MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 413 W:      http://wiki.parisc-linux.org/AD1889
 414 L:      linux-parisc@vger.kernel.org
 415 S:      Maintained
 416 F:      sound/pci/ad1889.*
 417
 418 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5254
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/misc/ad525x_dpot.c
 424
 425 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD5398
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/regulator/ad5398.c
 431
 432 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7142
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/misc/ad714x.c
 438
 439 AD7877 TOUCHSCREEN DRIVER
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7877
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7877.c
 445
 446 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 447 M:      Michael Hennerich <michael.hennerich@analog.com>
 448 W:      http://wiki.analog.com/AD7879
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 S:      Supported
 451 F:      drivers/input/touchscreen/ad7879.c
 452
 453 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 454 M:      Jiri Kosina <jikos@kernel.org>
 455 S:      Maintained
 456
 457 ADF7242 IEEE 802.15.4 RADIO DRIVER
 458 M:      Michael Hennerich <michael.hennerich@analog.com>
 459 W:      https://wiki.analog.com/ADF7242
 460 W:      http://ez.analog.com/community/linux-device-drivers
 461 L:      linux-wpan@vger.kernel.org
 462 S:      Supported
 463 F:      drivers/net/ieee802154/adf7242.c
 464 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 465
 466 ADM1025 HARDWARE MONITOR DRIVER
 467 M:      Jean Delvare <jdelvare@suse.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      Documentation/hwmon/adm1025
 471 F:      drivers/hwmon/adm1025.c
 472
 473 ADM1029 HARDWARE MONITOR DRIVER
 474 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 475 L:      linux-hwmon@vger.kernel.org
 476 S:      Maintained
 477 F:      drivers/hwmon/adm1029.c
 478
 479 ADM8211 WIRELESS DRIVER
 480 L:      linux-wireless@vger.kernel.org
 481 W:      http://wireless.kernel.org/
 482 S:      Orphan
 483 F:      drivers/net/wireless/admtek/adm8211.*
 484
 485 ADP1653 FLASH CONTROLLER DRIVER
 486 M:      Sakari Ailus <sakari.ailus@iki.fi>
 487 L:      linux-media@vger.kernel.org
 488 S:      Maintained
 489 F:      drivers/media/i2c/adp1653.c
 490 F:      include/media/i2c/adp1653.h
 491
 492 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 493 M:      Michael Hennerich <michael.hennerich@analog.com>
 494 W:      http://wiki.analog.com/ADP5520
 495 W:      http://ez.analog.com/community/linux-device-drivers
 496 S:      Supported
 497 F:      drivers/mfd/adp5520.c
 498 F:      drivers/video/backlight/adp5520_bl.c
 499 F:      drivers/leds/leds-adp5520.c
 500 F:      drivers/gpio/gpio-adp5520.c
 501 F:      drivers/input/keyboard/adp5520-keys.c
 502
 503 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 504 M:      Michael Hennerich <michael.hennerich@analog.com>
 505 W:      http://wiki.analog.com/ADP5588
 506 W:      http://ez.analog.com/community/linux-device-drivers
 507 S:      Supported
 508 F:      drivers/input/keyboard/adp5588-keys.c
 509 F:      drivers/gpio/gpio-adp5588.c
 510
 511 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 512 M:      Michael Hennerich <michael.hennerich@analog.com>
 513 W:      http://wiki.analog.com/ADP8860
 514 W:      http://ez.analog.com/community/linux-device-drivers
 515 S:      Supported
 516 F:      drivers/video/backlight/adp8860_bl.c
 517
 518 ADS1015 HARDWARE MONITOR DRIVER
 519 M:      Dirk Eibach <eibach@gdsys.de>
 520 L:      linux-hwmon@vger.kernel.org
 521 S:      Maintained
 522 F:      Documentation/hwmon/ads1015
 523 F:      drivers/hwmon/ads1015.c
 524 F:      include/linux/platform_data/ads1015.h
 525
 526 ADT746X FAN DRIVER
 527 M:      Colin Leroy <colin@colino.net>
 528 S:      Maintained
 529 F:      drivers/macintosh/therm_adt746x.c
 530
 531 ADT7475 HARDWARE MONITOR DRIVER
 532 M:      Jean Delvare <jdelvare@suse.com>
 533 L:      linux-hwmon@vger.kernel.org
 534 S:      Maintained
 535 F:      Documentation/hwmon/adt7475
 536 F:      drivers/hwmon/adt7475.c
 537
 538 ADVANSYS SCSI DRIVER
 539 M:      Matthew Wilcox <willy@infradead.org>
 540 M:      Hannes Reinecke <hare@suse.com>
 541 L:      linux-scsi@vger.kernel.org
 542 S:      Maintained
 543 F:      Documentation/scsi/advansys.txt
 544 F:      drivers/scsi/advansys.c
 545
 546 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 547 M:      Michael Hennerich <michael.hennerich@analog.com>
 548 W:      http://wiki.analog.com/ADXL345
 549 W:      http://ez.analog.com/community/linux-device-drivers
 550 S:      Supported
 551 F:      drivers/input/misc/adxl34x.c
 552
 553 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 554 M:      Stefan Popa <stefan.popa@analog.com>
 555 W:      http://ez.analog.com/community/linux-device-drivers
 556 S:      Supported
 557 F:      drivers/iio/accel/adxl372.c
 558 F:      drivers/iio/accel/adxl372_spi.c
 559 F:      drivers/iio/accel/adxl372_i2c.c
 560 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 561
 562 AF9013 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9013*
 571
 572 AF9033 MEDIA DRIVER
 573 M:      Antti Palosaari <crope@iki.fi>
 574 L:      linux-media@vger.kernel.org
 575 W:      https://linuxtv.org
 576 W:      http://palosaari.fi/linux/
 577 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 578 T:      git git://linuxtv.org/anttip/media_tree.git
 579 S:      Maintained
 580 F:      drivers/media/dvb-frontends/af9033*
 581
 582 AFFS FILE SYSTEM
 583 M:      David Sterba <dsterba@suse.com>
 584 L:      linux-fsdevel@vger.kernel.org
 585 S:      Odd Fixes
 586 F:      Documentation/filesystems/affs.txt
 587 F:      fs/affs/
 588
 589 AFS FILESYSTEM
 590 M:      David Howells <dhowells@redhat.com>
 591 L:      linux-afs@lists.infradead.org
 592 S:      Supported
 593 F:      fs/afs/
 594 F:      include/trace/events/afs.h
 595 F:      Documentation/filesystems/afs.txt
 596 W:      https://www.infradead.org/~dhowells/kafs/
 597
 598 AGPGART DRIVER
 599 M:      David Airlie <airlied@linux.ie>
 600 T:      git git://anongit.freedesktop.org/drm/drm
 601 S:      Maintained
 602 F:      drivers/char/agp/
 603 F:      include/linux/agp*
 604 F:      include/uapi/linux/agp*
 605
 606 AHA152X SCSI DRIVER
 607 M:      "Juergen E. Fischer" <fischer@norbit.de>
 608 L:      linux-scsi@vger.kernel.org
 609 S:      Maintained
 610 F:      drivers/scsi/aha152x*
 611 F:      drivers/scsi/pcmcia/aha152x*
 612
 613 AIC7XXX / AIC79XX SCSI DRIVER
 614 M:      Hannes Reinecke <hare@suse.com>
 615 L:      linux-scsi@vger.kernel.org
 616 S:      Maintained
 617 F:      drivers/scsi/aic7xxx/
 618
 619 AIMSLAB FM RADIO RECEIVER DRIVER
 620 M:      Hans Verkuil <hverkuil@xs4all.nl>
 621 L:      linux-media@vger.kernel.org
 622 T:      git git://linuxtv.org/media_tree.git
 623 W:      https://linuxtv.org
 624 S:      Maintained
 625 F:      drivers/media/radio/radio-aimslab*
 626
 627 AIO
 628 M:      Benjamin LaHaise <bcrl@kvack.org>
 629 L:      linux-aio@kvack.org
 630 S:      Supported
 631 F:      fs/aio.c
 632 F:      include/linux/*aio*.h
 633
 634 AIRSPY MEDIA DRIVER
 635 M:      Antti Palosaari <crope@iki.fi>
 636 L:      linux-media@vger.kernel.org
 637 W:      https://linuxtv.org
 638 W:      http://palosaari.fi/linux/
 639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 640 T:      git git://linuxtv.org/anttip/media_tree.git
 641 S:      Maintained
 642 F:      drivers/media/usb/airspy/
 643
 644 ALACRITECH GIGABIT ETHERNET DRIVER
 645 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 646 S:      Maintained
 647 F:      drivers/net/ethernet/alacritech/*
 648
 649 ALCATEL SPEEDTOUCH USB DRIVER
 650 M:      Duncan Sands <duncan.sands@free.fr>
 651 L:      linux-usb@vger.kernel.org
 652 W:      http://www.linux-usb.org/SpeedTouch/
 653 S:      Maintained
 654 F:      drivers/usb/atm/speedtch.c
 655 F:      drivers/usb/atm/usbatm.c
 656
 657 ALCHEMY AU1XX0 MMC DRIVER
 658 M:      Manuel Lauss <manuel.lauss@gmail.com>
 659 S:      Maintained
 660 F:      drivers/mmc/host/au1xmmc.c
 661
 662 ALI1563 I2C DRIVER
 663 M:      Rudolf Marek <r.marek@assembler.cz>
 664 L:      linux-i2c@vger.kernel.org
 665 S:      Maintained
 666 F:      Documentation/i2c/busses/i2c-ali1563
 667 F:      drivers/i2c/busses/i2c-ali1563.c
 668
 669 ALLWINNER SECURITY SYSTEM
 670 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 671 L:      linux-crypto@vger.kernel.org
 672 S:      Maintained
 673 F:      drivers/crypto/sunxi-ss/
 674
 675 ALLWINNER VPU DRIVER
 676 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 677 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 678 L:      linux-media@vger.kernel.org
 679 S:      Maintained
 680 F:      drivers/staging/media/sunxi/cedrus/
 681
 682 ALPHA PORT
 683 M:      Richard Henderson <rth@twiddle.net>
 684 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 685 M:      Matt Turner <mattst88@gmail.com>
 686 S:      Odd Fixes
 687 L:      linux-alpha@vger.kernel.org
 688 F:      arch/alpha/
 689
 690 ALPS PS/2 TOUCHPAD DRIVER
 691 R:      Pali Rohár <pali.rohar@gmail.com>
 692 F:      drivers/input/mouse/alps.*
 693
 694 ALTERA I2C CONTROLLER DRIVER
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/i2c/busses/i2c-altera.c
 698
 699 ALTERA MAILBOX DRIVER
 700 M:      Ley Foon Tan <lftan@altera.com>
 701 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 702 S:      Maintained
 703 F:      drivers/mailbox/mailbox-altera.c
 704
 705 ALTERA PIO DRIVER
 706 M:      Tien Hock Loh <thloh@altera.com>
 707 L:      linux-gpio@vger.kernel.org
 708 S:      Maintained
 709 F:      drivers/gpio/gpio-altera.c
 710
 711 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 712 M:      Thor Thayer <thor.thayer@linux.intel.com>
 713 S:      Maintained
 714 F:      drivers/gpio/gpio-altera-a10sr.c
 715 F:      drivers/mfd/altera-a10sr.c
 716 F:      drivers/reset/reset-a10sr.c
 717 F:      include/linux/mfd/altera-a10sr.h
 718 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 719
 720 ALTERA TRIPLE SPEED ETHERNET DRIVER
 721 M:      Thor Thayer <thor.thayer@linux.intel.com>
 722 L:      netdev@vger.kernel.org
 723 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 724 S:      Maintained
 725 F:      drivers/net/ethernet/altera/
 726
 727 ALTERA UART/JTAG UART SERIAL DRIVERS
 728 M:      Tobias Klauser <tklauser@distanz.ch>
 729 L:      linux-serial@vger.kernel.org
 730 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 731 S:      Maintained
 732 F:      drivers/tty/serial/altera_uart.c
 733 F:      drivers/tty/serial/altera_jtaguart.c
 734 F:      include/linux/altera_uart.h
 735 F:      include/linux/altera_jtaguart.h
 736
 737 AMAZON ETHERNET DRIVERS
 738 M:      Netanel Belgazal <netanel@amazon.com>
 739 R:      Saeed Bishara <saeedb@amazon.com>
 740 R:      Zorik Machulsky <zorik@amazon.com>
 741 L:      netdev@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/networking/device_drivers/amazon/ena.txt
 744 F:      drivers/net/ethernet/amazon/
 745
 746 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 747 M:      Tom Lendacky <thomas.lendacky@amd.com>
 748 M:      Gary Hook <gary.hook@amd.com>
 749 L:      linux-crypto@vger.kernel.org
 750 S:      Supported
 751 F:      drivers/crypto/ccp/
 752 F:      include/linux/ccp.h
 753
 754 AMD DISPLAY CORE
 755 M:      Harry Wentland <harry.wentland@amd.com>
 756 M:      Leo Li <sunpeng.li@amd.com>
 757 L:      amd-gfx@lists.freedesktop.org
 758 T:      git git://people.freedesktop.org/~agd5f/linux
 759 S:      Supported
 760 F:      drivers/gpu/drm/amd/display/
 761
 762 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 763 M:      Huang Rui <ray.huang@amd.com>
 764 L:      linux-hwmon@vger.kernel.org
 765 S:      Supported
 766 F:      Documentation/hwmon/fam15h_power
 767 F:      drivers/hwmon/fam15h_power.c
 768
 769 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 770 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 771 S:      Orphan
 772 F:      drivers/usb/gadget/udc/amd5536udc.*
 773
 774 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 775 P:      Andres Salomon <dilinger@queued.net>
 776 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 777 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 778 S:      Supported
 779 F:      drivers/char/hw_random/geode-rng.c
 780 F:      drivers/crypto/geode*
 781 F:      drivers/video/fbdev/geode/
 782 F:      arch/x86/include/asm/geode.h
 783
 784 AMD IOMMU (AMD-VI)
 785 M:      Joerg Roedel <joro@8bytes.org>
 786 L:      iommu@lists.linux-foundation.org
 787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 788 S:      Maintained
 789 F:      drivers/iommu/amd_iommu*.[ch]
 790 F:      include/linux/amd-iommu.h
 791
 792 AMD KFD
 793 M:      Oded Gabbay <oded.gabbay@gmail.com>
 794 L:      dri-devel@lists.freedesktop.org
 795 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 796 S:      Supported
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 803 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 804 F:      drivers/gpu/drm/amd/amdkfd/
 805 F:      drivers/gpu/drm/amd/include/cik_structs.h
 806 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 807 F:      drivers/gpu/drm/amd/include/vi_structs.h
 808 F:      drivers/gpu/drm/amd/include/v9_structs.h
 809 F:      include/uapi/linux/kfd_ioctl.h
 810
 811 AMD POWERPLAY
 812 M:      Rex Zhu <rex.zhu@amd.com>
 813 M:      Evan Quan <evan.quan@amd.com>
 814 L:      amd-gfx@lists.freedesktop.org
 815 S:      Supported
 816 F:      drivers/gpu/drm/amd/powerplay/
 817 T:      git git://people.freedesktop.org/~agd5f/linux
 818
 819 AMD SEATTLE DEVICE TREE SUPPORT
 820 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 821 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 822 M:      Tom Lendacky <thomas.lendacky@amd.com>
 823 S:      Supported
 824 F:      arch/arm64/boot/dts/amd/
 825
 826 AMD XGBE DRIVER
 827 M:      Tom Lendacky <thomas.lendacky@amd.com>
 828 L:      netdev@vger.kernel.org
 829 S:      Supported
 830 F:      drivers/net/ethernet/amd/xgbe/
 831 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 832
 833 ANALOG DEVICES INC AD5686 DRIVER
 834 M:      Stefan Popa <stefan.popa@analog.com>
 835 L:      linux-pm@vger.kernel.org
 836 W:      http://ez.analog.com/community/linux-device-drivers
 837 S:      Supported
 838 F:      drivers/iio/dac/ad5686*
 839 F:      drivers/iio/dac/ad5696*
 840
 841 ANALOG DEVICES INC AD5758 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-iio@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5758.c
 847 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 848
 849 ANALOG DEVICES INC AD7124 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/adc/ad7124.c
 855 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 856
 857 ANALOG DEVICES INC AD9389B DRIVER
 858 M:      Hans Verkuil <hans.verkuil@cisco.com>
 859 L:      linux-media@vger.kernel.org
 860 S:      Maintained
 861 F:      drivers/media/i2c/ad9389b*
 862
 863 ANALOG DEVICES INC ADGS1408 DRIVER
 864 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 865 S:      Supported
 866 F:      drivers/mux/adgs1408.c
 867 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 868
 869 ANALOG DEVICES INC ADP5061 DRIVER
 870 M:      Stefan Popa <stefan.popa@analog.com>
 871 L:      linux-pm@vger.kernel.org
 872 W:      http://ez.analog.com/community/linux-device-drivers
 873 S:      Supported
 874 F:      drivers/power/supply/adp5061.c
 875
 876 ANALOG DEVICES INC ADV7180 DRIVER
 877 M:      Lars-Peter Clausen <lars@metafoo.de>
 878 L:      linux-media@vger.kernel.org
 879 W:      http://ez.analog.com/community/linux-device-drivers
 880 S:      Supported
 881 F:      drivers/media/i2c/adv7180.c
 882
 883 ANALOG DEVICES INC ADV748X DRIVER
 884 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 885 L:      linux-media@vger.kernel.org
 886 S:      Maintained
 887 F:      drivers/media/i2c/adv748x/*
 888
 889 ANALOG DEVICES INC ADV7511 DRIVER
 890 M:      Hans Verkuil <hans.verkuil@cisco.com>
 891 L:      linux-media@vger.kernel.org
 892 S:      Maintained
 893 F:      drivers/media/i2c/adv7511*
 894
 895 ANALOG DEVICES INC ADV7604 DRIVER
 896 M:      Hans Verkuil <hans.verkuil@cisco.com>
 897 L:      linux-media@vger.kernel.org
 898 S:      Maintained
 899 F:      drivers/media/i2c/adv7604*
 900
 901 ANALOG DEVICES INC ADV7842 DRIVER
 902 M:      Hans Verkuil <hans.verkuil@cisco.com>
 903 L:      linux-media@vger.kernel.org
 904 S:      Maintained
 905 F:      drivers/media/i2c/adv7842*
 906
 907 ANALOG DEVICES INC ASOC CODEC DRIVERS
 908 M:      Lars-Peter Clausen <lars@metafoo.de>
 909 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 910 W:      http://wiki.analog.com/
 911 W:      http://ez.analog.com/community/linux-device-drivers
 912 S:      Supported
 913 F:      sound/soc/codecs/adau*
 914 F:      sound/soc/codecs/adav*
 915 F:      sound/soc/codecs/ad1*
 916 F:      sound/soc/codecs/ad7*
 917 F:      sound/soc/codecs/ssm*
 918 F:      sound/soc/codecs/sigmadsp.*
 919
 920 ANALOG DEVICES INC DMA DRIVERS
 921 M:      Lars-Peter Clausen <lars@metafoo.de>
 922 W:      http://ez.analog.com/community/linux-device-drivers
 923 S:      Supported
 924 F:      drivers/dma/dma-axi-dmac.c
 925
 926 ANALOG DEVICES INC IIO DRIVERS
 927 M:      Lars-Peter Clausen <lars@metafoo.de>
 928 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 929 W:      http://wiki.analog.com/
 930 W:      http://ez.analog.com/community/linux-device-drivers
 931 S:      Supported
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 933 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 934 F:      drivers/iio/*/ad*
 935 F:      drivers/iio/adc/ltc2497*
 936 X:      drivers/iio/*/adjd*
 937 F:      drivers/staging/iio/*/ad*
 938
 939 ANDES ARCHITECTURE
 940 M:      Greentime Hu <green.hu@gmail.com>
 941 M:      Vincent Chen <deanbo422@gmail.com>
 942 T:      git https://github.com/andestech/linux.git
 943 S:      Supported
 944 F:      arch/nds32/
 945 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 946 F:      Documentation/devicetree/bindings/nds32/
 947 K:      nds32
 948 N:      nds32
 949
 950 ANDROID CONFIG FRAGMENTS
 951 M:      Rob Herring <robh@kernel.org>
 952 S:      Supported
 953 F:      kernel/configs/android*
 954
 955 ANDROID DRIVERS
 956 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 957 M:      Arve Hjønnevåg <arve@android.com>
 958 M:      Todd Kjos <tkjos@android.com>
 959 M:      Martijn Coenen <maco@android.com>
 960 M:      Joel Fernandes <joel@joelfernandes.org>
 961 M:      Christian Brauner <christian@brauner.io>
 962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 963 L:      devel@driverdev.osuosl.org
 964 S:      Supported
 965 F:      drivers/android/
 966 F:      drivers/staging/android/
 967
 968 ANDROID GOLDFISH PIC DRIVER
 969 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 970 S:      Supported
 971 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 972 F:      drivers/irqchip/irq-goldfish-pic.c
 973
 974 ANDROID GOLDFISH RTC DRIVER
 975 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 976 S:      Supported
 977 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 978 F:      drivers/rtc/rtc-goldfish.c
 979
 980 ANDROID ION DRIVER
 981 M:      Laura Abbott <labbott@redhat.com>
 982 M:      Sumit Semwal <sumit.semwal@linaro.org>
 983 L:      devel@driverdev.osuosl.org
 984 L:      dri-devel@lists.freedesktop.org
 985 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 986 S:      Supported
 987 F:      drivers/staging/android/ion
 988 F:      drivers/staging/android/uapi/ion.h
 989
 990 AOA (Apple Onboard Audio) ALSA DRIVER
 991 M:      Johannes Berg <johannes@sipsolutions.net>
 992 L:      linuxppc-dev@lists.ozlabs.org
 993 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 994 S:      Maintained
 995 F:      sound/aoa/
 996
 997 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 998 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 999 L:      linux-iio@vger.kernel.org
1000 S:      Maintained
1001 F:      drivers/iio/adc/stx104.c
1002
1003 APM DRIVER
1004 M:      Jiri Kosina <jikos@kernel.org>
1005 S:      Odd fixes
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1007 F:      arch/x86/kernel/apm_32.c
1008 F:      include/linux/apm_bios.h
1009 F:      include/uapi/linux/apm_bios.h
1010 F:      drivers/char/apm-emulation.c
1011
1012 APPARMOR SECURITY MODULE
1013 M:      John Johansen <john.johansen@canonical.com>
1014 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1015 W:      wiki.apparmor.net
1016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1017 S:      Supported
1018 F:      security/apparmor/
1019 F:      Documentation/admin-guide/LSM/apparmor.rst
1020
1021 APPLE BCM5974 MULTITOUCH DRIVER
1022 M:      Henrik Rydberg <rydberg@bitmath.org>
1023 L:      linux-input@vger.kernel.org
1024 S:      Odd fixes
1025 F:      drivers/input/mouse/bcm5974.c
1026
1027 APPLE SMC DRIVER
1028 M:      Henrik Rydberg <rydberg@bitmath.org>
1029 L:      linux-hwmon@vger.kernel.org
1030 S:      Odd fixes
1031 F:      drivers/hwmon/applesmc.c
1032
1033 APPLETALK NETWORK LAYER
1034 L:      netdev@vger.kernel.org
1035 S:      Odd fixes
1036 F:      drivers/net/appletalk/
1037 F:      net/appletalk/
1038
1039 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1040 M:      Duc Dang <dhdang@apm.com>
1041 S:      Supported
1042 F:      arch/arm64/boot/dts/apm/
1043
1044 APPLIED MICRO (APM) X-GENE SOC EDAC
1045 M:      Loc Ho <lho@apm.com>
1046 S:      Supported
1047 F:      drivers/edac/xgene_edac.c
1048 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1049
1050 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1051 M:      Iyappan Subramanian <isubramanian@apm.com>
1052 M:      Keyur Chudgar <kchudgar@apm.com>
1053 S:      Supported
1054 F:      drivers/net/ethernet/apm/xgene-v2/
1055
1056 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1057 M:      Iyappan Subramanian <isubramanian@apm.com>
1058 M:      Keyur Chudgar <kchudgar@apm.com>
1059 M:      Quan Nguyen <qnguyen@apm.com>
1060 S:      Supported
1061 F:      drivers/net/ethernet/apm/xgene/
1062 F:      drivers/net/phy/mdio-xgene.c
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1064 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1065
1066 APPLIED MICRO (APM) X-GENE SOC PMU
1067 M:      Tai Nguyen <ttnguyen@apm.com>
1068 S:      Supported
1069 F:      drivers/perf/xgene_pmu.c
1070 F:      Documentation/perf/xgene-pmu.txt
1071 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1072
1073 APTINA CAMERA SENSOR PLL
1074 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1075 L:      linux-media@vger.kernel.org
1076 S:      Maintained
1077 F:      drivers/media/i2c/aptina-pll.*
1078
1079 ARC FRAMEBUFFER DRIVER
1080 M:      Jaya Kumar <jayalk@intworks.biz>
1081 S:      Maintained
1082 F:      drivers/video/fbdev/arcfb.c
1083 F:      drivers/video/fbdev/core/fb_defio.c
1084
1085 ARC PGU DRM DRIVER
1086 M:      Alexey Brodkin <abrodkin@synopsys.com>
1087 S:      Supported
1088 F:      drivers/gpu/drm/arc/
1089 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1090
1091 ARCNET NETWORK LAYER
1092 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1093 L:      netdev@vger.kernel.org
1094 S:      Maintained
1095 F:      drivers/net/arcnet/
1096 F:      include/uapi/linux/if_arcnet.h
1097
1098 ARM ARCHITECTED TIMER DRIVER
1099 M:      Mark Rutland <mark.rutland@arm.com>
1100 M:      Marc Zyngier <marc.zyngier@arm.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/include/asm/arch_timer.h
1104 F:      arch/arm64/include/asm/arch_timer.h
1105 F:      drivers/clocksource/arm_arch_timer.c
1106
1107 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1108 M:      Linus Walleij <linus.walleij@linaro.org>
1109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1110 S:      Maintained
1111 F:      Documentation/devicetree/bindings/arm/arm-boards
1112 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1113 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1114 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1115 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1116 F:      arch/arm/mach-integrator/
1117 F:      arch/arm/mach-realview/
1118 F:      arch/arm/mach-versatile/
1119 F:      arch/arm/plat-versatile/
1120 F:      arch/arm/boot/dts/arm-realview-*
1121 F:      arch/arm/boot/dts/integrator*
1122 F:      arch/arm/boot/dts/versatile*
1123 F:      drivers/clk/versatile/
1124 F:      drivers/i2c/busses/i2c-versatile.c
1125 F:      drivers/irqchip/irq-versatile-fpga.c
1126 F:      drivers/mtd/maps/physmap_of_versatile.c
1127 F:      drivers/power/reset/arm-versatile-reboot.c
1128 F:      drivers/soc/versatile/
1129
1130 ARM HDLCD DRM DRIVER
1131 M:      Liviu Dudau <liviu.dudau@arm.com>
1132 S:      Supported
1133 F:      drivers/gpu/drm/arm/hdlcd_*
1134 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1135
1136 ARM MALI-DP DRM DRIVER
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 M:      Brian Starkey <brian.starkey@arm.com>
1139 M:      Mali DP Maintainers <malidp@foss.arm.com>
1140 S:      Supported
1141 F:      drivers/gpu/drm/arm/
1142 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1143
1144 ARM MFM AND FLOPPY DRIVERS
1145 M:      Ian Molton <spyro@f2s.com>
1146 S:      Maintained
1147 F:      arch/arm/lib/floppydma.S
1148 F:      arch/arm/include/asm/floppy.h
1149
1150 ARM PMU PROFILING AND DEBUGGING
1151 M:      Will Deacon <will.deacon@arm.com>
1152 M:      Mark Rutland <mark.rutland@arm.com>
1153 S:      Maintained
1154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1155 F:      arch/arm*/kernel/perf_*
1156 F:      arch/arm/oprofile/common.c
1157 F:      arch/arm*/kernel/hw_breakpoint.c
1158 F:      arch/arm*/include/asm/hw_breakpoint.h
1159 F:      arch/arm*/include/asm/perf_event.h
1160 F:      drivers/perf/*
1161 F:      include/linux/perf/arm_pmu.h
1162 F:      Documentation/devicetree/bindings/arm/pmu.txt
1163 F:      Documentation/devicetree/bindings/perf/
1164
1165 ARM PORT
1166 M:      Russell King <linux@armlinux.org.uk>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 W:      http://www.armlinux.org.uk/
1169 S:      Odd Fixes
1170 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1171 F:      arch/arm/
1172 X:      arch/arm/boot/dts/
1173
1174 ARM PRIMECELL AACI PL041 DRIVER
1175 M:      Russell King <linux@armlinux.org.uk>
1176 S:      Odd Fixes
1177 F:      sound/arm/aaci.*
1178
1179 ARM PRIMECELL BUS SUPPORT
1180 M:      Russell King <linux@armlinux.org.uk>
1181 S:      Odd Fixes
1182 F:      drivers/amba/
1183 F:      include/linux/amba/bus.h
1184
1185 ARM PRIMECELL CLCD PL110 DRIVER
1186 M:      Russell King <linux@armlinux.org.uk>
1187 S:      Odd Fixes
1188 F:      drivers/video/fbdev/amba-clcd.*
1189
1190 ARM PRIMECELL KMI PL050 DRIVER
1191 M:      Russell King <linux@armlinux.org.uk>
1192 S:      Odd Fixes
1193 F:      drivers/input/serio/ambakmi.*
1194 F:      include/linux/amba/kmi.h
1195
1196 ARM PRIMECELL MMCI PL180/1 DRIVER
1197 M:      Russell King <linux@armlinux.org.uk>
1198 S:      Odd Fixes
1199 F:      drivers/mmc/host/mmci.*
1200 F:      include/linux/amba/mmci.h
1201
1202 ARM PRIMECELL SSP PL022 SPI DRIVER
1203 M:      Linus Walleij <linus.walleij@linaro.org>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1207 F:      drivers/spi/spi-pl022.c
1208
1209 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1210 M:      Russell King <linux@armlinux.org.uk>
1211 S:      Odd Fixes
1212 F:      drivers/tty/serial/amba-pl01*.c
1213 F:      include/linux/amba/serial.h
1214
1215 ARM PRIMECELL VIC PL190/PL192 DRIVER
1216 M:      Linus Walleij <linus.walleij@linaro.org>
1217 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1218 S:      Maintained
1219 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1220 F:      drivers/irqchip/irq-vic.c
1221
1222 ARM SMMU DRIVERS
1223 M:      Will Deacon <will.deacon@arm.com>
1224 R:      Robin Murphy <robin.murphy@arm.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 S:      Maintained
1227 F:      drivers/iommu/arm-smmu.c
1228 F:      drivers/iommu/arm-smmu-v3.c
1229 F:      drivers/iommu/io-pgtable-arm.c
1230 F:      drivers/iommu/io-pgtable-arm-v7s.c
1231
1232 ARM SUB-ARCHITECTURES
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 S:      Maintained
1235 F:      arch/arm/mach-*/
1236 F:      arch/arm/plat-*/
1237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1238
1239 ARM/ACTIONS SEMI ARCHITECTURE
1240 M:      Andreas Färber <afaerber@suse.de>
1241 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 S:      Maintained
1244 N:      owl
1245 F:      arch/arm/mach-actions/
1246 F:      arch/arm/boot/dts/owl-*
1247 F:      arch/arm64/boot/dts/actions/
1248 F:      drivers/clk/actions/
1249 F:      drivers/clocksource/timer-owl*
1250 F:      drivers/dma/owl-dma.c
1251 F:      drivers/i2c/busses/i2c-owl.c
1252 F:      drivers/pinctrl/actions/*
1253 F:      drivers/soc/actions/
1254 F:      include/dt-bindings/power/owl-*
1255 F:      include/linux/soc/actions/
1256 F:      Documentation/devicetree/bindings/arm/actions.txt
1257 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1258 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1259 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1260 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1261 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1262 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1263
1264 ARM/ADS SPHERE MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/AFEB9260 MACHINE SUPPORT
1270 M:      Sergey Lapin <slapin@ossfans.org>
1271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1272 S:      Maintained
1273
1274 ARM/AJECO 1ARM MACHINE SUPPORT
1275 M:      Lennert Buytenhek <kernel@wantstofly.org>
1276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1277 S:      Maintained
1278
1279 ARM/Allwinner SoC Clock Support
1280 M:      Emilio López <emilio@elopez.com.ar>
1281 S:      Maintained
1282 F:      drivers/clk/sunxi/
1283
1284 ARM/Allwinner sunXi SoC support
1285 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1286 M:      Chen-Yu Tsai <wens@csie.org>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 N:      sun[x456789]i
1290 N:      sun50i
1291 F:      arch/arm/mach-sunxi/
1292 F:      arch/arm64/boot/dts/allwinner/
1293 F:      drivers/clk/sunxi-ng/
1294 F:      drivers/pinctrl/sunxi/
1295 F:      drivers/soc/sunxi/
1296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1297
1298 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1299 M:      Neil Armstrong <narmstrong@baylibre.com>
1300 M:      Jerome Brunet <jbrunet@baylibre.com>
1301 L:      linux-amlogic@lists.infradead.org
1302 S:      Maintained
1303 F:      drivers/clk/meson/
1304 F:      include/dt-bindings/clock/meson*
1305 F:      include/dt-bindings/clock/gxbb*
1306 F:      Documentation/devicetree/bindings/clock/amlogic*
1307
1308 ARM/Amlogic Meson SoC support
1309 M:      Kevin Hilman <khilman@baylibre.com>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 L:      linux-amlogic@lists.infradead.org
1312 W:      http://linux-meson.com/
1313 S:      Maintained
1314 F:      arch/arm/mach-meson/
1315 F:      arch/arm/boot/dts/meson*
1316 F:      arch/arm64/boot/dts/amlogic/
1317 F:      drivers/pinctrl/meson/
1318 F:      drivers/mmc/host/meson*
1319 F:      drivers/soc/amlogic/
1320 N:      meson
1321
1322 ARM/Amlogic Meson SoC Sound Drivers
1323 M:      Jerome Brunet <jbrunet@baylibre.com>
1324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1325 S:      Maintained
1326 F:      sound/soc/meson/
1327 F:      Documentation/devicetree/bindings/sound/amlogic*
1328
1329 ARM/Annapurna Labs ALPINE ARCHITECTURE
1330 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1333 S:      Maintained
1334 F:      arch/arm/mach-alpine/
1335 F:      arch/arm/boot/dts/alpine*
1336 F:      arch/arm64/boot/dts/al/
1337 F:      drivers/*/*alpine*
1338
1339 ARM/ARTPEC MACHINE SUPPORT
1340 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1341 M:      Lars Persson <lars.persson@axis.com>
1342 S:      Maintained
1343 L:      linux-arm-kernel@axis.com
1344 F:      arch/arm/mach-artpec
1345 F:      arch/arm/boot/dts/artpec6*
1346 F:      drivers/clk/axis
1347 F:      drivers/crypto/axis
1348 F:      drivers/pinctrl/pinctrl-artpec*
1349 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1350
1351 ARM/ASPEED I2C DRIVER
1352 M:      Brendan Higgins <brendanhiggins@google.com>
1353 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1354 R:      Joel Stanley <joel@jms.id.au>
1355 L:      linux-i2c@vger.kernel.org
1356 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1359 F:      drivers/i2c/busses/i2c-aspeed.c
1360 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1361 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1362
1363 ARM/ASPEED MACHINE SUPPORT
1364 M:      Joel Stanley <joel@jms.id.au>
1365 R:      Andrew Jeffery <andrew@aj.id.au>
1366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1367 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1368 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1369 S:      Supported
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1371 F:      arch/arm/mach-aspeed/
1372 F:      arch/arm/boot/dts/aspeed-*
1373 N:      aspeed
1374
1375 ARM/CALXEDA HIGHBANK ARCHITECTURE
1376 M:      Rob Herring <robh@kernel.org>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 F:      arch/arm/mach-highbank/
1380 F:      arch/arm/boot/dts/highbank.dts
1381 F:      arch/arm/boot/dts/ecx-*.dts*
1382
1383 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1384 M:      Krzysztof Halasa <khalasa@piap.pl>
1385 S:      Maintained
1386 F:      arch/arm/mach-cns3xxx/
1387
1388 ARM/CAVIUM THUNDER NETWORK DRIVER
1389 M:      Sunil Goutham <sgoutham@cavium.com>
1390 M:      Robert Richter <rric@kernel.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Supported
1393 F:      drivers/net/ethernet/cavium/thunder/
1394
1395 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1396 M:      Lukasz Majewski <lukma@denx.de>
1397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      arch/arm/mach-ep93xx/ts72xx.c
1400
1401 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1402 M:      Alexander Shiyan <shc_work@mail.ru>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Odd Fixes
1405 N:      clps711x
1406
1407 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1413 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1414 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Maintained
1417 F:      arch/arm/mach-ep93xx/
1418 F:      arch/arm/mach-ep93xx/include/mach/
1419
1420 ARM/CLKDEV SUPPORT
1421 M:      Russell King <linux@armlinux.org.uk>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1425 F:      drivers/clk/clkdev.c
1426
1427 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1428 M:      Mike Rapoport <mike@compulab.co.il>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431
1432 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1433 M:      Baruch Siach <baruch@tkos.co.il>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 F:      arch/arm/boot/dts/cx92755*
1437 N:      digicolor
1438
1439 ARM/CONTEC MICRO9 MACHINE SUPPORT
1440 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1441 S:      Maintained
1442 F:      arch/arm/mach-ep93xx/micro9.c
1443
1444 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1445 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1446 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      drivers/hwtracing/coresight/*
1450 F:      Documentation/trace/coresight.txt
1451 F:      Documentation/trace/coresight-cpu-debug.txt
1452 F:      Documentation/devicetree/bindings/arm/coresight.txt
1453 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1454 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1455 F:      tools/perf/arch/arm/util/pmu.c
1456 F:      tools/perf/arch/arm/util/auxtrace.c
1457 F:      tools/perf/arch/arm/util/cs-etm.c
1458 F:      tools/perf/arch/arm/util/cs-etm.h
1459 F:      tools/perf/util/cs-etm.*
1460 F:      tools/perf/util/cs-etm-decoder/*
1461
1462 ARM/CORGI MACHINE SUPPORT
1463 M:      Richard Purdie <rpurdie@rpsys.net>
1464 S:      Maintained
1465
1466 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1467 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1468 M:      Linus Walleij <linus.walleij@linaro.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 T:      git git://github.com/ulli-kroll/linux.git
1471 S:      Maintained
1472 F:      Documentation/devicetree/bindings/arm/gemini.txt
1473 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1474 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1475 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1476 F:      arch/arm/mach-gemini/
1477 F:      drivers/net/ethernet/cortina/
1478 F:      drivers/pinctrl/pinctrl-gemini.c
1479 F:      drivers/rtc/rtc-ftrtc010.c
1480
1481 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1482 M:      Barry Song <baohua@kernel.org>
1483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/prima2*
1487 F:      arch/arm/mach-prima2/
1488 F:      drivers/clk/sirf/
1489 F:      drivers/clocksource/timer-prima2.c
1490 F:      drivers/clocksource/timer-atlas7.c
1491 N:      [^a-z]sirf
1492 X:      drivers/gnss
1493
1494 ARM/EBSA110 MACHINE SUPPORT
1495 M:      Russell King <linux@armlinux.org.uk>
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 W:      http://www.armlinux.org.uk/
1498 S:      Maintained
1499 F:      arch/arm/mach-ebsa110/
1500 F:      drivers/net/ethernet/amd/am79c961a.*
1501
1502 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1503 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1504 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507 N:      efm32
1508
1509 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1510 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1511 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1512 S:      Maintained
1513 F:      arch/arm/mach-pxa/ezx.c
1514
1515 ARM/FARADAY FA526 PORT
1516 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.berlios.de/gemini-board
1520 F:      arch/arm/mm/*-fa*
1521
1522 ARM/FOOTBRIDGE ARCHITECTURE
1523 M:      Russell King <linux@armlinux.org.uk>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 W:      http://www.armlinux.org.uk/
1526 S:      Maintained
1527 F:      arch/arm/include/asm/hardware/dec21285.h
1528 F:      arch/arm/mach-footbridge/
1529
1530 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Fabio Estevam <fabio.estevam@nxp.com>
1535 R:      NXP Linux Team <linux-imx@nxp.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1539 F:      arch/arm/mach-imx/
1540 F:      arch/arm/mach-mxs/
1541 F:      arch/arm/boot/dts/imx*
1542 F:      arch/arm/configs/imx*_defconfig
1543 F:      arch/arm64/boot/dts/freescale/imx*
1544 F:      drivers/clk/imx/
1545 F:      drivers/firmware/imx/
1546 F:      drivers/soc/imx/
1547 F:      include/linux/firmware/imx/
1548 F:      include/soc/imx/
1549
1550 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1551 M:      Shawn Guo <shawnguo@kernel.org>
1552 M:      Sascha Hauer <s.hauer@pengutronix.de>
1553 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1554 R:      Stefan Agner <stefan@agner.ch>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1558 F:      arch/arm/mach-imx/*vf610*
1559 F:      arch/arm/boot/dts/vf*
1560
1561 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1562 M:      Shawn Guo <shawnguo@kernel.org>
1563 M:      Li Yang <leoyang.li@nxp.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1567 F:      arch/arm/boot/dts/ls1021a*
1568 F:      arch/arm64/boot/dts/freescale/fsl-*
1569 F:      arch/arm64/boot/dts/freescale/qoriq-*
1570
1571 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1572 M:      Lennert Buytenhek <kernel@wantstofly.org>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 S:      Maintained
1575
1576 ARM/GUMSTIX MACHINE SUPPORT
1577 M:      Steve Sakoman <sakoman@gmail.com>
1578 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1579 S:      Maintained
1580
1581 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1582 M:      Philipp Zabel <philipp.zabel@gmail.com>
1583 M:      Paul Parsons <lost.distance@yahoo.com>
1584 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1585 S:      Maintained
1586 F:      arch/arm/mach-pxa/hx4700.c
1587 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1588 F:      sound/soc/pxa/hx4700.c
1589
1590 ARM/HISILICON SOC SUPPORT
1591 M:      Wei Xu <xuwei5@hisilicon.com>
1592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1593 W:      http://www.hisilicon.com
1594 S:      Supported
1595 T:      git git://github.com/hisilicon/linux-hisi.git
1596 F:      arch/arm/mach-hisi/
1597 F:      arch/arm/boot/dts/hi3*
1598 F:      arch/arm/boot/dts/hip*
1599 F:      arch/arm/boot/dts/hisi*
1600 F:      arch/arm64/boot/dts/hisilicon/
1601
1602 ARM/HP JORNADA 7XX MACHINE SUPPORT
1603 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1604 W:      www.jlime.com
1605 S:      Maintained
1606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1607 F:      arch/arm/mach-sa1100/jornada720.c
1608 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1609
1610 ARM/IGEP MACHINE SUPPORT
1611 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1612 M:      Javier Martinez Canillas <javier@dowhile0.org>
1613 L:      linux-omap@vger.kernel.org
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616 F:      arch/arm/boot/dts/omap3-igep*
1617
1618 ARM/INCOME PXA270 SUPPORT
1619 M:      Marek Vasut <marek.vasut@gmail.com>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1623
1624 ARM/INTEL IOP13XX ARM ARCHITECTURE
1625 M:      Lennert Buytenhek <kernel@wantstofly.org>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/INTEL IOP32X ARM ARCHITECTURE
1630 M:      Lennert Buytenhek <kernel@wantstofly.org>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633
1634 ARM/INTEL IOP33X ARM ARCHITECTURE
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 S:      Orphan
1637
1638 ARM/INTEL IQ81342EX MACHINE SUPPORT
1639 M:      Lennert Buytenhek <kernel@wantstofly.org>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 S:      Maintained
1642
1643 ARM/INTEL IXDP2850 MACHINE SUPPORT
1644 M:      Lennert Buytenhek <kernel@wantstofly.org>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647
1648 ARM/INTEL IXP4XX ARM ARCHITECTURE
1649 M:      Imre Kaloz <kaloz@openwrt.org>
1650 M:      Krzysztof Halasa <khalasa@piap.pl>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/mach-ixp4xx/
1654
1655 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1656 M:      Jonathan Cameron <jic23@cam.ac.uk>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/mach-pxa/stargate2.c
1660 F:      drivers/pcmcia/pxa2xx_stargate2.c
1661
1662 ARM/INTEL XSC3 (MANZANO) ARM CORE
1663 M:      Lennert Buytenhek <kernel@wantstofly.org>
1664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666
1667 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/LG1K ARCHITECTURE
1673 M:      Chanho Min <chanho.min@lge.com>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676 F:      arch/arm64/boot/dts/lg/
1677
1678 ARM/LOGICPD PXA270 MACHINE SUPPORT
1679 M:      Lennert Buytenhek <kernel@wantstofly.org>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 S:      Maintained
1682
1683 ARM/LPC18XX ARCHITECTURE
1684 M:      Vladimir Zapolskiy <vz@mleia.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 S:      Maintained
1687 F:      arch/arm/boot/dts/lpc43*
1688 F:      drivers/i2c/busses/i2c-lpc2k.c
1689 F:      drivers/memory/pl172.c
1690 F:      drivers/mtd/spi-nor/nxp-spifi.c
1691 F:      drivers/rtc/rtc-lpc24xx.c
1692 N:      lpc18xx
1693
1694 ARM/LPC32XX SOC SUPPORT
1695 M:      Vladimir Zapolskiy <vz@mleia.com>
1696 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1699 S:      Maintained
1700 F:      arch/arm/boot/dts/lpc32*
1701 F:      arch/arm/mach-lpc32xx/
1702 F:      drivers/i2c/busses/i2c-pnx.c
1703 F:      drivers/net/ethernet/nxp/lpc_eth.c
1704 F:      drivers/usb/host/ohci-nxp.c
1705 F:      drivers/watchdog/pnx4008_wdt.c
1706 N:      lpc32xx
1707
1708 ARM/MAGICIAN MACHINE SUPPORT
1709 M:      Philipp Zabel <philipp.zabel@gmail.com>
1710 S:      Maintained
1711
1712 ARM/Marvell Dove/MV78xx0/Orion SOC support
1713 M:      Jason Cooper <jason@lakedaemon.net>
1714 M:      Andrew Lunn <andrew@lunn.ch>
1715 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1716 M:      Gregory Clement <gregory.clement@bootlin.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      Documentation/devicetree/bindings/soc/dove/
1720 F:      arch/arm/mach-dove/
1721 F:      arch/arm/mach-mv78xx0/
1722 F:      arch/arm/mach-orion5x/
1723 F:      arch/arm/plat-orion/
1724 F:      arch/arm/boot/dts/dove*
1725 F:      arch/arm/boot/dts/orion5x*
1726
1727 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1728 M:      Jason Cooper <jason@lakedaemon.net>
1729 M:      Andrew Lunn <andrew@lunn.ch>
1730 M:      Gregory Clement <gregory.clement@bootlin.com>
1731 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1733 S:      Maintained
1734 F:      arch/arm/boot/dts/armada*
1735 F:      arch/arm/boot/dts/kirkwood*
1736 F:      arch/arm/configs/mvebu_*_defconfig
1737 F:      arch/arm/mach-mvebu/
1738 F:      arch/arm64/boot/dts/marvell/armada*
1739 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1740 F:      drivers/cpufreq/mvebu-cpufreq.c
1741 F:      drivers/irqchip/irq-armada-370-xp.c
1742 F:      drivers/irqchip/irq-mvebu-*
1743 F:      drivers/pinctrl/mvebu/
1744 F:      drivers/rtc/rtc-armada38x.c
1745
1746 ARM/Mediatek RTC DRIVER
1747 M:      Eddie Huang <eddie.huang@mediatek.com>
1748 M:      Sean Wang <sean.wang@mediatek.com>
1749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1750 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1751 S:      Maintained
1752 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1753 F:      drivers/rtc/rtc-mt6397.c
1754 F:      drivers/rtc/rtc-mt7622.c
1755
1756 ARM/Mediatek SoC support
1757 M:      Matthias Brugger <matthias.bgg@gmail.com>
1758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1759 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1760 W:      https://mtk.bcnfs.org/
1761 C:      irc://chat.freenode.net/linux-mediatek
1762 S:      Maintained
1763 F:      arch/arm/boot/dts/mt6*
1764 F:      arch/arm/boot/dts/mt7*
1765 F:      arch/arm/boot/dts/mt8*
1766 F:      arch/arm/mach-mediatek/
1767 F:      arch/arm64/boot/dts/mediatek/
1768 F:      drivers/soc/mediatek/
1769 N:      mtk
1770 N:      mt[678]
1771 K:      mediatek
1772
1773 ARM/Mediatek USB3 PHY DRIVER
1774 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1777 S:      Maintained
1778 F:      drivers/phy/mediatek/
1779 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1780
1781 ARM/MICREL KS8695 ARCHITECTURE
1782 M:      Greg Ungerer <gerg@uclinux.org>
1783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1784 F:      arch/arm/mach-ks8695/
1785 S:      Odd Fixes
1786
1787 ARM/Microchip (AT91) SoC support
1788 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1789 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1790 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1792 W:      http://www.linux4sam.org
1793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1794 S:      Supported
1795 N:      at91
1796 N:      atmel
1797 F:      arch/arm/mach-at91/
1798 F:      include/soc/at91/
1799 F:      arch/arm/boot/dts/at91*.dts
1800 F:      arch/arm/boot/dts/at91*.dtsi
1801 F:      arch/arm/boot/dts/sama*.dts
1802 F:      arch/arm/boot/dts/sama*.dtsi
1803 F:      arch/arm/include/debug/at91.S
1804 F:      drivers/memory/atmel*
1805 F:      drivers/watchdog/sama5d4_wdt.c
1806 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1807 X:      drivers/net/wireless/atmel/
1808
1809 ARM/MIOA701 MACHINE SUPPORT
1810 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 F:      arch/arm/mach-pxa/mioa701.c
1813 S:      Maintained
1814
1815 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1816 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1817 S:      Maintained
1818
1819 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1820 M:      Linus Walleij <linus.walleij@linaro.org>
1821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1822 S:      Maintained
1823 F:      arch/arm/mach-nomadik/
1824 F:      arch/arm/mach-u300/
1825 F:      arch/arm/mach-ux500/
1826 F:      arch/arm/boot/dts/ste-*
1827 F:      drivers/clk/clk-nomadik.c
1828 F:      drivers/clk/clk-u300.c
1829 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1830 F:      drivers/clocksource/timer-u300.c
1831 F:      drivers/dma/coh901318*
1832 F:      drivers/dma/ste_dma40*
1833 F:      drivers/hwspinlock/u8500_hsem.c
1834 F:      drivers/i2c/busses/i2c-nomadik.c
1835 F:      drivers/i2c/busses/i2c-stu300.c
1836 F:      drivers/mfd/ab3100*
1837 F:      drivers/mfd/ab8500*
1838 F:      drivers/mfd/abx500*
1839 F:      drivers/mfd/dbx500*
1840 F:      drivers/mfd/db8500*
1841 F:      drivers/pinctrl/nomadik/
1842 F:      drivers/pinctrl/pinctrl-coh901*
1843 F:      drivers/pinctrl/pinctrl-u300.c
1844 F:      drivers/rtc/rtc-ab3100.c
1845 F:      drivers/rtc/rtc-ab8500.c
1846 F:      drivers/rtc/rtc-coh901331.c
1847 F:      drivers/rtc/rtc-pl031.c
1848 F:      drivers/watchdog/coh901327_wdt.c
1849 F:      Documentation/devicetree/bindings/arm/ste-*
1850 F:      Documentation/devicetree/bindings/arm/ux500/
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1852
1853 ARM/NUVOTON NPCM ARCHITECTURE
1854 M:      Avi Fishman <avifishman70@gmail.com>
1855 M:      Tomer Maimon <tmaimon77@gmail.com>
1856 R:      Patrick Venture <venture@google.com>
1857 R:      Nancy Yuen <yuenn@google.com>
1858 R:      Brendan Higgins <brendanhiggins@google.com>
1859 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1860 S:      Supported
1861 F:      arch/arm/mach-npcm/
1862 F:      arch/arm/boot/dts/nuvoton-npcm*
1863 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1864 F:      drivers/*/*npcm*
1865 F:      Documentation/devicetree/bindings/*/*npcm*
1866 F:      Documentation/devicetree/bindings/*/*/*npcm*
1867
1868 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1869 M:      Wan ZongShun <mcuos.com@gmail.com>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 W:      http://www.mcuos.com
1872 S:      Maintained
1873 F:      arch/arm/mach-w90x900/
1874 F:      drivers/input/keyboard/w90p910_keypad.c
1875 F:      drivers/input/touchscreen/w90p910_ts.c
1876 F:      drivers/watchdog/nuc900_wdt.c
1877 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1878 F:      drivers/mtd/nand/raw/nuc900_nand.c
1879 F:      drivers/rtc/rtc-nuc900.c
1880 F:      drivers/spi/spi-nuc900.c
1881 F:      drivers/usb/host/ehci-w90x900.c
1882 F:      drivers/video/fbdev/nuc900fb.c
1883
1884 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1885 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1886 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1887 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1888 S:      Supported
1889
1890 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1891 M:      Alexander Clouter <alex@digriz.org.uk>
1892 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1893 W:      http://www.digriz.org.uk/ts78xx/kernel
1894 S:      Maintained
1895 F:      arch/arm/mach-orion5x/ts78xx-*
1896
1897 ARM/OXNAS platform support
1898 M:      Neil Armstrong <narmstrong@baylibre.com>
1899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1900 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1901 S:      Maintained
1902 F:      arch/arm/mach-oxnas/
1903 F:      arch/arm/boot/dts/ox8*.dts*
1904 N:      oxnas
1905
1906 ARM/PALM TREO SUPPORT
1907 M:      Tomas Cech <sleep_walker@suse.com>
1908 L:      linux-arm-kernel@lists.infradead.org
1909 W:      http://hackndev.com
1910 S:      Maintained
1911 F:      arch/arm/mach-pxa/palmtreo.*
1912
1913 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1914 M:      Marek Vasut <marek.vasut@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org
1916 W:      http://hackndev.com
1917 S:      Maintained
1918 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1919 F:      arch/arm/mach-pxa/palmtx.c
1920 F:      arch/arm/mach-pxa/palmt5.*
1921 F:      arch/arm/mach-pxa/include/mach/palmld.h
1922 F:      arch/arm/mach-pxa/palmld.c
1923 F:      arch/arm/mach-pxa/palmte2.*
1924 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1925 F:      arch/arm/mach-pxa/palmtc.c
1926
1927 ARM/PALMZ72 SUPPORT
1928 M:      Sergey Lapin <slapin@ossfans.org>
1929 L:      linux-arm-kernel@lists.infradead.org
1930 W:      http://hackndev.com
1931 S:      Maintained
1932 F:      arch/arm/mach-pxa/palmz72.*
1933
1934 ARM/PLEB SUPPORT
1935 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1936 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1937 S:      Maintained
1938
1939 ARM/PT DIGITAL BOARD PORT
1940 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1942 W:      http://www.armlinux.org.uk/
1943 S:      Maintained
1944
1945 ARM/QUALCOMM SUPPORT
1946 M:      Andy Gross <andy.gross@linaro.org>
1947 M:      David Brown <david.brown@linaro.org>
1948 L:      linux-arm-msm@vger.kernel.org
1949 S:      Maintained
1950 F:      Documentation/devicetree/bindings/soc/qcom/
1951 F:      arch/arm/boot/dts/qcom-*.dts
1952 F:      arch/arm/boot/dts/qcom-*.dtsi
1953 F:      arch/arm/mach-qcom/
1954 F:      arch/arm64/boot/dts/qcom/*
1955 F:      drivers/i2c/busses/i2c-qup.c
1956 F:      drivers/clk/qcom/
1957 F:      drivers/dma/qcom/
1958 F:      drivers/soc/qcom/
1959 F:      drivers/spi/spi-qup.c
1960 F:      drivers/tty/serial/msm_serial.c
1961 F:      drivers/*/pm8???-*
1962 F:      drivers/mfd/ssbi.c
1963 F:      drivers/firmware/qcom_scm*
1964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1965
1966 ARM/RADISYS ENP2611 MACHINE SUPPORT
1967 M:      Lennert Buytenhek <kernel@wantstofly.org>
1968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1969 S:      Maintained
1970
1971 ARM/RDA MICRO ARCHITECTURE
1972 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1974 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976 F:      arch/arm/boot/dts/rda8810pl-*
1977 F:      drivers/clocksource/timer-rda.c
1978 F:      drivers/irqchip/irq-rda-intc.c
1979 F:      drivers/tty/serial/rda-uart.c
1980 F:      Documentation/devicetree/bindings/arm/rda.txt
1981 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1982 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1983 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1984
1985 ARM/REALTEK ARCHITECTURE
1986 M:      Andreas Färber <afaerber@suse.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989 F:      arch/arm64/boot/dts/realtek/
1990 F:      Documentation/devicetree/bindings/arm/realtek.txt
1991
1992 ARM/RENESAS ARM64 ARCHITECTURE
1993 M:      Simon Horman <horms@verge.net.au>
1994 M:      Magnus Damm <magnus.damm@gmail.com>
1995 L:      linux-renesas-soc@vger.kernel.org
1996 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1998 S:      Supported
1999 F:      arch/arm64/boot/dts/renesas/
2000 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2001 F:      drivers/soc/renesas/
2002 F:      include/linux/soc/renesas/
2003
2004 ARM/RISCPC ARCHITECTURE
2005 M:      Russell King <linux@armlinux.org.uk>
2006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2007 W:      http://www.armlinux.org.uk/
2008 S:      Maintained
2009 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2010 F:      arch/arm/include/asm/hardware/ioc.h
2011 F:      arch/arm/include/asm/hardware/iomd.h
2012 F:      arch/arm/include/asm/hardware/memc.h
2013 F:      arch/arm/mach-rpc/
2014 F:      drivers/net/ethernet/8390/etherh.c
2015 F:      drivers/net/ethernet/i825xx/ether1*
2016 F:      drivers/net/ethernet/seeq/ether3*
2017 F:      drivers/scsi/arm/
2018
2019 ARM/Rockchip SoC support
2020 M:      Heiko Stuebner <heiko@sntech.de>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 L:      linux-rockchip@lists.infradead.org
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2024 S:      Maintained
2025 F:      arch/arm/boot/dts/rk3*
2026 F:      arch/arm/boot/dts/rv1108*
2027 F:      arch/arm/mach-rockchip/
2028 F:      drivers/clk/rockchip/
2029 F:      drivers/i2c/busses/i2c-rk3x.c
2030 F:      drivers/*/*rockchip*
2031 F:      drivers/*/*/*rockchip*
2032 F:      sound/soc/rockchip/
2033 N:      rockchip
2034
2035 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2036 M:      Kukjin Kim <kgene@kernel.org>
2037 M:      Krzysztof Kozlowski <krzk@kernel.org>
2038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2039 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2040 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2041 S:      Maintained
2042 F:      arch/arm/boot/dts/s3c*
2043 F:      arch/arm/boot/dts/s5p*
2044 F:      arch/arm/boot/dts/exynos*
2045 F:      arch/arm64/boot/dts/exynos/
2046 F:      arch/arm/plat-samsung/
2047 F:      arch/arm/mach-s3c24*/
2048 F:      arch/arm/mach-s3c64xx/
2049 F:      arch/arm/mach-s5p*/
2050 F:      arch/arm/mach-exynos*/
2051 F:      drivers/*/*s3c24*
2052 F:      drivers/*/*/*s3c24*
2053 F:      drivers/*/*s3c64xx*
2054 F:      drivers/*/*s5pv210*
2055 F:      drivers/memory/samsung/*
2056 F:      drivers/soc/samsung/*
2057 F:      Documentation/arm/Samsung/
2058 F:      Documentation/devicetree/bindings/arm/samsung/
2059 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2060 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2061 N:      exynos
2062
2063 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2064 M:      Kyungmin Park <kyungmin.park@samsung.com>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 S:      Maintained
2067 F:      arch/arm/mach-s5pv210/
2068
2069 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2070 M:      Kyungmin Park <kyungmin.park@samsung.com>
2071 M:      Kamil Debski <kamil@wypas.org>
2072 M:      Andrzej Hajda <a.hajda@samsung.com>
2073 L:      linux-arm-kernel@lists.infradead.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/s5p-g2d/
2077
2078 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2079 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2080 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2081 L:      linux-media@vger.kernel.org
2082 S:      Maintained
2083 F:      drivers/media/platform/s5p-cec/
2084 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2085
2086 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2087 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2088 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/s5p-jpeg/
2093
2094 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2095 M:      Kyungmin Park <kyungmin.park@samsung.com>
2096 M:      Kamil Debski <kamil@wypas.org>
2097 M:      Jeongtae Park <jtp.park@samsung.com>
2098 M:      Andrzej Hajda <a.hajda@samsung.com>
2099 L:      linux-arm-kernel@lists.infradead.org
2100 L:      linux-media@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/media/platform/s5p-mfc/
2103
2104 ARM/SHMOBILE ARM ARCHITECTURE
2105 M:      Simon Horman <horms@verge.net.au>
2106 M:      Magnus Damm <magnus.damm@gmail.com>
2107 L:      linux-renesas-soc@vger.kernel.org
2108 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2110 S:      Supported
2111 F:      arch/arm/boot/dts/emev2*
2112 F:      arch/arm/boot/dts/r7s*
2113 F:      arch/arm/boot/dts/r8a*
2114 F:      arch/arm/boot/dts/r9a*
2115 F:      arch/arm/boot/dts/sh*
2116 F:      arch/arm/configs/shmobile_defconfig
2117 F:      arch/arm/include/debug/renesas-scif.S
2118 F:      arch/arm/mach-shmobile/
2119 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2120 F:      drivers/soc/renesas/
2121 F:      include/linux/soc/renesas/
2122
2123 ARM/SOCFPGA ARCHITECTURE
2124 M:      Dinh Nguyen <dinguyen@kernel.org>
2125 S:      Maintained
2126 F:      arch/arm/mach-socfpga/
2127 F:      arch/arm/boot/dts/socfpga*
2128 F:      arch/arm/configs/socfpga_defconfig
2129 F:      arch/arm64/boot/dts/altera/
2130 W:      http://www.rocketboards.org
2131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2132
2133 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2134 M:      Dinh Nguyen <dinguyen@kernel.org>
