MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Latchesar Ionkov <lucho@ionkov.net>
 203 M:      Dominique Martinet <asmadeus@codewreck.org>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 T:      git git://github.com/martinetd/linux.git
 209 S:      Maintained
 210 F:      Documentation/filesystems/9p.txt
 211 F:      fs/9p/
 212 F:      net/9p/
 213 F:      include/net/9p/
 214 F:      include/uapi/linux/virtio_9p.h
 215 F:      include/trace/events/9p.h
 216
 217 A8293 MEDIA DRIVER
 218 M:      Antti Palosaari <crope@iki.fi>
 219 L:      linux-media@vger.kernel.org
 220 W:      https://linuxtv.org
 221 W:      http://palosaari.fi/linux/
 222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 223 T:      git git://linuxtv.org/anttip/media_tree.git
 224 S:      Maintained
 225 F:      drivers/media/dvb-frontends/a8293*
 226
 227 AACRAID SCSI RAID DRIVER
 228 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 229 L:      linux-scsi@vger.kernel.org
 230 W:      http://www.adaptec.com/
 231 S:      Supported
 232 F:      Documentation/scsi/aacraid.txt
 233 F:      drivers/scsi/aacraid/
 234
 235 ABI/API
 236 L:      linux-api@vger.kernel.org
 237 F:      include/linux/syscalls.h
 238 F:      kernel/sys_ni.c
 239
 240 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 241 M:      Hans de Goede <hdegoede@redhat.com>
 242 L:      linux-hwmon@vger.kernel.org
 243 S:      Maintained
 244 F:      drivers/hwmon/abituguru.c
 245
 246 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 247 M:      Alistair John Strachan <alistair@devzero.co.uk>
 248 L:      linux-hwmon@vger.kernel.org
 249 S:      Maintained
 250 F:      drivers/hwmon/abituguru3.c
 251
 252 ACCES 104-DIO-48E GPIO DRIVER
 253 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 254 L:      linux-gpio@vger.kernel.org
 255 S:      Maintained
 256 F:      drivers/gpio/gpio-104-dio-48e.c
 257
 258 ACCES 104-IDI-48 GPIO DRIVER
 259 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 260 L:      linux-gpio@vger.kernel.org
 261 S:      Maintained
 262 F:      drivers/gpio/gpio-104-idi-48.c
 263
 264 ACCES 104-IDIO-16 GPIO DRIVER
 265 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 266 L:      linux-gpio@vger.kernel.org
 267 S:      Maintained
 268 F:      drivers/gpio/gpio-104-idio-16.c
 269
 270 ACCES 104-QUAD-8 IIO DRIVER
 271 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 272 L:      linux-iio@vger.kernel.org
 273 S:      Maintained
 274 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 275 F:      drivers/iio/counter/104-quad-8.c
 276
 277 ACCES PCI-IDIO-16 GPIO DRIVER
 278 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 279 L:      linux-gpio@vger.kernel.org
 280 S:      Maintained
 281 F:      drivers/gpio/gpio-pci-idio-16.c
 282
 283 ACCES PCIe-IDIO-24 GPIO DRIVER
 284 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 285 L:      linux-gpio@vger.kernel.org
 286 S:      Maintained
 287 F:      drivers/gpio/gpio-pcie-idio-24.c
 288
 289 ACENIC DRIVER
 290 M:      Jes Sorensen <jes@trained-monkey.org>
 291 L:      linux-acenic@sunsite.dk
 292 S:      Maintained
 293 F:      drivers/net/ethernet/alteon/acenic*
 294
 295 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 296 M:      Peter Feuerer <peter@piie.net>
 297 L:      platform-driver-x86@vger.kernel.org
 298 W:      http://piie.net/?section=acerhdf
 299 S:      Maintained
 300 F:      drivers/platform/x86/acerhdf.c
 301
 302 ACER WMI LAPTOP EXTRAS
 303 M:      "Lee, Chun-Yi" <jlee@suse.com>
 304 L:      platform-driver-x86@vger.kernel.org
 305 S:      Maintained
 306 F:      drivers/platform/x86/acer-wmi.c
 307
 308 ACPI
 309 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 310 M:      Len Brown <lenb@kernel.org>
 311 L:      linux-acpi@vger.kernel.org
 312 W:      https://01.org/linux-acpi
 313 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 315 B:      https://bugzilla.kernel.org
 316 S:      Supported
 317 F:      drivers/acpi/
 318 F:      drivers/pnp/pnpacpi/
 319 F:      include/linux/acpi.h
 320 F:      include/linux/fwnode.h
 321 F:      include/acpi/
 322 F:      Documentation/acpi/
 323 F:      Documentation/ABI/testing/sysfs-bus-acpi
 324 F:      Documentation/ABI/testing/configfs-acpi
 325 F:      drivers/pci/*acpi*
 326 F:      drivers/pci/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI I2C MULTI INSTANTIATE DRIVER
 371 M:      Hans de Goede <hdegoede@redhat.com>
 372 L:      platform-driver-x86@vger.kernel.org
 373 S:      Maintained
 374 F:      drivers/platform/x86/i2c-multi-instantiate.c
 375
 376 ACPI PMIC DRIVERS
 377 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 378 M:      Len Brown <lenb@kernel.org>
 379 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 380 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 381 L:      linux-acpi@vger.kernel.org
 382 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 384 B:      https://bugzilla.kernel.org
 385 S:      Supported
 386 F:      drivers/acpi/pmic/
 387
 388 ACPI THERMAL DRIVER
 389 M:      Zhang Rui <rui.zhang@intel.com>
 390 L:      linux-acpi@vger.kernel.org
 391 W:      https://01.org/linux-acpi
 392 B:      https://bugzilla.kernel.org
 393 S:      Supported
 394 F:      drivers/acpi/*thermal*
 395
 396 ACPI VIDEO DRIVER
 397 M:      Zhang Rui <rui.zhang@intel.com>
 398 L:      linux-acpi@vger.kernel.org
 399 W:      https://01.org/linux-acpi
 400 B:      https://bugzilla.kernel.org
 401 S:      Supported
 402 F:      drivers/acpi/acpi_video.c
 403
 404 ACPI WMI DRIVER
 405 L:      platform-driver-x86@vger.kernel.org
 406 S:      Orphan
 407 F:      drivers/platform/x86/wmi.c
 408 F:      include/uapi/linux/wmi.h
 409
 410 AD1889 ALSA SOUND DRIVER
 411 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 412 W:      http://wiki.parisc-linux.org/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/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 AD9389B DRIVER
 849 M:      Hans Verkuil <hans.verkuil@cisco.com>
 850 L:      linux-media@vger.kernel.org
 851 S:      Maintained
 852 F:      drivers/media/i2c/ad9389b*
 853
 854 ANALOG DEVICES INC ADGS1408 DRIVER
 855 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 856 S:      Supported
 857 F:      drivers/mux/adgs1408.c
 858 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 859
 860 ANALOG DEVICES INC ADP5061 DRIVER
 861 M:      Stefan Popa <stefan.popa@analog.com>
 862 L:      linux-pm@vger.kernel.org
 863 W:      http://ez.analog.com/community/linux-device-drivers
 864 S:      Supported
 865 F:      drivers/power/supply/adp5061.c
 866
 867 ANALOG DEVICES INC ADV7180 DRIVER
 868 M:      Lars-Peter Clausen <lars@metafoo.de>
 869 L:      linux-media@vger.kernel.org
 870 W:      http://ez.analog.com/community/linux-device-drivers
 871 S:      Supported
 872 F:      drivers/media/i2c/adv7180.c
 873
 874 ANALOG DEVICES INC ADV748X DRIVER
 875 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 876 L:      linux-media@vger.kernel.org
 877 S:      Maintained
 878 F:      drivers/media/i2c/adv748x/*
 879
 880 ANALOG DEVICES INC ADV7511 DRIVER
 881 M:      Hans Verkuil <hans.verkuil@cisco.com>
 882 L:      linux-media@vger.kernel.org
 883 S:      Maintained
 884 F:      drivers/media/i2c/adv7511*
 885
 886 ANALOG DEVICES INC ADV7604 DRIVER
 887 M:      Hans Verkuil <hans.verkuil@cisco.com>
 888 L:      linux-media@vger.kernel.org
 889 S:      Maintained
 890 F:      drivers/media/i2c/adv7604*
 891
 892 ANALOG DEVICES INC ADV7842 DRIVER
 893 M:      Hans Verkuil <hans.verkuil@cisco.com>
 894 L:      linux-media@vger.kernel.org
 895 S:      Maintained
 896 F:      drivers/media/i2c/adv7842*
 897
 898 ANALOG DEVICES INC ASOC CODEC DRIVERS
 899 M:      Lars-Peter Clausen <lars@metafoo.de>
 900 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 901 W:      http://wiki.analog.com/
 902 W:      http://ez.analog.com/community/linux-device-drivers
 903 S:      Supported
 904 F:      sound/soc/codecs/adau*
 905 F:      sound/soc/codecs/adav*
 906 F:      sound/soc/codecs/ad1*
 907 F:      sound/soc/codecs/ad7*
 908 F:      sound/soc/codecs/ssm*
 909 F:      sound/soc/codecs/sigmadsp.*
 910
 911 ANALOG DEVICES INC DMA DRIVERS
 912 M:      Lars-Peter Clausen <lars@metafoo.de>
 913 W:      http://ez.analog.com/community/linux-device-drivers
 914 S:      Supported
 915 F:      drivers/dma/dma-axi-dmac.c
 916
 917 ANALOG DEVICES INC IIO DRIVERS
 918 M:      Lars-Peter Clausen <lars@metafoo.de>
 919 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 920 W:      http://wiki.analog.com/
 921 W:      http://ez.analog.com/community/linux-device-drivers
 922 S:      Supported
 923 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 924 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 925 F:      drivers/iio/*/ad*
 926 F:      drivers/iio/adc/ltc2497*
 927 X:      drivers/iio/*/adjd*
 928 F:      drivers/staging/iio/*/ad*
 929
 930 ANDES ARCHITECTURE
 931 M:      Greentime Hu <green.hu@gmail.com>
 932 M:      Vincent Chen <deanbo422@gmail.com>
 933 T:      git https://github.com/andestech/linux.git
 934 S:      Supported
 935 F:      arch/nds32/
 936 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 937 F:      Documentation/devicetree/bindings/nds32/
 938 K:      nds32
 939 N:      nds32
 940
 941 ANDROID CONFIG FRAGMENTS
 942 M:      Rob Herring <robh@kernel.org>
 943 S:      Supported
 944 F:      kernel/configs/android*
 945
 946 ANDROID DRIVERS
 947 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 948 M:      Arve Hjønnevåg <arve@android.com>
 949 M:      Todd Kjos <tkjos@android.com>
 950 M:      Martijn Coenen <maco@android.com>
 951 M:      Joel Fernandes <joel@joelfernandes.org>
 952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 953 L:      devel@driverdev.osuosl.org
 954 S:      Supported
 955 F:      drivers/android/
 956 F:      drivers/staging/android/
 957
 958 ANDROID GOLDFISH PIC DRIVER
 959 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 960 S:      Supported
 961 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 962 F:      drivers/irqchip/irq-goldfish-pic.c
 963
 964 ANDROID GOLDFISH RTC DRIVER
 965 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 966 S:      Supported
 967 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 968 F:      drivers/rtc/rtc-goldfish.c
 969
 970 ANDROID ION DRIVER
 971 M:      Laura Abbott <labbott@redhat.com>
 972 M:      Sumit Semwal <sumit.semwal@linaro.org>
 973 L:      devel@driverdev.osuosl.org
 974 L:      dri-devel@lists.freedesktop.org
 975 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 976 S:      Supported
 977 F:      drivers/staging/android/ion
 978 F:      drivers/staging/android/uapi/ion.h
 979
 980 AOA (Apple Onboard Audio) ALSA DRIVER
 981 M:      Johannes Berg <johannes@sipsolutions.net>
 982 L:      linuxppc-dev@lists.ozlabs.org
 983 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 984 S:      Maintained
 985 F:      sound/aoa/
 986
 987 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 988 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 989 L:      linux-iio@vger.kernel.org
 990 S:      Maintained
 991 F:      drivers/iio/adc/stx104.c
 992
 993 APM DRIVER
 994 M:      Jiri Kosina <jikos@kernel.org>
 995 S:      Odd fixes
 996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 997 F:      arch/x86/kernel/apm_32.c
 998 F:      include/linux/apm_bios.h
