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 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 M:      Brian Starkey <brian.starkey@arm.com>
1139 M:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 F:      drivers/gpu/drm/arm/
1142 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M:      Ian Molton <spyro@f2s.com>
1146 S:      Maintained
1147 F:      arch/arm/lib/floppydma.S
1148 F:      arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M:      Will Deacon <will.deacon@arm.com>
1152 M:      Mark Rutland <mark.rutland@arm.com>
1153 S:      Maintained
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F:      arch/arm*/kernel/perf_*
1156 F:      arch/arm/oprofile/common.c
1157 F:      arch/arm*/kernel/hw_breakpoint.c
1158 F:      arch/arm*/include/asm/hw_breakpoint.h
1159 F:      arch/arm*/include/asm/perf_event.h
1160 F:      drivers/perf/*
1161 F:      include/linux/perf/arm_pmu.h
1162 F:      Documentation/devicetree/bindings/arm/pmu.txt
1163 F:      Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M:      Russell King <linux@armlinux.org.uk>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W:      http://www.armlinux.org.uk/
1169 S:      Odd Fixes
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F:      arch/arm/
1172 X:      arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M:      Russell King <linux@armlinux.org.uk>
1176 S:      Odd Fixes
1177 F:      sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M:      Russell King <linux@armlinux.org.uk>
1181 S:      Odd Fixes
1182 F:      drivers/amba/
1183 F:      include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M:      Russell King <linux@armlinux.org.uk>
1187 S:      Odd Fixes
1188 F:      drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      drivers/input/serio/ambakmi.*
1194 F:      include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M:      Russell King <linux@armlinux.org.uk>
1198 S:      Odd Fixes
1199 F:      drivers/mmc/host/mmci.*
1200 F:      include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M:      Linus Walleij <linus.walleij@linaro.org>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F:      drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/tty/serial/amba-pl01*.c
1213 F:      include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F:      drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M:      Will Deacon <will.deacon@arm.com>
1224 R:      Robin Murphy <robin.murphy@arm.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 F:      drivers/iommu/arm-smmu.c
1228 F:      drivers/iommu/arm-smmu-v3.c
1229 F:      drivers/iommu/io-pgtable-arm.c
1230 F:      drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-*/
1236 F:      arch/arm/plat-*/
1237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M:      Andreas Färber <afaerber@suse.de>
1241 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      owl
1245 F:      arch/arm/mach-actions/
1246 F:      arch/arm/boot/dts/owl-*
1247 F:      arch/arm64/boot/dts/actions/
1248 F:      drivers/clk/actions/
1249 F:      drivers/clocksource/timer-owl*
1250 F:      drivers/dma/owl-dma.c
1251 F:      drivers/i2c/busses/i2c-owl.c
1252 F:      drivers/pinctrl/actions/*
1253 F:      drivers/soc/actions/
1254 F:      include/dt-bindings/power/owl-*
1255 F:      include/linux/soc/actions/
1256 F:      Documentation/devicetree/bindings/arm/actions.txt
1257 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M:      Sergey Lapin <slapin@ossfans.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M:      Lennert Buytenhek <kernel@wantstofly.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M:      Emilio López <emilio@elopez.com.ar>
1281 S:      Maintained
1282 F:      drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1286 M:      Chen-Yu Tsai <wens@csie.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 N:      sun[x456789]i
1290 N:      sun50i
1291 F:      arch/arm/mach-sunxi/
1292 F:      arch/arm64/boot/dts/allwinner/
1293 F:      drivers/clk/sunxi-ng/
1294 F:      drivers/pinctrl/sunxi/
1295 F:      drivers/soc/sunxi/
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M:      Neil Armstrong <narmstrong@baylibre.com>
1300 M:      Jerome Brunet <jbrunet@baylibre.com>
1301 L:      linux-amlogic@lists.infradead.org
1302 S:      Maintained
1303 F:      drivers/clk/meson/
1304 F:      include/dt-bindings/clock/meson*
1305 F:      include/dt-bindings/clock/gxbb*
1306 F:      Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M:      Kevin Hilman <khilman@baylibre.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L:      linux-amlogic@lists.infradead.org
1312 W:      http://linux-meson.com/
1313 S:      Maintained
1314 F:      arch/arm/mach-meson/
1315 F:      arch/arm/boot/dts/meson*
1316 F:      arch/arm64/boot/dts/amlogic/
1317 F:      drivers/pinctrl/meson/
1318 F:      drivers/mmc/host/meson*
1319 F:      drivers/soc/amlogic/
1320 N:      meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M:      Jerome Brunet <jbrunet@baylibre.com>
1324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      sound/soc/meson/
1327 F:      Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/mach-alpine/
1335 F:      arch/arm/boot/dts/alpine*
1336 F:      arch/arm64/boot/dts/al/
1337 F:      drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1341 M:      Lars Persson <lars.persson@axis.com>
1342 S:      Maintained
1343 L:      linux-arm-kernel@axis.com
1344 F:      arch/arm/mach-artpec
1345 F:      arch/arm/boot/dts/artpec6*
1346 F:      drivers/clk/axis
1347 F:      drivers/crypto/axis
1348 F:      drivers/pinctrl/pinctrl-artpec*
1349 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M:      Brendan Higgins <brendanhiggins@google.com>
1353 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R:      Joel Stanley <joel@jms.id.au>
1355 L:      linux-i2c@vger.kernel.org
1356 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F:      drivers/i2c/busses/i2c-aspeed.c
1360 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M:      Joel Stanley <joel@jms.id.au>
1365 R:      Andrew Jeffery <andrew@aj.id.au>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S:      Supported
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F:      arch/arm/mach-aspeed/
1372 F:      arch/arm/boot/dts/aspeed-*
1373 N:      aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M:      Rob Herring <robh@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-highbank/
1380 F:      arch/arm/boot/dts/highbank.dts
1381 F:      arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M:      Krzysztof Halasa <khalasa@piap.pl>
1385 S:      Maintained
1386 F:      arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M:      Sunil Goutham <sgoutham@cavium.com>
1390 M:      Robert Richter <rric@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Supported
1393 F:      drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M:      Lukasz Majewski <lukma@denx.de>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M:      Alexander Shiyan <shc_work@mail.ru>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Odd Fixes
1405 N:      clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1414 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-ep93xx/
1418 F:      arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M:      Russell King <linux@armlinux.org.uk>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F:      drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M:      Mike Rapoport <mike@compulab.co.il>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M:      Baruch Siach <baruch@tkos.co.il>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/boot/dts/cx92755*
1437 N:      digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      drivers/hwtracing/coresight/*
1450 F:      Documentation/trace/coresight.txt
1451 F:      Documentation/trace/coresight-cpu-debug.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight.txt
1453 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F:      tools/perf/arch/arm/util/pmu.c
1456 F:      tools/perf/arch/arm/util/auxtrace.c
1457 F:      tools/perf/arch/arm/util/cs-etm.c
1458 F:      tools/perf/arch/arm/util/cs-etm.h
1459 F:      tools/perf/util/cs-etm.*
1460 F:      tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M:      Richard Purdie <rpurdie@rpsys.net>
1464 S:      Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M:      Linus Walleij <linus.walleij@linaro.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T:      git git://github.com/ulli-kroll/linux.git
1471 S:      Maintained
1472 F:      Documentation/devicetree/bindings/arm/gemini.txt
1473 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F:      arch/arm/mach-gemini/
1477 F:      drivers/net/ethernet/cortina/
1478 F:      drivers/pinctrl/pinctrl-gemini.c
1479 F:      drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M:      Barry Song <baohua@kernel.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/prima2*
1487 F:      arch/arm/mach-prima2/
1488 F:      drivers/clk/sirf/
1489 F:      drivers/clocksource/timer-prima2.c
1490 F:      drivers/clocksource/timer-atlas7.c
1491 N:      [^a-z]sirf
1492 X:      drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M:      Russell King <linux@armlinux.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.armlinux.org.uk/
1498 S:      Maintained
1499 F:      arch/arm/mach-ebsa110/
1500 F:      drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 N:      efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.berlios.de/gemini-board
1520 F:      arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M:      Russell King <linux@armlinux.org.uk>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W:      http://www.armlinux.org.uk/
1526 S:      Maintained
1527 F:      arch/arm/include/asm/hardware/dec21285.h
1528 F:      arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Fabio Estevam <fabio.estevam@nxp.com>
1535 R:      NXP Linux Team <linux-imx@nxp.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/
1540 F:      arch/arm/mach-mxs/
1541 F:      arch/arm/boot/dts/imx*
1542 F:      arch/arm/configs/imx*_defconfig
1543 F:      arch/arm64/boot/dts/freescale/imx*
1544 F:      drivers/clk/imx/
1545 F:      drivers/firmware/imx/
1546 F:      drivers/soc/imx/
1547 F:      include/linux/firmware/imx/
1548 F:      include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Sascha Hauer <s.hauer@pengutronix.de>
1553 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R:      Stefan Agner <stefan@agner.ch>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F:      arch/arm/mach-imx/*vf610*
1559 F:      arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M:      Shawn Guo <shawnguo@kernel.org>
1563 M:      Li Yang <leoyang.li@nxp.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F:      arch/arm/boot/dts/ls1021a*
1568 F:      arch/arm64/boot/dts/freescale/fsl-*
1569 F:      arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M:      Lennert Buytenhek <kernel@wantstofly.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M:      Steve Sakoman <sakoman@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M:      Philipp Zabel <philipp.zabel@gmail.com>
1583 M:      Paul Parsons <lost.distance@yahoo.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/hx4700.c
1587 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1588 F:      sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M:      Wei Xu <xuwei5@hisilicon.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W:      http://www.hisilicon.com
1594 S:      Supported
1595 T:      git git://github.com/hisilicon/linux-hisi.git
1596 F:      arch/arm/mach-hisi/
1597 F:      arch/arm/boot/dts/hi3*
1598 F:      arch/arm/boot/dts/hip*
1599 F:      arch/arm/boot/dts/hisi*
1600 F:      arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W:      www.jlime.com
1605 S:      Maintained
1606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F:      arch/arm/mach-sa1100/jornada720.c
1608 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M:      Javier Martinez Canillas <javier@dowhile0.org>
1613 L:      linux-omap@vger.kernel.org
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M:      Marek Vasut <marek.vasut@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IOP32X ARM ARCHITECTURE
1630 M:      Lennert Buytenhek <kernel@wantstofly.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S:      Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M:      Lennert Buytenhek <kernel@wantstofly.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/INTEL IXP4XX ARM ARCHITECTURE
1649 M:      Imre Kaloz <kaloz@openwrt.org>
1650 M:      Krzysztof Halasa <khalasa@piap.pl>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M:      Jonathan Cameron <jic23@cam.ac.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/mach-pxa/stargate2.c
1660 F:      drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M:      Lennert Buytenhek <kernel@wantstofly.org>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M:      Chanho Min <chanho.min@lge.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687 F:      arch/arm/boot/dts/lpc43*
1688 F:      drivers/i2c/busses/i2c-lpc2k.c
1689 F:      drivers/memory/pl172.c
1690 F:      drivers/mtd/spi-nor/nxp-spifi.c
1691 F:      drivers/rtc/rtc-lpc24xx.c
1692 N:      lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M:      Vladimir Zapolskiy <vz@mleia.com>
1696 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc32*
1701 F:      arch/arm/mach-lpc32xx/
1702 F:      drivers/i2c/busses/i2c-pnx.c
1703 F:      drivers/net/ethernet/nxp/lpc_eth.c
1704 F:      drivers/usb/host/ohci-nxp.c
1705 F:      drivers/watchdog/pnx4008_wdt.c
1706 N:      lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M:      Philipp Zabel <philipp.zabel@gmail.com>
1710 S:      Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M:      Jason Cooper <jason@lakedaemon.net>
1714 M:      Andrew Lunn <andrew@lunn.ch>
1715 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M:      Gregory Clement <gregory.clement@bootlin.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      Documentation/devicetree/bindings/soc/dove/
1720 F:      arch/arm/mach-dove/
1721 F:      arch/arm/mach-mv78xx0/
1722 F:      arch/arm/mach-orion5x/
1723 F:      arch/arm/plat-orion/
1724 F:      arch/arm/boot/dts/dove*
1725 F:      arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M:      Jason Cooper <jason@lakedaemon.net>
1729 M:      Andrew Lunn <andrew@lunn.ch>
1730 M:      Gregory Clement <gregory.clement@bootlin.com>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/boot/dts/armada*
1735 F:      arch/arm/boot/dts/kirkwood*
1736 F:      arch/arm/configs/mvebu_*_defconfig
1737 F:      arch/arm/mach-mvebu/
1738 F:      arch/arm64/boot/dts/marvell/armada*
1739 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1740 F:      drivers/cpufreq/mvebu-cpufreq.c
1741 F:      drivers/irqchip/irq-armada-370-xp.c
1742 F:      drivers/irqchip/irq-mvebu-*
1743 F:      drivers/pinctrl/mvebu/
1744 F:      drivers/rtc/rtc-armada38x.c
1745
1746 ARM/Mediatek RTC DRIVER
1747 M:      Eddie Huang <eddie.huang@mediatek.com>
1748 M:      Sean Wang <sean.wang@mediatek.com>
1749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1750 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1751 S:      Maintained
1752 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1753 F:      drivers/rtc/rtc-mt6397.c
1754 F:      drivers/rtc/rtc-mt7622.c
1755
1756 ARM/Mediatek SoC support
1757 M:      Matthias Brugger <matthias.bgg@gmail.com>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1760 W:      https://mtk.bcnfs.org/
1761 C:      irc://chat.freenode.net/linux-mediatek
1762 S:      Maintained
1763 F:      arch/arm/boot/dts/mt6*
1764 F:      arch/arm/boot/dts/mt7*
1765 F:      arch/arm/boot/dts/mt8*
1766 F:      arch/arm/mach-mediatek/
1767 F:      arch/arm64/boot/dts/mediatek/
1768 F:      drivers/soc/mediatek/
1769 N:      mtk
1770 N:      mt[678]
1771 K:      mediatek
1772
1773 ARM/Mediatek USB3 PHY DRIVER
1774 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      drivers/phy/mediatek/
1779 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1780
1781 ARM/MICREL KS8695 ARCHITECTURE
1782 M:      Greg Ungerer <gerg@uclinux.org>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 F:      arch/arm/mach-ks8695/
1785 S:      Odd Fixes
1786
1787 ARM/Microchip (AT91) SoC support
1788 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1789 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1790 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 W:      http://www.linux4sam.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1794 S:      Supported
1795 N:      at91
1796 N:      atmel
1797 F:      arch/arm/mach-at91/
1798 F:      include/soc/at91/
1799 F:      arch/arm/boot/dts/at91*.dts
1800 F:      arch/arm/boot/dts/at91*.dtsi
1801 F:      arch/arm/boot/dts/sama*.dts
1802 F:      arch/arm/boot/dts/sama*.dtsi
1803 F:      arch/arm/include/debug/at91.S
1804 F:      drivers/memory/atmel*
1805 F:      drivers/watchdog/sama5d4_wdt.c
1806 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1807 X:      drivers/net/wireless/atmel/
1808
1809 ARM/MIOA701 MACHINE SUPPORT
1810 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 F:      arch/arm/mach-pxa/mioa701.c
1813 S:      Maintained
1814
1815 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1816 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1817 S:      Maintained
1818
1819 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1820 M:      Linus Walleij <linus.walleij@linaro.org>
1821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1822 S:      Maintained
1823 F:      arch/arm/mach-nomadik/
1824 F:      arch/arm/mach-u300/
1825 F:      arch/arm/mach-ux500/
1826 F:      arch/arm/boot/dts/ste-*
1827 F:      drivers/clk/clk-nomadik.c
1828 F:      drivers/clk/clk-u300.c
1829 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1830 F:      drivers/clocksource/timer-u300.c
1831 F:      drivers/dma/coh901318*
1832 F:      drivers/dma/ste_dma40*
1833 F:      drivers/hwspinlock/u8500_hsem.c
1834 F:      drivers/i2c/busses/i2c-nomadik.c
1835 F:      drivers/i2c/busses/i2c-stu300.c
1836 F:      drivers/mfd/ab3100*
1837 F:      drivers/mfd/ab8500*
1838 F:      drivers/mfd/abx500*
1839 F:      drivers/mfd/dbx500*
1840 F:      drivers/mfd/db8500*
1841 F:      drivers/pinctrl/nomadik/
1842 F:      drivers/pinctrl/pinctrl-coh901*
1843 F:      drivers/pinctrl/pinctrl-u300.c
1844 F:      drivers/rtc/rtc-ab3100.c
1845 F:      drivers/rtc/rtc-ab8500.c
1846 F:      drivers/rtc/rtc-coh901331.c
1847 F:      drivers/rtc/rtc-pl031.c
1848 F:      drivers/watchdog/coh901327_wdt.c
1849 F:      Documentation/devicetree/bindings/arm/ste-*
1850 F:      Documentation/devicetree/bindings/arm/ux500/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1852
1853 ARM/NUVOTON NPCM ARCHITECTURE
1854 M:      Avi Fishman <avifishman70@gmail.com>
1855 M:      Tomer Maimon <tmaimon77@gmail.com>
1856 R:      Patrick Venture <venture@google.com>
1857 R:      Nancy Yuen <yuenn@google.com>
1858 R:      Brendan Higgins <brendanhiggins@google.com>
1859 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1860 S:      Supported
1861 F:      arch/arm/mach-npcm/
1862 F:      arch/arm/boot/dts/nuvoton-npcm*
1863 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1864 F:      drivers/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*/*npcm*
1867
1868 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1869 M:      Wan ZongShun <mcuos.com@gmail.com>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W:      http://www.mcuos.com
1872 S:      Maintained
1873 F:      arch/arm/mach-w90x900/
1874 F:      drivers/input/keyboard/w90p910_keypad.c
1875 F:      drivers/input/touchscreen/w90p910_ts.c
1876 F:      drivers/watchdog/nuc900_wdt.c
1877 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1878 F:      drivers/mtd/nand/raw/nuc900_nand.c
1879 F:      drivers/rtc/rtc-nuc900.c
1880 F:      drivers/spi/spi-nuc900.c
1881 F:      drivers/usb/host/ehci-w90x900.c
1882 F:      drivers/video/fbdev/nuc900fb.c
1883
1884 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1885 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1886 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1887 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1888 S:      Supported
1889
1890 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1891 M:      Alexander Clouter <alex@digriz.org.uk>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.digriz.org.uk/ts78xx/kernel
1894 S:      Maintained
1895 F:      arch/arm/mach-orion5x/ts78xx-*
1896
1897 ARM/OXNAS platform support
1898 M:      Neil Armstrong <narmstrong@baylibre.com>
1899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1900 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1901 S:      Maintained
1902 F:      arch/arm/mach-oxnas/
1903 F:      arch/arm/boot/dts/ox8*.dts*
1904 N:      oxnas
1905
1906 ARM/PALM TREO SUPPORT
1907 M:      Tomas Cech <sleep_walker@suse.com>
1908 L:      linux-arm-kernel@lists.infradead.org
1909 W:      http://hackndev.com
1910 S:      Maintained
1911 F:      arch/arm/mach-pxa/palmtreo.*
1912
1913 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1914 M:      Marek Vasut <marek.vasut@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 W:      http://hackndev.com
1917 S:      Maintained
1918 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1919 F:      arch/arm/mach-pxa/palmtx.c
1920 F:      arch/arm/mach-pxa/palmt5.*
1921 F:      arch/arm/mach-pxa/include/mach/palmld.h
1922 F:      arch/arm/mach-pxa/palmld.c
1923 F:      arch/arm/mach-pxa/palmte2.*
1924 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1925 F:      arch/arm/mach-pxa/palmtc.c
1926
1927 ARM/PALMZ72 SUPPORT
1928 M:      Sergey Lapin <slapin@ossfans.org>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 W:      http://hackndev.com
1931 S:      Maintained
1932 F:      arch/arm/mach-pxa/palmz72.*
1933
1934 ARM/PLEB SUPPORT
1935 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1936 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1937 S:      Maintained
1938
1939 ARM/PT DIGITAL BOARD PORT
1940 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W:      http://www.armlinux.org.uk/
1943 S:      Maintained
1944
1945 ARM/QUALCOMM SUPPORT
1946 M:      Andy Gross <andy.gross@linaro.org>
1947 M:      David Brown <david.brown@linaro.org>
1948 L:      linux-arm-msm@vger.kernel.org
1949 S:      Maintained
1950 F:      Documentation/devicetree/bindings/soc/qcom/
1951 F:      arch/arm/boot/dts/qcom-*.dts
1952 F:      arch/arm/boot/dts/qcom-*.dtsi
1953 F:      arch/arm/mach-qcom/
1954 F:      arch/arm64/boot/dts/qcom/*
1955 F:      drivers/i2c/busses/i2c-qup.c
1956 F:      drivers/clk/qcom/
1957 F:      drivers/dma/qcom/
1958 F:      drivers/soc/qcom/
1959 F:      drivers/spi/spi-qup.c
1960 F:      drivers/tty/serial/msm_serial.c
1961 F:      drivers/*/pm8???-*
1962 F:      drivers/mfd/ssbi.c
1963 F:      drivers/firmware/qcom_scm*
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1965
1966 ARM/RADISYS ENP2611 MACHINE SUPPORT
1967 M:      Lennert Buytenhek <kernel@wantstofly.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970
1971 ARM/RDA MICRO ARCHITECTURE
1972 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976 F:      arch/arm/boot/dts/rda8810pl-*
1977 F:      drivers/clocksource/timer-rda.c
1978 F:      drivers/irqchip/irq-rda-intc.c
1979 F:      drivers/tty/serial/rda-uart.c
1980 F:      Documentation/devicetree/bindings/arm/rda.txt
1981 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1982 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1983 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1984
1985 ARM/REALTEK ARCHITECTURE
1986 M:      Andreas Färber <afaerber@suse.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/realtek/
1990 F:      Documentation/devicetree/bindings/arm/realtek.txt
1991
1992 ARM/RENESAS ARM64 ARCHITECTURE
1993 M:      Simon Horman <horms@verge.net.au>
1994 M:      Magnus Damm <magnus.damm@gmail.com>
1995 L:      linux-renesas-soc@vger.kernel.org
1996 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1998 S:      Supported
1999 F:      arch/arm64/boot/dts/renesas/
2000 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2001 F:      drivers/soc/renesas/
2002 F:      include/linux/soc/renesas/
2003
2004 ARM/RISCPC ARCHITECTURE
2005 M:      Russell King <linux@armlinux.org.uk>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 W:      http://www.armlinux.org.uk/
2008 S:      Maintained
2009 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2010 F:      arch/arm/include/asm/hardware/ioc.h
2011 F:      arch/arm/include/asm/hardware/iomd.h
2012 F:      arch/arm/include/asm/hardware/memc.h
2013 F:      arch/arm/mach-rpc/
2014 F:      drivers/net/ethernet/8390/etherh.c
2015 F:      drivers/net/ethernet/i825xx/ether1*
2016 F:      drivers/net/ethernet/seeq/ether3*
2017 F:      drivers/scsi/arm/
2018
2019 ARM/Rockchip SoC support
2020 M:      Heiko Stuebner <heiko@sntech.de>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 L:      linux-rockchip@lists.infradead.org
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2024 S:      Maintained
2025 F:      arch/arm/boot/dts/rk3*
2026 F:      arch/arm/boot/dts/rv1108*
2027 F:      arch/arm/mach-rockchip/
2028 F:      drivers/clk/rockchip/
2029 F:      drivers/i2c/busses/i2c-rk3x.c
2030 F:      drivers/*/*rockchip*
2031 F:      drivers/*/*/*rockchip*
2032 F:      sound/soc/rockchip/
2033 N:      rockchip
2034
2035 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2036 M:      Kukjin Kim <kgene@kernel.org>
2037 M:      Krzysztof Kozlowski <krzk@kernel.org>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2041 S:      Maintained
2042 F:      arch/arm/boot/dts/s3c*
2043 F:      arch/arm/boot/dts/s5p*
2044 F:      arch/arm/boot/dts/exynos*
2045 F:      arch/arm64/boot/dts/exynos/
2046 F:      arch/arm/plat-samsung/
2047 F:      arch/arm/mach-s3c24*/
2048 F:      arch/arm/mach-s3c64xx/
2049 F:      arch/arm/mach-s5p*/
2050 F:      arch/arm/mach-exynos*/
2051 F:      drivers/*/*s3c24*
2052 F:      drivers/*/*/*s3c24*
2053 F:      drivers/*/*s3c64xx*
2054 F:      drivers/*/*s5pv210*
2055 F:      drivers/memory/samsung/*
2056 F:      drivers/soc/samsung/*
2057 F:      Documentation/arm/Samsung/
2058 F:      Documentation/devicetree/bindings/arm/samsung/
2059 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2060 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2061 N:      exynos
2062
2063 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2064 M:      Kyungmin Park <kyungmin.park@samsung.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-s5pv210/
2068
2069 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2070 M:      Kyungmin Park <kyungmin.park@samsung.com>
2071 M:      Kamil Debski <kamil@wypas.org>
2072 M:      Andrzej Hajda <a.hajda@samsung.com>
2073 L:      linux-arm-kernel@lists.infradead.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/s5p-g2d/
2077
2078 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2079 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2080 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2081 L:      linux-media@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/media/platform/s5p-cec/
2084 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2085
2086 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2087 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2088 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/s5p-jpeg/
2093
2094 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2095 M:      Kyungmin Park <kyungmin.park@samsung.com>
2096 M:      Kamil Debski <kamil@wypas.org>
2097 M:      Jeongtae Park <jtp.park@samsung.com>
2098 M:      Andrzej Hajda <a.hajda@samsung.com>
2099 L:      linux-arm-kernel@lists.infradead.org
2100 L:      linux-media@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/media/platform/s5p-mfc/
2103
2104 ARM/SHMOBILE ARM ARCHITECTURE
2105 M:      Simon Horman <horms@verge.net.au>
2106 M:      Magnus Damm <magnus.damm@gmail.com>
2107 L:      linux-renesas-soc@vger.kernel.org
2108 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2110 S:      Supported
2111 F:      arch/arm/boot/dts/emev2*
2112 F:      arch/arm/boot/dts/r7s*
2113 F:      arch/arm/boot/dts/r8a*
2114 F:      arch/arm/boot/dts/r9a*
2115 F:      arch/arm/boot/dts/sh*
2116 F:      arch/arm/configs/shmobile_defconfig
2117 F:      arch/arm/include/debug/renesas-scif.S
2118 F:      arch/arm/mach-shmobile/
2119 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2120 F:      drivers/soc/renesas/
2121 F:      include/linux/soc/renesas/
2122
2123 ARM/SOCFPGA ARCHITECTURE
2124 M:      Dinh Nguyen <dinguyen@kernel.org>
2125 S:      Maintained
2126 F:      arch/arm/mach-socfpga/
2127 F:      arch/arm/boot/dts/socfpga*
2128 F:      arch/arm/configs/socfpga_defconfig
2129 F:      arch/arm64/boot/dts/altera/
2130 W:      http://www.rocketboards.org
2131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2132
2133 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2134 M:      Dinh Nguyen <dinguyen@kernel.org>
2135 S:      Maintained
2136 F:      drivers/clk/socfpga/
2137
2138 ARM/SOCFPGA EDAC SUPPORT
2139 M:      Thor Thayer <thor.thayer@linux.intel.com>
2140 S:      Maintained
2141 F:      drivers/edac/altera_edac.
2142
2143 ARM/SPREADTRUM SoC SUPPORT
2144 M:      Orson Zhai <orsonzhai@gmail.com>
2145 M:      Baolin Wang <baolin.wang@linaro.org>
2146 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2147 S:      Maintained
2148 F:      arch/arm64/boot/dts/sprd
2149 N:      sprd
2150
2151 ARM/STI ARCHITECTURE
2152 M:      Patrice Chotard <patrice.chotard@st.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 W:      http://www.stlinux.com
2155 S:      Maintained
2156 F:      arch/arm/mach-sti/
2157 F:      arch/arm/boot/dts/sti*
2158 F:      drivers/char/hw_random/st-rng.c
2159 F:      drivers/clocksource/arm_global_timer.c
2160 F:      drivers/clocksource/clksrc_st_lpc.c
2161 F:      drivers/cpufreq/sti-cpufreq.c
2162 F:      drivers/dma/st_fdma*
2163 F:      drivers/i2c/busses/i2c-st.c
2164 F:      drivers/media/rc/st_rc.c
2165 F:      drivers/media/platform/sti/c8sectpfe/
2166 F:      drivers/mmc/host/sdhci-st.c
2167 F:      drivers/phy/st/phy-miphy28lp.c
2168 F:      drivers/phy/st/phy-stih407-usb.c
2169 F:      drivers/pinctrl/pinctrl-st.c
2170 F:      drivers/remoteproc/st_remoteproc.c
2171 F:      drivers/remoteproc/st_slim_rproc.c
2172 F:      drivers/reset/sti/
2173 F:      drivers/rtc/rtc-st-lpc.c
2174 F:      drivers/tty/serial/st-asc.c
2175 F:      drivers/usb/dwc3/dwc3-st.c
2176 F:      drivers/usb/host/ehci-st.c
2177 F:      drivers/usb/host/ohci-st.c
2178 F:      drivers/watchdog/st_lpc_wdt.c
2179 F:      drivers/ata/ahci_st.c
2180 F:      include/linux/remoteproc/st_slim_rproc.h
2181
2182 ARM/STM32 ARCHITECTURE
2183 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2184 M:      Alexandre Torgue <alexandre.torgue@st.com>
2185 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2189 N:      stm32
2190 N:      stm
2191 F:      arch/arm/boot/dts/stm32*
2192 F:      arch/arm/mach-stm32/
2193 F:      drivers/clocksource/armv7m_systick.c
2194
2195 ARM/Synaptics SoC support
2196 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2197 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 F:      arch/arm/mach-berlin/
2201 F:      arch/arm/boot/dts/berlin*
2202 F:      arch/arm64/boot/dts/synaptics/
2203
2204 ARM/TANGO ARCHITECTURE
2205 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2206 M:      Mans Rullgard <mans@mansr.com>
2207 L:      linux-arm-kernel@lists.infradead.org
2208 S:      Odd Fixes
2209 N:      tango
2210
2211 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2212 M:      Lennert Buytenhek <kernel@wantstofly.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215
2216 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2217 M:      Hans Verkuil <hans.verkuil@cisco.com>
2218 L:      linux-tegra@vger.kernel.org
2219 L:      linux-media@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/media/platform/tegra-cec/
2222 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2223
2224 ARM/TETON BGA MACHINE SUPPORT
2225 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/memory/*emif*
2234
2235 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2236 M:      Tero Kristo <t-kristo@ti.com>
2237 M:      Nishanth Menon <nm@ti.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Supported
2240 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2241 F:      arch/arm64/boot/dts/ti/Makefile
2242 F:      arch/arm64/boot/dts/ti/k3-*
2243 F:      include/dt-bindings/pinctrl/k3.h
2244
2245 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 S:      Maintained
2249 F:      arch/arm/mach-keystone/
2250 F:      arch/arm/boot/dts/keystone-*
2251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2254 M:      Santosh Shilimkar <ssantosh@kernel.org>
2255 L:      linux-kernel@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/clk/keystone/
2258
2259 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2260 M:      Santosh Shilimkar <ssantosh@kernel.org>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 L:      linux-kernel@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/clocksource/timer-keystone.c
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/power/reset/keystone-reset.c
2271
2272 ARM/THECUS N2100 MACHINE SUPPORT
2273 M:      Lennert Buytenhek <kernel@wantstofly.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 S:      Maintained
2276
2277 ARM/TOSA MACHINE SUPPORT
2278 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2279 M:      Dirk Opfer <dirk@opfer-online.de>
2280 S:      Maintained
2281
2282 ARM/UNIPHIER ARCHITECTURE
2283 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2286 S:      Maintained
2287 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2288 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2289 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2290 F:      arch/arm/boot/dts/uniphier*
2291 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2292 F:      arch/arm/mach-uniphier/
2293 F:      arch/arm/mm/cache-uniphier.c
2294 F:      arch/arm64/boot/dts/socionext/uniphier*
2295 F:      drivers/bus/uniphier-system-bus.c
2296 F:      drivers/clk/uniphier/
2297 F:      drivers/dmaengine/uniphier-mdmac.c
2298 F:      drivers/gpio/gpio-uniphier.c
2299 F:      drivers/i2c/busses/i2c-uniphier*
2300 F:      drivers/irqchip/irq-uniphier-aidet.c
2301 F:      drivers/mmc/host/uniphier-sd.c
2302 F:      drivers/pinctrl/uniphier/
2303 F:      drivers/reset/reset-uniphier.c
2304 F:      drivers/tty/serial/8250/8250_uniphier.c
2305 N:      uniphier
2306
2307 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2308 M:      Ulf Hansson <ulf.hansson@linaro.org>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 T:      git git://git.linaro.org/people/ulfh/clk.git
2311 S:      Maintained
2312 F:      drivers/clk/ux500/
2313
2314 ARM/VERSATILE EXPRESS PLATFORM
2315 M:      Liviu Dudau <liviu.dudau@arm.com>
2316 M:      Sudeep Holla <sudeep.holla@arm.com>
2317 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320 F:      arch/arm/boot/dts/vexpress*
2321 F:      arch/arm64/boot/dts/arm/
2322 F:      arch/arm/mach-vexpress/
2323 F:      */*/vexpress*
2324 F:      */*/*/vexpress*
2325 F:      drivers/clk/versatile/clk-vexpress-osc.c
2326 F:      drivers/clocksource/timer-versatile.c
2327 N:      mps2
2328
2329 ARM/VFP SUPPORT
2330 M:      Russell King <linux@armlinux.org.uk>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 W:      http://www.armlinux.org.uk/
2333 S:      Maintained
2334 F:      arch/arm/vfp/
2335
2336 ARM/VOIPAC PXA270 SUPPORT
2337 M:      Marek Vasut <marek.vasut@gmail.com>
2338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2339 S:      Maintained
2340 F:      arch/arm/mach-pxa/vpac270.c
2341 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2342
2343 ARM/VT8500 ARM ARCHITECTURE
2344 M:      Tony Prisk <linux@prisktech.co.nz>
2345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      arch/arm/mach-vt8500/
2348 F:      drivers/clocksource/timer-vt8500.c
2349 F:      drivers/i2c/busses/i2c-wmt.c
2350 F:      drivers/mmc/host/wmt-sdmmc.c
2351 F:      drivers/pwm/pwm-vt8500.c
2352 F:      drivers/rtc/rtc-vt8500.c
2353 F:      drivers/tty/serial/vt8500_serial.c
2354 F:      drivers/usb/host/ehci-platform.c
2355 F:      drivers/usb/host/uhci-platform.c
2356 F:      drivers/video/fbdev/vt8500lcdfb.*
2357 F:      drivers/video/fbdev/wm8505fb*
2358 F:      drivers/video/fbdev/wmt_ge_rops.*
2359
2360 ARM/ZIPIT Z2 SUPPORT
2361 M:      Marek Vasut <marek.vasut@gmail.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Maintained
2364 F:      arch/arm/mach-pxa/z2.c
2365 F:      arch/arm/mach-pxa/include/mach/z2.h
2366
2367 ARM/ZTE ARCHITECTURE
2368 M:      Jun Nie <jun.nie@linaro.org>
2369 M:      Shawn Guo <shawnguo@kernel.org>
2370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      arch/arm/boot/dts/zx2967*
2373 F:      arch/arm/mach-zx/
2374 F:      arch/arm64/boot/dts/zte/
2375 F:      drivers/clk/zte/
2376 F:      drivers/dma/zx_dma.c
2377 F:      drivers/gpio/gpio-zx.c
2378 F:      drivers/i2c/busses/i2c-zx2967.c
2379 F:      drivers/mmc/host/dw_mmc-zx.*
2380 F:      drivers/pinctrl/zte/
2381 F:      drivers/soc/zte/
2382 F:      drivers/thermal/zx2967_thermal.c
2383 F:      drivers/watchdog/zx2967_wdt.c
2384 F:      Documentation/devicetree/bindings/arm/zte.yaml
2385 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2386 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2387 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2388 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2389 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2390 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2391 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2392 F:      Documentation/devicetree/bindings/soc/zte/
2393 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2394 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2395 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2396 F:      include/dt-bindings/clock/zx2967*.h
2397 F:      include/dt-bindings/soc/zte,*.h
2398 F:      sound/soc/codecs/zx_aud96p22.c
2399 F:      sound/soc/zte/
2400
2401 ARM/ZYNQ ARCHITECTURE
2402 M:      Michal Simek <michal.simek@xilinx.com>
2403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 W:      http://wiki.xilinx.com
2405 T:      git https://github.com/Xilinx/linux-xlnx.git
2406 S:      Supported
2407 F:      arch/arm/mach-zynq/
2408 F:      drivers/cpuidle/cpuidle-zynq.c
2409 F:      drivers/block/xsysace.c
2410 N:      zynq
2411 N:      xilinx
2412 F:      drivers/clocksource/timer-cadence-ttc.c
2413 F:      drivers/i2c/busses/i2c-cadence.c
2414 F:      drivers/mmc/host/sdhci-of-arasan.c
2415 F:      drivers/edac/synopsys_edac.c
2416 F:      drivers/i2c/busses/i2c-xiic.c
2417
2418 ARM64 PORT (AARCH64 ARCHITECTURE)
2419 M:      Catalin Marinas <catalin.marinas@arm.com>
2420 M:      Will Deacon <will.deacon@arm.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2423 S:      Maintained
2424 F:      arch/arm64/
2425 X:      arch/arm64/boot/dts/
2426 F:      Documentation/arm64/
2427
2428 AS3645A LED FLASH CONTROLLER DRIVER
2429 M:      Sakari Ailus <sakari.ailus@iki.fi>
2430 L:      linux-leds@vger.kernel.org
2431 S:      Maintained
2432 F:      drivers/leds/leds-as3645a.c
2433
2434 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2435 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2436 L:      linux-media@vger.kernel.org
2437 T:      git git://linuxtv.org/media_tree.git
2438 S:      Maintained
2439 F:      drivers/media/i2c/ak7375.c
2440 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2441
2442 ASAHI KASEI AK8974 DRIVER
2443 M:      Linus Walleij <linus.walleij@linaro.org>
2444 L:      linux-iio@vger.kernel.org
2445 W:      http://www.akm.com/
2446 S:      Supported
2447 F:      drivers/iio/magnetometer/ak8974.c
2448
2449 ASC7621 HARDWARE MONITOR DRIVER
2450 M:      George Joseph <george.joseph@fairview5.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      Documentation/hwmon/asc7621
2454 F:      drivers/hwmon/asc7621.c
2455
2456 ASPEED VIDEO ENGINE DRIVER
2457 M:      Eddie James <eajames@linux.ibm.com>
2458 L:      linux-media@vger.kernel.org
2459 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2460 S:      Maintained
2461 F:      drivers/media/platform/aspeed-video.c
2462 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2463
2464 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2465 M:      Corentin Chary <corentin.chary@gmail.com>
2466 L:      acpi4asus-user@lists.sourceforge.net
2467 L:      platform-driver-x86@vger.kernel.org
2468 W:      http://acpi4asus.sf.net
2469 S:      Maintained
2470 F:      drivers/platform/x86/asus*.c
2471 F:      drivers/platform/x86/eeepc*.c
2472
2473 ASUS WIRELESS RADIO CONTROL DRIVER
2474 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2475 L:      platform-driver-x86@vger.kernel.org
2476 S:      Maintained
2477 F:      drivers/platform/x86/asus-wireless.c
2478
2479 ASYMMETRIC KEYS
2480 M:      David Howells <dhowells@redhat.com>
2481 L:      keyrings@vger.kernel.org
2482 S:      Maintained
2483 F:      Documentation/crypto/asymmetric-keys.txt
2484 F:      include/linux/verification.h
2485 F:      include/crypto/public_key.h
2486 F:      include/crypto/pkcs7.h
2487 F:      crypto/asymmetric_keys/
2488
2489 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2490 R:      Dan Williams <dan.j.williams@intel.com>
2491 W:      http://sourceforge.net/projects/xscaleiop
2492 S:      Odd fixes
2493 F:      Documentation/crypto/async-tx-api.txt
2494 F:      crypto/async_tx/
2495 F:      drivers/dma/
2496 F:      include/linux/dmaengine.h
2497 F:      include/linux/async_tx.h
2498
2499 AT24 EEPROM DRIVER
2500 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2501 L:      linux-i2c@vger.kernel.org
2502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2503 S:      Maintained
2504 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2505 F:      drivers/misc/eeprom/at24.c
2506 F:      include/linux/platform_data/at24.h
2507
2508 ATA OVER ETHERNET (AOE) DRIVER
2509 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2510 W:      http://www.openaoe.org/
2511 S:      Supported
2512 F:      Documentation/aoe/
2513 F:      drivers/block/aoe/
2514
2515 ATHEROS 71XX/9XXX GPIO DRIVER
2516 M:      Alban Bedel <albeu@free.fr>
2517 W:      https://github.com/AlbanBedel/linux
2518 T:      git git://github.com/AlbanBedel/linux
2519 S:      Maintained
2520 F:      drivers/gpio/gpio-ath79.c
2521 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2522
2523 ATHEROS 71XX/9XXX USB PHY DRIVER
2524 M:      Alban Bedel <albeu@free.fr>
2525 W:      https://github.com/AlbanBedel/linux
2526 T:      git git://github.com/AlbanBedel/linux
2527 S:      Maintained
2528 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2529 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2530
2531 ATHEROS ATH GENERIC UTILITIES
2532 M:      Kalle Valo <kvalo@codeaurora.org>
2533 L:      linux-wireless@vger.kernel.org
2534 S:      Supported
2535 F:      drivers/net/wireless/ath/*
2536
2537 ATHEROS ATH5K WIRELESS DRIVER
2538 M:      Jiri Slaby <jirislaby@gmail.com>
2539 M:      Nick Kossifidis <mickflemm@gmail.com>
2540 M:      Luis Chamberlain <mcgrof@kernel.org>
2541 L:      linux-wireless@vger.kernel.org
2542 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2543 S:      Maintained
2544 F:      drivers/net/wireless/ath/ath5k/
2545
2546 ATHEROS ATH6KL WIRELESS DRIVER
2547 M:      Kalle Valo <kvalo@codeaurora.org>
2548 L:      linux-wireless@vger.kernel.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2551 S:      Supported
2552 F:      drivers/net/wireless/ath/ath6kl/
2553
2554 ATI_REMOTE2 DRIVER
2555 M:      Ville Syrjala <syrjala@sci.fi>
2556 S:      Maintained
2557 F:      drivers/input/misc/ati_remote2.c
2558
2559 ATK0110 HWMON DRIVER
2560 M:      Luca Tettamanti <kronos.it@gmail.com>
2561 L:      linux-hwmon@vger.kernel.org
2562 S:      Maintained
2563 F:      drivers/hwmon/asus_atk0110.c
2564
2565 ATLX ETHERNET DRIVERS
2566 M:      Jay Cliburn <jcliburn@gmail.com>
2567 M:      Chris Snook <chris.snook@gmail.com>
2568 L:      netdev@vger.kernel.org
2569 W:      http://sourceforge.net/projects/atl1
2570 W:      http://atl1.sourceforge.net
2571 S:      Maintained
2572 F:      drivers/net/ethernet/atheros/
2573
2574 ATM
2575 M:      Chas Williams <3chas3@gmail.com>
2576 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2577 L:      netdev@vger.kernel.org
2578 W:      http://linux-atm.sourceforge.net
2579 S:      Maintained
2580 F:      drivers/atm/
2581 F:      include/linux/atm*
2582 F:      include/uapi/linux/atm*
2583
2584 ATMEL MACB ETHERNET DRIVER
2585 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2586 S:      Supported
2587 F:      drivers/net/ethernet/cadence/
2588
2589 ATMEL MAXTOUCH DRIVER
2590 M:      Nick Dyer <nick@shmanahar.org>
2591 T:      git git://github.com/ndyer/linux.git
2592 S:      Maintained
2593 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2594 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2595
2596 ATMEL WIRELESS DRIVER
2597 M:      Simon Kelley <simon@thekelleys.org.uk>
2598 L:      linux-wireless@vger.kernel.org
2599 W:      http://www.thekelleys.org.uk/atmel
2600 W:      http://atmelwlandriver.sourceforge.net/
2601 S:      Maintained
2602 F:      drivers/net/wireless/atmel/atmel*
2603
2604 ATOMIC INFRASTRUCTURE
2605 M:      Will Deacon <will.deacon@arm.com>
2606 M:      Peter Zijlstra <peterz@infradead.org>
2607 R:      Boqun Feng <boqun.feng@gmail.com>
2608 L:      linux-kernel@vger.kernel.org
2609 S:      Maintained
2610 F:      arch/*/include/asm/atomic*.h
2611 F:      include/*/atomic*.h
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M:      Bradley Grove <linuxdrivers@attotech.com>
2615 L:      linux-scsi@vger.kernel.org
2616 W:      http://www.attotech.com
2617 S:      Supported
2618 F:      drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2622 L:      linux-wpan@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/net/ieee802154/atusb.c
2625 F:      drivers/net/ieee802154/atusb.h
2626 F:      drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M:      Paul Moore <paul@paul-moore.com>
2630 M:      Eric Paris <eparis@redhat.com>
2631 L:      linux-audit@redhat.com (moderated for non-subscribers)
2632 W:      https://github.com/linux-audit
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S:      Supported
2635 F:      include/linux/audit.h
2636 F:      include/uapi/linux/audit.h
2637 F:      kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S:      Maintained
2642 F:      drivers/auxdisplay/
2643 F:      include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M:      Andreas Klinger <ak@it-klinger.de>
2647 L:      linux-iio@vger.kernel.org
2648 S:      Maintained
2649 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F:      drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M:      Ralf Baechle <ralf@linux-mips.org>
2654 L:      linux-hams@vger.kernel.org
2655 W:      http://www.linux-ax25.org/
2656 S:      Maintained
2657 F:      include/uapi/linux/ax25.h
2658 F:      include/net/ax25.h
2659 F:      net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M:      Peter Rosin <peda@axentia.se>
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/arm/axentia.txt
2666 F:      arch/arm/boot/dts/at91-linea.dtsi
2667 F:      arch/arm/boot/dts/at91-natte.dtsi
2668 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F:      arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M:      Peter Rosin <peda@axentia.se>
2673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S:      Maintained
2675 F:      Documentation/devicetree/bindings/sound/axentia,*
2676 F:      sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L:      linux-i2c@vger.kernel.org
2681 S:      Maintained
2682 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F:      drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L:      linux-media@vger.kernel.org
2688 W:      https://linuxtv.org
2689 T:      git git://linuxtv.org/media_tree.git
2690 S:      Maintained
2691 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M:      Hans Verkuil <hverkuil@xs4all.nl>
2695 L:      linux-media@vger.kernel.org
2696 T:      git git://linuxtv.org/media_tree.git
2697 W:      https://linuxtv.org
2698 S:      Maintained
2699 F:      drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L:      linux-wireless@vger.kernel.org
2703 L:      b43-dev@lists.infradead.org
2704 W:      http://wireless.kernel.org/en/users/Drivers/b43
2705 S:      Odd Fixes
2706 F:      drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M:      Larry Finger <Larry.Finger@lwfinger.net>
2710 L:      linux-wireless@vger.kernel.org
2711 L:      b43-dev@lists.infradead.org
2712 W:      http://wireless.kernel.org/en/users/Drivers/b43
2713 S:      Maintained
2714 F:      drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M:      Lee Jones <lee.jones@linaro.org>
2718 M:      Daniel Thompson <daniel.thompson@linaro.org>
2719 M:      Jingoo Han <jingoohan1@gmail.com>
2720 L:      dri-devel@lists.freedesktop.org
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S:      Maintained
2723 F:      drivers/video/backlight/
2724 F:      include/linux/backlight.h
2725 F:      include/linux/pwm_backlight.h
2726 F:      Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M:      Marek Lindner <mareklindner@neomailbox.ch>
2730 M:      Simon Wunderlich <sw@simonwunderlich.de>
2731 M:      Antonio Quartulli <a@unstable.cc>
2732 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W:      https://www.open-mesh.org/
2734 Q:      https://patchwork.open-mesh.org/project/batman/list/
2735 S:      Maintained
2736 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2738 F:      Documentation/networking/batman-adv.rst
2739 F:      include/uapi/linux/batadv_packet.h
2740 F:      include/uapi/linux/batman_adv.h
2741 F:      net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L:      linux-hams@vger.kernel.org
2746 W:      http://www.baycom.org/~tom/ham/ham.html
2747 S:      Maintained
2748 F:      drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M:      Coly Li <colyli@suse.de>
2752 M:      Kent Overstreet <kent.overstreet@gmail.com>
2753 L:      linux-bcache@vger.kernel.org
2754 W:      http://bcache.evilpiepirate.org
2755 C:      irc://irc.oftc.net/bcache
2756 S:      Maintained
2757 F:      drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M:      Fabien Dessenne <fabien.dessenne@st.com>
2761 L:      linux-media@vger.kernel.org
2762 T:      git git://linuxtv.org/media_tree.git
2763 W:      https://linuxtv.org
2764 S:      Supported
2765 F:      drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L:      netdev@vger.kernel.org
2770 S:      Maintained
2771 F:      drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M:      Luis de Bethencourt <luisbg@kernel.org>
2775 M:      Salah Triki <salah.triki@gmail.com>
2776 S:      Maintained
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F:      Documentation/filesystems/befs.txt
2779 F:      fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M:      Paolo Valente <paolo.valente@linaro.org>
2783 M:      Jens Axboe <axboe@kernel.dk>
2784 L:      linux-block@vger.kernel.org
2785 S:      Maintained
2786 F:      block/bfq-*
2787 F:      Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S:      Maintained
2792 F:      Documentation/filesystems/bfs.txt
2793 F:      fs/bfs/
2794 F:      include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S:      Maintained
2799 F:      drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M:      Jens Axboe <axboe@kernel.dk>
2803 L:      linux-block@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S:      Maintained
2806 F:      block/
2807 F:      drivers/block/
2808 F:      kernel/trace/blktrace.c
2809 F:      lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M:      Joern Engel <joern@lazybastard.org>
2813 L:      linux-mtd@lists.infradead.org
2814 S:      Maintained
2815 F:      drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M:      Marcel Holtmann <marcel@holtmann.org>
2819 M:      Johan Hedberg <johan.hedberg@gmail.com>
2820 L:      linux-bluetooth@vger.kernel.org
2821 W:      http://www.bluez.org/
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S:      Maintained
2825 F:      drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M:      Marcel Holtmann <marcel@holtmann.org>
2829 M:      Johan Hedberg <johan.hedberg@gmail.com>
2830 L:      linux-bluetooth@vger.kernel.org
2831 W:      http://www.bluez.org/
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S:      Maintained
2835 F:      net/bluetooth/
2836 F:      include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2840 M:      Veaceslav Falico <vfalico@gmail.com>
2841 M:      Andy Gospodarek <andy@greyhouse.net>
2842 L:      netdev@vger.kernel.org
2843 W:      http://sourceforge.net/projects/bonding/
2844 S:      Supported
2845 F:      drivers/net/bonding/
2846 F:      include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M:      Alexei Starovoitov <ast@kernel.org>
2850 M:      Daniel Borkmann <daniel@iogearbox.net>
2851 L:      netdev@vger.kernel.org
2852 L:      linux-kernel@vger.kernel.org
2853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2855 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2856 S:      Supported
2857 F:      arch/*/net/*
2858 F:      Documentation/networking/filter.txt
2859 F:      Documentation/bpf/
2860 F:      include/linux/bpf*
2861 F:      include/linux/filter.h
2862 F:      include/trace/events/xdp.h
2863 F:      include/uapi/linux/bpf*
2864 F:      include/uapi/linux/filter.h
2865 F:      kernel/bpf/
2866 F:      kernel/trace/bpf_trace.c
2867 F:      lib/test_bpf.c
2868 F:      net/bpf/
2869 F:      net/core/filter.c
2870 F:      net/sched/act_bpf.c
2871 F:      net/sched/cls_bpf.c
2872 F:      samples/bpf/
2873 F:      tools/bpf/
2874 F:      tools/lib/bpf/
2875 F:      tools/testing/selftests/bpf/
2876
2877 BPF JIT for ARM
2878 M:      Shubham Bansal <illusionist.neo@gmail.com>
2879 L:      netdev@vger.kernel.org
2880 S:      Maintained
2881 F:      arch/arm/net/
2882
2883 BPF JIT for ARM64
2884 M:      Daniel Borkmann <daniel@iogearbox.net>
2885 M:      Alexei Starovoitov <ast@kernel.org>
2886 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      arch/arm64/net/
2890
2891 BPF JIT for MIPS (32-BIT AND 64-BIT)
2892 M:      Paul Burton <paul.burton@mips.com>
2893 L:      netdev@vger.kernel.org
2894 S:      Maintained
2895 F:      arch/mips/net/
2896
2897 BPF JIT for NFP NICs
2898 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2899 L:      netdev@vger.kernel.org
2900 S:      Supported
2901 F:      drivers/net/ethernet/netronome/nfp/bpf/
2902
2903 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2904 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2905 M:      Sandipan Das <sandipan@linux.ibm.com>
2906 L:      netdev@vger.kernel.org
2907 S:      Maintained
2908 F:      arch/powerpc/net/
2909
2910 BPF JIT for RISC-V (RV64G)
2911 M:      Björn Töpel <bjorn.topel@gmail.com>
2912 L:      netdev@vger.kernel.org
2913 S:      Maintained
2914 F:      arch/riscv/net/
2915
2916 BPF JIT for S390
2917 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2918 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2919 L:      netdev@vger.kernel.org
2920 S:      Maintained
2921 F:      arch/s390/net/
2922 X:      arch/s390/net/pnet.c
2923
2924 BPF JIT for SPARC (32-BIT AND 64-BIT)
2925 M:      David S. Miller <davem@davemloft.net>
2926 L:      netdev@vger.kernel.org
2927 S:      Maintained
2928 F:      arch/sparc/net/
2929
2930 BPF JIT for X86 32-BIT
2931 M:      Wang YanQing <udknight@gmail.com>
