MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      Tony Luck <tony.luck@intel.com>
 335 R:      Borislav Petkov <bp@alien8.de>
 336 F:      drivers/acpi/apei/
 337
 338 ACPI COMPONENT ARCHITECTURE (ACPICA)
 339 M:      Robert Moore <robert.moore@intel.com>
 340 M:      Erik Schmauss <erik.schmauss@intel.com>
 341 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 342 L:      linux-acpi@vger.kernel.org
 343 L:      devel@acpica.org
 344 W:      https://acpica.org/
 345 W:      https://github.com/acpica/acpica/
 346 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 348 B:      https://bugzilla.kernel.org
 349 B:      https://bugs.acpica.org
 350 S:      Supported
 351 F:      drivers/acpi/acpica/
 352 F:      include/acpi/
 353 F:      tools/power/acpi/
 354
 355 ACPI FAN DRIVER
 356 M:      Zhang Rui <rui.zhang@intel.com>
 357 L:      linux-acpi@vger.kernel.org
 358 W:      https://01.org/linux-acpi
 359 B:      https://bugzilla.kernel.org
 360 S:      Supported
 361 F:      drivers/acpi/fan.c
 362
 363 ACPI FOR ARM64 (ACPI/arm64)
 364 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 365 M:      Hanjun Guo <hanjun.guo@linaro.org>
 366 M:      Sudeep Holla <sudeep.holla@arm.com>
 367 L:      linux-acpi@vger.kernel.org
 368 S:      Maintained
 369 F:      drivers/acpi/arm64
 370
 371 ACPI I2C MULTI INSTANTIATE DRIVER
 372 M:      Hans de Goede <hdegoede@redhat.com>
 373 L:      platform-driver-x86@vger.kernel.org
 374 S:      Maintained
 375 F:      drivers/platform/x86/i2c-multi-instantiate.c
 376
 377 ACPI PMIC DRIVERS
 378 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 379 M:      Len Brown <lenb@kernel.org>
 380 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 381 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 382 L:      linux-acpi@vger.kernel.org
 383 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 385 B:      https://bugzilla.kernel.org
 386 S:      Supported
 387 F:      drivers/acpi/pmic/
 388
 389 ACPI THERMAL DRIVER
 390 M:      Zhang Rui <rui.zhang@intel.com>
 391 L:      linux-acpi@vger.kernel.org
 392 W:      https://01.org/linux-acpi
 393 B:      https://bugzilla.kernel.org
 394 S:      Supported
 395 F:      drivers/acpi/*thermal*
 396
 397 ACPI VIDEO DRIVER
 398 M:      Zhang Rui <rui.zhang@intel.com>
 399 L:      linux-acpi@vger.kernel.org
 400 W:      https://01.org/linux-acpi
 401 B:      https://bugzilla.kernel.org
 402 S:      Supported
 403 F:      drivers/acpi/acpi_video.c
 404
 405 ACPI WMI DRIVER
 406 L:      platform-driver-x86@vger.kernel.org
 407 S:      Orphan
 408 F:      drivers/platform/x86/wmi.c
 409 F:      include/uapi/linux/wmi.h
 410
 411 AD1889 ALSA SOUND DRIVER
 412 W:      https://parisc.wiki.kernel.org/index.php/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <willy@infradead.org>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 553 M:      Stefan Popa <stefan.popa@analog.com>
 554 W:      http://ez.analog.com/community/linux-device-drivers
 555 S:      Supported
 556 F:      drivers/iio/accel/adxl372.c
 557 F:      drivers/iio/accel/adxl372_spi.c
 558 F:      drivers/iio/accel/adxl372_i2c.c
 559 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 560
 561 AF9013 MEDIA DRIVER
 562 M:      Antti Palosaari <crope@iki.fi>
 563 L:      linux-media@vger.kernel.org
 564 W:      https://linuxtv.org
 565 W:      http://palosaari.fi/linux/
 566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 567 T:      git git://linuxtv.org/anttip/media_tree.git
 568 S:      Maintained
 569 F:      drivers/media/dvb-frontends/af9013*
 570
 571 AF9033 MEDIA DRIVER
 572 M:      Antti Palosaari <crope@iki.fi>
 573 L:      linux-media@vger.kernel.org
 574 W:      https://linuxtv.org
 575 W:      http://palosaari.fi/linux/
 576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 577 T:      git git://linuxtv.org/anttip/media_tree.git
 578 S:      Maintained
 579 F:      drivers/media/dvb-frontends/af9033*
 580
 581 AFFS FILE SYSTEM
 582 M:      David Sterba <dsterba@suse.com>
 583 L:      linux-fsdevel@vger.kernel.org
 584 S:      Odd Fixes
 585 F:      Documentation/filesystems/affs.txt
 586 F:      fs/affs/
 587
 588 AFS FILESYSTEM
 589 M:      David Howells <dhowells@redhat.com>
 590 L:      linux-afs@lists.infradead.org
 591 S:      Supported
 592 F:      fs/afs/
 593 F:      include/trace/events/afs.h
 594 F:      Documentation/filesystems/afs.txt
 595 W:      https://www.infradead.org/~dhowells/kafs/
 596
 597 AGPGART DRIVER
 598 M:      David Airlie <airlied@linux.ie>
 599 T:      git git://anongit.freedesktop.org/drm/drm
 600 S:      Maintained
 601 F:      drivers/char/agp/
 602 F:      include/linux/agp*
 603 F:      include/uapi/linux/agp*
 604
 605 AHA152X SCSI DRIVER
 606 M:      "Juergen E. Fischer" <fischer@norbit.de>
 607 L:      linux-scsi@vger.kernel.org
 608 S:      Maintained
 609 F:      drivers/scsi/aha152x*
 610 F:      drivers/scsi/pcmcia/aha152x*
 611
 612 AIC7XXX / AIC79XX SCSI DRIVER
 613 M:      Hannes Reinecke <hare@suse.com>
 614 L:      linux-scsi@vger.kernel.org
 615 S:      Maintained
 616 F:      drivers/scsi/aic7xxx/
 617
 618 AIMSLAB FM RADIO RECEIVER DRIVER
 619 M:      Hans Verkuil <hverkuil@xs4all.nl>
 620 L:      linux-media@vger.kernel.org
 621 T:      git git://linuxtv.org/media_tree.git
 622 W:      https://linuxtv.org
 623 S:      Maintained
 624 F:      drivers/media/radio/radio-aimslab*
 625
 626 AIO
 627 M:      Benjamin LaHaise <bcrl@kvack.org>
 628 L:      linux-aio@kvack.org
 629 S:      Supported
 630 F:      fs/aio.c
 631 F:      include/linux/*aio*.h
 632
 633 AIRSPY MEDIA DRIVER
 634 M:      Antti Palosaari <crope@iki.fi>
 635 L:      linux-media@vger.kernel.org
 636 W:      https://linuxtv.org
 637 W:      http://palosaari.fi/linux/
 638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 639 T:      git git://linuxtv.org/anttip/media_tree.git
 640 S:      Maintained
 641 F:      drivers/media/usb/airspy/
 642
 643 ALACRITECH GIGABIT ETHERNET DRIVER
 644 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 645 S:      Maintained
 646 F:      drivers/net/ethernet/alacritech/*
 647
 648 ALCATEL SPEEDTOUCH USB DRIVER
 649 M:      Duncan Sands <duncan.sands@free.fr>
 650 L:      linux-usb@vger.kernel.org
 651 W:      http://www.linux-usb.org/SpeedTouch/
 652 S:      Maintained
 653 F:      drivers/usb/atm/speedtch.c
 654 F:      drivers/usb/atm/usbatm.c
 655
 656 ALCHEMY AU1XX0 MMC DRIVER
 657 M:      Manuel Lauss <manuel.lauss@gmail.com>
 658 S:      Maintained
 659 F:      drivers/mmc/host/au1xmmc.c
 660
 661 ALI1563 I2C DRIVER
 662 M:      Rudolf Marek <r.marek@assembler.cz>
 663 L:      linux-i2c@vger.kernel.org
 664 S:      Maintained
 665 F:      Documentation/i2c/busses/i2c-ali1563
 666 F:      drivers/i2c/busses/i2c-ali1563.c
 667
 668 ALLWINNER SECURITY SYSTEM
 669 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 670 L:      linux-crypto@vger.kernel.org
 671 S:      Maintained
 672 F:      drivers/crypto/sunxi-ss/
 673
 674 ALLWINNER VPU DRIVER
 675 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 676 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 677 L:      linux-media@vger.kernel.org
 678 S:      Maintained
 679 F:      drivers/staging/media/sunxi/cedrus/
 680
 681 ALPHA PORT
 682 M:      Richard Henderson <rth@twiddle.net>
 683 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 684 M:      Matt Turner <mattst88@gmail.com>
 685 S:      Odd Fixes
 686 L:      linux-alpha@vger.kernel.org
 687 F:      arch/alpha/
 688
 689 ALPS PS/2 TOUCHPAD DRIVER
 690 R:      Pali Rohár <pali.rohar@gmail.com>
 691 F:      drivers/input/mouse/alps.*
 692
 693 ALTERA I2C CONTROLLER DRIVER
 694 M:      Thor Thayer <thor.thayer@linux.intel.com>
 695 S:      Maintained
 696 F:      drivers/i2c/busses/i2c-altera.c
 697
 698 ALTERA MAILBOX DRIVER
 699 M:      Ley Foon Tan <lftan@altera.com>
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/mailbox/mailbox-altera.c
 703
 704 ALTERA PIO DRIVER
 705 M:      Tien Hock Loh <thloh@altera.com>
 706 L:      linux-gpio@vger.kernel.org
 707 S:      Maintained
 708 F:      drivers/gpio/gpio-altera.c
 709
 710 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 711 M:      Thor Thayer <thor.thayer@linux.intel.com>
 712 S:      Maintained
 713 F:      drivers/gpio/gpio-altera-a10sr.c
 714 F:      drivers/mfd/altera-a10sr.c
 715 F:      drivers/reset/reset-a10sr.c
 716 F:      include/linux/mfd/altera-a10sr.h
 717 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 718
 719 ALTERA TRIPLE SPEED ETHERNET DRIVER
 720 M:      Thor Thayer <thor.thayer@linux.intel.com>
 721 L:      netdev@vger.kernel.org
 722 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 723 S:      Maintained
 724 F:      drivers/net/ethernet/altera/
 725
 726 ALTERA UART/JTAG UART SERIAL DRIVERS
 727 M:      Tobias Klauser <tklauser@distanz.ch>
 728 L:      linux-serial@vger.kernel.org
 729 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 730 S:      Maintained
 731 F:      drivers/tty/serial/altera_uart.c
 732 F:      drivers/tty/serial/altera_jtaguart.c
 733 F:      include/linux/altera_uart.h
 734 F:      include/linux/altera_jtaguart.h
 735
 736 AMAZON ETHERNET DRIVERS
 737 M:      Netanel Belgazal <netanel@amazon.com>
 738 R:      Saeed Bishara <saeedb@amazon.com>
 739 R:      Zorik Machulsky <zorik@amazon.com>
 740 L:      netdev@vger.kernel.org
 741 S:      Supported
 742 F:      Documentation/networking/device_drivers/amazon/ena.txt
 743 F:      drivers/net/ethernet/amazon/
 744
 745 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 746 M:      Tom Lendacky <thomas.lendacky@amd.com>
 747 M:      Gary Hook <gary.hook@amd.com>
 748 L:      linux-crypto@vger.kernel.org
 749 S:      Supported
 750 F:      drivers/crypto/ccp/
 751 F:      include/linux/ccp.h
 752
 753 AMD DISPLAY CORE
 754 M:      Harry Wentland <harry.wentland@amd.com>
 755 M:      Leo Li <sunpeng.li@amd.com>
 756 L:      amd-gfx@lists.freedesktop.org
 757 T:      git git://people.freedesktop.org/~agd5f/linux
 758 S:      Supported
 759 F:      drivers/gpu/drm/amd/display/
 760
 761 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 762 M:      Huang Rui <ray.huang@amd.com>
 763 L:      linux-hwmon@vger.kernel.org
 764 S:      Supported
 765 F:      Documentation/hwmon/fam15h_power
 766 F:      drivers/hwmon/fam15h_power.c
 767
 768 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 769 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 770 S:      Orphan
 771 F:      drivers/usb/gadget/udc/amd5536udc.*
 772
 773 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 774 P:      Andres Salomon <dilinger@queued.net>
 775 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 776 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 777 S:      Supported
 778 F:      drivers/char/hw_random/geode-rng.c
 779 F:      drivers/crypto/geode*
 780 F:      drivers/video/fbdev/geode/
 781 F:      arch/x86/include/asm/geode.h
 782
 783 AMD IOMMU (AMD-VI)
 784 M:      Joerg Roedel <joro@8bytes.org>
 785 L:      iommu@lists.linux-foundation.org
 786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 787 S:      Maintained
 788 F:      drivers/iommu/amd_iommu*.[ch]
 789 F:      include/linux/amd-iommu.h
 790
 791 AMD KFD
 792 M:      Oded Gabbay <oded.gabbay@gmail.com>
 793 L:      dri-devel@lists.freedesktop.org
 794 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 795 S:      Supported
 796 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 803 F:      drivers/gpu/drm/amd/amdkfd/
 804 F:      drivers/gpu/drm/amd/include/cik_structs.h
 805 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 806 F:      drivers/gpu/drm/amd/include/vi_structs.h
 807 F:      drivers/gpu/drm/amd/include/v9_structs.h
 808 F:      include/uapi/linux/kfd_ioctl.h
 809
 810 AMD POWERPLAY
 811 M:      Rex Zhu <rex.zhu@amd.com>
 812 M:      Evan Quan <evan.quan@amd.com>
 813 L:      amd-gfx@lists.freedesktop.org
 814 S:      Supported
 815 F:      drivers/gpu/drm/amd/powerplay/
 816 T:      git git://people.freedesktop.org/~agd5f/linux
 817
 818 AMD SEATTLE DEVICE TREE SUPPORT
 819 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 820 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 821 M:      Tom Lendacky <thomas.lendacky@amd.com>
 822 S:      Supported
 823 F:      arch/arm64/boot/dts/amd/
 824
 825 AMD XGBE DRIVER
 826 M:      Tom Lendacky <thomas.lendacky@amd.com>
 827 L:      netdev@vger.kernel.org
 828 S:      Supported
 829 F:      drivers/net/ethernet/amd/xgbe/
 830 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 831
 832 ANALOG DEVICES INC AD5686 DRIVER
 833 M:      Stefan Popa <stefan.popa@analog.com>
 834 L:      linux-pm@vger.kernel.org
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      drivers/iio/dac/ad5686*
 838 F:      drivers/iio/dac/ad5696*
 839
 840 ANALOG DEVICES INC AD5758 DRIVER
 841 M:      Stefan Popa <stefan.popa@analog.com>
 842 L:      linux-iio@vger.kernel.org
 843 W:      http://ez.analog.com/community/linux-device-drivers
 844 S:      Supported
 845 F:      drivers/iio/dac/ad5758.c
 846 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 847
 848 ANALOG DEVICES INC AD7124 DRIVER
 849 M:      Stefan Popa <stefan.popa@analog.com>
 850 L:      linux-iio@vger.kernel.org
 851 W:      http://ez.analog.com/community/linux-device-drivers
 852 S:      Supported
 853 F:      drivers/iio/adc/ad7124.c
 854 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 855
 856 ANALOG DEVICES INC AD9389B DRIVER
 857 M:      Hans Verkuil <hans.verkuil@cisco.com>
 858 L:      linux-media@vger.kernel.org
 859 S:      Maintained
 860 F:      drivers/media/i2c/ad9389b*
 861
 862 ANALOG DEVICES INC ADGS1408 DRIVER
 863 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 864 S:      Supported
 865 F:      drivers/mux/adgs1408.c
 866 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 867
 868 ANALOG DEVICES INC ADP5061 DRIVER
 869 M:      Stefan Popa <stefan.popa@analog.com>
 870 L:      linux-pm@vger.kernel.org
 871 W:      http://ez.analog.com/community/linux-device-drivers
 872 S:      Supported
 873 F:      drivers/power/supply/adp5061.c
 874
 875 ANALOG DEVICES INC ADV7180 DRIVER
 876 M:      Lars-Peter Clausen <lars@metafoo.de>
 877 L:      linux-media@vger.kernel.org
 878 W:      http://ez.analog.com/community/linux-device-drivers
 879 S:      Supported
 880 F:      drivers/media/i2c/adv7180.c
 881
 882 ANALOG DEVICES INC ADV748X DRIVER
 883 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 884 L:      linux-media@vger.kernel.org
 885 S:      Maintained
 886 F:      drivers/media/i2c/adv748x/*
 887
 888 ANALOG DEVICES INC ADV7511 DRIVER
 889 M:      Hans Verkuil <hans.verkuil@cisco.com>
 890 L:      linux-media@vger.kernel.org
 891 S:      Maintained
 892 F:      drivers/media/i2c/adv7511*
 893
 894 ANALOG DEVICES INC ADV7604 DRIVER
 895 M:      Hans Verkuil <hans.verkuil@cisco.com>
 896 L:      linux-media@vger.kernel.org
 897 S:      Maintained
 898 F:      drivers/media/i2c/adv7604*
 899
 900 ANALOG DEVICES INC ADV7842 DRIVER
 901 M:      Hans Verkuil <hans.verkuil@cisco.com>
 902 L:      linux-media@vger.kernel.org
 903 S:      Maintained
 904 F:      drivers/media/i2c/adv7842*
 905
 906 ANALOG DEVICES INC ASOC CODEC DRIVERS
 907 M:      Lars-Peter Clausen <lars@metafoo.de>
 908 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 909 W:      http://wiki.analog.com/
 910 W:      http://ez.analog.com/community/linux-device-drivers
 911 S:      Supported
 912 F:      sound/soc/codecs/adau*
 913 F:      sound/soc/codecs/adav*
 914 F:      sound/soc/codecs/ad1*
 915 F:      sound/soc/codecs/ad7*
 916 F:      sound/soc/codecs/ssm*
 917 F:      sound/soc/codecs/sigmadsp.*
 918
 919 ANALOG DEVICES INC DMA DRIVERS
 920 M:      Lars-Peter Clausen <lars@metafoo.de>
 921 W:      http://ez.analog.com/community/linux-device-drivers
 922 S:      Supported
 923 F:      drivers/dma/dma-axi-dmac.c
 924
 925 ANALOG DEVICES INC IIO DRIVERS
 926 M:      Lars-Peter Clausen <lars@metafoo.de>
 927 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 928 W:      http://wiki.analog.com/
 929 W:      http://ez.analog.com/community/linux-device-drivers
 930 S:      Supported
 931 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 933 F:      drivers/iio/*/ad*
 934 F:      drivers/iio/adc/ltc2497*
 935 X:      drivers/iio/*/adjd*
 936 F:      drivers/staging/iio/*/ad*
 937
 938 ANDES ARCHITECTURE
 939 M:      Greentime Hu <green.hu@gmail.com>
 940 M:      Vincent Chen <deanbo422@gmail.com>
 941 T:      git https://github.com/andestech/linux.git
 942 S:      Supported
 943 F:      arch/nds32/
 944 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 945 F:      Documentation/devicetree/bindings/nds32/
 946 K:      nds32
 947 N:      nds32
 948
 949 ANDROID CONFIG FRAGMENTS
 950 M:      Rob Herring <robh@kernel.org>
 951 S:      Supported
 952 F:      kernel/configs/android*
 953
 954 ANDROID DRIVERS
 955 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 956 M:      Arve Hjønnevåg <arve@android.com>
 957 M:      Todd Kjos <tkjos@android.com>
 958 M:      Martijn Coenen <maco@android.com>
 959 M:      Joel Fernandes <joel@joelfernandes.org>
 960 M:      Christian Brauner <christian@brauner.io>
 961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 962 L:      devel@driverdev.osuosl.org
 963 S:      Supported
 964 F:      drivers/android/
 965 F:      drivers/staging/android/
 966
 967 ANDROID GOLDFISH PIC DRIVER
 968 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 969 S:      Supported
 970 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 971 F:      drivers/irqchip/irq-goldfish-pic.c
 972
 973 ANDROID GOLDFISH RTC DRIVER
 974 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 975 S:      Supported
 976 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 977 F:      drivers/rtc/rtc-goldfish.c
 978
 979 ANDROID ION DRIVER
 980 M:      Laura Abbott <labbott@redhat.com>
 981 M:      Sumit Semwal <sumit.semwal@linaro.org>
 982 L:      devel@driverdev.osuosl.org
 983 L:      dri-devel@lists.freedesktop.org
 984 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 985 S:      Supported
 986 F:      drivers/staging/android/ion
 987 F:      drivers/staging/android/uapi/ion.h
 988
 989 AOA (Apple Onboard Audio) ALSA DRIVER
 990 M:      Johannes Berg <johannes@sipsolutions.net>
 991 L:      linuxppc-dev@lists.ozlabs.org
 992 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 993 S:      Maintained
 994 F:      sound/aoa/
 995
 996 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 997 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 998 L:      linux-iio@vger.kernel.org
 999 S:      Maintained
1000 F:      drivers/iio/adc/stx104.c
1001
1002 APM DRIVER
1003 M:      Jiri Kosina <jikos@kernel.org>
1004 S:      Odd fixes
1005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1006 F:      arch/x86/kernel/apm_32.c
1007 F:      include/linux/apm_bios.h
1008 F:      include/uapi/linux/apm_bios.h
1009 F:      drivers/char/apm-emulation.c
1010
1011 APPARMOR SECURITY MODULE
1012 M:      John Johansen <john.johansen@canonical.com>
1013 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1014 W:      wiki.apparmor.net
1015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1016 S:      Supported
1017 F:      security/apparmor/
1018 F:      Documentation/admin-guide/LSM/apparmor.rst
1019
1020 APPLE BCM5974 MULTITOUCH DRIVER
1021 M:      Henrik Rydberg <rydberg@bitmath.org>
1022 L:      linux-input@vger.kernel.org
1023 S:      Odd fixes
1024 F:      drivers/input/mouse/bcm5974.c
1025
1026 APPLE SMC DRIVER
1027 M:      Henrik Rydberg <rydberg@bitmath.org>
1028 L:      linux-hwmon@vger.kernel.org
1029 S:      Odd fixes
1030 F:      drivers/hwmon/applesmc.c
1031
1032 APPLETALK NETWORK LAYER
1033 L:      netdev@vger.kernel.org
1034 S:      Odd fixes
1035 F:      drivers/net/appletalk/
1036 F:      net/appletalk/
1037
1038 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1039 M:      Duc Dang <dhdang@apm.com>
1040 S:      Supported
1041 F:      arch/arm64/boot/dts/apm/
1042
1043 APPLIED MICRO (APM) X-GENE SOC EDAC
1044 M:      Loc Ho <lho@apm.com>
1045 S:      Supported
1046 F:      drivers/edac/xgene_edac.c
1047 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1048
1049 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1050 M:      Iyappan Subramanian <isubramanian@apm.com>
1051 M:      Keyur Chudgar <kchudgar@apm.com>
1052 S:      Supported
1053 F:      drivers/net/ethernet/apm/xgene-v2/
1054
1055 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1056 M:      Iyappan Subramanian <isubramanian@apm.com>
1057 M:      Keyur Chudgar <kchudgar@apm.com>
1058 M:      Quan Nguyen <qnguyen@apm.com>
1059 S:      Supported
1060 F:      drivers/net/ethernet/apm/xgene/
1061 F:      drivers/net/phy/mdio-xgene.c
1062 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1063 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1064
1065 APPLIED MICRO (APM) X-GENE SOC PMU
1066 M:      Tai Nguyen <ttnguyen@apm.com>
1067 S:      Supported
1068 F:      drivers/perf/xgene_pmu.c
1069 F:      Documentation/perf/xgene-pmu.txt
1070 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1071
1072 APTINA CAMERA SENSOR PLL
1073 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1074 L:      linux-media@vger.kernel.org
1075 S:      Maintained
1076 F:      drivers/media/i2c/aptina-pll.*
1077
1078 ARC FRAMEBUFFER DRIVER
1079 M:      Jaya Kumar <jayalk@intworks.biz>
1080 S:      Maintained
1081 F:      drivers/video/fbdev/arcfb.c
1082 F:      drivers/video/fbdev/core/fb_defio.c
1083
1084 ARC PGU DRM DRIVER
1085 M:      Alexey Brodkin <abrodkin@synopsys.com>
1086 S:      Supported
1087 F:      drivers/gpu/drm/arc/
1088 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1089
1090 ARCNET NETWORK LAYER
1091 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1092 L:      netdev@vger.kernel.org
1093 S:      Maintained
1094 F:      drivers/net/arcnet/
1095 F:      include/uapi/linux/if_arcnet.h
1096
1097 ARM ARCHITECTED TIMER DRIVER
1098 M:      Mark Rutland <mark.rutland@arm.com>
1099 M:      Marc Zyngier <marc.zyngier@arm.com>
1100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1101 S:      Maintained
1102 F:      arch/arm/include/asm/arch_timer.h
1103 F:      arch/arm64/include/asm/arch_timer.h
1104 F:      drivers/clocksource/arm_arch_timer.c
1105
1106 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1107 M:      Linus Walleij <linus.walleij@linaro.org>
1108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1109 S:      Maintained
1110 F:      Documentation/devicetree/bindings/arm/arm-boards
1111 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1112 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1113 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1114 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1115 F:      arch/arm/mach-integrator/
1116 F:      arch/arm/mach-realview/
1117 F:      arch/arm/mach-versatile/
1118 F:      arch/arm/plat-versatile/
1119 F:      arch/arm/boot/dts/arm-realview-*
1120 F:      arch/arm/boot/dts/integrator*
1121 F:      arch/arm/boot/dts/versatile*
1122 F:      drivers/clk/versatile/
1123 F:      drivers/i2c/busses/i2c-versatile.c
1124 F:      drivers/irqchip/irq-versatile-fpga.c
1125 F:      drivers/mtd/maps/physmap_of_versatile.c
1126 F:      drivers/power/reset/arm-versatile-reboot.c
1127 F:      drivers/soc/versatile/
1128
1129 ARM HDLCD DRM DRIVER
1130 M:      Liviu Dudau <liviu.dudau@arm.com>
1131 S:      Supported
1132 F:      drivers/gpu/drm/arm/hdlcd_*
1133 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1134
1135 ARM KOMEDA DRM-KMS DRIVER
1136 M:      James (Qian) Wang <james.qian.wang@arm.com>
1137 M:      Liviu Dudau <liviu.dudau@arm.com>
1138 L:      Mali DP Maintainers <malidp@foss.arm.com>
1139 S:      Supported
1140 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1141 F:      drivers/gpu/drm/arm/display/include/
1142 F:      drivers/gpu/drm/arm/display/komeda/
1143 F:      Documentation/devicetree/bindings/display/arm/arm,komeda.txt
1144 F:      Documentation/gpu/komeda-kms.rst
1145
1146 ARM MALI-DP DRM DRIVER
1147 M:      Liviu Dudau <liviu.dudau@arm.com>
1148 M:      Brian Starkey <brian.starkey@arm.com>
1149 L:      Mali DP Maintainers <malidp@foss.arm.com>
1150 S:      Supported
1151 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1152 F:      drivers/gpu/drm/arm/
1153 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1154 F:      Documentation/gpu/afbc.rst
1155
1156 ARM MFM AND FLOPPY DRIVERS
1157 M:      Ian Molton <spyro@f2s.com>
1158 S:      Maintained
1159 F:      arch/arm/lib/floppydma.S
1160 F:      arch/arm/include/asm/floppy.h
1161
1162 ARM PMU PROFILING AND DEBUGGING
1163 M:      Will Deacon <will.deacon@arm.com>
1164 M:      Mark Rutland <mark.rutland@arm.com>
1165 S:      Maintained
1166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1167 F:      arch/arm*/kernel/perf_*
1168 F:      arch/arm/oprofile/common.c
1169 F:      arch/arm*/kernel/hw_breakpoint.c
1170 F:      arch/arm*/include/asm/hw_breakpoint.h
1171 F:      arch/arm*/include/asm/perf_event.h
1172 F:      drivers/perf/*
1173 F:      include/linux/perf/arm_pmu.h
1174 F:      Documentation/devicetree/bindings/arm/pmu.txt
1175 F:      Documentation/devicetree/bindings/perf/
1176
1177 ARM PORT
1178 M:      Russell King <linux@armlinux.org.uk>
1179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1180 W:      http://www.armlinux.org.uk/
1181 S:      Odd Fixes
1182 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1183 F:      arch/arm/
1184 X:      arch/arm/boot/dts/
1185
1186 ARM PRIMECELL AACI PL041 DRIVER
1187 M:      Russell King <linux@armlinux.org.uk>
1188 S:      Odd Fixes
1189 F:      sound/arm/aaci.*
1190
1191 ARM PRIMECELL BUS SUPPORT
1192 M:      Russell King <linux@armlinux.org.uk>
1193 S:      Odd Fixes
1194 F:      drivers/amba/
1195 F:      include/linux/amba/bus.h
1196
1197 ARM PRIMECELL CLCD PL110 DRIVER
1198 M:      Russell King <linux@armlinux.org.uk>
1199 S:      Odd Fixes
1200 F:      drivers/video/fbdev/amba-clcd.*
1201
1202 ARM PRIMECELL KMI PL050 DRIVER
1203 M:      Russell King <linux@armlinux.org.uk>
1204 S:      Odd Fixes
1205 F:      drivers/input/serio/ambakmi.*
1206 F:      include/linux/amba/kmi.h
1207
1208 ARM PRIMECELL MMCI PL180/1 DRIVER
1209 M:      Russell King <linux@armlinux.org.uk>
1210 S:      Odd Fixes
1211 F:      drivers/mmc/host/mmci.*
1212 F:      include/linux/amba/mmci.h
1213
1214 ARM PRIMECELL SSP PL022 SPI DRIVER
1215 M:      Linus Walleij <linus.walleij@linaro.org>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1219 F:      drivers/spi/spi-pl022.c
1220
1221 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1222 M:      Russell King <linux@armlinux.org.uk>
1223 S:      Odd Fixes
1224 F:      drivers/tty/serial/amba-pl01*.c
1225 F:      include/linux/amba/serial.h
1226
1227 ARM PRIMECELL VIC PL190/PL192 DRIVER
1228 M:      Linus Walleij <linus.walleij@linaro.org>
1229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1230 S:      Maintained
1231 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1232 F:      drivers/irqchip/irq-vic.c
1233
1234 ARM SMMU DRIVERS
1235 M:      Will Deacon <will.deacon@arm.com>
1236 R:      Robin Murphy <robin.murphy@arm.com>
1237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1238 S:      Maintained
1239 F:      drivers/iommu/arm-smmu.c
1240 F:      drivers/iommu/arm-smmu-v3.c
1241 F:      drivers/iommu/io-pgtable-arm.c
1242 F:      drivers/iommu/io-pgtable-arm-v7s.c
1243
1244 ARM SUB-ARCHITECTURES
1245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1246 S:      Maintained
1247 F:      arch/arm/mach-*/
1248 F:      arch/arm/plat-*/
1249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1250
1251 ARM/ACTIONS SEMI ARCHITECTURE
1252 M:      Andreas Färber <afaerber@suse.de>
1253 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 N:      owl
1257 F:      arch/arm/mach-actions/
1258 F:      arch/arm/boot/dts/owl-*
1259 F:      arch/arm64/boot/dts/actions/
1260 F:      drivers/clk/actions/
1261 F:      drivers/clocksource/timer-owl*
1262 F:      drivers/dma/owl-dma.c
1263 F:      drivers/i2c/busses/i2c-owl.c
1264 F:      drivers/pinctrl/actions/*
1265 F:      drivers/soc/actions/
1266 F:      include/dt-bindings/power/owl-*
1267 F:      include/linux/soc/actions/
1268 F:      Documentation/devicetree/bindings/arm/actions.txt
1269 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1270 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1271 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1272 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1273 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1274 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1275
1276 ARM/ADS SPHERE MACHINE SUPPORT
1277 M:      Lennert Buytenhek <kernel@wantstofly.org>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Maintained
1280
1281 ARM/AFEB9260 MACHINE SUPPORT
1282 M:      Sergey Lapin <slapin@ossfans.org>
1283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1284 S:      Maintained
1285
1286 ARM/AJECO 1ARM MACHINE SUPPORT
1287 M:      Lennert Buytenhek <kernel@wantstofly.org>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Maintained
1290
1291 ARM/Allwinner SoC Clock Support
1292 M:      Emilio López <emilio@elopez.com.ar>
1293 S:      Maintained
1294 F:      drivers/clk/sunxi/
1295
1296 ARM/Allwinner sunXi SoC support
1297 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1298 M:      Chen-Yu Tsai <wens@csie.org>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 N:      sun[x456789]i
1302 N:      sun50i
1303 F:      arch/arm/mach-sunxi/
1304 F:      arch/arm64/boot/dts/allwinner/
1305 F:      drivers/clk/sunxi-ng/
1306 F:      drivers/pinctrl/sunxi/
1307 F:      drivers/soc/sunxi/
1308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1309
1310 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1311 M:      Neil Armstrong <narmstrong@baylibre.com>
1312 M:      Jerome Brunet <jbrunet@baylibre.com>
1313 L:      linux-amlogic@lists.infradead.org
1314 S:      Maintained
1315 F:      drivers/clk/meson/
1316 F:      include/dt-bindings/clock/meson*
1317 F:      include/dt-bindings/clock/gxbb*
1318 F:      Documentation/devicetree/bindings/clock/amlogic*
1319
1320 ARM/Amlogic Meson SoC support
1321 M:      Kevin Hilman <khilman@baylibre.com>
1322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1323 L:      linux-amlogic@lists.infradead.org
1324 W:      http://linux-meson.com/
1325 S:      Maintained
1326 F:      arch/arm/mach-meson/
1327 F:      arch/arm/boot/dts/meson*
1328 F:      arch/arm64/boot/dts/amlogic/
1329 F:      drivers/pinctrl/meson/
1330 F:      drivers/mmc/host/meson*
1331 F:      drivers/soc/amlogic/
1332 N:      meson
1333
1334 ARM/Amlogic Meson SoC Sound Drivers
1335 M:      Jerome Brunet <jbrunet@baylibre.com>
1336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1337 S:      Maintained
1338 F:      sound/soc/meson/
1339 F:      Documentation/devicetree/bindings/sound/amlogic*
1340
1341 ARM/Annapurna Labs ALPINE ARCHITECTURE
1342 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1343 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1345 S:      Maintained
1346 F:      arch/arm/mach-alpine/
1347 F:      arch/arm/boot/dts/alpine*
1348 F:      arch/arm64/boot/dts/al/
1349 F:      drivers/*/*alpine*
1350
1351 ARM/ARTPEC MACHINE SUPPORT
1352 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1353 M:      Lars Persson <lars.persson@axis.com>
1354 S:      Maintained
1355 L:      linux-arm-kernel@axis.com
1356 F:      arch/arm/mach-artpec
1357 F:      arch/arm/boot/dts/artpec6*
1358 F:      drivers/clk/axis
1359 F:      drivers/crypto/axis
1360 F:      drivers/pinctrl/pinctrl-artpec*
1361 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1362
1363 ARM/ASPEED I2C DRIVER
1364 M:      Brendan Higgins <brendanhiggins@google.com>
1365 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1366 R:      Joel Stanley <joel@jms.id.au>
1367 L:      linux-i2c@vger.kernel.org
1368 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1369 S:      Maintained
1370 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1371 F:      drivers/i2c/busses/i2c-aspeed.c
1372 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1373 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1374
1375 ARM/ASPEED MACHINE SUPPORT
1376 M:      Joel Stanley <joel@jms.id.au>
1377 R:      Andrew Jeffery <andrew@aj.id.au>
1378 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1379 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1380 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1381 S:      Supported
1382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1383 F:      arch/arm/mach-aspeed/
1384 F:      arch/arm/boot/dts/aspeed-*
1385 N:      aspeed
1386
1387 ARM/CALXEDA HIGHBANK ARCHITECTURE
1388 M:      Rob Herring <robh@kernel.org>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 F:      arch/arm/mach-highbank/
1392 F:      arch/arm/boot/dts/highbank.dts
1393 F:      arch/arm/boot/dts/ecx-*.dts*
1394
1395 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1396 M:      Krzysztof Halasa <khalasa@piap.pl>
1397 S:      Maintained
1398 F:      arch/arm/mach-cns3xxx/
1399
1400 ARM/CAVIUM THUNDER NETWORK DRIVER
1401 M:      Sunil Goutham <sgoutham@cavium.com>
1402 M:      Robert Richter <rric@kernel.org>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Supported
1405 F:      drivers/net/ethernet/cavium/thunder/
1406
1407 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1408 M:      Lukasz Majewski <lukma@denx.de>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411 F:      arch/arm/mach-ep93xx/ts72xx.c
1412
1413 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1414 M:      Alexander Shiyan <shc_work@mail.ru>
1415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1416 S:      Odd Fixes
1417 N:      clps711x
1418
1419 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1420 M:      Lennert Buytenhek <kernel@wantstofly.org>
1421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1422 S:      Maintained
1423
1424 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1425 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1426 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Maintained
1429 F:      arch/arm/mach-ep93xx/
1430 F:      arch/arm/mach-ep93xx/include/mach/
1431
1432 ARM/CLKDEV SUPPORT
1433 M:      Russell King <linux@armlinux.org.uk>
1434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1435 S:      Maintained
1436 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1437 F:      drivers/clk/clkdev.c
1438
1439 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1440 M:      Mike Rapoport <mike@compulab.co.il>
1441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1442 S:      Maintained
1443
1444 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1445 M:      Baruch Siach <baruch@tkos.co.il>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448 F:      arch/arm/boot/dts/cx92755*
1449 N:      digicolor
1450
1451 ARM/CONTEC MICRO9 MACHINE SUPPORT
1452 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1453 S:      Maintained
1454 F:      arch/arm/mach-ep93xx/micro9.c
1455
1456 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1457 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1458 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1460 S:      Maintained
1461 F:      drivers/hwtracing/coresight/*
1462 F:      Documentation/trace/coresight.txt
1463 F:      Documentation/trace/coresight-cpu-debug.txt
1464 F:      Documentation/devicetree/bindings/arm/coresight.txt
1465 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1466 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1467 F:      tools/perf/arch/arm/util/pmu.c
1468 F:      tools/perf/arch/arm/util/auxtrace.c
1469 F:      tools/perf/arch/arm/util/cs-etm.c
1470 F:      tools/perf/arch/arm/util/cs-etm.h
1471 F:      tools/perf/util/cs-etm.*
1472 F:      tools/perf/util/cs-etm-decoder/*
1473
1474 ARM/CORGI MACHINE SUPPORT
1475 M:      Richard Purdie <rpurdie@rpsys.net>
1476 S:      Maintained
1477
1478 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1479 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1480 M:      Linus Walleij <linus.walleij@linaro.org>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 T:      git git://github.com/ulli-kroll/linux.git
1483 S:      Maintained
1484 F:      Documentation/devicetree/bindings/arm/gemini.txt
1485 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1486 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1487 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1488 F:      arch/arm/mach-gemini/
1489 F:      drivers/net/ethernet/cortina/
1490 F:      drivers/pinctrl/pinctrl-gemini.c
1491 F:      drivers/rtc/rtc-ftrtc010.c
1492
1493 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1494 M:      Barry Song <baohua@kernel.org>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1497 S:      Maintained
1498 F:      arch/arm/boot/dts/prima2*
1499 F:      arch/arm/mach-prima2/
1500 F:      drivers/clk/sirf/
1501 F:      drivers/clocksource/timer-prima2.c
1502 F:      drivers/clocksource/timer-atlas7.c
1503 N:      [^a-z]sirf
1504 X:      drivers/gnss
1505
1506 ARM/EBSA110 MACHINE SUPPORT
1507 M:      Russell King <linux@armlinux.org.uk>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 W:      http://www.armlinux.org.uk/
1510 S:      Maintained
1511 F:      arch/arm/mach-ebsa110/
1512 F:      drivers/net/ethernet/amd/am79c961a.*
1513
1514 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1515 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1516 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 N:      efm32
1520
1521 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1522 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1523 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1524 S:      Maintained
1525 F:      arch/arm/mach-pxa/ezx.c
1526
1527 ARM/FARADAY FA526 PORT
1528 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1530 S:      Maintained
1531 T:      git git://git.berlios.de/gemini-board
1532 F:      arch/arm/mm/*-fa*
1533
1534 ARM/FOOTBRIDGE ARCHITECTURE
1535 M:      Russell King <linux@armlinux.org.uk>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 W:      http://www.armlinux.org.uk/
1538 S:      Maintained
1539 F:      arch/arm/include/asm/hardware/dec21285.h
1540 F:      arch/arm/mach-footbridge/
1541
1542 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1543 M:      Shawn Guo <shawnguo@kernel.org>
1544 M:      Sascha Hauer <s.hauer@pengutronix.de>
1545 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1546 R:      Fabio Estevam <fabio.estevam@nxp.com>
1547 R:      NXP Linux Team <linux-imx@nxp.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1551 F:      arch/arm/mach-imx/
1552 F:      arch/arm/mach-mxs/
1553 F:      arch/arm/boot/dts/imx*
1554 F:      arch/arm/configs/imx*_defconfig
1555 F:      arch/arm64/boot/dts/freescale/imx*
1556 F:      drivers/clk/imx/
1557 F:      drivers/firmware/imx/
1558 F:      drivers/soc/imx/
1559 F:      include/linux/firmware/imx/
1560 F:      include/soc/imx/
1561
1562 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1563 M:      Shawn Guo <shawnguo@kernel.org>
1564 M:      Sascha Hauer <s.hauer@pengutronix.de>
1565 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1566 R:      Stefan Agner <stefan@agner.ch>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1570 F:      arch/arm/mach-imx/*vf610*
1571 F:      arch/arm/boot/dts/vf*
1572
1573 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1574 M:      Shawn Guo <shawnguo@kernel.org>
1575 M:      Li Yang <leoyang.li@nxp.com>
1576 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1577 S:      Maintained
1578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1579 F:      arch/arm/boot/dts/ls1021a*
1580 F:      arch/arm64/boot/dts/freescale/fsl-*
1581 F:      arch/arm64/boot/dts/freescale/qoriq-*
1582
1583 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1584 M:      Lennert Buytenhek <kernel@wantstofly.org>
1585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1586 S:      Maintained
1587
1588 ARM/GUMSTIX MACHINE SUPPORT
1589 M:      Steve Sakoman <sakoman@gmail.com>
1590 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1591 S:      Maintained
1592
1593 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1594 M:      Philipp Zabel <philipp.zabel@gmail.com>
1595 M:      Paul Parsons <lost.distance@yahoo.com>
1596 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1597 S:      Maintained
1598 F:      arch/arm/mach-pxa/hx4700.c
1599 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1600 F:      sound/soc/pxa/hx4700.c
1601
1602 ARM/HISILICON SOC SUPPORT
1603 M:      Wei Xu <xuwei5@hisilicon.com>
1604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1605 W:      http://www.hisilicon.com
1606 S:      Supported
1607 T:      git git://github.com/hisilicon/linux-hisi.git
1608 F:      arch/arm/mach-hisi/
1609 F:      arch/arm/boot/dts/hi3*
1610 F:      arch/arm/boot/dts/hip*
1611 F:      arch/arm/boot/dts/hisi*
1612 F:      arch/arm64/boot/dts/hisilicon/
1613
1614 ARM/HP JORNADA 7XX MACHINE SUPPORT
1615 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1616 W:      www.jlime.com
1617 S:      Maintained
1618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1619 F:      arch/arm/mach-sa1100/jornada720.c
1620 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1621
1622 ARM/IGEP MACHINE SUPPORT
1623 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1624 M:      Javier Martinez Canillas <javier@dowhile0.org>
1625 L:      linux-omap@vger.kernel.org
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      arch/arm/boot/dts/omap3-igep*
1629
1630 ARM/INCOME PXA270 SUPPORT
1631 M:      Marek Vasut <marek.vasut@gmail.com>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1635
1636 ARM/INTEL IOP13XX ARM ARCHITECTURE
1637 M:      Lennert Buytenhek <kernel@wantstofly.org>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640
1641 ARM/INTEL IOP32X ARM ARCHITECTURE
1642 M:      Lennert Buytenhek <kernel@wantstofly.org>
1643 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1644 S:      Maintained
1645
1646 ARM/INTEL IOP33X ARM ARCHITECTURE
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 S:      Orphan
1649
1650 ARM/INTEL IQ81342EX MACHINE SUPPORT
1651 M:      Lennert Buytenhek <kernel@wantstofly.org>
1652 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1653 S:      Maintained
1654
1655 ARM/INTEL IXDP2850 MACHINE SUPPORT
1656 M:      Lennert Buytenhek <kernel@wantstofly.org>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659
1660 ARM/INTEL IXP4XX ARM ARCHITECTURE
1661 M:      Imre Kaloz <kaloz@openwrt.org>
1662 M:      Krzysztof Halasa <khalasa@piap.pl>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 S:      Maintained
1665 F:      arch/arm/mach-ixp4xx/
1666
1667 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1668 M:      Jonathan Cameron <jic23@cam.ac.uk>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671 F:      arch/arm/mach-pxa/stargate2.c
1672 F:      drivers/pcmcia/pxa2xx_stargate2.c
1673
1674 ARM/INTEL XSC3 (MANZANO) ARM CORE
1675 M:      Lennert Buytenhek <kernel@wantstofly.org>
1676 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1677 S:      Maintained
1678
1679 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1680 M:      Lennert Buytenhek <kernel@wantstofly.org>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 S:      Maintained
1683
1684 ARM/LG1K ARCHITECTURE
1685 M:      Chanho Min <chanho.min@lge.com>
1686 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1687 S:      Maintained
1688 F:      arch/arm64/boot/dts/lg/
1689
1690 ARM/LOGICPD PXA270 MACHINE SUPPORT
1691 M:      Lennert Buytenhek <kernel@wantstofly.org>
1692 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1693 S:      Maintained
1694
1695 ARM/LPC18XX ARCHITECTURE
1696 M:      Vladimir Zapolskiy <vz@mleia.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699 F:      arch/arm/boot/dts/lpc43*
1700 F:      drivers/i2c/busses/i2c-lpc2k.c
1701 F:      drivers/memory/pl172.c
1702 F:      drivers/mtd/spi-nor/nxp-spifi.c
1703 F:      drivers/rtc/rtc-lpc24xx.c
1704 N:      lpc18xx
1705
1706 ARM/LPC32XX SOC SUPPORT
1707 M:      Vladimir Zapolskiy <vz@mleia.com>
1708 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1711 S:      Maintained
1712 F:      arch/arm/boot/dts/lpc32*
1713 F:      arch/arm/mach-lpc32xx/
1714 F:      drivers/i2c/busses/i2c-pnx.c
1715 F:      drivers/net/ethernet/nxp/lpc_eth.c
1716 F:      drivers/usb/host/ohci-nxp.c
1717 F:      drivers/watchdog/pnx4008_wdt.c
1718 N:      lpc32xx
1719
1720 ARM/MAGICIAN MACHINE SUPPORT
1721 M:      Philipp Zabel <philipp.zabel@gmail.com>
1722 S:      Maintained
1723
1724 ARM/Marvell Dove/MV78xx0/Orion SOC support
1725 M:      Jason Cooper <jason@lakedaemon.net>
1726 M:      Andrew Lunn <andrew@lunn.ch>
1727 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1728 M:      Gregory Clement <gregory.clement@bootlin.com>
1729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1730 S:      Maintained
1731 F:      Documentation/devicetree/bindings/soc/dove/
1732 F:      arch/arm/mach-dove/
1733 F:      arch/arm/mach-mv78xx0/
1734 F:      arch/arm/mach-orion5x/
1735 F:      arch/arm/plat-orion/
1736 F:      arch/arm/boot/dts/dove*
1737 F:      arch/arm/boot/dts/orion5x*
1738
1739 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1740 M:      Jason Cooper <jason@lakedaemon.net>
1741 M:      Andrew Lunn <andrew@lunn.ch>
1742 M:      Gregory Clement <gregory.clement@bootlin.com>
1743 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1745 S:      Maintained
1746 F:      arch/arm/boot/dts/armada*
1747 F:      arch/arm/boot/dts/kirkwood*
1748 F:      arch/arm/configs/mvebu_*_defconfig
1749 F:      arch/arm/mach-mvebu/
1750 F:      arch/arm64/boot/dts/marvell/armada*
1751 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1752 F:      drivers/cpufreq/mvebu-cpufreq.c
1753 F:      drivers/irqchip/irq-armada-370-xp.c
1754 F:      drivers/irqchip/irq-mvebu-*
1755 F:      drivers/pinctrl/mvebu/
1756 F:      drivers/rtc/rtc-armada38x.c
1757
1758 ARM/Mediatek RTC DRIVER
1759 M:      Eddie Huang <eddie.huang@mediatek.com>
1760 M:      Sean Wang <sean.wang@mediatek.com>
1761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1762 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1763 S:      Maintained
1764 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1765 F:      drivers/rtc/rtc-mt6397.c
1766 F:      drivers/rtc/rtc-mt7622.c
1767
1768 ARM/Mediatek SoC support
1769 M:      Matthias Brugger <matthias.bgg@gmail.com>
1770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1771 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1772 W:      https://mtk.bcnfs.org/
1773 C:      irc://chat.freenode.net/linux-mediatek
1774 S:      Maintained
1775 F:      arch/arm/boot/dts/mt6*
1776 F:      arch/arm/boot/dts/mt7*
1777 F:      arch/arm/boot/dts/mt8*
1778 F:      arch/arm/mach-mediatek/
1779 F:      arch/arm64/boot/dts/mediatek/
1780 F:      drivers/soc/mediatek/
1781 N:      mtk
1782 N:      mt[678]
1783 K:      mediatek
1784
1785 ARM/Mediatek USB3 PHY DRIVER
1786 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1789 S:      Maintained
1790 F:      drivers/phy/mediatek/
1791 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1792
1793 ARM/MICREL KS8695 ARCHITECTURE
1794 M:      Greg Ungerer <gerg@uclinux.org>
1795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1796 F:      arch/arm/mach-ks8695/
1797 S:      Odd Fixes
1798
1799 ARM/Microchip (AT91) SoC support
1800 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1801 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1802 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1804 W:      http://www.linux4sam.org
1805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1806 S:      Supported
1807 N:      at91
1808 N:      atmel
1809 F:      arch/arm/mach-at91/
1810 F:      include/soc/at91/
1811 F:      arch/arm/boot/dts/at91*.dts
1812 F:      arch/arm/boot/dts/at91*.dtsi
1813 F:      arch/arm/boot/dts/sama*.dts
1814 F:      arch/arm/boot/dts/sama*.dtsi
1815 F:      arch/arm/include/debug/at91.S
1816 F:      drivers/memory/atmel*
1817 F:      drivers/watchdog/sama5d4_wdt.c
1818 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1819 X:      drivers/net/wireless/atmel/
1820
1821 ARM/MIOA701 MACHINE SUPPORT
1822 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1824 F:      arch/arm/mach-pxa/mioa701.c
1825 S:      Maintained
1826
1827 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1828 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1829 S:      Maintained
1830
1831 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1832 M:      Linus Walleij <linus.walleij@linaro.org>
1833 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1834 S:      Maintained
1835 F:      arch/arm/mach-nomadik/
1836 F:      arch/arm/mach-u300/
1837 F:      arch/arm/mach-ux500/
1838 F:      arch/arm/boot/dts/ste-*
1839 F:      drivers/clk/clk-nomadik.c
1840 F:      drivers/clk/clk-u300.c
1841 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1842 F:      drivers/clocksource/timer-u300.c
1843 F:      drivers/dma/coh901318*
1844 F:      drivers/dma/ste_dma40*
1845 F:      drivers/hwspinlock/u8500_hsem.c
1846 F:      drivers/i2c/busses/i2c-nomadik.c
1847 F:      drivers/i2c/busses/i2c-stu300.c
1848 F:      drivers/mfd/ab3100*
1849 F:      drivers/mfd/ab8500*
1850 F:      drivers/mfd/abx500*
1851 F:      drivers/mfd/dbx500*
1852 F:      drivers/mfd/db8500*
1853 F:      drivers/pinctrl/nomadik/
1854 F:      drivers/pinctrl/pinctrl-coh901*
1855 F:      drivers/pinctrl/pinctrl-u300.c
1856 F:      drivers/rtc/rtc-ab3100.c
1857 F:      drivers/rtc/rtc-ab8500.c
1858 F:      drivers/rtc/rtc-coh901331.c
1859 F:      drivers/rtc/rtc-pl031.c
1860 F:      drivers/watchdog/coh901327_wdt.c
1861 F:      Documentation/devicetree/bindings/arm/ste-*
1862 F:      Documentation/devicetree/bindings/arm/ux500/
1863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1864
1865 ARM/NUVOTON NPCM ARCHITECTURE
1866 M:      Avi Fishman <avifishman70@gmail.com>
1867 M:      Tomer Maimon <tmaimon77@gmail.com>
1868 R:      Patrick Venture <venture@google.com>
1869 R:      Nancy Yuen <yuenn@google.com>
1870 R:      Brendan Higgins <brendanhiggins@google.com>
1871 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1872 S:      Supported
1873 F:      arch/arm/mach-npcm/
1874 F:      arch/arm/boot/dts/nuvoton-npcm*
1875 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1876 F:      drivers/*/*npcm*
1877 F:      Documentation/devicetree/bindings/*/*npcm*
1878 F:      Documentation/devicetree/bindings/*/*/*npcm*
1879
1880 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1881 M:      Wan ZongShun <mcuos.com@gmail.com>
1882 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1883 W:      http://www.mcuos.com
1884 S:      Maintained
1885 F:      arch/arm/mach-w90x900/
1886 F:      drivers/input/keyboard/w90p910_keypad.c
1887 F:      drivers/input/touchscreen/w90p910_ts.c
1888 F:      drivers/watchdog/nuc900_wdt.c
1889 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1890 F:      drivers/mtd/nand/raw/nuc900_nand.c
1891 F:      drivers/rtc/rtc-nuc900.c
1892 F:      drivers/spi/spi-nuc900.c
1893 F:      drivers/usb/host/ehci-w90x900.c
1894 F:      drivers/video/fbdev/nuc900fb.c
1895
1896 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1897 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1898 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1899 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1900 S:      Supported
1901
1902 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1903 M:      Alexander Clouter <alex@digriz.org.uk>
1904 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1905 W:      http://www.digriz.org.uk/ts78xx/kernel
1906 S:      Maintained
1907 F:      arch/arm/mach-orion5x/ts78xx-*
1908
1909 ARM/OXNAS platform support
1910 M:      Neil Armstrong <narmstrong@baylibre.com>
1911 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1912 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1913 S:      Maintained
1914 F:      arch/arm/mach-oxnas/
1915 F:      arch/arm/boot/dts/ox8*.dts*
1916 N:      oxnas
1917
1918 ARM/PALM TREO SUPPORT
1919 M:      Tomas Cech <sleep_walker@suse.com>
1920 L:      linux-arm-kernel@lists.infradead.org
1921 W:      http://hackndev.com
1922 S:      Maintained
1923 F:      arch/arm/mach-pxa/palmtreo.*
1924
1925 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1926 M:      Marek Vasut <marek.vasut@gmail.com>
1927 L:      linux-arm-kernel@lists.infradead.org
1928 W:      http://hackndev.com
1929 S:      Maintained
1930 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1931 F:      arch/arm/mach-pxa/palmtx.c
1932 F:      arch/arm/mach-pxa/palmt5.*
1933 F:      arch/arm/mach-pxa/include/mach/palmld.h
1934 F:      arch/arm/mach-pxa/palmld.c
1935 F:      arch/arm/mach-pxa/palmte2.*
1936 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1937 F:      arch/arm/mach-pxa/palmtc.c
1938
1939 ARM/PALMZ72 SUPPORT
1940 M:      Sergey Lapin <slapin@ossfans.org>
1941 L:      linux-arm-kernel@lists.infradead.org
1942 W:      http://hackndev.com
1943 S:      Maintained
1944 F:      arch/arm/mach-pxa/palmz72.*
1945
1946 ARM/PLEB SUPPORT
1947 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1948 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1949 S:      Maintained
1950
1951 ARM/PT DIGITAL BOARD PORT
1952 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1954 W:      http://www.armlinux.org.uk/
1955 S:      Maintained
1956
1957 ARM/QUALCOMM SUPPORT
1958 M:      Andy Gross <andy.gross@linaro.org>
1959 M:      David Brown <david.brown@linaro.org>
1960 L:      linux-arm-msm@vger.kernel.org
1961 S:      Maintained
1962 F:      Documentation/devicetree/bindings/soc/qcom/
1963 F:      arch/arm/boot/dts/qcom-*.dts
1964 F:      arch/arm/boot/dts/qcom-*.dtsi
1965 F:      arch/arm/mach-qcom/
1966 F:      arch/arm64/boot/dts/qcom/*
1967 F:      drivers/i2c/busses/i2c-qup.c
1968 F:      drivers/clk/qcom/
1969 F:      drivers/dma/qcom/
1970 F:      drivers/soc/qcom/
1971 F:      drivers/spi/spi-qup.c
1972 F:      drivers/tty/serial/msm_serial.c
1973 F:      drivers/*/pm8???-*
1974 F:      drivers/mfd/ssbi.c
1975 F:      drivers/firmware/qcom_scm*
1976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1977
1978 ARM/RADISYS ENP2611 MACHINE SUPPORT
1979 M:      Lennert Buytenhek <kernel@wantstofly.org>
1980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1981 S:      Maintained
1982
1983 ARM/RDA MICRO ARCHITECTURE
1984 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1986 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/rda8810pl-*
1989 F:      drivers/clocksource/timer-rda.c
1990 F:      drivers/irqchip/irq-rda-intc.c
1991 F:      drivers/tty/serial/rda-uart.c
1992 F:      Documentation/devicetree/bindings/arm/rda.txt
1993 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
1994 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
1995 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
1996
1997 ARM/REALTEK ARCHITECTURE
1998 M:      Andreas Färber <afaerber@suse.de>
1999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2000 S:      Maintained
2001 F:      arch/arm64/boot/dts/realtek/
2002 F:      Documentation/devicetree/bindings/arm/realtek.txt
2003
2004 ARM/RENESAS ARM64 ARCHITECTURE
2005 M:      Simon Horman <horms@verge.net.au>
2006 M:      Magnus Damm <magnus.damm@gmail.com>
2007 L:      linux-renesas-soc@vger.kernel.org
2008 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2010 S:      Supported
2011 F:      arch/arm64/boot/dts/renesas/
2012 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2013 F:      drivers/soc/renesas/
2014 F:      include/linux/soc/renesas/
2015
2016 ARM/RISCPC ARCHITECTURE
2017 M:      Russell King <linux@armlinux.org.uk>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 W:      http://www.armlinux.org.uk/
2020 S:      Maintained
2021 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2022 F:      arch/arm/include/asm/hardware/ioc.h
2023 F:      arch/arm/include/asm/hardware/iomd.h
2024 F:      arch/arm/include/asm/hardware/memc.h
2025 F:      arch/arm/mach-rpc/
2026 F:      drivers/net/ethernet/8390/etherh.c
2027 F:      drivers/net/ethernet/i825xx/ether1*
2028 F:      drivers/net/ethernet/seeq/ether3*
2029 F:      drivers/scsi/arm/
2030
2031 ARM/Rockchip SoC support
2032 M:      Heiko Stuebner <heiko@sntech.de>
2033 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2034 L:      linux-rockchip@lists.infradead.org
2035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2036 S:      Maintained
2037 F:      arch/arm/boot/dts/rk3*
2038 F:      arch/arm/boot/dts/rv1108*
2039 F:      arch/arm/mach-rockchip/
2040 F:      drivers/clk/rockchip/
2041 F:      drivers/i2c/busses/i2c-rk3x.c
2042 F:      drivers/*/*rockchip*
2043 F:      drivers/*/*/*rockchip*
2044 F:      sound/soc/rockchip/
2045 N:      rockchip
2046
2047 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2048 M:      Kukjin Kim <kgene@kernel.org>
2049 M:      Krzysztof Kozlowski <krzk@kernel.org>
2050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2051 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2052 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2053 S:      Maintained
2054 F:      arch/arm/boot/dts/s3c*
2055 F:      arch/arm/boot/dts/s5p*
2056 F:      arch/arm/boot/dts/exynos*
2057 F:      arch/arm64/boot/dts/exynos/
2058 F:      arch/arm/plat-samsung/
2059 F:      arch/arm/mach-s3c24*/
2060 F:      arch/arm/mach-s3c64xx/
2061 F:      arch/arm/mach-s5p*/
2062 F:      arch/arm/mach-exynos*/
2063 F:      drivers/*/*s3c24*
2064 F:      drivers/*/*/*s3c24*
2065 F:      drivers/*/*s3c64xx*
2066 F:      drivers/*/*s5pv210*
2067 F:      drivers/memory/samsung/*
2068 F:      drivers/soc/samsung/*
2069 F:      Documentation/arm/Samsung/
2070 F:      Documentation/devicetree/bindings/arm/samsung/
2071 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2072 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2073 N:      exynos
2074
2075 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2076 M:      Kyungmin Park <kyungmin.park@samsung.com>
2077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2078 S:      Maintained
2079 F:      arch/arm/mach-s5pv210/
2080
2081 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2082 M:      Kyungmin Park <kyungmin.park@samsung.com>
2083 M:      Kamil Debski <kamil@wypas.org>
2084 M:      Andrzej Hajda <a.hajda@samsung.com>
2085 L:      linux-arm-kernel@lists.infradead.org
2086 L:      linux-media@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/media/platform/s5p-g2d/
2089
2090 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2091 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2092 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2093 L:      linux-media@vger.kernel.org
2094 S:      Maintained
2095 F:      drivers/media/platform/s5p-cec/
2096 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2097
2098 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2099 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2100 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2101 L:      linux-arm-kernel@lists.infradead.org
2102 L:      linux-media@vger.kernel.org
2103 S:      Maintained
2104 F:      drivers/media/platform/s5p-jpeg/
2105
2106 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2107 M:      Kyungmin Park <kyungmin.park@samsung.com>
2108 M:      Kamil Debski <kamil@wypas.org>
2109 M:      Jeongtae Park <jtp.park@samsung.com>
2110 M:      Andrzej Hajda <a.hajda@samsung.com>
2111 L:      linux-arm-kernel@lists.infradead.org
2112 L:      linux-media@vger.kernel.org
2113 S:      Maintained
2114 F:      drivers/media/platform/s5p-mfc/
2115
2116 ARM/SHMOBILE ARM ARCHITECTURE
2117 M:      Simon Horman <horms@verge.net.au>
2118 M:      Magnus Damm <magnus.damm@gmail.com>
2119 L:      linux-renesas-soc@vger.kernel.org
2120 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2122 S:      Supported
2123 F:      arch/arm/boot/dts/emev2*
2124 F:      arch/arm/boot/dts/r7s*
2125 F:      arch/arm/boot/dts/r8a*
2126 F:      arch/arm/boot/dts/r9a*
2127 F:      arch/arm/boot/dts/sh*
2128 F:      arch/arm/configs/shmobile_defconfig
2129 F:      arch/arm/include/debug/renesas-scif.S
2130 F:      arch/arm/mach-shmobile/
2131 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2132 F:      drivers/soc/renesas/
2133 F:      include/linux/soc/renesas/
2134
2135 ARM/SOCFPGA ARCHITECTURE
2136 M:      Dinh Nguyen <dinguyen@kernel.org>
2137 S:      Maintained
2138 F:      arch/arm/mach-socfpga/
2139 F:      arch/arm/boot/dts/socfpga*
2140 F:      arch/arm/configs/socfpga_defconfig
2141 F:      arch/arm64/boot/dts/altera/
2142 W:      http://www.rocketboards.org
2143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2144
2145 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2146 M:      Dinh Nguyen <dinguyen@kernel.org>