 999 F:      include/uapi/linux/apm_bios.h
1000 F:      drivers/char/apm-emulation.c
1001
1002 APPARMOR SECURITY MODULE
1003 M:      John Johansen <john.johansen@canonical.com>
1004 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1005 W:      wiki.apparmor.net
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1007 S:      Supported
1008 F:      security/apparmor/
1009 F:      Documentation/admin-guide/LSM/apparmor.rst
1010
1011 APPLE BCM5974 MULTITOUCH DRIVER
1012 M:      Henrik Rydberg <rydberg@bitmath.org>
1013 L:      linux-input@vger.kernel.org
1014 S:      Odd fixes
1015 F:      drivers/input/mouse/bcm5974.c
1016
1017 APPLE SMC DRIVER
1018 M:      Henrik Rydberg <rydberg@bitmath.org>
1019 L:      linux-hwmon@vger.kernel.org
1020 S:      Odd fixes
1021 F:      drivers/hwmon/applesmc.c
1022
1023 APPLETALK NETWORK LAYER
1024 L:      netdev@vger.kernel.org
1025 S:      Odd fixes
1026 F:      drivers/net/appletalk/
1027 F:      net/appletalk/
1028
1029 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1030 M:      Duc Dang <dhdang@apm.com>
1031 S:      Supported
1032 F:      arch/arm64/boot/dts/apm/
1033
1034 APPLIED MICRO (APM) X-GENE SOC EDAC
1035 M:      Loc Ho <lho@apm.com>
1036 S:      Supported
1037 F:      drivers/edac/xgene_edac.c
1038 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1039
1040 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1041 M:      Iyappan Subramanian <isubramanian@apm.com>
1042 M:      Keyur Chudgar <kchudgar@apm.com>
1043 S:      Supported
1044 F:      drivers/net/ethernet/apm/xgene-v2/
1045
1046 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1047 M:      Iyappan Subramanian <isubramanian@apm.com>
1048 M:      Keyur Chudgar <kchudgar@apm.com>
1049 M:      Quan Nguyen <qnguyen@apm.com>
1050 S:      Supported
1051 F:      drivers/net/ethernet/apm/xgene/
1052 F:      drivers/net/phy/mdio-xgene.c
1053 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1054 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1055
1056 APPLIED MICRO (APM) X-GENE SOC PMU
1057 M:      Tai Nguyen <ttnguyen@apm.com>
1058 S:      Supported
1059 F:      drivers/perf/xgene_pmu.c
1060 F:      Documentation/perf/xgene-pmu.txt
1061 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1062
1063 APTINA CAMERA SENSOR PLL
1064 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1065 L:      linux-media@vger.kernel.org
1066 S:      Maintained
1067 F:      drivers/media/i2c/aptina-pll.*
1068
1069 ARC FRAMEBUFFER DRIVER
1070 M:      Jaya Kumar <jayalk@intworks.biz>
1071 S:      Maintained
1072 F:      drivers/video/fbdev/arcfb.c
1073 F:      drivers/video/fbdev/core/fb_defio.c
1074
1075 ARC PGU DRM DRIVER
1076 M:      Alexey Brodkin <abrodkin@synopsys.com>
1077 S:      Supported
1078 F:      drivers/gpu/drm/arc/
1079 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1080
1081 ARCNET NETWORK LAYER
1082 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1083 L:      netdev@vger.kernel.org
1084 S:      Maintained
1085 F:      drivers/net/arcnet/
1086 F:      include/uapi/linux/if_arcnet.h
1087
1088 ARM ARCHITECTED TIMER DRIVER
1089 M:      Mark Rutland <mark.rutland@arm.com>
1090 M:      Marc Zyngier <marc.zyngier@arm.com>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093 F:      arch/arm/include/asm/arch_timer.h
1094 F:      arch/arm64/include/asm/arch_timer.h
1095 F:      drivers/clocksource/arm_arch_timer.c
1096
1097 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1098 M:      Linus Walleij <linus.walleij@linaro.org>
1099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1100 S:      Maintained
1101 F:      Documentation/devicetree/bindings/arm/arm-boards
1102 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1103 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1104 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1105 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1106 F:      arch/arm/mach-integrator/
1107 F:      arch/arm/mach-realview/
1108 F:      arch/arm/mach-versatile/
1109 F:      arch/arm/plat-versatile/
1110 F:      arch/arm/boot/dts/arm-realview-*
1111 F:      arch/arm/boot/dts/integrator*
1112 F:      arch/arm/boot/dts/versatile*
1113 F:      drivers/clk/versatile/
1114 F:      drivers/i2c/busses/i2c-versatile.c
1115 F:      drivers/irqchip/irq-versatile-fpga.c
1116 F:      drivers/mtd/maps/physmap_of_versatile.c
1117 F:      drivers/power/reset/arm-versatile-reboot.c
1118 F:      drivers/soc/versatile/
1119
1120 ARM HDLCD DRM DRIVER
1121 M:      Liviu Dudau <liviu.dudau@arm.com>
1122 S:      Supported
1123 F:      drivers/gpu/drm/arm/hdlcd_*
1124 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1125
1126 ARM MALI-DP DRM DRIVER
1127 M:      Liviu Dudau <liviu.dudau@arm.com>
1128 M:      Brian Starkey <brian.starkey@arm.com>
1129 M:      Mali DP Maintainers <malidp@foss.arm.com>
1130 S:      Supported
1131 F:      drivers/gpu/drm/arm/
1132 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1133
1134 ARM MFM AND FLOPPY DRIVERS
1135 M:      Ian Molton <spyro@f2s.com>
1136 S:      Maintained
1137 F:      arch/arm/lib/floppydma.S
1138 F:      arch/arm/include/asm/floppy.h
1139
1140 ARM PMU PROFILING AND DEBUGGING
1141 M:      Will Deacon <will.deacon@arm.com>
1142 M:      Mark Rutland <mark.rutland@arm.com>
1143 S:      Maintained
1144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1145 F:      arch/arm*/kernel/perf_*
1146 F:      arch/arm/oprofile/common.c
1147 F:      arch/arm*/kernel/hw_breakpoint.c
1148 F:      arch/arm*/include/asm/hw_breakpoint.h
1149 F:      arch/arm*/include/asm/perf_event.h
1150 F:      drivers/perf/*
1151 F:      include/linux/perf/arm_pmu.h
1152 F:      Documentation/devicetree/bindings/arm/pmu.txt
1153 F:      Documentation/devicetree/bindings/perf/
1154
1155 ARM PORT
1156 M:      Russell King <linux@armlinux.org.uk>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 W:      http://www.armlinux.org.uk/
1159 S:      Odd Fixes
1160 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1161 F:      arch/arm/
1162 X:      arch/arm/boot/dts/
1163
1164 ARM PRIMECELL AACI PL041 DRIVER
1165 M:      Russell King <linux@armlinux.org.uk>
1166 S:      Odd Fixes
1167 F:      sound/arm/aaci.*
1168
1169 ARM PRIMECELL BUS SUPPORT
1170 M:      Russell King <linux@armlinux.org.uk>
1171 S:      Odd Fixes
1172 F:      drivers/amba/
1173 F:      include/linux/amba/bus.h
1174
1175 ARM PRIMECELL CLCD PL110 DRIVER
1176 M:      Russell King <linux@armlinux.org.uk>
1177 S:      Odd Fixes
1178 F:      drivers/video/fbdev/amba-clcd.*
1179
1180 ARM PRIMECELL KMI PL050 DRIVER
1181 M:      Russell King <linux@armlinux.org.uk>
1182 S:      Odd Fixes
1183 F:      drivers/input/serio/ambakmi.*
1184 F:      include/linux/amba/kmi.h
1185
1186 ARM PRIMECELL MMCI PL180/1 DRIVER
1187 M:      Russell King <linux@armlinux.org.uk>
1188 S:      Odd Fixes
1189 F:      drivers/mmc/host/mmci.*
1190 F:      include/linux/amba/mmci.h
1191
1192 ARM PRIMECELL SSP PL022 SPI DRIVER
1193 M:      Linus Walleij <linus.walleij@linaro.org>
1194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1195 S:      Maintained
1196 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1197 F:      drivers/spi/spi-pl022.c
1198
1199 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1200 M:      Russell King <linux@armlinux.org.uk>
1201 S:      Odd Fixes
1202 F:      drivers/tty/serial/amba-pl01*.c
1203 F:      include/linux/amba/serial.h
1204
1205 ARM PRIMECELL VIC PL190/PL192 DRIVER
1206 M:      Linus Walleij <linus.walleij@linaro.org>
1207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1208 S:      Maintained
1209 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1210 F:      drivers/irqchip/irq-vic.c
1211
1212 ARM SMMU DRIVERS
1213 M:      Will Deacon <will.deacon@arm.com>
1214 R:      Robin Murphy <robin.murphy@arm.com>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Maintained
1217 F:      drivers/iommu/arm-smmu.c
1218 F:      drivers/iommu/arm-smmu-v3.c
1219 F:      drivers/iommu/io-pgtable-arm.c
1220 F:      drivers/iommu/io-pgtable-arm-v7s.c
1221
1222 ARM SUB-ARCHITECTURES
1223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1224 S:      Maintained
1225 F:      arch/arm/mach-*/
1226 F:      arch/arm/plat-*/
1227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1228
1229 ARM/ACTIONS SEMI ARCHITECTURE
1230 M:      Andreas Färber <afaerber@suse.de>
1231 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 S:      Maintained
1234 N:      owl
1235 F:      arch/arm/mach-actions/
1236 F:      arch/arm/boot/dts/owl-*
1237 F:      arch/arm64/boot/dts/actions/
1238 F:      drivers/clk/actions/
1239 F:      drivers/clocksource/timer-owl*
1240 F:      drivers/dma/owl-dma.c
1241 F:      drivers/i2c/busses/i2c-owl.c
1242 F:      drivers/pinctrl/actions/*
1243 F:      drivers/soc/actions/
1244 F:      include/dt-bindings/power/owl-*
1245 F:      include/linux/soc/actions/
1246 F:      Documentation/devicetree/bindings/arm/actions.txt
1247 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1248 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1249 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1250 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1251 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1252 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1253
1254 ARM/ADS SPHERE MACHINE SUPPORT
1255 M:      Lennert Buytenhek <kernel@wantstofly.org>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 S:      Maintained
1258
1259 ARM/AFEB9260 MACHINE SUPPORT
1260 M:      Sergey Lapin <slapin@ossfans.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Maintained
1263
1264 ARM/AJECO 1ARM MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/Allwinner SoC Clock Support
1270 M:      Emilio López <emilio@elopez.com.ar>
1271 S:      Maintained
1272 F:      drivers/clk/sunxi/
1273
1274 ARM/Allwinner sunXi SoC support
1275 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1276 M:      Chen-Yu Tsai <wens@csie.org>
1277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1278 S:      Maintained
1279 N:      sun[x456789]i
1280 N:      sun50i
1281 F:      arch/arm/mach-sunxi/
1282 F:      arch/arm64/boot/dts/allwinner/
1283 F:      drivers/clk/sunxi-ng/
1284 F:      drivers/pinctrl/sunxi/
1285 F:      drivers/soc/sunxi/
1286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1287
1288 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1289 M:      Neil Armstrong <narmstrong@baylibre.com>
1290 M:      Jerome Brunet <jbrunet@baylibre.com>
1291 L:      linux-amlogic@lists.infradead.org
1292 S:      Maintained
1293 F:      drivers/clk/meson/
1294 F:      include/dt-bindings/clock/meson*
1295 F:      include/dt-bindings/clock/gxbb*
1296 F:      Documentation/devicetree/bindings/clock/amlogic*
1297
1298 ARM/Amlogic Meson SoC support
1299 M:      Carlo Caione <carlo@caione.org>
1300 M:      Kevin Hilman <khilman@baylibre.com>
1301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1302 L:      linux-amlogic@lists.infradead.org
1303 W:      http://linux-meson.com/
1304 S:      Maintained
1305 F:      arch/arm/mach-meson/
1306 F:      arch/arm/boot/dts/meson*
1307 F:      arch/arm64/boot/dts/amlogic/
1308 F:      drivers/pinctrl/meson/
1309 F:      drivers/mmc/host/meson*
1310 N:      meson
1311
1312 ARM/Annapurna Labs ALPINE ARCHITECTURE