2932 L:      netdev@vger.kernel.org
2933 S:      Maintained
2934 F:      arch/x86/net/bpf_jit_comp32.c
2935
2936 BPF JIT for X86 64-BIT
2937 M:      Alexei Starovoitov <ast@kernel.org>
2938 M:      Daniel Borkmann <daniel@iogearbox.net>
2939 L:      netdev@vger.kernel.org
2940 S:      Supported
2941 F:      arch/x86/net/
2942 X:      arch/x86/net/bpf_jit_comp32.c
2943
2944 BROADCOM B44 10/100 ETHERNET DRIVER
2945 M:      Michael Chan <michael.chan@broadcom.com>
2946 L:      netdev@vger.kernel.org
2947 S:      Supported
2948 F:      drivers/net/ethernet/broadcom/b44.*
2949
2950 BROADCOM B53 ETHERNET SWITCH DRIVER
2951 M:      Florian Fainelli <f.fainelli@gmail.com>
2952 L:      netdev@vger.kernel.org
2953 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2954 S:      Supported
2955 F:      drivers/net/dsa/b53/*
2956 F:      include/linux/platform_data/b53.h
2957
2958 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2959 M:      Florian Fainelli <f.fainelli@gmail.com>
2960 M:      Ray Jui <rjui@broadcom.com>
2961 M:      Scott Branden <sbranden@broadcom.com>
2962 M:      bcm-kernel-feedback-list@broadcom.com
2963 T:      git git://github.com/broadcom/mach-bcm
2964 S:      Maintained
2965 N:      bcm281*
2966 N:      bcm113*
2967 N:      bcm216*
2968 N:      kona
2969 F:      arch/arm/mach-bcm/
2970
2971 BROADCOM BCM2835 ARM ARCHITECTURE
2972 M:      Eric Anholt <eric@anholt.net>
2973 M:      Stefan Wahren <stefan.wahren@i2se.com>
2974 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2975 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2976 T:      git git://github.com/anholt/linux
2977 S:      Maintained
2978 N:      bcm2835
2979 F:      drivers/staging/vc04_services
2980
2981 BROADCOM BCM47XX MIPS ARCHITECTURE
2982 M:      Hauke Mehrtens <hauke@hauke-m.de>
2983 M:      Rafał Miłecki <zajec5@gmail.com>
2984 L:      linux-mips@vger.kernel.org
2985 S:      Maintained
2986 F:      Documentation/devicetree/bindings/mips/brcm/
2987 F:      arch/mips/bcm47xx/*
2988 F:      arch/mips/include/asm/mach-bcm47xx/*
2989
2990 BROADCOM BCM5301X ARM ARCHITECTURE
2991 M:      Hauke Mehrtens <hauke@hauke-m.de>
2992 M:      Rafał Miłecki <zajec5@gmail.com>
2993 M:      bcm-kernel-feedback-list@broadcom.com
2994 L:      linux-arm-kernel@lists.infradead.org
2995 S:      Maintained
2996 F:      arch/arm/mach-bcm/bcm_5301x.c
2997 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2998 F:      arch/arm/boot/dts/bcm470*
2999 F:      arch/arm/boot/dts/bcm953012*
3000
3001 BROADCOM BCM53573 ARM ARCHITECTURE
3002 M:      Rafał Miłecki <rafal@milecki.pl>
3003 L:      linux-arm-kernel@lists.infradead.org
3004 S:      Maintained
3005 F:      arch/arm/boot/dts/bcm53573*
3006 F:      arch/arm/boot/dts/bcm47189*
3007
3008 BROADCOM BCM63XX ARM ARCHITECTURE
3009 M:      Florian Fainelli <f.fainelli@gmail.com>
3010 M:      bcm-kernel-feedback-list@broadcom.com
3011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3012 T:      git git://github.com/broadcom/stblinux.git
3013 S:      Maintained
3014 N:      bcm63xx
3015
3016 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3017 M:      Kevin Cernekee <cernekee@gmail.com>
3018 L:      linux-usb@vger.kernel.org
3019 S:      Maintained
3020 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3021
3022 BROADCOM BCM7XXX ARM ARCHITECTURE
3023 M:      Brian Norris <computersforpeace@gmail.com>
3024 M:      Gregory Fong <gregory.0xf0@gmail.com>
3025 M:      Florian Fainelli <f.fainelli@gmail.com>
3026 M:      bcm-kernel-feedback-list@broadcom.com
3027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3028 T:      git git://github.com/broadcom/stblinux.git
3029 S:      Maintained
3030 F:      arch/arm/mach-bcm/*brcmstb*
3031 F:      arch/arm/boot/dts/bcm7*.dts*
3032 F:      drivers/bus/brcmstb_gisb.c
3033 F:      arch/arm/mm/cache-b15-rac.c
3034 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3035 N:      brcmstb
3036
3037 BROADCOM BMIPS CPUFREQ DRIVER
3038 M:      Markus Mayer <mmayer@broadcom.com>
3039 M:      bcm-kernel-feedback-list@broadcom.com
3040 L:      linux-pm@vger.kernel.org
3041 S:      Maintained
3042 F:      drivers/cpufreq/bmips-cpufreq.c
3043
3044 BROADCOM BMIPS MIPS ARCHITECTURE
3045 M:      Kevin Cernekee <cernekee@gmail.com>
3046 M:      Florian Fainelli <f.fainelli@gmail.com>
3047 L:      linux-mips@vger.kernel.org
3048 T:      git git://github.com/broadcom/stblinux.git
3049 S:      Maintained
3050 F:      arch/mips/bmips/*
3051 F:      arch/mips/include/asm/mach-bmips/*
3052 F:      arch/mips/kernel/*bmips*
3053 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3054 F:      drivers/irqchip/irq-bcm63*
3055 F:      drivers/irqchip/irq-bcm7*
3056 F:      drivers/irqchip/irq-brcmstb*
3057 F:      include/linux/bcm963xx_nvram.h
3058 F:      include/linux/bcm963xx_tag.h
3059
3060 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3061 M:      Rasesh Mody <rmody@marvell.com>
3062 M:      GR-Linux-NIC-Dev@marvell.com
3063 L:      netdev@vger.kernel.org
3064 S:      Supported
3065 F:      drivers/net/ethernet/broadcom/bnx2.*
3066 F:      drivers/net/ethernet/broadcom/bnx2_*
3067
3068 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3069 M:      QLogic-Storage-Upstream@qlogic.com
3070 L:      linux-scsi@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/scsi/bnx2fc/
3073
3074 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3075 M:      QLogic-Storage-Upstream@qlogic.com
3076 L:      linux-scsi@vger.kernel.org
3077 S:      Supported
3078 F:      drivers/scsi/bnx2i/
3079
3080 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3081 M:      Ariel Elior <aelior@marvell.com>
3082 M:      Sudarsana Kalluru <skalluru@marvell.com>
3083 M:      GR-everest-linux-l2@marvell.com
3084 L:      netdev@vger.kernel.org
3085 S:      Supported
3086 F:      drivers/net/ethernet/broadcom/bnx2x/
3087
3088 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3089 M:      Michael Chan <michael.chan@broadcom.com>
3090 L:      netdev@vger.kernel.org
3091 S:      Supported
3092 F:      drivers/net/ethernet/broadcom/bnxt/
3093
3094 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3095 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3096 M:      Franky Lin <franky.lin@broadcom.com>
3097 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3098 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3099 M:      Wright Feng <wright.feng@cypress.com>
3100 L:      linux-wireless@vger.kernel.org
3101 L:      brcm80211-dev-list.pdl@broadcom.com
3102 L:      brcm80211-dev-list@cypress.com
3103 S:      Supported
3104 F:      drivers/net/wireless/broadcom/brcm80211/
3105
3106 BROADCOM BRCMSTB GPIO DRIVER
3107 M:      Gregory Fong <gregory.0xf0@gmail.com>
3108 L:      bcm-kernel-feedback-list@broadcom.com
3109 S:      Supported
3110 F:      drivers/gpio/gpio-brcmstb.c
3111 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3112
3113 BROADCOM BRCMSTB I2C DRIVER
3114 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3115 L:      linux-i2c@vger.kernel.org
3116 L:      bcm-kernel-feedback-list@broadcom.com
3117 S:      Supported
3118 F:      drivers/i2c/busses/i2c-brcmstb.c
3119 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3120
3121 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3122 M:      Al Cooper <alcooperx@gmail.com>
3123 L:      linux-kernel@vger.kernel.org
3124 L:      bcm-kernel-feedback-list@broadcom.com
3125 S:      Maintained
3126 F:      drivers/phy/broadcom/phy-brcm-usb*
3127
3128 BROADCOM GENET ETHERNET DRIVER
3129 M:      Doug Berger <opendmb@gmail.com>
3130 M:      Florian Fainelli <f.fainelli@gmail.com>
3131 L:      netdev@vger.kernel.org
3132 S:      Supported
3133 F:      drivers/net/ethernet/broadcom/genet/
3134
3135 BROADCOM IPROC ARM ARCHITECTURE
3136 M:      Ray Jui <rjui@broadcom.com>
3137 M:      Scott Branden <sbranden@broadcom.com>
3138 M:      bcm-kernel-feedback-list@broadcom.com
3139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3140 T:      git git://github.com/broadcom/cygnus-linux.git
3141 S:      Maintained
3142 N:      iproc
3143 N:      cygnus
3144 N:      bcm[-_]nsp
3145 N:      bcm9113*
3146 N:      bcm9583*
3147 N:      bcm9585*
3148 N:      bcm9586*
3149 N:      bcm988312
3150 N:      bcm113*
3151 N:      bcm583*
3152 N:      bcm585*
3153 N:      bcm586*
3154 N:      bcm88312
3155 N:      hr2
3156 N:      stingray
3157 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3158 F:      arch/arm64/boot/dts/broadcom/stingray/*
3159 F:      drivers/clk/bcm/clk-ns*
3160 F:      drivers/clk/bcm/clk-sr*
3161 F:      drivers/pinctrl/bcm/pinctrl-ns*
3162 F:      include/dt-bindings/clock/bcm-sr*
3163
3164 BROADCOM KONA GPIO DRIVER
3165 M:      Ray Jui <rjui@broadcom.com>
3166 L:      bcm-kernel-feedback-list@broadcom.com
3167 S:      Supported
3168 F:      drivers/gpio/gpio-bcm-kona.c
3169 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3170
3171 BROADCOM NETXTREME-E ROCE DRIVER
3172 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3173 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3174 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3175 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3176 L:      linux-rdma@vger.kernel.org
3177 W:      http://www.broadcom.com
3178 S:      Supported
3179 F:      drivers/infiniband/hw/bnxt_re/
3180 F:      include/uapi/rdma/bnxt_re-abi.h
3181
3182 BROADCOM NVRAM DRIVER
3183 M:      Rafał Miłecki <zajec5@gmail.com>
3184 L:      linux-mips@vger.kernel.org
3185 S:      Maintained
3186 F:      drivers/firmware/broadcom/*
3187
3188 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3189 M:      Rafał Miłecki <zajec5@gmail.com>
3190 L:      linux-wireless@vger.kernel.org
3191 S:      Maintained
3192 F:      drivers/bcma/
3193 F:      include/linux/bcma/
3194
3195 BROADCOM STB AVS CPUFREQ DRIVER
3196 M:      Markus Mayer <mmayer@broadcom.com>
3197 M:      bcm-kernel-feedback-list@broadcom.com
3198 L:      linux-pm@vger.kernel.org
3199 S:      Maintained
3200 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3201 F:      drivers/cpufreq/brcmstb*
3202
3203 BROADCOM STB AVS TMON DRIVER
3204 M:      Markus Mayer <mmayer@broadcom.com>
3205 M:      bcm-kernel-feedback-list@broadcom.com
3206 L:      linux-pm@vger.kernel.org
3207 S:      Maintained
3208 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3209 F:      drivers/thermal/broadcom/brcmstb*
3210
3211 BROADCOM STB NAND FLASH DRIVER
3212 M:      Brian Norris <computersforpeace@gmail.com>
3213 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3214 L:      linux-mtd@lists.infradead.org
3215 L:      bcm-kernel-feedback-list@broadcom.com
3216 S:      Maintained
3217 F:      drivers/mtd/nand/raw/brcmnand/
3218
3219 BROADCOM STB DPFE DRIVER
3220 M:      Markus Mayer <mmayer@broadcom.com>
3221 M:      bcm-kernel-feedback-list@broadcom.com
3222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3223 S:      Maintained
3224 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3225 F:      drivers/memory/brcmstb_dpfe.c
3226
3227 BROADCOM SPI DRIVER
3228 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3229 M:      bcm-kernel-feedback-list@broadcom.com
3230 S:      Maintained
3231 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3232 F:      drivers/spi/spi-bcm-qspi.*
3233 F:      drivers/spi/spi-brcmstb-qspi.c
3234 F:      drivers/spi/spi-iproc-qspi.c
3235
3236 BROADCOM SYSTEMPORT ETHERNET DRIVER
3237 M:      Florian Fainelli <f.fainelli@gmail.com>
3238 L:      netdev@vger.kernel.org
3239 S:      Supported
3240 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3241
3242 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3243 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3244 M:      Prashant Sreedharan <prashant@broadcom.com>
3245 M:      Michael Chan <mchan@broadcom.com>
3246 L:      netdev@vger.kernel.org
3247 S:      Supported
3248 F:      drivers/net/ethernet/broadcom/tg3.*
3249
3250 BROCADE BFA FC SCSI DRIVER
3251 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3252 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3253 L:      linux-scsi@vger.kernel.org
3254 S:      Supported
3255 F:      drivers/scsi/bfa/
3256
3257 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3258 M:      Rasesh Mody <rmody@marvell.com>
3259 M:      Sudarsana Kalluru <skalluru@marvell.com>
3260 M:      GR-Linux-NIC-Dev@marvell.com
3261 L:      netdev@vger.kernel.org
3262 S:      Supported
3263 F:      drivers/net/ethernet/brocade/bna/
3264
3265 BSG (block layer generic sg v4 driver)
3266 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3267 L:      linux-scsi@vger.kernel.org
3268 S:      Supported
3269 F:      block/bsg.c
3270 F:      include/linux/bsg.h
3271 F:      include/uapi/linux/bsg.h
3272
3273 BT87X AUDIO DRIVER
3274 M:      Clemens Ladisch <clemens@ladisch.de>
3275 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3276 T:      git git://git.alsa-project.org/alsa-kernel.git
3277 S:      Maintained
3278 F:      Documentation/sound/cards/bt87x.rst
3279 F:      sound/pci/bt87x.c
3280
3281 BT8XXGPIO DRIVER
3282 M:      Michael Buesch <m@bues.ch>
3283 W:      http://bu3sch.de/btgpio.php
3284 S:      Maintained
3285 F:      drivers/gpio/gpio-bt8xx.c
3286
3287 BTRFS FILE SYSTEM
3288 M:      Chris Mason <clm@fb.com>
3289 M:      Josef Bacik <josef@toxicpanda.com>
3290 M:      David Sterba <dsterba@suse.com>
3291 L:      linux-btrfs@vger.kernel.org
3292 W:      http://btrfs.wiki.kernel.org/
3293 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3295 S:      Maintained
3296 F:      Documentation/filesystems/btrfs.txt
3297 F:      fs/btrfs/
3298 F:      include/linux/btrfs*
3299 F:      include/uapi/linux/btrfs*
3300
3301 BTTV VIDEO4LINUX DRIVER
3302 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3303 L:      linux-media@vger.kernel.org
3304 W:      https://linuxtv.org
3305 T:      git git://linuxtv.org/media_tree.git
3306 S:      Odd fixes
3307 F:      Documentation/media/v4l-drivers/bttv*
3308 F:      drivers/media/pci/bt8xx/bttv*
3309
3310 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3311 M:      Chanwoo Choi <cw00.choi@samsung.com>
3312 L:      linux-pm@vger.kernel.org
3313 L:      linux-samsung-soc@vger.kernel.org
3314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3315 S:      Maintained
3316 F:      drivers/devfreq/exynos-bus.c
3317 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3318
3319 BUSLOGIC SCSI DRIVER
3320 M:      Khalid Aziz <khalid@gonehiking.org>
3321 L:      linux-scsi@vger.kernel.org
3322 S:      Maintained
3323 F:      drivers/scsi/BusLogic.*
3324 F:      drivers/scsi/FlashPoint.*
3325
3326 C-MEDIA CMI8788 DRIVER
3327 M:      Clemens Ladisch <clemens@ladisch.de>
3328 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3329 T:      git git://git.alsa-project.org/alsa-kernel.git
3330 S:      Maintained
3331 F:      sound/pci/oxygen/
3332
3333 C-SKY ARCHITECTURE
3334 M:      Guo Ren <guoren@kernel.org>
3335 T:      git https://github.com/c-sky/csky-linux.git
3336 S:      Supported
3337 F:      arch/csky/
3338 F:      Documentation/devicetree/bindings/csky/
3339 F:      drivers/irqchip/irq-csky-*
3340 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3341 F:      drivers/clocksource/timer-gx6605s.c
3342 F:      drivers/clocksource/timer-mp-csky.c
3343 F:      Documentation/devicetree/bindings/timer/csky,*
3344 K:      csky
3345 N:      csky
3346
3347 C6X ARCHITECTURE
3348 M:      Mark Salter <msalter@redhat.com>
3349 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3350 L:      linux-c6x-dev@linux-c6x.org
3351 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3352 S:      Maintained
3353 F:      arch/c6x/
3354
3355 CA8210 IEEE-802.15.4 RADIO DRIVER
3356 M:      Harry Morris <h.morris@cascoda.com>
3357 L:      linux-wpan@vger.kernel.org
3358 W:      https://github.com/Cascoda/ca8210-linux.git
3359 S:      Maintained
3360 F:      drivers/net/ieee802154/ca8210.c
3361 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3362
3363 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3364 M:      David Howells <dhowells@redhat.com>
3365 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3366 S:      Supported
3367 F:      Documentation/filesystems/caching/cachefiles.txt
3368 F:      fs/cachefiles/
3369
3370 CADENCE MIPI-CSI2 BRIDGES
3371 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3372 L:      linux-media@vger.kernel.org
3373 S:      Maintained
3374 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3375 F:      drivers/media/platform/cadence/cdns-csi2*
3376
3377 CADET FM/AM RADIO RECEIVER DRIVER
3378 M:      Hans Verkuil <hverkuil@xs4all.nl>
3379 L:      linux-media@vger.kernel.org
3380 T:      git git://linuxtv.org/media_tree.git
3381 W:      https://linuxtv.org
3382 S:      Maintained
3383 F:      drivers/media/radio/radio-cadet*
3384
3385 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3386 M:      Jonathan Corbet <corbet@lwn.net>
3387 L:      linux-media@vger.kernel.org
3388 T:      git git://linuxtv.org/media_tree.git
3389 S:      Maintained
3390 F:      Documentation/media/v4l-drivers/cafe_ccic*
3391 F:      drivers/media/platform/marvell-ccic/
3392
3393 CAIF NETWORK LAYER
3394 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3395 L:      netdev@vger.kernel.org
3396 S:      Supported
3397 F:      Documentation/networking/caif/
3398 F:      drivers/net/caif/
3399 F:      include/uapi/linux/caif/
3400 F:      include/net/caif/
3401 F:      net/caif/
3402
3403 CAKE QDISC
3404 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3405 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3406 S:      Maintained
3407 F:      net/sched/sch_cake.c
3408
3409 CALGARY x86-64 IOMMU
3410 M:      Muli Ben-Yehuda <mulix@mulix.org>
3411 M:      Jon Mason <jdmason@kudzu.us>
3412 L:      iommu@lists.linux-foundation.org
3413 S:      Maintained
3414 F:      arch/x86/kernel/pci-calgary_64.c
3415 F:      arch/x86/kernel/tce_64.c
3416 F:      arch/x86/include/asm/calgary.h
3417 F:      arch/x86/include/asm/tce.h
3418
3419 CAN NETWORK DRIVERS
3420 M:      Wolfgang Grandegger <wg@grandegger.com>
3421 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3422 L:      linux-can@vger.kernel.org
3423 W:      https://github.com/linux-can
3424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3426 S:      Maintained
3427 F:      Documentation/devicetree/bindings/net/can/
3428 F:      drivers/net/can/
3429 F:      include/linux/can/dev.h
3430 F:      include/linux/can/platform/
3431 F:      include/uapi/linux/can/error.h
3432 F:      include/uapi/linux/can/netlink.h
3433
3434 CAN NETWORK LAYER
3435 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3436 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3437 L:      linux-can@vger.kernel.org
3438 W:      https://github.com/linux-can
3439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3441 S:      Maintained
3442 F:      Documentation/networking/can.rst
3443 F:      net/can/
3444 F:      include/linux/can/core.h
3445 F:      include/uapi/linux/can.h
3446 F:      include/uapi/linux/can/bcm.h
3447 F:      include/uapi/linux/can/raw.h
3448 F:      include/uapi/linux/can/gw.h
3449
3450 CAPABILITIES
3451 M:      Serge Hallyn <serge@hallyn.com>
3452 L:      linux-security-module@vger.kernel.org
3453 S:      Supported
3454 F:      include/linux/capability.h
3455 F:      include/uapi/linux/capability.h
3456 F:      security/commoncap.c
3457 F:      kernel/capability.c
3458
3459 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3460 M:      Kevin Tsai <ktsai@capellamicro.com>
3461 S:      Maintained
3462 F:      drivers/iio/light/cm*
3463
3464 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3465 M:      Christian Lamparter <chunkeey@googlemail.com>
3466 L:      linux-wireless@vger.kernel.org
3467 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3468 S:      Maintained
3469 F:      drivers/net/wireless/ath/carl9170/
3470
3471 CAVIUM I2C DRIVER
3472 M:      Jan Glauber <jglauber@cavium.com>
3473 M:      David Daney <david.daney@cavium.com>
3474 W:      http://www.cavium.com
3475 S:      Supported
3476 F:      drivers/i2c/busses/i2c-octeon*
3477 F:      drivers/i2c/busses/i2c-thunderx*
3478
3479 CAVIUM LIQUIDIO NETWORK DRIVER
3480 M:      Derek Chickles <dchickles@marvell.com>
3481 M:      Satanand Burla <sburla@marvell.com>
3482 M:      Felix Manlunas <fmanlunas@marvell.com>
3483 L:      netdev@vger.kernel.org
3484 W:      http://www.cavium.com
3485 S:      Supported
3486 F:      drivers/net/ethernet/cavium/liquidio/
3487
3488 CAVIUM MMC DRIVER
3489 M:      Jan Glauber <jglauber@cavium.com>
3490 M:      David Daney <david.daney@cavium.com>
3491 M:      Steven J. Hill <Steven.Hill@cavium.com>
3492 W:      http://www.cavium.com
3493 S:      Supported
3494 F:      drivers/mmc/host/cavium*
3495
3496 CAVIUM OCTEON-TX CRYPTO DRIVER
3497 M:      George Cherian <george.cherian@cavium.com>
3498 L:      linux-crypto@vger.kernel.org
3499 W:      http://www.cavium.com
3500 S:      Supported
3501 F:      drivers/crypto/cavium/cpt/
3502
3503 CAVIUM THUNDERX2 ARM64 SOC
3504 M:      Robert Richter <rrichter@cavium.com>
3505 M:      Jayachandran C <jnair@caviumnetworks.com>
3506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3507 S:      Maintained
3508 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3509 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3510
3511 CC2520 IEEE-802.15.4 RADIO DRIVER
3512 M:      Varka Bhadram <varkabhadram@gmail.com>
3513 L:      linux-wpan@vger.kernel.org
3514 S:      Maintained
3515 F:      drivers/net/ieee802154/cc2520.c
3516 F:      include/linux/spi/cc2520.h
3517 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3518
3519 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3520 M:      Yael Chemla <yael.chemla@foss.arm.com>
3521 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3522 L:      linux-crypto@vger.kernel.org
3523 S:      Supported
3524 F:      drivers/crypto/ccree/
3525 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3526
3527 CEC FRAMEWORK
3528 M:      Hans Verkuil <hans.verkuil@cisco.com>
3529 L:      linux-media@vger.kernel.org
3530 T:      git git://linuxtv.org/media_tree.git
3531 W:      http://linuxtv.org
3532 S:      Supported
3533 F:      Documentation/media/kapi/cec-core.rst
3534 F:      Documentation/media/uapi/cec
3535 F:      drivers/media/cec/
3536 F:      drivers/media/rc/keymaps/rc-cec.c
3537 F:      include/media/cec.h
3538 F:      include/media/cec-notifier.h
3539 F:      include/uapi/linux/cec.h
3540 F:      include/uapi/linux/cec-funcs.h
3541 F:      Documentation/devicetree/bindings/media/cec.txt
3542 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3543
3544 CEC GPIO DRIVER
3545 M:      Hans Verkuil <hans.verkuil@cisco.com>
3546 L:      linux-media@vger.kernel.org
3547 T:      git git://linuxtv.org/media_tree.git
3548 W:      http://linuxtv.org
3549 S:      Supported
3550 F:      drivers/media/platform/cec-gpio/
3551 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3552
3553 CELL BROADBAND ENGINE ARCHITECTURE
3554 M:      Arnd Bergmann <arnd@arndb.de>
3555 L:      linuxppc-dev@lists.ozlabs.org
3556 W:      http://www.ibm.com/developerworks/power/cell/
3557 S:      Supported
3558 F:      arch/powerpc/include/asm/cell*.h
3559 F:      arch/powerpc/include/asm/spu*.h
3560 F:      arch/powerpc/include/uapi/asm/spu*.h
3561 F:      arch/powerpc/oprofile/*cell*
3562 F:      arch/powerpc/platforms/cell/
3563
3564 CEPH COMMON CODE (LIBCEPH)
3565 M:      Ilya Dryomov <idryomov@gmail.com>
3566 M:      "Yan, Zheng" <zyan@redhat.com>
3567 M:      Sage Weil <sage@redhat.com>
3568 L:      ceph-devel@vger.kernel.org
3569 W:      http://ceph.com/
3570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3571 T:      git git://github.com/ceph/ceph-client.git
3572 S:      Supported
3573 F:      net/ceph/
3574 F:      include/linux/ceph/
3575 F:      include/linux/crush/
3576
3577 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3578 M:      "Yan, Zheng" <zyan@redhat.com>
3579 M:      Sage Weil <sage@redhat.com>
3580 M:      Ilya Dryomov <idryomov@gmail.com>
3581 L:      ceph-devel@vger.kernel.org
3582 W:      http://ceph.com/
3583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3584 T:      git git://github.com/ceph/ceph-client.git
3585 S:      Supported
3586 F:      Documentation/filesystems/ceph.txt
3587 F:      fs/ceph/
3588
3589 CERTIFICATE HANDLING:
3590 M:      David Howells <dhowells@redhat.com>
3591 M:      David Woodhouse <dwmw2@infradead.org>
3592 L:      keyrings@vger.kernel.org
3593 S:      Maintained
3594 F:      Documentation/admin-guide/module-signing.rst
3595 F:      certs/
3596 F:      scripts/sign-file.c
3597 F:      scripts/extract-cert.c
3598
3599 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3600 L:      linux-usb@vger.kernel.org
3601 S:      Orphan
3602 F:      Documentation/usb/WUSB-Design-overview.txt
3603 F:      Documentation/usb/wusb-cbaf
3604 F:      drivers/usb/host/hwa-hc.c
3605 F:      drivers/usb/host/whci/
3606 F:      drivers/usb/wusbcore/
3607 F:      include/linux/usb/wusb*
3608
3609 CFAG12864B LCD DRIVER
3610 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3611 S:      Maintained
3612 F:      drivers/auxdisplay/cfag12864b.c
3613 F:      include/linux/cfag12864b.h
3614
3615 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3616 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3617 S:      Maintained
3618 F:      drivers/auxdisplay/cfag12864bfb.c
3619 F:      include/linux/cfag12864b.h
3620
3621 802.11 (including CFG80211/NL80211)
3622 M:      Johannes Berg <johannes@sipsolutions.net>
3623 L:      linux-wireless@vger.kernel.org
3624 W:      http://wireless.kernel.org/
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3627 S:      Maintained
3628 F:      net/wireless/
3629 F:      include/uapi/linux/nl80211.h
3630 F:      include/linux/ieee80211.h
3631 F:      include/net/wext.h
3632 F:      include/net/cfg80211.h
3633 F:      include/net/iw_handler.h
3634 F:      include/net/ieee80211_radiotap.h
3635 F:      Documentation/driver-api/80211/cfg80211.rst
3636 F:      Documentation/networking/regulatory.txt
3637
3638 CHAR and MISC DRIVERS
3639 M:      Arnd Bergmann <arnd@arndb.de>
3640 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3642 S:      Supported
3643 F:      drivers/char/
3644 F:      drivers/misc/
3645 F:      include/linux/miscdevice.h
3646
3647 CHECKPATCH
3648 M:      Andy Whitcroft <apw@canonical.com>
3649 M:      Joe Perches <joe@perches.com>
3650 S:      Maintained
3651 F:      scripts/checkpatch.pl
3652
3653 CHINESE DOCUMENTATION
3654 M:      Harry Wei <harryxiyou@gmail.com>
3655 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3656 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3657 S:      Maintained
3658 F:      Documentation/translations/zh_CN/
3659
3660 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3661 M:      Peter Chen <Peter.Chen@nxp.com>
3662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3663 L:      linux-usb@vger.kernel.org
3664 S:      Maintained
3665 F:      drivers/usb/chipidea/
3666
3667 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3668 M:      Hans de Goede <hdegoede@redhat.com>
3669 L:      linux-input@vger.kernel.org
3670 S:      Maintained
3671 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3672 F:      drivers/input/touchscreen/chipone_icn8318.c
3673
3674 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3675 M:      Hans de Goede <hdegoede@redhat.com>
3676 L:      linux-input@vger.kernel.org
3677 S:      Maintained
3678 F:      drivers/input/touchscreen/chipone_icn8505.c
3679
3680 CHROME HARDWARE PLATFORM SUPPORT
3681 M:      Benson Leung <bleung@chromium.org>
3682 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3683 S:      Maintained
3684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3685 F:      drivers/platform/chrome/
3686
3687 CHROMEOS EC SUBDRIVERS
3688 M:      Benson Leung <bleung@chromium.org>
3689 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3690 R:      Guenter Roeck <groeck@chromium.org>
3691 S:      Maintained
3692 N:      cros_ec
3693 N:      cros-ec
3694 F:      drivers/power/supply/cros_usbpd-charger.c
3695
3696 CIRRUS LOGIC AUDIO CODEC DRIVERS
3697 M:      Brian Austin <brian.austin@cirrus.com>
3698 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3699 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3700 S:      Maintained
3701 F:      sound/soc/codecs/cs*
3702
3703 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3704 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3705 L:      netdev@vger.kernel.org
3706 S:      Maintained
3707 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3708
3709 CISCO FCOE HBA DRIVER
3710 M:      Satish Kharat <satishkh@cisco.com>
3711 M:      Sesidhar Baddela <sebaddel@cisco.com>
3712 M:      Karan Tilak Kumar <kartilak@cisco.com>
3713 L:      linux-scsi@vger.kernel.org
3714 S:      Supported
3715 F:      drivers/scsi/fnic/
3716
3717 CISCO SCSI HBA DRIVER
3718 M:      Karan Tilak Kumar <kartilak@cisco.com>
3719 M:      Sesidhar Baddela <sebaddel@cisco.com>
3720 L:      linux-scsi@vger.kernel.org
3721 S:      Supported
3722 F:      drivers/scsi/snic/
3723
3724 CISCO VIC ETHERNET NIC DRIVER
3725 M:      Christian Benvenuti <benve@cisco.com>
3726 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3727 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3728 S:      Supported
3729 F:      drivers/net/ethernet/cisco/enic/
3730
3731 CISCO VIC LOW LATENCY NIC DRIVER
3732 M:      Christian Benvenuti <benve@cisco.com>
3733 M:      Nelson Escobar <neescoba@cisco.com>
3734 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3735 S:      Supported
3736 F:      drivers/infiniband/hw/usnic/
3737
3738 CIRRUS LOGIC MADERA CODEC DRIVERS
3739 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3740 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3741 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3742 L:      patches@opensource.cirrus.com
3743 T:      git https://github.com/CirrusLogic/linux-drivers.git
3744 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3745 S:      Supported
3746 F:      Documentation/devicetree/bindings/mfd/madera.txt
3747 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3748 F:      include/linux/irqchip/irq-madera*
3749 F:      include/linux/mfd/madera/*
3750 F:      drivers/gpio/gpio-madera*
3751 F:      drivers/irqchip/irq-madera*
3752 F:      drivers/mfd/madera*
3753 F:      drivers/mfd/cs47l*
3754 F:      drivers/pinctrl/cirrus/*
3755
3756 CLANG-FORMAT FILE
3757 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3758 S:      Maintained
3759 F:      .clang-format
3760
3761 CLEANCACHE API
3762 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3763 L:      linux-kernel@vger.kernel.org
3764 S:      Maintained
3765 F:      mm/cleancache.c
3766 F:      include/linux/cleancache.h
3767
3768 CLK API
3769 M:      Russell King <linux@armlinux.org.uk>
3770 L:      linux-clk@vger.kernel.org
3771 S:      Maintained
3772 F:      include/linux/clk.h
3773
3774 CLOCKSOURCE, CLOCKEVENT DRIVERS
3775 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3776 M:      Thomas Gleixner <tglx@linutronix.de>
3777 L:      linux-kernel@vger.kernel.org
3778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3779 S:      Supported
3780 F:      drivers/clocksource/
3781 F:      Documentation/devicetree/bindings/timer/
3782
3783 CMPC ACPI DRIVER
3784 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3785 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3786 L:      platform-driver-x86@vger.kernel.org
3787 S:      Supported
3788 F:      drivers/platform/x86/classmate-laptop.c
3789
3790 COBALT MEDIA DRIVER
3791 M:      Hans Verkuil <hans.verkuil@cisco.com>
3792 L:      linux-media@vger.kernel.org
3793 T:      git git://linuxtv.org/media_tree.git
3794 W:      https://linuxtv.org
3795 S:      Supported
3796 F:      drivers/media/pci/cobalt/
3797
3798 COCCINELLE/Semantic Patches (SmPL)
3799 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3800 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3801 M:      Nicolas Palix <nicolas.palix@imag.fr>
3802 M:      Michal Marek <michal.lkml@markovi.net>
3803 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3805 W:      http://coccinelle.lip6.fr/
3806 S:      Supported
3807 F:      Documentation/dev-tools/coccinelle.rst
3808 F:      scripts/coccinelle/
3809 F:      scripts/coccicheck
3810
3811 CODA FILE SYSTEM
3812 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3813 M:      coda@cs.cmu.edu
3814 L:      codalist@coda.cs.cmu.edu
3815 W:      http://www.coda.cs.cmu.edu/
3816 S:      Maintained
3817 F:      Documentation/filesystems/coda.txt
3818 F:      fs/coda/
3819 F:      include/linux/coda*.h
3820 F:      include/uapi/linux/coda*.h
3821
3822 CODA V4L2 MEM2MEM DRIVER
3823 M:      Philipp Zabel <p.zabel@pengutronix.de>
3824 L:      linux-media@vger.kernel.org
3825 S:      Maintained
3826 F:      Documentation/devicetree/bindings/media/coda.txt
3827 F:      drivers/media/platform/coda/
3828
3829 CODE OF CONDUCT
3830 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3831 S:      Supported
3832 F:      Documentation/process/code-of-conduct.rst
3833 F:      Documentation/process/code-of-conduct-interpretation.rst
3834
3835 COMMON CLK FRAMEWORK
3836 M:      Michael Turquette <mturquette@baylibre.com>
3837 M:      Stephen Boyd <sboyd@kernel.org>
3838 L:      linux-clk@vger.kernel.org
3839 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3841 S:      Maintained
3842 F:      Documentation/devicetree/bindings/clock/
3843 F:      drivers/clk/
3844 X:      drivers/clk/clkdev.c
3845 F:      include/linux/clk-pr*
3846 F:      include/linux/clk/
3847 F:      include/linux/of_clk.h
3848
3849 COMMON INTERNET FILE SYSTEM (CIFS)
3850 M:      Steve French <sfrench@samba.org>
3851 L:      linux-cifs@vger.kernel.org
3852 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3853 W:      http://linux-cifs.samba.org/
3854 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3855 S:      Supported
3856 F:      Documentation/filesystems/cifs/
3857 F:      fs/cifs/
3858
3859 COMPACTPCI HOTPLUG CORE
3860 M:      Scott Murray <scott@spiteful.org>
3861 L:      linux-pci@vger.kernel.org
3862 S:      Maintained
3863 F:      drivers/pci/hotplug/cpci_hotplug*
3864
3865 COMPACTPCI HOTPLUG GENERIC DRIVER
3866 M:      Scott Murray <scott@spiteful.org>
3867 L:      linux-pci@vger.kernel.org
3868 S:      Maintained
3869 F:      drivers/pci/hotplug/cpcihp_generic.c
3870
3871 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3872 M:      Scott Murray <scott@spiteful.org>
3873 L:      linux-pci@vger.kernel.org
3874 S:      Maintained
3875 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3876
3877 COMPAL LAPTOP SUPPORT
3878 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3879 L:      platform-driver-x86@vger.kernel.org
3880 S:      Maintained
3881 F:      drivers/platform/x86/compal-laptop.c
3882
3883 COMPILER ATTRIBUTES
3884 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3885 S:      Maintained
3886 F:      include/linux/compiler_attributes.h
3887
3888 CONEXANT ACCESSRUNNER USB DRIVER
3889 L:      accessrunner-general@lists.sourceforge.net
3890 W:      http://accessrunner.sourceforge.net/
3891 S:      Orphan
3892 F:      drivers/usb/atm/cxacru.c
3893
3894 CONFIGFS
3895 M:      Joel Becker <jlbec@evilplan.org>
3896 M:      Christoph Hellwig <hch@lst.de>
3897 T:      git git://git.infradead.org/users/hch/configfs.git
3898 S:      Supported
3899 F:      fs/configfs/
3900 F:      include/linux/configfs.h
3901
3902 CONNECTOR
3903 M:      Evgeniy Polyakov <zbr@ioremap.net>
3904 L:      netdev@vger.kernel.org
3905 S:      Maintained
3906 F:      drivers/connector/
3907
3908 CONTROL GROUP (CGROUP)
3909 M:      Tejun Heo <tj@kernel.org>
3910 M:      Li Zefan <lizefan@huawei.com>
3911 M:      Johannes Weiner <hannes@cmpxchg.org>
3912 L:      cgroups@vger.kernel.org
3913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3914 S:      Maintained
3915 F:      Documentation/cgroup*
3916 F:      include/linux/cgroup*
3917 F:      kernel/cgroup*
3918
3919 CONTROL GROUP - CPUSET
3920 M:      Li Zefan <lizefan@huawei.com>
3921 L:      cgroups@vger.kernel.org
3922 W:      http://www.bullopensource.org/cpuset/
3923 W:      http://oss.sgi.com/projects/cpusets/
3924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3925 S:      Maintained
3926 F:      Documentation/cgroup-v1/cpusets.txt
3927 F:      include/linux/cpuset.h
3928 F:      kernel/cgroup/cpuset.c
3929
3930 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3931 M:      Johannes Weiner <hannes@cmpxchg.org>
3932 M:      Michal Hocko <mhocko@kernel.org>
3933 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3934 L:      cgroups@vger.kernel.org
3935 L:      linux-mm@kvack.org
3936 S:      Maintained
3937 F:      mm/memcontrol.c
3938 F:      mm/swap_cgroup.c
3939
3940 CORETEMP HARDWARE MONITORING DRIVER
3941 M:      Fenghua Yu <fenghua.yu@intel.com>
3942 L:      linux-hwmon@vger.kernel.org
3943 S:      Maintained
3944 F:      Documentation/hwmon/coretemp
3945 F:      drivers/hwmon/coretemp.c
3946
3947 COSA/SRP SYNC SERIAL DRIVER
3948 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3949 W:      http://www.fi.muni.cz/~kas/cosa/
3950 S:      Maintained
3951 F:      drivers/net/wan/cosa*
3952
3953 CPMAC ETHERNET DRIVER
3954 M:      Florian Fainelli <f.fainelli@gmail.com>
3955 L:      netdev@vger.kernel.org
3956 S:      Maintained
3957 F:      drivers/net/ethernet/ti/cpmac.c
3958
3959 CPU FREQUENCY SCALING FRAMEWORK
3960 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3961 M:      Viresh Kumar <viresh.kumar@linaro.org>
3962 L:      linux-pm@vger.kernel.org
3963 S:      Maintained
3964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3965 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3966 B:      https://bugzilla.kernel.org
3967 F:      Documentation/admin-guide/pm/cpufreq.rst
3968 F:      Documentation/admin-guide/pm/intel_pstate.rst
3969 F:      Documentation/cpu-freq/
3970 F:      Documentation/devicetree/bindings/cpufreq/
3971 F:      drivers/cpufreq/
3972 F:      include/linux/cpufreq.h
3973 F:      tools/testing/selftests/cpufreq/
3974
3975 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3976 M:      Viresh Kumar <viresh.kumar@linaro.org>
3977 M:      Sudeep Holla <sudeep.holla@arm.com>
3978 L:      linux-pm@vger.kernel.org
3979 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3980 S:      Maintained
3981 F:      drivers/cpufreq/arm_big_little.h
3982 F:      drivers/cpufreq/arm_big_little.c
3983
3984 CPU POWER MONITORING SUBSYSTEM
3985 M:      Thomas Renninger <trenn@suse.com>
3986 M:      Shuah Khan <shuah@kernel.org>
3987 M:      Shuah Khan <skhan@linuxfoundation.org>
3988 L:      linux-pm@vger.kernel.org
3989 S:      Maintained
3990 F:      tools/power/cpupower/
3991
3992 CPUID/MSR DRIVER
3993 M:      "H. Peter Anvin" <hpa@zytor.com>
3994 S:      Maintained
3995 F:      arch/x86/kernel/cpuid.c
3996 F:      arch/x86/kernel/msr.c
3997
3998 CPUIDLE DRIVER - ARM BIG LITTLE
3999 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4000 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4001 L:      linux-pm@vger.kernel.org
4002 L:      linux-arm-kernel@lists.infradead.org
4003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4004 S:      Maintained
4005 F:      drivers/cpuidle/cpuidle-big_little.c
4006
4007 CPUIDLE DRIVER - ARM EXYNOS
4008 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4009 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4010 M:      Kukjin Kim <kgene@kernel.org>
4011 L:      linux-pm@vger.kernel.org
4012 L:      linux-samsung-soc@vger.kernel.org
4013 S:      Supported
4014 F:      drivers/cpuidle/cpuidle-exynos.c
4015 F:      arch/arm/mach-exynos/pm.c
4016
4017 CPU IDLE TIME MANAGEMENT FRAMEWORK
4018 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4019 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4020 L:      linux-pm@vger.kernel.org
4021 S:      Maintained
4022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4023 B:      https://bugzilla.kernel.org
4024 F:      Documentation/admin-guide/pm/cpuidle.rst
4025 F:      drivers/cpuidle/*
4026 F:      include/linux/cpuidle.h
4027
4028 CRAMFS FILESYSTEM
4029 M:      Nicolas Pitre <nico@linaro.org>
4030 S:      Maintained
4031 F:      Documentation/filesystems/cramfs.txt
4032 F:      fs/cramfs/
4033
4034 CRYPTO API
4035 M:      Herbert Xu <herbert@gondor.apana.org.au>
4036 M:      "David S. Miller" <davem@davemloft.net>
4037 L:      linux-crypto@vger.kernel.org
4038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4040 S:      Maintained
4041 F:      Documentation/crypto/
4042 F:      Documentation/devicetree/bindings/crypto/
4043 F:      arch/*/crypto/
4044 F:      crypto/
4045 F:      drivers/crypto/
4046 F:      include/crypto/
4047 F:      include/linux/crypto*
4048
4049 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4050 M:      Neil Horman <nhorman@tuxdriver.com>
4051 L:      linux-crypto@vger.kernel.org
4052 S:      Maintained
4053 F:      crypto/ansi_cprng.c
4054 F:      crypto/rng.c
4055
4056 CS3308 MEDIA DRIVER
4057 M:      Hans Verkuil <hverkuil@xs4all.nl>
4058 L:      linux-media@vger.kernel.org
4059 T:      git git://linuxtv.org/media_tree.git
4060 W:      http://linuxtv.org
4061 S:      Odd Fixes
4062 F:      drivers/media/i2c/cs3308.c
4063
4064 CS5535 Audio ALSA driver
4065 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4066 S:      Maintained
4067 F:      sound/pci/cs5535audio/
4068
4069 CSI DRIVERS FOR ALLWINNER V3s
4070 M:      Yong Deng <yong.deng@magewell.com>
4071 L:      linux-media@vger.kernel.org
4072 T:      git git://linuxtv.org/media_tree.git
4073 S:      Maintained
4074 F:      drivers/media/platform/sunxi/sun6i-csi/
4075 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4076
4077 CW1200 WLAN driver
4078 M:      Solomon Peachy <pizza@shaftnet.org>
4079 S:      Maintained
4080 F:      drivers/net/wireless/st/cw1200/
4081
4082 CX18 VIDEO4LINUX DRIVER
4083 M:      Andy Walls <awalls@md.metrocast.net>
4084 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4085 L:      linux-media@vger.kernel.org
4086 T:      git git://linuxtv.org/media_tree.git
4087 W:      https://linuxtv.org
4088 W:      http://www.ivtvdriver.org/index.php/Cx18
4089 S:      Maintained
4090 F:      Documentation/media/v4l-drivers/cx18*
4091 F:      drivers/media/pci/cx18/
4092 F:      include/uapi/linux/ivtv*
4093
4094 CX2341X MPEG ENCODER HELPER MODULE
4095 M:      Hans Verkuil <hverkuil@xs4all.nl>
4096 L:      linux-media@vger.kernel.org
4097 T:      git git://linuxtv.org/media_tree.git
4098 W:      https://linuxtv.org
4099 S:      Maintained
4100 F:      drivers/media/common/cx2341x*
4101 F:      include/media/drv-intf/cx2341x.h
4102
4103 CX24120 MEDIA DRIVER
4104 M:      Jemma Denson <jdenson@gmail.com>
4105 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4106 L:      linux-media@vger.kernel.org
4107 W:      https://linuxtv.org
4108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4109 S:      Maintained
4110 F:      drivers/media/dvb-frontends/cx24120*
4111
4112 CX88 VIDEO4LINUX DRIVER
4113 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4114 L:      linux-media@vger.kernel.org
4115 W:      https://linuxtv.org
4116 T:      git git://linuxtv.org/media_tree.git
4117 S:      Odd fixes
4118 F:      Documentation/media/v4l-drivers/cx88*
4119 F:      drivers/media/pci/cx88/
4120
4121 CXD2820R MEDIA DRIVER
4122 M:      Antti Palosaari <crope@iki.fi>
4123 L:      linux-media@vger.kernel.org
4124 W:      https://linuxtv.org
4125 W:      http://palosaari.fi/linux/
4126 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4127 T:      git git://linuxtv.org/anttip/media_tree.git
4128 S:      Maintained
4129 F:      drivers/media/dvb-frontends/cxd2820r*
4130
4131 CXGB3 ETHERNET DRIVER (CXGB3)
4132 M:      Vishal Kulkarni <vishal@chelsio.com>
4133 L:      netdev@vger.kernel.org
4134 W:      http://www.chelsio.com
4135 S:      Supported
4136 F:      drivers/net/ethernet/chelsio/cxgb3/
4137
4138 CXGB3 ISCSI DRIVER (CXGB3I)
4139 M:      Karen Xie <kxie@chelsio.com>
4140 L:      linux-scsi@vger.kernel.org
4141 W:      http://www.chelsio.com
4142 S:      Supported
4143 F:      drivers/scsi/cxgbi/cxgb3i
4144
4145 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4146 M:      Steve Wise <swise@chelsio.com>
4147 L:      linux-rdma@vger.kernel.org
4148 W:      http://www.openfabrics.org
4149 S:      Supported
4150 F:      drivers/infiniband/hw/cxgb3/
4151 F:      include/uapi/rdma/cxgb3-abi.h
4152
4153 CXGB4 CRYPTO DRIVER (chcr)
4154 M:      Harsh Jain <harsh@chelsio.com>
4155 L:      linux-crypto@vger.kernel.org
4156 W:      http://www.chelsio.com
4157 S:      Supported
4158 F:      drivers/crypto/chelsio
4159
4160 CXGB4 ETHERNET DRIVER (CXGB4)
4161 M:      Vishal Kulkarni <vishal@chelsio.com>
4162 L:      netdev@vger.kernel.org
4163 W:      http://www.chelsio.com
4164 S:      Supported
4165 F:      drivers/net/ethernet/chelsio/cxgb4/
4166
4167 CXGB4 ISCSI DRIVER (CXGB4I)
4168 M:      Karen Xie <kxie@chelsio.com>
4169 L:      linux-scsi@vger.kernel.org
4170 W:      http://www.chelsio.com
4171 S:      Supported
4172 F:      drivers/scsi/cxgbi/cxgb4i
4173
4174 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4175 M:      Steve Wise <swise@chelsio.com>
4176 L:      linux-rdma@vger.kernel.org
4177 W:      http://www.openfabrics.org
4178 S:      Supported
4179 F:      drivers/infiniband/hw/cxgb4/
4180 F:      include/uapi/rdma/cxgb4-abi.h
4181
4182 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4183 M:      Casey Leedom <leedom@chelsio.com>
4184 L:      netdev@vger.kernel.org
4185 W:      http://www.chelsio.com
4186 S:      Supported
4187 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4188
4189 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4190 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4191 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4192 L:      linuxppc-dev@lists.ozlabs.org
4193 S:      Supported
4194 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4195 F:      drivers/misc/cxl/
4196 F:      include/misc/cxl*
4197 F:      include/uapi/misc/cxl.h
4198 F:      Documentation/powerpc/cxl.txt
4199 F:      Documentation/ABI/testing/sysfs-class-cxl
4200
4201 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4202 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4203 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4204 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4205 L:      linux-scsi@vger.kernel.org
4206 S:      Supported
4207 F:      drivers/scsi/cxlflash/
4208 F:      include/uapi/scsi/cxlflash_ioctl.h
4209 F:      Documentation/powerpc/cxlflash.txt
4210
4211 CYBERPRO FB DRIVER
4212 M:      Russell King <linux@armlinux.org.uk>
4213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4214 W:      http://www.armlinux.org.uk/
4215 S:      Maintained
4216 F:      drivers/video/fbdev/cyber2000fb.*
4217
4218 CYCLADES ASYNC MUX DRIVER
4219 W:      http://www.cyclades.com/
4220 S:      Orphan
4221 F:      drivers/tty/cyclades.c
4222 F:      include/linux/cyclades.h
4223 F:      include/uapi/linux/cyclades.h
4224
4225 CYCLADES PC300 DRIVER
4226 W:      http://www.cyclades.com/
4227 S:      Orphan
4228 F:      drivers/net/wan/pc300*
4229
4230 CYPRESS_FIRMWARE MEDIA DRIVER
4231 M:      Antti Palosaari <crope@iki.fi>
4232 L:      linux-media@vger.kernel.org
4233 W:      https://linuxtv.org
4234 W:      http://palosaari.fi/linux/
4235 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4236 T:      git git://linuxtv.org/anttip/media_tree.git
4237 S:      Maintained
4238 F:      drivers/media/common/cypress_firmware*
4239
4240 CYTTSP TOUCHSCREEN DRIVER
4241 M:      Ferruh Yigit <fery@cypress.com>
4242 L:      linux-input@vger.kernel.org
4243 S:      Supported
4244 F:      drivers/input/touchscreen/cyttsp*
4245 F:      include/linux/input/cyttsp.h
4246
4247 D-LINK DIR-685 TOUCHKEYS DRIVER
4248 M:      Linus Walleij <linus.walleij@linaro.org>
4249 L:      linux-input@vger.kernel.org
4250 S:      Supported
4251 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4252
4253 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4254 M:      Joshua Kinard <kumba@gentoo.org>
4255 S:      Maintained
4256 F:      drivers/rtc/rtc-ds1685.c
4257 F:      include/linux/rtc/ds1685.h
4258
4259 DAMA SLAVE for AX.25
4260 M:      Joerg Reuter <jreuter@yaina.de>
4261 W:      http://yaina.de/jreuter/
4262 W:      http://www.qsl.net/dl1bke/
4263 L:      linux-hams@vger.kernel.org
4264 S:      Maintained
4265 F:      net/ax25/af_ax25.c
4266 F:      net/ax25/ax25_dev.c
4267 F:      net/ax25/ax25_ds_*
4268 F:      net/ax25/ax25_in.c
4269 F:      net/ax25/ax25_out.c
4270 F:      net/ax25/ax25_timer.c
4271 F:      net/ax25/sysctl_net_ax25.c
4272
4273 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4274 L:      netdev@vger.kernel.org
4275 S:      Orphan
4276 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4277 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4278
4279 DC390/AM53C974 SCSI driver
4280 M:      Hannes Reinecke <hare@suse.com>
4281 L:      linux-scsi@vger.kernel.org
4282 S:      Maintained
4283 F:      drivers/scsi/am53c974.c
4284
4285 DC395x SCSI driver
4286 M:      Oliver Neukum <oliver@neukum.org>
4287 M:      Ali Akcaagac <aliakc@web.de>
4288 M:      Jamie Lenehan <lenehan@twibble.org>
4289 L:      dc395x@twibble.org
4290 W:      http://twibble.org/dist/dc395x/
4291 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4292 S:      Maintained
4293 F:      Documentation/scsi/dc395x.txt
4294 F:      drivers/scsi/dc395x.*
4295
4296 DCCP PROTOCOL
4297 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4298 L:      dccp@vger.kernel.org
4299 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4300 S:      Maintained
4301 F:      include/linux/dccp.h
4302 F:      include/uapi/linux/dccp.h
4303 F:      include/linux/tfrc.h
4304 F:      net/dccp/
4305
4306 DECnet NETWORK LAYER
4307 W:      http://linux-decnet.sourceforge.net
4308 L:      linux-decnet-user@lists.sourceforge.net
4309 S:      Orphan
4310 F:      Documentation/networking/decnet.txt
4311 F:      net/decnet/
4312
4313 DECSTATION PLATFORM SUPPORT
4314 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4315 L:      linux-mips@vger.kernel.org
4316 W:      http://www.linux-mips.org/wiki/DECstation
4317 S:      Maintained
4318 F:      arch/mips/dec/
4319 F:      arch/mips/include/asm/dec/
4320 F:      arch/mips/include/asm/mach-dec/
4321
4322 DEFXX FDDI NETWORK DRIVER
4323 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4324 S:      Maintained
4325 F:      drivers/net/fddi/defxx.*
4326
4327 DELL SMBIOS DRIVER
4328 M:      Pali Rohár <pali.rohar@gmail.com>
4329 M:      Mario Limonciello <mario.limonciello@dell.com>
4330 L:      platform-driver-x86@vger.kernel.org
4331 S:      Maintained
4332 F:      drivers/platform/x86/dell-smbios.*
4333
4334 DELL SMBIOS SMM DRIVER
4335 M:      Mario Limonciello <mario.limonciello@dell.com>
4336 L:      platform-driver-x86@vger.kernel.org
4337 S:      Maintained
4338 F:      drivers/platform/x86/dell-smbios-smm.c
4339
4340 DELL SMBIOS WMI DRIVER
4341 M:      Mario Limonciello <mario.limonciello@dell.com>
4342 L:      platform-driver-x86@vger.kernel.org
4343 S:      Maintained
4344 F:      drivers/platform/x86/dell-smbios-wmi.c
4345 F:      tools/wmi/dell-smbios-example.c
4346
4347 DEFZA FDDI NETWORK DRIVER
4348 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4349 S:      Maintained
4350 F:      drivers/net/fddi/defza.*
4351
4352 DELL LAPTOP DRIVER
4353 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4354 M:      Pali Rohár <pali.rohar@gmail.com>
4355 L:      platform-driver-x86@vger.kernel.org
4356 S:      Maintained
4357 F:      drivers/platform/x86/dell-laptop.c
4358
4359 DELL LAPTOP FREEFALL DRIVER
4360 M:      Pali Rohár <pali.rohar@gmail.com>
4361 S:      Maintained
4362 F:      drivers/platform/x86/dell-smo8800.c
4363
4364 DELL LAPTOP RBTN DRIVER
4365 M:      Pali Rohár <pali.rohar@gmail.com>
4366 S:      Maintained
4367 F:      drivers/platform/x86/dell-rbtn.*
4368
4369 DELL REMOTE BIOS UPDATE DRIVER
4370 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4371 L:      platform-driver-x86@vger.kernel.org
4372 S:      Maintained
4373 F:      drivers/platform/x86/dell_rbu.c
4374
4375 DELL LAPTOP SMM DRIVER
4376 M:      Pali Rohár <pali.rohar@gmail.com>
4377 S:      Maintained
4378 F:      drivers/hwmon/dell-smm-hwmon.c
4379 F:      include/uapi/linux/i8k.h
4380
4381 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4382 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4383 L:      platform-driver-x86@vger.kernel.org
4384 S:      Maintained
4385 F:      Documentation/dcdbas.txt
4386 F:      drivers/platform/x86/dcdbas.*
4387
4388 DELL WMI NOTIFICATIONS DRIVER
4389 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4390 M:      Pali Rohár <pali.rohar@gmail.com>
4391 S:      Maintained
4392 F:      drivers/platform/x86/dell-wmi.c
4393
4394 DELL WMI DESCRIPTOR DRIVER
4395 M:      Mario Limonciello <mario.limonciello@dell.com>
4396 S:      Maintained
4397 F:      drivers/platform/x86/dell-wmi-descriptor.c
4398
4399 DELTA ST MEDIA DRIVER
4400 M:      Hugues Fruchet <hugues.fruchet@st.com>
4401 L:      linux-media@vger.kernel.org
4402 T:      git git://linuxtv.org/media_tree.git
4403 W:      https://linuxtv.org
4404 S:      Supported
4405 F:      drivers/media/platform/sti/delta
4406
4407 DENALI NAND DRIVER
4408 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4409 L:      linux-mtd@lists.infradead.org
4410 S:      Supported
4411 F:      drivers/mtd/nand/raw/denali*
4412
4413 DESIGNWARE USB2 DRD IP DRIVER
4414 M:      Minas Harutyunyan <hminas@synopsys.com>
4415 L:      linux-usb@vger.kernel.org
4416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4417 S:      Maintained
4418 F:      drivers/usb/dwc2/
4419
4420 DESIGNWARE USB3 DRD IP DRIVER
4421 M:      Felipe Balbi <balbi@kernel.org>
4422 L:      linux-usb@vger.kernel.org
4423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4424 S:      Maintained
4425 F:      drivers/usb/dwc3/
4426
4427 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4428 M:      Andreas Klinger <ak@it-klinger.de>
4429 L:      linux-iio@vger.kernel.org
4430 S:      Maintained
4431 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4432 F:      drivers/iio/proximity/srf*.c
4433
4434 DEVICE COREDUMP (DEV_COREDUMP)
4435 M:      Johannes Berg <johannes@sipsolutions.net>
4436 L:      linux-kernel@vger.kernel.org
4437 S:      Maintained
4438 F:      drivers/base/devcoredump.c
4439 F:      include/linux/devcoredump.h
4440
4441 DEVICE FREQUENCY (DEVFREQ)
4442 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4443 M:      Kyungmin Park <kyungmin.park@samsung.com>
4444 R:      Chanwoo Choi <cw00.choi@samsung.com>
4445 L:      linux-pm@vger.kernel.org
4446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4447 S:      Maintained
4448 F:      drivers/devfreq/
4449 F:      include/linux/devfreq.h
4450 F:      Documentation/devicetree/bindings/devfreq/
4451
4452 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4453 M:      Chanwoo Choi <cw00.choi@samsung.com>
4454 L:      linux-pm@vger.kernel.org
4455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4456 S:      Supported
4457 F:      drivers/devfreq/event/
4458 F:      drivers/devfreq/devfreq-event.c
4459 F:      include/linux/devfreq-event.h
4460 F:      Documentation/devicetree/bindings/devfreq/event/
4461
4462 DEVICE NUMBER REGISTRY
4463 M:      Torben Mathiasen <device@lanana.org>
4464 W:      http://lanana.org/docs/device-list/index.html
4465 S:      Maintained
4466
4467 DEVICE-MAPPER  (LVM)
4468 M:      Alasdair Kergon <agk@redhat.com>
4469 M:      Mike Snitzer <snitzer@redhat.com>
4470 M:      dm-devel@redhat.com
4471 L:      dm-devel@redhat.com
4472 W:      http://sources.redhat.com/dm
4473 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4475 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4476 S:      Maintained
