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/armada-8k-cpufreq.c
1741 F:      drivers/cpufreq/mvebu-cpufreq.c
1742 F:      drivers/irqchip/irq-armada-370-xp.c
1743 F:      drivers/irqchip/irq-mvebu-*
1744 F:      drivers/pinctrl/mvebu/
1745 F:      drivers/rtc/rtc-armada38x.c
1746
1747 ARM/Mediatek RTC DRIVER
1748 M:      Eddie Huang <eddie.huang@mediatek.com>
1749 M:      Sean Wang <sean.wang@mediatek.com>
1750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1751 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1752 S:      Maintained
1753 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1754 F:      drivers/rtc/rtc-mt6397.c
1755 F:      drivers/rtc/rtc-mt7622.c
1756
1757 ARM/Mediatek SoC support
1758 M:      Matthias Brugger <matthias.bgg@gmail.com>
1759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1760 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1761 W:      https://mtk.bcnfs.org/
1762 C:      irc://chat.freenode.net/linux-mediatek
1763 S:      Maintained
1764 F:      arch/arm/boot/dts/mt6*
1765 F:      arch/arm/boot/dts/mt7*
1766 F:      arch/arm/boot/dts/mt8*
1767 F:      arch/arm/mach-mediatek/
1768 F:      arch/arm64/boot/dts/mediatek/
1769 F:      drivers/soc/mediatek/
1770 N:      mtk
1771 N:      mt[678]
1772 K:      mediatek
1773
1774 ARM/Mediatek USB3 PHY DRIVER
1775 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1777 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1778 S:      Maintained
1779 F:      drivers/phy/mediatek/
1780 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1781
1782 ARM/MICREL KS8695 ARCHITECTURE
1783 M:      Greg Ungerer <gerg@uclinux.org>
1784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1785 F:      arch/arm/mach-ks8695/
1786 S:      Odd Fixes
1787
1788 ARM/Microchip (AT91) SoC support
1789 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1790 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1791 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1793 W:      http://www.linux4sam.org
1794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1795 S:      Supported
1796 N:      at91
1797 N:      atmel
1798 F:      arch/arm/mach-at91/
1799 F:      include/soc/at91/
1800 F:      arch/arm/boot/dts/at91*.dts
1801 F:      arch/arm/boot/dts/at91*.dtsi
1802 F:      arch/arm/boot/dts/sama*.dts
1803 F:      arch/arm/boot/dts/sama*.dtsi
1804 F:      arch/arm/include/debug/at91.S
1805 F:      drivers/memory/atmel*
1806 F:      drivers/watchdog/sama5d4_wdt.c
1807 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1808 X:      drivers/net/wireless/atmel/
1809
1810 ARM/MIOA701 MACHINE SUPPORT
1811 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1813 F:      arch/arm/mach-pxa/mioa701.c
1814 S:      Maintained
1815
1816 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1817 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1818 S:      Maintained
1819
1820 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1821 M:      Linus Walleij <linus.walleij@linaro.org>
1822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1823 S:      Maintained
1824 F:      arch/arm/mach-nomadik/
1825 F:      arch/arm/mach-u300/
1826 F:      arch/arm/mach-ux500/
1827 F:      arch/arm/boot/dts/ste-*
1828 F:      drivers/clk/clk-nomadik.c
1829 F:      drivers/clk/clk-u300.c
1830 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1831 F:      drivers/clocksource/timer-u300.c
1832 F:      drivers/dma/coh901318*
1833 F:      drivers/dma/ste_dma40*
1834 F:      drivers/hwspinlock/u8500_hsem.c
1835 F:      drivers/i2c/busses/i2c-nomadik.c
1836 F:      drivers/i2c/busses/i2c-stu300.c
1837 F:      drivers/mfd/ab3100*
1838 F:      drivers/mfd/ab8500*
1839 F:      drivers/mfd/abx500*
1840 F:      drivers/mfd/dbx500*
1841 F:      drivers/mfd/db8500*
1842 F:      drivers/pinctrl/nomadik/
1843 F:      drivers/pinctrl/pinctrl-coh901*
1844 F:      drivers/pinctrl/pinctrl-u300.c
1845 F:      drivers/rtc/rtc-ab3100.c
1846 F:      drivers/rtc/rtc-ab8500.c
1847 F:      drivers/rtc/rtc-coh901331.c
1848 F:      drivers/rtc/rtc-pl031.c
1849 F:      drivers/watchdog/coh901327_wdt.c
1850 F:      Documentation/devicetree/bindings/arm/ste-*
1851 F:      Documentation/devicetree/bindings/arm/ux500/
1852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1853
1854 ARM/NUVOTON NPCM ARCHITECTURE
1855 M:      Avi Fishman <avifishman70@gmail.com>
1856 M:      Tomer Maimon <tmaimon77@gmail.com>
1857 R:      Patrick Venture <venture@google.com>
1858 R:      Nancy Yuen <yuenn@google.com>
1859 R:      Brendan Higgins <brendanhiggins@google.com>
1860 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1861 S:      Supported
1862 F:      arch/arm/mach-npcm/
1863 F:      arch/arm/boot/dts/nuvoton-npcm*
1864 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1865 F:      drivers/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*npcm*
1867 F:      Documentation/devicetree/bindings/*/*/*npcm*
1868
1869 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1870 M:      Wan ZongShun <mcuos.com@gmail.com>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 W:      http://www.mcuos.com
1873 S:      Maintained
1874 F:      arch/arm/mach-w90x900/
1875 F:      drivers/input/keyboard/w90p910_keypad.c
1876 F:      drivers/input/touchscreen/w90p910_ts.c
1877 F:      drivers/watchdog/nuc900_wdt.c
1878 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1879 F:      drivers/mtd/nand/raw/nuc900_nand.c
1880 F:      drivers/rtc/rtc-nuc900.c
1881 F:      drivers/spi/spi-nuc900.c
1882 F:      drivers/usb/host/ehci-w90x900.c
1883 F:      drivers/video/fbdev/nuc900fb.c
1884
1885 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1886 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1887 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1888 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1889 S:      Supported
1890
1891 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1892 M:      Alexander Clouter <alex@digriz.org.uk>
1893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1894 W:      http://www.digriz.org.uk/ts78xx/kernel
1895 S:      Maintained
1896 F:      arch/arm/mach-orion5x/ts78xx-*
1897
1898 ARM/OXNAS platform support
1899 M:      Neil Armstrong <narmstrong@baylibre.com>
1900 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1901 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1902 S:      Maintained
1903 F:      arch/arm/mach-oxnas/
1904 F:      arch/arm/boot/dts/ox8*.dts*
1905 N:      oxnas
1906
1907 ARM/PALM TREO SUPPORT
1908 M:      Tomas Cech <sleep_walker@suse.com>
1909 L:      linux-arm-kernel@lists.infradead.org
1910 W:      http://hackndev.com
1911 S:      Maintained
1912 F:      arch/arm/mach-pxa/palmtreo.*
1913
1914 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1915 M:      Marek Vasut <marek.vasut@gmail.com>
1916 L:      linux-arm-kernel@lists.infradead.org
1917 W:      http://hackndev.com
1918 S:      Maintained
1919 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1920 F:      arch/arm/mach-pxa/palmtx.c
1921 F:      arch/arm/mach-pxa/palmt5.*
1922 F:      arch/arm/mach-pxa/include/mach/palmld.h
1923 F:      arch/arm/mach-pxa/palmld.c
1924 F:      arch/arm/mach-pxa/palmte2.*
1925 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1926 F:      arch/arm/mach-pxa/palmtc.c
1927
1928 ARM/PALMZ72 SUPPORT
1929 M:      Sergey Lapin <slapin@ossfans.org>
1930 L:      linux-arm-kernel@lists.infradead.org
1931 W:      http://hackndev.com
1932 S:      Maintained
1933 F:      arch/arm/mach-pxa/palmz72.*
1934
1935 ARM/PLEB SUPPORT
1936 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1937 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1938 S:      Maintained
1939
1940 ARM/PT DIGITAL BOARD PORT
1941 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1943 W:      http://www.armlinux.org.uk/
1944 S:      Maintained
1945
1946 ARM/QUALCOMM SUPPORT
1947 M:      Andy Gross <andy.gross@linaro.org>
1948 M:      David Brown <david.brown@linaro.org>
1949 L:      linux-arm-msm@vger.kernel.org
1950 S:      Maintained
1951 F:      Documentation/devicetree/bindings/soc/qcom/
1952 F:      arch/arm/boot/dts/qcom-*.dts
1953 F:      arch/arm/boot/dts/qcom-*.dtsi
1954 F:      arch/arm/mach-qcom/
1955 F:      arch/arm64/boot/dts/qcom/*
1956 F:      drivers/i2c/busses/i2c-qup.c
1957 F:      drivers/clk/qcom/
1958 F:      drivers/dma/qcom/
1959 F:      drivers/soc/qcom/
1960 F:      drivers/spi/spi-qup.c
1961 F:      drivers/tty/serial/msm_serial.c
1962 F:      drivers/*/pm8???-*
1963 F:      drivers/mfd/ssbi.c
1964 F:      drivers/firmware/qcom_scm*
1965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1966
1967 ARM/RADISYS ENP2611 MACHINE SUPPORT
1968 M:      Lennert Buytenhek <kernel@wantstofly.org>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 S:      Maintained
1971
1972 ARM/RDA MICRO ARCHITECTURE
1973 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1975 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1976 S:      Maintained
1977 F:      arch/arm/boot/dts/rda8810pl-*
1978 F:      drivers/clocksource/timer-rda.c
1979 F:      drivers/irqchip/irq-rda-intc.c
1980 F:      drivers/tty/serial/rda-uart.c
1981 F:      Documentation/devicetree/bindings/arm/rda.txt
1982 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1983 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1984 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1985
1986 ARM/REALTEK ARCHITECTURE
1987 M:      Andreas Färber <afaerber@suse.de>
1988 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1989 S:      Maintained
1990 F:      arch/arm64/boot/dts/realtek/
1991 F:      Documentation/devicetree/bindings/arm/realtek.txt
1992
1993 ARM/RENESAS ARM64 ARCHITECTURE
1994 M:      Simon Horman <horms@verge.net.au>
1995 M:      Magnus Damm <magnus.damm@gmail.com>
1996 L:      linux-renesas-soc@vger.kernel.org
1997 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1999 S:      Supported
2000 F:      arch/arm64/boot/dts/renesas/
2001 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2002 F:      drivers/soc/renesas/
2003 F:      include/linux/soc/renesas/
2004
2005 ARM/RISCPC ARCHITECTURE
2006 M:      Russell King <linux@armlinux.org.uk>
2007 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2008 W:      http://www.armlinux.org.uk/
2009 S:      Maintained
2010 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2011 F:      arch/arm/include/asm/hardware/ioc.h
2012 F:      arch/arm/include/asm/hardware/iomd.h
2013 F:      arch/arm/include/asm/hardware/memc.h
2014 F:      arch/arm/mach-rpc/
2015 F:      drivers/net/ethernet/8390/etherh.c
2016 F:      drivers/net/ethernet/i825xx/ether1*
2017 F:      drivers/net/ethernet/seeq/ether3*
2018 F:      drivers/scsi/arm/
2019
2020 ARM/Rockchip SoC support
2021 M:      Heiko Stuebner <heiko@sntech.de>
2022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2023 L:      linux-rockchip@lists.infradead.org
2024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2025 S:      Maintained
2026 F:      arch/arm/boot/dts/rk3*
2027 F:      arch/arm/boot/dts/rv1108*
2028 F:      arch/arm/mach-rockchip/
2029 F:      drivers/clk/rockchip/
2030 F:      drivers/i2c/busses/i2c-rk3x.c
2031 F:      drivers/*/*rockchip*
2032 F:      drivers/*/*/*rockchip*
2033 F:      sound/soc/rockchip/
2034 N:      rockchip
2035
2036 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2037 M:      Kukjin Kim <kgene@kernel.org>
2038 M:      Krzysztof Kozlowski <krzk@kernel.org>
2039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2040 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2041 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2042 S:      Maintained
2043 F:      arch/arm/boot/dts/s3c*
2044 F:      arch/arm/boot/dts/s5p*
2045 F:      arch/arm/boot/dts/exynos*
2046 F:      arch/arm64/boot/dts/exynos/
2047 F:      arch/arm/plat-samsung/
2048 F:      arch/arm/mach-s3c24*/
2049 F:      arch/arm/mach-s3c64xx/
2050 F:      arch/arm/mach-s5p*/
2051 F:      arch/arm/mach-exynos*/
2052 F:      drivers/*/*s3c24*
2053 F:      drivers/*/*/*s3c24*
2054 F:      drivers/*/*s3c64xx*
2055 F:      drivers/*/*s5pv210*
2056 F:      drivers/memory/samsung/*
2057 F:      drivers/soc/samsung/*
2058 F:      Documentation/arm/Samsung/
2059 F:      Documentation/devicetree/bindings/arm/samsung/
2060 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2061 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2062 N:      exynos
2063
2064 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2065 M:      Kyungmin Park <kyungmin.park@samsung.com>
2066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2067 S:      Maintained
2068 F:      arch/arm/mach-s5pv210/
2069
2070 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2071 M:      Kyungmin Park <kyungmin.park@samsung.com>
2072 M:      Kamil Debski <kamil@wypas.org>
2073 M:      Andrzej Hajda <a.hajda@samsung.com>
2074 L:      linux-arm-kernel@lists.infradead.org
2075 L:      linux-media@vger.kernel.org
2076 S:      Maintained
2077 F:      drivers/media/platform/s5p-g2d/
2078
2079 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2080 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2081 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2082 L:      linux-media@vger.kernel.org
2083 S:      Maintained
2084 F:      drivers/media/platform/s5p-cec/
2085 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2086
2087 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2088 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2089 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2090 L:      linux-arm-kernel@lists.infradead.org
2091 L:      linux-media@vger.kernel.org
2092 S:      Maintained
2093 F:      drivers/media/platform/s5p-jpeg/
2094
2095 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2096 M:      Kyungmin Park <kyungmin.park@samsung.com>
2097 M:      Kamil Debski <kamil@wypas.org>
2098 M:      Jeongtae Park <jtp.park@samsung.com>
2099 M:      Andrzej Hajda <a.hajda@samsung.com>
2100 L:      linux-arm-kernel@lists.infradead.org
2101 L:      linux-media@vger.kernel.org
2102 S:      Maintained
2103 F:      drivers/media/platform/s5p-mfc/
2104
2105 ARM/SHMOBILE ARM ARCHITECTURE
2106 M:      Simon Horman <horms@verge.net.au>
2107 M:      Magnus Damm <magnus.damm@gmail.com>
2108 L:      linux-renesas-soc@vger.kernel.org
2109 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2111 S:      Supported
2112 F:      arch/arm/boot/dts/emev2*
2113 F:      arch/arm/boot/dts/r7s*
2114 F:      arch/arm/boot/dts/r8a*
2115 F:      arch/arm/boot/dts/r9a*
2116 F:      arch/arm/boot/dts/sh*
2117 F:      arch/arm/configs/shmobile_defconfig
2118 F:      arch/arm/include/debug/renesas-scif.S
2119 F:      arch/arm/mach-shmobile/
2120 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2121 F:      drivers/soc/renesas/
2122 F:      include/linux/soc/renesas/
2123
2124 ARM/SOCFPGA ARCHITECTURE
2125 M:      Dinh Nguyen <dinguyen@kernel.org>
2126 S:      Maintained
2127 F:      arch/arm/mach-socfpga/
2128 F:      arch/arm/boot/dts/socfpga*
2129 F:      arch/arm/configs/socfpga_defconfig
2130 F:      arch/arm64/boot/dts/altera/
2131 W:      http://www.rocketboards.org
2132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2133
2134 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2135 M:      Dinh Nguyen <dinguyen@kernel.org>
2136 S:      Maintained
2137 F:      drivers/clk/socfpga/
2138
2139 ARM/SOCFPGA EDAC SUPPORT
2140 M:      Thor Thayer <thor.thayer@linux.intel.com>
2141 S:      Maintained
2142 F:      drivers/edac/altera_edac.
2143
2144 ARM/SPREADTRUM SoC SUPPORT
2145 M:      Orson Zhai <orsonzhai@gmail.com>
2146 M:      Baolin Wang <baolin.wang@linaro.org>
2147 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2148 S:      Maintained
2149 F:      arch/arm64/boot/dts/sprd
2150 N:      sprd
2151
2152 ARM/STI ARCHITECTURE
2153 M:      Patrice Chotard <patrice.chotard@st.com>
2154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2155 W:      http://www.stlinux.com
2156 S:      Maintained
2157 F:      arch/arm/mach-sti/
2158 F:      arch/arm/boot/dts/sti*
2159 F:      drivers/char/hw_random/st-rng.c
2160 F:      drivers/clocksource/arm_global_timer.c
2161 F:      drivers/clocksource/clksrc_st_lpc.c
2162 F:      drivers/cpufreq/sti-cpufreq.c
2163 F:      drivers/dma/st_fdma*
2164 F:      drivers/i2c/busses/i2c-st.c
2165 F:      drivers/media/rc/st_rc.c
2166 F:      drivers/media/platform/sti/c8sectpfe/
2167 F:      drivers/mmc/host/sdhci-st.c
2168 F:      drivers/phy/st/phy-miphy28lp.c
2169 F:      drivers/phy/st/phy-stih407-usb.c
2170 F:      drivers/pinctrl/pinctrl-st.c
2171 F:      drivers/remoteproc/st_remoteproc.c
2172 F:      drivers/remoteproc/st_slim_rproc.c
2173 F:      drivers/reset/sti/
2174 F:      drivers/rtc/rtc-st-lpc.c
2175 F:      drivers/tty/serial/st-asc.c
2176 F:      drivers/usb/dwc3/dwc3-st.c
2177 F:      drivers/usb/host/ehci-st.c
2178 F:      drivers/usb/host/ohci-st.c
2179 F:      drivers/watchdog/st_lpc_wdt.c
2180 F:      drivers/ata/ahci_st.c
2181 F:      include/linux/remoteproc/st_slim_rproc.h
2182
2183 ARM/STM32 ARCHITECTURE
2184 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2185 M:      Alexandre Torgue <alexandre.torgue@st.com>
2186 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2188 S:      Maintained
2189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2190 N:      stm32
2191 N:      stm
2192 F:      arch/arm/boot/dts/stm32*
2193 F:      arch/arm/mach-stm32/
2194 F:      drivers/clocksource/armv7m_systick.c
2195
2196 ARM/Synaptics SoC support
2197 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2198 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2200 S:      Maintained
2201 F:      arch/arm/mach-berlin/
2202 F:      arch/arm/boot/dts/berlin*
2203 F:      arch/arm64/boot/dts/synaptics/
2204
2205 ARM/TANGO ARCHITECTURE
2206 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2207 M:      Mans Rullgard <mans@mansr.com>
2208 L:      linux-arm-kernel@lists.infradead.org
2209 S:      Odd Fixes
2210 N:      tango
2211
2212 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2213 M:      Lennert Buytenhek <kernel@wantstofly.org>
2214 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2215 S:      Maintained
2216
2217 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2218 M:      Hans Verkuil <hans.verkuil@cisco.com>
2219 L:      linux-tegra@vger.kernel.org
2220 L:      linux-media@vger.kernel.org
2221 S:      Maintained
2222 F:      drivers/media/platform/tegra-cec/
2223 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2224
2225 ARM/TETON BGA MACHINE SUPPORT
2226 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2228 S:      Maintained
2229
2230 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2231 M:      Santosh Shilimkar <ssantosh@kernel.org>
2232 L:      linux-kernel@vger.kernel.org
2233 S:      Maintained
2234 F:      drivers/memory/*emif*
2235
2236 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2237 M:      Tero Kristo <t-kristo@ti.com>
2238 M:      Nishanth Menon <nm@ti.com>
2239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2240 S:      Supported
2241 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2242 F:      arch/arm64/boot/dts/ti/Makefile
2243 F:      arch/arm64/boot/dts/ti/k3-*
2244 F:      include/dt-bindings/pinctrl/k3.h
2245
2246 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2247 M:      Santosh Shilimkar <ssantosh@kernel.org>
2248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2249 S:      Maintained
2250 F:      arch/arm/mach-keystone/
2251 F:      arch/arm/boot/dts/keystone-*
2252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2253
2254 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2255 M:      Santosh Shilimkar <ssantosh@kernel.org>
2256 L:      linux-kernel@vger.kernel.org
2257 S:      Maintained
2258 F:      drivers/clk/keystone/
2259
2260 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2261 M:      Santosh Shilimkar <ssantosh@kernel.org>
2262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2263 L:      linux-kernel@vger.kernel.org
2264 S:      Maintained
2265 F:      drivers/clocksource/timer-keystone.c
2266
2267 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2268 M:      Santosh Shilimkar <ssantosh@kernel.org>
2269 L:      linux-kernel@vger.kernel.org
2270 S:      Maintained
2271 F:      drivers/power/reset/keystone-reset.c
2272
2273 ARM/THECUS N2100 MACHINE SUPPORT
2274 M:      Lennert Buytenhek <kernel@wantstofly.org>
2275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2276 S:      Maintained
2277
2278 ARM/TOSA MACHINE SUPPORT
2279 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2280 M:      Dirk Opfer <dirk@opfer-online.de>
2281 S:      Maintained
2282
2283 ARM/UNIPHIER ARCHITECTURE
2284 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2287 S:      Maintained
2288 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2289 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2290 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2291 F:      arch/arm/boot/dts/uniphier*
2292 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2293 F:      arch/arm/mach-uniphier/
2294 F:      arch/arm/mm/cache-uniphier.c
2295 F:      arch/arm64/boot/dts/socionext/uniphier*
2296 F:      drivers/bus/uniphier-system-bus.c
2297 F:      drivers/clk/uniphier/
2298 F:      drivers/dmaengine/uniphier-mdmac.c
2299 F:      drivers/gpio/gpio-uniphier.c
2300 F:      drivers/i2c/busses/i2c-uniphier*
2301 F:      drivers/irqchip/irq-uniphier-aidet.c
2302 F:      drivers/mmc/host/uniphier-sd.c
2303 F:      drivers/pinctrl/uniphier/
2304 F:      drivers/reset/reset-uniphier.c
2305 F:      drivers/tty/serial/8250/8250_uniphier.c
2306 N:      uniphier
2307
2308 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2309 M:      Ulf Hansson <ulf.hansson@linaro.org>
2310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2311 T:      git git://git.linaro.org/people/ulfh/clk.git
2312 S:      Maintained
2313 F:      drivers/clk/ux500/
2314
2315 ARM/VERSATILE EXPRESS PLATFORM
2316 M:      Liviu Dudau <liviu.dudau@arm.com>
2317 M:      Sudeep Holla <sudeep.holla@arm.com>
2318 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2320 S:      Maintained
2321 F:      arch/arm/boot/dts/vexpress*
2322 F:      arch/arm64/boot/dts/arm/
2323 F:      arch/arm/mach-vexpress/
2324 F:      */*/vexpress*
2325 F:      */*/*/vexpress*
2326 F:      drivers/clk/versatile/clk-vexpress-osc.c
2327 F:      drivers/clocksource/timer-versatile.c
2328 N:      mps2
2329
2330 ARM/VFP SUPPORT
2331 M:      Russell King <linux@armlinux.org.uk>
2332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2333 W:      http://www.armlinux.org.uk/
2334 S:      Maintained
2335 F:      arch/arm/vfp/
2336
2337 ARM/VOIPAC PXA270 SUPPORT
2338 M:      Marek Vasut <marek.vasut@gmail.com>
2339 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2340 S:      Maintained
2341 F:      arch/arm/mach-pxa/vpac270.c
2342 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2343
2344 ARM/VT8500 ARM ARCHITECTURE
2345 M:      Tony Prisk <linux@prisktech.co.nz>
2346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2347 S:      Maintained
2348 F:      arch/arm/mach-vt8500/
2349 F:      drivers/clocksource/timer-vt8500.c
2350 F:      drivers/i2c/busses/i2c-wmt.c
2351 F:      drivers/mmc/host/wmt-sdmmc.c
2352 F:      drivers/pwm/pwm-vt8500.c
2353 F:      drivers/rtc/rtc-vt8500.c
2354 F:      drivers/tty/serial/vt8500_serial.c
2355 F:      drivers/usb/host/ehci-platform.c
2356 F:      drivers/usb/host/uhci-platform.c
2357 F:      drivers/video/fbdev/vt8500lcdfb.*
2358 F:      drivers/video/fbdev/wm8505fb*
2359 F:      drivers/video/fbdev/wmt_ge_rops.*
2360
2361 ARM/ZIPIT Z2 SUPPORT
2362 M:      Marek Vasut <marek.vasut@gmail.com>
2363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2364 S:      Maintained
2365 F:      arch/arm/mach-pxa/z2.c
2366 F:      arch/arm/mach-pxa/include/mach/z2.h
2367
2368 ARM/ZTE ARCHITECTURE
2369 M:      Jun Nie <jun.nie@linaro.org>
2370 M:      Shawn Guo <shawnguo@kernel.org>
2371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2372 S:      Maintained
2373 F:      arch/arm/boot/dts/zx2967*
2374 F:      arch/arm/mach-zx/
2375 F:      arch/arm64/boot/dts/zte/
2376 F:      drivers/clk/zte/
2377 F:      drivers/dma/zx_dma.c
2378 F:      drivers/gpio/gpio-zx.c
2379 F:      drivers/i2c/busses/i2c-zx2967.c
2380 F:      drivers/mmc/host/dw_mmc-zx.*
2381 F:      drivers/pinctrl/zte/
2382 F:      drivers/soc/zte/
2383 F:      drivers/thermal/zx2967_thermal.c
2384 F:      drivers/watchdog/zx2967_wdt.c
2385 F:      Documentation/devicetree/bindings/arm/zte.yaml
2386 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2387 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2388 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2389 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2390 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2391 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2392 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2393 F:      Documentation/devicetree/bindings/soc/zte/
2394 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2395 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2396 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2397 F:      include/dt-bindings/clock/zx2967*.h
2398 F:      include/dt-bindings/soc/zte,*.h
2399 F:      sound/soc/codecs/zx_aud96p22.c
2400 F:      sound/soc/zte/
2401
2402 ARM/ZYNQ ARCHITECTURE
2403 M:      Michal Simek <michal.simek@xilinx.com>
2404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2405 W:      http://wiki.xilinx.com
2406 T:      git https://github.com/Xilinx/linux-xlnx.git
2407 S:      Supported
2408 F:      arch/arm/mach-zynq/
2409 F:      drivers/cpuidle/cpuidle-zynq.c
2410 F:      drivers/block/xsysace.c
2411 N:      zynq
2412 N:      xilinx
2413 F:      drivers/clocksource/timer-cadence-ttc.c
2414 F:      drivers/i2c/busses/i2c-cadence.c
2415 F:      drivers/mmc/host/sdhci-of-arasan.c
2416 F:      drivers/edac/synopsys_edac.c
2417 F:      drivers/i2c/busses/i2c-xiic.c
2418
2419 ARM64 PORT (AARCH64 ARCHITECTURE)
2420 M:      Catalin Marinas <catalin.marinas@arm.com>
2421 M:      Will Deacon <will.deacon@arm.com>
2422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2424 S:      Maintained
2425 F:      arch/arm64/
2426 X:      arch/arm64/boot/dts/
2427 F:      Documentation/arm64/
2428
2429 AS3645A LED FLASH CONTROLLER DRIVER
2430 M:      Sakari Ailus <sakari.ailus@iki.fi>
2431 L:      linux-leds@vger.kernel.org
2432 S:      Maintained
2433 F:      drivers/leds/leds-as3645a.c
2434
2435 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2436 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2437 L:      linux-media@vger.kernel.org
2438 T:      git git://linuxtv.org/media_tree.git
2439 S:      Maintained
2440 F:      drivers/media/i2c/ak7375.c
2441 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2442
2443 ASAHI KASEI AK8974 DRIVER
2444 M:      Linus Walleij <linus.walleij@linaro.org>
2445 L:      linux-iio@vger.kernel.org
2446 W:      http://www.akm.com/
2447 S:      Supported
2448 F:      drivers/iio/magnetometer/ak8974.c
2449
2450 ASC7621 HARDWARE MONITOR DRIVER
2451 M:      George Joseph <george.joseph@fairview5.com>
2452 L:      linux-hwmon@vger.kernel.org
2453 S:      Maintained
2454 F:      Documentation/hwmon/asc7621
2455 F:      drivers/hwmon/asc7621.c
2456
2457 ASPEED VIDEO ENGINE DRIVER
2458 M:      Eddie James <eajames@linux.ibm.com>
2459 L:      linux-media@vger.kernel.org
2460 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2461 S:      Maintained
2462 F:      drivers/media/platform/aspeed-video.c
2463 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2464
2465 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2466 M:      Corentin Chary <corentin.chary@gmail.com>
2467 L:      acpi4asus-user@lists.sourceforge.net
2468 L:      platform-driver-x86@vger.kernel.org
2469 W:      http://acpi4asus.sf.net
2470 S:      Maintained
2471 F:      drivers/platform/x86/asus*.c
2472 F:      drivers/platform/x86/eeepc*.c
2473
2474 ASUS WIRELESS RADIO CONTROL DRIVER
2475 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2476 L:      platform-driver-x86@vger.kernel.org
2477 S:      Maintained
2478 F:      drivers/platform/x86/asus-wireless.c
2479
2480 ASYMMETRIC KEYS
2481 M:      David Howells <dhowells@redhat.com>
2482 L:      keyrings@vger.kernel.org
2483 S:      Maintained
2484 F:      Documentation/crypto/asymmetric-keys.txt
2485 F:      include/linux/verification.h
2486 F:      include/crypto/public_key.h
2487 F:      include/crypto/pkcs7.h
2488 F:      crypto/asymmetric_keys/
2489
2490 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2491 R:      Dan Williams <dan.j.williams@intel.com>
2492 W:      http://sourceforge.net/projects/xscaleiop
2493 S:      Odd fixes
2494 F:      Documentation/crypto/async-tx-api.txt
2495 F:      crypto/async_tx/
2496 F:      drivers/dma/
2497 F:      include/linux/dmaengine.h
2498 F:      include/linux/async_tx.h
2499
2500 AT24 EEPROM DRIVER
2501 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2502 L:      linux-i2c@vger.kernel.org
2503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2504 S:      Maintained
2505 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2506 F:      drivers/misc/eeprom/at24.c
2507 F:      include/linux/platform_data/at24.h
2508
2509 ATA OVER ETHERNET (AOE) DRIVER
2510 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2511 W:      http://www.openaoe.org/
2512 S:      Supported
2513 F:      Documentation/aoe/
2514 F:      drivers/block/aoe/
2515
2516 ATHEROS 71XX/9XXX GPIO DRIVER
2517 M:      Alban Bedel <albeu@free.fr>
2518 W:      https://github.com/AlbanBedel/linux
2519 T:      git git://github.com/AlbanBedel/linux
2520 S:      Maintained
2521 F:      drivers/gpio/gpio-ath79.c
2522 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2523
2524 ATHEROS 71XX/9XXX USB PHY DRIVER
2525 M:      Alban Bedel <albeu@free.fr>
2526 W:      https://github.com/AlbanBedel/linux
2527 T:      git git://github.com/AlbanBedel/linux
2528 S:      Maintained
2529 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2530 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2531
2532 ATHEROS ATH GENERIC UTILITIES
2533 M:      Kalle Valo <kvalo@codeaurora.org>
2534 L:      linux-wireless@vger.kernel.org
2535 S:      Supported
2536 F:      drivers/net/wireless/ath/*
2537
2538 ATHEROS ATH5K WIRELESS DRIVER
2539 M:      Jiri Slaby <jirislaby@gmail.com>
2540 M:      Nick Kossifidis <mickflemm@gmail.com>
2541 M:      Luis Chamberlain <mcgrof@kernel.org>
2542 L:      linux-wireless@vger.kernel.org
2543 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2544 S:      Maintained
2545 F:      drivers/net/wireless/ath/ath5k/
2546
2547 ATHEROS ATH6KL WIRELESS DRIVER
2548 M:      Kalle Valo <kvalo@codeaurora.org>
2549 L:      linux-wireless@vger.kernel.org
2550 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2552 S:      Supported
2553 F:      drivers/net/wireless/ath/ath6kl/
2554
2555 ATI_REMOTE2 DRIVER
2556 M:      Ville Syrjala <syrjala@sci.fi>
2557 S:      Maintained
2558 F:      drivers/input/misc/ati_remote2.c
2559
2560 ATK0110 HWMON DRIVER
2561 M:      Luca Tettamanti <kronos.it@gmail.com>
2562 L:      linux-hwmon@vger.kernel.org
2563 S:      Maintained
2564 F:      drivers/hwmon/asus_atk0110.c
2565
2566 ATLX ETHERNET DRIVERS
2567 M:      Jay Cliburn <jcliburn@gmail.com>
2568 M:      Chris Snook <chris.snook@gmail.com>
2569 L:      netdev@vger.kernel.org
2570 W:      http://sourceforge.net/projects/atl1
2571 W:      http://atl1.sourceforge.net
2572 S:      Maintained
2573 F:      drivers/net/ethernet/atheros/
2574
2575 ATM
2576 M:      Chas Williams <3chas3@gmail.com>
2577 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2578 L:      netdev@vger.kernel.org
2579 W:      http://linux-atm.sourceforge.net
2580 S:      Maintained
2581 F:      drivers/atm/
2582 F:      include/linux/atm*
2583 F:      include/uapi/linux/atm*
2584
2585 ATMEL MACB ETHERNET DRIVER
2586 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2587 S:      Supported
2588 F:      drivers/net/ethernet/cadence/
2589
2590 ATMEL MAXTOUCH DRIVER
2591 M:      Nick Dyer <nick@shmanahar.org>
2592 T:      git git://github.com/ndyer/linux.git
2593 S:      Maintained
2594 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2595 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2596
2597 ATMEL WIRELESS DRIVER
2598 M:      Simon Kelley <simon@thekelleys.org.uk>
2599 L:      linux-wireless@vger.kernel.org
2600 W:      http://www.thekelleys.org.uk/atmel
2601 W:      http://atmelwlandriver.sourceforge.net/
2602 S:      Maintained
2603 F:      drivers/net/wireless/atmel/atmel*
2604
2605 ATOMIC INFRASTRUCTURE
2606 M:      Will Deacon <will.deacon@arm.com>
2607 M:      Peter Zijlstra <peterz@infradead.org>
2608 R:      Boqun Feng <boqun.feng@gmail.com>
2609 L:      linux-kernel@vger.kernel.org
2610 S:      Maintained
2611 F:      arch/*/include/asm/atomic*.h
2612 F:      include/*/atomic*.h
2613
2614 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2615 M:      Bradley Grove <linuxdrivers@attotech.com>
2616 L:      linux-scsi@vger.kernel.org
2617 W:      http://www.attotech.com
2618 S:      Supported
2619 F:      drivers/scsi/esas2r
2620
2621 ATUSB IEEE 802.15.4 RADIO DRIVER
2622 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2623 L:      linux-wpan@vger.kernel.org
2624 S:      Maintained
2625 F:      drivers/net/ieee802154/atusb.c
2626 F:      drivers/net/ieee802154/atusb.h
2627 F:      drivers/net/ieee802154/at86rf230.h
2628
2629 AUDIT SUBSYSTEM
2630 M:      Paul Moore <paul@paul-moore.com>
2631 M:      Eric Paris <eparis@redhat.com>
2632 L:      linux-audit@redhat.com (moderated for non-subscribers)
2633 W:      https://github.com/linux-audit
2634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2635 S:      Supported
2636 F:      include/linux/audit.h
2637 F:      include/uapi/linux/audit.h
2638 F:      kernel/audit*
2639
2640 AUXILIARY DISPLAY DRIVERS
2641 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2642 S:      Maintained
2643 F:      drivers/auxdisplay/
2644 F:      include/linux/cfag12864b.h
2645
2646 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2647 M:      Andreas Klinger <ak@it-klinger.de>
2648 L:      linux-iio@vger.kernel.org
2649 S:      Maintained
2650 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2651 F:      drivers/iio/adc/hx711.c
2652
2653 AX.25 NETWORK LAYER
2654 M:      Ralf Baechle <ralf@linux-mips.org>
2655 L:      linux-hams@vger.kernel.org
2656 W:      http://www.linux-ax25.org/
2657 S:      Maintained
2658 F:      include/uapi/linux/ax25.h
2659 F:      include/net/ax25.h
2660 F:      net/ax25/
2661
2662 AXENTIA ARM DEVICES
2663 M:      Peter Rosin <peda@axentia.se>
2664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2665 S:      Maintained
2666 F:      Documentation/devicetree/bindings/arm/axentia.txt
2667 F:      arch/arm/boot/dts/at91-linea.dtsi
2668 F:      arch/arm/boot/dts/at91-natte.dtsi
2669 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2670 F:      arch/arm/boot/dts/at91-tse850-3.dts
2671
2672 AXENTIA ASOC DRIVERS
2673 M:      Peter Rosin <peda@axentia.se>
2674 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2675 S:      Maintained
2676 F:      Documentation/devicetree/bindings/sound/axentia,*
2677 F:      sound/soc/atmel/tse850-pcm5142.c
2678
2679 AXXIA I2C CONTROLLER
2680 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2681 L:      linux-i2c@vger.kernel.org
2682 S:      Maintained
2683 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2684 F:      drivers/i2c/busses/i2c-axxia.c
2685
2686 AZ6007 DVB DRIVER
2687 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2688 L:      linux-media@vger.kernel.org
2689 W:      https://linuxtv.org
2690 T:      git git://linuxtv.org/media_tree.git
2691 S:      Maintained
2692 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2693
2694 AZTECH FM RADIO RECEIVER DRIVER
2695 M:      Hans Verkuil <hverkuil@xs4all.nl>
2696 L:      linux-media@vger.kernel.org
2697 T:      git git://linuxtv.org/media_tree.git
2698 W:      https://linuxtv.org
2699 S:      Maintained
2700 F:      drivers/media/radio/radio-aztech*
2701
2702 B43 WIRELESS DRIVER
2703 L:      linux-wireless@vger.kernel.org
2704 L:      b43-dev@lists.infradead.org
2705 W:      http://wireless.kernel.org/en/users/Drivers/b43
2706 S:      Odd Fixes
2707 F:      drivers/net/wireless/broadcom/b43/
2708
2709 B43LEGACY WIRELESS DRIVER
2710 M:      Larry Finger <Larry.Finger@lwfinger.net>
2711 L:      linux-wireless@vger.kernel.org
2712 L:      b43-dev@lists.infradead.org
2713 W:      http://wireless.kernel.org/en/users/Drivers/b43
2714 S:      Maintained
2715 F:      drivers/net/wireless/broadcom/b43legacy/
2716
2717 BACKLIGHT CLASS/SUBSYSTEM
2718 M:      Lee Jones <lee.jones@linaro.org>
2719 M:      Daniel Thompson <daniel.thompson@linaro.org>
2720 M:      Jingoo Han <jingoohan1@gmail.com>
2721 L:      dri-devel@lists.freedesktop.org
2722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2723 S:      Maintained
2724 F:      drivers/video/backlight/
2725 F:      include/linux/backlight.h
2726 F:      include/linux/pwm_backlight.h
2727 F:      Documentation/devicetree/bindings/leds/backlight
2728
2729 BATMAN ADVANCED
2730 M:      Marek Lindner <mareklindner@neomailbox.ch>
2731 M:      Simon Wunderlich <sw@simonwunderlich.de>
2732 M:      Antonio Quartulli <a@unstable.cc>
2733 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2734 W:      https://www.open-mesh.org/
2735 Q:      https://patchwork.open-mesh.org/project/batman/list/
2736 S:      Maintained
2737 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2738 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2739 F:      Documentation/networking/batman-adv.rst
2740 F:      include/uapi/linux/batadv_packet.h
2741 F:      include/uapi/linux/batman_adv.h
2742 F:      net/batman-adv/
2743
2744 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2745 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2746 L:      linux-hams@vger.kernel.org
2747 W:      http://www.baycom.org/~tom/ham/ham.html
2748 S:      Maintained
2749 F:      drivers/net/hamradio/baycom*
2750
2751 BCACHE (BLOCK LAYER CACHE)
2752 M:      Coly Li <colyli@suse.de>
2753 M:      Kent Overstreet <kent.overstreet@gmail.com>
2754 L:      linux-bcache@vger.kernel.org
2755 W:      http://bcache.evilpiepirate.org
2756 C:      irc://irc.oftc.net/bcache
2757 S:      Maintained
2758 F:      drivers/md/bcache/
2759
2760 BDISP ST MEDIA DRIVER
2761 M:      Fabien Dessenne <fabien.dessenne@st.com>
2762 L:      linux-media@vger.kernel.org
2763 T:      git git://linuxtv.org/media_tree.git
2764 W:      https://linuxtv.org
2765 S:      Supported
2766 F:      drivers/media/platform/sti/bdisp
2767
2768 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2769 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2770 L:      netdev@vger.kernel.org
2771 S:      Maintained
2772 F:      drivers/net/ethernet/ec_bhf.c
2773
2774 BEFS FILE SYSTEM
2775 M:      Luis de Bethencourt <luisbg@kernel.org>
2776 M:      Salah Triki <salah.triki@gmail.com>
2777 S:      Maintained
2778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2779 F:      Documentation/filesystems/befs.txt
2780 F:      fs/befs/
2781
2782 BFQ I/O SCHEDULER
2783 M:      Paolo Valente <paolo.valente@linaro.org>
2784 M:      Jens Axboe <axboe@kernel.dk>
2785 L:      linux-block@vger.kernel.org
2786 S:      Maintained
2787 F:      block/bfq-*
2788 F:      Documentation/block/bfq-iosched.txt
2789
2790 BFS FILE SYSTEM
2791 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2792 S:      Maintained
2793 F:      Documentation/filesystems/bfs.txt
2794 F:      fs/bfs/
2795 F:      include/uapi/linux/bfs_fs.h
2796
2797 BLINKM RGB LED DRIVER
2798 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2799 S:      Maintained
2800 F:      drivers/leds/leds-blinkm.c
2801
2802 BLOCK LAYER
2803 M:      Jens Axboe <axboe@kernel.dk>
2804 L:      linux-block@vger.kernel.org
2805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2806 S:      Maintained
2807 F:      block/
2808 F:      drivers/block/
2809 F:      kernel/trace/blktrace.c
2810 F:      lib/sbitmap.c
2811
2812 BLOCK2MTD DRIVER
2813 M:      Joern Engel <joern@lazybastard.org>
2814 L:      linux-mtd@lists.infradead.org
2815 S:      Maintained
2816 F:      drivers/mtd/devices/block2mtd.c
2817
2818 BLUETOOTH DRIVERS
2819 M:      Marcel Holtmann <marcel@holtmann.org>
2820 M:      Johan Hedberg <johan.hedberg@gmail.com>
2821 L:      linux-bluetooth@vger.kernel.org
2822 W:      http://www.bluez.org/
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2825 S:      Maintained
2826 F:      drivers/bluetooth/
2827
2828 BLUETOOTH SUBSYSTEM
2829 M:      Marcel Holtmann <marcel@holtmann.org>
2830 M:      Johan Hedberg <johan.hedberg@gmail.com>
2831 L:      linux-bluetooth@vger.kernel.org
2832 W:      http://www.bluez.org/
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2835 S:      Maintained
2836 F:      net/bluetooth/
2837 F:      include/net/bluetooth/
2838
2839 BONDING DRIVER
2840 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2841 M:      Veaceslav Falico <vfalico@gmail.com>
2842 M:      Andy Gospodarek <andy@greyhouse.net>
2843 L:      netdev@vger.kernel.org
2844 W:      http://sourceforge.net/projects/bonding/
2845 S:      Supported
2846 F:      drivers/net/bonding/
2847 F:      include/uapi/linux/if_bonding.h
2848
2849 BPF (Safe dynamic programs and tools)
2850 M:      Alexei Starovoitov <ast@kernel.org>
2851 M:      Daniel Borkmann <daniel@iogearbox.net>
2852 L:      netdev@vger.kernel.org
2853 L:      linux-kernel@vger.kernel.org
2854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2856 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2857 S:      Supported
2858 F:      arch/*/net/*
2859 F:      Documentation/networking/filter.txt
2860 F:      Documentation/bpf/
2861 F:      include/linux/bpf*
2862 F:      include/linux/filter.h
2863 F:      include/trace/events/xdp.h
2864 F:      include/uapi/linux/bpf*
2865 F:      include/uapi/linux/filter.h
2866 F:      kernel/bpf/
2867 F:      kernel/trace/bpf_trace.c
2868 F:      lib/test_bpf.c
2869 F:      net/bpf/
2870 F:      net/core/filter.c
2871 F:      net/sched/act_bpf.c
2872 F:      net/sched/cls_bpf.c
2873 F:      samples/bpf/
2874 F:      tools/bpf/
2875 F:      tools/lib/bpf/
2876 F:      tools/testing/selftests/bpf/
2877
2878 BPF JIT for ARM
2879 M:      Shubham Bansal <illusionist.neo@gmail.com>
2880 L:      netdev@vger.kernel.org
2881 S:      Maintained
2882 F:      arch/arm/net/
2883
2884 BPF JIT for ARM64
2885 M:      Daniel Borkmann <daniel@iogearbox.net>
2886 M:      Alexei Starovoitov <ast@kernel.org>
2887 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2888 L:      netdev@vger.kernel.org
2889 S:      Supported
2890 F:      arch/arm64/net/
2891
2892 BPF JIT for MIPS (32-BIT AND 64-BIT)
2893 M:      Paul Burton <paul.burton@mips.com>
2894 L:      netdev@vger.kernel.org
2895 S:      Maintained
2896 F:      arch/mips/net/
2897
2898 BPF JIT for NFP NICs
2899 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2900 L:      netdev@vger.kernel.org
2901 S:      Supported
2902 F:      drivers/net/ethernet/netronome/nfp/bpf/
2903
2904 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2905 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2906 M:      Sandipan Das <sandipan@linux.ibm.com>
2907 L:      netdev@vger.kernel.org
2908 S:      Maintained
2909 F:      arch/powerpc/net/
2910
2911 BPF JIT for S390
2912 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2913 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2914 L:      netdev@vger.kernel.org
2915 S:      Maintained
2916 F:      arch/s390/net/
2917 X:      arch/s390/net/pnet.c
2918
2919 BPF JIT for SPARC (32-BIT AND 64-BIT)
2920 M:      David S. Miller <davem@davemloft.net>
2921 L:      netdev@vger.kernel.org
2922 S:      Maintained
2923 F:      arch/sparc/net/
2924
2925 BPF JIT for X86 32-BIT
2926 M:      Wang YanQing <udknight@gmail.com>
2927 L:      netdev@vger.kernel.org
2928 S:      Maintained
2929 F:      arch/x86/net/bpf_jit_comp32.c
2930
2931 BPF JIT for X86 64-BIT
2932 M:      Alexei Starovoitov <ast@kernel.org>
2933 M:      Daniel Borkmann <daniel@iogearbox.net>
2934 L:      netdev@vger.kernel.org
2935 S:      Supported
2936 F:      arch/x86/net/
2937 X:      arch/x86/net/bpf_jit_comp32.c
2938
2939 BROADCOM B44 10/100 ETHERNET DRIVER
2940 M:      Michael Chan <michael.chan@broadcom.com>
2941 L:      netdev@vger.kernel.org
2942 S:      Supported
2943 F:      drivers/net/ethernet/broadcom/b44.*
2944
2945 BROADCOM B53 ETHERNET SWITCH DRIVER
2946 M:      Florian Fainelli <f.fainelli@gmail.com>
2947 L:      netdev@vger.kernel.org
2948 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2949 S:      Supported
2950 F:      drivers/net/dsa/b53/*
2951 F:      include/linux/platform_data/b53.h
2952
2953 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2954 M:      Florian Fainelli <f.fainelli@gmail.com>
2955 M:      Ray Jui <rjui@broadcom.com>
2956 M:      Scott Branden <sbranden@broadcom.com>
2957 M:      bcm-kernel-feedback-list@broadcom.com
2958 T:      git git://github.com/broadcom/mach-bcm
2959 S:      Maintained
2960 N:      bcm281*
2961 N:      bcm113*
2962 N:      bcm216*
2963 N:      kona
2964 F:      arch/arm/mach-bcm/
2965
2966 BROADCOM BCM2835 ARM ARCHITECTURE
2967 M:      Eric Anholt <eric@anholt.net>
2968 M:      Stefan Wahren <stefan.wahren@i2se.com>
2969 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2971 T:      git git://github.com/anholt/linux
2972 S:      Maintained
2973 N:      bcm2835
2974 F:      drivers/staging/vc04_services
2975
2976 BROADCOM BCM47XX MIPS ARCHITECTURE
2977 M:      Hauke Mehrtens <hauke@hauke-m.de>
2978 M:      Rafał Miłecki <zajec5@gmail.com>
2979 L:      linux-mips@vger.kernel.org
2980 S:      Maintained
2981 F:      Documentation/devicetree/bindings/mips/brcm/
2982 F:      arch/mips/bcm47xx/*
2983 F:      arch/mips/include/asm/mach-bcm47xx/*
2984
2985 BROADCOM BCM5301X ARM ARCHITECTURE
2986 M:      Hauke Mehrtens <hauke@hauke-m.de>
2987 M:      Rafał Miłecki <zajec5@gmail.com>
2988 M:      bcm-kernel-feedback-list@broadcom.com
2989 L:      linux-arm-kernel@lists.infradead.org
2990 S:      Maintained
2991 F:      arch/arm/mach-bcm/bcm_5301x.c
2992 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2993 F:      arch/arm/boot/dts/bcm470*
2994 F:      arch/arm/boot/dts/bcm953012*
2995
2996 BROADCOM BCM53573 ARM ARCHITECTURE
2997 M:      Rafał Miłecki <rafal@milecki.pl>
2998 L:      linux-arm-kernel@lists.infradead.org
2999 S:      Maintained
3000 F:      arch/arm/boot/dts/bcm53573*
3001 F:      arch/arm/boot/dts/bcm47189*
3002
3003 BROADCOM BCM63XX ARM ARCHITECTURE
3004 M:      Florian Fainelli <f.fainelli@gmail.com>
3005 M:      bcm-kernel-feedback-list@broadcom.com
3006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3007 T:      git git://github.com/broadcom/stblinux.git
3008 S:      Maintained
3009 N:      bcm63xx
3010
3011 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3012 M:      Kevin Cernekee <cernekee@gmail.com>
3013 L:      linux-usb@vger.kernel.org
3014 S:      Maintained
3015 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3016
3017 BROADCOM BCM7XXX ARM ARCHITECTURE
3018 M:      Brian Norris <computersforpeace@gmail.com>
3019 M:      Gregory Fong <gregory.0xf0@gmail.com>
3020 M:      Florian Fainelli <f.fainelli@gmail.com>
3021 M:      bcm-kernel-feedback-list@broadcom.com
3022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3023 T:      git git://github.com/broadcom/stblinux.git
3024 S:      Maintained
3025 F:      arch/arm/mach-bcm/*brcmstb*
3026 F:      arch/arm/boot/dts/bcm7*.dts*
3027 F:      drivers/bus/brcmstb_gisb.c
3028 F:      arch/arm/mm/cache-b15-rac.c
3029 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3030 N:      brcmstb
3031
3032 BROADCOM BMIPS CPUFREQ DRIVER
3033 M:      Markus Mayer <mmayer@broadcom.com>
3034 M:      bcm-kernel-feedback-list@broadcom.com
3035 L:      linux-pm@vger.kernel.org
3036 S:      Maintained
3037 F:      drivers/cpufreq/bmips-cpufreq.c
3038
3039 BROADCOM BMIPS MIPS ARCHITECTURE
3040 M:      Kevin Cernekee <cernekee@gmail.com>
3041 M:      Florian Fainelli <f.fainelli@gmail.com>
3042 L:      linux-mips@vger.kernel.org
3043 T:      git git://github.com/broadcom/stblinux.git
3044 S:      Maintained
3045 F:      arch/mips/bmips/*
3046 F:      arch/mips/include/asm/mach-bmips/*
3047 F:      arch/mips/kernel/*bmips*
3048 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3049 F:      drivers/irqchip/irq-bcm63*
3050 F:      drivers/irqchip/irq-bcm7*
3051 F:      drivers/irqchip/irq-brcmstb*
3052 F:      include/linux/bcm963xx_nvram.h
3053 F:      include/linux/bcm963xx_tag.h
3054
3055 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3056 M:      Rasesh Mody <rasesh.mody@cavium.com>
3057 M:      Dept-GELinuxNICDev@cavium.com
3058 L:      netdev@vger.kernel.org
3059 S:      Supported
3060 F:      drivers/net/ethernet/broadcom/bnx2.*
3061 F:      drivers/net/ethernet/broadcom/bnx2_*
3062
3063 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3064 M:      QLogic-Storage-Upstream@qlogic.com
3065 L:      linux-scsi@vger.kernel.org
3066 S:      Supported
3067 F:      drivers/scsi/bnx2fc/
3068
3069 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3070 M:      QLogic-Storage-Upstream@qlogic.com
3071 L:      linux-scsi@vger.kernel.org
3072 S:      Supported
3073 F:      drivers/scsi/bnx2i/
3074
3075 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3076 M:      Ariel Elior <ariel.elior@cavium.com>
3077 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3078 M:      everest-linux-l2@cavium.com
3079 L:      netdev@vger.kernel.org
3080 S:      Supported
3081 F:      drivers/net/ethernet/broadcom/bnx2x/
3082
3083 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3084 M:      Michael Chan <michael.chan@broadcom.com>
3085 L:      netdev@vger.kernel.org
3086 S:      Supported
3087 F:      drivers/net/ethernet/broadcom/bnxt/
3088
3089 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3090 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3091 M:      Franky Lin <franky.lin@broadcom.com>
3092 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3093 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3094 M:      Wright Feng <wright.feng@cypress.com>
3095 L:      linux-wireless@vger.kernel.org
3096 L:      brcm80211-dev-list.pdl@broadcom.com
3097 L:      brcm80211-dev-list@cypress.com
3098 S:      Supported
3099 F:      drivers/net/wireless/broadcom/brcm80211/
3100
3101 BROADCOM BRCMSTB GPIO DRIVER
3102 M:      Gregory Fong <gregory.0xf0@gmail.com>
3103 L:      bcm-kernel-feedback-list@broadcom.com
3104 S:      Supported
3105 F:      drivers/gpio/gpio-brcmstb.c
3106 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3107
3108 BROADCOM BRCMSTB I2C DRIVER
3109 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3110 L:      linux-i2c@vger.kernel.org
3111 L:      bcm-kernel-feedback-list@broadcom.com
3112 S:      Supported
3113 F:      drivers/i2c/busses/i2c-brcmstb.c
3114 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3115
3116 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3117 M:      Al Cooper <alcooperx@gmail.com>
3118 L:      linux-kernel@vger.kernel.org
3119 L:      bcm-kernel-feedback-list@broadcom.com
3120 S:      Maintained
3121 F:      drivers/phy/broadcom/phy-brcm-usb*
3122
3123 BROADCOM GENET ETHERNET DRIVER
3124 M:      Doug Berger <opendmb@gmail.com>
3125 M:      Florian Fainelli <f.fainelli@gmail.com>
3126 L:      netdev@vger.kernel.org
3127 S:      Supported
3128 F:      drivers/net/ethernet/broadcom/genet/
3129
3130 BROADCOM IPROC ARM ARCHITECTURE
3131 M:      Ray Jui <rjui@broadcom.com>
3132 M:      Scott Branden <sbranden@broadcom.com>
3133 M:      bcm-kernel-feedback-list@broadcom.com
3134 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3135 T:      git git://github.com/broadcom/cygnus-linux.git
3136 S:      Maintained
3137 N:      iproc
3138 N:      cygnus
3139 N:      bcm[-_]nsp
3140 N:      bcm9113*
3141 N:      bcm9583*
3142 N:      bcm9585*
3143 N:      bcm9586*
3144 N:      bcm988312
3145 N:      bcm113*
3146 N:      bcm583*
3147 N:      bcm585*
3148 N:      bcm586*
3149 N:      bcm88312
3150 N:      hr2
3151 N:      stingray
3152 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3153 F:      arch/arm64/boot/dts/broadcom/stingray/*
3154 F:      drivers/clk/bcm/clk-ns*
3155 F:      drivers/clk/bcm/clk-sr*
3156 F:      drivers/pinctrl/bcm/pinctrl-ns*
3157 F:      include/dt-bindings/clock/bcm-sr*
3158
3159 BROADCOM KONA GPIO DRIVER
3160 M:      Ray Jui <rjui@broadcom.com>
3161 L:      bcm-kernel-feedback-list@broadcom.com
3162 S:      Supported
3163 F:      drivers/gpio/gpio-bcm-kona.c
3164 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3165
3166 BROADCOM NETXTREME-E ROCE DRIVER
3167 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3168 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3169 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3170 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3171 L:      linux-rdma@vger.kernel.org
3172 W:      http://www.broadcom.com
3173 S:      Supported
3174 F:      drivers/infiniband/hw/bnxt_re/
3175 F:      include/uapi/rdma/bnxt_re-abi.h
3176
3177 BROADCOM NVRAM DRIVER
3178 M:      Rafał Miłecki <zajec5@gmail.com>
3179 L:      linux-mips@vger.kernel.org
3180 S:      Maintained
3181 F:      drivers/firmware/broadcom/*
3182
3183 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3184 M:      Rafał Miłecki <zajec5@gmail.com>
3185 L:      linux-wireless@vger.kernel.org
3186 S:      Maintained
3187 F:      drivers/bcma/
3188 F:      include/linux/bcma/
3189
3190 BROADCOM STB AVS CPUFREQ DRIVER
3191 M:      Markus Mayer <mmayer@broadcom.com>
3192 M:      bcm-kernel-feedback-list@broadcom.com
3193 L:      linux-pm@vger.kernel.org
3194 S:      Maintained
3195 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3196 F:      drivers/cpufreq/brcmstb*
3197
3198 BROADCOM STB AVS TMON DRIVER
3199 M:      Markus Mayer <mmayer@broadcom.com>
3200 M:      bcm-kernel-feedback-list@broadcom.com
3201 L:      linux-pm@vger.kernel.org
3202 S:      Maintained
3203 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3204 F:      drivers/thermal/broadcom/brcmstb*
3205
3206 BROADCOM STB NAND FLASH DRIVER
3207 M:      Brian Norris <computersforpeace@gmail.com>
3208 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3209 L:      linux-mtd@lists.infradead.org
3210 L:      bcm-kernel-feedback-list@broadcom.com
3211 S:      Maintained
3212 F:      drivers/mtd/nand/raw/brcmnand/
3213
3214 BROADCOM STB DPFE DRIVER
3215 M:      Markus Mayer <mmayer@broadcom.com>
3216 M:      bcm-kernel-feedback-list@broadcom.com
3217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3218 S:      Maintained
3219 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3220 F:      drivers/memory/brcmstb_dpfe.c
3221
3222 BROADCOM SPI DRIVER
3223 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3224 M:      bcm-kernel-feedback-list@broadcom.com
3225 S:      Maintained
3226 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3227 F:      drivers/spi/spi-bcm-qspi.*
3228 F:      drivers/spi/spi-brcmstb-qspi.c
3229 F:      drivers/spi/spi-iproc-qspi.c
3230
3231 BROADCOM SYSTEMPORT ETHERNET DRIVER
3232 M:      Florian Fainelli <f.fainelli@gmail.com>
3233 L:      netdev@vger.kernel.org
3234 S:      Supported
3235 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3236
3237 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3238 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3239 M:      Prashant Sreedharan <prashant@broadcom.com>
3240 M:      Michael Chan <mchan@broadcom.com>
3241 L:      netdev@vger.kernel.org
3242 S:      Supported
3243 F:      drivers/net/ethernet/broadcom/tg3.*
3244
3245 BROCADE BFA FC SCSI DRIVER
3246 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3247 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3248 L:      linux-scsi@vger.kernel.org
3249 S:      Supported
3250 F:      drivers/scsi/bfa/
3251
3252 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3253 M:      Rasesh Mody <rasesh.mody@cavium.com>
3254 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3255 M:      Dept-GELinuxNICDev@cavium.com
3256 L:      netdev@vger.kernel.org
3257 S:      Supported
3258 F:      drivers/net/ethernet/brocade/bna/
3259
3260 BSG (block layer generic sg v4 driver)
3261 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3262 L:      linux-scsi@vger.kernel.org
3263 S:      Supported
3264 F:      block/bsg.c
3265 F:      include/linux/bsg.h
3266 F:      include/uapi/linux/bsg.h
3267
3268 BT87X AUDIO DRIVER
3269 M:      Clemens Ladisch <clemens@ladisch.de>
3270 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3271 T:      git git://git.alsa-project.org/alsa-kernel.git
3272 S:      Maintained
3273 F:      Documentation/sound/cards/bt87x.rst
3274 F:      sound/pci/bt87x.c
3275
3276 BT8XXGPIO DRIVER
3277 M:      Michael Buesch <m@bues.ch>
3278 W:      http://bu3sch.de/btgpio.php
3279 S:      Maintained
3280 F:      drivers/gpio/gpio-bt8xx.c
3281
3282 BTRFS FILE SYSTEM
3283 M:      Chris Mason <clm@fb.com>
3284 M:      Josef Bacik <josef@toxicpanda.com>
3285 M:      David Sterba <dsterba@suse.com>
3286 L:      linux-btrfs@vger.kernel.org
3287 W:      http://btrfs.wiki.kernel.org/
3288 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3290 S:      Maintained
3291 F:      Documentation/filesystems/btrfs.txt
3292 F:      fs/btrfs/
3293 F:      include/linux/btrfs*
3294 F:      include/uapi/linux/btrfs*
3295
3296 BTTV VIDEO4LINUX DRIVER
3297 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3298 L:      linux-media@vger.kernel.org
3299 W:      https://linuxtv.org
3300 T:      git git://linuxtv.org/media_tree.git
3301 S:      Odd fixes
3302 F:      Documentation/media/v4l-drivers/bttv*
3303 F:      drivers/media/pci/bt8xx/bttv*
3304
3305 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3306 M:      Chanwoo Choi <cw00.choi@samsung.com>
3307 L:      linux-pm@vger.kernel.org
3308 L:      linux-samsung-soc@vger.kernel.org
3309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3310 S:      Maintained
3311 F:      drivers/devfreq/exynos-bus.c
3312 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3313
3314 BUSLOGIC SCSI DRIVER
3315 M:      Khalid Aziz <khalid@gonehiking.org>
3316 L:      linux-scsi@vger.kernel.org
3317 S:      Maintained
3318 F:      drivers/scsi/BusLogic.*
3319 F:      drivers/scsi/FlashPoint.*
3320
3321 C-MEDIA CMI8788 DRIVER
3322 M:      Clemens Ladisch <clemens@ladisch.de>
3323 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3324 T:      git git://git.alsa-project.org/alsa-kernel.git
3325 S:      Maintained
3326 F:      sound/pci/oxygen/
3327
3328 C-SKY ARCHITECTURE
3329 M:      Guo Ren <guoren@kernel.org>
3330 T:      git https://github.com/c-sky/csky-linux.git
3331 S:      Supported
3332 F:      arch/csky/
3333 F:      Documentation/devicetree/bindings/csky/
3334 F:      drivers/irqchip/irq-csky-*
3335 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3336 F:      drivers/clocksource/timer-gx6605s.c
3337 F:      drivers/clocksource/timer-mp-csky.c
3338 F:      Documentation/devicetree/bindings/timer/csky,*
3339 K:      csky
3340 N:      csky
3341
3342 C6X ARCHITECTURE
3343 M:      Mark Salter <msalter@redhat.com>
3344 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3345 L:      linux-c6x-dev@linux-c6x.org
3346 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3347 S:      Maintained
3348 F:      arch/c6x/
3349
3350 CA8210 IEEE-802.15.4 RADIO DRIVER
3351 M:      Harry Morris <h.morris@cascoda.com>
3352 L:      linux-wpan@vger.kernel.org
3353 W:      https://github.com/Cascoda/ca8210-linux.git
3354 S:      Maintained
3355 F:      drivers/net/ieee802154/ca8210.c
3356 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3357
3358 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3359 M:      David Howells <dhowells@redhat.com>
3360 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3361 S:      Supported
3362 F:      Documentation/filesystems/caching/cachefiles.txt
3363 F:      fs/cachefiles/
3364
3365 CADENCE MIPI-CSI2 BRIDGES
3366 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3367 L:      linux-media@vger.kernel.org
3368 S:      Maintained
3369 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3370 F:      drivers/media/platform/cadence/cdns-csi2*
3371
3372 CADET FM/AM RADIO RECEIVER DRIVER
3373 M:      Hans Verkuil <hverkuil@xs4all.nl>
3374 L:      linux-media@vger.kernel.org
3375 T:      git git://linuxtv.org/media_tree.git
3376 W:      https://linuxtv.org
3377 S:      Maintained
3378 F:      drivers/media/radio/radio-cadet*
3379
3380 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3381 M:      Jonathan Corbet <corbet@lwn.net>
3382 L:      linux-media@vger.kernel.org
3383 T:      git git://linuxtv.org/media_tree.git
3384 S:      Maintained
3385 F:      Documentation/media/v4l-drivers/cafe_ccic*
3386 F:      drivers/media/platform/marvell-ccic/
3387
3388 CAIF NETWORK LAYER
3389 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3390 L:      netdev@vger.kernel.org
3391 S:      Supported
3392 F:      Documentation/networking/caif/
3393 F:      drivers/net/caif/
3394 F:      include/uapi/linux/caif/
3395 F:      include/net/caif/
3396 F:      net/caif/
3397
3398 CAKE QDISC
3399 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3400 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3401 S:      Maintained
3402 F:      net/sched/sch_cake.c
3403
3404 CALGARY x86-64 IOMMU
3405 M:      Muli Ben-Yehuda <mulix@mulix.org>
3406 M:      Jon Mason <jdmason@kudzu.us>
3407 L:      iommu@lists.linux-foundation.org
3408 S:      Maintained
3409 F:      arch/x86/kernel/pci-calgary_64.c
3410 F:      arch/x86/kernel/tce_64.c
3411 F:      arch/x86/include/asm/calgary.h
3412 F:      arch/x86/include/asm/tce.h
3413
3414 CAN NETWORK DRIVERS
3415 M:      Wolfgang Grandegger <wg@grandegger.com>
3416 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3417 L:      linux-can@vger.kernel.org
3418 W:      https://github.com/linux-can
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3421 S:      Maintained
3422 F:      Documentation/devicetree/bindings/net/can/
3423 F:      drivers/net/can/
3424 F:      include/linux/can/dev.h
3425 F:      include/linux/can/platform/
3426 F:      include/uapi/linux/can/error.h
3427 F:      include/uapi/linux/can/netlink.h
3428
3429 CAN NETWORK LAYER
3430 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3431 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3432 L:      linux-can@vger.kernel.org
3433 W:      https://github.com/linux-can
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3436 S:      Maintained
3437 F:      Documentation/networking/can.rst
3438 F:      net/can/
3439 F:      include/linux/can/core.h
3440 F:      include/uapi/linux/can.h
3441 F:      include/uapi/linux/can/bcm.h
3442 F:      include/uapi/linux/can/raw.h
3443 F:      include/uapi/linux/can/gw.h
3444
3445 CAPABILITIES
3446 M:      Serge Hallyn <serge@hallyn.com>
3447 L:      linux-security-module@vger.kernel.org
3448 S:      Supported
3449 F:      include/linux/capability.h
3450 F:      include/uapi/linux/capability.h
3451 F:      security/commoncap.c
3452 F:      kernel/capability.c
3453
3454 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3455 M:      Kevin Tsai <ktsai@capellamicro.com>
3456 S:      Maintained
3457 F:      drivers/iio/light/cm*
3458
3459 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3460 M:      Christian Lamparter <chunkeey@googlemail.com>
3461 L:      linux-wireless@vger.kernel.org
3462 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3463 S:      Maintained
3464 F:      drivers/net/wireless/ath/carl9170/
3465
3466 CAVIUM I2C DRIVER
3467 M:      Jan Glauber <jglauber@cavium.com>
3468 M:      David Daney <david.daney@cavium.com>
3469 W:      http://www.cavium.com
3470 S:      Supported
3471 F:      drivers/i2c/busses/i2c-octeon*
3472 F:      drivers/i2c/busses/i2c-thunderx*
3473
3474 CAVIUM LIQUIDIO NETWORK DRIVER
3475 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3476 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3477 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3478 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3479 L:      netdev@vger.kernel.org
3480 W:      http://www.cavium.com
3481 S:      Supported
3482 F:      drivers/net/ethernet/cavium/liquidio/
3483
3484 CAVIUM MMC DRIVER
3485 M:      Jan Glauber <jglauber@cavium.com>
3486 M:      David Daney <david.daney@cavium.com>
3487 M:      Steven J. Hill <Steven.Hill@cavium.com>
3488 W:      http://www.cavium.com
3489 S:      Supported
3490 F:      drivers/mmc/host/cavium*
3491
3492 CAVIUM OCTEON-TX CRYPTO DRIVER
3493 M:      George Cherian <george.cherian@cavium.com>
3494 L:      linux-crypto@vger.kernel.org
3495 W:      http://www.cavium.com
3496 S:      Supported
3497 F:      drivers/crypto/cavium/cpt/
3498
3499 CAVIUM THUNDERX2 ARM64 SOC
3500 M:      Robert Richter <rrichter@cavium.com>
3501 M:      Jayachandran C <jnair@caviumnetworks.com>
3502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3503 S:      Maintained
3504 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3505 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3506
3507 CC2520 IEEE-802.15.4 RADIO DRIVER
3508 M:      Varka Bhadram <varkabhadram@gmail.com>
3509 L:      linux-wpan@vger.kernel.org
3510 S:      Maintained
3511 F:      drivers/net/ieee802154/cc2520.c
3512 F:      include/linux/spi/cc2520.h
3513 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3514
3515 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3516 M:      Yael Chemla <yael.chemla@foss.arm.com>
3517 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3518 L:      linux-crypto@vger.kernel.org
3519 S:      Supported
3520 F:      drivers/crypto/ccree/
3521 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3522
3523 CEC FRAMEWORK
3524 M:      Hans Verkuil <hans.verkuil@cisco.com>
3525 L:      linux-media@vger.kernel.org
3526 T:      git git://linuxtv.org/media_tree.git
3527 W:      http://linuxtv.org
3528 S:      Supported
3529 F:      Documentation/media/kapi/cec-core.rst
3530 F:      Documentation/media/uapi/cec
3531 F:      drivers/media/cec/
3532 F:      drivers/media/rc/keymaps/rc-cec.c
3533 F:      include/media/cec.h
3534 F:      include/media/cec-notifier.h
3535 F:      include/uapi/linux/cec.h
3536 F:      include/uapi/linux/cec-funcs.h
3537 F:      Documentation/devicetree/bindings/media/cec.txt
3538 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3539
3540 CEC GPIO DRIVER
3541 M:      Hans Verkuil <hans.verkuil@cisco.com>
3542 L:      linux-media@vger.kernel.org
3543 T:      git git://linuxtv.org/media_tree.git
3544 W:      http://linuxtv.org
3545 S:      Supported
3546 F:      drivers/media/platform/cec-gpio/
3547 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3548
3549 CELL BROADBAND ENGINE ARCHITECTURE
3550 M:      Arnd Bergmann <arnd@arndb.de>
3551 L:      linuxppc-dev@lists.ozlabs.org
3552 W:      http://www.ibm.com/developerworks/power/cell/
3553 S:      Supported
3554 F:      arch/powerpc/include/asm/cell*.h
3555 F:      arch/powerpc/include/asm/spu*.h
3556 F:      arch/powerpc/include/uapi/asm/spu*.h
3557 F:      arch/powerpc/oprofile/*cell*
3558 F:      arch/powerpc/platforms/cell/
3559
3560 CEPH COMMON CODE (LIBCEPH)
3561 M:      Ilya Dryomov <idryomov@gmail.com>
3562 M:      "Yan, Zheng" <zyan@redhat.com>
3563 M:      Sage Weil <sage@redhat.com>
3564 L:      ceph-devel@vger.kernel.org
3565 W:      http://ceph.com/
3566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3567 T:      git git://github.com/ceph/ceph-client.git
3568 S:      Supported
3569 F:      net/ceph/
3570 F:      include/linux/ceph/
3571 F:      include/linux/crush/
3572
3573 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3574 M:      "Yan, Zheng" <zyan@redhat.com>
3575 M:      Sage Weil <sage@redhat.com>
3576 M:      Ilya Dryomov <idryomov@gmail.com>
3577 L:      ceph-devel@vger.kernel.org
3578 W:      http://ceph.com/
3579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3580 T:      git git://github.com/ceph/ceph-client.git
3581 S:      Supported
3582 F:      Documentation/filesystems/ceph.txt
3583 F:      fs/ceph/
3584
3585 CERTIFICATE HANDLING:
3586 M:      David Howells <dhowells@redhat.com>
3587 M:      David Woodhouse <dwmw2@infradead.org>
3588 L:      keyrings@vger.kernel.org
3589 S:      Maintained
3590 F:      Documentation/admin-guide/module-signing.rst
3591 F:      certs/
3592 F:      scripts/sign-file.c
3593 F:      scripts/extract-cert.c
