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/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/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 AD9389B DRIVER
 850 M:      Hans Verkuil <hans.verkuil@cisco.com>
 851 L:      linux-media@vger.kernel.org
 852 S:      Maintained
 853 F:      drivers/media/i2c/ad9389b*
 854
 855 ANALOG DEVICES INC ADGS1408 DRIVER
 856 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 857 S:      Supported
 858 F:      drivers/mux/adgs1408.c
 859 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 860
 861 ANALOG DEVICES INC ADP5061 DRIVER
 862 M:      Stefan Popa <stefan.popa@analog.com>
 863 L:      linux-pm@vger.kernel.org
 864 W:      http://ez.analog.com/community/linux-device-drivers
 865 S:      Supported
 866 F:      drivers/power/supply/adp5061.c
 867
 868 ANALOG DEVICES INC ADV7180 DRIVER
 869 M:      Lars-Peter Clausen <lars@metafoo.de>
 870 L:      linux-media@vger.kernel.org
 871 W:      http://ez.analog.com/community/linux-device-drivers
 872 S:      Supported
 873 F:      drivers/media/i2c/adv7180.c
 874
 875 ANALOG DEVICES INC ADV748X DRIVER
 876 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 877 L:      linux-media@vger.kernel.org
 878 S:      Maintained
 879 F:      drivers/media/i2c/adv748x/*
 880
 881 ANALOG DEVICES INC ADV7511 DRIVER
 882 M:      Hans Verkuil <hans.verkuil@cisco.com>
 883 L:      linux-media@vger.kernel.org
 884 S:      Maintained
 885 F:      drivers/media/i2c/adv7511*
 886
 887 ANALOG DEVICES INC ADV7604 DRIVER
 888 M:      Hans Verkuil <hans.verkuil@cisco.com>
 889 L:      linux-media@vger.kernel.org
 890 S:      Maintained
 891 F:      drivers/media/i2c/adv7604*
 892
 893 ANALOG DEVICES INC ADV7842 DRIVER
 894 M:      Hans Verkuil <hans.verkuil@cisco.com>
 895 L:      linux-media@vger.kernel.org
 896 S:      Maintained
 897 F:      drivers/media/i2c/adv7842*
 898
 899 ANALOG DEVICES INC ASOC CODEC DRIVERS
 900 M:      Lars-Peter Clausen <lars@metafoo.de>
 901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 902 W:      http://wiki.analog.com/
 903 W:      http://ez.analog.com/community/linux-device-drivers
 904 S:      Supported
 905 F:      sound/soc/codecs/adau*
 906 F:      sound/soc/codecs/adav*
 907 F:      sound/soc/codecs/ad1*
 908 F:      sound/soc/codecs/ad7*
 909 F:      sound/soc/codecs/ssm*
 910 F:      sound/soc/codecs/sigmadsp.*
 911
 912 ANALOG DEVICES INC DMA DRIVERS
 913 M:      Lars-Peter Clausen <lars@metafoo.de>
 914 W:      http://ez.analog.com/community/linux-device-drivers
 915 S:      Supported
 916 F:      drivers/dma/dma-axi-dmac.c
 917
 918 ANALOG DEVICES INC IIO DRIVERS
 919 M:      Lars-Peter Clausen <lars@metafoo.de>
 920 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 921 W:      http://wiki.analog.com/
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 925 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 926 F:      drivers/iio/*/ad*
 927 F:      drivers/iio/adc/ltc2497*
 928 X:      drivers/iio/*/adjd*
 929 F:      drivers/staging/iio/*/ad*
 930
 931 ANDES ARCHITECTURE
 932 M:      Greentime Hu <green.hu@gmail.com>
 933 M:      Vincent Chen <deanbo422@gmail.com>
 934 T:      git https://github.com/andestech/linux.git
 935 S:      Supported
 936 F:      arch/nds32/
 937 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 938 F:      Documentation/devicetree/bindings/nds32/
 939 K:      nds32
 940 N:      nds32
 941
 942 ANDROID CONFIG FRAGMENTS
 943 M:      Rob Herring <robh@kernel.org>
 944 S:      Supported
 945 F:      kernel/configs/android*
 946
 947 ANDROID DRIVERS
 948 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 949 M:      Arve Hjønnevåg <arve@android.com>
 950 M:      Todd Kjos <tkjos@android.com>
 951 M:      Martijn Coenen <maco@android.com>
 952 M:      Joel Fernandes <joel@joelfernandes.org>
 953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 954 L:      devel@driverdev.osuosl.org
 955 S:      Supported
 956 F:      drivers/android/
 957 F:      drivers/staging/android/
 958
 959 ANDROID GOLDFISH PIC DRIVER
 960 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 961 S:      Supported
 962 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 963 F:      drivers/irqchip/irq-goldfish-pic.c
 964
 965 ANDROID GOLDFISH RTC DRIVER
 966 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 967 S:      Supported
 968 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 969 F:      drivers/rtc/rtc-goldfish.c
 970
 971 ANDROID ION DRIVER
 972 M:      Laura Abbott <labbott@redhat.com>
 973 M:      Sumit Semwal <sumit.semwal@linaro.org>
 974 L:      devel@driverdev.osuosl.org
 975 L:      dri-devel@lists.freedesktop.org
 976 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 977 S:      Supported
 978 F:      drivers/staging/android/ion
 979 F:      drivers/staging/android/uapi/ion.h
 980
 981 AOA (Apple Onboard Audio) ALSA DRIVER
 982 M:      Johannes Berg <johannes@sipsolutions.net>
 983 L:      linuxppc-dev@lists.ozlabs.org
 984 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 985 S:      Maintained
 986 F:      sound/aoa/
 987
 988 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 989 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 990 L:      linux-iio@vger.kernel.org
 991 S:      Maintained
 992 F:      drivers/iio/adc/stx104.c
 993
 994 APM DRIVER
 995 M:      Jiri Kosina <jikos@kernel.org>
 996 S:      Odd fixes
 997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 998 F:      arch/x86/kernel/apm_32.c
 999 F:      include/linux/apm_bios.h
1000 F:      include/uapi/linux/apm_bios.h
1001 F:      drivers/char/apm-emulation.c
1002
1003 APPARMOR SECURITY MODULE
1004 M:      John Johansen <john.johansen@canonical.com>
1005 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1006 W:      wiki.apparmor.net
1007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1008 S:      Supported
1009 F:      security/apparmor/
1010 F:      Documentation/admin-guide/LSM/apparmor.rst
1011
1012 APPLE BCM5974 MULTITOUCH DRIVER
1013 M:      Henrik Rydberg <rydberg@bitmath.org>
1014 L:      linux-input@vger.kernel.org
1015 S:      Odd fixes
1016 F:      drivers/input/mouse/bcm5974.c
1017
1018 APPLE SMC DRIVER
1019 M:      Henrik Rydberg <rydberg@bitmath.org>
1020 L:      linux-hwmon@vger.kernel.org
1021 S:      Odd fixes
1022 F:      drivers/hwmon/applesmc.c
1023
1024 APPLETALK NETWORK LAYER
1025 L:      netdev@vger.kernel.org
1026 S:      Odd fixes
1027 F:      drivers/net/appletalk/
1028 F:      net/appletalk/
1029
1030 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1031 M:      Duc Dang <dhdang@apm.com>
1032 S:      Supported
1033 F:      arch/arm64/boot/dts/apm/
1034
1035 APPLIED MICRO (APM) X-GENE SOC EDAC
1036 M:      Loc Ho <lho@apm.com>
1037 S:      Supported
1038 F:      drivers/edac/xgene_edac.c
1039 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1040
1041 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1042 M:      Iyappan Subramanian <isubramanian@apm.com>
1043 M:      Keyur Chudgar <kchudgar@apm.com>
1044 S:      Supported
1045 F:      drivers/net/ethernet/apm/xgene-v2/
1046
1047 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1048 M:      Iyappan Subramanian <isubramanian@apm.com>
1049 M:      Keyur Chudgar <kchudgar@apm.com>
1050 M:      Quan Nguyen <qnguyen@apm.com>
1051 S:      Supported
1052 F:      drivers/net/ethernet/apm/xgene/
1053 F:      drivers/net/phy/mdio-xgene.c
1054 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1055 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1056
1057 APPLIED MICRO (APM) X-GENE SOC PMU
1058 M:      Tai Nguyen <ttnguyen@apm.com>
1059 S:      Supported
1060 F:      drivers/perf/xgene_pmu.c
1061 F:      Documentation/perf/xgene-pmu.txt
1062 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1063
1064 APTINA CAMERA SENSOR PLL
1065 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1066 L:      linux-media@vger.kernel.org
1067 S:      Maintained
1068 F:      drivers/media/i2c/aptina-pll.*
1069
1070 ARC FRAMEBUFFER DRIVER
1071 M:      Jaya Kumar <jayalk@intworks.biz>
1072 S:      Maintained
1073 F:      drivers/video/fbdev/arcfb.c
1074 F:      drivers/video/fbdev/core/fb_defio.c
1075
1076 ARC PGU DRM DRIVER
1077 M:      Alexey Brodkin <abrodkin@synopsys.com>
1078 S:      Supported
1079 F:      drivers/gpu/drm/arc/
1080 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1081
1082 ARCNET NETWORK LAYER
1083 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1084 L:      netdev@vger.kernel.org
1085 S:      Maintained
1086 F:      drivers/net/arcnet/
1087 F:      include/uapi/linux/if_arcnet.h
1088
1089 ARM ARCHITECTED TIMER DRIVER
1090 M:      Mark Rutland <mark.rutland@arm.com>
1091 M:      Marc Zyngier <marc.zyngier@arm.com>
1092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1093 S:      Maintained
1094 F:      arch/arm/include/asm/arch_timer.h
1095 F:      arch/arm64/include/asm/arch_timer.h
1096 F:      drivers/clocksource/arm_arch_timer.c
1097
1098 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1099 M:      Linus Walleij <linus.walleij@linaro.org>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      Documentation/devicetree/bindings/arm/arm-boards
1103 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1104 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1105 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1106 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1107 F:      arch/arm/mach-integrator/
1108 F:      arch/arm/mach-realview/
1109 F:      arch/arm/mach-versatile/
1110 F:      arch/arm/plat-versatile/
1111 F:      arch/arm/boot/dts/arm-realview-*
1112 F:      arch/arm/boot/dts/integrator*
1113 F:      arch/arm/boot/dts/versatile*
1114 F:      drivers/clk/versatile/
1115 F:      drivers/i2c/busses/i2c-versatile.c
1116 F:      drivers/irqchip/irq-versatile-fpga.c
1117 F:      drivers/mtd/maps/physmap_of_versatile.c
1118 F:      drivers/power/reset/arm-versatile-reboot.c
1119 F:      drivers/soc/versatile/
1120
1121 ARM HDLCD DRM DRIVER
1122 M:      Liviu Dudau <liviu.dudau@arm.com>
1123 S:      Supported
1124 F:      drivers/gpu/drm/arm/hdlcd_*
1125 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1126
1127 ARM MALI-DP DRM DRIVER
1128 M:      Liviu Dudau <liviu.dudau@arm.com>
1129 M:      Brian Starkey <brian.starkey@arm.com>
1130 M:      Mali DP Maintainers <malidp@foss.arm.com>
1131 S:      Supported
1132 F:      drivers/gpu/drm/arm/
1133 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1134
1135 ARM MFM AND FLOPPY DRIVERS
1136 M:      Ian Molton <spyro@f2s.com>
1137 S:      Maintained
1138 F:      arch/arm/lib/floppydma.S
1139 F:      arch/arm/include/asm/floppy.h
1140
1141 ARM PMU PROFILING AND DEBUGGING
1142 M:      Will Deacon <will.deacon@arm.com>
1143 M:      Mark Rutland <mark.rutland@arm.com>
1144 S:      Maintained
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 F:      arch/arm*/kernel/perf_*
1147 F:      arch/arm/oprofile/common.c
1148 F:      arch/arm*/kernel/hw_breakpoint.c
1149 F:      arch/arm*/include/asm/hw_breakpoint.h
1150 F:      arch/arm*/include/asm/perf_event.h
1151 F:      drivers/perf/*
1152 F:      include/linux/perf/arm_pmu.h
1153 F:      Documentation/devicetree/bindings/arm/pmu.txt
1154 F:      Documentation/devicetree/bindings/perf/
1155
1156 ARM PORT
1157 M:      Russell King <linux@armlinux.org.uk>
1158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1159 W:      http://www.armlinux.org.uk/
1160 S:      Odd Fixes
1161 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1162 F:      arch/arm/
1163 X:      arch/arm/boot/dts/
1164
1165 ARM PRIMECELL AACI PL041 DRIVER
1166 M:      Russell King <linux@armlinux.org.uk>
1167 S:      Odd Fixes
1168 F:      sound/arm/aaci.*
1169
1170 ARM PRIMECELL BUS SUPPORT
1171 M:      Russell King <linux@armlinux.org.uk>
1172 S:      Odd Fixes
1173 F:      drivers/amba/
1174 F:      include/linux/amba/bus.h
1175
1176 ARM PRIMECELL CLCD PL110 DRIVER
1177 M:      Russell King <linux@armlinux.org.uk>
1178 S:      Odd Fixes
1179 F:      drivers/video/fbdev/amba-clcd.*
1180
1181 ARM PRIMECELL KMI PL050 DRIVER
1182 M:      Russell King <linux@armlinux.org.uk>
1183 S:      Odd Fixes
1184 F:      drivers/input/serio/ambakmi.*
1185 F:      include/linux/amba/kmi.h
1186
1187 ARM PRIMECELL MMCI PL180/1 DRIVER
1188 M:      Russell King <linux@armlinux.org.uk>
1189 S:      Odd Fixes
1190 F:      drivers/mmc/host/mmci.*
1191 F:      include/linux/amba/mmci.h
1192
1193 ARM PRIMECELL SSP PL022 SPI DRIVER
1194 M:      Linus Walleij <linus.walleij@linaro.org>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1198 F:      drivers/spi/spi-pl022.c
1199
1200 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1201 M:      Russell King <linux@armlinux.org.uk>
1202 S:      Odd Fixes
1203 F:      drivers/tty/serial/amba-pl01*.c
1204 F:      include/linux/amba/serial.h
1205
1206 ARM PRIMECELL VIC PL190/PL192 DRIVER
1207 M:      Linus Walleij <linus.walleij@linaro.org>
1208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1209 S:      Maintained
1210 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1211 F:      drivers/irqchip/irq-vic.c
1212
1213 ARM SMMU DRIVERS
1214 M:      Will Deacon <will.deacon@arm.com>
1215 R:      Robin Murphy <robin.murphy@arm.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      drivers/iommu/arm-smmu.c
1219 F:      drivers/iommu/arm-smmu-v3.c
1220 F:      drivers/iommu/io-pgtable-arm.c
1221 F:      drivers/iommu/io-pgtable-arm-v7s.c
1222
1223 ARM SUB-ARCHITECTURES
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 S:      Maintained
1226 F:      arch/arm/mach-*/
1227 F:      arch/arm/plat-*/
1228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1229
1230 ARM/ACTIONS SEMI ARCHITECTURE
1231 M:      Andreas Färber <afaerber@suse.de>
1232 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 N:      owl
1236 F:      arch/arm/mach-actions/
1237 F:      arch/arm/boot/dts/owl-*
1238 F:      arch/arm64/boot/dts/actions/
1239 F:      drivers/clk/actions/
1240 F:      drivers/clocksource/timer-owl*
1241 F:      drivers/dma/owl-dma.c
1242 F:      drivers/i2c/busses/i2c-owl.c
1243 F:      drivers/pinctrl/actions/*
1244 F:      drivers/soc/actions/
1245 F:      include/dt-bindings/power/owl-*
1246 F:      include/linux/soc/actions/
1247 F:      Documentation/devicetree/bindings/arm/actions.txt
1248 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1249 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1250 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1251 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1252 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1253 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1254
1255 ARM/ADS SPHERE MACHINE SUPPORT
1256 M:      Lennert Buytenhek <kernel@wantstofly.org>
1257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1258 S:      Maintained
1259
1260 ARM/AFEB9260 MACHINE SUPPORT
1261 M:      Sergey Lapin <slapin@ossfans.org>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264
1265 ARM/AJECO 1ARM MACHINE SUPPORT
1266 M:      Lennert Buytenhek <kernel@wantstofly.org>
1267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1268 S:      Maintained
1269
1270 ARM/Allwinner SoC Clock Support
1271 M:      Emilio López <emilio@elopez.com.ar>
1272 S:      Maintained
1273 F:      drivers/clk/sunxi/
1274
1275 ARM/Allwinner sunXi SoC support
1276 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1277 M:      Chen-Yu Tsai <wens@csie.org>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Maintained
1280 N:      sun[x456789]i
1281 N:      sun50i
1282 F:      arch/arm/mach-sunxi/
1283 F:      arch/arm64/boot/dts/allwinner/
1284 F:      drivers/clk/sunxi-ng/
1285 F:      drivers/pinctrl/sunxi/
1286 F:      drivers/soc/sunxi/
1287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1288
1289 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1290 M:      Neil Armstrong <narmstrong@baylibre.com>
1291 M:      Jerome Brunet <jbrunet@baylibre.com>
1292 L:      linux-amlogic@lists.infradead.org
1293 S:      Maintained
1294 F:      drivers/clk/meson/
1295 F:      include/dt-bindings/clock/meson*
1296 F:      include/dt-bindings/clock/gxbb*
1297 F:      Documentation/devicetree/bindings/clock/amlogic*
1298
1299 ARM/Amlogic Meson SoC support
1300 M:      Carlo Caione <carlo@caione.org>
1301 M:      Kevin Hilman <khilman@baylibre.com>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 L:      linux-amlogic@lists.infradead.org
1304 W:      http://linux-meson.com/
1305 S:      Maintained
1306 F:      arch/arm/mach-meson/
1307 F:      arch/arm/boot/dts/meson*
1308 F:      arch/arm64/boot/dts/amlogic/
1309 F:      drivers/pinctrl/meson/
1310 F:      drivers/mmc/host/meson*
1311 N:      meson
1312
1313 ARM/Annapurna Labs ALPINE ARCHITECTURE
1314 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1315 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318 F:      arch/arm/mach-alpine/
1319 F:      arch/arm/boot/dts/alpine*
1320 F:      arch/arm64/boot/dts/al/
1321 F:      drivers/*/*alpine*
1322
1323 ARM/ARTPEC MACHINE SUPPORT
1324 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1325 M:      Lars Persson <lars.persson@axis.com>
1326 S:      Maintained
1327 L:      linux-arm-kernel@axis.com
1328 F:      arch/arm/mach-artpec
1329 F:      arch/arm/boot/dts/artpec6*
1330 F:      drivers/clk/axis
1331 F:      drivers/crypto/axis
1332 F:      drivers/pinctrl/pinctrl-artpec*
1333 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1334
1335 ARM/ASPEED I2C DRIVER
1336 M:      Brendan Higgins <brendanhiggins@google.com>
1337 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1338 R:      Joel Stanley <joel@jms.id.au>
1339 L:      linux-i2c@vger.kernel.org
1340 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1341 S:      Maintained
1342 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1343 F:      drivers/i2c/busses/i2c-aspeed.c
1344 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1345 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1346
1347 ARM/ASPEED MACHINE SUPPORT
1348 M:      Joel Stanley <joel@jms.id.au>
1349 R:      Andrew Jeffery <andrew@aj.id.au>
1350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1351 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1352 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1353 S:      Supported
1354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1355 F:      arch/arm/mach-aspeed/
1356 F:      arch/arm/boot/dts/aspeed-*
1357 N:      aspeed
1358
1359 ARM/CALXEDA HIGHBANK ARCHITECTURE
1360 M:      Rob Herring <robh@kernel.org>
1361 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1362 S:      Maintained
1363 F:      arch/arm/mach-highbank/
1364 F:      arch/arm/boot/dts/highbank.dts
1365 F:      arch/arm/boot/dts/ecx-*.dts*
1366
1367 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1368 M:      Krzysztof Halasa <khalasa@piap.pl>
1369 S:      Maintained
1370 F:      arch/arm/mach-cns3xxx/
1371
1372 ARM/CAVIUM THUNDER NETWORK DRIVER
1373 M:      Sunil Goutham <sgoutham@cavium.com>
1374 M:      Robert Richter <rric@kernel.org>
1375 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1376 S:      Supported
1377 F:      drivers/net/ethernet/cavium/thunder/
1378
1379 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1380 M:      Lukasz Majewski <lukma@denx.de>
1381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1382 S:      Maintained
1383 F:      arch/arm/mach-ep93xx/ts72xx.c
1384
1385 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1386 M:      Alexander Shiyan <shc_work@mail.ru>
1387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1388 S:      Odd Fixes
1389 N:      clps711x
1390
1391 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1392 M:      Lennert Buytenhek <kernel@wantstofly.org>
1393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1394 S:      Maintained
1395
1396 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1397 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1398 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 S:      Maintained
1401 F:      arch/arm/mach-ep93xx/
1402 F:      arch/arm/mach-ep93xx/include/mach/
1403
1404 ARM/CLKDEV SUPPORT
1405 M:      Russell King <linux@armlinux.org.uk>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1409 F:      drivers/clk/clkdev.c
1410
1411 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1412 M:      Mike Rapoport <mike@compulab.co.il>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415
1416 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1417 M:      Baruch Siach <baruch@tkos.co.il>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420 F:      arch/arm/boot/dts/cx92755*
1421 N:      digicolor
1422
1423 ARM/CONTEC MICRO9 MACHINE SUPPORT
1424 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1425 S:      Maintained
1426 F:      arch/arm/mach-ep93xx/micro9.c
1427
1428 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1429 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1431 S:      Maintained
1432 F:      drivers/hwtracing/coresight/*
1433 F:      Documentation/trace/coresight.txt
1434 F:      Documentation/trace/coresight-cpu-debug.txt
1435 F:      Documentation/devicetree/bindings/arm/coresight.txt
1436 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1437 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1438 F:      tools/perf/arch/arm/util/pmu.c
1439 F:      tools/perf/arch/arm/util/auxtrace.c
1440 F:      tools/perf/arch/arm/util/cs-etm.c
1441 F:      tools/perf/arch/arm/util/cs-etm.h
1442 F:      tools/perf/util/cs-etm.*
1443 F:      tools/perf/util/cs-etm-decoder/*
1444
1445 ARM/CORGI MACHINE SUPPORT
1446 M:      Richard Purdie <rpurdie@rpsys.net>
1447 S:      Maintained
1448
1449 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1450 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1451 M:      Linus Walleij <linus.walleij@linaro.org>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 T:      git git://github.com/ulli-kroll/linux.git
1454 S:      Maintained
1455 F:      Documentation/devicetree/bindings/arm/gemini.txt
1456 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1457 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1458 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1459 F:      arch/arm/mach-gemini/
1460 F:      drivers/net/ethernet/cortina/
1461 F:      drivers/pinctrl/pinctrl-gemini.c
1462 F:      drivers/rtc/rtc-ftrtc010.c
1463
1464 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1465 M:      Barry Song <baohua@kernel.org>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1468 S:      Maintained
1469 F:      arch/arm/boot/dts/prima2*
1470 F:      arch/arm/mach-prima2/
1471 F:      drivers/clk/sirf/
1472 F:      drivers/clocksource/timer-prima2.c
1473 F:      drivers/clocksource/timer-atlas7.c
1474 N:      [^a-z]sirf
1475
1476 ARM/EBSA110 MACHINE SUPPORT
1477 M:      Russell King <linux@armlinux.org.uk>
1478 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1479 W:      http://www.armlinux.org.uk/
1480 S:      Maintained
1481 F:      arch/arm/mach-ebsa110/
1482 F:      drivers/net/ethernet/amd/am79c961a.*
1483
1484 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1485 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1486 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 N:      efm32
1490
1491 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1492 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/ezx.c
1496
1497 ARM/FARADAY FA526 PORT
1498 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501 T:      git git://git.berlios.de/gemini-board
1502 F:      arch/arm/mm/*-fa*
1503
1504 ARM/FOOTBRIDGE ARCHITECTURE
1505 M:      Russell King <linux@armlinux.org.uk>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 W:      http://www.armlinux.org.uk/
1508 S:      Maintained
1509 F:      arch/arm/include/asm/hardware/dec21285.h
1510 F:      arch/arm/mach-footbridge/
1511
1512 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1513 M:      Shawn Guo <shawnguo@kernel.org>
1514 M:      Sascha Hauer <s.hauer@pengutronix.de>
1515 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1516 R:      Fabio Estevam <fabio.estevam@nxp.com>
1517 R:      NXP Linux Team <linux-imx@nxp.com>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1521 F:      arch/arm/mach-imx/
1522 F:      arch/arm/mach-mxs/
1523 F:      arch/arm/boot/dts/imx*
1524 F:      arch/arm/configs/imx*_defconfig
1525 F:      drivers/clk/imx/
1526 F:      drivers/firmware/imx/
1527 F:      drivers/soc/imx/
1528 F:      include/linux/firmware/imx/
1529 F:      include/soc/imx/
1530
1531 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1532 M:      Shawn Guo <shawnguo@kernel.org>
1533 M:      Sascha Hauer <s.hauer@pengutronix.de>
1534 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1535 R:      Stefan Agner <stefan@agner.ch>
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/*vf610*
1540 F:      arch/arm/boot/dts/vf*
1541
1542 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1543 M:      Shawn Guo <shawnguo@kernel.org>
1544 M:      Li Yang <leoyang.li@nxp.com>
1545 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1546 S:      Maintained
1547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1548 F:      arch/arm/boot/dts/ls1021a*
1549 F:      arch/arm64/boot/dts/freescale/fsl-*
1550 F:      arch/arm64/boot/dts/freescale/qoriq-*
1551
1552 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/GUMSTIX MACHINE SUPPORT
1558 M:      Steve Sakoman <sakoman@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561
1562 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1563 M:      Philipp Zabel <philipp.zabel@gmail.com>
1564 M:      Paul Parsons <lost.distance@yahoo.com>
1565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1566 S:      Maintained
1567 F:      arch/arm/mach-pxa/hx4700.c
1568 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1569 F:      sound/soc/pxa/hx4700.c
1570
1571 ARM/HISILICON SOC SUPPORT
1572 M:      Wei Xu <xuwei5@hisilicon.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 W:      http://www.hisilicon.com
1575 S:      Supported
1576 T:      git git://github.com/hisilicon/linux-hisi.git
1577 F:      arch/arm/mach-hisi/
1578 F:      arch/arm/boot/dts/hi3*
1579 F:      arch/arm/boot/dts/hip*
1580 F:      arch/arm/boot/dts/hisi*
1581 F:      arch/arm64/boot/dts/hisilicon/
1582
1583 ARM/HP JORNADA 7XX MACHINE SUPPORT
1584 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1585 W:      www.jlime.com
1586 S:      Maintained
1587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1588 F:      arch/arm/mach-sa1100/jornada720.c
1589 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1590
1591 ARM/IGEP MACHINE SUPPORT
1592 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1593 M:      Javier Martinez Canillas <javier@dowhile0.org>
1594 L:      linux-omap@vger.kernel.org
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 S:      Maintained
1597 F:      arch/arm/boot/dts/omap3-igep*
1598
1599 ARM/INCOME PXA270 SUPPORT
1600 M:      Marek Vasut <marek.vasut@gmail.com>
1601 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1602 S:      Maintained
1603 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1604
1605 ARM/INTEL IOP13XX ARM ARCHITECTURE
1606 M:      Lennert Buytenhek <kernel@wantstofly.org>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 S:      Maintained
1609
1610 ARM/INTEL IOP32X ARM ARCHITECTURE
1611 M:      Lennert Buytenhek <kernel@wantstofly.org>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614
1615 ARM/INTEL IOP33X ARM ARCHITECTURE
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 S:      Orphan
1618
1619 ARM/INTEL IQ81342EX MACHINE SUPPORT
1620 M:      Lennert Buytenhek <kernel@wantstofly.org>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 S:      Maintained
1623
1624 ARM/INTEL IXDP2850 MACHINE SUPPORT
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 IXP4XX ARM ARCHITECTURE
1630 M:      Imre Kaloz <kaloz@openwrt.org>
1631 M:      Krzysztof Halasa <khalasa@piap.pl>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634 F:      arch/arm/mach-ixp4xx/
1635
1636 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1637 M:      Jonathan Cameron <jic23@cam.ac.uk>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640 F:      arch/arm/mach-pxa/stargate2.c
1641 F:      drivers/pcmcia/pxa2xx_stargate2.c
1642
1643 ARM/INTEL XSC3 (MANZANO) ARM CORE
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/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1649 M:      Lennert Buytenhek <kernel@wantstofly.org>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 S:      Maintained
1652
1653 ARM/LG1K ARCHITECTURE
1654 M:      Chanho Min <chanho.min@lge.com>
1655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1656 S:      Maintained
1657 F:      arch/arm64/boot/dts/lg/
1658
1659 ARM/LOGICPD PXA270 MACHINE SUPPORT
1660 M:      Lennert Buytenhek <kernel@wantstofly.org>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 S:      Maintained
1663
1664 ARM/LPC18XX ARCHITECTURE
1665 M:      Vladimir Zapolskiy <vz@mleia.com>
1666 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1667 S:      Maintained
1668 F:      arch/arm/boot/dts/lpc43*
1669 F:      drivers/i2c/busses/i2c-lpc2k.c
1670 F:      drivers/memory/pl172.c
1671 F:      drivers/mtd/spi-nor/nxp-spifi.c
1672 F:      drivers/rtc/rtc-lpc24xx.c
1673 N:      lpc18xx
1674
1675 ARM/LPC32XX SOC SUPPORT
1676 M:      Vladimir Zapolskiy <vz@mleia.com>
1677 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1680 S:      Maintained
1681 F:      arch/arm/boot/dts/lpc32*
1682 F:      arch/arm/mach-lpc32xx/
1683 F:      drivers/i2c/busses/i2c-pnx.c
1684 F:      drivers/net/ethernet/nxp/lpc_eth.c
1685 F:      drivers/usb/host/ohci-nxp.c
1686 F:      drivers/watchdog/pnx4008_wdt.c
1687 N:      lpc32xx
1688
1689 ARM/MAGICIAN MACHINE SUPPORT
1690 M:      Philipp Zabel <philipp.zabel@gmail.com>
1691 S:      Maintained
1692
1693 ARM/Marvell Dove/MV78xx0/Orion SOC support
1694 M:      Jason Cooper <jason@lakedaemon.net>
1695 M:      Andrew Lunn <andrew@lunn.ch>
1696 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1697 M:      Gregory Clement <gregory.clement@bootlin.com>
1698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1699 S:      Maintained
1700 F:      Documentation/devicetree/bindings/soc/dove/
1701 F:      arch/arm/mach-dove/
1702 F:      arch/arm/mach-mv78xx0/
1703 F:      arch/arm/mach-orion5x/
1704 F:      arch/arm/plat-orion/
1705 F:      arch/arm/boot/dts/dove*
1706 F:      arch/arm/boot/dts/orion5x*
1707
1708 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1709 M:      Jason Cooper <jason@lakedaemon.net>
1710 M:      Andrew Lunn <andrew@lunn.ch>
1711 M:      Gregory Clement <gregory.clement@bootlin.com>
1712 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1714 S:      Maintained
1715 F:      arch/arm/boot/dts/armada*
1716 F:      arch/arm/boot/dts/kirkwood*
1717 F:      arch/arm/configs/mvebu_*_defconfig
1718 F:      arch/arm/mach-mvebu/
1719 F:      arch/arm64/boot/dts/marvell/armada*
1720 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1721 F:      drivers/cpufreq/mvebu-cpufreq.c
1722 F:      drivers/irqchip/irq-armada-370-xp.c
1723 F:      drivers/irqchip/irq-mvebu-*
1724 F:      drivers/pinctrl/mvebu/
1725 F:      drivers/rtc/rtc-armada38x.c
1726
1727 ARM/Mediatek RTC DRIVER
1728 M:      Eddie Huang <eddie.huang@mediatek.com>
1729 M:      Sean Wang <sean.wang@mediatek.com>
1730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1731 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1732 S:      Maintained
1733 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1734 F:      drivers/rtc/rtc-mt6397.c
1735 F:      drivers/rtc/rtc-mt7622.c
1736
1737 ARM/Mediatek SoC support
1738 M:      Matthias Brugger <matthias.bgg@gmail.com>
1739 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1740 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1741 S:      Maintained
1742 F:      arch/arm/boot/dts/mt6*
1743 F:      arch/arm/boot/dts/mt7*
1744 F:      arch/arm/boot/dts/mt8*
1745 F:      arch/arm/mach-mediatek/
1746 F:      arch/arm64/boot/dts/mediatek/
1747 N:      mtk
1748 K:      mediatek
1749
1750 ARM/Mediatek USB3 PHY DRIVER
1751 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1753 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755 F:      drivers/phy/mediatek/
1756 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1757
1758 ARM/MICREL KS8695 ARCHITECTURE
1759 M:      Greg Ungerer <gerg@uclinux.org>
1760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1761 F:      arch/arm/mach-ks8695/
1762 S:      Odd Fixes
1763
1764 ARM/Microchip (AT91) SoC support
1765 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1766 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1767 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1768 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1769 W:      http://www.linux4sam.org
1770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1771 S:      Supported
1772 N:      at91
1773 N:      atmel
1774 F:      arch/arm/mach-at91/
1775 F:      include/soc/at91/
1776 F:      arch/arm/boot/dts/at91*.dts
1777 F:      arch/arm/boot/dts/at91*.dtsi
1778 F:      arch/arm/boot/dts/sama*.dts
1779 F:      arch/arm/boot/dts/sama*.dtsi
1780 F:      arch/arm/include/debug/at91.S
1781 F:      drivers/memory/atmel*
1782 F:      drivers/watchdog/sama5d4_wdt.c
1783 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1784 X:      drivers/net/wireless/atmel/
1785
1786 ARM/MIOA701 MACHINE SUPPORT
1787 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1789 F:      arch/arm/mach-pxa/mioa701.c
1790 S:      Maintained
1791
1792 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1793 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1794 S:      Maintained
1795
1796 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1797 M:      Linus Walleij <linus.walleij@linaro.org>
1798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1799 S:      Maintained
1800 F:      arch/arm/mach-nomadik/
1801 F:      arch/arm/mach-u300/
1802 F:      arch/arm/mach-ux500/
1803 F:      arch/arm/boot/dts/ste-*
1804 F:      drivers/clk/clk-nomadik.c
1805 F:      drivers/clk/clk-u300.c
1806 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1807 F:      drivers/clocksource/timer-u300.c
1808 F:      drivers/dma/coh901318*
1809 F:      drivers/dma/ste_dma40*
1810 F:      drivers/hwspinlock/u8500_hsem.c
1811 F:      drivers/i2c/busses/i2c-nomadik.c
1812 F:      drivers/i2c/busses/i2c-stu300.c
1813 F:      drivers/mfd/ab3100*
1814 F:      drivers/mfd/ab8500*
1815 F:      drivers/mfd/abx500*
1816 F:      drivers/mfd/dbx500*
1817 F:      drivers/mfd/db8500*
1818 F:      drivers/pinctrl/nomadik/
1819 F:      drivers/pinctrl/pinctrl-coh901*
1820 F:      drivers/pinctrl/pinctrl-u300.c
1821 F:      drivers/rtc/rtc-ab3100.c
1822 F:      drivers/rtc/rtc-ab8500.c
1823 F:      drivers/rtc/rtc-coh901331.c
1824 F:      drivers/rtc/rtc-pl031.c
1825 F:      drivers/watchdog/coh901327_wdt.c
1826 F:      Documentation/devicetree/bindings/arm/ste-*
1827 F:      Documentation/devicetree/bindings/arm/ux500/
1828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1829
1830 ARM/NUVOTON NPCM ARCHITECTURE
1831 M:      Avi Fishman <avifishman70@gmail.com>
1832 M:      Tomer Maimon <tmaimon77@gmail.com>
1833 R:      Patrick Venture <venture@google.com>
1834 R:      Nancy Yuen <yuenn@google.com>
1835 R:      Brendan Higgins <brendanhiggins@google.com>
1836 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1837 S:      Supported
1838 F:      arch/arm/mach-npcm/
1839 F:      arch/arm/boot/dts/nuvoton-npcm*
1840 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1841 F:      drivers/*/*npcm*
1842 F:      Documentation/devicetree/bindings/*/*npcm*
1843 F:      Documentation/devicetree/bindings/*/*/*npcm*
1844
1845 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1846 M:      Wan ZongShun <mcuos.com@gmail.com>
1847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1848 W:      http://www.mcuos.com
1849 S:      Maintained
1850 F:      arch/arm/mach-w90x900/
1851 F:      drivers/input/keyboard/w90p910_keypad.c
1852 F:      drivers/input/touchscreen/w90p910_ts.c
1853 F:      drivers/watchdog/nuc900_wdt.c
1854 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1855 F:      drivers/mtd/nand/raw/nuc900_nand.c
1856 F:      drivers/rtc/rtc-nuc900.c
1857 F:      drivers/spi/spi-nuc900.c
1858 F:      drivers/usb/host/ehci-w90x900.c
1859 F:      drivers/video/fbdev/nuc900fb.c
1860
1861 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1862 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1863 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1864 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1865 S:      Supported
1866
1867 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1868 M:      Alexander Clouter <alex@digriz.org.uk>
1869 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1870 W:      http://www.digriz.org.uk/ts78xx/kernel
1871 S:      Maintained
1872 F:      arch/arm/mach-orion5x/ts78xx-*
1873
1874 ARM/OXNAS platform support
1875 M:      Neil Armstrong <narmstrong@baylibre.com>
1876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1877 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1878 S:      Maintained
1879 F:      arch/arm/mach-oxnas/
1880 F:      arch/arm/boot/dts/ox8*.dts*
1881 N:      oxnas
1882
1883 ARM/PALM TREO SUPPORT
1884 M:      Tomas Cech <sleep_walker@suse.com>
1885 L:      linux-arm-kernel@lists.infradead.org
1886 W:      http://hackndev.com
1887 S:      Maintained
1888 F:      arch/arm/mach-pxa/palmtreo.*
1889
1890 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1891 M:      Marek Vasut <marek.vasut@gmail.com>
1892 L:      linux-arm-kernel@lists.infradead.org
1893 W:      http://hackndev.com
1894 S:      Maintained
1895 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1896 F:      arch/arm/mach-pxa/palmtx.c
1897 F:      arch/arm/mach-pxa/palmt5.*
1898 F:      arch/arm/mach-pxa/include/mach/palmld.h
1899 F:      arch/arm/mach-pxa/palmld.c
1900 F:      arch/arm/mach-pxa/palmte2.*
1901 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1902 F:      arch/arm/mach-pxa/palmtc.c
1903
1904 ARM/PALMZ72 SUPPORT
1905 M:      Sergey Lapin <slapin@ossfans.org>
1906 L:      linux-arm-kernel@lists.infradead.org
1907 W:      http://hackndev.com
1908 S:      Maintained
1909 F:      arch/arm/mach-pxa/palmz72.*
1910
1911 ARM/PLEB SUPPORT
1912 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1913 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1914 S:      Maintained
1915
1916 ARM/PT DIGITAL BOARD PORT
1917 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1919 W:      http://www.armlinux.org.uk/
1920 S:      Maintained
1921
1922 ARM/QUALCOMM SUPPORT
1923 M:      Andy Gross <andy.gross@linaro.org>
1924 M:      David Brown <david.brown@linaro.org>
1925 L:      linux-arm-msm@vger.kernel.org
1926 L:      linux-soc@vger.kernel.org
1927 S:      Maintained
1928 F:      Documentation/devicetree/bindings/soc/qcom/
1929 F:      arch/arm/boot/dts/qcom-*.dts
1930 F:      arch/arm/boot/dts/qcom-*.dtsi
1931 F:      arch/arm/mach-qcom/
1932 F:      arch/arm64/boot/dts/qcom/*
1933 F:      drivers/i2c/busses/i2c-qup.c
1934 F:      drivers/clk/qcom/
1935 F:      drivers/dma/qcom/
1936 F:      drivers/soc/qcom/
1937 F:      drivers/spi/spi-qup.c
1938 F:      drivers/tty/serial/msm_serial.c
1939 F:      drivers/*/pm8???-*
1940 F:      drivers/mfd/ssbi.c
1941 F:      drivers/firmware/qcom_scm*
1942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1943
1944 ARM/RADISYS ENP2611 MACHINE SUPPORT
1945 M:      Lennert Buytenhek <kernel@wantstofly.org>
1946 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1947 S:      Maintained
1948
1949 ARM/REALTEK ARCHITECTURE
1950 M:      Andreas Färber <afaerber@suse.de>
1951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1952 S:      Maintained
1953 F:      arch/arm64/boot/dts/realtek/
1954 F:      Documentation/devicetree/bindings/arm/realtek.txt
1955
1956 ARM/RENESAS ARM64 ARCHITECTURE
1957 M:      Simon Horman <horms@verge.net.au>
1958 M:      Magnus Damm <magnus.damm@gmail.com>
1959 L:      linux-renesas-soc@vger.kernel.org
1960 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1962 S:      Supported
1963 F:      arch/arm64/boot/dts/renesas/
1964 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1965 F:      drivers/soc/renesas/
1966 F:      include/linux/soc/renesas/
1967
1968 ARM/RISCPC ARCHITECTURE
1969 M:      Russell King <linux@armlinux.org.uk>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 W:      http://www.armlinux.org.uk/
1972 S:      Maintained
1973 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1974 F:      arch/arm/include/asm/hardware/ioc.h
1975 F:      arch/arm/include/asm/hardware/iomd.h
1976 F:      arch/arm/include/asm/hardware/memc.h
1977 F:      arch/arm/mach-rpc/
1978 F:      drivers/net/ethernet/8390/etherh.c
1979 F:      drivers/net/ethernet/i825xx/ether1*
1980 F:      drivers/net/ethernet/seeq/ether3*
1981 F:      drivers/scsi/arm/
1982
1983 ARM/Rockchip SoC support
1984 M:      Heiko Stuebner <heiko@sntech.de>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 L:      linux-rockchip@lists.infradead.org
1987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1988 S:      Maintained
1989 F:      arch/arm/boot/dts/rk3*
1990 F:      arch/arm/boot/dts/rv1108*
1991 F:      arch/arm/mach-rockchip/
1992 F:      drivers/clk/rockchip/
1993 F:      drivers/i2c/busses/i2c-rk3x.c
1994 F:      drivers/*/*rockchip*
1995 F:      drivers/*/*/*rockchip*
1996 F:      sound/soc/rockchip/
1997 N:      rockchip
1998
1999 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2000 M:      Kukjin Kim <kgene@kernel.org>
2001 M:      Krzysztof Kozlowski <krzk@kernel.org>
2002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2003 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2004 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2005 S:      Maintained
2006 F:      arch/arm/boot/dts/s3c*
2007 F:      arch/arm/boot/dts/s5p*
2008 F:      arch/arm/boot/dts/exynos*
2009 F:      arch/arm64/boot/dts/exynos/
2010 F:      arch/arm/plat-samsung/
2011 F:      arch/arm/mach-s3c24*/
2012 F:      arch/arm/mach-s3c64xx/
2013 F:      arch/arm/mach-s5p*/
2014 F:      arch/arm/mach-exynos*/
2015 F:      drivers/*/*s3c24*
2016 F:      drivers/*/*/*s3c24*
2017 F:      drivers/*/*s3c64xx*
2018 F:      drivers/*/*s5pv210*
2019 F:      drivers/memory/samsung/*
2020 F:      drivers/soc/samsung/*
2021 F:      Documentation/arm/Samsung/
2022 F:      Documentation/devicetree/bindings/arm/samsung/
2023 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2024 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2025 N:      exynos
2026
2027 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2028 M:      Kyungmin Park <kyungmin.park@samsung.com>
2029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2030 S:      Maintained
2031 F:      arch/arm/mach-s5pv210/
2032
2033 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2034 M:      Kyungmin Park <kyungmin.park@samsung.com>
2035 M:      Kamil Debski <kamil@wypas.org>
2036 M:      Andrzej Hajda <a.hajda@samsung.com>
2037 L:      linux-arm-kernel@lists.infradead.org
2038 L:      linux-media@vger.kernel.org
2039 S:      Maintained
2040 F:      drivers/media/platform/s5p-g2d/
2041
2042 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2043 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2044 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2045 L:      linux-media@vger.kernel.org
2046 S:      Maintained
2047 F:      drivers/media/platform/s5p-cec/
2048 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2049
2050 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2051 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2052 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org
2054 L:      linux-media@vger.kernel.org
2055 S:      Maintained
2056 F:      drivers/media/platform/s5p-jpeg/
2057
2058 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2059 M:      Kyungmin Park <kyungmin.park@samsung.com>
2060 M:      Kamil Debski <kamil@wypas.org>
2061 M:      Jeongtae Park <jtp.park@samsung.com>
2062 M:      Andrzej Hajda <a.hajda@samsung.com>
2063 L:      linux-arm-kernel@lists.infradead.org
2064 L:      linux-media@vger.kernel.org
2065 S:      Maintained
2066 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2067 F:      drivers/media/platform/s5p-mfc/
2068
2069 ARM/SHMOBILE ARM ARCHITECTURE
2070 M:      Simon Horman <horms@verge.net.au>
2071 M:      Magnus Damm <magnus.damm@gmail.com>
2072 L:      linux-renesas-soc@vger.kernel.org
2073 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2075 S:      Supported
2076 F:      arch/arm/boot/dts/emev2*
2077 F:      arch/arm/boot/dts/r7s*
2078 F:      arch/arm/boot/dts/r8a*
2079 F:      arch/arm/boot/dts/r9a*
2080 F:      arch/arm/boot/dts/sh*
2081 F:      arch/arm/configs/shmobile_defconfig
2082 F:      arch/arm/include/debug/renesas-scif.S
2083 F:      arch/arm/mach-shmobile/
2084 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2085 F:      drivers/soc/renesas/
2086 F:      include/linux/soc/renesas/
2087
2088 ARM/SOCFPGA ARCHITECTURE
2089 M:      Dinh Nguyen <dinguyen@kernel.org>
2090 S:      Maintained
2091 F:      arch/arm/mach-socfpga/
2092 F:      arch/arm/boot/dts/socfpga*
2093 F:      arch/arm/configs/socfpga_defconfig
2094 F:      arch/arm64/boot/dts/altera/
2095 W:      http://www.rocketboards.org
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2097
2098 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2099 M:      Dinh Nguyen <dinguyen@kernel.org>
2100 S:      Maintained
2101 F:      drivers/clk/socfpga/
2102
2103 ARM/SOCFPGA EDAC SUPPORT
2104 M:      Thor Thayer <thor.thayer@linux.intel.com>
2105 S:      Maintained
2106 F:      drivers/edac/altera_edac.
2107
2108 ARM/SPREADTRUM SoC SUPPORT
2109 M:      Orson Zhai <orsonzhai@gmail.com>
2110 M:      Baolin Wang <baolin.wang@linaro.org>
2111 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2112 S:      Maintained
2113 F:      arch/arm64/boot/dts/sprd
2114 N:      sprd
2115
2116 ARM/STI ARCHITECTURE
2117 M:      Patrice Chotard <patrice.chotard@st.com>
2118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2119 W:      http://www.stlinux.com
2120 S:      Maintained
2121 F:      arch/arm/mach-sti/
2122 F:      arch/arm/boot/dts/sti*
2123 F:      drivers/char/hw_random/st-rng.c
2124 F:      drivers/clocksource/arm_global_timer.c
2125 F:      drivers/clocksource/clksrc_st_lpc.c
2126 F:      drivers/cpufreq/sti-cpufreq.c
2127 F:      drivers/dma/st_fdma*
2128 F:      drivers/i2c/busses/i2c-st.c
2129 F:      drivers/media/rc/st_rc.c
2130 F:      drivers/media/platform/sti/c8sectpfe/
2131 F:      drivers/mmc/host/sdhci-st.c
2132 F:      drivers/phy/st/phy-miphy28lp.c
2133 F:      drivers/phy/st/phy-stih407-usb.c
2134 F:      drivers/pinctrl/pinctrl-st.c
2135 F:      drivers/remoteproc/st_remoteproc.c
2136 F:      drivers/remoteproc/st_slim_rproc.c
2137 F:      drivers/reset/sti/
2138 F:      drivers/rtc/rtc-st-lpc.c
2139 F:      drivers/tty/serial/st-asc.c
2140 F:      drivers/usb/dwc3/dwc3-st.c
2141 F:      drivers/usb/host/ehci-st.c
2142 F:      drivers/usb/host/ohci-st.c
2143 F:      drivers/watchdog/st_lpc_wdt.c
2144 F:      drivers/ata/ahci_st.c
2145 F:      include/linux/remoteproc/st_slim_rproc.h
2146
2147 ARM/STM32 ARCHITECTURE
2148 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2149 M:      Alexandre Torgue <alexandre.torgue@st.com>
2150 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 S:      Maintained
2153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2154 N:      stm32
2155 N:      stm
2156 F:      arch/arm/boot/dts/stm32*
2157 F:      arch/arm/mach-stm32/
2158 F:      drivers/clocksource/armv7m_systick.c
2159
2160 ARM/Synaptics SoC support
2161 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2162 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2163 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2164 S:      Maintained
2165 F:      arch/arm/mach-berlin/
2166 F:      arch/arm/boot/dts/berlin*
2167 F:      arch/arm64/boot/dts/synaptics/
2168
2169 ARM/TANGO ARCHITECTURE
2170 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2171 M:      Mans Rullgard <mans@mansr.com>
2172 L:      linux-arm-kernel@lists.infradead.org
2173 S:      Odd Fixes
2174 N:      tango
2175
2176 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2177 M:      Lennert Buytenhek <kernel@wantstofly.org>
2178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2179 S:      Maintained
2180
2181 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2182 M:      Hans Verkuil <hans.verkuil@cisco.com>
2183 L:      linux-tegra@vger.kernel.org
2184 L:      linux-media@vger.kernel.org
2185 S:      Maintained
2186 F:      drivers/media/platform/tegra-cec/
2187 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2188
2189 ARM/TETON BGA MACHINE SUPPORT
2190 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2191 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2192 S:      Maintained
2193
2194 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2195 M:      Santosh Shilimkar <ssantosh@kernel.org>
2196 L:      linux-kernel@vger.kernel.org
2197 S:      Maintained
2198 F:      drivers/memory/*emif*
2199
2200 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2201 M:      Tero Kristo <t-kristo@ti.com>
2202 M:      Nishanth Menon <nm@ti.com>
2203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2204 S:      Supported
2205 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2206 F:      arch/arm64/boot/dts/ti/Makefile
2207 F:      arch/arm64/boot/dts/ti/k3-*
2208
2209 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2210 M:      Santosh Shilimkar <ssantosh@kernel.org>
2211 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2212 S:      Maintained
2213 F:      arch/arm/mach-keystone/
2214 F:      arch/arm/boot/dts/keystone-*
2215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2216
2217 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2218 M:      Santosh Shilimkar <ssantosh@kernel.org>
2219 L:      linux-kernel@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/clk/keystone/
2222
2223 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2224 M:      Santosh Shilimkar <ssantosh@kernel.org>
2225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2226 L:      linux-kernel@vger.kernel.org
2227 S:      Maintained
2228 F:      drivers/clocksource/timer-keystone.c
2229
2230 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2231 M:      Santosh Shilimkar <ssantosh@kernel.org>
2232 L:      linux-kernel@vger.kernel.org
2233 S:      Maintained
2234 F:      drivers/power/reset/keystone-reset.c
2235
2236 ARM/THECUS N2100 MACHINE SUPPORT
2237 M:      Lennert Buytenhek <kernel@wantstofly.org>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Maintained
2240
2241 ARM/TOSA MACHINE SUPPORT
2242 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2243 M:      Dirk Opfer <dirk@opfer-online.de>
2244 S:      Maintained
2245
2246 ARM/UNIPHIER ARCHITECTURE
2247 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2250 S:      Maintained
2251 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2252 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2253 F:      arch/arm/boot/dts/uniphier*
2254 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2255 F:      arch/arm/mach-uniphier/
2256 F:      arch/arm/mm/cache-uniphier.c
2257 F:      arch/arm64/boot/dts/socionext/uniphier*
2258 F:      drivers/bus/uniphier-system-bus.c
2259 F:      drivers/clk/uniphier/
2260 F:      drivers/gpio/gpio-uniphier.c
2261 F:      drivers/i2c/busses/i2c-uniphier*
2262 F:      drivers/irqchip/irq-uniphier-aidet.c
2263 F:      drivers/mmc/host/uniphier-sd.c
2264 F:      drivers/pinctrl/uniphier/
2265 F:      drivers/reset/reset-uniphier.c
2266 F:      drivers/tty/serial/8250/8250_uniphier.c
2267 N:      uniphier
2268
2269 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2270 M:      Ulf Hansson <ulf.hansson@linaro.org>
2271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2272 T:      git git://git.linaro.org/people/ulfh/clk.git
2273 S:      Maintained
2274 F:      drivers/clk/ux500/
2275
2276 ARM/VERSATILE EXPRESS PLATFORM
2277 M:      Liviu Dudau <liviu.dudau@arm.com>
2278 M:      Sudeep Holla <sudeep.holla@arm.com>
2279 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2281 S:      Maintained
2282 F:      arch/arm/boot/dts/vexpress*
2283 F:      arch/arm64/boot/dts/arm/
2284 F:      arch/arm/mach-vexpress/
2285 F:      */*/vexpress*
2286 F:      */*/*/vexpress*
2287 F:      drivers/clk/versatile/clk-vexpress-osc.c
2288 F:      drivers/clocksource/timer-versatile.c
2289 N:      mps2
2290
2291 ARM/VFP SUPPORT
2292 M:      Russell King <linux@armlinux.org.uk>
2293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2294 W:      http://www.armlinux.org.uk/
2295 S:      Maintained
2296 F:      arch/arm/vfp/
2297
2298 ARM/VOIPAC PXA270 SUPPORT
2299 M:      Marek Vasut <marek.vasut@gmail.com>
2300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2301 S:      Maintained
2302 F:      arch/arm/mach-pxa/vpac270.c
2303 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2304
2305 ARM/VT8500 ARM ARCHITECTURE
2306 M:      Tony Prisk <linux@prisktech.co.nz>
2307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2308 S:      Maintained
2309 F:      arch/arm/mach-vt8500/
2310 F:      drivers/clocksource/timer-vt8500.c
2311 F:      drivers/i2c/busses/i2c-wmt.c
2312 F:      drivers/mmc/host/wmt-sdmmc.c
2313 F:      drivers/pwm/pwm-vt8500.c
2314 F:      drivers/rtc/rtc-vt8500.c
2315 F:      drivers/tty/serial/vt8500_serial.c
2316 F:      drivers/usb/host/ehci-platform.c
2317 F:      drivers/usb/host/uhci-platform.c
2318 F:      drivers/video/fbdev/vt8500lcdfb.*
2319 F:      drivers/video/fbdev/wm8505fb*
2320 F:      drivers/video/fbdev/wmt_ge_rops.*
2321
2322 ARM/ZIPIT Z2 SUPPORT
2323 M:      Marek Vasut <marek.vasut@gmail.com>
2324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2325 S:      Maintained
2326 F:      arch/arm/mach-pxa/z2.c
2327 F:      arch/arm/mach-pxa/include/mach/z2.h
2328
2329 ARM/ZTE ARCHITECTURE
2330 M:      Jun Nie <jun.nie@linaro.org>
2331 M:      Shawn Guo <shawnguo@kernel.org>
2332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2333 S:      Maintained
2334 F:      arch/arm/boot/dts/zx2967*
2335 F:      arch/arm/mach-zx/
2336 F:      arch/arm64/boot/dts/zte/
2337 F:      drivers/clk/zte/
2338 F:      drivers/dma/zx_dma.c
2339 F:      drivers/gpio/gpio-zx.c
2340 F:      drivers/i2c/busses/i2c-zx2967.c
2341 F:      drivers/mmc/host/dw_mmc-zx.*
2342 F:      drivers/pinctrl/zte/
2343 F:      drivers/soc/zte/
2344 F:      drivers/thermal/zx2967_thermal.c
2345 F:      drivers/watchdog/zx2967_wdt.c
2346 F:      Documentation/devicetree/bindings/arm/zte.txt
2347 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2348 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2349 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2350 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2351 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2352 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2353 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2354 F:      Documentation/devicetree/bindings/soc/zte/
2355 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2356 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2357 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2358 F:      include/dt-bindings/clock/zx2967*.h
2359 F:      include/dt-bindings/soc/zte,*.h
2360 F:      sound/soc/codecs/zx_aud96p22.c
2361 F:      sound/soc/zte/
2362
2363 ARM/ZYNQ ARCHITECTURE
2364 M:      Michal Simek <michal.simek@xilinx.com>
2365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2366 W:      http://wiki.xilinx.com
2367 T:      git https://github.com/Xilinx/linux-xlnx.git
2368 S:      Supported
2369 F:      arch/arm/mach-zynq/
2370 F:      drivers/cpuidle/cpuidle-zynq.c
2371 F:      drivers/block/xsysace.c
2372 N:      zynq
2373 N:      xilinx
2374 F:      drivers/clocksource/timer-cadence-ttc.c
2375 F:      drivers/i2c/busses/i2c-cadence.c
2376 F:      drivers/mmc/host/sdhci-of-arasan.c
2377 F:      drivers/edac/synopsys_edac.c
2378 F:      drivers/i2c/busses/i2c-xiic.c
2379
2380 ARM64 PORT (AARCH64 ARCHITECTURE)
2381 M:      Catalin Marinas <catalin.marinas@arm.com>
2382 M:      Will Deacon <will.deacon@arm.com>
2383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2385 S:      Maintained
2386 F:      arch/arm64/
2387 X:      arch/arm64/boot/dts/
2388 F:      Documentation/arm64/
2389
2390 AS3645A LED FLASH CONTROLLER DRIVER
2391 M:      Sakari Ailus <sakari.ailus@iki.fi>
2392 L:      linux-leds@vger.kernel.org
2393 S:      Maintained
2394 F:      drivers/leds/leds-as3645a.c
2395
2396 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2397 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2398 L:      linux-media@vger.kernel.org
2399 T:      git git://linuxtv.org/media_tree.git
2400 S:      Maintained
2401 F:      drivers/media/i2c/ak7375.c
2402 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2403
2404 ASAHI KASEI AK8974 DRIVER
2405 M:      Linus Walleij <linus.walleij@linaro.org>
2406 L:      linux-iio@vger.kernel.org
2407 W:      http://www.akm.com/
2408 S:      Supported
2409 F:      drivers/iio/magnetometer/ak8974.c
2410
2411 ASC7621 HARDWARE MONITOR DRIVER
2412 M:      George Joseph <george.joseph@fairview5.com>
2413 L:      linux-hwmon@vger.kernel.org
2414 S:      Maintained
2415 F:      Documentation/hwmon/asc7621
2416 F:      drivers/hwmon/asc7621.c
2417
2418 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2419 M:      Corentin Chary <corentin.chary@gmail.com>
2420 L:      acpi4asus-user@lists.sourceforge.net
2421 L:      platform-driver-x86@vger.kernel.org
2422 W:      http://acpi4asus.sf.net
2423 S:      Maintained
2424 F:      drivers/platform/x86/asus*.c
2425 F:      drivers/platform/x86/eeepc*.c
2426
2427 ASUS WIRELESS RADIO CONTROL DRIVER
2428 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2429 L:      platform-driver-x86@vger.kernel.org
2430 S:      Maintained
2431 F:      drivers/platform/x86/asus-wireless.c
2432
2433 ASYMMETRIC KEYS
2434 M:      David Howells <dhowells@redhat.com>
2435 L:      keyrings@vger.kernel.org
2436 S:      Maintained
2437 F:      Documentation/crypto/asymmetric-keys.txt
2438 F:      include/linux/verification.h
2439 F:      include/crypto/public_key.h
2440 F:      include/crypto/pkcs7.h
2441 F:      crypto/asymmetric_keys/
2442
2443 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2444 R:      Dan Williams <dan.j.williams@intel.com>
2445 W:      http://sourceforge.net/projects/xscaleiop
2446 S:      Odd fixes
2447 F:      Documentation/crypto/async-tx-api.txt
2448 F:      crypto/async_tx/
2449 F:      drivers/dma/
2450 F:      include/linux/dmaengine.h
2451 F:      include/linux/async_tx.h
2452
2453 AT24 EEPROM DRIVER
2454 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2455 L:      linux-i2c@vger.kernel.org
2456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2457 S:      Maintained
2458 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2459 F:      drivers/misc/eeprom/at24.c
2460 F:      include/linux/platform_data/at24.h
2461
2462 ATA OVER ETHERNET (AOE) DRIVER
2463 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2464 W:      http://www.openaoe.org/
2465 S:      Supported
2466 F:      Documentation/aoe/
2467 F:      drivers/block/aoe/
2468
2469 ATHEROS 71XX/9XXX GPIO DRIVER
2470 M:      Alban Bedel <albeu@free.fr>
2471 W:      https://github.com/AlbanBedel/linux
2472 T:      git git://github.com/AlbanBedel/linux
2473 S:      Maintained
2474 F:      drivers/gpio/gpio-ath79.c
2475 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2476
2477 ATHEROS 71XX/9XXX USB PHY DRIVER
2478 M:      Alban Bedel <albeu@free.fr>
2479 W:      https://github.com/AlbanBedel/linux
2480 T:      git git://github.com/AlbanBedel/linux
2481 S:      Maintained
2482 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2483 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2484
2485 ATHEROS ATH GENERIC UTILITIES
2486 M:      Kalle Valo <kvalo@codeaurora.org>
2487 L:      linux-wireless@vger.kernel.org
2488 S:      Supported
2489 F:      drivers/net/wireless/ath/*
2490
2491 ATHEROS ATH5K WIRELESS DRIVER
2492 M:      Jiri Slaby <jirislaby@gmail.com>
2493 M:      Nick Kossifidis <mickflemm@gmail.com>
2494 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2495 L:      linux-wireless@vger.kernel.org
2496 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2497 S:      Maintained
2498 F:      drivers/net/wireless/ath/ath5k/
2499
2500 ATHEROS ATH6KL WIRELESS DRIVER
2501 M:      Kalle Valo <kvalo@codeaurora.org>
2502 L:      linux-wireless@vger.kernel.org
2503 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2505 S:      Supported
2506 F:      drivers/net/wireless/ath/ath6kl/
2507
2508 ATI_REMOTE2 DRIVER
2509 M:      Ville Syrjala <syrjala@sci.fi>
2510 S:      Maintained
2511 F:      drivers/input/misc/ati_remote2.c
2512
2513 ATK0110 HWMON DRIVER
2514 M:      Luca Tettamanti <kronos.it@gmail.com>
2515 L:      linux-hwmon@vger.kernel.org
2516 S:      Maintained
2517 F:      drivers/hwmon/asus_atk0110.c
2518
2519 ATLX ETHERNET DRIVERS
2520 M:      Jay Cliburn <jcliburn@gmail.com>
2521 M:      Chris Snook <chris.snook@gmail.com>
2522 L:      netdev@vger.kernel.org
2523 W:      http://sourceforge.net/projects/atl1
2524 W:      http://atl1.sourceforge.net
2525 S:      Maintained
2526 F:      drivers/net/ethernet/atheros/
2527
2528 ATM
2529 M:      Chas Williams <3chas3@gmail.com>
2530 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2531 L:      netdev@vger.kernel.org
2532 W:      http://linux-atm.sourceforge.net
2533 S:      Maintained
2534 F:      drivers/atm/
2535 F:      include/linux/atm*
2536 F:      include/uapi/linux/atm*
2537
2538 ATMEL MACB ETHERNET DRIVER
2539 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2540 S:      Supported
2541 F:      drivers/net/ethernet/cadence/
2542
2543 ATMEL MAXTOUCH DRIVER
2544 M:      Nick Dyer <nick@shmanahar.org>
2545 T:      git git://github.com/ndyer/linux.git
2546 S:      Maintained
2547 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2548 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2549
2550 ATMEL WIRELESS DRIVER
2551 M:      Simon Kelley <simon@thekelleys.org.uk>
2552 L:      linux-wireless@vger.kernel.org
2553 W:      http://www.thekelleys.org.uk/atmel
2554 W:      http://atmelwlandriver.sourceforge.net/
2555 S:      Maintained
2556 F:      drivers/net/wireless/atmel/atmel*
2557
2558 ATOMIC INFRASTRUCTURE
2559 M:      Will Deacon <will.deacon@arm.com>
2560 M:      Peter Zijlstra <peterz@infradead.org>
2561 R:      Boqun Feng <boqun.feng@gmail.com>
2562 L:      linux-kernel@vger.kernel.org
2563 S:      Maintained
2564 F:      arch/*/include/asm/atomic*.h
2565 F:      include/*/atomic*.h
2566
2567 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2568 M:      Bradley Grove <linuxdrivers@attotech.com>
2569 L:      linux-scsi@vger.kernel.org
2570 W:      http://www.attotech.com
2571 S:      Supported
2572 F:      drivers/scsi/esas2r
2573
2574 ATUSB IEEE 802.15.4 RADIO DRIVER
2575 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2576 L:      linux-wpan@vger.kernel.org
2577 S:      Maintained
2578 F:      drivers/net/ieee802154/atusb.c
2579 F:      drivers/net/ieee802154/atusb.h
2580 F:      drivers/net/ieee802154/at86rf230.h
2581
2582 AUDIT SUBSYSTEM
2583 M:      Paul Moore <paul@paul-moore.com>
2584 M:      Eric Paris <eparis@redhat.com>
2585 L:      linux-audit@redhat.com (moderated for non-subscribers)
2586 W:      https://github.com/linux-audit
2587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2588 S:      Supported
2589 F:      include/linux/audit.h
2590 F:      include/uapi/linux/audit.h
2591 F:      kernel/audit*
2592
2593 AUXILIARY DISPLAY DRIVERS
2594 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2595 S:      Maintained
2596 F:      drivers/auxdisplay/
2597 F:      include/linux/cfag12864b.h
2598
2599 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2600 M:      Andreas Klinger <ak@it-klinger.de>
2601 L:      linux-iio@vger.kernel.org
2602 S:      Maintained