4477 F:      Documentation/device-mapper/
4478 F:      drivers/md/Makefile
4479 F:      drivers/md/Kconfig
4480 F:      drivers/md/dm*
4481 F:      drivers/md/persistent-data/
4482 F:      include/linux/device-mapper.h
4483 F:      include/linux/dm-*.h
4484 F:      include/uapi/linux/dm-*.h
4485
4486 DEVLINK
4487 M:      Jiri Pirko <jiri@mellanox.com>
4488 L:      netdev@vger.kernel.org
4489 S:      Supported
4490 F:      net/core/devlink.c
4491 F:      include/net/devlink.h
4492 F:      include/uapi/linux/devlink.h
4493
4494 DIALOG SEMICONDUCTOR DRIVERS
4495 M:      Support Opensource <support.opensource@diasemi.com>
4496 W:      http://www.dialog-semiconductor.com/products
4497 S:      Supported
4498 F:      Documentation/hwmon/da90??
4499 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4500 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4501 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4502 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4503 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4504 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4505 F:      drivers/gpio/gpio-da90??.c
4506 F:      drivers/hwmon/da90??-hwmon.c
4507 F:      drivers/iio/adc/da91??-*.c
4508 F:      drivers/input/misc/da90??_onkey.c
4509 F:      drivers/input/touchscreen/da9052_tsi.c
4510 F:      drivers/leds/leds-da90??.c
4511 F:      drivers/mfd/da903x.c
4512 F:      drivers/mfd/da90??-*.c
4513 F:      drivers/mfd/da91??-*.c
4514 F:      drivers/power/supply/da9052-battery.c
4515 F:      drivers/power/supply/da91??-*.c
4516 F:      drivers/regulator/da903x.c
4517 F:      drivers/regulator/da9???-regulator.[ch]
4518 F:      drivers/thermal/da90??-thermal.c
4519 F:      drivers/rtc/rtc-da90??.c
4520 F:      drivers/video/backlight/da90??_bl.c
4521 F:      drivers/watchdog/da90??_wdt.c
4522 F:      include/linux/mfd/da903x.h
4523 F:      include/linux/mfd/da9052/
4524 F:      include/linux/mfd/da9055/
4525 F:      include/linux/mfd/da9062/
4526 F:      include/linux/mfd/da9063/
4527 F:      include/linux/mfd/da9150/
4528 F:      include/linux/regulator/da9211.h
4529 F:      include/sound/da[79]*.h
4530 F:      sound/soc/codecs/da[79]*.[ch]
4531
4532 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4533 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4534 L:      linux-gpio@vger.kernel.org
4535 S:      Maintained
4536 F:      drivers/gpio/gpio-gpio-mm.c
4537
4538 DIOLAN U2C-12 I2C DRIVER
4539 M:      Guenter Roeck <linux@roeck-us.net>
4540 L:      linux-i2c@vger.kernel.org
4541 S:      Maintained
4542 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4543
4544 FILESYSTEM DIRECT ACCESS (DAX)
4545 M:      Matthew Wilcox <willy@infradead.org>
4546 M:      Ross Zwisler <zwisler@kernel.org>
4547 M:      Jan Kara <jack@suse.cz>
4548 L:      linux-fsdevel@vger.kernel.org
4549 S:      Supported
4550 F:      fs/dax.c
4551 F:      include/linux/dax.h
4552 F:      include/trace/events/fs_dax.h
4553
4554 DEVICE DIRECT ACCESS (DAX)
4555 M:      Dan Williams <dan.j.williams@intel.com>
4556 M:      Dave Jiang <dave.jiang@intel.com>
4557 M:      Ross Zwisler <zwisler@kernel.org>
4558 M:      Vishal Verma <vishal.l.verma@intel.com>
4559 L:      linux-nvdimm@lists.01.org
4560 S:      Supported
4561 F:      drivers/dax/
4562
4563 DIRECTORY NOTIFICATION (DNOTIFY)
4564 M:      Jan Kara <jack@suse.cz>
4565 R:      Amir Goldstein <amir73il@gmail.com>
4566 L:      linux-fsdevel@vger.kernel.org
4567 S:      Maintained
4568 F:      Documentation/filesystems/dnotify.txt
4569 F:      fs/notify/dnotify/
4570 F:      include/linux/dnotify.h
4571
4572 DISK GEOMETRY AND PARTITION HANDLING
4573 M:      Andries Brouwer <aeb@cwi.nl>
4574 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4575 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4576 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4577 S:      Maintained
4578
4579 DISKQUOTA
4580 M:      Jan Kara <jack@suse.com>
4581 S:      Maintained
4582 F:      Documentation/filesystems/quota.txt
4583 F:      fs/quota/
4584 F:      include/linux/quota*.h
4585 F:      include/uapi/linux/quota*.h
4586
4587 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4588 M:      Bernie Thompson <bernie@plugable.com>
4589 L:      linux-fbdev@vger.kernel.org
4590 S:      Maintained
4591 W:      http://plugable.com/category/projects/udlfb/
4592 F:      drivers/video/fbdev/udlfb.c
4593 F:      include/video/udlfb.h
4594 F:      Documentation/fb/udlfb.txt
4595
4596 DISTRIBUTED LOCK MANAGER (DLM)
4597 M:      Christine Caulfield <ccaulfie@redhat.com>
4598 M:      David Teigland <teigland@redhat.com>
4599 L:      cluster-devel@redhat.com
4600 W:      http://sources.redhat.com/cluster/
4601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4602 S:      Supported
4603 F:      fs/dlm/
4604
4605 DMA BUFFER SHARING FRAMEWORK
4606 M:      Sumit Semwal <sumit.semwal@linaro.org>
4607 S:      Maintained
4608 L:      linux-media@vger.kernel.org
4609 L:      dri-devel@lists.freedesktop.org
4610 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4611 F:      drivers/dma-buf/
4612 F:      include/linux/dma-buf*
4613 F:      include/linux/reservation.h
4614 F:      include/linux/*fence.h
4615 F:      Documentation/driver-api/dma-buf.rst
4616 T:      git git://anongit.freedesktop.org/drm/drm-misc
4617
4618 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4619 M:      Vinod Koul <vkoul@kernel.org>
4620 L:      dmaengine@vger.kernel.org
4621 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4622 S:      Maintained
4623 F:      drivers/dma/
4624 F:      include/linux/dmaengine.h
4625 F:      include/linux/of_dma.h
4626 F:      Documentation/devicetree/bindings/dma/
4627 F:      Documentation/driver-api/dmaengine/
4628 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4629
4630 DMA MAPPING HELPERS
4631 M:      Christoph Hellwig <hch@lst.de>
4632 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4633 R:      Robin Murphy <robin.murphy@arm.com>
4634 L:      iommu@lists.linux-foundation.org
4635 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4636 W:      http://git.infradead.org/users/hch/dma-mapping.git
4637 S:      Supported
4638 F:      kernel/dma/
4639 F:      include/asm-generic/dma-mapping.h
4640 F:      include/linux/dma-direct.h
4641 F:      include/linux/dma-mapping.h
4642 F:      include/linux/dma-noncoherent.h
4643
4644 DME1737 HARDWARE MONITOR DRIVER
4645 M:      Juerg Haefliger <juergh@gmail.com>
4646 L:      linux-hwmon@vger.kernel.org
4647 S:      Maintained
4648 F:      Documentation/hwmon/dme1737
4649 F:      drivers/hwmon/dme1737.c
4650
4651 DMI/SMBIOS SUPPORT
4652 M:      Jean Delvare <jdelvare@suse.com>
4653 S:      Maintained
4654 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4655 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4656 F:      drivers/firmware/dmi-id.c
4657 F:      drivers/firmware/dmi_scan.c
4658 F:      include/linux/dmi.h
4659
4660 DOCUMENTATION
4661 M:      Jonathan Corbet <corbet@lwn.net>
4662 L:      linux-doc@vger.kernel.org
4663 S:      Maintained
4664 F:      Documentation/
4665 F:      scripts/kernel-doc
4666 X:      Documentation/ABI/
4667 X:      Documentation/acpi/
4668 X:      Documentation/devicetree/
4669 X:      Documentation/i2c/
4670 X:      Documentation/media/
4671 X:      Documentation/power/
4672 X:      Documentation/spi/
4673 T:      git git://git.lwn.net/linux.git docs-next
4674
4675 DOCUMENTATION/ITALIAN
4676 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4677 L:      linux-doc@vger.kernel.org
4678 S:      Maintained
4679 F:      Documentation/translations/it_IT
4680
4681 DONGWOON DW9714 LENS VOICE COIL DRIVER
4682 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4683 L:      linux-media@vger.kernel.org
4684 T:      git git://linuxtv.org/media_tree.git
4685 S:      Maintained
4686 F:      drivers/media/i2c/dw9714.c
4687 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4688
4689 DONGWOON DW9807 LENS VOICE COIL DRIVER
4690 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4691 L:      linux-media@vger.kernel.org
4692 T:      git git://linuxtv.org/media_tree.git
4693 S:      Maintained
4694 F:      drivers/media/i2c/dw9807-vcm.c
4695 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4696
4697 DOUBLETALK DRIVER
4698 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4699 L:      blinux-list@redhat.com
4700 S:      Maintained
4701 F:      drivers/char/dtlk.c
4702 F:      include/linux/dtlk.h
4703
4704 DPAA2 DATAPATH I/O (DPIO) DRIVER
4705 M:      Roy Pledge <Roy.Pledge@nxp.com>
4706 L:      linux-kernel@vger.kernel.org
4707 S:      Maintained
4708 F:      drivers/soc/fsl/dpio
4709
4710 DPAA2 ETHERNET DRIVER
4711 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4712 L:      netdev@vger.kernel.org
4713 S:      Maintained
4714 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4715 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4716 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4717 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4718 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4719
4720 DPAA2 ETHERNET SWITCH DRIVER
4721 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4722 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4723 L:      linux-kernel@vger.kernel.org
4724 S:      Maintained
4725 F:      drivers/staging/fsl-dpaa2/ethsw
4726
4727 DPAA2 PTP CLOCK DRIVER
4728 M:      Yangbo Lu <yangbo.lu@nxp.com>
4729 L:      netdev@vger.kernel.org
4730 S:      Maintained
4731 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4732 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4733
4734 DPT_I2O SCSI RAID DRIVER
4735 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4736 L:      linux-scsi@vger.kernel.org
4737 W:      http://www.adaptec.com/
4738 S:      Maintained
4739 F:      drivers/scsi/dpt*
4740 F:      drivers/scsi/dpt/
4741
4742 DRBD DRIVER
4743 M:      Philipp Reisner <philipp.reisner@linbit.com>
4744 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4745 L:      drbd-dev@lists.linbit.com
4746 W:      http://www.drbd.org
4747 T:      git git://git.linbit.com/linux-drbd.git
4748 T:      git git://git.linbit.com/drbd-8.4.git
4749 S:      Supported
4750 F:      drivers/block/drbd/
4751 F:      lib/lru_cache.c
4752 F:      Documentation/blockdev/drbd/
4753
4754 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4755 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4756 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4758 S:      Supported
4759 F:      Documentation/kobject.txt
4760 F:      drivers/base/
4761 F:      fs/debugfs/
4762 F:      fs/sysfs/
4763 F:      include/linux/debugfs.h
4764 F:      include/linux/kobj*
4765 F:      lib/kobj*
4766
4767 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4768 M:      Kevin Hilman <khilman@kernel.org>
4769 M:      Nishanth Menon <nm@ti.com>
4770 S:      Maintained
4771 F:      drivers/power/avs/
4772 F:      include/linux/power/smartreflex.h
4773 L:      linux-pm@vger.kernel.org
4774
4775 DRM DRIVER FOR ARM PL111 CLCD
4776 M:      Eric Anholt <eric@anholt.net>
4777 T:      git git://anongit.freedesktop.org/drm/drm-misc
4778 S:      Supported
4779 F:      drivers/gpu/drm/pl111/
4780
4781 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4782 M:      Linus Walleij <linus.walleij@linaro.org>
4783 T:      git git://anongit.freedesktop.org/drm/drm-misc
4784 S:      Maintained
4785 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4786 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4787
4788 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4789 M:      Dave Airlie <airlied@redhat.com>
4790 S:      Odd Fixes
4791 F:      drivers/gpu/drm/ast/
4792
4793 DRM DRIVER FOR BOCHS VIRTUAL GPU
4794 M:      Gerd Hoffmann <kraxel@redhat.com>
4795 L:      virtualization@lists.linux-foundation.org
4796 T:      git git://anongit.freedesktop.org/drm/drm-misc
4797 S:      Maintained
4798 F:      drivers/gpu/drm/bochs/
4799
4800 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4801 M:      Linus Walleij <linus.walleij@linaro.org>
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 S:      Maintained
4804 F:      drivers/gpu/drm/tve200/
4805
4806 DRM DRIVER FOR ILITEK ILI9225 PANELS
4807 M:      David Lechner <david@lechnology.com>
4808 S:      Maintained
4809 F:      drivers/gpu/drm/tinydrm/ili9225.c
4810 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4811
4812 DRM DRIVER FOR HX8357D PANELS
4813 M:      Eric Anholt <eric@anholt.net>
4814 T:      git git://anongit.freedesktop.org/drm/drm-misc
4815 S:      Maintained
4816 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4817 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4818
4819 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4820 S:      Orphan / Obsolete
4821 F:      drivers/gpu/drm/i810/
4822 F:      include/uapi/drm/i810_drm.h
4823
4824 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4825 S:      Orphan / Obsolete
4826 F:      drivers/gpu/drm/mga/
4827 F:      include/uapi/drm/mga_drm.h
4828
4829 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4830 M:      Dave Airlie <airlied@redhat.com>
4831 S:      Odd Fixes
4832 F:      drivers/gpu/drm/mgag200/
4833
4834 DRM DRIVER FOR MI0283QT
4835 M:      Noralf Trønnes <noralf@tronnes.org>
4836 S:      Maintained
4837 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4838 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4839
4840 DRM DRIVER FOR MSM ADRENO GPU
4841 M:      Rob Clark <robdclark@gmail.com>
4842 L:      linux-arm-msm@vger.kernel.org
4843 L:      dri-devel@lists.freedesktop.org
4844 L:      freedreno@lists.freedesktop.org
4845 T:      git git://people.freedesktop.org/~robclark/linux
4846 S:      Maintained
4847 F:      drivers/gpu/drm/msm/
4848 F:      include/uapi/drm/msm_drm.h
4849 F:      Documentation/devicetree/bindings/display/msm/
4850
4851 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4852 M:      Ben Skeggs <bskeggs@redhat.com>
4853 L:      dri-devel@lists.freedesktop.org
4854 L:      nouveau@lists.freedesktop.org
4855 T:      git git://github.com/skeggsb/linux
4856 S:      Supported
4857 F:      drivers/gpu/drm/nouveau/
4858 F:      include/uapi/drm/nouveau_drm.h
4859
4860 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4861 M:      Stefan Mavrodiev <stefan@olimex.com>
4862 S:      Maintained
4863 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4864 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4865
4866 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4867 M:      Noralf Trønnes <noralf@tronnes.org>
4868 S:      Maintained
4869 F:      drivers/gpu/drm/tinydrm/repaper.c
4870 F:      Documentation/devicetree/bindings/display/repaper.txt
4871
4872 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4873 M:      Dave Airlie <airlied@redhat.com>
4874 M:      Gerd Hoffmann <kraxel@redhat.com>
4875 L:      virtualization@lists.linux-foundation.org
4876 T:      git git://anongit.freedesktop.org/drm/drm-misc
4877 S:      Obsolete
4878 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4879 F:      drivers/gpu/drm/cirrus/
4880
4881 DRM DRIVER FOR QXL VIRTUAL GPU
4882 M:      Dave Airlie <airlied@redhat.com>
4883 M:      Gerd Hoffmann <kraxel@redhat.com>
4884 L:      virtualization@lists.linux-foundation.org
4885 T:      git git://anongit.freedesktop.org/drm/drm-misc
4886 S:      Maintained
4887 F:      drivers/gpu/drm/qxl/
4888 F:      include/uapi/drm/qxl_drm.h
4889
4890 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4891 S:      Orphan / Obsolete
4892 F:      drivers/gpu/drm/r128/
4893 F:      include/uapi/drm/r128_drm.h
4894
4895 DRM DRIVER FOR SAVAGE VIDEO CARDS
4896 S:      Orphan / Obsolete
4897 F:      drivers/gpu/drm/savage/
4898 F:      include/uapi/drm/savage_drm.h
4899
4900 DRM DRIVER FOR SIS VIDEO CARDS
4901 S:      Orphan / Obsolete
4902 F:      drivers/gpu/drm/sis/
4903 F:      include/uapi/drm/sis_drm.h
4904
4905 DRM DRIVER FOR SITRONIX ST7586 PANELS
4906 M:      David Lechner <david@lechnology.com>
4907 S:      Maintained
4908 F:      drivers/gpu/drm/tinydrm/st7586.c
4909 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4910
4911 DRM DRIVER FOR SITRONIX ST7735R PANELS
4912 M:      David Lechner <david@lechnology.com>
4913 S:      Maintained
4914 F:      drivers/gpu/drm/tinydrm/st7735r.c
4915 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4916
4917 DRM DRIVER FOR TDFX VIDEO CARDS
4918 S:      Orphan / Obsolete
4919 F:      drivers/gpu/drm/tdfx/
4920
4921 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4922 M:      Dave Airlie <airlied@redhat.com>
4923 R:      Sean Paul <sean@poorly.run>
4924 L:      dri-devel@lists.freedesktop.org
4925 S:      Odd Fixes
4926 F:      drivers/gpu/drm/udl/
4927 T:      git git://anongit.freedesktop.org/drm/drm-misc
4928
4929 DRM DRIVER FOR VMWARE VIRTUAL GPU
4930 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4931 M:      Thomas Hellstrom <thellstrom@vmware.com>
4932 L:      dri-devel@lists.freedesktop.org
4933 T:      git git://people.freedesktop.org/~thomash/linux
4934 S:      Supported
4935 F:      drivers/gpu/drm/vmwgfx/
4936 F:      include/uapi/drm/vmwgfx_drm.h
4937
4938 DRM DRIVERS
4939 M:      David Airlie <airlied@linux.ie>
4940 M:      Daniel Vetter <daniel@ffwll.ch>
4941 L:      dri-devel@lists.freedesktop.org
4942 T:      git git://anongit.freedesktop.org/drm/drm
4943 B:      https://bugs.freedesktop.org/
4944 C:      irc://chat.freenode.net/dri-devel
4945 S:      Maintained
4946 F:      drivers/gpu/drm/
4947 F:      drivers/gpu/vga/
4948 F:      Documentation/devicetree/bindings/display/
4949 F:      Documentation/devicetree/bindings/gpu/
4950 F:      Documentation/gpu/
4951 F:      include/drm/
4952 F:      include/uapi/drm/
4953 F:      include/linux/vga*
4954
4955 DRM DRIVERS AND MISC GPU PATCHES
4956 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4957 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4958 M:      Sean Paul <sean@poorly.run>
4959 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4960 S:      Maintained
4961 T:      git git://anongit.freedesktop.org/drm/drm-misc
4962 F:      Documentation/gpu/
4963 F:      drivers/gpu/vga/
4964 F:      drivers/gpu/drm/*
4965 F:      include/drm/drm*
4966 F:      include/uapi/drm/drm*
4967 F:      include/linux/vga*
4968
4969 DRM DRIVERS FOR ALLWINNER A10
4970 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4971 L:      dri-devel@lists.freedesktop.org
4972 S:      Supported
4973 F:      drivers/gpu/drm/sun4i/
4974 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4975 T:      git git://anongit.freedesktop.org/drm/drm-misc
4976
4977 DRM DRIVERS FOR AMLOGIC SOCS
4978 M:      Neil Armstrong <narmstrong@baylibre.com>
4979 L:      dri-devel@lists.freedesktop.org
4980 L:      linux-amlogic@lists.infradead.org
4981 W:      http://linux-meson.com/
4982 S:      Supported
4983 F:      drivers/gpu/drm/meson/
4984 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4985 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4986 F:      Documentation/gpu/meson.rst
4987 T:      git git://anongit.freedesktop.org/drm/drm-misc
4988
4989 DRM DRIVERS FOR ATMEL HLCDC
4990 M:      Boris Brezillon <bbrezillon@kernel.org>
4991 L:      dri-devel@lists.freedesktop.org
4992 S:      Supported
4993 F:      drivers/gpu/drm/atmel-hlcdc/
4994 F:      Documentation/devicetree/bindings/display/atmel/
4995 T:      git git://anongit.freedesktop.org/drm/drm-misc
4996
4997 DRM DRIVERS FOR BRIDGE CHIPS
4998 M:      Archit Taneja <architt@codeaurora.org>
4999 M:      Andrzej Hajda <a.hajda@samsung.com>
5000 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5001 S:      Maintained
5002 T:      git git://anongit.freedesktop.org/drm/drm-misc
5003 F:      drivers/gpu/drm/bridge/
5004
5005 DRM DRIVERS FOR EXYNOS
5006 M:      Inki Dae <inki.dae@samsung.com>
5007 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5008 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5009 M:      Kyungmin Park <kyungmin.park@samsung.com>
5010 L:      dri-devel@lists.freedesktop.org
5011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5012 S:      Supported
5013 F:      drivers/gpu/drm/exynos/
5014 F:      include/uapi/drm/exynos_drm.h
5015 F:      Documentation/devicetree/bindings/display/exynos/
5016
5017 DRM DRIVERS FOR FREESCALE DCU
5018 M:      Stefan Agner <stefan@agner.ch>
5019 M:      Alison Wang <alison.wang@nxp.com>
5020 L:      dri-devel@lists.freedesktop.org
5021 S:      Supported
5022 F:      drivers/gpu/drm/fsl-dcu/
5023 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5024 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5025 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5026 T:      git git://anongit.freedesktop.org/drm/drm-misc
5027
5028 DRM DRIVERS FOR FREESCALE IMX
5029 M:      Philipp Zabel <p.zabel@pengutronix.de>
5030 L:      dri-devel@lists.freedesktop.org
5031 S:      Maintained
5032 F:      drivers/gpu/drm/imx/
5033 F:      drivers/gpu/ipu-v3/
5034 F:      Documentation/devicetree/bindings/display/imx/
5035
5036 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5037 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5038 L:      dri-devel@lists.freedesktop.org
5039 T:      git git://github.com/patjak/drm-gma500
5040 S:      Maintained
5041 F:      drivers/gpu/drm/gma500/
5042
5043 DRM DRIVERS FOR HISILICON
5044 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5045 M:      Rongrong Zou <zourongrong@gmail.com>
5046 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5047 R:      Chen Feng <puck.chen@hisilicon.com>
5048 L:      dri-devel@lists.freedesktop.org
5049 T:      git git://github.com/xin3liang/linux.git
5050 S:      Maintained
5051 F:      drivers/gpu/drm/hisilicon/
5052 F:      Documentation/devicetree/bindings/display/hisilicon/
5053
5054 DRM DRIVERS FOR MEDIATEK
5055 M:      CK Hu <ck.hu@mediatek.com>
5056 M:      Philipp Zabel <p.zabel@pengutronix.de>
5057 L:      dri-devel@lists.freedesktop.org
5058 S:      Supported
5059 F:      drivers/gpu/drm/mediatek/
5060 F:      Documentation/devicetree/bindings/display/mediatek/
5061
5062 DRM DRIVERS FOR NVIDIA TEGRA
5063 M:      Thierry Reding <thierry.reding@gmail.com>
5064 L:      dri-devel@lists.freedesktop.org
5065 L:      linux-tegra@vger.kernel.org
5066 T:      git git://anongit.freedesktop.org/tegra/linux.git
5067 S:      Supported
5068 F:      drivers/gpu/drm/tegra/
5069 F:      drivers/gpu/host1x/
5070 F:      include/linux/host1x.h
5071 F:      include/uapi/drm/tegra_drm.h
5072 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5073
5074 DRM DRIVERS FOR RENESAS
5075 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5076 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5077 L:      dri-devel@lists.freedesktop.org
5078 L:      linux-renesas-soc@vger.kernel.org
5079 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5080 S:      Supported
5081 F:      drivers/gpu/drm/rcar-du/
5082 F:      drivers/gpu/drm/shmobile/
5083 F:      include/linux/platform_data/shmob_drm.h
5084 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5085 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5086 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5087
5088 DRM DRIVERS FOR ROCKCHIP
5089 M:      Sandy Huang <hjc@rock-chips.com>
5090 M:      Heiko Stübner <heiko@sntech.de>
5091 L:      dri-devel@lists.freedesktop.org
5092 S:      Maintained
5093 F:      drivers/gpu/drm/rockchip/
5094 F:      Documentation/devicetree/bindings/display/rockchip/
5095 T:      git git://anongit.freedesktop.org/drm/drm-misc
5096
5097 DRM DRIVERS FOR STI
5098 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5099 M:      Vincent Abriou <vincent.abriou@st.com>
5100 L:      dri-devel@lists.freedesktop.org
5101 T:      git git://anongit.freedesktop.org/drm/drm-misc
5102 S:      Maintained
5103 F:      drivers/gpu/drm/sti
5104 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5105
5106 DRM DRIVERS FOR STM
5107 M:      Yannick Fertre <yannick.fertre@st.com>
5108 M:      Philippe Cornu <philippe.cornu@st.com>
5109 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5110 M:      Vincent Abriou <vincent.abriou@st.com>
5111 L:      dri-devel@lists.freedesktop.org
5112 T:      git git://anongit.freedesktop.org/drm/drm-misc
5113 S:      Maintained
5114 F:      drivers/gpu/drm/stm
5115 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5116
5117 DRM DRIVERS FOR TI LCDC
5118 M:      Jyri Sarha <jsarha@ti.com>
5119 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5120 L:      dri-devel@lists.freedesktop.org
5121 S:      Maintained
5122 F:      drivers/gpu/drm/tilcdc/
5123 F:      Documentation/devicetree/bindings/display/tilcdc/
5124
5125 DRM DRIVERS FOR TI OMAP
5126 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5127 L:      dri-devel@lists.freedesktop.org
5128 S:      Maintained
5129 F:      drivers/gpu/drm/omapdrm/
5130 F:      Documentation/devicetree/bindings/display/ti/
5131
5132 DRM DRIVERS FOR V3D
5133 M:      Eric Anholt <eric@anholt.net>
5134 S:      Supported
5135 F:      drivers/gpu/drm/v3d/
5136 F:      include/uapi/drm/v3d_drm.h
5137 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5138 T:      git git://anongit.freedesktop.org/drm/drm-misc
5139
5140 DRM DRIVERS FOR VC4
5141 M:      Eric Anholt <eric@anholt.net>
5142 T:      git git://github.com/anholt/linux
5143 S:      Supported
5144 F:      drivers/gpu/drm/vc4/
5145 F:      include/uapi/drm/vc4_drm.h
5146 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5147 T:      git git://anongit.freedesktop.org/drm/drm-misc
5148
5149 DRM DRIVERS FOR VIVANTE GPU IP
5150 M:      Lucas Stach <l.stach@pengutronix.de>
5151 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5152 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5153 L:      etnaviv@lists.freedesktop.org
5154 L:      dri-devel@lists.freedesktop.org
5155 S:      Maintained
5156 F:      drivers/gpu/drm/etnaviv/
5157 F:      include/uapi/drm/etnaviv_drm.h
5158 F:      Documentation/devicetree/bindings/display/etnaviv/
5159
5160 DRM DRIVERS FOR ZTE ZX
5161 M:      Shawn Guo <shawnguo@kernel.org>
5162 L:      dri-devel@lists.freedesktop.org
5163 S:      Maintained
5164 F:      drivers/gpu/drm/zte/
5165 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5166 T:      git git://anongit.freedesktop.org/drm/drm-misc
5167
5168 DRM PANEL DRIVERS
5169 M:      Thierry Reding <thierry.reding@gmail.com>
5170 L:      dri-devel@lists.freedesktop.org
5171 T:      git git://anongit.freedesktop.org/drm/drm-misc
5172 S:      Maintained
5173 F:      drivers/gpu/drm/drm_panel.c
5174 F:      drivers/gpu/drm/panel/
5175 F:      include/drm/drm_panel.h
5176 F:      Documentation/devicetree/bindings/display/panel/
5177
5178 DRM TINYDRM DRIVERS
5179 M:      Noralf Trønnes <noralf@tronnes.org>
5180 W:      https://github.com/notro/tinydrm/wiki/Development
5181 T:      git git://anongit.freedesktop.org/drm/drm-misc
5182 S:      Maintained
5183 F:      drivers/gpu/drm/tinydrm/
5184 F:      include/drm/tinydrm/
5185
5186 DRM DRIVERS FOR XEN
5187 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5188 T:      git git://anongit.freedesktop.org/drm/drm-misc
5189 L:      dri-devel@lists.freedesktop.org
5190 L:      xen-devel@lists.xen.org
5191 S:      Supported
5192 F:      drivers/gpu/drm/xen/
5193 F:      Documentation/gpu/xen-front.rst
5194
5195 DRM TTM SUBSYSTEM
5196 M:      Christian Koenig <christian.koenig@amd.com>
5197 M:      Huang Rui <ray.huang@amd.com>
5198 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5199 T:      git git://people.freedesktop.org/~agd5f/linux
5200 S:      Maintained
5201 L:      dri-devel@lists.freedesktop.org
5202 F:      include/drm/ttm/
5203 F:      drivers/gpu/drm/ttm/
5204
5205 DSBR100 USB FM RADIO DRIVER
5206 M:      Alexey Klimov <klimov.linux@gmail.com>
5207 L:      linux-media@vger.kernel.org
5208 T:      git git://linuxtv.org/media_tree.git
5209 S:      Maintained
5210 F:      drivers/media/radio/dsbr100.c
5211
5212 DSCC4 DRIVER
5213 M:      Francois Romieu <romieu@fr.zoreil.com>
5214 L:      netdev@vger.kernel.org
5215 S:      Maintained
5216 F:      drivers/net/wan/dscc4.c
5217
5218 DT3155 MEDIA DRIVER
5219 M:      Hans Verkuil <hverkuil@xs4all.nl>
5220 L:      linux-media@vger.kernel.org
5221 T:      git git://linuxtv.org/media_tree.git
5222 W:      https://linuxtv.org
5223 S:      Odd Fixes
5224 F:      drivers/media/pci/dt3155/
5225
5226 DVB_USB_AF9015 MEDIA DRIVER
5227 M:      Antti Palosaari <crope@iki.fi>
5228 L:      linux-media@vger.kernel.org
5229 W:      https://linuxtv.org
5230 W:      http://palosaari.fi/linux/
5231 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5232 T:      git git://linuxtv.org/anttip/media_tree.git
5233 S:      Maintained
5234 F:      drivers/media/usb/dvb-usb-v2/af9015*
5235
5236 DVB_USB_AF9035 MEDIA DRIVER
5237 M:      Antti Palosaari <crope@iki.fi>
5238 L:      linux-media@vger.kernel.org
5239 W:      https://linuxtv.org
5240 W:      http://palosaari.fi/linux/
5241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5242 T:      git git://linuxtv.org/anttip/media_tree.git
5243 S:      Maintained
5244 F:      drivers/media/usb/dvb-usb-v2/af9035*
5245
5246 DVB_USB_ANYSEE MEDIA DRIVER
5247 M:      Antti Palosaari <crope@iki.fi>
5248 L:      linux-media@vger.kernel.org
5249 W:      https://linuxtv.org
5250 W:      http://palosaari.fi/linux/
5251 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5252 T:      git git://linuxtv.org/anttip/media_tree.git
5253 S:      Maintained
5254 F:      drivers/media/usb/dvb-usb-v2/anysee*
5255
5256 DVB_USB_AU6610 MEDIA DRIVER
5257 M:      Antti Palosaari <crope@iki.fi>
5258 L:      linux-media@vger.kernel.org
5259 W:      https://linuxtv.org
5260 W:      http://palosaari.fi/linux/
5261 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5262 T:      git git://linuxtv.org/anttip/media_tree.git
5263 S:      Maintained
5264 F:      drivers/media/usb/dvb-usb-v2/au6610*
5265
5266 DVB_USB_CE6230 MEDIA DRIVER
5267 M:      Antti Palosaari <crope@iki.fi>
5268 L:      linux-media@vger.kernel.org
5269 W:      https://linuxtv.org
5270 W:      http://palosaari.fi/linux/
5271 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5272 T:      git git://linuxtv.org/anttip/media_tree.git
5273 S:      Maintained
5274 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5275
5276 DVB_USB_CXUSB MEDIA DRIVER
5277 M:      Michael Krufky <mkrufky@linuxtv.org>
5278 L:      linux-media@vger.kernel.org
5279 W:      https://linuxtv.org
5280 W:      http://github.com/mkrufky
5281 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5282 T:      git git://linuxtv.org/media_tree.git
5283 S:      Maintained
5284 F:      drivers/media/usb/dvb-usb/cxusb*
5285
5286 DVB_USB_EC168 MEDIA DRIVER
5287 M:      Antti Palosaari <crope@iki.fi>
5288 L:      linux-media@vger.kernel.org
5289 W:      https://linuxtv.org
5290 W:      http://palosaari.fi/linux/
5291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5292 T:      git git://linuxtv.org/anttip/media_tree.git
5293 S:      Maintained
5294 F:      drivers/media/usb/dvb-usb-v2/ec168*
5295
5296 DVB_USB_GL861 MEDIA DRIVER
5297 M:      Antti Palosaari <crope@iki.fi>
5298 L:      linux-media@vger.kernel.org
5299 W:      https://linuxtv.org
5300 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5301 T:      git git://linuxtv.org/anttip/media_tree.git
5302 S:      Maintained
5303 F:      drivers/media/usb/dvb-usb-v2/gl861*
5304
5305 DVB_USB_MXL111SF MEDIA DRIVER
5306 M:      Michael Krufky <mkrufky@linuxtv.org>
5307 L:      linux-media@vger.kernel.org
5308 W:      https://linuxtv.org
5309 W:      http://github.com/mkrufky
5310 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5311 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5312 S:      Maintained
5313 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5314
5315 DVB_USB_RTL28XXU MEDIA DRIVER
5316 M:      Antti Palosaari <crope@iki.fi>
5317 L:      linux-media@vger.kernel.org
5318 W:      https://linuxtv.org
5319 W:      http://palosaari.fi/linux/
5320 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5321 T:      git git://linuxtv.org/anttip/media_tree.git
5322 S:      Maintained
5323 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5324
5325 DVB_USB_V2 MEDIA DRIVER
5326 M:      Antti Palosaari <crope@iki.fi>
5327 L:      linux-media@vger.kernel.org
5328 W:      https://linuxtv.org
5329 W:      http://palosaari.fi/linux/
5330 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5331 T:      git git://linuxtv.org/anttip/media_tree.git
5332 S:      Maintained
5333 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5334 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5335
5336 DYNAMIC DEBUG
5337 M:      Jason Baron <jbaron@akamai.com>
5338 S:      Maintained
5339 F:      lib/dynamic_debug.c
5340 F:      include/linux/dynamic_debug.h
5341
5342 DYNAMIC INTERRUPT MODERATION
5343 M:      Tal Gilboa <talgi@mellanox.com>
5344 S:      Maintained
5345 F:      include/linux/net_dim.h
5346
5347 DZ DECSTATION DZ11 SERIAL DRIVER
5348 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5349 S:      Maintained
5350 F:      drivers/tty/serial/dz.*
5351
5352 E3X0 POWER BUTTON DRIVER
5353 M:      Moritz Fischer <moritz.fischer@ettus.com>
5354 L:      usrp-users@lists.ettus.com
5355 W:      http://www.ettus.com
5356 S:      Supported
5357 F:      drivers/input/misc/e3x0-button.c
5358 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5359
5360 E4000 MEDIA DRIVER
5361 M:      Antti Palosaari <crope@iki.fi>
5362 L:      linux-media@vger.kernel.org
5363 W:      https://linuxtv.org
5364 W:      http://palosaari.fi/linux/
5365 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5366 T:      git git://linuxtv.org/anttip/media_tree.git
5367 S:      Maintained
5368 F:      drivers/media/tuners/e4000*
5369
5370 EARTH_PT1 MEDIA DRIVER
5371 M:      Akihiro Tsukada <tskd08@gmail.com>
5372 L:      linux-media@vger.kernel.org
5373 S:      Odd Fixes
5374 F:      drivers/media/pci/pt1/
5375
5376 EARTH_PT3 MEDIA DRIVER
5377 M:      Akihiro Tsukada <tskd08@gmail.com>
5378 L:      linux-media@vger.kernel.org
5379 S:      Odd Fixes
5380 F:      drivers/media/pci/pt3/
5381
5382 EC100 MEDIA DRIVER
5383 M:      Antti Palosaari <crope@iki.fi>
5384 L:      linux-media@vger.kernel.org
5385 W:      https://linuxtv.org
5386 W:      http://palosaari.fi/linux/
5387 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5388 T:      git git://linuxtv.org/anttip/media_tree.git
5389 S:      Maintained
5390 F:      drivers/media/dvb-frontends/ec100*
5391
5392 ECRYPT FILE SYSTEM
5393 M:      Tyler Hicks <tyhicks@canonical.com>
5394 L:      ecryptfs@vger.kernel.org
5395 W:      http://ecryptfs.org
5396 W:      https://launchpad.net/ecryptfs
5397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5398 S:      Supported
5399 F:      Documentation/filesystems/ecryptfs.txt
5400 F:      fs/ecryptfs/
5401
5402 EDAC-AMD64
5403 M:      Borislav Petkov <bp@alien8.de>
5404 L:      linux-edac@vger.kernel.org
5405 S:      Maintained
5406 F:      drivers/edac/amd64_edac*
5407
5408 EDAC-CALXEDA
5409 M:      Robert Richter <rric@kernel.org>
5410 L:      linux-edac@vger.kernel.org
5411 S:      Maintained
5412 F:      drivers/edac/highbank*
5413
5414 EDAC-CAVIUM OCTEON
5415 M:      Ralf Baechle <ralf@linux-mips.org>
5416 M:      David Daney <david.daney@cavium.com>
5417 L:      linux-edac@vger.kernel.org
5418 L:      linux-mips@vger.kernel.org
5419 S:      Supported
5420 F:      drivers/edac/octeon_edac*
5421
5422 EDAC-CAVIUM THUNDERX
5423 M:      David Daney <david.daney@cavium.com>
5424 M:      Jan Glauber <jglauber@cavium.com>
5425 L:      linux-edac@vger.kernel.org
5426 S:      Supported
5427 F:      drivers/edac/thunderx_edac*
5428
5429 EDAC-CORE
5430 M:      Borislav Petkov <bp@alien8.de>
5431 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5432 L:      linux-edac@vger.kernel.org
5433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5435 S:      Supported
5436 F:      Documentation/admin-guide/ras.rst
5437 F:      Documentation/driver-api/edac.rst
5438 F:      drivers/edac/
5439 F:      include/linux/edac.h
5440
5441 EDAC-E752X
5442 M:      Mark Gross <mark.gross@intel.com>
5443 L:      linux-edac@vger.kernel.org
5444 S:      Maintained
5445 F:      drivers/edac/e752x_edac.c
5446
5447 EDAC-E7XXX
5448 L:      linux-edac@vger.kernel.org
5449 S:      Maintained
5450 F:      drivers/edac/e7xxx_edac.c
5451
5452 EDAC-FSL_DDR
5453 M:      York Sun <york.sun@nxp.com>
5454 L:      linux-edac@vger.kernel.org
5455 S:      Maintained
5456 F:      drivers/edac/fsl_ddr_edac.*
5457
5458 EDAC-GHES
5459 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5460 L:      linux-edac@vger.kernel.org
5461 S:      Maintained
5462 F:      drivers/edac/ghes_edac.c
5463
5464 EDAC-I3000
5465 L:      linux-edac@vger.kernel.org
5466 S:      Orphan
5467 F:      drivers/edac/i3000_edac.c
5468
5469 EDAC-I5000
5470 L:      linux-edac@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/edac/i5000_edac.c
5473
5474 EDAC-I5400
5475 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5476 L:      linux-edac@vger.kernel.org
5477 S:      Maintained
5478 F:      drivers/edac/i5400_edac.c
5479
5480 EDAC-I7300
5481 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5482 L:      linux-edac@vger.kernel.org
5483 S:      Maintained
5484 F:      drivers/edac/i7300_edac.c
5485
5486 EDAC-I7CORE
5487 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5488 L:      linux-edac@vger.kernel.org
5489 S:      Maintained
5490 F:      drivers/edac/i7core_edac.c
5491
5492 EDAC-I82443BXGX
5493 M:      Tim Small <tim@buttersideup.com>
5494 L:      linux-edac@vger.kernel.org
5495 S:      Maintained
5496 F:      drivers/edac/i82443bxgx_edac.c
5497
5498 EDAC-I82975X
5499 M:      "Arvind R." <arvino55@gmail.com>
5500 L:      linux-edac@vger.kernel.org
5501 S:      Maintained
5502 F:      drivers/edac/i82975x_edac.c
5503
5504 EDAC-IE31200
5505 M:      Jason Baron <jbaron@akamai.com>
5506 L:      linux-edac@vger.kernel.org
5507 S:      Maintained
5508 F:      drivers/edac/ie31200_edac.c
5509
5510 EDAC-MPC85XX
5511 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5512 L:      linux-edac@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/edac/mpc85xx_edac.[ch]
5515
5516 EDAC-PASEMI
5517 M:      Egor Martovetsky <egor@pasemi.com>
5518 L:      linux-edac@vger.kernel.org
5519 S:      Maintained
5520 F:      drivers/edac/pasemi_edac.c
5521
5522 EDAC-PND2
5523 M:      Tony Luck <tony.luck@intel.com>
5524 L:      linux-edac@vger.kernel.org
5525 S:      Maintained
5526 F:      drivers/edac/pnd2_edac.[ch]
5527
5528 EDAC-R82600
5529 M:      Tim Small <tim@buttersideup.com>
5530 L:      linux-edac@vger.kernel.org
5531 S:      Maintained
5532 F:      drivers/edac/r82600_edac.c
5533
5534 EDAC-SBRIDGE
5535 M:      Tony Luck <tony.luck@intel.com>
5536 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5537 L:      linux-edac@vger.kernel.org
5538 S:      Maintained
5539 F:      drivers/edac/sb_edac.c
5540
5541 EDAC-SKYLAKE
5542 M:      Tony Luck <tony.luck@intel.com>
5543 L:      linux-edac@vger.kernel.org
5544 S:      Maintained
5545 F:      drivers/edac/skx_edac.c
5546
5547 EDAC-TI
5548 M:      Tero Kristo <t-kristo@ti.com>
5549 L:      linux-edac@vger.kernel.org
5550 S:      Maintained
5551 F:      drivers/edac/ti_edac.c
5552
5553 EDAC-QCOM
5554 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5555 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5556 L:      linux-arm-msm@vger.kernel.org
5557 L:      linux-edac@vger.kernel.org
5558 S:      Maintained
5559 F:      drivers/edac/qcom_edac.c
5560
5561 EDIROL UA-101/UA-1000 DRIVER
5562 M:      Clemens Ladisch <clemens@ladisch.de>
5563 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5564 T:      git git://git.alsa-project.org/alsa-kernel.git
5565 S:      Maintained
5566 F:      sound/usb/misc/ua101.c
5567
5568 EFI TEST DRIVER
5569 L:      linux-efi@vger.kernel.org
5570 M:      Ivan Hu <ivan.hu@canonical.com>
5571 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5572 S:      Maintained
5573 F:      drivers/firmware/efi/test/
5574
5575 EFI VARIABLE FILESYSTEM
5576 M:      Matthew Garrett <matthew.garrett@nebula.com>
5577 M:      Jeremy Kerr <jk@ozlabs.org>
5578 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5580 L:      linux-efi@vger.kernel.org
5581 S:      Maintained
5582 F:      fs/efivarfs/
5583
5584 EFIFB FRAMEBUFFER DRIVER
5585 L:      linux-fbdev@vger.kernel.org
5586 M:      Peter Jones <pjones@redhat.com>
5587 S:      Maintained
5588 F:      drivers/video/fbdev/efifb.c
5589
5590 EFS FILESYSTEM
5591 W:      http://aeschi.ch.eu.org/efs/
5592 S:      Orphan
5593 F:      fs/efs/
5594
5595 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5596 M:      Douglas Miller <dougmill@linux.ibm.com>
5597 L:      netdev@vger.kernel.org
5598 S:      Maintained
5599 F:      drivers/net/ethernet/ibm/ehea/
5600
5601 EM28XX VIDEO4LINUX DRIVER
5602 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5603 L:      linux-media@vger.kernel.org
5604 W:      https://linuxtv.org
5605 T:      git git://linuxtv.org/media_tree.git
5606 S:      Maintained
5607 F:      drivers/media/usb/em28xx/
5608 F:      Documentation/media/v4l-drivers/em28xx*
5609
5610 EMBEDDED LINUX
5611 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5612 M:      Matt Mackall <mpm@selenic.com>
5613 M:      David Woodhouse <dwmw2@infradead.org>
5614 L:      linux-embedded@vger.kernel.org
5615 S:      Maintained
5616
5617 Emulex 10Gbps iSCSI - OneConnect DRIVER
5618 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5619 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5620 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5621 L:      linux-scsi@vger.kernel.org
5622 W:      http://www.broadcom.com
5623 S:      Supported
5624 F:      drivers/scsi/be2iscsi/
5625
5626 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5627 M:      Sathya Perla <sathya.perla@broadcom.com>
5628 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5629 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5630 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5631 L:      netdev@vger.kernel.org
5632 W:      http://www.emulex.com
5633 S:      Supported
5634 F:      drivers/net/ethernet/emulex/benet/
5635
5636 EMULEX ONECONNECT ROCE DRIVER
5637 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5638 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5639 L:      linux-rdma@vger.kernel.org
5640 W:      http://www.broadcom.com
5641 S:      Odd Fixes
5642 F:      drivers/infiniband/hw/ocrdma/
5643 F:      include/uapi/rdma/ocrdma-abi.h
5644
5645 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5646 M:      James Smart <james.smart@broadcom.com>
5647 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5648 L:      linux-scsi@vger.kernel.org
5649 W:      http://www.broadcom.com
5650 S:      Supported
5651 F:      drivers/scsi/lpfc/
5652
5653 ENE CB710 FLASH CARD READER DRIVER
5654 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5655 S:      Maintained
5656 F:      drivers/misc/cb710/
5657 F:      drivers/mmc/host/cb710-mmc.*
5658 F:      include/linux/cb710.h
5659
5660 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5661 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5662 S:      Maintained
5663 F:      drivers/media/rc/ene_ir.*
5664
5665 EPSON S1D13XXX FRAMEBUFFER DRIVER
5666 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5667 S:      Maintained
5668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5669 F:      drivers/video/fbdev/s1d13xxxfb.c
5670 F:      include/video/s1d13xxxfb.h
5671
5672 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5673 M:      Jeff Layton <jlayton@kernel.org>
5674 S:      Maintained
5675 F:      lib/errseq.c
5676 F:      include/linux/errseq.h
5677
5678 ET131X NETWORK DRIVER
5679 M:      Mark Einon <mark.einon@gmail.com>
5680 S:      Odd Fixes
5681 F:      drivers/net/ethernet/agere/
5682
5683 ETHERNET BRIDGE
5684 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5685 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5686 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5687 L:      netdev@vger.kernel.org
5688 W:      http://www.linuxfoundation.org/en/Net:Bridge
5689 S:      Maintained
5690 F:      include/linux/netfilter_bridge/
5691 F:      net/bridge/
5692
5693 ETHERNET PHY LIBRARY
5694 M:      Andrew Lunn <andrew@lunn.ch>
5695 M:      Florian Fainelli <f.fainelli@gmail.com>
5696 M:      Heiner Kallweit <hkallweit1@gmail.com>
5697 L:      netdev@vger.kernel.org
5698 S:      Maintained
5699 F:      Documentation/ABI/testing/sysfs-bus-mdio
5700 F:      Documentation/devicetree/bindings/net/mdio*
5701 F:      Documentation/networking/phy.txt
5702 F:      drivers/net/phy/
5703 F:      drivers/of/of_mdio.c
5704 F:      drivers/of/of_net.c
5705 F:      include/linux/*mdio*.h
5706 F:      include/linux/of_net.h
5707 F:      include/linux/phy.h
5708 F:      include/linux/phy_fixed.h
5709 F:      include/linux/platform_data/mdio-bcm-unimac.h
5710 F:      include/linux/platform_data/mdio-gpio.h
5711 F:      include/trace/events/mdio.h
5712 F:      include/uapi/linux/mdio.h
5713 F:      include/uapi/linux/mii.h
5714
5715 EXT2 FILE SYSTEM
5716 M:      Jan Kara <jack@suse.com>
5717 L:      linux-ext4@vger.kernel.org
5718 S:      Maintained
5719 F:      Documentation/filesystems/ext2.txt
5720 F:      fs/ext2/
5721 F:      include/linux/ext2*
5722
5723 EXT4 FILE SYSTEM
5724 M:      "Theodore Ts'o" <tytso@mit.edu>
5725 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5726 L:      linux-ext4@vger.kernel.org
5727 W:      http://ext4.wiki.kernel.org
5728 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5730 S:      Maintained
5731 F:      Documentation/filesystems/ext4/
5732 F:      fs/ext4/
5733
5734 Extended Verification Module (EVM)
5735 M:      Mimi Zohar <zohar@linux.ibm.com>
5736 L:      linux-integrity@vger.kernel.org
5737 S:      Supported
5738 F:      security/integrity/evm/
5739
5740 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5741 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5742 L:      linux-efi@vger.kernel.org
5743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5744 S:      Maintained
5745 F:      Documentation/efi-stub.txt
5746 F:      arch/*/kernel/efi.c
5747 F:      arch/x86/boot/compressed/eboot.[ch]
5748 F:      arch/*/include/asm/efi.h
5749 F:      arch/x86/platform/efi/
5750 F:      drivers/firmware/efi/
5751 F:      include/linux/efi*.h
5752 F:      arch/arm/boot/compressed/efi-header.S
5753 F:      arch/arm64/kernel/efi-entry.S
5754
5755 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5756 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5757 M:      Chanwoo Choi <cw00.choi@samsung.com>
5758 L:      linux-kernel@vger.kernel.org
5759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5760 S:      Maintained
5761 F:      drivers/extcon/
5762 F:      include/linux/extcon/
5763 F:      include/linux/extcon.h
5764 F:      Documentation/extcon/
5765 F:      Documentation/devicetree/bindings/extcon/
5766
5767 EXYNOS DP DRIVER
5768 M:      Jingoo Han <jingoohan1@gmail.com>
5769 L:      dri-devel@lists.freedesktop.org
5770 S:      Maintained
5771 F:      drivers/gpu/drm/exynos/exynos_dp*
5772
5773 EXYNOS SYSMMU (IOMMU) driver
5774 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5775 L:      iommu@lists.linux-foundation.org
5776 S:      Maintained
5777 F:      drivers/iommu/exynos-iommu.c
5778
5779 EZchip NPS platform support
5780 M:      Vineet Gupta <vgupta@synopsys.com>
5781 M:      Ofer Levi <oferle@mellanox.com>
5782 S:      Supported
5783 F:      arch/arc/plat-eznps
5784 F:      arch/arc/boot/dts/eznps.dts
5785
5786 F2FS FILE SYSTEM
5787 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5788 M:      Chao Yu <yuchao0@huawei.com>
5789 L:      linux-f2fs-devel@lists.sourceforge.net
5790 W:      https://f2fs.wiki.kernel.org/
5791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5792 S:      Maintained
5793 F:      Documentation/filesystems/f2fs.txt
5794 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5795 F:      fs/f2fs/
5796 F:      include/linux/f2fs_fs.h
5797 F:      include/trace/events/f2fs.h
5798
5799 F71805F HARDWARE MONITORING DRIVER
5800 M:      Jean Delvare <jdelvare@suse.com>
5801 L:      linux-hwmon@vger.kernel.org
5802 S:      Maintained
5803 F:      Documentation/hwmon/f71805f
5804 F:      drivers/hwmon/f71805f.c
5805
5806 FADDR2LINE
5807 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5808 S:      Maintained
5809 F:      scripts/faddr2line
5810
5811 FAILOVER MODULE
5812 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5813 L:      netdev@vger.kernel.org
5814 S:      Supported
5815 F:      net/core/failover.c
5816 F:      include/net/failover.h
5817 F:      Documentation/networking/failover.rst
5818
5819 FANOTIFY
5820 M:      Jan Kara <jack@suse.cz>
5821 R:      Amir Goldstein <amir73il@gmail.com>
5822 L:      linux-fsdevel@vger.kernel.org
5823 S:      Maintained
5824 F:      fs/notify/fanotify/
5825 F:      include/linux/fanotify.h
5826 F:      include/uapi/linux/fanotify.h
5827
5828 FARSYNC SYNCHRONOUS DRIVER
5829 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5830 W:      http://www.farsite.co.uk/
5831 S:      Supported
5832 F:      drivers/net/wan/farsync.*
5833
5834 FAULT INJECTION SUPPORT
5835 M:      Akinobu Mita <akinobu.mita@gmail.com>
5836 S:      Supported
5837 F:      Documentation/fault-injection/
5838 F:      lib/fault-inject.c
5839
5840 FBTFT Framebuffer drivers
5841 S:      Orphan
5842 L:      dri-devel@lists.freedesktop.org
5843 L:      linux-fbdev@vger.kernel.org
5844 F:      drivers/staging/fbtft/
5845
5846 FC0011 TUNER DRIVER
5847 M:      Michael Buesch <m@bues.ch>
5848 L:      linux-media@vger.kernel.org
5849 S:      Maintained
5850 F:      drivers/media/tuners/fc0011.h
5851 F:      drivers/media/tuners/fc0011.c
5852
5853 FC2580 MEDIA DRIVER
5854 M:      Antti Palosaari <crope@iki.fi>
5855 L:      linux-media@vger.kernel.org
5856 W:      https://linuxtv.org
5857 W:      http://palosaari.fi/linux/
5858 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5859 T:      git git://linuxtv.org/anttip/media_tree.git
5860 S:      Maintained
5861 F:      drivers/media/tuners/fc2580*
5862
5863 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5864 M:      Johannes Thumshirn <jth@kernel.org>
5865 L:      linux-scsi@vger.kernel.org
5866 W:      www.Open-FCoE.org
5867 S:      Supported
5868 F:      drivers/scsi/libfc/
5869 F:      drivers/scsi/fcoe/
5870 F:      include/scsi/fc/
5871 F:      include/scsi/libfc.h
5872 F:      include/scsi/libfcoe.h
5873 F:      include/uapi/scsi/fc/
5874
5875 FILE LOCKING (flock() and fcntl()/lockf())
5876 M:      Jeff Layton <jlayton@kernel.org>
5877 M:      "J. Bruce Fields" <bfields@fieldses.org>
5878 L:      linux-fsdevel@vger.kernel.org
5879 S:      Maintained
5880 F:      include/linux/fcntl.h
5881 F:      include/uapi/linux/fcntl.h
5882 F:      fs/fcntl.c
5883 F:      fs/locks.c
5884
5885 FILESYSTEMS (VFS and infrastructure)
5886 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5887 L:      linux-fsdevel@vger.kernel.org
5888 S:      Maintained
5889 F:      fs/*
5890 F:      include/linux/fs.h
5891 F:      include/uapi/linux/fs.h
5892
5893 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5894 M:      Riku Voipio <riku.voipio@iki.fi>
5895 L:      linux-hwmon@vger.kernel.org
5896 S:      Maintained
5897 F:      drivers/hwmon/f75375s.c
5898 F:      include/linux/f75375s.h
5899
5900 FIREWIRE AUDIO DRIVERS
5901 M:      Clemens Ladisch <clemens@ladisch.de>
5902 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5903 T:      git git://git.alsa-project.org/alsa-kernel.git
5904 S:      Maintained
5905 F:      sound/firewire/
5906
5907 FIREWIRE MEDIA DRIVERS (firedtv)
5908 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5909 L:      linux-media@vger.kernel.org
5910 L:      linux1394-devel@lists.sourceforge.net
5911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5912 S:      Maintained
5913 F:      drivers/media/firewire/
5914
5915 FIREWIRE SBP-2 TARGET
5916 M:      Chris Boot <bootc@bootc.net>
5917 L:      linux-scsi@vger.kernel.org
5918 L:      target-devel@vger.kernel.org
5919 L:      linux1394-devel@lists.sourceforge.net
5920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5921 S:      Maintained
5922 F:      drivers/target/sbp/
5923
5924 FIREWIRE SUBSYSTEM
5925 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5926 L:      linux1394-devel@lists.sourceforge.net
5927 W:      http://ieee1394.wiki.kernel.org/
5928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5929 S:      Maintained
5930 F:      drivers/firewire/
5931 F:      include/linux/firewire.h
5932 F:      include/uapi/linux/firewire*.h
5933 F:      tools/firewire/
5934
5935 FIRMWARE LOADER (request_firmware)
5936 M:      Luis Chamberlain <mcgrof@kernel.org>
5937 L:      linux-kernel@vger.kernel.org
5938 S:      Maintained
5939 F:      Documentation/firmware_class/
5940 F:      drivers/base/firmware_loader/
5941 F:      include/linux/firmware.h
5942
5943 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5944 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5945 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5946 S:      Maintained
5947 F:      drivers/block/rsxx/
5948
5949 FLOPPY DRIVER
5950 M:      Jiri Kosina <jikos@kernel.org>
5951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5952 S:      Odd fixes
5953 F:      drivers/block/floppy.c
5954
5955 FMC SUBSYSTEM
5956 M:      Alessandro Rubini <rubini@gnudd.com>
5957 W:      http://www.ohwr.org/projects/fmc-bus
5958 S:      Supported
5959 F:      drivers/fmc/
5960 F:      include/linux/fmc*.h
5961 F:      include/linux/ipmi-fru.h
5962 K:      fmc_d.*register
5963
5964 FPGA MANAGER FRAMEWORK
5965 M:      Alan Tull <atull@kernel.org>
5966 M:      Moritz Fischer <mdf@kernel.org>
5967 L:      linux-fpga@vger.kernel.org
5968 S:      Maintained
5969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5970 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5971 F:      Documentation/fpga/
5972 F:      Documentation/driver-api/fpga/
5973 F:      Documentation/devicetree/bindings/fpga/
5974 F:      drivers/fpga/
5975 F:      include/linux/fpga/
5976 W:      http://www.rocketboards.org
5977
5978 FPGA DFL DRIVERS
5979 M:      Wu Hao <hao.wu@intel.com>
5980 L:      linux-fpga@vger.kernel.org
5981 S:      Maintained
5982 F:      Documentation/fpga/dfl.txt
5983 F:      include/uapi/linux/fpga-dfl.h
5984 F:      drivers/fpga/dfl*
5985
5986 FPU EMULATOR
5987 M:      Bill Metzenthen <billm@melbpc.org.au>
5988 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5989 S:      Maintained
5990 F:      arch/x86/math-emu/
5991
5992 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5993 L:      netdev@vger.kernel.org
5994 S:      Orphan
5995 F:      drivers/net/wan/dlci.c
5996 F:      drivers/net/wan/sdla.c
5997
5998 FRAMEBUFFER LAYER
5999 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6000 L:      dri-devel@lists.freedesktop.org
6001 L:      linux-fbdev@vger.kernel.org
6002 T:      git git://github.com/bzolnier/linux.git
6003 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6004 S:      Maintained
6005 F:      Documentation/fb/
6006 F:      drivers/video/
6007 F:      include/video/
6008 F:      include/linux/fb.h
6009 F:      include/uapi/video/
6010 F:      include/uapi/linux/fb.h
6011
6012 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6013 M:      Horia Geantă <horia.geanta@nxp.com>
6014 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6015 L:      linux-crypto@vger.kernel.org
6016 S:      Maintained
6017 F:      drivers/crypto/caam/
6018 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6019
6020 FREESCALE DIU FRAMEBUFFER DRIVER
6021 M:      Timur Tabi <timur@kernel.org>
6022 L:      linux-fbdev@vger.kernel.org
6023 S:      Maintained
6024 F:      drivers/video/fbdev/fsl-diu-fb.*
6025
6026 FREESCALE DMA DRIVER
6027 M:      Li Yang <leoyang.li@nxp.com>
6028 M:      Zhang Wei <zw@zh-kernel.org>
6029 L:      linuxppc-dev@lists.ozlabs.org
6030 S:      Maintained
6031 F:      drivers/dma/fsldma.*
6032
6033 FREESCALE ENETC ETHERNET DRIVERS
6034 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6035 L:      netdev@vger.kernel.org
6036 S:      Maintained
6037 F:      drivers/net/ethernet/freescale/enetc/
6038
6039 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6040 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6041 L:      netdev@vger.kernel.org
6042 S:      Maintained
6043 F:      drivers/net/ethernet/freescale/gianfar*
6044 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6045
6046 FREESCALE GPMI NAND DRIVER
6047 M:      Han Xu <han.xu@nxp.com>
6048 L:      linux-mtd@lists.infradead.org
6049 S:      Maintained
6050 F:      drivers/mtd/nand/raw/gpmi-nand/*
6051
6052 FREESCALE I2C CPM DRIVER
6053 M:      Jochen Friedrich <jochen@scram.de>
6054 L:      linuxppc-dev@lists.ozlabs.org
6055 L:      linux-i2c@vger.kernel.org
6056 S:      Maintained
6057 F:      drivers/i2c/busses/i2c-cpm.c
6058
6059 FREESCALE IMX LPI2C DRIVER
6060 M:      Dong Aisheng <aisheng.dong@nxp.com>
6061 L:      linux-i2c@vger.kernel.org
6062 L:      linux-imx@nxp.com
6063 S:      Maintained
6064 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6065 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6066
6067 FREESCALE IMX / MXC FEC DRIVER
6068 M:      Fugang Duan <fugang.duan@nxp.com>
6069 L:      netdev@vger.kernel.org
6070 S:      Maintained
6071 F:      drivers/net/ethernet/freescale/fec_main.c
6072 F:      drivers/net/ethernet/freescale/fec_ptp.c
6073 F:      drivers/net/ethernet/freescale/fec.h
6074 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6075
6076 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6077 M:      Sascha Hauer <s.hauer@pengutronix.de>
6078 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6079 L:      linux-fbdev@vger.kernel.org
6080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6081 S:      Maintained
6082 F:      include/linux/platform_data/video-imxfb.h
6083 F:      drivers/video/fbdev/imxfb.c
6084
6085 FREESCALE QORIQ DPAA ETHERNET DRIVER