2135 S:      Maintained
2136 F:      drivers/clk/socfpga/
2137
2138 ARM/SOCFPGA EDAC SUPPORT
2139 M:      Thor Thayer <thor.thayer@linux.intel.com>
2140 S:      Maintained
2141 F:      drivers/edac/altera_edac.
2142
2143 ARM/SPREADTRUM SoC SUPPORT
2144 M:      Orson Zhai <orsonzhai@gmail.com>
2145 M:      Baolin Wang <baolin.wang@linaro.org>
2146 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2147 S:      Maintained
2148 F:      arch/arm64/boot/dts/sprd
2149 N:      sprd
2150
2151 ARM/STI ARCHITECTURE
2152 M:      Patrice Chotard <patrice.chotard@st.com>
2153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2154 W:      http://www.stlinux.com
2155 S:      Maintained
2156 F:      arch/arm/mach-sti/
2157 F:      arch/arm/boot/dts/sti*
2158 F:      drivers/char/hw_random/st-rng.c
2159 F:      drivers/clocksource/arm_global_timer.c
2160 F:      drivers/clocksource/clksrc_st_lpc.c
2161 F:      drivers/cpufreq/sti-cpufreq.c
2162 F:      drivers/dma/st_fdma*
2163 F:      drivers/i2c/busses/i2c-st.c
2164 F:      drivers/media/rc/st_rc.c
2165 F:      drivers/media/platform/sti/c8sectpfe/
2166 F:      drivers/mmc/host/sdhci-st.c
2167 F:      drivers/phy/st/phy-miphy28lp.c
2168 F:      drivers/phy/st/phy-stih407-usb.c
2169 F:      drivers/pinctrl/pinctrl-st.c
2170 F:      drivers/remoteproc/st_remoteproc.c
2171 F:      drivers/remoteproc/st_slim_rproc.c
2172 F:      drivers/reset/sti/
2173 F:      drivers/rtc/rtc-st-lpc.c
2174 F:      drivers/tty/serial/st-asc.c
2175 F:      drivers/usb/dwc3/dwc3-st.c
2176 F:      drivers/usb/host/ehci-st.c
2177 F:      drivers/usb/host/ohci-st.c
2178 F:      drivers/watchdog/st_lpc_wdt.c
2179 F:      drivers/ata/ahci_st.c
2180 F:      include/linux/remoteproc/st_slim_rproc.h
2181
2182 ARM/STM32 ARCHITECTURE
2183 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2184 M:      Alexandre Torgue <alexandre.torgue@st.com>
2185 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2187 S:      Maintained
2188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2189 N:      stm32
2190 N:      stm
2191 F:      arch/arm/boot/dts/stm32*
2192 F:      arch/arm/mach-stm32/
2193 F:      drivers/clocksource/armv7m_systick.c
2194
2195 ARM/Synaptics SoC support
2196 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2197 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 F:      arch/arm/mach-berlin/
2201 F:      arch/arm/boot/dts/berlin*
2202 F:      arch/arm64/boot/dts/synaptics/
2203
2204 ARM/TANGO ARCHITECTURE
2205 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2206 M:      Mans Rullgard <mans@mansr.com>
2207 L:      linux-arm-kernel@lists.infradead.org
2208 S:      Odd Fixes
2209 N:      tango
2210
2211 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2212 M:      Lennert Buytenhek <kernel@wantstofly.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215
2216 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2217 M:      Hans Verkuil <hans.verkuil@cisco.com>
2218 L:      linux-tegra@vger.kernel.org
2219 L:      linux-media@vger.kernel.org
2220 S:      Maintained
2221 F:      drivers/media/platform/tegra-cec/
2222 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2223
2224 ARM/TETON BGA MACHINE SUPPORT
2225 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2227 S:      Maintained
2228
2229 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/memory/*emif*
2234
2235 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2236 M:      Tero Kristo <t-kristo@ti.com>
2237 M:      Nishanth Menon <nm@ti.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Supported
2240 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2241 F:      arch/arm64/boot/dts/ti/Makefile
2242 F:      arch/arm64/boot/dts/ti/k3-*
2243 F:      include/dt-bindings/pinctrl/k3.h
2244
2245 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2246 M:      Santosh Shilimkar <ssantosh@kernel.org>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 S:      Maintained
2249 F:      arch/arm/mach-keystone/
2250 F:      arch/arm/boot/dts/keystone-*
2251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2252
2253 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2254 M:      Santosh Shilimkar <ssantosh@kernel.org>
2255 L:      linux-kernel@vger.kernel.org
2256 S:      Maintained
2257 F:      drivers/clk/keystone/
2258
2259 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2260 M:      Santosh Shilimkar <ssantosh@kernel.org>
2261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2262 L:      linux-kernel@vger.kernel.org
2263 S:      Maintained
2264 F:      drivers/clocksource/timer-keystone.c
2265
2266 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2267 M:      Santosh Shilimkar <ssantosh@kernel.org>
2268 L:      linux-kernel@vger.kernel.org
2269 S:      Maintained
2270 F:      drivers/power/reset/keystone-reset.c
2271
2272 ARM/THECUS N2100 MACHINE SUPPORT
2273 M:      Lennert Buytenhek <kernel@wantstofly.org>
2274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2275 S:      Maintained
2276
2277 ARM/TOSA MACHINE SUPPORT
2278 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2279 M:      Dirk Opfer <dirk@opfer-online.de>
2280 S:      Maintained
2281
2282 ARM/UNIPHIER ARCHITECTURE
2283 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2286 S:      Maintained
2287 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2288 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2289 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2290 F:      arch/arm/boot/dts/uniphier*
2291 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2292 F:      arch/arm/mach-uniphier/
2293 F:      arch/arm/mm/cache-uniphier.c
2294 F:      arch/arm64/boot/dts/socionext/uniphier*
2295 F:      drivers/bus/uniphier-system-bus.c
2296 F:      drivers/clk/uniphier/
2297 F:      drivers/dmaengine/uniphier-mdmac.c
2298 F:      drivers/gpio/gpio-uniphier.c
2299 F:      drivers/i2c/busses/i2c-uniphier*
2300 F:      drivers/irqchip/irq-uniphier-aidet.c
2301 F:      drivers/mmc/host/uniphier-sd.c
2302 F:      drivers/pinctrl/uniphier/
2303 F:      drivers/reset/reset-uniphier.c
2304 F:      drivers/tty/serial/8250/8250_uniphier.c
2305 N:      uniphier
2306
2307 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2308 M:      Ulf Hansson <ulf.hansson@linaro.org>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 T:      git git://git.linaro.org/people/ulfh/clk.git
2311 S:      Maintained
2312 F:      drivers/clk/ux500/
2313
2314 ARM/VERSATILE EXPRESS PLATFORM
2315 M:      Liviu Dudau <liviu.dudau@arm.com>
2316 M:      Sudeep Holla <sudeep.holla@arm.com>
2317 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320 F:      arch/arm/boot/dts/vexpress*
2321 F:      arch/arm64/boot/dts/arm/
2322 F:      arch/arm/mach-vexpress/
2323 F:      */*/vexpress*
2324 F:      */*/*/vexpress*
2325 F:      drivers/clk/versatile/clk-vexpress-osc.c
2326 F:      drivers/clocksource/timer-versatile.c
2327 N:      mps2
2328
2329 ARM/VFP SUPPORT
2330 M:      Russell King <linux@armlinux.org.uk>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 W:      http://www.armlinux.org.uk/
2333 S:      Maintained
2334 F:      arch/arm/vfp/
2335
2336 ARM/VOIPAC PXA270 SUPPORT
2337 M:      Marek Vasut <marek.vasut@gmail.com>
2338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2339 S:      Maintained
2340 F:      arch/arm/mach-pxa/vpac270.c
2341 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2342
2343 ARM/VT8500 ARM ARCHITECTURE
2344 M:      Tony Prisk <linux@prisktech.co.nz>
2345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S:      Maintained
2347 F:      arch/arm/mach-vt8500/
2348 F:      drivers/clocksource/timer-vt8500.c
2349 F:      drivers/i2c/busses/i2c-wmt.c
2350 F:      drivers/mmc/host/wmt-sdmmc.c
2351 F:      drivers/pwm/pwm-vt8500.c
2352 F:      drivers/rtc/rtc-vt8500.c
2353 F:      drivers/tty/serial/vt8500_serial.c
2354 F:      drivers/usb/host/ehci-platform.c
2355 F:      drivers/usb/host/uhci-platform.c
2356 F:      drivers/video/fbdev/vt8500lcdfb.*
2357 F:      drivers/video/fbdev/wm8505fb*
2358 F:      drivers/video/fbdev/wmt_ge_rops.*
2359
2360 ARM/ZIPIT Z2 SUPPORT
2361 M:      Marek Vasut <marek.vasut@gmail.com>
2362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2363 S:      Maintained
2364 F:      arch/arm/mach-pxa/z2.c
2365 F:      arch/arm/mach-pxa/include/mach/z2.h
2366
2367 ARM/ZTE ARCHITECTURE
2368 M:      Jun Nie <jun.nie@linaro.org>
2369 M:      Shawn Guo <shawnguo@kernel.org>
2370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      arch/arm/boot/dts/zx2967*
2373 F:      arch/arm/mach-zx/
2374 F:      arch/arm64/boot/dts/zte/
2375 F:      drivers/clk/zte/
2376 F:      drivers/dma/zx_dma.c
2377 F:      drivers/gpio/gpio-zx.c
2378 F:      drivers/i2c/busses/i2c-zx2967.c
2379 F:      drivers/mmc/host/dw_mmc-zx.*
2380 F:      drivers/pinctrl/zte/
2381 F:      drivers/soc/zte/
2382 F:      drivers/thermal/zx2967_thermal.c
2383 F:      drivers/watchdog/zx2967_wdt.c
2384 F:      Documentation/devicetree/bindings/arm/zte.yaml
2385 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2386 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2387 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2388 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2389 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2390 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2391 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2392 F:      Documentation/devicetree/bindings/soc/zte/
2393 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2394 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2395 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2396 F:      include/dt-bindings/clock/zx2967*.h
2397 F:      include/dt-bindings/soc/zte,*.h
2398 F:      sound/soc/codecs/zx_aud96p22.c
2399 F:      sound/soc/zte/
2400
2401 ARM/ZYNQ ARCHITECTURE
2402 M:      Michal Simek <michal.simek@xilinx.com>
2403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2404 W:      http://wiki.xilinx.com
2405 T:      git https://github.com/Xilinx/linux-xlnx.git
2406 S:      Supported
2407 F:      arch/arm/mach-zynq/
2408 F:      drivers/cpuidle/cpuidle-zynq.c
2409 F:      drivers/block/xsysace.c
2410 N:      zynq
2411 N:      xilinx
2412 F:      drivers/clocksource/timer-cadence-ttc.c
2413 F:      drivers/i2c/busses/i2c-cadence.c
2414 F:      drivers/mmc/host/sdhci-of-arasan.c
2415 F:      drivers/edac/synopsys_edac.c
2416 F:      drivers/i2c/busses/i2c-xiic.c
2417
2418 ARM64 PORT (AARCH64 ARCHITECTURE)
2419 M:      Catalin Marinas <catalin.marinas@arm.com>
2420 M:      Will Deacon <will.deacon@arm.com>
2421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2423 S:      Maintained
2424 F:      arch/arm64/
2425 X:      arch/arm64/boot/dts/
2426 F:      Documentation/arm64/
2427
2428 AS3645A LED FLASH CONTROLLER DRIVER
2429 M:      Sakari Ailus <sakari.ailus@iki.fi>
2430 L:      linux-leds@vger.kernel.org
2431 S:      Maintained
2432 F:      drivers/leds/leds-as3645a.c
2433
2434 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2435 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2436 L:      linux-media@vger.kernel.org
2437 T:      git git://linuxtv.org/media_tree.git
2438 S:      Maintained
2439 F:      drivers/media/i2c/ak7375.c
2440 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2441
2442 ASAHI KASEI AK8974 DRIVER
2443 M:      Linus Walleij <linus.walleij@linaro.org>
2444 L:      linux-iio@vger.kernel.org
2445 W:      http://www.akm.com/
2446 S:      Supported
2447 F:      drivers/iio/magnetometer/ak8974.c
2448
2449 ASC7621 HARDWARE MONITOR DRIVER
2450 M:      George Joseph <george.joseph@fairview5.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      Documentation/hwmon/asc7621
2454 F:      drivers/hwmon/asc7621.c
2455
2456 ASPEED VIDEO ENGINE DRIVER
2457 M:      Eddie James <eajames@linux.ibm.com>
2458 L:      linux-media@vger.kernel.org
2459 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2460 S:      Maintained
2461 F:      drivers/media/platform/aspeed-video.c
2462 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2463
2464 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2465 M:      Corentin Chary <corentin.chary@gmail.com>
2466 L:      acpi4asus-user@lists.sourceforge.net
2467 L:      platform-driver-x86@vger.kernel.org
2468 W:      http://acpi4asus.sf.net
2469 S:      Maintained
2470 F:      drivers/platform/x86/asus*.c
2471 F:      drivers/platform/x86/eeepc*.c
2472
2473 ASUS WIRELESS RADIO CONTROL DRIVER
2474 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2475 L:      platform-driver-x86@vger.kernel.org
2476 S:      Maintained
2477 F:      drivers/platform/x86/asus-wireless.c
2478
2479 ASYMMETRIC KEYS
2480 M:      David Howells <dhowells@redhat.com>
2481 L:      keyrings@vger.kernel.org
2482 S:      Maintained
2483 F:      Documentation/crypto/asymmetric-keys.txt
2484 F:      include/linux/verification.h
2485 F:      include/crypto/public_key.h
2486 F:      include/crypto/pkcs7.h
2487 F:      crypto/asymmetric_keys/
2488
2489 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2490 R:      Dan Williams <dan.j.williams@intel.com>
2491 W:      http://sourceforge.net/projects/xscaleiop
2492 S:      Odd fixes
2493 F:      Documentation/crypto/async-tx-api.txt
2494 F:      crypto/async_tx/
2495 F:      drivers/dma/
2496 F:      include/linux/dmaengine.h
2497 F:      include/linux/async_tx.h
2498
2499 AT24 EEPROM DRIVER
2500 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2501 L:      linux-i2c@vger.kernel.org
2502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2503 S:      Maintained
2504 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2505 F:      drivers/misc/eeprom/at24.c
2506 F:      include/linux/platform_data/at24.h
2507
2508 ATA OVER ETHERNET (AOE) DRIVER
2509 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2510 W:      http://www.openaoe.org/
2511 S:      Supported
2512 F:      Documentation/aoe/
2513 F:      drivers/block/aoe/
2514
2515 ATHEROS 71XX/9XXX GPIO DRIVER
2516 M:      Alban Bedel <albeu@free.fr>
2517 W:      https://github.com/AlbanBedel/linux
2518 T:      git git://github.com/AlbanBedel/linux
2519 S:      Maintained
2520 F:      drivers/gpio/gpio-ath79.c
2521 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2522
2523 ATHEROS 71XX/9XXX USB PHY DRIVER
2524 M:      Alban Bedel <albeu@free.fr>
2525 W:      https://github.com/AlbanBedel/linux
2526 T:      git git://github.com/AlbanBedel/linux
2527 S:      Maintained
2528 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2529 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2530
2531 ATHEROS ATH GENERIC UTILITIES
2532 M:      Kalle Valo <kvalo@codeaurora.org>
2533 L:      linux-wireless@vger.kernel.org
2534 S:      Supported
2535 F:      drivers/net/wireless/ath/*
2536
2537 ATHEROS ATH5K WIRELESS DRIVER
2538 M:      Jiri Slaby <jirislaby@gmail.com>
2539 M:      Nick Kossifidis <mickflemm@gmail.com>
2540 M:      Luis Chamberlain <mcgrof@kernel.org>
2541 L:      linux-wireless@vger.kernel.org
2542 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2543 S:      Maintained
2544 F:      drivers/net/wireless/ath/ath5k/
2545
2546 ATHEROS ATH6KL WIRELESS DRIVER
2547 M:      Kalle Valo <kvalo@codeaurora.org>
2548 L:      linux-wireless@vger.kernel.org
2549 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2551 S:      Supported
2552 F:      drivers/net/wireless/ath/ath6kl/
2553
2554 ATI_REMOTE2 DRIVER
2555 M:      Ville Syrjala <syrjala@sci.fi>
2556 S:      Maintained
2557 F:      drivers/input/misc/ati_remote2.c
2558
2559 ATK0110 HWMON DRIVER
2560 M:      Luca Tettamanti <kronos.it@gmail.com>
2561 L:      linux-hwmon@vger.kernel.org
2562 S:      Maintained
2563 F:      drivers/hwmon/asus_atk0110.c
2564
2565 ATLX ETHERNET DRIVERS
2566 M:      Jay Cliburn <jcliburn@gmail.com>
2567 M:      Chris Snook <chris.snook@gmail.com>
2568 L:      netdev@vger.kernel.org
2569 W:      http://sourceforge.net/projects/atl1
2570 W:      http://atl1.sourceforge.net
2571 S:      Maintained
2572 F:      drivers/net/ethernet/atheros/
2573
2574 ATM
2575 M:      Chas Williams <3chas3@gmail.com>
2576 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2577 L:      netdev@vger.kernel.org
2578 W:      http://linux-atm.sourceforge.net
2579 S:      Maintained
2580 F:      drivers/atm/
2581 F:      include/linux/atm*
2582 F:      include/uapi/linux/atm*
2583
2584 ATMEL MACB ETHERNET DRIVER
2585 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2586 S:      Supported
2587 F:      drivers/net/ethernet/cadence/
2588
2589 ATMEL MAXTOUCH DRIVER
2590 M:      Nick Dyer <nick@shmanahar.org>
2591 T:      git git://github.com/ndyer/linux.git
2592 S:      Maintained
2593 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2594 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2595
2596 ATMEL WIRELESS DRIVER
2597 M:      Simon Kelley <simon@thekelleys.org.uk>
2598 L:      linux-wireless@vger.kernel.org
2599 W:      http://www.thekelleys.org.uk/atmel
2600 W:      http://atmelwlandriver.sourceforge.net/
2601 S:      Maintained
2602 F:      drivers/net/wireless/atmel/atmel*
2603
2604 ATOMIC INFRASTRUCTURE
2605 M:      Will Deacon <will.deacon@arm.com>
2606 M:      Peter Zijlstra <peterz@infradead.org>
2607 R:      Boqun Feng <boqun.feng@gmail.com>
2608 L:      linux-kernel@vger.kernel.org
2609 S:      Maintained
2610 F:      arch/*/include/asm/atomic*.h
2611 F:      include/*/atomic*.h
2612
2613 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2614 M:      Bradley Grove <linuxdrivers@attotech.com>
2615 L:      linux-scsi@vger.kernel.org
2616 W:      http://www.attotech.com
2617 S:      Supported
2618 F:      drivers/scsi/esas2r
2619
2620 ATUSB IEEE 802.15.4 RADIO DRIVER
2621 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2622 L:      linux-wpan@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/net/ieee802154/atusb.c
2625 F:      drivers/net/ieee802154/atusb.h
2626 F:      drivers/net/ieee802154/at86rf230.h
2627
2628 AUDIT SUBSYSTEM
2629 M:      Paul Moore <paul@paul-moore.com>
2630 M:      Eric Paris <eparis@redhat.com>
2631 L:      linux-audit@redhat.com (moderated for non-subscribers)
2632 W:      https://github.com/linux-audit
2633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2634 S:      Supported
2635 F:      include/linux/audit.h
2636 F:      include/uapi/linux/audit.h
2637 F:      kernel/audit*
2638
2639 AUXILIARY DISPLAY DRIVERS
2640 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2641 S:      Maintained
2642 F:      drivers/auxdisplay/
2643 F:      include/linux/cfag12864b.h
2644
2645 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2646 M:      Andreas Klinger <ak@it-klinger.de>
2647 L:      linux-iio@vger.kernel.org
2648 S:      Maintained
2649 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2650 F:      drivers/iio/adc/hx711.c
2651
2652 AX.25 NETWORK LAYER
2653 M:      Ralf Baechle <ralf@linux-mips.org>
2654 L:      linux-hams@vger.kernel.org
2655 W:      http://www.linux-ax25.org/
2656 S:      Maintained
2657 F:      include/uapi/linux/ax25.h
2658 F:      include/net/ax25.h
2659 F:      net/ax25/
2660
2661 AXENTIA ARM DEVICES
2662 M:      Peter Rosin <peda@axentia.se>
2663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2664 S:      Maintained
2665 F:      Documentation/devicetree/bindings/arm/axentia.txt
2666 F:      arch/arm/boot/dts/at91-linea.dtsi
2667 F:      arch/arm/boot/dts/at91-natte.dtsi
2668 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2669 F:      arch/arm/boot/dts/at91-tse850-3.dts
2670
2671 AXENTIA ASOC DRIVERS
2672 M:      Peter Rosin <peda@axentia.se>
2673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2674 S:      Maintained
2675 F:      Documentation/devicetree/bindings/sound/axentia,*
2676 F:      sound/soc/atmel/tse850-pcm5142.c
2677
2678 AXXIA I2C CONTROLLER
2679 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2680 L:      linux-i2c@vger.kernel.org
2681 S:      Maintained
2682 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2683 F:      drivers/i2c/busses/i2c-axxia.c
2684
2685 AZ6007 DVB DRIVER
2686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2687 L:      linux-media@vger.kernel.org
2688 W:      https://linuxtv.org
2689 T:      git git://linuxtv.org/media_tree.git
2690 S:      Maintained
2691 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2692
2693 AZTECH FM RADIO RECEIVER DRIVER
2694 M:      Hans Verkuil <hverkuil@xs4all.nl>
2695 L:      linux-media@vger.kernel.org
2696 T:      git git://linuxtv.org/media_tree.git
2697 W:      https://linuxtv.org
2698 S:      Maintained
2699 F:      drivers/media/radio/radio-aztech*
2700
2701 B43 WIRELESS DRIVER
2702 L:      linux-wireless@vger.kernel.org
2703 L:      b43-dev@lists.infradead.org
2704 W:      http://wireless.kernel.org/en/users/Drivers/b43
2705 S:      Odd Fixes
2706 F:      drivers/net/wireless/broadcom/b43/
2707
2708 B43LEGACY WIRELESS DRIVER
2709 M:      Larry Finger <Larry.Finger@lwfinger.net>
2710 L:      linux-wireless@vger.kernel.org
2711 L:      b43-dev@lists.infradead.org
2712 W:      http://wireless.kernel.org/en/users/Drivers/b43
2713 S:      Maintained
2714 F:      drivers/net/wireless/broadcom/b43legacy/
2715
2716 BACKLIGHT CLASS/SUBSYSTEM
2717 M:      Lee Jones <lee.jones@linaro.org>
2718 M:      Daniel Thompson <daniel.thompson@linaro.org>
2719 M:      Jingoo Han <jingoohan1@gmail.com>
2720 L:      dri-devel@lists.freedesktop.org
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2722 S:      Maintained
2723 F:      drivers/video/backlight/
2724 F:      include/linux/backlight.h
2725 F:      include/linux/pwm_backlight.h
2726 F:      Documentation/devicetree/bindings/leds/backlight
2727
2728 BATMAN ADVANCED
2729 M:      Marek Lindner <mareklindner@neomailbox.ch>
2730 M:      Simon Wunderlich <sw@simonwunderlich.de>
2731 M:      Antonio Quartulli <a@unstable.cc>
2732 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2733 W:      https://www.open-mesh.org/
2734 Q:      https://patchwork.open-mesh.org/project/batman/list/
2735 S:      Maintained
2736 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2737 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2738 F:      Documentation/networking/batman-adv.rst
2739 F:      include/uapi/linux/batadv_packet.h
2740 F:      include/uapi/linux/batman_adv.h
2741 F:      net/batman-adv/
2742
2743 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2744 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2745 L:      linux-hams@vger.kernel.org
2746 W:      http://www.baycom.org/~tom/ham/ham.html
2747 S:      Maintained
2748 F:      drivers/net/hamradio/baycom*
2749
2750 BCACHE (BLOCK LAYER CACHE)
2751 M:      Coly Li <colyli@suse.de>
2752 M:      Kent Overstreet <kent.overstreet@gmail.com>
2753 L:      linux-bcache@vger.kernel.org
2754 W:      http://bcache.evilpiepirate.org
2755 C:      irc://irc.oftc.net/bcache
2756 S:      Maintained
2757 F:      drivers/md/bcache/
2758
2759 BDISP ST MEDIA DRIVER
2760 M:      Fabien Dessenne <fabien.dessenne@st.com>
2761 L:      linux-media@vger.kernel.org
2762 T:      git git://linuxtv.org/media_tree.git
2763 W:      https://linuxtv.org
2764 S:      Supported
2765 F:      drivers/media/platform/sti/bdisp
2766
2767 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2768 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2769 L:      netdev@vger.kernel.org
2770 S:      Maintained
2771 F:      drivers/net/ethernet/ec_bhf.c
2772
2773 BEFS FILE SYSTEM
2774 M:      Luis de Bethencourt <luisbg@kernel.org>
2775 M:      Salah Triki <salah.triki@gmail.com>
2776 S:      Maintained
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2778 F:      Documentation/filesystems/befs.txt
2779 F:      fs/befs/
2780
2781 BFQ I/O SCHEDULER
2782 M:      Paolo Valente <paolo.valente@linaro.org>
2783 M:      Jens Axboe <axboe@kernel.dk>
2784 L:      linux-block@vger.kernel.org
2785 S:      Maintained
2786 F:      block/bfq-*
2787 F:      Documentation/block/bfq-iosched.txt
2788
2789 BFS FILE SYSTEM
2790 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2791 S:      Maintained
2792 F:      Documentation/filesystems/bfs.txt
2793 F:      fs/bfs/
2794 F:      include/uapi/linux/bfs_fs.h
2795
2796 BLINKM RGB LED DRIVER
2797 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2798 S:      Maintained
2799 F:      drivers/leds/leds-blinkm.c
2800
2801 BLOCK LAYER
2802 M:      Jens Axboe <axboe@kernel.dk>
2803 L:      linux-block@vger.kernel.org
2804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2805 S:      Maintained
2806 F:      block/
2807 F:      drivers/block/
2808 F:      kernel/trace/blktrace.c
2809 F:      lib/sbitmap.c
2810
2811 BLOCK2MTD DRIVER
2812 M:      Joern Engel <joern@lazybastard.org>
2813 L:      linux-mtd@lists.infradead.org
2814 S:      Maintained
2815 F:      drivers/mtd/devices/block2mtd.c
2816
2817 BLUETOOTH DRIVERS
2818 M:      Marcel Holtmann <marcel@holtmann.org>
2819 M:      Johan Hedberg <johan.hedberg@gmail.com>
2820 L:      linux-bluetooth@vger.kernel.org
2821 W:      http://www.bluez.org/
2822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2824 S:      Maintained
2825 F:      drivers/bluetooth/
2826
2827 BLUETOOTH SUBSYSTEM
2828 M:      Marcel Holtmann <marcel@holtmann.org>
2829 M:      Johan Hedberg <johan.hedberg@gmail.com>
2830 L:      linux-bluetooth@vger.kernel.org
2831 W:      http://www.bluez.org/
2832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2834 S:      Maintained
2835 F:      net/bluetooth/
2836 F:      include/net/bluetooth/
2837
2838 BONDING DRIVER
2839 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2840 M:      Veaceslav Falico <vfalico@gmail.com>
2841 M:      Andy Gospodarek <andy@greyhouse.net>
2842 L:      netdev@vger.kernel.org
2843 W:      http://sourceforge.net/projects/bonding/
2844 S:      Supported
2845 F:      drivers/net/bonding/
2846 F:      include/uapi/linux/if_bonding.h
2847
2848 BPF (Safe dynamic programs and tools)
2849 M:      Alexei Starovoitov <ast@kernel.org>
2850 M:      Daniel Borkmann <daniel@iogearbox.net>
2851 L:      netdev@vger.kernel.org
2852 L:      linux-kernel@vger.kernel.org
2853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2855 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2856 S:      Supported
2857 F:      arch/*/net/*
2858 F:      Documentation/networking/filter.txt
2859 F:      Documentation/bpf/
2860 F:      include/linux/bpf*
2861 F:      include/linux/filter.h
2862 F:      include/trace/events/xdp.h
2863 F:      include/uapi/linux/bpf*
2864 F:      include/uapi/linux/filter.h
2865 F:      kernel/bpf/
2866 F:      kernel/trace/bpf_trace.c
2867 F:      lib/test_bpf.c
2868 F:      net/bpf/
2869 F:      net/core/filter.c
2870 F:      net/sched/act_bpf.c
2871 F:      net/sched/cls_bpf.c
2872 F:      samples/bpf/
2873 F:      tools/bpf/
2874 F:      tools/lib/bpf/
2875 F:      tools/testing/selftests/bpf/
2876
2877 BPF JIT for ARM
2878 M:      Shubham Bansal <illusionist.neo@gmail.com>
2879 L:      netdev@vger.kernel.org
2880 S:      Maintained
2881 F:      arch/arm/net/
2882
2883 BPF JIT for ARM64
2884 M:      Daniel Borkmann <daniel@iogearbox.net>
2885 M:      Alexei Starovoitov <ast@kernel.org>
2886 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2887 L:      netdev@vger.kernel.org
2888 S:      Supported
2889 F:      arch/arm64/net/
2890
2891 BPF JIT for MIPS (32-BIT AND 64-BIT)
2892 M:      Paul Burton <paul.burton@mips.com>
2893 L:      netdev@vger.kernel.org
2894 S:      Maintained
2895 F:      arch/mips/net/
2896
2897 BPF JIT for NFP NICs
2898 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2899 L:      netdev@vger.kernel.org
2900 S:      Supported
2901 F:      drivers/net/ethernet/netronome/nfp/bpf/
2902
2903 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2904 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2905 M:      Sandipan Das <sandipan@linux.ibm.com>
2906 L:      netdev@vger.kernel.org
2907 S:      Maintained
2908 F:      arch/powerpc/net/
2909
2910 BPF JIT for S390
2911 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2912 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2913 L:      netdev@vger.kernel.org
2914 S:      Maintained
2915 F:      arch/s390/net/
2916 X:      arch/s390/net/pnet.c
2917
2918 BPF JIT for SPARC (32-BIT AND 64-BIT)
2919 M:      David S. Miller <davem@davemloft.net>
2920 L:      netdev@vger.kernel.org
2921 S:      Maintained
2922 F:      arch/sparc/net/
2923
2924 BPF JIT for X86 32-BIT
2925 M:      Wang YanQing <udknight@gmail.com>
2926 L:      netdev@vger.kernel.org
2927 S:      Maintained
2928 F:      arch/x86/net/bpf_jit_comp32.c
2929
2930 BPF JIT for X86 64-BIT
2931 M:      Alexei Starovoitov <ast@kernel.org>
2932 M:      Daniel Borkmann <daniel@iogearbox.net>
2933 L:      netdev@vger.kernel.org
2934 S:      Supported
2935 F:      arch/x86/net/
2936 X:      arch/x86/net/bpf_jit_comp32.c
2937
2938 BROADCOM B44 10/100 ETHERNET DRIVER
2939 M:      Michael Chan <michael.chan@broadcom.com>
2940 L:      netdev@vger.kernel.org
2941 S:      Supported
2942 F:      drivers/net/ethernet/broadcom/b44.*
2943
2944 BROADCOM B53 ETHERNET SWITCH DRIVER
2945 M:      Florian Fainelli <f.fainelli@gmail.com>
2946 L:      netdev@vger.kernel.org
2947 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2948 S:      Supported
2949 F:      drivers/net/dsa/b53/*
2950 F:      include/linux/platform_data/b53.h
2951
2952 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2953 M:      Florian Fainelli <f.fainelli@gmail.com>
2954 M:      Ray Jui <rjui@broadcom.com>
2955 M:      Scott Branden <sbranden@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 T:      git git://github.com/broadcom/mach-bcm
2958 S:      Maintained
2959 N:      bcm281*
2960 N:      bcm113*
2961 N:      bcm216*
2962 N:      kona
2963 F:      arch/arm/mach-bcm/
2964
2965 BROADCOM BCM2835 ARM ARCHITECTURE
2966 M:      Eric Anholt <eric@anholt.net>
2967 M:      Stefan Wahren <stefan.wahren@i2se.com>
2968 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2970 T:      git git://github.com/anholt/linux
2971 S:      Maintained
2972 N:      bcm2835
2973 F:      drivers/staging/vc04_services
2974
2975 BROADCOM BCM47XX MIPS ARCHITECTURE
2976 M:      Hauke Mehrtens <hauke@hauke-m.de>
2977 M:      Rafał Miłecki <zajec5@gmail.com>
2978 L:      linux-mips@vger.kernel.org
2979 S:      Maintained
2980 F:      Documentation/devicetree/bindings/mips/brcm/
2981 F:      arch/mips/bcm47xx/*
2982 F:      arch/mips/include/asm/mach-bcm47xx/*
2983
2984 BROADCOM BCM5301X ARM ARCHITECTURE
2985 M:      Hauke Mehrtens <hauke@hauke-m.de>
2986 M:      Rafał Miłecki <zajec5@gmail.com>
2987 M:      bcm-kernel-feedback-list@broadcom.com
2988 L:      linux-arm-kernel@lists.infradead.org
2989 S:      Maintained
2990 F:      arch/arm/mach-bcm/bcm_5301x.c
2991 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2992 F:      arch/arm/boot/dts/bcm470*
2993 F:      arch/arm/boot/dts/bcm953012*
2994
2995 BROADCOM BCM53573 ARM ARCHITECTURE
2996 M:      Rafał Miłecki <rafal@milecki.pl>
2997 L:      linux-arm-kernel@lists.infradead.org
2998 S:      Maintained
2999 F:      arch/arm/boot/dts/bcm53573*
3000 F:      arch/arm/boot/dts/bcm47189*
3001
3002 BROADCOM BCM63XX ARM ARCHITECTURE
3003 M:      Florian Fainelli <f.fainelli@gmail.com>
3004 M:      bcm-kernel-feedback-list@broadcom.com
3005 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3006 T:      git git://github.com/broadcom/stblinux.git
3007 S:      Maintained
3008 N:      bcm63xx
3009
3010 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3011 M:      Kevin Cernekee <cernekee@gmail.com>
3012 L:      linux-usb@vger.kernel.org
3013 S:      Maintained
3014 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3015
3016 BROADCOM BCM7XXX ARM ARCHITECTURE
3017 M:      Brian Norris <computersforpeace@gmail.com>
3018 M:      Gregory Fong <gregory.0xf0@gmail.com>
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 M:      bcm-kernel-feedback-list@broadcom.com
3021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3022 T:      git git://github.com/broadcom/stblinux.git
3023 S:      Maintained
3024 F:      arch/arm/mach-bcm/*brcmstb*
3025 F:      arch/arm/boot/dts/bcm7*.dts*
3026 F:      drivers/bus/brcmstb_gisb.c
3027 F:      arch/arm/mm/cache-b15-rac.c
3028 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3029 N:      brcmstb
3030
3031 BROADCOM BMIPS CPUFREQ DRIVER
3032 M:      Markus Mayer <mmayer@broadcom.com>
3033 M:      bcm-kernel-feedback-list@broadcom.com
3034 L:      linux-pm@vger.kernel.org
3035 S:      Maintained
3036 F:      drivers/cpufreq/bmips-cpufreq.c
3037
3038 BROADCOM BMIPS MIPS ARCHITECTURE
3039 M:      Kevin Cernekee <cernekee@gmail.com>
3040 M:      Florian Fainelli <f.fainelli@gmail.com>
3041 L:      linux-mips@vger.kernel.org
3042 T:      git git://github.com/broadcom/stblinux.git
3043 S:      Maintained
3044 F:      arch/mips/bmips/*
3045 F:      arch/mips/include/asm/mach-bmips/*
3046 F:      arch/mips/kernel/*bmips*
3047 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3048 F:      drivers/irqchip/irq-bcm63*
3049 F:      drivers/irqchip/irq-bcm7*
3050 F:      drivers/irqchip/irq-brcmstb*
3051 F:      include/linux/bcm963xx_nvram.h
3052 F:      include/linux/bcm963xx_tag.h
3053
3054 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3055 M:      Rasesh Mody <rmody@marvell.com>
3056 M:      GR-Linux-NIC-Dev@marvell.com
3057 L:      netdev@vger.kernel.org
3058 S:      Supported
3059 F:      drivers/net/ethernet/broadcom/bnx2.*
3060 F:      drivers/net/ethernet/broadcom/bnx2_*
3061
3062 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3063 M:      QLogic-Storage-Upstream@qlogic.com
3064 L:      linux-scsi@vger.kernel.org
3065 S:      Supported
3066 F:      drivers/scsi/bnx2fc/
3067
3068 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3069 M:      QLogic-Storage-Upstream@qlogic.com
3070 L:      linux-scsi@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/scsi/bnx2i/
3073
3074 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3075 M:      Ariel Elior <aelior@marvell.com>
3076 M:      Sudarsana Kalluru <skalluru@marvell.com>
3077 M:      GR-everest-linux-l2@marvell.com
3078 L:      netdev@vger.kernel.org
3079 S:      Supported
3080 F:      drivers/net/ethernet/broadcom/bnx2x/
3081
3082 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3083 M:      Michael Chan <michael.chan@broadcom.com>
3084 L:      netdev@vger.kernel.org
3085 S:      Supported
3086 F:      drivers/net/ethernet/broadcom/bnxt/
3087
3088 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3089 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3090 M:      Franky Lin <franky.lin@broadcom.com>
3091 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3092 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3093 M:      Wright Feng <wright.feng@cypress.com>
3094 L:      linux-wireless@vger.kernel.org
3095 L:      brcm80211-dev-list.pdl@broadcom.com
3096 L:      brcm80211-dev-list@cypress.com
3097 S:      Supported
3098 F:      drivers/net/wireless/broadcom/brcm80211/
3099
3100 BROADCOM BRCMSTB GPIO DRIVER
3101 M:      Gregory Fong <gregory.0xf0@gmail.com>
3102 L:      bcm-kernel-feedback-list@broadcom.com
3103 S:      Supported
3104 F:      drivers/gpio/gpio-brcmstb.c
3105 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3106
3107 BROADCOM BRCMSTB I2C DRIVER
3108 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3109 L:      linux-i2c@vger.kernel.org
3110 L:      bcm-kernel-feedback-list@broadcom.com
3111 S:      Supported
3112 F:      drivers/i2c/busses/i2c-brcmstb.c
3113 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3114
3115 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3116 M:      Al Cooper <alcooperx@gmail.com>
3117 L:      linux-kernel@vger.kernel.org
3118 L:      bcm-kernel-feedback-list@broadcom.com
3119 S:      Maintained
3120 F:      drivers/phy/broadcom/phy-brcm-usb*
3121
3122 BROADCOM GENET ETHERNET DRIVER
3123 M:      Doug Berger <opendmb@gmail.com>
3124 M:      Florian Fainelli <f.fainelli@gmail.com>
3125 L:      netdev@vger.kernel.org
3126 S:      Supported
3127 F:      drivers/net/ethernet/broadcom/genet/
3128
3129 BROADCOM IPROC ARM ARCHITECTURE
3130 M:      Ray Jui <rjui@broadcom.com>
3131 M:      Scott Branden <sbranden@broadcom.com>
3132 M:      bcm-kernel-feedback-list@broadcom.com
3133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3134 T:      git git://github.com/broadcom/cygnus-linux.git
3135 S:      Maintained
3136 N:      iproc
3137 N:      cygnus
3138 N:      bcm[-_]nsp
3139 N:      bcm9113*
3140 N:      bcm9583*
3141 N:      bcm9585*
3142 N:      bcm9586*
3143 N:      bcm988312
3144 N:      bcm113*
3145 N:      bcm583*
3146 N:      bcm585*
3147 N:      bcm586*
3148 N:      bcm88312
3149 N:      hr2
3150 N:      stingray
3151 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3152 F:      arch/arm64/boot/dts/broadcom/stingray/*
3153 F:      drivers/clk/bcm/clk-ns*
3154 F:      drivers/clk/bcm/clk-sr*
3155 F:      drivers/pinctrl/bcm/pinctrl-ns*
3156 F:      include/dt-bindings/clock/bcm-sr*
3157
3158 BROADCOM KONA GPIO DRIVER
3159 M:      Ray Jui <rjui@broadcom.com>
3160 L:      bcm-kernel-feedback-list@broadcom.com
3161 S:      Supported
3162 F:      drivers/gpio/gpio-bcm-kona.c
3163 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3164
3165 BROADCOM NETXTREME-E ROCE DRIVER
3166 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3167 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3168 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3169 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3170 L:      linux-rdma@vger.kernel.org
3171 W:      http://www.broadcom.com
3172 S:      Supported
3173 F:      drivers/infiniband/hw/bnxt_re/
3174 F:      include/uapi/rdma/bnxt_re-abi.h
3175
3176 BROADCOM NVRAM DRIVER
3177 M:      Rafał Miłecki <zajec5@gmail.com>
3178 L:      linux-mips@vger.kernel.org
3179 S:      Maintained
3180 F:      drivers/firmware/broadcom/*
3181
3182 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3183 M:      Rafał Miłecki <zajec5@gmail.com>
3184 L:      linux-wireless@vger.kernel.org
3185 S:      Maintained
3186 F:      drivers/bcma/
3187 F:      include/linux/bcma/
3188
3189 BROADCOM STB AVS CPUFREQ DRIVER
3190 M:      Markus Mayer <mmayer@broadcom.com>
3191 M:      bcm-kernel-feedback-list@broadcom.com
3192 L:      linux-pm@vger.kernel.org
3193 S:      Maintained
3194 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3195 F:      drivers/cpufreq/brcmstb*
3196
3197 BROADCOM STB AVS TMON DRIVER
3198 M:      Markus Mayer <mmayer@broadcom.com>
3199 M:      bcm-kernel-feedback-list@broadcom.com
3200 L:      linux-pm@vger.kernel.org
3201 S:      Maintained
3202 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3203 F:      drivers/thermal/broadcom/brcmstb*
3204
3205 BROADCOM STB NAND FLASH DRIVER
3206 M:      Brian Norris <computersforpeace@gmail.com>
3207 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3208 L:      linux-mtd@lists.infradead.org
3209 L:      bcm-kernel-feedback-list@broadcom.com
3210 S:      Maintained
3211 F:      drivers/mtd/nand/raw/brcmnand/
3212
3213 BROADCOM STB DPFE DRIVER
3214 M:      Markus Mayer <mmayer@broadcom.com>
3215 M:      bcm-kernel-feedback-list@broadcom.com
3216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3217 S:      Maintained
3218 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3219 F:      drivers/memory/brcmstb_dpfe.c
3220
3221 BROADCOM SPI DRIVER
3222 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3223 M:      bcm-kernel-feedback-list@broadcom.com
3224 S:      Maintained
3225 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3226 F:      drivers/spi/spi-bcm-qspi.*
3227 F:      drivers/spi/spi-brcmstb-qspi.c
3228 F:      drivers/spi/spi-iproc-qspi.c
3229
3230 BROADCOM SYSTEMPORT ETHERNET DRIVER
3231 M:      Florian Fainelli <f.fainelli@gmail.com>
3232 L:      netdev@vger.kernel.org
3233 S:      Supported
3234 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3235
3236 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3237 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3238 M:      Prashant Sreedharan <prashant@broadcom.com>
3239 M:      Michael Chan <mchan@broadcom.com>
3240 L:      netdev@vger.kernel.org
3241 S:      Supported
3242 F:      drivers/net/ethernet/broadcom/tg3.*
3243
3244 BROCADE BFA FC SCSI DRIVER
3245 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3246 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3247 L:      linux-scsi@vger.kernel.org
3248 S:      Supported
3249 F:      drivers/scsi/bfa/
3250
3251 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3252 M:      Rasesh Mody <rmody@marvell.com>
3253 M:      Sudarsana Kalluru <skalluru@marvell.com>
3254 M:      GR-Linux-NIC-Dev@marvell.com
3255 L:      netdev@vger.kernel.org
3256 S:      Supported
3257 F:      drivers/net/ethernet/brocade/bna/
3258
3259 BSG (block layer generic sg v4 driver)
3260 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3261 L:      linux-scsi@vger.kernel.org
3262 S:      Supported
3263 F:      block/bsg.c
3264 F:      include/linux/bsg.h
3265 F:      include/uapi/linux/bsg.h
3266
3267 BT87X AUDIO DRIVER
3268 M:      Clemens Ladisch <clemens@ladisch.de>
3269 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3270 T:      git git://git.alsa-project.org/alsa-kernel.git
3271 S:      Maintained
3272 F:      Documentation/sound/cards/bt87x.rst
3273 F:      sound/pci/bt87x.c
3274
3275 BT8XXGPIO DRIVER
3276 M:      Michael Buesch <m@bues.ch>
3277 W:      http://bu3sch.de/btgpio.php
3278 S:      Maintained
3279 F:      drivers/gpio/gpio-bt8xx.c
3280
3281 BTRFS FILE SYSTEM
3282 M:      Chris Mason <clm@fb.com>
3283 M:      Josef Bacik <josef@toxicpanda.com>
3284 M:      David Sterba <dsterba@suse.com>
3285 L:      linux-btrfs@vger.kernel.org
3286 W:      http://btrfs.wiki.kernel.org/
3287 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3289 S:      Maintained
3290 F:      Documentation/filesystems/btrfs.txt
3291 F:      fs/btrfs/
3292 F:      include/linux/btrfs*
3293 F:      include/uapi/linux/btrfs*
3294
3295 BTTV VIDEO4LINUX DRIVER
3296 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3297 L:      linux-media@vger.kernel.org
3298 W:      https://linuxtv.org
3299 T:      git git://linuxtv.org/media_tree.git
3300 S:      Odd fixes
3301 F:      Documentation/media/v4l-drivers/bttv*
3302 F:      drivers/media/pci/bt8xx/bttv*
3303
3304 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3305 M:      Chanwoo Choi <cw00.choi@samsung.com>
3306 L:      linux-pm@vger.kernel.org
3307 L:      linux-samsung-soc@vger.kernel.org
3308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3309 S:      Maintained
3310 F:      drivers/devfreq/exynos-bus.c
3311 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3312
3313 BUSLOGIC SCSI DRIVER
3314 M:      Khalid Aziz <khalid@gonehiking.org>
3315 L:      linux-scsi@vger.kernel.org
3316 S:      Maintained
3317 F:      drivers/scsi/BusLogic.*
3318 F:      drivers/scsi/FlashPoint.*
3319
3320 C-MEDIA CMI8788 DRIVER
3321 M:      Clemens Ladisch <clemens@ladisch.de>
3322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3323 T:      git git://git.alsa-project.org/alsa-kernel.git
3324 S:      Maintained
3325 F:      sound/pci/oxygen/
3326
3327 C-SKY ARCHITECTURE
3328 M:      Guo Ren <guoren@kernel.org>
3329 T:      git https://github.com/c-sky/csky-linux.git
3330 S:      Supported
3331 F:      arch/csky/
3332 F:      Documentation/devicetree/bindings/csky/
3333 F:      drivers/irqchip/irq-csky-*
3334 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3335 F:      drivers/clocksource/timer-gx6605s.c
3336 F:      drivers/clocksource/timer-mp-csky.c
3337 F:      Documentation/devicetree/bindings/timer/csky,*
3338 K:      csky
3339 N:      csky
3340
3341 C6X ARCHITECTURE
3342 M:      Mark Salter <msalter@redhat.com>
3343 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3344 L:      linux-c6x-dev@linux-c6x.org
3345 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3346 S:      Maintained
3347 F:      arch/c6x/
3348
3349 CA8210 IEEE-802.15.4 RADIO DRIVER
3350 M:      Harry Morris <h.morris@cascoda.com>
3351 L:      linux-wpan@vger.kernel.org
3352 W:      https://github.com/Cascoda/ca8210-linux.git
3353 S:      Maintained
3354 F:      drivers/net/ieee802154/ca8210.c
3355 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3356
3357 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3358 M:      David Howells <dhowells@redhat.com>
3359 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3360 S:      Supported
3361 F:      Documentation/filesystems/caching/cachefiles.txt
3362 F:      fs/cachefiles/
3363
3364 CADENCE MIPI-CSI2 BRIDGES
3365 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3366 L:      linux-media@vger.kernel.org
3367 S:      Maintained
3368 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3369 F:      drivers/media/platform/cadence/cdns-csi2*
3370
3371 CADET FM/AM RADIO RECEIVER DRIVER
3372 M:      Hans Verkuil <hverkuil@xs4all.nl>
3373 L:      linux-media@vger.kernel.org
3374 T:      git git://linuxtv.org/media_tree.git
3375 W:      https://linuxtv.org
3376 S:      Maintained
3377 F:      drivers/media/radio/radio-cadet*
3378
3379 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3380 M:      Jonathan Corbet <corbet@lwn.net>
3381 L:      linux-media@vger.kernel.org
3382 T:      git git://linuxtv.org/media_tree.git
3383 S:      Maintained
3384 F:      Documentation/media/v4l-drivers/cafe_ccic*
3385 F:      drivers/media/platform/marvell-ccic/
3386
3387 CAIF NETWORK LAYER
3388 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3389 L:      netdev@vger.kernel.org
3390 S:      Supported
3391 F:      Documentation/networking/caif/
3392 F:      drivers/net/caif/
3393 F:      include/uapi/linux/caif/
3394 F:      include/net/caif/
3395 F:      net/caif/
3396
3397 CAKE QDISC
3398 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3399 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3400 S:      Maintained
3401 F:      net/sched/sch_cake.c
3402
3403 CALGARY x86-64 IOMMU
3404 M:      Muli Ben-Yehuda <mulix@mulix.org>
3405 M:      Jon Mason <jdmason@kudzu.us>
3406 L:      iommu@lists.linux-foundation.org
3407 S:      Maintained
3408 F:      arch/x86/kernel/pci-calgary_64.c
3409 F:      arch/x86/kernel/tce_64.c
3410 F:      arch/x86/include/asm/calgary.h
3411 F:      arch/x86/include/asm/tce.h
3412
3413 CAN NETWORK DRIVERS
3414 M:      Wolfgang Grandegger <wg@grandegger.com>
3415 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3416 L:      linux-can@vger.kernel.org
3417 W:      https://github.com/linux-can
3418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3420 S:      Maintained
3421 F:      Documentation/devicetree/bindings/net/can/
3422 F:      drivers/net/can/
3423 F:      include/linux/can/dev.h
3424 F:      include/linux/can/platform/
3425 F:      include/uapi/linux/can/error.h
3426 F:      include/uapi/linux/can/netlink.h
3427
3428 CAN NETWORK LAYER
3429 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3430 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3431 L:      linux-can@vger.kernel.org
3432 W:      https://github.com/linux-can
3433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3435 S:      Maintained
3436 F:      Documentation/networking/can.rst
3437 F:      net/can/
3438 F:      include/linux/can/core.h
3439 F:      include/uapi/linux/can.h
3440 F:      include/uapi/linux/can/bcm.h
3441 F:      include/uapi/linux/can/raw.h
3442 F:      include/uapi/linux/can/gw.h
3443
3444 CAPABILITIES
3445 M:      Serge Hallyn <serge@hallyn.com>
3446 L:      linux-security-module@vger.kernel.org
3447 S:      Supported
3448 F:      include/linux/capability.h
3449 F:      include/uapi/linux/capability.h
3450 F:      security/commoncap.c
3451 F:      kernel/capability.c
3452
3453 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3454 M:      Kevin Tsai <ktsai@capellamicro.com>
3455 S:      Maintained
3456 F:      drivers/iio/light/cm*
3457
3458 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3459 M:      Christian Lamparter <chunkeey@googlemail.com>
3460 L:      linux-wireless@vger.kernel.org
3461 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3462 S:      Maintained
3463 F:      drivers/net/wireless/ath/carl9170/
3464
3465 CAVIUM I2C DRIVER
3466 M:      Jan Glauber <jglauber@cavium.com>
3467 M:      David Daney <david.daney@cavium.com>
3468 W:      http://www.cavium.com
3469 S:      Supported
3470 F:      drivers/i2c/busses/i2c-octeon*
3471 F:      drivers/i2c/busses/i2c-thunderx*
3472
3473 CAVIUM LIQUIDIO NETWORK DRIVER
3474 M:      Derek Chickles <dchickles@marvell.com>
3475 M:      Satanand Burla <sburla@marvell.com>
3476 M:      Felix Manlunas <fmanlunas@marvell.com>
3477 L:      netdev@vger.kernel.org
3478 W:      http://www.cavium.com
3479 S:      Supported
3480 F:      drivers/net/ethernet/cavium/liquidio/
3481
3482 CAVIUM MMC DRIVER
3483 M:      Jan Glauber <jglauber@cavium.com>
3484 M:      David Daney <david.daney@cavium.com>
3485 M:      Steven J. Hill <Steven.Hill@cavium.com>
3486 W:      http://www.cavium.com
3487 S:      Supported
3488 F:      drivers/mmc/host/cavium*
3489
3490 CAVIUM OCTEON-TX CRYPTO DRIVER
3491 M:      George Cherian <george.cherian@cavium.com>
3492 L:      linux-crypto@vger.kernel.org
3493 W:      http://www.cavium.com
3494 S:      Supported
3495 F:      drivers/crypto/cavium/cpt/
3496
3497 CAVIUM THUNDERX2 ARM64 SOC
3498 M:      Robert Richter <rrichter@cavium.com>
3499 M:      Jayachandran C <jnair@caviumnetworks.com>
3500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3501 S:      Maintained
3502 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3503 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3504
3505 CC2520 IEEE-802.15.4 RADIO DRIVER
3506 M:      Varka Bhadram <varkabhadram@gmail.com>
3507 L:      linux-wpan@vger.kernel.org
3508 S:      Maintained
3509 F:      drivers/net/ieee802154/cc2520.c
3510 F:      include/linux/spi/cc2520.h
3511 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3512
3513 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3514 M:      Yael Chemla <yael.chemla@foss.arm.com>
3515 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3516 L:      linux-crypto@vger.kernel.org
3517 S:      Supported
3518 F:      drivers/crypto/ccree/
3519 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3520
3521 CEC FRAMEWORK
3522 M:      Hans Verkuil <hans.verkuil@cisco.com>
3523 L:      linux-media@vger.kernel.org
3524 T:      git git://linuxtv.org/media_tree.git
3525 W:      http://linuxtv.org
3526 S:      Supported
3527 F:      Documentation/media/kapi/cec-core.rst
3528 F:      Documentation/media/uapi/cec
3529 F:      drivers/media/cec/
3530 F:      drivers/media/rc/keymaps/rc-cec.c
3531 F:      include/media/cec.h
3532 F:      include/media/cec-notifier.h
3533 F:      include/uapi/linux/cec.h
3534 F:      include/uapi/linux/cec-funcs.h
3535 F:      Documentation/devicetree/bindings/media/cec.txt
3536 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3537
3538 CEC GPIO DRIVER
3539 M:      Hans Verkuil <hans.verkuil@cisco.com>
3540 L:      linux-media@vger.kernel.org
3541 T:      git git://linuxtv.org/media_tree.git
3542 W:      http://linuxtv.org
3543 S:      Supported
3544 F:      drivers/media/platform/cec-gpio/
3545 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3546
3547 CELL BROADBAND ENGINE ARCHITECTURE
3548 M:      Arnd Bergmann <arnd@arndb.de>
3549 L:      linuxppc-dev@lists.ozlabs.org
3550 W:      http://www.ibm.com/developerworks/power/cell/
3551 S:      Supported
3552 F:      arch/powerpc/include/asm/cell*.h
3553 F:      arch/powerpc/include/asm/spu*.h
3554 F:      arch/powerpc/include/uapi/asm/spu*.h
3555 F:      arch/powerpc/oprofile/*cell*
3556 F:      arch/powerpc/platforms/cell/
3557
3558 CEPH COMMON CODE (LIBCEPH)
3559 M:      Ilya Dryomov <idryomov@gmail.com>
3560 M:      "Yan, Zheng" <zyan@redhat.com>
3561 M:      Sage Weil <sage@redhat.com>
3562 L:      ceph-devel@vger.kernel.org
3563 W:      http://ceph.com/
3564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3565 T:      git git://github.com/ceph/ceph-client.git
3566 S:      Supported
3567 F:      net/ceph/
3568 F:      include/linux/ceph/
3569 F:      include/linux/crush/
3570
3571 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3572 M:      "Yan, Zheng" <zyan@redhat.com>
3573 M:      Sage Weil <sage@redhat.com>
3574 M:      Ilya Dryomov <idryomov@gmail.com>
3575 L:      ceph-devel@vger.kernel.org
3576 W:      http://ceph.com/
3577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3578 T:      git git://github.com/ceph/ceph-client.git
3579 S:      Supported
3580 F:      Documentation/filesystems/ceph.txt
3581 F:      fs/ceph/
3582
3583 CERTIFICATE HANDLING:
3584 M:      David Howells <dhowells@redhat.com>
3585 M:      David Woodhouse <dwmw2@infradead.org>
3586 L:      keyrings@vger.kernel.org
3587 S:      Maintained
3588 F:      Documentation/admin-guide/module-signing.rst
3589 F:      certs/
3590 F:      scripts/sign-file.c
3591 F:      scripts/extract-cert.c
3592
3593 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3594 L:      linux-usb@vger.kernel.org
3595 S:      Orphan
3596 F:      Documentation/usb/WUSB-Design-overview.txt
3597 F:      Documentation/usb/wusb-cbaf
3598 F:      drivers/usb/host/hwa-hc.c
3599 F:      drivers/usb/host/whci/
3600 F:      drivers/usb/wusbcore/
3601 F:      include/linux/usb/wusb*
3602
3603 CFAG12864B LCD DRIVER
3604 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3605 S:      Maintained
3606 F:      drivers/auxdisplay/cfag12864b.c
3607 F:      include/linux/cfag12864b.h
3608
3609 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3610 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3611 S:      Maintained
3612 F:      drivers/auxdisplay/cfag12864bfb.c
3613 F:      include/linux/cfag12864b.h
3614
3615 802.11 (including CFG80211/NL80211)
3616 M:      Johannes Berg <johannes@sipsolutions.net>
3617 L:      linux-wireless@vger.kernel.org
3618 W:      http://wireless.kernel.org/
3619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3621 S:      Maintained
3622 F:      net/wireless/
3623 F:      include/uapi/linux/nl80211.h
3624 F:      include/linux/ieee80211.h
3625 F:      include/net/wext.h
3626 F:      include/net/cfg80211.h
3627 F:      include/net/iw_handler.h
3628 F:      include/net/ieee80211_radiotap.h
3629 F:      Documentation/driver-api/80211/cfg80211.rst
3630 F:      Documentation/networking/regulatory.txt
3631
3632 CHAR and MISC DRIVERS
3633 M:      Arnd Bergmann <arnd@arndb.de>
3634 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3636 S:      Supported
3637 F:      drivers/char/
3638 F:      drivers/misc/
3639 F:      include/linux/miscdevice.h
3640
3641 CHECKPATCH
3642 M:      Andy Whitcroft <apw@canonical.com>
3643 M:      Joe Perches <joe@perches.com>
3644 S:      Maintained
3645 F:      scripts/checkpatch.pl
3646
3647 CHINESE DOCUMENTATION
3648 M:      Harry Wei <harryxiyou@gmail.com>
3649 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3650 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3651 S:      Maintained
3652 F:      Documentation/translations/zh_CN/
3653
3654 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3655 M:      Peter Chen <Peter.Chen@nxp.com>
3656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3657 L:      linux-usb@vger.kernel.org
3658 S:      Maintained
3659 F:      drivers/usb/chipidea/
3660
3661 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3662 M:      Hans de Goede <hdegoede@redhat.com>
3663 L:      linux-input@vger.kernel.org
3664 S:      Maintained
3665 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3666 F:      drivers/input/touchscreen/chipone_icn8318.c
3667
3668 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3669 M:      Hans de Goede <hdegoede@redhat.com>
3670 L:      linux-input@vger.kernel.org
3671 S:      Maintained
3672 F:      drivers/input/touchscreen/chipone_icn8505.c
3673
3674 CHROME HARDWARE PLATFORM SUPPORT
3675 M:      Benson Leung <bleung@chromium.org>
3676 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3677 S:      Maintained
3678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3679 F:      drivers/platform/chrome/
3680
3681 CHROMEOS EC SUBDRIVERS
3682 M:      Benson Leung <bleung@chromium.org>
3683 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3684 R:      Guenter Roeck <groeck@chromium.org>
3685 S:      Maintained
3686 N:      cros_ec
3687 N:      cros-ec
3688 F:      drivers/power/supply/cros_usbpd-charger.c
3689
3690 CIRRUS LOGIC AUDIO CODEC DRIVERS
3691 M:      Brian Austin <brian.austin@cirrus.com>
3692 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3693 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3694 S:      Maintained
3695 F:      sound/soc/codecs/cs*
3696
3697 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3698 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3699 L:      netdev@vger.kernel.org
3700 S:      Maintained
3701 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3702
3703 CISCO FCOE HBA DRIVER
3704 M:      Satish Kharat <satishkh@cisco.com>
3705 M:      Sesidhar Baddela <sebaddel@cisco.com>
3706 M:      Karan Tilak Kumar <kartilak@cisco.com>
3707 L:      linux-scsi@vger.kernel.org
3708 S:      Supported
3709 F:      drivers/scsi/fnic/
3710
3711 CISCO SCSI HBA DRIVER
3712 M:      Karan Tilak Kumar <kartilak@cisco.com>
3713 M:      Sesidhar Baddela <sebaddel@cisco.com>
3714 L:      linux-scsi@vger.kernel.org
3715 S:      Supported
3716 F:      drivers/scsi/snic/
3717
3718 CISCO VIC ETHERNET NIC DRIVER
3719 M:      Christian Benvenuti <benve@cisco.com>
3720 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3721 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3722 S:      Supported
3723 F:      drivers/net/ethernet/cisco/enic/
3724
3725 CISCO VIC LOW LATENCY NIC DRIVER
3726 M:      Christian Benvenuti <benve@cisco.com>
3727 M:      Nelson Escobar <neescoba@cisco.com>
3728 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3729 S:      Supported
3730 F:      drivers/infiniband/hw/usnic/
3731
3732 CIRRUS LOGIC MADERA CODEC DRIVERS
3733 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3734 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3736 L:      patches@opensource.cirrus.com
3737 T:      git https://github.com/CirrusLogic/linux-drivers.git
3738 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3739 S:      Supported
3740 F:      Documentation/devicetree/bindings/mfd/madera.txt
3741 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3742 F:      include/linux/irqchip/irq-madera*
3743 F:      include/linux/mfd/madera/*
3744 F:      drivers/gpio/gpio-madera*
3745 F:      drivers/irqchip/irq-madera*
3746 F:      drivers/mfd/madera*
3747 F:      drivers/mfd/cs47l*
3748 F:      drivers/pinctrl/cirrus/*
3749
3750 CLANG-FORMAT FILE
3751 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3752 S:      Maintained
3753 F:      .clang-format
3754
3755 CLEANCACHE API
3756 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3757 L:      linux-kernel@vger.kernel.org
3758 S:      Maintained
3759 F:      mm/cleancache.c
3760 F:      include/linux/cleancache.h
3761
3762 CLK API
3763 M:      Russell King <linux@armlinux.org.uk>
3764 L:      linux-clk@vger.kernel.org
3765 S:      Maintained
3766 F:      include/linux/clk.h
3767
3768 CLOCKSOURCE, CLOCKEVENT DRIVERS
3769 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3770 M:      Thomas Gleixner <tglx@linutronix.de>
3771 L:      linux-kernel@vger.kernel.org
3772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3773 S:      Supported
3774 F:      drivers/clocksource/
3775 F:      Documentation/devicetree/bindings/timer/
3776
3777 CMPC ACPI DRIVER
3778 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3779 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3780 L:      platform-driver-x86@vger.kernel.org
3781 S:      Supported
3782 F:      drivers/platform/x86/classmate-laptop.c
3783
3784 COBALT MEDIA DRIVER
3785 M:      Hans Verkuil <hans.verkuil@cisco.com>
3786 L:      linux-media@vger.kernel.org
3787 T:      git git://linuxtv.org/media_tree.git
3788 W:      https://linuxtv.org
3789 S:      Supported
3790 F:      drivers/media/pci/cobalt/
3791
3792 COCCINELLE/Semantic Patches (SmPL)
3793 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3794 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3795 M:      Nicolas Palix <nicolas.palix@imag.fr>
3796 M:      Michal Marek <michal.lkml@markovi.net>
3797 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3799 W:      http://coccinelle.lip6.fr/
3800 S:      Supported
3801 F:      Documentation/dev-tools/coccinelle.rst
3802 F:      scripts/coccinelle/
3803 F:      scripts/coccicheck
3804
3805 CODA FILE SYSTEM
3806 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3807 M:      coda@cs.cmu.edu
3808 L:      codalist@coda.cs.cmu.edu
3809 W:      http://www.coda.cs.cmu.edu/
3810 S:      Maintained
3811 F:      Documentation/filesystems/coda.txt
3812 F:      fs/coda/
3813 F:      include/linux/coda*.h
3814 F:      include/uapi/linux/coda*.h
3815
3816 CODA V4L2 MEM2MEM DRIVER
3817 M:      Philipp Zabel <p.zabel@pengutronix.de>
3818 L:      linux-media@vger.kernel.org
3819 S:      Maintained
3820 F:      Documentation/devicetree/bindings/media/coda.txt
3821 F:      drivers/media/platform/coda/
3822
3823 CODE OF CONDUCT
3824 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3825 S:      Supported
3826 F:      Documentation/process/code-of-conduct.rst
3827 F:      Documentation/process/code-of-conduct-interpretation.rst
3828
3829 COMMON CLK FRAMEWORK
3830 M:      Michael Turquette <mturquette@baylibre.com>
3831 M:      Stephen Boyd <sboyd@kernel.org>
3832 L:      linux-clk@vger.kernel.org
3833 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3835 S:      Maintained
3836 F:      Documentation/devicetree/bindings/clock/
3837 F:      drivers/clk/
3838 X:      drivers/clk/clkdev.c
3839 F:      include/linux/clk-pr*
3840 F:      include/linux/clk/
3841 F:      include/linux/of_clk.h
3842
3843 COMMON INTERNET FILE SYSTEM (CIFS)
3844 M:      Steve French <sfrench@samba.org>
3845 L:      linux-cifs@vger.kernel.org
3846 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3847 W:      http://linux-cifs.samba.org/
3848 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3849 S:      Supported
3850 F:      Documentation/filesystems/cifs/
3851 F:      fs/cifs/
3852
3853 COMPACTPCI HOTPLUG CORE
3854 M:      Scott Murray <scott@spiteful.org>
3855 L:      linux-pci@vger.kernel.org
3856 S:      Maintained
3857 F:      drivers/pci/hotplug/cpci_hotplug*
3858
3859 COMPACTPCI HOTPLUG GENERIC DRIVER
3860 M:      Scott Murray <scott@spiteful.org>
3861 L:      linux-pci@vger.kernel.org
3862 S:      Maintained
3863 F:      drivers/pci/hotplug/cpcihp_generic.c
3864
3865 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3866 M:      Scott Murray <scott@spiteful.org>
3867 L:      linux-pci@vger.kernel.org
3868 S:      Maintained
3869 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3870
3871 COMPAL LAPTOP SUPPORT
3872 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3873 L:      platform-driver-x86@vger.kernel.org
3874 S:      Maintained
3875 F:      drivers/platform/x86/compal-laptop.c
3876
3877 COMPILER ATTRIBUTES
3878 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3879 S:      Maintained
3880 F:      include/linux/compiler_attributes.h
3881
3882 CONEXANT ACCESSRUNNER USB DRIVER
3883 L:      accessrunner-general@lists.sourceforge.net
3884 W:      http://accessrunner.sourceforge.net/
3885 S:      Orphan
3886 F:      drivers/usb/atm/cxacru.c
3887
3888 CONFIGFS
3889 M:      Joel Becker <jlbec@evilplan.org>
3890 M:      Christoph Hellwig <hch@lst.de>
3891 T:      git git://git.infradead.org/users/hch/configfs.git
3892 S:      Supported
3893 F:      fs/configfs/
3894 F:      include/linux/configfs.h
3895
3896 CONNECTOR
3897 M:      Evgeniy Polyakov <zbr@ioremap.net>
3898 L:      netdev@vger.kernel.org
3899 S:      Maintained
3900 F:      drivers/connector/
3901
3902 CONTROL GROUP (CGROUP)
3903 M:      Tejun Heo <tj@kernel.org>
3904 M:      Li Zefan <lizefan@huawei.com>
3905 M:      Johannes Weiner <hannes@cmpxchg.org>
3906 L:      cgroups@vger.kernel.org
3907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3908 S:      Maintained
3909 F:      Documentation/cgroup*
3910 F:      include/linux/cgroup*
3911 F:      kernel/cgroup*
3912
3913 CONTROL GROUP - CPUSET
3914 M:      Li Zefan <lizefan@huawei.com>
3915 L:      cgroups@vger.kernel.org
3916 W:      http://www.bullopensource.org/cpuset/
3917 W:      http://oss.sgi.com/projects/cpusets/
3918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3919 S:      Maintained
3920 F:      Documentation/cgroup-v1/cpusets.txt
3921 F:      include/linux/cpuset.h
3922 F:      kernel/cgroup/cpuset.c
3923
3924 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3925 M:      Johannes Weiner <hannes@cmpxchg.org>
3926 M:      Michal Hocko <mhocko@kernel.org>
3927 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3928 L:      cgroups@vger.kernel.org
3929 L:      linux-mm@kvack.org
3930 S:      Maintained
3931 F:      mm/memcontrol.c
3932 F:      mm/swap_cgroup.c
3933
3934 CORETEMP HARDWARE MONITORING DRIVER
3935 M:      Fenghua Yu <fenghua.yu@intel.com>
3936 L:      linux-hwmon@vger.kernel.org
3937 S:      Maintained
3938 F:      Documentation/hwmon/coretemp
3939 F:      drivers/hwmon/coretemp.c
3940
3941 COSA/SRP SYNC SERIAL DRIVER
3942 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3943 W:      http://www.fi.muni.cz/~kas/cosa/
3944 S:      Maintained
3945 F:      drivers/net/wan/cosa*
3946
3947 CPMAC ETHERNET DRIVER
3948 M:      Florian Fainelli <f.fainelli@gmail.com>
3949 L:      netdev@vger.kernel.org
3950 S:      Maintained
3951 F:      drivers/net/ethernet/ti/cpmac.c
3952
3953 CPU FREQUENCY SCALING FRAMEWORK
3954 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3955 M:      Viresh Kumar <viresh.kumar@linaro.org>
3956 L:      linux-pm@vger.kernel.org
3957 S:      Maintained
3958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3959 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3960 B:      https://bugzilla.kernel.org
3961 F:      Documentation/admin-guide/pm/cpufreq.rst
3962 F:      Documentation/admin-guide/pm/intel_pstate.rst
3963 F:      Documentation/cpu-freq/
3964 F:      Documentation/devicetree/bindings/cpufreq/
3965 F:      drivers/cpufreq/
3966 F:      include/linux/cpufreq.h
3967 F:      tools/testing/selftests/cpufreq/
3968
3969 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3970 M:      Viresh Kumar <viresh.kumar@linaro.org>
3971 M:      Sudeep Holla <sudeep.holla@arm.com>
3972 L:      linux-pm@vger.kernel.org
3973 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3974 S:      Maintained
3975 F:      drivers/cpufreq/arm_big_little.h
3976 F:      drivers/cpufreq/arm_big_little.c
3977
3978 CPU POWER MONITORING SUBSYSTEM
3979 M:      Thomas Renninger <trenn@suse.com>
3980 M:      Shuah Khan <shuah@kernel.org>
3981 M:      Shuah Khan <skhan@linuxfoundation.org>
3982 L:      linux-pm@vger.kernel.org
3983 S:      Maintained
3984 F:      tools/power/cpupower/
3985
3986 CPUID/MSR DRIVER
3987 M:      "H. Peter Anvin" <hpa@zytor.com>
3988 S:      Maintained
3989 F:      arch/x86/kernel/cpuid.c
3990 F:      arch/x86/kernel/msr.c
3991
3992 CPUIDLE DRIVER - ARM BIG LITTLE
3993 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3994 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3995 L:      linux-pm@vger.kernel.org
3996 L:      linux-arm-kernel@lists.infradead.org
3997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3998 S:      Maintained
3999 F:      drivers/cpuidle/cpuidle-big_little.c
4000
4001 CPUIDLE DRIVER - ARM EXYNOS
4002 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4003 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4004 M:      Kukjin Kim <kgene@kernel.org>
4005 L:      linux-pm@vger.kernel.org
4006 L:      linux-samsung-soc@vger.kernel.org
4007 S:      Supported
4008 F:      drivers/cpuidle/cpuidle-exynos.c
4009 F:      arch/arm/mach-exynos/pm.c
4010
4011 CPU IDLE TIME MANAGEMENT FRAMEWORK
4012 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4013 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4014 L:      linux-pm@vger.kernel.org
4015 S:      Maintained
4016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4017 B:      https://bugzilla.kernel.org
4018 F:      Documentation/admin-guide/pm/cpuidle.rst
4019 F:      drivers/cpuidle/*
4020 F:      include/linux/cpuidle.h
4021
4022 CRAMFS FILESYSTEM
4023 M:      Nicolas Pitre <nico@linaro.org>
4024 S:      Maintained
4025 F:      Documentation/filesystems/cramfs.txt
4026 F:      fs/cramfs/
4027
4028 CRYPTO API
4029 M:      Herbert Xu <herbert@gondor.apana.org.au>
4030 M:      "David S. Miller" <davem@davemloft.net>
4031 L:      linux-crypto@vger.kernel.org
4032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4034 S:      Maintained
4035 F:      Documentation/crypto/
4036 F:      Documentation/devicetree/bindings/crypto/
4037 F:      arch/*/crypto/
4038 F:      crypto/
4039 F:      drivers/crypto/
4040 F:      include/crypto/
4041 F:      include/linux/crypto*
4042
4043 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4044 M:      Neil Horman <nhorman@tuxdriver.com>
4045 L:      linux-crypto@vger.kernel.org
4046 S:      Maintained
4047 F:      crypto/ansi_cprng.c
4048 F:      crypto/rng.c
4049
4050 CS3308 MEDIA DRIVER
4051 M:      Hans Verkuil <hverkuil@xs4all.nl>
4052 L:      linux-media@vger.kernel.org
4053 T:      git git://linuxtv.org/media_tree.git
4054 W:      http://linuxtv.org
4055 S:      Odd Fixes
4056 F:      drivers/media/i2c/cs3308.c
4057
4058 CS5535 Audio ALSA driver
4059 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4060 S:      Maintained
4061 F:      sound/pci/cs5535audio/
4062
4063 CSI DRIVERS FOR ALLWINNER V3s
4064 M:      Yong Deng <yong.deng@magewell.com>
4065 L:      linux-media@vger.kernel.org
4066 T:      git git://linuxtv.org/media_tree.git
4067 S:      Maintained
4068 F:      drivers/media/platform/sunxi/sun6i-csi/
4069 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4070
4071 CW1200 WLAN driver
4072 M:      Solomon Peachy <pizza@shaftnet.org>
4073 S:      Maintained
4074 F:      drivers/net/wireless/st/cw1200/
4075
4076 CX18 VIDEO4LINUX DRIVER
4077 M:      Andy Walls <awalls@md.metrocast.net>
4078 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4079 L:      linux-media@vger.kernel.org
4080 T:      git git://linuxtv.org/media_tree.git
4081 W:      https://linuxtv.org
4082 W:      http://www.ivtvdriver.org/index.php/Cx18
4083 S:      Maintained
4084 F:      Documentation/media/v4l-drivers/cx18*
4085 F:      drivers/media/pci/cx18/
4086 F:      include/uapi/linux/ivtv*
4087
4088 CX2341X MPEG ENCODER HELPER MODULE
4089 M:      Hans Verkuil <hverkuil@xs4all.nl>
4090 L:      linux-media@vger.kernel.org
4091 T:      git git://linuxtv.org/media_tree.git
4092 W:      https://linuxtv.org
4093 S:      Maintained
4094 F:      drivers/media/common/cx2341x*
4095 F:      include/media/drv-intf/cx2341x.h
4096
4097 CX24120 MEDIA DRIVER
4098 M:      Jemma Denson <jdenson@gmail.com>
4099 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4100 L:      linux-media@vger.kernel.org
4101 W:      https://linuxtv.org
4102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4103 S:      Maintained
4104 F:      drivers/media/dvb-frontends/cx24120*
4105
4106 CX88 VIDEO4LINUX DRIVER
4107 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4108 L:      linux-media@vger.kernel.org
4109 W:      https://linuxtv.org
4110 T:      git git://linuxtv.org/media_tree.git
4111 S:      Odd fixes
4112 F:      Documentation/media/v4l-drivers/cx88*
4113 F:      drivers/media/pci/cx88/
4114
4115 CXD2820R MEDIA DRIVER
4116 M:      Antti Palosaari <crope@iki.fi>
4117 L:      linux-media@vger.kernel.org
4118 W:      https://linuxtv.org
4119 W:      http://palosaari.fi/linux/
4120 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4121 T:      git git://linuxtv.org/anttip/media_tree.git
4122 S:      Maintained
4123 F:      drivers/media/dvb-frontends/cxd2820r*
4124
4125 CXGB3 ETHERNET DRIVER (CXGB3)
4126 M:      Vishal Kulkarni <vishal@chelsio.com>
4127 L:      netdev@vger.kernel.org
4128 W:      http://www.chelsio.com
4129 S:      Supported
4130 F:      drivers/net/ethernet/chelsio/cxgb3/
4131
4132 CXGB3 ISCSI DRIVER (CXGB3I)
4133 M:      Karen Xie <kxie@chelsio.com>
4134 L:      linux-scsi@vger.kernel.org
4135 W:      http://www.chelsio.com
4136 S:      Supported
4137 F:      drivers/scsi/cxgbi/cxgb3i
4138
4139 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4140 M:      Steve Wise <swise@chelsio.com>
4141 L:      linux-rdma@vger.kernel.org
4142 W:      http://www.openfabrics.org
4143 S:      Supported
4144 F:      drivers/infiniband/hw/cxgb3/
4145 F:      include/uapi/rdma/cxgb3-abi.h
4146
4147 CXGB4 CRYPTO DRIVER (chcr)
4148 M:      Harsh Jain <harsh@chelsio.com>
4149 L:      linux-crypto@vger.kernel.org
4150 W:      http://www.chelsio.com
4151 S:      Supported
4152 F:      drivers/crypto/chelsio
4153
4154 CXGB4 ETHERNET DRIVER (CXGB4)
4155 M:      Vishal Kulkarni <vishal@chelsio.com>
4156 L:      netdev@vger.kernel.org
4157 W:      http://www.chelsio.com
4158 S:      Supported
4159 F:      drivers/net/ethernet/chelsio/cxgb4/
4160
4161 CXGB4 ISCSI DRIVER (CXGB4I)
4162 M:      Karen Xie <kxie@chelsio.com>
4163 L:      linux-scsi@vger.kernel.org
4164 W:      http://www.chelsio.com
4165 S:      Supported
4166 F:      drivers/scsi/cxgbi/cxgb4i
4167
4168 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4169 M:      Steve Wise <swise@chelsio.com>
4170 L:      linux-rdma@vger.kernel.org
4171 W:      http://www.openfabrics.org
4172 S:      Supported
4173 F:      drivers/infiniband/hw/cxgb4/
4174 F:      include/uapi/rdma/cxgb4-abi.h
4175
4176 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4177 M:      Casey Leedom <leedom@chelsio.com>
4178 L:      netdev@vger.kernel.org
4179 W:      http://www.chelsio.com
4180 S:      Supported
4181 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4182
4183 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4184 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4185 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4186 L:      linuxppc-dev@lists.ozlabs.org
4187 S:      Supported
4188 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4189 F:      drivers/misc/cxl/
4190 F:      include/misc/cxl*
4191 F:      include/uapi/misc/cxl.h
4192 F:      Documentation/powerpc/cxl.txt
4193 F:      Documentation/ABI/testing/sysfs-class-cxl
4194
4195 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4196 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4197 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4198 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4199 L:      linux-scsi@vger.kernel.org
4200 S:      Supported
4201 F:      drivers/scsi/cxlflash/
4202 F:      include/uapi/scsi/cxlflash_ioctl.h
4203 F:      Documentation/powerpc/cxlflash.txt
4204
4205 CYBERPRO FB DRIVER
4206 M:      Russell King <linux@armlinux.org.uk>
4207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4208 W:      http://www.armlinux.org.uk/
4209 S:      Maintained
4210 F:      drivers/video/fbdev/cyber2000fb.*
4211
4212 CYCLADES ASYNC MUX DRIVER
4213 W:      http://www.cyclades.com/
4214 S:      Orphan
4215 F:      drivers/tty/cyclades.c
4216 F:      include/linux/cyclades.h
4217 F:      include/uapi/linux/cyclades.h
4218
4219 CYCLADES PC300 DRIVER
4220 W:      http://www.cyclades.com/
4221 S:      Orphan
4222 F:      drivers/net/wan/pc300*
4223
4224 CYPRESS_FIRMWARE MEDIA DRIVER
4225 M:      Antti Palosaari <crope@iki.fi>
4226 L:      linux-media@vger.kernel.org
4227 W:      https://linuxtv.org
4228 W:      http://palosaari.fi/linux/
4229 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4230 T:      git git://linuxtv.org/anttip/media_tree.git
4231 S:      Maintained
4232 F:      drivers/media/common/cypress_firmware*
4233
4234 CYTTSP TOUCHSCREEN DRIVER
4235 M:      Ferruh Yigit <fery@cypress.com>
4236 L:      linux-input@vger.kernel.org
4237 S:      Supported
4238 F:      drivers/input/touchscreen/cyttsp*
4239 F:      include/linux/input/cyttsp.h
4240
4241 D-LINK DIR-685 TOUCHKEYS DRIVER
4242 M:      Linus Walleij <linus.walleij@linaro.org>
4243 L:      linux-input@vger.kernel.org
4244 S:      Supported
4245 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4246
4247 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4248 M:      Joshua Kinard <kumba@gentoo.org>
4249 S:      Maintained
4250 F:      drivers/rtc/rtc-ds1685.c
4251 F:      include/linux/rtc/ds1685.h
4252
4253 DAMA SLAVE for AX.25
4254 M:      Joerg Reuter <jreuter@yaina.de>
4255 W:      http://yaina.de/jreuter/
4256 W:      http://www.qsl.net/dl1bke/
4257 L:      linux-hams@vger.kernel.org
4258 S:      Maintained
4259 F:      net/ax25/af_ax25.c
4260 F:      net/ax25/ax25_dev.c
4261 F:      net/ax25/ax25_ds_*
4262 F:      net/ax25/ax25_in.c
4263 F:      net/ax25/ax25_out.c
4264 F:      net/ax25/ax25_timer.c
4265 F:      net/ax25/sysctl_net_ax25.c
4266
4267 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4268 L:      netdev@vger.kernel.org
4269 S:      Orphan
4270 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4271 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4272
4273 DC390/AM53C974 SCSI driver
4274 M:      Hannes Reinecke <hare@suse.com>
4275 L:      linux-scsi@vger.kernel.org
4276 S:      Maintained
4277 F:      drivers/scsi/am53c974.c
4278
4279 DC395x SCSI driver
4280 M:      Oliver Neukum <oliver@neukum.org>
4281 M:      Ali Akcaagac <aliakc@web.de>
4282 M:      Jamie Lenehan <lenehan@twibble.org>
4283 L:      dc395x@twibble.org
4284 W:      http://twibble.org/dist/dc395x/
4285 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4286 S:      Maintained
4287 F:      Documentation/scsi/dc395x.txt
4288 F:      drivers/scsi/dc395x.*
4289
4290 DCCP PROTOCOL
4291 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4292 L:      dccp@vger.kernel.org
4293 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4294 S:      Maintained
4295 F:      include/linux/dccp.h
4296 F:      include/uapi/linux/dccp.h
4297 F:      include/linux/tfrc.h
4298 F:      net/dccp/
4299
4300 DECnet NETWORK LAYER
4301 W:      http://linux-decnet.sourceforge.net
4302 L:      linux-decnet-user@lists.sourceforge.net
4303 S:      Orphan
4304 F:      Documentation/networking/decnet.txt
4305 F:      net/decnet/
4306
4307 DECSTATION PLATFORM SUPPORT
4308 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4309 L:      linux-mips@vger.kernel.org
4310 W:      http://www.linux-mips.org/wiki/DECstation
4311 S:      Maintained
4312 F:      arch/mips/dec/
4313 F:      arch/mips/include/asm/dec/
4314 F:      arch/mips/include/asm/mach-dec/
4315
4316 DEFXX FDDI NETWORK DRIVER
4317 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4318 S:      Maintained
4319 F:      drivers/net/fddi/defxx.*
4320
4321 DELL SMBIOS DRIVER
4322 M:      Pali Rohár <pali.rohar@gmail.com>
4323 M:      Mario Limonciello <mario.limonciello@dell.com>
4324 L:      platform-driver-x86@vger.kernel.org
4325 S:      Maintained
4326 F:      drivers/platform/x86/dell-smbios.*
4327
4328 DELL SMBIOS SMM DRIVER
4329 M:      Mario Limonciello <mario.limonciello@dell.com>
4330 L:      platform-driver-x86@vger.kernel.org
4331 S:      Maintained
4332 F:      drivers/platform/x86/dell-smbios-smm.c
4333
4334 DELL SMBIOS WMI DRIVER
4335 M:      Mario Limonciello <mario.limonciello@dell.com>
4336 L:      platform-driver-x86@vger.kernel.org
4337 S:      Maintained
4338 F:      drivers/platform/x86/dell-smbios-wmi.c
4339 F:      tools/wmi/dell-smbios-example.c
4340
4341 DEFZA FDDI NETWORK DRIVER
4342 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4343 S:      Maintained
4344 F:      drivers/net/fddi/defza.*
4345
4346 DELL LAPTOP DRIVER
4347 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4348 M:      Pali Rohár <pali.rohar@gmail.com>
4349 L:      platform-driver-x86@vger.kernel.org
4350 S:      Maintained
4351 F:      drivers/platform/x86/dell-laptop.c
4352
4353 DELL LAPTOP FREEFALL DRIVER
4354 M:      Pali Rohár <pali.rohar@gmail.com>
4355 S:      Maintained
4356 F:      drivers/platform/x86/dell-smo8800.c
4357
4358 DELL LAPTOP RBTN DRIVER
4359 M:      Pali Rohár <pali.rohar@gmail.com>
4360 S:      Maintained
4361 F:      drivers/platform/x86/dell-rbtn.*
4362
4363 DELL REMOTE BIOS UPDATE DRIVER
4364 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4365 L:      platform-driver-x86@vger.kernel.org
4366 S:      Maintained
4367 F:      drivers/platform/x86/dell_rbu.c
4368
4369 DELL LAPTOP SMM DRIVER
4370 M:      Pali Rohár <pali.rohar@gmail.com>
4371 S:      Maintained
4372 F:      drivers/hwmon/dell-smm-hwmon.c
4373 F:      include/uapi/linux/i8k.h
4374
4375 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4376 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4377 L:      platform-driver-x86@vger.kernel.org
4378 S:      Maintained
4379 F:      Documentation/dcdbas.txt
4380 F:      drivers/platform/x86/dcdbas.*
4381
4382 DELL WMI NOTIFICATIONS DRIVER
4383 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4384 M:      Pali Rohár <pali.rohar@gmail.com>
4385 S:      Maintained
4386 F:      drivers/platform/x86/dell-wmi.c
4387
4388 DELL WMI DESCRIPTOR DRIVER
4389 M:      Mario Limonciello <mario.limonciello@dell.com>
4390 S:      Maintained
4391 F:      drivers/platform/x86/dell-wmi-descriptor.c
4392
4393 DELTA ST MEDIA DRIVER
4394 M:      Hugues Fruchet <hugues.fruchet@st.com>
4395 L:      linux-media@vger.kernel.org
4396 T:      git git://linuxtv.org/media_tree.git
4397 W:      https://linuxtv.org
4398 S:      Supported
4399 F:      drivers/media/platform/sti/delta
4400
4401 DENALI NAND DRIVER
4402 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4403 L:      linux-mtd@lists.infradead.org
4404 S:      Supported
4405 F:      drivers/mtd/nand/raw/denali*
4406
4407 DESIGNWARE USB2 DRD IP DRIVER
4408 M:      Minas Harutyunyan <hminas@synopsys.com>
4409 L:      linux-usb@vger.kernel.org
4410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4411 S:      Maintained
4412 F:      drivers/usb/dwc2/
4413
4414 DESIGNWARE USB3 DRD IP DRIVER
4415 M:      Felipe Balbi <balbi@kernel.org>
4416 L:      linux-usb@vger.kernel.org
4417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4418 S:      Maintained
4419 F:      drivers/usb/dwc3/
4420
4421 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4422 M:      Andreas Klinger <ak@it-klinger.de>
4423 L:      linux-iio@vger.kernel.org
4424 S:      Maintained
4425 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4426 F:      drivers/iio/proximity/srf*.c
4427
4428 DEVICE COREDUMP (DEV_COREDUMP)
4429 M:      Johannes Berg <johannes@sipsolutions.net>
4430 L:      linux-kernel@vger.kernel.org
4431 S:      Maintained
4432 F:      drivers/base/devcoredump.c
4433 F:      include/linux/devcoredump.h
4434
4435 DEVICE FREQUENCY (DEVFREQ)
4436 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4437 M:      Kyungmin Park <kyungmin.park@samsung.com>
4438 R:      Chanwoo Choi <cw00.choi@samsung.com>
4439 L:      linux-pm@vger.kernel.org
4440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4441 S:      Maintained
4442 F:      drivers/devfreq/
4443 F:      include/linux/devfreq.h
4444 F:      Documentation/devicetree/bindings/devfreq/
4445
4446 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4447 M:      Chanwoo Choi <cw00.choi@samsung.com>
4448 L:      linux-pm@vger.kernel.org
4449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4450 S:      Supported
4451 F:      drivers/devfreq/event/
4452 F:      drivers/devfreq/devfreq-event.c
4453 F:      include/linux/devfreq-event.h
4454 F:      Documentation/devicetree/bindings/devfreq/event/
4455
4456 DEVICE NUMBER REGISTRY
4457 M:      Torben Mathiasen <device@lanana.org>
4458 W:      http://lanana.org/docs/device-list/index.html
4459 S:      Maintained
4460
4461 DEVICE-MAPPER  (LVM)
4462 M:      Alasdair Kergon <agk@redhat.com>
4463 M:      Mike Snitzer <snitzer@redhat.com>
4464 M:      dm-devel@redhat.com
4465 L:      dm-devel@redhat.com
4466 W:      http://sources.redhat.com/dm
4467 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4469 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4470 S:      Maintained