2147 S:      Maintained
2148 F:      drivers/clk/socfpga/
2149
2150 ARM/SOCFPGA EDAC SUPPORT
2151 M:      Thor Thayer <thor.thayer@linux.intel.com>
2152 S:      Maintained
2153 F:      drivers/edac/altera_edac.
2154
2155 ARM/SPREADTRUM SoC SUPPORT
2156 M:      Orson Zhai <orsonzhai@gmail.com>
2157 M:      Baolin Wang <baolin.wang@linaro.org>
2158 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2159 S:      Maintained
2160 F:      arch/arm64/boot/dts/sprd
2161 N:      sprd
2162
2163 ARM/STI ARCHITECTURE
2164 M:      Patrice Chotard <patrice.chotard@st.com>
2165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2166 W:      http://www.stlinux.com
2167 S:      Maintained
2168 F:      arch/arm/mach-sti/
2169 F:      arch/arm/boot/dts/sti*
2170 F:      drivers/char/hw_random/st-rng.c
2171 F:      drivers/clocksource/arm_global_timer.c
2172 F:      drivers/clocksource/clksrc_st_lpc.c
2173 F:      drivers/cpufreq/sti-cpufreq.c
2174 F:      drivers/dma/st_fdma*
2175 F:      drivers/i2c/busses/i2c-st.c
2176 F:      drivers/media/rc/st_rc.c
2177 F:      drivers/media/platform/sti/c8sectpfe/
2178 F:      drivers/mmc/host/sdhci-st.c
2179 F:      drivers/phy/st/phy-miphy28lp.c
2180 F:      drivers/phy/st/phy-stih407-usb.c
2181 F:      drivers/pinctrl/pinctrl-st.c
2182 F:      drivers/remoteproc/st_remoteproc.c
2183 F:      drivers/remoteproc/st_slim_rproc.c
2184 F:      drivers/reset/sti/
2185 F:      drivers/rtc/rtc-st-lpc.c
2186 F:      drivers/tty/serial/st-asc.c
2187 F:      drivers/usb/dwc3/dwc3-st.c
2188 F:      drivers/usb/host/ehci-st.c
2189 F:      drivers/usb/host/ohci-st.c
2190 F:      drivers/watchdog/st_lpc_wdt.c
2191 F:      drivers/ata/ahci_st.c
2192 F:      include/linux/remoteproc/st_slim_rproc.h
2193
2194 ARM/STM32 ARCHITECTURE
2195 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2196 M:      Alexandre Torgue <alexandre.torgue@st.com>
2197 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2201 N:      stm32
2202 N:      stm
2203 F:      arch/arm/boot/dts/stm32*
2204 F:      arch/arm/mach-stm32/
2205 F:      drivers/clocksource/armv7m_systick.c
2206
2207 ARM/Synaptics SoC support
2208 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2209 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2211 S:      Maintained
2212 F:      arch/arm/mach-berlin/
2213 F:      arch/arm/boot/dts/berlin*
2214 F:      arch/arm64/boot/dts/synaptics/
2215
2216 ARM/TANGO ARCHITECTURE
2217 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2218 M:      Mans Rullgard <mans@mansr.com>
2219 L:      linux-arm-kernel@lists.infradead.org
2220 S:      Odd Fixes
2221 N:      tango
2222
2223 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2224 M:      Lennert Buytenhek <kernel@wantstofly.org>
2225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2226 S:      Maintained
2227
2228 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2229 M:      Hans Verkuil <hans.verkuil@cisco.com>
2230 L:      linux-tegra@vger.kernel.org
2231 L:      linux-media@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/media/platform/tegra-cec/
2234 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2235
2236 ARM/TETON BGA MACHINE SUPPORT
2237 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2238 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2239 S:      Maintained
2240
2241 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2242 M:      Santosh Shilimkar <ssantosh@kernel.org>
2243 L:      linux-kernel@vger.kernel.org
2244 S:      Maintained
2245 F:      drivers/memory/*emif*
2246
2247 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2248 M:      Tero Kristo <t-kristo@ti.com>
2249 M:      Nishanth Menon <nm@ti.com>
2250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2251 S:      Supported
2252 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2253 F:      arch/arm64/boot/dts/ti/Makefile
2254 F:      arch/arm64/boot/dts/ti/k3-*
2255 F:      include/dt-bindings/pinctrl/k3.h
2256
2257 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2258 M:      Santosh Shilimkar <ssantosh@kernel.org>
2259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2260 S:      Maintained
2261 F:      arch/arm/mach-keystone/
2262 F:      arch/arm/boot/dts/keystone-*
2263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2264
2265 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2266 M:      Santosh Shilimkar <ssantosh@kernel.org>
2267 L:      linux-kernel@vger.kernel.org
2268 S:      Maintained
2269 F:      drivers/clk/keystone/
2270
2271 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2272 M:      Santosh Shilimkar <ssantosh@kernel.org>
2273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2274 L:      linux-kernel@vger.kernel.org
2275 S:      Maintained
2276 F:      drivers/clocksource/timer-keystone.c
2277
2278 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2279 M:      Santosh Shilimkar <ssantosh@kernel.org>
2280 L:      linux-kernel@vger.kernel.org
2281 S:      Maintained
2282 F:      drivers/power/reset/keystone-reset.c
2283
2284 ARM/THECUS N2100 MACHINE SUPPORT
2285 M:      Lennert Buytenhek <kernel@wantstofly.org>
2286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2287 S:      Maintained
2288
2289 ARM/TOSA MACHINE SUPPORT
2290 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2291 M:      Dirk Opfer <dirk@opfer-online.de>
2292 S:      Maintained
2293
2294 ARM/UNIPHIER ARCHITECTURE
2295 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2298 S:      Maintained
2299 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2300 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2301 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2302 F:      arch/arm/boot/dts/uniphier*
2303 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2304 F:      arch/arm/mach-uniphier/
2305 F:      arch/arm/mm/cache-uniphier.c
2306 F:      arch/arm64/boot/dts/socionext/uniphier*
2307 F:      drivers/bus/uniphier-system-bus.c
2308 F:      drivers/clk/uniphier/
2309 F:      drivers/dmaengine/uniphier-mdmac.c
2310 F:      drivers/gpio/gpio-uniphier.c
2311 F:      drivers/i2c/busses/i2c-uniphier*
2312 F:      drivers/irqchip/irq-uniphier-aidet.c
2313 F:      drivers/mmc/host/uniphier-sd.c
2314 F:      drivers/pinctrl/uniphier/
2315 F:      drivers/reset/reset-uniphier.c
2316 F:      drivers/tty/serial/8250/8250_uniphier.c
2317 N:      uniphier
2318
2319 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2320 M:      Ulf Hansson <ulf.hansson@linaro.org>
2321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2322 T:      git git://git.linaro.org/people/ulfh/clk.git
2323 S:      Maintained
2324 F:      drivers/clk/ux500/
2325
2326 ARM/VERSATILE EXPRESS PLATFORM
2327 M:      Liviu Dudau <liviu.dudau@arm.com>
2328 M:      Sudeep Holla <sudeep.holla@arm.com>
2329 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2330 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2331 S:      Maintained
2332 F:      arch/arm/boot/dts/vexpress*
2333 F:      arch/arm64/boot/dts/arm/
2334 F:      arch/arm/mach-vexpress/
2335 F:      */*/vexpress*
2336 F:      */*/*/vexpress*
2337 F:      drivers/clk/versatile/clk-vexpress-osc.c
2338 F:      drivers/clocksource/timer-versatile.c
2339 N:      mps2
2340
2341 ARM/VFP SUPPORT
2342 M:      Russell King <linux@armlinux.org.uk>
2343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2344 W:      http://www.armlinux.org.uk/
2345 S:      Maintained
2346 F:      arch/arm/vfp/
2347
2348 ARM/VOIPAC PXA270 SUPPORT
2349 M:      Marek Vasut <marek.vasut@gmail.com>
2350 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2351 S:      Maintained
2352 F:      arch/arm/mach-pxa/vpac270.c
2353 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2354
2355 ARM/VT8500 ARM ARCHITECTURE
2356 M:      Tony Prisk <linux@prisktech.co.nz>
2357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2358 S:      Maintained
2359 F:      arch/arm/mach-vt8500/
2360 F:      drivers/clocksource/timer-vt8500.c
2361 F:      drivers/i2c/busses/i2c-wmt.c
2362 F:      drivers/mmc/host/wmt-sdmmc.c
2363 F:      drivers/pwm/pwm-vt8500.c
2364 F:      drivers/rtc/rtc-vt8500.c
2365 F:      drivers/tty/serial/vt8500_serial.c
2366 F:      drivers/usb/host/ehci-platform.c
2367 F:      drivers/usb/host/uhci-platform.c
2368 F:      drivers/video/fbdev/vt8500lcdfb.*
2369 F:      drivers/video/fbdev/wm8505fb*
2370 F:      drivers/video/fbdev/wmt_ge_rops.*
2371
2372 ARM/ZIPIT Z2 SUPPORT
2373 M:      Marek Vasut <marek.vasut@gmail.com>
2374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2375 S:      Maintained
2376 F:      arch/arm/mach-pxa/z2.c
2377 F:      arch/arm/mach-pxa/include/mach/z2.h
2378
2379 ARM/ZTE ARCHITECTURE
2380 M:      Jun Nie <jun.nie@linaro.org>
2381 M:      Shawn Guo <shawnguo@kernel.org>
2382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2383 S:      Maintained
2384 F:      arch/arm/boot/dts/zx2967*
2385 F:      arch/arm/mach-zx/
2386 F:      arch/arm64/boot/dts/zte/
2387 F:      drivers/clk/zte/
2388 F:      drivers/dma/zx_dma.c
2389 F:      drivers/gpio/gpio-zx.c
2390 F:      drivers/i2c/busses/i2c-zx2967.c
2391 F:      drivers/mmc/host/dw_mmc-zx.*
2392 F:      drivers/pinctrl/zte/
2393 F:      drivers/soc/zte/
2394 F:      drivers/thermal/zx2967_thermal.c
2395 F:      drivers/watchdog/zx2967_wdt.c
2396 F:      Documentation/devicetree/bindings/arm/zte.yaml
2397 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2398 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2399 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2400 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2401 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2402 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2403 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2404 F:      Documentation/devicetree/bindings/soc/zte/
2405 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2406 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2407 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2408 F:      include/dt-bindings/clock/zx2967*.h
2409 F:      include/dt-bindings/soc/zte,*.h
2410 F:      sound/soc/codecs/zx_aud96p22.c
2411 F:      sound/soc/zte/
2412
2413 ARM/ZYNQ ARCHITECTURE
2414 M:      Michal Simek <michal.simek@xilinx.com>
2415 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2416 W:      http://wiki.xilinx.com
2417 T:      git https://github.com/Xilinx/linux-xlnx.git
2418 S:      Supported
2419 F:      arch/arm/mach-zynq/
2420 F:      drivers/cpuidle/cpuidle-zynq.c
2421 F:      drivers/block/xsysace.c
2422 N:      zynq
2423 N:      xilinx
2424 F:      drivers/clocksource/timer-cadence-ttc.c
2425 F:      drivers/i2c/busses/i2c-cadence.c
2426 F:      drivers/mmc/host/sdhci-of-arasan.c
2427 F:      drivers/edac/synopsys_edac.c
2428 F:      drivers/i2c/busses/i2c-xiic.c
2429
2430 ARM64 PORT (AARCH64 ARCHITECTURE)
2431 M:      Catalin Marinas <catalin.marinas@arm.com>
2432 M:      Will Deacon <will.deacon@arm.com>
2433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2435 S:      Maintained
2436 F:      arch/arm64/
2437 X:      arch/arm64/boot/dts/
2438 F:      Documentation/arm64/
2439
2440 AS3645A LED FLASH CONTROLLER DRIVER
2441 M:      Sakari Ailus <sakari.ailus@iki.fi>
2442 L:      linux-leds@vger.kernel.org
2443 S:      Maintained
2444 F:      drivers/leds/leds-as3645a.c
2445
2446 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2447 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2448 L:      linux-media@vger.kernel.org
2449 T:      git git://linuxtv.org/media_tree.git
2450 S:      Maintained
2451 F:      drivers/media/i2c/ak7375.c
2452 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2453
2454 ASAHI KASEI AK8974 DRIVER
2455 M:      Linus Walleij <linus.walleij@linaro.org>
2456 L:      linux-iio@vger.kernel.org
2457 W:      http://www.akm.com/
2458 S:      Supported
2459 F:      drivers/iio/magnetometer/ak8974.c
2460
2461 ASC7621 HARDWARE MONITOR DRIVER
2462 M:      George Joseph <george.joseph@fairview5.com>
2463 L:      linux-hwmon@vger.kernel.org
2464 S:      Maintained
2465 F:      Documentation/hwmon/asc7621
2466 F:      drivers/hwmon/asc7621.c
2467
2468 ASPEED VIDEO ENGINE DRIVER
2469 M:      Eddie James <eajames@linux.ibm.com>
2470 L:      linux-media@vger.kernel.org
2471 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2472 S:      Maintained
2473 F:      drivers/media/platform/aspeed-video.c
2474 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2475
2476 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2477 M:      Corentin Chary <corentin.chary@gmail.com>
2478 L:      acpi4asus-user@lists.sourceforge.net
2479 L:      platform-driver-x86@vger.kernel.org
2480 W:      http://acpi4asus.sf.net
2481 S:      Maintained
2482 F:      drivers/platform/x86/asus*.c
2483 F:      drivers/platform/x86/eeepc*.c
2484
2485 ASUS WIRELESS RADIO CONTROL DRIVER
2486 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2487 L:      platform-driver-x86@vger.kernel.org
2488 S:      Maintained
2489 F:      drivers/platform/x86/asus-wireless.c
2490
2491 ASYMMETRIC KEYS
2492 M:      David Howells <dhowells@redhat.com>
2493 L:      keyrings@vger.kernel.org
2494 S:      Maintained
2495 F:      Documentation/crypto/asymmetric-keys.txt
2496 F:      include/linux/verification.h
2497 F:      include/crypto/public_key.h
2498 F:      include/crypto/pkcs7.h
2499 F:      crypto/asymmetric_keys/
2500
2501 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2502 R:      Dan Williams <dan.j.williams@intel.com>
2503 W:      http://sourceforge.net/projects/xscaleiop
2504 S:      Odd fixes
2505 F:      Documentation/crypto/async-tx-api.txt
2506 F:      crypto/async_tx/
2507 F:      drivers/dma/
2508 F:      include/linux/dmaengine.h
2509 F:      include/linux/async_tx.h
2510
2511 AT24 EEPROM DRIVER
2512 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2513 L:      linux-i2c@vger.kernel.org
2514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2515 S:      Maintained
2516 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2517 F:      drivers/misc/eeprom/at24.c
2518 F:      include/linux/platform_data/at24.h
2519
2520 ATA OVER ETHERNET (AOE) DRIVER
2521 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2522 W:      http://www.openaoe.org/
2523 S:      Supported
2524 F:      Documentation/aoe/
2525 F:      drivers/block/aoe/
2526
2527 ATHEROS 71XX/9XXX GPIO DRIVER
2528 M:      Alban Bedel <albeu@free.fr>
2529 W:      https://github.com/AlbanBedel/linux
2530 T:      git git://github.com/AlbanBedel/linux
2531 S:      Maintained
2532 F:      drivers/gpio/gpio-ath79.c
2533 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2534
2535 ATHEROS 71XX/9XXX USB PHY DRIVER
2536 M:      Alban Bedel <albeu@free.fr>
2537 W:      https://github.com/AlbanBedel/linux
2538 T:      git git://github.com/AlbanBedel/linux
2539 S:      Maintained
2540 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2541 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2542
2543 ATHEROS ATH GENERIC UTILITIES
2544 M:      Kalle Valo <kvalo@codeaurora.org>
2545 L:      linux-wireless@vger.kernel.org
2546 S:      Supported
2547 F:      drivers/net/wireless/ath/*
2548
2549 ATHEROS ATH5K WIRELESS DRIVER
2550 M:      Jiri Slaby <jirislaby@gmail.com>
2551 M:      Nick Kossifidis <mickflemm@gmail.com>
2552 M:      Luis Chamberlain <mcgrof@kernel.org>
2553 L:      linux-wireless@vger.kernel.org
2554 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2555 S:      Maintained
2556 F:      drivers/net/wireless/ath/ath5k/
2557
2558 ATHEROS ATH6KL WIRELESS DRIVER
2559 M:      Kalle Valo <kvalo@codeaurora.org>
2560 L:      linux-wireless@vger.kernel.org
2561 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2563 S:      Supported
2564 F:      drivers/net/wireless/ath/ath6kl/
2565
2566 ATI_REMOTE2 DRIVER
2567 M:      Ville Syrjala <syrjala@sci.fi>
2568 S:      Maintained
2569 F:      drivers/input/misc/ati_remote2.c
2570
2571 ATK0110 HWMON DRIVER
2572 M:      Luca Tettamanti <kronos.it@gmail.com>
2573 L:      linux-hwmon@vger.kernel.org
2574 S:      Maintained
2575 F:      drivers/hwmon/asus_atk0110.c
2576
2577 ATLX ETHERNET DRIVERS
2578 M:      Jay Cliburn <jcliburn@gmail.com>
2579 M:      Chris Snook <chris.snook@gmail.com>
2580 L:      netdev@vger.kernel.org
2581 W:      http://sourceforge.net/projects/atl1
2582 W:      http://atl1.sourceforge.net
2583 S:      Maintained
2584 F:      drivers/net/ethernet/atheros/
2585
2586 ATM
2587 M:      Chas Williams <3chas3@gmail.com>
2588 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2589 L:      netdev@vger.kernel.org
2590 W:      http://linux-atm.sourceforge.net
2591 S:      Maintained
2592 F:      drivers/atm/
2593 F:      include/linux/atm*
2594 F:      include/uapi/linux/atm*
2595
2596 ATMEL MACB ETHERNET DRIVER
2597 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2598 S:      Supported
2599 F:      drivers/net/ethernet/cadence/
2600
2601 ATMEL MAXTOUCH DRIVER
2602 M:      Nick Dyer <nick@shmanahar.org>
2603 T:      git git://github.com/ndyer/linux.git
2604 S:      Maintained
2605 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2606 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2607
2608 ATMEL WIRELESS DRIVER
2609 M:      Simon Kelley <simon@thekelleys.org.uk>
2610 L:      linux-wireless@vger.kernel.org
2611 W:      http://www.thekelleys.org.uk/atmel
2612 W:      http://atmelwlandriver.sourceforge.net/
2613 S:      Maintained
2614 F:      drivers/net/wireless/atmel/atmel*
2615
2616 ATOMIC INFRASTRUCTURE
2617 M:      Will Deacon <will.deacon@arm.com>
2618 M:      Peter Zijlstra <peterz@infradead.org>
2619 R:      Boqun Feng <boqun.feng@gmail.com>
2620 L:      linux-kernel@vger.kernel.org
2621 S:      Maintained
2622 F:      arch/*/include/asm/atomic*.h
2623 F:      include/*/atomic*.h
2624
2625 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2626 M:      Bradley Grove <linuxdrivers@attotech.com>
2627 L:      linux-scsi@vger.kernel.org
2628 W:      http://www.attotech.com
2629 S:      Supported
2630 F:      drivers/scsi/esas2r
2631
2632 ATUSB IEEE 802.15.4 RADIO DRIVER
2633 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2634 L:      linux-wpan@vger.kernel.org
2635 S:      Maintained
2636 F:      drivers/net/ieee802154/atusb.c
2637 F:      drivers/net/ieee802154/atusb.h
2638 F:      drivers/net/ieee802154/at86rf230.h
2639
2640 AUDIT SUBSYSTEM
2641 M:      Paul Moore <paul@paul-moore.com>
2642 M:      Eric Paris <eparis@redhat.com>
2643 L:      linux-audit@redhat.com (moderated for non-subscribers)
2644 W:      https://github.com/linux-audit
2645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2646 S:      Supported
2647 F:      include/linux/audit.h
2648 F:      include/uapi/linux/audit.h
2649 F:      kernel/audit*
2650
2651 AUXILIARY DISPLAY DRIVERS
2652 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2653 S:      Maintained
2654 F:      drivers/auxdisplay/
2655 F:      include/linux/cfag12864b.h
2656
2657 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2658 M:      Andreas Klinger <ak@it-klinger.de>
2659 L:      linux-iio@vger.kernel.org
2660 S:      Maintained
2661 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2662 F:      drivers/iio/adc/hx711.c
2663
2664 AX.25 NETWORK LAYER
2665 M:      Ralf Baechle <ralf@linux-mips.org>
2666 L:      linux-hams@vger.kernel.org
2667 W:      http://www.linux-ax25.org/
2668 S:      Maintained
2669 F:      include/uapi/linux/ax25.h
2670 F:      include/net/ax25.h
2671 F:      net/ax25/
2672
2673 AXENTIA ARM DEVICES
2674 M:      Peter Rosin <peda@axentia.se>
2675 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2676 S:      Maintained
2677 F:      Documentation/devicetree/bindings/arm/axentia.txt
2678 F:      arch/arm/boot/dts/at91-linea.dtsi
2679 F:      arch/arm/boot/dts/at91-natte.dtsi
2680 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2681 F:      arch/arm/boot/dts/at91-tse850-3.dts
2682
2683 AXENTIA ASOC DRIVERS
2684 M:      Peter Rosin <peda@axentia.se>
2685 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2686 S:      Maintained
2687 F:      Documentation/devicetree/bindings/sound/axentia,*
2688 F:      sound/soc/atmel/tse850-pcm5142.c
2689
2690 AXXIA I2C CONTROLLER
2691 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2692 L:      linux-i2c@vger.kernel.org
2693 S:      Maintained
2694 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2695 F:      drivers/i2c/busses/i2c-axxia.c
2696
2697 AZ6007 DVB DRIVER
2698 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2699 L:      linux-media@vger.kernel.org
2700 W:      https://linuxtv.org
2701 T:      git git://linuxtv.org/media_tree.git
2702 S:      Maintained
2703 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2704
2705 AZTECH FM RADIO RECEIVER DRIVER
2706 M:      Hans Verkuil <hverkuil@xs4all.nl>
2707 L:      linux-media@vger.kernel.org
2708 T:      git git://linuxtv.org/media_tree.git
2709 W:      https://linuxtv.org
2710 S:      Maintained
2711 F:      drivers/media/radio/radio-aztech*
2712
2713 B43 WIRELESS DRIVER
2714 L:      linux-wireless@vger.kernel.org
2715 L:      b43-dev@lists.infradead.org
2716 W:      http://wireless.kernel.org/en/users/Drivers/b43
2717 S:      Odd Fixes
2718 F:      drivers/net/wireless/broadcom/b43/
2719
2720 B43LEGACY WIRELESS DRIVER
2721 M:      Larry Finger <Larry.Finger@lwfinger.net>
2722 L:      linux-wireless@vger.kernel.org
2723 L:      b43-dev@lists.infradead.org
2724 W:      http://wireless.kernel.org/en/users/Drivers/b43
2725 S:      Maintained
2726 F:      drivers/net/wireless/broadcom/b43legacy/
2727
2728 BACKLIGHT CLASS/SUBSYSTEM
2729 M:      Lee Jones <lee.jones@linaro.org>
2730 M:      Daniel Thompson <daniel.thompson@linaro.org>
2731 M:      Jingoo Han <jingoohan1@gmail.com>
2732 L:      dri-devel@lists.freedesktop.org
2733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2734 S:      Maintained
2735 F:      drivers/video/backlight/
2736 F:      include/linux/backlight.h
2737 F:      include/linux/pwm_backlight.h
2738 F:      Documentation/devicetree/bindings/leds/backlight
2739
2740 BATMAN ADVANCED
2741 M:      Marek Lindner <mareklindner@neomailbox.ch>
2742 M:      Simon Wunderlich <sw@simonwunderlich.de>
2743 M:      Antonio Quartulli <a@unstable.cc>
2744 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2745 W:      https://www.open-mesh.org/
2746 Q:      https://patchwork.open-mesh.org/project/batman/list/
2747 S:      Maintained
2748 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2749 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2750 F:      Documentation/networking/batman-adv.rst
2751 F:      include/uapi/linux/batadv_packet.h
2752 F:      include/uapi/linux/batman_adv.h
2753 F:      net/batman-adv/
2754
2755 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2756 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2757 L:      linux-hams@vger.kernel.org
2758 W:      http://www.baycom.org/~tom/ham/ham.html
2759 S:      Maintained
2760 F:      drivers/net/hamradio/baycom*
2761
2762 BCACHE (BLOCK LAYER CACHE)
2763 M:      Coly Li <colyli@suse.de>
2764 M:      Kent Overstreet <kent.overstreet@gmail.com>
2765 L:      linux-bcache@vger.kernel.org
2766 W:      http://bcache.evilpiepirate.org
2767 C:      irc://irc.oftc.net/bcache
2768 S:      Maintained
2769 F:      drivers/md/bcache/
2770
2771 BDISP ST MEDIA DRIVER
2772 M:      Fabien Dessenne <fabien.dessenne@st.com>
2773 L:      linux-media@vger.kernel.org
2774 T:      git git://linuxtv.org/media_tree.git
2775 W:      https://linuxtv.org
2776 S:      Supported
2777 F:      drivers/media/platform/sti/bdisp
2778
2779 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2780 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2781 L:      netdev@vger.kernel.org
2782 S:      Maintained
2783 F:      drivers/net/ethernet/ec_bhf.c
2784
2785 BEFS FILE SYSTEM
2786 M:      Luis de Bethencourt <luisbg@kernel.org>
2787 M:      Salah Triki <salah.triki@gmail.com>
2788 S:      Maintained
2789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2790 F:      Documentation/filesystems/befs.txt
2791 F:      fs/befs/
2792
2793 BFQ I/O SCHEDULER
2794 M:      Paolo Valente <paolo.valente@linaro.org>
2795 M:      Jens Axboe <axboe@kernel.dk>
2796 L:      linux-block@vger.kernel.org
2797 S:      Maintained
2798 F:      block/bfq-*
2799 F:      Documentation/block/bfq-iosched.txt
2800
2801 BFS FILE SYSTEM
2802 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2803 S:      Maintained
2804 F:      Documentation/filesystems/bfs.txt
2805 F:      fs/bfs/
2806 F:      include/uapi/linux/bfs_fs.h
2807
2808 BLINKM RGB LED DRIVER
2809 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2810 S:      Maintained
2811 F:      drivers/leds/leds-blinkm.c
2812
2813 BLOCK LAYER
2814 M:      Jens Axboe <axboe@kernel.dk>
2815 L:      linux-block@vger.kernel.org
2816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2817 S:      Maintained
2818 F:      block/
2819 F:      drivers/block/
2820 F:      kernel/trace/blktrace.c
2821 F:      lib/sbitmap.c
2822
2823 BLOCK2MTD DRIVER
2824 M:      Joern Engel <joern@lazybastard.org>
2825 L:      linux-mtd@lists.infradead.org
2826 S:      Maintained
2827 F:      drivers/mtd/devices/block2mtd.c
2828
2829 BLUETOOTH DRIVERS
2830 M:      Marcel Holtmann <marcel@holtmann.org>
2831 M:      Johan Hedberg <johan.hedberg@gmail.com>
2832 L:      linux-bluetooth@vger.kernel.org
2833 W:      http://www.bluez.org/
2834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2836 S:      Maintained
2837 F:      drivers/bluetooth/
2838
2839 BLUETOOTH SUBSYSTEM
2840 M:      Marcel Holtmann <marcel@holtmann.org>
2841 M:      Johan Hedberg <johan.hedberg@gmail.com>
2842 L:      linux-bluetooth@vger.kernel.org
2843 W:      http://www.bluez.org/
2844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2846 S:      Maintained
2847 F:      net/bluetooth/
2848 F:      include/net/bluetooth/
2849
2850 BONDING DRIVER
2851 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2852 M:      Veaceslav Falico <vfalico@gmail.com>
2853 M:      Andy Gospodarek <andy@greyhouse.net>
2854 L:      netdev@vger.kernel.org
2855 W:      http://sourceforge.net/projects/bonding/
2856 S:      Supported
2857 F:      drivers/net/bonding/
2858 F:      include/uapi/linux/if_bonding.h
2859
2860 BPF (Safe dynamic programs and tools)
2861 M:      Alexei Starovoitov <ast@kernel.org>
2862 M:      Daniel Borkmann <daniel@iogearbox.net>
2863 R:      Martin KaFai Lau <kafai@fb.com>
2864 R:      Song Liu <songliubraving@fb.com>
2865 R:      Yonghong Song <yhs@fb.com>
2866 L:      netdev@vger.kernel.org
2867 L:      bpf@vger.kernel.org
2868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2870 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2871 S:      Supported
2872 F:      arch/*/net/*
2873 F:      Documentation/networking/filter.txt
2874 F:      Documentation/bpf/
2875 F:      include/linux/bpf*
2876 F:      include/linux/filter.h
2877 F:      include/trace/events/xdp.h
2878 F:      include/uapi/linux/bpf*
2879 F:      include/uapi/linux/filter.h
2880 F:      kernel/bpf/
2881 F:      kernel/trace/bpf_trace.c
2882 F:      lib/test_bpf.c
2883 F:      net/bpf/
2884 F:      net/core/filter.c
2885 F:      net/sched/act_bpf.c
2886 F:      net/sched/cls_bpf.c
2887 F:      samples/bpf/
2888 F:      tools/bpf/
2889 F:      tools/lib/bpf/
2890 F:      tools/testing/selftests/bpf/
2891 K:      bpf
2892 N:      bpf
2893
2894 BPF JIT for ARM
2895 M:      Shubham Bansal <illusionist.neo@gmail.com>
2896 L:      netdev@vger.kernel.org
2897 L:      bpf@vger.kernel.org
2898 S:      Maintained
2899 F:      arch/arm/net/
2900
2901 BPF JIT for ARM64
2902 M:      Daniel Borkmann <daniel@iogearbox.net>
2903 M:      Alexei Starovoitov <ast@kernel.org>
2904 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2905 L:      netdev@vger.kernel.org
2906 L:      bpf@vger.kernel.org
2907 S:      Supported
2908 F:      arch/arm64/net/
2909
2910 BPF JIT for MIPS (32-BIT AND 64-BIT)
2911 M:      Paul Burton <paul.burton@mips.com>
2912 L:      netdev@vger.kernel.org
2913 L:      bpf@vger.kernel.org
2914 S:      Maintained
2915 F:      arch/mips/net/
2916
2917 BPF JIT for NFP NICs
2918 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2919 L:      netdev@vger.kernel.org
2920 L:      bpf@vger.kernel.org
2921 S:      Supported
2922 F:      drivers/net/ethernet/netronome/nfp/bpf/
2923
2924 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2925 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2926 M:      Sandipan Das <sandipan@linux.ibm.com>
2927 L:      netdev@vger.kernel.org
2928 L:      bpf@vger.kernel.org
2929 S:      Maintained
2930 F:      arch/powerpc/net/
2931
2932 BPF JIT for S390
2933 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2934 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2935 L:      netdev@vger.kernel.org
2936 L:      bpf@vger.kernel.org
2937 S:      Maintained
2938 F:      arch/s390/net/
2939 X:      arch/s390/net/pnet.c
2940
2941 BPF JIT for SPARC (32-BIT AND 64-BIT)
2942 M:      David S. Miller <davem@davemloft.net>
2943 L:      netdev@vger.kernel.org
2944 L:      bpf@vger.kernel.org
2945 S:      Maintained
2946 F:      arch/sparc/net/
2947
2948 BPF JIT for X86 32-BIT
2949 M:      Wang YanQing <udknight@gmail.com>
2950 L:      netdev@vger.kernel.org
2951 L:      bpf@vger.kernel.org
2952 S:      Maintained
2953 F:      arch/x86/net/bpf_jit_comp32.c
2954
2955 BPF JIT for X86 64-BIT
2956 M:      Alexei Starovoitov <ast@kernel.org>
2957 M:      Daniel Borkmann <daniel@iogearbox.net>
2958 L:      netdev@vger.kernel.org
2959 L:      bpf@vger.kernel.org
2960 S:      Supported
2961 F:      arch/x86/net/
2962 X:      arch/x86/net/bpf_jit_comp32.c
2963
2964 BROADCOM B44 10/100 ETHERNET DRIVER
2965 M:      Michael Chan <michael.chan@broadcom.com>
2966 L:      netdev@vger.kernel.org
2967 S:      Supported
2968 F:      drivers/net/ethernet/broadcom/b44.*
2969
2970 BROADCOM B53 ETHERNET SWITCH DRIVER
2971 M:      Florian Fainelli <f.fainelli@gmail.com>
2972 L:      netdev@vger.kernel.org
2973 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2974 S:      Supported
2975 F:      drivers/net/dsa/b53/*
2976 F:      include/linux/platform_data/b53.h
2977
2978 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2979 M:      Florian Fainelli <f.fainelli@gmail.com>
2980 M:      Ray Jui <rjui@broadcom.com>
2981 M:      Scott Branden <sbranden@broadcom.com>
2982 M:      bcm-kernel-feedback-list@broadcom.com
2983 T:      git git://github.com/broadcom/mach-bcm
2984 S:      Maintained
2985 N:      bcm281*
2986 N:      bcm113*
2987 N:      bcm216*
2988 N:      kona
2989 F:      arch/arm/mach-bcm/
2990
2991 BROADCOM BCM2835 ARM ARCHITECTURE
2992 M:      Eric Anholt <eric@anholt.net>
2993 M:      Stefan Wahren <stefan.wahren@i2se.com>
2994 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2996 T:      git git://github.com/anholt/linux
2997 S:      Maintained
2998 N:      bcm2835
2999 F:      drivers/staging/vc04_services
3000
3001 BROADCOM BCM47XX MIPS ARCHITECTURE
3002 M:      Hauke Mehrtens <hauke@hauke-m.de>
3003 M:      Rafał Miłecki <zajec5@gmail.com>
3004 L:      linux-mips@vger.kernel.org
3005 S:      Maintained
3006 F:      Documentation/devicetree/bindings/mips/brcm/
3007 F:      arch/mips/bcm47xx/*
3008 F:      arch/mips/include/asm/mach-bcm47xx/*
3009
3010 BROADCOM BCM5301X ARM ARCHITECTURE
3011 M:      Hauke Mehrtens <hauke@hauke-m.de>
3012 M:      Rafał Miłecki <zajec5@gmail.com>
3013 M:      bcm-kernel-feedback-list@broadcom.com
3014 L:      linux-arm-kernel@lists.infradead.org
3015 S:      Maintained
3016 F:      arch/arm/mach-bcm/bcm_5301x.c
3017 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3018 F:      arch/arm/boot/dts/bcm470*
3019 F:      arch/arm/boot/dts/bcm953012*
3020
3021 BROADCOM BCM53573 ARM ARCHITECTURE
3022 M:      Rafał Miłecki <rafal@milecki.pl>
3023 L:      linux-arm-kernel@lists.infradead.org
3024 S:      Maintained
3025 F:      arch/arm/boot/dts/bcm53573*
3026 F:      arch/arm/boot/dts/bcm47189*
3027
3028 BROADCOM BCM63XX ARM ARCHITECTURE
3029 M:      Florian Fainelli <f.fainelli@gmail.com>
3030 M:      bcm-kernel-feedback-list@broadcom.com
3031 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3032 T:      git git://github.com/broadcom/stblinux.git
3033 S:      Maintained
3034 N:      bcm63xx
3035
3036 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3037 M:      Kevin Cernekee <cernekee@gmail.com>
3038 L:      linux-usb@vger.kernel.org
3039 S:      Maintained
3040 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3041
3042 BROADCOM BCM7XXX ARM ARCHITECTURE
3043 M:      Brian Norris <computersforpeace@gmail.com>
3044 M:      Gregory Fong <gregory.0xf0@gmail.com>
3045 M:      Florian Fainelli <f.fainelli@gmail.com>
3046 M:      bcm-kernel-feedback-list@broadcom.com
3047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3048 T:      git git://github.com/broadcom/stblinux.git
3049 S:      Maintained
3050 F:      arch/arm/mach-bcm/*brcmstb*
3051 F:      arch/arm/boot/dts/bcm7*.dts*
3052 F:      drivers/bus/brcmstb_gisb.c
3053 F:      arch/arm/mm/cache-b15-rac.c
3054 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3055 N:      brcmstb
3056
3057 BROADCOM BMIPS CPUFREQ DRIVER
3058 M:      Markus Mayer <mmayer@broadcom.com>
3059 M:      bcm-kernel-feedback-list@broadcom.com
3060 L:      linux-pm@vger.kernel.org
3061 S:      Maintained
3062 F:      drivers/cpufreq/bmips-cpufreq.c
3063
3064 BROADCOM BMIPS MIPS ARCHITECTURE
3065 M:      Kevin Cernekee <cernekee@gmail.com>
3066 M:      Florian Fainelli <f.fainelli@gmail.com>
3067 L:      linux-mips@vger.kernel.org
3068 T:      git git://github.com/broadcom/stblinux.git
3069 S:      Maintained
3070 F:      arch/mips/bmips/*
3071 F:      arch/mips/include/asm/mach-bmips/*
3072 F:      arch/mips/kernel/*bmips*
3073 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3074 F:      drivers/irqchip/irq-bcm63*
3075 F:      drivers/irqchip/irq-bcm7*
3076 F:      drivers/irqchip/irq-brcmstb*
3077 F:      include/linux/bcm963xx_nvram.h
3078 F:      include/linux/bcm963xx_tag.h
3079
3080 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3081 M:      Rasesh Mody <rmody@marvell.com>
3082 M:      GR-Linux-NIC-Dev@marvell.com
3083 L:      netdev@vger.kernel.org
3084 S:      Supported
3085 F:      drivers/net/ethernet/broadcom/bnx2.*
3086 F:      drivers/net/ethernet/broadcom/bnx2_*
3087
3088 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3089 M:      QLogic-Storage-Upstream@qlogic.com
3090 L:      linux-scsi@vger.kernel.org
3091 S:      Supported
3092 F:      drivers/scsi/bnx2fc/
3093
3094 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3095 M:      QLogic-Storage-Upstream@qlogic.com
3096 L:      linux-scsi@vger.kernel.org
3097 S:      Supported
3098 F:      drivers/scsi/bnx2i/
3099
3100 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3101 M:      Ariel Elior <aelior@marvell.com>
3102 M:      Sudarsana Kalluru <skalluru@marvell.com>
3103 M:      GR-everest-linux-l2@marvell.com
3104 L:      netdev@vger.kernel.org
3105 S:      Supported
3106 F:      drivers/net/ethernet/broadcom/bnx2x/
3107
3108 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3109 M:      Michael Chan <michael.chan@broadcom.com>
3110 L:      netdev@vger.kernel.org
3111 S:      Supported
3112 F:      drivers/net/ethernet/broadcom/bnxt/
3113
3114 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3115 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3116 M:      Franky Lin <franky.lin@broadcom.com>
3117 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3118 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3119 M:      Wright Feng <wright.feng@cypress.com>
3120 L:      linux-wireless@vger.kernel.org
3121 L:      brcm80211-dev-list.pdl@broadcom.com
3122 L:      brcm80211-dev-list@cypress.com
3123 S:      Supported
3124 F:      drivers/net/wireless/broadcom/brcm80211/
3125
3126 BROADCOM BRCMSTB GPIO DRIVER
3127 M:      Gregory Fong <gregory.0xf0@gmail.com>
3128 L:      bcm-kernel-feedback-list@broadcom.com
3129 S:      Supported
3130 F:      drivers/gpio/gpio-brcmstb.c
3131 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3132
3133 BROADCOM BRCMSTB I2C DRIVER
3134 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3135 L:      linux-i2c@vger.kernel.org
3136 L:      bcm-kernel-feedback-list@broadcom.com
3137 S:      Supported
3138 F:      drivers/i2c/busses/i2c-brcmstb.c
3139 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3140
3141 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3142 M:      Al Cooper <alcooperx@gmail.com>
3143 L:      linux-kernel@vger.kernel.org
3144 L:      bcm-kernel-feedback-list@broadcom.com
3145 S:      Maintained
3146 F:      drivers/phy/broadcom/phy-brcm-usb*
3147
3148 BROADCOM GENET ETHERNET DRIVER
3149 M:      Doug Berger <opendmb@gmail.com>
3150 M:      Florian Fainelli <f.fainelli@gmail.com>
3151 L:      netdev@vger.kernel.org
3152 S:      Supported
3153 F:      drivers/net/ethernet/broadcom/genet/
3154
3155 BROADCOM IPROC ARM ARCHITECTURE
3156 M:      Ray Jui <rjui@broadcom.com>
3157 M:      Scott Branden <sbranden@broadcom.com>
3158 M:      bcm-kernel-feedback-list@broadcom.com
3159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3160 T:      git git://github.com/broadcom/cygnus-linux.git
3161 S:      Maintained
3162 N:      iproc
3163 N:      cygnus
3164 N:      bcm[-_]nsp
3165 N:      bcm9113*
3166 N:      bcm9583*
3167 N:      bcm9585*
3168 N:      bcm9586*
3169 N:      bcm988312
3170 N:      bcm113*
3171 N:      bcm583*
3172 N:      bcm585*
3173 N:      bcm586*
3174 N:      bcm88312
3175 N:      hr2
3176 N:      stingray
3177 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3178 F:      arch/arm64/boot/dts/broadcom/stingray/*
3179 F:      drivers/clk/bcm/clk-ns*
3180 F:      drivers/clk/bcm/clk-sr*
3181 F:      drivers/pinctrl/bcm/pinctrl-ns*
3182 F:      include/dt-bindings/clock/bcm-sr*
3183
3184 BROADCOM KONA GPIO DRIVER
3185 M:      Ray Jui <rjui@broadcom.com>
3186 L:      bcm-kernel-feedback-list@broadcom.com
3187 S:      Supported
3188 F:      drivers/gpio/gpio-bcm-kona.c
3189 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3190
3191 BROADCOM NETXTREME-E ROCE DRIVER
3192 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3193 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3194 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3195 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3196 L:      linux-rdma@vger.kernel.org
3197 W:      http://www.broadcom.com
3198 S:      Supported
3199 F:      drivers/infiniband/hw/bnxt_re/
3200 F:      include/uapi/rdma/bnxt_re-abi.h
3201
3202 BROADCOM NVRAM DRIVER
3203 M:      Rafał Miłecki <zajec5@gmail.com>
3204 L:      linux-mips@vger.kernel.org
3205 S:      Maintained
3206 F:      drivers/firmware/broadcom/*
3207
3208 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3209 M:      Rafał Miłecki <zajec5@gmail.com>
3210 L:      linux-wireless@vger.kernel.org
3211 S:      Maintained
3212 F:      drivers/bcma/
3213 F:      include/linux/bcma/
3214
3215 BROADCOM STB AVS CPUFREQ DRIVER
3216 M:      Markus Mayer <mmayer@broadcom.com>
3217 M:      bcm-kernel-feedback-list@broadcom.com
3218 L:      linux-pm@vger.kernel.org
3219 S:      Maintained
3220 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3221 F:      drivers/cpufreq/brcmstb*
3222
3223 BROADCOM STB AVS TMON DRIVER
3224 M:      Markus Mayer <mmayer@broadcom.com>
3225 M:      bcm-kernel-feedback-list@broadcom.com
3226 L:      linux-pm@vger.kernel.org
3227 S:      Maintained
3228 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3229 F:      drivers/thermal/broadcom/brcmstb*
3230
3231 BROADCOM STB NAND FLASH DRIVER
3232 M:      Brian Norris <computersforpeace@gmail.com>
3233 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3234 L:      linux-mtd@lists.infradead.org
3235 L:      bcm-kernel-feedback-list@broadcom.com
3236 S:      Maintained
3237 F:      drivers/mtd/nand/raw/brcmnand/
3238
3239 BROADCOM STB DPFE DRIVER
3240 M:      Markus Mayer <mmayer@broadcom.com>
3241 M:      bcm-kernel-feedback-list@broadcom.com
3242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3243 S:      Maintained
3244 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3245 F:      drivers/memory/brcmstb_dpfe.c
3246
3247 BROADCOM SPI DRIVER
3248 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3249 M:      bcm-kernel-feedback-list@broadcom.com
3250 S:      Maintained
3251 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3252 F:      drivers/spi/spi-bcm-qspi.*
3253 F:      drivers/spi/spi-brcmstb-qspi.c
3254 F:      drivers/spi/spi-iproc-qspi.c
3255
3256 BROADCOM SYSTEMPORT ETHERNET DRIVER
3257 M:      Florian Fainelli <f.fainelli@gmail.com>
3258 L:      netdev@vger.kernel.org
3259 S:      Supported
3260 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3261
3262 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3263 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3264 M:      Prashant Sreedharan <prashant@broadcom.com>
3265 M:      Michael Chan <mchan@broadcom.com>
3266 L:      netdev@vger.kernel.org
3267 S:      Supported
3268 F:      drivers/net/ethernet/broadcom/tg3.*
3269
3270 BROCADE BFA FC SCSI DRIVER
3271 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3272 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3273 L:      linux-scsi@vger.kernel.org
3274 S:      Supported
3275 F:      drivers/scsi/bfa/
3276
3277 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3278 M:      Rasesh Mody <rmody@marvell.com>
3279 M:      Sudarsana Kalluru <skalluru@marvell.com>
3280 M:      GR-Linux-NIC-Dev@marvell.com
3281 L:      netdev@vger.kernel.org
3282 S:      Supported
3283 F:      drivers/net/ethernet/brocade/bna/
3284
3285 BSG (block layer generic sg v4 driver)
3286 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3287 L:      linux-scsi@vger.kernel.org
3288 S:      Supported
3289 F:      block/bsg.c
3290 F:      include/linux/bsg.h
3291 F:      include/uapi/linux/bsg.h
3292
3293 BT87X AUDIO DRIVER
3294 M:      Clemens Ladisch <clemens@ladisch.de>
3295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3296 T:      git git://git.alsa-project.org/alsa-kernel.git
3297 S:      Maintained
3298 F:      Documentation/sound/cards/bt87x.rst
3299 F:      sound/pci/bt87x.c
3300
3301 BT8XXGPIO DRIVER
3302 M:      Michael Buesch <m@bues.ch>
3303 W:      http://bu3sch.de/btgpio.php
3304 S:      Maintained
3305 F:      drivers/gpio/gpio-bt8xx.c
3306
3307 BTRFS FILE SYSTEM
3308 M:      Chris Mason <clm@fb.com>
3309 M:      Josef Bacik <josef@toxicpanda.com>
3310 M:      David Sterba <dsterba@suse.com>
3311 L:      linux-btrfs@vger.kernel.org
3312 W:      http://btrfs.wiki.kernel.org/
3313 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3315 S:      Maintained
3316 F:      Documentation/filesystems/btrfs.txt
3317 F:      fs/btrfs/
3318 F:      include/linux/btrfs*
3319 F:      include/uapi/linux/btrfs*
3320
3321 BTTV VIDEO4LINUX DRIVER
3322 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3323 L:      linux-media@vger.kernel.org
3324 W:      https://linuxtv.org
3325 T:      git git://linuxtv.org/media_tree.git
3326 S:      Odd fixes
3327 F:      Documentation/media/v4l-drivers/bttv*
3328 F:      drivers/media/pci/bt8xx/bttv*
3329
3330 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3331 M:      Chanwoo Choi <cw00.choi@samsung.com>
3332 L:      linux-pm@vger.kernel.org
3333 L:      linux-samsung-soc@vger.kernel.org
3334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3335 S:      Maintained
3336 F:      drivers/devfreq/exynos-bus.c
3337 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3338
3339 BUSLOGIC SCSI DRIVER
3340 M:      Khalid Aziz <khalid@gonehiking.org>
3341 L:      linux-scsi@vger.kernel.org
3342 S:      Maintained
3343 F:      drivers/scsi/BusLogic.*
3344 F:      drivers/scsi/FlashPoint.*
3345
3346 C-MEDIA CMI8788 DRIVER
3347 M:      Clemens Ladisch <clemens@ladisch.de>
3348 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3349 T:      git git://git.alsa-project.org/alsa-kernel.git
3350 S:      Maintained
3351 F:      sound/pci/oxygen/
3352
3353 C-SKY ARCHITECTURE
3354 M:      Guo Ren <guoren@kernel.org>
3355 T:      git https://github.com/c-sky/csky-linux.git
3356 S:      Supported
3357 F:      arch/csky/
3358 F:      Documentation/devicetree/bindings/csky/
3359 F:      drivers/irqchip/irq-csky-*
3360 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3361 F:      drivers/clocksource/timer-gx6605s.c
3362 F:      drivers/clocksource/timer-mp-csky.c
3363 F:      Documentation/devicetree/bindings/timer/csky,*
3364 K:      csky
3365 N:      csky
3366
3367 C6X ARCHITECTURE
3368 M:      Mark Salter <msalter@redhat.com>
3369 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3370 L:      linux-c6x-dev@linux-c6x.org
3371 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3372 S:      Maintained
3373 F:      arch/c6x/
3374
3375 CA8210 IEEE-802.15.4 RADIO DRIVER
3376 M:      Harry Morris <h.morris@cascoda.com>
3377 L:      linux-wpan@vger.kernel.org
3378 W:      https://github.com/Cascoda/ca8210-linux.git
3379 S:      Maintained
3380 F:      drivers/net/ieee802154/ca8210.c
3381 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3382
3383 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3384 M:      David Howells <dhowells@redhat.com>
3385 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3386 S:      Supported
3387 F:      Documentation/filesystems/caching/cachefiles.txt
3388 F:      fs/cachefiles/
3389
3390 CADENCE MIPI-CSI2 BRIDGES
3391 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3392 L:      linux-media@vger.kernel.org
3393 S:      Maintained
3394 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3395 F:      drivers/media/platform/cadence/cdns-csi2*
3396
3397 CADET FM/AM RADIO RECEIVER DRIVER
3398 M:      Hans Verkuil <hverkuil@xs4all.nl>
3399 L:      linux-media@vger.kernel.org
3400 T:      git git://linuxtv.org/media_tree.git
3401 W:      https://linuxtv.org
3402 S:      Maintained
3403 F:      drivers/media/radio/radio-cadet*
3404
3405 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3406 M:      Jonathan Corbet <corbet@lwn.net>
3407 L:      linux-media@vger.kernel.org
3408 T:      git git://linuxtv.org/media_tree.git
3409 S:      Maintained
3410 F:      Documentation/media/v4l-drivers/cafe_ccic*
3411 F:      drivers/media/platform/marvell-ccic/
3412
3413 CAIF NETWORK LAYER
3414 L:      netdev@vger.kernel.org
3415 S:      Orphan
3416 F:      Documentation/networking/caif/
3417 F:      drivers/net/caif/
3418 F:      include/uapi/linux/caif/
3419 F:      include/net/caif/
3420 F:      net/caif/
3421
3422 CAKE QDISC
3423 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3424 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3425 S:      Maintained
3426 F:      net/sched/sch_cake.c
3427
3428 CALGARY x86-64 IOMMU
3429 M:      Muli Ben-Yehuda <mulix@mulix.org>
3430 M:      Jon Mason <jdmason@kudzu.us>
3431 L:      iommu@lists.linux-foundation.org
3432 S:      Maintained
3433 F:      arch/x86/kernel/pci-calgary_64.c
3434 F:      arch/x86/kernel/tce_64.c
3435 F:      arch/x86/include/asm/calgary.h
3436 F:      arch/x86/include/asm/tce.h
3437
3438 CAN NETWORK DRIVERS
3439 M:      Wolfgang Grandegger <wg@grandegger.com>
3440 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3441 L:      linux-can@vger.kernel.org
3442 W:      https://github.com/linux-can
3443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3445 S:      Maintained
3446 F:      Documentation/devicetree/bindings/net/can/
3447 F:      drivers/net/can/
3448 F:      include/linux/can/dev.h
3449 F:      include/linux/can/platform/
3450 F:      include/uapi/linux/can/error.h
3451 F:      include/uapi/linux/can/netlink.h
3452
3453 CAN NETWORK LAYER
3454 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3455 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3456 L:      linux-can@vger.kernel.org
3457 W:      https://github.com/linux-can
3458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3460 S:      Maintained
3461 F:      Documentation/networking/can.rst
3462 F:      net/can/
3463 F:      include/linux/can/core.h
3464 F:      include/uapi/linux/can.h
3465 F:      include/uapi/linux/can/bcm.h
3466 F:      include/uapi/linux/can/raw.h
3467 F:      include/uapi/linux/can/gw.h
3468
3469 CAPABILITIES
3470 M:      Serge Hallyn <serge@hallyn.com>
3471 L:      linux-security-module@vger.kernel.org
3472 S:      Supported
3473 F:      include/linux/capability.h
3474 F:      include/uapi/linux/capability.h
3475 F:      security/commoncap.c
3476 F:      kernel/capability.c
3477
3478 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3479 M:      Kevin Tsai <ktsai@capellamicro.com>
3480 S:      Maintained
3481 F:      drivers/iio/light/cm*
3482
3483 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3484 M:      Christian Lamparter <chunkeey@googlemail.com>
3485 L:      linux-wireless@vger.kernel.org
3486 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3487 S:      Maintained
3488 F:      drivers/net/wireless/ath/carl9170/
3489
3490 CAVIUM I2C DRIVER
3491 M:      Jan Glauber <jglauber@cavium.com>
3492 M:      David Daney <david.daney@cavium.com>
3493 W:      http://www.cavium.com
3494 S:      Supported
3495 F:      drivers/i2c/busses/i2c-octeon*
3496 F:      drivers/i2c/busses/i2c-thunderx*
3497
3498 CAVIUM LIQUIDIO NETWORK DRIVER
3499 M:      Derek Chickles <dchickles@marvell.com>
3500 M:      Satanand Burla <sburla@marvell.com>
3501 M:      Felix Manlunas <fmanlunas@marvell.com>
3502 L:      netdev@vger.kernel.org
3503 W:      http://www.cavium.com
3504 S:      Supported
3505 F:      drivers/net/ethernet/cavium/liquidio/
3506
3507 CAVIUM MMC DRIVER
3508 M:      Jan Glauber <jglauber@cavium.com>
3509 M:      David Daney <david.daney@cavium.com>
3510 M:      Steven J. Hill <Steven.Hill@cavium.com>
3511 W:      http://www.cavium.com
3512 S:      Supported
3513 F:      drivers/mmc/host/cavium*
3514
3515 CAVIUM OCTEON-TX CRYPTO DRIVER
3516 M:      George Cherian <george.cherian@cavium.com>
3517 L:      linux-crypto@vger.kernel.org
3518 W:      http://www.cavium.com
3519 S:      Supported
3520 F:      drivers/crypto/cavium/cpt/
3521
3522 CAVIUM THUNDERX2 ARM64 SOC
3523 M:      Robert Richter <rrichter@cavium.com>
3524 M:      Jayachandran C <jnair@caviumnetworks.com>
3525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3526 S:      Maintained
3527 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3528 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3529
3530 CC2520 IEEE-802.15.4 RADIO DRIVER
3531 M:      Varka Bhadram <varkabhadram@gmail.com>
3532 L:      linux-wpan@vger.kernel.org
3533 S:      Maintained
3534 F:      drivers/net/ieee802154/cc2520.c
3535 F:      include/linux/spi/cc2520.h
3536 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3537
3538 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3539 M:      Yael Chemla <yael.chemla@foss.arm.com>
3540 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3541 L:      linux-crypto@vger.kernel.org
3542 S:      Supported
3543 F:      drivers/crypto/ccree/
3544 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3545
3546 CEC FRAMEWORK
3547 M:      Hans Verkuil <hans.verkuil@cisco.com>
3548 L:      linux-media@vger.kernel.org
3549 T:      git git://linuxtv.org/media_tree.git
3550 W:      http://linuxtv.org
3551 S:      Supported
3552 F:      Documentation/media/kapi/cec-core.rst
3553 F:      Documentation/media/uapi/cec
3554 F:      drivers/media/cec/
3555 F:      drivers/media/rc/keymaps/rc-cec.c
3556 F:      include/media/cec.h
3557 F:      include/media/cec-notifier.h
3558 F:      include/uapi/linux/cec.h
3559 F:      include/uapi/linux/cec-funcs.h
3560 F:      Documentation/devicetree/bindings/media/cec.txt
3561 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3562
3563 CEC GPIO DRIVER
3564 M:      Hans Verkuil <hans.verkuil@cisco.com>
3565 L:      linux-media@vger.kernel.org
3566 T:      git git://linuxtv.org/media_tree.git
3567 W:      http://linuxtv.org
3568 S:      Supported
3569 F:      drivers/media/platform/cec-gpio/
3570 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3571
3572 CELL BROADBAND ENGINE ARCHITECTURE
3573 M:      Arnd Bergmann <arnd@arndb.de>
3574 L:      linuxppc-dev@lists.ozlabs.org
3575 W:      http://www.ibm.com/developerworks/power/cell/
3576 S:      Supported
3577 F:      arch/powerpc/include/asm/cell*.h
3578 F:      arch/powerpc/include/asm/spu*.h
3579 F:      arch/powerpc/include/uapi/asm/spu*.h
3580 F:      arch/powerpc/oprofile/*cell*
3581 F:      arch/powerpc/platforms/cell/
3582
3583 CEPH COMMON CODE (LIBCEPH)
3584 M:      Ilya Dryomov <idryomov@gmail.com>
3585 M:      "Yan, Zheng" <zyan@redhat.com>
3586 M:      Sage Weil <sage@redhat.com>
3587 L:      ceph-devel@vger.kernel.org
3588 W:      http://ceph.com/
3589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3590 T:      git git://github.com/ceph/ceph-client.git
3591 S:      Supported
3592 F:      net/ceph/
3593 F:      include/linux/ceph/
3594 F:      include/linux/crush/
3595
3596 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3597 M:      "Yan, Zheng" <zyan@redhat.com>
3598 M:      Sage Weil <sage@redhat.com>
3599 M:      Ilya Dryomov <idryomov@gmail.com>
3600 L:      ceph-devel@vger.kernel.org
3601 W:      http://ceph.com/
3602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3603 T:      git git://github.com/ceph/ceph-client.git
3604 S:      Supported
3605 F:      Documentation/filesystems/ceph.txt
3606 F:      fs/ceph/
3607
3608 CERTIFICATE HANDLING:
3609 M:      David Howells <dhowells@redhat.com>
3610 M:      David Woodhouse <dwmw2@infradead.org>
3611 L:      keyrings@vger.kernel.org
3612 S:      Maintained
3613 F:      Documentation/admin-guide/module-signing.rst
3614 F:      certs/
3615 F:      scripts/sign-file.c
3616 F:      scripts/extract-cert.c
3617
3618 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3619 L:      linux-usb@vger.kernel.org
3620 S:      Orphan
3621 F:      Documentation/usb/WUSB-Design-overview.txt
3622 F:      Documentation/usb/wusb-cbaf
3623 F:      drivers/usb/host/hwa-hc.c
3624 F:      drivers/usb/host/whci/
3625 F:      drivers/usb/wusbcore/
3626 F:      include/linux/usb/wusb*
3627
3628 CFAG12864B LCD DRIVER
3629 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3630 S:      Maintained
3631 F:      drivers/auxdisplay/cfag12864b.c
3632 F:      include/linux/cfag12864b.h
3633
3634 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3635 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3636 S:      Maintained
3637 F:      drivers/auxdisplay/cfag12864bfb.c
3638 F:      include/linux/cfag12864b.h
3639
3640 802.11 (including CFG80211/NL80211)
3641 M:      Johannes Berg <johannes@sipsolutions.net>
3642 L:      linux-wireless@vger.kernel.org
3643 W:      http://wireless.kernel.org/
3644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3646 S:      Maintained
3647 F:      net/wireless/
3648 F:      include/uapi/linux/nl80211.h
3649 F:      include/linux/ieee80211.h
3650 F:      include/net/wext.h
3651 F:      include/net/cfg80211.h
3652 F:      include/net/iw_handler.h
3653 F:      include/net/ieee80211_radiotap.h
3654 F:      Documentation/driver-api/80211/cfg80211.rst
3655 F:      Documentation/networking/regulatory.txt
3656
3657 CHAR and MISC DRIVERS
3658 M:      Arnd Bergmann <arnd@arndb.de>
3659 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3661 S:      Supported
3662 F:      drivers/char/
3663 F:      drivers/misc/
3664 F:      include/linux/miscdevice.h
3665
3666 CHECKPATCH
3667 M:      Andy Whitcroft <apw@canonical.com>
3668 M:      Joe Perches <joe@perches.com>
3669 S:      Maintained
3670 F:      scripts/checkpatch.pl
3671
3672 CHINESE DOCUMENTATION
3673 M:      Harry Wei <harryxiyou@gmail.com>
3674 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3675 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3676 S:      Maintained
3677 F:      Documentation/translations/zh_CN/
3678
3679 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3680 M:      Peter Chen <Peter.Chen@nxp.com>
3681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3682 L:      linux-usb@vger.kernel.org
3683 S:      Maintained
3684 F:      drivers/usb/chipidea/
3685
3686 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3687 M:      Hans de Goede <hdegoede@redhat.com>
3688 L:      linux-input@vger.kernel.org
3689 S:      Maintained
3690 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3691 F:      drivers/input/touchscreen/chipone_icn8318.c
3692
3693 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3694 M:      Hans de Goede <hdegoede@redhat.com>
3695 L:      linux-input@vger.kernel.org
3696 S:      Maintained
3697 F:      drivers/input/touchscreen/chipone_icn8505.c
3698
3699 CHROME HARDWARE PLATFORM SUPPORT
3700 M:      Benson Leung <bleung@chromium.org>
3701 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3702 S:      Maintained
3703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3704 F:      drivers/platform/chrome/
3705
3706 CHROMEOS EC SUBDRIVERS
3707 M:      Benson Leung <bleung@chromium.org>
3708 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3709 R:      Guenter Roeck <groeck@chromium.org>
3710 S:      Maintained
3711 N:      cros_ec
3712 N:      cros-ec
3713 F:      drivers/power/supply/cros_usbpd-charger.c
3714
3715 CIRRUS LOGIC AUDIO CODEC DRIVERS
3716 M:      Brian Austin <brian.austin@cirrus.com>
3717 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3718 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3719 S:      Maintained
3720 F:      sound/soc/codecs/cs*
3721
3722 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3723 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3724 L:      netdev@vger.kernel.org
3725 S:      Maintained
3726 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3727
3728 CISCO FCOE HBA DRIVER
3729 M:      Satish Kharat <satishkh@cisco.com>
3730 M:      Sesidhar Baddela <sebaddel@cisco.com>
3731 M:      Karan Tilak Kumar <kartilak@cisco.com>
3732 L:      linux-scsi@vger.kernel.org
3733 S:      Supported
3734 F:      drivers/scsi/fnic/
3735
3736 CISCO SCSI HBA DRIVER
3737 M:      Karan Tilak Kumar <kartilak@cisco.com>
3738 M:      Sesidhar Baddela <sebaddel@cisco.com>
3739 L:      linux-scsi@vger.kernel.org
3740 S:      Supported
3741 F:      drivers/scsi/snic/
3742
3743 CISCO VIC ETHERNET NIC DRIVER
3744 M:      Christian Benvenuti <benve@cisco.com>
3745 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3746 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3747 S:      Supported
3748 F:      drivers/net/ethernet/cisco/enic/
3749
3750 CISCO VIC LOW LATENCY NIC DRIVER
3751 M:      Christian Benvenuti <benve@cisco.com>
3752 M:      Nelson Escobar <neescoba@cisco.com>
3753 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3754 S:      Supported
3755 F:      drivers/infiniband/hw/usnic/
3756
3757 CIRRUS LOGIC MADERA CODEC DRIVERS
3758 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3759 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3760 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3761 L:      patches@opensource.cirrus.com
3762 T:      git https://github.com/CirrusLogic/linux-drivers.git
3763 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3764 S:      Supported
3765 F:      Documentation/devicetree/bindings/mfd/madera.txt
3766 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3767 F:      include/linux/irqchip/irq-madera*
3768 F:      include/linux/mfd/madera/*
3769 F:      drivers/gpio/gpio-madera*
3770 F:      drivers/irqchip/irq-madera*
3771 F:      drivers/mfd/madera*
3772 F:      drivers/mfd/cs47l*
3773 F:      drivers/pinctrl/cirrus/*
3774
3775 CLANG-FORMAT FILE
3776 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3777 S:      Maintained
3778 F:      .clang-format
3779
3780 CLEANCACHE API
3781 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3782 L:      linux-kernel@vger.kernel.org
3783 S:      Maintained
3784 F:      mm/cleancache.c
3785 F:      include/linux/cleancache.h
3786
3787 CLK API
3788 M:      Russell King <linux@armlinux.org.uk>
3789 L:      linux-clk@vger.kernel.org
3790 S:      Maintained
3791 F:      include/linux/clk.h
3792
3793 CLOCKSOURCE, CLOCKEVENT DRIVERS
3794 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3795 M:      Thomas Gleixner <tglx@linutronix.de>
3796 L:      linux-kernel@vger.kernel.org
3797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3798 S:      Supported
3799 F:      drivers/clocksource/
3800 F:      Documentation/devicetree/bindings/timer/
3801
3802 CMPC ACPI DRIVER
3803 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3804 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3805 L:      platform-driver-x86@vger.kernel.org
3806 S:      Supported
3807 F:      drivers/platform/x86/classmate-laptop.c
3808
3809 COBALT MEDIA DRIVER
3810 M:      Hans Verkuil <hans.verkuil@cisco.com>
3811 L:      linux-media@vger.kernel.org
3812 T:      git git://linuxtv.org/media_tree.git
3813 W:      https://linuxtv.org
3814 S:      Supported
3815 F:      drivers/media/pci/cobalt/
3816
3817 COCCINELLE/Semantic Patches (SmPL)
3818 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3819 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3820 M:      Nicolas Palix <nicolas.palix@imag.fr>
3821 M:      Michal Marek <michal.lkml@markovi.net>
3822 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3824 W:      http://coccinelle.lip6.fr/
3825 S:      Supported
3826 F:      Documentation/dev-tools/coccinelle.rst
3827 F:      scripts/coccinelle/
3828 F:      scripts/coccicheck
3829
3830 CODA FILE SYSTEM
3831 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3832 M:      coda@cs.cmu.edu
3833 L:      codalist@coda.cs.cmu.edu
3834 W:      http://www.coda.cs.cmu.edu/
3835 S:      Maintained
3836 F:      Documentation/filesystems/coda.txt
3837 F:      fs/coda/
3838 F:      include/linux/coda*.h
3839 F:      include/uapi/linux/coda*.h
3840
3841 CODA V4L2 MEM2MEM DRIVER
3842 M:      Philipp Zabel <p.zabel@pengutronix.de>
3843 L:      linux-media@vger.kernel.org
3844 S:      Maintained
3845 F:      Documentation/devicetree/bindings/media/coda.txt
3846 F:      drivers/media/platform/coda/
3847
3848 CODE OF CONDUCT
3849 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3850 S:      Supported
3851 F:      Documentation/process/code-of-conduct.rst
3852 F:      Documentation/process/code-of-conduct-interpretation.rst
3853
3854 COMMON CLK FRAMEWORK
3855 M:      Michael Turquette <mturquette@baylibre.com>
3856 M:      Stephen Boyd <sboyd@kernel.org>
3857 L:      linux-clk@vger.kernel.org
3858 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3860 S:      Maintained
3861 F:      Documentation/devicetree/bindings/clock/
3862 F:      drivers/clk/
3863 X:      drivers/clk/clkdev.c
3864 F:      include/linux/clk-pr*
3865 F:      include/linux/clk/
3866 F:      include/linux/of_clk.h
3867
3868 COMMON INTERNET FILE SYSTEM (CIFS)
3869 M:      Steve French <sfrench@samba.org>
3870 L:      linux-cifs@vger.kernel.org
3871 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3872 W:      http://linux-cifs.samba.org/
3873 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3874 S:      Supported
3875 F:      Documentation/filesystems/cifs/
3876 F:      fs/cifs/
3877
3878 COMPACTPCI HOTPLUG CORE
3879 M:      Scott Murray <scott@spiteful.org>
3880 L:      linux-pci@vger.kernel.org
3881 S:      Maintained
3882 F:      drivers/pci/hotplug/cpci_hotplug*
3883
3884 COMPACTPCI HOTPLUG GENERIC DRIVER
3885 M:      Scott Murray <scott@spiteful.org>
3886 L:      linux-pci@vger.kernel.org
3887 S:      Maintained
3888 F:      drivers/pci/hotplug/cpcihp_generic.c
3889
3890 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3891 M:      Scott Murray <scott@spiteful.org>
3892 L:      linux-pci@vger.kernel.org
3893 S:      Maintained
3894 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3895
3896 COMPAL LAPTOP SUPPORT
3897 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3898 L:      platform-driver-x86@vger.kernel.org
3899 S:      Maintained
3900 F:      drivers/platform/x86/compal-laptop.c
3901
3902 COMPILER ATTRIBUTES
3903 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3904 S:      Maintained
3905 F:      include/linux/compiler_attributes.h
3906
3907 CONEXANT ACCESSRUNNER USB DRIVER
3908 L:      accessrunner-general@lists.sourceforge.net
3909 W:      http://accessrunner.sourceforge.net/
3910 S:      Orphan
3911 F:      drivers/usb/atm/cxacru.c
3912
3913 CONFIGFS
3914 M:      Joel Becker <jlbec@evilplan.org>
3915 M:      Christoph Hellwig <hch@lst.de>
3916 T:      git git://git.infradead.org/users/hch/configfs.git
3917 S:      Supported
3918 F:      fs/configfs/
3919 F:      include/linux/configfs.h
3920
3921 CONNECTOR
3922 M:      Evgeniy Polyakov <zbr@ioremap.net>
3923 L:      netdev@vger.kernel.org
3924 S:      Maintained
3925 F:      drivers/connector/
3926
3927 CONTROL GROUP (CGROUP)
3928 M:      Tejun Heo <tj@kernel.org>
3929 M:      Li Zefan <lizefan@huawei.com>
3930 M:      Johannes Weiner <hannes@cmpxchg.org>
3931 L:      cgroups@vger.kernel.org
3932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3933 S:      Maintained
3934 F:      Documentation/cgroup*
3935 F:      include/linux/cgroup*
3936 F:      kernel/cgroup*
3937
3938 CONTROL GROUP - CPUSET
3939 M:      Li Zefan <lizefan@huawei.com>
3940 L:      cgroups@vger.kernel.org
3941 W:      http://www.bullopensource.org/cpuset/
3942 W:      http://oss.sgi.com/projects/cpusets/
3943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3944 S:      Maintained
3945 F:      Documentation/cgroup-v1/cpusets.txt
3946 F:      include/linux/cpuset.h
3947 F:      kernel/cgroup/cpuset.c
3948
3949 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3950 M:      Johannes Weiner <hannes@cmpxchg.org>
3951 M:      Michal Hocko <mhocko@kernel.org>
3952 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3953 L:      cgroups@vger.kernel.org
3954 L:      linux-mm@kvack.org
3955 S:      Maintained
3956 F:      mm/memcontrol.c
3957 F:      mm/swap_cgroup.c
3958
3959 CORETEMP HARDWARE MONITORING DRIVER
3960 M:      Fenghua Yu <fenghua.yu@intel.com>
3961 L:      linux-hwmon@vger.kernel.org
3962 S:      Maintained
3963 F:      Documentation/hwmon/coretemp
3964 F:      drivers/hwmon/coretemp.c
3965
3966 COSA/SRP SYNC SERIAL DRIVER
3967 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3968 W:      http://www.fi.muni.cz/~kas/cosa/
3969 S:      Maintained
3970 F:      drivers/net/wan/cosa*
3971
3972 CPMAC ETHERNET DRIVER
3973 M:      Florian Fainelli <f.fainelli@gmail.com>
3974 L:      netdev@vger.kernel.org
3975 S:      Maintained
3976 F:      drivers/net/ethernet/ti/cpmac.c
3977
3978 CPU FREQUENCY SCALING FRAMEWORK
3979 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3980 M:      Viresh Kumar <viresh.kumar@linaro.org>
3981 L:      linux-pm@vger.kernel.org
3982 S:      Maintained
3983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3984 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3985 B:      https://bugzilla.kernel.org
3986 F:      Documentation/admin-guide/pm/cpufreq.rst
3987 F:      Documentation/admin-guide/pm/intel_pstate.rst
3988 F:      Documentation/cpu-freq/
3989 F:      Documentation/devicetree/bindings/cpufreq/
3990 F:      drivers/cpufreq/
3991 F:      include/linux/cpufreq.h
3992 F:      tools/testing/selftests/cpufreq/
3993
3994 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3995 M:      Viresh Kumar <viresh.kumar@linaro.org>
3996 M:      Sudeep Holla <sudeep.holla@arm.com>
3997 L:      linux-pm@vger.kernel.org
3998 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3999 S:      Maintained
4000 F:      drivers/cpufreq/arm_big_little.h
4001 F:      drivers/cpufreq/arm_big_little.c
4002
4003 CPU POWER MONITORING SUBSYSTEM
4004 M:      Thomas Renninger <trenn@suse.com>
4005 M:      Shuah Khan <shuah@kernel.org>
4006 M:      Shuah Khan <skhan@linuxfoundation.org>
4007 L:      linux-pm@vger.kernel.org
4008 S:      Maintained
4009 F:      tools/power/cpupower/
4010
4011 CPUID/MSR DRIVER
4012 M:      "H. Peter Anvin" <hpa@zytor.com>
4013 S:      Maintained
4014 F:      arch/x86/kernel/cpuid.c
4015 F:      arch/x86/kernel/msr.c
4016
4017 CPUIDLE DRIVER - ARM BIG LITTLE
4018 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4019 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4020 L:      linux-pm@vger.kernel.org
4021 L:      linux-arm-kernel@lists.infradead.org
4022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4023 S:      Maintained
4024 F:      drivers/cpuidle/cpuidle-big_little.c
4025
4026 CPUIDLE DRIVER - ARM EXYNOS
4027 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4028 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4029 M:      Kukjin Kim <kgene@kernel.org>
4030 L:      linux-pm@vger.kernel.org
4031 L:      linux-samsung-soc@vger.kernel.org
4032 S:      Supported
4033 F:      drivers/cpuidle/cpuidle-exynos.c
4034 F:      arch/arm/mach-exynos/pm.c
4035
4036 CPU IDLE TIME MANAGEMENT FRAMEWORK
4037 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4038 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4039 L:      linux-pm@vger.kernel.org
4040 S:      Maintained
4041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4042 B:      https://bugzilla.kernel.org
4043 F:      Documentation/admin-guide/pm/cpuidle.rst
4044 F:      drivers/cpuidle/*
4045 F:      include/linux/cpuidle.h
4046
4047 CRAMFS FILESYSTEM
4048 M:      Nicolas Pitre <nico@linaro.org>
4049 S:      Maintained
4050 F:      Documentation/filesystems/cramfs.txt
4051 F:      fs/cramfs/
4052
4053 CRYPTO API
4054 M:      Herbert Xu <herbert@gondor.apana.org.au>
4055 M:      "David S. Miller" <davem@davemloft.net>
4056 L:      linux-crypto@vger.kernel.org
4057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4059 S:      Maintained
4060 F:      Documentation/crypto/
4061 F:      Documentation/devicetree/bindings/crypto/
4062 F:      arch/*/crypto/
4063 F:      crypto/
4064 F:      drivers/crypto/
4065 F:      include/crypto/
4066 F:      include/linux/crypto*
4067
4068 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4069 M:      Neil Horman <nhorman@tuxdriver.com>
4070 L:      linux-crypto@vger.kernel.org
4071 S:      Maintained
4072 F:      crypto/ansi_cprng.c
4073 F:      crypto/rng.c
4074
4075 CS3308 MEDIA DRIVER
4076 M:      Hans Verkuil <hverkuil@xs4all.nl>
4077 L:      linux-media@vger.kernel.org
4078 T:      git git://linuxtv.org/media_tree.git
4079 W:      http://linuxtv.org
4080 S:      Odd Fixes
4081 F:      drivers/media/i2c/cs3308.c
4082
4083 CS5535 Audio ALSA driver
4084 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4085 S:      Maintained
4086 F:      sound/pci/cs5535audio/
4087
4088 CSI DRIVERS FOR ALLWINNER V3s
4089 M:      Yong Deng <yong.deng@magewell.com>
4090 L:      linux-media@vger.kernel.org
4091 T:      git git://linuxtv.org/media_tree.git
4092 S:      Maintained
4093 F:      drivers/media/platform/sunxi/sun6i-csi/
4094 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4095
4096 CW1200 WLAN driver
4097 M:      Solomon Peachy <pizza@shaftnet.org>
4098 S:      Maintained
4099 F:      drivers/net/wireless/st/cw1200/
4100
4101 CX18 VIDEO4LINUX DRIVER
4102 M:      Andy Walls <awalls@md.metrocast.net>
4103 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4104 L:      linux-media@vger.kernel.org
4105 T:      git git://linuxtv.org/media_tree.git
4106 W:      https://linuxtv.org
4107 W:      http://www.ivtvdriver.org/index.php/Cx18
4108 S:      Maintained
4109 F:      Documentation/media/v4l-drivers/cx18*
4110 F:      drivers/media/pci/cx18/
4111 F:      include/uapi/linux/ivtv*
4112
4113 CX2341X MPEG ENCODER HELPER MODULE
4114 M:      Hans Verkuil <hverkuil@xs4all.nl>
4115 L:      linux-media@vger.kernel.org
4116 T:      git git://linuxtv.org/media_tree.git
4117 W:      https://linuxtv.org
4118 S:      Maintained
4119 F:      drivers/media/common/cx2341x*
4120 F:      include/media/drv-intf/cx2341x.h
4121
4122 CX24120 MEDIA DRIVER
4123 M:      Jemma Denson <jdenson@gmail.com>
4124 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4125 L:      linux-media@vger.kernel.org
4126 W:      https://linuxtv.org
4127 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4128 S:      Maintained
4129 F:      drivers/media/dvb-frontends/cx24120*
4130
4131 CX88 VIDEO4LINUX DRIVER
4132 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4133 L:      linux-media@vger.kernel.org
4134 W:      https://linuxtv.org
4135 T:      git git://linuxtv.org/media_tree.git
4136 S:      Odd fixes
4137 F:      Documentation/media/v4l-drivers/cx88*
4138 F:      drivers/media/pci/cx88/
4139
4140 CXD2820R MEDIA DRIVER
4141 M:      Antti Palosaari <crope@iki.fi>
4142 L:      linux-media@vger.kernel.org
4143 W:      https://linuxtv.org
4144 W:      http://palosaari.fi/linux/
4145 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4146 T:      git git://linuxtv.org/anttip/media_tree.git
4147 S:      Maintained
4148 F:      drivers/media/dvb-frontends/cxd2820r*
4149
4150 CXGB3 ETHERNET DRIVER (CXGB3)
4151 M:      Arjun Vynipadath <arjun@chelsio.com>
4152 L:      netdev@vger.kernel.org
4153 W:      http://www.chelsio.com
4154 S:      Supported
4155 F:      drivers/net/ethernet/chelsio/cxgb3/
4156
4157 CXGB3 ISCSI DRIVER (CXGB3I)
4158 M:      Karen Xie <kxie@chelsio.com>
4159 L:      linux-scsi@vger.kernel.org
4160 W:      http://www.chelsio.com
4161 S:      Supported
4162 F:      drivers/scsi/cxgbi/cxgb3i
4163
4164 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4165 M:      Steve Wise <swise@chelsio.com>
4166 L:      linux-rdma@vger.kernel.org
4167 W:      http://www.openfabrics.org
4168 S:      Supported
4169 F:      drivers/infiniband/hw/cxgb3/
4170 F:      include/uapi/rdma/cxgb3-abi.h
4171
4172 CXGB4 CRYPTO DRIVER (chcr)
4173 M:      Harsh Jain <harsh@chelsio.com>
4174 L:      linux-crypto@vger.kernel.org
4175 W:      http://www.chelsio.com
4176 S:      Supported
4177 F:      drivers/crypto/chelsio
4178
4179 CXGB4 ETHERNET DRIVER (CXGB4)
4180 M:      Arjun Vynipadath <arjun@chelsio.com>
4181 L:      netdev@vger.kernel.org
4182 W:      http://www.chelsio.com
4183 S:      Supported
4184 F:      drivers/net/ethernet/chelsio/cxgb4/
4185
4186 CXGB4 ISCSI DRIVER (CXGB4I)
4187 M:      Karen Xie <kxie@chelsio.com>
4188 L:      linux-scsi@vger.kernel.org
4189 W:      http://www.chelsio.com
4190 S:      Supported
4191 F:      drivers/scsi/cxgbi/cxgb4i
4192
4193 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4194 M:      Steve Wise <swise@chelsio.com>
4195 L:      linux-rdma@vger.kernel.org
4196 W:      http://www.openfabrics.org
4197 S:      Supported
4198 F:      drivers/infiniband/hw/cxgb4/
4199 F:      include/uapi/rdma/cxgb4-abi.h
4200
4201 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4202 M:      Casey Leedom <leedom@chelsio.com>
4203 L:      netdev@vger.kernel.org
4204 W:      http://www.chelsio.com
4205 S:      Supported
4206 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4207
4208 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4209 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4210 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4211 L:      linuxppc-dev@lists.ozlabs.org
4212 S:      Supported
4213 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4214 F:      drivers/misc/cxl/
4215 F:      include/misc/cxl*
4216 F:      include/uapi/misc/cxl.h
4217 F:      Documentation/powerpc/cxl.txt
4218 F:      Documentation/ABI/testing/sysfs-class-cxl
4219
4220 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4221 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4222 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4223 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4224 L:      linux-scsi@vger.kernel.org
4225 S:      Supported
4226 F:      drivers/scsi/cxlflash/
4227 F:      include/uapi/scsi/cxlflash_ioctl.h
4228 F:      Documentation/powerpc/cxlflash.txt
4229
4230 CYBERPRO FB DRIVER
4231 M:      Russell King <linux@armlinux.org.uk>
4232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4233 W:      http://www.armlinux.org.uk/
4234 S:      Maintained
4235 F:      drivers/video/fbdev/cyber2000fb.*
4236
4237 CYCLADES ASYNC MUX DRIVER
4238 W:      http://www.cyclades.com/
4239 S:      Orphan
4240 F:      drivers/tty/cyclades.c
4241 F:      include/linux/cyclades.h
4242 F:      include/uapi/linux/cyclades.h
4243
4244 CYCLADES PC300 DRIVER
4245 W:      http://www.cyclades.com/
4246 S:      Orphan
4247 F:      drivers/net/wan/pc300*
4248
4249 CYPRESS_FIRMWARE MEDIA DRIVER
4250 M:      Antti Palosaari <crope@iki.fi>
4251 L:      linux-media@vger.kernel.org
4252 W:      https://linuxtv.org
4253 W:      http://palosaari.fi/linux/
4254 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4255 T:      git git://linuxtv.org/anttip/media_tree.git
4256 S:      Maintained
4257 F:      drivers/media/common/cypress_firmware*
4258
4259 CYTTSP TOUCHSCREEN DRIVER
4260 M:      Ferruh Yigit <fery@cypress.com>
4261 L:      linux-input@vger.kernel.org
4262 S:      Supported
4263 F:      drivers/input/touchscreen/cyttsp*
4264 F:      include/linux/input/cyttsp.h
4265
4266 D-LINK DIR-685 TOUCHKEYS DRIVER
4267 M:      Linus Walleij <linus.walleij@linaro.org>
4268 L:      linux-input@vger.kernel.org
4269 S:      Supported
4270 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4271
4272 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4273 M:      Joshua Kinard <kumba@gentoo.org>
4274 S:      Maintained
4275 F:      drivers/rtc/rtc-ds1685.c
4276 F:      include/linux/rtc/ds1685.h
4277
4278 DAMA SLAVE for AX.25
4279 M:      Joerg Reuter <jreuter@yaina.de>
4280 W:      http://yaina.de/jreuter/
4281 W:      http://www.qsl.net/dl1bke/
4282 L:      linux-hams@vger.kernel.org
4283 S:      Maintained
4284 F:      net/ax25/af_ax25.c
4285 F:      net/ax25/ax25_dev.c
4286 F:      net/ax25/ax25_ds_*
4287 F:      net/ax25/ax25_in.c
4288 F:      net/ax25/ax25_out.c
4289 F:      net/ax25/ax25_timer.c
4290 F:      net/ax25/sysctl_net_ax25.c
4291
4292 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4293 L:      netdev@vger.kernel.org
4294 S:      Orphan
4295 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4296 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4297
4298 DC390/AM53C974 SCSI driver
4299 M:      Hannes Reinecke <hare@suse.com>
4300 L:      linux-scsi@vger.kernel.org
4301 S:      Maintained
4302 F:      drivers/scsi/am53c974.c
4303
4304 DC395x SCSI driver
4305 M:      Oliver Neukum <oliver@neukum.org>
4306 M:      Ali Akcaagac <aliakc@web.de>
4307 M:      Jamie Lenehan <lenehan@twibble.org>
4308 L:      dc395x@twibble.org
4309 W:      http://twibble.org/dist/dc395x/
4310 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4311 S:      Maintained
4312 F:      Documentation/scsi/dc395x.txt
4313 F:      drivers/scsi/dc395x.*
4314
4315 DCCP PROTOCOL
4316 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4317 L:      dccp@vger.kernel.org
4318 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4319 S:      Maintained
4320 F:      include/linux/dccp.h
4321 F:      include/uapi/linux/dccp.h
4322 F:      include/linux/tfrc.h
4323 F:      net/dccp/
4324
4325 DECnet NETWORK LAYER
4326 W:      http://linux-decnet.sourceforge.net
4327 L:      linux-decnet-user@lists.sourceforge.net
4328 S:      Orphan
4329 F:      Documentation/networking/decnet.txt
4330 F:      net/decnet/
4331
4332 DECSTATION PLATFORM SUPPORT
4333 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4334 L:      linux-mips@vger.kernel.org
4335 W:      http://www.linux-mips.org/wiki/DECstation
4336 S:      Maintained
4337 F:      arch/mips/dec/
4338 F:      arch/mips/include/asm/dec/
4339 F:      arch/mips/include/asm/mach-dec/
4340
4341 DEFXX FDDI NETWORK DRIVER
4342 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4343 S:      Maintained
4344 F:      drivers/net/fddi/defxx.*
4345
4346 DELL SMBIOS DRIVER
4347 M:      Pali Rohár <pali.rohar@gmail.com>
4348 M:      Mario Limonciello <mario.limonciello@dell.com>
4349 L:      platform-driver-x86@vger.kernel.org
4350 S:      Maintained
4351 F:      drivers/platform/x86/dell-smbios.*
4352
4353 DELL SMBIOS SMM DRIVER
4354 M:      Mario Limonciello <mario.limonciello@dell.com>
4355 L:      platform-driver-x86@vger.kernel.org
4356 S:      Maintained
4357 F:      drivers/platform/x86/dell-smbios-smm.c
4358
4359 DELL SMBIOS WMI DRIVER
4360 M:      Mario Limonciello <mario.limonciello@dell.com>
4361 L:      platform-driver-x86@vger.kernel.org
4362 S:      Maintained
4363 F:      drivers/platform/x86/dell-smbios-wmi.c
4364 F:      tools/wmi/dell-smbios-example.c
4365
4366 DEFZA FDDI NETWORK DRIVER
4367 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4368 S:      Maintained
4369 F:      drivers/net/fddi/defza.*
4370
4371 DELL LAPTOP DRIVER
4372 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4373 M:      Pali Rohár <pali.rohar@gmail.com>
4374 L:      platform-driver-x86@vger.kernel.org
4375 S:      Maintained
4376 F:      drivers/platform/x86/dell-laptop.c
4377
4378 DELL LAPTOP FREEFALL DRIVER
4379 M:      Pali Rohár <pali.rohar@gmail.com>
4380 S:      Maintained
4381 F:      drivers/platform/x86/dell-smo8800.c
4382
4383 DELL LAPTOP RBTN DRIVER
4384 M:      Pali Rohár <pali.rohar@gmail.com>
4385 S:      Maintained
4386 F:      drivers/platform/x86/dell-rbtn.*
4387
4388 DELL REMOTE BIOS UPDATE DRIVER
4389 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4390 L:      platform-driver-x86@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/platform/x86/dell_rbu.c
4393
4394 DELL LAPTOP SMM DRIVER
4395 M:      Pali Rohár <pali.rohar@gmail.com>
4396 S:      Maintained
4397 F:      drivers/hwmon/dell-smm-hwmon.c
4398 F:      include/uapi/linux/i8k.h
4399
4400 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4401 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4402 L:      platform-driver-x86@vger.kernel.org
4403 S:      Maintained
4404 F:      Documentation/dcdbas.txt
4405 F:      drivers/platform/x86/dcdbas.*
4406
4407 DELL WMI NOTIFICATIONS DRIVER
4408 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4409 M:      Pali Rohár <pali.rohar@gmail.com>
4410 S:      Maintained
4411 F:      drivers/platform/x86/dell-wmi.c
4412
4413 DELL WMI DESCRIPTOR DRIVER
4414 M:      Mario Limonciello <mario.limonciello@dell.com>
4415 S:      Maintained
4416 F:      drivers/platform/x86/dell-wmi-descriptor.c
4417
4418 DELTA ST MEDIA DRIVER
4419 M:      Hugues Fruchet <hugues.fruchet@st.com>
4420 L:      linux-media@vger.kernel.org
4421 T:      git git://linuxtv.org/media_tree.git
4422 W:      https://linuxtv.org
4423 S:      Supported
4424 F:      drivers/media/platform/sti/delta
4425
4426 DENALI NAND DRIVER
4427 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4428 L:      linux-mtd@lists.infradead.org
4429 S:      Supported
4430 F:      drivers/mtd/nand/raw/denali*
4431
4432 DESIGNWARE USB2 DRD IP DRIVER
4433 M:      Minas Harutyunyan <hminas@synopsys.com>
4434 L:      linux-usb@vger.kernel.org
4435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4436 S:      Maintained
4437 F:      drivers/usb/dwc2/
4438
4439 DESIGNWARE USB3 DRD IP DRIVER
4440 M:      Felipe Balbi <balbi@kernel.org>
4441 L:      linux-usb@vger.kernel.org
4442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4443 S:      Maintained
4444 F:      drivers/usb/dwc3/
4445
4446 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4447 M:      Andreas Klinger <ak@it-klinger.de>
4448 L:      linux-iio@vger.kernel.org
4449 S:      Maintained
4450 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4451 F:      drivers/iio/proximity/srf*.c
4452
4453 DEVICE COREDUMP (DEV_COREDUMP)
4454 M:      Johannes Berg <johannes@sipsolutions.net>
4455 L:      linux-kernel@vger.kernel.org
4456 S:      Maintained
4457 F:      drivers/base/devcoredump.c
4458 F:      include/linux/devcoredump.h
4459
4460 DEVICE FREQUENCY (DEVFREQ)
4461 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4462 M:      Kyungmin Park <kyungmin.park@samsung.com>
4463 R:      Chanwoo Choi <cw00.choi@samsung.com>
4464 L:      linux-pm@vger.kernel.org
4465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4466 S:      Maintained
4467 F:      drivers/devfreq/
4468 F:      include/linux/devfreq.h
4469 F:      Documentation/devicetree/bindings/devfreq/
4470
4471 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4472 M:      Chanwoo Choi <cw00.choi@samsung.com>
4473 L:      linux-pm@vger.kernel.org
4474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4475 S:      Supported
4476 F:      drivers/devfreq/event/
4477 F:      drivers/devfreq/devfreq-event.c
4478 F:      include/linux/devfreq-event.h
4479 F:      Documentation/devicetree/bindings/devfreq/event/
4480
4481 DEVICE NUMBER REGISTRY
4482 M:      Torben Mathiasen <device@lanana.org>
4483 W:      http://lanana.org/docs/device-list/index.html
4484 S:      Maintained
4485
4486 DEVICE-MAPPER  (LVM)
4487 M:      Alasdair Kergon <agk@redhat.com>
4488 M:      Mike Snitzer <snitzer@redhat.com>
4489 M:      dm-devel@redhat.com
4490 L:      dm-devel@redhat.com
4491 W:      http://sources.redhat.com/dm
4492 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4494 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4495 S:      Maintained