1313 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1314 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1316 S:      Maintained
1317 F:      arch/arm/mach-alpine/
1318 F:      arch/arm/boot/dts/alpine*
1319 F:      arch/arm64/boot/dts/al/
1320 F:      drivers/*/*alpine*
1321
1322 ARM/ARTPEC MACHINE SUPPORT
1323 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1324 M:      Lars Persson <lars.persson@axis.com>
1325 S:      Maintained
1326 L:      linux-arm-kernel@axis.com
1327 F:      arch/arm/mach-artpec
1328 F:      arch/arm/boot/dts/artpec6*
1329 F:      drivers/clk/axis
1330 F:      drivers/crypto/axis
1331 F:      drivers/pinctrl/pinctrl-artpec*
1332 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1333
1334 ARM/ASPEED I2C DRIVER
1335 M:      Brendan Higgins <brendanhiggins@google.com>
1336 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1337 R:      Joel Stanley <joel@jms.id.au>
1338 L:      linux-i2c@vger.kernel.org
1339 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1340 S:      Maintained
1341 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1342 F:      drivers/i2c/busses/i2c-aspeed.c
1343 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1344 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1345
1346 ARM/ASPEED MACHINE SUPPORT
1347 M:      Joel Stanley <joel@jms.id.au>
1348 R:      Andrew Jeffery <andrew@aj.id.au>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1351 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1352 S:      Supported
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1354 F:      arch/arm/mach-aspeed/
1355 F:      arch/arm/boot/dts/aspeed-*
1356 N:      aspeed
1357
1358 ARM/CALXEDA HIGHBANK ARCHITECTURE
1359 M:      Rob Herring <robh@kernel.org>
1360 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1361 S:      Maintained
1362 F:      arch/arm/mach-highbank/
1363 F:      arch/arm/boot/dts/highbank.dts
1364 F:      arch/arm/boot/dts/ecx-*.dts*
1365
1366 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1367 M:      Krzysztof Halasa <khalasa@piap.pl>
1368 S:      Maintained
1369 F:      arch/arm/mach-cns3xxx/
1370
1371 ARM/CAVIUM THUNDER NETWORK DRIVER
1372 M:      Sunil Goutham <sgoutham@cavium.com>
1373 M:      Robert Richter <rric@kernel.org>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Supported
1376 F:      drivers/net/ethernet/cavium/thunder/
1377
1378 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1379 M:      Lukasz Majewski <lukma@denx.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 F:      arch/arm/mach-ep93xx/ts72xx.c
1383
1384 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1385 M:      Alexander Shiyan <shc_work@mail.ru>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Odd Fixes
1388 N:      clps711x
1389
1390 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1391 M:      Lennert Buytenhek <kernel@wantstofly.org>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394
1395 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1396 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1397 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-ep93xx/
1401 F:      arch/arm/mach-ep93xx/include/mach/
1402
1403 ARM/CLKDEV SUPPORT
1404 M:      Russell King <linux@armlinux.org.uk>
1405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1406 S:      Maintained
1407 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1408 F:      drivers/clk/clkdev.c
1409
1410 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1411 M:      Mike Rapoport <mike@compulab.co.il>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414
1415 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1416 M:      Baruch Siach <baruch@tkos.co.il>
1417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1418 S:      Maintained
1419 F:      arch/arm/boot/dts/cx92755*
1420 N:      digicolor
1421
1422 ARM/CONTEC MICRO9 MACHINE SUPPORT
1423 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1424 S:      Maintained
1425 F:      arch/arm/mach-ep93xx/micro9.c
1426
1427 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1428 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431 F:      drivers/hwtracing/coresight/*
1432 F:      Documentation/trace/coresight.txt
1433 F:      Documentation/trace/coresight-cpu-debug.txt
1434 F:      Documentation/devicetree/bindings/arm/coresight.txt
1435 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1436 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1437 F:      tools/perf/arch/arm/util/pmu.c
1438 F:      tools/perf/arch/arm/util/auxtrace.c
1439 F:      tools/perf/arch/arm/util/cs-etm.c
1440 F:      tools/perf/arch/arm/util/cs-etm.h
1441 F:      tools/perf/util/cs-etm.*
1442 F:      tools/perf/util/cs-etm-decoder/*
1443
1444 ARM/CORGI MACHINE SUPPORT
1445 M:      Richard Purdie <rpurdie@rpsys.net>
1446 S:      Maintained
1447
1448 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1449 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1450 M:      Linus Walleij <linus.walleij@linaro.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 T:      git git://github.com/ulli-kroll/linux.git
1453 S:      Maintained
1454 F:      Documentation/devicetree/bindings/arm/gemini.txt
1455 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1456 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1457 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1458 F:      arch/arm/mach-gemini/
1459 F:      drivers/net/ethernet/cortina/
1460 F:      drivers/pinctrl/pinctrl-gemini.c
1461 F:      drivers/rtc/rtc-ftrtc010.c
1462
1463 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1464 M:      Barry Song <baohua@kernel.org>
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1467 S:      Maintained
1468 F:      arch/arm/boot/dts/prima2*
1469 F:      arch/arm/mach-prima2/
1470 F:      drivers/clk/sirf/
1471 F:      drivers/clocksource/timer-prima2.c
1472 F:      drivers/clocksource/timer-atlas7.c
1473 N:      [^a-z]sirf
1474
1475 ARM/EBSA110 MACHINE SUPPORT
1476 M:      Russell King <linux@armlinux.org.uk>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 W:      http://www.armlinux.org.uk/
1479 S:      Maintained
1480 F:      arch/arm/mach-ebsa110/
1481 F:      drivers/net/ethernet/amd/am79c961a.*
1482
1483 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1484 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1485 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 N:      efm32
1489
1490 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1491 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494 F:      arch/arm/mach-pxa/ezx.c
1495
1496 ARM/FARADAY FA526 PORT
1497 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500 T:      git git://git.berlios.de/gemini-board
1501 F:      arch/arm/mm/*-fa*
1502
1503 ARM/FOOTBRIDGE ARCHITECTURE
1504 M:      Russell King <linux@armlinux.org.uk>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 W:      http://www.armlinux.org.uk/
1507 S:      Maintained
1508 F:      arch/arm/include/asm/hardware/dec21285.h
1509 F:      arch/arm/mach-footbridge/
1510
1511 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1512 M:      Shawn Guo <shawnguo@kernel.org>
1513 M:      Sascha Hauer <s.hauer@pengutronix.de>
1514 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1515 R:      Fabio Estevam <fabio.estevam@nxp.com>
1516 R:      NXP Linux Team <linux-imx@nxp.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1520 F:      arch/arm/mach-imx/
1521 F:      arch/arm/mach-mxs/
1522 F:      arch/arm/boot/dts/imx*
1523 F:      arch/arm/configs/imx*_defconfig
1524 F:      drivers/clk/imx/
1525 F:      drivers/firmware/imx/
1526 F:      drivers/soc/imx/
1527 F:      include/linux/firmware/imx/
1528 F:      include/soc/imx/
1529
1530 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Stefan Agner <stefan@agner.ch>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1538 F:      arch/arm/mach-imx/*vf610*
1539 F:      arch/arm/boot/dts/vf*
1540
1541 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1542 M:      Shawn Guo <shawnguo@kernel.org>
1543 M:      Li Yang <leoyang.li@nxp.com>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 S:      Maintained
1546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1547 F:      arch/arm/boot/dts/ls1021a*
1548 F:      arch/arm64/boot/dts/freescale/fsl-*
1549 F:      arch/arm64/boot/dts/freescale/qoriq-*
1550
1551 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1552 M:      Lennert Buytenhek <kernel@wantstofly.org>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555
1556 ARM/GUMSTIX MACHINE SUPPORT
1557 M:      Steve Sakoman <sakoman@gmail.com>
1558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560
1561 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 M:      Paul Parsons <lost.distance@yahoo.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      arch/arm/mach-pxa/hx4700.c
1567 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1568 F:      sound/soc/pxa/hx4700.c
1569
1570 ARM/HISILICON SOC SUPPORT
1571 M:      Wei Xu <xuwei5@hisilicon.com>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 W:      http://www.hisilicon.com
1574 S:      Supported
1575 T:      git git://github.com/hisilicon/linux-hisi.git
1576 F:      arch/arm/mach-hisi/
1577 F:      arch/arm/boot/dts/hi3*
1578 F:      arch/arm/boot/dts/hip*
1579 F:      arch/arm/boot/dts/hisi*
1580 F:      arch/arm64/boot/dts/hisilicon/
1581
1582 ARM/HP JORNADA 7XX MACHINE SUPPORT
1583 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1584 W:      www.jlime.com
1585 S:      Maintained
1586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1587 F:      arch/arm/mach-sa1100/jornada720.c
1588 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1589
1590 ARM/IGEP MACHINE SUPPORT
1591 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1592 M:      Javier Martinez Canillas <javier@dowhile0.org>
1593 L:      linux-omap@vger.kernel.org
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/boot/dts/omap3-igep*
1597
1598 ARM/INCOME PXA270 SUPPORT
1599 M:      Marek Vasut <marek.vasut@gmail.com>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 S:      Maintained
1602 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1603
1604 ARM/INTEL IOP13XX ARM ARCHITECTURE
1605 M:      Lennert Buytenhek <kernel@wantstofly.org>
1606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1607 S:      Maintained
1608
1609 ARM/INTEL IOP32X ARM ARCHITECTURE
1610 M:      Lennert Buytenhek <kernel@wantstofly.org>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 S:      Maintained
1613
1614 ARM/INTEL IOP33X ARM ARCHITECTURE
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 S:      Orphan
1617
1618 ARM/INTEL IQ81342EX MACHINE SUPPORT
1619 M:      Lennert Buytenhek <kernel@wantstofly.org>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622
1623 ARM/INTEL IXDP2850 MACHINE SUPPORT
1624 M:      Lennert Buytenhek <kernel@wantstofly.org>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627
1628 ARM/INTEL IXP4XX ARM ARCHITECTURE
1629 M:      Imre Kaloz <kaloz@openwrt.org>
1630 M:      Krzysztof Halasa <khalasa@piap.pl>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633 F:      arch/arm/mach-ixp4xx/
1634
1635 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1636 M:      Jonathan Cameron <jic23@cam.ac.uk>
1637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1638 S:      Maintained
1639 F:      arch/arm/mach-pxa/stargate2.c
1640 F:      drivers/pcmcia/pxa2xx_stargate2.c