4471 F:      Documentation/device-mapper/
4472 F:      drivers/md/Makefile
4473 F:      drivers/md/Kconfig
4474 F:      drivers/md/dm*
4475 F:      drivers/md/persistent-data/
4476 F:      include/linux/device-mapper.h
4477 F:      include/linux/dm-*.h
4478 F:      include/uapi/linux/dm-*.h
4479
4480 DEVLINK
4481 M:      Jiri Pirko <jiri@mellanox.com>
4482 L:      netdev@vger.kernel.org
4483 S:      Supported
4484 F:      net/core/devlink.c
4485 F:      include/net/devlink.h
4486 F:      include/uapi/linux/devlink.h
4487
4488 DIALOG SEMICONDUCTOR DRIVERS
4489 M:      Support Opensource <support.opensource@diasemi.com>
4490 W:      http://www.dialog-semiconductor.com/products
4491 S:      Supported
4492 F:      Documentation/hwmon/da90??
4493 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4494 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4495 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4496 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4497 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4498 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4499 F:      drivers/gpio/gpio-da90??.c
4500 F:      drivers/hwmon/da90??-hwmon.c
4501 F:      drivers/iio/adc/da91??-*.c
4502 F:      drivers/input/misc/da90??_onkey.c
4503 F:      drivers/input/touchscreen/da9052_tsi.c
4504 F:      drivers/leds/leds-da90??.c
4505 F:      drivers/mfd/da903x.c
4506 F:      drivers/mfd/da90??-*.c
4507 F:      drivers/mfd/da91??-*.c
4508 F:      drivers/power/supply/da9052-battery.c
4509 F:      drivers/power/supply/da91??-*.c
4510 F:      drivers/regulator/da903x.c
4511 F:      drivers/regulator/da9???-regulator.[ch]
4512 F:      drivers/thermal/da90??-thermal.c
4513 F:      drivers/rtc/rtc-da90??.c
4514 F:      drivers/video/backlight/da90??_bl.c
4515 F:      drivers/watchdog/da90??_wdt.c
4516 F:      include/linux/mfd/da903x.h
4517 F:      include/linux/mfd/da9052/
4518 F:      include/linux/mfd/da9055/
4519 F:      include/linux/mfd/da9062/
4520 F:      include/linux/mfd/da9063/
4521 F:      include/linux/mfd/da9150/
4522 F:      include/linux/regulator/da9211.h
4523 F:      include/sound/da[79]*.h
4524 F:      sound/soc/codecs/da[79]*.[ch]
4525
4526 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4527 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4528 L:      linux-gpio@vger.kernel.org
4529 S:      Maintained
4530 F:      drivers/gpio/gpio-gpio-mm.c
4531
4532 DIOLAN U2C-12 I2C DRIVER
4533 M:      Guenter Roeck <linux@roeck-us.net>
4534 L:      linux-i2c@vger.kernel.org
4535 S:      Maintained
4536 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4537
4538 FILESYSTEM DIRECT ACCESS (DAX)
4539 M:      Matthew Wilcox <willy@infradead.org>
4540 M:      Ross Zwisler <zwisler@kernel.org>
4541 M:      Jan Kara <jack@suse.cz>
4542 L:      linux-fsdevel@vger.kernel.org
4543 S:      Supported
4544 F:      fs/dax.c
4545 F:      include/linux/dax.h
4546 F:      include/trace/events/fs_dax.h
4547
4548 DEVICE DIRECT ACCESS (DAX)
4549 M:      Dan Williams <dan.j.williams@intel.com>
4550 M:      Dave Jiang <dave.jiang@intel.com>
4551 M:      Ross Zwisler <zwisler@kernel.org>
4552 M:      Vishal Verma <vishal.l.verma@intel.com>
4553 L:      linux-nvdimm@lists.01.org
4554 S:      Supported
4555 F:      drivers/dax/
4556
4557 DIRECTORY NOTIFICATION (DNOTIFY)
4558 M:      Jan Kara <jack@suse.cz>
4559 R:      Amir Goldstein <amir73il@gmail.com>
4560 L:      linux-fsdevel@vger.kernel.org
4561 S:      Maintained
4562 F:      Documentation/filesystems/dnotify.txt
4563 F:      fs/notify/dnotify/
4564 F:      include/linux/dnotify.h
4565
4566 DISK GEOMETRY AND PARTITION HANDLING
4567 M:      Andries Brouwer <aeb@cwi.nl>
4568 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4569 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4570 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4571 S:      Maintained
4572
4573 DISKQUOTA
4574 M:      Jan Kara <jack@suse.com>
4575 S:      Maintained
4576 F:      Documentation/filesystems/quota.txt
4577 F:      fs/quota/
4578 F:      include/linux/quota*.h
4579 F:      include/uapi/linux/quota*.h
4580
4581 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4582 M:      Bernie Thompson <bernie@plugable.com>
4583 L:      linux-fbdev@vger.kernel.org
4584 S:      Maintained
4585 W:      http://plugable.com/category/projects/udlfb/
4586 F:      drivers/video/fbdev/udlfb.c
4587 F:      include/video/udlfb.h
4588 F:      Documentation/fb/udlfb.txt
4589
4590 DISTRIBUTED LOCK MANAGER (DLM)
4591 M:      Christine Caulfield <ccaulfie@redhat.com>
4592 M:      David Teigland <teigland@redhat.com>
4593 L:      cluster-devel@redhat.com
4594 W:      http://sources.redhat.com/cluster/
4595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4596 S:      Supported
4597 F:      fs/dlm/
4598
4599 DMA BUFFER SHARING FRAMEWORK
4600 M:      Sumit Semwal <sumit.semwal@linaro.org>
4601 S:      Maintained
4602 L:      linux-media@vger.kernel.org
4603 L:      dri-devel@lists.freedesktop.org
4604 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4605 F:      drivers/dma-buf/
4606 F:      include/linux/dma-buf*
4607 F:      include/linux/reservation.h
4608 F:      include/linux/*fence.h
4609 F:      Documentation/driver-api/dma-buf.rst
4610 T:      git git://anongit.freedesktop.org/drm/drm-misc
4611
4612 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4613 M:      Vinod Koul <vkoul@kernel.org>
4614 L:      dmaengine@vger.kernel.org
4615 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4616 S:      Maintained
4617 F:      drivers/dma/
4618 F:      include/linux/dmaengine.h
4619 F:      include/linux/of_dma.h
4620 F:      Documentation/devicetree/bindings/dma/
4621 F:      Documentation/driver-api/dmaengine/
4622 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4623
4624 DMA MAPPING HELPERS
4625 M:      Christoph Hellwig <hch@lst.de>
4626 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4627 R:      Robin Murphy <robin.murphy@arm.com>
4628 L:      iommu@lists.linux-foundation.org
4629 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4630 W:      http://git.infradead.org/users/hch/dma-mapping.git
4631 S:      Supported
4632 F:      kernel/dma/
4633 F:      include/asm-generic/dma-mapping.h
4634 F:      include/linux/dma-direct.h
4635 F:      include/linux/dma-mapping.h
4636 F:      include/linux/dma-noncoherent.h
4637
4638 DME1737 HARDWARE MONITOR DRIVER
4639 M:      Juerg Haefliger <juergh@gmail.com>
4640 L:      linux-hwmon@vger.kernel.org
4641 S:      Maintained
4642 F:      Documentation/hwmon/dme1737
4643 F:      drivers/hwmon/dme1737.c
4644
4645 DMI/SMBIOS SUPPORT
4646 M:      Jean Delvare <jdelvare@suse.com>
4647 S:      Maintained
4648 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4649 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4650 F:      drivers/firmware/dmi-id.c
4651 F:      drivers/firmware/dmi_scan.c
4652 F:      include/linux/dmi.h
4653
4654 DOCUMENTATION
4655 M:      Jonathan Corbet <corbet@lwn.net>
4656 L:      linux-doc@vger.kernel.org
4657 S:      Maintained
4658 F:      Documentation/
4659 F:      scripts/kernel-doc
4660 X:      Documentation/ABI/
4661 X:      Documentation/acpi/
4662 X:      Documentation/devicetree/
4663 X:      Documentation/i2c/
4664 X:      Documentation/media/
4665 X:      Documentation/power/
4666 X:      Documentation/spi/
4667 T:      git git://git.lwn.net/linux.git docs-next
4668
4669 DOCUMENTATION/ITALIAN
4670 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4671 L:      linux-doc@vger.kernel.org
4672 S:      Maintained
4673 F:      Documentation/translations/it_IT
4674
4675 DONGWOON DW9714 LENS VOICE COIL DRIVER
4676 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4677 L:      linux-media@vger.kernel.org
4678 T:      git git://linuxtv.org/media_tree.git
4679 S:      Maintained
4680 F:      drivers/media/i2c/dw9714.c
4681 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4682
4683 DONGWOON DW9807 LENS VOICE COIL DRIVER
4684 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4685 L:      linux-media@vger.kernel.org
4686 T:      git git://linuxtv.org/media_tree.git
4687 S:      Maintained
4688 F:      drivers/media/i2c/dw9807-vcm.c
4689 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4690
4691 DOUBLETALK DRIVER
4692 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4693 L:      blinux-list@redhat.com
4694 S:      Maintained
4695 F:      drivers/char/dtlk.c
4696 F:      include/linux/dtlk.h
4697
4698 DPAA2 DATAPATH I/O (DPIO) DRIVER
4699 M:      Roy Pledge <Roy.Pledge@nxp.com>
4700 L:      linux-kernel@vger.kernel.org
4701 S:      Maintained
4702 F:      drivers/soc/fsl/dpio
4703
4704 DPAA2 ETHERNET DRIVER
4705 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4706 L:      netdev@vger.kernel.org
4707 S:      Maintained
4708 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4709 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4710 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4711 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4712 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4713
4714 DPAA2 ETHERNET SWITCH DRIVER
4715 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4716 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4717 L:      linux-kernel@vger.kernel.org
4718 S:      Maintained
4719 F:      drivers/staging/fsl-dpaa2/ethsw
4720
4721 DPAA2 PTP CLOCK DRIVER
4722 M:      Yangbo Lu <yangbo.lu@nxp.com>
4723 L:      netdev@vger.kernel.org
4724 S:      Maintained
4725 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4726 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4727
4728 DPT_I2O SCSI RAID DRIVER
4729 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4730 L:      linux-scsi@vger.kernel.org
4731 W:      http://www.adaptec.com/
4732 S:      Maintained
4733 F:      drivers/scsi/dpt*
4734 F:      drivers/scsi/dpt/
4735
4736 DRBD DRIVER
4737 M:      Philipp Reisner <philipp.reisner@linbit.com>
4738 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4739 L:      drbd-dev@lists.linbit.com
4740 W:      http://www.drbd.org
4741 T:      git git://git.linbit.com/linux-drbd.git
4742 T:      git git://git.linbit.com/drbd-8.4.git
4743 S:      Supported
4744 F:      drivers/block/drbd/
4745 F:      lib/lru_cache.c
4746 F:      Documentation/blockdev/drbd/
4747
4748 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4749 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4750 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4752 S:      Supported
4753 F:      Documentation/kobject.txt
4754 F:      drivers/base/
4755 F:      fs/debugfs/
4756 F:      fs/sysfs/
4757 F:      include/linux/debugfs.h
4758 F:      include/linux/kobj*
4759 F:      lib/kobj*
4760
4761 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4762 M:      Kevin Hilman <khilman@kernel.org>
4763 M:      Nishanth Menon <nm@ti.com>
4764 S:      Maintained
4765 F:      drivers/power/avs/
4766 F:      include/linux/power/smartreflex.h
4767 L:      linux-pm@vger.kernel.org
4768
4769 DRM DRIVER FOR ARM PL111 CLCD
4770 M:      Eric Anholt <eric@anholt.net>
4771 T:      git git://anongit.freedesktop.org/drm/drm-misc
4772 S:      Supported
4773 F:      drivers/gpu/drm/pl111/
4774
4775 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4776 M:      Linus Walleij <linus.walleij@linaro.org>
4777 T:      git git://anongit.freedesktop.org/drm/drm-misc
4778 S:      Maintained
4779 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4780 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4781
4782 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4783 M:      Dave Airlie <airlied@redhat.com>
4784 S:      Odd Fixes
4785 F:      drivers/gpu/drm/ast/
4786
4787 DRM DRIVER FOR BOCHS VIRTUAL GPU
4788 M:      Gerd Hoffmann <kraxel@redhat.com>
4789 L:      virtualization@lists.linux-foundation.org
4790 T:      git git://anongit.freedesktop.org/drm/drm-misc
4791 S:      Maintained
4792 F:      drivers/gpu/drm/bochs/
4793
4794 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4795 M:      Linus Walleij <linus.walleij@linaro.org>
4796 T:      git git://anongit.freedesktop.org/drm/drm-misc
4797 S:      Maintained
4798 F:      drivers/gpu/drm/tve200/
4799
4800 DRM DRIVER FOR ILITEK ILI9225 PANELS
4801 M:      David Lechner <david@lechnology.com>
4802 S:      Maintained
4803 F:      drivers/gpu/drm/tinydrm/ili9225.c
4804 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4805
4806 DRM DRIVER FOR HX8357D PANELS
4807 M:      Eric Anholt <eric@anholt.net>
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809 S:      Maintained
4810 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4811 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4812
4813 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4814 S:      Orphan / Obsolete
4815 F:      drivers/gpu/drm/i810/
4816 F:      include/uapi/drm/i810_drm.h
4817
4818 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4819 S:      Orphan / Obsolete
4820 F:      drivers/gpu/drm/mga/
4821 F:      include/uapi/drm/mga_drm.h
4822
4823 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4824 M:      Dave Airlie <airlied@redhat.com>
4825 S:      Odd Fixes
4826 F:      drivers/gpu/drm/mgag200/
4827
4828 DRM DRIVER FOR MI0283QT
4829 M:      Noralf Trønnes <noralf@tronnes.org>
4830 S:      Maintained
4831 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4832 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4833
4834 DRM DRIVER FOR MSM ADRENO GPU
4835 M:      Rob Clark <robdclark@gmail.com>
4836 L:      linux-arm-msm@vger.kernel.org
4837 L:      dri-devel@lists.freedesktop.org
4838 L:      freedreno@lists.freedesktop.org
4839 T:      git git://people.freedesktop.org/~robclark/linux
4840 S:      Maintained
4841 F:      drivers/gpu/drm/msm/
4842 F:      include/uapi/drm/msm_drm.h
4843 F:      Documentation/devicetree/bindings/display/msm/
4844
4845 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4846 M:      Ben Skeggs <bskeggs@redhat.com>
4847 L:      dri-devel@lists.freedesktop.org
4848 L:      nouveau@lists.freedesktop.org
4849 T:      git git://github.com/skeggsb/linux
4850 S:      Supported
4851 F:      drivers/gpu/drm/nouveau/
4852 F:      include/uapi/drm/nouveau_drm.h
4853
4854 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4855 M:      Stefan Mavrodiev <stefan@olimex.com>
4856 S:      Maintained
4857 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4858 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4859
4860 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4861 M:      Noralf Trønnes <noralf@tronnes.org>
4862 S:      Maintained
4863 F:      drivers/gpu/drm/tinydrm/repaper.c
4864 F:      Documentation/devicetree/bindings/display/repaper.txt
4865
4866 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4867 M:      Dave Airlie <airlied@redhat.com>
4868 M:      Gerd Hoffmann <kraxel@redhat.com>
4869 L:      virtualization@lists.linux-foundation.org
4870 T:      git git://anongit.freedesktop.org/drm/drm-misc
4871 S:      Obsolete
4872 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4873 F:      drivers/gpu/drm/cirrus/
4874
4875 DRM DRIVER FOR QXL VIRTUAL GPU
4876 M:      Dave Airlie <airlied@redhat.com>
4877 M:      Gerd Hoffmann <kraxel@redhat.com>
4878 L:      virtualization@lists.linux-foundation.org
4879 T:      git git://anongit.freedesktop.org/drm/drm-misc
4880 S:      Maintained
4881 F:      drivers/gpu/drm/qxl/
4882 F:      include/uapi/drm/qxl_drm.h
4883
4884 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4885 S:      Orphan / Obsolete
4886 F:      drivers/gpu/drm/r128/
4887 F:      include/uapi/drm/r128_drm.h
4888
4889 DRM DRIVER FOR SAVAGE VIDEO CARDS
4890 S:      Orphan / Obsolete
4891 F:      drivers/gpu/drm/savage/
4892 F:      include/uapi/drm/savage_drm.h
4893
4894 DRM DRIVER FOR SIS VIDEO CARDS
4895 S:      Orphan / Obsolete
4896 F:      drivers/gpu/drm/sis/
4897 F:      include/uapi/drm/sis_drm.h
4898
4899 DRM DRIVER FOR SITRONIX ST7586 PANELS
4900 M:      David Lechner <david@lechnology.com>
4901 S:      Maintained
4902 F:      drivers/gpu/drm/tinydrm/st7586.c
4903 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4904
4905 DRM DRIVER FOR SITRONIX ST7735R PANELS
4906 M:      David Lechner <david@lechnology.com>
4907 S:      Maintained
4908 F:      drivers/gpu/drm/tinydrm/st7735r.c
4909 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4910
4911 DRM DRIVER FOR TDFX VIDEO CARDS
4912 S:      Orphan / Obsolete
4913 F:      drivers/gpu/drm/tdfx/
4914
4915 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4916 M:      Dave Airlie <airlied@redhat.com>
4917 R:      Sean Paul <sean@poorly.run>
4918 L:      dri-devel@lists.freedesktop.org
4919 S:      Odd Fixes
4920 F:      drivers/gpu/drm/udl/
4921 T:      git git://anongit.freedesktop.org/drm/drm-misc
4922
4923 DRM DRIVER FOR VMWARE VIRTUAL GPU
4924 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4925 M:      Thomas Hellstrom <thellstrom@vmware.com>
4926 L:      dri-devel@lists.freedesktop.org
4927 T:      git git://people.freedesktop.org/~thomash/linux
4928 S:      Supported
4929 F:      drivers/gpu/drm/vmwgfx/
4930 F:      include/uapi/drm/vmwgfx_drm.h
4931
4932 DRM DRIVERS
4933 M:      David Airlie <airlied@linux.ie>
4934 M:      Daniel Vetter <daniel@ffwll.ch>
4935 L:      dri-devel@lists.freedesktop.org
4936 T:      git git://anongit.freedesktop.org/drm/drm
4937 B:      https://bugs.freedesktop.org/
4938 C:      irc://chat.freenode.net/dri-devel
4939 S:      Maintained
4940 F:      drivers/gpu/drm/
4941 F:      drivers/gpu/vga/
4942 F:      Documentation/devicetree/bindings/display/
4943 F:      Documentation/devicetree/bindings/gpu/
4944 F:      Documentation/gpu/
4945 F:      include/drm/
4946 F:      include/uapi/drm/
4947 F:      include/linux/vga*
4948
4949 DRM DRIVERS AND MISC GPU PATCHES
4950 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4951 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4952 M:      Sean Paul <sean@poorly.run>
4953 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4954 S:      Maintained
4955 T:      git git://anongit.freedesktop.org/drm/drm-misc
4956 F:      Documentation/gpu/
4957 F:      drivers/gpu/vga/
4958 F:      drivers/gpu/drm/*
4959 F:      include/drm/drm*
4960 F:      include/uapi/drm/drm*
4961 F:      include/linux/vga*
4962
4963 DRM DRIVERS FOR ALLWINNER A10
4964 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4965 L:      dri-devel@lists.freedesktop.org
4966 S:      Supported
4967 F:      drivers/gpu/drm/sun4i/
4968 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4969 T:      git git://anongit.freedesktop.org/drm/drm-misc
4970
4971 DRM DRIVERS FOR AMLOGIC SOCS
4972 M:      Neil Armstrong <narmstrong@baylibre.com>
4973 L:      dri-devel@lists.freedesktop.org
4974 L:      linux-amlogic@lists.infradead.org
4975 W:      http://linux-meson.com/
4976 S:      Supported
4977 F:      drivers/gpu/drm/meson/
4978 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4979 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4980 F:      Documentation/gpu/meson.rst
4981 T:      git git://anongit.freedesktop.org/drm/drm-misc
4982
4983 DRM DRIVERS FOR ATMEL HLCDC
4984 M:      Boris Brezillon <bbrezillon@kernel.org>
4985 L:      dri-devel@lists.freedesktop.org
4986 S:      Supported
4987 F:      drivers/gpu/drm/atmel-hlcdc/
4988 F:      Documentation/devicetree/bindings/display/atmel/
4989 T:      git git://anongit.freedesktop.org/drm/drm-misc
4990
4991 DRM DRIVERS FOR BRIDGE CHIPS
4992 M:      Archit Taneja <architt@codeaurora.org>
4993 M:      Andrzej Hajda <a.hajda@samsung.com>
4994 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4995 S:      Maintained
4996 T:      git git://anongit.freedesktop.org/drm/drm-misc
4997 F:      drivers/gpu/drm/bridge/
4998
4999 DRM DRIVERS FOR EXYNOS
5000 M:      Inki Dae <inki.dae@samsung.com>
5001 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5002 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5003 M:      Kyungmin Park <kyungmin.park@samsung.com>
5004 L:      dri-devel@lists.freedesktop.org
5005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5006 S:      Supported
5007 F:      drivers/gpu/drm/exynos/
5008 F:      include/uapi/drm/exynos_drm.h
5009 F:      Documentation/devicetree/bindings/display/exynos/
5010
5011 DRM DRIVERS FOR FREESCALE DCU
5012 M:      Stefan Agner <stefan@agner.ch>
5013 M:      Alison Wang <alison.wang@nxp.com>
5014 L:      dri-devel@lists.freedesktop.org
5015 S:      Supported
5016 F:      drivers/gpu/drm/fsl-dcu/
5017 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5018 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5019 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5020 T:      git git://anongit.freedesktop.org/drm/drm-misc
5021
5022 DRM DRIVERS FOR FREESCALE IMX
5023 M:      Philipp Zabel <p.zabel@pengutronix.de>
5024 L:      dri-devel@lists.freedesktop.org
5025 S:      Maintained
5026 F:      drivers/gpu/drm/imx/
5027 F:      drivers/gpu/ipu-v3/
5028 F:      Documentation/devicetree/bindings/display/imx/
5029
5030 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5031 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5032 L:      dri-devel@lists.freedesktop.org
5033 T:      git git://github.com/patjak/drm-gma500
5034 S:      Maintained
5035 F:      drivers/gpu/drm/gma500/
5036
5037 DRM DRIVERS FOR HISILICON
5038 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5039 M:      Rongrong Zou <zourongrong@gmail.com>
5040 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5041 R:      Chen Feng <puck.chen@hisilicon.com>
5042 L:      dri-devel@lists.freedesktop.org
5043 T:      git git://github.com/xin3liang/linux.git
5044 S:      Maintained
5045 F:      drivers/gpu/drm/hisilicon/
5046 F:      Documentation/devicetree/bindings/display/hisilicon/
5047
5048 DRM DRIVERS FOR MEDIATEK
5049 M:      CK Hu <ck.hu@mediatek.com>
5050 M:      Philipp Zabel <p.zabel@pengutronix.de>
5051 L:      dri-devel@lists.freedesktop.org
5052 S:      Supported
5053 F:      drivers/gpu/drm/mediatek/
5054 F:      Documentation/devicetree/bindings/display/mediatek/
5055
5056 DRM DRIVERS FOR NVIDIA TEGRA
5057 M:      Thierry Reding <thierry.reding@gmail.com>
5058 L:      dri-devel@lists.freedesktop.org
5059 L:      linux-tegra@vger.kernel.org
5060 T:      git git://anongit.freedesktop.org/tegra/linux.git
5061 S:      Supported
5062 F:      drivers/gpu/drm/tegra/
5063 F:      drivers/gpu/host1x/
5064 F:      include/linux/host1x.h
5065 F:      include/uapi/drm/tegra_drm.h
5066 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5067
5068 DRM DRIVERS FOR RENESAS
5069 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5070 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5071 L:      dri-devel@lists.freedesktop.org
5072 L:      linux-renesas-soc@vger.kernel.org
5073 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5074 S:      Supported
5075 F:      drivers/gpu/drm/rcar-du/
5076 F:      drivers/gpu/drm/shmobile/
5077 F:      include/linux/platform_data/shmob_drm.h
5078 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5079 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5080 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5081
5082 DRM DRIVERS FOR ROCKCHIP
5083 M:      Sandy Huang <hjc@rock-chips.com>
5084 M:      Heiko Stübner <heiko@sntech.de>
5085 L:      dri-devel@lists.freedesktop.org
5086 S:      Maintained
5087 F:      drivers/gpu/drm/rockchip/
5088 F:      Documentation/devicetree/bindings/display/rockchip/
5089 T:      git git://anongit.freedesktop.org/drm/drm-misc
5090
5091 DRM DRIVERS FOR STI
5092 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5093 M:      Vincent Abriou <vincent.abriou@st.com>
5094 L:      dri-devel@lists.freedesktop.org
5095 T:      git git://anongit.freedesktop.org/drm/drm-misc
5096 S:      Maintained
5097 F:      drivers/gpu/drm/sti
5098 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5099
5100 DRM DRIVERS FOR STM
5101 M:      Yannick Fertre <yannick.fertre@st.com>
5102 M:      Philippe Cornu <philippe.cornu@st.com>
5103 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5104 M:      Vincent Abriou <vincent.abriou@st.com>
5105 L:      dri-devel@lists.freedesktop.org
5106 T:      git git://anongit.freedesktop.org/drm/drm-misc
5107 S:      Maintained
5108 F:      drivers/gpu/drm/stm
5109 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5110
5111 DRM DRIVERS FOR TI LCDC
5112 M:      Jyri Sarha <jsarha@ti.com>
5113 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5114 L:      dri-devel@lists.freedesktop.org
5115 S:      Maintained
5116 F:      drivers/gpu/drm/tilcdc/
5117 F:      Documentation/devicetree/bindings/display/tilcdc/
5118
5119 DRM DRIVERS FOR TI OMAP
5120 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5121 L:      dri-devel@lists.freedesktop.org
5122 S:      Maintained
5123 F:      drivers/gpu/drm/omapdrm/
5124 F:      Documentation/devicetree/bindings/display/ti/
5125
5126 DRM DRIVERS FOR V3D
5127 M:      Eric Anholt <eric@anholt.net>
5128 S:      Supported
5129 F:      drivers/gpu/drm/v3d/
5130 F:      include/uapi/drm/v3d_drm.h
5131 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5132 T:      git git://anongit.freedesktop.org/drm/drm-misc
5133
5134 DRM DRIVERS FOR VC4
5135 M:      Eric Anholt <eric@anholt.net>
5136 T:      git git://github.com/anholt/linux
5137 S:      Supported
5138 F:      drivers/gpu/drm/vc4/
5139 F:      include/uapi/drm/vc4_drm.h
5140 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5141 T:      git git://anongit.freedesktop.org/drm/drm-misc
5142
5143 DRM DRIVERS FOR VIVANTE GPU IP
5144 M:      Lucas Stach <l.stach@pengutronix.de>
5145 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5146 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5147 L:      etnaviv@lists.freedesktop.org
5148 L:      dri-devel@lists.freedesktop.org
5149 S:      Maintained
5150 F:      drivers/gpu/drm/etnaviv/
5151 F:      include/uapi/drm/etnaviv_drm.h
5152 F:      Documentation/devicetree/bindings/display/etnaviv/
5153
5154 DRM DRIVERS FOR ZTE ZX
5155 M:      Shawn Guo <shawnguo@kernel.org>
5156 L:      dri-devel@lists.freedesktop.org
5157 S:      Maintained
5158 F:      drivers/gpu/drm/zte/
5159 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5160 T:      git git://anongit.freedesktop.org/drm/drm-misc
5161
5162 DRM PANEL DRIVERS
5163 M:      Thierry Reding <thierry.reding@gmail.com>
5164 L:      dri-devel@lists.freedesktop.org
5165 T:      git git://anongit.freedesktop.org/drm/drm-misc
5166 S:      Maintained
5167 F:      drivers/gpu/drm/drm_panel.c
5168 F:      drivers/gpu/drm/panel/
5169 F:      include/drm/drm_panel.h
5170 F:      Documentation/devicetree/bindings/display/panel/
5171
5172 DRM TINYDRM DRIVERS
5173 M:      Noralf Trønnes <noralf@tronnes.org>
5174 W:      https://github.com/notro/tinydrm/wiki/Development
5175 T:      git git://anongit.freedesktop.org/drm/drm-misc
5176 S:      Maintained
5177 F:      drivers/gpu/drm/tinydrm/
5178 F:      include/drm/tinydrm/
5179
5180 DRM DRIVERS FOR XEN
5181 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5182 T:      git git://anongit.freedesktop.org/drm/drm-misc
5183 L:      dri-devel@lists.freedesktop.org
5184 L:      xen-devel@lists.xen.org
5185 S:      Supported
5186 F:      drivers/gpu/drm/xen/
5187 F:      Documentation/gpu/xen-front.rst
5188
5189 DRM TTM SUBSYSTEM
5190 M:      Christian Koenig <christian.koenig@amd.com>
5191 M:      Huang Rui <ray.huang@amd.com>
5192 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5193 T:      git git://people.freedesktop.org/~agd5f/linux
5194 S:      Maintained
5195 L:      dri-devel@lists.freedesktop.org
5196 F:      include/drm/ttm/
5197 F:      drivers/gpu/drm/ttm/
5198
5199 DSBR100 USB FM RADIO DRIVER
5200 M:      Alexey Klimov <klimov.linux@gmail.com>
5201 L:      linux-media@vger.kernel.org
5202 T:      git git://linuxtv.org/media_tree.git
5203 S:      Maintained
5204 F:      drivers/media/radio/dsbr100.c
5205
5206 DSCC4 DRIVER
5207 M:      Francois Romieu <romieu@fr.zoreil.com>
5208 L:      netdev@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/net/wan/dscc4.c
5211
5212 DT3155 MEDIA DRIVER
5213 M:      Hans Verkuil <hverkuil@xs4all.nl>
5214 L:      linux-media@vger.kernel.org
5215 T:      git git://linuxtv.org/media_tree.git
5216 W:      https://linuxtv.org
5217 S:      Odd Fixes
5218 F:      drivers/media/pci/dt3155/
5219
5220 DVB_USB_AF9015 MEDIA DRIVER
5221 M:      Antti Palosaari <crope@iki.fi>
5222 L:      linux-media@vger.kernel.org
5223 W:      https://linuxtv.org
5224 W:      http://palosaari.fi/linux/
5225 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5226 T:      git git://linuxtv.org/anttip/media_tree.git
5227 S:      Maintained
5228 F:      drivers/media/usb/dvb-usb-v2/af9015*
5229
5230 DVB_USB_AF9035 MEDIA DRIVER
5231 M:      Antti Palosaari <crope@iki.fi>
5232 L:      linux-media@vger.kernel.org
5233 W:      https://linuxtv.org
5234 W:      http://palosaari.fi/linux/
5235 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5236 T:      git git://linuxtv.org/anttip/media_tree.git
5237 S:      Maintained
5238 F:      drivers/media/usb/dvb-usb-v2/af9035*
5239
5240 DVB_USB_ANYSEE MEDIA DRIVER
5241 M:      Antti Palosaari <crope@iki.fi>
5242 L:      linux-media@vger.kernel.org
5243 W:      https://linuxtv.org
5244 W:      http://palosaari.fi/linux/
5245 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5246 T:      git git://linuxtv.org/anttip/media_tree.git
5247 S:      Maintained
5248 F:      drivers/media/usb/dvb-usb-v2/anysee*
5249
5250 DVB_USB_AU6610 MEDIA DRIVER
5251 M:      Antti Palosaari <crope@iki.fi>
5252 L:      linux-media@vger.kernel.org
5253 W:      https://linuxtv.org
5254 W:      http://palosaari.fi/linux/
5255 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5256 T:      git git://linuxtv.org/anttip/media_tree.git
5257 S:      Maintained
5258 F:      drivers/media/usb/dvb-usb-v2/au6610*
5259
5260 DVB_USB_CE6230 MEDIA DRIVER
5261 M:      Antti Palosaari <crope@iki.fi>
5262 L:      linux-media@vger.kernel.org
5263 W:      https://linuxtv.org
5264 W:      http://palosaari.fi/linux/
5265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5266 T:      git git://linuxtv.org/anttip/media_tree.git
5267 S:      Maintained
5268 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5269
5270 DVB_USB_CXUSB MEDIA DRIVER
5271 M:      Michael Krufky <mkrufky@linuxtv.org>
5272 L:      linux-media@vger.kernel.org
5273 W:      https://linuxtv.org
5274 W:      http://github.com/mkrufky
5275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5276 T:      git git://linuxtv.org/media_tree.git
5277 S:      Maintained
5278 F:      drivers/media/usb/dvb-usb/cxusb*
5279
5280 DVB_USB_EC168 MEDIA DRIVER
5281 M:      Antti Palosaari <crope@iki.fi>
5282 L:      linux-media@vger.kernel.org
5283 W:      https://linuxtv.org
5284 W:      http://palosaari.fi/linux/
5285 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5286 T:      git git://linuxtv.org/anttip/media_tree.git
5287 S:      Maintained
5288 F:      drivers/media/usb/dvb-usb-v2/ec168*
5289
5290 DVB_USB_GL861 MEDIA DRIVER
5291 M:      Antti Palosaari <crope@iki.fi>
5292 L:      linux-media@vger.kernel.org
5293 W:      https://linuxtv.org
5294 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5295 T:      git git://linuxtv.org/anttip/media_tree.git
5296 S:      Maintained
5297 F:      drivers/media/usb/dvb-usb-v2/gl861*
5298
5299 DVB_USB_MXL111SF MEDIA DRIVER
5300 M:      Michael Krufky <mkrufky@linuxtv.org>
5301 L:      linux-media@vger.kernel.org
5302 W:      https://linuxtv.org
5303 W:      http://github.com/mkrufky
5304 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5305 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5306 S:      Maintained
5307 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5308
5309 DVB_USB_RTL28XXU MEDIA DRIVER
5310 M:      Antti Palosaari <crope@iki.fi>
5311 L:      linux-media@vger.kernel.org
5312 W:      https://linuxtv.org
5313 W:      http://palosaari.fi/linux/
5314 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5315 T:      git git://linuxtv.org/anttip/media_tree.git
5316 S:      Maintained
5317 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5318
5319 DVB_USB_V2 MEDIA DRIVER
5320 M:      Antti Palosaari <crope@iki.fi>
5321 L:      linux-media@vger.kernel.org
5322 W:      https://linuxtv.org
5323 W:      http://palosaari.fi/linux/
5324 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5325 T:      git git://linuxtv.org/anttip/media_tree.git
5326 S:      Maintained
5327 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5328 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5329
5330 DYNAMIC DEBUG
5331 M:      Jason Baron <jbaron@akamai.com>
5332 S:      Maintained
5333 F:      lib/dynamic_debug.c
5334 F:      include/linux/dynamic_debug.h
5335
5336 DYNAMIC INTERRUPT MODERATION
5337 M:      Tal Gilboa <talgi@mellanox.com>
5338 S:      Maintained
5339 F:      include/linux/net_dim.h
5340
5341 DZ DECSTATION DZ11 SERIAL DRIVER
5342 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5343 S:      Maintained
5344 F:      drivers/tty/serial/dz.*
5345
5346 E3X0 POWER BUTTON DRIVER
5347 M:      Moritz Fischer <moritz.fischer@ettus.com>
5348 L:      usrp-users@lists.ettus.com
5349 W:      http://www.ettus.com
5350 S:      Supported
5351 F:      drivers/input/misc/e3x0-button.c
5352 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5353
5354 E4000 MEDIA DRIVER
5355 M:      Antti Palosaari <crope@iki.fi>
5356 L:      linux-media@vger.kernel.org
5357 W:      https://linuxtv.org
5358 W:      http://palosaari.fi/linux/
5359 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5360 T:      git git://linuxtv.org/anttip/media_tree.git
5361 S:      Maintained
5362 F:      drivers/media/tuners/e4000*
5363
5364 EARTH_PT1 MEDIA DRIVER
5365 M:      Akihiro Tsukada <tskd08@gmail.com>
5366 L:      linux-media@vger.kernel.org
5367 S:      Odd Fixes
5368 F:      drivers/media/pci/pt1/
5369
5370 EARTH_PT3 MEDIA DRIVER
5371 M:      Akihiro Tsukada <tskd08@gmail.com>
5372 L:      linux-media@vger.kernel.org
5373 S:      Odd Fixes
5374 F:      drivers/media/pci/pt3/
5375
5376 EC100 MEDIA DRIVER
5377 M:      Antti Palosaari <crope@iki.fi>
5378 L:      linux-media@vger.kernel.org
5379 W:      https://linuxtv.org
5380 W:      http://palosaari.fi/linux/
5381 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5382 T:      git git://linuxtv.org/anttip/media_tree.git
5383 S:      Maintained
5384 F:      drivers/media/dvb-frontends/ec100*
5385
5386 ECRYPT FILE SYSTEM
5387 M:      Tyler Hicks <tyhicks@canonical.com>
5388 L:      ecryptfs@vger.kernel.org
5389 W:      http://ecryptfs.org
5390 W:      https://launchpad.net/ecryptfs
5391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5392 S:      Supported
5393 F:      Documentation/filesystems/ecryptfs.txt
5394 F:      fs/ecryptfs/
5395
5396 EDAC-AMD64
5397 M:      Borislav Petkov <bp@alien8.de>
5398 L:      linux-edac@vger.kernel.org
5399 S:      Maintained
5400 F:      drivers/edac/amd64_edac*
5401
5402 EDAC-CALXEDA
5403 M:      Robert Richter <rric@kernel.org>
5404 L:      linux-edac@vger.kernel.org
5405 S:      Maintained
5406 F:      drivers/edac/highbank*
5407
5408 EDAC-CAVIUM OCTEON
5409 M:      Ralf Baechle <ralf@linux-mips.org>
5410 M:      David Daney <david.daney@cavium.com>
5411 L:      linux-edac@vger.kernel.org
5412 L:      linux-mips@vger.kernel.org
5413 S:      Supported
5414 F:      drivers/edac/octeon_edac*
5415
5416 EDAC-CAVIUM THUNDERX
5417 M:      David Daney <david.daney@cavium.com>
5418 M:      Jan Glauber <jglauber@cavium.com>
5419 L:      linux-edac@vger.kernel.org
5420 S:      Supported
5421 F:      drivers/edac/thunderx_edac*
5422
5423 EDAC-CORE
5424 M:      Borislav Petkov <bp@alien8.de>
5425 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5426 L:      linux-edac@vger.kernel.org
5427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5429 S:      Supported
5430 F:      Documentation/admin-guide/ras.rst
5431 F:      Documentation/driver-api/edac.rst
5432 F:      drivers/edac/
5433 F:      include/linux/edac.h
5434
5435 EDAC-E752X
5436 M:      Mark Gross <mark.gross@intel.com>
5437 L:      linux-edac@vger.kernel.org
5438 S:      Maintained
5439 F:      drivers/edac/e752x_edac.c
5440
5441 EDAC-E7XXX
5442 L:      linux-edac@vger.kernel.org
5443 S:      Maintained
5444 F:      drivers/edac/e7xxx_edac.c
5445
5446 EDAC-FSL_DDR
5447 M:      York Sun <york.sun@nxp.com>
5448 L:      linux-edac@vger.kernel.org
5449 S:      Maintained
5450 F:      drivers/edac/fsl_ddr_edac.*
5451
5452 EDAC-GHES
5453 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5454 L:      linux-edac@vger.kernel.org
5455 S:      Maintained
5456 F:      drivers/edac/ghes_edac.c
5457
5458 EDAC-I3000
5459 L:      linux-edac@vger.kernel.org
5460 S:      Orphan
5461 F:      drivers/edac/i3000_edac.c
5462
5463 EDAC-I5000
5464 L:      linux-edac@vger.kernel.org
5465 S:      Maintained
5466 F:      drivers/edac/i5000_edac.c
5467
5468 EDAC-I5400
5469 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5470 L:      linux-edac@vger.kernel.org
5471 S:      Maintained
5472 F:      drivers/edac/i5400_edac.c
5473
5474 EDAC-I7300
5475 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5476 L:      linux-edac@vger.kernel.org
5477 S:      Maintained
5478 F:      drivers/edac/i7300_edac.c
5479
5480 EDAC-I7CORE
5481 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5482 L:      linux-edac@vger.kernel.org
5483 S:      Maintained
5484 F:      drivers/edac/i7core_edac.c
5485
5486 EDAC-I82443BXGX
5487 M:      Tim Small <tim@buttersideup.com>
5488 L:      linux-edac@vger.kernel.org
5489 S:      Maintained
5490 F:      drivers/edac/i82443bxgx_edac.c
5491
5492 EDAC-I82975X
5493 M:      "Arvind R." <arvino55@gmail.com>
5494 L:      linux-edac@vger.kernel.org
5495 S:      Maintained
5496 F:      drivers/edac/i82975x_edac.c
5497
5498 EDAC-IE31200
5499 M:      Jason Baron <jbaron@akamai.com>
5500 L:      linux-edac@vger.kernel.org
5501 S:      Maintained
5502 F:      drivers/edac/ie31200_edac.c
5503
5504 EDAC-MPC85XX
5505 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5506 L:      linux-edac@vger.kernel.org
5507 S:      Maintained
5508 F:      drivers/edac/mpc85xx_edac.[ch]
5509
5510 EDAC-PASEMI
5511 M:      Egor Martovetsky <egor@pasemi.com>
5512 L:      linux-edac@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/edac/pasemi_edac.c
5515
5516 EDAC-PND2
5517 M:      Tony Luck <tony.luck@intel.com>
5518 L:      linux-edac@vger.kernel.org
5519 S:      Maintained
5520 F:      drivers/edac/pnd2_edac.[ch]
5521
5522 EDAC-R82600
5523 M:      Tim Small <tim@buttersideup.com>
5524 L:      linux-edac@vger.kernel.org
5525 S:      Maintained
5526 F:      drivers/edac/r82600_edac.c
5527
5528 EDAC-SBRIDGE
5529 M:      Tony Luck <tony.luck@intel.com>
5530 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5531 L:      linux-edac@vger.kernel.org
5532 S:      Maintained
5533 F:      drivers/edac/sb_edac.c
5534
5535 EDAC-SKYLAKE
5536 M:      Tony Luck <tony.luck@intel.com>
5537 L:      linux-edac@vger.kernel.org
5538 S:      Maintained
5539 F:      drivers/edac/skx_edac.c
5540
5541 EDAC-TI
5542 M:      Tero Kristo <t-kristo@ti.com>
5543 L:      linux-edac@vger.kernel.org
5544 S:      Maintained
5545 F:      drivers/edac/ti_edac.c
5546
5547 EDAC-QCOM
5548 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5549 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5550 L:      linux-arm-msm@vger.kernel.org
5551 L:      linux-edac@vger.kernel.org
5552 S:      Maintained
5553 F:      drivers/edac/qcom_edac.c
5554
5555 EDIROL UA-101/UA-1000 DRIVER
5556 M:      Clemens Ladisch <clemens@ladisch.de>
5557 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5558 T:      git git://git.alsa-project.org/alsa-kernel.git
5559 S:      Maintained
5560 F:      sound/usb/misc/ua101.c
5561
5562 EFI TEST DRIVER
5563 L:      linux-efi@vger.kernel.org
5564 M:      Ivan Hu <ivan.hu@canonical.com>
5565 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5566 S:      Maintained
5567 F:      drivers/firmware/efi/test/
5568
5569 EFI VARIABLE FILESYSTEM
5570 M:      Matthew Garrett <matthew.garrett@nebula.com>
5571 M:      Jeremy Kerr <jk@ozlabs.org>
5572 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5574 L:      linux-efi@vger.kernel.org
5575 S:      Maintained
5576 F:      fs/efivarfs/
5577
5578 EFIFB FRAMEBUFFER DRIVER
5579 L:      linux-fbdev@vger.kernel.org
5580 M:      Peter Jones <pjones@redhat.com>
5581 S:      Maintained
5582 F:      drivers/video/fbdev/efifb.c
5583
5584 EFS FILESYSTEM
5585 W:      http://aeschi.ch.eu.org/efs/
5586 S:      Orphan
5587 F:      fs/efs/
5588
5589 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5590 M:      Douglas Miller <dougmill@linux.ibm.com>
5591 L:      netdev@vger.kernel.org
5592 S:      Maintained
5593 F:      drivers/net/ethernet/ibm/ehea/
5594
5595 EM28XX VIDEO4LINUX DRIVER
5596 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5597 L:      linux-media@vger.kernel.org
5598 W:      https://linuxtv.org
5599 T:      git git://linuxtv.org/media_tree.git
5600 S:      Maintained
5601 F:      drivers/media/usb/em28xx/
5602 F:      Documentation/media/v4l-drivers/em28xx*
5603
5604 EMBEDDED LINUX
5605 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5606 M:      Matt Mackall <mpm@selenic.com>
5607 M:      David Woodhouse <dwmw2@infradead.org>
5608 L:      linux-embedded@vger.kernel.org
5609 S:      Maintained
5610
5611 Emulex 10Gbps iSCSI - OneConnect DRIVER
5612 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5613 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5614 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5615 L:      linux-scsi@vger.kernel.org
5616 W:      http://www.broadcom.com
5617 S:      Supported
5618 F:      drivers/scsi/be2iscsi/
5619
5620 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5621 M:      Sathya Perla <sathya.perla@broadcom.com>
5622 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5623 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5624 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5625 L:      netdev@vger.kernel.org
5626 W:      http://www.emulex.com
5627 S:      Supported
5628 F:      drivers/net/ethernet/emulex/benet/
5629
5630 EMULEX ONECONNECT ROCE DRIVER
5631 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5632 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5633 L:      linux-rdma@vger.kernel.org
5634 W:      http://www.broadcom.com
5635 S:      Odd Fixes
5636 F:      drivers/infiniband/hw/ocrdma/
5637 F:      include/uapi/rdma/ocrdma-abi.h
5638
5639 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5640 M:      James Smart <james.smart@broadcom.com>
5641 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5642 L:      linux-scsi@vger.kernel.org
5643 W:      http://www.broadcom.com
5644 S:      Supported
5645 F:      drivers/scsi/lpfc/
5646
5647 ENE CB710 FLASH CARD READER DRIVER
5648 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5649 S:      Maintained
5650 F:      drivers/misc/cb710/
5651 F:      drivers/mmc/host/cb710-mmc.*
5652 F:      include/linux/cb710.h
5653
5654 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5655 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5656 S:      Maintained
5657 F:      drivers/media/rc/ene_ir.*
5658
5659 EPSON S1D13XXX FRAMEBUFFER DRIVER
5660 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5661 S:      Maintained
5662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5663 F:      drivers/video/fbdev/s1d13xxxfb.c
5664 F:      include/video/s1d13xxxfb.h
5665
5666 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5667 M:      Jeff Layton <jlayton@kernel.org>
5668 S:      Maintained
5669 F:      lib/errseq.c
5670 F:      include/linux/errseq.h
5671
5672 ET131X NETWORK DRIVER
5673 M:      Mark Einon <mark.einon@gmail.com>
5674 S:      Odd Fixes
5675 F:      drivers/net/ethernet/agere/
5676
5677 ETHERNET BRIDGE
5678 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5679 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5680 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5681 L:      netdev@vger.kernel.org
5682 W:      http://www.linuxfoundation.org/en/Net:Bridge
5683 S:      Maintained
5684 F:      include/linux/netfilter_bridge/
5685 F:      net/bridge/
5686
5687 ETHERNET PHY LIBRARY
5688 M:      Andrew Lunn <andrew@lunn.ch>
5689 M:      Florian Fainelli <f.fainelli@gmail.com>
5690 M:      Heiner Kallweit <hkallweit1@gmail.com>
5691 L:      netdev@vger.kernel.org
5692 S:      Maintained
5693 F:      Documentation/ABI/testing/sysfs-bus-mdio
5694 F:      Documentation/devicetree/bindings/net/mdio*
5695 F:      Documentation/networking/phy.txt
5696 F:      drivers/net/phy/
5697 F:      drivers/of/of_mdio.c
5698 F:      drivers/of/of_net.c
5699 F:      include/linux/*mdio*.h
5700 F:      include/linux/of_net.h
5701 F:      include/linux/phy.h
5702 F:      include/linux/phy_fixed.h
5703 F:      include/linux/platform_data/mdio-bcm-unimac.h
5704 F:      include/linux/platform_data/mdio-gpio.h
5705 F:      include/trace/events/mdio.h
5706 F:      include/uapi/linux/mdio.h
5707 F:      include/uapi/linux/mii.h
5708
5709 EXT2 FILE SYSTEM
5710 M:      Jan Kara <jack@suse.com>
5711 L:      linux-ext4@vger.kernel.org
5712 S:      Maintained
5713 F:      Documentation/filesystems/ext2.txt
5714 F:      fs/ext2/
5715 F:      include/linux/ext2*
5716
5717 EXT4 FILE SYSTEM
5718 M:      "Theodore Ts'o" <tytso@mit.edu>
5719 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5720 L:      linux-ext4@vger.kernel.org
5721 W:      http://ext4.wiki.kernel.org
5722 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5724 S:      Maintained
5725 F:      Documentation/filesystems/ext4/
5726 F:      fs/ext4/
5727
5728 Extended Verification Module (EVM)
5729 M:      Mimi Zohar <zohar@linux.ibm.com>
5730 L:      linux-integrity@vger.kernel.org
5731 S:      Supported
5732 F:      security/integrity/evm/
5733
5734 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5735 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5736 L:      linux-efi@vger.kernel.org
5737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5738 S:      Maintained
5739 F:      Documentation/efi-stub.txt
5740 F:      arch/*/kernel/efi.c
5741 F:      arch/x86/boot/compressed/eboot.[ch]
5742 F:      arch/*/include/asm/efi.h
5743 F:      arch/x86/platform/efi/
5744 F:      drivers/firmware/efi/
5745 F:      include/linux/efi*.h
5746 F:      arch/arm/boot/compressed/efi-header.S
5747 F:      arch/arm64/kernel/efi-entry.S
5748
5749 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5750 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5751 M:      Chanwoo Choi <cw00.choi@samsung.com>
5752 L:      linux-kernel@vger.kernel.org
5753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5754 S:      Maintained
5755 F:      drivers/extcon/
5756 F:      include/linux/extcon/
5757 F:      include/linux/extcon.h
5758 F:      Documentation/extcon/
5759 F:      Documentation/devicetree/bindings/extcon/
5760
5761 EXYNOS DP DRIVER
5762 M:      Jingoo Han <jingoohan1@gmail.com>
5763 L:      dri-devel@lists.freedesktop.org
5764 S:      Maintained
5765 F:      drivers/gpu/drm/exynos/exynos_dp*
5766
5767 EXYNOS SYSMMU (IOMMU) driver
5768 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5769 L:      iommu@lists.linux-foundation.org
5770 S:      Maintained
5771 F:      drivers/iommu/exynos-iommu.c
5772
5773 EZchip NPS platform support
5774 M:      Vineet Gupta <vgupta@synopsys.com>
5775 M:      Ofer Levi <oferle@mellanox.com>
5776 S:      Supported
5777 F:      arch/arc/plat-eznps
5778 F:      arch/arc/boot/dts/eznps.dts
5779
5780 F2FS FILE SYSTEM
5781 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5782 M:      Chao Yu <yuchao0@huawei.com>
5783 L:      linux-f2fs-devel@lists.sourceforge.net
5784 W:      https://f2fs.wiki.kernel.org/
5785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5786 S:      Maintained
5787 F:      Documentation/filesystems/f2fs.txt
5788 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5789 F:      fs/f2fs/
5790 F:      include/linux/f2fs_fs.h
5791 F:      include/trace/events/f2fs.h
5792
5793 F71805F HARDWARE MONITORING DRIVER
5794 M:      Jean Delvare <jdelvare@suse.com>
5795 L:      linux-hwmon@vger.kernel.org
5796 S:      Maintained
5797 F:      Documentation/hwmon/f71805f
5798 F:      drivers/hwmon/f71805f.c
5799
5800 FADDR2LINE
5801 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5802 S:      Maintained
5803 F:      scripts/faddr2line
5804
5805 FAILOVER MODULE
5806 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5807 L:      netdev@vger.kernel.org
5808 S:      Supported
5809 F:      net/core/failover.c
5810 F:      include/net/failover.h
5811 F:      Documentation/networking/failover.rst
5812
5813 FANOTIFY
5814 M:      Jan Kara <jack@suse.cz>
5815 R:      Amir Goldstein <amir73il@gmail.com>
5816 L:      linux-fsdevel@vger.kernel.org
5817 S:      Maintained
5818 F:      fs/notify/fanotify/
5819 F:      include/linux/fanotify.h
5820 F:      include/uapi/linux/fanotify.h
5821
5822 FARSYNC SYNCHRONOUS DRIVER
5823 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5824 W:      http://www.farsite.co.uk/
5825 S:      Supported
5826 F:      drivers/net/wan/farsync.*
5827
5828 FAULT INJECTION SUPPORT
5829 M:      Akinobu Mita <akinobu.mita@gmail.com>
5830 S:      Supported
5831 F:      Documentation/fault-injection/
5832 F:      lib/fault-inject.c
5833
5834 FBTFT Framebuffer drivers
5835 S:      Orphan
5836 L:      dri-devel@lists.freedesktop.org
5837 L:      linux-fbdev@vger.kernel.org
5838 F:      drivers/staging/fbtft/
5839
5840 FC0011 TUNER DRIVER
5841 M:      Michael Buesch <m@bues.ch>
5842 L:      linux-media@vger.kernel.org
5843 S:      Maintained
5844 F:      drivers/media/tuners/fc0011.h
5845 F:      drivers/media/tuners/fc0011.c
5846
5847 FC2580 MEDIA DRIVER
5848 M:      Antti Palosaari <crope@iki.fi>
5849 L:      linux-media@vger.kernel.org
5850 W:      https://linuxtv.org
5851 W:      http://palosaari.fi/linux/
5852 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5853 T:      git git://linuxtv.org/anttip/media_tree.git
5854 S:      Maintained
5855 F:      drivers/media/tuners/fc2580*
5856
5857 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5858 M:      Johannes Thumshirn <jth@kernel.org>
5859 L:      linux-scsi@vger.kernel.org
5860 W:      www.Open-FCoE.org
5861 S:      Supported
5862 F:      drivers/scsi/libfc/
5863 F:      drivers/scsi/fcoe/
5864 F:      include/scsi/fc/
5865 F:      include/scsi/libfc.h
5866 F:      include/scsi/libfcoe.h
5867 F:      include/uapi/scsi/fc/
5868
5869 FILE LOCKING (flock() and fcntl()/lockf())
5870 M:      Jeff Layton <jlayton@kernel.org>
5871 M:      "J. Bruce Fields" <bfields@fieldses.org>
5872 L:      linux-fsdevel@vger.kernel.org
5873 S:      Maintained
5874 F:      include/linux/fcntl.h
5875 F:      include/uapi/linux/fcntl.h
5876 F:      fs/fcntl.c
5877 F:      fs/locks.c
5878
5879 FILESYSTEMS (VFS and infrastructure)
5880 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5881 L:      linux-fsdevel@vger.kernel.org
5882 S:      Maintained
5883 F:      fs/*
5884 F:      include/linux/fs.h
5885 F:      include/uapi/linux/fs.h
5886
5887 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5888 M:      Riku Voipio <riku.voipio@iki.fi>
5889 L:      linux-hwmon@vger.kernel.org
5890 S:      Maintained
5891 F:      drivers/hwmon/f75375s.c
5892 F:      include/linux/f75375s.h
5893
5894 FIREWIRE AUDIO DRIVERS
5895 M:      Clemens Ladisch <clemens@ladisch.de>
5896 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5897 T:      git git://git.alsa-project.org/alsa-kernel.git
5898 S:      Maintained
5899 F:      sound/firewire/
5900
5901 FIREWIRE MEDIA DRIVERS (firedtv)
5902 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5903 L:      linux-media@vger.kernel.org
5904 L:      linux1394-devel@lists.sourceforge.net
5905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5906 S:      Maintained
5907 F:      drivers/media/firewire/
5908
5909 FIREWIRE SBP-2 TARGET
5910 M:      Chris Boot <bootc@bootc.net>
5911 L:      linux-scsi@vger.kernel.org
5912 L:      target-devel@vger.kernel.org
5913 L:      linux1394-devel@lists.sourceforge.net
5914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5915 S:      Maintained
5916 F:      drivers/target/sbp/
5917
5918 FIREWIRE SUBSYSTEM
5919 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5920 L:      linux1394-devel@lists.sourceforge.net
5921 W:      http://ieee1394.wiki.kernel.org/
5922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5923 S:      Maintained
5924 F:      drivers/firewire/
5925 F:      include/linux/firewire.h
5926 F:      include/uapi/linux/firewire*.h
5927 F:      tools/firewire/
5928
5929 FIRMWARE LOADER (request_firmware)
5930 M:      Luis Chamberlain <mcgrof@kernel.org>
5931 L:      linux-kernel@vger.kernel.org
5932 S:      Maintained
5933 F:      Documentation/firmware_class/
5934 F:      drivers/base/firmware_loader/
5935 F:      include/linux/firmware.h
5936
5937 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5938 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5939 M:      Philip Kelleher <pjk1939@linux.ibm.com>
5940 S:      Maintained
5941 F:      drivers/block/rsxx/
5942
5943 FLOPPY DRIVER
5944 M:      Jiri Kosina <jikos@kernel.org>
5945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5946 S:      Odd fixes
5947 F:      drivers/block/floppy.c
5948
5949 FMC SUBSYSTEM
5950 M:      Alessandro Rubini <rubini@gnudd.com>
5951 W:      http://www.ohwr.org/projects/fmc-bus
5952 S:      Supported
5953 F:      drivers/fmc/
5954 F:      include/linux/fmc*.h
5955 F:      include/linux/ipmi-fru.h
5956 K:      fmc_d.*register
5957
5958 FPGA MANAGER FRAMEWORK
5959 M:      Alan Tull <atull@kernel.org>
5960 M:      Moritz Fischer <mdf@kernel.org>
5961 L:      linux-fpga@vger.kernel.org
5962 S:      Maintained
5963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5964 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5965 F:      Documentation/fpga/
5966 F:      Documentation/driver-api/fpga/
5967 F:      Documentation/devicetree/bindings/fpga/
5968 F:      drivers/fpga/
5969 F:      include/linux/fpga/
5970 W:      http://www.rocketboards.org
5971
5972 FPGA DFL DRIVERS
5973 M:      Wu Hao <hao.wu@intel.com>
5974 L:      linux-fpga@vger.kernel.org
5975 S:      Maintained
5976 F:      Documentation/fpga/dfl.txt
5977 F:      include/uapi/linux/fpga-dfl.h
5978 F:      drivers/fpga/dfl*
5979
5980 FPU EMULATOR
5981 M:      Bill Metzenthen <billm@melbpc.org.au>
5982 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5983 S:      Maintained
5984 F:      arch/x86/math-emu/
5985
5986 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5987 L:      netdev@vger.kernel.org
5988 S:      Orphan
5989 F:      drivers/net/wan/dlci.c
5990 F:      drivers/net/wan/sdla.c
5991
5992 FRAMEBUFFER LAYER
5993 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5994 L:      dri-devel@lists.freedesktop.org
5995 L:      linux-fbdev@vger.kernel.org
5996 T:      git git://github.com/bzolnier/linux.git
5997 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5998 S:      Maintained
5999 F:      Documentation/fb/
6000 F:      drivers/video/
6001 F:      include/video/
6002 F:      include/linux/fb.h
6003 F:      include/uapi/video/
6004 F:      include/uapi/linux/fb.h
6005
6006 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6007 M:      Horia Geantă <horia.geanta@nxp.com>
6008 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6009 L:      linux-crypto@vger.kernel.org
6010 S:      Maintained
6011 F:      drivers/crypto/caam/
6012 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6013
6014 FREESCALE DIU FRAMEBUFFER DRIVER
6015 M:      Timur Tabi <timur@kernel.org>
6016 L:      linux-fbdev@vger.kernel.org
6017 S:      Maintained
6018 F:      drivers/video/fbdev/fsl-diu-fb.*
6019
6020 FREESCALE DMA DRIVER
6021 M:      Li Yang <leoyang.li@nxp.com>
6022 M:      Zhang Wei <zw@zh-kernel.org>
6023 L:      linuxppc-dev@lists.ozlabs.org
6024 S:      Maintained
6025 F:      drivers/dma/fsldma.*
6026
6027 FREESCALE ENETC ETHERNET DRIVERS
6028 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6029 L:      netdev@vger.kernel.org
6030 S:      Maintained
6031 F:      drivers/net/ethernet/freescale/enetc/
6032
6033 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6034 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6035 L:      netdev@vger.kernel.org
6036 S:      Maintained
6037 F:      drivers/net/ethernet/freescale/gianfar*
6038 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6039
6040 FREESCALE GPMI NAND DRIVER
6041 M:      Han Xu <han.xu@nxp.com>
6042 L:      linux-mtd@lists.infradead.org
6043 S:      Maintained
6044 F:      drivers/mtd/nand/raw/gpmi-nand/*
6045
6046 FREESCALE I2C CPM DRIVER
6047 M:      Jochen Friedrich <jochen@scram.de>
6048 L:      linuxppc-dev@lists.ozlabs.org
6049 L:      linux-i2c@vger.kernel.org
6050 S:      Maintained
6051 F:      drivers/i2c/busses/i2c-cpm.c
6052
6053 FREESCALE IMX LPI2C DRIVER
6054 M:      Dong Aisheng <aisheng.dong@nxp.com>
6055 L:      linux-i2c@vger.kernel.org
6056 L:      linux-imx@nxp.com
6057 S:      Maintained
6058 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6059 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6060
6061 FREESCALE IMX / MXC FEC DRIVER
6062 M:      Fugang Duan <fugang.duan@nxp.com>
6063 L:      netdev@vger.kernel.org
6064 S:      Maintained
6065 F:      drivers/net/ethernet/freescale/fec_main.c
6066 F:      drivers/net/ethernet/freescale/fec_ptp.c
6067 F:      drivers/net/ethernet/freescale/fec.h
6068 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6069
6070 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6071 M:      Sascha Hauer <s.hauer@pengutronix.de>
6072 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6073 L:      linux-fbdev@vger.kernel.org
6074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6075 S:      Maintained
6076 F:      include/linux/platform_data/video-imxfb.h
6077 F:      drivers/video/fbdev/imxfb.c
6078
6079 FREESCALE QORIQ DPAA ETHERNET DRIVER
6080 M:      Madalin Bucur <madalin.bucur@nxp.com>
6081 L:      netdev@vger.kernel.org
6082 S:      Maintained
6083 F:      drivers/net/ethernet/freescale/dpaa
6084
6085 FREESCALE QORIQ DPAA FMAN DRIVER
6086 M:      Madalin Bucur <madalin.bucur@nxp.com>
6087 L:      netdev@vger.kernel.org
6088 S:      Maintained
6089 F:      drivers/net/ethernet/freescale/fman
6090 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6091
6092 FREESCALE QORIQ PTP CLOCK DRIVER
6093 M:      Yangbo Lu <yangbo.lu@nxp.com>
6094 L:      netdev@vger.kernel.org
6095 S:      Maintained
6096 F:      drivers/ptp/ptp_qoriq.c
6097 F:      drivers/ptp/ptp_qoriq_debugfs.c
6098 F:      include/linux/fsl/ptp_qoriq.h
6099 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6100
6101 FREESCALE QUAD SPI DRIVER
6102 M:      Han Xu <han.xu@nxp.com>
6103 L:      linux-mtd@lists.infradead.org
6104 S:      Maintained
6105 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6106
6107 FREESCALE QUICC ENGINE LIBRARY
6108 M:      Qiang Zhao <qiang.zhao@nxp.com>
6109 L:      linuxppc-dev@lists.ozlabs.org
6110 S:      Maintained
6111 F:      drivers/soc/fsl/qe/
6112 F:      include/soc/fsl/*qe*.h
6113 F:      include/soc/fsl/*ucc*.h
6114
6115 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6116 M:      Li Yang <leoyang.li@nxp.com>
6117 L:      netdev@vger.kernel.org
6118 L:      linuxppc-dev@lists.ozlabs.org
6119 S:      Maintained
6120 F:      drivers/net/ethernet/freescale/ucc_geth*
6121
6122 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6123 M:      Zhao Qiang <qiang.zhao@nxp.com>
6124 L:      netdev@vger.kernel.org
6125 L:      linuxppc-dev@lists.ozlabs.org
6126 S:      Maintained
6127 F:      drivers/net/wan/fsl_ucc_hdlc*
6128
6129 FREESCALE QUICC ENGINE UCC UART DRIVER
6130 M:      Timur Tabi <timur@kernel.org>
6131 L:      linuxppc-dev@lists.ozlabs.org
6132 S:      Maintained
6133 F:      drivers/tty/serial/ucc_uart.c
6134
6135 FREESCALE SOC DRIVERS
6136 M:      Li Yang <leoyang.li@nxp.com>
6137 L:      linuxppc-dev@lists.ozlabs.org
6138 L:      linux-arm-kernel@lists.infradead.org
6139 S:      Maintained
6140 F:      Documentation/devicetree/bindings/soc/fsl/
6141 F:      drivers/soc/fsl/
6142 F:      include/linux/fsl/
6143
6144 FREESCALE SOC FS_ENET DRIVER
6145 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6146 L:      linuxppc-dev@lists.ozlabs.org
6147 L:      netdev@vger.kernel.org
6148 S:      Maintained
6149 F:      drivers/net/ethernet/freescale/fs_enet/
6150 F:      include/linux/fs_enet_pd.h
6151
6152 FREESCALE SOC SOUND DRIVERS
6153 M:      Timur Tabi <timur@kernel.org>
6154 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6155 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6156 R:      Fabio Estevam <fabio.estevam@nxp.com>
6157 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6158 L:      linuxppc-dev@lists.ozlabs.org
6159 S:      Maintained
6160 F:      sound/soc/fsl/fsl*
6161 F:      sound/soc/fsl/imx*
6162 F:      sound/soc/fsl/mpc8610_hpcd.c
6163
6164 FREESCALE USB PERIPHERAL DRIVERS
6165 M:      Li Yang <leoyang.li@nxp.com>
6166 L:      linux-usb@vger.kernel.org
6167 L:      linuxppc-dev@lists.ozlabs.org
6168 S:      Maintained
6169 F:      drivers/usb/gadget/udc/fsl*
6170
6171 FREEVXFS FILESYSTEM
6172 M:      Christoph Hellwig <hch@infradead.org>
6173 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6174 S:      Maintained
6175 F:      fs/freevxfs/
6176
6177 FREEZER
6178 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6179 M:      Pavel Machek <pavel@ucw.cz>
6180 L:      linux-pm@vger.kernel.org
6181 S:      Supported
6182 F:      Documentation/power/freezing-of-tasks.txt
6183 F:      include/linux/freezer.h
6184 F:      kernel/freezer.c
6185
6186 FRONTSWAP API
6187 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6188 L:      linux-kernel@vger.kernel.org
6189 S:      Maintained
6190 F:      mm/frontswap.c
6191 F:      include/linux/frontswap.h
6192
6193 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6194 M:      David Howells <dhowells@redhat.com>
6195 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6196 S:      Supported
6197 F:      Documentation/filesystems/caching/
6198 F:      fs/fscache/
6199 F:      include/linux/fscache*.h
6200
6201 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6202 M:      Theodore Y. Ts'o <tytso@mit.edu>
6203 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6204 L:      linux-fscrypt@vger.kernel.org
6205 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6207 S:      Supported
6208 F:      fs/crypto/
6209 F:      include/linux/fscrypt*.h
6210 F:      Documentation/filesystems/fscrypt.rst
6211
6212 FSI-ATTACHED I2C DRIVER
6213 M:      Eddie James <eajames@linux.ibm.com>
6214 L:      linux-i2c@vger.kernel.org
6215 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6216 S:      Maintained
6217 F:      drivers/i2c/busses/i2c-fsi.c
6218 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6219
6220 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6221 M:      Jan Kara <jack@suse.cz>
6222 R:      Amir Goldstein <amir73il@gmail.com>
6223 L:      linux-fsdevel@vger.kernel.org
6224 S:      Maintained
6225 F:      fs/notify/
6226 F:      include/linux/fsnotify*.h
6227
6228 FUJITSU LAPTOP EXTRAS
6229 M:      Jonathan Woithe <jwoithe@just42.net>
6230 L:      platform-driver-x86@vger.kernel.org
6231 S:      Maintained
6232 F:      drivers/platform/x86/fujitsu-laptop.c
6233
6234 FUJITSU M-5MO LS CAMERA ISP DRIVER
6235 M:      Kyungmin Park <kyungmin.park@samsung.com>
6236 M:      Heungjun Kim <riverful.kim@samsung.com>
6237 L:      linux-media@vger.kernel.org
6238 S:      Maintained
6239 F:      drivers/media/i2c/m5mols/
6240 F:      include/media/i2c/m5mols.h
6241
6242 FUJITSU TABLET EXTRAS
6243 M:      Robert Gerlach <khnz@gmx.de>
6244 L:      platform-driver-x86@vger.kernel.org
6245 S:      Maintained
6246 F:      drivers/platform/x86/fujitsu-tablet.c
6247
6248 FUSE: FILESYSTEM IN USERSPACE
6249 M:      Miklos Szeredi <miklos@szeredi.hu>
6250 L:      linux-fsdevel@vger.kernel.org
6251 W:      http://fuse.sourceforge.net/
6252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6253 S:      Maintained
6254 F:      fs/fuse/
6255 F:      include/uapi/linux/fuse.h
6256 F:      Documentation/filesystems/fuse.txt
6257
6258 FUTEX SUBSYSTEM
6259 M:      Thomas Gleixner <tglx@linutronix.de>
6260 M:      Ingo Molnar <mingo@redhat.com>
6261 R:      Peter Zijlstra <peterz@infradead.org>
6262 R:      Darren Hart <dvhart@infradead.org>
6263 L:      linux-kernel@vger.kernel.org
6264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6265 S:      Maintained
6266 F:      kernel/futex.c
6267 F:      kernel/futex_compat.c
6268 F:      include/asm-generic/futex.h
6269 F:      include/linux/futex.h
6270 F:      include/uapi/linux/futex.h
6271 F:      tools/testing/selftests/futex/
6272 F:      tools/perf/bench/futex*
6273 F:      Documentation/*futex*
6274
6275 GCC PLUGINS
6276 M:      Kees Cook <keescook@chromium.org>
6277 R:      Emese Revfy <re.emese@gmail.com>
6278 L:      kernel-hardening@lists.openwall.com
6279 S:      Maintained
6280 F:      scripts/gcc-plugins/
6281 F:      scripts/gcc-plugin.sh
6282 F:      scripts/Makefile.gcc-plugins
6283 F:      Documentation/gcc-plugins.txt
6284
6285 GASKET DRIVER FRAMEWORK
6286 M:      Rob Springer <rspringer@google.com>
6287 M:      Todd Poynor <toddpoynor@google.com>
6288 M:      Ben Chan <benchan@chromium.org>
6289 S:      Maintained
6290 F:      drivers/staging/gasket/
6291
6292 GCOV BASED KERNEL PROFILING
6293 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6294 S:      Maintained
6295 F:      kernel/gcov/
6296 F:      Documentation/dev-tools/gcov.rst
6297
6298 GDB KERNEL DEBUGGING HELPER SCRIPTS
6299 M:      Jan Kiszka <jan.kiszka@siemens.com>
6300 M:      Kieran Bingham <kbingham@kernel.org>
6301 S:      Supported
6302 F:      scripts/gdb/
6303
6304 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6305 M:      Achim Leubner <achim_leubner@adaptec.com>
6306 L:      linux-scsi@vger.kernel.org
6307 W:      http://www.icp-vortex.com/
6308 S:      Supported
6309 F:      drivers/scsi/gdt*
6310
6311 GEMTEK FM RADIO RECEIVER DRIVER
6312 M:      Hans Verkuil <hverkuil@xs4all.nl>
6313 L:      linux-media@vger.kernel.org
6314 T:      git git://linuxtv.org/media_tree.git
6315 W:      https://linuxtv.org
6316 S:      Maintained
6317 F:      drivers/media/radio/radio-gemtek*
6318
6319 GENERIC GPIO I2C DRIVER
6320 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6321 S:      Supported
6322 F:      drivers/i2c/busses/i2c-gpio.c
6323 F:      include/linux/platform_data/i2c-gpio.h
6324
6325 GENERIC GPIO I2C MULTIPLEXER DRIVER
6326 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6327 L:      linux-i2c@vger.kernel.org
6328 S:      Supported
6329 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6330 F:      include/linux/platform_data/i2c-mux-gpio.h
6331 F:      Documentation/i2c/muxes/i2c-mux-gpio
6332
6333 GENERIC HDLC (WAN) DRIVERS
6334 M:      Krzysztof Halasa <khc@pm.waw.pl>
6335 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6336 S:      Maintained
6337 F:      drivers/net/wan/c101.c
6338 F:      drivers/net/wan/hd6457*
6339 F:      drivers/net/wan/hdlc*
6340 F:      drivers/net/wan/n2.c
6341 F:      drivers/net/wan/pc300too.c
6342 F:      drivers/net/wan/pci200syn.c
6343 F:      drivers/net/wan/wanxl*
6344
6345 GENERIC INCLUDE/ASM HEADER FILES
6346 M:      Arnd Bergmann <arnd@arndb.de>
6347 L:      linux-arch@vger.kernel.org
6348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6349 S:      Maintained
6350 F:      include/asm-generic/
6351 F:      include/uapi/asm-generic/
6352
6353 GENERIC PHY FRAMEWORK
6354 M:      Kishon Vijay Abraham I <kishon@ti.com>
6355 L:      linux-kernel@vger.kernel.org
6356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6357 S:      Supported
6358 F:      drivers/phy/
6359 F:      include/linux/phy/
6360 F:      Documentation/devicetree/bindings/phy/
6361
6362 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6363 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6364 S:      Supported
6365 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6366
6367 GENERIC PM DOMAINS
6368 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6369 M:      Kevin Hilman <khilman@kernel.org>
6370 M:      Ulf Hansson <ulf.hansson@linaro.org>
6371 L:      linux-pm@vger.kernel.org
6372 S:      Supported
6373 F:      drivers/base/power/domain*.c
6374 F:      include/linux/pm_domain.h
6375 F:      Documentation/devicetree/bindings/power/power_domain.txt
6376
6377 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6378 M:      Eugen Hristev <eugen.hristev@microchip.com>
6379 L:      linux-input@vger.kernel.org
6380 S:      Maintained
6381 F:      drivers/input/touchscreen/resistive-adc-touch.c
6382
6383 GENERIC UIO DRIVER FOR PCI DEVICES
6384 M:      "Michael S. Tsirkin" <mst@redhat.com>
6385 L:      kvm@vger.kernel.org
6386 S:      Supported
6387 F:      drivers/uio/uio_pci_generic.c
6388
6389 GENWQE (IBM Generic Workqueue Card)
6390 M:      Frank Haverkamp <haver@linux.ibm.com>
6391 S:      Supported
6392 F:      drivers/misc/genwqe/
6393
6394 GET_MAINTAINER SCRIPT
6395 M:      Joe Perches <joe@perches.com>
6396 S:      Maintained
6397 F:      scripts/get_maintainer.pl
6398
6399 GFS2 FILE SYSTEM
6400 M:      Bob Peterson <rpeterso@redhat.com>
6401 M:      Andreas Gruenbacher <agruenba@redhat.com>
6402 L:      cluster-devel@redhat.com
6403 W:      http://sources.redhat.com/cluster/
6404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6405 S:      Supported
6406 F:      Documentation/filesystems/gfs2*.txt
6407 F:      fs/gfs2/
6408 F:      include/uapi/linux/gfs2_ondisk.h
6409
6410 GIGASET ISDN DRIVERS
6411 M:      Paul Bolle <pebolle@tiscali.nl>
6412 L:      gigaset307x-common@lists.sourceforge.net
6413 W:      http://gigaset307x.sourceforge.net/
6414 S:      Odd Fixes
6415 F:      Documentation/isdn/README.gigaset
6416 F:      drivers/isdn/gigaset/
6417 F:      include/uapi/linux/gigaset_dev.h
6418
6419 GNSS SUBSYSTEM
6420 M:      Johan Hovold <johan@kernel.org>
6421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6422 S:      Maintained
6423 F:      Documentation/ABI/testing/sysfs-class-gnss
6424 F:      Documentation/devicetree/bindings/gnss/
6425 F:      drivers/gnss/
6426 F:      include/linux/gnss.h
6427
6428 GO7007 MPEG CODEC
6429 M:      Hans Verkuil <hans.verkuil@cisco.com>
6430 L:      linux-media@vger.kernel.org
6431 S:      Maintained
6432 F:      drivers/media/usb/go7007/
6433
6434 GOODIX TOUCHSCREEN
6435 M:      Bastien Nocera <hadess@hadess.net>
6436 L:      linux-input@vger.kernel.org
6437 S:      Maintained
6438 F:      drivers/input/touchscreen/goodix.c
6439
6440 GPD POCKET FAN DRIVER
6441 M:      Hans de Goede <hdegoede@redhat.com>
6442 L:      platform-driver-x86@vger.kernel.org
6443 S:      Maintained
6444 F:      drivers/platform/x86/gpd-pocket-fan.c
6445
6446 GPIO ACPI SUPPORT
6447 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6448 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6449 L:      linux-gpio@vger.kernel.org
6450 L:      linux-acpi@vger.kernel.org
6451 S:      Maintained
6452 F:      Documentation/acpi/gpio-properties.txt
6453 F:      drivers/gpio/gpiolib-acpi.c
6454
6455 GPIO IR Transmitter
6456 M:      Sean Young <sean@mess.org>
6457 L:      linux-media@vger.kernel.org
6458 S:      Maintained
6459 F:      drivers/media/rc/gpio-ir-tx.c
6460
6461 GPIO MOCKUP DRIVER
6462 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6463 L:      linux-gpio@vger.kernel.org
6464 S:      Maintained
6465 F:      drivers/gpio/gpio-mockup.c
6466 F:      tools/testing/selftests/gpio/
6467
6468 GPIO SUBSYSTEM
6469 M:      Linus Walleij <linus.walleij@linaro.org>
6470 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6471 L:      linux-gpio@vger.kernel.org
6472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6473 S:      Maintained
6474 F:      Documentation/devicetree/bindings/gpio/
6475 F:      Documentation/driver-api/gpio/
6476 F:      Documentation/gpio/
6477 F:      Documentation/ABI/testing/gpio-cdev
6478 F:      Documentation/ABI/obsolete/sysfs-gpio
6479 F:      drivers/gpio/
6480 F:      include/linux/gpio/
6481 F:      include/linux/gpio.h
6482 F:      include/linux/of_gpio.h
6483 F:      include/asm-generic/gpio.h
6484 F:      include/uapi/linux/gpio.h
6485 F:      tools/gpio/
6486
6487 GRE DEMULTIPLEXER DRIVER
6488 M:      Dmitry Kozlov <xeb@mail.ru>
6489 L:      netdev@vger.kernel.org
6490 S:      Maintained
6491 F:      net/ipv4/gre_demux.c
6492 F:      net/ipv4/gre_offload.c
6493 F:      include/net/gre.h
6494
6495 GRETH 10/100/1G Ethernet MAC device driver
6496 M:      Andreas Larsson <andreas@gaisler.com>
6497 L:      netdev@vger.kernel.org
6498 S:      Maintained
6499 F:      drivers/net/ethernet/aeroflex/
6500
6501 GREYBUS AUDIO PROTOCOLS DRIVERS
6502 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6503 M:      Mark Greer <mgreer@animalcreek.com>
6504 S:      Maintained
6505 F:      drivers/staging/greybus/audio_apbridgea.c
6506 F:      drivers/staging/greybus/audio_apbridgea.h
6507 F:      drivers/staging/greybus/audio_codec.c
6508 F:      drivers/staging/greybus/audio_codec.h
6509 F:      drivers/staging/greybus/audio_gb.c
6510 F:      drivers/staging/greybus/audio_manager.c
6511 F:      drivers/staging/greybus/audio_manager.h
6512 F:      drivers/staging/greybus/audio_manager_module.c
6513 F:      drivers/staging/greybus/audio_manager_private.h
6514 F:      drivers/staging/greybus/audio_manager_sysfs.c
6515 F:      drivers/staging/greybus/audio_module.c
6516 F:      drivers/staging/greybus/audio_topology.c
6517
6518 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6519 M:      Viresh Kumar <vireshk@kernel.org>
6520 S:      Maintained
6521 F:      drivers/staging/greybus/authentication.c
6522 F:      drivers/staging/greybus/bootrom.c
6523 F:      drivers/staging/greybus/firmware.h
6524 F:      drivers/staging/greybus/fw-core.c
6525 F:      drivers/staging/greybus/fw-download.c
6526 F:      drivers/staging/greybus/fw-management.c
6527 F:      drivers/staging/greybus/greybus_authentication.h
6528 F:      drivers/staging/greybus/greybus_firmware.h
6529 F:      drivers/staging/greybus/hid.c
6530 F:      drivers/staging/greybus/i2c.c
6531 F:      drivers/staging/greybus/spi.c
6532 F:      drivers/staging/greybus/spilib.c
6533 F:      drivers/staging/greybus/spilib.h
6534
6535 GREYBUS LOOPBACK DRIVER
6536 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6537 S:      Maintained
6538 F:      drivers/staging/greybus/loopback.c
6539
6540 GREYBUS PLATFORM DRIVERS
6541 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6542 S:      Maintained
6543 F:      drivers/staging/greybus/arche-platform.c
6544 F:      drivers/staging/greybus/arche-apb-ctrl.c
6545 F:      drivers/staging/greybus/arche_platform.h
6546
6547 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6548 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6549 S:      Maintained
6550 F:      drivers/staging/greybus/sdio.c
6551 F:      drivers/staging/greybus/light.c
6552 F:      drivers/staging/greybus/gpio.c
6553 F:      drivers/staging/greybus/power_supply.c
6554 F:      drivers/staging/greybus/spi.c
6555 F:      drivers/staging/greybus/spilib.c
6556
6557 GREYBUS SUBSYSTEM
6558 M:      Johan Hovold <johan@kernel.org>
6559 M:      Alex Elder <elder@kernel.org>
6560 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6561 S:      Maintained
6562 F:      drivers/staging/greybus/
6563 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6564
6565 GREYBUS UART PROTOCOLS DRIVERS
6566 M:      David Lin <dtwlin@gmail.com>
6567 S:      Maintained
6568 F:      drivers/staging/greybus/uart.c
6569 F:      drivers/staging/greybus/log.c
6570
6571 GS1662 VIDEO SERIALIZER
6572 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6573 L:      linux-media@vger.kernel.org
6574 T:      git git://linuxtv.org/media_tree.git
6575 S:      Maintained
6576 F:      drivers/media/spi/gs1662.c
6577
6578 GSPCA FINEPIX SUBDRIVER
6579 M:      Frank Zago <frank@zago.net>
6580 L:      linux-media@vger.kernel.org
6581 T:      git git://linuxtv.org/media_tree.git
6582 S:      Maintained
6583 F:      drivers/media/usb/gspca/finepix.c
6584
6585 GSPCA GL860 SUBDRIVER
6586 M:      Olivier Lorin <o.lorin@laposte.net>
6587 L:      linux-media@vger.kernel.org
6588 T:      git git://linuxtv.org/media_tree.git
6589 S:      Maintained
6590 F:      drivers/media/usb/gspca/gl860/
6591
6592 GSPCA M5602 SUBDRIVER
6593 M:      Erik Andren <erik.andren@gmail.com>
6594 L:      linux-media@vger.kernel.org
6595 T:      git git://linuxtv.org/media_tree.git
6596 S:      Maintained
6597 F:      drivers/media/usb/gspca/m5602/
6598
6599 GSPCA PAC207 SONIXB SUBDRIVER
6600 M:      Hans Verkuil <hverkuil@xs4all.nl>
6601 L:      linux-media@vger.kernel.org
6602 T:      git git://linuxtv.org/media_tree.git
6603 S:      Odd Fixes
6604 F:      drivers/media/usb/gspca/pac207.c
6605
6606 GSPCA SN9C20X SUBDRIVER
6607 M:      Brian Johnson <brijohn@gmail.com>
6608 L:      linux-media@vger.kernel.org
6609 T:      git git://linuxtv.org/media_tree.git
6610 S:      Maintained
6611 F:      drivers/media/usb/gspca/sn9c20x.c
6612
6613 GSPCA T613 SUBDRIVER
6614 M:      Leandro Costantino <lcostantino@gmail.com>
6615 L:      linux-media@vger.kernel.org
6616 T:      git git://linuxtv.org/media_tree.git
6617 S:      Maintained
6618 F:      drivers/media/usb/gspca/t613.c
6619
6620 GSPCA USB WEBCAM DRIVER
6621 M:      Hans Verkuil <hverkuil@xs4all.nl>
6622 L:      linux-media@vger.kernel.org
6623 T:      git git://linuxtv.org/media_tree.git
6624 S:      Odd Fixes
6625 F:      drivers/media/usb/gspca/
6626
6627 GTP (GPRS Tunneling Protocol)
6628 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6629 M:      Harald Welte <laforge@gnumonks.org>
6630 L:      osmocom-net-gprs@lists.osmocom.org
6631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6632 S:      Maintained
6633 F:      drivers/net/gtp.c
6634
6635 GUID PARTITION TABLE (GPT)
6636 M:      Davidlohr Bueso <dave@stgolabs.net>
6637 L:      linux-efi@vger.kernel.org
6638 S:      Maintained
6639 F:      block/partitions/efi.*
6640
6641 H8/300 ARCHITECTURE