6086 M:      Madalin Bucur <madalin.bucur@nxp.com>
6087 L:      netdev@vger.kernel.org
6088 S:      Maintained
6089 F:      drivers/net/ethernet/freescale/dpaa
6090
6091 FREESCALE QORIQ DPAA FMAN DRIVER
6092 M:      Madalin Bucur <madalin.bucur@nxp.com>
6093 L:      netdev@vger.kernel.org
6094 S:      Maintained
6095 F:      drivers/net/ethernet/freescale/fman
6096 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6097
6098 FREESCALE QORIQ PTP CLOCK DRIVER
6099 M:      Yangbo Lu <yangbo.lu@nxp.com>
6100 L:      netdev@vger.kernel.org
6101 S:      Maintained
6102 F:      drivers/ptp/ptp_qoriq.c
6103 F:      drivers/ptp/ptp_qoriq_debugfs.c
6104 F:      include/linux/fsl/ptp_qoriq.h
6105 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6106
6107 FREESCALE QUAD SPI DRIVER
6108 M:      Han Xu <han.xu@nxp.com>
6109 L:      linux-mtd@lists.infradead.org
6110 S:      Maintained
6111 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6112
6113 FREESCALE QUICC ENGINE LIBRARY
6114 M:      Qiang Zhao <qiang.zhao@nxp.com>
6115 L:      linuxppc-dev@lists.ozlabs.org
6116 S:      Maintained
6117 F:      drivers/soc/fsl/qe/
6118 F:      include/soc/fsl/*qe*.h
6119 F:      include/soc/fsl/*ucc*.h
6120
6121 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6122 M:      Li Yang <leoyang.li@nxp.com>
6123 L:      netdev@vger.kernel.org
6124 L:      linuxppc-dev@lists.ozlabs.org
6125 S:      Maintained
6126 F:      drivers/net/ethernet/freescale/ucc_geth*
6127
6128 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6129 M:      Zhao Qiang <qiang.zhao@nxp.com>
6130 L:      netdev@vger.kernel.org
6131 L:      linuxppc-dev@lists.ozlabs.org
6132 S:      Maintained
6133 F:      drivers/net/wan/fsl_ucc_hdlc*
6134
6135 FREESCALE QUICC ENGINE UCC UART DRIVER
6136 M:      Timur Tabi <timur@kernel.org>
6137 L:      linuxppc-dev@lists.ozlabs.org
6138 S:      Maintained
6139 F:      drivers/tty/serial/ucc_uart.c
6140
6141 FREESCALE SOC DRIVERS
6142 M:      Li Yang <leoyang.li@nxp.com>
6143 L:      linuxppc-dev@lists.ozlabs.org
6144 L:      linux-arm-kernel@lists.infradead.org
6145 S:      Maintained
6146 F:      Documentation/devicetree/bindings/soc/fsl/
6147 F:      drivers/soc/fsl/
6148 F:      include/linux/fsl/
6149
6150 FREESCALE SOC FS_ENET DRIVER
6151 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6152 L:      linuxppc-dev@lists.ozlabs.org
6153 L:      netdev@vger.kernel.org
6154 S:      Maintained
6155 F:      drivers/net/ethernet/freescale/fs_enet/
6156 F:      include/linux/fs_enet_pd.h
6157
6158 FREESCALE SOC SOUND DRIVERS
6159 M:      Timur Tabi <timur@kernel.org>
6160 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6161 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6162 R:      Fabio Estevam <fabio.estevam@nxp.com>
6163 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6164 L:      linuxppc-dev@lists.ozlabs.org
6165 S:      Maintained
6166 F:      sound/soc/fsl/fsl*
6167 F:      sound/soc/fsl/imx*
6168 F:      sound/soc/fsl/mpc8610_hpcd.c
6169
6170 FREESCALE USB PERIPHERAL DRIVERS
6171 M:      Li Yang <leoyang.li@nxp.com>
6172 L:      linux-usb@vger.kernel.org
6173 L:      linuxppc-dev@lists.ozlabs.org
6174 S:      Maintained
6175 F:      drivers/usb/gadget/udc/fsl*
6176
6177 FREEVXFS FILESYSTEM
6178 M:      Christoph Hellwig <hch@infradead.org>
6179 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6180 S:      Maintained
6181 F:      fs/freevxfs/
6182
6183 FREEZER
6184 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6185 M:      Pavel Machek <pavel@ucw.cz>
6186 L:      linux-pm@vger.kernel.org
6187 S:      Supported
6188 F:      Documentation/power/freezing-of-tasks.txt
6189 F:      include/linux/freezer.h
6190 F:      kernel/freezer.c
6191
6192 FRONTSWAP API
6193 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6194 L:      linux-kernel@vger.kernel.org
6195 S:      Maintained
6196 F:      mm/frontswap.c
6197 F:      include/linux/frontswap.h
6198
6199 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6200 M:      David Howells <dhowells@redhat.com>
6201 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6202 S:      Supported
6203 F:      Documentation/filesystems/caching/
6204 F:      fs/fscache/
6205 F:      include/linux/fscache*.h
6206
6207 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6208 M:      Theodore Y. Ts'o <tytso@mit.edu>
6209 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6210 L:      linux-fscrypt@vger.kernel.org
6211 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6213 S:      Supported
6214 F:      fs/crypto/
6215 F:      include/linux/fscrypt*.h
6216 F:      Documentation/filesystems/fscrypt.rst
6217
6218 FSI-ATTACHED I2C DRIVER
6219 M:      Eddie James <eajames@linux.ibm.com>
6220 L:      linux-i2c@vger.kernel.org
6221 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6222 S:      Maintained
6223 F:      drivers/i2c/busses/i2c-fsi.c
6224 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6225
6226 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6227 M:      Jan Kara <jack@suse.cz>
6228 R:      Amir Goldstein <amir73il@gmail.com>
6229 L:      linux-fsdevel@vger.kernel.org
6230 S:      Maintained
6231 F:      fs/notify/
6232 F:      include/linux/fsnotify*.h
6233
6234 FUJITSU LAPTOP EXTRAS
6235 M:      Jonathan Woithe <jwoithe@just42.net>
6236 L:      platform-driver-x86@vger.kernel.org
6237 S:      Maintained
6238 F:      drivers/platform/x86/fujitsu-laptop.c
6239
6240 FUJITSU M-5MO LS CAMERA ISP DRIVER
6241 M:      Kyungmin Park <kyungmin.park@samsung.com>
6242 M:      Heungjun Kim <riverful.kim@samsung.com>
6243 L:      linux-media@vger.kernel.org
6244 S:      Maintained
6245 F:      drivers/media/i2c/m5mols/
6246 F:      include/media/i2c/m5mols.h
6247
6248 FUJITSU TABLET EXTRAS
6249 M:      Robert Gerlach <khnz@gmx.de>
6250 L:      platform-driver-x86@vger.kernel.org
6251 S:      Maintained
6252 F:      drivers/platform/x86/fujitsu-tablet.c
6253
6254 FUSE: FILESYSTEM IN USERSPACE
6255 M:      Miklos Szeredi <miklos@szeredi.hu>
6256 L:      linux-fsdevel@vger.kernel.org
6257 W:      http://fuse.sourceforge.net/
6258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6259 S:      Maintained
6260 F:      fs/fuse/
6261 F:      include/uapi/linux/fuse.h
6262 F:      Documentation/filesystems/fuse.txt
6263
6264 FUTEX SUBSYSTEM
6265 M:      Thomas Gleixner <tglx@linutronix.de>
6266 M:      Ingo Molnar <mingo@redhat.com>
6267 R:      Peter Zijlstra <peterz@infradead.org>
6268 R:      Darren Hart <dvhart@infradead.org>
6269 L:      linux-kernel@vger.kernel.org
6270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6271 S:      Maintained
6272 F:      kernel/futex.c
6273 F:      kernel/futex_compat.c
6274 F:      include/asm-generic/futex.h
6275 F:      include/linux/futex.h
6276 F:      include/uapi/linux/futex.h
6277 F:      tools/testing/selftests/futex/
6278 F:      tools/perf/bench/futex*
6279 F:      Documentation/*futex*
6280
6281 GCC PLUGINS
6282 M:      Kees Cook <keescook@chromium.org>
6283 R:      Emese Revfy <re.emese@gmail.com>
6284 L:      kernel-hardening@lists.openwall.com
6285 S:      Maintained
6286 F:      scripts/gcc-plugins/
6287 F:      scripts/gcc-plugin.sh
6288 F:      scripts/Makefile.gcc-plugins
6289 F:      Documentation/gcc-plugins.txt
6290
6291 GASKET DRIVER FRAMEWORK
6292 M:      Rob Springer <rspringer@google.com>
6293 M:      Todd Poynor <toddpoynor@google.com>
6294 M:      Ben Chan <benchan@chromium.org>
6295 S:      Maintained
6296 F:      drivers/staging/gasket/
6297
6298 GCOV BASED KERNEL PROFILING
6299 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6300 S:      Maintained
6301 F:      kernel/gcov/
6302 F:      Documentation/dev-tools/gcov.rst
6303
6304 GDB KERNEL DEBUGGING HELPER SCRIPTS
6305 M:      Jan Kiszka <jan.kiszka@siemens.com>
6306 M:      Kieran Bingham <kbingham@kernel.org>
6307 S:      Supported
6308 F:      scripts/gdb/
6309
6310 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6311 M:      Achim Leubner <achim_leubner@adaptec.com>
6312 L:      linux-scsi@vger.kernel.org
6313 W:      http://www.icp-vortex.com/
6314 S:      Supported
6315 F:      drivers/scsi/gdt*
6316
6317 GEMTEK FM RADIO RECEIVER DRIVER
6318 M:      Hans Verkuil <hverkuil@xs4all.nl>
6319 L:      linux-media@vger.kernel.org
6320 T:      git git://linuxtv.org/media_tree.git
6321 W:      https://linuxtv.org
6322 S:      Maintained
6323 F:      drivers/media/radio/radio-gemtek*
6324
6325 GENERIC GPIO I2C DRIVER
6326 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6327 S:      Supported
6328 F:      drivers/i2c/busses/i2c-gpio.c
6329 F:      include/linux/platform_data/i2c-gpio.h
6330
6331 GENERIC GPIO I2C MULTIPLEXER DRIVER
6332 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6333 L:      linux-i2c@vger.kernel.org
6334 S:      Supported
6335 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6336 F:      include/linux/platform_data/i2c-mux-gpio.h
6337 F:      Documentation/i2c/muxes/i2c-mux-gpio
6338
6339 GENERIC HDLC (WAN) DRIVERS
6340 M:      Krzysztof Halasa <khc@pm.waw.pl>
6341 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6342 S:      Maintained
6343 F:      drivers/net/wan/c101.c
6344 F:      drivers/net/wan/hd6457*
6345 F:      drivers/net/wan/hdlc*
6346 F:      drivers/net/wan/n2.c
6347 F:      drivers/net/wan/pc300too.c
6348 F:      drivers/net/wan/pci200syn.c
6349 F:      drivers/net/wan/wanxl*
6350
6351 GENERIC INCLUDE/ASM HEADER FILES
6352 M:      Arnd Bergmann <arnd@arndb.de>
6353 L:      linux-arch@vger.kernel.org
6354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6355 S:      Maintained
6356 F:      include/asm-generic/
6357 F:      include/uapi/asm-generic/
6358
6359 GENERIC PHY FRAMEWORK
6360 M:      Kishon Vijay Abraham I <kishon@ti.com>
6361 L:      linux-kernel@vger.kernel.org
6362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6363 S:      Supported
6364 F:      drivers/phy/
6365 F:      include/linux/phy/
6366 F:      Documentation/devicetree/bindings/phy/
6367
6368 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6369 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6370 S:      Supported
6371 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6372
6373 GENERIC PM DOMAINS
6374 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6375 M:      Kevin Hilman <khilman@kernel.org>
6376 M:      Ulf Hansson <ulf.hansson@linaro.org>
6377 L:      linux-pm@vger.kernel.org
6378 S:      Supported
6379 F:      drivers/base/power/domain*.c
6380 F:      include/linux/pm_domain.h
6381 F:      Documentation/devicetree/bindings/power/power_domain.txt
6382
6383 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6384 M:      Eugen Hristev <eugen.hristev@microchip.com>
6385 L:      linux-input@vger.kernel.org
6386 S:      Maintained
6387 F:      drivers/input/touchscreen/resistive-adc-touch.c
6388
6389 GENERIC UIO DRIVER FOR PCI DEVICES
6390 M:      "Michael S. Tsirkin" <mst@redhat.com>
6391 L:      kvm@vger.kernel.org
6392 S:      Supported
6393 F:      drivers/uio/uio_pci_generic.c
6394
6395 GENWQE (IBM Generic Workqueue Card)
6396 M:      Frank Haverkamp <haver@linux.ibm.com>
6397 S:      Supported
6398 F:      drivers/misc/genwqe/
6399
6400 GET_MAINTAINER SCRIPT
6401 M:      Joe Perches <joe@perches.com>
6402 S:      Maintained
6403 F:      scripts/get_maintainer.pl
6404
6405 GFS2 FILE SYSTEM
6406 M:      Bob Peterson <rpeterso@redhat.com>
6407 M:      Andreas Gruenbacher <agruenba@redhat.com>
6408 L:      cluster-devel@redhat.com
6409 W:      http://sources.redhat.com/cluster/
6410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6411 S:      Supported
6412 F:      Documentation/filesystems/gfs2*.txt
6413 F:      fs/gfs2/
6414 F:      include/uapi/linux/gfs2_ondisk.h
6415
6416 GIGASET ISDN DRIVERS
6417 M:      Paul Bolle <pebolle@tiscali.nl>
6418 L:      gigaset307x-common@lists.sourceforge.net
6419 W:      http://gigaset307x.sourceforge.net/
6420 S:      Odd Fixes
6421 F:      Documentation/isdn/README.gigaset
6422 F:      drivers/isdn/gigaset/
6423 F:      include/uapi/linux/gigaset_dev.h
6424
6425 GNSS SUBSYSTEM
6426 M:      Johan Hovold <johan@kernel.org>
6427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6428 S:      Maintained
6429 F:      Documentation/ABI/testing/sysfs-class-gnss
6430 F:      Documentation/devicetree/bindings/gnss/
6431 F:      drivers/gnss/
6432 F:      include/linux/gnss.h
6433
6434 GO7007 MPEG CODEC
6435 M:      Hans Verkuil <hans.verkuil@cisco.com>
6436 L:      linux-media@vger.kernel.org
6437 S:      Maintained
6438 F:      drivers/media/usb/go7007/
6439
6440 GOODIX TOUCHSCREEN
6441 M:      Bastien Nocera <hadess@hadess.net>
6442 L:      linux-input@vger.kernel.org
6443 S:      Maintained
6444 F:      drivers/input/touchscreen/goodix.c
6445
6446 GPD POCKET FAN DRIVER
6447 M:      Hans de Goede <hdegoede@redhat.com>
6448 L:      platform-driver-x86@vger.kernel.org
6449 S:      Maintained
6450 F:      drivers/platform/x86/gpd-pocket-fan.c
6451
6452 GPIO ACPI SUPPORT
6453 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6454 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6455 L:      linux-gpio@vger.kernel.org
6456 L:      linux-acpi@vger.kernel.org
6457 S:      Maintained
6458 F:      Documentation/acpi/gpio-properties.txt
6459 F:      drivers/gpio/gpiolib-acpi.c
6460
6461 GPIO IR Transmitter
6462 M:      Sean Young <sean@mess.org>
6463 L:      linux-media@vger.kernel.org
6464 S:      Maintained
6465 F:      drivers/media/rc/gpio-ir-tx.c
6466
6467 GPIO MOCKUP DRIVER
6468 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6469 L:      linux-gpio@vger.kernel.org
6470 S:      Maintained
6471 F:      drivers/gpio/gpio-mockup.c
6472 F:      tools/testing/selftests/gpio/
6473
6474 GPIO SUBSYSTEM
6475 M:      Linus Walleij <linus.walleij@linaro.org>
6476 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6477 L:      linux-gpio@vger.kernel.org
6478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6479 S:      Maintained
6480 F:      Documentation/devicetree/bindings/gpio/
6481 F:      Documentation/driver-api/gpio/
6482 F:      Documentation/gpio/
6483 F:      Documentation/ABI/testing/gpio-cdev
6484 F:      Documentation/ABI/obsolete/sysfs-gpio
6485 F:      drivers/gpio/
6486 F:      include/linux/gpio/
6487 F:      include/linux/gpio.h
6488 F:      include/linux/of_gpio.h
6489 F:      include/asm-generic/gpio.h
6490 F:      include/uapi/linux/gpio.h
6491 F:      tools/gpio/
6492
6493 GRE DEMULTIPLEXER DRIVER
6494 M:      Dmitry Kozlov <xeb@mail.ru>
6495 L:      netdev@vger.kernel.org
6496 S:      Maintained
6497 F:      net/ipv4/gre_demux.c
6498 F:      net/ipv4/gre_offload.c
6499 F:      include/net/gre.h
6500
6501 GRETH 10/100/1G Ethernet MAC device driver
6502 M:      Andreas Larsson <andreas@gaisler.com>
6503 L:      netdev@vger.kernel.org
6504 S:      Maintained
6505 F:      drivers/net/ethernet/aeroflex/
6506
6507 GREYBUS AUDIO PROTOCOLS DRIVERS
6508 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6509 M:      Mark Greer <mgreer@animalcreek.com>
6510 S:      Maintained
6511 F:      drivers/staging/greybus/audio_apbridgea.c
6512 F:      drivers/staging/greybus/audio_apbridgea.h
6513 F:      drivers/staging/greybus/audio_codec.c
6514 F:      drivers/staging/greybus/audio_codec.h
6515 F:      drivers/staging/greybus/audio_gb.c
6516 F:      drivers/staging/greybus/audio_manager.c
6517 F:      drivers/staging/greybus/audio_manager.h
6518 F:      drivers/staging/greybus/audio_manager_module.c
6519 F:      drivers/staging/greybus/audio_manager_private.h
6520 F:      drivers/staging/greybus/audio_manager_sysfs.c
6521 F:      drivers/staging/greybus/audio_module.c
6522 F:      drivers/staging/greybus/audio_topology.c
6523
6524 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6525 M:      Viresh Kumar <vireshk@kernel.org>
6526 S:      Maintained
6527 F:      drivers/staging/greybus/authentication.c
6528 F:      drivers/staging/greybus/bootrom.c
6529 F:      drivers/staging/greybus/firmware.h
6530 F:      drivers/staging/greybus/fw-core.c
6531 F:      drivers/staging/greybus/fw-download.c
6532 F:      drivers/staging/greybus/fw-management.c
6533 F:      drivers/staging/greybus/greybus_authentication.h
6534 F:      drivers/staging/greybus/greybus_firmware.h
6535 F:      drivers/staging/greybus/hid.c
6536 F:      drivers/staging/greybus/i2c.c
6537 F:      drivers/staging/greybus/spi.c
6538 F:      drivers/staging/greybus/spilib.c
6539 F:      drivers/staging/greybus/spilib.h
6540
6541 GREYBUS LOOPBACK DRIVER
6542 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6543 S:      Maintained
6544 F:      drivers/staging/greybus/loopback.c
6545
6546 GREYBUS PLATFORM DRIVERS
6547 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6548 S:      Maintained
6549 F:      drivers/staging/greybus/arche-platform.c
6550 F:      drivers/staging/greybus/arche-apb-ctrl.c
6551 F:      drivers/staging/greybus/arche_platform.h
6552
6553 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6554 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6555 S:      Maintained
6556 F:      drivers/staging/greybus/sdio.c
6557 F:      drivers/staging/greybus/light.c
6558 F:      drivers/staging/greybus/gpio.c
6559 F:      drivers/staging/greybus/power_supply.c
6560 F:      drivers/staging/greybus/spi.c
6561 F:      drivers/staging/greybus/spilib.c
6562
6563 GREYBUS SUBSYSTEM
6564 M:      Johan Hovold <johan@kernel.org>
6565 M:      Alex Elder <elder@kernel.org>
6566 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6567 S:      Maintained
6568 F:      drivers/staging/greybus/
6569 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6570
6571 GREYBUS UART PROTOCOLS DRIVERS
6572 M:      David Lin <dtwlin@gmail.com>
6573 S:      Maintained
6574 F:      drivers/staging/greybus/uart.c
6575 F:      drivers/staging/greybus/log.c
6576
6577 GS1662 VIDEO SERIALIZER
6578 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6579 L:      linux-media@vger.kernel.org
6580 T:      git git://linuxtv.org/media_tree.git
6581 S:      Maintained
6582 F:      drivers/media/spi/gs1662.c
6583
6584 GSPCA FINEPIX SUBDRIVER
6585 M:      Frank Zago <frank@zago.net>
6586 L:      linux-media@vger.kernel.org
6587 T:      git git://linuxtv.org/media_tree.git
6588 S:      Maintained
6589 F:      drivers/media/usb/gspca/finepix.c
6590
6591 GSPCA GL860 SUBDRIVER
6592 M:      Olivier Lorin <o.lorin@laposte.net>
6593 L:      linux-media@vger.kernel.org
6594 T:      git git://linuxtv.org/media_tree.git
6595 S:      Maintained
6596 F:      drivers/media/usb/gspca/gl860/
6597
6598 GSPCA M5602 SUBDRIVER
6599 M:      Erik Andren <erik.andren@gmail.com>
6600 L:      linux-media@vger.kernel.org
6601 T:      git git://linuxtv.org/media_tree.git
6602 S:      Maintained
6603 F:      drivers/media/usb/gspca/m5602/
6604
6605 GSPCA PAC207 SONIXB SUBDRIVER
6606 M:      Hans Verkuil <hverkuil@xs4all.nl>
6607 L:      linux-media@vger.kernel.org
6608 T:      git git://linuxtv.org/media_tree.git
6609 S:      Odd Fixes
6610 F:      drivers/media/usb/gspca/pac207.c
6611
6612 GSPCA SN9C20X SUBDRIVER
6613 M:      Brian Johnson <brijohn@gmail.com>
6614 L:      linux-media@vger.kernel.org
6615 T:      git git://linuxtv.org/media_tree.git
6616 S:      Maintained
6617 F:      drivers/media/usb/gspca/sn9c20x.c
6618
6619 GSPCA T613 SUBDRIVER
6620 M:      Leandro Costantino <lcostantino@gmail.com>
6621 L:      linux-media@vger.kernel.org
6622 T:      git git://linuxtv.org/media_tree.git
6623 S:      Maintained
6624 F:      drivers/media/usb/gspca/t613.c
6625
6626 GSPCA USB WEBCAM DRIVER
6627 M:      Hans Verkuil <hverkuil@xs4all.nl>
6628 L:      linux-media@vger.kernel.org
6629 T:      git git://linuxtv.org/media_tree.git
6630 S:      Odd Fixes
6631 F:      drivers/media/usb/gspca/
6632
6633 GTP (GPRS Tunneling Protocol)
6634 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6635 M:      Harald Welte <laforge@gnumonks.org>
6636 L:      osmocom-net-gprs@lists.osmocom.org
6637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6638 S:      Maintained
6639 F:      drivers/net/gtp.c
6640
6641 GUID PARTITION TABLE (GPT)
6642 M:      Davidlohr Bueso <dave@stgolabs.net>
6643 L:      linux-efi@vger.kernel.org
6644 S:      Maintained
6645 F:      block/partitions/efi.*
6646
6647 H8/300 ARCHITECTURE
6648 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6649 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6650 W:      http://uclinux-h8.sourceforge.jp
6651 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6652 S:      Maintained
6653 F:      arch/h8300/
6654 F:      drivers/clocksource/h8300_*.c
6655 F:      drivers/clk/h8300/
6656 F:      drivers/irqchip/irq-renesas-h8*.c
6657
6658 HACKRF MEDIA DRIVER
6659 M:      Antti Palosaari <crope@iki.fi>
6660 L:      linux-media@vger.kernel.org
6661 W:      https://linuxtv.org
6662 W:      http://palosaari.fi/linux/
6663 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6664 T:      git git://linuxtv.org/anttip/media_tree.git
6665 S:      Maintained
6666 F:      drivers/media/usb/hackrf/
6667
6668 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6669 M:      Frank Seidel <frank@f-seidel.de>
6670 L:      platform-driver-x86@vger.kernel.org
6671 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6672 S:      Maintained
6673 F:      drivers/platform/x86/hdaps.c
6674
6675 HARDWARE MONITORING
6676 M:      Jean Delvare <jdelvare@suse.com>
6677 M:      Guenter Roeck <linux@roeck-us.net>
6678 L:      linux-hwmon@vger.kernel.org
6679 W:      http://hwmon.wiki.kernel.org/
6680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6681 S:      Maintained
6682 F:      Documentation/devicetree/bindings/hwmon/
6683 F:      Documentation/hwmon/
6684 F:      drivers/hwmon/
6685 F:      include/linux/hwmon*.h
6686 F:      include/trace/events/hwmon*.h
6687
6688 HARDWARE RANDOM NUMBER GENERATOR CORE
6689 M:      Matt Mackall <mpm@selenic.com>
6690 M:      Herbert Xu <herbert@gondor.apana.org.au>
6691 L:      linux-crypto@vger.kernel.org
6692 S:      Odd fixes
6693 F:      Documentation/devicetree/bindings/rng/
6694 F:      Documentation/hw_random.txt
6695 F:      drivers/char/hw_random/
6696 F:      include/linux/hw_random.h
6697
6698 HARDWARE TRACING FACILITIES
6699 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6700 S:      Maintained
6701 F:      drivers/hwtracing/
6702
6703 HARDWARE SPINLOCK CORE
6704 M:      Ohad Ben-Cohen <ohad@wizery.com>
6705 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6706 L:      linux-remoteproc@vger.kernel.org
6707 S:      Maintained
6708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6709 F:      Documentation/devicetree/bindings/hwlock/
6710 F:      Documentation/hwspinlock.txt
6711 F:      drivers/hwspinlock/
6712 F:      include/linux/hwspinlock.h
6713
6714 HARMONY SOUND DRIVER
6715 L:      linux-parisc@vger.kernel.org
6716 S:      Maintained
6717 F:      sound/parisc/harmony.*
6718
6719 HDPVR USB VIDEO ENCODER DRIVER
6720 M:      Hans Verkuil <hverkuil@xs4all.nl>
6721 L:      linux-media@vger.kernel.org
6722 T:      git git://linuxtv.org/media_tree.git
6723 W:      https://linuxtv.org
6724 S:      Odd Fixes
6725 F:      drivers/media/usb/hdpvr/
6726
6727 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6728 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6729 S:      Supported
6730 F:      Documentation/watchdog/hpwdt.txt
6731 F:      drivers/watchdog/hpwdt.c
6732
6733 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6734 M:      Don Brace <don.brace@microsemi.com>
6735 L:      esc.storagedev@microsemi.com
6736 L:      linux-scsi@vger.kernel.org
6737 S:      Supported
6738 F:      Documentation/scsi/hpsa.txt
6739 F:      drivers/scsi/hpsa*.[ch]
6740 F:      include/linux/cciss*.h
6741 F:      include/uapi/linux/cciss*.h
6742
6743 HFI1 DRIVER
6744 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6745 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6746 L:      linux-rdma@vger.kernel.org
6747 S:      Supported
6748 F:      drivers/infiniband/hw/hfi1
6749
6750 HFS FILESYSTEM
6751 L:      linux-fsdevel@vger.kernel.org
6752 S:      Orphan
6753 F:      Documentation/filesystems/hfs.txt
6754 F:      fs/hfs/
6755
6756 HFSPLUS FILESYSTEM
6757 L:      linux-fsdevel@vger.kernel.org
6758 S:      Orphan
6759 F:      Documentation/filesystems/hfsplus.txt
6760 F:      fs/hfsplus/
6761
6762 HGA FRAMEBUFFER DRIVER
6763 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6764 L:      linux-nvidia@lists.surfsouth.com
6765 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6766 S:      Maintained
6767 F:      drivers/video/fbdev/hgafb.c
6768
6769 HIBERNATION (aka Software Suspend, aka swsusp)
6770 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6771 M:      Pavel Machek <pavel@ucw.cz>
6772 L:      linux-pm@vger.kernel.org
6773 B:      https://bugzilla.kernel.org
6774 S:      Supported
6775 F:      arch/x86/power/
6776 F:      drivers/base/power/
6777 F:      kernel/power/
6778 F:      include/linux/suspend.h
6779 F:      include/linux/freezer.h
6780 F:      include/linux/pm.h
6781 F:      arch/*/include/asm/suspend*.h
6782
6783 HID CORE LAYER
6784 M:      Jiri Kosina <jikos@kernel.org>
6785 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6786 L:      linux-input@vger.kernel.org
6787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6788 S:      Maintained
6789 F:      drivers/hid/
6790 F:      include/linux/hid*
6791 F:      include/uapi/linux/hid*
6792
6793 HID SENSOR HUB DRIVERS
6794 M:      Jiri Kosina <jikos@kernel.org>
6795 M:      Jonathan Cameron <jic23@kernel.org>
6796 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6797 L:      linux-input@vger.kernel.org
6798 L:      linux-iio@vger.kernel.org
6799 S:      Maintained
6800 F:      Documentation/hid/hid-sensor*
6801 F:      drivers/hid/hid-sensor-*
6802 F:      drivers/iio/*/hid-*
6803 F:      include/linux/hid-sensor-*
6804
6805 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6806 M:      Thomas Gleixner <tglx@linutronix.de>
6807 L:      linux-kernel@vger.kernel.org
6808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6809 S:      Maintained
6810 F:      Documentation/timers/
6811 F:      kernel/time/hrtimer.c
6812 F:      kernel/time/clockevents.c
6813 F:      kernel/time/timer_*.c
6814 F:      include/linux/clockchips.h
6815 F:      include/linux/hrtimer.h
6816
6817 HIGH-SPEED SCC DRIVER FOR AX.25
6818 L:      linux-hams@vger.kernel.org
6819 S:      Orphan
6820 F:      drivers/net/hamradio/dmascc.c
6821 F:      drivers/net/hamradio/scc.c
6822
6823 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6824 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6825 W:      http://www.highpoint-tech.com
6826 S:      Supported
6827 F:      Documentation/scsi/hptiop.txt
6828 F:      drivers/scsi/hptiop.c
6829
6830 HIPPI
6831 M:      Jes Sorensen <jes@trained-monkey.org>
6832 L:      linux-hippi@sunsite.dk
6833 S:      Maintained
6834 F:      include/linux/hippidevice.h
6835 F:      include/uapi/linux/if_hippi.h
6836 F:      net/802/hippi.c
6837 F:      drivers/net/hippi/
6838
6839 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6840 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6841 M:      Salil Mehta <salil.mehta@huawei.com>
6842 L:      netdev@vger.kernel.org
6843 W:      http://www.hisilicon.com
6844 S:      Maintained
6845 F:      drivers/net/ethernet/hisilicon/hns3/
6846
6847 HISILICON LPC BUS DRIVER
6848 M:      john.garry@huawei.com
6849 W:      http://www.hisilicon.com
6850 S:      Maintained
6851 F:      drivers/bus/hisi_lpc.c
6852 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6853
6854 HISILICON NETWORK SUBSYSTEM DRIVER
6855 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6856 M:      Salil Mehta <salil.mehta@huawei.com>
6857 L:      netdev@vger.kernel.org
6858 W:      http://www.hisilicon.com
6859 S:      Maintained
6860 F:      drivers/net/ethernet/hisilicon/
6861 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6862
6863 HISILICON PMU DRIVER
6864 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6865 W:      http://www.hisilicon.com
6866 S:      Supported
6867 F:      drivers/perf/hisilicon
6868 F:      Documentation/perf/hisi-pmu.txt
6869
6870 HISILICON ROCE DRIVER
6871 M:      Lijun Ou <oulijun@huawei.com>
6872 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6873 L:      linux-rdma@vger.kernel.org
6874 S:      Maintained
6875 F:      drivers/infiniband/hw/hns/
6876 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6877
6878 HISILICON SAS Controller
6879 M:      John Garry <john.garry@huawei.com>
6880 W:      http://www.hisilicon.com
6881 S:      Supported
6882 F:      drivers/scsi/hisi_sas/
6883 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6884
6885 HMM - Heterogeneous Memory Management
6886 M:      Jérôme Glisse <jglisse@redhat.com>
6887 L:      linux-mm@kvack.org
6888 S:      Maintained
6889 F:      mm/hmm*
6890 F:      include/linux/hmm*
6891 F:      Documentation/vm/hmm.rst
6892
6893 HOST AP DRIVER
6894 M:      Jouni Malinen <j@w1.fi>
6895 L:      linux-wireless@vger.kernel.org
6896 W:      http://w1.fi/hostap-driver.html
6897 S:      Obsolete
6898 F:      drivers/net/wireless/intersil/hostap/
6899
6900 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6901 L:      platform-driver-x86@vger.kernel.org
6902 S:      Orphan
6903 F:      drivers/platform/x86/tc1100-wmi.c
6904
6905 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6906 M:      Jaroslav Kysela <perex@perex.cz>
6907 S:      Maintained
6908 F:      drivers/net/ethernet/hp/hp100.*
6909
6910 HPET:   High Precision Event Timers driver
6911 M:      Clemens Ladisch <clemens@ladisch.de>
6912 S:      Maintained
6913 F:      Documentation/timers/hpet.txt
6914 F:      drivers/char/hpet.c
6915 F:      include/linux/hpet.h
6916 F:      include/uapi/linux/hpet.h
6917
6918 HPET:   x86
6919 S:      Orphan
6920 F:      arch/x86/kernel/hpet.c
6921 F:      arch/x86/include/asm/hpet.h
6922
6923 HPFS FILESYSTEM
6924 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6925 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6926 S:      Maintained
6927 F:      fs/hpfs/
6928
6929 HSI SUBSYSTEM
6930 M:      Sebastian Reichel <sre@kernel.org>
6931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6932 S:      Maintained
6933 F:      Documentation/ABI/testing/sysfs-bus-hsi
6934 F:      Documentation/driver-api/hsi.rst
6935 F:      drivers/hsi/
6936 F:      include/linux/hsi/
6937 F:      include/uapi/linux/hsi/
6938
6939 HSO 3G MODEM DRIVER
6940 L:      linux-usb@vger.kernel.org
6941 S:      Orphan
6942 F:      drivers/net/usb/hso.c
6943
6944 HSR NETWORK PROTOCOL
6945 M:      Arvid Brodin <arvid.brodin@alten.se>
6946 L:      netdev@vger.kernel.org
6947 S:      Maintained
6948 F:      net/hsr/
6949
6950 HT16K33 LED CONTROLLER DRIVER
6951 M:      Robin van der Gracht <robin@protonic.nl>
6952 S:      Maintained
6953 F:      drivers/auxdisplay/ht16k33.c
6954 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6955
6956 HTCPEN TOUCHSCREEN DRIVER
6957 M:      Pau Oliva Fora <pof@eslack.org>
6958 L:      linux-input@vger.kernel.org
6959 S:      Maintained
6960 F:      drivers/input/touchscreen/htcpen.c
6961
6962 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6963 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6964 L:      linux-iio@vger.kernel.org
6965 W:      http://www.st.com/
6966 S:      Maintained
6967 F:      drivers/iio/humidity/hts221*
6968 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6969
6970 HUAWEI ETHERNET DRIVER
6971 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6972 L:      netdev@vger.kernel.org
6973 S:      Supported
6974 F:      Documentation/networking/hinic.txt
6975 F:      drivers/net/ethernet/huawei/hinic/
6976
6977 HUGETLB FILESYSTEM
6978 M:      Mike Kravetz <mike.kravetz@oracle.com>
6979 L:      linux-mm@kvack.org
6980 S:      Maintained
6981 F:      fs/hugetlbfs/
6982 F:      mm/hugetlb.c
6983 F:      include/linux/hugetlb.h
6984 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6985 F:      Documentation/vm/hugetlbfs_reserv.rst
6986 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6987
6988 HVA ST MEDIA DRIVER
6989 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6990 L:      linux-media@vger.kernel.org
6991 T:      git git://linuxtv.org/media_tree.git
6992 W:      https://linuxtv.org
6993 S:      Supported
6994 F:      drivers/media/platform/sti/hva
6995
6996 HWPOISON MEMORY FAILURE HANDLING
6997 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6998 L:      linux-mm@kvack.org
6999 S:      Maintained
7000 F:      mm/memory-failure.c
7001 F:      mm/hwpoison-inject.c
7002
7003 HYGON PROCESSOR SUPPORT
7004 M:      Pu Wen <puwen@hygon.cn>
7005 L:      linux-kernel@vger.kernel.org
7006 S:      Maintained
7007 F:      arch/x86/kernel/cpu/hygon.c
7008
7009 Hyper-V CORE AND DRIVERS
7010 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7011 M:      Haiyang Zhang <haiyangz@microsoft.com>
7012 M:      Stephen Hemminger <sthemmin@microsoft.com>
7013 M:      Sasha Levin <sashal@kernel.org>
7014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7015 L:      devel@linuxdriverproject.org
7016 S:      Supported
7017 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7018 F:      arch/x86/include/asm/mshyperv.h
7019 F:      arch/x86/include/asm/trace/hyperv.h
7020 F:      arch/x86/include/asm/hyperv-tlfs.h
7021 F:      arch/x86/kernel/cpu/mshyperv.c
7022 F:      arch/x86/hyperv
7023 F:      drivers/hid/hid-hyperv.c
7024 F:      drivers/hv/
7025 F:      drivers/input/serio/hyperv-keyboard.c
7026 F:      drivers/pci/controller/pci-hyperv.c
7027 F:      drivers/net/hyperv/
7028 F:      drivers/scsi/storvsc_drv.c
7029 F:      drivers/uio/uio_hv_generic.c
7030 F:      drivers/video/fbdev/hyperv_fb.c
7031 F:      net/vmw_vsock/hyperv_transport.c
7032 F:      include/linux/hyperv.h
7033 F:      include/uapi/linux/hyperv.h
7034 F:      tools/hv/
7035 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7036
7037 HYPERVISOR VIRTUAL CONSOLE DRIVER
7038 L:      linuxppc-dev@lists.ozlabs.org
7039 S:      Odd Fixes
7040 F:      drivers/tty/hvc/
7041
7042 I2C ACPI SUPPORT
7043 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7044 L:      linux-i2c@vger.kernel.org
7045 L:      linux-acpi@vger.kernel.org
7046 S:      Maintained
7047 F:      drivers/i2c/i2c-core-acpi.c
7048
7049 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7050 M:      Ajay Gupta <ajayg@nvidia.com>
7051 L:      linux-i2c@vger.kernel.org
7052 S:      Maintained
7053 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7054 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7055
7056 I2C MUXES
7057 M:      Peter Rosin <peda@axentia.se>
7058 L:      linux-i2c@vger.kernel.org
7059 S:      Maintained
7060 F:      Documentation/i2c/i2c-topology
7061 F:      Documentation/i2c/muxes/
7062 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7063 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7064 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7065 F:      drivers/i2c/i2c-mux.c
7066 F:      drivers/i2c/muxes/
7067 F:      include/linux/i2c-mux.h
7068
7069 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7070 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7071 L:      linux-i2c@vger.kernel.org
7072 S:      Maintained
7073 F:      drivers/i2c/busses/i2c-mv64xxx.c
7074
7075 I2C OVER PARALLEL PORT
7076 M:      Jean Delvare <jdelvare@suse.com>
7077 L:      linux-i2c@vger.kernel.org
7078 S:      Maintained
7079 F:      Documentation/i2c/busses/i2c-parport
7080 F:      Documentation/i2c/busses/i2c-parport-light
7081 F:      drivers/i2c/busses/i2c-parport.c
7082 F:      drivers/i2c/busses/i2c-parport-light.c
7083
7084 I2C SUBSYSTEM
7085 M:      Wolfram Sang <wsa@the-dreams.de>
7086 L:      linux-i2c@vger.kernel.org
7087 W:      https://i2c.wiki.kernel.org/
7088 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7090 S:      Maintained
7091 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7092 F:      Documentation/i2c/
7093 F:      drivers/i2c/*
7094 F:      include/linux/i2c.h
7095 F:      include/linux/i2c-dev.h
7096 F:      include/linux/i2c-smbus.h
7097 F:      include/uapi/linux/i2c.h
7098 F:      include/uapi/linux/i2c-*.h
7099
7100 I2C SUBSYSTEM HOST DRIVERS
7101 L:      linux-i2c@vger.kernel.org
7102 W:      https://i2c.wiki.kernel.org/
7103 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7105 S:      Odd Fixes
7106 F:      Documentation/devicetree/bindings/i2c/
7107 F:      drivers/i2c/algos/
7108 F:      drivers/i2c/busses/
7109
7110 I2C-TAOS-EVM DRIVER
7111 M:      Jean Delvare <jdelvare@suse.com>
7112 L:      linux-i2c@vger.kernel.org
7113 S:      Maintained
7114 F:      Documentation/i2c/busses/i2c-taos-evm
7115 F:      drivers/i2c/busses/i2c-taos-evm.c
7116
7117 I2C-TINY-USB DRIVER
7118 M:      Till Harbaum <till@harbaum.org>
7119 L:      linux-i2c@vger.kernel.org
7120 W:      http://www.harbaum.org/till/i2c_tiny_usb
7121 S:      Maintained
7122 F:      drivers/i2c/busses/i2c-tiny-usb.c
7123
7124 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7125 M:      Jean Delvare <jdelvare@suse.com>
7126 L:      linux-i2c@vger.kernel.org
7127 S:      Maintained
7128 F:      Documentation/i2c/busses/i2c-ali1535
7129 F:      Documentation/i2c/busses/i2c-ali1563
7130 F:      Documentation/i2c/busses/i2c-ali15x3
7131 F:      Documentation/i2c/busses/i2c-amd756
7132 F:      Documentation/i2c/busses/i2c-amd8111
7133 F:      Documentation/i2c/busses/i2c-i801
7134 F:      Documentation/i2c/busses/i2c-nforce2
7135 F:      Documentation/i2c/busses/i2c-piix4
7136 F:      Documentation/i2c/busses/i2c-sis5595
7137 F:      Documentation/i2c/busses/i2c-sis630
7138 F:      Documentation/i2c/busses/i2c-sis96x
7139 F:      Documentation/i2c/busses/i2c-via
7140 F:      Documentation/i2c/busses/i2c-viapro
7141 F:      drivers/i2c/busses/i2c-ali1535.c
7142 F:      drivers/i2c/busses/i2c-ali1563.c
7143 F:      drivers/i2c/busses/i2c-ali15x3.c
7144 F:      drivers/i2c/busses/i2c-amd756.c
7145 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7146 F:      drivers/i2c/busses/i2c-amd8111.c
7147 F:      drivers/i2c/busses/i2c-i801.c
7148 F:      drivers/i2c/busses/i2c-isch.c
7149 F:      drivers/i2c/busses/i2c-nforce2.c
7150 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7151 F:      drivers/i2c/busses/i2c-piix4.c
7152 F:      drivers/i2c/busses/i2c-sis5595.c
7153 F:      drivers/i2c/busses/i2c-sis630.c
7154 F:      drivers/i2c/busses/i2c-sis96x.c
7155 F:      drivers/i2c/busses/i2c-via.c
7156 F:      drivers/i2c/busses/i2c-viapro.c
7157
7158 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7159 M:      Hans de Goede <hdegoede@redhat.com>
7160 L:      linux-i2c@vger.kernel.org
7161 S:      Maintained
7162 F:      drivers/i2c/busses/i2c-cht-wc.c
7163
7164 I2C/SMBUS ISMT DRIVER
7165 M:      Seth Heasley <seth.heasley@intel.com>
7166 M:      Neil Horman <nhorman@tuxdriver.com>
7167 L:      linux-i2c@vger.kernel.org
7168 F:      drivers/i2c/busses/i2c-ismt.c
7169 F:      Documentation/i2c/busses/i2c-ismt
7170
7171 I2C/SMBUS STUB DRIVER
7172 M:      Jean Delvare <jdelvare@suse.com>
7173 L:      linux-i2c@vger.kernel.org
7174 S:      Maintained
7175 F:      drivers/i2c/i2c-stub.c
7176
7177 I3C SUBSYSTEM
7178 M:      Boris Brezillon <bbrezillon@kernel.org>
7179 L:      linux-i3c@lists.infradead.org
7180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7181 S:      Maintained
7182 F:      Documentation/ABI/testing/sysfs-bus-i3c
7183 F:      Documentation/devicetree/bindings/i3c/
7184 F:      Documentation/driver-api/i3c
7185 F:      drivers/i3c/
7186 F:      include/linux/i3c/
7187 F:      include/dt-bindings/i3c/
7188
7189 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7190 M:      Vitor Soares <vitor.soares@synopsys.com>
7191 S:      Maintained
7192 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7193 F:      drivers/i3c/master/dw*
7194
7195 IA64 (Itanium) PLATFORM
7196 M:      Tony Luck <tony.luck@intel.com>
7197 M:      Fenghua Yu <fenghua.yu@intel.com>
7198 L:      linux-ia64@vger.kernel.org
7199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7200 S:      Maintained
7201 F:      arch/ia64/
7202
7203 IBM Power 842 compression accelerator
7204 M:      Haren Myneni <haren@us.ibm.com>
7205 S:      Supported
7206 F:      drivers/crypto/nx/Makefile
7207 F:      drivers/crypto/nx/Kconfig
7208 F:      drivers/crypto/nx/nx-842*
7209 F:      include/linux/sw842.h
7210 F:      crypto/842.c
7211 F:      lib/842/
7212
7213 IBM Power in-Nest Crypto Acceleration
7214 M:      Breno Leitão <leitao@debian.org>
7215 M:      Nayna Jain <nayna@linux.ibm.com>
7216 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7217 L:      linux-crypto@vger.kernel.org
7218 S:      Supported
7219 F:      drivers/crypto/nx/Makefile
7220 F:      drivers/crypto/nx/Kconfig
7221 F:      drivers/crypto/nx/nx-aes*
7222 F:      drivers/crypto/nx/nx-sha*
7223 F:      drivers/crypto/nx/nx.*
7224 F:      drivers/crypto/nx/nx_csbcpb.h
7225 F:      drivers/crypto/nx/nx_debugfs.h
7226
7227 IBM Power Linux RAID adapter
7228 M:      Brian King <brking@us.ibm.com>
7229 S:      Supported
7230 F:      drivers/scsi/ipr.*
7231
7232 IBM Power SRIOV Virtual NIC Device Driver
7233 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7234 M:      John Allen <jallen@linux.ibm.com>
7235 L:      netdev@vger.kernel.org
7236 S:      Supported
7237 F:      drivers/net/ethernet/ibm/ibmvnic.*
7238
7239 IBM Power Virtual Accelerator Switchboard
7240 M:      Sukadev Bhattiprolu
7241 L:      linuxppc-dev@lists.ozlabs.org
7242 S:      Supported
7243 F:      arch/powerpc/platforms/powernv/vas*
7244 F:      arch/powerpc/platforms/powernv/copy-paste.h
7245 F:      arch/powerpc/include/asm/vas.h
7246 F:      arch/powerpc/include/uapi/asm/vas.h
7247
7248 IBM Power Virtual Ethernet Device Driver
7249 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7250 L:      netdev@vger.kernel.org
7251 S:      Supported
7252 F:      drivers/net/ethernet/ibm/ibmveth.*
7253
7254 IBM Power Virtual FC Device Drivers
7255 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7256 L:      linux-scsi@vger.kernel.org
7257 S:      Supported
7258 F:      drivers/scsi/ibmvscsi/ibmvfc*
7259
7260 IBM Power Virtual Management Channel Driver
7261 M:      Steven Royer <seroyer@linux.ibm.com>
7262 S:      Supported
7263 F:      drivers/misc/ibmvmc.*
7264
7265 IBM Power Virtual SCSI Device Drivers
7266 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7267 L:      linux-scsi@vger.kernel.org
7268 S:      Supported
7269 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7270 F:      include/scsi/viosrp.h
7271
7272 IBM Power Virtual SCSI Device Target Driver
7273 M:      Michael Cyr <mikecyr@linux.ibm.com>
7274 L:      linux-scsi@vger.kernel.org
7275 L:      target-devel@vger.kernel.org
7276 S:      Supported
7277 F:      drivers/scsi/ibmvscsi_tgt/
7278
7279 IBM Power VMX Cryptographic instructions
7280 M:      Breno Leitão <leitao@debian.org>
7281 M:      Nayna Jain <nayna@linux.ibm.com>
7282 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7283 L:      linux-crypto@vger.kernel.org
7284 S:      Supported
7285 F:      drivers/crypto/vmx/Makefile
7286 F:      drivers/crypto/vmx/Kconfig
7287 F:      drivers/crypto/vmx/vmx.c
7288 F:      drivers/crypto/vmx/aes*
7289 F:      drivers/crypto/vmx/ghash*
7290 F:      drivers/crypto/vmx/ppc-xlate.pl
7291
7292 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7293 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7294 L:      linux-pci@vger.kernel.org
7295 L:      linuxppc-dev@lists.ozlabs.org
7296 S:      Supported
7297 F:      drivers/pci/hotplug/rpaphp*
7298
7299 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7300 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7301 L:      linux-pci@vger.kernel.org
7302 L:      linuxppc-dev@lists.ozlabs.org
7303 S:      Supported
7304 F:      drivers/pci/hotplug/rpadlpar*
7305
7306 IBM ServeRAID RAID DRIVER
7307 S:      Orphan
7308 F:      drivers/scsi/ips.*
7309
7310 ICH LPC AND GPIO DRIVER
7311 M:      Peter Tyser <ptyser@xes-inc.com>
7312 S:      Maintained
7313 F:      drivers/mfd/lpc_ich.c
7314 F:      drivers/gpio/gpio-ich.c
7315
7316 IDE SUBSYSTEM
7317 M:      "David S. Miller" <davem@davemloft.net>
7318 L:      linux-ide@vger.kernel.org
7319 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7321 S:      Maintained
7322 F:      Documentation/ide/
7323 F:      drivers/ide/
7324 F:      include/linux/ide.h
7325
7326 IDE/ATAPI DRIVERS
7327 M:      Borislav Petkov <bp@alien8.de>
7328 L:      linux-ide@vger.kernel.org
7329 S:      Maintained
7330 F:      Documentation/cdrom/ide-cd
7331 F:      drivers/ide/ide-cd*
7332
7333 IDEAPAD LAPTOP EXTRAS DRIVER
7334 M:      Ike Panhc <ike.pan@canonical.com>
7335 L:      platform-driver-x86@vger.kernel.org
7336 W:      http://launchpad.net/ideapad-laptop
7337 S:      Maintained
7338 F:      drivers/platform/x86/ideapad-laptop.c
7339
7340 IDEAPAD LAPTOP SLIDEBAR DRIVER
7341 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7342 L:      linux-input@vger.kernel.org
7343 W:      https://github.com/o2genum/ideapad-slidebar
7344 S:      Maintained
7345 F:      drivers/input/misc/ideapad_slidebar.c
7346
7347 IDT VersaClock 5 CLOCK DRIVER
7348 M:      Marek Vasut <marek.vasut@gmail.com>
7349 S:      Maintained
7350 F:      drivers/clk/clk-versaclock5.c
7351
7352 IEEE 802.15.4 SUBSYSTEM
7353 M:      Alexander Aring <alex.aring@gmail.com>
7354 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7355 L:      linux-wpan@vger.kernel.org
7356 W:      http://wpan.cakelab.org/
7357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7359 S:      Maintained
7360 F:      net/ieee802154/
7361 F:      net/mac802154/
7362 F:      drivers/net/ieee802154/
7363 F:      include/linux/nl802154.h
7364 F:      include/linux/ieee802154.h
7365 F:      include/net/nl802154.h
7366 F:      include/net/mac802154.h
7367 F:      include/net/af_ieee802154.h
7368 F:      include/net/cfg802154.h
7369 F:      include/net/ieee802154_netdev.h
7370 F:      Documentation/networking/ieee802154.txt
7371
7372 IFE PROTOCOL
7373 M:      Yotam Gigi <yotam.gi@gmail.com>
7374 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7375 F:      net/ife
7376 F:      include/net/ife.h
7377 F:      include/uapi/linux/ife.h
7378
7379 IGORPLUG-USB IR RECEIVER
7380 M:      Sean Young <sean@mess.org>
7381 L:      linux-media@vger.kernel.org
7382 S:      Maintained
7383 F:      drivers/media/rc/igorplugusb.c
7384
7385 IGUANAWORKS USB IR TRANSCEIVER
7386 M:      Sean Young <sean@mess.org>
7387 L:      linux-media@vger.kernel.org
7388 S:      Maintained
7389 F:      drivers/media/rc/iguanair.c
7390
7391 IIO DIGITAL POTENTIOMETER DAC
7392 M:      Peter Rosin <peda@axentia.se>
7393 L:      linux-iio@vger.kernel.org
7394 S:      Maintained
7395 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7396 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7397 F:      drivers/iio/dac/dpot-dac.c
7398
7399 IIO ENVELOPE DETECTOR
7400 M:      Peter Rosin <peda@axentia.se>
7401 L:      linux-iio@vger.kernel.org
7402 S:      Maintained
7403 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7404 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7405 F:      drivers/iio/adc/envelope-detector.c
7406
7407 IIO MULTIPLEXER
7408 M:      Peter Rosin <peda@axentia.se>
7409 L:      linux-iio@vger.kernel.org
7410 S:      Maintained
7411 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7412 F:      drivers/iio/multiplexer/iio-mux.c
7413
7414 IIO SUBSYSTEM AND DRIVERS
7415 M:      Jonathan Cameron <jic23@kernel.org>
7416 R:      Hartmut Knaack <knaack.h@gmx.de>
7417 R:      Lars-Peter Clausen <lars@metafoo.de>
7418 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7419 L:      linux-iio@vger.kernel.org
7420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7421 S:      Maintained
7422 F:      Documentation/ABI/testing/configfs-iio*
7423 F:      Documentation/ABI/testing/sysfs-bus-iio*
7424 F:      Documentation/devicetree/bindings/iio/
7425 F:      drivers/iio/
7426 F:      drivers/staging/iio/
7427 F:      include/linux/iio/
7428 F:      tools/iio/
7429
7430 IIO UNIT CONVERTER
7431 M:      Peter Rosin <peda@axentia.se>
7432 L:      linux-iio@vger.kernel.org
7433 S:      Maintained
7434 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7435 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7436 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7437 F:      drivers/iio/afe/iio-rescale.c
7438
7439 IKANOS/ADI EAGLE ADSL USB DRIVER
7440 M:      Matthieu Castet <castet.matthieu@free.fr>
7441 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7442 S:      Maintained
7443 F:      drivers/usb/atm/ueagle-atm.c
7444
7445 IMGTEC ASCII LCD DRIVER
7446 M:      Paul Burton <paul.burton@mips.com>
7447 S:      Maintained
7448 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7449 F:      drivers/auxdisplay/img-ascii-lcd.c
7450
7451 IMGTEC IR DECODER DRIVER
7452 M:      James Hogan <jhogan@kernel.org>
7453 S:      Maintained
7454 F:      drivers/media/rc/img-ir/
7455
7456 IMON SOUNDGRAPH USB IR RECEIVER
7457 M:      Sean Young <sean@mess.org>
7458 L:      linux-media@vger.kernel.org
7459 S:      Maintained
7460 F:      drivers/media/rc/imon_raw.c
7461 F:      drivers/media/rc/imon.c
7462
7463 IMS TWINTURBO FRAMEBUFFER DRIVER
7464 L:      linux-fbdev@vger.kernel.org
7465 S:      Orphan
7466 F:      drivers/video/fbdev/imsttfb.c
7467
7468 INA209 HARDWARE MONITOR DRIVER
7469 M:      Guenter Roeck <linux@roeck-us.net>
7470 L:      linux-hwmon@vger.kernel.org
7471 S:      Maintained
7472 F:      Documentation/hwmon/ina209
7473 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7474 F:      drivers/hwmon/ina209.c
7475
7476 INA2XX HARDWARE MONITOR DRIVER
7477 M:      Guenter Roeck <linux@roeck-us.net>
7478 L:      linux-hwmon@vger.kernel.org
7479 S:      Maintained
7480 F:      Documentation/hwmon/ina2xx
7481 F:      drivers/hwmon/ina2xx.c
7482 F:      include/linux/platform_data/ina2xx.h
7483
7484 INDUSTRY PACK SUBSYSTEM (IPACK)
7485 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7486 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7487 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7488 L:      industrypack-devel@lists.sourceforge.net
7489 W:      http://industrypack.sourceforge.net
7490 S:      Maintained
7491 F:      drivers/ipack/
7492
7493 INFINIBAND SUBSYSTEM
7494 M:      Doug Ledford <dledford@redhat.com>
7495 M:      Jason Gunthorpe <jgg@mellanox.com>
7496 L:      linux-rdma@vger.kernel.org
7497 W:      https://github.com/linux-rdma/rdma-core
7498 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7500 S:      Supported
7501 F:      Documentation/devicetree/bindings/infiniband/
7502 F:      Documentation/infiniband/
7503 F:      drivers/infiniband/
7504 F:      include/uapi/linux/if_infiniband.h
7505 F:      include/uapi/rdma/
7506 F:      include/rdma/
7507
7508 INGENIC JZ4780 DMA Driver
7509 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7510 S:      Maintained
7511 F:      drivers/dma/dma-jz4780.c
7512
7513 INGENIC JZ4780 NAND DRIVER
7514 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7515 L:      linux-mtd@lists.infradead.org
7516 S:      Maintained
7517 F:      drivers/mtd/nand/raw/jz4780_*
7518
7519 INOTIFY
7520 M:      Jan Kara <jack@suse.cz>
7521 R:      Amir Goldstein <amir73il@gmail.com>
7522 L:      linux-fsdevel@vger.kernel.org
7523 S:      Maintained
7524 F:      Documentation/filesystems/inotify.txt
7525 F:      fs/notify/inotify/
7526 F:      include/linux/inotify.h
7527 F:      include/uapi/linux/inotify.h
7528
7529 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7530 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7531 L:      linux-input@vger.kernel.org
7532 Q:      http://patchwork.kernel.org/project/linux-input/list/
7533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7534 S:      Maintained
7535 F:      drivers/input/
7536 F:      include/linux/input.h
7537 F:      include/uapi/linux/input.h
7538 F:      include/uapi/linux/input-event-codes.h
7539 F:      include/linux/input/
7540 F:      Documentation/devicetree/bindings/input/
7541 F:      Documentation/devicetree/bindings/serio/
7542 F:      Documentation/input/
7543
7544 INPUT MULTITOUCH (MT) PROTOCOL
7545 M:      Henrik Rydberg <rydberg@bitmath.org>
7546 L:      linux-input@vger.kernel.org
7547 S:      Odd fixes
7548 F:      Documentation/input/multi-touch-protocol.rst
7549 F:      drivers/input/input-mt.c
7550 K:      \b(ABS|SYN)_MT_
7551
7552 INSIDE SECURE CRYPTO DRIVER
7553 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7554 F:      drivers/crypto/inside-secure/
7555 S:      Maintained
7556 L:      linux-crypto@vger.kernel.org
7557
7558 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7559 M:      Mimi Zohar <zohar@linux.ibm.com>
7560 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7561 L:      linux-integrity@vger.kernel.org
7562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7563 S:      Supported
7564 F:      security/integrity/ima/
7565
7566 INTEL 810/815 FRAMEBUFFER DRIVER
7567 M:      Antonino Daplas <adaplas@gmail.com>
7568 L:      linux-fbdev@vger.kernel.org
7569 S:      Maintained
7570 F:      drivers/video/fbdev/i810/
7571
7572 INTEL ASoC DRIVERS
7573 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7574 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7575 M:      Jie Yang <yang.jie@linux.intel.com>
7576 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7577 S:      Supported
7578 F:      sound/soc/intel/
7579
7580 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7581 M:      Hans de Goede <hdegoede@redhat.com>
7582 L:      platform-driver-x86@vger.kernel.org
7583 S:      Maintained
7584 F:      drivers/platform/x86/intel_atomisp2_pm.c
7585
7586 INTEL C600 SERIES SAS CONTROLLER DRIVER
7587 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7588 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7589 L:      linux-scsi@vger.kernel.org
7590 T:      git git://git.code.sf.net/p/intel-sas/isci
7591 S:      Supported
7592 F:      drivers/scsi/isci/
7593
7594 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7595 M:      Jani Nikula <jani.nikula@linux.intel.com>
7596 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7597 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7598 L:      intel-gfx@lists.freedesktop.org
7599 W:      https://01.org/linuxgraphics/
7600 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7601 C:      irc://chat.freenode.net/intel-gfx
7602 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7603 T:      git git://anongit.freedesktop.org/drm-intel
7604 S:      Supported
7605 F:      drivers/gpu/drm/i915/
7606 F:      include/drm/i915*
7607 F:      include/uapi/drm/i915_drm.h
7608 F:      Documentation/gpu/i915.rst
7609
7610 INTEL ETHERNET DRIVERS
7611 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7612 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7613 W:      http://www.intel.com/support/feedback.htm
7614 W:      http://e1000.sourceforge.net/
7615 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7618 S:      Supported
7619 F:      Documentation/networking/device_drivers/intel/e100.rst
7620 F:      Documentation/networking/device_drivers/intel/e1000.rst
7621 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7622 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7623 F:      Documentation/networking/device_drivers/intel/igb.rst
7624 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7625 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7626 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7627 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7628 F:      Documentation/networking/device_drivers/intel/i40e.rst
7629 F:      Documentation/networking/device_drivers/intel/iavf.rst
7630 F:      Documentation/networking/device_drivers/intel/ice.rst
7631 F:      drivers/net/ethernet/intel/
7632 F:      drivers/net/ethernet/intel/*/
7633 F:      include/linux/avf/virtchnl.h
7634
7635 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7636 M:      Maik Broemme <mbroemme@libmpq.org>
7637 L:      linux-fbdev@vger.kernel.org
7638 S:      Maintained
7639 F:      Documentation/fb/intelfb.txt
7640 F:      drivers/video/fbdev/intelfb/
7641
7642 INTEL GPIO DRIVERS
7643 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7644 L:      linux-gpio@vger.kernel.org
7645 S:      Maintained
7646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7647 F:      drivers/gpio/gpio-ich.c
7648 F:      drivers/gpio/gpio-intel-mid.c
7649 F:      drivers/gpio/gpio-lynxpoint.c
7650 F:      drivers/gpio/gpio-merrifield.c
7651 F:      drivers/gpio/gpio-ml-ioh.c
7652 F:      drivers/gpio/gpio-pch.c
7653 F:      drivers/gpio/gpio-sch.c
7654 F:      drivers/gpio/gpio-sodaville.c
7655
7656 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7657 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7658 M:      Zhi Wang <zhi.a.wang@intel.com>
7659 L:      intel-gvt-dev@lists.freedesktop.org
7660 L:      intel-gfx@lists.freedesktop.org
7661 W:      https://01.org/igvt-g
7662 T:      git https://github.com/intel/gvt-linux.git
7663 S:      Supported
7664 F:      drivers/gpu/drm/i915/gvt/
7665
7666 INTEL HID EVENT DRIVER
7667 M:      Alex Hung <alex.hung@canonical.com>
7668 L:      platform-driver-x86@vger.kernel.org
7669 S:      Maintained
7670 F:      drivers/platform/x86/intel-hid.c
7671
7672 INTEL I/OAT DMA DRIVER
7673 M:      Dave Jiang <dave.jiang@intel.com>
7674 R:      Dan Williams <dan.j.williams@intel.com>
7675 L:      dmaengine@vger.kernel.org
7676 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7677 S:      Supported
7678 F:      drivers/dma/ioat*
7679
7680 INTEL IDLE DRIVER
7681 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7682 M:      Len Brown <lenb@kernel.org>
7683 L:      linux-pm@vger.kernel.org
7684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7685 B:      https://bugzilla.kernel.org
7686 S:      Supported
7687 F:      drivers/idle/intel_idle.c
7688
7689 INTEL INTEGRATED SENSOR HUB DRIVER
7690 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7691 M:      Jiri Kosina <jikos@kernel.org>