4496 F:      Documentation/device-mapper/
4497 F:      drivers/md/Makefile
4498 F:      drivers/md/Kconfig
4499 F:      drivers/md/dm*
4500 F:      drivers/md/persistent-data/
4501 F:      include/linux/device-mapper.h
4502 F:      include/linux/dm-*.h
4503 F:      include/uapi/linux/dm-*.h
4504
4505 DEVLINK
4506 M:      Jiri Pirko <jiri@mellanox.com>
4507 L:      netdev@vger.kernel.org
4508 S:      Supported
4509 F:      net/core/devlink.c
4510 F:      include/net/devlink.h
4511 F:      include/uapi/linux/devlink.h
4512
4513 DIALOG SEMICONDUCTOR DRIVERS
4514 M:      Support Opensource <support.opensource@diasemi.com>
4515 W:      http://www.dialog-semiconductor.com/products
4516 S:      Supported
4517 F:      Documentation/hwmon/da90??
4518 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4519 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4520 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4521 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4522 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4523 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4524 F:      drivers/gpio/gpio-da90??.c
4525 F:      drivers/hwmon/da90??-hwmon.c
4526 F:      drivers/iio/adc/da91??-*.c
4527 F:      drivers/input/misc/da90??_onkey.c
4528 F:      drivers/input/touchscreen/da9052_tsi.c
4529 F:      drivers/leds/leds-da90??.c
4530 F:      drivers/mfd/da903x.c
4531 F:      drivers/mfd/da90??-*.c
4532 F:      drivers/mfd/da91??-*.c
4533 F:      drivers/power/supply/da9052-battery.c
4534 F:      drivers/power/supply/da91??-*.c
4535 F:      drivers/regulator/da903x.c
4536 F:      drivers/regulator/da9???-regulator.[ch]
4537 F:      drivers/thermal/da90??-thermal.c
4538 F:      drivers/rtc/rtc-da90??.c
4539 F:      drivers/video/backlight/da90??_bl.c
4540 F:      drivers/watchdog/da90??_wdt.c
4541 F:      include/linux/mfd/da903x.h
4542 F:      include/linux/mfd/da9052/
4543 F:      include/linux/mfd/da9055/
4544 F:      include/linux/mfd/da9062/
4545 F:      include/linux/mfd/da9063/
4546 F:      include/linux/mfd/da9150/
4547 F:      include/linux/regulator/da9211.h
4548 F:      include/sound/da[79]*.h
4549 F:      sound/soc/codecs/da[79]*.[ch]
4550
4551 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4552 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4553 L:      linux-gpio@vger.kernel.org
4554 S:      Maintained
4555 F:      drivers/gpio/gpio-gpio-mm.c
4556
4557 DIOLAN U2C-12 I2C DRIVER
4558 M:      Guenter Roeck <linux@roeck-us.net>
4559 L:      linux-i2c@vger.kernel.org
4560 S:      Maintained
4561 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4562
4563 FILESYSTEM DIRECT ACCESS (DAX)
4564 M:      Matthew Wilcox <willy@infradead.org>
4565 M:      Ross Zwisler <zwisler@kernel.org>
4566 M:      Jan Kara <jack@suse.cz>
4567 L:      linux-fsdevel@vger.kernel.org
4568 S:      Supported
4569 F:      fs/dax.c
4570 F:      include/linux/dax.h
4571 F:      include/trace/events/fs_dax.h
4572
4573 DEVICE DIRECT ACCESS (DAX)
4574 M:      Dan Williams <dan.j.williams@intel.com>
4575 M:      Dave Jiang <dave.jiang@intel.com>
4576 M:      Ross Zwisler <zwisler@kernel.org>
4577 M:      Vishal Verma <vishal.l.verma@intel.com>
4578 L:      linux-nvdimm@lists.01.org
4579 S:      Supported
4580 F:      drivers/dax/
4581
4582 DIRECTORY NOTIFICATION (DNOTIFY)
4583 M:      Jan Kara <jack@suse.cz>
4584 R:      Amir Goldstein <amir73il@gmail.com>
4585 L:      linux-fsdevel@vger.kernel.org
4586 S:      Maintained
4587 F:      Documentation/filesystems/dnotify.txt
4588 F:      fs/notify/dnotify/
4589 F:      include/linux/dnotify.h
4590
4591 DISK GEOMETRY AND PARTITION HANDLING
4592 M:      Andries Brouwer <aeb@cwi.nl>
4593 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4594 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4595 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4596 S:      Maintained
4597
4598 DISKQUOTA
4599 M:      Jan Kara <jack@suse.com>
4600 S:      Maintained
4601 F:      Documentation/filesystems/quota.txt
4602 F:      fs/quota/
4603 F:      include/linux/quota*.h
4604 F:      include/uapi/linux/quota*.h
4605
4606 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4607 M:      Bernie Thompson <bernie@plugable.com>
4608 L:      linux-fbdev@vger.kernel.org
4609 S:      Maintained
4610 W:      http://plugable.com/category/projects/udlfb/
4611 F:      drivers/video/fbdev/udlfb.c
4612 F:      include/video/udlfb.h
4613 F:      Documentation/fb/udlfb.txt
4614
4615 DISTRIBUTED LOCK MANAGER (DLM)
4616 M:      Christine Caulfield <ccaulfie@redhat.com>
4617 M:      David Teigland <teigland@redhat.com>
4618 L:      cluster-devel@redhat.com
4619 W:      http://sources.redhat.com/cluster/
4620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4621 S:      Supported
4622 F:      fs/dlm/
4623
4624 DMA BUFFER SHARING FRAMEWORK
4625 M:      Sumit Semwal <sumit.semwal@linaro.org>
4626 S:      Maintained
4627 L:      linux-media@vger.kernel.org
4628 L:      dri-devel@lists.freedesktop.org
4629 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4630 F:      drivers/dma-buf/
4631 F:      include/linux/dma-buf*
4632 F:      include/linux/reservation.h
4633 F:      include/linux/*fence.h
4634 F:      Documentation/driver-api/dma-buf.rst
4635 T:      git git://anongit.freedesktop.org/drm/drm-misc
4636
4637 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4638 M:      Vinod Koul <vkoul@kernel.org>
4639 L:      dmaengine@vger.kernel.org
4640 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4641 S:      Maintained
4642 F:      drivers/dma/
4643 F:      include/linux/dmaengine.h
4644 F:      include/linux/of_dma.h
4645 F:      Documentation/devicetree/bindings/dma/
4646 F:      Documentation/driver-api/dmaengine/
4647 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4648
4649 DMA MAPPING HELPERS
4650 M:      Christoph Hellwig <hch@lst.de>
4651 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4652 R:      Robin Murphy <robin.murphy@arm.com>
4653 L:      iommu@lists.linux-foundation.org
4654 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4655 W:      http://git.infradead.org/users/hch/dma-mapping.git
4656 S:      Supported
4657 F:      kernel/dma/
4658 F:      include/asm-generic/dma-mapping.h
4659 F:      include/linux/dma-direct.h
4660 F:      include/linux/dma-mapping.h
4661 F:      include/linux/dma-noncoherent.h
4662
4663 DME1737 HARDWARE MONITOR DRIVER
4664 M:      Juerg Haefliger <juergh@gmail.com>
4665 L:      linux-hwmon@vger.kernel.org
4666 S:      Maintained
4667 F:      Documentation/hwmon/dme1737
4668 F:      drivers/hwmon/dme1737.c
4669
4670 DMI/SMBIOS SUPPORT
4671 M:      Jean Delvare <jdelvare@suse.com>
4672 S:      Maintained
4673 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4674 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4675 F:      drivers/firmware/dmi-id.c
4676 F:      drivers/firmware/dmi_scan.c
4677 F:      include/linux/dmi.h
4678
4679 DOCUMENTATION
4680 M:      Jonathan Corbet <corbet@lwn.net>
4681 L:      linux-doc@vger.kernel.org
4682 S:      Maintained
4683 F:      Documentation/
4684 F:      scripts/kernel-doc
4685 X:      Documentation/ABI/
4686 X:      Documentation/acpi/
4687 X:      Documentation/devicetree/
4688 X:      Documentation/i2c/
4689 X:      Documentation/media/
4690 X:      Documentation/power/
4691 X:      Documentation/spi/
4692 T:      git git://git.lwn.net/linux.git docs-next
4693
4694 DOCUMENTATION/ITALIAN
4695 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4696 L:      linux-doc@vger.kernel.org
4697 S:      Maintained
4698 F:      Documentation/translations/it_IT
4699
4700 DONGWOON DW9714 LENS VOICE COIL DRIVER
4701 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4702 L:      linux-media@vger.kernel.org
4703 T:      git git://linuxtv.org/media_tree.git
4704 S:      Maintained
4705 F:      drivers/media/i2c/dw9714.c
4706 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4707
4708 DONGWOON DW9807 LENS VOICE COIL DRIVER
4709 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4710 L:      linux-media@vger.kernel.org
4711 T:      git git://linuxtv.org/media_tree.git
4712 S:      Maintained
4713 F:      drivers/media/i2c/dw9807-vcm.c
4714 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4715
4716 DOUBLETALK DRIVER
4717 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4718 L:      blinux-list@redhat.com
4719 S:      Maintained
4720 F:      drivers/char/dtlk.c
4721 F:      include/linux/dtlk.h
4722
4723 DPAA2 DATAPATH I/O (DPIO) DRIVER
4724 M:      Roy Pledge <Roy.Pledge@nxp.com>
4725 L:      linux-kernel@vger.kernel.org
4726 S:      Maintained
4727 F:      drivers/soc/fsl/dpio
4728
4729 DPAA2 ETHERNET DRIVER
4730 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4731 L:      netdev@vger.kernel.org
4732 S:      Maintained
4733 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4734 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4735 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4736 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4737 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4738
4739 DPAA2 ETHERNET SWITCH DRIVER
4740 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4741 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4742 L:      linux-kernel@vger.kernel.org
4743 S:      Maintained
4744 F:      drivers/staging/fsl-dpaa2/ethsw
4745
4746 DPAA2 PTP CLOCK DRIVER
4747 M:      Yangbo Lu <yangbo.lu@nxp.com>
4748 L:      netdev@vger.kernel.org
4749 S:      Maintained
4750 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4751 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4752
4753 DPT_I2O SCSI RAID DRIVER
4754 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4755 L:      linux-scsi@vger.kernel.org
4756 W:      http://www.adaptec.com/
4757 S:      Maintained
4758 F:      drivers/scsi/dpt*
4759 F:      drivers/scsi/dpt/
4760
4761 DRBD DRIVER
4762 M:      Philipp Reisner <philipp.reisner@linbit.com>
4763 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4764 L:      drbd-dev@lists.linbit.com
4765 W:      http://www.drbd.org
4766 T:      git git://git.linbit.com/linux-drbd.git
4767 T:      git git://git.linbit.com/drbd-8.4.git
4768 S:      Supported
4769 F:      drivers/block/drbd/
4770 F:      lib/lru_cache.c
4771 F:      Documentation/blockdev/drbd/
4772
4773 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4774 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4775 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4777 S:      Supported
4778 F:      Documentation/kobject.txt
4779 F:      drivers/base/
4780 F:      fs/debugfs/
4781 F:      fs/sysfs/
4782 F:      include/linux/debugfs.h
4783 F:      include/linux/kobj*
4784 F:      lib/kobj*
4785
4786 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4787 M:      Kevin Hilman <khilman@kernel.org>
4788 M:      Nishanth Menon <nm@ti.com>
4789 S:      Maintained
4790 F:      drivers/power/avs/
4791 F:      include/linux/power/smartreflex.h
4792 L:      linux-pm@vger.kernel.org
4793
4794 DRM DRIVER FOR ARM PL111 CLCD
4795 M:      Eric Anholt <eric@anholt.net>
4796 T:      git git://anongit.freedesktop.org/drm/drm-misc
4797 S:      Supported
4798 F:      drivers/gpu/drm/pl111/
4799
4800 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4801 M:      Linus Walleij <linus.walleij@linaro.org>
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 S:      Maintained
4804 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4805 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4806
4807 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4808 M:      Dave Airlie <airlied@redhat.com>
4809 S:      Odd Fixes
4810 F:      drivers/gpu/drm/ast/
4811
4812 DRM DRIVER FOR BOCHS VIRTUAL GPU
4813 M:      Gerd Hoffmann <kraxel@redhat.com>
4814 L:      virtualization@lists.linux-foundation.org
4815 T:      git git://anongit.freedesktop.org/drm/drm-misc
4816 S:      Maintained
4817 F:      drivers/gpu/drm/bochs/
4818
4819 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4820 M:      Linus Walleij <linus.walleij@linaro.org>
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822 S:      Maintained
4823 F:      drivers/gpu/drm/tve200/
4824
4825 DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS
4826 M:      Jagan Teki <jagan@amarulasolutions.com>
4827 S:      Maintained
4828 F:      drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c
4829 F:      Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt
4830
4831 DRM DRIVER FOR ILITEK ILI9225 PANELS
4832 M:      David Lechner <david@lechnology.com>
4833 S:      Maintained
4834 F:      drivers/gpu/drm/tinydrm/ili9225.c
4835 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4836
4837 DRM DRIVER FOR HX8357D PANELS
4838 M:      Eric Anholt <eric@anholt.net>
4839 T:      git git://anongit.freedesktop.org/drm/drm-misc
4840 S:      Maintained
4841 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4842 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4843
4844 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4845 S:      Orphan / Obsolete
4846 F:      drivers/gpu/drm/i810/
4847 F:      include/uapi/drm/i810_drm.h
4848
4849 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4850 S:      Orphan / Obsolete
4851 F:      drivers/gpu/drm/mga/
4852 F:      include/uapi/drm/mga_drm.h
4853
4854 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4855 M:      Dave Airlie <airlied@redhat.com>
4856 S:      Odd Fixes
4857 F:      drivers/gpu/drm/mgag200/
4858
4859 DRM DRIVER FOR MI0283QT
4860 M:      Noralf Trønnes <noralf@tronnes.org>
4861 S:      Maintained
4862 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4863 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4864
4865 DRM DRIVER FOR MSM ADRENO GPU
4866 M:      Rob Clark <robdclark@gmail.com>
4867 M:      Sean Paul <sean@poorly.run>
4868 L:      linux-arm-msm@vger.kernel.org
4869 L:      dri-devel@lists.freedesktop.org
4870 L:      freedreno@lists.freedesktop.org
4871 T:      git https://gitlab.freedesktop.org/drm/msm.git
4872 S:      Maintained
4873 F:      drivers/gpu/drm/msm/
4874 F:      include/uapi/drm/msm_drm.h
4875 F:      Documentation/devicetree/bindings/display/msm/
4876
4877 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4878 M:      Ben Skeggs <bskeggs@redhat.com>
4879 L:      dri-devel@lists.freedesktop.org
4880 L:      nouveau@lists.freedesktop.org
4881 T:      git git://github.com/skeggsb/linux
4882 S:      Supported
4883 F:      drivers/gpu/drm/nouveau/
4884 F:      include/uapi/drm/nouveau_drm.h
4885
4886 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4887 M:      Stefan Mavrodiev <stefan@olimex.com>
4888 S:      Maintained
4889 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4890 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4891
4892 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4893 M:      Noralf Trønnes <noralf@tronnes.org>
4894 S:      Maintained
4895 F:      drivers/gpu/drm/tinydrm/repaper.c
4896 F:      Documentation/devicetree/bindings/display/repaper.txt
4897
4898 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4899 M:      Dave Airlie <airlied@redhat.com>
4900 M:      Gerd Hoffmann <kraxel@redhat.com>
4901 L:      virtualization@lists.linux-foundation.org
4902 T:      git git://anongit.freedesktop.org/drm/drm-misc
4903 S:      Obsolete
4904 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4905 F:      drivers/gpu/drm/cirrus/
4906
4907 DRM DRIVER FOR QXL VIRTUAL GPU
4908 M:      Dave Airlie <airlied@redhat.com>
4909 M:      Gerd Hoffmann <kraxel@redhat.com>
4910 L:      virtualization@lists.linux-foundation.org
4911 L:      spice-devel@lists.freedesktop.org
4912 T:      git git://anongit.freedesktop.org/drm/drm-misc
4913 S:      Maintained
4914 F:      drivers/gpu/drm/qxl/
4915 F:      include/uapi/drm/qxl_drm.h
4916
4917 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4918 S:      Orphan / Obsolete
4919 F:      drivers/gpu/drm/r128/
4920 F:      include/uapi/drm/r128_drm.h
4921
4922 DRM DRIVER FOR ROCKTECH JH057N00900 PANELS
4923 M:      Guido Günther <agx@sigxcpu.org>
4924 S:      Maintained
4925 F:      drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c
4926 F:      Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt
4927
4928 DRM DRIVER FOR SAVAGE VIDEO CARDS
4929 S:      Orphan / Obsolete
4930 F:      drivers/gpu/drm/savage/
4931 F:      include/uapi/drm/savage_drm.h
4932
4933 DRM DRIVER FOR SIS VIDEO CARDS
4934 S:      Orphan / Obsolete
4935 F:      drivers/gpu/drm/sis/
4936 F:      include/uapi/drm/sis_drm.h
4937
4938 DRM DRIVER FOR SITRONIX ST7701 PANELS
4939 M:      Jagan Teki <jagan@amarulasolutions.com>
4940 S:      Maintained
4941 F:      drivers/gpu/drm/panel/panel-sitronix-st7701.c
4942 F:      Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt
4943
4944 DRM DRIVER FOR SITRONIX ST7586 PANELS
4945 M:      David Lechner <david@lechnology.com>
4946 S:      Maintained
4947 F:      drivers/gpu/drm/tinydrm/st7586.c
4948 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4949
4950 DRM DRIVER FOR SITRONIX ST7735R PANELS
4951 M:      David Lechner <david@lechnology.com>
4952 S:      Maintained
4953 F:      drivers/gpu/drm/tinydrm/st7735r.c
4954 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4955
4956 DRM DRIVER FOR TDFX VIDEO CARDS
4957 S:      Orphan / Obsolete
4958 F:      drivers/gpu/drm/tdfx/
4959
4960 DRM DRIVER FOR TPO TPG110 PANELS
4961 M:      Linus Walleij <linus.walleij@linaro.org>
4962 T:      git git://anongit.freedesktop.org/drm/drm-misc
4963 S:      Maintained
4964 F:      drivers/gpu/drm/panel/panel-tpo-tpg110.c
4965 F:      Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt
4966
4967 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4968 M:      Dave Airlie <airlied@redhat.com>
4969 R:      Sean Paul <sean@poorly.run>
4970 L:      dri-devel@lists.freedesktop.org
4971 S:      Odd Fixes
4972 F:      drivers/gpu/drm/udl/
4973 T:      git git://anongit.freedesktop.org/drm/drm-misc
4974
4975 DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU
4976 M:      Hans de Goede <hdegoede@redhat.com>
4977 L:      dri-devel@lists.freedesktop.org
4978 S:      Maintained
4979 F:      drivers/gpu/drm/vboxvideo/
4980 T:      git git://anongit.freedesktop.org/drm/drm-misc
4981
4982 DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS)
4983 M:      Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
4984 R:      Haneen Mohammed <hamohammed.sa@gmail.com>
4985 R:      Daniel Vetter <daniel@ffwll.ch>
4986 T:      git git://anongit.freedesktop.org/drm/drm-misc
4987 S:      Maintained
4988 L:      dri-devel@lists.freedesktop.org
4989 F:      drivers/gpu/drm/vkms/
4990 F:      Documentation/gpu/vkms.rst
4991
4992 DRM DRIVER FOR VMWARE VIRTUAL GPU
4993 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4994 M:      Thomas Hellstrom <thellstrom@vmware.com>
4995 L:      dri-devel@lists.freedesktop.org
4996 T:      git git://people.freedesktop.org/~thomash/linux
4997 S:      Supported
4998 F:      drivers/gpu/drm/vmwgfx/
4999 F:      include/uapi/drm/vmwgfx_drm.h
5000
5001 DRM DRIVERS
5002 M:      David Airlie <airlied@linux.ie>
5003 M:      Daniel Vetter <daniel@ffwll.ch>
5004 L:      dri-devel@lists.freedesktop.org
5005 T:      git git://anongit.freedesktop.org/drm/drm
5006 B:      https://bugs.freedesktop.org/
5007 C:      irc://chat.freenode.net/dri-devel
5008 S:      Maintained
5009 F:      drivers/gpu/drm/
5010 F:      drivers/gpu/vga/
5011 F:      Documentation/devicetree/bindings/display/
5012 F:      Documentation/devicetree/bindings/gpu/
5013 F:      Documentation/gpu/
5014 F:      include/drm/
5015 F:      include/uapi/drm/
5016 F:      include/linux/vga*
5017
5018 DRM DRIVERS AND MISC GPU PATCHES
5019 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
5020 M:      Maxime Ripard <maxime.ripard@bootlin.com>
5021 M:      Sean Paul <sean@poorly.run>
5022 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
5023 S:      Maintained
5024 T:      git git://anongit.freedesktop.org/drm/drm-misc
5025 F:      Documentation/gpu/
5026 F:      drivers/gpu/vga/
5027 F:      drivers/gpu/drm/*
5028 F:      include/drm/drm*
5029 F:      include/uapi/drm/drm*
5030 F:      include/linux/vga*
5031
5032 DRM DRIVERS FOR ALLWINNER A10
5033 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
5034 L:      dri-devel@lists.freedesktop.org
5035 S:      Supported
5036 F:      drivers/gpu/drm/sun4i/
5037 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
5038 T:      git git://anongit.freedesktop.org/drm/drm-misc
5039
5040 DRM DRIVERS FOR AMLOGIC SOCS
5041 M:      Neil Armstrong <narmstrong@baylibre.com>
5042 L:      dri-devel@lists.freedesktop.org
5043 L:      linux-amlogic@lists.infradead.org
5044 W:      http://linux-meson.com/
5045 S:      Supported
5046 F:      drivers/gpu/drm/meson/
5047 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
5048 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
5049 F:      Documentation/gpu/meson.rst
5050 T:      git git://anongit.freedesktop.org/drm/drm-misc
5051
5052 DRM DRIVERS FOR ATMEL HLCDC
5053 M:      Boris Brezillon <bbrezillon@kernel.org>
5054 L:      dri-devel@lists.freedesktop.org
5055 S:      Supported
5056 F:      drivers/gpu/drm/atmel-hlcdc/
5057 F:      Documentation/devicetree/bindings/display/atmel/
5058 T:      git git://anongit.freedesktop.org/drm/drm-misc
5059
5060 DRM DRIVERS FOR BRIDGE CHIPS
5061 M:      Andrzej Hajda <a.hajda@samsung.com>
5062 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5063 S:      Maintained
5064 T:      git git://anongit.freedesktop.org/drm/drm-misc
5065 F:      drivers/gpu/drm/bridge/
5066
5067 DRM DRIVERS FOR EXYNOS
5068 M:      Inki Dae <inki.dae@samsung.com>
5069 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5070 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5071 M:      Kyungmin Park <kyungmin.park@samsung.com>
5072 L:      dri-devel@lists.freedesktop.org
5073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5074 S:      Supported
5075 F:      drivers/gpu/drm/exynos/
5076 F:      include/uapi/drm/exynos_drm.h
5077 F:      Documentation/devicetree/bindings/display/exynos/
5078
5079 DRM DRIVERS FOR FREESCALE DCU
5080 M:      Stefan Agner <stefan@agner.ch>
5081 M:      Alison Wang <alison.wang@nxp.com>
5082 L:      dri-devel@lists.freedesktop.org
5083 S:      Supported
5084 F:      drivers/gpu/drm/fsl-dcu/
5085 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5086 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5087 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5088 T:      git git://anongit.freedesktop.org/drm/drm-misc
5089
5090 DRM DRIVERS FOR FREESCALE IMX
5091 M:      Philipp Zabel <p.zabel@pengutronix.de>
5092 L:      dri-devel@lists.freedesktop.org
5093 S:      Maintained
5094 F:      drivers/gpu/drm/imx/
5095 F:      drivers/gpu/ipu-v3/
5096 F:      Documentation/devicetree/bindings/display/imx/
5097
5098 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5099 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5100 L:      dri-devel@lists.freedesktop.org
5101 T:      git git://github.com/patjak/drm-gma500
5102 S:      Maintained
5103 F:      drivers/gpu/drm/gma500/
5104
5105 DRM DRIVERS FOR HISILICON
5106 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5107 M:      Rongrong Zou <zourongrong@gmail.com>
5108 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5109 R:      Chen Feng <puck.chen@hisilicon.com>
5110 L:      dri-devel@lists.freedesktop.org
5111 T:      git git://github.com/xin3liang/linux.git
5112 S:      Maintained
5113 F:      drivers/gpu/drm/hisilicon/
5114 F:      Documentation/devicetree/bindings/display/hisilicon/
5115
5116 DRM DRIVERS FOR LIMA
5117 M:      Qiang Yu <yuq825@gmail.com>
5118 L:      dri-devel@lists.freedesktop.org
5119 L:      lima@lists.freedesktop.org
5120 S:      Maintained
5121 F:      drivers/gpu/drm/lima/
5122 F:      include/uapi/drm/lima_drm.h
5123 T:      git git://anongit.freedesktop.org/drm/drm-misc
5124
5125 DRM DRIVERS FOR MEDIATEK
5126 M:      CK Hu <ck.hu@mediatek.com>
5127 M:      Philipp Zabel <p.zabel@pengutronix.de>
5128 L:      dri-devel@lists.freedesktop.org
5129 S:      Supported
5130 F:      drivers/gpu/drm/mediatek/
5131 F:      Documentation/devicetree/bindings/display/mediatek/
5132
5133 DRM DRIVERS FOR NVIDIA TEGRA
5134 M:      Thierry Reding <thierry.reding@gmail.com>
5135 L:      dri-devel@lists.freedesktop.org
5136 L:      linux-tegra@vger.kernel.org
5137 T:      git git://anongit.freedesktop.org/tegra/linux.git
5138 S:      Supported
5139 F:      drivers/gpu/drm/tegra/
5140 F:      drivers/gpu/host1x/
5141 F:      include/linux/host1x.h
5142 F:      include/uapi/drm/tegra_drm.h
5143 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5144
5145 DRM DRIVERS FOR RENESAS
5146 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5147 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5148 L:      dri-devel@lists.freedesktop.org
5149 L:      linux-renesas-soc@vger.kernel.org
5150 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5151 S:      Supported
5152 F:      drivers/gpu/drm/rcar-du/
5153 F:      drivers/gpu/drm/shmobile/
5154 F:      include/linux/platform_data/shmob_drm.h
5155 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5156 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5157 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5158
5159 DRM DRIVERS FOR ROCKCHIP
5160 M:      Sandy Huang <hjc@rock-chips.com>
5161 M:      Heiko Stübner <heiko@sntech.de>
5162 L:      dri-devel@lists.freedesktop.org
5163 S:      Maintained
5164 F:      drivers/gpu/drm/rockchip/
5165 F:      Documentation/devicetree/bindings/display/rockchip/
5166 T:      git git://anongit.freedesktop.org/drm/drm-misc
5167
5168 DRM DRIVERS FOR STI
5169 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5170 M:      Vincent Abriou <vincent.abriou@st.com>
5171 L:      dri-devel@lists.freedesktop.org
5172 T:      git git://anongit.freedesktop.org/drm/drm-misc
5173 S:      Maintained
5174 F:      drivers/gpu/drm/sti
5175 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5176
5177 DRM DRIVERS FOR STM
5178 M:      Yannick Fertre <yannick.fertre@st.com>
5179 M:      Philippe Cornu <philippe.cornu@st.com>
5180 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5181 M:      Vincent Abriou <vincent.abriou@st.com>
5182 L:      dri-devel@lists.freedesktop.org
5183 T:      git git://anongit.freedesktop.org/drm/drm-misc
5184 S:      Maintained
5185 F:      drivers/gpu/drm/stm
5186 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5187
5188 DRM DRIVERS FOR TI LCDC
5189 M:      Jyri Sarha <jsarha@ti.com>
5190 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5191 L:      dri-devel@lists.freedesktop.org
5192 S:      Maintained
5193 F:      drivers/gpu/drm/tilcdc/
5194 F:      Documentation/devicetree/bindings/display/tilcdc/
5195
5196 DRM DRIVERS FOR TI OMAP
5197 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5198 L:      dri-devel@lists.freedesktop.org
5199 S:      Maintained
5200 F:      drivers/gpu/drm/omapdrm/
5201 F:      Documentation/devicetree/bindings/display/ti/
5202
5203 DRM DRIVERS FOR V3D
5204 M:      Eric Anholt <eric@anholt.net>
5205 S:      Supported
5206 F:      drivers/gpu/drm/v3d/
5207 F:      include/uapi/drm/v3d_drm.h
5208 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5209 T:      git git://anongit.freedesktop.org/drm/drm-misc
5210
5211 DRM DRIVERS FOR VC4
5212 M:      Eric Anholt <eric@anholt.net>
5213 T:      git git://github.com/anholt/linux
5214 S:      Supported
5215 F:      drivers/gpu/drm/vc4/
5216 F:      include/uapi/drm/vc4_drm.h
5217 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5218 T:      git git://anongit.freedesktop.org/drm/drm-misc
5219
5220 DRM DRIVERS FOR VIVANTE GPU IP
5221 M:      Lucas Stach <l.stach@pengutronix.de>
5222 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5223 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5224 L:      etnaviv@lists.freedesktop.org
5225 L:      dri-devel@lists.freedesktop.org
5226 S:      Maintained
5227 F:      drivers/gpu/drm/etnaviv/
5228 F:      include/uapi/drm/etnaviv_drm.h
5229 F:      Documentation/devicetree/bindings/display/etnaviv/
5230
5231 DRM DRIVERS FOR ZTE ZX
5232 M:      Shawn Guo <shawnguo@kernel.org>
5233 L:      dri-devel@lists.freedesktop.org
5234 S:      Maintained
5235 F:      drivers/gpu/drm/zte/
5236 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5237 T:      git git://anongit.freedesktop.org/drm/drm-misc
5238
5239 DRM PANEL DRIVERS
5240 M:      Thierry Reding <thierry.reding@gmail.com>
5241 L:      dri-devel@lists.freedesktop.org
5242 T:      git git://anongit.freedesktop.org/drm/drm-misc
5243 S:      Maintained
5244 F:      drivers/gpu/drm/drm_panel.c
5245 F:      drivers/gpu/drm/panel/
5246 F:      include/drm/drm_panel.h
5247 F:      Documentation/devicetree/bindings/display/panel/
5248
5249 DRM TINYDRM DRIVERS
5250 M:      Noralf Trønnes <noralf@tronnes.org>
5251 W:      https://github.com/notro/tinydrm/wiki/Development
5252 T:      git git://anongit.freedesktop.org/drm/drm-misc
5253 S:      Maintained
5254 F:      drivers/gpu/drm/tinydrm/
5255 F:      include/drm/tinydrm/
5256
5257 DRM DRIVERS FOR XEN
5258 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5259 T:      git git://anongit.freedesktop.org/drm/drm-misc
5260 L:      dri-devel@lists.freedesktop.org
5261 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5262 S:      Supported
5263 F:      drivers/gpu/drm/xen/
5264 F:      Documentation/gpu/xen-front.rst
5265
5266 DRM TTM SUBSYSTEM
5267 M:      Christian Koenig <christian.koenig@amd.com>
5268 M:      Huang Rui <ray.huang@amd.com>
5269 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5270 T:      git git://people.freedesktop.org/~agd5f/linux
5271 S:      Maintained
5272 L:      dri-devel@lists.freedesktop.org
5273 F:      include/drm/ttm/
5274 F:      drivers/gpu/drm/ttm/
5275
5276 DSBR100 USB FM RADIO DRIVER
5277 M:      Alexey Klimov <klimov.linux@gmail.com>
5278 L:      linux-media@vger.kernel.org
5279 T:      git git://linuxtv.org/media_tree.git
5280 S:      Maintained
5281 F:      drivers/media/radio/dsbr100.c
5282
5283 DSCC4 DRIVER
5284 M:      Francois Romieu <romieu@fr.zoreil.com>
5285 L:      netdev@vger.kernel.org
5286 S:      Maintained
5287 F:      drivers/net/wan/dscc4.c
5288
5289 DT3155 MEDIA DRIVER
5290 M:      Hans Verkuil <hverkuil@xs4all.nl>
5291 L:      linux-media@vger.kernel.org
5292 T:      git git://linuxtv.org/media_tree.git
5293 W:      https://linuxtv.org
5294 S:      Odd Fixes
5295 F:      drivers/media/pci/dt3155/
5296
5297 DVB_USB_AF9015 MEDIA DRIVER
5298 M:      Antti Palosaari <crope@iki.fi>
5299 L:      linux-media@vger.kernel.org
5300 W:      https://linuxtv.org
5301 W:      http://palosaari.fi/linux/
5302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5303 T:      git git://linuxtv.org/anttip/media_tree.git
5304 S:      Maintained
5305 F:      drivers/media/usb/dvb-usb-v2/af9015*
5306
5307 DVB_USB_AF9035 MEDIA DRIVER
5308 M:      Antti Palosaari <crope@iki.fi>
5309 L:      linux-media@vger.kernel.org
5310 W:      https://linuxtv.org
5311 W:      http://palosaari.fi/linux/
5312 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5313 T:      git git://linuxtv.org/anttip/media_tree.git
5314 S:      Maintained
5315 F:      drivers/media/usb/dvb-usb-v2/af9035*
5316
5317 DVB_USB_ANYSEE MEDIA DRIVER
5318 M:      Antti Palosaari <crope@iki.fi>
5319 L:      linux-media@vger.kernel.org
5320 W:      https://linuxtv.org
5321 W:      http://palosaari.fi/linux/
5322 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5323 T:      git git://linuxtv.org/anttip/media_tree.git
5324 S:      Maintained
5325 F:      drivers/media/usb/dvb-usb-v2/anysee*
5326
5327 DVB_USB_AU6610 MEDIA DRIVER
5328 M:      Antti Palosaari <crope@iki.fi>
5329 L:      linux-media@vger.kernel.org
5330 W:      https://linuxtv.org
5331 W:      http://palosaari.fi/linux/
5332 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5333 T:      git git://linuxtv.org/anttip/media_tree.git
5334 S:      Maintained
5335 F:      drivers/media/usb/dvb-usb-v2/au6610*
5336
5337 DVB_USB_CE6230 MEDIA DRIVER
5338 M:      Antti Palosaari <crope@iki.fi>
5339 L:      linux-media@vger.kernel.org
5340 W:      https://linuxtv.org
5341 W:      http://palosaari.fi/linux/
5342 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5343 T:      git git://linuxtv.org/anttip/media_tree.git
5344 S:      Maintained
5345 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5346
5347 DVB_USB_CXUSB MEDIA DRIVER
5348 M:      Michael Krufky <mkrufky@linuxtv.org>
5349 L:      linux-media@vger.kernel.org
5350 W:      https://linuxtv.org
5351 W:      http://github.com/mkrufky
5352 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5353 T:      git git://linuxtv.org/media_tree.git
5354 S:      Maintained
5355 F:      drivers/media/usb/dvb-usb/cxusb*
5356
5357 DVB_USB_EC168 MEDIA DRIVER
5358 M:      Antti Palosaari <crope@iki.fi>
5359 L:      linux-media@vger.kernel.org
5360 W:      https://linuxtv.org
5361 W:      http://palosaari.fi/linux/
5362 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5363 T:      git git://linuxtv.org/anttip/media_tree.git
5364 S:      Maintained
5365 F:      drivers/media/usb/dvb-usb-v2/ec168*
5366
5367 DVB_USB_GL861 MEDIA DRIVER
5368 M:      Antti Palosaari <crope@iki.fi>
5369 L:      linux-media@vger.kernel.org
5370 W:      https://linuxtv.org
5371 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5372 T:      git git://linuxtv.org/anttip/media_tree.git
5373 S:      Maintained
5374 F:      drivers/media/usb/dvb-usb-v2/gl861*
5375
5376 DVB_USB_MXL111SF MEDIA DRIVER
5377 M:      Michael Krufky <mkrufky@linuxtv.org>
5378 L:      linux-media@vger.kernel.org
5379 W:      https://linuxtv.org
5380 W:      http://github.com/mkrufky
5381 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5382 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5383 S:      Maintained
5384 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5385
5386 DVB_USB_RTL28XXU MEDIA DRIVER
5387 M:      Antti Palosaari <crope@iki.fi>
5388 L:      linux-media@vger.kernel.org
5389 W:      https://linuxtv.org
5390 W:      http://palosaari.fi/linux/
5391 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5392 T:      git git://linuxtv.org/anttip/media_tree.git
5393 S:      Maintained
5394 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5395
5396 DVB_USB_V2 MEDIA DRIVER
5397 M:      Antti Palosaari <crope@iki.fi>
5398 L:      linux-media@vger.kernel.org
5399 W:      https://linuxtv.org
5400 W:      http://palosaari.fi/linux/
5401 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5402 T:      git git://linuxtv.org/anttip/media_tree.git
5403 S:      Maintained
5404 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5405 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5406
5407 DYNAMIC DEBUG
5408 M:      Jason Baron <jbaron@akamai.com>
5409 S:      Maintained
5410 F:      lib/dynamic_debug.c
5411 F:      include/linux/dynamic_debug.h
5412
5413 DYNAMIC INTERRUPT MODERATION
5414 M:      Tal Gilboa <talgi@mellanox.com>
5415 S:      Maintained
5416 F:      include/linux/net_dim.h
5417
5418 DZ DECSTATION DZ11 SERIAL DRIVER
5419 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5420 S:      Maintained
5421 F:      drivers/tty/serial/dz.*
5422
5423 E3X0 POWER BUTTON DRIVER
5424 M:      Moritz Fischer <moritz.fischer@ettus.com>
5425 L:      usrp-users@lists.ettus.com
5426 W:      http://www.ettus.com
5427 S:      Supported
5428 F:      drivers/input/misc/e3x0-button.c
5429 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5430
5431 E4000 MEDIA DRIVER
5432 M:      Antti Palosaari <crope@iki.fi>
5433 L:      linux-media@vger.kernel.org
5434 W:      https://linuxtv.org
5435 W:      http://palosaari.fi/linux/
5436 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5437 T:      git git://linuxtv.org/anttip/media_tree.git
5438 S:      Maintained
5439 F:      drivers/media/tuners/e4000*
5440
5441 EARTH_PT1 MEDIA DRIVER
5442 M:      Akihiro Tsukada <tskd08@gmail.com>
5443 L:      linux-media@vger.kernel.org
5444 S:      Odd Fixes
5445 F:      drivers/media/pci/pt1/
5446
5447 EARTH_PT3 MEDIA DRIVER
5448 M:      Akihiro Tsukada <tskd08@gmail.com>
5449 L:      linux-media@vger.kernel.org
5450 S:      Odd Fixes
5451 F:      drivers/media/pci/pt3/
5452
5453 EC100 MEDIA DRIVER
5454 M:      Antti Palosaari <crope@iki.fi>
5455 L:      linux-media@vger.kernel.org
5456 W:      https://linuxtv.org
5457 W:      http://palosaari.fi/linux/
5458 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5459 T:      git git://linuxtv.org/anttip/media_tree.git
5460 S:      Maintained
5461 F:      drivers/media/dvb-frontends/ec100*
5462
5463 ECRYPT FILE SYSTEM
5464 M:      Tyler Hicks <tyhicks@canonical.com>
5465 L:      ecryptfs@vger.kernel.org
5466 W:      http://ecryptfs.org
5467 W:      https://launchpad.net/ecryptfs
5468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5469 S:      Supported
5470 F:      Documentation/filesystems/ecryptfs.txt
5471 F:      fs/ecryptfs/
5472
5473 EDAC-AMD64
5474 M:      Borislav Petkov <bp@alien8.de>
5475 L:      linux-edac@vger.kernel.org
5476 S:      Maintained
5477 F:      drivers/edac/amd64_edac*
5478
5479 EDAC-CALXEDA
5480 M:      Robert Richter <rric@kernel.org>
5481 L:      linux-edac@vger.kernel.org
5482 S:      Maintained
5483 F:      drivers/edac/highbank*
5484
5485 EDAC-CAVIUM OCTEON
5486 M:      Ralf Baechle <ralf@linux-mips.org>
5487 M:      David Daney <david.daney@cavium.com>
5488 L:      linux-edac@vger.kernel.org
5489 L:      linux-mips@vger.kernel.org
5490 S:      Supported
5491 F:      drivers/edac/octeon_edac*
5492
5493 EDAC-CAVIUM THUNDERX
5494 M:      David Daney <david.daney@cavium.com>
5495 M:      Jan Glauber <jglauber@cavium.com>
5496 L:      linux-edac@vger.kernel.org
5497 S:      Supported
5498 F:      drivers/edac/thunderx_edac*
5499
5500 EDAC-CORE
5501 M:      Borislav Petkov <bp@alien8.de>
5502 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5503 L:      linux-edac@vger.kernel.org
5504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5506 S:      Supported
5507 F:      Documentation/admin-guide/ras.rst
5508 F:      Documentation/driver-api/edac.rst
5509 F:      drivers/edac/
5510 F:      include/linux/edac.h
5511
5512 EDAC-E752X
5513 M:      Mark Gross <mark.gross@intel.com>
5514 L:      linux-edac@vger.kernel.org
5515 S:      Maintained
5516 F:      drivers/edac/e752x_edac.c
5517
5518 EDAC-E7XXX
5519 L:      linux-edac@vger.kernel.org
5520 S:      Maintained
5521 F:      drivers/edac/e7xxx_edac.c
5522
5523 EDAC-FSL_DDR
5524 M:      York Sun <york.sun@nxp.com>
5525 L:      linux-edac@vger.kernel.org
5526 S:      Maintained
5527 F:      drivers/edac/fsl_ddr_edac.*
5528
5529 EDAC-GHES
5530 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5531 L:      linux-edac@vger.kernel.org
5532 S:      Maintained
5533 F:      drivers/edac/ghes_edac.c
5534
5535 EDAC-I3000
5536 L:      linux-edac@vger.kernel.org
5537 S:      Orphan
5538 F:      drivers/edac/i3000_edac.c
5539
5540 EDAC-I5000
5541 L:      linux-edac@vger.kernel.org
5542 S:      Maintained
5543 F:      drivers/edac/i5000_edac.c
5544
5545 EDAC-I5400
5546 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5547 L:      linux-edac@vger.kernel.org
5548 S:      Maintained
5549 F:      drivers/edac/i5400_edac.c
5550
5551 EDAC-I7300
5552 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5553 L:      linux-edac@vger.kernel.org
5554 S:      Maintained
5555 F:      drivers/edac/i7300_edac.c
5556
5557 EDAC-I7CORE
5558 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5559 L:      linux-edac@vger.kernel.org
5560 S:      Maintained
5561 F:      drivers/edac/i7core_edac.c
5562
5563 EDAC-I82443BXGX
5564 M:      Tim Small <tim@buttersideup.com>
5565 L:      linux-edac@vger.kernel.org
5566 S:      Maintained
5567 F:      drivers/edac/i82443bxgx_edac.c
5568
5569 EDAC-I82975X
5570 M:      "Arvind R." <arvino55@gmail.com>
5571 L:      linux-edac@vger.kernel.org
5572 S:      Maintained
5573 F:      drivers/edac/i82975x_edac.c
5574
5575 EDAC-IE31200
5576 M:      Jason Baron <jbaron@akamai.com>
5577 L:      linux-edac@vger.kernel.org
5578 S:      Maintained
5579 F:      drivers/edac/ie31200_edac.c
5580
5581 EDAC-MPC85XX
5582 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5583 L:      linux-edac@vger.kernel.org
5584 S:      Maintained
5585 F:      drivers/edac/mpc85xx_edac.[ch]
5586
5587 EDAC-PASEMI
5588 M:      Egor Martovetsky <egor@pasemi.com>
5589 L:      linux-edac@vger.kernel.org
5590 S:      Maintained
5591 F:      drivers/edac/pasemi_edac.c
5592
5593 EDAC-PND2
5594 M:      Tony Luck <tony.luck@intel.com>
5595 L:      linux-edac@vger.kernel.org
5596 S:      Maintained
5597 F:      drivers/edac/pnd2_edac.[ch]
5598
5599 EDAC-R82600
5600 M:      Tim Small <tim@buttersideup.com>
5601 L:      linux-edac@vger.kernel.org
5602 S:      Maintained
5603 F:      drivers/edac/r82600_edac.c
5604
5605 EDAC-SBRIDGE
5606 M:      Tony Luck <tony.luck@intel.com>
5607 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5608 L:      linux-edac@vger.kernel.org
5609 S:      Maintained
5610 F:      drivers/edac/sb_edac.c
5611
5612 EDAC-SKYLAKE
5613 M:      Tony Luck <tony.luck@intel.com>
5614 L:      linux-edac@vger.kernel.org
5615 S:      Maintained
5616 F:      drivers/edac/skx_edac.c
5617
5618 EDAC-TI
5619 M:      Tero Kristo <t-kristo@ti.com>
5620 L:      linux-edac@vger.kernel.org
5621 S:      Maintained
5622 F:      drivers/edac/ti_edac.c
5623
5624 EDAC-QCOM
5625 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5626 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5627 L:      linux-arm-msm@vger.kernel.org
5628 L:      linux-edac@vger.kernel.org
5629 S:      Maintained
5630 F:      drivers/edac/qcom_edac.c
5631
5632 EDIROL UA-101/UA-1000 DRIVER
5633 M:      Clemens Ladisch <clemens@ladisch.de>
5634 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5635 T:      git git://git.alsa-project.org/alsa-kernel.git
5636 S:      Maintained
5637 F:      sound/usb/misc/ua101.c
5638
5639 EFI TEST DRIVER
5640 L:      linux-efi@vger.kernel.org
5641 M:      Ivan Hu <ivan.hu@canonical.com>
5642 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5643 S:      Maintained
5644 F:      drivers/firmware/efi/test/
5645
5646 EFI VARIABLE FILESYSTEM
5647 M:      Matthew Garrett <matthew.garrett@nebula.com>
5648 M:      Jeremy Kerr <jk@ozlabs.org>
5649 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5650 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5651 L:      linux-efi@vger.kernel.org
5652 S:      Maintained
5653 F:      fs/efivarfs/
5654
5655 EFIFB FRAMEBUFFER DRIVER
5656 L:      linux-fbdev@vger.kernel.org
5657 M:      Peter Jones <pjones@redhat.com>
5658 S:      Maintained
5659 F:      drivers/video/fbdev/efifb.c
5660
5661 EFS FILESYSTEM
5662 W:      http://aeschi.ch.eu.org/efs/
5663 S:      Orphan
5664 F:      fs/efs/
5665
5666 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5667 M:      Douglas Miller <dougmill@linux.ibm.com>
5668 L:      netdev@vger.kernel.org
5669 S:      Maintained
5670 F:      drivers/net/ethernet/ibm/ehea/
5671
5672 EM28XX VIDEO4LINUX DRIVER
5673 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5674 L:      linux-media@vger.kernel.org
5675 W:      https://linuxtv.org
5676 T:      git git://linuxtv.org/media_tree.git
5677 S:      Maintained
5678 F:      drivers/media/usb/em28xx/
5679 F:      Documentation/media/v4l-drivers/em28xx*
5680
5681 EMBEDDED LINUX
5682 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5683 M:      Matt Mackall <mpm@selenic.com>
5684 M:      David Woodhouse <dwmw2@infradead.org>
5685 L:      linux-embedded@vger.kernel.org
5686 S:      Maintained
5687
5688 Emulex 10Gbps iSCSI - OneConnect DRIVER
5689 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5690 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5691 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5692 L:      linux-scsi@vger.kernel.org
5693 W:      http://www.broadcom.com
5694 S:      Supported
5695 F:      drivers/scsi/be2iscsi/
5696
5697 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5698 M:      Sathya Perla <sathya.perla@broadcom.com>
5699 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5700 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5701 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5702 L:      netdev@vger.kernel.org
5703 W:      http://www.emulex.com
5704 S:      Supported
5705 F:      drivers/net/ethernet/emulex/benet/
5706
5707 EMULEX ONECONNECT ROCE DRIVER
5708 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5709 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5710 L:      linux-rdma@vger.kernel.org
5711 W:      http://www.broadcom.com
5712 S:      Odd Fixes
5713 F:      drivers/infiniband/hw/ocrdma/
5714 F:      include/uapi/rdma/ocrdma-abi.h
5715
5716 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5717 M:      James Smart <james.smart@broadcom.com>
5718 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5719 L:      linux-scsi@vger.kernel.org
5720 W:      http://www.broadcom.com
5721 S:      Supported
5722 F:      drivers/scsi/lpfc/
5723
5724 ENE CB710 FLASH CARD READER DRIVER
5725 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5726 S:      Maintained
5727 F:      drivers/misc/cb710/
5728 F:      drivers/mmc/host/cb710-mmc.*
5729 F:      include/linux/cb710.h
5730
5731 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5732 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5733 S:      Maintained
5734 F:      drivers/media/rc/ene_ir.*
5735
5736 EPSON S1D13XXX FRAMEBUFFER DRIVER
5737 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5738 S:      Maintained
5739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5740 F:      drivers/video/fbdev/s1d13xxxfb.c
5741 F:      include/video/s1d13xxxfb.h
5742
5743 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5744 M:      Jeff Layton <jlayton@kernel.org>
5745 S:      Maintained
5746 F:      lib/errseq.c
5747 F:      include/linux/errseq.h
5748
5749 ET131X NETWORK DRIVER
5750 M:      Mark Einon <mark.einon@gmail.com>
5751 S:      Odd Fixes
5752 F:      drivers/net/ethernet/agere/
5753
5754 ETHERNET BRIDGE
5755 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5756 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5757 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5758 L:      netdev@vger.kernel.org
5759 W:      http://www.linuxfoundation.org/en/Net:Bridge
5760 S:      Maintained
5761 F:      include/linux/netfilter_bridge/
5762 F:      net/bridge/
5763
5764 ETHERNET PHY LIBRARY
5765 M:      Andrew Lunn <andrew@lunn.ch>
5766 M:      Florian Fainelli <f.fainelli@gmail.com>
5767 M:      Heiner Kallweit <hkallweit1@gmail.com>
5768 L:      netdev@vger.kernel.org
5769 S:      Maintained
5770 F:      Documentation/ABI/testing/sysfs-bus-mdio
5771 F:      Documentation/devicetree/bindings/net/mdio*
5772 F:      Documentation/networking/phy.txt
5773 F:      drivers/net/phy/
5774 F:      drivers/of/of_mdio.c
5775 F:      drivers/of/of_net.c
5776 F:      include/linux/*mdio*.h
5777 F:      include/linux/of_net.h
5778 F:      include/linux/phy.h
5779 F:      include/linux/phy_fixed.h
5780 F:      include/linux/platform_data/mdio-bcm-unimac.h
5781 F:      include/linux/platform_data/mdio-gpio.h
5782 F:      include/trace/events/mdio.h
5783 F:      include/uapi/linux/mdio.h
5784 F:      include/uapi/linux/mii.h
5785
5786 EXT2 FILE SYSTEM
5787 M:      Jan Kara <jack@suse.com>
5788 L:      linux-ext4@vger.kernel.org
5789 S:      Maintained
5790 F:      Documentation/filesystems/ext2.txt
5791 F:      fs/ext2/
5792 F:      include/linux/ext2*
5793
5794 EXT4 FILE SYSTEM
5795 M:      "Theodore Ts'o" <tytso@mit.edu>
5796 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5797 L:      linux-ext4@vger.kernel.org
5798 W:      http://ext4.wiki.kernel.org
5799 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5801 S:      Maintained
5802 F:      Documentation/filesystems/ext4/
5803 F:      fs/ext4/
5804
5805 Extended Verification Module (EVM)
5806 M:      Mimi Zohar <zohar@linux.ibm.com>
5807 L:      linux-integrity@vger.kernel.org
5808 S:      Supported
5809 F:      security/integrity/evm/
5810
5811 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5812 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5813 L:      linux-efi@vger.kernel.org
5814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5815 S:      Maintained
5816 F:      Documentation/efi-stub.txt
5817 F:      arch/*/kernel/efi.c
5818 F:      arch/x86/boot/compressed/eboot.[ch]
5819 F:      arch/*/include/asm/efi.h
5820 F:      arch/x86/platform/efi/
5821 F:      drivers/firmware/efi/
5822 F:      include/linux/efi*.h
5823 F:      arch/arm/boot/compressed/efi-header.S
5824 F:      arch/arm64/kernel/efi-entry.S
5825
5826 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5827 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5828 M:      Chanwoo Choi <cw00.choi@samsung.com>
5829 L:      linux-kernel@vger.kernel.org
5830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5831 S:      Maintained
5832 F:      drivers/extcon/
5833 F:      include/linux/extcon/
5834 F:      include/linux/extcon.h
5835 F:      Documentation/extcon/
5836 F:      Documentation/devicetree/bindings/extcon/
5837
5838 EXYNOS DP DRIVER
5839 M:      Jingoo Han <jingoohan1@gmail.com>
5840 L:      dri-devel@lists.freedesktop.org
5841 S:      Maintained
5842 F:      drivers/gpu/drm/exynos/exynos_dp*
5843
5844 EXYNOS SYSMMU (IOMMU) driver
5845 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5846 L:      iommu@lists.linux-foundation.org
5847 S:      Maintained
5848 F:      drivers/iommu/exynos-iommu.c
5849
5850 EZchip NPS platform support
5851 M:      Vineet Gupta <vgupta@synopsys.com>
5852 M:      Ofer Levi <oferle@mellanox.com>
5853 S:      Supported
5854 F:      arch/arc/plat-eznps
5855 F:      arch/arc/boot/dts/eznps.dts
5856
5857 F2FS FILE SYSTEM
5858 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5859 M:      Chao Yu <yuchao0@huawei.com>
5860 L:      linux-f2fs-devel@lists.sourceforge.net
5861 W:      https://f2fs.wiki.kernel.org/
5862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5863 S:      Maintained
5864 F:      Documentation/filesystems/f2fs.txt
5865 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5866 F:      fs/f2fs/
5867 F:      include/linux/f2fs_fs.h
5868 F:      include/trace/events/f2fs.h
5869
5870 F71805F HARDWARE MONITORING DRIVER
5871 M:      Jean Delvare <jdelvare@suse.com>
5872 L:      linux-hwmon@vger.kernel.org
5873 S:      Maintained
5874 F:      Documentation/hwmon/f71805f
5875 F:      drivers/hwmon/f71805f.c
5876
5877 FADDR2LINE
5878 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5879 S:      Maintained
5880 F:      scripts/faddr2line
5881
5882 FAILOVER MODULE
5883 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5884 L:      netdev@vger.kernel.org
5885 S:      Supported
5886 F:      net/core/failover.c
5887 F:      include/net/failover.h
5888 F:      Documentation/networking/failover.rst
5889
5890 FANOTIFY
5891 M:      Jan Kara <jack@suse.cz>
5892 R:      Amir Goldstein <amir73il@gmail.com>
5893 L:      linux-fsdevel@vger.kernel.org
5894 S:      Maintained
5895 F:      fs/notify/fanotify/
5896 F:      include/linux/fanotify.h
5897 F:      include/uapi/linux/fanotify.h
5898
5899 FARSYNC SYNCHRONOUS DRIVER
5900 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5901 W:      http://www.farsite.co.uk/
5902 S:      Supported
5903 F:      drivers/net/wan/farsync.*
5904
5905 FAULT INJECTION SUPPORT
5906 M:      Akinobu Mita <akinobu.mita@gmail.com>
5907 S:      Supported
5908 F:      Documentation/fault-injection/
5909 F:      lib/fault-inject.c
5910
5911 FBTFT Framebuffer drivers
5912 S:      Orphan
5913 L:      dri-devel@lists.freedesktop.org
5914 L:      linux-fbdev@vger.kernel.org
5915 F:      drivers/staging/fbtft/
5916
5917 FC0011 TUNER DRIVER
5918 M:      Michael Buesch <m@bues.ch>
5919 L:      linux-media@vger.kernel.org
5920 S:      Maintained
5921 F:      drivers/media/tuners/fc0011.h
5922 F:      drivers/media/tuners/fc0011.c
5923
5924 FC2580 MEDIA DRIVER
5925 M:      Antti Palosaari <crope@iki.fi>
5926 L:      linux-media@vger.kernel.org
5927 W:      https://linuxtv.org
5928 W:      http://palosaari.fi/linux/
5929 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5930 T:      git git://linuxtv.org/anttip/media_tree.git
5931 S:      Maintained
5932 F:      drivers/media/tuners/fc2580*
5933
5934 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5935 M:      Johannes Thumshirn <jth@kernel.org>
5936 L:      linux-scsi@vger.kernel.org
5937 W:      www.Open-FCoE.org
5938 S:      Supported
5939 F:      drivers/scsi/libfc/
5940 F:      drivers/scsi/fcoe/
5941 F:      include/scsi/fc/
5942 F:      include/scsi/libfc.h
5943 F:      include/scsi/libfcoe.h
5944 F:      include/uapi/scsi/fc/
5945
5946 FILE LOCKING (flock() and fcntl()/lockf())
5947 M:      Jeff Layton <jlayton@kernel.org>
5948 M:      "J. Bruce Fields" <bfields@fieldses.org>
5949 L:      linux-fsdevel@vger.kernel.org
5950 S:      Maintained
5951 F:      include/linux/fcntl.h
5952 F:      include/uapi/linux/fcntl.h
5953 F:      fs/fcntl.c
5954 F:      fs/locks.c
5955
5956 FILESYSTEMS (VFS and infrastructure)
5957 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5958 L:      linux-fsdevel@vger.kernel.org
5959 S:      Maintained
5960 F:      fs/*
5961 F:      include/linux/fs.h
5962 F:      include/uapi/linux/fs.h
5963
5964 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5965 M:      Riku Voipio <riku.voipio@iki.fi>
5966 L:      linux-hwmon@vger.kernel.org
5967 S:      Maintained
5968 F:      drivers/hwmon/f75375s.c
5969 F:      include/linux/f75375s.h
5970
5971 FIREWIRE AUDIO DRIVERS
5972 M:      Clemens Ladisch <clemens@ladisch.de>
5973 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5974 T:      git git://git.alsa-project.org/alsa-kernel.git
5975 S:      Maintained
5976 F:      sound/firewire/
5977
5978 FIREWIRE MEDIA DRIVERS (firedtv)
5979 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5980 L:      linux-media@vger.kernel.org
5981 L:      linux1394-devel@lists.sourceforge.net
5982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5983 S:      Maintained
5984 F:      drivers/media/firewire/
5985
5986 FIREWIRE SBP-2 TARGET
5987 M:      Chris Boot <bootc@bootc.net>
5988 L:      linux-scsi@vger.kernel.org
5989 L:      target-devel@vger.kernel.org
5990 L:      linux1394-devel@lists.sourceforge.net
5991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5992 S:      Maintained
5993 F:      drivers/target/sbp/
5994
5995 FIREWIRE SUBSYSTEM
5996 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5997 L:      linux1394-devel@lists.sourceforge.net
5998 W:      http://ieee1394.wiki.kernel.org/
5999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
6000 S:      Maintained
6001 F:      drivers/firewire/
6002 F:      include/linux/firewire.h
6003 F:      include/uapi/linux/firewire*.h
6004 F:      tools/firewire/
6005
6006 FIRMWARE LOADER (request_firmware)
6007 M:      Luis Chamberlain <mcgrof@kernel.org>
6008 L:      linux-kernel@vger.kernel.org
6009 S:      Maintained
6010 F:      Documentation/firmware_class/
6011 F:      drivers/base/firmware_loader/
6012 F:      include/linux/firmware.h
6013
6014 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
6015 M:      Joshua Morris <josh.h.morris@us.ibm.com>
6016 M:      Philip Kelleher <pjk1939@linux.ibm.com>
6017 S:      Maintained
6018 F:      drivers/block/rsxx/
6019
6020 FLOPPY DRIVER
6021 M:      Jiri Kosina <jikos@kernel.org>
6022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
6023 S:      Odd fixes
6024 F:      drivers/block/floppy.c
6025
6026 FMC SUBSYSTEM
6027 M:      Alessandro Rubini <rubini@gnudd.com>
6028 W:      http://www.ohwr.org/projects/fmc-bus
6029 S:      Supported
6030 F:      drivers/fmc/
6031 F:      include/linux/fmc*.h
6032 F:      include/linux/ipmi-fru.h
6033 K:      fmc_d.*register
6034
6035 FPGA MANAGER FRAMEWORK
6036 M:      Alan Tull <atull@kernel.org>
6037 M:      Moritz Fischer <mdf@kernel.org>
6038 L:      linux-fpga@vger.kernel.org
6039 S:      Maintained
6040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
6041 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
6042 F:      Documentation/fpga/
6043 F:      Documentation/driver-api/fpga/
6044 F:      Documentation/devicetree/bindings/fpga/
6045 F:      drivers/fpga/
6046 F:      include/linux/fpga/
6047 W:      http://www.rocketboards.org
6048
6049 FPGA DFL DRIVERS
6050 M:      Wu Hao <hao.wu@intel.com>
6051 L:      linux-fpga@vger.kernel.org
6052 S:      Maintained
6053 F:      Documentation/fpga/dfl.txt
6054 F:      include/uapi/linux/fpga-dfl.h
6055 F:      drivers/fpga/dfl*
6056
6057 FPU EMULATOR
6058 M:      Bill Metzenthen <billm@melbpc.org.au>
6059 W:      http://floatingpoint.sourceforge.net/emulator/index.html
6060 S:      Maintained
6061 F:      arch/x86/math-emu/
6062
6063 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6064 L:      netdev@vger.kernel.org
6065 S:      Orphan
6066 F:      drivers/net/wan/dlci.c
6067 F:      drivers/net/wan/sdla.c
6068
6069 FRAMEBUFFER LAYER
6070 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6071 L:      dri-devel@lists.freedesktop.org
6072 L:      linux-fbdev@vger.kernel.org
6073 T:      git git://github.com/bzolnier/linux.git
6074 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6075 S:      Maintained
6076 F:      Documentation/fb/
6077 F:      drivers/video/
6078 F:      include/video/
6079 F:      include/linux/fb.h
6080 F:      include/uapi/video/
6081 F:      include/uapi/linux/fb.h
6082
6083 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6084 M:      Horia Geantă <horia.geanta@nxp.com>
6085 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6086 L:      linux-crypto@vger.kernel.org
6087 S:      Maintained
6088 F:      drivers/crypto/caam/
6089 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6090
6091 FREESCALE DIU FRAMEBUFFER DRIVER
6092 M:      Timur Tabi <timur@kernel.org>
6093 L:      linux-fbdev@vger.kernel.org
6094 S:      Maintained
6095 F:      drivers/video/fbdev/fsl-diu-fb.*
6096
6097 FREESCALE DMA DRIVER
6098 M:      Li Yang <leoyang.li@nxp.com>
6099 M:      Zhang Wei <zw@zh-kernel.org>
6100 L:      linuxppc-dev@lists.ozlabs.org
6101 S:      Maintained
6102 F:      drivers/dma/fsldma.*
6103
6104 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6105 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6106 L:      netdev@vger.kernel.org
6107 S:      Maintained
6108 F:      drivers/net/ethernet/freescale/gianfar*
6109 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6110
6111 FREESCALE GPMI NAND DRIVER
6112 M:      Han Xu <han.xu@nxp.com>
6113 L:      linux-mtd@lists.infradead.org
6114 S:      Maintained
6115 F:      drivers/mtd/nand/raw/gpmi-nand/*
6116
6117 FREESCALE I2C CPM DRIVER
6118 M:      Jochen Friedrich <jochen@scram.de>
6119 L:      linuxppc-dev@lists.ozlabs.org
6120 L:      linux-i2c@vger.kernel.org
6121 S:      Maintained
6122 F:      drivers/i2c/busses/i2c-cpm.c
6123
6124 FREESCALE IMX LPI2C DRIVER
6125 M:      Dong Aisheng <aisheng.dong@nxp.com>
6126 L:      linux-i2c@vger.kernel.org
6127 L:      linux-imx@nxp.com
6128 S:      Maintained
6129 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6130 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6131
6132 FREESCALE IMX / MXC FEC DRIVER
6133 M:      Fugang Duan <fugang.duan@nxp.com>
6134 L:      netdev@vger.kernel.org
6135 S:      Maintained
6136 F:      drivers/net/ethernet/freescale/fec_main.c
6137 F:      drivers/net/ethernet/freescale/fec_ptp.c
6138 F:      drivers/net/ethernet/freescale/fec.h
6139 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6140
6141 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6142 M:      Sascha Hauer <s.hauer@pengutronix.de>
6143 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6144 L:      linux-fbdev@vger.kernel.org
6145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6146 S:      Maintained
6147 F:      include/linux/platform_data/video-imxfb.h
6148 F:      drivers/video/fbdev/imxfb.c
6149
6150 FREESCALE QORIQ DPAA ETHERNET DRIVER
6151 M:      Madalin Bucur <madalin.bucur@nxp.com>
6152 L:      netdev@vger.kernel.org
6153 S:      Maintained
6154 F:      drivers/net/ethernet/freescale/dpaa
6155
6156 FREESCALE QORIQ DPAA FMAN DRIVER
6157 M:      Madalin Bucur <madalin.bucur@nxp.com>
6158 L:      netdev@vger.kernel.org
6159 S:      Maintained
6160 F:      drivers/net/ethernet/freescale/fman
6161 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6162
6163 FREESCALE QORIQ PTP CLOCK DRIVER
6164 M:      Yangbo Lu <yangbo.lu@nxp.com>
6165 L:      netdev@vger.kernel.org
6166 S:      Maintained
6167 F:      drivers/ptp/ptp_qoriq.c
6168 F:      include/linux/fsl/ptp_qoriq.h
6169 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6170
6171 FREESCALE QUAD SPI DRIVER
6172 M:      Han Xu <han.xu@nxp.com>
6173 L:      linux-mtd@lists.infradead.org
6174 S:      Maintained
6175 F:      drivers/mtd/spi-nor/fsl-quadspi.c
6176
6177 FREESCALE QUICC ENGINE LIBRARY
6178 M:      Qiang Zhao <qiang.zhao@nxp.com>
6179 L:      linuxppc-dev@lists.ozlabs.org
6180 S:      Maintained
6181 F:      drivers/soc/fsl/qe/
6182 F:      include/soc/fsl/*qe*.h
6183 F:      include/soc/fsl/*ucc*.h
6184
6185 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6186 M:      Li Yang <leoyang.li@nxp.com>
6187 L:      netdev@vger.kernel.org
6188 L:      linuxppc-dev@lists.ozlabs.org
6189 S:      Maintained
6190 F:      drivers/net/ethernet/freescale/ucc_geth*
6191
6192 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6193 M:      Zhao Qiang <qiang.zhao@nxp.com>
6194 L:      netdev@vger.kernel.org
6195 L:      linuxppc-dev@lists.ozlabs.org
6196 S:      Maintained
6197 F:      drivers/net/wan/fsl_ucc_hdlc*
6198
6199 FREESCALE QUICC ENGINE UCC UART DRIVER
6200 M:      Timur Tabi <timur@kernel.org>
6201 L:      linuxppc-dev@lists.ozlabs.org
6202 S:      Maintained
6203 F:      drivers/tty/serial/ucc_uart.c
6204
6205 FREESCALE SOC DRIVERS
6206 M:      Li Yang <leoyang.li@nxp.com>
6207 L:      linuxppc-dev@lists.ozlabs.org
6208 L:      linux-arm-kernel@lists.infradead.org
6209 S:      Maintained
6210 F:      Documentation/devicetree/bindings/soc/fsl/
6211 F:      drivers/soc/fsl/
6212 F:      include/linux/fsl/
6213
6214 FREESCALE SOC FS_ENET DRIVER
6215 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6216 L:      linuxppc-dev@lists.ozlabs.org
6217 L:      netdev@vger.kernel.org
6218 S:      Maintained
6219 F:      drivers/net/ethernet/freescale/fs_enet/
6220 F:      include/linux/fs_enet_pd.h
6221
6222 FREESCALE SOC SOUND DRIVERS
6223 M:      Timur Tabi <timur@kernel.org>
6224 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6225 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6226 R:      Fabio Estevam <festevam@gmail.com>
6227 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6228 L:      linuxppc-dev@lists.ozlabs.org
6229 S:      Maintained
6230 F:      sound/soc/fsl/fsl*
6231 F:      sound/soc/fsl/imx*
6232 F:      sound/soc/fsl/mpc8610_hpcd.c
6233
6234 FREESCALE USB PERIPHERAL DRIVERS
6235 M:      Li Yang <leoyang.li@nxp.com>
6236 L:      linux-usb@vger.kernel.org
6237 L:      linuxppc-dev@lists.ozlabs.org
6238 S:      Maintained
6239 F:      drivers/usb/gadget/udc/fsl*
6240
6241 FREEVXFS FILESYSTEM
6242 M:      Christoph Hellwig <hch@infradead.org>
6243 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6244 S:      Maintained
6245 F:      fs/freevxfs/
6246
6247 FREEZER
6248 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6249 M:      Pavel Machek <pavel@ucw.cz>
6250 L:      linux-pm@vger.kernel.org
6251 S:      Supported
6252 F:      Documentation/power/freezing-of-tasks.txt
6253 F:      include/linux/freezer.h
6254 F:      kernel/freezer.c
6255
6256 FRONTSWAP API
6257 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6258 L:      linux-kernel@vger.kernel.org
6259 S:      Maintained
6260 F:      mm/frontswap.c
6261 F:      include/linux/frontswap.h
6262
6263 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6264 M:      David Howells <dhowells@redhat.com>
6265 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6266 S:      Supported
6267 F:      Documentation/filesystems/caching/
6268 F:      fs/fscache/
6269 F:      include/linux/fscache*.h
6270
6271 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6272 M:      Theodore Y. Ts'o <tytso@mit.edu>
6273 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6274 L:      linux-fscrypt@vger.kernel.org
6275 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6277 S:      Supported
6278 F:      fs/crypto/
6279 F:      include/linux/fscrypt*.h
6280 F:      Documentation/filesystems/fscrypt.rst
6281
6282 FSI-ATTACHED I2C DRIVER
6283 M:      Eddie James <eajames@linux.ibm.com>
6284 L:      linux-i2c@vger.kernel.org
6285 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6286 S:      Maintained
6287 F:      drivers/i2c/busses/i2c-fsi.c
6288 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6289
6290 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6291 M:      Jan Kara <jack@suse.cz>
6292 R:      Amir Goldstein <amir73il@gmail.com>
6293 L:      linux-fsdevel@vger.kernel.org
6294 S:      Maintained
6295 F:      fs/notify/
6296 F:      include/linux/fsnotify*.h
6297
6298 FUJITSU LAPTOP EXTRAS
6299 M:      Jonathan Woithe <jwoithe@just42.net>
6300 L:      platform-driver-x86@vger.kernel.org
6301 S:      Maintained
6302 F:      drivers/platform/x86/fujitsu-laptop.c
6303
6304 FUJITSU M-5MO LS CAMERA ISP DRIVER
6305 M:      Kyungmin Park <kyungmin.park@samsung.com>
6306 M:      Heungjun Kim <riverful.kim@samsung.com>
6307 L:      linux-media@vger.kernel.org
6308 S:      Maintained
6309 F:      drivers/media/i2c/m5mols/
6310 F:      include/media/i2c/m5mols.h
6311
6312 FUJITSU TABLET EXTRAS
6313 M:      Robert Gerlach <khnz@gmx.de>
6314 L:      platform-driver-x86@vger.kernel.org
6315 S:      Maintained
6316 F:      drivers/platform/x86/fujitsu-tablet.c
6317
6318 FUSE: FILESYSTEM IN USERSPACE
6319 M:      Miklos Szeredi <miklos@szeredi.hu>
6320 L:      linux-fsdevel@vger.kernel.org
6321 W:      http://fuse.sourceforge.net/
6322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6323 S:      Maintained
6324 F:      fs/fuse/
6325 F:      include/uapi/linux/fuse.h
6326 F:      Documentation/filesystems/fuse.txt
6327
6328 FUTEX SUBSYSTEM
6329 M:      Thomas Gleixner <tglx@linutronix.de>
6330 M:      Ingo Molnar <mingo@redhat.com>
6331 R:      Peter Zijlstra <peterz@infradead.org>
6332 R:      Darren Hart <dvhart@infradead.org>
6333 L:      linux-kernel@vger.kernel.org
6334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6335 S:      Maintained
6336 F:      kernel/futex.c
6337 F:      kernel/futex_compat.c
6338 F:      include/asm-generic/futex.h
6339 F:      include/linux/futex.h
6340 F:      include/uapi/linux/futex.h
6341 F:      tools/testing/selftests/futex/
6342 F:      tools/perf/bench/futex*
6343 F:      Documentation/*futex*
6344
6345 GCC PLUGINS
6346 M:      Kees Cook <keescook@chromium.org>
6347 R:      Emese Revfy <re.emese@gmail.com>
6348 L:      kernel-hardening@lists.openwall.com
6349 S:      Maintained
6350 F:      scripts/gcc-plugins/
6351 F:      scripts/gcc-plugin.sh
6352 F:      scripts/Makefile.gcc-plugins
6353 F:      Documentation/gcc-plugins.txt
6354
6355 GASKET DRIVER FRAMEWORK
6356 M:      Rob Springer <rspringer@google.com>
6357 M:      Todd Poynor <toddpoynor@google.com>
6358 M:      Ben Chan <benchan@chromium.org>
6359 S:      Maintained
6360 F:      drivers/staging/gasket/
6361
6362 GCOV BASED KERNEL PROFILING
6363 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6364 S:      Maintained
6365 F:      kernel/gcov/
6366 F:      Documentation/dev-tools/gcov.rst
6367
6368 GDB KERNEL DEBUGGING HELPER SCRIPTS
6369 M:      Jan Kiszka <jan.kiszka@siemens.com>
6370 M:      Kieran Bingham <kbingham@kernel.org>
6371 S:      Supported
6372 F:      scripts/gdb/
6373
6374 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6375 M:      Achim Leubner <achim_leubner@adaptec.com>
6376 L:      linux-scsi@vger.kernel.org
6377 W:      http://www.icp-vortex.com/
6378 S:      Supported
6379 F:      drivers/scsi/gdt*
6380
6381 GEMTEK FM RADIO RECEIVER DRIVER
6382 M:      Hans Verkuil <hverkuil@xs4all.nl>
6383 L:      linux-media@vger.kernel.org
6384 T:      git git://linuxtv.org/media_tree.git
6385 W:      https://linuxtv.org
6386 S:      Maintained
6387 F:      drivers/media/radio/radio-gemtek*
6388
6389 GENERIC GPIO I2C DRIVER
6390 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6391 S:      Supported
6392 F:      drivers/i2c/busses/i2c-gpio.c
6393 F:      include/linux/platform_data/i2c-gpio.h
6394
6395 GENERIC GPIO I2C MULTIPLEXER DRIVER
6396 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6397 L:      linux-i2c@vger.kernel.org
6398 S:      Supported
6399 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6400 F:      include/linux/platform_data/i2c-mux-gpio.h
6401 F:      Documentation/i2c/muxes/i2c-mux-gpio
6402
6403 GENERIC HDLC (WAN) DRIVERS
6404 M:      Krzysztof Halasa <khc@pm.waw.pl>
6405 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6406 S:      Maintained
6407 F:      drivers/net/wan/c101.c
6408 F:      drivers/net/wan/hd6457*
6409 F:      drivers/net/wan/hdlc*
6410 F:      drivers/net/wan/n2.c
6411 F:      drivers/net/wan/pc300too.c
6412 F:      drivers/net/wan/pci200syn.c
6413 F:      drivers/net/wan/wanxl*
6414
6415 GENERIC INCLUDE/ASM HEADER FILES
6416 M:      Arnd Bergmann <arnd@arndb.de>
6417 L:      linux-arch@vger.kernel.org
6418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6419 S:      Maintained
6420 F:      include/asm-generic/
6421 F:      include/uapi/asm-generic/
6422
6423 GENERIC PHY FRAMEWORK
6424 M:      Kishon Vijay Abraham I <kishon@ti.com>
6425 L:      linux-kernel@vger.kernel.org
6426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6427 S:      Supported
6428 F:      drivers/phy/
6429 F:      include/linux/phy/
6430 F:      Documentation/devicetree/bindings/phy/
6431
6432 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6433 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6434 S:      Supported
6435 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6436
6437 GENERIC PM DOMAINS
6438 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6439 M:      Kevin Hilman <khilman@kernel.org>
6440 M:      Ulf Hansson <ulf.hansson@linaro.org>
6441 L:      linux-pm@vger.kernel.org
6442 S:      Supported
6443 F:      drivers/base/power/domain*.c
6444 F:      include/linux/pm_domain.h
6445 F:      Documentation/devicetree/bindings/power/power_domain.txt
6446
6447 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6448 M:      Eugen Hristev <eugen.hristev@microchip.com>
6449 L:      linux-input@vger.kernel.org
6450 S:      Maintained
6451 F:      drivers/input/touchscreen/resistive-adc-touch.c
6452
6453 GENERIC UIO DRIVER FOR PCI DEVICES
6454 M:      "Michael S. Tsirkin" <mst@redhat.com>
6455 L:      kvm@vger.kernel.org
6456 S:      Supported
6457 F:      drivers/uio/uio_pci_generic.c
6458
6459 GENWQE (IBM Generic Workqueue Card)
6460 M:      Frank Haverkamp <haver@linux.ibm.com>
6461 S:      Supported
6462 F:      drivers/misc/genwqe/
6463
6464 GET_MAINTAINER SCRIPT
6465 M:      Joe Perches <joe@perches.com>
6466 S:      Maintained
6467 F:      scripts/get_maintainer.pl
6468
6469 GFS2 FILE SYSTEM
6470 M:      Bob Peterson <rpeterso@redhat.com>
6471 M:      Andreas Gruenbacher <agruenba@redhat.com>
6472 L:      cluster-devel@redhat.com
6473 W:      http://sources.redhat.com/cluster/
6474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6475 S:      Supported
6476 F:      Documentation/filesystems/gfs2*.txt
6477 F:      fs/gfs2/
6478 F:      include/uapi/linux/gfs2_ondisk.h
6479
6480 GIGASET ISDN DRIVERS
6481 M:      Paul Bolle <pebolle@tiscali.nl>
6482 L:      gigaset307x-common@lists.sourceforge.net
6483 W:      http://gigaset307x.sourceforge.net/
6484 S:      Odd Fixes
6485 F:      Documentation/isdn/README.gigaset
6486 F:      drivers/isdn/gigaset/
6487 F:      include/uapi/linux/gigaset_dev.h
6488
6489 GNSS SUBSYSTEM
6490 M:      Johan Hovold <johan@kernel.org>
6491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6492 S:      Maintained
6493 F:      Documentation/ABI/testing/sysfs-class-gnss
6494 F:      Documentation/devicetree/bindings/gnss/
6495 F:      drivers/gnss/
6496 F:      include/linux/gnss.h
6497
6498 GO7007 MPEG CODEC
6499 M:      Hans Verkuil <hans.verkuil@cisco.com>
6500 L:      linux-media@vger.kernel.org
6501 S:      Maintained
6502 F:      drivers/media/usb/go7007/
6503
6504 GOODIX TOUCHSCREEN
6505 M:      Bastien Nocera <hadess@hadess.net>
6506 L:      linux-input@vger.kernel.org
6507 S:      Maintained
6508 F:      drivers/input/touchscreen/goodix.c
6509
6510 GPD POCKET FAN DRIVER
6511 M:      Hans de Goede <hdegoede@redhat.com>
6512 L:      platform-driver-x86@vger.kernel.org
6513 S:      Maintained
6514 F:      drivers/platform/x86/gpd-pocket-fan.c
6515
6516 GPIO ACPI SUPPORT
6517 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6518 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6519 L:      linux-gpio@vger.kernel.org
6520 L:      linux-acpi@vger.kernel.org
6521 S:      Maintained
6522 F:      Documentation/acpi/gpio-properties.txt
6523 F:      drivers/gpio/gpiolib-acpi.c
6524
6525 GPIO IR Transmitter
6526 M:      Sean Young <sean@mess.org>
6527 L:      linux-media@vger.kernel.org
6528 S:      Maintained
6529 F:      drivers/media/rc/gpio-ir-tx.c
6530
6531 GPIO MOCKUP DRIVER
6532 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6533 L:      linux-gpio@vger.kernel.org
6534 S:      Maintained
6535 F:      drivers/gpio/gpio-mockup.c
6536 F:      tools/testing/selftests/gpio/
6537
6538 GPIO SUBSYSTEM
6539 M:      Linus Walleij <linus.walleij@linaro.org>
6540 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6541 L:      linux-gpio@vger.kernel.org
6542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6543 S:      Maintained
6544 F:      Documentation/devicetree/bindings/gpio/
6545 F:      Documentation/driver-api/gpio/
6546 F:      Documentation/gpio/
6547 F:      Documentation/ABI/testing/gpio-cdev
6548 F:      Documentation/ABI/obsolete/sysfs-gpio
6549 F:      drivers/gpio/
6550 F:      include/linux/gpio/
6551 F:      include/linux/gpio.h
6552 F:      include/linux/of_gpio.h
6553 F:      include/asm-generic/gpio.h
6554 F:      include/uapi/linux/gpio.h
6555 F:      tools/gpio/
6556
6557 GRE DEMULTIPLEXER DRIVER
6558 M:      Dmitry Kozlov <xeb@mail.ru>
6559 L:      netdev@vger.kernel.org
6560 S:      Maintained
6561 F:      net/ipv4/gre_demux.c
6562 F:      net/ipv4/gre_offload.c
6563 F:      include/net/gre.h
6564
6565 GRETH 10/100/1G Ethernet MAC device driver
6566 M:      Andreas Larsson <andreas@gaisler.com>
6567 L:      netdev@vger.kernel.org
6568 S:      Maintained
6569 F:      drivers/net/ethernet/aeroflex/
6570
6571 GREYBUS AUDIO PROTOCOLS DRIVERS
6572 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6573 M:      Mark Greer <mgreer@animalcreek.com>
6574 S:      Maintained
6575 F:      drivers/staging/greybus/audio_apbridgea.c
6576 F:      drivers/staging/greybus/audio_apbridgea.h
6577 F:      drivers/staging/greybus/audio_codec.c
6578 F:      drivers/staging/greybus/audio_codec.h
6579 F:      drivers/staging/greybus/audio_gb.c
6580 F:      drivers/staging/greybus/audio_manager.c
6581 F:      drivers/staging/greybus/audio_manager.h
6582 F:      drivers/staging/greybus/audio_manager_module.c
6583 F:      drivers/staging/greybus/audio_manager_private.h
6584 F:      drivers/staging/greybus/audio_manager_sysfs.c
6585 F:      drivers/staging/greybus/audio_module.c
6586 F:      drivers/staging/greybus/audio_topology.c
6587
6588 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6589 M:      Viresh Kumar <vireshk@kernel.org>
6590 S:      Maintained
6591 F:      drivers/staging/greybus/authentication.c
6592 F:      drivers/staging/greybus/bootrom.c
6593 F:      drivers/staging/greybus/firmware.h
6594 F:      drivers/staging/greybus/fw-core.c
6595 F:      drivers/staging/greybus/fw-download.c
6596 F:      drivers/staging/greybus/fw-management.c
6597 F:      drivers/staging/greybus/greybus_authentication.h
6598 F:      drivers/staging/greybus/greybus_firmware.h
6599 F:      drivers/staging/greybus/hid.c
6600 F:      drivers/staging/greybus/i2c.c
6601 F:      drivers/staging/greybus/spi.c
6602 F:      drivers/staging/greybus/spilib.c
6603 F:      drivers/staging/greybus/spilib.h
6604
6605 GREYBUS LOOPBACK DRIVER
6606 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6607 S:      Maintained
6608 F:      drivers/staging/greybus/loopback.c
6609
6610 GREYBUS PLATFORM DRIVERS
6611 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6612 S:      Maintained
6613 F:      drivers/staging/greybus/arche-platform.c
6614 F:      drivers/staging/greybus/arche-apb-ctrl.c
6615 F:      drivers/staging/greybus/arche_platform.h
6616
6617 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6618 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6619 S:      Maintained
6620 F:      drivers/staging/greybus/sdio.c
6621 F:      drivers/staging/greybus/light.c
6622 F:      drivers/staging/greybus/gpio.c
6623 F:      drivers/staging/greybus/power_supply.c
6624 F:      drivers/staging/greybus/spi.c
6625 F:      drivers/staging/greybus/spilib.c
6626
6627 GREYBUS SUBSYSTEM
6628 M:      Johan Hovold <johan@kernel.org>
6629 M:      Alex Elder <elder@kernel.org>
6630 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6631 S:      Maintained
6632 F:      drivers/staging/greybus/
6633 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6634
6635 GREYBUS UART PROTOCOLS DRIVERS
6636 M:      David Lin <dtwlin@gmail.com>
6637 S:      Maintained
6638 F:      drivers/staging/greybus/uart.c
6639 F:      drivers/staging/greybus/log.c
6640
6641 GS1662 VIDEO SERIALIZER
6642 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6643 L:      linux-media@vger.kernel.org
6644 T:      git git://linuxtv.org/media_tree.git
6645 S:      Maintained
6646 F:      drivers/media/spi/gs1662.c
6647
6648 GSPCA FINEPIX SUBDRIVER
6649 M:      Frank Zago <frank@zago.net>
6650 L:      linux-media@vger.kernel.org
6651 T:      git git://linuxtv.org/media_tree.git
6652 S:      Maintained
6653 F:      drivers/media/usb/gspca/finepix.c
6654
6655 GSPCA GL860 SUBDRIVER
6656 M:      Olivier Lorin <o.lorin@laposte.net>
6657 L:      linux-media@vger.kernel.org
6658 T:      git git://linuxtv.org/media_tree.git
6659 S:      Maintained
6660 F:      drivers/media/usb/gspca/gl860/
6661
6662 GSPCA M5602 SUBDRIVER
6663 M:      Erik Andren <erik.andren@gmail.com>
6664 L:      linux-media@vger.kernel.org
6665 T:      git git://linuxtv.org/media_tree.git
6666 S:      Maintained
6667 F:      drivers/media/usb/gspca/m5602/
6668
6669 GSPCA PAC207 SONIXB SUBDRIVER
6670 M:      Hans Verkuil <hverkuil@xs4all.nl>