6642 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6643 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6644 W:      http://uclinux-h8.sourceforge.jp
6645 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6646 S:      Maintained
6647 F:      arch/h8300/
6648 F:      drivers/clocksource/h8300_*.c
6649 F:      drivers/clk/h8300/
6650 F:      drivers/irqchip/irq-renesas-h8*.c
6651
6652 HACKRF MEDIA DRIVER
6653 M:      Antti Palosaari <crope@iki.fi>
6654 L:      linux-media@vger.kernel.org
6655 W:      https://linuxtv.org
6656 W:      http://palosaari.fi/linux/
6657 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6658 T:      git git://linuxtv.org/anttip/media_tree.git
6659 S:      Maintained
6660 F:      drivers/media/usb/hackrf/
6661
6662 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6663 M:      Frank Seidel <frank@f-seidel.de>
6664 L:      platform-driver-x86@vger.kernel.org
6665 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6666 S:      Maintained
6667 F:      drivers/platform/x86/hdaps.c
6668
6669 HARDWARE MONITORING
6670 M:      Jean Delvare <jdelvare@suse.com>
6671 M:      Guenter Roeck <linux@roeck-us.net>
6672 L:      linux-hwmon@vger.kernel.org
6673 W:      http://hwmon.wiki.kernel.org/
6674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6675 S:      Maintained
6676 F:      Documentation/devicetree/bindings/hwmon/
6677 F:      Documentation/hwmon/
6678 F:      drivers/hwmon/
6679 F:      include/linux/hwmon*.h
6680 F:      include/trace/events/hwmon*.h
6681
6682 HARDWARE RANDOM NUMBER GENERATOR CORE
6683 M:      Matt Mackall <mpm@selenic.com>
6684 M:      Herbert Xu <herbert@gondor.apana.org.au>
6685 L:      linux-crypto@vger.kernel.org
6686 S:      Odd fixes
6687 F:      Documentation/devicetree/bindings/rng/
6688 F:      Documentation/hw_random.txt
6689 F:      drivers/char/hw_random/
6690 F:      include/linux/hw_random.h
6691
6692 HARDWARE TRACING FACILITIES
6693 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6694 S:      Maintained
6695 F:      drivers/hwtracing/
6696
6697 HARDWARE SPINLOCK CORE
6698 M:      Ohad Ben-Cohen <ohad@wizery.com>
6699 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6700 L:      linux-remoteproc@vger.kernel.org
6701 S:      Maintained
6702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6703 F:      Documentation/devicetree/bindings/hwlock/
6704 F:      Documentation/hwspinlock.txt
6705 F:      drivers/hwspinlock/
6706 F:      include/linux/hwspinlock.h
6707
6708 HARMONY SOUND DRIVER
6709 L:      linux-parisc@vger.kernel.org
6710 S:      Maintained
6711 F:      sound/parisc/harmony.*
6712
6713 HDPVR USB VIDEO ENCODER DRIVER
6714 M:      Hans Verkuil <hverkuil@xs4all.nl>
6715 L:      linux-media@vger.kernel.org
6716 T:      git git://linuxtv.org/media_tree.git
6717 W:      https://linuxtv.org
6718 S:      Odd Fixes
6719 F:      drivers/media/usb/hdpvr/
6720
6721 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6722 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6723 S:      Supported
6724 F:      Documentation/watchdog/hpwdt.txt
6725 F:      drivers/watchdog/hpwdt.c
6726
6727 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6728 M:      Don Brace <don.brace@microsemi.com>
6729 L:      esc.storagedev@microsemi.com
6730 L:      linux-scsi@vger.kernel.org
6731 S:      Supported
6732 F:      Documentation/scsi/hpsa.txt
6733 F:      drivers/scsi/hpsa*.[ch]
6734 F:      include/linux/cciss*.h
6735 F:      include/uapi/linux/cciss*.h
6736
6737 HFI1 DRIVER
6738 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6739 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6740 L:      linux-rdma@vger.kernel.org
6741 S:      Supported
6742 F:      drivers/infiniband/hw/hfi1
6743
6744 HFS FILESYSTEM
6745 L:      linux-fsdevel@vger.kernel.org
6746 S:      Orphan
6747 F:      Documentation/filesystems/hfs.txt
6748 F:      fs/hfs/
6749
6750 HFSPLUS FILESYSTEM
6751 L:      linux-fsdevel@vger.kernel.org
6752 S:      Orphan
6753 F:      Documentation/filesystems/hfsplus.txt
6754 F:      fs/hfsplus/
6755
6756 HGA FRAMEBUFFER DRIVER
6757 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6758 L:      linux-nvidia@lists.surfsouth.com
6759 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6760 S:      Maintained
6761 F:      drivers/video/fbdev/hgafb.c
6762
6763 HIBERNATION (aka Software Suspend, aka swsusp)
6764 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6765 M:      Pavel Machek <pavel@ucw.cz>
6766 L:      linux-pm@vger.kernel.org
6767 B:      https://bugzilla.kernel.org
6768 S:      Supported
6769 F:      arch/x86/power/
6770 F:      drivers/base/power/
6771 F:      kernel/power/
6772 F:      include/linux/suspend.h
6773 F:      include/linux/freezer.h
6774 F:      include/linux/pm.h
6775 F:      arch/*/include/asm/suspend*.h
6776
6777 HID CORE LAYER
6778 M:      Jiri Kosina <jikos@kernel.org>
6779 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6780 L:      linux-input@vger.kernel.org
6781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6782 S:      Maintained
6783 F:      drivers/hid/
6784 F:      include/linux/hid*
6785 F:      include/uapi/linux/hid*
6786
6787 HID SENSOR HUB DRIVERS
6788 M:      Jiri Kosina <jikos@kernel.org>
6789 M:      Jonathan Cameron <jic23@kernel.org>
6790 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6791 L:      linux-input@vger.kernel.org
6792 L:      linux-iio@vger.kernel.org
6793 S:      Maintained
6794 F:      Documentation/hid/hid-sensor*
6795 F:      drivers/hid/hid-sensor-*
6796 F:      drivers/iio/*/hid-*
6797 F:      include/linux/hid-sensor-*
6798
6799 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6800 M:      Thomas Gleixner <tglx@linutronix.de>
6801 L:      linux-kernel@vger.kernel.org
6802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6803 S:      Maintained
6804 F:      Documentation/timers/
6805 F:      kernel/time/hrtimer.c
6806 F:      kernel/time/clockevents.c
6807 F:      kernel/time/timer_*.c
6808 F:      include/linux/clockchips.h
6809 F:      include/linux/hrtimer.h
6810
6811 HIGH-SPEED SCC DRIVER FOR AX.25
6812 L:      linux-hams@vger.kernel.org
6813 S:      Orphan
6814 F:      drivers/net/hamradio/dmascc.c
6815 F:      drivers/net/hamradio/scc.c
6816
6817 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6818 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6819 W:      http://www.highpoint-tech.com
6820 S:      Supported
6821 F:      Documentation/scsi/hptiop.txt
6822 F:      drivers/scsi/hptiop.c
6823
6824 HIPPI
6825 M:      Jes Sorensen <jes@trained-monkey.org>
6826 L:      linux-hippi@sunsite.dk
6827 S:      Maintained
6828 F:      include/linux/hippidevice.h
6829 F:      include/uapi/linux/if_hippi.h
6830 F:      net/802/hippi.c
6831 F:      drivers/net/hippi/
6832
6833 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6834 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6835 M:      Salil Mehta <salil.mehta@huawei.com>
6836 L:      netdev@vger.kernel.org
6837 W:      http://www.hisilicon.com
6838 S:      Maintained
6839 F:      drivers/net/ethernet/hisilicon/hns3/
6840
6841 HISILICON LPC BUS DRIVER
6842 M:      john.garry@huawei.com
6843 W:      http://www.hisilicon.com
6844 S:      Maintained
6845 F:      drivers/bus/hisi_lpc.c
6846 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6847
6848 HISILICON NETWORK SUBSYSTEM DRIVER
6849 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6850 M:      Salil Mehta <salil.mehta@huawei.com>
6851 L:      netdev@vger.kernel.org
6852 W:      http://www.hisilicon.com
6853 S:      Maintained
6854 F:      drivers/net/ethernet/hisilicon/
6855 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6856
6857 HISILICON PMU DRIVER
6858 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6859 W:      http://www.hisilicon.com
6860 S:      Supported
6861 F:      drivers/perf/hisilicon
6862 F:      Documentation/perf/hisi-pmu.txt
6863
6864 HISILICON ROCE DRIVER
6865 M:      Lijun Ou <oulijun@huawei.com>
6866 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6867 L:      linux-rdma@vger.kernel.org
6868 S:      Maintained
6869 F:      drivers/infiniband/hw/hns/
6870 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6871
6872 HISILICON SAS Controller
6873 M:      John Garry <john.garry@huawei.com>
6874 W:      http://www.hisilicon.com
6875 S:      Supported
6876 F:      drivers/scsi/hisi_sas/
6877 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6878
6879 HMM - Heterogeneous Memory Management
6880 M:      Jérôme Glisse <jglisse@redhat.com>
6881 L:      linux-mm@kvack.org
6882 S:      Maintained
6883 F:      mm/hmm*
6884 F:      include/linux/hmm*
6885 F:      Documentation/vm/hmm.rst
6886
6887 HOST AP DRIVER
6888 M:      Jouni Malinen <j@w1.fi>
6889 L:      linux-wireless@vger.kernel.org
6890 W:      http://w1.fi/hostap-driver.html
6891 S:      Obsolete
6892 F:      drivers/net/wireless/intersil/hostap/
6893
6894 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6895 L:      platform-driver-x86@vger.kernel.org
6896 S:      Orphan
6897 F:      drivers/platform/x86/tc1100-wmi.c
6898
6899 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6900 M:      Jaroslav Kysela <perex@perex.cz>
6901 S:      Maintained
6902 F:      drivers/net/ethernet/hp/hp100.*
6903
6904 HPET:   High Precision Event Timers driver
6905 M:      Clemens Ladisch <clemens@ladisch.de>
6906 S:      Maintained
6907 F:      Documentation/timers/hpet.txt
6908 F:      drivers/char/hpet.c
6909 F:      include/linux/hpet.h
6910 F:      include/uapi/linux/hpet.h
6911
6912 HPET:   x86
6913 S:      Orphan
6914 F:      arch/x86/kernel/hpet.c
6915 F:      arch/x86/include/asm/hpet.h
6916
6917 HPFS FILESYSTEM
6918 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6919 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6920 S:      Maintained
6921 F:      fs/hpfs/
6922
6923 HSI SUBSYSTEM
6924 M:      Sebastian Reichel <sre@kernel.org>
6925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6926 S:      Maintained
6927 F:      Documentation/ABI/testing/sysfs-bus-hsi
6928 F:      Documentation/driver-api/hsi.rst
6929 F:      drivers/hsi/
6930 F:      include/linux/hsi/
6931 F:      include/uapi/linux/hsi/
6932
6933 HSO 3G MODEM DRIVER
6934 L:      linux-usb@vger.kernel.org
6935 S:      Orphan
6936 F:      drivers/net/usb/hso.c
6937
6938 HSR NETWORK PROTOCOL
6939 M:      Arvid Brodin <arvid.brodin@alten.se>
6940 L:      netdev@vger.kernel.org
6941 S:      Maintained
6942 F:      net/hsr/
6943
6944 HT16K33 LED CONTROLLER DRIVER
6945 M:      Robin van der Gracht <robin@protonic.nl>
6946 S:      Maintained
6947 F:      drivers/auxdisplay/ht16k33.c
6948 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6949
6950 HTCPEN TOUCHSCREEN DRIVER
6951 M:      Pau Oliva Fora <pof@eslack.org>
6952 L:      linux-input@vger.kernel.org
6953 S:      Maintained
6954 F:      drivers/input/touchscreen/htcpen.c
6955
6956 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
6957 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
6958 L:      linux-iio@vger.kernel.org
6959 W:      http://www.st.com/
6960 S:      Maintained
6961 F:      drivers/iio/humidity/hts221*
6962 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
6963
6964 HUAWEI ETHERNET DRIVER
6965 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6966 L:      netdev@vger.kernel.org
6967 S:      Supported
6968 F:      Documentation/networking/hinic.txt
6969 F:      drivers/net/ethernet/huawei/hinic/
6970
6971 HUGETLB FILESYSTEM
6972 M:      Mike Kravetz <mike.kravetz@oracle.com>
6973 L:      linux-mm@kvack.org
6974 S:      Maintained
6975 F:      fs/hugetlbfs/
6976 F:      mm/hugetlb.c
6977 F:      include/linux/hugetlb.h
6978 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6979 F:      Documentation/vm/hugetlbfs_reserv.rst
6980 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6981
6982 HVA ST MEDIA DRIVER
6983 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6984 L:      linux-media@vger.kernel.org
6985 T:      git git://linuxtv.org/media_tree.git
6986 W:      https://linuxtv.org
6987 S:      Supported
6988 F:      drivers/media/platform/sti/hva
6989
6990 HWPOISON MEMORY FAILURE HANDLING
6991 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6992 L:      linux-mm@kvack.org
6993 S:      Maintained
6994 F:      mm/memory-failure.c
6995 F:      mm/hwpoison-inject.c
6996
6997 HYGON PROCESSOR SUPPORT
6998 M:      Pu Wen <puwen@hygon.cn>
6999 L:      linux-kernel@vger.kernel.org
7000 S:      Maintained
7001 F:      arch/x86/kernel/cpu/hygon.c
7002
7003 Hyper-V CORE AND DRIVERS
7004 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7005 M:      Haiyang Zhang <haiyangz@microsoft.com>
7006 M:      Stephen Hemminger <sthemmin@microsoft.com>
7007 M:      Sasha Levin <sashal@kernel.org>
7008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7009 L:      devel@linuxdriverproject.org
7010 S:      Supported
7011 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7012 F:      arch/x86/include/asm/mshyperv.h
7013 F:      arch/x86/include/asm/trace/hyperv.h
7014 F:      arch/x86/include/asm/hyperv-tlfs.h
7015 F:      arch/x86/kernel/cpu/mshyperv.c
7016 F:      arch/x86/hyperv
7017 F:      drivers/hid/hid-hyperv.c
7018 F:      drivers/hv/
7019 F:      drivers/input/serio/hyperv-keyboard.c
7020 F:      drivers/pci/controller/pci-hyperv.c
7021 F:      drivers/net/hyperv/
7022 F:      drivers/scsi/storvsc_drv.c
7023 F:      drivers/uio/uio_hv_generic.c
7024 F:      drivers/video/fbdev/hyperv_fb.c
7025 F:      net/vmw_vsock/hyperv_transport.c
7026 F:      include/linux/hyperv.h
7027 F:      include/uapi/linux/hyperv.h
7028 F:      tools/hv/
7029 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7030
7031 HYPERVISOR VIRTUAL CONSOLE DRIVER
7032 L:      linuxppc-dev@lists.ozlabs.org
7033 S:      Odd Fixes
7034 F:      drivers/tty/hvc/
7035
7036 I2C ACPI SUPPORT
7037 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7038 L:      linux-i2c@vger.kernel.org
7039 L:      linux-acpi@vger.kernel.org
7040 S:      Maintained
7041 F:      drivers/i2c/i2c-core-acpi.c
7042
7043 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7044 M:      Ajay Gupta <ajayg@nvidia.com>
7045 L:      linux-i2c@vger.kernel.org
7046 S:      Maintained
7047 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7048 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7049
7050 I2C MUXES
7051 M:      Peter Rosin <peda@axentia.se>
7052 L:      linux-i2c@vger.kernel.org
7053 S:      Maintained
7054 F:      Documentation/i2c/i2c-topology
7055 F:      Documentation/i2c/muxes/
7056 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7057 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7058 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7059 F:      drivers/i2c/i2c-mux.c
7060 F:      drivers/i2c/muxes/
7061 F:      include/linux/i2c-mux.h
7062
7063 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7064 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7065 L:      linux-i2c@vger.kernel.org
7066 S:      Maintained
7067 F:      drivers/i2c/busses/i2c-mv64xxx.c
7068
7069 I2C OVER PARALLEL PORT
7070 M:      Jean Delvare <jdelvare@suse.com>
7071 L:      linux-i2c@vger.kernel.org
7072 S:      Maintained
7073 F:      Documentation/i2c/busses/i2c-parport
7074 F:      Documentation/i2c/busses/i2c-parport-light
7075 F:      drivers/i2c/busses/i2c-parport.c
7076 F:      drivers/i2c/busses/i2c-parport-light.c
7077
7078 I2C SUBSYSTEM
7079 M:      Wolfram Sang <wsa@the-dreams.de>
7080 L:      linux-i2c@vger.kernel.org
7081 W:      https://i2c.wiki.kernel.org/
7082 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7084 S:      Maintained
7085 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7086 F:      Documentation/i2c/
7087 F:      drivers/i2c/*
7088 F:      include/linux/i2c.h
7089 F:      include/linux/i2c-dev.h
7090 F:      include/linux/i2c-smbus.h
7091 F:      include/uapi/linux/i2c.h
7092 F:      include/uapi/linux/i2c-*.h
7093
7094 I2C SUBSYSTEM HOST DRIVERS
7095 L:      linux-i2c@vger.kernel.org
7096 W:      https://i2c.wiki.kernel.org/
7097 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7099 S:      Odd Fixes
7100 F:      Documentation/devicetree/bindings/i2c/
7101 F:      drivers/i2c/algos/
7102 F:      drivers/i2c/busses/
7103
7104 I2C-TAOS-EVM DRIVER
7105 M:      Jean Delvare <jdelvare@suse.com>
7106 L:      linux-i2c@vger.kernel.org
7107 S:      Maintained
7108 F:      Documentation/i2c/busses/i2c-taos-evm
7109 F:      drivers/i2c/busses/i2c-taos-evm.c
7110
7111 I2C-TINY-USB DRIVER
7112 M:      Till Harbaum <till@harbaum.org>
7113 L:      linux-i2c@vger.kernel.org
7114 W:      http://www.harbaum.org/till/i2c_tiny_usb
7115 S:      Maintained
7116 F:      drivers/i2c/busses/i2c-tiny-usb.c
7117
7118 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7119 M:      Jean Delvare <jdelvare@suse.com>
7120 L:      linux-i2c@vger.kernel.org
7121 S:      Maintained
7122 F:      Documentation/i2c/busses/i2c-ali1535
7123 F:      Documentation/i2c/busses/i2c-ali1563
7124 F:      Documentation/i2c/busses/i2c-ali15x3
7125 F:      Documentation/i2c/busses/i2c-amd756
7126 F:      Documentation/i2c/busses/i2c-amd8111
7127 F:      Documentation/i2c/busses/i2c-i801
7128 F:      Documentation/i2c/busses/i2c-nforce2
7129 F:      Documentation/i2c/busses/i2c-piix4
7130 F:      Documentation/i2c/busses/i2c-sis5595
7131 F:      Documentation/i2c/busses/i2c-sis630
7132 F:      Documentation/i2c/busses/i2c-sis96x
7133 F:      Documentation/i2c/busses/i2c-via
7134 F:      Documentation/i2c/busses/i2c-viapro
7135 F:      drivers/i2c/busses/i2c-ali1535.c
7136 F:      drivers/i2c/busses/i2c-ali1563.c
7137 F:      drivers/i2c/busses/i2c-ali15x3.c
7138 F:      drivers/i2c/busses/i2c-amd756.c
7139 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7140 F:      drivers/i2c/busses/i2c-amd8111.c
7141 F:      drivers/i2c/busses/i2c-i801.c
7142 F:      drivers/i2c/busses/i2c-isch.c
7143 F:      drivers/i2c/busses/i2c-nforce2.c
7144 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7145 F:      drivers/i2c/busses/i2c-piix4.c
7146 F:      drivers/i2c/busses/i2c-sis5595.c
7147 F:      drivers/i2c/busses/i2c-sis630.c
7148 F:      drivers/i2c/busses/i2c-sis96x.c
7149 F:      drivers/i2c/busses/i2c-via.c
7150 F:      drivers/i2c/busses/i2c-viapro.c
7151
7152 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7153 M:      Hans de Goede <hdegoede@redhat.com>
7154 L:      linux-i2c@vger.kernel.org
7155 S:      Maintained
7156 F:      drivers/i2c/busses/i2c-cht-wc.c
7157
7158 I2C/SMBUS ISMT DRIVER
7159 M:      Seth Heasley <seth.heasley@intel.com>
7160 M:      Neil Horman <nhorman@tuxdriver.com>
7161 L:      linux-i2c@vger.kernel.org
7162 F:      drivers/i2c/busses/i2c-ismt.c
7163 F:      Documentation/i2c/busses/i2c-ismt
7164
7165 I2C/SMBUS STUB DRIVER
7166 M:      Jean Delvare <jdelvare@suse.com>
7167 L:      linux-i2c@vger.kernel.org
7168 S:      Maintained
7169 F:      drivers/i2c/i2c-stub.c
7170
7171 I3C SUBSYSTEM
7172 M:      Boris Brezillon <bbrezillon@kernel.org>
7173 L:      linux-i3c@lists.infradead.org
7174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7175 S:      Maintained
7176 F:      Documentation/ABI/testing/sysfs-bus-i3c
7177 F:      Documentation/devicetree/bindings/i3c/
7178 F:      Documentation/driver-api/i3c
7179 F:      drivers/i3c/
7180 F:      include/linux/i3c/
7181 F:      include/dt-bindings/i3c/
7182
7183 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7184 M:      Vitor Soares <vitor.soares@synopsys.com>
7185 S:      Maintained
7186 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7187 F:      drivers/i3c/master/dw*
7188
7189 IA64 (Itanium) PLATFORM
7190 M:      Tony Luck <tony.luck@intel.com>
7191 M:      Fenghua Yu <fenghua.yu@intel.com>
7192 L:      linux-ia64@vger.kernel.org
7193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7194 S:      Maintained
7195 F:      arch/ia64/
7196
7197 IBM Power 842 compression accelerator
7198 M:      Haren Myneni <haren@us.ibm.com>
7199 S:      Supported
7200 F:      drivers/crypto/nx/Makefile
7201 F:      drivers/crypto/nx/Kconfig
7202 F:      drivers/crypto/nx/nx-842*
7203 F:      include/linux/sw842.h
7204 F:      crypto/842.c
7205 F:      lib/842/
7206
7207 IBM Power in-Nest Crypto Acceleration
7208 M:      Breno Leitão <leitao@debian.org>
7209 M:      Nayna Jain <nayna@linux.ibm.com>
7210 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7211 L:      linux-crypto@vger.kernel.org
7212 S:      Supported
7213 F:      drivers/crypto/nx/Makefile
7214 F:      drivers/crypto/nx/Kconfig
7215 F:      drivers/crypto/nx/nx-aes*
7216 F:      drivers/crypto/nx/nx-sha*
7217 F:      drivers/crypto/nx/nx.*
7218 F:      drivers/crypto/nx/nx_csbcpb.h
7219 F:      drivers/crypto/nx/nx_debugfs.h
7220
7221 IBM Power Linux RAID adapter
7222 M:      Brian King <brking@us.ibm.com>
7223 S:      Supported
7224 F:      drivers/scsi/ipr.*
7225
7226 IBM Power SRIOV Virtual NIC Device Driver
7227 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7228 M:      John Allen <jallen@linux.ibm.com>
7229 L:      netdev@vger.kernel.org
7230 S:      Supported
7231 F:      drivers/net/ethernet/ibm/ibmvnic.*
7232
7233 IBM Power Virtual Accelerator Switchboard
7234 M:      Sukadev Bhattiprolu
7235 L:      linuxppc-dev@lists.ozlabs.org
7236 S:      Supported
7237 F:      arch/powerpc/platforms/powernv/vas*
7238 F:      arch/powerpc/platforms/powernv/copy-paste.h
7239 F:      arch/powerpc/include/asm/vas.h
7240 F:      arch/powerpc/include/uapi/asm/vas.h
7241
7242 IBM Power Virtual Ethernet Device Driver
7243 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7244 L:      netdev@vger.kernel.org
7245 S:      Supported
7246 F:      drivers/net/ethernet/ibm/ibmveth.*
7247
7248 IBM Power Virtual FC Device Drivers
7249 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7250 L:      linux-scsi@vger.kernel.org
7251 S:      Supported
7252 F:      drivers/scsi/ibmvscsi/ibmvfc*
7253
7254 IBM Power Virtual Management Channel Driver
7255 M:      Steven Royer <seroyer@linux.ibm.com>
7256 S:      Supported
7257 F:      drivers/misc/ibmvmc.*
7258
7259 IBM Power Virtual SCSI Device Drivers
7260 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7261 L:      linux-scsi@vger.kernel.org
7262 S:      Supported
7263 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7264 F:      include/scsi/viosrp.h
7265
7266 IBM Power Virtual SCSI Device Target Driver
7267 M:      Michael Cyr <mikecyr@linux.ibm.com>
7268 L:      linux-scsi@vger.kernel.org
7269 L:      target-devel@vger.kernel.org
7270 S:      Supported
7271 F:      drivers/scsi/ibmvscsi_tgt/
7272
7273 IBM Power VMX Cryptographic instructions
7274 M:      Breno Leitão <leitao@debian.org>
7275 M:      Nayna Jain <nayna@linux.ibm.com>
7276 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7277 L:      linux-crypto@vger.kernel.org
7278 S:      Supported
7279 F:      drivers/crypto/vmx/Makefile
7280 F:      drivers/crypto/vmx/Kconfig
7281 F:      drivers/crypto/vmx/vmx.c
7282 F:      drivers/crypto/vmx/aes*
7283 F:      drivers/crypto/vmx/ghash*
7284 F:      drivers/crypto/vmx/ppc-xlate.pl
7285
7286 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7287 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7288 L:      linux-pci@vger.kernel.org
7289 L:      linuxppc-dev@lists.ozlabs.org
7290 S:      Supported
7291 F:      drivers/pci/hotplug/rpaphp*
7292
7293 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7294 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7295 L:      linux-pci@vger.kernel.org
7296 L:      linuxppc-dev@lists.ozlabs.org
7297 S:      Supported
7298 F:      drivers/pci/hotplug/rpadlpar*
7299
7300 IBM ServeRAID RAID DRIVER
7301 S:      Orphan
7302 F:      drivers/scsi/ips.*
7303
7304 ICH LPC AND GPIO DRIVER
7305 M:      Peter Tyser <ptyser@xes-inc.com>
7306 S:      Maintained
7307 F:      drivers/mfd/lpc_ich.c
7308 F:      drivers/gpio/gpio-ich.c
7309
7310 IDE SUBSYSTEM
7311 M:      "David S. Miller" <davem@davemloft.net>
7312 L:      linux-ide@vger.kernel.org
7313 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7315 S:      Maintained
7316 F:      Documentation/ide/
7317 F:      drivers/ide/
7318 F:      include/linux/ide.h
7319
7320 IDE/ATAPI DRIVERS
7321 M:      Borislav Petkov <bp@alien8.de>
7322 L:      linux-ide@vger.kernel.org
7323 S:      Maintained
7324 F:      Documentation/cdrom/ide-cd
7325 F:      drivers/ide/ide-cd*
7326
7327 IDEAPAD LAPTOP EXTRAS DRIVER
7328 M:      Ike Panhc <ike.pan@canonical.com>
7329 L:      platform-driver-x86@vger.kernel.org
7330 W:      http://launchpad.net/ideapad-laptop
7331 S:      Maintained
7332 F:      drivers/platform/x86/ideapad-laptop.c
7333
7334 IDEAPAD LAPTOP SLIDEBAR DRIVER
7335 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7336 L:      linux-input@vger.kernel.org
7337 W:      https://github.com/o2genum/ideapad-slidebar
7338 S:      Maintained
7339 F:      drivers/input/misc/ideapad_slidebar.c
7340
7341 IDT VersaClock 5 CLOCK DRIVER
7342 M:      Marek Vasut <marek.vasut@gmail.com>
7343 S:      Maintained
7344 F:      drivers/clk/clk-versaclock5.c
7345
7346 IEEE 802.15.4 SUBSYSTEM
7347 M:      Alexander Aring <alex.aring@gmail.com>
7348 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7349 L:      linux-wpan@vger.kernel.org
7350 W:      http://wpan.cakelab.org/
7351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7353 S:      Maintained
7354 F:      net/ieee802154/
7355 F:      net/mac802154/
7356 F:      drivers/net/ieee802154/
7357 F:      include/linux/nl802154.h
7358 F:      include/linux/ieee802154.h
7359 F:      include/net/nl802154.h
7360 F:      include/net/mac802154.h
7361 F:      include/net/af_ieee802154.h
7362 F:      include/net/cfg802154.h
7363 F:      include/net/ieee802154_netdev.h
7364 F:      Documentation/networking/ieee802154.txt
7365
7366 IFE PROTOCOL
7367 M:      Yotam Gigi <yotam.gi@gmail.com>
7368 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7369 F:      net/ife
7370 F:      include/net/ife.h
7371 F:      include/uapi/linux/ife.h
7372
7373 IGORPLUG-USB IR RECEIVER
7374 M:      Sean Young <sean@mess.org>
7375 L:      linux-media@vger.kernel.org
7376 S:      Maintained
7377 F:      drivers/media/rc/igorplugusb.c
7378
7379 IGUANAWORKS USB IR TRANSCEIVER
7380 M:      Sean Young <sean@mess.org>
7381 L:      linux-media@vger.kernel.org
7382 S:      Maintained
7383 F:      drivers/media/rc/iguanair.c
7384
7385 IIO DIGITAL POTENTIOMETER DAC
7386 M:      Peter Rosin <peda@axentia.se>
7387 L:      linux-iio@vger.kernel.org
7388 S:      Maintained
7389 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7390 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7391 F:      drivers/iio/dac/dpot-dac.c
7392
7393 IIO ENVELOPE DETECTOR
7394 M:      Peter Rosin <peda@axentia.se>
7395 L:      linux-iio@vger.kernel.org
7396 S:      Maintained
7397 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7398 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7399 F:      drivers/iio/adc/envelope-detector.c
7400
7401 IIO MULTIPLEXER
7402 M:      Peter Rosin <peda@axentia.se>
7403 L:      linux-iio@vger.kernel.org
7404 S:      Maintained
7405 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7406 F:      drivers/iio/multiplexer/iio-mux.c
7407
7408 IIO SUBSYSTEM AND DRIVERS
7409 M:      Jonathan Cameron <jic23@kernel.org>
7410 R:      Hartmut Knaack <knaack.h@gmx.de>
7411 R:      Lars-Peter Clausen <lars@metafoo.de>
7412 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7413 L:      linux-iio@vger.kernel.org
7414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7415 S:      Maintained
7416 F:      Documentation/ABI/testing/configfs-iio*
7417 F:      Documentation/ABI/testing/sysfs-bus-iio*
7418 F:      Documentation/devicetree/bindings/iio/
7419 F:      drivers/iio/
7420 F:      drivers/staging/iio/
7421 F:      include/linux/iio/
7422 F:      tools/iio/
7423
7424 IIO UNIT CONVERTER
7425 M:      Peter Rosin <peda@axentia.se>
7426 L:      linux-iio@vger.kernel.org
7427 S:      Maintained
7428 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7429 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7430 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7431 F:      drivers/iio/afe/iio-rescale.c
7432
7433 IKANOS/ADI EAGLE ADSL USB DRIVER
7434 M:      Matthieu Castet <castet.matthieu@free.fr>
7435 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7436 S:      Maintained
7437 F:      drivers/usb/atm/ueagle-atm.c
7438
7439 IMGTEC ASCII LCD DRIVER
7440 M:      Paul Burton <paul.burton@mips.com>
7441 S:      Maintained
7442 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7443 F:      drivers/auxdisplay/img-ascii-lcd.c
7444
7445 IMGTEC IR DECODER DRIVER
7446 M:      James Hogan <jhogan@kernel.org>
7447 S:      Maintained
7448 F:      drivers/media/rc/img-ir/
7449
7450 IMON SOUNDGRAPH USB IR RECEIVER
7451 M:      Sean Young <sean@mess.org>
7452 L:      linux-media@vger.kernel.org
7453 S:      Maintained
7454 F:      drivers/media/rc/imon_raw.c
7455 F:      drivers/media/rc/imon.c
7456
7457 IMS TWINTURBO FRAMEBUFFER DRIVER
7458 L:      linux-fbdev@vger.kernel.org
7459 S:      Orphan
7460 F:      drivers/video/fbdev/imsttfb.c
7461
7462 INA209 HARDWARE MONITOR DRIVER
7463 M:      Guenter Roeck <linux@roeck-us.net>
7464 L:      linux-hwmon@vger.kernel.org
7465 S:      Maintained
7466 F:      Documentation/hwmon/ina209
7467 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7468 F:      drivers/hwmon/ina209.c
7469
7470 INA2XX HARDWARE MONITOR DRIVER
7471 M:      Guenter Roeck <linux@roeck-us.net>
7472 L:      linux-hwmon@vger.kernel.org
7473 S:      Maintained
7474 F:      Documentation/hwmon/ina2xx
7475 F:      drivers/hwmon/ina2xx.c
7476 F:      include/linux/platform_data/ina2xx.h
7477
7478 INDUSTRY PACK SUBSYSTEM (IPACK)
7479 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7480 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7481 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7482 L:      industrypack-devel@lists.sourceforge.net
7483 W:      http://industrypack.sourceforge.net
7484 S:      Maintained
7485 F:      drivers/ipack/
7486
7487 INFINIBAND SUBSYSTEM
7488 M:      Doug Ledford <dledford@redhat.com>
7489 M:      Jason Gunthorpe <jgg@mellanox.com>
7490 L:      linux-rdma@vger.kernel.org
7491 W:      https://github.com/linux-rdma/rdma-core
7492 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7494 S:      Supported
7495 F:      Documentation/devicetree/bindings/infiniband/
7496 F:      Documentation/infiniband/
7497 F:      drivers/infiniband/
7498 F:      include/uapi/linux/if_infiniband.h
7499 F:      include/uapi/rdma/
7500 F:      include/rdma/
7501
7502 INGENIC JZ4780 DMA Driver
7503 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7504 S:      Maintained
7505 F:      drivers/dma/dma-jz4780.c
7506
7507 INGENIC JZ4780 NAND DRIVER
7508 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7509 L:      linux-mtd@lists.infradead.org
7510 S:      Maintained
7511 F:      drivers/mtd/nand/raw/jz4780_*
7512
7513 INOTIFY
7514 M:      Jan Kara <jack@suse.cz>
7515 R:      Amir Goldstein <amir73il@gmail.com>
7516 L:      linux-fsdevel@vger.kernel.org
7517 S:      Maintained
7518 F:      Documentation/filesystems/inotify.txt
7519 F:      fs/notify/inotify/
7520 F:      include/linux/inotify.h
7521 F:      include/uapi/linux/inotify.h
7522
7523 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7524 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7525 L:      linux-input@vger.kernel.org
7526 Q:      http://patchwork.kernel.org/project/linux-input/list/
7527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7528 S:      Maintained
7529 F:      drivers/input/
7530 F:      include/linux/input.h
7531 F:      include/uapi/linux/input.h
7532 F:      include/uapi/linux/input-event-codes.h
7533 F:      include/linux/input/
7534 F:      Documentation/devicetree/bindings/input/
7535 F:      Documentation/devicetree/bindings/serio/
7536 F:      Documentation/input/
7537
7538 INPUT MULTITOUCH (MT) PROTOCOL
7539 M:      Henrik Rydberg <rydberg@bitmath.org>
7540 L:      linux-input@vger.kernel.org
7541 S:      Odd fixes
7542 F:      Documentation/input/multi-touch-protocol.rst
7543 F:      drivers/input/input-mt.c
7544 K:      \b(ABS|SYN)_MT_
7545
7546 INSIDE SECURE CRYPTO DRIVER
7547 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7548 F:      drivers/crypto/inside-secure/
7549 S:      Maintained
7550 L:      linux-crypto@vger.kernel.org
7551
7552 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7553 M:      Mimi Zohar <zohar@linux.ibm.com>
7554 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7555 L:      linux-integrity@vger.kernel.org
7556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7557 S:      Supported
7558 F:      security/integrity/ima/
7559
7560 INTEL 810/815 FRAMEBUFFER DRIVER
7561 M:      Antonino Daplas <adaplas@gmail.com>
7562 L:      linux-fbdev@vger.kernel.org
7563 S:      Maintained
7564 F:      drivers/video/fbdev/i810/
7565
7566 INTEL ASoC DRIVERS
7567 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7568 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7569 M:      Jie Yang <yang.jie@linux.intel.com>
7570 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7571 S:      Supported
7572 F:      sound/soc/intel/
7573
7574 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7575 M:      Hans de Goede <hdegoede@redhat.com>
7576 L:      platform-driver-x86@vger.kernel.org
7577 S:      Maintained
7578 F:      drivers/platform/x86/intel_atomisp2_pm.c
7579
7580 INTEL C600 SERIES SAS CONTROLLER DRIVER
7581 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7582 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7583 L:      linux-scsi@vger.kernel.org
7584 T:      git git://git.code.sf.net/p/intel-sas/isci
7585 S:      Supported
7586 F:      drivers/scsi/isci/
7587
7588 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7589 M:      Jani Nikula <jani.nikula@linux.intel.com>
7590 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7591 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7592 L:      intel-gfx@lists.freedesktop.org
7593 W:      https://01.org/linuxgraphics/
7594 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7595 C:      irc://chat.freenode.net/intel-gfx
7596 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7597 T:      git git://anongit.freedesktop.org/drm-intel
7598 S:      Supported
7599 F:      drivers/gpu/drm/i915/
7600 F:      include/drm/i915*
7601 F:      include/uapi/drm/i915_drm.h
7602 F:      Documentation/gpu/i915.rst
7603
7604 INTEL ETHERNET DRIVERS
7605 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7606 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7607 W:      http://www.intel.com/support/feedback.htm
7608 W:      http://e1000.sourceforge.net/
7609 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7612 S:      Supported
7613 F:      Documentation/networking/device_drivers/intel/e100.rst
7614 F:      Documentation/networking/device_drivers/intel/e1000.rst
7615 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7616 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7617 F:      Documentation/networking/device_drivers/intel/igb.rst
7618 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7619 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7620 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7621 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7622 F:      Documentation/networking/device_drivers/intel/i40e.rst
7623 F:      Documentation/networking/device_drivers/intel/iavf.rst
7624 F:      Documentation/networking/device_drivers/intel/ice.rst
7625 F:      drivers/net/ethernet/intel/
7626 F:      drivers/net/ethernet/intel/*/
7627 F:      include/linux/avf/virtchnl.h
7628
7629 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7630 M:      Maik Broemme <mbroemme@libmpq.org>
7631 L:      linux-fbdev@vger.kernel.org
7632 S:      Maintained
7633 F:      Documentation/fb/intelfb.txt
7634 F:      drivers/video/fbdev/intelfb/
7635
7636 INTEL GPIO DRIVERS
7637 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7638 L:      linux-gpio@vger.kernel.org
7639 S:      Maintained
7640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7641 F:      drivers/gpio/gpio-ich.c
7642 F:      drivers/gpio/gpio-intel-mid.c
7643 F:      drivers/gpio/gpio-lynxpoint.c
7644 F:      drivers/gpio/gpio-merrifield.c
7645 F:      drivers/gpio/gpio-ml-ioh.c
7646 F:      drivers/gpio/gpio-pch.c
7647 F:      drivers/gpio/gpio-sch.c
7648 F:      drivers/gpio/gpio-sodaville.c
7649
7650 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7651 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7652 M:      Zhi Wang <zhi.a.wang@intel.com>
7653 L:      intel-gvt-dev@lists.freedesktop.org
7654 L:      intel-gfx@lists.freedesktop.org
7655 W:      https://01.org/igvt-g
7656 T:      git https://github.com/intel/gvt-linux.git
7657 S:      Supported
7658 F:      drivers/gpu/drm/i915/gvt/
7659
7660 INTEL HID EVENT DRIVER
7661 M:      Alex Hung <alex.hung@canonical.com>
7662 L:      platform-driver-x86@vger.kernel.org
7663 S:      Maintained
7664 F:      drivers/platform/x86/intel-hid.c
7665
7666 INTEL I/OAT DMA DRIVER
7667 M:      Dave Jiang <dave.jiang@intel.com>
7668 R:      Dan Williams <dan.j.williams@intel.com>
7669 L:      dmaengine@vger.kernel.org
7670 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7671 S:      Supported
7672 F:      drivers/dma/ioat*
7673
7674 INTEL IDLE DRIVER
7675 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7676 M:      Len Brown <lenb@kernel.org>
7677 L:      linux-pm@vger.kernel.org
7678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7679 B:      https://bugzilla.kernel.org
7680 S:      Supported
7681 F:      drivers/idle/intel_idle.c
7682
7683 INTEL INTEGRATED SENSOR HUB DRIVER
7684 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7685 M:      Jiri Kosina <jikos@kernel.org>
7686 L:      linux-input@vger.kernel.org
7687 S:      Maintained
7688 F:      drivers/hid/intel-ish-hid/
7689
7690 INTEL IOMMU (VT-d)
7691 M:      David Woodhouse <dwmw2@infradead.org>
7692 L:      iommu@lists.linux-foundation.org
7693 T:      git git://git.infradead.org/iommu-2.6.git
7694 S:      Supported
7695 F:      drivers/iommu/intel-iommu.c
7696 F:      include/linux/intel-iommu.h
7697
7698 INTEL IOP-ADMA DMA DRIVER
7699 R:      Dan Williams <dan.j.williams@intel.com>
7700 S:      Odd fixes
7701 F:      drivers/dma/iop-adma.c
7702
7703 INTEL IPU3 CSI-2 CIO2 DRIVER
7704 M:      Yong Zhi <yong.zhi@intel.com>
7705 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7706 M:      Bingbu Cao <bingbu.cao@intel.com>
7707 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7708 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7709 L:      linux-media@vger.kernel.org
7710 S:      Maintained
7711 F:      drivers/media/pci/intel/ipu3/
7712 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7713
7714 INTEL IPU3 CSI-2 IMGU DRIVER
7715 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7716 L:      linux-media@vger.kernel.org
7717 S:      Maintained
7718 F:      drivers/staging/media/ipu3/
7719 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7720 F:      Documentation/media/v4l-drivers/ipu3.rst
7721
7722 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7723 M:      Krzysztof Halasa <khalasa@piap.pl>
7724 S:      Maintained
7725 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7726 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7727 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7728 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7729 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7730 F:      drivers/net/wan/ixp4xx_hss.c
7731
7732 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7733 M:      Deepak Saxena <dsaxena@plexity.net>
7734 S:      Maintained
7735 F:      drivers/char/hw_random/ixp4xx-rng.c
7736
7737 INTEL MANAGEMENT ENGINE (mei)
7738 M:      Tomas Winkler <tomas.winkler@intel.com>
7739 L:      linux-kernel@vger.kernel.org
7740 S:      Supported
7741 F:      include/uapi/linux/mei.h
7742 F:      include/linux/mei_cl_bus.h
7743 F:      drivers/misc/mei/*
7744 F:      drivers/watchdog/mei_wdt.c
7745 F:      Documentation/misc-devices/mei/*
7746 F:      samples/mei/*
7747
7748 INTEL MENLOW THERMAL DRIVER
7749 M:      Sujith Thomas <sujith.thomas@intel.com>
7750 L:      platform-driver-x86@vger.kernel.org
7751 W:      https://01.org/linux-acpi
7752 S:      Supported
7753 F:      drivers/platform/x86/intel_menlow.c
7754
7755 INTEL MIC DRIVERS (mic)
7756 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7757 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7758 S:      Supported
7759 W:      https://github.com/sudeepdutt/mic
7760 W:      http://software.intel.com/en-us/mic-developer
7761 F:      include/linux/mic_bus.h
7762 F:      include/linux/scif.h
7763 F:      include/uapi/linux/mic_common.h
7764 F:      include/uapi/linux/mic_ioctl.h
7765 F:      include/uapi/linux/scif_ioctl.h
7766 F:      drivers/misc/mic/
7767 F:      drivers/dma/mic_x100_dma.c
7768 F:      drivers/dma/mic_x100_dma.h
7769 F:      Documentation/mic/
7770
7771 INTEL PMC CORE DRIVER
7772 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7773 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7774 L:      platform-driver-x86@vger.kernel.org
7775 S:      Maintained
7776 F:      drivers/platform/x86/intel_pmc_core*
7777
7778 INTEL PMC/P-Unit IPC DRIVER
7779 M:      Zha Qipeng<qipeng.zha@intel.com>
7780 L:      platform-driver-x86@vger.kernel.org
7781 S:      Maintained
7782 F:      drivers/platform/x86/intel_pmc_ipc.c
7783 F:      drivers/platform/x86/intel_punit_ipc.c
7784 F:      arch/x86/include/asm/intel_pmc_ipc.h
7785 F:      arch/x86/include/asm/intel_punit_ipc.h
7786
7787 INTEL PMIC GPIO DRIVERS
7788 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7789 S:      Maintained
7790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7791 F:      drivers/gpio/gpio-*cove.c
7792 F:      drivers/gpio/gpio-msic.c
7793
7794 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7795 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7796 S:      Maintained
7797 F:      drivers/mfd/intel_msic.c
7798 F:      drivers/mfd/intel_soc_pmic*
7799 F:      include/linux/mfd/intel_msic.h
7800 F:      include/linux/mfd/intel_soc_pmic*
7801
7802 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7803 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7804 L:      linux-wireless@vger.kernel.org
7805 S:      Maintained
7806 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7807 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7808 F:      drivers/net/wireless/intel/ipw2x00/
7809
7810 INTEL PSTATE DRIVER
7811 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7812 M:      Len Brown <lenb@kernel.org>
7813 L:      linux-pm@vger.kernel.org
7814 S:      Supported
7815 F:      drivers/cpufreq/intel_pstate.c
7816
7817 INTEL RDMA RNIC DRIVER
7818 M:      Faisal Latif <faisal.latif@intel.com>
7819 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7820 L:      linux-rdma@vger.kernel.org
7821 S:      Supported
7822 F:      drivers/infiniband/hw/i40iw/
7823 F:      include/uapi/rdma/i40iw-abi.h
7824
7825 INTEL TELEMETRY DRIVER
7826 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7827 M:      "David E. Box" <david.e.box@linux.intel.com>
7828 L:      platform-driver-x86@vger.kernel.org
7829 S:      Maintained
7830 F:      arch/x86/include/asm/intel_telemetry.h
7831 F:      drivers/platform/x86/intel_telemetry*
7832
7833 INTEL VIRTUAL BUTTON DRIVER
7834 M:      AceLan Kao <acelan.kao@canonical.com>
7835 L:      platform-driver-x86@vger.kernel.org
7836 S:      Maintained
7837 F:      drivers/platform/x86/intel-vbtn.c
7838
7839 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7840 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7841 L:      linux-wireless@vger.kernel.org
7842 S:      Supported
7843 F:      drivers/net/wireless/intel/iwlegacy/
7844
7845 INTEL WIRELESS WIFI LINK (iwlwifi)
7846 M:      Johannes Berg <johannes.berg@intel.com>
7847 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7848 M:      Luca Coelho <luciano.coelho@intel.com>
7849 M:      Intel Linux Wireless <linuxwifi@intel.com>
7850 L:      linux-wireless@vger.kernel.org
7851 W:      http://intellinuxwireless.org
7852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7853 S:      Supported
7854 F:      drivers/net/wireless/intel/iwlwifi/
7855
7856 INTEL WIRELESS WIMAX CONNECTION 2400
7857 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7858 M:      linux-wimax@intel.com
7859 L:      wimax@linuxwimax.org (subscribers-only)
7860 S:      Supported
7861 W:      http://linuxwimax.org
7862 F:      Documentation/wimax/README.i2400m
7863 F:      drivers/net/wimax/i2400m/
7864 F:      include/uapi/linux/wimax/i2400m.h
7865
7866 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7867 M:      Mario Limonciello <mario.limonciello@dell.com>
7868 S:      Maintained
7869 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7870
7871 INTEL(R) TRACE HUB
7872 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7873 S:      Supported
7874 F:      Documentation/trace/intel_th.rst
7875 F:      drivers/hwtracing/intel_th/
7876
7877 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7878 M:      Ning Sun <ning.sun@intel.com>
7879 L:      tboot-devel@lists.sourceforge.net
7880 W:      http://tboot.sourceforge.net
7881 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7882 S:      Supported
7883 F:      Documentation/intel_txt.txt
7884 F:      include/linux/tboot.h
7885 F:      arch/x86/kernel/tboot.c
7886
7887 INTEL-MID GPIO DRIVER
7888 M:      David Cohen <david.a.cohen@linux.intel.com>
7889 L:      linux-gpio@vger.kernel.org
7890 S:      Maintained
7891 F:      drivers/gpio/gpio-intel-mid.c
7892
7893 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7894 M:      Linus Walleij <linus.walleij@linaro.org>
7895 L:      linux-iio@vger.kernel.org
7896 S:      Maintained
7897 F:      drivers/iio/gyro/mpu3050*
7898 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7899
7900 IOC3 ETHERNET DRIVER
7901 M:      Ralf Baechle <ralf@linux-mips.org>
7902 L:      linux-mips@vger.kernel.org
7903 S:      Maintained
7904 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7905
7906 IOC3 SERIAL DRIVER
7907 M:      Pat Gefre <pfg@sgi.com>
7908 L:      linux-serial@vger.kernel.org
7909 S:      Maintained
7910 F:      drivers/tty/serial/ioc3_serial.c
7911
7912 IOMAP FILESYSTEM LIBRARY
7913 M:      Christoph Hellwig <hch@infradead.org>
7914 M:      Darrick J. Wong <darrick.wong@oracle.com>
7915 M:      linux-xfs@vger.kernel.org
7916 M:      linux-fsdevel@vger.kernel.org
7917 L:      linux-xfs@vger.kernel.org
7918 L:      linux-fsdevel@vger.kernel.org
7919 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7920 S:      Supported
7921 F:      fs/iomap.c
7922 F:      include/linux/iomap.h
7923
7924 IOMMU DRIVERS
7925 M:      Joerg Roedel <joro@8bytes.org>
7926 L:      iommu@lists.linux-foundation.org
7927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7928 S:      Maintained
7929 F:      Documentation/devicetree/bindings/iommu/
7930 F:      drivers/iommu/
7931 F:      include/linux/iommu.h
7932 F:      include/linux/of_iommu.h
7933 F:      include/linux/iova.h
7934
7935 IP MASQUERADING
7936 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7937 S:      Maintained
7938 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7939
7940 IPMI SUBSYSTEM
7941 M:      Corey Minyard <minyard@acm.org>
7942 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7943 W:      http://openipmi.sourceforge.net/
7944 S:      Supported
7945 F:      Documentation/devicetree/bindings/ipmi/
7946 F:      Documentation/IPMI.txt
7947 F:      drivers/char/ipmi/
7948 F:      include/linux/ipmi*
7949 F:      include/uapi/linux/ipmi*
7950
7951 IPS SCSI RAID DRIVER
7952 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7953 L:      linux-scsi@vger.kernel.org
7954 W:      http://www.adaptec.com/
7955 S:      Maintained
7956 F:      drivers/scsi/ips*
7957
7958 IPVS
7959 M:      Wensong Zhang <wensong@linux-vs.org>
7960 M:      Simon Horman <horms@verge.net.au>
7961 M:      Julian Anastasov <ja@ssi.bg>
7962 L:      netdev@vger.kernel.org
7963 L:      lvs-devel@vger.kernel.org
7964 S:      Maintained
7965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7967 F:      Documentation/networking/ipvs-sysctl.txt
7968 F:      include/net/ip_vs.h
7969 F:      include/uapi/linux/ip_vs.h
7970 F:      net/netfilter/ipvs/
7971
7972 IPWIRELESS DRIVER
7973 M:      Jiri Kosina <jikos@kernel.org>
7974 M:      David Sterba <dsterba@suse.com>
7975 S:      Odd Fixes
7976 F:      drivers/tty/ipwireless/
7977
7978 IPX NETWORK LAYER
7979 L:      netdev@vger.kernel.org
7980 S:      Obsolete
7981 F:      include/uapi/linux/ipx.h
7982
7983 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7984 M:      Marc Zyngier <marc.zyngier@arm.com>
7985 S:      Maintained
7986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7987 F:      Documentation/IRQ-domain.txt
7988 F:      include/linux/irqdomain.h
7989 F:      kernel/irq/irqdomain.c
7990 F:      kernel/irq/msi.c
7991
7992 IRQ SUBSYSTEM
7993 M:      Thomas Gleixner <tglx@linutronix.de>
7994 L:      linux-kernel@vger.kernel.org
7995 S:      Maintained
7996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7997 F:      kernel/irq/
7998
7999 IRQCHIP DRIVERS
8000 M:      Thomas Gleixner <tglx@linutronix.de>
8001 M:      Jason Cooper <jason@lakedaemon.net>
8002 M:      Marc Zyngier <marc.zyngier@arm.com>
8003 L:      linux-kernel@vger.kernel.org
8004 S:      Maintained
8005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8006 F:      Documentation/devicetree/bindings/interrupt-controller/
8007 F:      drivers/irqchip/
8008
8009 ISA
8010 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8011 S:      Maintained
8012 F:      Documentation/isa.txt
8013 F:      drivers/base/isa.c
8014 F:      include/linux/isa.h
8015
8016 ISA RADIO MODULE
8017 M:      Hans Verkuil <hverkuil@xs4all.nl>
8018 L:      linux-media@vger.kernel.org
8019 T:      git git://linuxtv.org/media_tree.git
8020 W:      https://linuxtv.org
8021 S:      Maintained
8022 F:      drivers/media/radio/radio-isa*
8023
8024 ISAPNP
8025 M:      Jaroslav Kysela <perex@perex.cz>
8026 S:      Maintained
8027 F:      Documentation/isapnp.txt
8028 F:      drivers/pnp/isapnp/
8029 F:      include/linux/isapnp.h
8030
8031 ISCSI
8032 M:      Lee Duncan <lduncan@suse.com>
8033 M:      Chris Leech <cleech@redhat.com>
8034 L:      open-iscsi@googlegroups.com
8035 W:      www.open-iscsi.com
8036 S:      Maintained
8037 F:      drivers/scsi/*iscsi*
8038 F:      include/scsi/*iscsi*
8039
8040 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8041 M:      Peter Jones <pjones@redhat.com>
8042 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8043 S:      Maintained
8044 F:      drivers/firmware/iscsi_ibft*
8045
8046 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8047 M:      Sagi Grimberg <sagi@grimberg.me>
8048 M:      Max Gurtovoy <maxg@mellanox.com>
8049 L:      linux-rdma@vger.kernel.org
8050 S:      Supported
8051 W:      http://www.openfabrics.org
8052 W:      www.open-iscsi.org
8053 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8054 F:      drivers/infiniband/ulp/iser/
8055
8056 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8057 M:      Sagi Grimberg <sagi@grimberg.me>
8058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8059 L:      linux-rdma@vger.kernel.org
8060 L:      target-devel@vger.kernel.org
8061 S:      Supported
8062 W:      http://www.linux-iscsi.org
8063 F:      drivers/infiniband/ulp/isert
8064
8065 ISDN SUBSYSTEM
8066 M:      Karsten Keil <isdn@linux-pingi.de>
8067 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8068 L:      netdev@vger.kernel.org
8069 W:      http://www.isdn4linux.de
8070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8071 S:      Maintained
8072 F:      Documentation/isdn/
8073 F:      drivers/isdn/
8074 F:      include/linux/isdn.h
8075 F:      include/linux/isdn/
8076 F:      include/uapi/linux/isdn.h
8077 F:      include/uapi/linux/isdn/
8078
8079 IT87 HARDWARE MONITORING DRIVER
8080 M:      Jean Delvare <jdelvare@suse.com>
8081 L:      linux-hwmon@vger.kernel.org
8082 S:      Maintained
8083 F:      Documentation/hwmon/it87
8084 F:      drivers/hwmon/it87.c
8085
8086 IT913X MEDIA DRIVER
8087 M:      Antti Palosaari <crope@iki.fi>
8088 L:      linux-media@vger.kernel.org
8089 W:      https://linuxtv.org
8090 W:      http://palosaari.fi/linux/
8091 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8092 T:      git git://linuxtv.org/anttip/media_tree.git
8093 S:      Maintained
8094 F:      drivers/media/tuners/it913x*
8095
8096 IVTV VIDEO4LINUX DRIVER
8097 M:      Andy Walls <awalls@md.metrocast.net>
8098 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8099 L:      linux-media@vger.kernel.org
8100 T:      git git://linuxtv.org/media_tree.git
8101 W:      http://www.ivtvdriver.org
8102 S:      Maintained
8103 F:      Documentation/media/v4l-drivers/ivtv*
8104 F:      drivers/media/pci/ivtv/
8105 F:      include/uapi/linux/ivtv*
8106
8107 IX2505V MEDIA DRIVER
8108 M:      Malcolm Priestley <tvboxspy@gmail.com>
8109 L:      linux-media@vger.kernel.org
8110 W:      https://linuxtv.org
8111 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8112 S:      Maintained
8113 F:      drivers/media/dvb-frontends/ix2505v*
8114
8115 JAILHOUSE HYPERVISOR INTERFACE
8116 M:      Jan Kiszka <jan.kiszka@siemens.com>
8117 L:      jailhouse-dev@googlegroups.com
8118 S:      Maintained
8119 F:      arch/x86/kernel/jailhouse.c
8120 F:      arch/x86/include/asm/jailhouse_para.h
8121
8122 JC42.4 TEMPERATURE SENSOR DRIVER
8123 M:      Guenter Roeck <linux@roeck-us.net>
8124 L:      linux-hwmon@vger.kernel.org
8125 S:      Maintained
8126 F:      drivers/hwmon/jc42.c
8127 F:      Documentation/hwmon/jc42
8128
8129 JFS FILESYSTEM
8130 M:      Dave Kleikamp <shaggy@kernel.org>
8131 L:      jfs-discussion@lists.sourceforge.net
8132 W:      http://jfs.sourceforge.net/
8133 T:      git git://github.com/kleikamp/linux-shaggy.git
8134 S:      Maintained
8135 F:      Documentation/filesystems/jfs.txt
8136 F:      fs/jfs/
8137
8138 JME NETWORK DRIVER
8139 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8140 L:      netdev@vger.kernel.org
8141 S:      Maintained
8142 F:      drivers/net/ethernet/jme.*
8143
8144 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8145 M:      David Woodhouse <dwmw2@infradead.org>
8146 L:      linux-mtd@lists.infradead.org
8147 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8148 S:      Maintained
8149 F:      fs/jffs2/
8150 F:      include/uapi/linux/jffs2.h
8151
8152 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8153 M:      "Theodore Ts'o" <tytso@mit.edu>
8154 M:      Jan Kara <jack@suse.com>
8155 L:      linux-ext4@vger.kernel.org
8156 S:      Maintained
8157 F:      fs/jbd2/
8158 F:      include/linux/jbd2.h
8159
8160 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8161 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8162 L:      linux-media@vger.kernel.org
8163 S:      Maintained
8164 F:      drivers/media/platform/rcar_jpu.c
8165
8166 JSM Neo PCI based serial card
8167 L:      linux-serial@vger.kernel.org
8168 S:      Orphan
8169 F:      drivers/tty/serial/jsm/
8170
8171 K10TEMP HARDWARE MONITORING DRIVER
8172 M:      Clemens Ladisch <clemens@ladisch.de>
8173 L:      linux-hwmon@vger.kernel.org
8174 S:      Maintained
8175 F:      Documentation/hwmon/k10temp
8176 F:      drivers/hwmon/k10temp.c
8177
8178 K8TEMP HARDWARE MONITORING DRIVER
8179 M:      Rudolf Marek <r.marek@assembler.cz>
8180 L:      linux-hwmon@vger.kernel.org
8181 S:      Maintained
8182 F:      Documentation/hwmon/k8temp
8183 F:      drivers/hwmon/k8temp.c
8184
8185 KASAN
8186 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8187 R:      Alexander Potapenko <glider@google.com>
8188 R:      Dmitry Vyukov <dvyukov@google.com>
8189 L:      kasan-dev@googlegroups.com
8190 S:      Maintained
8191 F:      arch/*/include/asm/kasan.h
8192 F:      arch/*/mm/kasan_init*
8193 F:      Documentation/dev-tools/kasan.rst
8194 F:      include/linux/kasan*.h
8195 F:      lib/test_kasan.c
8196 F:      mm/kasan/
8197 F:      scripts/Makefile.kasan
8198
8199 KCONFIG
8200 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8202 L:      linux-kbuild@vger.kernel.org
8203 S:      Maintained
8204 F:      Documentation/kbuild/kconfig*
8205 F:      scripts/kconfig/
8206 F:      scripts/Kconfig.include
8207
8208 KDUMP
8209 M:      Dave Young <dyoung@redhat.com>
8210 M:      Baoquan He <bhe@redhat.com>
8211 R:      Vivek Goyal <vgoyal@redhat.com>
8212 L:      kexec@lists.infradead.org
8213 W:      http://lse.sourceforge.net/kdump/
8214 S:      Maintained
8215 F:      Documentation/kdump/
8216
8217 KEENE FM RADIO TRANSMITTER DRIVER
8218 M:      Hans Verkuil <hverkuil@xs4all.nl>
8219 L:      linux-media@vger.kernel.org
8220 T:      git git://linuxtv.org/media_tree.git
8221 W:      https://linuxtv.org
8222 S:      Maintained
8223 F:      drivers/media/radio/radio-keene*
8224
8225 KERNEL AUTOMOUNTER
8226 M:      Ian Kent <raven@themaw.net>
8227 L:      autofs@vger.kernel.org
8228 S:      Maintained
8229 F:      fs/autofs/
8230
8231 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8232 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8233 M:      Michal Marek <michal.lkml@markovi.net>
8234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8235 L:      linux-kbuild@vger.kernel.org
8236 S:      Maintained
8237 F:      Documentation/kbuild/
8238 F:      Makefile
8239 F:      scripts/Kbuild*
8240 F:      scripts/Makefile*
8241 F:      scripts/basic/
8242 F:      scripts/mk*
8243 F:      scripts/mod/
8244 F:      scripts/package/
8245
8246 KERNEL JANITORS
8247 L:      kernel-janitors@vger.kernel.org
8248 W:      http://kernelnewbies.org/KernelJanitors
8249 S:      Odd Fixes
8250
8251 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8252 M:      "J. Bruce Fields" <bfields@fieldses.org>
8253 M:      Jeff Layton <jlayton@kernel.org>
8254 L:      linux-nfs@vger.kernel.org
8255 W:      http://nfs.sourceforge.net/
8256 T:      git git://linux-nfs.org/~bfields/linux.git
8257 S:      Supported
8258 F:      fs/nfsd/
8259 F:      include/uapi/linux/nfsd/
8260 F:      fs/lockd/
8261 F:      fs/nfs_common/
8262 F:      net/sunrpc/
8263 F:      include/linux/lockd/
8264 F:      include/linux/sunrpc/
8265 F:      include/uapi/linux/sunrpc/
8266
8267 KERNEL SELFTEST FRAMEWORK
8268 M:      Shuah Khan <shuah@kernel.org>
8269 M:      Shuah Khan <skhan@linuxfoundation.org>
8270 L:      linux-kselftest@vger.kernel.org
8271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8272 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8273 S:      Maintained
8274 F:      tools/testing/selftests/
8275 F:      Documentation/dev-tools/kselftest*
8276
8277 KERNEL USERMODE HELPER
8278 M:      Luis Chamberlain <mcgrof@kernel.org>
8279 L:      linux-kernel@vger.kernel.org
8280 S:      Maintained
8281 F:      kernel/umh.c
8282 F:      include/linux/umh.h
8283
8284 KERNEL VIRTUAL MACHINE (KVM)
8285 M:      Paolo Bonzini <pbonzini@redhat.com>
8286 M:      Radim Krčmář <rkrcmar@redhat.com>
8287 L:      kvm@vger.kernel.org
8288 W:      http://www.linux-kvm.org
8289 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8290 S:      Supported
8291 F:      Documentation/virtual/kvm/
8292 F:      include/trace/events/kvm.h
8293 F:      include/uapi/asm-generic/kvm*
8294 F:      include/uapi/linux/kvm*
8295 F:      include/asm-generic/kvm*
8296 F:      include/linux/kvm*
8297 F:      include/kvm/iodev.h
8298 F:      virt/kvm/*
8299 F:      tools/kvm/
8300
8301 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8302 M:      Joerg Roedel <joro@8bytes.org>
8303 L:      kvm@vger.kernel.org
8304 W:      http://www.linux-kvm.org/
8305 S:      Maintained
8306 F:      arch/x86/include/asm/svm.h
8307 F:      arch/x86/kvm/svm.c
8308
8309 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8310 M:      Christoffer Dall <christoffer.dall@arm.com>
8311 M:      Marc Zyngier <marc.zyngier@arm.com>
8312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8313 L:      kvmarm@lists.cs.columbia.edu
8314 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8316 S:      Supported
8317 F:      arch/arm/include/uapi/asm/kvm*
8318 F:      arch/arm/include/asm/kvm*
8319 F:      arch/arm/kvm/
8320 F:      virt/kvm/arm/
8321 F:      include/kvm/arm_*
8322
8323 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8324 M:      Christoffer Dall <christoffer.dall@arm.com>
8325 M:      Marc Zyngier <marc.zyngier@arm.com>
8326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8327 L:      kvmarm@lists.cs.columbia.edu
8328 S:      Maintained
8329 F:      arch/arm64/include/uapi/asm/kvm*
8330 F:      arch/arm64/include/asm/kvm*
8331 F:      arch/arm64/kvm/
8332
8333 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8334 M:      James Hogan <jhogan@kernel.org>
8335 L:      linux-mips@vger.kernel.org
8336 S:      Supported
8337 F:      arch/mips/include/uapi/asm/kvm*
8338 F:      arch/mips/include/asm/kvm*
8339 F:      arch/mips/kvm/
8340
8341 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8342 M:      Paul Mackerras <paulus@ozlabs.org>
8343 L:      kvm-ppc@vger.kernel.org
8344 W:      http://www.linux-kvm.org/
8345 T:      git git://github.com/agraf/linux-2.6.git
8346 S:      Supported
8347 F:      arch/powerpc/include/uapi/asm/kvm*
8348 F:      arch/powerpc/include/asm/kvm*
8349 F:      arch/powerpc/kvm/
8350 F:      arch/powerpc/kernel/kvm*
8351
8352 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8353 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8354 M:      Janosch Frank <frankja@linux.ibm.com>
8355 R:      David Hildenbrand <david@redhat.com>
8356 R:      Cornelia Huck <cohuck@redhat.com>
8357 L:      linux-s390@vger.kernel.org
8358 W:      http://www.ibm.com/developerworks/linux/linux390/
8359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8360 S:      Supported
8361 F:      arch/s390/include/uapi/asm/kvm*
8362 F:      arch/s390/include/asm/gmap.h
8363 F:      arch/s390/include/asm/kvm*
8364 F:      arch/s390/kvm/
8365 F:      arch/s390/mm/gmap.c
8366
8367 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8368 M:      Paolo Bonzini <pbonzini@redhat.com>
8369 M:      Radim Krčmář <rkrcmar@redhat.com>
8370 L:      kvm@vger.kernel.org
8371 W:      http://www.linux-kvm.org
8372 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8373 S:      Supported
8374 F:      arch/x86/kvm/
8375 F:      arch/x86/kvm/*/
8376 F:      arch/x86/include/uapi/asm/kvm*
8377 F:      arch/x86/include/asm/kvm*
8378 F:      arch/x86/include/asm/pvclock-abi.h
8379 F:      arch/x86/kernel/kvm.c
8380 F:      arch/x86/kernel/kvmclock.c
8381
8382 KERNFS
8383 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8384 M:      Tejun Heo <tj@kernel.org>
8385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8386 S:      Supported
8387 F:      include/linux/kernfs.h
8388 F:      fs/kernfs/
8389
8390 KEXEC
8391 M:      Eric Biederman <ebiederm@xmission.com>
8392 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8393 L:      kexec@lists.infradead.org
8394 S:      Maintained
8395 F:      include/linux/kexec.h
8396 F:      include/uapi/linux/kexec.h
8397 F:      kernel/kexec*
8398
8399 KEYS-ENCRYPTED
8400 M:      Mimi Zohar <zohar@linux.ibm.com>
8401 L:      linux-integrity@vger.kernel.org
8402 L:      keyrings@vger.kernel.org
8403 S:      Supported
8404 F:      Documentation/security/keys/trusted-encrypted.rst
8405 F:      include/keys/encrypted-type.h
8406 F:      security/keys/encrypted-keys/
8407
8408 KEYS-TRUSTED
8409 M:      James Bottomley <jejb@linux.ibm.com>
8410 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8411 M:      Mimi Zohar <zohar@linuxibm.com>
8412 L:      linux-integrity@vger.kernel.org
8413 L:      keyrings@vger.kernel.org
8414 S:      Supported
8415 F:      Documentation/security/keys/trusted-encrypted.rst
8416 F:      include/keys/trusted-type.h
8417 F:      security/keys/trusted.c
8418 F:      security/keys/trusted.h
8419
8420 KEYS/KEYRINGS:
8421 M:      David Howells <dhowells@redhat.com>
8422 L:      keyrings@vger.kernel.org
8423 S:      Maintained
8424 F:      Documentation/security/keys/core.rst
8425 F:      include/linux/key.h
8426 F:      include/linux/key-type.h
8427 F:      include/linux/keyctl.h
8428 F:      include/uapi/linux/keyctl.h
8429 F:      include/keys/
8430 F:      security/keys/
8431
8432 KGDB / KDB /debug_core
8433 M:      Jason Wessel <jason.wessel@windriver.com>
8434 M:      Daniel Thompson <daniel.thompson@linaro.org>
8435 W:      http://kgdb.wiki.kernel.org/
8436 L:      kgdb-bugreport@lists.sourceforge.net
8437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8438 S:      Maintained
8439 F:      Documentation/dev-tools/kgdb.rst
8440 F:      drivers/misc/kgdbts.c
8441 F:      drivers/tty/serial/kgdboc.c
8442 F:      include/linux/kdb.h
8443 F:      include/linux/kgdb.h
8444 F:      kernel/debug/
8445
8446 KMEMLEAK
8447 M:      Catalin Marinas <catalin.marinas@arm.com>
8448 S:      Maintained
8449 F:      Documentation/dev-tools/kmemleak.rst
8450 F:      include/linux/kmemleak.h
8451 F:      mm/kmemleak.c
8452 F:      mm/kmemleak-test.c
8453
8454 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8455 M:      Luis Chamberlain <mcgrof@kernel.org>
8456 L:      linux-kernel@vger.kernel.org
8457 S:      Maintained
8458 F:      kernel/kmod.c
8459 F:      include/linux/kmod.h
8460 F:      lib/test_kmod.c
8461 F:      tools/testing/selftests/kmod/
8462
8463 KPROBES
8464 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8465 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8466 M:      "David S. Miller" <davem@davemloft.net>
8467 M:      Masami Hiramatsu <mhiramat@kernel.org>
8468 S:      Maintained
8469 F:      Documentation/kprobes.txt
8470 F:      include/linux/kprobes.h
8471 F:      include/asm-generic/kprobes.h
8472 F:      kernel/kprobes.c
8473
8474 KS0108 LCD CONTROLLER DRIVER
8475 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8476 S:      Maintained
8477 F:      Documentation/auxdisplay/ks0108
8478 F:      drivers/auxdisplay/ks0108.c
8479 F:      include/linux/ks0108.h
8480
8481 L3MDEV
8482 M:      David Ahern <dsa@cumulusnetworks.com>
8483 L:      netdev@vger.kernel.org
8484 S:      Maintained
8485 F:      net/l3mdev
8486 F:      include/net/l3mdev.h
8487
8488 L7 BPF FRAMEWORK
8489 M:      John Fastabend <john.fastabend@gmail.com>
8490 M:      Daniel Borkmann <daniel@iogearbox.net>
8491 L:      netdev@vger.kernel.org
8492 S:      Maintained
8493 F:      include/linux/skmsg.h
8494 F:      net/core/skmsg.c
8495 F:      net/core/sock_map.c
8496 F:      net/ipv4/tcp_bpf.c
8497
8498 LANTIQ / INTEL Ethernet drivers
8499 M:      Hauke Mehrtens <hauke@hauke-m.de>
8500 L:      netdev@vger.kernel.org
8501 S:      Maintained
8502 F:      net/dsa/tag_gswip.c
8503 F:      drivers/net/ethernet/lantiq_xrx200.c
8504 F:      drivers/net/dsa/lantiq_pce.h
8505 F:      drivers/net/dsa/lantiq_gswip.c
8506
8507 LANTIQ MIPS ARCHITECTURE
8508 M:      John Crispin <john@phrozen.org>
8509 L:      linux-mips@vger.kernel.org
8510 S:      Maintained
8511 F:      arch/mips/lantiq
8512 F:      drivers/soc/lantiq
8513
8514 LAPB module
8515 L:      linux-x25@vger.kernel.org
8516 S:      Orphan
8517 F:      Documentation/networking/lapb-module.txt
8518 F:      include/*/lapb.h
8519 F:      net/lapb/
8520
8521 LASI 53c700 driver for PARISC
8522 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8523 L:      linux-scsi@vger.kernel.org
8524 S:      Maintained
8525 F:      Documentation/scsi/53c700.txt
8526 F:      drivers/scsi/53c700*
8527
8528 LEAKING_ADDRESSES
8529 M:      Tobin C. Harding <me@tobin.cc>
8530 M:      Tycho Andersen <tycho@tycho.ws>
8531 L:      kernel-hardening@lists.openwall.com
8532 S:      Maintained
8533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8534 F:      scripts/leaking_addresses.pl
8535
8536 LED SUBSYSTEM
8537 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8538 M:      Pavel Machek <pavel@ucw.cz>
8539 L:      linux-leds@vger.kernel.org
8540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8541 S:      Maintained
8542 F:      Documentation/devicetree/bindings/leds/
8543 F:      drivers/leds/
8544 F:      include/linux/leds.h
8545
8546 LEGACY EEPROM DRIVER
8547 M:      Jean Delvare <jdelvare@suse.com>
8548 S:      Maintained
8549 F:      Documentation/misc-devices/eeprom
8550 F:      drivers/misc/eeprom/eeprom.c
8551
8552 LEGO MINDSTORMS EV3
8553 R:      David Lechner <david@lechnology.com>
8554 S:      Maintained
8555 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8556 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8557 F:      drivers/power/supply/lego_ev3_battery.c
8558
8559 LEGO USB Tower driver
8560 M:      Juergen Stuber <starblue@users.sourceforge.net>
8561 L:      legousb-devel@lists.sourceforge.net
8562 W:      http://legousb.sourceforge.net/
8563 S:      Maintained
8564 F:      drivers/usb/misc/legousbtower.c
8565
8566 LG LAPTOP EXTRAS
8567 M:      Matan Ziv-Av <matan@svgalib.org>
8568 L:      platform-driver-x86@vger.kernel.org
8569 S:      Maintained
8570 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8571 F:      Documentation/laptops/lg-laptop.rst
8572 F:      drivers/platform/x86/lg-laptop.c
8573
8574 LG2160 MEDIA DRIVER
8575 M:      Michael Krufky <mkrufky@linuxtv.org>
8576 L:      linux-media@vger.kernel.org
8577 W:      https://linuxtv.org
8578 W:      http://github.com/mkrufky
8579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8580 T:      git git://linuxtv.org/mkrufky/tuners.git
8581 S:      Maintained
8582 F:      drivers/media/dvb-frontends/lg2160.*
8583
8584 LGDT3305 MEDIA DRIVER
8585 M:      Michael Krufky <mkrufky@linuxtv.org>
8586 L:      linux-media@vger.kernel.org
8587 W:      https://linuxtv.org
8588 W:      http://github.com/mkrufky
8589 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8590 T:      git git://linuxtv.org/mkrufky/tuners.git
8591 S:      Maintained
8592 F:      drivers/media/dvb-frontends/lgdt3305.*
8593
8594 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8595 M:      Viresh Kumar <vireshk@kernel.org>
8596 L:      linux-ide@vger.kernel.org
8597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8598 S:      Maintained
8599 F:      include/linux/pata_arasan_cf_data.h
8600 F:      drivers/ata/pata_arasan_cf.c
8601
8602 LIBATA PATA DRIVERS
8603 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8604 M:      Jens Axboe <axboe@kernel.dk>
8605 L:      linux-ide@vger.kernel.org
8606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8607 S:      Maintained
8608 F:      drivers/ata/pata_*.c
8609 F:      drivers/ata/ata_generic.c
8610
8611 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8612 M:      Linus Walleij <linus.walleij@linaro.org>
8613 L:      linux-ide@vger.kernel.org
8614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8615 S:      Maintained
8616 F:      drivers/ata/pata_ftide010.c
8617 F:      drivers/ata/sata_gemini.c
8618 F:      drivers/ata/sata_gemini.h
8619
8620 LIBATA SATA AHCI PLATFORM devices support
8621 M:      Hans de Goede <hdegoede@redhat.com>
8622 M:      Jens Axboe <axboe@kernel.dk>
8623 L:      linux-ide@vger.kernel.org
8624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8625 S:      Maintained
8626 F:      drivers/ata/ahci_platform.c
8627 F:      drivers/ata/libahci_platform.c
8628 F:      include/linux/ahci_platform.h
8629
8630 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8631 M:      Mikael Pettersson <mikpelinux@gmail.com>
8632 L:      linux-ide@vger.kernel.org
8633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8634 S:      Maintained
8635 F:      drivers/ata/sata_promise.*
8636
8637 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8638 M:      Jens Axboe <axboe@kernel.dk>
8639 L:      linux-ide@vger.kernel.org
8640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8641 S:      Maintained
8642 F:      drivers/ata/
8643 F:      include/linux/ata.h
8644 F:      include/linux/libata.h
8645 F:      Documentation/devicetree/bindings/ata/
8646
8647 LIBLOCKDEP
8648 M:      Sasha Levin <alexander.levin@microsoft.com>
8649 S:      Maintained
8650 F:      tools/lib/lockdep/
8651
8652 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8653 M:      Ross Zwisler <zwisler@kernel.org>
8654 M:      Dan Williams <dan.j.williams@intel.com>
8655 M:      Vishal Verma <vishal.l.verma@intel.com>
8656 M:      Dave Jiang <dave.jiang@intel.com>
8657 L:      linux-nvdimm@lists.01.org
8658 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8659 S:      Supported
8660 F:      drivers/nvdimm/blk.c
8661 F:      drivers/nvdimm/region_devs.c
8662
8663 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8664 M:      Vishal Verma <vishal.l.verma@intel.com>
8665 M:      Dan Williams <dan.j.williams@intel.com>
8666 M:      Ross Zwisler <zwisler@kernel.org>
8667 M:      Dave Jiang <dave.jiang@intel.com>
8668 L:      linux-nvdimm@lists.01.org
8669 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8670 S:      Supported
8671 F:      drivers/nvdimm/btt*
8672
8673 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8674 M:      Ross Zwisler <zwisler@kernel.org>
8675 M:      Dan Williams <dan.j.williams@intel.com>
8676 M:      Vishal Verma <vishal.l.verma@intel.com>
8677 M:      Dave Jiang <dave.jiang@intel.com>
8678 L:      linux-nvdimm@lists.01.org
8679 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8680 S:      Supported
8681 F:      drivers/nvdimm/pmem*
8682
8683 LIBNVDIMM: DEVICETREE BINDINGS
8684 M:      Oliver O'Halloran <oohall@gmail.com>
8685 L:      linux-nvdimm@lists.01.org
8686 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8687 S:      Supported
8688 F:      drivers/nvdimm/of_pmem.c
8689 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8690
8691 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8692 M:      Dan Williams <dan.j.williams@intel.com>
8693 M:      Ross Zwisler <zwisler@kernel.org>
8694 M:      Vishal Verma <vishal.l.verma@intel.com>
8695 M:      Dave Jiang <dave.jiang@intel.com>
8696 L:      linux-nvdimm@lists.01.org
8697 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8699 S:      Supported
8700 F:      drivers/nvdimm/*
8701 F:      drivers/acpi/nfit/*
8702 F:      include/linux/nd.h
8703 F:      include/linux/libnvdimm.h
8704 F:      include/uapi/linux/ndctl.h
8705
8706 LIGHTNVM PLATFORM SUPPORT
8707 M:      Matias Bjorling <mb@lightnvm.io>
8708 W:      http://github/OpenChannelSSD
8709 L:      linux-block@vger.kernel.org
8710 S:      Maintained
8711 F:      drivers/lightnvm/
8712 F:      include/linux/lightnvm.h
8713 F:      include/uapi/linux/lightnvm.h
8714
8715 LINUX FOR POWER MACINTOSH
8716 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8717 W:      http://www.penguinppc.org/
8718 L:      linuxppc-dev@lists.ozlabs.org
8719 S:      Maintained
8720 F:      arch/powerpc/platforms/powermac/
8721 F:      drivers/macintosh/
8722
8723 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8724 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8725 M:      Paul Mackerras <paulus@samba.org>
8726 M:      Michael Ellerman <mpe@ellerman.id.au>
8727 W:      https://github.com/linuxppc/linux/wiki
8728 L:      linuxppc-dev@lists.ozlabs.org
8729 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8731 S:      Supported
8732 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8733 F:      Documentation/devicetree/bindings/powerpc/
8734 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8735 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8736 F:      Documentation/powerpc/
8737 F:      arch/powerpc/
8738 F:      drivers/char/tpm/tpm_ibmvtpm*
8739 F:      drivers/crypto/nx/
8740 F:      drivers/crypto/vmx/
8741 F:      drivers/i2c/busses/i2c-opal.c
8742 F:      drivers/net/ethernet/ibm/ibmveth.*
8743 F:      drivers/net/ethernet/ibm/ibmvnic.*
8744 F:      drivers/pci/hotplug/pnv_php.c
8745 F:      drivers/pci/hotplug/rpa*
8746 F:      drivers/rtc/rtc-opal.c
8747 F:      drivers/scsi/ibmvscsi/
8748 F:      drivers/tty/hvc/hvc_opal.c
8749 F:      drivers/watchdog/wdrtas.c
8750 F:      tools/testing/selftests/powerpc
8751 N:      /pmac
8752 N:      powermac
8753 N:      powernv
8754 N:      [^a-z0-9]ps3
8755 N:      pseries
8756
8757 LINUX FOR POWERPC EMBEDDED MPC5XXX
8758 M:      Anatolij Gustschin <agust@denx.de>
8759 L:      linuxppc-dev@lists.ozlabs.org
8760 T:      git git://git.denx.de/linux-denx-agust.git
8761 S:      Maintained
8762 F:      arch/powerpc/platforms/512x/
8763 F:      arch/powerpc/platforms/52xx/
8764
8765 LINUX FOR POWERPC EMBEDDED PPC4XX
8766 M:      Alistair Popple <alistair@popple.id.au>
8767 M:      Matt Porter <mporter@kernel.crashing.org>
8768 W:      http://www.penguinppc.org/
8769 L:      linuxppc-dev@lists.ozlabs.org
8770 S:      Maintained
8771 F:      arch/powerpc/platforms/40x/
8772 F:      arch/powerpc/platforms/44x/
8773
8774 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8775 M:      Scott Wood <oss@buserror.net>
8776 M:      Kumar Gala <galak@kernel.crashing.org>
8777 W:      http://www.penguinppc.org/
8778 L:      linuxppc-dev@lists.ozlabs.org
8779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8780 S:      Maintained
8781 F:      arch/powerpc/platforms/83xx/
8782 F:      arch/powerpc/platforms/85xx/
8783 F:      Documentation/devicetree/bindings/powerpc/fsl/
8784
8785 LINUX FOR POWERPC EMBEDDED PPC8XX
8786 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8787 W:      http://www.penguinppc.org/
8788 L:      linuxppc-dev@lists.ozlabs.org
8789 S:      Maintained
8790 F:      arch/powerpc/platforms/8xx/
8791
8792 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8793 L:      linuxppc-dev@lists.ozlabs.org
8794 S:      Orphan
8795 F:      arch/powerpc/*/*virtex*
8796 F:      arch/powerpc/*/*/*virtex*
8797
8798 LINUX FOR POWERPC PA SEMI PWRFICIENT
8799 L:      linuxppc-dev@lists.ozlabs.org
8800 S:      Orphan
8801 F:      arch/powerpc/platforms/pasemi/
8802 F:      drivers/*/*pasemi*
8803 F:      drivers/*/*/*pasemi*
8804
8805 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8806 M:      Kees Cook <keescook@chromium.org>
8807 S:      Maintained
8808 F:      drivers/misc/lkdtm/*
8809
8810 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8811 M:      Alan Stern <stern@rowland.harvard.edu>