7692 L:      linux-input@vger.kernel.org
7693 S:      Maintained
7694 F:      drivers/hid/intel-ish-hid/
7695
7696 INTEL IOMMU (VT-d)
7697 M:      David Woodhouse <dwmw2@infradead.org>
7698 L:      iommu@lists.linux-foundation.org
7699 T:      git git://git.infradead.org/iommu-2.6.git
7700 S:      Supported
7701 F:      drivers/iommu/intel-iommu.c
7702 F:      include/linux/intel-iommu.h
7703
7704 INTEL IOP-ADMA DMA DRIVER
7705 R:      Dan Williams <dan.j.williams@intel.com>
7706 S:      Odd fixes
7707 F:      drivers/dma/iop-adma.c
7708
7709 INTEL IPU3 CSI-2 CIO2 DRIVER
7710 M:      Yong Zhi <yong.zhi@intel.com>
7711 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7712 M:      Bingbu Cao <bingbu.cao@intel.com>
7713 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7714 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7715 L:      linux-media@vger.kernel.org
7716 S:      Maintained
7717 F:      drivers/media/pci/intel/ipu3/
7718 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7719
7720 INTEL IPU3 CSI-2 IMGU DRIVER
7721 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7722 L:      linux-media@vger.kernel.org
7723 S:      Maintained
7724 F:      drivers/staging/media/ipu3/
7725 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7726 F:      Documentation/media/v4l-drivers/ipu3.rst
7727
7728 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7729 M:      Krzysztof Halasa <khalasa@piap.pl>
7730 S:      Maintained
7731 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7732 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7733 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7734 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7735 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7736 F:      drivers/net/wan/ixp4xx_hss.c
7737
7738 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7739 M:      Deepak Saxena <dsaxena@plexity.net>
7740 S:      Maintained
7741 F:      drivers/char/hw_random/ixp4xx-rng.c
7742
7743 INTEL MANAGEMENT ENGINE (mei)
7744 M:      Tomas Winkler <tomas.winkler@intel.com>
7745 L:      linux-kernel@vger.kernel.org
7746 S:      Supported
7747 F:      include/uapi/linux/mei.h
7748 F:      include/linux/mei_cl_bus.h
7749 F:      drivers/misc/mei/*
7750 F:      drivers/watchdog/mei_wdt.c
7751 F:      Documentation/misc-devices/mei/*
7752 F:      samples/mei/*
7753
7754 INTEL MENLOW THERMAL DRIVER
7755 M:      Sujith Thomas <sujith.thomas@intel.com>
7756 L:      platform-driver-x86@vger.kernel.org
7757 W:      https://01.org/linux-acpi
7758 S:      Supported
7759 F:      drivers/platform/x86/intel_menlow.c
7760
7761 INTEL MIC DRIVERS (mic)
7762 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7763 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7764 S:      Supported
7765 W:      https://github.com/sudeepdutt/mic
7766 W:      http://software.intel.com/en-us/mic-developer
7767 F:      include/linux/mic_bus.h
7768 F:      include/linux/scif.h
7769 F:      include/uapi/linux/mic_common.h
7770 F:      include/uapi/linux/mic_ioctl.h
7771 F:      include/uapi/linux/scif_ioctl.h
7772 F:      drivers/misc/mic/
7773 F:      drivers/dma/mic_x100_dma.c
7774 F:      drivers/dma/mic_x100_dma.h
7775 F:      Documentation/mic/
7776
7777 INTEL PMC CORE DRIVER
7778 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7779 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7780 L:      platform-driver-x86@vger.kernel.org
7781 S:      Maintained
7782 F:      drivers/platform/x86/intel_pmc_core*
7783
7784 INTEL PMC/P-Unit IPC DRIVER
7785 M:      Zha Qipeng<qipeng.zha@intel.com>
7786 L:      platform-driver-x86@vger.kernel.org
7787 S:      Maintained
7788 F:      drivers/platform/x86/intel_pmc_ipc.c
7789 F:      drivers/platform/x86/intel_punit_ipc.c
7790 F:      arch/x86/include/asm/intel_pmc_ipc.h
7791 F:      arch/x86/include/asm/intel_punit_ipc.h
7792
7793 INTEL PMIC GPIO DRIVERS
7794 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7795 S:      Maintained
7796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7797 F:      drivers/gpio/gpio-*cove.c
7798 F:      drivers/gpio/gpio-msic.c
7799
7800 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7801 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7802 S:      Maintained
7803 F:      drivers/mfd/intel_msic.c
7804 F:      drivers/mfd/intel_soc_pmic*
7805 F:      include/linux/mfd/intel_msic.h
7806 F:      include/linux/mfd/intel_soc_pmic*
7807
7808 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7809 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7810 L:      linux-wireless@vger.kernel.org
7811 S:      Maintained
7812 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7813 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7814 F:      drivers/net/wireless/intel/ipw2x00/
7815
7816 INTEL PSTATE DRIVER
7817 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7818 M:      Len Brown <lenb@kernel.org>
7819 L:      linux-pm@vger.kernel.org
7820 S:      Supported
7821 F:      drivers/cpufreq/intel_pstate.c
7822
7823 INTEL RDMA RNIC DRIVER
7824 M:      Faisal Latif <faisal.latif@intel.com>
7825 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7826 L:      linux-rdma@vger.kernel.org
7827 S:      Supported
7828 F:      drivers/infiniband/hw/i40iw/
7829 F:      include/uapi/rdma/i40iw-abi.h
7830
7831 INTEL TELEMETRY DRIVER
7832 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7833 M:      "David E. Box" <david.e.box@linux.intel.com>
7834 L:      platform-driver-x86@vger.kernel.org
7835 S:      Maintained
7836 F:      arch/x86/include/asm/intel_telemetry.h
7837 F:      drivers/platform/x86/intel_telemetry*
7838
7839 INTEL VIRTUAL BUTTON DRIVER
7840 M:      AceLan Kao <acelan.kao@canonical.com>
7841 L:      platform-driver-x86@vger.kernel.org
7842 S:      Maintained
7843 F:      drivers/platform/x86/intel-vbtn.c
7844
7845 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7846 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7847 L:      linux-wireless@vger.kernel.org
7848 S:      Supported
7849 F:      drivers/net/wireless/intel/iwlegacy/
7850
7851 INTEL WIRELESS WIFI LINK (iwlwifi)
7852 M:      Johannes Berg <johannes.berg@intel.com>
7853 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7854 M:      Luca Coelho <luciano.coelho@intel.com>
7855 M:      Intel Linux Wireless <linuxwifi@intel.com>
7856 L:      linux-wireless@vger.kernel.org
7857 W:      http://intellinuxwireless.org
7858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7859 S:      Supported
7860 F:      drivers/net/wireless/intel/iwlwifi/
7861
7862 INTEL WIRELESS WIMAX CONNECTION 2400
7863 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7864 M:      linux-wimax@intel.com
7865 L:      wimax@linuxwimax.org (subscribers-only)
7866 S:      Supported
7867 W:      http://linuxwimax.org
7868 F:      Documentation/wimax/README.i2400m
7869 F:      drivers/net/wimax/i2400m/
7870 F:      include/uapi/linux/wimax/i2400m.h
7871
7872 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7873 M:      Mario Limonciello <mario.limonciello@dell.com>
7874 S:      Maintained
7875 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7876
7877 INTEL(R) TRACE HUB
7878 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7879 S:      Supported
7880 F:      Documentation/trace/intel_th.rst
7881 F:      drivers/hwtracing/intel_th/
7882
7883 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7884 M:      Ning Sun <ning.sun@intel.com>
7885 L:      tboot-devel@lists.sourceforge.net
7886 W:      http://tboot.sourceforge.net
7887 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7888 S:      Supported
7889 F:      Documentation/intel_txt.txt
7890 F:      include/linux/tboot.h
7891 F:      arch/x86/kernel/tboot.c
7892
7893 INTEL-MID GPIO DRIVER
7894 M:      David Cohen <david.a.cohen@linux.intel.com>
7895 L:      linux-gpio@vger.kernel.org
7896 S:      Maintained
7897 F:      drivers/gpio/gpio-intel-mid.c
7898
7899 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7900 M:      Linus Walleij <linus.walleij@linaro.org>
7901 L:      linux-iio@vger.kernel.org
7902 S:      Maintained
7903 F:      drivers/iio/gyro/mpu3050*
7904 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7905
7906 IOC3 ETHERNET DRIVER
7907 M:      Ralf Baechle <ralf@linux-mips.org>
7908 L:      linux-mips@vger.kernel.org
7909 S:      Maintained
7910 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7911
7912 IOC3 SERIAL DRIVER
7913 M:      Pat Gefre <pfg@sgi.com>
7914 L:      linux-serial@vger.kernel.org
7915 S:      Maintained
7916 F:      drivers/tty/serial/ioc3_serial.c
7917
7918 IOMAP FILESYSTEM LIBRARY
7919 M:      Christoph Hellwig <hch@infradead.org>
7920 M:      Darrick J. Wong <darrick.wong@oracle.com>
7921 M:      linux-xfs@vger.kernel.org
7922 M:      linux-fsdevel@vger.kernel.org
7923 L:      linux-xfs@vger.kernel.org
7924 L:      linux-fsdevel@vger.kernel.org
7925 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7926 S:      Supported
7927 F:      fs/iomap.c
7928 F:      include/linux/iomap.h
7929
7930 IOMMU DRIVERS
7931 M:      Joerg Roedel <joro@8bytes.org>
7932 L:      iommu@lists.linux-foundation.org
7933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7934 S:      Maintained
7935 F:      Documentation/devicetree/bindings/iommu/
7936 F:      drivers/iommu/
7937 F:      include/linux/iommu.h
7938 F:      include/linux/of_iommu.h
7939 F:      include/linux/iova.h
7940
7941 IP MASQUERADING
7942 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7943 S:      Maintained
7944 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7945
7946 IPMI SUBSYSTEM
7947 M:      Corey Minyard <minyard@acm.org>
7948 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7949 W:      http://openipmi.sourceforge.net/
7950 S:      Supported
7951 F:      Documentation/devicetree/bindings/ipmi/
7952 F:      Documentation/IPMI.txt
7953 F:      drivers/char/ipmi/
7954 F:      include/linux/ipmi*
7955 F:      include/uapi/linux/ipmi*
7956
7957 IPS SCSI RAID DRIVER
7958 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7959 L:      linux-scsi@vger.kernel.org
7960 W:      http://www.adaptec.com/
7961 S:      Maintained
7962 F:      drivers/scsi/ips*
7963
7964 IPVS
7965 M:      Wensong Zhang <wensong@linux-vs.org>
7966 M:      Simon Horman <horms@verge.net.au>
7967 M:      Julian Anastasov <ja@ssi.bg>
7968 L:      netdev@vger.kernel.org
7969 L:      lvs-devel@vger.kernel.org
7970 S:      Maintained
7971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7973 F:      Documentation/networking/ipvs-sysctl.txt
7974 F:      include/net/ip_vs.h
7975 F:      include/uapi/linux/ip_vs.h
7976 F:      net/netfilter/ipvs/
7977
7978 IPWIRELESS DRIVER
7979 M:      Jiri Kosina <jikos@kernel.org>
7980 M:      David Sterba <dsterba@suse.com>
7981 S:      Odd Fixes
7982 F:      drivers/tty/ipwireless/
7983
7984 IPX NETWORK LAYER
7985 L:      netdev@vger.kernel.org
7986 S:      Obsolete
7987 F:      include/uapi/linux/ipx.h
7988
7989 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7990 M:      Marc Zyngier <marc.zyngier@arm.com>
7991 S:      Maintained
7992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7993 F:      Documentation/IRQ-domain.txt
7994 F:      include/linux/irqdomain.h
7995 F:      kernel/irq/irqdomain.c
7996 F:      kernel/irq/msi.c
7997
7998 IRQ SUBSYSTEM
7999 M:      Thomas Gleixner <tglx@linutronix.de>
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:      kernel/irq/
8004
8005 IRQCHIP DRIVERS
8006 M:      Thomas Gleixner <tglx@linutronix.de>
8007 M:      Jason Cooper <jason@lakedaemon.net>
8008 M:      Marc Zyngier <marc.zyngier@arm.com>
8009 L:      linux-kernel@vger.kernel.org
8010 S:      Maintained
8011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8012 F:      Documentation/devicetree/bindings/interrupt-controller/
8013 F:      drivers/irqchip/
8014
8015 ISA
8016 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8017 S:      Maintained
8018 F:      Documentation/isa.txt
8019 F:      drivers/base/isa.c
8020 F:      include/linux/isa.h
8021
8022 ISA RADIO MODULE
8023 M:      Hans Verkuil <hverkuil@xs4all.nl>
8024 L:      linux-media@vger.kernel.org
8025 T:      git git://linuxtv.org/media_tree.git
8026 W:      https://linuxtv.org
8027 S:      Maintained
8028 F:      drivers/media/radio/radio-isa*
8029
8030 ISAPNP
8031 M:      Jaroslav Kysela <perex@perex.cz>
8032 S:      Maintained
8033 F:      Documentation/isapnp.txt
8034 F:      drivers/pnp/isapnp/
8035 F:      include/linux/isapnp.h
8036
8037 ISCSI
8038 M:      Lee Duncan <lduncan@suse.com>
8039 M:      Chris Leech <cleech@redhat.com>
8040 L:      open-iscsi@googlegroups.com
8041 W:      www.open-iscsi.com
8042 S:      Maintained
8043 F:      drivers/scsi/*iscsi*
8044 F:      include/scsi/*iscsi*
8045
8046 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8047 M:      Peter Jones <pjones@redhat.com>
8048 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8049 S:      Maintained
8050 F:      drivers/firmware/iscsi_ibft*
8051
8052 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8053 M:      Sagi Grimberg <sagi@grimberg.me>
8054 M:      Max Gurtovoy <maxg@mellanox.com>
8055 L:      linux-rdma@vger.kernel.org
8056 S:      Supported
8057 W:      http://www.openfabrics.org
8058 W:      www.open-iscsi.org
8059 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8060 F:      drivers/infiniband/ulp/iser/
8061
8062 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8063 M:      Sagi Grimberg <sagi@grimberg.me>
8064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8065 L:      linux-rdma@vger.kernel.org
8066 L:      target-devel@vger.kernel.org
8067 S:      Supported
8068 W:      http://www.linux-iscsi.org
8069 F:      drivers/infiniband/ulp/isert
8070
8071 ISDN SUBSYSTEM
8072 M:      Karsten Keil <isdn@linux-pingi.de>
8073 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8074 L:      netdev@vger.kernel.org
8075 W:      http://www.isdn4linux.de
8076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8077 S:      Maintained
8078 F:      Documentation/isdn/
8079 F:      drivers/isdn/
8080 F:      include/linux/isdn.h
8081 F:      include/linux/isdn/
8082 F:      include/uapi/linux/isdn.h
8083 F:      include/uapi/linux/isdn/
8084
8085 IT87 HARDWARE MONITORING DRIVER
8086 M:      Jean Delvare <jdelvare@suse.com>
8087 L:      linux-hwmon@vger.kernel.org
8088 S:      Maintained
8089 F:      Documentation/hwmon/it87
8090 F:      drivers/hwmon/it87.c
8091
8092 IT913X MEDIA DRIVER
8093 M:      Antti Palosaari <crope@iki.fi>
8094 L:      linux-media@vger.kernel.org
8095 W:      https://linuxtv.org
8096 W:      http://palosaari.fi/linux/
8097 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8098 T:      git git://linuxtv.org/anttip/media_tree.git
8099 S:      Maintained
8100 F:      drivers/media/tuners/it913x*
8101
8102 IVTV VIDEO4LINUX DRIVER
8103 M:      Andy Walls <awalls@md.metrocast.net>
8104 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8105 L:      linux-media@vger.kernel.org
8106 T:      git git://linuxtv.org/media_tree.git
8107 W:      http://www.ivtvdriver.org
8108 S:      Maintained
8109 F:      Documentation/media/v4l-drivers/ivtv*
8110 F:      drivers/media/pci/ivtv/
8111 F:      include/uapi/linux/ivtv*
8112
8113 IX2505V MEDIA DRIVER
8114 M:      Malcolm Priestley <tvboxspy@gmail.com>
8115 L:      linux-media@vger.kernel.org
8116 W:      https://linuxtv.org
8117 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8118 S:      Maintained
8119 F:      drivers/media/dvb-frontends/ix2505v*
8120
8121 JAILHOUSE HYPERVISOR INTERFACE
8122 M:      Jan Kiszka <jan.kiszka@siemens.com>
8123 L:      jailhouse-dev@googlegroups.com
8124 S:      Maintained
8125 F:      arch/x86/kernel/jailhouse.c
8126 F:      arch/x86/include/asm/jailhouse_para.h
8127
8128 JC42.4 TEMPERATURE SENSOR DRIVER
8129 M:      Guenter Roeck <linux@roeck-us.net>
8130 L:      linux-hwmon@vger.kernel.org
8131 S:      Maintained
8132 F:      drivers/hwmon/jc42.c
8133 F:      Documentation/hwmon/jc42
8134
8135 JFS FILESYSTEM
8136 M:      Dave Kleikamp <shaggy@kernel.org>
8137 L:      jfs-discussion@lists.sourceforge.net
8138 W:      http://jfs.sourceforge.net/
8139 T:      git git://github.com/kleikamp/linux-shaggy.git
8140 S:      Maintained
8141 F:      Documentation/filesystems/jfs.txt
8142 F:      fs/jfs/
8143
8144 JME NETWORK DRIVER
8145 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8146 L:      netdev@vger.kernel.org
8147 S:      Maintained
8148 F:      drivers/net/ethernet/jme.*
8149
8150 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8151 M:      David Woodhouse <dwmw2@infradead.org>
8152 L:      linux-mtd@lists.infradead.org
8153 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8154 S:      Maintained
8155 F:      fs/jffs2/
8156 F:      include/uapi/linux/jffs2.h
8157
8158 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8159 M:      "Theodore Ts'o" <tytso@mit.edu>
8160 M:      Jan Kara <jack@suse.com>
8161 L:      linux-ext4@vger.kernel.org
8162 S:      Maintained
8163 F:      fs/jbd2/
8164 F:      include/linux/jbd2.h
8165
8166 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8167 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8168 L:      linux-media@vger.kernel.org
8169 S:      Maintained
8170 F:      drivers/media/platform/rcar_jpu.c
8171
8172 JSM Neo PCI based serial card
8173 L:      linux-serial@vger.kernel.org
8174 S:      Orphan
8175 F:      drivers/tty/serial/jsm/
8176
8177 K10TEMP HARDWARE MONITORING DRIVER
8178 M:      Clemens Ladisch <clemens@ladisch.de>
8179 L:      linux-hwmon@vger.kernel.org
8180 S:      Maintained
8181 F:      Documentation/hwmon/k10temp
8182 F:      drivers/hwmon/k10temp.c
8183
8184 K8TEMP HARDWARE MONITORING DRIVER
8185 M:      Rudolf Marek <r.marek@assembler.cz>
8186 L:      linux-hwmon@vger.kernel.org
8187 S:      Maintained
8188 F:      Documentation/hwmon/k8temp
8189 F:      drivers/hwmon/k8temp.c
8190
8191 KASAN
8192 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8193 R:      Alexander Potapenko <glider@google.com>
8194 R:      Dmitry Vyukov <dvyukov@google.com>
8195 L:      kasan-dev@googlegroups.com
8196 S:      Maintained
8197 F:      arch/*/include/asm/kasan.h
8198 F:      arch/*/mm/kasan_init*
8199 F:      Documentation/dev-tools/kasan.rst
8200 F:      include/linux/kasan*.h
8201 F:      lib/test_kasan.c
8202 F:      mm/kasan/
8203 F:      scripts/Makefile.kasan
8204
8205 KCONFIG
8206 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8208 L:      linux-kbuild@vger.kernel.org
8209 S:      Maintained
8210 F:      Documentation/kbuild/kconfig*
8211 F:      scripts/kconfig/
8212 F:      scripts/Kconfig.include
8213
8214 KDUMP
8215 M:      Dave Young <dyoung@redhat.com>
8216 M:      Baoquan He <bhe@redhat.com>
8217 R:      Vivek Goyal <vgoyal@redhat.com>
8218 L:      kexec@lists.infradead.org
8219 W:      http://lse.sourceforge.net/kdump/
8220 S:      Maintained
8221 F:      Documentation/kdump/
8222
8223 KEENE FM RADIO TRANSMITTER DRIVER
8224 M:      Hans Verkuil <hverkuil@xs4all.nl>
8225 L:      linux-media@vger.kernel.org
8226 T:      git git://linuxtv.org/media_tree.git
8227 W:      https://linuxtv.org
8228 S:      Maintained
8229 F:      drivers/media/radio/radio-keene*
8230
8231 KERNEL AUTOMOUNTER
8232 M:      Ian Kent <raven@themaw.net>
8233 L:      autofs@vger.kernel.org
8234 S:      Maintained
8235 F:      fs/autofs/
8236
8237 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8238 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8239 M:      Michal Marek <michal.lkml@markovi.net>
8240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8241 L:      linux-kbuild@vger.kernel.org
8242 S:      Maintained
8243 F:      Documentation/kbuild/
8244 F:      Makefile
8245 F:      scripts/Kbuild*
8246 F:      scripts/Makefile*
8247 F:      scripts/basic/
8248 F:      scripts/mk*
8249 F:      scripts/mod/
8250 F:      scripts/package/
8251
8252 KERNEL JANITORS
8253 L:      kernel-janitors@vger.kernel.org
8254 W:      http://kernelnewbies.org/KernelJanitors
8255 S:      Odd Fixes
8256
8257 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8258 M:      "J. Bruce Fields" <bfields@fieldses.org>
8259 M:      Jeff Layton <jlayton@kernel.org>
8260 L:      linux-nfs@vger.kernel.org
8261 W:      http://nfs.sourceforge.net/
8262 T:      git git://linux-nfs.org/~bfields/linux.git
8263 S:      Supported
8264 F:      fs/nfsd/
8265 F:      include/uapi/linux/nfsd/
8266 F:      fs/lockd/
8267 F:      fs/nfs_common/
8268 F:      net/sunrpc/
8269 F:      include/linux/lockd/
8270 F:      include/linux/sunrpc/
8271 F:      include/uapi/linux/sunrpc/
8272
8273 KERNEL SELFTEST FRAMEWORK
8274 M:      Shuah Khan <shuah@kernel.org>
8275 M:      Shuah Khan <skhan@linuxfoundation.org>
8276 L:      linux-kselftest@vger.kernel.org
8277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8278 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8279 S:      Maintained
8280 F:      tools/testing/selftests/
8281 F:      Documentation/dev-tools/kselftest*
8282
8283 KERNEL USERMODE HELPER
8284 M:      Luis Chamberlain <mcgrof@kernel.org>
8285 L:      linux-kernel@vger.kernel.org
8286 S:      Maintained
8287 F:      kernel/umh.c
8288 F:      include/linux/umh.h
8289
8290 KERNEL VIRTUAL MACHINE (KVM)
8291 M:      Paolo Bonzini <pbonzini@redhat.com>
8292 M:      Radim Krčmář <rkrcmar@redhat.com>
8293 L:      kvm@vger.kernel.org
8294 W:      http://www.linux-kvm.org
8295 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8296 S:      Supported
8297 F:      Documentation/virtual/kvm/
8298 F:      include/trace/events/kvm.h
8299 F:      include/uapi/asm-generic/kvm*
8300 F:      include/uapi/linux/kvm*
8301 F:      include/asm-generic/kvm*
8302 F:      include/linux/kvm*
8303 F:      include/kvm/iodev.h
8304 F:      virt/kvm/*
8305 F:      tools/kvm/
8306
8307 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8308 M:      Joerg Roedel <joro@8bytes.org>
8309 L:      kvm@vger.kernel.org
8310 W:      http://www.linux-kvm.org/
8311 S:      Maintained
8312 F:      arch/x86/include/asm/svm.h
8313 F:      arch/x86/kvm/svm.c
8314
8315 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8316 M:      Christoffer Dall <christoffer.dall@arm.com>
8317 M:      Marc Zyngier <marc.zyngier@arm.com>
8318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8319 L:      kvmarm@lists.cs.columbia.edu
8320 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8322 S:      Supported
8323 F:      arch/arm/include/uapi/asm/kvm*
8324 F:      arch/arm/include/asm/kvm*
8325 F:      arch/arm/kvm/
8326 F:      virt/kvm/arm/
8327 F:      include/kvm/arm_*
8328
8329 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8330 M:      Christoffer Dall <christoffer.dall@arm.com>
8331 M:      Marc Zyngier <marc.zyngier@arm.com>
8332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8333 L:      kvmarm@lists.cs.columbia.edu
8334 S:      Maintained
8335 F:      arch/arm64/include/uapi/asm/kvm*
8336 F:      arch/arm64/include/asm/kvm*
8337 F:      arch/arm64/kvm/
8338
8339 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8340 M:      James Hogan <jhogan@kernel.org>
8341 L:      linux-mips@vger.kernel.org
8342 S:      Supported
8343 F:      arch/mips/include/uapi/asm/kvm*
8344 F:      arch/mips/include/asm/kvm*
8345 F:      arch/mips/kvm/
8346
8347 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8348 M:      Paul Mackerras <paulus@ozlabs.org>
8349 L:      kvm-ppc@vger.kernel.org
8350 W:      http://www.linux-kvm.org/
8351 T:      git git://github.com/agraf/linux-2.6.git
8352 S:      Supported
8353 F:      arch/powerpc/include/uapi/asm/kvm*
8354 F:      arch/powerpc/include/asm/kvm*
8355 F:      arch/powerpc/kvm/
8356 F:      arch/powerpc/kernel/kvm*
8357
8358 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8359 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8360 M:      Janosch Frank <frankja@linux.ibm.com>
8361 R:      David Hildenbrand <david@redhat.com>
8362 R:      Cornelia Huck <cohuck@redhat.com>
8363 L:      linux-s390@vger.kernel.org
8364 W:      http://www.ibm.com/developerworks/linux/linux390/
8365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8366 S:      Supported
8367 F:      arch/s390/include/uapi/asm/kvm*
8368 F:      arch/s390/include/asm/gmap.h
8369 F:      arch/s390/include/asm/kvm*
8370 F:      arch/s390/kvm/
8371 F:      arch/s390/mm/gmap.c
8372
8373 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8374 M:      Paolo Bonzini <pbonzini@redhat.com>
8375 M:      Radim Krčmář <rkrcmar@redhat.com>
8376 L:      kvm@vger.kernel.org
8377 W:      http://www.linux-kvm.org
8378 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8379 S:      Supported
8380 F:      arch/x86/kvm/
8381 F:      arch/x86/kvm/*/
8382 F:      arch/x86/include/uapi/asm/kvm*
8383 F:      arch/x86/include/asm/kvm*
8384 F:      arch/x86/include/asm/pvclock-abi.h
8385 F:      arch/x86/kernel/kvm.c
8386 F:      arch/x86/kernel/kvmclock.c
8387
8388 KERNFS
8389 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8390 M:      Tejun Heo <tj@kernel.org>
8391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8392 S:      Supported
8393 F:      include/linux/kernfs.h
8394 F:      fs/kernfs/
8395
8396 KEXEC
8397 M:      Eric Biederman <ebiederm@xmission.com>
8398 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8399 L:      kexec@lists.infradead.org
8400 S:      Maintained
8401 F:      include/linux/kexec.h
8402 F:      include/uapi/linux/kexec.h
8403 F:      kernel/kexec*
8404
8405 KEYS-ENCRYPTED
8406 M:      Mimi Zohar <zohar@linux.ibm.com>
8407 L:      linux-integrity@vger.kernel.org
8408 L:      keyrings@vger.kernel.org
8409 S:      Supported
8410 F:      Documentation/security/keys/trusted-encrypted.rst
8411 F:      include/keys/encrypted-type.h
8412 F:      security/keys/encrypted-keys/
8413
8414 KEYS-TRUSTED
8415 M:      James Bottomley <jejb@linux.ibm.com>
8416 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8417 M:      Mimi Zohar <zohar@linuxibm.com>
8418 L:      linux-integrity@vger.kernel.org
8419 L:      keyrings@vger.kernel.org
8420 S:      Supported
8421 F:      Documentation/security/keys/trusted-encrypted.rst
8422 F:      include/keys/trusted-type.h
8423 F:      security/keys/trusted.c
8424 F:      security/keys/trusted.h
8425
8426 KEYS/KEYRINGS:
8427 M:      David Howells <dhowells@redhat.com>
8428 L:      keyrings@vger.kernel.org
8429 S:      Maintained
8430 F:      Documentation/security/keys/core.rst
8431 F:      include/linux/key.h
8432 F:      include/linux/key-type.h
8433 F:      include/linux/keyctl.h
8434 F:      include/uapi/linux/keyctl.h
8435 F:      include/keys/
8436 F:      security/keys/
8437
8438 KGDB / KDB /debug_core
8439 M:      Jason Wessel <jason.wessel@windriver.com>
8440 M:      Daniel Thompson <daniel.thompson@linaro.org>
8441 W:      http://kgdb.wiki.kernel.org/
8442 L:      kgdb-bugreport@lists.sourceforge.net
8443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8444 S:      Maintained
8445 F:      Documentation/dev-tools/kgdb.rst
8446 F:      drivers/misc/kgdbts.c
8447 F:      drivers/tty/serial/kgdboc.c
8448 F:      include/linux/kdb.h
8449 F:      include/linux/kgdb.h
8450 F:      kernel/debug/
8451
8452 KMEMLEAK
8453 M:      Catalin Marinas <catalin.marinas@arm.com>
8454 S:      Maintained
8455 F:      Documentation/dev-tools/kmemleak.rst
8456 F:      include/linux/kmemleak.h
8457 F:      mm/kmemleak.c
8458 F:      mm/kmemleak-test.c
8459
8460 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8461 M:      Luis Chamberlain <mcgrof@kernel.org>
8462 L:      linux-kernel@vger.kernel.org
8463 S:      Maintained
8464 F:      kernel/kmod.c
8465 F:      include/linux/kmod.h
8466 F:      lib/test_kmod.c
8467 F:      tools/testing/selftests/kmod/
8468
8469 KPROBES
8470 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8471 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8472 M:      "David S. Miller" <davem@davemloft.net>
8473 M:      Masami Hiramatsu <mhiramat@kernel.org>
8474 S:      Maintained
8475 F:      Documentation/kprobes.txt
8476 F:      include/linux/kprobes.h
8477 F:      include/asm-generic/kprobes.h
8478 F:      kernel/kprobes.c
8479
8480 KS0108 LCD CONTROLLER DRIVER
8481 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8482 S:      Maintained
8483 F:      Documentation/auxdisplay/ks0108
8484 F:      drivers/auxdisplay/ks0108.c
8485 F:      include/linux/ks0108.h
8486
8487 L3MDEV
8488 M:      David Ahern <dsa@cumulusnetworks.com>
8489 L:      netdev@vger.kernel.org
8490 S:      Maintained
8491 F:      net/l3mdev
8492 F:      include/net/l3mdev.h
8493
8494 L7 BPF FRAMEWORK
8495 M:      John Fastabend <john.fastabend@gmail.com>
8496 M:      Daniel Borkmann <daniel@iogearbox.net>
8497 L:      netdev@vger.kernel.org
8498 S:      Maintained
8499 F:      include/linux/skmsg.h
8500 F:      net/core/skmsg.c
8501 F:      net/core/sock_map.c
8502 F:      net/ipv4/tcp_bpf.c
8503
8504 LANTIQ / INTEL Ethernet drivers
8505 M:      Hauke Mehrtens <hauke@hauke-m.de>
8506 L:      netdev@vger.kernel.org
8507 S:      Maintained
8508 F:      net/dsa/tag_gswip.c
8509 F:      drivers/net/ethernet/lantiq_xrx200.c
8510 F:      drivers/net/dsa/lantiq_pce.h
8511 F:      drivers/net/dsa/lantiq_gswip.c
8512
8513 LANTIQ MIPS ARCHITECTURE
8514 M:      John Crispin <john@phrozen.org>
8515 L:      linux-mips@vger.kernel.org
8516 S:      Maintained
8517 F:      arch/mips/lantiq
8518 F:      drivers/soc/lantiq
8519
8520 LAPB module
8521 L:      linux-x25@vger.kernel.org
8522 S:      Orphan
8523 F:      Documentation/networking/lapb-module.txt
8524 F:      include/*/lapb.h
8525 F:      net/lapb/
8526
8527 LASI 53c700 driver for PARISC
8528 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8529 L:      linux-scsi@vger.kernel.org
8530 S:      Maintained
8531 F:      Documentation/scsi/53c700.txt
8532 F:      drivers/scsi/53c700*
8533
8534 LEAKING_ADDRESSES
8535 M:      Tobin C. Harding <me@tobin.cc>
8536 M:      Tycho Andersen <tycho@tycho.ws>
8537 L:      kernel-hardening@lists.openwall.com
8538 S:      Maintained
8539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8540 F:      scripts/leaking_addresses.pl
8541
8542 LED SUBSYSTEM
8543 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8544 M:      Pavel Machek <pavel@ucw.cz>
8545 L:      linux-leds@vger.kernel.org
8546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8547 S:      Maintained
8548 F:      Documentation/devicetree/bindings/leds/
8549 F:      drivers/leds/
8550 F:      include/linux/leds.h
8551
8552 LEGACY EEPROM DRIVER
8553 M:      Jean Delvare <jdelvare@suse.com>
8554 S:      Maintained
8555 F:      Documentation/misc-devices/eeprom
8556 F:      drivers/misc/eeprom/eeprom.c
8557
8558 LEGO MINDSTORMS EV3
8559 R:      David Lechner <david@lechnology.com>
8560 S:      Maintained
8561 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8562 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8563 F:      drivers/power/supply/lego_ev3_battery.c
8564
8565 LEGO USB Tower driver
8566 M:      Juergen Stuber <starblue@users.sourceforge.net>
8567 L:      legousb-devel@lists.sourceforge.net
8568 W:      http://legousb.sourceforge.net/
8569 S:      Maintained
8570 F:      drivers/usb/misc/legousbtower.c
8571
8572 LG LAPTOP EXTRAS
8573 M:      Matan Ziv-Av <matan@svgalib.org>
8574 L:      platform-driver-x86@vger.kernel.org
8575 S:      Maintained
8576 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8577 F:      Documentation/laptops/lg-laptop.rst
8578 F:      drivers/platform/x86/lg-laptop.c
8579
8580 LG2160 MEDIA DRIVER
8581 M:      Michael Krufky <mkrufky@linuxtv.org>
8582 L:      linux-media@vger.kernel.org
8583 W:      https://linuxtv.org
8584 W:      http://github.com/mkrufky
8585 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8586 T:      git git://linuxtv.org/mkrufky/tuners.git
8587 S:      Maintained
8588 F:      drivers/media/dvb-frontends/lg2160.*
8589
8590 LGDT3305 MEDIA DRIVER
8591 M:      Michael Krufky <mkrufky@linuxtv.org>
8592 L:      linux-media@vger.kernel.org
8593 W:      https://linuxtv.org
8594 W:      http://github.com/mkrufky
8595 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8596 T:      git git://linuxtv.org/mkrufky/tuners.git
8597 S:      Maintained
8598 F:      drivers/media/dvb-frontends/lgdt3305.*
8599
8600 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8601 M:      Viresh Kumar <vireshk@kernel.org>
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:      include/linux/pata_arasan_cf_data.h
8606 F:      drivers/ata/pata_arasan_cf.c
8607
8608 LIBATA PATA DRIVERS
8609 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8610 M:      Jens Axboe <axboe@kernel.dk>
8611 L:      linux-ide@vger.kernel.org
8612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8613 S:      Maintained
8614 F:      drivers/ata/pata_*.c
8615 F:      drivers/ata/ata_generic.c
8616
8617 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8618 M:      Linus Walleij <linus.walleij@linaro.org>
8619 L:      linux-ide@vger.kernel.org
8620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8621 S:      Maintained
8622 F:      drivers/ata/pata_ftide010.c
8623 F:      drivers/ata/sata_gemini.c
8624 F:      drivers/ata/sata_gemini.h
8625
8626 LIBATA SATA AHCI PLATFORM devices support
8627 M:      Hans de Goede <hdegoede@redhat.com>
8628 M:      Jens Axboe <axboe@kernel.dk>
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/ahci_platform.c
8633 F:      drivers/ata/libahci_platform.c
8634 F:      include/linux/ahci_platform.h
8635
8636 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8637 M:      Mikael Pettersson <mikpelinux@gmail.com>
8638 L:      linux-ide@vger.kernel.org
8639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8640 S:      Maintained
8641 F:      drivers/ata/sata_promise.*
8642
8643 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8644 M:      Jens Axboe <axboe@kernel.dk>
8645 L:      linux-ide@vger.kernel.org
8646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8647 S:      Maintained
8648 F:      drivers/ata/
8649 F:      include/linux/ata.h
8650 F:      include/linux/libata.h
8651 F:      Documentation/devicetree/bindings/ata/
8652
8653 LIBLOCKDEP
8654 M:      Sasha Levin <alexander.levin@microsoft.com>
8655 S:      Maintained
8656 F:      tools/lib/lockdep/
8657
8658 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8659 M:      Ross Zwisler <zwisler@kernel.org>
8660 M:      Dan Williams <dan.j.williams@intel.com>
8661 M:      Vishal Verma <vishal.l.verma@intel.com>
8662 M:      Dave Jiang <dave.jiang@intel.com>
8663 L:      linux-nvdimm@lists.01.org
8664 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8665 S:      Supported
8666 F:      drivers/nvdimm/blk.c
8667 F:      drivers/nvdimm/region_devs.c
8668
8669 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8670 M:      Vishal Verma <vishal.l.verma@intel.com>
8671 M:      Dan Williams <dan.j.williams@intel.com>
8672 M:      Ross Zwisler <zwisler@kernel.org>
8673 M:      Dave Jiang <dave.jiang@intel.com>
8674 L:      linux-nvdimm@lists.01.org
8675 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8676 S:      Supported
8677 F:      drivers/nvdimm/btt*
8678
8679 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8680 M:      Ross Zwisler <zwisler@kernel.org>
8681 M:      Dan Williams <dan.j.williams@intel.com>
8682 M:      Vishal Verma <vishal.l.verma@intel.com>
8683 M:      Dave Jiang <dave.jiang@intel.com>
8684 L:      linux-nvdimm@lists.01.org
8685 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8686 S:      Supported
8687 F:      drivers/nvdimm/pmem*
8688
8689 LIBNVDIMM: DEVICETREE BINDINGS
8690 M:      Oliver O'Halloran <oohall@gmail.com>
8691 L:      linux-nvdimm@lists.01.org
8692 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8693 S:      Supported
8694 F:      drivers/nvdimm/of_pmem.c
8695 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8696
8697 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8698 M:      Dan Williams <dan.j.williams@intel.com>
8699 M:      Ross Zwisler <zwisler@kernel.org>
8700 M:      Vishal Verma <vishal.l.verma@intel.com>
8701 M:      Dave Jiang <dave.jiang@intel.com>
8702 L:      linux-nvdimm@lists.01.org
8703 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8705 S:      Supported
8706 F:      drivers/nvdimm/*
8707 F:      drivers/acpi/nfit/*
8708 F:      include/linux/nd.h
8709 F:      include/linux/libnvdimm.h
8710 F:      include/uapi/linux/ndctl.h
8711
8712 LIGHTNVM PLATFORM SUPPORT
8713 M:      Matias Bjorling <mb@lightnvm.io>
8714 W:      http://github/OpenChannelSSD
8715 L:      linux-block@vger.kernel.org
8716 S:      Maintained
8717 F:      drivers/lightnvm/
8718 F:      include/linux/lightnvm.h
8719 F:      include/uapi/linux/lightnvm.h
8720
8721 LINUX FOR POWER MACINTOSH
8722 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8723 W:      http://www.penguinppc.org/
8724 L:      linuxppc-dev@lists.ozlabs.org
8725 S:      Maintained
8726 F:      arch/powerpc/platforms/powermac/
8727 F:      drivers/macintosh/
8728
8729 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8730 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8731 M:      Paul Mackerras <paulus@samba.org>
8732 M:      Michael Ellerman <mpe@ellerman.id.au>
8733 W:      https://github.com/linuxppc/linux/wiki
8734 L:      linuxppc-dev@lists.ozlabs.org
8735 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8737 S:      Supported
8738 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8739 F:      Documentation/devicetree/bindings/powerpc/
8740 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8741 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8742 F:      Documentation/powerpc/
8743 F:      arch/powerpc/
8744 F:      drivers/char/tpm/tpm_ibmvtpm*
8745 F:      drivers/crypto/nx/
8746 F:      drivers/crypto/vmx/
8747 F:      drivers/i2c/busses/i2c-opal.c
8748 F:      drivers/net/ethernet/ibm/ibmveth.*
8749 F:      drivers/net/ethernet/ibm/ibmvnic.*
8750 F:      drivers/pci/hotplug/pnv_php.c
8751 F:      drivers/pci/hotplug/rpa*
8752 F:      drivers/rtc/rtc-opal.c
8753 F:      drivers/scsi/ibmvscsi/
8754 F:      drivers/tty/hvc/hvc_opal.c
8755 F:      drivers/watchdog/wdrtas.c
8756 F:      tools/testing/selftests/powerpc
8757 N:      /pmac
8758 N:      powermac
8759 N:      powernv
8760 N:      [^a-z0-9]ps3
8761 N:      pseries
8762
8763 LINUX FOR POWERPC EMBEDDED MPC5XXX
8764 M:      Anatolij Gustschin <agust@denx.de>
8765 L:      linuxppc-dev@lists.ozlabs.org
8766 T:      git git://git.denx.de/linux-denx-agust.git
8767 S:      Maintained
8768 F:      arch/powerpc/platforms/512x/
8769 F:      arch/powerpc/platforms/52xx/
8770
8771 LINUX FOR POWERPC EMBEDDED PPC4XX
8772 M:      Alistair Popple <alistair@popple.id.au>
8773 M:      Matt Porter <mporter@kernel.crashing.org>
8774 W:      http://www.penguinppc.org/
8775 L:      linuxppc-dev@lists.ozlabs.org
8776 S:      Maintained
8777 F:      arch/powerpc/platforms/40x/
8778 F:      arch/powerpc/platforms/44x/
8779
8780 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8781 M:      Scott Wood <oss@buserror.net>
8782 M:      Kumar Gala <galak@kernel.crashing.org>
8783 W:      http://www.penguinppc.org/
8784 L:      linuxppc-dev@lists.ozlabs.org
8785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8786 S:      Maintained
8787 F:      arch/powerpc/platforms/83xx/
8788 F:      arch/powerpc/platforms/85xx/
8789 F:      Documentation/devicetree/bindings/powerpc/fsl/
8790
8791 LINUX FOR POWERPC EMBEDDED PPC8XX
8792 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8793 W:      http://www.penguinppc.org/
8794 L:      linuxppc-dev@lists.ozlabs.org
8795 S:      Maintained
8796 F:      arch/powerpc/platforms/8xx/
8797
8798 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8799 L:      linuxppc-dev@lists.ozlabs.org
8800 S:      Orphan
8801 F:      arch/powerpc/*/*virtex*
8802 F:      arch/powerpc/*/*/*virtex*
8803
8804 LINUX FOR POWERPC PA SEMI PWRFICIENT
8805 L:      linuxppc-dev@lists.ozlabs.org
8806 S:      Orphan
8807 F:      arch/powerpc/platforms/pasemi/
8808 F:      drivers/*/*pasemi*
8809 F:      drivers/*/*/*pasemi*
8810
8811 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8812 M:      Kees Cook <keescook@chromium.org>
8813 S:      Maintained
8814 F:      drivers/misc/lkdtm/*
8815
8816 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8817 M:      Alan Stern <stern@rowland.harvard.edu>
8818 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8819 M:      Will Deacon <will.deacon@arm.com>
8820 M:      Peter Zijlstra <peterz@infradead.org>
8821 M:      Boqun Feng <boqun.feng@gmail.com>
8822 M:      Nicholas Piggin <npiggin@gmail.com>
8823 M:      David Howells <dhowells@redhat.com>
8824 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8825 M:      Luc Maranget <luc.maranget@inria.fr>
8826 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8827 R:      Akira Yokosawa <akiyks@gmail.com>
8828 R:      Daniel Lustig <dlustig@nvidia.com>
8829 L:      linux-kernel@vger.kernel.org
8830 L:      linux-arch@vger.kernel.org
8831 S:      Supported
8832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8833 F:      tools/memory-model/
8834 F:      Documentation/atomic_bitops.txt
8835 F:      Documentation/atomic_t.txt
8836 F:      Documentation/core-api/atomic_ops.rst
8837 F:      Documentation/core-api/refcount-vs-atomic.rst
8838 F:      Documentation/memory-barriers.txt
8839
8840 LIS3LV02D ACCELEROMETER DRIVER
8841 M:      Eric Piel <eric.piel@tremplin-utc.net>
8842 S:      Maintained
8843 F:      Documentation/misc-devices/lis3lv02d
8844 F:      drivers/misc/lis3lv02d/
8845 F:      drivers/platform/x86/hp_accel.c
8846
8847 LIVE PATCHING
8848 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8849 M:      Jessica Yu <jeyu@kernel.org>
8850 M:      Jiri Kosina <jikos@kernel.org>
8851 M:      Miroslav Benes <mbenes@suse.cz>
8852 R:      Petr Mladek <pmladek@suse.com>
8853 S:      Maintained
8854 F:      kernel/livepatch/
8855 F:      include/linux/livepatch.h
8856 F:      arch/x86/include/asm/livepatch.h
8857 F:      arch/x86/kernel/livepatch.c
8858 F:      Documentation/livepatch/
8859 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8860 F:      samples/livepatch/
8861 L:      live-patching@vger.kernel.org
8862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8863
8864 LLC (802.2)
8865 L:      netdev@vger.kernel.org
8866 S:      Odd fixes
8867 F:      include/linux/llc.h
8868 F:      include/uapi/linux/llc.h
8869 F:      include/net/llc*
8870 F:      net/llc/
8871
8872 LM73 HARDWARE MONITOR DRIVER
8873 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8874 L:      linux-hwmon@vger.kernel.org
8875 S:      Maintained
8876 F:      drivers/hwmon/lm73.c
8877
8878 LM78 HARDWARE MONITOR DRIVER
8879 M:      Jean Delvare <jdelvare@suse.com>
8880 L:      linux-hwmon@vger.kernel.org
8881 S:      Maintained
8882 F:      Documentation/hwmon/lm78
8883 F:      drivers/hwmon/lm78.c
8884
8885 LM83 HARDWARE MONITOR DRIVER
8886 M:      Jean Delvare <jdelvare@suse.com>
8887 L:      linux-hwmon@vger.kernel.org
8888 S:      Maintained
8889 F:      Documentation/hwmon/lm83
8890 F:      drivers/hwmon/lm83.c
8891
8892 LM90 HARDWARE MONITOR DRIVER
8893 M:      Jean Delvare <jdelvare@suse.com>
8894 L:      linux-hwmon@vger.kernel.org
8895 S:      Maintained
8896 F:      Documentation/hwmon/lm90
8897 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8898 F:      drivers/hwmon/lm90.c
8899 F:      include/dt-bindings/thermal/lm90.h
8900
8901 LM95234 HARDWARE MONITOR DRIVER
8902 M:      Guenter Roeck <linux@roeck-us.net>
8903 L:      linux-hwmon@vger.kernel.org
8904 S:      Maintained
8905 F:      Documentation/hwmon/lm95234
8906 F:      drivers/hwmon/lm95234.c
8907
8908 LME2510 MEDIA DRIVER
8909 M:      Malcolm Priestley <tvboxspy@gmail.com>
8910 L:      linux-media@vger.kernel.org
8911 W:      https://linuxtv.org
8912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8913 S:      Maintained
8914 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8915
8916 LOADPIN SECURITY MODULE
8917 M:      Kees Cook <keescook@chromium.org>
8918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8919 S:      Supported
8920 F:      security/loadpin/
8921 F:      Documentation/admin-guide/LSM/LoadPin.rst
8922
8923 LOCKING PRIMITIVES
8924 M:      Peter Zijlstra <peterz@infradead.org>
8925 M:      Ingo Molnar <mingo@redhat.com>
8926 M:      Will Deacon <will.deacon@arm.com>
8927 L:      linux-kernel@vger.kernel.org
8928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8929 S:      Maintained
8930 F:      Documentation/locking/
8931 F:      include/linux/lockdep.h
8932 F:      include/linux/spinlock*.h
8933 F:      arch/*/include/asm/spinlock*.h
8934 F:      include/linux/rwlock*.h
8935 F:      include/linux/mutex*.h
8936 F:      include/linux/rwsem*.h
8937 F:      arch/*/include/asm/rwsem.h
8938 F:      include/linux/seqlock.h
8939 F:      lib/locking*.[ch]
8940 F:      kernel/locking/
8941 X:      kernel/locking/locktorture.c
8942
8943 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8944 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8945 L:      linux-ntfs-dev@lists.sourceforge.net
8946 W:      http://www.linux-ntfs.org/content/view/19/37/
8947 S:      Maintained
8948 F:      Documentation/ldm.txt
8949 F:      block/partitions/ldm.*
8950
8951 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8952 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8953 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8954 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8955 L:      MPT-FusionLinux.pdl@broadcom.com
8956 L:      linux-scsi@vger.kernel.org
8957 W:      http://www.avagotech.com/support/
8958 S:      Supported
8959 F:      drivers/message/fusion/
8960 F:      drivers/scsi/mpt3sas/
8961
8962 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8963 M:      Matthew Wilcox <willy@infradead.org>
8964 L:      linux-scsi@vger.kernel.org
8965 S:      Maintained
8966 F:      drivers/scsi/sym53c8xx_2/
8967
8968 LTC1660 DAC DRIVER
8969 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8970 L:      linux-iio@vger.kernel.org
8971 S:      Maintained
8972 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8973 F:      drivers/iio/dac/ltc1660.c
8974
8975 LTC4261 HARDWARE MONITOR DRIVER
8976 M:      Guenter Roeck <linux@roeck-us.net>
8977 L:      linux-hwmon@vger.kernel.org
8978 S:      Maintained
8979 F:      Documentation/hwmon/ltc4261
8980 F:      drivers/hwmon/ltc4261.c
8981
8982 LTC4306 I2C MULTIPLEXER DRIVER
8983 M:      Michael Hennerich <michael.hennerich@analog.com>
8984 W:      http://ez.analog.com/community/linux-device-drivers
8985 L:      linux-i2c@vger.kernel.org
8986 S:      Supported
8987 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8988 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8989
8990 LTP (Linux Test Project)
8991 M:      Mike Frysinger <vapier@gentoo.org>
8992 M:      Cyril Hrubis <chrubis@suse.cz>
8993 M:      Wanlong Gao <wanlong.gao@gmail.com>
8994 M:      Jan Stancek <jstancek@redhat.com>
8995 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8996 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8997 L:      ltp@lists.linux.it (subscribers-only)
8998 W:      http://linux-test-project.github.io/
8999 T:      git git://github.com/linux-test-project/ltp.git
9000 S:      Maintained
9001
9002 M68K ARCHITECTURE
9003 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9004 L:      linux-m68k@lists.linux-m68k.org
9005 W:      http://www.linux-m68k.org/
9006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9007 S:      Maintained
9008 F:      arch/m68k/
9009 F:      drivers/zorro/
9010
9011 M68K ON APPLE MACINTOSH
9012 M:      Joshua Thompson <funaho@jurai.org>
9013 W:      http://www.mac.linux-m68k.org/
9014 L:      linux-m68k@lists.linux-m68k.org
9015 S:      Maintained
9016 F:      arch/m68k/mac/
9017
9018 M68K ON HP9000/300
9019 M:      Philip Blundell <philb@gnu.org>
9020 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9021 S:      Maintained
9022 F:      arch/m68k/hp300/
9023
9024 M88DS3103 MEDIA DRIVER
9025 M:      Antti Palosaari <crope@iki.fi>
9026 L:      linux-media@vger.kernel.org
9027 W:      https://linuxtv.org
9028 W:      http://palosaari.fi/linux/
9029 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9030 T:      git git://linuxtv.org/anttip/media_tree.git
9031 S:      Maintained
9032 F:      drivers/media/dvb-frontends/m88ds3103*
9033
9034 M88RS2000 MEDIA DRIVER
9035 M:      Malcolm Priestley <tvboxspy@gmail.com>
9036 L:      linux-media@vger.kernel.org
9037 W:      https://linuxtv.org
9038 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9039 S:      Maintained
9040 F:      drivers/media/dvb-frontends/m88rs2000*
9041
9042 MA901 MASTERKIT USB FM RADIO DRIVER
9043 M:      Alexey Klimov <klimov.linux@gmail.com>
9044 L:      linux-media@vger.kernel.org
9045 T:      git git://linuxtv.org/media_tree.git
9046 S:      Maintained
9047 F:      drivers/media/radio/radio-ma901.c
9048
9049 MAC80211
9050 M:      Johannes Berg <johannes@sipsolutions.net>
9051 L:      linux-wireless@vger.kernel.org
9052 W:      http://wireless.kernel.org/
9053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9055 S:      Maintained
9056 F:      Documentation/networking/mac80211-injection.txt
9057 F:      include/net/mac80211.h
9058 F:      net/mac80211/
9059 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9060 F:      Documentation/networking/mac80211_hwsim/README
9061
9062 MAILBOX API
9063 M:      Jassi Brar <jassisinghbrar@gmail.com>
9064 L:      linux-kernel@vger.kernel.org
9065 S:      Maintained
9066 F:      drivers/mailbox/
9067 F:      include/linux/mailbox_client.h
9068 F:      include/linux/mailbox_controller.h
9069
9070 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9071 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9072 W:      http://www.kernel.org/doc/man-pages
9073 L:      linux-man@vger.kernel.org
9074 S:      Maintained
9075
9076 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9077 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9078 L:      linux-mips@vger.kernel.org
9079 S:      Maintained
9080 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9081
9082 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9083 M:      Andrew Lunn <andrew@lunn.ch>
9084 M:      Vivien Didelot <vivien.didelot@gmail.com>
9085 L:      netdev@vger.kernel.org
9086 S:      Maintained
9087 F:      drivers/net/dsa/mv88e6xxx/
9088 F:      include/linux/platform_data/mv88e6xxx.h
9089 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9090
9091 MARVELL ARMADA DRM SUPPORT
9092 M:      Russell King <linux@armlinux.org.uk>
9093 S:      Maintained
9094 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9095 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9096 F:      drivers/gpu/drm/armada/
9097 F:      include/uapi/drm/armada_drm.h
9098 F:      Documentation/devicetree/bindings/display/armada/
9099
9100 MARVELL CRYPTO DRIVER
9101 M:      Boris Brezillon <bbrezillon@kernel.org>
9102 M:      Arnaud Ebalard <arno@natisbad.org>
9103 F:      drivers/crypto/marvell/
9104 S:      Maintained
9105 L:      linux-crypto@vger.kernel.org
9106
9107 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9108 M:      Mirko Lindner <mlindner@marvell.com>
9109 M:      Stephen Hemminger <stephen@networkplumber.org>
9110 L:      netdev@vger.kernel.org
9111 S:      Maintained
9112 F:      drivers/net/ethernet/marvell/sk*
9113
9114 MARVELL LIBERTAS WIRELESS DRIVER
9115 L:      libertas-dev@lists.infradead.org
9116 S:      Orphan
9117 F:      drivers/net/wireless/marvell/libertas/
9118
9119 MARVELL MACCHIATOBIN SUPPORT
9120 M:      Russell King <linux@armlinux.org.uk>
9121 L:      linux-arm-kernel@lists.infradead.org
9122 S:      Maintained
9123 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9124
9125 MARVELL MV643XX ETHERNET DRIVER
9126 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9127 L:      netdev@vger.kernel.org
9128 S:      Maintained
9129 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9130 F:      include/linux/mv643xx.h
9131
9132 MARVELL MV88X3310 PHY DRIVER
9133 M:      Russell King <linux@armlinux.org.uk>
9134 L:      netdev@vger.kernel.org
9135 S:      Maintained
9136 F:      drivers/net/phy/marvell10g.c
9137
9138 MARVELL MVEBU THERMAL DRIVER
9139 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9140 S:      Maintained
9141 F:      drivers/thermal/armada_thermal.c
9142
9143 MARVELL MVNETA ETHERNET DRIVER
9144 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9145 L:      netdev@vger.kernel.org
9146 S:      Maintained
9147 F:      drivers/net/ethernet/marvell/mvneta.*
9148
9149 MARVELL MWIFIEX WIRELESS DRIVER
9150 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9151 M:      Nishant Sarmukadam <nishants@marvell.com>
9152 M:      Ganapathi Bhat <gbhat@marvell.com>
9153 M:      Xinming Hu <huxinming820@gmail.com>
9154 L:      linux-wireless@vger.kernel.org
9155 S:      Maintained
9156 F:      drivers/net/wireless/marvell/mwifiex/
9157
9158 MARVELL MWL8K WIRELESS DRIVER
9159 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9160 L:      linux-wireless@vger.kernel.org
9161 S:      Odd Fixes
9162 F:      drivers/net/wireless/marvell/mwl8k.c
9163
9164 MARVELL NAND CONTROLLER DRIVER
9165 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9166 L:      linux-mtd@lists.infradead.org
9167 S:      Maintained
9168 F:      drivers/mtd/nand/raw/marvell_nand.c
9169 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9170
9171 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9172 M:      Nicolas Pitre <nico@fluxnic.net>
9173 S:      Odd Fixes
9174 F:      drivers/mmc/host/mvsdio.*
9175
9176 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9177 M:      Hu Ziji <huziji@marvell.com>
9178 L:      linux-mmc@vger.kernel.org
9179 S:      Supported
9180 F:      drivers/mmc/host/sdhci-xenon*
9181 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9182
9183 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9184 M:      Sunil Goutham <sgoutham@marvell.com>
9185 M:      Linu Cherian <lcherian@marvell.com>
9186 M:      Geetha sowjanya <gakula@marvell.com>
9187 M:      Jerin Jacob <jerinj@marvell.com>
9188 L:      netdev@vger.kernel.org
9189 S:      Supported
9190 F:      drivers/net/ethernet/marvell/octeontx2/af/
9191
9192 MATROX FRAMEBUFFER DRIVER
9193 L:      linux-fbdev@vger.kernel.org
9194 S:      Orphan
9195 F:      drivers/video/fbdev/matrox/matroxfb_*
9196 F:      include/uapi/linux/matroxfb.h
9197
9198 MAX16065 HARDWARE MONITOR DRIVER
9199 M:      Guenter Roeck <linux@roeck-us.net>
9200 L:      linux-hwmon@vger.kernel.org
9201 S:      Maintained
9202 F:      Documentation/hwmon/max16065
9203 F:      drivers/hwmon/max16065.c
9204
9205 MAX2175 SDR TUNER DRIVER
9206 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9207 L:      linux-media@vger.kernel.org
9208 T:      git git://linuxtv.org/media_tree.git
9209 S:      Maintained
9210 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9211 F:      Documentation/media/v4l-drivers/max2175.rst
9212 F:      drivers/media/i2c/max2175*
9213 F:      include/uapi/linux/max2175.h
9214
9215 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9216 L:      linux-hwmon@vger.kernel.org
9217 S:      Orphan
9218 F:      Documentation/hwmon/max6650
9219 F:      drivers/hwmon/max6650.c
9220
9221 MAX6697 HARDWARE MONITOR DRIVER
9222 M:      Guenter Roeck <linux@roeck-us.net>
9223 L:      linux-hwmon@vger.kernel.org
9224 S:      Maintained
9225 F:      Documentation/hwmon/max6697
9226 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9227 F:      drivers/hwmon/max6697.c
9228 F:      include/linux/platform_data/max6697.h
9229
9230 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9231 M:      Peter Rosin <peda@axentia.se>
9232 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9233 S:      Maintained
9234 F:      Documentation/devicetree/bindings/sound/max9860.txt
9235 F:      sound/soc/codecs/max9860.*
9236
9237 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9238 M:      Javier Martinez Canillas <javier@dowhile0.org>
9239 L:      linux-kernel@vger.kernel.org
9240 S:      Supported
9241 F:      drivers/regulator/max77802-regulator.c
9242 F:      Documentation/devicetree/bindings/*/*max77802.txt
9243 F:      include/dt-bindings/*/*max77802.h
9244
9245 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9246 M:      Krzysztof Kozlowski <krzk@kernel.org>
9247 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9248 L:      linux-pm@vger.kernel.org
9249 S:      Supported
9250 F:      drivers/power/supply/max14577_charger.c
9251 F:      drivers/power/supply/max77693_charger.c
9252
9253 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9254 M:      Chanwoo Choi <cw00.choi@samsung.com>
9255 M:      Krzysztof Kozlowski <krzk@kernel.org>
9256 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9257 L:      linux-kernel@vger.kernel.org
9258 S:      Supported
9259 F:      drivers/*/max14577*.c
9260 F:      drivers/*/max77686*.c
9261 F:      drivers/*/max77693*.c
9262 F:      drivers/extcon/extcon-max14577.c
9263 F:      drivers/extcon/extcon-max77693.c
9264 F:      drivers/rtc/rtc-max77686.c
9265 F:      drivers/clk/clk-max77686.c
9266 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9267 F:      Documentation/devicetree/bindings/*/max77686.txt
9268 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9269 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9270 F:      include/linux/mfd/max14577*.h
9271 F:      include/linux/mfd/max77686*.h
9272 F:      include/linux/mfd/max77693*.h
9273
9274 MAXIRADIO FM RADIO RECEIVER DRIVER
9275 M:      Hans Verkuil <hverkuil@xs4all.nl>
9276 L:      linux-media@vger.kernel.org
9277 T:      git git://linuxtv.org/media_tree.git
9278 W:      https://linuxtv.org
9279 S:      Maintained
9280 F:      drivers/media/radio/radio-maxiradio*
9281
9282 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9283 M:      Peter Rosin <peda@axentia.se>
9284 L:      linux-iio@vger.kernel.org
9285 S:      Maintained
9286 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9287 F:      drivers/iio/potentiometer/mcp4018.c