6671 L:      linux-media@vger.kernel.org
6672 T:      git git://linuxtv.org/media_tree.git
6673 S:      Odd Fixes
6674 F:      drivers/media/usb/gspca/pac207.c
6675
6676 GSPCA SN9C20X SUBDRIVER
6677 M:      Brian Johnson <brijohn@gmail.com>
6678 L:      linux-media@vger.kernel.org
6679 T:      git git://linuxtv.org/media_tree.git
6680 S:      Maintained
6681 F:      drivers/media/usb/gspca/sn9c20x.c
6682
6683 GSPCA T613 SUBDRIVER
6684 M:      Leandro Costantino <lcostantino@gmail.com>
6685 L:      linux-media@vger.kernel.org
6686 T:      git git://linuxtv.org/media_tree.git
6687 S:      Maintained
6688 F:      drivers/media/usb/gspca/t613.c
6689
6690 GSPCA USB WEBCAM DRIVER
6691 M:      Hans Verkuil <hverkuil@xs4all.nl>
6692 L:      linux-media@vger.kernel.org
6693 T:      git git://linuxtv.org/media_tree.git
6694 S:      Odd Fixes
6695 F:      drivers/media/usb/gspca/
6696
6697 GTP (GPRS Tunneling Protocol)
6698 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6699 M:      Harald Welte <laforge@gnumonks.org>
6700 L:      osmocom-net-gprs@lists.osmocom.org
6701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6702 S:      Maintained
6703 F:      drivers/net/gtp.c
6704
6705 GUID PARTITION TABLE (GPT)
6706 M:      Davidlohr Bueso <dave@stgolabs.net>
6707 L:      linux-efi@vger.kernel.org
6708 S:      Maintained
6709 F:      block/partitions/efi.*
6710
6711 H8/300 ARCHITECTURE
6712 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6713 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6714 W:      http://uclinux-h8.sourceforge.jp
6715 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6716 S:      Maintained
6717 F:      arch/h8300/
6718 F:      drivers/clocksource/h8300_*.c
6719 F:      drivers/clk/h8300/
6720 F:      drivers/irqchip/irq-renesas-h8*.c
6721
6722 HACKRF MEDIA DRIVER
6723 M:      Antti Palosaari <crope@iki.fi>
6724 L:      linux-media@vger.kernel.org
6725 W:      https://linuxtv.org
6726 W:      http://palosaari.fi/linux/
6727 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6728 T:      git git://linuxtv.org/anttip/media_tree.git
6729 S:      Maintained
6730 F:      drivers/media/usb/hackrf/
6731
6732 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6733 M:      Frank Seidel <frank@f-seidel.de>
6734 L:      platform-driver-x86@vger.kernel.org
6735 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6736 S:      Maintained
6737 F:      drivers/platform/x86/hdaps.c
6738
6739 HARDWARE MONITORING
6740 M:      Jean Delvare <jdelvare@suse.com>
6741 M:      Guenter Roeck <linux@roeck-us.net>
6742 L:      linux-hwmon@vger.kernel.org
6743 W:      http://hwmon.wiki.kernel.org/
6744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6745 S:      Maintained
6746 F:      Documentation/devicetree/bindings/hwmon/
6747 F:      Documentation/hwmon/
6748 F:      drivers/hwmon/
6749 F:      include/linux/hwmon*.h
6750 F:      include/trace/events/hwmon*.h
6751
6752 HARDWARE RANDOM NUMBER GENERATOR CORE
6753 M:      Matt Mackall <mpm@selenic.com>
6754 M:      Herbert Xu <herbert@gondor.apana.org.au>
6755 L:      linux-crypto@vger.kernel.org
6756 S:      Odd fixes
6757 F:      Documentation/devicetree/bindings/rng/
6758 F:      Documentation/hw_random.txt
6759 F:      drivers/char/hw_random/
6760 F:      include/linux/hw_random.h
6761
6762 HARDWARE TRACING FACILITIES
6763 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6764 S:      Maintained
6765 F:      drivers/hwtracing/
6766
6767 HARDWARE SPINLOCK CORE
6768 M:      Ohad Ben-Cohen <ohad@wizery.com>
6769 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6770 L:      linux-remoteproc@vger.kernel.org
6771 S:      Maintained
6772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6773 F:      Documentation/devicetree/bindings/hwlock/
6774 F:      Documentation/hwspinlock.txt
6775 F:      drivers/hwspinlock/
6776 F:      include/linux/hwspinlock.h
6777
6778 HARMONY SOUND DRIVER
6779 L:      linux-parisc@vger.kernel.org
6780 S:      Maintained
6781 F:      sound/parisc/harmony.*
6782
6783 HDPVR USB VIDEO ENCODER DRIVER
6784 M:      Hans Verkuil <hverkuil@xs4all.nl>
6785 L:      linux-media@vger.kernel.org
6786 T:      git git://linuxtv.org/media_tree.git
6787 W:      https://linuxtv.org
6788 S:      Odd Fixes
6789 F:      drivers/media/usb/hdpvr/
6790
6791 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6792 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6793 S:      Supported
6794 F:      Documentation/watchdog/hpwdt.txt
6795 F:      drivers/watchdog/hpwdt.c
6796
6797 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6798 M:      Don Brace <don.brace@microsemi.com>
6799 L:      esc.storagedev@microsemi.com
6800 L:      linux-scsi@vger.kernel.org
6801 S:      Supported
6802 F:      Documentation/scsi/hpsa.txt
6803 F:      drivers/scsi/hpsa*.[ch]
6804 F:      include/linux/cciss*.h
6805 F:      include/uapi/linux/cciss*.h
6806
6807 HFI1 DRIVER
6808 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6809 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6810 L:      linux-rdma@vger.kernel.org
6811 S:      Supported
6812 F:      drivers/infiniband/hw/hfi1
6813
6814 HFS FILESYSTEM
6815 L:      linux-fsdevel@vger.kernel.org
6816 S:      Orphan
6817 F:      Documentation/filesystems/hfs.txt
6818 F:      fs/hfs/
6819
6820 HFSPLUS FILESYSTEM
6821 L:      linux-fsdevel@vger.kernel.org
6822 S:      Orphan
6823 F:      Documentation/filesystems/hfsplus.txt
6824 F:      fs/hfsplus/
6825
6826 HGA FRAMEBUFFER DRIVER
6827 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6828 L:      linux-nvidia@lists.surfsouth.com
6829 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6830 S:      Maintained
6831 F:      drivers/video/fbdev/hgafb.c
6832
6833 HIBERNATION (aka Software Suspend, aka swsusp)
6834 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6835 M:      Pavel Machek <pavel@ucw.cz>
6836 L:      linux-pm@vger.kernel.org
6837 B:      https://bugzilla.kernel.org
6838 S:      Supported
6839 F:      arch/x86/power/
6840 F:      drivers/base/power/
6841 F:      kernel/power/
6842 F:      include/linux/suspend.h
6843 F:      include/linux/freezer.h
6844 F:      include/linux/pm.h
6845 F:      arch/*/include/asm/suspend*.h
6846
6847 HID CORE LAYER
6848 M:      Jiri Kosina <jikos@kernel.org>
6849 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6850 L:      linux-input@vger.kernel.org
6851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6852 S:      Maintained
6853 F:      drivers/hid/
6854 F:      include/linux/hid*
6855 F:      include/uapi/linux/hid*
6856
6857 HID SENSOR HUB DRIVERS
6858 M:      Jiri Kosina <jikos@kernel.org>
6859 M:      Jonathan Cameron <jic23@kernel.org>
6860 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6861 L:      linux-input@vger.kernel.org
6862 L:      linux-iio@vger.kernel.org
6863 S:      Maintained
6864 F:      Documentation/hid/hid-sensor*
6865 F:      drivers/hid/hid-sensor-*
6866 F:      drivers/iio/*/hid-*
6867 F:      include/linux/hid-sensor-*
6868
6869 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6870 M:      Thomas Gleixner <tglx@linutronix.de>
6871 L:      linux-kernel@vger.kernel.org
6872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6873 S:      Maintained
6874 F:      Documentation/timers/
6875 F:      kernel/time/hrtimer.c
6876 F:      kernel/time/clockevents.c
6877 F:      kernel/time/timer_*.c
6878 F:      include/linux/clockchips.h
6879 F:      include/linux/hrtimer.h
6880
6881 HIGH-SPEED SCC DRIVER FOR AX.25
6882 L:      linux-hams@vger.kernel.org
6883 S:      Orphan
6884 F:      drivers/net/hamradio/dmascc.c
6885 F:      drivers/net/hamradio/scc.c
6886
6887 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6888 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6889 W:      http://www.highpoint-tech.com
6890 S:      Supported
6891 F:      Documentation/scsi/hptiop.txt
6892 F:      drivers/scsi/hptiop.c
6893
6894 HIPPI
6895 M:      Jes Sorensen <jes@trained-monkey.org>
6896 L:      linux-hippi@sunsite.dk
6897 S:      Maintained
6898 F:      include/linux/hippidevice.h
6899 F:      include/uapi/linux/if_hippi.h
6900 F:      net/802/hippi.c
6901 F:      drivers/net/hippi/
6902
6903 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6904 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6905 M:      Salil Mehta <salil.mehta@huawei.com>
6906 L:      netdev@vger.kernel.org
6907 W:      http://www.hisilicon.com
6908 S:      Maintained
6909 F:      drivers/net/ethernet/hisilicon/hns3/
6910
6911 HISILICON LPC BUS DRIVER
6912 M:      john.garry@huawei.com
6913 W:      http://www.hisilicon.com
6914 S:      Maintained
6915 F:      drivers/bus/hisi_lpc.c
6916 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6917
6918 HISILICON NETWORK SUBSYSTEM DRIVER
6919 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6920 M:      Salil Mehta <salil.mehta@huawei.com>
6921 L:      netdev@vger.kernel.org
6922 W:      http://www.hisilicon.com
6923 S:      Maintained
6924 F:      drivers/net/ethernet/hisilicon/
6925 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6926
6927 HISILICON PMU DRIVER
6928 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6929 W:      http://www.hisilicon.com
6930 S:      Supported
6931 F:      drivers/perf/hisilicon
6932 F:      Documentation/perf/hisi-pmu.txt
6933
6934 HISILICON ROCE DRIVER
6935 M:      Lijun Ou <oulijun@huawei.com>
6936 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6937 L:      linux-rdma@vger.kernel.org
6938 S:      Maintained
6939 F:      drivers/infiniband/hw/hns/
6940 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6941
6942 HISILICON SAS Controller
6943 M:      John Garry <john.garry@huawei.com>
6944 W:      http://www.hisilicon.com
6945 S:      Supported
6946 F:      drivers/scsi/hisi_sas/
6947 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6948
6949 HMM - Heterogeneous Memory Management
6950 M:      Jérôme Glisse <jglisse@redhat.com>
6951 L:      linux-mm@kvack.org
6952 S:      Maintained
6953 F:      mm/hmm*
6954 F:      include/linux/hmm*
6955 F:      Documentation/vm/hmm.rst
6956
6957 HOST AP DRIVER
6958 M:      Jouni Malinen <j@w1.fi>
6959 L:      linux-wireless@vger.kernel.org
6960 W:      http://w1.fi/hostap-driver.html
6961 S:      Obsolete
6962 F:      drivers/net/wireless/intersil/hostap/
6963
6964 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6965 L:      platform-driver-x86@vger.kernel.org
6966 S:      Orphan
6967 F:      drivers/platform/x86/tc1100-wmi.c
6968
6969 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6970 M:      Jaroslav Kysela <perex@perex.cz>
6971 S:      Maintained
6972 F:      drivers/net/ethernet/hp/hp100.*
6973
6974 HPET:   High Precision Event Timers driver
6975 M:      Clemens Ladisch <clemens@ladisch.de>
6976 S:      Maintained
6977 F:      Documentation/timers/hpet.txt
6978 F:      drivers/char/hpet.c
6979 F:      include/linux/hpet.h
6980 F:      include/uapi/linux/hpet.h
6981
6982 HPET:   x86
6983 S:      Orphan
6984 F:      arch/x86/kernel/hpet.c
6985 F:      arch/x86/include/asm/hpet.h
6986
6987 HPFS FILESYSTEM
6988 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6989 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6990 S:      Maintained
6991 F:      fs/hpfs/
6992
6993 HSI SUBSYSTEM
6994 M:      Sebastian Reichel <sre@kernel.org>
6995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6996 S:      Maintained
6997 F:      Documentation/ABI/testing/sysfs-bus-hsi
6998 F:      Documentation/driver-api/hsi.rst
6999 F:      drivers/hsi/
7000 F:      include/linux/hsi/
7001 F:      include/uapi/linux/hsi/
7002
7003 HSO 3G MODEM DRIVER
7004 L:      linux-usb@vger.kernel.org
7005 S:      Orphan
7006 F:      drivers/net/usb/hso.c
7007
7008 HSR NETWORK PROTOCOL
7009 M:      Arvid Brodin <arvid.brodin@alten.se>
7010 L:      netdev@vger.kernel.org
7011 S:      Maintained
7012 F:      net/hsr/
7013
7014 HT16K33 LED CONTROLLER DRIVER
7015 M:      Robin van der Gracht <robin@protonic.nl>
7016 S:      Maintained
7017 F:      drivers/auxdisplay/ht16k33.c
7018 F:      Documentation/devicetree/bindings/display/ht16k33.txt
7019
7020 HTCPEN TOUCHSCREEN DRIVER
7021 M:      Pau Oliva Fora <pof@eslack.org>
7022 L:      linux-input@vger.kernel.org
7023 S:      Maintained
7024 F:      drivers/input/touchscreen/htcpen.c
7025
7026 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
7027 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
7028 L:      linux-iio@vger.kernel.org
7029 W:      http://www.st.com/
7030 S:      Maintained
7031 F:      drivers/iio/humidity/hts221*
7032 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
7033
7034 HUAWEI ETHERNET DRIVER
7035 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
7036 L:      netdev@vger.kernel.org
7037 S:      Supported
7038 F:      Documentation/networking/hinic.txt
7039 F:      drivers/net/ethernet/huawei/hinic/
7040
7041 HUGETLB FILESYSTEM
7042 M:      Mike Kravetz <mike.kravetz@oracle.com>
7043 L:      linux-mm@kvack.org
7044 S:      Maintained
7045 F:      fs/hugetlbfs/
7046 F:      mm/hugetlb.c
7047 F:      include/linux/hugetlb.h
7048 F:      Documentation/admin-guide/mm/hugetlbpage.rst
7049 F:      Documentation/vm/hugetlbfs_reserv.rst
7050 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
7051
7052 HVA ST MEDIA DRIVER
7053 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
7054 L:      linux-media@vger.kernel.org
7055 T:      git git://linuxtv.org/media_tree.git
7056 W:      https://linuxtv.org
7057 S:      Supported
7058 F:      drivers/media/platform/sti/hva
7059
7060 HWPOISON MEMORY FAILURE HANDLING
7061 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7062 L:      linux-mm@kvack.org
7063 S:      Maintained
7064 F:      mm/memory-failure.c
7065 F:      mm/hwpoison-inject.c
7066
7067 HYGON PROCESSOR SUPPORT
7068 M:      Pu Wen <puwen@hygon.cn>
7069 L:      linux-kernel@vger.kernel.org
7070 S:      Maintained
7071 F:      arch/x86/kernel/cpu/hygon.c
7072
7073 Hyper-V CORE AND DRIVERS
7074 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7075 M:      Haiyang Zhang <haiyangz@microsoft.com>
7076 M:      Stephen Hemminger <sthemmin@microsoft.com>
7077 M:      Sasha Levin <sashal@kernel.org>
7078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7079 L:      devel@linuxdriverproject.org
7080 S:      Supported
7081 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7082 F:      arch/x86/include/asm/mshyperv.h
7083 F:      arch/x86/include/asm/trace/hyperv.h
7084 F:      arch/x86/include/asm/hyperv-tlfs.h
7085 F:      arch/x86/kernel/cpu/mshyperv.c
7086 F:      arch/x86/hyperv
7087 F:      drivers/hid/hid-hyperv.c
7088 F:      drivers/hv/
7089 F:      drivers/input/serio/hyperv-keyboard.c
7090 F:      drivers/pci/controller/pci-hyperv.c
7091 F:      drivers/net/hyperv/
7092 F:      drivers/scsi/storvsc_drv.c
7093 F:      drivers/uio/uio_hv_generic.c
7094 F:      drivers/video/fbdev/hyperv_fb.c
7095 F:      net/vmw_vsock/hyperv_transport.c
7096 F:      include/linux/hyperv.h
7097 F:      include/uapi/linux/hyperv.h
7098 F:      tools/hv/
7099 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7100
7101 HYPERVISOR VIRTUAL CONSOLE DRIVER
7102 L:      linuxppc-dev@lists.ozlabs.org
7103 S:      Odd Fixes
7104 F:      drivers/tty/hvc/
7105
7106 I2C ACPI SUPPORT
7107 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7108 L:      linux-i2c@vger.kernel.org
7109 L:      linux-acpi@vger.kernel.org
7110 S:      Maintained
7111 F:      drivers/i2c/i2c-core-acpi.c
7112
7113 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7114 M:      Ajay Gupta <ajayg@nvidia.com>
7115 L:      linux-i2c@vger.kernel.org
7116 S:      Maintained
7117 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7118 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7119
7120 I2C MUXES
7121 M:      Peter Rosin <peda@axentia.se>
7122 L:      linux-i2c@vger.kernel.org
7123 S:      Maintained
7124 F:      Documentation/i2c/i2c-topology
7125 F:      Documentation/i2c/muxes/
7126 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7127 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7128 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7129 F:      drivers/i2c/i2c-mux.c
7130 F:      drivers/i2c/muxes/
7131 F:      include/linux/i2c-mux.h
7132
7133 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7134 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7135 L:      linux-i2c@vger.kernel.org
7136 S:      Maintained
7137 F:      drivers/i2c/busses/i2c-mv64xxx.c
7138
7139 I2C OVER PARALLEL PORT
7140 M:      Jean Delvare <jdelvare@suse.com>
7141 L:      linux-i2c@vger.kernel.org
7142 S:      Maintained
7143 F:      Documentation/i2c/busses/i2c-parport
7144 F:      Documentation/i2c/busses/i2c-parport-light
7145 F:      drivers/i2c/busses/i2c-parport.c
7146 F:      drivers/i2c/busses/i2c-parport-light.c
7147
7148 I2C SUBSYSTEM
7149 M:      Wolfram Sang <wsa@the-dreams.de>
7150 L:      linux-i2c@vger.kernel.org
7151 W:      https://i2c.wiki.kernel.org/
7152 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7154 S:      Maintained
7155 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7156 F:      Documentation/i2c/
7157 F:      drivers/i2c/*
7158 F:      include/linux/i2c.h
7159 F:      include/linux/i2c-dev.h
7160 F:      include/linux/i2c-smbus.h
7161 F:      include/uapi/linux/i2c.h
7162 F:      include/uapi/linux/i2c-*.h
7163
7164 I2C SUBSYSTEM HOST DRIVERS
7165 L:      linux-i2c@vger.kernel.org
7166 W:      https://i2c.wiki.kernel.org/
7167 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7169 S:      Odd Fixes
7170 F:      Documentation/devicetree/bindings/i2c/
7171 F:      drivers/i2c/algos/
7172 F:      drivers/i2c/busses/
7173
7174 I2C-TAOS-EVM DRIVER
7175 M:      Jean Delvare <jdelvare@suse.com>
7176 L:      linux-i2c@vger.kernel.org
7177 S:      Maintained
7178 F:      Documentation/i2c/busses/i2c-taos-evm
7179 F:      drivers/i2c/busses/i2c-taos-evm.c
7180
7181 I2C-TINY-USB DRIVER
7182 M:      Till Harbaum <till@harbaum.org>
7183 L:      linux-i2c@vger.kernel.org
7184 W:      http://www.harbaum.org/till/i2c_tiny_usb
7185 S:      Maintained
7186 F:      drivers/i2c/busses/i2c-tiny-usb.c
7187
7188 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7189 M:      Jean Delvare <jdelvare@suse.com>
7190 L:      linux-i2c@vger.kernel.org
7191 S:      Maintained
7192 F:      Documentation/i2c/busses/i2c-ali1535
7193 F:      Documentation/i2c/busses/i2c-ali1563
7194 F:      Documentation/i2c/busses/i2c-ali15x3
7195 F:      Documentation/i2c/busses/i2c-amd756
7196 F:      Documentation/i2c/busses/i2c-amd8111
7197 F:      Documentation/i2c/busses/i2c-i801
7198 F:      Documentation/i2c/busses/i2c-nforce2
7199 F:      Documentation/i2c/busses/i2c-piix4
7200 F:      Documentation/i2c/busses/i2c-sis5595
7201 F:      Documentation/i2c/busses/i2c-sis630
7202 F:      Documentation/i2c/busses/i2c-sis96x
7203 F:      Documentation/i2c/busses/i2c-via
7204 F:      Documentation/i2c/busses/i2c-viapro
7205 F:      drivers/i2c/busses/i2c-ali1535.c
7206 F:      drivers/i2c/busses/i2c-ali1563.c
7207 F:      drivers/i2c/busses/i2c-ali15x3.c
7208 F:      drivers/i2c/busses/i2c-amd756.c
7209 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7210 F:      drivers/i2c/busses/i2c-amd8111.c
7211 F:      drivers/i2c/busses/i2c-i801.c
7212 F:      drivers/i2c/busses/i2c-isch.c
7213 F:      drivers/i2c/busses/i2c-nforce2.c
7214 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7215 F:      drivers/i2c/busses/i2c-piix4.c
7216 F:      drivers/i2c/busses/i2c-sis5595.c
7217 F:      drivers/i2c/busses/i2c-sis630.c
7218 F:      drivers/i2c/busses/i2c-sis96x.c
7219 F:      drivers/i2c/busses/i2c-via.c
7220 F:      drivers/i2c/busses/i2c-viapro.c
7221
7222 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7223 M:      Hans de Goede <hdegoede@redhat.com>
7224 L:      linux-i2c@vger.kernel.org
7225 S:      Maintained
7226 F:      drivers/i2c/busses/i2c-cht-wc.c
7227
7228 I2C/SMBUS ISMT DRIVER
7229 M:      Seth Heasley <seth.heasley@intel.com>
7230 M:      Neil Horman <nhorman@tuxdriver.com>
7231 L:      linux-i2c@vger.kernel.org
7232 F:      drivers/i2c/busses/i2c-ismt.c
7233 F:      Documentation/i2c/busses/i2c-ismt
7234
7235 I2C/SMBUS STUB DRIVER
7236 M:      Jean Delvare <jdelvare@suse.com>
7237 L:      linux-i2c@vger.kernel.org
7238 S:      Maintained
7239 F:      drivers/i2c/i2c-stub.c
7240
7241 I3C SUBSYSTEM
7242 M:      Boris Brezillon <bbrezillon@kernel.org>
7243 L:      linux-i3c@lists.infradead.org
7244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7245 S:      Maintained
7246 F:      Documentation/ABI/testing/sysfs-bus-i3c
7247 F:      Documentation/devicetree/bindings/i3c/
7248 F:      Documentation/driver-api/i3c
7249 F:      drivers/i3c/
7250 F:      include/linux/i3c/
7251 F:      include/dt-bindings/i3c/
7252
7253 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7254 M:      Vitor Soares <vitor.soares@synopsys.com>
7255 S:      Maintained
7256 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7257 F:      drivers/i3c/master/dw*
7258
7259 IA64 (Itanium) PLATFORM
7260 M:      Tony Luck <tony.luck@intel.com>
7261 M:      Fenghua Yu <fenghua.yu@intel.com>
7262 L:      linux-ia64@vger.kernel.org
7263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7264 S:      Maintained
7265 F:      arch/ia64/
7266
7267 IBM Power 842 compression accelerator
7268 M:      Haren Myneni <haren@us.ibm.com>
7269 S:      Supported
7270 F:      drivers/crypto/nx/Makefile
7271 F:      drivers/crypto/nx/Kconfig
7272 F:      drivers/crypto/nx/nx-842*
7273 F:      include/linux/sw842.h
7274 F:      crypto/842.c
7275 F:      lib/842/
7276
7277 IBM Power in-Nest Crypto Acceleration
7278 M:      Breno Leitão <leitao@debian.org>
7279 M:      Nayna Jain <nayna@linux.ibm.com>
7280 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7281 L:      linux-crypto@vger.kernel.org
7282 S:      Supported
7283 F:      drivers/crypto/nx/Makefile
7284 F:      drivers/crypto/nx/Kconfig
7285 F:      drivers/crypto/nx/nx-aes*
7286 F:      drivers/crypto/nx/nx-sha*
7287 F:      drivers/crypto/nx/nx.*
7288 F:      drivers/crypto/nx/nx_csbcpb.h
7289 F:      drivers/crypto/nx/nx_debugfs.h
7290
7291 IBM Power Linux RAID adapter
7292 M:      Brian King <brking@us.ibm.com>
7293 S:      Supported
7294 F:      drivers/scsi/ipr.*
7295
7296 IBM Power SRIOV Virtual NIC Device Driver
7297 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7298 M:      John Allen <jallen@linux.ibm.com>
7299 L:      netdev@vger.kernel.org
7300 S:      Supported
7301 F:      drivers/net/ethernet/ibm/ibmvnic.*
7302
7303 IBM Power Virtual Accelerator Switchboard
7304 M:      Sukadev Bhattiprolu
7305 L:      linuxppc-dev@lists.ozlabs.org
7306 S:      Supported
7307 F:      arch/powerpc/platforms/powernv/vas*
7308 F:      arch/powerpc/platforms/powernv/copy-paste.h
7309 F:      arch/powerpc/include/asm/vas.h
7310 F:      arch/powerpc/include/uapi/asm/vas.h
7311
7312 IBM Power Virtual Ethernet Device Driver
7313 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7314 L:      netdev@vger.kernel.org
7315 S:      Supported
7316 F:      drivers/net/ethernet/ibm/ibmveth.*
7317
7318 IBM Power Virtual FC Device Drivers
7319 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7320 L:      linux-scsi@vger.kernel.org
7321 S:      Supported
7322 F:      drivers/scsi/ibmvscsi/ibmvfc*
7323
7324 IBM Power Virtual Management Channel Driver
7325 M:      Steven Royer <seroyer@linux.ibm.com>
7326 S:      Supported
7327 F:      drivers/misc/ibmvmc.*
7328
7329 IBM Power Virtual SCSI Device Drivers
7330 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7331 L:      linux-scsi@vger.kernel.org
7332 S:      Supported
7333 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7334 F:      include/scsi/viosrp.h
7335
7336 IBM Power Virtual SCSI Device Target Driver
7337 M:      Michael Cyr <mikecyr@linux.ibm.com>
7338 L:      linux-scsi@vger.kernel.org
7339 L:      target-devel@vger.kernel.org
7340 S:      Supported
7341 F:      drivers/scsi/ibmvscsi_tgt/
7342
7343 IBM Power VMX Cryptographic instructions
7344 M:      Breno Leitão <leitao@debian.org>
7345 M:      Nayna Jain <nayna@linux.ibm.com>
7346 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7347 L:      linux-crypto@vger.kernel.org
7348 S:      Supported
7349 F:      drivers/crypto/vmx/Makefile
7350 F:      drivers/crypto/vmx/Kconfig
7351 F:      drivers/crypto/vmx/vmx.c
7352 F:      drivers/crypto/vmx/aes*
7353 F:      drivers/crypto/vmx/ghash*
7354 F:      drivers/crypto/vmx/ppc-xlate.pl
7355
7356 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7357 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7358 L:      linux-pci@vger.kernel.org
7359 L:      linuxppc-dev@lists.ozlabs.org
7360 S:      Supported
7361 F:      drivers/pci/hotplug/rpaphp*
7362
7363 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7364 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7365 L:      linux-pci@vger.kernel.org
7366 L:      linuxppc-dev@lists.ozlabs.org
7367 S:      Supported
7368 F:      drivers/pci/hotplug/rpadlpar*
7369
7370 IBM ServeRAID RAID DRIVER
7371 S:      Orphan
7372 F:      drivers/scsi/ips.*
7373
7374 ICH LPC AND GPIO DRIVER
7375 M:      Peter Tyser <ptyser@xes-inc.com>
7376 S:      Maintained
7377 F:      drivers/mfd/lpc_ich.c
7378 F:      drivers/gpio/gpio-ich.c
7379
7380 IDE SUBSYSTEM
7381 M:      "David S. Miller" <davem@davemloft.net>
7382 L:      linux-ide@vger.kernel.org
7383 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7385 S:      Maintained
7386 F:      Documentation/ide/
7387 F:      drivers/ide/
7388 F:      include/linux/ide.h
7389
7390 IDE/ATAPI DRIVERS
7391 M:      Borislav Petkov <bp@alien8.de>
7392 L:      linux-ide@vger.kernel.org
7393 S:      Maintained
7394 F:      Documentation/cdrom/ide-cd
7395 F:      drivers/ide/ide-cd*
7396
7397 IDEAPAD LAPTOP EXTRAS DRIVER
7398 M:      Ike Panhc <ike.pan@canonical.com>
7399 L:      platform-driver-x86@vger.kernel.org
7400 W:      http://launchpad.net/ideapad-laptop
7401 S:      Maintained
7402 F:      drivers/platform/x86/ideapad-laptop.c
7403
7404 IDEAPAD LAPTOP SLIDEBAR DRIVER
7405 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7406 L:      linux-input@vger.kernel.org
7407 W:      https://github.com/o2genum/ideapad-slidebar
7408 S:      Maintained
7409 F:      drivers/input/misc/ideapad_slidebar.c
7410
7411 IDT VersaClock 5 CLOCK DRIVER
7412 M:      Marek Vasut <marek.vasut@gmail.com>
7413 S:      Maintained
7414 F:      drivers/clk/clk-versaclock5.c
7415
7416 IEEE 802.15.4 SUBSYSTEM
7417 M:      Alexander Aring <alex.aring@gmail.com>
7418 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7419 L:      linux-wpan@vger.kernel.org
7420 W:      http://wpan.cakelab.org/
7421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7423 S:      Maintained
7424 F:      net/ieee802154/
7425 F:      net/mac802154/
7426 F:      drivers/net/ieee802154/
7427 F:      include/linux/nl802154.h
7428 F:      include/linux/ieee802154.h
7429 F:      include/net/nl802154.h
7430 F:      include/net/mac802154.h
7431 F:      include/net/af_ieee802154.h
7432 F:      include/net/cfg802154.h
7433 F:      include/net/ieee802154_netdev.h
7434 F:      Documentation/networking/ieee802154.txt
7435
7436 IFE PROTOCOL
7437 M:      Yotam Gigi <yotam.gi@gmail.com>
7438 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7439 F:      net/ife
7440 F:      include/net/ife.h
7441 F:      include/uapi/linux/ife.h
7442
7443 IGORPLUG-USB IR RECEIVER
7444 M:      Sean Young <sean@mess.org>
7445 L:      linux-media@vger.kernel.org
7446 S:      Maintained
7447 F:      drivers/media/rc/igorplugusb.c
7448
7449 IGUANAWORKS USB IR TRANSCEIVER
7450 M:      Sean Young <sean@mess.org>
7451 L:      linux-media@vger.kernel.org
7452 S:      Maintained
7453 F:      drivers/media/rc/iguanair.c
7454
7455 IIO DIGITAL POTENTIOMETER DAC
7456 M:      Peter Rosin <peda@axentia.se>
7457 L:      linux-iio@vger.kernel.org
7458 S:      Maintained
7459 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7460 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7461 F:      drivers/iio/dac/dpot-dac.c
7462
7463 IIO ENVELOPE DETECTOR
7464 M:      Peter Rosin <peda@axentia.se>
7465 L:      linux-iio@vger.kernel.org
7466 S:      Maintained
7467 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7468 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7469 F:      drivers/iio/adc/envelope-detector.c
7470
7471 IIO MULTIPLEXER
7472 M:      Peter Rosin <peda@axentia.se>
7473 L:      linux-iio@vger.kernel.org
7474 S:      Maintained
7475 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7476 F:      drivers/iio/multiplexer/iio-mux.c
7477
7478 IIO SUBSYSTEM AND DRIVERS
7479 M:      Jonathan Cameron <jic23@kernel.org>
7480 R:      Hartmut Knaack <knaack.h@gmx.de>
7481 R:      Lars-Peter Clausen <lars@metafoo.de>
7482 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7483 L:      linux-iio@vger.kernel.org
7484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7485 S:      Maintained
7486 F:      Documentation/ABI/testing/configfs-iio*
7487 F:      Documentation/ABI/testing/sysfs-bus-iio*
7488 F:      Documentation/devicetree/bindings/iio/
7489 F:      drivers/iio/
7490 F:      drivers/staging/iio/
7491 F:      include/linux/iio/
7492 F:      tools/iio/
7493
7494 IIO UNIT CONVERTER
7495 M:      Peter Rosin <peda@axentia.se>
7496 L:      linux-iio@vger.kernel.org
7497 S:      Maintained
7498 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7499 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7500 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7501 F:      drivers/iio/afe/iio-rescale.c
7502
7503 IKANOS/ADI EAGLE ADSL USB DRIVER
7504 M:      Matthieu Castet <castet.matthieu@free.fr>
7505 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7506 S:      Maintained
7507 F:      drivers/usb/atm/ueagle-atm.c
7508
7509 IMGTEC ASCII LCD DRIVER
7510 M:      Paul Burton <paul.burton@mips.com>
7511 S:      Maintained
7512 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7513 F:      drivers/auxdisplay/img-ascii-lcd.c
7514
7515 IMGTEC IR DECODER DRIVER
7516 M:      James Hogan <jhogan@kernel.org>
7517 S:      Maintained
7518 F:      drivers/media/rc/img-ir/
7519
7520 IMON SOUNDGRAPH USB IR RECEIVER
7521 M:      Sean Young <sean@mess.org>
7522 L:      linux-media@vger.kernel.org
7523 S:      Maintained
7524 F:      drivers/media/rc/imon_raw.c
7525 F:      drivers/media/rc/imon.c
7526
7527 IMS TWINTURBO FRAMEBUFFER DRIVER
7528 L:      linux-fbdev@vger.kernel.org
7529 S:      Orphan
7530 F:      drivers/video/fbdev/imsttfb.c
7531
7532 INA209 HARDWARE MONITOR DRIVER
7533 M:      Guenter Roeck <linux@roeck-us.net>
7534 L:      linux-hwmon@vger.kernel.org
7535 S:      Maintained
7536 F:      Documentation/hwmon/ina209
7537 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7538 F:      drivers/hwmon/ina209.c
7539
7540 INA2XX HARDWARE MONITOR DRIVER
7541 M:      Guenter Roeck <linux@roeck-us.net>
7542 L:      linux-hwmon@vger.kernel.org
7543 S:      Maintained
7544 F:      Documentation/hwmon/ina2xx
7545 F:      drivers/hwmon/ina2xx.c
7546 F:      include/linux/platform_data/ina2xx.h
7547
7548 INDUSTRY PACK SUBSYSTEM (IPACK)
7549 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7550 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7551 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7552 L:      industrypack-devel@lists.sourceforge.net
7553 W:      http://industrypack.sourceforge.net
7554 S:      Maintained
7555 F:      drivers/ipack/
7556
7557 INFINIBAND SUBSYSTEM
7558 M:      Doug Ledford <dledford@redhat.com>
7559 M:      Jason Gunthorpe <jgg@mellanox.com>
7560 L:      linux-rdma@vger.kernel.org
7561 W:      https://github.com/linux-rdma/rdma-core
7562 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7564 S:      Supported
7565 F:      Documentation/devicetree/bindings/infiniband/
7566 F:      Documentation/infiniband/
7567 F:      drivers/infiniband/
7568 F:      include/uapi/linux/if_infiniband.h
7569 F:      include/uapi/rdma/
7570 F:      include/rdma/
7571
7572 INGENIC JZ4780 DMA Driver
7573 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7574 S:      Maintained
7575 F:      drivers/dma/dma-jz4780.c
7576
7577 INGENIC JZ4780 NAND DRIVER
7578 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7579 L:      linux-mtd@lists.infradead.org
7580 S:      Maintained
7581 F:      drivers/mtd/nand/raw/jz4780_*
7582
7583 INOTIFY
7584 M:      Jan Kara <jack@suse.cz>
7585 R:      Amir Goldstein <amir73il@gmail.com>
7586 L:      linux-fsdevel@vger.kernel.org
7587 S:      Maintained
7588 F:      Documentation/filesystems/inotify.txt
7589 F:      fs/notify/inotify/
7590 F:      include/linux/inotify.h
7591 F:      include/uapi/linux/inotify.h
7592
7593 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7594 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7595 L:      linux-input@vger.kernel.org
7596 Q:      http://patchwork.kernel.org/project/linux-input/list/
7597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7598 S:      Maintained
7599 F:      drivers/input/
7600 F:      include/linux/input.h
7601 F:      include/uapi/linux/input.h
7602 F:      include/uapi/linux/input-event-codes.h
7603 F:      include/linux/input/
7604 F:      Documentation/devicetree/bindings/input/
7605 F:      Documentation/devicetree/bindings/serio/
7606 F:      Documentation/input/
7607
7608 INPUT MULTITOUCH (MT) PROTOCOL
7609 M:      Henrik Rydberg <rydberg@bitmath.org>
7610 L:      linux-input@vger.kernel.org
7611 S:      Odd fixes
7612 F:      Documentation/input/multi-touch-protocol.rst
7613 F:      drivers/input/input-mt.c
7614 K:      \b(ABS|SYN)_MT_
7615
7616 INSIDE SECURE CRYPTO DRIVER
7617 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7618 F:      drivers/crypto/inside-secure/
7619 S:      Maintained
7620 L:      linux-crypto@vger.kernel.org
7621
7622 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7623 M:      Mimi Zohar <zohar@linux.ibm.com>
7624 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7625 L:      linux-integrity@vger.kernel.org
7626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7627 S:      Supported
7628 F:      security/integrity/ima/
7629
7630 INTEL 810/815 FRAMEBUFFER DRIVER
7631 M:      Antonino Daplas <adaplas@gmail.com>
7632 L:      linux-fbdev@vger.kernel.org
7633 S:      Maintained
7634 F:      drivers/video/fbdev/i810/
7635
7636 INTEL ASoC DRIVERS
7637 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7638 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7639 M:      Jie Yang <yang.jie@linux.intel.com>
7640 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7641 S:      Supported
7642 F:      sound/soc/intel/
7643
7644 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7645 M:      Hans de Goede <hdegoede@redhat.com>
7646 L:      platform-driver-x86@vger.kernel.org
7647 S:      Maintained
7648 F:      drivers/platform/x86/intel_atomisp2_pm.c
7649
7650 INTEL C600 SERIES SAS CONTROLLER DRIVER
7651 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7652 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7653 L:      linux-scsi@vger.kernel.org
7654 T:      git git://git.code.sf.net/p/intel-sas/isci
7655 S:      Supported
7656 F:      drivers/scsi/isci/
7657
7658 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7659 M:      Jani Nikula <jani.nikula@linux.intel.com>
7660 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7661 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7662 L:      intel-gfx@lists.freedesktop.org
7663 W:      https://01.org/linuxgraphics/
7664 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7665 C:      irc://chat.freenode.net/intel-gfx
7666 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7667 T:      git git://anongit.freedesktop.org/drm-intel
7668 S:      Supported
7669 F:      drivers/gpu/drm/i915/
7670 F:      include/drm/i915*
7671 F:      include/uapi/drm/i915_drm.h
7672 F:      Documentation/gpu/i915.rst
7673
7674 INTEL ETHERNET DRIVERS
7675 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7676 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7677 W:      http://www.intel.com/support/feedback.htm
7678 W:      http://e1000.sourceforge.net/
7679 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7682 S:      Supported
7683 F:      Documentation/networking/device_drivers/intel/e100.rst
7684 F:      Documentation/networking/device_drivers/intel/e1000.rst
7685 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7686 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7687 F:      Documentation/networking/device_drivers/intel/igb.rst
7688 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7689 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7690 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7691 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7692 F:      Documentation/networking/device_drivers/intel/i40e.rst
7693 F:      Documentation/networking/device_drivers/intel/iavf.rst
7694 F:      Documentation/networking/device_drivers/intel/ice.rst
7695 F:      drivers/net/ethernet/intel/
7696 F:      drivers/net/ethernet/intel/*/
7697 F:      include/linux/avf/virtchnl.h
7698
7699 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7700 M:      Maik Broemme <mbroemme@libmpq.org>
7701 L:      linux-fbdev@vger.kernel.org
7702 S:      Maintained
7703 F:      Documentation/fb/intelfb.txt
7704 F:      drivers/video/fbdev/intelfb/
7705
7706 INTEL GPIO DRIVERS
7707 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7708 L:      linux-gpio@vger.kernel.org
7709 S:      Maintained
7710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7711 F:      drivers/gpio/gpio-ich.c
7712 F:      drivers/gpio/gpio-intel-mid.c
7713 F:      drivers/gpio/gpio-lynxpoint.c
7714 F:      drivers/gpio/gpio-merrifield.c
7715 F:      drivers/gpio/gpio-ml-ioh.c
7716 F:      drivers/gpio/gpio-pch.c
7717 F:      drivers/gpio/gpio-sch.c
7718 F:      drivers/gpio/gpio-sodaville.c
7719
7720 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7721 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7722 M:      Zhi Wang <zhi.a.wang@intel.com>
7723 L:      intel-gvt-dev@lists.freedesktop.org
7724 L:      intel-gfx@lists.freedesktop.org
7725 W:      https://01.org/igvt-g
7726 T:      git https://github.com/intel/gvt-linux.git
7727 S:      Supported
7728 F:      drivers/gpu/drm/i915/gvt/
7729
7730 INTEL HID EVENT DRIVER
7731 M:      Alex Hung <alex.hung@canonical.com>
7732 L:      platform-driver-x86@vger.kernel.org
7733 S:      Maintained
7734 F:      drivers/platform/x86/intel-hid.c
7735
7736 INTEL I/OAT DMA DRIVER
7737 M:      Dave Jiang <dave.jiang@intel.com>
7738 R:      Dan Williams <dan.j.williams@intel.com>
7739 L:      dmaengine@vger.kernel.org
7740 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7741 S:      Supported
7742 F:      drivers/dma/ioat*
7743
7744 INTEL IDLE DRIVER
7745 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7746 M:      Len Brown <lenb@kernel.org>
7747 L:      linux-pm@vger.kernel.org
7748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7749 B:      https://bugzilla.kernel.org
7750 S:      Supported
7751 F:      drivers/idle/intel_idle.c
7752
7753 INTEL INTEGRATED SENSOR HUB DRIVER
7754 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7755 M:      Jiri Kosina <jikos@kernel.org>
7756 L:      linux-input@vger.kernel.org
7757 S:      Maintained
7758 F:      drivers/hid/intel-ish-hid/
7759
7760 INTEL IOMMU (VT-d)
7761 M:      David Woodhouse <dwmw2@infradead.org>
7762 L:      iommu@lists.linux-foundation.org
7763 T:      git git://git.infradead.org/iommu-2.6.git
7764 S:      Supported
7765 F:      drivers/iommu/intel-iommu.c
7766 F:      include/linux/intel-iommu.h
7767
7768 INTEL IOP-ADMA DMA DRIVER
7769 R:      Dan Williams <dan.j.williams@intel.com>
7770 S:      Odd fixes
7771 F:      drivers/dma/iop-adma.c
7772
7773 INTEL IPU3 CSI-2 CIO2 DRIVER
7774 M:      Yong Zhi <yong.zhi@intel.com>
7775 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7776 M:      Bingbu Cao <bingbu.cao@intel.com>
7777 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7778 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7779 L:      linux-media@vger.kernel.org
7780 S:      Maintained
7781 F:      drivers/media/pci/intel/ipu3/
7782 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7783
7784 INTEL IPU3 CSI-2 IMGU DRIVER
7785 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7786 L:      linux-media@vger.kernel.org
7787 S:      Maintained
7788 F:      drivers/staging/media/ipu3/
7789 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7790 F:      Documentation/media/v4l-drivers/ipu3.rst
7791
7792 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7793 M:      Krzysztof Halasa <khalasa@piap.pl>
7794 S:      Maintained
7795 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7796 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7797 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7798 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7799 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7800 F:      drivers/net/wan/ixp4xx_hss.c
7801
7802 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7803 M:      Deepak Saxena <dsaxena@plexity.net>
7804 S:      Maintained
7805 F:      drivers/char/hw_random/ixp4xx-rng.c
7806
7807 INTEL MANAGEMENT ENGINE (mei)
7808 M:      Tomas Winkler <tomas.winkler@intel.com>
7809 L:      linux-kernel@vger.kernel.org
7810 S:      Supported
7811 F:      include/uapi/linux/mei.h
7812 F:      include/linux/mei_cl_bus.h
7813 F:      drivers/misc/mei/*
7814 F:      drivers/watchdog/mei_wdt.c
7815 F:      Documentation/misc-devices/mei/*
7816 F:      samples/mei/*
7817
7818 INTEL MENLOW THERMAL DRIVER
7819 M:      Sujith Thomas <sujith.thomas@intel.com>
7820 L:      platform-driver-x86@vger.kernel.org
7821 W:      https://01.org/linux-acpi
7822 S:      Supported
7823 F:      drivers/platform/x86/intel_menlow.c
7824
7825 INTEL MIC DRIVERS (mic)
7826 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7827 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7828 S:      Supported
7829 W:      https://github.com/sudeepdutt/mic
7830 W:      http://software.intel.com/en-us/mic-developer
7831 F:      include/linux/mic_bus.h
7832 F:      include/linux/scif.h
7833 F:      include/uapi/linux/mic_common.h
7834 F:      include/uapi/linux/mic_ioctl.h
7835 F:      include/uapi/linux/scif_ioctl.h
7836 F:      drivers/misc/mic/
7837 F:      drivers/dma/mic_x100_dma.c
7838 F:      drivers/dma/mic_x100_dma.h
7839 F:      Documentation/mic/
7840
7841 INTEL PMC CORE DRIVER
7842 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7843 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7844 L:      platform-driver-x86@vger.kernel.org
7845 S:      Maintained
7846 F:      drivers/platform/x86/intel_pmc_core*
7847
7848 INTEL PMC/P-Unit IPC DRIVER
7849 M:      Zha Qipeng<qipeng.zha@intel.com>
7850 L:      platform-driver-x86@vger.kernel.org
7851 S:      Maintained
7852 F:      drivers/platform/x86/intel_pmc_ipc.c
7853 F:      drivers/platform/x86/intel_punit_ipc.c
7854 F:      arch/x86/include/asm/intel_pmc_ipc.h
7855 F:      arch/x86/include/asm/intel_punit_ipc.h
7856
7857 INTEL PMIC GPIO DRIVERS
7858 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7859 S:      Maintained
7860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7861 F:      drivers/gpio/gpio-*cove.c
7862 F:      drivers/gpio/gpio-msic.c
7863
7864 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7865 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7866 S:      Maintained
7867 F:      drivers/mfd/intel_msic.c
7868 F:      drivers/mfd/intel_soc_pmic*
7869 F:      include/linux/mfd/intel_msic.h
7870 F:      include/linux/mfd/intel_soc_pmic*
7871
7872 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7873 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7874 L:      linux-wireless@vger.kernel.org
7875 S:      Maintained
7876 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7877 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7878 F:      drivers/net/wireless/intel/ipw2x00/
7879
7880 INTEL PSTATE DRIVER
7881 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7882 M:      Len Brown <lenb@kernel.org>
7883 L:      linux-pm@vger.kernel.org
7884 S:      Supported
7885 F:      drivers/cpufreq/intel_pstate.c
7886
7887 INTEL RDMA RNIC DRIVER
7888 M:      Faisal Latif <faisal.latif@intel.com>
7889 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7890 L:      linux-rdma@vger.kernel.org
7891 S:      Supported
7892 F:      drivers/infiniband/hw/i40iw/
7893 F:      include/uapi/rdma/i40iw-abi.h
7894
7895 INTEL TELEMETRY DRIVER
7896 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7897 M:      "David E. Box" <david.e.box@linux.intel.com>
7898 L:      platform-driver-x86@vger.kernel.org
7899 S:      Maintained
7900 F:      arch/x86/include/asm/intel_telemetry.h
7901 F:      drivers/platform/x86/intel_telemetry*
7902
7903 INTEL VIRTUAL BUTTON DRIVER
7904 M:      AceLan Kao <acelan.kao@canonical.com>
7905 L:      platform-driver-x86@vger.kernel.org
7906 S:      Maintained
7907 F:      drivers/platform/x86/intel-vbtn.c
7908
7909 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7910 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7911 L:      linux-wireless@vger.kernel.org
7912 S:      Supported
7913 F:      drivers/net/wireless/intel/iwlegacy/
7914
7915 INTEL WIRELESS WIFI LINK (iwlwifi)
7916 M:      Johannes Berg <johannes.berg@intel.com>
7917 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7918 M:      Luca Coelho <luciano.coelho@intel.com>
7919 M:      Intel Linux Wireless <linuxwifi@intel.com>
7920 L:      linux-wireless@vger.kernel.org
7921 W:      http://intellinuxwireless.org
7922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7923 S:      Supported
7924 F:      drivers/net/wireless/intel/iwlwifi/
7925
7926 INTEL WIRELESS WIMAX CONNECTION 2400
7927 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7928 M:      linux-wimax@intel.com
7929 L:      wimax@linuxwimax.org (subscribers-only)
7930 S:      Supported
7931 W:      http://linuxwimax.org
7932 F:      Documentation/wimax/README.i2400m
7933 F:      drivers/net/wimax/i2400m/
7934 F:      include/uapi/linux/wimax/i2400m.h
7935
7936 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7937 M:      Mario Limonciello <mario.limonciello@dell.com>
7938 S:      Maintained
7939 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7940
7941 INTEL(R) TRACE HUB
7942 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7943 S:      Supported
7944 F:      Documentation/trace/intel_th.rst
7945 F:      drivers/hwtracing/intel_th/
7946
7947 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7948 M:      Ning Sun <ning.sun@intel.com>
7949 L:      tboot-devel@lists.sourceforge.net
7950 W:      http://tboot.sourceforge.net
7951 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7952 S:      Supported
7953 F:      Documentation/intel_txt.txt
7954 F:      include/linux/tboot.h
7955 F:      arch/x86/kernel/tboot.c
7956
7957 INTEL-MID GPIO DRIVER
7958 M:      David Cohen <david.a.cohen@linux.intel.com>
7959 L:      linux-gpio@vger.kernel.org
7960 S:      Maintained
7961 F:      drivers/gpio/gpio-intel-mid.c
7962
7963 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7964 M:      Linus Walleij <linus.walleij@linaro.org>
7965 L:      linux-iio@vger.kernel.org
7966 S:      Maintained
7967 F:      drivers/iio/gyro/mpu3050*
7968 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7969
7970 IOC3 ETHERNET DRIVER
7971 M:      Ralf Baechle <ralf@linux-mips.org>
7972 L:      linux-mips@vger.kernel.org
7973 S:      Maintained
7974 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7975
7976 IOC3 SERIAL DRIVER
7977 M:      Pat Gefre <pfg@sgi.com>
7978 L:      linux-serial@vger.kernel.org
7979 S:      Maintained
7980 F:      drivers/tty/serial/ioc3_serial.c
7981
7982 IOMAP FILESYSTEM LIBRARY
7983 M:      Christoph Hellwig <hch@infradead.org>
7984 M:      Darrick J. Wong <darrick.wong@oracle.com>
7985 M:      linux-xfs@vger.kernel.org
7986 M:      linux-fsdevel@vger.kernel.org
7987 L:      linux-xfs@vger.kernel.org
7988 L:      linux-fsdevel@vger.kernel.org
7989 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
7990 S:      Supported
7991 F:      fs/iomap.c
7992 F:      include/linux/iomap.h
7993
7994 IOMMU DRIVERS
7995 M:      Joerg Roedel <joro@8bytes.org>
7996 L:      iommu@lists.linux-foundation.org
7997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7998 S:      Maintained
7999 F:      Documentation/devicetree/bindings/iommu/
8000 F:      drivers/iommu/
8001 F:      include/linux/iommu.h
8002 F:      include/linux/of_iommu.h
8003 F:      include/linux/iova.h
8004
8005 IP MASQUERADING
8006 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
8007 S:      Maintained
8008 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
8009
8010 IPMI SUBSYSTEM
8011 M:      Corey Minyard <minyard@acm.org>
8012 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
8013 W:      http://openipmi.sourceforge.net/
8014 S:      Supported
8015 F:      Documentation/devicetree/bindings/ipmi/
8016 F:      Documentation/IPMI.txt
8017 F:      drivers/char/ipmi/
8018 F:      include/linux/ipmi*
8019 F:      include/uapi/linux/ipmi*
8020
8021 IPS SCSI RAID DRIVER
8022 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
8023 L:      linux-scsi@vger.kernel.org
8024 W:      http://www.adaptec.com/
8025 S:      Maintained
8026 F:      drivers/scsi/ips*
8027
8028 IPVS
8029 M:      Wensong Zhang <wensong@linux-vs.org>
8030 M:      Simon Horman <horms@verge.net.au>
8031 M:      Julian Anastasov <ja@ssi.bg>
8032 L:      netdev@vger.kernel.org
8033 L:      lvs-devel@vger.kernel.org
8034 S:      Maintained
8035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
8036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
8037 F:      Documentation/networking/ipvs-sysctl.txt
8038 F:      include/net/ip_vs.h
8039 F:      include/uapi/linux/ip_vs.h
8040 F:      net/netfilter/ipvs/
8041
8042 IPWIRELESS DRIVER
8043 M:      Jiri Kosina <jikos@kernel.org>
8044 M:      David Sterba <dsterba@suse.com>
8045 S:      Odd Fixes
8046 F:      drivers/tty/ipwireless/
8047
8048 IPX NETWORK LAYER
8049 L:      netdev@vger.kernel.org
8050 S:      Obsolete
8051 F:      include/uapi/linux/ipx.h
8052
8053 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
8054 M:      Marc Zyngier <marc.zyngier@arm.com>
8055 S:      Maintained
8056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8057 F:      Documentation/IRQ-domain.txt
8058 F:      include/linux/irqdomain.h
8059 F:      kernel/irq/irqdomain.c
8060 F:      kernel/irq/msi.c
8061
8062 IRQ SUBSYSTEM
8063 M:      Thomas Gleixner <tglx@linutronix.de>
8064 L:      linux-kernel@vger.kernel.org
8065 S:      Maintained
8066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8067 F:      kernel/irq/
8068
8069 IRQCHIP DRIVERS
8070 M:      Thomas Gleixner <tglx@linutronix.de>
8071 M:      Jason Cooper <jason@lakedaemon.net>
8072 M:      Marc Zyngier <marc.zyngier@arm.com>
8073 L:      linux-kernel@vger.kernel.org
8074 S:      Maintained
8075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8076 F:      Documentation/devicetree/bindings/interrupt-controller/
8077 F:      drivers/irqchip/
8078
8079 ISA
8080 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8081 S:      Maintained
8082 F:      Documentation/isa.txt
8083 F:      drivers/base/isa.c
8084 F:      include/linux/isa.h
8085
8086 ISA RADIO MODULE
8087 M:      Hans Verkuil <hverkuil@xs4all.nl>
8088 L:      linux-media@vger.kernel.org
8089 T:      git git://linuxtv.org/media_tree.git
8090 W:      https://linuxtv.org
8091 S:      Maintained
8092 F:      drivers/media/radio/radio-isa*
8093
8094 ISAPNP
8095 M:      Jaroslav Kysela <perex@perex.cz>
8096 S:      Maintained
8097 F:      Documentation/isapnp.txt
8098 F:      drivers/pnp/isapnp/
8099 F:      include/linux/isapnp.h
8100
8101 ISCSI
8102 M:      Lee Duncan <lduncan@suse.com>
8103 M:      Chris Leech <cleech@redhat.com>
8104 L:      open-iscsi@googlegroups.com
8105 W:      www.open-iscsi.com
8106 S:      Maintained
8107 F:      drivers/scsi/*iscsi*
8108 F:      include/scsi/*iscsi*
8109
8110 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8111 M:      Peter Jones <pjones@redhat.com>
8112 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8113 S:      Maintained
8114 F:      drivers/firmware/iscsi_ibft*
8115
8116 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8117 M:      Sagi Grimberg <sagi@grimberg.me>
8118 M:      Max Gurtovoy <maxg@mellanox.com>
8119 L:      linux-rdma@vger.kernel.org
8120 S:      Supported
8121 W:      http://www.openfabrics.org
8122 W:      www.open-iscsi.org
8123 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8124 F:      drivers/infiniband/ulp/iser/
8125
8126 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8127 M:      Sagi Grimberg <sagi@grimberg.me>
8128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8129 L:      linux-rdma@vger.kernel.org
8130 L:      target-devel@vger.kernel.org
8131 S:      Supported
8132 W:      http://www.linux-iscsi.org
8133 F:      drivers/infiniband/ulp/isert
8134
8135 ISDN SUBSYSTEM
8136 M:      Karsten Keil <isdn@linux-pingi.de>
8137 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8138 L:      netdev@vger.kernel.org
8139 W:      http://www.isdn4linux.de
8140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8141 S:      Maintained
8142 F:      Documentation/isdn/
8143 F:      drivers/isdn/
8144 F:      include/linux/isdn.h
8145 F:      include/linux/isdn/
8146 F:      include/uapi/linux/isdn.h
8147 F:      include/uapi/linux/isdn/
8148
8149 IT87 HARDWARE MONITORING DRIVER
8150 M:      Jean Delvare <jdelvare@suse.com>
8151 L:      linux-hwmon@vger.kernel.org
8152 S:      Maintained
8153 F:      Documentation/hwmon/it87
8154 F:      drivers/hwmon/it87.c
8155
8156 IT913X MEDIA DRIVER
8157 M:      Antti Palosaari <crope@iki.fi>
8158 L:      linux-media@vger.kernel.org
8159 W:      https://linuxtv.org
8160 W:      http://palosaari.fi/linux/
8161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8162 T:      git git://linuxtv.org/anttip/media_tree.git
8163 S:      Maintained
8164 F:      drivers/media/tuners/it913x*
8165
8166 IVTV VIDEO4LINUX DRIVER
8167 M:      Andy Walls <awalls@md.metrocast.net>
8168 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8169 L:      linux-media@vger.kernel.org
8170 T:      git git://linuxtv.org/media_tree.git
8171 W:      http://www.ivtvdriver.org
8172 S:      Maintained
8173 F:      Documentation/media/v4l-drivers/ivtv*
8174 F:      drivers/media/pci/ivtv/
8175 F:      include/uapi/linux/ivtv*
8176
8177 IX2505V MEDIA DRIVER
8178 M:      Malcolm Priestley <tvboxspy@gmail.com>
8179 L:      linux-media@vger.kernel.org
8180 W:      https://linuxtv.org
8181 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8182 S:      Maintained
8183 F:      drivers/media/dvb-frontends/ix2505v*
8184
8185 JAILHOUSE HYPERVISOR INTERFACE
8186 M:      Jan Kiszka <jan.kiszka@siemens.com>
8187 L:      jailhouse-dev@googlegroups.com
8188 S:      Maintained
8189 F:      arch/x86/kernel/jailhouse.c
8190 F:      arch/x86/include/asm/jailhouse_para.h
8191
8192 JC42.4 TEMPERATURE SENSOR DRIVER
8193 M:      Guenter Roeck <linux@roeck-us.net>
8194 L:      linux-hwmon@vger.kernel.org
8195 S:      Maintained
8196 F:      drivers/hwmon/jc42.c
8197 F:      Documentation/hwmon/jc42
8198
8199 JFS FILESYSTEM
8200 M:      Dave Kleikamp <shaggy@kernel.org>
8201 L:      jfs-discussion@lists.sourceforge.net
8202 W:      http://jfs.sourceforge.net/
8203 T:      git git://github.com/kleikamp/linux-shaggy.git
8204 S:      Maintained
8205 F:      Documentation/filesystems/jfs.txt
8206 F:      fs/jfs/
8207
8208 JME NETWORK DRIVER
8209 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8210 L:      netdev@vger.kernel.org
8211 S:      Maintained
8212 F:      drivers/net/ethernet/jme.*
8213
8214 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8215 M:      David Woodhouse <dwmw2@infradead.org>
8216 L:      linux-mtd@lists.infradead.org
8217 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8218 S:      Maintained
8219 F:      fs/jffs2/
8220 F:      include/uapi/linux/jffs2.h
8221
8222 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8223 M:      "Theodore Ts'o" <tytso@mit.edu>
8224 M:      Jan Kara <jack@suse.com>
8225 L:      linux-ext4@vger.kernel.org
8226 S:      Maintained
8227 F:      fs/jbd2/
8228 F:      include/linux/jbd2.h
8229
8230 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8231 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8232 L:      linux-media@vger.kernel.org
8233 S:      Maintained
8234 F:      drivers/media/platform/rcar_jpu.c
8235
8236 JSM Neo PCI based serial card
8237 L:      linux-serial@vger.kernel.org
8238 S:      Orphan
8239 F:      drivers/tty/serial/jsm/
8240
8241 K10TEMP HARDWARE MONITORING DRIVER
8242 M:      Clemens Ladisch <clemens@ladisch.de>
8243 L:      linux-hwmon@vger.kernel.org
8244 S:      Maintained
8245 F:      Documentation/hwmon/k10temp
8246 F:      drivers/hwmon/k10temp.c
8247
8248 K8TEMP HARDWARE MONITORING DRIVER
8249 M:      Rudolf Marek <r.marek@assembler.cz>
8250 L:      linux-hwmon@vger.kernel.org
8251 S:      Maintained
8252 F:      Documentation/hwmon/k8temp
8253 F:      drivers/hwmon/k8temp.c
8254
8255 KASAN
8256 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8257 R:      Alexander Potapenko <glider@google.com>
8258 R:      Dmitry Vyukov <dvyukov@google.com>
8259 L:      kasan-dev@googlegroups.com
8260 S:      Maintained
8261 F:      arch/*/include/asm/kasan.h
8262 F:      arch/*/mm/kasan_init*
8263 F:      Documentation/dev-tools/kasan.rst
8264 F:      include/linux/kasan*.h
8265 F:      lib/test_kasan.c
8266 F:      mm/kasan/
8267 F:      scripts/Makefile.kasan
8268
8269 KCONFIG
8270 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8272 L:      linux-kbuild@vger.kernel.org
8273 S:      Maintained
8274 F:      Documentation/kbuild/kconfig*
8275 F:      scripts/kconfig/
8276 F:      scripts/Kconfig.include
8277
8278 KDUMP
8279 M:      Dave Young <dyoung@redhat.com>
8280 M:      Baoquan He <bhe@redhat.com>
8281 R:      Vivek Goyal <vgoyal@redhat.com>
8282 L:      kexec@lists.infradead.org
8283 W:      http://lse.sourceforge.net/kdump/
8284 S:      Maintained
8285 F:      Documentation/kdump/
8286
8287 KEENE FM RADIO TRANSMITTER DRIVER
8288 M:      Hans Verkuil <hverkuil@xs4all.nl>
8289 L:      linux-media@vger.kernel.org
8290 T:      git git://linuxtv.org/media_tree.git
8291 W:      https://linuxtv.org
8292 S:      Maintained
8293 F:      drivers/media/radio/radio-keene*
8294
8295 KERNEL AUTOMOUNTER
8296 M:      Ian Kent <raven@themaw.net>
8297 L:      autofs@vger.kernel.org
8298 S:      Maintained
8299 F:      fs/autofs/
8300
8301 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8302 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8303 M:      Michal Marek <michal.lkml@markovi.net>
8304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8305 L:      linux-kbuild@vger.kernel.org
8306 S:      Maintained
8307 F:      Documentation/kbuild/
8308 F:      Makefile
8309 F:      scripts/Kbuild*
8310 F:      scripts/Makefile*
8311 F:      scripts/basic/
8312 F:      scripts/mk*
8313 F:      scripts/mod/
8314 F:      scripts/package/
8315
8316 KERNEL JANITORS
8317 L:      kernel-janitors@vger.kernel.org
8318 W:      http://kernelnewbies.org/KernelJanitors
8319 S:      Odd Fixes
8320
8321 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8322 M:      "J. Bruce Fields" <bfields@fieldses.org>
8323 M:      Jeff Layton <jlayton@kernel.org>
8324 L:      linux-nfs@vger.kernel.org
8325 W:      http://nfs.sourceforge.net/
8326 T:      git git://linux-nfs.org/~bfields/linux.git
8327 S:      Supported
8328 F:      fs/nfsd/
8329 F:      include/uapi/linux/nfsd/
8330 F:      fs/lockd/
8331 F:      fs/nfs_common/
8332 F:      net/sunrpc/
8333 F:      include/linux/lockd/
8334 F:      include/linux/sunrpc/
8335 F:      include/uapi/linux/sunrpc/
8336
8337 KERNEL SELFTEST FRAMEWORK
8338 M:      Shuah Khan <shuah@kernel.org>
8339 M:      Shuah Khan <skhan@linuxfoundation.org>
8340 L:      linux-kselftest@vger.kernel.org
8341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8342 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8343 S:      Maintained
8344 F:      tools/testing/selftests/
8345 F:      Documentation/dev-tools/kselftest*
8346
8347 KERNEL USERMODE HELPER
8348 M:      Luis Chamberlain <mcgrof@kernel.org>
8349 L:      linux-kernel@vger.kernel.org
8350 S:      Maintained
8351 F:      kernel/umh.c
8352 F:      include/linux/umh.h
8353
8354 KERNEL VIRTUAL MACHINE (KVM)
8355 M:      Paolo Bonzini <pbonzini@redhat.com>
8356 M:      Radim Krčmář <rkrcmar@redhat.com>
8357 L:      kvm@vger.kernel.org
8358 W:      http://www.linux-kvm.org
8359 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8360 S:      Supported
8361 F:      Documentation/virtual/kvm/
8362 F:      include/trace/events/kvm.h
8363 F:      include/uapi/asm-generic/kvm*
8364 F:      include/uapi/linux/kvm*
8365 F:      include/asm-generic/kvm*
8366 F:      include/linux/kvm*
8367 F:      include/kvm/iodev.h
8368 F:      virt/kvm/*
8369 F:      tools/kvm/
8370
8371 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8372 M:      Joerg Roedel <joro@8bytes.org>
8373 L:      kvm@vger.kernel.org
8374 W:      http://www.linux-kvm.org/
8375 S:      Maintained
8376 F:      arch/x86/include/asm/svm.h
8377 F:      arch/x86/kvm/svm.c
8378
8379 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8380 M:      Christoffer Dall <christoffer.dall@arm.com>
8381 M:      Marc Zyngier <marc.zyngier@arm.com>
8382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8383 L:      kvmarm@lists.cs.columbia.edu
8384 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8386 S:      Supported
8387 F:      arch/arm/include/uapi/asm/kvm*
8388 F:      arch/arm/include/asm/kvm*
8389 F:      arch/arm/kvm/
8390 F:      virt/kvm/arm/
8391 F:      include/kvm/arm_*
8392
8393 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8394 M:      Christoffer Dall <christoffer.dall@arm.com>
8395 M:      Marc Zyngier <marc.zyngier@arm.com>
8396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8397 L:      kvmarm@lists.cs.columbia.edu
8398 S:      Maintained
8399 F:      arch/arm64/include/uapi/asm/kvm*
8400 F:      arch/arm64/include/asm/kvm*
8401 F:      arch/arm64/kvm/
8402
8403 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8404 M:      James Hogan <jhogan@kernel.org>
8405 L:      linux-mips@vger.kernel.org
8406 S:      Supported
8407 F:      arch/mips/include/uapi/asm/kvm*
8408 F:      arch/mips/include/asm/kvm*
8409 F:      arch/mips/kvm/
8410
8411 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8412 M:      Paul Mackerras <paulus@ozlabs.org>
8413 L:      kvm-ppc@vger.kernel.org
8414 W:      http://www.linux-kvm.org/
8415 T:      git git://github.com/agraf/linux-2.6.git
8416 S:      Supported
8417 F:      arch/powerpc/include/uapi/asm/kvm*
8418 F:      arch/powerpc/include/asm/kvm*
8419 F:      arch/powerpc/kvm/
8420 F:      arch/powerpc/kernel/kvm*
8421
8422 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8423 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8424 M:      Janosch Frank <frankja@linux.ibm.com>
8425 R:      David Hildenbrand <david@redhat.com>
8426 R:      Cornelia Huck <cohuck@redhat.com>
8427 L:      linux-s390@vger.kernel.org
8428 W:      http://www.ibm.com/developerworks/linux/linux390/
8429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8430 S:      Supported
8431 F:      arch/s390/include/uapi/asm/kvm*
8432 F:      arch/s390/include/asm/gmap.h
8433 F:      arch/s390/include/asm/kvm*
8434 F:      arch/s390/kvm/
8435 F:      arch/s390/mm/gmap.c
8436
8437 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8438 M:      Paolo Bonzini <pbonzini@redhat.com>
8439 M:      Radim Krčmář <rkrcmar@redhat.com>
8440 L:      kvm@vger.kernel.org
8441 W:      http://www.linux-kvm.org
8442 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8443 S:      Supported
8444 F:      arch/x86/kvm/
8445 F:      arch/x86/kvm/*/
8446 F:      arch/x86/include/uapi/asm/kvm*
8447 F:      arch/x86/include/asm/kvm*
8448 F:      arch/x86/include/asm/pvclock-abi.h
8449 F:      arch/x86/kernel/kvm.c
8450 F:      arch/x86/kernel/kvmclock.c
8451
8452 KERNFS
8453 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8454 M:      Tejun Heo <tj@kernel.org>
8455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8456 S:      Supported
8457 F:      include/linux/kernfs.h
8458 F:      fs/kernfs/
8459
8460 KEXEC
8461 M:      Eric Biederman <ebiederm@xmission.com>
8462 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8463 L:      kexec@lists.infradead.org
8464 S:      Maintained
8465 F:      include/linux/kexec.h
8466 F:      include/uapi/linux/kexec.h
8467 F:      kernel/kexec*
8468
8469 KEYS-ENCRYPTED
8470 M:      Mimi Zohar <zohar@linux.ibm.com>
8471 L:      linux-integrity@vger.kernel.org
8472 L:      keyrings@vger.kernel.org
8473 S:      Supported
8474 F:      Documentation/security/keys/trusted-encrypted.rst
8475 F:      include/keys/encrypted-type.h
8476 F:      security/keys/encrypted-keys/
8477
8478 KEYS-TRUSTED
8479 M:      James Bottomley <jejb@linux.ibm.com>
8480 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8481 M:      Mimi Zohar <zohar@linuxibm.com>
8482 L:      linux-integrity@vger.kernel.org
8483 L:      keyrings@vger.kernel.org
8484 S:      Supported
8485 F:      Documentation/security/keys/trusted-encrypted.rst
8486 F:      include/keys/trusted-type.h
8487 F:      security/keys/trusted.c
8488 F:      security/keys/trusted.h
8489
8490 KEYS/KEYRINGS:
8491 M:      David Howells <dhowells@redhat.com>
8492 L:      keyrings@vger.kernel.org
8493 S:      Maintained
8494 F:      Documentation/security/keys/core.rst
8495 F:      include/linux/key.h
8496 F:      include/linux/key-type.h
8497 F:      include/linux/keyctl.h
8498 F:      include/uapi/linux/keyctl.h
8499 F:      include/keys/
8500 F:      security/keys/
8501
8502 KGDB / KDB /debug_core
8503 M:      Jason Wessel <jason.wessel@windriver.com>
8504 M:      Daniel Thompson <daniel.thompson@linaro.org>
8505 W:      http://kgdb.wiki.kernel.org/
8506 L:      kgdb-bugreport@lists.sourceforge.net
8507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8508 S:      Maintained
8509 F:      Documentation/dev-tools/kgdb.rst
8510 F:      drivers/misc/kgdbts.c
8511 F:      drivers/tty/serial/kgdboc.c
8512 F:      include/linux/kdb.h
8513 F:      include/linux/kgdb.h
8514 F:      kernel/debug/
8515
8516 KMEMLEAK
8517 M:      Catalin Marinas <catalin.marinas@arm.com>
8518 S:      Maintained
8519 F:      Documentation/dev-tools/kmemleak.rst
8520 F:      include/linux/kmemleak.h
8521 F:      mm/kmemleak.c
8522 F:      mm/kmemleak-test.c
8523
8524 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8525 M:      Luis Chamberlain <mcgrof@kernel.org>
8526 L:      linux-kernel@vger.kernel.org
8527 S:      Maintained
8528 F:      kernel/kmod.c
8529 F:      include/linux/kmod.h
8530 F:      lib/test_kmod.c
8531 F:      tools/testing/selftests/kmod/
8532
8533 KPROBES
8534 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8535 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8536 M:      "David S. Miller" <davem@davemloft.net>
8537 M:      Masami Hiramatsu <mhiramat@kernel.org>
8538 S:      Maintained
8539 F:      Documentation/kprobes.txt
8540 F:      include/linux/kprobes.h
8541 F:      include/asm-generic/kprobes.h
8542 F:      kernel/kprobes.c
8543
8544 KS0108 LCD CONTROLLER DRIVER
8545 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8546 S:      Maintained
8547 F:      Documentation/auxdisplay/ks0108
8548 F:      drivers/auxdisplay/ks0108.c
8549 F:      include/linux/ks0108.h
8550
8551 L3MDEV
8552 M:      David Ahern <dsa@cumulusnetworks.com>
8553 L:      netdev@vger.kernel.org
8554 S:      Maintained
8555 F:      net/l3mdev
8556 F:      include/net/l3mdev.h
8557
8558 L7 BPF FRAMEWORK
8559 M:      John Fastabend <john.fastabend@gmail.com>
8560 M:      Daniel Borkmann <daniel@iogearbox.net>
8561 L:      netdev@vger.kernel.org
8562 L:      bpf@vger.kernel.org
8563 S:      Maintained
8564 F:      include/linux/skmsg.h
8565 F:      net/core/skmsg.c
8566 F:      net/core/sock_map.c
8567 F:      net/ipv4/tcp_bpf.c
8568
8569 LANTIQ / INTEL Ethernet drivers
8570 M:      Hauke Mehrtens <hauke@hauke-m.de>
8571 L:      netdev@vger.kernel.org
8572 S:      Maintained
8573 F:      net/dsa/tag_gswip.c
8574 F:      drivers/net/ethernet/lantiq_xrx200.c
8575 F:      drivers/net/dsa/lantiq_pce.h
8576 F:      drivers/net/dsa/lantiq_gswip.c
8577
8578 LANTIQ MIPS ARCHITECTURE
8579 M:      John Crispin <john@phrozen.org>
8580 L:      linux-mips@vger.kernel.org
8581 S:      Maintained
8582 F:      arch/mips/lantiq
8583 F:      drivers/soc/lantiq
8584
8585 LAPB module
8586 L:      linux-x25@vger.kernel.org
8587 S:      Orphan
8588 F:      Documentation/networking/lapb-module.txt
8589 F:      include/*/lapb.h
8590 F:      net/lapb/
8591
8592 LASI 53c700 driver for PARISC
8593 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8594 L:      linux-scsi@vger.kernel.org
8595 S:      Maintained
8596 F:      Documentation/scsi/53c700.txt
8597 F:      drivers/scsi/53c700*
8598
8599 LEAKING_ADDRESSES
8600 M:      Tobin C. Harding <me@tobin.cc>
8601 M:      Tycho Andersen <tycho@tycho.ws>
8602 L:      kernel-hardening@lists.openwall.com
8603 S:      Maintained
8604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8605 F:      scripts/leaking_addresses.pl
8606
8607 LED SUBSYSTEM
8608 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8609 M:      Pavel Machek <pavel@ucw.cz>
8610 L:      linux-leds@vger.kernel.org
8611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8612 S:      Maintained
8613 F:      Documentation/devicetree/bindings/leds/
8614 F:      drivers/leds/
8615 F:      include/linux/leds.h
8616
8617 LEGACY EEPROM DRIVER
8618 M:      Jean Delvare <jdelvare@suse.com>
8619 S:      Maintained
8620 F:      Documentation/misc-devices/eeprom
8621 F:      drivers/misc/eeprom/eeprom.c
8622
8623 LEGO MINDSTORMS EV3
8624 R:      David Lechner <david@lechnology.com>
8625 S:      Maintained
8626 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8627 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8628 F:      drivers/power/supply/lego_ev3_battery.c
8629
8630 LEGO USB Tower driver
8631 M:      Juergen Stuber <starblue@users.sourceforge.net>
8632 L:      legousb-devel@lists.sourceforge.net
8633 W:      http://legousb.sourceforge.net/
8634 S:      Maintained
8635 F:      drivers/usb/misc/legousbtower.c
8636
8637 LG LAPTOP EXTRAS
8638 M:      Matan Ziv-Av <matan@svgalib.org>
8639 L:      platform-driver-x86@vger.kernel.org
8640 S:      Maintained
8641 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8642 F:      Documentation/laptops/lg-laptop.rst
8643 F:      drivers/platform/x86/lg-laptop.c
8644
8645 LG2160 MEDIA DRIVER
8646 M:      Michael Krufky <mkrufky@linuxtv.org>
8647 L:      linux-media@vger.kernel.org
8648 W:      https://linuxtv.org
8649 W:      http://github.com/mkrufky
8650 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8651 T:      git git://linuxtv.org/mkrufky/tuners.git
8652 S:      Maintained
8653 F:      drivers/media/dvb-frontends/lg2160.*
8654
8655 LGDT3305 MEDIA DRIVER
8656 M:      Michael Krufky <mkrufky@linuxtv.org>
8657 L:      linux-media@vger.kernel.org
8658 W:      https://linuxtv.org
8659 W:      http://github.com/mkrufky
8660 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8661 T:      git git://linuxtv.org/mkrufky/tuners.git
8662 S:      Maintained
8663 F:      drivers/media/dvb-frontends/lgdt3305.*
8664
8665 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8666 M:      Viresh Kumar <vireshk@kernel.org>
8667 L:      linux-ide@vger.kernel.org
8668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8669 S:      Maintained
8670 F:      include/linux/pata_arasan_cf_data.h
8671 F:      drivers/ata/pata_arasan_cf.c
8672
8673 LIBATA PATA DRIVERS
8674 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8675 M:      Jens Axboe <axboe@kernel.dk>
8676 L:      linux-ide@vger.kernel.org
8677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8678 S:      Maintained
8679 F:      drivers/ata/pata_*.c
8680 F:      drivers/ata/ata_generic.c
8681
8682 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8683 M:      Linus Walleij <linus.walleij@linaro.org>
8684 L:      linux-ide@vger.kernel.org
8685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8686 S:      Maintained
8687 F:      drivers/ata/pata_ftide010.c
8688 F:      drivers/ata/sata_gemini.c
8689 F:      drivers/ata/sata_gemini.h
8690
8691 LIBATA SATA AHCI PLATFORM devices support
8692 M:      Hans de Goede <hdegoede@redhat.com>
8693 M:      Jens Axboe <axboe@kernel.dk>
8694 L:      linux-ide@vger.kernel.org
8695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8696 S:      Maintained
8697 F:      drivers/ata/ahci_platform.c
8698 F:      drivers/ata/libahci_platform.c
8699 F:      include/linux/ahci_platform.h
8700
8701 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8702 M:      Mikael Pettersson <mikpelinux@gmail.com>
8703 L:      linux-ide@vger.kernel.org
8704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8705 S:      Maintained
8706 F:      drivers/ata/sata_promise.*
8707
8708 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8709 M:      Jens Axboe <axboe@kernel.dk>
8710 L:      linux-ide@vger.kernel.org
8711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8712 S:      Maintained
8713 F:      drivers/ata/
8714 F:      include/linux/ata.h
8715 F:      include/linux/libata.h
8716 F:      Documentation/devicetree/bindings/ata/
8717
8718 LIBLOCKDEP
8719 M:      Sasha Levin <alexander.levin@microsoft.com>
8720 S:      Maintained
8721 F:      tools/lib/lockdep/
8722
8723 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8724 M:      Ross Zwisler <zwisler@kernel.org>
8725 M:      Dan Williams <dan.j.williams@intel.com>
8726 M:      Vishal Verma <vishal.l.verma@intel.com>
8727 M:      Dave Jiang <dave.jiang@intel.com>
8728 L:      linux-nvdimm@lists.01.org
8729 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8730 S:      Supported
8731 F:      drivers/nvdimm/blk.c
8732 F:      drivers/nvdimm/region_devs.c
8733
8734 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8735 M:      Vishal Verma <vishal.l.verma@intel.com>
8736 M:      Dan Williams <dan.j.williams@intel.com>
8737 M:      Ross Zwisler <zwisler@kernel.org>
8738 M:      Dave Jiang <dave.jiang@intel.com>
8739 L:      linux-nvdimm@lists.01.org
8740 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8741 S:      Supported
8742 F:      drivers/nvdimm/btt*
8743
8744 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8745 M:      Ross Zwisler <zwisler@kernel.org>
8746 M:      Dan Williams <dan.j.williams@intel.com>
8747 M:      Vishal Verma <vishal.l.verma@intel.com>
8748 M:      Dave Jiang <dave.jiang@intel.com>
8749 L:      linux-nvdimm@lists.01.org
8750 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8751 S:      Supported
8752 F:      drivers/nvdimm/pmem*
8753
8754 LIBNVDIMM: DEVICETREE BINDINGS
8755 M:      Oliver O'Halloran <oohall@gmail.com>
8756 L:      linux-nvdimm@lists.01.org
8757 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8758 S:      Supported
8759 F:      drivers/nvdimm/of_pmem.c
8760 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8761
8762 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8763 M:      Dan Williams <dan.j.williams@intel.com>
8764 M:      Ross Zwisler <zwisler@kernel.org>
8765 M:      Vishal Verma <vishal.l.verma@intel.com>
8766 M:      Dave Jiang <dave.jiang@intel.com>
8767 L:      linux-nvdimm@lists.01.org
8768 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8770 S:      Supported
8771 F:      drivers/nvdimm/*
8772 F:      drivers/acpi/nfit/*
8773 F:      include/linux/nd.h
8774 F:      include/linux/libnvdimm.h
8775 F:      include/uapi/linux/ndctl.h
8776
8777 LIGHTNVM PLATFORM SUPPORT
8778 M:      Matias Bjorling <mb@lightnvm.io>
8779 W:      http://github/OpenChannelSSD
8780 L:      linux-block@vger.kernel.org
8781 S:      Maintained
8782 F:      drivers/lightnvm/
8783 F:      include/linux/lightnvm.h
8784 F:      include/uapi/linux/lightnvm.h
8785
8786 LINUX FOR POWER MACINTOSH
8787 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8788 W:      http://www.penguinppc.org/
8789 L:      linuxppc-dev@lists.ozlabs.org
8790 S:      Maintained
8791 F:      arch/powerpc/platforms/powermac/
8792 F:      drivers/macintosh/
8793
8794 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8795 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8796 M:      Paul Mackerras <paulus@samba.org>
8797 M:      Michael Ellerman <mpe@ellerman.id.au>
8798 W:      https://github.com/linuxppc/linux/wiki
8799 L:      linuxppc-dev@lists.ozlabs.org
8800 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8802 S:      Supported
8803 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8804 F:      Documentation/devicetree/bindings/powerpc/
8805 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8806 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8807 F:      Documentation/powerpc/
8808 F:      arch/powerpc/
8809 F:      drivers/char/tpm/tpm_ibmvtpm*
8810 F:      drivers/crypto/nx/
8811 F:      drivers/crypto/vmx/
8812 F:      drivers/i2c/busses/i2c-opal.c
8813 F:      drivers/net/ethernet/ibm/ibmveth.*
8814 F:      drivers/net/ethernet/ibm/ibmvnic.*
8815 F:      drivers/pci/hotplug/pnv_php.c
8816 F:      drivers/pci/hotplug/rpa*
8817 F:      drivers/rtc/rtc-opal.c
8818 F:      drivers/scsi/ibmvscsi/
8819 F:      drivers/tty/hvc/hvc_opal.c
8820 F:      drivers/watchdog/wdrtas.c
8821 F:      tools/testing/selftests/powerpc
8822 N:      /pmac
8823 N:      powermac
8824 N:      powernv
8825 N:      [^a-z0-9]ps3
8826 N:      pseries
8827
8828 LINUX FOR POWERPC EMBEDDED MPC5XXX
8829 M:      Anatolij Gustschin <agust@denx.de>
8830 L:      linuxppc-dev@lists.ozlabs.org
8831 T:      git git://git.denx.de/linux-denx-agust.git
8832 S:      Maintained
8833 F:      arch/powerpc/platforms/512x/
8834 F:      arch/powerpc/platforms/52xx/
8835
8836 LINUX FOR POWERPC EMBEDDED PPC4XX
8837 M:      Alistair Popple <alistair@popple.id.au>
8838 M:      Matt Porter <mporter@kernel.crashing.org>
8839 W:      http://www.penguinppc.org/
8840 L:      linuxppc-dev@lists.ozlabs.org
8841 S:      Maintained
8842 F:      arch/powerpc/platforms/40x/
8843 F:      arch/powerpc/platforms/44x/
8844
8845 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8846 M:      Scott Wood <oss@buserror.net>
8847 M:      Kumar Gala <galak@kernel.crashing.org>
8848 W:      http://www.penguinppc.org/
8849 L:      linuxppc-dev@lists.ozlabs.org
8850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8851 S:      Maintained
8852 F:      arch/powerpc/platforms/83xx/
8853 F:      arch/powerpc/platforms/85xx/