2603 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2604 F:      drivers/iio/adc/hx711.c
2605
2606 AX.25 NETWORK LAYER
2607 M:      Ralf Baechle <ralf@linux-mips.org>
2608 L:      linux-hams@vger.kernel.org
2609 W:      http://www.linux-ax25.org/
2610 S:      Maintained
2611 F:      include/uapi/linux/ax25.h
2612 F:      include/net/ax25.h
2613 F:      net/ax25/
2614
2615 AXENTIA ARM DEVICES
2616 M:      Peter Rosin <peda@axentia.se>
2617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2618 S:      Maintained
2619 F:      Documentation/devicetree/bindings/arm/axentia.txt
2620 F:      arch/arm/boot/dts/at91-linea.dtsi
2621 F:      arch/arm/boot/dts/at91-natte.dtsi
2622 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2623 F:      arch/arm/boot/dts/at91-tse850-3.dts
2624
2625 AXENTIA ASOC DRIVERS
2626 M:      Peter Rosin <peda@axentia.se>
2627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2628 S:      Maintained
2629 F:      Documentation/devicetree/bindings/sound/axentia,*
2630 F:      sound/soc/atmel/tse850-pcm5142.c
2631
2632 AZ6007 DVB DRIVER
2633 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2634 L:      linux-media@vger.kernel.org
2635 W:      https://linuxtv.org
2636 T:      git git://linuxtv.org/media_tree.git
2637 S:      Maintained
2638 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2639
2640 AZTECH FM RADIO RECEIVER DRIVER
2641 M:      Hans Verkuil <hverkuil@xs4all.nl>
2642 L:      linux-media@vger.kernel.org
2643 T:      git git://linuxtv.org/media_tree.git
2644 W:      https://linuxtv.org
2645 S:      Maintained
2646 F:      drivers/media/radio/radio-aztech*
2647
2648 B43 WIRELESS DRIVER
2649 L:      linux-wireless@vger.kernel.org
2650 L:      b43-dev@lists.infradead.org
2651 W:      http://wireless.kernel.org/en/users/Drivers/b43
2652 S:      Odd Fixes
2653 F:      drivers/net/wireless/broadcom/b43/
2654
2655 B43LEGACY WIRELESS DRIVER
2656 M:      Larry Finger <Larry.Finger@lwfinger.net>
2657 L:      linux-wireless@vger.kernel.org
2658 L:      b43-dev@lists.infradead.org
2659 W:      http://wireless.kernel.org/en/users/Drivers/b43
2660 S:      Maintained
2661 F:      drivers/net/wireless/broadcom/b43legacy/
2662
2663 BACKLIGHT CLASS/SUBSYSTEM
2664 M:      Lee Jones <lee.jones@linaro.org>
2665 M:      Daniel Thompson <daniel.thompson@linaro.org>
2666 M:      Jingoo Han <jingoohan1@gmail.com>
2667 L:      dri-devel@lists.freedesktop.org
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2669 S:      Maintained
2670 F:      drivers/video/backlight/
2671 F:      include/linux/backlight.h
2672 F:      include/linux/pwm_backlight.h
2673 F:      Documentation/devicetree/bindings/leds/backlight
2674
2675 BATMAN ADVANCED
2676 M:      Marek Lindner <mareklindner@neomailbox.ch>
2677 M:      Simon Wunderlich <sw@simonwunderlich.de>
2678 M:      Antonio Quartulli <a@unstable.cc>
2679 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2680 W:      https://www.open-mesh.org/
2681 Q:      https://patchwork.open-mesh.org/project/batman/list/
2682 S:      Maintained
2683 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2684 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2685 F:      Documentation/networking/batman-adv.rst
2686 F:      include/uapi/linux/batadv_packet.h
2687 F:      include/uapi/linux/batman_adv.h
2688 F:      net/batman-adv/
2689
2690 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2691 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2692 L:      linux-hams@vger.kernel.org
2693 W:      http://www.baycom.org/~tom/ham/ham.html
2694 S:      Maintained
2695 F:      drivers/net/hamradio/baycom*
2696
2697 BCACHE (BLOCK LAYER CACHE)
2698 M:      Coly Li <colyli@suse.de>
2699 M:      Kent Overstreet <kent.overstreet@gmail.com>
2700 L:      linux-bcache@vger.kernel.org
2701 W:      http://bcache.evilpiepirate.org
2702 C:      irc://irc.oftc.net/bcache
2703 S:      Maintained
2704 F:      drivers/md/bcache/
2705
2706 BDISP ST MEDIA DRIVER
2707 M:      Fabien Dessenne <fabien.dessenne@st.com>
2708 L:      linux-media@vger.kernel.org
2709 T:      git git://linuxtv.org/media_tree.git
2710 W:      https://linuxtv.org
2711 S:      Supported
2712 F:      drivers/media/platform/sti/bdisp
2713
2714 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2715 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2716 L:      netdev@vger.kernel.org
2717 S:      Maintained
2718 F:      drivers/net/ethernet/ec_bhf.c
2719
2720 BEFS FILE SYSTEM
2721 M:      Luis de Bethencourt <luisbg@kernel.org>
2722 M:      Salah Triki <salah.triki@gmail.com>
2723 S:      Maintained
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2725 F:      Documentation/filesystems/befs.txt
2726 F:      fs/befs/
2727
2728 BFQ I/O SCHEDULER
2729 M:      Paolo Valente <paolo.valente@linaro.org>
2730 M:      Jens Axboe <axboe@kernel.dk>
2731 L:      linux-block@vger.kernel.org
2732 S:      Maintained
2733 F:      block/bfq-*
2734 F:      Documentation/block/bfq-iosched.txt
2735
2736 BFS FILE SYSTEM
2737 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2738 S:      Maintained
2739 F:      Documentation/filesystems/bfs.txt
2740 F:      fs/bfs/
2741 F:      include/uapi/linux/bfs_fs.h
2742
2743 BLINKM RGB LED DRIVER
2744 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2745 S:      Maintained
2746 F:      drivers/leds/leds-blinkm.c
2747
2748 BLOCK LAYER
2749 M:      Jens Axboe <axboe@kernel.dk>
2750 L:      linux-block@vger.kernel.org
2751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2752 S:      Maintained
2753 F:      block/
2754 F:      drivers/block/
2755 F:      kernel/trace/blktrace.c
2756 F:      lib/sbitmap.c
2757
2758 BLOCK2MTD DRIVER
2759 M:      Joern Engel <joern@lazybastard.org>
2760 L:      linux-mtd@lists.infradead.org
2761 S:      Maintained
2762 F:      drivers/mtd/devices/block2mtd.c
2763
2764 BLUETOOTH DRIVERS
2765 M:      Marcel Holtmann <marcel@holtmann.org>
2766 M:      Johan Hedberg <johan.hedberg@gmail.com>
2767 L:      linux-bluetooth@vger.kernel.org
2768 W:      http://www.bluez.org/
2769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2771 S:      Maintained
2772 F:      drivers/bluetooth/
2773
2774 BLUETOOTH SUBSYSTEM
2775 M:      Marcel Holtmann <marcel@holtmann.org>
2776 M:      Johan Hedberg <johan.hedberg@gmail.com>
2777 L:      linux-bluetooth@vger.kernel.org
2778 W:      http://www.bluez.org/
2779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2781 S:      Maintained
2782 F:      net/bluetooth/
2783 F:      include/net/bluetooth/
2784
2785 BONDING DRIVER
2786 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2787 M:      Veaceslav Falico <vfalico@gmail.com>
2788 M:      Andy Gospodarek <andy@greyhouse.net>
2789 L:      netdev@vger.kernel.org
2790 W:      http://sourceforge.net/projects/bonding/
2791 S:      Supported
2792 F:      drivers/net/bonding/
2793 F:      include/uapi/linux/if_bonding.h
2794
2795 BPF (Safe dynamic programs and tools)
2796 M:      Alexei Starovoitov <ast@kernel.org>
2797 M:      Daniel Borkmann <daniel@iogearbox.net>
2798 L:      netdev@vger.kernel.org
2799 L:      linux-kernel@vger.kernel.org
2800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2802 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2803 S:      Supported
2804 F:      arch/*/net/*
2805 F:      Documentation/networking/filter.txt
2806 F:      Documentation/bpf/
2807 F:      include/linux/bpf*
2808 F:      include/linux/filter.h
2809 F:      include/trace/events/xdp.h
2810 F:      include/uapi/linux/bpf*
2811 F:      include/uapi/linux/filter.h
2812 F:      kernel/bpf/
2813 F:      kernel/trace/bpf_trace.c
2814 F:      lib/test_bpf.c
2815 F:      net/bpf/
2816 F:      net/core/filter.c
2817 F:      net/sched/act_bpf.c
2818 F:      net/sched/cls_bpf.c
2819 F:      samples/bpf/
2820 F:      tools/bpf/
2821 F:      tools/lib/bpf/
2822 F:      tools/testing/selftests/bpf/
2823
2824 BPF JIT for ARM
2825 M:      Shubham Bansal <illusionist.neo@gmail.com>
2826 L:      netdev@vger.kernel.org
2827 S:      Maintained
2828 F:      arch/arm/net/
2829
2830 BPF JIT for ARM64
2831 M:      Daniel Borkmann <daniel@iogearbox.net>
2832 M:      Alexei Starovoitov <ast@kernel.org>
2833 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2834 L:      netdev@vger.kernel.org
2835 S:      Supported
2836 F:      arch/arm64/net/
2837
2838 BPF JIT for MIPS (32-BIT AND 64-BIT)
2839 M:      Paul Burton <paul.burton@mips.com>
2840 L:      netdev@vger.kernel.org
2841 S:      Maintained
2842 F:      arch/mips/net/
2843
2844 BPF JIT for NFP NICs
2845 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2846 L:      netdev@vger.kernel.org
2847 S:      Supported
2848 F:      drivers/net/ethernet/netronome/nfp/bpf/
2849
2850 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2851 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2852 M:      Sandipan Das <sandipan@linux.ibm.com>
2853 L:      netdev@vger.kernel.org
2854 S:      Maintained
2855 F:      arch/powerpc/net/
2856
2857 BPF JIT for S390
2858 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2859 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2860 L:      netdev@vger.kernel.org
2861 S:      Maintained
2862 F:      arch/s390/net/
2863 X:      arch/s390/net/pnet.c
2864
2865 BPF JIT for SPARC (32-BIT AND 64-BIT)
2866 M:      David S. Miller <davem@davemloft.net>
2867 L:      netdev@vger.kernel.org
2868 S:      Maintained
2869 F:      arch/sparc/net/
2870
2871 BPF JIT for X86 32-BIT
2872 M:      Wang YanQing <udknight@gmail.com>
2873 L:      netdev@vger.kernel.org
2874 S:      Maintained
2875 F:      arch/x86/net/bpf_jit_comp32.c
2876
2877 BPF JIT for X86 64-BIT
2878 M:      Alexei Starovoitov <ast@kernel.org>
2879 M:      Daniel Borkmann <daniel@iogearbox.net>
2880 L:      netdev@vger.kernel.org
2881 S:      Supported
2882 F:      arch/x86/net/
2883 X:      arch/x86/net/bpf_jit_comp32.c
2884
2885 BROADCOM B44 10/100 ETHERNET DRIVER
2886 M:      Michael Chan <michael.chan@broadcom.com>
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      drivers/net/ethernet/broadcom/b44.*
2890
2891 BROADCOM B53 ETHERNET SWITCH DRIVER
2892 M:      Florian Fainelli <f.fainelli@gmail.com>
2893 L:      netdev@vger.kernel.org
2894 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2895 S:      Supported
2896 F:      drivers/net/dsa/b53/*
2897 F:      include/linux/platform_data/b53.h
2898
2899 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2900 M:      Florian Fainelli <f.fainelli@gmail.com>
2901 M:      Ray Jui <rjui@broadcom.com>
2902 M:      Scott Branden <sbranden@broadcom.com>
2903 M:      bcm-kernel-feedback-list@broadcom.com
2904 T:      git git://github.com/broadcom/mach-bcm
2905 S:      Maintained
2906 N:      bcm281*
2907 N:      bcm113*
2908 N:      bcm216*
2909 N:      kona
2910 F:      arch/arm/mach-bcm/
2911
2912 BROADCOM BCM2835 ARM ARCHITECTURE
2913 M:      Eric Anholt <eric@anholt.net>
2914 M:      Stefan Wahren <stefan.wahren@i2se.com>
2915 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2916 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2917 T:      git git://github.com/anholt/linux
2918 S:      Maintained
2919 N:      bcm2835
2920 F:      drivers/staging/vc04_services
2921
2922 BROADCOM BCM47XX MIPS ARCHITECTURE
2923 M:      Hauke Mehrtens <hauke@hauke-m.de>
2924 M:      Rafał Miłecki <zajec5@gmail.com>
2925 L:      linux-mips@linux-mips.org
2926 S:      Maintained
2927 F:      Documentation/devicetree/bindings/mips/brcm/
2928 F:      arch/mips/bcm47xx/*
2929 F:      arch/mips/include/asm/mach-bcm47xx/*
2930
2931 BROADCOM BCM5301X ARM ARCHITECTURE
2932 M:      Hauke Mehrtens <hauke@hauke-m.de>
2933 M:      Rafał Miłecki <zajec5@gmail.com>
2934 M:      Jon Mason <jonmason@broadcom.com>
2935 M:      bcm-kernel-feedback-list@broadcom.com
2936 L:      linux-arm-kernel@lists.infradead.org
2937 S:      Maintained
2938 F:      arch/arm/mach-bcm/bcm_5301x.c
2939 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2940 F:      arch/arm/boot/dts/bcm470*
2941 F:      arch/arm/boot/dts/bcm953012*
2942
2943 BROADCOM BCM53573 ARM ARCHITECTURE
2944 M:      Rafał Miłecki <rafal@milecki.pl>
2945 L:      linux-arm-kernel@lists.infradead.org
2946 S:      Maintained
2947 F:      arch/arm/boot/dts/bcm53573*
2948 F:      arch/arm/boot/dts/bcm47189*
2949
2950 BROADCOM BCM63XX ARM ARCHITECTURE
2951 M:      Florian Fainelli <f.fainelli@gmail.com>
2952 M:      bcm-kernel-feedback-list@broadcom.com
2953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2954 T:      git git://github.com/broadcom/stblinux.git
2955 S:      Maintained
2956 N:      bcm63xx
2957
2958 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2959 M:      Kevin Cernekee <cernekee@gmail.com>
2960 L:      linux-usb@vger.kernel.org
2961 S:      Maintained
2962 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2963
2964 BROADCOM BCM7XXX ARM ARCHITECTURE
2965 M:      Brian Norris <computersforpeace@gmail.com>
2966 M:      Gregory Fong <gregory.0xf0@gmail.com>
2967 M:      Florian Fainelli <f.fainelli@gmail.com>
2968 M:      bcm-kernel-feedback-list@broadcom.com
2969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2970 T:      git git://github.com/broadcom/stblinux.git
2971 S:      Maintained
2972 F:      arch/arm/mach-bcm/*brcmstb*
2973 F:      arch/arm/boot/dts/bcm7*.dts*
2974 F:      drivers/bus/brcmstb_gisb.c
2975 F:      arch/arm/mm/cache-b15-rac.c
2976 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2977 N:      brcmstb
2978
2979 BROADCOM BMIPS CPUFREQ DRIVER
2980 M:      Markus Mayer <mmayer@broadcom.com>
2981 M:      bcm-kernel-feedback-list@broadcom.com
2982 L:      linux-pm@vger.kernel.org
2983 S:      Maintained
2984 F:      drivers/cpufreq/bmips-cpufreq.c
2985
2986 BROADCOM BMIPS MIPS ARCHITECTURE
2987 M:      Kevin Cernekee <cernekee@gmail.com>
2988 M:      Florian Fainelli <f.fainelli@gmail.com>
2989 L:      linux-mips@linux-mips.org
2990 T:      git git://github.com/broadcom/stblinux.git
2991 S:      Maintained
2992 F:      arch/mips/bmips/*
2993 F:      arch/mips/include/asm/mach-bmips/*
2994 F:      arch/mips/kernel/*bmips*
2995 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2996 F:      drivers/irqchip/irq-bcm63*
2997 F:      drivers/irqchip/irq-bcm7*
2998 F:      drivers/irqchip/irq-brcmstb*
2999 F:      include/linux/bcm963xx_nvram.h
3000 F:      include/linux/bcm963xx_tag.h
3001
3002 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3003 M:      Rasesh Mody <rasesh.mody@cavium.com>
3004 M:      Dept-GELinuxNICDev@cavium.com
3005 L:      netdev@vger.kernel.org
3006 S:      Supported
3007 F:      drivers/net/ethernet/broadcom/bnx2.*
3008 F:      drivers/net/ethernet/broadcom/bnx2_*
3009
3010 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3011 M:      QLogic-Storage-Upstream@qlogic.com
3012 L:      linux-scsi@vger.kernel.org
3013 S:      Supported
3014 F:      drivers/scsi/bnx2fc/
3015
3016 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3017 M:      QLogic-Storage-Upstream@qlogic.com
3018 L:      linux-scsi@vger.kernel.org
3019 S:      Supported
3020 F:      drivers/scsi/bnx2i/
3021
3022 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3023 M:      Ariel Elior <ariel.elior@cavium.com>
3024 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3025 M:      everest-linux-l2@cavium.com
3026 L:      netdev@vger.kernel.org
3027 S:      Supported
3028 F:      drivers/net/ethernet/broadcom/bnx2x/
3029
3030 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3031 M:      Michael Chan <michael.chan@broadcom.com>
3032 L:      netdev@vger.kernel.org
3033 S:      Supported
3034 F:      drivers/net/ethernet/broadcom/bnxt/
3035
3036 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3037 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3038 M:      Franky Lin <franky.lin@broadcom.com>
3039 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3040 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3041 M:      Wright Feng <wright.feng@cypress.com>
3042 L:      linux-wireless@vger.kernel.org
3043 L:      brcm80211-dev-list.pdl@broadcom.com
3044 L:      brcm80211-dev-list@cypress.com
3045 S:      Supported
3046 F:      drivers/net/wireless/broadcom/brcm80211/
3047
3048 BROADCOM BRCMSTB GPIO DRIVER
3049 M:      Gregory Fong <gregory.0xf0@gmail.com>
3050 L:      bcm-kernel-feedback-list@broadcom.com
3051 S:      Supported
3052 F:      drivers/gpio/gpio-brcmstb.c
3053 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3054
3055 BROADCOM BRCMSTB I2C DRIVER
3056 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3057 L:      linux-i2c@vger.kernel.org
3058 L:      bcm-kernel-feedback-list@broadcom.com
3059 S:      Supported
3060 F:      drivers/i2c/busses/i2c-brcmstb.c
3061 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3062
3063 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3064 M:      Al Cooper <alcooperx@gmail.com>
3065 L:      linux-kernel@vger.kernel.org
3066 L:      bcm-kernel-feedback-list@broadcom.com
3067 S:      Maintained
3068 F:      drivers/phy/broadcom/phy-brcm-usb*
3069
3070 BROADCOM GENET ETHERNET DRIVER
3071 M:      Doug Berger <opendmb@gmail.com>
3072 M:      Florian Fainelli <f.fainelli@gmail.com>
3073 L:      netdev@vger.kernel.org
3074 S:      Supported
3075 F:      drivers/net/ethernet/broadcom/genet/
3076
3077 BROADCOM IPROC ARM ARCHITECTURE
3078 M:      Ray Jui <rjui@broadcom.com>
3079 M:      Scott Branden <sbranden@broadcom.com>
3080 M:      Jon Mason <jonmason@broadcom.com>
3081 M:      bcm-kernel-feedback-list@broadcom.com
3082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3083 T:      git git://github.com/broadcom/cygnus-linux.git
3084 S:      Maintained
3085 N:      iproc
3086 N:      cygnus
3087 N:      bcm[-_]nsp
3088 N:      bcm9113*
3089 N:      bcm9583*
3090 N:      bcm9585*
3091 N:      bcm9586*
3092 N:      bcm988312
3093 N:      bcm113*
3094 N:      bcm583*
3095 N:      bcm585*
3096 N:      bcm586*
3097 N:      bcm88312
3098 N:      hr2
3099 N:      stingray
3100 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3101 F:      arch/arm64/boot/dts/broadcom/stingray/*
3102 F:      drivers/clk/bcm/clk-ns*
3103 F:      drivers/clk/bcm/clk-sr*
3104 F:      drivers/pinctrl/bcm/pinctrl-ns*
3105 F:      include/dt-bindings/clock/bcm-sr*
3106
3107 BROADCOM KONA GPIO DRIVER
3108 M:      Ray Jui <rjui@broadcom.com>
3109 L:      bcm-kernel-feedback-list@broadcom.com
3110 S:      Supported
3111 F:      drivers/gpio/gpio-bcm-kona.c
3112 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3113
3114 BROADCOM NETXTREME-E ROCE DRIVER
3115 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3116 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3117 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3118 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3119 L:      linux-rdma@vger.kernel.org
3120 W:      http://www.broadcom.com
3121 S:      Supported
3122 F:      drivers/infiniband/hw/bnxt_re/
3123 F:      include/uapi/rdma/bnxt_re-abi.h
3124
3125 BROADCOM NVRAM DRIVER
3126 M:      Rafał Miłecki <zajec5@gmail.com>
3127 L:      linux-mips@linux-mips.org
3128 S:      Maintained
3129 F:      drivers/firmware/broadcom/*
3130
3131 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3132 M:      Rafał Miłecki <zajec5@gmail.com>
3133 L:      linux-wireless@vger.kernel.org
3134 S:      Maintained
3135 F:      drivers/bcma/
3136 F:      include/linux/bcma/
3137
3138 BROADCOM STB AVS CPUFREQ DRIVER
3139 M:      Markus Mayer <mmayer@broadcom.com>
3140 M:      bcm-kernel-feedback-list@broadcom.com
3141 L:      linux-pm@vger.kernel.org
3142 S:      Maintained
3143 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3144 F:      drivers/cpufreq/brcmstb*
3145
3146 BROADCOM STB AVS TMON DRIVER
3147 M:      Markus Mayer <mmayer@broadcom.com>
3148 M:      bcm-kernel-feedback-list@broadcom.com
3149 L:      linux-pm@vger.kernel.org
3150 S:      Maintained
3151 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3152 F:      drivers/thermal/broadcom/brcmstb*
3153
3154 BROADCOM STB NAND FLASH DRIVER
3155 M:      Brian Norris <computersforpeace@gmail.com>
3156 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3157 L:      linux-mtd@lists.infradead.org
3158 L:      bcm-kernel-feedback-list@broadcom.com
3159 S:      Maintained
3160 F:      drivers/mtd/nand/raw/brcmnand/
3161
3162 BROADCOM STB DPFE DRIVER
3163 M:      Markus Mayer <mmayer@broadcom.com>
3164 M:      bcm-kernel-feedback-list@broadcom.com
3165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3166 S:      Maintained
3167 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3168 F:      drivers/memory/brcmstb_dpfe.c
3169
3170 BROADCOM SPI DRIVER
3171 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3172 M:      bcm-kernel-feedback-list@broadcom.com
3173 S:      Maintained
3174 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3175 F:      drivers/spi/spi-bcm-qspi.*
3176 F:      drivers/spi/spi-brcmstb-qspi.c
3177 F:      drivers/spi/spi-iproc-qspi.c
3178
3179 BROADCOM SYSTEMPORT ETHERNET DRIVER
3180 M:      Florian Fainelli <f.fainelli@gmail.com>
3181 L:      netdev@vger.kernel.org
3182 S:      Supported
3183 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3184
3185 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3186 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3187 M:      Prashant Sreedharan <prashant@broadcom.com>
3188 M:      Michael Chan <mchan@broadcom.com>
3189 L:      netdev@vger.kernel.org
3190 S:      Supported
3191 F:      drivers/net/ethernet/broadcom/tg3.*
3192
3193 BROCADE BFA FC SCSI DRIVER
3194 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3195 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3196 L:      linux-scsi@vger.kernel.org
3197 S:      Supported
3198 F:      drivers/scsi/bfa/
3199
3200 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3201 M:      Rasesh Mody <rasesh.mody@cavium.com>
3202 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3203 M:      Dept-GELinuxNICDev@cavium.com
3204 L:      netdev@vger.kernel.org
3205 S:      Supported
3206 F:      drivers/net/ethernet/brocade/bna/
3207
3208 BSG (block layer generic sg v4 driver)
3209 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3210 L:      linux-scsi@vger.kernel.org
3211 S:      Supported
3212 F:      block/bsg.c
3213 F:      include/linux/bsg.h
3214 F:      include/uapi/linux/bsg.h
3215
3216 BT87X AUDIO DRIVER
3217 M:      Clemens Ladisch <clemens@ladisch.de>
3218 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3219 T:      git git://git.alsa-project.org/alsa-kernel.git
3220 S:      Maintained
3221 F:      Documentation/sound/cards/bt87x.rst
3222 F:      sound/pci/bt87x.c
3223
3224 BT8XXGPIO DRIVER
3225 M:      Michael Buesch <m@bues.ch>
3226 W:      http://bu3sch.de/btgpio.php
3227 S:      Maintained
3228 F:      drivers/gpio/gpio-bt8xx.c
3229
3230 BTRFS FILE SYSTEM
3231 M:      Chris Mason <clm@fb.com>
3232 M:      Josef Bacik <josef@toxicpanda.com>
3233 M:      David Sterba <dsterba@suse.com>
3234 L:      linux-btrfs@vger.kernel.org
3235 W:      http://btrfs.wiki.kernel.org/
3236 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3238 S:      Maintained
3239 F:      Documentation/filesystems/btrfs.txt
3240 F:      fs/btrfs/
3241 F:      include/linux/btrfs*
3242 F:      include/uapi/linux/btrfs*
3243
3244 BTTV VIDEO4LINUX DRIVER
3245 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3246 L:      linux-media@vger.kernel.org
3247 W:      https://linuxtv.org
3248 T:      git git://linuxtv.org/media_tree.git
3249 S:      Odd fixes
3250 F:      Documentation/media/v4l-drivers/bttv*
3251 F:      drivers/media/pci/bt8xx/bttv*
3252
3253 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3254 M:      Chanwoo Choi <cw00.choi@samsung.com>
3255 L:      linux-pm@vger.kernel.org
3256 L:      linux-samsung-soc@vger.kernel.org
3257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3258 S:      Maintained
3259 F:      drivers/devfreq/exynos-bus.c
3260 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3261
3262 BUSLOGIC SCSI DRIVER
3263 M:      Khalid Aziz <khalid@gonehiking.org>
3264 L:      linux-scsi@vger.kernel.org
3265 S:      Maintained
3266 F:      drivers/scsi/BusLogic.*
3267 F:      drivers/scsi/FlashPoint.*
3268
3269 C-MEDIA CMI8788 DRIVER
3270 M:      Clemens Ladisch <clemens@ladisch.de>
3271 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3272 T:      git git://git.alsa-project.org/alsa-kernel.git
3273 S:      Maintained
3274 F:      sound/pci/oxygen/
3275
3276 C-SKY ARCHITECTURE
3277 M:      Guo Ren <ren_guo@c-sky.com>
3278 T:      git https://github.com/c-sky/csky-linux.git
3279 S:      Supported
3280 F:      arch/csky/
3281 F:      Documentation/devicetree/bindings/csky/
3282 K:      csky
3283 N:      csky
3284
3285 C6X ARCHITECTURE
3286 M:      Mark Salter <msalter@redhat.com>
3287 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3288 L:      linux-c6x-dev@linux-c6x.org
3289 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3290 S:      Maintained
3291 F:      arch/c6x/
3292
3293 CA8210 IEEE-802.15.4 RADIO DRIVER
3294 M:      Harry Morris <h.morris@cascoda.com>
3295 L:      linux-wpan@vger.kernel.org
3296 W:      https://github.com/Cascoda/ca8210-linux.git
3297 S:      Maintained
3298 F:      drivers/net/ieee802154/ca8210.c
3299 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3300
3301 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3302 M:      David Howells <dhowells@redhat.com>
3303 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3304 S:      Supported
3305 F:      Documentation/filesystems/caching/cachefiles.txt
3306 F:      fs/cachefiles/
3307
3308 CADENCE MIPI-CSI2 BRIDGES
3309 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3310 L:      linux-media@vger.kernel.org
3311 S:      Maintained
3312 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3313 F:      drivers/media/platform/cadence/cdns-csi2*
3314
3315 CADET FM/AM RADIO RECEIVER DRIVER
3316 M:      Hans Verkuil <hverkuil@xs4all.nl>
3317 L:      linux-media@vger.kernel.org
3318 T:      git git://linuxtv.org/media_tree.git
3319 W:      https://linuxtv.org
3320 S:      Maintained
3321 F:      drivers/media/radio/radio-cadet*
3322
3323 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3324 M:      Jonathan Corbet <corbet@lwn.net>
3325 L:      linux-media@vger.kernel.org
3326 T:      git git://linuxtv.org/media_tree.git
3327 S:      Maintained
3328 F:      Documentation/media/v4l-drivers/cafe_ccic*
3329 F:      drivers/media/platform/marvell-ccic/
3330
3331 CAIF NETWORK LAYER
3332 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3333 L:      netdev@vger.kernel.org
3334 S:      Supported
3335 F:      Documentation/networking/caif/
3336 F:      drivers/net/caif/
3337 F:      include/uapi/linux/caif/
3338 F:      include/net/caif/
3339 F:      net/caif/
3340
3341 CAKE QDISC
3342 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3343 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3344 S:      Maintained
3345 F:      net/sched/sch_cake.c
3346
3347 CALGARY x86-64 IOMMU
3348 M:      Muli Ben-Yehuda <mulix@mulix.org>
3349 M:      Jon Mason <jdmason@kudzu.us>
3350 L:      iommu@lists.linux-foundation.org
3351 S:      Maintained
3352 F:      arch/x86/kernel/pci-calgary_64.c
3353 F:      arch/x86/kernel/tce_64.c
3354 F:      arch/x86/include/asm/calgary.h
3355 F:      arch/x86/include/asm/tce.h
3356
3357 CAN NETWORK DRIVERS
3358 M:      Wolfgang Grandegger <wg@grandegger.com>
3359 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3360 L:      linux-can@vger.kernel.org
3361 W:      https://github.com/linux-can
3362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3364 S:      Maintained
3365 F:      Documentation/devicetree/bindings/net/can/
3366 F:      drivers/net/can/
3367 F:      include/linux/can/dev.h
3368 F:      include/linux/can/platform/
3369 F:      include/uapi/linux/can/error.h
3370 F:      include/uapi/linux/can/netlink.h
3371
3372 CAN NETWORK LAYER
3373 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3374 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3375 L:      linux-can@vger.kernel.org
3376 W:      https://github.com/linux-can
3377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3379 S:      Maintained
3380 F:      Documentation/networking/can.rst
3381 F:      net/can/
3382 F:      include/linux/can/core.h
3383 F:      include/uapi/linux/can.h
3384 F:      include/uapi/linux/can/bcm.h
3385 F:      include/uapi/linux/can/raw.h
3386 F:      include/uapi/linux/can/gw.h
3387
3388 CAPABILITIES
3389 M:      Serge Hallyn <serge@hallyn.com>
3390 L:      linux-security-module@vger.kernel.org
3391 S:      Supported
3392 F:      include/linux/capability.h
3393 F:      include/uapi/linux/capability.h
3394 F:      security/commoncap.c
3395 F:      kernel/capability.c
3396
3397 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3398 M:      Kevin Tsai <ktsai@capellamicro.com>
3399 S:      Maintained
3400 F:      drivers/iio/light/cm*
3401
3402 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3403 M:      Christian Lamparter <chunkeey@googlemail.com>
3404 L:      linux-wireless@vger.kernel.org
3405 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3406 S:      Maintained
3407 F:      drivers/net/wireless/ath/carl9170/
3408
3409 CAVIUM I2C DRIVER
3410 M:      Jan Glauber <jglauber@cavium.com>
3411 M:      David Daney <david.daney@cavium.com>
3412 W:      http://www.cavium.com
3413 S:      Supported
3414 F:      drivers/i2c/busses/i2c-octeon*
3415 F:      drivers/i2c/busses/i2c-thunderx*
3416
3417 CAVIUM LIQUIDIO NETWORK DRIVER
3418 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3419 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3420 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3421 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3422 L:      netdev@vger.kernel.org
3423 W:      http://www.cavium.com
3424 S:      Supported
3425 F:      drivers/net/ethernet/cavium/liquidio/
3426
3427 CAVIUM MMC DRIVER
3428 M:      Jan Glauber <jglauber@cavium.com>
3429 M:      David Daney <david.daney@cavium.com>
3430 M:      Steven J. Hill <Steven.Hill@cavium.com>
3431 W:      http://www.cavium.com
3432 S:      Supported
3433 F:      drivers/mmc/host/cavium*
3434
3435 CAVIUM OCTEON-TX CRYPTO DRIVER
3436 M:      George Cherian <george.cherian@cavium.com>
3437 L:      linux-crypto@vger.kernel.org
3438 W:      http://www.cavium.com
3439 S:      Supported
3440 F:      drivers/crypto/cavium/cpt/
3441
3442 CAVIUM THUNDERX2 ARM64 SOC
3443 M:      Robert Richter <rrichter@cavium.com>
3444 M:      Jayachandran C <jnair@caviumnetworks.com>
3445 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3446 S:      Maintained
3447 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3448 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3449
3450 CC2520 IEEE-802.15.4 RADIO DRIVER
3451 M:      Varka Bhadram <varkabhadram@gmail.com>
3452 L:      linux-wpan@vger.kernel.org
3453 S:      Maintained
3454 F:      drivers/net/ieee802154/cc2520.c
3455 F:      include/linux/spi/cc2520.h
3456 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3457
3458 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3459 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3460 L:      linux-crypto@vger.kernel.org
3461 S:      Supported
3462 F:      drivers/crypto/ccree/
3463 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3464
3465 CEC FRAMEWORK
3466 M:      Hans Verkuil <hans.verkuil@cisco.com>
3467 L:      linux-media@vger.kernel.org
3468 T:      git git://linuxtv.org/media_tree.git
3469 W:      http://linuxtv.org
3470 S:      Supported
3471 F:      Documentation/media/kapi/cec-core.rst
3472 F:      Documentation/media/uapi/cec
3473 F:      drivers/media/cec/
3474 F:      drivers/media/rc/keymaps/rc-cec.c
3475 F:      include/media/cec.h
3476 F:      include/media/cec-notifier.h
3477 F:      include/uapi/linux/cec.h
3478 F:      include/uapi/linux/cec-funcs.h
3479 F:      Documentation/devicetree/bindings/media/cec.txt
3480 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3481
3482 CEC GPIO DRIVER
3483 M:      Hans Verkuil <hans.verkuil@cisco.com>
3484 L:      linux-media@vger.kernel.org
3485 T:      git git://linuxtv.org/media_tree.git
3486 W:      http://linuxtv.org
3487 S:      Supported
3488 F:      drivers/media/platform/cec-gpio/
3489 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3490
3491 CELL BROADBAND ENGINE ARCHITECTURE
3492 M:      Arnd Bergmann <arnd@arndb.de>
3493 L:      linuxppc-dev@lists.ozlabs.org
3494 W:      http://www.ibm.com/developerworks/power/cell/
3495 S:      Supported
3496 F:      arch/powerpc/include/asm/cell*.h
3497 F:      arch/powerpc/include/asm/spu*.h
3498 F:      arch/powerpc/include/uapi/asm/spu*.h
3499 F:      arch/powerpc/oprofile/*cell*
3500 F:      arch/powerpc/platforms/cell/
3501
3502 CEPH COMMON CODE (LIBCEPH)
3503 M:      Ilya Dryomov <idryomov@gmail.com>
3504 M:      "Yan, Zheng" <zyan@redhat.com>
3505 M:      Sage Weil <sage@redhat.com>
3506 L:      ceph-devel@vger.kernel.org
3507 W:      http://ceph.com/
3508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3509 T:      git git://github.com/ceph/ceph-client.git
3510 S:      Supported
3511 F:      net/ceph/
3512 F:      include/linux/ceph/
3513 F:      include/linux/crush/
3514
3515 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3516 M:      "Yan, Zheng" <zyan@redhat.com>
3517 M:      Sage Weil <sage@redhat.com>
3518 M:      Ilya Dryomov <idryomov@gmail.com>
3519 L:      ceph-devel@vger.kernel.org
3520 W:      http://ceph.com/
3521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3522 T:      git git://github.com/ceph/ceph-client.git
3523 S:      Supported
3524 F:      Documentation/filesystems/ceph.txt
3525 F:      fs/ceph/
3526
3527 CERTIFICATE HANDLING:
3528 M:      David Howells <dhowells@redhat.com>
3529 M:      David Woodhouse <dwmw2@infradead.org>
3530 L:      keyrings@vger.kernel.org
3531 S:      Maintained
3532 F:      Documentation/admin-guide/module-signing.rst
3533 F:      certs/
3534 F:      scripts/sign-file.c
3535 F:      scripts/extract-cert.c
3536
3537 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3538 L:      linux-usb@vger.kernel.org
3539 S:      Orphan
3540 F:      Documentation/usb/WUSB-Design-overview.txt
3541 F:      Documentation/usb/wusb-cbaf
3542 F:      drivers/usb/host/hwa-hc.c
3543 F:      drivers/usb/host/whci/
3544 F:      drivers/usb/wusbcore/
3545 F:      include/linux/usb/wusb*
3546
3547 CFAG12864B LCD DRIVER
3548 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3549 S:      Maintained
3550 F:      drivers/auxdisplay/cfag12864b.c
3551 F:      include/linux/cfag12864b.h
3552
3553 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3554 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3555 S:      Maintained
3556 F:      drivers/auxdisplay/cfag12864bfb.c
3557 F:      include/linux/cfag12864b.h
3558
3559 802.11 (including CFG80211/NL80211)
3560 M:      Johannes Berg <johannes@sipsolutions.net>
3561 L:      linux-wireless@vger.kernel.org
3562 W:      http://wireless.kernel.org/
3563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3565 S:      Maintained
3566 F:      net/wireless/
3567 F:      include/uapi/linux/nl80211.h
3568 F:      include/linux/ieee80211.h
3569 F:      include/net/wext.h
3570 F:      include/net/cfg80211.h
3571 F:      include/net/iw_handler.h
3572 F:      include/net/ieee80211_radiotap.h
3573 F:      Documentation/driver-api/80211/cfg80211.rst
3574 F:      Documentation/networking/regulatory.txt
3575
3576 CHAR and MISC DRIVERS
3577 M:      Arnd Bergmann <arnd@arndb.de>
3578 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3580 S:      Supported
3581 F:      drivers/char/
3582 F:      drivers/misc/
3583 F:      include/linux/miscdevice.h
3584
3585 CHECKPATCH
3586 M:      Andy Whitcroft <apw@canonical.com>
3587 M:      Joe Perches <joe@perches.com>
3588 S:      Maintained
3589 F:      scripts/checkpatch.pl
3590
3591 CHINESE DOCUMENTATION
3592 M:      Harry Wei <harryxiyou@gmail.com>
3593 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3594 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3595 S:      Maintained
3596 F:      Documentation/translations/zh_CN/
3597
3598 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3599 M:      Peter Chen <Peter.Chen@nxp.com>
3600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3601 L:      linux-usb@vger.kernel.org
3602 S:      Maintained
3603 F:      drivers/usb/chipidea/
3604
3605 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3606 M:      Hans de Goede <hdegoede@redhat.com>
3607 L:      linux-input@vger.kernel.org
3608 S:      Maintained
3609 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3610 F:      drivers/input/touchscreen/chipone_icn8318.c
3611
3612 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3613 M:      Hans de Goede <hdegoede@redhat.com>
3614 L:      linux-input@vger.kernel.org
3615 S:      Maintained
3616 F:      drivers/input/touchscreen/chipone_icn8505.c
3617
3618 CHROME HARDWARE PLATFORM SUPPORT
3619 M:      Benson Leung <bleung@chromium.org>
3620 M:      Olof Johansson <olof@lixom.net>
3621 S:      Maintained
3622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3623 F:      drivers/platform/chrome/
3624
3625 CIRRUS LOGIC AUDIO CODEC DRIVERS
3626 M:      Brian Austin <brian.austin@cirrus.com>
3627 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3628 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3629 S:      Maintained
3630 F:      sound/soc/codecs/cs*
3631
3632 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3633 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3634 L:      netdev@vger.kernel.org
3635 S:      Maintained
3636 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3637
3638 CISCO FCOE HBA DRIVER
3639 M:      Satish Kharat <satishkh@cisco.com>
3640 M:      Sesidhar Baddela <sebaddel@cisco.com>
3641 M:      Karan Tilak Kumar <kartilak@cisco.com>
3642 L:      linux-scsi@vger.kernel.org
3643 S:      Supported
3644 F:      drivers/scsi/fnic/
3645
3646 CISCO SCSI HBA DRIVER
3647 M:      Karan Tilak Kumar <kartilak@cisco.com>
3648 M:      Sesidhar Baddela <sebaddel@cisco.com>
3649 L:      linux-scsi@vger.kernel.org
3650 S:      Supported
3651 F:      drivers/scsi/snic/
3652
3653 CISCO VIC ETHERNET NIC DRIVER
3654 M:      Christian Benvenuti <benve@cisco.com>
3655 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3656 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3657 S:      Supported
3658 F:      drivers/net/ethernet/cisco/enic/
3659
3660 CISCO VIC LOW LATENCY NIC DRIVER
3661 M:      Christian Benvenuti <benve@cisco.com>
3662 S:      Supported
3663 F:      drivers/infiniband/hw/usnic/
3664
3665 CIRRUS LOGIC MADERA CODEC DRIVERS
3666 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3667 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3668 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3669 L:      patches@opensource.cirrus.com
3670 T:      git https://github.com/CirrusLogic/linux-drivers.git
3671 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3672 S:      Supported
3673 F:      Documentation/devicetree/bindings/mfd/madera.txt
3674 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3675 F:      include/linux/mfd/madera/*
3676 F:      drivers/gpio/gpio-madera*
3677 F:      drivers/mfd/madera*
3678 F:      drivers/mfd/cs47l*
3679 F:      drivers/pinctrl/cirrus/*
3680
3681 CLANG-FORMAT FILE
3682 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3683 S:      Maintained
3684 F:      .clang-format
3685
3686 CLEANCACHE API
3687 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3688 L:      linux-kernel@vger.kernel.org
3689 S:      Maintained
3690 F:      mm/cleancache.c
3691 F:      include/linux/cleancache.h
3692
3693 CLK API
3694 M:      Russell King <linux@armlinux.org.uk>
3695 L:      linux-clk@vger.kernel.org
3696 S:      Maintained
3697 F:      include/linux/clk.h
3698
3699 CLOCKSOURCE, CLOCKEVENT DRIVERS
3700 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3701 M:      Thomas Gleixner <tglx@linutronix.de>
3702 L:      linux-kernel@vger.kernel.org
3703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3704 S:      Supported
3705 F:      drivers/clocksource/
3706 F:      Documentation/devicetree/bindings/timer/
3707
3708 CMPC ACPI DRIVER
3709 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3710 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3711 L:      platform-driver-x86@vger.kernel.org
3712 S:      Supported
3713 F:      drivers/platform/x86/classmate-laptop.c
3714
3715 COBALT MEDIA DRIVER
3716 M:      Hans Verkuil <hans.verkuil@cisco.com>
3717 L:      linux-media@vger.kernel.org
3718 T:      git git://linuxtv.org/media_tree.git
3719 W:      https://linuxtv.org
3720 S:      Supported
3721 F:      drivers/media/pci/cobalt/
3722
3723 COCCINELLE/Semantic Patches (SmPL)
3724 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3725 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3726 M:      Nicolas Palix <nicolas.palix@imag.fr>
3727 M:      Michal Marek <michal.lkml@markovi.net>
3728 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3730 W:      http://coccinelle.lip6.fr/
3731 S:      Supported
3732 F:      Documentation/dev-tools/coccinelle.rst
3733 F:      scripts/coccinelle/
3734 F:      scripts/coccicheck
3735
3736 CODA FILE SYSTEM
3737 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3738 M:      coda@cs.cmu.edu
3739 L:      codalist@coda.cs.cmu.edu
3740 W:      http://www.coda.cs.cmu.edu/
3741 S:      Maintained
3742 F:      Documentation/filesystems/coda.txt
3743 F:      fs/coda/
3744 F:      include/linux/coda*.h
3745 F:      include/uapi/linux/coda*.h
3746
3747 CODA V4L2 MEM2MEM DRIVER
3748 M:      Philipp Zabel <p.zabel@pengutronix.de>
3749 L:      linux-media@vger.kernel.org
3750 S:      Maintained
3751 F:      Documentation/devicetree/bindings/media/coda.txt
3752 F:      drivers/media/platform/coda/
3753
3754 CODE OF CONDUCT
3755 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3756 S:      Supported
3757 F:      Documentation/process/code-of-conduct.rst
3758 F:      Documentation/process/code-of-conduct-interpretation.rst
3759
3760 COMMON CLK FRAMEWORK
3761 M:      Michael Turquette <mturquette@baylibre.com>
3762 M:      Stephen Boyd <sboyd@kernel.org>
3763 L:      linux-clk@vger.kernel.org
3764 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3766 S:      Maintained
3767 F:      Documentation/devicetree/bindings/clock/
3768 F:      drivers/clk/
3769 X:      drivers/clk/clkdev.c
3770 F:      include/linux/clk-pr*
3771 F:      include/linux/clk/
3772 F:      include/linux/of_clk.h
3773
3774 COMMON INTERNET FILE SYSTEM (CIFS)
3775 M:      Steve French <sfrench@samba.org>
3776 L:      linux-cifs@vger.kernel.org
3777 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3778 W:      http://linux-cifs.samba.org/
3779 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3780 S:      Supported
3781 F:      Documentation/filesystems/cifs/
3782 F:      fs/cifs/
3783
3784 COMPACTPCI HOTPLUG CORE
3785 M:      Scott Murray <scott@spiteful.org>
3786 L:      linux-pci@vger.kernel.org
3787 S:      Maintained
3788 F:      drivers/pci/hotplug/cpci_hotplug*
3789
3790 COMPACTPCI HOTPLUG GENERIC DRIVER
3791 M:      Scott Murray <scott@spiteful.org>
3792 L:      linux-pci@vger.kernel.org
3793 S:      Maintained
3794 F:      drivers/pci/hotplug/cpcihp_generic.c
3795
3796 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3797 M:      Scott Murray <scott@spiteful.org>
3798 L:      linux-pci@vger.kernel.org
3799 S:      Maintained
3800 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3801
3802 COMPAL LAPTOP SUPPORT
3803 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3804 L:      platform-driver-x86@vger.kernel.org
3805 S:      Maintained
3806 F:      drivers/platform/x86/compal-laptop.c
3807
3808 COMPILER ATTRIBUTES
3809 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3810 S:      Maintained
3811 F:      include/linux/compiler_attributes.h
3812
3813 CONEXANT ACCESSRUNNER USB DRIVER
3814 L:      accessrunner-general@lists.sourceforge.net
3815 W:      http://accessrunner.sourceforge.net/
3816 S:      Orphan
3817 F:      drivers/usb/atm/cxacru.c
3818
3819 CONFIGFS
3820 M:      Joel Becker <jlbec@evilplan.org>
3821 M:      Christoph Hellwig <hch@lst.de>
3822 T:      git git://git.infradead.org/users/hch/configfs.git
3823 S:      Supported
3824 F:      fs/configfs/
3825 F:      include/linux/configfs.h
3826
3827 CONNECTOR
3828 M:      Evgeniy Polyakov <zbr@ioremap.net>
3829 L:      netdev@vger.kernel.org
3830 S:      Maintained
3831 F:      drivers/connector/
3832
3833 CONTROL GROUP (CGROUP)
3834 M:      Tejun Heo <tj@kernel.org>
3835 M:      Li Zefan <lizefan@huawei.com>
3836 M:      Johannes Weiner <hannes@cmpxchg.org>
3837 L:      cgroups@vger.kernel.org
3838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3839 S:      Maintained
3840 F:      Documentation/cgroup*
3841 F:      include/linux/cgroup*
3842 F:      kernel/cgroup*
3843
3844 CONTROL GROUP - CPUSET
3845 M:      Li Zefan <lizefan@huawei.com>
3846 L:      cgroups@vger.kernel.org
3847 W:      http://www.bullopensource.org/cpuset/
3848 W:      http://oss.sgi.com/projects/cpusets/
3849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3850 S:      Maintained
3851 F:      Documentation/cgroup-v1/cpusets.txt
3852 F:      include/linux/cpuset.h
3853 F:      kernel/cgroup/cpuset.c
3854
3855 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3856 M:      Johannes Weiner <hannes@cmpxchg.org>
3857 M:      Michal Hocko <mhocko@kernel.org>
3858 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3859 L:      cgroups@vger.kernel.org
3860 L:      linux-mm@kvack.org
3861 S:      Maintained
3862 F:      mm/memcontrol.c
3863 F:      mm/swap_cgroup.c
3864
3865 CORETEMP HARDWARE MONITORING DRIVER
3866 M:      Fenghua Yu <fenghua.yu@intel.com>
3867 L:      linux-hwmon@vger.kernel.org
3868 S:      Maintained
3869 F:      Documentation/hwmon/coretemp
3870 F:      drivers/hwmon/coretemp.c
3871
3872 COSA/SRP SYNC SERIAL DRIVER
3873 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3874 W:      http://www.fi.muni.cz/~kas/cosa/
3875 S:      Maintained
3876 F:      drivers/net/wan/cosa*
3877
3878 CPMAC ETHERNET DRIVER
3879 M:      Florian Fainelli <f.fainelli@gmail.com>
3880 L:      netdev@vger.kernel.org
3881 S:      Maintained
3882 F:      drivers/net/ethernet/ti/cpmac.c
3883
3884 CPU FREQUENCY DRIVERS
3885 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3886 M:      Viresh Kumar <viresh.kumar@linaro.org>
3887 L:      linux-pm@vger.kernel.org
3888 S:      Maintained
3889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3890 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3891 B:      https://bugzilla.kernel.org
3892 F:      Documentation/cpu-freq/
3893 F:      Documentation/devicetree/bindings/cpufreq/
3894 F:      drivers/cpufreq/
3895 F:      include/linux/cpufreq.h
3896 F:      tools/testing/selftests/cpufreq/
3897
3898 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3899 M:      Viresh Kumar <viresh.kumar@linaro.org>
3900 M:      Sudeep Holla <sudeep.holla@arm.com>
3901 L:      linux-pm@vger.kernel.org
3902 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3903 S:      Maintained
3904 F:      drivers/cpufreq/arm_big_little.h
3905 F:      drivers/cpufreq/arm_big_little.c
3906
3907 CPU POWER MONITORING SUBSYSTEM
3908 M:      Thomas Renninger <trenn@suse.com>
3909 M:      Shuah Khan <shuah@kernel.org>
3910 L:      linux-pm@vger.kernel.org
3911 S:      Maintained
3912 F:      tools/power/cpupower/
3913
3914 CPUID/MSR DRIVER
3915 M:      "H. Peter Anvin" <hpa@zytor.com>
3916 S:      Maintained
3917 F:      arch/x86/kernel/cpuid.c
3918 F:      arch/x86/kernel/msr.c
3919
3920 CPUIDLE DRIVER - ARM BIG LITTLE
3921 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3922 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3923 L:      linux-pm@vger.kernel.org
3924 L:      linux-arm-kernel@lists.infradead.org
3925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3926 S:      Maintained
3927 F:      drivers/cpuidle/cpuidle-big_little.c
3928
3929 CPUIDLE DRIVER - ARM EXYNOS
3930 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3931 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3932 M:      Kukjin Kim <kgene@kernel.org>
3933 L:      linux-pm@vger.kernel.org
3934 L:      linux-samsung-soc@vger.kernel.org
3935 S:      Supported
3936 F:      drivers/cpuidle/cpuidle-exynos.c
3937 F:      arch/arm/mach-exynos/pm.c
3938
3939 CPUIDLE DRIVERS
3940 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3941 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3942 L:      linux-pm@vger.kernel.org
3943 S:      Maintained
3944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3945 B:      https://bugzilla.kernel.org
3946 F:      drivers/cpuidle/*
3947 F:      include/linux/cpuidle.h
3948
3949 CRAMFS FILESYSTEM
3950 M:      Nicolas Pitre <nico@linaro.org>
3951 S:      Maintained
3952 F:      Documentation/filesystems/cramfs.txt
3953 F:      fs/cramfs/
3954
3955 CRYPTO API
3956 M:      Herbert Xu <herbert@gondor.apana.org.au>
3957 M:      "David S. Miller" <davem@davemloft.net>
3958 L:      linux-crypto@vger.kernel.org
3959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3961 S:      Maintained
3962 F:      Documentation/crypto/
3963 F:      Documentation/devicetree/bindings/crypto/
3964 F:      arch/*/crypto/
3965 F:      crypto/
3966 F:      drivers/crypto/
3967 F:      include/crypto/
3968 F:      include/linux/crypto*
3969
3970 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3971 M:      Neil Horman <nhorman@tuxdriver.com>
3972 L:      linux-crypto@vger.kernel.org
3973 S:      Maintained
3974 F:      crypto/ansi_cprng.c
3975 F:      crypto/rng.c
3976
3977 CS3308 MEDIA DRIVER
3978 M:      Hans Verkuil <hverkuil@xs4all.nl>
3979 L:      linux-media@vger.kernel.org
3980 T:      git git://linuxtv.org/media_tree.git
3981 W:      http://linuxtv.org
3982 S:      Odd Fixes
3983 F:      drivers/media/i2c/cs3308.c
3984 F:      drivers/media/i2c/cs3308.h
3985
3986 CS5535 Audio ALSA driver
3987 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3988 S:      Maintained
3989 F:      sound/pci/cs5535audio/
3990
3991 CW1200 WLAN driver
3992 M:      Solomon Peachy <pizza@shaftnet.org>
3993 S:      Maintained
3994 F:      drivers/net/wireless/st/cw1200/
3995
3996 CX18 VIDEO4LINUX DRIVER
3997 M:      Andy Walls <awalls@md.metrocast.net>
3998 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3999 L:      linux-media@vger.kernel.org
4000 T:      git git://linuxtv.org/media_tree.git
4001 W:      https://linuxtv.org
4002 W:      http://www.ivtvdriver.org/index.php/Cx18
4003 S:      Maintained
4004 F:      Documentation/media/v4l-drivers/cx18*
4005 F:      drivers/media/pci/cx18/
4006 F:      include/uapi/linux/ivtv*
4007
4008 CX2341X MPEG ENCODER HELPER MODULE
4009 M:      Hans Verkuil <hverkuil@xs4all.nl>
4010 L:      linux-media@vger.kernel.org
4011 T:      git git://linuxtv.org/media_tree.git
4012 W:      https://linuxtv.org
4013 S:      Maintained
4014 F:      drivers/media/common/cx2341x*
4015 F:      include/media/cx2341x*
4016
4017 CX24120 MEDIA DRIVER
4018 M:      Jemma Denson <jdenson@gmail.com>
4019 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4020 L:      linux-media@vger.kernel.org
4021 W:      https://linuxtv.org
4022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4023 S:      Maintained
4024 F:      drivers/media/dvb-frontends/cx24120*
4025
4026 CX88 VIDEO4LINUX DRIVER
4027 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4028 L:      linux-media@vger.kernel.org
4029 W:      https://linuxtv.org
4030 T:      git git://linuxtv.org/media_tree.git
4031 S:      Odd fixes
4032 F:      Documentation/media/v4l-drivers/cx88*
4033 F:      drivers/media/pci/cx88/
4034
4035 CXD2820R MEDIA DRIVER
4036 M:      Antti Palosaari <crope@iki.fi>
4037 L:      linux-media@vger.kernel.org
4038 W:      https://linuxtv.org
4039 W:      http://palosaari.fi/linux/
4040 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4041 T:      git git://linuxtv.org/anttip/media_tree.git
4042 S:      Maintained
4043 F:      drivers/media/dvb-frontends/cxd2820r*
4044
4045 CXGB3 ETHERNET DRIVER (CXGB3)
4046 M:      Santosh Raspatur <santosh@chelsio.com>
4047 L:      netdev@vger.kernel.org
4048 W:      http://www.chelsio.com
4049 S:      Supported
4050 F:      drivers/net/ethernet/chelsio/cxgb3/
4051
4052 CXGB3 ISCSI DRIVER (CXGB3I)
4053 M:      Karen Xie <kxie@chelsio.com>
4054 L:      linux-scsi@vger.kernel.org
4055 W:      http://www.chelsio.com
4056 S:      Supported
4057 F:      drivers/scsi/cxgbi/cxgb3i
4058
4059 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4060 M:      Steve Wise <swise@chelsio.com>
4061 L:      linux-rdma@vger.kernel.org
4062 W:      http://www.openfabrics.org
4063 S:      Supported
4064 F:      drivers/infiniband/hw/cxgb3/
4065 F:      include/uapi/rdma/cxgb3-abi.h
4066
4067 CXGB4 CRYPTO DRIVER (chcr)
4068 M:      Harsh Jain <harsh@chelsio.com>
4069 L:      linux-crypto@vger.kernel.org
4070 W:      http://www.chelsio.com
4071 S:      Supported
4072 F:      drivers/crypto/chelsio
4073
4074 CXGB4 ETHERNET DRIVER (CXGB4)
4075 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4076 L:      netdev@vger.kernel.org
4077 W:      http://www.chelsio.com
4078 S:      Supported
4079 F:      drivers/net/ethernet/chelsio/cxgb4/
4080
4081 CXGB4 ISCSI DRIVER (CXGB4I)
4082 M:      Karen Xie <kxie@chelsio.com>
4083 L:      linux-scsi@vger.kernel.org
4084 W:      http://www.chelsio.com
4085 S:      Supported
4086 F:      drivers/scsi/cxgbi/cxgb4i
4087
4088 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4089 M:      Steve Wise <swise@chelsio.com>
4090 L:      linux-rdma@vger.kernel.org
4091 W:      http://www.openfabrics.org
4092 S:      Supported
4093 F:      drivers/infiniband/hw/cxgb4/
4094 F:      include/uapi/rdma/cxgb4-abi.h
4095
4096 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4097 M:      Casey Leedom <leedom@chelsio.com>
4098 L:      netdev@vger.kernel.org
4099 W:      http://www.chelsio.com
4100 S:      Supported
4101 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4102
4103 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4104 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4105 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4106 L:      linuxppc-dev@lists.ozlabs.org
4107 S:      Supported
4108 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4109 F:      drivers/misc/cxl/
4110 F:      include/misc/cxl*
4111 F:      include/uapi/misc/cxl.h
4112 F:      Documentation/powerpc/cxl.txt
4113 F:      Documentation/ABI/testing/sysfs-class-cxl
4114
4115 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4116 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4117 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4118 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4119 L:      linux-scsi@vger.kernel.org
4120 S:      Supported
4121 F:      drivers/scsi/cxlflash/
4122 F:      include/uapi/scsi/cxlflash_ioctl.h
4123 F:      Documentation/powerpc/cxlflash.txt
4124
4125 CYBERPRO FB DRIVER
4126 M:      Russell King <linux@armlinux.org.uk>
4127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4128 W:      http://www.armlinux.org.uk/
4129 S:      Maintained
4130 F:      drivers/video/fbdev/cyber2000fb.*
4131
4132 CYCLADES ASYNC MUX DRIVER
4133 W:      http://www.cyclades.com/
4134 S:      Orphan
4135 F:      drivers/tty/cyclades.c
4136 F:      include/linux/cyclades.h
4137 F:      include/uapi/linux/cyclades.h
4138
4139 CYCLADES PC300 DRIVER
4140 W:      http://www.cyclades.com/
4141 S:      Orphan
4142 F:      drivers/net/wan/pc300*
4143
4144 CYPRESS_FIRMWARE MEDIA DRIVER
4145 M:      Antti Palosaari <crope@iki.fi>
4146 L:      linux-media@vger.kernel.org
4147 W:      https://linuxtv.org
4148 W:      http://palosaari.fi/linux/
4149 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4150 T:      git git://linuxtv.org/anttip/media_tree.git
4151 S:      Maintained
4152 F:      drivers/media/common/cypress_firmware*
4153
4154 CYTTSP TOUCHSCREEN DRIVER
4155 M:      Ferruh Yigit <fery@cypress.com>
4156 L:      linux-input@vger.kernel.org
4157 S:      Supported
4158 F:      drivers/input/touchscreen/cyttsp*
4159 F:      include/linux/input/cyttsp.h
4160
4161 D-LINK DIR-685 TOUCHKEYS DRIVER
4162 M:      Linus Walleij <linus.walleij@linaro.org>
4163 L:      linux-input@vger.kernel.org
4164 S:      Supported
4165 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4166
4167 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4168 M:      Joshua Kinard <kumba@gentoo.org>
4169 S:      Maintained
4170 F:      drivers/rtc/rtc-ds1685.c
4171 F:      include/linux/rtc/ds1685.h
4172
4173 DAMA SLAVE for AX.25
4174 M:      Joerg Reuter <jreuter@yaina.de>
4175 W:      http://yaina.de/jreuter/
4176 W:      http://www.qsl.net/dl1bke/
4177 L:      linux-hams@vger.kernel.org
4178 S:      Maintained
4179 F:      net/ax25/af_ax25.c
4180 F:      net/ax25/ax25_dev.c
4181 F:      net/ax25/ax25_ds_*
4182 F:      net/ax25/ax25_in.c
4183 F:      net/ax25/ax25_out.c
4184 F:      net/ax25/ax25_timer.c
4185 F:      net/ax25/sysctl_net_ax25.c
4186
4187 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4188 L:      netdev@vger.kernel.org
4189 S:      Orphan
4190 F:      Documentation/networking/dmfe.txt
4191 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4192
4193 DC390/AM53C974 SCSI driver
4194 M:      Hannes Reinecke <hare@suse.com>
4195 L:      linux-scsi@vger.kernel.org
4196 S:      Maintained
4197 F:      drivers/scsi/am53c974.c
4198
4199 DC395x SCSI driver
4200 M:      Oliver Neukum <oliver@neukum.org>
4201 M:      Ali Akcaagac <aliakc@web.de>
4202 M:      Jamie Lenehan <lenehan@twibble.org>
4203 L:      dc395x@twibble.org
4204 W:      http://twibble.org/dist/dc395x/
4205 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4206 S:      Maintained
4207 F:      Documentation/scsi/dc395x.txt
4208 F:      drivers/scsi/dc395x.*
4209
4210 DCCP PROTOCOL
4211 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4212 L:      dccp@vger.kernel.org
4213 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4214 S:      Maintained
4215 F:      include/linux/dccp.h
4216 F:      include/uapi/linux/dccp.h
4217 F:      include/linux/tfrc.h
4218 F:      net/dccp/
4219
4220 DECnet NETWORK LAYER
4221 W:      http://linux-decnet.sourceforge.net
4222 L:      linux-decnet-user@lists.sourceforge.net
4223 S:      Orphan
4224 F:      Documentation/networking/decnet.txt
4225 F:      net/decnet/
4226
4227 DECSTATION PLATFORM SUPPORT
4228 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4229 L:      linux-mips@linux-mips.org
4230 W:      http://www.linux-mips.org/wiki/DECstation
4231 S:      Maintained
4232 F:      arch/mips/dec/
4233 F:      arch/mips/include/asm/dec/
4234 F:      arch/mips/include/asm/mach-dec/
4235
4236 DEFXX FDDI NETWORK DRIVER
4237 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4238 S:      Maintained
4239 F:      drivers/net/fddi/defxx.*
4240
4241 DELL SMBIOS DRIVER
4242 M:      Pali Rohár <pali.rohar@gmail.com>
4243 M:      Mario Limonciello <mario.limonciello@dell.com>
4244 L:      platform-driver-x86@vger.kernel.org
4245 S:      Maintained
4246 F:      drivers/platform/x86/dell-smbios.*
4247
4248 DELL SMBIOS SMM DRIVER
4249 M:      Mario Limonciello <mario.limonciello@dell.com>
4250 L:      platform-driver-x86@vger.kernel.org
4251 S:      Maintained
4252 F:      drivers/platform/x86/dell-smbios-smm.c
4253
4254 DELL SMBIOS WMI DRIVER
4255 M:      Mario Limonciello <mario.limonciello@dell.com>
4256 L:      platform-driver-x86@vger.kernel.org
4257 S:      Maintained
4258 F:      drivers/platform/x86/dell-smbios-wmi.c
4259 F:      tools/wmi/dell-smbios-example.c
4260
4261 DEFZA FDDI NETWORK DRIVER
4262 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4263 S:      Maintained
4264 F:      drivers/net/fddi/defza.*
4265
4266 DELL LAPTOP DRIVER
4267 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4268 M:      Pali Rohár <pali.rohar@gmail.com>
4269 L:      platform-driver-x86@vger.kernel.org
4270 S:      Maintained
4271 F:      drivers/platform/x86/dell-laptop.c
4272
4273 DELL LAPTOP FREEFALL DRIVER
4274 M:      Pali Rohár <pali.rohar@gmail.com>
4275 S:      Maintained
4276 F:      drivers/platform/x86/dell-smo8800.c
4277
4278 DELL LAPTOP RBTN DRIVER
4279 M:      Pali Rohár <pali.rohar@gmail.com>
4280 S:      Maintained
4281 F:      drivers/platform/x86/dell-rbtn.*
4282
4283 DELL REMOTE BIOS UPDATE DRIVER
4284 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4285 L:      platform-driver-x86@vger.kernel.org
4286 S:      Maintained
4287 F:      drivers/platform/x86/dell_rbu.c
4288
4289 DELL LAPTOP SMM DRIVER
4290 M:      Pali Rohár <pali.rohar@gmail.com>
4291 S:      Maintained
4292 F:      drivers/hwmon/dell-smm-hwmon.c
4293 F:      include/uapi/linux/i8k.h
4294
4295 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4296 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4297 L:      platform-driver-x86@vger.kernel.org
4298 S:      Maintained
4299 F:      Documentation/dcdbas.txt
4300 F:      drivers/platform/x86/dcdbas.*
4301
4302 DELL WMI NOTIFICATIONS DRIVER
4303 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4304 M:      Pali Rohár <pali.rohar@gmail.com>
4305 S:      Maintained
4306 F:      drivers/platform/x86/dell-wmi.c
4307
4308 DELL WMI DESCRIPTOR DRIVER
4309 M:      Mario Limonciello <mario.limonciello@dell.com>
4310 S:      Maintained
4311 F:      drivers/platform/x86/dell-wmi-descriptor.c
4312
4313 DELTA ST MEDIA DRIVER
4314 M:      Hugues Fruchet <hugues.fruchet@st.com>
4315 L:      linux-media@vger.kernel.org
4316 T:      git git://linuxtv.org/media_tree.git
4317 W:      https://linuxtv.org
4318 S:      Supported
4319 F:      drivers/media/platform/sti/delta
4320
4321 DENALI NAND DRIVER
4322 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4323 L:      linux-mtd@lists.infradead.org
4324 S:      Supported
4325 F:      drivers/mtd/nand/raw/denali*
4326
4327 DESIGNWARE USB2 DRD IP DRIVER
4328 M:      Minas Harutyunyan <hminas@synopsys.com>
4329 L:      linux-usb@vger.kernel.org
4330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4331 S:      Maintained
4332 F:      drivers/usb/dwc2/
4333
4334 DESIGNWARE USB3 DRD IP DRIVER
4335 M:      Felipe Balbi <balbi@kernel.org>
4336 L:      linux-usb@vger.kernel.org
4337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4338 S:      Maintained
4339 F:      drivers/usb/dwc3/
4340
4341 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4342 M:      Andreas Klinger <ak@it-klinger.de>
4343 L:      linux-iio@vger.kernel.org
4344 S:      Maintained
4345 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4346 F:      drivers/iio/proximity/srf*.c
4347
4348 DEVICE COREDUMP (DEV_COREDUMP)
4349 M:      Johannes Berg <johannes@sipsolutions.net>
4350 L:      linux-kernel@vger.kernel.org
4351 S:      Maintained
4352 F:      drivers/base/devcoredump.c
4353 F:      include/linux/devcoredump.h
4354
4355 DEVICE FREQUENCY (DEVFREQ)
4356 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4357 M:      Kyungmin Park <kyungmin.park@samsung.com>
4358 R:      Chanwoo Choi <cw00.choi@samsung.com>
4359 L:      linux-pm@vger.kernel.org
4360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4361 S:      Maintained
4362 F:      drivers/devfreq/
4363 F:      include/linux/devfreq.h
4364 F:      Documentation/devicetree/bindings/devfreq/
4365
4366 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4367 M:      Chanwoo Choi <cw00.choi@samsung.com>
4368 L:      linux-pm@vger.kernel.org
4369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4370 S:      Supported
4371 F:      drivers/devfreq/event/
4372 F:      drivers/devfreq/devfreq-event.c
4373 F:      include/linux/devfreq-event.h
4374 F:      Documentation/devicetree/bindings/devfreq/event/
4375
4376 DEVICE NUMBER REGISTRY
4377 M:      Torben Mathiasen <device@lanana.org>
4378 W:      http://lanana.org/docs/device-list/index.html
4379 S:      Maintained
4380
4381 DEVICE-MAPPER  (LVM)
4382 M:      Alasdair Kergon <agk@redhat.com>
4383 M:      Mike Snitzer <snitzer@redhat.com>
4384 M:      dm-devel@redhat.com
4385 L:      dm-devel@redhat.com
4386 W:      http://sources.redhat.com/dm
4387 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4389 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4390 S:      Maintained