1641
1642 ARM/INTEL XSC3 (MANZANO) ARM CORE
1643 M:      Lennert Buytenhek <kernel@wantstofly.org>
1644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1645 S:      Maintained
1646
1647 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1648 M:      Lennert Buytenhek <kernel@wantstofly.org>
1649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1650 S:      Maintained
1651
1652 ARM/LG1K ARCHITECTURE
1653 M:      Chanho Min <chanho.min@lge.com>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 S:      Maintained
1656 F:      arch/arm64/boot/dts/lg/
1657
1658 ARM/LOGICPD PXA270 MACHINE SUPPORT
1659 M:      Lennert Buytenhek <kernel@wantstofly.org>
1660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1661 S:      Maintained
1662
1663 ARM/LPC18XX ARCHITECTURE
1664 M:      Vladimir Zapolskiy <vz@mleia.com>
1665 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1666 S:      Maintained
1667 F:      arch/arm/boot/dts/lpc43*
1668 F:      drivers/i2c/busses/i2c-lpc2k.c
1669 F:      drivers/memory/pl172.c
1670 F:      drivers/mtd/spi-nor/nxp-spifi.c
1671 F:      drivers/rtc/rtc-lpc24xx.c
1672 N:      lpc18xx
1673
1674 ARM/LPC32XX SOC SUPPORT
1675 M:      Vladimir Zapolskiy <vz@mleia.com>
1676 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1679 S:      Maintained
1680 F:      arch/arm/boot/dts/lpc32*
1681 F:      arch/arm/mach-lpc32xx/
1682 F:      drivers/i2c/busses/i2c-pnx.c
1683 F:      drivers/net/ethernet/nxp/lpc_eth.c
1684 F:      drivers/usb/host/ohci-nxp.c
1685 F:      drivers/watchdog/pnx4008_wdt.c
1686 N:      lpc32xx
1687
1688 ARM/MAGICIAN MACHINE SUPPORT
1689 M:      Philipp Zabel <philipp.zabel@gmail.com>
1690 S:      Maintained
1691
1692 ARM/Marvell Dove/MV78xx0/Orion SOC support
1693 M:      Jason Cooper <jason@lakedaemon.net>
1694 M:      Andrew Lunn <andrew@lunn.ch>
1695 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1696 M:      Gregory Clement <gregory.clement@bootlin.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699 F:      Documentation/devicetree/bindings/soc/dove/
1700 F:      arch/arm/mach-dove/
1701 F:      arch/arm/mach-mv78xx0/
1702 F:      arch/arm/mach-orion5x/
1703 F:      arch/arm/plat-orion/
1704 F:      arch/arm/boot/dts/dove*
1705 F:      arch/arm/boot/dts/orion5x*
1706
1707 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1708 M:      Jason Cooper <jason@lakedaemon.net>
1709 M:      Andrew Lunn <andrew@lunn.ch>
1710 M:      Gregory Clement <gregory.clement@bootlin.com>
1711 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1713 S:      Maintained
1714 F:      arch/arm/boot/dts/armada*
1715 F:      arch/arm/boot/dts/kirkwood*
1716 F:      arch/arm/configs/mvebu_*_defconfig
1717 F:      arch/arm/mach-mvebu/
1718 F:      arch/arm64/boot/dts/marvell/armada*
1719 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1720 F:      drivers/cpufreq/mvebu-cpufreq.c
1721 F:      drivers/irqchip/irq-armada-370-xp.c
1722 F:      drivers/irqchip/irq-mvebu-*
1723 F:      drivers/pinctrl/mvebu/
1724 F:      drivers/rtc/rtc-armada38x.c
1725
1726 ARM/Mediatek RTC DRIVER
1727 M:      Eddie Huang <eddie.huang@mediatek.com>
1728 M:      Sean Wang <sean.wang@mediatek.com>
1729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1730 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1731 S:      Maintained
1732 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1733 F:      drivers/rtc/rtc-mt6397.c
1734 F:      drivers/rtc/rtc-mt7622.c
1735
1736 ARM/Mediatek SoC support
1737 M:      Matthias Brugger <matthias.bgg@gmail.com>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1740 S:      Maintained
1741 F:      arch/arm/boot/dts/mt6*
1742 F:      arch/arm/boot/dts/mt7*
1743 F:      arch/arm/boot/dts/mt8*
1744 F:      arch/arm/mach-mediatek/
1745 F:      arch/arm64/boot/dts/mediatek/
1746 N:      mtk
1747 K:      mediatek
1748
1749 ARM/Mediatek USB3 PHY DRIVER
1750 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1752 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1753 S:      Maintained
1754 F:      drivers/phy/mediatek/
1755 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1756
1757 ARM/MICREL KS8695 ARCHITECTURE
1758 M:      Greg Ungerer <gerg@uclinux.org>
1759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1760 F:      arch/arm/mach-ks8695/
1761 S:      Odd Fixes
1762
1763 ARM/Microchip (AT91) SoC support
1764 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1765 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1766 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1768 W:      http://www.linux4sam.org
1769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1770 S:      Supported
1771 N:      at91
1772 N:      atmel
1773 F:      arch/arm/mach-at91/
1774 F:      include/soc/at91/
1775 F:      arch/arm/boot/dts/at91*.dts
1776 F:      arch/arm/boot/dts/at91*.dtsi
1777 F:      arch/arm/boot/dts/sama*.dts
1778 F:      arch/arm/boot/dts/sama*.dtsi
1779 F:      arch/arm/include/debug/at91.S
1780 F:      drivers/memory/atmel*
1781 F:      drivers/watchdog/sama5d4_wdt.c
1782 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1783 X:      drivers/net/wireless/atmel/
1784
1785 ARM/MIOA701 MACHINE SUPPORT
1786 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 F:      arch/arm/mach-pxa/mioa701.c
1789 S:      Maintained
1790
1791 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1792 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1793 S:      Maintained
1794
1795 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1796 M:      Linus Walleij <linus.walleij@linaro.org>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 S:      Maintained
1799 F:      arch/arm/mach-nomadik/
1800 F:      arch/arm/mach-u300/
1801 F:      arch/arm/mach-ux500/
1802 F:      arch/arm/boot/dts/ste-*
1803 F:      drivers/clk/clk-nomadik.c
1804 F:      drivers/clk/clk-u300.c
1805 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1806 F:      drivers/clocksource/timer-u300.c
1807 F:      drivers/dma/coh901318*
1808 F:      drivers/dma/ste_dma40*
1809 F:      drivers/hwspinlock/u8500_hsem.c
1810 F:      drivers/i2c/busses/i2c-nomadik.c
1811 F:      drivers/i2c/busses/i2c-stu300.c
1812 F:      drivers/mfd/ab3100*
1813 F:      drivers/mfd/ab8500*
1814 F:      drivers/mfd/abx500*
1815 F:      drivers/mfd/dbx500*
1816 F:      drivers/mfd/db8500*
1817 F:      drivers/pinctrl/nomadik/
1818 F:      drivers/pinctrl/pinctrl-coh901*
1819 F:      drivers/pinctrl/pinctrl-u300.c
1820 F:      drivers/rtc/rtc-ab3100.c
1821 F:      drivers/rtc/rtc-ab8500.c
1822 F:      drivers/rtc/rtc-coh901331.c
1823 F:      drivers/rtc/rtc-pl031.c
1824 F:      drivers/watchdog/coh901327_wdt.c
1825 F:      Documentation/devicetree/bindings/arm/ste-*
1826 F:      Documentation/devicetree/bindings/arm/ux500/
1827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1828
1829 ARM/NUVOTON NPCM ARCHITECTURE
1830 M:      Avi Fishman <avifishman70@gmail.com>
1831 M:      Tomer Maimon <tmaimon77@gmail.com>
1832 R:      Patrick Venture <venture@google.com>
1833 R:      Nancy Yuen <yuenn@google.com>
1834 R:      Brendan Higgins <brendanhiggins@google.com>
1835 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1836 S:      Supported
1837 F:      arch/arm/mach-npcm/
1838 F:      arch/arm/boot/dts/nuvoton-npcm*
1839 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1840 F:      drivers/*/*npcm*
1841 F:      Documentation/devicetree/bindings/*/*npcm*
1842 F:      Documentation/devicetree/bindings/*/*/*npcm*
1843
1844 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1845 M:      Wan ZongShun <mcuos.com@gmail.com>
1846 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1847 W:      http://www.mcuos.com
1848 S:      Maintained
1849 F:      arch/arm/mach-w90x900/
1850 F:      drivers/input/keyboard/w90p910_keypad.c
1851 F:      drivers/input/touchscreen/w90p910_ts.c
1852 F:      drivers/watchdog/nuc900_wdt.c
1853 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1854 F:      drivers/mtd/nand/raw/nuc900_nand.c
1855 F:      drivers/rtc/rtc-nuc900.c
1856 F:      drivers/spi/spi-nuc900.c
1857 F:      drivers/usb/host/ehci-w90x900.c
1858 F:      drivers/video/fbdev/nuc900fb.c
1859
1860 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1861 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1862 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1863 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1864 S:      Supported
1865
1866 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1867 M:      Alexander Clouter <alex@digriz.org.uk>
1868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1869 W:      http://www.digriz.org.uk/ts78xx/kernel
1870 S:      Maintained
1871 F:      arch/arm/mach-orion5x/ts78xx-*
1872
1873 ARM/OXNAS platform support
1874 M:      Neil Armstrong <narmstrong@baylibre.com>
1875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1876 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1877 S:      Maintained
1878 F:      arch/arm/mach-oxnas/
1879 F:      arch/arm/boot/dts/ox8*.dts*
1880 N:      oxnas
1881
1882 ARM/PALM TREO SUPPORT
1883 M:      Tomas Cech <sleep_walker@suse.com>
1884 L:      linux-arm-kernel@lists.infradead.org
1885 W:      http://hackndev.com
1886 S:      Maintained
1887 F:      arch/arm/mach-pxa/palmtreo.*
1888
1889 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1890 M:      Marek Vasut <marek.vasut@gmail.com>
1891 L:      linux-arm-kernel@lists.infradead.org
1892 W:      http://hackndev.com
1893 S:      Maintained
1894 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1895 F:      arch/arm/mach-pxa/palmtx.c
1896 F:      arch/arm/mach-pxa/palmt5.*
1897 F:      arch/arm/mach-pxa/include/mach/palmld.h
1898 F:      arch/arm/mach-pxa/palmld.c
1899 F:      arch/arm/mach-pxa/palmte2.*
1900 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1901 F:      arch/arm/mach-pxa/palmtc.c
1902
1903 ARM/PALMZ72 SUPPORT
1904 M:      Sergey Lapin <slapin@ossfans.org>
1905 L:      linux-arm-kernel@lists.infradead.org
1906 W:      http://hackndev.com
1907 S:      Maintained
1908 F:      arch/arm/mach-pxa/palmz72.*
1909
1910 ARM/PLEB SUPPORT
1911 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1912 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1913 S:      Maintained
1914
1915 ARM/PT DIGITAL BOARD PORT
1916 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 W:      http://www.armlinux.org.uk/
1919 S:      Maintained
1920
1921 ARM/QUALCOMM SUPPORT
1922 M:      Andy Gross <andy.gross@linaro.org>
1923 M:      David Brown <david.brown@linaro.org>
1924 L:      linux-arm-msm@vger.kernel.org
1925 L:      linux-soc@vger.kernel.org
1926 S:      Maintained
1927 F:      Documentation/devicetree/bindings/soc/qcom/
1928 F:      arch/arm/boot/dts/qcom-*.dts
1929 F:      arch/arm/boot/dts/qcom-*.dtsi
1930 F:      arch/arm/mach-qcom/
1931 F:      arch/arm64/boot/dts/qcom/*
1932 F:      drivers/i2c/busses/i2c-qup.c
1933 F:      drivers/clk/qcom/
1934 F:      drivers/dma/qcom/
1935 F:      drivers/soc/qcom/
1936 F:      drivers/spi/spi-qup.c
1937 F:      drivers/tty/serial/msm_serial.c
1938 F:      drivers/*/pm8???-*
1939 F:      drivers/mfd/ssbi.c
1940 F:      drivers/firmware/qcom_scm*
1941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1942
1943 ARM/RADISYS ENP2611 MACHINE SUPPORT
1944 M:      Lennert Buytenhek <kernel@wantstofly.org>
1945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1946 S:      Maintained