8854 F:      Documentation/devicetree/bindings/powerpc/fsl/
8855
8856 LINUX FOR POWERPC EMBEDDED PPC8XX
8857 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8858 W:      http://www.penguinppc.org/
8859 L:      linuxppc-dev@lists.ozlabs.org
8860 S:      Maintained
8861 F:      arch/powerpc/platforms/8xx/
8862
8863 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8864 L:      linuxppc-dev@lists.ozlabs.org
8865 S:      Orphan
8866 F:      arch/powerpc/*/*virtex*
8867 F:      arch/powerpc/*/*/*virtex*
8868
8869 LINUX FOR POWERPC PA SEMI PWRFICIENT
8870 L:      linuxppc-dev@lists.ozlabs.org
8871 S:      Orphan
8872 F:      arch/powerpc/platforms/pasemi/
8873 F:      drivers/*/*pasemi*
8874 F:      drivers/*/*/*pasemi*
8875
8876 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8877 M:      Kees Cook <keescook@chromium.org>
8878 S:      Maintained
8879 F:      drivers/misc/lkdtm/*
8880
8881 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8882 M:      Alan Stern <stern@rowland.harvard.edu>
8883 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8884 M:      Will Deacon <will.deacon@arm.com>
8885 M:      Peter Zijlstra <peterz@infradead.org>
8886 M:      Boqun Feng <boqun.feng@gmail.com>
8887 M:      Nicholas Piggin <npiggin@gmail.com>
8888 M:      David Howells <dhowells@redhat.com>
8889 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8890 M:      Luc Maranget <luc.maranget@inria.fr>
8891 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
8892 R:      Akira Yokosawa <akiyks@gmail.com>
8893 R:      Daniel Lustig <dlustig@nvidia.com>
8894 L:      linux-kernel@vger.kernel.org
8895 L:      linux-arch@vger.kernel.org
8896 S:      Supported
8897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8898 F:      tools/memory-model/
8899 F:      Documentation/atomic_bitops.txt
8900 F:      Documentation/atomic_t.txt
8901 F:      Documentation/core-api/atomic_ops.rst
8902 F:      Documentation/core-api/refcount-vs-atomic.rst
8903 F:      Documentation/memory-barriers.txt
8904
8905 LIS3LV02D ACCELEROMETER DRIVER
8906 M:      Eric Piel <eric.piel@tremplin-utc.net>
8907 S:      Maintained
8908 F:      Documentation/misc-devices/lis3lv02d
8909 F:      drivers/misc/lis3lv02d/
8910 F:      drivers/platform/x86/hp_accel.c
8911
8912 LIVE PATCHING
8913 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8914 M:      Jessica Yu <jeyu@kernel.org>
8915 M:      Jiri Kosina <jikos@kernel.org>
8916 M:      Miroslav Benes <mbenes@suse.cz>
8917 R:      Petr Mladek <pmladek@suse.com>
8918 S:      Maintained
8919 F:      kernel/livepatch/
8920 F:      include/linux/livepatch.h
8921 F:      arch/x86/include/asm/livepatch.h
8922 F:      arch/x86/kernel/livepatch.c
8923 F:      Documentation/livepatch/
8924 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8925 F:      samples/livepatch/
8926 L:      live-patching@vger.kernel.org
8927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8928
8929 LLC (802.2)
8930 L:      netdev@vger.kernel.org
8931 S:      Odd fixes
8932 F:      include/linux/llc.h
8933 F:      include/uapi/linux/llc.h
8934 F:      include/net/llc*
8935 F:      net/llc/
8936
8937 LM73 HARDWARE MONITOR DRIVER
8938 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8939 L:      linux-hwmon@vger.kernel.org
8940 S:      Maintained
8941 F:      drivers/hwmon/lm73.c
8942
8943 LM78 HARDWARE MONITOR DRIVER
8944 M:      Jean Delvare <jdelvare@suse.com>
8945 L:      linux-hwmon@vger.kernel.org
8946 S:      Maintained
8947 F:      Documentation/hwmon/lm78
8948 F:      drivers/hwmon/lm78.c
8949
8950 LM83 HARDWARE MONITOR DRIVER
8951 M:      Jean Delvare <jdelvare@suse.com>
8952 L:      linux-hwmon@vger.kernel.org
8953 S:      Maintained
8954 F:      Documentation/hwmon/lm83
8955 F:      drivers/hwmon/lm83.c
8956
8957 LM90 HARDWARE MONITOR DRIVER
8958 M:      Jean Delvare <jdelvare@suse.com>
8959 L:      linux-hwmon@vger.kernel.org
8960 S:      Maintained
8961 F:      Documentation/hwmon/lm90
8962 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8963 F:      drivers/hwmon/lm90.c
8964 F:      include/dt-bindings/thermal/lm90.h
8965
8966 LM95234 HARDWARE MONITOR DRIVER
8967 M:      Guenter Roeck <linux@roeck-us.net>
8968 L:      linux-hwmon@vger.kernel.org
8969 S:      Maintained
8970 F:      Documentation/hwmon/lm95234
8971 F:      drivers/hwmon/lm95234.c
8972
8973 LME2510 MEDIA DRIVER
8974 M:      Malcolm Priestley <tvboxspy@gmail.com>
8975 L:      linux-media@vger.kernel.org
8976 W:      https://linuxtv.org
8977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8978 S:      Maintained
8979 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8980
8981 LOADPIN SECURITY MODULE
8982 M:      Kees Cook <keescook@chromium.org>
8983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8984 S:      Supported
8985 F:      security/loadpin/
8986 F:      Documentation/admin-guide/LSM/LoadPin.rst
8987
8988 LOCKING PRIMITIVES
8989 M:      Peter Zijlstra <peterz@infradead.org>
8990 M:      Ingo Molnar <mingo@redhat.com>
8991 M:      Will Deacon <will.deacon@arm.com>
8992 L:      linux-kernel@vger.kernel.org
8993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8994 S:      Maintained
8995 F:      Documentation/locking/
8996 F:      include/linux/lockdep.h
8997 F:      include/linux/spinlock*.h
8998 F:      arch/*/include/asm/spinlock*.h
8999 F:      include/linux/rwlock*.h
9000 F:      include/linux/mutex*.h
9001 F:      include/linux/rwsem*.h
9002 F:      arch/*/include/asm/rwsem.h
9003 F:      include/linux/seqlock.h
9004 F:      lib/locking*.[ch]
9005 F:      kernel/locking/
9006 X:      kernel/locking/locktorture.c
9007
9008 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
9009 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
9010 L:      linux-ntfs-dev@lists.sourceforge.net
9011 W:      http://www.linux-ntfs.org/content/view/19/37/
9012 S:      Maintained
9013 F:      Documentation/ldm.txt
9014 F:      block/partitions/ldm.*
9015
9016 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
9017 M:      Sathya Prakash <sathya.prakash@broadcom.com>
9018 M:      Chaitra P B <chaitra.basappa@broadcom.com>
9019 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
9020 L:      MPT-FusionLinux.pdl@broadcom.com
9021 L:      linux-scsi@vger.kernel.org
9022 W:      http://www.avagotech.com/support/
9023 S:      Supported
9024 F:      drivers/message/fusion/
9025 F:      drivers/scsi/mpt3sas/
9026
9027 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
9028 M:      Matthew Wilcox <willy@infradead.org>
9029 L:      linux-scsi@vger.kernel.org
9030 S:      Maintained
9031 F:      drivers/scsi/sym53c8xx_2/
9032
9033 LTC1660 DAC DRIVER
9034 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9035 L:      linux-iio@vger.kernel.org
9036 S:      Maintained
9037 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
9038 F:      drivers/iio/dac/ltc1660.c
9039
9040 LTC4261 HARDWARE MONITOR DRIVER
9041 M:      Guenter Roeck <linux@roeck-us.net>
9042 L:      linux-hwmon@vger.kernel.org
9043 S:      Maintained
9044 F:      Documentation/hwmon/ltc4261
9045 F:      drivers/hwmon/ltc4261.c
9046
9047 LTC4306 I2C MULTIPLEXER DRIVER
9048 M:      Michael Hennerich <michael.hennerich@analog.com>
9049 W:      http://ez.analog.com/community/linux-device-drivers
9050 L:      linux-i2c@vger.kernel.org
9051 S:      Supported
9052 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
9053 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
9054
9055 LTP (Linux Test Project)
9056 M:      Mike Frysinger <vapier@gentoo.org>
9057 M:      Cyril Hrubis <chrubis@suse.cz>
9058 M:      Wanlong Gao <wanlong.gao@gmail.com>
9059 M:      Jan Stancek <jstancek@redhat.com>
9060 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9061 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9062 L:      ltp@lists.linux.it (subscribers-only)
9063 W:      http://linux-test-project.github.io/
9064 T:      git git://github.com/linux-test-project/ltp.git
9065 S:      Maintained
9066
9067 M68K ARCHITECTURE
9068 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9069 L:      linux-m68k@lists.linux-m68k.org
9070 W:      http://www.linux-m68k.org/
9071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9072 S:      Maintained
9073 F:      arch/m68k/
9074 F:      drivers/zorro/
9075
9076 M68K ON APPLE MACINTOSH
9077 M:      Joshua Thompson <funaho@jurai.org>
9078 W:      http://www.mac.linux-m68k.org/
9079 L:      linux-m68k@lists.linux-m68k.org
9080 S:      Maintained
9081 F:      arch/m68k/mac/
9082
9083 M68K ON HP9000/300
9084 M:      Philip Blundell <philb@gnu.org>
9085 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9086 S:      Maintained
9087 F:      arch/m68k/hp300/
9088
9089 M88DS3103 MEDIA DRIVER
9090 M:      Antti Palosaari <crope@iki.fi>
9091 L:      linux-media@vger.kernel.org
9092 W:      https://linuxtv.org
9093 W:      http://palosaari.fi/linux/
9094 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9095 T:      git git://linuxtv.org/anttip/media_tree.git
9096 S:      Maintained
9097 F:      drivers/media/dvb-frontends/m88ds3103*
9098
9099 M88RS2000 MEDIA DRIVER
9100 M:      Malcolm Priestley <tvboxspy@gmail.com>
9101 L:      linux-media@vger.kernel.org
9102 W:      https://linuxtv.org
9103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9104 S:      Maintained
9105 F:      drivers/media/dvb-frontends/m88rs2000*
9106
9107 MA901 MASTERKIT USB FM RADIO DRIVER
9108 M:      Alexey Klimov <klimov.linux@gmail.com>
9109 L:      linux-media@vger.kernel.org
9110 T:      git git://linuxtv.org/media_tree.git
9111 S:      Maintained
9112 F:      drivers/media/radio/radio-ma901.c
9113
9114 MAC80211
9115 M:      Johannes Berg <johannes@sipsolutions.net>
9116 L:      linux-wireless@vger.kernel.org
9117 W:      http://wireless.kernel.org/
9118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9120 S:      Maintained
9121 F:      Documentation/networking/mac80211-injection.txt
9122 F:      include/net/mac80211.h
9123 F:      net/mac80211/
9124 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9125 F:      Documentation/networking/mac80211_hwsim/README
9126
9127 MAILBOX API
9128 M:      Jassi Brar <jassisinghbrar@gmail.com>
9129 L:      linux-kernel@vger.kernel.org
9130 S:      Maintained
9131 F:      drivers/mailbox/
9132 F:      include/linux/mailbox_client.h
9133 F:      include/linux/mailbox_controller.h
9134
9135 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9136 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9137 W:      http://www.kernel.org/doc/man-pages
9138 L:      linux-man@vger.kernel.org
9139 S:      Maintained
9140
9141 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9142 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9143 L:      linux-mips@vger.kernel.org
9144 S:      Maintained
9145 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9146
9147 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9148 M:      Andrew Lunn <andrew@lunn.ch>
9149 M:      Vivien Didelot <vivien.didelot@gmail.com>
9150 L:      netdev@vger.kernel.org
9151 S:      Maintained
9152 F:      drivers/net/dsa/mv88e6xxx/
9153 F:      include/linux/platform_data/mv88e6xxx.h
9154 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9155
9156 MARVELL ARMADA DRM SUPPORT
9157 M:      Russell King <linux@armlinux.org.uk>
9158 S:      Maintained
9159 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9160 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9161 F:      drivers/gpu/drm/armada/
9162 F:      include/uapi/drm/armada_drm.h
9163 F:      Documentation/devicetree/bindings/display/armada/
9164
9165 MARVELL CRYPTO DRIVER
9166 M:      Boris Brezillon <bbrezillon@kernel.org>
9167 M:      Arnaud Ebalard <arno@natisbad.org>
9168 F:      drivers/crypto/marvell/
9169 S:      Maintained
9170 L:      linux-crypto@vger.kernel.org
9171
9172 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9173 M:      Mirko Lindner <mlindner@marvell.com>
9174 M:      Stephen Hemminger <stephen@networkplumber.org>
9175 L:      netdev@vger.kernel.org
9176 S:      Maintained
9177 F:      drivers/net/ethernet/marvell/sk*
9178
9179 MARVELL LIBERTAS WIRELESS DRIVER
9180 L:      libertas-dev@lists.infradead.org
9181 S:      Orphan
9182 F:      drivers/net/wireless/marvell/libertas/
9183
9184 MARVELL MACCHIATOBIN SUPPORT
9185 M:      Russell King <linux@armlinux.org.uk>
9186 L:      linux-arm-kernel@lists.infradead.org
9187 S:      Maintained
9188 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9189
9190 MARVELL MV643XX ETHERNET DRIVER
9191 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9192 L:      netdev@vger.kernel.org
9193 S:      Maintained
9194 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9195 F:      include/linux/mv643xx.h
9196
9197 MARVELL MV88X3310 PHY DRIVER
9198 M:      Russell King <linux@armlinux.org.uk>
9199 L:      netdev@vger.kernel.org
9200 S:      Maintained
9201 F:      drivers/net/phy/marvell10g.c
9202
9203 MARVELL MVEBU THERMAL DRIVER
9204 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9205 S:      Maintained
9206 F:      drivers/thermal/armada_thermal.c
9207
9208 MARVELL MVNETA ETHERNET DRIVER
9209 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9210 L:      netdev@vger.kernel.org
9211 S:      Maintained
9212 F:      drivers/net/ethernet/marvell/mvneta.*
9213
9214 MARVELL MWIFIEX WIRELESS DRIVER
9215 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9216 M:      Nishant Sarmukadam <nishants@marvell.com>
9217 M:      Ganapathi Bhat <gbhat@marvell.com>
9218 M:      Xinming Hu <huxinming820@gmail.com>
9219 L:      linux-wireless@vger.kernel.org
9220 S:      Maintained
9221 F:      drivers/net/wireless/marvell/mwifiex/
9222
9223 MARVELL MWL8K WIRELESS DRIVER
9224 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9225 L:      linux-wireless@vger.kernel.org
9226 S:      Odd Fixes
9227 F:      drivers/net/wireless/marvell/mwl8k.c
9228
9229 MARVELL NAND CONTROLLER DRIVER
9230 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9231 L:      linux-mtd@lists.infradead.org
9232 S:      Maintained
9233 F:      drivers/mtd/nand/raw/marvell_nand.c
9234 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9235
9236 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9237 M:      Nicolas Pitre <nico@fluxnic.net>
9238 S:      Odd Fixes
9239 F:      drivers/mmc/host/mvsdio.*
9240
9241 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9242 M:      Hu Ziji <huziji@marvell.com>
9243 L:      linux-mmc@vger.kernel.org
9244 S:      Supported
9245 F:      drivers/mmc/host/sdhci-xenon*
9246 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9247
9248 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9249 M:      Sunil Goutham <sgoutham@marvell.com>
9250 M:      Linu Cherian <lcherian@marvell.com>
9251 M:      Geetha sowjanya <gakula@marvell.com>
9252 M:      Jerin Jacob <jerinj@marvell.com>
9253 L:      netdev@vger.kernel.org
9254 S:      Supported
9255 F:      drivers/net/ethernet/marvell/octeontx2/af/
9256
9257 MATROX FRAMEBUFFER DRIVER
9258 L:      linux-fbdev@vger.kernel.org
9259 S:      Orphan
9260 F:      drivers/video/fbdev/matrox/matroxfb_*
9261 F:      include/uapi/linux/matroxfb.h
9262
9263 MAX16065 HARDWARE MONITOR DRIVER
9264 M:      Guenter Roeck <linux@roeck-us.net>
9265 L:      linux-hwmon@vger.kernel.org
9266 S:      Maintained
9267 F:      Documentation/hwmon/max16065
9268 F:      drivers/hwmon/max16065.c
9269
9270 MAX2175 SDR TUNER DRIVER
9271 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9272 L:      linux-media@vger.kernel.org
9273 T:      git git://linuxtv.org/media_tree.git
9274 S:      Maintained
9275 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9276 F:      Documentation/media/v4l-drivers/max2175.rst
9277 F:      drivers/media/i2c/max2175*
9278 F:      include/uapi/linux/max2175.h
9279
9280 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9281 L:      linux-hwmon@vger.kernel.org
9282 S:      Orphan
9283 F:      Documentation/hwmon/max6650
9284 F:      drivers/hwmon/max6650.c
9285
9286 MAX6697 HARDWARE MONITOR DRIVER
9287 M:      Guenter Roeck <linux@roeck-us.net>
9288 L:      linux-hwmon@vger.kernel.org
9289 S:      Maintained
9290 F:      Documentation/hwmon/max6697
9291 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9292 F:      drivers/hwmon/max6697.c
9293 F:      include/linux/platform_data/max6697.h
9294
9295 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9296 M:      Peter Rosin <peda@axentia.se>
9297 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9298 S:      Maintained
9299 F:      Documentation/devicetree/bindings/sound/max9860.txt
9300 F:      sound/soc/codecs/max9860.*
9301
9302 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9303 M:      Javier Martinez Canillas <javier@dowhile0.org>
9304 L:      linux-kernel@vger.kernel.org
9305 S:      Supported
9306 F:      drivers/regulator/max77802-regulator.c
9307 F:      Documentation/devicetree/bindings/*/*max77802.txt
9308 F:      include/dt-bindings/*/*max77802.h
9309
9310 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9311 M:      Krzysztof Kozlowski <krzk@kernel.org>
9312 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9313 L:      linux-pm@vger.kernel.org
9314 S:      Supported
9315 F:      drivers/power/supply/max14577_charger.c
9316 F:      drivers/power/supply/max77693_charger.c
9317
9318 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9319 M:      Chanwoo Choi <cw00.choi@samsung.com>
9320 M:      Krzysztof Kozlowski <krzk@kernel.org>
9321 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9322 L:      linux-kernel@vger.kernel.org
9323 S:      Supported
9324 F:      drivers/*/max14577*.c
9325 F:      drivers/*/max77686*.c
9326 F:      drivers/*/max77693*.c
9327 F:      drivers/extcon/extcon-max14577.c
9328 F:      drivers/extcon/extcon-max77693.c
9329 F:      drivers/rtc/rtc-max77686.c
9330 F:      drivers/clk/clk-max77686.c
9331 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9332 F:      Documentation/devicetree/bindings/*/max77686.txt
9333 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9334 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9335 F:      include/linux/mfd/max14577*.h
9336 F:      include/linux/mfd/max77686*.h
9337 F:      include/linux/mfd/max77693*.h
9338
9339 MAXIRADIO FM RADIO RECEIVER DRIVER
9340 M:      Hans Verkuil <hverkuil@xs4all.nl>
9341 L:      linux-media@vger.kernel.org
9342 T:      git git://linuxtv.org/media_tree.git
9343 W:      https://linuxtv.org
9344 S:      Maintained
9345 F:      drivers/media/radio/radio-maxiradio*
9346
9347 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9348 M:      Peter Rosin <peda@axentia.se>
9349 L:      linux-iio@vger.kernel.org
9350 S:      Maintained
9351 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9352 F:      drivers/iio/potentiometer/mcp4018.c
9353 F:      drivers/iio/potentiometer/mcp4531.c
9354
9355 MCR20A IEEE-802.15.4 RADIO DRIVER
9356 M:      Xue Liu <liuxuenetmail@gmail.com>
9357 L:      linux-wpan@vger.kernel.org
9358 W:      https://github.com/xueliu/mcr20a-linux
9359 S:      Maintained
9360 F:      drivers/net/ieee802154/mcr20a.c
9361 F:      drivers/net/ieee802154/mcr20a.h
9362 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9363
9364 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9365 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9366 L:      linux-iio@vger.kernel.org
9367 S:      Maintained
9368 F:      drivers/iio/dac/cio-dac.c
9369
9370 MEDIA DRIVERS FOR ASCOT2E
9371 M:      Sergey Kozlov <serjk@netup.ru>
9372 M:      Abylay Ospan <aospan@netup.ru>
9373 L:      linux-media@vger.kernel.org
9374 W:      https://linuxtv.org
9375 W:      http://netup.tv/
9376 T:      git git://linuxtv.org/media_tree.git
9377 S:      Supported
9378 F:      drivers/media/dvb-frontends/ascot2e*
9379
9380 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9381 M:      Jasmin Jessich <jasmin@anw.at>
9382 L:      linux-media@vger.kernel.org
9383 W:      https://linuxtv.org
9384 T:      git git://linuxtv.org/media_tree.git
9385 S:      Maintained
9386 F:      drivers/media/dvb-frontends/cxd2099*
9387
9388 MEDIA DRIVERS FOR CXD2841ER
9389 M:      Sergey Kozlov <serjk@netup.ru>
9390 M:      Abylay Ospan <aospan@netup.ru>
9391 L:      linux-media@vger.kernel.org
9392 W:      https://linuxtv.org
9393 W:      http://netup.tv/
9394 T:      git git://linuxtv.org/media_tree.git
9395 S:      Supported
9396 F:      drivers/media/dvb-frontends/cxd2841er*
9397
9398 MEDIA DRIVERS FOR CXD2880
9399 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9400 L:      linux-media@vger.kernel.org
9401 W:      http://linuxtv.org/
9402 T:      git git://linuxtv.org/media_tree.git
9403 S:      Supported
9404 F:      drivers/media/dvb-frontends/cxd2880/*
9405 F:      drivers/media/spi/cxd2880*
9406
9407 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9408 L:      linux-media@vger.kernel.org
9409 W:      https://linuxtv.org
9410 T:      git git://linuxtv.org/media_tree.git
9411 S:      Orphan
9412 F:      drivers/media/pci/ddbridge/*
9413
9414 MEDIA DRIVERS FOR FREESCALE IMX
9415 M:      Steve Longerbeam <slongerbeam@gmail.com>
9416 M:      Philipp Zabel <p.zabel@pengutronix.de>
9417 L:      linux-media@vger.kernel.org
9418 T:      git git://linuxtv.org/media_tree.git
9419 S:      Maintained
9420 F:      Documentation/devicetree/bindings/media/imx.txt
9421 F:      Documentation/media/v4l-drivers/imx.rst
9422 F:      drivers/staging/media/imx/
9423 F:      include/linux/imx-media.h
9424 F:      include/media/imx.h
9425
9426 MEDIA DRIVER FOR FREESCALE IMX PXP
9427 M:      Philipp Zabel <p.zabel@pengutronix.de>
9428 L:      linux-media@vger.kernel.org
9429 T:      git git://linuxtv.org/media_tree.git
9430 S:      Maintained
9431 F:      drivers/media/platform/imx-pxp.[ch]
9432
9433 MEDIA DRIVERS FOR HELENE
9434 M:      Abylay Ospan <aospan@netup.ru>
9435 L:      linux-media@vger.kernel.org
9436 W:      https://linuxtv.org
9437 W:      http://netup.tv/
9438 T:      git git://linuxtv.org/media_tree.git
9439 S:      Supported
9440 F:      drivers/media/dvb-frontends/helene*
9441
9442 MEDIA DRIVERS FOR HORUS3A
9443 M:      Sergey Kozlov <serjk@netup.ru>
9444 M:      Abylay Ospan <aospan@netup.ru>
9445 L:      linux-media@vger.kernel.org
9446 W:      https://linuxtv.org
9447 W:      http://netup.tv/
9448 T:      git git://linuxtv.org/media_tree.git
9449 S:      Supported
9450 F:      drivers/media/dvb-frontends/horus3a*
9451
9452 MEDIA DRIVERS FOR LNBH25
9453 M:      Sergey Kozlov <serjk@netup.ru>
9454 M:      Abylay Ospan <aospan@netup.ru>
9455 L:      linux-media@vger.kernel.org
9456 W:      https://linuxtv.org
9457 W:      http://netup.tv/
9458 T:      git git://linuxtv.org/media_tree.git
9459 S:      Supported
9460 F:      drivers/media/dvb-frontends/lnbh25*
9461
9462 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9463 L:      linux-media@vger.kernel.org
9464 W:      https://linuxtv.org
9465 T:      git git://linuxtv.org/media_tree.git
9466 S:      Orphan
9467 F:      drivers/media/dvb-frontends/mxl5xx*
9468
9469 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9470 M:      Sergey Kozlov <serjk@netup.ru>
9471 M:      Abylay Ospan <aospan@netup.ru>
9472 L:      linux-media@vger.kernel.org
9473 W:      https://linuxtv.org
9474 W:      http://netup.tv/
9475 T:      git git://linuxtv.org/media_tree.git
9476 S:      Supported
9477 F:      drivers/media/pci/netup_unidvb/*
9478
9479 MEDIA DRIVERS FOR RENESAS - CEU
9480 M:      Jacopo Mondi <jacopo@jmondi.org>
9481 L:      linux-media@vger.kernel.org
9482 L:      linux-renesas-soc@vger.kernel.org
9483 T:      git git://linuxtv.org/media_tree.git
9484 S:      Supported
9485 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9486 F:      drivers/media/platform/renesas-ceu.c
9487 F:      include/media/drv-intf/renesas-ceu.h
9488
9489 MEDIA DRIVERS FOR RENESAS - DRIF
9490 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9491 L:      linux-media@vger.kernel.org
9492 L:      linux-renesas-soc@vger.kernel.org
9493 T:      git git://linuxtv.org/media_tree.git
9494 S:      Supported
9495 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9496 F:      drivers/media/platform/rcar_drif.c
9497
9498 MEDIA DRIVERS FOR RENESAS - FCP
9499 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9500 L:      linux-media@vger.kernel.org
9501 L:      linux-renesas-soc@vger.kernel.org
9502 T:      git git://linuxtv.org/media_tree.git
9503 S:      Supported
9504 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9505 F:      drivers/media/platform/rcar-fcp.c
9506 F:      include/media/rcar-fcp.h
9507
9508 MEDIA DRIVERS FOR RENESAS - FDP1
9509 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9510 L:      linux-media@vger.kernel.org
9511 L:      linux-renesas-soc@vger.kernel.org
9512 T:      git git://linuxtv.org/media_tree.git
9513 S:      Supported
9514 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9515 F:      drivers/media/platform/rcar_fdp1.c
9516
9517 MEDIA DRIVERS FOR RENESAS - VIN
9518 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9519 L:      linux-media@vger.kernel.org
9520 L:      linux-renesas-soc@vger.kernel.org
9521 T:      git git://linuxtv.org/media_tree.git
9522 S:      Supported
9523 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9524 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9525 F:      drivers/media/platform/rcar-vin/
9526
9527 MEDIA DRIVERS FOR RENESAS - VSP1
9528 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9529 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9530 L:      linux-media@vger.kernel.org
9531 L:      linux-renesas-soc@vger.kernel.org
9532 T:      git git://linuxtv.org/media_tree.git
9533 S:      Supported
9534 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9535 F:      drivers/media/platform/vsp1/
9536
9537 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9538 L:      linux-media@vger.kernel.org
9539 W:      https://linuxtv.org
9540 T:      git git://linuxtv.org/media_tree.git
9541 S:      Orphan
9542 F:      drivers/media/dvb-frontends/stv0910*
9543
9544 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9545 L:      linux-media@vger.kernel.org
9546 W:      https://linuxtv.org
9547 T:      git git://linuxtv.org/media_tree.git
9548 S:      Orphan
9549 F:      drivers/media/dvb-frontends/stv6111*
9550
9551 MEDIA DRIVERS FOR STM32 - DCMI
9552 M:      Hugues Fruchet <hugues.fruchet@st.com>
9553 L:      linux-media@vger.kernel.org
9554 T:      git git://linuxtv.org/media_tree.git
9555 S:      Supported
9556 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9557 F:      drivers/media/platform/stm32/stm32-dcmi.c
9558
9559 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9560 M:      Dmitry Osipenko <digetx@gmail.com>
9561 L:      linux-media@vger.kernel.org
9562 L:      linux-tegra@vger.kernel.org
9563 T:      git git://linuxtv.org/media_tree.git
9564 S:      Maintained
9565 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9566 F:      drivers/staging/media/tegra-vde/
9567
9568 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9569 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9570 P:      LinuxTV.org Project
9571 L:      linux-media@vger.kernel.org
9572 W:      https://linuxtv.org
9573 Q:      http://patchwork.kernel.org/project/linux-media/list/
9574 T:      git git://linuxtv.org/media_tree.git
9575 S:      Maintained
9576 F:      Documentation/devicetree/bindings/media/
9577 F:      Documentation/media/
9578 F:      drivers/media/
9579 F:      drivers/staging/media/
9580 F:      include/linux/platform_data/media/
9581 F:      include/media/
9582 F:      include/uapi/linux/dvb/
9583 F:      include/uapi/linux/videodev2.h
9584 F:      include/uapi/linux/media.h
9585 F:      include/uapi/linux/v4l2-*
9586 F:      include/uapi/linux/meye.h
9587 F:      include/uapi/linux/ivtv*
9588 F:      include/uapi/linux/uvcvideo.h
9589
9590 MEDIATEK BLUETOOTH DRIVER
9591 M:      Sean Wang <sean.wang@mediatek.com>
9592 L:      linux-bluetooth@vger.kernel.org
9593 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9594 S:      Maintained
9595 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9596 F:      drivers/bluetooth/btmtkuart.c
9597
9598 MEDIATEK CIR DRIVER
9599 M:      Sean Wang <sean.wang@mediatek.com>
9600 S:      Maintained
9601 F:      drivers/media/rc/mtk-cir.c
9602
9603 MEDIATEK DMA DRIVER
9604 M:      Sean Wang <sean.wang@mediatek.com>
9605 L:      dmaengine@vger.kernel.org
9606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9607 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9608 S:      Maintained
9609 F:      Documentation/devicetree/bindings/dma/mtk-*
9610 F:      drivers/dma/mediatek/
9611
9612 MEDIATEK PMIC LED DRIVER
9613 M:      Sean Wang <sean.wang@mediatek.com>
9614 S:      Maintained
9615 F:      drivers/leds/leds-mt6323.c
9616 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9617
9618 MEDIATEK ETHERNET DRIVER
9619 M:      Felix Fietkau <nbd@openwrt.org>
9620 M:      John Crispin <john@phrozen.org>
9621 M:      Sean Wang <sean.wang@mediatek.com>
9622 M:      Nelson Chang <nelson.chang@mediatek.com>
9623 L:      netdev@vger.kernel.org
9624 S:      Maintained
9625 F:      drivers/net/ethernet/mediatek/
9626
9627 MEDIATEK SWITCH DRIVER
9628 M:      Sean Wang <sean.wang@mediatek.com>
9629 L:      netdev@vger.kernel.org
9630 S:      Maintained
9631 F:      drivers/net/dsa/mt7530.*
9632 F:      net/dsa/tag_mtk.c
9633
9634 MEDIATEK JPEG DRIVER
9635 M:      Rick Chang <rick.chang@mediatek.com>
9636 M:      Bin Liu <bin.liu@mediatek.com>
9637 S:      Supported
9638 F:      drivers/media/platform/mtk-jpeg/
9639 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9640
9641 MEDIATEK MDP DRIVER
9642 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9643 M:      Houlong Wei <houlong.wei@mediatek.com>
9644 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9645 S:      Supported
9646 F:      drivers/media/platform/mtk-mdp/
9647 F:      drivers/media/platform/mtk-vpu/
9648 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9649
9650 MEDIATEK MEDIA DRIVER
9651 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9652 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9653 S:      Supported
9654 F:      drivers/media/platform/mtk-vcodec/
9655 F:      drivers/media/platform/mtk-vpu/
9656 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9657 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9658
9659 MEDIATEK MT76 WIRELESS LAN DRIVER
9660 M:      Felix Fietkau <nbd@nbd.name>
9661 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9662 L:      linux-wireless@vger.kernel.org
9663 S:      Maintained
9664 F:      drivers/net/wireless/mediatek/mt76/
9665
9666 MEDIATEK MT7601U WIRELESS LAN DRIVER
9667 M:      Jakub Kicinski <kubakici@wp.pl>
9668 L:      linux-wireless@vger.kernel.org
9669 S:      Maintained
9670 F:      drivers/net/wireless/mediatek/mt7601u/
9671
9672 MEDIATEK NAND CONTROLLER DRIVER
9673 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9674 L:      linux-mtd@lists.infradead.org
9675 S:      Maintained
9676 F:      drivers/mtd/nand/raw/mtk_*
9677 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9678
9679 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9680 M:      Sean Wang <sean.wang@mediatek.com>
9681 S:      Maintained
9682 F:      drivers/char/hw_random/mtk-rng.c
9683
9684 MEDIATEK USB3 DRD IP DRIVER
9685 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9686 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9687 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9688 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9689 S:      Maintained
9690 F:      drivers/usb/mtu3/
9691
9692 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9693 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9694 M:      Martin Donnelly <martin.donnelly@ge.com>
9695 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9696 S:      Maintained
9697 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9698 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9699
9700 MEGARAID SCSI/SAS DRIVERS
9701 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9702 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9703 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9704 L:      megaraidlinux.pdl@broadcom.com
9705 L:      linux-scsi@vger.kernel.org
9706 W:      http://www.avagotech.com/support/
9707 S:      Maintained
9708 F:      Documentation/scsi/megaraid.txt
9709 F:      drivers/scsi/megaraid.*
9710 F:      drivers/scsi/megaraid/
9711
9712 MELEXIS MLX90614 DRIVER
9713 M:      Crt Mori <cmo@melexis.com>
9714 L:      linux-iio@vger.kernel.org
9715 W:      http://www.melexis.com
9716 S:      Supported
9717 F:      drivers/iio/temperature/mlx90614.c
9718
9719 MELEXIS MLX90632 DRIVER
9720 M:      Crt Mori <cmo@melexis.com>
9721 L:      linux-iio@vger.kernel.org
9722 W:      http://www.melexis.com
9723 S:      Supported
9724 F:      drivers/iio/temperature/mlx90632.c
9725
9726 MELFAS MIP4 TOUCHSCREEN DRIVER
9727 M:      Sangwon Jee <jeesw@melfas.com>
9728 W:      http://www.melfas.com
9729 S:      Supported
9730 F:      drivers/input/touchscreen/melfas_mip4.c
9731 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9732
9733 MELLANOX ETHERNET DRIVER (mlx4_en)
9734 M:      Tariq Toukan <tariqt@mellanox.com>
9735 L:      netdev@vger.kernel.org
9736 S:      Supported
9737 W:      http://www.mellanox.com
9738 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9739 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9740
9741 MELLANOX ETHERNET DRIVER (mlx5e)
9742 M:      Saeed Mahameed <saeedm@mellanox.com>
9743 L:      netdev@vger.kernel.org
9744 S:      Supported
9745 W:      http://www.mellanox.com
9746 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9747 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9748
9749 MELLANOX ETHERNET INNOVA DRIVERS
9750 R:      Boris Pismenny <borisp@mellanox.com>
9751 L:      netdev@vger.kernel.org
9752 S:      Supported
9753 W:      http://www.mellanox.com
9754 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9755 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9756 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9757 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9758 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9759
9760 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9761 R:      Boris Pismenny <borisp@mellanox.com>
9762 L:      netdev@vger.kernel.org
9763 S:      Supported
9764 W:      http://www.mellanox.com
9765 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9766 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9767 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9768
9769 MELLANOX ETHERNET SWITCH DRIVERS
9770 M:      Jiri Pirko <jiri@mellanox.com>
9771 M:      Ido Schimmel <idosch@mellanox.com>
9772 L:      netdev@vger.kernel.org
9773 S:      Supported
9774 W:      http://www.mellanox.com
9775 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9776 F:      drivers/net/ethernet/mellanox/mlxsw/
9777 F:      tools/testing/selftests/drivers/net/mlxsw/
9778
9779 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9780 M:      mlxsw@mellanox.com
9781 L:      netdev@vger.kernel.org
9782 S:      Supported
9783 W:      http://www.mellanox.com
9784 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9785 F:      drivers/net/ethernet/mellanox/mlxfw/
9786
9787 MELLANOX HARDWARE PLATFORM SUPPORT
9788 M:      Andy Shevchenko <andy@infradead.org>
9789 M:      Darren Hart <dvhart@infradead.org>
9790 M:      Vadim Pasternak <vadimp@mellanox.com>
9791 L:      platform-driver-x86@vger.kernel.org
9792 S:      Supported
9793 F:      drivers/platform/mellanox/
9794
9795 MELLANOX MLX4 core VPI driver
9796 M:      Tariq Toukan <tariqt@mellanox.com>
9797 L:      netdev@vger.kernel.org
9798 L:      linux-rdma@vger.kernel.org
9799 W:      http://www.mellanox.com
9800 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9801 S:      Supported
9802 F:      drivers/net/ethernet/mellanox/mlx4/
9803 F:      include/linux/mlx4/
9804
9805 MELLANOX MLX4 IB driver
9806 M:      Yishai Hadas <yishaih@mellanox.com>
9807 L:      linux-rdma@vger.kernel.org
9808 W:      http://www.mellanox.com
9809 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9810 S:      Supported
9811 F:      drivers/infiniband/hw/mlx4/
9812 F:      include/linux/mlx4/
9813 F:      include/uapi/rdma/mlx4-abi.h
9814
9815 MELLANOX MLX5 core VPI driver
9816 M:      Saeed Mahameed <saeedm@mellanox.com>
9817 M:      Leon Romanovsky <leonro@mellanox.com>
9818 L:      netdev@vger.kernel.org
9819 L:      linux-rdma@vger.kernel.org
9820 W:      http://www.mellanox.com
9821 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9822 S:      Supported
9823 F:      drivers/net/ethernet/mellanox/mlx5/core/
9824 F:      include/linux/mlx5/
9825
9826 MELLANOX MLX5 IB driver
9827 M:      Leon Romanovsky <leonro@mellanox.com>
9828 L:      linux-rdma@vger.kernel.org
9829 W:      http://www.mellanox.com
9830 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9831 S:      Supported
9832 F:      drivers/infiniband/hw/mlx5/
9833 F:      include/linux/mlx5/
9834 F:      include/uapi/rdma/mlx5-abi.h
9835
9836 MELLANOX MLXCPLD I2C AND MUX DRIVER
9837 M:      Vadim Pasternak <vadimp@mellanox.com>
9838 M:      Michael Shych <michaelsh@mellanox.com>
9839 L:      linux-i2c@vger.kernel.org
9840 S:      Supported
9841 F:      drivers/i2c/busses/i2c-mlxcpld.c
9842 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9843 F:      Documentation/i2c/busses/i2c-mlxcpld
9844
9845 MELLANOX MLXCPLD LED DRIVER
9846 M:      Vadim Pasternak <vadimp@mellanox.com>
9847 L:      linux-leds@vger.kernel.org
9848 S:      Supported
9849 F:      drivers/leds/leds-mlxcpld.c
9850 F:      drivers/leds/leds-mlxreg.c
9851 F:      Documentation/leds/leds-mlxcpld.txt
9852
9853 MELLANOX PLATFORM DRIVER
9854 M:      Vadim Pasternak <vadimp@mellanox.com>
9855 L:      platform-driver-x86@vger.kernel.org
9856 S:      Supported
9857 F:      drivers/platform/x86/mlx-platform.c
9858
9859 MEMBARRIER SUPPORT
9860 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9861 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9862 L:      linux-kernel@vger.kernel.org
9863 S:      Supported
9864 F:      kernel/sched/membarrier.c
9865 F:      include/uapi/linux/membarrier.h
9866 F:      arch/powerpc/include/asm/membarrier.h
9867
9868 MEMORY MANAGEMENT
9869 L:      linux-mm@kvack.org
9870 W:      http://www.linux-mm.org
9871 S:      Maintained
9872 F:      include/linux/mm.h
9873 F:      include/linux/gfp.h
9874 F:      include/linux/mmzone.h
9875 F:      include/linux/memory_hotplug.h
9876 F:      include/linux/vmalloc.h
9877 F:      mm/
9878
9879 MEMORY TECHNOLOGY DEVICES (MTD)
9880 M:      David Woodhouse <dwmw2@infradead.org>
9881 M:      Brian Norris <computersforpeace@gmail.com>
9882 M:      Boris Brezillon <bbrezillon@kernel.org>
9883 M:      Marek Vasut <marek.vasut@gmail.com>
9884 M:      Richard Weinberger <richard@nod.at>
9885 L:      linux-mtd@lists.infradead.org
9886 W:      http://www.linux-mtd.infradead.org/
9887 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9888 T:      git git://git.infradead.org/linux-mtd.git master
9889 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9890 S:      Maintained
9891 F:      Documentation/devicetree/bindings/mtd/
9892 F:      drivers/mtd/
9893 F:      include/linux/mtd/
9894 F:      include/uapi/mtd/
9895
9896 MEN A21 WATCHDOG DRIVER
9897 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9898 L:      linux-watchdog@vger.kernel.org
9899 S:      Maintained
9900 F:      drivers/watchdog/mena21_wdt.c
9901
9902 MEN CHAMELEON BUS (mcb)
9903 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9904 S:      Maintained
9905 F:      drivers/mcb/
9906 F:      include/linux/mcb.h
9907 F:      Documentation/men-chameleon-bus.txt
9908
9909 MEN F21BMC (Board Management Controller)
9910 M:      Andreas Werner <andreas.werner@men.de>
9911 S:      Supported
9912 F:      drivers/mfd/menf21bmc.c
9913 F:      drivers/watchdog/menf21bmc_wdt.c
9914 F:      drivers/leds/leds-menf21bmc.c
9915 F:      drivers/hwmon/menf21bmc_hwmon.c
9916 F:      Documentation/hwmon/menf21bmc
9917
9918 MEN Z069 WATCHDOG DRIVER
9919 M:      Johannes Thumshirn <jth@kernel.org>
9920 L:      linux-watchdog@vger.kernel.org
9921 S:      Maintained
9922 F:      drivers/watchdog/menz69_wdt.c
9923
9924 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9925 M:      Neil Armstrong <narmstrong@baylibre.com>
9926 L:      linux-media@lists.freedesktop.org
9927 L:      linux-amlogic@lists.infradead.org
9928 W:      http://linux-meson.com/
9929 S:      Supported
9930 F:      drivers/media/platform/meson/ao-cec.c
9931 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9932 T:      git git://linuxtv.org/media_tree.git
9933
9934 MICROBLAZE ARCHITECTURE
9935 M:      Michal Simek <monstr@monstr.eu>
9936 W:      http://www.monstr.eu/fdt/
9937 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9938 S:      Supported
9939 F:      arch/microblaze/
9940
9941 MICROCHIP AT91 SERIAL DRIVER
9942 M:      Richard Genoud <richard.genoud@gmail.com>
9943 S:      Maintained
9944 F:      drivers/tty/serial/atmel_serial.c
9945 F:      drivers/tty/serial/atmel_serial.h
9946 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9947
9948 MICROCHIP AUDIO ASOC DRIVERS
9949 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9950 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9951 S:      Supported
9952 F:      sound/soc/atmel
9953
9954 MICROCHIP DMA DRIVER
9955 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9956 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9957 L:      dmaengine@vger.kernel.org
9958 S:      Supported
9959 F:      drivers/dma/at_hdmac.c
9960 F:      drivers/dma/at_hdmac_regs.h
9961 F:      include/linux/platform_data/dma-atmel.h
9962 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9963 F:      include/dt-bindings/dma/at91.h
9964
9965 MICROCHIP ECC DRIVER
9966 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9967 L:      linux-crypto@vger.kernel.org
9968 S:      Maintained
9969 F:      drivers/crypto/atmel-ecc.*
9970
9971 MICROCHIP I2C DRIVER
9972 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9973 L:      linux-i2c@vger.kernel.org
9974 S:      Supported
9975 F:      drivers/i2c/busses/i2c-at91.c
9976
9977 MICROCHIP ISC DRIVER
9978 M:      Eugen Hristev <eugen.hristev@microchip.com>
9979 L:      linux-media@vger.kernel.org
9980 S:      Supported
9981 F:      drivers/media/platform/atmel/atmel-isc.c
9982 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9983 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
9984
9985 MICROCHIP ISI DRIVER
9986 M:      Eugen Hristev <eugen.hristev@microchip.com>
9987 L:      linux-media@vger.kernel.org
9988 S:      Supported
9989 F:      drivers/media/platform/atmel/atmel-isi.c
9990 F:      drivers/media/platform/atmel/atmel-isi.h
9991
9992 MICROCHIP AT91 USART MFD DRIVER
9993 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9994 L:      linux-kernel@vger.kernel.org
9995 S:      Supported
9996 F:      drivers/mfd/at91-usart.c
9997 F:      include/dt-bindings/mfd/at91-usart.h
9998 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9999
10000 MICROCHIP AT91 USART SPI DRIVER
10001 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
10002 L:      linux-spi@vger.kernel.org
10003 S:      Supported
10004 F:      drivers/spi/spi-at91-usart.c
10005 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10006
10007 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
10008 M:      Woojung Huh <Woojung.Huh@microchip.com>
10009 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10010 L:      netdev@vger.kernel.org
10011 S:      Maintained
10012 F:      net/dsa/tag_ksz.c
10013 F:      drivers/net/dsa/microchip/*
10014 F:      include/linux/platform_data/microchip-ksz.h
10015 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
10016
10017 MICROCHIP LAN743X ETHERNET DRIVER
10018 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
10019 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10020 L:      netdev@vger.kernel.org
10021 S:      Maintained
10022 F:      drivers/net/ethernet/microchip/lan743x_*
10023
10024 MICROCHIP LCDFB DRIVER
10025 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10026 L:      linux-fbdev@vger.kernel.org
10027 S:      Maintained
10028 F:      drivers/video/fbdev/atmel_lcdfb.c
10029 F:      include/video/atmel_lcdc.h
10030
10031 MICROCHIP MMC/SD/SDIO MCI DRIVER
10032 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10033 S:      Maintained
10034 F:      drivers/mmc/host/atmel-mci.c
10035
10036 MICROCHIP MCP16502 PMIC DRIVER
10037 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10039 S:      Maintained
10040 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
10041 F:      drivers/regulator/mcp16502.c
10042
10043 MICROCHIP MCP3911 ADC DRIVER
10044 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
10045 M:      Kent Gustavsson <kent@minoris.se>
10046 L:      linux-iio@vger.kernel.org
10047 S:      Supported
10048 F:      drivers/iio/adc/mcp3911.c
10049 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
10050
10051 MICROCHIP NAND DRIVER
10052 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10053 L:      linux-mtd@lists.infradead.org
10054 S:      Supported
10055 F:      drivers/mtd/nand/raw/atmel/*
10056 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
10057
10058 MICROCHIP PWM DRIVER
10059 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10060 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10061 L:      linux-pwm@vger.kernel.org
10062 S:      Supported
10063 F:      drivers/pwm/pwm-atmel.c
10064 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10065
10066 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10067 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10068 M:      Eugen Hristev <eugen.hristev@microchip.com>
10069 L:      linux-iio@vger.kernel.org
10070 S:      Supported
10071 F:      drivers/iio/adc/at91-sama5d2_adc.c
10072 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10073 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10074
10075 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10076 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10077 S:      Supported
10078 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10079
10080 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10081 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10083 L:      linux-gpio@vger.kernel.org
10084 F:      drivers/gpio/gpio-sama5d2-piobu.c
10085
10086 MICROCHIP SPI DRIVER
10087 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10088 S:      Supported
10089 F:      drivers/spi/spi-atmel.*
10090
10091 MICROCHIP SSC DRIVER
10092 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10093 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10094 S:      Supported
10095 F:      drivers/misc/atmel-ssc.c
10096 F:      include/linux/atmel-ssc.h
10097
10098 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10099 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10101 S:      Supported
10102 F:      drivers/misc/atmel_tclib.c
10103 F:      drivers/clocksource/tcb_clksrc.c
10104
10105 MICROCHIP USBA UDC DRIVER
10106 M:      Cristian Birsan <cristian.birsan@microchip.com>
10107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10108 S:      Supported
10109 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10110
10111 MICROCHIP USB251XB DRIVER
10112 M:      Richard Leitner <richard.leitner@skidata.com>
10113 L:      linux-usb@vger.kernel.org
10114 S:      Maintained
10115 F:      drivers/usb/misc/usb251xb.c
10116 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10117
10118 MICROCHIP XDMA DRIVER
10119 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10120 L:      linux-arm-kernel@lists.infradead.org
10121 L:      dmaengine@vger.kernel.org
10122 S:      Supported
10123 F:      drivers/dma/at_xdmac.c
10124
10125 MICROSEMI MIPS SOCS
10126 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10127 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10128 L:      linux-mips@vger.kernel.org
10129 S:      Supported
10130 F:      arch/mips/generic/board-ocelot.c
10131 F:      arch/mips/configs/generic/board-ocelot.config
10132 F:      arch/mips/boot/dts/mscc/
10133 F:      Documentation/devicetree/bindings/mips/mscc.txt
10134
10135 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10136 M:      Don Brace <don.brace@microsemi.com>
10137 L:      esc.storagedev@microsemi.com
10138 L:      linux-scsi@vger.kernel.org
10139 S:      Supported
10140 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10141 F:      drivers/scsi/smartpqi/Kconfig
10142 F:      drivers/scsi/smartpqi/Makefile
10143 F:      include/linux/cciss*.h
10144 F:      include/uapi/linux/cciss*.h
10145 F:      Documentation/scsi/smartpqi.txt
10146
10147 MICROSEMI ETHERNET SWITCH DRIVER
10148 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10149 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10150 L:      netdev@vger.kernel.org
10151 S:      Supported
10152 F:      drivers/net/ethernet/mscc/
10153
10154 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10155 M:      Chen Yu <yu.c.chen@intel.com>
10156 L:      platform-driver-x86@vger.kernel.org
10157 S:      Supported
10158 F:      drivers/platform/x86/surfacepro3_button.c
10159
10160 MICROTEK X6 SCANNER
10161 M:      Oliver Neukum <oliver@neukum.org>
10162 S:      Maintained
10163 F:      drivers/usb/image/microtek.*
10164
10165 MIPS
10166 M:      Ralf Baechle <ralf@linux-mips.org>
10167 M:      Paul Burton <paul.burton@mips.com>
10168 M:      James Hogan <jhogan@kernel.org>
10169 L:      linux-mips@vger.kernel.org
10170 W:      http://www.linux-mips.org/
10171 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10173 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10174 S:      Supported
10175 F:      Documentation/devicetree/bindings/mips/
10176 F:      Documentation/mips/
10177 F:      arch/mips/
10178 F:      drivers/platform/mips/
10179
10180 MIPS BOSTON DEVELOPMENT BOARD
10181 M:      Paul Burton <paul.burton@mips.com>
10182 L:      linux-mips@vger.kernel.org
10183 S:      Maintained
10184 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10185 F:      arch/mips/boot/dts/img/boston.dts
10186 F:      arch/mips/configs/generic/board-boston.config
10187 F:      drivers/clk/imgtec/clk-boston.c
10188 F:      include/dt-bindings/clock/boston-clock.h
10189
10190 MIPS GENERIC PLATFORM
10191 M:      Paul Burton <paul.burton@mips.com>
10192 L:      linux-mips@vger.kernel.org
10193 S:      Supported
10194 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10195 F:      arch/mips/generic/
10196 F:      arch/mips/tools/generic-board-config.sh
10197
10198 MIPS/LOONGSON1 ARCHITECTURE
10199 M:      Keguang Zhang <keguang.zhang@gmail.com>
10200 L:      linux-mips@vger.kernel.org
10201 S:      Maintained
10202 F:      arch/mips/loongson32/
10203 F:      arch/mips/include/asm/mach-loongson32/
10204 F:      drivers/*/*loongson1*
10205 F:      drivers/*/*/*loongson1*
10206
10207 MIPS/LOONGSON2 ARCHITECTURE
10208 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10209 L:      linux-mips@vger.kernel.org
10210 S:      Maintained
10211 F:      arch/mips/loongson64/fuloong-2e/
10212 F:      arch/mips/loongson64/lemote-2f/
10213 F:      arch/mips/include/asm/mach-loongson64/
10214 F:      drivers/*/*loongson2*
10215 F:      drivers/*/*/*loongson2*
10216
10217 MIPS/LOONGSON3 ARCHITECTURE
10218 M:      Huacai Chen <chenhc@lemote.com>
10219 L:      linux-mips@vger.kernel.org
10220 S:      Maintained
10221 F:      arch/mips/loongson64/
10222 F:      arch/mips/include/asm/mach-loongson64/
10223 F:      drivers/platform/mips/cpu_hwmon.c
10224 F:      drivers/*/*loongson3*
10225 F:      drivers/*/*/*loongson3*
10226
10227 MIPS RINT INSTRUCTION EMULATION
10228 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10229 L:      linux-mips@vger.kernel.org
10230 S:      Supported
10231 F:      arch/mips/math-emu/sp_rint.c
10232 F:      arch/mips/math-emu/dp_rint.c
10233
10234 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10235 M:      Hans Verkuil <hverkuil@xs4all.nl>
10236 L:      linux-media@vger.kernel.org
10237 T:      git git://linuxtv.org/media_tree.git
10238 W:      https://linuxtv.org
10239 S:      Odd Fixes
10240 F:      drivers/media/radio/radio-miropcm20*
10241
10242 MMP SUPPORT
10243 R:      Lubomir Rintel <lkundrak@v3.sk>
10244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10245 S:      Odd Fixes
10246 F:      arch/arm/boot/dts/mmp*
10247 F:      arch/arm/mach-mmp/
10248
10249 MMU GATHER AND TLB INVALIDATION
10250 M:      Will Deacon <will.deacon@arm.com>
10251 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10252 M:      Andrew Morton <akpm@linux-foundation.org>
10253 M:      Nick Piggin <npiggin@gmail.com>
10254 M:      Peter Zijlstra <peterz@infradead.org>
10255 L:      linux-arch@vger.kernel.org
10256 L:      linux-mm@kvack.org
10257 S:      Maintained
10258 F:      arch/*/include/asm/tlb.h
10259 F:      include/asm-generic/tlb.h
10260 F:      mm/mmu_gather.c
10261
10262 MN88472 MEDIA DRIVER
10263 M:      Antti Palosaari <crope@iki.fi>
10264 L:      linux-media@vger.kernel.org
10265 W:      https://linuxtv.org
10266 W:      http://palosaari.fi/linux/
10267 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10268 S:      Maintained
10269 F:      drivers/media/dvb-frontends/mn88472*
10270
10271 MN88473 MEDIA DRIVER
10272 M:      Antti Palosaari <crope@iki.fi>
10273 L:      linux-media@vger.kernel.org
10274 W:      https://linuxtv.org
10275 W:      http://palosaari.fi/linux/
10276 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10277 S:      Maintained
10278 F:      drivers/media/dvb-frontends/mn88473*
10279
10280 MODULE SUPPORT
10281 M:      Jessica Yu <jeyu@kernel.org>
10282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10283 S:      Maintained
10284 F:      include/linux/module.h
10285 F:      kernel/module.c
10286
10287 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10288 W:      http://popies.net/meye/
10289 S:      Orphan
10290 F:      Documentation/media/v4l-drivers/meye*
10291 F:      drivers/media/pci/meye/
10292 F:      include/uapi/linux/meye.h
10293
10294 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10295 M:      Jiri Slaby <jirislaby@gmail.com>
10296 S:      Maintained
10297 F:      Documentation/serial/moxa-smartio
10298 F:      drivers/tty/mxser.*
10299
10300 MR800 AVERMEDIA USB FM RADIO DRIVER
10301 M:      Alexey Klimov <klimov.linux@gmail.com>
10302 L:      linux-media@vger.kernel.org
10303 T:      git git://linuxtv.org/media_tree.git
10304 S:      Maintained
10305 F:      drivers/media/radio/radio-mr800.c
10306
10307 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10308 M:      Alan Ott <alan@signal11.us>
10309 L:      linux-wpan@vger.kernel.org
10310 S:      Maintained
10311 F:      drivers/net/ieee802154/mrf24j40.c
10312 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10313
10314 MSI LAPTOP SUPPORT
10315 M:      "Lee, Chun-Yi" <jlee@suse.com>
10316 L:      platform-driver-x86@vger.kernel.org
10317 S:      Maintained
10318 F:      drivers/platform/x86/msi-laptop.c
10319
10320 MSI WMI SUPPORT
10321 L:      platform-driver-x86@vger.kernel.org
10322 S:      Orphan
10323 F:      drivers/platform/x86/msi-wmi.c
10324
10325 MSI001 MEDIA DRIVER
10326 M:      Antti Palosaari <crope@iki.fi>
10327 L:      linux-media@vger.kernel.org
10328 W:      https://linuxtv.org
10329 W:      http://palosaari.fi/linux/
10330 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10331 T:      git git://linuxtv.org/anttip/media_tree.git
10332 S:      Maintained
10333 F:      drivers/media/tuners/msi001*
10334
10335 MSI2500 MEDIA DRIVER
10336 M:      Antti Palosaari <crope@iki.fi>
10337 L:      linux-media@vger.kernel.org
10338 W:      https://linuxtv.org
10339 W:      http://palosaari.fi/linux/
10340 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10341 T:      git git://linuxtv.org/anttip/media_tree.git
10342 S:      Maintained
10343 F:      drivers/media/usb/msi2500/
10344
10345 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10346 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10347 L:      linux-mtd@lists.infradead.org
10348 S:      Maintained
10349 F:      drivers/mtd/devices/docg3*
10350
10351 MT9M032 APTINA SENSOR DRIVER
10352 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10353 L:      linux-media@vger.kernel.org
10354 T:      git git://linuxtv.org/media_tree.git
10355 S:      Maintained
10356 F:      drivers/media/i2c/mt9m032.c
10357 F:      include/media/i2c/mt9m032.h
10358
10359 MT9P031 APTINA CAMERA SENSOR
10360 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10361 L:      linux-media@vger.kernel.org
10362 T:      git git://linuxtv.org/media_tree.git
10363 S:      Maintained
10364 F:      drivers/media/i2c/mt9p031.c
10365 F:      include/media/i2c/mt9p031.h
10366
10367 MT9T001 APTINA CAMERA SENSOR
10368 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10369 L:      linux-media@vger.kernel.org
10370 T:      git git://linuxtv.org/media_tree.git
10371 S:      Maintained
10372 F:      drivers/media/i2c/mt9t001.c
10373 F:      include/media/i2c/mt9t001.h
10374
10375 MT9T112 APTINA CAMERA SENSOR
10376 M:      Jacopo Mondi <jacopo@jmondi.org>
10377 L:      linux-media@vger.kernel.org
10378 T:      git git://linuxtv.org/media_tree.git
10379 S:      Odd Fixes
10380 F:      drivers/media/i2c/mt9t112.c
10381 F:      include/media/i2c/mt9t112.h
10382
10383 MT9V032 APTINA CAMERA SENSOR
10384 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10385 L:      linux-media@vger.kernel.org
10386 T:      git git://linuxtv.org/media_tree.git
10387 S:      Maintained
10388 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10389 F:      drivers/media/i2c/mt9v032.c
10390 F:      include/media/i2c/mt9v032.h
10391
10392 MT9V111 APTINA CAMERA SENSOR
10393 M:      Jacopo Mondi <jacopo@jmondi.org>
10394 L:      linux-media@vger.kernel.org
10395 T:      git git://linuxtv.org/media_tree.git
10396 S:      Maintained
10397 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10398 F:      drivers/media/i2c/mt9v111.c
10399
10400 MULTIFUNCTION DEVICES (MFD)
10401 M:      Lee Jones <lee.jones@linaro.org>
10402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10403 S:      Supported
10404 F:      Documentation/devicetree/bindings/mfd/
10405 F:      drivers/mfd/
10406 F:      include/linux/mfd/
10407 F:      include/dt-bindings/mfd/
10408
10409 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10410 S:      Orphan
10411 F:      drivers/mmc/host/mmc_spi.c
10412 F:      include/linux/spi/mmc_spi.h
10413
10414 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10415 M:      Ulf Hansson <ulf.hansson@linaro.org>
10416 L:      linux-mmc@vger.kernel.org
10417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10418 S:      Maintained
10419 F:      Documentation/devicetree/bindings/mmc/
10420 F:      drivers/mmc/
10421 F:      include/linux/mmc/
10422 F:      include/uapi/linux/mmc/
10423
10424 MULTIPLEXER SUBSYSTEM
10425 M:      Peter Rosin <peda@axentia.se>
10426 S:      Maintained
10427 F:      Documentation/ABI/testing/sysfs-class-mux*
10428 F:      Documentation/devicetree/bindings/mux/
10429 F:      include/dt-bindings/mux/
10430 F:      include/linux/mux/
10431 F:      drivers/mux/
10432
10433 MULTITECH MULTIPORT CARD (ISICOM)
10434 S:      Orphan
10435 F:      drivers/tty/isicom.c
10436 F:      include/linux/isicom.h
10437
10438 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10439 M:      Bin Liu <b-liu@ti.com>
10440 L:      linux-usb@vger.kernel.org
10441 S:      Maintained
10442 F:      drivers/usb/musb/
10443
10444 MXL301RF MEDIA DRIVER
10445 M:      Akihiro Tsukada <tskd08@gmail.com>
10446 L:      linux-media@vger.kernel.org
10447 S:      Odd Fixes
10448 F:      drivers/media/tuners/mxl301rf*
10449
10450 MXL5007T MEDIA DRIVER
10451 M:      Michael Krufky <mkrufky@linuxtv.org>
10452 L:      linux-media@vger.kernel.org
10453 W:      https://linuxtv.org
10454 W:      http://github.com/mkrufky
10455 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10456 T:      git git://linuxtv.org/mkrufky/tuners.git
10457 S:      Maintained
10458 F:      drivers/media/tuners/mxl5007t.*
10459
10460 MXSFB DRM DRIVER
10461 M:      Marek Vasut <marex@denx.de>
10462 M:      Stefan Agner <stefan@agner.ch>
10463 L:      dri-devel@lists.freedesktop.org
10464 S:      Supported
10465 F:      drivers/gpu/drm/mxsfb/
10466 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10467 T:      git git://anongit.freedesktop.org/drm/drm-misc
10468
10469 MYLEX DAC960 PCI RAID Controller
10470 M:      Hannes Reinecke <hare@kernel.org>
10471 L:      linux-scsi@vger.kernel.org
10472 S:      Supported
10473 F:      drivers/scsi/myrb.*
10474 F:      drivers/scsi/myrs.*
10475
10476 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10477 M:      Chris Lee <christopher.lee@cspi.com>
10478 L:      netdev@vger.kernel.org
10479 W:      https://www.cspi.com/ethernet-products/support/downloads/
10480 S:      Supported
10481 F:      drivers/net/ethernet/myricom/myri10ge/
10482
10483 NAND FLASH SUBSYSTEM
10484 M:      Boris Brezillon <bbrezillon@kernel.org>
10485 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10486 R:      Richard Weinberger <richard@nod.at>
10487 L:      linux-mtd@lists.infradead.org
10488 W:      http://www.linux-mtd.infradead.org/
10489 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10490 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10491 T:      git git://git.infradead.org/linux-mtd.git nand/next
10492 S:      Maintained
10493 F:      drivers/mtd/nand/
10494 F:      include/linux/mtd/*nand*.h
10495
10496 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10497 M:      Daniel Mack <zonque@gmail.com>
10498 S:      Maintained
10499 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10500 W:      http://www.native-instruments.com
10501 F:      sound/usb/caiaq/
10502
10503 NATSEMI ETHERNET DRIVER (DP8381x)
10504 S:      Orphan
10505 F:      drivers/net/ethernet/natsemi/natsemi.c
10506
10507 NCR 5380 SCSI DRIVERS
10508 M:      Finn Thain <fthain@telegraphics.com.au>
10509 M:      Michael Schmitz <schmitzmic@gmail.com>
10510 L:      linux-scsi@vger.kernel.org
10511 S:      Maintained
10512 F:      Documentation/scsi/g_NCR5380.txt
10513 F:      drivers/scsi/NCR5380.*
10514 F:      drivers/scsi/arm/cumana_1.c
10515 F:      drivers/scsi/arm/oak.c
10516 F:      drivers/scsi/atari_scsi.*
10517 F:      drivers/scsi/dmx3191d.c
10518 F:      drivers/scsi/g_NCR5380.*
10519 F:      drivers/scsi/mac_scsi.*
10520 F:      drivers/scsi/sun3_scsi.*
10521 F:      drivers/scsi/sun3_scsi_vme.c
10522
10523 NCSI LIBRARY:
10524 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10525 S:      Maintained
10526 F:      net/ncsi/
10527
10528 NCT6775 HARDWARE MONITOR DRIVER
10529 M:      Guenter Roeck <linux@roeck-us.net>
10530 L:      linux-hwmon@vger.kernel.org
10531 S:      Maintained
10532 F:      Documentation/hwmon/nct6775
10533 F:      drivers/hwmon/nct6775.c
10534
10535 NET_FAILOVER MODULE
10536 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10537 L:      netdev@vger.kernel.org
10538 S:      Supported
10539 F:      driver/net/net_failover.c
10540 F:      include/net/net_failover.h
10541 F:      Documentation/networking/net_failover.rst
10542
10543 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10544 M:      Faisal Latif <faisal.latif@intel.com>
10545 L:      linux-rdma@vger.kernel.org
10546 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10547 S:      Supported
10548 F:      drivers/infiniband/hw/nes/
10549 F:      include/uapi/rdma/nes-abi.h
10550
10551 NETEM NETWORK EMULATOR
10552 M:      Stephen Hemminger <stephen@networkplumber.org>
10553 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10554 S:      Maintained
10555 F:      net/sched/sch_netem.c
10556
10557 NETERION 10GbE DRIVERS (s2io/vxge)
10558 M:      Jon Mason <jdmason@kudzu.us>
10559 L:      netdev@vger.kernel.org
10560 S:      Supported
10561 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10562 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10563 F:      drivers/net/ethernet/neterion/
10564
10565 NETFILTER
10566 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10567 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10568 M:      Florian Westphal <fw@strlen.de>
10569 L:      netfilter-devel@vger.kernel.org
10570 L:      coreteam@netfilter.org
10571 W:      http://www.netfilter.org/
10572 W:      http://www.iptables.org/
10573 W:      http://www.nftables.org/
10574 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10577 S:      Maintained
10578 F:      include/linux/netfilter*
10579 F:      include/linux/netfilter/
10580 F:      include/net/netfilter/
10581 F:      include/uapi/linux/netfilter*
10582 F:      include/uapi/linux/netfilter/
10583 F:      net/*/netfilter.c
10584 F:      net/*/netfilter/
10585 F:      net/netfilter/
10586 F:      net/bridge/br_netfilter*.c
10587
10588 NETROM NETWORK LAYER
10589 M:      Ralf Baechle <ralf@linux-mips.org>
10590 L:      linux-hams@vger.kernel.org
10591 W:      http://www.linux-ax25.org/
10592 S:      Maintained
10593 F:      include/net/netrom.h
10594 F:      include/uapi/linux/netrom.h
10595 F:      net/netrom/
10596
10597 NETRONOME ETHERNET DRIVERS
10598 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10599 L:      oss-drivers@netronome.com
10600 S:      Maintained
10601 F:      drivers/net/ethernet/netronome/
10602
10603 NETWORK BLOCK DEVICE (NBD)
10604 M:      Josef Bacik <josef@toxicpanda.com>
10605 S:      Maintained
10606 L:      linux-block@vger.kernel.org
10607 L:      nbd@other.debian.org
10608 F:      Documentation/blockdev/nbd.txt
10609 F:      drivers/block/nbd.c
10610 F:      include/uapi/linux/nbd.h
10611
10612 NETWORK DROP MONITOR
10613 M:      Neil Horman <nhorman@tuxdriver.com>
10614 L:      netdev@vger.kernel.org
10615 S:      Maintained
10616 W:      https://fedorahosted.org/dropwatch/
10617 F:      net/core/drop_monitor.c
10618
10619 NETWORKING DRIVERS
10620 M:      "David S. Miller" <davem@davemloft.net>
10621 L:      netdev@vger.kernel.org
10622 W:      http://www.linuxfoundation.org/en/Net
10623 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10626 S:      Odd Fixes
10627 F:      Documentation/devicetree/bindings/net/
10628 F:      drivers/net/
10629 F:      include/linux/if_*
10630 F:      include/linux/netdevice.h
10631 F:      include/linux/etherdevice.h
10632 F:      include/linux/fcdevice.h
10633 F:      include/linux/fddidevice.h
10634 F:      include/linux/hippidevice.h
10635 F:      include/linux/inetdevice.h
10636 F:      include/uapi/linux/if_*
10637 F:      include/uapi/linux/netdevice.h
10638
10639 NETWORKING DRIVERS (WIRELESS)
10640 M:      Kalle Valo <kvalo@codeaurora.org>
10641 L:      linux-wireless@vger.kernel.org
10642 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10645 S:      Maintained
10646 F:      Documentation/devicetree/bindings/net/wireless/
10647 F:      drivers/net/wireless/
10648
10649 NETWORKING [DSA]
10650 M:      Andrew Lunn <andrew@lunn.ch>
10651 M:      Vivien Didelot <vivien.didelot@gmail.com>
10652 M:      Florian Fainelli <f.fainelli@gmail.com>
10653 S:      Maintained
10654 F:      Documentation/devicetree/bindings/net/dsa/
10655 F:      net/dsa/
10656 F:      include/net/dsa.h
10657 F:      include/linux/dsa/
10658 F:      drivers/net/dsa/
10659
10660 NETWORKING [GENERAL]
10661 M:      "David S. Miller" <davem@davemloft.net>
10662 L:      netdev@vger.kernel.org
10663 W:      http://www.linuxfoundation.org/en/Net
10664 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10667 B:      mailto:netdev@vger.kernel.org
10668 S:      Maintained
10669 F:      net/
10670 F:      include/net/
10671 F:      include/linux/in.h
10672 F:      include/linux/net.h
10673 F:      include/linux/netdevice.h
10674 F:      include/uapi/linux/in.h
10675 F:      include/uapi/linux/net.h
10676 F:      include/uapi/linux/netdevice.h
10677 F:      include/uapi/linux/net_namespace.h
10678 F:      tools/testing/selftests/net/
10679 F:      lib/net_utils.c
10680 F:      lib/random32.c
10681 F:      Documentation/networking/
10682
10683 NETWORKING [IPSEC]
10684 M:      Steffen Klassert <steffen.klassert@secunet.com>
10685 M:      Herbert Xu <herbert@gondor.apana.org.au>
10686 M:      "David S. Miller" <davem@davemloft.net>
10687 L:      netdev@vger.kernel.org
10688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10690 S:      Maintained
10691 F:      net/xfrm/
10692 F:      net/key/
10693 F:      net/ipv4/xfrm*
10694 F:      net/ipv4/esp4*
10695 F:      net/ipv4/ah4.c
10696 F:      net/ipv4/ipcomp.c
10697 F:      net/ipv4/ip_vti.c
10698 F:      net/ipv6/xfrm*
10699 F:      net/ipv6/esp6*
10700 F:      net/ipv6/ah6.c
10701 F:      net/ipv6/ipcomp6.c
10702 F:      net/ipv6/ip6_vti.c
10703 F:      include/uapi/linux/xfrm.h
10704 F:      include/net/xfrm.h
10705
10706 NETWORKING [IPv4/IPv6]
10707 M:      "David S. Miller" <davem@davemloft.net>
10708 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10709 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10710 L:      netdev@vger.kernel.org
10711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10712 S:      Maintained
10713 F:      net/ipv4/
10714 F:      net/ipv6/
10715 F:      include/net/ip*
10716 F:      arch/x86/net/*
10717
10718 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10719 M:      Paul Moore <paul@paul-moore.com>
10720 W:      https://github.com/netlabel
10721 L:      netdev@vger.kernel.org
10722 L:      linux-security-module@vger.kernel.org
10723 S:      Maintained
10724 F:      Documentation/netlabel/
10725 F:      include/net/calipso.h
10726 F:      include/net/cipso_ipv4.h
10727 F:      include/net/netlabel.h
10728 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10729 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10730 F:      net/netlabel/
10731 F:      net/ipv4/cipso_ipv4.c
10732 F:      net/ipv6/calipso.c
10733 F:      net/netfilter/xt_CONNSECMARK.c
10734 F:      net/netfilter/xt_SECMARK.c
10735
10736 NETWORKING [TCP]
10737 M:      Eric Dumazet <edumazet@google.com>
10738 L:      netdev@vger.kernel.org
10739 S:      Maintained
10740 F:      net/ipv4/tcp*.c
10741 F:      net/ipv4/syncookies.c
10742 F:      net/ipv6/tcp*.c
10743 F:      net/ipv6/syncookies.c
10744 F:      include/uapi/linux/tcp.h
10745 F:      include/net/tcp.h
10746 F:      include/linux/tcp.h
10747 F:      include/trace/events/tcp.h
10748
10749 NETWORKING [TLS]
10750 M:      Boris Pismenny <borisp@mellanox.com>
10751 M:      Aviad Yehezkel <aviadye@mellanox.com>
10752 M:      Dave Watson <davejwatson@fb.com>
10753 M:      John Fastabend <john.fastabend@gmail.com>
10754 M:      Daniel Borkmann <daniel@iogearbox.net>
10755 L:      netdev@vger.kernel.org
10756 S:      Maintained
10757 F:      net/tls/*
10758 F:      include/uapi/linux/tls.h
10759 F:      include/net/tls.h
10760
10761 NETWORKING [WIRELESS]
10762 L:      linux-wireless@vger.kernel.org
10763 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10764
10765 NETDEVSIM
10766 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10767 S:      Maintained
10768 F:      drivers/net/netdevsim/*
10769
10770 NETXEN (1/10) GbE SUPPORT
10771 M:      Manish Chopra <manishc@marvell.com>
10772 M:      Rahul Verma <rahulv@marvell.com>
10773 M:      GR-Linux-NIC-Dev@marvell.com
10774 L:      netdev@vger.kernel.org
10775 S:      Supported
10776 F:      drivers/net/ethernet/qlogic/netxen/
10777
10778 NFC SUBSYSTEM
10779 M:      Samuel Ortiz <sameo@linux.intel.com>
10780 L:      linux-wireless@vger.kernel.org
10781 L:      linux-nfc@lists.01.org (subscribers-only)
10782 S:      Supported
10783 F:      net/nfc/
10784 F:      include/net/nfc/
10785 F:      include/uapi/linux/nfc.h
10786 F:      drivers/nfc/
10787 F:      include/linux/platform_data/nfcmrvl.h
10788 F:      include/linux/platform_data/nxp-nci.h
10789 F:      Documentation/devicetree/bindings/net/nfc/
10790
10791 NFS, SUNRPC, AND LOCKD CLIENTS
10792 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10793 M:      Anna Schumaker <anna.schumaker@netapp.com>
10794 L:      linux-nfs@vger.kernel.org
10795 W:      http://client.linux-nfs.org
10796 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10797 S:      Maintained
10798 F:      fs/lockd/
10799 F:      fs/nfs/
10800 F:      fs/nfs_common/
10801 F:      net/sunrpc/
10802 F:      include/linux/lockd/
10803 F:      include/linux/nfs*
10804 F:      include/linux/sunrpc/
10805 F:      include/uapi/linux/nfs*
10806 F:      include/uapi/linux/sunrpc/
10807
10808 NILFS2 FILESYSTEM
10809 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10810 L:      linux-nilfs@vger.kernel.org
10811 W:      https://nilfs.sourceforge.io/
10812 W:      https://nilfs.osdn.jp/
10813 T:      git git://github.com/konis/nilfs2.git
10814 S:      Supported
10815 F:      Documentation/filesystems/nilfs2.txt
10816 F:      fs/nilfs2/
10817 F:      include/trace/events/nilfs2.h
10818 F:      include/uapi/linux/nilfs2_api.h
10819 F:      include/uapi/linux/nilfs2_ondisk.h
10820
10821 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10822 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10823 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10824 S:      Maintained
10825 F:      Documentation/scsi/NinjaSCSI.txt
10826 F:      drivers/scsi/pcmcia/nsp_*
10827
10828 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10829 M:      GOTO Masanori <gotom@debian.or.jp>
10830 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10831 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10832 S:      Maintained
10833 F:      Documentation/scsi/NinjaSCSI.txt
10834 F:      drivers/scsi/nsp32*
10835
10836 NIOS2 ARCHITECTURE
10837 M:      Ley Foon Tan <lftan@altera.com>
10838 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10840 S:      Maintained
10841 F:      arch/nios2/
10842
10843 NOHZ, DYNTICKS SUPPORT
10844 M:      Frederic Weisbecker <fweisbec@gmail.com>
10845 M:      Thomas Gleixner <tglx@linutronix.de>
10846 M:      Ingo Molnar <mingo@kernel.org>
10847 L:      linux-kernel@vger.kernel.org
10848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10849 S:      Maintained
10850 F:      kernel/time/tick*.*
10851 F:      include/linux/tick.h
10852 F:      include/linux/sched/nohz.h
10853
10854 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10855 M:      Pavel Machek <pavel@ucw.cz>
10856 M:      Sakari Ailus <sakari.ailus@iki.fi>
10857 L:      linux-media@vger.kernel.org
10858 S:      Maintained
10859 F:      drivers/media/i2c/et8ek8
10860 F:      drivers/media/i2c/ad5820.c
10861
10862 NOKIA N900 POWER SUPPLY DRIVERS
10863 R:      Pali Rohár <pali.rohar@gmail.com>
10864 F:      include/linux/power/bq2415x_charger.h
10865 F:      include/linux/power/bq27xxx_battery.h
10866 F:      include/linux/power/isp1704_charger.h
10867 F:      drivers/power/supply/bq2415x_charger.c
10868 F:      drivers/power/supply/bq27xxx_battery.c
10869 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10870 F:      drivers/power/supply/isp1704_charger.c
10871 F:      drivers/power/supply/rx51_battery.c
10872
10873 NTB AMD DRIVER
10874 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10875 L:      linux-ntb@googlegroups.com
10876 S:      Supported
10877 F:      drivers/ntb/hw/amd/
10878
10879 NTB DRIVER CORE
10880 M:      Jon Mason <jdmason@kudzu.us>
10881 M:      Dave Jiang <dave.jiang@intel.com>
10882 M:      Allen Hubbe <allenbh@gmail.com>
10883 L:      linux-ntb@googlegroups.com
10884 S:      Supported
10885 W:      https://github.com/jonmason/ntb/wiki
10886 T:      git git://github.com/jonmason/ntb.git
10887 F:      drivers/ntb/
10888 F:      drivers/net/ntb_netdev.c
10889 F:      include/linux/ntb.h
10890 F:      include/linux/ntb_transport.h
10891 F:      tools/testing/selftests/ntb/
10892
10893 NTB IDT DRIVER
10894 M:      Serge Semin <fancer.lancer@gmail.com>
10895 L:      linux-ntb@googlegroups.com
10896 S:      Supported
10897 F:      drivers/ntb/hw/idt/
10898
10899 NTB INTEL DRIVER
10900 M:      Dave Jiang <dave.jiang@intel.com>
10901 L:      linux-ntb@googlegroups.com
10902 S:      Supported
10903 W:      https://github.com/davejiang/linux/wiki
10904 T:      git https://github.com/davejiang/linux.git
10905 F:      drivers/ntb/hw/intel/
10906
10907 NTFS FILESYSTEM
10908 M:      Anton Altaparmakov <anton@tuxera.com>
10909 L:      linux-ntfs-dev@lists.sourceforge.net
10910 W:      http://www.tuxera.com/
10911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10912 S:      Supported
10913 F:      Documentation/filesystems/ntfs.txt
10914 F:      fs/ntfs/
10915
10916 NUBUS SUBSYSTEM
10917 M:      Finn Thain <fthain@telegraphics.com.au>
10918 L:      linux-m68k@lists.linux-m68k.org
10919 S:      Maintained
10920 F:      arch/*/include/asm/nubus.h
10921 F:      drivers/nubus/
10922 F:      include/linux/nubus.h
10923 F:      include/uapi/linux/nubus.h
10924
10925 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10926 M:      Antonino Daplas <adaplas@gmail.com>
10927 L:      linux-fbdev@vger.kernel.org
10928 S:      Maintained
10929 F:      drivers/video/fbdev/riva/
10930 F:      drivers/video/fbdev/nvidia/
10931
10932 NVM EXPRESS DRIVER
10933 M:      Keith Busch <keith.busch@intel.com>
10934 M:      Jens Axboe <axboe@fb.com>
10935 M:      Christoph Hellwig <hch@lst.de>
10936 M:      Sagi Grimberg <sagi@grimberg.me>
10937 L:      linux-nvme@lists.infradead.org
10938 T:      git://git.infradead.org/nvme.git
10939 W:      http://git.infradead.org/nvme.git
10940 S:      Supported
10941 F:      drivers/nvme/host/
10942 F:      include/linux/nvme.h
10943 F:      include/uapi/linux/nvme_ioctl.h
10944
10945 NVM EXPRESS FC TRANSPORT DRIVERS
10946 M:      James Smart <james.smart@broadcom.com>
10947 L:      linux-nvme@lists.infradead.org
10948 S:      Supported
10949 F:      include/linux/nvme-fc.h
10950 F:      include/linux/nvme-fc-driver.h
10951 F:      drivers/nvme/host/fc.c
10952 F:      drivers/nvme/target/fc.c
10953 F:      drivers/nvme/target/fcloop.c
10954
10955 NVM EXPRESS TARGET DRIVER
10956 M:      Christoph Hellwig <hch@lst.de>
10957 M:      Sagi Grimberg <sagi@grimberg.me>
10958 L:      linux-nvme@lists.infradead.org
10959 T:      git://git.infradead.org/nvme.git
10960 W:      http://git.infradead.org/nvme.git
10961 S:      Supported
10962 F:      drivers/nvme/target/
10963
10964 NVMEM FRAMEWORK
10965 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10966 S:      Maintained
10967 F:      drivers/nvmem/
10968 F:      Documentation/devicetree/bindings/nvmem/
10969 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10970 F:      include/linux/nvmem-consumer.h
10971 F:      include/linux/nvmem-provider.h
10972
10973 NXP SGTL5000 DRIVER
10974 M:      Fabio Estevam <festevam@gmail.com>