4391 F:      Documentation/device-mapper/
4392 F:      drivers/md/Makefile
4393 F:      drivers/md/Kconfig
4394 F:      drivers/md/dm*
4395 F:      drivers/md/persistent-data/
4396 F:      include/linux/device-mapper.h
4397 F:      include/linux/dm-*.h
4398 F:      include/uapi/linux/dm-*.h
4399
4400 DEVLINK
4401 M:      Jiri Pirko <jiri@mellanox.com>
4402 L:      netdev@vger.kernel.org
4403 S:      Supported
4404 F:      net/core/devlink.c
4405 F:      include/net/devlink.h
4406 F:      include/uapi/linux/devlink.h
4407
4408 DIALOG SEMICONDUCTOR DRIVERS
4409 M:      Support Opensource <support.opensource@diasemi.com>
4410 W:      http://www.dialog-semiconductor.com/products
4411 S:      Supported
4412 F:      Documentation/hwmon/da90??
4413 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4414 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4415 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4416 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4417 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4418 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4419 F:      drivers/gpio/gpio-da90??.c
4420 F:      drivers/hwmon/da90??-hwmon.c
4421 F:      drivers/iio/adc/da91??-*.c
4422 F:      drivers/input/misc/da90??_onkey.c
4423 F:      drivers/input/touchscreen/da9052_tsi.c
4424 F:      drivers/leds/leds-da90??.c
4425 F:      drivers/mfd/da903x.c
4426 F:      drivers/mfd/da90??-*.c
4427 F:      drivers/mfd/da91??-*.c
4428 F:      drivers/power/supply/da9052-battery.c
4429 F:      drivers/power/supply/da91??-*.c
4430 F:      drivers/regulator/da903x.c
4431 F:      drivers/regulator/da9???-regulator.[ch]
4432 F:      drivers/thermal/da90??-thermal.c
4433 F:      drivers/rtc/rtc-da90??.c
4434 F:      drivers/video/backlight/da90??_bl.c
4435 F:      drivers/watchdog/da90??_wdt.c
4436 F:      include/linux/mfd/da903x.h
4437 F:      include/linux/mfd/da9052/
4438 F:      include/linux/mfd/da9055/
4439 F:      include/linux/mfd/da9062/
4440 F:      include/linux/mfd/da9063/
4441 F:      include/linux/mfd/da9150/
4442 F:      include/linux/regulator/da9211.h
4443 F:      include/sound/da[79]*.h
4444 F:      sound/soc/codecs/da[79]*.[ch]
4445
4446 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4447 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4448 L:      linux-gpio@vger.kernel.org
4449 S:      Maintained
4450 F:      drivers/gpio/gpio-gpio-mm.c
4451
4452 DIOLAN U2C-12 I2C DRIVER
4453 M:      Guenter Roeck <linux@roeck-us.net>
4454 L:      linux-i2c@vger.kernel.org
4455 S:      Maintained
4456 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4457
4458 FILESYSTEM DIRECT ACCESS (DAX)
4459 M:      Matthew Wilcox <willy@infradead.org>
4460 M:      Ross Zwisler <zwisler@kernel.org>
4461 M:      Jan Kara <jack@suse.cz>
4462 L:      linux-fsdevel@vger.kernel.org
4463 S:      Supported
4464 F:      fs/dax.c
4465 F:      include/linux/dax.h
4466 F:      include/trace/events/fs_dax.h
4467
4468 DEVICE DIRECT ACCESS (DAX)
4469 M:      Dan Williams <dan.j.williams@intel.com>
4470 M:      Dave Jiang <dave.jiang@intel.com>
4471 M:      Ross Zwisler <zwisler@kernel.org>
4472 M:      Vishal Verma <vishal.l.verma@intel.com>
4473 L:      linux-nvdimm@lists.01.org
4474 S:      Supported
4475 F:      drivers/dax/
4476
4477 DIRECTORY NOTIFICATION (DNOTIFY)
4478 M:      Jan Kara <jack@suse.cz>
4479 R:      Amir Goldstein <amir73il@gmail.com>
4480 L:      linux-fsdevel@vger.kernel.org
4481 S:      Maintained
4482 F:      Documentation/filesystems/dnotify.txt
4483 F:      fs/notify/dnotify/
4484 F:      include/linux/dnotify.h
4485
4486 DISK GEOMETRY AND PARTITION HANDLING
4487 M:      Andries Brouwer <aeb@cwi.nl>
4488 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4489 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4490 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4491 S:      Maintained
4492
4493 DISKQUOTA
4494 M:      Jan Kara <jack@suse.com>
4495 S:      Maintained
4496 F:      Documentation/filesystems/quota.txt
4497 F:      fs/quota/
4498 F:      include/linux/quota*.h
4499 F:      include/uapi/linux/quota*.h
4500
4501 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4502 M:      Bernie Thompson <bernie@plugable.com>
4503 L:      linux-fbdev@vger.kernel.org
4504 S:      Maintained
4505 W:      http://plugable.com/category/projects/udlfb/
4506 F:      drivers/video/fbdev/udlfb.c
4507 F:      include/video/udlfb.h
4508 F:      Documentation/fb/udlfb.txt
4509
4510 DISTRIBUTED LOCK MANAGER (DLM)
4511 M:      Christine Caulfield <ccaulfie@redhat.com>
4512 M:      David Teigland <teigland@redhat.com>
4513 L:      cluster-devel@redhat.com
4514 W:      http://sources.redhat.com/cluster/
4515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4516 S:      Supported
4517 F:      fs/dlm/
4518
4519 DMA BUFFER SHARING FRAMEWORK
4520 M:      Sumit Semwal <sumit.semwal@linaro.org>
4521 S:      Maintained
4522 L:      linux-media@vger.kernel.org
4523 L:      dri-devel@lists.freedesktop.org
4524 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4525 F:      drivers/dma-buf/
4526 F:      include/linux/dma-buf*
4527 F:      include/linux/reservation.h
4528 F:      include/linux/*fence.h
4529 F:      Documentation/driver-api/dma-buf.rst
4530 T:      git git://anongit.freedesktop.org/drm/drm-misc
4531
4532 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4533 M:      Vinod Koul <vkoul@kernel.org>
4534 L:      dmaengine@vger.kernel.org
4535 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4536 S:      Maintained
4537 F:      drivers/dma/
4538 F:      include/linux/dmaengine.h
4539 F:      include/linux/of_dma.h
4540 F:      Documentation/devicetree/bindings/dma/
4541 F:      Documentation/driver-api/dmaengine/
4542 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4543
4544 DMA MAPPING HELPERS
4545 M:      Christoph Hellwig <hch@lst.de>
4546 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4547 R:      Robin Murphy <robin.murphy@arm.com>
4548 L:      iommu@lists.linux-foundation.org
4549 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4550 W:      http://git.infradead.org/users/hch/dma-mapping.git
4551 S:      Supported
4552 F:      kernel/dma/
4553 F:      include/asm-generic/dma-mapping.h
4554 F:      include/linux/dma-direct.h
4555 F:      include/linux/dma-mapping.h
4556 F:      include/linux/dma-noncoherent.h
4557
4558 DME1737 HARDWARE MONITOR DRIVER
4559 M:      Juerg Haefliger <juergh@gmail.com>
4560 L:      linux-hwmon@vger.kernel.org
4561 S:      Maintained
4562 F:      Documentation/hwmon/dme1737
4563 F:      drivers/hwmon/dme1737.c
4564
4565 DMI/SMBIOS SUPPORT
4566 M:      Jean Delvare <jdelvare@suse.com>
4567 S:      Maintained
4568 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4569 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4570 F:      drivers/firmware/dmi-id.c
4571 F:      drivers/firmware/dmi_scan.c
4572 F:      include/linux/dmi.h
4573
4574 DOCUMENTATION
4575 M:      Jonathan Corbet <corbet@lwn.net>
4576 L:      linux-doc@vger.kernel.org
4577 S:      Maintained
4578 F:      Documentation/
4579 F:      scripts/kernel-doc
4580 X:      Documentation/ABI/
4581 X:      Documentation/acpi/
4582 X:      Documentation/devicetree/
4583 X:      Documentation/i2c/
4584 X:      Documentation/media/
4585 X:      Documentation/power/
4586 X:      Documentation/spi/
4587 T:      git git://git.lwn.net/linux.git docs-next
4588
4589 DOCUMENTATION/ITALIAN
4590 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4591 L:      linux-doc@vger.kernel.org
4592 S:      Maintained
4593 F:      Documentation/translations/it_IT
4594
4595 DONGWOON DW9714 LENS VOICE COIL DRIVER
4596 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4597 L:      linux-media@vger.kernel.org
4598 T:      git git://linuxtv.org/media_tree.git
4599 S:      Maintained
4600 F:      drivers/media/i2c/dw9714.c
4601 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4602
4603 DONGWOON DW9807 LENS VOICE COIL DRIVER
4604 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4605 L:      linux-media@vger.kernel.org
4606 T:      git git://linuxtv.org/media_tree.git
4607 S:      Maintained
4608 F:      drivers/media/i2c/dw9807-vcm.c
4609 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4610
4611 DOUBLETALK DRIVER
4612 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4613 L:      blinux-list@redhat.com
4614 S:      Maintained
4615 F:      drivers/char/dtlk.c
4616 F:      include/linux/dtlk.h
4617
4618 DPAA2 DATAPATH I/O (DPIO) DRIVER
4619 M:      Roy Pledge <Roy.Pledge@nxp.com>
4620 L:      linux-kernel@vger.kernel.org
4621 S:      Maintained
4622 F:      drivers/soc/fsl/dpio
4623
4624 DPAA2 ETHERNET DRIVER
4625 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4626 L:      netdev@vger.kernel.org
4627 S:      Maintained
4628 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4629 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4630 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4631 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4632 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4633
4634 DPAA2 ETHERNET SWITCH DRIVER
4635 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4636 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4637 L:      linux-kernel@vger.kernel.org
4638 S:      Maintained
4639 F:      drivers/staging/fsl-dpaa2/ethsw
4640
4641 DPAA2 PTP CLOCK DRIVER
4642 M:      Yangbo Lu <yangbo.lu@nxp.com>
4643 L:      netdev@vger.kernel.org
4644 S:      Maintained
4645 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4646 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4647
4648 DPT_I2O SCSI RAID DRIVER
4649 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4650 L:      linux-scsi@vger.kernel.org
4651 W:      http://www.adaptec.com/
4652 S:      Maintained
4653 F:      drivers/scsi/dpt*
4654 F:      drivers/scsi/dpt/
4655
4656 DRBD DRIVER
4657 M:      Philipp Reisner <philipp.reisner@linbit.com>
4658 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4659 L:      drbd-dev@lists.linbit.com
4660 W:      http://www.drbd.org
4661 T:      git git://git.linbit.com/linux-drbd.git
4662 T:      git git://git.linbit.com/drbd-8.4.git
4663 S:      Supported
4664 F:      drivers/block/drbd/
4665 F:      lib/lru_cache.c
4666 F:      Documentation/blockdev/drbd/
4667
4668 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4669 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4670 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4672 S:      Supported
4673 F:      Documentation/kobject.txt
4674 F:      drivers/base/
4675 F:      fs/debugfs/
4676 F:      fs/sysfs/
4677 F:      include/linux/debugfs.h
4678 F:      include/linux/kobj*
4679 F:      lib/kobj*
4680
4681 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4682 M:      Kevin Hilman <khilman@kernel.org>
4683 M:      Nishanth Menon <nm@ti.com>
4684 S:      Maintained
4685 F:      drivers/power/avs/
4686 F:      include/linux/power/smartreflex.h
4687 L:      linux-pm@vger.kernel.org
4688
4689 DRM DRIVER FOR ARM PL111 CLCD
4690 M:      Eric Anholt <eric@anholt.net>
4691 T:      git git://anongit.freedesktop.org/drm/drm-misc
4692 S:      Supported
4693 F:      drivers/gpu/drm/pl111/
4694
4695 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4696 M:      Linus Walleij <linus.walleij@linaro.org>
4697 T:      git git://anongit.freedesktop.org/drm/drm-misc
4698 S:      Maintained
4699 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4700 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4701
4702 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4703 M:      Dave Airlie <airlied@redhat.com>
4704 S:      Odd Fixes
4705 F:      drivers/gpu/drm/ast/
4706
4707 DRM DRIVER FOR BOCHS VIRTUAL GPU
4708 M:      Gerd Hoffmann <kraxel@redhat.com>
4709 L:      virtualization@lists.linux-foundation.org
4710 T:      git git://anongit.freedesktop.org/drm/drm-misc
4711 S:      Maintained
4712 F:      drivers/gpu/drm/bochs/
4713
4714 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4715 M:      Linus Walleij <linus.walleij@linaro.org>
4716 T:      git git://anongit.freedesktop.org/drm/drm-misc
4717 S:      Maintained
4718 F:      drivers/gpu/drm/tve200/
4719
4720 DRM DRIVER FOR ILITEK ILI9225 PANELS
4721 M:      David Lechner <david@lechnology.com>
4722 S:      Maintained
4723 F:      drivers/gpu/drm/tinydrm/ili9225.c
4724 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4725
4726 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4727 S:      Orphan / Obsolete
4728 F:      drivers/gpu/drm/i810/
4729 F:      include/uapi/drm/i810_drm.h
4730
4731 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4732 S:      Orphan / Obsolete
4733 F:      drivers/gpu/drm/mga/
4734 F:      include/uapi/drm/mga_drm.h
4735
4736 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4737 M:      Dave Airlie <airlied@redhat.com>
4738 S:      Odd Fixes
4739 F:      drivers/gpu/drm/mgag200/
4740
4741 DRM DRIVER FOR MI0283QT
4742 M:      Noralf Trønnes <noralf@tronnes.org>
4743 S:      Maintained
4744 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4745 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4746
4747 DRM DRIVER FOR MSM ADRENO GPU
4748 M:      Rob Clark <robdclark@gmail.com>
4749 L:      linux-arm-msm@vger.kernel.org
4750 L:      dri-devel@lists.freedesktop.org
4751 L:      freedreno@lists.freedesktop.org
4752 T:      git git://people.freedesktop.org/~robclark/linux
4753 S:      Maintained
4754 F:      drivers/gpu/drm/msm/
4755 F:      include/uapi/drm/msm_drm.h
4756 F:      Documentation/devicetree/bindings/display/msm/
4757
4758 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4759 M:      Ben Skeggs <bskeggs@redhat.com>
4760 L:      dri-devel@lists.freedesktop.org
4761 L:      nouveau@lists.freedesktop.org
4762 T:      git git://github.com/skeggsb/linux
4763 S:      Supported
4764 F:      drivers/gpu/drm/nouveau/
4765 F:      include/uapi/drm/nouveau_drm.h
4766
4767 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4768 M:      Noralf Trønnes <noralf@tronnes.org>
4769 S:      Maintained
4770 F:      drivers/gpu/drm/tinydrm/repaper.c
4771 F:      Documentation/devicetree/bindings/display/repaper.txt
4772
4773 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4774 M:      Dave Airlie <airlied@redhat.com>
4775 M:      Gerd Hoffmann <kraxel@redhat.com>
4776 L:      virtualization@lists.linux-foundation.org
4777 T:      git git://anongit.freedesktop.org/drm/drm-misc
4778 S:      Obsolete
4779 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4780 F:      drivers/gpu/drm/cirrus/
4781
4782 DRM DRIVER FOR QXL VIRTUAL GPU
4783 M:      Dave Airlie <airlied@redhat.com>
4784 M:      Gerd Hoffmann <kraxel@redhat.com>
4785 L:      virtualization@lists.linux-foundation.org
4786 T:      git git://anongit.freedesktop.org/drm/drm-misc
4787 S:      Maintained
4788 F:      drivers/gpu/drm/qxl/
4789 F:      include/uapi/drm/qxl_drm.h
4790
4791 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4792 S:      Orphan / Obsolete
4793 F:      drivers/gpu/drm/r128/
4794 F:      include/uapi/drm/r128_drm.h
4795
4796 DRM DRIVER FOR SAVAGE VIDEO CARDS
4797 S:      Orphan / Obsolete
4798 F:      drivers/gpu/drm/savage/
4799 F:      include/uapi/drm/savage_drm.h
4800
4801 DRM DRIVER FOR SIS VIDEO CARDS
4802 S:      Orphan / Obsolete
4803 F:      drivers/gpu/drm/sis/
4804 F:      include/uapi/drm/sis_drm.h
4805
4806 DRM DRIVER FOR SITRONIX ST7586 PANELS
4807 M:      David Lechner <david@lechnology.com>
4808 S:      Maintained
4809 F:      drivers/gpu/drm/tinydrm/st7586.c
4810 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4811
4812 DRM DRIVER FOR SITRONIX ST7735R PANELS
4813 M:      David Lechner <david@lechnology.com>
4814 S:      Maintained
4815 F:      drivers/gpu/drm/tinydrm/st7735r.c
4816 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4817
4818 DRM DRIVER FOR TDFX VIDEO CARDS
4819 S:      Orphan / Obsolete
4820 F:      drivers/gpu/drm/tdfx/
4821
4822 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4823 M:      Dave Airlie <airlied@redhat.com>
4824 R:      Sean Paul <sean@poorly.run>
4825 L:      dri-devel@lists.freedesktop.org
4826 S:      Odd Fixes
4827 F:      drivers/gpu/drm/udl/
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829
4830 DRM DRIVER FOR VMWARE VIRTUAL GPU
4831 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4832 M:      Sinclair Yeh <syeh@vmware.com>
4833 M:      Thomas Hellstrom <thellstrom@vmware.com>
4834 L:      dri-devel@lists.freedesktop.org
4835 T:      git git://people.freedesktop.org/~syeh/repos_linux
4836 T:      git git://people.freedesktop.org/~thomash/linux
4837 S:      Supported
4838 F:      drivers/gpu/drm/vmwgfx/
4839 F:      include/uapi/drm/vmwgfx_drm.h
4840
4841 DRM DRIVERS
4842 M:      David Airlie <airlied@linux.ie>
4843 L:      dri-devel@lists.freedesktop.org
4844 T:      git git://anongit.freedesktop.org/drm/drm
4845 B:      https://bugs.freedesktop.org/
4846 C:      irc://chat.freenode.net/dri-devel
4847 S:      Maintained
4848 F:      drivers/gpu/drm/
4849 F:      drivers/gpu/vga/
4850 F:      Documentation/devicetree/bindings/display/
4851 F:      Documentation/devicetree/bindings/gpu/
4852 F:      Documentation/gpu/
4853 F:      include/drm/
4854 F:      include/uapi/drm/
4855 F:      include/linux/vga*
4856
4857 DRM DRIVERS AND MISC GPU PATCHES
4858 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4859 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4860 M:      Sean Paul <sean@poorly.run>
4861 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4862 S:      Maintained
4863 T:      git git://anongit.freedesktop.org/drm/drm-misc
4864 F:      Documentation/gpu/
4865 F:      drivers/gpu/vga/
4866 F:      drivers/gpu/drm/*
4867 F:      include/drm/drm*
4868 F:      include/uapi/drm/drm*
4869 F:      include/linux/vga*
4870
4871 DRM DRIVERS FOR ALLWINNER A10
4872 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4873 L:      dri-devel@lists.freedesktop.org
4874 S:      Supported
4875 F:      drivers/gpu/drm/sun4i/
4876 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4877 T:      git git://anongit.freedesktop.org/drm/drm-misc
4878
4879 DRM DRIVERS FOR AMLOGIC SOCS
4880 M:      Neil Armstrong <narmstrong@baylibre.com>
4881 L:      dri-devel@lists.freedesktop.org
4882 L:      linux-amlogic@lists.infradead.org
4883 W:      http://linux-meson.com/
4884 S:      Supported
4885 F:      drivers/gpu/drm/meson/
4886 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4887 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4888 F:      Documentation/gpu/meson.rst
4889 T:      git git://anongit.freedesktop.org/drm/drm-misc
4890
4891 DRM DRIVERS FOR ATMEL HLCDC
4892 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4893 L:      dri-devel@lists.freedesktop.org
4894 S:      Supported
4895 F:      drivers/gpu/drm/atmel-hlcdc/
4896 F:      Documentation/devicetree/bindings/display/atmel/
4897 T:      git git://anongit.freedesktop.org/drm/drm-misc
4898
4899 DRM DRIVERS FOR BRIDGE CHIPS
4900 M:      Archit Taneja <architt@codeaurora.org>
4901 M:      Andrzej Hajda <a.hajda@samsung.com>
4902 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4903 S:      Maintained
4904 T:      git git://anongit.freedesktop.org/drm/drm-misc
4905 F:      drivers/gpu/drm/bridge/
4906
4907 DRM DRIVERS FOR EXYNOS
4908 M:      Inki Dae <inki.dae@samsung.com>
4909 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4910 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4911 M:      Kyungmin Park <kyungmin.park@samsung.com>
4912 L:      dri-devel@lists.freedesktop.org
4913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4914 S:      Supported
4915 F:      drivers/gpu/drm/exynos/
4916 F:      include/uapi/drm/exynos_drm.h
4917 F:      Documentation/devicetree/bindings/display/exynos/
4918
4919 DRM DRIVERS FOR FREESCALE DCU
4920 M:      Stefan Agner <stefan@agner.ch>
4921 M:      Alison Wang <alison.wang@nxp.com>
4922 L:      dri-devel@lists.freedesktop.org
4923 S:      Supported
4924 F:      drivers/gpu/drm/fsl-dcu/
4925 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4926 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4927 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4928 T:      git git://anongit.freedesktop.org/drm/drm-misc
4929
4930 DRM DRIVERS FOR FREESCALE IMX
4931 M:      Philipp Zabel <p.zabel@pengutronix.de>
4932 L:      dri-devel@lists.freedesktop.org
4933 S:      Maintained
4934 F:      drivers/gpu/drm/imx/
4935 F:      drivers/gpu/ipu-v3/
4936 F:      Documentation/devicetree/bindings/display/imx/
4937
4938 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4939 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4940 L:      dri-devel@lists.freedesktop.org
4941 T:      git git://github.com/patjak/drm-gma500
4942 S:      Maintained
4943 F:      drivers/gpu/drm/gma500/
4944
4945 DRM DRIVERS FOR HISILICON
4946 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4947 M:      Rongrong Zou <zourongrong@gmail.com>
4948 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4949 R:      Chen Feng <puck.chen@hisilicon.com>
4950 L:      dri-devel@lists.freedesktop.org
4951 T:      git git://github.com/xin3liang/linux.git
4952 S:      Maintained
4953 F:      drivers/gpu/drm/hisilicon/
4954 F:      Documentation/devicetree/bindings/display/hisilicon/
4955
4956 DRM DRIVERS FOR MEDIATEK
4957 M:      CK Hu <ck.hu@mediatek.com>
4958 M:      Philipp Zabel <p.zabel@pengutronix.de>
4959 L:      dri-devel@lists.freedesktop.org
4960 S:      Supported
4961 F:      drivers/gpu/drm/mediatek/
4962 F:      Documentation/devicetree/bindings/display/mediatek/
4963
4964 DRM DRIVERS FOR NVIDIA TEGRA
4965 M:      Thierry Reding <thierry.reding@gmail.com>
4966 L:      dri-devel@lists.freedesktop.org
4967 L:      linux-tegra@vger.kernel.org
4968 T:      git git://anongit.freedesktop.org/tegra/linux.git
4969 S:      Supported
4970 F:      drivers/gpu/drm/tegra/
4971 F:      drivers/gpu/host1x/
4972 F:      include/linux/host1x.h
4973 F:      include/uapi/drm/tegra_drm.h
4974 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4975
4976 DRM DRIVERS FOR RENESAS
4977 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4978 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4979 L:      dri-devel@lists.freedesktop.org
4980 L:      linux-renesas-soc@vger.kernel.org
4981 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4982 S:      Supported
4983 F:      drivers/gpu/drm/rcar-du/
4984 F:      drivers/gpu/drm/shmobile/
4985 F:      include/linux/platform_data/shmob_drm.h
4986 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4987 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4988 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4989
4990 DRM DRIVERS FOR ROCKCHIP
4991 M:      Sandy Huang <hjc@rock-chips.com>
4992 M:      Heiko Stübner <heiko@sntech.de>
4993 L:      dri-devel@lists.freedesktop.org
4994 S:      Maintained
4995 F:      drivers/gpu/drm/rockchip/
4996 F:      Documentation/devicetree/bindings/display/rockchip/
4997 T:      git git://anongit.freedesktop.org/drm/drm-misc
4998
4999 DRM DRIVERS FOR STI
5000 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5001 M:      Vincent Abriou <vincent.abriou@st.com>
5002 L:      dri-devel@lists.freedesktop.org
5003 T:      git git://anongit.freedesktop.org/drm/drm-misc
5004 S:      Maintained
5005 F:      drivers/gpu/drm/sti
5006 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5007
5008 DRM DRIVERS FOR STM
5009 M:      Yannick Fertre <yannick.fertre@st.com>
5010 M:      Philippe Cornu <philippe.cornu@st.com>
5011 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5012 M:      Vincent Abriou <vincent.abriou@st.com>
5013 L:      dri-devel@lists.freedesktop.org
5014 T:      git git://anongit.freedesktop.org/drm/drm-misc
5015 S:      Maintained
5016 F:      drivers/gpu/drm/stm
5017 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5018
5019 DRM DRIVERS FOR TI LCDC
5020 M:      Jyri Sarha <jsarha@ti.com>
5021 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5022 L:      dri-devel@lists.freedesktop.org
5023 S:      Maintained
5024 F:      drivers/gpu/drm/tilcdc/
5025 F:      Documentation/devicetree/bindings/display/tilcdc/
5026
5027 DRM DRIVERS FOR TI OMAP
5028 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5029 L:      dri-devel@lists.freedesktop.org
5030 S:      Maintained
5031 F:      drivers/gpu/drm/omapdrm/
5032 F:      Documentation/devicetree/bindings/display/ti/
5033
5034 DRM DRIVERS FOR V3D
5035 M:      Eric Anholt <eric@anholt.net>
5036 S:      Supported
5037 F:      drivers/gpu/drm/v3d/
5038 F:      include/uapi/drm/v3d_drm.h
5039 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5040 T:      git git://anongit.freedesktop.org/drm/drm-misc
5041
5042 DRM DRIVERS FOR VC4
5043 M:      Eric Anholt <eric@anholt.net>
5044 T:      git git://github.com/anholt/linux
5045 S:      Supported
5046 F:      drivers/gpu/drm/vc4/
5047 F:      include/uapi/drm/vc4_drm.h
5048 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5049 T:      git git://anongit.freedesktop.org/drm/drm-misc
5050
5051 DRM DRIVERS FOR VIVANTE GPU IP
5052 M:      Lucas Stach <l.stach@pengutronix.de>
5053 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5054 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5055 L:      etnaviv@lists.freedesktop.org
5056 L:      dri-devel@lists.freedesktop.org
5057 S:      Maintained
5058 F:      drivers/gpu/drm/etnaviv/
5059 F:      include/uapi/drm/etnaviv_drm.h
5060 F:      Documentation/devicetree/bindings/display/etnaviv/
5061
5062 DRM DRIVERS FOR ZTE ZX
5063 M:      Shawn Guo <shawnguo@kernel.org>
5064 L:      dri-devel@lists.freedesktop.org
5065 S:      Maintained
5066 F:      drivers/gpu/drm/zte/
5067 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5068 T:      git git://anongit.freedesktop.org/drm/drm-misc
5069
5070 DRM PANEL DRIVERS
5071 M:      Thierry Reding <thierry.reding@gmail.com>
5072 L:      dri-devel@lists.freedesktop.org
5073 T:      git git://anongit.freedesktop.org/drm/drm-misc
5074 S:      Maintained
5075 F:      drivers/gpu/drm/drm_panel.c
5076 F:      drivers/gpu/drm/panel/
5077 F:      include/drm/drm_panel.h
5078 F:      Documentation/devicetree/bindings/display/panel/
5079
5080 DRM TINYDRM DRIVERS
5081 M:      Noralf Trønnes <noralf@tronnes.org>
5082 W:      https://github.com/notro/tinydrm/wiki/Development
5083 T:      git git://anongit.freedesktop.org/drm/drm-misc
5084 S:      Maintained
5085 F:      drivers/gpu/drm/tinydrm/
5086 F:      include/drm/tinydrm/
5087
5088 DRM DRIVERS FOR XEN
5089 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5090 T:      git git://anongit.freedesktop.org/drm/drm-misc
5091 L:      dri-devel@lists.freedesktop.org
5092 L:      xen-devel@lists.xen.org
5093 S:      Supported
5094 F:      drivers/gpu/drm/xen/
5095 F:      Documentation/gpu/xen-front.rst
5096
5097 DRM TTM SUBSYSTEM
5098 M:      Christian Koenig <christian.koenig@amd.com>
5099 M:      Huang Rui <ray.huang@amd.com>
5100 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5101 T:      git git://people.freedesktop.org/~agd5f/linux
5102 S:      Maintained
5103 L:      dri-devel@lists.freedesktop.org
5104 F:      include/drm/ttm/
5105 F:      drivers/gpu/drm/ttm/
5106
5107 DSBR100 USB FM RADIO DRIVER
5108 M:      Alexey Klimov <klimov.linux@gmail.com>
5109 L:      linux-media@vger.kernel.org
5110 T:      git git://linuxtv.org/media_tree.git
5111 S:      Maintained
5112 F:      drivers/media/radio/dsbr100.c
5113
5114 DSCC4 DRIVER
5115 M:      Francois Romieu <romieu@fr.zoreil.com>
5116 L:      netdev@vger.kernel.org
5117 S:      Maintained
5118 F:      drivers/net/wan/dscc4.c
5119
5120 DT3155 MEDIA DRIVER
5121 M:      Hans Verkuil <hverkuil@xs4all.nl>
5122 L:      linux-media@vger.kernel.org
5123 T:      git git://linuxtv.org/media_tree.git
5124 W:      https://linuxtv.org
5125 S:      Odd Fixes
5126 F:      drivers/media/pci/dt3155/
5127
5128 DVB_USB_AF9015 MEDIA DRIVER
5129 M:      Antti Palosaari <crope@iki.fi>
5130 L:      linux-media@vger.kernel.org
5131 W:      https://linuxtv.org
5132 W:      http://palosaari.fi/linux/
5133 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5134 T:      git git://linuxtv.org/anttip/media_tree.git
5135 S:      Maintained
5136 F:      drivers/media/usb/dvb-usb-v2/af9015*
5137
5138 DVB_USB_AF9035 MEDIA DRIVER
5139 M:      Antti Palosaari <crope@iki.fi>
5140 L:      linux-media@vger.kernel.org
5141 W:      https://linuxtv.org
5142 W:      http://palosaari.fi/linux/
5143 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5144 T:      git git://linuxtv.org/anttip/media_tree.git
5145 S:      Maintained
5146 F:      drivers/media/usb/dvb-usb-v2/af9035*
5147
5148 DVB_USB_ANYSEE MEDIA DRIVER
5149 M:      Antti Palosaari <crope@iki.fi>
5150 L:      linux-media@vger.kernel.org
5151 W:      https://linuxtv.org
5152 W:      http://palosaari.fi/linux/
5153 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5154 T:      git git://linuxtv.org/anttip/media_tree.git
5155 S:      Maintained
5156 F:      drivers/media/usb/dvb-usb-v2/anysee*
5157
5158 DVB_USB_AU6610 MEDIA DRIVER
5159 M:      Antti Palosaari <crope@iki.fi>
5160 L:      linux-media@vger.kernel.org
5161 W:      https://linuxtv.org
5162 W:      http://palosaari.fi/linux/
5163 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5164 T:      git git://linuxtv.org/anttip/media_tree.git
5165 S:      Maintained
5166 F:      drivers/media/usb/dvb-usb-v2/au6610*
5167
5168 DVB_USB_CE6230 MEDIA DRIVER
5169 M:      Antti Palosaari <crope@iki.fi>
5170 L:      linux-media@vger.kernel.org
5171 W:      https://linuxtv.org
5172 W:      http://palosaari.fi/linux/
5173 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5174 T:      git git://linuxtv.org/anttip/media_tree.git
5175 S:      Maintained
5176 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5177
5178 DVB_USB_CXUSB MEDIA DRIVER
5179 M:      Michael Krufky <mkrufky@linuxtv.org>
5180 L:      linux-media@vger.kernel.org
5181 W:      https://linuxtv.org
5182 W:      http://github.com/mkrufky
5183 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5184 T:      git git://linuxtv.org/media_tree.git
5185 S:      Maintained
5186 F:      drivers/media/usb/dvb-usb/cxusb*
5187
5188 DVB_USB_EC168 MEDIA DRIVER
5189 M:      Antti Palosaari <crope@iki.fi>
5190 L:      linux-media@vger.kernel.org
5191 W:      https://linuxtv.org
5192 W:      http://palosaari.fi/linux/
5193 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5194 T:      git git://linuxtv.org/anttip/media_tree.git
5195 S:      Maintained
5196 F:      drivers/media/usb/dvb-usb-v2/ec168*
5197
5198 DVB_USB_GL861 MEDIA DRIVER
5199 M:      Antti Palosaari <crope@iki.fi>
5200 L:      linux-media@vger.kernel.org
5201 W:      https://linuxtv.org
5202 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5203 T:      git git://linuxtv.org/anttip/media_tree.git
5204 S:      Maintained
5205 F:      drivers/media/usb/dvb-usb-v2/gl861*
5206
5207 DVB_USB_MXL111SF MEDIA DRIVER
5208 M:      Michael Krufky <mkrufky@linuxtv.org>
5209 L:      linux-media@vger.kernel.org
5210 W:      https://linuxtv.org
5211 W:      http://github.com/mkrufky
5212 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5213 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5214 S:      Maintained
5215 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5216
5217 DVB_USB_RTL28XXU MEDIA DRIVER
5218 M:      Antti Palosaari <crope@iki.fi>
5219 L:      linux-media@vger.kernel.org
5220 W:      https://linuxtv.org
5221 W:      http://palosaari.fi/linux/
5222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5223 T:      git git://linuxtv.org/anttip/media_tree.git
5224 S:      Maintained
5225 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5226
5227 DVB_USB_V2 MEDIA DRIVER
5228 M:      Antti Palosaari <crope@iki.fi>
5229 L:      linux-media@vger.kernel.org
5230 W:      https://linuxtv.org
5231 W:      http://palosaari.fi/linux/
5232 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5233 T:      git git://linuxtv.org/anttip/media_tree.git
5234 S:      Maintained
5235 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5236 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5237
5238 DYNAMIC DEBUG
5239 M:      Jason Baron <jbaron@akamai.com>
5240 S:      Maintained
5241 F:      lib/dynamic_debug.c
5242 F:      include/linux/dynamic_debug.h
5243
5244 DYNAMIC INTERRUPT MODERATION
5245 M:      Tal Gilboa <talgi@mellanox.com>
5246 S:      Maintained
5247 F:      include/linux/net_dim.h
5248
5249 DZ DECSTATION DZ11 SERIAL DRIVER
5250 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5251 S:      Maintained
5252 F:      drivers/tty/serial/dz.*
5253
5254 E3X0 POWER BUTTON DRIVER
5255 M:      Moritz Fischer <moritz.fischer@ettus.com>
5256 L:      usrp-users@lists.ettus.com
5257 W:      http://www.ettus.com
5258 S:      Supported
5259 F:      drivers/input/misc/e3x0-button.c
5260 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5261
5262 E4000 MEDIA DRIVER
5263 M:      Antti Palosaari <crope@iki.fi>
5264 L:      linux-media@vger.kernel.org
5265 W:      https://linuxtv.org
5266 W:      http://palosaari.fi/linux/
5267 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5268 T:      git git://linuxtv.org/anttip/media_tree.git
5269 S:      Maintained
5270 F:      drivers/media/tuners/e4000*
5271
5272 EARTH_PT1 MEDIA DRIVER
5273 M:      Akihiro Tsukada <tskd08@gmail.com>
5274 L:      linux-media@vger.kernel.org
5275 S:      Odd Fixes
5276 F:      drivers/media/pci/pt1/
5277
5278 EARTH_PT3 MEDIA DRIVER
5279 M:      Akihiro Tsukada <tskd08@gmail.com>
5280 L:      linux-media@vger.kernel.org
5281 S:      Odd Fixes
5282 F:      drivers/media/pci/pt3/
5283
5284 EC100 MEDIA DRIVER
5285 M:      Antti Palosaari <crope@iki.fi>
5286 L:      linux-media@vger.kernel.org
5287 W:      https://linuxtv.org
5288 W:      http://palosaari.fi/linux/
5289 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5290 T:      git git://linuxtv.org/anttip/media_tree.git
5291 S:      Maintained
5292 F:      drivers/media/dvb-frontends/ec100*
5293
5294 ECRYPT FILE SYSTEM
5295 M:      Tyler Hicks <tyhicks@canonical.com>
5296 L:      ecryptfs@vger.kernel.org
5297 W:      http://ecryptfs.org
5298 W:      https://launchpad.net/ecryptfs
5299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5300 S:      Supported
5301 F:      Documentation/filesystems/ecryptfs.txt
5302 F:      fs/ecryptfs/
5303
5304 EDAC-AMD64
5305 M:      Borislav Petkov <bp@alien8.de>
5306 L:      linux-edac@vger.kernel.org
5307 S:      Maintained
5308 F:      drivers/edac/amd64_edac*
5309
5310 EDAC-CALXEDA
5311 M:      Robert Richter <rric@kernel.org>
5312 L:      linux-edac@vger.kernel.org
5313 S:      Maintained
5314 F:      drivers/edac/highbank*
5315
5316 EDAC-CAVIUM OCTEON
5317 M:      Ralf Baechle <ralf@linux-mips.org>
5318 M:      David Daney <david.daney@cavium.com>
5319 L:      linux-edac@vger.kernel.org
5320 L:      linux-mips@linux-mips.org
5321 S:      Supported
5322 F:      drivers/edac/octeon_edac*
5323
5324 EDAC-CAVIUM THUNDERX
5325 M:      David Daney <david.daney@cavium.com>
5326 M:      Jan Glauber <jglauber@cavium.com>
5327 L:      linux-edac@vger.kernel.org
5328 S:      Supported
5329 F:      drivers/edac/thunderx_edac*
5330
5331 EDAC-CORE
5332 M:      Borislav Petkov <bp@alien8.de>
5333 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5334 L:      linux-edac@vger.kernel.org
5335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5337 S:      Supported
5338 F:      Documentation/admin-guide/ras.rst
5339 F:      Documentation/driver-api/edac.rst
5340 F:      drivers/edac/
5341 F:      include/linux/edac.h
5342
5343 EDAC-E752X
5344 M:      Mark Gross <mark.gross@intel.com>
5345 L:      linux-edac@vger.kernel.org
5346 S:      Maintained
5347 F:      drivers/edac/e752x_edac.c
5348
5349 EDAC-E7XXX
5350 L:      linux-edac@vger.kernel.org
5351 S:      Maintained
5352 F:      drivers/edac/e7xxx_edac.c
5353
5354 EDAC-FSL_DDR
5355 M:      York Sun <york.sun@nxp.com>
5356 L:      linux-edac@vger.kernel.org
5357 S:      Maintained
5358 F:      drivers/edac/fsl_ddr_edac.*
5359
5360 EDAC-GHES
5361 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5362 L:      linux-edac@vger.kernel.org
5363 S:      Maintained
5364 F:      drivers/edac/ghes_edac.c
5365
5366 EDAC-I3000
5367 L:      linux-edac@vger.kernel.org
5368 S:      Orphan
5369 F:      drivers/edac/i3000_edac.c
5370
5371 EDAC-I5000
5372 L:      linux-edac@vger.kernel.org
5373 S:      Maintained
5374 F:      drivers/edac/i5000_edac.c
5375
5376 EDAC-I5400
5377 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5378 L:      linux-edac@vger.kernel.org
5379 S:      Maintained
5380 F:      drivers/edac/i5400_edac.c
5381
5382 EDAC-I7300
5383 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5384 L:      linux-edac@vger.kernel.org
5385 S:      Maintained
5386 F:      drivers/edac/i7300_edac.c
5387
5388 EDAC-I7CORE
5389 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5390 L:      linux-edac@vger.kernel.org
5391 S:      Maintained
5392 F:      drivers/edac/i7core_edac.c
5393
5394 EDAC-I82443BXGX
5395 M:      Tim Small <tim@buttersideup.com>
5396 L:      linux-edac@vger.kernel.org
5397 S:      Maintained
5398 F:      drivers/edac/i82443bxgx_edac.c
5399
5400 EDAC-I82975X
5401 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5402 M:      "Arvind R." <arvino55@gmail.com>
5403 L:      linux-edac@vger.kernel.org
5404 S:      Maintained
5405 F:      drivers/edac/i82975x_edac.c
5406
5407 EDAC-IE31200
5408 M:      Jason Baron <jbaron@akamai.com>
5409 L:      linux-edac@vger.kernel.org
5410 S:      Maintained
5411 F:      drivers/edac/ie31200_edac.c
5412
5413 EDAC-MPC85XX
5414 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5415 L:      linux-edac@vger.kernel.org
5416 S:      Maintained
5417 F:      drivers/edac/mpc85xx_edac.[ch]
5418
5419 EDAC-PASEMI
5420 M:      Egor Martovetsky <egor@pasemi.com>
5421 L:      linux-edac@vger.kernel.org
5422 S:      Maintained
5423 F:      drivers/edac/pasemi_edac.c
5424
5425 EDAC-PND2
5426 M:      Tony Luck <tony.luck@intel.com>
5427 L:      linux-edac@vger.kernel.org
5428 S:      Maintained
5429 F:      drivers/edac/pnd2_edac.[ch]
5430
5431 EDAC-R82600
5432 M:      Tim Small <tim@buttersideup.com>
5433 L:      linux-edac@vger.kernel.org
5434 S:      Maintained
5435 F:      drivers/edac/r82600_edac.c
5436
5437 EDAC-SBRIDGE
5438 M:      Tony Luck <tony.luck@intel.com>
5439 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5440 L:      linux-edac@vger.kernel.org
5441 S:      Maintained
5442 F:      drivers/edac/sb_edac.c
5443
5444 EDAC-SKYLAKE
5445 M:      Tony Luck <tony.luck@intel.com>
5446 L:      linux-edac@vger.kernel.org
5447 S:      Maintained
5448 F:      drivers/edac/skx_edac.c
5449
5450 EDAC-TI
5451 M:      Tero Kristo <t-kristo@ti.com>
5452 L:      linux-edac@vger.kernel.org
5453 S:      Maintained
5454 F:      drivers/edac/ti_edac.c
5455
5456 EDAC-QCOM
5457 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5458 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5459 L:      linux-arm-msm@vger.kernel.org
5460 L:      linux-edac@vger.kernel.org
5461 S:      Maintained
5462 F:      drivers/edac/qcom_edac.c
5463
5464 EDIROL UA-101/UA-1000 DRIVER
5465 M:      Clemens Ladisch <clemens@ladisch.de>
5466 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5467 T:      git git://git.alsa-project.org/alsa-kernel.git
5468 S:      Maintained
5469 F:      sound/usb/misc/ua101.c
5470
5471 EFI TEST DRIVER
5472 L:      linux-efi@vger.kernel.org
5473 M:      Ivan Hu <ivan.hu@canonical.com>
5474 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5475 S:      Maintained
5476 F:      drivers/firmware/efi/test/
5477
5478 EFI VARIABLE FILESYSTEM
5479 M:      Matthew Garrett <matthew.garrett@nebula.com>
5480 M:      Jeremy Kerr <jk@ozlabs.org>
5481 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5483 L:      linux-efi@vger.kernel.org
5484 S:      Maintained
5485 F:      fs/efivarfs/
5486
5487 EFIFB FRAMEBUFFER DRIVER
5488 L:      linux-fbdev@vger.kernel.org
5489 M:      Peter Jones <pjones@redhat.com>
5490 S:      Maintained
5491 F:      drivers/video/fbdev/efifb.c
5492
5493 EFS FILESYSTEM
5494 W:      http://aeschi.ch.eu.org/efs/
5495 S:      Orphan
5496 F:      fs/efs/
5497
5498 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5499 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5500 L:      netdev@vger.kernel.org
5501 S:      Maintained
5502 F:      drivers/net/ethernet/ibm/ehea/
5503
5504 EM28XX VIDEO4LINUX DRIVER
5505 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5506 L:      linux-media@vger.kernel.org
5507 W:      https://linuxtv.org
5508 T:      git git://linuxtv.org/media_tree.git
5509 S:      Maintained
5510 F:      drivers/media/usb/em28xx/
5511 F:      Documentation/media/v4l-drivers/em28xx*
5512
5513 EMBEDDED LINUX
5514 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5515 M:      Matt Mackall <mpm@selenic.com>
5516 M:      David Woodhouse <dwmw2@infradead.org>
5517 L:      linux-embedded@vger.kernel.org
5518 S:      Maintained
5519
5520 Emulex 10Gbps iSCSI - OneConnect DRIVER
5521 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5522 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5523 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5524 L:      linux-scsi@vger.kernel.org
5525 W:      http://www.broadcom.com
5526 S:      Supported
5527 F:      drivers/scsi/be2iscsi/
5528
5529 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5530 M:      Sathya Perla <sathya.perla@broadcom.com>
5531 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5532 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5533 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5534 L:      netdev@vger.kernel.org
5535 W:      http://www.emulex.com
5536 S:      Supported
5537 F:      drivers/net/ethernet/emulex/benet/
5538
5539 EMULEX ONECONNECT ROCE DRIVER
5540 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5541 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5542 L:      linux-rdma@vger.kernel.org
5543 W:      http://www.broadcom.com
5544 S:      Odd Fixes
5545 F:      drivers/infiniband/hw/ocrdma/
5546 F:      include/uapi/rdma/ocrdma-abi.h
5547
5548 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5549 M:      James Smart <james.smart@broadcom.com>
5550 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5551 L:      linux-scsi@vger.kernel.org
5552 W:      http://www.broadcom.com
5553 S:      Supported
5554 F:      drivers/scsi/lpfc/
5555
5556 ENE CB710 FLASH CARD READER DRIVER
5557 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5558 S:      Maintained
5559 F:      drivers/misc/cb710/
5560 F:      drivers/mmc/host/cb710-mmc.*
5561 F:      include/linux/cb710.h
5562
5563 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5564 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5565 S:      Maintained
5566 F:      drivers/media/rc/ene_ir.*
5567
5568 EPSON S1D13XXX FRAMEBUFFER DRIVER
5569 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5570 S:      Maintained
5571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5572 F:      drivers/video/fbdev/s1d13xxxfb.c
5573 F:      include/video/s1d13xxxfb.h
5574
5575 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5576 M:      Jeff Layton <jlayton@kernel.org>
5577 S:      Maintained
5578 F:      lib/errseq.c
5579 F:      include/linux/errseq.h
5580
5581 ET131X NETWORK DRIVER
5582 M:      Mark Einon <mark.einon@gmail.com>
5583 S:      Odd Fixes
5584 F:      drivers/net/ethernet/agere/
5585
5586 ETHERNET BRIDGE
5587 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5588 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5589 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5590 L:      netdev@vger.kernel.org
5591 W:      http://www.linuxfoundation.org/en/Net:Bridge
5592 S:      Maintained
5593 F:      include/linux/netfilter_bridge/
5594 F:      net/bridge/
5595
5596 ETHERNET PHY LIBRARY
5597 M:      Andrew Lunn <andrew@lunn.ch>
5598 M:      Florian Fainelli <f.fainelli@gmail.com>
5599 M:      Heiner Kallweit <hkallweit1@gmail.com>
5600 L:      netdev@vger.kernel.org
5601 S:      Maintained
5602 F:      Documentation/ABI/testing/sysfs-bus-mdio
5603 F:      Documentation/devicetree/bindings/net/mdio*
5604 F:      Documentation/networking/phy.txt
5605 F:      drivers/net/phy/
5606 F:      drivers/of/of_mdio.c
5607 F:      drivers/of/of_net.c
5608 F:      include/linux/*mdio*.h
5609 F:      include/linux/of_net.h
5610 F:      include/linux/phy.h
5611 F:      include/linux/phy_fixed.h
5612 F:      include/linux/platform_data/mdio-bcm-unimac.h
5613 F:      include/trace/events/mdio.h
5614 F:      include/uapi/linux/mdio.h
5615 F:      include/uapi/linux/mii.h
5616
5617 EXT2 FILE SYSTEM
5618 M:      Jan Kara <jack@suse.com>
5619 L:      linux-ext4@vger.kernel.org
5620 S:      Maintained
5621 F:      Documentation/filesystems/ext2.txt
5622 F:      fs/ext2/
5623 F:      include/linux/ext2*
5624
5625 EXT4 FILE SYSTEM
5626 M:      "Theodore Ts'o" <tytso@mit.edu>
5627 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5628 L:      linux-ext4@vger.kernel.org
5629 W:      http://ext4.wiki.kernel.org
5630 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5632 S:      Maintained
5633 F:      Documentation/filesystems/ext4/ext4.rst
5634 F:      fs/ext4/
5635
5636 Extended Verification Module (EVM)
5637 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5638 L:      linux-integrity@vger.kernel.org
5639 S:      Supported
5640 F:      security/integrity/evm/
5641
5642 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5643 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5644 L:      linux-efi@vger.kernel.org
5645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5646 S:      Maintained
5647 F:      Documentation/efi-stub.txt
5648 F:      arch/*/kernel/efi.c
5649 F:      arch/x86/boot/compressed/eboot.[ch]
5650 F:      arch/*/include/asm/efi.h
5651 F:      arch/x86/platform/efi/
5652 F:      drivers/firmware/efi/
5653 F:      include/linux/efi*.h
5654 F:      arch/arm/boot/compressed/efi-header.S
5655 F:      arch/arm64/kernel/efi-entry.S
5656
5657 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5658 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5659 M:      Chanwoo Choi <cw00.choi@samsung.com>
5660 L:      linux-kernel@vger.kernel.org
5661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5662 S:      Maintained
5663 F:      drivers/extcon/
5664 F:      include/linux/extcon/
5665 F:      include/linux/extcon.h
5666 F:      Documentation/extcon/
5667 F:      Documentation/devicetree/bindings/extcon/
5668
5669 EXYNOS DP DRIVER
5670 M:      Jingoo Han <jingoohan1@gmail.com>
5671 L:      dri-devel@lists.freedesktop.org
5672 S:      Maintained
5673 F:      drivers/gpu/drm/exynos/exynos_dp*
5674
5675 EXYNOS SYSMMU (IOMMU) driver
5676 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5677 L:      iommu@lists.linux-foundation.org
5678 S:      Maintained
5679 F:      drivers/iommu/exynos-iommu.c
5680
5681 EZchip NPS platform support
5682 M:      Vineet Gupta <vgupta@synopsys.com>
5683 M:      Ofer Levi <oferle@mellanox.com>
5684 S:      Supported
5685 F:      arch/arc/plat-eznps
5686 F:      arch/arc/boot/dts/eznps.dts
5687
5688 F2FS FILE SYSTEM
5689 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5690 M:      Chao Yu <yuchao0@huawei.com>
5691 L:      linux-f2fs-devel@lists.sourceforge.net
5692 W:      https://f2fs.wiki.kernel.org/
5693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5694 S:      Maintained
5695 F:      Documentation/filesystems/f2fs.txt
5696 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5697 F:      fs/f2fs/
5698 F:      include/linux/f2fs_fs.h
5699 F:      include/trace/events/f2fs.h
5700
5701 F71805F HARDWARE MONITORING DRIVER
5702 M:      Jean Delvare <jdelvare@suse.com>
5703 L:      linux-hwmon@vger.kernel.org
5704 S:      Maintained
5705 F:      Documentation/hwmon/f71805f
5706 F:      drivers/hwmon/f71805f.c
5707
5708 FADDR2LINE
5709 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5710 S:      Maintained
5711 F:      scripts/faddr2line
5712
5713 FAILOVER MODULE
5714 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5715 L:      netdev@vger.kernel.org
5716 S:      Supported
5717 F:      net/core/failover.c
5718 F:      include/net/failover.h
5719 F:      Documentation/networking/failover.rst
5720
5721 FANOTIFY
5722 M:      Jan Kara <jack@suse.cz>
5723 R:      Amir Goldstein <amir73il@gmail.com>
5724 L:      linux-fsdevel@vger.kernel.org
5725 S:      Maintained
5726 F:      fs/notify/fanotify/
5727 F:      include/linux/fanotify.h
5728 F:      include/uapi/linux/fanotify.h
5729
5730 FARSYNC SYNCHRONOUS DRIVER
5731 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5732 W:      http://www.farsite.co.uk/
5733 S:      Supported
5734 F:      drivers/net/wan/farsync.*
5735
5736 FAULT INJECTION SUPPORT
5737 M:      Akinobu Mita <akinobu.mita@gmail.com>
5738 S:      Supported
5739 F:      Documentation/fault-injection/
5740 F:      lib/fault-inject.c
5741
5742 FBTFT Framebuffer drivers
5743 S:      Orphan
5744 L:      dri-devel@lists.freedesktop.org
5745 L:      linux-fbdev@vger.kernel.org
5746 F:      drivers/staging/fbtft/
5747
5748 FC0011 TUNER DRIVER
5749 M:      Michael Buesch <m@bues.ch>
5750 L:      linux-media@vger.kernel.org
5751 S:      Maintained
5752 F:      drivers/media/tuners/fc0011.h
5753 F:      drivers/media/tuners/fc0011.c
5754
5755 FC2580 MEDIA DRIVER
5756 M:      Antti Palosaari <crope@iki.fi>
5757 L:      linux-media@vger.kernel.org
5758 W:      https://linuxtv.org
5759 W:      http://palosaari.fi/linux/
5760 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5761 T:      git git://linuxtv.org/anttip/media_tree.git
5762 S:      Maintained
5763 F:      drivers/media/tuners/fc2580*
5764
5765 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5766 M:      Johannes Thumshirn <jth@kernel.org>
5767 L:      linux-scsi@vger.kernel.org
5768 W:      www.Open-FCoE.org
5769 S:      Supported
5770 F:      drivers/scsi/libfc/
5771 F:      drivers/scsi/fcoe/
5772 F:      include/scsi/fc/
5773 F:      include/scsi/libfc.h
5774 F:      include/scsi/libfcoe.h
5775 F:      include/uapi/scsi/fc/
5776
5777 FILE LOCKING (flock() and fcntl()/lockf())
5778 M:      Jeff Layton <jlayton@kernel.org>
5779 M:      "J. Bruce Fields" <bfields@fieldses.org>
5780 L:      linux-fsdevel@vger.kernel.org
5781 S:      Maintained
5782 F:      include/linux/fcntl.h
5783 F:      include/uapi/linux/fcntl.h
5784 F:      fs/fcntl.c
5785 F:      fs/locks.c
5786
5787 FILESYSTEMS (VFS and infrastructure)
5788 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5789 L:      linux-fsdevel@vger.kernel.org
5790 S:      Maintained
5791 F:      fs/*
5792 F:      include/linux/fs.h
5793 F:      include/uapi/linux/fs.h
5794
5795 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5796 M:      Riku Voipio <riku.voipio@iki.fi>
5797 L:      linux-hwmon@vger.kernel.org
5798 S:      Maintained
5799 F:      drivers/hwmon/f75375s.c
5800 F:      include/linux/f75375s.h
5801
5802 FIREWIRE AUDIO DRIVERS
5803 M:      Clemens Ladisch <clemens@ladisch.de>
5804 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5805 T:      git git://git.alsa-project.org/alsa-kernel.git
5806 S:      Maintained
5807 F:      sound/firewire/
5808
5809 FIREWIRE MEDIA DRIVERS (firedtv)
5810 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5811 L:      linux-media@vger.kernel.org
5812 L:      linux1394-devel@lists.sourceforge.net
5813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5814 S:      Maintained
5815 F:      drivers/media/firewire/
5816
5817 FIREWIRE SBP-2 TARGET
5818 M:      Chris Boot <bootc@bootc.net>
5819 L:      linux-scsi@vger.kernel.org
5820 L:      target-devel@vger.kernel.org
5821 L:      linux1394-devel@lists.sourceforge.net
5822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5823 S:      Maintained
5824 F:      drivers/target/sbp/
5825
5826 FIREWIRE SUBSYSTEM
5827 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5828 L:      linux1394-devel@lists.sourceforge.net
5829 W:      http://ieee1394.wiki.kernel.org/
5830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5831 S:      Maintained
5832 F:      drivers/firewire/
5833 F:      include/linux/firewire.h
5834 F:      include/uapi/linux/firewire*.h
5835 F:      tools/firewire/
5836
5837 FIRMWARE LOADER (request_firmware)
5838 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5839 L:      linux-kernel@vger.kernel.org
5840 S:      Maintained
5841 F:      Documentation/firmware_class/
5842 F:      drivers/base/firmware_loader/
5843 F:      include/linux/firmware.h
5844
5845 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5846 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5847 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5848 S:      Maintained
5849 F:      drivers/block/rsxx/
5850
5851 FLOPPY DRIVER
5852 M:      Jiri Kosina <jikos@kernel.org>
5853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5854 S:      Odd fixes
5855 F:      drivers/block/floppy.c
5856
5857 FMC SUBSYSTEM
5858 M:      Alessandro Rubini <rubini@gnudd.com>
5859 W:      http://www.ohwr.org/projects/fmc-bus
5860 S:      Supported
5861 F:      drivers/fmc/
5862 F:      include/linux/fmc*.h
5863 F:      include/linux/ipmi-fru.h
5864 K:      fmc_d.*register
5865
5866 FPGA MANAGER FRAMEWORK
5867 M:      Alan Tull <atull@kernel.org>
5868 M:      Moritz Fischer <mdf@kernel.org>
5869 L:      linux-fpga@vger.kernel.org
5870 S:      Maintained
5871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5872 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5873 F:      Documentation/fpga/
5874 F:      Documentation/driver-api/fpga/
5875 F:      Documentation/devicetree/bindings/fpga/
5876 F:      drivers/fpga/
5877 F:      include/linux/fpga/
5878 W:      http://www.rocketboards.org
5879
5880 FPGA DFL DRIVERS
5881 M:      Wu Hao <hao.wu@intel.com>
5882 L:      linux-fpga@vger.kernel.org
5883 S:      Maintained
5884 F:      Documentation/fpga/dfl.txt
5885 F:      include/uapi/linux/fpga-dfl.h
5886 F:      drivers/fpga/dfl*
5887
5888 FPU EMULATOR
5889 M:      Bill Metzenthen <billm@melbpc.org.au>
5890 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5891 S:      Maintained
5892 F:      arch/x86/math-emu/
5893
5894 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5895 L:      netdev@vger.kernel.org
5896 S:      Orphan
5897 F:      drivers/net/wan/dlci.c
5898 F:      drivers/net/wan/sdla.c
5899
5900 FRAMEBUFFER LAYER
5901 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5902 L:      dri-devel@lists.freedesktop.org
5903 L:      linux-fbdev@vger.kernel.org
5904 T:      git git://github.com/bzolnier/linux.git
5905 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5906 S:      Maintained
5907 F:      Documentation/fb/
5908 F:      drivers/video/
5909 F:      include/video/
5910 F:      include/linux/fb.h
5911 F:      include/uapi/video/
5912 F:      include/uapi/linux/fb.h
5913
5914 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5915 M:      Horia Geantă <horia.geanta@nxp.com>
5916 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5917 L:      linux-crypto@vger.kernel.org
5918 S:      Maintained
5919 F:      drivers/crypto/caam/
5920 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5921
5922 FREESCALE DIU FRAMEBUFFER DRIVER
5923 M:      Timur Tabi <timur@kernel.org>
5924 L:      linux-fbdev@vger.kernel.org
5925 S:      Maintained
5926 F:      drivers/video/fbdev/fsl-diu-fb.*
5927
5928 FREESCALE DMA DRIVER
5929 M:      Li Yang <leoyang.li@nxp.com>
5930 M:      Zhang Wei <zw@zh-kernel.org>
5931 L:      linuxppc-dev@lists.ozlabs.org
5932 S:      Maintained
5933 F:      drivers/dma/fsldma.*
5934
5935 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5936 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5937 L:      netdev@vger.kernel.org
5938 S:      Maintained
5939 F:      drivers/net/ethernet/freescale/gianfar*
5940 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5941
5942 FREESCALE GPMI NAND DRIVER
5943 M:      Han Xu <han.xu@nxp.com>
5944 L:      linux-mtd@lists.infradead.org
5945 S:      Maintained
5946 F:      drivers/mtd/nand/raw/gpmi-nand/*
5947
5948 FREESCALE I2C CPM DRIVER
5949 M:      Jochen Friedrich <jochen@scram.de>
5950 L:      linuxppc-dev@lists.ozlabs.org
5951 L:      linux-i2c@vger.kernel.org
5952 S:      Maintained
5953 F:      drivers/i2c/busses/i2c-cpm.c
5954
5955 FREESCALE IMX LPI2C DRIVER
5956 M:      Dong Aisheng <aisheng.dong@nxp.com>
5957 L:      linux-i2c@vger.kernel.org
5958 L:      linux-imx@nxp.com
5959 S:      Maintained
5960 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5961 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5962
5963 FREESCALE IMX / MXC FEC DRIVER
5964 M:      Fugang Duan <fugang.duan@nxp.com>
5965 L:      netdev@vger.kernel.org
5966 S:      Maintained
5967 F:      drivers/net/ethernet/freescale/fec_main.c
5968 F:      drivers/net/ethernet/freescale/fec_ptp.c
5969 F:      drivers/net/ethernet/freescale/fec.h
5970 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5971
5972 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5973 M:      Sascha Hauer <s.hauer@pengutronix.de>
5974 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5975 L:      linux-fbdev@vger.kernel.org
5976 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5977 S:      Maintained
5978 F:      include/linux/platform_data/video-imxfb.h
5979 F:      drivers/video/fbdev/imxfb.c
5980
5981 FREESCALE QORIQ DPAA ETHERNET DRIVER
5982 M:      Madalin Bucur <madalin.bucur@nxp.com>
5983 L:      netdev@vger.kernel.org
5984 S:      Maintained
5985 F:      drivers/net/ethernet/freescale/dpaa
5986
5987 FREESCALE QORIQ DPAA FMAN DRIVER
5988 M:      Madalin Bucur <madalin.bucur@nxp.com>
5989 L:      netdev@vger.kernel.org
5990 S:      Maintained
5991 F:      drivers/net/ethernet/freescale/fman
5992 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5993
5994 FREESCALE QORIQ PTP CLOCK DRIVER
5995 M:      Yangbo Lu <yangbo.lu@nxp.com>
5996 L:      netdev@vger.kernel.org
5997 S:      Maintained
5998 F:      drivers/ptp/ptp_qoriq.c
5999 F:      include/linux/fsl/ptp_qoriq.h
6000 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6001
6002 FREESCALE QUAD SPI DRIVER
6003 M:      Han Xu <han.xu@nxp.com>
6004 L:      linux-mtd@lists.infradead.org
6005 S:      Maintained
6006 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6007
6008 FREESCALE QUICC ENGINE LIBRARY
6009 M:      Qiang Zhao <qiang.zhao@nxp.com>
6010 L:      linuxppc-dev@lists.ozlabs.org
6011 S:      Maintained
6012 F:      drivers/soc/fsl/qe/
6013 F:      include/soc/fsl/*qe*.h
6014 F:      include/soc/fsl/*ucc*.h
6015
6016 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6017 M:      Li Yang <leoyang.li@nxp.com>
6018 L:      netdev@vger.kernel.org
6019 L:      linuxppc-dev@lists.ozlabs.org
6020 S:      Maintained
6021 F:      drivers/net/ethernet/freescale/ucc_geth*
6022
6023 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6024 M:      Zhao Qiang <qiang.zhao@nxp.com>
6025 L:      netdev@vger.kernel.org
6026 L:      linuxppc-dev@lists.ozlabs.org
6027 S:      Maintained
6028 F:      drivers/net/wan/fsl_ucc_hdlc*
6029
6030 FREESCALE QUICC ENGINE UCC UART DRIVER
6031 M:      Timur Tabi <timur@kernel.org>
6032 L:      linuxppc-dev@lists.ozlabs.org
6033 S:      Maintained
6034 F:      drivers/tty/serial/ucc_uart.c
6035
6036 FREESCALE SOC DRIVERS
6037 M:      Li Yang <leoyang.li@nxp.com>
6038 L:      linuxppc-dev@lists.ozlabs.org
6039 L:      linux-arm-kernel@lists.infradead.org
6040 S:      Maintained
6041 F:      Documentation/devicetree/bindings/soc/fsl/
6042 F:      drivers/soc/fsl/
6043 F:      include/linux/fsl/
6044
6045 FREESCALE SOC FS_ENET DRIVER
6046 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6047 L:      linuxppc-dev@lists.ozlabs.org
6048 L:      netdev@vger.kernel.org
6049 S:      Maintained
6050 F:      drivers/net/ethernet/freescale/fs_enet/
6051 F:      include/linux/fs_enet_pd.h
6052
6053 FREESCALE SOC SOUND DRIVERS
6054 M:      Timur Tabi <timur@kernel.org>
6055 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6056 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6057 R:      Fabio Estevam <fabio.estevam@nxp.com>
6058 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6059 L:      linuxppc-dev@lists.ozlabs.org
6060 S:      Maintained
6061 F:      sound/soc/fsl/fsl*
6062 F:      sound/soc/fsl/imx*
6063 F:      sound/soc/fsl/mpc8610_hpcd.c
6064
6065 FREESCALE USB PERIPHERAL DRIVERS
6066 M:      Li Yang <leoyang.li@nxp.com>
6067 L:      linux-usb@vger.kernel.org
6068 L:      linuxppc-dev@lists.ozlabs.org
6069 S:      Maintained
6070 F:      drivers/usb/gadget/udc/fsl*
6071
6072 FREEVXFS FILESYSTEM
6073 M:      Christoph Hellwig <hch@infradead.org>
6074 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6075 S:      Maintained
6076 F:      fs/freevxfs/
6077
6078 FREEZER
6079 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6080 M:      Pavel Machek <pavel@ucw.cz>
6081 L:      linux-pm@vger.kernel.org
6082 S:      Supported
6083 F:      Documentation/power/freezing-of-tasks.txt
6084 F:      include/linux/freezer.h
6085 F:      kernel/freezer.c
6086
6087 FRONTSWAP API
6088 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6089 L:      linux-kernel@vger.kernel.org
6090 S:      Maintained
6091 F:      mm/frontswap.c
6092 F:      include/linux/frontswap.h
6093
6094 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6095 M:      David Howells <dhowells@redhat.com>
6096 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6097 S:      Supported
6098 F:      Documentation/filesystems/caching/
6099 F:      fs/fscache/
6100 F:      include/linux/fscache*.h
6101
6102 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6103 M:      Theodore Y. Ts'o <tytso@mit.edu>
6104 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6105 L:      linux-fscrypt@vger.kernel.org
6106 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6108 S:      Supported
6109 F:      fs/crypto/
6110 F:      include/linux/fscrypt*.h
6111 F:      Documentation/filesystems/fscrypt.rst
6112
6113 FSI-ATTACHED I2C DRIVER
6114 M:      Eddie James <eajames@linux.vnet.ibm.com>
6115 L:      linux-i2c@vger.kernel.org
6116 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6117 S:      Maintained
6118 F:      drivers/i2c/busses/i2c-fsi.c
6119 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6120
6121 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6122 M:      Jan Kara <jack@suse.cz>
6123 R:      Amir Goldstein <amir73il@gmail.com>
6124 L:      linux-fsdevel@vger.kernel.org
6125 S:      Maintained
6126 F:      fs/notify/
6127 F:      include/linux/fsnotify*.h
6128
6129 FUJITSU LAPTOP EXTRAS
6130 M:      Jonathan Woithe <jwoithe@just42.net>
6131 L:      platform-driver-x86@vger.kernel.org
6132 S:      Maintained
6133 F:      drivers/platform/x86/fujitsu-laptop.c
6134
6135 FUJITSU M-5MO LS CAMERA ISP DRIVER
6136 M:      Kyungmin Park <kyungmin.park@samsung.com>
6137 M:      Heungjun Kim <riverful.kim@samsung.com>
6138 L:      linux-media@vger.kernel.org
6139 S:      Maintained
6140 F:      drivers/media/i2c/m5mols/
6141 F:      include/media/i2c/m5mols.h
6142
6143 FUJITSU TABLET EXTRAS
6144 M:      Robert Gerlach <khnz@gmx.de>
6145 L:      platform-driver-x86@vger.kernel.org
6146 S:      Maintained
6147 F:      drivers/platform/x86/fujitsu-tablet.c
6148
6149 FUSE: FILESYSTEM IN USERSPACE
6150 M:      Miklos Szeredi <miklos@szeredi.hu>
6151 L:      linux-fsdevel@vger.kernel.org
6152 W:      http://fuse.sourceforge.net/
6153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6154 S:      Maintained
6155 F:      fs/fuse/
6156 F:      include/uapi/linux/fuse.h
6157 F:      Documentation/filesystems/fuse.txt
6158
6159 FUTEX SUBSYSTEM
6160 M:      Thomas Gleixner <tglx@linutronix.de>
6161 M:      Ingo Molnar <mingo@redhat.com>
6162 R:      Peter Zijlstra <peterz@infradead.org>
6163 R:      Darren Hart <dvhart@infradead.org>
6164 L:      linux-kernel@vger.kernel.org
6165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6166 S:      Maintained
6167 F:      kernel/futex.c
6168 F:      kernel/futex_compat.c
6169 F:      include/asm-generic/futex.h
6170 F:      include/linux/futex.h
6171 F:      include/uapi/linux/futex.h
6172 F:      tools/testing/selftests/futex/
6173 F:      tools/perf/bench/futex*
6174 F:      Documentation/*futex*
6175
6176 GCC PLUGINS
6177 M:      Kees Cook <keescook@chromium.org>
6178 R:      Emese Revfy <re.emese@gmail.com>
6179 L:      kernel-hardening@lists.openwall.com
6180 S:      Maintained
6181 F:      scripts/gcc-plugins/
6182 F:      scripts/gcc-plugin.sh
6183 F:      scripts/Makefile.gcc-plugins
6184 F:      Documentation/gcc-plugins.txt
6185
6186 GASKET DRIVER FRAMEWORK
6187 M:      Rob Springer <rspringer@google.com>
6188 M:      Todd Poynor <toddpoynor@google.com>
6189 M:      Ben Chan <benchan@chromium.org>
6190 S:      Maintained
6191 F:      drivers/staging/gasket/
6192
6193 GCOV BASED KERNEL PROFILING
6194 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6195 S:      Maintained
6196 F:      kernel/gcov/
6197 F:      Documentation/dev-tools/gcov.rst
6198
6199 GDB KERNEL DEBUGGING HELPER SCRIPTS
6200 M:      Jan Kiszka <jan.kiszka@siemens.com>
6201 M:      Kieran Bingham <kbingham@kernel.org>
6202 S:      Supported
6203 F:      scripts/gdb/
6204
6205 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6206 M:      Achim Leubner <achim_leubner@adaptec.com>
6207 L:      linux-scsi@vger.kernel.org
6208 W:      http://www.icp-vortex.com/
6209 S:      Supported
6210 F:      drivers/scsi/gdt*
6211
6212 GEMTEK FM RADIO RECEIVER DRIVER
6213 M:      Hans Verkuil <hverkuil@xs4all.nl>
6214 L:      linux-media@vger.kernel.org
6215 T:      git git://linuxtv.org/media_tree.git
6216 W:      https://linuxtv.org
6217 S:      Maintained
6218 F:      drivers/media/radio/radio-gemtek*
6219
6220 GENERIC GPIO I2C DRIVER
6221 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6222 S:      Supported
6223 F:      drivers/i2c/busses/i2c-gpio.c
6224 F:      include/linux/platform_data/i2c-gpio.h
6225
6226 GENERIC GPIO I2C MULTIPLEXER DRIVER
6227 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6228 L:      linux-i2c@vger.kernel.org
6229 S:      Supported
6230 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6231 F:      include/linux/platform_data/i2c-mux-gpio.h
6232 F:      Documentation/i2c/muxes/i2c-mux-gpio
6233
6234 GENERIC HDLC (WAN) DRIVERS
6235 M:      Krzysztof Halasa <khc@pm.waw.pl>
6236 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6237 S:      Maintained
6238 F:      drivers/net/wan/c101.c
6239 F:      drivers/net/wan/hd6457*
6240 F:      drivers/net/wan/hdlc*
6241 F:      drivers/net/wan/n2.c
6242 F:      drivers/net/wan/pc300too.c
6243 F:      drivers/net/wan/pci200syn.c
6244 F:      drivers/net/wan/wanxl*
6245
6246 GENERIC INCLUDE/ASM HEADER FILES
6247 M:      Arnd Bergmann <arnd@arndb.de>
6248 L:      linux-arch@vger.kernel.org
6249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6250 S:      Maintained
6251 F:      include/asm-generic/
6252 F:      include/uapi/asm-generic/
6253
6254 GENERIC PHY FRAMEWORK
6255 M:      Kishon Vijay Abraham I <kishon@ti.com>
6256 L:      linux-kernel@vger.kernel.org
6257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6258 S:      Supported
6259 F:      drivers/phy/
6260 F:      include/linux/phy/
6261
6262 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6263 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6264 S:      Supported
6265 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6266
6267 GENERIC PM DOMAINS
6268 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6269 M:      Kevin Hilman <khilman@kernel.org>
6270 M:      Ulf Hansson <ulf.hansson@linaro.org>
6271 L:      linux-pm@vger.kernel.org
6272 S:      Supported
6273 F:      drivers/base/power/domain*.c
6274 F:      include/linux/pm_domain.h
6275 F:      Documentation/devicetree/bindings/power/power_domain.txt
6276
6277 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6278 M:      Eugen Hristev <eugen.hristev@microchip.com>
6279 L:      linux-input@vger.kernel.org
6280 S:      Maintained
6281 F:      drivers/input/touchscreen/resistive-adc-touch.c
6282
6283 GENERIC UIO DRIVER FOR PCI DEVICES
6284 M:      "Michael S. Tsirkin" <mst@redhat.com>
6285 L:      kvm@vger.kernel.org
6286 S:      Supported
6287 F:      drivers/uio/uio_pci_generic.c
6288
6289 GENWQE (IBM Generic Workqueue Card)
6290 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6291 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6292 S:      Supported
6293 F:      drivers/misc/genwqe/
6294
6295 GET_MAINTAINER SCRIPT
6296 M:      Joe Perches <joe@perches.com>
6297 S:      Maintained
6298 F:      scripts/get_maintainer.pl
6299
6300 GFS2 FILE SYSTEM
6301 M:      Bob Peterson <rpeterso@redhat.com>
6302 M:      Andreas Gruenbacher <agruenba@redhat.com>
6303 L:      cluster-devel@redhat.com
6304 W:      http://sources.redhat.com/cluster/
6305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6306 S:      Supported
6307 F:      Documentation/filesystems/gfs2*.txt
6308 F:      fs/gfs2/
6309 F:      include/uapi/linux/gfs2_ondisk.h
6310
6311 GIGASET ISDN DRIVERS
6312 M:      Paul Bolle <pebolle@tiscali.nl>
6313 L:      gigaset307x-common@lists.sourceforge.net
6314 W:      http://gigaset307x.sourceforge.net/
6315 S:      Odd Fixes
6316 F:      Documentation/isdn/README.gigaset
6317 F:      drivers/isdn/gigaset/
6318 F:      include/uapi/linux/gigaset_dev.h
6319
6320 GNSS SUBSYSTEM
6321 M:      Johan Hovold <johan@kernel.org>
6322 S:      Maintained
6323 F:      Documentation/ABI/testing/sysfs-class-gnss
6324 F:      Documentation/devicetree/bindings/gnss/
6325 F:      drivers/gnss/
6326 F:      include/linux/gnss.h
6327
6328 GO7007 MPEG CODEC
6329 M:      Hans Verkuil <hans.verkuil@cisco.com>
6330 L:      linux-media@vger.kernel.org
6331 S:      Maintained
6332 F:      drivers/media/usb/go7007/
6333
6334 GOODIX TOUCHSCREEN
6335 M:      Bastien Nocera <hadess@hadess.net>
6336 L:      linux-input@vger.kernel.org
6337 S:      Maintained
6338 F:      drivers/input/touchscreen/goodix.c
6339
6340 GPD POCKET FAN DRIVER
6341 M:      Hans de Goede <hdegoede@redhat.com>
6342 L:      platform-driver-x86@vger.kernel.org
6343 S:      Maintained
6344 F:      drivers/platform/x86/gpd-pocket-fan.c
6345
6346 GPIO ACPI SUPPORT
6347 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6348 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6349 L:      linux-gpio@vger.kernel.org
6350 L:      linux-acpi@vger.kernel.org
6351 S:      Maintained
6352 F:      Documentation/acpi/gpio-properties.txt
6353 F:      drivers/gpio/gpiolib-acpi.c
6354
6355 GPIO IR Transmitter
6356 M:      Sean Young <sean@mess.org>
6357 L:      linux-media@vger.kernel.org
6358 S:      Maintained
6359 F:      drivers/media/rc/gpio-ir-tx.c
6360
6361 GPIO MOCKUP DRIVER
6362 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6363 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6364 L:      linux-gpio@vger.kernel.org
6365 S:      Maintained
6366 F:      drivers/gpio/gpio-mockup.c
6367 F:      tools/testing/selftests/gpio/
6368
6369 GPIO SUBSYSTEM
6370 M:      Linus Walleij <linus.walleij@linaro.org>
6371 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6372 L:      linux-gpio@vger.kernel.org
6373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6374 S:      Maintained
6375 F:      Documentation/devicetree/bindings/gpio/
6376 F:      Documentation/driver-api/gpio/
6377 F:      Documentation/gpio/
6378 F:      Documentation/ABI/testing/gpio-cdev
6379 F:      Documentation/ABI/obsolete/sysfs-gpio
6380 F:      drivers/gpio/
6381 F:      include/linux/gpio/
6382 F:      include/linux/gpio.h
6383 F:      include/linux/of_gpio.h
6384 F:      include/asm-generic/gpio.h
6385 F:      include/uapi/linux/gpio.h
6386 F:      tools/gpio/
6387
6388 GRE DEMULTIPLEXER DRIVER
6389 M:      Dmitry Kozlov <xeb@mail.ru>
6390 L:      netdev@vger.kernel.org
6391 S:      Maintained
6392 F:      net/ipv4/gre_demux.c
6393 F:      net/ipv4/gre_offload.c
6394 F:      include/net/gre.h
6395
6396 GRETH 10/100/1G Ethernet MAC device driver
6397 M:      Andreas Larsson <andreas@gaisler.com>
6398 L:      netdev@vger.kernel.org
6399 S:      Maintained
6400 F:      drivers/net/ethernet/aeroflex/
6401
6402 GREYBUS AUDIO PROTOCOLS DRIVERS
6403 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6404 M:      Mark Greer <mgreer@animalcreek.com>
6405 S:      Maintained
6406 F:      drivers/staging/greybus/audio_apbridgea.c
6407 F:      drivers/staging/greybus/audio_apbridgea.h
6408 F:      drivers/staging/greybus/audio_codec.c
6409 F:      drivers/staging/greybus/audio_codec.h
6410 F:      drivers/staging/greybus/audio_gb.c
6411 F:      drivers/staging/greybus/audio_manager.c
6412 F:      drivers/staging/greybus/audio_manager.h
6413 F:      drivers/staging/greybus/audio_manager_module.c
6414 F:      drivers/staging/greybus/audio_manager_private.h
6415 F:      drivers/staging/greybus/audio_manager_sysfs.c
6416 F:      drivers/staging/greybus/audio_module.c
6417 F:      drivers/staging/greybus/audio_topology.c
6418
6419 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6420 M:      Viresh Kumar <vireshk@kernel.org>
6421 S:      Maintained
6422 F:      drivers/staging/greybus/authentication.c
6423 F:      drivers/staging/greybus/bootrom.c
6424 F:      drivers/staging/greybus/firmware.h
6425 F:      drivers/staging/greybus/fw-core.c
6426 F:      drivers/staging/greybus/fw-download.c
6427 F:      drivers/staging/greybus/fw-management.c
6428 F:      drivers/staging/greybus/greybus_authentication.h
6429 F:      drivers/staging/greybus/greybus_firmware.h
6430 F:      drivers/staging/greybus/hid.c
6431 F:      drivers/staging/greybus/i2c.c
6432 F:      drivers/staging/greybus/spi.c
6433 F:      drivers/staging/greybus/spilib.c
6434 F:      drivers/staging/greybus/spilib.h
6435
6436 GREYBUS LOOPBACK DRIVER
6437 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6438 S:      Maintained
6439 F:      drivers/staging/greybus/loopback.c
6440
6441 GREYBUS PLATFORM DRIVERS
6442 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6443 S:      Maintained
6444 F:      drivers/staging/greybus/arche-platform.c
6445 F:      drivers/staging/greybus/arche-apb-ctrl.c
6446 F:      drivers/staging/greybus/arche_platform.h
6447
6448 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6449 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6450 S:      Maintained
6451 F:      drivers/staging/greybus/sdio.c
6452 F:      drivers/staging/greybus/light.c
6453 F:      drivers/staging/greybus/gpio.c
6454 F:      drivers/staging/greybus/power_supply.c
6455 F:      drivers/staging/greybus/spi.c
6456 F:      drivers/staging/greybus/spilib.c
6457
6458 GREYBUS SUBSYSTEM
6459 M:      Johan Hovold <johan@kernel.org>
6460 M:      Alex Elder <elder@kernel.org>
6461 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6462 S:      Maintained
6463 F:      drivers/staging/greybus/
6464 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6465
6466 GREYBUS UART PROTOCOLS DRIVERS
6467 M:      David Lin <dtwlin@gmail.com>
6468 S:      Maintained
6469 F:      drivers/staging/greybus/uart.c
6470 F:      drivers/staging/greybus/log.c
6471
6472 GS1662 VIDEO SERIALIZER
6473 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6474 L:      linux-media@vger.kernel.org
6475 T:      git git://linuxtv.org/media_tree.git
6476 S:      Maintained
6477 F:      drivers/media/spi/gs1662.c
6478
6479 GSPCA FINEPIX SUBDRIVER
6480 M:      Frank Zago <frank@zago.net>
6481 L:      linux-media@vger.kernel.org
6482 T:      git git://linuxtv.org/media_tree.git
6483 S:      Maintained
6484 F:      drivers/media/usb/gspca/finepix.c
6485
6486 GSPCA GL860 SUBDRIVER
6487 M:      Olivier Lorin <o.lorin@laposte.net>
6488 L:      linux-media@vger.kernel.org
6489 T:      git git://linuxtv.org/media_tree.git
6490 S:      Maintained
6491 F:      drivers/media/usb/gspca/gl860/
6492
6493 GSPCA M5602 SUBDRIVER
6494 M:      Erik Andren <erik.andren@gmail.com>
6495 L:      linux-media@vger.kernel.org
6496 T:      git git://linuxtv.org/media_tree.git
6497 S:      Maintained
6498 F:      drivers/media/usb/gspca/m5602/
6499
6500 GSPCA PAC207 SONIXB SUBDRIVER
6501 M:      Hans Verkuil <hverkuil@xs4all.nl>
6502 L:      linux-media@vger.kernel.org
6503 T:      git git://linuxtv.org/media_tree.git
6504 S:      Odd Fixes
6505 F:      drivers/media/usb/gspca/pac207.c
6506
6507 GSPCA SN9C20X SUBDRIVER
6508 M:      Brian Johnson <brijohn@gmail.com>
6509 L:      linux-media@vger.kernel.org
6510 T:      git git://linuxtv.org/media_tree.git
6511 S:      Maintained
6512 F:      drivers/media/usb/gspca/sn9c20x.c
6513
6514 GSPCA T613 SUBDRIVER
6515 M:      Leandro Costantino <lcostantino@gmail.com>
6516 L:      linux-media@vger.kernel.org
6517 T:      git git://linuxtv.org/media_tree.git
6518 S:      Maintained
6519 F:      drivers/media/usb/gspca/t613.c
6520
6521 GSPCA USB WEBCAM DRIVER
6522 M:      Hans Verkuil <hverkuil@xs4all.nl>
6523 L:      linux-media@vger.kernel.org