1947
1948 ARM/REALTEK ARCHITECTURE
1949 M:      Andreas Färber <afaerber@suse.de>
1950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1951 S:      Maintained
1952 F:      arch/arm64/boot/dts/realtek/
1953 F:      Documentation/devicetree/bindings/arm/realtek.txt
1954
1955 ARM/RENESAS ARM64 ARCHITECTURE
1956 M:      Simon Horman <horms@verge.net.au>
1957 M:      Magnus Damm <magnus.damm@gmail.com>
1958 L:      linux-renesas-soc@vger.kernel.org
1959 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1961 S:      Supported
1962 F:      arch/arm64/boot/dts/renesas/
1963 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1964 F:      drivers/soc/renesas/
1965 F:      include/linux/soc/renesas/
1966
1967 ARM/RISCPC ARCHITECTURE
1968 M:      Russell King <linux@armlinux.org.uk>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 W:      http://www.armlinux.org.uk/
1971 S:      Maintained
1972 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1973 F:      arch/arm/include/asm/hardware/ioc.h
1974 F:      arch/arm/include/asm/hardware/iomd.h
1975 F:      arch/arm/include/asm/hardware/memc.h
1976 F:      arch/arm/mach-rpc/
1977 F:      drivers/net/ethernet/8390/etherh.c
1978 F:      drivers/net/ethernet/i825xx/ether1*
1979 F:      drivers/net/ethernet/seeq/ether3*
1980 F:      drivers/scsi/arm/
1981
1982 ARM/Rockchip SoC support
1983 M:      Heiko Stuebner <heiko@sntech.de>
1984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1985 L:      linux-rockchip@lists.infradead.org
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/rk3*
1989 F:      arch/arm/boot/dts/rv1108*
1990 F:      arch/arm/mach-rockchip/
1991 F:      drivers/clk/rockchip/
1992 F:      drivers/i2c/busses/i2c-rk3x.c
1993 F:      drivers/*/*rockchip*
1994 F:      drivers/*/*/*rockchip*
1995 F:      sound/soc/rockchip/
1996 N:      rockchip
1997
1998 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1999 M:      Kukjin Kim <kgene@kernel.org>
2000 M:      Krzysztof Kozlowski <krzk@kernel.org>
2001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2002 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2003 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2004 S:      Maintained
2005 F:      arch/arm/boot/dts/s3c*
2006 F:      arch/arm/boot/dts/s5p*
2007 F:      arch/arm/boot/dts/exynos*
2008 F:      arch/arm64/boot/dts/exynos/
2009 F:      arch/arm/plat-samsung/
2010 F:      arch/arm/mach-s3c24*/
2011 F:      arch/arm/mach-s3c64xx/
2012 F:      arch/arm/mach-s5p*/
2013 F:      arch/arm/mach-exynos*/
2014 F:      drivers/*/*s3c24*
2015 F:      drivers/*/*/*s3c24*
2016 F:      drivers/*/*s3c64xx*
2017 F:      drivers/*/*s5pv210*
2018 F:      drivers/memory/samsung/*
2019 F:      drivers/soc/samsung/*
2020 F:      Documentation/arm/Samsung/
2021 F:      Documentation/devicetree/bindings/arm/samsung/
2022 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2023 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2024 N:      exynos
2025
2026 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2027 M:      Kyungmin Park <kyungmin.park@samsung.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 F:      arch/arm/mach-s5pv210/
2031
2032 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2033 M:      Kyungmin Park <kyungmin.park@samsung.com>
2034 M:      Kamil Debski <kamil@wypas.org>
2035 M:      Andrzej Hajda <a.hajda@samsung.com>
2036 L:      linux-arm-kernel@lists.infradead.org
2037 L:      linux-media@vger.kernel.org
2038 S:      Maintained
2039 F:      drivers/media/platform/s5p-g2d/
2040
2041 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2042 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2043 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2044 L:      linux-media@vger.kernel.org
2045 S:      Maintained
2046 F:      drivers/media/platform/s5p-cec/
2047 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2048
2049 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2050 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2051 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2052 L:      linux-arm-kernel@lists.infradead.org
2053 L:      linux-media@vger.kernel.org
2054 S:      Maintained
2055 F:      drivers/media/platform/s5p-jpeg/
2056
2057 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2058 M:      Kyungmin Park <kyungmin.park@samsung.com>
2059 M:      Kamil Debski <kamil@wypas.org>
2060 M:      Jeongtae Park <jtp.park@samsung.com>
2061 M:      Andrzej Hajda <a.hajda@samsung.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 L:      linux-media@vger.kernel.org
2064 S:      Maintained
2065 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2066 F:      drivers/media/platform/s5p-mfc/
2067
2068 ARM/SHMOBILE ARM ARCHITECTURE
2069 M:      Simon Horman <horms@verge.net.au>
2070 M:      Magnus Damm <magnus.damm@gmail.com>
2071 L:      linux-renesas-soc@vger.kernel.org
2072 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2074 S:      Supported
2075 F:      arch/arm/boot/dts/emev2*
2076 F:      arch/arm/boot/dts/r7s*
2077 F:      arch/arm/boot/dts/r8a*
2078 F:      arch/arm/boot/dts/r9a*
2079 F:      arch/arm/boot/dts/sh*
2080 F:      arch/arm/configs/shmobile_defconfig
2081 F:      arch/arm/include/debug/renesas-scif.S
2082 F:      arch/arm/mach-shmobile/
2083 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2084 F:      drivers/soc/renesas/
2085 F:      include/linux/soc/renesas/
2086
2087 ARM/SOCFPGA ARCHITECTURE
2088 M:      Dinh Nguyen <dinguyen@kernel.org>
2089 S:      Maintained
2090 F:      arch/arm/mach-socfpga/
2091 F:      arch/arm/boot/dts/socfpga*
2092 F:      arch/arm/configs/socfpga_defconfig
2093 F:      arch/arm64/boot/dts/altera/
2094 W:      http://www.rocketboards.org
2095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2096
2097 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2098 M:      Dinh Nguyen <dinguyen@kernel.org>
2099 S:      Maintained
2100 F:      drivers/clk/socfpga/
2101
2102 ARM/SOCFPGA EDAC SUPPORT
2103 M:      Thor Thayer <thor.thayer@linux.intel.com>
2104 S:      Maintained
2105 F:      drivers/edac/altera_edac.
2106
2107 ARM/SPREADTRUM SoC SUPPORT
2108 M:      Orson Zhai <orsonzhai@gmail.com>
2109 M:      Baolin Wang <baolin.wang@linaro.org>
2110 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2111 S:      Maintained
2112 F:      arch/arm64/boot/dts/sprd
2113 N:      sprd
2114
2115 ARM/STI ARCHITECTURE
2116 M:      Patrice Chotard <patrice.chotard@st.com>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 W:      http://www.stlinux.com
2119 S:      Maintained
2120 F:      arch/arm/mach-sti/
2121 F:      arch/arm/boot/dts/sti*
2122 F:      drivers/char/hw_random/st-rng.c
2123 F:      drivers/clocksource/arm_global_timer.c
2124 F:      drivers/clocksource/clksrc_st_lpc.c
2125 F:      drivers/cpufreq/sti-cpufreq.c
2126 F:      drivers/dma/st_fdma*
2127 F:      drivers/i2c/busses/i2c-st.c
2128 F:      drivers/media/rc/st_rc.c
2129 F:      drivers/media/platform/sti/c8sectpfe/
2130 F:      drivers/mmc/host/sdhci-st.c
2131 F:      drivers/phy/st/phy-miphy28lp.c
2132 F:      drivers/phy/st/phy-stih407-usb.c
2133 F:      drivers/pinctrl/pinctrl-st.c
2134 F:      drivers/remoteproc/st_remoteproc.c
2135 F:      drivers/remoteproc/st_slim_rproc.c
2136 F:      drivers/reset/sti/
2137 F:      drivers/rtc/rtc-st-lpc.c
2138 F:      drivers/tty/serial/st-asc.c
2139 F:      drivers/usb/dwc3/dwc3-st.c
2140 F:      drivers/usb/host/ehci-st.c
2141 F:      drivers/usb/host/ohci-st.c
2142 F:      drivers/watchdog/st_lpc_wdt.c
2143 F:      drivers/ata/ahci_st.c
2144 F:      include/linux/remoteproc/st_slim_rproc.h
2145
2146 ARM/STM32 ARCHITECTURE
2147 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2148 M:      Alexandre Torgue <alexandre.torgue@st.com>
2149 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2151 S:      Maintained
2152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2153 N:      stm32
2154 N:      stm
2155 F:      arch/arm/boot/dts/stm32*
2156 F:      arch/arm/mach-stm32/
2157 F:      drivers/clocksource/armv7m_systick.c
2158
2159 ARM/Synaptics SoC support
2160 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2161 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2163 S:      Maintained
2164 F:      arch/arm/mach-berlin/
2165 F:      arch/arm/boot/dts/berlin*
2166 F:      arch/arm64/boot/dts/synaptics/
2167
2168 ARM/TANGO ARCHITECTURE
2169 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2170 M:      Mans Rullgard <mans@mansr.com>
2171 L:      linux-arm-kernel@lists.infradead.org
2172 S:      Odd Fixes
2173 N:      tango
2174
2175 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2176 M:      Lennert Buytenhek <kernel@wantstofly.org>
2177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2178 S:      Maintained
2179
2180 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2181 M:      Hans Verkuil <hans.verkuil@cisco.com>
2182 L:      linux-tegra@vger.kernel.org
2183 L:      linux-media@vger.kernel.org
2184 S:      Maintained
2185 F:      drivers/media/platform/tegra-cec/
2186 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2187
2188 ARM/TETON BGA MACHINE SUPPORT
2189 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192
2193 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2194 M:      Santosh Shilimkar <ssantosh@kernel.org>
2195 L:      linux-kernel@vger.kernel.org
2196 S:      Maintained
2197 F:      drivers/memory/*emif*
2198
2199 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2200 M:      Tero Kristo <t-kristo@ti.com>
2201 M:      Nishanth Menon <nm@ti.com>
2202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2203 S:      Supported
2204 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2205 F:      arch/arm64/boot/dts/ti/Makefile
2206 F:      arch/arm64/boot/dts/ti/k3-*
2207
2208 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2209 M:      Santosh Shilimkar <ssantosh@kernel.org>
2210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2211 S:      Maintained
2212 F:      arch/arm/mach-keystone/
2213 F:      arch/arm/boot/dts/keystone-*
2214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2215
2216 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2217 M:      Santosh Shilimkar <ssantosh@kernel.org>
2218 L:      linux-kernel@vger.kernel.org
2219 S:      Maintained
2220 F:      drivers/clk/keystone/
2221
2222 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2223 M:      Santosh Shilimkar <ssantosh@kernel.org>
2224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2225 L:      linux-kernel@vger.kernel.org
2226 S:      Maintained
2227 F:      drivers/clocksource/timer-keystone.c
2228
2229 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/power/reset/keystone-reset.c
2234
2235 ARM/THECUS N2100 MACHINE SUPPORT
2236 M:      Lennert Buytenhek <kernel@wantstofly.org>
2237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2238 S:      Maintained
2239
2240 ARM/TOSA MACHINE SUPPORT
2241 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2242 M:      Dirk Opfer <dirk@opfer-online.de>
2243 S:      Maintained
2244
2245 ARM/UNIPHIER ARCHITECTURE
2246 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2249 S:      Maintained
2250 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2251 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2252 F:      arch/arm/boot/dts/uniphier*