10975 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10976 S:      Maintained
10977 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10978 F:      sound/soc/codecs/sgtl5000*
10979
10980 NXP TDA998X DRM DRIVER
10981 M:      Russell King <linux@armlinux.org.uk>
10982 S:      Maintained
10983 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10984 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10985 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10986 F:      include/drm/i2c/tda998x.h
10987 F:      include/dt-bindings/display/tda998x.h
10988 K:      "nxp,tda998x"
10989
10990 NXP TFA9879 DRIVER
10991 M:      Peter Rosin <peda@axentia.se>
10992 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10993 S:      Maintained
10994 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10995 F:      sound/soc/codecs/tfa9879*
10996
10997 NXP-NCI NFC DRIVER
10998 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10999 R:      Charles Gorand <charles.gorand@effinnov.com>
11000 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11001 S:      Supported
11002 F:      drivers/nfc/nxp-nci
11003
11004 OBJAGG
11005 M:      Jiri Pirko <jiri@mellanox.com>
11006 L:      netdev@vger.kernel.org
11007 S:      Supported
11008 F:      lib/objagg.c
11009 F:      lib/test_objagg.c
11010 F:      include/linux/objagg.h
11011
11012 OBJTOOL
11013 M:      Josh Poimboeuf <jpoimboe@redhat.com>
11014 M:      Peter Zijlstra <peterz@infradead.org>
11015 S:      Supported
11016 F:      tools/objtool/
11017
11018 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
11019 M:      Frederic Barrat <fbarrat@linux.ibm.com>
11020 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
11021 L:      linuxppc-dev@lists.ozlabs.org
11022 S:      Supported
11023 F:      arch/powerpc/platforms/powernv/ocxl.c
11024 F:      arch/powerpc/include/asm/pnv-ocxl.h
11025 F:      drivers/misc/ocxl/
11026 F:      include/misc/ocxl*
11027 F:      include/uapi/misc/ocxl.h
11028 F:      Documentation/accelerators/ocxl.rst
11029
11030 OMAP AUDIO SUPPORT
11031 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
11032 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
11033 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11034 L:      linux-omap@vger.kernel.org
11035 S:      Maintained
11036 F:      sound/soc/ti/omap*
11037 F:      sound/soc/ti/rx51.c
11038 F:      sound/soc/ti/n810.c
11039 F:      sound/soc/ti/sdma-pcm.*
11040
11041 OMAP CLOCK FRAMEWORK SUPPORT
11042 M:      Paul Walmsley <paul@pwsan.com>
11043 L:      linux-omap@vger.kernel.org
11044 S:      Maintained
11045 F:      arch/arm/*omap*/*clock*
11046
11047 OMAP DEVICE TREE SUPPORT
11048 M:      Benoît Cousson <bcousson@baylibre.com>
11049 M:      Tony Lindgren <tony@atomide.com>
11050 L:      linux-omap@vger.kernel.org
11051 L:      devicetree@vger.kernel.org
11052 S:      Maintained
11053 F:      arch/arm/boot/dts/*omap*
11054 F:      arch/arm/boot/dts/*am3*
11055 F:      arch/arm/boot/dts/*am4*
11056 F:      arch/arm/boot/dts/*am5*
11057 F:      arch/arm/boot/dts/*dra7*
11058
11059 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11060 L:      linux-omap@vger.kernel.org
11061 L:      linux-fbdev@vger.kernel.org
11062 S:      Orphan
11063 F:      drivers/video/fbdev/omap2/
11064 F:      Documentation/arm/OMAP/DSS
11065
11066 OMAP FRAMEBUFFER SUPPORT
11067 L:      linux-fbdev@vger.kernel.org
11068 L:      linux-omap@vger.kernel.org
11069 S:      Orphan
11070 F:      drivers/video/fbdev/omap/
11071
11072 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11073 M:      Roger Quadros <rogerq@ti.com>
11074 M:      Tony Lindgren <tony@atomide.com>
11075 L:      linux-omap@vger.kernel.org
11076 S:      Maintained
11077 F:      drivers/memory/omap-gpmc.c
11078 F:      arch/arm/mach-omap2/*gpmc*
11079
11080 OMAP GPIO DRIVER
11081 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11082 M:      Santosh Shilimkar <ssantosh@kernel.org>
11083 M:      Kevin Hilman <khilman@kernel.org>
11084 L:      linux-omap@vger.kernel.org
11085 S:      Maintained
11086 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11087 F:      drivers/gpio/gpio-omap.c
11088
11089 OMAP HARDWARE SPINLOCK SUPPORT
11090 M:      Ohad Ben-Cohen <ohad@wizery.com>
11091 L:      linux-omap@vger.kernel.org
11092 S:      Maintained
11093 F:      drivers/hwspinlock/omap_hwspinlock.c
11094
11095 OMAP HS MMC SUPPORT
11096 L:      linux-mmc@vger.kernel.org
11097 L:      linux-omap@vger.kernel.org
11098 S:      Orphan
11099 F:      drivers/mmc/host/omap_hsmmc.c
11100
11101 OMAP HWMOD DATA
11102 M:      Paul Walmsley <paul@pwsan.com>
11103 L:      linux-omap@vger.kernel.org
11104 S:      Maintained
11105 F:      arch/arm/mach-omap2/omap_hwmod*data*
11106
11107 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11108 M:      Benoît Cousson <bcousson@baylibre.com>
11109 L:      linux-omap@vger.kernel.org
11110 S:      Maintained
11111 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11112
11113 OMAP HWMOD SUPPORT
11114 M:      Benoît Cousson <bcousson@baylibre.com>
11115 M:      Paul Walmsley <paul@pwsan.com>
11116 L:      linux-omap@vger.kernel.org
11117 S:      Maintained
11118 F:      arch/arm/mach-omap2/omap_hwmod.*
11119
11120 OMAP I2C DRIVER
11121 M:      Vignesh R <vigneshr@ti.com>
11122 L:      linux-omap@vger.kernel.org
11123 L:      linux-i2c@vger.kernel.org
11124 S:      Maintained
11125 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11126 F:      drivers/i2c/busses/i2c-omap.c
11127
11128 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11129 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11130 L:      linux-media@vger.kernel.org
11131 S:      Maintained
11132 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11133 F:      drivers/media/platform/omap3isp/
11134 F:      drivers/staging/media/omap4iss/
11135
11136 OMAP MMC SUPPORT
11137 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11138 L:      linux-omap@vger.kernel.org
11139 S:      Odd Fixes
11140 F:      drivers/mmc/host/omap.c
11141
11142 OMAP POWER MANAGEMENT SUPPORT
11143 M:      Kevin Hilman <khilman@kernel.org>
11144 L:      linux-omap@vger.kernel.org
11145 S:      Maintained
11146 F:      arch/arm/*omap*/*pm*
11147 F:      drivers/cpufreq/omap-cpufreq.c
11148
11149 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11150 M:      Rajendra Nayak <rnayak@codeaurora.org>
11151 M:      Paul Walmsley <paul@pwsan.com>
11152 L:      linux-omap@vger.kernel.org
11153 S:      Maintained
11154 F:      arch/arm/mach-omap2/prm*
11155
11156 OMAP RANDOM NUMBER GENERATOR SUPPORT
11157 M:      Deepak Saxena <dsaxena@plexity.net>
11158 S:      Maintained
11159 F:      drivers/char/hw_random/omap-rng.c
11160
11161 OMAP USB SUPPORT
11162 L:      linux-usb@vger.kernel.org
11163 L:      linux-omap@vger.kernel.org
11164 S:      Orphan
11165 F:      drivers/usb/*/*omap*
11166 F:      arch/arm/*omap*/usb*
11167
11168 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11169 M:      Mark Jackson <mpfj@newflow.co.uk>
11170 L:      linux-omap@vger.kernel.org
11171 S:      Maintained
11172 F:      arch/arm/boot/dts/am335x-nano.dts
11173
11174 OMAP1 SUPPORT
11175 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11176 M:      Tony Lindgren <tony@atomide.com>
11177 L:      linux-omap@vger.kernel.org
11178 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11180 S:      Maintained
11181 F:      arch/arm/mach-omap1/
11182 F:      arch/arm/plat-omap/
11183 F:      arch/arm/configs/omap1_defconfig
11184 F:      drivers/i2c/busses/i2c-omap.c
11185 F:      include/linux/platform_data/i2c-omap.h
11186 F:      include/linux/platform_data/ams-delta-fiq.h
11187
11188 OMAP2+ SUPPORT
11189 M:      Tony Lindgren <tony@atomide.com>
11190 L:      linux-omap@vger.kernel.org
11191 W:      http://www.muru.com/linux/omap/
11192 W:      http://linux.omap.com/
11193 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11195 S:      Maintained
11196 F:      arch/arm/mach-omap2/
11197 F:      arch/arm/plat-omap/
11198 F:      arch/arm/configs/omap2plus_defconfig
11199 F:      drivers/i2c/busses/i2c-omap.c
11200 F:      drivers/irqchip/irq-omap-intc.c
11201 F:      drivers/mfd/*omap*.c
11202 F:      drivers/mfd/menelaus.c
11203 F:      drivers/mfd/palmas.c
11204 F:      drivers/mfd/tps65217.c
11205 F:      drivers/mfd/tps65218.c
11206 F:      drivers/mfd/tps65910.c
11207 F:      drivers/mfd/twl-core.[ch]
11208 F:      drivers/mfd/twl4030*.c
11209 F:      drivers/mfd/twl6030*.c
11210 F:      drivers/mfd/twl6040*.c
11211 F:      drivers/regulator/palmas-regulator*.c
11212 F:      drivers/regulator/pbias-regulator.c
11213 F:      drivers/regulator/tps65217-regulator.c
11214 F:      drivers/regulator/tps65218-regulator.c
11215 F:      drivers/regulator/tps65910-regulator.c
11216 F:      drivers/regulator/twl-regulator.c
11217 F:      drivers/regulator/twl6030-regulator.c
11218 F:      include/linux/platform_data/i2c-omap.h
11219
11220 ONION OMEGA2+ BOARD
11221 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11222 L:      linux-mips@vger.kernel.org
11223 S:      Maintained
11224 F:      arch/mips/boot/dts/ralink/omega2p.dts
11225
11226 OMFS FILESYSTEM
11227 M:      Bob Copeland <me@bobcopeland.com>
11228 L:      linux-karma-devel@lists.sourceforge.net
11229 S:      Maintained
11230 F:      Documentation/filesystems/omfs.txt
11231 F:      fs/omfs/
11232
11233 OMNIKEY CARDMAN 4000 DRIVER
11234 M:      Harald Welte <laforge@gnumonks.org>
11235 S:      Maintained
11236 F:      drivers/char/pcmcia/cm4000_cs.c
11237 F:      include/linux/cm4000_cs.h
11238 F:      include/uapi/linux/cm4000_cs.h
11239
11240 OMNIKEY CARDMAN 4040 DRIVER
11241 M:      Harald Welte <laforge@gnumonks.org>
11242 S:      Maintained
11243 F:      drivers/char/pcmcia/cm4040_cs.*
11244
11245 OMNIVISION OV13858 SENSOR DRIVER
11246 M:      Sakari Ailus <sakari.ailus@linux.intel.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/ov13858.c
11251
11252 OMNIVISION OV2680 SENSOR DRIVER
11253 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11254 L:      linux-media@vger.kernel.org
11255 T:      git git://linuxtv.org/media_tree.git
11256 S:      Maintained
11257 F:      drivers/media/i2c/ov2680.c
11258 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11259
11260 OMNIVISION OV2685 SENSOR DRIVER
11261 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11262 L:      linux-media@vger.kernel.org
11263 T:      git git://linuxtv.org/media_tree.git
11264 S:      Maintained
11265 F:      drivers/media/i2c/ov2685.c
11266
11267 OMNIVISION OV5640 SENSOR DRIVER
11268 M:      Steve Longerbeam <slongerbeam@gmail.com>
11269 L:      linux-media@vger.kernel.org
11270 T:      git git://linuxtv.org/media_tree.git
11271 S:      Maintained
11272 F:      drivers/media/i2c/ov5640.c
11273
11274 OMNIVISION OV5647 SENSOR DRIVER
11275 M:      Luis Oliveira <lolivei@synopsys.com>
11276 L:      linux-media@vger.kernel.org
11277 T:      git git://linuxtv.org/media_tree.git
11278 S:      Maintained
11279 F:      drivers/media/i2c/ov5647.c
11280
11281 OMNIVISION OV5695 SENSOR DRIVER
11282 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11283 L:      linux-media@vger.kernel.org
11284 T:      git git://linuxtv.org/media_tree.git
11285 S:      Maintained
11286 F:      drivers/media/i2c/ov5695.c
11287
11288 OMNIVISION OV7670 SENSOR DRIVER
11289 M:      Jonathan Corbet <corbet@lwn.net>
11290 L:      linux-media@vger.kernel.org
11291 T:      git git://linuxtv.org/media_tree.git
11292 S:      Maintained
11293 F:      drivers/media/i2c/ov7670.c
11294 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11295
11296 OMNIVISION OV772x SENSOR DRIVER
11297 M:      Jacopo Mondi <jacopo@jmondi.org>
11298 L:      linux-media@vger.kernel.org
11299 T:      git git://linuxtv.org/media_tree.git
11300 S:      Odd fixes
11301 F:      drivers/media/i2c/ov772x.c
11302 F:      include/media/i2c/ov772x.h
11303 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11304
11305 OMNIVISION OV7740 SENSOR DRIVER
11306 M:      Wenyou Yang <wenyou.yang@microchip.com>
11307 L:      linux-media@vger.kernel.org
11308 T:      git git://linuxtv.org/media_tree.git
11309 S:      Maintained
11310 F:      drivers/media/i2c/ov7740.c
11311 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11312
11313 OMNIVISION OV9650 SENSOR DRIVER
11314 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11315 R:      Akinobu Mita <akinobu.mita@gmail.com>
11316 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11317 L:      linux-media@vger.kernel.org
11318 T:      git git://linuxtv.org/media_tree.git
11319 S:      Maintained
11320 F:      drivers/media/i2c/ov9650.c
11321 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11322
11323 ONENAND FLASH DRIVER
11324 M:      Kyungmin Park <kyungmin.park@samsung.com>
11325 L:      linux-mtd@lists.infradead.org
11326 S:      Maintained
11327 F:      drivers/mtd/nand/onenand/
11328 F:      include/linux/mtd/onenand*.h
11329
11330 ONSTREAM SCSI TAPE DRIVER
11331 M:      Willem Riede <osst@riede.org>
11332 L:      osst-users@lists.sourceforge.net
11333 L:      linux-scsi@vger.kernel.org
11334 S:      Maintained
11335 F:      Documentation/scsi/osst.txt
11336 F:      drivers/scsi/osst.*
11337 F:      drivers/scsi/osst_*.h
11338 F:      drivers/scsi/st.h
11339
11340 OP-TEE DRIVER
11341 M:      Jens Wiklander <jens.wiklander@linaro.org>
11342 S:      Maintained
11343 F:      drivers/tee/optee/
11344
11345 OPA-VNIC DRIVER
11346 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11347 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11348 L:      linux-rdma@vger.kernel.org
11349 S:      Supported
11350 F:      drivers/infiniband/ulp/opa_vnic
11351
11352 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11353 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11354 M:      Frank Rowand <frowand.list@gmail.com>
11355 L:      devicetree@vger.kernel.org
11356 S:      Maintained
11357 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11358 F:      Documentation/devicetree/overlay-notes.txt
11359 F:      drivers/of/overlay.c
11360 F:      drivers/of/resolver.c
11361 K:      of_overlay_notifier_
11362
11363 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11364 M:      Rob Herring <robh+dt@kernel.org>
11365 M:      Frank Rowand <frowand.list@gmail.com>
11366 L:      devicetree@vger.kernel.org
11367 W:      http://www.devicetree.org/
11368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11369 S:      Maintained
11370 F:      drivers/of/
11371 F:      include/linux/of*.h
11372 F:      scripts/dtc/
11373 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11374
11375 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11376 M:      Rob Herring <robh+dt@kernel.org>
11377 M:      Mark Rutland <mark.rutland@arm.com>
11378 L:      devicetree@vger.kernel.org
11379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11380 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11381 S:      Maintained
11382 F:      Documentation/devicetree/
11383 F:      arch/*/boot/dts/
11384 F:      include/dt-bindings/
11385
11386 OPENCORES I2C BUS DRIVER
11387 M:      Peter Korsgaard <peter@korsgaard.com>
11388 M:      Andrew Lunn <andrew@lunn.ch>
11389 L:      linux-i2c@vger.kernel.org
11390 S:      Maintained
11391 F:      Documentation/i2c/busses/i2c-ocores
11392 F:      drivers/i2c/busses/i2c-ocores.c
11393 F:      include/linux/platform_data/i2c-ocores.h
11394
11395 OPENRISC ARCHITECTURE
11396 M:      Jonas Bonn <jonas@southpole.se>
11397 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11398 M:      Stafford Horne <shorne@gmail.com>
11399 T:      git git://github.com/openrisc/linux.git
11400 L:      openrisc@lists.librecores.org
11401 W:      http://openrisc.io
11402 S:      Maintained
11403 F:      Documentation/devicetree/bindings/openrisc/
11404 F:      Documentation/openrisc/
11405 F:      arch/openrisc/
11406 F:      drivers/irqchip/irq-ompic.c
11407 F:      drivers/irqchip/irq-or1k-*
11408
11409 OPENVSWITCH
11410 M:      Pravin B Shelar <pshelar@ovn.org>
11411 L:      netdev@vger.kernel.org
11412 L:      dev@openvswitch.org
11413 W:      http://openvswitch.org
11414 S:      Maintained
11415 F:      net/openvswitch/
11416 F:      include/uapi/linux/openvswitch.h
11417
11418 OPERATING PERFORMANCE POINTS (OPP)
11419 M:      Viresh Kumar <vireshk@kernel.org>
11420 M:      Nishanth Menon <nm@ti.com>
11421 M:      Stephen Boyd <sboyd@kernel.org>
11422 L:      linux-pm@vger.kernel.org
11423 S:      Maintained
11424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11425 F:      drivers/opp/
11426 F:      include/linux/pm_opp.h
11427 F:      Documentation/power/opp.txt
11428 F:      Documentation/devicetree/bindings/opp/
11429
11430 OPL4 DRIVER
11431 M:      Clemens Ladisch <clemens@ladisch.de>
11432 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11433 T:      git git://git.alsa-project.org/alsa-kernel.git
11434 S:      Maintained
11435 F:      sound/drivers/opl4/
11436
11437 OPROFILE
11438 M:      Robert Richter <rric@kernel.org>
11439 L:      oprofile-list@lists.sf.net
11440 S:      Maintained
11441 F:      arch/*/include/asm/oprofile*.h
11442 F:      arch/*/oprofile/
11443 F:      drivers/oprofile/
11444 F:      include/linux/oprofile.h
11445
11446 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11447 M:      Mark Fasheh <mark@fasheh.com>
11448 M:      Joel Becker <jlbec@evilplan.org>
11449 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11450 W:      http://ocfs2.wiki.kernel.org
11451 S:      Supported
11452 F:      Documentation/filesystems/ocfs2.txt
11453 F:      Documentation/filesystems/dlmfs.txt
11454 F:      fs/ocfs2/
11455
11456 ORANGEFS FILESYSTEM
11457 M:      Mike Marshall <hubcap@omnibond.com>
11458 R:      Martin Brandenburg <martin@omnibond.com>
11459 L:      devel@lists.orangefs.org
11460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11461 S:      Supported
11462 F:      fs/orangefs/
11463 F:      Documentation/filesystems/orangefs.txt
11464
11465 ORINOCO DRIVER
11466 L:      linux-wireless@vger.kernel.org
11467 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11468 W:      http://www.nongnu.org/orinoco/
11469 S:      Orphan
11470 F:      drivers/net/wireless/intersil/orinoco/
11471
11472 OSD LIBRARY and FILESYSTEM
11473 M:      Boaz Harrosh <ooo@electrozaur.com>
11474 S:      Maintained
11475 F:      drivers/scsi/osd/
11476 F:      include/scsi/osd_*
11477 F:      fs/exofs/
11478
11479 OV2659 OMNIVISION SENSOR DRIVER
11480 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11481 L:      linux-media@vger.kernel.org
11482 W:      https://linuxtv.org
11483 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11484 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11485 S:      Maintained
11486 F:      drivers/media/i2c/ov2659.c
11487 F:      include/media/i2c/ov2659.h
11488
11489 OVERLAY FILESYSTEM
11490 M:      Miklos Szeredi <miklos@szeredi.hu>
11491 L:      linux-unionfs@vger.kernel.org
11492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11493 S:      Supported
11494 F:      fs/overlayfs/
11495 F:      Documentation/filesystems/overlayfs.txt
11496
11497 P54 WIRELESS DRIVER
11498 M:      Christian Lamparter <chunkeey@googlemail.com>
11499 L:      linux-wireless@vger.kernel.org
11500 W:      http://wireless.kernel.org/en/users/Drivers/p54
11501 S:      Maintained
11502 F:      drivers/net/wireless/intersil/p54/
11503
11504 PA SEMI ETHERNET DRIVER
11505 L:      netdev@vger.kernel.org
11506 S:      Orphan
11507 F:      drivers/net/ethernet/pasemi/*
11508
11509 PA SEMI SMBUS DRIVER
11510 L:      linux-i2c@vger.kernel.org
11511 S:      Orphan
11512 F:      drivers/i2c/busses/i2c-pasemi.c
11513
11514 PADATA PARALLEL EXECUTION MECHANISM
11515 M:      Steffen Klassert <steffen.klassert@secunet.com>
11516 L:      linux-crypto@vger.kernel.org
11517 S:      Maintained
11518 F:      kernel/padata.c
11519 F:      include/linux/padata.h
11520 F:      Documentation/padata.txt
11521
11522 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11523 M:      Harald Welte <laforge@gnumonks.org>
11524 L:      platform-driver-x86@vger.kernel.org
11525 S:      Maintained
11526 F:      drivers/platform/x86/panasonic-laptop.c
11527
11528 PARALLEL LCD/KEYPAD PANEL DRIVER
11529 M:      Willy Tarreau <willy@haproxy.com>
11530 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11531 S:      Odd Fixes
11532 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11533 F:      drivers/auxdisplay/panel.c
11534
11535 PARALLEL PORT SUBSYSTEM
11536 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11537 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11538 L:      linux-parport@lists.infradead.org (subscribers-only)
11539 S:      Maintained
11540 F:      drivers/parport/
11541 F:      include/linux/parport*.h
11542 F:      drivers/char/ppdev.c
11543 F:      include/uapi/linux/ppdev.h
11544 F:      Documentation/parport*.txt
11545
11546 PARAVIRT_OPS INTERFACE
11547 M:      Juergen Gross <jgross@suse.com>
11548 M:      Alok Kataria <akataria@vmware.com>
11549 L:      virtualization@lists.linux-foundation.org
11550 S:      Supported
11551 F:      Documentation/virtual/paravirt_ops.txt
11552 F:      arch/*/kernel/paravirt*
11553 F:      arch/*/include/asm/paravirt*.h
11554 F:      include/linux/hypervisor.h
11555
11556 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11557 M:      Tim Waugh <tim@cyberelk.net>
11558 L:      linux-parport@lists.infradead.org (subscribers-only)
11559 S:      Maintained
11560 F:      Documentation/blockdev/paride.txt
11561 F:      drivers/block/paride/
11562
11563 PARISC ARCHITECTURE
11564 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
11565 M:      Helge Deller <deller@gmx.de>
11566 L:      linux-parisc@vger.kernel.org
11567 W:      http://www.parisc-linux.org/
11568 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11571 S:      Maintained
11572 F:      arch/parisc/
11573 F:      Documentation/parisc/
11574 F:      drivers/parisc/
11575 F:      drivers/char/agp/parisc-agp.c
11576 F:      drivers/input/serio/gscps2.c
11577 F:      drivers/parport/parport_gsc.*
11578 F:      drivers/tty/serial/8250/8250_gsc.c
11579 F:      drivers/video/fbdev/sti*
11580 F:      drivers/video/console/sti*
11581 F:      drivers/video/logo/logo_parisc*
11582
11583 PARMAN
11584 M:      Jiri Pirko <jiri@mellanox.com>
11585 L:      netdev@vger.kernel.org
11586 S:      Supported
11587 F:      lib/parman.c
11588 F:      lib/test_parman.c
11589 F:      include/linux/parman.h
11590
11591 PC87360 HARDWARE MONITORING DRIVER
11592 M:      Jim Cromie <jim.cromie@gmail.com>
11593 L:      linux-hwmon@vger.kernel.org
11594 S:      Maintained
11595 F:      Documentation/hwmon/pc87360
11596 F:      drivers/hwmon/pc87360.c
11597
11598 PC8736x GPIO DRIVER
11599 M:      Jim Cromie <jim.cromie@gmail.com>
11600 S:      Maintained
11601 F:      drivers/char/pc8736x_gpio.c
11602
11603 PC87427 HARDWARE MONITORING DRIVER
11604 M:      Jean Delvare <jdelvare@suse.com>
11605 L:      linux-hwmon@vger.kernel.org
11606 S:      Maintained
11607 F:      Documentation/hwmon/pc87427
11608 F:      drivers/hwmon/pc87427.c
11609
11610 PCA9532 LED DRIVER
11611 M:      Riku Voipio <riku.voipio@iki.fi>
11612 S:      Maintained
11613 F:      drivers/leds/leds-pca9532.c
11614 F:      include/linux/leds-pca9532.h
11615
11616 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11617 M:      Guenter Roeck <linux@roeck-us.net>
11618 L:      linux-i2c@vger.kernel.org
11619 S:      Maintained
11620 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11621
11622 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11623 M:      Khalid Aziz <khalid@gonehiking.org>
11624 S:      Maintained
11625 F:      drivers/firmware/pcdp.*
11626
11627 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11628 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11629 L:      linux-pci@vger.kernel.org
11630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11631 S:      Maintained
11632 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11633 F:      drivers/pci/controller/pci-aardvark.c
11634
11635 PCI DRIVER FOR ALTERA PCIE IP
11636 M:      Ley Foon Tan <lftan@altera.com>
11637 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11638 L:      linux-pci@vger.kernel.org
11639 S:      Supported
11640 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11641 F:      drivers/pci/controller/pcie-altera.c
11642
11643 PCI DRIVER FOR APPLIEDMICRO XGENE
11644 M:      Tanmay Inamdar <tinamdar@apm.com>
11645 L:      linux-pci@vger.kernel.org
11646 L:      linux-arm-kernel@lists.infradead.org
11647 S:      Maintained
11648 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11649 F:      drivers/pci/controller/pci-xgene.c
11650
11651 PCI DRIVER FOR ARM VERSATILE PLATFORM
11652 M:      Rob Herring <robh@kernel.org>
11653 L:      linux-pci@vger.kernel.org
11654 L:      linux-arm-kernel@lists.infradead.org
11655 S:      Maintained
11656 F:      Documentation/devicetree/bindings/pci/versatile.txt
11657 F:      drivers/pci/controller/pci-versatile.c
11658
11659 PCI DRIVER FOR ARMADA 8K
11660 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11661 L:      linux-pci@vger.kernel.org
11662 L:      linux-arm-kernel@lists.infradead.org
11663 S:      Maintained
11664 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11665 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11666
11667 PCI DRIVER FOR CADENCE PCIE IP
11668 M:      Alan Douglas <adouglas@cadence.com>
11669 L:      linux-pci@vger.kernel.org
11670 S:      Maintained
11671 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11672 F:      drivers/pci/controller/pcie-cadence*
11673
11674 PCI DRIVER FOR FREESCALE LAYERSCAPE
11675 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11676 M:      Mingkai Hu <mingkai.hu@nxp.com>
11677 M:      Roy Zang <roy.zang@nxp.com>
11678 L:      linuxppc-dev@lists.ozlabs.org
11679 L:      linux-pci@vger.kernel.org
11680 L:      linux-arm-kernel@lists.infradead.org
11681 S:      Maintained
11682 F:      drivers/pci/controller/dwc/*layerscape*
11683
11684 PCI DRIVER FOR GENERIC OF HOSTS
11685 M:      Will Deacon <will.deacon@arm.com>
11686 L:      linux-pci@vger.kernel.org
11687 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11688 S:      Maintained
11689 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11690 F:      drivers/pci/controller/pci-host-common.c
11691 F:      drivers/pci/controller/pci-host-generic.c
11692
11693 PCI DRIVER FOR IMX6
11694 M:      Richard Zhu <hongxing.zhu@nxp.com>
11695 M:      Lucas Stach <l.stach@pengutronix.de>
11696 L:      linux-pci@vger.kernel.org
11697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11698 S:      Maintained
11699 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11700 F:      drivers/pci/controller/dwc/*imx6*
11701
11702 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11703 M:      Keith Busch <keith.busch@intel.com>
11704 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11705 L:      linux-pci@vger.kernel.org
11706 S:      Supported
11707 F:      drivers/pci/controller/vmd.c
11708
11709 PCI DRIVER FOR MICROSEMI SWITCHTEC
11710 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11711 M:      Logan Gunthorpe <logang@deltatee.com>
11712 L:      linux-pci@vger.kernel.org
11713 S:      Maintained
11714 F:      Documentation/switchtec.txt
11715 F:      Documentation/ABI/testing/sysfs-class-switchtec
11716 F:      drivers/pci/switch/switchtec*
11717 F:      include/uapi/linux/switchtec_ioctl.h
11718 F:      include/linux/switchtec.h
11719 F:      drivers/ntb/hw/mscc/
11720
11721 PCI DRIVER FOR MOBIVEIL PCIE IP
11722 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11723 L:      linux-pci@vger.kernel.org
11724 S:      Supported
11725 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11726 F:      drivers/pci/controller/pcie-mobiveil.c
11727
11728 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11729 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11730 M:      Jason Cooper <jason@lakedaemon.net>
11731 L:      linux-pci@vger.kernel.org
11732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11733 S:      Maintained
11734 F:      drivers/pci/controller/*mvebu*
11735
11736 PCI DRIVER FOR NVIDIA TEGRA
11737 M:      Thierry Reding <thierry.reding@gmail.com>
11738 L:      linux-tegra@vger.kernel.org
11739 L:      linux-pci@vger.kernel.org
11740 S:      Supported
11741 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11742 F:      drivers/pci/controller/pci-tegra.c
11743
11744 PCI DRIVER FOR RENESAS R-CAR
11745 M:      Simon Horman <horms@verge.net.au>
11746 L:      linux-pci@vger.kernel.org
11747 L:      linux-renesas-soc@vger.kernel.org
11748 S:      Maintained
11749 F:      drivers/pci/controller/*rcar*
11750
11751 PCI DRIVER FOR SAMSUNG EXYNOS
11752 M:      Jingoo Han <jingoohan1@gmail.com>
11753 L:      linux-pci@vger.kernel.org
11754 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11755 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11756 S:      Maintained
11757 F:      drivers/pci/controller/dwc/pci-exynos.c
11758
11759 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11760 M:      Jingoo Han <jingoohan1@gmail.com>
11761 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11762 L:      linux-pci@vger.kernel.org
11763 S:      Maintained
11764 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11765 F:      drivers/pci/controller/dwc/*designware*
11766
11767 PCI DRIVER FOR TI DRA7XX
11768 M:      Kishon Vijay Abraham I <kishon@ti.com>
11769 L:      linux-omap@vger.kernel.org
11770 L:      linux-pci@vger.kernel.org
11771 S:      Supported
11772 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11773 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11774
11775 PCI DRIVER FOR TI KEYSTONE
11776 M:      Murali Karicheri <m-karicheri2@ti.com>
11777 L:      linux-pci@vger.kernel.org
11778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11779 S:      Maintained
11780 F:      drivers/pci/controller/dwc/pci-keystone.c
11781
11782 PCI ENDPOINT SUBSYSTEM
11783 M:      Kishon Vijay Abraham I <kishon@ti.com>
11784 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11785 L:      linux-pci@vger.kernel.org
11786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11787 S:      Supported
11788 F:      drivers/pci/endpoint/
11789 F:      drivers/misc/pci_endpoint_test.c
11790 F:      tools/pci/
11791
11792 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11793 M:      Russell Currey <ruscur@russell.cc>
11794 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11795 M:      Oliver O'Halloran <oohall@gmail.com>
11796 L:      linuxppc-dev@lists.ozlabs.org
11797 S:      Supported
11798 F:      Documentation/PCI/pci-error-recovery.txt
11799 F:      drivers/pci/pcie/aer.c
11800 F:      drivers/pci/pcie/dpc.c
11801 F:      drivers/pci/pcie/err.c
11802 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11803 F:      arch/powerpc/kernel/eeh*.c
11804 F:      arch/powerpc/platforms/*/eeh*.c
11805 F:      arch/powerpc/include/*/eeh*.h
11806
11807 PCI ERROR RECOVERY
11808 M:      Linas Vepstas <linasvepstas@gmail.com>
11809 L:      linux-pci@vger.kernel.org
11810 S:      Supported
11811 F:      Documentation/PCI/pci-error-recovery.txt
11812
11813 PCI MSI DRIVER FOR ALTERA MSI IP
11814 M:      Ley Foon Tan <lftan@altera.com>
11815 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11816 L:      linux-pci@vger.kernel.org
11817 S:      Supported
11818 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11819 F:      drivers/pci/controller/pcie-altera-msi.c
11820
11821 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11822 M:      Duc Dang <dhdang@apm.com>
11823 L:      linux-pci@vger.kernel.org
11824 L:      linux-arm-kernel@lists.infradead.org
11825 S:      Maintained
11826 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11827 F:      drivers/pci/controller/pci-xgene-msi.c
11828
11829 PCI SUBSYSTEM
11830 M:      Bjorn Helgaas <bhelgaas@google.com>
11831 L:      linux-pci@vger.kernel.org
11832 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11834 S:      Supported
11835 F:      Documentation/devicetree/bindings/pci/
11836 F:      Documentation/PCI/
11837 F:      drivers/acpi/pci*
11838 F:      drivers/pci/
11839 F:      include/asm-generic/pci*
11840 F:      include/linux/pci*
11841 F:      include/linux/of_pci.h
11842 F:      include/uapi/linux/pci*
11843 F:      lib/pci*
11844 F:      arch/x86/pci/
11845 F:      arch/x86/kernel/quirks.c
11846 F:      arch/x86/kernel/early-quirks.c
11847
11848 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11849 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11850 L:      linux-pci@vger.kernel.org
11851 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11853 S:      Supported
11854 F:      drivers/pci/controller/
11855
11856 PCIE DRIVER FOR AMLOGIC MESON
11857 M:      Yue Wang <yue.wang@Amlogic.com>
11858 L:      linux-pci@vger.kernel.org
11859 L:      linux-amlogic@lists.infradead.org
11860 S:      Maintained
11861 F:      drivers/pci/controller/dwc/pci-meson.c
11862
11863 PCIE DRIVER FOR AXIS ARTPEC
11864 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11865 L:      linux-arm-kernel@axis.com
11866 L:      linux-pci@vger.kernel.org
11867 S:      Maintained
11868 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11869 F:      drivers/pci/controller/dwc/*artpec*
11870
11871 PCIE DRIVER FOR CAVIUM THUNDERX
11872 M:      David Daney <david.daney@cavium.com>
11873 L:      linux-pci@vger.kernel.org
11874 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11875 S:      Supported
11876 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11877 F:      drivers/pci/controller/pci-thunder-*
11878
11879 PCIE DRIVER FOR HISILICON
11880 M:      Zhou Wang <wangzhou1@hisilicon.com>
11881 L:      linux-pci@vger.kernel.org
11882 S:      Maintained
11883 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11884 F:      drivers/pci/controller/dwc/pcie-hisi.c
11885
11886 PCIE DRIVER FOR HISILICON KIRIN
11887 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11888 M:      Binghui Wang <wangbinghui@hisilicon.com>
11889 L:      linux-pci@vger.kernel.org
11890 S:      Maintained
11891 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11892 F:      drivers/pci/controller/dwc/pcie-kirin.c
11893
11894 PCIE DRIVER FOR HISILICON STB
11895 M:      Shawn Guo <shawn.guo@linaro.org>
11896 L:      linux-pci@vger.kernel.org
11897 S:      Maintained
11898 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11899 F:      drivers/pci/controller/dwc/pcie-histb.c
11900
11901 PCIE DRIVER FOR MEDIATEK
11902 M:      Ryder Lee <ryder.lee@mediatek.com>
11903 L:      linux-pci@vger.kernel.org
11904 L:      linux-mediatek@lists.infradead.org
11905 S:      Supported
11906 F:      Documentation/devicetree/bindings/pci/mediatek*
11907 F:      drivers/pci/controller/*mediatek*
11908
11909 PCIE DRIVER FOR QUALCOMM MSM
11910 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11911 L:      linux-pci@vger.kernel.org
11912 L:      linux-arm-msm@vger.kernel.org
11913 S:      Maintained
11914 F:      drivers/pci/controller/dwc/*qcom*
11915
11916 PCIE DRIVER FOR ROCKCHIP
11917 M:      Shawn Lin <shawn.lin@rock-chips.com>
11918 L:      linux-pci@vger.kernel.org
11919 L:      linux-rockchip@lists.infradead.org
11920 S:      Maintained
11921 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11922 F:      drivers/pci/controller/pcie-rockchip*
11923
11924 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11925 M:      Linus Walleij <linus.walleij@linaro.org>
11926 L:      linux-pci@vger.kernel.org
11927 S:      Maintained
11928 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11929 F:      drivers/pci/controller/pci-v3-semi.c
11930
11931 PCIE DRIVER FOR SOCIONEXT UNIPHIER
11932 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
11933 L:      linux-pci@vger.kernel.org
11934 S:      Maintained
11935 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
11936 F:      drivers/pci/controller/dwc/pcie-uniphier.c
11937
11938 PCIE DRIVER FOR ST SPEAR13XX
11939 M:      Pratyush Anand <pratyush.anand@gmail.com>
11940 L:      linux-pci@vger.kernel.org
11941 S:      Maintained
11942 F:      drivers/pci/controller/dwc/*spear*
11943
11944 PCMCIA SUBSYSTEM
11945 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11947 S:      Odd Fixes
11948 F:      Documentation/pcmcia/
11949 F:      tools/pcmcia/
11950 F:      drivers/pcmcia/
11951 F:      include/pcmcia/
11952
11953 PCNET32 NETWORK DRIVER
11954 M:      Don Fry <pcnet32@frontier.com>
11955 L:      netdev@vger.kernel.org
11956 S:      Maintained
11957 F:      drivers/net/ethernet/amd/pcnet32.c
11958
11959 PCRYPT PARALLEL CRYPTO ENGINE
11960 M:      Steffen Klassert <steffen.klassert@secunet.com>
11961 L:      linux-crypto@vger.kernel.org
11962 S:      Maintained
11963 F:      crypto/pcrypt.c
11964 F:      include/crypto/pcrypt.h
11965
11966 PEAQ WMI HOTKEYS DRIVER
11967 M:      Hans de Goede <hdegoede@redhat.com>
11968 L:      platform-driver-x86@vger.kernel.org
11969 S:      Maintained
11970 F:      drivers/platform/x86/peaq-wmi.c
11971
11972 PER-CPU MEMORY ALLOCATOR
11973 M:      Dennis Zhou <dennis@kernel.org>
11974 M:      Tejun Heo <tj@kernel.org>
11975 M:      Christoph Lameter <cl@linux.com>
11976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11977 S:      Maintained
11978 F:      include/linux/percpu*.h
11979 F:      mm/percpu*.c
11980 F:      arch/*/include/asm/percpu.h
11981
11982 PER-TASK DELAY ACCOUNTING
11983 M:      Balbir Singh <bsingharora@gmail.com>
11984 S:      Maintained
11985 F:      include/linux/delayacct.h
11986 F:      kernel/delayacct.c
11987
11988 PERFORMANCE EVENTS SUBSYSTEM
11989 M:      Peter Zijlstra <peterz@infradead.org>
11990 M:      Ingo Molnar <mingo@redhat.com>
11991 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11992 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11993 R:      Jiri Olsa <jolsa@redhat.com>
11994 R:      Namhyung Kim <namhyung@kernel.org>
11995 L:      linux-kernel@vger.kernel.org
11996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11997 S:      Supported
11998 F:      kernel/events/*
11999 F:      include/linux/perf_event.h
12000 F:      include/uapi/linux/perf_event.h
12001 F:      arch/*/kernel/perf_event*.c
12002 F:      arch/*/kernel/*/perf_event*.c
12003 F:      arch/*/kernel/*/*/perf_event*.c
12004 F:      arch/*/include/asm/perf_event.h
12005 F:      arch/*/kernel/perf_callchain.c
12006 F:      arch/*/events/*
12007 F:      tools/perf/
12008
12009 PERSONALITY HANDLING
12010 M:      Christoph Hellwig <hch@infradead.org>
12011 L:      linux-abi-devel@lists.sourceforge.net
12012 S:      Maintained
12013 F:      include/linux/personality.h
12014 F:      include/uapi/linux/personality.h
12015
12016 PHOENIX RC FLIGHT CONTROLLER ADAPTER
12017 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
12018 L:      linux-input@vger.kernel.org
12019 S:      Maintained
12020 F:      Documentation/input/devices/pxrc.rst
12021 F:      drivers/input/joystick/pxrc.c
12022
12023 PHONET PROTOCOL
12024 M:      Remi Denis-Courmont <courmisch@gmail.com>
12025 S:      Supported
12026 F:      Documentation/networking/phonet.txt
12027 F:      include/linux/phonet.h
12028 F:      include/net/phonet/
12029 F:      include/uapi/linux/phonet.h
12030 F:      net/phonet/
12031
12032 PHRAM MTD DRIVER
12033 M:      Joern Engel <joern@lazybastard.org>
12034 L:      linux-mtd@lists.infradead.org
12035 S:      Maintained
12036 F:      drivers/mtd/devices/phram.c
12037
12038 PICOLCD HID DRIVER
12039 M:      Bruno Prémont <bonbons@linux-vserver.org>
12040 L:      linux-input@vger.kernel.org
12041 S:      Maintained
12042 F:      drivers/hid/hid-picolcd*
12043
12044 PICOXCELL SUPPORT
12045 M:      Jamie Iles <jamie@jamieiles.com>
12046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12047 T:      git git://github.com/jamieiles/linux-2.6-ji.git
12048 S:      Supported
12049 F:      arch/arm/boot/dts/picoxcell*
12050 F:      arch/arm/mach-picoxcell/
12051 F:      drivers/crypto/picoxcell*
12052
12053 PIN CONTROL SUBSYSTEM
12054 M:      Linus Walleij <linus.walleij@linaro.org>
12055 L:      linux-gpio@vger.kernel.org
12056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
12057 S:      Maintained
12058 F:      Documentation/devicetree/bindings/pinctrl/
12059 F:      Documentation/driver-api/pinctl.rst
12060 F:      drivers/pinctrl/
12061 F:      include/linux/pinctrl/
12062
12063 PIN CONTROLLER - MICROCHIP AT91
12064 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12066 L:      linux-gpio@vger.kernel.org
12067 S:      Supported
12068 F:      drivers/pinctrl/pinctrl-at91*
12069
12070 PIN CONTROLLER - FREESCALE
12071 M:      Dong Aisheng <aisheng.dong@nxp.com>
12072 M:      Fabio Estevam <festevam@gmail.com>
12073 M:      Shawn Guo <shawnguo@kernel.org>
12074 M:      Stefan Agner <stefan@agner.ch>
12075 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12076 L:      linux-gpio@vger.kernel.org
12077 S:      Maintained
12078 F:      drivers/pinctrl/freescale/
12079 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12080
12081 PIN CONTROLLER - INTEL
12082 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12083 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12085 S:      Maintained
12086 F:      drivers/pinctrl/intel/
12087
12088 PIN CONTROLLER - MEDIATEK
12089 M:      Sean Wang <sean.wang@kernel.org>
12090 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12091 S:      Maintained
12092 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12093 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12094 F:      drivers/pinctrl/mediatek/
12095
12096 PIN CONTROLLER - QUALCOMM
12097 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12098 S:      Maintained
12099 L:      linux-arm-msm@vger.kernel.org
12100 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12101 F:      drivers/pinctrl/qcom/
12102
12103 PIN CONTROLLER - RENESAS
12104 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12105 L:      linux-renesas-soc@vger.kernel.org
12106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12107 S:      Maintained
12108 F:      drivers/pinctrl/pinctrl-rz*
12109 F:      drivers/pinctrl/sh-pfc/
12110
12111 PIN CONTROLLER - SAMSUNG
12112 M:      Tomasz Figa <tomasz.figa@gmail.com>
12113 M:      Krzysztof Kozlowski <krzk@kernel.org>
12114 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12115 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12116 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12117 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12119 S:      Maintained
12120 F:      drivers/pinctrl/samsung/
12121 F:      include/dt-bindings/pinctrl/samsung.h
12122 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12123
12124 PIN CONTROLLER - SINGLE
12125 M:      Tony Lindgren <tony@atomide.com>
12126 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12128 L:      linux-omap@vger.kernel.org
12129 S:      Maintained
12130 F:      drivers/pinctrl/pinctrl-single.c
12131
12132 PIN CONTROLLER - ST SPEAR
12133 M:      Viresh Kumar <vireshk@kernel.org>
12134 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12135 W:      http://www.st.com/spear
12136 S:      Maintained
12137 F:      drivers/pinctrl/spear/
12138
12139 PISTACHIO SOC SUPPORT
12140 M:      James Hartley <james.hartley@sondrel.com>
12141 L:      linux-mips@vger.kernel.org
12142 S:      Odd Fixes
12143 F:      arch/mips/pistachio/
12144 F:      arch/mips/include/asm/mach-pistachio/
12145 F:      arch/mips/boot/dts/img/pistachio*
12146 F:      arch/mips/configs/pistachio*_defconfig
12147
12148 PKTCDVD DRIVER
12149 S:      Orphan
12150 M:      linux-block@vger.kernel.org
12151 F:      drivers/block/pktcdvd.c
12152 F:      include/linux/pktcdvd.h
12153 F:      include/uapi/linux/pktcdvd.h
12154
12155 PKUNITY SOC DRIVERS
12156 M:      Guan Xuetao <gxt@pku.edu.cn>
12157 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12158 S:      Maintained
12159 T:      git git://github.com/gxt/linux.git
12160 F:      drivers/input/serio/i8042-unicore32io.h
12161 F:      drivers/i2c/busses/i2c-puv3.c
12162 F:      drivers/video/fbdev/fb-puv3.c
12163 F:      drivers/rtc/rtc-puv3.c
12164
12165 PMBUS HARDWARE MONITORING DRIVERS
12166 M:      Guenter Roeck <linux@roeck-us.net>
12167 L:      linux-hwmon@vger.kernel.org
12168 W:      http://hwmon.wiki.kernel.org/
12169 W:      http://www.roeck-us.net/linux/drivers/
12170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12171 S:      Maintained
12172 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12173 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12174 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12175 F:      Documentation/hwmon/adm1275
12176 F:      Documentation/hwmon/ibm-cffps
12177 F:      Documentation/hwmon/ir35221
12178 F:      Documentation/hwmon/lm25066
12179 F:      Documentation/hwmon/ltc2978
12180 F:      Documentation/hwmon/ltc3815
12181 F:      Documentation/hwmon/max16064
12182 F:      Documentation/hwmon/max20751
12183 F:      Documentation/hwmon/max31785
12184 F:      Documentation/hwmon/max34440
12185 F:      Documentation/hwmon/max8688
12186 F:      Documentation/hwmon/pmbus
12187 F:      Documentation/hwmon/pmbus-core
12188 F:      Documentation/hwmon/tps40422
12189 F:      Documentation/hwmon/ucd9000
12190 F:      Documentation/hwmon/ucd9200
12191 F:      Documentation/hwmon/zl6100
12192 F:      drivers/hwmon/pmbus/
12193 F:      include/linux/pmbus.h
12194
12195 PMC SIERRA MaxRAID DRIVER
12196 L:      linux-scsi@vger.kernel.org
12197 W:      http://www.pmc-sierra.com/
12198 S:      Orphan
12199 F:      drivers/scsi/pmcraid.*
12200
12201 PMC SIERRA PM8001 DRIVER
12202 M:      Jack Wang <jinpu.wang@profitbricks.com>
12203 M:      lindar_liu@usish.com
12204 L:      linux-scsi@vger.kernel.org
12205 S:      Supported
12206 F:      drivers/scsi/pm8001/
12207
12208 PNP SUPPORT
12209 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12210 S:      Maintained
12211 F:      drivers/pnp/
12212
12213 PNI RM3100 IIO DRIVER
12214 M:      Song Qiang <songqiang1304521@gmail.com>
12215 L:      linux-iio@vger.kernel.org
12216 S:      Maintained
12217 F:      drivers/iio/magnetometer/rm3100*
12218 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12219
12220 POSIX CLOCKS and TIMERS
12221 M:      Thomas Gleixner <tglx@linutronix.de>
12222 L:      linux-kernel@vger.kernel.org
12223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12224 S:      Maintained
12225 F:      fs/timerfd.c
12226 F:      include/linux/timer*
12227 F:      kernel/time/*timer*
12228
12229 POWER MANAGEMENT CORE
12230 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12231 L:      linux-pm@vger.kernel.org
12232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12233 B:      https://bugzilla.kernel.org
12234 S:      Supported
12235 F:      drivers/base/power/
12236 F:      include/linux/pm.h
12237 F:      include/linux/pm_*
12238 F:      include/linux/powercap.h
12239 F:      drivers/powercap/
12240 F:      kernel/configs/nopm.config
12241
12242 POWER STATE COORDINATION INTERFACE (PSCI)
12243 M:      Mark Rutland <mark.rutland@arm.com>
12244 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12245 L:      linux-arm-kernel@lists.infradead.org
12246 S:      Maintained
12247 F:      drivers/firmware/psci*.c
12248 F:      include/linux/psci.h
12249 F:      include/uapi/linux/psci.h
12250
12251 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12252 M:      Sebastian Reichel <sre@kernel.org>
12253 L:      linux-pm@vger.kernel.org
12254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12255 S:      Maintained
12256 F:      Documentation/ABI/testing/sysfs-class-power
12257 F:      Documentation/devicetree/bindings/power/supply/
12258 F:      include/linux/power_supply.h
12259 F:      drivers/power/supply/
12260
12261 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12262 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12263 L:      linuxppc-dev@lists.ozlabs.org
12264 S:      Maintained
12265 F:      drivers/char/powernv-op-panel.c
12266
12267 PPP OVER ATM (RFC 2364)
12268 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12269 S:      Maintained
12270 F:      net/atm/pppoatm.c
12271 F:      include/uapi/linux/atmppp.h
12272
12273 PPP OVER ETHERNET
12274 M:      Michal Ostrowski <mostrows@earthlink.net>
12275 S:      Maintained
12276 F:      drivers/net/ppp/pppoe.c
12277 F:      drivers/net/ppp/pppox.c
12278
12279 PPP OVER L2TP
12280 M:      James Chapman <jchapman@katalix.com>
12281 S:      Maintained
12282 F:      net/l2tp/l2tp_ppp.c
12283 F:      include/linux/if_pppol2tp.h
12284 F:      include/uapi/linux/if_pppol2tp.h
12285
12286 PPP PROTOCOL DRIVERS AND COMPRESSORS
12287 M:      Paul Mackerras <paulus@samba.org>
12288 L:      linux-ppp@vger.kernel.org
12289 S:      Maintained
12290 F:      drivers/net/ppp/ppp_*
12291
12292 PPS SUPPORT
12293 M:      Rodolfo Giometti <giometti@enneenne.com>
12294 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12295 L:      linuxpps@ml.enneenne.com (subscribers-only)
12296 S:      Maintained
12297 F:      Documentation/pps/
12298 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12299 F:      Documentation/ABI/testing/sysfs-pps
12300 F:      drivers/pps/
12301 F:      include/linux/pps*.h
12302 F:      include/uapi/linux/pps.h
12303
12304 PPTP DRIVER
12305 M:      Dmitry Kozlov <xeb@mail.ru>
12306 L:      netdev@vger.kernel.org
12307 S:      Maintained
12308 F:      drivers/net/ppp/pptp.c
12309 W:      http://sourceforge.net/projects/accel-pptp
12310
12311 PREEMPTIBLE KERNEL
12312 M:      Robert Love <rml@tech9.net>
12313 L:      kpreempt-tech@lists.sourceforge.net
12314 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
12315 S:      Supported
12316 F:      Documentation/preempt-locking.txt
12317 F:      include/linux/preempt.h
12318
12319 PRINTK
12320 M:      Petr Mladek <pmladek@suse.com>
12321 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12322 R:      Steven Rostedt <rostedt@goodmis.org>
12323 S:      Maintained
12324 F:      kernel/printk/
12325 F:      include/linux/printk.h
12326
12327 PRISM54 WIRELESS DRIVER
12328 M:      Luis Chamberlain <mcgrof@kernel.org>
12329 L:      linux-wireless@vger.kernel.org
12330 W:      http://wireless.kernel.org/en/users/Drivers/p54
12331 S:      Obsolete
12332 F:      drivers/net/wireless/intersil/prism54/
12333
12334 PROC FILESYSTEM
12335 R:      Alexey Dobriyan <adobriyan@gmail.com>
12336 L:      linux-kernel@vger.kernel.org
12337 L:      linux-fsdevel@vger.kernel.org
12338 S:      Maintained
12339 F:      fs/proc/
12340 F:      include/linux/proc_fs.h
12341 F:      tools/testing/selftests/proc/
12342 F:      Documentation/filesystems/proc.txt
12343
12344 PROC SYSCTL
12345 M:      Luis Chamberlain <mcgrof@kernel.org>
12346 M:      Kees Cook <keescook@chromium.org>
12347 L:      linux-kernel@vger.kernel.org
12348 L:      linux-fsdevel@vger.kernel.org
12349 S:      Maintained
12350 F:      fs/proc/proc_sysctl.c
12351 F:      include/linux/sysctl.h
12352 F:      kernel/sysctl.c
12353 F:      tools/testing/selftests/sysctl/
12354
12355 PS3 NETWORK SUPPORT
12356 M:      Geoff Levand <geoff@infradead.org>
12357 L:      netdev@vger.kernel.org
12358 L:      linuxppc-dev@lists.ozlabs.org
12359 S:      Maintained
12360 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12361
12362 PS3 PLATFORM SUPPORT
12363 M:      Geoff Levand <geoff@infradead.org>
12364 L:      linuxppc-dev@lists.ozlabs.org
12365 S:      Maintained
12366 F:      arch/powerpc/boot/ps3*
12367 F:      arch/powerpc/include/asm/lv1call.h
12368 F:      arch/powerpc/include/asm/ps3*.h
12369 F:      arch/powerpc/platforms/ps3/
12370 F:      drivers/*/ps3*
12371 F:      drivers/ps3/
12372 F:      drivers/rtc/rtc-ps3.c
12373 F:      drivers/usb/host/*ps3.c
12374 F:      sound/ppc/snd_ps3*
12375
12376 PS3VRAM DRIVER
12377 M:      Jim Paris <jim@jtan.com>
12378 M:      Geoff Levand <geoff@infradead.org>
12379 L:      linuxppc-dev@lists.ozlabs.org
12380 S:      Maintained
12381 F:      drivers/block/ps3vram.c
12382
12383 PSAMPLE PACKET SAMPLING SUPPORT:
12384 M:      Yotam Gigi <yotam.gi@gmail.com>
12385 S:      Maintained
12386 F:      net/psample
12387 F:      include/net/psample.h
12388 F:      include/uapi/linux/psample.h
12389
12390 PSTORE FILESYSTEM
12391 M:      Kees Cook <keescook@chromium.org>
12392 M:      Anton Vorontsov <anton@enomsg.org>
12393 M:      Colin Cross <ccross@android.com>
12394 M:      Tony Luck <tony.luck@intel.com>
12395 S:      Maintained
12396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12397 F:      fs/pstore/
12398 F:      include/linux/pstore*
12399 F:      drivers/firmware/efi/efi-pstore.c
12400 F:      drivers/acpi/apei/erst.c
12401 F:      Documentation/admin-guide/ramoops.rst
12402 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12403 K:      \b(pstore|ramoops)
12404
12405 PTP HARDWARE CLOCK SUPPORT
12406 M:      Richard Cochran <richardcochran@gmail.com>
12407 L:      netdev@vger.kernel.org
12408 S:      Maintained
12409 W:      http://linuxptp.sourceforge.net/
12410 F:      Documentation/ABI/testing/sysfs-ptp
12411 F:      Documentation/ptp/*
12412 F:      drivers/net/phy/dp83640*
12413 F:      drivers/ptp/*
12414 F:      include/linux/ptp_cl*
12415
12416 PTRACE SUPPORT
12417 M:      Oleg Nesterov <oleg@redhat.com>
12418 S:      Maintained
12419 F:      include/asm-generic/syscall.h
12420 F:      include/linux/ptrace.h
12421 F:      include/linux/regset.h
12422 F:      include/linux/tracehook.h
12423 F:      include/uapi/linux/ptrace.h
12424 F:      include/uapi/linux/ptrace.h
12425 F:      include/asm-generic/ptrace.h
12426 F:      kernel/ptrace.c
12427 F:      arch/*/ptrace*.c
12428 F:      arch/*/*/ptrace*.c
12429 F:      arch/*/include/asm/ptrace*.h
12430
12431 PULSE8-CEC DRIVER
12432 M:      Hans Verkuil <hverkuil@xs4all.nl>
12433 L:      linux-media@vger.kernel.org
12434 T:      git git://linuxtv.org/media_tree.git
12435 S:      Maintained
12436 F:      drivers/media/usb/pulse8-cec/*
12437 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12438
12439 PVRUSB2 VIDEO4LINUX DRIVER
12440 M:      Mike Isely <isely@pobox.com>
12441 L:      pvrusb2@isely.net       (subscribers-only)
12442 L:      linux-media@vger.kernel.org
12443 W:      http://www.isely.net/pvrusb2/
12444 T:      git git://linuxtv.org/media_tree.git
12445 S:      Maintained
12446 F:      Documentation/media/v4l-drivers/pvrusb2*
12447 F:      drivers/media/usb/pvrusb2/
12448
12449 PWC WEBCAM DRIVER
12450 M:      Hans Verkuil <hverkuil@xs4all.nl>
12451 L:      linux-media@vger.kernel.org
12452 T:      git git://linuxtv.org/media_tree.git
12453 S:      Odd Fixes
12454 F:      drivers/media/usb/pwc/*
12455
12456 PWM FAN DRIVER
12457 M:      Kamil Debski <kamil@wypas.org>
12458 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12459 L:      linux-hwmon@vger.kernel.org
12460 S:      Supported
12461 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12462 F:      Documentation/hwmon/pwm-fan
12463 F:      drivers/hwmon/pwm-fan.c
12464
12465 PWM IR Transmitter
12466 M:      Sean Young <sean@mess.org>
12467 L:      linux-media@vger.kernel.org
12468 S:      Maintained
12469 F:      drivers/media/rc/pwm-ir-tx.c
12470
12471 PWM SUBSYSTEM
12472 M:      Thierry Reding <thierry.reding@gmail.com>
12473 L:      linux-pwm@vger.kernel.org
12474 S:      Maintained
12475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12476 F:      Documentation/pwm.txt
12477 F:      Documentation/devicetree/bindings/pwm/
12478 F:      include/linux/pwm.h
12479 F:      drivers/pwm/
12480 F:      drivers/video/backlight/pwm_bl.c
12481 F:      include/linux/pwm_backlight.h
12482 F:      drivers/gpio/gpio-mvebu.c
12483 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12484
12485 PXA GPIO DRIVER
12486 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12487 L:      linux-gpio@vger.kernel.org
12488 S:      Maintained
12489 F:      drivers/gpio/gpio-pxa.c
12490
12491 PXA MMCI DRIVER
12492 S:      Orphan
12493
12494 PXA RTC DRIVER
12495 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12496 L:      linux-rtc@vger.kernel.org
12497 S:      Maintained
12498
12499 PXA2xx/PXA3xx SUPPORT
12500 M:      Daniel Mack <daniel@zonque.org>
12501 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12502 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12503 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12504 T:      git git://github.com/hzhuang1/linux.git
12505 T:      git git://github.com/rjarzmik/linux.git
12506 S:      Maintained
12507 F:      arch/arm/boot/dts/pxa*
12508 F:      arch/arm/mach-pxa/
12509 F:      drivers/dma/pxa*
12510 F:      drivers/pcmcia/pxa2xx*
12511 F:      drivers/pinctrl/pxa/
12512 F:      drivers/spi/spi-pxa2xx*
12513 F:      drivers/usb/gadget/udc/pxa2*
12514 F:      include/sound/pxa2xx-lib.h
12515 F:      sound/arm/pxa*
12516 F:      sound/soc/pxa/
12517
12518 QAT DRIVER
12519 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12520 L:      qat-linux@intel.com
12521 S:      Supported
12522 F:      drivers/crypto/qat/
12523
12524 QCOM AUDIO (ASoC) DRIVERS
12525 M:      Patrick Lai <plai@codeaurora.org>
12526 M:      Banajit Goswami <bgoswami@codeaurora.org>
12527 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12528 S:      Supported
12529 F:      sound/soc/qcom/
12530
12531 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12532 M:      Gabriel Somlo <somlo@cmu.edu>
12533 M:      "Michael S. Tsirkin" <mst@redhat.com>
12534 L:      qemu-devel@nongnu.org
12535 S:      Maintained
12536 F:      drivers/firmware/qemu_fw_cfg.c
12537 F:      include/uapi/linux/qemu_fw_cfg.h
12538
12539 QIB DRIVER
12540 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12541 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12542 L:      linux-rdma@vger.kernel.org
12543 S:      Supported
12544 F:      drivers/infiniband/hw/qib/
12545
12546 QLOGIC QL41xxx FCOE DRIVER
12547 M:      QLogic-Storage-Upstream@cavium.com
12548 L:      linux-scsi@vger.kernel.org
12549 S:      Supported
12550 F:      drivers/scsi/qedf/
12551
12552 QLOGIC QL41xxx ISCSI DRIVER
12553 M:      QLogic-Storage-Upstream@cavium.com
12554 L:      linux-scsi@vger.kernel.org
12555 S:      Supported
12556 F:      drivers/scsi/qedi/
12557
12558 QLOGIC QL4xxx ETHERNET DRIVER
12559 M:      Ariel Elior <aelior@marvell.com>
12560 M:      GR-everest-linux-l2@marvell.com
12561 L:      netdev@vger.kernel.org
12562 S:      Supported
12563 F:      drivers/net/ethernet/qlogic/qed/
12564 F:      include/linux/qed/
12565 F:      drivers/net/ethernet/qlogic/qede/
12566
12567 QLOGIC QL4xxx RDMA DRIVER
12568 M:      Michal Kalderon <mkalderon@marvell.com>
12569 M:      Ariel Elior <aelior@marvell.com>
12570 L:      linux-rdma@vger.kernel.org
12571 S:      Supported
12572 F:      drivers/infiniband/hw/qedr/
12573 F:      include/uapi/rdma/qedr-abi.h
12574
12575 QLOGIC QLA1280 SCSI DRIVER
12576 M:      Michael Reed <mdr@sgi.com>
12577 L:      linux-scsi@vger.kernel.org
12578 S:      Maintained
12579 F:      drivers/scsi/qla1280.[ch]
12580
12581 QLOGIC QLA2XXX FC-SCSI DRIVER
12582 M:      qla2xxx-upstream@qlogic.com
12583 L:      linux-scsi@vger.kernel.org
12584 S:      Supported
12585 F:      Documentation/scsi/LICENSE.qla2xxx
12586 F:      drivers/scsi/qla2xxx/
12587
12588 QLOGIC QLA3XXX NETWORK DRIVER
12589 M:      GR-Linux-NIC-Dev@marvell.com
12590 L:      netdev@vger.kernel.org
12591 S:      Supported
12592 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12593 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12594
12595 QLOGIC QLA4XXX iSCSI DRIVER
12596 M:      QLogic-Storage-Upstream@qlogic.com
12597 L:      linux-scsi@vger.kernel.org
12598 S:      Supported
12599 F:      Documentation/scsi/LICENSE.qla4xxx
12600 F:      drivers/scsi/qla4xxx/
12601
12602 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12603 M:      Shahed Shaikh <shshaikh@marvell.com>
12604 M:      Manish Chopra <manishc@marvell.com>
12605 M:      GR-Linux-NIC-Dev@marvell.com
12606 L:      netdev@vger.kernel.org
12607 S:      Supported
12608 F:      drivers/net/ethernet/qlogic/qlcnic/
12609
12610 QLOGIC QLGE 10Gb ETHERNET DRIVER
12611 M:      Manish Chopra <manishc@marvell.com>
12612 M:      GR-Linux-NIC-Dev@marvell.com
12613 L:      netdev@vger.kernel.org
12614 S:      Supported
12615 F:      drivers/net/ethernet/qlogic/qlge/
12616
12617 QM1D1B0004 MEDIA DRIVER
12618 M:      Akihiro Tsukada <tskd08@gmail.com>
12619 L:      linux-media@vger.kernel.org
12620 S:      Odd Fixes
12621 F:      drivers/media/tuners/qm1d1b0004*
12622
12623 QM1D1C0042 MEDIA DRIVER
12624 M:      Akihiro Tsukada <tskd08@gmail.com>
12625 L:      linux-media@vger.kernel.org
12626 S:      Odd Fixes
12627 F:      drivers/media/tuners/qm1d1c0042*
12628
12629 QNX4 FILESYSTEM
12630 M:      Anders Larsen <al@alarsen.net>
12631 W:      http://www.alarsen.net/linux/qnx4fs/
12632 S:      Maintained
12633 F:      fs/qnx4/
12634 F:      include/uapi/linux/qnx4_fs.h
12635 F:      include/uapi/linux/qnxtypes.h
12636
12637 QORIQ DPAA2 FSL-MC BUS DRIVER
12638 M:      Stuart Yoder <stuyoder@gmail.com>
12639 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12640 L:      linux-kernel@vger.kernel.org
12641 S:      Maintained
12642 F:      drivers/bus/fsl-mc/
12643 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12644 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12645
12646 QT1010 MEDIA DRIVER
12647 M:      Antti Palosaari <crope@iki.fi>
12648 L:      linux-media@vger.kernel.org
12649 W:      https://linuxtv.org
12650 W:      http://palosaari.fi/linux/
12651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12652 T:      git git://linuxtv.org/anttip/media_tree.git
12653 S:      Maintained
12654 F:      drivers/media/tuners/qt1010*
12655
12656 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12657 M:      Kalle Valo <kvalo@codeaurora.org>
12658 L:      ath10k@lists.infradead.org
12659 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12661 S:      Supported
12662 F:      drivers/net/wireless/ath/ath10k/
12663
12664 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12665 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12666 L:      linux-wireless@vger.kernel.org
12667 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12668 S:      Supported
12669 F:      drivers/net/wireless/ath/ath9k/
12670
12671 QUALCOMM CAMERA SUBSYSTEM DRIVER
12672 M:      Todor Tomov <todor.too@gmail.com>
12673 L:      linux-media@vger.kernel.org
12674 S:      Maintained
12675 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12676 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12677 F:      drivers/media/platform/qcom/camss/
12678
12679 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12680 M:  Ilia Lin <ilia.lin@gmail.com>
12681 L:  linux-pm@vger.kernel.org
12682 S:  Maintained
12683 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12684 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12685
12686 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12687 M:      Timur Tabi <timur@kernel.org>
12688 L:      netdev@vger.kernel.org
12689 S:      Maintained
12690 F:      drivers/net/ethernet/qualcomm/emac/
12691
12692 QUALCOMM GENERIC INTERFACE I2C DRIVER
12693 M:      Alok Chauhan <alokc@codeaurora.org>
12694 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12695 L:      linux-i2c@vger.kernel.org
12696 L:      linux-arm-msm@vger.kernel.org
12697 S:      Supported
12698 F:      drivers/i2c/busses/i2c-qcom-geni.c
12699
12700 QUALCOMM HEXAGON ARCHITECTURE
12701 M:      Richard Kuo <rkuo@codeaurora.org>
12702 L:      linux-hexagon@vger.kernel.org
12703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12704 S:      Supported
12705 F:      arch/hexagon/
12706
12707 QUALCOMM HIDMA DRIVER
12708 M:      Sinan Kaya <okaya@kernel.org>
12709 L:      linux-arm-kernel@lists.infradead.org
12710 L:      linux-arm-msm@vger.kernel.org
12711 L:      dmaengine@vger.kernel.org
12712 S:      Supported
12713 F:      drivers/dma/qcom/hidma*
12714
12715 QUALCOMM IOMMU
12716 M:      Rob Clark <robdclark@gmail.com>
12717 L:      iommu@lists.linux-foundation.org
12718 L:      linux-arm-msm@vger.kernel.org
12719 S:      Maintained
12720 F:      drivers/iommu/qcom_iommu.c
12721
12722 QUALCOMM TSENS THERMAL DRIVER
12723 M:      Amit Kucheria <amit.kucheria@linaro.org>
12724 L:      linux-pm@vger.kernel.org
12725 L:      linux-arm-msm@vger.kernel.org
12726 S:      Maintained
12727 F:      drivers/thermal/qcom/
12728
12729 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12730 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12731 L:      linux-media@vger.kernel.org
12732 L:      linux-arm-msm@vger.kernel.org
12733 T:      git git://linuxtv.org/media_tree.git
12734 S:      Maintained
12735 F:      drivers/media/platform/qcom/venus/
12736
12737 QUALCOMM WCN36XX WIRELESS DRIVER
12738 M:      Kalle Valo <kvalo@codeaurora.org>
12739 L:      wcn36xx@lists.infradead.org
12740 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12741 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12742 S:      Supported
12743 F:      drivers/net/wireless/ath/wcn36xx/
12744
12745 QUANTENNA QTNFMAC WIRELESS DRIVER
12746 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12747 M:      Avinash Patil <avinashp@quantenna.com>
12748 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12749 L:      linux-wireless@vger.kernel.org
12750 S:      Maintained
12751 F:      drivers/net/wireless/quantenna
12752
12753 RADEON and AMDGPU DRM DRIVERS
12754 M:      Alex Deucher <alexander.deucher@amd.com>
12755 M:      Christian König <christian.koenig@amd.com>
12756 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12757 L:      amd-gfx@lists.freedesktop.org
12758 T:      git git://people.freedesktop.org/~agd5f/linux
12759 S:      Supported
12760 F:      drivers/gpu/drm/radeon/
12761 F:      include/uapi/drm/radeon_drm.h
12762 F:      drivers/gpu/drm/amd/
12763 F:      include/uapi/drm/amdgpu_drm.h
12764
12765 RADEON FRAMEBUFFER DISPLAY DRIVER
12766 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12767 L:      linux-fbdev@vger.kernel.org
12768 S:      Maintained
12769 F:      drivers/video/fbdev/aty/radeon*
12770 F:      include/uapi/linux/radeonfb.h
12771
12772 RADIOSHARK RADIO DRIVER
12773 M:      Hans Verkuil <hverkuil@xs4all.nl>
12774 L:      linux-media@vger.kernel.org
12775 T:      git git://linuxtv.org/media_tree.git
12776 S:      Maintained
12777 F:      drivers/media/radio/radio-shark.c
12778
12779 RADIOSHARK2 RADIO DRIVER
12780 M:      Hans Verkuil <hverkuil@xs4all.nl>
12781 L:      linux-media@vger.kernel.org
12782 T:      git git://linuxtv.org/media_tree.git
12783 S:      Maintained
12784 F:      drivers/media/radio/radio-shark2.c
12785 F:      drivers/media/radio/radio-tea5777.c
12786
12787 RADOS BLOCK DEVICE (RBD)
12788 M:      Ilya Dryomov <idryomov@gmail.com>
12789 M:      Sage Weil <sage@redhat.com>
12790 M:      Alex Elder <elder@kernel.org>
12791 L:      ceph-devel@vger.kernel.org
12792 W:      http://ceph.com/
12793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12794 T:      git git://github.com/ceph/ceph-client.git
12795 S:      Supported
12796 F:      Documentation/ABI/testing/sysfs-bus-rbd
12797 F:      drivers/block/rbd.c
12798 F:      drivers/block/rbd_types.h
12799
12800 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12801 M:      Paul Mackerras <paulus@samba.org>
12802 L:      linux-fbdev@vger.kernel.org
12803 S:      Maintained
12804 F:      drivers/video/fbdev/aty/aty128fb.c
12805
12806 RAINSHADOW-CEC DRIVER
12807 M:      Hans Verkuil <hverkuil@xs4all.nl>
12808 L:      linux-media@vger.kernel.org
12809 T:      git git://linuxtv.org/media_tree.git
12810 S:      Maintained
12811 F:      drivers/media/usb/rainshadow-cec/*
12812
12813 RALINK MIPS ARCHITECTURE
12814 M:      John Crispin <john@phrozen.org>
12815 L:      linux-mips@vger.kernel.org
12816 S:      Maintained
12817 F:      arch/mips/ralink
12818
12819 RALINK RT2X00 WIRELESS LAN DRIVER
12820 P:      rt2x00 project
12821 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12822 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12823 L:      linux-wireless@vger.kernel.org
12824 S:      Maintained
12825 F:      drivers/net/wireless/ralink/rt2x00/
12826
12827 RAMDISK RAM BLOCK DEVICE DRIVER
12828 M:      Jens Axboe <axboe@kernel.dk>
12829 S:      Maintained
12830 F:      Documentation/blockdev/ramdisk.txt
12831 F:      drivers/block/brd.c
12832
12833 RANCHU VIRTUAL BOARD FOR MIPS
12834 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12835 L:      linux-mips@vger.kernel.org
12836 S:      Supported
12837 F:      arch/mips/generic/board-ranchu.c
12838 F:      arch/mips/configs/generic/board-ranchu.config
12839
12840 RANDOM NUMBER DRIVER
12841 M:      "Theodore Ts'o" <tytso@mit.edu>
12842 S:      Maintained
12843 F:      drivers/char/random.c
12844
12845 RAPIDIO SUBSYSTEM
12846 M:      Matt Porter <mporter@kernel.crashing.org>
12847 M:      Alexandre Bounine <alex.bou9@gmail.com>
12848 S:      Maintained
12849 F:      drivers/rapidio/
12850
12851 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12852 L:      linux-wireless@vger.kernel.org
12853 S:      Orphan
12854 F:      drivers/net/wireless/ray*
12855
12856 RCUTORTURE TEST FRAMEWORK
12857 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12858 M:      Josh Triplett <josh@joshtriplett.org>
12859 R:      Steven Rostedt <rostedt@goodmis.org>
12860 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12861 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12862 L:      linux-kernel@vger.kernel.org
12863 S:      Supported
12864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12865 F:      tools/testing/selftests/rcutorture
12866
12867 RDC R-321X SoC
12868 M:      Florian Fainelli <florian@openwrt.org>
12869 S:      Maintained
12870
12871 RDC R6040 FAST ETHERNET DRIVER
12872 M:      Florian Fainelli <f.fainelli@gmail.com>
12873 L:      netdev@vger.kernel.org
12874 S:      Maintained
12875 F:      drivers/net/ethernet/rdc/r6040.c
12876
12877 RDMAVT - RDMA verbs software
12878 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12879 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12880 L:      linux-rdma@vger.kernel.org
12881 S:      Supported
12882 F:      drivers/infiniband/sw/rdmavt
12883
12884 RDS - RELIABLE DATAGRAM SOCKETS
12885 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12886 L:      netdev@vger.kernel.org
12887 L:      linux-rdma@vger.kernel.org
12888 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12889 W:      https://oss.oracle.com/projects/rds/
12890 S:      Supported
12891 F:      net/rds/
12892 F:      Documentation/networking/rds.txt
12893
12894 RDT - RESOURCE ALLOCATION
12895 M:      Fenghua Yu <fenghua.yu@intel.com>
12896 M:      Reinette Chatre <reinette.chatre@intel.com>
12897 L:      linux-kernel@vger.kernel.org
12898 S:      Supported
12899 F:      arch/x86/kernel/cpu/resctrl/
12900 F:      arch/x86/include/asm/resctrl_sched.h
12901 F:      Documentation/x86/resctrl*
12902
12903 READ-COPY UPDATE (RCU)
12904 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
12905 M:      Josh Triplett <josh@joshtriplett.org>
12906 R:      Steven Rostedt <rostedt@goodmis.org>
12907 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12908 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12909 R:      Joel Fernandes <joel@joelfernandes.org>
12910 L:      linux-kernel@vger.kernel.org
12911 W:      http://www.rdrop.com/users/paulmck/RCU/
12912 S:      Supported
12913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12914 F:      Documentation/RCU/
12915 X:      Documentation/RCU/torture.txt
12916 F:      include/linux/rcu*
12917 X:      include/linux/srcu*.h
12918 F:      kernel/rcu/
12919 X:      kernel/rcu/srcu*.c
12920
12921 REAL TIME CLOCK (RTC) SUBSYSTEM
12922 M:      Alessandro Zummo <a.zummo@towertech.it>
12923 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12924 L:      linux-rtc@vger.kernel.org
12925 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12927 S:      Maintained
12928 F:      Documentation/devicetree/bindings/rtc/
12929 F:      Documentation/rtc.txt
12930 F:      drivers/rtc/
12931 F:      include/linux/rtc.h
12932 F:      include/uapi/linux/rtc.h
12933 F:      include/linux/rtc/
12934 F:      include/linux/platform_data/rtc-*
12935 F:      tools/testing/selftests/rtc/
12936
12937 REALTEK AUDIO CODECS
12938 M:      Bard Liao <bardliao@realtek.com>
12939 M:      Oder Chiou <oder_chiou@realtek.com>
12940 S:      Maintained
12941 F:      sound/soc/codecs/rt*
12942 F:      include/sound/rt*.h
12943
12944 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12945 M:      Linus Walleij <linus.walleij@linaro.org>
12946 S:      Maintained
12947 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12948 F:      drivers/net/dsa/realtek-smi*
12949 F:      drivers/net/dsa/rtl83*
12950
12951 REDPINE WIRELESS DRIVER
12952 M:      Amitkumar Karwar <amitkarwar@gmail.com>
12953 M:      Siva Rebbagondla <siva8118@gmail.com>
12954 L:      linux-wireless@vger.kernel.org
12955 S:      Maintained
12956 F:      drivers/net/wireless/rsi/
12957
12958 REGISTER MAP ABSTRACTION
12959 M:      Mark Brown <broonie@kernel.org>
12960 L:      linux-kernel@vger.kernel.org
12961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12962 S:      Supported
12963 F:      Documentation/devicetree/bindings/regmap/
12964 F:      drivers/base/regmap/
12965 F:      include/linux/regmap.h
12966
12967 REISERFS FILE SYSTEM
12968 L:      reiserfs-devel@vger.kernel.org
12969 S:      Supported
12970 F:      fs/reiserfs/
12971
12972 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12973 M:      Ohad Ben-Cohen <ohad@wizery.com>
12974 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12975 L:      linux-remoteproc@vger.kernel.org
12976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12977 S:      Maintained
12978 F:      Documentation/devicetree/bindings/remoteproc/
12979 F:      Documentation/remoteproc.txt
12980 F:      drivers/remoteproc/
12981 F:      include/linux/remoteproc.h
12982
12983 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12984 M:      Ohad Ben-Cohen <ohad@wizery.com>
12985 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12986 L:      linux-remoteproc@vger.kernel.org
12987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12988 S:      Maintained
12989 F:      drivers/rpmsg/
12990 F:      Documentation/rpmsg.txt
12991 F:      include/linux/rpmsg.h
12992 F:      include/linux/rpmsg/
12993
12994 RENESAS CLOCK DRIVERS
12995 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12996 L:      linux-renesas-soc@vger.kernel.org
12997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12998 S:      Supported
12999 F:      drivers/clk/renesas/
13000
13001 RENESAS EMEV2 I2C DRIVER
13002 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13003 S:      Supported
13004 F:      drivers/i2c/busses/i2c-emev2.c
13005
13006 RENESAS ETHERNET DRIVERS
13007 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
13008 L:      netdev@vger.kernel.org
13009 L:      linux-renesas-soc@vger.kernel.org
13010 F:      Documentation/devicetree/bindings/net/renesas,*.txt
13011 F:      Documentation/devicetree/bindings/net/sh_eth.txt
13012 F:      drivers/net/ethernet/renesas/
13013 F:      include/linux/sh_eth.h
13014
13015 RENESAS R-CAR GYROADC DRIVER
13016 M:      Marek Vasut <marek.vasut@gmail.com>
13017 L:      linux-iio@vger.kernel.org
13018 S:      Supported
13019 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
13020 F:      drivers/iio/adc/rcar-gyroadc.c
13021
13022 RENESAS R-CAR I2C DRIVERS
13023 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13024 S:      Supported
13025 F:      drivers/i2c/busses/i2c-rcar.c
13026 F:      drivers/i2c/busses/i2c-sh_mobile.c
13027
13028 RENESAS RIIC DRIVER
13029 M:      Chris Brandt <chris.brandt@renesas.com>
13030 S:      Supported
13031 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
13032 F:      drivers/i2c/busses/i2c-riic.c
13033
13034 RENESAS USB PHY DRIVER
13035 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
13036 L:      linux-renesas-soc@vger.kernel.org
13037 S:      Maintained
13038 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
13039
13040 RESET CONTROLLER FRAMEWORK
13041 M:      Philipp Zabel <p.zabel@pengutronix.de>
13042 T:      git git://git.pengutronix.de/git/pza/linux
13043 S:      Maintained
13044 F:      drivers/reset/
13045 F:      Documentation/devicetree/bindings/reset/
13046 F:      include/dt-bindings/reset/
13047 F:      include/linux/reset.h
13048 F:      include/linux/reset-controller.h
13049
13050 RESTARTABLE SEQUENCES SUPPORT
13051 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13052 M:      Peter Zijlstra <peterz@infradead.org>
13053 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13054 M:      Boqun Feng <boqun.feng@gmail.com>
13055 L:      linux-kernel@vger.kernel.org
13056 S:      Supported
13057 F:      kernel/rseq.c
13058 F:      include/uapi/linux/rseq.h
13059 F:      include/trace/events/rseq.h
13060 F:      tools/testing/selftests/rseq/
13061
13062 RFKILL
13063 M:      Johannes Berg <johannes@sipsolutions.net>
13064 L:      linux-wireless@vger.kernel.org
13065 W:      http://wireless.kernel.org/
13066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13068 S:      Maintained
13069 F:      Documentation/rfkill.txt
13070 F:      Documentation/ABI/stable/sysfs-class-rfkill
13071 F:      net/rfkill/
13072 F:      include/linux/rfkill.h
13073 F:      include/uapi/linux/rfkill.h
13074
13075 RHASHTABLE
13076 M:      Thomas Graf <tgraf@suug.ch>
13077 M:      Herbert Xu <herbert@gondor.apana.org.au>
13078 L:      netdev@vger.kernel.org
13079 S:      Maintained
13080 F:      lib/rhashtable.c
13081 F:      lib/test_rhashtable.c
13082 F:      include/linux/rhashtable.h
13083 F:      include/linux/rhashtable-types.h
13084
13085 RICOH R5C592 MEMORYSTICK DRIVER
13086 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13087 S:      Maintained
13088 F:      drivers/memstick/host/r592.*
13089
13090 RICOH SMARTMEDIA/XD DRIVER
13091 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13092 S:      Maintained
13093 F:      drivers/mtd/nand/raw/r852.c
13094 F:      drivers/mtd/nand/raw/r852.h
13095
13096 RISC-V ARCHITECTURE
13097 M:      Palmer Dabbelt <palmer@sifive.com>
13098 M:      Albert Ou <aou@eecs.berkeley.edu>
13099 L:      linux-riscv@lists.infradead.org
13100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13101 S:      Supported
13102 F:      arch/riscv/
13103 K:      riscv
13104 N:      riscv
13105
13106 ROCCAT DRIVERS
13107 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13108 W:      http://sourceforge.net/projects/roccat/
13109 S:      Maintained
13110 F:      drivers/hid/hid-roccat*
13111 F:      include/linux/hid-roccat*
13112 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13113
13114 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13115 M:      Jacob chen <jacob2.chen@rock-chips.com>