3594
3595 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3596 L:      linux-usb@vger.kernel.org
3597 S:      Orphan
3598 F:      Documentation/usb/WUSB-Design-overview.txt
3599 F:      Documentation/usb/wusb-cbaf
3600 F:      drivers/usb/host/hwa-hc.c
3601 F:      drivers/usb/host/whci/
3602 F:      drivers/usb/wusbcore/
3603 F:      include/linux/usb/wusb*
3604
3605 CFAG12864B LCD DRIVER
3606 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3607 S:      Maintained
3608 F:      drivers/auxdisplay/cfag12864b.c
3609 F:      include/linux/cfag12864b.h
3610
3611 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3612 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3613 S:      Maintained
3614 F:      drivers/auxdisplay/cfag12864bfb.c
3615 F:      include/linux/cfag12864b.h
3616
3617 802.11 (including CFG80211/NL80211)
3618 M:      Johannes Berg <johannes@sipsolutions.net>
3619 L:      linux-wireless@vger.kernel.org
3620 W:      http://wireless.kernel.org/
3621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3623 S:      Maintained
3624 F:      net/wireless/
3625 F:      include/uapi/linux/nl80211.h
3626 F:      include/linux/ieee80211.h
3627 F:      include/net/wext.h
3628 F:      include/net/cfg80211.h
3629 F:      include/net/iw_handler.h
3630 F:      include/net/ieee80211_radiotap.h
3631 F:      Documentation/driver-api/80211/cfg80211.rst
3632 F:      Documentation/networking/regulatory.txt
3633
3634 CHAR and MISC DRIVERS
3635 M:      Arnd Bergmann <arnd@arndb.de>
3636 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3638 S:      Supported
3639 F:      drivers/char/
3640 F:      drivers/misc/
3641 F:      include/linux/miscdevice.h
3642
3643 CHECKPATCH
3644 M:      Andy Whitcroft <apw@canonical.com>
3645 M:      Joe Perches <joe@perches.com>
3646 S:      Maintained
3647 F:      scripts/checkpatch.pl
3648
3649 CHINESE DOCUMENTATION
3650 M:      Harry Wei <harryxiyou@gmail.com>
3651 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3652 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3653 S:      Maintained
3654 F:      Documentation/translations/zh_CN/
3655
3656 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3657 M:      Peter Chen <Peter.Chen@nxp.com>
3658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3659 L:      linux-usb@vger.kernel.org
3660 S:      Maintained
3661 F:      drivers/usb/chipidea/
3662
3663 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3664 M:      Hans de Goede <hdegoede@redhat.com>
3665 L:      linux-input@vger.kernel.org
3666 S:      Maintained
3667 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3668 F:      drivers/input/touchscreen/chipone_icn8318.c
3669
3670 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3671 M:      Hans de Goede <hdegoede@redhat.com>
3672 L:      linux-input@vger.kernel.org
3673 S:      Maintained
3674 F:      drivers/input/touchscreen/chipone_icn8505.c
3675
3676 CHROME HARDWARE PLATFORM SUPPORT
3677 M:      Benson Leung <bleung@chromium.org>
3678 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3679 S:      Maintained
3680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3681 F:      drivers/platform/chrome/
3682
3683 CHROMEOS EC SUBDRIVERS
3684 M:      Benson Leung <bleung@chromium.org>
3685 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3686 R:      Guenter Roeck <groeck@chromium.org>
3687 S:      Maintained
3688 N:      cros_ec
3689 N:      cros-ec
3690 F:      drivers/power/supply/cros_usbpd-charger.c
3691
3692 CIRRUS LOGIC AUDIO CODEC DRIVERS
3693 M:      Brian Austin <brian.austin@cirrus.com>
3694 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3695 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3696 S:      Maintained
3697 F:      sound/soc/codecs/cs*
3698
3699 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3700 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3701 L:      netdev@vger.kernel.org
3702 S:      Maintained
3703 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3704
3705 CISCO FCOE HBA DRIVER
3706 M:      Satish Kharat <satishkh@cisco.com>
3707 M:      Sesidhar Baddela <sebaddel@cisco.com>
3708 M:      Karan Tilak Kumar <kartilak@cisco.com>
3709 L:      linux-scsi@vger.kernel.org
3710 S:      Supported
3711 F:      drivers/scsi/fnic/
3712
3713 CISCO SCSI HBA DRIVER
3714 M:      Karan Tilak Kumar <kartilak@cisco.com>
3715 M:      Sesidhar Baddela <sebaddel@cisco.com>
3716 L:      linux-scsi@vger.kernel.org
3717 S:      Supported
3718 F:      drivers/scsi/snic/
3719
3720 CISCO VIC ETHERNET NIC DRIVER
3721 M:      Christian Benvenuti <benve@cisco.com>
3722 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3723 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3724 S:      Supported
3725 F:      drivers/net/ethernet/cisco/enic/
3726
3727 CISCO VIC LOW LATENCY NIC DRIVER
3728 M:      Christian Benvenuti <benve@cisco.com>
3729 M:      Nelson Escobar <neescoba@cisco.com>
3730 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3731 S:      Supported
3732 F:      drivers/infiniband/hw/usnic/
3733
3734 CIRRUS LOGIC MADERA CODEC DRIVERS
3735 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3736 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3737 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3738 L:      patches@opensource.cirrus.com
3739 T:      git https://github.com/CirrusLogic/linux-drivers.git
3740 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3741 S:      Supported
3742 F:      Documentation/devicetree/bindings/mfd/madera.txt
3743 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3744 F:      include/linux/irqchip/irq-madera*
3745 F:      include/linux/mfd/madera/*
3746 F:      drivers/gpio/gpio-madera*
3747 F:      drivers/irqchip/irq-madera*
3748 F:      drivers/mfd/madera*
3749 F:      drivers/mfd/cs47l*
3750 F:      drivers/pinctrl/cirrus/*
3751
3752 CLANG-FORMAT FILE
3753 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3754 S:      Maintained
3755 F:      .clang-format
3756
3757 CLEANCACHE API
3758 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3759 L:      linux-kernel@vger.kernel.org
3760 S:      Maintained
3761 F:      mm/cleancache.c
3762 F:      include/linux/cleancache.h
3763
3764 CLK API
3765 M:      Russell King <linux@armlinux.org.uk>
3766 L:      linux-clk@vger.kernel.org
3767 S:      Maintained
3768 F:      include/linux/clk.h
3769
3770 CLOCKSOURCE, CLOCKEVENT DRIVERS
3771 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3772 M:      Thomas Gleixner <tglx@linutronix.de>
3773 L:      linux-kernel@vger.kernel.org
3774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3775 S:      Supported
3776 F:      drivers/clocksource/
3777 F:      Documentation/devicetree/bindings/timer/
3778
3779 CMPC ACPI DRIVER
3780 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3781 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3782 L:      platform-driver-x86@vger.kernel.org
3783 S:      Supported
3784 F:      drivers/platform/x86/classmate-laptop.c
3785
3786 COBALT MEDIA DRIVER
3787 M:      Hans Verkuil <hans.verkuil@cisco.com>
3788 L:      linux-media@vger.kernel.org
3789 T:      git git://linuxtv.org/media_tree.git
3790 W:      https://linuxtv.org
3791 S:      Supported
3792 F:      drivers/media/pci/cobalt/
3793
3794 COCCINELLE/Semantic Patches (SmPL)
3795 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3796 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3797 M:      Nicolas Palix <nicolas.palix@imag.fr>
3798 M:      Michal Marek <michal.lkml@markovi.net>
3799 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3801 W:      http://coccinelle.lip6.fr/
3802 S:      Supported
3803 F:      Documentation/dev-tools/coccinelle.rst
3804 F:      scripts/coccinelle/
3805 F:      scripts/coccicheck
3806
3807 CODA FILE SYSTEM
3808 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3809 M:      coda@cs.cmu.edu
3810 L:      codalist@coda.cs.cmu.edu
3811 W:      http://www.coda.cs.cmu.edu/
3812 S:      Maintained
3813 F:      Documentation/filesystems/coda.txt
3814 F:      fs/coda/
3815 F:      include/linux/coda*.h
3816 F:      include/uapi/linux/coda*.h
3817
3818 CODA V4L2 MEM2MEM DRIVER
3819 M:      Philipp Zabel <p.zabel@pengutronix.de>
3820 L:      linux-media@vger.kernel.org
3821 S:      Maintained
3822 F:      Documentation/devicetree/bindings/media/coda.txt
3823 F:      drivers/media/platform/coda/
3824
3825 CODE OF CONDUCT
3826 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3827 S:      Supported
3828 F:      Documentation/process/code-of-conduct.rst
3829 F:      Documentation/process/code-of-conduct-interpretation.rst
3830
3831 COMMON CLK FRAMEWORK
3832 M:      Michael Turquette <mturquette@baylibre.com>
3833 M:      Stephen Boyd <sboyd@kernel.org>
3834 L:      linux-clk@vger.kernel.org
3835 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3837 S:      Maintained
3838 F:      Documentation/devicetree/bindings/clock/
3839 F:      drivers/clk/
3840 X:      drivers/clk/clkdev.c
3841 F:      include/linux/clk-pr*
3842 F:      include/linux/clk/
3843 F:      include/linux/of_clk.h
3844
3845 COMMON INTERNET FILE SYSTEM (CIFS)
3846 M:      Steve French <sfrench@samba.org>
3847 L:      linux-cifs@vger.kernel.org
3848 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3849 W:      http://linux-cifs.samba.org/
3850 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3851 S:      Supported
3852 F:      Documentation/filesystems/cifs/
3853 F:      fs/cifs/
3854
3855 COMPACTPCI HOTPLUG CORE
3856 M:      Scott Murray <scott@spiteful.org>
3857 L:      linux-pci@vger.kernel.org
3858 S:      Maintained
3859 F:      drivers/pci/hotplug/cpci_hotplug*
3860
3861 COMPACTPCI HOTPLUG GENERIC DRIVER
3862 M:      Scott Murray <scott@spiteful.org>
3863 L:      linux-pci@vger.kernel.org
3864 S:      Maintained
3865 F:      drivers/pci/hotplug/cpcihp_generic.c
3866
3867 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3868 M:      Scott Murray <scott@spiteful.org>
3869 L:      linux-pci@vger.kernel.org
3870 S:      Maintained
3871 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3872
3873 COMPAL LAPTOP SUPPORT
3874 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3875 L:      platform-driver-x86@vger.kernel.org
3876 S:      Maintained
3877 F:      drivers/platform/x86/compal-laptop.c
3878
3879 COMPILER ATTRIBUTES
3880 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3881 S:      Maintained
3882 F:      include/linux/compiler_attributes.h
3883
3884 CONEXANT ACCESSRUNNER USB DRIVER
3885 L:      accessrunner-general@lists.sourceforge.net
3886 W:      http://accessrunner.sourceforge.net/
3887 S:      Orphan
3888 F:      drivers/usb/atm/cxacru.c
3889
3890 CONFIGFS
3891 M:      Joel Becker <jlbec@evilplan.org>
3892 M:      Christoph Hellwig <hch@lst.de>
3893 T:      git git://git.infradead.org/users/hch/configfs.git
3894 S:      Supported
3895 F:      fs/configfs/
3896 F:      include/linux/configfs.h
3897
3898 CONNECTOR
3899 M:      Evgeniy Polyakov <zbr@ioremap.net>
3900 L:      netdev@vger.kernel.org
3901 S:      Maintained
3902 F:      drivers/connector/
3903
3904 CONTROL GROUP (CGROUP)
3905 M:      Tejun Heo <tj@kernel.org>
3906 M:      Li Zefan <lizefan@huawei.com>
3907 M:      Johannes Weiner <hannes@cmpxchg.org>
3908 L:      cgroups@vger.kernel.org
3909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3910 S:      Maintained
3911 F:      Documentation/cgroup*
3912 F:      include/linux/cgroup*
3913 F:      kernel/cgroup*
3914
3915 CONTROL GROUP - CPUSET
3916 M:      Li Zefan <lizefan@huawei.com>
3917 L:      cgroups@vger.kernel.org
3918 W:      http://www.bullopensource.org/cpuset/
3919 W:      http://oss.sgi.com/projects/cpusets/
3920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3921 S:      Maintained
3922 F:      Documentation/cgroup-v1/cpusets.txt
3923 F:      include/linux/cpuset.h
3924 F:      kernel/cgroup/cpuset.c
3925
3926 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3927 M:      Johannes Weiner <hannes@cmpxchg.org>
3928 M:      Michal Hocko <mhocko@kernel.org>
3929 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3930 L:      cgroups@vger.kernel.org
3931 L:      linux-mm@kvack.org
3932 S:      Maintained
3933 F:      mm/memcontrol.c
3934 F:      mm/swap_cgroup.c
3935
3936 CORETEMP HARDWARE MONITORING DRIVER
3937 M:      Fenghua Yu <fenghua.yu@intel.com>
3938 L:      linux-hwmon@vger.kernel.org
3939 S:      Maintained
3940 F:      Documentation/hwmon/coretemp
3941 F:      drivers/hwmon/coretemp.c
3942
3943 COSA/SRP SYNC SERIAL DRIVER
3944 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3945 W:      http://www.fi.muni.cz/~kas/cosa/
3946 S:      Maintained
3947 F:      drivers/net/wan/cosa*
3948
3949 CPMAC ETHERNET DRIVER
3950 M:      Florian Fainelli <f.fainelli@gmail.com>
3951 L:      netdev@vger.kernel.org
3952 S:      Maintained
3953 F:      drivers/net/ethernet/ti/cpmac.c
3954
3955 CPU FREQUENCY SCALING FRAMEWORK
3956 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3957 M:      Viresh Kumar <viresh.kumar@linaro.org>
3958 L:      linux-pm@vger.kernel.org
3959 S:      Maintained
3960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates)
3962 B:      https://bugzilla.kernel.org
3963 F:      Documentation/admin-guide/pm/cpufreq.rst
3964 F:      Documentation/admin-guide/pm/intel_pstate.rst
3965 F:      Documentation/cpu-freq/
3966 F:      Documentation/devicetree/bindings/cpufreq/
3967 F:      drivers/cpufreq/
3968 F:      include/linux/cpufreq.h
3969 F:      tools/testing/selftests/cpufreq/
3970
3971 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3972 M:      Viresh Kumar <viresh.kumar@linaro.org>
3973 M:      Sudeep Holla <sudeep.holla@arm.com>
3974 L:      linux-pm@vger.kernel.org
3975 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3976 S:      Maintained
3977 F:      drivers/cpufreq/arm_big_little.h
3978 F:      drivers/cpufreq/arm_big_little.c
3979
3980 CPU POWER MONITORING SUBSYSTEM
3981 M:      Thomas Renninger <trenn@suse.com>
3982 M:      Shuah Khan <shuah@kernel.org>
3983 L:      linux-pm@vger.kernel.org
3984 S:      Maintained
3985 F:      tools/power/cpupower/
3986
3987 CPUID/MSR DRIVER
3988 M:      "H. Peter Anvin" <hpa@zytor.com>
3989 S:      Maintained
3990 F:      arch/x86/kernel/cpuid.c
3991 F:      arch/x86/kernel/msr.c
3992
3993 CPUIDLE DRIVER - ARM BIG LITTLE
3994 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3995 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3996 L:      linux-pm@vger.kernel.org
3997 L:      linux-arm-kernel@lists.infradead.org
3998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3999 S:      Maintained
4000 F:      drivers/cpuidle/cpuidle-big_little.c
4001
4002 CPUIDLE DRIVER - ARM EXYNOS
4003 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4004 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4005 M:      Kukjin Kim <kgene@kernel.org>
4006 L:      linux-pm@vger.kernel.org
4007 L:      linux-samsung-soc@vger.kernel.org
4008 S:      Supported
4009 F:      drivers/cpuidle/cpuidle-exynos.c
4010 F:      arch/arm/mach-exynos/pm.c
4011
4012 CPU IDLE TIME MANAGEMENT FRAMEWORK
4013 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4014 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4015 L:      linux-pm@vger.kernel.org
4016 S:      Maintained
4017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4018 B:      https://bugzilla.kernel.org
4019 F:      Documentation/admin-guide/pm/cpuidle.rst
4020 F:      drivers/cpuidle/*
4021 F:      include/linux/cpuidle.h
4022
4023 CRAMFS FILESYSTEM
4024 M:      Nicolas Pitre <nico@linaro.org>
4025 S:      Maintained
4026 F:      Documentation/filesystems/cramfs.txt
4027 F:      fs/cramfs/
4028
4029 CRYPTO API
4030 M:      Herbert Xu <herbert@gondor.apana.org.au>
4031 M:      "David S. Miller" <davem@davemloft.net>
4032 L:      linux-crypto@vger.kernel.org
4033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4035 S:      Maintained
4036 F:      Documentation/crypto/
4037 F:      Documentation/devicetree/bindings/crypto/
4038 F:      arch/*/crypto/
4039 F:      crypto/
4040 F:      drivers/crypto/
4041 F:      include/crypto/
4042 F:      include/linux/crypto*
4043
4044 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4045 M:      Neil Horman <nhorman@tuxdriver.com>
4046 L:      linux-crypto@vger.kernel.org
4047 S:      Maintained
4048 F:      crypto/ansi_cprng.c
4049 F:      crypto/rng.c
4050
4051 CS3308 MEDIA DRIVER
4052 M:      Hans Verkuil <hverkuil@xs4all.nl>
4053 L:      linux-media@vger.kernel.org
4054 T:      git git://linuxtv.org/media_tree.git
4055 W:      http://linuxtv.org
4056 S:      Odd Fixes
4057 F:      drivers/media/i2c/cs3308.c
4058
4059 CS5535 Audio ALSA driver
4060 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4061 S:      Maintained
4062 F:      sound/pci/cs5535audio/
4063
4064 CSI DRIVERS FOR ALLWINNER V3s
4065 M:      Yong Deng <yong.deng@magewell.com>
4066 L:      linux-media@vger.kernel.org
4067 T:      git git://linuxtv.org/media_tree.git
4068 S:      Maintained
4069 F:      drivers/media/platform/sunxi/sun6i-csi/
4070 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4071
4072 CW1200 WLAN driver
4073 M:      Solomon Peachy <pizza@shaftnet.org>
4074 S:      Maintained
4075 F:      drivers/net/wireless/st/cw1200/
4076
4077 CX18 VIDEO4LINUX DRIVER
4078 M:      Andy Walls <awalls@md.metrocast.net>
4079 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4080 L:      linux-media@vger.kernel.org
4081 T:      git git://linuxtv.org/media_tree.git
4082 W:      https://linuxtv.org
4083 W:      http://www.ivtvdriver.org/index.php/Cx18
4084 S:      Maintained
4085 F:      Documentation/media/v4l-drivers/cx18*
4086 F:      drivers/media/pci/cx18/
4087 F:      include/uapi/linux/ivtv*
4088
4089 CX2341X MPEG ENCODER HELPER MODULE
4090 M:      Hans Verkuil <hverkuil@xs4all.nl>
4091 L:      linux-media@vger.kernel.org
4092 T:      git git://linuxtv.org/media_tree.git
4093 W:      https://linuxtv.org
4094 S:      Maintained
4095 F:      drivers/media/common/cx2341x*
4096 F:      include/media/drv-intf/cx2341x.h
4097
4098 CX24120 MEDIA DRIVER
4099 M:      Jemma Denson <jdenson@gmail.com>
4100 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4101 L:      linux-media@vger.kernel.org
4102 W:      https://linuxtv.org
4103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4104 S:      Maintained
4105 F:      drivers/media/dvb-frontends/cx24120*
4106
4107 CX88 VIDEO4LINUX DRIVER
4108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4109 L:      linux-media@vger.kernel.org
4110 W:      https://linuxtv.org
4111 T:      git git://linuxtv.org/media_tree.git
4112 S:      Odd fixes
4113 F:      Documentation/media/v4l-drivers/cx88*
4114 F:      drivers/media/pci/cx88/
4115
4116 CXD2820R MEDIA DRIVER
4117 M:      Antti Palosaari <crope@iki.fi>
4118 L:      linux-media@vger.kernel.org
4119 W:      https://linuxtv.org
4120 W:      http://palosaari.fi/linux/
4121 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4122 T:      git git://linuxtv.org/anttip/media_tree.git
4123 S:      Maintained
4124 F:      drivers/media/dvb-frontends/cxd2820r*
4125
4126 CXGB3 ETHERNET DRIVER (CXGB3)
4127 M:      Arjun Vynipadath <arjun@chelsio.com>
4128 L:      netdev@vger.kernel.org
4129 W:      http://www.chelsio.com
4130 S:      Supported
4131 F:      drivers/net/ethernet/chelsio/cxgb3/
4132
4133 CXGB3 ISCSI DRIVER (CXGB3I)
4134 M:      Karen Xie <kxie@chelsio.com>
4135 L:      linux-scsi@vger.kernel.org
4136 W:      http://www.chelsio.com
4137 S:      Supported
4138 F:      drivers/scsi/cxgbi/cxgb3i
4139
4140 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4141 M:      Steve Wise <swise@chelsio.com>
4142 L:      linux-rdma@vger.kernel.org
4143 W:      http://www.openfabrics.org
4144 S:      Supported
4145 F:      drivers/infiniband/hw/cxgb3/
4146 F:      include/uapi/rdma/cxgb3-abi.h
4147
4148 CXGB4 CRYPTO DRIVER (chcr)
4149 M:      Harsh Jain <harsh@chelsio.com>
4150 L:      linux-crypto@vger.kernel.org
4151 W:      http://www.chelsio.com
4152 S:      Supported
4153 F:      drivers/crypto/chelsio
4154
4155 CXGB4 ETHERNET DRIVER (CXGB4)
4156 M:      Arjun Vynipadath <arjun@chelsio.com>
4157 L:      netdev@vger.kernel.org
4158 W:      http://www.chelsio.com
4159 S:      Supported
4160 F:      drivers/net/ethernet/chelsio/cxgb4/
4161
4162 CXGB4 ISCSI DRIVER (CXGB4I)
4163 M:      Karen Xie <kxie@chelsio.com>
4164 L:      linux-scsi@vger.kernel.org
4165 W:      http://www.chelsio.com
4166 S:      Supported
4167 F:      drivers/scsi/cxgbi/cxgb4i
4168
4169 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4170 M:      Steve Wise <swise@chelsio.com>
4171 L:      linux-rdma@vger.kernel.org
4172 W:      http://www.openfabrics.org
4173 S:      Supported
4174 F:      drivers/infiniband/hw/cxgb4/
4175 F:      include/uapi/rdma/cxgb4-abi.h
4176
4177 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4178 M:      Casey Leedom <leedom@chelsio.com>
4179 L:      netdev@vger.kernel.org
4180 W:      http://www.chelsio.com
4181 S:      Supported
4182 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4183
4184 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4185 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4186 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4187 L:      linuxppc-dev@lists.ozlabs.org
4188 S:      Supported
4189 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4190 F:      drivers/misc/cxl/
4191 F:      include/misc/cxl*
4192 F:      include/uapi/misc/cxl.h
4193 F:      Documentation/powerpc/cxl.txt
4194 F:      Documentation/ABI/testing/sysfs-class-cxl
4195
4196 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4197 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4198 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4199 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4200 L:      linux-scsi@vger.kernel.org
4201 S:      Supported
4202 F:      drivers/scsi/cxlflash/
4203 F:      include/uapi/scsi/cxlflash_ioctl.h
4204 F:      Documentation/powerpc/cxlflash.txt
4205
4206 CYBERPRO FB DRIVER
4207 M:      Russell King <linux@armlinux.org.uk>
4208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4209 W:      http://www.armlinux.org.uk/
4210 S:      Maintained
4211 F:      drivers/video/fbdev/cyber2000fb.*
4212
4213 CYCLADES ASYNC MUX DRIVER
4214 W:      http://www.cyclades.com/
4215 S:      Orphan
4216 F:      drivers/tty/cyclades.c
4217 F:      include/linux/cyclades.h
4218 F:      include/uapi/linux/cyclades.h
4219
4220 CYCLADES PC300 DRIVER
4221 W:      http://www.cyclades.com/
4222 S:      Orphan
4223 F:      drivers/net/wan/pc300*
4224
4225 CYPRESS_FIRMWARE MEDIA DRIVER
4226 M:      Antti Palosaari <crope@iki.fi>
4227 L:      linux-media@vger.kernel.org
4228 W:      https://linuxtv.org
4229 W:      http://palosaari.fi/linux/
4230 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4231 T:      git git://linuxtv.org/anttip/media_tree.git
4232 S:      Maintained
4233 F:      drivers/media/common/cypress_firmware*
4234
4235 CYTTSP TOUCHSCREEN DRIVER
4236 M:      Ferruh Yigit <fery@cypress.com>
4237 L:      linux-input@vger.kernel.org
4238 S:      Supported
4239 F:      drivers/input/touchscreen/cyttsp*
4240 F:      include/linux/input/cyttsp.h
4241
4242 D-LINK DIR-685 TOUCHKEYS DRIVER
4243 M:      Linus Walleij <linus.walleij@linaro.org>
4244 L:      linux-input@vger.kernel.org
4245 S:      Supported
4246 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4247
4248 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4249 M:      Joshua Kinard <kumba@gentoo.org>
4250 S:      Maintained
4251 F:      drivers/rtc/rtc-ds1685.c
4252 F:      include/linux/rtc/ds1685.h
4253
4254 DAMA SLAVE for AX.25
4255 M:      Joerg Reuter <jreuter@yaina.de>
4256 W:      http://yaina.de/jreuter/
4257 W:      http://www.qsl.net/dl1bke/
4258 L:      linux-hams@vger.kernel.org
4259 S:      Maintained
4260 F:      net/ax25/af_ax25.c
4261 F:      net/ax25/ax25_dev.c
4262 F:      net/ax25/ax25_ds_*
4263 F:      net/ax25/ax25_in.c
4264 F:      net/ax25/ax25_out.c
4265 F:      net/ax25/ax25_timer.c
4266 F:      net/ax25/sysctl_net_ax25.c
4267
4268 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4269 L:      netdev@vger.kernel.org
4270 S:      Orphan
4271 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4272 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4273
4274 DC390/AM53C974 SCSI driver
4275 M:      Hannes Reinecke <hare@suse.com>
4276 L:      linux-scsi@vger.kernel.org
4277 S:      Maintained
4278 F:      drivers/scsi/am53c974.c
4279
4280 DC395x SCSI driver
4281 M:      Oliver Neukum <oliver@neukum.org>
4282 M:      Ali Akcaagac <aliakc@web.de>
4283 M:      Jamie Lenehan <lenehan@twibble.org>
4284 L:      dc395x@twibble.org
4285 W:      http://twibble.org/dist/dc395x/
4286 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4287 S:      Maintained
4288 F:      Documentation/scsi/dc395x.txt
4289 F:      drivers/scsi/dc395x.*
4290
4291 DCCP PROTOCOL
4292 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4293 L:      dccp@vger.kernel.org
4294 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4295 S:      Maintained
4296 F:      include/linux/dccp.h
4297 F:      include/uapi/linux/dccp.h
4298 F:      include/linux/tfrc.h
4299 F:      net/dccp/
4300
4301 DECnet NETWORK LAYER
4302 W:      http://linux-decnet.sourceforge.net
4303 L:      linux-decnet-user@lists.sourceforge.net
4304 S:      Orphan
4305 F:      Documentation/networking/decnet.txt
4306 F:      net/decnet/
4307
4308 DECSTATION PLATFORM SUPPORT
4309 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4310 L:      linux-mips@vger.kernel.org
4311 W:      http://www.linux-mips.org/wiki/DECstation
4312 S:      Maintained
4313 F:      arch/mips/dec/
4314 F:      arch/mips/include/asm/dec/
4315 F:      arch/mips/include/asm/mach-dec/
4316
4317 DEFXX FDDI NETWORK DRIVER
4318 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4319 S:      Maintained
4320 F:      drivers/net/fddi/defxx.*
4321
4322 DELL SMBIOS DRIVER
4323 M:      Pali Rohár <pali.rohar@gmail.com>
4324 M:      Mario Limonciello <mario.limonciello@dell.com>
4325 L:      platform-driver-x86@vger.kernel.org
4326 S:      Maintained
4327 F:      drivers/platform/x86/dell-smbios.*
4328
4329 DELL SMBIOS SMM DRIVER
4330 M:      Mario Limonciello <mario.limonciello@dell.com>
4331 L:      platform-driver-x86@vger.kernel.org
4332 S:      Maintained
4333 F:      drivers/platform/x86/dell-smbios-smm.c
4334
4335 DELL SMBIOS WMI DRIVER
4336 M:      Mario Limonciello <mario.limonciello@dell.com>
4337 L:      platform-driver-x86@vger.kernel.org
4338 S:      Maintained
4339 F:      drivers/platform/x86/dell-smbios-wmi.c
4340 F:      tools/wmi/dell-smbios-example.c
4341
4342 DEFZA FDDI NETWORK DRIVER
4343 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4344 S:      Maintained
4345 F:      drivers/net/fddi/defza.*
4346
4347 DELL LAPTOP DRIVER
4348 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4349 M:      Pali Rohár <pali.rohar@gmail.com>
4350 L:      platform-driver-x86@vger.kernel.org
4351 S:      Maintained
4352 F:      drivers/platform/x86/dell-laptop.c
4353
4354 DELL LAPTOP FREEFALL DRIVER
4355 M:      Pali Rohár <pali.rohar@gmail.com>
4356 S:      Maintained
4357 F:      drivers/platform/x86/dell-smo8800.c
4358
4359 DELL LAPTOP RBTN DRIVER
4360 M:      Pali Rohár <pali.rohar@gmail.com>
4361 S:      Maintained
4362 F:      drivers/platform/x86/dell-rbtn.*
4363
4364 DELL REMOTE BIOS UPDATE DRIVER
4365 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4366 L:      platform-driver-x86@vger.kernel.org
4367 S:      Maintained
4368 F:      drivers/platform/x86/dell_rbu.c
4369
4370 DELL LAPTOP SMM DRIVER
4371 M:      Pali Rohár <pali.rohar@gmail.com>
4372 S:      Maintained
4373 F:      drivers/hwmon/dell-smm-hwmon.c
4374 F:      include/uapi/linux/i8k.h
4375
4376 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4377 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4378 L:      platform-driver-x86@vger.kernel.org
4379 S:      Maintained
4380 F:      Documentation/dcdbas.txt
4381 F:      drivers/platform/x86/dcdbas.*
4382
4383 DELL WMI NOTIFICATIONS DRIVER
4384 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4385 M:      Pali Rohár <pali.rohar@gmail.com>
4386 S:      Maintained
4387 F:      drivers/platform/x86/dell-wmi.c
4388
4389 DELL WMI DESCRIPTOR DRIVER
4390 M:      Mario Limonciello <mario.limonciello@dell.com>
4391 S:      Maintained
4392 F:      drivers/platform/x86/dell-wmi-descriptor.c
4393
4394 DELTA ST MEDIA DRIVER
4395 M:      Hugues Fruchet <hugues.fruchet@st.com>
4396 L:      linux-media@vger.kernel.org
4397 T:      git git://linuxtv.org/media_tree.git
4398 W:      https://linuxtv.org
4399 S:      Supported
4400 F:      drivers/media/platform/sti/delta
4401
4402 DENALI NAND DRIVER
4403 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4404 L:      linux-mtd@lists.infradead.org
4405 S:      Supported
4406 F:      drivers/mtd/nand/raw/denali*
4407
4408 DESIGNWARE USB2 DRD IP DRIVER
4409 M:      Minas Harutyunyan <hminas@synopsys.com>
4410 L:      linux-usb@vger.kernel.org
4411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4412 S:      Maintained
4413 F:      drivers/usb/dwc2/
4414
4415 DESIGNWARE USB3 DRD IP DRIVER
4416 M:      Felipe Balbi <balbi@kernel.org>
4417 L:      linux-usb@vger.kernel.org
4418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4419 S:      Maintained
4420 F:      drivers/usb/dwc3/
4421
4422 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4423 M:      Andreas Klinger <ak@it-klinger.de>
4424 L:      linux-iio@vger.kernel.org
4425 S:      Maintained
4426 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4427 F:      drivers/iio/proximity/srf*.c
4428
4429 DEVICE COREDUMP (DEV_COREDUMP)
4430 M:      Johannes Berg <johannes@sipsolutions.net>
4431 L:      linux-kernel@vger.kernel.org
4432 S:      Maintained
4433 F:      drivers/base/devcoredump.c
4434 F:      include/linux/devcoredump.h
4435
4436 DEVICE FREQUENCY (DEVFREQ)
4437 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4438 M:      Kyungmin Park <kyungmin.park@samsung.com>
4439 R:      Chanwoo Choi <cw00.choi@samsung.com>
4440 L:      linux-pm@vger.kernel.org
4441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4442 S:      Maintained
4443 F:      drivers/devfreq/
4444 F:      include/linux/devfreq.h
4445 F:      Documentation/devicetree/bindings/devfreq/
4446
4447 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4448 M:      Chanwoo Choi <cw00.choi@samsung.com>
4449 L:      linux-pm@vger.kernel.org
4450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4451 S:      Supported
4452 F:      drivers/devfreq/event/
4453 F:      drivers/devfreq/devfreq-event.c
4454 F:      include/linux/devfreq-event.h
4455 F:      Documentation/devicetree/bindings/devfreq/event/
4456
4457 DEVICE NUMBER REGISTRY
4458 M:      Torben Mathiasen <device@lanana.org>
4459 W:      http://lanana.org/docs/device-list/index.html
4460 S:      Maintained
4461
4462 DEVICE-MAPPER  (LVM)
4463 M:      Alasdair Kergon <agk@redhat.com>
4464 M:      Mike Snitzer <snitzer@redhat.com>
4465 M:      dm-devel@redhat.com
4466 L:      dm-devel@redhat.com
4467 W:      http://sources.redhat.com/dm
4468 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4470 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4471 S:      Maintained
4472 F:      Documentation/device-mapper/
4473 F:      drivers/md/Makefile
4474 F:      drivers/md/Kconfig
4475 F:      drivers/md/dm*
4476 F:      drivers/md/persistent-data/
4477 F:      include/linux/device-mapper.h
4478 F:      include/linux/dm-*.h
4479 F:      include/uapi/linux/dm-*.h
4480
4481 DEVLINK
4482 M:      Jiri Pirko <jiri@mellanox.com>
4483 L:      netdev@vger.kernel.org
4484 S:      Supported
4485 F:      net/core/devlink.c
4486 F:      include/net/devlink.h
4487 F:      include/uapi/linux/devlink.h
4488
4489 DIALOG SEMICONDUCTOR DRIVERS
4490 M:      Support Opensource <support.opensource@diasemi.com>
4491 W:      http://www.dialog-semiconductor.com/products
4492 S:      Supported
4493 F:      Documentation/hwmon/da90??
4494 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4495 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4496 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4497 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4498 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4499 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4500 F:      drivers/gpio/gpio-da90??.c
4501 F:      drivers/hwmon/da90??-hwmon.c
4502 F:      drivers/iio/adc/da91??-*.c
4503 F:      drivers/input/misc/da90??_onkey.c
4504 F:      drivers/input/touchscreen/da9052_tsi.c
4505 F:      drivers/leds/leds-da90??.c
4506 F:      drivers/mfd/da903x.c
4507 F:      drivers/mfd/da90??-*.c
4508 F:      drivers/mfd/da91??-*.c
4509 F:      drivers/power/supply/da9052-battery.c
4510 F:      drivers/power/supply/da91??-*.c
4511 F:      drivers/regulator/da903x.c
4512 F:      drivers/regulator/da9???-regulator.[ch]
4513 F:      drivers/thermal/da90??-thermal.c
4514 F:      drivers/rtc/rtc-da90??.c
4515 F:      drivers/video/backlight/da90??_bl.c
4516 F:      drivers/watchdog/da90??_wdt.c
4517 F:      include/linux/mfd/da903x.h
4518 F:      include/linux/mfd/da9052/
4519 F:      include/linux/mfd/da9055/
4520 F:      include/linux/mfd/da9062/
4521 F:      include/linux/mfd/da9063/
4522 F:      include/linux/mfd/da9150/
4523 F:      include/linux/regulator/da9211.h
4524 F:      include/sound/da[79]*.h
4525 F:      sound/soc/codecs/da[79]*.[ch]
4526
4527 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4528 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4529 L:      linux-gpio@vger.kernel.org
4530 S:      Maintained
4531 F:      drivers/gpio/gpio-gpio-mm.c
4532
4533 DIOLAN U2C-12 I2C DRIVER
4534 M:      Guenter Roeck <linux@roeck-us.net>
4535 L:      linux-i2c@vger.kernel.org
4536 S:      Maintained
4537 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4538
4539 FILESYSTEM DIRECT ACCESS (DAX)
4540 M:      Matthew Wilcox <willy@infradead.org>
4541 M:      Ross Zwisler <zwisler@kernel.org>
4542 M:      Jan Kara <jack@suse.cz>
4543 L:      linux-fsdevel@vger.kernel.org
4544 S:      Supported
4545 F:      fs/dax.c
4546 F:      include/linux/dax.h
4547 F:      include/trace/events/fs_dax.h
4548
4549 DEVICE DIRECT ACCESS (DAX)
4550 M:      Dan Williams <dan.j.williams@intel.com>
4551 M:      Dave Jiang <dave.jiang@intel.com>
4552 M:      Ross Zwisler <zwisler@kernel.org>
4553 M:      Vishal Verma <vishal.l.verma@intel.com>
4554 L:      linux-nvdimm@lists.01.org
4555 S:      Supported
4556 F:      drivers/dax/
4557
4558 DIRECTORY NOTIFICATION (DNOTIFY)
4559 M:      Jan Kara <jack@suse.cz>
4560 R:      Amir Goldstein <amir73il@gmail.com>
4561 L:      linux-fsdevel@vger.kernel.org
4562 S:      Maintained
4563 F:      Documentation/filesystems/dnotify.txt
4564 F:      fs/notify/dnotify/
4565 F:      include/linux/dnotify.h
4566
4567 DISK GEOMETRY AND PARTITION HANDLING
4568 M:      Andries Brouwer <aeb@cwi.nl>
4569 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4570 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4571 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4572 S:      Maintained
4573
4574 DISKQUOTA
4575 M:      Jan Kara <jack@suse.com>
4576 S:      Maintained
4577 F:      Documentation/filesystems/quota.txt
4578 F:      fs/quota/
4579 F:      include/linux/quota*.h
4580 F:      include/uapi/linux/quota*.h
4581
4582 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4583 M:      Bernie Thompson <bernie@plugable.com>
4584 L:      linux-fbdev@vger.kernel.org
4585 S:      Maintained
4586 W:      http://plugable.com/category/projects/udlfb/
4587 F:      drivers/video/fbdev/udlfb.c
4588 F:      include/video/udlfb.h
4589 F:      Documentation/fb/udlfb.txt
4590
4591 DISTRIBUTED LOCK MANAGER (DLM)
4592 M:      Christine Caulfield <ccaulfie@redhat.com>
4593 M:      David Teigland <teigland@redhat.com>
4594 L:      cluster-devel@redhat.com
4595 W:      http://sources.redhat.com/cluster/
4596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4597 S:      Supported
4598 F:      fs/dlm/
4599
4600 DMA BUFFER SHARING FRAMEWORK
4601 M:      Sumit Semwal <sumit.semwal@linaro.org>
4602 S:      Maintained
4603 L:      linux-media@vger.kernel.org
4604 L:      dri-devel@lists.freedesktop.org
4605 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4606 F:      drivers/dma-buf/
4607 F:      include/linux/dma-buf*
4608 F:      include/linux/reservation.h
4609 F:      include/linux/*fence.h
4610 F:      Documentation/driver-api/dma-buf.rst
4611 T:      git git://anongit.freedesktop.org/drm/drm-misc
4612
4613 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4614 M:      Vinod Koul <vkoul@kernel.org>
4615 L:      dmaengine@vger.kernel.org
4616 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4617 S:      Maintained
4618 F:      drivers/dma/
4619 F:      include/linux/dmaengine.h
4620 F:      include/linux/of_dma.h
4621 F:      Documentation/devicetree/bindings/dma/
4622 F:      Documentation/driver-api/dmaengine/
4623 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4624
4625 DMA MAPPING HELPERS
4626 M:      Christoph Hellwig <hch@lst.de>
4627 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4628 R:      Robin Murphy <robin.murphy@arm.com>
4629 L:      iommu@lists.linux-foundation.org
4630 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4631 W:      http://git.infradead.org/users/hch/dma-mapping.git
4632 S:      Supported
4633 F:      kernel/dma/
4634 F:      include/asm-generic/dma-mapping.h
4635 F:      include/linux/dma-direct.h
4636 F:      include/linux/dma-mapping.h
4637 F:      include/linux/dma-noncoherent.h
4638
4639 DME1737 HARDWARE MONITOR DRIVER
4640 M:      Juerg Haefliger <juergh@gmail.com>
4641 L:      linux-hwmon@vger.kernel.org
4642 S:      Maintained
4643 F:      Documentation/hwmon/dme1737
4644 F:      drivers/hwmon/dme1737.c
4645
4646 DMI/SMBIOS SUPPORT
4647 M:      Jean Delvare <jdelvare@suse.com>
4648 S:      Maintained
4649 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4650 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4651 F:      drivers/firmware/dmi-id.c
4652 F:      drivers/firmware/dmi_scan.c
4653 F:      include/linux/dmi.h
4654
4655 DOCUMENTATION
4656 M:      Jonathan Corbet <corbet@lwn.net>
4657 L:      linux-doc@vger.kernel.org
4658 S:      Maintained
4659 F:      Documentation/
4660 F:      scripts/kernel-doc
4661 X:      Documentation/ABI/
4662 X:      Documentation/acpi/
4663 X:      Documentation/devicetree/
4664 X:      Documentation/i2c/
4665 X:      Documentation/media/
4666 X:      Documentation/power/
4667 X:      Documentation/spi/
4668 T:      git git://git.lwn.net/linux.git docs-next
4669
4670 DOCUMENTATION/ITALIAN
4671 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4672 L:      linux-doc@vger.kernel.org
4673 S:      Maintained
4674 F:      Documentation/translations/it_IT
4675
4676 DONGWOON DW9714 LENS VOICE COIL DRIVER
4677 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4678 L:      linux-media@vger.kernel.org
4679 T:      git git://linuxtv.org/media_tree.git
4680 S:      Maintained
4681 F:      drivers/media/i2c/dw9714.c
4682 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4683
4684 DONGWOON DW9807 LENS VOICE COIL DRIVER
4685 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4686 L:      linux-media@vger.kernel.org
4687 T:      git git://linuxtv.org/media_tree.git
4688 S:      Maintained
4689 F:      drivers/media/i2c/dw9807-vcm.c
4690 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4691
4692 DOUBLETALK DRIVER
4693 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4694 L:      blinux-list@redhat.com
4695 S:      Maintained
4696 F:      drivers/char/dtlk.c
4697 F:      include/linux/dtlk.h
4698
4699 DPAA2 DATAPATH I/O (DPIO) DRIVER
4700 M:      Roy Pledge <Roy.Pledge@nxp.com>
4701 L:      linux-kernel@vger.kernel.org
4702 S:      Maintained
4703 F:      drivers/soc/fsl/dpio
4704
4705 DPAA2 ETHERNET DRIVER
4706 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4707 L:      netdev@vger.kernel.org
4708 S:      Maintained
4709 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4710 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4711 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4712 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4713 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4714
4715 DPAA2 ETHERNET SWITCH DRIVER
4716 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4717 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4718 L:      linux-kernel@vger.kernel.org
4719 S:      Maintained
4720 F:      drivers/staging/fsl-dpaa2/ethsw
4721
4722 DPAA2 PTP CLOCK DRIVER
4723 M:      Yangbo Lu <yangbo.lu@nxp.com>
4724 L:      netdev@vger.kernel.org
4725 S:      Maintained
4726 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4727 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4728
4729 DPT_I2O SCSI RAID DRIVER
4730 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4731 L:      linux-scsi@vger.kernel.org
4732 W:      http://www.adaptec.com/
4733 S:      Maintained
4734 F:      drivers/scsi/dpt*
4735 F:      drivers/scsi/dpt/
4736
4737 DRBD DRIVER
4738 M:      Philipp Reisner <philipp.reisner@linbit.com>
4739 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4740 L:      drbd-dev@lists.linbit.com
4741 W:      http://www.drbd.org
4742 T:      git git://git.linbit.com/linux-drbd.git
4743 T:      git git://git.linbit.com/drbd-8.4.git
4744 S:      Supported
4745 F:      drivers/block/drbd/
4746 F:      lib/lru_cache.c
4747 F:      Documentation/blockdev/drbd/
4748
4749 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4750 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4751 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4753 S:      Supported
4754 F:      Documentation/kobject.txt
4755 F:      drivers/base/
4756 F:      fs/debugfs/
4757 F:      fs/sysfs/
4758 F:      include/linux/debugfs.h
4759 F:      include/linux/kobj*
4760 F:      lib/kobj*
4761
4762 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4763 M:      Kevin Hilman <khilman@kernel.org>
4764 M:      Nishanth Menon <nm@ti.com>
4765 S:      Maintained
4766 F:      drivers/power/avs/
4767 F:      include/linux/power/smartreflex.h
4768 L:      linux-pm@vger.kernel.org
4769
4770 DRM DRIVER FOR ARM PL111 CLCD
4771 M:      Eric Anholt <eric@anholt.net>
4772 T:      git git://anongit.freedesktop.org/drm/drm-misc
4773 S:      Supported
4774 F:      drivers/gpu/drm/pl111/
4775
4776 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4777 M:      Linus Walleij <linus.walleij@linaro.org>
4778 T:      git git://anongit.freedesktop.org/drm/drm-misc
4779 S:      Maintained
4780 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4781 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4782
4783 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4784 M:      Dave Airlie <airlied@redhat.com>
4785 S:      Odd Fixes
4786 F:      drivers/gpu/drm/ast/
4787
4788 DRM DRIVER FOR BOCHS VIRTUAL GPU
4789 M:      Gerd Hoffmann <kraxel@redhat.com>
4790 L:      virtualization@lists.linux-foundation.org
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792 S:      Maintained
4793 F:      drivers/gpu/drm/bochs/
4794
4795 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4796 M:      Linus Walleij <linus.walleij@linaro.org>
4797 T:      git git://anongit.freedesktop.org/drm/drm-misc
4798 S:      Maintained
4799 F:      drivers/gpu/drm/tve200/
4800
4801 DRM DRIVER FOR ILITEK ILI9225 PANELS
4802 M:      David Lechner <david@lechnology.com>
4803 S:      Maintained
4804 F:      drivers/gpu/drm/tinydrm/ili9225.c
4805 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4806
4807 DRM DRIVER FOR HX8357D PANELS
4808 M:      Eric Anholt <eric@anholt.net>
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810 S:      Maintained
4811 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4812 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4813
4814 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4815 S:      Orphan / Obsolete
4816 F:      drivers/gpu/drm/i810/
4817 F:      include/uapi/drm/i810_drm.h
4818
4819 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4820 S:      Orphan / Obsolete
4821 F:      drivers/gpu/drm/mga/
4822 F:      include/uapi/drm/mga_drm.h
4823
4824 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4825 M:      Dave Airlie <airlied@redhat.com>
4826 S:      Odd Fixes
4827 F:      drivers/gpu/drm/mgag200/
4828
4829 DRM DRIVER FOR MI0283QT
4830 M:      Noralf Trønnes <noralf@tronnes.org>
4831 S:      Maintained
4832 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4833 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4834
4835 DRM DRIVER FOR MSM ADRENO GPU
4836 M:      Rob Clark <robdclark@gmail.com>
4837 L:      linux-arm-msm@vger.kernel.org
4838 L:      dri-devel@lists.freedesktop.org
4839 L:      freedreno@lists.freedesktop.org
4840 T:      git git://people.freedesktop.org/~robclark/linux
4841 S:      Maintained
4842 F:      drivers/gpu/drm/msm/
4843 F:      include/uapi/drm/msm_drm.h
4844 F:      Documentation/devicetree/bindings/display/msm/
4845
4846 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4847 M:      Ben Skeggs <bskeggs@redhat.com>
4848 L:      dri-devel@lists.freedesktop.org
4849 L:      nouveau@lists.freedesktop.org
4850 T:      git git://github.com/skeggsb/linux
4851 S:      Supported
4852 F:      drivers/gpu/drm/nouveau/
4853 F:      include/uapi/drm/nouveau_drm.h
4854
4855 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4856 M:      Stefan Mavrodiev <stefan@olimex.com>
4857 S:      Maintained
4858 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4859 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4860
4861 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4862 M:      Noralf Trønnes <noralf@tronnes.org>
4863 S:      Maintained
4864 F:      drivers/gpu/drm/tinydrm/repaper.c
4865 F:      Documentation/devicetree/bindings/display/repaper.txt
4866
4867 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4868 M:      Dave Airlie <airlied@redhat.com>
4869 M:      Gerd Hoffmann <kraxel@redhat.com>
4870 L:      virtualization@lists.linux-foundation.org
4871 T:      git git://anongit.freedesktop.org/drm/drm-misc
4872 S:      Obsolete
4873 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4874 F:      drivers/gpu/drm/cirrus/
4875
4876 DRM DRIVER FOR QXL VIRTUAL GPU
4877 M:      Dave Airlie <airlied@redhat.com>
4878 M:      Gerd Hoffmann <kraxel@redhat.com>
4879 L:      virtualization@lists.linux-foundation.org
4880 T:      git git://anongit.freedesktop.org/drm/drm-misc
4881 S:      Maintained
4882 F:      drivers/gpu/drm/qxl/
4883 F:      include/uapi/drm/qxl_drm.h
4884
4885 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4886 S:      Orphan / Obsolete
4887 F:      drivers/gpu/drm/r128/
4888 F:      include/uapi/drm/r128_drm.h
4889
4890 DRM DRIVER FOR SAVAGE VIDEO CARDS
4891 S:      Orphan / Obsolete
4892 F:      drivers/gpu/drm/savage/
4893 F:      include/uapi/drm/savage_drm.h
4894
4895 DRM DRIVER FOR SIS VIDEO CARDS
4896 S:      Orphan / Obsolete
4897 F:      drivers/gpu/drm/sis/
4898 F:      include/uapi/drm/sis_drm.h
4899
4900 DRM DRIVER FOR SITRONIX ST7586 PANELS
4901 M:      David Lechner <david@lechnology.com>
4902 S:      Maintained
4903 F:      drivers/gpu/drm/tinydrm/st7586.c
4904 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4905
4906 DRM DRIVER FOR SITRONIX ST7735R PANELS
4907 M:      David Lechner <david@lechnology.com>
4908 S:      Maintained
4909 F:      drivers/gpu/drm/tinydrm/st7735r.c
4910 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4911
4912 DRM DRIVER FOR TDFX VIDEO CARDS
4913 S:      Orphan / Obsolete
4914 F:      drivers/gpu/drm/tdfx/
4915
4916 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4917 M:      Dave Airlie <airlied@redhat.com>
4918 R:      Sean Paul <sean@poorly.run>
4919 L:      dri-devel@lists.freedesktop.org
4920 S:      Odd Fixes
4921 F:      drivers/gpu/drm/udl/
4922 T:      git git://anongit.freedesktop.org/drm/drm-misc
4923
4924 DRM DRIVER FOR VMWARE VIRTUAL GPU
4925 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4926 M:      Thomas Hellstrom <thellstrom@vmware.com>
4927 L:      dri-devel@lists.freedesktop.org
4928 T:      git git://people.freedesktop.org/~thomash/linux
4929 S:      Supported
4930 F:      drivers/gpu/drm/vmwgfx/
4931 F:      include/uapi/drm/vmwgfx_drm.h
4932
4933 DRM DRIVERS
4934 M:      David Airlie <airlied@linux.ie>
4935 M:      Daniel Vetter <daniel@ffwll.ch>
4936 L:      dri-devel@lists.freedesktop.org
4937 T:      git git://anongit.freedesktop.org/drm/drm
4938 B:      https://bugs.freedesktop.org/
4939 C:      irc://chat.freenode.net/dri-devel
4940 S:      Maintained
4941 F:      drivers/gpu/drm/
4942 F:      drivers/gpu/vga/
4943 F:      Documentation/devicetree/bindings/display/
4944 F:      Documentation/devicetree/bindings/gpu/
4945 F:      Documentation/gpu/
4946 F:      include/drm/
4947 F:      include/uapi/drm/
4948 F:      include/linux/vga*
4949
4950 DRM DRIVERS AND MISC GPU PATCHES
4951 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4952 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4953 M:      Sean Paul <sean@poorly.run>
4954 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4955 S:      Maintained
4956 T:      git git://anongit.freedesktop.org/drm/drm-misc
4957 F:      Documentation/gpu/
4958 F:      drivers/gpu/vga/
4959 F:      drivers/gpu/drm/*
4960 F:      include/drm/drm*
4961 F:      include/uapi/drm/drm*
4962 F:      include/linux/vga*
4963
4964 DRM DRIVERS FOR ALLWINNER A10
4965 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4966 L:      dri-devel@lists.freedesktop.org
4967 S:      Supported
4968 F:      drivers/gpu/drm/sun4i/
4969 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4970 T:      git git://anongit.freedesktop.org/drm/drm-misc
4971
4972 DRM DRIVERS FOR AMLOGIC SOCS
4973 M:      Neil Armstrong <narmstrong@baylibre.com>
4974 L:      dri-devel@lists.freedesktop.org
4975 L:      linux-amlogic@lists.infradead.org
4976 W:      http://linux-meson.com/
4977 S:      Supported
4978 F:      drivers/gpu/drm/meson/
4979 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4980 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4981 F:      Documentation/gpu/meson.rst
4982 T:      git git://anongit.freedesktop.org/drm/drm-misc
4983
4984 DRM DRIVERS FOR ATMEL HLCDC
4985 M:      Boris Brezillon <bbrezillon@kernel.org>
4986 L:      dri-devel@lists.freedesktop.org
4987 S:      Supported
4988 F:      drivers/gpu/drm/atmel-hlcdc/
4989 F:      Documentation/devicetree/bindings/display/atmel/
4990 T:      git git://anongit.freedesktop.org/drm/drm-misc
4991
4992 DRM DRIVERS FOR BRIDGE CHIPS
4993 M:      Archit Taneja <architt@codeaurora.org>
4994 M:      Andrzej Hajda <a.hajda@samsung.com>
4995 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4996 S:      Maintained
4997 T:      git git://anongit.freedesktop.org/drm/drm-misc
4998 F:      drivers/gpu/drm/bridge/
4999
5000 DRM DRIVERS FOR EXYNOS
5001 M:      Inki Dae <inki.dae@samsung.com>
5002 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5003 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5004 M:      Kyungmin Park <kyungmin.park@samsung.com>
5005 L:      dri-devel@lists.freedesktop.org
5006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5007 S:      Supported
5008 F:      drivers/gpu/drm/exynos/
5009 F:      include/uapi/drm/exynos_drm.h
5010 F:      Documentation/devicetree/bindings/display/exynos/
5011
5012 DRM DRIVERS FOR FREESCALE DCU
5013 M:      Stefan Agner <stefan@agner.ch>
5014 M:      Alison Wang <alison.wang@nxp.com>
5015 L:      dri-devel@lists.freedesktop.org
5016 S:      Supported
5017 F:      drivers/gpu/drm/fsl-dcu/
5018 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5019 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5020 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5021 T:      git git://anongit.freedesktop.org/drm/drm-misc
5022
5023 DRM DRIVERS FOR FREESCALE IMX
5024 M:      Philipp Zabel <p.zabel@pengutronix.de>
5025 L:      dri-devel@lists.freedesktop.org
5026 S:      Maintained
5027 F:      drivers/gpu/drm/imx/
5028 F:      drivers/gpu/ipu-v3/
5029 F:      Documentation/devicetree/bindings/display/imx/
5030
5031 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5032 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5033 L:      dri-devel@lists.freedesktop.org
5034 T:      git git://github.com/patjak/drm-gma500
5035 S:      Maintained
5036 F:      drivers/gpu/drm/gma500/
5037
5038 DRM DRIVERS FOR HISILICON
5039 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5040 M:      Rongrong Zou <zourongrong@gmail.com>
5041 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5042 R:      Chen Feng <puck.chen@hisilicon.com>
5043 L:      dri-devel@lists.freedesktop.org
5044 T:      git git://github.com/xin3liang/linux.git
5045 S:      Maintained
5046 F:      drivers/gpu/drm/hisilicon/
5047 F:      Documentation/devicetree/bindings/display/hisilicon/
5048
5049 DRM DRIVERS FOR MEDIATEK
5050 M:      CK Hu <ck.hu@mediatek.com>
5051 M:      Philipp Zabel <p.zabel@pengutronix.de>
5052 L:      dri-devel@lists.freedesktop.org
5053 S:      Supported
5054 F:      drivers/gpu/drm/mediatek/
5055 F:      Documentation/devicetree/bindings/display/mediatek/
5056
5057 DRM DRIVERS FOR NVIDIA TEGRA
5058 M:      Thierry Reding <thierry.reding@gmail.com>
5059 L:      dri-devel@lists.freedesktop.org
5060 L:      linux-tegra@vger.kernel.org
5061 T:      git git://anongit.freedesktop.org/tegra/linux.git
5062 S:      Supported
5063 F:      drivers/gpu/drm/tegra/
5064 F:      drivers/gpu/host1x/
5065 F:      include/linux/host1x.h
5066 F:      include/uapi/drm/tegra_drm.h
5067 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5068
5069 DRM DRIVERS FOR RENESAS
5070 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5071 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5072 L:      dri-devel@lists.freedesktop.org
5073 L:      linux-renesas-soc@vger.kernel.org
5074 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5075 S:      Supported
5076 F:      drivers/gpu/drm/rcar-du/
5077 F:      drivers/gpu/drm/shmobile/
5078 F:      include/linux/platform_data/shmob_drm.h
5079 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5080 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5081 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5082
5083 DRM DRIVERS FOR ROCKCHIP
5084 M:      Sandy Huang <hjc@rock-chips.com>
5085 M:      Heiko Stübner <heiko@sntech.de>
5086 L:      dri-devel@lists.freedesktop.org
5087 S:      Maintained
5088 F:      drivers/gpu/drm/rockchip/
5089 F:      Documentation/devicetree/bindings/display/rockchip/
5090 T:      git git://anongit.freedesktop.org/drm/drm-misc
5091
5092 DRM DRIVERS FOR STI
5093 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5094 M:      Vincent Abriou <vincent.abriou@st.com>
5095 L:      dri-devel@lists.freedesktop.org
5096 T:      git git://anongit.freedesktop.org/drm/drm-misc
5097 S:      Maintained
5098 F:      drivers/gpu/drm/sti
5099 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5100
5101 DRM DRIVERS FOR STM
5102 M:      Yannick Fertre <yannick.fertre@st.com>
5103 M:      Philippe Cornu <philippe.cornu@st.com>
5104 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5105 M:      Vincent Abriou <vincent.abriou@st.com>
5106 L:      dri-devel@lists.freedesktop.org
5107 T:      git git://anongit.freedesktop.org/drm/drm-misc
5108 S:      Maintained
5109 F:      drivers/gpu/drm/stm
5110 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5111
5112 DRM DRIVERS FOR TI LCDC
5113 M:      Jyri Sarha <jsarha@ti.com>
5114 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5115 L:      dri-devel@lists.freedesktop.org
5116 S:      Maintained
5117 F:      drivers/gpu/drm/tilcdc/
5118 F:      Documentation/devicetree/bindings/display/tilcdc/
5119
5120 DRM DRIVERS FOR TI OMAP
5121 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5122 L:      dri-devel@lists.freedesktop.org
5123 S:      Maintained
5124 F:      drivers/gpu/drm/omapdrm/
5125 F:      Documentation/devicetree/bindings/display/ti/
5126
5127 DRM DRIVERS FOR V3D
5128 M:      Eric Anholt <eric@anholt.net>
5129 S:      Supported
5130 F:      drivers/gpu/drm/v3d/
5131 F:      include/uapi/drm/v3d_drm.h
5132 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5133 T:      git git://anongit.freedesktop.org/drm/drm-misc
5134
5135 DRM DRIVERS FOR VC4
5136 M:      Eric Anholt <eric@anholt.net>
5137 T:      git git://github.com/anholt/linux
5138 S:      Supported
5139 F:      drivers/gpu/drm/vc4/
5140 F:      include/uapi/drm/vc4_drm.h
5141 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5142 T:      git git://anongit.freedesktop.org/drm/drm-misc
5143
5144 DRM DRIVERS FOR VIVANTE GPU IP
5145 M:      Lucas Stach <l.stach@pengutronix.de>
5146 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5147 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5148 L:      etnaviv@lists.freedesktop.org
5149 L:      dri-devel@lists.freedesktop.org
5150 S:      Maintained
5151 F:      drivers/gpu/drm/etnaviv/
5152 F:      include/uapi/drm/etnaviv_drm.h
5153 F:      Documentation/devicetree/bindings/display/etnaviv/
5154
5155 DRM DRIVERS FOR ZTE ZX
5156 M:      Shawn Guo <shawnguo@kernel.org>
5157 L:      dri-devel@lists.freedesktop.org
5158 S:      Maintained
5159 F:      drivers/gpu/drm/zte/
5160 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5161 T:      git git://anongit.freedesktop.org/drm/drm-misc
5162
5163 DRM PANEL DRIVERS
5164 M:      Thierry Reding <thierry.reding@gmail.com>
5165 L:      dri-devel@lists.freedesktop.org
5166 T:      git git://anongit.freedesktop.org/drm/drm-misc
5167 S:      Maintained
5168 F:      drivers/gpu/drm/drm_panel.c
5169 F:      drivers/gpu/drm/panel/
5170 F:      include/drm/drm_panel.h
5171 F:      Documentation/devicetree/bindings/display/panel/
5172
5173 DRM TINYDRM DRIVERS
5174 M:      Noralf Trønnes <noralf@tronnes.org>
5175 W:      https://github.com/notro/tinydrm/wiki/Development
5176 T:      git git://anongit.freedesktop.org/drm/drm-misc
5177 S:      Maintained
5178 F:      drivers/gpu/drm/tinydrm/
5179 F:      include/drm/tinydrm/
5180
5181 DRM DRIVERS FOR XEN
5182 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5183 T:      git git://anongit.freedesktop.org/drm/drm-misc
5184 L:      dri-devel@lists.freedesktop.org
5185 L:      xen-devel@lists.xen.org
5186 S:      Supported
5187 F:      drivers/gpu/drm/xen/
5188 F:      Documentation/gpu/xen-front.rst
5189
5190 DRM TTM SUBSYSTEM
5191 M:      Christian Koenig <christian.koenig@amd.com>
5192 M:      Huang Rui <ray.huang@amd.com>
5193 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5194 T:      git git://people.freedesktop.org/~agd5f/linux
5195 S:      Maintained
5196 L:      dri-devel@lists.freedesktop.org
5197 F:      include/drm/ttm/
5198 F:      drivers/gpu/drm/ttm/
5199
5200 DSBR100 USB FM RADIO DRIVER
5201 M:      Alexey Klimov <klimov.linux@gmail.com>
5202 L:      linux-media@vger.kernel.org
5203 T:      git git://linuxtv.org/media_tree.git
5204 S:      Maintained
5205 F:      drivers/media/radio/dsbr100.c
5206
5207 DSCC4 DRIVER
5208 M:      Francois Romieu <romieu@fr.zoreil.com>
5209 L:      netdev@vger.kernel.org
5210 S:      Maintained
5211 F:      drivers/net/wan/dscc4.c
5212
5213 DT3155 MEDIA DRIVER
5214 M:      Hans Verkuil <hverkuil@xs4all.nl>
5215 L:      linux-media@vger.kernel.org
5216 T:      git git://linuxtv.org/media_tree.git
5217 W:      https://linuxtv.org
5218 S:      Odd Fixes
5219 F:      drivers/media/pci/dt3155/
5220
5221 DVB_USB_AF9015 MEDIA DRIVER
5222 M:      Antti Palosaari <crope@iki.fi>
5223 L:      linux-media@vger.kernel.org
5224 W:      https://linuxtv.org
5225 W:      http://palosaari.fi/linux/
5226 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5227 T:      git git://linuxtv.org/anttip/media_tree.git
5228 S:      Maintained
5229 F:      drivers/media/usb/dvb-usb-v2/af9015*
5230
5231 DVB_USB_AF9035 MEDIA DRIVER
5232 M:      Antti Palosaari <crope@iki.fi>
5233 L:      linux-media@vger.kernel.org
5234 W:      https://linuxtv.org
5235 W:      http://palosaari.fi/linux/
5236 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5237 T:      git git://linuxtv.org/anttip/media_tree.git
5238 S:      Maintained
5239 F:      drivers/media/usb/dvb-usb-v2/af9035*
5240
5241 DVB_USB_ANYSEE MEDIA DRIVER
5242 M:      Antti Palosaari <crope@iki.fi>
5243 L:      linux-media@vger.kernel.org
5244 W:      https://linuxtv.org
5245 W:      http://palosaari.fi/linux/
5246 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5247 T:      git git://linuxtv.org/anttip/media_tree.git
5248 S:      Maintained
5249 F:      drivers/media/usb/dvb-usb-v2/anysee*
5250
5251 DVB_USB_AU6610 MEDIA DRIVER
5252 M:      Antti Palosaari <crope@iki.fi>
5253 L:      linux-media@vger.kernel.org
5254 W:      https://linuxtv.org
5255 W:      http://palosaari.fi/linux/
5256 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5257 T:      git git://linuxtv.org/anttip/media_tree.git
5258 S:      Maintained
5259 F:      drivers/media/usb/dvb-usb-v2/au6610*
5260
5261 DVB_USB_CE6230 MEDIA DRIVER
5262 M:      Antti Palosaari <crope@iki.fi>
5263 L:      linux-media@vger.kernel.org
5264 W:      https://linuxtv.org
5265 W:      http://palosaari.fi/linux/
5266 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5267 T:      git git://linuxtv.org/anttip/media_tree.git
5268 S:      Maintained
5269 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5270
5271 DVB_USB_CXUSB MEDIA DRIVER
5272 M:      Michael Krufky <mkrufky@linuxtv.org>
5273 L:      linux-media@vger.kernel.org
5274 W:      https://linuxtv.org
5275 W:      http://github.com/mkrufky
5276 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5277 T:      git git://linuxtv.org/media_tree.git
5278 S:      Maintained
5279 F:      drivers/media/usb/dvb-usb/cxusb*
5280
5281 DVB_USB_EC168 MEDIA DRIVER
5282 M:      Antti Palosaari <crope@iki.fi>
5283 L:      linux-media@vger.kernel.org
5284 W:      https://linuxtv.org
5285 W:      http://palosaari.fi/linux/
5286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5287 T:      git git://linuxtv.org/anttip/media_tree.git
5288 S:      Maintained
5289 F:      drivers/media/usb/dvb-usb-v2/ec168*
5290
5291 DVB_USB_GL861 MEDIA DRIVER
5292 M:      Antti Palosaari <crope@iki.fi>
5293 L:      linux-media@vger.kernel.org
5294 W:      https://linuxtv.org
5295 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5296 T:      git git://linuxtv.org/anttip/media_tree.git
5297 S:      Maintained
5298 F:      drivers/media/usb/dvb-usb-v2/gl861*
5299
5300 DVB_USB_MXL111SF MEDIA DRIVER
5301 M:      Michael Krufky <mkrufky@linuxtv.org>
5302 L:      linux-media@vger.kernel.org
5303 W:      https://linuxtv.org
5304 W:      http://github.com/mkrufky
5305 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5306 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5307 S:      Maintained
5308 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5309
5310 DVB_USB_RTL28XXU MEDIA DRIVER
5311 M:      Antti Palosaari <crope@iki.fi>
5312 L:      linux-media@vger.kernel.org
5313 W:      https://linuxtv.org
5314 W:      http://palosaari.fi/linux/
5315 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5316 T:      git git://linuxtv.org/anttip/media_tree.git
5317 S:      Maintained
5318 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5319
5320 DVB_USB_V2 MEDIA DRIVER
5321 M:      Antti Palosaari <crope@iki.fi>
5322 L:      linux-media@vger.kernel.org
5323 W:      https://linuxtv.org
5324 W:      http://palosaari.fi/linux/
5325 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5326 T:      git git://linuxtv.org/anttip/media_tree.git
5327 S:      Maintained
5328 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5329 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5330
5331 DYNAMIC DEBUG
5332 M:      Jason Baron <jbaron@akamai.com>
5333 S:      Maintained
5334 F:      lib/dynamic_debug.c
5335 F:      include/linux/dynamic_debug.h
5336
5337 DYNAMIC INTERRUPT MODERATION
5338 M:      Tal Gilboa <talgi@mellanox.com>
5339 S:      Maintained
5340 F:      include/linux/net_dim.h
5341
5342 DZ DECSTATION DZ11 SERIAL DRIVER
5343 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5344 S:      Maintained
5345 F:      drivers/tty/serial/dz.*
5346
5347 E3X0 POWER BUTTON DRIVER
5348 M:      Moritz Fischer <moritz.fischer@ettus.com>
5349 L:      usrp-users@lists.ettus.com
5350 W:      http://www.ettus.com
5351 S:      Supported
5352 F:      drivers/input/misc/e3x0-button.c
5353 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5354
5355 E4000 MEDIA DRIVER
5356 M:      Antti Palosaari <crope@iki.fi>
5357 L:      linux-media@vger.kernel.org
5358 W:      https://linuxtv.org
5359 W:      http://palosaari.fi/linux/
5360 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5361 T:      git git://linuxtv.org/anttip/media_tree.git
5362 S:      Maintained
5363 F:      drivers/media/tuners/e4000*
5364
5365 EARTH_PT1 MEDIA DRIVER
5366 M:      Akihiro Tsukada <tskd08@gmail.com>
5367 L:      linux-media@vger.kernel.org
5368 S:      Odd Fixes
5369 F:      drivers/media/pci/pt1/
5370
5371 EARTH_PT3 MEDIA DRIVER
5372 M:      Akihiro Tsukada <tskd08@gmail.com>
5373 L:      linux-media@vger.kernel.org
5374 S:      Odd Fixes
5375 F:      drivers/media/pci/pt3/
5376
5377 EC100 MEDIA DRIVER
5378 M:      Antti Palosaari <crope@iki.fi>
5379 L:      linux-media@vger.kernel.org
5380 W:      https://linuxtv.org
5381 W:      http://palosaari.fi/linux/
5382 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5383 T:      git git://linuxtv.org/anttip/media_tree.git
5384 S:      Maintained
5385 F:      drivers/media/dvb-frontends/ec100*
5386
5387 ECRYPT FILE SYSTEM
5388 M:      Tyler Hicks <tyhicks@canonical.com>
5389 L:      ecryptfs@vger.kernel.org
5390 W:      http://ecryptfs.org
5391 W:      https://launchpad.net/ecryptfs
5392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5393 S:      Supported
5394 F:      Documentation/filesystems/ecryptfs.txt
5395 F:      fs/ecryptfs/
5396
5397 EDAC-AMD64
5398 M:      Borislav Petkov <bp@alien8.de>
5399 L:      linux-edac@vger.kernel.org
5400 S:      Maintained
5401 F:      drivers/edac/amd64_edac*
5402
5403 EDAC-CALXEDA
5404 M:      Robert Richter <rric@kernel.org>
5405 L:      linux-edac@vger.kernel.org
5406 S:      Maintained
5407 F:      drivers/edac/highbank*
5408
5409 EDAC-CAVIUM OCTEON
5410 M:      Ralf Baechle <ralf@linux-mips.org>
5411 M:      David Daney <david.daney@cavium.com>
5412 L:      linux-edac@vger.kernel.org
5413 L:      linux-mips@vger.kernel.org
5414 S:      Supported
5415 F:      drivers/edac/octeon_edac*
5416
5417 EDAC-CAVIUM THUNDERX
5418 M:      David Daney <david.daney@cavium.com>
5419 M:      Jan Glauber <jglauber@cavium.com>
5420 L:      linux-edac@vger.kernel.org
5421 S:      Supported
5422 F:      drivers/edac/thunderx_edac*
5423
5424 EDAC-CORE
5425 M:      Borislav Petkov <bp@alien8.de>
5426 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5427 L:      linux-edac@vger.kernel.org
5428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5430 S:      Supported
5431 F:      Documentation/admin-guide/ras.rst
5432 F:      Documentation/driver-api/edac.rst
5433 F:      drivers/edac/
5434 F:      include/linux/edac.h
5435
5436 EDAC-E752X
5437 M:      Mark Gross <mark.gross@intel.com>
5438 L:      linux-edac@vger.kernel.org
5439 S:      Maintained
5440 F:      drivers/edac/e752x_edac.c
5441
5442 EDAC-E7XXX
5443 L:      linux-edac@vger.kernel.org
5444 S:      Maintained
5445 F:      drivers/edac/e7xxx_edac.c
5446
5447 EDAC-FSL_DDR
5448 M:      York Sun <york.sun@nxp.com>
5449 L:      linux-edac@vger.kernel.org
5450 S:      Maintained
5451 F:      drivers/edac/fsl_ddr_edac.*
5452
5453 EDAC-GHES
5454 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5455 L:      linux-edac@vger.kernel.org
5456 S:      Maintained
5457 F:      drivers/edac/ghes_edac.c
5458
5459 EDAC-I3000
5460 L:      linux-edac@vger.kernel.org
5461 S:      Orphan
5462 F:      drivers/edac/i3000_edac.c
5463
5464 EDAC-I5000
5465 L:      linux-edac@vger.kernel.org
5466 S:      Maintained
5467 F:      drivers/edac/i5000_edac.c
5468
5469 EDAC-I5400
5470 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5471 L:      linux-edac@vger.kernel.org
5472 S:      Maintained
5473 F:      drivers/edac/i5400_edac.c
5474
5475 EDAC-I7300
5476 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5477 L:      linux-edac@vger.kernel.org
5478 S:      Maintained
5479 F:      drivers/edac/i7300_edac.c
5480
5481 EDAC-I7CORE
5482 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5483 L:      linux-edac@vger.kernel.org
5484 S:      Maintained