9288 F:      drivers/iio/potentiometer/mcp4531.c
9289
9290 MCR20A IEEE-802.15.4 RADIO DRIVER
9291 M:      Xue Liu <liuxuenetmail@gmail.com>
9292 L:      linux-wpan@vger.kernel.org
9293 W:      https://github.com/xueliu/mcr20a-linux
9294 S:      Maintained
9295 F:      drivers/net/ieee802154/mcr20a.c
9296 F:      drivers/net/ieee802154/mcr20a.h
9297 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9298
9299 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9300 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9301 L:      linux-iio@vger.kernel.org
9302 S:      Maintained
9303 F:      drivers/iio/dac/cio-dac.c
9304
9305 MEDIA DRIVERS FOR ASCOT2E
9306 M:      Sergey Kozlov <serjk@netup.ru>
9307 M:      Abylay Ospan <aospan@netup.ru>
9308 L:      linux-media@vger.kernel.org
9309 W:      https://linuxtv.org
9310 W:      http://netup.tv/
9311 T:      git git://linuxtv.org/media_tree.git
9312 S:      Supported
9313 F:      drivers/media/dvb-frontends/ascot2e*
9314
9315 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9316 M:      Jasmin Jessich <jasmin@anw.at>
9317 L:      linux-media@vger.kernel.org
9318 W:      https://linuxtv.org
9319 T:      git git://linuxtv.org/media_tree.git
9320 S:      Maintained
9321 F:      drivers/media/dvb-frontends/cxd2099*
9322
9323 MEDIA DRIVERS FOR CXD2841ER
9324 M:      Sergey Kozlov <serjk@netup.ru>
9325 M:      Abylay Ospan <aospan@netup.ru>
9326 L:      linux-media@vger.kernel.org
9327 W:      https://linuxtv.org
9328 W:      http://netup.tv/
9329 T:      git git://linuxtv.org/media_tree.git
9330 S:      Supported
9331 F:      drivers/media/dvb-frontends/cxd2841er*
9332
9333 MEDIA DRIVERS FOR CXD2880
9334 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9335 L:      linux-media@vger.kernel.org
9336 W:      http://linuxtv.org/
9337 T:      git git://linuxtv.org/media_tree.git
9338 S:      Supported
9339 F:      drivers/media/dvb-frontends/cxd2880/*
9340 F:      drivers/media/spi/cxd2880*
9341
9342 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9343 L:      linux-media@vger.kernel.org
9344 W:      https://linuxtv.org
9345 T:      git git://linuxtv.org/media_tree.git
9346 S:      Orphan
9347 F:      drivers/media/pci/ddbridge/*
9348
9349 MEDIA DRIVERS FOR FREESCALE IMX
9350 M:      Steve Longerbeam <slongerbeam@gmail.com>
9351 M:      Philipp Zabel <p.zabel@pengutronix.de>
9352 L:      linux-media@vger.kernel.org
9353 T:      git git://linuxtv.org/media_tree.git
9354 S:      Maintained
9355 F:      Documentation/devicetree/bindings/media/imx.txt
9356 F:      Documentation/media/v4l-drivers/imx.rst
9357 F:      drivers/staging/media/imx/
9358 F:      include/linux/imx-media.h
9359 F:      include/media/imx.h
9360
9361 MEDIA DRIVER FOR FREESCALE IMX PXP
9362 M:      Philipp Zabel <p.zabel@pengutronix.de>
9363 L:      linux-media@vger.kernel.org
9364 T:      git git://linuxtv.org/media_tree.git
9365 S:      Maintained
9366 F:      drivers/media/platform/imx-pxp.[ch]
9367
9368 MEDIA DRIVERS FOR HELENE
9369 M:      Abylay Ospan <aospan@netup.ru>
9370 L:      linux-media@vger.kernel.org
9371 W:      https://linuxtv.org
9372 W:      http://netup.tv/
9373 T:      git git://linuxtv.org/media_tree.git
9374 S:      Supported
9375 F:      drivers/media/dvb-frontends/helene*
9376
9377 MEDIA DRIVERS FOR HORUS3A
9378 M:      Sergey Kozlov <serjk@netup.ru>
9379 M:      Abylay Ospan <aospan@netup.ru>
9380 L:      linux-media@vger.kernel.org
9381 W:      https://linuxtv.org
9382 W:      http://netup.tv/
9383 T:      git git://linuxtv.org/media_tree.git
9384 S:      Supported
9385 F:      drivers/media/dvb-frontends/horus3a*
9386
9387 MEDIA DRIVERS FOR LNBH25
9388 M:      Sergey Kozlov <serjk@netup.ru>
9389 M:      Abylay Ospan <aospan@netup.ru>
9390 L:      linux-media@vger.kernel.org
9391 W:      https://linuxtv.org
9392 W:      http://netup.tv/
9393 T:      git git://linuxtv.org/media_tree.git
9394 S:      Supported
9395 F:      drivers/media/dvb-frontends/lnbh25*
9396
9397 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9398 L:      linux-media@vger.kernel.org
9399 W:      https://linuxtv.org
9400 T:      git git://linuxtv.org/media_tree.git
9401 S:      Orphan
9402 F:      drivers/media/dvb-frontends/mxl5xx*
9403
9404 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9405 M:      Sergey Kozlov <serjk@netup.ru>
9406 M:      Abylay Ospan <aospan@netup.ru>
9407 L:      linux-media@vger.kernel.org
9408 W:      https://linuxtv.org
9409 W:      http://netup.tv/
9410 T:      git git://linuxtv.org/media_tree.git
9411 S:      Supported
9412 F:      drivers/media/pci/netup_unidvb/*
9413
9414 MEDIA DRIVERS FOR RENESAS - CEU
9415 M:      Jacopo Mondi <jacopo@jmondi.org>
9416 L:      linux-media@vger.kernel.org
9417 L:      linux-renesas-soc@vger.kernel.org
9418 T:      git git://linuxtv.org/media_tree.git
9419 S:      Supported
9420 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9421 F:      drivers/media/platform/renesas-ceu.c
9422 F:      include/media/drv-intf/renesas-ceu.h
9423
9424 MEDIA DRIVERS FOR RENESAS - DRIF
9425 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.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,drif.txt
9431 F:      drivers/media/platform/rcar_drif.c
9432
9433 MEDIA DRIVERS FOR RENESAS - FCP
9434 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9435 L:      linux-media@vger.kernel.org
9436 L:      linux-renesas-soc@vger.kernel.org
9437 T:      git git://linuxtv.org/media_tree.git
9438 S:      Supported
9439 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9440 F:      drivers/media/platform/rcar-fcp.c
9441 F:      include/media/rcar-fcp.h
9442
9443 MEDIA DRIVERS FOR RENESAS - FDP1
9444 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
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,fdp1.txt
9450 F:      drivers/media/platform/rcar_fdp1.c
9451
9452 MEDIA DRIVERS FOR RENESAS - VIN
9453 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9454 L:      linux-media@vger.kernel.org
9455 L:      linux-renesas-soc@vger.kernel.org
9456 T:      git git://linuxtv.org/media_tree.git
9457 S:      Supported
9458 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9459 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9460 F:      drivers/media/platform/rcar-vin/
9461
9462 MEDIA DRIVERS FOR RENESAS - VSP1
9463 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9464 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9465 L:      linux-media@vger.kernel.org
9466 L:      linux-renesas-soc@vger.kernel.org
9467 T:      git git://linuxtv.org/media_tree.git
9468 S:      Supported
9469 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9470 F:      drivers/media/platform/vsp1/
9471
9472 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9473 L:      linux-media@vger.kernel.org
9474 W:      https://linuxtv.org
9475 T:      git git://linuxtv.org/media_tree.git
9476 S:      Orphan
9477 F:      drivers/media/dvb-frontends/stv0910*
9478
9479 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9480 L:      linux-media@vger.kernel.org
9481 W:      https://linuxtv.org
9482 T:      git git://linuxtv.org/media_tree.git
9483 S:      Orphan
9484 F:      drivers/media/dvb-frontends/stv6111*
9485
9486 MEDIA DRIVERS FOR STM32 - DCMI
9487 M:      Hugues Fruchet <hugues.fruchet@st.com>
9488 L:      linux-media@vger.kernel.org
9489 T:      git git://linuxtv.org/media_tree.git
9490 S:      Supported
9491 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9492 F:      drivers/media/platform/stm32/stm32-dcmi.c
9493
9494 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9495 M:      Dmitry Osipenko <digetx@gmail.com>
9496 L:      linux-media@vger.kernel.org
9497 L:      linux-tegra@vger.kernel.org
9498 T:      git git://linuxtv.org/media_tree.git
9499 S:      Maintained
9500 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9501 F:      drivers/staging/media/tegra-vde/
9502
9503 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9504 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9505 P:      LinuxTV.org Project
9506 L:      linux-media@vger.kernel.org
9507 W:      https://linuxtv.org
9508 Q:      http://patchwork.kernel.org/project/linux-media/list/
9509 T:      git git://linuxtv.org/media_tree.git
9510 S:      Maintained
9511 F:      Documentation/devicetree/bindings/media/
9512 F:      Documentation/media/
9513 F:      drivers/media/
9514 F:      drivers/staging/media/
9515 F:      include/linux/platform_data/media/
9516 F:      include/media/
9517 F:      include/uapi/linux/dvb/
9518 F:      include/uapi/linux/videodev2.h
9519 F:      include/uapi/linux/media.h
9520 F:      include/uapi/linux/v4l2-*
9521 F:      include/uapi/linux/meye.h
9522 F:      include/uapi/linux/ivtv*
9523 F:      include/uapi/linux/uvcvideo.h
9524
9525 MEDIATEK BLUETOOTH DRIVER
9526 M:      Sean Wang <sean.wang@mediatek.com>
9527 L:      linux-bluetooth@vger.kernel.org
9528 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9529 S:      Maintained
9530 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9531 F:      drivers/bluetooth/btmtkuart.c
9532
9533 MEDIATEK CIR DRIVER
9534 M:      Sean Wang <sean.wang@mediatek.com>
9535 S:      Maintained
9536 F:      drivers/media/rc/mtk-cir.c
9537
9538 MEDIATEK DMA DRIVER
9539 M:      Sean Wang <sean.wang@mediatek.com>
9540 L:      dmaengine@vger.kernel.org
9541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9542 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9543 S:      Maintained
9544 F:      Documentation/devicetree/bindings/dma/mtk-*
9545 F:      drivers/dma/mediatek/
9546
9547 MEDIATEK PMIC LED DRIVER
9548 M:      Sean Wang <sean.wang@mediatek.com>
9549 S:      Maintained
9550 F:      drivers/leds/leds-mt6323.c
9551 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9552
9553 MEDIATEK ETHERNET DRIVER
9554 M:      Felix Fietkau <nbd@openwrt.org>
9555 M:      John Crispin <john@phrozen.org>
9556 M:      Sean Wang <sean.wang@mediatek.com>
9557 M:      Nelson Chang <nelson.chang@mediatek.com>
9558 L:      netdev@vger.kernel.org
9559 S:      Maintained
9560 F:      drivers/net/ethernet/mediatek/
9561
9562 MEDIATEK SWITCH DRIVER
9563 M:      Sean Wang <sean.wang@mediatek.com>
9564 L:      netdev@vger.kernel.org
9565 S:      Maintained
9566 F:      drivers/net/dsa/mt7530.*
9567 F:      net/dsa/tag_mtk.c
9568
9569 MEDIATEK JPEG DRIVER
9570 M:      Rick Chang <rick.chang@mediatek.com>
9571 M:      Bin Liu <bin.liu@mediatek.com>
9572 S:      Supported
9573 F:      drivers/media/platform/mtk-jpeg/
9574 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9575
9576 MEDIATEK MDP DRIVER
9577 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9578 M:      Houlong Wei <houlong.wei@mediatek.com>
9579 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9580 S:      Supported
9581 F:      drivers/media/platform/mtk-mdp/
9582 F:      drivers/media/platform/mtk-vpu/
9583 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9584
9585 MEDIATEK MEDIA DRIVER
9586 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9587 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9588 S:      Supported
9589 F:      drivers/media/platform/mtk-vcodec/
9590 F:      drivers/media/platform/mtk-vpu/
9591 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9592 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9593
9594 MEDIATEK MT76 WIRELESS LAN DRIVER
9595 M:      Felix Fietkau <nbd@nbd.name>
9596 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9597 L:      linux-wireless@vger.kernel.org
9598 S:      Maintained
9599 F:      drivers/net/wireless/mediatek/mt76/
9600
9601 MEDIATEK MT7601U WIRELESS LAN DRIVER
9602 M:      Jakub Kicinski <kubakici@wp.pl>
9603 L:      linux-wireless@vger.kernel.org
9604 S:      Maintained
9605 F:      drivers/net/wireless/mediatek/mt7601u/
9606
9607 MEDIATEK NAND CONTROLLER DRIVER
9608 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9609 L:      linux-mtd@lists.infradead.org
9610 S:      Maintained
9611 F:      drivers/mtd/nand/raw/mtk_*
9612 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9613
9614 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9615 M:      Sean Wang <sean.wang@mediatek.com>
9616 S:      Maintained
9617 F:      drivers/char/hw_random/mtk-rng.c
9618
9619 MEDIATEK USB3 DRD IP DRIVER
9620 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9621 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9622 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9623 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9624 S:      Maintained
9625 F:      drivers/usb/mtu3/
9626
9627 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9628 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9629 M:      Martin Donnelly <martin.donnelly@ge.com>
9630 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9631 S:      Maintained
9632 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9633 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9634
9635 MEGARAID SCSI/SAS DRIVERS
9636 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9637 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9638 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9639 L:      megaraidlinux.pdl@broadcom.com
9640 L:      linux-scsi@vger.kernel.org
9641 W:      http://www.avagotech.com/support/
9642 S:      Maintained
9643 F:      Documentation/scsi/megaraid.txt
9644 F:      drivers/scsi/megaraid.*
9645 F:      drivers/scsi/megaraid/
9646
9647 MELEXIS MLX90614 DRIVER
9648 M:      Crt Mori <cmo@melexis.com>
9649 L:      linux-iio@vger.kernel.org
9650 W:      http://www.melexis.com
9651 S:      Supported
9652 F:      drivers/iio/temperature/mlx90614.c
9653
9654 MELEXIS MLX90632 DRIVER
9655 M:      Crt Mori <cmo@melexis.com>
9656 L:      linux-iio@vger.kernel.org
9657 W:      http://www.melexis.com
9658 S:      Supported
9659 F:      drivers/iio/temperature/mlx90632.c
9660
9661 MELFAS MIP4 TOUCHSCREEN DRIVER
9662 M:      Sangwon Jee <jeesw@melfas.com>
9663 W:      http://www.melfas.com
9664 S:      Supported
9665 F:      drivers/input/touchscreen/melfas_mip4.c
9666 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9667
9668 MELLANOX ETHERNET DRIVER (mlx4_en)
9669 M:      Tariq Toukan <tariqt@mellanox.com>
9670 L:      netdev@vger.kernel.org
9671 S:      Supported
9672 W:      http://www.mellanox.com
9673 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9674 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9675
9676 MELLANOX ETHERNET DRIVER (mlx5e)
9677 M:      Saeed Mahameed <saeedm@mellanox.com>
9678 L:      netdev@vger.kernel.org
9679 S:      Supported
9680 W:      http://www.mellanox.com
9681 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9682 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9683
9684 MELLANOX ETHERNET INNOVA DRIVERS
9685 R:      Boris Pismenny <borisp@mellanox.com>
9686 L:      netdev@vger.kernel.org
9687 S:      Supported
9688 W:      http://www.mellanox.com
9689 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9690 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9691 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9692 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9693 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9694
9695 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9696 R:      Boris Pismenny <borisp@mellanox.com>
9697 L:      netdev@vger.kernel.org
9698 S:      Supported
9699 W:      http://www.mellanox.com
9700 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9701 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9702 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9703
9704 MELLANOX ETHERNET SWITCH DRIVERS
9705 M:      Jiri Pirko <jiri@mellanox.com>
9706 M:      Ido Schimmel <idosch@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/mlxsw/
9712 F:      tools/testing/selftests/drivers/net/mlxsw/
9713
9714 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9715 M:      mlxsw@mellanox.com
9716 L:      netdev@vger.kernel.org
9717 S:      Supported
9718 W:      http://www.mellanox.com
9719 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9720 F:      drivers/net/ethernet/mellanox/mlxfw/
9721
9722 MELLANOX HARDWARE PLATFORM SUPPORT
9723 M:      Andy Shevchenko <andy@infradead.org>
9724 M:      Darren Hart <dvhart@infradead.org>
9725 M:      Vadim Pasternak <vadimp@mellanox.com>
9726 L:      platform-driver-x86@vger.kernel.org
9727 S:      Supported
9728 F:      drivers/platform/mellanox/
9729
9730 MELLANOX MLX4 core VPI driver
9731 M:      Tariq Toukan <tariqt@mellanox.com>
9732 L:      netdev@vger.kernel.org
9733 L:      linux-rdma@vger.kernel.org
9734 W:      http://www.mellanox.com
9735 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9736 S:      Supported
9737 F:      drivers/net/ethernet/mellanox/mlx4/
9738 F:      include/linux/mlx4/
9739
9740 MELLANOX MLX4 IB driver
9741 M:      Yishai Hadas <yishaih@mellanox.com>
9742 L:      linux-rdma@vger.kernel.org
9743 W:      http://www.mellanox.com
9744 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9745 S:      Supported
9746 F:      drivers/infiniband/hw/mlx4/
9747 F:      include/linux/mlx4/
9748 F:      include/uapi/rdma/mlx4-abi.h
9749
9750 MELLANOX MLX5 core VPI driver
9751 M:      Saeed Mahameed <saeedm@mellanox.com>
9752 M:      Leon Romanovsky <leonro@mellanox.com>
9753 L:      netdev@vger.kernel.org
9754 L:      linux-rdma@vger.kernel.org
9755 W:      http://www.mellanox.com
9756 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9757 S:      Supported
9758 F:      drivers/net/ethernet/mellanox/mlx5/core/
9759 F:      include/linux/mlx5/
9760
9761 MELLANOX MLX5 IB driver
9762 M:      Leon Romanovsky <leonro@mellanox.com>
9763 L:      linux-rdma@vger.kernel.org
9764 W:      http://www.mellanox.com
9765 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9766 S:      Supported
9767 F:      drivers/infiniband/hw/mlx5/
9768 F:      include/linux/mlx5/
9769 F:      include/uapi/rdma/mlx5-abi.h
9770
9771 MELLANOX MLXCPLD I2C AND MUX DRIVER
9772 M:      Vadim Pasternak <vadimp@mellanox.com>
9773 M:      Michael Shych <michaelsh@mellanox.com>
9774 L:      linux-i2c@vger.kernel.org
9775 S:      Supported
9776 F:      drivers/i2c/busses/i2c-mlxcpld.c
9777 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9778 F:      Documentation/i2c/busses/i2c-mlxcpld
9779
9780 MELLANOX MLXCPLD LED DRIVER
9781 M:      Vadim Pasternak <vadimp@mellanox.com>
9782 L:      linux-leds@vger.kernel.org
9783 S:      Supported
9784 F:      drivers/leds/leds-mlxcpld.c
9785 F:      drivers/leds/leds-mlxreg.c
9786 F:      Documentation/leds/leds-mlxcpld.txt
9787
9788 MELLANOX PLATFORM DRIVER
9789 M:      Vadim Pasternak <vadimp@mellanox.com>
9790 L:      platform-driver-x86@vger.kernel.org
9791 S:      Supported
9792 F:      drivers/platform/x86/mlx-platform.c
9793
9794 MEMBARRIER SUPPORT
9795 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9796 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9797 L:      linux-kernel@vger.kernel.org
9798 S:      Supported
9799 F:      kernel/sched/membarrier.c
9800 F:      include/uapi/linux/membarrier.h
9801 F:      arch/powerpc/include/asm/membarrier.h
9802
9803 MEMORY MANAGEMENT
9804 L:      linux-mm@kvack.org
9805 W:      http://www.linux-mm.org
9806 S:      Maintained
9807 F:      include/linux/mm.h
9808 F:      include/linux/gfp.h
9809 F:      include/linux/mmzone.h
9810 F:      include/linux/memory_hotplug.h
9811 F:      include/linux/vmalloc.h
9812 F:      mm/
9813
9814 MEMORY TECHNOLOGY DEVICES (MTD)
9815 M:      David Woodhouse <dwmw2@infradead.org>
9816 M:      Brian Norris <computersforpeace@gmail.com>
9817 M:      Boris Brezillon <bbrezillon@kernel.org>
9818 M:      Marek Vasut <marek.vasut@gmail.com>
9819 M:      Richard Weinberger <richard@nod.at>
9820 L:      linux-mtd@lists.infradead.org
9821 W:      http://www.linux-mtd.infradead.org/
9822 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9823 T:      git git://git.infradead.org/linux-mtd.git master
9824 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9825 S:      Maintained
9826 F:      Documentation/devicetree/bindings/mtd/
9827 F:      drivers/mtd/
9828 F:      include/linux/mtd/
9829 F:      include/uapi/mtd/
9830
9831 MEN A21 WATCHDOG DRIVER
9832 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9833 L:      linux-watchdog@vger.kernel.org
9834 S:      Maintained
9835 F:      drivers/watchdog/mena21_wdt.c
9836
9837 MEN CHAMELEON BUS (mcb)
9838 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9839 S:      Maintained
9840 F:      drivers/mcb/
9841 F:      include/linux/mcb.h
9842 F:      Documentation/men-chameleon-bus.txt
9843
9844 MEN F21BMC (Board Management Controller)
9845 M:      Andreas Werner <andreas.werner@men.de>
9846 S:      Supported
9847 F:      drivers/mfd/menf21bmc.c
9848 F:      drivers/watchdog/menf21bmc_wdt.c
9849 F:      drivers/leds/leds-menf21bmc.c
9850 F:      drivers/hwmon/menf21bmc_hwmon.c
9851 F:      Documentation/hwmon/menf21bmc
9852
9853 MEN Z069 WATCHDOG DRIVER
9854 M:      Johannes Thumshirn <jth@kernel.org>
9855 L:      linux-watchdog@vger.kernel.org
9856 S:      Maintained
9857 F:      drivers/watchdog/menz69_wdt.c
9858
9859 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9860 M:      Neil Armstrong <narmstrong@baylibre.com>
9861 L:      linux-media@lists.freedesktop.org
9862 L:      linux-amlogic@lists.infradead.org
9863 W:      http://linux-meson.com/
9864 S:      Supported
9865 F:      drivers/media/platform/meson/ao-cec.c
9866 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9867 T:      git git://linuxtv.org/media_tree.git
9868
9869 MICROBLAZE ARCHITECTURE
9870 M:      Michal Simek <monstr@monstr.eu>
9871 W:      http://www.monstr.eu/fdt/
9872 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9873 S:      Supported
9874 F:      arch/microblaze/
9875
9876 MICROCHIP AT91 SERIAL DRIVER
9877 M:      Richard Genoud <richard.genoud@gmail.com>
9878 S:      Maintained
9879 F:      drivers/tty/serial/atmel_serial.c
9880 F:      drivers/tty/serial/atmel_serial.h
9881 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9882
9883 MICROCHIP AUDIO ASOC DRIVERS
9884 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9885 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9886 S:      Supported
9887 F:      sound/soc/atmel
9888
9889 MICROCHIP DMA DRIVER
9890 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9892 L:      dmaengine@vger.kernel.org
9893 S:      Supported
9894 F:      drivers/dma/at_hdmac.c
9895 F:      drivers/dma/at_hdmac_regs.h
9896 F:      include/linux/platform_data/dma-atmel.h
9897 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9898 F:      include/dt-bindings/dma/at91.h
9899
9900 MICROCHIP ECC DRIVER
9901 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9902 L:      linux-crypto@vger.kernel.org
9903 S:      Maintained
9904 F:      drivers/crypto/atmel-ecc.*
9905
9906 MICROCHIP I2C DRIVER
9907 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9908 L:      linux-i2c@vger.kernel.org
9909 S:      Supported
9910 F:      drivers/i2c/busses/i2c-at91.c
9911
9912 MICROCHIP ISC DRIVER
9913 M:      Eugen Hristev <eugen.hristev@microchip.com>
9914 L:      linux-media@vger.kernel.org
9915 S:      Supported
9916 F:      drivers/media/platform/atmel/atmel-isc.c
9917 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9918 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9919
9920 MICROCHIP ISI DRIVER
9921 M:      Eugen Hristev <eugen.hristev@microchip.com>
9922 L:      linux-media@vger.kernel.org
9923 S:      Supported
9924 F:      drivers/media/platform/atmel/atmel-isi.c
9925 F:      drivers/media/platform/atmel/atmel-isi.h
9926
9927 MICROCHIP AT91 USART MFD DRIVER
9928 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9929 L:      linux-kernel@vger.kernel.org
9930 S:      Supported
9931 F:      drivers/mfd/at91-usart.c
9932 F:      include/dt-bindings/mfd/at91-usart.h
9933 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9934
9935 MICROCHIP AT91 USART SPI DRIVER
9936 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9937 L:      linux-spi@vger.kernel.org
9938 S:      Supported
9939 F:      drivers/spi/spi-at91-usart.c
9940 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9941
9942 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9943 M:      Woojung Huh <Woojung.Huh@microchip.com>
9944 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9945 L:      netdev@vger.kernel.org
9946 S:      Maintained
9947 F:      net/dsa/tag_ksz.c
9948 F:      drivers/net/dsa/microchip/*
9949 F:      include/linux/platform_data/microchip-ksz.h
9950 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9951
9952 MICROCHIP LAN743X ETHERNET DRIVER
9953 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9954 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9955 L:      netdev@vger.kernel.org
9956 S:      Maintained
9957 F:      drivers/net/ethernet/microchip/lan743x_*
9958
9959 MICROCHIP LCDFB DRIVER
9960 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9961 L:      linux-fbdev@vger.kernel.org
9962 S:      Maintained
9963 F:      drivers/video/fbdev/atmel_lcdfb.c
9964 F:      include/video/atmel_lcdc.h
9965
9966 MICROCHIP MMC/SD/SDIO MCI DRIVER
9967 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9968 S:      Maintained
9969 F:      drivers/mmc/host/atmel-mci.c
9970
9971 MICROCHIP MCP16502 PMIC DRIVER
9972 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9974 S:      Maintained
9975 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9976 F:      drivers/regulator/mcp16502.c
9977
9978 MICROCHIP MCP3911 ADC DRIVER
9979 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9980 M:      Kent Gustavsson <kent@minoris.se>
9981 L:      linux-iio@vger.kernel.org
9982 S:      Supported
9983 F:      drivers/iio/adc/mcp3911.c
9984 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9985
9986 MICROCHIP NAND DRIVER
9987 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9988 L:      linux-mtd@lists.infradead.org
9989 S:      Supported
9990 F:      drivers/mtd/nand/raw/atmel/*
9991 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9992
9993 MICROCHIP PWM DRIVER
9994 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9996 L:      linux-pwm@vger.kernel.org
9997 S:      Supported
9998 F:      drivers/pwm/pwm-atmel.c
9999 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10000
10001 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10002 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10003 M:      Eugen Hristev <eugen.hristev@microchip.com>
10004 L:      linux-iio@vger.kernel.org
10005 S:      Supported
10006 F:      drivers/iio/adc/at91-sama5d2_adc.c
10007 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10008 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10009
10010 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10011 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10012 S:      Supported
10013 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10014
10015 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10016 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10018 L:      linux-gpio@vger.kernel.org
10019 F:      drivers/gpio/gpio-sama5d2-piobu.c
10020
10021 MICROCHIP SPI DRIVER
10022 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10023 S:      Supported
10024 F:      drivers/spi/spi-atmel.*
10025
10026 MICROCHIP SSC DRIVER
10027 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10029 S:      Supported
10030 F:      drivers/misc/atmel-ssc.c
10031 F:      include/linux/atmel-ssc.h
10032
10033 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10034 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10036 S:      Supported
10037 F:      drivers/misc/atmel_tclib.c
10038 F:      drivers/clocksource/tcb_clksrc.c
10039
10040 MICROCHIP USBA UDC DRIVER
10041 M:      Cristian Birsan <cristian.birsan@microchip.com>
10042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10043 S:      Supported
10044 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10045
10046 MICROCHIP USB251XB DRIVER
10047 M:      Richard Leitner <richard.leitner@skidata.com>
10048 L:      linux-usb@vger.kernel.org
10049 S:      Maintained
10050 F:      drivers/usb/misc/usb251xb.c
10051 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10052
10053 MICROCHIP XDMA DRIVER
10054 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10055 L:      linux-arm-kernel@lists.infradead.org
10056 L:      dmaengine@vger.kernel.org
10057 S:      Supported
10058 F:      drivers/dma/at_xdmac.c
10059
10060 MICROSEMI MIPS SOCS
10061 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10062 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10063 L:      linux-mips@vger.kernel.org
10064 S:      Supported
10065 F:      arch/mips/generic/board-ocelot.c
10066 F:      arch/mips/configs/generic/board-ocelot.config
10067 F:      arch/mips/boot/dts/mscc/
10068 F:      Documentation/devicetree/bindings/mips/mscc.txt
10069
10070 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10071 M:      Don Brace <don.brace@microsemi.com>
10072 L:      esc.storagedev@microsemi.com
10073 L:      linux-scsi@vger.kernel.org
10074 S:      Supported
10075 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10076 F:      drivers/scsi/smartpqi/Kconfig
10077 F:      drivers/scsi/smartpqi/Makefile
10078 F:      include/linux/cciss*.h
10079 F:      include/uapi/linux/cciss*.h
10080 F:      Documentation/scsi/smartpqi.txt
10081
10082 MICROSEMI ETHERNET SWITCH DRIVER
10083 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10084 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10085 L:      netdev@vger.kernel.org
10086 S:      Supported
10087 F:      drivers/net/ethernet/mscc/
10088
10089 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10090 M:      Chen Yu <yu.c.chen@intel.com>
10091 L:      platform-driver-x86@vger.kernel.org
10092 S:      Supported
10093 F:      drivers/platform/x86/surfacepro3_button.c
10094
10095 MICROTEK X6 SCANNER
10096 M:      Oliver Neukum <oliver@neukum.org>
10097 S:      Maintained
10098 F:      drivers/usb/image/microtek.*
10099
10100 MIPS
10101 M:      Ralf Baechle <ralf@linux-mips.org>
10102 M:      Paul Burton <paul.burton@mips.com>
10103 M:      James Hogan <jhogan@kernel.org>
10104 L:      linux-mips@vger.kernel.org
10105 W:      http://www.linux-mips.org/
10106 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10108 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10109 S:      Supported
10110 F:      Documentation/devicetree/bindings/mips/
10111 F:      Documentation/mips/
10112 F:      arch/mips/
10113 F:      drivers/platform/mips/
10114
10115 MIPS BOSTON DEVELOPMENT BOARD
10116 M:      Paul Burton <paul.burton@mips.com>
10117 L:      linux-mips@vger.kernel.org
10118 S:      Maintained
10119 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10120 F:      arch/mips/boot/dts/img/boston.dts
10121 F:      arch/mips/configs/generic/board-boston.config
10122 F:      drivers/clk/imgtec/clk-boston.c
10123 F:      include/dt-bindings/clock/boston-clock.h
10124
10125 MIPS GENERIC PLATFORM
10126 M:      Paul Burton <paul.burton@mips.com>
10127 L:      linux-mips@vger.kernel.org
10128 S:      Supported
10129 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10130 F:      arch/mips/generic/
10131 F:      arch/mips/tools/generic-board-config.sh
10132
10133 MIPS/LOONGSON1 ARCHITECTURE
10134 M:      Keguang Zhang <keguang.zhang@gmail.com>
10135 L:      linux-mips@vger.kernel.org
10136 S:      Maintained
10137 F:      arch/mips/loongson32/
10138 F:      arch/mips/include/asm/mach-loongson32/
10139 F:      drivers/*/*loongson1*
10140 F:      drivers/*/*/*loongson1*
10141
10142 MIPS/LOONGSON2 ARCHITECTURE
10143 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10144 L:      linux-mips@vger.kernel.org
10145 S:      Maintained
10146 F:      arch/mips/loongson64/fuloong-2e/
10147 F:      arch/mips/loongson64/lemote-2f/
10148 F:      arch/mips/include/asm/mach-loongson64/
10149 F:      drivers/*/*loongson2*
10150 F:      drivers/*/*/*loongson2*
10151
10152 MIPS/LOONGSON3 ARCHITECTURE
10153 M:      Huacai Chen <chenhc@lemote.com>
10154 L:      linux-mips@vger.kernel.org
10155 S:      Maintained
10156 F:      arch/mips/loongson64/
10157 F:      arch/mips/include/asm/mach-loongson64/
10158 F:      drivers/platform/mips/cpu_hwmon.c
10159 F:      drivers/*/*loongson3*
10160 F:      drivers/*/*/*loongson3*
10161
10162 MIPS RINT INSTRUCTION EMULATION
10163 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10164 L:      linux-mips@vger.kernel.org
10165 S:      Supported
10166 F:      arch/mips/math-emu/sp_rint.c
10167 F:      arch/mips/math-emu/dp_rint.c
10168
10169 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10170 M:      Hans Verkuil <hverkuil@xs4all.nl>
10171 L:      linux-media@vger.kernel.org
10172 T:      git git://linuxtv.org/media_tree.git
10173 W:      https://linuxtv.org
10174 S:      Odd Fixes
10175 F:      drivers/media/radio/radio-miropcm20*
10176
10177 MMP SUPPORT
10178 R:      Lubomir Rintel <lkundrak@v3.sk>
10179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10180 S:      Odd Fixes
10181 F:      arch/arm/boot/dts/mmp*
10182 F:      arch/arm/mach-mmp/
10183
10184 MMU GATHER AND TLB INVALIDATION
10185 M:      Will Deacon <will.deacon@arm.com>
10186 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10187 M:      Andrew Morton <akpm@linux-foundation.org>
10188 M:      Nick Piggin <npiggin@gmail.com>
10189 M:      Peter Zijlstra <peterz@infradead.org>
10190 L:      linux-arch@vger.kernel.org
10191 L:      linux-mm@kvack.org
10192 S:      Maintained
10193 F:      arch/*/include/asm/tlb.h
10194 F:      include/asm-generic/tlb.h
10195 F:      mm/mmu_gather.c
10196
10197 MN88472 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/mn88472*
10205
10206 MN88473 MEDIA DRIVER
10207 M:      Antti Palosaari <crope@iki.fi>
10208 L:      linux-media@vger.kernel.org
10209 W:      https://linuxtv.org
10210 W:      http://palosaari.fi/linux/
10211 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10212 S:      Maintained
10213 F:      drivers/media/dvb-frontends/mn88473*
10214
10215 MODULE SUPPORT
10216 M:      Jessica Yu <jeyu@kernel.org>
10217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10218 S:      Maintained
10219 F:      include/linux/module.h
10220 F:      kernel/module.c
10221
10222 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10223 W:      http://popies.net/meye/
10224 S:      Orphan
10225 F:      Documentation/media/v4l-drivers/meye*
10226 F:      drivers/media/pci/meye/
10227 F:      include/uapi/linux/meye.h
10228
10229 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10230 M:      Jiri Slaby <jirislaby@gmail.com>
10231 S:      Maintained
10232 F:      Documentation/serial/moxa-smartio
10233 F:      drivers/tty/mxser.*
10234
10235 MR800 AVERMEDIA USB FM RADIO DRIVER
10236 M:      Alexey Klimov <klimov.linux@gmail.com>
10237 L:      linux-media@vger.kernel.org
10238 T:      git git://linuxtv.org/media_tree.git
10239 S:      Maintained
10240 F:      drivers/media/radio/radio-mr800.c
10241
10242 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10243 M:      Alan Ott <alan@signal11.us>
10244 L:      linux-wpan@vger.kernel.org
10245 S:      Maintained
10246 F:      drivers/net/ieee802154/mrf24j40.c
10247 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10248
10249 MSI LAPTOP SUPPORT
10250 M:      "Lee, Chun-Yi" <jlee@suse.com>
10251 L:      platform-driver-x86@vger.kernel.org
10252 S:      Maintained
10253 F:      drivers/platform/x86/msi-laptop.c
10254
10255 MSI WMI SUPPORT
10256 L:      platform-driver-x86@vger.kernel.org
10257 S:      Orphan
10258 F:      drivers/platform/x86/msi-wmi.c
10259
10260 MSI001 MEDIA DRIVER
10261 M:      Antti Palosaari <crope@iki.fi>
10262 L:      linux-media@vger.kernel.org
10263 W:      https://linuxtv.org
10264 W:      http://palosaari.fi/linux/
10265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10266 T:      git git://linuxtv.org/anttip/media_tree.git
10267 S:      Maintained
10268 F:      drivers/media/tuners/msi001*
10269
10270 MSI2500 MEDIA DRIVER
10271 M:      Antti Palosaari <crope@iki.fi>
10272 L:      linux-media@vger.kernel.org
10273 W:      https://linuxtv.org
10274 W:      http://palosaari.fi/linux/
10275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10276 T:      git git://linuxtv.org/anttip/media_tree.git
10277 S:      Maintained
10278 F:      drivers/media/usb/msi2500/
10279
10280 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10281 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10282 L:      linux-mtd@lists.infradead.org
10283 S:      Maintained
10284 F:      drivers/mtd/devices/docg3*
10285
10286 MT9M032 APTINA SENSOR DRIVER
10287 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10288 L:      linux-media@vger.kernel.org
10289 T:      git git://linuxtv.org/media_tree.git
10290 S:      Maintained
10291 F:      drivers/media/i2c/mt9m032.c
10292 F:      include/media/i2c/mt9m032.h
10293
10294 MT9P031 APTINA CAMERA SENSOR
10295 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10296 L:      linux-media@vger.kernel.org
10297 T:      git git://linuxtv.org/media_tree.git
10298 S:      Maintained
10299 F:      drivers/media/i2c/mt9p031.c
10300 F:      include/media/i2c/mt9p031.h
10301
10302 MT9T001 APTINA CAMERA SENSOR
10303 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10304 L:      linux-media@vger.kernel.org
10305 T:      git git://linuxtv.org/media_tree.git
10306 S:      Maintained
10307 F:      drivers/media/i2c/mt9t001.c
10308 F:      include/media/i2c/mt9t001.h
10309
10310 MT9T112 APTINA CAMERA SENSOR
10311 M:      Jacopo Mondi <jacopo@jmondi.org>
10312 L:      linux-media@vger.kernel.org
10313 T:      git git://linuxtv.org/media_tree.git
10314 S:      Odd Fixes
10315 F:      drivers/media/i2c/mt9t112.c
10316 F:      include/media/i2c/mt9t112.h
10317
10318 MT9V032 APTINA CAMERA SENSOR
10319 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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/mt9v032.txt
10324 F:      drivers/media/i2c/mt9v032.c
10325 F:      include/media/i2c/mt9v032.h
10326
10327 MT9V111 APTINA CAMERA SENSOR
10328 M:      Jacopo Mondi <jacopo@jmondi.org>
10329 L:      linux-media@vger.kernel.org
10330 T:      git git://linuxtv.org/media_tree.git
10331 S:      Maintained
10332 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10333 F:      drivers/media/i2c/mt9v111.c
10334
10335 MULTIFUNCTION DEVICES (MFD)
10336 M:      Lee Jones <lee.jones@linaro.org>
10337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10338 S:      Supported
10339 F:      Documentation/devicetree/bindings/mfd/
10340 F:      drivers/mfd/
10341 F:      include/linux/mfd/
10342 F:      include/dt-bindings/mfd/
10343
10344 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10345 S:      Orphan
10346 F:      drivers/mmc/host/mmc_spi.c
10347 F:      include/linux/spi/mmc_spi.h
10348
10349 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10350 M:      Ulf Hansson <ulf.hansson@linaro.org>
10351 L:      linux-mmc@vger.kernel.org
10352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10353 S:      Maintained
10354 F:      Documentation/devicetree/bindings/mmc/
10355 F:      drivers/mmc/
10356 F:      include/linux/mmc/
10357 F:      include/uapi/linux/mmc/
10358
10359 MULTIPLEXER SUBSYSTEM
10360 M:      Peter Rosin <peda@axentia.se>
10361 S:      Maintained
10362 F:      Documentation/ABI/testing/sysfs-class-mux*
10363 F:      Documentation/devicetree/bindings/mux/
10364 F:      include/dt-bindings/mux/
10365 F:      include/linux/mux/
10366 F:      drivers/mux/
10367
10368 MULTITECH MULTIPORT CARD (ISICOM)
10369 S:      Orphan
10370 F:      drivers/tty/isicom.c
10371 F:      include/linux/isicom.h
10372
10373 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10374 M:      Bin Liu <b-liu@ti.com>
10375 L:      linux-usb@vger.kernel.org
10376 S:      Maintained
10377 F:      drivers/usb/musb/
10378
10379 MXL301RF MEDIA DRIVER
10380 M:      Akihiro Tsukada <tskd08@gmail.com>
10381 L:      linux-media@vger.kernel.org
10382 S:      Odd Fixes
10383 F:      drivers/media/tuners/mxl301rf*
10384
10385 MXL5007T MEDIA DRIVER
10386 M:      Michael Krufky <mkrufky@linuxtv.org>
10387 L:      linux-media@vger.kernel.org
10388 W:      https://linuxtv.org
10389 W:      http://github.com/mkrufky
10390 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10391 T:      git git://linuxtv.org/mkrufky/tuners.git
10392 S:      Maintained
10393 F:      drivers/media/tuners/mxl5007t.*
10394
10395 MXSFB DRM DRIVER
10396 M:      Marek Vasut <marex@denx.de>
10397 M:      Stefan Agner <stefan@agner.ch>
10398 L:      dri-devel@lists.freedesktop.org
10399 S:      Supported
10400 F:      drivers/gpu/drm/mxsfb/
10401 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10402 T:      git git://anongit.freedesktop.org/drm/drm-misc
10403
10404 MYLEX DAC960 PCI RAID Controller
10405 M:      Hannes Reinecke <hare@kernel.org>
10406 L:      linux-scsi@vger.kernel.org
10407 S:      Supported
10408 F:      drivers/scsi/myrb.*
10409 F:      drivers/scsi/myrs.*
10410
10411 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10412 M:      Chris Lee <christopher.lee@cspi.com>
10413 L:      netdev@vger.kernel.org
10414 W:      https://www.cspi.com/ethernet-products/support/downloads/
10415 S:      Supported
10416 F:      drivers/net/ethernet/myricom/myri10ge/
10417
10418 NAND FLASH SUBSYSTEM
10419 M:      Boris Brezillon <bbrezillon@kernel.org>
10420 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10421 R:      Richard Weinberger <richard@nod.at>
10422 L:      linux-mtd@lists.infradead.org
10423 W:      http://www.linux-mtd.infradead.org/
10424 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10425 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10426 T:      git git://git.infradead.org/linux-mtd.git nand/next
10427 S:      Maintained
10428 F:      drivers/mtd/nand/
10429 F:      include/linux/mtd/*nand*.h
10430
10431 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10432 M:      Daniel Mack <zonque@gmail.com>
10433 S:      Maintained
10434 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10435 W:      http://www.native-instruments.com
10436 F:      sound/usb/caiaq/
10437
10438 NATSEMI ETHERNET DRIVER (DP8381x)
10439 S:      Orphan
10440 F:      drivers/net/ethernet/natsemi/natsemi.c
10441
10442 NCR 5380 SCSI DRIVERS
10443 M:      Finn Thain <fthain@telegraphics.com.au>
10444 M:      Michael Schmitz <schmitzmic@gmail.com>
10445 L:      linux-scsi@vger.kernel.org
10446 S:      Maintained
10447 F:      Documentation/scsi/g_NCR5380.txt
10448 F:      drivers/scsi/NCR5380.*
10449 F:      drivers/scsi/arm/cumana_1.c
10450 F:      drivers/scsi/arm/oak.c
10451 F:      drivers/scsi/atari_scsi.*
10452 F:      drivers/scsi/dmx3191d.c
10453 F:      drivers/scsi/g_NCR5380.*
10454 F:      drivers/scsi/mac_scsi.*
10455 F:      drivers/scsi/sun3_scsi.*
10456 F:      drivers/scsi/sun3_scsi_vme.c
10457
10458 NCSI LIBRARY:
10459 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10460 S:      Maintained
10461 F:      net/ncsi/
10462
10463 NCT6775 HARDWARE MONITOR DRIVER
10464 M:      Guenter Roeck <linux@roeck-us.net>
10465 L:      linux-hwmon@vger.kernel.org
10466 S:      Maintained
10467 F:      Documentation/hwmon/nct6775
10468 F:      drivers/hwmon/nct6775.c
10469
10470 NET_FAILOVER MODULE
10471 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10472 L:      netdev@vger.kernel.org
10473 S:      Supported
10474 F:      driver/net/net_failover.c
10475 F:      include/net/net_failover.h
10476 F:      Documentation/networking/net_failover.rst
10477
10478 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10479 M:      Faisal Latif <faisal.latif@intel.com>
10480 L:      linux-rdma@vger.kernel.org
10481 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10482 S:      Supported
10483 F:      drivers/infiniband/hw/nes/
10484 F:      include/uapi/rdma/nes-abi.h
10485
10486 NETEM NETWORK EMULATOR
10487 M:      Stephen Hemminger <stephen@networkplumber.org>
10488 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10489 S:      Maintained
10490 F:      net/sched/sch_netem.c
10491
10492 NETERION 10GbE DRIVERS (s2io/vxge)
10493 M:      Jon Mason <jdmason@kudzu.us>
10494 L:      netdev@vger.kernel.org
10495 S:      Supported
10496 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10497 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10498 F:      drivers/net/ethernet/neterion/
10499
10500 NETFILTER
10501 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10502 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10503 M:      Florian Westphal <fw@strlen.de>
10504 L:      netfilter-devel@vger.kernel.org
10505 L:      coreteam@netfilter.org
10506 W:      http://www.netfilter.org/
10507 W:      http://www.iptables.org/
10508 W:      http://www.nftables.org/
10509 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10512 S:      Maintained
10513 F:      include/linux/netfilter*
10514 F:      include/linux/netfilter/
10515 F:      include/net/netfilter/
10516 F:      include/uapi/linux/netfilter*
10517 F:      include/uapi/linux/netfilter/
10518 F:      net/*/netfilter.c
10519 F:      net/*/netfilter/
10520 F:      net/netfilter/
10521 F:      net/bridge/br_netfilter*.c
10522
10523 NETROM NETWORK LAYER
10524 M:      Ralf Baechle <ralf@linux-mips.org>
10525 L:      linux-hams@vger.kernel.org
10526 W:      http://www.linux-ax25.org/
10527 S:      Maintained
10528 F:      include/net/netrom.h
10529 F:      include/uapi/linux/netrom.h
10530 F:      net/netrom/
10531
10532 NETRONOME ETHERNET DRIVERS
10533 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10534 L:      oss-drivers@netronome.com
10535 S:      Maintained
10536 F:      drivers/net/ethernet/netronome/
10537
10538 NETWORK BLOCK DEVICE (NBD)
10539 M:      Josef Bacik <josef@toxicpanda.com>
10540 S:      Maintained
10541 L:      linux-block@vger.kernel.org
10542 L:      nbd@other.debian.org
10543 F:      Documentation/blockdev/nbd.txt
10544 F:      drivers/block/nbd.c
10545 F:      include/uapi/linux/nbd.h
10546
10547 NETWORK DROP MONITOR
10548 M:      Neil Horman <nhorman@tuxdriver.com>
10549 L:      netdev@vger.kernel.org
10550 S:      Maintained
10551 W:      https://fedorahosted.org/dropwatch/
10552 F:      net/core/drop_monitor.c
10553
10554 NETWORKING DRIVERS
10555 M:      "David S. Miller" <davem@davemloft.net>
10556 L:      netdev@vger.kernel.org
10557 W:      http://www.linuxfoundation.org/en/Net
10558 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10561 S:      Odd Fixes
10562 F:      Documentation/devicetree/bindings/net/
10563 F:      drivers/net/
10564 F:      include/linux/if_*
10565 F:      include/linux/netdevice.h
10566 F:      include/linux/etherdevice.h
10567 F:      include/linux/fcdevice.h
10568 F:      include/linux/fddidevice.h
10569 F:      include/linux/hippidevice.h
10570 F:      include/linux/inetdevice.h
10571 F:      include/uapi/linux/if_*
10572 F:      include/uapi/linux/netdevice.h
10573
10574 NETWORKING DRIVERS (WIRELESS)
10575 M:      Kalle Valo <kvalo@codeaurora.org>
10576 L:      linux-wireless@vger.kernel.org
10577 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10580 S:      Maintained
10581 F:      Documentation/devicetree/bindings/net/wireless/
10582 F:      drivers/net/wireless/
10583
10584 NETWORKING [DSA]
10585 M:      Andrew Lunn <andrew@lunn.ch>
10586 M:      Vivien Didelot <vivien.didelot@gmail.com>
10587 M:      Florian Fainelli <f.fainelli@gmail.com>
10588 S:      Maintained
10589 F:      Documentation/devicetree/bindings/net/dsa/
10590 F:      net/dsa/
10591 F:      include/net/dsa.h
10592 F:      include/linux/dsa/
10593 F:      include/linux/platform_data/dsa.h
10594 F:      drivers/net/dsa/
10595
10596 NETWORKING [GENERAL]
10597 M:      "David S. Miller" <davem@davemloft.net>
10598 L:      netdev@vger.kernel.org
10599 W:      http://www.linuxfoundation.org/en/Net
10600 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10603 B:      mailto:netdev@vger.kernel.org
10604 S:      Maintained
10605 F:      net/
10606 F:      include/net/
10607 F:      include/linux/in.h
10608 F:      include/linux/net.h
10609 F:      include/linux/netdevice.h
10610 F:      include/uapi/linux/in.h
10611 F:      include/uapi/linux/net.h
10612 F:      include/uapi/linux/netdevice.h
10613 F:      include/uapi/linux/net_namespace.h
10614 F:      tools/testing/selftests/net/
10615 F:      lib/net_utils.c
10616 F:      lib/random32.c
10617 F:      Documentation/networking/
10618
10619 NETWORKING [IPSEC]
10620 M:      Steffen Klassert <steffen.klassert@secunet.com>
10621 M:      Herbert Xu <herbert@gondor.apana.org.au>
10622 M:      "David S. Miller" <davem@davemloft.net>
10623 L:      netdev@vger.kernel.org
10624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10626 S:      Maintained
10627 F:      net/xfrm/
10628 F:      net/key/
10629 F:      net/ipv4/xfrm*
10630 F:      net/ipv4/esp4*
10631 F:      net/ipv4/ah4.c
10632 F:      net/ipv4/ipcomp.c
10633 F:      net/ipv4/ip_vti.c
10634 F:      net/ipv6/xfrm*
10635 F:      net/ipv6/esp6*
10636 F:      net/ipv6/ah6.c
10637 F:      net/ipv6/ipcomp6.c
10638 F:      net/ipv6/ip6_vti.c
10639 F:      include/uapi/linux/xfrm.h
10640 F:      include/net/xfrm.h
10641
10642 NETWORKING [IPv4/IPv6]
10643 M:      "David S. Miller" <davem@davemloft.net>
10644 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10645 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10646 L:      netdev@vger.kernel.org
10647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10648 S:      Maintained
10649 F:      net/ipv4/
10650 F:      net/ipv6/
10651 F:      include/net/ip*
10652 F:      arch/x86/net/*
10653
10654 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10655 M:      Paul Moore <paul@paul-moore.com>
10656 W:      https://github.com/netlabel
10657 L:      netdev@vger.kernel.org
10658 L:      linux-security-module@vger.kernel.org
10659 S:      Maintained
10660 F:      Documentation/netlabel/
10661 F:      include/net/calipso.h
10662 F:      include/net/cipso_ipv4.h
10663 F:      include/net/netlabel.h
10664 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10665 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10666 F:      net/netlabel/
10667 F:      net/ipv4/cipso_ipv4.c
10668 F:      net/ipv6/calipso.c
10669 F:      net/netfilter/xt_CONNSECMARK.c
10670 F:      net/netfilter/xt_SECMARK.c
10671
10672 NETWORKING [TCP]
10673 M:      Eric Dumazet <edumazet@google.com>
10674 L:      netdev@vger.kernel.org
10675 S:      Maintained
10676 F:      net/ipv4/tcp*.c
10677 F:      net/ipv4/syncookies.c
10678 F:      net/ipv6/tcp*.c
10679 F:      net/ipv6/syncookies.c
10680 F:      include/uapi/linux/tcp.h
10681 F:      include/net/tcp.h
10682 F:      include/linux/tcp.h
10683 F:      include/trace/events/tcp.h
10684
10685 NETWORKING [TLS]
10686 M:      Boris Pismenny <borisp@mellanox.com>
10687 M:      Aviad Yehezkel <aviadye@mellanox.com>
10688 M:      Dave Watson <davejwatson@fb.com>
10689 M:      John Fastabend <john.fastabend@gmail.com>
10690 M:      Daniel Borkmann <daniel@iogearbox.net>
10691 L:      netdev@vger.kernel.org
10692 S:      Maintained
10693 F:      net/tls/*
10694 F:      include/uapi/linux/tls.h
10695 F:      include/net/tls.h
10696
10697 NETWORKING [WIRELESS]
10698 L:      linux-wireless@vger.kernel.org
10699 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10700
10701 NETDEVSIM
10702 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10703 S:      Maintained
10704 F:      drivers/net/netdevsim/*
10705
10706 NETXEN (1/10) GbE SUPPORT
10707 M:      Manish Chopra <manishc@marvell.com>
10708 M:      Rahul Verma <rahulv@marvell.com>
10709 M:      GR-Linux-NIC-Dev@marvell.com
10710 L:      netdev@vger.kernel.org
10711 S:      Supported
10712 F:      drivers/net/ethernet/qlogic/netxen/
10713
10714 NFC SUBSYSTEM
10715 M:      Samuel Ortiz <sameo@linux.intel.com>
10716 L:      linux-wireless@vger.kernel.org
10717 L:      linux-nfc@lists.01.org (subscribers-only)
10718 S:      Supported
10719 F:      net/nfc/
10720 F:      include/net/nfc/
10721 F:      include/uapi/linux/nfc.h
10722 F:      drivers/nfc/
10723 F:      include/linux/platform_data/nfcmrvl.h
10724 F:      include/linux/platform_data/nxp-nci.h
10725 F:      Documentation/devicetree/bindings/net/nfc/
10726
10727 NFS, SUNRPC, AND LOCKD CLIENTS
10728 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10729 M:      Anna Schumaker <anna.schumaker@netapp.com>
10730 L:      linux-nfs@vger.kernel.org
10731 W:      http://client.linux-nfs.org
10732 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10733 S:      Maintained
10734 F:      fs/lockd/
10735 F:      fs/nfs/
10736 F:      fs/nfs_common/
10737 F:      net/sunrpc/
10738 F:      include/linux/lockd/
10739 F:      include/linux/nfs*
10740 F:      include/linux/sunrpc/
10741 F:      include/uapi/linux/nfs*
10742 F:      include/uapi/linux/sunrpc/
10743
10744 NILFS2 FILESYSTEM
10745 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10746 L:      linux-nilfs@vger.kernel.org
10747 W:      https://nilfs.sourceforge.io/
10748 W:      https://nilfs.osdn.jp/
10749 T:      git git://github.com/konis/nilfs2.git
10750 S:      Supported
10751 F:      Documentation/filesystems/nilfs2.txt
10752 F:      fs/nilfs2/
10753 F:      include/trace/events/nilfs2.h
10754 F:      include/uapi/linux/nilfs2_api.h
10755 F:      include/uapi/linux/nilfs2_ondisk.h
10756
10757 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10758 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10759 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10760 S:      Maintained
10761 F:      Documentation/scsi/NinjaSCSI.txt
10762 F:      drivers/scsi/pcmcia/nsp_*
10763
10764 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10765 M:      GOTO Masanori <gotom@debian.or.jp>
10766 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10767 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10768 S:      Maintained
10769 F:      Documentation/scsi/NinjaSCSI.txt
10770 F:      drivers/scsi/nsp32*
10771
10772 NIOS2 ARCHITECTURE
10773 M:      Ley Foon Tan <lftan@altera.com>
10774 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10776 S:      Maintained
10777 F:      arch/nios2/
10778
10779 NOHZ, DYNTICKS SUPPORT
10780 M:      Frederic Weisbecker <fweisbec@gmail.com>
10781 M:      Thomas Gleixner <tglx@linutronix.de>
10782 M:      Ingo Molnar <mingo@kernel.org>
10783 L:      linux-kernel@vger.kernel.org
10784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10785 S:      Maintained
10786 F:      kernel/time/tick*.*
10787 F:      include/linux/tick.h
10788 F:      include/linux/sched/nohz.h
10789
10790 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10791 M:      Pavel Machek <pavel@ucw.cz>
10792 M:      Sakari Ailus <sakari.ailus@iki.fi>
10793 L:      linux-media@vger.kernel.org
10794 S:      Maintained
10795 F:      drivers/media/i2c/et8ek8
10796 F:      drivers/media/i2c/ad5820.c
10797
10798 NOKIA N900 POWER SUPPLY DRIVERS
10799 R:      Pali Rohár <pali.rohar@gmail.com>
10800 F:      include/linux/power/bq2415x_charger.h
10801 F:      include/linux/power/bq27xxx_battery.h
10802 F:      include/linux/power/isp1704_charger.h
10803 F:      drivers/power/supply/bq2415x_charger.c
10804 F:      drivers/power/supply/bq27xxx_battery.c
10805 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10806 F:      drivers/power/supply/isp1704_charger.c
10807 F:      drivers/power/supply/rx51_battery.c
10808
10809 NTB AMD DRIVER
10810 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10811 L:      linux-ntb@googlegroups.com
10812 S:      Supported
10813 F:      drivers/ntb/hw/amd/
10814
10815 NTB DRIVER CORE
10816 M:      Jon Mason <jdmason@kudzu.us>
10817 M:      Dave Jiang <dave.jiang@intel.com>
10818 M:      Allen Hubbe <allenbh@gmail.com>
10819 L:      linux-ntb@googlegroups.com
10820 S:      Supported
10821 W:      https://github.com/jonmason/ntb/wiki
10822 T:      git git://github.com/jonmason/ntb.git
10823 F:      drivers/ntb/
10824 F:      drivers/net/ntb_netdev.c
10825 F:      include/linux/ntb.h
10826 F:      include/linux/ntb_transport.h
10827 F:      tools/testing/selftests/ntb/
10828
10829 NTB IDT DRIVER
10830 M:      Serge Semin <fancer.lancer@gmail.com>
10831 L:      linux-ntb@googlegroups.com
10832 S:      Supported
10833 F:      drivers/ntb/hw/idt/
10834
10835 NTB INTEL DRIVER
10836 M:      Dave Jiang <dave.jiang@intel.com>
10837 L:      linux-ntb@googlegroups.com
10838 S:      Supported
10839 W:      https://github.com/davejiang/linux/wiki
10840 T:      git https://github.com/davejiang/linux.git
10841 F:      drivers/ntb/hw/intel/
10842
10843 NTFS FILESYSTEM
10844 M:      Anton Altaparmakov <anton@tuxera.com>
10845 L:      linux-ntfs-dev@lists.sourceforge.net
10846 W:      http://www.tuxera.com/
10847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10848 S:      Supported
10849 F:      Documentation/filesystems/ntfs.txt
10850 F:      fs/ntfs/
10851
10852 NUBUS SUBSYSTEM
10853 M:      Finn Thain <fthain@telegraphics.com.au>
10854 L:      linux-m68k@lists.linux-m68k.org
10855 S:      Maintained
10856 F:      arch/*/include/asm/nubus.h
10857 F:      drivers/nubus/
10858 F:      include/linux/nubus.h
10859 F:      include/uapi/linux/nubus.h
10860
10861 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10862 M:      Antonino Daplas <adaplas@gmail.com>
10863 L:      linux-fbdev@vger.kernel.org
10864 S:      Maintained
10865 F:      drivers/video/fbdev/riva/
10866 F:      drivers/video/fbdev/nvidia/
10867
10868 NVM EXPRESS DRIVER
10869 M:      Keith Busch <keith.busch@intel.com>
10870 M:      Jens Axboe <axboe@fb.com>
10871 M:      Christoph Hellwig <hch@lst.de>
10872 M:      Sagi Grimberg <sagi@grimberg.me>
10873 L:      linux-nvme@lists.infradead.org
10874 T:      git://git.infradead.org/nvme.git
10875 W:      http://git.infradead.org/nvme.git
10876 S:      Supported
10877 F:      drivers/nvme/host/
10878 F:      include/linux/nvme.h
10879 F:      include/uapi/linux/nvme_ioctl.h
10880
10881 NVM EXPRESS FC TRANSPORT DRIVERS
10882 M:      James Smart <james.smart@broadcom.com>
10883 L:      linux-nvme@lists.infradead.org