6524 T:      git git://linuxtv.org/media_tree.git
6525 S:      Odd Fixes
6526 F:      drivers/media/usb/gspca/
6527
6528 GTP (GPRS Tunneling Protocol)
6529 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6530 M:      Harald Welte <laforge@gnumonks.org>
6531 L:      osmocom-net-gprs@lists.osmocom.org
6532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6533 S:      Maintained
6534 F:      drivers/net/gtp.c
6535
6536 GUID PARTITION TABLE (GPT)
6537 M:      Davidlohr Bueso <dave@stgolabs.net>
6538 L:      linux-efi@vger.kernel.org
6539 S:      Maintained
6540 F:      block/partitions/efi.*
6541
6542 H8/300 ARCHITECTURE
6543 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6544 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6545 W:      http://uclinux-h8.sourceforge.jp
6546 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6547 S:      Maintained
6548 F:      arch/h8300/
6549 F:      drivers/clocksource/h8300_*.c
6550 F:      drivers/clk/h8300/
6551 F:      drivers/irqchip/irq-renesas-h8*.c
6552
6553 HACKRF MEDIA DRIVER
6554 M:      Antti Palosaari <crope@iki.fi>
6555 L:      linux-media@vger.kernel.org
6556 W:      https://linuxtv.org
6557 W:      http://palosaari.fi/linux/
6558 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6559 T:      git git://linuxtv.org/anttip/media_tree.git
6560 S:      Maintained
6561 F:      drivers/media/usb/hackrf/
6562
6563 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6564 M:      Frank Seidel <frank@f-seidel.de>
6565 L:      platform-driver-x86@vger.kernel.org
6566 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6567 S:      Maintained
6568 F:      drivers/platform/x86/hdaps.c
6569
6570 HARDWARE MONITORING
6571 M:      Jean Delvare <jdelvare@suse.com>
6572 M:      Guenter Roeck <linux@roeck-us.net>
6573 L:      linux-hwmon@vger.kernel.org
6574 W:      http://hwmon.wiki.kernel.org/
6575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6576 S:      Maintained
6577 F:      Documentation/devicetree/bindings/hwmon/
6578 F:      Documentation/hwmon/
6579 F:      drivers/hwmon/
6580 F:      include/linux/hwmon*.h
6581 F:      include/trace/events/hwmon*.h
6582
6583 HARDWARE RANDOM NUMBER GENERATOR CORE
6584 M:      Matt Mackall <mpm@selenic.com>
6585 M:      Herbert Xu <herbert@gondor.apana.org.au>
6586 L:      linux-crypto@vger.kernel.org
6587 S:      Odd fixes
6588 F:      Documentation/devicetree/bindings/rng/
6589 F:      Documentation/hw_random.txt
6590 F:      drivers/char/hw_random/
6591 F:      include/linux/hw_random.h
6592
6593 HARDWARE TRACING FACILITIES
6594 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6595 S:      Maintained
6596 F:      drivers/hwtracing/
6597
6598 HARDWARE SPINLOCK CORE
6599 M:      Ohad Ben-Cohen <ohad@wizery.com>
6600 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6601 L:      linux-remoteproc@vger.kernel.org
6602 S:      Maintained
6603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6604 F:      Documentation/devicetree/bindings/hwlock/
6605 F:      Documentation/hwspinlock.txt
6606 F:      drivers/hwspinlock/
6607 F:      include/linux/hwspinlock.h
6608
6609 HARMONY SOUND DRIVER
6610 L:      linux-parisc@vger.kernel.org
6611 S:      Maintained
6612 F:      sound/parisc/harmony.*
6613
6614 HDPVR USB VIDEO ENCODER 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 W:      https://linuxtv.org
6619 S:      Odd Fixes
6620 F:      drivers/media/usb/hdpvr/
6621
6622 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6623 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6624 S:      Supported
6625 F:      Documentation/watchdog/hpwdt.txt
6626 F:      drivers/watchdog/hpwdt.c
6627
6628 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6629 M:      Don Brace <don.brace@microsemi.com>
6630 L:      esc.storagedev@microsemi.com
6631 L:      linux-scsi@vger.kernel.org
6632 S:      Supported
6633 F:      Documentation/scsi/hpsa.txt
6634 F:      drivers/scsi/hpsa*.[ch]
6635 F:      include/linux/cciss*.h
6636 F:      include/uapi/linux/cciss*.h
6637
6638 HFI1 DRIVER
6639 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6640 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6641 L:      linux-rdma@vger.kernel.org
6642 S:      Supported
6643 F:      drivers/infiniband/hw/hfi1
6644
6645 HFS FILESYSTEM
6646 L:      linux-fsdevel@vger.kernel.org
6647 S:      Orphan
6648 F:      Documentation/filesystems/hfs.txt
6649 F:      fs/hfs/
6650
6651 HFSPLUS FILESYSTEM
6652 L:      linux-fsdevel@vger.kernel.org
6653 S:      Orphan
6654 F:      Documentation/filesystems/hfsplus.txt
6655 F:      fs/hfsplus/
6656
6657 HGA FRAMEBUFFER DRIVER
6658 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6659 L:      linux-nvidia@lists.surfsouth.com
6660 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6661 S:      Maintained
6662 F:      drivers/video/fbdev/hgafb.c
6663
6664 HIBERNATION (aka Software Suspend, aka swsusp)
6665 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6666 M:      Pavel Machek <pavel@ucw.cz>
6667 L:      linux-pm@vger.kernel.org
6668 B:      https://bugzilla.kernel.org
6669 S:      Supported
6670 F:      arch/x86/power/
6671 F:      drivers/base/power/
6672 F:      kernel/power/
6673 F:      include/linux/suspend.h
6674 F:      include/linux/freezer.h
6675 F:      include/linux/pm.h
6676 F:      arch/*/include/asm/suspend*.h
6677
6678 HID CORE LAYER
6679 M:      Jiri Kosina <jikos@kernel.org>
6680 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6681 L:      linux-input@vger.kernel.org
6682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6683 S:      Maintained
6684 F:      drivers/hid/
6685 F:      include/linux/hid*
6686 F:      include/uapi/linux/hid*
6687
6688 HID SENSOR HUB DRIVERS
6689 M:      Jiri Kosina <jikos@kernel.org>
6690 M:      Jonathan Cameron <jic23@kernel.org>
6691 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6692 L:      linux-input@vger.kernel.org
6693 L:      linux-iio@vger.kernel.org
6694 S:      Maintained
6695 F:      Documentation/hid/hid-sensor*
6696 F:      drivers/hid/hid-sensor-*
6697 F:      drivers/iio/*/hid-*
6698 F:      include/linux/hid-sensor-*
6699
6700 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6701 M:      Thomas Gleixner <tglx@linutronix.de>
6702 L:      linux-kernel@vger.kernel.org
6703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6704 S:      Maintained
6705 F:      Documentation/timers/
6706 F:      kernel/time/hrtimer.c
6707 F:      kernel/time/clockevents.c
6708 F:      kernel/time/timer_*.c
6709 F:      include/linux/clockchips.h
6710 F:      include/linux/hrtimer.h
6711
6712 HIGH-SPEED SCC DRIVER FOR AX.25
6713 L:      linux-hams@vger.kernel.org
6714 S:      Orphan
6715 F:      drivers/net/hamradio/dmascc.c
6716 F:      drivers/net/hamradio/scc.c
6717
6718 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6719 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6720 W:      http://www.highpoint-tech.com
6721 S:      Supported
6722 F:      Documentation/scsi/hptiop.txt
6723 F:      drivers/scsi/hptiop.c
6724
6725 HIPPI
6726 M:      Jes Sorensen <jes@trained-monkey.org>
6727 L:      linux-hippi@sunsite.dk
6728 S:      Maintained
6729 F:      include/linux/hippidevice.h
6730 F:      include/uapi/linux/if_hippi.h
6731 F:      net/802/hippi.c
6732 F:      drivers/net/hippi/
6733
6734 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6735 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6736 M:      Salil Mehta <salil.mehta@huawei.com>
6737 L:      netdev@vger.kernel.org
6738 W:      http://www.hisilicon.com
6739 S:      Maintained
6740 F:      drivers/net/ethernet/hisilicon/hns3/
6741
6742 HISILICON LPC BUS DRIVER
6743 M:      john.garry@huawei.com
6744 W:      http://www.hisilicon.com
6745 S:      Maintained
6746 F:      drivers/bus/hisi_lpc.c
6747 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6748
6749 HISILICON NETWORK SUBSYSTEM DRIVER
6750 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6751 M:      Salil Mehta <salil.mehta@huawei.com>
6752 L:      netdev@vger.kernel.org
6753 W:      http://www.hisilicon.com
6754 S:      Maintained
6755 F:      drivers/net/ethernet/hisilicon/
6756 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6757
6758 HISILICON PMU DRIVER
6759 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6760 W:      http://www.hisilicon.com
6761 S:      Supported
6762 F:      drivers/perf/hisilicon
6763 F:      Documentation/perf/hisi-pmu.txt
6764
6765 HISILICON ROCE DRIVER
6766 M:      Lijun Ou <oulijun@huawei.com>
6767 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6768 L:      linux-rdma@vger.kernel.org
6769 S:      Maintained
6770 F:      drivers/infiniband/hw/hns/
6771 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6772
6773 HISILICON SAS Controller
6774 M:      John Garry <john.garry@huawei.com>
6775 W:      http://www.hisilicon.com
6776 S:      Supported
6777 F:      drivers/scsi/hisi_sas/
6778 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6779
6780 HMM - Heterogeneous Memory Management
6781 M:      Jérôme Glisse <jglisse@redhat.com>
6782 L:      linux-mm@kvack.org
6783 S:      Maintained
6784 F:      mm/hmm*
6785 F:      include/linux/hmm*
6786 F:      Documentation/vm/hmm.rst
6787
6788 HOST AP DRIVER
6789 M:      Jouni Malinen <j@w1.fi>
6790 L:      linux-wireless@vger.kernel.org
6791 W:      http://w1.fi/hostap-driver.html
6792 S:      Obsolete
6793 F:      drivers/net/wireless/intersil/hostap/
6794
6795 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6796 L:      platform-driver-x86@vger.kernel.org
6797 S:      Orphan
6798 F:      drivers/platform/x86/tc1100-wmi.c
6799
6800 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6801 M:      Jaroslav Kysela <perex@perex.cz>
6802 S:      Maintained
6803 F:      drivers/net/ethernet/hp/hp100.*
6804
6805 HPET:   High Precision Event Timers driver
6806 M:      Clemens Ladisch <clemens@ladisch.de>
6807 S:      Maintained
6808 F:      Documentation/timers/hpet.txt
6809 F:      drivers/char/hpet.c
6810 F:      include/linux/hpet.h
6811 F:      include/uapi/linux/hpet.h
6812
6813 HPET:   x86
6814 S:      Orphan
6815 F:      arch/x86/kernel/hpet.c
6816 F:      arch/x86/include/asm/hpet.h
6817
6818 HPFS FILESYSTEM
6819 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6820 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6821 S:      Maintained
6822 F:      fs/hpfs/
6823
6824 HSI SUBSYSTEM
6825 M:      Sebastian Reichel <sre@kernel.org>
6826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6827 S:      Maintained
6828 F:      Documentation/ABI/testing/sysfs-bus-hsi
6829 F:      Documentation/driver-api/hsi.rst
6830 F:      drivers/hsi/
6831 F:      include/linux/hsi/
6832 F:      include/uapi/linux/hsi/
6833
6834 HSO 3G MODEM DRIVER
6835 L:      linux-usb@vger.kernel.org
6836 S:      Orphan
6837 F:      drivers/net/usb/hso.c
6838
6839 HSR NETWORK PROTOCOL
6840 M:      Arvid Brodin <arvid.brodin@alten.se>
6841 L:      netdev@vger.kernel.org
6842 S:      Maintained
6843 F:      net/hsr/
6844
6845 HT16K33 LED CONTROLLER DRIVER
6846 M:      Robin van der Gracht <robin@protonic.nl>
6847 S:      Maintained
6848 F:      drivers/auxdisplay/ht16k33.c
6849 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6850
6851 HTCPEN TOUCHSCREEN DRIVER
6852 M:      Pau Oliva Fora <pof@eslack.org>
6853 L:      linux-input@vger.kernel.org
6854 S:      Maintained
6855 F:      drivers/input/touchscreen/htcpen.c
6856
6857 HUAWEI ETHERNET DRIVER
6858 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6859 L:      netdev@vger.kernel.org
6860 S:      Supported
6861 F:      Documentation/networking/hinic.txt
6862 F:      drivers/net/ethernet/huawei/hinic/
6863
6864 HUGETLB FILESYSTEM
6865 M:      Mike Kravetz <mike.kravetz@oracle.com>
6866 L:      linux-mm@kvack.org
6867 S:      Maintained
6868 F:      fs/hugetlbfs/
6869 F:      mm/hugetlb.c
6870 F:      include/linux/hugetlb.h
6871 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6872 F:      Documentation/vm/hugetlbfs_reserv.rst
6873 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6874
6875 HVA ST MEDIA DRIVER
6876 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6877 L:      linux-media@vger.kernel.org
6878 T:      git git://linuxtv.org/media_tree.git
6879 W:      https://linuxtv.org
6880 S:      Supported
6881 F:      drivers/media/platform/sti/hva
6882
6883 HWPOISON MEMORY FAILURE HANDLING
6884 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6885 L:      linux-mm@kvack.org
6886 S:      Maintained
6887 F:      mm/memory-failure.c
6888 F:      mm/hwpoison-inject.c
6889
6890 HYGON PROCESSOR SUPPORT
6891 M:      Pu Wen <puwen@hygon.cn>
6892 L:      linux-kernel@vger.kernel.org
6893 S:      Maintained
6894 F:      arch/x86/kernel/cpu/hygon.c
6895
6896 Hyper-V CORE AND DRIVERS
6897 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6898 M:      Haiyang Zhang <haiyangz@microsoft.com>
6899 M:      Stephen Hemminger <sthemmin@microsoft.com>
6900 L:      devel@linuxdriverproject.org
6901 S:      Maintained
6902 F:      Documentation/networking/netvsc.txt
6903 F:      arch/x86/include/asm/mshyperv.h
6904 F:      arch/x86/include/asm/trace/hyperv.h
6905 F:      arch/x86/include/asm/hyperv-tlfs.h
6906 F:      arch/x86/kernel/cpu/mshyperv.c
6907 F:      arch/x86/hyperv
6908 F:      drivers/hid/hid-hyperv.c
6909 F:      drivers/hv/
6910 F:      drivers/input/serio/hyperv-keyboard.c
6911 F:      drivers/pci/controller/pci-hyperv.c
6912 F:      drivers/net/hyperv/
6913 F:      drivers/scsi/storvsc_drv.c
6914 F:      drivers/uio/uio_hv_generic.c
6915 F:      drivers/video/fbdev/hyperv_fb.c
6916 F:      net/vmw_vsock/hyperv_transport.c
6917 F:      include/linux/hyperv.h
6918 F:      include/uapi/linux/hyperv.h
6919 F:      tools/hv/
6920 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6921
6922 HYPERVISOR VIRTUAL CONSOLE DRIVER
6923 L:      linuxppc-dev@lists.ozlabs.org
6924 S:      Odd Fixes
6925 F:      drivers/tty/hvc/
6926
6927 I2C ACPI SUPPORT
6928 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6929 L:      linux-i2c@vger.kernel.org
6930 L:      linux-acpi@vger.kernel.org
6931 S:      Maintained
6932 F:      drivers/i2c/i2c-core-acpi.c
6933
6934 I2C CONTROLLER DRIVER FOR NVIDIA GPU
6935 M:      Ajay Gupta <ajayg@nvidia.com>
6936 L:      linux-i2c@vger.kernel.org
6937 S:      Maintained
6938 F:      Documentation/i2c/busses/i2c-nvidia-gpu
6939 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
6940
6941 I2C MUXES
6942 M:      Peter Rosin <peda@axentia.se>
6943 L:      linux-i2c@vger.kernel.org
6944 S:      Maintained
6945 F:      Documentation/i2c/i2c-topology
6946 F:      Documentation/i2c/muxes/
6947 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6948 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6949 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6950 F:      drivers/i2c/i2c-mux.c
6951 F:      drivers/i2c/muxes/
6952 F:      include/linux/i2c-mux.h
6953
6954 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6955 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6956 L:      linux-i2c@vger.kernel.org
6957 S:      Maintained
6958 F:      drivers/i2c/busses/i2c-mv64xxx.c
6959
6960 I2C OVER PARALLEL PORT
6961 M:      Jean Delvare <jdelvare@suse.com>
6962 L:      linux-i2c@vger.kernel.org
6963 S:      Maintained
6964 F:      Documentation/i2c/busses/i2c-parport
6965 F:      Documentation/i2c/busses/i2c-parport-light
6966 F:      drivers/i2c/busses/i2c-parport.c
6967 F:      drivers/i2c/busses/i2c-parport-light.c
6968
6969 I2C SUBSYSTEM
6970 M:      Wolfram Sang <wsa@the-dreams.de>
6971 L:      linux-i2c@vger.kernel.org
6972 W:      https://i2c.wiki.kernel.org/
6973 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6975 S:      Maintained
6976 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6977 F:      Documentation/i2c/
6978 F:      drivers/i2c/*
6979 F:      include/linux/i2c.h
6980 F:      include/linux/i2c-dev.h
6981 F:      include/linux/i2c-smbus.h
6982 F:      include/uapi/linux/i2c.h
6983 F:      include/uapi/linux/i2c-*.h
6984
6985 I2C SUBSYSTEM HOST DRIVERS
6986 L:      linux-i2c@vger.kernel.org
6987 W:      https://i2c.wiki.kernel.org/
6988 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6990 S:      Odd Fixes
6991 F:      Documentation/devicetree/bindings/i2c/
6992 F:      drivers/i2c/algos/
6993 F:      drivers/i2c/busses/
6994
6995 I2C-TAOS-EVM DRIVER
6996 M:      Jean Delvare <jdelvare@suse.com>
6997 L:      linux-i2c@vger.kernel.org
6998 S:      Maintained
6999 F:      Documentation/i2c/busses/i2c-taos-evm
7000 F:      drivers/i2c/busses/i2c-taos-evm.c
7001
7002 I2C-TINY-USB DRIVER
7003 M:      Till Harbaum <till@harbaum.org>
7004 L:      linux-i2c@vger.kernel.org
7005 W:      http://www.harbaum.org/till/i2c_tiny_usb
7006 S:      Maintained
7007 F:      drivers/i2c/busses/i2c-tiny-usb.c
7008
7009 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7010 M:      Jean Delvare <jdelvare@suse.com>
7011 L:      linux-i2c@vger.kernel.org
7012 S:      Maintained
7013 F:      Documentation/i2c/busses/i2c-ali1535
7014 F:      Documentation/i2c/busses/i2c-ali1563
7015 F:      Documentation/i2c/busses/i2c-ali15x3
7016 F:      Documentation/i2c/busses/i2c-amd756
7017 F:      Documentation/i2c/busses/i2c-amd8111
7018 F:      Documentation/i2c/busses/i2c-i801
7019 F:      Documentation/i2c/busses/i2c-nforce2
7020 F:      Documentation/i2c/busses/i2c-piix4
7021 F:      Documentation/i2c/busses/i2c-sis5595
7022 F:      Documentation/i2c/busses/i2c-sis630
7023 F:      Documentation/i2c/busses/i2c-sis96x
7024 F:      Documentation/i2c/busses/i2c-via
7025 F:      Documentation/i2c/busses/i2c-viapro
7026 F:      drivers/i2c/busses/i2c-ali1535.c
7027 F:      drivers/i2c/busses/i2c-ali1563.c
7028 F:      drivers/i2c/busses/i2c-ali15x3.c
7029 F:      drivers/i2c/busses/i2c-amd756.c
7030 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7031 F:      drivers/i2c/busses/i2c-amd8111.c
7032 F:      drivers/i2c/busses/i2c-i801.c
7033 F:      drivers/i2c/busses/i2c-isch.c
7034 F:      drivers/i2c/busses/i2c-nforce2.c
7035 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7036 F:      drivers/i2c/busses/i2c-piix4.c
7037 F:      drivers/i2c/busses/i2c-sis5595.c
7038 F:      drivers/i2c/busses/i2c-sis630.c
7039 F:      drivers/i2c/busses/i2c-sis96x.c
7040 F:      drivers/i2c/busses/i2c-via.c
7041 F:      drivers/i2c/busses/i2c-viapro.c
7042
7043 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7044 M:      Hans de Goede <hdegoede@redhat.com>
7045 L:      linux-i2c@vger.kernel.org
7046 S:      Maintained
7047 F:      drivers/i2c/busses/i2c-cht-wc.c
7048
7049 I2C/SMBUS ISMT DRIVER
7050 M:      Seth Heasley <seth.heasley@intel.com>
7051 M:      Neil Horman <nhorman@tuxdriver.com>
7052 L:      linux-i2c@vger.kernel.org
7053 F:      drivers/i2c/busses/i2c-ismt.c
7054 F:      Documentation/i2c/busses/i2c-ismt
7055
7056 I2C/SMBUS STUB DRIVER
7057 M:      Jean Delvare <jdelvare@suse.com>
7058 L:      linux-i2c@vger.kernel.org
7059 S:      Maintained
7060 F:      drivers/i2c/i2c-stub.c
7061
7062 IA64 (Itanium) PLATFORM
7063 M:      Tony Luck <tony.luck@intel.com>
7064 M:      Fenghua Yu <fenghua.yu@intel.com>
7065 L:      linux-ia64@vger.kernel.org
7066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7067 S:      Maintained
7068 F:      arch/ia64/
7069
7070 IBM Power 842 compression accelerator
7071 M:      Haren Myneni <haren@us.ibm.com>
7072 S:      Supported
7073 F:      drivers/crypto/nx/Makefile
7074 F:      drivers/crypto/nx/Kconfig
7075 F:      drivers/crypto/nx/nx-842*
7076 F:      include/linux/sw842.h
7077 F:      crypto/842.c
7078 F:      lib/842/
7079
7080 IBM Power in-Nest Crypto Acceleration
7081 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7082 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7083 L:      linux-crypto@vger.kernel.org
7084 S:      Supported
7085 F:      drivers/crypto/nx/Makefile
7086 F:      drivers/crypto/nx/Kconfig
7087 F:      drivers/crypto/nx/nx-aes*
7088 F:      drivers/crypto/nx/nx-sha*
7089 F:      drivers/crypto/nx/nx.*
7090 F:      drivers/crypto/nx/nx_csbcpb.h
7091 F:      drivers/crypto/nx/nx_debugfs.h
7092
7093 IBM Power Linux RAID adapter
7094 M:      Brian King <brking@us.ibm.com>
7095 S:      Supported
7096 F:      drivers/scsi/ipr.*
7097
7098 IBM Power SRIOV Virtual NIC Device Driver
7099 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7100 M:      John Allen <jallen@linux.vnet.ibm.com>
7101 L:      netdev@vger.kernel.org
7102 S:      Supported
7103 F:      drivers/net/ethernet/ibm/ibmvnic.*
7104
7105 IBM Power Virtual Accelerator Switchboard
7106 M:      Sukadev Bhattiprolu
7107 L:      linuxppc-dev@lists.ozlabs.org
7108 S:      Supported
7109 F:      arch/powerpc/platforms/powernv/vas*
7110 F:      arch/powerpc/platforms/powernv/copy-paste.h
7111 F:      arch/powerpc/include/asm/vas.h
7112 F:      arch/powerpc/include/uapi/asm/vas.h
7113
7114 IBM Power Virtual Ethernet Device Driver
7115 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7116 L:      netdev@vger.kernel.org
7117 S:      Supported
7118 F:      drivers/net/ethernet/ibm/ibmveth.*
7119
7120 IBM Power Virtual FC Device Drivers
7121 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7122 L:      linux-scsi@vger.kernel.org
7123 S:      Supported
7124 F:      drivers/scsi/ibmvscsi/ibmvfc*
7125
7126 IBM Power Virtual Management Channel Driver
7127 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7128 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7129 S:      Supported
7130 F:      drivers/misc/ibmvmc.*
7131
7132 IBM Power Virtual SCSI Device Drivers
7133 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7134 L:      linux-scsi@vger.kernel.org
7135 S:      Supported
7136 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7137 F:      include/scsi/viosrp.h
7138
7139 IBM Power Virtual SCSI Device Target Driver
7140 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7141 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7142 L:      linux-scsi@vger.kernel.org
7143 L:      target-devel@vger.kernel.org
7144 S:      Supported
7145 F:      drivers/scsi/ibmvscsi_tgt/
7146
7147 IBM Power VMX Cryptographic instructions
7148 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7149 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7150 L:      linux-crypto@vger.kernel.org
7151 S:      Supported
7152 F:      drivers/crypto/vmx/Makefile
7153 F:      drivers/crypto/vmx/Kconfig
7154 F:      drivers/crypto/vmx/vmx.c
7155 F:      drivers/crypto/vmx/aes*
7156 F:      drivers/crypto/vmx/ghash*
7157 F:      drivers/crypto/vmx/ppc-xlate.pl
7158
7159 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7160 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7161 L:      linux-pci@vger.kernel.org
7162 L:      linuxppc-dev@lists.ozlabs.org
7163 S:      Supported
7164 F:      drivers/pci/hotplug/rpaphp*
7165
7166 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7167 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7168 L:      linux-pci@vger.kernel.org
7169 L:      linuxppc-dev@lists.ozlabs.org
7170 S:      Supported
7171 F:      drivers/pci/hotplug/rpadlpar*
7172
7173 IBM ServeRAID RAID DRIVER
7174 S:      Orphan
7175 F:      drivers/scsi/ips.*
7176
7177 ICH LPC AND GPIO DRIVER
7178 M:      Peter Tyser <ptyser@xes-inc.com>
7179 S:      Maintained
7180 F:      drivers/mfd/lpc_ich.c
7181 F:      drivers/gpio/gpio-ich.c
7182
7183 IDE SUBSYSTEM
7184 M:      "David S. Miller" <davem@davemloft.net>
7185 L:      linux-ide@vger.kernel.org
7186 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7188 S:      Maintained
7189 F:      Documentation/ide/
7190 F:      drivers/ide/
7191 F:      include/linux/ide.h
7192
7193 IDE/ATAPI DRIVERS
7194 M:      Borislav Petkov <bp@alien8.de>
7195 L:      linux-ide@vger.kernel.org
7196 S:      Maintained
7197 F:      Documentation/cdrom/ide-cd
7198 F:      drivers/ide/ide-cd*
7199
7200 IDEAPAD LAPTOP EXTRAS DRIVER
7201 M:      Ike Panhc <ike.pan@canonical.com>
7202 L:      platform-driver-x86@vger.kernel.org
7203 W:      http://launchpad.net/ideapad-laptop
7204 S:      Maintained
7205 F:      drivers/platform/x86/ideapad-laptop.c
7206
7207 IDEAPAD LAPTOP SLIDEBAR DRIVER
7208 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7209 L:      linux-input@vger.kernel.org
7210 W:      https://github.com/o2genum/ideapad-slidebar
7211 S:      Maintained
7212 F:      drivers/input/misc/ideapad_slidebar.c
7213
7214 IDT VersaClock 5 CLOCK DRIVER
7215 M:      Marek Vasut <marek.vasut@gmail.com>
7216 S:      Maintained
7217 F:      drivers/clk/clk-versaclock5.c
7218
7219 IEEE 802.15.4 SUBSYSTEM
7220 M:      Alexander Aring <alex.aring@gmail.com>
7221 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7222 L:      linux-wpan@vger.kernel.org
7223 W:      http://wpan.cakelab.org/
7224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7226 S:      Maintained
7227 F:      net/ieee802154/
7228 F:      net/mac802154/
7229 F:      drivers/net/ieee802154/
7230 F:      include/linux/nl802154.h
7231 F:      include/linux/ieee802154.h
7232 F:      include/net/nl802154.h
7233 F:      include/net/mac802154.h
7234 F:      include/net/af_ieee802154.h
7235 F:      include/net/cfg802154.h
7236 F:      include/net/ieee802154_netdev.h
7237 F:      Documentation/networking/ieee802154.txt
7238
7239 IFE PROTOCOL
7240 M:      Yotam Gigi <yotam.gi@gmail.com>
7241 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7242 F:      net/ife
7243 F:      include/net/ife.h
7244 F:      include/uapi/linux/ife.h
7245
7246 IGORPLUG-USB IR RECEIVER
7247 M:      Sean Young <sean@mess.org>
7248 L:      linux-media@vger.kernel.org
7249 S:      Maintained
7250 F:      drivers/media/rc/igorplugusb.c
7251
7252 IGUANAWORKS USB IR TRANSCEIVER
7253 M:      Sean Young <sean@mess.org>
7254 L:      linux-media@vger.kernel.org
7255 S:      Maintained
7256 F:      drivers/media/rc/iguanair.c
7257
7258 IIO DIGITAL POTENTIOMETER DAC
7259 M:      Peter Rosin <peda@axentia.se>
7260 L:      linux-iio@vger.kernel.org
7261 S:      Maintained
7262 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7263 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7264 F:      drivers/iio/dac/dpot-dac.c
7265
7266 IIO ENVELOPE DETECTOR
7267 M:      Peter Rosin <peda@axentia.se>
7268 L:      linux-iio@vger.kernel.org
7269 S:      Maintained
7270 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7271 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7272 F:      drivers/iio/adc/envelope-detector.c
7273
7274 IIO MULTIPLEXER
7275 M:      Peter Rosin <peda@axentia.se>
7276 L:      linux-iio@vger.kernel.org
7277 S:      Maintained
7278 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7279 F:      drivers/iio/multiplexer/iio-mux.c
7280
7281 IIO SUBSYSTEM AND DRIVERS
7282 M:      Jonathan Cameron <jic23@kernel.org>
7283 R:      Hartmut Knaack <knaack.h@gmx.de>
7284 R:      Lars-Peter Clausen <lars@metafoo.de>
7285 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7286 L:      linux-iio@vger.kernel.org
7287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7288 S:      Maintained
7289 F:      Documentation/ABI/testing/configfs-iio*
7290 F:      Documentation/ABI/testing/sysfs-bus-iio*
7291 F:      Documentation/devicetree/bindings/iio/
7292 F:      drivers/iio/
7293 F:      drivers/staging/iio/
7294 F:      include/linux/iio/
7295 F:      tools/iio/
7296
7297 IIO UNIT CONVERTER
7298 M:      Peter Rosin <peda@axentia.se>
7299 L:      linux-iio@vger.kernel.org
7300 S:      Maintained
7301 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7302 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7303 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7304 F:      drivers/iio/afe/iio-rescale.c
7305
7306 IKANOS/ADI EAGLE ADSL USB DRIVER
7307 M:      Matthieu Castet <castet.matthieu@free.fr>
7308 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7309 S:      Maintained
7310 F:      drivers/usb/atm/ueagle-atm.c
7311
7312 IMGTEC ASCII LCD DRIVER
7313 M:      Paul Burton <paul.burton@mips.com>
7314 S:      Maintained
7315 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7316 F:      drivers/auxdisplay/img-ascii-lcd.c
7317
7318 IMGTEC IR DECODER DRIVER
7319 M:      James Hogan <jhogan@kernel.org>
7320 S:      Maintained
7321 F:      drivers/media/rc/img-ir/
7322
7323 IMON SOUNDGRAPH USB IR RECEIVER
7324 M:      Sean Young <sean@mess.org>
7325 L:      linux-media@vger.kernel.org
7326 S:      Maintained
7327 F:      drivers/media/rc/imon_raw.c
7328 F:      drivers/media/rc/imon.c
7329
7330 IMS TWINTURBO FRAMEBUFFER DRIVER
7331 L:      linux-fbdev@vger.kernel.org
7332 S:      Orphan
7333 F:      drivers/video/fbdev/imsttfb.c
7334
7335 INA209 HARDWARE MONITOR DRIVER
7336 M:      Guenter Roeck <linux@roeck-us.net>
7337 L:      linux-hwmon@vger.kernel.org
7338 S:      Maintained
7339 F:      Documentation/hwmon/ina209
7340 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7341 F:      drivers/hwmon/ina209.c
7342
7343 INA2XX HARDWARE MONITOR DRIVER
7344 M:      Guenter Roeck <linux@roeck-us.net>
7345 L:      linux-hwmon@vger.kernel.org
7346 S:      Maintained
7347 F:      Documentation/hwmon/ina2xx
7348 F:      drivers/hwmon/ina2xx.c
7349 F:      include/linux/platform_data/ina2xx.h
7350
7351 INDUSTRY PACK SUBSYSTEM (IPACK)
7352 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7353 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7354 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7355 L:      industrypack-devel@lists.sourceforge.net
7356 W:      http://industrypack.sourceforge.net
7357 S:      Maintained
7358 F:      drivers/ipack/
7359
7360 INFINIBAND SUBSYSTEM
7361 M:      Doug Ledford <dledford@redhat.com>
7362 M:      Jason Gunthorpe <jgg@mellanox.com>
7363 L:      linux-rdma@vger.kernel.org
7364 W:      https://github.com/linux-rdma/rdma-core
7365 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7367 S:      Supported
7368 F:      Documentation/devicetree/bindings/infiniband/
7369 F:      Documentation/infiniband/
7370 F:      drivers/infiniband/
7371 F:      include/uapi/linux/if_infiniband.h
7372 F:      include/uapi/rdma/
7373 F:      include/rdma/
7374
7375 INGENIC JZ4780 DMA Driver
7376 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7377 S:      Maintained
7378 F:      drivers/dma/dma-jz4780.c
7379
7380 INGENIC JZ4780 NAND DRIVER
7381 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7382 L:      linux-mtd@lists.infradead.org
7383 S:      Maintained
7384 F:      drivers/mtd/nand/raw/jz4780_*
7385
7386 INOTIFY
7387 M:      Jan Kara <jack@suse.cz>
7388 R:      Amir Goldstein <amir73il@gmail.com>
7389 L:      linux-fsdevel@vger.kernel.org
7390 S:      Maintained
7391 F:      Documentation/filesystems/inotify.txt
7392 F:      fs/notify/inotify/
7393 F:      include/linux/inotify.h
7394 F:      include/uapi/linux/inotify.h
7395
7396 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7397 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7398 L:      linux-input@vger.kernel.org
7399 Q:      http://patchwork.kernel.org/project/linux-input/list/
7400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7401 S:      Maintained
7402 F:      drivers/input/
7403 F:      include/linux/input.h
7404 F:      include/uapi/linux/input.h
7405 F:      include/uapi/linux/input-event-codes.h
7406 F:      include/linux/input/
7407 F:      Documentation/devicetree/bindings/input/
7408 F:      Documentation/devicetree/bindings/serio/
7409 F:      Documentation/input/
7410
7411 INPUT MULTITOUCH (MT) PROTOCOL
7412 M:      Henrik Rydberg <rydberg@bitmath.org>
7413 L:      linux-input@vger.kernel.org
7414 S:      Odd fixes
7415 F:      Documentation/input/multi-touch-protocol.rst
7416 F:      drivers/input/input-mt.c
7417 K:      \b(ABS|SYN)_MT_
7418
7419 INSIDE SECURE CRYPTO DRIVER
7420 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7421 F:      drivers/crypto/inside-secure/
7422 S:      Maintained
7423 L:      linux-crypto@vger.kernel.org
7424
7425 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7426 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7427 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7428 L:      linux-integrity@vger.kernel.org
7429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7430 S:      Supported
7431 F:      security/integrity/ima/
7432
7433 INTEL 810/815 FRAMEBUFFER DRIVER
7434 M:      Antonino Daplas <adaplas@gmail.com>
7435 L:      linux-fbdev@vger.kernel.org
7436 S:      Maintained
7437 F:      drivers/video/fbdev/i810/
7438
7439 INTEL ASoC DRIVERS
7440 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7441 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7442 M:      Jie Yang <yang.jie@linux.intel.com>
7443 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7444 S:      Supported
7445 F:      sound/soc/intel/
7446
7447 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7448 M:      Hans de Goede <hdegoede@redhat.com>
7449 L:      platform-driver-x86@vger.kernel.org
7450 S:      Maintained
7451 F:      drivers/platform/x86/intel_atomisp2_pm.c
7452
7453 INTEL C600 SERIES SAS CONTROLLER DRIVER
7454 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7455 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7456 L:      linux-scsi@vger.kernel.org
7457 T:      git git://git.code.sf.net/p/intel-sas/isci
7458 S:      Supported
7459 F:      drivers/scsi/isci/
7460
7461 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7462 M:      Jani Nikula <jani.nikula@linux.intel.com>
7463 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7464 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7465 L:      intel-gfx@lists.freedesktop.org
7466 W:      https://01.org/linuxgraphics/
7467 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7468 C:      irc://chat.freenode.net/intel-gfx
7469 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7470 T:      git git://anongit.freedesktop.org/drm-intel
7471 S:      Supported
7472 F:      drivers/gpu/drm/i915/
7473 F:      include/drm/i915*
7474 F:      include/uapi/drm/i915_drm.h
7475 F:      Documentation/gpu/i915.rst
7476
7477 INTEL ETHERNET DRIVERS
7478 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7479 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7480 W:      http://www.intel.com/support/feedback.htm
7481 W:      http://e1000.sourceforge.net/
7482 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7485 S:      Supported
7486 F:      Documentation/networking/e100.rst
7487 F:      Documentation/networking/e1000.rst
7488 F:      Documentation/networking/e1000e.rst
7489 F:      Documentation/networking/fm10k.rst
7490 F:      Documentation/networking/igb.rst
7491 F:      Documentation/networking/igbvf.rst
7492 F:      Documentation/networking/ixgb.rst
7493 F:      Documentation/networking/ixgbe.rst
7494 F:      Documentation/networking/ixgbevf.rst
7495 F:      Documentation/networking/i40e.rst
7496 F:      Documentation/networking/iavf.rst
7497 F:      Documentation/networking/ice.rst
7498 F:      drivers/net/ethernet/intel/
7499 F:      drivers/net/ethernet/intel/*/
7500 F:      include/linux/avf/virtchnl.h
7501
7502 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7503 M:      Maik Broemme <mbroemme@libmpq.org>
7504 L:      linux-fbdev@vger.kernel.org
7505 S:      Maintained
7506 F:      Documentation/fb/intelfb.txt
7507 F:      drivers/video/fbdev/intelfb/
7508
7509 INTEL GPIO DRIVERS
7510 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7511 L:      linux-gpio@vger.kernel.org
7512 S:      Maintained
7513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7514 F:      drivers/gpio/gpio-ich.c
7515 F:      drivers/gpio/gpio-intel-mid.c
7516 F:      drivers/gpio/gpio-lynxpoint.c
7517 F:      drivers/gpio/gpio-merrifield.c
7518 F:      drivers/gpio/gpio-ml-ioh.c
7519 F:      drivers/gpio/gpio-pch.c
7520 F:      drivers/gpio/gpio-sch.c
7521 F:      drivers/gpio/gpio-sodaville.c
7522
7523 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7524 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7525 M:      Zhi Wang <zhi.a.wang@intel.com>
7526 L:      intel-gvt-dev@lists.freedesktop.org
7527 L:      intel-gfx@lists.freedesktop.org
7528 W:      https://01.org/igvt-g
7529 T:      git https://github.com/intel/gvt-linux.git
7530 S:      Supported
7531 F:      drivers/gpu/drm/i915/gvt/
7532
7533 INTEL HID EVENT DRIVER
7534 M:      Alex Hung <alex.hung@canonical.com>
7535 L:      platform-driver-x86@vger.kernel.org
7536 S:      Maintained
7537 F:      drivers/platform/x86/intel-hid.c
7538
7539 INTEL I/OAT DMA DRIVER
7540 M:      Dave Jiang <dave.jiang@intel.com>
7541 R:      Dan Williams <dan.j.williams@intel.com>
7542 L:      dmaengine@vger.kernel.org
7543 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7544 S:      Supported
7545 F:      drivers/dma/ioat*
7546
7547 INTEL IDLE DRIVER
7548 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7549 M:      Len Brown <lenb@kernel.org>
7550 L:      linux-pm@vger.kernel.org
7551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7552 B:      https://bugzilla.kernel.org
7553 S:      Supported
7554 F:      drivers/idle/intel_idle.c
7555
7556 INTEL INTEGRATED SENSOR HUB DRIVER
7557 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7558 M:      Jiri Kosina <jikos@kernel.org>
7559 L:      linux-input@vger.kernel.org
7560 S:      Maintained
7561 F:      drivers/hid/intel-ish-hid/
7562
7563 INTEL IOMMU (VT-d)
7564 M:      David Woodhouse <dwmw2@infradead.org>
7565 L:      iommu@lists.linux-foundation.org
7566 T:      git git://git.infradead.org/iommu-2.6.git
7567 S:      Supported
7568 F:      drivers/iommu/intel-iommu.c
7569 F:      include/linux/intel-iommu.h
7570
7571 INTEL IOP-ADMA DMA DRIVER
7572 R:      Dan Williams <dan.j.williams@intel.com>
7573 S:      Odd fixes
7574 F:      drivers/dma/iop-adma.c
7575
7576 INTEL IPU3 CSI-2 CIO2 DRIVER
7577 M:      Yong Zhi <yong.zhi@intel.com>
7578 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7579 M:      Bingbu Cao <bingbu.cao@intel.com>
7580 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7581 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7582 L:      linux-media@vger.kernel.org
7583 S:      Maintained
7584 F:      drivers/media/pci/intel/ipu3/
7585 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7586
7587 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7588 M:      Krzysztof Halasa <khalasa@piap.pl>
7589 S:      Maintained
7590 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7591 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7592 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7593 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7594 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7595 F:      drivers/net/wan/ixp4xx_hss.c
7596
7597 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7598 M:      Deepak Saxena <dsaxena@plexity.net>
7599 S:      Maintained
7600 F:      drivers/char/hw_random/ixp4xx-rng.c
7601
7602 INTEL MANAGEMENT ENGINE (mei)
7603 M:      Tomas Winkler <tomas.winkler@intel.com>
7604 L:      linux-kernel@vger.kernel.org
7605 S:      Supported
7606 F:      include/uapi/linux/mei.h
7607 F:      include/linux/mei_cl_bus.h
7608 F:      drivers/misc/mei/*
7609 F:      drivers/watchdog/mei_wdt.c
7610 F:      Documentation/misc-devices/mei/*
7611 F:      samples/mei/*
7612
7613 INTEL MENLOW THERMAL DRIVER
7614 M:      Sujith Thomas <sujith.thomas@intel.com>
7615 L:      platform-driver-x86@vger.kernel.org
7616 W:      https://01.org/linux-acpi
7617 S:      Supported
7618 F:      drivers/platform/x86/intel_menlow.c
7619
7620 INTEL MIC DRIVERS (mic)
7621 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7622 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7623 S:      Supported
7624 W:      https://github.com/sudeepdutt/mic
7625 W:      http://software.intel.com/en-us/mic-developer
7626 F:      include/linux/mic_bus.h
7627 F:      include/linux/scif.h
7628 F:      include/uapi/linux/mic_common.h
7629 F:      include/uapi/linux/mic_ioctl.h
7630 F:      include/uapi/linux/scif_ioctl.h
7631 F:      drivers/misc/mic/
7632 F:      drivers/dma/mic_x100_dma.c
7633 F:      drivers/dma/mic_x100_dma.h
7634 F:      Documentation/mic/
7635
7636 INTEL PMC CORE DRIVER
7637 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7638 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7639 L:      platform-driver-x86@vger.kernel.org
7640 S:      Maintained
7641 F:      drivers/platform/x86/intel_pmc_core*
7642
7643 INTEL PMC/P-Unit IPC DRIVER
7644 M:      Zha Qipeng<qipeng.zha@intel.com>
7645 L:      platform-driver-x86@vger.kernel.org
7646 S:      Maintained
7647 F:      drivers/platform/x86/intel_pmc_ipc.c
7648 F:      drivers/platform/x86/intel_punit_ipc.c
7649 F:      arch/x86/include/asm/intel_pmc_ipc.h
7650 F:      arch/x86/include/asm/intel_punit_ipc.h
7651
7652 INTEL PMIC GPIO DRIVERS
7653 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7654 S:      Maintained
7655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7656 F:      drivers/gpio/gpio-*cove.c
7657 F:      drivers/gpio/gpio-msic.c
7658
7659 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7660 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7661 S:      Maintained
7662 F:      drivers/mfd/intel_msic.c
7663 F:      drivers/mfd/intel_soc_pmic*
7664 F:      include/linux/mfd/intel_msic.h
7665 F:      include/linux/mfd/intel_soc_pmic*
7666
7667 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7668 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7669 L:      linux-wireless@vger.kernel.org
7670 S:      Maintained
7671 F:      Documentation/networking/README.ipw2100
7672 F:      Documentation/networking/README.ipw2200
7673 F:      drivers/net/wireless/intel/ipw2x00/
7674
7675 INTEL PSTATE DRIVER
7676 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7677 M:      Len Brown <lenb@kernel.org>
7678 L:      linux-pm@vger.kernel.org
7679 S:      Supported
7680 F:      drivers/cpufreq/intel_pstate.c
7681
7682 INTEL RDMA RNIC DRIVER
7683 M:      Faisal Latif <faisal.latif@intel.com>
7684 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7685 L:      linux-rdma@vger.kernel.org
7686 S:      Supported
7687 F:      drivers/infiniband/hw/i40iw/
7688 F:      include/uapi/rdma/i40iw-abi.h
7689
7690 INTEL TELEMETRY DRIVER
7691 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7692 M:      "David E. Box" <david.e.box@linux.intel.com>
7693 L:      platform-driver-x86@vger.kernel.org
7694 S:      Maintained
7695 F:      arch/x86/include/asm/intel_telemetry.h
7696 F:      drivers/platform/x86/intel_telemetry*
7697
7698 INTEL VIRTUAL BUTTON DRIVER
7699 M:      AceLan Kao <acelan.kao@canonical.com>
7700 L:      platform-driver-x86@vger.kernel.org
7701 S:      Maintained
7702 F:      drivers/platform/x86/intel-vbtn.c
7703
7704 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7705 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7706 L:      linux-wireless@vger.kernel.org
7707 S:      Supported
7708 F:      drivers/net/wireless/intel/iwlegacy/
7709
7710 INTEL WIRELESS WIFI LINK (iwlwifi)
7711 M:      Johannes Berg <johannes.berg@intel.com>
7712 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7713 M:      Luca Coelho <luciano.coelho@intel.com>
7714 M:      Intel Linux Wireless <linuxwifi@intel.com>
7715 L:      linux-wireless@vger.kernel.org
7716 W:      http://intellinuxwireless.org
7717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7718 S:      Supported
7719 F:      drivers/net/wireless/intel/iwlwifi/
7720
7721 INTEL WIRELESS WIMAX CONNECTION 2400
7722 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7723 M:      linux-wimax@intel.com
7724 L:      wimax@linuxwimax.org (subscribers-only)
7725 S:      Supported
7726 W:      http://linuxwimax.org
7727 F:      Documentation/wimax/README.i2400m
7728 F:      drivers/net/wimax/i2400m/
7729 F:      include/uapi/linux/wimax/i2400m.h
7730
7731 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7732 M:      Mario Limonciello <mario.limonciello@dell.com>
7733 S:      Maintained
7734 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7735
7736 INTEL(R) TRACE HUB
7737 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7738 S:      Supported
7739 F:      Documentation/trace/intel_th.rst
7740 F:      drivers/hwtracing/intel_th/
7741
7742 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7743 M:      Ning Sun <ning.sun@intel.com>
7744 L:      tboot-devel@lists.sourceforge.net
7745 W:      http://tboot.sourceforge.net
7746 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7747 S:      Supported
7748 F:      Documentation/intel_txt.txt
7749 F:      include/linux/tboot.h
7750 F:      arch/x86/kernel/tboot.c
7751
7752 INTEL-MID GPIO DRIVER
7753 M:      David Cohen <david.a.cohen@linux.intel.com>
7754 L:      linux-gpio@vger.kernel.org
7755 S:      Maintained
7756 F:      drivers/gpio/gpio-intel-mid.c
7757
7758 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7759 M:      Linus Walleij <linus.walleij@linaro.org>
7760 L:      linux-iio@vger.kernel.org
7761 S:      Maintained
7762 F:      drivers/iio/gyro/mpu3050*
7763 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7764
7765 IOC3 ETHERNET DRIVER
7766 M:      Ralf Baechle <ralf@linux-mips.org>
7767 L:      linux-mips@linux-mips.org
7768 S:      Maintained
7769 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7770
7771 IOC3 SERIAL DRIVER
7772 M:      Pat Gefre <pfg@sgi.com>
7773 L:      linux-serial@vger.kernel.org
7774 S:      Maintained
7775 F:      drivers/tty/serial/ioc3_serial.c
7776
7777 IOMMU DRIVERS
7778 M:      Joerg Roedel <joro@8bytes.org>
7779 L:      iommu@lists.linux-foundation.org
7780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7781 S:      Maintained
7782 F:      Documentation/devicetree/bindings/iommu/
7783 F:      drivers/iommu/
7784 F:      include/linux/iommu.h
7785 F:      include/linux/of_iommu.h
7786 F:      include/linux/iova.h
7787
7788 IP MASQUERADING
7789 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7790 S:      Maintained
7791 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7792
7793 IPMI SUBSYSTEM
7794 M:      Corey Minyard <minyard@acm.org>
7795 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7796 W:      http://openipmi.sourceforge.net/
7797 S:      Supported
7798 F:      Documentation/devicetree/bindings/ipmi/
7799 F:      Documentation/IPMI.txt
7800 F:      drivers/char/ipmi/
7801 F:      include/linux/ipmi*
7802 F:      include/uapi/linux/ipmi*
7803
7804 IPS SCSI RAID DRIVER
7805 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7806 L:      linux-scsi@vger.kernel.org
7807 W:      http://www.adaptec.com/
7808 S:      Maintained
7809 F:      drivers/scsi/ips*
7810
7811 IPVS
7812 M:      Wensong Zhang <wensong@linux-vs.org>
7813 M:      Simon Horman <horms@verge.net.au>
7814 M:      Julian Anastasov <ja@ssi.bg>
7815 L:      netdev@vger.kernel.org
7816 L:      lvs-devel@vger.kernel.org
7817 S:      Maintained
7818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7820 F:      Documentation/networking/ipvs-sysctl.txt
7821 F:      include/net/ip_vs.h
7822 F:      include/uapi/linux/ip_vs.h
7823 F:      net/netfilter/ipvs/
7824
7825 IPWIRELESS DRIVER
7826 M:      Jiri Kosina <jikos@kernel.org>
7827 M:      David Sterba <dsterba@suse.com>
7828 S:      Odd Fixes
7829 F:      drivers/tty/ipwireless/
7830
7831 IPX NETWORK LAYER
7832 L:      netdev@vger.kernel.org
7833 S:      Obsolete
7834 F:      include/uapi/linux/ipx.h
7835
7836 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7837 M:      Marc Zyngier <marc.zyngier@arm.com>
7838 S:      Maintained
7839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7840 F:      Documentation/IRQ-domain.txt
7841 F:      include/linux/irqdomain.h
7842 F:      kernel/irq/irqdomain.c
7843 F:      kernel/irq/msi.c
7844
7845 IRQ SUBSYSTEM
7846 M:      Thomas Gleixner <tglx@linutronix.de>
7847 L:      linux-kernel@vger.kernel.org
7848 S:      Maintained
7849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7850 F:      kernel/irq/
7851
7852 IRQCHIP DRIVERS
7853 M:      Thomas Gleixner <tglx@linutronix.de>
7854 M:      Jason Cooper <jason@lakedaemon.net>
7855 M:      Marc Zyngier <marc.zyngier@arm.com>
7856 L:      linux-kernel@vger.kernel.org
7857 S:      Maintained
7858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7859 F:      Documentation/devicetree/bindings/interrupt-controller/
7860 F:      drivers/irqchip/
7861
7862 ISA
7863 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7864 S:      Maintained
7865 F:      Documentation/isa.txt
7866 F:      drivers/base/isa.c
7867 F:      include/linux/isa.h
7868
7869 ISA RADIO MODULE
7870 M:      Hans Verkuil <hverkuil@xs4all.nl>
7871 L:      linux-media@vger.kernel.org
7872 T:      git git://linuxtv.org/media_tree.git
7873 W:      https://linuxtv.org
7874 S:      Maintained
7875 F:      drivers/media/radio/radio-isa*
7876
7877 ISAPNP
7878 M:      Jaroslav Kysela <perex@perex.cz>
7879 S:      Maintained
7880 F:      Documentation/isapnp.txt
7881 F:      drivers/pnp/isapnp/
7882 F:      include/linux/isapnp.h
7883
7884 ISCSI
7885 M:      Lee Duncan <lduncan@suse.com>
7886 M:      Chris Leech <cleech@redhat.com>
7887 L:      open-iscsi@googlegroups.com
7888 W:      www.open-iscsi.com
7889 S:      Maintained
7890 F:      drivers/scsi/*iscsi*
7891 F:      include/scsi/*iscsi*
7892
7893 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7894 M:      Peter Jones <pjones@redhat.com>
7895 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7896 S:      Maintained
7897 F:      drivers/firmware/iscsi_ibft*
7898
7899 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7900 M:      Sagi Grimberg <sagi@grimberg.me>
7901 M:      Max Gurtovoy <maxg@mellanox.com>
7902 L:      linux-rdma@vger.kernel.org
7903 S:      Supported
7904 W:      http://www.openfabrics.org
7905 W:      www.open-iscsi.org
7906 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7907 F:      drivers/infiniband/ulp/iser/
7908
7909 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7910 M:      Sagi Grimberg <sagi@grimberg.me>
7911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7912 L:      linux-rdma@vger.kernel.org
7913 L:      target-devel@vger.kernel.org
7914 S:      Supported
7915 W:      http://www.linux-iscsi.org
7916 F:      drivers/infiniband/ulp/isert
7917
7918 ISDN SUBSYSTEM
7919 M:      Karsten Keil <isdn@linux-pingi.de>
7920 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7921 L:      netdev@vger.kernel.org
7922 W:      http://www.isdn4linux.de
7923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7924 S:      Maintained
7925 F:      Documentation/isdn/
7926 F:      drivers/isdn/
7927 F:      include/linux/isdn.h
7928 F:      include/linux/isdn/
7929 F:      include/uapi/linux/isdn.h
7930 F:      include/uapi/linux/isdn/
7931
7932 IT87 HARDWARE MONITORING DRIVER
7933 M:      Jean Delvare <jdelvare@suse.com>
7934 L:      linux-hwmon@vger.kernel.org
7935 S:      Maintained
7936 F:      Documentation/hwmon/it87
7937 F:      drivers/hwmon/it87.c
7938
7939 IT913X MEDIA DRIVER
7940 M:      Antti Palosaari <crope@iki.fi>
7941 L:      linux-media@vger.kernel.org
7942 W:      https://linuxtv.org
7943 W:      http://palosaari.fi/linux/
7944 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7945 T:      git git://linuxtv.org/anttip/media_tree.git
7946 S:      Maintained
7947 F:      drivers/media/tuners/it913x*
7948
7949 IVTV VIDEO4LINUX DRIVER
7950 M:      Andy Walls <awalls@md.metrocast.net>
7951 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7952 L:      linux-media@vger.kernel.org
7953 T:      git git://linuxtv.org/media_tree.git
7954 W:      http://www.ivtvdriver.org
7955 S:      Maintained
7956 F:      Documentation/media/v4l-drivers/ivtv*
7957 F:      drivers/media/pci/ivtv/
7958 F:      include/uapi/linux/ivtv*
7959
7960 IX2505V MEDIA DRIVER
7961 M:      Malcolm Priestley <tvboxspy@gmail.com>
7962 L:      linux-media@vger.kernel.org
7963 W:      https://linuxtv.org
7964 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7965 S:      Maintained
7966 F:      drivers/media/dvb-frontends/ix2505v*
7967
7968 JAILHOUSE HYPERVISOR INTERFACE
7969 M:      Jan Kiszka <jan.kiszka@siemens.com>
7970 L:      jailhouse-dev@googlegroups.com
7971 S:      Maintained
7972 F:      arch/x86/kernel/jailhouse.c
7973 F:      arch/x86/include/asm/jailhouse_para.h
7974
7975 JC42.4 TEMPERATURE SENSOR DRIVER
7976 M:      Guenter Roeck <linux@roeck-us.net>
7977 L:      linux-hwmon@vger.kernel.org
7978 S:      Maintained
7979 F:      drivers/hwmon/jc42.c
7980 F:      Documentation/hwmon/jc42
7981
7982 JFS FILESYSTEM
7983 M:      Dave Kleikamp <shaggy@kernel.org>
7984 L:      jfs-discussion@lists.sourceforge.net
7985 W:      http://jfs.sourceforge.net/
7986 T:      git git://github.com/kleikamp/linux-shaggy.git
7987 S:      Maintained
7988 F:      Documentation/filesystems/jfs.txt
7989 F:      fs/jfs/
7990
7991 JME NETWORK DRIVER
7992 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7993 L:      netdev@vger.kernel.org
7994 S:      Maintained
7995 F:      drivers/net/ethernet/jme.*
7996
7997 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7998 M:      David Woodhouse <dwmw2@infradead.org>
7999 L:      linux-mtd@lists.infradead.org
8000 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8001 S:      Maintained
8002 F:      fs/jffs2/
8003 F:      include/uapi/linux/jffs2.h
8004
8005 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8006 M:      "Theodore Ts'o" <tytso@mit.edu>
8007 M:      Jan Kara <jack@suse.com>
8008 L:      linux-ext4@vger.kernel.org
8009 S:      Maintained
8010 F:      fs/jbd2/
8011 F:      include/linux/jbd2.h
8012
8013 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8014 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8015 L:      linux-media@vger.kernel.org
8016 S:      Maintained
8017 F:      drivers/media/platform/rcar_jpu.c
8018
8019 JSM Neo PCI based serial card
8020 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
8021 L:      linux-serial@vger.kernel.org
8022 S:      Maintained
8023 F:      drivers/tty/serial/jsm/
8024
8025 K10TEMP HARDWARE MONITORING DRIVER
8026 M:      Clemens Ladisch <clemens@ladisch.de>
8027 L:      linux-hwmon@vger.kernel.org
8028 S:      Maintained
8029 F:      Documentation/hwmon/k10temp
8030 F:      drivers/hwmon/k10temp.c
8031
8032 K8TEMP HARDWARE MONITORING DRIVER
8033 M:      Rudolf Marek <r.marek@assembler.cz>
8034 L:      linux-hwmon@vger.kernel.org
8035 S:      Maintained
8036 F:      Documentation/hwmon/k8temp
8037 F:      drivers/hwmon/k8temp.c
8038
8039 KASAN
8040 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8041 R:      Alexander Potapenko <glider@google.com>
8042 R:      Dmitry Vyukov <dvyukov@google.com>
8043 L:      kasan-dev@googlegroups.com
8044 S:      Maintained
8045 F:      arch/*/include/asm/kasan.h
8046 F:      arch/*/mm/kasan_init*
8047 F:      Documentation/dev-tools/kasan.rst
8048 F:      include/linux/kasan*.h
8049 F:      lib/test_kasan.c
8050 F:      mm/kasan/
8051 F:      scripts/Makefile.kasan
8052
8053 KCONFIG
8054 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8056 L:      linux-kbuild@vger.kernel.org
8057 S:      Maintained
8058 F:      Documentation/kbuild/kconfig*
8059 F:      scripts/kconfig/
8060 F:      scripts/Kconfig.include
8061
8062 KDUMP
8063 M:      Dave Young <dyoung@redhat.com>
8064 M:      Baoquan He <bhe@redhat.com>
8065 R:      Vivek Goyal <vgoyal@redhat.com>
8066 L:      kexec@lists.infradead.org
8067 W:      http://lse.sourceforge.net/kdump/
8068 S:      Maintained
8069 F:      Documentation/kdump/
8070
8071 KEENE FM RADIO TRANSMITTER DRIVER
8072 M:      Hans Verkuil <hverkuil@xs4all.nl>
8073 L:      linux-media@vger.kernel.org
8074 T:      git git://linuxtv.org/media_tree.git
8075 W:      https://linuxtv.org
8076 S:      Maintained
8077 F:      drivers/media/radio/radio-keene*
8078
8079 KERNEL AUTOMOUNTER
8080 M:      Ian Kent <raven@themaw.net>
8081 L:      autofs@vger.kernel.org
8082 S:      Maintained
8083 F:      fs/autofs/
8084
8085 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8086 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8087 M:      Michal Marek <michal.lkml@markovi.net>
8088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8089 L:      linux-kbuild@vger.kernel.org
8090 S:      Maintained
8091 F:      Documentation/kbuild/
8092 F:      Makefile
8093 F:      scripts/Kbuild*
8094 F:      scripts/Makefile*
8095 F:      scripts/basic/
8096 F:      scripts/mk*
8097 F:      scripts/mod/
8098 F:      scripts/package/
8099
8100 KERNEL JANITORS
8101 L:      kernel-janitors@vger.kernel.org
8102 W:      http://kernelnewbies.org/KernelJanitors
8103 S:      Odd Fixes
8104
8105 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8106 M:      "J. Bruce Fields" <bfields@fieldses.org>
8107 M:      Jeff Layton <jlayton@kernel.org>
8108 L:      linux-nfs@vger.kernel.org
8109 W:      http://nfs.sourceforge.net/
8110 T:      git git://linux-nfs.org/~bfields/linux.git
8111 S:      Supported
8112 F:      fs/nfsd/
8113 F:      include/uapi/linux/nfsd/
8114 F:      fs/lockd/
8115 F:      fs/nfs_common/
8116 F:      net/sunrpc/
8117 F:      include/linux/lockd/
8118 F:      include/linux/sunrpc/
8119 F:      include/uapi/linux/sunrpc/
8120
8121 KERNEL SELFTEST FRAMEWORK
8122 M:      Shuah Khan <shuah@kernel.org>
8123 L:      linux-kselftest@vger.kernel.org
8124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8125 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8126 S:      Maintained
8127 F:      tools/testing/selftests/
8128 F:      Documentation/dev-tools/kselftest*
8129
8130 KERNEL USERMODE HELPER
8131 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8132 L:      linux-kernel@vger.kernel.org
8133 S:      Maintained
8134 F:      kernel/umh.c
8135 F:      include/linux/umh.h
8136
8137 KERNEL VIRTUAL MACHINE (KVM)
8138 M:      Paolo Bonzini <pbonzini@redhat.com>
8139 M:      Radim Krčmář <rkrcmar@redhat.com>
8140 L:      kvm@vger.kernel.org
8141 W:      http://www.linux-kvm.org
8142 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8143 S:      Supported
8144 F:      Documentation/virtual/kvm/
8145 F:      include/trace/events/kvm.h
8146 F:      include/uapi/asm-generic/kvm*
8147 F:      include/uapi/linux/kvm*
8148 F:      include/asm-generic/kvm*
8149 F:      include/linux/kvm*
8150 F:      include/kvm/iodev.h
8151 F:      virt/kvm/*
8152 F:      tools/kvm/
8153
8154 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8155 M:      Joerg Roedel <joro@8bytes.org>
8156 L:      kvm@vger.kernel.org
8157 W:      http://www.linux-kvm.org/
8158 S:      Maintained
8159 F:      arch/x86/include/asm/svm.h
8160 F:      arch/x86/kvm/svm.c
8161
8162 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8163 M:      Christoffer Dall <christoffer.dall@arm.com>
8164 M:      Marc Zyngier <marc.zyngier@arm.com>
8165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8166 L:      kvmarm@lists.cs.columbia.edu
8167 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8169 S:      Supported
8170 F:      arch/arm/include/uapi/asm/kvm*
8171 F:      arch/arm/include/asm/kvm*
8172 F:      arch/arm/kvm/
8173 F:      virt/kvm/arm/
8174 F:      include/kvm/arm_*
8175
8176 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8177 M:      Christoffer Dall <christoffer.dall@arm.com>
8178 M:      Marc Zyngier <marc.zyngier@arm.com>
8179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8180 L:      kvmarm@lists.cs.columbia.edu
8181 S:      Maintained
8182 F:      arch/arm64/include/uapi/asm/kvm*
8183 F:      arch/arm64/include/asm/kvm*
8184 F:      arch/arm64/kvm/
8185
8186 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8187 M:      James Hogan <jhogan@kernel.org>
8188 L:      linux-mips@linux-mips.org
8189 S:      Supported
8190 F:      arch/mips/include/uapi/asm/kvm*
8191 F:      arch/mips/include/asm/kvm*
8192 F:      arch/mips/kvm/
8193
8194 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8195 M:      Paul Mackerras <paulus@ozlabs.org>
8196 L:      kvm-ppc@vger.kernel.org
8197 W:      http://www.linux-kvm.org/
8198 T:      git git://github.com/agraf/linux-2.6.git
8199 S:      Supported
8200 F:      arch/powerpc/include/uapi/asm/kvm*
8201 F:      arch/powerpc/include/asm/kvm*
8202 F:      arch/powerpc/kvm/
8203 F:      arch/powerpc/kernel/kvm*
8204
8205 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8206 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8207 M:      Janosch Frank <frankja@linux.ibm.com>
8208 R:      David Hildenbrand <david@redhat.com>
8209 R:      Cornelia Huck <cohuck@redhat.com>
8210 L:      linux-s390@vger.kernel.org
8211 W:      http://www.ibm.com/developerworks/linux/linux390/
8212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8213 S:      Supported
8214 F:      arch/s390/include/uapi/asm/kvm*
8215 F:      arch/s390/include/asm/gmap.h
8216 F:      arch/s390/include/asm/kvm*
8217 F:      arch/s390/kvm/
8218 F:      arch/s390/mm/gmap.c
8219
8220 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8221 M:      Paolo Bonzini <pbonzini@redhat.com>
8222 M:      Radim Krčmář <rkrcmar@redhat.com>
8223 L:      kvm@vger.kernel.org
8224 W:      http://www.linux-kvm.org
8225 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8226 S:      Supported
8227 F:      arch/x86/kvm/
8228 F:      arch/x86/include/uapi/asm/kvm*
8229 F:      arch/x86/include/asm/kvm*
8230 F:      arch/x86/include/asm/pvclock-abi.h
8231 F:      arch/x86/kernel/kvm.c
8232 F:      arch/x86/kernel/kvmclock.c
8233
8234 KERNFS
8235 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8236 M:      Tejun Heo <tj@kernel.org>
8237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8238 S:      Supported
8239 F:      include/linux/kernfs.h
8240 F:      fs/kernfs/
8241
8242 KEXEC
8243 M:      Eric Biederman <ebiederm@xmission.com>
8244 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8245 L:      kexec@lists.infradead.org
8246 S:      Maintained
8247 F:      include/linux/kexec.h
8248 F:      include/uapi/linux/kexec.h
8249 F:      kernel/kexec*
8250
8251 KEYS-ENCRYPTED
8252 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8253 L:      linux-integrity@vger.kernel.org
8254 L:      keyrings@vger.kernel.org
8255 S:      Supported
8256 F:      Documentation/security/keys/trusted-encrypted.rst
8257 F:      include/keys/encrypted-type.h
8258 F:      security/keys/encrypted-keys/
8259
8260 KEYS-TRUSTED
8261 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8262 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8263 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8264 L:      linux-integrity@vger.kernel.org
8265 L:      keyrings@vger.kernel.org
8266 S:      Supported
8267 F:      Documentation/security/keys/trusted-encrypted.rst
8268 F:      include/keys/trusted-type.h
8269 F:      security/keys/trusted.c
8270 F:      security/keys/trusted.h
8271
8272 KEYS/KEYRINGS:
8273 M:      David Howells <dhowells@redhat.com>
8274 L:      keyrings@vger.kernel.org
8275 S:      Maintained
8276 F:      Documentation/security/keys/core.rst
8277 F:      include/linux/key.h
8278 F:      include/linux/key-type.h
8279 F:      include/linux/keyctl.h
8280 F:      include/uapi/linux/keyctl.h
8281 F:      include/keys/
8282 F:      security/keys/
8283
8284 KGDB / KDB /debug_core
8285 M:      Jason Wessel <jason.wessel@windriver.com>
8286 M:      Daniel Thompson <daniel.thompson@linaro.org>
8287 W:      http://kgdb.wiki.kernel.org/
8288 L:      kgdb-bugreport@lists.sourceforge.net
8289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8290 S:      Maintained
8291 F:      Documentation/dev-tools/kgdb.rst
8292 F:      drivers/misc/kgdbts.c
8293 F:      drivers/tty/serial/kgdboc.c
8294 F:      include/linux/kdb.h
8295 F:      include/linux/kgdb.h
8296 F:      kernel/debug/
8297
8298 KMEMLEAK
8299 M:      Catalin Marinas <catalin.marinas@arm.com>
8300 S:      Maintained
8301 F:      Documentation/dev-tools/kmemleak.rst
8302 F:      include/linux/kmemleak.h
8303 F:      mm/kmemleak.c
8304 F:      mm/kmemleak-test.c
8305
8306 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8307 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8308 L:      linux-kernel@vger.kernel.org
8309 S:      Maintained
8310 F:      kernel/kmod.c
8311 F:      include/linux/kmod.h
8312 F:      lib/test_kmod.c
8313 F:      tools/testing/selftests/kmod/
8314
8315 KPROBES
8316 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8317 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8318 M:      "David S. Miller" <davem@davemloft.net>
8319 M:      Masami Hiramatsu <mhiramat@kernel.org>
8320 S:      Maintained
8321 F:      Documentation/kprobes.txt
8322 F:      include/linux/kprobes.h
8323 F:      include/asm-generic/kprobes.h
8324 F:      kernel/kprobes.c
8325
8326 KS0108 LCD CONTROLLER DRIVER
8327 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8328 S:      Maintained
8329 F:      Documentation/auxdisplay/ks0108
8330 F:      drivers/auxdisplay/ks0108.c
8331 F:      include/linux/ks0108.h
8332
8333 L3MDEV
8334 M:      David Ahern <dsa@cumulusnetworks.com>
8335 L:      netdev@vger.kernel.org
8336 S:      Maintained
8337 F:      net/l3mdev
8338 F:      include/net/l3mdev.h
8339
8340 L7 BPF FRAMEWORK
8341 M:      John Fastabend <john.fastabend@gmail.com>
8342 M:      Daniel Borkmann <daniel@iogearbox.net>
8343 L:      netdev@vger.kernel.org
8344 S:      Maintained
8345 F:      include/linux/skmsg.h
8346 F:      net/core/skmsg.c
8347 F:      net/core/sock_map.c
8348 F:      net/ipv4/tcp_bpf.c
8349
8350 LANTIQ / INTEL Ethernet drivers
8351 M:      Hauke Mehrtens <hauke@hauke-m.de>
8352 L:      netdev@vger.kernel.org
8353 S:      Maintained
8354 F:      net/dsa/tag_gswip.c
8355 F:      drivers/net/ethernet/lantiq_xrx200.c
8356 F:      drivers/net/dsa/lantiq_pce.h
8357 F:      drivers/net/dsa/lantiq_gswip.c
8358
8359 LANTIQ MIPS ARCHITECTURE
8360 M:      John Crispin <john@phrozen.org>
8361 L:      linux-mips@linux-mips.org
8362 S:      Maintained
8363 F:      arch/mips/lantiq
8364 F:      drivers/soc/lantiq
8365
8366 LAPB module
8367 L:      linux-x25@vger.kernel.org
8368 S:      Orphan
8369 F:      Documentation/networking/lapb-module.txt
8370 F:      include/*/lapb.h
8371 F:      net/lapb/
8372
8373 LASI 53c700 driver for PARISC
8374 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8375 L:      linux-scsi@vger.kernel.org
8376 S:      Maintained
8377 F:      Documentation/scsi/53c700.txt
8378 F:      drivers/scsi/53c700*
8379
8380 LEAKING_ADDRESSES
8381 M:      Tobin C. Harding <me@tobin.cc>
8382 M:      Tycho Andersen <tycho@tycho.ws>
8383 L:      kernel-hardening@lists.openwall.com
8384 S:      Maintained
8385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8386 F:      scripts/leaking_addresses.pl
8387
8388 LED SUBSYSTEM
8389 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8390 M:      Pavel Machek <pavel@ucw.cz>
8391 L:      linux-leds@vger.kernel.org
8392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8393 S:      Maintained
8394 F:      Documentation/devicetree/bindings/leds/
8395 F:      drivers/leds/
8396 F:      include/linux/leds.h
8397
8398 LEGACY EEPROM DRIVER
8399 M:      Jean Delvare <jdelvare@suse.com>
8400 S:      Maintained
8401 F:      Documentation/misc-devices/eeprom
8402 F:      drivers/misc/eeprom/eeprom.c
8403
8404 LEGO MINDSTORMS EV3
8405 R:      David Lechner <david@lechnology.com>
8406 S:      Maintained
8407 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8408 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8409 F:      drivers/power/supply/lego_ev3_battery.c
8410
8411 LEGO USB Tower driver
8412 M:      Juergen Stuber <starblue@users.sourceforge.net>
8413 L:      legousb-devel@lists.sourceforge.net
8414 W:      http://legousb.sourceforge.net/
8415 S:      Maintained
8416 F:      drivers/usb/misc/legousbtower.c
8417
8418 LG LAPTOP EXTRAS
8419 M:      Matan Ziv-Av <matan@svgalib.org>
8420 L:      platform-driver-x86@vger.kernel.org
8421 S:      Maintained
8422 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8423 F:      Documentation/laptops/lg-laptop.rst
8424 F:      drivers/platform/x86/lg-laptop.c
8425
8426 LG2160 MEDIA DRIVER
8427 M:      Michael Krufky <mkrufky@linuxtv.org>
8428 L:      linux-media@vger.kernel.org
8429 W:      https://linuxtv.org
8430 W:      http://github.com/mkrufky
8431 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8432 T:      git git://linuxtv.org/mkrufky/tuners.git
8433 S:      Maintained
8434 F:      drivers/media/dvb-frontends/lg2160.*
8435
8436 LGDT3305 MEDIA DRIVER
8437 M:      Michael Krufky <mkrufky@linuxtv.org>
8438 L:      linux-media@vger.kernel.org
8439 W:      https://linuxtv.org
8440 W:      http://github.com/mkrufky
8441 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8442 T:      git git://linuxtv.org/mkrufky/tuners.git
8443 S:      Maintained
8444 F:      drivers/media/dvb-frontends/lgdt3305.*
8445
8446 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8447 M:      Viresh Kumar <vireshk@kernel.org>
8448 L:      linux-ide@vger.kernel.org
8449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8450 S:      Maintained
8451 F:      include/linux/pata_arasan_cf_data.h
8452 F:      drivers/ata/pata_arasan_cf.c
8453
8454 LIBATA PATA DRIVERS
8455 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8456 M:      Jens Axboe <axboe@kernel.dk>
8457 L:      linux-ide@vger.kernel.org
8458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8459 S:      Maintained
8460 F:      drivers/ata/pata_*.c
8461 F:      drivers/ata/ata_generic.c
8462
8463 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8464 M:      Linus Walleij <linus.walleij@linaro.org>
8465 L:      linux-ide@vger.kernel.org
8466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8467 S:      Maintained
8468 F:      drivers/ata/pata_ftide010.c
8469 F:      drivers/ata/sata_gemini.c
8470 F:      drivers/ata/sata_gemini.h
8471
8472 LIBATA SATA AHCI PLATFORM devices support
8473 M:      Hans de Goede <hdegoede@redhat.com>
8474 M:      Jens Axboe <axboe@kernel.dk>
8475 L:      linux-ide@vger.kernel.org
8476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8477 S:      Maintained
8478 F:      drivers/ata/ahci_platform.c
8479 F:      drivers/ata/libahci_platform.c
8480 F:      include/linux/ahci_platform.h
8481
8482 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8483 M:      Mikael Pettersson <mikpelinux@gmail.com>
8484 L:      linux-ide@vger.kernel.org
8485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8486 S:      Maintained
8487 F:      drivers/ata/sata_promise.*
8488
8489 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8490 M:      Jens Axboe <axboe@kernel.dk>
8491 L:      linux-ide@vger.kernel.org
8492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8493 S:      Maintained
8494 F:      drivers/ata/
8495 F:      include/linux/ata.h
8496 F:      include/linux/libata.h
8497 F:      Documentation/devicetree/bindings/ata/
8498
8499 LIBLOCKDEP
8500 M:      Sasha Levin <alexander.levin@microsoft.com>
8501 S:      Maintained
8502 F:      tools/lib/lockdep/
8503
8504 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8505 M:      Ross Zwisler <zwisler@kernel.org>
8506 M:      Dan Williams <dan.j.williams@intel.com>
8507 M:      Vishal Verma <vishal.l.verma@intel.com>
8508 M:      Dave Jiang <dave.jiang@intel.com>
8509 L:      linux-nvdimm@lists.01.org
8510 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8511 S:      Supported
8512 F:      drivers/nvdimm/blk.c
8513 F:      drivers/nvdimm/region_devs.c
8514
8515 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8516 M:      Vishal Verma <vishal.l.verma@intel.com>
8517 M:      Dan Williams <dan.j.williams@intel.com>
8518 M:      Ross Zwisler <zwisler@kernel.org>
8519 M:      Dave Jiang <dave.jiang@intel.com>
8520 L:      linux-nvdimm@lists.01.org
8521 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8522 S:      Supported
8523 F:      drivers/nvdimm/btt*
8524
8525 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8526 M:      Ross Zwisler <zwisler@kernel.org>
8527 M:      Dan Williams <dan.j.williams@intel.com>
8528 M:      Vishal Verma <vishal.l.verma@intel.com>
8529 M:      Dave Jiang <dave.jiang@intel.com>
8530 L:      linux-nvdimm@lists.01.org
8531 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8532 S:      Supported
8533 F:      drivers/nvdimm/pmem*
8534
8535 LIBNVDIMM: DEVICETREE BINDINGS
8536 M:      Oliver O'Halloran <oohall@gmail.com>
8537 L:      linux-nvdimm@lists.01.org
8538 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8539 S:      Supported
8540 F:      drivers/nvdimm/of_pmem.c
8541 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8542
8543 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8544 M:      Dan Williams <dan.j.williams@intel.com>
8545 M:      Ross Zwisler <zwisler@kernel.org>
8546 M:      Vishal Verma <vishal.l.verma@intel.com>
8547 M:      Dave Jiang <dave.jiang@intel.com>
8548 L:      linux-nvdimm@lists.01.org
8549 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8551 S:      Supported
8552 F:      drivers/nvdimm/*
8553 F:      drivers/acpi/nfit/*
8554 F:      include/linux/nd.h
8555 F:      include/linux/libnvdimm.h
8556 F:      include/uapi/linux/ndctl.h
8557
8558 LIGHTNVM PLATFORM SUPPORT
8559 M:      Matias Bjorling <mb@lightnvm.io>
8560 W:      http://github/OpenChannelSSD
8561 L:      linux-block@vger.kernel.org
8562 S:      Maintained
8563 F:      drivers/lightnvm/
8564 F:      include/linux/lightnvm.h
8565 F:      include/uapi/linux/lightnvm.h
8566
8567 LINUX FOR POWER MACINTOSH
8568 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8569 W:      http://www.penguinppc.org/
8570 L:      linuxppc-dev@lists.ozlabs.org
8571 S:      Maintained
8572 F:      arch/powerpc/platforms/powermac/
8573 F:      drivers/macintosh/
8574
8575 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8576 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8577 M:      Paul Mackerras <paulus@samba.org>
8578 M:      Michael Ellerman <mpe@ellerman.id.au>
8579 W:      https://github.com/linuxppc/linux/wiki
8580 L:      linuxppc-dev@lists.ozlabs.org
8581 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8583 S:      Supported
8584 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8585 F:      Documentation/devicetree/bindings/powerpc/
8586 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8587 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8588 F:      Documentation/powerpc/
8589 F:      arch/powerpc/
8590 F:      drivers/char/tpm/tpm_ibmvtpm*
8591 F:      drivers/crypto/nx/
8592 F:      drivers/crypto/vmx/
8593 F:      drivers/i2c/busses/i2c-opal.c
8594 F:      drivers/net/ethernet/ibm/ibmveth.*
8595 F:      drivers/net/ethernet/ibm/ibmvnic.*
8596 F:      drivers/pci/hotplug/pnv_php.c
8597 F:      drivers/pci/hotplug/rpa*
8598 F:      drivers/rtc/rtc-opal.c
8599 F:      drivers/scsi/ibmvscsi/
8600 F:      drivers/tty/hvc/hvc_opal.c
8601 F:      drivers/watchdog/wdrtas.c
8602 F:      tools/testing/selftests/powerpc
8603 N:      /pmac
8604 N:      powermac
8605 N:      powernv
8606 N:      [^a-z0-9]ps3
8607 N:      pseries
8608
8609 LINUX FOR POWERPC EMBEDDED MPC5XXX
8610 M:      Anatolij Gustschin <agust@denx.de>
8611 L:      linuxppc-dev@lists.ozlabs.org
8612 T:      git git://git.denx.de/linux-denx-agust.git
8613 S:      Maintained
8614 F:      arch/powerpc/platforms/512x/
8615 F:      arch/powerpc/platforms/52xx/
8616
8617 LINUX FOR POWERPC EMBEDDED PPC4XX
8618 M:      Alistair Popple <alistair@popple.id.au>
8619 M:      Matt Porter <mporter@kernel.crashing.org>
8620 W:      http://www.penguinppc.org/
8621 L:      linuxppc-dev@lists.ozlabs.org
8622 S:      Maintained
8623 F:      arch/powerpc/platforms/40x/
8624 F:      arch/powerpc/platforms/44x/
8625
8626 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8627 M:      Scott Wood <oss@buserror.net>
8628 M:      Kumar Gala <galak@kernel.crashing.org>
8629 W:      http://www.penguinppc.org/
8630 L:      linuxppc-dev@lists.ozlabs.org
8631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8632 S:      Maintained
8633 F:      arch/powerpc/platforms/83xx/
8634 F:      arch/powerpc/platforms/85xx/
8635 F:      Documentation/devicetree/bindings/powerpc/fsl/
8636
8637 LINUX FOR POWERPC EMBEDDED PPC8XX
8638 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8639 W:      http://www.penguinppc.org/
8640 L:      linuxppc-dev@lists.ozlabs.org
8641 S:      Maintained
8642 F:      arch/powerpc/platforms/8xx/
8643
8644 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8645 L:      linuxppc-dev@lists.ozlabs.org
8646 S:      Orphan
8647 F:      arch/powerpc/*/*virtex*
8648 F:      arch/powerpc/*/*/*virtex*
8649
8650 LINUX FOR POWERPC PA SEMI PWRFICIENT
8651 L:      linuxppc-dev@lists.ozlabs.org
8652 S:      Orphan
8653 F:      arch/powerpc/platforms/pasemi/
8654 F:      drivers/*/*pasemi*
8655 F:      drivers/*/*/*pasemi*
8656
8657 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8658 M:      Kees Cook <keescook@chromium.org>
8659 S:      Maintained
8660 F:      drivers/misc/lkdtm/*
8661
8662 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8663 M:      Alan Stern <stern@rowland.harvard.edu>