8812 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8813 M:      Will Deacon <will.deacon@arm.com>
8814 M:      Peter Zijlstra <peterz@infradead.org>
8815 M:      Boqun Feng <boqun.feng@gmail.com>
8816 M:      Nicholas Piggin <npiggin@gmail.com>
8817 M:      David Howells <dhowells@redhat.com>
8818 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8819 M:      Luc Maranget <luc.maranget@inria.fr>
8820 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8821 R:      Akira Yokosawa <akiyks@gmail.com>
8822 R:      Daniel Lustig <dlustig@nvidia.com>
8823 L:      linux-kernel@vger.kernel.org
8824 L:      linux-arch@vger.kernel.org
8825 S:      Supported
8826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8827 F:      tools/memory-model/
8828 F:      Documentation/atomic_bitops.txt
8829 F:      Documentation/atomic_t.txt
8830 F:      Documentation/core-api/atomic_ops.rst
8831 F:      Documentation/core-api/refcount-vs-atomic.rst
8832 F:      Documentation/memory-barriers.txt
8833
8834 LIS3LV02D ACCELEROMETER DRIVER
8835 M:      Eric Piel <eric.piel@tremplin-utc.net>
8836 S:      Maintained
8837 F:      Documentation/misc-devices/lis3lv02d
8838 F:      drivers/misc/lis3lv02d/
8839 F:      drivers/platform/x86/hp_accel.c
8840
8841 LIVE PATCHING
8842 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8843 M:      Jessica Yu <jeyu@kernel.org>
8844 M:      Jiri Kosina <jikos@kernel.org>
8845 M:      Miroslav Benes <mbenes@suse.cz>
8846 R:      Petr Mladek <pmladek@suse.com>
8847 S:      Maintained
8848 F:      kernel/livepatch/
8849 F:      include/linux/livepatch.h
8850 F:      arch/x86/include/asm/livepatch.h
8851 F:      arch/x86/kernel/livepatch.c
8852 F:      Documentation/livepatch/
8853 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8854 F:      samples/livepatch/
8855 L:      live-patching@vger.kernel.org
8856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8857
8858 LLC (802.2)
8859 L:      netdev@vger.kernel.org
8860 S:      Odd fixes
8861 F:      include/linux/llc.h
8862 F:      include/uapi/linux/llc.h
8863 F:      include/net/llc*
8864 F:      net/llc/
8865
8866 LM73 HARDWARE MONITOR DRIVER
8867 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8868 L:      linux-hwmon@vger.kernel.org
8869 S:      Maintained
8870 F:      drivers/hwmon/lm73.c
8871
8872 LM78 HARDWARE MONITOR DRIVER
8873 M:      Jean Delvare <jdelvare@suse.com>
8874 L:      linux-hwmon@vger.kernel.org
8875 S:      Maintained
8876 F:      Documentation/hwmon/lm78
8877 F:      drivers/hwmon/lm78.c
8878
8879 LM83 HARDWARE MONITOR DRIVER
8880 M:      Jean Delvare <jdelvare@suse.com>
8881 L:      linux-hwmon@vger.kernel.org
8882 S:      Maintained
8883 F:      Documentation/hwmon/lm83
8884 F:      drivers/hwmon/lm83.c
8885
8886 LM90 HARDWARE MONITOR DRIVER
8887 M:      Jean Delvare <jdelvare@suse.com>
8888 L:      linux-hwmon@vger.kernel.org
8889 S:      Maintained
8890 F:      Documentation/hwmon/lm90
8891 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8892 F:      drivers/hwmon/lm90.c
8893 F:      include/dt-bindings/thermal/lm90.h
8894
8895 LM95234 HARDWARE MONITOR DRIVER
8896 M:      Guenter Roeck <linux@roeck-us.net>
8897 L:      linux-hwmon@vger.kernel.org
8898 S:      Maintained
8899 F:      Documentation/hwmon/lm95234
8900 F:      drivers/hwmon/lm95234.c
8901
8902 LME2510 MEDIA DRIVER
8903 M:      Malcolm Priestley <tvboxspy@gmail.com>
8904 L:      linux-media@vger.kernel.org
8905 W:      https://linuxtv.org
8906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8907 S:      Maintained
8908 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8909
8910 LOADPIN SECURITY MODULE
8911 M:      Kees Cook <keescook@chromium.org>
8912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8913 S:      Supported
8914 F:      security/loadpin/
8915 F:      Documentation/admin-guide/LSM/LoadPin.rst
8916
8917 LOCKING PRIMITIVES
8918 M:      Peter Zijlstra <peterz@infradead.org>
8919 M:      Ingo Molnar <mingo@redhat.com>
8920 M:      Will Deacon <will.deacon@arm.com>
8921 L:      linux-kernel@vger.kernel.org
8922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8923 S:      Maintained
8924 F:      Documentation/locking/
8925 F:      include/linux/lockdep.h
8926 F:      include/linux/spinlock*.h
8927 F:      arch/*/include/asm/spinlock*.h
8928 F:      include/linux/rwlock*.h
8929 F:      include/linux/mutex*.h
8930 F:      include/linux/rwsem*.h
8931 F:      arch/*/include/asm/rwsem.h
8932 F:      include/linux/seqlock.h
8933 F:      lib/locking*.[ch]
8934 F:      kernel/locking/
8935 X:      kernel/locking/locktorture.c
8936
8937 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8938 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8939 L:      linux-ntfs-dev@lists.sourceforge.net
8940 W:      http://www.linux-ntfs.org/content/view/19/37/
8941 S:      Maintained
8942 F:      Documentation/ldm.txt
8943 F:      block/partitions/ldm.*
8944
8945 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8946 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8947 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8948 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8949 L:      MPT-FusionLinux.pdl@broadcom.com
8950 L:      linux-scsi@vger.kernel.org
8951 W:      http://www.avagotech.com/support/
8952 S:      Supported
8953 F:      drivers/message/fusion/
8954 F:      drivers/scsi/mpt3sas/
8955
8956 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8957 M:      Matthew Wilcox <willy@infradead.org>
8958 L:      linux-scsi@vger.kernel.org
8959 S:      Maintained
8960 F:      drivers/scsi/sym53c8xx_2/
8961
8962 LTC1660 DAC DRIVER
8963 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8964 L:      linux-iio@vger.kernel.org
8965 S:      Maintained
8966 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8967 F:      drivers/iio/dac/ltc1660.c
8968
8969 LTC4261 HARDWARE MONITOR DRIVER
8970 M:      Guenter Roeck <linux@roeck-us.net>
8971 L:      linux-hwmon@vger.kernel.org
8972 S:      Maintained
8973 F:      Documentation/hwmon/ltc4261
8974 F:      drivers/hwmon/ltc4261.c
8975
8976 LTC4306 I2C MULTIPLEXER DRIVER
8977 M:      Michael Hennerich <michael.hennerich@analog.com>
8978 W:      http://ez.analog.com/community/linux-device-drivers
8979 L:      linux-i2c@vger.kernel.org
8980 S:      Supported
8981 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8982 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8983
8984 LTP (Linux Test Project)
8985 M:      Mike Frysinger <vapier@gentoo.org>
8986 M:      Cyril Hrubis <chrubis@suse.cz>
8987 M:      Wanlong Gao <wanlong.gao@gmail.com>
8988 M:      Jan Stancek <jstancek@redhat.com>
8989 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8990 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8991 L:      ltp@lists.linux.it (subscribers-only)
8992 W:      http://linux-test-project.github.io/
8993 T:      git git://github.com/linux-test-project/ltp.git
8994 S:      Maintained
8995
8996 M68K ARCHITECTURE
8997 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8998 L:      linux-m68k@lists.linux-m68k.org
8999 W:      http://www.linux-m68k.org/
9000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9001 S:      Maintained
9002 F:      arch/m68k/
9003 F:      drivers/zorro/
9004
9005 M68K ON APPLE MACINTOSH
9006 M:      Joshua Thompson <funaho@jurai.org>
9007 W:      http://www.mac.linux-m68k.org/
9008 L:      linux-m68k@lists.linux-m68k.org
9009 S:      Maintained
9010 F:      arch/m68k/mac/
9011
9012 M68K ON HP9000/300
9013 M:      Philip Blundell <philb@gnu.org>
9014 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9015 S:      Maintained
9016 F:      arch/m68k/hp300/
9017
9018 M88DS3103 MEDIA DRIVER
9019 M:      Antti Palosaari <crope@iki.fi>
9020 L:      linux-media@vger.kernel.org
9021 W:      https://linuxtv.org
9022 W:      http://palosaari.fi/linux/
9023 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9024 T:      git git://linuxtv.org/anttip/media_tree.git
9025 S:      Maintained
9026 F:      drivers/media/dvb-frontends/m88ds3103*
9027
9028 M88RS2000 MEDIA DRIVER
9029 M:      Malcolm Priestley <tvboxspy@gmail.com>
9030 L:      linux-media@vger.kernel.org
9031 W:      https://linuxtv.org
9032 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9033 S:      Maintained
9034 F:      drivers/media/dvb-frontends/m88rs2000*
9035
9036 MA901 MASTERKIT USB FM RADIO DRIVER
9037 M:      Alexey Klimov <klimov.linux@gmail.com>
9038 L:      linux-media@vger.kernel.org
9039 T:      git git://linuxtv.org/media_tree.git
9040 S:      Maintained
9041 F:      drivers/media/radio/radio-ma901.c
9042
9043 MAC80211
9044 M:      Johannes Berg <johannes@sipsolutions.net>
9045 L:      linux-wireless@vger.kernel.org
9046 W:      http://wireless.kernel.org/
9047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9049 S:      Maintained
9050 F:      Documentation/networking/mac80211-injection.txt
9051 F:      include/net/mac80211.h
9052 F:      net/mac80211/
9053 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9054 F:      Documentation/networking/mac80211_hwsim/README
9055
9056 MAILBOX API
9057 M:      Jassi Brar <jassisinghbrar@gmail.com>
9058 L:      linux-kernel@vger.kernel.org
9059 S:      Maintained
9060 F:      drivers/mailbox/
9061 F:      include/linux/mailbox_client.h
9062 F:      include/linux/mailbox_controller.h
9063
9064 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9065 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9066 W:      http://www.kernel.org/doc/man-pages
9067 L:      linux-man@vger.kernel.org
9068 S:      Maintained
9069
9070 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9071 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9072 L:      linux-mips@vger.kernel.org
9073 S:      Maintained
9074 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9075
9076 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9077 M:      Andrew Lunn <andrew@lunn.ch>
9078 M:      Vivien Didelot <vivien.didelot@gmail.com>
9079 L:      netdev@vger.kernel.org
9080 S:      Maintained
9081 F:      drivers/net/dsa/mv88e6xxx/
9082 F:      include/linux/platform_data/mv88e6xxx.h
9083 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9084
9085 MARVELL ARMADA DRM SUPPORT
9086 M:      Russell King <linux@armlinux.org.uk>
9087 S:      Maintained
9088 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9089 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9090 F:      drivers/gpu/drm/armada/
9091 F:      include/uapi/drm/armada_drm.h
9092 F:      Documentation/devicetree/bindings/display/armada/
9093
9094 MARVELL CRYPTO DRIVER
9095 M:      Boris Brezillon <bbrezillon@kernel.org>
9096 M:      Arnaud Ebalard <arno@natisbad.org>
9097 F:      drivers/crypto/marvell/
9098 S:      Maintained
9099 L:      linux-crypto@vger.kernel.org
9100
9101 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9102 M:      Mirko Lindner <mlindner@marvell.com>
9103 M:      Stephen Hemminger <stephen@networkplumber.org>
9104 L:      netdev@vger.kernel.org
9105 S:      Maintained
9106 F:      drivers/net/ethernet/marvell/sk*
9107
9108 MARVELL LIBERTAS WIRELESS DRIVER
9109 L:      libertas-dev@lists.infradead.org
9110 S:      Orphan
9111 F:      drivers/net/wireless/marvell/libertas/
9112
9113 MARVELL MACCHIATOBIN SUPPORT
9114 M:      Russell King <linux@armlinux.org.uk>
9115 L:      linux-arm-kernel@lists.infradead.org
9116 S:      Maintained
9117 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9118
9119 MARVELL MV643XX ETHERNET DRIVER
9120 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9121 L:      netdev@vger.kernel.org
9122 S:      Maintained
9123 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9124 F:      include/linux/mv643xx.h
9125
9126 MARVELL MV88X3310 PHY DRIVER
9127 M:      Russell King <linux@armlinux.org.uk>
9128 L:      netdev@vger.kernel.org
9129 S:      Maintained
9130 F:      drivers/net/phy/marvell10g.c
9131
9132 MARVELL MVEBU THERMAL DRIVER
9133 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9134 S:      Maintained
9135 F:      drivers/thermal/armada_thermal.c
9136
9137 MARVELL MVNETA ETHERNET DRIVER
9138 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9139 L:      netdev@vger.kernel.org
9140 S:      Maintained
9141 F:      drivers/net/ethernet/marvell/mvneta.*
9142
9143 MARVELL MWIFIEX WIRELESS DRIVER
9144 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9145 M:      Nishant Sarmukadam <nishants@marvell.com>
9146 M:      Ganapathi Bhat <gbhat@marvell.com>
9147 M:      Xinming Hu <huxinming820@gmail.com>
9148 L:      linux-wireless@vger.kernel.org
9149 S:      Maintained
9150 F:      drivers/net/wireless/marvell/mwifiex/
9151
9152 MARVELL MWL8K WIRELESS DRIVER
9153 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9154 L:      linux-wireless@vger.kernel.org
9155 S:      Odd Fixes
9156 F:      drivers/net/wireless/marvell/mwl8k.c
9157
9158 MARVELL NAND CONTROLLER DRIVER
9159 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9160 L:      linux-mtd@lists.infradead.org
9161 S:      Maintained
9162 F:      drivers/mtd/nand/raw/marvell_nand.c
9163 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9164
9165 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9166 M:      Nicolas Pitre <nico@fluxnic.net>
9167 S:      Odd Fixes
9168 F:      drivers/mmc/host/mvsdio.*
9169
9170 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9171 M:      Hu Ziji <huziji@marvell.com>
9172 L:      linux-mmc@vger.kernel.org
9173 S:      Supported
9174 F:      drivers/mmc/host/sdhci-xenon*
9175 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9176
9177 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9178 M:      Sunil Goutham <sgoutham@marvell.com>
9179 M:      Linu Cherian <lcherian@marvell.com>
9180 M:      Geetha sowjanya <gakula@marvell.com>
9181 M:      Jerin Jacob <jerinj@marvell.com>
9182 L:      netdev@vger.kernel.org
9183 S:      Supported
9184 F:      drivers/net/ethernet/marvell/octeontx2/af/
9185
9186 MATROX FRAMEBUFFER DRIVER
9187 L:      linux-fbdev@vger.kernel.org
9188 S:      Orphan
9189 F:      drivers/video/fbdev/matrox/matroxfb_*
9190 F:      include/uapi/linux/matroxfb.h
9191
9192 MAX16065 HARDWARE MONITOR DRIVER
9193 M:      Guenter Roeck <linux@roeck-us.net>
9194 L:      linux-hwmon@vger.kernel.org
9195 S:      Maintained
9196 F:      Documentation/hwmon/max16065
9197 F:      drivers/hwmon/max16065.c
9198
9199 MAX2175 SDR TUNER DRIVER
9200 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9201 L:      linux-media@vger.kernel.org
9202 T:      git git://linuxtv.org/media_tree.git
9203 S:      Maintained
9204 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9205 F:      Documentation/media/v4l-drivers/max2175.rst
9206 F:      drivers/media/i2c/max2175*
9207 F:      include/uapi/linux/max2175.h
9208
9209 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9210 L:      linux-hwmon@vger.kernel.org
9211 S:      Orphan
9212 F:      Documentation/hwmon/max6650
9213 F:      drivers/hwmon/max6650.c
9214
9215 MAX6697 HARDWARE MONITOR DRIVER
9216 M:      Guenter Roeck <linux@roeck-us.net>
9217 L:      linux-hwmon@vger.kernel.org
9218 S:      Maintained
9219 F:      Documentation/hwmon/max6697
9220 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9221 F:      drivers/hwmon/max6697.c
9222 F:      include/linux/platform_data/max6697.h
9223
9224 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9225 M:      Peter Rosin <peda@axentia.se>
9226 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9227 S:      Maintained
9228 F:      Documentation/devicetree/bindings/sound/max9860.txt
9229 F:      sound/soc/codecs/max9860.*
9230
9231 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9232 M:      Javier Martinez Canillas <javier@dowhile0.org>
9233 L:      linux-kernel@vger.kernel.org
9234 S:      Supported
9235 F:      drivers/regulator/max77802-regulator.c
9236 F:      Documentation/devicetree/bindings/*/*max77802.txt
9237 F:      include/dt-bindings/*/*max77802.h
9238
9239 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9240 M:      Krzysztof Kozlowski <krzk@kernel.org>
9241 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9242 L:      linux-pm@vger.kernel.org
9243 S:      Supported
9244 F:      drivers/power/supply/max14577_charger.c
9245 F:      drivers/power/supply/max77693_charger.c
9246
9247 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9248 M:      Chanwoo Choi <cw00.choi@samsung.com>
9249 M:      Krzysztof Kozlowski <krzk@kernel.org>
9250 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9251 L:      linux-kernel@vger.kernel.org
9252 S:      Supported
9253 F:      drivers/*/max14577*.c
9254 F:      drivers/*/max77686*.c
9255 F:      drivers/*/max77693*.c
9256 F:      drivers/extcon/extcon-max14577.c
9257 F:      drivers/extcon/extcon-max77693.c
9258 F:      drivers/rtc/rtc-max77686.c
9259 F:      drivers/clk/clk-max77686.c
9260 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9261 F:      Documentation/devicetree/bindings/*/max77686.txt
9262 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9263 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9264 F:      include/linux/mfd/max14577*.h
9265 F:      include/linux/mfd/max77686*.h
9266 F:      include/linux/mfd/max77693*.h
9267
9268 MAXIRADIO FM RADIO RECEIVER DRIVER
9269 M:      Hans Verkuil <hverkuil@xs4all.nl>
9270 L:      linux-media@vger.kernel.org
9271 T:      git git://linuxtv.org/media_tree.git
9272 W:      https://linuxtv.org
9273 S:      Maintained
9274 F:      drivers/media/radio/radio-maxiradio*
9275
9276 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9277 M:      Peter Rosin <peda@axentia.se>
9278 L:      linux-iio@vger.kernel.org
9279 S:      Maintained
9280 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9281 F:      drivers/iio/potentiometer/mcp4018.c
9282 F:      drivers/iio/potentiometer/mcp4531.c
9283
9284 MCR20A IEEE-802.15.4 RADIO DRIVER
9285 M:      Xue Liu <liuxuenetmail@gmail.com>
9286 L:      linux-wpan@vger.kernel.org
9287 W:      https://github.com/xueliu/mcr20a-linux
9288 S:      Maintained
9289 F:      drivers/net/ieee802154/mcr20a.c
9290 F:      drivers/net/ieee802154/mcr20a.h
9291 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9292
9293 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9294 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9295 L:      linux-iio@vger.kernel.org
9296 S:      Maintained
9297 F:      drivers/iio/dac/cio-dac.c
9298
9299 MEDIA DRIVERS FOR ASCOT2E
9300 M:      Sergey Kozlov <serjk@netup.ru>
9301 M:      Abylay Ospan <aospan@netup.ru>
9302 L:      linux-media@vger.kernel.org
9303 W:      https://linuxtv.org
9304 W:      http://netup.tv/
9305 T:      git git://linuxtv.org/media_tree.git
9306 S:      Supported
9307 F:      drivers/media/dvb-frontends/ascot2e*
9308
9309 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9310 M:      Jasmin Jessich <jasmin@anw.at>
9311 L:      linux-media@vger.kernel.org
9312 W:      https://linuxtv.org
9313 T:      git git://linuxtv.org/media_tree.git
9314 S:      Maintained
9315 F:      drivers/media/dvb-frontends/cxd2099*
9316
9317 MEDIA DRIVERS FOR CXD2841ER
9318 M:      Sergey Kozlov <serjk@netup.ru>
9319 M:      Abylay Ospan <aospan@netup.ru>
9320 L:      linux-media@vger.kernel.org
9321 W:      https://linuxtv.org
9322 W:      http://netup.tv/
9323 T:      git git://linuxtv.org/media_tree.git
9324 S:      Supported
9325 F:      drivers/media/dvb-frontends/cxd2841er*
9326
9327 MEDIA DRIVERS FOR CXD2880
9328 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9329 L:      linux-media@vger.kernel.org
9330 W:      http://linuxtv.org/
9331 T:      git git://linuxtv.org/media_tree.git
9332 S:      Supported
9333 F:      drivers/media/dvb-frontends/cxd2880/*
9334 F:      drivers/media/spi/cxd2880*
9335
9336 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9337 L:      linux-media@vger.kernel.org
9338 W:      https://linuxtv.org
9339 T:      git git://linuxtv.org/media_tree.git
9340 S:      Orphan
9341 F:      drivers/media/pci/ddbridge/*
9342
9343 MEDIA DRIVERS FOR FREESCALE IMX
9344 M:      Steve Longerbeam <slongerbeam@gmail.com>
9345 M:      Philipp Zabel <p.zabel@pengutronix.de>
9346 L:      linux-media@vger.kernel.org
9347 T:      git git://linuxtv.org/media_tree.git
9348 S:      Maintained
9349 F:      Documentation/devicetree/bindings/media/imx.txt
9350 F:      Documentation/media/v4l-drivers/imx.rst
9351 F:      drivers/staging/media/imx/
9352 F:      include/linux/imx-media.h
9353 F:      include/media/imx.h
9354
9355 MEDIA DRIVER FOR FREESCALE IMX PXP
9356 M:      Philipp Zabel <p.zabel@pengutronix.de>
9357 L:      linux-media@vger.kernel.org
9358 T:      git git://linuxtv.org/media_tree.git
9359 S:      Maintained
9360 F:      drivers/media/platform/imx-pxp.[ch]
9361
9362 MEDIA DRIVERS FOR HELENE
9363 M:      Abylay Ospan <aospan@netup.ru>
9364 L:      linux-media@vger.kernel.org
9365 W:      https://linuxtv.org
9366 W:      http://netup.tv/
9367 T:      git git://linuxtv.org/media_tree.git
9368 S:      Supported
9369 F:      drivers/media/dvb-frontends/helene*
9370
9371 MEDIA DRIVERS FOR HORUS3A
9372 M:      Sergey Kozlov <serjk@netup.ru>
9373 M:      Abylay Ospan <aospan@netup.ru>
9374 L:      linux-media@vger.kernel.org
9375 W:      https://linuxtv.org
9376 W:      http://netup.tv/
9377 T:      git git://linuxtv.org/media_tree.git
9378 S:      Supported
9379 F:      drivers/media/dvb-frontends/horus3a*
9380
9381 MEDIA DRIVERS FOR LNBH25
9382 M:      Sergey Kozlov <serjk@netup.ru>
9383 M:      Abylay Ospan <aospan@netup.ru>
9384 L:      linux-media@vger.kernel.org
9385 W:      https://linuxtv.org
9386 W:      http://netup.tv/
9387 T:      git git://linuxtv.org/media_tree.git
9388 S:      Supported
9389 F:      drivers/media/dvb-frontends/lnbh25*
9390
9391 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9392 L:      linux-media@vger.kernel.org
9393 W:      https://linuxtv.org
9394 T:      git git://linuxtv.org/media_tree.git
9395 S:      Orphan
9396 F:      drivers/media/dvb-frontends/mxl5xx*
9397
9398 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9399 M:      Sergey Kozlov <serjk@netup.ru>
9400 M:      Abylay Ospan <aospan@netup.ru>
9401 L:      linux-media@vger.kernel.org
9402 W:      https://linuxtv.org
9403 W:      http://netup.tv/
9404 T:      git git://linuxtv.org/media_tree.git
9405 S:      Supported
9406 F:      drivers/media/pci/netup_unidvb/*
9407
9408 MEDIA DRIVERS FOR RENESAS - CEU
9409 M:      Jacopo Mondi <jacopo@jmondi.org>
9410 L:      linux-media@vger.kernel.org
9411 L:      linux-renesas-soc@vger.kernel.org
9412 T:      git git://linuxtv.org/media_tree.git
9413 S:      Supported
9414 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9415 F:      drivers/media/platform/renesas-ceu.c
9416 F:      include/media/drv-intf/renesas-ceu.h
9417
9418 MEDIA DRIVERS FOR RENESAS - DRIF
9419 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9420 L:      linux-media@vger.kernel.org
9421 L:      linux-renesas-soc@vger.kernel.org
9422 T:      git git://linuxtv.org/media_tree.git
9423 S:      Supported
9424 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9425 F:      drivers/media/platform/rcar_drif.c
9426
9427 MEDIA DRIVERS FOR RENESAS - FCP
9428 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9429 L:      linux-media@vger.kernel.org
9430 L:      linux-renesas-soc@vger.kernel.org
9431 T:      git git://linuxtv.org/media_tree.git
9432 S:      Supported
9433 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9434 F:      drivers/media/platform/rcar-fcp.c
9435 F:      include/media/rcar-fcp.h
9436
9437 MEDIA DRIVERS FOR RENESAS - FDP1
9438 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9439 L:      linux-media@vger.kernel.org
9440 L:      linux-renesas-soc@vger.kernel.org
9441 T:      git git://linuxtv.org/media_tree.git
9442 S:      Supported
9443 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9444 F:      drivers/media/platform/rcar_fdp1.c
9445
9446 MEDIA DRIVERS FOR RENESAS - VIN
9447 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9448 L:      linux-media@vger.kernel.org
9449 L:      linux-renesas-soc@vger.kernel.org
9450 T:      git git://linuxtv.org/media_tree.git
9451 S:      Supported
9452 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9453 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9454 F:      drivers/media/platform/rcar-vin/
9455
9456 MEDIA DRIVERS FOR RENESAS - VSP1
9457 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9458 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9459 L:      linux-media@vger.kernel.org
9460 L:      linux-renesas-soc@vger.kernel.org
9461 T:      git git://linuxtv.org/media_tree.git
9462 S:      Supported
9463 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9464 F:      drivers/media/platform/vsp1/
9465
9466 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9467 L:      linux-media@vger.kernel.org
9468 W:      https://linuxtv.org
9469 T:      git git://linuxtv.org/media_tree.git
9470 S:      Orphan
9471 F:      drivers/media/dvb-frontends/stv0910*
9472
9473 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9474 L:      linux-media@vger.kernel.org
9475 W:      https://linuxtv.org
9476 T:      git git://linuxtv.org/media_tree.git
9477 S:      Orphan
9478 F:      drivers/media/dvb-frontends/stv6111*
9479
9480 MEDIA DRIVERS FOR STM32 - DCMI
9481 M:      Hugues Fruchet <hugues.fruchet@st.com>
9482 L:      linux-media@vger.kernel.org
9483 T:      git git://linuxtv.org/media_tree.git
9484 S:      Supported
9485 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9486 F:      drivers/media/platform/stm32/stm32-dcmi.c
9487
9488 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9489 M:      Dmitry Osipenko <digetx@gmail.com>
9490 L:      linux-media@vger.kernel.org
9491 L:      linux-tegra@vger.kernel.org
9492 T:      git git://linuxtv.org/media_tree.git
9493 S:      Maintained
9494 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9495 F:      drivers/staging/media/tegra-vde/
9496
9497 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9498 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9499 P:      LinuxTV.org Project
9500 L:      linux-media@vger.kernel.org
9501 W:      https://linuxtv.org
9502 Q:      http://patchwork.kernel.org/project/linux-media/list/
9503 T:      git git://linuxtv.org/media_tree.git
9504 S:      Maintained
9505 F:      Documentation/devicetree/bindings/media/
9506 F:      Documentation/media/
9507 F:      drivers/media/
9508 F:      drivers/staging/media/
9509 F:      include/linux/platform_data/media/
9510 F:      include/media/
9511 F:      include/uapi/linux/dvb/
9512 F:      include/uapi/linux/videodev2.h
9513 F:      include/uapi/linux/media.h
9514 F:      include/uapi/linux/v4l2-*
9515 F:      include/uapi/linux/meye.h
9516 F:      include/uapi/linux/ivtv*
9517 F:      include/uapi/linux/uvcvideo.h
9518
9519 MEDIATEK BLUETOOTH DRIVER
9520 M:      Sean Wang <sean.wang@mediatek.com>
9521 L:      linux-bluetooth@vger.kernel.org
9522 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9523 S:      Maintained
9524 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9525 F:      drivers/bluetooth/btmtkuart.c
9526
9527 MEDIATEK CIR DRIVER
9528 M:      Sean Wang <sean.wang@mediatek.com>
9529 S:      Maintained
9530 F:      drivers/media/rc/mtk-cir.c
9531
9532 MEDIATEK DMA DRIVER
9533 M:      Sean Wang <sean.wang@mediatek.com>
9534 L:      dmaengine@vger.kernel.org
9535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9536 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9537 S:      Maintained
9538 F:      Documentation/devicetree/bindings/dma/mtk-*
9539 F:      drivers/dma/mediatek/
9540
9541 MEDIATEK PMIC LED DRIVER
9542 M:      Sean Wang <sean.wang@mediatek.com>
9543 S:      Maintained
9544 F:      drivers/leds/leds-mt6323.c
9545 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9546
9547 MEDIATEK ETHERNET DRIVER
9548 M:      Felix Fietkau <nbd@openwrt.org>
9549 M:      John Crispin <john@phrozen.org>
9550 M:      Sean Wang <sean.wang@mediatek.com>
9551 M:      Nelson Chang <nelson.chang@mediatek.com>
9552 L:      netdev@vger.kernel.org
9553 S:      Maintained
9554 F:      drivers/net/ethernet/mediatek/
9555
9556 MEDIATEK SWITCH DRIVER
9557 M:      Sean Wang <sean.wang@mediatek.com>
9558 L:      netdev@vger.kernel.org
9559 S:      Maintained
9560 F:      drivers/net/dsa/mt7530.*
9561 F:      net/dsa/tag_mtk.c
9562
9563 MEDIATEK JPEG DRIVER
9564 M:      Rick Chang <rick.chang@mediatek.com>
9565 M:      Bin Liu <bin.liu@mediatek.com>
9566 S:      Supported
9567 F:      drivers/media/platform/mtk-jpeg/
9568 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9569
9570 MEDIATEK MDP DRIVER
9571 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9572 M:      Houlong Wei <houlong.wei@mediatek.com>
9573 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9574 S:      Supported
9575 F:      drivers/media/platform/mtk-mdp/
9576 F:      drivers/media/platform/mtk-vpu/
9577 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9578
9579 MEDIATEK MEDIA DRIVER
9580 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9581 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9582 S:      Supported
9583 F:      drivers/media/platform/mtk-vcodec/
9584 F:      drivers/media/platform/mtk-vpu/
9585 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9586 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9587
9588 MEDIATEK MT76 WIRELESS LAN DRIVER
9589 M:      Felix Fietkau <nbd@nbd.name>
9590 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9591 L:      linux-wireless@vger.kernel.org
9592 S:      Maintained
9593 F:      drivers/net/wireless/mediatek/mt76/
9594
9595 MEDIATEK MT7601U WIRELESS LAN DRIVER
9596 M:      Jakub Kicinski <kubakici@wp.pl>
9597 L:      linux-wireless@vger.kernel.org
9598 S:      Maintained
9599 F:      drivers/net/wireless/mediatek/mt7601u/
9600
9601 MEDIATEK NAND CONTROLLER DRIVER
9602 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9603 L:      linux-mtd@lists.infradead.org
9604 S:      Maintained
9605 F:      drivers/mtd/nand/raw/mtk_*
9606 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9607
9608 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9609 M:      Sean Wang <sean.wang@mediatek.com>
9610 S:      Maintained
9611 F:      drivers/char/hw_random/mtk-rng.c
9612
9613 MEDIATEK USB3 DRD IP DRIVER
9614 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9615 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9617 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9618 S:      Maintained
9619 F:      drivers/usb/mtu3/
9620
9621 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9622 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9623 M:      Martin Donnelly <martin.donnelly@ge.com>
9624 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9625 S:      Maintained
9626 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9627 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9628
9629 MEGARAID SCSI/SAS DRIVERS
9630 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9631 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9632 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9633 L:      megaraidlinux.pdl@broadcom.com
9634 L:      linux-scsi@vger.kernel.org
9635 W:      http://www.avagotech.com/support/
9636 S:      Maintained
9637 F:      Documentation/scsi/megaraid.txt
9638 F:      drivers/scsi/megaraid.*
9639 F:      drivers/scsi/megaraid/
9640
9641 MELEXIS MLX90614 DRIVER
9642 M:      Crt Mori <cmo@melexis.com>
9643 L:      linux-iio@vger.kernel.org
9644 W:      http://www.melexis.com
9645 S:      Supported
9646 F:      drivers/iio/temperature/mlx90614.c
9647
9648 MELEXIS MLX90632 DRIVER
9649 M:      Crt Mori <cmo@melexis.com>
9650 L:      linux-iio@vger.kernel.org
9651 W:      http://www.melexis.com
9652 S:      Supported
9653 F:      drivers/iio/temperature/mlx90632.c
9654
9655 MELFAS MIP4 TOUCHSCREEN DRIVER
9656 M:      Sangwon Jee <jeesw@melfas.com>
9657 W:      http://www.melfas.com
9658 S:      Supported
9659 F:      drivers/input/touchscreen/melfas_mip4.c
9660 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9661
9662 MELLANOX ETHERNET DRIVER (mlx4_en)
9663 M:      Tariq Toukan <tariqt@mellanox.com>
9664 L:      netdev@vger.kernel.org
9665 S:      Supported
9666 W:      http://www.mellanox.com
9667 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9668 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9669
9670 MELLANOX ETHERNET DRIVER (mlx5e)
9671 M:      Saeed Mahameed <saeedm@mellanox.com>
9672 L:      netdev@vger.kernel.org
9673 S:      Supported
9674 W:      http://www.mellanox.com
9675 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9676 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9677
9678 MELLANOX ETHERNET INNOVA DRIVERS
9679 R:      Boris Pismenny <borisp@mellanox.com>
9680 L:      netdev@vger.kernel.org
9681 S:      Supported
9682 W:      http://www.mellanox.com
9683 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9684 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9685 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9686 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9687 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9688
9689 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9690 R:      Boris Pismenny <borisp@mellanox.com>
9691 L:      netdev@vger.kernel.org
9692 S:      Supported
9693 W:      http://www.mellanox.com
9694 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9695 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9696 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9697
9698 MELLANOX ETHERNET SWITCH DRIVERS
9699 M:      Jiri Pirko <jiri@mellanox.com>
9700 M:      Ido Schimmel <idosch@mellanox.com>
9701 L:      netdev@vger.kernel.org
9702 S:      Supported
9703 W:      http://www.mellanox.com
9704 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9705 F:      drivers/net/ethernet/mellanox/mlxsw/
9706 F:      tools/testing/selftests/drivers/net/mlxsw/
9707
9708 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9709 M:      mlxsw@mellanox.com
9710 L:      netdev@vger.kernel.org
9711 S:      Supported
9712 W:      http://www.mellanox.com
9713 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9714 F:      drivers/net/ethernet/mellanox/mlxfw/
9715
9716 MELLANOX HARDWARE PLATFORM SUPPORT
9717 M:      Andy Shevchenko <andy@infradead.org>
9718 M:      Darren Hart <dvhart@infradead.org>
9719 M:      Vadim Pasternak <vadimp@mellanox.com>
9720 L:      platform-driver-x86@vger.kernel.org
9721 S:      Supported
9722 F:      drivers/platform/mellanox/
9723
9724 MELLANOX MLX4 core VPI driver
9725 M:      Tariq Toukan <tariqt@mellanox.com>
9726 L:      netdev@vger.kernel.org
9727 L:      linux-rdma@vger.kernel.org
9728 W:      http://www.mellanox.com
9729 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9730 S:      Supported
9731 F:      drivers/net/ethernet/mellanox/mlx4/
9732 F:      include/linux/mlx4/
9733
9734 MELLANOX MLX4 IB driver
9735 M:      Yishai Hadas <yishaih@mellanox.com>
9736 L:      linux-rdma@vger.kernel.org
9737 W:      http://www.mellanox.com
9738 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9739 S:      Supported
9740 F:      drivers/infiniband/hw/mlx4/
9741 F:      include/linux/mlx4/
9742 F:      include/uapi/rdma/mlx4-abi.h
9743
9744 MELLANOX MLX5 core VPI driver
9745 M:      Saeed Mahameed <saeedm@mellanox.com>
9746 M:      Leon Romanovsky <leonro@mellanox.com>
9747 L:      netdev@vger.kernel.org
9748 L:      linux-rdma@vger.kernel.org
9749 W:      http://www.mellanox.com
9750 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9751 S:      Supported
9752 F:      drivers/net/ethernet/mellanox/mlx5/core/
9753 F:      include/linux/mlx5/
9754
9755 MELLANOX MLX5 IB driver
9756 M:      Leon Romanovsky <leonro@mellanox.com>
9757 L:      linux-rdma@vger.kernel.org
9758 W:      http://www.mellanox.com
9759 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9760 S:      Supported
9761 F:      drivers/infiniband/hw/mlx5/
9762 F:      include/linux/mlx5/
9763 F:      include/uapi/rdma/mlx5-abi.h
9764
9765 MELLANOX MLXCPLD I2C AND MUX DRIVER
9766 M:      Vadim Pasternak <vadimp@mellanox.com>
9767 M:      Michael Shych <michaelsh@mellanox.com>
9768 L:      linux-i2c@vger.kernel.org
9769 S:      Supported
9770 F:      drivers/i2c/busses/i2c-mlxcpld.c
9771 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9772 F:      Documentation/i2c/busses/i2c-mlxcpld
9773
9774 MELLANOX MLXCPLD LED DRIVER
9775 M:      Vadim Pasternak <vadimp@mellanox.com>
9776 L:      linux-leds@vger.kernel.org
9777 S:      Supported
9778 F:      drivers/leds/leds-mlxcpld.c
9779 F:      drivers/leds/leds-mlxreg.c
9780 F:      Documentation/leds/leds-mlxcpld.txt
9781
9782 MELLANOX PLATFORM DRIVER
9783 M:      Vadim Pasternak <vadimp@mellanox.com>
9784 L:      platform-driver-x86@vger.kernel.org
9785 S:      Supported
9786 F:      drivers/platform/x86/mlx-platform.c
9787
9788 MEMBARRIER SUPPORT
9789 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9790 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9791 L:      linux-kernel@vger.kernel.org
9792 S:      Supported
9793 F:      kernel/sched/membarrier.c
9794 F:      include/uapi/linux/membarrier.h
9795 F:      arch/powerpc/include/asm/membarrier.h
9796
9797 MEMORY MANAGEMENT
9798 L:      linux-mm@kvack.org
9799 W:      http://www.linux-mm.org
9800 S:      Maintained
9801 F:      include/linux/mm.h
9802 F:      include/linux/gfp.h
9803 F:      include/linux/mmzone.h
9804 F:      include/linux/memory_hotplug.h
9805 F:      include/linux/vmalloc.h
9806 F:      mm/
9807
9808 MEMORY TECHNOLOGY DEVICES (MTD)
9809 M:      David Woodhouse <dwmw2@infradead.org>
9810 M:      Brian Norris <computersforpeace@gmail.com>
9811 M:      Boris Brezillon <bbrezillon@kernel.org>
9812 M:      Marek Vasut <marek.vasut@gmail.com>
9813 M:      Richard Weinberger <richard@nod.at>
9814 L:      linux-mtd@lists.infradead.org
9815 W:      http://www.linux-mtd.infradead.org/
9816 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9817 T:      git git://git.infradead.org/linux-mtd.git master
9818 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9819 S:      Maintained
9820 F:      Documentation/devicetree/bindings/mtd/
9821 F:      drivers/mtd/
9822 F:      include/linux/mtd/
9823 F:      include/uapi/mtd/
9824
9825 MEN A21 WATCHDOG DRIVER
9826 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9827 L:      linux-watchdog@vger.kernel.org
9828 S:      Maintained
9829 F:      drivers/watchdog/mena21_wdt.c
9830
9831 MEN CHAMELEON BUS (mcb)
9832 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9833 S:      Maintained
9834 F:      drivers/mcb/
9835 F:      include/linux/mcb.h
9836 F:      Documentation/men-chameleon-bus.txt
9837
9838 MEN F21BMC (Board Management Controller)
9839 M:      Andreas Werner <andreas.werner@men.de>
9840 S:      Supported
9841 F:      drivers/mfd/menf21bmc.c
9842 F:      drivers/watchdog/menf21bmc_wdt.c
9843 F:      drivers/leds/leds-menf21bmc.c
9844 F:      drivers/hwmon/menf21bmc_hwmon.c
9845 F:      Documentation/hwmon/menf21bmc
9846
9847 MEN Z069 WATCHDOG DRIVER
9848 M:      Johannes Thumshirn <jth@kernel.org>
9849 L:      linux-watchdog@vger.kernel.org
9850 S:      Maintained
9851 F:      drivers/watchdog/menz69_wdt.c
9852
9853 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9854 M:      Neil Armstrong <narmstrong@baylibre.com>
9855 L:      linux-media@lists.freedesktop.org
9856 L:      linux-amlogic@lists.infradead.org
9857 W:      http://linux-meson.com/
9858 S:      Supported
9859 F:      drivers/media/platform/meson/ao-cec.c
9860 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9861 T:      git git://linuxtv.org/media_tree.git
9862
9863 MICROBLAZE ARCHITECTURE
9864 M:      Michal Simek <monstr@monstr.eu>
9865 W:      http://www.monstr.eu/fdt/
9866 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9867 S:      Supported
9868 F:      arch/microblaze/
9869
9870 MICROCHIP AT91 SERIAL DRIVER
9871 M:      Richard Genoud <richard.genoud@gmail.com>
9872 S:      Maintained
9873 F:      drivers/tty/serial/atmel_serial.c
9874 F:      drivers/tty/serial/atmel_serial.h
9875 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9876
9877 MICROCHIP AUDIO ASOC DRIVERS
9878 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9879 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9880 S:      Supported
9881 F:      sound/soc/atmel
9882
9883 MICROCHIP DMA DRIVER
9884 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9885 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9886 L:      dmaengine@vger.kernel.org
9887 S:      Supported
9888 F:      drivers/dma/at_hdmac.c
9889 F:      drivers/dma/at_hdmac_regs.h
9890 F:      include/linux/platform_data/dma-atmel.h
9891 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9892 F:      include/dt-bindings/dma/at91.h
9893
9894 MICROCHIP ECC DRIVER
9895 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9896 L:      linux-crypto@vger.kernel.org
9897 S:      Maintained
9898 F:      drivers/crypto/atmel-ecc.*
9899
9900 MICROCHIP I2C DRIVER
9901 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9902 L:      linux-i2c@vger.kernel.org
9903 S:      Supported
9904 F:      drivers/i2c/busses/i2c-at91.c
9905
9906 MICROCHIP ISC DRIVER
9907 M:      Eugen Hristev <eugen.hristev@microchip.com>
9908 L:      linux-media@vger.kernel.org
9909 S:      Supported
9910 F:      drivers/media/platform/atmel/atmel-isc.c
9911 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9912 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9913
9914 MICROCHIP ISI DRIVER
9915 M:      Eugen Hristev <eugen.hristev@microchip.com>
9916 L:      linux-media@vger.kernel.org
9917 S:      Supported
9918 F:      drivers/media/platform/atmel/atmel-isi.c
9919 F:      drivers/media/platform/atmel/atmel-isi.h
9920
9921 MICROCHIP AT91 USART MFD DRIVER
9922 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9923 L:      linux-kernel@vger.kernel.org
9924 S:      Supported
9925 F:      drivers/mfd/at91-usart.c
9926 F:      include/dt-bindings/mfd/at91-usart.h
9927 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9928
9929 MICROCHIP AT91 USART SPI DRIVER
9930 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9931 L:      linux-spi@vger.kernel.org
9932 S:      Supported
9933 F:      drivers/spi/spi-at91-usart.c
9934 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9935
9936 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9937 M:      Woojung Huh <Woojung.Huh@microchip.com>
9938 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9939 L:      netdev@vger.kernel.org
9940 S:      Maintained
9941 F:      net/dsa/tag_ksz.c
9942 F:      drivers/net/dsa/microchip/*
9943 F:      include/linux/platform_data/microchip-ksz.h
9944 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9945
9946 MICROCHIP LAN743X ETHERNET DRIVER
9947 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9948 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9949 L:      netdev@vger.kernel.org
9950 S:      Maintained
9951 F:      drivers/net/ethernet/microchip/lan743x_*
9952
9953 MICROCHIP LCDFB DRIVER
9954 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9955 L:      linux-fbdev@vger.kernel.org
9956 S:      Maintained
9957 F:      drivers/video/fbdev/atmel_lcdfb.c
9958 F:      include/video/atmel_lcdc.h
9959
9960 MICROCHIP MMC/SD/SDIO MCI DRIVER
9961 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9962 S:      Maintained
9963 F:      drivers/mmc/host/atmel-mci.c
9964
9965 MICROCHIP MCP16502 PMIC DRIVER
9966 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
9967 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9968 S:      Maintained
9969 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
9970 F:      drivers/regulator/mcp16502.c
9971
9972 MICROCHIP MCP3911 ADC DRIVER
9973 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9974 M:      Kent Gustavsson <kent@minoris.se>
9975 L:      linux-iio@vger.kernel.org
9976 S:      Supported
9977 F:      drivers/iio/adc/mcp3911.c
9978 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9979
9980 MICROCHIP NAND DRIVER
9981 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9982 L:      linux-mtd@lists.infradead.org
9983 S:      Supported
9984 F:      drivers/mtd/nand/raw/atmel/*
9985 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9986
9987 MICROCHIP PWM DRIVER
9988 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9990 L:      linux-pwm@vger.kernel.org
9991 S:      Supported
9992 F:      drivers/pwm/pwm-atmel.c
9993 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9994
9995 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9996 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9997 M:      Eugen Hristev <eugen.hristev@microchip.com>
9998 L:      linux-iio@vger.kernel.org
9999 S:      Supported
10000 F:      drivers/iio/adc/at91-sama5d2_adc.c
10001 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10002 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10003
10004 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10005 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10006 S:      Supported
10007 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10008
10009 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10010 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10011 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10012 L:      linux-gpio@vger.kernel.org
10013 F:      drivers/gpio/gpio-sama5d2-piobu.c
10014
10015 MICROCHIP SPI DRIVER
10016 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10017 S:      Supported
10018 F:      drivers/spi/spi-atmel.*
10019
10020 MICROCHIP SSC DRIVER
10021 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10023 S:      Supported
10024 F:      drivers/misc/atmel-ssc.c
10025 F:      include/linux/atmel-ssc.h
10026
10027 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10028 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10029 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10030 S:      Supported
10031 F:      drivers/misc/atmel_tclib.c
10032 F:      drivers/clocksource/tcb_clksrc.c
10033
10034 MICROCHIP USBA UDC DRIVER
10035 M:      Cristian Birsan <cristian.birsan@microchip.com>
10036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10037 S:      Supported
10038 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10039
10040 MICROCHIP USB251XB DRIVER
10041 M:      Richard Leitner <richard.leitner@skidata.com>
10042 L:      linux-usb@vger.kernel.org
10043 S:      Maintained
10044 F:      drivers/usb/misc/usb251xb.c
10045 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10046
10047 MICROCHIP XDMA DRIVER
10048 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10049 L:      linux-arm-kernel@lists.infradead.org
10050 L:      dmaengine@vger.kernel.org
10051 S:      Supported
10052 F:      drivers/dma/at_xdmac.c
10053
10054 MICROSEMI MIPS SOCS
10055 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10056 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10057 L:      linux-mips@vger.kernel.org
10058 S:      Supported
10059 F:      arch/mips/generic/board-ocelot.c
10060 F:      arch/mips/configs/generic/board-ocelot.config
10061 F:      arch/mips/boot/dts/mscc/
10062 F:      Documentation/devicetree/bindings/mips/mscc.txt
10063
10064 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10065 M:      Don Brace <don.brace@microsemi.com>
10066 L:      esc.storagedev@microsemi.com
10067 L:      linux-scsi@vger.kernel.org
10068 S:      Supported
10069 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10070 F:      drivers/scsi/smartpqi/Kconfig
10071 F:      drivers/scsi/smartpqi/Makefile
10072 F:      include/linux/cciss*.h
10073 F:      include/uapi/linux/cciss*.h
10074 F:      Documentation/scsi/smartpqi.txt
10075
10076 MICROSEMI ETHERNET SWITCH DRIVER
10077 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10078 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10079 L:      netdev@vger.kernel.org
10080 S:      Supported
10081 F:      drivers/net/ethernet/mscc/
10082
10083 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10084 M:      Chen Yu <yu.c.chen@intel.com>
10085 L:      platform-driver-x86@vger.kernel.org
10086 S:      Supported
10087 F:      drivers/platform/x86/surfacepro3_button.c
10088
10089 MICROTEK X6 SCANNER
10090 M:      Oliver Neukum <oliver@neukum.org>
10091 S:      Maintained
10092 F:      drivers/usb/image/microtek.*
10093
10094 MIPS
10095 M:      Ralf Baechle <ralf@linux-mips.org>
10096 M:      Paul Burton <paul.burton@mips.com>
10097 M:      James Hogan <jhogan@kernel.org>
10098 L:      linux-mips@vger.kernel.org
10099 W:      http://www.linux-mips.org/
10100 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10102 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10103 S:      Supported
10104 F:      Documentation/devicetree/bindings/mips/
10105 F:      Documentation/mips/
10106 F:      arch/mips/
10107 F:      drivers/platform/mips/
10108
10109 MIPS BOSTON DEVELOPMENT BOARD
10110 M:      Paul Burton <paul.burton@mips.com>
10111 L:      linux-mips@vger.kernel.org
10112 S:      Maintained
10113 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10114 F:      arch/mips/boot/dts/img/boston.dts
10115 F:      arch/mips/configs/generic/board-boston.config
10116 F:      drivers/clk/imgtec/clk-boston.c
10117 F:      include/dt-bindings/clock/boston-clock.h
10118
10119 MIPS GENERIC PLATFORM
10120 M:      Paul Burton <paul.burton@mips.com>
10121 L:      linux-mips@vger.kernel.org
10122 S:      Supported
10123 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10124 F:      arch/mips/generic/
10125 F:      arch/mips/tools/generic-board-config.sh
10126
10127 MIPS/LOONGSON1 ARCHITECTURE
10128 M:      Keguang Zhang <keguang.zhang@gmail.com>
10129 L:      linux-mips@vger.kernel.org
10130 S:      Maintained
10131 F:      arch/mips/loongson32/
10132 F:      arch/mips/include/asm/mach-loongson32/
10133 F:      drivers/*/*loongson1*
10134 F:      drivers/*/*/*loongson1*
10135
10136 MIPS/LOONGSON2 ARCHITECTURE
10137 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10138 L:      linux-mips@vger.kernel.org
10139 S:      Maintained
10140 F:      arch/mips/loongson64/fuloong-2e/
10141 F:      arch/mips/loongson64/lemote-2f/
10142 F:      arch/mips/include/asm/mach-loongson64/
10143 F:      drivers/*/*loongson2*
10144 F:      drivers/*/*/*loongson2*
10145
10146 MIPS/LOONGSON3 ARCHITECTURE
10147 M:      Huacai Chen <chenhc@lemote.com>
10148 L:      linux-mips@vger.kernel.org
10149 S:      Maintained
10150 F:      arch/mips/loongson64/
10151 F:      arch/mips/include/asm/mach-loongson64/
10152 F:      drivers/platform/mips/cpu_hwmon.c
10153 F:      drivers/*/*loongson3*
10154 F:      drivers/*/*/*loongson3*
10155
10156 MIPS RINT INSTRUCTION EMULATION
10157 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10158 L:      linux-mips@vger.kernel.org
10159 S:      Supported
10160 F:      arch/mips/math-emu/sp_rint.c
10161 F:      arch/mips/math-emu/dp_rint.c
10162
10163 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10164 M:      Hans Verkuil <hverkuil@xs4all.nl>
10165 L:      linux-media@vger.kernel.org
10166 T:      git git://linuxtv.org/media_tree.git
10167 W:      https://linuxtv.org
10168 S:      Odd Fixes
10169 F:      drivers/media/radio/radio-miropcm20*
10170
10171 MMP SUPPORT
10172 R:      Lubomir Rintel <lkundrak@v3.sk>
10173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10174 S:      Odd Fixes
10175 F:      arch/arm/boot/dts/mmp*
10176 F:      arch/arm/mach-mmp/
10177
10178 MMU GATHER AND TLB INVALIDATION
10179 M:      Will Deacon <will.deacon@arm.com>
10180 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10181 M:      Andrew Morton <akpm@linux-foundation.org>
10182 M:      Nick Piggin <npiggin@gmail.com>
10183 M:      Peter Zijlstra <peterz@infradead.org>
10184 L:      linux-arch@vger.kernel.org
10185 L:      linux-mm@kvack.org
10186 S:      Maintained
10187 F:      arch/*/include/asm/tlb.h
10188 F:      include/asm-generic/tlb.h
10189 F:      mm/mmu_gather.c
10190
10191 MN88472 MEDIA DRIVER
10192 M:      Antti Palosaari <crope@iki.fi>
10193 L:      linux-media@vger.kernel.org
10194 W:      https://linuxtv.org
10195 W:      http://palosaari.fi/linux/
10196 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10197 S:      Maintained
10198 F:      drivers/media/dvb-frontends/mn88472*
10199
10200 MN88473 MEDIA DRIVER
10201 M:      Antti Palosaari <crope@iki.fi>
10202 L:      linux-media@vger.kernel.org
10203 W:      https://linuxtv.org
10204 W:      http://palosaari.fi/linux/
10205 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10206 S:      Maintained
10207 F:      drivers/media/dvb-frontends/mn88473*
10208
10209 MODULE SUPPORT
10210 M:      Jessica Yu <jeyu@kernel.org>
10211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10212 S:      Maintained
10213 F:      include/linux/module.h
10214 F:      kernel/module.c
10215
10216 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10217 W:      http://popies.net/meye/
10218 S:      Orphan
10219 F:      Documentation/media/v4l-drivers/meye*
10220 F:      drivers/media/pci/meye/
10221 F:      include/uapi/linux/meye.h
10222
10223 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10224 M:      Jiri Slaby <jirislaby@gmail.com>
10225 S:      Maintained
10226 F:      Documentation/serial/moxa-smartio
10227 F:      drivers/tty/mxser.*
10228
10229 MR800 AVERMEDIA USB FM RADIO DRIVER
10230 M:      Alexey Klimov <klimov.linux@gmail.com>
10231 L:      linux-media@vger.kernel.org
10232 T:      git git://linuxtv.org/media_tree.git
10233 S:      Maintained
10234 F:      drivers/media/radio/radio-mr800.c
10235
10236 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10237 M:      Alan Ott <alan@signal11.us>
10238 L:      linux-wpan@vger.kernel.org
10239 S:      Maintained
10240 F:      drivers/net/ieee802154/mrf24j40.c
10241 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10242
10243 MSI LAPTOP SUPPORT
10244 M:      "Lee, Chun-Yi" <jlee@suse.com>
10245 L:      platform-driver-x86@vger.kernel.org
10246 S:      Maintained
10247 F:      drivers/platform/x86/msi-laptop.c
10248
10249 MSI WMI SUPPORT
10250 L:      platform-driver-x86@vger.kernel.org
10251 S:      Orphan
10252 F:      drivers/platform/x86/msi-wmi.c
10253
10254 MSI001 MEDIA DRIVER
10255 M:      Antti Palosaari <crope@iki.fi>
10256 L:      linux-media@vger.kernel.org
10257 W:      https://linuxtv.org
10258 W:      http://palosaari.fi/linux/
10259 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10260 T:      git git://linuxtv.org/anttip/media_tree.git
10261 S:      Maintained
10262 F:      drivers/media/tuners/msi001*
10263
10264 MSI2500 MEDIA DRIVER
10265 M:      Antti Palosaari <crope@iki.fi>
10266 L:      linux-media@vger.kernel.org
10267 W:      https://linuxtv.org
10268 W:      http://palosaari.fi/linux/
10269 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10270 T:      git git://linuxtv.org/anttip/media_tree.git
10271 S:      Maintained
10272 F:      drivers/media/usb/msi2500/
10273
10274 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10275 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10276 L:      linux-mtd@lists.infradead.org
10277 S:      Maintained
10278 F:      drivers/mtd/devices/docg3*
10279
10280 MT9M032 APTINA SENSOR DRIVER
10281 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10282 L:      linux-media@vger.kernel.org
10283 T:      git git://linuxtv.org/media_tree.git
10284 S:      Maintained
10285 F:      drivers/media/i2c/mt9m032.c
10286 F:      include/media/i2c/mt9m032.h
10287
10288 MT9P031 APTINA CAMERA SENSOR
10289 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10290 L:      linux-media@vger.kernel.org
10291 T:      git git://linuxtv.org/media_tree.git
10292 S:      Maintained
10293 F:      drivers/media/i2c/mt9p031.c
10294 F:      include/media/i2c/mt9p031.h
10295
10296 MT9T001 APTINA CAMERA SENSOR
10297 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10298 L:      linux-media@vger.kernel.org
10299 T:      git git://linuxtv.org/media_tree.git
10300 S:      Maintained
10301 F:      drivers/media/i2c/mt9t001.c
10302 F:      include/media/i2c/mt9t001.h
10303
10304 MT9T112 APTINA CAMERA SENSOR
10305 M:      Jacopo Mondi <jacopo@jmondi.org>
10306 L:      linux-media@vger.kernel.org
10307 T:      git git://linuxtv.org/media_tree.git
10308 S:      Odd Fixes
10309 F:      drivers/media/i2c/mt9t112.c
10310 F:      include/media/i2c/mt9t112.h
10311
10312 MT9V032 APTINA CAMERA SENSOR
10313 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10314 L:      linux-media@vger.kernel.org
10315 T:      git git://linuxtv.org/media_tree.git
10316 S:      Maintained
10317 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10318 F:      drivers/media/i2c/mt9v032.c
10319 F:      include/media/i2c/mt9v032.h
10320
10321 MT9V111 APTINA CAMERA SENSOR
10322 M:      Jacopo Mondi <jacopo@jmondi.org>
10323 L:      linux-media@vger.kernel.org
10324 T:      git git://linuxtv.org/media_tree.git
10325 S:      Maintained
10326 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10327 F:      drivers/media/i2c/mt9v111.c
10328
10329 MULTIFUNCTION DEVICES (MFD)
10330 M:      Lee Jones <lee.jones@linaro.org>
10331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10332 S:      Supported
10333 F:      Documentation/devicetree/bindings/mfd/
10334 F:      drivers/mfd/
10335 F:      include/linux/mfd/
10336 F:      include/dt-bindings/mfd/
10337
10338 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10339 S:      Orphan
10340 F:      drivers/mmc/host/mmc_spi.c
10341 F:      include/linux/spi/mmc_spi.h
10342
10343 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10344 M:      Ulf Hansson <ulf.hansson@linaro.org>
10345 L:      linux-mmc@vger.kernel.org
10346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10347 S:      Maintained
10348 F:      Documentation/devicetree/bindings/mmc/
10349 F:      drivers/mmc/
10350 F:      include/linux/mmc/
10351 F:      include/uapi/linux/mmc/
10352
10353 MULTIPLEXER SUBSYSTEM
10354 M:      Peter Rosin <peda@axentia.se>
10355 S:      Maintained
10356 F:      Documentation/ABI/testing/sysfs-class-mux*
10357 F:      Documentation/devicetree/bindings/mux/
10358 F:      include/dt-bindings/mux/
10359 F:      include/linux/mux/
10360 F:      drivers/mux/
10361
10362 MULTITECH MULTIPORT CARD (ISICOM)
10363 S:      Orphan
10364 F:      drivers/tty/isicom.c
10365 F:      include/linux/isicom.h
10366
10367 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10368 M:      Bin Liu <b-liu@ti.com>
10369 L:      linux-usb@vger.kernel.org
10370 S:      Maintained
10371 F:      drivers/usb/musb/
10372
10373 MXL301RF MEDIA DRIVER
10374 M:      Akihiro Tsukada <tskd08@gmail.com>
10375 L:      linux-media@vger.kernel.org
10376 S:      Odd Fixes
10377 F:      drivers/media/tuners/mxl301rf*
10378
10379 MXL5007T MEDIA DRIVER
10380 M:      Michael Krufky <mkrufky@linuxtv.org>
10381 L:      linux-media@vger.kernel.org
10382 W:      https://linuxtv.org
10383 W:      http://github.com/mkrufky
10384 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10385 T:      git git://linuxtv.org/mkrufky/tuners.git
10386 S:      Maintained
10387 F:      drivers/media/tuners/mxl5007t.*
10388
10389 MXSFB DRM DRIVER
10390 M:      Marek Vasut <marex@denx.de>
10391 M:      Stefan Agner <stefan@agner.ch>
10392 L:      dri-devel@lists.freedesktop.org
10393 S:      Supported
10394 F:      drivers/gpu/drm/mxsfb/
10395 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10396 T:      git git://anongit.freedesktop.org/drm/drm-misc
10397
10398 MYLEX DAC960 PCI RAID Controller
10399 M:      Hannes Reinecke <hare@kernel.org>
10400 L:      linux-scsi@vger.kernel.org
10401 S:      Supported
10402 F:      drivers/scsi/myrb.*
10403 F:      drivers/scsi/myrs.*
10404
10405 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10406 M:      Chris Lee <christopher.lee@cspi.com>
10407 L:      netdev@vger.kernel.org
10408 W:      https://www.cspi.com/ethernet-products/support/downloads/
10409 S:      Supported
10410 F:      drivers/net/ethernet/myricom/myri10ge/
10411
10412 NAND FLASH SUBSYSTEM
10413 M:      Boris Brezillon <bbrezillon@kernel.org>
10414 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10415 R:      Richard Weinberger <richard@nod.at>
10416 L:      linux-mtd@lists.infradead.org
10417 W:      http://www.linux-mtd.infradead.org/
10418 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10419 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10420 T:      git git://git.infradead.org/linux-mtd.git nand/next
10421 S:      Maintained
10422 F:      drivers/mtd/nand/
10423 F:      include/linux/mtd/*nand*.h
10424
10425 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10426 M:      Daniel Mack <zonque@gmail.com>
10427 S:      Maintained
10428 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10429 W:      http://www.native-instruments.com
10430 F:      sound/usb/caiaq/
10431
10432 NATSEMI ETHERNET DRIVER (DP8381x)
10433 S:      Orphan
10434 F:      drivers/net/ethernet/natsemi/natsemi.c
10435
10436 NCR 5380 SCSI DRIVERS
10437 M:      Finn Thain <fthain@telegraphics.com.au>
10438 M:      Michael Schmitz <schmitzmic@gmail.com>
10439 L:      linux-scsi@vger.kernel.org
10440 S:      Maintained
10441 F:      Documentation/scsi/g_NCR5380.txt
10442 F:      drivers/scsi/NCR5380.*
10443 F:      drivers/scsi/arm/cumana_1.c
10444 F:      drivers/scsi/arm/oak.c
10445 F:      drivers/scsi/atari_scsi.*
10446 F:      drivers/scsi/dmx3191d.c
10447 F:      drivers/scsi/g_NCR5380.*
10448 F:      drivers/scsi/mac_scsi.*
10449 F:      drivers/scsi/sun3_scsi.*
10450 F:      drivers/scsi/sun3_scsi_vme.c
10451
10452 NCSI LIBRARY:
10453 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10454 S:      Maintained
10455 F:      net/ncsi/
10456
10457 NCT6775 HARDWARE MONITOR DRIVER
10458 M:      Guenter Roeck <linux@roeck-us.net>
10459 L:      linux-hwmon@vger.kernel.org
10460 S:      Maintained
10461 F:      Documentation/hwmon/nct6775
10462 F:      drivers/hwmon/nct6775.c
10463
10464 NET_FAILOVER MODULE
10465 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10466 L:      netdev@vger.kernel.org
10467 S:      Supported
10468 F:      driver/net/net_failover.c
10469 F:      include/net/net_failover.h
10470 F:      Documentation/networking/net_failover.rst
10471
10472 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10473 M:      Faisal Latif <faisal.latif@intel.com>
10474 L:      linux-rdma@vger.kernel.org
10475 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10476 S:      Supported
10477 F:      drivers/infiniband/hw/nes/
10478 F:      include/uapi/rdma/nes-abi.h
10479
10480 NETEM NETWORK EMULATOR
10481 M:      Stephen Hemminger <stephen@networkplumber.org>
10482 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10483 S:      Maintained
10484 F:      net/sched/sch_netem.c
10485
10486 NETERION 10GbE DRIVERS (s2io/vxge)
10487 M:      Jon Mason <jdmason@kudzu.us>
10488 L:      netdev@vger.kernel.org
10489 S:      Supported
10490 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10491 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10492 F:      drivers/net/ethernet/neterion/
10493
10494 NETFILTER
10495 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10496 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10497 M:      Florian Westphal <fw@strlen.de>
10498 L:      netfilter-devel@vger.kernel.org
10499 L:      coreteam@netfilter.org
10500 W:      http://www.netfilter.org/
10501 W:      http://www.iptables.org/
10502 W:      http://www.nftables.org/
10503 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10506 S:      Maintained
10507 F:      include/linux/netfilter*
10508 F:      include/linux/netfilter/
10509 F:      include/net/netfilter/
10510 F:      include/uapi/linux/netfilter*
10511 F:      include/uapi/linux/netfilter/
10512 F:      net/*/netfilter.c
10513 F:      net/*/netfilter/
10514 F:      net/netfilter/
10515 F:      net/bridge/br_netfilter*.c
10516
10517 NETROM NETWORK LAYER
10518 M:      Ralf Baechle <ralf@linux-mips.org>
10519 L:      linux-hams@vger.kernel.org
10520 W:      http://www.linux-ax25.org/
10521 S:      Maintained
10522 F:      include/net/netrom.h
10523 F:      include/uapi/linux/netrom.h
10524 F:      net/netrom/
10525
10526 NETRONOME ETHERNET DRIVERS
10527 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10528 L:      oss-drivers@netronome.com
10529 S:      Maintained
10530 F:      drivers/net/ethernet/netronome/
10531
10532 NETWORK BLOCK DEVICE (NBD)
10533 M:      Josef Bacik <josef@toxicpanda.com>
10534 S:      Maintained
10535 L:      linux-block@vger.kernel.org
10536 L:      nbd@other.debian.org
10537 F:      Documentation/blockdev/nbd.txt
10538 F:      drivers/block/nbd.c
10539 F:      include/uapi/linux/nbd.h
10540
10541 NETWORK DROP MONITOR
10542 M:      Neil Horman <nhorman@tuxdriver.com>
10543 L:      netdev@vger.kernel.org
10544 S:      Maintained
10545 W:      https://fedorahosted.org/dropwatch/
10546 F:      net/core/drop_monitor.c
10547
10548 NETWORKING DRIVERS
10549 M:      "David S. Miller" <davem@davemloft.net>
10550 L:      netdev@vger.kernel.org
10551 W:      http://www.linuxfoundation.org/en/Net
10552 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10555 S:      Odd Fixes
10556 F:      Documentation/devicetree/bindings/net/
10557 F:      drivers/net/
10558 F:      include/linux/if_*
10559 F:      include/linux/netdevice.h
10560 F:      include/linux/etherdevice.h
10561 F:      include/linux/fcdevice.h
10562 F:      include/linux/fddidevice.h
10563 F:      include/linux/hippidevice.h
10564 F:      include/linux/inetdevice.h
10565 F:      include/uapi/linux/if_*
10566 F:      include/uapi/linux/netdevice.h
10567
10568 NETWORKING DRIVERS (WIRELESS)
10569 M:      Kalle Valo <kvalo@codeaurora.org>
10570 L:      linux-wireless@vger.kernel.org
10571 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10574 S:      Maintained
10575 F:      Documentation/devicetree/bindings/net/wireless/
10576 F:      drivers/net/wireless/
10577
10578 NETWORKING [DSA]
10579 M:      Andrew Lunn <andrew@lunn.ch>
10580 M:      Vivien Didelot <vivien.didelot@gmail.com>
10581 M:      Florian Fainelli <f.fainelli@gmail.com>
10582 S:      Maintained
10583 F:      Documentation/devicetree/bindings/net/dsa/
10584 F:      net/dsa/
10585 F:      include/net/dsa.h
10586 F:      include/linux/dsa/
10587 F:      include/linux/platform_data/dsa.h
10588 F:      drivers/net/dsa/
10589
10590 NETWORKING [GENERAL]
10591 M:      "David S. Miller" <davem@davemloft.net>
10592 L:      netdev@vger.kernel.org
10593 W:      http://www.linuxfoundation.org/en/Net
10594 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10597 B:      mailto:netdev@vger.kernel.org
10598 S:      Maintained
10599 F:      net/
10600 F:      include/net/
10601 F:      include/linux/in.h
10602 F:      include/linux/net.h
10603 F:      include/linux/netdevice.h
10604 F:      include/uapi/linux/in.h
10605 F:      include/uapi/linux/net.h
10606 F:      include/uapi/linux/netdevice.h
10607 F:      include/uapi/linux/net_namespace.h
10608 F:      tools/testing/selftests/net/
10609 F:      lib/net_utils.c
10610 F:      lib/random32.c
10611 F:      Documentation/networking/
10612
10613 NETWORKING [IPSEC]
10614 M:      Steffen Klassert <steffen.klassert@secunet.com>
10615 M:      Herbert Xu <herbert@gondor.apana.org.au>
10616 M:      "David S. Miller" <davem@davemloft.net>
10617 L:      netdev@vger.kernel.org
10618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10620 S:      Maintained
10621 F:      net/xfrm/
10622 F:      net/key/
10623 F:      net/ipv4/xfrm*
10624 F:      net/ipv4/esp4*
10625 F:      net/ipv4/ah4.c
10626 F:      net/ipv4/ipcomp.c
10627 F:      net/ipv4/ip_vti.c
10628 F:      net/ipv6/xfrm*
10629 F:      net/ipv6/esp6*
10630 F:      net/ipv6/ah6.c
10631 F:      net/ipv6/ipcomp6.c
10632 F:      net/ipv6/ip6_vti.c
10633 F:      include/uapi/linux/xfrm.h
10634 F:      include/net/xfrm.h
10635
10636 NETWORKING [IPv4/IPv6]
10637 M:      "David S. Miller" <davem@davemloft.net>
10638 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10639 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10640 L:      netdev@vger.kernel.org
10641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10642 S:      Maintained
10643 F:      net/ipv4/
10644 F:      net/ipv6/
10645 F:      include/net/ip*
10646 F:      arch/x86/net/*
10647
10648 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10649 M:      Paul Moore <paul@paul-moore.com>
10650 W:      https://github.com/netlabel
10651 L:      netdev@vger.kernel.org
10652 L:      linux-security-module@vger.kernel.org
10653 S:      Maintained
10654 F:      Documentation/netlabel/
10655 F:      include/net/calipso.h
10656 F:      include/net/cipso_ipv4.h
10657 F:      include/net/netlabel.h
10658 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10659 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10660 F:      net/netlabel/
10661 F:      net/ipv4/cipso_ipv4.c
10662 F:      net/ipv6/calipso.c
10663 F:      net/netfilter/xt_CONNSECMARK.c
10664 F:      net/netfilter/xt_SECMARK.c
10665
10666 NETWORKING [TCP]
10667 M:      Eric Dumazet <edumazet@google.com>
10668 L:      netdev@vger.kernel.org
10669 S:      Maintained
10670 F:      net/ipv4/tcp*.c
10671 F:      net/ipv4/syncookies.c
10672 F:      net/ipv6/tcp*.c
10673 F:      net/ipv6/syncookies.c
10674 F:      include/uapi/linux/tcp.h
10675 F:      include/net/tcp.h
10676 F:      include/linux/tcp.h
10677 F:      include/trace/events/tcp.h
10678
10679 NETWORKING [TLS]
10680 M:      Boris Pismenny <borisp@mellanox.com>
10681 M:      Aviad Yehezkel <aviadye@mellanox.com>
10682 M:      Dave Watson <davejwatson@fb.com>
10683 M:      John Fastabend <john.fastabend@gmail.com>
10684 M:      Daniel Borkmann <daniel@iogearbox.net>
10685 L:      netdev@vger.kernel.org
10686 S:      Maintained
10687 F:      net/tls/*
10688 F:      include/uapi/linux/tls.h
10689 F:      include/net/tls.h
10690
10691 NETWORKING [WIRELESS]
10692 L:      linux-wireless@vger.kernel.org
10693 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10694
10695 NETDEVSIM
10696 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10697 S:      Maintained
10698 F:      drivers/net/netdevsim/*
10699
10700 NETXEN (1/10) GbE SUPPORT
10701 M:      Manish Chopra <manishc@marvell.com>
10702 M:      Rahul Verma <rahulv@marvell.com>
10703 M:      GR-Linux-NIC-Dev@marvell.com
10704 L:      netdev@vger.kernel.org
10705 S:      Supported
10706 F:      drivers/net/ethernet/qlogic/netxen/
10707
10708 NFC SUBSYSTEM
10709 M:      Samuel Ortiz <sameo@linux.intel.com>
10710 L:      linux-wireless@vger.kernel.org
10711 L:      linux-nfc@lists.01.org (subscribers-only)
10712 S:      Supported
10713 F:      net/nfc/
10714 F:      include/net/nfc/
10715 F:      include/uapi/linux/nfc.h
10716 F:      drivers/nfc/
10717 F:      include/linux/platform_data/nfcmrvl.h
10718 F:      include/linux/platform_data/nxp-nci.h
10719 F:      Documentation/devicetree/bindings/net/nfc/
10720
10721 NFS, SUNRPC, AND LOCKD CLIENTS
10722 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10723 M:      Anna Schumaker <anna.schumaker@netapp.com>
10724 L:      linux-nfs@vger.kernel.org
10725 W:      http://client.linux-nfs.org
10726 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10727 S:      Maintained
10728 F:      fs/lockd/
10729 F:      fs/nfs/
10730 F:      fs/nfs_common/
10731 F:      net/sunrpc/
10732 F:      include/linux/lockd/
10733 F:      include/linux/nfs*
10734 F:      include/linux/sunrpc/
10735 F:      include/uapi/linux/nfs*
10736 F:      include/uapi/linux/sunrpc/
10737
10738 NILFS2 FILESYSTEM
10739 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10740 L:      linux-nilfs@vger.kernel.org
10741 W:      https://nilfs.sourceforge.io/
10742 W:      https://nilfs.osdn.jp/
10743 T:      git git://github.com/konis/nilfs2.git
10744 S:      Supported
10745 F:      Documentation/filesystems/nilfs2.txt
10746 F:      fs/nilfs2/
10747 F:      include/trace/events/nilfs2.h
10748 F:      include/uapi/linux/nilfs2_api.h
10749 F:      include/uapi/linux/nilfs2_ondisk.h
10750
10751 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10752 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10753 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10754 S:      Maintained
10755 F:      Documentation/scsi/NinjaSCSI.txt
10756 F:      drivers/scsi/pcmcia/nsp_*
10757
10758 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10759 M:      GOTO Masanori <gotom@debian.or.jp>
10760 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10761 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10762 S:      Maintained
10763 F:      Documentation/scsi/NinjaSCSI.txt
10764 F:      drivers/scsi/nsp32*
10765
10766 NIOS2 ARCHITECTURE
10767 M:      Ley Foon Tan <lftan@altera.com>
10768 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10770 S:      Maintained
10771 F:      arch/nios2/
10772
10773 NOHZ, DYNTICKS SUPPORT
10774 M:      Frederic Weisbecker <fweisbec@gmail.com>
10775 M:      Thomas Gleixner <tglx@linutronix.de>
10776 M:      Ingo Molnar <mingo@kernel.org>
10777 L:      linux-kernel@vger.kernel.org
10778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10779 S:      Maintained
10780 F:      kernel/time/tick*.*
10781 F:      include/linux/tick.h
10782 F:      include/linux/sched/nohz.h
10783
10784 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10785 M:      Pavel Machek <pavel@ucw.cz>
10786 M:      Sakari Ailus <sakari.ailus@iki.fi>
10787 L:      linux-media@vger.kernel.org
10788 S:      Maintained
10789 F:      drivers/media/i2c/et8ek8
10790 F:      drivers/media/i2c/ad5820.c
10791
10792 NOKIA N900 POWER SUPPLY DRIVERS
10793 R:      Pali Rohár <pali.rohar@gmail.com>
10794 F:      include/linux/power/bq2415x_charger.h
10795 F:      include/linux/power/bq27xxx_battery.h
10796 F:      include/linux/power/isp1704_charger.h
10797 F:      drivers/power/supply/bq2415x_charger.c
10798 F:      drivers/power/supply/bq27xxx_battery.c
10799 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10800 F:      drivers/power/supply/isp1704_charger.c
10801 F:      drivers/power/supply/rx51_battery.c
10802
10803 NTB AMD DRIVER
10804 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10805 L:      linux-ntb@googlegroups.com
10806 S:      Supported
10807 F:      drivers/ntb/hw/amd/
10808
10809 NTB DRIVER CORE
10810 M:      Jon Mason <jdmason@kudzu.us>
10811 M:      Dave Jiang <dave.jiang@intel.com>
10812 M:      Allen Hubbe <allenbh@gmail.com>
10813 L:      linux-ntb@googlegroups.com
10814 S:      Supported
10815 W:      https://github.com/jonmason/ntb/wiki
10816 T:      git git://github.com/jonmason/ntb.git
10817 F:      drivers/ntb/
10818 F:      drivers/net/ntb_netdev.c
10819 F:      include/linux/ntb.h
10820 F:      include/linux/ntb_transport.h
10821 F:      tools/testing/selftests/ntb/
10822
10823 NTB IDT DRIVER
10824 M:      Serge Semin <fancer.lancer@gmail.com>
10825 L:      linux-ntb@googlegroups.com
10826 S:      Supported
10827 F:      drivers/ntb/hw/idt/
10828
10829 NTB INTEL DRIVER
10830 M:      Dave Jiang <dave.jiang@intel.com>
10831 L:      linux-ntb@googlegroups.com
10832 S:      Supported
10833 W:      https://github.com/davejiang/linux/wiki
10834 T:      git https://github.com/davejiang/linux.git
10835 F:      drivers/ntb/hw/intel/
10836
10837 NTFS FILESYSTEM
10838 M:      Anton Altaparmakov <anton@tuxera.com>
10839 L:      linux-ntfs-dev@lists.sourceforge.net
10840 W:      http://www.tuxera.com/
10841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10842 S:      Supported
10843 F:      Documentation/filesystems/ntfs.txt
10844 F:      fs/ntfs/
10845
10846 NUBUS SUBSYSTEM
10847 M:      Finn Thain <fthain@telegraphics.com.au>
10848 L:      linux-m68k@lists.linux-m68k.org
10849 S:      Maintained
10850 F:      arch/*/include/asm/nubus.h
10851 F:      drivers/nubus/
10852 F:      include/linux/nubus.h
10853 F:      include/uapi/linux/nubus.h
10854
10855 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10856 M:      Antonino Daplas <adaplas@gmail.com>
10857 L:      linux-fbdev@vger.kernel.org
10858 S:      Maintained
10859 F:      drivers/video/fbdev/riva/
10860 F:      drivers/video/fbdev/nvidia/
10861
10862 NVM EXPRESS DRIVER
10863 M:      Keith Busch <keith.busch@intel.com>
10864 M:      Jens Axboe <axboe@fb.com>
10865 M:      Christoph Hellwig <hch@lst.de>
10866 M:      Sagi Grimberg <sagi@grimberg.me>
10867 L:      linux-nvme@lists.infradead.org
10868 T:      git://git.infradead.org/nvme.git
10869 W:      http://git.infradead.org/nvme.git
10870 S:      Supported
10871 F:      drivers/nvme/host/
10872 F:      include/linux/nvme.h
10873 F:      include/uapi/linux/nvme_ioctl.h
10874
10875 NVM EXPRESS FC TRANSPORT DRIVERS
10876 M:      James Smart <james.smart@broadcom.com>
10877 L:      linux-nvme@lists.infradead.org
10878 S:      Supported
10879 F:      include/linux/nvme-fc.h
10880 F:      include/linux/nvme-fc-driver.h
10881 F:      drivers/nvme/host/fc.c
10882 F:      drivers/nvme/target/fc.c
10883 F:      drivers/nvme/target/fcloop.c
10884
10885 NVM EXPRESS TARGET DRIVER
10886 M:      Christoph Hellwig <hch@lst.de>
10887 M:      Sagi Grimberg <sagi@grimberg.me>
10888 L:      linux-nvme@lists.infradead.org
10889 T:      git://git.infradead.org/nvme.git
10890 W:      http://git.infradead.org/nvme.git
10891 S:      Supported
10892 F:      drivers/nvme/target/
10893
10894 NVMEM FRAMEWORK
10895 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10896 S:      Maintained
10897 F:      drivers/nvmem/
10898 F:      Documentation/devicetree/bindings/nvmem/
10899 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10900 F:      include/linux/nvmem-consumer.h
10901 F:      include/linux/nvmem-provider.h
10902
10903 NXP SGTL5000 DRIVER
10904 M:      Fabio Estevam <fabio.estevam@nxp.com>
10905 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10906 S:      Maintained
10907 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10908 F:      sound/soc/codecs/sgtl5000*
10909
10910 NXP TDA998X DRM DRIVER
10911 M:      Russell King <linux@armlinux.org.uk>
10912 S:      Maintained
10913 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10914 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10915 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10916 F:      include/drm/i2c/tda998x.h
10917 F:      include/dt-bindings/display/tda998x.h