2253 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2254 F:      arch/arm/mach-uniphier/
2255 F:      arch/arm/mm/cache-uniphier.c
2256 F:      arch/arm64/boot/dts/socionext/uniphier*
2257 F:      drivers/bus/uniphier-system-bus.c
2258 F:      drivers/clk/uniphier/
2259 F:      drivers/gpio/gpio-uniphier.c
2260 F:      drivers/i2c/busses/i2c-uniphier*
2261 F:      drivers/irqchip/irq-uniphier-aidet.c
2262 F:      drivers/mmc/host/uniphier-sd.c
2263 F:      drivers/pinctrl/uniphier/
2264 F:      drivers/reset/reset-uniphier.c
2265 F:      drivers/tty/serial/8250/8250_uniphier.c
2266 N:      uniphier
2267
2268 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2269 M:      Ulf Hansson <ulf.hansson@linaro.org>
2270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2271 T:      git git://git.linaro.org/people/ulfh/clk.git
2272 S:      Maintained
2273 F:      drivers/clk/ux500/
2274
2275 ARM/VERSATILE EXPRESS PLATFORM
2276 M:      Liviu Dudau <liviu.dudau@arm.com>
2277 M:      Sudeep Holla <sudeep.holla@arm.com>
2278 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2280 S:      Maintained
2281 F:      arch/arm/boot/dts/vexpress*
2282 F:      arch/arm64/boot/dts/arm/
2283 F:      arch/arm/mach-vexpress/
2284 F:      */*/vexpress*
2285 F:      */*/*/vexpress*
2286 F:      drivers/clk/versatile/clk-vexpress-osc.c
2287 F:      drivers/clocksource/timer-versatile.c
2288 N:      mps2
2289
2290 ARM/VFP SUPPORT
2291 M:      Russell King <linux@armlinux.org.uk>
2292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2293 W:      http://www.armlinux.org.uk/
2294 S:      Maintained
2295 F:      arch/arm/vfp/
2296
2297 ARM/VOIPAC PXA270 SUPPORT
2298 M:      Marek Vasut <marek.vasut@gmail.com>
2299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2300 S:      Maintained
2301 F:      arch/arm/mach-pxa/vpac270.c
2302 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2303
2304 ARM/VT8500 ARM ARCHITECTURE
2305 M:      Tony Prisk <linux@prisktech.co.nz>
2306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2307 S:      Maintained
2308 F:      arch/arm/mach-vt8500/
2309 F:      drivers/clocksource/timer-vt8500.c
2310 F:      drivers/i2c/busses/i2c-wmt.c
2311 F:      drivers/mmc/host/wmt-sdmmc.c
2312 F:      drivers/pwm/pwm-vt8500.c
2313 F:      drivers/rtc/rtc-vt8500.c
2314 F:      drivers/tty/serial/vt8500_serial.c
2315 F:      drivers/usb/host/ehci-platform.c
2316 F:      drivers/usb/host/uhci-platform.c
2317 F:      drivers/video/fbdev/vt8500lcdfb.*
2318 F:      drivers/video/fbdev/wm8505fb*
2319 F:      drivers/video/fbdev/wmt_ge_rops.*
2320
2321 ARM/ZIPIT Z2 SUPPORT
2322 M:      Marek Vasut <marek.vasut@gmail.com>
2323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2324 S:      Maintained
2325 F:      arch/arm/mach-pxa/z2.c
2326 F:      arch/arm/mach-pxa/include/mach/z2.h
2327
2328 ARM/ZTE ARCHITECTURE
2329 M:      Jun Nie <jun.nie@linaro.org>
2330 M:      Shawn Guo <shawnguo@kernel.org>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 S:      Maintained
2333 F:      arch/arm/boot/dts/zx2967*
2334 F:      arch/arm/mach-zx/
2335 F:      arch/arm64/boot/dts/zte/
2336 F:      drivers/clk/zte/
2337 F:      drivers/dma/zx_dma.c
2338 F:      drivers/gpio/gpio-zx.c
2339 F:      drivers/i2c/busses/i2c-zx2967.c
2340 F:      drivers/mmc/host/dw_mmc-zx.*
2341 F:      drivers/pinctrl/zte/
2342 F:      drivers/soc/zte/
2343 F:      drivers/thermal/zx2967_thermal.c
2344 F:      drivers/watchdog/zx2967_wdt.c
2345 F:      Documentation/devicetree/bindings/arm/zte.txt
2346 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2347 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2348 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2349 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2350 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2351 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2352 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2353 F:      Documentation/devicetree/bindings/soc/zte/
2354 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2355 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2356 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2357 F:      include/dt-bindings/clock/zx2967*.h
2358 F:      include/dt-bindings/soc/zte,*.h
2359 F:      sound/soc/codecs/zx_aud96p22.c
2360 F:      sound/soc/zte/
2361
2362 ARM/ZYNQ ARCHITECTURE
2363 M:      Michal Simek <michal.simek@xilinx.com>
2364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2365 W:      http://wiki.xilinx.com
2366 T:      git https://github.com/Xilinx/linux-xlnx.git
2367 S:      Supported
2368 F:      arch/arm/mach-zynq/
2369 F:      drivers/cpuidle/cpuidle-zynq.c
2370 F:      drivers/block/xsysace.c
2371 N:      zynq
2372 N:      xilinx
2373 F:      drivers/clocksource/timer-cadence-ttc.c
2374 F:      drivers/i2c/busses/i2c-cadence.c
2375 F:      drivers/mmc/host/sdhci-of-arasan.c
2376 F:      drivers/edac/synopsys_edac.c
2377 F:      drivers/i2c/busses/i2c-xiic.c
2378
2379 ARM64 PORT (AARCH64 ARCHITECTURE)
2380 M:      Catalin Marinas <catalin.marinas@arm.com>
2381 M:      Will Deacon <will.deacon@arm.com>
2382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2384 S:      Maintained
2385 F:      arch/arm64/
2386 X:      arch/arm64/boot/dts/
2387 F:      Documentation/arm64/
2388
2389 AS3645A LED FLASH CONTROLLER DRIVER
2390 M:      Sakari Ailus <sakari.ailus@iki.fi>
2391 L:      linux-leds@vger.kernel.org
2392 S:      Maintained
2393 F:      drivers/leds/leds-as3645a.c
2394
2395 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2396 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2397 L:      linux-media@vger.kernel.org
2398 T:      git git://linuxtv.org/media_tree.git
2399 S:      Maintained
2400 F:      drivers/media/i2c/ak7375.c
2401 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2402
2403 ASAHI KASEI AK8974 DRIVER
2404 M:      Linus Walleij <linus.walleij@linaro.org>
2405 L:      linux-iio@vger.kernel.org
2406 W:      http://www.akm.com/
2407 S:      Supported
2408 F:      drivers/iio/magnetometer/ak8974.c
2409
2410 ASC7621 HARDWARE MONITOR DRIVER
2411 M:      George Joseph <george.joseph@fairview5.com>
2412 L:      linux-hwmon@vger.kernel.org
2413 S:      Maintained
2414 F:      Documentation/hwmon/asc7621
2415 F:      drivers/hwmon/asc7621.c
2416
2417 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2418 M:      Corentin Chary <corentin.chary@gmail.com>
2419 L:      acpi4asus-user@lists.sourceforge.net
2420 L:      platform-driver-x86@vger.kernel.org
2421 W:      http://acpi4asus.sf.net
2422 S:      Maintained
2423 F:      drivers/platform/x86/asus*.c
2424 F:      drivers/platform/x86/eeepc*.c
2425
2426 ASUS WIRELESS RADIO CONTROL DRIVER
2427 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2428 L:      platform-driver-x86@vger.kernel.org
2429 S:      Maintained
2430 F:      drivers/platform/x86/asus-wireless.c
2431
2432 ASYMMETRIC KEYS
2433 M:      David Howells <dhowells@redhat.com>
2434 L:      keyrings@vger.kernel.org
2435 S:      Maintained
2436 F:      Documentation/crypto/asymmetric-keys.txt
2437 F:      include/linux/verification.h
2438 F:      include/crypto/public_key.h
2439 F:      include/crypto/pkcs7.h
2440 F:      crypto/asymmetric_keys/
2441
2442 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2443 R:      Dan Williams <dan.j.williams@intel.com>
2444 W:      http://sourceforge.net/projects/xscaleiop
2445 S:      Odd fixes
2446 F:      Documentation/crypto/async-tx-api.txt
2447 F:      crypto/async_tx/
2448 F:      drivers/dma/
2449 F:      include/linux/dmaengine.h
2450 F:      include/linux/async_tx.h
2451
2452 AT24 EEPROM DRIVER
2453 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2454 L:      linux-i2c@vger.kernel.org
2455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2456 S:      Maintained
2457 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2458 F:      drivers/misc/eeprom/at24.c
2459 F:      include/linux/platform_data/at24.h
2460
2461 ATA OVER ETHERNET (AOE) DRIVER
2462 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2463 W:      http://www.openaoe.org/
2464 S:      Supported
2465 F:      Documentation/aoe/
2466 F:      drivers/block/aoe/
2467
2468 ATHEROS 71XX/9XXX GPIO DRIVER
2469 M:      Alban Bedel <albeu@free.fr>
2470 W:      https://github.com/AlbanBedel/linux
2471 T:      git git://github.com/AlbanBedel/linux
2472 S:      Maintained
2473 F:      drivers/gpio/gpio-ath79.c
2474 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2475
2476 ATHEROS 71XX/9XXX USB PHY DRIVER
2477 M:      Alban Bedel <albeu@free.fr>
2478 W:      https://github.com/AlbanBedel/linux
2479 T:      git git://github.com/AlbanBedel/linux
2480 S:      Maintained
2481 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2482 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2483
2484 ATHEROS ATH GENERIC UTILITIES
2485 M:      Kalle Valo <kvalo@codeaurora.org>
2486 L:      linux-wireless@vger.kernel.org
2487 S:      Supported
2488 F:      drivers/net/wireless/ath/*
2489
2490 ATHEROS ATH5K WIRELESS DRIVER
2491 M:      Jiri Slaby <jirislaby@gmail.com>
2492 M:      Nick Kossifidis <mickflemm@gmail.com>
2493 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2494 L:      linux-wireless@vger.kernel.org
2495 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2496 S:      Maintained
2497 F:      drivers/net/wireless/ath/ath5k/
2498
2499 ATHEROS ATH6KL WIRELESS DRIVER
2500 M:      Kalle Valo <kvalo@codeaurora.org>
2501 L:      linux-wireless@vger.kernel.org
2502 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2504 S:      Supported
2505 F:      drivers/net/wireless/ath/ath6kl/
2506
2507 ATI_REMOTE2 DRIVER
2508 M:      Ville Syrjala <syrjala@sci.fi>
2509 S:      Maintained
2510 F:      drivers/input/misc/ati_remote2.c
2511
2512 ATK0110 HWMON DRIVER
2513 M:      Luca Tettamanti <kronos.it@gmail.com>
2514 L:      linux-hwmon@vger.kernel.org
2515 S:      Maintained
2516 F:      drivers/hwmon/asus_atk0110.c
2517
2518 ATLX ETHERNET DRIVERS
2519 M:      Jay Cliburn <jcliburn@gmail.com>
2520 M:      Chris Snook <chris.snook@gmail.com>
2521 L:      netdev@vger.kernel.org
2522 W:      http://sourceforge.net/projects/atl1
2523 W:      http://atl1.sourceforge.net
2524 S:      Maintained
2525 F:      drivers/net/ethernet/atheros/
2526
2527 ATM
2528 M:      Chas Williams <3chas3@gmail.com>
2529 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2530 L:      netdev@vger.kernel.org
2531 W:      http://linux-atm.sourceforge.net
2532 S:      Maintained
2533 F:      drivers/atm/
2534 F:      include/linux/atm*
2535 F:      include/uapi/linux/atm*
2536
2537 ATMEL MACB ETHERNET DRIVER
2538 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2539 S:      Supported
2540 F:      drivers/net/ethernet/cadence/
2541
2542 ATMEL MAXTOUCH DRIVER
2543 M:      Nick Dyer <nick@shmanahar.org>
2544 T:      git git://github.com/ndyer/linux.git
2545 S:      Maintained
2546 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2547 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2548
2549 ATMEL WIRELESS DRIVER
2550 M:      Simon Kelley <simon@thekelleys.org.uk>
2551 L:      linux-wireless@vger.kernel.org
2552 W:      http://www.thekelleys.org.uk/atmel
2553 W:      http://atmelwlandriver.sourceforge.net/
2554 S:      Maintained
2555 F:      drivers/net/wireless/atmel/atmel*
2556
2557 ATOMIC INFRASTRUCTURE
2558 M:      Will Deacon <will.deacon@arm.com>