5485 F:      drivers/edac/i7core_edac.c
5486
5487 EDAC-I82443BXGX
5488 M:      Tim Small <tim@buttersideup.com>
5489 L:      linux-edac@vger.kernel.org
5490 S:      Maintained
5491 F:      drivers/edac/i82443bxgx_edac.c
5492
5493 EDAC-I82975X
5494 M:      "Arvind R." <arvino55@gmail.com>
5495 L:      linux-edac@vger.kernel.org
5496 S:      Maintained
5497 F:      drivers/edac/i82975x_edac.c
5498
5499 EDAC-IE31200
5500 M:      Jason Baron <jbaron@akamai.com>
5501 L:      linux-edac@vger.kernel.org
5502 S:      Maintained
5503 F:      drivers/edac/ie31200_edac.c
5504
5505 EDAC-MPC85XX
5506 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5507 L:      linux-edac@vger.kernel.org
5508 S:      Maintained
5509 F:      drivers/edac/mpc85xx_edac.[ch]
5510
5511 EDAC-PASEMI
5512 M:      Egor Martovetsky <egor@pasemi.com>
5513 L:      linux-edac@vger.kernel.org
5514 S:      Maintained
5515 F:      drivers/edac/pasemi_edac.c
5516
5517 EDAC-PND2
5518 M:      Tony Luck <tony.luck@intel.com>
5519 L:      linux-edac@vger.kernel.org
5520 S:      Maintained
5521 F:      drivers/edac/pnd2_edac.[ch]
5522
5523 EDAC-R82600
5524 M:      Tim Small <tim@buttersideup.com>
5525 L:      linux-edac@vger.kernel.org
5526 S:      Maintained
5527 F:      drivers/edac/r82600_edac.c
5528
5529 EDAC-SBRIDGE
5530 M:      Tony Luck <tony.luck@intel.com>
5531 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5532 L:      linux-edac@vger.kernel.org
5533 S:      Maintained
5534 F:      drivers/edac/sb_edac.c
5535
5536 EDAC-SKYLAKE
5537 M:      Tony Luck <tony.luck@intel.com>
5538 L:      linux-edac@vger.kernel.org
5539 S:      Maintained
5540 F:      drivers/edac/skx_edac.c
5541
5542 EDAC-TI
5543 M:      Tero Kristo <t-kristo@ti.com>
5544 L:      linux-edac@vger.kernel.org
5545 S:      Maintained
5546 F:      drivers/edac/ti_edac.c
5547
5548 EDAC-QCOM
5549 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5550 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5551 L:      linux-arm-msm@vger.kernel.org
5552 L:      linux-edac@vger.kernel.org
5553 S:      Maintained
5554 F:      drivers/edac/qcom_edac.c
5555
5556 EDIROL UA-101/UA-1000 DRIVER
5557 M:      Clemens Ladisch <clemens@ladisch.de>
5558 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5559 T:      git git://git.alsa-project.org/alsa-kernel.git
5560 S:      Maintained
5561 F:      sound/usb/misc/ua101.c
5562
5563 EFI TEST DRIVER
5564 L:      linux-efi@vger.kernel.org
5565 M:      Ivan Hu <ivan.hu@canonical.com>
5566 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5567 S:      Maintained
5568 F:      drivers/firmware/efi/test/
5569
5570 EFI VARIABLE FILESYSTEM
5571 M:      Matthew Garrett <matthew.garrett@nebula.com>
5572 M:      Jeremy Kerr <jk@ozlabs.org>
5573 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5575 L:      linux-efi@vger.kernel.org
5576 S:      Maintained
5577 F:      fs/efivarfs/
5578
5579 EFIFB FRAMEBUFFER DRIVER
5580 L:      linux-fbdev@vger.kernel.org
5581 M:      Peter Jones <pjones@redhat.com>
5582 S:      Maintained
5583 F:      drivers/video/fbdev/efifb.c
5584
5585 EFS FILESYSTEM
5586 W:      http://aeschi.ch.eu.org/efs/
5587 S:      Orphan
5588 F:      fs/efs/
5589
5590 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5591 M:      Douglas Miller <dougmill@linux.ibm.com>
5592 L:      netdev@vger.kernel.org
5593 S:      Maintained
5594 F:      drivers/net/ethernet/ibm/ehea/
5595
5596 EM28XX VIDEO4LINUX DRIVER
5597 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5598 L:      linux-media@vger.kernel.org
5599 W:      https://linuxtv.org
5600 T:      git git://linuxtv.org/media_tree.git
5601 S:      Maintained
5602 F:      drivers/media/usb/em28xx/
5603 F:      Documentation/media/v4l-drivers/em28xx*
5604
5605 EMBEDDED LINUX
5606 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5607 M:      Matt Mackall <mpm@selenic.com>
5608 M:      David Woodhouse <dwmw2@infradead.org>
5609 L:      linux-embedded@vger.kernel.org
5610 S:      Maintained
5611
5612 Emulex 10Gbps iSCSI - OneConnect DRIVER
5613 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5614 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5615 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5616 L:      linux-scsi@vger.kernel.org
5617 W:      http://www.broadcom.com
5618 S:      Supported
5619 F:      drivers/scsi/be2iscsi/
5620
5621 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5622 M:      Sathya Perla <sathya.perla@broadcom.com>
5623 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5624 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5625 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5626 L:      netdev@vger.kernel.org
5627 W:      http://www.emulex.com
5628 S:      Supported
5629 F:      drivers/net/ethernet/emulex/benet/
5630
5631 EMULEX ONECONNECT ROCE DRIVER
5632 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5633 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5634 L:      linux-rdma@vger.kernel.org
5635 W:      http://www.broadcom.com
5636 S:      Odd Fixes
5637 F:      drivers/infiniband/hw/ocrdma/
5638 F:      include/uapi/rdma/ocrdma-abi.h
5639
5640 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5641 M:      James Smart <james.smart@broadcom.com>
5642 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5643 L:      linux-scsi@vger.kernel.org
5644 W:      http://www.broadcom.com
5645 S:      Supported
5646 F:      drivers/scsi/lpfc/
5647
5648 ENE CB710 FLASH CARD READER DRIVER
5649 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5650 S:      Maintained
5651 F:      drivers/misc/cb710/
5652 F:      drivers/mmc/host/cb710-mmc.*
5653 F:      include/linux/cb710.h
5654
5655 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5656 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5657 S:      Maintained
5658 F:      drivers/media/rc/ene_ir.*
5659
5660 EPSON S1D13XXX FRAMEBUFFER DRIVER
5661 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5662 S:      Maintained
5663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5664 F:      drivers/video/fbdev/s1d13xxxfb.c
5665 F:      include/video/s1d13xxxfb.h
5666
5667 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5668 M:      Jeff Layton <jlayton@kernel.org>
5669 S:      Maintained
5670 F:      lib/errseq.c
5671 F:      include/linux/errseq.h
5672
5673 ET131X NETWORK DRIVER
5674 M:      Mark Einon <mark.einon@gmail.com>
5675 S:      Odd Fixes
5676 F:      drivers/net/ethernet/agere/
5677
5678 ETHERNET BRIDGE
5679 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5680 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5681 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5682 L:      netdev@vger.kernel.org
5683 W:      http://www.linuxfoundation.org/en/Net:Bridge
5684 S:      Maintained
5685 F:      include/linux/netfilter_bridge/
5686 F:      net/bridge/
5687
5688 ETHERNET PHY LIBRARY
5689 M:      Andrew Lunn <andrew@lunn.ch>
5690 M:      Florian Fainelli <f.fainelli@gmail.com>
5691 M:      Heiner Kallweit <hkallweit1@gmail.com>
5692 L:      netdev@vger.kernel.org
5693 S:      Maintained
5694 F:      Documentation/ABI/testing/sysfs-bus-mdio
5695 F:      Documentation/devicetree/bindings/net/mdio*
5696 F:      Documentation/networking/phy.txt
5697 F:      drivers/net/phy/
5698 F:      drivers/of/of_mdio.c
5699 F:      drivers/of/of_net.c
5700 F:      include/linux/*mdio*.h
5701 F:      include/linux/of_net.h
5702 F:      include/linux/phy.h
5703 F:      include/linux/phy_fixed.h
5704 F:      include/linux/platform_data/mdio-bcm-unimac.h
5705 F:      include/linux/platform_data/mdio-gpio.h
5706 F:      include/trace/events/mdio.h
5707 F:      include/uapi/linux/mdio.h
5708 F:      include/uapi/linux/mii.h
5709
5710 EXT2 FILE SYSTEM
5711 M:      Jan Kara <jack@suse.com>
5712 L:      linux-ext4@vger.kernel.org
5713 S:      Maintained
5714 F:      Documentation/filesystems/ext2.txt
5715 F:      fs/ext2/
5716 F:      include/linux/ext2*
5717
5718 EXT4 FILE SYSTEM
5719 M:      "Theodore Ts'o" <tytso@mit.edu>
5720 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5721 L:      linux-ext4@vger.kernel.org
5722 W:      http://ext4.wiki.kernel.org
5723 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5725 S:      Maintained
5726 F:      Documentation/filesystems/ext4/
5727 F:      fs/ext4/
5728
5729 Extended Verification Module (EVM)
5730 M:      Mimi Zohar <zohar@linux.ibm.com>
5731 L:      linux-integrity@vger.kernel.org
5732 S:      Supported
5733 F:      security/integrity/evm/
5734
5735 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5736 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5737 L:      linux-efi@vger.kernel.org
5738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5739 S:      Maintained
5740 F:      Documentation/efi-stub.txt
5741 F:      arch/*/kernel/efi.c
5742 F:      arch/x86/boot/compressed/eboot.[ch]
5743 F:      arch/*/include/asm/efi.h
5744 F:      arch/x86/platform/efi/
5745 F:      drivers/firmware/efi/
5746 F:      include/linux/efi*.h
5747 F:      arch/arm/boot/compressed/efi-header.S
5748 F:      arch/arm64/kernel/efi-entry.S
5749
5750 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5751 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5752 M:      Chanwoo Choi <cw00.choi@samsung.com>
5753 L:      linux-kernel@vger.kernel.org
5754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5755 S:      Maintained
5756 F:      drivers/extcon/
5757 F:      include/linux/extcon/
5758 F:      include/linux/extcon.h
5759 F:      Documentation/extcon/
5760 F:      Documentation/devicetree/bindings/extcon/
5761
5762 EXYNOS DP DRIVER
5763 M:      Jingoo Han <jingoohan1@gmail.com>
5764 L:      dri-devel@lists.freedesktop.org
5765 S:      Maintained
5766 F:      drivers/gpu/drm/exynos/exynos_dp*
5767
5768 EXYNOS SYSMMU (IOMMU) driver
5769 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5770 L:      iommu@lists.linux-foundation.org
5771 S:      Maintained
5772 F:      drivers/iommu/exynos-iommu.c
5773
5774 EZchip NPS platform support
5775 M:      Vineet Gupta <vgupta@synopsys.com>
5776 M:      Ofer Levi <oferle@mellanox.com>
5777 S:      Supported
5778 F:      arch/arc/plat-eznps
5779 F:      arch/arc/boot/dts/eznps.dts
5780
5781 F2FS FILE SYSTEM
5782 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5783 M:      Chao Yu <yuchao0@huawei.com>
5784 L:      linux-f2fs-devel@lists.sourceforge.net
5785 W:      https://f2fs.wiki.kernel.org/
5786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5787 S:      Maintained
5788 F:      Documentation/filesystems/f2fs.txt
5789 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5790 F:      fs/f2fs/
5791 F:      include/linux/f2fs_fs.h
5792 F:      include/trace/events/f2fs.h
5793
5794 F71805F HARDWARE MONITORING DRIVER
5795 M:      Jean Delvare <jdelvare@suse.com>
5796 L:      linux-hwmon@vger.kernel.org
5797 S:      Maintained
5798 F:      Documentation/hwmon/f71805f
5799 F:      drivers/hwmon/f71805f.c
5800
5801 FADDR2LINE
5802 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5803 S:      Maintained
5804 F:      scripts/faddr2line
5805
5806 FAILOVER MODULE
5807 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5808 L:      netdev@vger.kernel.org
5809 S:      Supported
5810 F:      net/core/failover.c
5811 F:      include/net/failover.h
5812 F:      Documentation/networking/failover.rst
5813
5814 FANOTIFY
5815 M:      Jan Kara <jack@suse.cz>
5816 R:      Amir Goldstein <amir73il@gmail.com>
5817 L:      linux-fsdevel@vger.kernel.org
5818 S:      Maintained
5819 F:      fs/notify/fanotify/
5820 F:      include/linux/fanotify.h
5821 F:      include/uapi/linux/fanotify.h
5822
5823 FARSYNC SYNCHRONOUS DRIVER
5824 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5825 W:      http://www.farsite.co.uk/
5826 S:      Supported
5827 F:      drivers/net/wan/farsync.*
5828
5829 FAULT INJECTION SUPPORT
5830 M:      Akinobu Mita <akinobu.mita@gmail.com>
5831 S:      Supported
5832 F:      Documentation/fault-injection/
5833 F:      lib/fault-inject.c
5834
5835 FBTFT Framebuffer drivers
5836 S:      Orphan
5837 L:      dri-devel@lists.freedesktop.org
5838 L:      linux-fbdev@vger.kernel.org
5839 F:      drivers/staging/fbtft/
5840
5841 FC0011 TUNER DRIVER
5842 M:      Michael Buesch <m@bues.ch>
5843 L:      linux-media@vger.kernel.org
5844 S:      Maintained
5845 F:      drivers/media/tuners/fc0011.h
5846 F:      drivers/media/tuners/fc0011.c
5847
5848 FC2580 MEDIA DRIVER
5849 M:      Antti Palosaari <crope@iki.fi>
5850 L:      linux-media@vger.kernel.org
5851 W:      https://linuxtv.org
5852 W:      http://palosaari.fi/linux/
5853 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5854 T:      git git://linuxtv.org/anttip/media_tree.git
5855 S:      Maintained
5856 F:      drivers/media/tuners/fc2580*
5857
5858 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5859 M:      Johannes Thumshirn <jth@kernel.org>
5860 L:      linux-scsi@vger.kernel.org
5861 W:      www.Open-FCoE.org
5862 S:      Supported
5863 F:      drivers/scsi/libfc/
5864 F:      drivers/scsi/fcoe/
5865 F:      include/scsi/fc/
5866 F:      include/scsi/libfc.h
5867 F:      include/scsi/libfcoe.h
5868 F:      include/uapi/scsi/fc/
5869
5870 FILE LOCKING (flock() and fcntl()/lockf())
5871 M:      Jeff Layton <jlayton@kernel.org>
5872 M:      "J. Bruce Fields" <bfields@fieldses.org>
5873 L:      linux-fsdevel@vger.kernel.org
5874 S:      Maintained
5875 F:      include/linux/fcntl.h
5876 F:      include/uapi/linux/fcntl.h
5877 F:      fs/fcntl.c
5878 F:      fs/locks.c
5879
5880 FILESYSTEMS (VFS and infrastructure)
5881 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5882 L:      linux-fsdevel@vger.kernel.org
5883 S:      Maintained
5884 F:      fs/*
5885 F:      include/linux/fs.h
5886 F:      include/uapi/linux/fs.h
5887
5888 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5889 M:      Riku Voipio <riku.voipio@iki.fi>
5890 L:      linux-hwmon@vger.kernel.org
5891 S:      Maintained
5892 F:      drivers/hwmon/f75375s.c
5893 F:      include/linux/f75375s.h
5894
5895 FIREWIRE AUDIO DRIVERS
5896 M:      Clemens Ladisch <clemens@ladisch.de>
5897 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5898 T:      git git://git.alsa-project.org/alsa-kernel.git
5899 S:      Maintained
5900 F:      sound/firewire/
5901
5902 FIREWIRE MEDIA DRIVERS (firedtv)
5903 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5904 L:      linux-media@vger.kernel.org
5905 L:      linux1394-devel@lists.sourceforge.net
5906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5907 S:      Maintained
5908 F:      drivers/media/firewire/
5909
5910 FIREWIRE SBP-2 TARGET
5911 M:      Chris Boot <bootc@bootc.net>
5912 L:      linux-scsi@vger.kernel.org
5913 L:      target-devel@vger.kernel.org
5914 L:      linux1394-devel@lists.sourceforge.net
5915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5916 S:      Maintained
5917 F:      drivers/target/sbp/
5918
5919 FIREWIRE SUBSYSTEM
5920 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5921 L:      linux1394-devel@lists.sourceforge.net
5922 W:      http://ieee1394.wiki.kernel.org/
5923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5924 S:      Maintained
5925 F:      drivers/firewire/
5926 F:      include/linux/firewire.h
5927 F:      include/uapi/linux/firewire*.h
5928 F:      tools/firewire/
5929
5930 FIRMWARE LOADER (request_firmware)
5931 M:      Luis Chamberlain <mcgrof@kernel.org>
5932 L:      linux-kernel@vger.kernel.org
5933 S:      Maintained
5934 F:      Documentation/firmware_class/
5935 F:      drivers/base/firmware_loader/
5936 F:      include/linux/firmware.h
5937
5938 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5939 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5940 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5941 S:      Maintained
5942 F:      drivers/block/rsxx/
5943
5944 FLOPPY DRIVER
5945 M:      Jiri Kosina <jikos@kernel.org>
5946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5947 S:      Odd fixes
5948 F:      drivers/block/floppy.c
5949
5950 FMC SUBSYSTEM
5951 M:      Alessandro Rubini <rubini@gnudd.com>
5952 W:      http://www.ohwr.org/projects/fmc-bus
5953 S:      Supported
5954 F:      drivers/fmc/
5955 F:      include/linux/fmc*.h
5956 F:      include/linux/ipmi-fru.h
5957 K:      fmc_d.*register
5958
5959 FPGA MANAGER FRAMEWORK
5960 M:      Alan Tull <atull@kernel.org>
5961 M:      Moritz Fischer <mdf@kernel.org>
5962 L:      linux-fpga@vger.kernel.org
5963 S:      Maintained
5964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5965 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5966 F:      Documentation/fpga/
5967 F:      Documentation/driver-api/fpga/
5968 F:      Documentation/devicetree/bindings/fpga/
5969 F:      drivers/fpga/
5970 F:      include/linux/fpga/
5971 W:      http://www.rocketboards.org
5972
5973 FPGA DFL DRIVERS
5974 M:      Wu Hao <hao.wu@intel.com>
5975 L:      linux-fpga@vger.kernel.org
5976 S:      Maintained
5977 F:      Documentation/fpga/dfl.txt
5978 F:      include/uapi/linux/fpga-dfl.h
5979 F:      drivers/fpga/dfl*
5980
5981 FPU EMULATOR
5982 M:      Bill Metzenthen <billm@melbpc.org.au>
5983 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5984 S:      Maintained
5985 F:      arch/x86/math-emu/
5986
5987 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5988 L:      netdev@vger.kernel.org
5989 S:      Orphan
5990 F:      drivers/net/wan/dlci.c
5991 F:      drivers/net/wan/sdla.c
5992
5993 FRAMEBUFFER LAYER
5994 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5995 L:      dri-devel@lists.freedesktop.org
5996 L:      linux-fbdev@vger.kernel.org
5997 T:      git git://github.com/bzolnier/linux.git
5998 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5999 S:      Maintained
6000 F:      Documentation/fb/
6001 F:      drivers/video/
6002 F:      include/video/
6003 F:      include/linux/fb.h
6004 F:      include/uapi/video/
6005 F:      include/uapi/linux/fb.h
6006
6007 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6008 M:      Horia Geantă <horia.geanta@nxp.com>
6009 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6010 L:      linux-crypto@vger.kernel.org
6011 S:      Maintained
6012 F:      drivers/crypto/caam/
6013 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6014
6015 FREESCALE DIU FRAMEBUFFER DRIVER
6016 M:      Timur Tabi <timur@kernel.org>
6017 L:      linux-fbdev@vger.kernel.org
6018 S:      Maintained
6019 F:      drivers/video/fbdev/fsl-diu-fb.*
6020
6021 FREESCALE DMA DRIVER
6022 M:      Li Yang <leoyang.li@nxp.com>
6023 M:      Zhang Wei <zw@zh-kernel.org>
6024 L:      linuxppc-dev@lists.ozlabs.org
6025 S:      Maintained
6026 F:      drivers/dma/fsldma.*
6027
6028 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6029 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6030 L:      netdev@vger.kernel.org
6031 S:      Maintained
6032 F:      drivers/net/ethernet/freescale/gianfar*
6033 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6034
6035 FREESCALE GPMI NAND DRIVER
6036 M:      Han Xu <han.xu@nxp.com>
6037 L:      linux-mtd@lists.infradead.org
6038 S:      Maintained
6039 F:      drivers/mtd/nand/raw/gpmi-nand/*
6040
6041 FREESCALE I2C CPM DRIVER
6042 M:      Jochen Friedrich <jochen@scram.de>
6043 L:      linuxppc-dev@lists.ozlabs.org
6044 L:      linux-i2c@vger.kernel.org
6045 S:      Maintained
6046 F:      drivers/i2c/busses/i2c-cpm.c
6047
6048 FREESCALE IMX LPI2C DRIVER
6049 M:      Dong Aisheng <aisheng.dong@nxp.com>
6050 L:      linux-i2c@vger.kernel.org
6051 L:      linux-imx@nxp.com
6052 S:      Maintained
6053 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6054 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6055
6056 FREESCALE IMX / MXC FEC DRIVER
6057 M:      Fugang Duan <fugang.duan@nxp.com>
6058 L:      netdev@vger.kernel.org
6059 S:      Maintained
6060 F:      drivers/net/ethernet/freescale/fec_main.c
6061 F:      drivers/net/ethernet/freescale/fec_ptp.c
6062 F:      drivers/net/ethernet/freescale/fec.h
6063 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6064
6065 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6066 M:      Sascha Hauer <s.hauer@pengutronix.de>
6067 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6068 L:      linux-fbdev@vger.kernel.org
6069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6070 S:      Maintained
6071 F:      include/linux/platform_data/video-imxfb.h
6072 F:      drivers/video/fbdev/imxfb.c
6073
6074 FREESCALE QORIQ DPAA ETHERNET DRIVER
6075 M:      Madalin Bucur <madalin.bucur@nxp.com>
6076 L:      netdev@vger.kernel.org
6077 S:      Maintained
6078 F:      drivers/net/ethernet/freescale/dpaa
6079
6080 FREESCALE QORIQ DPAA FMAN DRIVER
6081 M:      Madalin Bucur <madalin.bucur@nxp.com>
6082 L:      netdev@vger.kernel.org
6083 S:      Maintained
6084 F:      drivers/net/ethernet/freescale/fman
6085 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6086
6087 FREESCALE QORIQ PTP CLOCK DRIVER
6088 M:      Yangbo Lu <yangbo.lu@nxp.com>
6089 L:      netdev@vger.kernel.org
6090 S:      Maintained
6091 F:      drivers/ptp/ptp_qoriq.c
6092 F:      include/linux/fsl/ptp_qoriq.h
6093 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6094
6095 FREESCALE QUAD SPI DRIVER
6096 M:      Han Xu <han.xu@nxp.com>
6097 L:      linux-mtd@lists.infradead.org
6098 S:      Maintained
6099 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6100
6101 FREESCALE QUICC ENGINE LIBRARY
6102 M:      Qiang Zhao <qiang.zhao@nxp.com>
6103 L:      linuxppc-dev@lists.ozlabs.org
6104 S:      Maintained
6105 F:      drivers/soc/fsl/qe/
6106 F:      include/soc/fsl/*qe*.h
6107 F:      include/soc/fsl/*ucc*.h
6108
6109 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6110 M:      Li Yang <leoyang.li@nxp.com>
6111 L:      netdev@vger.kernel.org
6112 L:      linuxppc-dev@lists.ozlabs.org
6113 S:      Maintained
6114 F:      drivers/net/ethernet/freescale/ucc_geth*
6115
6116 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6117 M:      Zhao Qiang <qiang.zhao@nxp.com>
6118 L:      netdev@vger.kernel.org
6119 L:      linuxppc-dev@lists.ozlabs.org
6120 S:      Maintained
6121 F:      drivers/net/wan/fsl_ucc_hdlc*
6122
6123 FREESCALE QUICC ENGINE UCC UART DRIVER
6124 M:      Timur Tabi <timur@kernel.org>
6125 L:      linuxppc-dev@lists.ozlabs.org
6126 S:      Maintained
6127 F:      drivers/tty/serial/ucc_uart.c
6128
6129 FREESCALE SOC DRIVERS
6130 M:      Li Yang <leoyang.li@nxp.com>
6131 L:      linuxppc-dev@lists.ozlabs.org
6132 L:      linux-arm-kernel@lists.infradead.org
6133 S:      Maintained
6134 F:      Documentation/devicetree/bindings/soc/fsl/
6135 F:      drivers/soc/fsl/
6136 F:      include/linux/fsl/
6137
6138 FREESCALE SOC FS_ENET DRIVER
6139 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6140 L:      linuxppc-dev@lists.ozlabs.org
6141 L:      netdev@vger.kernel.org
6142 S:      Maintained
6143 F:      drivers/net/ethernet/freescale/fs_enet/
6144 F:      include/linux/fs_enet_pd.h
6145
6146 FREESCALE SOC SOUND DRIVERS
6147 M:      Timur Tabi <timur@kernel.org>
6148 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6149 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6150 R:      Fabio Estevam <fabio.estevam@nxp.com>
6151 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6152 L:      linuxppc-dev@lists.ozlabs.org
6153 S:      Maintained
6154 F:      sound/soc/fsl/fsl*
6155 F:      sound/soc/fsl/imx*
6156 F:      sound/soc/fsl/mpc8610_hpcd.c
6157
6158 FREESCALE USB PERIPHERAL DRIVERS
6159 M:      Li Yang <leoyang.li@nxp.com>
6160 L:      linux-usb@vger.kernel.org
6161 L:      linuxppc-dev@lists.ozlabs.org
6162 S:      Maintained
6163 F:      drivers/usb/gadget/udc/fsl*
6164
6165 FREEVXFS FILESYSTEM
6166 M:      Christoph Hellwig <hch@infradead.org>
6167 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6168 S:      Maintained
6169 F:      fs/freevxfs/
6170
6171 FREEZER
6172 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6173 M:      Pavel Machek <pavel@ucw.cz>
6174 L:      linux-pm@vger.kernel.org
6175 S:      Supported
6176 F:      Documentation/power/freezing-of-tasks.txt
6177 F:      include/linux/freezer.h
6178 F:      kernel/freezer.c
6179
6180 FRONTSWAP API
6181 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6182 L:      linux-kernel@vger.kernel.org
6183 S:      Maintained
6184 F:      mm/frontswap.c
6185 F:      include/linux/frontswap.h
6186
6187 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6188 M:      David Howells <dhowells@redhat.com>
6189 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6190 S:      Supported
6191 F:      Documentation/filesystems/caching/
6192 F:      fs/fscache/
6193 F:      include/linux/fscache*.h
6194
6195 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6196 M:      Theodore Y. Ts'o <tytso@mit.edu>
6197 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6198 L:      linux-fscrypt@vger.kernel.org
6199 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6201 S:      Supported
6202 F:      fs/crypto/
6203 F:      include/linux/fscrypt*.h
6204 F:      Documentation/filesystems/fscrypt.rst
6205
6206 FSI-ATTACHED I2C DRIVER
6207 M:      Eddie James <eajames@linux.ibm.com>
6208 L:      linux-i2c@vger.kernel.org
6209 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6210 S:      Maintained
6211 F:      drivers/i2c/busses/i2c-fsi.c
6212 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6213
6214 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6215 M:      Jan Kara <jack@suse.cz>
6216 R:      Amir Goldstein <amir73il@gmail.com>
6217 L:      linux-fsdevel@vger.kernel.org
6218 S:      Maintained
6219 F:      fs/notify/
6220 F:      include/linux/fsnotify*.h
6221
6222 FUJITSU LAPTOP EXTRAS
6223 M:      Jonathan Woithe <jwoithe@just42.net>
6224 L:      platform-driver-x86@vger.kernel.org
6225 S:      Maintained
6226 F:      drivers/platform/x86/fujitsu-laptop.c
6227
6228 FUJITSU M-5MO LS CAMERA ISP DRIVER
6229 M:      Kyungmin Park <kyungmin.park@samsung.com>
6230 M:      Heungjun Kim <riverful.kim@samsung.com>
6231 L:      linux-media@vger.kernel.org
6232 S:      Maintained
6233 F:      drivers/media/i2c/m5mols/
6234 F:      include/media/i2c/m5mols.h
6235
6236 FUJITSU TABLET EXTRAS
6237 M:      Robert Gerlach <khnz@gmx.de>
6238 L:      platform-driver-x86@vger.kernel.org
6239 S:      Maintained
6240 F:      drivers/platform/x86/fujitsu-tablet.c
6241
6242 FUSE: FILESYSTEM IN USERSPACE
6243 M:      Miklos Szeredi <miklos@szeredi.hu>
6244 L:      linux-fsdevel@vger.kernel.org
6245 W:      http://fuse.sourceforge.net/
6246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6247 S:      Maintained
6248 F:      fs/fuse/
6249 F:      include/uapi/linux/fuse.h
6250 F:      Documentation/filesystems/fuse.txt
6251
6252 FUTEX SUBSYSTEM
6253 M:      Thomas Gleixner <tglx@linutronix.de>
6254 M:      Ingo Molnar <mingo@redhat.com>
6255 R:      Peter Zijlstra <peterz@infradead.org>
6256 R:      Darren Hart <dvhart@infradead.org>
6257 L:      linux-kernel@vger.kernel.org
6258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6259 S:      Maintained
6260 F:      kernel/futex.c
6261 F:      kernel/futex_compat.c
6262 F:      include/asm-generic/futex.h
6263 F:      include/linux/futex.h
6264 F:      include/uapi/linux/futex.h
6265 F:      tools/testing/selftests/futex/
6266 F:      tools/perf/bench/futex*
6267 F:      Documentation/*futex*
6268
6269 GCC PLUGINS
6270 M:      Kees Cook <keescook@chromium.org>
6271 R:      Emese Revfy <re.emese@gmail.com>
6272 L:      kernel-hardening@lists.openwall.com
6273 S:      Maintained
6274 F:      scripts/gcc-plugins/
6275 F:      scripts/gcc-plugin.sh
6276 F:      scripts/Makefile.gcc-plugins
6277 F:      Documentation/gcc-plugins.txt
6278
6279 GASKET DRIVER FRAMEWORK
6280 M:      Rob Springer <rspringer@google.com>
6281 M:      Todd Poynor <toddpoynor@google.com>
6282 M:      Ben Chan <benchan@chromium.org>
6283 S:      Maintained
6284 F:      drivers/staging/gasket/
6285
6286 GCOV BASED KERNEL PROFILING
6287 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6288 S:      Maintained
6289 F:      kernel/gcov/
6290 F:      Documentation/dev-tools/gcov.rst
6291
6292 GDB KERNEL DEBUGGING HELPER SCRIPTS
6293 M:      Jan Kiszka <jan.kiszka@siemens.com>
6294 M:      Kieran Bingham <kbingham@kernel.org>
6295 S:      Supported
6296 F:      scripts/gdb/
6297
6298 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6299 M:      Achim Leubner <achim_leubner@adaptec.com>
6300 L:      linux-scsi@vger.kernel.org
6301 W:      http://www.icp-vortex.com/
6302 S:      Supported
6303 F:      drivers/scsi/gdt*
6304
6305 GEMTEK FM RADIO RECEIVER DRIVER
6306 M:      Hans Verkuil <hverkuil@xs4all.nl>
6307 L:      linux-media@vger.kernel.org
6308 T:      git git://linuxtv.org/media_tree.git
6309 W:      https://linuxtv.org
6310 S:      Maintained
6311 F:      drivers/media/radio/radio-gemtek*
6312
6313 GENERIC GPIO I2C DRIVER
6314 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6315 S:      Supported
6316 F:      drivers/i2c/busses/i2c-gpio.c
6317 F:      include/linux/platform_data/i2c-gpio.h
6318
6319 GENERIC GPIO I2C MULTIPLEXER DRIVER
6320 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6321 L:      linux-i2c@vger.kernel.org
6322 S:      Supported
6323 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6324 F:      include/linux/platform_data/i2c-mux-gpio.h
6325 F:      Documentation/i2c/muxes/i2c-mux-gpio
6326
6327 GENERIC HDLC (WAN) DRIVERS
6328 M:      Krzysztof Halasa <khc@pm.waw.pl>
6329 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6330 S:      Maintained
6331 F:      drivers/net/wan/c101.c
6332 F:      drivers/net/wan/hd6457*
6333 F:      drivers/net/wan/hdlc*
6334 F:      drivers/net/wan/n2.c
6335 F:      drivers/net/wan/pc300too.c
6336 F:      drivers/net/wan/pci200syn.c
6337 F:      drivers/net/wan/wanxl*
6338
6339 GENERIC INCLUDE/ASM HEADER FILES
6340 M:      Arnd Bergmann <arnd@arndb.de>
6341 L:      linux-arch@vger.kernel.org
6342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6343 S:      Maintained
6344 F:      include/asm-generic/
6345 F:      include/uapi/asm-generic/
6346
6347 GENERIC PHY FRAMEWORK
6348 M:      Kishon Vijay Abraham I <kishon@ti.com>
6349 L:      linux-kernel@vger.kernel.org
6350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6351 S:      Supported
6352 F:      drivers/phy/
6353 F:      include/linux/phy/
6354 F:      Documentation/devicetree/bindings/phy/
6355
6356 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6357 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6358 S:      Supported
6359 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6360
6361 GENERIC PM DOMAINS
6362 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6363 M:      Kevin Hilman <khilman@kernel.org>
6364 M:      Ulf Hansson <ulf.hansson@linaro.org>
6365 L:      linux-pm@vger.kernel.org
6366 S:      Supported
6367 F:      drivers/base/power/domain*.c
6368 F:      include/linux/pm_domain.h
6369 F:      Documentation/devicetree/bindings/power/power_domain.txt
6370
6371 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6372 M:      Eugen Hristev <eugen.hristev@microchip.com>
6373 L:      linux-input@vger.kernel.org
6374 S:      Maintained
6375 F:      drivers/input/touchscreen/resistive-adc-touch.c
6376
6377 GENERIC UIO DRIVER FOR PCI DEVICES
6378 M:      "Michael S. Tsirkin" <mst@redhat.com>
6379 L:      kvm@vger.kernel.org
6380 S:      Supported
6381 F:      drivers/uio/uio_pci_generic.c
6382
6383 GENWQE (IBM Generic Workqueue Card)
6384 M:      Frank Haverkamp <haver@linux.ibm.com>
6385 S:      Supported
6386 F:      drivers/misc/genwqe/
6387
6388 GET_MAINTAINER SCRIPT
6389 M:      Joe Perches <joe@perches.com>
6390 S:      Maintained
6391 F:      scripts/get_maintainer.pl
6392
6393 GFS2 FILE SYSTEM
6394 M:      Bob Peterson <rpeterso@redhat.com>
6395 M:      Andreas Gruenbacher <agruenba@redhat.com>
6396 L:      cluster-devel@redhat.com
6397 W:      http://sources.redhat.com/cluster/
6398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6399 S:      Supported
6400 F:      Documentation/filesystems/gfs2*.txt
6401 F:      fs/gfs2/
6402 F:      include/uapi/linux/gfs2_ondisk.h
6403
6404 GIGASET ISDN DRIVERS
6405 M:      Paul Bolle <pebolle@tiscali.nl>
6406 L:      gigaset307x-common@lists.sourceforge.net
6407 W:      http://gigaset307x.sourceforge.net/
6408 S:      Odd Fixes
6409 F:      Documentation/isdn/README.gigaset
6410 F:      drivers/isdn/gigaset/
6411 F:      include/uapi/linux/gigaset_dev.h
6412
6413 GNSS SUBSYSTEM
6414 M:      Johan Hovold <johan@kernel.org>
6415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6416 S:      Maintained
6417 F:      Documentation/ABI/testing/sysfs-class-gnss
6418 F:      Documentation/devicetree/bindings/gnss/
6419 F:      drivers/gnss/
6420 F:      include/linux/gnss.h
6421
6422 GO7007 MPEG CODEC
6423 M:      Hans Verkuil <hans.verkuil@cisco.com>
6424 L:      linux-media@vger.kernel.org
6425 S:      Maintained
6426 F:      drivers/media/usb/go7007/
6427
6428 GOODIX TOUCHSCREEN
6429 M:      Bastien Nocera <hadess@hadess.net>
6430 L:      linux-input@vger.kernel.org
6431 S:      Maintained
6432 F:      drivers/input/touchscreen/goodix.c
6433
6434 GPD POCKET FAN DRIVER
6435 M:      Hans de Goede <hdegoede@redhat.com>
6436 L:      platform-driver-x86@vger.kernel.org
6437 S:      Maintained
6438 F:      drivers/platform/x86/gpd-pocket-fan.c
6439
6440 GPIO ACPI SUPPORT
6441 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6442 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6443 L:      linux-gpio@vger.kernel.org
6444 L:      linux-acpi@vger.kernel.org
6445 S:      Maintained
6446 F:      Documentation/acpi/gpio-properties.txt
6447 F:      drivers/gpio/gpiolib-acpi.c
6448
6449 GPIO IR Transmitter
6450 M:      Sean Young <sean@mess.org>
6451 L:      linux-media@vger.kernel.org
6452 S:      Maintained
6453 F:      drivers/media/rc/gpio-ir-tx.c
6454
6455 GPIO MOCKUP DRIVER
6456 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6457 L:      linux-gpio@vger.kernel.org
6458 S:      Maintained
6459 F:      drivers/gpio/gpio-mockup.c
6460 F:      tools/testing/selftests/gpio/
6461
6462 GPIO SUBSYSTEM
6463 M:      Linus Walleij <linus.walleij@linaro.org>
6464 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6465 L:      linux-gpio@vger.kernel.org
6466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6467 S:      Maintained
6468 F:      Documentation/devicetree/bindings/gpio/
6469 F:      Documentation/driver-api/gpio/
6470 F:      Documentation/gpio/
6471 F:      Documentation/ABI/testing/gpio-cdev
6472 F:      Documentation/ABI/obsolete/sysfs-gpio
6473 F:      drivers/gpio/
6474 F:      include/linux/gpio/
6475 F:      include/linux/gpio.h
6476 F:      include/linux/of_gpio.h
6477 F:      include/asm-generic/gpio.h
6478 F:      include/uapi/linux/gpio.h
6479 F:      tools/gpio/
6480
6481 GRE DEMULTIPLEXER DRIVER
6482 M:      Dmitry Kozlov <xeb@mail.ru>
6483 L:      netdev@vger.kernel.org
6484 S:      Maintained
6485 F:      net/ipv4/gre_demux.c
6486 F:      net/ipv4/gre_offload.c
6487 F:      include/net/gre.h
6488
6489 GRETH 10/100/1G Ethernet MAC device driver
6490 M:      Andreas Larsson <andreas@gaisler.com>
6491 L:      netdev@vger.kernel.org
6492 S:      Maintained
6493 F:      drivers/net/ethernet/aeroflex/
6494
6495 GREYBUS AUDIO PROTOCOLS DRIVERS
6496 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6497 M:      Mark Greer <mgreer@animalcreek.com>
6498 S:      Maintained
6499 F:      drivers/staging/greybus/audio_apbridgea.c
6500 F:      drivers/staging/greybus/audio_apbridgea.h
6501 F:      drivers/staging/greybus/audio_codec.c
6502 F:      drivers/staging/greybus/audio_codec.h
6503 F:      drivers/staging/greybus/audio_gb.c
6504 F:      drivers/staging/greybus/audio_manager.c
6505 F:      drivers/staging/greybus/audio_manager.h
6506 F:      drivers/staging/greybus/audio_manager_module.c
6507 F:      drivers/staging/greybus/audio_manager_private.h
6508 F:      drivers/staging/greybus/audio_manager_sysfs.c
6509 F:      drivers/staging/greybus/audio_module.c
6510 F:      drivers/staging/greybus/audio_topology.c
6511
6512 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6513 M:      Viresh Kumar <vireshk@kernel.org>
6514 S:      Maintained
6515 F:      drivers/staging/greybus/authentication.c
6516 F:      drivers/staging/greybus/bootrom.c
6517 F:      drivers/staging/greybus/firmware.h
6518 F:      drivers/staging/greybus/fw-core.c
6519 F:      drivers/staging/greybus/fw-download.c
6520 F:      drivers/staging/greybus/fw-management.c
6521 F:      drivers/staging/greybus/greybus_authentication.h
6522 F:      drivers/staging/greybus/greybus_firmware.h
6523 F:      drivers/staging/greybus/hid.c
6524 F:      drivers/staging/greybus/i2c.c
6525 F:      drivers/staging/greybus/spi.c
6526 F:      drivers/staging/greybus/spilib.c
6527 F:      drivers/staging/greybus/spilib.h
6528
6529 GREYBUS LOOPBACK DRIVER
6530 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6531 S:      Maintained
6532 F:      drivers/staging/greybus/loopback.c
6533
6534 GREYBUS PLATFORM DRIVERS
6535 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6536 S:      Maintained
6537 F:      drivers/staging/greybus/arche-platform.c
6538 F:      drivers/staging/greybus/arche-apb-ctrl.c
6539 F:      drivers/staging/greybus/arche_platform.h
6540
6541 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6542 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6543 S:      Maintained
6544 F:      drivers/staging/greybus/sdio.c
6545 F:      drivers/staging/greybus/light.c
6546 F:      drivers/staging/greybus/gpio.c
6547 F:      drivers/staging/greybus/power_supply.c
6548 F:      drivers/staging/greybus/spi.c
6549 F:      drivers/staging/greybus/spilib.c
6550
6551 GREYBUS SUBSYSTEM
6552 M:      Johan Hovold <johan@kernel.org>
6553 M:      Alex Elder <elder@kernel.org>
6554 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6555 S:      Maintained
6556 F:      drivers/staging/greybus/
6557 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6558
6559 GREYBUS UART PROTOCOLS DRIVERS
6560 M:      David Lin <dtwlin@gmail.com>
6561 S:      Maintained
6562 F:      drivers/staging/greybus/uart.c
6563 F:      drivers/staging/greybus/log.c
6564
6565 GS1662 VIDEO SERIALIZER
6566 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6567 L:      linux-media@vger.kernel.org
6568 T:      git git://linuxtv.org/media_tree.git
6569 S:      Maintained
6570 F:      drivers/media/spi/gs1662.c
6571
6572 GSPCA FINEPIX SUBDRIVER
6573 M:      Frank Zago <frank@zago.net>
6574 L:      linux-media@vger.kernel.org
6575 T:      git git://linuxtv.org/media_tree.git
6576 S:      Maintained
6577 F:      drivers/media/usb/gspca/finepix.c
6578
6579 GSPCA GL860 SUBDRIVER
6580 M:      Olivier Lorin <o.lorin@laposte.net>
6581 L:      linux-media@vger.kernel.org
6582 T:      git git://linuxtv.org/media_tree.git
6583 S:      Maintained
6584 F:      drivers/media/usb/gspca/gl860/
6585
6586 GSPCA M5602 SUBDRIVER
6587 M:      Erik Andren <erik.andren@gmail.com>
6588 L:      linux-media@vger.kernel.org
6589 T:      git git://linuxtv.org/media_tree.git
6590 S:      Maintained
6591 F:      drivers/media/usb/gspca/m5602/
6592
6593 GSPCA PAC207 SONIXB SUBDRIVER
6594 M:      Hans Verkuil <hverkuil@xs4all.nl>
6595 L:      linux-media@vger.kernel.org
6596 T:      git git://linuxtv.org/media_tree.git
6597 S:      Odd Fixes
6598 F:      drivers/media/usb/gspca/pac207.c
6599
6600 GSPCA SN9C20X SUBDRIVER
6601 M:      Brian Johnson <brijohn@gmail.com>
6602 L:      linux-media@vger.kernel.org
6603 T:      git git://linuxtv.org/media_tree.git
6604 S:      Maintained
6605 F:      drivers/media/usb/gspca/sn9c20x.c
6606
6607 GSPCA T613 SUBDRIVER
6608 M:      Leandro Costantino <lcostantino@gmail.com>
6609 L:      linux-media@vger.kernel.org
6610 T:      git git://linuxtv.org/media_tree.git
6611 S:      Maintained
6612 F:      drivers/media/usb/gspca/t613.c
6613
6614 GSPCA USB WEBCAM DRIVER
6615 M:      Hans Verkuil <hverkuil@xs4all.nl>
6616 L:      linux-media@vger.kernel.org
6617 T:      git git://linuxtv.org/media_tree.git
6618 S:      Odd Fixes
6619 F:      drivers/media/usb/gspca/
6620
6621 GTP (GPRS Tunneling Protocol)
6622 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6623 M:      Harald Welte <laforge@gnumonks.org>
6624 L:      osmocom-net-gprs@lists.osmocom.org
6625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6626 S:      Maintained
6627 F:      drivers/net/gtp.c
6628
6629 GUID PARTITION TABLE (GPT)
6630 M:      Davidlohr Bueso <dave@stgolabs.net>
6631 L:      linux-efi@vger.kernel.org
6632 S:      Maintained
6633 F:      block/partitions/efi.*
6634
6635 H8/300 ARCHITECTURE
6636 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6637 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6638 W:      http://uclinux-h8.sourceforge.jp
6639 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6640 S:      Maintained
6641 F:      arch/h8300/
6642 F:      drivers/clocksource/h8300_*.c
6643 F:      drivers/clk/h8300/
6644 F:      drivers/irqchip/irq-renesas-h8*.c
6645
6646 HACKRF MEDIA DRIVER
6647 M:      Antti Palosaari <crope@iki.fi>
6648 L:      linux-media@vger.kernel.org
6649 W:      https://linuxtv.org
6650 W:      http://palosaari.fi/linux/
6651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6652 T:      git git://linuxtv.org/anttip/media_tree.git
6653 S:      Maintained
6654 F:      drivers/media/usb/hackrf/
6655
6656 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6657 M:      Frank Seidel <frank@f-seidel.de>
6658 L:      platform-driver-x86@vger.kernel.org
6659 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6660 S:      Maintained
6661 F:      drivers/platform/x86/hdaps.c
6662
6663 HARDWARE MONITORING
6664 M:      Jean Delvare <jdelvare@suse.com>
6665 M:      Guenter Roeck <linux@roeck-us.net>
6666 L:      linux-hwmon@vger.kernel.org
6667 W:      http://hwmon.wiki.kernel.org/
6668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6669 S:      Maintained
6670 F:      Documentation/devicetree/bindings/hwmon/
6671 F:      Documentation/hwmon/
6672 F:      drivers/hwmon/
6673 F:      include/linux/hwmon*.h
6674 F:      include/trace/events/hwmon*.h
6675
6676 HARDWARE RANDOM NUMBER GENERATOR CORE
6677 M:      Matt Mackall <mpm@selenic.com>
6678 M:      Herbert Xu <herbert@gondor.apana.org.au>
6679 L:      linux-crypto@vger.kernel.org
6680 S:      Odd fixes
6681 F:      Documentation/devicetree/bindings/rng/
6682 F:      Documentation/hw_random.txt
6683 F:      drivers/char/hw_random/
6684 F:      include/linux/hw_random.h
6685
6686 HARDWARE TRACING FACILITIES
6687 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6688 S:      Maintained
6689 F:      drivers/hwtracing/
6690
6691 HARDWARE SPINLOCK CORE
6692 M:      Ohad Ben-Cohen <ohad@wizery.com>
6693 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6694 L:      linux-remoteproc@vger.kernel.org
6695 S:      Maintained
6696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6697 F:      Documentation/devicetree/bindings/hwlock/
6698 F:      Documentation/hwspinlock.txt
6699 F:      drivers/hwspinlock/
6700 F:      include/linux/hwspinlock.h
6701
6702 HARMONY SOUND DRIVER
6703 L:      linux-parisc@vger.kernel.org
6704 S:      Maintained
6705 F:      sound/parisc/harmony.*
6706
6707 HDPVR USB VIDEO ENCODER DRIVER
6708 M:      Hans Verkuil <hverkuil@xs4all.nl>
6709 L:      linux-media@vger.kernel.org
6710 T:      git git://linuxtv.org/media_tree.git
6711 W:      https://linuxtv.org
6712 S:      Odd Fixes
6713 F:      drivers/media/usb/hdpvr/
6714
6715 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6716 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6717 S:      Supported
6718 F:      Documentation/watchdog/hpwdt.txt
6719 F:      drivers/watchdog/hpwdt.c
6720
6721 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6722 M:      Don Brace <don.brace@microsemi.com>
6723 L:      esc.storagedev@microsemi.com
6724 L:      linux-scsi@vger.kernel.org
6725 S:      Supported
6726 F:      Documentation/scsi/hpsa.txt
6727 F:      drivers/scsi/hpsa*.[ch]
6728 F:      include/linux/cciss*.h
6729 F:      include/uapi/linux/cciss*.h
6730
6731 HFI1 DRIVER
6732 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6733 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6734 L:      linux-rdma@vger.kernel.org
6735 S:      Supported
6736 F:      drivers/infiniband/hw/hfi1
6737
6738 HFS FILESYSTEM
6739 L:      linux-fsdevel@vger.kernel.org
6740 S:      Orphan
6741 F:      Documentation/filesystems/hfs.txt
6742 F:      fs/hfs/
6743
6744 HFSPLUS FILESYSTEM
6745 L:      linux-fsdevel@vger.kernel.org
6746 S:      Orphan
6747 F:      Documentation/filesystems/hfsplus.txt
6748 F:      fs/hfsplus/
6749
6750 HGA FRAMEBUFFER DRIVER
6751 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6752 L:      linux-nvidia@lists.surfsouth.com
6753 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6754 S:      Maintained
6755 F:      drivers/video/fbdev/hgafb.c
6756
6757 HIBERNATION (aka Software Suspend, aka swsusp)
6758 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6759 M:      Pavel Machek <pavel@ucw.cz>
6760 L:      linux-pm@vger.kernel.org
6761 B:      https://bugzilla.kernel.org
6762 S:      Supported
6763 F:      arch/x86/power/
6764 F:      drivers/base/power/
6765 F:      kernel/power/
6766 F:      include/linux/suspend.h
6767 F:      include/linux/freezer.h
6768 F:      include/linux/pm.h
6769 F:      arch/*/include/asm/suspend*.h
6770
6771 HID CORE LAYER
6772 M:      Jiri Kosina <jikos@kernel.org>
6773 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6774 L:      linux-input@vger.kernel.org
6775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6776 S:      Maintained
6777 F:      drivers/hid/
6778 F:      include/linux/hid*
6779 F:      include/uapi/linux/hid*
6780
6781 HID SENSOR HUB DRIVERS
6782 M:      Jiri Kosina <jikos@kernel.org>
6783 M:      Jonathan Cameron <jic23@kernel.org>
6784 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6785 L:      linux-input@vger.kernel.org
6786 L:      linux-iio@vger.kernel.org
6787 S:      Maintained
6788 F:      Documentation/hid/hid-sensor*
6789 F:      drivers/hid/hid-sensor-*
6790 F:      drivers/iio/*/hid-*
6791 F:      include/linux/hid-sensor-*
6792
6793 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6794 M:      Thomas Gleixner <tglx@linutronix.de>
6795 L:      linux-kernel@vger.kernel.org
6796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6797 S:      Maintained
6798 F:      Documentation/timers/
6799 F:      kernel/time/hrtimer.c
6800 F:      kernel/time/clockevents.c
6801 F:      kernel/time/timer_*.c
6802 F:      include/linux/clockchips.h
6803 F:      include/linux/hrtimer.h
6804
6805 HIGH-SPEED SCC DRIVER FOR AX.25
6806 L:      linux-hams@vger.kernel.org
6807 S:      Orphan
6808 F:      drivers/net/hamradio/dmascc.c
6809 F:      drivers/net/hamradio/scc.c
6810
6811 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6812 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6813 W:      http://www.highpoint-tech.com
6814 S:      Supported
6815 F:      Documentation/scsi/hptiop.txt
6816 F:      drivers/scsi/hptiop.c
6817
6818 HIPPI
6819 M:      Jes Sorensen <jes@trained-monkey.org>
6820 L:      linux-hippi@sunsite.dk
6821 S:      Maintained
6822 F:      include/linux/hippidevice.h
6823 F:      include/uapi/linux/if_hippi.h
6824 F:      net/802/hippi.c
6825 F:      drivers/net/hippi/
6826
6827 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6828 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6829 M:      Salil Mehta <salil.mehta@huawei.com>
6830 L:      netdev@vger.kernel.org
6831 W:      http://www.hisilicon.com
6832 S:      Maintained
6833 F:      drivers/net/ethernet/hisilicon/hns3/
6834
6835 HISILICON LPC BUS DRIVER
6836 M:      john.garry@huawei.com
6837 W:      http://www.hisilicon.com
6838 S:      Maintained
6839 F:      drivers/bus/hisi_lpc.c
6840 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6841
6842 HISILICON NETWORK SUBSYSTEM DRIVER
6843 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6844 M:      Salil Mehta <salil.mehta@huawei.com>
6845 L:      netdev@vger.kernel.org
6846 W:      http://www.hisilicon.com
6847 S:      Maintained
6848 F:      drivers/net/ethernet/hisilicon/
6849 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6850
6851 HISILICON PMU DRIVER
6852 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6853 W:      http://www.hisilicon.com
6854 S:      Supported
6855 F:      drivers/perf/hisilicon
6856 F:      Documentation/perf/hisi-pmu.txt
6857
6858 HISILICON ROCE DRIVER
6859 M:      Lijun Ou <oulijun@huawei.com>
6860 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6861 L:      linux-rdma@vger.kernel.org
6862 S:      Maintained
6863 F:      drivers/infiniband/hw/hns/
6864 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6865
6866 HISILICON SAS Controller
6867 M:      John Garry <john.garry@huawei.com>
6868 W:      http://www.hisilicon.com
6869 S:      Supported
6870 F:      drivers/scsi/hisi_sas/
6871 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6872
6873 HMM - Heterogeneous Memory Management
6874 M:      Jérôme Glisse <jglisse@redhat.com>
6875 L:      linux-mm@kvack.org
6876 S:      Maintained
6877 F:      mm/hmm*
6878 F:      include/linux/hmm*
6879 F:      Documentation/vm/hmm.rst
6880
6881 HOST AP DRIVER
6882 M:      Jouni Malinen <j@w1.fi>
6883 L:      linux-wireless@vger.kernel.org
6884 W:      http://w1.fi/hostap-driver.html
6885 S:      Obsolete
6886 F:      drivers/net/wireless/intersil/hostap/
6887
6888 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6889 L:      platform-driver-x86@vger.kernel.org
6890 S:      Orphan
6891 F:      drivers/platform/x86/tc1100-wmi.c
6892
6893 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6894 M:      Jaroslav Kysela <perex@perex.cz>
6895 S:      Maintained
6896 F:      drivers/net/ethernet/hp/hp100.*
6897
6898 HPET:   High Precision Event Timers driver
6899 M:      Clemens Ladisch <clemens@ladisch.de>
6900 S:      Maintained
6901 F:      Documentation/timers/hpet.txt
6902 F:      drivers/char/hpet.c
6903 F:      include/linux/hpet.h
6904 F:      include/uapi/linux/hpet.h
6905
6906 HPET:   x86
6907 S:      Orphan
6908 F:      arch/x86/kernel/hpet.c
6909 F:      arch/x86/include/asm/hpet.h
6910
6911 HPFS FILESYSTEM
6912 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6913 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6914 S:      Maintained
6915 F:      fs/hpfs/
6916
6917 HSI SUBSYSTEM
6918 M:      Sebastian Reichel <sre@kernel.org>
6919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6920 S:      Maintained
6921 F:      Documentation/ABI/testing/sysfs-bus-hsi
6922 F:      Documentation/driver-api/hsi.rst
6923 F:      drivers/hsi/
6924 F:      include/linux/hsi/
6925 F:      include/uapi/linux/hsi/
6926
6927 HSO 3G MODEM DRIVER
6928 L:      linux-usb@vger.kernel.org
6929 S:      Orphan
6930 F:      drivers/net/usb/hso.c
6931
6932 HSR NETWORK PROTOCOL
6933 M:      Arvid Brodin <arvid.brodin@alten.se>
6934 L:      netdev@vger.kernel.org
6935 S:      Maintained
6936 F:      net/hsr/
6937
6938 HT16K33 LED CONTROLLER DRIVER
6939 M:      Robin van der Gracht <robin@protonic.nl>
6940 S:      Maintained
6941 F:      drivers/auxdisplay/ht16k33.c
6942 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6943
6944 HTCPEN TOUCHSCREEN DRIVER
6945 M:      Pau Oliva Fora <pof@eslack.org>
6946 L:      linux-input@vger.kernel.org
6947 S:      Maintained
6948 F:      drivers/input/touchscreen/htcpen.c
6949
6950 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6951 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6952 L:      linux-iio@vger.kernel.org
6953 W:      http://www.st.com/
6954 S:      Maintained
6955 F:      drivers/iio/humidity/hts221*
6956 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6957
6958 HUAWEI ETHERNET DRIVER
6959 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6960 L:      netdev@vger.kernel.org
6961 S:      Supported
6962 F:      Documentation/networking/hinic.txt
6963 F:      drivers/net/ethernet/huawei/hinic/
6964
6965 HUGETLB FILESYSTEM
6966 M:      Mike Kravetz <mike.kravetz@oracle.com>
6967 L:      linux-mm@kvack.org
6968 S:      Maintained
6969 F:      fs/hugetlbfs/
6970 F:      mm/hugetlb.c
6971 F:      include/linux/hugetlb.h
6972 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6973 F:      Documentation/vm/hugetlbfs_reserv.rst
6974 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6975
6976 HVA ST MEDIA DRIVER
6977 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6978 L:      linux-media@vger.kernel.org
6979 T:      git git://linuxtv.org/media_tree.git
6980 W:      https://linuxtv.org
6981 S:      Supported
6982 F:      drivers/media/platform/sti/hva
6983
6984 HWPOISON MEMORY FAILURE HANDLING
6985 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6986 L:      linux-mm@kvack.org
6987 S:      Maintained
6988 F:      mm/memory-failure.c
6989 F:      mm/hwpoison-inject.c
6990
6991 HYGON PROCESSOR SUPPORT
6992 M:      Pu Wen <puwen@hygon.cn>
6993 L:      linux-kernel@vger.kernel.org
6994 S:      Maintained
6995 F:      arch/x86/kernel/cpu/hygon.c
6996
6997 Hyper-V CORE AND DRIVERS
6998 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6999 M:      Haiyang Zhang <haiyangz@microsoft.com>
7000 M:      Stephen Hemminger <sthemmin@microsoft.com>
7001 M:      Sasha Levin <sashal@kernel.org>
7002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7003 L:      devel@linuxdriverproject.org
7004 S:      Supported
7005 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7006 F:      arch/x86/include/asm/mshyperv.h
7007 F:      arch/x86/include/asm/trace/hyperv.h
7008 F:      arch/x86/include/asm/hyperv-tlfs.h
7009 F:      arch/x86/kernel/cpu/mshyperv.c
7010 F:      arch/x86/hyperv
7011 F:      drivers/hid/hid-hyperv.c
7012 F:      drivers/hv/
7013 F:      drivers/input/serio/hyperv-keyboard.c
7014 F:      drivers/pci/controller/pci-hyperv.c
7015 F:      drivers/net/hyperv/
7016 F:      drivers/scsi/storvsc_drv.c
7017 F:      drivers/uio/uio_hv_generic.c
7018 F:      drivers/video/fbdev/hyperv_fb.c
7019 F:      net/vmw_vsock/hyperv_transport.c
7020 F:      include/linux/hyperv.h
7021 F:      include/uapi/linux/hyperv.h
7022 F:      tools/hv/
7023 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7024
7025 HYPERVISOR VIRTUAL CONSOLE DRIVER
7026 L:      linuxppc-dev@lists.ozlabs.org
7027 S:      Odd Fixes
7028 F:      drivers/tty/hvc/
7029
7030 I2C ACPI SUPPORT
7031 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7032 L:      linux-i2c@vger.kernel.org
7033 L:      linux-acpi@vger.kernel.org
7034 S:      Maintained
7035 F:      drivers/i2c/i2c-core-acpi.c
7036
7037 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7038 M:      Ajay Gupta <ajayg@nvidia.com>
7039 L:      linux-i2c@vger.kernel.org
7040 S:      Maintained
7041 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7042 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7043
7044 I2C MUXES
7045 M:      Peter Rosin <peda@axentia.se>
7046 L:      linux-i2c@vger.kernel.org
7047 S:      Maintained
7048 F:      Documentation/i2c/i2c-topology
7049 F:      Documentation/i2c/muxes/
7050 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7051 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7052 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7053 F:      drivers/i2c/i2c-mux.c
7054 F:      drivers/i2c/muxes/
7055 F:      include/linux/i2c-mux.h
7056
7057 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7058 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7059 L:      linux-i2c@vger.kernel.org
7060 S:      Maintained
7061 F:      drivers/i2c/busses/i2c-mv64xxx.c
7062
7063 I2C OVER PARALLEL PORT
7064 M:      Jean Delvare <jdelvare@suse.com>
7065 L:      linux-i2c@vger.kernel.org
7066 S:      Maintained
7067 F:      Documentation/i2c/busses/i2c-parport
7068 F:      Documentation/i2c/busses/i2c-parport-light
7069 F:      drivers/i2c/busses/i2c-parport.c
7070 F:      drivers/i2c/busses/i2c-parport-light.c
7071
7072 I2C SUBSYSTEM
7073 M:      Wolfram Sang <wsa@the-dreams.de>
7074 L:      linux-i2c@vger.kernel.org
7075 W:      https://i2c.wiki.kernel.org/
7076 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7078 S:      Maintained
7079 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7080 F:      Documentation/i2c/
7081 F:      drivers/i2c/*
7082 F:      include/linux/i2c.h
7083 F:      include/linux/i2c-dev.h
7084 F:      include/linux/i2c-smbus.h
7085 F:      include/uapi/linux/i2c.h
7086 F:      include/uapi/linux/i2c-*.h
7087
7088 I2C SUBSYSTEM HOST DRIVERS
7089 L:      linux-i2c@vger.kernel.org
7090 W:      https://i2c.wiki.kernel.org/
7091 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7093 S:      Odd Fixes
7094 F:      Documentation/devicetree/bindings/i2c/
7095 F:      drivers/i2c/algos/
7096 F:      drivers/i2c/busses/
7097
7098 I2C-TAOS-EVM DRIVER
7099 M:      Jean Delvare <jdelvare@suse.com>
7100 L:      linux-i2c@vger.kernel.org
7101 S:      Maintained
7102 F:      Documentation/i2c/busses/i2c-taos-evm
7103 F:      drivers/i2c/busses/i2c-taos-evm.c
7104
7105 I2C-TINY-USB DRIVER
7106 M:      Till Harbaum <till@harbaum.org>
7107 L:      linux-i2c@vger.kernel.org
7108 W:      http://www.harbaum.org/till/i2c_tiny_usb
7109 S:      Maintained
7110 F:      drivers/i2c/busses/i2c-tiny-usb.c
7111
7112 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7113 M:      Jean Delvare <jdelvare@suse.com>
7114 L:      linux-i2c@vger.kernel.org
7115 S:      Maintained
7116 F:      Documentation/i2c/busses/i2c-ali1535
7117 F:      Documentation/i2c/busses/i2c-ali1563
7118 F:      Documentation/i2c/busses/i2c-ali15x3
7119 F:      Documentation/i2c/busses/i2c-amd756
7120 F:      Documentation/i2c/busses/i2c-amd8111
7121 F:      Documentation/i2c/busses/i2c-i801
7122 F:      Documentation/i2c/busses/i2c-nforce2
7123 F:      Documentation/i2c/busses/i2c-piix4
7124 F:      Documentation/i2c/busses/i2c-sis5595
7125 F:      Documentation/i2c/busses/i2c-sis630
7126 F:      Documentation/i2c/busses/i2c-sis96x
7127 F:      Documentation/i2c/busses/i2c-via
7128 F:      Documentation/i2c/busses/i2c-viapro
7129 F:      drivers/i2c/busses/i2c-ali1535.c
7130 F:      drivers/i2c/busses/i2c-ali1563.c
7131 F:      drivers/i2c/busses/i2c-ali15x3.c
7132 F:      drivers/i2c/busses/i2c-amd756.c
7133 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7134 F:      drivers/i2c/busses/i2c-amd8111.c
7135 F:      drivers/i2c/busses/i2c-i801.c
7136 F:      drivers/i2c/busses/i2c-isch.c
7137 F:      drivers/i2c/busses/i2c-nforce2.c
7138 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7139 F:      drivers/i2c/busses/i2c-piix4.c
7140 F:      drivers/i2c/busses/i2c-sis5595.c
7141 F:      drivers/i2c/busses/i2c-sis630.c
7142 F:      drivers/i2c/busses/i2c-sis96x.c
7143 F:      drivers/i2c/busses/i2c-via.c
7144 F:      drivers/i2c/busses/i2c-viapro.c
7145
7146 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7147 M:      Hans de Goede <hdegoede@redhat.com>
7148 L:      linux-i2c@vger.kernel.org
7149 S:      Maintained
7150 F:      drivers/i2c/busses/i2c-cht-wc.c
7151
7152 I2C/SMBUS ISMT DRIVER
7153 M:      Seth Heasley <seth.heasley@intel.com>
7154 M:      Neil Horman <nhorman@tuxdriver.com>
7155 L:      linux-i2c@vger.kernel.org
7156 F:      drivers/i2c/busses/i2c-ismt.c
7157 F:      Documentation/i2c/busses/i2c-ismt
7158
7159 I2C/SMBUS STUB DRIVER
7160 M:      Jean Delvare <jdelvare@suse.com>
7161 L:      linux-i2c@vger.kernel.org
7162 S:      Maintained
7163 F:      drivers/i2c/i2c-stub.c
7164
7165 I3C SUBSYSTEM
7166 M:      Boris Brezillon <bbrezillon@kernel.org>
7167 L:      linux-i3c@lists.infradead.org
7168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7169 S:      Maintained
7170 F:      Documentation/ABI/testing/sysfs-bus-i3c
7171 F:      Documentation/devicetree/bindings/i3c/
7172 F:      Documentation/driver-api/i3c
7173 F:      drivers/i3c/
7174 F:      include/linux/i3c/
7175 F:      include/dt-bindings/i3c/
7176
7177 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7178 M:      Vitor Soares <vitor.soares@synopsys.com>
7179 S:      Maintained
7180 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7181 F:      drivers/i3c/master/dw*
7182
7183 IA64 (Itanium) PLATFORM
7184 M:      Tony Luck <tony.luck@intel.com>
7185 M:      Fenghua Yu <fenghua.yu@intel.com>
7186 L:      linux-ia64@vger.kernel.org
7187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7188 S:      Maintained
7189 F:      arch/ia64/
7190
7191 IBM Power 842 compression accelerator
7192 M:      Haren Myneni <haren@us.ibm.com>
7193 S:      Supported
7194 F:      drivers/crypto/nx/Makefile
7195 F:      drivers/crypto/nx/Kconfig
7196 F:      drivers/crypto/nx/nx-842*
7197 F:      include/linux/sw842.h
7198 F:      crypto/842.c
7199 F:      lib/842/
7200
7201 IBM Power in-Nest Crypto Acceleration
7202 M:      Breno Leitão <leitao@debian.org>
7203 M:      Nayna Jain <nayna@linux.ibm.com>
7204 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7205 L:      linux-crypto@vger.kernel.org
7206 S:      Supported
7207 F:      drivers/crypto/nx/Makefile
7208 F:      drivers/crypto/nx/Kconfig
7209 F:      drivers/crypto/nx/nx-aes*
7210 F:      drivers/crypto/nx/nx-sha*
7211 F:      drivers/crypto/nx/nx.*
7212 F:      drivers/crypto/nx/nx_csbcpb.h
7213 F:      drivers/crypto/nx/nx_debugfs.h
7214
7215 IBM Power Linux RAID adapter
7216 M:      Brian King <brking@us.ibm.com>
7217 S:      Supported
7218 F:      drivers/scsi/ipr.*
7219
7220 IBM Power SRIOV Virtual NIC Device Driver
7221 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7222 M:      John Allen <jallen@linux.ibm.com>
7223 L:      netdev@vger.kernel.org
7224 S:      Supported
7225 F:      drivers/net/ethernet/ibm/ibmvnic.*
7226
7227 IBM Power Virtual Accelerator Switchboard
7228 M:      Sukadev Bhattiprolu
7229 L:      linuxppc-dev@lists.ozlabs.org
7230 S:      Supported
7231 F:      arch/powerpc/platforms/powernv/vas*
7232 F:      arch/powerpc/platforms/powernv/copy-paste.h
7233 F:      arch/powerpc/include/asm/vas.h
7234 F:      arch/powerpc/include/uapi/asm/vas.h
7235
7236 IBM Power Virtual Ethernet Device Driver
7237 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7238 L:      netdev@vger.kernel.org
7239 S:      Supported
7240 F:      drivers/net/ethernet/ibm/ibmveth.*
7241
7242 IBM Power Virtual FC Device Drivers
7243 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7244 L:      linux-scsi@vger.kernel.org
7245 S:      Supported
7246 F:      drivers/scsi/ibmvscsi/ibmvfc*
7247
7248 IBM Power Virtual Management Channel Driver
7249 M:      Steven Royer <seroyer@linux.ibm.com>
7250 S:      Supported
7251 F:      drivers/misc/ibmvmc.*
7252
7253 IBM Power Virtual SCSI Device Drivers
7254 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7255 L:      linux-scsi@vger.kernel.org
7256 S:      Supported
7257 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7258 F:      include/scsi/viosrp.h
7259
7260 IBM Power Virtual SCSI Device Target Driver
7261 M:      Michael Cyr <mikecyr@linux.ibm.com>
7262 L:      linux-scsi@vger.kernel.org
7263 L:      target-devel@vger.kernel.org
7264 S:      Supported
7265 F:      drivers/scsi/ibmvscsi_tgt/
7266
7267 IBM Power VMX Cryptographic instructions
7268 M:      Breno Leitão <leitao@debian.org>
7269 M:      Nayna Jain <nayna@linux.ibm.com>
7270 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7271 L:      linux-crypto@vger.kernel.org
7272 S:      Supported
7273 F:      drivers/crypto/vmx/Makefile
7274 F:      drivers/crypto/vmx/Kconfig
7275 F:      drivers/crypto/vmx/vmx.c
7276 F:      drivers/crypto/vmx/aes*
7277 F:      drivers/crypto/vmx/ghash*
7278 F:      drivers/crypto/vmx/ppc-xlate.pl
7279
7280 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7281 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7282 L:      linux-pci@vger.kernel.org
7283 L:      linuxppc-dev@lists.ozlabs.org
7284 S:      Supported
7285 F:      drivers/pci/hotplug/rpaphp*
7286
7287 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7288 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7289 L:      linux-pci@vger.kernel.org
7290 L:      linuxppc-dev@lists.ozlabs.org
7291 S:      Supported
7292 F:      drivers/pci/hotplug/rpadlpar*
7293
7294 IBM ServeRAID RAID DRIVER
7295 S:      Orphan
7296 F:      drivers/scsi/ips.*
7297
7298 ICH LPC AND GPIO DRIVER
7299 M:      Peter Tyser <ptyser@xes-inc.com>
7300 S:      Maintained
7301 F:      drivers/mfd/lpc_ich.c
7302 F:      drivers/gpio/gpio-ich.c
7303
7304 IDE SUBSYSTEM
7305 M:      "David S. Miller" <davem@davemloft.net>
7306 L:      linux-ide@vger.kernel.org
7307 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7309 S:      Maintained
7310 F:      Documentation/ide/
7311 F:      drivers/ide/
7312 F:      include/linux/ide.h
7313
7314 IDE/ATAPI DRIVERS
7315 M:      Borislav Petkov <bp@alien8.de>
7316 L:      linux-ide@vger.kernel.org
7317 S:      Maintained
7318 F:      Documentation/cdrom/ide-cd
7319 F:      drivers/ide/ide-cd*
7320
7321 IDEAPAD LAPTOP EXTRAS DRIVER
7322 M:      Ike Panhc <ike.pan@canonical.com>
7323 L:      platform-driver-x86@vger.kernel.org
7324 W:      http://launchpad.net/ideapad-laptop
7325 S:      Maintained
7326 F:      drivers/platform/x86/ideapad-laptop.c
7327
7328 IDEAPAD LAPTOP SLIDEBAR DRIVER
7329 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7330 L:      linux-input@vger.kernel.org
7331 W:      https://github.com/o2genum/ideapad-slidebar
7332 S:      Maintained
7333 F:      drivers/input/misc/ideapad_slidebar.c
7334
7335 IDT VersaClock 5 CLOCK DRIVER
7336 M:      Marek Vasut <marek.vasut@gmail.com>
7337 S:      Maintained
7338 F:      drivers/clk/clk-versaclock5.c
7339
7340 IEEE 802.15.4 SUBSYSTEM
7341 M:      Alexander Aring <alex.aring@gmail.com>
7342 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7343 L:      linux-wpan@vger.kernel.org
7344 W:      http://wpan.cakelab.org/
7345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7347 S:      Maintained
7348 F:      net/ieee802154/
7349 F:      net/mac802154/
7350 F:      drivers/net/ieee802154/
7351 F:      include/linux/nl802154.h
7352 F:      include/linux/ieee802154.h
7353 F:      include/net/nl802154.h
7354 F:      include/net/mac802154.h
7355 F:      include/net/af_ieee802154.h
7356 F:      include/net/cfg802154.h
7357 F:      include/net/ieee802154_netdev.h
7358 F:      Documentation/networking/ieee802154.txt
7359
7360 IFE PROTOCOL
7361 M:      Yotam Gigi <yotam.gi@gmail.com>
7362 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7363 F:      net/ife
7364 F:      include/net/ife.h
7365 F:      include/uapi/linux/ife.h
7366
7367 IGORPLUG-USB IR RECEIVER
7368 M:      Sean Young <sean@mess.org>
7369 L:      linux-media@vger.kernel.org
7370 S:      Maintained
7371 F:      drivers/media/rc/igorplugusb.c
7372
7373 IGUANAWORKS USB IR TRANSCEIVER
7374 M:      Sean Young <sean@mess.org>
7375 L:      linux-media@vger.kernel.org
7376 S:      Maintained
7377 F:      drivers/media/rc/iguanair.c
7378
7379 IIO DIGITAL POTENTIOMETER DAC
7380 M:      Peter Rosin <peda@axentia.se>
7381 L:      linux-iio@vger.kernel.org
7382 S:      Maintained
7383 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7384 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7385 F:      drivers/iio/dac/dpot-dac.c
7386
7387 IIO ENVELOPE DETECTOR
7388 M:      Peter Rosin <peda@axentia.se>
7389 L:      linux-iio@vger.kernel.org
7390 S:      Maintained
7391 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7392 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7393 F:      drivers/iio/adc/envelope-detector.c
7394
7395 IIO MULTIPLEXER
7396 M:      Peter Rosin <peda@axentia.se>
7397 L:      linux-iio@vger.kernel.org
7398 S:      Maintained
7399 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7400 F:      drivers/iio/multiplexer/iio-mux.c
7401
7402 IIO SUBSYSTEM AND DRIVERS
7403 M:      Jonathan Cameron <jic23@kernel.org>
7404 R:      Hartmut Knaack <knaack.h@gmx.de>
7405 R:      Lars-Peter Clausen <lars@metafoo.de>
7406 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7407 L:      linux-iio@vger.kernel.org
7408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7409 S:      Maintained
7410 F:      Documentation/ABI/testing/configfs-iio*
7411 F:      Documentation/ABI/testing/sysfs-bus-iio*
7412 F:      Documentation/devicetree/bindings/iio/
7413 F:      drivers/iio/
7414 F:      drivers/staging/iio/
7415 F:      include/linux/iio/
7416 F:      tools/iio/
7417
7418 IIO UNIT CONVERTER
7419 M:      Peter Rosin <peda@axentia.se>
7420 L:      linux-iio@vger.kernel.org
7421 S:      Maintained
7422 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7423 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7424 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7425 F:      drivers/iio/afe/iio-rescale.c