8664 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8665 M:      Will Deacon <will.deacon@arm.com>
8666 M:      Peter Zijlstra <peterz@infradead.org>
8667 M:      Boqun Feng <boqun.feng@gmail.com>
8668 M:      Nicholas Piggin <npiggin@gmail.com>
8669 M:      David Howells <dhowells@redhat.com>
8670 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8671 M:      Luc Maranget <luc.maranget@inria.fr>
8672 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8673 R:      Akira Yokosawa <akiyks@gmail.com>
8674 R:      Daniel Lustig <dlustig@nvidia.com>
8675 L:      linux-kernel@vger.kernel.org
8676 L:      linux-arch@vger.kernel.org
8677 S:      Supported
8678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8679 F:      tools/memory-model/
8680 F:      Documentation/atomic_bitops.txt
8681 F:      Documentation/atomic_t.txt
8682 F:      Documentation/core-api/atomic_ops.rst
8683 F:      Documentation/core-api/refcount-vs-atomic.rst
8684 F:      Documentation/memory-barriers.txt
8685
8686 LIS3LV02D ACCELEROMETER DRIVER
8687 M:      Eric Piel <eric.piel@tremplin-utc.net>
8688 S:      Maintained
8689 F:      Documentation/misc-devices/lis3lv02d
8690 F:      drivers/misc/lis3lv02d/
8691 F:      drivers/platform/x86/hp_accel.c
8692
8693 LIVE PATCHING
8694 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8695 M:      Jessica Yu <jeyu@kernel.org>
8696 M:      Jiri Kosina <jikos@kernel.org>
8697 M:      Miroslav Benes <mbenes@suse.cz>
8698 R:      Petr Mladek <pmladek@suse.com>
8699 S:      Maintained
8700 F:      kernel/livepatch/
8701 F:      include/linux/livepatch.h
8702 F:      arch/x86/include/asm/livepatch.h
8703 F:      arch/x86/kernel/livepatch.c
8704 F:      Documentation/livepatch/
8705 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8706 F:      samples/livepatch/
8707 L:      live-patching@vger.kernel.org
8708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8709
8710 LLC (802.2)
8711 L:      netdev@vger.kernel.org
8712 S:      Odd fixes
8713 F:      include/linux/llc.h
8714 F:      include/uapi/linux/llc.h
8715 F:      include/net/llc*
8716 F:      net/llc/
8717
8718 LM73 HARDWARE MONITOR DRIVER
8719 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8720 L:      linux-hwmon@vger.kernel.org
8721 S:      Maintained
8722 F:      drivers/hwmon/lm73.c
8723
8724 LM78 HARDWARE MONITOR DRIVER
8725 M:      Jean Delvare <jdelvare@suse.com>
8726 L:      linux-hwmon@vger.kernel.org
8727 S:      Maintained
8728 F:      Documentation/hwmon/lm78
8729 F:      drivers/hwmon/lm78.c
8730
8731 LM83 HARDWARE MONITOR DRIVER
8732 M:      Jean Delvare <jdelvare@suse.com>
8733 L:      linux-hwmon@vger.kernel.org
8734 S:      Maintained
8735 F:      Documentation/hwmon/lm83
8736 F:      drivers/hwmon/lm83.c
8737
8738 LM90 HARDWARE MONITOR DRIVER
8739 M:      Jean Delvare <jdelvare@suse.com>
8740 L:      linux-hwmon@vger.kernel.org
8741 S:      Maintained
8742 F:      Documentation/hwmon/lm90
8743 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8744 F:      drivers/hwmon/lm90.c
8745 F:      include/dt-bindings/thermal/lm90.h
8746
8747 LM95234 HARDWARE MONITOR DRIVER
8748 M:      Guenter Roeck <linux@roeck-us.net>
8749 L:      linux-hwmon@vger.kernel.org
8750 S:      Maintained
8751 F:      Documentation/hwmon/lm95234
8752 F:      drivers/hwmon/lm95234.c
8753
8754 LME2510 MEDIA DRIVER
8755 M:      Malcolm Priestley <tvboxspy@gmail.com>
8756 L:      linux-media@vger.kernel.org
8757 W:      https://linuxtv.org
8758 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8759 S:      Maintained
8760 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8761
8762 LOADPIN SECURITY MODULE
8763 M:      Kees Cook <keescook@chromium.org>
8764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8765 S:      Supported
8766 F:      security/loadpin/
8767 F:      Documentation/admin-guide/LSM/LoadPin.rst
8768
8769 LOCKING PRIMITIVES
8770 M:      Peter Zijlstra <peterz@infradead.org>
8771 M:      Ingo Molnar <mingo@redhat.com>
8772 M:      Will Deacon <will.deacon@arm.com>
8773 L:      linux-kernel@vger.kernel.org
8774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8775 S:      Maintained
8776 F:      Documentation/locking/
8777 F:      include/linux/lockdep.h
8778 F:      include/linux/spinlock*.h
8779 F:      arch/*/include/asm/spinlock*.h
8780 F:      include/linux/rwlock*.h
8781 F:      include/linux/mutex*.h
8782 F:      include/linux/rwsem*.h
8783 F:      arch/*/include/asm/rwsem.h
8784 F:      include/linux/seqlock.h
8785 F:      lib/locking*.[ch]
8786 F:      kernel/locking/
8787 X:      kernel/locking/locktorture.c
8788
8789 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8790 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8791 L:      linux-ntfs-dev@lists.sourceforge.net
8792 W:      http://www.linux-ntfs.org/content/view/19/37/
8793 S:      Maintained
8794 F:      Documentation/ldm.txt
8795 F:      block/partitions/ldm.*
8796
8797 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8798 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8799 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8800 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8801 L:      MPT-FusionLinux.pdl@broadcom.com
8802 L:      linux-scsi@vger.kernel.org
8803 W:      http://www.avagotech.com/support/
8804 S:      Supported
8805 F:      drivers/message/fusion/
8806 F:      drivers/scsi/mpt3sas/
8807
8808 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8809 M:      Matthew Wilcox <willy@infradead.org>
8810 L:      linux-scsi@vger.kernel.org
8811 S:      Maintained
8812 F:      drivers/scsi/sym53c8xx_2/
8813
8814 LTC1660 DAC DRIVER
8815 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8816 L:      linux-iio@vger.kernel.org
8817 S:      Maintained
8818 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8819 F:      drivers/iio/dac/ltc1660.c
8820
8821 LTC4261 HARDWARE MONITOR DRIVER
8822 M:      Guenter Roeck <linux@roeck-us.net>
8823 L:      linux-hwmon@vger.kernel.org
8824 S:      Maintained
8825 F:      Documentation/hwmon/ltc4261
8826 F:      drivers/hwmon/ltc4261.c
8827
8828 LTC4306 I2C MULTIPLEXER DRIVER
8829 M:      Michael Hennerich <michael.hennerich@analog.com>
8830 W:      http://ez.analog.com/community/linux-device-drivers
8831 L:      linux-i2c@vger.kernel.org
8832 S:      Supported
8833 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8834 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8835
8836 LTP (Linux Test Project)
8837 M:      Mike Frysinger <vapier@gentoo.org>
8838 M:      Cyril Hrubis <chrubis@suse.cz>
8839 M:      Wanlong Gao <wanlong.gao@gmail.com>
8840 M:      Jan Stancek <jstancek@redhat.com>
8841 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8842 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8843 L:      ltp@lists.linux.it (subscribers-only)
8844 W:      http://linux-test-project.github.io/
8845 T:      git git://github.com/linux-test-project/ltp.git
8846 S:      Maintained
8847
8848 M68K ARCHITECTURE
8849 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8850 L:      linux-m68k@lists.linux-m68k.org
8851 W:      http://www.linux-m68k.org/
8852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8853 S:      Maintained
8854 F:      arch/m68k/
8855 F:      drivers/zorro/
8856
8857 M68K ON APPLE MACINTOSH
8858 M:      Joshua Thompson <funaho@jurai.org>
8859 W:      http://www.mac.linux-m68k.org/
8860 L:      linux-m68k@lists.linux-m68k.org
8861 S:      Maintained
8862 F:      arch/m68k/mac/
8863
8864 M68K ON HP9000/300
8865 M:      Philip Blundell <philb@gnu.org>
8866 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8867 S:      Maintained
8868 F:      arch/m68k/hp300/
8869
8870 M88DS3103 MEDIA DRIVER
8871 M:      Antti Palosaari <crope@iki.fi>
8872 L:      linux-media@vger.kernel.org
8873 W:      https://linuxtv.org
8874 W:      http://palosaari.fi/linux/
8875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8876 T:      git git://linuxtv.org/anttip/media_tree.git
8877 S:      Maintained
8878 F:      drivers/media/dvb-frontends/m88ds3103*
8879
8880 M88RS2000 MEDIA DRIVER
8881 M:      Malcolm Priestley <tvboxspy@gmail.com>
8882 L:      linux-media@vger.kernel.org
8883 W:      https://linuxtv.org
8884 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8885 S:      Maintained
8886 F:      drivers/media/dvb-frontends/m88rs2000*
8887
8888 MA901 MASTERKIT USB FM RADIO DRIVER
8889 M:      Alexey Klimov <klimov.linux@gmail.com>
8890 L:      linux-media@vger.kernel.org
8891 T:      git git://linuxtv.org/media_tree.git
8892 S:      Maintained
8893 F:      drivers/media/radio/radio-ma901.c
8894
8895 MAC80211
8896 M:      Johannes Berg <johannes@sipsolutions.net>
8897 L:      linux-wireless@vger.kernel.org
8898 W:      http://wireless.kernel.org/
8899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8901 S:      Maintained
8902 F:      Documentation/networking/mac80211-injection.txt
8903 F:      include/net/mac80211.h
8904 F:      net/mac80211/
8905 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8906 F:      Documentation/networking/mac80211_hwsim/README
8907
8908 MAILBOX API
8909 M:      Jassi Brar <jassisinghbrar@gmail.com>
8910 L:      linux-kernel@vger.kernel.org
8911 S:      Maintained
8912 F:      drivers/mailbox/
8913 F:      include/linux/mailbox_client.h
8914 F:      include/linux/mailbox_controller.h
8915
8916 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8917 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8918 W:      http://www.kernel.org/doc/man-pages
8919 L:      linux-man@vger.kernel.org
8920 S:      Maintained
8921
8922 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8923 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8924 L:      linux-mips@linux-mips.org
8925 S:      Maintained
8926 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8927
8928 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8929 M:      Andrew Lunn <andrew@lunn.ch>
8930 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8931 L:      netdev@vger.kernel.org
8932 S:      Maintained
8933 F:      drivers/net/dsa/mv88e6xxx/
8934 F:      include/linux/platform_data/mv88e6xxx.h
8935 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8936
8937 MARVELL ARMADA DRM SUPPORT
8938 M:      Russell King <linux@armlinux.org.uk>
8939 S:      Maintained
8940 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8941 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8942 F:      drivers/gpu/drm/armada/
8943 F:      include/uapi/drm/armada_drm.h
8944 F:      Documentation/devicetree/bindings/display/armada/
8945
8946 MARVELL CRYPTO DRIVER
8947 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8948 M:      Arnaud Ebalard <arno@natisbad.org>
8949 F:      drivers/crypto/marvell/
8950 S:      Maintained
8951 L:      linux-crypto@vger.kernel.org
8952
8953 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8954 M:      Mirko Lindner <mlindner@marvell.com>
8955 M:      Stephen Hemminger <stephen@networkplumber.org>
8956 L:      netdev@vger.kernel.org
8957 S:      Maintained
8958 F:      drivers/net/ethernet/marvell/sk*
8959
8960 MARVELL LIBERTAS WIRELESS DRIVER
8961 L:      libertas-dev@lists.infradead.org
8962 S:      Orphan
8963 F:      drivers/net/wireless/marvell/libertas/
8964
8965 MARVELL MACCHIATOBIN SUPPORT
8966 M:      Russell King <linux@armlinux.org.uk>
8967 L:      linux-arm-kernel@lists.infradead.org
8968 S:      Maintained
8969 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8970
8971 MARVELL MV643XX ETHERNET DRIVER
8972 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8973 L:      netdev@vger.kernel.org
8974 S:      Maintained
8975 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8976 F:      include/linux/mv643xx.h
8977
8978 MARVELL MV88X3310 PHY DRIVER
8979 M:      Russell King <linux@armlinux.org.uk>
8980 L:      netdev@vger.kernel.org
8981 S:      Maintained
8982 F:      drivers/net/phy/marvell10g.c
8983
8984 MARVELL MVNETA ETHERNET DRIVER
8985 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8986 L:      netdev@vger.kernel.org
8987 S:      Maintained
8988 F:      drivers/net/ethernet/marvell/mvneta.*
8989
8990 MARVELL MWIFIEX WIRELESS DRIVER
8991 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8992 M:      Nishant Sarmukadam <nishants@marvell.com>
8993 M:      Ganapathi Bhat <gbhat@marvell.com>
8994 M:      Xinming Hu <huxinming820@gmail.com>
8995 L:      linux-wireless@vger.kernel.org
8996 S:      Maintained
8997 F:      drivers/net/wireless/marvell/mwifiex/
8998
8999 MARVELL MWL8K WIRELESS DRIVER
9000 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9001 L:      linux-wireless@vger.kernel.org
9002 S:      Odd Fixes
9003 F:      drivers/net/wireless/marvell/mwl8k.c
9004
9005 MARVELL NAND CONTROLLER DRIVER
9006 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9007 L:      linux-mtd@lists.infradead.org
9008 S:      Maintained
9009 F:      drivers/mtd/nand/raw/marvell_nand.c
9010 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9011
9012 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9013 M:      Nicolas Pitre <nico@fluxnic.net>
9014 S:      Odd Fixes
9015 F:      drivers/mmc/host/mvsdio.*
9016
9017 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9018 M:      Hu Ziji <huziji@marvell.com>
9019 L:      linux-mmc@vger.kernel.org
9020 S:      Supported
9021 F:      drivers/mmc/host/sdhci-xenon*
9022 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9023
9024 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9025 M:      Sunil Goutham <sgoutham@marvell.com>
9026 M:      Linu Cherian <lcherian@marvell.com>
9027 M:      Geetha sowjanya <gakula@marvell.com>
9028 M:      Jerin Jacob <jerinj@marvell.com>
9029 L:      netdev@vger.kernel.org
9030 S:      Supported
9031 F:      drivers/net/ethernet/marvell/octeontx2/af/
9032
9033 MATROX FRAMEBUFFER DRIVER
9034 L:      linux-fbdev@vger.kernel.org
9035 S:      Orphan
9036 F:      drivers/video/fbdev/matrox/matroxfb_*
9037 F:      include/uapi/linux/matroxfb.h
9038
9039 MAX16065 HARDWARE MONITOR DRIVER
9040 M:      Guenter Roeck <linux@roeck-us.net>
9041 L:      linux-hwmon@vger.kernel.org
9042 S:      Maintained
9043 F:      Documentation/hwmon/max16065
9044 F:      drivers/hwmon/max16065.c
9045
9046 MAX2175 SDR TUNER DRIVER
9047 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9048 L:      linux-media@vger.kernel.org
9049 T:      git git://linuxtv.org/media_tree.git
9050 S:      Maintained
9051 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9052 F:      Documentation/media/v4l-drivers/max2175.rst
9053 F:      drivers/media/i2c/max2175*
9054 F:      include/uapi/linux/max2175.h
9055
9056 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9057 L:      linux-hwmon@vger.kernel.org
9058 S:      Orphan
9059 F:      Documentation/hwmon/max6650
9060 F:      drivers/hwmon/max6650.c
9061
9062 MAX6697 HARDWARE MONITOR DRIVER
9063 M:      Guenter Roeck <linux@roeck-us.net>
9064 L:      linux-hwmon@vger.kernel.org
9065 S:      Maintained
9066 F:      Documentation/hwmon/max6697
9067 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9068 F:      drivers/hwmon/max6697.c
9069 F:      include/linux/platform_data/max6697.h
9070
9071 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9072 M:      Peter Rosin <peda@axentia.se>
9073 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9074 S:      Maintained
9075 F:      Documentation/devicetree/bindings/sound/max9860.txt
9076 F:      sound/soc/codecs/max9860.*
9077
9078 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9079 M:      Javier Martinez Canillas <javier@dowhile0.org>
9080 L:      linux-kernel@vger.kernel.org
9081 S:      Supported
9082 F:      drivers/regulator/max77802-regulator.c
9083 F:      Documentation/devicetree/bindings/*/*max77802.txt
9084 F:      include/dt-bindings/*/*max77802.h
9085
9086 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9087 M:      Krzysztof Kozlowski <krzk@kernel.org>
9088 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9089 L:      linux-pm@vger.kernel.org
9090 S:      Supported
9091 F:      drivers/power/supply/max14577_charger.c
9092 F:      drivers/power/supply/max77693_charger.c
9093
9094 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9095 M:      Chanwoo Choi <cw00.choi@samsung.com>
9096 M:      Krzysztof Kozlowski <krzk@kernel.org>
9097 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9098 L:      linux-kernel@vger.kernel.org
9099 S:      Supported
9100 F:      drivers/*/max14577*.c
9101 F:      drivers/*/max77686*.c
9102 F:      drivers/*/max77693*.c
9103 F:      drivers/extcon/extcon-max14577.c
9104 F:      drivers/extcon/extcon-max77693.c
9105 F:      drivers/rtc/rtc-max77686.c
9106 F:      drivers/clk/clk-max77686.c
9107 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9108 F:      Documentation/devicetree/bindings/*/max77686.txt
9109 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9110 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9111 F:      include/linux/mfd/max14577*.h
9112 F:      include/linux/mfd/max77686*.h
9113 F:      include/linux/mfd/max77693*.h
9114
9115 MAXIRADIO FM RADIO RECEIVER DRIVER
9116 M:      Hans Verkuil <hverkuil@xs4all.nl>
9117 L:      linux-media@vger.kernel.org
9118 T:      git git://linuxtv.org/media_tree.git
9119 W:      https://linuxtv.org
9120 S:      Maintained
9121 F:      drivers/media/radio/radio-maxiradio*
9122
9123 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9124 M:      Peter Rosin <peda@axentia.se>
9125 L:      linux-iio@vger.kernel.org
9126 S:      Maintained
9127 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9128 F:      drivers/iio/potentiometer/mcp4018.c
9129 F:      drivers/iio/potentiometer/mcp4531.c
9130
9131 MCR20A IEEE-802.15.4 RADIO DRIVER
9132 M:      Xue Liu <liuxuenetmail@gmail.com>
9133 L:      linux-wpan@vger.kernel.org
9134 W:      https://github.com/xueliu/mcr20a-linux
9135 S:      Maintained
9136 F:      drivers/net/ieee802154/mcr20a.c
9137 F:      drivers/net/ieee802154/mcr20a.h
9138 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9139
9140 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9141 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9142 L:      linux-iio@vger.kernel.org
9143 S:      Maintained
9144 F:      drivers/iio/dac/cio-dac.c
9145
9146 MEDIA DRIVERS FOR ASCOT2E
9147 M:      Sergey Kozlov <serjk@netup.ru>
9148 M:      Abylay Ospan <aospan@netup.ru>
9149 L:      linux-media@vger.kernel.org
9150 W:      https://linuxtv.org
9151 W:      http://netup.tv/
9152 T:      git git://linuxtv.org/media_tree.git
9153 S:      Supported
9154 F:      drivers/media/dvb-frontends/ascot2e*
9155
9156 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9157 M:      Jasmin Jessich <jasmin@anw.at>
9158 L:      linux-media@vger.kernel.org
9159 W:      https://linuxtv.org
9160 T:      git git://linuxtv.org/media_tree.git
9161 S:      Maintained
9162 F:      drivers/media/dvb-frontends/cxd2099*
9163
9164 MEDIA DRIVERS FOR CXD2841ER
9165 M:      Sergey Kozlov <serjk@netup.ru>
9166 M:      Abylay Ospan <aospan@netup.ru>
9167 L:      linux-media@vger.kernel.org
9168 W:      https://linuxtv.org
9169 W:      http://netup.tv/
9170 T:      git git://linuxtv.org/media_tree.git
9171 S:      Supported
9172 F:      drivers/media/dvb-frontends/cxd2841er*
9173
9174 MEDIA DRIVERS FOR CXD2880
9175 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9176 L:      linux-media@vger.kernel.org
9177 W:      http://linuxtv.org/
9178 T:      git git://linuxtv.org/media_tree.git
9179 S:      Supported
9180 F:      drivers/media/dvb-frontends/cxd2880/*
9181 F:      drivers/media/spi/cxd2880*
9182
9183 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9184 L:      linux-media@vger.kernel.org
9185 W:      https://linuxtv.org
9186 T:      git git://linuxtv.org/media_tree.git
9187 S:      Orphan
9188 F:      drivers/media/pci/ddbridge/*
9189
9190 MEDIA DRIVERS FOR FREESCALE IMX
9191 M:      Steve Longerbeam <slongerbeam@gmail.com>
9192 M:      Philipp Zabel <p.zabel@pengutronix.de>
9193 L:      linux-media@vger.kernel.org
9194 T:      git git://linuxtv.org/media_tree.git
9195 S:      Maintained
9196 F:      Documentation/devicetree/bindings/media/imx.txt
9197 F:      Documentation/media/v4l-drivers/imx.rst
9198 F:      drivers/staging/media/imx/
9199 F:      include/linux/imx-media.h
9200 F:      include/media/imx.h
9201
9202 MEDIA DRIVER FOR FREESCALE IMX PXP
9203 M:      Philipp Zabel <p.zabel@pengutronix.de>
9204 L:      linux-media@vger.kernel.org
9205 T:      git git://linuxtv.org/media_tree.git
9206 S:      Maintained
9207 F:      drivers/media/platform/imx-pxp.[ch]
9208
9209 MEDIA DRIVERS FOR HELENE
9210 M:      Abylay Ospan <aospan@netup.ru>
9211 L:      linux-media@vger.kernel.org
9212 W:      https://linuxtv.org
9213 W:      http://netup.tv/
9214 T:      git git://linuxtv.org/media_tree.git
9215 S:      Supported
9216 F:      drivers/media/dvb-frontends/helene*
9217
9218 MEDIA DRIVERS FOR HORUS3A
9219 M:      Sergey Kozlov <serjk@netup.ru>
9220 M:      Abylay Ospan <aospan@netup.ru>
9221 L:      linux-media@vger.kernel.org
9222 W:      https://linuxtv.org
9223 W:      http://netup.tv/
9224 T:      git git://linuxtv.org/media_tree.git
9225 S:      Supported
9226 F:      drivers/media/dvb-frontends/horus3a*
9227
9228 MEDIA DRIVERS FOR LNBH25
9229 M:      Sergey Kozlov <serjk@netup.ru>
9230 M:      Abylay Ospan <aospan@netup.ru>
9231 L:      linux-media@vger.kernel.org
9232 W:      https://linuxtv.org
9233 W:      http://netup.tv/
9234 T:      git git://linuxtv.org/media_tree.git
9235 S:      Supported
9236 F:      drivers/media/dvb-frontends/lnbh25*
9237
9238 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9239 L:      linux-media@vger.kernel.org
9240 W:      https://linuxtv.org
9241 T:      git git://linuxtv.org/media_tree.git
9242 S:      Orphan
9243 F:      drivers/media/dvb-frontends/mxl5xx*
9244
9245 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9246 M:      Sergey Kozlov <serjk@netup.ru>
9247 M:      Abylay Ospan <aospan@netup.ru>
9248 L:      linux-media@vger.kernel.org
9249 W:      https://linuxtv.org
9250 W:      http://netup.tv/
9251 T:      git git://linuxtv.org/media_tree.git
9252 S:      Supported
9253 F:      drivers/media/pci/netup_unidvb/*
9254
9255 MEDIA DRIVERS FOR RENESAS - CEU
9256 M:      Jacopo Mondi <jacopo@jmondi.org>
9257 L:      linux-media@vger.kernel.org
9258 L:      linux-renesas-soc@vger.kernel.org
9259 T:      git git://linuxtv.org/media_tree.git
9260 S:      Supported
9261 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9262 F:      drivers/media/platform/renesas-ceu.c
9263 F:      include/media/drv-intf/renesas-ceu.h
9264
9265 MEDIA DRIVERS FOR RENESAS - DRIF
9266 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9267 L:      linux-media@vger.kernel.org
9268 L:      linux-renesas-soc@vger.kernel.org
9269 T:      git git://linuxtv.org/media_tree.git
9270 S:      Supported
9271 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9272 F:      drivers/media/platform/rcar_drif.c
9273
9274 MEDIA DRIVERS FOR RENESAS - FCP
9275 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9276 L:      linux-media@vger.kernel.org
9277 L:      linux-renesas-soc@vger.kernel.org
9278 T:      git git://linuxtv.org/media_tree.git
9279 S:      Supported
9280 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9281 F:      drivers/media/platform/rcar-fcp.c
9282 F:      include/media/rcar-fcp.h
9283
9284 MEDIA DRIVERS FOR RENESAS - FDP1
9285 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9286 L:      linux-media@vger.kernel.org
9287 L:      linux-renesas-soc@vger.kernel.org
9288 T:      git git://linuxtv.org/media_tree.git
9289 S:      Supported
9290 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9291 F:      drivers/media/platform/rcar_fdp1.c
9292
9293 MEDIA DRIVERS FOR RENESAS - VIN
9294 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9295 L:      linux-media@vger.kernel.org
9296 L:      linux-renesas-soc@vger.kernel.org
9297 T:      git git://linuxtv.org/media_tree.git
9298 S:      Supported
9299 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9300 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9301 F:      drivers/media/platform/rcar-vin/
9302
9303 MEDIA DRIVERS FOR RENESAS - VSP1
9304 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9305 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9306 L:      linux-media@vger.kernel.org
9307 L:      linux-renesas-soc@vger.kernel.org
9308 T:      git git://linuxtv.org/media_tree.git
9309 S:      Supported
9310 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9311 F:      drivers/media/platform/vsp1/
9312
9313 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9314 L:      linux-media@vger.kernel.org
9315 W:      https://linuxtv.org
9316 T:      git git://linuxtv.org/media_tree.git
9317 S:      Orphan
9318 F:      drivers/media/dvb-frontends/stv0910*
9319
9320 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9321 L:      linux-media@vger.kernel.org
9322 W:      https://linuxtv.org
9323 T:      git git://linuxtv.org/media_tree.git
9324 S:      Orphan
9325 F:      drivers/media/dvb-frontends/stv6111*
9326
9327 MEDIA DRIVERS FOR STM32 - DCMI
9328 M:      Hugues Fruchet <hugues.fruchet@st.com>
9329 L:      linux-media@vger.kernel.org
9330 T:      git git://linuxtv.org/media_tree.git
9331 S:      Supported
9332 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9333 F:      drivers/media/platform/stm32/stm32-dcmi.c
9334
9335 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9336 M:      Dmitry Osipenko <digetx@gmail.com>
9337 L:      linux-media@vger.kernel.org
9338 L:      linux-tegra@vger.kernel.org
9339 T:      git git://linuxtv.org/media_tree.git
9340 S:      Maintained
9341 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9342 F:      drivers/staging/media/tegra-vde/
9343
9344 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9345 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9346 P:      LinuxTV.org Project
9347 L:      linux-media@vger.kernel.org
9348 W:      https://linuxtv.org
9349 Q:      http://patchwork.kernel.org/project/linux-media/list/
9350 T:      git git://linuxtv.org/media_tree.git
9351 S:      Maintained
9352 F:      Documentation/devicetree/bindings/media/
9353 F:      Documentation/media/
9354 F:      drivers/media/
9355 F:      drivers/staging/media/
9356 F:      include/linux/platform_data/media/
9357 F:      include/media/
9358 F:      include/uapi/linux/dvb/
9359 F:      include/uapi/linux/videodev2.h
9360 F:      include/uapi/linux/media.h
9361 F:      include/uapi/linux/v4l2-*
9362 F:      include/uapi/linux/meye.h
9363 F:      include/uapi/linux/ivtv*
9364 F:      include/uapi/linux/uvcvideo.h
9365
9366 MEDIATEK BLUETOOTH DRIVER
9367 M:      Sean Wang <sean.wang@mediatek.com>
9368 L:      linux-bluetooth@vger.kernel.org
9369 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9370 S:      Maintained
9371 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9372 F:      drivers/bluetooth/btmtkuart.c
9373
9374 MEDIATEK CIR DRIVER
9375 M:      Sean Wang <sean.wang@mediatek.com>
9376 S:      Maintained
9377 F:      drivers/media/rc/mtk-cir.c
9378
9379 MEDIATEK DMA DRIVER
9380 M:      Sean Wang <sean.wang@mediatek.com>
9381 L:      dmaengine@vger.kernel.org
9382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9383 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9384 S:      Maintained
9385 F:      Documentation/devicetree/bindings/dma/mtk-*
9386 F:      drivers/dma/mediatek/
9387
9388 MEDIATEK PMIC LED DRIVER
9389 M:      Sean Wang <sean.wang@mediatek.com>
9390 S:      Maintained
9391 F:      drivers/leds/leds-mt6323.c
9392 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9393
9394 MEDIATEK ETHERNET DRIVER
9395 M:      Felix Fietkau <nbd@openwrt.org>
9396 M:      John Crispin <john@phrozen.org>
9397 M:      Sean Wang <sean.wang@mediatek.com>
9398 M:      Nelson Chang <nelson.chang@mediatek.com>
9399 L:      netdev@vger.kernel.org
9400 S:      Maintained
9401 F:      drivers/net/ethernet/mediatek/
9402
9403 MEDIATEK SWITCH DRIVER
9404 M:      Sean Wang <sean.wang@mediatek.com>
9405 L:      netdev@vger.kernel.org
9406 S:      Maintained
9407 F:      drivers/net/dsa/mt7530.*
9408 F:      net/dsa/tag_mtk.c
9409
9410 MEDIATEK JPEG DRIVER
9411 M:      Rick Chang <rick.chang@mediatek.com>
9412 M:      Bin Liu <bin.liu@mediatek.com>
9413 S:      Supported
9414 F:      drivers/media/platform/mtk-jpeg/
9415 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9416
9417 MEDIATEK MDP DRIVER
9418 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9419 M:      Houlong Wei <houlong.wei@mediatek.com>
9420 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9421 S:      Supported
9422 F:      drivers/media/platform/mtk-mdp/
9423 F:      drivers/media/platform/mtk-vpu/
9424 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9425
9426 MEDIATEK MEDIA DRIVER
9427 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9428 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9429 S:      Supported
9430 F:      drivers/media/platform/mtk-vcodec/
9431 F:      drivers/media/platform/mtk-vpu/
9432 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9433 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9434
9435 MEDIATEK MT7601U WIRELESS LAN DRIVER
9436 M:      Jakub Kicinski <kubakici@wp.pl>
9437 L:      linux-wireless@vger.kernel.org
9438 S:      Maintained
9439 F:      drivers/net/wireless/mediatek/mt7601u/
9440
9441 MEDIATEK NAND CONTROLLER DRIVER
9442 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9443 L:      linux-mtd@lists.infradead.org
9444 S:      Maintained
9445 F:      drivers/mtd/nand/raw/mtk_*
9446 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9447
9448 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9449 M:      Sean Wang <sean.wang@mediatek.com>
9450 S:      Maintained
9451 F:      drivers/char/hw_random/mtk-rng.c
9452
9453 MEDIATEK USB3 DRD IP DRIVER
9454 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9455 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9457 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9458 S:      Maintained
9459 F:      drivers/usb/mtu3/
9460
9461 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9462 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9463 M:      Martin Donnelly <martin.donnelly@ge.com>
9464 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9465 S:      Maintained
9466 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9467 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9468
9469 MEGARAID SCSI/SAS DRIVERS
9470 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9471 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9472 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9473 L:      megaraidlinux.pdl@broadcom.com
9474 L:      linux-scsi@vger.kernel.org
9475 W:      http://www.avagotech.com/support/
9476 S:      Maintained
9477 F:      Documentation/scsi/megaraid.txt
9478 F:      drivers/scsi/megaraid.*
9479 F:      drivers/scsi/megaraid/
9480
9481 MELEXIS MLX90614 DRIVER
9482 M:      Crt Mori <cmo@melexis.com>
9483 L:      linux-iio@vger.kernel.org
9484 W:      http://www.melexis.com
9485 S:      Supported
9486 F:      drivers/iio/temperature/mlx90614.c
9487
9488 MELEXIS MLX90632 DRIVER
9489 M:      Crt Mori <cmo@melexis.com>
9490 L:      linux-iio@vger.kernel.org
9491 W:      http://www.melexis.com
9492 S:      Supported
9493 F:      drivers/iio/temperature/mlx90632.c
9494
9495 MELFAS MIP4 TOUCHSCREEN DRIVER
9496 M:      Sangwon Jee <jeesw@melfas.com>
9497 W:      http://www.melfas.com
9498 S:      Supported
9499 F:      drivers/input/touchscreen/melfas_mip4.c
9500 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9501
9502 MELLANOX ETHERNET DRIVER (mlx4_en)
9503 M:      Tariq Toukan <tariqt@mellanox.com>
9504 L:      netdev@vger.kernel.org
9505 S:      Supported
9506 W:      http://www.mellanox.com
9507 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9508 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9509
9510 MELLANOX ETHERNET DRIVER (mlx5e)
9511 M:      Saeed Mahameed <saeedm@mellanox.com>
9512 L:      netdev@vger.kernel.org
9513 S:      Supported
9514 W:      http://www.mellanox.com
9515 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9516 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9517
9518 MELLANOX ETHERNET INNOVA DRIVERS
9519 R:      Boris Pismenny <borisp@mellanox.com>
9520 L:      netdev@vger.kernel.org
9521 S:      Supported
9522 W:      http://www.mellanox.com
9523 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9524 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9525 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9526 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9527 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9528
9529 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9530 R:      Boris Pismenny <borisp@mellanox.com>
9531 L:      netdev@vger.kernel.org
9532 S:      Supported
9533 W:      http://www.mellanox.com
9534 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9535 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9536 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9537
9538 MELLANOX ETHERNET SWITCH DRIVERS
9539 M:      Jiri Pirko <jiri@mellanox.com>
9540 M:      Ido Schimmel <idosch@mellanox.com>
9541 L:      netdev@vger.kernel.org
9542 S:      Supported
9543 W:      http://www.mellanox.com
9544 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9545 F:      drivers/net/ethernet/mellanox/mlxsw/
9546 F:      tools/testing/selftests/drivers/net/mlxsw/
9547
9548 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9549 M:      mlxsw@mellanox.com
9550 L:      netdev@vger.kernel.org
9551 S:      Supported
9552 W:      http://www.mellanox.com
9553 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9554 F:      drivers/net/ethernet/mellanox/mlxfw/
9555
9556 MELLANOX HARDWARE PLATFORM SUPPORT
9557 M:      Andy Shevchenko <andy@infradead.org>
9558 M:      Darren Hart <dvhart@infradead.org>
9559 M:      Vadim Pasternak <vadimp@mellanox.com>
9560 L:      platform-driver-x86@vger.kernel.org
9561 S:      Supported
9562 F:      drivers/platform/mellanox/
9563
9564 MELLANOX MLX4 core VPI driver
9565 M:      Tariq Toukan <tariqt@mellanox.com>
9566 L:      netdev@vger.kernel.org
9567 L:      linux-rdma@vger.kernel.org
9568 W:      http://www.mellanox.com
9569 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9570 S:      Supported
9571 F:      drivers/net/ethernet/mellanox/mlx4/
9572 F:      include/linux/mlx4/
9573
9574 MELLANOX MLX4 IB driver
9575 M:      Yishai Hadas <yishaih@mellanox.com>
9576 L:      linux-rdma@vger.kernel.org
9577 W:      http://www.mellanox.com
9578 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9579 S:      Supported
9580 F:      drivers/infiniband/hw/mlx4/
9581 F:      include/linux/mlx4/
9582 F:      include/uapi/rdma/mlx4-abi.h
9583
9584 MELLANOX MLX5 core VPI driver
9585 M:      Saeed Mahameed <saeedm@mellanox.com>
9586 M:      Leon Romanovsky <leonro@mellanox.com>
9587 L:      netdev@vger.kernel.org
9588 L:      linux-rdma@vger.kernel.org
9589 W:      http://www.mellanox.com
9590 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9591 S:      Supported
9592 F:      drivers/net/ethernet/mellanox/mlx5/core/
9593 F:      include/linux/mlx5/
9594
9595 MELLANOX MLX5 IB driver
9596 M:      Leon Romanovsky <leonro@mellanox.com>
9597 L:      linux-rdma@vger.kernel.org
9598 W:      http://www.mellanox.com
9599 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9600 S:      Supported
9601 F:      drivers/infiniband/hw/mlx5/
9602 F:      include/linux/mlx5/
9603 F:      include/uapi/rdma/mlx5-abi.h
9604
9605 MELLANOX MLXCPLD I2C AND MUX DRIVER
9606 M:      Vadim Pasternak <vadimp@mellanox.com>
9607 M:      Michael Shych <michaelsh@mellanox.com>
9608 L:      linux-i2c@vger.kernel.org
9609 S:      Supported
9610 F:      drivers/i2c/busses/i2c-mlxcpld.c
9611 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9612 F:      Documentation/i2c/busses/i2c-mlxcpld
9613
9614 MELLANOX MLXCPLD LED DRIVER
9615 M:      Vadim Pasternak <vadimp@mellanox.com>
9616 L:      linux-leds@vger.kernel.org
9617 S:      Supported
9618 F:      drivers/leds/leds-mlxcpld.c
9619 F:      drivers/leds/leds-mlxreg.c
9620 F:      Documentation/leds/leds-mlxcpld.txt
9621
9622 MELLANOX PLATFORM DRIVER
9623 M:      Vadim Pasternak <vadimp@mellanox.com>
9624 L:      platform-driver-x86@vger.kernel.org
9625 S:      Supported
9626 F:      drivers/platform/x86/mlx-platform.c
9627
9628 MEMBARRIER SUPPORT
9629 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9630 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9631 L:      linux-kernel@vger.kernel.org
9632 S:      Supported
9633 F:      kernel/sched/membarrier.c
9634 F:      include/uapi/linux/membarrier.h
9635 F:      arch/powerpc/include/asm/membarrier.h
9636
9637 MEMORY MANAGEMENT
9638 L:      linux-mm@kvack.org
9639 W:      http://www.linux-mm.org
9640 S:      Maintained
9641 F:      include/linux/mm.h
9642 F:      include/linux/gfp.h
9643 F:      include/linux/mmzone.h
9644 F:      include/linux/memory_hotplug.h
9645 F:      include/linux/vmalloc.h
9646 F:      mm/
9647
9648 MEMORY TECHNOLOGY DEVICES (MTD)
9649 M:      David Woodhouse <dwmw2@infradead.org>
9650 M:      Brian Norris <computersforpeace@gmail.com>
9651 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9652 M:      Marek Vasut <marek.vasut@gmail.com>
9653 M:      Richard Weinberger <richard@nod.at>
9654 L:      linux-mtd@lists.infradead.org
9655 W:      http://www.linux-mtd.infradead.org/
9656 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9657 T:      git git://git.infradead.org/linux-mtd.git master
9658 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9659 S:      Maintained
9660 F:      Documentation/devicetree/bindings/mtd/
9661 F:      drivers/mtd/
9662 F:      include/linux/mtd/
9663 F:      include/uapi/mtd/
9664
9665 MEN A21 WATCHDOG DRIVER
9666 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9667 L:      linux-watchdog@vger.kernel.org
9668 S:      Maintained
9669 F:      drivers/watchdog/mena21_wdt.c
9670
9671 MEN CHAMELEON BUS (mcb)
9672 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9673 S:      Maintained
9674 F:      drivers/mcb/
9675 F:      include/linux/mcb.h
9676 F:      Documentation/men-chameleon-bus.txt
9677
9678 MEN F21BMC (Board Management Controller)
9679 M:      Andreas Werner <andreas.werner@men.de>
9680 S:      Supported
9681 F:      drivers/mfd/menf21bmc.c
9682 F:      drivers/watchdog/menf21bmc_wdt.c
9683 F:      drivers/leds/leds-menf21bmc.c
9684 F:      drivers/hwmon/menf21bmc_hwmon.c
9685 F:      Documentation/hwmon/menf21bmc
9686
9687 MEN Z069 WATCHDOG DRIVER
9688 M:      Johannes Thumshirn <jth@kernel.org>
9689 L:      linux-watchdog@vger.kernel.org
9690 S:      Maintained
9691 F:      drivers/watchdog/menz69_wdt.c
9692
9693 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9694 M:      Neil Armstrong <narmstrong@baylibre.com>
9695 L:      linux-media@lists.freedesktop.org
9696 L:      linux-amlogic@lists.infradead.org
9697 W:      http://linux-meson.com/
9698 S:      Supported
9699 F:      drivers/media/platform/meson/ao-cec.c
9700 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9701 T:      git git://linuxtv.org/media_tree.git
9702
9703 MICROBLAZE ARCHITECTURE
9704 M:      Michal Simek <monstr@monstr.eu>
9705 W:      http://www.monstr.eu/fdt/
9706 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9707 S:      Supported
9708 F:      arch/microblaze/
9709
9710 MICROCHIP AT91 SERIAL DRIVER
9711 M:      Richard Genoud <richard.genoud@gmail.com>
9712 S:      Maintained
9713 F:      drivers/tty/serial/atmel_serial.c
9714 F:      drivers/tty/serial/atmel_serial.h
9715 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9716
9717 MICROCHIP AUDIO ASOC DRIVERS
9718 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9719 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9720 S:      Supported
9721 F:      sound/soc/atmel
9722
9723 MICROCHIP DMA DRIVER
9724 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9726 L:      dmaengine@vger.kernel.org
9727 S:      Supported
9728 F:      drivers/dma/at_hdmac.c
9729 F:      drivers/dma/at_hdmac_regs.h
9730 F:      include/linux/platform_data/dma-atmel.h
9731 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9732 F:      include/dt-bindings/dma/at91.h
9733
9734 MICROCHIP ECC DRIVER
9735 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9736 L:      linux-crypto@vger.kernel.org
9737 S:      Maintained
9738 F:      drivers/crypto/atmel-ecc.*
9739
9740 MICROCHIP I2C DRIVER
9741 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9742 L:      linux-i2c@vger.kernel.org
9743 S:      Supported
9744 F:      drivers/i2c/busses/i2c-at91.c
9745
9746 MICROCHIP ISC DRIVER
9747 M:      Eugen Hristev <eugen.hristev@microchip.com>
9748 L:      linux-media@vger.kernel.org
9749 S:      Supported
9750 F:      drivers/media/platform/atmel/atmel-isc.c
9751 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9752 F:      devicetree/bindings/media/atmel-isc.txt
9753
9754 MICROCHIP ISI DRIVER
9755 M:      Eugen Hristev <eugen.hristev@microchip.com>
9756 L:      linux-media@vger.kernel.org
9757 S:      Supported
9758 F:      drivers/media/platform/atmel/atmel-isi.c
9759 F:      include/media/atmel-isi.h
9760
9761 MICROCHIP AT91 USART MFD DRIVER
9762 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9763 L:      linux-kernel@vger.kernel.org
9764 S:      Supported
9765 F:      drivers/mfd/at91-usart.c
9766 F:      include/dt-bindings/mfd/at91-usart.h
9767 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9768
9769 MICROCHIP AT91 USART SPI DRIVER
9770 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9771 L:      linux-spi@vger.kernel.org
9772 S:      Supported
9773 F:      drivers/spi/spi-at91-usart.c
9774 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9775
9776 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9777 M:      Woojung Huh <Woojung.Huh@microchip.com>
9778 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9779 L:      netdev@vger.kernel.org
9780 S:      Maintained
9781 F:      net/dsa/tag_ksz.c
9782 F:      drivers/net/dsa/microchip/*
9783 F:      include/linux/platform_data/microchip-ksz.h
9784 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9785
9786 MICROCHIP LAN743X ETHERNET DRIVER
9787 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9788 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9789 L:      netdev@vger.kernel.org
9790 S:      Maintained
9791 F:      drivers/net/ethernet/microchip/lan743x_*
9792
9793 MICROCHIP LCDFB DRIVER
9794 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9795 L:      linux-fbdev@vger.kernel.org
9796 S:      Maintained
9797 F:      drivers/video/fbdev/atmel_lcdfb.c
9798 F:      include/video/atmel_lcdc.h
9799
9800 MICROCHIP MMC/SD/SDIO MCI DRIVER
9801 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9802 S:      Maintained
9803 F:      drivers/mmc/host/atmel-mci.c
9804
9805 MICROCHIP MCP3911 ADC DRIVER
9806 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9807 M:      Kent Gustavsson <kent@minoris.se>
9808 L:      linux-iio@vger.kernel.org
9809 S:      Supported
9810 F:      drivers/iio/adc/mcp3911.c
9811 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9812
9813 MICROCHIP NAND DRIVER
9814 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9815 L:      linux-mtd@lists.infradead.org
9816 S:      Supported
9817 F:      drivers/mtd/nand/raw/atmel/*
9818 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9819
9820 MICROCHIP PWM DRIVER
9821 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9823 L:      linux-pwm@vger.kernel.org
9824 S:      Supported
9825 F:      drivers/pwm/pwm-atmel.c
9826 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9827
9828 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9829 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9830 M:      Eugen Hristev <eugen.hristev@microchip.com>
9831 L:      linux-iio@vger.kernel.org
9832 S:      Supported
9833 F:      drivers/iio/adc/at91-sama5d2_adc.c
9834 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9835 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9836
9837 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9838 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9839 S:      Supported
9840 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9841
9842 MICROCHIP SPI DRIVER
9843 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9844 S:      Supported
9845 F:      drivers/spi/spi-atmel.*
9846
9847 MICROCHIP SSC DRIVER
9848 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9850 S:      Supported
9851 F:      drivers/misc/atmel-ssc.c
9852 F:      include/linux/atmel-ssc.h
9853
9854 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9855 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9856 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9857 S:      Supported
9858 F:      drivers/misc/atmel_tclib.c
9859 F:      drivers/clocksource/tcb_clksrc.c
9860
9861 MICROCHIP USBA UDC DRIVER
9862 M:      Cristian Birsan <cristian.birsan@microchip.com>
9863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9864 S:      Supported
9865 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9866
9867 MICROCHIP USB251XB DRIVER
9868 M:      Richard Leitner <richard.leitner@skidata.com>
9869 L:      linux-usb@vger.kernel.org
9870 S:      Maintained
9871 F:      drivers/usb/misc/usb251xb.c
9872 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9873
9874 MICROCHIP XDMA DRIVER
9875 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9876 L:      linux-arm-kernel@lists.infradead.org
9877 L:      dmaengine@vger.kernel.org
9878 S:      Supported
9879 F:      drivers/dma/at_xdmac.c
9880
9881 MICROSEMI MIPS SOCS
9882 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9883 L:      linux-mips@linux-mips.org
9884 S:      Maintained
9885 F:      arch/mips/generic/board-ocelot.c
9886 F:      arch/mips/configs/generic/board-ocelot.config
9887 F:      arch/mips/boot/dts/mscc/
9888 F:      Documentation/devicetree/bindings/mips/mscc.txt
9889
9890 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9891 M:      Don Brace <don.brace@microsemi.com>
9892 L:      esc.storagedev@microsemi.com
9893 L:      linux-scsi@vger.kernel.org
9894 S:      Supported
9895 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9896 F:      drivers/scsi/smartpqi/Kconfig
9897 F:      drivers/scsi/smartpqi/Makefile
9898 F:      include/linux/cciss*.h
9899 F:      include/uapi/linux/cciss*.h
9900 F:      Documentation/scsi/smartpqi.txt
9901
9902 MICROSEMI ETHERNET SWITCH DRIVER
9903 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9904 L:      netdev@vger.kernel.org
9905 S:      Supported
9906 F:      drivers/net/ethernet/mscc/
9907
9908 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9909 M:      Chen Yu <yu.c.chen@intel.com>
9910 L:      platform-driver-x86@vger.kernel.org
9911 S:      Supported
9912 F:      drivers/platform/x86/surfacepro3_button.c
9913
9914 MICROTEK X6 SCANNER
9915 M:      Oliver Neukum <oliver@neukum.org>
9916 S:      Maintained
9917 F:      drivers/usb/image/microtek.*
9918
9919 MIPS
9920 M:      Ralf Baechle <ralf@linux-mips.org>
9921 M:      Paul Burton <paul.burton@mips.com>
9922 M:      James Hogan <jhogan@kernel.org>
9923 L:      linux-mips@linux-mips.org
9924 W:      http://www.linux-mips.org/
9925 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9927 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9928 S:      Supported
9929 F:      Documentation/devicetree/bindings/mips/
9930 F:      Documentation/mips/
9931 F:      arch/mips/
9932 F:      drivers/platform/mips/
9933
9934 MIPS BOSTON DEVELOPMENT BOARD
9935 M:      Paul Burton <paul.burton@mips.com>
9936 L:      linux-mips@linux-mips.org
9937 S:      Maintained
9938 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9939 F:      arch/mips/boot/dts/img/boston.dts
9940 F:      arch/mips/configs/generic/board-boston.config
9941 F:      drivers/clk/imgtec/clk-boston.c
9942 F:      include/dt-bindings/clock/boston-clock.h
9943
9944 MIPS GENERIC PLATFORM
9945 M:      Paul Burton <paul.burton@mips.com>
9946 L:      linux-mips@linux-mips.org
9947 S:      Supported
9948 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9949 F:      arch/mips/generic/
9950 F:      arch/mips/tools/generic-board-config.sh
9951
9952 MIPS/LOONGSON1 ARCHITECTURE
9953 M:      Keguang Zhang <keguang.zhang@gmail.com>
9954 L:      linux-mips@linux-mips.org
9955 S:      Maintained
9956 F:      arch/mips/loongson32/
9957 F:      arch/mips/include/asm/mach-loongson32/
9958 F:      drivers/*/*loongson1*
9959 F:      drivers/*/*/*loongson1*
9960
9961 MIPS/LOONGSON2 ARCHITECTURE
9962 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9963 L:      linux-mips@linux-mips.org
9964 S:      Maintained
9965 F:      arch/mips/loongson64/fuloong-2e/
9966 F:      arch/mips/loongson64/lemote-2f/
9967 F:      arch/mips/include/asm/mach-loongson64/
9968 F:      drivers/*/*loongson2*
9969 F:      drivers/*/*/*loongson2*
9970
9971 MIPS/LOONGSON3 ARCHITECTURE
9972 M:      Huacai Chen <chenhc@lemote.com>
9973 L:      linux-mips@linux-mips.org
9974 S:      Maintained
9975 F:      arch/mips/loongson64/
9976 F:      arch/mips/include/asm/mach-loongson64/
9977 F:      drivers/platform/mips/cpu_hwmon.c
9978 F:      drivers/*/*loongson3*
9979 F:      drivers/*/*/*loongson3*
9980
9981 MIPS RINT INSTRUCTION EMULATION
9982 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9983 L:      linux-mips@linux-mips.org
9984 S:      Supported
9985 F:      arch/mips/math-emu/sp_rint.c
9986 F:      arch/mips/math-emu/dp_rint.c
9987
9988 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9989 M:      Hans Verkuil <hverkuil@xs4all.nl>
9990 L:      linux-media@vger.kernel.org
9991 T:      git git://linuxtv.org/media_tree.git
9992 W:      https://linuxtv.org
9993 S:      Odd Fixes
9994 F:      drivers/media/radio/radio-miropcm20*
9995
9996 MMP SUPPORT
9997 M:      Eric Miao <eric.y.miao@gmail.com>
9998 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10000 T:      git git://github.com/hzhuang1/linux.git
10001 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
10002 S:      Maintained
10003 F:      arch/arm/boot/dts/mmp*
10004 F:      arch/arm/mach-mmp/
10005
10006 MMU GATHER AND TLB INVALIDATION
10007 M:      Will Deacon <will.deacon@arm.com>
10008 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10009 M:      Andrew Morton <akpm@linux-foundation.org>
10010 M:      Nick Piggin <npiggin@gmail.com>
10011 M:      Peter Zijlstra <peterz@infradead.org>
10012 L:      linux-arch@vger.kernel.org
10013 L:      linux-mm@kvack.org
10014 S:      Maintained
10015 F:      arch/*/include/asm/tlb.h
10016 F:      include/asm-generic/tlb.h
10017 F:      mm/mmu_gather.c
10018
10019 MN88472 MEDIA DRIVER
10020 M:      Antti Palosaari <crope@iki.fi>
10021 L:      linux-media@vger.kernel.org
10022 W:      https://linuxtv.org
10023 W:      http://palosaari.fi/linux/
10024 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10025 S:      Maintained
10026 F:      drivers/media/dvb-frontends/mn88472*
10027
10028 MN88473 MEDIA DRIVER
10029 M:      Antti Palosaari <crope@iki.fi>
10030 L:      linux-media@vger.kernel.org
10031 W:      https://linuxtv.org
10032 W:      http://palosaari.fi/linux/
10033 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10034 S:      Maintained
10035 F:      drivers/media/dvb-frontends/mn88473*
10036
10037 MODULE SUPPORT
10038 M:      Jessica Yu <jeyu@kernel.org>
10039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10040 S:      Maintained
10041 F:      include/linux/module.h
10042 F:      kernel/module.c
10043
10044 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10045 W:      http://popies.net/meye/
10046 S:      Orphan
10047 F:      Documentation/media/v4l-drivers/meye*
10048 F:      drivers/media/pci/meye/
10049 F:      include/uapi/linux/meye.h
10050
10051 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10052 M:      Jiri Slaby <jirislaby@gmail.com>
10053 S:      Maintained
10054 F:      Documentation/serial/moxa-smartio
10055 F:      drivers/tty/mxser.*
10056
10057 MR800 AVERMEDIA USB FM RADIO DRIVER
10058 M:      Alexey Klimov <klimov.linux@gmail.com>
10059 L:      linux-media@vger.kernel.org
10060 T:      git git://linuxtv.org/media_tree.git
10061 S:      Maintained
10062 F:      drivers/media/radio/radio-mr800.c
10063
10064 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10065 M:      Alan Ott <alan@signal11.us>
10066 L:      linux-wpan@vger.kernel.org
10067 S:      Maintained
10068 F:      drivers/net/ieee802154/mrf24j40.c
10069 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10070
10071 MSI LAPTOP SUPPORT
10072 M:      "Lee, Chun-Yi" <jlee@suse.com>
10073 L:      platform-driver-x86@vger.kernel.org
10074 S:      Maintained
10075 F:      drivers/platform/x86/msi-laptop.c
10076
10077 MSI WMI SUPPORT
10078 L:      platform-driver-x86@vger.kernel.org
10079 S:      Orphan
10080 F:      drivers/platform/x86/msi-wmi.c
10081
10082 MSI001 MEDIA DRIVER
10083 M:      Antti Palosaari <crope@iki.fi>
10084 L:      linux-media@vger.kernel.org
10085 W:      https://linuxtv.org
10086 W:      http://palosaari.fi/linux/
10087 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10088 T:      git git://linuxtv.org/anttip/media_tree.git
10089 S:      Maintained
10090 F:      drivers/media/tuners/msi001*
10091
10092 MSI2500 MEDIA DRIVER
10093 M:      Antti Palosaari <crope@iki.fi>
10094 L:      linux-media@vger.kernel.org
10095 W:      https://linuxtv.org
10096 W:      http://palosaari.fi/linux/
10097 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10098 T:      git git://linuxtv.org/anttip/media_tree.git
10099 S:      Maintained
10100 F:      drivers/media/usb/msi2500/
10101
10102 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10103 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10104 L:      linux-mtd@lists.infradead.org
10105 S:      Maintained
10106 F:      drivers/mtd/devices/docg3*
10107
10108 MT9M032 APTINA SENSOR DRIVER
10109 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10110 L:      linux-media@vger.kernel.org
10111 T:      git git://linuxtv.org/media_tree.git
10112 S:      Maintained
10113 F:      drivers/media/i2c/mt9m032.c
10114 F:      include/media/i2c/mt9m032.h
10115
10116 MT9P031 APTINA CAMERA SENSOR
10117 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10118 L:      linux-media@vger.kernel.org
10119 T:      git git://linuxtv.org/media_tree.git
10120 S:      Maintained
10121 F:      drivers/media/i2c/mt9p031.c
10122 F:      include/media/i2c/mt9p031.h
10123
10124 MT9T001 APTINA CAMERA SENSOR
10125 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10126 L:      linux-media@vger.kernel.org
10127 T:      git git://linuxtv.org/media_tree.git
10128 S:      Maintained
10129 F:      drivers/media/i2c/mt9t001.c
10130 F:      include/media/i2c/mt9t001.h
10131
10132 MT9T112 APTINA CAMERA SENSOR
10133 M:      Jacopo Mondi <jacopo@jmondi.org>
10134 L:      linux-media@vger.kernel.org
10135 T:      git git://linuxtv.org/media_tree.git
10136 S:      Odd Fixes
10137 F:      drivers/media/i2c/mt9t112.c
10138 F:      include/media/i2c/mt9t112.h
10139
10140 MT9V032 APTINA CAMERA SENSOR
10141 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10142 L:      linux-media@vger.kernel.org
10143 T:      git git://linuxtv.org/media_tree.git
10144 S:      Maintained
10145 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10146 F:      drivers/media/i2c/mt9v032.c
10147 F:      include/media/i2c/mt9v032.h
10148
10149 MT9V111 APTINA CAMERA SENSOR
10150 M:      Jacopo Mondi <jacopo@jmondi.org>
10151 L:      linux-media@vger.kernel.org
10152 T:      git git://linuxtv.org/media_tree.git
10153 S:      Maintained
10154 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10155 F:      drivers/media/i2c/mt9v111.c
10156
10157 MULTIFUNCTION DEVICES (MFD)
10158 M:      Lee Jones <lee.jones@linaro.org>
10159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10160 S:      Supported
10161 F:      Documentation/devicetree/bindings/mfd/
10162 F:      drivers/mfd/
10163 F:      include/linux/mfd/
10164 F:      include/dt-bindings/mfd/
10165
10166 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10167 S:      Orphan
10168 F:      drivers/mmc/host/mmc_spi.c
10169 F:      include/linux/spi/mmc_spi.h
10170
10171 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10172 M:      Ulf Hansson <ulf.hansson@linaro.org>
10173 L:      linux-mmc@vger.kernel.org
10174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10175 S:      Maintained
10176 F:      Documentation/devicetree/bindings/mmc/
10177 F:      drivers/mmc/
10178 F:      include/linux/mmc/
10179 F:      include/uapi/linux/mmc/
10180
10181 MULTIPLEXER SUBSYSTEM
10182 M:      Peter Rosin <peda@axentia.se>
10183 S:      Maintained
10184 F:      Documentation/ABI/testing/sysfs-class-mux*
10185 F:      Documentation/devicetree/bindings/mux/
10186 F:      include/dt-bindings/mux/
10187 F:      include/linux/mux/
10188 F:      drivers/mux/
10189
10190 MULTITECH MULTIPORT CARD (ISICOM)
10191 S:      Orphan
10192 F:      drivers/tty/isicom.c
10193 F:      include/linux/isicom.h
10194
10195 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10196 M:      Bin Liu <b-liu@ti.com>
10197 L:      linux-usb@vger.kernel.org
10198 S:      Maintained
10199 F:      drivers/usb/musb/
10200
10201 MXL301RF MEDIA DRIVER
10202 M:      Akihiro Tsukada <tskd08@gmail.com>
10203 L:      linux-media@vger.kernel.org
10204 S:      Odd Fixes
10205 F:      drivers/media/tuners/mxl301rf*
10206
10207 MXL5007T MEDIA DRIVER
10208 M:      Michael Krufky <mkrufky@linuxtv.org>
10209 L:      linux-media@vger.kernel.org
10210 W:      https://linuxtv.org
10211 W:      http://github.com/mkrufky
10212 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10213 T:      git git://linuxtv.org/mkrufky/tuners.git
10214 S:      Maintained
10215 F:      drivers/media/tuners/mxl5007t.*
10216
10217 MXSFB DRM DRIVER
10218 M:      Marek Vasut <marex@denx.de>
10219 M:      Stefan Agner <stefan@agner.ch>
10220 L:      dri-devel@lists.freedesktop.org
10221 S:      Supported
10222 F:      drivers/gpu/drm/mxsfb/
10223 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10224 T:      git git://anongit.freedesktop.org/drm/drm-misc
10225
10226 MYLEX DAC960 PCI RAID Controller
10227 M:      Hannes Reinecke <hare@kernel.org>
10228 L:      linux-scsi@vger.kernel.org
10229 S:      Supported
10230 F:      drivers/scsi/myrb.*
10231 F:      drivers/scsi/myrs.*
10232
10233 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10234 M:      Chris Lee <christopher.lee@cspi.com>
10235 L:      netdev@vger.kernel.org
10236 W:      https://www.cspi.com/ethernet-products/support/downloads/
10237 S:      Supported
10238 F:      drivers/net/ethernet/myricom/myri10ge/
10239
10240 NAND FLASH SUBSYSTEM
10241 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10242 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10243 R:      Richard Weinberger <richard@nod.at>
10244 L:      linux-mtd@lists.infradead.org
10245 W:      http://www.linux-mtd.infradead.org/
10246 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10247 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10248 T:      git git://git.infradead.org/linux-mtd.git nand/next
10249 S:      Maintained
10250 F:      drivers/mtd/nand/
10251 F:      include/linux/mtd/*nand*.h
10252
10253 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10254 M:      Daniel Mack <zonque@gmail.com>
10255 S:      Maintained
10256 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10257 W:      http://www.native-instruments.com
10258 F:      sound/usb/caiaq/
10259
10260 NATSEMI ETHERNET DRIVER (DP8381x)
10261 S:      Orphan
10262 F:      drivers/net/ethernet/natsemi/natsemi.c
10263
10264 NCR 5380 SCSI DRIVERS
10265 M:      Finn Thain <fthain@telegraphics.com.au>
10266 M:      Michael Schmitz <schmitzmic@gmail.com>
10267 L:      linux-scsi@vger.kernel.org
10268 S:      Maintained
10269 F:      Documentation/scsi/g_NCR5380.txt
10270 F:      drivers/scsi/NCR5380.*
10271 F:      drivers/scsi/arm/cumana_1.c
10272 F:      drivers/scsi/arm/oak.c
10273 F:      drivers/scsi/atari_scsi.*
10274 F:      drivers/scsi/dmx3191d.c
10275 F:      drivers/scsi/g_NCR5380.*
10276 F:      drivers/scsi/mac_scsi.*
10277 F:      drivers/scsi/sun3_scsi.*
10278 F:      drivers/scsi/sun3_scsi_vme.c
10279
10280 NCSI LIBRARY:
10281 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10282 S:      Maintained
10283 F:      net/ncsi/
10284
10285 NCT6775 HARDWARE MONITOR DRIVER
10286 M:      Guenter Roeck <linux@roeck-us.net>
10287 L:      linux-hwmon@vger.kernel.org
10288 S:      Maintained
10289 F:      Documentation/hwmon/nct6775
10290 F:      drivers/hwmon/nct6775.c
10291
10292 NET_FAILOVER MODULE
10293 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10294 L:      netdev@vger.kernel.org
10295 S:      Supported
10296 F:      driver/net/net_failover.c
10297 F:      include/net/net_failover.h
10298 F:      Documentation/networking/net_failover.rst
10299
10300 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10301 M:      Faisal Latif <faisal.latif@intel.com>
10302 L:      linux-rdma@vger.kernel.org
10303 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10304 S:      Supported
10305 F:      drivers/infiniband/hw/nes/
10306 F:      include/uapi/rdma/nes-abi.h
10307
10308 NETEM NETWORK EMULATOR
10309 M:      Stephen Hemminger <stephen@networkplumber.org>
10310 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10311 S:      Maintained
10312 F:      net/sched/sch_netem.c
10313
10314 NETERION 10GbE DRIVERS (s2io/vxge)
10315 M:      Jon Mason <jdmason@kudzu.us>
10316 L:      netdev@vger.kernel.org
10317 S:      Supported
10318 F:      Documentation/networking/s2io.txt
10319 F:      Documentation/networking/vxge.txt
10320 F:      drivers/net/ethernet/neterion/
10321
10322 NETFILTER
10323 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10324 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10325 M:      Florian Westphal <fw@strlen.de>
10326 L:      netfilter-devel@vger.kernel.org
10327 L:      coreteam@netfilter.org
10328 W:      http://www.netfilter.org/
10329 W:      http://www.iptables.org/
10330 W:      http://www.nftables.org/
10331 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10334 S:      Maintained
10335 F:      include/linux/netfilter*
10336 F:      include/linux/netfilter/
10337 F:      include/net/netfilter/
10338 F:      include/uapi/linux/netfilter*
10339 F:      include/uapi/linux/netfilter/
10340 F:      net/*/netfilter.c
10341 F:      net/*/netfilter/
10342 F:      net/netfilter/
10343 F:      net/bridge/br_netfilter*.c
10344
10345 NETROM NETWORK LAYER
10346 M:      Ralf Baechle <ralf@linux-mips.org>
10347 L:      linux-hams@vger.kernel.org
10348 W:      http://www.linux-ax25.org/
10349 S:      Maintained
10350 F:      include/net/netrom.h
10351 F:      include/uapi/linux/netrom.h
10352 F:      net/netrom/
10353
10354 NETRONOME ETHERNET DRIVERS
10355 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10356 L:      oss-drivers@netronome.com
10357 S:      Maintained
10358 F:      drivers/net/ethernet/netronome/
10359
10360 NETWORK BLOCK DEVICE (NBD)
10361 M:      Josef Bacik <josef@toxicpanda.com>
10362 S:      Maintained
10363 L:      linux-block@vger.kernel.org
10364 L:      nbd@other.debian.org
10365 F:      Documentation/blockdev/nbd.txt
10366 F:      drivers/block/nbd.c
10367 F:      include/uapi/linux/nbd.h
10368
10369 NETWORK DROP MONITOR
10370 M:      Neil Horman <nhorman@tuxdriver.com>
10371 L:      netdev@vger.kernel.org
10372 S:      Maintained
10373 W:      https://fedorahosted.org/dropwatch/
10374 F:      net/core/drop_monitor.c
10375
10376 NETWORKING DRIVERS
10377 M:      "David S. Miller" <davem@davemloft.net>
10378 L:      netdev@vger.kernel.org
10379 W:      http://www.linuxfoundation.org/en/Net
10380 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10383 S:      Odd Fixes
10384 F:      Documentation/devicetree/bindings/net/
10385 F:      drivers/net/
10386 F:      include/linux/if_*
10387 F:      include/linux/netdevice.h
10388 F:      include/linux/etherdevice.h
10389 F:      include/linux/fcdevice.h
10390 F:      include/linux/fddidevice.h
10391 F:      include/linux/hippidevice.h
10392 F:      include/linux/inetdevice.h
10393 F:      include/uapi/linux/if_*
10394 F:      include/uapi/linux/netdevice.h
10395
10396 NETWORKING DRIVERS (WIRELESS)
10397 M:      Kalle Valo <kvalo@codeaurora.org>
10398 L:      linux-wireless@vger.kernel.org
10399 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10402 S:      Maintained
10403 F:      Documentation/devicetree/bindings/net/wireless/
10404 F:      drivers/net/wireless/
10405
10406 NETWORKING [DSA]
10407 M:      Andrew Lunn <andrew@lunn.ch>
10408 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10409 M:      Florian Fainelli <f.fainelli@gmail.com>
10410 S:      Maintained
10411 F:      Documentation/devicetree/bindings/net/dsa/
10412 F:      net/dsa/
10413 F:      include/net/dsa.h
10414 F:      include/linux/dsa/
10415 F:      drivers/net/dsa/
10416
10417 NETWORKING [GENERAL]
10418 M:      "David S. Miller" <davem@davemloft.net>
10419 L:      netdev@vger.kernel.org
10420 W:      http://www.linuxfoundation.org/en/Net
10421 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10424 B:      mailto:netdev@vger.kernel.org
10425 S:      Maintained
10426 F:      net/
10427 F:      include/net/
10428 F:      include/linux/in.h
10429 F:      include/linux/net.h
10430 F:      include/linux/netdevice.h
10431 F:      include/uapi/linux/in.h
10432 F:      include/uapi/linux/net.h
10433 F:      include/uapi/linux/netdevice.h
10434 F:      include/uapi/linux/net_namespace.h
10435 F:      tools/testing/selftests/net/
10436 F:      lib/net_utils.c
10437 F:      lib/random32.c
10438 F:      Documentation/networking/
10439
10440 NETWORKING [IPSEC]
10441 M:      Steffen Klassert <steffen.klassert@secunet.com>
10442 M:      Herbert Xu <herbert@gondor.apana.org.au>
10443 M:      "David S. Miller" <davem@davemloft.net>
10444 L:      netdev@vger.kernel.org
10445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10447 S:      Maintained
10448 F:      net/xfrm/
10449 F:      net/key/
10450 F:      net/ipv4/xfrm*
10451 F:      net/ipv4/esp4*
10452 F:      net/ipv4/ah4.c
10453 F:      net/ipv4/ipcomp.c
10454 F:      net/ipv4/ip_vti.c
10455 F:      net/ipv6/xfrm*
10456 F:      net/ipv6/esp6*
10457 F:      net/ipv6/ah6.c
10458 F:      net/ipv6/ipcomp6.c
10459 F:      net/ipv6/ip6_vti.c
10460 F:      include/uapi/linux/xfrm.h
10461 F:      include/net/xfrm.h
10462
10463 NETWORKING [IPv4/IPv6]
10464 M:      "David S. Miller" <davem@davemloft.net>
10465 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10466 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10467 L:      netdev@vger.kernel.org
10468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10469 S:      Maintained
10470 F:      net/ipv4/
10471 F:      net/ipv6/
10472 F:      include/net/ip*
10473 F:      arch/x86/net/*
10474
10475 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10476 M:      Paul Moore <paul@paul-moore.com>
10477 W:      https://github.com/netlabel
10478 L:      netdev@vger.kernel.org
10479 L:      linux-security-module@vger.kernel.org
10480 S:      Maintained
10481 F:      Documentation/netlabel/
10482 F:      include/net/calipso.h
10483 F:      include/net/cipso_ipv4.h
10484 F:      include/net/netlabel.h
10485 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10486 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10487 F:      net/netlabel/
10488 F:      net/ipv4/cipso_ipv4.c
10489 F:      net/ipv6/calipso.c
10490 F:      net/netfilter/xt_CONNSECMARK.c
10491 F:      net/netfilter/xt_SECMARK.c
10492
10493 NETWORKING [TCP]
10494 M:      Eric Dumazet <edumazet@google.com>
10495 L:      netdev@vger.kernel.org
10496 S:      Maintained
10497 F:      net/ipv4/tcp*.c
10498 F:      net/ipv4/syncookies.c
10499 F:      net/ipv6/tcp*.c
10500 F:      net/ipv6/syncookies.c
10501 F:      include/uapi/linux/tcp.h
10502 F:      include/net/tcp.h
10503 F:      include/linux/tcp.h
10504 F:      include/trace/events/tcp.h
10505
10506 NETWORKING [TLS]
10507 M:      Boris Pismenny <borisp@mellanox.com>
10508 M:      Aviad Yehezkel <aviadye@mellanox.com>
10509 M:      Dave Watson <davejwatson@fb.com>
10510 M:      John Fastabend <john.fastabend@gmail.com>
10511 M:      Daniel Borkmann <daniel@iogearbox.net>
10512 L:      netdev@vger.kernel.org
10513 S:      Maintained
10514 F:      net/tls/*
10515 F:      include/uapi/linux/tls.h
10516 F:      include/net/tls.h
10517
10518 NETWORKING [WIRELESS]
10519 L:      linux-wireless@vger.kernel.org
10520 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10521
10522 NETDEVSIM
10523 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10524 S:      Maintained
10525 F:      drivers/net/netdevsim/*
10526
10527 NETXEN (1/10) GbE SUPPORT
10528 M:      Manish Chopra <manish.chopra@cavium.com>
10529 M:      Rahul Verma <rahul.verma@cavium.com>
10530 M:      Dept-GELinuxNICDev@cavium.com
10531 L:      netdev@vger.kernel.org
10532 S:      Supported
10533 F:      drivers/net/ethernet/qlogic/netxen/
10534
10535 NFC SUBSYSTEM
10536 M:      Samuel Ortiz <sameo@linux.intel.com>
10537 L:      linux-wireless@vger.kernel.org
10538 L:      linux-nfc@lists.01.org (subscribers-only)
10539 S:      Supported
10540 F:      net/nfc/
10541 F:      include/net/nfc/
10542 F:      include/uapi/linux/nfc.h
10543 F:      drivers/nfc/
10544 F:      include/linux/platform_data/nfcmrvl.h
10545 F:      include/linux/platform_data/nxp-nci.h
10546 F:      Documentation/devicetree/bindings/net/nfc/
10547
10548 NFS, SUNRPC, AND LOCKD CLIENTS
10549 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10550 M:      Anna Schumaker <anna.schumaker@netapp.com>
10551 L:      linux-nfs@vger.kernel.org
10552 W:      http://client.linux-nfs.org
10553 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10554 S:      Maintained
10555 F:      fs/lockd/
10556 F:      fs/nfs/
10557 F:      fs/nfs_common/
10558 F:      net/sunrpc/
10559 F:      include/linux/lockd/
10560 F:      include/linux/nfs*
10561 F:      include/linux/sunrpc/
10562 F:      include/uapi/linux/nfs*
10563 F:      include/uapi/linux/sunrpc/
10564
10565 NILFS2 FILESYSTEM
10566 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10567 L:      linux-nilfs@vger.kernel.org
10568 W:      https://nilfs.sourceforge.io/
10569 W:      https://nilfs.osdn.jp/
10570 T:      git git://github.com/konis/nilfs2.git
10571 S:      Supported
10572 F:      Documentation/filesystems/nilfs2.txt
10573 F:      fs/nilfs2/
10574 F:      include/trace/events/nilfs2.h
10575 F:      include/uapi/linux/nilfs2_api.h
10576 F:      include/uapi/linux/nilfs2_ondisk.h
10577
10578 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10579 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10580 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10581 S:      Maintained
10582 F:      Documentation/scsi/NinjaSCSI.txt
10583 F:      drivers/scsi/pcmcia/nsp_*
10584
10585 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10586 M:      GOTO Masanori <gotom@debian.or.jp>
10587 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10588 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10589 S:      Maintained
10590 F:      Documentation/scsi/NinjaSCSI.txt
10591 F:      drivers/scsi/nsp32*
10592
10593 NIOS2 ARCHITECTURE
10594 M:      Ley Foon Tan <lftan@altera.com>
10595 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10597 S:      Maintained
10598 F:      arch/nios2/
10599
10600 NOHZ, DYNTICKS SUPPORT
10601 M:      Frederic Weisbecker <fweisbec@gmail.com>
10602 M:      Thomas Gleixner <tglx@linutronix.de>
10603 M:      Ingo Molnar <mingo@kernel.org>
10604 L:      linux-kernel@vger.kernel.org
10605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10606 S:      Maintained
10607 F:      kernel/time/tick*.*
10608 F:      include/linux/tick.h
10609 F:      include/linux/sched/nohz.h
10610
10611 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10612 M:      Pavel Machek <pavel@ucw.cz>
10613 M:      Sakari Ailus <sakari.ailus@iki.fi>
10614 L:      linux-media@vger.kernel.org
10615 S:      Maintained
10616 F:      drivers/media/i2c/et8ek8
10617 F:      drivers/media/i2c/ad5820.c
10618
10619 NOKIA N900 POWER SUPPLY DRIVERS
10620 R:      Pali Rohár <pali.rohar@gmail.com>
10621 F:      include/linux/power/bq2415x_charger.h
10622 F:      include/linux/power/bq27xxx_battery.h
10623 F:      include/linux/power/isp1704_charger.h
10624 F:      drivers/power/supply/bq2415x_charger.c
10625 F:      drivers/power/supply/bq27xxx_battery.c
10626 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10627 F:      drivers/power/supply/isp1704_charger.c
10628 F:      drivers/power/supply/rx51_battery.c
10629
10630 NTB AMD DRIVER
10631 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10632 L:      linux-ntb@googlegroups.com
10633 S:      Supported
10634 F:      drivers/ntb/hw/amd/
10635
10636 NTB DRIVER CORE
10637 M:      Jon Mason <jdmason@kudzu.us>
10638 M:      Dave Jiang <dave.jiang@intel.com>
10639 M:      Allen Hubbe <allenbh@gmail.com>
10640 L:      linux-ntb@googlegroups.com
10641 S:      Supported
10642 W:      https://github.com/jonmason/ntb/wiki
10643 T:      git git://github.com/jonmason/ntb.git
10644 F:      drivers/ntb/
10645 F:      drivers/net/ntb_netdev.c
10646 F:      include/linux/ntb.h
10647 F:      include/linux/ntb_transport.h
10648 F:      tools/testing/selftests/ntb/
10649
10650 NTB IDT DRIVER
10651 M:      Serge Semin <fancer.lancer@gmail.com>
10652 L:      linux-ntb@googlegroups.com
10653 S:      Supported
10654 F:      drivers/ntb/hw/idt/
10655
10656 NTB INTEL DRIVER
10657 M:      Dave Jiang <dave.jiang@intel.com>
10658 L:      linux-ntb@googlegroups.com
10659 S:      Supported
10660 W:      https://github.com/davejiang/linux/wiki
10661 T:      git https://github.com/davejiang/linux.git
10662 F:      drivers/ntb/hw/intel/
10663
10664 NTFS FILESYSTEM
10665 M:      Anton Altaparmakov <anton@tuxera.com>
10666 L:      linux-ntfs-dev@lists.sourceforge.net
10667 W:      http://www.tuxera.com/
10668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10669 S:      Supported
10670 F:      Documentation/filesystems/ntfs.txt
10671 F:      fs/ntfs/
10672
10673 NUBUS SUBSYSTEM
10674 M:      Finn Thain <fthain@telegraphics.com.au>
10675 L:      linux-m68k@lists.linux-m68k.org
10676 S:      Maintained
10677 F:      arch/*/include/asm/nubus.h
10678 F:      drivers/nubus/
10679 F:      include/linux/nubus.h
10680 F:      include/uapi/linux/nubus.h
10681
10682 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10683 M:      Antonino Daplas <adaplas@gmail.com>
10684 L:      linux-fbdev@vger.kernel.org
10685 S:      Maintained
10686 F:      drivers/video/fbdev/riva/
10687 F:      drivers/video/fbdev/nvidia/
10688
10689 NVM EXPRESS DRIVER
10690 M:      Keith Busch <keith.busch@intel.com>
10691 M:      Jens Axboe <axboe@fb.com>
10692 M:      Christoph Hellwig <hch@lst.de>
10693 M:      Sagi Grimberg <sagi@grimberg.me>
10694 L:      linux-nvme@lists.infradead.org
10695 T:      git://git.infradead.org/nvme.git
10696 W:      http://git.infradead.org/nvme.git
10697 S:      Supported
10698 F:      drivers/nvme/host/
10699 F:      include/linux/nvme.h
10700 F:      include/uapi/linux/nvme_ioctl.h
10701
10702 NVM EXPRESS FC TRANSPORT DRIVERS
10703 M:      James Smart <james.smart@broadcom.com>
10704 L:      linux-nvme@lists.infradead.org
10705 S:      Supported
10706 F:      include/linux/nvme-fc.h
10707 F:      include/linux/nvme-fc-driver.h
10708 F:      drivers/nvme/host/fc.c
10709 F:      drivers/nvme/target/fc.c
10710 F:      drivers/nvme/target/fcloop.c
10711
10712 NVM EXPRESS TARGET DRIVER
10713 M:      Christoph Hellwig <hch@lst.de>
10714 M:      Sagi Grimberg <sagi@grimberg.me>
10715 L:      linux-nvme@lists.infradead.org
10716 T:      git://git.infradead.org/nvme.git
10717 W:      http://git.infradead.org/nvme.git
10718 S:      Supported
10719 F:      drivers/nvme/target/
10720
10721 NVMEM FRAMEWORK
10722 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10723 S:      Maintained
10724 F:      drivers/nvmem/
10725 F:      Documentation/devicetree/bindings/nvmem/
10726 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10727 F:      include/linux/nvmem-consumer.h
10728 F:      include/linux/nvmem-provider.h
10729
10730 NXP SGTL5000 DRIVER
10731 M:      Fabio Estevam <fabio.estevam@nxp.com>
10732 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10733 S:      Maintained
10734 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10735 F:      sound/soc/codecs/sgtl5000*
10736
10737 NXP TDA998X DRM DRIVER
10738 M:      Russell King <linux@armlinux.org.uk>
10739 S:      Maintained
10740 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10741 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10742 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10743 F:      include/drm/i2c/tda998x.h