2559 M:      Peter Zijlstra <peterz@infradead.org>
2560 R:      Boqun Feng <boqun.feng@gmail.com>
2561 L:      linux-kernel@vger.kernel.org
2562 S:      Maintained
2563 F:      arch/*/include/asm/atomic*.h
2564 F:      include/*/atomic*.h
2565
2566 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2567 M:      Bradley Grove <linuxdrivers@attotech.com>
2568 L:      linux-scsi@vger.kernel.org
2569 W:      http://www.attotech.com
2570 S:      Supported
2571 F:      drivers/scsi/esas2r
2572
2573 ATUSB IEEE 802.15.4 RADIO DRIVER
2574 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2575 L:      linux-wpan@vger.kernel.org
2576 S:      Maintained
2577 F:      drivers/net/ieee802154/atusb.c
2578 F:      drivers/net/ieee802154/atusb.h
2579 F:      drivers/net/ieee802154/at86rf230.h
2580
2581 AUDIT SUBSYSTEM
2582 M:      Paul Moore <paul@paul-moore.com>
2583 M:      Eric Paris <eparis@redhat.com>
2584 L:      linux-audit@redhat.com (moderated for non-subscribers)
2585 W:      https://github.com/linux-audit
2586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2587 S:      Supported
2588 F:      include/linux/audit.h
2589 F:      include/uapi/linux/audit.h
2590 F:      kernel/audit*
2591
2592 AUXILIARY DISPLAY DRIVERS
2593 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2594 S:      Maintained
2595 F:      drivers/auxdisplay/
2596 F:      include/linux/cfag12864b.h
2597
2598 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2599 M:      Andreas Klinger <ak@it-klinger.de>
2600 L:      linux-iio@vger.kernel.org
2601 S:      Maintained
2602 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2603 F:      drivers/iio/adc/hx711.c
2604
2605 AX.25 NETWORK LAYER
2606 M:      Ralf Baechle <ralf@linux-mips.org>
2607 L:      linux-hams@vger.kernel.org
2608 W:      http://www.linux-ax25.org/
2609 S:      Maintained
2610 F:      include/uapi/linux/ax25.h
2611 F:      include/net/ax25.h
2612 F:      net/ax25/
2613
2614 AXENTIA ARM DEVICES
2615 M:      Peter Rosin <peda@axentia.se>
2616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2617 S:      Maintained
2618 F:      Documentation/devicetree/bindings/arm/axentia.txt
2619 F:      arch/arm/boot/dts/at91-linea.dtsi
2620 F:      arch/arm/boot/dts/at91-natte.dtsi
2621 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2622 F:      arch/arm/boot/dts/at91-tse850-3.dts
2623
2624 AXENTIA ASOC DRIVERS
2625 M:      Peter Rosin <peda@axentia.se>
2626 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2627 S:      Maintained
2628 F:      Documentation/devicetree/bindings/sound/axentia,*
2629 F:      sound/soc/atmel/tse850-pcm5142.c
2630
2631 AZ6007 DVB DRIVER
2632 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2633 L:      linux-media@vger.kernel.org
2634 W:      https://linuxtv.org
2635 T:      git git://linuxtv.org/media_tree.git
2636 S:      Maintained
2637 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2638
2639 AZTECH FM RADIO RECEIVER DRIVER
2640 M:      Hans Verkuil <hverkuil@xs4all.nl>
2641 L:      linux-media@vger.kernel.org
2642 T:      git git://linuxtv.org/media_tree.git
2643 W:      https://linuxtv.org
2644 S:      Maintained
2645 F:      drivers/media/radio/radio-aztech*
2646
2647 B43 WIRELESS DRIVER
2648 L:      linux-wireless@vger.kernel.org
2649 L:      b43-dev@lists.infradead.org
2650 W:      http://wireless.kernel.org/en/users/Drivers/b43
2651 S:      Odd Fixes
2652 F:      drivers/net/wireless/broadcom/b43/
2653
2654 B43LEGACY WIRELESS DRIVER
2655 M:      Larry Finger <Larry.Finger@lwfinger.net>
2656 L:      linux-wireless@vger.kernel.org
2657 L:      b43-dev@lists.infradead.org
2658 W:      http://wireless.kernel.org/en/users/Drivers/b43
2659 S:      Maintained
2660 F:      drivers/net/wireless/broadcom/b43legacy/
2661
2662 BACKLIGHT CLASS/SUBSYSTEM
2663 M:      Lee Jones <lee.jones@linaro.org>
2664 M:      Daniel Thompson <daniel.thompson@linaro.org>
2665 M:      Jingoo Han <jingoohan1@gmail.com>
2666 L:      dri-devel@lists.freedesktop.org
2667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2668 S:      Maintained
2669 F:      drivers/video/backlight/
2670 F:      include/linux/backlight.h
2671 F:      include/linux/pwm_backlight.h
2672 F:      Documentation/devicetree/bindings/leds/backlight
2673
2674 BATMAN ADVANCED
2675 M:      Marek Lindner <mareklindner@neomailbox.ch>
2676 M:      Simon Wunderlich <sw@simonwunderlich.de>
2677 M:      Antonio Quartulli <a@unstable.cc>
2678 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2679 W:      https://www.open-mesh.org/
2680 Q:      https://patchwork.open-mesh.org/project/batman/list/
2681 S:      Maintained
2682 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2683 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2684 F:      Documentation/networking/batman-adv.rst
2685 F:      include/uapi/linux/batadv_packet.h
2686 F:      include/uapi/linux/batman_adv.h
2687 F:      net/batman-adv/
2688
2689 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2690 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2691 L:      linux-hams@vger.kernel.org
2692 W:      http://www.baycom.org/~tom/ham/ham.html
2693 S:      Maintained
2694 F:      drivers/net/hamradio/baycom*
2695
2696 BCACHE (BLOCK LAYER CACHE)
2697 M:      Coly Li <colyli@suse.de>
2698 M:      Kent Overstreet <kent.overstreet@gmail.com>
2699 L:      linux-bcache@vger.kernel.org
2700 W:      http://bcache.evilpiepirate.org
2701 C:      irc://irc.oftc.net/bcache
2702 S:      Maintained
2703 F:      drivers/md/bcache/
2704
2705 BDISP ST MEDIA DRIVER
2706 M:      Fabien Dessenne <fabien.dessenne@st.com>
2707 L:      linux-media@vger.kernel.org
2708 T:      git git://linuxtv.org/media_tree.git
2709 W:      https://linuxtv.org
2710 S:      Supported
2711 F:      drivers/media/platform/sti/bdisp
2712
2713 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2714 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2715 L:      netdev@vger.kernel.org
2716 S:      Maintained
2717 F:      drivers/net/ethernet/ec_bhf.c
2718
2719 BEFS FILE SYSTEM
2720 M:      Luis de Bethencourt <luisbg@kernel.org>
2721 M:      Salah Triki <salah.triki@gmail.com>
2722 S:      Maintained
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2724 F:      Documentation/filesystems/befs.txt
2725 F:      fs/befs/
2726
2727 BFQ I/O SCHEDULER
2728 M:      Paolo Valente <paolo.valente@linaro.org>
2729 M:      Jens Axboe <axboe@kernel.dk>
2730 L:      linux-block@vger.kernel.org
2731 S:      Maintained
2732 F:      block/bfq-*
2733 F:      Documentation/block/bfq-iosched.txt
2734
2735 BFS FILE SYSTEM
2736 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2737 S:      Maintained
2738 F:      Documentation/filesystems/bfs.txt
2739 F:      fs/bfs/
2740 F:      include/uapi/linux/bfs_fs.h
2741
2742 BLINKM RGB LED DRIVER
2743 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2744 S:      Maintained
2745 F:      drivers/leds/leds-blinkm.c
2746
2747 BLOCK LAYER
2748 M:      Jens Axboe <axboe@kernel.dk>
2749 L:      linux-block@vger.kernel.org
2750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2751 S:      Maintained
2752 F:      block/
2753 F:      drivers/block/
2754 F:      kernel/trace/blktrace.c
2755 F:      lib/sbitmap.c
2756
2757 BLOCK2MTD DRIVER
2758 M:      Joern Engel <joern@lazybastard.org>
2759 L:      linux-mtd@lists.infradead.org
2760 S:      Maintained
2761 F:      drivers/mtd/devices/block2mtd.c
2762
2763 BLUETOOTH DRIVERS
2764 M:      Marcel Holtmann <marcel@holtmann.org>
2765 M:      Johan Hedberg <johan.hedberg@gmail.com>
2766 L:      linux-bluetooth@vger.kernel.org
2767 W:      http://www.bluez.org/
2768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2770 S:      Maintained
2771 F:      drivers/bluetooth/
2772
2773 BLUETOOTH SUBSYSTEM
2774 M:      Marcel Holtmann <marcel@holtmann.org>
2775 M:      Johan Hedberg <johan.hedberg@gmail.com>
2776 L:      linux-bluetooth@vger.kernel.org
2777 W:      http://www.bluez.org/
2778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2780 S:      Maintained
2781 F:      net/bluetooth/
2782 F:      include/net/bluetooth/
2783
2784 BONDING DRIVER
2785 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2786 M:      Veaceslav Falico <vfalico@gmail.com>
2787 M:      Andy Gospodarek <andy@greyhouse.net>
2788 L:      netdev@vger.kernel.org
2789 W:      http://sourceforge.net/projects/bonding/
2790 S:      Supported
2791 F:      drivers/net/bonding/
2792 F:      include/uapi/linux/if_bonding.h
2793
2794 BPF (Safe dynamic programs and tools)
2795 M:      Alexei Starovoitov <ast@kernel.org>
2796 M:      Daniel Borkmann <daniel@iogearbox.net>
2797 L:      netdev@vger.kernel.org
2798 L:      linux-kernel@vger.kernel.org
2799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2801 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2802 S:      Supported
2803 F:      arch/x86/net/bpf_jit*
2804 F:      Documentation/networking/filter.txt
2805 F:      Documentation/bpf/
2806 F:      include/linux/bpf*
2807 F:      include/linux/filter.h
2808 F:      include/trace/events/xdp.h
2809 F:      include/uapi/linux/bpf*
2810 F:      include/uapi/linux/filter.h
2811 F:      kernel/bpf/
2812 F:      kernel/trace/bpf_trace.c
2813 F:      lib/test_bpf.c
2814 F:      net/bpf/
2815 F:      net/core/filter.c
2816 F:      net/sched/act_bpf.c
2817 F:      net/sched/cls_bpf.c
2818 F:      samples/bpf/
2819 F:      tools/bpf/
2820 F:      tools/lib/bpf/
2821 F:      tools/testing/selftests/bpf/
2822
2823 BROADCOM B44 10/100 ETHERNET DRIVER
2824 M:      Michael Chan <michael.chan@broadcom.com>
2825 L:      netdev@vger.kernel.org
2826 S:      Supported
2827 F:      drivers/net/ethernet/broadcom/b44.*
2828
2829 BROADCOM B53 ETHERNET SWITCH DRIVER
2830 M:      Florian Fainelli <f.fainelli@gmail.com>
2831 L:      netdev@vger.kernel.org
2832 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2833 S:      Supported
2834 F:      drivers/net/dsa/b53/*
2835 F:      include/linux/platform_data/b53.h
2836
2837 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2838 M:      Florian Fainelli <f.fainelli@gmail.com>
2839 M:      Ray Jui <rjui@broadcom.com>
2840 M:      Scott Branden <sbranden@broadcom.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 T:      git git://github.com/broadcom/mach-bcm
2843 S:      Maintained
2844 N:      bcm281*
2845 N:      bcm113*
2846 N:      bcm216*
2847 N:      kona
2848 F:      arch/arm/mach-bcm/
2849
2850 BROADCOM BCM2835 ARM ARCHITECTURE
2851 M:      Eric Anholt <eric@anholt.net>
2852 M:      Stefan Wahren <stefan.wahren@i2se.com>
2853 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2855 T:      git git://github.com/anholt/linux
2856 S:      Maintained
2857 N:      bcm2835
2858 F:      drivers/staging/vc04_services
2859
2860 BROADCOM BCM47XX MIPS ARCHITECTURE
2861 M:      Hauke Mehrtens <hauke@hauke-m.de>
2862 M:      Rafał Miłecki <zajec5@gmail.com>
2863 L:      linux-mips@linux-mips.org
2864 S:      Maintained
2865 F:      Documentation/devicetree/bindings/mips/brcm/
2866 F:      arch/mips/bcm47xx/*
2867 F:      arch/mips/include/asm/mach-bcm47xx/*
2868
2869 BROADCOM BCM5301X ARM ARCHITECTURE
2870 M:      Hauke Mehrtens <hauke@hauke-m.de>
2871 M:      Rafał Miłecki <zajec5@gmail.com>
2872 M:      Jon Mason <jonmason@broadcom.com>
2873 M:      bcm-kernel-feedback-list@broadcom.com
2874 L:      linux-arm-kernel@lists.infradead.org
2875 S:      Maintained