7426
7427 IKANOS/ADI EAGLE ADSL USB DRIVER
7428 M:      Matthieu Castet <castet.matthieu@free.fr>
7429 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7430 S:      Maintained
7431 F:      drivers/usb/atm/ueagle-atm.c
7432
7433 IMGTEC ASCII LCD DRIVER
7434 M:      Paul Burton <paul.burton@mips.com>
7435 S:      Maintained
7436 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7437 F:      drivers/auxdisplay/img-ascii-lcd.c
7438
7439 IMGTEC IR DECODER DRIVER
7440 M:      James Hogan <jhogan@kernel.org>
7441 S:      Maintained
7442 F:      drivers/media/rc/img-ir/
7443
7444 IMON SOUNDGRAPH USB IR RECEIVER
7445 M:      Sean Young <sean@mess.org>
7446 L:      linux-media@vger.kernel.org
7447 S:      Maintained
7448 F:      drivers/media/rc/imon_raw.c
7449 F:      drivers/media/rc/imon.c
7450
7451 IMS TWINTURBO FRAMEBUFFER DRIVER
7452 L:      linux-fbdev@vger.kernel.org
7453 S:      Orphan
7454 F:      drivers/video/fbdev/imsttfb.c
7455
7456 INA209 HARDWARE MONITOR DRIVER
7457 M:      Guenter Roeck <linux@roeck-us.net>
7458 L:      linux-hwmon@vger.kernel.org
7459 S:      Maintained
7460 F:      Documentation/hwmon/ina209
7461 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7462 F:      drivers/hwmon/ina209.c
7463
7464 INA2XX HARDWARE MONITOR DRIVER
7465 M:      Guenter Roeck <linux@roeck-us.net>
7466 L:      linux-hwmon@vger.kernel.org
7467 S:      Maintained
7468 F:      Documentation/hwmon/ina2xx
7469 F:      drivers/hwmon/ina2xx.c
7470 F:      include/linux/platform_data/ina2xx.h
7471
7472 INDUSTRY PACK SUBSYSTEM (IPACK)
7473 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7474 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7475 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7476 L:      industrypack-devel@lists.sourceforge.net
7477 W:      http://industrypack.sourceforge.net
7478 S:      Maintained
7479 F:      drivers/ipack/
7480
7481 INFINIBAND SUBSYSTEM
7482 M:      Doug Ledford <dledford@redhat.com>
7483 M:      Jason Gunthorpe <jgg@mellanox.com>
7484 L:      linux-rdma@vger.kernel.org
7485 W:      https://github.com/linux-rdma/rdma-core
7486 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7488 S:      Supported
7489 F:      Documentation/devicetree/bindings/infiniband/
7490 F:      Documentation/infiniband/
7491 F:      drivers/infiniband/
7492 F:      include/uapi/linux/if_infiniband.h
7493 F:      include/uapi/rdma/
7494 F:      include/rdma/
7495
7496 INGENIC JZ4780 DMA Driver
7497 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7498 S:      Maintained
7499 F:      drivers/dma/dma-jz4780.c
7500
7501 INGENIC JZ4780 NAND DRIVER
7502 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7503 L:      linux-mtd@lists.infradead.org
7504 S:      Maintained
7505 F:      drivers/mtd/nand/raw/jz4780_*
7506
7507 INOTIFY
7508 M:      Jan Kara <jack@suse.cz>
7509 R:      Amir Goldstein <amir73il@gmail.com>
7510 L:      linux-fsdevel@vger.kernel.org
7511 S:      Maintained
7512 F:      Documentation/filesystems/inotify.txt
7513 F:      fs/notify/inotify/
7514 F:      include/linux/inotify.h
7515 F:      include/uapi/linux/inotify.h
7516
7517 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7518 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7519 L:      linux-input@vger.kernel.org
7520 Q:      http://patchwork.kernel.org/project/linux-input/list/
7521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7522 S:      Maintained
7523 F:      drivers/input/
7524 F:      include/linux/input.h
7525 F:      include/uapi/linux/input.h
7526 F:      include/uapi/linux/input-event-codes.h
7527 F:      include/linux/input/
7528 F:      Documentation/devicetree/bindings/input/
7529 F:      Documentation/devicetree/bindings/serio/
7530 F:      Documentation/input/
7531
7532 INPUT MULTITOUCH (MT) PROTOCOL
7533 M:      Henrik Rydberg <rydberg@bitmath.org>
7534 L:      linux-input@vger.kernel.org
7535 S:      Odd fixes
7536 F:      Documentation/input/multi-touch-protocol.rst
7537 F:      drivers/input/input-mt.c
7538 K:      \b(ABS|SYN)_MT_
7539
7540 INSIDE SECURE CRYPTO DRIVER
7541 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7542 F:      drivers/crypto/inside-secure/
7543 S:      Maintained
7544 L:      linux-crypto@vger.kernel.org
7545
7546 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7547 M:      Mimi Zohar <zohar@linux.ibm.com>
7548 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7549 L:      linux-integrity@vger.kernel.org
7550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7551 S:      Supported
7552 F:      security/integrity/ima/
7553
7554 INTEL 810/815 FRAMEBUFFER DRIVER
7555 M:      Antonino Daplas <adaplas@gmail.com>
7556 L:      linux-fbdev@vger.kernel.org
7557 S:      Maintained
7558 F:      drivers/video/fbdev/i810/
7559
7560 INTEL ASoC DRIVERS
7561 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7562 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7563 M:      Jie Yang <yang.jie@linux.intel.com>
7564 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7565 S:      Supported
7566 F:      sound/soc/intel/
7567
7568 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7569 M:      Hans de Goede <hdegoede@redhat.com>
7570 L:      platform-driver-x86@vger.kernel.org
7571 S:      Maintained
7572 F:      drivers/platform/x86/intel_atomisp2_pm.c
7573
7574 INTEL C600 SERIES SAS CONTROLLER DRIVER
7575 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7576 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7577 L:      linux-scsi@vger.kernel.org
7578 T:      git git://git.code.sf.net/p/intel-sas/isci
7579 S:      Supported
7580 F:      drivers/scsi/isci/
7581
7582 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7583 M:      Jani Nikula <jani.nikula@linux.intel.com>
7584 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7585 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7586 L:      intel-gfx@lists.freedesktop.org
7587 W:      https://01.org/linuxgraphics/
7588 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7589 C:      irc://chat.freenode.net/intel-gfx
7590 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7591 T:      git git://anongit.freedesktop.org/drm-intel
7592 S:      Supported
7593 F:      drivers/gpu/drm/i915/
7594 F:      include/drm/i915*
7595 F:      include/uapi/drm/i915_drm.h
7596 F:      Documentation/gpu/i915.rst
7597
7598 INTEL ETHERNET DRIVERS
7599 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7600 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7601 W:      http://www.intel.com/support/feedback.htm
7602 W:      http://e1000.sourceforge.net/
7603 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7606 S:      Supported
7607 F:      Documentation/networking/device_drivers/intel/e100.rst
7608 F:      Documentation/networking/device_drivers/intel/e1000.rst
7609 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7610 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7611 F:      Documentation/networking/device_drivers/intel/igb.rst
7612 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7613 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7614 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7615 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7616 F:      Documentation/networking/device_drivers/intel/i40e.rst
7617 F:      Documentation/networking/device_drivers/intel/iavf.rst
7618 F:      Documentation/networking/device_drivers/intel/ice.rst
7619 F:      drivers/net/ethernet/intel/
7620 F:      drivers/net/ethernet/intel/*/
7621 F:      include/linux/avf/virtchnl.h
7622
7623 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7624 M:      Maik Broemme <mbroemme@libmpq.org>
7625 L:      linux-fbdev@vger.kernel.org
7626 S:      Maintained
7627 F:      Documentation/fb/intelfb.txt
7628 F:      drivers/video/fbdev/intelfb/
7629
7630 INTEL GPIO DRIVERS
7631 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7632 L:      linux-gpio@vger.kernel.org
7633 S:      Maintained
7634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7635 F:      drivers/gpio/gpio-ich.c
7636 F:      drivers/gpio/gpio-intel-mid.c
7637 F:      drivers/gpio/gpio-lynxpoint.c
7638 F:      drivers/gpio/gpio-merrifield.c
7639 F:      drivers/gpio/gpio-ml-ioh.c
7640 F:      drivers/gpio/gpio-pch.c
7641 F:      drivers/gpio/gpio-sch.c
7642 F:      drivers/gpio/gpio-sodaville.c
7643
7644 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7645 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7646 M:      Zhi Wang <zhi.a.wang@intel.com>
7647 L:      intel-gvt-dev@lists.freedesktop.org
7648 L:      intel-gfx@lists.freedesktop.org
7649 W:      https://01.org/igvt-g
7650 T:      git https://github.com/intel/gvt-linux.git
7651 S:      Supported
7652 F:      drivers/gpu/drm/i915/gvt/
7653
7654 INTEL HID EVENT DRIVER
7655 M:      Alex Hung <alex.hung@canonical.com>
7656 L:      platform-driver-x86@vger.kernel.org
7657 S:      Maintained
7658 F:      drivers/platform/x86/intel-hid.c
7659
7660 INTEL I/OAT DMA DRIVER
7661 M:      Dave Jiang <dave.jiang@intel.com>
7662 R:      Dan Williams <dan.j.williams@intel.com>
7663 L:      dmaengine@vger.kernel.org
7664 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7665 S:      Supported
7666 F:      drivers/dma/ioat*
7667
7668 INTEL IDLE DRIVER
7669 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7670 M:      Len Brown <lenb@kernel.org>
7671 L:      linux-pm@vger.kernel.org
7672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7673 B:      https://bugzilla.kernel.org
7674 S:      Supported
7675 F:      drivers/idle/intel_idle.c
7676
7677 INTEL INTEGRATED SENSOR HUB DRIVER
7678 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7679 M:      Jiri Kosina <jikos@kernel.org>
7680 L:      linux-input@vger.kernel.org
7681 S:      Maintained
7682 F:      drivers/hid/intel-ish-hid/
7683
7684 INTEL IOMMU (VT-d)
7685 M:      David Woodhouse <dwmw2@infradead.org>
7686 L:      iommu@lists.linux-foundation.org
7687 T:      git git://git.infradead.org/iommu-2.6.git
7688 S:      Supported
7689 F:      drivers/iommu/intel-iommu.c
7690 F:      include/linux/intel-iommu.h
7691
7692 INTEL IOP-ADMA DMA DRIVER
7693 R:      Dan Williams <dan.j.williams@intel.com>
7694 S:      Odd fixes
7695 F:      drivers/dma/iop-adma.c
7696
7697 INTEL IPU3 CSI-2 CIO2 DRIVER
7698 M:      Yong Zhi <yong.zhi@intel.com>
7699 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7700 M:      Bingbu Cao <bingbu.cao@intel.com>
7701 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7702 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7703 L:      linux-media@vger.kernel.org
7704 S:      Maintained
7705 F:      drivers/media/pci/intel/ipu3/
7706 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7707
7708 INTEL IPU3 CSI-2 IMGU DRIVER
7709 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7710 L:      linux-media@vger.kernel.org
7711 S:      Maintained
7712 F:      drivers/staging/media/ipu3/
7713 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7714 F:      Documentation/media/v4l-drivers/ipu3.rst
7715
7716 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7717 M:      Krzysztof Halasa <khalasa@piap.pl>
7718 S:      Maintained
7719 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7720 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7721 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7722 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7723 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7724 F:      drivers/net/wan/ixp4xx_hss.c
7725
7726 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7727 M:      Deepak Saxena <dsaxena@plexity.net>
7728 S:      Maintained
7729 F:      drivers/char/hw_random/ixp4xx-rng.c
7730
7731 INTEL MANAGEMENT ENGINE (mei)
7732 M:      Tomas Winkler <tomas.winkler@intel.com>
7733 L:      linux-kernel@vger.kernel.org
7734 S:      Supported
7735 F:      include/uapi/linux/mei.h
7736 F:      include/linux/mei_cl_bus.h
7737 F:      drivers/misc/mei/*
7738 F:      drivers/watchdog/mei_wdt.c
7739 F:      Documentation/misc-devices/mei/*
7740 F:      samples/mei/*
7741
7742 INTEL MENLOW THERMAL DRIVER
7743 M:      Sujith Thomas <sujith.thomas@intel.com>
7744 L:      platform-driver-x86@vger.kernel.org
7745 W:      https://01.org/linux-acpi
7746 S:      Supported
7747 F:      drivers/platform/x86/intel_menlow.c
7748
7749 INTEL MIC DRIVERS (mic)
7750 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7751 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7752 S:      Supported
7753 W:      https://github.com/sudeepdutt/mic
7754 W:      http://software.intel.com/en-us/mic-developer
7755 F:      include/linux/mic_bus.h
7756 F:      include/linux/scif.h
7757 F:      include/uapi/linux/mic_common.h
7758 F:      include/uapi/linux/mic_ioctl.h
7759 F:      include/uapi/linux/scif_ioctl.h
7760 F:      drivers/misc/mic/
7761 F:      drivers/dma/mic_x100_dma.c
7762 F:      drivers/dma/mic_x100_dma.h
7763 F:      Documentation/mic/
7764
7765 INTEL PMC CORE DRIVER
7766 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7767 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7768 L:      platform-driver-x86@vger.kernel.org
7769 S:      Maintained
7770 F:      drivers/platform/x86/intel_pmc_core*
7771
7772 INTEL PMC/P-Unit IPC DRIVER
7773 M:      Zha Qipeng<qipeng.zha@intel.com>
7774 L:      platform-driver-x86@vger.kernel.org
7775 S:      Maintained
7776 F:      drivers/platform/x86/intel_pmc_ipc.c
7777 F:      drivers/platform/x86/intel_punit_ipc.c
7778 F:      arch/x86/include/asm/intel_pmc_ipc.h
7779 F:      arch/x86/include/asm/intel_punit_ipc.h
7780
7781 INTEL PMIC GPIO DRIVERS
7782 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7783 S:      Maintained
7784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7785 F:      drivers/gpio/gpio-*cove.c
7786 F:      drivers/gpio/gpio-msic.c
7787
7788 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7789 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7790 S:      Maintained
7791 F:      drivers/mfd/intel_msic.c
7792 F:      drivers/mfd/intel_soc_pmic*
7793 F:      include/linux/mfd/intel_msic.h
7794 F:      include/linux/mfd/intel_soc_pmic*
7795
7796 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7797 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7798 L:      linux-wireless@vger.kernel.org
7799 S:      Maintained
7800 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7801 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7802 F:      drivers/net/wireless/intel/ipw2x00/
7803
7804 INTEL PSTATE DRIVER
7805 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7806 M:      Len Brown <lenb@kernel.org>
7807 L:      linux-pm@vger.kernel.org
7808 S:      Supported
7809 F:      drivers/cpufreq/intel_pstate.c
7810
7811 INTEL RDMA RNIC DRIVER
7812 M:      Faisal Latif <faisal.latif@intel.com>
7813 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7814 L:      linux-rdma@vger.kernel.org
7815 S:      Supported
7816 F:      drivers/infiniband/hw/i40iw/
7817 F:      include/uapi/rdma/i40iw-abi.h
7818
7819 INTEL TELEMETRY DRIVER
7820 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7821 M:      "David E. Box" <david.e.box@linux.intel.com>
7822 L:      platform-driver-x86@vger.kernel.org
7823 S:      Maintained
7824 F:      arch/x86/include/asm/intel_telemetry.h
7825 F:      drivers/platform/x86/intel_telemetry*
7826
7827 INTEL VIRTUAL BUTTON DRIVER
7828 M:      AceLan Kao <acelan.kao@canonical.com>
7829 L:      platform-driver-x86@vger.kernel.org
7830 S:      Maintained
7831 F:      drivers/platform/x86/intel-vbtn.c
7832
7833 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7834 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7835 L:      linux-wireless@vger.kernel.org
7836 S:      Supported
7837 F:      drivers/net/wireless/intel/iwlegacy/
7838
7839 INTEL WIRELESS WIFI LINK (iwlwifi)
7840 M:      Johannes Berg <johannes.berg@intel.com>
7841 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7842 M:      Luca Coelho <luciano.coelho@intel.com>
7843 M:      Intel Linux Wireless <linuxwifi@intel.com>
7844 L:      linux-wireless@vger.kernel.org
7845 W:      http://intellinuxwireless.org
7846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7847 S:      Supported
7848 F:      drivers/net/wireless/intel/iwlwifi/
7849
7850 INTEL WIRELESS WIMAX CONNECTION 2400
7851 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7852 M:      linux-wimax@intel.com
7853 L:      wimax@linuxwimax.org (subscribers-only)
7854 S:      Supported
7855 W:      http://linuxwimax.org
7856 F:      Documentation/wimax/README.i2400m
7857 F:      drivers/net/wimax/i2400m/
7858 F:      include/uapi/linux/wimax/i2400m.h
7859
7860 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7861 M:      Mario Limonciello <mario.limonciello@dell.com>
7862 S:      Maintained
7863 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7864
7865 INTEL(R) TRACE HUB
7866 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7867 S:      Supported
7868 F:      Documentation/trace/intel_th.rst
7869 F:      drivers/hwtracing/intel_th/
7870
7871 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7872 M:      Ning Sun <ning.sun@intel.com>
7873 L:      tboot-devel@lists.sourceforge.net
7874 W:      http://tboot.sourceforge.net
7875 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7876 S:      Supported
7877 F:      Documentation/intel_txt.txt
7878 F:      include/linux/tboot.h
7879 F:      arch/x86/kernel/tboot.c
7880
7881 INTEL-MID GPIO DRIVER
7882 M:      David Cohen <david.a.cohen@linux.intel.com>
7883 L:      linux-gpio@vger.kernel.org
7884 S:      Maintained
7885 F:      drivers/gpio/gpio-intel-mid.c
7886
7887 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7888 M:      Linus Walleij <linus.walleij@linaro.org>
7889 L:      linux-iio@vger.kernel.org
7890 S:      Maintained
7891 F:      drivers/iio/gyro/mpu3050*
7892 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7893
7894 IOC3 ETHERNET DRIVER
7895 M:      Ralf Baechle <ralf@linux-mips.org>
7896 L:      linux-mips@vger.kernel.org
7897 S:      Maintained
7898 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7899
7900 IOC3 SERIAL DRIVER
7901 M:      Pat Gefre <pfg@sgi.com>
7902 L:      linux-serial@vger.kernel.org
7903 S:      Maintained
7904 F:      drivers/tty/serial/ioc3_serial.c
7905
7906 IOMAP FILESYSTEM LIBRARY
7907 M:      Christoph Hellwig <hch@infradead.org>
7908 M:      Darrick J. Wong <darrick.wong@oracle.com>
7909 M:      linux-xfs@vger.kernel.org
7910 M:      linux-fsdevel@vger.kernel.org
7911 L:      linux-xfs@vger.kernel.org
7912 L:      linux-fsdevel@vger.kernel.org
7913 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7914 S:      Supported
7915 F:      fs/iomap.c
7916 F:      include/linux/iomap.h
7917
7918 IOMMU DRIVERS
7919 M:      Joerg Roedel <joro@8bytes.org>
7920 L:      iommu@lists.linux-foundation.org
7921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7922 S:      Maintained
7923 F:      Documentation/devicetree/bindings/iommu/
7924 F:      drivers/iommu/
7925 F:      include/linux/iommu.h
7926 F:      include/linux/of_iommu.h
7927 F:      include/linux/iova.h
7928
7929 IP MASQUERADING
7930 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7931 S:      Maintained
7932 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7933
7934 IPMI SUBSYSTEM
7935 M:      Corey Minyard <minyard@acm.org>
7936 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7937 W:      http://openipmi.sourceforge.net/
7938 S:      Supported
7939 F:      Documentation/devicetree/bindings/ipmi/
7940 F:      Documentation/IPMI.txt
7941 F:      drivers/char/ipmi/
7942 F:      include/linux/ipmi*
7943 F:      include/uapi/linux/ipmi*
7944
7945 IPS SCSI RAID DRIVER
7946 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7947 L:      linux-scsi@vger.kernel.org
7948 W:      http://www.adaptec.com/
7949 S:      Maintained
7950 F:      drivers/scsi/ips*
7951
7952 IPVS
7953 M:      Wensong Zhang <wensong@linux-vs.org>
7954 M:      Simon Horman <horms@verge.net.au>
7955 M:      Julian Anastasov <ja@ssi.bg>
7956 L:      netdev@vger.kernel.org
7957 L:      lvs-devel@vger.kernel.org
7958 S:      Maintained
7959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7961 F:      Documentation/networking/ipvs-sysctl.txt
7962 F:      include/net/ip_vs.h
7963 F:      include/uapi/linux/ip_vs.h
7964 F:      net/netfilter/ipvs/
7965
7966 IPWIRELESS DRIVER
7967 M:      Jiri Kosina <jikos@kernel.org>
7968 M:      David Sterba <dsterba@suse.com>
7969 S:      Odd Fixes
7970 F:      drivers/tty/ipwireless/
7971
7972 IPX NETWORK LAYER
7973 L:      netdev@vger.kernel.org
7974 S:      Obsolete
7975 F:      include/uapi/linux/ipx.h
7976
7977 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7978 M:      Marc Zyngier <marc.zyngier@arm.com>
7979 S:      Maintained
7980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7981 F:      Documentation/IRQ-domain.txt
7982 F:      include/linux/irqdomain.h
7983 F:      kernel/irq/irqdomain.c
7984 F:      kernel/irq/msi.c
7985
7986 IRQ SUBSYSTEM
7987 M:      Thomas Gleixner <tglx@linutronix.de>
7988 L:      linux-kernel@vger.kernel.org
7989 S:      Maintained
7990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7991 F:      kernel/irq/
7992
7993 IRQCHIP DRIVERS
7994 M:      Thomas Gleixner <tglx@linutronix.de>
7995 M:      Jason Cooper <jason@lakedaemon.net>
7996 M:      Marc Zyngier <marc.zyngier@arm.com>
7997 L:      linux-kernel@vger.kernel.org
7998 S:      Maintained
7999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8000 F:      Documentation/devicetree/bindings/interrupt-controller/
8001 F:      drivers/irqchip/
8002
8003 ISA
8004 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8005 S:      Maintained
8006 F:      Documentation/isa.txt
8007 F:      drivers/base/isa.c
8008 F:      include/linux/isa.h
8009
8010 ISA RADIO MODULE
8011 M:      Hans Verkuil <hverkuil@xs4all.nl>
8012 L:      linux-media@vger.kernel.org
8013 T:      git git://linuxtv.org/media_tree.git
8014 W:      https://linuxtv.org
8015 S:      Maintained
8016 F:      drivers/media/radio/radio-isa*
8017
8018 ISAPNP
8019 M:      Jaroslav Kysela <perex@perex.cz>
8020 S:      Maintained
8021 F:      Documentation/isapnp.txt
8022 F:      drivers/pnp/isapnp/
8023 F:      include/linux/isapnp.h
8024
8025 ISCSI
8026 M:      Lee Duncan <lduncan@suse.com>
8027 M:      Chris Leech <cleech@redhat.com>
8028 L:      open-iscsi@googlegroups.com
8029 W:      www.open-iscsi.com
8030 S:      Maintained
8031 F:      drivers/scsi/*iscsi*
8032 F:      include/scsi/*iscsi*
8033
8034 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8035 M:      Peter Jones <pjones@redhat.com>
8036 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8037 S:      Maintained
8038 F:      drivers/firmware/iscsi_ibft*
8039
8040 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8041 M:      Sagi Grimberg <sagi@grimberg.me>
8042 M:      Max Gurtovoy <maxg@mellanox.com>
8043 L:      linux-rdma@vger.kernel.org
8044 S:      Supported
8045 W:      http://www.openfabrics.org
8046 W:      www.open-iscsi.org
8047 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8048 F:      drivers/infiniband/ulp/iser/
8049
8050 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8051 M:      Sagi Grimberg <sagi@grimberg.me>
8052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8053 L:      linux-rdma@vger.kernel.org
8054 L:      target-devel@vger.kernel.org
8055 S:      Supported
8056 W:      http://www.linux-iscsi.org
8057 F:      drivers/infiniband/ulp/isert
8058
8059 ISDN SUBSYSTEM
8060 M:      Karsten Keil <isdn@linux-pingi.de>
8061 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8062 L:      netdev@vger.kernel.org
8063 W:      http://www.isdn4linux.de
8064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8065 S:      Maintained
8066 F:      Documentation/isdn/
8067 F:      drivers/isdn/
8068 F:      include/linux/isdn.h
8069 F:      include/linux/isdn/
8070 F:      include/uapi/linux/isdn.h
8071 F:      include/uapi/linux/isdn/
8072
8073 IT87 HARDWARE MONITORING DRIVER
8074 M:      Jean Delvare <jdelvare@suse.com>
8075 L:      linux-hwmon@vger.kernel.org
8076 S:      Maintained
8077 F:      Documentation/hwmon/it87
8078 F:      drivers/hwmon/it87.c
8079
8080 IT913X MEDIA DRIVER
8081 M:      Antti Palosaari <crope@iki.fi>
8082 L:      linux-media@vger.kernel.org
8083 W:      https://linuxtv.org
8084 W:      http://palosaari.fi/linux/
8085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8086 T:      git git://linuxtv.org/anttip/media_tree.git
8087 S:      Maintained
8088 F:      drivers/media/tuners/it913x*
8089
8090 IVTV VIDEO4LINUX DRIVER
8091 M:      Andy Walls <awalls@md.metrocast.net>
8092 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8093 L:      linux-media@vger.kernel.org
8094 T:      git git://linuxtv.org/media_tree.git
8095 W:      http://www.ivtvdriver.org
8096 S:      Maintained
8097 F:      Documentation/media/v4l-drivers/ivtv*
8098 F:      drivers/media/pci/ivtv/
8099 F:      include/uapi/linux/ivtv*
8100
8101 IX2505V MEDIA DRIVER
8102 M:      Malcolm Priestley <tvboxspy@gmail.com>
8103 L:      linux-media@vger.kernel.org
8104 W:      https://linuxtv.org
8105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8106 S:      Maintained
8107 F:      drivers/media/dvb-frontends/ix2505v*
8108
8109 JAILHOUSE HYPERVISOR INTERFACE
8110 M:      Jan Kiszka <jan.kiszka@siemens.com>
8111 L:      jailhouse-dev@googlegroups.com
8112 S:      Maintained
8113 F:      arch/x86/kernel/jailhouse.c
8114 F:      arch/x86/include/asm/jailhouse_para.h
8115
8116 JC42.4 TEMPERATURE SENSOR DRIVER
8117 M:      Guenter Roeck <linux@roeck-us.net>
8118 L:      linux-hwmon@vger.kernel.org
8119 S:      Maintained
8120 F:      drivers/hwmon/jc42.c
8121 F:      Documentation/hwmon/jc42
8122
8123 JFS FILESYSTEM
8124 M:      Dave Kleikamp <shaggy@kernel.org>
8125 L:      jfs-discussion@lists.sourceforge.net
8126 W:      http://jfs.sourceforge.net/
8127 T:      git git://github.com/kleikamp/linux-shaggy.git
8128 S:      Maintained
8129 F:      Documentation/filesystems/jfs.txt
8130 F:      fs/jfs/
8131
8132 JME NETWORK DRIVER
8133 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8134 L:      netdev@vger.kernel.org
8135 S:      Maintained
8136 F:      drivers/net/ethernet/jme.*
8137
8138 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8139 M:      David Woodhouse <dwmw2@infradead.org>
8140 L:      linux-mtd@lists.infradead.org
8141 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8142 S:      Maintained
8143 F:      fs/jffs2/
8144 F:      include/uapi/linux/jffs2.h
8145
8146 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8147 M:      "Theodore Ts'o" <tytso@mit.edu>
8148 M:      Jan Kara <jack@suse.com>
8149 L:      linux-ext4@vger.kernel.org
8150 S:      Maintained
8151 F:      fs/jbd2/
8152 F:      include/linux/jbd2.h
8153
8154 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8155 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8156 L:      linux-media@vger.kernel.org
8157 S:      Maintained
8158 F:      drivers/media/platform/rcar_jpu.c
8159
8160 JSM Neo PCI based serial card
8161 L:      linux-serial@vger.kernel.org
8162 S:      Orphan
8163 F:      drivers/tty/serial/jsm/
8164
8165 K10TEMP HARDWARE MONITORING DRIVER
8166 M:      Clemens Ladisch <clemens@ladisch.de>
8167 L:      linux-hwmon@vger.kernel.org
8168 S:      Maintained
8169 F:      Documentation/hwmon/k10temp
8170 F:      drivers/hwmon/k10temp.c
8171
8172 K8TEMP HARDWARE MONITORING DRIVER
8173 M:      Rudolf Marek <r.marek@assembler.cz>
8174 L:      linux-hwmon@vger.kernel.org
8175 S:      Maintained
8176 F:      Documentation/hwmon/k8temp
8177 F:      drivers/hwmon/k8temp.c
8178
8179 KASAN
8180 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8181 R:      Alexander Potapenko <glider@google.com>
8182 R:      Dmitry Vyukov <dvyukov@google.com>
8183 L:      kasan-dev@googlegroups.com
8184 S:      Maintained
8185 F:      arch/*/include/asm/kasan.h
8186 F:      arch/*/mm/kasan_init*
8187 F:      Documentation/dev-tools/kasan.rst
8188 F:      include/linux/kasan*.h
8189 F:      lib/test_kasan.c
8190 F:      mm/kasan/
8191 F:      scripts/Makefile.kasan
8192
8193 KCONFIG
8194 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8196 L:      linux-kbuild@vger.kernel.org
8197 S:      Maintained
8198 F:      Documentation/kbuild/kconfig*
8199 F:      scripts/kconfig/
8200 F:      scripts/Kconfig.include
8201
8202 KDUMP
8203 M:      Dave Young <dyoung@redhat.com>
8204 M:      Baoquan He <bhe@redhat.com>
8205 R:      Vivek Goyal <vgoyal@redhat.com>
8206 L:      kexec@lists.infradead.org
8207 W:      http://lse.sourceforge.net/kdump/
8208 S:      Maintained
8209 F:      Documentation/kdump/
8210
8211 KEENE FM RADIO TRANSMITTER DRIVER
8212 M:      Hans Verkuil <hverkuil@xs4all.nl>
8213 L:      linux-media@vger.kernel.org
8214 T:      git git://linuxtv.org/media_tree.git
8215 W:      https://linuxtv.org
8216 S:      Maintained
8217 F:      drivers/media/radio/radio-keene*
8218
8219 KERNEL AUTOMOUNTER
8220 M:      Ian Kent <raven@themaw.net>
8221 L:      autofs@vger.kernel.org
8222 S:      Maintained
8223 F:      fs/autofs/
8224
8225 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8226 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8227 M:      Michal Marek <michal.lkml@markovi.net>
8228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8229 L:      linux-kbuild@vger.kernel.org
8230 S:      Maintained
8231 F:      Documentation/kbuild/
8232 F:      Makefile
8233 F:      scripts/Kbuild*
8234 F:      scripts/Makefile*
8235 F:      scripts/basic/
8236 F:      scripts/mk*
8237 F:      scripts/mod/
8238 F:      scripts/package/
8239
8240 KERNEL JANITORS
8241 L:      kernel-janitors@vger.kernel.org
8242 W:      http://kernelnewbies.org/KernelJanitors
8243 S:      Odd Fixes
8244
8245 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8246 M:      "J. Bruce Fields" <bfields@fieldses.org>
8247 M:      Jeff Layton <jlayton@kernel.org>
8248 L:      linux-nfs@vger.kernel.org
8249 W:      http://nfs.sourceforge.net/
8250 T:      git git://linux-nfs.org/~bfields/linux.git
8251 S:      Supported
8252 F:      fs/nfsd/
8253 F:      include/uapi/linux/nfsd/
8254 F:      fs/lockd/
8255 F:      fs/nfs_common/
8256 F:      net/sunrpc/
8257 F:      include/linux/lockd/
8258 F:      include/linux/sunrpc/
8259 F:      include/uapi/linux/sunrpc/
8260
8261 KERNEL SELFTEST FRAMEWORK
8262 M:      Shuah Khan <shuah@kernel.org>
8263 L:      linux-kselftest@vger.kernel.org
8264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8265 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8266 S:      Maintained
8267 F:      tools/testing/selftests/
8268 F:      Documentation/dev-tools/kselftest*
8269
8270 KERNEL USERMODE HELPER
8271 M:      Luis Chamberlain <mcgrof@kernel.org>
8272 L:      linux-kernel@vger.kernel.org
8273 S:      Maintained
8274 F:      kernel/umh.c
8275 F:      include/linux/umh.h
8276
8277 KERNEL VIRTUAL MACHINE (KVM)
8278 M:      Paolo Bonzini <pbonzini@redhat.com>
8279 M:      Radim Krčmář <rkrcmar@redhat.com>
8280 L:      kvm@vger.kernel.org
8281 W:      http://www.linux-kvm.org
8282 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8283 S:      Supported
8284 F:      Documentation/virtual/kvm/
8285 F:      include/trace/events/kvm.h
8286 F:      include/uapi/asm-generic/kvm*
8287 F:      include/uapi/linux/kvm*
8288 F:      include/asm-generic/kvm*
8289 F:      include/linux/kvm*
8290 F:      include/kvm/iodev.h
8291 F:      virt/kvm/*
8292 F:      tools/kvm/
8293
8294 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8295 M:      Joerg Roedel <joro@8bytes.org>
8296 L:      kvm@vger.kernel.org
8297 W:      http://www.linux-kvm.org/
8298 S:      Maintained
8299 F:      arch/x86/include/asm/svm.h
8300 F:      arch/x86/kvm/svm.c
8301
8302 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8303 M:      Christoffer Dall <christoffer.dall@arm.com>
8304 M:      Marc Zyngier <marc.zyngier@arm.com>
8305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8306 L:      kvmarm@lists.cs.columbia.edu
8307 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8309 S:      Supported
8310 F:      arch/arm/include/uapi/asm/kvm*
8311 F:      arch/arm/include/asm/kvm*
8312 F:      arch/arm/kvm/
8313 F:      virt/kvm/arm/
8314 F:      include/kvm/arm_*
8315
8316 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8317 M:      Christoffer Dall <christoffer.dall@arm.com>
8318 M:      Marc Zyngier <marc.zyngier@arm.com>
8319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8320 L:      kvmarm@lists.cs.columbia.edu
8321 S:      Maintained
8322 F:      arch/arm64/include/uapi/asm/kvm*
8323 F:      arch/arm64/include/asm/kvm*
8324 F:      arch/arm64/kvm/
8325
8326 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8327 M:      James Hogan <jhogan@kernel.org>
8328 L:      linux-mips@vger.kernel.org
8329 S:      Supported
8330 F:      arch/mips/include/uapi/asm/kvm*
8331 F:      arch/mips/include/asm/kvm*
8332 F:      arch/mips/kvm/
8333
8334 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8335 M:      Paul Mackerras <paulus@ozlabs.org>
8336 L:      kvm-ppc@vger.kernel.org
8337 W:      http://www.linux-kvm.org/
8338 T:      git git://github.com/agraf/linux-2.6.git
8339 S:      Supported
8340 F:      arch/powerpc/include/uapi/asm/kvm*
8341 F:      arch/powerpc/include/asm/kvm*
8342 F:      arch/powerpc/kvm/
8343 F:      arch/powerpc/kernel/kvm*
8344
8345 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8346 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8347 M:      Janosch Frank <frankja@linux.ibm.com>
8348 R:      David Hildenbrand <david@redhat.com>
8349 R:      Cornelia Huck <cohuck@redhat.com>
8350 L:      linux-s390@vger.kernel.org
8351 W:      http://www.ibm.com/developerworks/linux/linux390/
8352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8353 S:      Supported
8354 F:      arch/s390/include/uapi/asm/kvm*
8355 F:      arch/s390/include/asm/gmap.h
8356 F:      arch/s390/include/asm/kvm*
8357 F:      arch/s390/kvm/
8358 F:      arch/s390/mm/gmap.c
8359
8360 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8361 M:      Paolo Bonzini <pbonzini@redhat.com>
8362 M:      Radim Krčmář <rkrcmar@redhat.com>
8363 L:      kvm@vger.kernel.org
8364 W:      http://www.linux-kvm.org
8365 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8366 S:      Supported
8367 F:      arch/x86/kvm/
8368 F:      arch/x86/kvm/*/
8369 F:      arch/x86/include/uapi/asm/kvm*
8370 F:      arch/x86/include/asm/kvm*
8371 F:      arch/x86/include/asm/pvclock-abi.h
8372 F:      arch/x86/kernel/kvm.c
8373 F:      arch/x86/kernel/kvmclock.c
8374
8375 KERNFS
8376 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8377 M:      Tejun Heo <tj@kernel.org>
8378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8379 S:      Supported
8380 F:      include/linux/kernfs.h
8381 F:      fs/kernfs/
8382
8383 KEXEC
8384 M:      Eric Biederman <ebiederm@xmission.com>
8385 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8386 L:      kexec@lists.infradead.org
8387 S:      Maintained
8388 F:      include/linux/kexec.h
8389 F:      include/uapi/linux/kexec.h
8390 F:      kernel/kexec*
8391
8392 KEYS-ENCRYPTED
8393 M:      Mimi Zohar <zohar@linux.ibm.com>
8394 L:      linux-integrity@vger.kernel.org
8395 L:      keyrings@vger.kernel.org
8396 S:      Supported
8397 F:      Documentation/security/keys/trusted-encrypted.rst
8398 F:      include/keys/encrypted-type.h
8399 F:      security/keys/encrypted-keys/
8400
8401 KEYS-TRUSTED
8402 M:      James Bottomley <jejb@linux.ibm.com>
8403 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8404 M:      Mimi Zohar <zohar@linuxibm.com>
8405 L:      linux-integrity@vger.kernel.org
8406 L:      keyrings@vger.kernel.org
8407 S:      Supported
8408 F:      Documentation/security/keys/trusted-encrypted.rst
8409 F:      include/keys/trusted-type.h
8410 F:      security/keys/trusted.c
8411 F:      security/keys/trusted.h
8412
8413 KEYS/KEYRINGS:
8414 M:      David Howells <dhowells@redhat.com>
8415 L:      keyrings@vger.kernel.org
8416 S:      Maintained
8417 F:      Documentation/security/keys/core.rst
8418 F:      include/linux/key.h
8419 F:      include/linux/key-type.h
8420 F:      include/linux/keyctl.h
8421 F:      include/uapi/linux/keyctl.h
8422 F:      include/keys/
8423 F:      security/keys/
8424
8425 KGDB / KDB /debug_core
8426 M:      Jason Wessel <jason.wessel@windriver.com>
8427 M:      Daniel Thompson <daniel.thompson@linaro.org>
8428 W:      http://kgdb.wiki.kernel.org/
8429 L:      kgdb-bugreport@lists.sourceforge.net
8430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8431 S:      Maintained
8432 F:      Documentation/dev-tools/kgdb.rst
8433 F:      drivers/misc/kgdbts.c
8434 F:      drivers/tty/serial/kgdboc.c
8435 F:      include/linux/kdb.h
8436 F:      include/linux/kgdb.h
8437 F:      kernel/debug/
8438
8439 KMEMLEAK
8440 M:      Catalin Marinas <catalin.marinas@arm.com>
8441 S:      Maintained
8442 F:      Documentation/dev-tools/kmemleak.rst
8443 F:      include/linux/kmemleak.h
8444 F:      mm/kmemleak.c
8445 F:      mm/kmemleak-test.c
8446
8447 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8448 M:      Luis Chamberlain <mcgrof@kernel.org>
8449 L:      linux-kernel@vger.kernel.org
8450 S:      Maintained
8451 F:      kernel/kmod.c
8452 F:      include/linux/kmod.h
8453 F:      lib/test_kmod.c
8454 F:      tools/testing/selftests/kmod/
8455
8456 KPROBES
8457 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8458 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8459 M:      "David S. Miller" <davem@davemloft.net>
8460 M:      Masami Hiramatsu <mhiramat@kernel.org>
8461 S:      Maintained
8462 F:      Documentation/kprobes.txt
8463 F:      include/linux/kprobes.h
8464 F:      include/asm-generic/kprobes.h
8465 F:      kernel/kprobes.c
8466
8467 KS0108 LCD CONTROLLER DRIVER
8468 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8469 S:      Maintained
8470 F:      Documentation/auxdisplay/ks0108
8471 F:      drivers/auxdisplay/ks0108.c
8472 F:      include/linux/ks0108.h
8473
8474 L3MDEV
8475 M:      David Ahern <dsa@cumulusnetworks.com>
8476 L:      netdev@vger.kernel.org
8477 S:      Maintained
8478 F:      net/l3mdev
8479 F:      include/net/l3mdev.h
8480
8481 L7 BPF FRAMEWORK
8482 M:      John Fastabend <john.fastabend@gmail.com>
8483 M:      Daniel Borkmann <daniel@iogearbox.net>
8484 L:      netdev@vger.kernel.org
8485 S:      Maintained
8486 F:      include/linux/skmsg.h
8487 F:      net/core/skmsg.c
8488 F:      net/core/sock_map.c
8489 F:      net/ipv4/tcp_bpf.c
8490
8491 LANTIQ / INTEL Ethernet drivers
8492 M:      Hauke Mehrtens <hauke@hauke-m.de>
8493 L:      netdev@vger.kernel.org
8494 S:      Maintained
8495 F:      net/dsa/tag_gswip.c
8496 F:      drivers/net/ethernet/lantiq_xrx200.c
8497 F:      drivers/net/dsa/lantiq_pce.h
8498 F:      drivers/net/dsa/lantiq_gswip.c
8499
8500 LANTIQ MIPS ARCHITECTURE
8501 M:      John Crispin <john@phrozen.org>
8502 L:      linux-mips@vger.kernel.org
8503 S:      Maintained
8504 F:      arch/mips/lantiq
8505 F:      drivers/soc/lantiq
8506
8507 LAPB module
8508 L:      linux-x25@vger.kernel.org
8509 S:      Orphan
8510 F:      Documentation/networking/lapb-module.txt
8511 F:      include/*/lapb.h
8512 F:      net/lapb/
8513
8514 LASI 53c700 driver for PARISC
8515 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8516 L:      linux-scsi@vger.kernel.org
8517 S:      Maintained
8518 F:      Documentation/scsi/53c700.txt
8519 F:      drivers/scsi/53c700*
8520
8521 LEAKING_ADDRESSES
8522 M:      Tobin C. Harding <me@tobin.cc>
8523 M:      Tycho Andersen <tycho@tycho.ws>
8524 L:      kernel-hardening@lists.openwall.com
8525 S:      Maintained
8526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8527 F:      scripts/leaking_addresses.pl
8528
8529 LED SUBSYSTEM
8530 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8531 M:      Pavel Machek <pavel@ucw.cz>
8532 L:      linux-leds@vger.kernel.org
8533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8534 S:      Maintained
8535 F:      Documentation/devicetree/bindings/leds/
8536 F:      drivers/leds/
8537 F:      include/linux/leds.h
8538
8539 LEGACY EEPROM DRIVER
8540 M:      Jean Delvare <jdelvare@suse.com>
8541 S:      Maintained
8542 F:      Documentation/misc-devices/eeprom
8543 F:      drivers/misc/eeprom/eeprom.c
8544
8545 LEGO MINDSTORMS EV3
8546 R:      David Lechner <david@lechnology.com>
8547 S:      Maintained
8548 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8549 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8550 F:      drivers/power/supply/lego_ev3_battery.c
8551
8552 LEGO USB Tower driver
8553 M:      Juergen Stuber <starblue@users.sourceforge.net>
8554 L:      legousb-devel@lists.sourceforge.net
8555 W:      http://legousb.sourceforge.net/
8556 S:      Maintained
8557 F:      drivers/usb/misc/legousbtower.c
8558
8559 LG LAPTOP EXTRAS
8560 M:      Matan Ziv-Av <matan@svgalib.org>
8561 L:      platform-driver-x86@vger.kernel.org
8562 S:      Maintained
8563 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8564 F:      Documentation/laptops/lg-laptop.rst
8565 F:      drivers/platform/x86/lg-laptop.c
8566
8567 LG2160 MEDIA DRIVER
8568 M:      Michael Krufky <mkrufky@linuxtv.org>
8569 L:      linux-media@vger.kernel.org
8570 W:      https://linuxtv.org
8571 W:      http://github.com/mkrufky
8572 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8573 T:      git git://linuxtv.org/mkrufky/tuners.git
8574 S:      Maintained
8575 F:      drivers/media/dvb-frontends/lg2160.*
8576
8577 LGDT3305 MEDIA DRIVER
8578 M:      Michael Krufky <mkrufky@linuxtv.org>
8579 L:      linux-media@vger.kernel.org
8580 W:      https://linuxtv.org
8581 W:      http://github.com/mkrufky
8582 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8583 T:      git git://linuxtv.org/mkrufky/tuners.git
8584 S:      Maintained
8585 F:      drivers/media/dvb-frontends/lgdt3305.*
8586
8587 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8588 M:      Viresh Kumar <vireshk@kernel.org>
8589 L:      linux-ide@vger.kernel.org
8590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8591 S:      Maintained
8592 F:      include/linux/pata_arasan_cf_data.h
8593 F:      drivers/ata/pata_arasan_cf.c
8594
8595 LIBATA PATA DRIVERS
8596 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8597 M:      Jens Axboe <axboe@kernel.dk>
8598 L:      linux-ide@vger.kernel.org
8599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8600 S:      Maintained
8601 F:      drivers/ata/pata_*.c
8602 F:      drivers/ata/ata_generic.c
8603
8604 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8605 M:      Linus Walleij <linus.walleij@linaro.org>
8606 L:      linux-ide@vger.kernel.org
8607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8608 S:      Maintained
8609 F:      drivers/ata/pata_ftide010.c
8610 F:      drivers/ata/sata_gemini.c
8611 F:      drivers/ata/sata_gemini.h
8612
8613 LIBATA SATA AHCI PLATFORM devices support
8614 M:      Hans de Goede <hdegoede@redhat.com>
8615 M:      Jens Axboe <axboe@kernel.dk>
8616 L:      linux-ide@vger.kernel.org
8617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8618 S:      Maintained
8619 F:      drivers/ata/ahci_platform.c
8620 F:      drivers/ata/libahci_platform.c
8621 F:      include/linux/ahci_platform.h
8622
8623 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8624 M:      Mikael Pettersson <mikpelinux@gmail.com>
8625 L:      linux-ide@vger.kernel.org
8626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8627 S:      Maintained
8628 F:      drivers/ata/sata_promise.*
8629
8630 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8631 M:      Jens Axboe <axboe@kernel.dk>
8632 L:      linux-ide@vger.kernel.org
8633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8634 S:      Maintained
8635 F:      drivers/ata/
8636 F:      include/linux/ata.h
8637 F:      include/linux/libata.h
8638 F:      Documentation/devicetree/bindings/ata/
8639
8640 LIBLOCKDEP
8641 M:      Sasha Levin <alexander.levin@microsoft.com>
8642 S:      Maintained
8643 F:      tools/lib/lockdep/
8644
8645 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8646 M:      Ross Zwisler <zwisler@kernel.org>
8647 M:      Dan Williams <dan.j.williams@intel.com>
8648 M:      Vishal Verma <vishal.l.verma@intel.com>
8649 M:      Dave Jiang <dave.jiang@intel.com>
8650 L:      linux-nvdimm@lists.01.org
8651 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8652 S:      Supported
8653 F:      drivers/nvdimm/blk.c
8654 F:      drivers/nvdimm/region_devs.c
8655
8656 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8657 M:      Vishal Verma <vishal.l.verma@intel.com>
8658 M:      Dan Williams <dan.j.williams@intel.com>
8659 M:      Ross Zwisler <zwisler@kernel.org>
8660 M:      Dave Jiang <dave.jiang@intel.com>
8661 L:      linux-nvdimm@lists.01.org
8662 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8663 S:      Supported
8664 F:      drivers/nvdimm/btt*
8665
8666 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8667 M:      Ross Zwisler <zwisler@kernel.org>
8668 M:      Dan Williams <dan.j.williams@intel.com>
8669 M:      Vishal Verma <vishal.l.verma@intel.com>
8670 M:      Dave Jiang <dave.jiang@intel.com>
8671 L:      linux-nvdimm@lists.01.org
8672 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8673 S:      Supported
8674 F:      drivers/nvdimm/pmem*
8675
8676 LIBNVDIMM: DEVICETREE BINDINGS
8677 M:      Oliver O'Halloran <oohall@gmail.com>
8678 L:      linux-nvdimm@lists.01.org
8679 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8680 S:      Supported
8681 F:      drivers/nvdimm/of_pmem.c
8682 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8683
8684 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8685 M:      Dan Williams <dan.j.williams@intel.com>
8686 M:      Ross Zwisler <zwisler@kernel.org>
8687 M:      Vishal Verma <vishal.l.verma@intel.com>
8688 M:      Dave Jiang <dave.jiang@intel.com>
8689 L:      linux-nvdimm@lists.01.org
8690 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8692 S:      Supported
8693 F:      drivers/nvdimm/*
8694 F:      drivers/acpi/nfit/*
8695 F:      include/linux/nd.h
8696 F:      include/linux/libnvdimm.h
8697 F:      include/uapi/linux/ndctl.h
8698
8699 LIGHTNVM PLATFORM SUPPORT
8700 M:      Matias Bjorling <mb@lightnvm.io>
8701 W:      http://github/OpenChannelSSD
8702 L:      linux-block@vger.kernel.org
8703 S:      Maintained
8704 F:      drivers/lightnvm/
8705 F:      include/linux/lightnvm.h
8706 F:      include/uapi/linux/lightnvm.h
8707
8708 LINUX FOR POWER MACINTOSH
8709 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8710 W:      http://www.penguinppc.org/
8711 L:      linuxppc-dev@lists.ozlabs.org
8712 S:      Maintained
8713 F:      arch/powerpc/platforms/powermac/
8714 F:      drivers/macintosh/
8715
8716 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8717 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8718 M:      Paul Mackerras <paulus@samba.org>
8719 M:      Michael Ellerman <mpe@ellerman.id.au>
8720 W:      https://github.com/linuxppc/linux/wiki
8721 L:      linuxppc-dev@lists.ozlabs.org
8722 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8724 S:      Supported
8725 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8726 F:      Documentation/devicetree/bindings/powerpc/
8727 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8728 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8729 F:      Documentation/powerpc/
8730 F:      arch/powerpc/
8731 F:      drivers/char/tpm/tpm_ibmvtpm*
8732 F:      drivers/crypto/nx/
8733 F:      drivers/crypto/vmx/
8734 F:      drivers/i2c/busses/i2c-opal.c
8735 F:      drivers/net/ethernet/ibm/ibmveth.*
8736 F:      drivers/net/ethernet/ibm/ibmvnic.*
8737 F:      drivers/pci/hotplug/pnv_php.c
8738 F:      drivers/pci/hotplug/rpa*
8739 F:      drivers/rtc/rtc-opal.c
8740 F:      drivers/scsi/ibmvscsi/
8741 F:      drivers/tty/hvc/hvc_opal.c
8742 F:      drivers/watchdog/wdrtas.c
8743 F:      tools/testing/selftests/powerpc
8744 N:      /pmac
8745 N:      powermac
8746 N:      powernv
8747 N:      [^a-z0-9]ps3
8748 N:      pseries
8749
8750 LINUX FOR POWERPC EMBEDDED MPC5XXX
8751 M:      Anatolij Gustschin <agust@denx.de>
8752 L:      linuxppc-dev@lists.ozlabs.org
8753 T:      git git://git.denx.de/linux-denx-agust.git
8754 S:      Maintained
8755 F:      arch/powerpc/platforms/512x/
8756 F:      arch/powerpc/platforms/52xx/
8757
8758 LINUX FOR POWERPC EMBEDDED PPC4XX
8759 M:      Alistair Popple <alistair@popple.id.au>
8760 M:      Matt Porter <mporter@kernel.crashing.org>
8761 W:      http://www.penguinppc.org/
8762 L:      linuxppc-dev@lists.ozlabs.org
8763 S:      Maintained
8764 F:      arch/powerpc/platforms/40x/
8765 F:      arch/powerpc/platforms/44x/
8766
8767 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8768 M:      Scott Wood <oss@buserror.net>
8769 M:      Kumar Gala <galak@kernel.crashing.org>
8770 W:      http://www.penguinppc.org/
8771 L:      linuxppc-dev@lists.ozlabs.org
8772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8773 S:      Maintained
8774 F:      arch/powerpc/platforms/83xx/
8775 F:      arch/powerpc/platforms/85xx/
8776 F:      Documentation/devicetree/bindings/powerpc/fsl/
8777
8778 LINUX FOR POWERPC EMBEDDED PPC8XX
8779 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8780 W:      http://www.penguinppc.org/
8781 L:      linuxppc-dev@lists.ozlabs.org
8782 S:      Maintained
8783 F:      arch/powerpc/platforms/8xx/
8784
8785 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8786 L:      linuxppc-dev@lists.ozlabs.org
8787 S:      Orphan
8788 F:      arch/powerpc/*/*virtex*
8789 F:      arch/powerpc/*/*/*virtex*
8790
8791 LINUX FOR POWERPC PA SEMI PWRFICIENT
8792 L:      linuxppc-dev@lists.ozlabs.org
8793 S:      Orphan
8794 F:      arch/powerpc/platforms/pasemi/
8795 F:      drivers/*/*pasemi*
8796 F:      drivers/*/*/*pasemi*
8797
8798 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8799 M:      Kees Cook <keescook@chromium.org>
8800 S:      Maintained
8801 F:      drivers/misc/lkdtm/*
8802
8803 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8804 M:      Alan Stern <stern@rowland.harvard.edu>
8805 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8806 M:      Will Deacon <will.deacon@arm.com>
8807 M:      Peter Zijlstra <peterz@infradead.org>
8808 M:      Boqun Feng <boqun.feng@gmail.com>
8809 M:      Nicholas Piggin <npiggin@gmail.com>
8810 M:      David Howells <dhowells@redhat.com>
8811 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8812 M:      Luc Maranget <luc.maranget@inria.fr>
8813 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8814 R:      Akira Yokosawa <akiyks@gmail.com>
8815 R:      Daniel Lustig <dlustig@nvidia.com>
8816 L:      linux-kernel@vger.kernel.org
8817 L:      linux-arch@vger.kernel.org
8818 S:      Supported
8819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8820 F:      tools/memory-model/
8821 F:      Documentation/atomic_bitops.txt
8822 F:      Documentation/atomic_t.txt
8823 F:      Documentation/core-api/atomic_ops.rst
8824 F:      Documentation/core-api/refcount-vs-atomic.rst
8825 F:      Documentation/memory-barriers.txt
8826
8827 LIS3LV02D ACCELEROMETER DRIVER
8828 M:      Eric Piel <eric.piel@tremplin-utc.net>
8829 S:      Maintained
8830 F:      Documentation/misc-devices/lis3lv02d
8831 F:      drivers/misc/lis3lv02d/
8832 F:      drivers/platform/x86/hp_accel.c
8833
8834 LIVE PATCHING
8835 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8836 M:      Jessica Yu <jeyu@kernel.org>
8837 M:      Jiri Kosina <jikos@kernel.org>
8838 M:      Miroslav Benes <mbenes@suse.cz>
8839 R:      Petr Mladek <pmladek@suse.com>
8840 S:      Maintained
8841 F:      kernel/livepatch/
8842 F:      include/linux/livepatch.h
8843 F:      arch/x86/include/asm/livepatch.h
8844 F:      arch/x86/kernel/livepatch.c
8845 F:      Documentation/livepatch/
8846 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8847 F:      samples/livepatch/
8848 L:      live-patching@vger.kernel.org
8849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8850
8851 LLC (802.2)
8852 L:      netdev@vger.kernel.org
8853 S:      Odd fixes
8854 F:      include/linux/llc.h
8855 F:      include/uapi/linux/llc.h
8856 F:      include/net/llc*
8857 F:      net/llc/
8858
8859 LM73 HARDWARE MONITOR DRIVER
8860 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8861 L:      linux-hwmon@vger.kernel.org
8862 S:      Maintained
8863 F:      drivers/hwmon/lm73.c
8864
8865 LM78 HARDWARE MONITOR DRIVER
8866 M:      Jean Delvare <jdelvare@suse.com>
8867 L:      linux-hwmon@vger.kernel.org
8868 S:      Maintained
8869 F:      Documentation/hwmon/lm78
8870 F:      drivers/hwmon/lm78.c
8871
8872 LM83 HARDWARE MONITOR DRIVER
8873 M:      Jean Delvare <jdelvare@suse.com>
8874 L:      linux-hwmon@vger.kernel.org
8875 S:      Maintained
8876 F:      Documentation/hwmon/lm83
8877 F:      drivers/hwmon/lm83.c
8878
8879 LM90 HARDWARE MONITOR DRIVER
8880 M:      Jean Delvare <jdelvare@suse.com>
8881 L:      linux-hwmon@vger.kernel.org
8882 S:      Maintained
8883 F:      Documentation/hwmon/lm90
8884 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8885 F:      drivers/hwmon/lm90.c
8886 F:      include/dt-bindings/thermal/lm90.h
8887
8888 LM95234 HARDWARE MONITOR DRIVER
8889 M:      Guenter Roeck <linux@roeck-us.net>
8890 L:      linux-hwmon@vger.kernel.org
8891 S:      Maintained
8892 F:      Documentation/hwmon/lm95234
8893 F:      drivers/hwmon/lm95234.c
8894
8895 LME2510 MEDIA DRIVER
8896 M:      Malcolm Priestley <tvboxspy@gmail.com>
8897 L:      linux-media@vger.kernel.org
8898 W:      https://linuxtv.org
8899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8900 S:      Maintained
8901 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8902
8903 LOADPIN SECURITY MODULE
8904 M:      Kees Cook <keescook@chromium.org>
8905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8906 S:      Supported
8907 F:      security/loadpin/
8908 F:      Documentation/admin-guide/LSM/LoadPin.rst
8909
8910 LOCKING PRIMITIVES
8911 M:      Peter Zijlstra <peterz@infradead.org>
8912 M:      Ingo Molnar <mingo@redhat.com>
8913 M:      Will Deacon <will.deacon@arm.com>
8914 L:      linux-kernel@vger.kernel.org
8915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8916 S:      Maintained
8917 F:      Documentation/locking/
8918 F:      include/linux/lockdep.h
8919 F:      include/linux/spinlock*.h
8920 F:      arch/*/include/asm/spinlock*.h
8921 F:      include/linux/rwlock*.h
8922 F:      include/linux/mutex*.h
8923 F:      include/linux/rwsem*.h
8924 F:      arch/*/include/asm/rwsem.h
8925 F:      include/linux/seqlock.h
8926 F:      lib/locking*.[ch]
8927 F:      kernel/locking/
8928 X:      kernel/locking/locktorture.c
8929
8930 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8931 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8932 L:      linux-ntfs-dev@lists.sourceforge.net
8933 W:      http://www.linux-ntfs.org/content/view/19/37/
8934 S:      Maintained
8935 F:      Documentation/ldm.txt
8936 F:      block/partitions/ldm.*
8937
8938 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8939 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8940 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8941 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8942 L:      MPT-FusionLinux.pdl@broadcom.com
8943 L:      linux-scsi@vger.kernel.org
8944 W:      http://www.avagotech.com/support/
8945 S:      Supported
8946 F:      drivers/message/fusion/
8947 F:      drivers/scsi/mpt3sas/
8948
8949 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8950 M:      Matthew Wilcox <willy@infradead.org>
8951 L:      linux-scsi@vger.kernel.org
8952 S:      Maintained
8953 F:      drivers/scsi/sym53c8xx_2/
8954
8955 LTC1660 DAC DRIVER
8956 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8957 L:      linux-iio@vger.kernel.org
8958 S:      Maintained
8959 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8960 F:      drivers/iio/dac/ltc1660.c
8961
8962 LTC4261 HARDWARE MONITOR DRIVER
8963 M:      Guenter Roeck <linux@roeck-us.net>
8964 L:      linux-hwmon@vger.kernel.org
8965 S:      Maintained
8966 F:      Documentation/hwmon/ltc4261
8967 F:      drivers/hwmon/ltc4261.c
8968
8969 LTC4306 I2C MULTIPLEXER DRIVER
8970 M:      Michael Hennerich <michael.hennerich@analog.com>
8971 W:      http://ez.analog.com/community/linux-device-drivers
8972 L:      linux-i2c@vger.kernel.org
8973 S:      Supported
8974 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8975 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8976
8977 LTP (Linux Test Project)
8978 M:      Mike Frysinger <vapier@gentoo.org>
8979 M:      Cyril Hrubis <chrubis@suse.cz>
8980 M:      Wanlong Gao <wanlong.gao@gmail.com>
8981 M:      Jan Stancek <jstancek@redhat.com>
8982 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8983 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8984 L:      ltp@lists.linux.it (subscribers-only)
8985 W:      http://linux-test-project.github.io/
8986 T:      git git://github.com/linux-test-project/ltp.git
8987 S:      Maintained
8988
8989 M68K ARCHITECTURE
8990 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8991 L:      linux-m68k@lists.linux-m68k.org
8992 W:      http://www.linux-m68k.org/
8993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8994 S:      Maintained
8995 F:      arch/m68k/
8996 F:      drivers/zorro/
8997
8998 M68K ON APPLE MACINTOSH
8999 M:      Joshua Thompson <funaho@jurai.org>
9000 W:      http://www.mac.linux-m68k.org/
9001 L:      linux-m68k@lists.linux-m68k.org
9002 S:      Maintained
9003 F:      arch/m68k/mac/
9004
9005 M68K ON HP9000/300
9006 M:      Philip Blundell <philb@gnu.org>
9007 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9008 S:      Maintained
9009 F:      arch/m68k/hp300/
9010
9011 M88DS3103 MEDIA DRIVER
9012 M:      Antti Palosaari <crope@iki.fi>
9013 L:      linux-media@vger.kernel.org
9014 W:      https://linuxtv.org
9015 W:      http://palosaari.fi/linux/
9016 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9017 T:      git git://linuxtv.org/anttip/media_tree.git
9018 S:      Maintained
9019 F:      drivers/media/dvb-frontends/m88ds3103*
9020
9021 M88RS2000 MEDIA DRIVER
9022 M:      Malcolm Priestley <tvboxspy@gmail.com>
9023 L:      linux-media@vger.kernel.org
9024 W:      https://linuxtv.org
9025 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9026 S:      Maintained
9027 F:      drivers/media/dvb-frontends/m88rs2000*
9028
9029 MA901 MASTERKIT USB FM RADIO DRIVER
9030 M:      Alexey Klimov <klimov.linux@gmail.com>
9031 L:      linux-media@vger.kernel.org
9032 T:      git git://linuxtv.org/media_tree.git
9033 S:      Maintained
9034 F:      drivers/media/radio/radio-ma901.c
9035
9036 MAC80211
9037 M:      Johannes Berg <johannes@sipsolutions.net>
9038 L:      linux-wireless@vger.kernel.org
9039 W:      http://wireless.kernel.org/
9040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9042 S:      Maintained
9043 F:      Documentation/networking/mac80211-injection.txt
9044 F:      include/net/mac80211.h
9045 F:      net/mac80211/
9046 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9047 F:      Documentation/networking/mac80211_hwsim/README
9048
9049 MAILBOX API
9050 M:      Jassi Brar <jassisinghbrar@gmail.com>
9051 L:      linux-kernel@vger.kernel.org
9052 S:      Maintained
9053 F:      drivers/mailbox/
9054 F:      include/linux/mailbox_client.h
9055 F:      include/linux/mailbox_controller.h
9056
9057 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9058 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9059 W:      http://www.kernel.org/doc/man-pages
9060 L:      linux-man@vger.kernel.org
9061 S:      Maintained
9062
9063 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9064 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9065 L:      linux-mips@vger.kernel.org
9066 S:      Maintained
9067 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9068
9069 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9070 M:      Andrew Lunn <andrew@lunn.ch>
9071 M:      Vivien Didelot <vivien.didelot@gmail.com>
9072 L:      netdev@vger.kernel.org
9073 S:      Maintained
9074 F:      drivers/net/dsa/mv88e6xxx/
9075 F:      include/linux/platform_data/mv88e6xxx.h
9076 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9077
9078 MARVELL ARMADA DRM SUPPORT
9079 M:      Russell King <linux@armlinux.org.uk>
9080 S:      Maintained
9081 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9083 F:      drivers/gpu/drm/armada/
9084 F:      include/uapi/drm/armada_drm.h
9085 F:      Documentation/devicetree/bindings/display/armada/
9086
9087 MARVELL CRYPTO DRIVER
9088 M:      Boris Brezillon <bbrezillon@kernel.org>
9089 M:      Arnaud Ebalard <arno@natisbad.org>
9090 F:      drivers/crypto/marvell/
9091 S:      Maintained
9092 L:      linux-crypto@vger.kernel.org
9093
9094 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9095 M:      Mirko Lindner <mlindner@marvell.com>
9096 M:      Stephen Hemminger <stephen@networkplumber.org>
9097 L:      netdev@vger.kernel.org
9098 S:      Maintained
9099 F:      drivers/net/ethernet/marvell/sk*
9100
9101 MARVELL LIBERTAS WIRELESS DRIVER
9102 L:      libertas-dev@lists.infradead.org
9103 S:      Orphan
9104 F:      drivers/net/wireless/marvell/libertas/
9105
9106 MARVELL MACCHIATOBIN SUPPORT
9107 M:      Russell King <linux@armlinux.org.uk>
9108 L:      linux-arm-kernel@lists.infradead.org
9109 S:      Maintained
9110 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9111
9112 MARVELL MV643XX ETHERNET DRIVER
9113 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9114 L:      netdev@vger.kernel.org
9115 S:      Maintained
9116 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9117 F:      include/linux/mv643xx.h
9118
9119 MARVELL MV88X3310 PHY DRIVER
9120 M:      Russell King <linux@armlinux.org.uk>
9121 L:      netdev@vger.kernel.org
9122 S:      Maintained
9123 F:      drivers/net/phy/marvell10g.c
9124
9125 MARVELL MVEBU THERMAL DRIVER
9126 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9127 S:      Maintained
9128 F:      drivers/thermal/armada_thermal.c
9129
9130 MARVELL MVNETA ETHERNET DRIVER
9131 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9132 L:      netdev@vger.kernel.org
9133 S:      Maintained
9134 F:      drivers/net/ethernet/marvell/mvneta.*
9135
9136 MARVELL MWIFIEX WIRELESS DRIVER
9137 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9138 M:      Nishant Sarmukadam <nishants@marvell.com>
9139 M:      Ganapathi Bhat <gbhat@marvell.com>
9140 M:      Xinming Hu <huxinming820@gmail.com>
9141 L:      linux-wireless@vger.kernel.org
9142 S:      Maintained
9143 F:      drivers/net/wireless/marvell/mwifiex/
9144
9145 MARVELL MWL8K WIRELESS DRIVER
9146 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9147 L:      linux-wireless@vger.kernel.org
9148 S:      Odd Fixes
9149 F:      drivers/net/wireless/marvell/mwl8k.c
9150
9151 MARVELL NAND CONTROLLER DRIVER
9152 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9153 L:      linux-mtd@lists.infradead.org
9154 S:      Maintained
9155 F:      drivers/mtd/nand/raw/marvell_nand.c
9156 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9157
9158 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9159 M:      Nicolas Pitre <nico@fluxnic.net>
9160 S:      Odd Fixes
9161 F:      drivers/mmc/host/mvsdio.*
9162
9163 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9164 M:      Hu Ziji <huziji@marvell.com>
9165 L:      linux-mmc@vger.kernel.org
9166 S:      Supported
9167 F:      drivers/mmc/host/sdhci-xenon*
9168 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9169
9170 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9171 M:      Sunil Goutham <sgoutham@marvell.com>
9172 M:      Linu Cherian <lcherian@marvell.com>
9173 M:      Geetha sowjanya <gakula@marvell.com>
9174 M:      Jerin Jacob <jerinj@marvell.com>
9175 L:      netdev@vger.kernel.org
9176 S:      Supported
9177 F:      drivers/net/ethernet/marvell/octeontx2/af/
9178
9179 MATROX FRAMEBUFFER DRIVER
9180 L:      linux-fbdev@vger.kernel.org
9181 S:      Orphan
9182 F:      drivers/video/fbdev/matrox/matroxfb_*
9183 F:      include/uapi/linux/matroxfb.h
9184
9185 MAX16065 HARDWARE MONITOR DRIVER
9186 M:      Guenter Roeck <linux@roeck-us.net>
9187 L:      linux-hwmon@vger.kernel.org
9188 S:      Maintained
9189 F:      Documentation/hwmon/max16065
9190 F:      drivers/hwmon/max16065.c
9191
9192 MAX2175 SDR TUNER DRIVER
9193 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9194 L:      linux-media@vger.kernel.org
9195 T:      git git://linuxtv.org/media_tree.git
9196 S:      Maintained
9197 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9198 F:      Documentation/media/v4l-drivers/max2175.rst
9199 F:      drivers/media/i2c/max2175*
9200 F:      include/uapi/linux/max2175.h
9201
9202 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9203 L:      linux-hwmon@vger.kernel.org
9204 S:      Orphan
9205 F:      Documentation/hwmon/max6650
9206 F:      drivers/hwmon/max6650.c
9207
9208 MAX6697 HARDWARE MONITOR DRIVER
9209 M:      Guenter Roeck <linux@roeck-us.net>
9210 L:      linux-hwmon@vger.kernel.org
9211 S:      Maintained
9212 F:      Documentation/hwmon/max6697
9213 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9214 F:      drivers/hwmon/max6697.c
9215 F:      include/linux/platform_data/max6697.h
9216
9217 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9218 M:      Peter Rosin <peda@axentia.se>
9219 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9220 S:      Maintained
9221 F:      Documentation/devicetree/bindings/sound/max9860.txt
9222 F:      sound/soc/codecs/max9860.*
9223
9224 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9225 M:      Javier Martinez Canillas <javier@dowhile0.org>
9226 L:      linux-kernel@vger.kernel.org
9227 S:      Supported
9228 F:      drivers/regulator/max77802-regulator.c
9229 F:      Documentation/devicetree/bindings/*/*max77802.txt
9230 F:      include/dt-bindings/*/*max77802.h
9231
9232 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9233 M:      Krzysztof Kozlowski <krzk@kernel.org>
9234 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9235 L:      linux-pm@vger.kernel.org
9236 S:      Supported
9237 F:      drivers/power/supply/max14577_charger.c
9238 F:      drivers/power/supply/max77693_charger.c
9239
9240 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9241 M:      Chanwoo Choi <cw00.choi@samsung.com>
9242 M:      Krzysztof Kozlowski <krzk@kernel.org>
9243 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9244 L:      linux-kernel@vger.kernel.org
9245 S:      Supported
9246 F:      drivers/*/max14577*.c
9247 F:      drivers/*/max77686*.c
9248 F:      drivers/*/max77693*.c
9249 F:      drivers/extcon/extcon-max14577.c
9250 F:      drivers/extcon/extcon-max77693.c
9251 F:      drivers/rtc/rtc-max77686.c
9252 F:      drivers/clk/clk-max77686.c
9253 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9254 F:      Documentation/devicetree/bindings/*/max77686.txt
9255 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9256 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9257 F:      include/linux/mfd/max14577*.h
9258 F:      include/linux/mfd/max77686*.h
9259 F:      include/linux/mfd/max77693*.h
9260
9261 MAXIRADIO FM RADIO RECEIVER DRIVER
9262 M:      Hans Verkuil <hverkuil@xs4all.nl>
9263 L:      linux-media@vger.kernel.org
9264 T:      git git://linuxtv.org/media_tree.git
9265 W:      https://linuxtv.org
9266 S:      Maintained
9267 F:      drivers/media/radio/radio-maxiradio*
9268
9269 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9270 M:      Peter Rosin <peda@axentia.se>
9271 L:      linux-iio@vger.kernel.org
9272 S:      Maintained
9273 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9274 F:      drivers/iio/potentiometer/mcp4018.c
9275 F:      drivers/iio/potentiometer/mcp4531.c
9276
9277 MCR20A IEEE-802.15.4 RADIO DRIVER
9278 M:      Xue Liu <liuxuenetmail@gmail.com>
9279 L:      linux-wpan@vger.kernel.org
9280 W:      https://github.com/xueliu/mcr20a-linux
9281 S:      Maintained
9282 F:      drivers/net/ieee802154/mcr20a.c
9283 F:      drivers/net/ieee802154/mcr20a.h
9284 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9285
9286 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9287 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9288 L:      linux-iio@vger.kernel.org
9289 S:      Maintained
9290 F:      drivers/iio/dac/cio-dac.c
9291
9292 MEDIA DRIVERS FOR ASCOT2E
9293 M:      Sergey Kozlov <serjk@netup.ru>
9294 M:      Abylay Ospan <aospan@netup.ru>