10744 F:      include/dt-bindings/display/tda998x.h
10745 K:      "nxp,tda998x"
10746
10747 NXP TFA9879 DRIVER
10748 M:      Peter Rosin <peda@axentia.se>
10749 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10750 S:      Maintained
10751 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10752 F:      sound/soc/codecs/tfa9879*
10753
10754 NXP-NCI NFC DRIVER
10755 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10756 R:      Charles Gorand <charles.gorand@effinnov.com>
10757 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10758 S:      Supported
10759 F:      drivers/nfc/nxp-nci
10760
10761 OBJAGG
10762 M:      Jiri Pirko <jiri@mellanox.com>
10763 L:      netdev@vger.kernel.org
10764 S:      Supported
10765 F:      lib/objagg.c
10766 F:      lib/test_objagg.c
10767 F:      include/linux/objagg.h
10768
10769 OBJTOOL
10770 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10771 M:      Peter Zijlstra <peterz@infradead.org>
10772 S:      Supported
10773 F:      tools/objtool/
10774
10775 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10776 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10777 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10778 L:      linuxppc-dev@lists.ozlabs.org
10779 S:      Supported
10780 F:      arch/powerpc/platforms/powernv/ocxl.c
10781 F:      arch/powerpc/include/asm/pnv-ocxl.h
10782 F:      drivers/misc/ocxl/
10783 F:      include/misc/ocxl*
10784 F:      include/uapi/misc/ocxl.h
10785 F:      Documentation/accelerators/ocxl.rst
10786
10787 OMAP AUDIO SUPPORT
10788 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10789 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10790 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10791 L:      linux-omap@vger.kernel.org
10792 S:      Maintained
10793 F:      sound/soc/omap/
10794
10795 OMAP CLOCK FRAMEWORK SUPPORT
10796 M:      Paul Walmsley <paul@pwsan.com>
10797 L:      linux-omap@vger.kernel.org
10798 S:      Maintained
10799 F:      arch/arm/*omap*/*clock*
10800
10801 OMAP DEVICE TREE SUPPORT
10802 M:      Benoît Cousson <bcousson@baylibre.com>
10803 M:      Tony Lindgren <tony@atomide.com>
10804 L:      linux-omap@vger.kernel.org
10805 L:      devicetree@vger.kernel.org
10806 S:      Maintained
10807 F:      arch/arm/boot/dts/*omap*
10808 F:      arch/arm/boot/dts/*am3*
10809 F:      arch/arm/boot/dts/*am4*
10810 F:      arch/arm/boot/dts/*am5*
10811 F:      arch/arm/boot/dts/*dra7*
10812
10813 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10814 L:      linux-omap@vger.kernel.org
10815 L:      linux-fbdev@vger.kernel.org
10816 S:      Orphan
10817 F:      drivers/video/fbdev/omap2/
10818 F:      Documentation/arm/OMAP/DSS
10819
10820 OMAP FRAMEBUFFER SUPPORT
10821 L:      linux-fbdev@vger.kernel.org
10822 L:      linux-omap@vger.kernel.org
10823 S:      Orphan
10824 F:      drivers/video/fbdev/omap/
10825
10826 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10827 M:      Roger Quadros <rogerq@ti.com>
10828 M:      Tony Lindgren <tony@atomide.com>
10829 L:      linux-omap@vger.kernel.org
10830 S:      Maintained
10831 F:      drivers/memory/omap-gpmc.c
10832 F:      arch/arm/mach-omap2/*gpmc*
10833
10834 OMAP GPIO DRIVER
10835 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10836 M:      Santosh Shilimkar <ssantosh@kernel.org>
10837 M:      Kevin Hilman <khilman@kernel.org>
10838 L:      linux-omap@vger.kernel.org
10839 S:      Maintained
10840 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10841 F:      drivers/gpio/gpio-omap.c
10842
10843 OMAP HARDWARE SPINLOCK SUPPORT
10844 M:      Ohad Ben-Cohen <ohad@wizery.com>
10845 L:      linux-omap@vger.kernel.org
10846 S:      Maintained
10847 F:      drivers/hwspinlock/omap_hwspinlock.c
10848
10849 OMAP HS MMC SUPPORT
10850 L:      linux-mmc@vger.kernel.org
10851 L:      linux-omap@vger.kernel.org
10852 S:      Orphan
10853 F:      drivers/mmc/host/omap_hsmmc.c
10854
10855 OMAP HWMOD DATA
10856 M:      Paul Walmsley <paul@pwsan.com>
10857 L:      linux-omap@vger.kernel.org
10858 S:      Maintained
10859 F:      arch/arm/mach-omap2/omap_hwmod*data*
10860
10861 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10862 M:      Benoît Cousson <bcousson@baylibre.com>
10863 L:      linux-omap@vger.kernel.org
10864 S:      Maintained
10865 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10866
10867 OMAP HWMOD SUPPORT
10868 M:      Benoît Cousson <bcousson@baylibre.com>
10869 M:      Paul Walmsley <paul@pwsan.com>
10870 L:      linux-omap@vger.kernel.org
10871 S:      Maintained
10872 F:      arch/arm/mach-omap2/omap_hwmod.*
10873
10874 OMAP I2C DRIVER
10875 M:      Vignesh R <vigneshr@ti.com>
10876 L:      linux-omap@vger.kernel.org
10877 L:      linux-i2c@vger.kernel.org
10878 S:      Maintained
10879 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
10880 F:      drivers/i2c/busses/i2c-omap.c
10881
10882 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10883 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10884 L:      linux-media@vger.kernel.org
10885 S:      Maintained
10886 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10887 F:      drivers/media/platform/omap3isp/
10888 F:      drivers/staging/media/omap4iss/
10889
10890 OMAP MMC SUPPORT
10891 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10892 L:      linux-omap@vger.kernel.org
10893 S:      Odd Fixes
10894 F:      drivers/mmc/host/omap.c
10895
10896 OMAP POWER MANAGEMENT SUPPORT
10897 M:      Kevin Hilman <khilman@kernel.org>
10898 L:      linux-omap@vger.kernel.org
10899 S:      Maintained
10900 F:      arch/arm/*omap*/*pm*
10901 F:      drivers/cpufreq/omap-cpufreq.c
10902
10903 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10904 M:      Rajendra Nayak <rnayak@codeaurora.org>
10905 M:      Paul Walmsley <paul@pwsan.com>
10906 L:      linux-omap@vger.kernel.org
10907 S:      Maintained
10908 F:      arch/arm/mach-omap2/prm*
10909
10910 OMAP RANDOM NUMBER GENERATOR SUPPORT
10911 M:      Deepak Saxena <dsaxena@plexity.net>
10912 S:      Maintained
10913 F:      drivers/char/hw_random/omap-rng.c
10914
10915 OMAP USB SUPPORT
10916 L:      linux-usb@vger.kernel.org
10917 L:      linux-omap@vger.kernel.org
10918 S:      Orphan
10919 F:      drivers/usb/*/*omap*
10920 F:      arch/arm/*omap*/usb*
10921
10922 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10923 M:      Mark Jackson <mpfj@newflow.co.uk>
10924 L:      linux-omap@vger.kernel.org
10925 S:      Maintained
10926 F:      arch/arm/boot/dts/am335x-nano.dts
10927
10928 OMAP1 SUPPORT
10929 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10930 M:      Tony Lindgren <tony@atomide.com>
10931 L:      linux-omap@vger.kernel.org
10932 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10934 S:      Maintained
10935 F:      arch/arm/mach-omap1/
10936 F:      arch/arm/plat-omap/
10937 F:      arch/arm/configs/omap1_defconfig
10938 F:      drivers/i2c/busses/i2c-omap.c
10939 F:      include/linux/platform_data/i2c-omap.h
10940 F:      include/linux/platform_data/ams-delta-fiq.h
10941
10942 OMAP2+ SUPPORT
10943 M:      Tony Lindgren <tony@atomide.com>
10944 L:      linux-omap@vger.kernel.org
10945 W:      http://www.muru.com/linux/omap/
10946 W:      http://linux.omap.com/
10947 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10949 S:      Maintained
10950 F:      arch/arm/mach-omap2/
10951 F:      arch/arm/plat-omap/
10952 F:      arch/arm/configs/omap2plus_defconfig
10953 F:      drivers/i2c/busses/i2c-omap.c
10954 F:      drivers/irqchip/irq-omap-intc.c
10955 F:      drivers/mfd/*omap*.c
10956 F:      drivers/mfd/menelaus.c
10957 F:      drivers/mfd/palmas.c
10958 F:      drivers/mfd/tps65217.c
10959 F:      drivers/mfd/tps65218.c
10960 F:      drivers/mfd/tps65910.c
10961 F:      drivers/mfd/twl-core.[ch]
10962 F:      drivers/mfd/twl4030*.c
10963 F:      drivers/mfd/twl6030*.c
10964 F:      drivers/mfd/twl6040*.c
10965 F:      drivers/regulator/palmas-regulator*.c
10966 F:      drivers/regulator/pbias-regulator.c
10967 F:      drivers/regulator/tps65217-regulator.c
10968 F:      drivers/regulator/tps65218-regulator.c
10969 F:      drivers/regulator/tps65910-regulator.c
10970 F:      drivers/regulator/twl-regulator.c
10971 F:      drivers/regulator/twl6030-regulator.c
10972 F:      include/linux/platform_data/i2c-omap.h
10973
10974 ONION OMEGA2+ BOARD
10975 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10976 L:      linux-mips@linux-mips.org
10977 S:      Maintained
10978 F:      arch/mips/boot/dts/ralink/omega2p.dts
10979
10980 OMFS FILESYSTEM
10981 M:      Bob Copeland <me@bobcopeland.com>
10982 L:      linux-karma-devel@lists.sourceforge.net
10983 S:      Maintained
10984 F:      Documentation/filesystems/omfs.txt
10985 F:      fs/omfs/
10986
10987 OMNIKEY CARDMAN 4000 DRIVER
10988 M:      Harald Welte <laforge@gnumonks.org>
10989 S:      Maintained
10990 F:      drivers/char/pcmcia/cm4000_cs.c
10991 F:      include/linux/cm4000_cs.h
10992 F:      include/uapi/linux/cm4000_cs.h
10993
10994 OMNIKEY CARDMAN 4040 DRIVER
10995 M:      Harald Welte <laforge@gnumonks.org>
10996 S:      Maintained
10997 F:      drivers/char/pcmcia/cm4040_cs.*
10998
10999 OMNIVISION OV13858 SENSOR DRIVER
11000 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11001 L:      linux-media@vger.kernel.org
11002 T:      git git://linuxtv.org/media_tree.git
11003 S:      Maintained
11004 F:      drivers/media/i2c/ov13858.c
11005
11006 OMNIVISION OV2680 SENSOR DRIVER
11007 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11008 L:      linux-media@vger.kernel.org
11009 T:      git git://linuxtv.org/media_tree.git
11010 S:      Maintained
11011 F:      drivers/media/i2c/ov2680.c
11012 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11013
11014 OMNIVISION OV2685 SENSOR DRIVER
11015 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11016 L:      linux-media@vger.kernel.org
11017 T:      git git://linuxtv.org/media_tree.git
11018 S:      Maintained
11019 F:      drivers/media/i2c/ov2685.c
11020
11021 OMNIVISION OV5640 SENSOR DRIVER
11022 M:      Steve Longerbeam <slongerbeam@gmail.com>
11023 L:      linux-media@vger.kernel.org
11024 T:      git git://linuxtv.org/media_tree.git
11025 S:      Maintained
11026 F:      drivers/media/i2c/ov5640.c
11027
11028 OMNIVISION OV5647 SENSOR DRIVER
11029 M:      Luis Oliveira <lolivei@synopsys.com>
11030 L:      linux-media@vger.kernel.org
11031 T:      git git://linuxtv.org/media_tree.git
11032 S:      Maintained
11033 F:      drivers/media/i2c/ov5647.c
11034
11035 OMNIVISION OV5695 SENSOR DRIVER
11036 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11037 L:      linux-media@vger.kernel.org
11038 T:      git git://linuxtv.org/media_tree.git
11039 S:      Maintained
11040 F:      drivers/media/i2c/ov5695.c
11041
11042 OMNIVISION OV7670 SENSOR DRIVER
11043 M:      Jonathan Corbet <corbet@lwn.net>
11044 L:      linux-media@vger.kernel.org
11045 T:      git git://linuxtv.org/media_tree.git
11046 S:      Maintained
11047 F:      drivers/media/i2c/ov7670.c
11048 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11049
11050 OMNIVISION OV772x SENSOR DRIVER
11051 M:      Jacopo Mondi <jacopo@jmondi.org>
11052 L:      linux-media@vger.kernel.org
11053 T:      git git://linuxtv.org/media_tree.git
11054 S:      Odd fixes
11055 F:      drivers/media/i2c/ov772x.c
11056 F:      include/media/i2c/ov772x.h
11057 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11058
11059 OMNIVISION OV7740 SENSOR DRIVER
11060 M:      Wenyou Yang <wenyou.yang@microchip.com>
11061 L:      linux-media@vger.kernel.org
11062 T:      git git://linuxtv.org/media_tree.git
11063 S:      Maintained
11064 F:      drivers/media/i2c/ov7740.c
11065 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11066
11067 OMNIVISION OV9650 SENSOR DRIVER
11068 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11069 R:      Akinobu Mita <akinobu.mita@gmail.com>
11070 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11071 L:      linux-media@vger.kernel.org
11072 T:      git git://linuxtv.org/media_tree.git
11073 S:      Maintained
11074 F:      drivers/media/i2c/ov9650.c
11075 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11076
11077 ONENAND FLASH DRIVER
11078 M:      Kyungmin Park <kyungmin.park@samsung.com>
11079 L:      linux-mtd@lists.infradead.org
11080 S:      Maintained
11081 F:      drivers/mtd/nand/onenand/
11082 F:      include/linux/mtd/onenand*.h
11083
11084 ONSTREAM SCSI TAPE DRIVER
11085 M:      Willem Riede <osst@riede.org>
11086 L:      osst-users@lists.sourceforge.net
11087 L:      linux-scsi@vger.kernel.org
11088 S:      Maintained
11089 F:      Documentation/scsi/osst.txt
11090 F:      drivers/scsi/osst.*
11091 F:      drivers/scsi/osst_*.h
11092 F:      drivers/scsi/st.h
11093
11094 OP-TEE DRIVER
11095 M:      Jens Wiklander <jens.wiklander@linaro.org>
11096 S:      Maintained
11097 F:      drivers/tee/optee/
11098
11099 OPA-VNIC DRIVER
11100 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11101 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11102 L:      linux-rdma@vger.kernel.org
11103 S:      Supported
11104 F:      drivers/infiniband/ulp/opa_vnic
11105
11106 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11107 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11108 M:      Frank Rowand <frowand.list@gmail.com>
11109 L:      devicetree@vger.kernel.org
11110 S:      Maintained
11111 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11112 F:      Documentation/devicetree/overlay-notes.txt
11113 F:      drivers/of/overlay.c
11114 F:      drivers/of/resolver.c
11115 K:      of_overlay_notifier_
11116
11117 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11118 M:      Rob Herring <robh+dt@kernel.org>
11119 M:      Frank Rowand <frowand.list@gmail.com>
11120 L:      devicetree@vger.kernel.org
11121 W:      http://www.devicetree.org/
11122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11123 S:      Maintained
11124 F:      drivers/of/
11125 F:      include/linux/of*.h
11126 F:      scripts/dtc/
11127 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11128
11129 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11130 M:      Rob Herring <robh+dt@kernel.org>
11131 M:      Mark Rutland <mark.rutland@arm.com>
11132 L:      devicetree@vger.kernel.org
11133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11134 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11135 S:      Maintained
11136 F:      Documentation/devicetree/
11137 F:      arch/*/boot/dts/
11138 F:      include/dt-bindings/
11139
11140 OPENCORES I2C BUS DRIVER
11141 M:      Peter Korsgaard <peter@korsgaard.com>
11142 L:      linux-i2c@vger.kernel.org
11143 S:      Maintained
11144 F:      Documentation/i2c/busses/i2c-ocores
11145 F:      drivers/i2c/busses/i2c-ocores.c
11146
11147 OPENRISC ARCHITECTURE
11148 M:      Jonas Bonn <jonas@southpole.se>
11149 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11150 M:      Stafford Horne <shorne@gmail.com>
11151 T:      git git://github.com/openrisc/linux.git
11152 L:      openrisc@lists.librecores.org
11153 W:      http://openrisc.io
11154 S:      Maintained
11155 F:      Documentation/devicetree/bindings/openrisc/
11156 F:      Documentation/openrisc/
11157 F:      arch/openrisc/
11158 F:      drivers/irqchip/irq-ompic.c
11159 F:      drivers/irqchip/irq-or1k-*
11160
11161 OPENVSWITCH
11162 M:      Pravin B Shelar <pshelar@ovn.org>
11163 L:      netdev@vger.kernel.org
11164 L:      dev@openvswitch.org
11165 W:      http://openvswitch.org
11166 S:      Maintained
11167 F:      net/openvswitch/
11168 F:      include/uapi/linux/openvswitch.h
11169
11170 OPERATING PERFORMANCE POINTS (OPP)
11171 M:      Viresh Kumar <vireshk@kernel.org>
11172 M:      Nishanth Menon <nm@ti.com>
11173 M:      Stephen Boyd <sboyd@kernel.org>
11174 L:      linux-pm@vger.kernel.org
11175 S:      Maintained
11176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11177 F:      drivers/opp/
11178 F:      include/linux/pm_opp.h
11179 F:      Documentation/power/opp.txt
11180 F:      Documentation/devicetree/bindings/opp/
11181
11182 OPL4 DRIVER
11183 M:      Clemens Ladisch <clemens@ladisch.de>
11184 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11185 T:      git git://git.alsa-project.org/alsa-kernel.git
11186 S:      Maintained
11187 F:      sound/drivers/opl4/
11188
11189 OPROFILE
11190 M:      Robert Richter <rric@kernel.org>
11191 L:      oprofile-list@lists.sf.net
11192 S:      Maintained
11193 F:      arch/*/include/asm/oprofile*.h
11194 F:      arch/*/oprofile/
11195 F:      drivers/oprofile/
11196 F:      include/linux/oprofile.h
11197
11198 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11199 M:      Mark Fasheh <mark@fasheh.com>
11200 M:      Joel Becker <jlbec@evilplan.org>
11201 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11202 W:      http://ocfs2.wiki.kernel.org
11203 S:      Supported
11204 F:      Documentation/filesystems/ocfs2.txt
11205 F:      Documentation/filesystems/dlmfs.txt
11206 F:      fs/ocfs2/
11207
11208 ORANGEFS FILESYSTEM
11209 M:      Mike Marshall <hubcap@omnibond.com>
11210 R:      Martin Brandenburg <martin@omnibond.com>
11211 L:      devel@lists.orangefs.org
11212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11213 S:      Supported
11214 F:      fs/orangefs/
11215 F:      Documentation/filesystems/orangefs.txt
11216
11217 ORINOCO DRIVER
11218 L:      linux-wireless@vger.kernel.org
11219 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11220 W:      http://www.nongnu.org/orinoco/
11221 S:      Orphan
11222 F:      drivers/net/wireless/intersil/orinoco/
11223
11224 OSD LIBRARY and FILESYSTEM
11225 M:      Boaz Harrosh <ooo@electrozaur.com>
11226 S:      Maintained
11227 F:      drivers/scsi/osd/
11228 F:      include/scsi/osd_*
11229 F:      fs/exofs/
11230
11231 OV2659 OMNIVISION SENSOR DRIVER
11232 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11233 L:      linux-media@vger.kernel.org
11234 W:      https://linuxtv.org
11235 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11236 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11237 S:      Maintained
11238 F:      drivers/media/i2c/ov2659.c
11239 F:      include/media/i2c/ov2659.h
11240
11241 OVERLAY FILESYSTEM
11242 M:      Miklos Szeredi <miklos@szeredi.hu>
11243 L:      linux-unionfs@vger.kernel.org
11244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11245 S:      Supported
11246 F:      fs/overlayfs/
11247 F:      Documentation/filesystems/overlayfs.txt
11248
11249 P54 WIRELESS DRIVER
11250 M:      Christian Lamparter <chunkeey@googlemail.com>
11251 L:      linux-wireless@vger.kernel.org
11252 W:      http://wireless.kernel.org/en/users/Drivers/p54
11253 S:      Maintained
11254 F:      drivers/net/wireless/intersil/p54/
11255
11256 PA SEMI ETHERNET DRIVER
11257 L:      netdev@vger.kernel.org
11258 S:      Orphan
11259 F:      drivers/net/ethernet/pasemi/*
11260
11261 PA SEMI SMBUS DRIVER
11262 L:      linux-i2c@vger.kernel.org
11263 S:      Orphan
11264 F:      drivers/i2c/busses/i2c-pasemi.c
11265
11266 PADATA PARALLEL EXECUTION MECHANISM
11267 M:      Steffen Klassert <steffen.klassert@secunet.com>
11268 L:      linux-crypto@vger.kernel.org
11269 S:      Maintained
11270 F:      kernel/padata.c
11271 F:      include/linux/padata.h
11272 F:      Documentation/padata.txt
11273
11274 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11275 M:      Harald Welte <laforge@gnumonks.org>
11276 L:      platform-driver-x86@vger.kernel.org
11277 S:      Maintained
11278 F:      drivers/platform/x86/panasonic-laptop.c
11279
11280 PARALLEL LCD/KEYPAD PANEL DRIVER
11281 M:      Willy Tarreau <willy@haproxy.com>
11282 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11283 S:      Odd Fixes
11284 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11285 F:      drivers/auxdisplay/panel.c
11286
11287 PARALLEL PORT SUBSYSTEM
11288 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11289 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11290 L:      linux-parport@lists.infradead.org (subscribers-only)
11291 S:      Maintained
11292 F:      drivers/parport/
11293 F:      include/linux/parport*.h
11294 F:      drivers/char/ppdev.c
11295 F:      include/uapi/linux/ppdev.h
11296 F:      Documentation/parport*.txt
11297
11298 PARAVIRT_OPS INTERFACE
11299 M:      Juergen Gross <jgross@suse.com>
11300 M:      Alok Kataria <akataria@vmware.com>
11301 L:      virtualization@lists.linux-foundation.org
11302 S:      Supported
11303 F:      Documentation/virtual/paravirt_ops.txt
11304 F:      arch/*/kernel/paravirt*
11305 F:      arch/*/include/asm/paravirt*.h
11306 F:      include/linux/hypervisor.h
11307
11308 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11309 M:      Tim Waugh <tim@cyberelk.net>
11310 L:      linux-parport@lists.infradead.org (subscribers-only)
11311 S:      Maintained
11312 F:      Documentation/blockdev/paride.txt
11313 F:      drivers/block/paride/
11314
11315 PARISC ARCHITECTURE
11316 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11317 M:      Helge Deller <deller@gmx.de>
11318 L:      linux-parisc@vger.kernel.org
11319 W:      http://www.parisc-linux.org/
11320 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11323 S:      Maintained
11324 F:      arch/parisc/
11325 F:      Documentation/parisc/
11326 F:      drivers/parisc/
11327 F:      drivers/char/agp/parisc-agp.c
11328 F:      drivers/input/serio/gscps2.c
11329 F:      drivers/parport/parport_gsc.*
11330 F:      drivers/tty/serial/8250/8250_gsc.c
11331 F:      drivers/video/fbdev/sti*
11332 F:      drivers/video/console/sti*
11333 F:      drivers/video/logo/logo_parisc*
11334
11335 PARMAN
11336 M:      Jiri Pirko <jiri@mellanox.com>
11337 L:      netdev@vger.kernel.org
11338 S:      Supported
11339 F:      lib/parman.c
11340 F:      lib/test_parman.c
11341 F:      include/linux/parman.h
11342
11343 PC87360 HARDWARE MONITORING DRIVER
11344 M:      Jim Cromie <jim.cromie@gmail.com>
11345 L:      linux-hwmon@vger.kernel.org
11346 S:      Maintained
11347 F:      Documentation/hwmon/pc87360
11348 F:      drivers/hwmon/pc87360.c
11349
11350 PC8736x GPIO DRIVER
11351 M:      Jim Cromie <jim.cromie@gmail.com>
11352 S:      Maintained
11353 F:      drivers/char/pc8736x_gpio.c
11354
11355 PC87427 HARDWARE MONITORING DRIVER
11356 M:      Jean Delvare <jdelvare@suse.com>
11357 L:      linux-hwmon@vger.kernel.org
11358 S:      Maintained
11359 F:      Documentation/hwmon/pc87427
11360 F:      drivers/hwmon/pc87427.c
11361
11362 PCA9532 LED DRIVER
11363 M:      Riku Voipio <riku.voipio@iki.fi>
11364 S:      Maintained
11365 F:      drivers/leds/leds-pca9532.c
11366 F:      include/linux/leds-pca9532.h
11367
11368 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11369 M:      Guenter Roeck <linux@roeck-us.net>
11370 L:      linux-i2c@vger.kernel.org
11371 S:      Maintained
11372 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11373
11374 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11375 M:      Khalid Aziz <khalid@gonehiking.org>
11376 S:      Maintained
11377 F:      drivers/firmware/pcdp.*
11378
11379 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11380 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11381 L:      linux-pci@vger.kernel.org
11382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11383 S:      Maintained
11384 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11385 F:      drivers/pci/controller/pci-aardvark.c
11386
11387 PCI DRIVER FOR ALTERA PCIE IP
11388 M:      Ley Foon Tan <lftan@altera.com>
11389 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11390 L:      linux-pci@vger.kernel.org
11391 S:      Supported
11392 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11393 F:      drivers/pci/controller/pcie-altera.c
11394
11395 PCI DRIVER FOR APPLIEDMICRO XGENE
11396 M:      Tanmay Inamdar <tinamdar@apm.com>
11397 L:      linux-pci@vger.kernel.org
11398 L:      linux-arm-kernel@lists.infradead.org
11399 S:      Maintained
11400 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11401 F:      drivers/pci/controller/pci-xgene.c
11402
11403 PCI DRIVER FOR ARM VERSATILE PLATFORM
11404 M:      Rob Herring <robh@kernel.org>
11405 L:      linux-pci@vger.kernel.org
11406 L:      linux-arm-kernel@lists.infradead.org
11407 S:      Maintained
11408 F:      Documentation/devicetree/bindings/pci/versatile.txt
11409 F:      drivers/pci/controller/pci-versatile.c
11410
11411 PCI DRIVER FOR ARMADA 8K
11412 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11413 L:      linux-pci@vger.kernel.org
11414 L:      linux-arm-kernel@lists.infradead.org
11415 S:      Maintained
11416 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11417 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11418
11419 PCI DRIVER FOR CADENCE PCIE IP
11420 M:      Alan Douglas <adouglas@cadence.com>
11421 L:      linux-pci@vger.kernel.org
11422 S:      Maintained
11423 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11424 F:      drivers/pci/controller/pcie-cadence*
11425
11426 PCI DRIVER FOR FREESCALE LAYERSCAPE
11427 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11428 M:      Mingkai Hu <mingkai.hu@nxp.com>
11429 M:      Roy Zang <roy.zang@nxp.com>
11430 L:      linuxppc-dev@lists.ozlabs.org
11431 L:      linux-pci@vger.kernel.org
11432 L:      linux-arm-kernel@lists.infradead.org
11433 S:      Maintained
11434 F:      drivers/pci/controller/dwc/*layerscape*
11435
11436 PCI DRIVER FOR GENERIC OF HOSTS
11437 M:      Will Deacon <will.deacon@arm.com>
11438 L:      linux-pci@vger.kernel.org
11439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11440 S:      Maintained
11441 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11442 F:      drivers/pci/controller/pci-host-common.c
11443 F:      drivers/pci/controller/pci-host-generic.c
11444
11445 PCI DRIVER FOR IMX6
11446 M:      Richard Zhu <hongxing.zhu@nxp.com>
11447 M:      Lucas Stach <l.stach@pengutronix.de>
11448 L:      linux-pci@vger.kernel.org
11449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11450 S:      Maintained
11451 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11452 F:      drivers/pci/controller/dwc/*imx6*
11453
11454 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11455 M:      Keith Busch <keith.busch@intel.com>
11456 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11457 L:      linux-pci@vger.kernel.org
11458 S:      Supported
11459 F:      drivers/pci/controller/vmd.c
11460
11461 PCI DRIVER FOR MICROSEMI SWITCHTEC
11462 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11463 M:      Logan Gunthorpe <logang@deltatee.com>
11464 L:      linux-pci@vger.kernel.org
11465 S:      Maintained
11466 F:      Documentation/switchtec.txt
11467 F:      Documentation/ABI/testing/sysfs-class-switchtec
11468 F:      drivers/pci/switch/switchtec*
11469 F:      include/uapi/linux/switchtec_ioctl.h
11470 F:      include/linux/switchtec.h
11471 F:      drivers/ntb/hw/mscc/
11472
11473 PCI DRIVER FOR MOBIVEIL PCIE IP
11474 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11475 L:      linux-pci@vger.kernel.org
11476 S:      Supported
11477 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11478 F:      drivers/pci/controller/pcie-mobiveil.c
11479
11480 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11481 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11482 M:      Jason Cooper <jason@lakedaemon.net>
11483 L:      linux-pci@vger.kernel.org
11484 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11485 S:      Maintained
11486 F:      drivers/pci/controller/*mvebu*
11487
11488 PCI DRIVER FOR NVIDIA TEGRA
11489 M:      Thierry Reding <thierry.reding@gmail.com>
11490 L:      linux-tegra@vger.kernel.org
11491 L:      linux-pci@vger.kernel.org
11492 S:      Supported
11493 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11494 F:      drivers/pci/controller/pci-tegra.c
11495
11496 PCI DRIVER FOR RENESAS R-CAR
11497 M:      Simon Horman <horms@verge.net.au>
11498 L:      linux-pci@vger.kernel.org
11499 L:      linux-renesas-soc@vger.kernel.org
11500 S:      Maintained
11501 F:      drivers/pci/controller/*rcar*
11502
11503 PCI DRIVER FOR SAMSUNG EXYNOS
11504 M:      Jingoo Han <jingoohan1@gmail.com>
11505 L:      linux-pci@vger.kernel.org
11506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11507 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11508 S:      Maintained
11509 F:      drivers/pci/controller/dwc/pci-exynos.c
11510
11511 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11512 M:      Jingoo Han <jingoohan1@gmail.com>
11513 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11514 L:      linux-pci@vger.kernel.org
11515 S:      Maintained
11516 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11517 F:      drivers/pci/controller/dwc/*designware*
11518
11519 PCI DRIVER FOR TI DRA7XX
11520 M:      Kishon Vijay Abraham I <kishon@ti.com>
11521 L:      linux-omap@vger.kernel.org
11522 L:      linux-pci@vger.kernel.org
11523 S:      Supported
11524 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11525 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11526
11527 PCI DRIVER FOR TI KEYSTONE
11528 M:      Murali Karicheri <m-karicheri2@ti.com>
11529 L:      linux-pci@vger.kernel.org
11530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11531 S:      Maintained
11532 F:      drivers/pci/controller/dwc/pci-keystone.c
11533
11534 PCI ENDPOINT SUBSYSTEM
11535 M:      Kishon Vijay Abraham I <kishon@ti.com>
11536 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11537 L:      linux-pci@vger.kernel.org
11538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11539 S:      Supported
11540 F:      drivers/pci/endpoint/
11541 F:      drivers/misc/pci_endpoint_test.c
11542 F:      tools/pci/
11543
11544 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11545 M:      Russell Currey <ruscur@russell.cc>
11546 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11547 M:      Oliver O'Halloran <oohall@gmail.com>
11548 L:      linuxppc-dev@lists.ozlabs.org
11549 S:      Supported
11550 F:      Documentation/PCI/pci-error-recovery.txt
11551 F:      drivers/pci/pcie/aer.c
11552 F:      drivers/pci/pcie/dpc.c
11553 F:      drivers/pci/pcie/err.c
11554 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11555 F:      arch/powerpc/kernel/eeh*.c
11556 F:      arch/powerpc/platforms/*/eeh*.c
11557 F:      arch/powerpc/include/*/eeh*.h
11558
11559 PCI ERROR RECOVERY
11560 M:      Linas Vepstas <linasvepstas@gmail.com>
11561 L:      linux-pci@vger.kernel.org
11562 S:      Supported
11563 F:      Documentation/PCI/pci-error-recovery.txt
11564
11565 PCI MSI DRIVER FOR ALTERA MSI IP
11566 M:      Ley Foon Tan <lftan@altera.com>
11567 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11568 L:      linux-pci@vger.kernel.org
11569 S:      Supported
11570 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11571 F:      drivers/pci/controller/pcie-altera-msi.c
11572
11573 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11574 M:      Duc Dang <dhdang@apm.com>
11575 L:      linux-pci@vger.kernel.org
11576 L:      linux-arm-kernel@lists.infradead.org
11577 S:      Maintained
11578 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11579 F:      drivers/pci/controller/pci-xgene-msi.c
11580
11581 PCI SUBSYSTEM
11582 M:      Bjorn Helgaas <bhelgaas@google.com>
11583 L:      linux-pci@vger.kernel.org
11584 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11586 S:      Supported
11587 F:      Documentation/devicetree/bindings/pci/
11588 F:      Documentation/PCI/
11589 F:      drivers/acpi/pci*
11590 F:      drivers/pci/
11591 F:      include/asm-generic/pci*
11592 F:      include/linux/pci*
11593 F:      include/linux/of_pci.h
11594 F:      include/uapi/linux/pci*
11595 F:      lib/pci*
11596 F:      arch/x86/pci/
11597 F:      arch/x86/kernel/quirks.c
11598
11599 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11600 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11601 L:      linux-pci@vger.kernel.org
11602 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11604 S:      Supported
11605 F:      drivers/pci/controller/
11606
11607 PCIE DRIVER FOR AXIS ARTPEC
11608 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11609 L:      linux-arm-kernel@axis.com
11610 L:      linux-pci@vger.kernel.org
11611 S:      Maintained
11612 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11613 F:      drivers/pci/controller/dwc/*artpec*
11614
11615 PCIE DRIVER FOR CAVIUM THUNDERX
11616 M:      David Daney <david.daney@cavium.com>
11617 L:      linux-pci@vger.kernel.org
11618 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11619 S:      Supported
11620 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11621 F:      drivers/pci/controller/pci-thunder-*
11622
11623 PCIE DRIVER FOR HISILICON
11624 M:      Zhou Wang <wangzhou1@hisilicon.com>
11625 L:      linux-pci@vger.kernel.org
11626 S:      Maintained
11627 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11628 F:      drivers/pci/controller/dwc/pcie-hisi.c
11629
11630 PCIE DRIVER FOR HISILICON KIRIN
11631 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11632 M:      Binghui Wang <wangbinghui@hisilicon.com>
11633 L:      linux-pci@vger.kernel.org
11634 S:      Maintained
11635 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11636 F:      drivers/pci/controller/dwc/pcie-kirin.c
11637
11638 PCIE DRIVER FOR HISILICON STB
11639 M:      Jianguo Sun <sunjianguo1@huawei.com>
11640 M:      Shawn Guo <shawn.guo@linaro.org>
11641 L:      linux-pci@vger.kernel.org
11642 S:      Maintained
11643 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11644 F:      drivers/pci/controller/dwc/pcie-histb.c
11645
11646 PCIE DRIVER FOR MEDIATEK
11647 M:      Ryder Lee <ryder.lee@mediatek.com>
11648 L:      linux-pci@vger.kernel.org
11649 L:      linux-mediatek@lists.infradead.org
11650 S:      Supported
11651 F:      Documentation/devicetree/bindings/pci/mediatek*
11652 F:      drivers/pci/controller/*mediatek*
11653
11654 PCIE DRIVER FOR QUALCOMM MSM
11655 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11656 L:      linux-pci@vger.kernel.org
11657 L:      linux-arm-msm@vger.kernel.org
11658 S:      Maintained
11659 F:      drivers/pci/controller/dwc/*qcom*
11660
11661 PCIE DRIVER FOR ROCKCHIP
11662 M:      Shawn Lin <shawn.lin@rock-chips.com>
11663 L:      linux-pci@vger.kernel.org
11664 L:      linux-rockchip@lists.infradead.org
11665 S:      Maintained
11666 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11667 F:      drivers/pci/controller/pcie-rockchip*
11668
11669 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11670 M:      Linus Walleij <linus.walleij@linaro.org>
11671 L:      linux-pci@vger.kernel.org
11672 S:      Maintained
11673 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11674 F:      drivers/pci/controller/pci-v3-semi.c
11675
11676 PCIE DRIVER FOR ST SPEAR13XX
11677 M:      Pratyush Anand <pratyush.anand@gmail.com>
11678 L:      linux-pci@vger.kernel.org
11679 S:      Maintained
11680 F:      drivers/pci/controller/dwc/*spear*
11681
11682 PCMCIA SUBSYSTEM
11683 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11685 S:      Odd Fixes
11686 F:      Documentation/pcmcia/
11687 F:      tools/pcmcia/
11688 F:      drivers/pcmcia/
11689 F:      include/pcmcia/
11690
11691 PCNET32 NETWORK DRIVER
11692 M:      Don Fry <pcnet32@frontier.com>
11693 L:      netdev@vger.kernel.org
11694 S:      Maintained
11695 F:      drivers/net/ethernet/amd/pcnet32.c
11696
11697 PCRYPT PARALLEL CRYPTO ENGINE
11698 M:      Steffen Klassert <steffen.klassert@secunet.com>
11699 L:      linux-crypto@vger.kernel.org
11700 S:      Maintained
11701 F:      crypto/pcrypt.c
11702 F:      include/crypto/pcrypt.h
11703
11704 PEAQ WMI HOTKEYS DRIVER
11705 M:      Hans de Goede <hdegoede@redhat.com>
11706 L:      platform-driver-x86@vger.kernel.org
11707 S:      Maintained
11708 F:      drivers/platform/x86/peaq-wmi.c
11709
11710 PER-CPU MEMORY ALLOCATOR
11711 M:      Dennis Zhou <dennis@kernel.org>
11712 M:      Tejun Heo <tj@kernel.org>
11713 M:      Christoph Lameter <cl@linux.com>
11714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11715 S:      Maintained
11716 F:      include/linux/percpu*.h
11717 F:      mm/percpu*.c
11718 F:      arch/*/include/asm/percpu.h
11719
11720 PER-TASK DELAY ACCOUNTING
11721 M:      Balbir Singh <bsingharora@gmail.com>
11722 S:      Maintained
11723 F:      include/linux/delayacct.h
11724 F:      kernel/delayacct.c
11725
11726 PERFORMANCE EVENTS SUBSYSTEM
11727 M:      Peter Zijlstra <peterz@infradead.org>
11728 M:      Ingo Molnar <mingo@redhat.com>
11729 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11730 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11731 R:      Jiri Olsa <jolsa@redhat.com>
11732 R:      Namhyung Kim <namhyung@kernel.org>
11733 L:      linux-kernel@vger.kernel.org
11734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11735 S:      Supported
11736 F:      kernel/events/*
11737 F:      include/linux/perf_event.h
11738 F:      include/uapi/linux/perf_event.h
11739 F:      arch/*/kernel/perf_event*.c
11740 F:      arch/*/kernel/*/perf_event*.c
11741 F:      arch/*/kernel/*/*/perf_event*.c
11742 F:      arch/*/include/asm/perf_event.h
11743 F:      arch/*/kernel/perf_callchain.c
11744 F:      arch/*/events/*
11745 F:      tools/perf/
11746
11747 PERSONALITY HANDLING
11748 M:      Christoph Hellwig <hch@infradead.org>
11749 L:      linux-abi-devel@lists.sourceforge.net
11750 S:      Maintained
11751 F:      include/linux/personality.h
11752 F:      include/uapi/linux/personality.h
11753
11754 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11755 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11756 L:      linux-input@vger.kernel.org
11757 S:      Maintained
11758 F:      Documentation/input/devices/pxrc.rst
11759 F:      drivers/input/joystick/pxrc.c
11760
11761 PHONET PROTOCOL
11762 M:      Remi Denis-Courmont <courmisch@gmail.com>
11763 S:      Supported
11764 F:      Documentation/networking/phonet.txt
11765 F:      include/linux/phonet.h
11766 F:      include/net/phonet/
11767 F:      include/uapi/linux/phonet.h
11768 F:      net/phonet/
11769
11770 PHRAM MTD DRIVER
11771 M:      Joern Engel <joern@lazybastard.org>
11772 L:      linux-mtd@lists.infradead.org
11773 S:      Maintained
11774 F:      drivers/mtd/devices/phram.c
11775
11776 PICOLCD HID DRIVER
11777 M:      Bruno Prémont <bonbons@linux-vserver.org>
11778 L:      linux-input@vger.kernel.org
11779 S:      Maintained
11780 F:      drivers/hid/hid-picolcd*
11781
11782 PICOXCELL SUPPORT
11783 M:      Jamie Iles <jamie@jamieiles.com>
11784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11785 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11786 S:      Supported
11787 F:      arch/arm/boot/dts/picoxcell*
11788 F:      arch/arm/mach-picoxcell/
11789 F:      drivers/crypto/picoxcell*
11790
11791 PIN CONTROL SUBSYSTEM
11792 M:      Linus Walleij <linus.walleij@linaro.org>
11793 L:      linux-gpio@vger.kernel.org
11794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11795 S:      Maintained
11796 F:      Documentation/devicetree/bindings/pinctrl/
11797 F:      Documentation/driver-api/pinctl.rst
11798 F:      drivers/pinctrl/
11799 F:      include/linux/pinctrl/
11800
11801 PIN CONTROLLER - ATMEL AT91
11802 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11804 S:      Maintained
11805 F:      drivers/pinctrl/pinctrl-at91.*
11806
11807 PIN CONTROLLER - ATMEL AT91 PIO4
11808 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11810 L:      linux-gpio@vger.kernel.org
11811 S:      Supported
11812 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11813
11814 PIN CONTROLLER - FREESCALE
11815 M:      Dong Aisheng <aisheng.dong@nxp.com>
11816 M:      Fabio Estevam <festevam@gmail.com>
11817 M:      Shawn Guo <shawnguo@kernel.org>
11818 M:      Stefan Agner <stefan@agner.ch>
11819 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11820 L:      linux-gpio@vger.kernel.org
11821 S:      Maintained
11822 F:      drivers/pinctrl/freescale/
11823 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11824
11825 PIN CONTROLLER - INTEL
11826 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11827 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
11829 S:      Maintained
11830 F:      drivers/pinctrl/intel/
11831
11832 PIN CONTROLLER - MEDIATEK
11833 M:      Sean Wang <sean.wang@kernel.org>
11834 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11835 S:      Maintained
11836 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11837 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11838 F:      drivers/pinctrl/mediatek/
11839
11840 PIN CONTROLLER - QUALCOMM
11841 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11842 S:      Maintained
11843 L:      linux-arm-msm@vger.kernel.org
11844 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11845 F:      drivers/pinctrl/qcom/
11846
11847 PIN CONTROLLER - RENESAS
11848 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11849 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11850 L:      linux-renesas-soc@vger.kernel.org
11851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11852 S:      Maintained
11853 F:      drivers/pinctrl/sh-pfc/
11854
11855 PIN CONTROLLER - SAMSUNG
11856 M:      Tomasz Figa <tomasz.figa@gmail.com>
11857 M:      Krzysztof Kozlowski <krzk@kernel.org>
11858 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11860 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11861 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11863 S:      Maintained
11864 F:      drivers/pinctrl/samsung/
11865 F:      include/dt-bindings/pinctrl/samsung.h
11866 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11867
11868 PIN CONTROLLER - SINGLE
11869 M:      Tony Lindgren <tony@atomide.com>
11870 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11872 L:      linux-omap@vger.kernel.org
11873 S:      Maintained
11874 F:      drivers/pinctrl/pinctrl-single.c
11875
11876 PIN CONTROLLER - ST SPEAR
11877 M:      Viresh Kumar <vireshk@kernel.org>
11878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11879 W:      http://www.st.com/spear
11880 S:      Maintained
11881 F:      drivers/pinctrl/spear/
11882
11883 PISTACHIO SOC SUPPORT
11884 M:      James Hartley <james.hartley@sondrel.com>
11885 L:      linux-mips@linux-mips.org
11886 S:      Odd Fixes
11887 F:      arch/mips/pistachio/
11888 F:      arch/mips/include/asm/mach-pistachio/
11889 F:      arch/mips/boot/dts/img/pistachio*
11890 F:      arch/mips/configs/pistachio*_defconfig
11891
11892 PKTCDVD DRIVER
11893 S:      Orphan
11894 M:      linux-block@vger.kernel.org
11895 F:      drivers/block/pktcdvd.c
11896 F:      include/linux/pktcdvd.h
11897 F:      include/uapi/linux/pktcdvd.h
11898
11899 PKUNITY SOC DRIVERS
11900 M:      Guan Xuetao <gxt@pku.edu.cn>
11901 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11902 S:      Maintained
11903 T:      git git://github.com/gxt/linux.git
11904 F:      drivers/input/serio/i8042-unicore32io.h
11905 F:      drivers/i2c/busses/i2c-puv3.c
11906 F:      drivers/video/fbdev/fb-puv3.c
11907 F:      drivers/rtc/rtc-puv3.c
11908
11909 PMBUS HARDWARE MONITORING DRIVERS
11910 M:      Guenter Roeck <linux@roeck-us.net>
11911 L:      linux-hwmon@vger.kernel.org
11912 W:      http://hwmon.wiki.kernel.org/
11913 W:      http://www.roeck-us.net/linux/drivers/
11914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11915 S:      Maintained
11916 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11917 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11918 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11919 F:      Documentation/hwmon/adm1275
11920 F:      Documentation/hwmon/ibm-cffps
11921 F:      Documentation/hwmon/ir35221
11922 F:      Documentation/hwmon/lm25066
11923 F:      Documentation/hwmon/ltc2978
11924 F:      Documentation/hwmon/ltc3815
11925 F:      Documentation/hwmon/max16064
11926 F:      Documentation/hwmon/max20751
11927 F:      Documentation/hwmon/max31785
11928 F:      Documentation/hwmon/max34440
11929 F:      Documentation/hwmon/max8688
11930 F:      Documentation/hwmon/pmbus
11931 F:      Documentation/hwmon/pmbus-core
11932 F:      Documentation/hwmon/tps40422
11933 F:      Documentation/hwmon/ucd9000
11934 F:      Documentation/hwmon/ucd9200
11935 F:      Documentation/hwmon/zl6100
11936 F:      drivers/hwmon/pmbus/
11937 F:      include/linux/pmbus.h
11938
11939 PMC SIERRA MaxRAID DRIVER
11940 L:      linux-scsi@vger.kernel.org
11941 W:      http://www.pmc-sierra.com/
11942 S:      Orphan
11943 F:      drivers/scsi/pmcraid.*
11944
11945 PMC SIERRA PM8001 DRIVER
11946 M:      Jack Wang <jinpu.wang@profitbricks.com>
11947 M:      lindar_liu@usish.com
11948 L:      linux-scsi@vger.kernel.org
11949 S:      Supported
11950 F:      drivers/scsi/pm8001/
11951
11952 PNP SUPPORT
11953 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11954 S:      Maintained
11955 F:      drivers/pnp/
11956
11957 POSIX CLOCKS and TIMERS
11958 M:      Thomas Gleixner <tglx@linutronix.de>
11959 L:      linux-kernel@vger.kernel.org
11960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11961 S:      Maintained
11962 F:      fs/timerfd.c
11963 F:      include/linux/timer*
11964 F:      kernel/time/*timer*
11965
11966 POWER MANAGEMENT CORE
11967 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11968 L:      linux-pm@vger.kernel.org
11969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11970 B:      https://bugzilla.kernel.org
11971 S:      Supported
11972 F:      drivers/base/power/
11973 F:      include/linux/pm.h
11974 F:      include/linux/pm_*
11975 F:      include/linux/powercap.h
11976 F:      drivers/powercap/
11977 F:      kernel/configs/nopm.config
11978
11979 POWER STATE COORDINATION INTERFACE (PSCI)
11980 M:      Mark Rutland <mark.rutland@arm.com>
11981 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11982 L:      linux-arm-kernel@lists.infradead.org
11983 S:      Maintained
11984 F:      drivers/firmware/psci*.c
11985 F:      include/linux/psci.h
11986 F:      include/uapi/linux/psci.h
11987
11988 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11989 M:      Sebastian Reichel <sre@kernel.org>
11990 L:      linux-pm@vger.kernel.org
11991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11992 S:      Maintained
11993 F:      Documentation/ABI/testing/sysfs-class-power
11994 F:      Documentation/devicetree/bindings/power/supply/
11995 F:      include/linux/power_supply.h
11996 F:      drivers/power/supply/
11997
11998 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11999 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12000 L:      linuxppc-dev@lists.ozlabs.org
12001 S:      Maintained
12002 F:      drivers/char/powernv-op-panel.c
12003
12004 PPP OVER ATM (RFC 2364)
12005 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12006 S:      Maintained
12007 F:      net/atm/pppoatm.c
12008 F:      include/uapi/linux/atmppp.h
12009
12010 PPP OVER ETHERNET
12011 M:      Michal Ostrowski <mostrows@earthlink.net>
12012 S:      Maintained
12013 F:      drivers/net/ppp/pppoe.c
12014 F:      drivers/net/ppp/pppox.c
12015
12016 PPP OVER L2TP
12017 M:      James Chapman <jchapman@katalix.com>
12018 S:      Maintained
12019 F:      net/l2tp/l2tp_ppp.c
12020 F:      include/linux/if_pppol2tp.h
12021 F:      include/uapi/linux/if_pppol2tp.h
12022
12023 PPP PROTOCOL DRIVERS AND COMPRESSORS
12024 M:      Paul Mackerras <paulus@samba.org>
12025 L:      linux-ppp@vger.kernel.org
12026 S:      Maintained
12027 F:      drivers/net/ppp/ppp_*
12028
12029 PPS SUPPORT
12030 M:      Rodolfo Giometti <giometti@enneenne.com>
12031 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12032 L:      linuxpps@ml.enneenne.com (subscribers-only)
12033 S:      Maintained
12034 F:      Documentation/pps/
12035 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12036 F:      Documentation/ABI/testing/sysfs-pps
12037 F:      drivers/pps/
12038 F:      include/linux/pps*.h
12039 F:      include/uapi/linux/pps.h
12040
12041 PPTP DRIVER
12042 M:      Dmitry Kozlov <xeb@mail.ru>
12043 L:      netdev@vger.kernel.org
12044 S:      Maintained
12045 F:      drivers/net/ppp/pptp.c
12046 W:      http://sourceforge.net/projects/accel-pptp
12047
12048 PREEMPTIBLE KERNEL
12049 M:      Robert Love <rml@tech9.net>
12050 L:      kpreempt-tech@lists.sourceforge.net
12051 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12052 S:      Supported
12053 F:      Documentation/preempt-locking.txt
12054 F:      include/linux/preempt.h
12055
12056 PRINTK
12057 M:      Petr Mladek <pmladek@suse.com>
12058 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12059 R:      Steven Rostedt <rostedt@goodmis.org>
12060 S:      Maintained
12061 F:      kernel/printk/
12062 F:      include/linux/printk.h
12063
12064 PRISM54 WIRELESS DRIVER
12065 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
12066 L:      linux-wireless@vger.kernel.org
12067 W:      http://wireless.kernel.org/en/users/Drivers/p54
12068 S:      Obsolete
12069 F:      drivers/net/wireless/intersil/prism54/
12070
12071 PROC FILESYSTEM
12072 R:      Alexey Dobriyan <adobriyan@gmail.com>
12073 L:      linux-kernel@vger.kernel.org
12074 L:      linux-fsdevel@vger.kernel.org
12075 S:      Maintained
12076 F:      fs/proc/
12077 F:      include/linux/proc_fs.h
12078 F:      tools/testing/selftests/proc/
12079
12080 PROC SYSCTL
12081 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
12082 M:      Kees Cook <keescook@chromium.org>
12083 L:      linux-kernel@vger.kernel.org
12084 L:      linux-fsdevel@vger.kernel.org
12085 S:      Maintained
12086 F:      fs/proc/proc_sysctl.c
12087 F:      include/linux/sysctl.h
12088 F:      kernel/sysctl.c
12089 F:      tools/testing/selftests/sysctl/
12090
12091 PS3 NETWORK SUPPORT
12092 M:      Geoff Levand <geoff@infradead.org>
12093 L:      netdev@vger.kernel.org
12094 L:      linuxppc-dev@lists.ozlabs.org
12095 S:      Maintained
12096 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12097
12098 PS3 PLATFORM SUPPORT
12099 M:      Geoff Levand <geoff@infradead.org>
12100 L:      linuxppc-dev@lists.ozlabs.org
12101 S:      Maintained
12102 F:      arch/powerpc/boot/ps3*
12103 F:      arch/powerpc/include/asm/lv1call.h
12104 F:      arch/powerpc/include/asm/ps3*.h
12105 F:      arch/powerpc/platforms/ps3/
12106 F:      drivers/*/ps3*
12107 F:      drivers/ps3/
12108 F:      drivers/rtc/rtc-ps3.c
12109 F:      drivers/usb/host/*ps3.c
12110 F:      sound/ppc/snd_ps3*
12111
12112 PS3VRAM DRIVER
12113 M:      Jim Paris <jim@jtan.com>
12114 M:      Geoff Levand <geoff@infradead.org>
12115 L:      linuxppc-dev@lists.ozlabs.org
12116 S:      Maintained
12117 F:      drivers/block/ps3vram.c
12118
12119 PSAMPLE PACKET SAMPLING SUPPORT:
12120 M:      Yotam Gigi <yotam.gi@gmail.com>
12121 S:      Maintained
12122 F:      net/psample
12123 F:      include/net/psample.h
12124 F:      include/uapi/linux/psample.h
12125
12126 PSTORE FILESYSTEM
12127 M:      Kees Cook <keescook@chromium.org>
12128 M:      Anton Vorontsov <anton@enomsg.org>
12129 M:      Colin Cross <ccross@android.com>
12130 M:      Tony Luck <tony.luck@intel.com>
12131 S:      Maintained
12132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12133 F:      fs/pstore/
12134 F:      include/linux/pstore*
12135 F:      drivers/firmware/efi/efi-pstore.c
12136 F:      drivers/acpi/apei/erst.c
12137 F:      Documentation/admin-guide/ramoops.rst
12138 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12139 K:      \b(pstore|ramoops)
12140
12141 PTP HARDWARE CLOCK SUPPORT
12142 M:      Richard Cochran <richardcochran@gmail.com>
12143 L:      netdev@vger.kernel.org
12144 S:      Maintained
12145 W:      http://linuxptp.sourceforge.net/
12146 F:      Documentation/ABI/testing/sysfs-ptp
12147 F:      Documentation/ptp/*
12148 F:      drivers/net/phy/dp83640*
12149 F:      drivers/ptp/*
12150 F:      include/linux/ptp_cl*
12151
12152 PTRACE SUPPORT
12153 M:      Oleg Nesterov <oleg@redhat.com>
12154 S:      Maintained
12155 F:      include/asm-generic/syscall.h
12156 F:      include/linux/ptrace.h
12157 F:      include/linux/regset.h
12158 F:      include/linux/tracehook.h
12159 F:      include/uapi/linux/ptrace.h
12160 F:      include/uapi/linux/ptrace.h
12161 F:      include/asm-generic/ptrace.h
12162 F:      kernel/ptrace.c
12163 F:      arch/*/ptrace*.c
12164 F:      arch/*/*/ptrace*.c
12165 F:      arch/*/include/asm/ptrace*.h
12166
12167 PULSE8-CEC DRIVER
12168 M:      Hans Verkuil <hverkuil@xs4all.nl>
12169 L:      linux-media@vger.kernel.org
12170 T:      git git://linuxtv.org/media_tree.git
12171 S:      Maintained
12172 F:      drivers/media/usb/pulse8-cec/*
12173 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12174
12175 PVRUSB2 VIDEO4LINUX DRIVER
12176 M:      Mike Isely <isely@pobox.com>
12177 L:      pvrusb2@isely.net       (subscribers-only)
12178 L:      linux-media@vger.kernel.org
12179 W:      http://www.isely.net/pvrusb2/
12180 T:      git git://linuxtv.org/media_tree.git
12181 S:      Maintained
12182 F:      Documentation/media/v4l-drivers/pvrusb2*
12183 F:      drivers/media/usb/pvrusb2/
12184
12185 PWC WEBCAM DRIVER
12186 M:      Hans Verkuil <hverkuil@xs4all.nl>
12187 L:      linux-media@vger.kernel.org
12188 T:      git git://linuxtv.org/media_tree.git
12189 S:      Odd Fixes
12190 F:      drivers/media/usb/pwc/*
12191
12192 PWM FAN DRIVER
12193 M:      Kamil Debski <kamil@wypas.org>
12194 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12195 L:      linux-hwmon@vger.kernel.org
12196 S:      Supported
12197 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12198 F:      Documentation/hwmon/pwm-fan
12199 F:      drivers/hwmon/pwm-fan.c
12200
12201 PWM IR Transmitter
12202 M:      Sean Young <sean@mess.org>
12203 L:      linux-media@vger.kernel.org
12204 S:      Maintained
12205 F:      drivers/media/rc/pwm-ir-tx.c
12206
12207 PWM SUBSYSTEM
12208 M:      Thierry Reding <thierry.reding@gmail.com>
12209 L:      linux-pwm@vger.kernel.org
12210 S:      Maintained
12211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12212 F:      Documentation/pwm.txt
12213 F:      Documentation/devicetree/bindings/pwm/
12214 F:      include/linux/pwm.h
12215 F:      drivers/pwm/
12216 F:      drivers/video/backlight/pwm_bl.c
12217 F:      include/linux/pwm_backlight.h
12218 F:      drivers/gpio/gpio-mvebu.c
12219 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12220
12221 PXA GPIO DRIVER
12222 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12223 L:      linux-gpio@vger.kernel.org
12224 S:      Maintained
12225 F:      drivers/gpio/gpio-pxa.c
12226
12227 PXA MMCI DRIVER
12228 S:      Orphan
12229
12230 PXA RTC DRIVER
12231 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12232 L:      linux-rtc@vger.kernel.org
12233 S:      Maintained
12234
12235 PXA2xx/PXA3xx SUPPORT
12236 M:      Daniel Mack <daniel@zonque.org>
12237 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12238 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12239 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12240 T:      git git://github.com/hzhuang1/linux.git
12241 T:      git git://github.com/rjarzmik/linux.git
12242 S:      Maintained
12243 F:      arch/arm/boot/dts/pxa*
12244 F:      arch/arm/mach-pxa/
12245 F:      drivers/dma/pxa*
12246 F:      drivers/pcmcia/pxa2xx*
12247 F:      drivers/pinctrl/pxa/
12248 F:      drivers/spi/spi-pxa2xx*
12249 F:      drivers/usb/gadget/udc/pxa2*
12250 F:      include/sound/pxa2xx-lib.h
12251 F:      sound/arm/pxa*
12252 F:      sound/soc/pxa/
12253
12254 QAT DRIVER
12255 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12256 L:      qat-linux@intel.com
12257 S:      Supported
12258 F:      drivers/crypto/qat/
12259
12260 QCOM AUDIO (ASoC) DRIVERS
12261 M:      Patrick Lai <plai@codeaurora.org>
12262 M:      Banajit Goswami <bgoswami@codeaurora.org>
12263 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12264 S:      Supported
12265 F:      sound/soc/qcom/
12266
12267 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12268 M:      Gabriel Somlo <somlo@cmu.edu>
12269 M:      "Michael S. Tsirkin" <mst@redhat.com>
12270 L:      qemu-devel@nongnu.org
12271 S:      Maintained
12272 F:      drivers/firmware/qemu_fw_cfg.c
12273 F:      include/uapi/linux/qemu_fw_cfg.h
12274
12275 QIB DRIVER
12276 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12277 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12278 L:      linux-rdma@vger.kernel.org
12279 S:      Supported
12280 F:      drivers/infiniband/hw/qib/
12281
12282 QLOGIC QL41xxx FCOE DRIVER
12283 M:      QLogic-Storage-Upstream@cavium.com
12284 L:      linux-scsi@vger.kernel.org
12285 S:      Supported
12286 F:      drivers/scsi/qedf/
12287
12288 QLOGIC QL41xxx ISCSI DRIVER
12289 M:      QLogic-Storage-Upstream@cavium.com
12290 L:      linux-scsi@vger.kernel.org
12291 S:      Supported
12292 F:      drivers/scsi/qedi/
12293
12294 QLOGIC QL4xxx ETHERNET DRIVER
12295 M:      Ariel Elior <Ariel.Elior@cavium.com>
12296 M:      everest-linux-l2@cavium.com
12297 L:      netdev@vger.kernel.org
12298 S:      Supported
12299 F:      drivers/net/ethernet/qlogic/qed/
12300 F:      include/linux/qed/
12301 F:      drivers/net/ethernet/qlogic/qede/
12302
12303 QLOGIC QL4xxx RDMA DRIVER
12304 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12305 M:      Ariel Elior <Ariel.Elior@cavium.com>
12306 L:      linux-rdma@vger.kernel.org
12307 S:      Supported
12308 F:      drivers/infiniband/hw/qedr/
12309 F:      include/uapi/rdma/qedr-abi.h
12310
12311 QLOGIC QLA1280 SCSI DRIVER
12312 M:      Michael Reed <mdr@sgi.com>
12313 L:      linux-scsi@vger.kernel.org
12314 S:      Maintained
12315 F:      drivers/scsi/qla1280.[ch]
12316
12317 QLOGIC QLA2XXX FC-SCSI DRIVER
12318 M:      qla2xxx-upstream@qlogic.com
12319 L:      linux-scsi@vger.kernel.org
12320 S:      Supported
12321 F:      Documentation/scsi/LICENSE.qla2xxx
12322 F:      drivers/scsi/qla2xxx/
12323
12324 QLOGIC QLA3XXX NETWORK DRIVER
12325 M:      Dept-GELinuxNICDev@cavium.com
12326 L:      netdev@vger.kernel.org
12327 S:      Supported
12328 F:      Documentation/networking/LICENSE.qla3xxx
12329 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12330
12331 QLOGIC QLA4XXX iSCSI DRIVER
12332 M:      QLogic-Storage-Upstream@qlogic.com
12333 L:      linux-scsi@vger.kernel.org
12334 S:      Supported
12335 F:      Documentation/scsi/LICENSE.qla4xxx
12336 F:      drivers/scsi/qla4xxx/
12337
12338 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12339 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12340 M:      Manish Chopra <manish.chopra@cavium.com>
12341 M:      Dept-GELinuxNICDev@cavium.com
12342 L:      netdev@vger.kernel.org
12343 S:      Supported
12344 F:      drivers/net/ethernet/qlogic/qlcnic/
12345
12346 QLOGIC QLGE 10Gb ETHERNET DRIVER
12347 M:      Manish Chopra <manish.chopra@cavium.com>
12348 M:      Dept-GELinuxNICDev@cavium.com
12349 L:      netdev@vger.kernel.org
12350 S:      Supported
12351 F:      drivers/net/ethernet/qlogic/qlge/
12352
12353 QM1D1B0004 MEDIA DRIVER
12354 M:      Akihiro Tsukada <tskd08@gmail.com>
12355 L:      linux-media@vger.kernel.org
12356 S:      Odd Fixes
12357 F:      drivers/media/tuners/qm1d1b0004*
12358
12359 QM1D1C0042 MEDIA DRIVER
12360 M:      Akihiro Tsukada <tskd08@gmail.com>
12361 L:      linux-media@vger.kernel.org
12362 S:      Odd Fixes
12363 F:      drivers/media/tuners/qm1d1c0042*
12364
12365 QNX4 FILESYSTEM
12366 M:      Anders Larsen <al@alarsen.net>
12367 W:      http://www.alarsen.net/linux/qnx4fs/
12368 S:      Maintained
12369 F:      fs/qnx4/
12370 F:      include/uapi/linux/qnx4_fs.h
12371 F:      include/uapi/linux/qnxtypes.h
12372
12373 QORIQ DPAA2 FSL-MC BUS DRIVER
12374 M:      Stuart Yoder <stuyoder@gmail.com>
12375 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12376 L:      linux-kernel@vger.kernel.org
12377 S:      Maintained
12378 F:      drivers/bus/fsl-mc/
12379 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12380 F:      Documentation/networking/dpaa2/overview.rst
12381
12382 QT1010 MEDIA DRIVER
12383 M:      Antti Palosaari <crope@iki.fi>
12384 L:      linux-media@vger.kernel.org
12385 W:      https://linuxtv.org
12386 W:      http://palosaari.fi/linux/
12387 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12388 T:      git git://linuxtv.org/anttip/media_tree.git
12389 S:      Maintained
12390 F:      drivers/media/tuners/qt1010*
12391
12392 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12393 M:      Kalle Valo <kvalo@codeaurora.org>
12394 L:      ath10k@lists.infradead.org
12395 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12397 S:      Supported
12398 F:      drivers/net/wireless/ath/ath10k/
12399
12400 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12401 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12402 L:      linux-wireless@vger.kernel.org
12403 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12404 S:      Supported
12405 F:      drivers/net/wireless/ath/ath9k/
12406
12407 QUALCOMM CAMERA SUBSYSTEM DRIVER
12408 M:      Todor Tomov <todor.tomov@linaro.org>
12409 L:      linux-media@vger.kernel.org
12410 S:      Maintained
12411 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12412 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12413 F:      drivers/media/platform/qcom/camss/
12414
12415 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12416 M:  Ilia Lin <ilia.lin@gmail.com>
12417 L:  linux-pm@vger.kernel.org
12418 S:  Maintained
12419 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12420 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12421
12422 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12423 M:      Timur Tabi <timur@kernel.org>
12424 L:      netdev@vger.kernel.org
12425 S:      Maintained
12426 F:      drivers/net/ethernet/qualcomm/emac/
12427
12428 QUALCOMM GENERIC INTERFACE I2C DRIVER
12429 M:      Alok Chauhan <alokc@codeaurora.org>
12430 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12431 L:      linux-i2c@vger.kernel.org
12432 L:      linux-arm-msm@vger.kernel.org
12433 S:      Supported
12434 F:      drivers/i2c/busses/i2c-qcom-geni.c
12435
12436 QUALCOMM HEXAGON ARCHITECTURE
12437 M:      Richard Kuo <rkuo@codeaurora.org>
12438 L:      linux-hexagon@vger.kernel.org
12439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12440 S:      Supported
12441 F:      arch/hexagon/
12442
12443 QUALCOMM HIDMA DRIVER
12444 M:      Sinan Kaya <okaya@kernel.org>
12445 L:      linux-arm-kernel@lists.infradead.org
12446 L:      linux-arm-msm@vger.kernel.org
12447 L:      dmaengine@vger.kernel.org
12448 S:      Supported
12449 F:      drivers/dma/qcom/hidma*
12450
12451 QUALCOMM IOMMU
12452 M:      Rob Clark <robdclark@gmail.com>
12453 L:      iommu@lists.linux-foundation.org
12454 L:      linux-arm-msm@vger.kernel.org
12455 S:      Maintained
12456 F:      drivers/iommu/qcom_iommu.c
12457
12458 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12459 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12460 L:      linux-media@vger.kernel.org
12461 L:      linux-arm-msm@vger.kernel.org
12462 T:      git git://linuxtv.org/media_tree.git
12463 S:      Maintained
12464 F:      drivers/media/platform/qcom/venus/
12465
12466 QUALCOMM WCN36XX WIRELESS DRIVER
12467 M:      Kalle Valo <kvalo@codeaurora.org>
12468 L:      wcn36xx@lists.infradead.org
12469 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12470 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12471 S:      Supported
12472 F:      drivers/net/wireless/ath/wcn36xx/
12473
12474 QUANTENNA QTNFMAC WIRELESS DRIVER
12475 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12476 M:      Avinash Patil <avinashp@quantenna.com>
12477 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12478 L:      linux-wireless@vger.kernel.org
12479 S:      Maintained
12480 F:      drivers/net/wireless/quantenna
12481
12482 RADEON and AMDGPU DRM DRIVERS
12483 M:      Alex Deucher <alexander.deucher@amd.com>
12484 M:      Christian König <christian.koenig@amd.com>
12485 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12486 L:      amd-gfx@lists.freedesktop.org
12487 T:      git git://people.freedesktop.org/~agd5f/linux
12488 S:      Supported
12489 F:      drivers/gpu/drm/radeon/
12490 F:      include/uapi/drm/radeon_drm.h
12491 F:      drivers/gpu/drm/amd/
12492 F:      include/uapi/drm/amdgpu_drm.h
12493
12494 RADEON FRAMEBUFFER DISPLAY DRIVER
12495 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12496 L:      linux-fbdev@vger.kernel.org
12497 S:      Maintained
12498 F:      drivers/video/fbdev/aty/radeon*
12499 F:      include/uapi/linux/radeonfb.h
12500
12501 RADIOSHARK RADIO DRIVER
12502 M:      Hans Verkuil <hverkuil@xs4all.nl>
12503 L:      linux-media@vger.kernel.org
12504 T:      git git://linuxtv.org/media_tree.git
12505 S:      Maintained
12506 F:      drivers/media/radio/radio-shark.c
12507
12508 RADIOSHARK2 RADIO DRIVER
12509 M:      Hans Verkuil <hverkuil@xs4all.nl>
12510 L:      linux-media@vger.kernel.org
12511 T:      git git://linuxtv.org/media_tree.git
12512 S:      Maintained
12513 F:      drivers/media/radio/radio-shark2.c
12514 F:      drivers/media/radio/radio-tea5777.c
12515
12516 RADOS BLOCK DEVICE (RBD)
12517 M:      Ilya Dryomov <idryomov@gmail.com>
12518 M:      Sage Weil <sage@redhat.com>
12519 M:      Alex Elder <elder@kernel.org>
12520 L:      ceph-devel@vger.kernel.org
12521 W:      http://ceph.com/
12522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12523 T:      git git://github.com/ceph/ceph-client.git
12524 S:      Supported
12525 F:      Documentation/ABI/testing/sysfs-bus-rbd
12526 F:      drivers/block/rbd.c
12527 F:      drivers/block/rbd_types.h
12528
12529 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12530 M:      Paul Mackerras <paulus@samba.org>
12531 L:      linux-fbdev@vger.kernel.org
12532 S:      Maintained
12533 F:      drivers/video/fbdev/aty/aty128fb.c
12534
12535 RAINSHADOW-CEC DRIVER
12536 M:      Hans Verkuil <hverkuil@xs4all.nl>
12537 L:      linux-media@vger.kernel.org
12538 T:      git git://linuxtv.org/media_tree.git
12539 S:      Maintained
12540 F:      drivers/media/usb/rainshadow-cec/*
12541
12542 RALINK MIPS ARCHITECTURE
12543 M:      John Crispin <john@phrozen.org>
12544 L:      linux-mips@linux-mips.org
12545 S:      Maintained
12546 F:      arch/mips/ralink
12547
12548 RALINK RT2X00 WIRELESS LAN DRIVER
12549 P:      rt2x00 project
12550 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12551 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12552 L:      linux-wireless@vger.kernel.org
12553 S:      Maintained
12554 F:      drivers/net/wireless/ralink/rt2x00/
12555
12556 RAMDISK RAM BLOCK DEVICE DRIVER
12557 M:      Jens Axboe <axboe@kernel.dk>
12558 S:      Maintained
12559 F:      Documentation/blockdev/ramdisk.txt
12560 F:      drivers/block/brd.c
12561
12562 RANCHU VIRTUAL BOARD FOR MIPS
12563 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12564 L:      linux-mips@linux-mips.org
12565 S:      Supported
12566 F:      arch/mips/generic/board-ranchu.c
12567 F:      arch/mips/configs/generic/board-ranchu.config
12568
12569 RANDOM NUMBER DRIVER
12570 M:      "Theodore Ts'o" <tytso@mit.edu>
12571 S:      Maintained
12572 F:      drivers/char/random.c
12573
12574 RAPIDIO SUBSYSTEM
12575 M:      Matt Porter <mporter@kernel.crashing.org>
12576 M:      Alexandre Bounine <alex.bou9@gmail.com>
12577 S:      Maintained
12578 F:      drivers/rapidio/
12579
12580 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12581 L:      linux-wireless@vger.kernel.org
12582 S:      Orphan
12583 F:      drivers/net/wireless/ray*
12584
12585 RCUTORTURE TEST FRAMEWORK
12586 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12587 M:      Josh Triplett <josh@joshtriplett.org>
12588 R:      Steven Rostedt <rostedt@goodmis.org>
12589 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12590 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12591 L:      linux-kernel@vger.kernel.org
12592 S:      Supported
12593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12594 F:      tools/testing/selftests/rcutorture
12595
12596 RDC R-321X SoC
12597 M:      Florian Fainelli <florian@openwrt.org>
12598 S:      Maintained
12599
12600 RDC R6040 FAST ETHERNET DRIVER
12601 M:      Florian Fainelli <f.fainelli@gmail.com>
12602 L:      netdev@vger.kernel.org
12603 S:      Maintained
12604 F:      drivers/net/ethernet/rdc/r6040.c
12605
12606 RDMAVT - RDMA verbs software
12607 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12608 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12609 L:      linux-rdma@vger.kernel.org
12610 S:      Supported
12611 F:      drivers/infiniband/sw/rdmavt
12612
12613 RDS - RELIABLE DATAGRAM SOCKETS
12614 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12615 L:      netdev@vger.kernel.org
12616 L:      linux-rdma@vger.kernel.org
12617 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12618 W:      https://oss.oracle.com/projects/rds/
12619 S:      Supported
12620 F:      net/rds/
12621 F:      Documentation/networking/rds.txt
12622
12623 RDT - RESOURCE ALLOCATION
12624 M:      Fenghua Yu <fenghua.yu@intel.com>
12625 M:      Reinette Chatre <reinette.chatre@intel.com>
12626 L:      linux-kernel@vger.kernel.org
12627 S:      Supported
12628 F:      arch/x86/kernel/cpu/intel_rdt*
12629 F:      arch/x86/include/asm/intel_rdt_sched.h
12630 F:      Documentation/x86/intel_rdt*
12631
12632 READ-COPY UPDATE (RCU)
12633 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12634 M:      Josh Triplett <josh@joshtriplett.org>
12635 R:      Steven Rostedt <rostedt@goodmis.org>
12636 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12637 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12638 L:      linux-kernel@vger.kernel.org
12639 W:      http://www.rdrop.com/users/paulmck/RCU/
12640 S:      Supported
12641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12642 F:      Documentation/RCU/
12643 X:      Documentation/RCU/torture.txt
12644 F:      include/linux/rcu*
12645 X:      include/linux/srcu*.h
12646 F:      kernel/rcu/
12647 X:      kernel/rcu/srcu*.c
12648
12649 REAL TIME CLOCK (RTC) SUBSYSTEM
12650 M:      Alessandro Zummo <a.zummo@towertech.it>
12651 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12652 L:      linux-rtc@vger.kernel.org
12653 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12655 S:      Maintained
12656 F:      Documentation/devicetree/bindings/rtc/
12657 F:      Documentation/rtc.txt
12658 F:      drivers/rtc/
12659 F:      include/linux/rtc.h
12660 F:      include/uapi/linux/rtc.h
12661 F:      include/linux/rtc/
12662 F:      include/linux/platform_data/rtc-*
12663 F:      tools/testing/selftests/rtc/
12664
12665 REALTEK AUDIO CODECS
12666 M:      Bard Liao <bardliao@realtek.com>
12667 M:      Oder Chiou <oder_chiou@realtek.com>
12668 S:      Maintained
12669 F:      sound/soc/codecs/rt*
12670 F:      include/sound/rt*.h
12671
12672 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12673 M:      Linus Walleij <linus.walleij@linaro.org>
12674 S:      Maintained
12675 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12676 F:      drivers/net/dsa/realtek-smi*
12677 F:      drivers/net/dsa/rtl83*
12678
12679 REGISTER MAP ABSTRACTION
12680 M:      Mark Brown <broonie@kernel.org>
12681 L:      linux-kernel@vger.kernel.org
12682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12683 S:      Supported
12684 F:      Documentation/devicetree/bindings/regmap/
12685 F:      drivers/base/regmap/
12686 F:      include/linux/regmap.h
12687
12688 REISERFS FILE SYSTEM
12689 L:      reiserfs-devel@vger.kernel.org
12690 S:      Supported
12691 F:      fs/reiserfs/
12692
12693 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12694 M:      Ohad Ben-Cohen <ohad@wizery.com>
12695 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12696 L:      linux-remoteproc@vger.kernel.org
12697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12698 S:      Maintained
12699 F:      Documentation/devicetree/bindings/remoteproc/
12700 F:      Documentation/remoteproc.txt
12701 F:      drivers/remoteproc/
12702 F:      include/linux/remoteproc.h
12703
12704 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12705 M:      Ohad Ben-Cohen <ohad@wizery.com>
12706 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12707 L:      linux-remoteproc@vger.kernel.org
12708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12709 S:      Maintained
12710 F:      drivers/rpmsg/
12711 F:      Documentation/rpmsg.txt
12712 F:      include/linux/rpmsg.h
12713 F:      include/linux/rpmsg/
12714
12715 RENESAS CLOCK DRIVERS
12716 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12717 L:      linux-renesas-soc@vger.kernel.org
12718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12719 S:      Supported
12720 F:      drivers/clk/renesas/
12721
12722 RENESAS EMEV2 I2C DRIVER
12723 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12724 S:      Supported
12725 F:      drivers/i2c/busses/i2c-emev2.c
12726
12727 RENESAS ETHERNET DRIVERS
12728 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12729 L:      netdev@vger.kernel.org
12730 L:      linux-renesas-soc@vger.kernel.org
12731 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12732 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12733 F:      drivers/net/ethernet/renesas/
12734 F:      include/linux/sh_eth.h
12735
12736 RENESAS R-CAR GYROADC DRIVER
12737 M:      Marek Vasut <marek.vasut@gmail.com>
12738 L:      linux-iio@vger.kernel.org
12739 S:      Supported
12740 F:      drivers/iio/adc/rcar_gyro_adc.c
12741
12742 RENESAS R-CAR I2C DRIVERS
12743 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12744 S:      Supported
12745 F:      drivers/i2c/busses/i2c-rcar.c
12746 F:      drivers/i2c/busses/i2c-sh_mobile.c
12747
12748 RENESAS RIIC DRIVER
12749 M:      Chris Brandt <chris.brandt@renesas.com>
12750 S:      Supported
12751 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12752 F:      drivers/i2c/busses/i2c-riic.c
12753
12754 RENESAS USB PHY DRIVER
12755 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12756 L:      linux-renesas-soc@vger.kernel.org
12757 S:      Maintained
12758 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12759
12760 RESET CONTROLLER FRAMEWORK
12761 M:      Philipp Zabel <p.zabel@pengutronix.de>
12762 T:      git git://git.pengutronix.de/git/pza/linux
12763 S:      Maintained
12764 F:      drivers/reset/
12765 F:      Documentation/devicetree/bindings/reset/
12766 F:      include/dt-bindings/reset/
12767 F:      include/linux/reset.h
12768 F:      include/linux/reset-controller.h
12769
12770 RESTARTABLE SEQUENCES SUPPORT
12771 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12772 M:      Peter Zijlstra <peterz@infradead.org>
12773 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12774 M:      Boqun Feng <boqun.feng@gmail.com>
12775 L:      linux-kernel@vger.kernel.org
12776 S:      Supported
12777 F:      kernel/rseq.c
12778 F:      include/uapi/linux/rseq.h
12779 F:      include/trace/events/rseq.h
12780 F:      tools/testing/selftests/rseq/
12781
12782 RFKILL
12783 M:      Johannes Berg <johannes@sipsolutions.net>
12784 L:      linux-wireless@vger.kernel.org
12785 W:      http://wireless.kernel.org/
12786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12788 S:      Maintained
12789 F:      Documentation/rfkill.txt
12790 F:      Documentation/ABI/stable/sysfs-class-rfkill
12791 F:      net/rfkill/
12792 F:      include/linux/rfkill.h
12793 F:      include/uapi/linux/rfkill.h
12794
12795 RHASHTABLE
12796 M:      Thomas Graf <tgraf@suug.ch>
12797 M:      Herbert Xu <herbert@gondor.apana.org.au>
12798 L:      netdev@vger.kernel.org
12799 S:      Maintained
12800 F:      lib/rhashtable.c
12801 F:      lib/test_rhashtable.c
12802 F:      include/linux/rhashtable.h
12803 F:      include/linux/rhashtable-types.h
12804
12805 RICOH R5C592 MEMORYSTICK DRIVER
12806 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12807 S:      Maintained
12808 F:      drivers/memstick/host/r592.*
12809
12810 RICOH SMARTMEDIA/XD DRIVER
12811 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12812 S:      Maintained
12813 F:      drivers/mtd/nand/raw/r852.c
12814 F:      drivers/mtd/nand/raw/r852.h
12815
12816 RISC-V ARCHITECTURE
12817 M:      Palmer Dabbelt <palmer@sifive.com>
12818 M:      Albert Ou <aou@eecs.berkeley.edu>
12819 L:      linux-riscv@lists.infradead.org
12820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12821 S:      Supported
12822 F:      arch/riscv/
12823 K:      riscv
12824 N:      riscv
12825
12826 ROCCAT DRIVERS
12827 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12828 W:      http://sourceforge.net/projects/roccat/
12829 S:      Maintained
12830 F:      drivers/hid/hid-roccat*
12831 F:      include/linux/hid-roccat*
12832 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12833
12834 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12835 M:      Jacob chen <jacob2.chen@rock-chips.com>