10918 K:      "nxp,tda998x"
10919
10920 NXP TFA9879 DRIVER
10921 M:      Peter Rosin <peda@axentia.se>
10922 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10923 S:      Maintained
10924 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10925 F:      sound/soc/codecs/tfa9879*
10926
10927 NXP-NCI NFC DRIVER
10928 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10929 R:      Charles Gorand <charles.gorand@effinnov.com>
10930 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10931 S:      Supported
10932 F:      drivers/nfc/nxp-nci
10933
10934 OBJAGG
10935 M:      Jiri Pirko <jiri@mellanox.com>
10936 L:      netdev@vger.kernel.org
10937 S:      Supported
10938 F:      lib/objagg.c
10939 F:      lib/test_objagg.c
10940 F:      include/linux/objagg.h
10941
10942 OBJTOOL
10943 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10944 M:      Peter Zijlstra <peterz@infradead.org>
10945 S:      Supported
10946 F:      tools/objtool/
10947
10948 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10949 M:      Frederic Barrat <fbarrat@linux.ibm.com>
10950 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10951 L:      linuxppc-dev@lists.ozlabs.org
10952 S:      Supported
10953 F:      arch/powerpc/platforms/powernv/ocxl.c
10954 F:      arch/powerpc/include/asm/pnv-ocxl.h
10955 F:      drivers/misc/ocxl/
10956 F:      include/misc/ocxl*
10957 F:      include/uapi/misc/ocxl.h
10958 F:      Documentation/accelerators/ocxl.rst
10959
10960 OMAP AUDIO SUPPORT
10961 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10962 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10963 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10964 L:      linux-omap@vger.kernel.org
10965 S:      Maintained
10966 F:      sound/soc/ti/omap*
10967 F:      sound/soc/ti/rx51.c
10968 F:      sound/soc/ti/n810.c
10969 F:      sound/soc/ti/sdma-pcm.*
10970
10971 OMAP CLOCK FRAMEWORK SUPPORT
10972 M:      Paul Walmsley <paul@pwsan.com>
10973 L:      linux-omap@vger.kernel.org
10974 S:      Maintained
10975 F:      arch/arm/*omap*/*clock*
10976
10977 OMAP DEVICE TREE SUPPORT
10978 M:      Benoît Cousson <bcousson@baylibre.com>
10979 M:      Tony Lindgren <tony@atomide.com>
10980 L:      linux-omap@vger.kernel.org
10981 L:      devicetree@vger.kernel.org
10982 S:      Maintained
10983 F:      arch/arm/boot/dts/*omap*
10984 F:      arch/arm/boot/dts/*am3*
10985 F:      arch/arm/boot/dts/*am4*
10986 F:      arch/arm/boot/dts/*am5*
10987 F:      arch/arm/boot/dts/*dra7*
10988
10989 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10990 L:      linux-omap@vger.kernel.org
10991 L:      linux-fbdev@vger.kernel.org
10992 S:      Orphan
10993 F:      drivers/video/fbdev/omap2/
10994 F:      Documentation/arm/OMAP/DSS
10995
10996 OMAP FRAMEBUFFER SUPPORT
10997 L:      linux-fbdev@vger.kernel.org
10998 L:      linux-omap@vger.kernel.org
10999 S:      Orphan
11000 F:      drivers/video/fbdev/omap/
11001
11002 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11003 M:      Roger Quadros <rogerq@ti.com>
11004 M:      Tony Lindgren <tony@atomide.com>
11005 L:      linux-omap@vger.kernel.org
11006 S:      Maintained
11007 F:      drivers/memory/omap-gpmc.c
11008 F:      arch/arm/mach-omap2/*gpmc*
11009
11010 OMAP GPIO DRIVER
11011 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11012 M:      Santosh Shilimkar <ssantosh@kernel.org>
11013 M:      Kevin Hilman <khilman@kernel.org>
11014 L:      linux-omap@vger.kernel.org
11015 S:      Maintained
11016 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11017 F:      drivers/gpio/gpio-omap.c
11018
11019 OMAP HARDWARE SPINLOCK SUPPORT
11020 M:      Ohad Ben-Cohen <ohad@wizery.com>
11021 L:      linux-omap@vger.kernel.org
11022 S:      Maintained
11023 F:      drivers/hwspinlock/omap_hwspinlock.c
11024
11025 OMAP HS MMC SUPPORT
11026 L:      linux-mmc@vger.kernel.org
11027 L:      linux-omap@vger.kernel.org
11028 S:      Orphan
11029 F:      drivers/mmc/host/omap_hsmmc.c
11030
11031 OMAP HWMOD DATA
11032 M:      Paul Walmsley <paul@pwsan.com>
11033 L:      linux-omap@vger.kernel.org
11034 S:      Maintained
11035 F:      arch/arm/mach-omap2/omap_hwmod*data*
11036
11037 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11038 M:      Benoît Cousson <bcousson@baylibre.com>
11039 L:      linux-omap@vger.kernel.org
11040 S:      Maintained
11041 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11042
11043 OMAP HWMOD SUPPORT
11044 M:      Benoît Cousson <bcousson@baylibre.com>
11045 M:      Paul Walmsley <paul@pwsan.com>
11046 L:      linux-omap@vger.kernel.org
11047 S:      Maintained
11048 F:      arch/arm/mach-omap2/omap_hwmod.*
11049
11050 OMAP I2C DRIVER
11051 M:      Vignesh R <vigneshr@ti.com>
11052 L:      linux-omap@vger.kernel.org
11053 L:      linux-i2c@vger.kernel.org
11054 S:      Maintained
11055 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11056 F:      drivers/i2c/busses/i2c-omap.c
11057
11058 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11059 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11060 L:      linux-media@vger.kernel.org
11061 S:      Maintained
11062 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11063 F:      drivers/media/platform/omap3isp/
11064 F:      drivers/staging/media/omap4iss/
11065
11066 OMAP MMC SUPPORT
11067 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11068 L:      linux-omap@vger.kernel.org
11069 S:      Odd Fixes
11070 F:      drivers/mmc/host/omap.c
11071
11072 OMAP POWER MANAGEMENT SUPPORT
11073 M:      Kevin Hilman <khilman@kernel.org>
11074 L:      linux-omap@vger.kernel.org
11075 S:      Maintained
11076 F:      arch/arm/*omap*/*pm*
11077 F:      drivers/cpufreq/omap-cpufreq.c
11078
11079 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11080 M:      Rajendra Nayak <rnayak@codeaurora.org>
11081 M:      Paul Walmsley <paul@pwsan.com>
11082 L:      linux-omap@vger.kernel.org
11083 S:      Maintained
11084 F:      arch/arm/mach-omap2/prm*
11085
11086 OMAP RANDOM NUMBER GENERATOR SUPPORT
11087 M:      Deepak Saxena <dsaxena@plexity.net>
11088 S:      Maintained
11089 F:      drivers/char/hw_random/omap-rng.c
11090
11091 OMAP USB SUPPORT
11092 L:      linux-usb@vger.kernel.org
11093 L:      linux-omap@vger.kernel.org
11094 S:      Orphan
11095 F:      drivers/usb/*/*omap*
11096 F:      arch/arm/*omap*/usb*
11097
11098 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11099 M:      Mark Jackson <mpfj@newflow.co.uk>
11100 L:      linux-omap@vger.kernel.org
11101 S:      Maintained
11102 F:      arch/arm/boot/dts/am335x-nano.dts
11103
11104 OMAP1 SUPPORT
11105 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11106 M:      Tony Lindgren <tony@atomide.com>
11107 L:      linux-omap@vger.kernel.org
11108 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11110 S:      Maintained
11111 F:      arch/arm/mach-omap1/
11112 F:      arch/arm/plat-omap/
11113 F:      arch/arm/configs/omap1_defconfig
11114 F:      drivers/i2c/busses/i2c-omap.c
11115 F:      include/linux/platform_data/i2c-omap.h
11116 F:      include/linux/platform_data/ams-delta-fiq.h
11117
11118 OMAP2+ SUPPORT
11119 M:      Tony Lindgren <tony@atomide.com>
11120 L:      linux-omap@vger.kernel.org
11121 W:      http://www.muru.com/linux/omap/
11122 W:      http://linux.omap.com/
11123 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11125 S:      Maintained
11126 F:      arch/arm/mach-omap2/
11127 F:      arch/arm/plat-omap/
11128 F:      arch/arm/configs/omap2plus_defconfig
11129 F:      drivers/i2c/busses/i2c-omap.c
11130 F:      drivers/irqchip/irq-omap-intc.c
11131 F:      drivers/mfd/*omap*.c
11132 F:      drivers/mfd/menelaus.c
11133 F:      drivers/mfd/palmas.c
11134 F:      drivers/mfd/tps65217.c
11135 F:      drivers/mfd/tps65218.c
11136 F:      drivers/mfd/tps65910.c
11137 F:      drivers/mfd/twl-core.[ch]
11138 F:      drivers/mfd/twl4030*.c
11139 F:      drivers/mfd/twl6030*.c
11140 F:      drivers/mfd/twl6040*.c
11141 F:      drivers/regulator/palmas-regulator*.c
11142 F:      drivers/regulator/pbias-regulator.c
11143 F:      drivers/regulator/tps65217-regulator.c
11144 F:      drivers/regulator/tps65218-regulator.c
11145 F:      drivers/regulator/tps65910-regulator.c
11146 F:      drivers/regulator/twl-regulator.c
11147 F:      drivers/regulator/twl6030-regulator.c
11148 F:      include/linux/platform_data/i2c-omap.h
11149
11150 ONION OMEGA2+ BOARD
11151 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11152 L:      linux-mips@vger.kernel.org
11153 S:      Maintained
11154 F:      arch/mips/boot/dts/ralink/omega2p.dts
11155
11156 OMFS FILESYSTEM
11157 M:      Bob Copeland <me@bobcopeland.com>
11158 L:      linux-karma-devel@lists.sourceforge.net
11159 S:      Maintained
11160 F:      Documentation/filesystems/omfs.txt
11161 F:      fs/omfs/
11162
11163 OMNIKEY CARDMAN 4000 DRIVER
11164 M:      Harald Welte <laforge@gnumonks.org>
11165 S:      Maintained
11166 F:      drivers/char/pcmcia/cm4000_cs.c
11167 F:      include/linux/cm4000_cs.h
11168 F:      include/uapi/linux/cm4000_cs.h
11169
11170 OMNIKEY CARDMAN 4040 DRIVER
11171 M:      Harald Welte <laforge@gnumonks.org>
11172 S:      Maintained
11173 F:      drivers/char/pcmcia/cm4040_cs.*
11174
11175 OMNIVISION OV13858 SENSOR DRIVER
11176 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11177 L:      linux-media@vger.kernel.org
11178 T:      git git://linuxtv.org/media_tree.git
11179 S:      Maintained
11180 F:      drivers/media/i2c/ov13858.c
11181
11182 OMNIVISION OV2680 SENSOR DRIVER
11183 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11184 L:      linux-media@vger.kernel.org
11185 T:      git git://linuxtv.org/media_tree.git
11186 S:      Maintained
11187 F:      drivers/media/i2c/ov2680.c
11188 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11189
11190 OMNIVISION OV2685 SENSOR DRIVER
11191 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11192 L:      linux-media@vger.kernel.org
11193 T:      git git://linuxtv.org/media_tree.git
11194 S:      Maintained
11195 F:      drivers/media/i2c/ov2685.c
11196
11197 OMNIVISION OV5640 SENSOR DRIVER
11198 M:      Steve Longerbeam <slongerbeam@gmail.com>
11199 L:      linux-media@vger.kernel.org
11200 T:      git git://linuxtv.org/media_tree.git
11201 S:      Maintained
11202 F:      drivers/media/i2c/ov5640.c
11203
11204 OMNIVISION OV5647 SENSOR DRIVER
11205 M:      Luis Oliveira <lolivei@synopsys.com>
11206 L:      linux-media@vger.kernel.org
11207 T:      git git://linuxtv.org/media_tree.git
11208 S:      Maintained
11209 F:      drivers/media/i2c/ov5647.c
11210
11211 OMNIVISION OV5695 SENSOR DRIVER
11212 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11213 L:      linux-media@vger.kernel.org
11214 T:      git git://linuxtv.org/media_tree.git
11215 S:      Maintained
11216 F:      drivers/media/i2c/ov5695.c
11217
11218 OMNIVISION OV7670 SENSOR DRIVER
11219 M:      Jonathan Corbet <corbet@lwn.net>
11220 L:      linux-media@vger.kernel.org
11221 T:      git git://linuxtv.org/media_tree.git
11222 S:      Maintained
11223 F:      drivers/media/i2c/ov7670.c
11224 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11225
11226 OMNIVISION OV772x SENSOR DRIVER
11227 M:      Jacopo Mondi <jacopo@jmondi.org>
11228 L:      linux-media@vger.kernel.org
11229 T:      git git://linuxtv.org/media_tree.git
11230 S:      Odd fixes
11231 F:      drivers/media/i2c/ov772x.c
11232 F:      include/media/i2c/ov772x.h
11233 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11234
11235 OMNIVISION OV7740 SENSOR DRIVER
11236 M:      Wenyou Yang <wenyou.yang@microchip.com>
11237 L:      linux-media@vger.kernel.org
11238 T:      git git://linuxtv.org/media_tree.git
11239 S:      Maintained
11240 F:      drivers/media/i2c/ov7740.c
11241 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11242
11243 OMNIVISION OV9650 SENSOR DRIVER
11244 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11245 R:      Akinobu Mita <akinobu.mita@gmail.com>
11246 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11247 L:      linux-media@vger.kernel.org
11248 T:      git git://linuxtv.org/media_tree.git
11249 S:      Maintained
11250 F:      drivers/media/i2c/ov9650.c
11251 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11252
11253 ONENAND FLASH DRIVER
11254 M:      Kyungmin Park <kyungmin.park@samsung.com>
11255 L:      linux-mtd@lists.infradead.org
11256 S:      Maintained
11257 F:      drivers/mtd/nand/onenand/
11258 F:      include/linux/mtd/onenand*.h
11259
11260 ONSTREAM SCSI TAPE DRIVER
11261 M:      Willem Riede <osst@riede.org>
11262 L:      osst-users@lists.sourceforge.net
11263 L:      linux-scsi@vger.kernel.org
11264 S:      Maintained
11265 F:      Documentation/scsi/osst.txt
11266 F:      drivers/scsi/osst.*
11267 F:      drivers/scsi/osst_*.h
11268 F:      drivers/scsi/st.h
11269
11270 OP-TEE DRIVER
11271 M:      Jens Wiklander <jens.wiklander@linaro.org>
11272 S:      Maintained
11273 F:      drivers/tee/optee/
11274
11275 OPA-VNIC DRIVER
11276 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11277 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11278 L:      linux-rdma@vger.kernel.org
11279 S:      Supported
11280 F:      drivers/infiniband/ulp/opa_vnic
11281
11282 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11283 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11284 M:      Frank Rowand <frowand.list@gmail.com>
11285 L:      devicetree@vger.kernel.org
11286 S:      Maintained
11287 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11288 F:      Documentation/devicetree/overlay-notes.txt
11289 F:      drivers/of/overlay.c
11290 F:      drivers/of/resolver.c
11291 K:      of_overlay_notifier_
11292
11293 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11294 M:      Rob Herring <robh+dt@kernel.org>
11295 M:      Frank Rowand <frowand.list@gmail.com>
11296 L:      devicetree@vger.kernel.org
11297 W:      http://www.devicetree.org/
11298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11299 S:      Maintained
11300 F:      drivers/of/
11301 F:      include/linux/of*.h
11302 F:      scripts/dtc/
11303 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11304
11305 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11306 M:      Rob Herring <robh+dt@kernel.org>
11307 M:      Mark Rutland <mark.rutland@arm.com>
11308 L:      devicetree@vger.kernel.org
11309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11310 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11311 S:      Maintained
11312 F:      Documentation/devicetree/
11313 F:      arch/*/boot/dts/
11314 F:      include/dt-bindings/
11315
11316 OPENCORES I2C BUS DRIVER
11317 M:      Peter Korsgaard <peter@korsgaard.com>
11318 L:      linux-i2c@vger.kernel.org
11319 S:      Maintained
11320 F:      Documentation/i2c/busses/i2c-ocores
11321 F:      drivers/i2c/busses/i2c-ocores.c
11322
11323 OPENRISC ARCHITECTURE
11324 M:      Jonas Bonn <jonas@southpole.se>
11325 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11326 M:      Stafford Horne <shorne@gmail.com>
11327 T:      git git://github.com/openrisc/linux.git
11328 L:      openrisc@lists.librecores.org
11329 W:      http://openrisc.io
11330 S:      Maintained
11331 F:      Documentation/devicetree/bindings/openrisc/
11332 F:      Documentation/openrisc/
11333 F:      arch/openrisc/
11334 F:      drivers/irqchip/irq-ompic.c
11335 F:      drivers/irqchip/irq-or1k-*
11336
11337 OPENVSWITCH
11338 M:      Pravin B Shelar <pshelar@ovn.org>
11339 L:      netdev@vger.kernel.org
11340 L:      dev@openvswitch.org
11341 W:      http://openvswitch.org
11342 S:      Maintained
11343 F:      net/openvswitch/
11344 F:      include/uapi/linux/openvswitch.h
11345
11346 OPERATING PERFORMANCE POINTS (OPP)
11347 M:      Viresh Kumar <vireshk@kernel.org>
11348 M:      Nishanth Menon <nm@ti.com>
11349 M:      Stephen Boyd <sboyd@kernel.org>
11350 L:      linux-pm@vger.kernel.org
11351 S:      Maintained
11352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11353 F:      drivers/opp/
11354 F:      include/linux/pm_opp.h
11355 F:      Documentation/power/opp.txt
11356 F:      Documentation/devicetree/bindings/opp/
11357
11358 OPL4 DRIVER
11359 M:      Clemens Ladisch <clemens@ladisch.de>
11360 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11361 T:      git git://git.alsa-project.org/alsa-kernel.git
11362 S:      Maintained
11363 F:      sound/drivers/opl4/
11364
11365 OPROFILE
11366 M:      Robert Richter <rric@kernel.org>
11367 L:      oprofile-list@lists.sf.net
11368 S:      Maintained
11369 F:      arch/*/include/asm/oprofile*.h
11370 F:      arch/*/oprofile/
11371 F:      drivers/oprofile/
11372 F:      include/linux/oprofile.h
11373
11374 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11375 M:      Mark Fasheh <mark@fasheh.com>
11376 M:      Joel Becker <jlbec@evilplan.org>
11377 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11378 W:      http://ocfs2.wiki.kernel.org
11379 S:      Supported
11380 F:      Documentation/filesystems/ocfs2.txt
11381 F:      Documentation/filesystems/dlmfs.txt
11382 F:      fs/ocfs2/
11383
11384 ORANGEFS FILESYSTEM
11385 M:      Mike Marshall <hubcap@omnibond.com>
11386 R:      Martin Brandenburg <martin@omnibond.com>
11387 L:      devel@lists.orangefs.org
11388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11389 S:      Supported
11390 F:      fs/orangefs/
11391 F:      Documentation/filesystems/orangefs.txt
11392
11393 ORINOCO DRIVER
11394 L:      linux-wireless@vger.kernel.org
11395 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11396 W:      http://www.nongnu.org/orinoco/
11397 S:      Orphan
11398 F:      drivers/net/wireless/intersil/orinoco/
11399
11400 OSD LIBRARY and FILESYSTEM
11401 M:      Boaz Harrosh <ooo@electrozaur.com>
11402 S:      Maintained
11403 F:      drivers/scsi/osd/
11404 F:      include/scsi/osd_*
11405 F:      fs/exofs/
11406
11407 OV2659 OMNIVISION SENSOR DRIVER
11408 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11409 L:      linux-media@vger.kernel.org
11410 W:      https://linuxtv.org
11411 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11412 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11413 S:      Maintained
11414 F:      drivers/media/i2c/ov2659.c
11415 F:      include/media/i2c/ov2659.h
11416
11417 OVERLAY FILESYSTEM
11418 M:      Miklos Szeredi <miklos@szeredi.hu>
11419 L:      linux-unionfs@vger.kernel.org
11420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11421 S:      Supported
11422 F:      fs/overlayfs/
11423 F:      Documentation/filesystems/overlayfs.txt
11424
11425 P54 WIRELESS DRIVER
11426 M:      Christian Lamparter <chunkeey@googlemail.com>
11427 L:      linux-wireless@vger.kernel.org
11428 W:      http://wireless.kernel.org/en/users/Drivers/p54
11429 S:      Maintained
11430 F:      drivers/net/wireless/intersil/p54/
11431
11432 PA SEMI ETHERNET DRIVER
11433 L:      netdev@vger.kernel.org
11434 S:      Orphan
11435 F:      drivers/net/ethernet/pasemi/*
11436
11437 PA SEMI SMBUS DRIVER
11438 L:      linux-i2c@vger.kernel.org
11439 S:      Orphan
11440 F:      drivers/i2c/busses/i2c-pasemi.c
11441
11442 PADATA PARALLEL EXECUTION MECHANISM
11443 M:      Steffen Klassert <steffen.klassert@secunet.com>
11444 L:      linux-crypto@vger.kernel.org
11445 S:      Maintained
11446 F:      kernel/padata.c
11447 F:      include/linux/padata.h
11448 F:      Documentation/padata.txt
11449
11450 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11451 M:      Harald Welte <laforge@gnumonks.org>
11452 L:      platform-driver-x86@vger.kernel.org
11453 S:      Maintained
11454 F:      drivers/platform/x86/panasonic-laptop.c
11455
11456 PARALLEL LCD/KEYPAD PANEL DRIVER
11457 M:      Willy Tarreau <willy@haproxy.com>
11458 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11459 S:      Odd Fixes
11460 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11461 F:      drivers/auxdisplay/panel.c
11462
11463 PARALLEL PORT SUBSYSTEM
11464 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11465 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11466 L:      linux-parport@lists.infradead.org (subscribers-only)
11467 S:      Maintained
11468 F:      drivers/parport/
11469 F:      include/linux/parport*.h
11470 F:      drivers/char/ppdev.c
11471 F:      include/uapi/linux/ppdev.h
11472 F:      Documentation/parport*.txt
11473
11474 PARAVIRT_OPS INTERFACE
11475 M:      Juergen Gross <jgross@suse.com>
11476 M:      Alok Kataria <akataria@vmware.com>
11477 L:      virtualization@lists.linux-foundation.org
11478 S:      Supported
11479 F:      Documentation/virtual/paravirt_ops.txt
11480 F:      arch/*/kernel/paravirt*
11481 F:      arch/*/include/asm/paravirt*.h
11482 F:      include/linux/hypervisor.h
11483
11484 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11485 M:      Tim Waugh <tim@cyberelk.net>
11486 L:      linux-parport@lists.infradead.org (subscribers-only)
11487 S:      Maintained
11488 F:      Documentation/blockdev/paride.txt
11489 F:      drivers/block/paride/
11490
11491 PARISC ARCHITECTURE
11492 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11493 M:      Helge Deller <deller@gmx.de>
11494 L:      linux-parisc@vger.kernel.org
11495 W:      http://www.parisc-linux.org/
11496 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11499 S:      Maintained
11500 F:      arch/parisc/
11501 F:      Documentation/parisc/
11502 F:      drivers/parisc/
11503 F:      drivers/char/agp/parisc-agp.c
11504 F:      drivers/input/serio/gscps2.c
11505 F:      drivers/parport/parport_gsc.*
11506 F:      drivers/tty/serial/8250/8250_gsc.c
11507 F:      drivers/video/fbdev/sti*
11508 F:      drivers/video/console/sti*
11509 F:      drivers/video/logo/logo_parisc*
11510
11511 PARMAN
11512 M:      Jiri Pirko <jiri@mellanox.com>
11513 L:      netdev@vger.kernel.org
11514 S:      Supported
11515 F:      lib/parman.c
11516 F:      lib/test_parman.c
11517 F:      include/linux/parman.h
11518
11519 PC87360 HARDWARE MONITORING DRIVER
11520 M:      Jim Cromie <jim.cromie@gmail.com>
11521 L:      linux-hwmon@vger.kernel.org
11522 S:      Maintained
11523 F:      Documentation/hwmon/pc87360
11524 F:      drivers/hwmon/pc87360.c
11525
11526 PC8736x GPIO DRIVER
11527 M:      Jim Cromie <jim.cromie@gmail.com>
11528 S:      Maintained
11529 F:      drivers/char/pc8736x_gpio.c
11530
11531 PC87427 HARDWARE MONITORING DRIVER
11532 M:      Jean Delvare <jdelvare@suse.com>
11533 L:      linux-hwmon@vger.kernel.org
11534 S:      Maintained
11535 F:      Documentation/hwmon/pc87427
11536 F:      drivers/hwmon/pc87427.c
11537
11538 PCA9532 LED DRIVER
11539 M:      Riku Voipio <riku.voipio@iki.fi>
11540 S:      Maintained
11541 F:      drivers/leds/leds-pca9532.c
11542 F:      include/linux/leds-pca9532.h
11543
11544 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11545 M:      Guenter Roeck <linux@roeck-us.net>
11546 L:      linux-i2c@vger.kernel.org
11547 S:      Maintained
11548 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11549
11550 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11551 M:      Khalid Aziz <khalid@gonehiking.org>
11552 S:      Maintained
11553 F:      drivers/firmware/pcdp.*
11554
11555 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11556 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11557 L:      linux-pci@vger.kernel.org
11558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11559 S:      Maintained
11560 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11561 F:      drivers/pci/controller/pci-aardvark.c
11562
11563 PCI DRIVER FOR ALTERA PCIE IP
11564 M:      Ley Foon Tan <lftan@altera.com>
11565 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11566 L:      linux-pci@vger.kernel.org
11567 S:      Supported
11568 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11569 F:      drivers/pci/controller/pcie-altera.c
11570
11571 PCI DRIVER FOR APPLIEDMICRO XGENE
11572 M:      Tanmay Inamdar <tinamdar@apm.com>
11573 L:      linux-pci@vger.kernel.org
11574 L:      linux-arm-kernel@lists.infradead.org
11575 S:      Maintained
11576 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11577 F:      drivers/pci/controller/pci-xgene.c
11578
11579 PCI DRIVER FOR ARM VERSATILE PLATFORM
11580 M:      Rob Herring <robh@kernel.org>
11581 L:      linux-pci@vger.kernel.org
11582 L:      linux-arm-kernel@lists.infradead.org
11583 S:      Maintained
11584 F:      Documentation/devicetree/bindings/pci/versatile.txt
11585 F:      drivers/pci/controller/pci-versatile.c
11586
11587 PCI DRIVER FOR ARMADA 8K
11588 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11589 L:      linux-pci@vger.kernel.org
11590 L:      linux-arm-kernel@lists.infradead.org
11591 S:      Maintained
11592 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11593 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11594
11595 PCI DRIVER FOR CADENCE PCIE IP
11596 M:      Alan Douglas <adouglas@cadence.com>
11597 L:      linux-pci@vger.kernel.org
11598 S:      Maintained
11599 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11600 F:      drivers/pci/controller/pcie-cadence*
11601
11602 PCI DRIVER FOR FREESCALE LAYERSCAPE
11603 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11604 M:      Mingkai Hu <mingkai.hu@nxp.com>
11605 M:      Roy Zang <roy.zang@nxp.com>
11606 L:      linuxppc-dev@lists.ozlabs.org
11607 L:      linux-pci@vger.kernel.org
11608 L:      linux-arm-kernel@lists.infradead.org
11609 S:      Maintained
11610 F:      drivers/pci/controller/dwc/*layerscape*
11611
11612 PCI DRIVER FOR GENERIC OF HOSTS
11613 M:      Will Deacon <will.deacon@arm.com>
11614 L:      linux-pci@vger.kernel.org
11615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11616 S:      Maintained
11617 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11618 F:      drivers/pci/controller/pci-host-common.c
11619 F:      drivers/pci/controller/pci-host-generic.c
11620
11621 PCI DRIVER FOR IMX6
11622 M:      Richard Zhu <hongxing.zhu@nxp.com>
11623 M:      Lucas Stach <l.stach@pengutronix.de>
11624 L:      linux-pci@vger.kernel.org
11625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11626 S:      Maintained
11627 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11628 F:      drivers/pci/controller/dwc/*imx6*
11629
11630 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11631 M:      Keith Busch <keith.busch@intel.com>
11632 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11633 L:      linux-pci@vger.kernel.org
11634 S:      Supported
11635 F:      drivers/pci/controller/vmd.c
11636
11637 PCI DRIVER FOR MICROSEMI SWITCHTEC
11638 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11639 M:      Logan Gunthorpe <logang@deltatee.com>
11640 L:      linux-pci@vger.kernel.org
11641 S:      Maintained
11642 F:      Documentation/switchtec.txt
11643 F:      Documentation/ABI/testing/sysfs-class-switchtec
11644 F:      drivers/pci/switch/switchtec*
11645 F:      include/uapi/linux/switchtec_ioctl.h
11646 F:      include/linux/switchtec.h
11647 F:      drivers/ntb/hw/mscc/
11648
11649 PCI DRIVER FOR MOBIVEIL PCIE IP
11650 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11651 L:      linux-pci@vger.kernel.org
11652 S:      Supported
11653 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11654 F:      drivers/pci/controller/pcie-mobiveil.c
11655
11656 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11657 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11658 M:      Jason Cooper <jason@lakedaemon.net>
11659 L:      linux-pci@vger.kernel.org
11660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11661 S:      Maintained
11662 F:      drivers/pci/controller/*mvebu*
11663
11664 PCI DRIVER FOR NVIDIA TEGRA
11665 M:      Thierry Reding <thierry.reding@gmail.com>
11666 L:      linux-tegra@vger.kernel.org
11667 L:      linux-pci@vger.kernel.org
11668 S:      Supported
11669 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11670 F:      drivers/pci/controller/pci-tegra.c
11671
11672 PCI DRIVER FOR RENESAS R-CAR
11673 M:      Simon Horman <horms@verge.net.au>
11674 L:      linux-pci@vger.kernel.org
11675 L:      linux-renesas-soc@vger.kernel.org
11676 S:      Maintained
11677 F:      drivers/pci/controller/*rcar*
11678
11679 PCI DRIVER FOR SAMSUNG EXYNOS
11680 M:      Jingoo Han <jingoohan1@gmail.com>
11681 L:      linux-pci@vger.kernel.org
11682 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11683 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11684 S:      Maintained
11685 F:      drivers/pci/controller/dwc/pci-exynos.c
11686
11687 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11688 M:      Jingoo Han <jingoohan1@gmail.com>
11689 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11690 L:      linux-pci@vger.kernel.org
11691 S:      Maintained
11692 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11693 F:      drivers/pci/controller/dwc/*designware*
11694
11695 PCI DRIVER FOR TI DRA7XX
11696 M:      Kishon Vijay Abraham I <kishon@ti.com>
11697 L:      linux-omap@vger.kernel.org
11698 L:      linux-pci@vger.kernel.org
11699 S:      Supported
11700 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11701 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11702
11703 PCI DRIVER FOR TI KEYSTONE
11704 M:      Murali Karicheri <m-karicheri2@ti.com>
11705 L:      linux-pci@vger.kernel.org
11706 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11707 S:      Maintained
11708 F:      drivers/pci/controller/dwc/pci-keystone.c
11709
11710 PCI ENDPOINT SUBSYSTEM
11711 M:      Kishon Vijay Abraham I <kishon@ti.com>
11712 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11713 L:      linux-pci@vger.kernel.org
11714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11715 S:      Supported
11716 F:      drivers/pci/endpoint/
11717 F:      drivers/misc/pci_endpoint_test.c
11718 F:      tools/pci/
11719
11720 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11721 M:      Russell Currey <ruscur@russell.cc>
11722 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11723 M:      Oliver O'Halloran <oohall@gmail.com>
11724 L:      linuxppc-dev@lists.ozlabs.org
11725 S:      Supported
11726 F:      Documentation/PCI/pci-error-recovery.txt
11727 F:      drivers/pci/pcie/aer.c
11728 F:      drivers/pci/pcie/dpc.c
11729 F:      drivers/pci/pcie/err.c
11730 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11731 F:      arch/powerpc/kernel/eeh*.c
11732 F:      arch/powerpc/platforms/*/eeh*.c
11733 F:      arch/powerpc/include/*/eeh*.h
11734
11735 PCI ERROR RECOVERY
11736 M:      Linas Vepstas <linasvepstas@gmail.com>
11737 L:      linux-pci@vger.kernel.org
11738 S:      Supported
11739 F:      Documentation/PCI/pci-error-recovery.txt
11740
11741 PCI MSI DRIVER FOR ALTERA MSI IP
11742 M:      Ley Foon Tan <lftan@altera.com>
11743 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11744 L:      linux-pci@vger.kernel.org
11745 S:      Supported
11746 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11747 F:      drivers/pci/controller/pcie-altera-msi.c
11748
11749 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11750 M:      Duc Dang <dhdang@apm.com>
11751 L:      linux-pci@vger.kernel.org
11752 L:      linux-arm-kernel@lists.infradead.org
11753 S:      Maintained
11754 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11755 F:      drivers/pci/controller/pci-xgene-msi.c
11756
11757 PCI SUBSYSTEM
11758 M:      Bjorn Helgaas <bhelgaas@google.com>
11759 L:      linux-pci@vger.kernel.org
11760 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11762 S:      Supported
11763 F:      Documentation/devicetree/bindings/pci/
11764 F:      Documentation/PCI/
11765 F:      drivers/acpi/pci*
11766 F:      drivers/pci/
11767 F:      include/asm-generic/pci*
11768 F:      include/linux/pci*
11769 F:      include/linux/of_pci.h
11770 F:      include/uapi/linux/pci*
11771 F:      lib/pci*
11772 F:      arch/x86/pci/
11773 F:      arch/x86/kernel/quirks.c
11774 F:      arch/x86/kernel/early-quirks.c
11775
11776 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11777 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11778 L:      linux-pci@vger.kernel.org
11779 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11781 S:      Supported
11782 F:      drivers/pci/controller/
11783
11784 PCIE DRIVER FOR AMLOGIC MESON
11785 M:      Yue Wang <yue.wang@Amlogic.com>
11786 L:      linux-pci@vger.kernel.org
11787 L:      linux-amlogic@lists.infradead.org
11788 S:      Maintained
11789 F:      drivers/pci/controller/dwc/pci-meson.c
11790
11791 PCIE DRIVER FOR AXIS ARTPEC
11792 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11793 L:      linux-arm-kernel@axis.com
11794 L:      linux-pci@vger.kernel.org
11795 S:      Maintained
11796 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11797 F:      drivers/pci/controller/dwc/*artpec*
11798
11799 PCIE DRIVER FOR CAVIUM THUNDERX
11800 M:      David Daney <david.daney@cavium.com>
11801 L:      linux-pci@vger.kernel.org
11802 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11803 S:      Supported
11804 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11805 F:      drivers/pci/controller/pci-thunder-*
11806
11807 PCIE DRIVER FOR HISILICON
11808 M:      Zhou Wang <wangzhou1@hisilicon.com>
11809 L:      linux-pci@vger.kernel.org
11810 S:      Maintained
11811 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11812 F:      drivers/pci/controller/dwc/pcie-hisi.c
11813
11814 PCIE DRIVER FOR HISILICON KIRIN
11815 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11816 M:      Binghui Wang <wangbinghui@hisilicon.com>
11817 L:      linux-pci@vger.kernel.org
11818 S:      Maintained
11819 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11820 F:      drivers/pci/controller/dwc/pcie-kirin.c
11821
11822 PCIE DRIVER FOR HISILICON STB
11823 M:      Shawn Guo <shawn.guo@linaro.org>
11824 L:      linux-pci@vger.kernel.org
11825 S:      Maintained
11826 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11827 F:      drivers/pci/controller/dwc/pcie-histb.c
11828
11829 PCIE DRIVER FOR MEDIATEK
11830 M:      Ryder Lee <ryder.lee@mediatek.com>
11831 L:      linux-pci@vger.kernel.org
11832 L:      linux-mediatek@lists.infradead.org
11833 S:      Supported
11834 F:      Documentation/devicetree/bindings/pci/mediatek*
11835 F:      drivers/pci/controller/*mediatek*
11836
11837 PCIE DRIVER FOR QUALCOMM MSM
11838 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11839 L:      linux-pci@vger.kernel.org
11840 L:      linux-arm-msm@vger.kernel.org
11841 S:      Maintained
11842 F:      drivers/pci/controller/dwc/*qcom*
11843
11844 PCIE DRIVER FOR ROCKCHIP
11845 M:      Shawn Lin <shawn.lin@rock-chips.com>
11846 L:      linux-pci@vger.kernel.org
11847 L:      linux-rockchip@lists.infradead.org
11848 S:      Maintained
11849 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11850 F:      drivers/pci/controller/pcie-rockchip*
11851
11852 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11853 M:      Linus Walleij <linus.walleij@linaro.org>
11854 L:      linux-pci@vger.kernel.org
11855 S:      Maintained
11856 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11857 F:      drivers/pci/controller/pci-v3-semi.c
11858
11859 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11860 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11861 L:      linux-pci@vger.kernel.org
11862 S:      Maintained
11863 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11864 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11865
11866 PCIE DRIVER FOR ST SPEAR13XX
11867 M:      Pratyush Anand <pratyush.anand@gmail.com>
11868 L:      linux-pci@vger.kernel.org
11869 S:      Maintained
11870 F:      drivers/pci/controller/dwc/*spear*
11871
11872 PCMCIA SUBSYSTEM
11873 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11875 S:      Odd Fixes
11876 F:      Documentation/pcmcia/
11877 F:      tools/pcmcia/
11878 F:      drivers/pcmcia/
11879 F:      include/pcmcia/
11880
11881 PCNET32 NETWORK DRIVER
11882 M:      Don Fry <pcnet32@frontier.com>
11883 L:      netdev@vger.kernel.org
11884 S:      Maintained
11885 F:      drivers/net/ethernet/amd/pcnet32.c
11886
11887 PCRYPT PARALLEL CRYPTO ENGINE
11888 M:      Steffen Klassert <steffen.klassert@secunet.com>
11889 L:      linux-crypto@vger.kernel.org
11890 S:      Maintained
11891 F:      crypto/pcrypt.c
11892 F:      include/crypto/pcrypt.h
11893
11894 PEAQ WMI HOTKEYS DRIVER
11895 M:      Hans de Goede <hdegoede@redhat.com>
11896 L:      platform-driver-x86@vger.kernel.org
11897 S:      Maintained
11898 F:      drivers/platform/x86/peaq-wmi.c
11899
11900 PER-CPU MEMORY ALLOCATOR
11901 M:      Dennis Zhou <dennis@kernel.org>
11902 M:      Tejun Heo <tj@kernel.org>
11903 M:      Christoph Lameter <cl@linux.com>
11904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11905 S:      Maintained
11906 F:      include/linux/percpu*.h
11907 F:      mm/percpu*.c
11908 F:      arch/*/include/asm/percpu.h
11909
11910 PER-TASK DELAY ACCOUNTING
11911 M:      Balbir Singh <bsingharora@gmail.com>
11912 S:      Maintained
11913 F:      include/linux/delayacct.h
11914 F:      kernel/delayacct.c
11915
11916 PERFORMANCE EVENTS SUBSYSTEM
11917 M:      Peter Zijlstra <peterz@infradead.org>
11918 M:      Ingo Molnar <mingo@redhat.com>
11919 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11920 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11921 R:      Jiri Olsa <jolsa@redhat.com>
11922 R:      Namhyung Kim <namhyung@kernel.org>
11923 L:      linux-kernel@vger.kernel.org
11924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11925 S:      Supported
11926 F:      kernel/events/*
11927 F:      include/linux/perf_event.h
11928 F:      include/uapi/linux/perf_event.h
11929 F:      arch/*/kernel/perf_event*.c
11930 F:      arch/*/kernel/*/perf_event*.c
11931 F:      arch/*/kernel/*/*/perf_event*.c
11932 F:      arch/*/include/asm/perf_event.h
11933 F:      arch/*/kernel/perf_callchain.c
11934 F:      arch/*/events/*
11935 F:      tools/perf/
11936
11937 PERSONALITY HANDLING
11938 M:      Christoph Hellwig <hch@infradead.org>
11939 L:      linux-abi-devel@lists.sourceforge.net
11940 S:      Maintained
11941 F:      include/linux/personality.h
11942 F:      include/uapi/linux/personality.h
11943
11944 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11945 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11946 L:      linux-input@vger.kernel.org
11947 S:      Maintained
11948 F:      Documentation/input/devices/pxrc.rst
11949 F:      drivers/input/joystick/pxrc.c
11950
11951 PHONET PROTOCOL
11952 M:      Remi Denis-Courmont <courmisch@gmail.com>
11953 S:      Supported
11954 F:      Documentation/networking/phonet.txt
11955 F:      include/linux/phonet.h
11956 F:      include/net/phonet/
11957 F:      include/uapi/linux/phonet.h
11958 F:      net/phonet/
11959
11960 PHRAM MTD DRIVER
11961 M:      Joern Engel <joern@lazybastard.org>
11962 L:      linux-mtd@lists.infradead.org
11963 S:      Maintained
11964 F:      drivers/mtd/devices/phram.c
11965
11966 PICOLCD HID DRIVER
11967 M:      Bruno Prémont <bonbons@linux-vserver.org>
11968 L:      linux-input@vger.kernel.org
11969 S:      Maintained
11970 F:      drivers/hid/hid-picolcd*
11971
11972 PICOXCELL SUPPORT
11973 M:      Jamie Iles <jamie@jamieiles.com>
11974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11975 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11976 S:      Supported
11977 F:      arch/arm/boot/dts/picoxcell*
11978 F:      arch/arm/mach-picoxcell/
11979 F:      drivers/crypto/picoxcell*
11980
11981 PIN CONTROL SUBSYSTEM
11982 M:      Linus Walleij <linus.walleij@linaro.org>
11983 L:      linux-gpio@vger.kernel.org
11984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11985 S:      Maintained
11986 F:      Documentation/devicetree/bindings/pinctrl/
11987 F:      Documentation/driver-api/pinctl.rst
11988 F:      drivers/pinctrl/
11989 F:      include/linux/pinctrl/
11990
11991 PIN CONTROLLER - MICROCHIP AT91
11992 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11994 L:      linux-gpio@vger.kernel.org
11995 S:      Supported
11996 F:      drivers/pinctrl/pinctrl-at91*
11997
11998 PIN CONTROLLER - FREESCALE
11999 M:      Dong Aisheng <aisheng.dong@nxp.com>
12000 M:      Fabio Estevam <festevam@gmail.com>
12001 M:      Shawn Guo <shawnguo@kernel.org>
12002 M:      Stefan Agner <stefan@agner.ch>
12003 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12004 L:      linux-gpio@vger.kernel.org
12005 S:      Maintained
12006 F:      drivers/pinctrl/freescale/
12007 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12008
12009 PIN CONTROLLER - INTEL
12010 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12011 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12013 S:      Maintained
12014 F:      drivers/pinctrl/intel/
12015
12016 PIN CONTROLLER - MEDIATEK
12017 M:      Sean Wang <sean.wang@kernel.org>
12018 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12019 S:      Maintained
12020 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12021 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12022 F:      drivers/pinctrl/mediatek/
12023
12024 PIN CONTROLLER - QUALCOMM
12025 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12026 S:      Maintained
12027 L:      linux-arm-msm@vger.kernel.org
12028 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12029 F:      drivers/pinctrl/qcom/
12030
12031 PIN CONTROLLER - RENESAS
12032 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12033 L:      linux-renesas-soc@vger.kernel.org
12034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12035 S:      Maintained
12036 F:      drivers/pinctrl/pinctrl-rz*
12037 F:      drivers/pinctrl/sh-pfc/
12038
12039 PIN CONTROLLER - SAMSUNG
12040 M:      Tomasz Figa <tomasz.figa@gmail.com>
12041 M:      Krzysztof Kozlowski <krzk@kernel.org>
12042 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12044 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12045 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12047 S:      Maintained
12048 F:      drivers/pinctrl/samsung/
12049 F:      include/dt-bindings/pinctrl/samsung.h
12050 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12051
12052 PIN CONTROLLER - SINGLE
12053 M:      Tony Lindgren <tony@atomide.com>
12054 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12056 L:      linux-omap@vger.kernel.org
12057 S:      Maintained
12058 F:      drivers/pinctrl/pinctrl-single.c
12059
12060 PIN CONTROLLER - ST SPEAR
12061 M:      Viresh Kumar <vireshk@kernel.org>
12062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12063 W:      http://www.st.com/spear
12064 S:      Maintained
12065 F:      drivers/pinctrl/spear/
12066
12067 PISTACHIO SOC SUPPORT
12068 M:      James Hartley <james.hartley@sondrel.com>
12069 L:      linux-mips@vger.kernel.org
12070 S:      Odd Fixes
12071 F:      arch/mips/pistachio/
12072 F:      arch/mips/include/asm/mach-pistachio/
12073 F:      arch/mips/boot/dts/img/pistachio*
12074 F:      arch/mips/configs/pistachio*_defconfig
12075
12076 PKTCDVD DRIVER
12077 S:      Orphan
12078 M:      linux-block@vger.kernel.org
12079 F:      drivers/block/pktcdvd.c
12080 F:      include/linux/pktcdvd.h
12081 F:      include/uapi/linux/pktcdvd.h
12082
12083 PKUNITY SOC DRIVERS
12084 M:      Guan Xuetao <gxt@pku.edu.cn>
12085 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12086 S:      Maintained
12087 T:      git git://github.com/gxt/linux.git
12088 F:      drivers/input/serio/i8042-unicore32io.h
12089 F:      drivers/i2c/busses/i2c-puv3.c
12090 F:      drivers/video/fbdev/fb-puv3.c
12091 F:      drivers/rtc/rtc-puv3.c
12092
12093 PMBUS HARDWARE MONITORING DRIVERS
12094 M:      Guenter Roeck <linux@roeck-us.net>
12095 L:      linux-hwmon@vger.kernel.org
12096 W:      http://hwmon.wiki.kernel.org/
12097 W:      http://www.roeck-us.net/linux/drivers/
12098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12099 S:      Maintained
12100 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12101 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12102 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12103 F:      Documentation/hwmon/adm1275
12104 F:      Documentation/hwmon/ibm-cffps
12105 F:      Documentation/hwmon/ir35221
12106 F:      Documentation/hwmon/lm25066
12107 F:      Documentation/hwmon/ltc2978
12108 F:      Documentation/hwmon/ltc3815
12109 F:      Documentation/hwmon/max16064
12110 F:      Documentation/hwmon/max20751
12111 F:      Documentation/hwmon/max31785
12112 F:      Documentation/hwmon/max34440
12113 F:      Documentation/hwmon/max8688
12114 F:      Documentation/hwmon/pmbus
12115 F:      Documentation/hwmon/pmbus-core
12116 F:      Documentation/hwmon/tps40422
12117 F:      Documentation/hwmon/ucd9000
12118 F:      Documentation/hwmon/ucd9200
12119 F:      Documentation/hwmon/zl6100
12120 F:      drivers/hwmon/pmbus/
12121 F:      include/linux/pmbus.h
12122
12123 PMC SIERRA MaxRAID DRIVER
12124 L:      linux-scsi@vger.kernel.org
12125 W:      http://www.pmc-sierra.com/
12126 S:      Orphan
12127 F:      drivers/scsi/pmcraid.*
12128
12129 PMC SIERRA PM8001 DRIVER
12130 M:      Jack Wang <jinpu.wang@profitbricks.com>
12131 M:      lindar_liu@usish.com
12132 L:      linux-scsi@vger.kernel.org
12133 S:      Supported
12134 F:      drivers/scsi/pm8001/
12135
12136 PNP SUPPORT
12137 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12138 S:      Maintained
12139 F:      drivers/pnp/
12140
12141 PNI RM3100 IIO DRIVER
12142 M:      Song Qiang <songqiang1304521@gmail.com>
12143 L:      linux-iio@vger.kernel.org
12144 S:      Maintained
12145 F:      drivers/iio/magnetometer/rm3100*
12146 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12147
12148 POSIX CLOCKS and TIMERS
12149 M:      Thomas Gleixner <tglx@linutronix.de>
12150 L:      linux-kernel@vger.kernel.org
12151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12152 S:      Maintained
12153 F:      fs/timerfd.c
12154 F:      include/linux/timer*
12155 F:      kernel/time/*timer*
12156
12157 POWER MANAGEMENT CORE
12158 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12159 L:      linux-pm@vger.kernel.org
12160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12161 B:      https://bugzilla.kernel.org
12162 S:      Supported
12163 F:      drivers/base/power/
12164 F:      include/linux/pm.h
12165 F:      include/linux/pm_*
12166 F:      include/linux/powercap.h
12167 F:      drivers/powercap/
12168 F:      kernel/configs/nopm.config
12169
12170 POWER STATE COORDINATION INTERFACE (PSCI)
12171 M:      Mark Rutland <mark.rutland@arm.com>
12172 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12173 L:      linux-arm-kernel@lists.infradead.org
12174 S:      Maintained
12175 F:      drivers/firmware/psci*.c
12176 F:      include/linux/psci.h
12177 F:      include/uapi/linux/psci.h
12178
12179 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12180 M:      Sebastian Reichel <sre@kernel.org>
12181 L:      linux-pm@vger.kernel.org
12182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12183 S:      Maintained
12184 F:      Documentation/ABI/testing/sysfs-class-power
12185 F:      Documentation/devicetree/bindings/power/supply/
12186 F:      include/linux/power_supply.h
12187 F:      drivers/power/supply/
12188
12189 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12190 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12191 L:      linuxppc-dev@lists.ozlabs.org
12192 S:      Maintained
12193 F:      drivers/char/powernv-op-panel.c
12194
12195 PPP OVER ATM (RFC 2364)
12196 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12197 S:      Maintained
12198 F:      net/atm/pppoatm.c
12199 F:      include/uapi/linux/atmppp.h
12200
12201 PPP OVER ETHERNET
12202 M:      Michal Ostrowski <mostrows@earthlink.net>
12203 S:      Maintained
12204 F:      drivers/net/ppp/pppoe.c
12205 F:      drivers/net/ppp/pppox.c
12206
12207 PPP OVER L2TP
12208 M:      James Chapman <jchapman@katalix.com>
12209 S:      Maintained
12210 F:      net/l2tp/l2tp_ppp.c
12211 F:      include/linux/if_pppol2tp.h
12212 F:      include/uapi/linux/if_pppol2tp.h
12213
12214 PPP PROTOCOL DRIVERS AND COMPRESSORS
12215 M:      Paul Mackerras <paulus@samba.org>
12216 L:      linux-ppp@vger.kernel.org
12217 S:      Maintained
12218 F:      drivers/net/ppp/ppp_*
12219
12220 PPS SUPPORT
12221 M:      Rodolfo Giometti <giometti@enneenne.com>
12222 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12223 L:      linuxpps@ml.enneenne.com (subscribers-only)
12224 S:      Maintained
12225 F:      Documentation/pps/
12226 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12227 F:      Documentation/ABI/testing/sysfs-pps
12228 F:      drivers/pps/
12229 F:      include/linux/pps*.h
12230 F:      include/uapi/linux/pps.h
12231
12232 PPTP DRIVER
12233 M:      Dmitry Kozlov <xeb@mail.ru>
12234 L:      netdev@vger.kernel.org
12235 S:      Maintained
12236 F:      drivers/net/ppp/pptp.c
12237 W:      http://sourceforge.net/projects/accel-pptp
12238
12239 PREEMPTIBLE KERNEL
12240 M:      Robert Love <rml@tech9.net>
12241 L:      kpreempt-tech@lists.sourceforge.net
12242 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12243 S:      Supported
12244 F:      Documentation/preempt-locking.txt
12245 F:      include/linux/preempt.h
12246
12247 PRINTK
12248 M:      Petr Mladek <pmladek@suse.com>
12249 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12250 R:      Steven Rostedt <rostedt@goodmis.org>
12251 S:      Maintained
12252 F:      kernel/printk/
12253 F:      include/linux/printk.h
12254
12255 PRISM54 WIRELESS DRIVER
12256 M:      Luis Chamberlain <mcgrof@kernel.org>
12257 L:      linux-wireless@vger.kernel.org
12258 W:      http://wireless.kernel.org/en/users/Drivers/p54
12259 S:      Obsolete
12260 F:      drivers/net/wireless/intersil/prism54/
12261
12262 PROC FILESYSTEM
12263 R:      Alexey Dobriyan <adobriyan@gmail.com>
12264 L:      linux-kernel@vger.kernel.org
12265 L:      linux-fsdevel@vger.kernel.org
12266 S:      Maintained
12267 F:      fs/proc/
12268 F:      include/linux/proc_fs.h
12269 F:      tools/testing/selftests/proc/
12270 F:      Documentation/filesystems/proc.txt
12271
12272 PROC SYSCTL
12273 M:      Luis Chamberlain <mcgrof@kernel.org>
12274 M:      Kees Cook <keescook@chromium.org>
12275 L:      linux-kernel@vger.kernel.org
12276 L:      linux-fsdevel@vger.kernel.org
12277 S:      Maintained
12278 F:      fs/proc/proc_sysctl.c
12279 F:      include/linux/sysctl.h
12280 F:      kernel/sysctl.c
12281 F:      tools/testing/selftests/sysctl/
12282
12283 PS3 NETWORK SUPPORT
12284 M:      Geoff Levand <geoff@infradead.org>
12285 L:      netdev@vger.kernel.org
12286 L:      linuxppc-dev@lists.ozlabs.org
12287 S:      Maintained
12288 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12289
12290 PS3 PLATFORM SUPPORT
12291 M:      Geoff Levand <geoff@infradead.org>
12292 L:      linuxppc-dev@lists.ozlabs.org
12293 S:      Maintained
12294 F:      arch/powerpc/boot/ps3*
12295 F:      arch/powerpc/include/asm/lv1call.h
12296 F:      arch/powerpc/include/asm/ps3*.h
12297 F:      arch/powerpc/platforms/ps3/
12298 F:      drivers/*/ps3*
12299 F:      drivers/ps3/
12300 F:      drivers/rtc/rtc-ps3.c
12301 F:      drivers/usb/host/*ps3.c
12302 F:      sound/ppc/snd_ps3*
12303
12304 PS3VRAM DRIVER
12305 M:      Jim Paris <jim@jtan.com>
12306 M:      Geoff Levand <geoff@infradead.org>
12307 L:      linuxppc-dev@lists.ozlabs.org
12308 S:      Maintained
12309 F:      drivers/block/ps3vram.c
12310
12311 PSAMPLE PACKET SAMPLING SUPPORT:
12312 M:      Yotam Gigi <yotam.gi@gmail.com>
12313 S:      Maintained
12314 F:      net/psample
12315 F:      include/net/psample.h
12316 F:      include/uapi/linux/psample.h
12317
12318 PSTORE FILESYSTEM
12319 M:      Kees Cook <keescook@chromium.org>
12320 M:      Anton Vorontsov <anton@enomsg.org>
12321 M:      Colin Cross <ccross@android.com>
12322 M:      Tony Luck <tony.luck@intel.com>
12323 S:      Maintained
12324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12325 F:      fs/pstore/
12326 F:      include/linux/pstore*
12327 F:      drivers/firmware/efi/efi-pstore.c
12328 F:      drivers/acpi/apei/erst.c
12329 F:      Documentation/admin-guide/ramoops.rst
12330 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12331 K:      \b(pstore|ramoops)
12332
12333 PTP HARDWARE CLOCK SUPPORT
12334 M:      Richard Cochran <richardcochran@gmail.com>
12335 L:      netdev@vger.kernel.org
12336 S:      Maintained
12337 W:      http://linuxptp.sourceforge.net/
12338 F:      Documentation/ABI/testing/sysfs-ptp
12339 F:      Documentation/ptp/*
12340 F:      drivers/net/phy/dp83640*
12341 F:      drivers/ptp/*
12342 F:      include/linux/ptp_cl*
12343
12344 PTRACE SUPPORT
12345 M:      Oleg Nesterov <oleg@redhat.com>
12346 S:      Maintained
12347 F:      include/asm-generic/syscall.h
12348 F:      include/linux/ptrace.h
12349 F:      include/linux/regset.h
12350 F:      include/linux/tracehook.h
12351 F:      include/uapi/linux/ptrace.h
12352 F:      include/uapi/linux/ptrace.h
12353 F:      include/asm-generic/ptrace.h
12354 F:      kernel/ptrace.c
12355 F:      arch/*/ptrace*.c
12356 F:      arch/*/*/ptrace*.c
12357 F:      arch/*/include/asm/ptrace*.h
12358
12359 PULSE8-CEC DRIVER
12360 M:      Hans Verkuil <hverkuil@xs4all.nl>
12361 L:      linux-media@vger.kernel.org
12362 T:      git git://linuxtv.org/media_tree.git
12363 S:      Maintained
12364 F:      drivers/media/usb/pulse8-cec/*
12365 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12366
12367 PVRUSB2 VIDEO4LINUX DRIVER
12368 M:      Mike Isely <isely@pobox.com>
12369 L:      pvrusb2@isely.net       (subscribers-only)
12370 L:      linux-media@vger.kernel.org
12371 W:      http://www.isely.net/pvrusb2/
12372 T:      git git://linuxtv.org/media_tree.git
12373 S:      Maintained
12374 F:      Documentation/media/v4l-drivers/pvrusb2*
12375 F:      drivers/media/usb/pvrusb2/
12376
12377 PWC WEBCAM DRIVER
12378 M:      Hans Verkuil <hverkuil@xs4all.nl>
12379 L:      linux-media@vger.kernel.org
12380 T:      git git://linuxtv.org/media_tree.git
12381 S:      Odd Fixes
12382 F:      drivers/media/usb/pwc/*
12383
12384 PWM FAN DRIVER
12385 M:      Kamil Debski <kamil@wypas.org>
12386 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12387 L:      linux-hwmon@vger.kernel.org
12388 S:      Supported
12389 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12390 F:      Documentation/hwmon/pwm-fan
12391 F:      drivers/hwmon/pwm-fan.c
12392
12393 PWM IR Transmitter
12394 M:      Sean Young <sean@mess.org>
12395 L:      linux-media@vger.kernel.org
12396 S:      Maintained
12397 F:      drivers/media/rc/pwm-ir-tx.c
12398
12399 PWM SUBSYSTEM
12400 M:      Thierry Reding <thierry.reding@gmail.com>
12401 L:      linux-pwm@vger.kernel.org
12402 S:      Maintained
12403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12404 F:      Documentation/pwm.txt
12405 F:      Documentation/devicetree/bindings/pwm/
12406 F:      include/linux/pwm.h
12407 F:      drivers/pwm/
12408 F:      drivers/video/backlight/pwm_bl.c
12409 F:      include/linux/pwm_backlight.h
12410 F:      drivers/gpio/gpio-mvebu.c
12411 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12412
12413 PXA GPIO DRIVER
12414 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12415 L:      linux-gpio@vger.kernel.org
12416 S:      Maintained
12417 F:      drivers/gpio/gpio-pxa.c
12418
12419 PXA MMCI DRIVER
12420 S:      Orphan
12421
12422 PXA RTC DRIVER
12423 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12424 L:      linux-rtc@vger.kernel.org
12425 S:      Maintained
12426
12427 PXA2xx/PXA3xx SUPPORT
12428 M:      Daniel Mack <daniel@zonque.org>
12429 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12430 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12432 T:      git git://github.com/hzhuang1/linux.git
12433 T:      git git://github.com/rjarzmik/linux.git
12434 S:      Maintained
12435 F:      arch/arm/boot/dts/pxa*
12436 F:      arch/arm/mach-pxa/
12437 F:      drivers/dma/pxa*
12438 F:      drivers/pcmcia/pxa2xx*
12439 F:      drivers/pinctrl/pxa/
12440 F:      drivers/spi/spi-pxa2xx*
12441 F:      drivers/usb/gadget/udc/pxa2*
12442 F:      include/sound/pxa2xx-lib.h
12443 F:      sound/arm/pxa*
12444 F:      sound/soc/pxa/
12445
12446 QAT DRIVER
12447 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12448 L:      qat-linux@intel.com
12449 S:      Supported
12450 F:      drivers/crypto/qat/
12451
12452 QCOM AUDIO (ASoC) DRIVERS
12453 M:      Patrick Lai <plai@codeaurora.org>
12454 M:      Banajit Goswami <bgoswami@codeaurora.org>
12455 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12456 S:      Supported
12457 F:      sound/soc/qcom/
12458
12459 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12460 M:      Gabriel Somlo <somlo@cmu.edu>
12461 M:      "Michael S. Tsirkin" <mst@redhat.com>
12462 L:      qemu-devel@nongnu.org
12463 S:      Maintained
12464 F:      drivers/firmware/qemu_fw_cfg.c
12465 F:      include/uapi/linux/qemu_fw_cfg.h
12466
12467 QIB DRIVER
12468 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12469 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12470 L:      linux-rdma@vger.kernel.org
12471 S:      Supported
12472 F:      drivers/infiniband/hw/qib/
12473
12474 QLOGIC QL41xxx FCOE DRIVER
12475 M:      QLogic-Storage-Upstream@cavium.com
12476 L:      linux-scsi@vger.kernel.org
12477 S:      Supported
12478 F:      drivers/scsi/qedf/
12479
12480 QLOGIC QL41xxx ISCSI DRIVER
12481 M:      QLogic-Storage-Upstream@cavium.com
12482 L:      linux-scsi@vger.kernel.org
12483 S:      Supported
12484 F:      drivers/scsi/qedi/
12485
12486 QLOGIC QL4xxx ETHERNET DRIVER
12487 M:      Ariel Elior <aelior@marvell.com>
12488 M:      GR-everest-linux-l2@marvell.com
12489 L:      netdev@vger.kernel.org
12490 S:      Supported
12491 F:      drivers/net/ethernet/qlogic/qed/
12492 F:      include/linux/qed/
12493 F:      drivers/net/ethernet/qlogic/qede/
12494
12495 QLOGIC QL4xxx RDMA DRIVER
12496 M:      Michal Kalderon <mkalderon@marvell.com>
12497 M:      Ariel Elior <aelior@marvell.com>
12498 L:      linux-rdma@vger.kernel.org
12499 S:      Supported
12500 F:      drivers/infiniband/hw/qedr/
12501 F:      include/uapi/rdma/qedr-abi.h
12502
12503 QLOGIC QLA1280 SCSI DRIVER
12504 M:      Michael Reed <mdr@sgi.com>
12505 L:      linux-scsi@vger.kernel.org
12506 S:      Maintained
12507 F:      drivers/scsi/qla1280.[ch]
12508
12509 QLOGIC QLA2XXX FC-SCSI DRIVER
12510 M:      qla2xxx-upstream@qlogic.com
12511 L:      linux-scsi@vger.kernel.org
12512 S:      Supported
12513 F:      Documentation/scsi/LICENSE.qla2xxx
12514 F:      drivers/scsi/qla2xxx/
12515
12516 QLOGIC QLA3XXX NETWORK DRIVER
12517 M:      GR-Linux-NIC-Dev@marvell.com
12518 L:      netdev@vger.kernel.org
12519 S:      Supported
12520 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12521 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12522
12523 QLOGIC QLA4XXX iSCSI DRIVER
12524 M:      QLogic-Storage-Upstream@qlogic.com
12525 L:      linux-scsi@vger.kernel.org
12526 S:      Supported
12527 F:      Documentation/scsi/LICENSE.qla4xxx
12528 F:      drivers/scsi/qla4xxx/
12529
12530 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12531 M:      Shahed Shaikh <shshaikh@marvell.com>
12532 M:      Manish Chopra <manishc@marvell.com>
12533 M:      GR-Linux-NIC-Dev@marvell.com
12534 L:      netdev@vger.kernel.org
12535 S:      Supported
12536 F:      drivers/net/ethernet/qlogic/qlcnic/
12537
12538 QLOGIC QLGE 10Gb ETHERNET DRIVER
12539 M:      Manish Chopra <manishc@marvell.com>
12540 M:      GR-Linux-NIC-Dev@marvell.com
12541 L:      netdev@vger.kernel.org
12542 S:      Supported
12543 F:      drivers/net/ethernet/qlogic/qlge/
12544
12545 QM1D1B0004 MEDIA DRIVER
12546 M:      Akihiro Tsukada <tskd08@gmail.com>
12547 L:      linux-media@vger.kernel.org
12548 S:      Odd Fixes
12549 F:      drivers/media/tuners/qm1d1b0004*
12550
12551 QM1D1C0042 MEDIA DRIVER
12552 M:      Akihiro Tsukada <tskd08@gmail.com>
12553 L:      linux-media@vger.kernel.org
12554 S:      Odd Fixes
12555 F:      drivers/media/tuners/qm1d1c0042*
12556
12557 QNX4 FILESYSTEM
12558 M:      Anders Larsen <al@alarsen.net>
12559 W:      http://www.alarsen.net/linux/qnx4fs/
12560 S:      Maintained
12561 F:      fs/qnx4/
12562 F:      include/uapi/linux/qnx4_fs.h
12563 F:      include/uapi/linux/qnxtypes.h
12564
12565 QORIQ DPAA2 FSL-MC BUS DRIVER
12566 M:      Stuart Yoder <stuyoder@gmail.com>
12567 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12568 L:      linux-kernel@vger.kernel.org
12569 S:      Maintained
12570 F:      drivers/bus/fsl-mc/
12571 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12572 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12573
12574 QT1010 MEDIA DRIVER
12575 M:      Antti Palosaari <crope@iki.fi>
12576 L:      linux-media@vger.kernel.org
12577 W:      https://linuxtv.org
12578 W:      http://palosaari.fi/linux/
12579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12580 T:      git git://linuxtv.org/anttip/media_tree.git
12581 S:      Maintained
12582 F:      drivers/media/tuners/qt1010*
12583
12584 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12585 M:      Kalle Valo <kvalo@codeaurora.org>
12586 L:      ath10k@lists.infradead.org
12587 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12589 S:      Supported
12590 F:      drivers/net/wireless/ath/ath10k/
12591
12592 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12593 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12594 L:      linux-wireless@vger.kernel.org
12595 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12596 S:      Supported
12597 F:      drivers/net/wireless/ath/ath9k/
12598
12599 QUALCOMM CAMERA SUBSYSTEM DRIVER
12600 M:      Todor Tomov <todor.too@gmail.com>
12601 L:      linux-media@vger.kernel.org
12602 S:      Maintained
12603 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12604 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12605 F:      drivers/media/platform/qcom/camss/
12606
12607 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12608 M:  Ilia Lin <ilia.lin@gmail.com>
12609 L:  linux-pm@vger.kernel.org
12610 S:  Maintained
12611 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12612 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12613
12614 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12615 M:      Timur Tabi <timur@kernel.org>
12616 L:      netdev@vger.kernel.org
12617 S:      Maintained
12618 F:      drivers/net/ethernet/qualcomm/emac/
12619
12620 QUALCOMM ETHQOS ETHERNET DRIVER
12621 M:      Vinod Koul <vkoul@kernel.org>
12622 M:      Niklas Cassel <niklas.cassel@linaro.org>
12623 L:      netdev@vger.kernel.org
12624 S:      Maintained
12625 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
12626 F:      Documentation/devicetree/bindings/net/qcom,dwmac.txt
12627
12628 QUALCOMM GENERIC INTERFACE I2C DRIVER
12629 M:      Alok Chauhan <alokc@codeaurora.org>
12630 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12631 L:      linux-i2c@vger.kernel.org
12632 L:      linux-arm-msm@vger.kernel.org
12633 S:      Supported
12634 F:      drivers/i2c/busses/i2c-qcom-geni.c
12635
12636 QUALCOMM HEXAGON ARCHITECTURE
12637 M:      Richard Kuo <rkuo@codeaurora.org>
12638 L:      linux-hexagon@vger.kernel.org
12639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12640 S:      Supported
12641 F:      arch/hexagon/
12642
12643 QUALCOMM HIDMA DRIVER
12644 M:      Sinan Kaya <okaya@kernel.org>
12645 L:      linux-arm-kernel@lists.infradead.org
12646 L:      linux-arm-msm@vger.kernel.org
12647 L:      dmaengine@vger.kernel.org
12648 S:      Supported
12649 F:      drivers/dma/qcom/hidma*
12650
12651 QUALCOMM IOMMU
12652 M:      Rob Clark <robdclark@gmail.com>
12653 L:      iommu@lists.linux-foundation.org
12654 L:      linux-arm-msm@vger.kernel.org
12655 S:      Maintained
12656 F:      drivers/iommu/qcom_iommu.c
12657
12658 QUALCOMM TSENS THERMAL DRIVER
12659 M:      Amit Kucheria <amit.kucheria@linaro.org>
12660 L:      linux-pm@vger.kernel.org
12661 L:      linux-arm-msm@vger.kernel.org
12662 S:      Maintained
12663 F:      drivers/thermal/qcom/
12664
12665 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12666 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12667 L:      linux-media@vger.kernel.org
12668 L:      linux-arm-msm@vger.kernel.org
12669 T:      git git://linuxtv.org/media_tree.git
12670 S:      Maintained
12671 F:      drivers/media/platform/qcom/venus/
12672
12673 QUALCOMM WCN36XX WIRELESS DRIVER
12674 M:      Kalle Valo <kvalo@codeaurora.org>
12675 L:      wcn36xx@lists.infradead.org
12676 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12677 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12678 S:      Supported
12679 F:      drivers/net/wireless/ath/wcn36xx/
12680
12681 QUANTENNA QTNFMAC WIRELESS DRIVER
12682 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12683 M:      Avinash Patil <avinashp@quantenna.com>
12684 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12685 L:      linux-wireless@vger.kernel.org
12686 S:      Maintained
12687 F:      drivers/net/wireless/quantenna
12688
12689 RADEON and AMDGPU DRM DRIVERS
12690 M:      Alex Deucher <alexander.deucher@amd.com>
12691 M:      Christian König <christian.koenig@amd.com>
12692 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12693 L:      amd-gfx@lists.freedesktop.org
12694 T:      git git://people.freedesktop.org/~agd5f/linux
12695 S:      Supported
12696 F:      drivers/gpu/drm/radeon/
12697 F:      include/uapi/drm/radeon_drm.h
12698 F:      drivers/gpu/drm/amd/
12699 F:      include/uapi/drm/amdgpu_drm.h
12700
12701 RADEON FRAMEBUFFER DISPLAY DRIVER
12702 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12703 L:      linux-fbdev@vger.kernel.org
12704 S:      Maintained
12705 F:      drivers/video/fbdev/aty/radeon*
12706 F:      include/uapi/linux/radeonfb.h
12707
12708 RADIOSHARK RADIO DRIVER
12709 M:      Hans Verkuil <hverkuil@xs4all.nl>
12710 L:      linux-media@vger.kernel.org
12711 T:      git git://linuxtv.org/media_tree.git
12712 S:      Maintained
12713 F:      drivers/media/radio/radio-shark.c
12714
12715 RADIOSHARK2 RADIO DRIVER
12716 M:      Hans Verkuil <hverkuil@xs4all.nl>
12717 L:      linux-media@vger.kernel.org
12718 T:      git git://linuxtv.org/media_tree.git
12719 S:      Maintained
12720 F:      drivers/media/radio/radio-shark2.c
12721 F:      drivers/media/radio/radio-tea5777.c
12722
12723 RADOS BLOCK DEVICE (RBD)
12724 M:      Ilya Dryomov <idryomov@gmail.com>
12725 M:      Sage Weil <sage@redhat.com>
12726 M:      Alex Elder <elder@kernel.org>
12727 L:      ceph-devel@vger.kernel.org
12728 W:      http://ceph.com/
12729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12730 T:      git git://github.com/ceph/ceph-client.git
12731 S:      Supported
12732 F:      Documentation/ABI/testing/sysfs-bus-rbd
12733 F:      drivers/block/rbd.c
12734 F:      drivers/block/rbd_types.h
12735
12736 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12737 M:      Paul Mackerras <paulus@samba.org>
12738 L:      linux-fbdev@vger.kernel.org
12739 S:      Maintained
12740 F:      drivers/video/fbdev/aty/aty128fb.c
12741
12742 RAINSHADOW-CEC DRIVER
12743 M:      Hans Verkuil <hverkuil@xs4all.nl>
12744 L:      linux-media@vger.kernel.org
12745 T:      git git://linuxtv.org/media_tree.git
12746 S:      Maintained
12747 F:      drivers/media/usb/rainshadow-cec/*
12748
12749 RALINK MIPS ARCHITECTURE
12750 M:      John Crispin <john@phrozen.org>
12751 L:      linux-mips@vger.kernel.org
12752 S:      Maintained
12753 F:      arch/mips/ralink
12754
12755 RALINK RT2X00 WIRELESS LAN DRIVER
12756 P:      rt2x00 project
12757 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12758 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12759 L:      linux-wireless@vger.kernel.org
12760 S:      Maintained
12761 F:      drivers/net/wireless/ralink/rt2x00/
12762
12763 RAMDISK RAM BLOCK DEVICE DRIVER
12764 M:      Jens Axboe <axboe@kernel.dk>
12765 S:      Maintained
12766 F:      Documentation/blockdev/ramdisk.txt
12767 F:      drivers/block/brd.c
12768
12769 RANCHU VIRTUAL BOARD FOR MIPS
12770 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12771 L:      linux-mips@vger.kernel.org
12772 S:      Supported
12773 F:      arch/mips/generic/board-ranchu.c
12774 F:      arch/mips/configs/generic/board-ranchu.config
12775
12776 RANDOM NUMBER DRIVER
12777 M:      "Theodore Ts'o" <tytso@mit.edu>
12778 S:      Maintained
12779 F:      drivers/char/random.c
12780
12781 RAPIDIO SUBSYSTEM
12782 M:      Matt Porter <mporter@kernel.crashing.org>
12783 M:      Alexandre Bounine <alex.bou9@gmail.com>
12784 S:      Maintained
12785 F:      drivers/rapidio/
12786
12787 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12788 L:      linux-wireless@vger.kernel.org
12789 S:      Orphan
12790 F:      drivers/net/wireless/ray*
12791
12792 RCUTORTURE TEST FRAMEWORK
12793 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12794 M:      Josh Triplett <josh@joshtriplett.org>
12795 R:      Steven Rostedt <rostedt@goodmis.org>
12796 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12797 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12798 L:      linux-kernel@vger.kernel.org
12799 S:      Supported
12800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12801 F:      tools/testing/selftests/rcutorture
12802
12803 RDC R-321X SoC
12804 M:      Florian Fainelli <florian@openwrt.org>
12805 S:      Maintained
12806
12807 RDC R6040 FAST ETHERNET DRIVER
12808 M:      Florian Fainelli <f.fainelli@gmail.com>
12809 L:      netdev@vger.kernel.org
12810 S:      Maintained
12811 F:      drivers/net/ethernet/rdc/r6040.c
12812
12813 RDMAVT - RDMA verbs software
12814 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12815 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12816 L:      linux-rdma@vger.kernel.org
12817 S:      Supported
12818 F:      drivers/infiniband/sw/rdmavt
12819
12820 RDS - RELIABLE DATAGRAM SOCKETS
12821 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12822 L:      netdev@vger.kernel.org
12823 L:      linux-rdma@vger.kernel.org
12824 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12825 W:      https://oss.oracle.com/projects/rds/
12826 S:      Supported
12827 F:      net/rds/
12828 F:      Documentation/networking/rds.txt
12829
12830 RDT - RESOURCE ALLOCATION
12831 M:      Fenghua Yu <fenghua.yu@intel.com>
12832 M:      Reinette Chatre <reinette.chatre@intel.com>
12833 L:      linux-kernel@vger.kernel.org
12834 S:      Supported
12835 F:      arch/x86/kernel/cpu/resctrl/
12836 F:      arch/x86/include/asm/resctrl_sched.h
12837 F:      Documentation/x86/resctrl*
12838
12839 READ-COPY UPDATE (RCU)
12840 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12841 M:      Josh Triplett <josh@joshtriplett.org>
12842 R:      Steven Rostedt <rostedt@goodmis.org>
12843 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12844 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12845 R:      Joel Fernandes <joel@joelfernandes.org>
12846 L:      linux-kernel@vger.kernel.org
12847 W:      http://www.rdrop.com/users/paulmck/RCU/
12848 S:      Supported
12849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12850 F:      Documentation/RCU/
12851 X:      Documentation/RCU/torture.txt
12852 F:      include/linux/rcu*
12853 X:      include/linux/srcu*.h
12854 F:      kernel/rcu/
12855 X:      kernel/rcu/srcu*.c
12856
12857 REAL TIME CLOCK (RTC) SUBSYSTEM
12858 M:      Alessandro Zummo <a.zummo@towertech.it>
12859 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12860 L:      linux-rtc@vger.kernel.org
12861 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12863 S:      Maintained
12864 F:      Documentation/devicetree/bindings/rtc/
12865 F:      Documentation/rtc.txt
12866 F:      drivers/rtc/
12867 F:      include/linux/rtc.h
12868 F:      include/uapi/linux/rtc.h
12869 F:      include/linux/rtc/
12870 F:      include/linux/platform_data/rtc-*
12871 F:      tools/testing/selftests/rtc/
12872
12873 REALTEK AUDIO CODECS
12874 M:      Bard Liao <bardliao@realtek.com>
12875 M:      Oder Chiou <oder_chiou@realtek.com>
12876 S:      Maintained
12877 F:      sound/soc/codecs/rt*
12878 F:      include/sound/rt*.h
12879
12880 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12881 M:      Linus Walleij <linus.walleij@linaro.org>
12882 S:      Maintained
12883 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12884 F:      drivers/net/dsa/realtek-smi*
12885 F:      drivers/net/dsa/rtl83*
12886
12887 REGISTER MAP ABSTRACTION
12888 M:      Mark Brown <broonie@kernel.org>
12889 L:      linux-kernel@vger.kernel.org
12890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12891 S:      Supported
12892 F:      Documentation/devicetree/bindings/regmap/
12893 F:      drivers/base/regmap/
12894 F:      include/linux/regmap.h
12895
12896 REISERFS FILE SYSTEM
12897 L:      reiserfs-devel@vger.kernel.org
12898 S:      Supported
12899 F:      fs/reiserfs/
12900
12901 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12902 M:      Ohad Ben-Cohen <ohad@wizery.com>
12903 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12904 L:      linux-remoteproc@vger.kernel.org
12905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12906 S:      Maintained
12907 F:      Documentation/devicetree/bindings/remoteproc/
12908 F:      Documentation/remoteproc.txt
12909 F:      drivers/remoteproc/
12910 F:      include/linux/remoteproc.h
12911
12912 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12913 M:      Ohad Ben-Cohen <ohad@wizery.com>
12914 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12915 L:      linux-remoteproc@vger.kernel.org
12916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12917 S:      Maintained
12918 F:      drivers/rpmsg/
12919 F:      Documentation/rpmsg.txt
12920 F:      include/linux/rpmsg.h
12921 F:      include/linux/rpmsg/
12922
12923 RENESAS CLOCK DRIVERS
12924 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12925 L:      linux-renesas-soc@vger.kernel.org
12926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12927 S:      Supported
12928 F:      drivers/clk/renesas/
12929
12930 RENESAS EMEV2 I2C DRIVER
12931 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12932 S:      Supported
12933 F:      drivers/i2c/busses/i2c-emev2.c
12934
12935 RENESAS ETHERNET DRIVERS
12936 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12937 L:      netdev@vger.kernel.org
12938 L:      linux-renesas-soc@vger.kernel.org
12939 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12940 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12941 F:      drivers/net/ethernet/renesas/
12942 F:      include/linux/sh_eth.h
12943
12944 RENESAS R-CAR GYROADC DRIVER
12945 M:      Marek Vasut <marek.vasut@gmail.com>
12946 L:      linux-iio@vger.kernel.org
12947 S:      Supported
12948 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12949 F:      drivers/iio/adc/rcar-gyroadc.c
12950
12951 RENESAS R-CAR I2C DRIVERS
12952 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12953 S:      Supported
12954 F:      drivers/i2c/busses/i2c-rcar.c
12955 F:      drivers/i2c/busses/i2c-sh_mobile.c
12956
12957 RENESAS RIIC DRIVER
12958 M:      Chris Brandt <chris.brandt@renesas.com>
12959 S:      Supported
12960 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12961 F:      drivers/i2c/busses/i2c-riic.c
12962
12963 RENESAS USB PHY DRIVER
12964 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12965 L:      linux-renesas-soc@vger.kernel.org
12966 S:      Maintained
12967 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12968
12969 RESET CONTROLLER FRAMEWORK
12970 M:      Philipp Zabel <p.zabel@pengutronix.de>
12971 T:      git git://git.pengutronix.de/git/pza/linux
12972 S:      Maintained
12973 F:      drivers/reset/
12974 F:      Documentation/devicetree/bindings/reset/
12975 F:      include/dt-bindings/reset/
12976 F:      include/linux/reset.h
12977 F:      include/linux/reset-controller.h
12978
12979 RESTARTABLE SEQUENCES SUPPORT
12980 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12981 M:      Peter Zijlstra <peterz@infradead.org>
12982 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12983 M:      Boqun Feng <boqun.feng@gmail.com>
12984 L:      linux-kernel@vger.kernel.org
12985 S:      Supported
12986 F:      kernel/rseq.c
12987 F:      include/uapi/linux/rseq.h
12988 F:      include/trace/events/rseq.h
12989 F:      tools/testing/selftests/rseq/
12990
12991 RFKILL
12992 M:      Johannes Berg <johannes@sipsolutions.net>
12993 L:      linux-wireless@vger.kernel.org
12994 W:      http://wireless.kernel.org/
12995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12997 S:      Maintained
12998 F:      Documentation/rfkill.txt
12999 F:      Documentation/ABI/stable/sysfs-class-rfkill
13000 F:      net/rfkill/
13001 F:      include/linux/rfkill.h
13002 F:      include/uapi/linux/rfkill.h
13003
13004 RHASHTABLE
13005 M:      Thomas Graf <tgraf@suug.ch>
13006 M:      Herbert Xu <herbert@gondor.apana.org.au>
13007 L:      netdev@vger.kernel.org
13008 S:      Maintained
13009 F:      lib/rhashtable.c
13010 F:      lib/test_rhashtable.c
13011 F:      include/linux/rhashtable.h
13012 F:      include/linux/rhashtable-types.h
13013
13014 RICOH R5C592 MEMORYSTICK DRIVER
13015 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13016 S:      Maintained
13017 F:      drivers/memstick/host/r592.*
13018
13019 RICOH SMARTMEDIA/XD DRIVER
13020 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13021 S:      Maintained
13022 F:      drivers/mtd/nand/raw/r852.c
13023 F:      drivers/mtd/nand/raw/r852.h
13024
13025 RISC-V ARCHITECTURE
13026 M:      Palmer Dabbelt <palmer@sifive.com>
13027 M:      Albert Ou <aou@eecs.berkeley.edu>
13028 L:      linux-riscv@lists.infradead.org
13029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13030 S:      Supported
13031 F:      arch/riscv/
13032 K:      riscv
13033 N:      riscv
13034
13035 ROCCAT DRIVERS
13036 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13037 W:      http://sourceforge.net/projects/roccat/
13038 S:      Maintained
13039 F:      drivers/hid/hid-roccat*
13040 F:      include/linux/hid-roccat*
13041 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13042
13043 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13044 M:      Jacob chen <jacob2.chen@rock-chips.com>