9295 L:      linux-media@vger.kernel.org
9296 W:      https://linuxtv.org
9297 W:      http://netup.tv/
9298 T:      git git://linuxtv.org/media_tree.git
9299 S:      Supported
9300 F:      drivers/media/dvb-frontends/ascot2e*
9301
9302 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9303 M:      Jasmin Jessich <jasmin@anw.at>
9304 L:      linux-media@vger.kernel.org
9305 W:      https://linuxtv.org
9306 T:      git git://linuxtv.org/media_tree.git
9307 S:      Maintained
9308 F:      drivers/media/dvb-frontends/cxd2099*
9309
9310 MEDIA DRIVERS FOR CXD2841ER
9311 M:      Sergey Kozlov <serjk@netup.ru>
9312 M:      Abylay Ospan <aospan@netup.ru>
9313 L:      linux-media@vger.kernel.org
9314 W:      https://linuxtv.org
9315 W:      http://netup.tv/
9316 T:      git git://linuxtv.org/media_tree.git
9317 S:      Supported
9318 F:      drivers/media/dvb-frontends/cxd2841er*
9319
9320 MEDIA DRIVERS FOR CXD2880
9321 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9322 L:      linux-media@vger.kernel.org
9323 W:      http://linuxtv.org/
9324 T:      git git://linuxtv.org/media_tree.git
9325 S:      Supported
9326 F:      drivers/media/dvb-frontends/cxd2880/*
9327 F:      drivers/media/spi/cxd2880*
9328
9329 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9330 L:      linux-media@vger.kernel.org
9331 W:      https://linuxtv.org
9332 T:      git git://linuxtv.org/media_tree.git
9333 S:      Orphan
9334 F:      drivers/media/pci/ddbridge/*
9335
9336 MEDIA DRIVERS FOR FREESCALE IMX
9337 M:      Steve Longerbeam <slongerbeam@gmail.com>
9338 M:      Philipp Zabel <p.zabel@pengutronix.de>
9339 L:      linux-media@vger.kernel.org
9340 T:      git git://linuxtv.org/media_tree.git
9341 S:      Maintained
9342 F:      Documentation/devicetree/bindings/media/imx.txt
9343 F:      Documentation/media/v4l-drivers/imx.rst
9344 F:      drivers/staging/media/imx/
9345 F:      include/linux/imx-media.h
9346 F:      include/media/imx.h
9347
9348 MEDIA DRIVER FOR FREESCALE IMX PXP
9349 M:      Philipp Zabel <p.zabel@pengutronix.de>
9350 L:      linux-media@vger.kernel.org
9351 T:      git git://linuxtv.org/media_tree.git
9352 S:      Maintained
9353 F:      drivers/media/platform/imx-pxp.[ch]
9354
9355 MEDIA DRIVERS FOR HELENE
9356 M:      Abylay Ospan <aospan@netup.ru>
9357 L:      linux-media@vger.kernel.org
9358 W:      https://linuxtv.org
9359 W:      http://netup.tv/
9360 T:      git git://linuxtv.org/media_tree.git
9361 S:      Supported
9362 F:      drivers/media/dvb-frontends/helene*
9363
9364 MEDIA DRIVERS FOR HORUS3A
9365 M:      Sergey Kozlov <serjk@netup.ru>
9366 M:      Abylay Ospan <aospan@netup.ru>
9367 L:      linux-media@vger.kernel.org
9368 W:      https://linuxtv.org
9369 W:      http://netup.tv/
9370 T:      git git://linuxtv.org/media_tree.git
9371 S:      Supported
9372 F:      drivers/media/dvb-frontends/horus3a*
9373
9374 MEDIA DRIVERS FOR LNBH25
9375 M:      Sergey Kozlov <serjk@netup.ru>
9376 M:      Abylay Ospan <aospan@netup.ru>
9377 L:      linux-media@vger.kernel.org
9378 W:      https://linuxtv.org
9379 W:      http://netup.tv/
9380 T:      git git://linuxtv.org/media_tree.git
9381 S:      Supported
9382 F:      drivers/media/dvb-frontends/lnbh25*
9383
9384 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9385 L:      linux-media@vger.kernel.org
9386 W:      https://linuxtv.org
9387 T:      git git://linuxtv.org/media_tree.git
9388 S:      Orphan
9389 F:      drivers/media/dvb-frontends/mxl5xx*
9390
9391 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9392 M:      Sergey Kozlov <serjk@netup.ru>
9393 M:      Abylay Ospan <aospan@netup.ru>
9394 L:      linux-media@vger.kernel.org
9395 W:      https://linuxtv.org
9396 W:      http://netup.tv/
9397 T:      git git://linuxtv.org/media_tree.git
9398 S:      Supported
9399 F:      drivers/media/pci/netup_unidvb/*
9400
9401 MEDIA DRIVERS FOR RENESAS - CEU
9402 M:      Jacopo Mondi <jacopo@jmondi.org>
9403 L:      linux-media@vger.kernel.org
9404 L:      linux-renesas-soc@vger.kernel.org
9405 T:      git git://linuxtv.org/media_tree.git
9406 S:      Supported
9407 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9408 F:      drivers/media/platform/renesas-ceu.c
9409 F:      include/media/drv-intf/renesas-ceu.h
9410
9411 MEDIA DRIVERS FOR RENESAS - DRIF
9412 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9413 L:      linux-media@vger.kernel.org
9414 L:      linux-renesas-soc@vger.kernel.org
9415 T:      git git://linuxtv.org/media_tree.git
9416 S:      Supported
9417 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9418 F:      drivers/media/platform/rcar_drif.c
9419
9420 MEDIA DRIVERS FOR RENESAS - FCP
9421 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9422 L:      linux-media@vger.kernel.org
9423 L:      linux-renesas-soc@vger.kernel.org
9424 T:      git git://linuxtv.org/media_tree.git
9425 S:      Supported
9426 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9427 F:      drivers/media/platform/rcar-fcp.c
9428 F:      include/media/rcar-fcp.h
9429
9430 MEDIA DRIVERS FOR RENESAS - FDP1
9431 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9432 L:      linux-media@vger.kernel.org
9433 L:      linux-renesas-soc@vger.kernel.org
9434 T:      git git://linuxtv.org/media_tree.git
9435 S:      Supported
9436 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9437 F:      drivers/media/platform/rcar_fdp1.c
9438
9439 MEDIA DRIVERS FOR RENESAS - VIN
9440 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9441 L:      linux-media@vger.kernel.org
9442 L:      linux-renesas-soc@vger.kernel.org
9443 T:      git git://linuxtv.org/media_tree.git
9444 S:      Supported
9445 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9446 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9447 F:      drivers/media/platform/rcar-vin/
9448
9449 MEDIA DRIVERS FOR RENESAS - VSP1
9450 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9451 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9452 L:      linux-media@vger.kernel.org
9453 L:      linux-renesas-soc@vger.kernel.org
9454 T:      git git://linuxtv.org/media_tree.git
9455 S:      Supported
9456 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9457 F:      drivers/media/platform/vsp1/
9458
9459 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9460 L:      linux-media@vger.kernel.org
9461 W:      https://linuxtv.org
9462 T:      git git://linuxtv.org/media_tree.git
9463 S:      Orphan
9464 F:      drivers/media/dvb-frontends/stv0910*
9465
9466 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9467 L:      linux-media@vger.kernel.org
9468 W:      https://linuxtv.org
9469 T:      git git://linuxtv.org/media_tree.git
9470 S:      Orphan
9471 F:      drivers/media/dvb-frontends/stv6111*
9472
9473 MEDIA DRIVERS FOR STM32 - DCMI
9474 M:      Hugues Fruchet <hugues.fruchet@st.com>
9475 L:      linux-media@vger.kernel.org
9476 T:      git git://linuxtv.org/media_tree.git
9477 S:      Supported
9478 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9479 F:      drivers/media/platform/stm32/stm32-dcmi.c
9480
9481 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9482 M:      Dmitry Osipenko <digetx@gmail.com>
9483 L:      linux-media@vger.kernel.org
9484 L:      linux-tegra@vger.kernel.org
9485 T:      git git://linuxtv.org/media_tree.git
9486 S:      Maintained
9487 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9488 F:      drivers/staging/media/tegra-vde/
9489
9490 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9491 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9492 P:      LinuxTV.org Project
9493 L:      linux-media@vger.kernel.org
9494 W:      https://linuxtv.org
9495 Q:      http://patchwork.kernel.org/project/linux-media/list/
9496 T:      git git://linuxtv.org/media_tree.git
9497 S:      Maintained
9498 F:      Documentation/devicetree/bindings/media/
9499 F:      Documentation/media/
9500 F:      drivers/media/
9501 F:      drivers/staging/media/
9502 F:      include/linux/platform_data/media/
9503 F:      include/media/
9504 F:      include/uapi/linux/dvb/
9505 F:      include/uapi/linux/videodev2.h
9506 F:      include/uapi/linux/media.h
9507 F:      include/uapi/linux/v4l2-*
9508 F:      include/uapi/linux/meye.h
9509 F:      include/uapi/linux/ivtv*
9510 F:      include/uapi/linux/uvcvideo.h
9511
9512 MEDIATEK BLUETOOTH DRIVER
9513 M:      Sean Wang <sean.wang@mediatek.com>
9514 L:      linux-bluetooth@vger.kernel.org
9515 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9516 S:      Maintained
9517 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9518 F:      drivers/bluetooth/btmtkuart.c
9519
9520 MEDIATEK CIR DRIVER
9521 M:      Sean Wang <sean.wang@mediatek.com>
9522 S:      Maintained
9523 F:      drivers/media/rc/mtk-cir.c
9524
9525 MEDIATEK DMA DRIVER
9526 M:      Sean Wang <sean.wang@mediatek.com>
9527 L:      dmaengine@vger.kernel.org
9528 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9529 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9530 S:      Maintained
9531 F:      Documentation/devicetree/bindings/dma/mtk-*
9532 F:      drivers/dma/mediatek/
9533
9534 MEDIATEK PMIC LED DRIVER
9535 M:      Sean Wang <sean.wang@mediatek.com>
9536 S:      Maintained
9537 F:      drivers/leds/leds-mt6323.c
9538 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9539
9540 MEDIATEK ETHERNET DRIVER
9541 M:      Felix Fietkau <nbd@openwrt.org>
9542 M:      John Crispin <john@phrozen.org>
9543 M:      Sean Wang <sean.wang@mediatek.com>
9544 M:      Nelson Chang <nelson.chang@mediatek.com>
9545 L:      netdev@vger.kernel.org
9546 S:      Maintained
9547 F:      drivers/net/ethernet/mediatek/
9548
9549 MEDIATEK SWITCH DRIVER
9550 M:      Sean Wang <sean.wang@mediatek.com>
9551 L:      netdev@vger.kernel.org
9552 S:      Maintained
9553 F:      drivers/net/dsa/mt7530.*
9554 F:      net/dsa/tag_mtk.c
9555
9556 MEDIATEK JPEG DRIVER
9557 M:      Rick Chang <rick.chang@mediatek.com>
9558 M:      Bin Liu <bin.liu@mediatek.com>
9559 S:      Supported
9560 F:      drivers/media/platform/mtk-jpeg/
9561 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9562
9563 MEDIATEK MDP DRIVER
9564 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9565 M:      Houlong Wei <houlong.wei@mediatek.com>
9566 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9567 S:      Supported
9568 F:      drivers/media/platform/mtk-mdp/
9569 F:      drivers/media/platform/mtk-vpu/
9570 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9571
9572 MEDIATEK MEDIA DRIVER
9573 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9574 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9575 S:      Supported
9576 F:      drivers/media/platform/mtk-vcodec/
9577 F:      drivers/media/platform/mtk-vpu/
9578 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9579 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9580
9581 MEDIATEK MT76 WIRELESS LAN DRIVER
9582 M:      Felix Fietkau <nbd@nbd.name>
9583 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9584 L:      linux-wireless@vger.kernel.org
9585 S:      Maintained
9586 F:      drivers/net/wireless/mediatek/mt76/
9587
9588 MEDIATEK MT7601U WIRELESS LAN DRIVER
9589 M:      Jakub Kicinski <kubakici@wp.pl>
9590 L:      linux-wireless@vger.kernel.org
9591 S:      Maintained
9592 F:      drivers/net/wireless/mediatek/mt7601u/
9593
9594 MEDIATEK NAND CONTROLLER DRIVER
9595 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9596 L:      linux-mtd@lists.infradead.org
9597 S:      Maintained
9598 F:      drivers/mtd/nand/raw/mtk_*
9599 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9600
9601 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9602 M:      Sean Wang <sean.wang@mediatek.com>
9603 S:      Maintained
9604 F:      drivers/char/hw_random/mtk-rng.c
9605
9606 MEDIATEK USB3 DRD IP DRIVER
9607 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9608 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9610 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9611 S:      Maintained
9612 F:      drivers/usb/mtu3/
9613
9614 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9615 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9616 M:      Martin Donnelly <martin.donnelly@ge.com>
9617 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9618 S:      Maintained
9619 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9620 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9621
9622 MEGARAID SCSI/SAS DRIVERS
9623 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9624 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9625 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9626 L:      megaraidlinux.pdl@broadcom.com
9627 L:      linux-scsi@vger.kernel.org
9628 W:      http://www.avagotech.com/support/
9629 S:      Maintained
9630 F:      Documentation/scsi/megaraid.txt
9631 F:      drivers/scsi/megaraid.*
9632 F:      drivers/scsi/megaraid/
9633
9634 MELEXIS MLX90614 DRIVER
9635 M:      Crt Mori <cmo@melexis.com>
9636 L:      linux-iio@vger.kernel.org
9637 W:      http://www.melexis.com
9638 S:      Supported
9639 F:      drivers/iio/temperature/mlx90614.c
9640
9641 MELEXIS MLX90632 DRIVER
9642 M:      Crt Mori <cmo@melexis.com>
9643 L:      linux-iio@vger.kernel.org
9644 W:      http://www.melexis.com
9645 S:      Supported
9646 F:      drivers/iio/temperature/mlx90632.c
9647
9648 MELFAS MIP4 TOUCHSCREEN DRIVER
9649 M:      Sangwon Jee <jeesw@melfas.com>
9650 W:      http://www.melfas.com
9651 S:      Supported
9652 F:      drivers/input/touchscreen/melfas_mip4.c
9653 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9654
9655 MELLANOX ETHERNET DRIVER (mlx4_en)
9656 M:      Tariq Toukan <tariqt@mellanox.com>
9657 L:      netdev@vger.kernel.org
9658 S:      Supported
9659 W:      http://www.mellanox.com
9660 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9661 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9662
9663 MELLANOX ETHERNET DRIVER (mlx5e)
9664 M:      Saeed Mahameed <saeedm@mellanox.com>
9665 L:      netdev@vger.kernel.org
9666 S:      Supported
9667 W:      http://www.mellanox.com
9668 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9669 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9670
9671 MELLANOX ETHERNET INNOVA DRIVERS
9672 R:      Boris Pismenny <borisp@mellanox.com>
9673 L:      netdev@vger.kernel.org
9674 S:      Supported
9675 W:      http://www.mellanox.com
9676 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9677 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9678 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9679 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9680 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9681
9682 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9683 R:      Boris Pismenny <borisp@mellanox.com>
9684 L:      netdev@vger.kernel.org
9685 S:      Supported
9686 W:      http://www.mellanox.com
9687 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9688 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9689 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9690
9691 MELLANOX ETHERNET SWITCH DRIVERS
9692 M:      Jiri Pirko <jiri@mellanox.com>
9693 M:      Ido Schimmel <idosch@mellanox.com>
9694 L:      netdev@vger.kernel.org
9695 S:      Supported
9696 W:      http://www.mellanox.com
9697 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9698 F:      drivers/net/ethernet/mellanox/mlxsw/
9699 F:      tools/testing/selftests/drivers/net/mlxsw/
9700
9701 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9702 M:      mlxsw@mellanox.com
9703 L:      netdev@vger.kernel.org
9704 S:      Supported
9705 W:      http://www.mellanox.com
9706 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9707 F:      drivers/net/ethernet/mellanox/mlxfw/
9708
9709 MELLANOX HARDWARE PLATFORM SUPPORT
9710 M:      Andy Shevchenko <andy@infradead.org>
9711 M:      Darren Hart <dvhart@infradead.org>
9712 M:      Vadim Pasternak <vadimp@mellanox.com>
9713 L:      platform-driver-x86@vger.kernel.org
9714 S:      Supported
9715 F:      drivers/platform/mellanox/
9716
9717 MELLANOX MLX4 core VPI driver
9718 M:      Tariq Toukan <tariqt@mellanox.com>
9719 L:      netdev@vger.kernel.org
9720 L:      linux-rdma@vger.kernel.org
9721 W:      http://www.mellanox.com
9722 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9723 S:      Supported
9724 F:      drivers/net/ethernet/mellanox/mlx4/
9725 F:      include/linux/mlx4/
9726
9727 MELLANOX MLX4 IB driver
9728 M:      Yishai Hadas <yishaih@mellanox.com>
9729 L:      linux-rdma@vger.kernel.org
9730 W:      http://www.mellanox.com
9731 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9732 S:      Supported
9733 F:      drivers/infiniband/hw/mlx4/
9734 F:      include/linux/mlx4/
9735 F:      include/uapi/rdma/mlx4-abi.h
9736
9737 MELLANOX MLX5 core VPI driver
9738 M:      Saeed Mahameed <saeedm@mellanox.com>
9739 M:      Leon Romanovsky <leonro@mellanox.com>
9740 L:      netdev@vger.kernel.org
9741 L:      linux-rdma@vger.kernel.org
9742 W:      http://www.mellanox.com
9743 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9744 S:      Supported
9745 F:      drivers/net/ethernet/mellanox/mlx5/core/
9746 F:      include/linux/mlx5/
9747
9748 MELLANOX MLX5 IB driver
9749 M:      Leon Romanovsky <leonro@mellanox.com>
9750 L:      linux-rdma@vger.kernel.org
9751 W:      http://www.mellanox.com
9752 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9753 S:      Supported
9754 F:      drivers/infiniband/hw/mlx5/
9755 F:      include/linux/mlx5/
9756 F:      include/uapi/rdma/mlx5-abi.h
9757
9758 MELLANOX MLXCPLD I2C AND MUX DRIVER
9759 M:      Vadim Pasternak <vadimp@mellanox.com>
9760 M:      Michael Shych <michaelsh@mellanox.com>
9761 L:      linux-i2c@vger.kernel.org
9762 S:      Supported
9763 F:      drivers/i2c/busses/i2c-mlxcpld.c
9764 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9765 F:      Documentation/i2c/busses/i2c-mlxcpld
9766
9767 MELLANOX MLXCPLD LED DRIVER
9768 M:      Vadim Pasternak <vadimp@mellanox.com>
9769 L:      linux-leds@vger.kernel.org
9770 S:      Supported
9771 F:      drivers/leds/leds-mlxcpld.c
9772 F:      drivers/leds/leds-mlxreg.c
9773 F:      Documentation/leds/leds-mlxcpld.txt
9774
9775 MELLANOX PLATFORM DRIVER
9776 M:      Vadim Pasternak <vadimp@mellanox.com>
9777 L:      platform-driver-x86@vger.kernel.org
9778 S:      Supported
9779 F:      drivers/platform/x86/mlx-platform.c
9780
9781 MEMBARRIER SUPPORT
9782 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9783 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9784 L:      linux-kernel@vger.kernel.org
9785 S:      Supported
9786 F:      kernel/sched/membarrier.c
9787 F:      include/uapi/linux/membarrier.h
9788 F:      arch/powerpc/include/asm/membarrier.h
9789
9790 MEMORY MANAGEMENT
9791 L:      linux-mm@kvack.org
9792 W:      http://www.linux-mm.org
9793 S:      Maintained
9794 F:      include/linux/mm.h
9795 F:      include/linux/gfp.h
9796 F:      include/linux/mmzone.h
9797 F:      include/linux/memory_hotplug.h
9798 F:      include/linux/vmalloc.h
9799 F:      mm/
9800
9801 MEMORY TECHNOLOGY DEVICES (MTD)
9802 M:      David Woodhouse <dwmw2@infradead.org>
9803 M:      Brian Norris <computersforpeace@gmail.com>
9804 M:      Boris Brezillon <bbrezillon@kernel.org>
9805 M:      Marek Vasut <marek.vasut@gmail.com>
9806 M:      Richard Weinberger <richard@nod.at>
9807 L:      linux-mtd@lists.infradead.org
9808 W:      http://www.linux-mtd.infradead.org/
9809 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9810 T:      git git://git.infradead.org/linux-mtd.git master
9811 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9812 S:      Maintained
9813 F:      Documentation/devicetree/bindings/mtd/
9814 F:      drivers/mtd/
9815 F:      include/linux/mtd/
9816 F:      include/uapi/mtd/
9817
9818 MEN A21 WATCHDOG DRIVER
9819 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9820 L:      linux-watchdog@vger.kernel.org
9821 S:      Maintained
9822 F:      drivers/watchdog/mena21_wdt.c
9823
9824 MEN CHAMELEON BUS (mcb)
9825 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9826 S:      Maintained
9827 F:      drivers/mcb/
9828 F:      include/linux/mcb.h
9829 F:      Documentation/men-chameleon-bus.txt
9830
9831 MEN F21BMC (Board Management Controller)
9832 M:      Andreas Werner <andreas.werner@men.de>
9833 S:      Supported
9834 F:      drivers/mfd/menf21bmc.c
9835 F:      drivers/watchdog/menf21bmc_wdt.c
9836 F:      drivers/leds/leds-menf21bmc.c
9837 F:      drivers/hwmon/menf21bmc_hwmon.c
9838 F:      Documentation/hwmon/menf21bmc
9839
9840 MEN Z069 WATCHDOG DRIVER
9841 M:      Johannes Thumshirn <jth@kernel.org>
9842 L:      linux-watchdog@vger.kernel.org
9843 S:      Maintained
9844 F:      drivers/watchdog/menz69_wdt.c
9845
9846 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9847 M:      Neil Armstrong <narmstrong@baylibre.com>
9848 L:      linux-media@lists.freedesktop.org
9849 L:      linux-amlogic@lists.infradead.org
9850 W:      http://linux-meson.com/
9851 S:      Supported
9852 F:      drivers/media/platform/meson/ao-cec.c
9853 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9854 T:      git git://linuxtv.org/media_tree.git
9855
9856 MICROBLAZE ARCHITECTURE
9857 M:      Michal Simek <monstr@monstr.eu>
9858 W:      http://www.monstr.eu/fdt/
9859 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9860 S:      Supported
9861 F:      arch/microblaze/
9862
9863 MICROCHIP AT91 SERIAL DRIVER
9864 M:      Richard Genoud <richard.genoud@gmail.com>
9865 S:      Maintained
9866 F:      drivers/tty/serial/atmel_serial.c
9867 F:      drivers/tty/serial/atmel_serial.h
9868 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9869
9870 MICROCHIP AUDIO ASOC DRIVERS
9871 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9872 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9873 S:      Supported
9874 F:      sound/soc/atmel
9875
9876 MICROCHIP DMA DRIVER
9877 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9879 L:      dmaengine@vger.kernel.org
9880 S:      Supported
9881 F:      drivers/dma/at_hdmac.c
9882 F:      drivers/dma/at_hdmac_regs.h
9883 F:      include/linux/platform_data/dma-atmel.h
9884 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9885 F:      include/dt-bindings/dma/at91.h
9886
9887 MICROCHIP ECC DRIVER
9888 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9889 L:      linux-crypto@vger.kernel.org
9890 S:      Maintained
9891 F:      drivers/crypto/atmel-ecc.*
9892
9893 MICROCHIP I2C DRIVER
9894 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9895 L:      linux-i2c@vger.kernel.org
9896 S:      Supported
9897 F:      drivers/i2c/busses/i2c-at91.c
9898
9899 MICROCHIP ISC DRIVER
9900 M:      Eugen Hristev <eugen.hristev@microchip.com>
9901 L:      linux-media@vger.kernel.org
9902 S:      Supported
9903 F:      drivers/media/platform/atmel/atmel-isc.c
9904 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9905 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9906
9907 MICROCHIP ISI DRIVER
9908 M:      Eugen Hristev <eugen.hristev@microchip.com>
9909 L:      linux-media@vger.kernel.org
9910 S:      Supported
9911 F:      drivers/media/platform/atmel/atmel-isi.c
9912 F:      drivers/media/platform/atmel/atmel-isi.h
9913
9914 MICROCHIP AT91 USART MFD DRIVER
9915 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9916 L:      linux-kernel@vger.kernel.org
9917 S:      Supported
9918 F:      drivers/mfd/at91-usart.c
9919 F:      include/dt-bindings/mfd/at91-usart.h
9920 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9921
9922 MICROCHIP AT91 USART SPI DRIVER
9923 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9924 L:      linux-spi@vger.kernel.org
9925 S:      Supported
9926 F:      drivers/spi/spi-at91-usart.c
9927 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9928
9929 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9930 M:      Woojung Huh <Woojung.Huh@microchip.com>
9931 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9932 L:      netdev@vger.kernel.org
9933 S:      Maintained
9934 F:      net/dsa/tag_ksz.c
9935 F:      drivers/net/dsa/microchip/*
9936 F:      include/linux/platform_data/microchip-ksz.h
9937 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9938
9939 MICROCHIP LAN743X ETHERNET DRIVER
9940 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9941 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9942 L:      netdev@vger.kernel.org
9943 S:      Maintained
9944 F:      drivers/net/ethernet/microchip/lan743x_*
9945
9946 MICROCHIP LCDFB DRIVER
9947 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9948 L:      linux-fbdev@vger.kernel.org
9949 S:      Maintained
9950 F:      drivers/video/fbdev/atmel_lcdfb.c
9951 F:      include/video/atmel_lcdc.h
9952
9953 MICROCHIP MMC/SD/SDIO MCI DRIVER
9954 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9955 S:      Maintained
9956 F:      drivers/mmc/host/atmel-mci.c
9957
9958 MICROCHIP MCP16502 PMIC DRIVER
9959 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9961 S:      Maintained
9962 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9963 F:      drivers/regulator/mcp16502.c
9964
9965 MICROCHIP MCP3911 ADC DRIVER
9966 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9967 M:      Kent Gustavsson <kent@minoris.se>
9968 L:      linux-iio@vger.kernel.org
9969 S:      Supported
9970 F:      drivers/iio/adc/mcp3911.c
9971 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9972
9973 MICROCHIP NAND DRIVER
9974 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9975 L:      linux-mtd@lists.infradead.org
9976 S:      Supported
9977 F:      drivers/mtd/nand/raw/atmel/*
9978 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9979
9980 MICROCHIP PWM DRIVER
9981 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9983 L:      linux-pwm@vger.kernel.org
9984 S:      Supported
9985 F:      drivers/pwm/pwm-atmel.c
9986 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9987
9988 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9989 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9990 M:      Eugen Hristev <eugen.hristev@microchip.com>
9991 L:      linux-iio@vger.kernel.org
9992 S:      Supported
9993 F:      drivers/iio/adc/at91-sama5d2_adc.c
9994 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9995 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9996
9997 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9998 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9999 S:      Supported
10000 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10001
10002 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10003 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10005 L:      linux-gpio@vger.kernel.org
10006 F:      drivers/gpio/gpio-sama5d2-piobu.c
10007
10008 MICROCHIP SPI DRIVER
10009 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10010 S:      Supported
10011 F:      drivers/spi/spi-atmel.*
10012
10013 MICROCHIP SSC DRIVER
10014 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10016 S:      Supported
10017 F:      drivers/misc/atmel-ssc.c
10018 F:      include/linux/atmel-ssc.h
10019
10020 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10021 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10023 S:      Supported
10024 F:      drivers/misc/atmel_tclib.c
10025 F:      drivers/clocksource/tcb_clksrc.c
10026
10027 MICROCHIP USBA UDC DRIVER
10028 M:      Cristian Birsan <cristian.birsan@microchip.com>
10029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10030 S:      Supported
10031 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10032
10033 MICROCHIP USB251XB DRIVER
10034 M:      Richard Leitner <richard.leitner@skidata.com>
10035 L:      linux-usb@vger.kernel.org
10036 S:      Maintained
10037 F:      drivers/usb/misc/usb251xb.c
10038 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10039
10040 MICROCHIP XDMA DRIVER
10041 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10042 L:      linux-arm-kernel@lists.infradead.org
10043 L:      dmaengine@vger.kernel.org
10044 S:      Supported
10045 F:      drivers/dma/at_xdmac.c
10046
10047 MICROSEMI MIPS SOCS
10048 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10049 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10050 L:      linux-mips@vger.kernel.org
10051 S:      Supported
10052 F:      arch/mips/generic/board-ocelot.c
10053 F:      arch/mips/configs/generic/board-ocelot.config
10054 F:      arch/mips/boot/dts/mscc/
10055 F:      Documentation/devicetree/bindings/mips/mscc.txt
10056
10057 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10058 M:      Don Brace <don.brace@microsemi.com>
10059 L:      esc.storagedev@microsemi.com
10060 L:      linux-scsi@vger.kernel.org
10061 S:      Supported
10062 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10063 F:      drivers/scsi/smartpqi/Kconfig
10064 F:      drivers/scsi/smartpqi/Makefile
10065 F:      include/linux/cciss*.h
10066 F:      include/uapi/linux/cciss*.h
10067 F:      Documentation/scsi/smartpqi.txt
10068
10069 MICROSEMI ETHERNET SWITCH DRIVER
10070 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10071 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10072 L:      netdev@vger.kernel.org
10073 S:      Supported
10074 F:      drivers/net/ethernet/mscc/
10075
10076 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10077 M:      Chen Yu <yu.c.chen@intel.com>
10078 L:      platform-driver-x86@vger.kernel.org
10079 S:      Supported
10080 F:      drivers/platform/x86/surfacepro3_button.c
10081
10082 MICROTEK X6 SCANNER
10083 M:      Oliver Neukum <oliver@neukum.org>
10084 S:      Maintained
10085 F:      drivers/usb/image/microtek.*
10086
10087 MIPS
10088 M:      Ralf Baechle <ralf@linux-mips.org>
10089 M:      Paul Burton <paul.burton@mips.com>
10090 M:      James Hogan <jhogan@kernel.org>
10091 L:      linux-mips@vger.kernel.org
10092 W:      http://www.linux-mips.org/
10093 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10095 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10096 S:      Supported
10097 F:      Documentation/devicetree/bindings/mips/
10098 F:      Documentation/mips/
10099 F:      arch/mips/
10100 F:      drivers/platform/mips/
10101
10102 MIPS BOSTON DEVELOPMENT BOARD
10103 M:      Paul Burton <paul.burton@mips.com>
10104 L:      linux-mips@vger.kernel.org
10105 S:      Maintained
10106 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10107 F:      arch/mips/boot/dts/img/boston.dts
10108 F:      arch/mips/configs/generic/board-boston.config
10109 F:      drivers/clk/imgtec/clk-boston.c
10110 F:      include/dt-bindings/clock/boston-clock.h
10111
10112 MIPS GENERIC PLATFORM
10113 M:      Paul Burton <paul.burton@mips.com>
10114 L:      linux-mips@vger.kernel.org
10115 S:      Supported
10116 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10117 F:      arch/mips/generic/
10118 F:      arch/mips/tools/generic-board-config.sh
10119
10120 MIPS/LOONGSON1 ARCHITECTURE
10121 M:      Keguang Zhang <keguang.zhang@gmail.com>
10122 L:      linux-mips@vger.kernel.org
10123 S:      Maintained
10124 F:      arch/mips/loongson32/
10125 F:      arch/mips/include/asm/mach-loongson32/
10126 F:      drivers/*/*loongson1*
10127 F:      drivers/*/*/*loongson1*
10128
10129 MIPS/LOONGSON2 ARCHITECTURE
10130 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10131 L:      linux-mips@vger.kernel.org
10132 S:      Maintained
10133 F:      arch/mips/loongson64/fuloong-2e/
10134 F:      arch/mips/loongson64/lemote-2f/
10135 F:      arch/mips/include/asm/mach-loongson64/
10136 F:      drivers/*/*loongson2*
10137 F:      drivers/*/*/*loongson2*
10138
10139 MIPS/LOONGSON3 ARCHITECTURE
10140 M:      Huacai Chen <chenhc@lemote.com>
10141 L:      linux-mips@vger.kernel.org
10142 S:      Maintained
10143 F:      arch/mips/loongson64/
10144 F:      arch/mips/include/asm/mach-loongson64/
10145 F:      drivers/platform/mips/cpu_hwmon.c
10146 F:      drivers/*/*loongson3*
10147 F:      drivers/*/*/*loongson3*
10148
10149 MIPS RINT INSTRUCTION EMULATION
10150 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10151 L:      linux-mips@vger.kernel.org
10152 S:      Supported
10153 F:      arch/mips/math-emu/sp_rint.c
10154 F:      arch/mips/math-emu/dp_rint.c
10155
10156 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10157 M:      Hans Verkuil <hverkuil@xs4all.nl>
10158 L:      linux-media@vger.kernel.org
10159 T:      git git://linuxtv.org/media_tree.git
10160 W:      https://linuxtv.org
10161 S:      Odd Fixes
10162 F:      drivers/media/radio/radio-miropcm20*
10163
10164 MMP SUPPORT
10165 R:      Lubomir Rintel <lkundrak@v3.sk>
10166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10167 S:      Odd Fixes
10168 F:      arch/arm/boot/dts/mmp*
10169 F:      arch/arm/mach-mmp/
10170
10171 MMU GATHER AND TLB INVALIDATION
10172 M:      Will Deacon <will.deacon@arm.com>
10173 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10174 M:      Andrew Morton <akpm@linux-foundation.org>
10175 M:      Nick Piggin <npiggin@gmail.com>
10176 M:      Peter Zijlstra <peterz@infradead.org>
10177 L:      linux-arch@vger.kernel.org
10178 L:      linux-mm@kvack.org
10179 S:      Maintained
10180 F:      arch/*/include/asm/tlb.h
10181 F:      include/asm-generic/tlb.h
10182 F:      mm/mmu_gather.c
10183
10184 MN88472 MEDIA DRIVER
10185 M:      Antti Palosaari <crope@iki.fi>
10186 L:      linux-media@vger.kernel.org
10187 W:      https://linuxtv.org
10188 W:      http://palosaari.fi/linux/
10189 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10190 S:      Maintained
10191 F:      drivers/media/dvb-frontends/mn88472*
10192
10193 MN88473 MEDIA DRIVER
10194 M:      Antti Palosaari <crope@iki.fi>
10195 L:      linux-media@vger.kernel.org
10196 W:      https://linuxtv.org
10197 W:      http://palosaari.fi/linux/
10198 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10199 S:      Maintained
10200 F:      drivers/media/dvb-frontends/mn88473*
10201
10202 MODULE SUPPORT
10203 M:      Jessica Yu <jeyu@kernel.org>
10204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10205 S:      Maintained
10206 F:      include/linux/module.h
10207 F:      kernel/module.c
10208
10209 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10210 W:      http://popies.net/meye/
10211 S:      Orphan
10212 F:      Documentation/media/v4l-drivers/meye*
10213 F:      drivers/media/pci/meye/
10214 F:      include/uapi/linux/meye.h
10215
10216 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10217 M:      Jiri Slaby <jirislaby@gmail.com>
10218 S:      Maintained
10219 F:      Documentation/serial/moxa-smartio
10220 F:      drivers/tty/mxser.*
10221
10222 MR800 AVERMEDIA USB FM RADIO DRIVER
10223 M:      Alexey Klimov <klimov.linux@gmail.com>
10224 L:      linux-media@vger.kernel.org
10225 T:      git git://linuxtv.org/media_tree.git
10226 S:      Maintained
10227 F:      drivers/media/radio/radio-mr800.c
10228
10229 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10230 M:      Alan Ott <alan@signal11.us>
10231 L:      linux-wpan@vger.kernel.org
10232 S:      Maintained
10233 F:      drivers/net/ieee802154/mrf24j40.c
10234 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10235
10236 MSI LAPTOP SUPPORT
10237 M:      "Lee, Chun-Yi" <jlee@suse.com>
10238 L:      platform-driver-x86@vger.kernel.org
10239 S:      Maintained
10240 F:      drivers/platform/x86/msi-laptop.c
10241
10242 MSI WMI SUPPORT
10243 L:      platform-driver-x86@vger.kernel.org
10244 S:      Orphan
10245 F:      drivers/platform/x86/msi-wmi.c
10246
10247 MSI001 MEDIA DRIVER
10248 M:      Antti Palosaari <crope@iki.fi>
10249 L:      linux-media@vger.kernel.org
10250 W:      https://linuxtv.org
10251 W:      http://palosaari.fi/linux/
10252 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10253 T:      git git://linuxtv.org/anttip/media_tree.git
10254 S:      Maintained
10255 F:      drivers/media/tuners/msi001*
10256
10257 MSI2500 MEDIA DRIVER
10258 M:      Antti Palosaari <crope@iki.fi>
10259 L:      linux-media@vger.kernel.org
10260 W:      https://linuxtv.org
10261 W:      http://palosaari.fi/linux/
10262 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10263 T:      git git://linuxtv.org/anttip/media_tree.git
10264 S:      Maintained
10265 F:      drivers/media/usb/msi2500/
10266
10267 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10268 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10269 L:      linux-mtd@lists.infradead.org
10270 S:      Maintained
10271 F:      drivers/mtd/devices/docg3*
10272
10273 MT9M032 APTINA SENSOR DRIVER
10274 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10275 L:      linux-media@vger.kernel.org
10276 T:      git git://linuxtv.org/media_tree.git
10277 S:      Maintained
10278 F:      drivers/media/i2c/mt9m032.c
10279 F:      include/media/i2c/mt9m032.h
10280
10281 MT9P031 APTINA CAMERA SENSOR
10282 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10283 L:      linux-media@vger.kernel.org
10284 T:      git git://linuxtv.org/media_tree.git
10285 S:      Maintained
10286 F:      drivers/media/i2c/mt9p031.c
10287 F:      include/media/i2c/mt9p031.h
10288
10289 MT9T001 APTINA CAMERA SENSOR
10290 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10291 L:      linux-media@vger.kernel.org
10292 T:      git git://linuxtv.org/media_tree.git
10293 S:      Maintained
10294 F:      drivers/media/i2c/mt9t001.c
10295 F:      include/media/i2c/mt9t001.h
10296
10297 MT9T112 APTINA CAMERA SENSOR
10298 M:      Jacopo Mondi <jacopo@jmondi.org>
10299 L:      linux-media@vger.kernel.org
10300 T:      git git://linuxtv.org/media_tree.git
10301 S:      Odd Fixes
10302 F:      drivers/media/i2c/mt9t112.c
10303 F:      include/media/i2c/mt9t112.h
10304
10305 MT9V032 APTINA CAMERA SENSOR
10306 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10307 L:      linux-media@vger.kernel.org
10308 T:      git git://linuxtv.org/media_tree.git
10309 S:      Maintained
10310 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10311 F:      drivers/media/i2c/mt9v032.c
10312 F:      include/media/i2c/mt9v032.h
10313
10314 MT9V111 APTINA CAMERA SENSOR
10315 M:      Jacopo Mondi <jacopo@jmondi.org>
10316 L:      linux-media@vger.kernel.org
10317 T:      git git://linuxtv.org/media_tree.git
10318 S:      Maintained
10319 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10320 F:      drivers/media/i2c/mt9v111.c
10321
10322 MULTIFUNCTION DEVICES (MFD)
10323 M:      Lee Jones <lee.jones@linaro.org>
10324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10325 S:      Supported
10326 F:      Documentation/devicetree/bindings/mfd/
10327 F:      drivers/mfd/
10328 F:      include/linux/mfd/
10329 F:      include/dt-bindings/mfd/
10330
10331 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10332 S:      Orphan
10333 F:      drivers/mmc/host/mmc_spi.c
10334 F:      include/linux/spi/mmc_spi.h
10335
10336 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10337 M:      Ulf Hansson <ulf.hansson@linaro.org>
10338 L:      linux-mmc@vger.kernel.org
10339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10340 S:      Maintained
10341 F:      Documentation/devicetree/bindings/mmc/
10342 F:      drivers/mmc/
10343 F:      include/linux/mmc/
10344 F:      include/uapi/linux/mmc/
10345
10346 MULTIPLEXER SUBSYSTEM
10347 M:      Peter Rosin <peda@axentia.se>
10348 S:      Maintained
10349 F:      Documentation/ABI/testing/sysfs-class-mux*
10350 F:      Documentation/devicetree/bindings/mux/
10351 F:      include/dt-bindings/mux/
10352 F:      include/linux/mux/
10353 F:      drivers/mux/
10354
10355 MULTITECH MULTIPORT CARD (ISICOM)
10356 S:      Orphan
10357 F:      drivers/tty/isicom.c
10358 F:      include/linux/isicom.h
10359
10360 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10361 M:      Bin Liu <b-liu@ti.com>
10362 L:      linux-usb@vger.kernel.org
10363 S:      Maintained
10364 F:      drivers/usb/musb/
10365
10366 MXL301RF MEDIA DRIVER
10367 M:      Akihiro Tsukada <tskd08@gmail.com>
10368 L:      linux-media@vger.kernel.org
10369 S:      Odd Fixes
10370 F:      drivers/media/tuners/mxl301rf*
10371
10372 MXL5007T MEDIA DRIVER
10373 M:      Michael Krufky <mkrufky@linuxtv.org>
10374 L:      linux-media@vger.kernel.org
10375 W:      https://linuxtv.org
10376 W:      http://github.com/mkrufky
10377 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10378 T:      git git://linuxtv.org/mkrufky/tuners.git
10379 S:      Maintained
10380 F:      drivers/media/tuners/mxl5007t.*
10381
10382 MXSFB DRM DRIVER
10383 M:      Marek Vasut <marex@denx.de>
10384 M:      Stefan Agner <stefan@agner.ch>
10385 L:      dri-devel@lists.freedesktop.org
10386 S:      Supported
10387 F:      drivers/gpu/drm/mxsfb/
10388 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10389 T:      git git://anongit.freedesktop.org/drm/drm-misc
10390
10391 MYLEX DAC960 PCI RAID Controller
10392 M:      Hannes Reinecke <hare@kernel.org>
10393 L:      linux-scsi@vger.kernel.org
10394 S:      Supported
10395 F:      drivers/scsi/myrb.*
10396 F:      drivers/scsi/myrs.*
10397
10398 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10399 M:      Chris Lee <christopher.lee@cspi.com>
10400 L:      netdev@vger.kernel.org
10401 W:      https://www.cspi.com/ethernet-products/support/downloads/
10402 S:      Supported
10403 F:      drivers/net/ethernet/myricom/myri10ge/
10404
10405 NAND FLASH SUBSYSTEM
10406 M:      Boris Brezillon <bbrezillon@kernel.org>
10407 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10408 R:      Richard Weinberger <richard@nod.at>
10409 L:      linux-mtd@lists.infradead.org
10410 W:      http://www.linux-mtd.infradead.org/
10411 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10412 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10413 T:      git git://git.infradead.org/linux-mtd.git nand/next
10414 S:      Maintained
10415 F:      drivers/mtd/nand/
10416 F:      include/linux/mtd/*nand*.h
10417
10418 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10419 M:      Daniel Mack <zonque@gmail.com>
10420 S:      Maintained
10421 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10422 W:      http://www.native-instruments.com
10423 F:      sound/usb/caiaq/
10424
10425 NATSEMI ETHERNET DRIVER (DP8381x)
10426 S:      Orphan
10427 F:      drivers/net/ethernet/natsemi/natsemi.c
10428
10429 NCR 5380 SCSI DRIVERS
10430 M:      Finn Thain <fthain@telegraphics.com.au>
10431 M:      Michael Schmitz <schmitzmic@gmail.com>
10432 L:      linux-scsi@vger.kernel.org
10433 S:      Maintained
10434 F:      Documentation/scsi/g_NCR5380.txt
10435 F:      drivers/scsi/NCR5380.*
10436 F:      drivers/scsi/arm/cumana_1.c
10437 F:      drivers/scsi/arm/oak.c
10438 F:      drivers/scsi/atari_scsi.*
10439 F:      drivers/scsi/dmx3191d.c
10440 F:      drivers/scsi/g_NCR5380.*
10441 F:      drivers/scsi/mac_scsi.*
10442 F:      drivers/scsi/sun3_scsi.*
10443 F:      drivers/scsi/sun3_scsi_vme.c
10444
10445 NCSI LIBRARY:
10446 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10447 S:      Maintained
10448 F:      net/ncsi/
10449
10450 NCT6775 HARDWARE MONITOR DRIVER
10451 M:      Guenter Roeck <linux@roeck-us.net>
10452 L:      linux-hwmon@vger.kernel.org
10453 S:      Maintained
10454 F:      Documentation/hwmon/nct6775
10455 F:      drivers/hwmon/nct6775.c
10456
10457 NET_FAILOVER MODULE
10458 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10459 L:      netdev@vger.kernel.org
10460 S:      Supported
10461 F:      driver/net/net_failover.c
10462 F:      include/net/net_failover.h
10463 F:      Documentation/networking/net_failover.rst
10464
10465 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10466 M:      Faisal Latif <faisal.latif@intel.com>
10467 L:      linux-rdma@vger.kernel.org
10468 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10469 S:      Supported
10470 F:      drivers/infiniband/hw/nes/
10471 F:      include/uapi/rdma/nes-abi.h
10472
10473 NETEM NETWORK EMULATOR
10474 M:      Stephen Hemminger <stephen@networkplumber.org>
10475 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10476 S:      Maintained
10477 F:      net/sched/sch_netem.c
10478
10479 NETERION 10GbE DRIVERS (s2io/vxge)
10480 M:      Jon Mason <jdmason@kudzu.us>
10481 L:      netdev@vger.kernel.org
10482 S:      Supported
10483 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10484 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10485 F:      drivers/net/ethernet/neterion/
10486
10487 NETFILTER
10488 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10489 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10490 M:      Florian Westphal <fw@strlen.de>
10491 L:      netfilter-devel@vger.kernel.org
10492 L:      coreteam@netfilter.org
10493 W:      http://www.netfilter.org/
10494 W:      http://www.iptables.org/
10495 W:      http://www.nftables.org/
10496 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10499 S:      Maintained
10500 F:      include/linux/netfilter*
10501 F:      include/linux/netfilter/
10502 F:      include/net/netfilter/
10503 F:      include/uapi/linux/netfilter*
10504 F:      include/uapi/linux/netfilter/
10505 F:      net/*/netfilter.c
10506 F:      net/*/netfilter/
10507 F:      net/netfilter/
10508 F:      net/bridge/br_netfilter*.c
10509
10510 NETROM NETWORK LAYER
10511 M:      Ralf Baechle <ralf@linux-mips.org>
10512 L:      linux-hams@vger.kernel.org
10513 W:      http://www.linux-ax25.org/
10514 S:      Maintained
10515 F:      include/net/netrom.h
10516 F:      include/uapi/linux/netrom.h
10517 F:      net/netrom/
10518
10519 NETRONOME ETHERNET DRIVERS
10520 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10521 L:      oss-drivers@netronome.com
10522 S:      Maintained
10523 F:      drivers/net/ethernet/netronome/
10524
10525 NETWORK BLOCK DEVICE (NBD)
10526 M:      Josef Bacik <josef@toxicpanda.com>
10527 S:      Maintained
10528 L:      linux-block@vger.kernel.org
10529 L:      nbd@other.debian.org
10530 F:      Documentation/blockdev/nbd.txt
10531 F:      drivers/block/nbd.c
10532 F:      include/uapi/linux/nbd.h
10533
10534 NETWORK DROP MONITOR
10535 M:      Neil Horman <nhorman@tuxdriver.com>
10536 L:      netdev@vger.kernel.org
10537 S:      Maintained
10538 W:      https://fedorahosted.org/dropwatch/
10539 F:      net/core/drop_monitor.c
10540
10541 NETWORKING DRIVERS
10542 M:      "David S. Miller" <davem@davemloft.net>
10543 L:      netdev@vger.kernel.org
10544 W:      http://www.linuxfoundation.org/en/Net
10545 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10548 S:      Odd Fixes
10549 F:      Documentation/devicetree/bindings/net/
10550 F:      drivers/net/
10551 F:      include/linux/if_*
10552 F:      include/linux/netdevice.h
10553 F:      include/linux/etherdevice.h
10554 F:      include/linux/fcdevice.h
10555 F:      include/linux/fddidevice.h
10556 F:      include/linux/hippidevice.h
10557 F:      include/linux/inetdevice.h
10558 F:      include/uapi/linux/if_*
10559 F:      include/uapi/linux/netdevice.h
10560
10561 NETWORKING DRIVERS (WIRELESS)
10562 M:      Kalle Valo <kvalo@codeaurora.org>
10563 L:      linux-wireless@vger.kernel.org
10564 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10567 S:      Maintained
10568 F:      Documentation/devicetree/bindings/net/wireless/
10569 F:      drivers/net/wireless/
10570
10571 NETWORKING [DSA]
10572 M:      Andrew Lunn <andrew@lunn.ch>
10573 M:      Vivien Didelot <vivien.didelot@gmail.com>
10574 M:      Florian Fainelli <f.fainelli@gmail.com>
10575 S:      Maintained
10576 F:      Documentation/devicetree/bindings/net/dsa/
10577 F:      net/dsa/
10578 F:      include/net/dsa.h
10579 F:      include/linux/dsa/
10580 F:      drivers/net/dsa/
10581
10582 NETWORKING [GENERAL]
10583 M:      "David S. Miller" <davem@davemloft.net>
10584 L:      netdev@vger.kernel.org
10585 W:      http://www.linuxfoundation.org/en/Net
10586 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10589 B:      mailto:netdev@vger.kernel.org
10590 S:      Maintained
10591 F:      net/
10592 F:      include/net/
10593 F:      include/linux/in.h
10594 F:      include/linux/net.h
10595 F:      include/linux/netdevice.h
10596 F:      include/uapi/linux/in.h
10597 F:      include/uapi/linux/net.h
10598 F:      include/uapi/linux/netdevice.h
10599 F:      include/uapi/linux/net_namespace.h
10600 F:      tools/testing/selftests/net/
10601 F:      lib/net_utils.c
10602 F:      lib/random32.c
10603 F:      Documentation/networking/
10604
10605 NETWORKING [IPSEC]
10606 M:      Steffen Klassert <steffen.klassert@secunet.com>
10607 M:      Herbert Xu <herbert@gondor.apana.org.au>
10608 M:      "David S. Miller" <davem@davemloft.net>
10609 L:      netdev@vger.kernel.org
10610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10612 S:      Maintained
10613 F:      net/xfrm/
10614 F:      net/key/
10615 F:      net/ipv4/xfrm*
10616 F:      net/ipv4/esp4*
10617 F:      net/ipv4/ah4.c
10618 F:      net/ipv4/ipcomp.c
10619 F:      net/ipv4/ip_vti.c
10620 F:      net/ipv6/xfrm*
10621 F:      net/ipv6/esp6*
10622 F:      net/ipv6/ah6.c
10623 F:      net/ipv6/ipcomp6.c
10624 F:      net/ipv6/ip6_vti.c
10625 F:      include/uapi/linux/xfrm.h
10626 F:      include/net/xfrm.h
10627
10628 NETWORKING [IPv4/IPv6]
10629 M:      "David S. Miller" <davem@davemloft.net>
10630 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10631 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10632 L:      netdev@vger.kernel.org
10633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10634 S:      Maintained
10635 F:      net/ipv4/
10636 F:      net/ipv6/
10637 F:      include/net/ip*
10638 F:      arch/x86/net/*
10639
10640 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10641 M:      Paul Moore <paul@paul-moore.com>
10642 W:      https://github.com/netlabel
10643 L:      netdev@vger.kernel.org
10644 L:      linux-security-module@vger.kernel.org
10645 S:      Maintained
10646 F:      Documentation/netlabel/
10647 F:      include/net/calipso.h
10648 F:      include/net/cipso_ipv4.h
10649 F:      include/net/netlabel.h
10650 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10651 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10652 F:      net/netlabel/
10653 F:      net/ipv4/cipso_ipv4.c
10654 F:      net/ipv6/calipso.c
10655 F:      net/netfilter/xt_CONNSECMARK.c
10656 F:      net/netfilter/xt_SECMARK.c
10657
10658 NETWORKING [TCP]
10659 M:      Eric Dumazet <edumazet@google.com>
10660 L:      netdev@vger.kernel.org
10661 S:      Maintained
10662 F:      net/ipv4/tcp*.c
10663 F:      net/ipv4/syncookies.c
10664 F:      net/ipv6/tcp*.c
10665 F:      net/ipv6/syncookies.c
10666 F:      include/uapi/linux/tcp.h
10667 F:      include/net/tcp.h
10668 F:      include/linux/tcp.h
10669 F:      include/trace/events/tcp.h
10670
10671 NETWORKING [TLS]
10672 M:      Boris Pismenny <borisp@mellanox.com>
10673 M:      Aviad Yehezkel <aviadye@mellanox.com>
10674 M:      Dave Watson <davejwatson@fb.com>
10675 M:      John Fastabend <john.fastabend@gmail.com>
10676 M:      Daniel Borkmann <daniel@iogearbox.net>
10677 L:      netdev@vger.kernel.org
10678 S:      Maintained
10679 F:      net/tls/*
10680 F:      include/uapi/linux/tls.h
10681 F:      include/net/tls.h
10682
10683 NETWORKING [WIRELESS]
10684 L:      linux-wireless@vger.kernel.org
10685 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10686
10687 NETDEVSIM
10688 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10689 S:      Maintained
10690 F:      drivers/net/netdevsim/*
10691
10692 NETXEN (1/10) GbE SUPPORT
10693 M:      Manish Chopra <manish.chopra@cavium.com>
10694 M:      Rahul Verma <rahul.verma@cavium.com>
10695 M:      Dept-GELinuxNICDev@cavium.com
10696 L:      netdev@vger.kernel.org
10697 S:      Supported
10698 F:      drivers/net/ethernet/qlogic/netxen/
10699
10700 NFC SUBSYSTEM
10701 M:      Samuel Ortiz <sameo@linux.intel.com>
10702 L:      linux-wireless@vger.kernel.org
10703 L:      linux-nfc@lists.01.org (subscribers-only)
10704 S:      Supported
10705 F:      net/nfc/
10706 F:      include/net/nfc/
10707 F:      include/uapi/linux/nfc.h
10708 F:      drivers/nfc/
10709 F:      include/linux/platform_data/nfcmrvl.h
10710 F:      include/linux/platform_data/nxp-nci.h
10711 F:      Documentation/devicetree/bindings/net/nfc/
10712
10713 NFS, SUNRPC, AND LOCKD CLIENTS
10714 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10715 M:      Anna Schumaker <anna.schumaker@netapp.com>
10716 L:      linux-nfs@vger.kernel.org
10717 W:      http://client.linux-nfs.org
10718 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10719 S:      Maintained
10720 F:      fs/lockd/
10721 F:      fs/nfs/
10722 F:      fs/nfs_common/
10723 F:      net/sunrpc/
10724 F:      include/linux/lockd/
10725 F:      include/linux/nfs*
10726 F:      include/linux/sunrpc/
10727 F:      include/uapi/linux/nfs*
10728 F:      include/uapi/linux/sunrpc/
10729
10730 NILFS2 FILESYSTEM
10731 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10732 L:      linux-nilfs@vger.kernel.org
10733 W:      https://nilfs.sourceforge.io/
10734 W:      https://nilfs.osdn.jp/
10735 T:      git git://github.com/konis/nilfs2.git
10736 S:      Supported
10737 F:      Documentation/filesystems/nilfs2.txt
10738 F:      fs/nilfs2/
10739 F:      include/trace/events/nilfs2.h
10740 F:      include/uapi/linux/nilfs2_api.h
10741 F:      include/uapi/linux/nilfs2_ondisk.h
10742
10743 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10744 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10745 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10746 S:      Maintained
10747 F:      Documentation/scsi/NinjaSCSI.txt
10748 F:      drivers/scsi/pcmcia/nsp_*
10749
10750 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10751 M:      GOTO Masanori <gotom@debian.or.jp>
10752 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10753 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10754 S:      Maintained
10755 F:      Documentation/scsi/NinjaSCSI.txt
10756 F:      drivers/scsi/nsp32*
10757
10758 NIOS2 ARCHITECTURE
10759 M:      Ley Foon Tan <lftan@altera.com>
10760 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10762 S:      Maintained
10763 F:      arch/nios2/
10764
10765 NOHZ, DYNTICKS SUPPORT
10766 M:      Frederic Weisbecker <fweisbec@gmail.com>
10767 M:      Thomas Gleixner <tglx@linutronix.de>
10768 M:      Ingo Molnar <mingo@kernel.org>
10769 L:      linux-kernel@vger.kernel.org
10770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10771 S:      Maintained
10772 F:      kernel/time/tick*.*
10773 F:      include/linux/tick.h
10774 F:      include/linux/sched/nohz.h
10775
10776 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10777 M:      Pavel Machek <pavel@ucw.cz>
10778 M:      Sakari Ailus <sakari.ailus@iki.fi>
10779 L:      linux-media@vger.kernel.org
10780 S:      Maintained
10781 F:      drivers/media/i2c/et8ek8
10782 F:      drivers/media/i2c/ad5820.c
10783
10784 NOKIA N900 POWER SUPPLY DRIVERS
10785 R:      Pali Rohár <pali.rohar@gmail.com>
10786 F:      include/linux/power/bq2415x_charger.h
10787 F:      include/linux/power/bq27xxx_battery.h
10788 F:      include/linux/power/isp1704_charger.h
10789 F:      drivers/power/supply/bq2415x_charger.c
10790 F:      drivers/power/supply/bq27xxx_battery.c
10791 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10792 F:      drivers/power/supply/isp1704_charger.c
10793 F:      drivers/power/supply/rx51_battery.c
10794
10795 NTB AMD DRIVER
10796 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10797 L:      linux-ntb@googlegroups.com
10798 S:      Supported
10799 F:      drivers/ntb/hw/amd/
10800
10801 NTB DRIVER CORE
10802 M:      Jon Mason <jdmason@kudzu.us>
10803 M:      Dave Jiang <dave.jiang@intel.com>
10804 M:      Allen Hubbe <allenbh@gmail.com>
10805 L:      linux-ntb@googlegroups.com
10806 S:      Supported
10807 W:      https://github.com/jonmason/ntb/wiki
10808 T:      git git://github.com/jonmason/ntb.git
10809 F:      drivers/ntb/
10810 F:      drivers/net/ntb_netdev.c
10811 F:      include/linux/ntb.h
10812 F:      include/linux/ntb_transport.h
10813 F:      tools/testing/selftests/ntb/
10814
10815 NTB IDT DRIVER
10816 M:      Serge Semin <fancer.lancer@gmail.com>
10817 L:      linux-ntb@googlegroups.com
10818 S:      Supported
10819 F:      drivers/ntb/hw/idt/
10820
10821 NTB INTEL DRIVER
10822 M:      Dave Jiang <dave.jiang@intel.com>
10823 L:      linux-ntb@googlegroups.com
10824 S:      Supported
10825 W:      https://github.com/davejiang/linux/wiki
10826 T:      git https://github.com/davejiang/linux.git
10827 F:      drivers/ntb/hw/intel/
10828
10829 NTFS FILESYSTEM
10830 M:      Anton Altaparmakov <anton@tuxera.com>
10831 L:      linux-ntfs-dev@lists.sourceforge.net
10832 W:      http://www.tuxera.com/
10833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10834 S:      Supported
10835 F:      Documentation/filesystems/ntfs.txt
10836 F:      fs/ntfs/
10837
10838 NUBUS SUBSYSTEM
10839 M:      Finn Thain <fthain@telegraphics.com.au>
10840 L:      linux-m68k@lists.linux-m68k.org
10841 S:      Maintained
10842 F:      arch/*/include/asm/nubus.h
10843 F:      drivers/nubus/
10844 F:      include/linux/nubus.h
10845 F:      include/uapi/linux/nubus.h
10846
10847 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10848 M:      Antonino Daplas <adaplas@gmail.com>
10849 L:      linux-fbdev@vger.kernel.org
10850 S:      Maintained
10851 F:      drivers/video/fbdev/riva/
10852 F:      drivers/video/fbdev/nvidia/
10853
10854 NVM EXPRESS DRIVER
10855 M:      Keith Busch <keith.busch@intel.com>
10856 M:      Jens Axboe <axboe@fb.com>
10857 M:      Christoph Hellwig <hch@lst.de>
10858 M:      Sagi Grimberg <sagi@grimberg.me>
10859 L:      linux-nvme@lists.infradead.org
10860 T:      git://git.infradead.org/nvme.git
10861 W:      http://git.infradead.org/nvme.git
10862 S:      Supported
10863 F:      drivers/nvme/host/
10864 F:      include/linux/nvme.h
10865 F:      include/uapi/linux/nvme_ioctl.h
10866
10867 NVM EXPRESS FC TRANSPORT DRIVERS
10868 M:      James Smart <james.smart@broadcom.com>
10869 L:      linux-nvme@lists.infradead.org
10870 S:      Supported
10871 F:      include/linux/nvme-fc.h
10872 F:      include/linux/nvme-fc-driver.h
10873 F:      drivers/nvme/host/fc.c
10874 F:      drivers/nvme/target/fc.c
10875 F:      drivers/nvme/target/fcloop.c
10876
10877 NVM EXPRESS TARGET DRIVER
10878 M:      Christoph Hellwig <hch@lst.de>
10879 M:      Sagi Grimberg <sagi@grimberg.me>
10880 L:      linux-nvme@lists.infradead.org
10881 T:      git://git.infradead.org/nvme.git
10882 W:      http://git.infradead.org/nvme.git
10883 S:      Supported
10884 F:      drivers/nvme/target/
10885
10886 NVMEM FRAMEWORK
10887 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10888 S:      Maintained
10889 F:      drivers/nvmem/
10890 F:      Documentation/devicetree/bindings/nvmem/
10891 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10892 F:      include/linux/nvmem-consumer.h
10893 F:      include/linux/nvmem-provider.h
10894
10895 NXP SGTL5000 DRIVER
10896 M:      Fabio Estevam <fabio.estevam@nxp.com>
10897 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10898 S:      Maintained
10899 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10900 F:      sound/soc/codecs/sgtl5000*
10901
10902 NXP TDA998X DRM DRIVER
10903 M:      Russell King <linux@armlinux.org.uk>
10904 S:      Maintained
10905 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10906 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10907 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10908 F:      include/drm/i2c/tda998x.h
10909 F:      include/dt-bindings/display/tda998x.h
10910 K:      "nxp,tda998x"
10911
10912 NXP TFA9879 DRIVER
10913 M:      Peter Rosin <peda@axentia.se>
10914 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10915 S:      Maintained
10916 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10917 F:      sound/soc/codecs/tfa9879*
10918
10919 NXP-NCI NFC DRIVER
10920 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10921 R:      Charles Gorand <charles.gorand@effinnov.com>
10922 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10923 S:      Supported
10924 F:      drivers/nfc/nxp-nci
10925
10926 OBJAGG
10927 M:      Jiri Pirko <jiri@mellanox.com>
10928 L:      netdev@vger.kernel.org
10929 S:      Supported
10930 F:      lib/objagg.c
10931 F:      lib/test_objagg.c
10932 F:      include/linux/objagg.h
10933
10934 OBJTOOL
10935 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10936 M:      Peter Zijlstra <peterz@infradead.org>
10937 S:      Supported
10938 F:      tools/objtool/
10939
10940 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10941 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10942 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10943 L:      linuxppc-dev@lists.ozlabs.org
10944 S:      Supported
10945 F:      arch/powerpc/platforms/powernv/ocxl.c
10946 F:      arch/powerpc/include/asm/pnv-ocxl.h
10947 F:      drivers/misc/ocxl/
10948 F:      include/misc/ocxl*
10949 F:      include/uapi/misc/ocxl.h
10950 F:      Documentation/accelerators/ocxl.rst
10951
10952 OMAP AUDIO SUPPORT
10953 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10954 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10955 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10956 L:      linux-omap@vger.kernel.org
10957 S:      Maintained
10958 F:      sound/soc/ti/omap*
10959 F:      sound/soc/ti/rx51.c
10960 F:      sound/soc/ti/n810.c
10961 F:      sound/soc/ti/sdma-pcm.*
10962
10963 OMAP CLOCK FRAMEWORK SUPPORT
10964 M:      Paul Walmsley <paul@pwsan.com>
10965 L:      linux-omap@vger.kernel.org
10966 S:      Maintained
10967 F:      arch/arm/*omap*/*clock*
10968
10969 OMAP DEVICE TREE SUPPORT
10970 M:      Benoît Cousson <bcousson@baylibre.com>
10971 M:      Tony Lindgren <tony@atomide.com>
10972 L:      linux-omap@vger.kernel.org
10973 L:      devicetree@vger.kernel.org
10974 S:      Maintained
10975 F:      arch/arm/boot/dts/*omap*
10976 F:      arch/arm/boot/dts/*am3*
10977 F:      arch/arm/boot/dts/*am4*
10978 F:      arch/arm/boot/dts/*am5*
10979 F:      arch/arm/boot/dts/*dra7*
10980
10981 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10982 L:      linux-omap@vger.kernel.org
10983 L:      linux-fbdev@vger.kernel.org
10984 S:      Orphan
10985 F:      drivers/video/fbdev/omap2/
10986 F:      Documentation/arm/OMAP/DSS
10987
10988 OMAP FRAMEBUFFER SUPPORT
10989 L:      linux-fbdev@vger.kernel.org
10990 L:      linux-omap@vger.kernel.org
10991 S:      Orphan
10992 F:      drivers/video/fbdev/omap/
10993
10994 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10995 M:      Roger Quadros <rogerq@ti.com>
10996 M:      Tony Lindgren <tony@atomide.com>
10997 L:      linux-omap@vger.kernel.org
10998 S:      Maintained
10999 F:      drivers/memory/omap-gpmc.c
11000 F:      arch/arm/mach-omap2/*gpmc*
11001
11002 OMAP GPIO DRIVER
11003 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11004 M:      Santosh Shilimkar <ssantosh@kernel.org>
11005 M:      Kevin Hilman <khilman@kernel.org>
11006 L:      linux-omap@vger.kernel.org
11007 S:      Maintained
11008 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11009 F:      drivers/gpio/gpio-omap.c
11010
11011 OMAP HARDWARE SPINLOCK SUPPORT
11012 M:      Ohad Ben-Cohen <ohad@wizery.com>
11013 L:      linux-omap@vger.kernel.org
11014 S:      Maintained
11015 F:      drivers/hwspinlock/omap_hwspinlock.c
11016
11017 OMAP HS MMC SUPPORT
11018 L:      linux-mmc@vger.kernel.org
11019 L:      linux-omap@vger.kernel.org
11020 S:      Orphan
11021 F:      drivers/mmc/host/omap_hsmmc.c
11022
11023 OMAP HWMOD DATA
11024 M:      Paul Walmsley <paul@pwsan.com>
11025 L:      linux-omap@vger.kernel.org
11026 S:      Maintained
11027 F:      arch/arm/mach-omap2/omap_hwmod*data*
11028
11029 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11030 M:      Benoît Cousson <bcousson@baylibre.com>
11031 L:      linux-omap@vger.kernel.org
11032 S:      Maintained
11033 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11034
11035 OMAP HWMOD SUPPORT
11036 M:      Benoît Cousson <bcousson@baylibre.com>
11037 M:      Paul Walmsley <paul@pwsan.com>
11038 L:      linux-omap@vger.kernel.org
11039 S:      Maintained
11040 F:      arch/arm/mach-omap2/omap_hwmod.*
11041
11042 OMAP I2C DRIVER
11043 M:      Vignesh R <vigneshr@ti.com>
11044 L:      linux-omap@vger.kernel.org
11045 L:      linux-i2c@vger.kernel.org
11046 S:      Maintained
11047 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11048 F:      drivers/i2c/busses/i2c-omap.c
11049
11050 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11051 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11052 L:      linux-media@vger.kernel.org
11053 S:      Maintained
11054 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11055 F:      drivers/media/platform/omap3isp/
11056 F:      drivers/staging/media/omap4iss/
11057
11058 OMAP MMC SUPPORT
11059 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11060 L:      linux-omap@vger.kernel.org
11061 S:      Odd Fixes
11062 F:      drivers/mmc/host/omap.c
11063
11064 OMAP POWER MANAGEMENT SUPPORT
11065 M:      Kevin Hilman <khilman@kernel.org>
11066 L:      linux-omap@vger.kernel.org
11067 S:      Maintained
11068 F:      arch/arm/*omap*/*pm*
11069 F:      drivers/cpufreq/omap-cpufreq.c
11070
11071 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11072 M:      Rajendra Nayak <rnayak@codeaurora.org>
11073 M:      Paul Walmsley <paul@pwsan.com>
11074 L:      linux-omap@vger.kernel.org
11075 S:      Maintained
11076 F:      arch/arm/mach-omap2/prm*
11077
11078 OMAP RANDOM NUMBER GENERATOR SUPPORT
11079 M:      Deepak Saxena <dsaxena@plexity.net>
11080 S:      Maintained
11081 F:      drivers/char/hw_random/omap-rng.c
11082
11083 OMAP USB SUPPORT
11084 L:      linux-usb@vger.kernel.org
11085 L:      linux-omap@vger.kernel.org
11086 S:      Orphan
11087 F:      drivers/usb/*/*omap*
11088 F:      arch/arm/*omap*/usb*
11089
11090 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11091 M:      Mark Jackson <mpfj@newflow.co.uk>
11092 L:      linux-omap@vger.kernel.org
11093 S:      Maintained
11094 F:      arch/arm/boot/dts/am335x-nano.dts
11095
11096 OMAP1 SUPPORT
11097 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11098 M:      Tony Lindgren <tony@atomide.com>
11099 L:      linux-omap@vger.kernel.org
11100 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11102 S:      Maintained
11103 F:      arch/arm/mach-omap1/
11104 F:      arch/arm/plat-omap/
11105 F:      arch/arm/configs/omap1_defconfig
11106 F:      drivers/i2c/busses/i2c-omap.c
11107 F:      include/linux/platform_data/i2c-omap.h
11108 F:      include/linux/platform_data/ams-delta-fiq.h
11109
11110 OMAP2+ SUPPORT
11111 M:      Tony Lindgren <tony@atomide.com>
11112 L:      linux-omap@vger.kernel.org
11113 W:      http://www.muru.com/linux/omap/
11114 W:      http://linux.omap.com/
11115 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11117 S:      Maintained
11118 F:      arch/arm/mach-omap2/
11119 F:      arch/arm/plat-omap/
11120 F:      arch/arm/configs/omap2plus_defconfig
11121 F:      drivers/i2c/busses/i2c-omap.c
11122 F:      drivers/irqchip/irq-omap-intc.c
11123 F:      drivers/mfd/*omap*.c
11124 F:      drivers/mfd/menelaus.c
11125 F:      drivers/mfd/palmas.c
11126 F:      drivers/mfd/tps65217.c
11127 F:      drivers/mfd/tps65218.c
11128 F:      drivers/mfd/tps65910.c
11129 F:      drivers/mfd/twl-core.[ch]
11130 F:      drivers/mfd/twl4030*.c
11131 F:      drivers/mfd/twl6030*.c
11132 F:      drivers/mfd/twl6040*.c
11133 F:      drivers/regulator/palmas-regulator*.c
11134 F:      drivers/regulator/pbias-regulator.c
11135 F:      drivers/regulator/tps65217-regulator.c
11136 F:      drivers/regulator/tps65218-regulator.c
11137 F:      drivers/regulator/tps65910-regulator.c
11138 F:      drivers/regulator/twl-regulator.c
11139 F:      drivers/regulator/twl6030-regulator.c
11140 F:      include/linux/platform_data/i2c-omap.h
11141
11142 ONION OMEGA2+ BOARD
11143 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11144 L:      linux-mips@vger.kernel.org
11145 S:      Maintained
11146 F:      arch/mips/boot/dts/ralink/omega2p.dts
11147
11148 OMFS FILESYSTEM
11149 M:      Bob Copeland <me@bobcopeland.com>
11150 L:      linux-karma-devel@lists.sourceforge.net
11151 S:      Maintained
11152 F:      Documentation/filesystems/omfs.txt
11153 F:      fs/omfs/
11154
11155 OMNIKEY CARDMAN 4000 DRIVER
11156 M:      Harald Welte <laforge@gnumonks.org>
11157 S:      Maintained
11158 F:      drivers/char/pcmcia/cm4000_cs.c
11159 F:      include/linux/cm4000_cs.h
11160 F:      include/uapi/linux/cm4000_cs.h
11161
11162 OMNIKEY CARDMAN 4040 DRIVER
11163 M:      Harald Welte <laforge@gnumonks.org>
11164 S:      Maintained