12836 L:      linux-media@vger.kernel.org
12837 S:      Maintained
12838 F:      drivers/media/platform/rockchip/rga/
12839 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12840
12841 ROCKER DRIVER
12842 M:      Jiri Pirko <jiri@resnulli.us>
12843 L:      netdev@vger.kernel.org
12844 S:      Supported
12845 F:      drivers/net/ethernet/rocker/
12846
12847 ROCKETPORT DRIVER
12848 P:      Comtrol Corp.
12849 W:      http://www.comtrol.com
12850 S:      Maintained
12851 F:      Documentation/serial/rocket.txt
12852 F:      drivers/tty/rocket*
12853
12854 ROCKETPORT EXPRESS/INFINITY DRIVER
12855 M:      Kevin Cernekee <cernekee@gmail.com>
12856 L:      linux-serial@vger.kernel.org
12857 S:      Odd Fixes
12858 F:      drivers/tty/serial/rp2.*
12859
12860 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12861 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12862 L:      linux-kernel@vger.kernel.org
12863 L:      linux-renesas-soc@vger.kernel.org
12864 S:      Supported
12865 F:      drivers/mfd/bd9571mwv.c
12866 F:      drivers/regulator/bd9571mwv-regulator.c
12867 F:      drivers/gpio/gpio-bd9571mwv.c
12868 F:      include/linux/mfd/bd9571mwv.h
12869 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12870
12871 ROSE NETWORK LAYER
12872 M:      Ralf Baechle <ralf@linux-mips.org>
12873 L:      linux-hams@vger.kernel.org
12874 W:      http://www.linux-ax25.org/
12875 S:      Maintained
12876 F:      include/net/rose.h
12877 F:      include/uapi/linux/rose.h
12878 F:      net/rose/
12879
12880 RTL2830 MEDIA DRIVER
12881 M:      Antti Palosaari <crope@iki.fi>
12882 L:      linux-media@vger.kernel.org
12883 W:      https://linuxtv.org
12884 W:      http://palosaari.fi/linux/
12885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12886 T:      git git://linuxtv.org/anttip/media_tree.git
12887 S:      Maintained
12888 F:      drivers/media/dvb-frontends/rtl2830*
12889
12890 RTL2832 MEDIA DRIVER
12891 M:      Antti Palosaari <crope@iki.fi>
12892 L:      linux-media@vger.kernel.org
12893 W:      https://linuxtv.org
12894 W:      http://palosaari.fi/linux/
12895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12896 T:      git git://linuxtv.org/anttip/media_tree.git
12897 S:      Maintained
12898 F:      drivers/media/dvb-frontends/rtl2832*
12899
12900 RTL2832_SDR MEDIA DRIVER
12901 M:      Antti Palosaari <crope@iki.fi>
12902 L:      linux-media@vger.kernel.org
12903 W:      https://linuxtv.org
12904 W:      http://palosaari.fi/linux/
12905 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12906 T:      git git://linuxtv.org/anttip/media_tree.git
12907 S:      Maintained
12908 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12909
12910 RTL8180 WIRELESS DRIVER
12911 L:      linux-wireless@vger.kernel.org
12912 W:      http://wireless.kernel.org/
12913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12914 S:      Orphan
12915 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12916
12917 RTL8187 WIRELESS DRIVER
12918 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12919 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12920 M:      Larry Finger <Larry.Finger@lwfinger.net>
12921 L:      linux-wireless@vger.kernel.org
12922 W:      http://wireless.kernel.org/
12923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12924 S:      Maintained
12925 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12926
12927 REALTEK WIRELESS DRIVER (rtlwifi family)
12928 M:      Ping-Ke Shih <pkshih@realtek.com>
12929 L:      linux-wireless@vger.kernel.org
12930 W:      http://wireless.kernel.org/
12931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12932 S:      Maintained
12933 F:      drivers/net/wireless/realtek/rtlwifi/
12934
12935 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12936 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12937 L:      linux-wireless@vger.kernel.org
12938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12939 S:      Maintained
12940 F:      drivers/net/wireless/realtek/rtl8xxxu/
12941
12942 RXRPC SOCKETS (AF_RXRPC)
12943 M:      David Howells <dhowells@redhat.com>
12944 L:      linux-afs@lists.infradead.org
12945 S:      Supported
12946 F:      net/rxrpc/
12947 F:      include/keys/rxrpc-type.h
12948 F:      include/net/af_rxrpc.h
12949 F:      include/trace/events/rxrpc.h
12950 F:      include/uapi/linux/rxrpc.h
12951 F:      Documentation/networking/rxrpc.txt
12952 W:      https://www.infradead.org/~dhowells/kafs/
12953
12954 S3 SAVAGE FRAMEBUFFER DRIVER
12955 M:      Antonino Daplas <adaplas@gmail.com>
12956 L:      linux-fbdev@vger.kernel.org
12957 S:      Maintained
12958 F:      drivers/video/fbdev/savage/
12959
12960 S390
12961 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12962 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12963 L:      linux-s390@vger.kernel.org
12964 W:      http://www.ibm.com/developerworks/linux/linux390/
12965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12966 S:      Supported
12967 F:      arch/s390/
12968 F:      drivers/s390/
12969 F:      Documentation/s390/
12970 F:      Documentation/driver-api/s390-drivers.rst
12971
12972 S390 COMMON I/O LAYER
12973 M:      Sebastian Ott <sebott@linux.ibm.com>
12974 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12975 L:      linux-s390@vger.kernel.org
12976 W:      http://www.ibm.com/developerworks/linux/linux390/
12977 S:      Supported
12978 F:      drivers/s390/cio/
12979
12980 S390 DASD DRIVER
12981 M:      Stefan Haberland <sth@linux.ibm.com>
12982 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12983 L:      linux-s390@vger.kernel.org
12984 W:      http://www.ibm.com/developerworks/linux/linux390/
12985 S:      Supported
12986 F:      drivers/s390/block/dasd*
12987 F:      block/partitions/ibm.c
12988
12989 S390 IOMMU (PCI)
12990 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12991 L:      linux-s390@vger.kernel.org
12992 W:      http://www.ibm.com/developerworks/linux/linux390/
12993 S:      Supported
12994 F:      drivers/iommu/s390-iommu.c
12995
12996 S390 IUCV NETWORK LAYER
12997 M:      Julian Wiedmann <jwi@linux.ibm.com>
12998 M:      Ursula Braun <ubraun@linux.ibm.com>
12999 L:      linux-s390@vger.kernel.org
13000 W:      http://www.ibm.com/developerworks/linux/linux390/
13001 S:      Supported
13002 F:      drivers/s390/net/*iucv*
13003 F:      include/net/iucv/
13004 F:      net/iucv/
13005
13006 S390 NETWORK DRIVERS
13007 M:      Julian Wiedmann <jwi@linux.ibm.com>
13008 M:      Ursula Braun <ubraun@linux.ibm.com>
13009 L:      linux-s390@vger.kernel.org
13010 W:      http://www.ibm.com/developerworks/linux/linux390/
13011 S:      Supported
13012 F:      drivers/s390/net/
13013
13014 S390 PCI SUBSYSTEM
13015 M:      Sebastian Ott <sebott@linux.ibm.com>
13016 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13017 L:      linux-s390@vger.kernel.org
13018 W:      http://www.ibm.com/developerworks/linux/linux390/
13019 S:      Supported
13020 F:      arch/s390/pci/
13021 F:      drivers/pci/hotplug/s390_pci_hpc.c
13022
13023 S390 VFIO-CCW DRIVER
13024 M:      Cornelia Huck <cohuck@redhat.com>
13025 M:      Halil Pasic <pasic@linux.ibm.com>
13026 L:      linux-s390@vger.kernel.org
13027 L:      kvm@vger.kernel.org
13028 S:      Supported
13029 F:      drivers/s390/cio/vfio_ccw*
13030 F:      Documentation/s390/vfio-ccw.txt
13031 F:      include/uapi/linux/vfio_ccw.h
13032
13033 S390 ZCRYPT DRIVER
13034 M:      Harald Freudenberger <freude@linux.ibm.com>
13035 L:      linux-s390@vger.kernel.org
13036 W:      http://www.ibm.com/developerworks/linux/linux390/
13037 S:      Supported
13038 F:      drivers/s390/crypto/
13039
13040 S390 VFIO AP DRIVER
13041 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13042 M:      Pierre Morel <pmorel@linux.ibm.com>
13043 M:      Halil Pasic <pasic@linux.ibm.com>
13044 L:      linux-s390@vger.kernel.org
13045 W:      http://www.ibm.com/developerworks/linux/linux390/
13046 S:      Supported
13047 F:      drivers/s390/crypto/vfio_ap_drv.c
13048 F:      drivers/s390/crypto/vfio_ap_private.h
13049 F:      drivers/s390/crypto/vfio_ap_ops.c
13050 F:      Documentation/s390/vfio-ap.txt
13051
13052 S390 ZFCP DRIVER
13053 M:      Steffen Maier <maier@linux.ibm.com>
13054 M:      Benjamin Block <bblock@linux.ibm.com>
13055 L:      linux-s390@vger.kernel.org
13056 W:      http://www.ibm.com/developerworks/linux/linux390/
13057 S:      Supported
13058 F:      drivers/s390/scsi/zfcp_*
13059
13060 S3C24XX SD/MMC Driver
13061 M:      Ben Dooks <ben-linux@fluff.org>
13062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13063 S:      Supported
13064 F:      drivers/mmc/host/s3cmci.*
13065
13066 SAA6588 RDS RECEIVER DRIVER
13067 M:      Hans Verkuil <hverkuil@xs4all.nl>
13068 L:      linux-media@vger.kernel.org
13069 T:      git git://linuxtv.org/media_tree.git
13070 W:      https://linuxtv.org
13071 S:      Odd Fixes
13072 F:      drivers/media/i2c/saa6588*
13073
13074 SAA7134 VIDEO4LINUX DRIVER
13075 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13076 L:      linux-media@vger.kernel.org
13077 W:      https://linuxtv.org
13078 T:      git git://linuxtv.org/media_tree.git
13079 S:      Odd fixes
13080 F:      Documentation/media/v4l-drivers/saa7134*
13081 F:      drivers/media/pci/saa7134/
13082
13083 SAA7146 VIDEO4LINUX-2 DRIVER
13084 M:      Hans Verkuil <hverkuil@xs4all.nl>
13085 L:      linux-media@vger.kernel.org
13086 T:      git git://linuxtv.org/media_tree.git
13087 S:      Maintained
13088 F:      drivers/media/common/saa7146/
13089 F:      drivers/media/pci/saa7146/
13090 F:      include/media/saa7146*
13091
13092 SAMSUNG AUDIO (ASoC) DRIVERS
13093 M:      Krzysztof Kozlowski <krzk@kernel.org>
13094 M:      Sangbeom Kim <sbkim73@samsung.com>
13095 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13096 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13097 S:      Supported
13098 F:      sound/soc/samsung/
13099 F:      Documentation/devicetree/bindings/sound/samsung*
13100
13101 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13102 M:      Krzysztof Kozlowski <krzk@kernel.org>
13103 L:      linux-crypto@vger.kernel.org
13104 L:      linux-samsung-soc@vger.kernel.org
13105 S:      Maintained
13106 F:      drivers/crypto/exynos-rng.c
13107 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13108
13109 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13110 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13111 L:      linux-samsung-soc@vger.kernel.org
13112 S:      Maintained
13113 F:      drivers/char/hw_random/exynos-trng.c
13114 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13115
13116 SAMSUNG FRAMEBUFFER DRIVER
13117 M:      Jingoo Han <jingoohan1@gmail.com>
13118 L:      linux-fbdev@vger.kernel.org
13119 S:      Maintained
13120 F:      drivers/video/fbdev/s3c-fb.c
13121
13122 SAMSUNG LAPTOP DRIVER
13123 M:      Corentin Chary <corentin.chary@gmail.com>
13124 L:      platform-driver-x86@vger.kernel.org
13125 S:      Maintained
13126 F:      drivers/platform/x86/samsung-laptop.c
13127
13128 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13129 M:      Sangbeom Kim <sbkim73@samsung.com>
13130 M:      Krzysztof Kozlowski <krzk@kernel.org>
13131 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13132 L:      linux-kernel@vger.kernel.org
13133 L:      linux-samsung-soc@vger.kernel.org
13134 S:      Supported
13135 F:      drivers/mfd/sec*.c
13136 F:      drivers/regulator/s2m*.c
13137 F:      drivers/regulator/s5m*.c
13138 F:      drivers/clk/clk-s2mps11.c
13139 F:      drivers/rtc/rtc-s5m.c
13140 F:      include/linux/mfd/samsung/
13141 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13142 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13143 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13144 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13145
13146 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13147 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13148 L:      linux-media@vger.kernel.org
13149 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13150 S:      Maintained
13151 F:      drivers/media/platform/s3c-camif/
13152 F:      include/media/drv-intf/s3c_camif.h
13153
13154 SAMSUNG S3FWRN5 NFC DRIVER
13155 M:      Robert Baldyga <r.baldyga@samsung.com>
13156 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13157 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13158 S:      Supported
13159 F:      drivers/nfc/s3fwrn5
13160
13161 SAMSUNG S5C73M3 CAMERA DRIVER
13162 M:      Kyungmin Park <kyungmin.park@samsung.com>
13163 M:      Andrzej Hajda <a.hajda@samsung.com>
13164 L:      linux-media@vger.kernel.org
13165 S:      Supported
13166 F:      drivers/media/i2c/s5c73m3/*
13167
13168 SAMSUNG S5K5BAF CAMERA DRIVER
13169 M:      Kyungmin Park <kyungmin.park@samsung.com>
13170 M:      Andrzej Hajda <a.hajda@samsung.com>
13171 L:      linux-media@vger.kernel.org
13172 S:      Supported
13173 F:      drivers/media/i2c/s5k5baf.c
13174
13175 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13176 M:      Krzysztof Kozlowski <krzk@kernel.org>
13177 M:      Vladimir Zapolskiy <vz@mleia.com>
13178 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13179 L:      linux-crypto@vger.kernel.org
13180 L:      linux-samsung-soc@vger.kernel.org
13181 S:      Maintained
13182 F:      drivers/crypto/s5p-sss.c
13183
13184 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13185 M:      Kyungmin Park <kyungmin.park@samsung.com>
13186 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13187 L:      linux-media@vger.kernel.org
13188 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13189 S:      Supported
13190 F:      drivers/media/platform/exynos4-is/
13191
13192 SAMSUNG SOC CLOCK DRIVERS
13193 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13194 M:      Tomasz Figa <tomasz.figa@gmail.com>
13195 M:      Chanwoo Choi <cw00.choi@samsung.com>
13196 S:      Supported
13197 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13199 F:      drivers/clk/samsung/
13200 F:      include/dt-bindings/clock/exynos*.h
13201 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13202
13203 SAMSUNG SPI DRIVERS
13204 M:      Kukjin Kim <kgene@kernel.org>
13205 M:      Krzysztof Kozlowski <krzk@kernel.org>
13206 M:      Andi Shyti <andi@etezian.org>
13207 L:      linux-spi@vger.kernel.org
13208 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13209 S:      Maintained
13210 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13211 F:      drivers/spi/spi-s3c*
13212 F:      include/linux/platform_data/spi-s3c64xx.h
13213
13214 SAMSUNG SXGBE DRIVERS
13215 M:      Byungho An <bh74.an@samsung.com>
13216 M:      Girish K S <ks.giri@samsung.com>
13217 M:      Vipul Pandya <vipul.pandya@samsung.com>
13218 S:      Supported
13219 L:      netdev@vger.kernel.org
13220 F:      drivers/net/ethernet/samsung/sxgbe/
13221
13222 SAMSUNG THERMAL DRIVER
13223 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13224 L:      linux-pm@vger.kernel.org
13225 L:      linux-samsung-soc@vger.kernel.org
13226 S:      Supported
13227 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13228 F:      drivers/thermal/samsung/
13229
13230 SAMSUNG USB2 PHY DRIVER
13231 M:      Kamil Debski <kamil@wypas.org>
13232 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13233 L:      linux-kernel@vger.kernel.org
13234 S:      Supported
13235 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13236 F:      Documentation/phy/samsung-usb2.txt
13237 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13238 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13239 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13240 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13241 F:      drivers/phy/samsung/phy-samsung-usb2.c
13242 F:      drivers/phy/samsung/phy-samsung-usb2.h
13243
13244 SC1200 WDT DRIVER
13245 M:      Zwane Mwaikambo <zwanem@gmail.com>
13246 S:      Maintained
13247 F:      drivers/watchdog/sc1200wdt.c
13248
13249 SCHEDULER
13250 M:      Ingo Molnar <mingo@redhat.com>
13251 M:      Peter Zijlstra <peterz@infradead.org>
13252 L:      linux-kernel@vger.kernel.org
13253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13254 S:      Maintained
13255 F:      kernel/sched/
13256 F:      include/linux/sched.h
13257 F:      include/uapi/linux/sched.h
13258 F:      include/linux/wait.h
13259
13260 SCR24X CHIP CARD INTERFACE DRIVER
13261 M:      Lubomir Rintel <lkundrak@v3.sk>
13262 S:      Supported
13263 F:      drivers/char/pcmcia/scr24x_cs.c
13264
13265 SCSI CDROM DRIVER
13266 M:      Jens Axboe <axboe@kernel.dk>
13267 L:      linux-scsi@vger.kernel.org
13268 W:      http://www.kernel.dk
13269 S:      Maintained
13270 F:      drivers/scsi/sr*
13271
13272 SCSI RDMA PROTOCOL (SRP) INITIATOR
13273 M:      Bart Van Assche <bvanassche@acm.org>
13274 L:      linux-rdma@vger.kernel.org
13275 S:      Supported
13276 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13277 F:      drivers/infiniband/ulp/srp/
13278 F:      include/scsi/srp.h
13279
13280 SCSI RDMA PROTOCOL (SRP) TARGET
13281 M:      Bart Van Assche <bvanassche@acm.org>
13282 L:      linux-rdma@vger.kernel.org
13283 L:      target-devel@vger.kernel.org
13284 S:      Supported
13285 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13286 F:      drivers/infiniband/ulp/srpt/
13287
13288 SCSI SG DRIVER
13289 M:      Doug Gilbert <dgilbert@interlog.com>
13290 L:      linux-scsi@vger.kernel.org
13291 W:      http://sg.danny.cz/sg
13292 S:      Maintained
13293 F:      Documentation/scsi/scsi-generic.txt
13294 F:      drivers/scsi/sg.c
13295 F:      include/scsi/sg.h
13296
13297 SCSI SUBSYSTEM
13298 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13300 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13302 L:      linux-scsi@vger.kernel.org
13303 S:      Maintained
13304 F:      Documentation/devicetree/bindings/scsi/
13305 F:      drivers/scsi/
13306 F:      include/scsi/
13307
13308 SCSI TAPE DRIVER
13309 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13310 L:      linux-scsi@vger.kernel.org
13311 S:      Maintained
13312 F:      Documentation/scsi/st.txt
13313 F:      drivers/scsi/st.*
13314 F:      drivers/scsi/st_*.h
13315
13316 SCTP PROTOCOL
13317 M:      Vlad Yasevich <vyasevich@gmail.com>
13318 M:      Neil Horman <nhorman@tuxdriver.com>
13319 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13320 L:      linux-sctp@vger.kernel.org
13321 W:      http://lksctp.sourceforge.net
13322 S:      Maintained
13323 F:      Documentation/networking/sctp.txt
13324 F:      include/linux/sctp.h
13325 F:      include/uapi/linux/sctp.h
13326 F:      include/net/sctp/
13327 F:      net/sctp/
13328
13329 SCx200 CPU SUPPORT
13330 M:      Jim Cromie <jim.cromie@gmail.com>
13331 S:      Odd Fixes
13332 F:      Documentation/i2c/busses/scx200_acb
13333 F:      arch/x86/platform/scx200/
13334 F:      drivers/watchdog/scx200_wdt.c
13335 F:      drivers/i2c/busses/scx200*
13336 F:      drivers/mtd/maps/scx200_docflash.c
13337 F:      include/linux/scx200.h
13338
13339 SCx200 GPIO DRIVER
13340 M:      Jim Cromie <jim.cromie@gmail.com>
13341 S:      Maintained
13342 F:      drivers/char/scx200_gpio.c
13343 F:      include/linux/scx200_gpio.h
13344
13345 SCx200 HRT CLOCKSOURCE DRIVER
13346 M:      Jim Cromie <jim.cromie@gmail.com>
13347 S:      Maintained
13348 F:      drivers/clocksource/scx200_hrt.c
13349
13350 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13351 M:      Sascha Sommer <saschasommer@freenet.de>
13352 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13353 S:      Maintained
13354 F:      drivers/mmc/host/sdricoh_cs.c
13355
13356 SECURE COMPUTING
13357 M:      Kees Cook <keescook@chromium.org>
13358 R:      Andy Lutomirski <luto@amacapital.net>
13359 R:      Will Drewry <wad@chromium.org>
13360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13361 S:      Supported
13362 F:      kernel/seccomp.c
13363 F:      include/uapi/linux/seccomp.h
13364 F:      include/linux/seccomp.h
13365 F:      tools/testing/selftests/seccomp/*
13366 F:      tools/testing/selftests/kselftest_harness.h
13367 F:      Documentation/userspace-api/seccomp_filter.rst
13368 K:      \bsecure_computing
13369 K:      \bTIF_SECCOMP\b
13370
13371 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13372 M:      Al Cooper <alcooperx@gmail.com>
13373 L:      linux-mmc@vger.kernel.org
13374 L:      bcm-kernel-feedback-list@broadcom.com
13375 S:      Maintained
13376 F:      drivers/mmc/host/sdhci-brcmstb*
13377
13378 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13379 M:      Adrian Hunter <adrian.hunter@intel.com>
13380 L:      linux-mmc@vger.kernel.org
13381 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13382 S:      Maintained
13383 F:      drivers/mmc/host/sdhci*
13384 F:      include/linux/mmc/sdhci*
13385
13386 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13387 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13388 M:      Manjunath M B <manjumb@synopsys.com>
13389 L:      linux-mmc@vger.kernel.org
13390 S:      Maintained
13391 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13392
13393 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13394 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13395 L:      linux-mmc@vger.kernel.org
13396 S:      Supported
13397 F:      drivers/mmc/host/sdhci-of-at91.c
13398
13399 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13400 M:      Ben Dooks <ben-linux@fluff.org>
13401 M:      Jaehoon Chung <jh80.chung@samsung.com>
13402 L:      linux-mmc@vger.kernel.org
13403 S:      Maintained
13404 F:      drivers/mmc/host/sdhci-s3c*
13405
13406 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13407 M:      Viresh Kumar <vireshk@kernel.org>
13408 L:      linux-mmc@vger.kernel.org
13409 S:      Maintained
13410 F:      drivers/mmc/host/sdhci-spear.c
13411
13412 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13413 M:      Kishon Vijay Abraham I <kishon@ti.com>
13414 L:      linux-mmc@vger.kernel.org
13415 S:      Maintained
13416 F:      drivers/mmc/host/sdhci-omap.c
13417
13418 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13419 M:      Scott Bauer <scott.bauer@intel.com>
13420 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13421 L:      linux-block@vger.kernel.org
13422 S:      Supported
13423 F:      block/sed*
13424 F:      block/opal_proto.h
13425 F:      include/linux/sed*
13426 F:      include/uapi/linux/sed*
13427
13428 SECURITY CONTACT
13429 M:      Security Officers <security@kernel.org>
13430 S:      Supported
13431
13432 SECURITY SUBSYSTEM
13433 M:      James Morris <jmorris@namei.org>
13434 M:      "Serge E. Hallyn" <serge@hallyn.com>
13435 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13437 W:      http://kernsec.org/
13438 S:      Supported
13439 F:      security/
13440 X:      security/selinux/
13441
13442 SELINUX SECURITY MODULE
13443 M:      Paul Moore <paul@paul-moore.com>
13444 M:      Stephen Smalley <sds@tycho.nsa.gov>
13445 M:      Eric Paris <eparis@parisplace.org>
13446 L:      selinux@vger.kernel.org
13447 W:      https://selinuxproject.org
13448 W:      https://github.com/SELinuxProject
13449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13450 S:      Supported
13451 F:      include/linux/selinux*
13452 F:      security/selinux/
13453 F:      scripts/selinux/
13454 F:      Documentation/admin-guide/LSM/SELinux.rst
13455
13456 SENSABLE PHANTOM
13457 M:      Jiri Slaby <jirislaby@gmail.com>
13458 S:      Maintained
13459 F:      drivers/misc/phantom.c
13460 F:      include/uapi/linux/phantom.h
13461
13462 SERIAL DEVICE BUS
13463 M:      Rob Herring <robh@kernel.org>
13464 L:      linux-serial@vger.kernel.org
13465 S:      Maintained
13466 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13467 F:      drivers/tty/serdev/
13468 F:      include/linux/serdev.h
13469
13470 SERIAL DRIVERS
13471 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13472 L:      linux-serial@vger.kernel.org
13473 S:      Maintained
13474 F:      Documentation/devicetree/bindings/serial/
13475 F:      drivers/tty/serial/
13476
13477 SERIAL IR RECEIVER
13478 M:      Sean Young <sean@mess.org>
13479 L:      linux-media@vger.kernel.org
13480 S:      Maintained
13481 F:      drivers/media/rc/serial_ir.c
13482
13483 SFC NETWORK DRIVER
13484 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13485 M:      Edward Cree <ecree@solarflare.com>
13486 M:      Bert Kenward <bkenward@solarflare.com>
13487 L:      netdev@vger.kernel.org
13488 S:      Supported
13489 F:      drivers/net/ethernet/sfc/
13490
13491 SGI GRU DRIVER
13492 M:      Dimitri Sivanich <sivanich@sgi.com>
13493 S:      Maintained
13494 F:      drivers/misc/sgi-gru/
13495
13496 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13497 M:      Pat Gefre <pfg@sgi.com>
13498 L:      linux-ia64@vger.kernel.org
13499 S:      Supported
13500 F:      Documentation/ia64/serial.txt
13501 F:      drivers/tty/serial/ioc?_serial.c
13502 F:      include/linux/ioc?.h
13503
13504 SGI XP/XPC/XPNET DRIVER
13505 M:      Cliff Whickman <cpw@sgi.com>
13506 M:      Robin Holt <robinmholt@gmail.com>
13507 S:      Maintained
13508 F:      drivers/misc/sgi-xp/
13509
13510 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13511 M:      Ursula Braun <ubraun@linux.ibm.com>
13512 L:      linux-s390@vger.kernel.org
13513 W:      http://www.ibm.com/developerworks/linux/linux390/
13514 S:      Supported
13515 F:      net/smc/
13516
13517 SHARP RJ54N1CB0C SENSOR DRIVER
13518 M:      Jacopo Mondi <jacopo@jmondi.org>
13519 L:      linux-media@vger.kernel.org
13520 T:      git git://linuxtv.org/media_tree.git
13521 S:      Odd fixes
13522 F:      drivers/media/i2c/rj54n1cb0c.c
13523 F:      include/media/i2c/rj54n1cb0c.h
13524
13525 SH_VEU V4L2 MEM2MEM DRIVER
13526 L:      linux-media@vger.kernel.org
13527 S:      Orphan
13528 F:      drivers/media/platform/sh_veu.c
13529
13530 SH_VOU V4L2 OUTPUT DRIVER
13531 L:      linux-media@vger.kernel.org
13532 S:      Orphan
13533 F:      drivers/media/platform/sh_vou.c
13534 F:      include/media/drv-intf/sh_vou.h
13535
13536 SI2157 MEDIA DRIVER
13537 M:      Antti Palosaari <crope@iki.fi>
13538 L:      linux-media@vger.kernel.org
13539 W:      https://linuxtv.org
13540 W:      http://palosaari.fi/linux/
13541 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13542 T:      git git://linuxtv.org/anttip/media_tree.git
13543 S:      Maintained
13544 F:      drivers/media/tuners/si2157*
13545
13546 SI2165 MEDIA DRIVER
13547 M:      Matthias Schwarzott <zzam@gentoo.org>
13548 L:      linux-media@vger.kernel.org
13549 W:      https://linuxtv.org
13550 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13551 S:      Maintained
13552 F:      drivers/media/dvb-frontends/si2165*
13553
13554 SI2168 MEDIA DRIVER
13555 M:      Antti Palosaari <crope@iki.fi>
13556 L:      linux-media@vger.kernel.org
13557 W:      https://linuxtv.org
13558 W:      http://palosaari.fi/linux/
13559 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13560 T:      git git://linuxtv.org/anttip/media_tree.git
13561 S:      Maintained
13562 F:      drivers/media/dvb-frontends/si2168*
13563
13564 SI470X FM RADIO RECEIVER I2C DRIVER
13565 M:      Hans Verkuil <hverkuil@xs4all.nl>
13566 L:      linux-media@vger.kernel.org
13567 T:      git git://linuxtv.org/media_tree.git
13568 W:      https://linuxtv.org
13569 S:      Odd Fixes
13570 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13571
13572 SI470X FM RADIO RECEIVER USB DRIVER
13573 M:      Hans Verkuil <hverkuil@xs4all.nl>
13574 L:      linux-media@vger.kernel.org
13575 T:      git git://linuxtv.org/media_tree.git
13576 W:      https://linuxtv.org
13577 S:      Maintained
13578 F:      drivers/media/radio/si470x/radio-si470x-common.c
13579 F:      drivers/media/radio/si470x/radio-si470x.h
13580 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13581
13582 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13583 M:      Eduardo Valentin <edubezval@gmail.com>
13584 L:      linux-media@vger.kernel.org
13585 T:      git git://linuxtv.org/media_tree.git
13586 W:      https://linuxtv.org
13587 S:      Odd Fixes
13588 F:      drivers/media/radio/si4713/si4713.?
13589
13590 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13591 M:      Eduardo Valentin <edubezval@gmail.com>
13592 L:      linux-media@vger.kernel.org
13593 T:      git git://linuxtv.org/media_tree.git
13594 W:      https://linuxtv.org
13595 S:      Odd Fixes
13596 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13597
13598 SI4713 FM RADIO TRANSMITTER USB DRIVER
13599 M:      Hans Verkuil <hverkuil@xs4all.nl>
13600 L:      linux-media@vger.kernel.org
13601 T:      git git://linuxtv.org/media_tree.git
13602 W:      https://linuxtv.org
13603 S:      Maintained
13604 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13605
13606 SIANO DVB DRIVER
13607 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13608 L:      linux-media@vger.kernel.org
13609 W:      https://linuxtv.org
13610 T:      git git://linuxtv.org/media_tree.git
13611 S:      Odd fixes
13612 F:      drivers/media/common/siano/
13613 F:      drivers/media/usb/siano/
13614 F:      drivers/media/usb/siano/
13615 F:      drivers/media/mmc/siano/
13616
13617 SIFIVE DRIVERS
13618 M:      Palmer Dabbelt <palmer@sifive.com>
13619 L:      linux-riscv@lists.infradead.org
13620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13621 S:      Supported
13622 K:      sifive
13623 N:      sifive
13624
13625 SILEAD TOUCHSCREEN DRIVER
13626 M:      Hans de Goede <hdegoede@redhat.com>
13627 L:      linux-input@vger.kernel.org
13628 L:      platform-driver-x86@vger.kernel.org
13629 S:      Maintained
13630 F:      drivers/input/touchscreen/silead.c
13631 F:      drivers/platform/x86/touchscreen_dmi.c
13632
13633 SILICON MOTION SM712 FRAME BUFFER DRIVER
13634 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13635 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13636 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13637 L:      linux-fbdev@vger.kernel.org
13638 S:      Maintained
13639 F:      drivers/video/fbdev/sm712*
13640 F:      Documentation/fb/sm712fb.txt
13641
13642 SIMPLE FIRMWARE INTERFACE (SFI)
13643 M:      Len Brown <lenb@kernel.org>
13644 L:      sfi-devel@simplefirmware.org
13645 W:      http://simplefirmware.org/
13646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13647 S:      Supported
13648 F:      arch/x86/platform/sfi/
13649 F:      drivers/sfi/
13650 F:      include/linux/sfi*.h
13651
13652 SIMPLEFB FB DRIVER
13653 M:      Hans de Goede <hdegoede@redhat.com>
13654 L:      linux-fbdev@vger.kernel.org
13655 S:      Maintained
13656 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13657 F:      drivers/video/fbdev/simplefb.c
13658 F:      include/linux/platform_data/simplefb.h
13659
13660 SIMTEC EB110ATX (Chalice CATS)
13661 P:      Ben Dooks
13662 P:      Vincent Sanders <vince@simtec.co.uk>
13663 M:      Simtec Linux Team <linux@simtec.co.uk>
13664 W:      http://www.simtec.co.uk/products/EB110ATX/
13665 S:      Supported
13666
13667 SIMTEC EB2410ITX (BAST)
13668 P:      Ben Dooks
13669 P:      Vincent Sanders <vince@simtec.co.uk>
13670 M:      Simtec Linux Team <linux@simtec.co.uk>
13671 W:      http://www.simtec.co.uk/products/EB2410ITX/
13672 S:      Supported
13673 F:      arch/arm/mach-s3c24xx/mach-bast.c
13674 F:      arch/arm/mach-s3c24xx/bast-ide.c
13675 F:      arch/arm/mach-s3c24xx/bast-irq.c
13676
13677 SIPHASH PRF ROUTINES
13678 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13679 S:      Maintained
13680 F:      lib/siphash.c
13681 F:      lib/test_siphash.c
13682 F:      include/linux/siphash.h
13683
13684 SIOX
13685 M:      Gavin Schenk <g.schenk@eckelmann.de>
13686 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13687 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13688 S:      Supported
13689 F:      drivers/siox/*
13690 F:      drivers/gpio/gpio-siox.c
13691 F:      include/trace/events/siox.h
13692
13693 SIS 190 ETHERNET DRIVER
13694 M:      Francois Romieu <romieu@fr.zoreil.com>
13695 L:      netdev@vger.kernel.org
13696 S:      Maintained
13697 F:      drivers/net/ethernet/sis/sis190.c
13698
13699 SIS 900/7016 FAST ETHERNET DRIVER
13700 M:      Daniele Venzano <venza@brownhat.org>
13701 W:      http://www.brownhat.org/sis900.html
13702 L:      netdev@vger.kernel.org
13703 S:      Maintained
13704 F:      drivers/net/ethernet/sis/sis900.*
13705
13706 SIS FRAMEBUFFER DRIVER
13707 M:      Thomas Winischhofer <thomas@winischhofer.net>
13708 W:      http://www.winischhofer.net/linuxsisvga.shtml
13709 S:      Maintained
13710 F:      Documentation/fb/sisfb.txt
13711 F:      drivers/video/fbdev/sis/
13712 F:      include/video/sisfb.h
13713
13714 SIS USB2VGA DRIVER
13715 M:      Thomas Winischhofer <thomas@winischhofer.net>
13716 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13717 S:      Maintained
13718 F:      drivers/usb/misc/sisusbvga/
13719
13720 SLAB ALLOCATOR
13721 M:      Christoph Lameter <cl@linux.com>
13722 M:      Pekka Enberg <penberg@kernel.org>
13723 M:      David Rientjes <rientjes@google.com>
13724 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13725 M:      Andrew Morton <akpm@linux-foundation.org>
13726 L:      linux-mm@kvack.org
13727 S:      Maintained
13728 F:      include/linux/sl?b*.h
13729 F:      mm/sl?b*
13730
13731 SLEEPABLE READ-COPY UPDATE (SRCU)
13732 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13733 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13734 M:      Josh Triplett <josh@joshtriplett.org>
13735 R:      Steven Rostedt <rostedt@goodmis.org>
13736 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13737 L:      linux-kernel@vger.kernel.org
13738 W:      http://www.rdrop.com/users/paulmck/RCU/
13739 S:      Supported
13740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13741 F:      include/linux/srcu*.h
13742 F:      kernel/rcu/srcu*.c
13743
13744 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13745 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13746 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13747 S:      Maintained
13748 F:      drivers/slimbus/
13749 F:      Documentation/devicetree/bindings/slimbus/
13750 F:      include/linux/slimbus.h
13751
13752 SMACK SECURITY MODULE
13753 M:      Casey Schaufler <casey@schaufler-ca.com>
13754 L:      linux-security-module@vger.kernel.org
13755 W:      http://schaufler-ca.com
13756 T:      git git://github.com/cschaufler/smack-next
13757 S:      Maintained
13758 F:      Documentation/admin-guide/LSM/Smack.rst
13759 F:      security/smack/
13760
13761 SMC91x ETHERNET DRIVER
13762 M:      Nicolas Pitre <nico@fluxnic.net>
13763 S:      Odd Fixes
13764 F:      drivers/net/ethernet/smsc/smc91x.*
13765
13766 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13767 M:      Sakari Ailus <sakari.ailus@iki.fi>
13768 L:      linux-media@vger.kernel.org
13769 S:      Maintained
13770 F:      drivers/media/i2c/smiapp/
13771 F:      include/media/i2c/smiapp.h
13772 F:      drivers/media/i2c/smiapp-pll.c
13773 F:      drivers/media/i2c/smiapp-pll.h
13774 F:      include/uapi/linux/smiapp.h
13775 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13776
13777 SMM665 HARDWARE MONITOR DRIVER
13778 M:      Guenter Roeck <linux@roeck-us.net>
13779 L:      linux-hwmon@vger.kernel.org
13780 S:      Maintained
13781 F:      Documentation/hwmon/smm665
13782 F:      drivers/hwmon/smm665.c
13783
13784 SMSC EMC2103 HARDWARE MONITOR DRIVER
13785 M:      Steve Glendinning <steve.glendinning@shawell.net>
13786 L:      linux-hwmon@vger.kernel.org
13787 S:      Maintained
13788 F:      Documentation/hwmon/emc2103
13789 F:      drivers/hwmon/emc2103.c
13790
13791 SMSC SCH5627 HARDWARE MONITOR DRIVER
13792 M:      Hans de Goede <hdegoede@redhat.com>
13793 L:      linux-hwmon@vger.kernel.org
13794 S:      Supported
13795 F:      Documentation/hwmon/sch5627
13796 F:      drivers/hwmon/sch5627.c
13797
13798 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13799 M:      Steve Glendinning <steve.glendinning@shawell.net>
13800 L:      linux-fbdev@vger.kernel.org
13801 S:      Maintained
13802 F:      drivers/video/fbdev/smscufx.c
13803
13804 SMSC47B397 HARDWARE MONITOR DRIVER
13805 M:      Jean Delvare <jdelvare@suse.com>
13806 L:      linux-hwmon@vger.kernel.org
13807 S:      Maintained
13808 F:      Documentation/hwmon/smsc47b397
13809 F:      drivers/hwmon/smsc47b397.c
13810
13811 SMSC911x ETHERNET DRIVER
13812 M:      Steve Glendinning <steve.glendinning@shawell.net>
13813 L:      netdev@vger.kernel.org
13814 S:      Maintained
13815 F:      include/linux/smsc911x.h
13816 F:      drivers/net/ethernet/smsc/smsc911x.*
13817
13818 SMSC9420 PCI ETHERNET DRIVER
13819 M:      Steve Glendinning <steve.glendinning@shawell.net>
13820 L:      netdev@vger.kernel.org
13821 S:      Maintained
13822 F:      drivers/net/ethernet/smsc/smsc9420.*
13823
13824 SOC-CAMERA V4L2 SUBSYSTEM
13825 L:      linux-media@vger.kernel.org
13826 T:      git git://linuxtv.org/media_tree.git
13827 S:      Orphan
13828 F:      include/media/soc*
13829 F:      drivers/media/i2c/soc_camera/
13830 F:      drivers/media/platform/soc_camera/
13831
13832 SOCIONEXT SYNQUACER I2C DRIVER
13833 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13834 L:      linux-i2c@vger.kernel.org
13835 S:      Maintained
13836 F:      drivers/i2c/busses/i2c-synquacer.c
13837 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13838
13839 SOCIONEXT UNIPHIER SOUND DRIVER
13840 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13841 S:      Orphan
13842 F:      sound/soc/uniphier/
13843
13844 SOEKRIS NET48XX LED SUPPORT
13845 M:      Chris Boot <bootc@bootc.net>
13846 S:      Maintained
13847 F:      drivers/leds/leds-net48xx.c
13848
13849 SOFT-ROCE DRIVER (rxe)
13850 M:      Moni Shoua <monis@mellanox.com>
13851 L:      linux-rdma@vger.kernel.org
13852 S:      Supported
13853 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13854 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13855 F:      drivers/infiniband/sw/rxe/
13856 F:      include/uapi/rdma/rdma_user_rxe.h
13857
13858 SOFTLOGIC 6x10 MPEG CODEC
13859 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13860 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13861 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13862 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13863 M:      Ismael Luceno <ismael@iodev.co.uk>
13864 L:      linux-media@vger.kernel.org
13865 S:      Supported
13866 F:      drivers/media/pci/solo6x10/
13867
13868 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13869 M:      James Morse <james.morse@arm.com>
13870 L:      linux-arm-kernel@lists.infradead.org
13871 S:      Maintained
13872 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13873 F:      drivers/firmware/arm_sdei.c
13874 F:      include/linux/arm_sdei.h
13875 F:      include/uapi/linux/arm_sdei.h
13876
13877 SOFTWARE RAID (Multiple Disks) SUPPORT
13878 M:      Shaohua Li <shli@kernel.org>
13879 L:      linux-raid@vger.kernel.org
13880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13881 S:      Supported
13882 F:      drivers/md/Makefile
13883 F:      drivers/md/Kconfig
13884 F:      drivers/md/md*
13885 F:      drivers/md/raid*
13886 F:      include/linux/raid/
13887 F:      include/uapi/linux/raid/
13888
13889 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13890 M:      Jassi Brar <jaswinder.singh@linaro.org>
13891 L:      netdev@vger.kernel.org
13892 S:      Maintained
13893 F:      drivers/net/ethernet/socionext/netsec.c
13894 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13895
13896 SOLIDRUN CLEARFOG SUPPORT
13897 M:      Russell King <linux@armlinux.org.uk>
13898 S:      Maintained
13899 F:      arch/arm/boot/dts/armada-388-clearfog*
13900 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13901
13902 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13903 M:      Russell King <linux@armlinux.org.uk>
13904 S:      Maintained
13905 F:      arch/arm/boot/dts/imx6*-cubox-i*
13906 F:      arch/arm/boot/dts/imx6*-hummingboard*
13907 F:      arch/arm/boot/dts/imx6*-sr-*
13908
13909 SONIC NETWORK DRIVER
13910 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13911 L:      netdev@vger.kernel.org
13912 S:      Maintained
13913 F:      drivers/net/ethernet/natsemi/sonic.*
13914
13915 SONICS SILICON BACKPLANE DRIVER (SSB)
13916 M:      Michael Buesch <m@bues.ch>
13917 L:      linux-wireless@vger.kernel.org
13918 S:      Maintained
13919 F:      drivers/ssb/
13920 F:      include/linux/ssb/
13921
13922 SONY IMX258 SENSOR DRIVER
13923 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13924 L:      linux-media@vger.kernel.org
13925 T:      git git://linuxtv.org/media_tree.git
13926 S:      Maintained
13927 F:      drivers/media/i2c/imx258.c
13928
13929 SONY IMX274 SENSOR DRIVER
13930 M:      Leon Luo <leonl@leopardimaging.com>
13931 L:      linux-media@vger.kernel.org
13932 T:      git git://linuxtv.org/media_tree.git
13933 S:      Maintained
13934 F:      drivers/media/i2c/imx274.c
13935 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13936
13937 SONY IMX319 SENSOR DRIVER
13938 M:      Bingbu Cao <bingbu.cao@intel.com>
13939 L:      linux-media@vger.kernel.org
13940 T:      git git://linuxtv.org/media_tree.git
13941 S:      Maintained
13942 F:      drivers/media/i2c/imx319.c
13943
13944 SONY IMX355 SENSOR DRIVER
13945 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13946 L:      linux-media@vger.kernel.org
13947 T:      git git://linuxtv.org/media_tree.git
13948 S:      Maintained
13949 F:      drivers/media/i2c/imx355.c
13950
13951 SONY MEMORYSTICK CARD SUPPORT
13952 M:      Alex Dubov <oakad@yahoo.com>
13953 W:      http://tifmxx.berlios.de/
13954 S:      Maintained
13955 F:      drivers/memstick/host/tifm_ms.c
13956
13957 SONY MEMORYSTICK STANDARD SUPPORT
13958 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13959 S:      Maintained
13960 F:      drivers/memstick/core/ms_block.*
13961
13962 SONY VAIO CONTROL DEVICE DRIVER
13963 M:      Mattia Dongili <malattia@linux.it>
13964 L:      platform-driver-x86@vger.kernel.org
13965 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13966 S:      Maintained
13967 F:      Documentation/laptops/sony-laptop.txt
13968 F:      drivers/char/sonypi.c
13969 F:      drivers/platform/x86/sony-laptop.c
13970 F:      include/linux/sony-laptop.h
13971
13972 SOUND
13973 M:      Jaroslav Kysela <perex@perex.cz>
13974 M:      Takashi Iwai <tiwai@suse.com>
13975 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13976 W:      http://www.alsa-project.org/
13977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13978 T:      git git://git.alsa-project.org/alsa-kernel.git
13979 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13980 S:      Maintained
13981 F:      Documentation/sound/
13982 F:      include/sound/
13983 F:      include/uapi/sound/
13984 F:      sound/
13985
13986 SOUND - COMPRESSED AUDIO
13987 M:      Vinod Koul <vkoul@kernel.org>
13988 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13990 S:      Supported
13991 F:      Documentation/sound/designs/compress-offload.rst
13992 F:      include/sound/compress_driver.h
13993 F:      include/uapi/sound/compress_*
13994 F:      sound/core/compress_offload.c
13995 F:      sound/soc/soc-compress.c
13996
13997 SOUND - DMAENGINE HELPERS
13998 M:      Lars-Peter Clausen <lars@metafoo.de>
13999 S:      Supported
14000 F:      include/sound/dmaengine_pcm.h
14001 F:      sound/core/pcm_dmaengine.c
14002 F:      sound/soc/soc-generic-dmaengine-pcm.c
14003
14004 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14005 M:      Liam Girdwood <lgirdwood@gmail.com>
14006 M:      Mark Brown <broonie@kernel.org>
14007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14008 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14009 W:      http://alsa-project.org/main/index.php/ASoC
14010 S:      Supported
14011 F:      Documentation/devicetree/bindings/sound/
14012 F:      Documentation/sound/soc/
14013 F:      sound/soc/
14014 F:      include/sound/soc*
14015
14016 SOUNDWIRE SUBSYSTEM
14017 M:      Vinod Koul <vkoul@kernel.org>
14018 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14019 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14020 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14021 S:      Supported
14022 F:      Documentation/driver-api/soundwire/
14023 F:      drivers/soundwire/
14024 F:      include/linux/soundwire/
14025
14026 SP2 MEDIA DRIVER
14027 M:      Olli Salonen <olli.salonen@iki.fi>
14028 L:      linux-media@vger.kernel.org
14029 W:      https://linuxtv.org
14030 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14031 S:      Maintained
14032 F:      drivers/media/dvb-frontends/sp2*
14033
14034 SPARC + UltraSPARC (sparc/sparc64)
14035 M:      "David S. Miller" <davem@davemloft.net>
14036 L:      sparclinux@vger.kernel.org
14037 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14040 S:      Maintained
14041 F:      arch/sparc/
14042 F:      drivers/sbus/
14043
14044 SPARC SERIAL DRIVERS
14045 M:      "David S. Miller" <davem@davemloft.net>
14046 L:      sparclinux@vger.kernel.org
14047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14049 S:      Maintained
14050 F:      include/linux/sunserialcore.h
14051 F:      drivers/tty/serial/suncore.c
14052 F:      drivers/tty/serial/sunhv.c
14053 F:      drivers/tty/serial/sunsab.c
14054 F:      drivers/tty/serial/sunsab.h
14055 F:      drivers/tty/serial/sunsu.c
14056 F:      drivers/tty/serial/sunzilog.c
14057 F:      drivers/tty/serial/sunzilog.h
14058 F:      drivers/tty/vcc.c
14059
14060 SPARSE CHECKER
14061 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14062 L:      linux-sparse@vger.kernel.org
14063 W:      https://sparse.wiki.kernel.org/
14064 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14065 S:      Maintained
14066 F:      include/linux/compiler.h
14067
14068 SPEAR CLOCK FRAMEWORK SUPPORT
14069 M:      Viresh Kumar <vireshk@kernel.org>
14070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14071 W:      http://www.st.com/spear
14072 S:      Maintained
14073 F:      drivers/clk/spear/
14074
14075 SPEAR PLATFORM SUPPORT
14076 M:      Viresh Kumar <vireshk@kernel.org>
14077 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14078 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14079 W:      http://www.st.com/spear
14080 S:      Maintained
14081 F:      arch/arm/boot/dts/spear*
14082 F:      arch/arm/mach-spear/
14083
14084 SPI NOR SUBSYSTEM
14085 M:      Marek Vasut <marek.vasut@gmail.com>
14086 L:      linux-mtd@lists.infradead.org
14087 W:      http://www.linux-mtd.infradead.org/
14088 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14089 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14090 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14091 S:      Maintained
14092 F:      drivers/mtd/spi-nor/
14093 F:      include/linux/mtd/spi-nor.h
14094
14095 SPI SUBSYSTEM
14096 M:      Mark Brown <broonie@kernel.org>
14097 L:      linux-spi@vger.kernel.org
14098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14099 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14100 S:      Maintained
14101 F:      Documentation/devicetree/bindings/spi/
14102 F:      Documentation/spi/
14103 F:      drivers/spi/
14104 F:      include/linux/spi/
14105 F:      include/uapi/linux/spi/
14106 F:      tools/spi/
14107
14108 SPIDERNET NETWORK DRIVER for CELL
14109 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14110 L:      netdev@vger.kernel.org
14111 S:      Supported
14112 F:      Documentation/networking/spider_net.txt
14113 F:      drivers/net/ethernet/toshiba/spider_net*
14114
14115 SPMI SUBSYSTEM
14116 R:      Stephen Boyd <sboyd@kernel.org>
14117 L:      linux-arm-msm@vger.kernel.org
14118 F:      Documentation/devicetree/bindings/spmi/
14119 F:      drivers/spmi/
14120 F:      include/dt-bindings/spmi/spmi.h
14121 F:      include/linux/spmi.h
14122 F:      include/trace/events/spmi.h
14123
14124 SPU FILE SYSTEM
14125 M:      Jeremy Kerr <jk@ozlabs.org>
14126 L:      linuxppc-dev@lists.ozlabs.org
14127 W:      http://www.ibm.com/developerworks/power/cell/
14128 S:      Supported
14129 F:      Documentation/filesystems/spufs.txt
14130 F:      arch/powerpc/platforms/cell/spufs/
14131
14132 SQUASHFS FILE SYSTEM
14133 M:      Phillip Lougher <phillip@squashfs.org.uk>
14134 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14135 W:      http://squashfs.org.uk
14136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14137 S:      Maintained
14138 F:      Documentation/filesystems/squashfs.txt
14139 F:      fs/squashfs/
14140
14141 SRM (Alpha) environment access
14142 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14143 S:      Maintained
14144 F:      arch/alpha/kernel/srm_env.c
14145
14146 ST STM32 I2C/SMBUS DRIVER
14147 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14148 L:      linux-i2c@vger.kernel.org
14149 S:      Maintained
14150 F:      drivers/i2c/busses/i2c-stm32*
14151
14152 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14153 M:      Song Qiang <songqiang1304521@gmail.com>
14154 L:      linux-iio@vger.kernel.org
14155 S:      Maintained
14156 F:      drivers/iio/proximity/vl53l0x-i2c.c
14157 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14158
14159 STABLE BRANCH
14160 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14161 M:      Sasha Levin <sashal@kernel.org>
14162 L:      stable@vger.kernel.org
14163 S:      Supported
14164 F:      Documentation/process/stable-kernel-rules.rst
14165
14166 STAGING - COMEDI
14167 M:      Ian Abbott <abbotti@mev.co.uk>
14168 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14169 S:      Odd Fixes
14170 F:      drivers/staging/comedi/
14171
14172 STAGING - EROFS FILE SYSTEM
14173 M:      Gao Xiang <gaoxiang25@huawei.com>
14174 M:      Chao Yu <yuchao0@huawei.com>
14175 L:      linux-erofs@lists.ozlabs.org
14176 S:      Maintained
14177 F:      drivers/staging/erofs/
14178
14179 STAGING - INDUSTRIAL IO
14180 M:      Jonathan Cameron <jic23@kernel.org>
14181 L:      linux-iio@vger.kernel.org
14182 S:      Odd Fixes
14183 F:      Documentation/devicetree/bindings/staging/iio/
14184 F:      drivers/staging/iio/
14185
14186 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14187 M:      Marc Dietrich <marvin24@gmx.de>
14188 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14189 L:      linux-tegra@vger.kernel.org
14190 S:      Maintained
14191 F:      drivers/staging/nvec/
14192
14193 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14194 M:      Jens Frederich <jfrederich@gmail.com>
14195 M:      Daniel Drake <dsd@laptop.org>
14196 M:      Jon Nettleton <jon.nettleton@gmail.com>
14197 W:      http://wiki.laptop.org/go/DCON
14198 S:      Maintained
14199 F:      drivers/staging/olpc_dcon/
14200
14201 STAGING - REALTEK RTL8712U DRIVERS
14202 M:      Larry Finger <Larry.Finger@lwfinger.net>
14203 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14204 S:      Odd Fixes
14205 F:      drivers/staging/rtl8712/
14206
14207 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14208 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14209 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14210 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14211 L:      linux-fbdev@vger.kernel.org
14212 S:      Maintained
14213 F:      drivers/staging/sm750fb/
14214
14215 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14216 M:      William Hubbs <w.d.hubbs@gmail.com>
14217 M:      Chris Brannon <chris@the-brannons.com>
14218 M:      Kirk Reiser <kirk@reisers.ca>
14219 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14220 L:      speakup@linux-speakup.org
14221 W:      http://www.linux-speakup.org/
14222 S:      Odd Fixes
14223 F:      drivers/staging/speakup/
14224
14225 STAGING - VIA VT665X DRIVERS
14226 M:      Forest Bond <forest@alittletooquiet.net>
14227 S:      Odd Fixes
14228 F:      drivers/staging/vt665?/
14229
14230 STAGING - WILC1000 WIFI DRIVER
14231 M:      Aditya Shankar <aditya.shankar@microchip.com>
14232 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14233 L:      linux-wireless@vger.kernel.org
14234 S:      Supported
14235 F:      drivers/staging/wilc1000/
14236
14237 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14238 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14239 S:      Odd Fixes
14240 F:      drivers/staging/xgifb/
14241
14242 STAGING SUBSYSTEM
14243 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14245 L:      devel@driverdev.osuosl.org
14246 S:      Supported
14247 F:      drivers/staging/
14248
14249 STARFIRE/DURALAN NETWORK DRIVER
14250 M:      Ion Badulescu <ionut@badula.org>
14251 S:      Odd Fixes
14252 F:      drivers/net/ethernet/adaptec/starfire*
14253
14254 STEC S1220 SKD DRIVER
14255 M:      Bart Van Assche <bart.vanassche@wdc.com>
14256 L:      linux-block@vger.kernel.org
14257 S:      Maintained
14258 F:      drivers/block/skd*[ch]
14259
14260 STI AUDIO (ASoC) DRIVERS
14261 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14262 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14263 S:      Maintained
14264 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14265 F:      sound/soc/sti/
14266
14267 STI CEC DRIVER
14268 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14269 S:      Maintained
14270 F:      drivers/media/platform/sti/cec/
14271 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14272
14273 STK1160 USB VIDEO CAPTURE DRIVER
14274 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14275 L:      linux-media@vger.kernel.org
14276 T:      git git://linuxtv.org/media_tree.git
14277 S:      Maintained
14278 F:      drivers/media/usb/stk1160/
14279
14280 STM32 AUDIO (ASoC) DRIVERS
14281 M:      Olivier Moysan <olivier.moysan@st.com>
14282 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14283 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14284 S:      Maintained
14285 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14286 F:      sound/soc/stm/
14287
14288 STM32 TIMER/LPTIMER DRIVERS
14289 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14290 S:      Maintained
14291 F:      drivers/*/stm32-*timer*
14292 F:      drivers/pwm/pwm-stm32*
14293 F:      include/linux/*/stm32-*tim*
14294 F:      Documentation/ABI/testing/*timer-stm32
14295 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14296 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14297
14298 STMMAC ETHERNET DRIVER
14299 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14300 M:      Alexandre Torgue <alexandre.torgue@st.com>
14301 M:      Jose Abreu <joabreu@synopsys.com>
14302 L:      netdev@vger.kernel.org
14303 W:      http://www.stlinux.com
14304 S:      Supported
14305 F:      drivers/net/ethernet/stmicro/stmmac/
14306
14307 SUN3/3X
14308 M:      Sam Creasey <sammy@sammy.net>
14309 W:      http://sammy.net/sun3/
14310 S:      Maintained
14311 F:      arch/m68k/kernel/*sun3*
14312 F:      arch/m68k/sun3*/
14313 F:      arch/m68k/include/asm/sun3*
14314 F:      drivers/net/ethernet/i825xx/sun3*
14315
14316 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14317 M:      Hans de Goede <hdegoede@redhat.com>
14318 L:      linux-input@vger.kernel.org
14319 S:      Maintained
14320 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14321 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14322
14323 SUNDANCE NETWORK DRIVER
14324 M:      Denis Kirjanov <kda@linux-powerpc.org>
14325 L:      netdev@vger.kernel.org
14326 S:      Maintained
14327 F:      drivers/net/ethernet/dlink/sundance.c
14328
14329 SUPERH
14330 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14331 M:      Rich Felker <dalias@libc.org>
14332 L:      linux-sh@vger.kernel.org
14333 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14334 S:      Maintained
14335 F:      Documentation/sh/
14336 F:      arch/sh/
14337 F:      drivers/sh/
14338
14339 SUSPEND TO RAM
14340 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14341 M:      Len Brown <len.brown@intel.com>
14342 M:      Pavel Machek <pavel@ucw.cz>
14343 L:      linux-pm@vger.kernel.org
14344 B:      https://bugzilla.kernel.org
14345 S:      Supported
14346 F:      Documentation/power/
14347 F:      arch/x86/kernel/acpi/
14348 F:      drivers/base/power/
14349 F:      kernel/power/
14350 F:      include/linux/suspend.h
14351 F:      include/linux/freezer.h
14352 F:      include/linux/pm.h
14353
14354 SVGA HANDLING
14355 M:      Martin Mares <mj@ucw.cz>
14356 L:      linux-video@atrey.karlin.mff.cuni.cz
14357 S:      Maintained
14358 F:      Documentation/svga.txt
14359 F:      arch/x86/boot/video*
14360
14361 SWIOTLB SUBSYSTEM
14362 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14363 L:      iommu@lists.linux-foundation.org
14364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14365 S:      Supported
14366 F:      kernel/dma/swiotlb.c
14367 F:      arch/*/kernel/pci-swiotlb.c
14368 F:      include/linux/swiotlb.h
14369
14370 SWITCHDEV
14371 M:      Jiri Pirko <jiri@resnulli.us>
14372 M:      Ivan Vecera <ivecera@redhat.com>
14373 L:      netdev@vger.kernel.org
14374 S:      Supported
14375 F:      net/switchdev/
14376 F:      include/net/switchdev.h
14377
14378 SY8106A REGULATOR DRIVER
14379 M:      Icenowy Zheng <icenowy@aosc.io>
14380 S:      Maintained
14381 F:      drivers/regulator/sy8106a-regulator.c
14382 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14383
14384 SYNC FILE FRAMEWORK
14385 M:      Sumit Semwal <sumit.semwal@linaro.org>
14386 R:      Gustavo Padovan <gustavo@padovan.org>
14387 S:      Maintained
14388 L:      linux-media@vger.kernel.org
14389 L:      dri-devel@lists.freedesktop.org
14390 F:      drivers/dma-buf/sync_*
14391 F:      drivers/dma-buf/dma-fence*
14392 F:      drivers/dma-buf/sw_sync.c
14393 F:      include/linux/sync_file.h
14394 F:      include/uapi/linux/sync_file.h
14395 F:      Documentation/sync_file.txt
14396 T:      git git://anongit.freedesktop.org/drm/drm-misc
14397
14398 SYNOPSYS ARC ARCHITECTURE
14399 M:      Vineet Gupta <vgupta@synopsys.com>
14400 L:      linux-snps-arc@lists.infradead.org
14401 S:      Supported
14402 F:      arch/arc/
14403 F:      Documentation/devicetree/bindings/arc/*
14404 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14405 F:      drivers/clocksource/arc_timer.c
14406 F:      drivers/tty/serial/arc_uart.c
14407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14408
14409 SYNOPSYS ARC HSDK SDP pll clock driver
14410 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14411 S:      Supported
14412 F:      drivers/clk/clk-hsdk-pll.c
14413 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14414
14415 SYNOPSYS ARC SDP clock driver
14416 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14417 S:      Supported
14418 F:      drivers/clk/axs10x/*
14419 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14420
14421 SYNOPSYS ARC SDP platform support
14422 M:      Alexey Brodkin <abrodkin@synopsys.com>
14423 S:      Supported
14424 F:      arch/arc/plat-axs10x
14425 F:      arch/arc/boot/dts/ax*
14426 F:      Documentation/devicetree/bindings/arc/axs10*
14427
14428 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14429 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14430 S:      Supported
14431 F:      drivers/reset/reset-axs10x.c
14432 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14433
14434 SYNOPSYS CREG GPIO DRIVER
14435 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14436 S:      Maintained
14437 F:      drivers/gpio/gpio-creg-snps.c
14438 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14439
14440 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14441 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14442 S:      Maintained
14443 F:      drivers/tty/serial/8250/8250_dw.c
14444
14445 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14446 M:      Hoan Tran <hotran@apm.com>
14447 L:      linux-gpio@vger.kernel.org
14448 S:      Maintained
14449 F:      drivers/gpio/gpio-dwapb.c
14450 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14451
14452 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14453 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14454 S:      Maintained
14455 F:      drivers/dma/dwi-axi-dmac/
14456 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14457
14458 SYNOPSYS DESIGNWARE DMAC DRIVER
14459 M:      Viresh Kumar <vireshk@kernel.org>
14460 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14461 S:      Maintained
14462 F:      include/linux/dma/dw.h
14463 F:      include/linux/platform_data/dma-dw.h
14464 F:      drivers/dma/dw/
14465
14466 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14467 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14468 L:      netdev@vger.kernel.org
14469 S:      Supported
14470 F:      drivers/net/ethernet/synopsys/
14471
14472 SYNOPSYS DESIGNWARE I2C DRIVER
14473 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14474 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14475 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14476 L:      linux-i2c@vger.kernel.org
14477 S:      Maintained
14478 F:      drivers/i2c/busses/i2c-designware-*
14479 F:      include/linux/platform_data/i2c-designware.h
14480
14481 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14482 M:      Jaehoon Chung <jh80.chung@samsung.com>
14483 L:      linux-mmc@vger.kernel.org
14484 S:      Maintained
14485 F:      drivers/mmc/host/dw_mmc*
14486
14487 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14488 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14489 S:      Supported
14490 F:      drivers/reset/reset-hsdk.c
14491 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14492 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14493
14494 SYSTEM CONFIGURATION (SYSCON)
14495 M:      Lee Jones <lee.jones@linaro.org>
14496 M:      Arnd Bergmann <arnd@arndb.de>
14497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14498 S:      Supported
14499 F:      drivers/mfd/syscon.c
14500
14501 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14502 M:      Sudeep Holla <sudeep.holla@arm.com>
14503 L:      linux-arm-kernel@lists.infradead.org
14504 S:      Maintained
14505 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14506 F:      drivers/clk/clk-sc[mp]i.c
14507 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14508 F:      drivers/firmware/arm_scpi.c
14509 F:      drivers/firmware/arm_scmi/
14510 F:      include/linux/sc[mp]i_protocol.h
14511
14512 SYSTEM RESET/SHUTDOWN DRIVERS
14513 M:      Sebastian Reichel <sre@kernel.org>
14514 L:      linux-pm@vger.kernel.org
14515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14516 S:      Maintained
14517 F:      Documentation/devicetree/bindings/power/reset/
14518 F:      drivers/power/reset/
14519
14520 SYSTEM TRACE MODULE CLASS
14521 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14522 S:      Maintained
14523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14524 F:      Documentation/trace/stm.rst
14525 F:      drivers/hwtracing/stm/
14526 F:      include/linux/stm.h
14527 F:      include/uapi/linux/stm.h
14528
14529 SYSV FILESYSTEM
14530 M:      Christoph Hellwig <hch@infradead.org>
14531 S:      Maintained
14532 F:      Documentation/filesystems/sysv-fs.txt
14533 F:      fs/sysv/
14534 F:      include/linux/sysv_fs.h
14535
14536 TARGET SUBSYSTEM
14537 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14538 L:      linux-scsi@vger.kernel.org
14539 L:      target-devel@vger.kernel.org
14540 W:      http://www.linux-iscsi.org
14541 W:      http://groups.google.com/group/linux-iscsi-target-dev
14542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14543 S:      Supported
14544 F:      drivers/target/
14545 F:      include/target/
14546 F:      Documentation/target/
14547
14548 TASKSTATS STATISTICS INTERFACE
14549 M:      Balbir Singh <bsingharora@gmail.com>
14550 S:      Maintained
14551 F:      Documentation/accounting/taskstats*
14552 F:      include/linux/taskstats*
14553 F:      kernel/taskstats.c
14554
14555 TC subsystem
14556 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14557 M:      Cong Wang <xiyou.wangcong@gmail.com>
14558 M:      Jiri Pirko <jiri@resnulli.us>
14559 L:      netdev@vger.kernel.org
14560 S:      Maintained
14561 F:      include/net/pkt_cls.h
14562 F:      include/net/pkt_sched.h
14563 F:      include/net/tc_act/
14564 F:      include/uapi/linux/pkt_cls.h
14565 F:      include/uapi/linux/pkt_sched.h
14566 F:      include/uapi/linux/tc_act/
14567 F:      include/uapi/linux/tc_ematch/
14568 F:      net/sched/
14569
14570 TC90522 MEDIA DRIVER
14571 M:      Akihiro Tsukada <tskd08@gmail.com>
14572 L:      linux-media@vger.kernel.org
14573 S:      Odd Fixes
14574 F:      drivers/media/dvb-frontends/tc90522*
14575
14576 TCP LOW PRIORITY MODULE
14577 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14578 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14579 W:      http://tcp-lp-mod.sourceforge.net/
14580 S:      Maintained
14581 F:      net/ipv4/tcp_lp.c
14582
14583 TDA10071 MEDIA DRIVER
14584 M:      Antti Palosaari <crope@iki.fi>
14585 L:      linux-media@vger.kernel.org
14586 W:      https://linuxtv.org
14587 W:      http://palosaari.fi/linux/
14588 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14589 T:      git git://linuxtv.org/anttip/media_tree.git
14590 S:      Maintained
14591 F:      drivers/media/dvb-frontends/tda10071*
14592
14593 TDA18212 MEDIA DRIVER
14594 M:      Antti Palosaari <crope@iki.fi>
14595 L:      linux-media@vger.kernel.org
14596 W:      https://linuxtv.org
14597 W:      http://palosaari.fi/linux/
14598 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14599 T:      git git://linuxtv.org/anttip/media_tree.git
14600 S:      Maintained
14601 F:      drivers/media/tuners/tda18212*
14602
14603 TDA18218 MEDIA DRIVER
14604 M:      Antti Palosaari <crope@iki.fi>
14605 L:      linux-media@vger.kernel.org
14606 W:      https://linuxtv.org
14607 W:      http://palosaari.fi/linux/
14608 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14609 T:      git git://linuxtv.org/anttip/media_tree.git
14610 S:      Maintained
14611 F:      drivers/media/tuners/tda18218*
14612
14613 TDA18250 MEDIA DRIVER
14614 M:      Olli Salonen <olli.salonen@iki.fi>
14615 L:      linux-media@vger.kernel.org
14616 W:      https://linuxtv.org
14617 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14618 T:      git git://linuxtv.org/media_tree.git
14619 S:      Maintained
14620 F:      drivers/media/tuners/tda18250*
14621
14622 TDA18271 MEDIA DRIVER
14623 M:      Michael Krufky <mkrufky@linuxtv.org>
14624 L:      linux-media@vger.kernel.org
14625 W:      https://linuxtv.org
14626 W:      http://github.com/mkrufky
14627 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14628 T:      git git://linuxtv.org/mkrufky/tuners.git
14629 S:      Maintained
14630 F:      drivers/media/tuners/tda18271*
14631
14632 TDA1997x MEDIA DRIVER
14633 M:      Tim Harvey <tharvey@gateworks.com>
14634 L:      linux-media@vger.kernel.org
14635 W:      https://linuxtv.org
14636 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14637 S:      Maintained
14638 F:      drivers/media/i2c/tda1997x.*
14639
14640 TDA827x MEDIA DRIVER
14641 M:      Michael Krufky <mkrufky@linuxtv.org>
14642 L:      linux-media@vger.kernel.org
14643 W:      https://linuxtv.org
14644 W:      http://github.com/mkrufky
14645 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14646 T:      git git://linuxtv.org/mkrufky/tuners.git
14647 S:      Maintained
14648 F:      drivers/media/tuners/tda8290.*
14649
14650 TDA8290 MEDIA DRIVER
14651 M:      Michael Krufky <mkrufky@linuxtv.org>
14652 L:      linux-media@vger.kernel.org
14653 W:      https://linuxtv.org
14654 W:      http://github.com/mkrufky
14655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14656 T:      git git://linuxtv.org/mkrufky/tuners.git
14657 S:      Maintained
14658 F:      drivers/media/tuners/tda8290.*
14659
14660 TDA9840 MEDIA DRIVER
14661 M:      Hans Verkuil <hverkuil@xs4all.nl>
14662 L:      linux-media@vger.kernel.org
14663 T:      git git://linuxtv.org/media_tree.git
14664 W:      https://linuxtv.org
14665 S:      Maintained
14666 F:      drivers/media/i2c/tda9840*
14667
14668 TEA5761 TUNER DRIVER
14669 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14670 L:      linux-media@vger.kernel.org
14671 W:      https://linuxtv.org
14672 T:      git git://linuxtv.org/media_tree.git
14673 S:      Odd fixes
14674 F:      drivers/media/tuners/tea5761.*
14675
14676 TEA5767 TUNER DRIVER
14677 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14678 L:      linux-media@vger.kernel.org
14679 W:      https://linuxtv.org
14680 T:      git git://linuxtv.org/media_tree.git
14681 S:      Maintained
14682 F:      drivers/media/tuners/tea5767.*
14683
14684 TEA6415C MEDIA DRIVER
14685 M:      Hans Verkuil <hverkuil@xs4all.nl>
14686 L:      linux-media@vger.kernel.org
14687 T:      git git://linuxtv.org/media_tree.git
14688 W:      https://linuxtv.org
14689 S:      Maintained
14690 F:      drivers/media/i2c/tea6415c*
14691
14692 TEA6420 MEDIA DRIVER
14693 M:      Hans Verkuil <hverkuil@xs4all.nl>
14694 L:      linux-media@vger.kernel.org
14695 T:      git git://linuxtv.org/media_tree.git
14696 W:      https://linuxtv.org
14697 S:      Maintained
14698 F:      drivers/media/i2c/tea6420*
14699
14700 TEAM DRIVER
14701 M:      Jiri Pirko <jiri@resnulli.us>
14702 L:      netdev@vger.kernel.org
14703 S:      Supported
14704 F:      drivers/net/team/
14705 F:      include/linux/if_team.h
14706 F:      include/uapi/linux/if_team.h
14707
14708 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14709 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14710 S:      Maintained
14711 F:      arch/x86/platform/ts5500/
14712
14713 TECHNOTREND USB IR RECEIVER
14714 M:      Sean Young <sean@mess.org>
14715 L:      linux-media@vger.kernel.org
14716 S:      Maintained
14717 F:      drivers/media/rc/ttusbir.c
14718
14719 TECHWELL TW9910 VIDEO DECODER
14720 L:      linux-media@vger.kernel.org
14721 S:      Orphan
14722 F:      drivers/media/i2c/tw9910.c
14723 F:      include/media/i2c/tw9910.h
14724
14725 TEE SUBSYSTEM
14726 M:      Jens Wiklander <jens.wiklander@linaro.org>
14727 S:      Maintained
14728 F:      include/linux/tee_drv.h
14729 F:      include/uapi/linux/tee.h
14730 F:      drivers/tee/
14731 F:      Documentation/tee.txt
14732
14733 TEGRA ARCHITECTURE SUPPORT
14734 M:      Thierry Reding <thierry.reding@gmail.com>