13045 L:      linux-media@vger.kernel.org
13046 S:      Maintained
13047 F:      drivers/media/platform/rockchip/rga/
13048 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13049
13050 ROCKCHIP VPU CODEC DRIVER
13051 M:      Ezequiel Garcia <ezequiel@collabora.com>
13052 L:      linux-media@vger.kernel.org
13053 S:      Maintained
13054 F:      drivers/staging/media/platform/rockchip/vpu/
13055 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13056
13057 ROCKER DRIVER
13058 M:      Jiri Pirko <jiri@resnulli.us>
13059 L:      netdev@vger.kernel.org
13060 S:      Supported
13061 F:      drivers/net/ethernet/rocker/
13062
13063 ROCKETPORT DRIVER
13064 P:      Comtrol Corp.
13065 W:      http://www.comtrol.com
13066 S:      Maintained
13067 F:      Documentation/serial/rocket.txt
13068 F:      drivers/tty/rocket*
13069
13070 ROCKETPORT EXPRESS/INFINITY DRIVER
13071 M:      Kevin Cernekee <cernekee@gmail.com>
13072 L:      linux-serial@vger.kernel.org
13073 S:      Odd Fixes
13074 F:      drivers/tty/serial/rp2.*
13075
13076 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13077 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13078 L:      linux-kernel@vger.kernel.org
13079 L:      linux-renesas-soc@vger.kernel.org
13080 S:      Supported
13081 F:      drivers/mfd/bd9571mwv.c
13082 F:      drivers/regulator/bd9571mwv-regulator.c
13083 F:      drivers/gpio/gpio-bd9571mwv.c
13084 F:      include/linux/mfd/bd9571mwv.h
13085 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13086
13087 ROSE NETWORK LAYER
13088 M:      Ralf Baechle <ralf@linux-mips.org>
13089 L:      linux-hams@vger.kernel.org
13090 W:      http://www.linux-ax25.org/
13091 S:      Maintained
13092 F:      include/net/rose.h
13093 F:      include/uapi/linux/rose.h
13094 F:      net/rose/
13095
13096 RTL2830 MEDIA DRIVER
13097 M:      Antti Palosaari <crope@iki.fi>
13098 L:      linux-media@vger.kernel.org
13099 W:      https://linuxtv.org
13100 W:      http://palosaari.fi/linux/
13101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13102 T:      git git://linuxtv.org/anttip/media_tree.git
13103 S:      Maintained
13104 F:      drivers/media/dvb-frontends/rtl2830*
13105
13106 RTL2832 MEDIA DRIVER
13107 M:      Antti Palosaari <crope@iki.fi>
13108 L:      linux-media@vger.kernel.org
13109 W:      https://linuxtv.org
13110 W:      http://palosaari.fi/linux/
13111 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13112 T:      git git://linuxtv.org/anttip/media_tree.git
13113 S:      Maintained
13114 F:      drivers/media/dvb-frontends/rtl2832*
13115
13116 RTL2832_SDR MEDIA DRIVER
13117 M:      Antti Palosaari <crope@iki.fi>
13118 L:      linux-media@vger.kernel.org
13119 W:      https://linuxtv.org
13120 W:      http://palosaari.fi/linux/
13121 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13122 T:      git git://linuxtv.org/anttip/media_tree.git
13123 S:      Maintained
13124 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13125
13126 RTL8180 WIRELESS DRIVER
13127 L:      linux-wireless@vger.kernel.org
13128 W:      http://wireless.kernel.org/
13129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13130 S:      Orphan
13131 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13132
13133 RTL8187 WIRELESS DRIVER
13134 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13135 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13136 M:      Larry Finger <Larry.Finger@lwfinger.net>
13137 L:      linux-wireless@vger.kernel.org
13138 W:      http://wireless.kernel.org/
13139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13140 S:      Maintained
13141 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13142
13143 REALTEK WIRELESS DRIVER (rtlwifi family)
13144 M:      Ping-Ke Shih <pkshih@realtek.com>
13145 L:      linux-wireless@vger.kernel.org
13146 W:      http://wireless.kernel.org/
13147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13148 S:      Maintained
13149 F:      drivers/net/wireless/realtek/rtlwifi/
13150
13151 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13152 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13153 L:      linux-wireless@vger.kernel.org
13154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13155 S:      Maintained
13156 F:      drivers/net/wireless/realtek/rtl8xxxu/
13157
13158 RXRPC SOCKETS (AF_RXRPC)
13159 M:      David Howells <dhowells@redhat.com>
13160 L:      linux-afs@lists.infradead.org
13161 S:      Supported
13162 F:      net/rxrpc/
13163 F:      include/keys/rxrpc-type.h
13164 F:      include/net/af_rxrpc.h
13165 F:      include/trace/events/rxrpc.h
13166 F:      include/uapi/linux/rxrpc.h
13167 F:      Documentation/networking/rxrpc.txt
13168 W:      https://www.infradead.org/~dhowells/kafs/
13169
13170 S3 SAVAGE FRAMEBUFFER DRIVER
13171 M:      Antonino Daplas <adaplas@gmail.com>
13172 L:      linux-fbdev@vger.kernel.org
13173 S:      Maintained
13174 F:      drivers/video/fbdev/savage/
13175
13176 S390
13177 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13178 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13179 L:      linux-s390@vger.kernel.org
13180 W:      http://www.ibm.com/developerworks/linux/linux390/
13181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13182 S:      Supported
13183 F:      arch/s390/
13184 F:      drivers/s390/
13185 F:      Documentation/s390/
13186 F:      Documentation/driver-api/s390-drivers.rst
13187
13188 S390 COMMON I/O LAYER
13189 M:      Sebastian Ott <sebott@linux.ibm.com>
13190 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13191 L:      linux-s390@vger.kernel.org
13192 W:      http://www.ibm.com/developerworks/linux/linux390/
13193 S:      Supported
13194 F:      drivers/s390/cio/
13195
13196 S390 DASD DRIVER
13197 M:      Stefan Haberland <sth@linux.ibm.com>
13198 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13199 L:      linux-s390@vger.kernel.org
13200 W:      http://www.ibm.com/developerworks/linux/linux390/
13201 S:      Supported
13202 F:      drivers/s390/block/dasd*
13203 F:      block/partitions/ibm.c
13204
13205 S390 IOMMU (PCI)
13206 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13207 L:      linux-s390@vger.kernel.org
13208 W:      http://www.ibm.com/developerworks/linux/linux390/
13209 S:      Supported
13210 F:      drivers/iommu/s390-iommu.c
13211
13212 S390 IUCV NETWORK LAYER
13213 M:      Julian Wiedmann <jwi@linux.ibm.com>
13214 M:      Ursula Braun <ubraun@linux.ibm.com>
13215 L:      linux-s390@vger.kernel.org
13216 W:      http://www.ibm.com/developerworks/linux/linux390/
13217 S:      Supported
13218 F:      drivers/s390/net/*iucv*
13219 F:      include/net/iucv/
13220 F:      net/iucv/
13221
13222 S390 NETWORK DRIVERS
13223 M:      Julian Wiedmann <jwi@linux.ibm.com>
13224 M:      Ursula Braun <ubraun@linux.ibm.com>
13225 L:      linux-s390@vger.kernel.org
13226 W:      http://www.ibm.com/developerworks/linux/linux390/
13227 S:      Supported
13228 F:      drivers/s390/net/
13229
13230 S390 PCI SUBSYSTEM
13231 M:      Sebastian Ott <sebott@linux.ibm.com>
13232 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13233 L:      linux-s390@vger.kernel.org
13234 W:      http://www.ibm.com/developerworks/linux/linux390/
13235 S:      Supported
13236 F:      arch/s390/pci/
13237 F:      drivers/pci/hotplug/s390_pci_hpc.c
13238
13239 S390 VFIO-CCW DRIVER
13240 M:      Cornelia Huck <cohuck@redhat.com>
13241 M:      Farhan Ali <alifm@linux.ibm.com>
13242 M:      Eric Farman <farman@linux.ibm.com>
13243 R:      Halil Pasic <pasic@linux.ibm.com>
13244 L:      linux-s390@vger.kernel.org
13245 L:      kvm@vger.kernel.org
13246 S:      Supported
13247 F:      drivers/s390/cio/vfio_ccw*
13248 F:      Documentation/s390/vfio-ccw.txt
13249 F:      include/uapi/linux/vfio_ccw.h
13250
13251 S390 ZCRYPT DRIVER
13252 M:      Harald Freudenberger <freude@linux.ibm.com>
13253 L:      linux-s390@vger.kernel.org
13254 W:      http://www.ibm.com/developerworks/linux/linux390/
13255 S:      Supported
13256 F:      drivers/s390/crypto/
13257
13258 S390 VFIO AP DRIVER
13259 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13260 M:      Pierre Morel <pmorel@linux.ibm.com>
13261 M:      Halil Pasic <pasic@linux.ibm.com>
13262 L:      linux-s390@vger.kernel.org
13263 W:      http://www.ibm.com/developerworks/linux/linux390/
13264 S:      Supported
13265 F:      drivers/s390/crypto/vfio_ap_drv.c
13266 F:      drivers/s390/crypto/vfio_ap_private.h
13267 F:      drivers/s390/crypto/vfio_ap_ops.c
13268 F:      Documentation/s390/vfio-ap.txt
13269
13270 S390 ZFCP DRIVER
13271 M:      Steffen Maier <maier@linux.ibm.com>
13272 M:      Benjamin Block <bblock@linux.ibm.com>
13273 L:      linux-s390@vger.kernel.org
13274 W:      http://www.ibm.com/developerworks/linux/linux390/
13275 S:      Supported
13276 F:      drivers/s390/scsi/zfcp_*
13277
13278 S3C24XX SD/MMC Driver
13279 M:      Ben Dooks <ben-linux@fluff.org>
13280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13281 S:      Supported
13282 F:      drivers/mmc/host/s3cmci.*
13283
13284 SAA6588 RDS RECEIVER DRIVER
13285 M:      Hans Verkuil <hverkuil@xs4all.nl>
13286 L:      linux-media@vger.kernel.org
13287 T:      git git://linuxtv.org/media_tree.git
13288 W:      https://linuxtv.org
13289 S:      Odd Fixes
13290 F:      drivers/media/i2c/saa6588*
13291
13292 SAA7134 VIDEO4LINUX DRIVER
13293 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13294 L:      linux-media@vger.kernel.org
13295 W:      https://linuxtv.org
13296 T:      git git://linuxtv.org/media_tree.git
13297 S:      Odd fixes
13298 F:      Documentation/media/v4l-drivers/saa7134*
13299 F:      drivers/media/pci/saa7134/
13300
13301 SAA7146 VIDEO4LINUX-2 DRIVER
13302 M:      Hans Verkuil <hverkuil@xs4all.nl>
13303 L:      linux-media@vger.kernel.org
13304 T:      git git://linuxtv.org/media_tree.git
13305 S:      Maintained
13306 F:      drivers/media/common/saa7146/
13307 F:      drivers/media/pci/saa7146/
13308 F:      include/media/drv-intf/saa7146*
13309
13310 SAMSUNG AUDIO (ASoC) DRIVERS
13311 M:      Krzysztof Kozlowski <krzk@kernel.org>
13312 M:      Sangbeom Kim <sbkim73@samsung.com>
13313 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13314 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13315 S:      Supported
13316 F:      sound/soc/samsung/
13317 F:      Documentation/devicetree/bindings/sound/samsung*
13318
13319 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13320 M:      Krzysztof Kozlowski <krzk@kernel.org>
13321 L:      linux-crypto@vger.kernel.org
13322 L:      linux-samsung-soc@vger.kernel.org
13323 S:      Maintained
13324 F:      drivers/crypto/exynos-rng.c
13325 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13326
13327 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13328 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13329 L:      linux-samsung-soc@vger.kernel.org
13330 S:      Maintained
13331 F:      drivers/char/hw_random/exynos-trng.c
13332 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13333
13334 SAMSUNG FRAMEBUFFER DRIVER
13335 M:      Jingoo Han <jingoohan1@gmail.com>
13336 L:      linux-fbdev@vger.kernel.org
13337 S:      Maintained
13338 F:      drivers/video/fbdev/s3c-fb.c
13339
13340 SAMSUNG LAPTOP DRIVER
13341 M:      Corentin Chary <corentin.chary@gmail.com>
13342 L:      platform-driver-x86@vger.kernel.org
13343 S:      Maintained
13344 F:      drivers/platform/x86/samsung-laptop.c
13345
13346 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13347 M:      Sangbeom Kim <sbkim73@samsung.com>
13348 M:      Krzysztof Kozlowski <krzk@kernel.org>
13349 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13350 L:      linux-kernel@vger.kernel.org
13351 L:      linux-samsung-soc@vger.kernel.org
13352 S:      Supported
13353 F:      drivers/mfd/sec*.c
13354 F:      drivers/regulator/s2m*.c
13355 F:      drivers/regulator/s5m*.c
13356 F:      drivers/clk/clk-s2mps11.c
13357 F:      drivers/rtc/rtc-s5m.c
13358 F:      include/linux/mfd/samsung/
13359 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13360 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13361 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13362 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13363
13364 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13365 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13366 L:      linux-media@vger.kernel.org
13367 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13368 S:      Maintained
13369 F:      drivers/media/platform/s3c-camif/
13370 F:      include/media/drv-intf/s3c_camif.h
13371
13372 SAMSUNG S3FWRN5 NFC DRIVER
13373 M:      Robert Baldyga <r.baldyga@samsung.com>
13374 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13375 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13376 S:      Supported
13377 F:      drivers/nfc/s3fwrn5
13378
13379 SAMSUNG S5C73M3 CAMERA DRIVER
13380 M:      Kyungmin Park <kyungmin.park@samsung.com>
13381 M:      Andrzej Hajda <a.hajda@samsung.com>
13382 L:      linux-media@vger.kernel.org
13383 S:      Supported
13384 F:      drivers/media/i2c/s5c73m3/*
13385
13386 SAMSUNG S5K5BAF CAMERA DRIVER
13387 M:      Kyungmin Park <kyungmin.park@samsung.com>
13388 M:      Andrzej Hajda <a.hajda@samsung.com>
13389 L:      linux-media@vger.kernel.org
13390 S:      Supported
13391 F:      drivers/media/i2c/s5k5baf.c
13392
13393 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13394 M:      Krzysztof Kozlowski <krzk@kernel.org>
13395 M:      Vladimir Zapolskiy <vz@mleia.com>
13396 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13397 L:      linux-crypto@vger.kernel.org
13398 L:      linux-samsung-soc@vger.kernel.org
13399 S:      Maintained
13400 F:      drivers/crypto/s5p-sss.c
13401
13402 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13403 M:      Kyungmin Park <kyungmin.park@samsung.com>
13404 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13405 L:      linux-media@vger.kernel.org
13406 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13407 S:      Supported
13408 F:      drivers/media/platform/exynos4-is/
13409
13410 SAMSUNG SOC CLOCK DRIVERS
13411 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13412 M:      Tomasz Figa <tomasz.figa@gmail.com>
13413 M:      Chanwoo Choi <cw00.choi@samsung.com>
13414 S:      Supported
13415 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13417 F:      drivers/clk/samsung/
13418 F:      include/dt-bindings/clock/exynos*.h
13419 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13420
13421 SAMSUNG SPI DRIVERS
13422 M:      Kukjin Kim <kgene@kernel.org>
13423 M:      Krzysztof Kozlowski <krzk@kernel.org>
13424 M:      Andi Shyti <andi@etezian.org>
13425 L:      linux-spi@vger.kernel.org
13426 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13427 S:      Maintained
13428 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13429 F:      drivers/spi/spi-s3c*
13430 F:      include/linux/platform_data/spi-s3c64xx.h
13431
13432 SAMSUNG SXGBE DRIVERS
13433 M:      Byungho An <bh74.an@samsung.com>
13434 M:      Girish K S <ks.giri@samsung.com>
13435 M:      Vipul Pandya <vipul.pandya@samsung.com>
13436 S:      Supported
13437 L:      netdev@vger.kernel.org
13438 F:      drivers/net/ethernet/samsung/sxgbe/
13439
13440 SAMSUNG THERMAL DRIVER
13441 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13442 L:      linux-pm@vger.kernel.org
13443 L:      linux-samsung-soc@vger.kernel.org
13444 S:      Supported
13445 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13446 F:      drivers/thermal/samsung/
13447
13448 SAMSUNG USB2 PHY DRIVER
13449 M:      Kamil Debski <kamil@wypas.org>
13450 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13451 L:      linux-kernel@vger.kernel.org
13452 S:      Supported
13453 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13454 F:      Documentation/phy/samsung-usb2.txt
13455 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13456 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13457 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13458 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13459 F:      drivers/phy/samsung/phy-samsung-usb2.c
13460 F:      drivers/phy/samsung/phy-samsung-usb2.h
13461
13462 SC1200 WDT DRIVER
13463 M:      Zwane Mwaikambo <zwanem@gmail.com>
13464 S:      Maintained
13465 F:      drivers/watchdog/sc1200wdt.c
13466
13467 SCHEDULER
13468 M:      Ingo Molnar <mingo@redhat.com>
13469 M:      Peter Zijlstra <peterz@infradead.org>
13470 L:      linux-kernel@vger.kernel.org
13471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13472 S:      Maintained
13473 F:      kernel/sched/
13474 F:      include/linux/sched.h
13475 F:      include/uapi/linux/sched.h
13476 F:      include/linux/wait.h
13477
13478 SCR24X CHIP CARD INTERFACE DRIVER
13479 M:      Lubomir Rintel <lkundrak@v3.sk>
13480 S:      Supported
13481 F:      drivers/char/pcmcia/scr24x_cs.c
13482
13483 SCSI CDROM DRIVER
13484 M:      Jens Axboe <axboe@kernel.dk>
13485 L:      linux-scsi@vger.kernel.org
13486 W:      http://www.kernel.dk
13487 S:      Maintained
13488 F:      drivers/scsi/sr*
13489
13490 SCSI RDMA PROTOCOL (SRP) INITIATOR
13491 M:      Bart Van Assche <bvanassche@acm.org>
13492 L:      linux-rdma@vger.kernel.org
13493 S:      Supported
13494 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13495 F:      drivers/infiniband/ulp/srp/
13496 F:      include/scsi/srp.h
13497
13498 SCSI RDMA PROTOCOL (SRP) TARGET
13499 M:      Bart Van Assche <bvanassche@acm.org>
13500 L:      linux-rdma@vger.kernel.org
13501 L:      target-devel@vger.kernel.org
13502 S:      Supported
13503 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13504 F:      drivers/infiniband/ulp/srpt/
13505
13506 SCSI SG DRIVER
13507 M:      Doug Gilbert <dgilbert@interlog.com>
13508 L:      linux-scsi@vger.kernel.org
13509 W:      http://sg.danny.cz/sg
13510 S:      Maintained
13511 F:      Documentation/scsi/scsi-generic.txt
13512 F:      drivers/scsi/sg.c
13513 F:      include/scsi/sg.h
13514
13515 SCSI SUBSYSTEM
13516 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13518 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13520 L:      linux-scsi@vger.kernel.org
13521 S:      Maintained
13522 F:      Documentation/devicetree/bindings/scsi/
13523 F:      drivers/scsi/
13524 F:      include/scsi/
13525
13526 SCSI TAPE DRIVER
13527 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13528 L:      linux-scsi@vger.kernel.org
13529 S:      Maintained
13530 F:      Documentation/scsi/st.txt
13531 F:      drivers/scsi/st.*
13532 F:      drivers/scsi/st_*.h
13533
13534 SCTP PROTOCOL
13535 M:      Vlad Yasevich <vyasevich@gmail.com>
13536 M:      Neil Horman <nhorman@tuxdriver.com>
13537 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13538 L:      linux-sctp@vger.kernel.org
13539 W:      http://lksctp.sourceforge.net
13540 S:      Maintained
13541 F:      Documentation/networking/sctp.txt
13542 F:      include/linux/sctp.h
13543 F:      include/uapi/linux/sctp.h
13544 F:      include/net/sctp/
13545 F:      net/sctp/
13546
13547 SCx200 CPU SUPPORT
13548 M:      Jim Cromie <jim.cromie@gmail.com>
13549 S:      Odd Fixes
13550 F:      Documentation/i2c/busses/scx200_acb
13551 F:      arch/x86/platform/scx200/
13552 F:      drivers/watchdog/scx200_wdt.c
13553 F:      drivers/i2c/busses/scx200*
13554 F:      drivers/mtd/maps/scx200_docflash.c
13555 F:      include/linux/scx200.h
13556
13557 SCx200 GPIO DRIVER
13558 M:      Jim Cromie <jim.cromie@gmail.com>
13559 S:      Maintained
13560 F:      drivers/char/scx200_gpio.c
13561 F:      include/linux/scx200_gpio.h
13562
13563 SCx200 HRT CLOCKSOURCE DRIVER
13564 M:      Jim Cromie <jim.cromie@gmail.com>
13565 S:      Maintained
13566 F:      drivers/clocksource/scx200_hrt.c
13567
13568 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13569 M:      Sascha Sommer <saschasommer@freenet.de>
13570 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13571 S:      Maintained
13572 F:      drivers/mmc/host/sdricoh_cs.c
13573
13574 SECO BOARDS CEC DRIVER
13575 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13576 S:      Maintained
13577 F:      drivers/media/platform/seco-cec/seco-cec.c
13578 F:      drivers/media/platform/seco-cec/seco-cec.h
13579
13580 SECURE COMPUTING
13581 M:      Kees Cook <keescook@chromium.org>
13582 R:      Andy Lutomirski <luto@amacapital.net>
13583 R:      Will Drewry <wad@chromium.org>
13584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13585 S:      Supported
13586 F:      kernel/seccomp.c
13587 F:      include/uapi/linux/seccomp.h
13588 F:      include/linux/seccomp.h
13589 F:      tools/testing/selftests/seccomp/*
13590 F:      tools/testing/selftests/kselftest_harness.h
13591 F:      Documentation/userspace-api/seccomp_filter.rst
13592 K:      \bsecure_computing
13593 K:      \bTIF_SECCOMP\b
13594
13595 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13596 M:      Al Cooper <alcooperx@gmail.com>
13597 L:      linux-mmc@vger.kernel.org
13598 L:      bcm-kernel-feedback-list@broadcom.com
13599 S:      Maintained
13600 F:      drivers/mmc/host/sdhci-brcmstb*
13601
13602 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13603 M:      Adrian Hunter <adrian.hunter@intel.com>
13604 L:      linux-mmc@vger.kernel.org
13605 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13606 S:      Maintained
13607 F:      drivers/mmc/host/sdhci*
13608 F:      include/linux/mmc/sdhci*
13609
13610 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13611 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13612 M:      Manjunath M B <manjumb@synopsys.com>
13613 L:      linux-mmc@vger.kernel.org
13614 S:      Maintained
13615 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13616
13617 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13618 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13619 L:      linux-mmc@vger.kernel.org
13620 S:      Supported
13621 F:      drivers/mmc/host/sdhci-of-at91.c
13622
13623 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13624 M:      Ben Dooks <ben-linux@fluff.org>
13625 M:      Jaehoon Chung <jh80.chung@samsung.com>
13626 L:      linux-mmc@vger.kernel.org
13627 S:      Maintained
13628 F:      drivers/mmc/host/sdhci-s3c*
13629
13630 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13631 M:      Viresh Kumar <vireshk@kernel.org>
13632 L:      linux-mmc@vger.kernel.org
13633 S:      Maintained
13634 F:      drivers/mmc/host/sdhci-spear.c
13635
13636 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13637 M:      Kishon Vijay Abraham I <kishon@ti.com>
13638 L:      linux-mmc@vger.kernel.org
13639 S:      Maintained
13640 F:      drivers/mmc/host/sdhci-omap.c
13641
13642 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13643 M:      Scott Bauer <scott.bauer@intel.com>
13644 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13645 L:      linux-block@vger.kernel.org
13646 S:      Supported
13647 F:      block/sed*
13648 F:      block/opal_proto.h
13649 F:      include/linux/sed*
13650 F:      include/uapi/linux/sed*
13651
13652 SECURITY CONTACT
13653 M:      Security Officers <security@kernel.org>
13654 S:      Supported
13655
13656 SECURITY SUBSYSTEM
13657 M:      James Morris <jmorris@namei.org>
13658 M:      "Serge E. Hallyn" <serge@hallyn.com>
13659 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13661 W:      http://kernsec.org/
13662 S:      Supported
13663 F:      security/
13664 X:      security/selinux/
13665
13666 SELINUX SECURITY MODULE
13667 M:      Paul Moore <paul@paul-moore.com>
13668 M:      Stephen Smalley <sds@tycho.nsa.gov>
13669 M:      Eric Paris <eparis@parisplace.org>
13670 L:      selinux@vger.kernel.org
13671 W:      https://selinuxproject.org
13672 W:      https://github.com/SELinuxProject
13673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13674 S:      Supported
13675 F:      include/linux/selinux*
13676 F:      security/selinux/
13677 F:      scripts/selinux/
13678 F:      Documentation/admin-guide/LSM/SELinux.rst
13679
13680 SENSABLE PHANTOM
13681 M:      Jiri Slaby <jirislaby@gmail.com>
13682 S:      Maintained
13683 F:      drivers/misc/phantom.c
13684 F:      include/uapi/linux/phantom.h
13685
13686 SERIAL DEVICE BUS
13687 M:      Rob Herring <robh@kernel.org>
13688 L:      linux-serial@vger.kernel.org
13689 S:      Maintained
13690 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13691 F:      drivers/tty/serdev/
13692 F:      include/linux/serdev.h
13693
13694 SERIAL DRIVERS
13695 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13696 L:      linux-serial@vger.kernel.org
13697 S:      Maintained
13698 F:      Documentation/devicetree/bindings/serial/
13699 F:      drivers/tty/serial/
13700
13701 SERIAL IR RECEIVER
13702 M:      Sean Young <sean@mess.org>
13703 L:      linux-media@vger.kernel.org
13704 S:      Maintained
13705 F:      drivers/media/rc/serial_ir.c
13706
13707 SFC NETWORK DRIVER
13708 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13709 M:      Edward Cree <ecree@solarflare.com>
13710 M:      Bert Kenward <bkenward@solarflare.com>
13711 L:      netdev@vger.kernel.org
13712 S:      Supported
13713 F:      drivers/net/ethernet/sfc/
13714
13715 SGI GRU DRIVER
13716 M:      Dimitri Sivanich <sivanich@sgi.com>
13717 S:      Maintained
13718 F:      drivers/misc/sgi-gru/
13719
13720 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13721 M:      Pat Gefre <pfg@sgi.com>
13722 L:      linux-ia64@vger.kernel.org
13723 S:      Supported
13724 F:      Documentation/ia64/serial.txt
13725 F:      drivers/tty/serial/ioc?_serial.c
13726 F:      include/linux/ioc?.h
13727
13728 SGI XP/XPC/XPNET DRIVER
13729 M:      Cliff Whickman <cpw@sgi.com>
13730 M:      Robin Holt <robinmholt@gmail.com>
13731 S:      Maintained
13732 F:      drivers/misc/sgi-xp/
13733
13734 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13735 M:      Ursula Braun <ubraun@linux.ibm.com>
13736 L:      linux-s390@vger.kernel.org
13737 W:      http://www.ibm.com/developerworks/linux/linux390/
13738 S:      Supported
13739 F:      net/smc/
13740
13741 SHARP RJ54N1CB0C SENSOR DRIVER
13742 M:      Jacopo Mondi <jacopo@jmondi.org>
13743 L:      linux-media@vger.kernel.org
13744 T:      git git://linuxtv.org/media_tree.git
13745 S:      Odd fixes
13746 F:      drivers/media/i2c/rj54n1cb0c.c
13747 F:      include/media/i2c/rj54n1cb0c.h
13748
13749 SH_VEU V4L2 MEM2MEM DRIVER
13750 L:      linux-media@vger.kernel.org
13751 S:      Orphan
13752 F:      drivers/media/platform/sh_veu.c
13753
13754 SH_VOU V4L2 OUTPUT DRIVER
13755 L:      linux-media@vger.kernel.org
13756 S:      Orphan
13757 F:      drivers/media/platform/sh_vou.c
13758 F:      include/media/drv-intf/sh_vou.h
13759
13760 SI2157 MEDIA DRIVER
13761 M:      Antti Palosaari <crope@iki.fi>
13762 L:      linux-media@vger.kernel.org
13763 W:      https://linuxtv.org
13764 W:      http://palosaari.fi/linux/
13765 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13766 T:      git git://linuxtv.org/anttip/media_tree.git
13767 S:      Maintained
13768 F:      drivers/media/tuners/si2157*
13769
13770 SI2165 MEDIA DRIVER
13771 M:      Matthias Schwarzott <zzam@gentoo.org>
13772 L:      linux-media@vger.kernel.org
13773 W:      https://linuxtv.org
13774 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13775 S:      Maintained
13776 F:      drivers/media/dvb-frontends/si2165*
13777
13778 SI2168 MEDIA DRIVER
13779 M:      Antti Palosaari <crope@iki.fi>
13780 L:      linux-media@vger.kernel.org
13781 W:      https://linuxtv.org
13782 W:      http://palosaari.fi/linux/
13783 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13784 T:      git git://linuxtv.org/anttip/media_tree.git
13785 S:      Maintained
13786 F:      drivers/media/dvb-frontends/si2168*
13787
13788 SI470X FM RADIO RECEIVER I2C DRIVER
13789 M:      Hans Verkuil <hverkuil@xs4all.nl>
13790 L:      linux-media@vger.kernel.org
13791 T:      git git://linuxtv.org/media_tree.git
13792 W:      https://linuxtv.org
13793 S:      Odd Fixes
13794 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13795
13796 SI470X FM RADIO RECEIVER USB DRIVER
13797 M:      Hans Verkuil <hverkuil@xs4all.nl>
13798 L:      linux-media@vger.kernel.org
13799 T:      git git://linuxtv.org/media_tree.git
13800 W:      https://linuxtv.org
13801 S:      Maintained
13802 F:      drivers/media/radio/si470x/radio-si470x-common.c
13803 F:      drivers/media/radio/si470x/radio-si470x.h
13804 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13805
13806 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13807 M:      Eduardo Valentin <edubezval@gmail.com>
13808 L:      linux-media@vger.kernel.org
13809 T:      git git://linuxtv.org/media_tree.git
13810 W:      https://linuxtv.org
13811 S:      Odd Fixes
13812 F:      drivers/media/radio/si4713/si4713.?
13813
13814 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13815 M:      Eduardo Valentin <edubezval@gmail.com>
13816 L:      linux-media@vger.kernel.org
13817 T:      git git://linuxtv.org/media_tree.git
13818 W:      https://linuxtv.org
13819 S:      Odd Fixes
13820 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13821
13822 SI4713 FM RADIO TRANSMITTER USB DRIVER
13823 M:      Hans Verkuil <hverkuil@xs4all.nl>
13824 L:      linux-media@vger.kernel.org
13825 T:      git git://linuxtv.org/media_tree.git
13826 W:      https://linuxtv.org
13827 S:      Maintained
13828 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13829
13830 SIANO DVB DRIVER
13831 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13832 L:      linux-media@vger.kernel.org
13833 W:      https://linuxtv.org
13834 T:      git git://linuxtv.org/media_tree.git
13835 S:      Odd fixes
13836 F:      drivers/media/common/siano/
13837 F:      drivers/media/usb/siano/
13838 F:      drivers/media/usb/siano/
13839 F:      drivers/media/mmc/siano/
13840
13841 SIFIVE DRIVERS
13842 M:      Palmer Dabbelt <palmer@sifive.com>
13843 M:      Paul Walmsley <paul.walmsley@sifive.com>
13844 L:      linux-riscv@lists.infradead.org
13845 T:      git git://github.com/sifive/riscv-linux.git
13846 S:      Supported
13847 K:      sifive
13848 N:      sifive
13849
13850 SILEAD TOUCHSCREEN DRIVER
13851 M:      Hans de Goede <hdegoede@redhat.com>
13852 L:      linux-input@vger.kernel.org
13853 L:      platform-driver-x86@vger.kernel.org
13854 S:      Maintained
13855 F:      drivers/input/touchscreen/silead.c
13856 F:      drivers/platform/x86/touchscreen_dmi.c
13857
13858 SILICON MOTION SM712 FRAME BUFFER DRIVER
13859 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13860 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13861 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13862 L:      linux-fbdev@vger.kernel.org
13863 S:      Maintained
13864 F:      drivers/video/fbdev/sm712*
13865 F:      Documentation/fb/sm712fb.txt
13866
13867 SIMPLE FIRMWARE INTERFACE (SFI)
13868 M:      Len Brown <lenb@kernel.org>
13869 L:      sfi-devel@simplefirmware.org
13870 W:      http://simplefirmware.org/
13871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13872 S:      Supported
13873 F:      arch/x86/platform/sfi/
13874 F:      drivers/sfi/
13875 F:      include/linux/sfi*.h
13876
13877 SIMPLEFB FB DRIVER
13878 M:      Hans de Goede <hdegoede@redhat.com>
13879 L:      linux-fbdev@vger.kernel.org
13880 S:      Maintained
13881 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13882 F:      drivers/video/fbdev/simplefb.c
13883 F:      include/linux/platform_data/simplefb.h
13884
13885 SIMTEC EB110ATX (Chalice CATS)
13886 P:      Ben Dooks
13887 P:      Vincent Sanders <vince@simtec.co.uk>
13888 M:      Simtec Linux Team <linux@simtec.co.uk>
13889 W:      http://www.simtec.co.uk/products/EB110ATX/
13890 S:      Supported
13891
13892 SIMTEC EB2410ITX (BAST)
13893 P:      Ben Dooks
13894 P:      Vincent Sanders <vince@simtec.co.uk>
13895 M:      Simtec Linux Team <linux@simtec.co.uk>
13896 W:      http://www.simtec.co.uk/products/EB2410ITX/
13897 S:      Supported
13898 F:      arch/arm/mach-s3c24xx/mach-bast.c
13899 F:      arch/arm/mach-s3c24xx/bast-ide.c
13900 F:      arch/arm/mach-s3c24xx/bast-irq.c
13901
13902 SIPHASH PRF ROUTINES
13903 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13904 S:      Maintained
13905 F:      lib/siphash.c
13906 F:      lib/test_siphash.c
13907 F:      include/linux/siphash.h
13908
13909 SIOX
13910 M:      Gavin Schenk <g.schenk@eckelmann.de>
13911 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13912 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13913 S:      Supported
13914 F:      drivers/siox/*
13915 F:      drivers/gpio/gpio-siox.c
13916 F:      include/trace/events/siox.h
13917
13918 SIS 190 ETHERNET DRIVER
13919 M:      Francois Romieu <romieu@fr.zoreil.com>
13920 L:      netdev@vger.kernel.org
13921 S:      Maintained
13922 F:      drivers/net/ethernet/sis/sis190.c
13923
13924 SIS 900/7016 FAST ETHERNET DRIVER
13925 M:      Daniele Venzano <venza@brownhat.org>
13926 W:      http://www.brownhat.org/sis900.html
13927 L:      netdev@vger.kernel.org
13928 S:      Maintained
13929 F:      drivers/net/ethernet/sis/sis900.*
13930
13931 SIS FRAMEBUFFER DRIVER
13932 M:      Thomas Winischhofer <thomas@winischhofer.net>
13933 W:      http://www.winischhofer.net/linuxsisvga.shtml
13934 S:      Maintained
13935 F:      Documentation/fb/sisfb.txt
13936 F:      drivers/video/fbdev/sis/
13937 F:      include/video/sisfb.h
13938
13939 SIS USB2VGA DRIVER
13940 M:      Thomas Winischhofer <thomas@winischhofer.net>
13941 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13942 S:      Maintained
13943 F:      drivers/usb/misc/sisusbvga/
13944
13945 SLAB ALLOCATOR
13946 M:      Christoph Lameter <cl@linux.com>
13947 M:      Pekka Enberg <penberg@kernel.org>
13948 M:      David Rientjes <rientjes@google.com>
13949 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13950 M:      Andrew Morton <akpm@linux-foundation.org>
13951 L:      linux-mm@kvack.org
13952 S:      Maintained
13953 F:      include/linux/sl?b*.h
13954 F:      mm/sl?b*
13955
13956 SLEEPABLE READ-COPY UPDATE (SRCU)
13957 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13958 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13959 M:      Josh Triplett <josh@joshtriplett.org>
13960 R:      Steven Rostedt <rostedt@goodmis.org>
13961 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13962 L:      linux-kernel@vger.kernel.org
13963 W:      http://www.rdrop.com/users/paulmck/RCU/
13964 S:      Supported
13965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13966 F:      include/linux/srcu*.h
13967 F:      kernel/rcu/srcu*.c
13968
13969 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13970 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13971 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13972 S:      Maintained
13973 F:      drivers/slimbus/
13974 F:      Documentation/devicetree/bindings/slimbus/
13975 F:      include/linux/slimbus.h
13976
13977 SMACK SECURITY MODULE
13978 M:      Casey Schaufler <casey@schaufler-ca.com>
13979 L:      linux-security-module@vger.kernel.org
13980 W:      http://schaufler-ca.com
13981 T:      git git://github.com/cschaufler/smack-next
13982 S:      Maintained
13983 F:      Documentation/admin-guide/LSM/Smack.rst
13984 F:      security/smack/
13985
13986 SMC91x ETHERNET DRIVER
13987 M:      Nicolas Pitre <nico@fluxnic.net>
13988 S:      Odd Fixes
13989 F:      drivers/net/ethernet/smsc/smc91x.*
13990
13991 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13992 M:      Sakari Ailus <sakari.ailus@iki.fi>
13993 L:      linux-media@vger.kernel.org
13994 S:      Maintained
13995 F:      drivers/media/i2c/smiapp/
13996 F:      include/media/i2c/smiapp.h
13997 F:      drivers/media/i2c/smiapp-pll.c
13998 F:      drivers/media/i2c/smiapp-pll.h
13999 F:      include/uapi/linux/smiapp.h
14000 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14001
14002 SMM665 HARDWARE MONITOR DRIVER
14003 M:      Guenter Roeck <linux@roeck-us.net>
14004 L:      linux-hwmon@vger.kernel.org
14005 S:      Maintained
14006 F:      Documentation/hwmon/smm665
14007 F:      drivers/hwmon/smm665.c
14008
14009 SMSC EMC2103 HARDWARE MONITOR DRIVER
14010 M:      Steve Glendinning <steve.glendinning@shawell.net>
14011 L:      linux-hwmon@vger.kernel.org
14012 S:      Maintained
14013 F:      Documentation/hwmon/emc2103
14014 F:      drivers/hwmon/emc2103.c
14015
14016 SMSC SCH5627 HARDWARE MONITOR DRIVER
14017 M:      Hans de Goede <hdegoede@redhat.com>
14018 L:      linux-hwmon@vger.kernel.org
14019 S:      Supported
14020 F:      Documentation/hwmon/sch5627
14021 F:      drivers/hwmon/sch5627.c
14022
14023 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14024 M:      Steve Glendinning <steve.glendinning@shawell.net>
14025 L:      linux-fbdev@vger.kernel.org
14026 S:      Maintained
14027 F:      drivers/video/fbdev/smscufx.c
14028
14029 SMSC47B397 HARDWARE MONITOR DRIVER
14030 M:      Jean Delvare <jdelvare@suse.com>
14031 L:      linux-hwmon@vger.kernel.org
14032 S:      Maintained
14033 F:      Documentation/hwmon/smsc47b397
14034 F:      drivers/hwmon/smsc47b397.c
14035
14036 SMSC911x ETHERNET DRIVER
14037 M:      Steve Glendinning <steve.glendinning@shawell.net>
14038 L:      netdev@vger.kernel.org
14039 S:      Maintained
14040 F:      include/linux/smsc911x.h
14041 F:      drivers/net/ethernet/smsc/smsc911x.*
14042
14043 SMSC9420 PCI ETHERNET DRIVER
14044 M:      Steve Glendinning <steve.glendinning@shawell.net>
14045 L:      netdev@vger.kernel.org
14046 S:      Maintained
14047 F:      drivers/net/ethernet/smsc/smsc9420.*
14048
14049 SOC-CAMERA V4L2 SUBSYSTEM
14050 L:      linux-media@vger.kernel.org
14051 T:      git git://linuxtv.org/media_tree.git
14052 S:      Orphan
14053 F:      include/media/soc*
14054 F:      drivers/media/i2c/soc_camera/
14055 F:      drivers/media/platform/soc_camera/
14056
14057 SOCIONEXT SYNQUACER I2C DRIVER
14058 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14059 L:      linux-i2c@vger.kernel.org
14060 S:      Maintained
14061 F:      drivers/i2c/busses/i2c-synquacer.c
14062 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14063
14064 SOCIONEXT UNIPHIER SOUND DRIVER
14065 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14066 S:      Orphan
14067 F:      sound/soc/uniphier/
14068
14069 SOEKRIS NET48XX LED SUPPORT
14070 M:      Chris Boot <bootc@bootc.net>
14071 S:      Maintained
14072 F:      drivers/leds/leds-net48xx.c
14073
14074 SOFT-ROCE DRIVER (rxe)
14075 M:      Moni Shoua <monis@mellanox.com>
14076 L:      linux-rdma@vger.kernel.org
14077 S:      Supported
14078 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14079 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14080 F:      drivers/infiniband/sw/rxe/
14081 F:      include/uapi/rdma/rdma_user_rxe.h
14082
14083 SOFTLOGIC 6x10 MPEG CODEC
14084 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14085 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14086 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14087 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14088 M:      Ismael Luceno <ismael@iodev.co.uk>
14089 L:      linux-media@vger.kernel.org
14090 S:      Supported
14091 F:      drivers/media/pci/solo6x10/
14092
14093 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14094 M:      James Morse <james.morse@arm.com>
14095 L:      linux-arm-kernel@lists.infradead.org
14096 S:      Maintained
14097 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14098 F:      drivers/firmware/arm_sdei.c
14099 F:      include/linux/arm_sdei.h
14100 F:      include/uapi/linux/arm_sdei.h
14101
14102 SOFTWARE RAID (Multiple Disks) SUPPORT
14103 M:      Shaohua Li <shli@kernel.org>
14104 L:      linux-raid@vger.kernel.org
14105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14106 S:      Supported
14107 F:      drivers/md/Makefile
14108 F:      drivers/md/Kconfig
14109 F:      drivers/md/md*
14110 F:      drivers/md/raid*
14111 F:      include/linux/raid/
14112 F:      include/uapi/linux/raid/
14113
14114 SOCIONEXT (SNI) AVE NETWORK DRIVER
14115 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14116 L:      netdev@vger.kernel.org
14117 S:      Maintained
14118 F:      drivers/net/ethernet/socionext/sni_ave.c
14119 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14120
14121 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14122 M:      Jassi Brar <jaswinder.singh@linaro.org>
14123 L:      netdev@vger.kernel.org
14124 S:      Maintained
14125 F:      drivers/net/ethernet/socionext/netsec.c
14126 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14127
14128 SOLIDRUN CLEARFOG SUPPORT
14129 M:      Russell King <linux@armlinux.org.uk>
14130 S:      Maintained
14131 F:      arch/arm/boot/dts/armada-388-clearfog*
14132 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14133
14134 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14135 M:      Russell King <linux@armlinux.org.uk>
14136 S:      Maintained
14137 F:      arch/arm/boot/dts/imx6*-cubox-i*
14138 F:      arch/arm/boot/dts/imx6*-hummingboard*
14139 F:      arch/arm/boot/dts/imx6*-sr-*
14140
14141 SONIC NETWORK DRIVER
14142 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14143 L:      netdev@vger.kernel.org
14144 S:      Maintained
14145 F:      drivers/net/ethernet/natsemi/sonic.*
14146
14147 SONICS SILICON BACKPLANE DRIVER (SSB)
14148 M:      Michael Buesch <m@bues.ch>
14149 L:      linux-wireless@vger.kernel.org
14150 S:      Maintained
14151 F:      drivers/ssb/
14152 F:      include/linux/ssb/
14153
14154 SONY IMX214 SENSOR DRIVER
14155 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14156 L:      linux-media@vger.kernel.org
14157 T:      git git://linuxtv.org/media_tree.git
14158 S:      Maintained
14159 F:      drivers/media/i2c/imx214.c
14160 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14161
14162 SONY IMX258 SENSOR DRIVER
14163 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14164 L:      linux-media@vger.kernel.org
14165 T:      git git://linuxtv.org/media_tree.git
14166 S:      Maintained
14167 F:      drivers/media/i2c/imx258.c
14168
14169 SONY IMX274 SENSOR DRIVER
14170 M:      Leon Luo <leonl@leopardimaging.com>
14171 L:      linux-media@vger.kernel.org
14172 T:      git git://linuxtv.org/media_tree.git
14173 S:      Maintained
14174 F:      drivers/media/i2c/imx274.c
14175 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14176
14177 SONY IMX319 SENSOR DRIVER
14178 M:      Bingbu Cao <bingbu.cao@intel.com>
14179 L:      linux-media@vger.kernel.org
14180 T:      git git://linuxtv.org/media_tree.git
14181 S:      Maintained
14182 F:      drivers/media/i2c/imx319.c
14183
14184 SONY IMX355 SENSOR DRIVER
14185 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14186 L:      linux-media@vger.kernel.org
14187 T:      git git://linuxtv.org/media_tree.git
14188 S:      Maintained
14189 F:      drivers/media/i2c/imx355.c
14190
14191 SONY MEMORYSTICK CARD SUPPORT
14192 M:      Alex Dubov <oakad@yahoo.com>
14193 W:      http://tifmxx.berlios.de/
14194 S:      Maintained
14195 F:      drivers/memstick/host/tifm_ms.c
14196
14197 SONY MEMORYSTICK STANDARD SUPPORT
14198 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14199 S:      Maintained
14200 F:      drivers/memstick/core/ms_block.*
14201
14202 SONY VAIO CONTROL DEVICE DRIVER
14203 M:      Mattia Dongili <malattia@linux.it>
14204 L:      platform-driver-x86@vger.kernel.org
14205 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14206 S:      Maintained
14207 F:      Documentation/laptops/sony-laptop.txt
14208 F:      drivers/char/sonypi.c
14209 F:      drivers/platform/x86/sony-laptop.c
14210 F:      include/linux/sony-laptop.h
14211
14212 SOUND
14213 M:      Jaroslav Kysela <perex@perex.cz>
14214 M:      Takashi Iwai <tiwai@suse.com>
14215 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14216 W:      http://www.alsa-project.org/
14217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14218 T:      git git://git.alsa-project.org/alsa-kernel.git
14219 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14220 S:      Maintained
14221 F:      Documentation/sound/
14222 F:      include/sound/
14223 F:      include/uapi/sound/
14224 F:      sound/
14225
14226 SOUND - COMPRESSED AUDIO
14227 M:      Vinod Koul <vkoul@kernel.org>
14228 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14230 S:      Supported
14231 F:      Documentation/sound/designs/compress-offload.rst
14232 F:      include/sound/compress_driver.h
14233 F:      include/uapi/sound/compress_*
14234 F:      sound/core/compress_offload.c
14235 F:      sound/soc/soc-compress.c
14236
14237 SOUND - DMAENGINE HELPERS
14238 M:      Lars-Peter Clausen <lars@metafoo.de>
14239 S:      Supported
14240 F:      include/sound/dmaengine_pcm.h
14241 F:      sound/core/pcm_dmaengine.c
14242 F:      sound/soc/soc-generic-dmaengine-pcm.c
14243
14244 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14245 M:      Liam Girdwood <lgirdwood@gmail.com>
14246 M:      Mark Brown <broonie@kernel.org>
14247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14248 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14249 W:      http://alsa-project.org/main/index.php/ASoC
14250 S:      Supported
14251 F:      Documentation/devicetree/bindings/sound/
14252 F:      Documentation/sound/soc/
14253 F:      sound/soc/
14254 F:      include/dt-bindings/sound/
14255 F:      include/sound/soc*
14256
14257 SOUNDWIRE SUBSYSTEM
14258 M:      Vinod Koul <vkoul@kernel.org>
14259 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14260 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14261 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14262 S:      Supported
14263 F:      Documentation/driver-api/soundwire/
14264 F:      drivers/soundwire/
14265 F:      include/linux/soundwire/
14266
14267 SP2 MEDIA DRIVER
14268 M:      Olli Salonen <olli.salonen@iki.fi>
14269 L:      linux-media@vger.kernel.org
14270 W:      https://linuxtv.org
14271 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14272 S:      Maintained
14273 F:      drivers/media/dvb-frontends/sp2*
14274
14275 SPARC + UltraSPARC (sparc/sparc64)
14276 M:      "David S. Miller" <davem@davemloft.net>
14277 L:      sparclinux@vger.kernel.org
14278 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14281 S:      Maintained
14282 F:      arch/sparc/
14283 F:      drivers/sbus/
14284
14285 SPARC SERIAL DRIVERS
14286 M:      "David S. Miller" <davem@davemloft.net>
14287 L:      sparclinux@vger.kernel.org
14288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14290 S:      Maintained
14291 F:      include/linux/sunserialcore.h
14292 F:      drivers/tty/serial/suncore.c
14293 F:      drivers/tty/serial/sunhv.c
14294 F:      drivers/tty/serial/sunsab.c
14295 F:      drivers/tty/serial/sunsab.h
14296 F:      drivers/tty/serial/sunsu.c
14297 F:      drivers/tty/serial/sunzilog.c
14298 F:      drivers/tty/serial/sunzilog.h
14299 F:      drivers/tty/vcc.c
14300
14301 SPARSE CHECKER
14302 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14303 L:      linux-sparse@vger.kernel.org
14304 W:      https://sparse.wiki.kernel.org/
14305 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14306 S:      Maintained
14307 F:      include/linux/compiler.h
14308
14309 SPEAR CLOCK FRAMEWORK SUPPORT
14310 M:      Viresh Kumar <vireshk@kernel.org>
14311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14312 W:      http://www.st.com/spear
14313 S:      Maintained
14314 F:      drivers/clk/spear/
14315
14316 SPEAR PLATFORM SUPPORT
14317 M:      Viresh Kumar <vireshk@kernel.org>
14318 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14320 W:      http://www.st.com/spear
14321 S:      Maintained
14322 F:      arch/arm/boot/dts/spear*
14323 F:      arch/arm/mach-spear/
14324
14325 SPI NOR SUBSYSTEM
14326 M:      Marek Vasut <marek.vasut@gmail.com>
14327 L:      linux-mtd@lists.infradead.org
14328 W:      http://www.linux-mtd.infradead.org/
14329 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14330 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14331 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14332 S:      Maintained
14333 F:      drivers/mtd/spi-nor/
14334 F:      include/linux/mtd/spi-nor.h
14335
14336 SPI SUBSYSTEM
14337 M:      Mark Brown <broonie@kernel.org>
14338 L:      linux-spi@vger.kernel.org
14339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14340 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14341 S:      Maintained
14342 F:      Documentation/devicetree/bindings/spi/
14343 F:      Documentation/spi/
14344 F:      drivers/spi/
14345 F:      include/linux/spi/
14346 F:      include/uapi/linux/spi/
14347 F:      tools/spi/
14348
14349 SPIDERNET NETWORK DRIVER for CELL
14350 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14351 L:      netdev@vger.kernel.org
14352 S:      Supported
14353 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14354 F:      drivers/net/ethernet/toshiba/spider_net*
14355
14356 SPMI SUBSYSTEM
14357 R:      Stephen Boyd <sboyd@kernel.org>
14358 L:      linux-arm-msm@vger.kernel.org
14359 F:      Documentation/devicetree/bindings/spmi/
14360 F:      drivers/spmi/
14361 F:      include/dt-bindings/spmi/spmi.h
14362 F:      include/linux/spmi.h
14363 F:      include/trace/events/spmi.h
14364
14365 SPU FILE SYSTEM
14366 M:      Jeremy Kerr <jk@ozlabs.org>
14367 L:      linuxppc-dev@lists.ozlabs.org
14368 W:      http://www.ibm.com/developerworks/power/cell/
14369 S:      Supported
14370 F:      Documentation/filesystems/spufs.txt
14371 F:      arch/powerpc/platforms/cell/spufs/
14372
14373 SQUASHFS FILE SYSTEM
14374 M:      Phillip Lougher <phillip@squashfs.org.uk>
14375 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14376 W:      http://squashfs.org.uk
14377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14378 S:      Maintained
14379 F:      Documentation/filesystems/squashfs.txt
14380 F:      fs/squashfs/
14381
14382 SRM (Alpha) environment access
14383 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14384 S:      Maintained
14385 F:      arch/alpha/kernel/srm_env.c
14386
14387 ST LSM6DSx IMU IIO DRIVER
14388 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14389 L:      linux-iio@vger.kernel.org
14390 W:      http://www.st.com/
14391 S:      Maintained
14392 F:      drivers/iio/imu/st_lsm6dsx/
14393 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14394
14395 ST STM32 I2C/SMBUS DRIVER
14396 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14397 L:      linux-i2c@vger.kernel.org
14398 S:      Maintained
14399 F:      drivers/i2c/busses/i2c-stm32*
14400
14401 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14402 M:      Song Qiang <songqiang1304521@gmail.com>
14403 L:      linux-iio@vger.kernel.org
14404 S:      Maintained
14405 F:      drivers/iio/proximity/vl53l0x-i2c.c
14406 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14407
14408 STABLE BRANCH
14409 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14410 M:      Sasha Levin <sashal@kernel.org>
14411 L:      stable@vger.kernel.org
14412 S:      Supported
14413 F:      Documentation/process/stable-kernel-rules.rst
14414
14415 STAGING - COMEDI
14416 M:      Ian Abbott <abbotti@mev.co.uk>
14417 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14418 S:      Odd Fixes
14419 F:      drivers/staging/comedi/
14420
14421 STAGING - EROFS FILE SYSTEM
14422 M:      Gao Xiang <gaoxiang25@huawei.com>
14423 M:      Chao Yu <yuchao0@huawei.com>
14424 L:      linux-erofs@lists.ozlabs.org
14425 S:      Maintained
14426 F:      drivers/staging/erofs/
14427
14428 STAGING - INDUSTRIAL IO
14429 M:      Jonathan Cameron <jic23@kernel.org>
14430 L:      linux-iio@vger.kernel.org
14431 S:      Odd Fixes
14432 F:      Documentation/devicetree/bindings/staging/iio/
14433 F:      drivers/staging/iio/
14434
14435 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14436 M:      Marc Dietrich <marvin24@gmx.de>
14437 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14438 L:      linux-tegra@vger.kernel.org
14439 S:      Maintained
14440 F:      drivers/staging/nvec/
14441
14442 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14443 M:      Jens Frederich <jfrederich@gmail.com>
14444 M:      Daniel Drake <dsd@laptop.org>
14445 M:      Jon Nettleton <jon.nettleton@gmail.com>
14446 W:      http://wiki.laptop.org/go/DCON
14447 S:      Maintained
14448 F:      drivers/staging/olpc_dcon/
14449
14450 STAGING - REALTEK RTL8712U DRIVERS
14451 M:      Larry Finger <Larry.Finger@lwfinger.net>
14452 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14453 S:      Odd Fixes
14454 F:      drivers/staging/rtl8712/
14455
14456 STAGING - REALTEK RTL8188EU DRIVERS
14457 M:      Larry Finger <Larry.Finger@lwfinger.net>
14458 S:      Odd Fixes
14459 F:      drivers/staging/rtl8188eu/
14460
14461 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14462 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14463 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14464 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14465 L:      linux-fbdev@vger.kernel.org
14466 S:      Maintained
14467 F:      drivers/staging/sm750fb/
14468
14469 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14470 M:      William Hubbs <w.d.hubbs@gmail.com>
14471 M:      Chris Brannon <chris@the-brannons.com>
14472 M:      Kirk Reiser <kirk@reisers.ca>
14473 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14474 L:      speakup@linux-speakup.org
14475 W:      http://www.linux-speakup.org/
14476 S:      Odd Fixes
14477 F:      drivers/staging/speakup/
14478
14479 STAGING - VIA VT665X DRIVERS
14480 M:      Forest Bond <forest@alittletooquiet.net>
14481 S:      Odd Fixes
14482 F:      drivers/staging/vt665?/
14483
14484 STAGING - WILC1000 WIFI DRIVER
14485 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14486 M:      Ajay Singh <ajay.kathat@microchip.com>
14487 L:      linux-wireless@vger.kernel.org
14488 S:      Supported
14489 F:      drivers/staging/wilc1000/
14490
14491 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14492 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14493 S:      Odd Fixes
14494 F:      drivers/staging/xgifb/
14495
14496 STAGING SUBSYSTEM
14497 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14499 L:      devel@driverdev.osuosl.org
14500 S:      Supported
14501 F:      drivers/staging/
14502
14503 STARFIRE/DURALAN NETWORK DRIVER
14504 M:      Ion Badulescu <ionut@badula.org>
14505 S:      Odd Fixes
14506 F:      drivers/net/ethernet/adaptec/starfire*
14507
14508 STEC S1220 SKD DRIVER
14509 M:      Bart Van Assche <bart.vanassche@wdc.com>
14510 L:      linux-block@vger.kernel.org
14511 S:      Maintained
14512 F:      drivers/block/skd*[ch]
14513
14514 STI AUDIO (ASoC) DRIVERS
14515 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14516 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14517 S:      Maintained
14518 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14519 F:      sound/soc/sti/
14520
14521 STI CEC DRIVER
14522 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14523 S:      Maintained
14524 F:      drivers/media/platform/sti/cec/
14525 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14526
14527 STK1160 USB VIDEO CAPTURE DRIVER
14528 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14529 L:      linux-media@vger.kernel.org
14530 T:      git git://linuxtv.org/media_tree.git
14531 S:      Maintained
14532 F:      drivers/media/usb/stk1160/
14533
14534 STM32 AUDIO (ASoC) DRIVERS
14535 M:      Olivier Moysan <olivier.moysan@st.com>
14536 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14537 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14538 S:      Maintained
14539 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14540 F:      sound/soc/stm/
14541
14542 STM32 TIMER/LPTIMER DRIVERS
14543 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14544 S:      Maintained
14545 F:      drivers/*/stm32-*timer*
14546 F:      drivers/pwm/pwm-stm32*
14547 F:      include/linux/*/stm32-*tim*
14548 F:      Documentation/ABI/testing/*timer-stm32
14549 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14550 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14551
14552 STMMAC ETHERNET DRIVER
14553 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14554 M:      Alexandre Torgue <alexandre.torgue@st.com>
14555 M:      Jose Abreu <joabreu@synopsys.com>
14556 L:      netdev@vger.kernel.org
14557 W:      http://www.stlinux.com
14558 S:      Supported
14559 F:      drivers/net/ethernet/stmicro/stmmac/
14560
14561 SUN3/3X
14562 M:      Sam Creasey <sammy@sammy.net>
14563 W:      http://sammy.net/sun3/
14564 S:      Maintained
14565 F:      arch/m68k/kernel/*sun3*
14566 F:      arch/m68k/sun3*/
14567 F:      arch/m68k/include/asm/sun3*
14568 F:      drivers/net/ethernet/i825xx/sun3*
14569
14570 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14571 M:      Hans de Goede <hdegoede@redhat.com>
14572 L:      linux-input@vger.kernel.org
14573 S:      Maintained
14574 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14575 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14576
14577 SUNDANCE NETWORK DRIVER
14578 M:      Denis Kirjanov <kda@linux-powerpc.org>
14579 L:      netdev@vger.kernel.org
14580 S:      Maintained
14581 F:      drivers/net/ethernet/dlink/sundance.c
14582
14583 SUPERH
14584 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14585 M:      Rich Felker <dalias@libc.org>
14586 L:      linux-sh@vger.kernel.org
14587 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14588 S:      Maintained
14589 F:      Documentation/sh/
14590 F:      arch/sh/
14591 F:      drivers/sh/
14592
14593 SUSPEND TO RAM
14594 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14595 M:      Len Brown <len.brown@intel.com>
14596 M:      Pavel Machek <pavel@ucw.cz>
14597 L:      linux-pm@vger.kernel.org
14598 B:      https://bugzilla.kernel.org
14599 S:      Supported
14600 F:      Documentation/power/
14601 F:      arch/x86/kernel/acpi/
14602 F:      drivers/base/power/
14603 F:      kernel/power/
14604 F:      include/linux/suspend.h
14605 F:      include/linux/freezer.h
14606 F:      include/linux/pm.h
14607
14608 SVGA HANDLING
14609 M:      Martin Mares <mj@ucw.cz>
14610 L:      linux-video@atrey.karlin.mff.cuni.cz
14611 S:      Maintained
14612 F:      Documentation/svga.txt
14613 F:      arch/x86/boot/video*
14614
14615 SWIOTLB SUBSYSTEM
14616 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14617 L:      iommu@lists.linux-foundation.org
14618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14619 S:      Supported
14620 F:      kernel/dma/swiotlb.c
14621 F:      arch/*/kernel/pci-swiotlb.c
14622 F:      include/linux/swiotlb.h
14623
14624 SWITCHDEV
14625 M:      Jiri Pirko <jiri@resnulli.us>
14626 M:      Ivan Vecera <ivecera@redhat.com>
14627 L:      netdev@vger.kernel.org
14628 S:      Supported
14629 F:      net/switchdev/
14630 F:      include/net/switchdev.h
14631
14632 SY8106A REGULATOR DRIVER
14633 M:      Icenowy Zheng <icenowy@aosc.io>
14634 S:      Maintained
14635 F:      drivers/regulator/sy8106a-regulator.c
14636 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14637
14638 SYNC FILE FRAMEWORK
14639 M:      Sumit Semwal <sumit.semwal@linaro.org>
14640 R:      Gustavo Padovan <gustavo@padovan.org>
14641 S:      Maintained
14642 L:      linux-media@vger.kernel.org
14643 L:      dri-devel@lists.freedesktop.org
14644 F:      drivers/dma-buf/sync_*
14645 F:      drivers/dma-buf/dma-fence*
14646 F:      drivers/dma-buf/sw_sync.c
14647 F:      include/linux/sync_file.h
14648 F:      include/uapi/linux/sync_file.h
14649 F:      Documentation/sync_file.txt
14650 T:      git git://anongit.freedesktop.org/drm/drm-misc
14651
14652 SYNOPSYS ARC ARCHITECTURE
14653 M:      Vineet Gupta <vgupta@synopsys.com>
14654 L:      linux-snps-arc@lists.infradead.org
14655 S:      Supported
14656 F:      arch/arc/
14657 F:      Documentation/devicetree/bindings/arc/*
14658 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14659 F:      drivers/clocksource/arc_timer.c
14660 F:      drivers/tty/serial/arc_uart.c
14661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14662
14663 SYNOPSYS ARC HSDK SDP pll clock driver
14664 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14665 S:      Supported
14666 F:      drivers/clk/clk-hsdk-pll.c
14667 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14668
14669 SYNOPSYS ARC SDP clock driver
14670 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14671 S:      Supported
14672 F:      drivers/clk/axs10x/*
14673 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14674
14675 SYNOPSYS ARC SDP platform support
14676 M:      Alexey Brodkin <abrodkin@synopsys.com>
14677 S:      Supported
14678 F:      arch/arc/plat-axs10x
14679 F:      arch/arc/boot/dts/ax*
14680 F:      Documentation/devicetree/bindings/arc/axs10*
14681
14682 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14683 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14684 S:      Supported
14685 F:      drivers/reset/reset-axs10x.c
14686 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14687
14688 SYNOPSYS CREG GPIO DRIVER
14689 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14690 S:      Maintained
14691 F:      drivers/gpio/gpio-creg-snps.c
14692 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14693
14694 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14695 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14696 S:      Maintained
14697 F:      drivers/tty/serial/8250/8250_dw.c
14698
14699 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14700 M:      Hoan Tran <hotran@apm.com>
14701 L:      linux-gpio@vger.kernel.org
14702 S:      Maintained
14703 F:      drivers/gpio/gpio-dwapb.c
14704 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14705
14706 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14707 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14708 S:      Maintained
14709 F:      drivers/dma/dwi-axi-dmac/
14710 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14711
14712 SYNOPSYS DESIGNWARE DMAC DRIVER
14713 M:      Viresh Kumar <vireshk@kernel.org>
14714 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14715 S:      Maintained
14716 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14717 F:      drivers/dma/dw/
14718 F:      include/dt-bindings/dma/dw-dmac.h
14719 F:      include/linux/dma/dw.h
14720 F:      include/linux/platform_data/dma-dw.h
14721
14722 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14723 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14724 L:      netdev@vger.kernel.org
14725 S:      Supported
14726 F:      drivers/net/ethernet/synopsys/
14727
14728 SYNOPSYS DESIGNWARE I2C DRIVER
14729 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14730 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14731 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14732 L:      linux-i2c@vger.kernel.org
14733 S:      Maintained
14734 F:      drivers/i2c/busses/i2c-designware-*
14735 F:      include/linux/platform_data/i2c-designware.h
14736
14737 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14738 M:      Jaehoon Chung <jh80.chung@samsung.com>
14739 L:      linux-mmc@vger.kernel.org
14740 S:      Maintained
14741 F:      drivers/mmc/host/dw_mmc*
14742
14743 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14744 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14745 S:      Supported
14746 F:      drivers/reset/reset-hsdk.c
14747 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14748 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14749
14750 SYSTEM CONFIGURATION (SYSCON)
14751 M:      Lee Jones <lee.jones@linaro.org>
14752 M:      Arnd Bergmann <arnd@arndb.de>
14753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14754 S:      Supported
14755 F:      drivers/mfd/syscon.c
14756
14757 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14758 M:      Sudeep Holla <sudeep.holla@arm.com>
14759 L:      linux-arm-kernel@lists.infradead.org
14760 S:      Maintained
14761 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14762 F:      drivers/clk/clk-sc[mp]i.c
14763 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14764 F:      drivers/firmware/arm_scpi.c
14765 F:      drivers/firmware/arm_scmi/
14766 F:      include/linux/sc[mp]i_protocol.h
14767
14768 SYSTEM RESET/SHUTDOWN DRIVERS
14769 M:      Sebastian Reichel <sre@kernel.org>
14770 L:      linux-pm@vger.kernel.org
14771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14772 S:      Maintained
14773 F:      Documentation/devicetree/bindings/power/reset/
14774 F:      drivers/power/reset/
14775
14776 SYSTEM TRACE MODULE CLASS
14777 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14778 S:      Maintained
14779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14780 F:      Documentation/trace/stm.rst
14781 F:      drivers/hwtracing/stm/
14782 F:      include/linux/stm.h
14783 F:      include/uapi/linux/stm.h
14784
14785 SYSV FILESYSTEM
14786 M:      Christoph Hellwig <hch@infradead.org>
14787 S:      Maintained
14788 F:      Documentation/filesystems/sysv-fs.txt
14789 F:      fs/sysv/
14790 F:      include/linux/sysv_fs.h
14791
14792 TARGET SUBSYSTEM
14793 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14794 L:      linux-scsi@vger.kernel.org
14795 L:      target-devel@vger.kernel.org
14796 W:      http://www.linux-iscsi.org
14797 W:      http://groups.google.com/group/linux-iscsi-target-dev
14798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14799 S:      Supported
14800 F:      drivers/target/
14801 F:      include/target/
14802 F:      Documentation/target/
14803
14804 TASKSTATS STATISTICS INTERFACE
14805 M:      Balbir Singh <bsingharora@gmail.com>
14806 S:      Maintained
14807 F:      Documentation/accounting/taskstats*
14808 F:      include/linux/taskstats*
14809 F:      kernel/taskstats.c
14810
14811 TC subsystem
14812 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14813 M:      Cong Wang <xiyou.wangcong@gmail.com>
14814 M:      Jiri Pirko <jiri@resnulli.us>
14815 L:      netdev@vger.kernel.org
14816 S:      Maintained
14817 F:      include/net/pkt_cls.h
14818 F:      include/net/pkt_sched.h
14819 F:      include/net/tc_act/
14820 F:      include/uapi/linux/pkt_cls.h
14821 F:      include/uapi/linux/pkt_sched.h
14822 F:      include/uapi/linux/tc_act/
14823 F:      include/uapi/linux/tc_ematch/
14824 F:      net/sched/
14825
14826 TC90522 MEDIA DRIVER
14827 M:      Akihiro Tsukada <tskd08@gmail.com>
14828 L:      linux-media@vger.kernel.org
14829 S:      Odd Fixes
14830 F:      drivers/media/dvb-frontends/tc90522*
14831
14832 TCP LOW PRIORITY MODULE
14833 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14834 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14835 W:      http://tcp-lp-mod.sourceforge.net/
14836 S:      Maintained
14837 F:      net/ipv4/tcp_lp.c
14838
14839 TDA10071 MEDIA DRIVER
14840 M:      Antti Palosaari <crope@iki.fi>
14841 L:      linux-media@vger.kernel.org
14842 W:      https://linuxtv.org
14843 W:      http://palosaari.fi/linux/
14844 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14845 T:      git git://linuxtv.org/anttip/media_tree.git
14846 S:      Maintained
14847 F:      drivers/media/dvb-frontends/tda10071*
14848
14849 TDA18212 MEDIA DRIVER
14850 M:      Antti Palosaari <crope@iki.fi>
14851 L:      linux-media@vger.kernel.org
14852 W:      https://linuxtv.org
14853 W:      http://palosaari.fi/linux/
14854 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14855 T:      git git://linuxtv.org/anttip/media_tree.git
14856 S:      Maintained
14857 F:      drivers/media/tuners/tda18212*
14858
14859 TDA18218 MEDIA DRIVER
14860 M:      Antti Palosaari <crope@iki.fi>
14861 L:      linux-media@vger.kernel.org
14862 W:      https://linuxtv.org
14863 W:      http://palosaari.fi/linux/
14864 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14865 T:      git git://linuxtv.org/anttip/media_tree.git
14866 S:      Maintained
14867 F:      drivers/media/tuners/tda18218*
14868
14869 TDA18250 MEDIA DRIVER
14870 M:      Olli Salonen <olli.salonen@iki.fi>
14871 L:      linux-media@vger.kernel.org
14872 W:      https://linuxtv.org
14873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14874 T:      git git://linuxtv.org/media_tree.git
14875 S:      Maintained
14876 F:      drivers/media/tuners/tda18250*
14877
14878 TDA18271 MEDIA DRIVER
14879 M:      Michael Krufky <mkrufky@linuxtv.org>
14880 L:      linux-media@vger.kernel.org
14881 W:      https://linuxtv.org
14882 W:      http://github.com/mkrufky
14883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14884 T:      git git://linuxtv.org/mkrufky/tuners.git
14885 S:      Maintained
14886 F:      drivers/media/tuners/tda18271*
14887
14888 TDA1997x MEDIA DRIVER
14889 M:      Tim Harvey <tharvey@gateworks.com>
14890 L:      linux-media@vger.kernel.org
14891 W:      https://linuxtv.org
14892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14893 S:      Maintained
14894 F:      drivers/media/i2c/tda1997x.*
14895
14896 TDA827x MEDIA DRIVER
14897 M:      Michael Krufky <mkrufky@linuxtv.org>
14898 L:      linux-media@vger.kernel.org
14899 W:      https://linuxtv.org
14900 W:      http://github.com/mkrufky
14901 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14902 T:      git git://linuxtv.org/mkrufky/tuners.git
14903 S:      Maintained
14904 F:      drivers/media/tuners/tda8290.*
14905
14906 TDA8290 MEDIA DRIVER
14907 M:      Michael Krufky <mkrufky@linuxtv.org>
14908 L:      linux-media@vger.kernel.org
14909 W:      https://linuxtv.org
14910 W:      http://github.com/mkrufky
14911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14912 T:      git git://linuxtv.org/mkrufky/tuners.git
14913 S:      Maintained
14914 F:      drivers/media/tuners/tda8290.*
14915
14916 TDA9840 MEDIA DRIVER
14917 M:      Hans Verkuil <hverkuil@xs4all.nl>
14918 L:      linux-media@vger.kernel.org
14919 T:      git git://linuxtv.org/media_tree.git
14920 W:      https://linuxtv.org
14921 S:      Maintained
14922 F:      drivers/media/i2c/tda9840*
14923
14924 TEA5761 TUNER DRIVER
14925 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14926 L:      linux-media@vger.kernel.org
14927 W:      https://linuxtv.org
14928 T:      git git://linuxtv.org/media_tree.git
14929 S:      Odd fixes
14930 F:      drivers/media/tuners/tea5761.*
14931
14932 TEA5767 TUNER DRIVER
14933 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14934 L:      linux-media@vger.kernel.org
14935 W:      https://linuxtv.org
14936 T:      git git://linuxtv.org/media_tree.git
14937 S:      Maintained
14938 F:      drivers/media/tuners/tea5767.*
14939
14940 TEA6415C MEDIA DRIVER
14941 M:      Hans Verkuil <hverkuil@xs4all.nl>
14942 L:      linux-media@vger.kernel.org
14943 T:      git git://linuxtv.org/media_tree.git
14944 W:      https://linuxtv.org
14945 S:      Maintained
14946 F:      drivers/media/i2c/tea6415c*
14947
14948 TEA6420 MEDIA DRIVER
14949 M:      Hans Verkuil <hverkuil@xs4all.nl>
14950 L:      linux-media@vger.kernel.org
14951 T:      git git://linuxtv.org/media_tree.git
14952 W:      https://linuxtv.org
14953 S:      Maintained
14954 F:      drivers/media/i2c/tea6420*
14955
14956 TEAM DRIVER
14957 M:      Jiri Pirko <jiri@resnulli.us>
14958 L:      netdev@vger.kernel.org
14959 S:      Supported
14960 F:      drivers/net/team/
14961 F:      include/linux/if_team.h
14962 F:      include/uapi/linux/if_team.h
14963
14964 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14965 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14966 S:      Maintained
14967 F:      arch/x86/platform/ts5500/
14968
14969 TECHNOTREND USB IR RECEIVER
14970 M:      Sean Young <sean@mess.org>
14971 L:      linux-media@vger.kernel.org
14972 S:      Maintained
14973 F:      drivers/media/rc/ttusbir.c
14974
14975 TECHWELL TW9910 VIDEO DECODER
14976 L:      linux-media@vger.kernel.org
14977 S:      Orphan
14978 F:      drivers/media/i2c/tw9910.c
14979 F:      include/media/i2c/tw9910.h
14980