11165 F:      drivers/char/pcmcia/cm4040_cs.*
11166
11167 OMNIVISION OV13858 SENSOR DRIVER
11168 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11169 L:      linux-media@vger.kernel.org
11170 T:      git git://linuxtv.org/media_tree.git
11171 S:      Maintained
11172 F:      drivers/media/i2c/ov13858.c
11173
11174 OMNIVISION OV2680 SENSOR DRIVER
11175 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11176 L:      linux-media@vger.kernel.org
11177 T:      git git://linuxtv.org/media_tree.git
11178 S:      Maintained
11179 F:      drivers/media/i2c/ov2680.c
11180 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11181
11182 OMNIVISION OV2685 SENSOR DRIVER
11183 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11184 L:      linux-media@vger.kernel.org
11185 T:      git git://linuxtv.org/media_tree.git
11186 S:      Maintained
11187 F:      drivers/media/i2c/ov2685.c
11188
11189 OMNIVISION OV5640 SENSOR DRIVER
11190 M:      Steve Longerbeam <slongerbeam@gmail.com>
11191 L:      linux-media@vger.kernel.org
11192 T:      git git://linuxtv.org/media_tree.git
11193 S:      Maintained
11194 F:      drivers/media/i2c/ov5640.c
11195
11196 OMNIVISION OV5647 SENSOR DRIVER
11197 M:      Luis Oliveira <lolivei@synopsys.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/ov5647.c
11202
11203 OMNIVISION OV5695 SENSOR DRIVER
11204 M:      Shunqian Zheng <zhengsq@rock-chips.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/ov5695.c
11209
11210 OMNIVISION OV7670 SENSOR DRIVER
11211 M:      Jonathan Corbet <corbet@lwn.net>
11212 L:      linux-media@vger.kernel.org
11213 T:      git git://linuxtv.org/media_tree.git
11214 S:      Maintained
11215 F:      drivers/media/i2c/ov7670.c
11216 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11217
11218 OMNIVISION OV772x SENSOR DRIVER
11219 M:      Jacopo Mondi <jacopo@jmondi.org>
11220 L:      linux-media@vger.kernel.org
11221 T:      git git://linuxtv.org/media_tree.git
11222 S:      Odd fixes
11223 F:      drivers/media/i2c/ov772x.c
11224 F:      include/media/i2c/ov772x.h
11225 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11226
11227 OMNIVISION OV7740 SENSOR DRIVER
11228 M:      Wenyou Yang <wenyou.yang@microchip.com>
11229 L:      linux-media@vger.kernel.org
11230 T:      git git://linuxtv.org/media_tree.git
11231 S:      Maintained
11232 F:      drivers/media/i2c/ov7740.c
11233 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11234
11235 OMNIVISION OV9650 SENSOR DRIVER
11236 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11237 R:      Akinobu Mita <akinobu.mita@gmail.com>
11238 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11239 L:      linux-media@vger.kernel.org
11240 T:      git git://linuxtv.org/media_tree.git
11241 S:      Maintained
11242 F:      drivers/media/i2c/ov9650.c
11243 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11244
11245 ONENAND FLASH DRIVER
11246 M:      Kyungmin Park <kyungmin.park@samsung.com>
11247 L:      linux-mtd@lists.infradead.org
11248 S:      Maintained
11249 F:      drivers/mtd/nand/onenand/
11250 F:      include/linux/mtd/onenand*.h
11251
11252 ONSTREAM SCSI TAPE DRIVER
11253 M:      Willem Riede <osst@riede.org>
11254 L:      osst-users@lists.sourceforge.net
11255 L:      linux-scsi@vger.kernel.org
11256 S:      Maintained
11257 F:      Documentation/scsi/osst.txt
11258 F:      drivers/scsi/osst.*
11259 F:      drivers/scsi/osst_*.h
11260 F:      drivers/scsi/st.h
11261
11262 OP-TEE DRIVER
11263 M:      Jens Wiklander <jens.wiklander@linaro.org>
11264 S:      Maintained
11265 F:      drivers/tee/optee/
11266
11267 OPA-VNIC DRIVER
11268 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11269 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11270 L:      linux-rdma@vger.kernel.org
11271 S:      Supported
11272 F:      drivers/infiniband/ulp/opa_vnic
11273
11274 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11275 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11276 M:      Frank Rowand <frowand.list@gmail.com>
11277 L:      devicetree@vger.kernel.org
11278 S:      Maintained
11279 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11280 F:      Documentation/devicetree/overlay-notes.txt
11281 F:      drivers/of/overlay.c
11282 F:      drivers/of/resolver.c
11283 K:      of_overlay_notifier_
11284
11285 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11286 M:      Rob Herring <robh+dt@kernel.org>
11287 M:      Frank Rowand <frowand.list@gmail.com>
11288 L:      devicetree@vger.kernel.org
11289 W:      http://www.devicetree.org/
11290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11291 S:      Maintained
11292 F:      drivers/of/
11293 F:      include/linux/of*.h
11294 F:      scripts/dtc/
11295 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11296
11297 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11298 M:      Rob Herring <robh+dt@kernel.org>
11299 M:      Mark Rutland <mark.rutland@arm.com>
11300 L:      devicetree@vger.kernel.org
11301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11302 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11303 S:      Maintained
11304 F:      Documentation/devicetree/
11305 F:      arch/*/boot/dts/
11306 F:      include/dt-bindings/
11307
11308 OPENCORES I2C BUS DRIVER
11309 M:      Peter Korsgaard <peter@korsgaard.com>
11310 L:      linux-i2c@vger.kernel.org
11311 S:      Maintained
11312 F:      Documentation/i2c/busses/i2c-ocores
11313 F:      drivers/i2c/busses/i2c-ocores.c
11314
11315 OPENRISC ARCHITECTURE
11316 M:      Jonas Bonn <jonas@southpole.se>
11317 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11318 M:      Stafford Horne <shorne@gmail.com>
11319 T:      git git://github.com/openrisc/linux.git
11320 L:      openrisc@lists.librecores.org
11321 W:      http://openrisc.io
11322 S:      Maintained
11323 F:      Documentation/devicetree/bindings/openrisc/
11324 F:      Documentation/openrisc/
11325 F:      arch/openrisc/
11326 F:      drivers/irqchip/irq-ompic.c
11327 F:      drivers/irqchip/irq-or1k-*
11328
11329 OPENVSWITCH
11330 M:      Pravin B Shelar <pshelar@ovn.org>
11331 L:      netdev@vger.kernel.org
11332 L:      dev@openvswitch.org
11333 W:      http://openvswitch.org
11334 S:      Maintained
11335 F:      net/openvswitch/
11336 F:      include/uapi/linux/openvswitch.h
11337
11338 OPERATING PERFORMANCE POINTS (OPP)
11339 M:      Viresh Kumar <vireshk@kernel.org>
11340 M:      Nishanth Menon <nm@ti.com>
11341 M:      Stephen Boyd <sboyd@kernel.org>
11342 L:      linux-pm@vger.kernel.org
11343 S:      Maintained
11344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11345 F:      drivers/opp/
11346 F:      include/linux/pm_opp.h
11347 F:      Documentation/power/opp.txt
11348 F:      Documentation/devicetree/bindings/opp/
11349
11350 OPL4 DRIVER
11351 M:      Clemens Ladisch <clemens@ladisch.de>
11352 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11353 T:      git git://git.alsa-project.org/alsa-kernel.git
11354 S:      Maintained
11355 F:      sound/drivers/opl4/
11356
11357 OPROFILE
11358 M:      Robert Richter <rric@kernel.org>
11359 L:      oprofile-list@lists.sf.net
11360 S:      Maintained
11361 F:      arch/*/include/asm/oprofile*.h
11362 F:      arch/*/oprofile/
11363 F:      drivers/oprofile/
11364 F:      include/linux/oprofile.h
11365
11366 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11367 M:      Mark Fasheh <mark@fasheh.com>
11368 M:      Joel Becker <jlbec@evilplan.org>
11369 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11370 W:      http://ocfs2.wiki.kernel.org
11371 S:      Supported
11372 F:      Documentation/filesystems/ocfs2.txt
11373 F:      Documentation/filesystems/dlmfs.txt
11374 F:      fs/ocfs2/
11375
11376 ORANGEFS FILESYSTEM
11377 M:      Mike Marshall <hubcap@omnibond.com>
11378 R:      Martin Brandenburg <martin@omnibond.com>
11379 L:      devel@lists.orangefs.org
11380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11381 S:      Supported
11382 F:      fs/orangefs/
11383 F:      Documentation/filesystems/orangefs.txt
11384
11385 ORINOCO DRIVER
11386 L:      linux-wireless@vger.kernel.org
11387 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11388 W:      http://www.nongnu.org/orinoco/
11389 S:      Orphan
11390 F:      drivers/net/wireless/intersil/orinoco/
11391
11392 OSD LIBRARY and FILESYSTEM
11393 M:      Boaz Harrosh <ooo@electrozaur.com>
11394 S:      Maintained
11395 F:      drivers/scsi/osd/
11396 F:      include/scsi/osd_*
11397 F:      fs/exofs/
11398
11399 OV2659 OMNIVISION SENSOR DRIVER
11400 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11401 L:      linux-media@vger.kernel.org
11402 W:      https://linuxtv.org
11403 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11404 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11405 S:      Maintained
11406 F:      drivers/media/i2c/ov2659.c
11407 F:      include/media/i2c/ov2659.h
11408
11409 OVERLAY FILESYSTEM
11410 M:      Miklos Szeredi <miklos@szeredi.hu>
11411 L:      linux-unionfs@vger.kernel.org
11412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11413 S:      Supported
11414 F:      fs/overlayfs/
11415 F:      Documentation/filesystems/overlayfs.txt
11416
11417 P54 WIRELESS DRIVER
11418 M:      Christian Lamparter <chunkeey@googlemail.com>
11419 L:      linux-wireless@vger.kernel.org
11420 W:      http://wireless.kernel.org/en/users/Drivers/p54
11421 S:      Maintained
11422 F:      drivers/net/wireless/intersil/p54/
11423
11424 PA SEMI ETHERNET DRIVER
11425 L:      netdev@vger.kernel.org
11426 S:      Orphan
11427 F:      drivers/net/ethernet/pasemi/*
11428
11429 PA SEMI SMBUS DRIVER
11430 L:      linux-i2c@vger.kernel.org
11431 S:      Orphan
11432 F:      drivers/i2c/busses/i2c-pasemi.c
11433
11434 PADATA PARALLEL EXECUTION MECHANISM
11435 M:      Steffen Klassert <steffen.klassert@secunet.com>
11436 L:      linux-crypto@vger.kernel.org
11437 S:      Maintained
11438 F:      kernel/padata.c
11439 F:      include/linux/padata.h
11440 F:      Documentation/padata.txt
11441
11442 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11443 M:      Harald Welte <laforge@gnumonks.org>
11444 L:      platform-driver-x86@vger.kernel.org
11445 S:      Maintained
11446 F:      drivers/platform/x86/panasonic-laptop.c
11447
11448 PARALLEL LCD/KEYPAD PANEL DRIVER
11449 M:      Willy Tarreau <willy@haproxy.com>
11450 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11451 S:      Odd Fixes
11452 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11453 F:      drivers/auxdisplay/panel.c
11454
11455 PARALLEL PORT SUBSYSTEM
11456 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11457 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11458 L:      linux-parport@lists.infradead.org (subscribers-only)
11459 S:      Maintained
11460 F:      drivers/parport/
11461 F:      include/linux/parport*.h
11462 F:      drivers/char/ppdev.c
11463 F:      include/uapi/linux/ppdev.h
11464 F:      Documentation/parport*.txt
11465
11466 PARAVIRT_OPS INTERFACE
11467 M:      Juergen Gross <jgross@suse.com>
11468 M:      Alok Kataria <akataria@vmware.com>
11469 L:      virtualization@lists.linux-foundation.org
11470 S:      Supported
11471 F:      Documentation/virtual/paravirt_ops.txt
11472 F:      arch/*/kernel/paravirt*
11473 F:      arch/*/include/asm/paravirt*.h
11474 F:      include/linux/hypervisor.h
11475
11476 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11477 M:      Tim Waugh <tim@cyberelk.net>
11478 L:      linux-parport@lists.infradead.org (subscribers-only)
11479 S:      Maintained
11480 F:      Documentation/blockdev/paride.txt
11481 F:      drivers/block/paride/
11482
11483 PARISC ARCHITECTURE
11484 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11485 M:      Helge Deller <deller@gmx.de>
11486 L:      linux-parisc@vger.kernel.org
11487 W:      http://www.parisc-linux.org/
11488 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11491 S:      Maintained
11492 F:      arch/parisc/
11493 F:      Documentation/parisc/
11494 F:      drivers/parisc/
11495 F:      drivers/char/agp/parisc-agp.c
11496 F:      drivers/input/serio/gscps2.c
11497 F:      drivers/parport/parport_gsc.*
11498 F:      drivers/tty/serial/8250/8250_gsc.c
11499 F:      drivers/video/fbdev/sti*
11500 F:      drivers/video/console/sti*
11501 F:      drivers/video/logo/logo_parisc*
11502
11503 PARMAN
11504 M:      Jiri Pirko <jiri@mellanox.com>
11505 L:      netdev@vger.kernel.org
11506 S:      Supported
11507 F:      lib/parman.c
11508 F:      lib/test_parman.c
11509 F:      include/linux/parman.h
11510
11511 PC87360 HARDWARE MONITORING DRIVER
11512 M:      Jim Cromie <jim.cromie@gmail.com>
11513 L:      linux-hwmon@vger.kernel.org
11514 S:      Maintained
11515 F:      Documentation/hwmon/pc87360
11516 F:      drivers/hwmon/pc87360.c
11517
11518 PC8736x GPIO DRIVER
11519 M:      Jim Cromie <jim.cromie@gmail.com>
11520 S:      Maintained
11521 F:      drivers/char/pc8736x_gpio.c
11522
11523 PC87427 HARDWARE MONITORING DRIVER
11524 M:      Jean Delvare <jdelvare@suse.com>
11525 L:      linux-hwmon@vger.kernel.org
11526 S:      Maintained
11527 F:      Documentation/hwmon/pc87427
11528 F:      drivers/hwmon/pc87427.c
11529
11530 PCA9532 LED DRIVER
11531 M:      Riku Voipio <riku.voipio@iki.fi>
11532 S:      Maintained
11533 F:      drivers/leds/leds-pca9532.c
11534 F:      include/linux/leds-pca9532.h
11535
11536 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11537 M:      Guenter Roeck <linux@roeck-us.net>
11538 L:      linux-i2c@vger.kernel.org
11539 S:      Maintained
11540 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11541
11542 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11543 M:      Khalid Aziz <khalid@gonehiking.org>
11544 S:      Maintained
11545 F:      drivers/firmware/pcdp.*
11546
11547 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11548 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11549 L:      linux-pci@vger.kernel.org
11550 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11551 S:      Maintained
11552 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11553 F:      drivers/pci/controller/pci-aardvark.c
11554
11555 PCI DRIVER FOR ALTERA PCIE IP
11556 M:      Ley Foon Tan <lftan@altera.com>
11557 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11558 L:      linux-pci@vger.kernel.org
11559 S:      Supported
11560 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11561 F:      drivers/pci/controller/pcie-altera.c
11562
11563 PCI DRIVER FOR APPLIEDMICRO XGENE
11564 M:      Tanmay Inamdar <tinamdar@apm.com>
11565 L:      linux-pci@vger.kernel.org
11566 L:      linux-arm-kernel@lists.infradead.org
11567 S:      Maintained
11568 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11569 F:      drivers/pci/controller/pci-xgene.c
11570
11571 PCI DRIVER FOR ARM VERSATILE PLATFORM
11572 M:      Rob Herring <robh@kernel.org>
11573 L:      linux-pci@vger.kernel.org
11574 L:      linux-arm-kernel@lists.infradead.org
11575 S:      Maintained
11576 F:      Documentation/devicetree/bindings/pci/versatile.txt
11577 F:      drivers/pci/controller/pci-versatile.c
11578
11579 PCI DRIVER FOR ARMADA 8K
11580 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11581 L:      linux-pci@vger.kernel.org
11582 L:      linux-arm-kernel@lists.infradead.org
11583 S:      Maintained
11584 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11585 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11586
11587 PCI DRIVER FOR CADENCE PCIE IP
11588 M:      Alan Douglas <adouglas@cadence.com>
11589 L:      linux-pci@vger.kernel.org
11590 S:      Maintained
11591 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11592 F:      drivers/pci/controller/pcie-cadence*
11593
11594 PCI DRIVER FOR FREESCALE LAYERSCAPE
11595 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11596 M:      Mingkai Hu <mingkai.hu@nxp.com>
11597 M:      Roy Zang <roy.zang@nxp.com>
11598 L:      linuxppc-dev@lists.ozlabs.org
11599 L:      linux-pci@vger.kernel.org
11600 L:      linux-arm-kernel@lists.infradead.org
11601 S:      Maintained
11602 F:      drivers/pci/controller/dwc/*layerscape*
11603
11604 PCI DRIVER FOR GENERIC OF HOSTS
11605 M:      Will Deacon <will.deacon@arm.com>
11606 L:      linux-pci@vger.kernel.org
11607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11608 S:      Maintained
11609 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11610 F:      drivers/pci/controller/pci-host-common.c
11611 F:      drivers/pci/controller/pci-host-generic.c
11612
11613 PCI DRIVER FOR IMX6
11614 M:      Richard Zhu <hongxing.zhu@nxp.com>
11615 M:      Lucas Stach <l.stach@pengutronix.de>
11616 L:      linux-pci@vger.kernel.org
11617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11618 S:      Maintained
11619 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11620 F:      drivers/pci/controller/dwc/*imx6*
11621
11622 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11623 M:      Keith Busch <keith.busch@intel.com>
11624 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11625 L:      linux-pci@vger.kernel.org
11626 S:      Supported
11627 F:      drivers/pci/controller/vmd.c
11628
11629 PCI DRIVER FOR MICROSEMI SWITCHTEC
11630 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11631 M:      Logan Gunthorpe <logang@deltatee.com>
11632 L:      linux-pci@vger.kernel.org
11633 S:      Maintained
11634 F:      Documentation/switchtec.txt
11635 F:      Documentation/ABI/testing/sysfs-class-switchtec
11636 F:      drivers/pci/switch/switchtec*
11637 F:      include/uapi/linux/switchtec_ioctl.h
11638 F:      include/linux/switchtec.h
11639 F:      drivers/ntb/hw/mscc/
11640
11641 PCI DRIVER FOR MOBIVEIL PCIE IP
11642 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11643 L:      linux-pci@vger.kernel.org
11644 S:      Supported
11645 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11646 F:      drivers/pci/controller/pcie-mobiveil.c
11647
11648 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11649 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11650 M:      Jason Cooper <jason@lakedaemon.net>
11651 L:      linux-pci@vger.kernel.org
11652 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11653 S:      Maintained
11654 F:      drivers/pci/controller/*mvebu*
11655
11656 PCI DRIVER FOR NVIDIA TEGRA
11657 M:      Thierry Reding <thierry.reding@gmail.com>
11658 L:      linux-tegra@vger.kernel.org
11659 L:      linux-pci@vger.kernel.org
11660 S:      Supported
11661 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11662 F:      drivers/pci/controller/pci-tegra.c
11663
11664 PCI DRIVER FOR RENESAS R-CAR
11665 M:      Simon Horman <horms@verge.net.au>
11666 L:      linux-pci@vger.kernel.org
11667 L:      linux-renesas-soc@vger.kernel.org
11668 S:      Maintained
11669 F:      drivers/pci/controller/*rcar*
11670
11671 PCI DRIVER FOR SAMSUNG EXYNOS
11672 M:      Jingoo Han <jingoohan1@gmail.com>
11673 L:      linux-pci@vger.kernel.org
11674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11675 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11676 S:      Maintained
11677 F:      drivers/pci/controller/dwc/pci-exynos.c
11678
11679 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11680 M:      Jingoo Han <jingoohan1@gmail.com>
11681 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11682 L:      linux-pci@vger.kernel.org
11683 S:      Maintained
11684 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11685 F:      drivers/pci/controller/dwc/*designware*
11686
11687 PCI DRIVER FOR TI DRA7XX
11688 M:      Kishon Vijay Abraham I <kishon@ti.com>
11689 L:      linux-omap@vger.kernel.org
11690 L:      linux-pci@vger.kernel.org
11691 S:      Supported
11692 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11693 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11694
11695 PCI DRIVER FOR TI KEYSTONE
11696 M:      Murali Karicheri <m-karicheri2@ti.com>
11697 L:      linux-pci@vger.kernel.org
11698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11699 S:      Maintained
11700 F:      drivers/pci/controller/dwc/pci-keystone.c
11701
11702 PCI ENDPOINT SUBSYSTEM
11703 M:      Kishon Vijay Abraham I <kishon@ti.com>
11704 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11705 L:      linux-pci@vger.kernel.org
11706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11707 S:      Supported
11708 F:      drivers/pci/endpoint/
11709 F:      drivers/misc/pci_endpoint_test.c
11710 F:      tools/pci/
11711
11712 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11713 M:      Russell Currey <ruscur@russell.cc>
11714 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11715 M:      Oliver O'Halloran <oohall@gmail.com>
11716 L:      linuxppc-dev@lists.ozlabs.org
11717 S:      Supported
11718 F:      Documentation/PCI/pci-error-recovery.txt
11719 F:      drivers/pci/pcie/aer.c
11720 F:      drivers/pci/pcie/dpc.c
11721 F:      drivers/pci/pcie/err.c
11722 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11723 F:      arch/powerpc/kernel/eeh*.c
11724 F:      arch/powerpc/platforms/*/eeh*.c
11725 F:      arch/powerpc/include/*/eeh*.h
11726
11727 PCI ERROR RECOVERY
11728 M:      Linas Vepstas <linasvepstas@gmail.com>
11729 L:      linux-pci@vger.kernel.org
11730 S:      Supported
11731 F:      Documentation/PCI/pci-error-recovery.txt
11732
11733 PCI MSI DRIVER FOR ALTERA MSI IP
11734 M:      Ley Foon Tan <lftan@altera.com>
11735 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11736 L:      linux-pci@vger.kernel.org
11737 S:      Supported
11738 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11739 F:      drivers/pci/controller/pcie-altera-msi.c
11740
11741 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11742 M:      Duc Dang <dhdang@apm.com>
11743 L:      linux-pci@vger.kernel.org
11744 L:      linux-arm-kernel@lists.infradead.org
11745 S:      Maintained
11746 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11747 F:      drivers/pci/controller/pci-xgene-msi.c
11748
11749 PCI SUBSYSTEM
11750 M:      Bjorn Helgaas <bhelgaas@google.com>
11751 L:      linux-pci@vger.kernel.org
11752 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11754 S:      Supported
11755 F:      Documentation/devicetree/bindings/pci/
11756 F:      Documentation/PCI/
11757 F:      drivers/acpi/pci*
11758 F:      drivers/pci/
11759 F:      include/asm-generic/pci*
11760 F:      include/linux/pci*
11761 F:      include/linux/of_pci.h
11762 F:      include/uapi/linux/pci*
11763 F:      lib/pci*
11764 F:      arch/x86/pci/
11765 F:      arch/x86/kernel/quirks.c
11766 F:      arch/x86/kernel/early-quirks.c
11767
11768 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11769 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11770 L:      linux-pci@vger.kernel.org
11771 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11773 S:      Supported
11774 F:      drivers/pci/controller/
11775
11776 PCIE DRIVER FOR AMLOGIC MESON
11777 M:      Yue Wang <yue.wang@Amlogic.com>
11778 L:      linux-pci@vger.kernel.org
11779 L:      linux-amlogic@lists.infradead.org
11780 S:      Maintained
11781 F:      drivers/pci/controller/dwc/pci-meson.c
11782
11783 PCIE DRIVER FOR AXIS ARTPEC
11784 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11785 L:      linux-arm-kernel@axis.com
11786 L:      linux-pci@vger.kernel.org
11787 S:      Maintained
11788 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11789 F:      drivers/pci/controller/dwc/*artpec*
11790
11791 PCIE DRIVER FOR CAVIUM THUNDERX
11792 M:      David Daney <david.daney@cavium.com>
11793 L:      linux-pci@vger.kernel.org
11794 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11795 S:      Supported
11796 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11797 F:      drivers/pci/controller/pci-thunder-*
11798
11799 PCIE DRIVER FOR HISILICON
11800 M:      Zhou Wang <wangzhou1@hisilicon.com>
11801 L:      linux-pci@vger.kernel.org
11802 S:      Maintained
11803 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11804 F:      drivers/pci/controller/dwc/pcie-hisi.c
11805
11806 PCIE DRIVER FOR HISILICON KIRIN
11807 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11808 M:      Binghui Wang <wangbinghui@hisilicon.com>
11809 L:      linux-pci@vger.kernel.org
11810 S:      Maintained
11811 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11812 F:      drivers/pci/controller/dwc/pcie-kirin.c
11813
11814 PCIE DRIVER FOR HISILICON STB
11815 M:      Shawn Guo <shawn.guo@linaro.org>
11816 L:      linux-pci@vger.kernel.org
11817 S:      Maintained
11818 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11819 F:      drivers/pci/controller/dwc/pcie-histb.c
11820
11821 PCIE DRIVER FOR MEDIATEK
11822 M:      Ryder Lee <ryder.lee@mediatek.com>
11823 L:      linux-pci@vger.kernel.org
11824 L:      linux-mediatek@lists.infradead.org
11825 S:      Supported
11826 F:      Documentation/devicetree/bindings/pci/mediatek*
11827 F:      drivers/pci/controller/*mediatek*
11828
11829 PCIE DRIVER FOR QUALCOMM MSM
11830 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11831 L:      linux-pci@vger.kernel.org
11832 L:      linux-arm-msm@vger.kernel.org
11833 S:      Maintained
11834 F:      drivers/pci/controller/dwc/*qcom*
11835
11836 PCIE DRIVER FOR ROCKCHIP
11837 M:      Shawn Lin <shawn.lin@rock-chips.com>
11838 L:      linux-pci@vger.kernel.org
11839 L:      linux-rockchip@lists.infradead.org
11840 S:      Maintained
11841 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11842 F:      drivers/pci/controller/pcie-rockchip*
11843
11844 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11845 M:      Linus Walleij <linus.walleij@linaro.org>
11846 L:      linux-pci@vger.kernel.org
11847 S:      Maintained
11848 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11849 F:      drivers/pci/controller/pci-v3-semi.c
11850
11851 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11852 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11853 L:      linux-pci@vger.kernel.org
11854 S:      Maintained
11855 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11856 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11857
11858 PCIE DRIVER FOR ST SPEAR13XX
11859 M:      Pratyush Anand <pratyush.anand@gmail.com>
11860 L:      linux-pci@vger.kernel.org
11861 S:      Maintained
11862 F:      drivers/pci/controller/dwc/*spear*
11863
11864 PCMCIA SUBSYSTEM
11865 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11867 S:      Odd Fixes
11868 F:      Documentation/pcmcia/
11869 F:      tools/pcmcia/
11870 F:      drivers/pcmcia/
11871 F:      include/pcmcia/
11872
11873 PCNET32 NETWORK DRIVER
11874 M:      Don Fry <pcnet32@frontier.com>
11875 L:      netdev@vger.kernel.org
11876 S:      Maintained
11877 F:      drivers/net/ethernet/amd/pcnet32.c
11878
11879 PCRYPT PARALLEL CRYPTO ENGINE
11880 M:      Steffen Klassert <steffen.klassert@secunet.com>
11881 L:      linux-crypto@vger.kernel.org
11882 S:      Maintained
11883 F:      crypto/pcrypt.c
11884 F:      include/crypto/pcrypt.h
11885
11886 PEAQ WMI HOTKEYS DRIVER
11887 M:      Hans de Goede <hdegoede@redhat.com>
11888 L:      platform-driver-x86@vger.kernel.org
11889 S:      Maintained
11890 F:      drivers/platform/x86/peaq-wmi.c
11891
11892 PER-CPU MEMORY ALLOCATOR
11893 M:      Dennis Zhou <dennis@kernel.org>
11894 M:      Tejun Heo <tj@kernel.org>
11895 M:      Christoph Lameter <cl@linux.com>
11896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11897 S:      Maintained
11898 F:      include/linux/percpu*.h
11899 F:      mm/percpu*.c
11900 F:      arch/*/include/asm/percpu.h
11901
11902 PER-TASK DELAY ACCOUNTING
11903 M:      Balbir Singh <bsingharora@gmail.com>
11904 S:      Maintained
11905 F:      include/linux/delayacct.h
11906 F:      kernel/delayacct.c
11907
11908 PERFORMANCE EVENTS SUBSYSTEM
11909 M:      Peter Zijlstra <peterz@infradead.org>
11910 M:      Ingo Molnar <mingo@redhat.com>
11911 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11912 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11913 R:      Jiri Olsa <jolsa@redhat.com>
11914 R:      Namhyung Kim <namhyung@kernel.org>
11915 L:      linux-kernel@vger.kernel.org
11916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11917 S:      Supported
11918 F:      kernel/events/*
11919 F:      include/linux/perf_event.h
11920 F:      include/uapi/linux/perf_event.h
11921 F:      arch/*/kernel/perf_event*.c
11922 F:      arch/*/kernel/*/perf_event*.c
11923 F:      arch/*/kernel/*/*/perf_event*.c
11924 F:      arch/*/include/asm/perf_event.h
11925 F:      arch/*/kernel/perf_callchain.c
11926 F:      arch/*/events/*
11927 F:      tools/perf/
11928
11929 PERSONALITY HANDLING
11930 M:      Christoph Hellwig <hch@infradead.org>
11931 L:      linux-abi-devel@lists.sourceforge.net
11932 S:      Maintained
11933 F:      include/linux/personality.h
11934 F:      include/uapi/linux/personality.h
11935
11936 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11937 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11938 L:      linux-input@vger.kernel.org
11939 S:      Maintained
11940 F:      Documentation/input/devices/pxrc.rst
11941 F:      drivers/input/joystick/pxrc.c
11942
11943 PHONET PROTOCOL
11944 M:      Remi Denis-Courmont <courmisch@gmail.com>
11945 S:      Supported
11946 F:      Documentation/networking/phonet.txt
11947 F:      include/linux/phonet.h
11948 F:      include/net/phonet/
11949 F:      include/uapi/linux/phonet.h
11950 F:      net/phonet/
11951
11952 PHRAM MTD DRIVER
11953 M:      Joern Engel <joern@lazybastard.org>
11954 L:      linux-mtd@lists.infradead.org
11955 S:      Maintained
11956 F:      drivers/mtd/devices/phram.c
11957
11958 PICOLCD HID DRIVER
11959 M:      Bruno Prémont <bonbons@linux-vserver.org>
11960 L:      linux-input@vger.kernel.org
11961 S:      Maintained
11962 F:      drivers/hid/hid-picolcd*
11963
11964 PICOXCELL SUPPORT
11965 M:      Jamie Iles <jamie@jamieiles.com>
11966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11967 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11968 S:      Supported
11969 F:      arch/arm/boot/dts/picoxcell*
11970 F:      arch/arm/mach-picoxcell/
11971 F:      drivers/crypto/picoxcell*
11972
11973 PIN CONTROL SUBSYSTEM
11974 M:      Linus Walleij <linus.walleij@linaro.org>
11975 L:      linux-gpio@vger.kernel.org
11976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11977 S:      Maintained
11978 F:      Documentation/devicetree/bindings/pinctrl/
11979 F:      Documentation/driver-api/pinctl.rst
11980 F:      drivers/pinctrl/
11981 F:      include/linux/pinctrl/
11982
11983 PIN CONTROLLER - MICROCHIP AT91
11984 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11986 L:      linux-gpio@vger.kernel.org
11987 S:      Supported
11988 F:      drivers/pinctrl/pinctrl-at91*
11989
11990 PIN CONTROLLER - FREESCALE
11991 M:      Dong Aisheng <aisheng.dong@nxp.com>
11992 M:      Fabio Estevam <festevam@gmail.com>
11993 M:      Shawn Guo <shawnguo@kernel.org>
11994 M:      Stefan Agner <stefan@agner.ch>
11995 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11996 L:      linux-gpio@vger.kernel.org
11997 S:      Maintained
11998 F:      drivers/pinctrl/freescale/
11999 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12000
12001 PIN CONTROLLER - INTEL
12002 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12003 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12005 S:      Maintained
12006 F:      drivers/pinctrl/intel/
12007
12008 PIN CONTROLLER - MEDIATEK
12009 M:      Sean Wang <sean.wang@kernel.org>
12010 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12011 S:      Maintained
12012 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12013 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12014 F:      drivers/pinctrl/mediatek/
12015
12016 PIN CONTROLLER - QUALCOMM
12017 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12018 S:      Maintained
12019 L:      linux-arm-msm@vger.kernel.org
12020 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12021 F:      drivers/pinctrl/qcom/
12022
12023 PIN CONTROLLER - RENESAS
12024 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12025 L:      linux-renesas-soc@vger.kernel.org
12026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12027 S:      Maintained
12028 F:      drivers/pinctrl/pinctrl-rz*
12029 F:      drivers/pinctrl/sh-pfc/
12030
12031 PIN CONTROLLER - SAMSUNG
12032 M:      Tomasz Figa <tomasz.figa@gmail.com>
12033 M:      Krzysztof Kozlowski <krzk@kernel.org>
12034 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12036 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12037 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12039 S:      Maintained
12040 F:      drivers/pinctrl/samsung/
12041 F:      include/dt-bindings/pinctrl/samsung.h
12042 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12043
12044 PIN CONTROLLER - SINGLE
12045 M:      Tony Lindgren <tony@atomide.com>
12046 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12048 L:      linux-omap@vger.kernel.org
12049 S:      Maintained
12050 F:      drivers/pinctrl/pinctrl-single.c
12051
12052 PIN CONTROLLER - ST SPEAR
12053 M:      Viresh Kumar <vireshk@kernel.org>
12054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12055 W:      http://www.st.com/spear
12056 S:      Maintained
12057 F:      drivers/pinctrl/spear/
12058
12059 PISTACHIO SOC SUPPORT
12060 M:      James Hartley <james.hartley@sondrel.com>
12061 L:      linux-mips@vger.kernel.org
12062 S:      Odd Fixes
12063 F:      arch/mips/pistachio/
12064 F:      arch/mips/include/asm/mach-pistachio/
12065 F:      arch/mips/boot/dts/img/pistachio*
12066 F:      arch/mips/configs/pistachio*_defconfig
12067
12068 PKTCDVD DRIVER
12069 S:      Orphan
12070 M:      linux-block@vger.kernel.org
12071 F:      drivers/block/pktcdvd.c
12072 F:      include/linux/pktcdvd.h
12073 F:      include/uapi/linux/pktcdvd.h
12074
12075 PKUNITY SOC DRIVERS
12076 M:      Guan Xuetao <gxt@pku.edu.cn>
12077 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12078 S:      Maintained
12079 T:      git git://github.com/gxt/linux.git
12080 F:      drivers/input/serio/i8042-unicore32io.h
12081 F:      drivers/i2c/busses/i2c-puv3.c
12082 F:      drivers/video/fbdev/fb-puv3.c
12083 F:      drivers/rtc/rtc-puv3.c
12084
12085 PMBUS HARDWARE MONITORING DRIVERS
12086 M:      Guenter Roeck <linux@roeck-us.net>
12087 L:      linux-hwmon@vger.kernel.org
12088 W:      http://hwmon.wiki.kernel.org/
12089 W:      http://www.roeck-us.net/linux/drivers/
12090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12091 S:      Maintained
12092 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12093 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12094 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12095 F:      Documentation/hwmon/adm1275
12096 F:      Documentation/hwmon/ibm-cffps
12097 F:      Documentation/hwmon/ir35221
12098 F:      Documentation/hwmon/lm25066
12099 F:      Documentation/hwmon/ltc2978
12100 F:      Documentation/hwmon/ltc3815
12101 F:      Documentation/hwmon/max16064
12102 F:      Documentation/hwmon/max20751
12103 F:      Documentation/hwmon/max31785
12104 F:      Documentation/hwmon/max34440
12105 F:      Documentation/hwmon/max8688
12106 F:      Documentation/hwmon/pmbus
12107 F:      Documentation/hwmon/pmbus-core
12108 F:      Documentation/hwmon/tps40422
12109 F:      Documentation/hwmon/ucd9000
12110 F:      Documentation/hwmon/ucd9200
12111 F:      Documentation/hwmon/zl6100
12112 F:      drivers/hwmon/pmbus/
12113 F:      include/linux/pmbus.h
12114
12115 PMC SIERRA MaxRAID DRIVER
12116 L:      linux-scsi@vger.kernel.org
12117 W:      http://www.pmc-sierra.com/
12118 S:      Orphan
12119 F:      drivers/scsi/pmcraid.*
12120
12121 PMC SIERRA PM8001 DRIVER
12122 M:      Jack Wang <jinpu.wang@profitbricks.com>
12123 M:      lindar_liu@usish.com
12124 L:      linux-scsi@vger.kernel.org
12125 S:      Supported
12126 F:      drivers/scsi/pm8001/
12127
12128 PNP SUPPORT
12129 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12130 S:      Maintained
12131 F:      drivers/pnp/
12132
12133 PNI RM3100 IIO DRIVER
12134 M:      Song Qiang <songqiang1304521@gmail.com>
12135 L:      linux-iio@vger.kernel.org
12136 S:      Maintained
12137 F:      drivers/iio/magnetometer/rm3100*
12138 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12139
12140 POSIX CLOCKS and TIMERS
12141 M:      Thomas Gleixner <tglx@linutronix.de>
12142 L:      linux-kernel@vger.kernel.org
12143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12144 S:      Maintained
12145 F:      fs/timerfd.c
12146 F:      include/linux/timer*
12147 F:      kernel/time/*timer*
12148
12149 POWER MANAGEMENT CORE
12150 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12151 L:      linux-pm@vger.kernel.org
12152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12153 B:      https://bugzilla.kernel.org
12154 S:      Supported
12155 F:      drivers/base/power/
12156 F:      include/linux/pm.h
12157 F:      include/linux/pm_*
12158 F:      include/linux/powercap.h
12159 F:      drivers/powercap/
12160 F:      kernel/configs/nopm.config
12161
12162 POWER STATE COORDINATION INTERFACE (PSCI)
12163 M:      Mark Rutland <mark.rutland@arm.com>
12164 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12165 L:      linux-arm-kernel@lists.infradead.org
12166 S:      Maintained
12167 F:      drivers/firmware/psci*.c
12168 F:      include/linux/psci.h
12169 F:      include/uapi/linux/psci.h
12170
12171 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12172 M:      Sebastian Reichel <sre@kernel.org>
12173 L:      linux-pm@vger.kernel.org
12174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12175 S:      Maintained
12176 F:      Documentation/ABI/testing/sysfs-class-power
12177 F:      Documentation/devicetree/bindings/power/supply/
12178 F:      include/linux/power_supply.h
12179 F:      drivers/power/supply/
12180
12181 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12182 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12183 L:      linuxppc-dev@lists.ozlabs.org
12184 S:      Maintained
12185 F:      drivers/char/powernv-op-panel.c
12186
12187 PPP OVER ATM (RFC 2364)
12188 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12189 S:      Maintained
12190 F:      net/atm/pppoatm.c
12191 F:      include/uapi/linux/atmppp.h
12192
12193 PPP OVER ETHERNET
12194 M:      Michal Ostrowski <mostrows@earthlink.net>
12195 S:      Maintained
12196 F:      drivers/net/ppp/pppoe.c
12197 F:      drivers/net/ppp/pppox.c
12198
12199 PPP OVER L2TP
12200 M:      James Chapman <jchapman@katalix.com>
12201 S:      Maintained
12202 F:      net/l2tp/l2tp_ppp.c
12203 F:      include/linux/if_pppol2tp.h
12204 F:      include/uapi/linux/if_pppol2tp.h
12205
12206 PPP PROTOCOL DRIVERS AND COMPRESSORS
12207 M:      Paul Mackerras <paulus@samba.org>
12208 L:      linux-ppp@vger.kernel.org
12209 S:      Maintained
12210 F:      drivers/net/ppp/ppp_*
12211
12212 PPS SUPPORT
12213 M:      Rodolfo Giometti <giometti@enneenne.com>
12214 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12215 L:      linuxpps@ml.enneenne.com (subscribers-only)
12216 S:      Maintained
12217 F:      Documentation/pps/
12218 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12219 F:      Documentation/ABI/testing/sysfs-pps
12220 F:      drivers/pps/
12221 F:      include/linux/pps*.h
12222 F:      include/uapi/linux/pps.h
12223
12224 PPTP DRIVER
12225 M:      Dmitry Kozlov <xeb@mail.ru>
12226 L:      netdev@vger.kernel.org
12227 S:      Maintained
12228 F:      drivers/net/ppp/pptp.c
12229 W:      http://sourceforge.net/projects/accel-pptp
12230
12231 PREEMPTIBLE KERNEL
12232 M:      Robert Love <rml@tech9.net>
12233 L:      kpreempt-tech@lists.sourceforge.net
12234 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12235 S:      Supported
12236 F:      Documentation/preempt-locking.txt
12237 F:      include/linux/preempt.h
12238
12239 PRINTK
12240 M:      Petr Mladek <pmladek@suse.com>
12241 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12242 R:      Steven Rostedt <rostedt@goodmis.org>
12243 S:      Maintained
12244 F:      kernel/printk/
12245 F:      include/linux/printk.h
12246
12247 PRISM54 WIRELESS DRIVER
12248 M:      Luis Chamberlain <mcgrof@kernel.org>
12249 L:      linux-wireless@vger.kernel.org
12250 W:      http://wireless.kernel.org/en/users/Drivers/p54
12251 S:      Obsolete
12252 F:      drivers/net/wireless/intersil/prism54/
12253
12254 PROC FILESYSTEM
12255 R:      Alexey Dobriyan <adobriyan@gmail.com>
12256 L:      linux-kernel@vger.kernel.org
12257 L:      linux-fsdevel@vger.kernel.org
12258 S:      Maintained
12259 F:      fs/proc/
12260 F:      include/linux/proc_fs.h
12261 F:      tools/testing/selftests/proc/
12262 F:      Documentation/filesystems/proc.txt
12263
12264 PROC SYSCTL
12265 M:      Luis Chamberlain <mcgrof@kernel.org>
12266 M:      Kees Cook <keescook@chromium.org>
12267 L:      linux-kernel@vger.kernel.org
12268 L:      linux-fsdevel@vger.kernel.org
12269 S:      Maintained
12270 F:      fs/proc/proc_sysctl.c
12271 F:      include/linux/sysctl.h
12272 F:      kernel/sysctl.c
12273 F:      tools/testing/selftests/sysctl/
12274
12275 PS3 NETWORK SUPPORT
12276 M:      Geoff Levand <geoff@infradead.org>
12277 L:      netdev@vger.kernel.org
12278 L:      linuxppc-dev@lists.ozlabs.org
12279 S:      Maintained
12280 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12281
12282 PS3 PLATFORM SUPPORT
12283 M:      Geoff Levand <geoff@infradead.org>
12284 L:      linuxppc-dev@lists.ozlabs.org
12285 S:      Maintained
12286 F:      arch/powerpc/boot/ps3*
12287 F:      arch/powerpc/include/asm/lv1call.h
12288 F:      arch/powerpc/include/asm/ps3*.h
12289 F:      arch/powerpc/platforms/ps3/
12290 F:      drivers/*/ps3*
12291 F:      drivers/ps3/
12292 F:      drivers/rtc/rtc-ps3.c
12293 F:      drivers/usb/host/*ps3.c
12294 F:      sound/ppc/snd_ps3*
12295
12296 PS3VRAM DRIVER
12297 M:      Jim Paris <jim@jtan.com>
12298 M:      Geoff Levand <geoff@infradead.org>
12299 L:      linuxppc-dev@lists.ozlabs.org
12300 S:      Maintained
12301 F:      drivers/block/ps3vram.c
12302
12303 PSAMPLE PACKET SAMPLING SUPPORT:
12304 M:      Yotam Gigi <yotam.gi@gmail.com>
12305 S:      Maintained
12306 F:      net/psample
12307 F:      include/net/psample.h
12308 F:      include/uapi/linux/psample.h
12309
12310 PSTORE FILESYSTEM
12311 M:      Kees Cook <keescook@chromium.org>
12312 M:      Anton Vorontsov <anton@enomsg.org>
12313 M:      Colin Cross <ccross@android.com>
12314 M:      Tony Luck <tony.luck@intel.com>
12315 S:      Maintained
12316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12317 F:      fs/pstore/
12318 F:      include/linux/pstore*
12319 F:      drivers/firmware/efi/efi-pstore.c
12320 F:      drivers/acpi/apei/erst.c
12321 F:      Documentation/admin-guide/ramoops.rst
12322 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12323 K:      \b(pstore|ramoops)
12324
12325 PTP HARDWARE CLOCK SUPPORT
12326 M:      Richard Cochran <richardcochran@gmail.com>
12327 L:      netdev@vger.kernel.org
12328 S:      Maintained
12329 W:      http://linuxptp.sourceforge.net/
12330 F:      Documentation/ABI/testing/sysfs-ptp
12331 F:      Documentation/ptp/*
12332 F:      drivers/net/phy/dp83640*
12333 F:      drivers/ptp/*
12334 F:      include/linux/ptp_cl*
12335
12336 PTRACE SUPPORT
12337 M:      Oleg Nesterov <oleg@redhat.com>
12338 S:      Maintained
12339 F:      include/asm-generic/syscall.h
12340 F:      include/linux/ptrace.h
12341 F:      include/linux/regset.h
12342 F:      include/linux/tracehook.h
12343 F:      include/uapi/linux/ptrace.h
12344 F:      include/uapi/linux/ptrace.h
12345 F:      include/asm-generic/ptrace.h
12346 F:      kernel/ptrace.c
12347 F:      arch/*/ptrace*.c
12348 F:      arch/*/*/ptrace*.c
12349 F:      arch/*/include/asm/ptrace*.h
12350
12351 PULSE8-CEC DRIVER
12352 M:      Hans Verkuil <hverkuil@xs4all.nl>
12353 L:      linux-media@vger.kernel.org
12354 T:      git git://linuxtv.org/media_tree.git
12355 S:      Maintained
12356 F:      drivers/media/usb/pulse8-cec/*
12357 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12358
12359 PVRUSB2 VIDEO4LINUX DRIVER
12360 M:      Mike Isely <isely@pobox.com>
12361 L:      pvrusb2@isely.net       (subscribers-only)
12362 L:      linux-media@vger.kernel.org
12363 W:      http://www.isely.net/pvrusb2/
12364 T:      git git://linuxtv.org/media_tree.git
12365 S:      Maintained
12366 F:      Documentation/media/v4l-drivers/pvrusb2*
12367 F:      drivers/media/usb/pvrusb2/
12368
12369 PWC WEBCAM DRIVER
12370 M:      Hans Verkuil <hverkuil@xs4all.nl>
12371 L:      linux-media@vger.kernel.org
12372 T:      git git://linuxtv.org/media_tree.git
12373 S:      Odd Fixes
12374 F:      drivers/media/usb/pwc/*
12375
12376 PWM FAN DRIVER
12377 M:      Kamil Debski <kamil@wypas.org>
12378 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12379 L:      linux-hwmon@vger.kernel.org
12380 S:      Supported
12381 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12382 F:      Documentation/hwmon/pwm-fan
12383 F:      drivers/hwmon/pwm-fan.c
12384
12385 PWM IR Transmitter
12386 M:      Sean Young <sean@mess.org>
12387 L:      linux-media@vger.kernel.org
12388 S:      Maintained
12389 F:      drivers/media/rc/pwm-ir-tx.c
12390
12391 PWM SUBSYSTEM
12392 M:      Thierry Reding <thierry.reding@gmail.com>
12393 L:      linux-pwm@vger.kernel.org
12394 S:      Maintained
12395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12396 F:      Documentation/pwm.txt
12397 F:      Documentation/devicetree/bindings/pwm/
12398 F:      include/linux/pwm.h
12399 F:      drivers/pwm/
12400 F:      drivers/video/backlight/pwm_bl.c
12401 F:      include/linux/pwm_backlight.h
12402 F:      drivers/gpio/gpio-mvebu.c
12403 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12404
12405 PXA GPIO DRIVER
12406 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12407 L:      linux-gpio@vger.kernel.org
12408 S:      Maintained
12409 F:      drivers/gpio/gpio-pxa.c
12410
12411 PXA MMCI DRIVER
12412 S:      Orphan
12413
12414 PXA RTC DRIVER
12415 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12416 L:      linux-rtc@vger.kernel.org
12417 S:      Maintained
12418
12419 PXA2xx/PXA3xx SUPPORT
12420 M:      Daniel Mack <daniel@zonque.org>
12421 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12422 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12424 T:      git git://github.com/hzhuang1/linux.git
12425 T:      git git://github.com/rjarzmik/linux.git
12426 S:      Maintained
12427 F:      arch/arm/boot/dts/pxa*
12428 F:      arch/arm/mach-pxa/
12429 F:      drivers/dma/pxa*
12430 F:      drivers/pcmcia/pxa2xx*
12431 F:      drivers/pinctrl/pxa/
12432 F:      drivers/spi/spi-pxa2xx*
12433 F:      drivers/usb/gadget/udc/pxa2*
12434 F:      include/sound/pxa2xx-lib.h
12435 F:      sound/arm/pxa*
12436 F:      sound/soc/pxa/
12437
12438 QAT DRIVER
12439 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12440 L:      qat-linux@intel.com
12441 S:      Supported
12442 F:      drivers/crypto/qat/
12443
12444 QCOM AUDIO (ASoC) DRIVERS
12445 M:      Patrick Lai <plai@codeaurora.org>
12446 M:      Banajit Goswami <bgoswami@codeaurora.org>
12447 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12448 S:      Supported
12449 F:      sound/soc/qcom/
12450
12451 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12452 M:      Gabriel Somlo <somlo@cmu.edu>
12453 M:      "Michael S. Tsirkin" <mst@redhat.com>
12454 L:      qemu-devel@nongnu.org
12455 S:      Maintained
12456 F:      drivers/firmware/qemu_fw_cfg.c
12457 F:      include/uapi/linux/qemu_fw_cfg.h
12458
12459 QIB DRIVER
12460 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12461 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12462 L:      linux-rdma@vger.kernel.org
12463 S:      Supported
12464 F:      drivers/infiniband/hw/qib/
12465
12466 QLOGIC QL41xxx FCOE DRIVER
12467 M:      QLogic-Storage-Upstream@cavium.com
12468 L:      linux-scsi@vger.kernel.org
12469 S:      Supported
12470 F:      drivers/scsi/qedf/
12471
12472 QLOGIC QL41xxx ISCSI DRIVER
12473 M:      QLogic-Storage-Upstream@cavium.com
12474 L:      linux-scsi@vger.kernel.org
12475 S:      Supported
12476 F:      drivers/scsi/qedi/
12477
12478 QLOGIC QL4xxx ETHERNET DRIVER
12479 M:      Ariel Elior <Ariel.Elior@cavium.com>
12480 M:      everest-linux-l2@cavium.com
12481 L:      netdev@vger.kernel.org
12482 S:      Supported
12483 F:      drivers/net/ethernet/qlogic/qed/
12484 F:      include/linux/qed/
12485 F:      drivers/net/ethernet/qlogic/qede/
12486
12487 QLOGIC QL4xxx RDMA DRIVER
12488 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12489 M:      Ariel Elior <Ariel.Elior@cavium.com>
12490 L:      linux-rdma@vger.kernel.org
12491 S:      Supported
12492 F:      drivers/infiniband/hw/qedr/
12493 F:      include/uapi/rdma/qedr-abi.h
12494
12495 QLOGIC QLA1280 SCSI DRIVER
12496 M:      Michael Reed <mdr@sgi.com>
12497 L:      linux-scsi@vger.kernel.org
12498 S:      Maintained
12499 F:      drivers/scsi/qla1280.[ch]
12500
12501 QLOGIC QLA2XXX FC-SCSI DRIVER
12502 M:      qla2xxx-upstream@qlogic.com
12503 L:      linux-scsi@vger.kernel.org
12504 S:      Supported
12505 F:      Documentation/scsi/LICENSE.qla2xxx
12506 F:      drivers/scsi/qla2xxx/
12507
12508 QLOGIC QLA3XXX NETWORK DRIVER
12509 M:      Dept-GELinuxNICDev@cavium.com
12510 L:      netdev@vger.kernel.org
12511 S:      Supported
12512 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12513 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12514
12515 QLOGIC QLA4XXX iSCSI DRIVER
12516 M:      QLogic-Storage-Upstream@qlogic.com
12517 L:      linux-scsi@vger.kernel.org
12518 S:      Supported
12519 F:      Documentation/scsi/LICENSE.qla4xxx
12520 F:      drivers/scsi/qla4xxx/
12521
12522 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12523 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12524 M:      Manish Chopra <manish.chopra@cavium.com>
12525 M:      Dept-GELinuxNICDev@cavium.com
12526 L:      netdev@vger.kernel.org
12527 S:      Supported
12528 F:      drivers/net/ethernet/qlogic/qlcnic/
12529
12530 QLOGIC QLGE 10Gb ETHERNET DRIVER
12531 M:      Manish Chopra <manish.chopra@cavium.com>
12532 M:      Dept-GELinuxNICDev@cavium.com
12533 L:      netdev@vger.kernel.org
12534 S:      Supported
12535 F:      drivers/net/ethernet/qlogic/qlge/
12536
12537 QM1D1B0004 MEDIA DRIVER
12538 M:      Akihiro Tsukada <tskd08@gmail.com>
12539 L:      linux-media@vger.kernel.org
12540 S:      Odd Fixes
12541 F:      drivers/media/tuners/qm1d1b0004*
12542
12543 QM1D1C0042 MEDIA DRIVER
12544 M:      Akihiro Tsukada <tskd08@gmail.com>
12545 L:      linux-media@vger.kernel.org
12546 S:      Odd Fixes
12547 F:      drivers/media/tuners/qm1d1c0042*
12548
12549 QNX4 FILESYSTEM
12550 M:      Anders Larsen <al@alarsen.net>
12551 W:      http://www.alarsen.net/linux/qnx4fs/
12552 S:      Maintained
12553 F:      fs/qnx4/
12554 F:      include/uapi/linux/qnx4_fs.h
12555 F:      include/uapi/linux/qnxtypes.h
12556
12557 QORIQ DPAA2 FSL-MC BUS DRIVER
12558 M:      Stuart Yoder <stuyoder@gmail.com>
12559 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12560 L:      linux-kernel@vger.kernel.org
12561 S:      Maintained
12562 F:      drivers/bus/fsl-mc/
12563 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12564 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12565
12566 QT1010 MEDIA DRIVER
12567 M:      Antti Palosaari <crope@iki.fi>
12568 L:      linux-media@vger.kernel.org
12569 W:      https://linuxtv.org
12570 W:      http://palosaari.fi/linux/
12571 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12572 T:      git git://linuxtv.org/anttip/media_tree.git
12573 S:      Maintained
12574 F:      drivers/media/tuners/qt1010*
12575
12576 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12577 M:      Kalle Valo <kvalo@codeaurora.org>
12578 L:      ath10k@lists.infradead.org
12579 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12581 S:      Supported
12582 F:      drivers/net/wireless/ath/ath10k/
12583
12584 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12585 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12586 L:      linux-wireless@vger.kernel.org
12587 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12588 S:      Supported
12589 F:      drivers/net/wireless/ath/ath9k/
12590
12591 QUALCOMM CAMERA SUBSYSTEM DRIVER
12592 M:      Todor Tomov <todor.too@gmail.com>
12593 L:      linux-media@vger.kernel.org
12594 S:      Maintained
12595 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12596 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12597 F:      drivers/media/platform/qcom/camss/
12598
12599 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12600 M:      Ilia Lin <ilia.lin@kernel.org>
12601 L:      linux-pm@vger.kernel.org
12602 S:      Maintained
12603 F:      Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12604 F:      drivers/cpufreq/qcom-cpufreq-kryo.c
12605
12606 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12607 M:      Timur Tabi <timur@kernel.org>
12608 L:      netdev@vger.kernel.org
12609 S:      Maintained
12610 F:      drivers/net/ethernet/qualcomm/emac/
12611
12612 QUALCOMM GENERIC INTERFACE I2C DRIVER
12613 M:      Alok Chauhan <alokc@codeaurora.org>
12614 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12615 L:      linux-i2c@vger.kernel.org
12616 L:      linux-arm-msm@vger.kernel.org
12617 S:      Supported
12618 F:      drivers/i2c/busses/i2c-qcom-geni.c
12619
12620 QUALCOMM HEXAGON ARCHITECTURE
12621 M:      Richard Kuo <rkuo@codeaurora.org>
12622 L:      linux-hexagon@vger.kernel.org
12623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12624 S:      Supported
12625 F:      arch/hexagon/
12626
12627 QUALCOMM HIDMA DRIVER
12628 M:      Sinan Kaya <okaya@kernel.org>
12629 L:      linux-arm-kernel@lists.infradead.org
12630 L:      linux-arm-msm@vger.kernel.org
12631 L:      dmaengine@vger.kernel.org
12632 S:      Supported
12633 F:      drivers/dma/qcom/hidma*
12634
12635 QUALCOMM IOMMU
12636 M:      Rob Clark <robdclark@gmail.com>
12637 L:      iommu@lists.linux-foundation.org
12638 L:      linux-arm-msm@vger.kernel.org
12639 S:      Maintained
12640 F:      drivers/iommu/qcom_iommu.c
12641
12642 QUALCOMM TSENS THERMAL DRIVER
12643 M:      Amit Kucheria <amit.kucheria@linaro.org>
12644 L:      linux-pm@vger.kernel.org
12645 L:      linux-arm-msm@vger.kernel.org
12646 S:      Maintained
12647 F:      drivers/thermal/qcom/
12648
12649 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12650 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12651 L:      linux-media@vger.kernel.org
12652 L:      linux-arm-msm@vger.kernel.org
12653 T:      git git://linuxtv.org/media_tree.git
12654 S:      Maintained
12655 F:      drivers/media/platform/qcom/venus/
12656
12657 QUALCOMM WCN36XX WIRELESS DRIVER
12658 M:      Kalle Valo <kvalo@codeaurora.org>
12659 L:      wcn36xx@lists.infradead.org
12660 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12661 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12662 S:      Supported
12663 F:      drivers/net/wireless/ath/wcn36xx/
12664
12665 QUANTENNA QTNFMAC WIRELESS DRIVER
12666 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12667 M:      Avinash Patil <avinashp@quantenna.com>
12668 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12669 L:      linux-wireless@vger.kernel.org
12670 S:      Maintained
12671 F:      drivers/net/wireless/quantenna
12672
12673 RADEON and AMDGPU DRM DRIVERS
12674 M:      Alex Deucher <alexander.deucher@amd.com>
12675 M:      Christian König <christian.koenig@amd.com>
12676 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12677 L:      amd-gfx@lists.freedesktop.org
12678 T:      git git://people.freedesktop.org/~agd5f/linux
12679 S:      Supported
12680 F:      drivers/gpu/drm/radeon/
12681 F:      include/uapi/drm/radeon_drm.h
12682 F:      drivers/gpu/drm/amd/
12683 F:      include/uapi/drm/amdgpu_drm.h
12684
12685 RADEON FRAMEBUFFER DISPLAY DRIVER
12686 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12687 L:      linux-fbdev@vger.kernel.org
12688 S:      Maintained
12689 F:      drivers/video/fbdev/aty/radeon*
12690 F:      include/uapi/linux/radeonfb.h
12691
12692 RADIOSHARK RADIO DRIVER
12693 M:      Hans Verkuil <hverkuil@xs4all.nl>
12694 L:      linux-media@vger.kernel.org
12695 T:      git git://linuxtv.org/media_tree.git
12696 S:      Maintained
12697 F:      drivers/media/radio/radio-shark.c
12698
12699 RADIOSHARK2 RADIO DRIVER
12700 M:      Hans Verkuil <hverkuil@xs4all.nl>
12701 L:      linux-media@vger.kernel.org
12702 T:      git git://linuxtv.org/media_tree.git
12703 S:      Maintained
12704 F:      drivers/media/radio/radio-shark2.c
12705 F:      drivers/media/radio/radio-tea5777.c
12706
12707 RADOS BLOCK DEVICE (RBD)
12708 M:      Ilya Dryomov <idryomov@gmail.com>
12709 M:      Sage Weil <sage@redhat.com>
12710 M:      Alex Elder <elder@kernel.org>
12711 L:      ceph-devel@vger.kernel.org
12712 W:      http://ceph.com/
12713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12714 T:      git git://github.com/ceph/ceph-client.git
12715 S:      Supported
12716 F:      Documentation/ABI/testing/sysfs-bus-rbd
12717 F:      drivers/block/rbd.c
12718 F:      drivers/block/rbd_types.h
12719
12720 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12721 M:      Paul Mackerras <paulus@samba.org>
12722 L:      linux-fbdev@vger.kernel.org
12723 S:      Maintained
12724 F:      drivers/video/fbdev/aty/aty128fb.c
12725
12726 RAINSHADOW-CEC DRIVER
12727 M:      Hans Verkuil <hverkuil@xs4all.nl>
12728 L:      linux-media@vger.kernel.org
12729 T:      git git://linuxtv.org/media_tree.git
12730 S:      Maintained
12731 F:      drivers/media/usb/rainshadow-cec/*
12732
12733 RALINK MIPS ARCHITECTURE
12734 M:      John Crispin <john@phrozen.org>
12735 L:      linux-mips@vger.kernel.org
12736 S:      Maintained
12737 F:      arch/mips/ralink
12738
12739 RALINK RT2X00 WIRELESS LAN DRIVER
12740 P:      rt2x00 project
12741 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12742 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12743 L:      linux-wireless@vger.kernel.org
12744 S:      Maintained
12745 F:      drivers/net/wireless/ralink/rt2x00/
12746
12747 RAMDISK RAM BLOCK DEVICE DRIVER
12748 M:      Jens Axboe <axboe@kernel.dk>
12749 S:      Maintained
12750 F:      Documentation/blockdev/ramdisk.txt
12751 F:      drivers/block/brd.c
12752
12753 RANCHU VIRTUAL BOARD FOR MIPS
12754 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12755 L:      linux-mips@vger.kernel.org
12756 S:      Supported
12757 F:      arch/mips/generic/board-ranchu.c
12758 F:      arch/mips/configs/generic/board-ranchu.config
12759
12760 RANDOM NUMBER DRIVER
12761 M:      "Theodore Ts'o" <tytso@mit.edu>
12762 S:      Maintained
12763 F:      drivers/char/random.c
12764
12765 RAPIDIO SUBSYSTEM
12766 M:      Matt Porter <mporter@kernel.crashing.org>
12767 M:      Alexandre Bounine <alex.bou9@gmail.com>
12768 S:      Maintained
12769 F:      drivers/rapidio/
12770
12771 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12772 L:      linux-wireless@vger.kernel.org
12773 S:      Orphan
12774 F:      drivers/net/wireless/ray*
12775
12776 RCUTORTURE TEST FRAMEWORK
12777 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12778 M:      Josh Triplett <josh@joshtriplett.org>
12779 R:      Steven Rostedt <rostedt@goodmis.org>
12780 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12781 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12782 L:      linux-kernel@vger.kernel.org
12783 S:      Supported
12784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12785 F:      tools/testing/selftests/rcutorture
12786
12787 RDC R-321X SoC
12788 M:      Florian Fainelli <florian@openwrt.org>
12789 S:      Maintained
12790
12791 RDC R6040 FAST ETHERNET DRIVER
12792 M:      Florian Fainelli <f.fainelli@gmail.com>
12793 L:      netdev@vger.kernel.org
12794 S:      Maintained
12795 F:      drivers/net/ethernet/rdc/r6040.c
12796
12797 RDMAVT - RDMA verbs software
12798 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12799 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12800 L:      linux-rdma@vger.kernel.org
12801 S:      Supported
12802 F:      drivers/infiniband/sw/rdmavt
12803
12804 RDS - RELIABLE DATAGRAM SOCKETS
12805 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12806 L:      netdev@vger.kernel.org
12807 L:      linux-rdma@vger.kernel.org
12808 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12809 W:      https://oss.oracle.com/projects/rds/
12810 S:      Supported
12811 F:      net/rds/
12812 F:      Documentation/networking/rds.txt
12813
12814 RDT - RESOURCE ALLOCATION
12815 M:      Fenghua Yu <fenghua.yu@intel.com>
12816 M:      Reinette Chatre <reinette.chatre@intel.com>
12817 L:      linux-kernel@vger.kernel.org
12818 S:      Supported
12819 F:      arch/x86/kernel/cpu/resctrl/
12820 F:      arch/x86/include/asm/resctrl_sched.h
12821 F:      Documentation/x86/resctrl*
12822
12823 READ-COPY UPDATE (RCU)
12824 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12825 M:      Josh Triplett <josh@joshtriplett.org>
12826 R:      Steven Rostedt <rostedt@goodmis.org>
12827 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12828 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12829 R:      Joel Fernandes <joel@joelfernandes.org>
12830 L:      linux-kernel@vger.kernel.org
12831 W:      http://www.rdrop.com/users/paulmck/RCU/
12832 S:      Supported
12833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12834 F:      Documentation/RCU/
12835 X:      Documentation/RCU/torture.txt
12836 F:      include/linux/rcu*
12837 X:      include/linux/srcu*.h
12838 F:      kernel/rcu/
12839 X:      kernel/rcu/srcu*.c
12840
12841 REAL TIME CLOCK (RTC) SUBSYSTEM
12842 M:      Alessandro Zummo <a.zummo@towertech.it>
12843 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12844 L:      linux-rtc@vger.kernel.org
12845 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12847 S:      Maintained
12848 F:      Documentation/devicetree/bindings/rtc/
12849 F:      Documentation/rtc.txt
12850 F:      drivers/rtc/
12851 F:      include/linux/rtc.h
12852 F:      include/uapi/linux/rtc.h
12853 F:      include/linux/rtc/
12854 F:      include/linux/platform_data/rtc-*
12855 F:      tools/testing/selftests/rtc/
12856
12857 REALTEK AUDIO CODECS
12858 M:      Bard Liao <bardliao@realtek.com>
12859 M:      Oder Chiou <oder_chiou@realtek.com>
12860 S:      Maintained
12861 F:      sound/soc/codecs/rt*
12862 F:      include/sound/rt*.h
12863
12864 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12865 M:      Linus Walleij <linus.walleij@linaro.org>
12866 S:      Maintained
12867 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12868 F:      drivers/net/dsa/realtek-smi*
12869 F:      drivers/net/dsa/rtl83*
12870
12871 REGISTER MAP ABSTRACTION
12872 M:      Mark Brown <broonie@kernel.org>
12873 L:      linux-kernel@vger.kernel.org
12874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12875 S:      Supported
12876 F:      Documentation/devicetree/bindings/regmap/
12877 F:      drivers/base/regmap/
12878 F:      include/linux/regmap.h
12879
12880 REISERFS FILE SYSTEM
12881 L:      reiserfs-devel@vger.kernel.org
12882 S:      Supported
12883 F:      fs/reiserfs/
12884
12885 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12886 M:      Ohad Ben-Cohen <ohad@wizery.com>
12887 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12888 L:      linux-remoteproc@vger.kernel.org
12889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12890 S:      Maintained
12891 F:      Documentation/devicetree/bindings/remoteproc/
12892 F:      Documentation/remoteproc.txt
12893 F:      drivers/remoteproc/
12894 F:      include/linux/remoteproc.h
12895
12896 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12897 M:      Ohad Ben-Cohen <ohad@wizery.com>
12898 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12899 L:      linux-remoteproc@vger.kernel.org
12900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12901 S:      Maintained
12902 F:      drivers/rpmsg/
12903 F:      Documentation/rpmsg.txt
12904 F:      include/linux/rpmsg.h
12905 F:      include/linux/rpmsg/
12906
12907 RENESAS CLOCK DRIVERS
12908 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12909 L:      linux-renesas-soc@vger.kernel.org
12910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12911 S:      Supported
12912 F:      drivers/clk/renesas/
12913
12914 RENESAS EMEV2 I2C DRIVER
12915 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12916 S:      Supported
12917 F:      drivers/i2c/busses/i2c-emev2.c
12918
12919 RENESAS ETHERNET DRIVERS
12920 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12921 L:      netdev@vger.kernel.org
12922 L:      linux-renesas-soc@vger.kernel.org
12923 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12924 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12925 F:      drivers/net/ethernet/renesas/
12926 F:      include/linux/sh_eth.h
12927
12928 RENESAS R-CAR GYROADC DRIVER
12929 M:      Marek Vasut <marek.vasut@gmail.com>
12930 L:      linux-iio@vger.kernel.org
12931 S:      Supported
12932 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12933 F:      drivers/iio/adc/rcar-gyroadc.c
12934
12935 RENESAS R-CAR I2C DRIVERS
12936 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12937 S:      Supported
12938 F:      drivers/i2c/busses/i2c-rcar.c
12939 F:      drivers/i2c/busses/i2c-sh_mobile.c
12940
12941 RENESAS RIIC DRIVER
12942 M:      Chris Brandt <chris.brandt@renesas.com>
12943 S:      Supported
12944 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12945 F:      drivers/i2c/busses/i2c-riic.c
12946
12947 RENESAS USB PHY DRIVER
12948 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12949 L:      linux-renesas-soc@vger.kernel.org
12950 S:      Maintained
12951 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12952
12953 RESET CONTROLLER FRAMEWORK
12954 M:      Philipp Zabel <p.zabel@pengutronix.de>
12955 T:      git git://git.pengutronix.de/git/pza/linux
12956 S:      Maintained
12957 F:      drivers/reset/
12958 F:      Documentation/devicetree/bindings/reset/
12959 F:      include/dt-bindings/reset/
12960 F:      include/linux/reset.h
12961 F:      include/linux/reset-controller.h
12962
12963 RESTARTABLE SEQUENCES SUPPORT
12964 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12965 M:      Peter Zijlstra <peterz@infradead.org>
12966 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12967 M:      Boqun Feng <boqun.feng@gmail.com>
12968 L:      linux-kernel@vger.kernel.org
12969 S:      Supported
12970 F:      kernel/rseq.c
12971 F:      include/uapi/linux/rseq.h
12972 F:      include/trace/events/rseq.h
12973 F:      tools/testing/selftests/rseq/
12974
12975 RFKILL
12976 M:      Johannes Berg <johannes@sipsolutions.net>
12977 L:      linux-wireless@vger.kernel.org
12978 W:      http://wireless.kernel.org/
12979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12981 S:      Maintained
12982 F:      Documentation/rfkill.txt
12983 F:      Documentation/ABI/stable/sysfs-class-rfkill
12984 F:      net/rfkill/
12985 F:      include/linux/rfkill.h
12986 F:      include/uapi/linux/rfkill.h
12987
12988 RHASHTABLE
12989 M:      Thomas Graf <tgraf@suug.ch>
12990 M:      Herbert Xu <herbert@gondor.apana.org.au>
12991 L:      netdev@vger.kernel.org
12992 S:      Maintained
12993 F:      lib/rhashtable.c
12994 F:      lib/test_rhashtable.c
12995 F:      include/linux/rhashtable.h
12996 F:      include/linux/rhashtable-types.h
12997
12998 RICOH R5C592 MEMORYSTICK DRIVER
12999 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13000 S:      Maintained
13001 F:      drivers/memstick/host/r592.*
13002
13003 RICOH SMARTMEDIA/XD DRIVER
13004 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13005 S:      Maintained
13006 F:      drivers/mtd/nand/raw/r852.c
13007 F:      drivers/mtd/nand/raw/r852.h
13008
13009 RISC-V ARCHITECTURE
13010 M:      Palmer Dabbelt <palmer@sifive.com>
13011 M:      Albert Ou <aou@eecs.berkeley.edu>
13012 L:      linux-riscv@lists.infradead.org
13013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13014 S:      Supported
13015 F:      arch/riscv/
13016 K:      riscv
13017 N:      riscv
13018
13019 ROCCAT DRIVERS
13020 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13021 W:      http://sourceforge.net/projects/roccat/
13022 S:      Maintained
13023 F:      drivers/hid/hid-roccat*
13024 F:      include/linux/hid-roccat*
13025 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13026
13027 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13028 M:      Jacob chen <jacob2.chen@rock-chips.com>