10884 S:      Supported
10885 F:      include/linux/nvme-fc.h
10886 F:      include/linux/nvme-fc-driver.h
10887 F:      drivers/nvme/host/fc.c
10888 F:      drivers/nvme/target/fc.c
10889 F:      drivers/nvme/target/fcloop.c
10890
10891 NVM EXPRESS TARGET DRIVER
10892 M:      Christoph Hellwig <hch@lst.de>
10893 M:      Sagi Grimberg <sagi@grimberg.me>
10894 L:      linux-nvme@lists.infradead.org
10895 T:      git://git.infradead.org/nvme.git
10896 W:      http://git.infradead.org/nvme.git
10897 S:      Supported
10898 F:      drivers/nvme/target/
10899
10900 NVMEM FRAMEWORK
10901 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10902 S:      Maintained
10903 F:      drivers/nvmem/
10904 F:      Documentation/devicetree/bindings/nvmem/
10905 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10906 F:      include/linux/nvmem-consumer.h
10907 F:      include/linux/nvmem-provider.h
10908
10909 NXP SGTL5000 DRIVER
10910 M:      Fabio Estevam <fabio.estevam@nxp.com>
10911 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10912 S:      Maintained
10913 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10914 F:      sound/soc/codecs/sgtl5000*
10915
10916 NXP TDA998X DRM DRIVER
10917 M:      Russell King <linux@armlinux.org.uk>
10918 S:      Maintained
10919 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10920 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10921 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10922 F:      include/drm/i2c/tda998x.h
10923 F:      include/dt-bindings/display/tda998x.h
10924 K:      "nxp,tda998x"
10925
10926 NXP TFA9879 DRIVER
10927 M:      Peter Rosin <peda@axentia.se>
10928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10929 S:      Maintained
10930 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10931 F:      sound/soc/codecs/tfa9879*
10932
10933 NXP-NCI NFC DRIVER
10934 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10935 R:      Charles Gorand <charles.gorand@effinnov.com>
10936 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10937 S:      Supported
10938 F:      drivers/nfc/nxp-nci
10939
10940 OBJAGG
10941 M:      Jiri Pirko <jiri@mellanox.com>
10942 L:      netdev@vger.kernel.org
10943 S:      Supported
10944 F:      lib/objagg.c
10945 F:      lib/test_objagg.c
10946 F:      include/linux/objagg.h
10947
10948 OBJTOOL
10949 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10950 M:      Peter Zijlstra <peterz@infradead.org>
10951 S:      Supported
10952 F:      tools/objtool/
10953
10954 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10955 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10956 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10957 L:      linuxppc-dev@lists.ozlabs.org
10958 S:      Supported
10959 F:      arch/powerpc/platforms/powernv/ocxl.c
10960 F:      arch/powerpc/include/asm/pnv-ocxl.h
10961 F:      drivers/misc/ocxl/
10962 F:      include/misc/ocxl*
10963 F:      include/uapi/misc/ocxl.h
10964 F:      Documentation/accelerators/ocxl.rst
10965
10966 OMAP AUDIO SUPPORT
10967 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10968 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10969 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10970 L:      linux-omap@vger.kernel.org
10971 S:      Maintained
10972 F:      sound/soc/ti/omap*
10973 F:      sound/soc/ti/rx51.c
10974 F:      sound/soc/ti/n810.c
10975 F:      sound/soc/ti/sdma-pcm.*
10976
10977 OMAP CLOCK FRAMEWORK SUPPORT
10978 M:      Paul Walmsley <paul@pwsan.com>
10979 L:      linux-omap@vger.kernel.org
10980 S:      Maintained
10981 F:      arch/arm/*omap*/*clock*
10982
10983 OMAP DEVICE TREE SUPPORT
10984 M:      Benoît Cousson <bcousson@baylibre.com>
10985 M:      Tony Lindgren <tony@atomide.com>
10986 L:      linux-omap@vger.kernel.org
10987 L:      devicetree@vger.kernel.org
10988 S:      Maintained
10989 F:      arch/arm/boot/dts/*omap*
10990 F:      arch/arm/boot/dts/*am3*
10991 F:      arch/arm/boot/dts/*am4*
10992 F:      arch/arm/boot/dts/*am5*
10993 F:      arch/arm/boot/dts/*dra7*
10994
10995 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10996 L:      linux-omap@vger.kernel.org
10997 L:      linux-fbdev@vger.kernel.org
10998 S:      Orphan
10999 F:      drivers/video/fbdev/omap2/
11000 F:      Documentation/arm/OMAP/DSS
11001
11002 OMAP FRAMEBUFFER SUPPORT
11003 L:      linux-fbdev@vger.kernel.org
11004 L:      linux-omap@vger.kernel.org
11005 S:      Orphan
11006 F:      drivers/video/fbdev/omap/
11007
11008 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11009 M:      Roger Quadros <rogerq@ti.com>
11010 M:      Tony Lindgren <tony@atomide.com>
11011 L:      linux-omap@vger.kernel.org
11012 S:      Maintained
11013 F:      drivers/memory/omap-gpmc.c
11014 F:      arch/arm/mach-omap2/*gpmc*
11015
11016 OMAP GPIO DRIVER
11017 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11018 M:      Santosh Shilimkar <ssantosh@kernel.org>
11019 M:      Kevin Hilman <khilman@kernel.org>
11020 L:      linux-omap@vger.kernel.org
11021 S:      Maintained
11022 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11023 F:      drivers/gpio/gpio-omap.c
11024
11025 OMAP HARDWARE SPINLOCK SUPPORT
11026 M:      Ohad Ben-Cohen <ohad@wizery.com>
11027 L:      linux-omap@vger.kernel.org
11028 S:      Maintained
11029 F:      drivers/hwspinlock/omap_hwspinlock.c
11030
11031 OMAP HS MMC SUPPORT
11032 L:      linux-mmc@vger.kernel.org
11033 L:      linux-omap@vger.kernel.org
11034 S:      Orphan
11035 F:      drivers/mmc/host/omap_hsmmc.c
11036
11037 OMAP HWMOD DATA
11038 M:      Paul Walmsley <paul@pwsan.com>
11039 L:      linux-omap@vger.kernel.org
11040 S:      Maintained
11041 F:      arch/arm/mach-omap2/omap_hwmod*data*
11042
11043 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11044 M:      Benoît Cousson <bcousson@baylibre.com>
11045 L:      linux-omap@vger.kernel.org
11046 S:      Maintained
11047 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11048
11049 OMAP HWMOD SUPPORT
11050 M:      Benoît Cousson <bcousson@baylibre.com>
11051 M:      Paul Walmsley <paul@pwsan.com>
11052 L:      linux-omap@vger.kernel.org
11053 S:      Maintained
11054 F:      arch/arm/mach-omap2/omap_hwmod.*
11055
11056 OMAP I2C DRIVER
11057 M:      Vignesh R <vigneshr@ti.com>
11058 L:      linux-omap@vger.kernel.org
11059 L:      linux-i2c@vger.kernel.org
11060 S:      Maintained
11061 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11062 F:      drivers/i2c/busses/i2c-omap.c
11063
11064 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11065 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11066 L:      linux-media@vger.kernel.org
11067 S:      Maintained
11068 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11069 F:      drivers/media/platform/omap3isp/
11070 F:      drivers/staging/media/omap4iss/
11071
11072 OMAP MMC SUPPORT
11073 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11074 L:      linux-omap@vger.kernel.org
11075 S:      Odd Fixes
11076 F:      drivers/mmc/host/omap.c
11077
11078 OMAP POWER MANAGEMENT SUPPORT
11079 M:      Kevin Hilman <khilman@kernel.org>
11080 L:      linux-omap@vger.kernel.org
11081 S:      Maintained
11082 F:      arch/arm/*omap*/*pm*
11083 F:      drivers/cpufreq/omap-cpufreq.c
11084
11085 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11086 M:      Rajendra Nayak <rnayak@codeaurora.org>
11087 M:      Paul Walmsley <paul@pwsan.com>
11088 L:      linux-omap@vger.kernel.org
11089 S:      Maintained
11090 F:      arch/arm/mach-omap2/prm*
11091
11092 OMAP RANDOM NUMBER GENERATOR SUPPORT
11093 M:      Deepak Saxena <dsaxena@plexity.net>
11094 S:      Maintained
11095 F:      drivers/char/hw_random/omap-rng.c
11096
11097 OMAP USB SUPPORT
11098 L:      linux-usb@vger.kernel.org
11099 L:      linux-omap@vger.kernel.org
11100 S:      Orphan
11101 F:      drivers/usb/*/*omap*
11102 F:      arch/arm/*omap*/usb*
11103
11104 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11105 M:      Mark Jackson <mpfj@newflow.co.uk>
11106 L:      linux-omap@vger.kernel.org
11107 S:      Maintained
11108 F:      arch/arm/boot/dts/am335x-nano.dts
11109
11110 OMAP1 SUPPORT
11111 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11112 M:      Tony Lindgren <tony@atomide.com>
11113 L:      linux-omap@vger.kernel.org
11114 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11116 S:      Maintained
11117 F:      arch/arm/mach-omap1/
11118 F:      arch/arm/plat-omap/
11119 F:      arch/arm/configs/omap1_defconfig
11120 F:      drivers/i2c/busses/i2c-omap.c
11121 F:      include/linux/platform_data/i2c-omap.h
11122 F:      include/linux/platform_data/ams-delta-fiq.h
11123
11124 OMAP2+ SUPPORT
11125 M:      Tony Lindgren <tony@atomide.com>
11126 L:      linux-omap@vger.kernel.org
11127 W:      http://www.muru.com/linux/omap/
11128 W:      http://linux.omap.com/
11129 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11131 S:      Maintained
11132 F:      arch/arm/mach-omap2/
11133 F:      arch/arm/plat-omap/
11134 F:      arch/arm/configs/omap2plus_defconfig
11135 F:      drivers/i2c/busses/i2c-omap.c
11136 F:      drivers/irqchip/irq-omap-intc.c
11137 F:      drivers/mfd/*omap*.c
11138 F:      drivers/mfd/menelaus.c
11139 F:      drivers/mfd/palmas.c
11140 F:      drivers/mfd/tps65217.c
11141 F:      drivers/mfd/tps65218.c
11142 F:      drivers/mfd/tps65910.c
11143 F:      drivers/mfd/twl-core.[ch]
11144 F:      drivers/mfd/twl4030*.c
11145 F:      drivers/mfd/twl6030*.c
11146 F:      drivers/mfd/twl6040*.c
11147 F:      drivers/regulator/palmas-regulator*.c
11148 F:      drivers/regulator/pbias-regulator.c
11149 F:      drivers/regulator/tps65217-regulator.c
11150 F:      drivers/regulator/tps65218-regulator.c
11151 F:      drivers/regulator/tps65910-regulator.c
11152 F:      drivers/regulator/twl-regulator.c
11153 F:      drivers/regulator/twl6030-regulator.c
11154 F:      include/linux/platform_data/i2c-omap.h
11155
11156 ONION OMEGA2+ BOARD
11157 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11158 L:      linux-mips@vger.kernel.org
11159 S:      Maintained
11160 F:      arch/mips/boot/dts/ralink/omega2p.dts
11161
11162 OMFS FILESYSTEM
11163 M:      Bob Copeland <me@bobcopeland.com>
11164 L:      linux-karma-devel@lists.sourceforge.net
11165 S:      Maintained
11166 F:      Documentation/filesystems/omfs.txt
11167 F:      fs/omfs/
11168
11169 OMNIKEY CARDMAN 4000 DRIVER
11170 M:      Harald Welte <laforge@gnumonks.org>
11171 S:      Maintained
11172 F:      drivers/char/pcmcia/cm4000_cs.c
11173 F:      include/linux/cm4000_cs.h
11174 F:      include/uapi/linux/cm4000_cs.h
11175
11176 OMNIKEY CARDMAN 4040 DRIVER
11177 M:      Harald Welte <laforge@gnumonks.org>
11178 S:      Maintained
11179 F:      drivers/char/pcmcia/cm4040_cs.*
11180
11181 OMNIVISION OV13858 SENSOR DRIVER
11182 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11183 L:      linux-media@vger.kernel.org
11184 T:      git git://linuxtv.org/media_tree.git
11185 S:      Maintained
11186 F:      drivers/media/i2c/ov13858.c
11187
11188 OMNIVISION OV2680 SENSOR DRIVER
11189 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11190 L:      linux-media@vger.kernel.org
11191 T:      git git://linuxtv.org/media_tree.git
11192 S:      Maintained
11193 F:      drivers/media/i2c/ov2680.c
11194 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11195
11196 OMNIVISION OV2685 SENSOR DRIVER
11197 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11198 L:      linux-media@vger.kernel.org
11199 T:      git git://linuxtv.org/media_tree.git
11200 S:      Maintained
11201 F:      drivers/media/i2c/ov2685.c
11202
11203 OMNIVISION OV5640 SENSOR DRIVER
11204 M:      Steve Longerbeam <slongerbeam@gmail.com>
11205 L:      linux-media@vger.kernel.org
11206 T:      git git://linuxtv.org/media_tree.git
11207 S:      Maintained
11208 F:      drivers/media/i2c/ov5640.c
11209
11210 OMNIVISION OV5647 SENSOR DRIVER
11211 M:      Luis Oliveira <lolivei@synopsys.com>
11212 L:      linux-media@vger.kernel.org
11213 T:      git git://linuxtv.org/media_tree.git
11214 S:      Maintained
11215 F:      drivers/media/i2c/ov5647.c
11216
11217 OMNIVISION OV5695 SENSOR DRIVER
11218 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11219 L:      linux-media@vger.kernel.org
11220 T:      git git://linuxtv.org/media_tree.git
11221 S:      Maintained
11222 F:      drivers/media/i2c/ov5695.c
11223
11224 OMNIVISION OV7670 SENSOR DRIVER
11225 M:      Jonathan Corbet <corbet@lwn.net>
11226 L:      linux-media@vger.kernel.org
11227 T:      git git://linuxtv.org/media_tree.git
11228 S:      Maintained
11229 F:      drivers/media/i2c/ov7670.c
11230 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11231
11232 OMNIVISION OV772x SENSOR DRIVER
11233 M:      Jacopo Mondi <jacopo@jmondi.org>
11234 L:      linux-media@vger.kernel.org
11235 T:      git git://linuxtv.org/media_tree.git
11236 S:      Odd fixes
11237 F:      drivers/media/i2c/ov772x.c
11238 F:      include/media/i2c/ov772x.h
11239 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11240
11241 OMNIVISION OV7740 SENSOR DRIVER
11242 M:      Wenyou Yang <wenyou.yang@microchip.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/ov7740.c
11247 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11248
11249 OMNIVISION OV9650 SENSOR DRIVER
11250 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11251 R:      Akinobu Mita <akinobu.mita@gmail.com>
11252 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11253 L:      linux-media@vger.kernel.org
11254 T:      git git://linuxtv.org/media_tree.git
11255 S:      Maintained
11256 F:      drivers/media/i2c/ov9650.c
11257 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11258
11259 ONENAND FLASH DRIVER
11260 M:      Kyungmin Park <kyungmin.park@samsung.com>
11261 L:      linux-mtd@lists.infradead.org
11262 S:      Maintained
11263 F:      drivers/mtd/nand/onenand/
11264 F:      include/linux/mtd/onenand*.h
11265
11266 ONSTREAM SCSI TAPE DRIVER
11267 M:      Willem Riede <osst@riede.org>
11268 L:      osst-users@lists.sourceforge.net
11269 L:      linux-scsi@vger.kernel.org
11270 S:      Maintained
11271 F:      Documentation/scsi/osst.txt
11272 F:      drivers/scsi/osst.*
11273 F:      drivers/scsi/osst_*.h
11274 F:      drivers/scsi/st.h
11275
11276 OP-TEE DRIVER
11277 M:      Jens Wiklander <jens.wiklander@linaro.org>
11278 S:      Maintained
11279 F:      drivers/tee/optee/
11280
11281 OPA-VNIC DRIVER
11282 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11283 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11284 L:      linux-rdma@vger.kernel.org
11285 S:      Supported
11286 F:      drivers/infiniband/ulp/opa_vnic
11287
11288 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11289 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11290 M:      Frank Rowand <frowand.list@gmail.com>
11291 L:      devicetree@vger.kernel.org
11292 S:      Maintained
11293 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11294 F:      Documentation/devicetree/overlay-notes.txt
11295 F:      drivers/of/overlay.c
11296 F:      drivers/of/resolver.c
11297 K:      of_overlay_notifier_
11298
11299 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11300 M:      Rob Herring <robh+dt@kernel.org>
11301 M:      Frank Rowand <frowand.list@gmail.com>
11302 L:      devicetree@vger.kernel.org
11303 W:      http://www.devicetree.org/
11304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11305 S:      Maintained
11306 F:      drivers/of/
11307 F:      include/linux/of*.h
11308 F:      scripts/dtc/
11309 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11310
11311 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11312 M:      Rob Herring <robh+dt@kernel.org>
11313 M:      Mark Rutland <mark.rutland@arm.com>
11314 L:      devicetree@vger.kernel.org
11315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11316 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11317 S:      Maintained
11318 F:      Documentation/devicetree/
11319 F:      arch/*/boot/dts/
11320 F:      include/dt-bindings/
11321
11322 OPENCORES I2C BUS DRIVER
11323 M:      Peter Korsgaard <peter@korsgaard.com>
11324 L:      linux-i2c@vger.kernel.org
11325 S:      Maintained
11326 F:      Documentation/i2c/busses/i2c-ocores
11327 F:      drivers/i2c/busses/i2c-ocores.c
11328
11329 OPENRISC ARCHITECTURE
11330 M:      Jonas Bonn <jonas@southpole.se>
11331 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11332 M:      Stafford Horne <shorne@gmail.com>
11333 T:      git git://github.com/openrisc/linux.git
11334 L:      openrisc@lists.librecores.org
11335 W:      http://openrisc.io
11336 S:      Maintained
11337 F:      Documentation/devicetree/bindings/openrisc/
11338 F:      Documentation/openrisc/
11339 F:      arch/openrisc/
11340 F:      drivers/irqchip/irq-ompic.c
11341 F:      drivers/irqchip/irq-or1k-*
11342
11343 OPENVSWITCH
11344 M:      Pravin B Shelar <pshelar@ovn.org>
11345 L:      netdev@vger.kernel.org
11346 L:      dev@openvswitch.org
11347 W:      http://openvswitch.org
11348 S:      Maintained
11349 F:      net/openvswitch/
11350 F:      include/uapi/linux/openvswitch.h
11351
11352 OPERATING PERFORMANCE POINTS (OPP)
11353 M:      Viresh Kumar <vireshk@kernel.org>
11354 M:      Nishanth Menon <nm@ti.com>
11355 M:      Stephen Boyd <sboyd@kernel.org>
11356 L:      linux-pm@vger.kernel.org
11357 S:      Maintained
11358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11359 F:      drivers/opp/
11360 F:      include/linux/pm_opp.h
11361 F:      Documentation/power/opp.txt
11362 F:      Documentation/devicetree/bindings/opp/
11363
11364 OPL4 DRIVER
11365 M:      Clemens Ladisch <clemens@ladisch.de>
11366 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11367 T:      git git://git.alsa-project.org/alsa-kernel.git
11368 S:      Maintained
11369 F:      sound/drivers/opl4/
11370
11371 OPROFILE
11372 M:      Robert Richter <rric@kernel.org>
11373 L:      oprofile-list@lists.sf.net
11374 S:      Maintained
11375 F:      arch/*/include/asm/oprofile*.h
11376 F:      arch/*/oprofile/
11377 F:      drivers/oprofile/
11378 F:      include/linux/oprofile.h
11379
11380 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11381 M:      Mark Fasheh <mark@fasheh.com>
11382 M:      Joel Becker <jlbec@evilplan.org>
11383 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11384 W:      http://ocfs2.wiki.kernel.org
11385 S:      Supported
11386 F:      Documentation/filesystems/ocfs2.txt
11387 F:      Documentation/filesystems/dlmfs.txt
11388 F:      fs/ocfs2/
11389
11390 ORANGEFS FILESYSTEM
11391 M:      Mike Marshall <hubcap@omnibond.com>
11392 R:      Martin Brandenburg <martin@omnibond.com>
11393 L:      devel@lists.orangefs.org
11394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11395 S:      Supported
11396 F:      fs/orangefs/
11397 F:      Documentation/filesystems/orangefs.txt
11398
11399 ORINOCO DRIVER
11400 L:      linux-wireless@vger.kernel.org
11401 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11402 W:      http://www.nongnu.org/orinoco/
11403 S:      Orphan
11404 F:      drivers/net/wireless/intersil/orinoco/
11405
11406 OSD LIBRARY and FILESYSTEM
11407 M:      Boaz Harrosh <ooo@electrozaur.com>
11408 S:      Maintained
11409 F:      drivers/scsi/osd/
11410 F:      include/scsi/osd_*
11411 F:      fs/exofs/
11412
11413 OV2659 OMNIVISION SENSOR DRIVER
11414 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11415 L:      linux-media@vger.kernel.org
11416 W:      https://linuxtv.org
11417 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11418 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11419 S:      Maintained
11420 F:      drivers/media/i2c/ov2659.c
11421 F:      include/media/i2c/ov2659.h
11422
11423 OVERLAY FILESYSTEM
11424 M:      Miklos Szeredi <miklos@szeredi.hu>
11425 L:      linux-unionfs@vger.kernel.org
11426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11427 S:      Supported
11428 F:      fs/overlayfs/
11429 F:      Documentation/filesystems/overlayfs.txt
11430
11431 P54 WIRELESS DRIVER
11432 M:      Christian Lamparter <chunkeey@googlemail.com>
11433 L:      linux-wireless@vger.kernel.org
11434 W:      http://wireless.kernel.org/en/users/Drivers/p54
11435 S:      Maintained
11436 F:      drivers/net/wireless/intersil/p54/
11437
11438 PA SEMI ETHERNET DRIVER
11439 L:      netdev@vger.kernel.org
11440 S:      Orphan
11441 F:      drivers/net/ethernet/pasemi/*
11442
11443 PA SEMI SMBUS DRIVER
11444 L:      linux-i2c@vger.kernel.org
11445 S:      Orphan
11446 F:      drivers/i2c/busses/i2c-pasemi.c
11447
11448 PADATA PARALLEL EXECUTION MECHANISM
11449 M:      Steffen Klassert <steffen.klassert@secunet.com>
11450 L:      linux-crypto@vger.kernel.org
11451 S:      Maintained
11452 F:      kernel/padata.c
11453 F:      include/linux/padata.h
11454 F:      Documentation/padata.txt
11455
11456 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11457 M:      Harald Welte <laforge@gnumonks.org>
11458 L:      platform-driver-x86@vger.kernel.org
11459 S:      Maintained
11460 F:      drivers/platform/x86/panasonic-laptop.c
11461
11462 PARALLEL LCD/KEYPAD PANEL DRIVER
11463 M:      Willy Tarreau <willy@haproxy.com>
11464 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11465 S:      Odd Fixes
11466 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11467 F:      drivers/auxdisplay/panel.c
11468
11469 PARALLEL PORT SUBSYSTEM
11470 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11471 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11472 L:      linux-parport@lists.infradead.org (subscribers-only)
11473 S:      Maintained
11474 F:      drivers/parport/
11475 F:      include/linux/parport*.h
11476 F:      drivers/char/ppdev.c
11477 F:      include/uapi/linux/ppdev.h
11478 F:      Documentation/parport*.txt
11479
11480 PARAVIRT_OPS INTERFACE
11481 M:      Juergen Gross <jgross@suse.com>
11482 M:      Alok Kataria <akataria@vmware.com>
11483 L:      virtualization@lists.linux-foundation.org
11484 S:      Supported
11485 F:      Documentation/virtual/paravirt_ops.txt
11486 F:      arch/*/kernel/paravirt*
11487 F:      arch/*/include/asm/paravirt*.h
11488 F:      include/linux/hypervisor.h
11489
11490 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11491 M:      Tim Waugh <tim@cyberelk.net>
11492 L:      linux-parport@lists.infradead.org (subscribers-only)
11493 S:      Maintained
11494 F:      Documentation/blockdev/paride.txt
11495 F:      drivers/block/paride/
11496
11497 PARISC ARCHITECTURE
11498 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11499 M:      Helge Deller <deller@gmx.de>
11500 L:      linux-parisc@vger.kernel.org
11501 W:      http://www.parisc-linux.org/
11502 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11505 S:      Maintained
11506 F:      arch/parisc/
11507 F:      Documentation/parisc/
11508 F:      drivers/parisc/
11509 F:      drivers/char/agp/parisc-agp.c
11510 F:      drivers/input/serio/gscps2.c
11511 F:      drivers/parport/parport_gsc.*
11512 F:      drivers/tty/serial/8250/8250_gsc.c
11513 F:      drivers/video/fbdev/sti*
11514 F:      drivers/video/console/sti*
11515 F:      drivers/video/logo/logo_parisc*
11516
11517 PARMAN
11518 M:      Jiri Pirko <jiri@mellanox.com>
11519 L:      netdev@vger.kernel.org
11520 S:      Supported
11521 F:      lib/parman.c
11522 F:      lib/test_parman.c
11523 F:      include/linux/parman.h
11524
11525 PC87360 HARDWARE MONITORING DRIVER
11526 M:      Jim Cromie <jim.cromie@gmail.com>
11527 L:      linux-hwmon@vger.kernel.org
11528 S:      Maintained
11529 F:      Documentation/hwmon/pc87360
11530 F:      drivers/hwmon/pc87360.c
11531
11532 PC8736x GPIO DRIVER
11533 M:      Jim Cromie <jim.cromie@gmail.com>
11534 S:      Maintained
11535 F:      drivers/char/pc8736x_gpio.c
11536
11537 PC87427 HARDWARE MONITORING DRIVER
11538 M:      Jean Delvare <jdelvare@suse.com>
11539 L:      linux-hwmon@vger.kernel.org
11540 S:      Maintained
11541 F:      Documentation/hwmon/pc87427
11542 F:      drivers/hwmon/pc87427.c
11543
11544 PCA9532 LED DRIVER
11545 M:      Riku Voipio <riku.voipio@iki.fi>
11546 S:      Maintained
11547 F:      drivers/leds/leds-pca9532.c
11548 F:      include/linux/leds-pca9532.h
11549
11550 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11551 M:      Guenter Roeck <linux@roeck-us.net>
11552 L:      linux-i2c@vger.kernel.org
11553 S:      Maintained
11554 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11555
11556 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11557 M:      Khalid Aziz <khalid@gonehiking.org>
11558 S:      Maintained
11559 F:      drivers/firmware/pcdp.*
11560
11561 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11562 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11563 L:      linux-pci@vger.kernel.org
11564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11565 S:      Maintained
11566 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11567 F:      drivers/pci/controller/pci-aardvark.c
11568
11569 PCI DRIVER FOR ALTERA PCIE IP
11570 M:      Ley Foon Tan <lftan@altera.com>
11571 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11572 L:      linux-pci@vger.kernel.org
11573 S:      Supported
11574 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11575 F:      drivers/pci/controller/pcie-altera.c
11576
11577 PCI DRIVER FOR APPLIEDMICRO XGENE
11578 M:      Tanmay Inamdar <tinamdar@apm.com>
11579 L:      linux-pci@vger.kernel.org
11580 L:      linux-arm-kernel@lists.infradead.org
11581 S:      Maintained
11582 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11583 F:      drivers/pci/controller/pci-xgene.c
11584
11585 PCI DRIVER FOR ARM VERSATILE PLATFORM
11586 M:      Rob Herring <robh@kernel.org>
11587 L:      linux-pci@vger.kernel.org
11588 L:      linux-arm-kernel@lists.infradead.org
11589 S:      Maintained
11590 F:      Documentation/devicetree/bindings/pci/versatile.txt
11591 F:      drivers/pci/controller/pci-versatile.c
11592
11593 PCI DRIVER FOR ARMADA 8K
11594 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11595 L:      linux-pci@vger.kernel.org
11596 L:      linux-arm-kernel@lists.infradead.org
11597 S:      Maintained
11598 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11599 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11600
11601 PCI DRIVER FOR CADENCE PCIE IP
11602 M:      Alan Douglas <adouglas@cadence.com>
11603 L:      linux-pci@vger.kernel.org
11604 S:      Maintained
11605 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11606 F:      drivers/pci/controller/pcie-cadence*
11607
11608 PCI DRIVER FOR FREESCALE LAYERSCAPE
11609 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11610 M:      Mingkai Hu <mingkai.hu@nxp.com>
11611 M:      Roy Zang <roy.zang@nxp.com>
11612 L:      linuxppc-dev@lists.ozlabs.org
11613 L:      linux-pci@vger.kernel.org
11614 L:      linux-arm-kernel@lists.infradead.org
11615 S:      Maintained
11616 F:      drivers/pci/controller/dwc/*layerscape*
11617
11618 PCI DRIVER FOR GENERIC OF HOSTS
11619 M:      Will Deacon <will.deacon@arm.com>
11620 L:      linux-pci@vger.kernel.org
11621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11622 S:      Maintained
11623 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11624 F:      drivers/pci/controller/pci-host-common.c
11625 F:      drivers/pci/controller/pci-host-generic.c
11626
11627 PCI DRIVER FOR IMX6
11628 M:      Richard Zhu <hongxing.zhu@nxp.com>
11629 M:      Lucas Stach <l.stach@pengutronix.de>
11630 L:      linux-pci@vger.kernel.org
11631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11632 S:      Maintained
11633 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11634 F:      drivers/pci/controller/dwc/*imx6*
11635
11636 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11637 M:      Keith Busch <keith.busch@intel.com>
11638 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11639 L:      linux-pci@vger.kernel.org
11640 S:      Supported
11641 F:      drivers/pci/controller/vmd.c
11642
11643 PCI DRIVER FOR MICROSEMI SWITCHTEC
11644 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11645 M:      Logan Gunthorpe <logang@deltatee.com>
11646 L:      linux-pci@vger.kernel.org
11647 S:      Maintained
11648 F:      Documentation/switchtec.txt
11649 F:      Documentation/ABI/testing/sysfs-class-switchtec
11650 F:      drivers/pci/switch/switchtec*
11651 F:      include/uapi/linux/switchtec_ioctl.h
11652 F:      include/linux/switchtec.h
11653 F:      drivers/ntb/hw/mscc/
11654
11655 PCI DRIVER FOR MOBIVEIL PCIE IP
11656 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11657 L:      linux-pci@vger.kernel.org
11658 S:      Supported
11659 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11660 F:      drivers/pci/controller/pcie-mobiveil.c
11661
11662 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11663 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11664 M:      Jason Cooper <jason@lakedaemon.net>
11665 L:      linux-pci@vger.kernel.org
11666 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11667 S:      Maintained
11668 F:      drivers/pci/controller/*mvebu*
11669
11670 PCI DRIVER FOR NVIDIA TEGRA
11671 M:      Thierry Reding <thierry.reding@gmail.com>
11672 L:      linux-tegra@vger.kernel.org
11673 L:      linux-pci@vger.kernel.org
11674 S:      Supported
11675 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11676 F:      drivers/pci/controller/pci-tegra.c
11677
11678 PCI DRIVER FOR RENESAS R-CAR
11679 M:      Simon Horman <horms@verge.net.au>
11680 L:      linux-pci@vger.kernel.org
11681 L:      linux-renesas-soc@vger.kernel.org
11682 S:      Maintained
11683 F:      drivers/pci/controller/*rcar*
11684
11685 PCI DRIVER FOR SAMSUNG EXYNOS
11686 M:      Jingoo Han <jingoohan1@gmail.com>
11687 L:      linux-pci@vger.kernel.org
11688 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11689 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11690 S:      Maintained
11691 F:      drivers/pci/controller/dwc/pci-exynos.c
11692
11693 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11694 M:      Jingoo Han <jingoohan1@gmail.com>
11695 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11696 L:      linux-pci@vger.kernel.org
11697 S:      Maintained
11698 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11699 F:      drivers/pci/controller/dwc/*designware*
11700
11701 PCI DRIVER FOR TI DRA7XX
11702 M:      Kishon Vijay Abraham I <kishon@ti.com>
11703 L:      linux-omap@vger.kernel.org
11704 L:      linux-pci@vger.kernel.org
11705 S:      Supported
11706 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11707 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11708
11709 PCI DRIVER FOR TI KEYSTONE
11710 M:      Murali Karicheri <m-karicheri2@ti.com>
11711 L:      linux-pci@vger.kernel.org
11712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11713 S:      Maintained
11714 F:      drivers/pci/controller/dwc/pci-keystone.c
11715
11716 PCI ENDPOINT SUBSYSTEM
11717 M:      Kishon Vijay Abraham I <kishon@ti.com>
11718 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11719 L:      linux-pci@vger.kernel.org
11720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11721 S:      Supported
11722 F:      drivers/pci/endpoint/
11723 F:      drivers/misc/pci_endpoint_test.c
11724 F:      tools/pci/
11725
11726 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11727 M:      Russell Currey <ruscur@russell.cc>
11728 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11729 M:      Oliver O'Halloran <oohall@gmail.com>
11730 L:      linuxppc-dev@lists.ozlabs.org
11731 S:      Supported
11732 F:      Documentation/PCI/pci-error-recovery.txt
11733 F:      drivers/pci/pcie/aer.c
11734 F:      drivers/pci/pcie/dpc.c
11735 F:      drivers/pci/pcie/err.c
11736 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11737 F:      arch/powerpc/kernel/eeh*.c
11738 F:      arch/powerpc/platforms/*/eeh*.c
11739 F:      arch/powerpc/include/*/eeh*.h
11740
11741 PCI ERROR RECOVERY
11742 M:      Linas Vepstas <linasvepstas@gmail.com>
11743 L:      linux-pci@vger.kernel.org
11744 S:      Supported
11745 F:      Documentation/PCI/pci-error-recovery.txt
11746
11747 PCI MSI DRIVER FOR ALTERA MSI IP
11748 M:      Ley Foon Tan <lftan@altera.com>
11749 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11750 L:      linux-pci@vger.kernel.org
11751 S:      Supported
11752 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11753 F:      drivers/pci/controller/pcie-altera-msi.c
11754
11755 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11756 M:      Duc Dang <dhdang@apm.com>
11757 L:      linux-pci@vger.kernel.org
11758 L:      linux-arm-kernel@lists.infradead.org
11759 S:      Maintained
11760 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11761 F:      drivers/pci/controller/pci-xgene-msi.c
11762
11763 PCI SUBSYSTEM
11764 M:      Bjorn Helgaas <bhelgaas@google.com>
11765 L:      linux-pci@vger.kernel.org
11766 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11768 S:      Supported
11769 F:      Documentation/devicetree/bindings/pci/
11770 F:      Documentation/PCI/
11771 F:      drivers/acpi/pci*
11772 F:      drivers/pci/
11773 F:      include/asm-generic/pci*
11774 F:      include/linux/pci*
11775 F:      include/linux/of_pci.h
11776 F:      include/uapi/linux/pci*
11777 F:      lib/pci*
11778 F:      arch/x86/pci/
11779 F:      arch/x86/kernel/quirks.c
11780 F:      arch/x86/kernel/early-quirks.c
11781
11782 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11783 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11784 L:      linux-pci@vger.kernel.org
11785 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11787 S:      Supported
11788 F:      drivers/pci/controller/
11789
11790 PCIE DRIVER FOR AMLOGIC MESON
11791 M:      Yue Wang <yue.wang@Amlogic.com>
11792 L:      linux-pci@vger.kernel.org
11793 L:      linux-amlogic@lists.infradead.org
11794 S:      Maintained
11795 F:      drivers/pci/controller/dwc/pci-meson.c
11796
11797 PCIE DRIVER FOR AXIS ARTPEC
11798 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11799 L:      linux-arm-kernel@axis.com
11800 L:      linux-pci@vger.kernel.org
11801 S:      Maintained
11802 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11803 F:      drivers/pci/controller/dwc/*artpec*
11804
11805 PCIE DRIVER FOR CAVIUM THUNDERX
11806 M:      David Daney <david.daney@cavium.com>
11807 L:      linux-pci@vger.kernel.org
11808 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11809 S:      Supported
11810 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11811 F:      drivers/pci/controller/pci-thunder-*
11812
11813 PCIE DRIVER FOR HISILICON
11814 M:      Zhou Wang <wangzhou1@hisilicon.com>
11815 L:      linux-pci@vger.kernel.org
11816 S:      Maintained
11817 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11818 F:      drivers/pci/controller/dwc/pcie-hisi.c
11819
11820 PCIE DRIVER FOR HISILICON KIRIN
11821 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11822 M:      Binghui Wang <wangbinghui@hisilicon.com>
11823 L:      linux-pci@vger.kernel.org
11824 S:      Maintained
11825 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11826 F:      drivers/pci/controller/dwc/pcie-kirin.c
11827
11828 PCIE DRIVER FOR HISILICON STB
11829 M:      Shawn Guo <shawn.guo@linaro.org>
11830 L:      linux-pci@vger.kernel.org
11831 S:      Maintained
11832 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11833 F:      drivers/pci/controller/dwc/pcie-histb.c
11834
11835 PCIE DRIVER FOR MEDIATEK
11836 M:      Ryder Lee <ryder.lee@mediatek.com>
11837 L:      linux-pci@vger.kernel.org
11838 L:      linux-mediatek@lists.infradead.org
11839 S:      Supported
11840 F:      Documentation/devicetree/bindings/pci/mediatek*
11841 F:      drivers/pci/controller/*mediatek*
11842
11843 PCIE DRIVER FOR QUALCOMM MSM
11844 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11845 L:      linux-pci@vger.kernel.org
11846 L:      linux-arm-msm@vger.kernel.org
11847 S:      Maintained
11848 F:      drivers/pci/controller/dwc/*qcom*
11849
11850 PCIE DRIVER FOR ROCKCHIP
11851 M:      Shawn Lin <shawn.lin@rock-chips.com>
11852 L:      linux-pci@vger.kernel.org
11853 L:      linux-rockchip@lists.infradead.org
11854 S:      Maintained
11855 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11856 F:      drivers/pci/controller/pcie-rockchip*
11857
11858 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11859 M:      Linus Walleij <linus.walleij@linaro.org>
11860 L:      linux-pci@vger.kernel.org
11861 S:      Maintained
11862 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11863 F:      drivers/pci/controller/pci-v3-semi.c
11864
11865 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11866 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11867 L:      linux-pci@vger.kernel.org
11868 S:      Maintained
11869 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11870 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11871
11872 PCIE DRIVER FOR ST SPEAR13XX
11873 M:      Pratyush Anand <pratyush.anand@gmail.com>
11874 L:      linux-pci@vger.kernel.org
11875 S:      Maintained
11876 F:      drivers/pci/controller/dwc/*spear*
11877
11878 PCMCIA SUBSYSTEM
11879 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11881 S:      Odd Fixes
11882 F:      Documentation/pcmcia/
11883 F:      tools/pcmcia/
11884 F:      drivers/pcmcia/
11885 F:      include/pcmcia/
11886
11887 PCNET32 NETWORK DRIVER
11888 M:      Don Fry <pcnet32@frontier.com>
11889 L:      netdev@vger.kernel.org
11890 S:      Maintained
11891 F:      drivers/net/ethernet/amd/pcnet32.c
11892
11893 PCRYPT PARALLEL CRYPTO ENGINE
11894 M:      Steffen Klassert <steffen.klassert@secunet.com>
11895 L:      linux-crypto@vger.kernel.org
11896 S:      Maintained
11897 F:      crypto/pcrypt.c
11898 F:      include/crypto/pcrypt.h
11899
11900 PEAQ WMI HOTKEYS DRIVER
11901 M:      Hans de Goede <hdegoede@redhat.com>
11902 L:      platform-driver-x86@vger.kernel.org
11903 S:      Maintained
11904 F:      drivers/platform/x86/peaq-wmi.c
11905
11906 PER-CPU MEMORY ALLOCATOR
11907 M:      Dennis Zhou <dennis@kernel.org>
11908 M:      Tejun Heo <tj@kernel.org>
11909 M:      Christoph Lameter <cl@linux.com>
11910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11911 S:      Maintained
11912 F:      include/linux/percpu*.h
11913 F:      mm/percpu*.c
11914 F:      arch/*/include/asm/percpu.h
11915
11916 PER-TASK DELAY ACCOUNTING
11917 M:      Balbir Singh <bsingharora@gmail.com>
11918 S:      Maintained
11919 F:      include/linux/delayacct.h
11920 F:      kernel/delayacct.c
11921
11922 PERFORMANCE EVENTS SUBSYSTEM
11923 M:      Peter Zijlstra <peterz@infradead.org>
11924 M:      Ingo Molnar <mingo@redhat.com>
11925 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11926 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11927 R:      Jiri Olsa <jolsa@redhat.com>
11928 R:      Namhyung Kim <namhyung@kernel.org>
11929 L:      linux-kernel@vger.kernel.org
11930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11931 S:      Supported
11932 F:      kernel/events/*
11933 F:      include/linux/perf_event.h
11934 F:      include/uapi/linux/perf_event.h
11935 F:      arch/*/kernel/perf_event*.c
11936 F:      arch/*/kernel/*/perf_event*.c
11937 F:      arch/*/kernel/*/*/perf_event*.c
11938 F:      arch/*/include/asm/perf_event.h
11939 F:      arch/*/kernel/perf_callchain.c
11940 F:      arch/*/events/*
11941 F:      tools/perf/
11942
11943 PERSONALITY HANDLING
11944 M:      Christoph Hellwig <hch@infradead.org>
11945 L:      linux-abi-devel@lists.sourceforge.net
11946 S:      Maintained
11947 F:      include/linux/personality.h
11948 F:      include/uapi/linux/personality.h
11949
11950 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11951 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11952 L:      linux-input@vger.kernel.org
11953 S:      Maintained
11954 F:      Documentation/input/devices/pxrc.rst
11955 F:      drivers/input/joystick/pxrc.c
11956
11957 PHONET PROTOCOL
11958 M:      Remi Denis-Courmont <courmisch@gmail.com>
11959 S:      Supported
11960 F:      Documentation/networking/phonet.txt
11961 F:      include/linux/phonet.h
11962 F:      include/net/phonet/
11963 F:      include/uapi/linux/phonet.h
11964 F:      net/phonet/
11965
11966 PHRAM MTD DRIVER
11967 M:      Joern Engel <joern@lazybastard.org>
11968 L:      linux-mtd@lists.infradead.org
11969 S:      Maintained
11970 F:      drivers/mtd/devices/phram.c
11971
11972 PICOLCD HID DRIVER
11973 M:      Bruno Prémont <bonbons@linux-vserver.org>
11974 L:      linux-input@vger.kernel.org
11975 S:      Maintained
11976 F:      drivers/hid/hid-picolcd*
11977
11978 PICOXCELL SUPPORT
11979 M:      Jamie Iles <jamie@jamieiles.com>
11980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11981 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11982 S:      Supported
11983 F:      arch/arm/boot/dts/picoxcell*
11984 F:      arch/arm/mach-picoxcell/
11985 F:      drivers/crypto/picoxcell*
11986
11987 PIN CONTROL SUBSYSTEM
11988 M:      Linus Walleij <linus.walleij@linaro.org>
11989 L:      linux-gpio@vger.kernel.org
11990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11991 S:      Maintained
11992 F:      Documentation/devicetree/bindings/pinctrl/
11993 F:      Documentation/driver-api/pinctl.rst
11994 F:      drivers/pinctrl/
11995 F:      include/linux/pinctrl/
11996
11997 PIN CONTROLLER - MICROCHIP AT91
11998 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12000 L:      linux-gpio@vger.kernel.org
12001 S:      Supported
12002 F:      drivers/pinctrl/pinctrl-at91*
12003
12004 PIN CONTROLLER - FREESCALE
12005 M:      Dong Aisheng <aisheng.dong@nxp.com>
12006 M:      Fabio Estevam <festevam@gmail.com>
12007 M:      Shawn Guo <shawnguo@kernel.org>
12008 M:      Stefan Agner <stefan@agner.ch>
12009 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12010 L:      linux-gpio@vger.kernel.org
12011 S:      Maintained
12012 F:      drivers/pinctrl/freescale/
12013 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12014
12015 PIN CONTROLLER - INTEL
12016 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12017 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12019 S:      Maintained
12020 F:      drivers/pinctrl/intel/
12021
12022 PIN CONTROLLER - MEDIATEK
12023 M:      Sean Wang <sean.wang@kernel.org>
12024 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12025 S:      Maintained
12026 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12027 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12028 F:      drivers/pinctrl/mediatek/
12029
12030 PIN CONTROLLER - QUALCOMM
12031 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12032 S:      Maintained
12033 L:      linux-arm-msm@vger.kernel.org
12034 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12035 F:      drivers/pinctrl/qcom/
12036
12037 PIN CONTROLLER - RENESAS
12038 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12039 L:      linux-renesas-soc@vger.kernel.org
12040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12041 S:      Maintained
12042 F:      drivers/pinctrl/pinctrl-rz*
12043 F:      drivers/pinctrl/sh-pfc/
12044
12045 PIN CONTROLLER - SAMSUNG
12046 M:      Tomasz Figa <tomasz.figa@gmail.com>
12047 M:      Krzysztof Kozlowski <krzk@kernel.org>
12048 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12049 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12050 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12051 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12053 S:      Maintained
12054 F:      drivers/pinctrl/samsung/
12055 F:      include/dt-bindings/pinctrl/samsung.h
12056 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12057
12058 PIN CONTROLLER - SINGLE
12059 M:      Tony Lindgren <tony@atomide.com>
12060 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12062 L:      linux-omap@vger.kernel.org
12063 S:      Maintained
12064 F:      drivers/pinctrl/pinctrl-single.c
12065
12066 PIN CONTROLLER - ST SPEAR
12067 M:      Viresh Kumar <vireshk@kernel.org>
12068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12069 W:      http://www.st.com/spear
12070 S:      Maintained
12071 F:      drivers/pinctrl/spear/
12072
12073 PISTACHIO SOC SUPPORT
12074 M:      James Hartley <james.hartley@sondrel.com>
12075 L:      linux-mips@vger.kernel.org
12076 S:      Odd Fixes
12077 F:      arch/mips/pistachio/
12078 F:      arch/mips/include/asm/mach-pistachio/
12079 F:      arch/mips/boot/dts/img/pistachio*
12080 F:      arch/mips/configs/pistachio*_defconfig
12081
12082 PKTCDVD DRIVER
12083 S:      Orphan
12084 M:      linux-block@vger.kernel.org
12085 F:      drivers/block/pktcdvd.c
12086 F:      include/linux/pktcdvd.h
12087 F:      include/uapi/linux/pktcdvd.h
12088
12089 PKUNITY SOC DRIVERS
12090 M:      Guan Xuetao <gxt@pku.edu.cn>
12091 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12092 S:      Maintained
12093 T:      git git://github.com/gxt/linux.git
12094 F:      drivers/input/serio/i8042-unicore32io.h
12095 F:      drivers/i2c/busses/i2c-puv3.c
12096 F:      drivers/video/fbdev/fb-puv3.c
12097 F:      drivers/rtc/rtc-puv3.c
12098
12099 PMBUS HARDWARE MONITORING DRIVERS
12100 M:      Guenter Roeck <linux@roeck-us.net>
12101 L:      linux-hwmon@vger.kernel.org
12102 W:      http://hwmon.wiki.kernel.org/
12103 W:      http://www.roeck-us.net/linux/drivers/
12104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12105 S:      Maintained
12106 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12107 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12108 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12109 F:      Documentation/hwmon/adm1275
12110 F:      Documentation/hwmon/ibm-cffps
12111 F:      Documentation/hwmon/ir35221
12112 F:      Documentation/hwmon/lm25066
12113 F:      Documentation/hwmon/ltc2978
12114 F:      Documentation/hwmon/ltc3815
12115 F:      Documentation/hwmon/max16064
12116 F:      Documentation/hwmon/max20751
12117 F:      Documentation/hwmon/max31785
12118 F:      Documentation/hwmon/max34440
12119 F:      Documentation/hwmon/max8688
12120 F:      Documentation/hwmon/pmbus
12121 F:      Documentation/hwmon/pmbus-core
12122 F:      Documentation/hwmon/tps40422
12123 F:      Documentation/hwmon/ucd9000
12124 F:      Documentation/hwmon/ucd9200
12125 F:      Documentation/hwmon/zl6100
12126 F:      drivers/hwmon/pmbus/
12127 F:      include/linux/pmbus.h
12128
12129 PMC SIERRA MaxRAID DRIVER
12130 L:      linux-scsi@vger.kernel.org
12131 W:      http://www.pmc-sierra.com/
12132 S:      Orphan
12133 F:      drivers/scsi/pmcraid.*
12134
12135 PMC SIERRA PM8001 DRIVER
12136 M:      Jack Wang <jinpu.wang@profitbricks.com>
12137 M:      lindar_liu@usish.com
12138 L:      linux-scsi@vger.kernel.org
12139 S:      Supported
12140 F:      drivers/scsi/pm8001/
12141
12142 PNP SUPPORT
12143 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12144 S:      Maintained
12145 F:      drivers/pnp/
12146
12147 PNI RM3100 IIO DRIVER
12148 M:      Song Qiang <songqiang1304521@gmail.com>
12149 L:      linux-iio@vger.kernel.org
12150 S:      Maintained
12151 F:      drivers/iio/magnetometer/rm3100*
12152 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12153
12154 POSIX CLOCKS and TIMERS
12155 M:      Thomas Gleixner <tglx@linutronix.de>
12156 L:      linux-kernel@vger.kernel.org
12157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12158 S:      Maintained
12159 F:      fs/timerfd.c
12160 F:      include/linux/timer*
12161 F:      kernel/time/*timer*
12162
12163 POWER MANAGEMENT CORE
12164 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12165 L:      linux-pm@vger.kernel.org
12166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12167 B:      https://bugzilla.kernel.org
12168 S:      Supported
12169 F:      drivers/base/power/
12170 F:      include/linux/pm.h
12171 F:      include/linux/pm_*
12172 F:      include/linux/powercap.h
12173 F:      drivers/powercap/
12174 F:      kernel/configs/nopm.config
12175
12176 POWER STATE COORDINATION INTERFACE (PSCI)
12177 M:      Mark Rutland <mark.rutland@arm.com>
12178 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12179 L:      linux-arm-kernel@lists.infradead.org
12180 S:      Maintained
12181 F:      drivers/firmware/psci*.c
12182 F:      include/linux/psci.h
12183 F:      include/uapi/linux/psci.h
12184
12185 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12186 M:      Sebastian Reichel <sre@kernel.org>
12187 L:      linux-pm@vger.kernel.org
12188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12189 S:      Maintained
12190 F:      Documentation/ABI/testing/sysfs-class-power
12191 F:      Documentation/devicetree/bindings/power/supply/
12192 F:      include/linux/power_supply.h
12193 F:      drivers/power/supply/
12194
12195 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12196 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12197 L:      linuxppc-dev@lists.ozlabs.org
12198 S:      Maintained
12199 F:      drivers/char/powernv-op-panel.c
12200
12201 PPP OVER ATM (RFC 2364)
12202 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12203 S:      Maintained
12204 F:      net/atm/pppoatm.c
12205 F:      include/uapi/linux/atmppp.h
12206
12207 PPP OVER ETHERNET
12208 M:      Michal Ostrowski <mostrows@earthlink.net>
12209 S:      Maintained
12210 F:      drivers/net/ppp/pppoe.c
12211 F:      drivers/net/ppp/pppox.c
12212
12213 PPP OVER L2TP
12214 M:      James Chapman <jchapman@katalix.com>
12215 S:      Maintained
12216 F:      net/l2tp/l2tp_ppp.c
12217 F:      include/linux/if_pppol2tp.h
12218 F:      include/uapi/linux/if_pppol2tp.h
12219
12220 PPP PROTOCOL DRIVERS AND COMPRESSORS
12221 M:      Paul Mackerras <paulus@samba.org>
12222 L:      linux-ppp@vger.kernel.org
12223 S:      Maintained
12224 F:      drivers/net/ppp/ppp_*
12225
12226 PPS SUPPORT
12227 M:      Rodolfo Giometti <giometti@enneenne.com>
12228 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12229 L:      linuxpps@ml.enneenne.com (subscribers-only)
12230 S:      Maintained
12231 F:      Documentation/pps/
12232 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12233 F:      Documentation/ABI/testing/sysfs-pps
12234 F:      drivers/pps/
12235 F:      include/linux/pps*.h
12236 F:      include/uapi/linux/pps.h
12237
12238 PPTP DRIVER
12239 M:      Dmitry Kozlov <xeb@mail.ru>
12240 L:      netdev@vger.kernel.org
12241 S:      Maintained
12242 F:      drivers/net/ppp/pptp.c
12243 W:      http://sourceforge.net/projects/accel-pptp
12244
12245 PREEMPTIBLE KERNEL
12246 M:      Robert Love <rml@tech9.net>
12247 L:      kpreempt-tech@lists.sourceforge.net
12248 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12249 S:      Supported
12250 F:      Documentation/preempt-locking.txt
12251 F:      include/linux/preempt.h
12252
12253 PRINTK
12254 M:      Petr Mladek <pmladek@suse.com>
12255 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12256 R:      Steven Rostedt <rostedt@goodmis.org>
12257 S:      Maintained
12258 F:      kernel/printk/
12259 F:      include/linux/printk.h
12260
12261 PRISM54 WIRELESS DRIVER
12262 M:      Luis Chamberlain <mcgrof@kernel.org>
12263 L:      linux-wireless@vger.kernel.org
12264 W:      http://wireless.kernel.org/en/users/Drivers/p54
12265 S:      Obsolete
12266 F:      drivers/net/wireless/intersil/prism54/
12267
12268 PROC FILESYSTEM
12269 R:      Alexey Dobriyan <adobriyan@gmail.com>
12270 L:      linux-kernel@vger.kernel.org
12271 L:      linux-fsdevel@vger.kernel.org
12272 S:      Maintained
12273 F:      fs/proc/
12274 F:      include/linux/proc_fs.h
12275 F:      tools/testing/selftests/proc/
12276 F:      Documentation/filesystems/proc.txt
12277
12278 PROC SYSCTL
12279 M:      Luis Chamberlain <mcgrof@kernel.org>
12280 M:      Kees Cook <keescook@chromium.org>
12281 L:      linux-kernel@vger.kernel.org
12282 L:      linux-fsdevel@vger.kernel.org
12283 S:      Maintained
12284 F:      fs/proc/proc_sysctl.c
12285 F:      include/linux/sysctl.h
12286 F:      kernel/sysctl.c
12287 F:      tools/testing/selftests/sysctl/
12288
12289 PS3 NETWORK SUPPORT
12290 M:      Geoff Levand <geoff@infradead.org>
12291 L:      netdev@vger.kernel.org
12292 L:      linuxppc-dev@lists.ozlabs.org
12293 S:      Maintained
12294 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12295
12296 PS3 PLATFORM SUPPORT
12297 M:      Geoff Levand <geoff@infradead.org>
12298 L:      linuxppc-dev@lists.ozlabs.org
12299 S:      Maintained
12300 F:      arch/powerpc/boot/ps3*
12301 F:      arch/powerpc/include/asm/lv1call.h
12302 F:      arch/powerpc/include/asm/ps3*.h
12303 F:      arch/powerpc/platforms/ps3/
12304 F:      drivers/*/ps3*
12305 F:      drivers/ps3/
12306 F:      drivers/rtc/rtc-ps3.c
12307 F:      drivers/usb/host/*ps3.c
12308 F:      sound/ppc/snd_ps3*
12309
12310 PS3VRAM DRIVER
12311 M:      Jim Paris <jim@jtan.com>
12312 M:      Geoff Levand <geoff@infradead.org>
12313 L:      linuxppc-dev@lists.ozlabs.org
12314 S:      Maintained
12315 F:      drivers/block/ps3vram.c
12316
12317 PSAMPLE PACKET SAMPLING SUPPORT:
12318 M:      Yotam Gigi <yotam.gi@gmail.com>
12319 S:      Maintained
12320 F:      net/psample
12321 F:      include/net/psample.h
12322 F:      include/uapi/linux/psample.h
12323
12324 PSTORE FILESYSTEM
12325 M:      Kees Cook <keescook@chromium.org>
12326 M:      Anton Vorontsov <anton@enomsg.org>
12327 M:      Colin Cross <ccross@android.com>
12328 M:      Tony Luck <tony.luck@intel.com>
12329 S:      Maintained
12330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12331 F:      fs/pstore/
12332 F:      include/linux/pstore*
12333 F:      drivers/firmware/efi/efi-pstore.c
12334 F:      drivers/acpi/apei/erst.c
12335 F:      Documentation/admin-guide/ramoops.rst
12336 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12337 K:      \b(pstore|ramoops)
12338
12339 PTP HARDWARE CLOCK SUPPORT
12340 M:      Richard Cochran <richardcochran@gmail.com>
12341 L:      netdev@vger.kernel.org
12342 S:      Maintained
12343 W:      http://linuxptp.sourceforge.net/
12344 F:      Documentation/ABI/testing/sysfs-ptp
12345 F:      Documentation/ptp/*
12346 F:      drivers/net/phy/dp83640*
12347 F:      drivers/ptp/*
12348 F:      include/linux/ptp_cl*
12349
12350 PTRACE SUPPORT
12351 M:      Oleg Nesterov <oleg@redhat.com>
12352 S:      Maintained
12353 F:      include/asm-generic/syscall.h
12354 F:      include/linux/ptrace.h
12355 F:      include/linux/regset.h
12356 F:      include/linux/tracehook.h
12357 F:      include/uapi/linux/ptrace.h
12358 F:      include/uapi/linux/ptrace.h
12359 F:      include/asm-generic/ptrace.h
12360 F:      kernel/ptrace.c
12361 F:      arch/*/ptrace*.c
12362 F:      arch/*/*/ptrace*.c
12363 F:      arch/*/include/asm/ptrace*.h
12364
12365 PULSE8-CEC DRIVER
12366 M:      Hans Verkuil <hverkuil@xs4all.nl>
12367 L:      linux-media@vger.kernel.org
12368 T:      git git://linuxtv.org/media_tree.git
12369 S:      Maintained
12370 F:      drivers/media/usb/pulse8-cec/*
12371 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12372
12373 PVRUSB2 VIDEO4LINUX DRIVER
12374 M:      Mike Isely <isely@pobox.com>
12375 L:      pvrusb2@isely.net       (subscribers-only)
12376 L:      linux-media@vger.kernel.org
12377 W:      http://www.isely.net/pvrusb2/
12378 T:      git git://linuxtv.org/media_tree.git
12379 S:      Maintained
12380 F:      Documentation/media/v4l-drivers/pvrusb2*
12381 F:      drivers/media/usb/pvrusb2/
12382
12383 PWC WEBCAM DRIVER
12384 M:      Hans Verkuil <hverkuil@xs4all.nl>
12385 L:      linux-media@vger.kernel.org
12386 T:      git git://linuxtv.org/media_tree.git
12387 S:      Odd Fixes
12388 F:      drivers/media/usb/pwc/*
12389
12390 PWM FAN DRIVER
12391 M:      Kamil Debski <kamil@wypas.org>
12392 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12393 L:      linux-hwmon@vger.kernel.org
12394 S:      Supported
12395 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12396 F:      Documentation/hwmon/pwm-fan
12397 F:      drivers/hwmon/pwm-fan.c
12398
12399 PWM IR Transmitter
12400 M:      Sean Young <sean@mess.org>
12401 L:      linux-media@vger.kernel.org
12402 S:      Maintained
12403 F:      drivers/media/rc/pwm-ir-tx.c
12404
12405 PWM SUBSYSTEM
12406 M:      Thierry Reding <thierry.reding@gmail.com>
12407 L:      linux-pwm@vger.kernel.org
12408 S:      Maintained
12409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12410 F:      Documentation/pwm.txt
12411 F:      Documentation/devicetree/bindings/pwm/
12412 F:      include/linux/pwm.h
12413 F:      drivers/pwm/
12414 F:      drivers/video/backlight/pwm_bl.c
12415 F:      include/linux/pwm_backlight.h
12416 F:      drivers/gpio/gpio-mvebu.c
12417 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12418
12419 PXA GPIO DRIVER
12420 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12421 L:      linux-gpio@vger.kernel.org
12422 S:      Maintained
12423 F:      drivers/gpio/gpio-pxa.c
12424
12425 PXA MMCI DRIVER
12426 S:      Orphan
12427
12428 PXA RTC DRIVER
12429 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12430 L:      linux-rtc@vger.kernel.org
12431 S:      Maintained
12432
12433 PXA2xx/PXA3xx SUPPORT
12434 M:      Daniel Mack <daniel@zonque.org>
12435 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12436 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12438 T:      git git://github.com/hzhuang1/linux.git
12439 T:      git git://github.com/rjarzmik/linux.git
12440 S:      Maintained
12441 F:      arch/arm/boot/dts/pxa*
12442 F:      arch/arm/mach-pxa/
12443 F:      drivers/dma/pxa*
12444 F:      drivers/pcmcia/pxa2xx*
12445 F:      drivers/pinctrl/pxa/
12446 F:      drivers/spi/spi-pxa2xx*
12447 F:      drivers/usb/gadget/udc/pxa2*
12448 F:      include/sound/pxa2xx-lib.h
12449 F:      sound/arm/pxa*
12450 F:      sound/soc/pxa/
12451
12452 QAT DRIVER
12453 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12454 L:      qat-linux@intel.com
12455 S:      Supported
12456 F:      drivers/crypto/qat/
12457
12458 QCOM AUDIO (ASoC) DRIVERS
12459 M:      Patrick Lai <plai@codeaurora.org>
12460 M:      Banajit Goswami <bgoswami@codeaurora.org>