13116 L:      linux-media@vger.kernel.org
13117 S:      Maintained
13118 F:      drivers/media/platform/rockchip/rga/
13119 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13120
13121 ROCKCHIP VPU CODEC DRIVER
13122 M:      Ezequiel Garcia <ezequiel@collabora.com>
13123 L:      linux-media@vger.kernel.org
13124 S:      Maintained
13125 F:      drivers/staging/media/platform/rockchip/vpu/
13126 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13127
13128 ROCKER DRIVER
13129 M:      Jiri Pirko <jiri@resnulli.us>
13130 L:      netdev@vger.kernel.org
13131 S:      Supported
13132 F:      drivers/net/ethernet/rocker/
13133
13134 ROCKETPORT DRIVER
13135 P:      Comtrol Corp.
13136 W:      http://www.comtrol.com
13137 S:      Maintained
13138 F:      Documentation/serial/rocket.txt
13139 F:      drivers/tty/rocket*
13140
13141 ROCKETPORT EXPRESS/INFINITY DRIVER
13142 M:      Kevin Cernekee <cernekee@gmail.com>
13143 L:      linux-serial@vger.kernel.org
13144 S:      Odd Fixes
13145 F:      drivers/tty/serial/rp2.*
13146
13147 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13148 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13149 L:      linux-kernel@vger.kernel.org
13150 L:      linux-renesas-soc@vger.kernel.org
13151 S:      Supported
13152 F:      drivers/mfd/bd9571mwv.c
13153 F:      drivers/regulator/bd9571mwv-regulator.c
13154 F:      drivers/gpio/gpio-bd9571mwv.c
13155 F:      include/linux/mfd/bd9571mwv.h
13156 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13157
13158 ROSE NETWORK LAYER
13159 M:      Ralf Baechle <ralf@linux-mips.org>
13160 L:      linux-hams@vger.kernel.org
13161 W:      http://www.linux-ax25.org/
13162 S:      Maintained
13163 F:      include/net/rose.h
13164 F:      include/uapi/linux/rose.h
13165 F:      net/rose/
13166
13167 RTL2830 MEDIA DRIVER
13168 M:      Antti Palosaari <crope@iki.fi>
13169 L:      linux-media@vger.kernel.org
13170 W:      https://linuxtv.org
13171 W:      http://palosaari.fi/linux/
13172 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13173 T:      git git://linuxtv.org/anttip/media_tree.git
13174 S:      Maintained
13175 F:      drivers/media/dvb-frontends/rtl2830*
13176
13177 RTL2832 MEDIA DRIVER
13178 M:      Antti Palosaari <crope@iki.fi>
13179 L:      linux-media@vger.kernel.org
13180 W:      https://linuxtv.org
13181 W:      http://palosaari.fi/linux/
13182 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13183 T:      git git://linuxtv.org/anttip/media_tree.git
13184 S:      Maintained
13185 F:      drivers/media/dvb-frontends/rtl2832*
13186
13187 RTL2832_SDR MEDIA DRIVER
13188 M:      Antti Palosaari <crope@iki.fi>
13189 L:      linux-media@vger.kernel.org
13190 W:      https://linuxtv.org
13191 W:      http://palosaari.fi/linux/
13192 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13193 T:      git git://linuxtv.org/anttip/media_tree.git
13194 S:      Maintained
13195 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13196
13197 RTL8180 WIRELESS DRIVER
13198 L:      linux-wireless@vger.kernel.org
13199 W:      http://wireless.kernel.org/
13200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13201 S:      Orphan
13202 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13203
13204 RTL8187 WIRELESS DRIVER
13205 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13206 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13207 M:      Larry Finger <Larry.Finger@lwfinger.net>
13208 L:      linux-wireless@vger.kernel.org
13209 W:      http://wireless.kernel.org/
13210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13211 S:      Maintained
13212 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13213
13214 REALTEK WIRELESS DRIVER (rtlwifi family)
13215 M:      Ping-Ke Shih <pkshih@realtek.com>
13216 L:      linux-wireless@vger.kernel.org
13217 W:      http://wireless.kernel.org/
13218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13219 S:      Maintained
13220 F:      drivers/net/wireless/realtek/rtlwifi/
13221
13222 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13223 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13224 L:      linux-wireless@vger.kernel.org
13225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13226 S:      Maintained
13227 F:      drivers/net/wireless/realtek/rtl8xxxu/
13228
13229 RXRPC SOCKETS (AF_RXRPC)
13230 M:      David Howells <dhowells@redhat.com>
13231 L:      linux-afs@lists.infradead.org
13232 S:      Supported
13233 F:      net/rxrpc/
13234 F:      include/keys/rxrpc-type.h
13235 F:      include/net/af_rxrpc.h
13236 F:      include/trace/events/rxrpc.h
13237 F:      include/uapi/linux/rxrpc.h
13238 F:      Documentation/networking/rxrpc.txt
13239 W:      https://www.infradead.org/~dhowells/kafs/
13240
13241 S3 SAVAGE FRAMEBUFFER DRIVER
13242 M:      Antonino Daplas <adaplas@gmail.com>
13243 L:      linux-fbdev@vger.kernel.org
13244 S:      Maintained
13245 F:      drivers/video/fbdev/savage/
13246
13247 S390
13248 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13249 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13250 L:      linux-s390@vger.kernel.org
13251 W:      http://www.ibm.com/developerworks/linux/linux390/
13252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13253 S:      Supported
13254 F:      arch/s390/
13255 F:      drivers/s390/
13256 F:      Documentation/s390/
13257 F:      Documentation/driver-api/s390-drivers.rst
13258
13259 S390 COMMON I/O LAYER
13260 M:      Sebastian Ott <sebott@linux.ibm.com>
13261 M:      Peter Oberparleiter <oberpar@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/cio/
13266
13267 S390 DASD DRIVER
13268 M:      Stefan Haberland <sth@linux.ibm.com>
13269 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13270 L:      linux-s390@vger.kernel.org
13271 W:      http://www.ibm.com/developerworks/linux/linux390/
13272 S:      Supported
13273 F:      drivers/s390/block/dasd*
13274 F:      block/partitions/ibm.c
13275
13276 S390 IOMMU (PCI)
13277 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13278 L:      linux-s390@vger.kernel.org
13279 W:      http://www.ibm.com/developerworks/linux/linux390/
13280 S:      Supported
13281 F:      drivers/iommu/s390-iommu.c
13282
13283 S390 IUCV NETWORK LAYER
13284 M:      Julian Wiedmann <jwi@linux.ibm.com>
13285 M:      Ursula Braun <ubraun@linux.ibm.com>
13286 L:      linux-s390@vger.kernel.org
13287 W:      http://www.ibm.com/developerworks/linux/linux390/
13288 S:      Supported
13289 F:      drivers/s390/net/*iucv*
13290 F:      include/net/iucv/
13291 F:      net/iucv/
13292
13293 S390 NETWORK DRIVERS
13294 M:      Julian Wiedmann <jwi@linux.ibm.com>
13295 M:      Ursula Braun <ubraun@linux.ibm.com>
13296 L:      linux-s390@vger.kernel.org
13297 W:      http://www.ibm.com/developerworks/linux/linux390/
13298 S:      Supported
13299 F:      drivers/s390/net/
13300
13301 S390 PCI SUBSYSTEM
13302 M:      Sebastian Ott <sebott@linux.ibm.com>
13303 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13304 L:      linux-s390@vger.kernel.org
13305 W:      http://www.ibm.com/developerworks/linux/linux390/
13306 S:      Supported
13307 F:      arch/s390/pci/
13308 F:      drivers/pci/hotplug/s390_pci_hpc.c
13309
13310 S390 VFIO-CCW DRIVER
13311 M:      Cornelia Huck <cohuck@redhat.com>
13312 M:      Farhan Ali <alifm@linux.ibm.com>
13313 M:      Eric Farman <farman@linux.ibm.com>
13314 R:      Halil Pasic <pasic@linux.ibm.com>
13315 L:      linux-s390@vger.kernel.org
13316 L:      kvm@vger.kernel.org
13317 S:      Supported
13318 F:      drivers/s390/cio/vfio_ccw*
13319 F:      Documentation/s390/vfio-ccw.txt
13320 F:      include/uapi/linux/vfio_ccw.h
13321
13322 S390 ZCRYPT DRIVER
13323 M:      Harald Freudenberger <freude@linux.ibm.com>
13324 L:      linux-s390@vger.kernel.org
13325 W:      http://www.ibm.com/developerworks/linux/linux390/
13326 S:      Supported
13327 F:      drivers/s390/crypto/
13328
13329 S390 VFIO AP DRIVER
13330 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13331 M:      Pierre Morel <pmorel@linux.ibm.com>
13332 M:      Halil Pasic <pasic@linux.ibm.com>
13333 L:      linux-s390@vger.kernel.org
13334 W:      http://www.ibm.com/developerworks/linux/linux390/
13335 S:      Supported
13336 F:      drivers/s390/crypto/vfio_ap_drv.c
13337 F:      drivers/s390/crypto/vfio_ap_private.h
13338 F:      drivers/s390/crypto/vfio_ap_ops.c
13339 F:      Documentation/s390/vfio-ap.txt
13340
13341 S390 ZFCP DRIVER
13342 M:      Steffen Maier <maier@linux.ibm.com>
13343 M:      Benjamin Block <bblock@linux.ibm.com>
13344 L:      linux-s390@vger.kernel.org
13345 W:      http://www.ibm.com/developerworks/linux/linux390/
13346 S:      Supported
13347 F:      drivers/s390/scsi/zfcp_*
13348
13349 S3C24XX SD/MMC Driver
13350 M:      Ben Dooks <ben-linux@fluff.org>
13351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13352 S:      Supported
13353 F:      drivers/mmc/host/s3cmci.*
13354
13355 SAA6588 RDS RECEIVER DRIVER
13356 M:      Hans Verkuil <hverkuil@xs4all.nl>
13357 L:      linux-media@vger.kernel.org
13358 T:      git git://linuxtv.org/media_tree.git
13359 W:      https://linuxtv.org
13360 S:      Odd Fixes
13361 F:      drivers/media/i2c/saa6588*
13362
13363 SAA7134 VIDEO4LINUX DRIVER
13364 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13365 L:      linux-media@vger.kernel.org
13366 W:      https://linuxtv.org
13367 T:      git git://linuxtv.org/media_tree.git
13368 S:      Odd fixes
13369 F:      Documentation/media/v4l-drivers/saa7134*
13370 F:      drivers/media/pci/saa7134/
13371
13372 SAA7146 VIDEO4LINUX-2 DRIVER
13373 M:      Hans Verkuil <hverkuil@xs4all.nl>
13374 L:      linux-media@vger.kernel.org
13375 T:      git git://linuxtv.org/media_tree.git
13376 S:      Maintained
13377 F:      drivers/media/common/saa7146/
13378 F:      drivers/media/pci/saa7146/
13379 F:      include/media/drv-intf/saa7146*
13380
13381 SAMSUNG AUDIO (ASoC) DRIVERS
13382 M:      Krzysztof Kozlowski <krzk@kernel.org>
13383 M:      Sangbeom Kim <sbkim73@samsung.com>
13384 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13385 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13386 S:      Supported
13387 F:      sound/soc/samsung/
13388 F:      Documentation/devicetree/bindings/sound/samsung*
13389
13390 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13391 M:      Krzysztof Kozlowski <krzk@kernel.org>
13392 L:      linux-crypto@vger.kernel.org
13393 L:      linux-samsung-soc@vger.kernel.org
13394 S:      Maintained
13395 F:      drivers/crypto/exynos-rng.c
13396 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13397
13398 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13399 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13400 L:      linux-samsung-soc@vger.kernel.org
13401 S:      Maintained
13402 F:      drivers/char/hw_random/exynos-trng.c
13403 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13404
13405 SAMSUNG FRAMEBUFFER DRIVER
13406 M:      Jingoo Han <jingoohan1@gmail.com>
13407 L:      linux-fbdev@vger.kernel.org
13408 S:      Maintained
13409 F:      drivers/video/fbdev/s3c-fb.c
13410
13411 SAMSUNG LAPTOP DRIVER
13412 M:      Corentin Chary <corentin.chary@gmail.com>
13413 L:      platform-driver-x86@vger.kernel.org
13414 S:      Maintained
13415 F:      drivers/platform/x86/samsung-laptop.c
13416
13417 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13418 M:      Sangbeom Kim <sbkim73@samsung.com>
13419 M:      Krzysztof Kozlowski <krzk@kernel.org>
13420 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13421 L:      linux-kernel@vger.kernel.org
13422 L:      linux-samsung-soc@vger.kernel.org
13423 S:      Supported
13424 F:      drivers/mfd/sec*.c
13425 F:      drivers/regulator/s2m*.c
13426 F:      drivers/regulator/s5m*.c
13427 F:      drivers/clk/clk-s2mps11.c
13428 F:      drivers/rtc/rtc-s5m.c
13429 F:      include/linux/mfd/samsung/
13430 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13431 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13432 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13433 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13434
13435 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13436 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13437 L:      linux-media@vger.kernel.org
13438 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13439 S:      Maintained
13440 F:      drivers/media/platform/s3c-camif/
13441 F:      include/media/drv-intf/s3c_camif.h
13442
13443 SAMSUNG S3FWRN5 NFC DRIVER
13444 M:      Robert Baldyga <r.baldyga@samsung.com>
13445 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13446 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13447 S:      Supported
13448 F:      drivers/nfc/s3fwrn5
13449
13450 SAMSUNG S5C73M3 CAMERA DRIVER
13451 M:      Kyungmin Park <kyungmin.park@samsung.com>
13452 M:      Andrzej Hajda <a.hajda@samsung.com>
13453 L:      linux-media@vger.kernel.org
13454 S:      Supported
13455 F:      drivers/media/i2c/s5c73m3/*
13456
13457 SAMSUNG S5K5BAF CAMERA DRIVER
13458 M:      Kyungmin Park <kyungmin.park@samsung.com>
13459 M:      Andrzej Hajda <a.hajda@samsung.com>
13460 L:      linux-media@vger.kernel.org
13461 S:      Supported
13462 F:      drivers/media/i2c/s5k5baf.c
13463
13464 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13465 M:      Krzysztof Kozlowski <krzk@kernel.org>
13466 M:      Vladimir Zapolskiy <vz@mleia.com>
13467 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13468 L:      linux-crypto@vger.kernel.org
13469 L:      linux-samsung-soc@vger.kernel.org
13470 S:      Maintained
13471 F:      drivers/crypto/s5p-sss.c
13472
13473 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13474 M:      Kyungmin Park <kyungmin.park@samsung.com>
13475 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13476 L:      linux-media@vger.kernel.org
13477 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13478 S:      Supported
13479 F:      drivers/media/platform/exynos4-is/
13480
13481 SAMSUNG SOC CLOCK DRIVERS
13482 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13483 M:      Tomasz Figa <tomasz.figa@gmail.com>
13484 M:      Chanwoo Choi <cw00.choi@samsung.com>
13485 S:      Supported
13486 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13488 F:      drivers/clk/samsung/
13489 F:      include/dt-bindings/clock/exynos*.h
13490 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13491
13492 SAMSUNG SPI DRIVERS
13493 M:      Kukjin Kim <kgene@kernel.org>
13494 M:      Krzysztof Kozlowski <krzk@kernel.org>
13495 M:      Andi Shyti <andi@etezian.org>
13496 L:      linux-spi@vger.kernel.org
13497 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13498 S:      Maintained
13499 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13500 F:      drivers/spi/spi-s3c*
13501 F:      include/linux/platform_data/spi-s3c64xx.h
13502
13503 SAMSUNG SXGBE DRIVERS
13504 M:      Byungho An <bh74.an@samsung.com>
13505 M:      Girish K S <ks.giri@samsung.com>
13506 M:      Vipul Pandya <vipul.pandya@samsung.com>
13507 S:      Supported
13508 L:      netdev@vger.kernel.org
13509 F:      drivers/net/ethernet/samsung/sxgbe/
13510
13511 SAMSUNG THERMAL DRIVER
13512 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13513 L:      linux-pm@vger.kernel.org
13514 L:      linux-samsung-soc@vger.kernel.org
13515 S:      Supported
13516 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13517 F:      drivers/thermal/samsung/
13518
13519 SAMSUNG USB2 PHY DRIVER
13520 M:      Kamil Debski <kamil@wypas.org>
13521 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13522 L:      linux-kernel@vger.kernel.org
13523 S:      Supported
13524 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13525 F:      Documentation/phy/samsung-usb2.txt
13526 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13527 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13528 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13529 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13530 F:      drivers/phy/samsung/phy-samsung-usb2.c
13531 F:      drivers/phy/samsung/phy-samsung-usb2.h
13532
13533 SC1200 WDT DRIVER
13534 M:      Zwane Mwaikambo <zwanem@gmail.com>
13535 S:      Maintained
13536 F:      drivers/watchdog/sc1200wdt.c
13537
13538 SCHEDULER
13539 M:      Ingo Molnar <mingo@redhat.com>
13540 M:      Peter Zijlstra <peterz@infradead.org>
13541 L:      linux-kernel@vger.kernel.org
13542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13543 S:      Maintained
13544 F:      kernel/sched/
13545 F:      include/linux/sched.h
13546 F:      include/uapi/linux/sched.h
13547 F:      include/linux/wait.h
13548
13549 SCR24X CHIP CARD INTERFACE DRIVER
13550 M:      Lubomir Rintel <lkundrak@v3.sk>
13551 S:      Supported
13552 F:      drivers/char/pcmcia/scr24x_cs.c
13553
13554 SCSI CDROM DRIVER
13555 M:      Jens Axboe <axboe@kernel.dk>
13556 L:      linux-scsi@vger.kernel.org
13557 W:      http://www.kernel.dk
13558 S:      Maintained
13559 F:      drivers/scsi/sr*
13560
13561 SCSI RDMA PROTOCOL (SRP) INITIATOR
13562 M:      Bart Van Assche <bvanassche@acm.org>
13563 L:      linux-rdma@vger.kernel.org
13564 S:      Supported
13565 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13566 F:      drivers/infiniband/ulp/srp/
13567 F:      include/scsi/srp.h
13568
13569 SCSI RDMA PROTOCOL (SRP) TARGET
13570 M:      Bart Van Assche <bvanassche@acm.org>
13571 L:      linux-rdma@vger.kernel.org
13572 L:      target-devel@vger.kernel.org
13573 S:      Supported
13574 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13575 F:      drivers/infiniband/ulp/srpt/
13576
13577 SCSI SG DRIVER
13578 M:      Doug Gilbert <dgilbert@interlog.com>
13579 L:      linux-scsi@vger.kernel.org
13580 W:      http://sg.danny.cz/sg
13581 S:      Maintained
13582 F:      Documentation/scsi/scsi-generic.txt
13583 F:      drivers/scsi/sg.c
13584 F:      include/scsi/sg.h
13585
13586 SCSI SUBSYSTEM
13587 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13589 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13591 L:      linux-scsi@vger.kernel.org
13592 S:      Maintained
13593 F:      Documentation/devicetree/bindings/scsi/
13594 F:      drivers/scsi/
13595 F:      include/scsi/
13596
13597 SCSI TAPE DRIVER
13598 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13599 L:      linux-scsi@vger.kernel.org
13600 S:      Maintained
13601 F:      Documentation/scsi/st.txt
13602 F:      drivers/scsi/st.*
13603 F:      drivers/scsi/st_*.h
13604
13605 SCTP PROTOCOL
13606 M:      Vlad Yasevich <vyasevich@gmail.com>
13607 M:      Neil Horman <nhorman@tuxdriver.com>
13608 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13609 L:      linux-sctp@vger.kernel.org
13610 W:      http://lksctp.sourceforge.net
13611 S:      Maintained
13612 F:      Documentation/networking/sctp.txt
13613 F:      include/linux/sctp.h
13614 F:      include/uapi/linux/sctp.h
13615 F:      include/net/sctp/
13616 F:      net/sctp/
13617
13618 SCx200 CPU SUPPORT
13619 M:      Jim Cromie <jim.cromie@gmail.com>
13620 S:      Odd Fixes
13621 F:      Documentation/i2c/busses/scx200_acb
13622 F:      arch/x86/platform/scx200/
13623 F:      drivers/watchdog/scx200_wdt.c
13624 F:      drivers/i2c/busses/scx200*
13625 F:      drivers/mtd/maps/scx200_docflash.c
13626 F:      include/linux/scx200.h
13627
13628 SCx200 GPIO DRIVER
13629 M:      Jim Cromie <jim.cromie@gmail.com>
13630 S:      Maintained
13631 F:      drivers/char/scx200_gpio.c
13632 F:      include/linux/scx200_gpio.h
13633
13634 SCx200 HRT CLOCKSOURCE DRIVER
13635 M:      Jim Cromie <jim.cromie@gmail.com>
13636 S:      Maintained
13637 F:      drivers/clocksource/scx200_hrt.c
13638
13639 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13640 M:      Sascha Sommer <saschasommer@freenet.de>
13641 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13642 S:      Maintained
13643 F:      drivers/mmc/host/sdricoh_cs.c
13644
13645 SECO BOARDS CEC DRIVER
13646 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13647 S:      Maintained
13648 F:      drivers/media/platform/seco-cec/seco-cec.c
13649 F:      drivers/media/platform/seco-cec/seco-cec.h
13650
13651 SECURE COMPUTING
13652 M:      Kees Cook <keescook@chromium.org>
13653 R:      Andy Lutomirski <luto@amacapital.net>
13654 R:      Will Drewry <wad@chromium.org>
13655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13656 S:      Supported
13657 F:      kernel/seccomp.c
13658 F:      include/uapi/linux/seccomp.h
13659 F:      include/linux/seccomp.h
13660 F:      tools/testing/selftests/seccomp/*
13661 F:      tools/testing/selftests/kselftest_harness.h
13662 F:      Documentation/userspace-api/seccomp_filter.rst
13663 K:      \bsecure_computing
13664 K:      \bTIF_SECCOMP\b
13665
13666 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13667 M:      Al Cooper <alcooperx@gmail.com>
13668 L:      linux-mmc@vger.kernel.org
13669 L:      bcm-kernel-feedback-list@broadcom.com
13670 S:      Maintained
13671 F:      drivers/mmc/host/sdhci-brcmstb*
13672
13673 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13674 M:      Adrian Hunter <adrian.hunter@intel.com>
13675 L:      linux-mmc@vger.kernel.org
13676 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13677 S:      Maintained
13678 F:      drivers/mmc/host/sdhci*
13679 F:      include/linux/mmc/sdhci*
13680
13681 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13682 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13683 M:      Manjunath M B <manjumb@synopsys.com>
13684 L:      linux-mmc@vger.kernel.org
13685 S:      Maintained
13686 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13687
13688 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13689 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13690 L:      linux-mmc@vger.kernel.org
13691 S:      Supported
13692 F:      drivers/mmc/host/sdhci-of-at91.c
13693
13694 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13695 M:      Ben Dooks <ben-linux@fluff.org>
13696 M:      Jaehoon Chung <jh80.chung@samsung.com>
13697 L:      linux-mmc@vger.kernel.org
13698 S:      Maintained
13699 F:      drivers/mmc/host/sdhci-s3c*
13700
13701 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13702 M:      Viresh Kumar <vireshk@kernel.org>
13703 L:      linux-mmc@vger.kernel.org
13704 S:      Maintained
13705 F:      drivers/mmc/host/sdhci-spear.c
13706
13707 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13708 M:      Kishon Vijay Abraham I <kishon@ti.com>
13709 L:      linux-mmc@vger.kernel.org
13710 S:      Maintained
13711 F:      drivers/mmc/host/sdhci-omap.c
13712
13713 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13714 M:      Scott Bauer <scott.bauer@intel.com>
13715 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13716 L:      linux-block@vger.kernel.org
13717 S:      Supported
13718 F:      block/sed*
13719 F:      block/opal_proto.h
13720 F:      include/linux/sed*
13721 F:      include/uapi/linux/sed*
13722
13723 SECURITY CONTACT
13724 M:      Security Officers <security@kernel.org>
13725 S:      Supported
13726
13727 SECURITY SUBSYSTEM
13728 M:      James Morris <jmorris@namei.org>
13729 M:      "Serge E. Hallyn" <serge@hallyn.com>
13730 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13732 W:      http://kernsec.org/
13733 S:      Supported
13734 F:      security/
13735 X:      security/selinux/
13736
13737 SELINUX SECURITY MODULE
13738 M:      Paul Moore <paul@paul-moore.com>
13739 M:      Stephen Smalley <sds@tycho.nsa.gov>
13740 M:      Eric Paris <eparis@parisplace.org>
13741 L:      selinux@vger.kernel.org
13742 W:      https://selinuxproject.org
13743 W:      https://github.com/SELinuxProject
13744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13745 S:      Supported
13746 F:      include/linux/selinux*
13747 F:      security/selinux/
13748 F:      scripts/selinux/
13749 F:      Documentation/admin-guide/LSM/SELinux.rst
13750
13751 SENSABLE PHANTOM
13752 M:      Jiri Slaby <jirislaby@gmail.com>
13753 S:      Maintained
13754 F:      drivers/misc/phantom.c
13755 F:      include/uapi/linux/phantom.h
13756
13757 SERIAL DEVICE BUS
13758 M:      Rob Herring <robh@kernel.org>
13759 L:      linux-serial@vger.kernel.org
13760 S:      Maintained
13761 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13762 F:      drivers/tty/serdev/
13763 F:      include/linux/serdev.h
13764
13765 SERIAL DRIVERS
13766 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13767 L:      linux-serial@vger.kernel.org
13768 S:      Maintained
13769 F:      Documentation/devicetree/bindings/serial/
13770 F:      drivers/tty/serial/
13771
13772 SERIAL IR RECEIVER
13773 M:      Sean Young <sean@mess.org>
13774 L:      linux-media@vger.kernel.org
13775 S:      Maintained
13776 F:      drivers/media/rc/serial_ir.c
13777
13778 SFC NETWORK DRIVER
13779 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13780 M:      Edward Cree <ecree@solarflare.com>
13781 M:      Bert Kenward <bkenward@solarflare.com>
13782 L:      netdev@vger.kernel.org
13783 S:      Supported
13784 F:      drivers/net/ethernet/sfc/
13785
13786 SFF/SFP/SFP+ MODULE SUPPORT
13787 M:      Russell King <linux@armlinux.org.uk>
13788 L:      netdev@vger.kernel.org
13789 S:      Maintained
13790 F:      drivers/net/phy/phylink.c
13791 F:      drivers/net/phy/sfp*
13792 F:      include/linux/phylink.h
13793 F:      include/linux/sfp.h
13794
13795 SGI GRU DRIVER
13796 M:      Dimitri Sivanich <sivanich@sgi.com>
13797 S:      Maintained
13798 F:      drivers/misc/sgi-gru/
13799
13800 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13801 M:      Pat Gefre <pfg@sgi.com>
13802 L:      linux-ia64@vger.kernel.org
13803 S:      Supported
13804 F:      Documentation/ia64/serial.txt
13805 F:      drivers/tty/serial/ioc?_serial.c
13806 F:      include/linux/ioc?.h
13807
13808 SGI XP/XPC/XPNET DRIVER
13809 M:      Cliff Whickman <cpw@sgi.com>
13810 M:      Robin Holt <robinmholt@gmail.com>
13811 S:      Maintained
13812 F:      drivers/misc/sgi-xp/
13813
13814 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13815 M:      Ursula Braun <ubraun@linux.ibm.com>
13816 L:      linux-s390@vger.kernel.org
13817 W:      http://www.ibm.com/developerworks/linux/linux390/
13818 S:      Supported
13819 F:      net/smc/
13820
13821 SHARP RJ54N1CB0C SENSOR DRIVER
13822 M:      Jacopo Mondi <jacopo@jmondi.org>
13823 L:      linux-media@vger.kernel.org
13824 T:      git git://linuxtv.org/media_tree.git
13825 S:      Odd fixes
13826 F:      drivers/media/i2c/rj54n1cb0c.c
13827 F:      include/media/i2c/rj54n1cb0c.h
13828
13829 SH_VEU V4L2 MEM2MEM DRIVER
13830 L:      linux-media@vger.kernel.org
13831 S:      Orphan
13832 F:      drivers/media/platform/sh_veu.c
13833
13834 SH_VOU V4L2 OUTPUT DRIVER
13835 L:      linux-media@vger.kernel.org
13836 S:      Orphan
13837 F:      drivers/media/platform/sh_vou.c
13838 F:      include/media/drv-intf/sh_vou.h
13839
13840 SI2157 MEDIA DRIVER
13841 M:      Antti Palosaari <crope@iki.fi>
13842 L:      linux-media@vger.kernel.org
13843 W:      https://linuxtv.org
13844 W:      http://palosaari.fi/linux/
13845 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13846 T:      git git://linuxtv.org/anttip/media_tree.git
13847 S:      Maintained
13848 F:      drivers/media/tuners/si2157*
13849
13850 SI2165 MEDIA DRIVER
13851 M:      Matthias Schwarzott <zzam@gentoo.org>
13852 L:      linux-media@vger.kernel.org
13853 W:      https://linuxtv.org
13854 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13855 S:      Maintained
13856 F:      drivers/media/dvb-frontends/si2165*
13857
13858 SI2168 MEDIA DRIVER
13859 M:      Antti Palosaari <crope@iki.fi>
13860 L:      linux-media@vger.kernel.org
13861 W:      https://linuxtv.org
13862 W:      http://palosaari.fi/linux/
13863 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13864 T:      git git://linuxtv.org/anttip/media_tree.git
13865 S:      Maintained
13866 F:      drivers/media/dvb-frontends/si2168*
13867
13868 SI470X FM RADIO RECEIVER I2C DRIVER
13869 M:      Hans Verkuil <hverkuil@xs4all.nl>
13870 L:      linux-media@vger.kernel.org
13871 T:      git git://linuxtv.org/media_tree.git
13872 W:      https://linuxtv.org
13873 S:      Odd Fixes
13874 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13875
13876 SI470X FM RADIO RECEIVER USB DRIVER
13877 M:      Hans Verkuil <hverkuil@xs4all.nl>
13878 L:      linux-media@vger.kernel.org
13879 T:      git git://linuxtv.org/media_tree.git
13880 W:      https://linuxtv.org
13881 S:      Maintained
13882 F:      drivers/media/radio/si470x/radio-si470x-common.c
13883 F:      drivers/media/radio/si470x/radio-si470x.h
13884 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13885
13886 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13887 M:      Eduardo Valentin <edubezval@gmail.com>
13888 L:      linux-media@vger.kernel.org
13889 T:      git git://linuxtv.org/media_tree.git
13890 W:      https://linuxtv.org
13891 S:      Odd Fixes
13892 F:      drivers/media/radio/si4713/si4713.?
13893
13894 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13895 M:      Eduardo Valentin <edubezval@gmail.com>
13896 L:      linux-media@vger.kernel.org
13897 T:      git git://linuxtv.org/media_tree.git
13898 W:      https://linuxtv.org
13899 S:      Odd Fixes
13900 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13901
13902 SI4713 FM RADIO TRANSMITTER USB DRIVER
13903 M:      Hans Verkuil <hverkuil@xs4all.nl>
13904 L:      linux-media@vger.kernel.org
13905 T:      git git://linuxtv.org/media_tree.git
13906 W:      https://linuxtv.org
13907 S:      Maintained
13908 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13909
13910 SIANO DVB DRIVER
13911 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13912 L:      linux-media@vger.kernel.org
13913 W:      https://linuxtv.org
13914 T:      git git://linuxtv.org/media_tree.git
13915 S:      Odd fixes
13916 F:      drivers/media/common/siano/
13917 F:      drivers/media/usb/siano/
13918 F:      drivers/media/usb/siano/
13919 F:      drivers/media/mmc/siano/
13920
13921 SIFIVE DRIVERS
13922 M:      Palmer Dabbelt <palmer@sifive.com>
13923 M:      Paul Walmsley <paul.walmsley@sifive.com>
13924 L:      linux-riscv@lists.infradead.org
13925 T:      git git://github.com/sifive/riscv-linux.git
13926 S:      Supported
13927 K:      sifive
13928 N:      sifive
13929
13930 SILEAD TOUCHSCREEN DRIVER
13931 M:      Hans de Goede <hdegoede@redhat.com>
13932 L:      linux-input@vger.kernel.org
13933 L:      platform-driver-x86@vger.kernel.org
13934 S:      Maintained
13935 F:      drivers/input/touchscreen/silead.c
13936 F:      drivers/platform/x86/touchscreen_dmi.c
13937
13938 SILICON MOTION SM712 FRAME BUFFER DRIVER
13939 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13940 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13941 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13942 L:      linux-fbdev@vger.kernel.org
13943 S:      Maintained
13944 F:      drivers/video/fbdev/sm712*
13945 F:      Documentation/fb/sm712fb.txt
13946
13947 SIMPLE FIRMWARE INTERFACE (SFI)
13948 M:      Len Brown <lenb@kernel.org>
13949 L:      sfi-devel@simplefirmware.org
13950 W:      http://simplefirmware.org/
13951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13952 S:      Supported
13953 F:      arch/x86/platform/sfi/
13954 F:      drivers/sfi/
13955 F:      include/linux/sfi*.h
13956
13957 SIMPLEFB FB DRIVER
13958 M:      Hans de Goede <hdegoede@redhat.com>
13959 L:      linux-fbdev@vger.kernel.org
13960 S:      Maintained
13961 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13962 F:      drivers/video/fbdev/simplefb.c
13963 F:      include/linux/platform_data/simplefb.h
13964
13965 SIMTEC EB110ATX (Chalice CATS)
13966 P:      Ben Dooks
13967 P:      Vincent Sanders <vince@simtec.co.uk>
13968 M:      Simtec Linux Team <linux@simtec.co.uk>
13969 W:      http://www.simtec.co.uk/products/EB110ATX/
13970 S:      Supported
13971
13972 SIMTEC EB2410ITX (BAST)
13973 P:      Ben Dooks
13974 P:      Vincent Sanders <vince@simtec.co.uk>
13975 M:      Simtec Linux Team <linux@simtec.co.uk>
13976 W:      http://www.simtec.co.uk/products/EB2410ITX/
13977 S:      Supported
13978 F:      arch/arm/mach-s3c24xx/mach-bast.c
13979 F:      arch/arm/mach-s3c24xx/bast-ide.c
13980 F:      arch/arm/mach-s3c24xx/bast-irq.c
13981
13982 SIPHASH PRF ROUTINES
13983 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13984 S:      Maintained
13985 F:      lib/siphash.c
13986 F:      lib/test_siphash.c
13987 F:      include/linux/siphash.h
13988
13989 SIOX
13990 M:      Gavin Schenk <g.schenk@eckelmann.de>
13991 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13992 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13993 S:      Supported
13994 F:      drivers/siox/*
13995 F:      drivers/gpio/gpio-siox.c
13996 F:      include/trace/events/siox.h
13997
13998 SIS 190 ETHERNET DRIVER
13999 M:      Francois Romieu <romieu@fr.zoreil.com>
14000 L:      netdev@vger.kernel.org
14001 S:      Maintained
14002 F:      drivers/net/ethernet/sis/sis190.c
14003
14004 SIS 900/7016 FAST ETHERNET DRIVER
14005 M:      Daniele Venzano <venza@brownhat.org>
14006 W:      http://www.brownhat.org/sis900.html
14007 L:      netdev@vger.kernel.org
14008 S:      Maintained
14009 F:      drivers/net/ethernet/sis/sis900.*
14010
14011 SIS FRAMEBUFFER DRIVER
14012 M:      Thomas Winischhofer <thomas@winischhofer.net>
14013 W:      http://www.winischhofer.net/linuxsisvga.shtml
14014 S:      Maintained
14015 F:      Documentation/fb/sisfb.txt
14016 F:      drivers/video/fbdev/sis/
14017 F:      include/video/sisfb.h
14018
14019 SIS USB2VGA DRIVER
14020 M:      Thomas Winischhofer <thomas@winischhofer.net>
14021 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
14022 S:      Maintained
14023 F:      drivers/usb/misc/sisusbvga/
14024
14025 SLAB ALLOCATOR
14026 M:      Christoph Lameter <cl@linux.com>
14027 M:      Pekka Enberg <penberg@kernel.org>
14028 M:      David Rientjes <rientjes@google.com>
14029 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
14030 M:      Andrew Morton <akpm@linux-foundation.org>
14031 L:      linux-mm@kvack.org
14032 S:      Maintained
14033 F:      include/linux/sl?b*.h
14034 F:      mm/sl?b*
14035
14036 SLEEPABLE READ-COPY UPDATE (SRCU)
14037 M:      Lai Jiangshan <jiangshanlai@gmail.com>
14038 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
14039 M:      Josh Triplett <josh@joshtriplett.org>
14040 R:      Steven Rostedt <rostedt@goodmis.org>
14041 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
14042 L:      linux-kernel@vger.kernel.org
14043 W:      http://www.rdrop.com/users/paulmck/RCU/
14044 S:      Supported
14045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14046 F:      include/linux/srcu*.h
14047 F:      kernel/rcu/srcu*.c
14048
14049 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
14050 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14051 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14052 S:      Maintained
14053 F:      drivers/slimbus/
14054 F:      Documentation/devicetree/bindings/slimbus/
14055 F:      include/linux/slimbus.h
14056
14057 SMACK SECURITY MODULE
14058 M:      Casey Schaufler <casey@schaufler-ca.com>
14059 L:      linux-security-module@vger.kernel.org
14060 W:      http://schaufler-ca.com
14061 T:      git git://github.com/cschaufler/smack-next
14062 S:      Maintained
14063 F:      Documentation/admin-guide/LSM/Smack.rst
14064 F:      security/smack/
14065
14066 SMC91x ETHERNET DRIVER
14067 M:      Nicolas Pitre <nico@fluxnic.net>
14068 S:      Odd Fixes
14069 F:      drivers/net/ethernet/smsc/smc91x.*
14070
14071 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14072 M:      Sakari Ailus <sakari.ailus@iki.fi>
14073 L:      linux-media@vger.kernel.org
14074 S:      Maintained
14075 F:      drivers/media/i2c/smiapp/
14076 F:      include/media/i2c/smiapp.h
14077 F:      drivers/media/i2c/smiapp-pll.c
14078 F:      drivers/media/i2c/smiapp-pll.h
14079 F:      include/uapi/linux/smiapp.h
14080 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14081
14082 SMM665 HARDWARE MONITOR DRIVER
14083 M:      Guenter Roeck <linux@roeck-us.net>
14084 L:      linux-hwmon@vger.kernel.org
14085 S:      Maintained
14086 F:      Documentation/hwmon/smm665
14087 F:      drivers/hwmon/smm665.c
14088
14089 SMSC EMC2103 HARDWARE MONITOR DRIVER
14090 M:      Steve Glendinning <steve.glendinning@shawell.net>
14091 L:      linux-hwmon@vger.kernel.org
14092 S:      Maintained
14093 F:      Documentation/hwmon/emc2103
14094 F:      drivers/hwmon/emc2103.c
14095
14096 SMSC SCH5627 HARDWARE MONITOR DRIVER
14097 M:      Hans de Goede <hdegoede@redhat.com>
14098 L:      linux-hwmon@vger.kernel.org
14099 S:      Supported
14100 F:      Documentation/hwmon/sch5627
14101 F:      drivers/hwmon/sch5627.c
14102
14103 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14104 M:      Steve Glendinning <steve.glendinning@shawell.net>
14105 L:      linux-fbdev@vger.kernel.org
14106 S:      Maintained
14107 F:      drivers/video/fbdev/smscufx.c
14108
14109 SMSC47B397 HARDWARE MONITOR DRIVER
14110 M:      Jean Delvare <jdelvare@suse.com>
14111 L:      linux-hwmon@vger.kernel.org
14112 S:      Maintained
14113 F:      Documentation/hwmon/smsc47b397
14114 F:      drivers/hwmon/smsc47b397.c
14115
14116 SMSC911x ETHERNET DRIVER
14117 M:      Steve Glendinning <steve.glendinning@shawell.net>
14118 L:      netdev@vger.kernel.org
14119 S:      Maintained
14120 F:      include/linux/smsc911x.h
14121 F:      drivers/net/ethernet/smsc/smsc911x.*
14122
14123 SMSC9420 PCI ETHERNET DRIVER
14124 M:      Steve Glendinning <steve.glendinning@shawell.net>
14125 L:      netdev@vger.kernel.org
14126 S:      Maintained
14127 F:      drivers/net/ethernet/smsc/smsc9420.*
14128
14129 SOC-CAMERA V4L2 SUBSYSTEM
14130 L:      linux-media@vger.kernel.org
14131 T:      git git://linuxtv.org/media_tree.git
14132 S:      Orphan
14133 F:      include/media/soc*
14134 F:      drivers/media/i2c/soc_camera/
14135 F:      drivers/media/platform/soc_camera/
14136
14137 SOCIONEXT SYNQUACER I2C DRIVER
14138 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14139 L:      linux-i2c@vger.kernel.org
14140 S:      Maintained
14141 F:      drivers/i2c/busses/i2c-synquacer.c
14142 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14143
14144 SOCIONEXT UNIPHIER SOUND DRIVER
14145 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14146 S:      Orphan
14147 F:      sound/soc/uniphier/
14148
14149 SOEKRIS NET48XX LED SUPPORT
14150 M:      Chris Boot <bootc@bootc.net>
14151 S:      Maintained
14152 F:      drivers/leds/leds-net48xx.c
14153
14154 SOFT-ROCE DRIVER (rxe)
14155 M:      Moni Shoua <monis@mellanox.com>
14156 L:      linux-rdma@vger.kernel.org
14157 S:      Supported
14158 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14159 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14160 F:      drivers/infiniband/sw/rxe/
14161 F:      include/uapi/rdma/rdma_user_rxe.h
14162
14163 SOFTLOGIC 6x10 MPEG CODEC
14164 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14165 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14166 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14167 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14168 M:      Ismael Luceno <ismael@iodev.co.uk>
14169 L:      linux-media@vger.kernel.org
14170 S:      Supported
14171 F:      drivers/media/pci/solo6x10/
14172
14173 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14174 M:      James Morse <james.morse@arm.com>
14175 L:      linux-arm-kernel@lists.infradead.org
14176 S:      Maintained
14177 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14178 F:      drivers/firmware/arm_sdei.c
14179 F:      include/linux/arm_sdei.h
14180 F:      include/uapi/linux/arm_sdei.h
14181
14182 SOFTWARE RAID (Multiple Disks) SUPPORT
14183 M:      Shaohua Li <shli@kernel.org>
14184 L:      linux-raid@vger.kernel.org
14185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14186 S:      Supported
14187 F:      drivers/md/Makefile
14188 F:      drivers/md/Kconfig
14189 F:      drivers/md/md*
14190 F:      drivers/md/raid*
14191 F:      include/linux/raid/
14192 F:      include/uapi/linux/raid/
14193
14194 SOCIONEXT (SNI) AVE NETWORK DRIVER
14195 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14196 L:      netdev@vger.kernel.org
14197 S:      Maintained
14198 F:      drivers/net/ethernet/socionext/sni_ave.c
14199 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14200
14201 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14202 M:      Jassi Brar <jaswinder.singh@linaro.org>
14203 L:      netdev@vger.kernel.org
14204 S:      Maintained
14205 F:      drivers/net/ethernet/socionext/netsec.c
14206 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14207
14208 SOLIDRUN CLEARFOG SUPPORT
14209 M:      Russell King <linux@armlinux.org.uk>
14210 S:      Maintained
14211 F:      arch/arm/boot/dts/armada-388-clearfog*
14212 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14213
14214 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14215 M:      Russell King <linux@armlinux.org.uk>
14216 S:      Maintained
14217 F:      arch/arm/boot/dts/imx6*-cubox-i*
14218 F:      arch/arm/boot/dts/imx6*-hummingboard*
14219 F:      arch/arm/boot/dts/imx6*-sr-*
14220
14221 SONIC NETWORK DRIVER
14222 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14223 L:      netdev@vger.kernel.org
14224 S:      Maintained
14225 F:      drivers/net/ethernet/natsemi/sonic.*
14226
14227 SONICS SILICON BACKPLANE DRIVER (SSB)
14228 M:      Michael Buesch <m@bues.ch>
14229 L:      linux-wireless@vger.kernel.org
14230 S:      Maintained
14231 F:      drivers/ssb/
14232 F:      include/linux/ssb/
14233
14234 SONY IMX214 SENSOR DRIVER
14235 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14236 L:      linux-media@vger.kernel.org
14237 T:      git git://linuxtv.org/media_tree.git
14238 S:      Maintained
14239 F:      drivers/media/i2c/imx214.c
14240 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14241
14242 SONY IMX258 SENSOR DRIVER
14243 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14244 L:      linux-media@vger.kernel.org
14245 T:      git git://linuxtv.org/media_tree.git
14246 S:      Maintained
14247 F:      drivers/media/i2c/imx258.c
14248
14249 SONY IMX274 SENSOR DRIVER
14250 M:      Leon Luo <leonl@leopardimaging.com>
14251 L:      linux-media@vger.kernel.org
14252 T:      git git://linuxtv.org/media_tree.git
14253 S:      Maintained
14254 F:      drivers/media/i2c/imx274.c
14255 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14256
14257 SONY IMX319 SENSOR DRIVER
14258 M:      Bingbu Cao <bingbu.cao@intel.com>
14259 L:      linux-media@vger.kernel.org
14260 T:      git git://linuxtv.org/media_tree.git
14261 S:      Maintained
14262 F:      drivers/media/i2c/imx319.c
14263
14264 SONY IMX355 SENSOR DRIVER
14265 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14266 L:      linux-media@vger.kernel.org
14267 T:      git git://linuxtv.org/media_tree.git
14268 S:      Maintained
14269 F:      drivers/media/i2c/imx355.c
14270
14271 SONY MEMORYSTICK CARD SUPPORT
14272 M:      Alex Dubov <oakad@yahoo.com>
14273 W:      http://tifmxx.berlios.de/
14274 S:      Maintained
14275 F:      drivers/memstick/host/tifm_ms.c
14276
14277 SONY MEMORYSTICK STANDARD SUPPORT
14278 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14279 S:      Maintained
14280 F:      drivers/memstick/core/ms_block.*
14281
14282 SONY VAIO CONTROL DEVICE DRIVER
14283 M:      Mattia Dongili <malattia@linux.it>
14284 L:      platform-driver-x86@vger.kernel.org
14285 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14286 S:      Maintained
14287 F:      Documentation/laptops/sony-laptop.txt
14288 F:      drivers/char/sonypi.c
14289 F:      drivers/platform/x86/sony-laptop.c
14290 F:      include/linux/sony-laptop.h
14291
14292 SOUND
14293 M:      Jaroslav Kysela <perex@perex.cz>
14294 M:      Takashi Iwai <tiwai@suse.com>
14295 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14296 W:      http://www.alsa-project.org/
14297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14298 T:      git git://git.alsa-project.org/alsa-kernel.git
14299 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14300 S:      Maintained
14301 F:      Documentation/sound/
14302 F:      include/sound/
14303 F:      include/uapi/sound/
14304 F:      sound/
14305
14306 SOUND - COMPRESSED AUDIO
14307 M:      Vinod Koul <vkoul@kernel.org>
14308 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14310 S:      Supported
14311 F:      Documentation/sound/designs/compress-offload.rst
14312 F:      include/sound/compress_driver.h
14313 F:      include/uapi/sound/compress_*
14314 F:      sound/core/compress_offload.c
14315 F:      sound/soc/soc-compress.c
14316
14317 SOUND - DMAENGINE HELPERS
14318 M:      Lars-Peter Clausen <lars@metafoo.de>
14319 S:      Supported
14320 F:      include/sound/dmaengine_pcm.h
14321 F:      sound/core/pcm_dmaengine.c
14322 F:      sound/soc/soc-generic-dmaengine-pcm.c
14323
14324 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14325 M:      Liam Girdwood <lgirdwood@gmail.com>
14326 M:      Mark Brown <broonie@kernel.org>
14327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14328 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14329 W:      http://alsa-project.org/main/index.php/ASoC
14330 S:      Supported
14331 F:      Documentation/devicetree/bindings/sound/
14332 F:      Documentation/sound/soc/
14333 F:      sound/soc/
14334 F:      include/dt-bindings/sound/
14335 F:      include/sound/soc*
14336
14337 SOUNDWIRE SUBSYSTEM
14338 M:      Vinod Koul <vkoul@kernel.org>
14339 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14340 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14341 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14342 S:      Supported
14343 F:      Documentation/driver-api/soundwire/
14344 F:      drivers/soundwire/
14345 F:      include/linux/soundwire/
14346
14347 SP2 MEDIA DRIVER
14348 M:      Olli Salonen <olli.salonen@iki.fi>
14349 L:      linux-media@vger.kernel.org
14350 W:      https://linuxtv.org
14351 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14352 S:      Maintained
14353 F:      drivers/media/dvb-frontends/sp2*
14354
14355 SPARC + UltraSPARC (sparc/sparc64)
14356 M:      "David S. Miller" <davem@davemloft.net>
14357 L:      sparclinux@vger.kernel.org
14358 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14361 S:      Maintained
14362 F:      arch/sparc/
14363 F:      drivers/sbus/
14364
14365 SPARC SERIAL DRIVERS
14366 M:      "David S. Miller" <davem@davemloft.net>
14367 L:      sparclinux@vger.kernel.org
14368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14370 S:      Maintained
14371 F:      include/linux/sunserialcore.h
14372 F:      drivers/tty/serial/suncore.c
14373 F:      drivers/tty/serial/sunhv.c
14374 F:      drivers/tty/serial/sunsab.c
14375 F:      drivers/tty/serial/sunsab.h
14376 F:      drivers/tty/serial/sunsu.c
14377 F:      drivers/tty/serial/sunzilog.c
14378 F:      drivers/tty/serial/sunzilog.h
14379 F:      drivers/tty/vcc.c
14380
14381 SPARSE CHECKER
14382 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14383 L:      linux-sparse@vger.kernel.org
14384 W:      https://sparse.wiki.kernel.org/
14385 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14386 S:      Maintained
14387 F:      include/linux/compiler.h
14388
14389 SPEAR CLOCK FRAMEWORK SUPPORT
14390 M:      Viresh Kumar <vireshk@kernel.org>
14391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14392 W:      http://www.st.com/spear
14393 S:      Maintained
14394 F:      drivers/clk/spear/
14395
14396 SPEAR PLATFORM SUPPORT
14397 M:      Viresh Kumar <vireshk@kernel.org>
14398 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14400 W:      http://www.st.com/spear
14401 S:      Maintained
14402 F:      arch/arm/boot/dts/spear*
14403 F:      arch/arm/mach-spear/
14404
14405 SPI NOR SUBSYSTEM
14406 M:      Marek Vasut <marek.vasut@gmail.com>
14407 L:      linux-mtd@lists.infradead.org
14408 W:      http://www.linux-mtd.infradead.org/
14409 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14410 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14411 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14412 S:      Maintained
14413 F:      drivers/mtd/spi-nor/
14414 F:      include/linux/mtd/spi-nor.h
14415
14416 SPI SUBSYSTEM
14417 M:      Mark Brown <broonie@kernel.org>
14418 L:      linux-spi@vger.kernel.org
14419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14420 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14421 S:      Maintained
14422 F:      Documentation/devicetree/bindings/spi/
14423 F:      Documentation/spi/
14424 F:      drivers/spi/
14425 F:      include/linux/spi/
14426 F:      include/uapi/linux/spi/
14427 F:      tools/spi/
14428
14429 SPIDERNET NETWORK DRIVER for CELL
14430 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14431 L:      netdev@vger.kernel.org
14432 S:      Supported
14433 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14434 F:      drivers/net/ethernet/toshiba/spider_net*
14435
14436 SPMI SUBSYSTEM
14437 R:      Stephen Boyd <sboyd@kernel.org>
14438 L:      linux-arm-msm@vger.kernel.org
14439 F:      Documentation/devicetree/bindings/spmi/
14440 F:      drivers/spmi/
14441 F:      include/dt-bindings/spmi/spmi.h
14442 F:      include/linux/spmi.h
14443 F:      include/trace/events/spmi.h
14444
14445 SPU FILE SYSTEM
14446 M:      Jeremy Kerr <jk@ozlabs.org>
14447 L:      linuxppc-dev@lists.ozlabs.org
14448 W:      http://www.ibm.com/developerworks/power/cell/
14449 S:      Supported
14450 F:      Documentation/filesystems/spufs.txt
14451 F:      arch/powerpc/platforms/cell/spufs/
14452
14453 SQUASHFS FILE SYSTEM
14454 M:      Phillip Lougher <phillip@squashfs.org.uk>
14455 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14456 W:      http://squashfs.org.uk
14457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14458 S:      Maintained
14459 F:      Documentation/filesystems/squashfs.txt
14460 F:      fs/squashfs/
14461
14462 SRM (Alpha) environment access
14463 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14464 S:      Maintained
14465 F:      arch/alpha/kernel/srm_env.c
14466
14467 ST LSM6DSx IMU IIO DRIVER
14468 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14469 L:      linux-iio@vger.kernel.org
14470 W:      http://www.st.com/
14471 S:      Maintained
14472 F:      drivers/iio/imu/st_lsm6dsx/
14473 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14474
14475 ST STM32 I2C/SMBUS DRIVER
14476 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14477 L:      linux-i2c@vger.kernel.org
14478 S:      Maintained
14479 F:      drivers/i2c/busses/i2c-stm32*
14480
14481 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14482 M:      Song Qiang <songqiang1304521@gmail.com>
14483 L:      linux-iio@vger.kernel.org
14484 S:      Maintained
14485 F:      drivers/iio/proximity/vl53l0x-i2c.c
14486 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14487
14488 STABLE BRANCH
14489 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14490 M:      Sasha Levin <sashal@kernel.org>
14491 L:      stable@vger.kernel.org
14492 S:      Supported
14493 F:      Documentation/process/stable-kernel-rules.rst
14494
14495 STAGING - COMEDI
14496 M:      Ian Abbott <abbotti@mev.co.uk>
14497 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14498 S:      Odd Fixes
14499 F:      drivers/staging/comedi/
14500
14501 STAGING - EROFS FILE SYSTEM
14502 M:      Gao Xiang <gaoxiang25@huawei.com>
14503 M:      Chao Yu <yuchao0@huawei.com>
14504 L:      linux-erofs@lists.ozlabs.org
14505 S:      Maintained
14506 F:      drivers/staging/erofs/
14507
14508 STAGING - INDUSTRIAL IO
14509 M:      Jonathan Cameron <jic23@kernel.org>
14510 L:      linux-iio@vger.kernel.org
14511 S:      Odd Fixes
14512 F:      Documentation/devicetree/bindings/staging/iio/
14513 F:      drivers/staging/iio/
14514
14515 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14516 M:      Marc Dietrich <marvin24@gmx.de>
14517 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14518 L:      linux-tegra@vger.kernel.org
14519 S:      Maintained
14520 F:      drivers/staging/nvec/
14521
14522 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14523 M:      Jens Frederich <jfrederich@gmail.com>
14524 M:      Daniel Drake <dsd@laptop.org>
14525 M:      Jon Nettleton <jon.nettleton@gmail.com>
14526 W:      http://wiki.laptop.org/go/DCON
14527 S:      Maintained
14528 F:      drivers/staging/olpc_dcon/
14529
14530 STAGING - REALTEK RTL8712U DRIVERS
14531 M:      Larry Finger <Larry.Finger@lwfinger.net>
14532 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14533 S:      Odd Fixes
14534 F:      drivers/staging/rtl8712/
14535
14536 STAGING - REALTEK RTL8188EU DRIVERS
14537 M:      Larry Finger <Larry.Finger@lwfinger.net>
14538 S:      Odd Fixes
14539 F:      drivers/staging/rtl8188eu/
14540
14541 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14542 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14543 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14544 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14545 L:      linux-fbdev@vger.kernel.org
14546 S:      Maintained
14547 F:      drivers/staging/sm750fb/
14548
14549 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14550 M:      William Hubbs <w.d.hubbs@gmail.com>
14551 M:      Chris Brannon <chris@the-brannons.com>
14552 M:      Kirk Reiser <kirk@reisers.ca>
14553 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14554 L:      speakup@linux-speakup.org
14555 W:      http://www.linux-speakup.org/
14556 S:      Odd Fixes
14557 F:      drivers/staging/speakup/
14558
14559 STAGING - VIA VT665X DRIVERS
14560 M:      Forest Bond <forest@alittletooquiet.net>
14561 S:      Odd Fixes
14562 F:      drivers/staging/vt665?/
14563
14564 STAGING - WILC1000 WIFI DRIVER
14565 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14566 M:      Ajay Singh <ajay.kathat@microchip.com>
14567 L:      linux-wireless@vger.kernel.org
14568 S:      Supported
14569 F:      drivers/staging/wilc1000/
14570
14571 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14572 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14573 S:      Odd Fixes
14574 F:      drivers/staging/xgifb/
14575
14576 STAGING SUBSYSTEM
14577 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14579 L:      devel@driverdev.osuosl.org
14580 S:      Supported
14581 F:      drivers/staging/
14582
14583 STARFIRE/DURALAN NETWORK DRIVER
14584 M:      Ion Badulescu <ionut@badula.org>
14585 S:      Odd Fixes
14586 F:      drivers/net/ethernet/adaptec/starfire*
14587
14588 STEC S1220 SKD DRIVER
14589 M:      Bart Van Assche <bart.vanassche@wdc.com>
14590 L:      linux-block@vger.kernel.org
14591 S:      Maintained
14592 F:      drivers/block/skd*[ch]
14593
14594 STI AUDIO (ASoC) DRIVERS
14595 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14596 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14597 S:      Maintained
14598 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14599 F:      sound/soc/sti/
14600
14601 STI CEC DRIVER
14602 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14603 S:      Maintained
14604 F:      drivers/media/platform/sti/cec/
14605 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14606
14607 STK1160 USB VIDEO CAPTURE DRIVER
14608 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14609 L:      linux-media@vger.kernel.org
14610 T:      git git://linuxtv.org/media_tree.git
14611 S:      Maintained
14612 F:      drivers/media/usb/stk1160/
14613
14614 STM32 AUDIO (ASoC) DRIVERS
14615 M:      Olivier Moysan <olivier.moysan@st.com>
14616 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14617 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14618 S:      Maintained
14619 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14620 F:      sound/soc/stm/
14621
14622 STM32 TIMER/LPTIMER DRIVERS
14623 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14624 S:      Maintained
14625 F:      drivers/*/stm32-*timer*
14626 F:      drivers/pwm/pwm-stm32*
14627 F:      include/linux/*/stm32-*tim*
14628 F:      Documentation/ABI/testing/*timer-stm32
14629 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14630 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14631
14632 STMMAC ETHERNET DRIVER
14633 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14634 M:      Alexandre Torgue <alexandre.torgue@st.com>
14635 M:      Jose Abreu <joabreu@synopsys.com>
14636 L:      netdev@vger.kernel.org
14637 W:      http://www.stlinux.com
14638 S:      Supported
14639 F:      drivers/net/ethernet/stmicro/stmmac/
14640
14641 SUN3/3X
14642 M:      Sam Creasey <sammy@sammy.net>
14643 W:      http://sammy.net/sun3/
14644 S:      Maintained
14645 F:      arch/m68k/kernel/*sun3*
14646 F:      arch/m68k/sun3*/
14647 F:      arch/m68k/include/asm/sun3*
14648 F:      drivers/net/ethernet/i825xx/sun3*
14649
14650 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14651 M:      Hans de Goede <hdegoede@redhat.com>
14652 L:      linux-input@vger.kernel.org
14653 S:      Maintained
14654 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14655 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14656
14657 SUNDANCE NETWORK DRIVER
14658 M:      Denis Kirjanov <kda@linux-powerpc.org>
14659 L:      netdev@vger.kernel.org
14660 S:      Maintained
14661 F:      drivers/net/ethernet/dlink/sundance.c
14662
14663 SUPERH
14664 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14665 M:      Rich Felker <dalias@libc.org>
14666 L:      linux-sh@vger.kernel.org
14667 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14668 S:      Maintained
14669 F:      Documentation/sh/
14670 F:      arch/sh/
14671 F:      drivers/sh/
14672
14673 SUSPEND TO RAM
14674 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14675 M:      Len Brown <len.brown@intel.com>
14676 M:      Pavel Machek <pavel@ucw.cz>
14677 L:      linux-pm@vger.kernel.org
14678 B:      https://bugzilla.kernel.org
14679 S:      Supported
14680 F:      Documentation/power/
14681 F:      arch/x86/kernel/acpi/
14682 F:      drivers/base/power/
14683 F:      kernel/power/
14684 F:      include/linux/suspend.h
14685 F:      include/linux/freezer.h
14686 F:      include/linux/pm.h
14687
14688 SVGA HANDLING
14689 M:      Martin Mares <mj@ucw.cz>
14690 L:      linux-video@atrey.karlin.mff.cuni.cz
14691 S:      Maintained
14692 F:      Documentation/svga.txt
14693 F:      arch/x86/boot/video*
14694
14695 SWIOTLB SUBSYSTEM
14696 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14697 L:      iommu@lists.linux-foundation.org
14698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14699 S:      Supported
14700 F:      kernel/dma/swiotlb.c
14701 F:      arch/*/kernel/pci-swiotlb.c
14702 F:      include/linux/swiotlb.h
14703
14704 SWITCHDEV
14705 M:      Jiri Pirko <jiri@resnulli.us>
14706 M:      Ivan Vecera <ivecera@redhat.com>
14707 L:      netdev@vger.kernel.org
14708 S:      Supported
14709 F:      net/switchdev/
14710 F:      include/net/switchdev.h
14711
14712 SY8106A REGULATOR DRIVER
14713 M:      Icenowy Zheng <icenowy@aosc.io>
14714 S:      Maintained
14715 F:      drivers/regulator/sy8106a-regulator.c
14716 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14717
14718 SYNC FILE FRAMEWORK
14719 M:      Sumit Semwal <sumit.semwal@linaro.org>
14720 R:      Gustavo Padovan <gustavo@padovan.org>
14721 S:      Maintained
14722 L:      linux-media@vger.kernel.org
14723 L:      dri-devel@lists.freedesktop.org
14724 F:      drivers/dma-buf/sync_*
14725 F:      drivers/dma-buf/dma-fence*
14726 F:      drivers/dma-buf/sw_sync.c
14727 F:      include/linux/sync_file.h
14728 F:      include/uapi/linux/sync_file.h
14729 F:      Documentation/sync_file.txt
14730 T:      git git://anongit.freedesktop.org/drm/drm-misc
14731
14732 SYNOPSYS ARC ARCHITECTURE
14733 M:      Vineet Gupta <vgupta@synopsys.com>
14734 L:      linux-snps-arc@lists.infradead.org
14735 S:      Supported
14736 F:      arch/arc/
14737 F:      Documentation/devicetree/bindings/arc/*
14738 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14739 F:      drivers/clocksource/arc_timer.c
14740 F:      drivers/tty/serial/arc_uart.c
14741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14742
14743 SYNOPSYS ARC HSDK SDP pll clock driver
14744 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14745 S:      Supported
14746 F:      drivers/clk/clk-hsdk-pll.c
14747 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14748
14749 SYNOPSYS ARC SDP clock driver
14750 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14751 S:      Supported
14752 F:      drivers/clk/axs10x/*
14753 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14754
14755 SYNOPSYS ARC SDP platform support
14756 M:      Alexey Brodkin <abrodkin@synopsys.com>
14757 S:      Supported
14758 F:      arch/arc/plat-axs10x
14759 F:      arch/arc/boot/dts/ax*
14760 F:      Documentation/devicetree/bindings/arc/axs10*
14761
14762 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14763 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14764 S:      Supported
14765 F:      drivers/reset/reset-axs10x.c
14766 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14767
14768 SYNOPSYS CREG GPIO DRIVER
14769 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14770 S:      Maintained
14771 F:      drivers/gpio/gpio-creg-snps.c
14772 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14773
14774 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14775 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14776 S:      Maintained
14777 F:      drivers/tty/serial/8250/8250_dw.c
14778
14779 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14780 M:      Hoan Tran <hotran@apm.com>
14781 L:      linux-gpio@vger.kernel.org
14782 S:      Maintained
14783 F:      drivers/gpio/gpio-dwapb.c
14784 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14785
14786 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14787 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14788 S:      Maintained
14789 F:      drivers/dma/dwi-axi-dmac/
14790 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14791
14792 SYNOPSYS DESIGNWARE DMAC DRIVER
14793 M:      Viresh Kumar <vireshk@kernel.org>
14794 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14795 S:      Maintained
14796 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
14797 F:      drivers/dma/dw/
14798 F:      include/dt-bindings/dma/dw-dmac.h
14799 F:      include/linux/dma/dw.h
14800 F:      include/linux/platform_data/dma-dw.h
14801
14802 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14803 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14804 L:      netdev@vger.kernel.org
14805 S:      Supported
14806 F:      drivers/net/ethernet/synopsys/
14807
14808 SYNOPSYS DESIGNWARE I2C DRIVER
14809 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14810 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14811 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14812 L:      linux-i2c@vger.kernel.org
14813 S:      Maintained
14814 F:      drivers/i2c/busses/i2c-designware-*
14815 F:      include/linux/platform_data/i2c-designware.h
14816
14817 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14818 M:      Jaehoon Chung <jh80.chung@samsung.com>
14819 L:      linux-mmc@vger.kernel.org
14820 S:      Maintained
14821 F:      drivers/mmc/host/dw_mmc*
14822
14823 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14824 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14825 S:      Supported
14826 F:      drivers/reset/reset-hsdk.c
14827 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14828 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14829
14830 SYSTEM CONFIGURATION (SYSCON)
14831 M:      Lee Jones <lee.jones@linaro.org>
14832 M:      Arnd Bergmann <arnd@arndb.de>
14833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14834 S:      Supported
14835 F:      drivers/mfd/syscon.c
14836
14837 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14838 M:      Sudeep Holla <sudeep.holla@arm.com>
14839 L:      linux-arm-kernel@lists.infradead.org
14840 S:      Maintained
14841 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14842 F:      drivers/clk/clk-sc[mp]i.c
14843 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14844 F:      drivers/firmware/arm_scpi.c
14845 F:      drivers/firmware/arm_scmi/
14846 F:      include/linux/sc[mp]i_protocol.h
14847
14848 SYSTEM RESET/SHUTDOWN DRIVERS
14849 M:      Sebastian Reichel <sre@kernel.org>
14850 L:      linux-pm@vger.kernel.org
14851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14852 S:      Maintained
14853 F:      Documentation/devicetree/bindings/power/reset/
14854 F:      drivers/power/reset/
14855
14856 SYSTEM TRACE MODULE CLASS
14857 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14858 S:      Maintained
14859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14860 F:      Documentation/trace/stm.rst
14861 F:      drivers/hwtracing/stm/
14862 F:      include/linux/stm.h
14863 F:      include/uapi/linux/stm.h
14864
14865 SYSV FILESYSTEM
14866 M:      Christoph Hellwig <hch@infradead.org>
14867 S:      Maintained
14868 F:      Documentation/filesystems/sysv-fs.txt
14869 F:      fs/sysv/
14870 F:      include/linux/sysv_fs.h
14871
14872 TARGET SUBSYSTEM
14873 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14874 L:      linux-scsi@vger.kernel.org
14875 L:      target-devel@vger.kernel.org
14876 W:      http://www.linux-iscsi.org
14877 W:      http://groups.google.com/group/linux-iscsi-target-dev
14878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14879 S:      Supported
14880 F:      drivers/target/
14881 F:      include/target/
14882 F:      Documentation/target/
14883
14884 TASKSTATS STATISTICS INTERFACE
14885 M:      Balbir Singh <bsingharora@gmail.com>
14886 S:      Maintained
14887 F:      Documentation/accounting/taskstats*
14888 F:      include/linux/taskstats*
14889 F:      kernel/taskstats.c
14890
14891 TC subsystem
14892 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14893 M:      Cong Wang <xiyou.wangcong@gmail.com>
14894 M:      Jiri Pirko <jiri@resnulli.us>
14895 L:      netdev@vger.kernel.org
14896 S:      Maintained
14897 F:      include/net/pkt_cls.h
14898 F:      include/net/pkt_sched.h
14899 F:      include/net/tc_act/
14900 F:      include/uapi/linux/pkt_cls.h
14901 F:      include/uapi/linux/pkt_sched.h
14902 F:      include/uapi/linux/tc_act/
14903 F:      include/uapi/linux/tc_ematch/
14904 F:      net/sched/
14905
14906 TC90522 MEDIA DRIVER
14907 M:      Akihiro Tsukada <tskd08@gmail.com>
14908 L:      linux-media@vger.kernel.org
14909 S:      Odd Fixes
14910 F:      drivers/media/dvb-frontends/tc90522*
14911
14912 TCP LOW PRIORITY MODULE
14913 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14914 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14915 W:      http://tcp-lp-mod.sourceforge.net/
14916 S:      Maintained
14917 F:      net/ipv4/tcp_lp.c
14918
14919 TDA10071 MEDIA DRIVER
14920 M:      Antti Palosaari <crope@iki.fi>
14921 L:      linux-media@vger.kernel.org
14922 W:      https://linuxtv.org
14923 W:      http://palosaari.fi/linux/
14924 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14925 T:      git git://linuxtv.org/anttip/media_tree.git
14926 S:      Maintained
14927 F:      drivers/media/dvb-frontends/tda10071*
14928
14929 TDA18212 MEDIA DRIVER
14930 M:      Antti Palosaari <crope@iki.fi>
14931 L:      linux-media@vger.kernel.org
14932 W:      https://linuxtv.org
14933 W:      http://palosaari.fi/linux/
14934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14935 T:      git git://linuxtv.org/anttip/media_tree.git
14936 S:      Maintained
14937 F:      drivers/media/tuners/tda18212*
14938
14939 TDA18218 MEDIA DRIVER
14940 M:      Antti Palosaari <crope@iki.fi>
14941 L:      linux-media@vger.kernel.org
14942 W:      https://linuxtv.org
14943 W:      http://palosaari.fi/linux/
14944 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14945 T:      git git://linuxtv.org/anttip/media_tree.git
14946 S:      Maintained
14947 F:      drivers/media/tuners/tda18218*
14948
14949 TDA18250 MEDIA DRIVER
14950 M:      Olli Salonen <olli.salonen@iki.fi>
14951 L:      linux-media@vger.kernel.org
14952 W:      https://linuxtv.org
14953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14954 T:      git git://linuxtv.org/media_tree.git
14955 S:      Maintained
14956 F:      drivers/media/tuners/tda18250*
14957
14958 TDA18271 MEDIA DRIVER
14959 M:      Michael Krufky <mkrufky@linuxtv.org>
14960 L:      linux-media@vger.kernel.org
14961 W:      https://linuxtv.org
14962 W:      http://github.com/mkrufky
14963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14964 T:      git git://linuxtv.org/mkrufky/tuners.git
14965 S:      Maintained
14966 F:      drivers/media/tuners/tda18271*
14967
14968 TDA1997x MEDIA DRIVER
14969 M:      Tim Harvey <tharvey@gateworks.com>
14970 L:      linux-media@vger.kernel.org
14971 W:      https://linuxtv.org
14972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14973 S:      Maintained
14974 F:      drivers/media/i2c/tda1997x.*
14975
14976 TDA827x MEDIA DRIVER
14977 M:      Michael Krufky <mkrufky@linuxtv.org>
14978 L:      linux-media@vger.kernel.org
14979 W:      https://linuxtv.org
14980 W:      http://github.com/mkrufky
14981 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14982 T:      git git://linuxtv.org/mkrufky/tuners.git
14983 S:      Maintained
14984 F:      drivers/media/tuners/tda8290.*
14985
14986 TDA8290 MEDIA DRIVER
14987 M:      Michael Krufky <mkrufky@linuxtv.org>
14988 L:      linux-media@vger.kernel.org
14989 W:      https://linuxtv.org
14990 W:      http://github.com/mkrufky
14991 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14992 T:      git git://linuxtv.org/mkrufky/tuners.git
14993 S:      Maintained
14994 F:      drivers/media/tuners/tda8290.*
14995
14996 TDA9840 MEDIA DRIVER
14997 M:      Hans Verkuil <hverkuil@xs4all.nl>
14998 L:      linux-media@vger.kernel.org
14999 T:      git git://linuxtv.org/media_tree.git
15000 W:      https://linuxtv.org
15001 S:      Maintained
15002 F:      drivers/media/i2c/tda9840*
15003
15004 TEA5761 TUNER DRIVER
15005 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15006 L:      linux-media@vger.kernel.org
15007 W:      https://linuxtv.org
15008 T:      git git://linuxtv.org/media_tree.git
15009 S:      Odd fixes
15010 F:      drivers/media/tuners/tea5761.*
15011
15012 TEA5767 TUNER DRIVER
15013 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15014 L:      linux-media@vger.kernel.org
15015 W:      https://linuxtv.org
15016 T:      git git://linuxtv.org/media_tree.git
15017 S:      Maintained
15018 F:      drivers/media/tuners/tea5767.*
15019
15020 TEA6415C MEDIA DRIVER
15021 M:      Hans Verkuil <hverkuil@xs4all.nl>
15022 L:      linux-media@vger.kernel.org
15023 T:      git git://linuxtv.org/media_tree.git
15024 W:      https://linuxtv.org
15025 S:      Maintained
15026 F:      drivers/media/i2c/tea6415c*
15027
15028 TEA6420 MEDIA DRIVER
15029 M:      Hans Verkuil <hverkuil@xs4all.nl>
15030 L:      linux-media@vger.kernel.org
15031 T:      git git://linuxtv.org/media_tree.git
15032 W:      https://linuxtv.org
15033 S:      Maintained
15034 F:      drivers/media/i2c/tea6420*
15035
15036 TEAM DRIVER
15037 M:      Jiri Pirko <jiri@resnulli.us>
15038 L:      netdev@vger.kernel.org
15039 S:      Supported
15040 F:      drivers/net/team/
15041 F:      include/linux/if_team.h
15042 F:      include/uapi/linux/if_team.h
15043
15044 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
15045 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
15046 S:      Maintained
15047 F:      arch/x86/platform/ts5500/
15048
15049 TECHNOTREND USB IR RECEIVER
15050 M:      Sean Young <sean@mess.org>
15051 L:      linux-media@vger.kernel.org
15052 S:      Maintained
15053 F:      drivers/media/rc/ttusbir.c
15054
15055 TECHWELL TW9910 VIDEO DECODER
15056 L:      linux-media@vger.kernel.org
15057 S:      Orphan
15058 F:      drivers/media/i2c/tw9910.c
15059 F:      include/media/i2c/tw9910.h
15060
15061 TEE SUBSYSTEM
15062 M:      Jens Wiklander <jens.wiklander@linaro.org>
15063 S:      Maintained