13029 L:      linux-media@vger.kernel.org
13030 S:      Maintained
13031 F:      drivers/media/platform/rockchip/rga/
13032 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13033
13034 ROCKCHIP VPU CODEC DRIVER
13035 M:      Ezequiel Garcia <ezequiel@collabora.com>
13036 L:      linux-media@vger.kernel.org
13037 S:      Maintained
13038 F:      drivers/staging/media/platform/rockchip/vpu/
13039 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13040
13041 ROCKER DRIVER
13042 M:      Jiri Pirko <jiri@resnulli.us>
13043 L:      netdev@vger.kernel.org
13044 S:      Supported
13045 F:      drivers/net/ethernet/rocker/
13046
13047 ROCKETPORT DRIVER
13048 P:      Comtrol Corp.
13049 W:      http://www.comtrol.com
13050 S:      Maintained
13051 F:      Documentation/serial/rocket.txt
13052 F:      drivers/tty/rocket*
13053
13054 ROCKETPORT EXPRESS/INFINITY DRIVER
13055 M:      Kevin Cernekee <cernekee@gmail.com>
13056 L:      linux-serial@vger.kernel.org
13057 S:      Odd Fixes
13058 F:      drivers/tty/serial/rp2.*
13059
13060 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13061 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13062 L:      linux-kernel@vger.kernel.org
13063 L:      linux-renesas-soc@vger.kernel.org
13064 S:      Supported
13065 F:      drivers/mfd/bd9571mwv.c
13066 F:      drivers/regulator/bd9571mwv-regulator.c
13067 F:      drivers/gpio/gpio-bd9571mwv.c
13068 F:      include/linux/mfd/bd9571mwv.h
13069 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13070
13071 ROSE NETWORK LAYER
13072 M:      Ralf Baechle <ralf@linux-mips.org>
13073 L:      linux-hams@vger.kernel.org
13074 W:      http://www.linux-ax25.org/
13075 S:      Maintained
13076 F:      include/net/rose.h
13077 F:      include/uapi/linux/rose.h
13078 F:      net/rose/
13079
13080 RTL2830 MEDIA DRIVER
13081 M:      Antti Palosaari <crope@iki.fi>
13082 L:      linux-media@vger.kernel.org
13083 W:      https://linuxtv.org
13084 W:      http://palosaari.fi/linux/
13085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13086 T:      git git://linuxtv.org/anttip/media_tree.git
13087 S:      Maintained
13088 F:      drivers/media/dvb-frontends/rtl2830*
13089
13090 RTL2832 MEDIA DRIVER
13091 M:      Antti Palosaari <crope@iki.fi>
13092 L:      linux-media@vger.kernel.org
13093 W:      https://linuxtv.org
13094 W:      http://palosaari.fi/linux/
13095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13096 T:      git git://linuxtv.org/anttip/media_tree.git
13097 S:      Maintained
13098 F:      drivers/media/dvb-frontends/rtl2832*
13099
13100 RTL2832_SDR MEDIA DRIVER
13101 M:      Antti Palosaari <crope@iki.fi>
13102 L:      linux-media@vger.kernel.org
13103 W:      https://linuxtv.org
13104 W:      http://palosaari.fi/linux/
13105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13106 T:      git git://linuxtv.org/anttip/media_tree.git
13107 S:      Maintained
13108 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13109
13110 RTL8180 WIRELESS DRIVER
13111 L:      linux-wireless@vger.kernel.org
13112 W:      http://wireless.kernel.org/
13113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13114 S:      Orphan
13115 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13116
13117 RTL8187 WIRELESS DRIVER
13118 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13119 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13120 M:      Larry Finger <Larry.Finger@lwfinger.net>
13121 L:      linux-wireless@vger.kernel.org
13122 W:      http://wireless.kernel.org/
13123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13124 S:      Maintained
13125 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13126
13127 REALTEK WIRELESS DRIVER (rtlwifi family)
13128 M:      Ping-Ke Shih <pkshih@realtek.com>
13129 L:      linux-wireless@vger.kernel.org
13130 W:      http://wireless.kernel.org/
13131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13132 S:      Maintained
13133 F:      drivers/net/wireless/realtek/rtlwifi/
13134
13135 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13136 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13137 L:      linux-wireless@vger.kernel.org
13138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13139 S:      Maintained
13140 F:      drivers/net/wireless/realtek/rtl8xxxu/
13141
13142 RXRPC SOCKETS (AF_RXRPC)
13143 M:      David Howells <dhowells@redhat.com>
13144 L:      linux-afs@lists.infradead.org
13145 S:      Supported
13146 F:      net/rxrpc/
13147 F:      include/keys/rxrpc-type.h
13148 F:      include/net/af_rxrpc.h
13149 F:      include/trace/events/rxrpc.h
13150 F:      include/uapi/linux/rxrpc.h
13151 F:      Documentation/networking/rxrpc.txt
13152 W:      https://www.infradead.org/~dhowells/kafs/
13153
13154 S3 SAVAGE FRAMEBUFFER DRIVER
13155 M:      Antonino Daplas <adaplas@gmail.com>
13156 L:      linux-fbdev@vger.kernel.org
13157 S:      Maintained
13158 F:      drivers/video/fbdev/savage/
13159
13160 S390
13161 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13162 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13163 L:      linux-s390@vger.kernel.org
13164 W:      http://www.ibm.com/developerworks/linux/linux390/
13165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13166 S:      Supported
13167 F:      arch/s390/
13168 F:      drivers/s390/
13169 F:      Documentation/s390/
13170 F:      Documentation/driver-api/s390-drivers.rst
13171
13172 S390 COMMON I/O LAYER
13173 M:      Sebastian Ott <sebott@linux.ibm.com>
13174 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13175 L:      linux-s390@vger.kernel.org
13176 W:      http://www.ibm.com/developerworks/linux/linux390/
13177 S:      Supported
13178 F:      drivers/s390/cio/
13179
13180 S390 DASD DRIVER
13181 M:      Stefan Haberland <sth@linux.ibm.com>
13182 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13183 L:      linux-s390@vger.kernel.org
13184 W:      http://www.ibm.com/developerworks/linux/linux390/
13185 S:      Supported
13186 F:      drivers/s390/block/dasd*
13187 F:      block/partitions/ibm.c
13188
13189 S390 IOMMU (PCI)
13190 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13191 L:      linux-s390@vger.kernel.org
13192 W:      http://www.ibm.com/developerworks/linux/linux390/
13193 S:      Supported
13194 F:      drivers/iommu/s390-iommu.c
13195
13196 S390 IUCV NETWORK LAYER
13197 M:      Julian Wiedmann <jwi@linux.ibm.com>
13198 M:      Ursula Braun <ubraun@linux.ibm.com>
13199 L:      linux-s390@vger.kernel.org
13200 W:      http://www.ibm.com/developerworks/linux/linux390/
13201 S:      Supported
13202 F:      drivers/s390/net/*iucv*
13203 F:      include/net/iucv/
13204 F:      net/iucv/
13205
13206 S390 NETWORK DRIVERS
13207 M:      Julian Wiedmann <jwi@linux.ibm.com>
13208 M:      Ursula Braun <ubraun@linux.ibm.com>
13209 L:      linux-s390@vger.kernel.org
13210 W:      http://www.ibm.com/developerworks/linux/linux390/
13211 S:      Supported
13212 F:      drivers/s390/net/
13213
13214 S390 PCI SUBSYSTEM
13215 M:      Sebastian Ott <sebott@linux.ibm.com>
13216 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13217 L:      linux-s390@vger.kernel.org
13218 W:      http://www.ibm.com/developerworks/linux/linux390/
13219 S:      Supported
13220 F:      arch/s390/pci/
13221 F:      drivers/pci/hotplug/s390_pci_hpc.c
13222
13223 S390 VFIO-CCW DRIVER
13224 M:      Cornelia Huck <cohuck@redhat.com>
13225 M:      Farhan Ali <alifm@linux.ibm.com>
13226 M:      Eric Farman <farman@linux.ibm.com>
13227 R:      Halil Pasic <pasic@linux.ibm.com>
13228 L:      linux-s390@vger.kernel.org
13229 L:      kvm@vger.kernel.org
13230 S:      Supported
13231 F:      drivers/s390/cio/vfio_ccw*
13232 F:      Documentation/s390/vfio-ccw.txt
13233 F:      include/uapi/linux/vfio_ccw.h
13234
13235 S390 ZCRYPT DRIVER
13236 M:      Harald Freudenberger <freude@linux.ibm.com>
13237 L:      linux-s390@vger.kernel.org
13238 W:      http://www.ibm.com/developerworks/linux/linux390/
13239 S:      Supported
13240 F:      drivers/s390/crypto/
13241
13242 S390 VFIO AP DRIVER
13243 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13244 M:      Pierre Morel <pmorel@linux.ibm.com>
13245 M:      Halil Pasic <pasic@linux.ibm.com>
13246 L:      linux-s390@vger.kernel.org
13247 W:      http://www.ibm.com/developerworks/linux/linux390/
13248 S:      Supported
13249 F:      drivers/s390/crypto/vfio_ap_drv.c
13250 F:      drivers/s390/crypto/vfio_ap_private.h
13251 F:      drivers/s390/crypto/vfio_ap_ops.c
13252 F:      Documentation/s390/vfio-ap.txt
13253
13254 S390 ZFCP DRIVER
13255 M:      Steffen Maier <maier@linux.ibm.com>
13256 M:      Benjamin Block <bblock@linux.ibm.com>
13257 L:      linux-s390@vger.kernel.org
13258 W:      http://www.ibm.com/developerworks/linux/linux390/
13259 S:      Supported
13260 F:      drivers/s390/scsi/zfcp_*
13261
13262 S3C24XX SD/MMC Driver
13263 M:      Ben Dooks <ben-linux@fluff.org>
13264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13265 S:      Supported
13266 F:      drivers/mmc/host/s3cmci.*
13267
13268 SAA6588 RDS RECEIVER DRIVER
13269 M:      Hans Verkuil <hverkuil@xs4all.nl>
13270 L:      linux-media@vger.kernel.org
13271 T:      git git://linuxtv.org/media_tree.git
13272 W:      https://linuxtv.org
13273 S:      Odd Fixes
13274 F:      drivers/media/i2c/saa6588*
13275
13276 SAA7134 VIDEO4LINUX DRIVER
13277 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13278 L:      linux-media@vger.kernel.org
13279 W:      https://linuxtv.org
13280 T:      git git://linuxtv.org/media_tree.git
13281 S:      Odd fixes
13282 F:      Documentation/media/v4l-drivers/saa7134*
13283 F:      drivers/media/pci/saa7134/
13284
13285 SAA7146 VIDEO4LINUX-2 DRIVER
13286 M:      Hans Verkuil <hverkuil@xs4all.nl>
13287 L:      linux-media@vger.kernel.org
13288 T:      git git://linuxtv.org/media_tree.git
13289 S:      Maintained
13290 F:      drivers/media/common/saa7146/
13291 F:      drivers/media/pci/saa7146/
13292 F:      include/media/drv-intf/saa7146*
13293
13294 SAMSUNG AUDIO (ASoC) DRIVERS
13295 M:      Krzysztof Kozlowski <krzk@kernel.org>
13296 M:      Sangbeom Kim <sbkim73@samsung.com>
13297 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13298 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13299 S:      Supported
13300 F:      sound/soc/samsung/
13301 F:      Documentation/devicetree/bindings/sound/samsung*
13302
13303 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13304 M:      Krzysztof Kozlowski <krzk@kernel.org>
13305 L:      linux-crypto@vger.kernel.org
13306 L:      linux-samsung-soc@vger.kernel.org
13307 S:      Maintained
13308 F:      drivers/crypto/exynos-rng.c
13309 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13310
13311 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13312 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13313 L:      linux-samsung-soc@vger.kernel.org
13314 S:      Maintained
13315 F:      drivers/char/hw_random/exynos-trng.c
13316 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13317
13318 SAMSUNG FRAMEBUFFER DRIVER
13319 M:      Jingoo Han <jingoohan1@gmail.com>
13320 L:      linux-fbdev@vger.kernel.org
13321 S:      Maintained
13322 F:      drivers/video/fbdev/s3c-fb.c
13323
13324 SAMSUNG LAPTOP DRIVER
13325 M:      Corentin Chary <corentin.chary@gmail.com>
13326 L:      platform-driver-x86@vger.kernel.org
13327 S:      Maintained
13328 F:      drivers/platform/x86/samsung-laptop.c
13329
13330 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13331 M:      Sangbeom Kim <sbkim73@samsung.com>
13332 M:      Krzysztof Kozlowski <krzk@kernel.org>
13333 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13334 L:      linux-kernel@vger.kernel.org
13335 L:      linux-samsung-soc@vger.kernel.org
13336 S:      Supported
13337 F:      drivers/mfd/sec*.c
13338 F:      drivers/regulator/s2m*.c
13339 F:      drivers/regulator/s5m*.c
13340 F:      drivers/clk/clk-s2mps11.c
13341 F:      drivers/rtc/rtc-s5m.c
13342 F:      include/linux/mfd/samsung/
13343 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13344 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13345 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13346 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13347
13348 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13349 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13350 L:      linux-media@vger.kernel.org
13351 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13352 S:      Maintained
13353 F:      drivers/media/platform/s3c-camif/
13354 F:      include/media/drv-intf/s3c_camif.h
13355
13356 SAMSUNG S3FWRN5 NFC DRIVER
13357 M:      Robert Baldyga <r.baldyga@samsung.com>
13358 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13359 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13360 S:      Supported
13361 F:      drivers/nfc/s3fwrn5
13362
13363 SAMSUNG S5C73M3 CAMERA DRIVER
13364 M:      Kyungmin Park <kyungmin.park@samsung.com>
13365 M:      Andrzej Hajda <a.hajda@samsung.com>
13366 L:      linux-media@vger.kernel.org
13367 S:      Supported
13368 F:      drivers/media/i2c/s5c73m3/*
13369
13370 SAMSUNG S5K5BAF CAMERA DRIVER
13371 M:      Kyungmin Park <kyungmin.park@samsung.com>
13372 M:      Andrzej Hajda <a.hajda@samsung.com>
13373 L:      linux-media@vger.kernel.org
13374 S:      Supported
13375 F:      drivers/media/i2c/s5k5baf.c
13376
13377 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13378 M:      Krzysztof Kozlowski <krzk@kernel.org>
13379 M:      Vladimir Zapolskiy <vz@mleia.com>
13380 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13381 L:      linux-crypto@vger.kernel.org
13382 L:      linux-samsung-soc@vger.kernel.org
13383 S:      Maintained
13384 F:      drivers/crypto/s5p-sss.c
13385
13386 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13387 M:      Kyungmin Park <kyungmin.park@samsung.com>
13388 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13389 L:      linux-media@vger.kernel.org
13390 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13391 S:      Supported
13392 F:      drivers/media/platform/exynos4-is/
13393
13394 SAMSUNG SOC CLOCK DRIVERS
13395 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13396 M:      Tomasz Figa <tomasz.figa@gmail.com>
13397 M:      Chanwoo Choi <cw00.choi@samsung.com>
13398 S:      Supported
13399 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13401 F:      drivers/clk/samsung/
13402 F:      include/dt-bindings/clock/exynos*.h
13403 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13404
13405 SAMSUNG SPI DRIVERS
13406 M:      Kukjin Kim <kgene@kernel.org>
13407 M:      Krzysztof Kozlowski <krzk@kernel.org>
13408 M:      Andi Shyti <andi@etezian.org>
13409 L:      linux-spi@vger.kernel.org
13410 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13411 S:      Maintained
13412 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13413 F:      drivers/spi/spi-s3c*
13414 F:      include/linux/platform_data/spi-s3c64xx.h
13415
13416 SAMSUNG SXGBE DRIVERS
13417 M:      Byungho An <bh74.an@samsung.com>
13418 M:      Girish K S <ks.giri@samsung.com>
13419 M:      Vipul Pandya <vipul.pandya@samsung.com>
13420 S:      Supported
13421 L:      netdev@vger.kernel.org
13422 F:      drivers/net/ethernet/samsung/sxgbe/
13423
13424 SAMSUNG THERMAL DRIVER
13425 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13426 L:      linux-pm@vger.kernel.org
13427 L:      linux-samsung-soc@vger.kernel.org
13428 S:      Supported
13429 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13430 F:      drivers/thermal/samsung/
13431
13432 SAMSUNG USB2 PHY DRIVER
13433 M:      Kamil Debski <kamil@wypas.org>
13434 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13435 L:      linux-kernel@vger.kernel.org
13436 S:      Supported
13437 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13438 F:      Documentation/phy/samsung-usb2.txt
13439 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13440 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13441 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13442 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13443 F:      drivers/phy/samsung/phy-samsung-usb2.c
13444 F:      drivers/phy/samsung/phy-samsung-usb2.h
13445
13446 SC1200 WDT DRIVER
13447 M:      Zwane Mwaikambo <zwanem@gmail.com>
13448 S:      Maintained
13449 F:      drivers/watchdog/sc1200wdt.c
13450
13451 SCHEDULER
13452 M:      Ingo Molnar <mingo@redhat.com>
13453 M:      Peter Zijlstra <peterz@infradead.org>
13454 L:      linux-kernel@vger.kernel.org
13455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13456 S:      Maintained
13457 F:      kernel/sched/
13458 F:      include/linux/sched.h
13459 F:      include/uapi/linux/sched.h
13460 F:      include/linux/wait.h
13461
13462 SCR24X CHIP CARD INTERFACE DRIVER
13463 M:      Lubomir Rintel <lkundrak@v3.sk>
13464 S:      Supported
13465 F:      drivers/char/pcmcia/scr24x_cs.c
13466
13467 SCSI CDROM DRIVER
13468 M:      Jens Axboe <axboe@kernel.dk>
13469 L:      linux-scsi@vger.kernel.org
13470 W:      http://www.kernel.dk
13471 S:      Maintained
13472 F:      drivers/scsi/sr*
13473
13474 SCSI RDMA PROTOCOL (SRP) INITIATOR
13475 M:      Bart Van Assche <bvanassche@acm.org>
13476 L:      linux-rdma@vger.kernel.org
13477 S:      Supported
13478 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13479 F:      drivers/infiniband/ulp/srp/
13480 F:      include/scsi/srp.h
13481
13482 SCSI RDMA PROTOCOL (SRP) TARGET
13483 M:      Bart Van Assche <bvanassche@acm.org>
13484 L:      linux-rdma@vger.kernel.org
13485 L:      target-devel@vger.kernel.org
13486 S:      Supported
13487 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13488 F:      drivers/infiniband/ulp/srpt/
13489
13490 SCSI SG DRIVER
13491 M:      Doug Gilbert <dgilbert@interlog.com>
13492 L:      linux-scsi@vger.kernel.org
13493 W:      http://sg.danny.cz/sg
13494 S:      Maintained
13495 F:      Documentation/scsi/scsi-generic.txt
13496 F:      drivers/scsi/sg.c
13497 F:      include/scsi/sg.h
13498
13499 SCSI SUBSYSTEM
13500 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13502 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13504 L:      linux-scsi@vger.kernel.org
13505 S:      Maintained
13506 F:      Documentation/devicetree/bindings/scsi/
13507 F:      drivers/scsi/
13508 F:      include/scsi/
13509
13510 SCSI TAPE DRIVER
13511 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13512 L:      linux-scsi@vger.kernel.org
13513 S:      Maintained
13514 F:      Documentation/scsi/st.txt
13515 F:      drivers/scsi/st.*
13516 F:      drivers/scsi/st_*.h
13517
13518 SCTP PROTOCOL
13519 M:      Vlad Yasevich <vyasevich@gmail.com>
13520 M:      Neil Horman <nhorman@tuxdriver.com>
13521 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13522 L:      linux-sctp@vger.kernel.org
13523 W:      http://lksctp.sourceforge.net
13524 S:      Maintained
13525 F:      Documentation/networking/sctp.txt
13526 F:      include/linux/sctp.h
13527 F:      include/uapi/linux/sctp.h
13528 F:      include/net/sctp/
13529 F:      net/sctp/
13530
13531 SCx200 CPU SUPPORT
13532 M:      Jim Cromie <jim.cromie@gmail.com>
13533 S:      Odd Fixes
13534 F:      Documentation/i2c/busses/scx200_acb
13535 F:      arch/x86/platform/scx200/
13536 F:      drivers/watchdog/scx200_wdt.c
13537 F:      drivers/i2c/busses/scx200*
13538 F:      drivers/mtd/maps/scx200_docflash.c
13539 F:      include/linux/scx200.h
13540
13541 SCx200 GPIO DRIVER
13542 M:      Jim Cromie <jim.cromie@gmail.com>
13543 S:      Maintained
13544 F:      drivers/char/scx200_gpio.c
13545 F:      include/linux/scx200_gpio.h
13546
13547 SCx200 HRT CLOCKSOURCE DRIVER
13548 M:      Jim Cromie <jim.cromie@gmail.com>
13549 S:      Maintained
13550 F:      drivers/clocksource/scx200_hrt.c
13551
13552 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13553 M:      Sascha Sommer <saschasommer@freenet.de>
13554 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13555 S:      Maintained
13556 F:      drivers/mmc/host/sdricoh_cs.c
13557
13558 SECO BOARDS CEC DRIVER
13559 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13560 S:      Maintained
13561 F:      drivers/media/platform/seco-cec/seco-cec.c
13562 F:      drivers/media/platform/seco-cec/seco-cec.h
13563
13564 SECURE COMPUTING
13565 M:      Kees Cook <keescook@chromium.org>
13566 R:      Andy Lutomirski <luto@amacapital.net>
13567 R:      Will Drewry <wad@chromium.org>
13568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13569 S:      Supported
13570 F:      kernel/seccomp.c
13571 F:      include/uapi/linux/seccomp.h
13572 F:      include/linux/seccomp.h
13573 F:      tools/testing/selftests/seccomp/*
13574 F:      tools/testing/selftests/kselftest_harness.h
13575 F:      Documentation/userspace-api/seccomp_filter.rst
13576 K:      \bsecure_computing
13577 K:      \bTIF_SECCOMP\b
13578
13579 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13580 M:      Al Cooper <alcooperx@gmail.com>
13581 L:      linux-mmc@vger.kernel.org
13582 L:      bcm-kernel-feedback-list@broadcom.com
13583 S:      Maintained
13584 F:      drivers/mmc/host/sdhci-brcmstb*
13585
13586 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13587 M:      Adrian Hunter <adrian.hunter@intel.com>
13588 L:      linux-mmc@vger.kernel.org
13589 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13590 S:      Maintained
13591 F:      drivers/mmc/host/sdhci*
13592 F:      include/linux/mmc/sdhci*
13593
13594 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13595 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13596 M:      Manjunath M B <manjumb@synopsys.com>
13597 L:      linux-mmc@vger.kernel.org
13598 S:      Maintained
13599 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13600
13601 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13602 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13603 L:      linux-mmc@vger.kernel.org
13604 S:      Supported
13605 F:      drivers/mmc/host/sdhci-of-at91.c
13606
13607 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13608 M:      Ben Dooks <ben-linux@fluff.org>
13609 M:      Jaehoon Chung <jh80.chung@samsung.com>
13610 L:      linux-mmc@vger.kernel.org
13611 S:      Maintained
13612 F:      drivers/mmc/host/sdhci-s3c*
13613
13614 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13615 M:      Viresh Kumar <vireshk@kernel.org>
13616 L:      linux-mmc@vger.kernel.org
13617 S:      Maintained
13618 F:      drivers/mmc/host/sdhci-spear.c
13619
13620 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13621 M:      Kishon Vijay Abraham I <kishon@ti.com>
13622 L:      linux-mmc@vger.kernel.org
13623 S:      Maintained
13624 F:      drivers/mmc/host/sdhci-omap.c
13625
13626 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13627 M:      Scott Bauer <scott.bauer@intel.com>
13628 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13629 L:      linux-block@vger.kernel.org
13630 S:      Supported
13631 F:      block/sed*
13632 F:      block/opal_proto.h
13633 F:      include/linux/sed*
13634 F:      include/uapi/linux/sed*
13635
13636 SECURITY CONTACT
13637 M:      Security Officers <security@kernel.org>
13638 S:      Supported
13639
13640 SECURITY SUBSYSTEM
13641 M:      James Morris <jmorris@namei.org>
13642 M:      "Serge E. Hallyn" <serge@hallyn.com>
13643 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13645 W:      http://kernsec.org/
13646 S:      Supported
13647 F:      security/
13648 X:      security/selinux/
13649
13650 SELINUX SECURITY MODULE
13651 M:      Paul Moore <paul@paul-moore.com>
13652 M:      Stephen Smalley <sds@tycho.nsa.gov>
13653 M:      Eric Paris <eparis@parisplace.org>
13654 L:      selinux@vger.kernel.org
13655 W:      https://selinuxproject.org
13656 W:      https://github.com/SELinuxProject
13657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13658 S:      Supported
13659 F:      include/linux/selinux*
13660 F:      security/selinux/
13661 F:      scripts/selinux/
13662 F:      Documentation/admin-guide/LSM/SELinux.rst
13663
13664 SENSABLE PHANTOM
13665 M:      Jiri Slaby <jirislaby@gmail.com>
13666 S:      Maintained
13667 F:      drivers/misc/phantom.c
13668 F:      include/uapi/linux/phantom.h
13669
13670 SERIAL DEVICE BUS
13671 M:      Rob Herring <robh@kernel.org>
13672 L:      linux-serial@vger.kernel.org
13673 S:      Maintained
13674 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13675 F:      drivers/tty/serdev/
13676 F:      include/linux/serdev.h
13677
13678 SERIAL DRIVERS
13679 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13680 L:      linux-serial@vger.kernel.org
13681 S:      Maintained
13682 F:      Documentation/devicetree/bindings/serial/
13683 F:      drivers/tty/serial/
13684
13685 SERIAL IR RECEIVER
13686 M:      Sean Young <sean@mess.org>
13687 L:      linux-media@vger.kernel.org
13688 S:      Maintained
13689 F:      drivers/media/rc/serial_ir.c
13690
13691 SFC NETWORK DRIVER
13692 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13693 M:      Edward Cree <ecree@solarflare.com>
13694 M:      Bert Kenward <bkenward@solarflare.com>
13695 L:      netdev@vger.kernel.org
13696 S:      Supported
13697 F:      drivers/net/ethernet/sfc/
13698
13699 SGI GRU DRIVER
13700 M:      Dimitri Sivanich <sivanich@sgi.com>
13701 S:      Maintained
13702 F:      drivers/misc/sgi-gru/
13703
13704 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13705 M:      Pat Gefre <pfg@sgi.com>
13706 L:      linux-ia64@vger.kernel.org
13707 S:      Supported
13708 F:      Documentation/ia64/serial.txt
13709 F:      drivers/tty/serial/ioc?_serial.c
13710 F:      include/linux/ioc?.h
13711
13712 SGI XP/XPC/XPNET DRIVER
13713 M:      Cliff Whickman <cpw@sgi.com>
13714 M:      Robin Holt <robinmholt@gmail.com>
13715 S:      Maintained
13716 F:      drivers/misc/sgi-xp/
13717
13718 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13719 M:      Ursula Braun <ubraun@linux.ibm.com>
13720 L:      linux-s390@vger.kernel.org
13721 W:      http://www.ibm.com/developerworks/linux/linux390/
13722 S:      Supported
13723 F:      net/smc/
13724
13725 SHARP RJ54N1CB0C SENSOR DRIVER
13726 M:      Jacopo Mondi <jacopo@jmondi.org>
13727 L:      linux-media@vger.kernel.org
13728 T:      git git://linuxtv.org/media_tree.git
13729 S:      Odd fixes
13730 F:      drivers/media/i2c/rj54n1cb0c.c
13731 F:      include/media/i2c/rj54n1cb0c.h
13732
13733 SH_VEU V4L2 MEM2MEM DRIVER
13734 L:      linux-media@vger.kernel.org
13735 S:      Orphan
13736 F:      drivers/media/platform/sh_veu.c
13737
13738 SH_VOU V4L2 OUTPUT DRIVER
13739 L:      linux-media@vger.kernel.org
13740 S:      Orphan
13741 F:      drivers/media/platform/sh_vou.c
13742 F:      include/media/drv-intf/sh_vou.h
13743
13744 SI2157 MEDIA DRIVER
13745 M:      Antti Palosaari <crope@iki.fi>
13746 L:      linux-media@vger.kernel.org
13747 W:      https://linuxtv.org
13748 W:      http://palosaari.fi/linux/
13749 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13750 T:      git git://linuxtv.org/anttip/media_tree.git
13751 S:      Maintained
13752 F:      drivers/media/tuners/si2157*
13753
13754 SI2165 MEDIA DRIVER
13755 M:      Matthias Schwarzott <zzam@gentoo.org>
13756 L:      linux-media@vger.kernel.org
13757 W:      https://linuxtv.org
13758 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13759 S:      Maintained
13760 F:      drivers/media/dvb-frontends/si2165*
13761
13762 SI2168 MEDIA DRIVER
13763 M:      Antti Palosaari <crope@iki.fi>
13764 L:      linux-media@vger.kernel.org
13765 W:      https://linuxtv.org
13766 W:      http://palosaari.fi/linux/
13767 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13768 T:      git git://linuxtv.org/anttip/media_tree.git
13769 S:      Maintained
13770 F:      drivers/media/dvb-frontends/si2168*
13771
13772 SI470X FM RADIO RECEIVER I2C DRIVER
13773 M:      Hans Verkuil <hverkuil@xs4all.nl>
13774 L:      linux-media@vger.kernel.org
13775 T:      git git://linuxtv.org/media_tree.git
13776 W:      https://linuxtv.org
13777 S:      Odd Fixes
13778 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13779
13780 SI470X FM RADIO RECEIVER USB DRIVER
13781 M:      Hans Verkuil <hverkuil@xs4all.nl>
13782 L:      linux-media@vger.kernel.org
13783 T:      git git://linuxtv.org/media_tree.git
13784 W:      https://linuxtv.org
13785 S:      Maintained
13786 F:      drivers/media/radio/si470x/radio-si470x-common.c
13787 F:      drivers/media/radio/si470x/radio-si470x.h
13788 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13789
13790 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13791 M:      Eduardo Valentin <edubezval@gmail.com>
13792 L:      linux-media@vger.kernel.org
13793 T:      git git://linuxtv.org/media_tree.git
13794 W:      https://linuxtv.org
13795 S:      Odd Fixes
13796 F:      drivers/media/radio/si4713/si4713.?
13797
13798 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13799 M:      Eduardo Valentin <edubezval@gmail.com>
13800 L:      linux-media@vger.kernel.org
13801 T:      git git://linuxtv.org/media_tree.git
13802 W:      https://linuxtv.org
13803 S:      Odd Fixes
13804 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13805
13806 SI4713 FM RADIO TRANSMITTER USB DRIVER
13807 M:      Hans Verkuil <hverkuil@xs4all.nl>
13808 L:      linux-media@vger.kernel.org
13809 T:      git git://linuxtv.org/media_tree.git
13810 W:      https://linuxtv.org
13811 S:      Maintained
13812 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13813
13814 SIANO DVB DRIVER
13815 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13816 L:      linux-media@vger.kernel.org
13817 W:      https://linuxtv.org
13818 T:      git git://linuxtv.org/media_tree.git
13819 S:      Odd fixes
13820 F:      drivers/media/common/siano/
13821 F:      drivers/media/usb/siano/
13822 F:      drivers/media/usb/siano/
13823 F:      drivers/media/mmc/siano/
13824
13825 SIFIVE DRIVERS
13826 M:      Palmer Dabbelt <palmer@sifive.com>
13827 M:      Paul Walmsley <paul.walmsley@sifive.com>
13828 L:      linux-riscv@lists.infradead.org
13829 T:      git git://github.com/sifive/riscv-linux.git
13830 S:      Supported
13831 K:      sifive
13832 N:      sifive
13833
13834 SILEAD TOUCHSCREEN DRIVER
13835 M:      Hans de Goede <hdegoede@redhat.com>
13836 L:      linux-input@vger.kernel.org
13837 L:      platform-driver-x86@vger.kernel.org
13838 S:      Maintained
13839 F:      drivers/input/touchscreen/silead.c
13840 F:      drivers/platform/x86/touchscreen_dmi.c
13841
13842 SILICON MOTION SM712 FRAME BUFFER DRIVER
13843 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13844 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13845 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13846 L:      linux-fbdev@vger.kernel.org
13847 S:      Maintained
13848 F:      drivers/video/fbdev/sm712*
13849 F:      Documentation/fb/sm712fb.txt
13850
13851 SIMPLE FIRMWARE INTERFACE (SFI)
13852 M:      Len Brown <lenb@kernel.org>
13853 L:      sfi-devel@simplefirmware.org
13854 W:      http://simplefirmware.org/
13855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13856 S:      Supported
13857 F:      arch/x86/platform/sfi/
13858 F:      drivers/sfi/
13859 F:      include/linux/sfi*.h
13860
13861 SIMPLEFB FB DRIVER
13862 M:      Hans de Goede <hdegoede@redhat.com>
13863 L:      linux-fbdev@vger.kernel.org
13864 S:      Maintained
13865 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13866 F:      drivers/video/fbdev/simplefb.c
13867 F:      include/linux/platform_data/simplefb.h
13868
13869 SIMTEC EB110ATX (Chalice CATS)
13870 P:      Ben Dooks
13871 P:      Vincent Sanders <vince@simtec.co.uk>
13872 M:      Simtec Linux Team <linux@simtec.co.uk>
13873 W:      http://www.simtec.co.uk/products/EB110ATX/
13874 S:      Supported
13875
13876 SIMTEC EB2410ITX (BAST)
13877 P:      Ben Dooks
13878 P:      Vincent Sanders <vince@simtec.co.uk>
13879 M:      Simtec Linux Team <linux@simtec.co.uk>
13880 W:      http://www.simtec.co.uk/products/EB2410ITX/
13881 S:      Supported
13882 F:      arch/arm/mach-s3c24xx/mach-bast.c
13883 F:      arch/arm/mach-s3c24xx/bast-ide.c
13884 F:      arch/arm/mach-s3c24xx/bast-irq.c
13885
13886 SIPHASH PRF ROUTINES
13887 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13888 S:      Maintained
13889 F:      lib/siphash.c
13890 F:      lib/test_siphash.c
13891 F:      include/linux/siphash.h
13892
13893 SIOX
13894 M:      Gavin Schenk <g.schenk@eckelmann.de>
13895 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13896 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13897 S:      Supported
13898 F:      drivers/siox/*
13899 F:      drivers/gpio/gpio-siox.c
13900 F:      include/trace/events/siox.h
13901
13902 SIS 190 ETHERNET DRIVER
13903 M:      Francois Romieu <romieu@fr.zoreil.com>
13904 L:      netdev@vger.kernel.org
13905 S:      Maintained
13906 F:      drivers/net/ethernet/sis/sis190.c
13907
13908 SIS 900/7016 FAST ETHERNET DRIVER
13909 M:      Daniele Venzano <venza@brownhat.org>
13910 W:      http://www.brownhat.org/sis900.html
13911 L:      netdev@vger.kernel.org
13912 S:      Maintained
13913 F:      drivers/net/ethernet/sis/sis900.*
13914
13915 SIS FRAMEBUFFER DRIVER
13916 M:      Thomas Winischhofer <thomas@winischhofer.net>
13917 W:      http://www.winischhofer.net/linuxsisvga.shtml
13918 S:      Maintained
13919 F:      Documentation/fb/sisfb.txt
13920 F:      drivers/video/fbdev/sis/
13921 F:      include/video/sisfb.h
13922
13923 SIS USB2VGA DRIVER
13924 M:      Thomas Winischhofer <thomas@winischhofer.net>
13925 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13926 S:      Maintained
13927 F:      drivers/usb/misc/sisusbvga/
13928
13929 SLAB ALLOCATOR
13930 M:      Christoph Lameter <cl@linux.com>
13931 M:      Pekka Enberg <penberg@kernel.org>
13932 M:      David Rientjes <rientjes@google.com>
13933 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13934 M:      Andrew Morton <akpm@linux-foundation.org>
13935 L:      linux-mm@kvack.org
13936 S:      Maintained
13937 F:      include/linux/sl?b*.h
13938 F:      mm/sl?b*
13939
13940 SLEEPABLE READ-COPY UPDATE (SRCU)
13941 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13942 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13943 M:      Josh Triplett <josh@joshtriplett.org>
13944 R:      Steven Rostedt <rostedt@goodmis.org>
13945 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13946 L:      linux-kernel@vger.kernel.org
13947 W:      http://www.rdrop.com/users/paulmck/RCU/
13948 S:      Supported
13949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13950 F:      include/linux/srcu*.h
13951 F:      kernel/rcu/srcu*.c
13952
13953 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13954 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13955 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13956 S:      Maintained
13957 F:      drivers/slimbus/
13958 F:      Documentation/devicetree/bindings/slimbus/
13959 F:      include/linux/slimbus.h
13960
13961 SMACK SECURITY MODULE
13962 M:      Casey Schaufler <casey@schaufler-ca.com>
13963 L:      linux-security-module@vger.kernel.org
13964 W:      http://schaufler-ca.com
13965 T:      git git://github.com/cschaufler/smack-next
13966 S:      Maintained
13967 F:      Documentation/admin-guide/LSM/Smack.rst
13968 F:      security/smack/
13969
13970 SMC91x ETHERNET DRIVER
13971 M:      Nicolas Pitre <nico@fluxnic.net>
13972 S:      Odd Fixes
13973 F:      drivers/net/ethernet/smsc/smc91x.*
13974
13975 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13976 M:      Sakari Ailus <sakari.ailus@iki.fi>
13977 L:      linux-media@vger.kernel.org
13978 S:      Maintained
13979 F:      drivers/media/i2c/smiapp/
13980 F:      include/media/i2c/smiapp.h
13981 F:      drivers/media/i2c/smiapp-pll.c
13982 F:      drivers/media/i2c/smiapp-pll.h
13983 F:      include/uapi/linux/smiapp.h
13984 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13985
13986 SMM665 HARDWARE MONITOR DRIVER
13987 M:      Guenter Roeck <linux@roeck-us.net>
13988 L:      linux-hwmon@vger.kernel.org
13989 S:      Maintained
13990 F:      Documentation/hwmon/smm665
13991 F:      drivers/hwmon/smm665.c
13992
13993 SMSC EMC2103 HARDWARE MONITOR DRIVER
13994 M:      Steve Glendinning <steve.glendinning@shawell.net>
13995 L:      linux-hwmon@vger.kernel.org
13996 S:      Maintained
13997 F:      Documentation/hwmon/emc2103
13998 F:      drivers/hwmon/emc2103.c
13999
14000 SMSC SCH5627 HARDWARE MONITOR DRIVER
14001 M:      Hans de Goede <hdegoede@redhat.com>
14002 L:      linux-hwmon@vger.kernel.org
14003 S:      Supported
14004 F:      Documentation/hwmon/sch5627
14005 F:      drivers/hwmon/sch5627.c
14006
14007 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14008 M:      Steve Glendinning <steve.glendinning@shawell.net>
14009 L:      linux-fbdev@vger.kernel.org
14010 S:      Maintained
14011 F:      drivers/video/fbdev/smscufx.c
14012
14013 SMSC47B397 HARDWARE MONITOR DRIVER
14014 M:      Jean Delvare <jdelvare@suse.com>
14015 L:      linux-hwmon@vger.kernel.org
14016 S:      Maintained
14017 F:      Documentation/hwmon/smsc47b397
14018 F:      drivers/hwmon/smsc47b397.c
14019
14020 SMSC911x ETHERNET DRIVER
14021 M:      Steve Glendinning <steve.glendinning@shawell.net>
14022 L:      netdev@vger.kernel.org
14023 S:      Maintained
14024 F:      include/linux/smsc911x.h
14025 F:      drivers/net/ethernet/smsc/smsc911x.*
14026
14027 SMSC9420 PCI ETHERNET DRIVER
14028 M:      Steve Glendinning <steve.glendinning@shawell.net>
14029 L:      netdev@vger.kernel.org
14030 S:      Maintained
14031 F:      drivers/net/ethernet/smsc/smsc9420.*
14032
14033 SOC-CAMERA V4L2 SUBSYSTEM
14034 L:      linux-media@vger.kernel.org
14035 T:      git git://linuxtv.org/media_tree.git
14036 S:      Orphan
14037 F:      include/media/soc*
14038 F:      drivers/media/i2c/soc_camera/
14039 F:      drivers/media/platform/soc_camera/
14040
14041 SOCIONEXT SYNQUACER I2C DRIVER
14042 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14043 L:      linux-i2c@vger.kernel.org
14044 S:      Maintained
14045 F:      drivers/i2c/busses/i2c-synquacer.c
14046 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14047
14048 SOCIONEXT UNIPHIER SOUND DRIVER
14049 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14050 S:      Orphan
14051 F:      sound/soc/uniphier/
14052
14053 SOEKRIS NET48XX LED SUPPORT
14054 M:      Chris Boot <bootc@bootc.net>
14055 S:      Maintained
14056 F:      drivers/leds/leds-net48xx.c
14057
14058 SOFT-ROCE DRIVER (rxe)
14059 M:      Moni Shoua <monis@mellanox.com>
14060 L:      linux-rdma@vger.kernel.org
14061 S:      Supported
14062 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14063 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14064 F:      drivers/infiniband/sw/rxe/
14065 F:      include/uapi/rdma/rdma_user_rxe.h
14066
14067 SOFTLOGIC 6x10 MPEG CODEC
14068 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14069 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14070 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14071 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14072 M:      Ismael Luceno <ismael@iodev.co.uk>
14073 L:      linux-media@vger.kernel.org
14074 S:      Supported
14075 F:      drivers/media/pci/solo6x10/
14076
14077 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14078 M:      James Morse <james.morse@arm.com>
14079 L:      linux-arm-kernel@lists.infradead.org
14080 S:      Maintained
14081 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14082 F:      drivers/firmware/arm_sdei.c
14083 F:      include/linux/arm_sdei.h
14084 F:      include/uapi/linux/arm_sdei.h
14085
14086 SOFTWARE RAID (Multiple Disks) SUPPORT
14087 M:      Shaohua Li <shli@kernel.org>
14088 L:      linux-raid@vger.kernel.org
14089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14090 S:      Supported
14091 F:      drivers/md/Makefile
14092 F:      drivers/md/Kconfig
14093 F:      drivers/md/md*
14094 F:      drivers/md/raid*
14095 F:      include/linux/raid/
14096 F:      include/uapi/linux/raid/
14097
14098 SOCIONEXT (SNI) AVE NETWORK DRIVER
14099 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14100 L:      netdev@vger.kernel.org
14101 S:      Maintained
14102 F:      drivers/net/ethernet/socionext/sni_ave.c
14103 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14104
14105 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14106 M:      Jassi Brar <jaswinder.singh@linaro.org>
14107 L:      netdev@vger.kernel.org
14108 S:      Maintained
14109 F:      drivers/net/ethernet/socionext/netsec.c
14110 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14111
14112 SOLIDRUN CLEARFOG SUPPORT
14113 M:      Russell King <linux@armlinux.org.uk>
14114 S:      Maintained
14115 F:      arch/arm/boot/dts/armada-388-clearfog*
14116 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14117
14118 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14119 M:      Russell King <linux@armlinux.org.uk>
14120 S:      Maintained
14121 F:      arch/arm/boot/dts/imx6*-cubox-i*
14122 F:      arch/arm/boot/dts/imx6*-hummingboard*
14123 F:      arch/arm/boot/dts/imx6*-sr-*
14124
14125 SONIC NETWORK DRIVER
14126 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14127 L:      netdev@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/net/ethernet/natsemi/sonic.*
14130
14131 SONICS SILICON BACKPLANE DRIVER (SSB)
14132 M:      Michael Buesch <m@bues.ch>
14133 L:      linux-wireless@vger.kernel.org
14134 S:      Maintained
14135 F:      drivers/ssb/
14136 F:      include/linux/ssb/
14137
14138 SONY IMX214 SENSOR DRIVER
14139 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14140 L:      linux-media@vger.kernel.org
14141 T:      git git://linuxtv.org/media_tree.git
14142 S:      Maintained
14143 F:      drivers/media/i2c/imx214.c
14144 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14145
14146 SONY IMX258 SENSOR DRIVER
14147 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14148 L:      linux-media@vger.kernel.org
14149 T:      git git://linuxtv.org/media_tree.git
14150 S:      Maintained
14151 F:      drivers/media/i2c/imx258.c
14152
14153 SONY IMX274 SENSOR DRIVER
14154 M:      Leon Luo <leonl@leopardimaging.com>
14155 L:      linux-media@vger.kernel.org
14156 T:      git git://linuxtv.org/media_tree.git
14157 S:      Maintained
14158 F:      drivers/media/i2c/imx274.c
14159 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14160
14161 SONY IMX319 SENSOR DRIVER
14162 M:      Bingbu Cao <bingbu.cao@intel.com>
14163 L:      linux-media@vger.kernel.org
14164 T:      git git://linuxtv.org/media_tree.git
14165 S:      Maintained
14166 F:      drivers/media/i2c/imx319.c
14167
14168 SONY IMX355 SENSOR DRIVER
14169 M:      Tianshu Qiu <tian.shu.qiu@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/imx355.c
14174
14175 SONY MEMORYSTICK CARD SUPPORT
14176 M:      Alex Dubov <oakad@yahoo.com>
14177 W:      http://tifmxx.berlios.de/
14178 S:      Maintained
14179 F:      drivers/memstick/host/tifm_ms.c
14180
14181 SONY MEMORYSTICK STANDARD SUPPORT
14182 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14183 S:      Maintained
14184 F:      drivers/memstick/core/ms_block.*
14185
14186 SONY VAIO CONTROL DEVICE DRIVER
14187 M:      Mattia Dongili <malattia@linux.it>
14188 L:      platform-driver-x86@vger.kernel.org
14189 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14190 S:      Maintained
14191 F:      Documentation/laptops/sony-laptop.txt
14192 F:      drivers/char/sonypi.c
14193 F:      drivers/platform/x86/sony-laptop.c
14194 F:      include/linux/sony-laptop.h
14195
14196 SOUND
14197 M:      Jaroslav Kysela <perex@perex.cz>
14198 M:      Takashi Iwai <tiwai@suse.com>
14199 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14200 W:      http://www.alsa-project.org/
14201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14202 T:      git git://git.alsa-project.org/alsa-kernel.git
14203 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14204 S:      Maintained
14205 F:      Documentation/sound/
14206 F:      include/sound/
14207 F:      include/uapi/sound/
14208 F:      sound/
14209
14210 SOUND - COMPRESSED AUDIO
14211 M:      Vinod Koul <vkoul@kernel.org>
14212 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14214 S:      Supported
14215 F:      Documentation/sound/designs/compress-offload.rst
14216 F:      include/sound/compress_driver.h
14217 F:      include/uapi/sound/compress_*
14218 F:      sound/core/compress_offload.c
14219 F:      sound/soc/soc-compress.c
14220
14221 SOUND - DMAENGINE HELPERS
14222 M:      Lars-Peter Clausen <lars@metafoo.de>
14223 S:      Supported
14224 F:      include/sound/dmaengine_pcm.h
14225 F:      sound/core/pcm_dmaengine.c
14226 F:      sound/soc/soc-generic-dmaengine-pcm.c
14227
14228 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14229 M:      Liam Girdwood <lgirdwood@gmail.com>
14230 M:      Mark Brown <broonie@kernel.org>
14231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14232 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14233 W:      http://alsa-project.org/main/index.php/ASoC
14234 S:      Supported
14235 F:      Documentation/devicetree/bindings/sound/
14236 F:      Documentation/sound/soc/
14237 F:      sound/soc/
14238 F:      include/dt-bindings/sound/
14239 F:      include/sound/soc*
14240
14241 SOUNDWIRE SUBSYSTEM
14242 M:      Vinod Koul <vkoul@kernel.org>
14243 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14244 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14245 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14246 S:      Supported
14247 F:      Documentation/driver-api/soundwire/
14248 F:      drivers/soundwire/
14249 F:      include/linux/soundwire/
14250
14251 SP2 MEDIA DRIVER
14252 M:      Olli Salonen <olli.salonen@iki.fi>
14253 L:      linux-media@vger.kernel.org
14254 W:      https://linuxtv.org
14255 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14256 S:      Maintained
14257 F:      drivers/media/dvb-frontends/sp2*
14258
14259 SPARC + UltraSPARC (sparc/sparc64)
14260 M:      "David S. Miller" <davem@davemloft.net>
14261 L:      sparclinux@vger.kernel.org
14262 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14265 S:      Maintained
14266 F:      arch/sparc/
14267 F:      drivers/sbus/
14268
14269 SPARC SERIAL DRIVERS
14270 M:      "David S. Miller" <davem@davemloft.net>
14271 L:      sparclinux@vger.kernel.org
14272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14274 S:      Maintained
14275 F:      include/linux/sunserialcore.h
14276 F:      drivers/tty/serial/suncore.c
14277 F:      drivers/tty/serial/sunhv.c
14278 F:      drivers/tty/serial/sunsab.c
14279 F:      drivers/tty/serial/sunsab.h
14280 F:      drivers/tty/serial/sunsu.c
14281 F:      drivers/tty/serial/sunzilog.c
14282 F:      drivers/tty/serial/sunzilog.h
14283 F:      drivers/tty/vcc.c
14284
14285 SPARSE CHECKER
14286 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14287 L:      linux-sparse@vger.kernel.org
14288 W:      https://sparse.wiki.kernel.org/
14289 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14290 S:      Maintained
14291 F:      include/linux/compiler.h
14292
14293 SPEAR CLOCK FRAMEWORK SUPPORT
14294 M:      Viresh Kumar <vireshk@kernel.org>
14295 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14296 W:      http://www.st.com/spear
14297 S:      Maintained
14298 F:      drivers/clk/spear/
14299
14300 SPEAR PLATFORM SUPPORT
14301 M:      Viresh Kumar <vireshk@kernel.org>
14302 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14304 W:      http://www.st.com/spear
14305 S:      Maintained
14306 F:      arch/arm/boot/dts/spear*
14307 F:      arch/arm/mach-spear/
14308
14309 SPI NOR SUBSYSTEM
14310 M:      Marek Vasut <marek.vasut@gmail.com>
14311 L:      linux-mtd@lists.infradead.org
14312 W:      http://www.linux-mtd.infradead.org/
14313 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14314 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14315 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14316 S:      Maintained
14317 F:      drivers/mtd/spi-nor/
14318 F:      include/linux/mtd/spi-nor.h
14319
14320 SPI SUBSYSTEM
14321 M:      Mark Brown <broonie@kernel.org>
14322 L:      linux-spi@vger.kernel.org
14323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14324 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14325 S:      Maintained
14326 F:      Documentation/devicetree/bindings/spi/
14327 F:      Documentation/spi/
14328 F:      drivers/spi/
14329 F:      include/linux/spi/
14330 F:      include/uapi/linux/spi/
14331 F:      tools/spi/
14332
14333 SPIDERNET NETWORK DRIVER for CELL
14334 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14335 L:      netdev@vger.kernel.org
14336 S:      Supported
14337 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14338 F:      drivers/net/ethernet/toshiba/spider_net*
14339
14340 SPMI SUBSYSTEM
14341 R:      Stephen Boyd <sboyd@kernel.org>
14342 L:      linux-arm-msm@vger.kernel.org
14343 F:      Documentation/devicetree/bindings/spmi/
14344 F:      drivers/spmi/
14345 F:      include/dt-bindings/spmi/spmi.h
14346 F:      include/linux/spmi.h
14347 F:      include/trace/events/spmi.h
14348
14349 SPU FILE SYSTEM
14350 M:      Jeremy Kerr <jk@ozlabs.org>
14351 L:      linuxppc-dev@lists.ozlabs.org
14352 W:      http://www.ibm.com/developerworks/power/cell/
14353 S:      Supported
14354 F:      Documentation/filesystems/spufs.txt
14355 F:      arch/powerpc/platforms/cell/spufs/
14356
14357 SQUASHFS FILE SYSTEM
14358 M:      Phillip Lougher <phillip@squashfs.org.uk>
14359 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14360 W:      http://squashfs.org.uk
14361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14362 S:      Maintained
14363 F:      Documentation/filesystems/squashfs.txt
14364 F:      fs/squashfs/
14365
14366 SRM (Alpha) environment access
14367 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14368 S:      Maintained
14369 F:      arch/alpha/kernel/srm_env.c
14370
14371 ST LSM6DSx IMU IIO DRIVER
14372 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14373 L:      linux-iio@vger.kernel.org
14374 W:      http://www.st.com/
14375 S:      Maintained
14376 F:      drivers/iio/imu/st_lsm6dsx/
14377 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14378
14379 ST STM32 I2C/SMBUS DRIVER
14380 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14381 L:      linux-i2c@vger.kernel.org
14382 S:      Maintained
14383 F:      drivers/i2c/busses/i2c-stm32*
14384
14385 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14386 M:      Song Qiang <songqiang1304521@gmail.com>
14387 L:      linux-iio@vger.kernel.org
14388 S:      Maintained
14389 F:      drivers/iio/proximity/vl53l0x-i2c.c
14390 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14391
14392 STABLE BRANCH
14393 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14394 M:      Sasha Levin <sashal@kernel.org>
14395 L:      stable@vger.kernel.org
14396 S:      Supported
14397 F:      Documentation/process/stable-kernel-rules.rst
14398
14399 STAGING - COMEDI
14400 M:      Ian Abbott <abbotti@mev.co.uk>
14401 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14402 S:      Odd Fixes
14403 F:      drivers/staging/comedi/
14404
14405 STAGING - EROFS FILE SYSTEM
14406 M:      Gao Xiang <gaoxiang25@huawei.com>
14407 M:      Chao Yu <yuchao0@huawei.com>
14408 L:      linux-erofs@lists.ozlabs.org
14409 S:      Maintained
14410 F:      drivers/staging/erofs/
14411
14412 STAGING - INDUSTRIAL IO
14413 M:      Jonathan Cameron <jic23@kernel.org>
14414 L:      linux-iio@vger.kernel.org
14415 S:      Odd Fixes
14416 F:      Documentation/devicetree/bindings/staging/iio/
14417 F:      drivers/staging/iio/
14418
14419 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14420 M:      Marc Dietrich <marvin24@gmx.de>
14421 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14422 L:      linux-tegra@vger.kernel.org
14423 S:      Maintained
14424 F:      drivers/staging/nvec/
14425
14426 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14427 M:      Jens Frederich <jfrederich@gmail.com>
14428 M:      Daniel Drake <dsd@laptop.org>
14429 M:      Jon Nettleton <jon.nettleton@gmail.com>
14430 W:      http://wiki.laptop.org/go/DCON
14431 S:      Maintained
14432 F:      drivers/staging/olpc_dcon/
14433
14434 STAGING - REALTEK RTL8712U DRIVERS
14435 M:      Larry Finger <Larry.Finger@lwfinger.net>
14436 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14437 S:      Odd Fixes
14438 F:      drivers/staging/rtl8712/
14439
14440 STAGING - REALTEK RTL8188EU DRIVERS
14441 M:      Larry Finger <Larry.Finger@lwfinger.net>
14442 S:      Odd Fixes
14443 F:      drivers/staging/rtl8188eu/
14444
14445 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14446 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14447 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14448 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14449 L:      linux-fbdev@vger.kernel.org
14450 S:      Maintained
14451 F:      drivers/staging/sm750fb/
14452
14453 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14454 M:      William Hubbs <w.d.hubbs@gmail.com>
14455 M:      Chris Brannon <chris@the-brannons.com>
14456 M:      Kirk Reiser <kirk@reisers.ca>
14457 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14458 L:      speakup@linux-speakup.org
14459 W:      http://www.linux-speakup.org/
14460 S:      Odd Fixes
14461 F:      drivers/staging/speakup/
14462
14463 STAGING - VIA VT665X DRIVERS
14464 M:      Forest Bond <forest@alittletooquiet.net>
14465 S:      Odd Fixes
14466 F:      drivers/staging/vt665?/
14467
14468 STAGING - WILC1000 WIFI DRIVER
14469 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14470 M:      Ajay Singh <ajay.kathat@microchip.com>
14471 L:      linux-wireless@vger.kernel.org
14472 S:      Supported
14473 F:      drivers/staging/wilc1000/
14474
14475 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14476 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14477 S:      Odd Fixes
14478 F:      drivers/staging/xgifb/
14479
14480 STAGING SUBSYSTEM
14481 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14483 L:      devel@driverdev.osuosl.org
14484 S:      Supported
14485 F:      drivers/staging/
14486
14487 STARFIRE/DURALAN NETWORK DRIVER
14488 M:      Ion Badulescu <ionut@badula.org>
14489 S:      Odd Fixes
14490 F:      drivers/net/ethernet/adaptec/starfire*
14491
14492 STEC S1220 SKD DRIVER
14493 M:      Bart Van Assche <bart.vanassche@wdc.com>
14494 L:      linux-block@vger.kernel.org
14495 S:      Maintained
14496 F:      drivers/block/skd*[ch]
14497
14498 STI AUDIO (ASoC) DRIVERS
14499 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14500 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14501 S:      Maintained
14502 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14503 F:      sound/soc/sti/
14504
14505 STI CEC DRIVER
14506 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14507 S:      Maintained
14508 F:      drivers/media/platform/sti/cec/
14509 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14510
14511 STK1160 USB VIDEO CAPTURE DRIVER
14512 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14513 L:      linux-media@vger.kernel.org
14514 T:      git git://linuxtv.org/media_tree.git
14515 S:      Maintained
14516 F:      drivers/media/usb/stk1160/
14517
14518 STM32 AUDIO (ASoC) DRIVERS
14519 M:      Olivier Moysan <olivier.moysan@st.com>
14520 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14521 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14522 S:      Maintained
14523 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14524 F:      sound/soc/stm/
14525
14526 STM32 TIMER/LPTIMER DRIVERS
14527 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14528 S:      Maintained
14529 F:      drivers/*/stm32-*timer*
14530 F:      drivers/pwm/pwm-stm32*
14531 F:      include/linux/*/stm32-*tim*
14532 F:      Documentation/ABI/testing/*timer-stm32
14533 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14534 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14535
14536 STMMAC ETHERNET DRIVER
14537 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14538 M:      Alexandre Torgue <alexandre.torgue@st.com>
14539 M:      Jose Abreu <joabreu@synopsys.com>
14540 L:      netdev@vger.kernel.org
14541 W:      http://www.stlinux.com
14542 S:      Supported
14543 F:      drivers/net/ethernet/stmicro/stmmac/
14544
14545 SUN3/3X
14546 M:      Sam Creasey <sammy@sammy.net>
14547 W:      http://sammy.net/sun3/
14548 S:      Maintained
14549 F:      arch/m68k/kernel/*sun3*
14550 F:      arch/m68k/sun3*/
14551 F:      arch/m68k/include/asm/sun3*
14552 F:      drivers/net/ethernet/i825xx/sun3*
14553
14554 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14555 M:      Hans de Goede <hdegoede@redhat.com>
14556 L:      linux-input@vger.kernel.org
14557 S:      Maintained
14558 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14559 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14560
14561 SUNDANCE NETWORK DRIVER
14562 M:      Denis Kirjanov <kda@linux-powerpc.org>
14563 L:      netdev@vger.kernel.org
14564 S:      Maintained
14565 F:      drivers/net/ethernet/dlink/sundance.c
14566
14567 SUPERH
14568 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14569 M:      Rich Felker <dalias@libc.org>
14570 L:      linux-sh@vger.kernel.org
14571 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14572 S:      Maintained
14573 F:      Documentation/sh/
14574 F:      arch/sh/
14575 F:      drivers/sh/
14576
14577 SUSPEND TO RAM
14578 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14579 M:      Len Brown <len.brown@intel.com>
14580 M:      Pavel Machek <pavel@ucw.cz>
14581 L:      linux-pm@vger.kernel.org
14582 B:      https://bugzilla.kernel.org
14583 S:      Supported
14584 F:      Documentation/power/
14585 F:      arch/x86/kernel/acpi/
14586 F:      drivers/base/power/
14587 F:      kernel/power/
14588 F:      include/linux/suspend.h
14589 F:      include/linux/freezer.h
14590 F:      include/linux/pm.h
14591
14592 SVGA HANDLING
14593 M:      Martin Mares <mj@ucw.cz>
14594 L:      linux-video@atrey.karlin.mff.cuni.cz
14595 S:      Maintained
14596 F:      Documentation/svga.txt
14597 F:      arch/x86/boot/video*
14598
14599 SWIOTLB SUBSYSTEM
14600 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14601 L:      iommu@lists.linux-foundation.org
14602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14603 S:      Supported
14604 F:      kernel/dma/swiotlb.c
14605 F:      arch/*/kernel/pci-swiotlb.c
14606 F:      include/linux/swiotlb.h
14607
14608 SWITCHDEV
14609 M:      Jiri Pirko <jiri@resnulli.us>
14610 M:      Ivan Vecera <ivecera@redhat.com>
14611 L:      netdev@vger.kernel.org
14612 S:      Supported
14613 F:      net/switchdev/
14614 F:      include/net/switchdev.h
14615
14616 SY8106A REGULATOR DRIVER
14617 M:      Icenowy Zheng <icenowy@aosc.io>
14618 S:      Maintained
14619 F:      drivers/regulator/sy8106a-regulator.c
14620 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14621
14622 SYNC FILE FRAMEWORK
14623 M:      Sumit Semwal <sumit.semwal@linaro.org>
14624 R:      Gustavo Padovan <gustavo@padovan.org>
14625 S:      Maintained
14626 L:      linux-media@vger.kernel.org
14627 L:      dri-devel@lists.freedesktop.org
14628 F:      drivers/dma-buf/sync_*
14629 F:      drivers/dma-buf/dma-fence*
14630 F:      drivers/dma-buf/sw_sync.c
14631 F:      include/linux/sync_file.h
14632 F:      include/uapi/linux/sync_file.h
14633 F:      Documentation/sync_file.txt
14634 T:      git git://anongit.freedesktop.org/drm/drm-misc
14635
14636 SYNOPSYS ARC ARCHITECTURE
14637 M:      Vineet Gupta <vgupta@synopsys.com>
14638 L:      linux-snps-arc@lists.infradead.org
14639 S:      Supported
14640 F:      arch/arc/
14641 F:      Documentation/devicetree/bindings/arc/*
14642 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14643 F:      drivers/clocksource/arc_timer.c
14644 F:      drivers/tty/serial/arc_uart.c
14645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14646
14647 SYNOPSYS ARC HSDK SDP pll clock driver
14648 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14649 S:      Supported
14650 F:      drivers/clk/clk-hsdk-pll.c
14651 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14652
14653 SYNOPSYS ARC SDP clock driver
14654 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14655 S:      Supported
14656 F:      drivers/clk/axs10x/*
14657 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14658
14659 SYNOPSYS ARC SDP platform support
14660 M:      Alexey Brodkin <abrodkin@synopsys.com>
14661 S:      Supported
14662 F:      arch/arc/plat-axs10x
14663 F:      arch/arc/boot/dts/ax*
14664 F:      Documentation/devicetree/bindings/arc/axs10*
14665
14666 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14667 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14668 S:      Supported
14669 F:      drivers/reset/reset-axs10x.c
14670 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14671
14672 SYNOPSYS CREG GPIO DRIVER
14673 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14674 S:      Maintained
14675 F:      drivers/gpio/gpio-creg-snps.c
14676 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14677
14678 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14679 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14680 S:      Maintained
14681 F:      drivers/tty/serial/8250/8250_dw.c
14682
14683 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14684 M:      Hoan Tran <hotran@apm.com>
14685 L:      linux-gpio@vger.kernel.org
14686 S:      Maintained
14687 F:      drivers/gpio/gpio-dwapb.c
14688 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14689
14690 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14691 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14692 S:      Maintained
14693 F:      drivers/dma/dwi-axi-dmac/
14694 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14695
14696 SYNOPSYS DESIGNWARE DMAC DRIVER
14697 M:      Viresh Kumar <vireshk@kernel.org>
14698 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14699 S:      Maintained
14700 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14701 F:      drivers/dma/dw/
14702 F:      include/dt-bindings/dma/dw-dmac.h
14703 F:      include/linux/dma/dw.h
14704 F:      include/linux/platform_data/dma-dw.h
14705
14706 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14707 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14708 L:      netdev@vger.kernel.org
14709 S:      Supported
14710 F:      drivers/net/ethernet/synopsys/
14711
14712 SYNOPSYS DESIGNWARE I2C DRIVER
14713 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14714 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14715 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14716 L:      linux-i2c@vger.kernel.org
14717 S:      Maintained
14718 F:      drivers/i2c/busses/i2c-designware-*
14719 F:      include/linux/platform_data/i2c-designware.h
14720
14721 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14722 M:      Jaehoon Chung <jh80.chung@samsung.com>
14723 L:      linux-mmc@vger.kernel.org
14724 S:      Maintained
14725 F:      drivers/mmc/host/dw_mmc*
14726
14727 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14728 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14729 S:      Supported
14730 F:      drivers/reset/reset-hsdk.c
14731 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14732 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14733
14734 SYSTEM CONFIGURATION (SYSCON)
14735 M:      Lee Jones <lee.jones@linaro.org>
14736 M:      Arnd Bergmann <arnd@arndb.de>
14737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14738 S:      Supported
14739 F:      drivers/mfd/syscon.c
14740
14741 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14742 M:      Sudeep Holla <sudeep.holla@arm.com>
14743 L:      linux-arm-kernel@lists.infradead.org
14744 S:      Maintained
14745 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14746 F:      drivers/clk/clk-sc[mp]i.c
14747 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14748 F:      drivers/firmware/arm_scpi.c
14749 F:      drivers/firmware/arm_scmi/
14750 F:      include/linux/sc[mp]i_protocol.h
14751
14752 SYSTEM RESET/SHUTDOWN DRIVERS
14753 M:      Sebastian Reichel <sre@kernel.org>
14754 L:      linux-pm@vger.kernel.org
14755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14756 S:      Maintained
14757 F:      Documentation/devicetree/bindings/power/reset/
14758 F:      drivers/power/reset/
14759
14760 SYSTEM TRACE MODULE CLASS
14761 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14762 S:      Maintained
14763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14764 F:      Documentation/trace/stm.rst
14765 F:      drivers/hwtracing/stm/
14766 F:      include/linux/stm.h
14767 F:      include/uapi/linux/stm.h
14768
14769 SYSV FILESYSTEM
14770 M:      Christoph Hellwig <hch@infradead.org>
14771 S:      Maintained
14772 F:      Documentation/filesystems/sysv-fs.txt
14773 F:      fs/sysv/
14774 F:      include/linux/sysv_fs.h
14775
14776 TARGET SUBSYSTEM
14777 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14778 L:      linux-scsi@vger.kernel.org
14779 L:      target-devel@vger.kernel.org
14780 W:      http://www.linux-iscsi.org
14781 W:      http://groups.google.com/group/linux-iscsi-target-dev
14782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14783 S:      Supported
14784 F:      drivers/target/
14785 F:      include/target/
14786 F:      Documentation/target/
14787
14788 TASKSTATS STATISTICS INTERFACE
14789 M:      Balbir Singh <bsingharora@gmail.com>
14790 S:      Maintained
14791 F:      Documentation/accounting/taskstats*
14792 F:      include/linux/taskstats*
14793 F:      kernel/taskstats.c
14794
14795 TC subsystem
14796 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14797 M:      Cong Wang <xiyou.wangcong@gmail.com>
14798 M:      Jiri Pirko <jiri@resnulli.us>
14799 L:      netdev@vger.kernel.org
14800 S:      Maintained
14801 F:      include/net/pkt_cls.h
14802 F:      include/net/pkt_sched.h
14803 F:      include/net/tc_act/
14804 F:      include/uapi/linux/pkt_cls.h
14805 F:      include/uapi/linux/pkt_sched.h
14806 F:      include/uapi/linux/tc_act/
14807 F:      include/uapi/linux/tc_ematch/
14808 F:      net/sched/
14809
14810 TC90522 MEDIA DRIVER
14811 M:      Akihiro Tsukada <tskd08@gmail.com>
14812 L:      linux-media@vger.kernel.org
14813 S:      Odd Fixes
14814 F:      drivers/media/dvb-frontends/tc90522*
14815
14816 TCP LOW PRIORITY MODULE
14817 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14818 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14819 W:      http://tcp-lp-mod.sourceforge.net/
14820 S:      Maintained
14821 F:      net/ipv4/tcp_lp.c
14822
14823 TDA10071 MEDIA DRIVER
14824 M:      Antti Palosaari <crope@iki.fi>
14825 L:      linux-media@vger.kernel.org
14826 W:      https://linuxtv.org
14827 W:      http://palosaari.fi/linux/
14828 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14829 T:      git git://linuxtv.org/anttip/media_tree.git
14830 S:      Maintained
14831 F:      drivers/media/dvb-frontends/tda10071*
14832
14833 TDA18212 MEDIA DRIVER
14834 M:      Antti Palosaari <crope@iki.fi>
14835 L:      linux-media@vger.kernel.org
14836 W:      https://linuxtv.org
14837 W:      http://palosaari.fi/linux/
14838 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14839 T:      git git://linuxtv.org/anttip/media_tree.git
14840 S:      Maintained
14841 F:      drivers/media/tuners/tda18212*
14842
14843 TDA18218 MEDIA DRIVER
14844 M:      Antti Palosaari <crope@iki.fi>
14845 L:      linux-media@vger.kernel.org
14846 W:      https://linuxtv.org
14847 W:      http://palosaari.fi/linux/
14848 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14849 T:      git git://linuxtv.org/anttip/media_tree.git
14850 S:      Maintained
14851 F:      drivers/media/tuners/tda18218*
14852
14853 TDA18250 MEDIA DRIVER
14854 M:      Olli Salonen <olli.salonen@iki.fi>
14855 L:      linux-media@vger.kernel.org
14856 W:      https://linuxtv.org
14857 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14858 T:      git git://linuxtv.org/media_tree.git
14859 S:      Maintained
14860 F:      drivers/media/tuners/tda18250*
14861
14862 TDA18271 MEDIA DRIVER
14863 M:      Michael Krufky <mkrufky@linuxtv.org>
14864 L:      linux-media@vger.kernel.org
14865 W:      https://linuxtv.org
14866 W:      http://github.com/mkrufky
14867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14868 T:      git git://linuxtv.org/mkrufky/tuners.git
14869 S:      Maintained
14870 F:      drivers/media/tuners/tda18271*
14871
14872 TDA1997x MEDIA DRIVER
14873 M:      Tim Harvey <tharvey@gateworks.com>
14874 L:      linux-media@vger.kernel.org
14875 W:      https://linuxtv.org
14876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14877 S:      Maintained
14878 F:      drivers/media/i2c/tda1997x.*
14879
14880 TDA827x MEDIA DRIVER
14881 M:      Michael Krufky <mkrufky@linuxtv.org>
14882 L:      linux-media@vger.kernel.org
14883 W:      https://linuxtv.org
14884 W:      http://github.com/mkrufky
14885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14886 T:      git git://linuxtv.org/mkrufky/tuners.git
14887 S:      Maintained
14888 F:      drivers/media/tuners/tda8290.*
14889
14890 TDA8290 MEDIA DRIVER
14891 M:      Michael Krufky <mkrufky@linuxtv.org>
14892 L:      linux-media@vger.kernel.org
14893 W:      https://linuxtv.org
14894 W:      http://github.com/mkrufky
14895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14896 T:      git git://linuxtv.org/mkrufky/tuners.git
14897 S:      Maintained
14898 F:      drivers/media/tuners/tda8290.*
14899
14900 TDA9840 MEDIA DRIVER
14901 M:      Hans Verkuil <hverkuil@xs4all.nl>
14902 L:      linux-media@vger.kernel.org
14903 T:      git git://linuxtv.org/media_tree.git
14904 W:      https://linuxtv.org
14905 S:      Maintained
14906 F:      drivers/media/i2c/tda9840*
14907
14908 TEA5761 TUNER DRIVER
14909 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14910 L:      linux-media@vger.kernel.org
14911 W:      https://linuxtv.org
14912 T:      git git://linuxtv.org/media_tree.git
14913 S:      Odd fixes
14914 F:      drivers/media/tuners/tea5761.*
14915
14916 TEA5767 TUNER DRIVER
14917 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14918 L:      linux-media@vger.kernel.org
14919 W:      https://linuxtv.org
14920 T:      git git://linuxtv.org/media_tree.git
14921 S:      Maintained
14922 F:      drivers/media/tuners/tea5767.*
14923
14924 TEA6415C MEDIA DRIVER
14925 M:      Hans Verkuil <hverkuil@xs4all.nl>
14926 L:      linux-media@vger.kernel.org
14927 T:      git git://linuxtv.org/media_tree.git
14928 W:      https://linuxtv.org
14929 S:      Maintained
14930 F:      drivers/media/i2c/tea6415c*
14931
14932 TEA6420 MEDIA DRIVER
14933 M:      Hans Verkuil <hverkuil@xs4all.nl>
14934 L:      linux-media@vger.kernel.org
14935 T:      git git://linuxtv.org/media_tree.git
14936 W:      https://linuxtv.org
14937 S:      Maintained
14938 F:      drivers/media/i2c/tea6420*
14939
14940 TEAM DRIVER
14941 M:      Jiri Pirko <jiri@resnulli.us>
14942 L:      netdev@vger.kernel.org
14943 S:      Supported
14944 F:      drivers/net/team/
14945 F:      include/linux/if_team.h
14946 F:      include/uapi/linux/if_team.h
14947
14948 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14949 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14950 S:      Maintained
14951 F:      arch/x86/platform/ts5500/
14952
14953 TECHNOTREND USB IR RECEIVER
14954 M:      Sean Young <sean@mess.org>