14981 TEE SUBSYSTEM
14982 M:      Jens Wiklander <jens.wiklander@linaro.org>
14983 S:      Maintained
14984 F:      include/linux/tee_drv.h
14985 F:      include/uapi/linux/tee.h
14986 F:      drivers/tee/
14987 F:      Documentation/tee.txt
14988
14989 TEGRA ARCHITECTURE SUPPORT
14990 M:      Thierry Reding <thierry.reding@gmail.com>
14991 M:      Jonathan Hunter <jonathanh@nvidia.com>
14992 L:      linux-tegra@vger.kernel.org
14993 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14995 S:      Supported
14996 N:      [^a-z]tegra
14997
14998 TEGRA CLOCK DRIVER
14999 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15000 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15001 S:      Supported
15002 F:      drivers/clk/tegra/
15003
15004 TEGRA DMA DRIVERS
15005 M:      Laxman Dewangan <ldewangan@nvidia.com>
15006 M:      Jon Hunter <jonathanh@nvidia.com>
15007 S:      Supported
15008 F:      drivers/dma/tegra*
15009
15010 TEGRA I2C DRIVER
15011 M:      Laxman Dewangan <ldewangan@nvidia.com>
15012 S:      Supported
15013 F:      drivers/i2c/busses/i2c-tegra.c
15014
15015 TEGRA IOMMU DRIVERS
15016 M:      Thierry Reding <thierry.reding@gmail.com>
15017 L:      linux-tegra@vger.kernel.org
15018 S:      Supported
15019 F:      drivers/iommu/tegra*
15020
15021 TEGRA KBC DRIVER
15022 M:      Laxman Dewangan <ldewangan@nvidia.com>
15023 S:      Supported
15024 F:      drivers/input/keyboard/tegra-kbc.c
15025
15026 TEGRA NAND DRIVER
15027 M:      Stefan Agner <stefan@agner.ch>
15028 M:      Lucas Stach <dev@lynxeye.de>
15029 S:      Maintained
15030 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15031 F:      drivers/mtd/nand/raw/tegra_nand.c
15032
15033 TEGRA PWM DRIVER
15034 M:      Thierry Reding <thierry.reding@gmail.com>
15035 S:      Supported
15036 F:      drivers/pwm/pwm-tegra.c
15037
15038 TEGRA SERIAL DRIVER
15039 M:      Laxman Dewangan <ldewangan@nvidia.com>
15040 S:      Supported
15041 F:      drivers/tty/serial/serial-tegra.c
15042
15043 TEGRA SPI DRIVER
15044 M:      Laxman Dewangan <ldewangan@nvidia.com>
15045 S:      Supported
15046 F:      drivers/spi/spi-tegra*
15047
15048 TEHUTI ETHERNET DRIVER
15049 M:      Andy Gospodarek <andy@greyhouse.net>
15050 L:      netdev@vger.kernel.org
15051 S:      Supported
15052 F:      drivers/net/ethernet/tehuti/*
15053
15054 Telecom Clock Driver for MCPL0010
15055 M:      Mark Gross <mark.gross@intel.com>
15056 S:      Supported
15057 F:      drivers/char/tlclk.c
15058
15059 TENSILICA XTENSA PORT (xtensa)
15060 M:      Chris Zankel <chris@zankel.net>
15061 M:      Max Filippov <jcmvbkbc@gmail.com>
15062 L:      linux-xtensa@linux-xtensa.org
15063 T:      git git://github.com/czankel/xtensa-linux.git
15064 S:      Maintained
15065 F:      arch/xtensa/
15066 F:      drivers/irqchip/irq-xtensa-*
15067
15068 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15069 M:      Nishanth Menon <nm@ti.com>
15070 M:      Tero Kristo <t-kristo@ti.com>
15071 M:      Santosh Shilimkar <ssantosh@kernel.org>
15072 L:      linux-arm-kernel@lists.infradead.org
15073 S:      Maintained
15074 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15075 F:      drivers/firmware/ti_sci*
15076 F:      include/linux/soc/ti/ti_sci_protocol.h
15077 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15078 F:      drivers/soc/ti/ti_sci_pm_domains.c
15079 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15080 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15081 F:      drivers/clk/keystone/sci-clk.c
15082 F:      drivers/reset/reset-ti-sci.c
15083
15084 Texas Instruments ASoC drivers
15085 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15086 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15087 S:      Maintained
15088 F:      sound/soc/ti/
15089
15090 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15091 M:      Hans Verkuil <hverkuil@xs4all.nl>
15092 L:      linux-media@vger.kernel.org
15093 T:      git git://linuxtv.org/media_tree.git
15094 W:      https://linuxtv.org
15095 S:      Maintained
15096 F:      drivers/media/radio/radio-raremono.c
15097
15098 THERMAL
15099 M:      Zhang Rui <rui.zhang@intel.com>
15100 M:      Eduardo Valentin <edubezval@gmail.com>
15101 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15102 L:      linux-pm@vger.kernel.org
15103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15105 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15106 S:      Supported
15107 F:      drivers/thermal/
15108 F:      include/linux/thermal.h
15109 F:      include/uapi/linux/thermal.h
15110 F:      include/linux/cpu_cooling.h
15111 F:      Documentation/devicetree/bindings/thermal/
15112
15113 THERMAL/CPU_COOLING
15114 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15115 M:      Viresh Kumar <viresh.kumar@linaro.org>
15116 M:      Javi Merino <javi.merino@kernel.org>
15117 L:      linux-pm@vger.kernel.org
15118 S:      Supported
15119 F:      Documentation/thermal/cpu-cooling-api.txt
15120 F:      drivers/thermal/cpu_cooling.c
15121 F:      include/linux/cpu_cooling.h
15122
15123 THINKPAD ACPI EXTRAS DRIVER
15124 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15125 L:      ibm-acpi-devel@lists.sourceforge.net
15126 L:      platform-driver-x86@vger.kernel.org
15127 W:      http://ibm-acpi.sourceforge.net
15128 W:      http://thinkwiki.org/wiki/Ibm-acpi
15129 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15130 S:      Maintained
15131 F:      drivers/platform/x86/thinkpad_acpi.c
15132
15133 THUNDERBOLT DRIVER
15134 M:      Andreas Noever <andreas.noever@gmail.com>
15135 M:      Michael Jamet <michael.jamet@intel.com>
15136 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15137 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15139 S:      Maintained
15140 F:      Documentation/admin-guide/thunderbolt.rst
15141 F:      drivers/thunderbolt/
15142 F:      include/linux/thunderbolt.h
15143
15144 THUNDERBOLT NETWORK DRIVER
15145 M:      Michael Jamet <michael.jamet@intel.com>
15146 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15147 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15148 L:      netdev@vger.kernel.org
15149 S:      Maintained
15150 F:      drivers/net/thunderbolt.c
15151
15152 THUNDERX GPIO DRIVER
15153 M:      David Daney <david.daney@cavium.com>
15154 S:      Maintained
15155 F:      drivers/gpio/gpio-thunderx.c
15156
15157 TI AM437X VPFE DRIVER
15158 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15159 L:      linux-media@vger.kernel.org
15160 W:      https://linuxtv.org
15161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15162 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15163 S:      Maintained
15164 F:      drivers/media/platform/am437x/
15165
15166 TI BANDGAP AND THERMAL DRIVER
15167 M:      Eduardo Valentin <edubezval@gmail.com>
15168 M:      Keerthy <j-keerthy@ti.com>
15169 L:      linux-pm@vger.kernel.org
15170 L:      linux-omap@vger.kernel.org
15171 S:      Maintained
15172 F:      drivers/thermal/ti-soc-thermal/
15173
15174 TI BQ27XXX POWER SUPPLY DRIVER
15175 R:      Andrew F. Davis <afd@ti.com>
15176 F:      include/linux/power/bq27xxx_battery.h
15177 F:      drivers/power/supply/bq27xxx_battery.c
15178 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15179
15180 TI CDCE706 CLOCK DRIVER
15181 M:      Max Filippov <jcmvbkbc@gmail.com>
15182 S:      Maintained
15183 F:      drivers/clk/clk-cdce706.c
15184
15185 TI CLOCK DRIVER
15186 M:      Tero Kristo <t-kristo@ti.com>
15187 L:      linux-omap@vger.kernel.org
15188 S:      Maintained
15189 F:      drivers/clk/ti/
15190 F:      include/linux/clk/ti.h
15191
15192 TI DAVINCI MACHINE SUPPORT
15193 M:      Sekhar Nori <nsekhar@ti.com>
15194 M:      Kevin Hilman <khilman@kernel.org>
15195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15197 S:      Supported
15198 F:      arch/arm/mach-davinci/
15199 F:      drivers/i2c/busses/i2c-davinci.c
15200 F:      arch/arm/boot/dts/da850*
15201
15202 TI DAVINCI SERIES CLOCK DRIVER
15203 M:      David Lechner <david@lechnology.com>
15204 R:      Sekhar Nori <nsekhar@ti.com>
15205 S:      Maintained
15206 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15207 F:      drivers/clk/davinci/
15208
15209 TI DAVINCI SERIES GPIO DRIVER
15210 M:      Keerthy <j-keerthy@ti.com>
15211 L:      linux-gpio@vger.kernel.org
15212 S:      Maintained
15213 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15214 F:      drivers/gpio/gpio-davinci.c
15215
15216 TI DAVINCI SERIES MEDIA DRIVER
15217 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15218 L:      linux-media@vger.kernel.org
15219 W:      https://linuxtv.org
15220 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15221 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15222 S:      Maintained
15223 F:      drivers/media/platform/davinci/
15224 F:      include/media/davinci/
15225
15226 TI ETHERNET SWITCH DRIVER (CPSW)
15227 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15228 L:      linux-omap@vger.kernel.org
15229 L:      netdev@vger.kernel.org
15230 S:      Maintained
15231 F:      drivers/net/ethernet/ti/cpsw*
15232 F:      drivers/net/ethernet/ti/davinci*
15233
15234 TI FLASH MEDIA INTERFACE DRIVER
15235 M:      Alex Dubov <oakad@yahoo.com>
15236 S:      Maintained
15237 F:      drivers/misc/tifm*
15238 F:      drivers/mmc/host/tifm_sd.c
15239 F:      include/linux/tifm.h
15240
15241 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15242 M:      Santosh Shilimkar <ssantosh@kernel.org>
15243 L:      linux-kernel@vger.kernel.org
15244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15245 S:      Maintained
15246 F:      drivers/soc/ti/*
15247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15248
15249 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15250 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15251 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15252 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15253 S:      Maintained
15254 F:      sound/soc/codecs/lm49453*
15255 F:      sound/soc/codecs/isabelle*
15256
15257 TI LP855x BACKLIGHT DRIVER
15258 M:      Milo Kim <milo.kim@ti.com>
15259 S:      Maintained
15260 F:      Documentation/backlight/lp855x-driver.txt
15261 F:      drivers/video/backlight/lp855x_bl.c
15262 F:      include/linux/platform_data/lp855x.h
15263
15264 TI LP8727 CHARGER DRIVER
15265 M:      Milo Kim <milo.kim@ti.com>
15266 S:      Maintained
15267 F:      drivers/power/supply/lp8727_charger.c
15268 F:      include/linux/platform_data/lp8727.h
15269
15270 TI LP8788 MFD DRIVER
15271 M:      Milo Kim <milo.kim@ti.com>
15272 S:      Maintained
15273 F:      drivers/iio/adc/lp8788_adc.c
15274 F:      drivers/leds/leds-lp8788.c
15275 F:      drivers/mfd/lp8788*.c
15276 F:      drivers/power/supply/lp8788-charger.c
15277 F:      drivers/regulator/lp8788-*.c
15278 F:      include/linux/mfd/lp8788*.h
15279
15280 TI NETCP ETHERNET DRIVER
15281 M:      Wingman Kwok <w-kwok2@ti.com>
15282 M:      Murali Karicheri <m-karicheri2@ti.com>
15283 L:      netdev@vger.kernel.org
15284 S:      Maintained
15285 F:      drivers/net/ethernet/ti/netcp*
15286
15287 TI PCM3060 ASoC CODEC DRIVER
15288 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15289 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15290 S:      Maintained
15291 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15292 F:      sound/soc/codecs/pcm3060*
15293
15294 TI TAS571X FAMILY ASoC CODEC DRIVER
15295 M:      Kevin Cernekee <cernekee@chromium.org>
15296 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15297 S:      Odd Fixes
15298 F:      sound/soc/codecs/tas571x*
15299
15300 TI TRF7970A NFC DRIVER
15301 M:      Mark Greer <mgreer@animalcreek.com>
15302 L:      linux-wireless@vger.kernel.org
15303 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15304 S:      Supported
15305 F:      drivers/nfc/trf7970a.c
15306 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15307
15308 TI TWL4030 SERIES SOC CODEC DRIVER
15309 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15310 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15311 S:      Maintained
15312 F:      sound/soc/codecs/twl4030*
15313
15314 TI VPE/CAL DRIVERS
15315 M:      Benoit Parrot <bparrot@ti.com>
15316 L:      linux-media@vger.kernel.org
15317 W:      http://linuxtv.org/
15318 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15319 S:      Maintained
15320 F:      drivers/media/platform/ti-vpe/
15321
15322 TI WILINK WIRELESS DRIVERS
15323 L:      linux-wireless@vger.kernel.org
15324 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15325 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15327 S:      Orphan
15328 F:      drivers/net/wireless/ti/
15329 F:      include/linux/wl12xx.h
15330
15331 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15332 M:      John Stultz <john.stultz@linaro.org>
15333 M:      Thomas Gleixner <tglx@linutronix.de>
15334 R:      Stephen Boyd <sboyd@kernel.org>
15335 L:      linux-kernel@vger.kernel.org
15336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15337 S:      Supported
15338 F:      include/linux/clocksource.h
15339 F:      include/linux/time.h
15340 F:      include/linux/timex.h
15341 F:      include/uapi/linux/time.h
15342 F:      include/uapi/linux/timex.h
15343 F:      kernel/time/clocksource.c
15344 F:      kernel/time/time*.c
15345 F:      kernel/time/alarmtimer.c
15346 F:      kernel/time/ntp.c
15347 F:      tools/testing/selftests/timers/
15348
15349 TIPC NETWORK LAYER
15350 M:      Jon Maloy <jon.maloy@ericsson.com>
15351 M:      Ying Xue <ying.xue@windriver.com>
15352 L:      netdev@vger.kernel.org (core kernel code)
15353 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15354 W:      http://tipc.sourceforge.net/
15355 S:      Maintained
15356 F:      include/uapi/linux/tipc*.h
15357 F:      net/tipc/
15358
15359 TLAN NETWORK DRIVER
15360 M:      Samuel Chessman <chessman@tux.org>
15361 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15362 W:      http://sourceforge.net/projects/tlan/
15363 S:      Maintained
15364 F:      Documentation/networking/device_drivers/ti/tlan.txt
15365 F:      drivers/net/ethernet/ti/tlan.*
15366
15367 TM6000 VIDEO4LINUX DRIVER
15368 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15369 L:      linux-media@vger.kernel.org
15370 W:      https://linuxtv.org
15371 T:      git git://linuxtv.org/media_tree.git
15372 S:      Odd fixes
15373 F:      drivers/media/usb/tm6000/
15374 F:      Documentation/media/v4l-drivers/tm6000*
15375
15376 TMIO/SDHI MMC DRIVER
15377 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15378 L:      linux-mmc@vger.kernel.org
15379 S:      Supported
15380 F:      drivers/mmc/host/tmio_mmc*
15381 F:      drivers/mmc/host/renesas_sdhi*
15382 F:      include/linux/mfd/tmio.h
15383
15384 TMP401 HARDWARE MONITOR DRIVER
15385 M:      Guenter Roeck <linux@roeck-us.net>
15386 L:      linux-hwmon@vger.kernel.org
15387 S:      Maintained
15388 F:      Documentation/hwmon/tmp401
15389 F:      drivers/hwmon/tmp401.c
15390
15391 TMPFS (SHMEM FILESYSTEM)
15392 M:      Hugh Dickins <hughd@google.com>
15393 L:      linux-mm@kvack.org
15394 S:      Maintained
15395 F:      include/linux/shmem_fs.h
15396 F:      mm/shmem.c
15397
15398 TOMOYO SECURITY MODULE
15399 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15400 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15401 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15402 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15403 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15404 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15405 W:      http://tomoyo.sourceforge.jp/
15406 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15407 S:      Maintained
15408 F:      security/tomoyo/
15409
15410 TOPSTAR LAPTOP EXTRAS DRIVER
15411 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15412 L:      platform-driver-x86@vger.kernel.org
15413 S:      Maintained
15414 F:      drivers/platform/x86/topstar-laptop.c
15415
15416 TORTURE-TEST MODULES
15417 M:      Davidlohr Bueso <dave@stgolabs.net>
15418 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15419 M:      Josh Triplett <josh@joshtriplett.org>
15420 L:      linux-kernel@vger.kernel.org
15421 S:      Supported
15422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15423 F:      Documentation/RCU/torture.txt
15424 F:      kernel/torture.c
15425 F:      kernel/rcu/rcutorture.c
15426 F:      kernel/rcu/rcuperf.c
15427 F:      kernel/locking/locktorture.c
15428
15429 TOSHIBA ACPI EXTRAS DRIVER
15430 M:      Azael Avalos <coproscefalo@gmail.com>
15431 L:      platform-driver-x86@vger.kernel.org
15432 S:      Maintained
15433 F:      drivers/platform/x86/toshiba_acpi.c
15434
15435 TOSHIBA BLUETOOTH DRIVER
15436 M:      Azael Avalos <coproscefalo@gmail.com>
15437 L:      platform-driver-x86@vger.kernel.org
15438 S:      Maintained
15439 F:      drivers/platform/x86/toshiba_bluetooth.c
15440
15441 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15442 M:      Azael Avalos <coproscefalo@gmail.com>
15443 L:      platform-driver-x86@vger.kernel.org
15444 S:      Maintained
15445 F:      drivers/platform/x86/toshiba_haps.c
15446
15447 TOSHIBA SMM DRIVER
15448 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15449 W:      http://www.buzzard.org.uk/toshiba/
15450 S:      Maintained
15451 F:      drivers/char/toshiba.c
15452 F:      include/linux/toshiba.h
15453 F:      include/uapi/linux/toshiba.h
15454
15455 TOSHIBA TC358743 DRIVER
15456 M:      Mats Randgaard <matrandg@cisco.com>
15457 L:      linux-media@vger.kernel.org
15458 S:      Maintained
15459 F:      drivers/media/i2c/tc358743*
15460 F:      include/media/i2c/tc358743.h
15461
15462 TOSHIBA WMI HOTKEYS DRIVER
15463 M:      Azael Avalos <coproscefalo@gmail.com>
15464 L:      platform-driver-x86@vger.kernel.org
15465 S:      Maintained
15466 F:      drivers/platform/x86/toshiba-wmi.c
15467
15468 TPM DEVICE DRIVER
15469 M:      Peter Huewe <peterhuewe@gmx.de>
15470 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15471 R:      Jason Gunthorpe <jgg@ziepe.ca>
15472 L:      linux-integrity@vger.kernel.org
15473 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15474 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15475 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15476 S:      Maintained
15477 F:      drivers/char/tpm/
15478
15479 TRACING
15480 M:      Steven Rostedt <rostedt@goodmis.org>
15481 M:      Ingo Molnar <mingo@redhat.com>
15482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15483 S:      Maintained
15484 F:      Documentation/trace/ftrace.rst
15485 F:      arch/*/*/*/ftrace.h
15486 F:      arch/*/kernel/ftrace.c
15487 F:      include/*/ftrace.h
15488 F:      include/linux/trace*.h
15489 F:      include/trace/
15490 F:      kernel/trace/
15491 F:      tools/testing/selftests/ftrace/
15492
15493 TRACING MMIO ACCESSES (MMIOTRACE)
15494 M:      Steven Rostedt <rostedt@goodmis.org>
15495 M:      Ingo Molnar <mingo@kernel.org>
15496 R:      Karol Herbst <karolherbst@gmail.com>
15497 R:      Pekka Paalanen <ppaalanen@gmail.com>
15498 S:      Maintained
15499 L:      linux-kernel@vger.kernel.org
15500 L:      nouveau@lists.freedesktop.org
15501 F:      kernel/trace/trace_mmiotrace.c
15502 F:      include/linux/mmiotrace.h
15503 F:      arch/x86/mm/kmmio.c
15504 F:      arch/x86/mm/mmio-mod.c
15505 F:      arch/x86/mm/testmmiotrace.c
15506
15507 TRIVIAL PATCHES
15508 M:      Jiri Kosina <trivial@kernel.org>
15509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15510 S:      Maintained
15511 K:      ^Subject:.*(?i)trivial
15512
15513 TEMPO SEMICONDUCTOR DRIVERS
15514 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15515 S:      Maintained
15516 F:      sound/soc/codecs/tscs*.c
15517 F:      sound/soc/codecs/tscs*.h
15518 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15519
15520 TTY LAYER
15521 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15522 M:      Jiri Slaby <jslaby@suse.com>
15523 S:      Supported
15524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15525 F:      Documentation/serial/
15526 F:      drivers/tty/
15527 F:      drivers/tty/serial/serial_core.c
15528 F:      include/linux/serial_core.h
15529 F:      include/linux/serial.h
15530 F:      include/linux/tty.h
15531 F:      include/uapi/linux/serial_core.h
15532 F:      include/uapi/linux/serial.h
15533 F:      include/uapi/linux/tty.h
15534
15535 TUA9001 MEDIA DRIVER
15536 M:      Antti Palosaari <crope@iki.fi>
15537 L:      linux-media@vger.kernel.org
15538 W:      https://linuxtv.org
15539 W:      http://palosaari.fi/linux/
15540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15541 T:      git git://linuxtv.org/anttip/media_tree.git
15542 S:      Maintained
15543 F:      drivers/media/tuners/tua9001*
15544
15545 TULIP NETWORK DRIVERS
15546 L:      netdev@vger.kernel.org
15547 L:      linux-parisc@vger.kernel.org
15548 S:      Orphan
15549 F:      drivers/net/ethernet/dec/tulip/
15550
15551 TUN/TAP driver
15552 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15553 W:      http://vtun.sourceforge.net/tun
15554 S:      Maintained
15555 F:      Documentation/networking/tuntap.txt
15556 F:      arch/um/os-Linux/drivers/
15557
15558 TURBOCHANNEL SUBSYSTEM
15559 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15560 M:      Ralf Baechle <ralf@linux-mips.org>
15561 L:      linux-mips@vger.kernel.org
15562 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15563 S:      Maintained
15564 F:      drivers/tc/
15565 F:      include/linux/tc.h
15566
15567 TURBOSTAT UTILITY
15568 M:      "Len Brown" <lenb@kernel.org>
15569 L:      linux-pm@vger.kernel.org
15570 B:      https://bugzilla.kernel.org
15571 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15573 S:      Supported
15574 F:      tools/power/x86/turbostat/
15575
15576 TW5864 VIDEO4LINUX DRIVER
15577 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15578 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15579 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15580 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15581 L:      linux-media@vger.kernel.org
15582 S:      Supported
15583 F:      drivers/media/pci/tw5864/
15584
15585 TW68 VIDEO4LINUX DRIVER
15586 M:      Hans Verkuil <hverkuil@xs4all.nl>
15587 L:      linux-media@vger.kernel.org
15588 T:      git git://linuxtv.org/media_tree.git
15589 W:      https://linuxtv.org
15590 S:      Odd Fixes
15591 F:      drivers/media/pci/tw68/
15592
15593 TW686X VIDEO4LINUX DRIVER
15594 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15595 L:      linux-media@vger.kernel.org
15596 T:      git git://linuxtv.org/media_tree.git
15597 W:      http://linuxtv.org
15598 S:      Maintained
15599 F:      drivers/media/pci/tw686x/
15600
15601 UBI FILE SYSTEM (UBIFS)
15602 M:      Richard Weinberger <richard@nod.at>
15603 M:      Artem Bityutskiy <dedekind1@gmail.com>
15604 M:      Adrian Hunter <adrian.hunter@intel.com>
15605 L:      linux-mtd@lists.infradead.org
15606 T:      git git://git.infradead.org/ubifs-2.6.git
15607 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15608 S:      Supported
15609 F:      Documentation/filesystems/ubifs.txt
15610 F:      fs/ubifs/
15611
15612 UCLINUX (M68KNOMMU AND COLDFIRE)
15613 M:      Greg Ungerer <gerg@linux-m68k.org>
15614 W:      http://www.linux-m68k.org/
15615 W:      http://www.uclinux.org/
15616 L:      linux-m68k@lists.linux-m68k.org
15617 L:      uclinux-dev@uclinux.org  (subscribers-only)
15618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15619 S:      Maintained
15620 F:      arch/m68k/coldfire/
15621 F:      arch/m68k/68*/
15622 F:      arch/m68k/*/*_no.*
15623 F:      arch/m68k/include/asm/*_no.*
15624
15625 UDF FILESYSTEM
15626 M:      Jan Kara <jack@suse.com>
15627 S:      Maintained
15628 F:      Documentation/filesystems/udf.txt
15629 F:      fs/udf/
15630
15631 UDRAW TABLET
15632 M:      Bastien Nocera <hadess@hadess.net>
15633 L:      linux-input@vger.kernel.org
15634 S:      Maintained
15635 F:      drivers/hid/hid-udraw-ps3.c
15636
15637 UFS FILESYSTEM
15638 M:      Evgeniy Dushistov <dushistov@mail.ru>
15639 S:      Maintained
15640 F:      Documentation/filesystems/ufs.txt
15641 F:      fs/ufs/
15642
15643 UHID USERSPACE HID IO DRIVER:
15644 M:      David Herrmann <dh.herrmann@googlemail.com>
15645 L:      linux-input@vger.kernel.org
15646 S:      Maintained
15647 F:      drivers/hid/uhid.c
15648 F:      include/uapi/linux/uhid.h
15649
15650 ULPI BUS
15651 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15652 L:      linux-usb@vger.kernel.org
15653 S:      Maintained
15654 F:      drivers/usb/common/ulpi.c
15655 F:      include/linux/ulpi/
15656
15657 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15658 L:      linux-usb@vger.kernel.org
15659 S:      Orphan
15660 F:      drivers/uwb/
15661 F:      include/linux/uwb.h
15662 F:      include/linux/uwb/
15663
15664 UNICORE32 ARCHITECTURE:
15665 M:      Guan Xuetao <gxt@pku.edu.cn>
15666 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15667 S:      Maintained
15668 T:      git git://github.com/gxt/linux.git
15669 F:      arch/unicore32/
15670
15671 UNIFDEF
15672 M:      Tony Finch <dot@dotat.at>
15673 W:      http://dotat.at/prog/unifdef
15674 S:      Maintained
15675 F:      scripts/unifdef.c
15676
15677 UNIFORM CDROM DRIVER
15678 M:      Jens Axboe <axboe@kernel.dk>
15679 W:      http://www.kernel.dk
15680 S:      Maintained
15681 F:      Documentation/cdrom/
15682 F:      drivers/cdrom/cdrom.c
15683 F:      include/linux/cdrom.h
15684 F:      include/uapi/linux/cdrom.h
15685
15686 UNISYS S-PAR DRIVERS
15687 M:      David Kershner <david.kershner@unisys.com>
15688 L:      sparmaintainer@unisys.com (Unisys internal)
15689 S:      Supported
15690 F:      include/linux/visorbus.h
15691 F:      drivers/visorbus/
15692 F:      drivers/staging/unisys/
15693
15694 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15695 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15696 L:      linux-scsi@vger.kernel.org
15697 S:      Supported
15698 F:      Documentation/scsi/ufs.txt
15699 F:      drivers/scsi/ufs/
15700
15701 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15702 M:      Joao Pinto <jpinto@synopsys.com>
15703 L:      linux-scsi@vger.kernel.org
15704 S:      Supported
15705 F:      drivers/scsi/ufs/*dwc*
15706
15707 UNSORTED BLOCK IMAGES (UBI)
15708 M:      Artem Bityutskiy <dedekind1@gmail.com>
15709 M:      Richard Weinberger <richard@nod.at>
15710 W:      http://www.linux-mtd.infradead.org/
15711 L:      linux-mtd@lists.infradead.org
15712 T:      git git://git.infradead.org/ubifs-2.6.git
15713 S:      Supported
15714 F:      drivers/mtd/ubi/
15715 F:      include/linux/mtd/ubi.h
15716 F:      include/uapi/mtd/ubi-user.h
15717
15718 USB "USBNET" DRIVER FRAMEWORK
15719 M:      Oliver Neukum <oneukum@suse.com>
15720 L:      netdev@vger.kernel.org
15721 W:      http://www.linux-usb.org/usbnet
15722 S:      Maintained
15723 F:      drivers/net/usb/usbnet.c
15724 F:      include/linux/usb/usbnet.h
15725
15726 USB ACM DRIVER
15727 M:      Oliver Neukum <oneukum@suse.com>
15728 L:      linux-usb@vger.kernel.org
15729 S:      Maintained
15730 F:      Documentation/usb/acm.txt
15731 F:      drivers/usb/class/cdc-acm.*
15732
15733 USB AR5523 WIRELESS DRIVER
15734 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15735 L:      linux-wireless@vger.kernel.org
15736 S:      Maintained
15737 F:      drivers/net/wireless/ath/ar5523/
15738
15739 USB ATTACHED SCSI
15740 M:      Oliver Neukum <oneukum@suse.com>
15741 L:      linux-usb@vger.kernel.org
15742 L:      linux-scsi@vger.kernel.org
15743 S:      Maintained
15744 F:      drivers/usb/storage/uas.c
15745
15746 USB CDC ETHERNET DRIVER
15747 M:      Oliver Neukum <oliver@neukum.org>
15748 L:      linux-usb@vger.kernel.org
15749 S:      Maintained
15750 F:      drivers/net/usb/cdc_*.c
15751 F:      include/uapi/linux/usb/cdc.h
15752
15753 USB CHAOSKEY DRIVER
15754 M:      Keith Packard <keithp@keithp.com>
15755 L:      linux-usb@vger.kernel.org
15756 S:      Maintained
15757 F:      drivers/usb/misc/chaoskey.c
15758
15759 USB CYPRESS C67X00 DRIVER
15760 M:      Peter Korsgaard <jacmet@sunsite.dk>
15761 L:      linux-usb@vger.kernel.org
15762 S:      Maintained
15763 F:      drivers/usb/c67x00/
15764
15765 USB DAVICOM DM9601 DRIVER
15766 M:      Peter Korsgaard <jacmet@sunsite.dk>
15767 L:      netdev@vger.kernel.org
15768 W:      http://www.linux-usb.org/usbnet
15769 S:      Maintained
15770 F:      drivers/net/usb/dm9601.c
15771
15772 USB DIAMOND RIO500 DRIVER
15773 M:      Cesar Miquel <miquel@df.uba.ar>
15774 L:      rio500-users@lists.sourceforge.net
15775 W:      http://rio500.sourceforge.net
15776 S:      Maintained
15777 F:      drivers/usb/misc/rio500*
15778
15779 USB EHCI DRIVER
15780 M:      Alan Stern <stern@rowland.harvard.edu>
15781 L:      linux-usb@vger.kernel.org
15782 S:      Maintained
15783 F:      Documentation/usb/ehci.txt
15784 F:      drivers/usb/host/ehci*
15785
15786 USB GADGET/PERIPHERAL SUBSYSTEM
15787 M:      Felipe Balbi <balbi@kernel.org>
15788 L:      linux-usb@vger.kernel.org
15789 W:      http://www.linux-usb.org/gadget
15790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15791 S:      Maintained
15792 F:      drivers/usb/gadget/
15793 F:      include/linux/usb/gadget*
15794
15795 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15796 M:      Jiri Kosina <jikos@kernel.org>
15797 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15798 L:      linux-usb@vger.kernel.org
15799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15800 S:      Maintained
15801 F:      Documentation/hid/hiddev.txt
15802 F:      drivers/hid/usbhid/
15803
15804 USB INTEL XHCI ROLE MUX DRIVER
15805 M:      Hans de Goede <hdegoede@redhat.com>
15806 L:      linux-usb@vger.kernel.org
15807 S:      Maintained
15808 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15809
15810 USB ISP116X DRIVER
15811 M:      Olav Kongas <ok@artecdesign.ee>
15812 L:      linux-usb@vger.kernel.org
15813 S:      Maintained
15814 F:      drivers/usb/host/isp116x*
15815 F:      include/linux/usb/isp116x.h
15816
15817 USB LAN78XX ETHERNET DRIVER
15818 M:      Woojung Huh <woojung.huh@microchip.com>
15819 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15820 L:      netdev@vger.kernel.org
15821 S:      Maintained
15822 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15823 F:      drivers/net/usb/lan78xx.*
15824 F:      include/dt-bindings/net/microchip-lan78xx.h
15825
15826 USB MASS STORAGE DRIVER
15827 M:      Alan Stern <stern@rowland.harvard.edu>
15828 L:      linux-usb@vger.kernel.org
15829 L:      usb-storage@lists.one-eyed-alien.net
15830 S:      Maintained
15831 F:      drivers/usb/storage/
15832
15833 USB MIDI DRIVER
15834 M:      Clemens Ladisch <clemens@ladisch.de>
15835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15836 T:      git git://git.alsa-project.org/alsa-kernel.git
15837 S:      Maintained
15838 F:      sound/usb/midi.*
15839
15840 USB NETWORKING DRIVERS
15841 L:      linux-usb@vger.kernel.org
15842 S:      Odd Fixes
15843 F:      drivers/net/usb/
15844
15845 USB OHCI DRIVER
15846 M:      Alan Stern <stern@rowland.harvard.edu>
15847 L:      linux-usb@vger.kernel.org
15848 S:      Maintained
15849 F:      Documentation/usb/ohci.txt
15850 F:      drivers/usb/host/ohci*
15851
15852 USB OTG FSM (Finite State Machine)
15853 M:      Peter Chen <Peter.Chen@nxp.com>
15854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15855 L:      linux-usb@vger.kernel.org
15856 S:      Maintained
15857 F:      drivers/usb/common/usb-otg-fsm.c
15858
15859 USB OVER IP DRIVER
15860 M:      Valentina Manea <valentina.manea.m@gmail.com>
15861 M:      Shuah Khan <shuah@kernel.org>
15862 M:      Shuah Khan <skhan@linuxfoundation.org>
15863 L:      linux-usb@vger.kernel.org
15864 S:      Maintained
15865 F:      Documentation/usb/usbip_protocol.txt
15866 F:      drivers/usb/usbip/
15867 F:      tools/usb/usbip/
15868 F:      tools/testing/selftests/drivers/usb/usbip/
15869
15870 USB PEGASUS DRIVER
15871 M:      Petko Manolov <petkan@nucleusys.com>
15872 L:      linux-usb@vger.kernel.org
15873 L:      netdev@vger.kernel.org
15874 T:      git git://github.com/petkan/pegasus.git
15875 W:      https://github.com/petkan/pegasus
15876 S:      Maintained
15877 F:      drivers/net/usb/pegasus.*
15878
15879 USB PHY LAYER
15880 M:      Felipe Balbi <balbi@kernel.org>
15881 L:      linux-usb@vger.kernel.org
15882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15883 S:      Maintained
15884 F:      drivers/usb/phy/
15885
15886 USB PRINTER DRIVER (usblp)
15887 M:      Pete Zaitcev <zaitcev@redhat.com>
15888 L:      linux-usb@vger.kernel.org
15889 S:      Supported
15890 F:      drivers/usb/class/usblp.c
15891
15892 USB QMI WWAN NETWORK DRIVER
15893 M:      Bjørn Mork <bjorn@mork.no>
15894 L:      netdev@vger.kernel.org
15895 S:      Maintained
15896 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15897 F:      drivers/net/usb/qmi_wwan.c
15898
15899 USB RTL8150 DRIVER
15900 M:      Petko Manolov <petkan@nucleusys.com>
15901 L:      linux-usb@vger.kernel.org
15902 L:      netdev@vger.kernel.org
15903 T:      git git://github.com/petkan/rtl8150.git
15904 W:      https://github.com/petkan/rtl8150
15905 S:      Maintained
15906 F:      drivers/net/usb/rtl8150.c
15907
15908 USB SERIAL SUBSYSTEM
15909 M:      Johan Hovold <johan@kernel.org>
15910 L:      linux-usb@vger.kernel.org
15911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15912 S:      Maintained
15913 F:      Documentation/usb/usb-serial.txt
15914 F:      drivers/usb/serial/
15915 F:      include/linux/usb/serial.h
15916
15917 USB SMSC75XX ETHERNET DRIVER
15918 M:      Steve Glendinning <steve.glendinning@shawell.net>
15919 L:      netdev@vger.kernel.org
15920 S:      Maintained
15921 F:      drivers/net/usb/smsc75xx.*
15922
15923 USB SMSC95XX ETHERNET DRIVER
15924 M:      Steve Glendinning <steve.glendinning@shawell.net>
15925 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15926 L:      netdev@vger.kernel.org
15927 S:      Maintained
15928 F:      drivers/net/usb/smsc95xx.*
15929
15930 USB SUBSYSTEM
15931 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15932 L:      linux-usb@vger.kernel.org
15933 W:      http://www.linux-usb.org
15934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15935 S:      Supported
15936 F:      Documentation/devicetree/bindings/usb/
15937 F:      Documentation/usb/
15938 F:      drivers/usb/
15939 F:      include/linux/usb.h
15940 F:      include/linux/usb/
15941
15942 USB TYPEC PI3USB30532 MUX DRIVER
15943 M:      Hans de Goede <hdegoede@redhat.com>
15944 L:      linux-usb@vger.kernel.org
15945 S:      Maintained
15946 F:      drivers/usb/typec/mux/pi3usb30532.c
15947
15948 USB TYPEC CLASS
15949 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15950 L:      linux-usb@vger.kernel.org
15951 S:      Maintained
15952 F:      Documentation/ABI/testing/sysfs-class-typec
15953 F:      Documentation/driver-api/usb/typec.rst
15954 F:      drivers/usb/typec/
15955 F:      include/linux/usb/typec.h
15956
15957 USB TYPEC BUS FOR ALTERNATE MODES
15958 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15959 L:      linux-usb@vger.kernel.org
15960 S:      Maintained
15961 F:      Documentation/ABI/testing/sysfs-bus-typec
15962 F:      Documentation/driver-api/usb/typec_bus.rst
15963 F:      drivers/usb/typec/altmodes/
15964 F:      include/linux/usb/typec_altmode.h
15965
15966 USB TYPEC PORT CONTROLLER DRIVERS
15967 M:      Guenter Roeck <linux@roeck-us.net>
15968 L:      linux-usb@vger.kernel.org
15969 S:      Maintained
15970 F:      drivers/usb/typec/tcpm/
15971
15972 USB UHCI DRIVER
15973 M:      Alan Stern <stern@rowland.harvard.edu>
15974 L:      linux-usb@vger.kernel.org
15975 S:      Maintained
15976 F:      drivers/usb/host/uhci*
15977
15978 USB VIDEO CLASS
15979 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15980 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15981 L:      linux-media@vger.kernel.org
15982 T:      git git://linuxtv.org/media_tree.git
15983 W:      http://www.ideasonboard.org/uvc/
15984 S:      Maintained
15985 F:      drivers/media/usb/uvc/
15986 F:      include/uapi/linux/uvcvideo.h
15987
15988 USB VISION DRIVER
15989 M:      Hans Verkuil <hverkuil@xs4all.nl>
15990 L:      linux-media@vger.kernel.org
15991 T:      git git://linuxtv.org/media_tree.git
15992 W:      https://linuxtv.org
15993 S:      Odd Fixes
15994 F:      drivers/media/usb/usbvision/
15995
15996 USB WEBCAM GADGET
15997 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15998 L:      linux-usb@vger.kernel.org
15999 S:      Maintained
16000 F:      drivers/usb/gadget/function/*uvc*
16001 F:      drivers/usb/gadget/legacy/webcam.c
16002 F:      include/uapi/linux/usb/g_uvc.h
16003
16004 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16005 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16006 L:      linux-wireless@vger.kernel.org
16007 S:      Maintained
16008 F:      drivers/net/wireless/rndis_wlan.c
16009
16010 USB XHCI DRIVER
16011 M:      Mathias Nyman <mathias.nyman@intel.com>
16012 L:      linux-usb@vger.kernel.org
16013 S:      Supported
16014 F:      drivers/usb/host/xhci*
16015 F:      drivers/usb/host/pci-quirks*
16016
16017 USB ZD1201 DRIVER
16018 L:      linux-wireless@vger.kernel.org
16019 W:      http://linux-lc100020.sourceforge.net
16020 S:      Orphan
16021 F:      drivers/net/wireless/zydas/zd1201.*
16022
16023 USB ZR364XX DRIVER
16024 M:      Antoine Jacquet <royale@zerezo.com>
16025 L:      linux-usb@vger.kernel.org
16026 L:      linux-media@vger.kernel.org
16027 T:      git git://linuxtv.org/media_tree.git
16028 W:      http://royale.zerezo.com/zr364xx/
16029 S:      Maintained
16030 F:      Documentation/media/v4l-drivers/zr364xx*
16031 F:      drivers/media/usb/zr364xx/
16032
16033 USER-MODE LINUX (UML)
16034 M:      Jeff Dike <jdike@addtoit.com>
16035 M:      Richard Weinberger <richard@nod.at>
16036 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16037 L:      linux-um@lists.infradead.org
16038 W:      http://user-mode-linux.sourceforge.net
16039 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16041 S:      Maintained
16042 F:      Documentation/virtual/uml/
16043 F:      arch/um/
16044 F:      arch/x86/um/
16045 F:      fs/hostfs/
16046
16047 USERSPACE COPYIN/COPYOUT (UIOVEC)
16048 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16049 S:      Maintained
16050 F:      lib/iov_iter.c
16051 F:      include/linux/uio.h
16052
16053 USERSPACE DMA BUFFER DRIVER
16054 M:      Gerd Hoffmann <kraxel@redhat.com>
16055 S:      Maintained
16056 L:      dri-devel@lists.freedesktop.org
16057 F:      drivers/dma-buf/udmabuf.c
16058 F:      include/uapi/linux/udmabuf.h
16059 T:      git git://anongit.freedesktop.org/drm/drm-misc
16060
16061 USERSPACE I/O (UIO)
16062 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16063 S:      Maintained
16064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16065 F:      Documentation/driver-api/uio-howto.rst
16066 F:      drivers/uio/
16067 F:      include/linux/uio_driver.h
16068
16069 UTIL-LINUX PACKAGE
16070 M:      Karel Zak <kzak@redhat.com>
16071 L:      util-linux@vger.kernel.org
16072 W:      http://en.wikipedia.org/wiki/Util-linux
16073 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16074 S:      Maintained
16075
16076 UUID HELPERS
16077 M:      Christoph Hellwig <hch@lst.de>
16078 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16079 L:      linux-kernel@vger.kernel.org
16080 T:      git git://git.infradead.org/users/hch/uuid.git
16081 F:      lib/uuid.c
16082 F:      lib/test_uuid.c
16083 F:      include/linux/uuid.h
16084 F:      include/uapi/linux/uuid.h
16085 S:      Maintained
16086
16087 UVESAFB DRIVER
16088 M:      Michal Januszewski <spock@gentoo.org>
16089 L:      linux-fbdev@vger.kernel.org
16090 W:      https://github.com/mjanusz/v86d
16091 S:      Maintained
16092 F:      Documentation/fb/uvesafb.txt
16093 F:      drivers/video/fbdev/uvesafb.*
16094
16095 VF610 NAND DRIVER
16096 M:      Stefan Agner <stefan@agner.ch>
16097 L:      linux-mtd@lists.infradead.org
16098 S:      Supported
16099 F:      drivers/mtd/nand/raw/vf610_nfc.c
16100
16101 VFAT/FAT/MSDOS FILESYSTEM
16102 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16103 S:      Maintained
16104 F:      Documentation/filesystems/vfat.txt
16105 F:      fs/fat/
16106
16107 VFIO DRIVER
16108 M:      Alex Williamson <alex.williamson@redhat.com>
16109 L:      kvm@vger.kernel.org
16110 T:      git git://github.com/awilliam/linux-vfio.git
16111 S:      Maintained
16112 F:      Documentation/vfio.txt
16113 F:      drivers/vfio/
16114 F:      include/linux/vfio.h
16115 F:      include/uapi/linux/vfio.h
16116
16117 VFIO MEDIATED DEVICE DRIVERS
16118 M:      Kirti Wankhede <kwankhede@nvidia.com>
16119 L:      kvm@vger.kernel.org
16120 S:      Maintained
16121 F:      Documentation/vfio-mediated-device.txt
16122 F:      drivers/vfio/mdev/
16123 F:      include/linux/mdev.h
16124 F:      samples/vfio-mdev/
16125
16126 VFIO PLATFORM DRIVER
16127 M:      Eric Auger <eric.auger@redhat.com>
16128 L:      kvm@vger.kernel.org
16129 S:      Maintained
16130 F:      drivers/vfio/platform/
16131
16132 VGA_SWITCHEROO
16133 R:      Lukas Wunner <lukas@wunner.de>
16134 S:      Maintained
16135 F:      Documentation/gpu/vga-switcheroo.rst
16136 F:      drivers/gpu/vga/vga_switcheroo.c
16137 F:      include/linux/vga_switcheroo.h
16138 T:      git git://anongit.freedesktop.org/drm/drm-misc
16139
16140 VIA RHINE NETWORK DRIVER
16141 S:      Orphan
16142 F:      drivers/net/ethernet/via/via-rhine.c
16143
16144 VIA SD/MMC CARD CONTROLLER DRIVER
16145 M:      Bruce Chang <brucechang@via.com.tw>
16146 M:      Harald Welte <HaraldWelte@viatech.com>
16147 S:      Maintained
16148 F:      drivers/mmc/host/via-sdmmc.c
16149
16150 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16151 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16152 L:      linux-fbdev@vger.kernel.org
16153 S:      Maintained
16154 F:      include/linux/via-core.h
16155 F:      include/linux/via-gpio.h
16156 F:      include/linux/via_i2c.h
16157 F:      drivers/video/fbdev/via/
16158
16159 VIA VELOCITY NETWORK DRIVER
16160 M:      Francois Romieu <romieu@fr.zoreil.com>
16161 L:      netdev@vger.kernel.org
16162 S:      Maintained
16163 F:      drivers/net/ethernet/via/via-velocity.*
16164
16165 VICODEC VIRTUAL CODEC DRIVER
16166 M:      Hans Verkuil <hans.verkuil@cisco.com>
16167 L:      linux-media@vger.kernel.org
16168 T:      git git://linuxtv.org/media_tree.git
16169 W:      https://linuxtv.org
16170 S:      Maintained
16171 F:      drivers/media/platform/vicodec/*
16172
16173 VIDEO MULTIPLEXER DRIVER
16174 M:      Philipp Zabel <p.zabel@pengutronix.de>
16175 L:      linux-media@vger.kernel.org
16176 S:      Maintained
16177 F:      drivers/media/platform/video-mux.c
16178
16179 VIDEO I2C POLLING DRIVER
16180 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16181 L:      linux-media@vger.kernel.org
16182 S:      Maintained
16183 F:      drivers/media/i2c/video-i2c.c
16184
16185 VIDEOBUF2 FRAMEWORK
16186 M:      Pawel Osciak <pawel@osciak.com>
16187 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16188 M:      Kyungmin Park <kyungmin.park@samsung.com>
16189 L:      linux-media@vger.kernel.org
16190 S:      Maintained
16191 F:      drivers/media/common/videobuf2/*
16192 F:      include/media/videobuf2-*
16193
16194 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16195 M:      Helen Koike <helen.koike@collabora.com>
16196 L:      linux-media@vger.kernel.org
16197 T:      git git://linuxtv.org/media_tree.git
16198 W:      https://linuxtv.org
16199 S:      Maintained
16200 F:      drivers/media/platform/vimc/*
16201
16202 VIRT LIB
16203 M:      Alex Williamson <alex.williamson@redhat.com>
16204 M:      Paolo Bonzini <pbonzini@redhat.com>
16205 L:      kvm@vger.kernel.org
16206 S:      Supported
16207 F:      virt/lib/
16208
16209 VIRTIO AND VHOST VSOCK DRIVER
16210 M:      Stefan Hajnoczi <stefanha@redhat.com>
16211 L:      kvm@vger.kernel.org
16212 L:      virtualization@lists.linux-foundation.org
16213 L:      netdev@vger.kernel.org
16214 S:      Maintained
16215 F:      include/linux/virtio_vsock.h
16216 F:      include/uapi/linux/virtio_vsock.h
16217 F:      include/uapi/linux/vsockmon.h
16218 F:      include/uapi/linux/vm_sockets_diag.h
16219 F:      net/vmw_vsock/diag.c
16220 F:      net/vmw_vsock/af_vsock_tap.c
16221 F:      net/vmw_vsock/virtio_transport_common.c
16222 F:      net/vmw_vsock/virtio_transport.c
16223 F:      drivers/net/vsockmon.c
16224 F:      drivers/vhost/vsock.c
16225 F:      tools/testing/vsock/
16226
16227 VIRTIO CONSOLE DRIVER
16228 M:      Amit Shah <amit@kernel.org>
16229 L:      virtualization@lists.linux-foundation.org
16230 S:      Maintained
16231 F:      drivers/char/virtio_console.c
16232 F:      include/linux/virtio_console.h
16233 F:      include/uapi/linux/virtio_console.h
16234
16235 VIRTIO CORE, NET AND BLOCK DRIVERS
16236 M:      "Michael S. Tsirkin" <mst@redhat.com>
16237 M:      Jason Wang <jasowang@redhat.com>
16238 L:      virtualization@lists.linux-foundation.org
16239 S:      Maintained
16240 F:      Documentation/devicetree/bindings/virtio/
16241 F:      drivers/virtio/
16242 F:      tools/virtio/
16243 F:      drivers/net/virtio_net.c
16244 F:      drivers/block/virtio_blk.c
16245 F:      include/linux/virtio*.h
16246 F:      include/uapi/linux/virtio_*.h
16247 F:      drivers/crypto/virtio/
16248 F:      mm/balloon_compaction.c
16249
16250 VIRTIO CRYPTO DRIVER
16251 M:      Gonglei <arei.gonglei@huawei.com>
16252 L:      virtualization@lists.linux-foundation.org
16253 L:      linux-crypto@vger.kernel.org
16254 S:      Maintained
16255 F:      drivers/crypto/virtio/
16256 F:      include/uapi/linux/virtio_crypto.h
16257
16258 VIRTIO DRIVERS FOR S390
16259 M:      Cornelia Huck <cohuck@redhat.com>
16260 M:      Halil Pasic <pasic@linux.ibm.com>
16261 L:      linux-s390@vger.kernel.org
16262 L:      virtualization@lists.linux-foundation.org
16263 L:      kvm@vger.kernel.org
16264 S:      Supported
16265 F:      drivers/s390/virtio/
16266 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16267
16268 VIRTIO GPU DRIVER
16269 M:      David Airlie <airlied@linux.ie>
16270 M:      Gerd Hoffmann <kraxel@redhat.com>
16271 L:      dri-devel@lists.freedesktop.org
16272 L:      virtualization@lists.linux-foundation.org
16273 T:      git git://anongit.freedesktop.org/drm/drm-misc
16274 S:      Maintained
16275 F:      drivers/gpu/drm/virtio/
16276 F:      include/uapi/linux/virtio_gpu.h
16277
16278 VIRTIO HOST (VHOST)
16279 M:      "Michael S. Tsirkin" <mst@redhat.com>
16280 M:      Jason Wang <jasowang@redhat.com>
16281 L:      kvm@vger.kernel.org
16282 L:      virtualization@lists.linux-foundation.org
16283 L:      netdev@vger.kernel.org
16284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16285 S:      Maintained
16286 F:      drivers/vhost/
16287 F:      include/uapi/linux/vhost.h
16288
16289 VIRTIO INPUT DRIVER
16290 M:      Gerd Hoffmann <kraxel@redhat.com>
16291 S:      Maintained
16292 F:      drivers/virtio/virtio_input.c
16293 F:      include/uapi/linux/virtio_input.h
16294
16295 VIRTUAL BOX GUEST DEVICE DRIVER
16296 M:      Hans de Goede <hdegoede@redhat.com>
16297 M:      Arnd Bergmann <arnd@arndb.de>
16298 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16299 S:      Maintained
16300 F:      include/linux/vbox_utils.h
16301 F:      include/uapi/linux/vbox*.h
16302 F:      drivers/virt/vboxguest/
16303
16304 VIRTUAL SERIO DEVICE DRIVER
16305 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16306 S:      Maintained
16307 F:      drivers/input/serio/userio.c
16308 F:      include/uapi/linux/userio.h
16309
16310 VIVID VIRTUAL VIDEO DRIVER
16311 M:      Hans Verkuil <hverkuil@xs4all.nl>
16312 L:      linux-media@vger.kernel.org
16313 T:      git git://linuxtv.org/media_tree.git
16314 W:      https://linuxtv.org
16315 S:      Maintained
16316 F:      drivers/media/platform/vivid/*
16317
16318 VLYNQ BUS
16319 M:      Florian Fainelli <f.fainelli@gmail.com>
16320 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16321 S:      Maintained
16322 F:      drivers/vlynq/vlynq.c
16323 F:      include/linux/vlynq.h
16324
16325 VME SUBSYSTEM
16326 M:      Martyn Welch <martyn@welchs.me.uk>
16327 M:      Manohar Vanga <manohar.vanga@gmail.com>
16328 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16329 L:      devel@driverdev.osuosl.org
16330 S:      Maintained
16331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16332 F:      Documentation/driver-api/vme.rst
16333 F:      drivers/staging/vme/
16334 F:      drivers/vme/
16335 F:      include/linux/vme*
16336
16337 VMWARE BALLOON DRIVER
16338 M:      Julien Freche <jfreche@vmware.com>
16339 M:      Nadav Amit <namit@vmware.com>
16340 M:      "VMware, Inc." <pv-drivers@vmware.com>
16341 L:      linux-kernel@vger.kernel.org
16342 S:      Maintained
16343 F:      drivers/misc/vmw_balloon.c
16344
16345 VMWARE HYPERVISOR INTERFACE
16346 M:      Alok Kataria <akataria@vmware.com>
16347 L:      virtualization@lists.linux-foundation.org
16348 S:      Supported
16349 F:      arch/x86/kernel/cpu/vmware.c
16350
16351 VMWARE PVRDMA DRIVER
16352 M:      Adit Ranadive <aditr@vmware.com>
16353 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16354 L:      linux-rdma@vger.kernel.org
16355 S:      Maintained
16356 F:      drivers/infiniband/hw/vmw_pvrdma/
16357
16358 VMware PVSCSI driver
16359 M:      Jim Gill <jgill@vmware.com>
16360 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16361 L:      linux-scsi@vger.kernel.org
16362 S:      Maintained
16363 F:      drivers/scsi/vmw_pvscsi.c
16364 F:      drivers/scsi/vmw_pvscsi.h
16365
16366 VMWARE VMMOUSE SUBDRIVER
16367 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16368 M:      "VMware, Inc." <pv-drivers@vmware.com>
16369 L:      linux-input@vger.kernel.org
16370 S:      Maintained
16371 F:      drivers/input/mouse/vmmouse.c
16372 F:      drivers/input/mouse/vmmouse.h
16373
16374 VMWARE VMXNET3 ETHERNET DRIVER
16375 M:      Ronak Doshi <doshir@vmware.com>
16376 M:      "VMware, Inc." <pv-drivers@vmware.com>
16377 L:      netdev@vger.kernel.org
16378 S:      Maintained
16379 F:      drivers/net/vmxnet3/
16380
16381 VOCORE VOCORE2 BOARD
16382 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16383 L:      linux-mips@vger.kernel.org
16384 S:      Maintained
16385 F:      arch/mips/boot/dts/ralink/vocore2.dts
16386
16387 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16388 M:      Liam Girdwood <lgirdwood@gmail.com>
16389 M:      Mark Brown <broonie@kernel.org>
16390 L:      linux-kernel@vger.kernel.org
16391 W:      http://www.slimlogic.co.uk/?p=48
16392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16393 S:      Supported
16394 F:      Documentation/devicetree/bindings/regulator/
16395 F:      Documentation/power/regulator/
16396 F:      drivers/regulator/
16397 F:      include/dt-bindings/regulator/
16398 F:      include/linux/regulator/
16399
16400 VRF
16401 M:      David Ahern <dsa@cumulusnetworks.com>
16402 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16403 L:      netdev@vger.kernel.org
16404 S:      Maintained
16405 F:      drivers/net/vrf.c
16406 F:      Documentation/networking/vrf.txt
16407
16408 VT1211 HARDWARE MONITOR DRIVER
16409 M:      Juerg Haefliger <juergh@gmail.com>
16410 L:      linux-hwmon@vger.kernel.org
16411 S:      Maintained
16412 F:      Documentation/hwmon/vt1211
16413 F:      drivers/hwmon/vt1211.c
16414
16415 VT8231 HARDWARE MONITOR DRIVER
16416 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16417 L:      linux-hwmon@vger.kernel.org
16418 S:      Maintained
16419 F:      drivers/hwmon/vt8231.c
16420
16421 VUB300 USB to SDIO/SD/MMC bridge chip
16422 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16423 L:      linux-mmc@vger.kernel.org
16424 L:      linux-usb@vger.kernel.org
16425 S:      Supported
16426 F:      drivers/mmc/host/vub300.c
16427
16428 W1 DALLAS'S 1-WIRE BUS
16429 M:      Evgeniy Polyakov <zbr@ioremap.net>
16430 S:      Maintained
16431 F:      Documentation/devicetree/bindings/w1/
16432 F:      Documentation/w1/
16433 F:      drivers/w1/
16434 F:      include/linux/w1.h
16435
16436 W83791D HARDWARE MONITORING DRIVER
16437 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16438 L:      linux-hwmon@vger.kernel.org
16439 S:      Maintained
16440 F:      Documentation/hwmon/w83791d
16441 F:      drivers/hwmon/w83791d.c
16442
16443 W83793 HARDWARE MONITORING DRIVER
16444 M:      Rudolf Marek <r.marek@assembler.cz>
16445 L:      linux-hwmon@vger.kernel.org
16446 S:      Maintained
16447 F:      Documentation/hwmon/w83793
16448 F:      drivers/hwmon/w83793.c
16449
16450 W83795 HARDWARE MONITORING DRIVER
16451 M:      Jean Delvare <jdelvare@suse.com>
16452 L:      linux-hwmon@vger.kernel.org
16453 S:      Maintained
16454 F:      drivers/hwmon/w83795.c
16455
16456 W83L51xD SD/MMC CARD INTERFACE DRIVER
16457 M:      Pierre Ossman <pierre@ossman.eu>
16458 S:      Maintained
16459 F:      drivers/mmc/host/wbsd.*
16460
16461 WACOM PROTOCOL 4 SERIAL TABLETS
16462 M:      Julian Squires <julian@cipht.net>
16463 M:      Hans de Goede <hdegoede@redhat.com>
16464 L:      linux-input@vger.kernel.org
16465 S:      Maintained
16466 F:      drivers/input/tablet/wacom_serial4.c
16467
16468 WATCHDOG DEVICE DRIVERS
16469 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16470 M:      Guenter Roeck <linux@roeck-us.net>
16471 L:      linux-watchdog@vger.kernel.org
16472 W:      http://www.linux-watchdog.org/
16473 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16474 S:      Maintained
16475 F:      Documentation/devicetree/bindings/watchdog/
16476 F:      Documentation/watchdog/
16477 F:      drivers/watchdog/
16478 F:      include/linux/watchdog.h
16479 F:      include/uapi/linux/watchdog.h
16480
16481 WHISKEYCOVE PMIC GPIO DRIVER
16482 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16483 L:      linux-gpio@vger.kernel.org
16484 S:      Maintained
16485 F:      drivers/gpio/gpio-wcove.c
16486
16487 WIIMOTE HID DRIVER
16488 M:      David Herrmann <dh.herrmann@googlemail.com>
16489 L:      linux-input@vger.kernel.org
16490 S:      Maintained
16491 F:      drivers/hid/hid-wiimote*
16492
16493 WILOCITY WIL6210 WIRELESS DRIVER
16494 M:      Maya Erez <merez@codeaurora.org>
16495 L:      linux-wireless@vger.kernel.org
16496 L:      wil6210@qti.qualcomm.com
16497 S:      Supported
16498 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16499 F:      drivers/net/wireless/ath/wil6210/
16500
16501 WIMAX STACK
16502 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16503 M:      linux-wimax@intel.com
16504 L:      wimax@linuxwimax.org (subscribers-only)
16505 S:      Supported
16506 W:      http://linuxwimax.org
16507 F:      Documentation/wimax/README.wimax
16508 F:      include/linux/wimax/debug.h
16509 F:      include/net/wimax.h
16510 F:      include/uapi/linux/wimax.h
16511 F:      net/wimax/
16512
16513 WINBOND CIR DRIVER
16514 M:      David Härdeman <david@hardeman.nu>
16515 S:      Maintained
16516 F:      drivers/media/rc/winbond-cir.c
16517
16518 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16519 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16520 L:      linux-watchdog@vger.kernel.org
16521 S:      Maintained
16522 F:      drivers/watchdog/ebc-c384_wdt.c
16523
16524 WINSYSTEMS WS16C48 GPIO DRIVER
16525 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16526 L:      linux-gpio@vger.kernel.org
16527 S:      Maintained
16528 F:      drivers/gpio/gpio-ws16c48.c
16529
16530 WISTRON LAPTOP BUTTON DRIVER
16531 M:      Miloslav Trmac <mitr@volny.cz>
16532 S:      Maintained
16533 F:      drivers/input/misc/wistron_btns.c
16534
16535 WL3501 WIRELESS PCMCIA CARD DRIVER
16536 L:      linux-wireless@vger.kernel.org
16537 S:      Odd fixes
16538 F:      drivers/net/wireless/wl3501*
16539
16540 WOLFSON MICROELECTRONICS DRIVERS
16541 L:      patches@opensource.cirrus.com
16542 T:      git https://github.com/CirrusLogic/linux-drivers.git
16543 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16544 S:      Supported
16545 F:      Documentation/hwmon/wm83??
16546 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16547 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16548 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16549 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16550 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16551 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16552 F:      drivers/clk/clk-wm83*.c
16553 F:      drivers/extcon/extcon-arizona.c
16554 F:      drivers/leds/leds-wm83*.c
16555 F:      drivers/gpio/gpio-*wm*.c
16556 F:      drivers/gpio/gpio-arizona.c
16557 F:      drivers/hwmon/wm83??-hwmon.c
16558 F:      drivers/input/misc/wm831x-on.c
16559 F:      drivers/input/touchscreen/wm831x-ts.c
16560 F:      drivers/input/touchscreen/wm97*.c
16561 F:      drivers/mfd/arizona*
16562 F:      drivers/mfd/wm*.c
16563 F:      drivers/mfd/cs47l24*
16564 F:      drivers/power/supply/wm83*.c
16565 F:      drivers/rtc/rtc-wm83*.c
16566 F:      drivers/regulator/wm8*.c
16567 F:      drivers/regulator/arizona*
16568 F:      drivers/video/backlight/wm83*_bl.c
16569 F:      drivers/watchdog/wm83*_wdt.c
16570 F:      include/linux/mfd/arizona/
16571 F:      include/linux/mfd/wm831x/
16572 F:      include/linux/mfd/wm8350/
16573 F:      include/linux/mfd/wm8400*
16574 F:      include/linux/regulator/arizona*
16575 F:      include/linux/wm97xx.h
16576 F:      include/sound/wm????.h
16577 F:      sound/soc/codecs/arizona.?
16578 F:      sound/soc/codecs/wm*
16579 F:      sound/soc/codecs/cs47l24*
16580
16581 WORKQUEUE
16582 M:      Tejun Heo <tj@kernel.org>
16583 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16585 S:      Maintained
16586 F:      include/linux/workqueue.h
16587 F:      kernel/workqueue.c
16588 F:      Documentation/core-api/workqueue.rst
16589
16590 X-POWERS AXP288 PMIC DRIVERS
16591 M:      Hans de Goede <hdegoede@redhat.com>
16592 S:      Maintained
16593 N:      axp288
16594 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16595
16596 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16597 M:      Chen-Yu Tsai <wens@csie.org>
16598 L:      linux-kernel@vger.kernel.org
16599 S:      Maintained
16600 N:      axp[128]
16601
16602 X.25 NETWORK LAYER
16603 M:      Andrew Hendry <andrew.hendry@gmail.com>
16604 L:      linux-x25@vger.kernel.org
16605 S:      Odd Fixes
16606 F:      Documentation/networking/x25*
16607 F:      include/net/x25*
16608 F:      net/x25/
16609
16610 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16611 M:      Thomas Gleixner <tglx@linutronix.de>
16612 M:      Ingo Molnar <mingo@redhat.com>
16613 M:      Borislav Petkov <bp@alien8.de>
16614 R:      "H. Peter Anvin" <hpa@zytor.com>
16615 M:      x86@kernel.org
16616 L:      linux-kernel@vger.kernel.org
16617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16618 S:      Maintained
16619 F:      Documentation/devicetree/bindings/x86/
16620 F:      Documentation/x86/
16621 F:      arch/x86/
16622
16623 X86 ENTRY CODE
16624 M:      Andy Lutomirski <luto@kernel.org>
16625 L:      linux-kernel@vger.kernel.org
16626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16627 S:      Maintained
16628 F:      arch/x86/entry/
16629
16630 X86 MCE INFRASTRUCTURE
16631 M:      Tony Luck <tony.luck@intel.com>
16632 M:      Borislav Petkov <bp@alien8.de>
16633 L:      linux-edac@vger.kernel.org
16634 S:      Maintained
16635 F:      arch/x86/kernel/cpu/mcheck/*
16636
16637 X86 MICROCODE UPDATE SUPPORT
16638 M:      Borislav Petkov <bp@alien8.de>
16639 S:      Maintained
16640 F:      arch/x86/kernel/cpu/microcode/*
16641
16642 X86 MM
16643 M:      Dave Hansen <dave.hansen@linux.intel.com>
16644 M:      Andy Lutomirski <luto@kernel.org>
16645 M:      Peter Zijlstra <peterz@infradead.org>
16646 L:      linux-kernel@vger.kernel.org
16647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16648 S:      Maintained
16649 F:      arch/x86/mm/
16650
16651 X86 PLATFORM DRIVERS
16652 M:      Darren Hart <dvhart@infradead.org>
16653 M:      Andy Shevchenko <andy@infradead.org>
16654 L:      platform-driver-x86@vger.kernel.org
16655 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16656 S:      Maintained
16657 F:      drivers/platform/x86/
16658 F:      drivers/platform/olpc/
16659
16660 X86 VDSO
16661 M:      Andy Lutomirski <luto@kernel.org>
16662 L:      linux-kernel@vger.kernel.org
16663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16664 S:      Maintained
16665 F:      arch/x86/entry/vdso/
16666
16667 XARRAY
16668 M:      Matthew Wilcox <willy@infradead.org>
16669 L:      linux-fsdevel@vger.kernel.org
16670 S:      Supported
16671 F:      Documentation/core-api/xarray.rst
16672 F:      lib/idr.c
16673 F:      lib/xarray.c
16674 F:      include/linux/idr.h
16675 F:      include/linux/xarray.h
16676 F:      tools/testing/radix-tree
16677
16678 XBOX DVD IR REMOTE
16679 M:      Benjamin Valentin <benpicco@googlemail.com>
16680 S:      Maintained
16681 F:      drivers/media/rc/xbox_remote.c
16682 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16683
16684 XC2028/3028 TUNER DRIVER
16685 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16686 L:      linux-media@vger.kernel.org
16687 W:      https://linuxtv.org
16688 T:      git git://linuxtv.org/media_tree.git
16689 S:      Maintained
16690 F:      drivers/media/tuners/tuner-xc2028.*
16691
16692 XDP (eXpress Data Path)
16693 M:      Alexei Starovoitov <ast@kernel.org>
16694 M:      Daniel Borkmann <daniel@iogearbox.net>
16695 M:      David S. Miller <davem@davemloft.net>
16696 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16697 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16698 M:      John Fastabend <john.fastabend@gmail.com>
16699 L:      netdev@vger.kernel.org
16700 L:      xdp-newbies@vger.kernel.org
16701 S:      Supported
16702 F:      net/core/xdp.c
16703 F:      include/net/xdp.h
16704 F:      kernel/bpf/devmap.c
16705 F:      kernel/bpf/cpumap.c
16706 F:      include/trace/events/xdp.h
16707 K:      xdp
16708 N:      xdp
16709
16710 XDP SOCKETS (AF_XDP)
16711 M:      Björn Töpel <bjorn.topel@intel.com>
16712 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16713 L:      netdev@vger.kernel.org
16714 S:      Maintained
16715 F:      kernel/bpf/xskmap.c
16716 F:      net/xdp/
16717
16718 XEN BLOCK SUBSYSTEM
16719 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16720 M:      Roger Pau Monné <roger.pau@citrix.com>
16721 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16722 S:      Supported
16723 F:      drivers/block/xen-blkback/*
16724 F:      drivers/block/xen*
16725
16726 XEN HYPERVISOR ARM
16727 M:      Stefano Stabellini <sstabellini@kernel.org>
16728 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16729 S:      Maintained
16730 F:      arch/arm/xen/
16731 F:      arch/arm/include/asm/xen/
16732
16733 XEN HYPERVISOR ARM64
16734 M:      Stefano Stabellini <sstabellini@kernel.org>
16735 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16736 S:      Maintained
16737 F:      arch/arm64/xen/
16738 F:      arch/arm64/include/asm/xen/
16739
16740 XEN HYPERVISOR INTERFACE
16741 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16742 M:      Juergen Gross <jgross@suse.com>
16743 R:      Stefano Stabellini <sstabellini@kernel.org>
16744 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16746 S:      Supported
16747 F:      arch/x86/xen/
16748 F:      arch/x86/platform/pvh/
16749 F:      drivers/*/xen-*front.c
16750 F:      drivers/xen/
16751 F:      arch/x86/include/asm/xen/
16752 F:      arch/x86/include/asm/pvclock-abi.h
16753 F:      include/xen/
16754 F:      include/uapi/xen/
16755 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16756 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16757
16758 XEN NETWORK BACKEND DRIVER
16759 M:      Wei Liu <wei.liu2@citrix.com>
16760 M:      Paul Durrant <paul.durrant@citrix.com>
16761 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16762 L:      netdev@vger.kernel.org
16763 S:      Supported
16764 F:      drivers/net/xen-netback/*
16765
16766 XEN PCI SUBSYSTEM
16767 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16768 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16769 S:      Supported
16770 F:      arch/x86/pci/*xen*
16771 F:      drivers/pci/*xen*
16772
16773 XEN PVSCSI DRIVERS
16774 M:      Juergen Gross <jgross@suse.com>
16775 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16776 L:      linux-scsi@vger.kernel.org
16777 S:      Supported
16778 F:      drivers/scsi/xen-scsifront.c
16779 F:      drivers/xen/xen-scsiback.c
16780 F:      include/xen/interface/io/vscsiif.h
16781
16782 XEN SWIOTLB SUBSYSTEM
16783 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16784 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16785 L:      iommu@lists.linux-foundation.org
16786 S:      Supported
16787 F:      arch/x86/xen/*swiotlb*
16788 F:      drivers/xen/*swiotlb*
16789
16790 XEN SOUND FRONTEND DRIVER
16791 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16792 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16793 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16794 S:      Supported
16795 F:      sound/xen/*
16796
16797 XFS FILESYSTEM
16798 M:      Darrick J. Wong <darrick.wong@oracle.com>
16799 M:      linux-xfs@vger.kernel.org
16800 L:      linux-xfs@vger.kernel.org
16801 W:      http://xfs.org/
16802 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16803 S:      Supported
16804 F:      Documentation/filesystems/xfs.txt
16805 F:      fs/xfs/
16806
16807 XILINX AXI ETHERNET DRIVER
16808 M:      Anirudha Sarangi <anirudh@xilinx.com>
16809 M:      John Linn <John.Linn@xilinx.com>
16810 S:      Maintained
16811 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16812
16813 XILINX UARTLITE SERIAL DRIVER
16814 M:      Peter Korsgaard <jacmet@sunsite.dk>
16815 L:      linux-serial@vger.kernel.org
16816 S:      Maintained
16817 F:      drivers/tty/serial/uartlite.c
16818
16819 XILINX VIDEO IP CORES
16820 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16821 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16822 L:      linux-media@vger.kernel.org
16823 T:      git git://linuxtv.org/media_tree.git
16824 S:      Supported
16825 F:      Documentation/devicetree/bindings/media/xilinx/
16826 F:      drivers/media/platform/xilinx/
16827 F:      include/uapi/linux/xilinx-v4l2-controls.h
16828
16829 XILLYBUS DRIVER
16830 M:      Eli Billauer <eli.billauer@gmail.com>
16831 L:      linux-kernel@vger.kernel.org
16832 S:      Supported
16833 F:      drivers/char/xillybus/
16834
16835 XLP9XX I2C DRIVER
16836 M:      George Cherian <george.cherian@cavium.com>
16837 M:      Jan Glauber <jglauber@cavium.com>
16838 L:      linux-i2c@vger.kernel.org
16839 W:      http://www.cavium.com
16840 S:      Supported
16841 F:      drivers/i2c/busses/i2c-xlp9xx.c
16842
16843 XRA1403 GPIO EXPANDER
16844 M:      Nandor Han <nandor.han@ge.com>
16845 M:      Semi Malinen <semi.malinen@ge.com>
16846 L:      linux-gpio@vger.kernel.org
16847 S:      Maintained
16848 F:      drivers/gpio/gpio-xra1403.c
16849 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16850
16851 XTENSA XTFPGA PLATFORM SUPPORT
16852 M:      Max Filippov <jcmvbkbc@gmail.com>
16853 L:      linux-xtensa@linux-xtensa.org
16854 S:      Maintained
16855 F:      drivers/spi/spi-xtensa-xtfpga.c
16856 F:      sound/soc/xtensa/xtfpga-i2s.c
16857
16858 YAM DRIVER FOR AX.25
16859 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16860 L:      linux-hams@vger.kernel.org
16861 S:      Maintained
16862 F:      drivers/net/hamradio/yam*
16863 F:      include/linux/yam.h
16864
16865 YAMA SECURITY MODULE
16866 M:      Kees Cook <keescook@chromium.org>
16867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16868 S:      Supported
16869 F:      security/yama/
16870 F:      Documentation/admin-guide/LSM/Yama.rst
16871
16872 YEALINK PHONE DRIVER
16873 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16874 L:      usbb2k-api-dev@nongnu.org
16875 S:      Maintained
16876 F:      Documentation/input/devices/yealink.rst
16877 F:      drivers/input/misc/yealink.*
16878
16879 Z8530 DRIVER FOR AX.25
16880 M:      Joerg Reuter <jreuter@yaina.de>
16881 W:      http://yaina.de/jreuter/
16882 W:      http://www.qsl.net/dl1bke/
16883 L:      linux-hams@vger.kernel.org
16884 S:      Maintained
16885 F:      Documentation/networking/z8530drv.txt
16886 F:      drivers/net/hamradio/*scc.c
16887 F:      drivers/net/hamradio/z8530.h
16888
16889 ZBUD COMPRESSED PAGE ALLOCATOR
16890 M:      Seth Jennings <sjenning@redhat.com>
16891 M:      Dan Streetman <ddstreet@ieee.org>
16892 L:      linux-mm@kvack.org
16893 S:      Maintained
16894 F:      mm/zbud.c
16895 F:      include/linux/zbud.h
16896
16897 ZD1211RW WIRELESS DRIVER
16898 M:      Daniel Drake <dsd@gentoo.org>
16899 M:      Ulrich Kunitz <kune@deine-taler.de>
16900 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16901 L:      linux-wireless@vger.kernel.org
16902 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16903 S:      Maintained
16904 F:      drivers/net/wireless/zydas/zd1211rw/
16905
16906 ZD1301 MEDIA DRIVER
16907 M:      Antti Palosaari <crope@iki.fi>
16908 L:      linux-media@vger.kernel.org
16909 W:      https://linuxtv.org/
16910 W:      http://palosaari.fi/linux/
16911 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16912 S:      Maintained
16913 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16914
16915 ZD1301_DEMOD MEDIA DRIVER
16916 M:      Antti Palosaari <crope@iki.fi>
16917 L:      linux-media@vger.kernel.org
16918 W:      https://linuxtv.org/
16919 W:      http://palosaari.fi/linux/
16920 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16921 S:      Maintained
16922 F:      drivers/media/dvb-frontends/zd1301_demod*
16923
16924 ZPOOL COMPRESSED PAGE STORAGE API
16925 M:      Dan Streetman <ddstreet@ieee.org>
16926 L:      linux-mm@kvack.org
16927 S:      Maintained
16928 F:      mm/zpool.c
16929 F:      include/linux/zpool.h
16930
16931 ZR36067 VIDEO FOR LINUX DRIVER
16932 L:      mjpeg-users@lists.sourceforge.net
16933 L:      linux-media@vger.kernel.org
16934 W:      http://mjpeg.sourceforge.net/driver-zoran/
16935 T:      hg https://linuxtv.org/hg/v4l-dvb
16936 S:      Odd Fixes
16937 F:      drivers/staging/media/zoran/
16938
16939 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16940 M:      Minchan Kim <minchan@kernel.org>
16941 M:      Nitin Gupta <ngupta@vflare.org>
16942 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16943 L:      linux-kernel@vger.kernel.org
16944 S:      Maintained
16945 F:      drivers/block/zram/
16946 F:      Documentation/blockdev/zram.txt
16947
16948 ZS DECSTATION Z85C30 SERIAL DRIVER
16949 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16950 S:      Maintained
16951 F:      drivers/tty/serial/zs.*
16952
16953 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16954 M:      Minchan Kim <minchan@kernel.org>
16955 M:      Nitin Gupta <ngupta@vflare.org>
16956 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16957 L:      linux-mm@kvack.org
16958 S:      Maintained
16959 F:      mm/zsmalloc.c
16960 F:      include/linux/zsmalloc.h
16961 F:      Documentation/vm/zsmalloc.rst
16962
16963 ZSWAP COMPRESSED SWAP CACHING
16964 M:      Seth Jennings <sjenning@redhat.com>
16965 M:      Dan Streetman <ddstreet@ieee.org>
16966 L:      linux-mm@kvack.org
16967 S:      Maintained
16968 F:      mm/zswap.c
16969
16970 THE REST
16971 M:      Linus Torvalds <torvalds@linux-foundation.org>
16972 L:      linux-kernel@vger.kernel.org
16973 Q:      http://patchwork.kernel.org/project/LKML/list/
16974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16975 S:      Buried alive in reporters
16976 F:      *
16977 F:      */