14735 M:      Jonathan Hunter <jonathanh@nvidia.com>
14736 L:      linux-tegra@vger.kernel.org
14737 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14739 S:      Supported
14740 N:      [^a-z]tegra
14741
14742 TEGRA CLOCK DRIVER
14743 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14744 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14745 S:      Supported
14746 F:      drivers/clk/tegra/
14747
14748 TEGRA DMA DRIVERS
14749 M:      Laxman Dewangan <ldewangan@nvidia.com>
14750 M:      Jon Hunter <jonathanh@nvidia.com>
14751 S:      Supported
14752 F:      drivers/dma/tegra*
14753
14754 TEGRA I2C DRIVER
14755 M:      Laxman Dewangan <ldewangan@nvidia.com>
14756 S:      Supported
14757 F:      drivers/i2c/busses/i2c-tegra.c
14758
14759 TEGRA IOMMU DRIVERS
14760 M:      Thierry Reding <thierry.reding@gmail.com>
14761 L:      linux-tegra@vger.kernel.org
14762 S:      Supported
14763 F:      drivers/iommu/tegra*
14764
14765 TEGRA KBC DRIVER
14766 M:      Laxman Dewangan <ldewangan@nvidia.com>
14767 S:      Supported
14768 F:      drivers/input/keyboard/tegra-kbc.c
14769
14770 TEGRA NAND DRIVER
14771 M:      Stefan Agner <stefan@agner.ch>
14772 M:      Lucas Stach <dev@lynxeye.de>
14773 S:      Maintained
14774 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14775 F:      drivers/mtd/nand/raw/tegra_nand.c
14776
14777 TEGRA PWM DRIVER
14778 M:      Thierry Reding <thierry.reding@gmail.com>
14779 S:      Supported
14780 F:      drivers/pwm/pwm-tegra.c
14781
14782 TEGRA SERIAL DRIVER
14783 M:      Laxman Dewangan <ldewangan@nvidia.com>
14784 S:      Supported
14785 F:      drivers/tty/serial/serial-tegra.c
14786
14787 TEGRA SPI DRIVER
14788 M:      Laxman Dewangan <ldewangan@nvidia.com>
14789 S:      Supported
14790 F:      drivers/spi/spi-tegra*
14791
14792 TEHUTI ETHERNET DRIVER
14793 M:      Andy Gospodarek <andy@greyhouse.net>
14794 L:      netdev@vger.kernel.org
14795 S:      Supported
14796 F:      drivers/net/ethernet/tehuti/*
14797
14798 Telecom Clock Driver for MCPL0010
14799 M:      Mark Gross <mark.gross@intel.com>
14800 S:      Supported
14801 F:      drivers/char/tlclk.c
14802
14803 TENSILICA XTENSA PORT (xtensa)
14804 M:      Chris Zankel <chris@zankel.net>
14805 M:      Max Filippov <jcmvbkbc@gmail.com>
14806 L:      linux-xtensa@linux-xtensa.org
14807 T:      git git://github.com/czankel/xtensa-linux.git
14808 S:      Maintained
14809 F:      arch/xtensa/
14810 F:      drivers/irqchip/irq-xtensa-*
14811
14812 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14813 M:      Nishanth Menon <nm@ti.com>
14814 M:      Tero Kristo <t-kristo@ti.com>
14815 M:      Santosh Shilimkar <ssantosh@kernel.org>
14816 L:      linux-arm-kernel@lists.infradead.org
14817 S:      Maintained
14818 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14819 F:      drivers/firmware/ti_sci*
14820 F:      include/linux/soc/ti/ti_sci_protocol.h
14821 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14822 F:      drivers/soc/ti/ti_sci_pm_domains.c
14823 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14824 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14825 F:      drivers/clk/keystone/sci-clk.c
14826 F:      drivers/reset/reset-ti-sci.c
14827
14828 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14829 M:      Hans Verkuil <hverkuil@xs4all.nl>
14830 L:      linux-media@vger.kernel.org
14831 T:      git git://linuxtv.org/media_tree.git
14832 W:      https://linuxtv.org
14833 S:      Maintained
14834 F:      drivers/media/radio/radio-raremono.c
14835
14836 THERMAL
14837 M:      Zhang Rui <rui.zhang@intel.com>
14838 M:      Eduardo Valentin <edubezval@gmail.com>
14839 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14840 L:      linux-pm@vger.kernel.org
14841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14843 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14844 S:      Supported
14845 F:      drivers/thermal/
14846 F:      include/linux/thermal.h
14847 F:      include/uapi/linux/thermal.h
14848 F:      include/linux/cpu_cooling.h
14849 F:      Documentation/devicetree/bindings/thermal/
14850
14851 THERMAL/CPU_COOLING
14852 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14853 M:      Viresh Kumar <viresh.kumar@linaro.org>
14854 M:      Javi Merino <javi.merino@kernel.org>
14855 L:      linux-pm@vger.kernel.org
14856 S:      Supported
14857 F:      Documentation/thermal/cpu-cooling-api.txt
14858 F:      drivers/thermal/cpu_cooling.c
14859 F:      include/linux/cpu_cooling.h
14860
14861 THINKPAD ACPI EXTRAS DRIVER
14862 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14863 L:      ibm-acpi-devel@lists.sourceforge.net
14864 L:      platform-driver-x86@vger.kernel.org
14865 W:      http://ibm-acpi.sourceforge.net
14866 W:      http://thinkwiki.org/wiki/Ibm-acpi
14867 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14868 S:      Maintained
14869 F:      drivers/platform/x86/thinkpad_acpi.c
14870
14871 THUNDERBOLT DRIVER
14872 M:      Andreas Noever <andreas.noever@gmail.com>
14873 M:      Michael Jamet <michael.jamet@intel.com>
14874 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14875 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14877 S:      Maintained
14878 F:      Documentation/admin-guide/thunderbolt.rst
14879 F:      drivers/thunderbolt/
14880 F:      include/linux/thunderbolt.h
14881
14882 THUNDERBOLT NETWORK DRIVER
14883 M:      Michael Jamet <michael.jamet@intel.com>
14884 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14885 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14886 L:      netdev@vger.kernel.org
14887 S:      Maintained
14888 F:      drivers/net/thunderbolt.c
14889
14890 THUNDERX GPIO DRIVER
14891 M:      David Daney <david.daney@cavium.com>
14892 S:      Maintained
14893 F:      drivers/gpio/gpio-thunderx.c
14894
14895 TI AM437X VPFE DRIVER
14896 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14897 L:      linux-media@vger.kernel.org
14898 W:      https://linuxtv.org
14899 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14900 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14901 S:      Maintained
14902 F:      drivers/media/platform/am437x/
14903
14904 TI BANDGAP AND THERMAL DRIVER
14905 M:      Eduardo Valentin <edubezval@gmail.com>
14906 M:      Keerthy <j-keerthy@ti.com>
14907 L:      linux-pm@vger.kernel.org
14908 L:      linux-omap@vger.kernel.org
14909 S:      Maintained
14910 F:      drivers/thermal/ti-soc-thermal/
14911
14912 TI BQ27XXX POWER SUPPLY DRIVER
14913 R:      Andrew F. Davis <afd@ti.com>
14914 F:      include/linux/power/bq27xxx_battery.h
14915 F:      drivers/power/supply/bq27xxx_battery.c
14916 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14917
14918 TI CDCE706 CLOCK DRIVER
14919 M:      Max Filippov <jcmvbkbc@gmail.com>
14920 S:      Maintained
14921 F:      drivers/clk/clk-cdce706.c
14922
14923 TI CLOCK DRIVER
14924 M:      Tero Kristo <t-kristo@ti.com>
14925 L:      linux-omap@vger.kernel.org
14926 S:      Maintained
14927 F:      drivers/clk/ti/
14928 F:      include/linux/clk/ti.h
14929
14930 TI DAVINCI MACHINE SUPPORT
14931 M:      Sekhar Nori <nsekhar@ti.com>
14932 M:      Kevin Hilman <khilman@kernel.org>
14933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14935 S:      Supported
14936 F:      arch/arm/mach-davinci/
14937 F:      drivers/i2c/busses/i2c-davinci.c
14938 F:      arch/arm/boot/dts/da850*
14939
14940 TI DAVINCI SERIES CLOCK DRIVER
14941 M:      David Lechner <david@lechnology.com>
14942 R:      Sekhar Nori <nsekhar@ti.com>
14943 S:      Maintained
14944 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14945 F:      drivers/clk/davinci/
14946
14947 TI DAVINCI SERIES GPIO DRIVER
14948 M:      Keerthy <j-keerthy@ti.com>
14949 L:      linux-gpio@vger.kernel.org
14950 S:      Maintained
14951 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14952 F:      drivers/gpio/gpio-davinci.c
14953
14954 TI DAVINCI SERIES MEDIA DRIVER
14955 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14956 L:      linux-media@vger.kernel.org
14957 W:      https://linuxtv.org
14958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14959 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14960 S:      Maintained
14961 F:      drivers/media/platform/davinci/
14962 F:      include/media/davinci/
14963
14964 TI ETHERNET SWITCH DRIVER (CPSW)
14965 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14966 L:      linux-omap@vger.kernel.org
14967 L:      netdev@vger.kernel.org
14968 S:      Maintained
14969 F:      drivers/net/ethernet/ti/cpsw*
14970 F:      drivers/net/ethernet/ti/davinci*
14971
14972 TI FLASH MEDIA INTERFACE DRIVER
14973 M:      Alex Dubov <oakad@yahoo.com>
14974 S:      Maintained
14975 F:      drivers/misc/tifm*
14976 F:      drivers/mmc/host/tifm_sd.c
14977 F:      include/linux/tifm.h
14978
14979 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14980 M:      Santosh Shilimkar <ssantosh@kernel.org>
14981 L:      linux-kernel@vger.kernel.org
14982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14983 S:      Maintained
14984 F:      drivers/soc/ti/*
14985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14986
14987 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14988 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14989 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14990 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14991 S:      Maintained
14992 F:      sound/soc/codecs/lm49453*
14993 F:      sound/soc/codecs/isabelle*
14994
14995 TI LP855x BACKLIGHT DRIVER
14996 M:      Milo Kim <milo.kim@ti.com>
14997 S:      Maintained
14998 F:      Documentation/backlight/lp855x-driver.txt
14999 F:      drivers/video/backlight/lp855x_bl.c
15000 F:      include/linux/platform_data/lp855x.h
15001
15002 TI LP8727 CHARGER DRIVER
15003 M:      Milo Kim <milo.kim@ti.com>
15004 S:      Maintained
15005 F:      drivers/power/supply/lp8727_charger.c
15006 F:      include/linux/platform_data/lp8727.h
15007
15008 TI LP8788 MFD DRIVER
15009 M:      Milo Kim <milo.kim@ti.com>
15010 S:      Maintained
15011 F:      drivers/iio/adc/lp8788_adc.c
15012 F:      drivers/leds/leds-lp8788.c
15013 F:      drivers/mfd/lp8788*.c
15014 F:      drivers/power/supply/lp8788-charger.c
15015 F:      drivers/regulator/lp8788-*.c
15016 F:      include/linux/mfd/lp8788*.h
15017
15018 TI NETCP ETHERNET DRIVER
15019 M:      Wingman Kwok <w-kwok2@ti.com>
15020 M:      Murali Karicheri <m-karicheri2@ti.com>
15021 L:      netdev@vger.kernel.org
15022 S:      Maintained
15023 F:      drivers/net/ethernet/ti/netcp*
15024
15025 TI PCM3060 ASoC CODEC DRIVER
15026 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15027 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15028 S:      Maintained
15029 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15030 F:      sound/soc/codecs/pcm3060*
15031
15032 TI TAS571X FAMILY ASoC CODEC DRIVER
15033 M:      Kevin Cernekee <cernekee@chromium.org>
15034 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15035 S:      Odd Fixes
15036 F:      sound/soc/codecs/tas571x*
15037
15038 TI TRF7970A NFC DRIVER
15039 M:      Mark Greer <mgreer@animalcreek.com>
15040 L:      linux-wireless@vger.kernel.org
15041 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15042 S:      Supported
15043 F:      drivers/nfc/trf7970a.c
15044 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15045
15046 TI TWL4030 SERIES SOC CODEC DRIVER
15047 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15048 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15049 S:      Maintained
15050 F:      sound/soc/codecs/twl4030*
15051
15052 TI VPE/CAL DRIVERS
15053 M:      Benoit Parrot <bparrot@ti.com>
15054 L:      linux-media@vger.kernel.org
15055 W:      http://linuxtv.org/
15056 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15057 S:      Maintained
15058 F:      drivers/media/platform/ti-vpe/
15059
15060 TI WILINK WIRELESS DRIVERS
15061 L:      linux-wireless@vger.kernel.org
15062 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15063 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15065 S:      Orphan
15066 F:      drivers/net/wireless/ti/
15067 F:      include/linux/wl12xx.h
15068
15069 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15070 M:      John Stultz <john.stultz@linaro.org>
15071 M:      Thomas Gleixner <tglx@linutronix.de>
15072 R:      Stephen Boyd <sboyd@kernel.org>
15073 L:      linux-kernel@vger.kernel.org
15074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15075 S:      Supported
15076 F:      include/linux/clocksource.h
15077 F:      include/linux/time.h
15078 F:      include/linux/timex.h
15079 F:      include/uapi/linux/time.h
15080 F:      include/uapi/linux/timex.h
15081 F:      kernel/time/clocksource.c
15082 F:      kernel/time/time*.c
15083 F:      kernel/time/alarmtimer.c
15084 F:      kernel/time/ntp.c
15085 F:      tools/testing/selftests/timers/
15086
15087 TIPC NETWORK LAYER
15088 M:      Jon Maloy <jon.maloy@ericsson.com>
15089 M:      Ying Xue <ying.xue@windriver.com>
15090 L:      netdev@vger.kernel.org (core kernel code)
15091 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15092 W:      http://tipc.sourceforge.net/
15093 S:      Maintained
15094 F:      include/uapi/linux/tipc*.h
15095 F:      net/tipc/
15096
15097 TLAN NETWORK DRIVER
15098 M:      Samuel Chessman <chessman@tux.org>
15099 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15100 W:      http://sourceforge.net/projects/tlan/
15101 S:      Maintained
15102 F:      Documentation/networking/tlan.txt
15103 F:      drivers/net/ethernet/ti/tlan.*
15104
15105 TM6000 VIDEO4LINUX DRIVER
15106 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15107 L:      linux-media@vger.kernel.org
15108 W:      https://linuxtv.org
15109 T:      git git://linuxtv.org/media_tree.git
15110 S:      Odd fixes
15111 F:      drivers/media/usb/tm6000/
15112 F:      Documentation/media/v4l-drivers/tm6000*
15113
15114 TMIO/SDHI MMC DRIVER
15115 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15116 L:      linux-mmc@vger.kernel.org
15117 S:      Supported
15118 F:      drivers/mmc/host/tmio_mmc*
15119 F:      drivers/mmc/host/renesas_sdhi*
15120 F:      include/linux/mfd/tmio.h
15121
15122 TMP401 HARDWARE MONITOR DRIVER
15123 M:      Guenter Roeck <linux@roeck-us.net>
15124 L:      linux-hwmon@vger.kernel.org
15125 S:      Maintained
15126 F:      Documentation/hwmon/tmp401
15127 F:      drivers/hwmon/tmp401.c
15128
15129 TMPFS (SHMEM FILESYSTEM)
15130 M:      Hugh Dickins <hughd@google.com>
15131 L:      linux-mm@kvack.org
15132 S:      Maintained
15133 F:      include/linux/shmem_fs.h
15134 F:      mm/shmem.c
15135
15136 TOMOYO SECURITY MODULE
15137 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15138 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15139 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15140 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15141 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15142 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15143 W:      http://tomoyo.sourceforge.jp/
15144 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15145 S:      Maintained
15146 F:      security/tomoyo/
15147
15148 TOPSTAR LAPTOP EXTRAS DRIVER
15149 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15150 L:      platform-driver-x86@vger.kernel.org
15151 S:      Maintained
15152 F:      drivers/platform/x86/topstar-laptop.c
15153
15154 TORTURE-TEST MODULES
15155 M:      Davidlohr Bueso <dave@stgolabs.net>
15156 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15157 M:      Josh Triplett <josh@joshtriplett.org>
15158 L:      linux-kernel@vger.kernel.org
15159 S:      Supported
15160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15161 F:      Documentation/RCU/torture.txt
15162 F:      kernel/torture.c
15163 F:      kernel/rcu/rcutorture.c
15164 F:      kernel/rcu/rcuperf.c
15165 F:      kernel/locking/locktorture.c
15166
15167 TOSHIBA ACPI EXTRAS DRIVER
15168 M:      Azael Avalos <coproscefalo@gmail.com>
15169 L:      platform-driver-x86@vger.kernel.org
15170 S:      Maintained
15171 F:      drivers/platform/x86/toshiba_acpi.c
15172
15173 TOSHIBA BLUETOOTH DRIVER
15174 M:      Azael Avalos <coproscefalo@gmail.com>
15175 L:      platform-driver-x86@vger.kernel.org
15176 S:      Maintained
15177 F:      drivers/platform/x86/toshiba_bluetooth.c
15178
15179 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15180 M:      Azael Avalos <coproscefalo@gmail.com>
15181 L:      platform-driver-x86@vger.kernel.org
15182 S:      Maintained
15183 F:      drivers/platform/x86/toshiba_haps.c
15184
15185 TOSHIBA SMM DRIVER
15186 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15187 W:      http://www.buzzard.org.uk/toshiba/
15188 S:      Maintained
15189 F:      drivers/char/toshiba.c
15190 F:      include/linux/toshiba.h
15191 F:      include/uapi/linux/toshiba.h
15192
15193 TOSHIBA TC358743 DRIVER
15194 M:      Mats Randgaard <matrandg@cisco.com>
15195 L:      linux-media@vger.kernel.org
15196 S:      Maintained
15197 F:      drivers/media/i2c/tc358743*
15198 F:      include/media/i2c/tc358743.h
15199
15200 TOSHIBA WMI HOTKEYS DRIVER
15201 M:      Azael Avalos <coproscefalo@gmail.com>
15202 L:      platform-driver-x86@vger.kernel.org
15203 S:      Maintained
15204 F:      drivers/platform/x86/toshiba-wmi.c
15205
15206 TPM DEVICE DRIVER
15207 M:      Peter Huewe <peterhuewe@gmx.de>
15208 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15209 R:      Jason Gunthorpe <jgg@ziepe.ca>
15210 L:      linux-integrity@vger.kernel.org
15211 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15212 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15213 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15214 S:      Maintained
15215 F:      drivers/char/tpm/
15216
15217 TRACING
15218 M:      Steven Rostedt <rostedt@goodmis.org>
15219 M:      Ingo Molnar <mingo@redhat.com>
15220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15221 S:      Maintained
15222 F:      Documentation/trace/ftrace.rst
15223 F:      arch/*/*/*/ftrace.h
15224 F:      arch/*/kernel/ftrace.c
15225 F:      include/*/ftrace.h
15226 F:      include/linux/trace*.h
15227 F:      include/trace/
15228 F:      kernel/trace/
15229 F:      tools/testing/selftests/ftrace/
15230
15231 TRACING MMIO ACCESSES (MMIOTRACE)
15232 M:      Steven Rostedt <rostedt@goodmis.org>
15233 M:      Ingo Molnar <mingo@kernel.org>
15234 R:      Karol Herbst <karolherbst@gmail.com>
15235 R:      Pekka Paalanen <ppaalanen@gmail.com>
15236 S:      Maintained
15237 L:      linux-kernel@vger.kernel.org
15238 L:      nouveau@lists.freedesktop.org
15239 F:      kernel/trace/trace_mmiotrace.c
15240 F:      include/linux/mmiotrace.h
15241 F:      arch/x86/mm/kmmio.c
15242 F:      arch/x86/mm/mmio-mod.c
15243 F:      arch/x86/mm/testmmiotrace.c
15244
15245 TRIVIAL PATCHES
15246 M:      Jiri Kosina <trivial@kernel.org>
15247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15248 S:      Maintained
15249 K:      ^Subject:.*(?i)trivial
15250
15251 TEMPO SEMICONDUCTOR DRIVERS
15252 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15253 S:      Maintained
15254 F:      sound/soc/codecs/tscs*.c
15255 F:      sound/soc/codecs/tscs*.h
15256 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15257
15258 TTY LAYER
15259 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15260 M:      Jiri Slaby <jslaby@suse.com>
15261 S:      Supported
15262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15263 F:      Documentation/serial/
15264 F:      drivers/tty/
15265 F:      drivers/tty/serial/serial_core.c
15266 F:      include/linux/serial_core.h
15267 F:      include/linux/serial.h
15268 F:      include/linux/tty.h
15269 F:      include/uapi/linux/serial_core.h
15270 F:      include/uapi/linux/serial.h
15271 F:      include/uapi/linux/tty.h
15272
15273 TUA9001 MEDIA DRIVER
15274 M:      Antti Palosaari <crope@iki.fi>
15275 L:      linux-media@vger.kernel.org
15276 W:      https://linuxtv.org
15277 W:      http://palosaari.fi/linux/
15278 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15279 T:      git git://linuxtv.org/anttip/media_tree.git
15280 S:      Maintained
15281 F:      drivers/media/tuners/tua9001*
15282
15283 TULIP NETWORK DRIVERS
15284 L:      netdev@vger.kernel.org
15285 L:      linux-parisc@vger.kernel.org
15286 S:      Orphan
15287 F:      drivers/net/ethernet/dec/tulip/
15288
15289 TUN/TAP driver
15290 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15291 W:      http://vtun.sourceforge.net/tun
15292 S:      Maintained
15293 F:      Documentation/networking/tuntap.txt
15294 F:      arch/um/os-Linux/drivers/
15295
15296 TURBOCHANNEL SUBSYSTEM
15297 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15298 M:      Ralf Baechle <ralf@linux-mips.org>
15299 L:      linux-mips@linux-mips.org
15300 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15301 S:      Maintained
15302 F:      drivers/tc/
15303 F:      include/linux/tc.h
15304
15305 TURBOSTAT UTILITY
15306 M:      "Len Brown" <lenb@kernel.org>
15307 L:      linux-pm@vger.kernel.org
15308 B:      https://bugzilla.kernel.org
15309 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15311 S:      Supported
15312 F:      tools/power/x86/turbostat/
15313
15314 TW5864 VIDEO4LINUX DRIVER
15315 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15316 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15317 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15318 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15319 L:      linux-media@vger.kernel.org
15320 S:      Supported
15321 F:      drivers/media/pci/tw5864/
15322
15323 TW68 VIDEO4LINUX DRIVER
15324 M:      Hans Verkuil <hverkuil@xs4all.nl>
15325 L:      linux-media@vger.kernel.org
15326 T:      git git://linuxtv.org/media_tree.git
15327 W:      https://linuxtv.org
15328 S:      Odd Fixes
15329 F:      drivers/media/pci/tw68/
15330
15331 TW686X VIDEO4LINUX DRIVER
15332 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15333 L:      linux-media@vger.kernel.org
15334 T:      git git://linuxtv.org/media_tree.git
15335 W:      http://linuxtv.org
15336 S:      Maintained
15337 F:      drivers/media/pci/tw686x/
15338
15339 UBI FILE SYSTEM (UBIFS)
15340 M:      Richard Weinberger <richard@nod.at>
15341 M:      Artem Bityutskiy <dedekind1@gmail.com>
15342 M:      Adrian Hunter <adrian.hunter@intel.com>
15343 L:      linux-mtd@lists.infradead.org
15344 T:      git git://git.infradead.org/ubifs-2.6.git
15345 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15346 S:      Supported
15347 F:      Documentation/filesystems/ubifs.txt
15348 F:      fs/ubifs/
15349
15350 UCLINUX (M68KNOMMU AND COLDFIRE)
15351 M:      Greg Ungerer <gerg@linux-m68k.org>
15352 W:      http://www.linux-m68k.org/
15353 W:      http://www.uclinux.org/
15354 L:      linux-m68k@lists.linux-m68k.org
15355 L:      uclinux-dev@uclinux.org  (subscribers-only)
15356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15357 S:      Maintained
15358 F:      arch/m68k/coldfire/
15359 F:      arch/m68k/68*/
15360 F:      arch/m68k/*/*_no.*
15361 F:      arch/m68k/include/asm/*_no.*
15362
15363 UDF FILESYSTEM
15364 M:      Jan Kara <jack@suse.com>
15365 S:      Maintained
15366 F:      Documentation/filesystems/udf.txt
15367 F:      fs/udf/
15368
15369 UDRAW TABLET
15370 M:      Bastien Nocera <hadess@hadess.net>
15371 L:      linux-input@vger.kernel.org
15372 S:      Maintained
15373 F:      drivers/hid/hid-udraw-ps3.c
15374
15375 UFS FILESYSTEM
15376 M:      Evgeniy Dushistov <dushistov@mail.ru>
15377 S:      Maintained
15378 F:      Documentation/filesystems/ufs.txt
15379 F:      fs/ufs/
15380
15381 UHID USERSPACE HID IO DRIVER:
15382 M:      David Herrmann <dh.herrmann@googlemail.com>
15383 L:      linux-input@vger.kernel.org
15384 S:      Maintained
15385 F:      drivers/hid/uhid.c
15386 F:      include/uapi/linux/uhid.h
15387
15388 ULPI BUS
15389 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15390 L:      linux-usb@vger.kernel.org
15391 S:      Maintained
15392 F:      drivers/usb/common/ulpi.c
15393 F:      include/linux/ulpi/
15394
15395 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15396 L:      linux-usb@vger.kernel.org
15397 S:      Orphan
15398 F:      drivers/uwb/
15399 F:      include/linux/uwb.h
15400 F:      include/linux/uwb/
15401
15402 UNICORE32 ARCHITECTURE:
15403 M:      Guan Xuetao <gxt@pku.edu.cn>
15404 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15405 S:      Maintained
15406 T:      git git://github.com/gxt/linux.git
15407 F:      arch/unicore32/
15408
15409 UNIFDEF
15410 M:      Tony Finch <dot@dotat.at>
15411 W:      http://dotat.at/prog/unifdef
15412 S:      Maintained
15413 F:      scripts/unifdef.c
15414
15415 UNIFORM CDROM DRIVER
15416 M:      Jens Axboe <axboe@kernel.dk>
15417 W:      http://www.kernel.dk
15418 S:      Maintained
15419 F:      Documentation/cdrom/
15420 F:      drivers/cdrom/cdrom.c
15421 F:      include/linux/cdrom.h
15422 F:      include/uapi/linux/cdrom.h
15423
15424 UNISYS S-PAR DRIVERS
15425 M:      David Kershner <david.kershner@unisys.com>
15426 L:      sparmaintainer@unisys.com (Unisys internal)
15427 S:      Supported
15428 F:      include/linux/visorbus.h
15429 F:      drivers/visorbus/
15430 F:      drivers/staging/unisys/
15431
15432 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15433 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15434 L:      linux-scsi@vger.kernel.org
15435 S:      Supported
15436 F:      Documentation/scsi/ufs.txt
15437 F:      drivers/scsi/ufs/
15438
15439 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15440 M:      Joao Pinto <jpinto@synopsys.com>
15441 L:      linux-scsi@vger.kernel.org
15442 S:      Supported
15443 F:      drivers/scsi/ufs/*dwc*
15444
15445 UNSORTED BLOCK IMAGES (UBI)
15446 M:      Artem Bityutskiy <dedekind1@gmail.com>
15447 M:      Richard Weinberger <richard@nod.at>
15448 W:      http://www.linux-mtd.infradead.org/
15449 L:      linux-mtd@lists.infradead.org
15450 T:      git git://git.infradead.org/ubifs-2.6.git
15451 S:      Supported
15452 F:      drivers/mtd/ubi/
15453 F:      include/linux/mtd/ubi.h
15454 F:      include/uapi/mtd/ubi-user.h
15455
15456 USB "USBNET" DRIVER FRAMEWORK
15457 M:      Oliver Neukum <oneukum@suse.com>
15458 L:      netdev@vger.kernel.org
15459 W:      http://www.linux-usb.org/usbnet
15460 S:      Maintained
15461 F:      drivers/net/usb/usbnet.c
15462 F:      include/linux/usb/usbnet.h
15463
15464 USB ACM DRIVER
15465 M:      Oliver Neukum <oneukum@suse.com>
15466 L:      linux-usb@vger.kernel.org
15467 S:      Maintained
15468 F:      Documentation/usb/acm.txt
15469 F:      drivers/usb/class/cdc-acm.*
15470
15471 USB AR5523 WIRELESS DRIVER
15472 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15473 L:      linux-wireless@vger.kernel.org
15474 S:      Maintained
15475 F:      drivers/net/wireless/ath/ar5523/
15476
15477 USB ATTACHED SCSI
15478 M:      Oliver Neukum <oneukum@suse.com>
15479 L:      linux-usb@vger.kernel.org
15480 L:      linux-scsi@vger.kernel.org
15481 S:      Maintained
15482 F:      drivers/usb/storage/uas.c
15483
15484 USB CDC ETHERNET DRIVER
15485 M:      Oliver Neukum <oliver@neukum.org>
15486 L:      linux-usb@vger.kernel.org
15487 S:      Maintained
15488 F:      drivers/net/usb/cdc_*.c
15489 F:      include/uapi/linux/usb/cdc.h
15490
15491 USB CHAOSKEY DRIVER
15492 M:      Keith Packard <keithp@keithp.com>
15493 L:      linux-usb@vger.kernel.org
15494 S:      Maintained
15495 F:      drivers/usb/misc/chaoskey.c
15496
15497 USB CYPRESS C67X00 DRIVER
15498 M:      Peter Korsgaard <jacmet@sunsite.dk>
15499 L:      linux-usb@vger.kernel.org
15500 S:      Maintained
15501 F:      drivers/usb/c67x00/
15502
15503 USB DAVICOM DM9601 DRIVER
15504 M:      Peter Korsgaard <jacmet@sunsite.dk>
15505 L:      netdev@vger.kernel.org
15506 W:      http://www.linux-usb.org/usbnet
15507 S:      Maintained
15508 F:      drivers/net/usb/dm9601.c
15509
15510 USB DIAMOND RIO500 DRIVER
15511 M:      Cesar Miquel <miquel@df.uba.ar>
15512 L:      rio500-users@lists.sourceforge.net
15513 W:      http://rio500.sourceforge.net
15514 S:      Maintained
15515 F:      drivers/usb/misc/rio500*
15516
15517 USB EHCI DRIVER
15518 M:      Alan Stern <stern@rowland.harvard.edu>
15519 L:      linux-usb@vger.kernel.org
15520 S:      Maintained
15521 F:      Documentation/usb/ehci.txt
15522 F:      drivers/usb/host/ehci*
15523
15524 USB GADGET/PERIPHERAL SUBSYSTEM
15525 M:      Felipe Balbi <balbi@kernel.org>
15526 L:      linux-usb@vger.kernel.org
15527 W:      http://www.linux-usb.org/gadget
15528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15529 S:      Maintained
15530 F:      drivers/usb/gadget/
15531 F:      include/linux/usb/gadget*
15532
15533 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15534 M:      Jiri Kosina <jikos@kernel.org>
15535 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15536 L:      linux-usb@vger.kernel.org
15537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15538 S:      Maintained
15539 F:      Documentation/hid/hiddev.txt
15540 F:      drivers/hid/usbhid/
15541
15542 USB INTEL XHCI ROLE MUX DRIVER
15543 M:      Hans de Goede <hdegoede@redhat.com>
15544 L:      linux-usb@vger.kernel.org
15545 S:      Maintained
15546 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15547
15548 USB ISP116X DRIVER
15549 M:      Olav Kongas <ok@artecdesign.ee>
15550 L:      linux-usb@vger.kernel.org
15551 S:      Maintained
15552 F:      drivers/usb/host/isp116x*
15553 F:      include/linux/usb/isp116x.h
15554
15555 USB LAN78XX ETHERNET DRIVER
15556 M:      Woojung Huh <woojung.huh@microchip.com>
15557 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15558 L:      netdev@vger.kernel.org
15559 S:      Maintained
15560 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15561 F:      drivers/net/usb/lan78xx.*
15562 F:      include/dt-bindings/net/microchip-lan78xx.h
15563
15564 USB MASS STORAGE DRIVER
15565 M:      Alan Stern <stern@rowland.harvard.edu>
15566 L:      linux-usb@vger.kernel.org
15567 L:      usb-storage@lists.one-eyed-alien.net
15568 S:      Maintained
15569 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15570 F:      drivers/usb/storage/
15571
15572 USB MIDI DRIVER
15573 M:      Clemens Ladisch <clemens@ladisch.de>
15574 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15575 T:      git git://git.alsa-project.org/alsa-kernel.git
15576 S:      Maintained
15577 F:      sound/usb/midi.*
15578
15579 USB NETWORKING DRIVERS
15580 L:      linux-usb@vger.kernel.org
15581 S:      Odd Fixes
15582 F:      drivers/net/usb/
15583
15584 USB OHCI DRIVER
15585 M:      Alan Stern <stern@rowland.harvard.edu>
15586 L:      linux-usb@vger.kernel.org
15587 S:      Maintained
15588 F:      Documentation/usb/ohci.txt
15589 F:      drivers/usb/host/ohci*
15590
15591 USB OTG FSM (Finite State Machine)
15592 M:      Peter Chen <Peter.Chen@nxp.com>
15593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15594 L:      linux-usb@vger.kernel.org
15595 S:      Maintained
15596 F:      drivers/usb/common/usb-otg-fsm.c
15597
15598 USB OVER IP DRIVER
15599 M:      Valentina Manea <valentina.manea.m@gmail.com>
15600 M:      Shuah Khan <shuah@kernel.org>
15601 L:      linux-usb@vger.kernel.org
15602 S:      Maintained
15603 F:      Documentation/usb/usbip_protocol.txt
15604 F:      drivers/usb/usbip/
15605 F:      tools/usb/usbip/
15606 F:      tools/testing/selftests/drivers/usb/usbip/
15607
15608 USB PEGASUS DRIVER
15609 M:      Petko Manolov <petkan@nucleusys.com>
15610 L:      linux-usb@vger.kernel.org
15611 L:      netdev@vger.kernel.org
15612 T:      git git://github.com/petkan/pegasus.git
15613 W:      https://github.com/petkan/pegasus
15614 S:      Maintained
15615 F:      drivers/net/usb/pegasus.*
15616
15617 USB PHY LAYER
15618 M:      Felipe Balbi <balbi@kernel.org>
15619 L:      linux-usb@vger.kernel.org
15620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15621 S:      Maintained
15622 F:      drivers/usb/phy/
15623
15624 USB PRINTER DRIVER (usblp)
15625 M:      Pete Zaitcev <zaitcev@redhat.com>
15626 L:      linux-usb@vger.kernel.org
15627 S:      Supported
15628 F:      drivers/usb/class/usblp.c
15629
15630 USB QMI WWAN NETWORK DRIVER
15631 M:      Bjørn Mork <bjorn@mork.no>
15632 L:      netdev@vger.kernel.org
15633 S:      Maintained
15634 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15635 F:      drivers/net/usb/qmi_wwan.c
15636
15637 USB RTL8150 DRIVER
15638 M:      Petko Manolov <petkan@nucleusys.com>
15639 L:      linux-usb@vger.kernel.org
15640 L:      netdev@vger.kernel.org
15641 T:      git git://github.com/petkan/rtl8150.git
15642 W:      https://github.com/petkan/rtl8150
15643 S:      Maintained
15644 F:      drivers/net/usb/rtl8150.c
15645
15646 USB SERIAL SUBSYSTEM
15647 M:      Johan Hovold <johan@kernel.org>
15648 L:      linux-usb@vger.kernel.org
15649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15650 S:      Maintained
15651 F:      Documentation/usb/usb-serial.txt
15652 F:      drivers/usb/serial/
15653 F:      include/linux/usb/serial.h
15654
15655 USB SMSC75XX ETHERNET DRIVER
15656 M:      Steve Glendinning <steve.glendinning@shawell.net>
15657 L:      netdev@vger.kernel.org
15658 S:      Maintained
15659 F:      drivers/net/usb/smsc75xx.*
15660
15661 USB SMSC95XX ETHERNET DRIVER
15662 M:      Steve Glendinning <steve.glendinning@shawell.net>
15663 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15664 L:      netdev@vger.kernel.org
15665 S:      Maintained
15666 F:      drivers/net/usb/smsc95xx.*
15667
15668 USB SUBSYSTEM
15669 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15670 L:      linux-usb@vger.kernel.org
15671 W:      http://www.linux-usb.org
15672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15673 S:      Supported
15674 F:      Documentation/devicetree/bindings/usb/
15675 F:      Documentation/usb/
15676 F:      drivers/usb/
15677 F:      include/linux/usb.h
15678 F:      include/linux/usb/
15679
15680 USB TYPEC PI3USB30532 MUX DRIVER
15681 M:      Hans de Goede <hdegoede@redhat.com>
15682 L:      linux-usb@vger.kernel.org
15683 S:      Maintained
15684 F:      drivers/usb/typec/mux/pi3usb30532.c
15685
15686 USB TYPEC CLASS
15687 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15688 L:      linux-usb@vger.kernel.org
15689 S:      Maintained
15690 F:      Documentation/ABI/testing/sysfs-class-typec
15691 F:      Documentation/driver-api/usb/typec.rst
15692 F:      drivers/usb/typec/
15693 F:      include/linux/usb/typec.h
15694
15695 USB TYPEC BUS FOR ALTERNATE MODES
15696 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15697 L:      linux-usb@vger.kernel.org
15698 S:      Maintained
15699 F:      Documentation/ABI/testing/sysfs-bus-typec
15700 F:      Documentation/driver-api/usb/typec_bus.rst
15701 F:      drivers/usb/typec/altmodes/
15702 F:      include/linux/usb/typec_altmode.h
15703
15704 USB TYPEC PORT CONTROLLER DRIVERS
15705 M:      Guenter Roeck <linux@roeck-us.net>
15706 L:      linux-usb@vger.kernel.org
15707 S:      Maintained
15708 F:      drivers/usb/typec/tcpm/
15709
15710 USB UHCI DRIVER
15711 M:      Alan Stern <stern@rowland.harvard.edu>
15712 L:      linux-usb@vger.kernel.org
15713 S:      Maintained
15714 F:      drivers/usb/host/uhci*
15715
15716 USB VIDEO CLASS
15717 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15718 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15719 L:      linux-media@vger.kernel.org
15720 T:      git git://linuxtv.org/media_tree.git
15721 W:      http://www.ideasonboard.org/uvc/
15722 S:      Maintained
15723 F:      drivers/media/usb/uvc/
15724 F:      include/uapi/linux/uvcvideo.h
15725
15726 USB VISION DRIVER
15727 M:      Hans Verkuil <hverkuil@xs4all.nl>
15728 L:      linux-media@vger.kernel.org
15729 T:      git git://linuxtv.org/media_tree.git
15730 W:      https://linuxtv.org
15731 S:      Odd Fixes
15732 F:      drivers/media/usb/usbvision/
15733
15734 USB WEBCAM GADGET
15735 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15736 L:      linux-usb@vger.kernel.org
15737 S:      Maintained
15738 F:      drivers/usb/gadget/function/*uvc*
15739 F:      drivers/usb/gadget/legacy/webcam.c
15740 F:      include/uapi/linux/usb/g_uvc.h
15741
15742 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15743 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15744 L:      linux-wireless@vger.kernel.org
15745 S:      Maintained
15746 F:      drivers/net/wireless/rndis_wlan.c
15747
15748 USB XHCI DRIVER
15749 M:      Mathias Nyman <mathias.nyman@intel.com>
15750 L:      linux-usb@vger.kernel.org
15751 S:      Supported
15752 F:      drivers/usb/host/xhci*
15753 F:      drivers/usb/host/pci-quirks*
15754
15755 USB ZD1201 DRIVER
15756 L:      linux-wireless@vger.kernel.org
15757 W:      http://linux-lc100020.sourceforge.net
15758 S:      Orphan
15759 F:      drivers/net/wireless/zydas/zd1201.*
15760
15761 USB ZR364XX DRIVER
15762 M:      Antoine Jacquet <royale@zerezo.com>
15763 L:      linux-usb@vger.kernel.org
15764 L:      linux-media@vger.kernel.org
15765 T:      git git://linuxtv.org/media_tree.git
15766 W:      http://royale.zerezo.com/zr364xx/
15767 S:      Maintained
15768 F:      Documentation/media/v4l-drivers/zr364xx*
15769 F:      drivers/media/usb/zr364xx/
15770
15771 USER-MODE LINUX (UML)
15772 M:      Jeff Dike <jdike@addtoit.com>
15773 M:      Richard Weinberger <richard@nod.at>
15774 L:      linux-um@lists.infradead.org
15775 W:      http://user-mode-linux.sourceforge.net
15776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15777 S:      Maintained
15778 F:      Documentation/virtual/uml/
15779 F:      arch/um/
15780 F:      arch/x86/um/
15781 F:      fs/hostfs/
15782 F:      fs/hppfs/
15783
15784 USERSPACE COPYIN/COPYOUT (UIOVEC)
15785 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15786 S:      Maintained
15787 F:      lib/iov_iter.c
15788 F:      include/linux/uio.h
15789
15790 USERSPACE DMA BUFFER DRIVER
15791 M:      Gerd Hoffmann <kraxel@redhat.com>
15792 S:      Maintained
15793 L:      dri-devel@lists.freedesktop.org
15794 F:      drivers/dma-buf/udmabuf.c
15795 F:      include/uapi/linux/udmabuf.h
15796 T:      git git://anongit.freedesktop.org/drm/drm-misc
15797
15798 USERSPACE I/O (UIO)
15799 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15800 S:      Maintained
15801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15802 F:      Documentation/driver-api/uio-howto.rst
15803 F:      drivers/uio/
15804 F:      include/linux/uio_driver.h
15805
15806 UTIL-LINUX PACKAGE
15807 M:      Karel Zak <kzak@redhat.com>
15808 L:      util-linux@vger.kernel.org
15809 W:      http://en.wikipedia.org/wiki/Util-linux
15810 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15811 S:      Maintained
15812
15813 UUID HELPERS
15814 M:      Christoph Hellwig <hch@lst.de>
15815 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15816 L:      linux-kernel@vger.kernel.org
15817 T:      git git://git.infradead.org/users/hch/uuid.git
15818 F:      lib/uuid.c
15819 F:      lib/test_uuid.c
15820 F:      include/linux/uuid.h
15821 F:      include/uapi/linux/uuid.h
15822 S:      Maintained
15823
15824 UVESAFB DRIVER
15825 M:      Michal Januszewski <spock@gentoo.org>
15826 L:      linux-fbdev@vger.kernel.org
15827 W:      https://github.com/mjanusz/v86d
15828 S:      Maintained
15829 F:      Documentation/fb/uvesafb.txt
15830 F:      drivers/video/fbdev/uvesafb.*
15831
15832 VF610 NAND DRIVER
15833 M:      Stefan Agner <stefan@agner.ch>
15834 L:      linux-mtd@lists.infradead.org
15835 S:      Supported
15836 F:      drivers/mtd/nand/raw/vf610_nfc.c
15837
15838 VFAT/FAT/MSDOS FILESYSTEM
15839 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15840 S:      Maintained
15841 F:      Documentation/filesystems/vfat.txt
15842 F:      fs/fat/
15843
15844 VFIO DRIVER
15845 M:      Alex Williamson <alex.williamson@redhat.com>
15846 L:      kvm@vger.kernel.org
15847 T:      git git://github.com/awilliam/linux-vfio.git
15848 S:      Maintained
15849 F:      Documentation/vfio.txt
15850 F:      drivers/vfio/
15851 F:      include/linux/vfio.h
15852 F:      include/uapi/linux/vfio.h
15853
15854 VFIO MEDIATED DEVICE DRIVERS
15855 M:      Kirti Wankhede <kwankhede@nvidia.com>
15856 L:      kvm@vger.kernel.org
15857 S:      Maintained
15858 F:      Documentation/vfio-mediated-device.txt
15859 F:      drivers/vfio/mdev/
15860 F:      include/linux/mdev.h
15861 F:      samples/vfio-mdev/
15862
15863 VFIO PLATFORM DRIVER
15864 M:      Eric Auger <eric.auger@redhat.com>
15865 L:      kvm@vger.kernel.org
15866 S:      Maintained
15867 F:      drivers/vfio/platform/
15868
15869 VGA_SWITCHEROO
15870 R:      Lukas Wunner <lukas@wunner.de>
15871 S:      Maintained
15872 F:      Documentation/gpu/vga-switcheroo.rst
15873 F:      drivers/gpu/vga/vga_switcheroo.c
15874 F:      include/linux/vga_switcheroo.h
15875 T:      git git://anongit.freedesktop.org/drm/drm-misc
15876
15877 VIA RHINE NETWORK DRIVER
15878 S:      Orphan
15879 F:      drivers/net/ethernet/via/via-rhine.c
15880
15881 VIA SD/MMC CARD CONTROLLER DRIVER
15882 M:      Bruce Chang <brucechang@via.com.tw>
15883 M:      Harald Welte <HaraldWelte@viatech.com>
15884 S:      Maintained
15885 F:      drivers/mmc/host/via-sdmmc.c
15886
15887 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15888 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15889 L:      linux-fbdev@vger.kernel.org
15890 S:      Maintained
15891 F:      include/linux/via-core.h
15892 F:      include/linux/via-gpio.h
15893 F:      include/linux/via_i2c.h
15894 F:      drivers/video/fbdev/via/
15895
15896 VIA VELOCITY NETWORK DRIVER
15897 M:      Francois Romieu <romieu@fr.zoreil.com>
15898 L:      netdev@vger.kernel.org
15899 S:      Maintained
15900 F:      drivers/net/ethernet/via/via-velocity.*
15901
15902 VICODEC VIRTUAL CODEC DRIVER
15903 M:      Hans Verkuil <hans.verkuil@cisco.com>
15904 L:      linux-media@vger.kernel.org
15905 T:      git git://linuxtv.org/media_tree.git
15906 W:      https://linuxtv.org
15907 S:      Maintained
15908 F:      drivers/media/platform/vicodec/*
15909
15910 VIDEO MULTIPLEXER DRIVER
15911 M:      Philipp Zabel <p.zabel@pengutronix.de>
15912 L:      linux-media@vger.kernel.org
15913 S:      Maintained
15914 F:      drivers/media/platform/video-mux.c
15915
15916 VIDEO I2C POLLING DRIVER
15917 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15918 L:      linux-media@vger.kernel.org
15919 S:      Maintained
15920 F:      drivers/media/i2c/video-i2c.c
15921
15922 VIDEOBUF2 FRAMEWORK
15923 M:      Pawel Osciak <pawel@osciak.com>
15924 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15925 M:      Kyungmin Park <kyungmin.park@samsung.com>
15926 L:      linux-media@vger.kernel.org
15927 S:      Maintained
15928 F:      drivers/media/common/videobuf2/*
15929 F:      include/media/videobuf2-*
15930
15931 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15932 M:      Helen Koike <helen.koike@collabora.com>
15933 L:      linux-media@vger.kernel.org
15934 T:      git git://linuxtv.org/media_tree.git
15935 W:      https://linuxtv.org
15936 S:      Maintained
15937 F:      drivers/media/platform/vimc/*
15938
15939 VIRT LIB
15940 M:      Alex Williamson <alex.williamson@redhat.com>
15941 M:      Paolo Bonzini <pbonzini@redhat.com>
15942 L:      kvm@vger.kernel.org
15943 S:      Supported
15944 F:      virt/lib/
15945
15946 VIRTIO AND VHOST VSOCK DRIVER
15947 M:      Stefan Hajnoczi <stefanha@redhat.com>
15948 L:      kvm@vger.kernel.org
15949 L:      virtualization@lists.linux-foundation.org
15950 L:      netdev@vger.kernel.org
15951 S:      Maintained
15952 F:      include/linux/virtio_vsock.h
15953 F:      include/uapi/linux/virtio_vsock.h
15954 F:      include/uapi/linux/vsockmon.h
15955 F:      include/uapi/linux/vm_sockets_diag.h
15956 F:      net/vmw_vsock/diag.c
15957 F:      net/vmw_vsock/af_vsock_tap.c
15958 F:      net/vmw_vsock/virtio_transport_common.c
15959 F:      net/vmw_vsock/virtio_transport.c
15960 F:      drivers/net/vsockmon.c
15961 F:      drivers/vhost/vsock.c
15962 F:      tools/testing/vsock/
15963
15964 VIRTIO CONSOLE DRIVER
15965 M:      Amit Shah <amit@kernel.org>
15966 L:      virtualization@lists.linux-foundation.org
15967 S:      Maintained
15968 F:      drivers/char/virtio_console.c
15969 F:      include/linux/virtio_console.h
15970 F:      include/uapi/linux/virtio_console.h
15971
15972 VIRTIO CORE, NET AND BLOCK DRIVERS
15973 M:      "Michael S. Tsirkin" <mst@redhat.com>
15974 M:      Jason Wang <jasowang@redhat.com>
15975 L:      virtualization@lists.linux-foundation.org
15976 S:      Maintained
15977 F:      Documentation/devicetree/bindings/virtio/
15978 F:      drivers/virtio/
15979 F:      tools/virtio/
15980 F:      drivers/net/virtio_net.c
15981 F:      drivers/block/virtio_blk.c
15982 F:      include/linux/virtio*.h
15983 F:      include/uapi/linux/virtio_*.h
15984 F:      drivers/crypto/virtio/
15985 F:      mm/balloon_compaction.c
15986
15987 VIRTIO CRYPTO DRIVER
15988 M:      Gonglei <arei.gonglei@huawei.com>
15989 L:      virtualization@lists.linux-foundation.org
15990 L:      linux-crypto@vger.kernel.org
15991 S:      Maintained
15992 F:      drivers/crypto/virtio/
15993 F:      include/uapi/linux/virtio_crypto.h
15994
15995 VIRTIO DRIVERS FOR S390
15996 M:      Cornelia Huck <cohuck@redhat.com>
15997 M:      Halil Pasic <pasic@linux.ibm.com>
15998 L:      linux-s390@vger.kernel.org
15999 L:      virtualization@lists.linux-foundation.org
16000 L:      kvm@vger.kernel.org
16001 S:      Supported
16002 F:      drivers/s390/virtio/
16003 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16004
16005 VIRTIO GPU DRIVER
16006 M:      David Airlie <airlied@linux.ie>
16007 M:      Gerd Hoffmann <kraxel@redhat.com>
16008 L:      dri-devel@lists.freedesktop.org
16009 L:      virtualization@lists.linux-foundation.org
16010 T:      git git://anongit.freedesktop.org/drm/drm-misc
16011 S:      Maintained
16012 F:      drivers/gpu/drm/virtio/
16013 F:      include/uapi/linux/virtio_gpu.h
16014
16015 VIRTIO HOST (VHOST)
16016 M:      "Michael S. Tsirkin" <mst@redhat.com>
16017 M:      Jason Wang <jasowang@redhat.com>
16018 L:      kvm@vger.kernel.org
16019 L:      virtualization@lists.linux-foundation.org
16020 L:      netdev@vger.kernel.org
16021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16022 S:      Maintained
16023 F:      drivers/vhost/
16024 F:      include/uapi/linux/vhost.h
16025
16026 VIRTIO INPUT DRIVER
16027 M:      Gerd Hoffmann <kraxel@redhat.com>
16028 S:      Maintained
16029 F:      drivers/virtio/virtio_input.c
16030 F:      include/uapi/linux/virtio_input.h
16031
16032 VIRTUAL BOX GUEST DEVICE DRIVER
16033 M:      Hans de Goede <hdegoede@redhat.com>
16034 M:      Arnd Bergmann <arnd@arndb.de>
16035 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16036 S:      Maintained
16037 F:      include/linux/vbox_utils.h
16038 F:      include/uapi/linux/vbox*.h
16039 F:      drivers/virt/vboxguest/
16040
16041 VIRTUAL SERIO DEVICE DRIVER
16042 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16043 S:      Maintained
16044 F:      drivers/input/serio/userio.c
16045 F:      include/uapi/linux/userio.h
16046
16047 VIVID VIRTUAL VIDEO DRIVER
16048 M:      Hans Verkuil <hverkuil@xs4all.nl>
16049 L:      linux-media@vger.kernel.org
16050 T:      git git://linuxtv.org/media_tree.git
16051 W:      https://linuxtv.org
16052 S:      Maintained
16053 F:      drivers/media/platform/vivid/*
16054
16055 VLYNQ BUS
16056 M:      Florian Fainelli <f.fainelli@gmail.com>
16057 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16058 S:      Maintained
16059 F:      drivers/vlynq/vlynq.c
16060 F:      include/linux/vlynq.h
16061
16062 VME SUBSYSTEM
16063 M:      Martyn Welch <martyn@welchs.me.uk>
16064 M:      Manohar Vanga <manohar.vanga@gmail.com>
16065 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16066 L:      devel@driverdev.osuosl.org
16067 S:      Maintained
16068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16069 F:      Documentation/driver-api/vme.rst
16070 F:      drivers/staging/vme/
16071 F:      drivers/vme/
16072 F:      include/linux/vme*
16073
16074 VMWARE BALLOON DRIVER
16075 M:      Xavier Deguillard <xdeguillard@vmware.com>
16076 M:      Nadav Amit <namit@vmware.com>
16077 M:      "VMware, Inc." <pv-drivers@vmware.com>
16078 L:      linux-kernel@vger.kernel.org
16079 S:      Maintained
16080 F:      drivers/misc/vmw_balloon.c
16081
16082 VMWARE HYPERVISOR INTERFACE
16083 M:      Alok Kataria <akataria@vmware.com>
16084 L:      virtualization@lists.linux-foundation.org
16085 S:      Supported
16086 F:      arch/x86/kernel/cpu/vmware.c
16087
16088 VMWARE PVRDMA DRIVER
16089 M:      Adit Ranadive <aditr@vmware.com>
16090 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16091 L:      linux-rdma@vger.kernel.org
16092 S:      Maintained
16093 F:      drivers/infiniband/hw/vmw_pvrdma/
16094
16095 VMware PVSCSI driver
16096 M:      Jim Gill <jgill@vmware.com>
16097 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16098 L:      linux-scsi@vger.kernel.org
16099 S:      Maintained
16100 F:      drivers/scsi/vmw_pvscsi.c
16101 F:      drivers/scsi/vmw_pvscsi.h
16102
16103 VMWARE VMMOUSE SUBDRIVER
16104 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16105 M:      "VMware, Inc." <pv-drivers@vmware.com>
16106 L:      linux-input@vger.kernel.org
16107 S:      Maintained
16108 F:      drivers/input/mouse/vmmouse.c
16109 F:      drivers/input/mouse/vmmouse.h
16110
16111 VMWARE VMXNET3 ETHERNET DRIVER
16112 M:      Ronak Doshi <doshir@vmware.com>
16113 M:      "VMware, Inc." <pv-drivers@vmware.com>
16114 L:      netdev@vger.kernel.org
16115 S:      Maintained
16116 F:      drivers/net/vmxnet3/
16117
16118 VOCORE VOCORE2 BOARD
16119 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16120 L:      linux-mips@linux-mips.org
16121 S:      Maintained
16122 F:      arch/mips/boot/dts/ralink/vocore2.dts
16123
16124 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16125 M:      Liam Girdwood <lgirdwood@gmail.com>
16126 M:      Mark Brown <broonie@kernel.org>
16127 L:      linux-kernel@vger.kernel.org
16128 W:      http://www.slimlogic.co.uk/?p=48
16129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16130 S:      Supported
16131 F:      Documentation/devicetree/bindings/regulator/
16132 F:      Documentation/power/regulator/
16133 F:      drivers/regulator/
16134 F:      include/dt-bindings/regulator/
16135 F:      include/linux/regulator/
16136
16137 VRF
16138 M:      David Ahern <dsa@cumulusnetworks.com>
16139 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16140 L:      netdev@vger.kernel.org
16141 S:      Maintained
16142 F:      drivers/net/vrf.c
16143 F:      Documentation/networking/vrf.txt
16144
16145 VT1211 HARDWARE MONITOR DRIVER
16146 M:      Juerg Haefliger <juergh@gmail.com>
16147 L:      linux-hwmon@vger.kernel.org
16148 S:      Maintained
16149 F:      Documentation/hwmon/vt1211
16150 F:      drivers/hwmon/vt1211.c
16151
16152 VT8231 HARDWARE MONITOR DRIVER
16153 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16154 L:      linux-hwmon@vger.kernel.org
16155 S:      Maintained
16156 F:      drivers/hwmon/vt8231.c
16157
16158 VUB300 USB to SDIO/SD/MMC bridge chip
16159 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16160 L:      linux-mmc@vger.kernel.org
16161 L:      linux-usb@vger.kernel.org
16162 S:      Supported
16163 F:      drivers/mmc/host/vub300.c
16164
16165 W1 DALLAS'S 1-WIRE BUS
16166 M:      Evgeniy Polyakov <zbr@ioremap.net>
16167 S:      Maintained
16168 F:      Documentation/devicetree/bindings/w1/
16169 F:      Documentation/w1/
16170 F:      drivers/w1/
16171 F:      include/linux/w1.h
16172
16173 W83791D HARDWARE MONITORING DRIVER
16174 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16175 L:      linux-hwmon@vger.kernel.org
16176 S:      Maintained
16177 F:      Documentation/hwmon/w83791d
16178 F:      drivers/hwmon/w83791d.c
16179
16180 W83793 HARDWARE MONITORING DRIVER
16181 M:      Rudolf Marek <r.marek@assembler.cz>
16182 L:      linux-hwmon@vger.kernel.org
16183 S:      Maintained
16184 F:      Documentation/hwmon/w83793
16185 F:      drivers/hwmon/w83793.c
16186
16187 W83795 HARDWARE MONITORING DRIVER
16188 M:      Jean Delvare <jdelvare@suse.com>
16189 L:      linux-hwmon@vger.kernel.org
16190 S:      Maintained
16191 F:      drivers/hwmon/w83795.c
16192
16193 W83L51xD SD/MMC CARD INTERFACE DRIVER
16194 M:      Pierre Ossman <pierre@ossman.eu>
16195 S:      Maintained
16196 F:      drivers/mmc/host/wbsd.*
16197
16198 WACOM PROTOCOL 4 SERIAL TABLETS
16199 M:      Julian Squires <julian@cipht.net>
16200 M:      Hans de Goede <hdegoede@redhat.com>
16201 L:      linux-input@vger.kernel.org
16202 S:      Maintained
16203 F:      drivers/input/tablet/wacom_serial4.c
16204
16205 WATCHDOG DEVICE DRIVERS
16206 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16207 M:      Guenter Roeck <linux@roeck-us.net>
16208 L:      linux-watchdog@vger.kernel.org
16209 W:      http://www.linux-watchdog.org/
16210 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16211 S:      Maintained
16212 F:      Documentation/devicetree/bindings/watchdog/
16213 F:      Documentation/watchdog/
16214 F:      drivers/watchdog/
16215 F:      include/linux/watchdog.h
16216 F:      include/uapi/linux/watchdog.h
16217
16218 WHISKEYCOVE PMIC GPIO DRIVER
16219 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16220 L:      linux-gpio@vger.kernel.org
16221 S:      Maintained
16222 F:      drivers/gpio/gpio-wcove.c
16223
16224 WIIMOTE HID DRIVER
16225 M:      David Herrmann <dh.herrmann@googlemail.com>
16226 L:      linux-input@vger.kernel.org
16227 S:      Maintained
16228 F:      drivers/hid/hid-wiimote*
16229
16230 WILOCITY WIL6210 WIRELESS DRIVER
16231 M:      Maya Erez <merez@codeaurora.org>
16232 L:      linux-wireless@vger.kernel.org
16233 L:      wil6210@qti.qualcomm.com
16234 S:      Supported
16235 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16236 F:      drivers/net/wireless/ath/wil6210/
16237
16238 WIMAX STACK
16239 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16240 M:      linux-wimax@intel.com
16241 L:      wimax@linuxwimax.org (subscribers-only)
16242 S:      Supported
16243 W:      http://linuxwimax.org
16244 F:      Documentation/wimax/README.wimax
16245 F:      include/linux/wimax/debug.h
16246 F:      include/net/wimax.h
16247 F:      include/uapi/linux/wimax.h
16248 F:      net/wimax/
16249
16250 WINBOND CIR DRIVER
16251 M:      David Härdeman <david@hardeman.nu>
16252 S:      Maintained
16253 F:      drivers/media/rc/winbond-cir.c
16254
16255 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16256 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16257 L:      linux-watchdog@vger.kernel.org
16258 S:      Maintained
16259 F:      drivers/watchdog/ebc-c384_wdt.c
16260
16261 WINSYSTEMS WS16C48 GPIO DRIVER
16262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16263 L:      linux-gpio@vger.kernel.org
16264 S:      Maintained
16265 F:      drivers/gpio/gpio-ws16c48.c
16266
16267 WISTRON LAPTOP BUTTON DRIVER
16268 M:      Miloslav Trmac <mitr@volny.cz>
16269 S:      Maintained
16270 F:      drivers/input/misc/wistron_btns.c
16271
16272 WL3501 WIRELESS PCMCIA CARD DRIVER
16273 L:      linux-wireless@vger.kernel.org
16274 S:      Odd fixes
16275 F:      drivers/net/wireless/wl3501*
16276
16277 WOLFSON MICROELECTRONICS DRIVERS
16278 L:      patches@opensource.cirrus.com
16279 T:      git https://github.com/CirrusLogic/linux-drivers.git
16280 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16281 S:      Supported
16282 F:      Documentation/hwmon/wm83??
16283 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16284 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16285 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16286 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16287 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16288 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16289 F:      drivers/clk/clk-wm83*.c
16290 F:      drivers/extcon/extcon-arizona.c
16291 F:      drivers/leds/leds-wm83*.c
16292 F:      drivers/gpio/gpio-*wm*.c
16293 F:      drivers/gpio/gpio-arizona.c
16294 F:      drivers/hwmon/wm83??-hwmon.c
16295 F:      drivers/input/misc/wm831x-on.c
16296 F:      drivers/input/touchscreen/wm831x-ts.c
16297 F:      drivers/input/touchscreen/wm97*.c
16298 F:      drivers/mfd/arizona*
16299 F:      drivers/mfd/wm*.c
16300 F:      drivers/mfd/cs47l24*
16301 F:      drivers/power/supply/wm83*.c
16302 F:      drivers/rtc/rtc-wm83*.c
16303 F:      drivers/regulator/wm8*.c
16304 F:      drivers/regulator/arizona*
16305 F:      drivers/video/backlight/wm83*_bl.c
16306 F:      drivers/watchdog/wm83*_wdt.c
16307 F:      include/linux/mfd/arizona/
16308 F:      include/linux/mfd/wm831x/
16309 F:      include/linux/mfd/wm8350/
16310 F:      include/linux/mfd/wm8400*
16311 F:      include/linux/regulator/arizona*
16312 F:      include/linux/wm97xx.h
16313 F:      include/sound/wm????.h
16314 F:      sound/soc/codecs/arizona.?
16315 F:      sound/soc/codecs/wm*
16316 F:      sound/soc/codecs/cs47l24*
16317
16318 WORKQUEUE
16319 M:      Tejun Heo <tj@kernel.org>
16320 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16322 S:      Maintained
16323 F:      include/linux/workqueue.h
16324 F:      kernel/workqueue.c
16325 F:      Documentation/core-api/workqueue.rst
16326
16327 X-POWERS AXP288 PMIC DRIVERS
16328 M:      Hans de Goede <hdegoede@redhat.com>
16329 S:      Maintained
16330 N:      axp288
16331 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16332
16333 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16334 M:      Chen-Yu Tsai <wens@csie.org>
16335 L:      linux-kernel@vger.kernel.org
16336 S:      Maintained
16337 N:      axp[128]
16338
16339 X.25 NETWORK LAYER
16340 M:      Andrew Hendry <andrew.hendry@gmail.com>
16341 L:      linux-x25@vger.kernel.org
16342 S:      Odd Fixes
16343 F:      Documentation/networking/x25*
16344 F:      include/net/x25*
16345 F:      net/x25/
16346
16347 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16348 M:      Thomas Gleixner <tglx@linutronix.de>
16349 M:      Ingo Molnar <mingo@redhat.com>
16350 M:      Borislav Petkov <bp@alien8.de>
16351 R:      "H. Peter Anvin" <hpa@zytor.com>
16352 M:      x86@kernel.org
16353 L:      linux-kernel@vger.kernel.org
16354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16355 S:      Maintained
16356 F:      Documentation/devicetree/bindings/x86/
16357 F:      Documentation/x86/
16358 F:      arch/x86/
16359
16360 X86 ENTRY CODE
16361 M:      Andy Lutomirski <luto@kernel.org>
16362 L:      linux-kernel@vger.kernel.org
16363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16364 S:      Maintained
16365 F:      arch/x86/entry/
16366
16367 X86 MCE INFRASTRUCTURE
16368 M:      Tony Luck <tony.luck@intel.com>
16369 M:      Borislav Petkov <bp@alien8.de>
16370 L:      linux-edac@vger.kernel.org
16371 S:      Maintained
16372 F:      arch/x86/kernel/cpu/mcheck/*
16373
16374 X86 MICROCODE UPDATE SUPPORT
16375 M:      Borislav Petkov <bp@alien8.de>
16376 S:      Maintained
16377 F:      arch/x86/kernel/cpu/microcode/*
16378
16379 X86 MM
16380 M:      Dave Hansen <dave.hansen@linux.intel.com>
16381 M:      Andy Lutomirski <luto@kernel.org>
16382 M:      Peter Zijlstra <peterz@infradead.org>
16383 L:      linux-kernel@vger.kernel.org
16384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16385 S:      Maintained
16386 F:      arch/x86/mm/
16387
16388 X86 PLATFORM DRIVERS
16389 M:      Darren Hart <dvhart@infradead.org>
16390 M:      Andy Shevchenko <andy@infradead.org>
16391 L:      platform-driver-x86@vger.kernel.org
16392 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16393 S:      Maintained
16394 F:      drivers/platform/x86/
16395 F:      drivers/platform/olpc/
16396
16397 X86 VDSO
16398 M:      Andy Lutomirski <luto@kernel.org>
16399 L:      linux-kernel@vger.kernel.org
16400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16401 S:      Maintained
16402 F:      arch/x86/entry/vdso/
16403
16404 XARRAY
16405 M:      Matthew Wilcox <willy@infradead.org>
16406 L:      linux-fsdevel@vger.kernel.org
16407 S:      Supported
16408 F:      Documentation/core-api/xarray.rst
16409 F:      lib/idr.c
16410 F:      lib/xarray.c
16411 F:      include/linux/idr.h
16412 F:      include/linux/xarray.h
16413 F:      tools/testing/radix-tree
16414
16415 XC2028/3028 TUNER DRIVER
16416 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16417 L:      linux-media@vger.kernel.org
16418 W:      https://linuxtv.org
16419 T:      git git://linuxtv.org/media_tree.git
16420 S:      Maintained
16421 F:      drivers/media/tuners/tuner-xc2028.*
16422
16423 XDP SOCKETS (AF_XDP)
16424 M:      Björn Töpel <bjorn.topel@intel.com>
16425 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16426 L:      netdev@vger.kernel.org
16427 S:      Maintained
16428 F:      kernel/bpf/xskmap.c
16429 F:      net/xdp/
16430
16431 XEN BLOCK SUBSYSTEM
16432 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16433 M:      Roger Pau Monné <roger.pau@citrix.com>
16434 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16435 S:      Supported
16436 F:      drivers/block/xen-blkback/*
16437 F:      drivers/block/xen*
16438
16439 XEN HYPERVISOR ARM
16440 M:      Stefano Stabellini <sstabellini@kernel.org>
16441 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16442 S:      Maintained
16443 F:      arch/arm/xen/
16444 F:      arch/arm/include/asm/xen/
16445
16446 XEN HYPERVISOR ARM64
16447 M:      Stefano Stabellini <sstabellini@kernel.org>
16448 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16449 S:      Maintained
16450 F:      arch/arm64/xen/
16451 F:      arch/arm64/include/asm/xen/
16452
16453 XEN HYPERVISOR INTERFACE
16454 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16455 M:      Juergen Gross <jgross@suse.com>
16456 R:      Stefano Stabellini <sstabellini@kernel.org>
16457 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16459 S:      Supported
16460 F:      arch/x86/xen/
16461 F:      drivers/*/xen-*front.c
16462 F:      drivers/xen/
16463 F:      arch/x86/include/asm/xen/
16464 F:      arch/x86/include/asm/pvclock-abi.h
16465 F:      include/xen/
16466 F:      include/uapi/xen/
16467 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16468 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16469
16470 XEN NETWORK BACKEND DRIVER
16471 M:      Wei Liu <wei.liu2@citrix.com>
16472 M:      Paul Durrant <paul.durrant@citrix.com>
16473 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16474 L:      netdev@vger.kernel.org
16475 S:      Supported
16476 F:      drivers/net/xen-netback/*
16477
16478 XEN PCI SUBSYSTEM
16479 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16480 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16481 S:      Supported
16482 F:      arch/x86/pci/*xen*
16483 F:      drivers/pci/*xen*
16484
16485 XEN PVSCSI DRIVERS
16486 M:      Juergen Gross <jgross@suse.com>
16487 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16488 L:      linux-scsi@vger.kernel.org
16489 S:      Supported
16490 F:      drivers/scsi/xen-scsifront.c
16491 F:      drivers/xen/xen-scsiback.c
16492 F:      include/xen/interface/io/vscsiif.h
16493
16494 XEN SWIOTLB SUBSYSTEM
16495 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16496 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16497 L:      iommu@lists.linux-foundation.org
16498 S:      Supported
16499 F:      arch/x86/xen/*swiotlb*
16500 F:      drivers/xen/*swiotlb*
16501
16502 XEN SOUND FRONTEND DRIVER
16503 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16504 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16505 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16506 S:      Supported
16507 F:      sound/xen/*
16508
16509 XFS FILESYSTEM
16510 M:      Darrick J. Wong <darrick.wong@oracle.com>
16511 M:      linux-xfs@vger.kernel.org
16512 L:      linux-xfs@vger.kernel.org
16513 W:      http://xfs.org/
16514 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16515 S:      Supported
16516 F:      Documentation/filesystems/xfs.txt
16517 F:      fs/xfs/
16518
16519 XILINX AXI ETHERNET DRIVER
16520 M:      Anirudha Sarangi <anirudh@xilinx.com>
16521 M:      John Linn <John.Linn@xilinx.com>
16522 S:      Maintained
16523 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16524
16525 XILINX UARTLITE SERIAL DRIVER
16526 M:      Peter Korsgaard <jacmet@sunsite.dk>
16527 L:      linux-serial@vger.kernel.org
16528 S:      Maintained
16529 F:      drivers/tty/serial/uartlite.c
16530
16531 XILINX VIDEO IP CORES
16532 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16533 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16534 L:      linux-media@vger.kernel.org
16535 T:      git git://linuxtv.org/media_tree.git
16536 S:      Supported
16537 F:      Documentation/devicetree/bindings/media/xilinx/
16538 F:      drivers/media/platform/xilinx/
16539 F:      include/uapi/linux/xilinx-v4l2-controls.h
16540
16541 XILLYBUS DRIVER
16542 M:      Eli Billauer <eli.billauer@gmail.com>
16543 L:      linux-kernel@vger.kernel.org
16544 S:      Supported
16545 F:      drivers/char/xillybus/
16546
16547 XLP9XX I2C DRIVER
16548 M:      George Cherian <george.cherian@cavium.com>
16549 M:      Jan Glauber <jglauber@cavium.com>
16550 L:      linux-i2c@vger.kernel.org
16551 W:      http://www.cavium.com
16552 S:      Supported
16553 F:      drivers/i2c/busses/i2c-xlp9xx.c
16554
16555 XRA1403 GPIO EXPANDER
16556 M:      Nandor Han <nandor.han@ge.com>
16557 M:      Semi Malinen <semi.malinen@ge.com>
16558 L:      linux-gpio@vger.kernel.org
16559 S:      Maintained
16560 F:      drivers/gpio/gpio-xra1403.c
16561 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16562
16563 XTENSA XTFPGA PLATFORM SUPPORT
16564 M:      Max Filippov <jcmvbkbc@gmail.com>
16565 L:      linux-xtensa@linux-xtensa.org
16566 S:      Maintained
16567 F:      drivers/spi/spi-xtensa-xtfpga.c
16568 F:      sound/soc/xtensa/xtfpga-i2s.c
16569
16570 YAM DRIVER FOR AX.25
16571 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16572 L:      linux-hams@vger.kernel.org
16573 S:      Maintained
16574 F:      drivers/net/hamradio/yam*
16575 F:      include/linux/yam.h
16576
16577 YAMA SECURITY MODULE
16578 M:      Kees Cook <keescook@chromium.org>
16579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16580 S:      Supported
16581 F:      security/yama/
16582 F:      Documentation/admin-guide/LSM/Yama.rst
16583
16584 YEALINK PHONE DRIVER
16585 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16586 L:      usbb2k-api-dev@nongnu.org
16587 S:      Maintained
16588 F:      Documentation/input/devices/yealink.rst
16589 F:      drivers/input/misc/yealink.*
16590
16591 Z8530 DRIVER FOR AX.25
16592 M:      Joerg Reuter <jreuter@yaina.de>
16593 W:      http://yaina.de/jreuter/
16594 W:      http://www.qsl.net/dl1bke/
16595 L:      linux-hams@vger.kernel.org
16596 S:      Maintained
16597 F:      Documentation/networking/z8530drv.txt
16598 F:      drivers/net/hamradio/*scc.c
16599 F:      drivers/net/hamradio/z8530.h
16600
16601 ZBUD COMPRESSED PAGE ALLOCATOR
16602 M:      Seth Jennings <sjenning@redhat.com>
16603 M:      Dan Streetman <ddstreet@ieee.org>
16604 L:      linux-mm@kvack.org
16605 S:      Maintained
16606 F:      mm/zbud.c
16607 F:      include/linux/zbud.h
16608
16609 ZD1211RW WIRELESS DRIVER
16610 M:      Daniel Drake <dsd@gentoo.org>
16611 M:      Ulrich Kunitz <kune@deine-taler.de>
16612 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16613 L:      linux-wireless@vger.kernel.org
16614 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16615 S:      Maintained
16616 F:      drivers/net/wireless/zydas/zd1211rw/
16617
16618 ZD1301 MEDIA DRIVER
16619 M:      Antti Palosaari <crope@iki.fi>
16620 L:      linux-media@vger.kernel.org
16621 W:      https://linuxtv.org/
16622 W:      http://palosaari.fi/linux/
16623 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16624 S:      Maintained
16625 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16626
16627 ZD1301_DEMOD MEDIA DRIVER
16628 M:      Antti Palosaari <crope@iki.fi>
16629 L:      linux-media@vger.kernel.org
16630 W:      https://linuxtv.org/
16631 W:      http://palosaari.fi/linux/
16632 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16633 S:      Maintained
16634 F:      drivers/media/dvb-frontends/zd1301_demod*
16635
16636 ZPOOL COMPRESSED PAGE STORAGE API
16637 M:      Dan Streetman <ddstreet@ieee.org>
16638 L:      linux-mm@kvack.org
16639 S:      Maintained
16640 F:      mm/zpool.c
16641 F:      include/linux/zpool.h
16642
16643 ZR36067 VIDEO FOR LINUX DRIVER
16644 L:      mjpeg-users@lists.sourceforge.net
16645 L:      linux-media@vger.kernel.org
16646 W:      http://mjpeg.sourceforge.net/driver-zoran/
16647 T:      hg https://linuxtv.org/hg/v4l-dvb
16648 S:      Odd Fixes
16649 F:      drivers/staging/media/zoran/
16650
16651 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16652 M:      Minchan Kim <minchan@kernel.org>
16653 M:      Nitin Gupta <ngupta@vflare.org>
16654 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16655 L:      linux-kernel@vger.kernel.org
16656 S:      Maintained
16657 F:      drivers/block/zram/
16658 F:      Documentation/blockdev/zram.txt
16659
16660 ZS DECSTATION Z85C30 SERIAL DRIVER
16661 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16662 S:      Maintained
16663 F:      drivers/tty/serial/zs.*
16664
16665 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16666 M:      Minchan Kim <minchan@kernel.org>
16667 M:      Nitin Gupta <ngupta@vflare.org>
16668 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16669 L:      linux-mm@kvack.org
16670 S:      Maintained
16671 F:      mm/zsmalloc.c
16672 F:      include/linux/zsmalloc.h
16673 F:      Documentation/vm/zsmalloc.rst
16674
16675 ZSWAP COMPRESSED SWAP CACHING
16676 M:      Seth Jennings <sjenning@redhat.com>
16677 M:      Dan Streetman <ddstreet@ieee.org>
16678 L:      linux-mm@kvack.org
16679 S:      Maintained
16680 F:      mm/zswap.c
16681
16682 THE REST
16683 M:      Linus Torvalds <torvalds@linux-foundation.org>
16684 L:      linux-kernel@vger.kernel.org
16685 Q:      http://patchwork.kernel.org/project/LKML/list/
16686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16687 S:      Buried alive in reporters
16688 F:      *
16689 F:      */