14955 L:      linux-media@vger.kernel.org
14956 S:      Maintained
14957 F:      drivers/media/rc/ttusbir.c
14958
14959 TECHWELL TW9910 VIDEO DECODER
14960 L:      linux-media@vger.kernel.org
14961 S:      Orphan
14962 F:      drivers/media/i2c/tw9910.c
14963 F:      include/media/i2c/tw9910.h
14964
14965 TEE SUBSYSTEM
14966 M:      Jens Wiklander <jens.wiklander@linaro.org>
14967 S:      Maintained
14968 F:      include/linux/tee_drv.h
14969 F:      include/uapi/linux/tee.h
14970 F:      drivers/tee/
14971 F:      Documentation/tee.txt
14972
14973 TEGRA ARCHITECTURE SUPPORT
14974 M:      Thierry Reding <thierry.reding@gmail.com>
14975 M:      Jonathan Hunter <jonathanh@nvidia.com>
14976 L:      linux-tegra@vger.kernel.org
14977 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14979 S:      Supported
14980 N:      [^a-z]tegra
14981
14982 TEGRA CLOCK DRIVER
14983 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14984 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14985 S:      Supported
14986 F:      drivers/clk/tegra/
14987
14988 TEGRA DMA DRIVERS
14989 M:      Laxman Dewangan <ldewangan@nvidia.com>
14990 M:      Jon Hunter <jonathanh@nvidia.com>
14991 S:      Supported
14992 F:      drivers/dma/tegra*
14993
14994 TEGRA I2C DRIVER
14995 M:      Laxman Dewangan <ldewangan@nvidia.com>
14996 S:      Supported
14997 F:      drivers/i2c/busses/i2c-tegra.c
14998
14999 TEGRA IOMMU DRIVERS
15000 M:      Thierry Reding <thierry.reding@gmail.com>
15001 L:      linux-tegra@vger.kernel.org
15002 S:      Supported
15003 F:      drivers/iommu/tegra*
15004
15005 TEGRA KBC DRIVER
15006 M:      Laxman Dewangan <ldewangan@nvidia.com>
15007 S:      Supported
15008 F:      drivers/input/keyboard/tegra-kbc.c
15009
15010 TEGRA NAND DRIVER
15011 M:      Stefan Agner <stefan@agner.ch>
15012 M:      Lucas Stach <dev@lynxeye.de>
15013 S:      Maintained
15014 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15015 F:      drivers/mtd/nand/raw/tegra_nand.c
15016
15017 TEGRA PWM DRIVER
15018 M:      Thierry Reding <thierry.reding@gmail.com>
15019 S:      Supported
15020 F:      drivers/pwm/pwm-tegra.c
15021
15022 TEGRA SERIAL DRIVER
15023 M:      Laxman Dewangan <ldewangan@nvidia.com>
15024 S:      Supported
15025 F:      drivers/tty/serial/serial-tegra.c
15026
15027 TEGRA SPI DRIVER
15028 M:      Laxman Dewangan <ldewangan@nvidia.com>
15029 S:      Supported
15030 F:      drivers/spi/spi-tegra*
15031
15032 TEHUTI ETHERNET DRIVER
15033 M:      Andy Gospodarek <andy@greyhouse.net>
15034 L:      netdev@vger.kernel.org
15035 S:      Supported
15036 F:      drivers/net/ethernet/tehuti/*
15037
15038 Telecom Clock Driver for MCPL0010
15039 M:      Mark Gross <mark.gross@intel.com>
15040 S:      Supported
15041 F:      drivers/char/tlclk.c
15042
15043 TENSILICA XTENSA PORT (xtensa)
15044 M:      Chris Zankel <chris@zankel.net>
15045 M:      Max Filippov <jcmvbkbc@gmail.com>
15046 L:      linux-xtensa@linux-xtensa.org
15047 T:      git git://github.com/czankel/xtensa-linux.git
15048 S:      Maintained
15049 F:      arch/xtensa/
15050 F:      drivers/irqchip/irq-xtensa-*
15051
15052 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15053 M:      Nishanth Menon <nm@ti.com>
15054 M:      Tero Kristo <t-kristo@ti.com>
15055 M:      Santosh Shilimkar <ssantosh@kernel.org>
15056 L:      linux-arm-kernel@lists.infradead.org
15057 S:      Maintained
15058 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15059 F:      drivers/firmware/ti_sci*
15060 F:      include/linux/soc/ti/ti_sci_protocol.h
15061 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15062 F:      drivers/soc/ti/ti_sci_pm_domains.c
15063 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15064 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15065 F:      drivers/clk/keystone/sci-clk.c
15066 F:      drivers/reset/reset-ti-sci.c
15067
15068 Texas Instruments ASoC drivers
15069 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15070 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15071 S:      Maintained
15072 F:      sound/soc/ti/
15073
15074 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15075 M:      Hans Verkuil <hverkuil@xs4all.nl>
15076 L:      linux-media@vger.kernel.org
15077 T:      git git://linuxtv.org/media_tree.git
15078 W:      https://linuxtv.org
15079 S:      Maintained
15080 F:      drivers/media/radio/radio-raremono.c
15081
15082 THERMAL
15083 M:      Zhang Rui <rui.zhang@intel.com>
15084 M:      Eduardo Valentin <edubezval@gmail.com>
15085 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15086 L:      linux-pm@vger.kernel.org
15087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15089 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15090 S:      Supported
15091 F:      drivers/thermal/
15092 F:      include/linux/thermal.h
15093 F:      include/uapi/linux/thermal.h
15094 F:      include/linux/cpu_cooling.h
15095 F:      Documentation/devicetree/bindings/thermal/
15096
15097 THERMAL/CPU_COOLING
15098 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15099 M:      Viresh Kumar <viresh.kumar@linaro.org>
15100 M:      Javi Merino <javi.merino@kernel.org>
15101 L:      linux-pm@vger.kernel.org
15102 S:      Supported
15103 F:      Documentation/thermal/cpu-cooling-api.txt
15104 F:      drivers/thermal/cpu_cooling.c
15105 F:      include/linux/cpu_cooling.h
15106
15107 THINKPAD ACPI EXTRAS DRIVER
15108 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15109 L:      ibm-acpi-devel@lists.sourceforge.net
15110 L:      platform-driver-x86@vger.kernel.org
15111 W:      http://ibm-acpi.sourceforge.net
15112 W:      http://thinkwiki.org/wiki/Ibm-acpi
15113 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15114 S:      Maintained
15115 F:      drivers/platform/x86/thinkpad_acpi.c
15116
15117 THUNDERBOLT DRIVER
15118 M:      Andreas Noever <andreas.noever@gmail.com>
15119 M:      Michael Jamet <michael.jamet@intel.com>
15120 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15121 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15123 S:      Maintained
15124 F:      Documentation/admin-guide/thunderbolt.rst
15125 F:      drivers/thunderbolt/
15126 F:      include/linux/thunderbolt.h
15127
15128 THUNDERBOLT NETWORK DRIVER
15129 M:      Michael Jamet <michael.jamet@intel.com>
15130 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15131 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15132 L:      netdev@vger.kernel.org
15133 S:      Maintained
15134 F:      drivers/net/thunderbolt.c
15135
15136 THUNDERX GPIO DRIVER
15137 M:      David Daney <david.daney@cavium.com>
15138 S:      Maintained
15139 F:      drivers/gpio/gpio-thunderx.c
15140
15141 TI AM437X VPFE DRIVER
15142 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15143 L:      linux-media@vger.kernel.org
15144 W:      https://linuxtv.org
15145 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15146 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15147 S:      Maintained
15148 F:      drivers/media/platform/am437x/
15149
15150 TI BANDGAP AND THERMAL DRIVER
15151 M:      Eduardo Valentin <edubezval@gmail.com>
15152 M:      Keerthy <j-keerthy@ti.com>
15153 L:      linux-pm@vger.kernel.org
15154 L:      linux-omap@vger.kernel.org
15155 S:      Maintained
15156 F:      drivers/thermal/ti-soc-thermal/
15157
15158 TI BQ27XXX POWER SUPPLY DRIVER
15159 R:      Andrew F. Davis <afd@ti.com>
15160 F:      include/linux/power/bq27xxx_battery.h
15161 F:      drivers/power/supply/bq27xxx_battery.c
15162 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15163
15164 TI CDCE706 CLOCK DRIVER
15165 M:      Max Filippov <jcmvbkbc@gmail.com>
15166 S:      Maintained
15167 F:      drivers/clk/clk-cdce706.c
15168
15169 TI CLOCK DRIVER
15170 M:      Tero Kristo <t-kristo@ti.com>
15171 L:      linux-omap@vger.kernel.org
15172 S:      Maintained
15173 F:      drivers/clk/ti/
15174 F:      include/linux/clk/ti.h
15175
15176 TI DAVINCI MACHINE SUPPORT
15177 M:      Sekhar Nori <nsekhar@ti.com>
15178 M:      Kevin Hilman <khilman@kernel.org>
15179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15181 S:      Supported
15182 F:      arch/arm/mach-davinci/
15183 F:      drivers/i2c/busses/i2c-davinci.c
15184 F:      arch/arm/boot/dts/da850*
15185
15186 TI DAVINCI SERIES CLOCK DRIVER
15187 M:      David Lechner <david@lechnology.com>
15188 R:      Sekhar Nori <nsekhar@ti.com>
15189 S:      Maintained
15190 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15191 F:      drivers/clk/davinci/
15192
15193 TI DAVINCI SERIES GPIO DRIVER
15194 M:      Keerthy <j-keerthy@ti.com>
15195 L:      linux-gpio@vger.kernel.org
15196 S:      Maintained
15197 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15198 F:      drivers/gpio/gpio-davinci.c
15199
15200 TI DAVINCI SERIES MEDIA DRIVER
15201 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15202 L:      linux-media@vger.kernel.org
15203 W:      https://linuxtv.org
15204 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15205 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15206 S:      Maintained
15207 F:      drivers/media/platform/davinci/
15208 F:      include/media/davinci/
15209
15210 TI ETHERNET SWITCH DRIVER (CPSW)
15211 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15212 L:      linux-omap@vger.kernel.org
15213 L:      netdev@vger.kernel.org
15214 S:      Maintained
15215 F:      drivers/net/ethernet/ti/cpsw*
15216 F:      drivers/net/ethernet/ti/davinci*
15217
15218 TI FLASH MEDIA INTERFACE DRIVER
15219 M:      Alex Dubov <oakad@yahoo.com>
15220 S:      Maintained
15221 F:      drivers/misc/tifm*
15222 F:      drivers/mmc/host/tifm_sd.c
15223 F:      include/linux/tifm.h
15224
15225 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15226 M:      Santosh Shilimkar <ssantosh@kernel.org>
15227 L:      linux-kernel@vger.kernel.org
15228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15229 S:      Maintained
15230 F:      drivers/soc/ti/*
15231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15232
15233 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15234 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15235 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15236 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15237 S:      Maintained
15238 F:      sound/soc/codecs/lm49453*
15239 F:      sound/soc/codecs/isabelle*
15240
15241 TI LP855x BACKLIGHT DRIVER
15242 M:      Milo Kim <milo.kim@ti.com>
15243 S:      Maintained
15244 F:      Documentation/backlight/lp855x-driver.txt
15245 F:      drivers/video/backlight/lp855x_bl.c
15246 F:      include/linux/platform_data/lp855x.h
15247
15248 TI LP8727 CHARGER DRIVER
15249 M:      Milo Kim <milo.kim@ti.com>
15250 S:      Maintained
15251 F:      drivers/power/supply/lp8727_charger.c
15252 F:      include/linux/platform_data/lp8727.h
15253
15254 TI LP8788 MFD DRIVER
15255 M:      Milo Kim <milo.kim@ti.com>
15256 S:      Maintained
15257 F:      drivers/iio/adc/lp8788_adc.c
15258 F:      drivers/leds/leds-lp8788.c
15259 F:      drivers/mfd/lp8788*.c
15260 F:      drivers/power/supply/lp8788-charger.c
15261 F:      drivers/regulator/lp8788-*.c
15262 F:      include/linux/mfd/lp8788*.h
15263
15264 TI NETCP ETHERNET DRIVER
15265 M:      Wingman Kwok <w-kwok2@ti.com>
15266 M:      Murali Karicheri <m-karicheri2@ti.com>
15267 L:      netdev@vger.kernel.org
15268 S:      Maintained
15269 F:      drivers/net/ethernet/ti/netcp*
15270
15271 TI PCM3060 ASoC CODEC DRIVER
15272 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15273 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15274 S:      Maintained
15275 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15276 F:      sound/soc/codecs/pcm3060*
15277
15278 TI TAS571X FAMILY ASoC CODEC DRIVER
15279 M:      Kevin Cernekee <cernekee@chromium.org>
15280 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15281 S:      Odd Fixes
15282 F:      sound/soc/codecs/tas571x*
15283
15284 TI TRF7970A NFC DRIVER
15285 M:      Mark Greer <mgreer@animalcreek.com>
15286 L:      linux-wireless@vger.kernel.org
15287 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15288 S:      Supported
15289 F:      drivers/nfc/trf7970a.c
15290 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15291
15292 TI TWL4030 SERIES SOC CODEC DRIVER
15293 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15294 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15295 S:      Maintained
15296 F:      sound/soc/codecs/twl4030*
15297
15298 TI VPE/CAL DRIVERS
15299 M:      Benoit Parrot <bparrot@ti.com>
15300 L:      linux-media@vger.kernel.org
15301 W:      http://linuxtv.org/
15302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15303 S:      Maintained
15304 F:      drivers/media/platform/ti-vpe/
15305
15306 TI WILINK WIRELESS DRIVERS
15307 L:      linux-wireless@vger.kernel.org
15308 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15309 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15311 S:      Orphan
15312 F:      drivers/net/wireless/ti/
15313 F:      include/linux/wl12xx.h
15314
15315 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15316 M:      John Stultz <john.stultz@linaro.org>
15317 M:      Thomas Gleixner <tglx@linutronix.de>
15318 R:      Stephen Boyd <sboyd@kernel.org>
15319 L:      linux-kernel@vger.kernel.org
15320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15321 S:      Supported
15322 F:      include/linux/clocksource.h
15323 F:      include/linux/time.h
15324 F:      include/linux/timex.h
15325 F:      include/uapi/linux/time.h
15326 F:      include/uapi/linux/timex.h
15327 F:      kernel/time/clocksource.c
15328 F:      kernel/time/time*.c
15329 F:      kernel/time/alarmtimer.c
15330 F:      kernel/time/ntp.c
15331 F:      tools/testing/selftests/timers/
15332
15333 TIPC NETWORK LAYER
15334 M:      Jon Maloy <jon.maloy@ericsson.com>
15335 M:      Ying Xue <ying.xue@windriver.com>
15336 L:      netdev@vger.kernel.org (core kernel code)
15337 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15338 W:      http://tipc.sourceforge.net/
15339 S:      Maintained
15340 F:      include/uapi/linux/tipc*.h
15341 F:      net/tipc/
15342
15343 TLAN NETWORK DRIVER
15344 M:      Samuel Chessman <chessman@tux.org>
15345 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15346 W:      http://sourceforge.net/projects/tlan/
15347 S:      Maintained
15348 F:      Documentation/networking/device_drivers/ti/tlan.txt
15349 F:      drivers/net/ethernet/ti/tlan.*
15350
15351 TM6000 VIDEO4LINUX DRIVER
15352 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15353 L:      linux-media@vger.kernel.org
15354 W:      https://linuxtv.org
15355 T:      git git://linuxtv.org/media_tree.git
15356 S:      Odd fixes
15357 F:      drivers/media/usb/tm6000/
15358 F:      Documentation/media/v4l-drivers/tm6000*
15359
15360 TMIO/SDHI MMC DRIVER
15361 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15362 L:      linux-mmc@vger.kernel.org
15363 S:      Supported
15364 F:      drivers/mmc/host/tmio_mmc*
15365 F:      drivers/mmc/host/renesas_sdhi*
15366 F:      include/linux/mfd/tmio.h
15367
15368 TMP401 HARDWARE MONITOR DRIVER
15369 M:      Guenter Roeck <linux@roeck-us.net>
15370 L:      linux-hwmon@vger.kernel.org
15371 S:      Maintained
15372 F:      Documentation/hwmon/tmp401
15373 F:      drivers/hwmon/tmp401.c
15374
15375 TMPFS (SHMEM FILESYSTEM)
15376 M:      Hugh Dickins <hughd@google.com>
15377 L:      linux-mm@kvack.org
15378 S:      Maintained
15379 F:      include/linux/shmem_fs.h
15380 F:      mm/shmem.c
15381
15382 TOMOYO SECURITY MODULE
15383 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15384 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15385 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15386 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15387 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15388 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15389 W:      http://tomoyo.sourceforge.jp/
15390 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15391 S:      Maintained
15392 F:      security/tomoyo/
15393
15394 TOPSTAR LAPTOP EXTRAS DRIVER
15395 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15396 L:      platform-driver-x86@vger.kernel.org
15397 S:      Maintained
15398 F:      drivers/platform/x86/topstar-laptop.c
15399
15400 TORTURE-TEST MODULES
15401 M:      Davidlohr Bueso <dave@stgolabs.net>
15402 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15403 M:      Josh Triplett <josh@joshtriplett.org>
15404 L:      linux-kernel@vger.kernel.org
15405 S:      Supported
15406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15407 F:      Documentation/RCU/torture.txt
15408 F:      kernel/torture.c
15409 F:      kernel/rcu/rcutorture.c
15410 F:      kernel/rcu/rcuperf.c
15411 F:      kernel/locking/locktorture.c
15412
15413 TOSHIBA ACPI EXTRAS DRIVER
15414 M:      Azael Avalos <coproscefalo@gmail.com>
15415 L:      platform-driver-x86@vger.kernel.org
15416 S:      Maintained
15417 F:      drivers/platform/x86/toshiba_acpi.c
15418
15419 TOSHIBA BLUETOOTH DRIVER
15420 M:      Azael Avalos <coproscefalo@gmail.com>
15421 L:      platform-driver-x86@vger.kernel.org
15422 S:      Maintained
15423 F:      drivers/platform/x86/toshiba_bluetooth.c
15424
15425 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15426 M:      Azael Avalos <coproscefalo@gmail.com>
15427 L:      platform-driver-x86@vger.kernel.org
15428 S:      Maintained
15429 F:      drivers/platform/x86/toshiba_haps.c
15430
15431 TOSHIBA SMM DRIVER
15432 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15433 W:      http://www.buzzard.org.uk/toshiba/
15434 S:      Maintained
15435 F:      drivers/char/toshiba.c
15436 F:      include/linux/toshiba.h
15437 F:      include/uapi/linux/toshiba.h
15438
15439 TOSHIBA TC358743 DRIVER
15440 M:      Mats Randgaard <matrandg@cisco.com>
15441 L:      linux-media@vger.kernel.org
15442 S:      Maintained
15443 F:      drivers/media/i2c/tc358743*
15444 F:      include/media/i2c/tc358743.h
15445
15446 TOSHIBA WMI HOTKEYS DRIVER
15447 M:      Azael Avalos <coproscefalo@gmail.com>
15448 L:      platform-driver-x86@vger.kernel.org
15449 S:      Maintained
15450 F:      drivers/platform/x86/toshiba-wmi.c
15451
15452 TPM DEVICE DRIVER
15453 M:      Peter Huewe <peterhuewe@gmx.de>
15454 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15455 R:      Jason Gunthorpe <jgg@ziepe.ca>
15456 L:      linux-integrity@vger.kernel.org
15457 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15458 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15459 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15460 S:      Maintained
15461 F:      drivers/char/tpm/
15462
15463 TRACING
15464 M:      Steven Rostedt <rostedt@goodmis.org>
15465 M:      Ingo Molnar <mingo@redhat.com>
15466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15467 S:      Maintained
15468 F:      Documentation/trace/ftrace.rst
15469 F:      arch/*/*/*/ftrace.h
15470 F:      arch/*/kernel/ftrace.c
15471 F:      include/*/ftrace.h
15472 F:      include/linux/trace*.h
15473 F:      include/trace/
15474 F:      kernel/trace/
15475 F:      tools/testing/selftests/ftrace/
15476
15477 TRACING MMIO ACCESSES (MMIOTRACE)
15478 M:      Steven Rostedt <rostedt@goodmis.org>
15479 M:      Ingo Molnar <mingo@kernel.org>
15480 R:      Karol Herbst <karolherbst@gmail.com>
15481 R:      Pekka Paalanen <ppaalanen@gmail.com>
15482 S:      Maintained
15483 L:      linux-kernel@vger.kernel.org
15484 L:      nouveau@lists.freedesktop.org
15485 F:      kernel/trace/trace_mmiotrace.c
15486 F:      include/linux/mmiotrace.h
15487 F:      arch/x86/mm/kmmio.c
15488 F:      arch/x86/mm/mmio-mod.c
15489 F:      arch/x86/mm/testmmiotrace.c
15490
15491 TRIVIAL PATCHES
15492 M:      Jiri Kosina <trivial@kernel.org>
15493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15494 S:      Maintained
15495 K:      ^Subject:.*(?i)trivial
15496
15497 TEMPO SEMICONDUCTOR DRIVERS
15498 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15499 S:      Maintained
15500 F:      sound/soc/codecs/tscs*.c
15501 F:      sound/soc/codecs/tscs*.h
15502 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15503
15504 TTY LAYER
15505 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15506 M:      Jiri Slaby <jslaby@suse.com>
15507 S:      Supported
15508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15509 F:      Documentation/serial/
15510 F:      drivers/tty/
15511 F:      drivers/tty/serial/serial_core.c
15512 F:      include/linux/serial_core.h
15513 F:      include/linux/serial.h
15514 F:      include/linux/tty.h
15515 F:      include/uapi/linux/serial_core.h
15516 F:      include/uapi/linux/serial.h
15517 F:      include/uapi/linux/tty.h
15518
15519 TUA9001 MEDIA DRIVER
15520 M:      Antti Palosaari <crope@iki.fi>
15521 L:      linux-media@vger.kernel.org
15522 W:      https://linuxtv.org
15523 W:      http://palosaari.fi/linux/
15524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15525 T:      git git://linuxtv.org/anttip/media_tree.git
15526 S:      Maintained
15527 F:      drivers/media/tuners/tua9001*
15528
15529 TULIP NETWORK DRIVERS
15530 L:      netdev@vger.kernel.org
15531 L:      linux-parisc@vger.kernel.org
15532 S:      Orphan
15533 F:      drivers/net/ethernet/dec/tulip/
15534
15535 TUN/TAP driver
15536 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15537 W:      http://vtun.sourceforge.net/tun
15538 S:      Maintained
15539 F:      Documentation/networking/tuntap.txt
15540 F:      arch/um/os-Linux/drivers/
15541
15542 TURBOCHANNEL SUBSYSTEM
15543 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15544 M:      Ralf Baechle <ralf@linux-mips.org>
15545 L:      linux-mips@vger.kernel.org
15546 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15547 S:      Maintained
15548 F:      drivers/tc/
15549 F:      include/linux/tc.h
15550
15551 TURBOSTAT UTILITY
15552 M:      "Len Brown" <lenb@kernel.org>
15553 L:      linux-pm@vger.kernel.org
15554 B:      https://bugzilla.kernel.org
15555 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15557 S:      Supported
15558 F:      tools/power/x86/turbostat/
15559
15560 TW5864 VIDEO4LINUX DRIVER
15561 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15562 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15563 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15564 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15565 L:      linux-media@vger.kernel.org
15566 S:      Supported
15567 F:      drivers/media/pci/tw5864/
15568
15569 TW68 VIDEO4LINUX DRIVER
15570 M:      Hans Verkuil <hverkuil@xs4all.nl>
15571 L:      linux-media@vger.kernel.org
15572 T:      git git://linuxtv.org/media_tree.git
15573 W:      https://linuxtv.org
15574 S:      Odd Fixes
15575 F:      drivers/media/pci/tw68/
15576
15577 TW686X VIDEO4LINUX DRIVER
15578 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15579 L:      linux-media@vger.kernel.org
15580 T:      git git://linuxtv.org/media_tree.git
15581 W:      http://linuxtv.org
15582 S:      Maintained
15583 F:      drivers/media/pci/tw686x/
15584
15585 UBI FILE SYSTEM (UBIFS)
15586 M:      Richard Weinberger <richard@nod.at>
15587 M:      Artem Bityutskiy <dedekind1@gmail.com>
15588 M:      Adrian Hunter <adrian.hunter@intel.com>
15589 L:      linux-mtd@lists.infradead.org
15590 T:      git git://git.infradead.org/ubifs-2.6.git
15591 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15592 S:      Supported
15593 F:      Documentation/filesystems/ubifs.txt
15594 F:      fs/ubifs/
15595
15596 UCLINUX (M68KNOMMU AND COLDFIRE)
15597 M:      Greg Ungerer <gerg@linux-m68k.org>
15598 W:      http://www.linux-m68k.org/
15599 W:      http://www.uclinux.org/
15600 L:      linux-m68k@lists.linux-m68k.org
15601 L:      uclinux-dev@uclinux.org  (subscribers-only)
15602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15603 S:      Maintained
15604 F:      arch/m68k/coldfire/
15605 F:      arch/m68k/68*/
15606 F:      arch/m68k/*/*_no.*
15607 F:      arch/m68k/include/asm/*_no.*
15608
15609 UDF FILESYSTEM
15610 M:      Jan Kara <jack@suse.com>
15611 S:      Maintained
15612 F:      Documentation/filesystems/udf.txt
15613 F:      fs/udf/
15614
15615 UDRAW TABLET
15616 M:      Bastien Nocera <hadess@hadess.net>
15617 L:      linux-input@vger.kernel.org
15618 S:      Maintained
15619 F:      drivers/hid/hid-udraw-ps3.c
15620
15621 UFS FILESYSTEM
15622 M:      Evgeniy Dushistov <dushistov@mail.ru>
15623 S:      Maintained
15624 F:      Documentation/filesystems/ufs.txt
15625 F:      fs/ufs/
15626
15627 UHID USERSPACE HID IO DRIVER:
15628 M:      David Herrmann <dh.herrmann@googlemail.com>
15629 L:      linux-input@vger.kernel.org
15630 S:      Maintained
15631 F:      drivers/hid/uhid.c
15632 F:      include/uapi/linux/uhid.h
15633
15634 ULPI BUS
15635 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15636 L:      linux-usb@vger.kernel.org
15637 S:      Maintained
15638 F:      drivers/usb/common/ulpi.c
15639 F:      include/linux/ulpi/
15640
15641 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15642 L:      linux-usb@vger.kernel.org
15643 S:      Orphan
15644 F:      drivers/uwb/
15645 F:      include/linux/uwb.h
15646 F:      include/linux/uwb/
15647
15648 UNICORE32 ARCHITECTURE:
15649 M:      Guan Xuetao <gxt@pku.edu.cn>
15650 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15651 S:      Maintained
15652 T:      git git://github.com/gxt/linux.git
15653 F:      arch/unicore32/
15654
15655 UNIFDEF
15656 M:      Tony Finch <dot@dotat.at>
15657 W:      http://dotat.at/prog/unifdef
15658 S:      Maintained
15659 F:      scripts/unifdef.c
15660
15661 UNIFORM CDROM DRIVER
15662 M:      Jens Axboe <axboe@kernel.dk>
15663 W:      http://www.kernel.dk
15664 S:      Maintained
15665 F:      Documentation/cdrom/
15666 F:      drivers/cdrom/cdrom.c
15667 F:      include/linux/cdrom.h
15668 F:      include/uapi/linux/cdrom.h
15669
15670 UNISYS S-PAR DRIVERS
15671 M:      David Kershner <david.kershner@unisys.com>
15672 L:      sparmaintainer@unisys.com (Unisys internal)
15673 S:      Supported
15674 F:      include/linux/visorbus.h
15675 F:      drivers/visorbus/
15676 F:      drivers/staging/unisys/
15677
15678 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15679 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15680 L:      linux-scsi@vger.kernel.org
15681 S:      Supported
15682 F:      Documentation/scsi/ufs.txt
15683 F:      drivers/scsi/ufs/
15684
15685 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15686 M:      Joao Pinto <jpinto@synopsys.com>
15687 L:      linux-scsi@vger.kernel.org
15688 S:      Supported
15689 F:      drivers/scsi/ufs/*dwc*
15690
15691 UNSORTED BLOCK IMAGES (UBI)
15692 M:      Artem Bityutskiy <dedekind1@gmail.com>
15693 M:      Richard Weinberger <richard@nod.at>
15694 W:      http://www.linux-mtd.infradead.org/
15695 L:      linux-mtd@lists.infradead.org
15696 T:      git git://git.infradead.org/ubifs-2.6.git
15697 S:      Supported
15698 F:      drivers/mtd/ubi/
15699 F:      include/linux/mtd/ubi.h
15700 F:      include/uapi/mtd/ubi-user.h
15701
15702 USB "USBNET" DRIVER FRAMEWORK
15703 M:      Oliver Neukum <oneukum@suse.com>
15704 L:      netdev@vger.kernel.org
15705 W:      http://www.linux-usb.org/usbnet
15706 S:      Maintained
15707 F:      drivers/net/usb/usbnet.c
15708 F:      include/linux/usb/usbnet.h
15709
15710 USB ACM DRIVER
15711 M:      Oliver Neukum <oneukum@suse.com>
15712 L:      linux-usb@vger.kernel.org
15713 S:      Maintained
15714 F:      Documentation/usb/acm.txt
15715 F:      drivers/usb/class/cdc-acm.*
15716
15717 USB AR5523 WIRELESS DRIVER
15718 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15719 L:      linux-wireless@vger.kernel.org
15720 S:      Maintained
15721 F:      drivers/net/wireless/ath/ar5523/
15722
15723 USB ATTACHED SCSI
15724 M:      Oliver Neukum <oneukum@suse.com>
15725 L:      linux-usb@vger.kernel.org
15726 L:      linux-scsi@vger.kernel.org
15727 S:      Maintained
15728 F:      drivers/usb/storage/uas.c
15729
15730 USB CDC ETHERNET DRIVER
15731 M:      Oliver Neukum <oliver@neukum.org>
15732 L:      linux-usb@vger.kernel.org
15733 S:      Maintained
15734 F:      drivers/net/usb/cdc_*.c
15735 F:      include/uapi/linux/usb/cdc.h
15736
15737 USB CHAOSKEY DRIVER
15738 M:      Keith Packard <keithp@keithp.com>
15739 L:      linux-usb@vger.kernel.org
15740 S:      Maintained
15741 F:      drivers/usb/misc/chaoskey.c
15742
15743 USB CYPRESS C67X00 DRIVER
15744 M:      Peter Korsgaard <jacmet@sunsite.dk>
15745 L:      linux-usb@vger.kernel.org
15746 S:      Maintained
15747 F:      drivers/usb/c67x00/
15748
15749 USB DAVICOM DM9601 DRIVER
15750 M:      Peter Korsgaard <jacmet@sunsite.dk>
15751 L:      netdev@vger.kernel.org
15752 W:      http://www.linux-usb.org/usbnet
15753 S:      Maintained
15754 F:      drivers/net/usb/dm9601.c
15755
15756 USB DIAMOND RIO500 DRIVER
15757 M:      Cesar Miquel <miquel@df.uba.ar>
15758 L:      rio500-users@lists.sourceforge.net
15759 W:      http://rio500.sourceforge.net
15760 S:      Maintained
15761 F:      drivers/usb/misc/rio500*
15762
15763 USB EHCI DRIVER
15764 M:      Alan Stern <stern@rowland.harvard.edu>
15765 L:      linux-usb@vger.kernel.org
15766 S:      Maintained
15767 F:      Documentation/usb/ehci.txt
15768 F:      drivers/usb/host/ehci*
15769
15770 USB GADGET/PERIPHERAL SUBSYSTEM
15771 M:      Felipe Balbi <balbi@kernel.org>
15772 L:      linux-usb@vger.kernel.org
15773 W:      http://www.linux-usb.org/gadget
15774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15775 S:      Maintained
15776 F:      drivers/usb/gadget/
15777 F:      include/linux/usb/gadget*
15778
15779 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15780 M:      Jiri Kosina <jikos@kernel.org>
15781 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15782 L:      linux-usb@vger.kernel.org
15783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15784 S:      Maintained
15785 F:      Documentation/hid/hiddev.txt
15786 F:      drivers/hid/usbhid/
15787
15788 USB INTEL XHCI ROLE MUX DRIVER
15789 M:      Hans de Goede <hdegoede@redhat.com>
15790 L:      linux-usb@vger.kernel.org
15791 S:      Maintained
15792 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15793
15794 USB ISP116X DRIVER
15795 M:      Olav Kongas <ok@artecdesign.ee>
15796 L:      linux-usb@vger.kernel.org
15797 S:      Maintained
15798 F:      drivers/usb/host/isp116x*
15799 F:      include/linux/usb/isp116x.h
15800
15801 USB LAN78XX ETHERNET DRIVER
15802 M:      Woojung Huh <woojung.huh@microchip.com>
15803 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15804 L:      netdev@vger.kernel.org
15805 S:      Maintained
15806 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15807 F:      drivers/net/usb/lan78xx.*
15808 F:      include/dt-bindings/net/microchip-lan78xx.h
15809
15810 USB MASS STORAGE DRIVER
15811 M:      Alan Stern <stern@rowland.harvard.edu>
15812 L:      linux-usb@vger.kernel.org
15813 L:      usb-storage@lists.one-eyed-alien.net
15814 S:      Maintained
15815 F:      drivers/usb/storage/
15816
15817 USB MIDI DRIVER
15818 M:      Clemens Ladisch <clemens@ladisch.de>
15819 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15820 T:      git git://git.alsa-project.org/alsa-kernel.git
15821 S:      Maintained
15822 F:      sound/usb/midi.*
15823
15824 USB NETWORKING DRIVERS
15825 L:      linux-usb@vger.kernel.org
15826 S:      Odd Fixes
15827 F:      drivers/net/usb/
15828
15829 USB OHCI DRIVER
15830 M:      Alan Stern <stern@rowland.harvard.edu>
15831 L:      linux-usb@vger.kernel.org
15832 S:      Maintained
15833 F:      Documentation/usb/ohci.txt
15834 F:      drivers/usb/host/ohci*
15835
15836 USB OTG FSM (Finite State Machine)
15837 M:      Peter Chen <Peter.Chen@nxp.com>
15838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15839 L:      linux-usb@vger.kernel.org
15840 S:      Maintained
15841 F:      drivers/usb/common/usb-otg-fsm.c
15842
15843 USB OVER IP DRIVER
15844 M:      Valentina Manea <valentina.manea.m@gmail.com>
15845 M:      Shuah Khan <shuah@kernel.org>
15846 L:      linux-usb@vger.kernel.org
15847 S:      Maintained
15848 F:      Documentation/usb/usbip_protocol.txt
15849 F:      drivers/usb/usbip/
15850 F:      tools/usb/usbip/
15851 F:      tools/testing/selftests/drivers/usb/usbip/
15852
15853 USB PEGASUS DRIVER
15854 M:      Petko Manolov <petkan@nucleusys.com>
15855 L:      linux-usb@vger.kernel.org
15856 L:      netdev@vger.kernel.org
15857 T:      git git://github.com/petkan/pegasus.git
15858 W:      https://github.com/petkan/pegasus
15859 S:      Maintained
15860 F:      drivers/net/usb/pegasus.*
15861
15862 USB PHY LAYER
15863 M:      Felipe Balbi <balbi@kernel.org>
15864 L:      linux-usb@vger.kernel.org
15865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15866 S:      Maintained
15867 F:      drivers/usb/phy/
15868
15869 USB PRINTER DRIVER (usblp)
15870 M:      Pete Zaitcev <zaitcev@redhat.com>
15871 L:      linux-usb@vger.kernel.org
15872 S:      Supported
15873 F:      drivers/usb/class/usblp.c
15874
15875 USB QMI WWAN NETWORK DRIVER
15876 M:      Bjørn Mork <bjorn@mork.no>
15877 L:      netdev@vger.kernel.org
15878 S:      Maintained
15879 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15880 F:      drivers/net/usb/qmi_wwan.c
15881
15882 USB RTL8150 DRIVER
15883 M:      Petko Manolov <petkan@nucleusys.com>
15884 L:      linux-usb@vger.kernel.org
15885 L:      netdev@vger.kernel.org
15886 T:      git git://github.com/petkan/rtl8150.git
15887 W:      https://github.com/petkan/rtl8150
15888 S:      Maintained
15889 F:      drivers/net/usb/rtl8150.c
15890
15891 USB SERIAL SUBSYSTEM
15892 M:      Johan Hovold <johan@kernel.org>
15893 L:      linux-usb@vger.kernel.org
15894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15895 S:      Maintained
15896 F:      Documentation/usb/usb-serial.txt
15897 F:      drivers/usb/serial/
15898 F:      include/linux/usb/serial.h
15899
15900 USB SMSC75XX ETHERNET DRIVER
15901 M:      Steve Glendinning <steve.glendinning@shawell.net>
15902 L:      netdev@vger.kernel.org
15903 S:      Maintained
15904 F:      drivers/net/usb/smsc75xx.*
15905
15906 USB SMSC95XX ETHERNET DRIVER
15907 M:      Steve Glendinning <steve.glendinning@shawell.net>
15908 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15909 L:      netdev@vger.kernel.org
15910 S:      Maintained
15911 F:      drivers/net/usb/smsc95xx.*
15912
15913 USB SUBSYSTEM
15914 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15915 L:      linux-usb@vger.kernel.org
15916 W:      http://www.linux-usb.org
15917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15918 S:      Supported
15919 F:      Documentation/devicetree/bindings/usb/
15920 F:      Documentation/usb/
15921 F:      drivers/usb/
15922 F:      include/linux/usb.h
15923 F:      include/linux/usb/
15924
15925 USB TYPEC PI3USB30532 MUX DRIVER
15926 M:      Hans de Goede <hdegoede@redhat.com>
15927 L:      linux-usb@vger.kernel.org
15928 S:      Maintained
15929 F:      drivers/usb/typec/mux/pi3usb30532.c
15930
15931 USB TYPEC CLASS
15932 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15933 L:      linux-usb@vger.kernel.org
15934 S:      Maintained
15935 F:      Documentation/ABI/testing/sysfs-class-typec
15936 F:      Documentation/driver-api/usb/typec.rst
15937 F:      drivers/usb/typec/
15938 F:      include/linux/usb/typec.h
15939
15940 USB TYPEC BUS FOR ALTERNATE MODES
15941 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15942 L:      linux-usb@vger.kernel.org
15943 S:      Maintained
15944 F:      Documentation/ABI/testing/sysfs-bus-typec
15945 F:      Documentation/driver-api/usb/typec_bus.rst
15946 F:      drivers/usb/typec/altmodes/
15947 F:      include/linux/usb/typec_altmode.h
15948
15949 USB TYPEC PORT CONTROLLER DRIVERS
15950 M:      Guenter Roeck <linux@roeck-us.net>
15951 L:      linux-usb@vger.kernel.org
15952 S:      Maintained
15953 F:      drivers/usb/typec/tcpm/
15954
15955 USB UHCI DRIVER
15956 M:      Alan Stern <stern@rowland.harvard.edu>
15957 L:      linux-usb@vger.kernel.org
15958 S:      Maintained
15959 F:      drivers/usb/host/uhci*
15960
15961 USB VIDEO CLASS
15962 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15963 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15964 L:      linux-media@vger.kernel.org
15965 T:      git git://linuxtv.org/media_tree.git
15966 W:      http://www.ideasonboard.org/uvc/
15967 S:      Maintained
15968 F:      drivers/media/usb/uvc/
15969 F:      include/uapi/linux/uvcvideo.h
15970
15971 USB VISION DRIVER
15972 M:      Hans Verkuil <hverkuil@xs4all.nl>
15973 L:      linux-media@vger.kernel.org
15974 T:      git git://linuxtv.org/media_tree.git
15975 W:      https://linuxtv.org
15976 S:      Odd Fixes
15977 F:      drivers/media/usb/usbvision/
15978
15979 USB WEBCAM GADGET
15980 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15981 L:      linux-usb@vger.kernel.org
15982 S:      Maintained
15983 F:      drivers/usb/gadget/function/*uvc*
15984 F:      drivers/usb/gadget/legacy/webcam.c
15985 F:      include/uapi/linux/usb/g_uvc.h
15986
15987 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15988 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15989 L:      linux-wireless@vger.kernel.org
15990 S:      Maintained
15991 F:      drivers/net/wireless/rndis_wlan.c
15992
15993 USB XHCI DRIVER
15994 M:      Mathias Nyman <mathias.nyman@intel.com>
15995 L:      linux-usb@vger.kernel.org
15996 S:      Supported
15997 F:      drivers/usb/host/xhci*
15998 F:      drivers/usb/host/pci-quirks*
15999
16000 USB ZD1201 DRIVER
16001 L:      linux-wireless@vger.kernel.org
16002 W:      http://linux-lc100020.sourceforge.net
16003 S:      Orphan
16004 F:      drivers/net/wireless/zydas/zd1201.*
16005
16006 USB ZR364XX DRIVER
16007 M:      Antoine Jacquet <royale@zerezo.com>
16008 L:      linux-usb@vger.kernel.org
16009 L:      linux-media@vger.kernel.org
16010 T:      git git://linuxtv.org/media_tree.git
16011 W:      http://royale.zerezo.com/zr364xx/
16012 S:      Maintained
16013 F:      Documentation/media/v4l-drivers/zr364xx*
16014 F:      drivers/media/usb/zr364xx/
16015
16016 USER-MODE LINUX (UML)
16017 M:      Jeff Dike <jdike@addtoit.com>
16018 M:      Richard Weinberger <richard@nod.at>
16019 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16020 L:      linux-um@lists.infradead.org
16021 W:      http://user-mode-linux.sourceforge.net
16022 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16024 S:      Maintained
16025 F:      Documentation/virtual/uml/
16026 F:      arch/um/
16027 F:      arch/x86/um/
16028 F:      fs/hostfs/
16029
16030 USERSPACE COPYIN/COPYOUT (UIOVEC)
16031 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16032 S:      Maintained
16033 F:      lib/iov_iter.c
16034 F:      include/linux/uio.h
16035
16036 USERSPACE DMA BUFFER DRIVER
16037 M:      Gerd Hoffmann <kraxel@redhat.com>
16038 S:      Maintained
16039 L:      dri-devel@lists.freedesktop.org
16040 F:      drivers/dma-buf/udmabuf.c
16041 F:      include/uapi/linux/udmabuf.h
16042 T:      git git://anongit.freedesktop.org/drm/drm-misc
16043
16044 USERSPACE I/O (UIO)
16045 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16046 S:      Maintained
16047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16048 F:      Documentation/driver-api/uio-howto.rst
16049 F:      drivers/uio/
16050 F:      include/linux/uio_driver.h
16051
16052 UTIL-LINUX PACKAGE
16053 M:      Karel Zak <kzak@redhat.com>
16054 L:      util-linux@vger.kernel.org
16055 W:      http://en.wikipedia.org/wiki/Util-linux
16056 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16057 S:      Maintained
16058
16059 UUID HELPERS
16060 M:      Christoph Hellwig <hch@lst.de>
16061 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16062 L:      linux-kernel@vger.kernel.org
16063 T:      git git://git.infradead.org/users/hch/uuid.git
16064 F:      lib/uuid.c
16065 F:      lib/test_uuid.c
16066 F:      include/linux/uuid.h
16067 F:      include/uapi/linux/uuid.h
16068 S:      Maintained
16069
16070 UVESAFB DRIVER
16071 M:      Michal Januszewski <spock@gentoo.org>
16072 L:      linux-fbdev@vger.kernel.org
16073 W:      https://github.com/mjanusz/v86d
16074 S:      Maintained
16075 F:      Documentation/fb/uvesafb.txt
16076 F:      drivers/video/fbdev/uvesafb.*
16077
16078 VF610 NAND DRIVER
16079 M:      Stefan Agner <stefan@agner.ch>
16080 L:      linux-mtd@lists.infradead.org
16081 S:      Supported
16082 F:      drivers/mtd/nand/raw/vf610_nfc.c
16083
16084 VFAT/FAT/MSDOS FILESYSTEM
16085 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16086 S:      Maintained
16087 F:      Documentation/filesystems/vfat.txt
16088 F:      fs/fat/
16089
16090 VFIO DRIVER
16091 M:      Alex Williamson <alex.williamson@redhat.com>
16092 L:      kvm@vger.kernel.org
16093 T:      git git://github.com/awilliam/linux-vfio.git
16094 S:      Maintained
16095 F:      Documentation/vfio.txt
16096 F:      drivers/vfio/
16097 F:      include/linux/vfio.h
16098 F:      include/uapi/linux/vfio.h
16099
16100 VFIO MEDIATED DEVICE DRIVERS
16101 M:      Kirti Wankhede <kwankhede@nvidia.com>
16102 L:      kvm@vger.kernel.org
16103 S:      Maintained
16104 F:      Documentation/vfio-mediated-device.txt
16105 F:      drivers/vfio/mdev/
16106 F:      include/linux/mdev.h
16107 F:      samples/vfio-mdev/
16108
16109 VFIO PLATFORM DRIVER
16110 M:      Eric Auger <eric.auger@redhat.com>
16111 L:      kvm@vger.kernel.org
16112 S:      Maintained
16113 F:      drivers/vfio/platform/
16114
16115 VGA_SWITCHEROO
16116 R:      Lukas Wunner <lukas@wunner.de>
16117 S:      Maintained
16118 F:      Documentation/gpu/vga-switcheroo.rst
16119 F:      drivers/gpu/vga/vga_switcheroo.c
16120 F:      include/linux/vga_switcheroo.h
16121 T:      git git://anongit.freedesktop.org/drm/drm-misc
16122
16123 VIA RHINE NETWORK DRIVER
16124 S:      Orphan
16125 F:      drivers/net/ethernet/via/via-rhine.c
16126
16127 VIA SD/MMC CARD CONTROLLER DRIVER
16128 M:      Bruce Chang <brucechang@via.com.tw>
16129 M:      Harald Welte <HaraldWelte@viatech.com>
16130 S:      Maintained
16131 F:      drivers/mmc/host/via-sdmmc.c
16132
16133 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16134 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16135 L:      linux-fbdev@vger.kernel.org
16136 S:      Maintained
16137 F:      include/linux/via-core.h
16138 F:      include/linux/via-gpio.h
16139 F:      include/linux/via_i2c.h
16140 F:      drivers/video/fbdev/via/
16141
16142 VIA VELOCITY NETWORK DRIVER
16143 M:      Francois Romieu <romieu@fr.zoreil.com>
16144 L:      netdev@vger.kernel.org
16145 S:      Maintained
16146 F:      drivers/net/ethernet/via/via-velocity.*
16147
16148 VICODEC VIRTUAL CODEC DRIVER
16149 M:      Hans Verkuil <hans.verkuil@cisco.com>
16150 L:      linux-media@vger.kernel.org
16151 T:      git git://linuxtv.org/media_tree.git
16152 W:      https://linuxtv.org
16153 S:      Maintained
16154 F:      drivers/media/platform/vicodec/*
16155
16156 VIDEO MULTIPLEXER DRIVER
16157 M:      Philipp Zabel <p.zabel@pengutronix.de>
16158 L:      linux-media@vger.kernel.org
16159 S:      Maintained
16160 F:      drivers/media/platform/video-mux.c
16161
16162 VIDEO I2C POLLING DRIVER
16163 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16164 L:      linux-media@vger.kernel.org
16165 S:      Maintained
16166 F:      drivers/media/i2c/video-i2c.c
16167
16168 VIDEOBUF2 FRAMEWORK
16169 M:      Pawel Osciak <pawel@osciak.com>
16170 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16171 M:      Kyungmin Park <kyungmin.park@samsung.com>
16172 L:      linux-media@vger.kernel.org
16173 S:      Maintained
16174 F:      drivers/media/common/videobuf2/*
16175 F:      include/media/videobuf2-*
16176
16177 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16178 M:      Helen Koike <helen.koike@collabora.com>
16179 L:      linux-media@vger.kernel.org
16180 T:      git git://linuxtv.org/media_tree.git
16181 W:      https://linuxtv.org
16182 S:      Maintained
16183 F:      drivers/media/platform/vimc/*
16184
16185 VIRT LIB
16186 M:      Alex Williamson <alex.williamson@redhat.com>
16187 M:      Paolo Bonzini <pbonzini@redhat.com>
16188 L:      kvm@vger.kernel.org
16189 S:      Supported
16190 F:      virt/lib/
16191
16192 VIRTIO AND VHOST VSOCK DRIVER
16193 M:      Stefan Hajnoczi <stefanha@redhat.com>
16194 L:      kvm@vger.kernel.org
16195 L:      virtualization@lists.linux-foundation.org
16196 L:      netdev@vger.kernel.org
16197 S:      Maintained
16198 F:      include/linux/virtio_vsock.h
16199 F:      include/uapi/linux/virtio_vsock.h
16200 F:      include/uapi/linux/vsockmon.h
16201 F:      include/uapi/linux/vm_sockets_diag.h
16202 F:      net/vmw_vsock/diag.c
16203 F:      net/vmw_vsock/af_vsock_tap.c
16204 F:      net/vmw_vsock/virtio_transport_common.c
16205 F:      net/vmw_vsock/virtio_transport.c
16206 F:      drivers/net/vsockmon.c
16207 F:      drivers/vhost/vsock.c
16208 F:      tools/testing/vsock/
16209
16210 VIRTIO CONSOLE DRIVER
16211 M:      Amit Shah <amit@kernel.org>
16212 L:      virtualization@lists.linux-foundation.org
16213 S:      Maintained
16214 F:      drivers/char/virtio_console.c
16215 F:      include/linux/virtio_console.h
16216 F:      include/uapi/linux/virtio_console.h
16217
16218 VIRTIO CORE, NET AND BLOCK DRIVERS
16219 M:      "Michael S. Tsirkin" <mst@redhat.com>
16220 M:      Jason Wang <jasowang@redhat.com>
16221 L:      virtualization@lists.linux-foundation.org
16222 S:      Maintained
16223 F:      Documentation/devicetree/bindings/virtio/
16224 F:      drivers/virtio/
16225 F:      tools/virtio/
16226 F:      drivers/net/virtio_net.c
16227 F:      drivers/block/virtio_blk.c
16228 F:      include/linux/virtio*.h
16229 F:      include/uapi/linux/virtio_*.h
16230 F:      drivers/crypto/virtio/
16231 F:      mm/balloon_compaction.c
16232
16233 VIRTIO CRYPTO DRIVER
16234 M:      Gonglei <arei.gonglei@huawei.com>
16235 L:      virtualization@lists.linux-foundation.org
16236 L:      linux-crypto@vger.kernel.org
16237 S:      Maintained
16238 F:      drivers/crypto/virtio/
16239 F:      include/uapi/linux/virtio_crypto.h
16240
16241 VIRTIO DRIVERS FOR S390
16242 M:      Cornelia Huck <cohuck@redhat.com>
16243 M:      Halil Pasic <pasic@linux.ibm.com>
16244 L:      linux-s390@vger.kernel.org
16245 L:      virtualization@lists.linux-foundation.org
16246 L:      kvm@vger.kernel.org
16247 S:      Supported
16248 F:      drivers/s390/virtio/
16249 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16250
16251 VIRTIO GPU DRIVER
16252 M:      David Airlie <airlied@linux.ie>
16253 M:      Gerd Hoffmann <kraxel@redhat.com>
16254 L:      dri-devel@lists.freedesktop.org
16255 L:      virtualization@lists.linux-foundation.org
16256 T:      git git://anongit.freedesktop.org/drm/drm-misc
16257 S:      Maintained
16258 F:      drivers/gpu/drm/virtio/
16259 F:      include/uapi/linux/virtio_gpu.h
16260
16261 VIRTIO HOST (VHOST)
16262 M:      "Michael S. Tsirkin" <mst@redhat.com>
16263 M:      Jason Wang <jasowang@redhat.com>
16264 L:      kvm@vger.kernel.org
16265 L:      virtualization@lists.linux-foundation.org
16266 L:      netdev@vger.kernel.org
16267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16268 S:      Maintained
16269 F:      drivers/vhost/
16270 F:      include/uapi/linux/vhost.h
16271
16272 VIRTIO INPUT DRIVER
16273 M:      Gerd Hoffmann <kraxel@redhat.com>
16274 S:      Maintained
16275 F:      drivers/virtio/virtio_input.c
16276 F:      include/uapi/linux/virtio_input.h
16277
16278 VIRTUAL BOX GUEST DEVICE DRIVER
16279 M:      Hans de Goede <hdegoede@redhat.com>
16280 M:      Arnd Bergmann <arnd@arndb.de>
16281 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16282 S:      Maintained
16283 F:      include/linux/vbox_utils.h
16284 F:      include/uapi/linux/vbox*.h
16285 F:      drivers/virt/vboxguest/
16286
16287 VIRTUAL SERIO DEVICE DRIVER
16288 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16289 S:      Maintained
16290 F:      drivers/input/serio/userio.c
16291 F:      include/uapi/linux/userio.h
16292
16293 VIVID VIRTUAL VIDEO DRIVER
16294 M:      Hans Verkuil <hverkuil@xs4all.nl>
16295 L:      linux-media@vger.kernel.org
16296 T:      git git://linuxtv.org/media_tree.git
16297 W:      https://linuxtv.org
16298 S:      Maintained
16299 F:      drivers/media/platform/vivid/*
16300
16301 VLYNQ BUS
16302 M:      Florian Fainelli <f.fainelli@gmail.com>
16303 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16304 S:      Maintained
16305 F:      drivers/vlynq/vlynq.c
16306 F:      include/linux/vlynq.h
16307
16308 VME SUBSYSTEM
16309 M:      Martyn Welch <martyn@welchs.me.uk>
16310 M:      Manohar Vanga <manohar.vanga@gmail.com>
16311 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16312 L:      devel@driverdev.osuosl.org
16313 S:      Maintained
16314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16315 F:      Documentation/driver-api/vme.rst
16316 F:      drivers/staging/vme/
16317 F:      drivers/vme/
16318 F:      include/linux/vme*
16319
16320 VMWARE BALLOON DRIVER
16321 M:      Julien Freche <jfreche@vmware.com>
16322 M:      Nadav Amit <namit@vmware.com>
16323 M:      "VMware, Inc." <pv-drivers@vmware.com>
16324 L:      linux-kernel@vger.kernel.org
16325 S:      Maintained
16326 F:      drivers/misc/vmw_balloon.c
16327
16328 VMWARE HYPERVISOR INTERFACE
16329 M:      Alok Kataria <akataria@vmware.com>
16330 L:      virtualization@lists.linux-foundation.org
16331 S:      Supported
16332 F:      arch/x86/kernel/cpu/vmware.c
16333
16334 VMWARE PVRDMA DRIVER
16335 M:      Adit Ranadive <aditr@vmware.com>
16336 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16337 L:      linux-rdma@vger.kernel.org
16338 S:      Maintained
16339 F:      drivers/infiniband/hw/vmw_pvrdma/
16340
16341 VMware PVSCSI driver
16342 M:      Jim Gill <jgill@vmware.com>
16343 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16344 L:      linux-scsi@vger.kernel.org
16345 S:      Maintained
16346 F:      drivers/scsi/vmw_pvscsi.c
16347 F:      drivers/scsi/vmw_pvscsi.h
16348
16349 VMWARE VMMOUSE SUBDRIVER
16350 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16351 M:      "VMware, Inc." <pv-drivers@vmware.com>
16352 L:      linux-input@vger.kernel.org
16353 S:      Maintained
16354 F:      drivers/input/mouse/vmmouse.c
16355 F:      drivers/input/mouse/vmmouse.h
16356
16357 VMWARE VMXNET3 ETHERNET DRIVER
16358 M:      Ronak Doshi <doshir@vmware.com>
16359 M:      "VMware, Inc." <pv-drivers@vmware.com>
16360 L:      netdev@vger.kernel.org
16361 S:      Maintained
16362 F:      drivers/net/vmxnet3/
16363
16364 VOCORE VOCORE2 BOARD
16365 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16366 L:      linux-mips@vger.kernel.org
16367 S:      Maintained
16368 F:      arch/mips/boot/dts/ralink/vocore2.dts
16369
16370 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16371 M:      Liam Girdwood <lgirdwood@gmail.com>
16372 M:      Mark Brown <broonie@kernel.org>
16373 L:      linux-kernel@vger.kernel.org
16374 W:      http://www.slimlogic.co.uk/?p=48
16375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16376 S:      Supported
16377 F:      Documentation/devicetree/bindings/regulator/
16378 F:      Documentation/power/regulator/
16379 F:      drivers/regulator/
16380 F:      include/dt-bindings/regulator/
16381 F:      include/linux/regulator/
16382
16383 VRF
16384 M:      David Ahern <dsa@cumulusnetworks.com>
16385 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16386 L:      netdev@vger.kernel.org
16387 S:      Maintained
16388 F:      drivers/net/vrf.c
16389 F:      Documentation/networking/vrf.txt
16390
16391 VT1211 HARDWARE MONITOR DRIVER
16392 M:      Juerg Haefliger <juergh@gmail.com>
16393 L:      linux-hwmon@vger.kernel.org
16394 S:      Maintained
16395 F:      Documentation/hwmon/vt1211
16396 F:      drivers/hwmon/vt1211.c
16397
16398 VT8231 HARDWARE MONITOR DRIVER
16399 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16400 L:      linux-hwmon@vger.kernel.org
16401 S:      Maintained
16402 F:      drivers/hwmon/vt8231.c
16403
16404 VUB300 USB to SDIO/SD/MMC bridge chip
16405 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16406 L:      linux-mmc@vger.kernel.org
16407 L:      linux-usb@vger.kernel.org
16408 S:      Supported
16409 F:      drivers/mmc/host/vub300.c
16410
16411 W1 DALLAS'S 1-WIRE BUS
16412 M:      Evgeniy Polyakov <zbr@ioremap.net>
16413 S:      Maintained
16414 F:      Documentation/devicetree/bindings/w1/
16415 F:      Documentation/w1/
16416 F:      drivers/w1/
16417 F:      include/linux/w1.h
16418
16419 W83791D HARDWARE MONITORING DRIVER
16420 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16421 L:      linux-hwmon@vger.kernel.org
16422 S:      Maintained
16423 F:      Documentation/hwmon/w83791d
16424 F:      drivers/hwmon/w83791d.c
16425
16426 W83793 HARDWARE MONITORING DRIVER
16427 M:      Rudolf Marek <r.marek@assembler.cz>
16428 L:      linux-hwmon@vger.kernel.org
16429 S:      Maintained
16430 F:      Documentation/hwmon/w83793
16431 F:      drivers/hwmon/w83793.c
16432
16433 W83795 HARDWARE MONITORING DRIVER
16434 M:      Jean Delvare <jdelvare@suse.com>
16435 L:      linux-hwmon@vger.kernel.org
16436 S:      Maintained
16437 F:      drivers/hwmon/w83795.c
16438
16439 W83L51xD SD/MMC CARD INTERFACE DRIVER
16440 M:      Pierre Ossman <pierre@ossman.eu>
16441 S:      Maintained
16442 F:      drivers/mmc/host/wbsd.*
16443
16444 WACOM PROTOCOL 4 SERIAL TABLETS
16445 M:      Julian Squires <julian@cipht.net>
16446 M:      Hans de Goede <hdegoede@redhat.com>
16447 L:      linux-input@vger.kernel.org
16448 S:      Maintained
16449 F:      drivers/input/tablet/wacom_serial4.c
16450
16451 WATCHDOG DEVICE DRIVERS
16452 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16453 M:      Guenter Roeck <linux@roeck-us.net>
16454 L:      linux-watchdog@vger.kernel.org
16455 W:      http://www.linux-watchdog.org/
16456 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16457 S:      Maintained
16458 F:      Documentation/devicetree/bindings/watchdog/
16459 F:      Documentation/watchdog/
16460 F:      drivers/watchdog/
16461 F:      include/linux/watchdog.h
16462 F:      include/uapi/linux/watchdog.h
16463
16464 WHISKEYCOVE PMIC GPIO DRIVER
16465 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16466 L:      linux-gpio@vger.kernel.org
16467 S:      Maintained
16468 F:      drivers/gpio/gpio-wcove.c
16469
16470 WIIMOTE HID DRIVER
16471 M:      David Herrmann <dh.herrmann@googlemail.com>
16472 L:      linux-input@vger.kernel.org
16473 S:      Maintained
16474 F:      drivers/hid/hid-wiimote*
16475
16476 WILOCITY WIL6210 WIRELESS DRIVER
16477 M:      Maya Erez <merez@codeaurora.org>
16478 L:      linux-wireless@vger.kernel.org
16479 L:      wil6210@qti.qualcomm.com
16480 S:      Supported
16481 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16482 F:      drivers/net/wireless/ath/wil6210/
16483
16484 WIMAX STACK
16485 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16486 M:      linux-wimax@intel.com
16487 L:      wimax@linuxwimax.org (subscribers-only)
16488 S:      Supported
16489 W:      http://linuxwimax.org
16490 F:      Documentation/wimax/README.wimax
16491 F:      include/linux/wimax/debug.h
16492 F:      include/net/wimax.h
16493 F:      include/uapi/linux/wimax.h
16494 F:      net/wimax/
16495
16496 WINBOND CIR DRIVER
16497 M:      David Härdeman <david@hardeman.nu>
16498 S:      Maintained
16499 F:      drivers/media/rc/winbond-cir.c
16500
16501 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16502 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16503 L:      linux-watchdog@vger.kernel.org
16504 S:      Maintained
16505 F:      drivers/watchdog/ebc-c384_wdt.c
16506
16507 WINSYSTEMS WS16C48 GPIO DRIVER
16508 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16509 L:      linux-gpio@vger.kernel.org
16510 S:      Maintained
16511 F:      drivers/gpio/gpio-ws16c48.c
16512
16513 WISTRON LAPTOP BUTTON DRIVER
16514 M:      Miloslav Trmac <mitr@volny.cz>
16515 S:      Maintained
16516 F:      drivers/input/misc/wistron_btns.c
16517
16518 WL3501 WIRELESS PCMCIA CARD DRIVER
16519 L:      linux-wireless@vger.kernel.org
16520 S:      Odd fixes
16521 F:      drivers/net/wireless/wl3501*
16522
16523 WOLFSON MICROELECTRONICS DRIVERS
16524 L:      patches@opensource.cirrus.com
16525 T:      git https://github.com/CirrusLogic/linux-drivers.git
16526 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16527 S:      Supported
16528 F:      Documentation/hwmon/wm83??
16529 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16530 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16531 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16532 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16533 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16534 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16535 F:      drivers/clk/clk-wm83*.c
16536 F:      drivers/extcon/extcon-arizona.c
16537 F:      drivers/leds/leds-wm83*.c
16538 F:      drivers/gpio/gpio-*wm*.c
16539 F:      drivers/gpio/gpio-arizona.c
16540 F:      drivers/hwmon/wm83??-hwmon.c
16541 F:      drivers/input/misc/wm831x-on.c
16542 F:      drivers/input/touchscreen/wm831x-ts.c
16543 F:      drivers/input/touchscreen/wm97*.c
16544 F:      drivers/mfd/arizona*
16545 F:      drivers/mfd/wm*.c
16546 F:      drivers/mfd/cs47l24*
16547 F:      drivers/power/supply/wm83*.c
16548 F:      drivers/rtc/rtc-wm83*.c
16549 F:      drivers/regulator/wm8*.c
16550 F:      drivers/regulator/arizona*
16551 F:      drivers/video/backlight/wm83*_bl.c
16552 F:      drivers/watchdog/wm83*_wdt.c
16553 F:      include/linux/mfd/arizona/
16554 F:      include/linux/mfd/wm831x/
16555 F:      include/linux/mfd/wm8350/
16556 F:      include/linux/mfd/wm8400*
16557 F:      include/linux/regulator/arizona*
16558 F:      include/linux/wm97xx.h
16559 F:      include/sound/wm????.h
16560 F:      sound/soc/codecs/arizona.?
16561 F:      sound/soc/codecs/wm*
16562 F:      sound/soc/codecs/cs47l24*
16563
16564 WORKQUEUE
16565 M:      Tejun Heo <tj@kernel.org>
16566 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16568 S:      Maintained
16569 F:      include/linux/workqueue.h
16570 F:      kernel/workqueue.c
16571 F:      Documentation/core-api/workqueue.rst
16572
16573 X-POWERS AXP288 PMIC DRIVERS
16574 M:      Hans de Goede <hdegoede@redhat.com>
16575 S:      Maintained
16576 N:      axp288
16577 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16578
16579 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16580 M:      Chen-Yu Tsai <wens@csie.org>
16581 L:      linux-kernel@vger.kernel.org
16582 S:      Maintained
16583 N:      axp[128]
16584
16585 X.25 NETWORK LAYER
16586 M:      Andrew Hendry <andrew.hendry@gmail.com>
16587 L:      linux-x25@vger.kernel.org
16588 S:      Odd Fixes
16589 F:      Documentation/networking/x25*
16590 F:      include/net/x25*
16591 F:      net/x25/
16592
16593 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16594 M:      Thomas Gleixner <tglx@linutronix.de>
16595 M:      Ingo Molnar <mingo@redhat.com>
16596 M:      Borislav Petkov <bp@alien8.de>
16597 R:      "H. Peter Anvin" <hpa@zytor.com>
16598 M:      x86@kernel.org
16599 L:      linux-kernel@vger.kernel.org
16600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16601 S:      Maintained
16602 F:      Documentation/devicetree/bindings/x86/
16603 F:      Documentation/x86/
16604 F:      arch/x86/
16605
16606 X86 ENTRY CODE
16607 M:      Andy Lutomirski <luto@kernel.org>
16608 L:      linux-kernel@vger.kernel.org
16609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16610 S:      Maintained
16611 F:      arch/x86/entry/
16612
16613 X86 MCE INFRASTRUCTURE
16614 M:      Tony Luck <tony.luck@intel.com>
16615 M:      Borislav Petkov <bp@alien8.de>
16616 L:      linux-edac@vger.kernel.org
16617 S:      Maintained
16618 F:      arch/x86/kernel/cpu/mcheck/*
16619
16620 X86 MICROCODE UPDATE SUPPORT
16621 M:      Borislav Petkov <bp@alien8.de>
16622 S:      Maintained
16623 F:      arch/x86/kernel/cpu/microcode/*
16624
16625 X86 MM
16626 M:      Dave Hansen <dave.hansen@linux.intel.com>
16627 M:      Andy Lutomirski <luto@kernel.org>
16628 M:      Peter Zijlstra <peterz@infradead.org>
16629 L:      linux-kernel@vger.kernel.org
16630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16631 S:      Maintained
16632 F:      arch/x86/mm/
16633
16634 X86 PLATFORM DRIVERS
16635 M:      Darren Hart <dvhart@infradead.org>
16636 M:      Andy Shevchenko <andy@infradead.org>
16637 L:      platform-driver-x86@vger.kernel.org
16638 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16639 S:      Maintained
16640 F:      drivers/platform/x86/
16641 F:      drivers/platform/olpc/
16642
16643 X86 VDSO
16644 M:      Andy Lutomirski <luto@kernel.org>
16645 L:      linux-kernel@vger.kernel.org
16646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16647 S:      Maintained
16648 F:      arch/x86/entry/vdso/
16649
16650 XARRAY
16651 M:      Matthew Wilcox <willy@infradead.org>
16652 L:      linux-fsdevel@vger.kernel.org
16653 S:      Supported
16654 F:      Documentation/core-api/xarray.rst
16655 F:      lib/idr.c
16656 F:      lib/xarray.c
16657 F:      include/linux/idr.h
16658 F:      include/linux/xarray.h
16659 F:      tools/testing/radix-tree
16660
16661 XBOX DVD IR REMOTE
16662 M:      Benjamin Valentin <benpicco@googlemail.com>
16663 S:      Maintained
16664 F:      drivers/media/rc/xbox_remote.c
16665 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16666
16667 XC2028/3028 TUNER DRIVER
16668 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16669 L:      linux-media@vger.kernel.org
16670 W:      https://linuxtv.org
16671 T:      git git://linuxtv.org/media_tree.git
16672 S:      Maintained
16673 F:      drivers/media/tuners/tuner-xc2028.*
16674
16675 XDP SOCKETS (AF_XDP)
16676 M:      Björn Töpel <bjorn.topel@intel.com>
16677 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16678 L:      netdev@vger.kernel.org
16679 S:      Maintained
16680 F:      kernel/bpf/xskmap.c
16681 F:      net/xdp/
16682
16683 XEN BLOCK SUBSYSTEM
16684 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16685 M:      Roger Pau Monné <roger.pau@citrix.com>
16686 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16687 S:      Supported
16688 F:      drivers/block/xen-blkback/*
16689 F:      drivers/block/xen*
16690
16691 XEN HYPERVISOR ARM
16692 M:      Stefano Stabellini <sstabellini@kernel.org>
16693 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16694 S:      Maintained
16695 F:      arch/arm/xen/
16696 F:      arch/arm/include/asm/xen/
16697
16698 XEN HYPERVISOR ARM64
16699 M:      Stefano Stabellini <sstabellini@kernel.org>
16700 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16701 S:      Maintained
16702 F:      arch/arm64/xen/
16703 F:      arch/arm64/include/asm/xen/
16704
16705 XEN HYPERVISOR INTERFACE
16706 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16707 M:      Juergen Gross <jgross@suse.com>
16708 R:      Stefano Stabellini <sstabellini@kernel.org>
16709 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16711 S:      Supported
16712 F:      arch/x86/xen/
16713 F:      arch/x86/platform/pvh/
16714 F:      drivers/*/xen-*front.c
16715 F:      drivers/xen/
16716 F:      arch/x86/include/asm/xen/
16717 F:      arch/x86/include/asm/pvclock-abi.h
16718 F:      include/xen/
16719 F:      include/uapi/xen/
16720 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16721 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16722
16723 XEN NETWORK BACKEND DRIVER
16724 M:      Wei Liu <wei.liu2@citrix.com>
16725 M:      Paul Durrant <paul.durrant@citrix.com>
16726 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16727 L:      netdev@vger.kernel.org
16728 S:      Supported
16729 F:      drivers/net/xen-netback/*
16730
16731 XEN PCI SUBSYSTEM
16732 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16733 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16734 S:      Supported
16735 F:      arch/x86/pci/*xen*
16736 F:      drivers/pci/*xen*
16737
16738 XEN PVSCSI DRIVERS
16739 M:      Juergen Gross <jgross@suse.com>
16740 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16741 L:      linux-scsi@vger.kernel.org
16742 S:      Supported
16743 F:      drivers/scsi/xen-scsifront.c
16744 F:      drivers/xen/xen-scsiback.c
16745 F:      include/xen/interface/io/vscsiif.h
16746
16747 XEN SWIOTLB SUBSYSTEM
16748 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16749 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16750 L:      iommu@lists.linux-foundation.org
16751 S:      Supported
16752 F:      arch/x86/xen/*swiotlb*
16753 F:      drivers/xen/*swiotlb*
16754
16755 XEN SOUND FRONTEND DRIVER
16756 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16757 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16758 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16759 S:      Supported
16760 F:      sound/xen/*
16761
16762 XFS FILESYSTEM
16763 M:      Darrick J. Wong <darrick.wong@oracle.com>
16764 M:      linux-xfs@vger.kernel.org
16765 L:      linux-xfs@vger.kernel.org
16766 W:      http://xfs.org/
16767 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16768 S:      Supported
16769 F:      Documentation/filesystems/xfs.txt
16770 F:      fs/xfs/
16771
16772 XILINX AXI ETHERNET DRIVER
16773 M:      Anirudha Sarangi <anirudh@xilinx.com>
16774 M:      John Linn <John.Linn@xilinx.com>
16775 S:      Maintained
16776 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16777
16778 XILINX UARTLITE SERIAL DRIVER
16779 M:      Peter Korsgaard <jacmet@sunsite.dk>
16780 L:      linux-serial@vger.kernel.org
16781 S:      Maintained
16782 F:      drivers/tty/serial/uartlite.c
16783
16784 XILINX VIDEO IP CORES
16785 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16786 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16787 L:      linux-media@vger.kernel.org
16788 T:      git git://linuxtv.org/media_tree.git
16789 S:      Supported
16790 F:      Documentation/devicetree/bindings/media/xilinx/
16791 F:      drivers/media/platform/xilinx/
16792 F:      include/uapi/linux/xilinx-v4l2-controls.h
16793
16794 XILLYBUS DRIVER
16795 M:      Eli Billauer <eli.billauer@gmail.com>
16796 L:      linux-kernel@vger.kernel.org
16797 S:      Supported
16798 F:      drivers/char/xillybus/
16799
16800 XLP9XX I2C DRIVER
16801 M:      George Cherian <george.cherian@cavium.com>
16802 M:      Jan Glauber <jglauber@cavium.com>
16803 L:      linux-i2c@vger.kernel.org
16804 W:      http://www.cavium.com
16805 S:      Supported
16806 F:      drivers/i2c/busses/i2c-xlp9xx.c
16807
16808 XRA1403 GPIO EXPANDER
16809 M:      Nandor Han <nandor.han@ge.com>
16810 M:      Semi Malinen <semi.malinen@ge.com>
16811 L:      linux-gpio@vger.kernel.org
16812 S:      Maintained
16813 F:      drivers/gpio/gpio-xra1403.c
16814 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16815
16816 XTENSA XTFPGA PLATFORM SUPPORT
16817 M:      Max Filippov <jcmvbkbc@gmail.com>
16818 L:      linux-xtensa@linux-xtensa.org
16819 S:      Maintained
16820 F:      drivers/spi/spi-xtensa-xtfpga.c
16821 F:      sound/soc/xtensa/xtfpga-i2s.c
16822
16823 YAM DRIVER FOR AX.25
16824 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16825 L:      linux-hams@vger.kernel.org
16826 S:      Maintained
16827 F:      drivers/net/hamradio/yam*
16828 F:      include/linux/yam.h
16829
16830 YAMA SECURITY MODULE
16831 M:      Kees Cook <keescook@chromium.org>
16832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16833 S:      Supported
16834 F:      security/yama/
16835 F:      Documentation/admin-guide/LSM/Yama.rst
16836
16837 YEALINK PHONE DRIVER
16838 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16839 L:      usbb2k-api-dev@nongnu.org
16840 S:      Maintained
16841 F:      Documentation/input/devices/yealink.rst
16842 F:      drivers/input/misc/yealink.*
16843
16844 Z8530 DRIVER FOR AX.25
16845 M:      Joerg Reuter <jreuter@yaina.de>
16846 W:      http://yaina.de/jreuter/
16847 W:      http://www.qsl.net/dl1bke/
16848 L:      linux-hams@vger.kernel.org
16849 S:      Maintained
16850 F:      Documentation/networking/z8530drv.txt
16851 F:      drivers/net/hamradio/*scc.c
16852 F:      drivers/net/hamradio/z8530.h
16853
16854 ZBUD COMPRESSED PAGE ALLOCATOR
16855 M:      Seth Jennings <sjenning@redhat.com>
16856 M:      Dan Streetman <ddstreet@ieee.org>
16857 L:      linux-mm@kvack.org
16858 S:      Maintained
16859 F:      mm/zbud.c
16860 F:      include/linux/zbud.h
16861
16862 ZD1211RW WIRELESS DRIVER
16863 M:      Daniel Drake <dsd@gentoo.org>
16864 M:      Ulrich Kunitz <kune@deine-taler.de>
16865 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16866 L:      linux-wireless@vger.kernel.org
16867 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16868 S:      Maintained
16869 F:      drivers/net/wireless/zydas/zd1211rw/
16870
16871 ZD1301 MEDIA DRIVER
16872 M:      Antti Palosaari <crope@iki.fi>
16873 L:      linux-media@vger.kernel.org
16874 W:      https://linuxtv.org/
16875 W:      http://palosaari.fi/linux/
16876 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16877 S:      Maintained
16878 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16879
16880 ZD1301_DEMOD MEDIA DRIVER
16881 M:      Antti Palosaari <crope@iki.fi>
16882 L:      linux-media@vger.kernel.org
16883 W:      https://linuxtv.org/
16884 W:      http://palosaari.fi/linux/
16885 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16886 S:      Maintained
16887 F:      drivers/media/dvb-frontends/zd1301_demod*
16888
16889 ZPOOL COMPRESSED PAGE STORAGE API
16890 M:      Dan Streetman <ddstreet@ieee.org>
16891 L:      linux-mm@kvack.org
16892 S:      Maintained
16893 F:      mm/zpool.c
16894 F:      include/linux/zpool.h
16895
16896 ZR36067 VIDEO FOR LINUX DRIVER
16897 L:      mjpeg-users@lists.sourceforge.net
16898 L:      linux-media@vger.kernel.org
16899 W:      http://mjpeg.sourceforge.net/driver-zoran/
16900 T:      hg https://linuxtv.org/hg/v4l-dvb
16901 S:      Odd Fixes
16902 F:      drivers/staging/media/zoran/
16903
16904 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16905 M:      Minchan Kim <minchan@kernel.org>
16906 M:      Nitin Gupta <ngupta@vflare.org>
16907 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16908 L:      linux-kernel@vger.kernel.org
16909 S:      Maintained
16910 F:      drivers/block/zram/
16911 F:      Documentation/blockdev/zram.txt
16912
16913 ZS DECSTATION Z85C30 SERIAL DRIVER
16914 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16915 S:      Maintained
16916 F:      drivers/tty/serial/zs.*
16917
16918 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16919 M:      Minchan Kim <minchan@kernel.org>
16920 M:      Nitin Gupta <ngupta@vflare.org>
16921 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16922 L:      linux-mm@kvack.org
16923 S:      Maintained
16924 F:      mm/zsmalloc.c
16925 F:      include/linux/zsmalloc.h
16926 F:      Documentation/vm/zsmalloc.rst
16927
16928 ZSWAP COMPRESSED SWAP CACHING
16929 M:      Seth Jennings <sjenning@redhat.com>
16930 M:      Dan Streetman <ddstreet@ieee.org>
16931 L:      linux-mm@kvack.org
16932 S:      Maintained
16933 F:      mm/zswap.c
16934
16935 THE REST
16936 M:      Linus Torvalds <torvalds@linux-foundation.org>
16937 L:      linux-kernel@vger.kernel.org
16938 Q:      http://patchwork.kernel.org/project/LKML/list/
16939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16940 S:      Buried alive in reporters
16941 F:      *
16942 F:      */