12461 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12462 S:      Supported
12463 F:      sound/soc/qcom/
12464
12465 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12466 M:      Gabriel Somlo <somlo@cmu.edu>
12467 M:      "Michael S. Tsirkin" <mst@redhat.com>
12468 L:      qemu-devel@nongnu.org
12469 S:      Maintained
12470 F:      drivers/firmware/qemu_fw_cfg.c
12471 F:      include/uapi/linux/qemu_fw_cfg.h
12472
12473 QIB DRIVER
12474 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12475 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12476 L:      linux-rdma@vger.kernel.org
12477 S:      Supported
12478 F:      drivers/infiniband/hw/qib/
12479
12480 QLOGIC QL41xxx FCOE DRIVER
12481 M:      QLogic-Storage-Upstream@cavium.com
12482 L:      linux-scsi@vger.kernel.org
12483 S:      Supported
12484 F:      drivers/scsi/qedf/
12485
12486 QLOGIC QL41xxx ISCSI DRIVER
12487 M:      QLogic-Storage-Upstream@cavium.com
12488 L:      linux-scsi@vger.kernel.org
12489 S:      Supported
12490 F:      drivers/scsi/qedi/
12491
12492 QLOGIC QL4xxx ETHERNET DRIVER
12493 M:      Ariel Elior <aelior@marvell.com>
12494 M:      GR-everest-linux-l2@marvell.com
12495 L:      netdev@vger.kernel.org
12496 S:      Supported
12497 F:      drivers/net/ethernet/qlogic/qed/
12498 F:      include/linux/qed/
12499 F:      drivers/net/ethernet/qlogic/qede/
12500
12501 QLOGIC QL4xxx RDMA DRIVER
12502 M:      Michal Kalderon <mkalderon@marvell.com>
12503 M:      Ariel Elior <aelior@marvell.com>
12504 L:      linux-rdma@vger.kernel.org
12505 S:      Supported
12506 F:      drivers/infiniband/hw/qedr/
12507 F:      include/uapi/rdma/qedr-abi.h
12508
12509 QLOGIC QLA1280 SCSI DRIVER
12510 M:      Michael Reed <mdr@sgi.com>
12511 L:      linux-scsi@vger.kernel.org
12512 S:      Maintained
12513 F:      drivers/scsi/qla1280.[ch]
12514
12515 QLOGIC QLA2XXX FC-SCSI DRIVER
12516 M:      qla2xxx-upstream@qlogic.com
12517 L:      linux-scsi@vger.kernel.org
12518 S:      Supported
12519 F:      Documentation/scsi/LICENSE.qla2xxx
12520 F:      drivers/scsi/qla2xxx/
12521
12522 QLOGIC QLA3XXX NETWORK DRIVER
12523 M:      GR-Linux-NIC-Dev@marvell.com
12524 L:      netdev@vger.kernel.org
12525 S:      Supported
12526 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12527 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12528
12529 QLOGIC QLA4XXX iSCSI DRIVER
12530 M:      QLogic-Storage-Upstream@qlogic.com
12531 L:      linux-scsi@vger.kernel.org
12532 S:      Supported
12533 F:      Documentation/scsi/LICENSE.qla4xxx
12534 F:      drivers/scsi/qla4xxx/
12535
12536 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12537 M:      Shahed Shaikh <shshaikh@marvell.com>
12538 M:      Manish Chopra <manishc@marvell.com>
12539 M:      GR-Linux-NIC-Dev@marvell.com
12540 L:      netdev@vger.kernel.org
12541 S:      Supported
12542 F:      drivers/net/ethernet/qlogic/qlcnic/
12543
12544 QLOGIC QLGE 10Gb ETHERNET DRIVER
12545 M:      Manish Chopra <manishc@marvell.com>
12546 M:      GR-Linux-NIC-Dev@marvell.com
12547 L:      netdev@vger.kernel.org
12548 S:      Supported
12549 F:      drivers/net/ethernet/qlogic/qlge/
12550
12551 QM1D1B0004 MEDIA DRIVER
12552 M:      Akihiro Tsukada <tskd08@gmail.com>
12553 L:      linux-media@vger.kernel.org
12554 S:      Odd Fixes
12555 F:      drivers/media/tuners/qm1d1b0004*
12556
12557 QM1D1C0042 MEDIA DRIVER
12558 M:      Akihiro Tsukada <tskd08@gmail.com>
12559 L:      linux-media@vger.kernel.org
12560 S:      Odd Fixes
12561 F:      drivers/media/tuners/qm1d1c0042*
12562
12563 QNX4 FILESYSTEM
12564 M:      Anders Larsen <al@alarsen.net>
12565 W:      http://www.alarsen.net/linux/qnx4fs/
12566 S:      Maintained
12567 F:      fs/qnx4/
12568 F:      include/uapi/linux/qnx4_fs.h
12569 F:      include/uapi/linux/qnxtypes.h
12570
12571 QORIQ DPAA2 FSL-MC BUS DRIVER
12572 M:      Stuart Yoder <stuyoder@gmail.com>
12573 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12574 L:      linux-kernel@vger.kernel.org
12575 S:      Maintained
12576 F:      drivers/bus/fsl-mc/
12577 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12578 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12579
12580 QT1010 MEDIA DRIVER
12581 M:      Antti Palosaari <crope@iki.fi>
12582 L:      linux-media@vger.kernel.org
12583 W:      https://linuxtv.org
12584 W:      http://palosaari.fi/linux/
12585 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12586 T:      git git://linuxtv.org/anttip/media_tree.git
12587 S:      Maintained
12588 F:      drivers/media/tuners/qt1010*
12589
12590 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12591 M:      Kalle Valo <kvalo@codeaurora.org>
12592 L:      ath10k@lists.infradead.org
12593 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12595 S:      Supported
12596 F:      drivers/net/wireless/ath/ath10k/
12597
12598 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12599 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12600 L:      linux-wireless@vger.kernel.org
12601 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12602 S:      Supported
12603 F:      drivers/net/wireless/ath/ath9k/
12604
12605 QUALCOMM CAMERA SUBSYSTEM DRIVER
12606 M:      Todor Tomov <todor.too@gmail.com>
12607 L:      linux-media@vger.kernel.org
12608 S:      Maintained
12609 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12610 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12611 F:      drivers/media/platform/qcom/camss/
12612
12613 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12614 M:  Ilia Lin <ilia.lin@gmail.com>
12615 L:  linux-pm@vger.kernel.org
12616 S:  Maintained
12617 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12618 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12619
12620 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12621 M:      Timur Tabi <timur@kernel.org>
12622 L:      netdev@vger.kernel.org
12623 S:      Maintained
12624 F:      drivers/net/ethernet/qualcomm/emac/
12625
12626 QUALCOMM ETHQOS ETHERNET DRIVER
12627 M:      Vinod Koul <vkoul@kernel.org>
12628 M:      Niklas Cassel <niklas.cassel@linaro.org>
12629 L:      netdev@vger.kernel.org
12630 S:      Maintained
12631 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
12632 F:      Documentation/devicetree/bindings/net/qcom,dwmac.txt
12633
12634 QUALCOMM GENERIC INTERFACE I2C DRIVER
12635 M:      Alok Chauhan <alokc@codeaurora.org>
12636 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12637 L:      linux-i2c@vger.kernel.org
12638 L:      linux-arm-msm@vger.kernel.org
12639 S:      Supported
12640 F:      drivers/i2c/busses/i2c-qcom-geni.c
12641
12642 QUALCOMM HEXAGON ARCHITECTURE
12643 M:      Richard Kuo <rkuo@codeaurora.org>
12644 L:      linux-hexagon@vger.kernel.org
12645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12646 S:      Supported
12647 F:      arch/hexagon/
12648
12649 QUALCOMM HIDMA DRIVER
12650 M:      Sinan Kaya <okaya@kernel.org>
12651 L:      linux-arm-kernel@lists.infradead.org
12652 L:      linux-arm-msm@vger.kernel.org
12653 L:      dmaengine@vger.kernel.org
12654 S:      Supported
12655 F:      drivers/dma/qcom/hidma*
12656
12657 QUALCOMM IOMMU
12658 M:      Rob Clark <robdclark@gmail.com>
12659 L:      iommu@lists.linux-foundation.org
12660 L:      linux-arm-msm@vger.kernel.org
12661 S:      Maintained
12662 F:      drivers/iommu/qcom_iommu.c
12663
12664 QUALCOMM TSENS THERMAL DRIVER
12665 M:      Amit Kucheria <amit.kucheria@linaro.org>
12666 L:      linux-pm@vger.kernel.org
12667 L:      linux-arm-msm@vger.kernel.org
12668 S:      Maintained
12669 F:      drivers/thermal/qcom/
12670
12671 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12672 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12673 L:      linux-media@vger.kernel.org
12674 L:      linux-arm-msm@vger.kernel.org
12675 T:      git git://linuxtv.org/media_tree.git
12676 S:      Maintained
12677 F:      drivers/media/platform/qcom/venus/
12678
12679 QUALCOMM WCN36XX WIRELESS DRIVER
12680 M:      Kalle Valo <kvalo@codeaurora.org>
12681 L:      wcn36xx@lists.infradead.org
12682 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12683 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12684 S:      Supported
12685 F:      drivers/net/wireless/ath/wcn36xx/
12686
12687 QUANTENNA QTNFMAC WIRELESS DRIVER
12688 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12689 M:      Avinash Patil <avinashp@quantenna.com>
12690 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12691 L:      linux-wireless@vger.kernel.org
12692 S:      Maintained
12693 F:      drivers/net/wireless/quantenna
12694
12695 RADEON and AMDGPU DRM DRIVERS
12696 M:      Alex Deucher <alexander.deucher@amd.com>
12697 M:      Christian König <christian.koenig@amd.com>
12698 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12699 L:      amd-gfx@lists.freedesktop.org
12700 T:      git git://people.freedesktop.org/~agd5f/linux
12701 S:      Supported
12702 F:      drivers/gpu/drm/radeon/
12703 F:      include/uapi/drm/radeon_drm.h
12704 F:      drivers/gpu/drm/amd/
12705 F:      include/uapi/drm/amdgpu_drm.h
12706
12707 RADEON FRAMEBUFFER DISPLAY DRIVER
12708 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12709 L:      linux-fbdev@vger.kernel.org
12710 S:      Maintained
12711 F:      drivers/video/fbdev/aty/radeon*
12712 F:      include/uapi/linux/radeonfb.h
12713
12714 RADIOSHARK RADIO DRIVER
12715 M:      Hans Verkuil <hverkuil@xs4all.nl>
12716 L:      linux-media@vger.kernel.org
12717 T:      git git://linuxtv.org/media_tree.git
12718 S:      Maintained
12719 F:      drivers/media/radio/radio-shark.c
12720
12721 RADIOSHARK2 RADIO DRIVER
12722 M:      Hans Verkuil <hverkuil@xs4all.nl>
12723 L:      linux-media@vger.kernel.org
12724 T:      git git://linuxtv.org/media_tree.git
12725 S:      Maintained
12726 F:      drivers/media/radio/radio-shark2.c
12727 F:      drivers/media/radio/radio-tea5777.c
12728
12729 RADOS BLOCK DEVICE (RBD)
12730 M:      Ilya Dryomov <idryomov@gmail.com>
12731 M:      Sage Weil <sage@redhat.com>
12732 M:      Alex Elder <elder@kernel.org>
12733 L:      ceph-devel@vger.kernel.org
12734 W:      http://ceph.com/
12735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12736 T:      git git://github.com/ceph/ceph-client.git
12737 S:      Supported
12738 F:      Documentation/ABI/testing/sysfs-bus-rbd
12739 F:      drivers/block/rbd.c
12740 F:      drivers/block/rbd_types.h
12741
12742 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12743 M:      Paul Mackerras <paulus@samba.org>
12744 L:      linux-fbdev@vger.kernel.org
12745 S:      Maintained
12746 F:      drivers/video/fbdev/aty/aty128fb.c
12747
12748 RAINSHADOW-CEC DRIVER
12749 M:      Hans Verkuil <hverkuil@xs4all.nl>
12750 L:      linux-media@vger.kernel.org
12751 T:      git git://linuxtv.org/media_tree.git
12752 S:      Maintained
12753 F:      drivers/media/usb/rainshadow-cec/*
12754
12755 RALINK MIPS ARCHITECTURE
12756 M:      John Crispin <john@phrozen.org>
12757 L:      linux-mips@vger.kernel.org
12758 S:      Maintained
12759 F:      arch/mips/ralink
12760
12761 RALINK RT2X00 WIRELESS LAN DRIVER
12762 P:      rt2x00 project
12763 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12764 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12765 L:      linux-wireless@vger.kernel.org
12766 S:      Maintained
12767 F:      drivers/net/wireless/ralink/rt2x00/
12768
12769 RAMDISK RAM BLOCK DEVICE DRIVER
12770 M:      Jens Axboe <axboe@kernel.dk>
12771 S:      Maintained
12772 F:      Documentation/blockdev/ramdisk.txt
12773 F:      drivers/block/brd.c
12774
12775 RANCHU VIRTUAL BOARD FOR MIPS
12776 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12777 L:      linux-mips@vger.kernel.org
12778 S:      Supported
12779 F:      arch/mips/generic/board-ranchu.c
12780 F:      arch/mips/configs/generic/board-ranchu.config
12781
12782 RANDOM NUMBER DRIVER
12783 M:      "Theodore Ts'o" <tytso@mit.edu>
12784 S:      Maintained
12785 F:      drivers/char/random.c
12786
12787 RAPIDIO SUBSYSTEM
12788 M:      Matt Porter <mporter@kernel.crashing.org>
12789 M:      Alexandre Bounine <alex.bou9@gmail.com>
12790 S:      Maintained
12791 F:      drivers/rapidio/
12792
12793 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12794 L:      linux-wireless@vger.kernel.org
12795 S:      Orphan
12796 F:      drivers/net/wireless/ray*
12797
12798 RCUTORTURE TEST FRAMEWORK
12799 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12800 M:      Josh Triplett <josh@joshtriplett.org>
12801 R:      Steven Rostedt <rostedt@goodmis.org>
12802 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12803 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12804 L:      linux-kernel@vger.kernel.org
12805 S:      Supported
12806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12807 F:      tools/testing/selftests/rcutorture
12808
12809 RDC R-321X SoC
12810 M:      Florian Fainelli <florian@openwrt.org>
12811 S:      Maintained
12812
12813 RDC R6040 FAST ETHERNET DRIVER
12814 M:      Florian Fainelli <f.fainelli@gmail.com>
12815 L:      netdev@vger.kernel.org
12816 S:      Maintained
12817 F:      drivers/net/ethernet/rdc/r6040.c
12818
12819 RDMAVT - RDMA verbs software
12820 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12821 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12822 L:      linux-rdma@vger.kernel.org
12823 S:      Supported
12824 F:      drivers/infiniband/sw/rdmavt
12825
12826 RDS - RELIABLE DATAGRAM SOCKETS
12827 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12828 L:      netdev@vger.kernel.org
12829 L:      linux-rdma@vger.kernel.org
12830 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12831 W:      https://oss.oracle.com/projects/rds/
12832 S:      Supported
12833 F:      net/rds/
12834 F:      Documentation/networking/rds.txt
12835
12836 RDT - RESOURCE ALLOCATION
12837 M:      Fenghua Yu <fenghua.yu@intel.com>
12838 M:      Reinette Chatre <reinette.chatre@intel.com>
12839 L:      linux-kernel@vger.kernel.org
12840 S:      Supported
12841 F:      arch/x86/kernel/cpu/resctrl/
12842 F:      arch/x86/include/asm/resctrl_sched.h
12843 F:      Documentation/x86/resctrl*
12844
12845 READ-COPY UPDATE (RCU)
12846 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12847 M:      Josh Triplett <josh@joshtriplett.org>
12848 R:      Steven Rostedt <rostedt@goodmis.org>
12849 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12850 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12851 R:      Joel Fernandes <joel@joelfernandes.org>
12852 L:      linux-kernel@vger.kernel.org
12853 W:      http://www.rdrop.com/users/paulmck/RCU/
12854 S:      Supported
12855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12856 F:      Documentation/RCU/
12857 X:      Documentation/RCU/torture.txt
12858 F:      include/linux/rcu*
12859 X:      include/linux/srcu*.h
12860 F:      kernel/rcu/
12861 X:      kernel/rcu/srcu*.c
12862
12863 REAL TIME CLOCK (RTC) SUBSYSTEM
12864 M:      Alessandro Zummo <a.zummo@towertech.it>
12865 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12866 L:      linux-rtc@vger.kernel.org
12867 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12869 S:      Maintained
12870 F:      Documentation/devicetree/bindings/rtc/
12871 F:      Documentation/rtc.txt
12872 F:      drivers/rtc/
12873 F:      include/linux/rtc.h
12874 F:      include/uapi/linux/rtc.h
12875 F:      include/linux/rtc/
12876 F:      include/linux/platform_data/rtc-*
12877 F:      tools/testing/selftests/rtc/
12878
12879 REALTEK AUDIO CODECS
12880 M:      Bard Liao <bardliao@realtek.com>
12881 M:      Oder Chiou <oder_chiou@realtek.com>
12882 S:      Maintained
12883 F:      sound/soc/codecs/rt*
12884 F:      include/sound/rt*.h
12885
12886 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12887 M:      Linus Walleij <linus.walleij@linaro.org>
12888 S:      Maintained
12889 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12890 F:      drivers/net/dsa/realtek-smi*
12891 F:      drivers/net/dsa/rtl83*
12892
12893 REGISTER MAP ABSTRACTION
12894 M:      Mark Brown <broonie@kernel.org>
12895 L:      linux-kernel@vger.kernel.org
12896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12897 S:      Supported
12898 F:      Documentation/devicetree/bindings/regmap/
12899 F:      drivers/base/regmap/
12900 F:      include/linux/regmap.h
12901
12902 REISERFS FILE SYSTEM
12903 L:      reiserfs-devel@vger.kernel.org
12904 S:      Supported
12905 F:      fs/reiserfs/
12906
12907 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12908 M:      Ohad Ben-Cohen <ohad@wizery.com>
12909 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12910 L:      linux-remoteproc@vger.kernel.org
12911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12912 S:      Maintained
12913 F:      Documentation/devicetree/bindings/remoteproc/
12914 F:      Documentation/remoteproc.txt
12915 F:      drivers/remoteproc/
12916 F:      include/linux/remoteproc.h
12917
12918 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12919 M:      Ohad Ben-Cohen <ohad@wizery.com>
12920 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12921 L:      linux-remoteproc@vger.kernel.org
12922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12923 S:      Maintained
12924 F:      drivers/rpmsg/
12925 F:      Documentation/rpmsg.txt
12926 F:      include/linux/rpmsg.h
12927 F:      include/linux/rpmsg/
12928
12929 RENESAS CLOCK DRIVERS
12930 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12931 L:      linux-renesas-soc@vger.kernel.org
12932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12933 S:      Supported
12934 F:      drivers/clk/renesas/
12935
12936 RENESAS EMEV2 I2C DRIVER
12937 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12938 S:      Supported
12939 F:      drivers/i2c/busses/i2c-emev2.c
12940
12941 RENESAS ETHERNET DRIVERS
12942 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12943 L:      netdev@vger.kernel.org
12944 L:      linux-renesas-soc@vger.kernel.org
12945 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12946 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12947 F:      drivers/net/ethernet/renesas/
12948 F:      include/linux/sh_eth.h
12949
12950 RENESAS R-CAR GYROADC DRIVER
12951 M:      Marek Vasut <marek.vasut@gmail.com>
12952 L:      linux-iio@vger.kernel.org
12953 S:      Supported
12954 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12955 F:      drivers/iio/adc/rcar-gyroadc.c
12956
12957 RENESAS R-CAR I2C DRIVERS
12958 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12959 S:      Supported
12960 F:      drivers/i2c/busses/i2c-rcar.c
12961 F:      drivers/i2c/busses/i2c-sh_mobile.c
12962
12963 RENESAS RIIC DRIVER
12964 M:      Chris Brandt <chris.brandt@renesas.com>
12965 S:      Supported
12966 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12967 F:      drivers/i2c/busses/i2c-riic.c
12968
12969 RENESAS USB PHY DRIVER
12970 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12971 L:      linux-renesas-soc@vger.kernel.org
12972 S:      Maintained
12973 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12974
12975 RESET CONTROLLER FRAMEWORK
12976 M:      Philipp Zabel <p.zabel@pengutronix.de>
12977 T:      git git://git.pengutronix.de/git/pza/linux
12978 S:      Maintained
12979 F:      drivers/reset/
12980 F:      Documentation/devicetree/bindings/reset/
12981 F:      include/dt-bindings/reset/
12982 F:      include/linux/reset.h
12983 F:      include/linux/reset-controller.h
12984
12985 RESTARTABLE SEQUENCES SUPPORT
12986 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12987 M:      Peter Zijlstra <peterz@infradead.org>
12988 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12989 M:      Boqun Feng <boqun.feng@gmail.com>
12990 L:      linux-kernel@vger.kernel.org
12991 S:      Supported
12992 F:      kernel/rseq.c
12993 F:      include/uapi/linux/rseq.h
12994 F:      include/trace/events/rseq.h
12995 F:      tools/testing/selftests/rseq/
12996
12997 RFKILL
12998 M:      Johannes Berg <johannes@sipsolutions.net>
12999 L:      linux-wireless@vger.kernel.org
13000 W:      http://wireless.kernel.org/
13001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13003 S:      Maintained
13004 F:      Documentation/rfkill.txt
13005 F:      Documentation/ABI/stable/sysfs-class-rfkill
13006 F:      net/rfkill/
13007 F:      include/linux/rfkill.h
13008 F:      include/uapi/linux/rfkill.h
13009
13010 RHASHTABLE
13011 M:      Thomas Graf <tgraf@suug.ch>
13012 M:      Herbert Xu <herbert@gondor.apana.org.au>
13013 L:      netdev@vger.kernel.org
13014 S:      Maintained
13015 F:      lib/rhashtable.c
13016 F:      lib/test_rhashtable.c
13017 F:      include/linux/rhashtable.h
13018 F:      include/linux/rhashtable-types.h
13019
13020 RICOH R5C592 MEMORYSTICK DRIVER
13021 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13022 S:      Maintained
13023 F:      drivers/memstick/host/r592.*
13024
13025 RICOH SMARTMEDIA/XD DRIVER
13026 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13027 S:      Maintained
13028 F:      drivers/mtd/nand/raw/r852.c
13029 F:      drivers/mtd/nand/raw/r852.h
13030
13031 RISC-V ARCHITECTURE
13032 M:      Palmer Dabbelt <palmer@sifive.com>
13033 M:      Albert Ou <aou@eecs.berkeley.edu>
13034 L:      linux-riscv@lists.infradead.org
13035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13036 S:      Supported
13037 F:      arch/riscv/
13038 K:      riscv
13039 N:      riscv
13040
13041 ROCCAT DRIVERS
13042 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13043 W:      http://sourceforge.net/projects/roccat/
13044 S:      Maintained
13045 F:      drivers/hid/hid-roccat*
13046 F:      include/linux/hid-roccat*
13047 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13048
13049 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13050 M:      Jacob chen <jacob2.chen@rock-chips.com>
13051 L:      linux-media@vger.kernel.org
13052 S:      Maintained
13053 F:      drivers/media/platform/rockchip/rga/
13054 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13055
13056 ROCKCHIP VPU CODEC DRIVER
13057 M:      Ezequiel Garcia <ezequiel@collabora.com>
13058 L:      linux-media@vger.kernel.org
13059 S:      Maintained
13060 F:      drivers/staging/media/platform/rockchip/vpu/
13061 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13062
13063 ROCKER DRIVER
13064 M:      Jiri Pirko <jiri@resnulli.us>
13065 L:      netdev@vger.kernel.org
13066 S:      Supported
13067 F:      drivers/net/ethernet/rocker/
13068
13069 ROCKETPORT DRIVER
13070 P:      Comtrol Corp.
13071 W:      http://www.comtrol.com
13072 S:      Maintained
13073 F:      Documentation/serial/rocket.txt
13074 F:      drivers/tty/rocket*
13075
13076 ROCKETPORT EXPRESS/INFINITY DRIVER
13077 M:      Kevin Cernekee <cernekee@gmail.com>
13078 L:      linux-serial@vger.kernel.org
13079 S:      Odd Fixes
13080 F:      drivers/tty/serial/rp2.*
13081
13082 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13083 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13084 L:      linux-kernel@vger.kernel.org
13085 L:      linux-renesas-soc@vger.kernel.org
13086 S:      Supported
13087 F:      drivers/mfd/bd9571mwv.c
13088 F:      drivers/regulator/bd9571mwv-regulator.c
13089 F:      drivers/gpio/gpio-bd9571mwv.c
13090 F:      include/linux/mfd/bd9571mwv.h
13091 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13092
13093 ROSE NETWORK LAYER
13094 M:      Ralf Baechle <ralf@linux-mips.org>
13095 L:      linux-hams@vger.kernel.org
13096 W:      http://www.linux-ax25.org/
13097 S:      Maintained
13098 F:      include/net/rose.h
13099 F:      include/uapi/linux/rose.h
13100 F:      net/rose/
13101
13102 RTL2830 MEDIA DRIVER
13103 M:      Antti Palosaari <crope@iki.fi>
13104 L:      linux-media@vger.kernel.org
13105 W:      https://linuxtv.org
13106 W:      http://palosaari.fi/linux/
13107 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13108 T:      git git://linuxtv.org/anttip/media_tree.git
13109 S:      Maintained
13110 F:      drivers/media/dvb-frontends/rtl2830*
13111
13112 RTL2832 MEDIA DRIVER
13113 M:      Antti Palosaari <crope@iki.fi>
13114 L:      linux-media@vger.kernel.org
13115 W:      https://linuxtv.org
13116 W:      http://palosaari.fi/linux/
13117 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13118 T:      git git://linuxtv.org/anttip/media_tree.git
13119 S:      Maintained
13120 F:      drivers/media/dvb-frontends/rtl2832*
13121
13122 RTL2832_SDR MEDIA DRIVER
13123 M:      Antti Palosaari <crope@iki.fi>
13124 L:      linux-media@vger.kernel.org
13125 W:      https://linuxtv.org
13126 W:      http://palosaari.fi/linux/
13127 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13128 T:      git git://linuxtv.org/anttip/media_tree.git
13129 S:      Maintained
13130 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13131
13132 RTL8180 WIRELESS DRIVER
13133 L:      linux-wireless@vger.kernel.org
13134 W:      http://wireless.kernel.org/
13135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13136 S:      Orphan
13137 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13138
13139 RTL8187 WIRELESS DRIVER
13140 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13141 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13142 M:      Larry Finger <Larry.Finger@lwfinger.net>
13143 L:      linux-wireless@vger.kernel.org
13144 W:      http://wireless.kernel.org/
13145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13146 S:      Maintained
13147 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13148
13149 REALTEK WIRELESS DRIVER (rtlwifi family)
13150 M:      Ping-Ke Shih <pkshih@realtek.com>
13151 L:      linux-wireless@vger.kernel.org
13152 W:      http://wireless.kernel.org/
13153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13154 S:      Maintained
13155 F:      drivers/net/wireless/realtek/rtlwifi/
13156
13157 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13158 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13159 L:      linux-wireless@vger.kernel.org
13160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13161 S:      Maintained
13162 F:      drivers/net/wireless/realtek/rtl8xxxu/
13163
13164 RXRPC SOCKETS (AF_RXRPC)
13165 M:      David Howells <dhowells@redhat.com>
13166 L:      linux-afs@lists.infradead.org
13167 S:      Supported
13168 F:      net/rxrpc/
13169 F:      include/keys/rxrpc-type.h
13170 F:      include/net/af_rxrpc.h
13171 F:      include/trace/events/rxrpc.h
13172 F:      include/uapi/linux/rxrpc.h
13173 F:      Documentation/networking/rxrpc.txt
13174 W:      https://www.infradead.org/~dhowells/kafs/
13175
13176 S3 SAVAGE FRAMEBUFFER DRIVER
13177 M:      Antonino Daplas <adaplas@gmail.com>
13178 L:      linux-fbdev@vger.kernel.org
13179 S:      Maintained
13180 F:      drivers/video/fbdev/savage/
13181
13182 S390
13183 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13184 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13185 L:      linux-s390@vger.kernel.org
13186 W:      http://www.ibm.com/developerworks/linux/linux390/
13187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13188 S:      Supported
13189 F:      arch/s390/
13190 F:      drivers/s390/
13191 F:      Documentation/s390/
13192 F:      Documentation/driver-api/s390-drivers.rst
13193
13194 S390 COMMON I/O LAYER
13195 M:      Sebastian Ott <sebott@linux.ibm.com>
13196 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13197 L:      linux-s390@vger.kernel.org
13198 W:      http://www.ibm.com/developerworks/linux/linux390/
13199 S:      Supported
13200 F:      drivers/s390/cio/
13201
13202 S390 DASD DRIVER
13203 M:      Stefan Haberland <sth@linux.ibm.com>
13204 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13205 L:      linux-s390@vger.kernel.org
13206 W:      http://www.ibm.com/developerworks/linux/linux390/
13207 S:      Supported
13208 F:      drivers/s390/block/dasd*
13209 F:      block/partitions/ibm.c
13210
13211 S390 IOMMU (PCI)
13212 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13213 L:      linux-s390@vger.kernel.org
13214 W:      http://www.ibm.com/developerworks/linux/linux390/
13215 S:      Supported
13216 F:      drivers/iommu/s390-iommu.c
13217
13218 S390 IUCV NETWORK LAYER
13219 M:      Julian Wiedmann <jwi@linux.ibm.com>
13220 M:      Ursula Braun <ubraun@linux.ibm.com>
13221 L:      linux-s390@vger.kernel.org
13222 W:      http://www.ibm.com/developerworks/linux/linux390/
13223 S:      Supported
13224 F:      drivers/s390/net/*iucv*
13225 F:      include/net/iucv/
13226 F:      net/iucv/
13227
13228 S390 NETWORK DRIVERS
13229 M:      Julian Wiedmann <jwi@linux.ibm.com>
13230 M:      Ursula Braun <ubraun@linux.ibm.com>
13231 L:      linux-s390@vger.kernel.org
13232 W:      http://www.ibm.com/developerworks/linux/linux390/
13233 S:      Supported
13234 F:      drivers/s390/net/
13235
13236 S390 PCI SUBSYSTEM
13237 M:      Sebastian Ott <sebott@linux.ibm.com>
13238 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13239 L:      linux-s390@vger.kernel.org
13240 W:      http://www.ibm.com/developerworks/linux/linux390/
13241 S:      Supported
13242 F:      arch/s390/pci/
13243 F:      drivers/pci/hotplug/s390_pci_hpc.c
13244
13245 S390 VFIO-CCW DRIVER
13246 M:      Cornelia Huck <cohuck@redhat.com>
13247 M:      Farhan Ali <alifm@linux.ibm.com>
13248 M:      Eric Farman <farman@linux.ibm.com>
13249 R:      Halil Pasic <pasic@linux.ibm.com>
13250 L:      linux-s390@vger.kernel.org
13251 L:      kvm@vger.kernel.org
13252 S:      Supported
13253 F:      drivers/s390/cio/vfio_ccw*
13254 F:      Documentation/s390/vfio-ccw.txt
13255 F:      include/uapi/linux/vfio_ccw.h
13256
13257 S390 ZCRYPT DRIVER
13258 M:      Harald Freudenberger <freude@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/
13263
13264 S390 VFIO AP DRIVER
13265 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13266 M:      Pierre Morel <pmorel@linux.ibm.com>
13267 M:      Halil Pasic <pasic@linux.ibm.com>
13268 L:      linux-s390@vger.kernel.org
13269 W:      http://www.ibm.com/developerworks/linux/linux390/
13270 S:      Supported
13271 F:      drivers/s390/crypto/vfio_ap_drv.c
13272 F:      drivers/s390/crypto/vfio_ap_private.h
13273 F:      drivers/s390/crypto/vfio_ap_ops.c
13274 F:      Documentation/s390/vfio-ap.txt
13275
13276 S390 ZFCP DRIVER
13277 M:      Steffen Maier <maier@linux.ibm.com>
13278 M:      Benjamin Block <bblock@linux.ibm.com>
13279 L:      linux-s390@vger.kernel.org
13280 W:      http://www.ibm.com/developerworks/linux/linux390/
13281 S:      Supported
13282 F:      drivers/s390/scsi/zfcp_*
13283
13284 S3C24XX SD/MMC Driver
13285 M:      Ben Dooks <ben-linux@fluff.org>
13286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13287 S:      Supported
13288 F:      drivers/mmc/host/s3cmci.*
13289
13290 SAA6588 RDS RECEIVER DRIVER
13291 M:      Hans Verkuil <hverkuil@xs4all.nl>
13292 L:      linux-media@vger.kernel.org
13293 T:      git git://linuxtv.org/media_tree.git
13294 W:      https://linuxtv.org
13295 S:      Odd Fixes
13296 F:      drivers/media/i2c/saa6588*
13297
13298 SAA7134 VIDEO4LINUX DRIVER
13299 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13300 L:      linux-media@vger.kernel.org
13301 W:      https://linuxtv.org
13302 T:      git git://linuxtv.org/media_tree.git
13303 S:      Odd fixes
13304 F:      Documentation/media/v4l-drivers/saa7134*
13305 F:      drivers/media/pci/saa7134/
13306
13307 SAA7146 VIDEO4LINUX-2 DRIVER
13308 M:      Hans Verkuil <hverkuil@xs4all.nl>
13309 L:      linux-media@vger.kernel.org
13310 T:      git git://linuxtv.org/media_tree.git
13311 S:      Maintained
13312 F:      drivers/media/common/saa7146/
13313 F:      drivers/media/pci/saa7146/
13314 F:      include/media/drv-intf/saa7146*
13315
13316 SAMSUNG AUDIO (ASoC) DRIVERS
13317 M:      Krzysztof Kozlowski <krzk@kernel.org>
13318 M:      Sangbeom Kim <sbkim73@samsung.com>
13319 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13320 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13321 S:      Supported
13322 F:      sound/soc/samsung/
13323 F:      Documentation/devicetree/bindings/sound/samsung*
13324
13325 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13326 M:      Krzysztof Kozlowski <krzk@kernel.org>
13327 L:      linux-crypto@vger.kernel.org
13328 L:      linux-samsung-soc@vger.kernel.org
13329 S:      Maintained
13330 F:      drivers/crypto/exynos-rng.c
13331 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13332
13333 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13334 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13335 L:      linux-samsung-soc@vger.kernel.org
13336 S:      Maintained
13337 F:      drivers/char/hw_random/exynos-trng.c
13338 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13339
13340 SAMSUNG FRAMEBUFFER DRIVER
13341 M:      Jingoo Han <jingoohan1@gmail.com>
13342 L:      linux-fbdev@vger.kernel.org
13343 S:      Maintained
13344 F:      drivers/video/fbdev/s3c-fb.c
13345
13346 SAMSUNG LAPTOP DRIVER
13347 M:      Corentin Chary <corentin.chary@gmail.com>
13348 L:      platform-driver-x86@vger.kernel.org
13349 S:      Maintained
13350 F:      drivers/platform/x86/samsung-laptop.c
13351
13352 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13353 M:      Sangbeom Kim <sbkim73@samsung.com>
13354 M:      Krzysztof Kozlowski <krzk@kernel.org>
13355 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13356 L:      linux-kernel@vger.kernel.org
13357 L:      linux-samsung-soc@vger.kernel.org
13358 S:      Supported
13359 F:      drivers/mfd/sec*.c
13360 F:      drivers/regulator/s2m*.c
13361 F:      drivers/regulator/s5m*.c
13362 F:      drivers/clk/clk-s2mps11.c
13363 F:      drivers/rtc/rtc-s5m.c
13364 F:      include/linux/mfd/samsung/
13365 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13366 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13367 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13368 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13369
13370 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13371 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13372 L:      linux-media@vger.kernel.org
13373 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13374 S:      Maintained
13375 F:      drivers/media/platform/s3c-camif/
13376 F:      include/media/drv-intf/s3c_camif.h
13377
13378 SAMSUNG S3FWRN5 NFC DRIVER
13379 M:      Robert Baldyga <r.baldyga@samsung.com>
13380 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13381 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13382 S:      Supported
13383 F:      drivers/nfc/s3fwrn5
13384
13385 SAMSUNG S5C73M3 CAMERA DRIVER
13386 M:      Kyungmin Park <kyungmin.park@samsung.com>
13387 M:      Andrzej Hajda <a.hajda@samsung.com>
13388 L:      linux-media@vger.kernel.org
13389 S:      Supported
13390 F:      drivers/media/i2c/s5c73m3/*
13391
13392 SAMSUNG S5K5BAF CAMERA DRIVER
13393 M:      Kyungmin Park <kyungmin.park@samsung.com>
13394 M:      Andrzej Hajda <a.hajda@samsung.com>
13395 L:      linux-media@vger.kernel.org
13396 S:      Supported
13397 F:      drivers/media/i2c/s5k5baf.c
13398
13399 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13400 M:      Krzysztof Kozlowski <krzk@kernel.org>
13401 M:      Vladimir Zapolskiy <vz@mleia.com>
13402 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13403 L:      linux-crypto@vger.kernel.org
13404 L:      linux-samsung-soc@vger.kernel.org
13405 S:      Maintained
13406 F:      drivers/crypto/s5p-sss.c
13407
13408 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13409 M:      Kyungmin Park <kyungmin.park@samsung.com>
13410 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13411 L:      linux-media@vger.kernel.org
13412 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13413 S:      Supported
13414 F:      drivers/media/platform/exynos4-is/
13415
13416 SAMSUNG SOC CLOCK DRIVERS
13417 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13418 M:      Tomasz Figa <tomasz.figa@gmail.com>
13419 M:      Chanwoo Choi <cw00.choi@samsung.com>
13420 S:      Supported
13421 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13423 F:      drivers/clk/samsung/
13424 F:      include/dt-bindings/clock/exynos*.h
13425 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13426
13427 SAMSUNG SPI DRIVERS
13428 M:      Kukjin Kim <kgene@kernel.org>
13429 M:      Krzysztof Kozlowski <krzk@kernel.org>
13430 M:      Andi Shyti <andi@etezian.org>
13431 L:      linux-spi@vger.kernel.org
13432 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13433 S:      Maintained
13434 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13435 F:      drivers/spi/spi-s3c*
13436 F:      include/linux/platform_data/spi-s3c64xx.h
13437
13438 SAMSUNG SXGBE DRIVERS
13439 M:      Byungho An <bh74.an@samsung.com>
13440 M:      Girish K S <ks.giri@samsung.com>
13441 M:      Vipul Pandya <vipul.pandya@samsung.com>
13442 S:      Supported
13443 L:      netdev@vger.kernel.org
13444 F:      drivers/net/ethernet/samsung/sxgbe/
13445
13446 SAMSUNG THERMAL DRIVER
13447 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13448 L:      linux-pm@vger.kernel.org
13449 L:      linux-samsung-soc@vger.kernel.org
13450 S:      Supported
13451 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13452 F:      drivers/thermal/samsung/
13453
13454 SAMSUNG USB2 PHY DRIVER
13455 M:      Kamil Debski <kamil@wypas.org>
13456 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13457 L:      linux-kernel@vger.kernel.org
13458 S:      Supported
13459 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13460 F:      Documentation/phy/samsung-usb2.txt
13461 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13462 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13463 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13464 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13465 F:      drivers/phy/samsung/phy-samsung-usb2.c
13466 F:      drivers/phy/samsung/phy-samsung-usb2.h
13467
13468 SC1200 WDT DRIVER
13469 M:      Zwane Mwaikambo <zwanem@gmail.com>
13470 S:      Maintained
13471 F:      drivers/watchdog/sc1200wdt.c
13472
13473 SCHEDULER
13474 M:      Ingo Molnar <mingo@redhat.com>
13475 M:      Peter Zijlstra <peterz@infradead.org>
13476 L:      linux-kernel@vger.kernel.org
13477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13478 S:      Maintained
13479 F:      kernel/sched/
13480 F:      include/linux/sched.h
13481 F:      include/uapi/linux/sched.h
13482 F:      include/linux/wait.h
13483
13484 SCR24X CHIP CARD INTERFACE DRIVER
13485 M:      Lubomir Rintel <lkundrak@v3.sk>
13486 S:      Supported
13487 F:      drivers/char/pcmcia/scr24x_cs.c
13488
13489 SCSI CDROM DRIVER
13490 M:      Jens Axboe <axboe@kernel.dk>
13491 L:      linux-scsi@vger.kernel.org
13492 W:      http://www.kernel.dk
13493 S:      Maintained
13494 F:      drivers/scsi/sr*
13495
13496 SCSI RDMA PROTOCOL (SRP) INITIATOR
13497 M:      Bart Van Assche <bvanassche@acm.org>
13498 L:      linux-rdma@vger.kernel.org
13499 S:      Supported
13500 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13501 F:      drivers/infiniband/ulp/srp/
13502 F:      include/scsi/srp.h
13503
13504 SCSI RDMA PROTOCOL (SRP) TARGET
13505 M:      Bart Van Assche <bvanassche@acm.org>
13506 L:      linux-rdma@vger.kernel.org
13507 L:      target-devel@vger.kernel.org
13508 S:      Supported
13509 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13510 F:      drivers/infiniband/ulp/srpt/
13511
13512 SCSI SG DRIVER
13513 M:      Doug Gilbert <dgilbert@interlog.com>
13514 L:      linux-scsi@vger.kernel.org
13515 W:      http://sg.danny.cz/sg
13516 S:      Maintained
13517 F:      Documentation/scsi/scsi-generic.txt
13518 F:      drivers/scsi/sg.c
13519 F:      include/scsi/sg.h
13520
13521 SCSI SUBSYSTEM
13522 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13524 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13526 L:      linux-scsi@vger.kernel.org
13527 S:      Maintained
13528 F:      Documentation/devicetree/bindings/scsi/
13529 F:      drivers/scsi/
13530 F:      include/scsi/
13531
13532 SCSI TAPE DRIVER
13533 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13534 L:      linux-scsi@vger.kernel.org
13535 S:      Maintained
13536 F:      Documentation/scsi/st.txt
13537 F:      drivers/scsi/st.*
13538 F:      drivers/scsi/st_*.h
13539
13540 SCTP PROTOCOL
13541 M:      Vlad Yasevich <vyasevich@gmail.com>
13542 M:      Neil Horman <nhorman@tuxdriver.com>
13543 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13544 L:      linux-sctp@vger.kernel.org
13545 W:      http://lksctp.sourceforge.net
13546 S:      Maintained
13547 F:      Documentation/networking/sctp.txt
13548 F:      include/linux/sctp.h
13549 F:      include/uapi/linux/sctp.h
13550 F:      include/net/sctp/
13551 F:      net/sctp/
13552
13553 SCx200 CPU SUPPORT
13554 M:      Jim Cromie <jim.cromie@gmail.com>
13555 S:      Odd Fixes
13556 F:      Documentation/i2c/busses/scx200_acb
13557 F:      arch/x86/platform/scx200/
13558 F:      drivers/watchdog/scx200_wdt.c
13559 F:      drivers/i2c/busses/scx200*
13560 F:      drivers/mtd/maps/scx200_docflash.c
13561 F:      include/linux/scx200.h
13562
13563 SCx200 GPIO DRIVER
13564 M:      Jim Cromie <jim.cromie@gmail.com>
13565 S:      Maintained
13566 F:      drivers/char/scx200_gpio.c
13567 F:      include/linux/scx200_gpio.h
13568
13569 SCx200 HRT CLOCKSOURCE DRIVER
13570 M:      Jim Cromie <jim.cromie@gmail.com>
13571 S:      Maintained
13572 F:      drivers/clocksource/scx200_hrt.c
13573
13574 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13575 M:      Sascha Sommer <saschasommer@freenet.de>
13576 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13577 S:      Maintained
13578 F:      drivers/mmc/host/sdricoh_cs.c
13579
13580 SECO BOARDS CEC DRIVER
13581 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13582 S:      Maintained
13583 F:      drivers/media/platform/seco-cec/seco-cec.c
13584 F:      drivers/media/platform/seco-cec/seco-cec.h
13585
13586 SECURE COMPUTING
13587 M:      Kees Cook <keescook@chromium.org>
13588 R:      Andy Lutomirski <luto@amacapital.net>
13589 R:      Will Drewry <wad@chromium.org>
13590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13591 S:      Supported
13592 F:      kernel/seccomp.c
13593 F:      include/uapi/linux/seccomp.h
13594 F:      include/linux/seccomp.h
13595 F:      tools/testing/selftests/seccomp/*
13596 F:      tools/testing/selftests/kselftest_harness.h
13597 F:      Documentation/userspace-api/seccomp_filter.rst
13598 K:      \bsecure_computing
13599 K:      \bTIF_SECCOMP\b
13600
13601 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13602 M:      Al Cooper <alcooperx@gmail.com>
13603 L:      linux-mmc@vger.kernel.org
13604 L:      bcm-kernel-feedback-list@broadcom.com
13605 S:      Maintained
13606 F:      drivers/mmc/host/sdhci-brcmstb*
13607
13608 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13609 M:      Adrian Hunter <adrian.hunter@intel.com>
13610 L:      linux-mmc@vger.kernel.org
13611 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13612 S:      Maintained
13613 F:      drivers/mmc/host/sdhci*
13614 F:      include/linux/mmc/sdhci*
13615
13616 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13617 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13618 M:      Manjunath M B <manjumb@synopsys.com>
13619 L:      linux-mmc@vger.kernel.org
13620 S:      Maintained
13621 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13622
13623 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13624 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13625 L:      linux-mmc@vger.kernel.org
13626 S:      Supported
13627 F:      drivers/mmc/host/sdhci-of-at91.c
13628
13629 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13630 M:      Ben Dooks <ben-linux@fluff.org>
13631 M:      Jaehoon Chung <jh80.chung@samsung.com>
13632 L:      linux-mmc@vger.kernel.org
13633 S:      Maintained
13634 F:      drivers/mmc/host/sdhci-s3c*
13635
13636 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13637 M:      Viresh Kumar <vireshk@kernel.org>
13638 L:      linux-mmc@vger.kernel.org
13639 S:      Maintained
13640 F:      drivers/mmc/host/sdhci-spear.c
13641
13642 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13643 M:      Kishon Vijay Abraham I <kishon@ti.com>
13644 L:      linux-mmc@vger.kernel.org
13645 S:      Maintained
13646 F:      drivers/mmc/host/sdhci-omap.c
13647
13648 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13649 M:      Scott Bauer <scott.bauer@intel.com>
13650 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13651 L:      linux-block@vger.kernel.org
13652 S:      Supported
13653 F:      block/sed*
13654 F:      block/opal_proto.h
13655 F:      include/linux/sed*
13656 F:      include/uapi/linux/sed*
13657
13658 SECURITY CONTACT
13659 M:      Security Officers <security@kernel.org>
13660 S:      Supported
13661
13662 SECURITY SUBSYSTEM
13663 M:      James Morris <jmorris@namei.org>
13664 M:      "Serge E. Hallyn" <serge@hallyn.com>
13665 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13667 W:      http://kernsec.org/
13668 S:      Supported
13669 F:      security/
13670 X:      security/selinux/
13671
13672 SELINUX SECURITY MODULE
13673 M:      Paul Moore <paul@paul-moore.com>
13674 M:      Stephen Smalley <sds@tycho.nsa.gov>
13675 M:      Eric Paris <eparis@parisplace.org>
13676 L:      selinux@vger.kernel.org
13677 W:      https://selinuxproject.org
13678 W:      https://github.com/SELinuxProject
13679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13680 S:      Supported
13681 F:      include/linux/selinux*
13682 F:      security/selinux/
13683 F:      scripts/selinux/
13684 F:      Documentation/admin-guide/LSM/SELinux.rst
13685
13686 SENSABLE PHANTOM
13687 M:      Jiri Slaby <jirislaby@gmail.com>
13688 S:      Maintained
13689 F:      drivers/misc/phantom.c
13690 F:      include/uapi/linux/phantom.h
13691
13692 SERIAL DEVICE BUS
13693 M:      Rob Herring <robh@kernel.org>
13694 L:      linux-serial@vger.kernel.org
13695 S:      Maintained
13696 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13697 F:      drivers/tty/serdev/
13698 F:      include/linux/serdev.h
13699
13700 SERIAL DRIVERS
13701 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13702 L:      linux-serial@vger.kernel.org
13703 S:      Maintained
13704 F:      Documentation/devicetree/bindings/serial/
13705 F:      drivers/tty/serial/
13706
13707 SERIAL IR RECEIVER
13708 M:      Sean Young <sean@mess.org>
13709 L:      linux-media@vger.kernel.org
13710 S:      Maintained
13711 F:      drivers/media/rc/serial_ir.c
13712
13713 SFC NETWORK DRIVER
13714 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13715 M:      Edward Cree <ecree@solarflare.com>
13716 M:      Bert Kenward <bkenward@solarflare.com>
13717 L:      netdev@vger.kernel.org
13718 S:      Supported
13719 F:      drivers/net/ethernet/sfc/
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 VDSO
16667 M:      Andy Lutomirski <luto@kernel.org>
16668 L:      linux-kernel@vger.kernel.org
16669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16670 S:      Maintained
16671 F:      arch/x86/entry/vdso/
16672
16673 XARRAY
16674 M:      Matthew Wilcox <willy@infradead.org>
16675 L:      linux-fsdevel@vger.kernel.org
16676 S:      Supported
16677 F:      Documentation/core-api/xarray.rst
16678 F:      lib/idr.c
16679 F:      lib/xarray.c
16680 F:      include/linux/idr.h
16681 F:      include/linux/xarray.h
16682 F:      tools/testing/radix-tree
16683
16684 XBOX DVD IR REMOTE
16685 M:      Benjamin Valentin <benpicco@googlemail.com>
16686 S:      Maintained
16687 F:      drivers/media/rc/xbox_remote.c
16688 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16689
16690 XC2028/3028 TUNER DRIVER
16691 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16692 L:      linux-media@vger.kernel.org
16693 W:      https://linuxtv.org
16694 T:      git git://linuxtv.org/media_tree.git
16695 S:      Maintained
16696 F:      drivers/media/tuners/tuner-xc2028.*
16697
16698 XDP (eXpress Data Path)
16699 M:      Alexei Starovoitov <ast@kernel.org>
16700 M:      Daniel Borkmann <daniel@iogearbox.net>
16701 M:      David S. Miller <davem@davemloft.net>
16702 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16703 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16704 M:      John Fastabend <john.fastabend@gmail.com>
16705 L:      netdev@vger.kernel.org
16706 L:      xdp-newbies@vger.kernel.org
16707 S:      Supported
16708 F:      net/core/xdp.c
16709 F:      include/net/xdp.h
16710 F:      kernel/bpf/devmap.c
16711 F:      kernel/bpf/cpumap.c
16712 F:      include/trace/events/xdp.h
16713 K:      xdp
16714 N:      xdp
16715
16716 XDP SOCKETS (AF_XDP)
16717 M:      Björn Töpel <bjorn.topel@intel.com>
16718 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16719 L:      netdev@vger.kernel.org
16720 S:      Maintained
16721 F:      kernel/bpf/xskmap.c
16722 F:      net/xdp/
16723
16724 XEN BLOCK SUBSYSTEM
16725 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16726 M:      Roger Pau Monné <roger.pau@citrix.com>
16727 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16728 S:      Supported
16729 F:      drivers/block/xen-blkback/*
16730 F:      drivers/block/xen*
16731
16732 XEN HYPERVISOR ARM
16733 M:      Stefano Stabellini <sstabellini@kernel.org>
16734 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16735 S:      Maintained
16736 F:      arch/arm/xen/
16737 F:      arch/arm/include/asm/xen/
16738
16739 XEN HYPERVISOR ARM64
16740 M:      Stefano Stabellini <sstabellini@kernel.org>
16741 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16742 S:      Maintained
16743 F:      arch/arm64/xen/
16744 F:      arch/arm64/include/asm/xen/
16745
16746 XEN HYPERVISOR INTERFACE
16747 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16748 M:      Juergen Gross <jgross@suse.com>
16749 R:      Stefano Stabellini <sstabellini@kernel.org>
16750 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16752 S:      Supported
16753 F:      arch/x86/xen/
16754 F:      arch/x86/platform/pvh/
16755 F:      drivers/*/xen-*front.c
16756 F:      drivers/xen/
16757 F:      arch/x86/include/asm/xen/
16758 F:      arch/x86/include/asm/pvclock-abi.h
16759 F:      include/xen/
16760 F:      include/uapi/xen/
16761 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16762 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16763
16764 XEN NETWORK BACKEND DRIVER
16765 M:      Wei Liu <wei.liu2@citrix.com>
16766 M:      Paul Durrant <paul.durrant@citrix.com>
16767 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16768 L:      netdev@vger.kernel.org
16769 S:      Supported
16770 F:      drivers/net/xen-netback/*
16771
16772 XEN PCI SUBSYSTEM
16773 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16774 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16775 S:      Supported
16776 F:      arch/x86/pci/*xen*
16777 F:      drivers/pci/*xen*
16778
16779 XEN PVSCSI DRIVERS
16780 M:      Juergen Gross <jgross@suse.com>
16781 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16782 L:      linux-scsi@vger.kernel.org
16783 S:      Supported
16784 F:      drivers/scsi/xen-scsifront.c
16785 F:      drivers/xen/xen-scsiback.c
16786 F:      include/xen/interface/io/vscsiif.h
16787
16788 XEN SWIOTLB SUBSYSTEM
16789 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16790 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16791 L:      iommu@lists.linux-foundation.org
16792 S:      Supported
16793 F:      arch/x86/xen/*swiotlb*
16794 F:      drivers/xen/*swiotlb*
16795
16796 XEN SOUND FRONTEND DRIVER
16797 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16798 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16799 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16800 S:      Supported
16801 F:      sound/xen/*
16802
16803 XFS FILESYSTEM
16804 M:      Darrick J. Wong <darrick.wong@oracle.com>
16805 M:      linux-xfs@vger.kernel.org
16806 L:      linux-xfs@vger.kernel.org
16807 W:      http://xfs.org/
16808 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16809 S:      Supported
16810 F:      Documentation/filesystems/xfs.txt
16811 F:      fs/xfs/
16812
16813 XILINX AXI ETHERNET DRIVER
16814 M:      Anirudha Sarangi <anirudh@xilinx.com>
16815 M:      John Linn <John.Linn@xilinx.com>
16816 S:      Maintained
16817 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16818
16819 XILINX UARTLITE SERIAL DRIVER
16820 M:      Peter Korsgaard <jacmet@sunsite.dk>
16821 L:      linux-serial@vger.kernel.org
16822 S:      Maintained
16823 F:      drivers/tty/serial/uartlite.c
16824
16825 XILINX VIDEO IP CORES
16826 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16827 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16828 L:      linux-media@vger.kernel.org
16829 T:      git git://linuxtv.org/media_tree.git
16830 S:      Supported
16831 F:      Documentation/devicetree/bindings/media/xilinx/
16832 F:      drivers/media/platform/xilinx/
16833 F:      include/uapi/linux/xilinx-v4l2-controls.h
16834
16835 XILLYBUS DRIVER
16836 M:      Eli Billauer <eli.billauer@gmail.com>
16837 L:      linux-kernel@vger.kernel.org
16838 S:      Supported
16839 F:      drivers/char/xillybus/
16840
16841 XLP9XX I2C DRIVER
16842 M:      George Cherian <george.cherian@cavium.com>
16843 M:      Jan Glauber <jglauber@cavium.com>
16844 L:      linux-i2c@vger.kernel.org
16845 W:      http://www.cavium.com
16846 S:      Supported
16847 F:      drivers/i2c/busses/i2c-xlp9xx.c
16848
16849 XRA1403 GPIO EXPANDER
16850 M:      Nandor Han <nandor.han@ge.com>
16851 M:      Semi Malinen <semi.malinen@ge.com>
16852 L:      linux-gpio@vger.kernel.org
16853 S:      Maintained
16854 F:      drivers/gpio/gpio-xra1403.c
16855 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16856
16857 XTENSA XTFPGA PLATFORM SUPPORT
16858 M:      Max Filippov <jcmvbkbc@gmail.com>
16859 L:      linux-xtensa@linux-xtensa.org
16860 S:      Maintained
16861 F:      drivers/spi/spi-xtensa-xtfpga.c
16862 F:      sound/soc/xtensa/xtfpga-i2s.c
16863
16864 YAM DRIVER FOR AX.25
16865 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16866 L:      linux-hams@vger.kernel.org
16867 S:      Maintained
16868 F:      drivers/net/hamradio/yam*
16869 F:      include/linux/yam.h
16870
16871 YAMA SECURITY MODULE
16872 M:      Kees Cook <keescook@chromium.org>
16873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16874 S:      Supported
16875 F:      security/yama/
16876 F:      Documentation/admin-guide/LSM/Yama.rst
16877
16878 YEALINK PHONE DRIVER
16879 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16880 L:      usbb2k-api-dev@nongnu.org
16881 S:      Maintained
16882 F:      Documentation/input/devices/yealink.rst
16883 F:      drivers/input/misc/yealink.*
16884
16885 Z8530 DRIVER FOR AX.25
16886 M:      Joerg Reuter <jreuter@yaina.de>
16887 W:      http://yaina.de/jreuter/
16888 W:      http://www.qsl.net/dl1bke/
16889 L:      linux-hams@vger.kernel.org
16890 S:      Maintained
16891 F:      Documentation/networking/z8530drv.txt
16892 F:      drivers/net/hamradio/*scc.c
16893 F:      drivers/net/hamradio/z8530.h
16894
16895 ZBUD COMPRESSED PAGE ALLOCATOR
16896 M:      Seth Jennings <sjenning@redhat.com>
16897 M:      Dan Streetman <ddstreet@ieee.org>
16898 L:      linux-mm@kvack.org
16899 S:      Maintained
16900 F:      mm/zbud.c
16901 F:      include/linux/zbud.h
16902
16903 ZD1211RW WIRELESS DRIVER
16904 M:      Daniel Drake <dsd@gentoo.org>
16905 M:      Ulrich Kunitz <kune@deine-taler.de>
16906 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16907 L:      linux-wireless@vger.kernel.org
16908 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16909 S:      Maintained
16910 F:      drivers/net/wireless/zydas/zd1211rw/
16911
16912 ZD1301 MEDIA DRIVER
16913 M:      Antti Palosaari <crope@iki.fi>
16914 L:      linux-media@vger.kernel.org
16915 W:      https://linuxtv.org/
16916 W:      http://palosaari.fi/linux/
16917 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16918 S:      Maintained
16919 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16920
16921 ZD1301_DEMOD 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/dvb-frontends/zd1301_demod*
16929
16930 ZPOOL COMPRESSED PAGE STORAGE API
16931 M:      Dan Streetman <ddstreet@ieee.org>
16932 L:      linux-mm@kvack.org
16933 S:      Maintained
16934 F:      mm/zpool.c
16935 F:      include/linux/zpool.h
16936
16937 ZR36067 VIDEO FOR LINUX DRIVER
16938 L:      mjpeg-users@lists.sourceforge.net
16939 L:      linux-media@vger.kernel.org
16940 W:      http://mjpeg.sourceforge.net/driver-zoran/
16941 T:      hg https://linuxtv.org/hg/v4l-dvb
16942 S:      Odd Fixes
16943 F:      drivers/staging/media/zoran/
16944
16945 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16946 M:      Minchan Kim <minchan@kernel.org>
16947 M:      Nitin Gupta <ngupta@vflare.org>
16948 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16949 L:      linux-kernel@vger.kernel.org
16950 S:      Maintained
16951 F:      drivers/block/zram/
16952 F:      Documentation/blockdev/zram.txt
16953
16954 ZS DECSTATION Z85C30 SERIAL DRIVER
16955 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16956 S:      Maintained
16957 F:      drivers/tty/serial/zs.*
16958
16959 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16960 M:      Minchan Kim <minchan@kernel.org>
16961 M:      Nitin Gupta <ngupta@vflare.org>
16962 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16963 L:      linux-mm@kvack.org
16964 S:      Maintained
16965 F:      mm/zsmalloc.c
16966 F:      include/linux/zsmalloc.h
16967 F:      Documentation/vm/zsmalloc.rst
16968
16969 ZSWAP COMPRESSED SWAP CACHING
16970 M:      Seth Jennings <sjenning@redhat.com>
16971 M:      Dan Streetman <ddstreet@ieee.org>
16972 L:      linux-mm@kvack.org
16973 S:      Maintained
16974 F:      mm/zswap.c
16975
16976 THE REST
16977 M:      Linus Torvalds <torvalds@linux-foundation.org>
16978 L:      linux-kernel@vger.kernel.org
16979 Q:      http://patchwork.kernel.org/project/LKML/list/
16980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16981 S:      Buried alive in reporters
16982 F:      *
16983 F:      */