15064 F:      include/linux/tee_drv.h
15065 F:      include/uapi/linux/tee.h
15066 F:      drivers/tee/
15067 F:      Documentation/tee.txt
15068
15069 TEGRA ARCHITECTURE SUPPORT
15070 M:      Thierry Reding <thierry.reding@gmail.com>
15071 M:      Jonathan Hunter <jonathanh@nvidia.com>
15072 L:      linux-tegra@vger.kernel.org
15073 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15075 S:      Supported
15076 N:      [^a-z]tegra
15077
15078 TEGRA CLOCK DRIVER
15079 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15080 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15081 S:      Supported
15082 F:      drivers/clk/tegra/
15083
15084 TEGRA DMA DRIVERS
15085 M:      Laxman Dewangan <ldewangan@nvidia.com>
15086 M:      Jon Hunter <jonathanh@nvidia.com>
15087 S:      Supported
15088 F:      drivers/dma/tegra*
15089
15090 TEGRA I2C DRIVER
15091 M:      Laxman Dewangan <ldewangan@nvidia.com>
15092 S:      Supported
15093 F:      drivers/i2c/busses/i2c-tegra.c
15094
15095 TEGRA IOMMU DRIVERS
15096 M:      Thierry Reding <thierry.reding@gmail.com>
15097 L:      linux-tegra@vger.kernel.org
15098 S:      Supported
15099 F:      drivers/iommu/tegra*
15100
15101 TEGRA KBC DRIVER
15102 M:      Laxman Dewangan <ldewangan@nvidia.com>
15103 S:      Supported
15104 F:      drivers/input/keyboard/tegra-kbc.c
15105
15106 TEGRA NAND DRIVER
15107 M:      Stefan Agner <stefan@agner.ch>
15108 M:      Lucas Stach <dev@lynxeye.de>
15109 S:      Maintained
15110 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15111 F:      drivers/mtd/nand/raw/tegra_nand.c
15112
15113 TEGRA PWM DRIVER
15114 M:      Thierry Reding <thierry.reding@gmail.com>
15115 S:      Supported
15116 F:      drivers/pwm/pwm-tegra.c
15117
15118 TEGRA SERIAL DRIVER
15119 M:      Laxman Dewangan <ldewangan@nvidia.com>
15120 S:      Supported
15121 F:      drivers/tty/serial/serial-tegra.c
15122
15123 TEGRA SPI DRIVER
15124 M:      Laxman Dewangan <ldewangan@nvidia.com>
15125 S:      Supported
15126 F:      drivers/spi/spi-tegra*
15127
15128 TEHUTI ETHERNET DRIVER
15129 M:      Andy Gospodarek <andy@greyhouse.net>
15130 L:      netdev@vger.kernel.org
15131 S:      Supported
15132 F:      drivers/net/ethernet/tehuti/*
15133
15134 Telecom Clock Driver for MCPL0010
15135 M:      Mark Gross <mark.gross@intel.com>
15136 S:      Supported
15137 F:      drivers/char/tlclk.c
15138
15139 TENSILICA XTENSA PORT (xtensa)
15140 M:      Chris Zankel <chris@zankel.net>
15141 M:      Max Filippov <jcmvbkbc@gmail.com>
15142 L:      linux-xtensa@linux-xtensa.org
15143 T:      git git://github.com/czankel/xtensa-linux.git
15144 S:      Maintained
15145 F:      arch/xtensa/
15146 F:      drivers/irqchip/irq-xtensa-*
15147
15148 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15149 M:      Nishanth Menon <nm@ti.com>
15150 M:      Tero Kristo <t-kristo@ti.com>
15151 M:      Santosh Shilimkar <ssantosh@kernel.org>
15152 L:      linux-arm-kernel@lists.infradead.org
15153 S:      Maintained
15154 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15155 F:      drivers/firmware/ti_sci*
15156 F:      include/linux/soc/ti/ti_sci_protocol.h
15157 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15158 F:      drivers/soc/ti/ti_sci_pm_domains.c
15159 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15160 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15161 F:      drivers/clk/keystone/sci-clk.c
15162 F:      drivers/reset/reset-ti-sci.c
15163
15164 Texas Instruments ASoC drivers
15165 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15166 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15167 S:      Maintained
15168 F:      sound/soc/ti/
15169
15170 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15171 M:      Hans Verkuil <hverkuil@xs4all.nl>
15172 L:      linux-media@vger.kernel.org
15173 T:      git git://linuxtv.org/media_tree.git
15174 W:      https://linuxtv.org
15175 S:      Maintained
15176 F:      drivers/media/radio/radio-raremono.c
15177
15178 THERMAL
15179 M:      Zhang Rui <rui.zhang@intel.com>
15180 M:      Eduardo Valentin <edubezval@gmail.com>
15181 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15182 L:      linux-pm@vger.kernel.org
15183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15185 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15186 S:      Supported
15187 F:      drivers/thermal/
15188 F:      include/linux/thermal.h
15189 F:      include/uapi/linux/thermal.h
15190 F:      include/linux/cpu_cooling.h
15191 F:      Documentation/devicetree/bindings/thermal/
15192
15193 THERMAL/CPU_COOLING
15194 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15195 M:      Viresh Kumar <viresh.kumar@linaro.org>
15196 M:      Javi Merino <javi.merino@kernel.org>
15197 L:      linux-pm@vger.kernel.org
15198 S:      Supported
15199 F:      Documentation/thermal/cpu-cooling-api.txt
15200 F:      drivers/thermal/cpu_cooling.c
15201 F:      include/linux/cpu_cooling.h
15202
15203 THINKPAD ACPI EXTRAS DRIVER
15204 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15205 L:      ibm-acpi-devel@lists.sourceforge.net
15206 L:      platform-driver-x86@vger.kernel.org
15207 W:      http://ibm-acpi.sourceforge.net
15208 W:      http://thinkwiki.org/wiki/Ibm-acpi
15209 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15210 S:      Maintained
15211 F:      drivers/platform/x86/thinkpad_acpi.c
15212
15213 THUNDERBOLT DRIVER
15214 M:      Andreas Noever <andreas.noever@gmail.com>
15215 M:      Michael Jamet <michael.jamet@intel.com>
15216 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15217 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15219 S:      Maintained
15220 F:      Documentation/admin-guide/thunderbolt.rst
15221 F:      drivers/thunderbolt/
15222 F:      include/linux/thunderbolt.h
15223
15224 THUNDERBOLT NETWORK DRIVER
15225 M:      Michael Jamet <michael.jamet@intel.com>
15226 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15227 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15228 L:      netdev@vger.kernel.org
15229 S:      Maintained
15230 F:      drivers/net/thunderbolt.c
15231
15232 THUNDERX GPIO DRIVER
15233 M:      David Daney <david.daney@cavium.com>
15234 S:      Maintained
15235 F:      drivers/gpio/gpio-thunderx.c
15236
15237 TI AM437X VPFE DRIVER
15238 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15239 L:      linux-media@vger.kernel.org
15240 W:      https://linuxtv.org
15241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15242 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15243 S:      Maintained
15244 F:      drivers/media/platform/am437x/
15245
15246 TI BANDGAP AND THERMAL DRIVER
15247 M:      Eduardo Valentin <edubezval@gmail.com>
15248 M:      Keerthy <j-keerthy@ti.com>
15249 L:      linux-pm@vger.kernel.org
15250 L:      linux-omap@vger.kernel.org
15251 S:      Maintained
15252 F:      drivers/thermal/ti-soc-thermal/
15253
15254 TI BQ27XXX POWER SUPPLY DRIVER
15255 R:      Andrew F. Davis <afd@ti.com>
15256 F:      include/linux/power/bq27xxx_battery.h
15257 F:      drivers/power/supply/bq27xxx_battery.c
15258 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15259
15260 TI CDCE706 CLOCK DRIVER
15261 M:      Max Filippov <jcmvbkbc@gmail.com>
15262 S:      Maintained
15263 F:      drivers/clk/clk-cdce706.c
15264
15265 TI CLOCK DRIVER
15266 M:      Tero Kristo <t-kristo@ti.com>
15267 L:      linux-omap@vger.kernel.org
15268 S:      Maintained
15269 F:      drivers/clk/ti/
15270 F:      include/linux/clk/ti.h
15271
15272 TI DAVINCI MACHINE SUPPORT
15273 M:      Sekhar Nori <nsekhar@ti.com>
15274 M:      Kevin Hilman <khilman@kernel.org>
15275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15277 S:      Supported
15278 F:      arch/arm/mach-davinci/
15279 F:      drivers/i2c/busses/i2c-davinci.c
15280 F:      arch/arm/boot/dts/da850*
15281
15282 TI DAVINCI SERIES CLOCK DRIVER
15283 M:      David Lechner <david@lechnology.com>
15284 R:      Sekhar Nori <nsekhar@ti.com>
15285 S:      Maintained
15286 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15287 F:      drivers/clk/davinci/
15288
15289 TI DAVINCI SERIES GPIO DRIVER
15290 M:      Keerthy <j-keerthy@ti.com>
15291 L:      linux-gpio@vger.kernel.org
15292 S:      Maintained
15293 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15294 F:      drivers/gpio/gpio-davinci.c
15295
15296 TI DAVINCI SERIES MEDIA DRIVER
15297 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15298 L:      linux-media@vger.kernel.org
15299 W:      https://linuxtv.org
15300 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15301 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15302 S:      Maintained
15303 F:      drivers/media/platform/davinci/
15304 F:      include/media/davinci/
15305
15306 TI ETHERNET SWITCH DRIVER (CPSW)
15307 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15308 L:      linux-omap@vger.kernel.org
15309 L:      netdev@vger.kernel.org
15310 S:      Maintained
15311 F:      drivers/net/ethernet/ti/cpsw*
15312 F:      drivers/net/ethernet/ti/davinci*
15313
15314 TI FLASH MEDIA INTERFACE DRIVER
15315 M:      Alex Dubov <oakad@yahoo.com>
15316 S:      Maintained
15317 F:      drivers/misc/tifm*
15318 F:      drivers/mmc/host/tifm_sd.c
15319 F:      include/linux/tifm.h
15320
15321 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15322 M:      Santosh Shilimkar <ssantosh@kernel.org>
15323 L:      linux-kernel@vger.kernel.org
15324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15325 S:      Maintained
15326 F:      drivers/soc/ti/*
15327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15328
15329 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15330 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15331 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15332 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15333 S:      Maintained
15334 F:      sound/soc/codecs/lm49453*
15335 F:      sound/soc/codecs/isabelle*
15336
15337 TI LP855x BACKLIGHT DRIVER
15338 M:      Milo Kim <milo.kim@ti.com>
15339 S:      Maintained
15340 F:      Documentation/backlight/lp855x-driver.txt
15341 F:      drivers/video/backlight/lp855x_bl.c
15342 F:      include/linux/platform_data/lp855x.h
15343
15344 TI LP8727 CHARGER DRIVER
15345 M:      Milo Kim <milo.kim@ti.com>
15346 S:      Maintained
15347 F:      drivers/power/supply/lp8727_charger.c
15348 F:      include/linux/platform_data/lp8727.h
15349
15350 TI LP8788 MFD DRIVER
15351 M:      Milo Kim <milo.kim@ti.com>
15352 S:      Maintained
15353 F:      drivers/iio/adc/lp8788_adc.c
15354 F:      drivers/leds/leds-lp8788.c
15355 F:      drivers/mfd/lp8788*.c
15356 F:      drivers/power/supply/lp8788-charger.c
15357 F:      drivers/regulator/lp8788-*.c
15358 F:      include/linux/mfd/lp8788*.h
15359
15360 TI NETCP ETHERNET DRIVER
15361 M:      Wingman Kwok <w-kwok2@ti.com>
15362 M:      Murali Karicheri <m-karicheri2@ti.com>
15363 L:      netdev@vger.kernel.org
15364 S:      Maintained
15365 F:      drivers/net/ethernet/ti/netcp*
15366
15367 TI PCM3060 ASoC CODEC DRIVER
15368 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15369 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15370 S:      Maintained
15371 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15372 F:      sound/soc/codecs/pcm3060*
15373
15374 TI TAS571X FAMILY ASoC CODEC DRIVER
15375 M:      Kevin Cernekee <cernekee@chromium.org>
15376 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15377 S:      Odd Fixes
15378 F:      sound/soc/codecs/tas571x*
15379
15380 TI TRF7970A NFC DRIVER
15381 M:      Mark Greer <mgreer@animalcreek.com>
15382 L:      linux-wireless@vger.kernel.org
15383 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15384 S:      Supported
15385 F:      drivers/nfc/trf7970a.c
15386 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15387
15388 TI TWL4030 SERIES SOC CODEC DRIVER
15389 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15390 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15391 S:      Maintained
15392 F:      sound/soc/codecs/twl4030*
15393
15394 TI VPE/CAL DRIVERS
15395 M:      Benoit Parrot <bparrot@ti.com>
15396 L:      linux-media@vger.kernel.org
15397 W:      http://linuxtv.org/
15398 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15399 S:      Maintained
15400 F:      drivers/media/platform/ti-vpe/
15401
15402 TI WILINK WIRELESS DRIVERS
15403 L:      linux-wireless@vger.kernel.org
15404 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15405 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15407 S:      Orphan
15408 F:      drivers/net/wireless/ti/
15409 F:      include/linux/wl12xx.h
15410
15411 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15412 M:      John Stultz <john.stultz@linaro.org>
15413 M:      Thomas Gleixner <tglx@linutronix.de>
15414 R:      Stephen Boyd <sboyd@kernel.org>
15415 L:      linux-kernel@vger.kernel.org
15416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15417 S:      Supported
15418 F:      include/linux/clocksource.h
15419 F:      include/linux/time.h
15420 F:      include/linux/timex.h
15421 F:      include/uapi/linux/time.h
15422 F:      include/uapi/linux/timex.h
15423 F:      kernel/time/clocksource.c
15424 F:      kernel/time/time*.c
15425 F:      kernel/time/alarmtimer.c
15426 F:      kernel/time/ntp.c
15427 F:      tools/testing/selftests/timers/
15428
15429 TIPC NETWORK LAYER
15430 M:      Jon Maloy <jon.maloy@ericsson.com>
15431 M:      Ying Xue <ying.xue@windriver.com>
15432 L:      netdev@vger.kernel.org (core kernel code)
15433 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15434 W:      http://tipc.sourceforge.net/
15435 S:      Maintained
15436 F:      include/uapi/linux/tipc*.h
15437 F:      net/tipc/
15438
15439 TLAN NETWORK DRIVER
15440 M:      Samuel Chessman <chessman@tux.org>
15441 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15442 W:      http://sourceforge.net/projects/tlan/
15443 S:      Maintained
15444 F:      Documentation/networking/device_drivers/ti/tlan.txt
15445 F:      drivers/net/ethernet/ti/tlan.*
15446
15447 TM6000 VIDEO4LINUX DRIVER
15448 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15449 L:      linux-media@vger.kernel.org
15450 W:      https://linuxtv.org
15451 T:      git git://linuxtv.org/media_tree.git
15452 S:      Odd fixes
15453 F:      drivers/media/usb/tm6000/
15454 F:      Documentation/media/v4l-drivers/tm6000*
15455
15456 TMIO/SDHI MMC DRIVER
15457 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15458 L:      linux-mmc@vger.kernel.org
15459 S:      Supported
15460 F:      drivers/mmc/host/tmio_mmc*
15461 F:      drivers/mmc/host/renesas_sdhi*
15462 F:      include/linux/mfd/tmio.h
15463
15464 TMP401 HARDWARE MONITOR DRIVER
15465 M:      Guenter Roeck <linux@roeck-us.net>
15466 L:      linux-hwmon@vger.kernel.org
15467 S:      Maintained
15468 F:      Documentation/hwmon/tmp401
15469 F:      drivers/hwmon/tmp401.c
15470
15471 TMPFS (SHMEM FILESYSTEM)
15472 M:      Hugh Dickins <hughd@google.com>
15473 L:      linux-mm@kvack.org
15474 S:      Maintained
15475 F:      include/linux/shmem_fs.h
15476 F:      mm/shmem.c
15477
15478 TOMOYO SECURITY MODULE
15479 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15480 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15481 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15482 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15483 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15484 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15485 W:      http://tomoyo.sourceforge.jp/
15486 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15487 S:      Maintained
15488 F:      security/tomoyo/
15489
15490 TOPSTAR LAPTOP EXTRAS DRIVER
15491 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15492 L:      platform-driver-x86@vger.kernel.org
15493 S:      Maintained
15494 F:      drivers/platform/x86/topstar-laptop.c
15495
15496 TORTURE-TEST MODULES
15497 M:      Davidlohr Bueso <dave@stgolabs.net>
15498 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15499 M:      Josh Triplett <josh@joshtriplett.org>
15500 L:      linux-kernel@vger.kernel.org
15501 S:      Supported
15502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15503 F:      Documentation/RCU/torture.txt
15504 F:      kernel/torture.c
15505 F:      kernel/rcu/rcutorture.c
15506 F:      kernel/rcu/rcuperf.c
15507 F:      kernel/locking/locktorture.c
15508
15509 TOSHIBA ACPI EXTRAS DRIVER
15510 M:      Azael Avalos <coproscefalo@gmail.com>
15511 L:      platform-driver-x86@vger.kernel.org
15512 S:      Maintained
15513 F:      drivers/platform/x86/toshiba_acpi.c
15514
15515 TOSHIBA BLUETOOTH DRIVER
15516 M:      Azael Avalos <coproscefalo@gmail.com>
15517 L:      platform-driver-x86@vger.kernel.org
15518 S:      Maintained
15519 F:      drivers/platform/x86/toshiba_bluetooth.c
15520
15521 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15522 M:      Azael Avalos <coproscefalo@gmail.com>
15523 L:      platform-driver-x86@vger.kernel.org
15524 S:      Maintained
15525 F:      drivers/platform/x86/toshiba_haps.c
15526
15527 TOSHIBA SMM DRIVER
15528 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15529 W:      http://www.buzzard.org.uk/toshiba/
15530 S:      Maintained
15531 F:      drivers/char/toshiba.c
15532 F:      include/linux/toshiba.h
15533 F:      include/uapi/linux/toshiba.h
15534
15535 TOSHIBA TC358743 DRIVER
15536 M:      Mats Randgaard <matrandg@cisco.com>
15537 L:      linux-media@vger.kernel.org
15538 S:      Maintained
15539 F:      drivers/media/i2c/tc358743*
15540 F:      include/media/i2c/tc358743.h
15541
15542 TOSHIBA WMI HOTKEYS DRIVER
15543 M:      Azael Avalos <coproscefalo@gmail.com>
15544 L:      platform-driver-x86@vger.kernel.org
15545 S:      Maintained
15546 F:      drivers/platform/x86/toshiba-wmi.c
15547
15548 TPM DEVICE DRIVER
15549 M:      Peter Huewe <peterhuewe@gmx.de>
15550 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15551 R:      Jason Gunthorpe <jgg@ziepe.ca>
15552 L:      linux-integrity@vger.kernel.org
15553 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15554 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15555 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15556 S:      Maintained
15557 F:      drivers/char/tpm/
15558
15559 TRACING
15560 M:      Steven Rostedt <rostedt@goodmis.org>
15561 M:      Ingo Molnar <mingo@redhat.com>
15562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15563 S:      Maintained
15564 F:      Documentation/trace/ftrace.rst
15565 F:      arch/*/*/*/ftrace.h
15566 F:      arch/*/kernel/ftrace.c
15567 F:      include/*/ftrace.h
15568 F:      include/linux/trace*.h
15569 F:      include/trace/
15570 F:      kernel/trace/
15571 F:      tools/testing/selftests/ftrace/
15572
15573 TRACING MMIO ACCESSES (MMIOTRACE)
15574 M:      Steven Rostedt <rostedt@goodmis.org>
15575 M:      Ingo Molnar <mingo@kernel.org>
15576 R:      Karol Herbst <karolherbst@gmail.com>
15577 R:      Pekka Paalanen <ppaalanen@gmail.com>
15578 S:      Maintained
15579 L:      linux-kernel@vger.kernel.org
15580 L:      nouveau@lists.freedesktop.org
15581 F:      kernel/trace/trace_mmiotrace.c
15582 F:      include/linux/mmiotrace.h
15583 F:      arch/x86/mm/kmmio.c
15584 F:      arch/x86/mm/mmio-mod.c
15585 F:      arch/x86/mm/testmmiotrace.c
15586
15587 TRIVIAL PATCHES
15588 M:      Jiri Kosina <trivial@kernel.org>
15589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15590 S:      Maintained
15591 K:      ^Subject:.*(?i)trivial
15592
15593 TEMPO SEMICONDUCTOR DRIVERS
15594 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15595 S:      Maintained
15596 F:      sound/soc/codecs/tscs*.c
15597 F:      sound/soc/codecs/tscs*.h
15598 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15599
15600 TTY LAYER
15601 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15602 M:      Jiri Slaby <jslaby@suse.com>
15603 S:      Supported
15604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15605 F:      Documentation/serial/
15606 F:      drivers/tty/
15607 F:      drivers/tty/serial/serial_core.c
15608 F:      include/linux/serial_core.h
15609 F:      include/linux/serial.h
15610 F:      include/linux/tty.h
15611 F:      include/uapi/linux/serial_core.h
15612 F:      include/uapi/linux/serial.h
15613 F:      include/uapi/linux/tty.h
15614
15615 TUA9001 MEDIA DRIVER
15616 M:      Antti Palosaari <crope@iki.fi>
15617 L:      linux-media@vger.kernel.org
15618 W:      https://linuxtv.org
15619 W:      http://palosaari.fi/linux/
15620 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15621 T:      git git://linuxtv.org/anttip/media_tree.git
15622 S:      Maintained
15623 F:      drivers/media/tuners/tua9001*
15624
15625 TULIP NETWORK DRIVERS
15626 L:      netdev@vger.kernel.org
15627 L:      linux-parisc@vger.kernel.org
15628 S:      Orphan
15629 F:      drivers/net/ethernet/dec/tulip/
15630
15631 TUN/TAP driver
15632 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15633 W:      http://vtun.sourceforge.net/tun
15634 S:      Maintained
15635 F:      Documentation/networking/tuntap.txt
15636 F:      arch/um/os-Linux/drivers/
15637
15638 TURBOCHANNEL SUBSYSTEM
15639 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15640 M:      Ralf Baechle <ralf@linux-mips.org>
15641 L:      linux-mips@vger.kernel.org
15642 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15643 S:      Maintained
15644 F:      drivers/tc/
15645 F:      include/linux/tc.h
15646
15647 TURBOSTAT UTILITY
15648 M:      "Len Brown" <lenb@kernel.org>
15649 L:      linux-pm@vger.kernel.org
15650 B:      https://bugzilla.kernel.org
15651 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15653 S:      Supported
15654 F:      tools/power/x86/turbostat/
15655
15656 TW5864 VIDEO4LINUX DRIVER
15657 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15658 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15659 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15660 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15661 L:      linux-media@vger.kernel.org
15662 S:      Supported
15663 F:      drivers/media/pci/tw5864/
15664
15665 TW68 VIDEO4LINUX DRIVER
15666 M:      Hans Verkuil <hverkuil@xs4all.nl>
15667 L:      linux-media@vger.kernel.org
15668 T:      git git://linuxtv.org/media_tree.git
15669 W:      https://linuxtv.org
15670 S:      Odd Fixes
15671 F:      drivers/media/pci/tw68/
15672
15673 TW686X VIDEO4LINUX DRIVER
15674 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15675 L:      linux-media@vger.kernel.org
15676 T:      git git://linuxtv.org/media_tree.git
15677 W:      http://linuxtv.org
15678 S:      Maintained
15679 F:      drivers/media/pci/tw686x/
15680
15681 UBI FILE SYSTEM (UBIFS)
15682 M:      Richard Weinberger <richard@nod.at>
15683 M:      Artem Bityutskiy <dedekind1@gmail.com>
15684 M:      Adrian Hunter <adrian.hunter@intel.com>
15685 L:      linux-mtd@lists.infradead.org
15686 T:      git git://git.infradead.org/ubifs-2.6.git
15687 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15688 S:      Supported
15689 F:      Documentation/filesystems/ubifs.txt
15690 F:      fs/ubifs/
15691
15692 UCLINUX (M68KNOMMU AND COLDFIRE)
15693 M:      Greg Ungerer <gerg@linux-m68k.org>
15694 W:      http://www.linux-m68k.org/
15695 W:      http://www.uclinux.org/
15696 L:      linux-m68k@lists.linux-m68k.org
15697 L:      uclinux-dev@uclinux.org  (subscribers-only)
15698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15699 S:      Maintained
15700 F:      arch/m68k/coldfire/
15701 F:      arch/m68k/68*/
15702 F:      arch/m68k/*/*_no.*
15703 F:      arch/m68k/include/asm/*_no.*
15704
15705 UDF FILESYSTEM
15706 M:      Jan Kara <jack@suse.com>
15707 S:      Maintained
15708 F:      Documentation/filesystems/udf.txt
15709 F:      fs/udf/
15710
15711 UDRAW TABLET
15712 M:      Bastien Nocera <hadess@hadess.net>
15713 L:      linux-input@vger.kernel.org
15714 S:      Maintained
15715 F:      drivers/hid/hid-udraw-ps3.c
15716
15717 UFS FILESYSTEM
15718 M:      Evgeniy Dushistov <dushistov@mail.ru>
15719 S:      Maintained
15720 F:      Documentation/filesystems/ufs.txt
15721 F:      fs/ufs/
15722
15723 UHID USERSPACE HID IO DRIVER:
15724 M:      David Herrmann <dh.herrmann@googlemail.com>
15725 L:      linux-input@vger.kernel.org
15726 S:      Maintained
15727 F:      drivers/hid/uhid.c
15728 F:      include/uapi/linux/uhid.h
15729
15730 ULPI BUS
15731 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15732 L:      linux-usb@vger.kernel.org
15733 S:      Maintained
15734 F:      drivers/usb/common/ulpi.c
15735 F:      include/linux/ulpi/
15736
15737 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15738 L:      linux-usb@vger.kernel.org
15739 S:      Orphan
15740 F:      drivers/uwb/
15741 F:      include/linux/uwb.h
15742 F:      include/linux/uwb/
15743
15744 UNICORE32 ARCHITECTURE:
15745 M:      Guan Xuetao <gxt@pku.edu.cn>
15746 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15747 S:      Maintained
15748 T:      git git://github.com/gxt/linux.git
15749 F:      arch/unicore32/
15750
15751 UNIFDEF
15752 M:      Tony Finch <dot@dotat.at>
15753 W:      http://dotat.at/prog/unifdef
15754 S:      Maintained
15755 F:      scripts/unifdef.c
15756
15757 UNIFORM CDROM DRIVER
15758 M:      Jens Axboe <axboe@kernel.dk>
15759 W:      http://www.kernel.dk
15760 S:      Maintained
15761 F:      Documentation/cdrom/
15762 F:      drivers/cdrom/cdrom.c
15763 F:      include/linux/cdrom.h
15764 F:      include/uapi/linux/cdrom.h
15765
15766 UNISYS S-PAR DRIVERS
15767 M:      David Kershner <david.kershner@unisys.com>
15768 L:      sparmaintainer@unisys.com (Unisys internal)
15769 S:      Supported
15770 F:      include/linux/visorbus.h
15771 F:      drivers/visorbus/
15772 F:      drivers/staging/unisys/
15773
15774 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15775 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15776 L:      linux-scsi@vger.kernel.org
15777 S:      Supported
15778 F:      Documentation/scsi/ufs.txt
15779 F:      drivers/scsi/ufs/
15780
15781 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15782 M:      Joao Pinto <jpinto@synopsys.com>
15783 L:      linux-scsi@vger.kernel.org
15784 S:      Supported
15785 F:      drivers/scsi/ufs/*dwc*
15786
15787 UNSORTED BLOCK IMAGES (UBI)
15788 M:      Artem Bityutskiy <dedekind1@gmail.com>
15789 M:      Richard Weinberger <richard@nod.at>
15790 W:      http://www.linux-mtd.infradead.org/
15791 L:      linux-mtd@lists.infradead.org
15792 T:      git git://git.infradead.org/ubifs-2.6.git
15793 S:      Supported
15794 F:      drivers/mtd/ubi/
15795 F:      include/linux/mtd/ubi.h
15796 F:      include/uapi/mtd/ubi-user.h
15797
15798 USB "USBNET" DRIVER FRAMEWORK
15799 M:      Oliver Neukum <oneukum@suse.com>
15800 L:      netdev@vger.kernel.org
15801 W:      http://www.linux-usb.org/usbnet
15802 S:      Maintained
15803 F:      drivers/net/usb/usbnet.c
15804 F:      include/linux/usb/usbnet.h
15805
15806 USB ACM DRIVER
15807 M:      Oliver Neukum <oneukum@suse.com>
15808 L:      linux-usb@vger.kernel.org
15809 S:      Maintained
15810 F:      Documentation/usb/acm.txt
15811 F:      drivers/usb/class/cdc-acm.*
15812
15813 USB AR5523 WIRELESS DRIVER
15814 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15815 L:      linux-wireless@vger.kernel.org
15816 S:      Maintained
15817 F:      drivers/net/wireless/ath/ar5523/
15818
15819 USB ATTACHED SCSI
15820 M:      Oliver Neukum <oneukum@suse.com>
15821 L:      linux-usb@vger.kernel.org
15822 L:      linux-scsi@vger.kernel.org
15823 S:      Maintained
15824 F:      drivers/usb/storage/uas.c
15825
15826 USB CDC ETHERNET DRIVER
15827 M:      Oliver Neukum <oliver@neukum.org>
15828 L:      linux-usb@vger.kernel.org
15829 S:      Maintained
15830 F:      drivers/net/usb/cdc_*.c
15831 F:      include/uapi/linux/usb/cdc.h
15832
15833 USB CHAOSKEY DRIVER
15834 M:      Keith Packard <keithp@keithp.com>
15835 L:      linux-usb@vger.kernel.org
15836 S:      Maintained
15837 F:      drivers/usb/misc/chaoskey.c
15838
15839 USB CYPRESS C67X00 DRIVER
15840 M:      Peter Korsgaard <jacmet@sunsite.dk>
15841 L:      linux-usb@vger.kernel.org
15842 S:      Maintained
15843 F:      drivers/usb/c67x00/
15844
15845 USB DAVICOM DM9601 DRIVER
15846 M:      Peter Korsgaard <jacmet@sunsite.dk>
15847 L:      netdev@vger.kernel.org
15848 W:      http://www.linux-usb.org/usbnet
15849 S:      Maintained
15850 F:      drivers/net/usb/dm9601.c
15851
15852 USB DIAMOND RIO500 DRIVER
15853 M:      Cesar Miquel <miquel@df.uba.ar>
15854 L:      rio500-users@lists.sourceforge.net
15855 W:      http://rio500.sourceforge.net
15856 S:      Maintained
15857 F:      drivers/usb/misc/rio500*
15858
15859 USB EHCI DRIVER
15860 M:      Alan Stern <stern@rowland.harvard.edu>
15861 L:      linux-usb@vger.kernel.org
15862 S:      Maintained
15863 F:      Documentation/usb/ehci.txt
15864 F:      drivers/usb/host/ehci*
15865
15866 USB GADGET/PERIPHERAL SUBSYSTEM
15867 M:      Felipe Balbi <balbi@kernel.org>
15868 L:      linux-usb@vger.kernel.org
15869 W:      http://www.linux-usb.org/gadget
15870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15871 S:      Maintained
15872 F:      drivers/usb/gadget/
15873 F:      include/linux/usb/gadget*
15874
15875 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15876 M:      Jiri Kosina <jikos@kernel.org>
15877 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15878 L:      linux-usb@vger.kernel.org
15879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15880 S:      Maintained
15881 F:      Documentation/hid/hiddev.txt
15882 F:      drivers/hid/usbhid/
15883
15884 USB INTEL XHCI ROLE MUX DRIVER
15885 M:      Hans de Goede <hdegoede@redhat.com>
15886 L:      linux-usb@vger.kernel.org
15887 S:      Maintained
15888 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15889
15890 USB ISP116X DRIVER
15891 M:      Olav Kongas <ok@artecdesign.ee>
15892 L:      linux-usb@vger.kernel.org
15893 S:      Maintained
15894 F:      drivers/usb/host/isp116x*
15895 F:      include/linux/usb/isp116x.h
15896
15897 USB LAN78XX ETHERNET DRIVER
15898 M:      Woojung Huh <woojung.huh@microchip.com>
15899 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15900 L:      netdev@vger.kernel.org
15901 S:      Maintained
15902 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15903 F:      drivers/net/usb/lan78xx.*
15904 F:      include/dt-bindings/net/microchip-lan78xx.h
15905
15906 USB MASS STORAGE DRIVER
15907 M:      Alan Stern <stern@rowland.harvard.edu>
15908 L:      linux-usb@vger.kernel.org
15909 L:      usb-storage@lists.one-eyed-alien.net
15910 S:      Maintained
15911 F:      drivers/usb/storage/
15912
15913 USB MIDI DRIVER
15914 M:      Clemens Ladisch <clemens@ladisch.de>
15915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15916 T:      git git://git.alsa-project.org/alsa-kernel.git
15917 S:      Maintained
15918 F:      sound/usb/midi.*
15919
15920 USB NETWORKING DRIVERS
15921 L:      linux-usb@vger.kernel.org
15922 S:      Odd Fixes
15923 F:      drivers/net/usb/
15924
15925 USB OHCI DRIVER
15926 M:      Alan Stern <stern@rowland.harvard.edu>
15927 L:      linux-usb@vger.kernel.org
15928 S:      Maintained
15929 F:      Documentation/usb/ohci.txt
15930 F:      drivers/usb/host/ohci*
15931
15932 USB OTG FSM (Finite State Machine)
15933 M:      Peter Chen <Peter.Chen@nxp.com>
15934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15935 L:      linux-usb@vger.kernel.org
15936 S:      Maintained
15937 F:      drivers/usb/common/usb-otg-fsm.c
15938
15939 USB OVER IP DRIVER
15940 M:      Valentina Manea <valentina.manea.m@gmail.com>
15941 M:      Shuah Khan <shuah@kernel.org>
15942 M:      Shuah Khan <skhan@linuxfoundation.org>
15943 L:      linux-usb@vger.kernel.org
15944 S:      Maintained
15945 F:      Documentation/usb/usbip_protocol.txt
15946 F:      drivers/usb/usbip/
15947 F:      tools/usb/usbip/
15948 F:      tools/testing/selftests/drivers/usb/usbip/
15949
15950 USB PEGASUS DRIVER
15951 M:      Petko Manolov <petkan@nucleusys.com>
15952 L:      linux-usb@vger.kernel.org
15953 L:      netdev@vger.kernel.org
15954 T:      git git://github.com/petkan/pegasus.git
15955 W:      https://github.com/petkan/pegasus
15956 S:      Maintained
15957 F:      drivers/net/usb/pegasus.*
15958
15959 USB PHY LAYER
15960 M:      Felipe Balbi <balbi@kernel.org>
15961 L:      linux-usb@vger.kernel.org
15962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15963 S:      Maintained
15964 F:      drivers/usb/phy/
15965
15966 USB PRINTER DRIVER (usblp)
15967 M:      Pete Zaitcev <zaitcev@redhat.com>
15968 L:      linux-usb@vger.kernel.org
15969 S:      Supported
15970 F:      drivers/usb/class/usblp.c
15971
15972 USB QMI WWAN NETWORK DRIVER
15973 M:      Bjørn Mork <bjorn@mork.no>
15974 L:      netdev@vger.kernel.org
15975 S:      Maintained
15976 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15977 F:      drivers/net/usb/qmi_wwan.c
15978
15979 USB RTL8150 DRIVER
15980 M:      Petko Manolov <petkan@nucleusys.com>
15981 L:      linux-usb@vger.kernel.org
15982 L:      netdev@vger.kernel.org
15983 T:      git git://github.com/petkan/rtl8150.git
15984 W:      https://github.com/petkan/rtl8150
15985 S:      Maintained
15986 F:      drivers/net/usb/rtl8150.c
15987
15988 USB SERIAL SUBSYSTEM
15989 M:      Johan Hovold <johan@kernel.org>
15990 L:      linux-usb@vger.kernel.org
15991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15992 S:      Maintained
15993 F:      Documentation/usb/usb-serial.txt
15994 F:      drivers/usb/serial/
15995 F:      include/linux/usb/serial.h
15996
15997 USB SMSC75XX ETHERNET DRIVER
15998 M:      Steve Glendinning <steve.glendinning@shawell.net>
15999 L:      netdev@vger.kernel.org
16000 S:      Maintained
16001 F:      drivers/net/usb/smsc75xx.*
16002
16003 USB SMSC95XX ETHERNET DRIVER
16004 M:      Steve Glendinning <steve.glendinning@shawell.net>
16005 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
16006 L:      netdev@vger.kernel.org
16007 S:      Maintained
16008 F:      drivers/net/usb/smsc95xx.*
16009
16010 USB SUBSYSTEM
16011 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16012 L:      linux-usb@vger.kernel.org
16013 W:      http://www.linux-usb.org
16014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
16015 S:      Supported
16016 F:      Documentation/devicetree/bindings/usb/
16017 F:      Documentation/usb/
16018 F:      drivers/usb/
16019 F:      include/linux/usb.h
16020 F:      include/linux/usb/
16021
16022 USB TYPEC PI3USB30532 MUX DRIVER
16023 M:      Hans de Goede <hdegoede@redhat.com>
16024 L:      linux-usb@vger.kernel.org
16025 S:      Maintained
16026 F:      drivers/usb/typec/mux/pi3usb30532.c
16027
16028 USB TYPEC CLASS
16029 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16030 L:      linux-usb@vger.kernel.org
16031 S:      Maintained
16032 F:      Documentation/ABI/testing/sysfs-class-typec
16033 F:      Documentation/driver-api/usb/typec.rst
16034 F:      drivers/usb/typec/
16035 F:      include/linux/usb/typec.h
16036
16037 USB TYPEC BUS FOR ALTERNATE MODES
16038 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16039 L:      linux-usb@vger.kernel.org
16040 S:      Maintained
16041 F:      Documentation/ABI/testing/sysfs-bus-typec
16042 F:      Documentation/driver-api/usb/typec_bus.rst
16043 F:      drivers/usb/typec/altmodes/
16044 F:      include/linux/usb/typec_altmode.h
16045
16046 USB TYPEC PORT CONTROLLER DRIVERS
16047 M:      Guenter Roeck <linux@roeck-us.net>
16048 L:      linux-usb@vger.kernel.org
16049 S:      Maintained
16050 F:      drivers/usb/typec/tcpm/
16051
16052 USB UHCI DRIVER
16053 M:      Alan Stern <stern@rowland.harvard.edu>
16054 L:      linux-usb@vger.kernel.org
16055 S:      Maintained
16056 F:      drivers/usb/host/uhci*
16057
16058 USB VIDEO CLASS
16059 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16060 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16061 L:      linux-media@vger.kernel.org
16062 T:      git git://linuxtv.org/media_tree.git
16063 W:      http://www.ideasonboard.org/uvc/
16064 S:      Maintained
16065 F:      drivers/media/usb/uvc/
16066 F:      include/uapi/linux/uvcvideo.h
16067
16068 USB VISION DRIVER
16069 M:      Hans Verkuil <hverkuil@xs4all.nl>
16070 L:      linux-media@vger.kernel.org
16071 T:      git git://linuxtv.org/media_tree.git
16072 W:      https://linuxtv.org
16073 S:      Odd Fixes
16074 F:      drivers/media/usb/usbvision/
16075
16076 USB WEBCAM GADGET
16077 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16078 L:      linux-usb@vger.kernel.org
16079 S:      Maintained
16080 F:      drivers/usb/gadget/function/*uvc*
16081 F:      drivers/usb/gadget/legacy/webcam.c
16082 F:      include/uapi/linux/usb/g_uvc.h
16083
16084 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16085 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16086 L:      linux-wireless@vger.kernel.org
16087 S:      Maintained
16088 F:      drivers/net/wireless/rndis_wlan.c
16089
16090 USB XHCI DRIVER
16091 M:      Mathias Nyman <mathias.nyman@intel.com>
16092 L:      linux-usb@vger.kernel.org
16093 S:      Supported
16094 F:      drivers/usb/host/xhci*
16095 F:      drivers/usb/host/pci-quirks*
16096
16097 USB ZD1201 DRIVER
16098 L:      linux-wireless@vger.kernel.org
16099 W:      http://linux-lc100020.sourceforge.net
16100 S:      Orphan
16101 F:      drivers/net/wireless/zydas/zd1201.*
16102
16103 USB ZR364XX DRIVER
16104 M:      Antoine Jacquet <royale@zerezo.com>
16105 L:      linux-usb@vger.kernel.org
16106 L:      linux-media@vger.kernel.org
16107 T:      git git://linuxtv.org/media_tree.git
16108 W:      http://royale.zerezo.com/zr364xx/
16109 S:      Maintained
16110 F:      Documentation/media/v4l-drivers/zr364xx*
16111 F:      drivers/media/usb/zr364xx/
16112
16113 USER-MODE LINUX (UML)
16114 M:      Jeff Dike <jdike@addtoit.com>
16115 M:      Richard Weinberger <richard@nod.at>
16116 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16117 L:      linux-um@lists.infradead.org
16118 W:      http://user-mode-linux.sourceforge.net
16119 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16121 S:      Maintained
16122 F:      Documentation/virtual/uml/
16123 F:      arch/um/
16124 F:      arch/x86/um/
16125 F:      fs/hostfs/
16126
16127 USERSPACE COPYIN/COPYOUT (UIOVEC)
16128 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16129 S:      Maintained
16130 F:      lib/iov_iter.c
16131 F:      include/linux/uio.h
16132
16133 USERSPACE DMA BUFFER DRIVER
16134 M:      Gerd Hoffmann <kraxel@redhat.com>
16135 S:      Maintained
16136 L:      dri-devel@lists.freedesktop.org
16137 F:      drivers/dma-buf/udmabuf.c
16138 F:      include/uapi/linux/udmabuf.h
16139 T:      git git://anongit.freedesktop.org/drm/drm-misc
16140
16141 USERSPACE I/O (UIO)
16142 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16143 S:      Maintained
16144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16145 F:      Documentation/driver-api/uio-howto.rst
16146 F:      drivers/uio/
16147 F:      include/linux/uio_driver.h
16148
16149 UTIL-LINUX PACKAGE
16150 M:      Karel Zak <kzak@redhat.com>
16151 L:      util-linux@vger.kernel.org
16152 W:      http://en.wikipedia.org/wiki/Util-linux
16153 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16154 S:      Maintained
16155
16156 UUID HELPERS
16157 M:      Christoph Hellwig <hch@lst.de>
16158 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16159 L:      linux-kernel@vger.kernel.org
16160 T:      git git://git.infradead.org/users/hch/uuid.git
16161 F:      lib/uuid.c
16162 F:      lib/test_uuid.c
16163 F:      include/linux/uuid.h
16164 F:      include/uapi/linux/uuid.h
16165 S:      Maintained
16166
16167 UVESAFB DRIVER
16168 M:      Michal Januszewski <spock@gentoo.org>
16169 L:      linux-fbdev@vger.kernel.org
16170 W:      https://github.com/mjanusz/v86d
16171 S:      Maintained
16172 F:      Documentation/fb/uvesafb.txt
16173 F:      drivers/video/fbdev/uvesafb.*
16174
16175 VF610 NAND DRIVER
16176 M:      Stefan Agner <stefan@agner.ch>
16177 L:      linux-mtd@lists.infradead.org
16178 S:      Supported
16179 F:      drivers/mtd/nand/raw/vf610_nfc.c
16180
16181 VFAT/FAT/MSDOS FILESYSTEM
16182 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16183 S:      Maintained
16184 F:      Documentation/filesystems/vfat.txt
16185 F:      fs/fat/
16186
16187 VFIO DRIVER
16188 M:      Alex Williamson <alex.williamson@redhat.com>
16189 L:      kvm@vger.kernel.org
16190 T:      git git://github.com/awilliam/linux-vfio.git
16191 S:      Maintained
16192 F:      Documentation/vfio.txt
16193 F:      drivers/vfio/
16194 F:      include/linux/vfio.h
16195 F:      include/uapi/linux/vfio.h
16196
16197 VFIO MEDIATED DEVICE DRIVERS
16198 M:      Kirti Wankhede <kwankhede@nvidia.com>
16199 L:      kvm@vger.kernel.org
16200 S:      Maintained
16201 F:      Documentation/vfio-mediated-device.txt
16202 F:      drivers/vfio/mdev/
16203 F:      include/linux/mdev.h
16204 F:      samples/vfio-mdev/
16205
16206 VFIO PLATFORM DRIVER
16207 M:      Eric Auger <eric.auger@redhat.com>
16208 L:      kvm@vger.kernel.org
16209 S:      Maintained
16210 F:      drivers/vfio/platform/
16211
16212 VGA_SWITCHEROO
16213 R:      Lukas Wunner <lukas@wunner.de>
16214 S:      Maintained
16215 F:      Documentation/gpu/vga-switcheroo.rst
16216 F:      drivers/gpu/vga/vga_switcheroo.c
16217 F:      include/linux/vga_switcheroo.h
16218 T:      git git://anongit.freedesktop.org/drm/drm-misc
16219
16220 VIA RHINE NETWORK DRIVER
16221 S:      Orphan
16222 F:      drivers/net/ethernet/via/via-rhine.c
16223
16224 VIA SD/MMC CARD CONTROLLER DRIVER
16225 M:      Bruce Chang <brucechang@via.com.tw>
16226 M:      Harald Welte <HaraldWelte@viatech.com>
16227 S:      Maintained
16228 F:      drivers/mmc/host/via-sdmmc.c
16229
16230 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16231 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16232 L:      linux-fbdev@vger.kernel.org
16233 S:      Maintained
16234 F:      include/linux/via-core.h
16235 F:      include/linux/via-gpio.h
16236 F:      include/linux/via_i2c.h
16237 F:      drivers/video/fbdev/via/
16238
16239 VIA VELOCITY NETWORK DRIVER
16240 M:      Francois Romieu <romieu@fr.zoreil.com>
16241 L:      netdev@vger.kernel.org
16242 S:      Maintained
16243 F:      drivers/net/ethernet/via/via-velocity.*
16244
16245 VICODEC VIRTUAL CODEC DRIVER
16246 M:      Hans Verkuil <hans.verkuil@cisco.com>
16247 L:      linux-media@vger.kernel.org
16248 T:      git git://linuxtv.org/media_tree.git
16249 W:      https://linuxtv.org
16250 S:      Maintained
16251 F:      drivers/media/platform/vicodec/*
16252
16253 VIDEO MULTIPLEXER DRIVER
16254 M:      Philipp Zabel <p.zabel@pengutronix.de>
16255 L:      linux-media@vger.kernel.org
16256 S:      Maintained
16257 F:      drivers/media/platform/video-mux.c
16258
16259 VIDEO I2C POLLING DRIVER
16260 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16261 L:      linux-media@vger.kernel.org
16262 S:      Maintained
16263 F:      drivers/media/i2c/video-i2c.c
16264
16265 VIDEOBUF2 FRAMEWORK
16266 M:      Pawel Osciak <pawel@osciak.com>
16267 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16268 M:      Kyungmin Park <kyungmin.park@samsung.com>
16269 L:      linux-media@vger.kernel.org
16270 S:      Maintained
16271 F:      drivers/media/common/videobuf2/*
16272 F:      include/media/videobuf2-*
16273
16274 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16275 M:      Helen Koike <helen.koike@collabora.com>
16276 L:      linux-media@vger.kernel.org
16277 T:      git git://linuxtv.org/media_tree.git
16278 W:      https://linuxtv.org
16279 S:      Maintained
16280 F:      drivers/media/platform/vimc/*
16281
16282 VIRT LIB
16283 M:      Alex Williamson <alex.williamson@redhat.com>
16284 M:      Paolo Bonzini <pbonzini@redhat.com>
16285 L:      kvm@vger.kernel.org
16286 S:      Supported
16287 F:      virt/lib/
16288
16289 VIRTIO AND VHOST VSOCK DRIVER
16290 M:      Stefan Hajnoczi <stefanha@redhat.com>
16291 L:      kvm@vger.kernel.org
16292 L:      virtualization@lists.linux-foundation.org
16293 L:      netdev@vger.kernel.org
16294 S:      Maintained
16295 F:      include/linux/virtio_vsock.h
16296 F:      include/uapi/linux/virtio_vsock.h
16297 F:      include/uapi/linux/vsockmon.h
16298 F:      include/uapi/linux/vm_sockets_diag.h
16299 F:      net/vmw_vsock/diag.c
16300 F:      net/vmw_vsock/af_vsock_tap.c
16301 F:      net/vmw_vsock/virtio_transport_common.c
16302 F:      net/vmw_vsock/virtio_transport.c
16303 F:      drivers/net/vsockmon.c
16304 F:      drivers/vhost/vsock.c
16305 F:      tools/testing/vsock/
16306
16307 VIRTIO CONSOLE DRIVER
16308 M:      Amit Shah <amit@kernel.org>
16309 L:      virtualization@lists.linux-foundation.org
16310 S:      Maintained
16311 F:      drivers/char/virtio_console.c
16312 F:      include/linux/virtio_console.h
16313 F:      include/uapi/linux/virtio_console.h
16314
16315 VIRTIO CORE, NET AND BLOCK DRIVERS
16316 M:      "Michael S. Tsirkin" <mst@redhat.com>
16317 M:      Jason Wang <jasowang@redhat.com>
16318 L:      virtualization@lists.linux-foundation.org
16319 S:      Maintained
16320 F:      Documentation/devicetree/bindings/virtio/
16321 F:      drivers/virtio/
16322 F:      tools/virtio/
16323 F:      drivers/net/virtio_net.c
16324 F:      drivers/block/virtio_blk.c
16325 F:      include/linux/virtio*.h
16326 F:      include/uapi/linux/virtio_*.h
16327 F:      drivers/crypto/virtio/
16328 F:      mm/balloon_compaction.c
16329
16330 VIRTIO CRYPTO DRIVER
16331 M:      Gonglei <arei.gonglei@huawei.com>
16332 L:      virtualization@lists.linux-foundation.org
16333 L:      linux-crypto@vger.kernel.org
16334 S:      Maintained
16335 F:      drivers/crypto/virtio/
16336 F:      include/uapi/linux/virtio_crypto.h
16337
16338 VIRTIO DRIVERS FOR S390
16339 M:      Cornelia Huck <cohuck@redhat.com>
16340 M:      Halil Pasic <pasic@linux.ibm.com>
16341 L:      linux-s390@vger.kernel.org
16342 L:      virtualization@lists.linux-foundation.org
16343 L:      kvm@vger.kernel.org
16344 S:      Supported
16345 F:      drivers/s390/virtio/
16346 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16347
16348 VIRTIO GPU DRIVER
16349 M:      David Airlie <airlied@linux.ie>
16350 M:      Gerd Hoffmann <kraxel@redhat.com>
16351 L:      dri-devel@lists.freedesktop.org
16352 L:      virtualization@lists.linux-foundation.org
16353 T:      git git://anongit.freedesktop.org/drm/drm-misc
16354 S:      Maintained
16355 F:      drivers/gpu/drm/virtio/
16356 F:      include/uapi/linux/virtio_gpu.h
16357
16358 VIRTIO HOST (VHOST)
16359 M:      "Michael S. Tsirkin" <mst@redhat.com>
16360 M:      Jason Wang <jasowang@redhat.com>
16361 L:      kvm@vger.kernel.org
16362 L:      virtualization@lists.linux-foundation.org
16363 L:      netdev@vger.kernel.org
16364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16365 S:      Maintained
16366 F:      drivers/vhost/
16367 F:      include/uapi/linux/vhost.h
16368
16369 VIRTIO INPUT DRIVER
16370 M:      Gerd Hoffmann <kraxel@redhat.com>
16371 S:      Maintained
16372 F:      drivers/virtio/virtio_input.c
16373 F:      include/uapi/linux/virtio_input.h
16374
16375 VIRTUAL BOX GUEST DEVICE DRIVER
16376 M:      Hans de Goede <hdegoede@redhat.com>
16377 M:      Arnd Bergmann <arnd@arndb.de>
16378 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16379 S:      Maintained
16380 F:      include/linux/vbox_utils.h
16381 F:      include/uapi/linux/vbox*.h
16382 F:      drivers/virt/vboxguest/
16383
16384 VIRTUAL SERIO DEVICE DRIVER
16385 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16386 S:      Maintained
16387 F:      drivers/input/serio/userio.c
16388 F:      include/uapi/linux/userio.h
16389
16390 VIVID VIRTUAL VIDEO DRIVER
16391 M:      Hans Verkuil <hverkuil@xs4all.nl>
16392 L:      linux-media@vger.kernel.org
16393 T:      git git://linuxtv.org/media_tree.git
16394 W:      https://linuxtv.org
16395 S:      Maintained
16396 F:      drivers/media/platform/vivid/*
16397
16398 VLYNQ BUS
16399 M:      Florian Fainelli <f.fainelli@gmail.com>
16400 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16401 S:      Maintained
16402 F:      drivers/vlynq/vlynq.c
16403 F:      include/linux/vlynq.h
16404
16405 VME SUBSYSTEM
16406 M:      Martyn Welch <martyn@welchs.me.uk>
16407 M:      Manohar Vanga <manohar.vanga@gmail.com>
16408 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16409 L:      devel@driverdev.osuosl.org
16410 S:      Maintained
16411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16412 F:      Documentation/driver-api/vme.rst
16413 F:      drivers/staging/vme/
16414 F:      drivers/vme/
16415 F:      include/linux/vme*
16416
16417 VMWARE BALLOON DRIVER
16418 M:      Julien Freche <jfreche@vmware.com>
16419 M:      Nadav Amit <namit@vmware.com>
16420 M:      "VMware, Inc." <pv-drivers@vmware.com>
16421 L:      linux-kernel@vger.kernel.org
16422 S:      Maintained
16423 F:      drivers/misc/vmw_balloon.c
16424
16425 VMWARE HYPERVISOR INTERFACE
16426 M:      Alok Kataria <akataria@vmware.com>
16427 L:      virtualization@lists.linux-foundation.org
16428 S:      Supported
16429 F:      arch/x86/kernel/cpu/vmware.c
16430
16431 VMWARE PVRDMA DRIVER
16432 M:      Adit Ranadive <aditr@vmware.com>
16433 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16434 L:      linux-rdma@vger.kernel.org
16435 S:      Maintained
16436 F:      drivers/infiniband/hw/vmw_pvrdma/
16437
16438 VMware PVSCSI driver
16439 M:      Jim Gill <jgill@vmware.com>
16440 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16441 L:      linux-scsi@vger.kernel.org
16442 S:      Maintained
16443 F:      drivers/scsi/vmw_pvscsi.c
16444 F:      drivers/scsi/vmw_pvscsi.h
16445
16446 VMWARE VMMOUSE SUBDRIVER
16447 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16448 M:      "VMware, Inc." <pv-drivers@vmware.com>
16449 L:      linux-input@vger.kernel.org
16450 S:      Maintained
16451 F:      drivers/input/mouse/vmmouse.c
16452 F:      drivers/input/mouse/vmmouse.h
16453
16454 VMWARE VMXNET3 ETHERNET DRIVER
16455 M:      Ronak Doshi <doshir@vmware.com>
16456 M:      "VMware, Inc." <pv-drivers@vmware.com>
16457 L:      netdev@vger.kernel.org
16458 S:      Maintained
16459 F:      drivers/net/vmxnet3/
16460
16461 VOCORE VOCORE2 BOARD
16462 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16463 L:      linux-mips@vger.kernel.org
16464 S:      Maintained
16465 F:      arch/mips/boot/dts/ralink/vocore2.dts
16466
16467 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16468 M:      Liam Girdwood <lgirdwood@gmail.com>
16469 M:      Mark Brown <broonie@kernel.org>
16470 L:      linux-kernel@vger.kernel.org
16471 W:      http://www.slimlogic.co.uk/?p=48
16472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16473 S:      Supported
16474 F:      Documentation/devicetree/bindings/regulator/
16475 F:      Documentation/power/regulator/
16476 F:      drivers/regulator/
16477 F:      include/dt-bindings/regulator/
16478 F:      include/linux/regulator/
16479
16480 VRF
16481 M:      David Ahern <dsa@cumulusnetworks.com>
16482 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16483 L:      netdev@vger.kernel.org
16484 S:      Maintained
16485 F:      drivers/net/vrf.c
16486 F:      Documentation/networking/vrf.txt
16487
16488 VT1211 HARDWARE MONITOR DRIVER
16489 M:      Juerg Haefliger <juergh@gmail.com>
16490 L:      linux-hwmon@vger.kernel.org
16491 S:      Maintained
16492 F:      Documentation/hwmon/vt1211
16493 F:      drivers/hwmon/vt1211.c
16494
16495 VT8231 HARDWARE MONITOR DRIVER
16496 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16497 L:      linux-hwmon@vger.kernel.org
16498 S:      Maintained
16499 F:      drivers/hwmon/vt8231.c
16500
16501 VUB300 USB to SDIO/SD/MMC bridge chip
16502 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16503 L:      linux-mmc@vger.kernel.org
16504 L:      linux-usb@vger.kernel.org
16505 S:      Supported
16506 F:      drivers/mmc/host/vub300.c
16507
16508 W1 DALLAS'S 1-WIRE BUS
16509 M:      Evgeniy Polyakov <zbr@ioremap.net>
16510 S:      Maintained
16511 F:      Documentation/devicetree/bindings/w1/
16512 F:      Documentation/w1/
16513 F:      drivers/w1/
16514 F:      include/linux/w1.h
16515
16516 W83791D HARDWARE MONITORING DRIVER
16517 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16518 L:      linux-hwmon@vger.kernel.org
16519 S:      Maintained
16520 F:      Documentation/hwmon/w83791d
16521 F:      drivers/hwmon/w83791d.c
16522
16523 W83793 HARDWARE MONITORING DRIVER
16524 M:      Rudolf Marek <r.marek@assembler.cz>
16525 L:      linux-hwmon@vger.kernel.org
16526 S:      Maintained
16527 F:      Documentation/hwmon/w83793
16528 F:      drivers/hwmon/w83793.c
16529
16530 W83795 HARDWARE MONITORING DRIVER
16531 M:      Jean Delvare <jdelvare@suse.com>
16532 L:      linux-hwmon@vger.kernel.org
16533 S:      Maintained
16534 F:      drivers/hwmon/w83795.c
16535
16536 W83L51xD SD/MMC CARD INTERFACE DRIVER
16537 M:      Pierre Ossman <pierre@ossman.eu>
16538 S:      Maintained
16539 F:      drivers/mmc/host/wbsd.*
16540
16541 WACOM PROTOCOL 4 SERIAL TABLETS
16542 M:      Julian Squires <julian@cipht.net>
16543 M:      Hans de Goede <hdegoede@redhat.com>
16544 L:      linux-input@vger.kernel.org
16545 S:      Maintained
16546 F:      drivers/input/tablet/wacom_serial4.c
16547
16548 WATCHDOG DEVICE DRIVERS
16549 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16550 M:      Guenter Roeck <linux@roeck-us.net>
16551 L:      linux-watchdog@vger.kernel.org
16552 W:      http://www.linux-watchdog.org/
16553 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16554 S:      Maintained
16555 F:      Documentation/devicetree/bindings/watchdog/
16556 F:      Documentation/watchdog/
16557 F:      drivers/watchdog/
16558 F:      include/linux/watchdog.h
16559 F:      include/uapi/linux/watchdog.h
16560
16561 WHISKEYCOVE PMIC GPIO DRIVER
16562 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16563 L:      linux-gpio@vger.kernel.org
16564 S:      Maintained
16565 F:      drivers/gpio/gpio-wcove.c
16566
16567 WIIMOTE HID DRIVER
16568 M:      David Herrmann <dh.herrmann@googlemail.com>
16569 L:      linux-input@vger.kernel.org
16570 S:      Maintained
16571 F:      drivers/hid/hid-wiimote*
16572
16573 WILOCITY WIL6210 WIRELESS DRIVER
16574 M:      Maya Erez <merez@codeaurora.org>
16575 L:      linux-wireless@vger.kernel.org
16576 L:      wil6210@qti.qualcomm.com
16577 S:      Supported
16578 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16579 F:      drivers/net/wireless/ath/wil6210/
16580
16581 WIMAX STACK
16582 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16583 M:      linux-wimax@intel.com
16584 L:      wimax@linuxwimax.org (subscribers-only)
16585 S:      Supported
16586 W:      http://linuxwimax.org
16587 F:      Documentation/wimax/README.wimax
16588 F:      include/linux/wimax/debug.h
16589 F:      include/net/wimax.h
16590 F:      include/uapi/linux/wimax.h
16591 F:      net/wimax/
16592
16593 WINBOND CIR DRIVER
16594 M:      David Härdeman <david@hardeman.nu>
16595 S:      Maintained
16596 F:      drivers/media/rc/winbond-cir.c
16597
16598 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16599 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16600 L:      linux-watchdog@vger.kernel.org
16601 S:      Maintained
16602 F:      drivers/watchdog/ebc-c384_wdt.c
16603
16604 WINSYSTEMS WS16C48 GPIO DRIVER
16605 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16606 L:      linux-gpio@vger.kernel.org
16607 S:      Maintained
16608 F:      drivers/gpio/gpio-ws16c48.c
16609
16610 WISTRON LAPTOP BUTTON DRIVER
16611 M:      Miloslav Trmac <mitr@volny.cz>
16612 S:      Maintained
16613 F:      drivers/input/misc/wistron_btns.c
16614
16615 WL3501 WIRELESS PCMCIA CARD DRIVER
16616 L:      linux-wireless@vger.kernel.org
16617 S:      Odd fixes
16618 F:      drivers/net/wireless/wl3501*
16619
16620 WOLFSON MICROELECTRONICS DRIVERS
16621 L:      patches@opensource.cirrus.com
16622 T:      git https://github.com/CirrusLogic/linux-drivers.git
16623 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16624 S:      Supported
16625 F:      Documentation/hwmon/wm83??
16626 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16627 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16628 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16629 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16630 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16631 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16632 F:      drivers/clk/clk-wm83*.c
16633 F:      drivers/extcon/extcon-arizona.c
16634 F:      drivers/leds/leds-wm83*.c
16635 F:      drivers/gpio/gpio-*wm*.c
16636 F:      drivers/gpio/gpio-arizona.c
16637 F:      drivers/hwmon/wm83??-hwmon.c
16638 F:      drivers/input/misc/wm831x-on.c
16639 F:      drivers/input/touchscreen/wm831x-ts.c
16640 F:      drivers/input/touchscreen/wm97*.c
16641 F:      drivers/mfd/arizona*
16642 F:      drivers/mfd/wm*.c
16643 F:      drivers/mfd/cs47l24*
16644 F:      drivers/power/supply/wm83*.c
16645 F:      drivers/rtc/rtc-wm83*.c
16646 F:      drivers/regulator/wm8*.c
16647 F:      drivers/regulator/arizona*
16648 F:      drivers/video/backlight/wm83*_bl.c
16649 F:      drivers/watchdog/wm83*_wdt.c
16650 F:      include/linux/mfd/arizona/
16651 F:      include/linux/mfd/wm831x/
16652 F:      include/linux/mfd/wm8350/
16653 F:      include/linux/mfd/wm8400*
16654 F:      include/linux/regulator/arizona*
16655 F:      include/linux/wm97xx.h
16656 F:      include/sound/wm????.h
16657 F:      sound/soc/codecs/arizona.?
16658 F:      sound/soc/codecs/wm*
16659 F:      sound/soc/codecs/cs47l24*
16660
16661 WORKQUEUE
16662 M:      Tejun Heo <tj@kernel.org>
16663 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16665 S:      Maintained
16666 F:      include/linux/workqueue.h
16667 F:      kernel/workqueue.c
16668 F:      Documentation/core-api/workqueue.rst
16669
16670 X-POWERS AXP288 PMIC DRIVERS
16671 M:      Hans de Goede <hdegoede@redhat.com>
16672 S:      Maintained
16673 N:      axp288
16674 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16675
16676 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16677 M:      Chen-Yu Tsai <wens@csie.org>
16678 L:      linux-kernel@vger.kernel.org
16679 S:      Maintained
16680 N:      axp[128]
16681
16682 X.25 NETWORK LAYER
16683 M:      Andrew Hendry <andrew.hendry@gmail.com>
16684 L:      linux-x25@vger.kernel.org
16685 S:      Odd Fixes
16686 F:      Documentation/networking/x25*
16687 F:      include/net/x25*
16688 F:      net/x25/
16689
16690 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16691 M:      Thomas Gleixner <tglx@linutronix.de>
16692 M:      Ingo Molnar <mingo@redhat.com>
16693 M:      Borislav Petkov <bp@alien8.de>
16694 R:      "H. Peter Anvin" <hpa@zytor.com>
16695 M:      x86@kernel.org
16696 L:      linux-kernel@vger.kernel.org
16697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16698 S:      Maintained
16699 F:      Documentation/devicetree/bindings/x86/
16700 F:      Documentation/x86/
16701 F:      arch/x86/
16702
16703 X86 ENTRY CODE
16704 M:      Andy Lutomirski <luto@kernel.org>
16705 L:      linux-kernel@vger.kernel.org
16706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16707 S:      Maintained
16708 F:      arch/x86/entry/
16709
16710 X86 MCE INFRASTRUCTURE
16711 M:      Tony Luck <tony.luck@intel.com>
16712 M:      Borislav Petkov <bp@alien8.de>
16713 L:      linux-edac@vger.kernel.org
16714 S:      Maintained
16715 F:      arch/x86/kernel/cpu/mcheck/*
16716
16717 X86 MICROCODE UPDATE SUPPORT
16718 M:      Borislav Petkov <bp@alien8.de>
16719 S:      Maintained
16720 F:      arch/x86/kernel/cpu/microcode/*
16721
16722 X86 MM
16723 M:      Dave Hansen <dave.hansen@linux.intel.com>
16724 M:      Andy Lutomirski <luto@kernel.org>
16725 M:      Peter Zijlstra <peterz@infradead.org>
16726 L:      linux-kernel@vger.kernel.org
16727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16728 S:      Maintained
16729 F:      arch/x86/mm/
16730
16731 X86 PLATFORM DRIVERS
16732 M:      Darren Hart <dvhart@infradead.org>
16733 M:      Andy Shevchenko <andy@infradead.org>
16734 L:      platform-driver-x86@vger.kernel.org
16735 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16736 S:      Maintained
16737 F:      drivers/platform/x86/
16738 F:      drivers/platform/olpc/
16739
16740 X86 PLATFORM DRIVERS - ARCH
16741 R:      Darren Hart <dvhart@infradead.org>
16742 R:      Andy Shevchenko <andy@infradead.org>
16743 L:      platform-driver-x86@vger.kernel.org
16744 L:      x86@kernel.org
16745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16746 S:      Maintained
16747 F:      arch/x86/platform
16748
16749 X86 VDSO
16750 M:      Andy Lutomirski <luto@kernel.org>
16751 L:      linux-kernel@vger.kernel.org
16752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16753 S:      Maintained
16754 F:      arch/x86/entry/vdso/
16755
16756 XARRAY
16757 M:      Matthew Wilcox <willy@infradead.org>
16758 L:      linux-fsdevel@vger.kernel.org
16759 S:      Supported
16760 F:      Documentation/core-api/xarray.rst
16761 F:      lib/idr.c
16762 F:      lib/xarray.c
16763 F:      include/linux/idr.h
16764 F:      include/linux/xarray.h
16765 F:      tools/testing/radix-tree
16766
16767 XBOX DVD IR REMOTE
16768 M:      Benjamin Valentin <benpicco@googlemail.com>
16769 S:      Maintained
16770 F:      drivers/media/rc/xbox_remote.c
16771 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
16772
16773 XC2028/3028 TUNER DRIVER
16774 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16775 L:      linux-media@vger.kernel.org
16776 W:      https://linuxtv.org
16777 T:      git git://linuxtv.org/media_tree.git
16778 S:      Maintained
16779 F:      drivers/media/tuners/tuner-xc2028.*
16780
16781 XDP (eXpress Data Path)
16782 M:      Alexei Starovoitov <ast@kernel.org>
16783 M:      Daniel Borkmann <daniel@iogearbox.net>
16784 M:      David S. Miller <davem@davemloft.net>
16785 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
16786 M:      Jesper Dangaard Brouer <hawk@kernel.org>
16787 M:      John Fastabend <john.fastabend@gmail.com>
16788 L:      netdev@vger.kernel.org
16789 L:      xdp-newbies@vger.kernel.org
16790 L:      bpf@vger.kernel.org
16791 S:      Supported
16792 F:      net/core/xdp.c
16793 F:      include/net/xdp.h
16794 F:      kernel/bpf/devmap.c
16795 F:      kernel/bpf/cpumap.c
16796 F:      include/trace/events/xdp.h
16797 K:      xdp
16798 N:      xdp
16799
16800 XDP SOCKETS (AF_XDP)
16801 M:      Björn Töpel <bjorn.topel@intel.com>
16802 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16803 L:      netdev@vger.kernel.org
16804 L:      bpf@vger.kernel.org
16805 S:      Maintained
16806 F:      kernel/bpf/xskmap.c
16807 F:      net/xdp/
16808
16809 XEN BLOCK SUBSYSTEM
16810 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16811 M:      Roger Pau Monné <roger.pau@citrix.com>
16812 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16813 S:      Supported
16814 F:      drivers/block/xen-blkback/*
16815 F:      drivers/block/xen*
16816
16817 XEN HYPERVISOR ARM
16818 M:      Stefano Stabellini <sstabellini@kernel.org>
16819 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16820 S:      Maintained
16821 F:      arch/arm/xen/
16822 F:      arch/arm/include/asm/xen/
16823
16824 XEN HYPERVISOR ARM64
16825 M:      Stefano Stabellini <sstabellini@kernel.org>
16826 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16827 S:      Maintained
16828 F:      arch/arm64/xen/
16829 F:      arch/arm64/include/asm/xen/
16830
16831 XEN HYPERVISOR INTERFACE
16832 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16833 M:      Juergen Gross <jgross@suse.com>
16834 R:      Stefano Stabellini <sstabellini@kernel.org>
16835 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16837 S:      Supported
16838 F:      arch/x86/xen/
16839 F:      arch/x86/platform/pvh/
16840 F:      drivers/*/xen-*front.c
16841 F:      drivers/xen/
16842 F:      arch/x86/include/asm/xen/
16843 F:      arch/x86/include/asm/pvclock-abi.h
16844 F:      include/xen/
16845 F:      include/uapi/xen/
16846 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16847 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16848
16849 XEN NETWORK BACKEND DRIVER
16850 M:      Wei Liu <wei.liu2@citrix.com>
16851 M:      Paul Durrant <paul.durrant@citrix.com>
16852 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16853 L:      netdev@vger.kernel.org
16854 S:      Supported
16855 F:      drivers/net/xen-netback/*
16856
16857 XEN PCI SUBSYSTEM
16858 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16859 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16860 S:      Supported
16861 F:      arch/x86/pci/*xen*
16862 F:      drivers/pci/*xen*
16863
16864 XEN PVSCSI DRIVERS
16865 M:      Juergen Gross <jgross@suse.com>
16866 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16867 L:      linux-scsi@vger.kernel.org
16868 S:      Supported
16869 F:      drivers/scsi/xen-scsifront.c
16870 F:      drivers/xen/xen-scsiback.c
16871 F:      include/xen/interface/io/vscsiif.h
16872
16873 XEN SWIOTLB SUBSYSTEM
16874 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16875 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16876 L:      iommu@lists.linux-foundation.org
16877 S:      Supported
16878 F:      arch/x86/xen/*swiotlb*
16879 F:      drivers/xen/*swiotlb*
16880
16881 XEN SOUND FRONTEND DRIVER
16882 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16883 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16884 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16885 S:      Supported
16886 F:      sound/xen/*
16887
16888 XFS FILESYSTEM
16889 M:      Darrick J. Wong <darrick.wong@oracle.com>
16890 M:      linux-xfs@vger.kernel.org
16891 L:      linux-xfs@vger.kernel.org
16892 W:      http://xfs.org/
16893 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16894 S:      Supported
16895 F:      Documentation/filesystems/xfs.txt
16896 F:      fs/xfs/
16897
16898 XILINX AXI ETHERNET DRIVER
16899 M:      Anirudha Sarangi <anirudh@xilinx.com>
16900 M:      John Linn <John.Linn@xilinx.com>
16901 S:      Maintained
16902 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16903
16904 XILINX UARTLITE SERIAL DRIVER
16905 M:      Peter Korsgaard <jacmet@sunsite.dk>
16906 L:      linux-serial@vger.kernel.org
16907 S:      Maintained
16908 F:      drivers/tty/serial/uartlite.c
16909
16910 XILINX VIDEO IP CORES
16911 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16912 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16913 L:      linux-media@vger.kernel.org
16914 T:      git git://linuxtv.org/media_tree.git
16915 S:      Supported
16916 F:      Documentation/devicetree/bindings/media/xilinx/
16917 F:      drivers/media/platform/xilinx/
16918 F:      include/uapi/linux/xilinx-v4l2-controls.h
16919
16920 XILLYBUS DRIVER
16921 M:      Eli Billauer <eli.billauer@gmail.com>
16922 L:      linux-kernel@vger.kernel.org
16923 S:      Supported
16924 F:      drivers/char/xillybus/
16925
16926 XLP9XX I2C DRIVER
16927 M:      George Cherian <george.cherian@cavium.com>
16928 M:      Jan Glauber <jglauber@cavium.com>
16929 L:      linux-i2c@vger.kernel.org
16930 W:      http://www.cavium.com
16931 S:      Supported
16932 F:      drivers/i2c/busses/i2c-xlp9xx.c
16933
16934 XRA1403 GPIO EXPANDER
16935 M:      Nandor Han <nandor.han@ge.com>
16936 M:      Semi Malinen <semi.malinen@ge.com>
16937 L:      linux-gpio@vger.kernel.org
16938 S:      Maintained
16939 F:      drivers/gpio/gpio-xra1403.c
16940 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16941
16942 XTENSA XTFPGA PLATFORM SUPPORT
16943 M:      Max Filippov <jcmvbkbc@gmail.com>
16944 L:      linux-xtensa@linux-xtensa.org
16945 S:      Maintained
16946 F:      drivers/spi/spi-xtensa-xtfpga.c
16947 F:      sound/soc/xtensa/xtfpga-i2s.c
16948
16949 YAM DRIVER FOR AX.25
16950 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16951 L:      linux-hams@vger.kernel.org
16952 S:      Maintained
16953 F:      drivers/net/hamradio/yam*
16954 F:      include/linux/yam.h
16955
16956 YAMA SECURITY MODULE
16957 M:      Kees Cook <keescook@chromium.org>
16958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16959 S:      Supported
16960 F:      security/yama/
16961 F:      Documentation/admin-guide/LSM/Yama.rst
16962
16963 YEALINK PHONE DRIVER
16964 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16965 L:      usbb2k-api-dev@nongnu.org
16966 S:      Maintained
16967 F:      Documentation/input/devices/yealink.rst
16968 F:      drivers/input/misc/yealink.*
16969
16970 Z8530 DRIVER FOR AX.25
16971 M:      Joerg Reuter <jreuter@yaina.de>
16972 W:      http://yaina.de/jreuter/
16973 W:      http://www.qsl.net/dl1bke/
16974 L:      linux-hams@vger.kernel.org
16975 S:      Maintained
16976 F:      Documentation/networking/z8530drv.txt
16977 F:      drivers/net/hamradio/*scc.c
16978 F:      drivers/net/hamradio/z8530.h
16979
16980 ZBUD COMPRESSED PAGE ALLOCATOR
16981 M:      Seth Jennings <sjenning@redhat.com>
16982 M:      Dan Streetman <ddstreet@ieee.org>
16983 L:      linux-mm@kvack.org
16984 S:      Maintained
16985 F:      mm/zbud.c
16986 F:      include/linux/zbud.h
16987
16988 ZD1211RW WIRELESS DRIVER
16989 M:      Daniel Drake <dsd@gentoo.org>
16990 M:      Ulrich Kunitz <kune@deine-taler.de>
16991 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16992 L:      linux-wireless@vger.kernel.org
16993 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16994 S:      Maintained
16995 F:      drivers/net/wireless/zydas/zd1211rw/
16996
16997 ZD1301 MEDIA DRIVER
16998 M:      Antti Palosaari <crope@iki.fi>
16999 L:      linux-media@vger.kernel.org
17000 W:      https://linuxtv.org/
17001 W:      http://palosaari.fi/linux/
17002 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
17003 S:      Maintained
17004 F:      drivers/media/usb/dvb-usb-v2/zd1301*
17005
17006 ZD1301_DEMOD MEDIA DRIVER
17007 M:      Antti Palosaari <crope@iki.fi>
17008 L:      linux-media@vger.kernel.org
17009 W:      https://linuxtv.org/
17010 W:      http://palosaari.fi/linux/
17011 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
17012 S:      Maintained
17013 F:      drivers/media/dvb-frontends/zd1301_demod*
17014
17015 ZPOOL COMPRESSED PAGE STORAGE API
17016 M:      Dan Streetman <ddstreet@ieee.org>
17017 L:      linux-mm@kvack.org
17018 S:      Maintained
17019 F:      mm/zpool.c
17020 F:      include/linux/zpool.h
17021
17022 ZR36067 VIDEO FOR LINUX DRIVER
17023 L:      mjpeg-users@lists.sourceforge.net
17024 L:      linux-media@vger.kernel.org
17025 W:      http://mjpeg.sourceforge.net/driver-zoran/
17026 T:      hg https://linuxtv.org/hg/v4l-dvb
17027 S:      Odd Fixes
17028 F:      drivers/staging/media/zoran/
17029
17030 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
17031 M:      Minchan Kim <minchan@kernel.org>
17032 M:      Nitin Gupta <ngupta@vflare.org>
17033 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17034 L:      linux-kernel@vger.kernel.org
17035 S:      Maintained
17036 F:      drivers/block/zram/
17037 F:      Documentation/blockdev/zram.txt
17038
17039 ZS DECSTATION Z85C30 SERIAL DRIVER
17040 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
17041 S:      Maintained
17042 F:      drivers/tty/serial/zs.*
17043
17044 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
17045 M:      Minchan Kim <minchan@kernel.org>
17046 M:      Nitin Gupta <ngupta@vflare.org>
17047 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17048 L:      linux-mm@kvack.org
17049 S:      Maintained
17050 F:      mm/zsmalloc.c
17051 F:      include/linux/zsmalloc.h
17052 F:      Documentation/vm/zsmalloc.rst
17053
17054 ZSWAP COMPRESSED SWAP CACHING
17055 M:      Seth Jennings <sjenning@redhat.com>
17056 M:      Dan Streetman <ddstreet@ieee.org>
17057 L:      linux-mm@kvack.org
17058 S:      Maintained
17059 F:      mm/zswap.c
17060
17061 THE REST
17062 M:      Linus Torvalds <torvalds@linux-foundation.org>
17063 L:      linux-kernel@vger.kernel.org
17064 Q:      http://patchwork.kernel.org/project/LKML/list/
17065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17066 S:      Buried alive in reporters
17067 F:      *
17068 F:      */