2876 F:      arch/arm/mach-bcm/bcm_5301x.c
2877 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2878 F:      arch/arm/boot/dts/bcm470*
2879 F:      arch/arm/boot/dts/bcm953012*
2880
2881 BROADCOM BCM53573 ARM ARCHITECTURE
2882 M:      Rafał Miłecki <rafal@milecki.pl>
2883 L:      linux-arm-kernel@lists.infradead.org
2884 S:      Maintained
2885 F:      arch/arm/boot/dts/bcm53573*
2886 F:      arch/arm/boot/dts/bcm47189*
2887
2888 BROADCOM BCM63XX ARM ARCHITECTURE
2889 M:      Florian Fainelli <f.fainelli@gmail.com>
2890 M:      bcm-kernel-feedback-list@broadcom.com
2891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2892 T:      git git://github.com/broadcom/stblinux.git
2893 S:      Maintained
2894 N:      bcm63xx
2895
2896 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2897 M:      Kevin Cernekee <cernekee@gmail.com>
2898 L:      linux-usb@vger.kernel.org
2899 S:      Maintained
2900 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2901
2902 BROADCOM BCM7XXX ARM ARCHITECTURE
2903 M:      Brian Norris <computersforpeace@gmail.com>
2904 M:      Gregory Fong <gregory.0xf0@gmail.com>
2905 M:      Florian Fainelli <f.fainelli@gmail.com>
2906 M:      bcm-kernel-feedback-list@broadcom.com
2907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2908 T:      git git://github.com/broadcom/stblinux.git
2909 S:      Maintained
2910 F:      arch/arm/mach-bcm/*brcmstb*
2911 F:      arch/arm/boot/dts/bcm7*.dts*
2912 F:      drivers/bus/brcmstb_gisb.c
2913 F:      arch/arm/mm/cache-b15-rac.c
2914 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2915 N:      brcmstb
2916
2917 BROADCOM BMIPS CPUFREQ DRIVER
2918 M:      Markus Mayer <mmayer@broadcom.com>
2919 M:      bcm-kernel-feedback-list@broadcom.com
2920 L:      linux-pm@vger.kernel.org
2921 S:      Maintained
2922 F:      drivers/cpufreq/bmips-cpufreq.c
2923
2924 BROADCOM BMIPS MIPS ARCHITECTURE
2925 M:      Kevin Cernekee <cernekee@gmail.com>
2926 M:      Florian Fainelli <f.fainelli@gmail.com>
2927 L:      linux-mips@linux-mips.org
2928 T:      git git://github.com/broadcom/stblinux.git
2929 S:      Maintained
2930 F:      arch/mips/bmips/*
2931 F:      arch/mips/include/asm/mach-bmips/*
2932 F:      arch/mips/kernel/*bmips*
2933 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2934 F:      drivers/irqchip/irq-bcm63*
2935 F:      drivers/irqchip/irq-bcm7*
2936 F:      drivers/irqchip/irq-brcmstb*
2937 F:      include/linux/bcm963xx_nvram.h
2938 F:      include/linux/bcm963xx_tag.h
2939
2940 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2941 M:      Rasesh Mody <rasesh.mody@cavium.com>
2942 M:      Dept-GELinuxNICDev@cavium.com
2943 L:      netdev@vger.kernel.org
2944 S:      Supported
2945 F:      drivers/net/ethernet/broadcom/bnx2.*
2946 F:      drivers/net/ethernet/broadcom/bnx2_*
2947
2948 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2949 M:      QLogic-Storage-Upstream@qlogic.com
2950 L:      linux-scsi@vger.kernel.org
2951 S:      Supported
2952 F:      drivers/scsi/bnx2fc/
2953
2954 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2955 M:      QLogic-Storage-Upstream@qlogic.com
2956 L:      linux-scsi@vger.kernel.org
2957 S:      Supported
2958 F:      drivers/scsi/bnx2i/
2959
2960 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2961 M:      Ariel Elior <ariel.elior@cavium.com>
2962 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2963 M:      everest-linux-l2@cavium.com
2964 L:      netdev@vger.kernel.org
2965 S:      Supported
2966 F:      drivers/net/ethernet/broadcom/bnx2x/
2967
2968 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2969 M:      Michael Chan <michael.chan@broadcom.com>
2970 L:      netdev@vger.kernel.org
2971 S:      Supported
2972 F:      drivers/net/ethernet/broadcom/bnxt/
2973
2974 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2975 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2976 M:      Franky Lin <franky.lin@broadcom.com>
2977 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2978 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2979 M:      Wright Feng <wright.feng@cypress.com>
2980 L:      linux-wireless@vger.kernel.org
2981 L:      brcm80211-dev-list.pdl@broadcom.com
2982 L:      brcm80211-dev-list@cypress.com
2983 S:      Supported
2984 F:      drivers/net/wireless/broadcom/brcm80211/
2985
2986 BROADCOM BRCMSTB GPIO DRIVER
2987 M:      Gregory Fong <gregory.0xf0@gmail.com>
2988 L:      bcm-kernel-feedback-list@broadcom.com
2989 S:      Supported
2990 F:      drivers/gpio/gpio-brcmstb.c
2991 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2992
2993 BROADCOM BRCMSTB I2C DRIVER
2994 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2995 L:      linux-i2c@vger.kernel.org
2996 L:      bcm-kernel-feedback-list@broadcom.com
2997 S:      Supported
2998 F:      drivers/i2c/busses/i2c-brcmstb.c
2999 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3000
3001 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3002 M:      Al Cooper <alcooperx@gmail.com>
3003 L:      linux-kernel@vger.kernel.org
3004 L:      bcm-kernel-feedback-list@broadcom.com
3005 S:      Maintained
3006 F:      drivers/phy/broadcom/phy-brcm-usb*
3007
3008 BROADCOM GENET ETHERNET DRIVER
3009 M:      Doug Berger <opendmb@gmail.com>
3010 M:      Florian Fainelli <f.fainelli@gmail.com>
3011 L:      netdev@vger.kernel.org
3012 S:      Supported
3013 F:      drivers/net/ethernet/broadcom/genet/
3014
3015 BROADCOM IPROC ARM ARCHITECTURE
3016 M:      Ray Jui <rjui@broadcom.com>
3017 M:      Scott Branden <sbranden@broadcom.com>
3018 M:      Jon Mason <jonmason@broadcom.com>
3019 M:      bcm-kernel-feedback-list@broadcom.com
3020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3021 T:      git git://github.com/broadcom/cygnus-linux.git
3022 S:      Maintained
3023 N:      iproc
3024 N:      cygnus
3025 N:      bcm[-_]nsp
3026 N:      bcm9113*
3027 N:      bcm9583*
3028 N:      bcm9585*
3029 N:      bcm9586*
3030 N:      bcm988312
3031 N:      bcm113*
3032 N:      bcm583*
3033 N:      bcm585*
3034 N:      bcm586*
3035 N:      bcm88312
3036 N:      hr2
3037 N:      stingray
3038 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3039 F:      arch/arm64/boot/dts/broadcom/stingray/*
3040 F:      drivers/clk/bcm/clk-ns*
3041 F:      drivers/clk/bcm/clk-sr*
3042 F:      drivers/pinctrl/bcm/pinctrl-ns*
3043 F:      include/dt-bindings/clock/bcm-sr*
3044
3045 BROADCOM KONA GPIO DRIVER
3046 M:      Ray Jui <rjui@broadcom.com>
3047 L:      bcm-kernel-feedback-list@broadcom.com
3048 S:      Supported
3049 F:      drivers/gpio/gpio-bcm-kona.c
3050 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3051
3052 BROADCOM NETXTREME-E ROCE DRIVER
3053 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3054 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3055 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3056 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3057 L:      linux-rdma@vger.kernel.org
3058 W:      http://www.broadcom.com
3059 S:      Supported
3060 F:      drivers/infiniband/hw/bnxt_re/
3061 F:      include/uapi/rdma/bnxt_re-abi.h
3062
3063 BROADCOM NVRAM DRIVER
3064 M:      Rafał Miłecki <zajec5@gmail.com>
3065 L:      linux-mips@linux-mips.org
3066 S:      Maintained
3067 F:      drivers/firmware/broadcom/*
3068
3069 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3070 M:      Rafał Miłecki <zajec5@gmail.com>
3071 L:      linux-wireless@vger.kernel.org
3072 S:      Maintained
3073 F:      drivers/bcma/
3074 F:      include/linux/bcma/
3075
3076 BROADCOM STB AVS CPUFREQ DRIVER
3077 M:      Markus Mayer <mmayer@broadcom.com>
3078 M:      bcm-kernel-feedback-list@broadcom.com
3079 L:      linux-pm@vger.kernel.org
3080 S:      Maintained
3081 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3082 F:      drivers/cpufreq/brcmstb*
3083
3084 BROADCOM STB AVS TMON DRIVER
3085 M:      Markus Mayer <mmayer@broadcom.com>
3086 M:      bcm-kernel-feedback-list@broadcom.com
3087 L:      linux-pm@vger.kernel.org
3088 S:      Maintained
3089 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3090 F:      drivers/thermal/broadcom/brcmstb*
3091
3092 BROADCOM STB NAND FLASH DRIVER
3093 M:      Brian Norris <computersforpeace@gmail.com>
3094 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3095 L:      linux-mtd@lists.infradead.org
3096 L:      bcm-kernel-feedback-list@broadcom.com
3097 S:      Maintained
3098 F:      drivers/mtd/nand/raw/brcmnand/
3099
3100 BROADCOM STB DPFE DRIVER
3101 M:      Markus Mayer <mmayer@broadcom.com>
3102 M:      bcm-kernel-feedback-list@broadcom.com
3103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3104 S:      Maintained
3105 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3106 F:      drivers/memory/brcmstb_dpfe.c
3107
3108 BROADCOM SPI DRIVER
3109 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3110 M:      bcm-kernel-feedback-list@broadcom.com
3111 S:      Maintained
3112 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3113 F:      drivers/spi/spi-bcm-qspi.*
3114 F:      drivers/spi/spi-brcmstb-qspi.c
3115 F:      drivers/spi/spi-iproc-qspi.c
3116
3117 BROADCOM SYSTEMPORT ETHERNET DRIVER
3118 M:      Florian Fainelli <f.fainelli@gmail.com>
3119 L:      netdev@vger.kernel.org
3120 S:      Supported
3121 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3122
3123 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3124 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3125 M:      Prashant Sreedharan <prashant@broadcom.com>
3126 M:      Michael Chan <mchan@broadcom.com>
3127 L:      netdev@vger.kernel.org
3128 S:      Supported
3129 F:      drivers/net/ethernet/broadcom/tg3.*
3130
3131 BROCADE BFA FC SCSI DRIVER
3132 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3133 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3134 L:      linux-scsi@vger.kernel.org
3135 S:      Supported
3136 F:      drivers/scsi/bfa/
3137
3138 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3139 M:      Rasesh Mody <rasesh.mody@cavium.com>
3140 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3141 M:      Dept-GELinuxNICDev@cavium.com
3142 L:      netdev@vger.kernel.org
3143 S:      Supported
3144 F:      drivers/net/ethernet/brocade/bna/
3145
3146 BSG (block layer generic sg v4 driver)
3147 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3148 L:      linux-scsi@vger.kernel.org
3149 S:      Supported
3150 F:      block/bsg.c
3151 F:      include/linux/bsg.h
3152 F:      include/uapi/linux/bsg.h
3153
3154 BT87X AUDIO DRIVER
3155 M:      Clemens Ladisch <clemens@ladisch.de>
3156 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3157 T:      git git://git.alsa-project.org/alsa-kernel.git
3158 S:      Maintained
3159 F:      Documentation/sound/cards/bt87x.rst
3160 F:      sound/pci/bt87x.c
3161
3162 BT8XXGPIO DRIVER
3163 M:      Michael Buesch <m@bues.ch>
3164 W:      http://bu3sch.de/btgpio.php
3165 S:      Maintained
3166 F:      drivers/gpio/gpio-bt8xx.c
3167
3168 BTRFS FILE SYSTEM
3169 M:      Chris Mason <clm@fb.com>
3170 M:      Josef Bacik <josef@toxicpanda.com>
3171 M:      David Sterba <dsterba@suse.com>
3172 L:      linux-btrfs@vger.kernel.org
3173 W:      http://btrfs.wiki.kernel.org/
3174 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3176 S:      Maintained
3177 F:      Documentation/filesystems/btrfs.txt
3178 F:      fs/btrfs/
3179 F:      include/linux/btrfs*
3180 F:      include/uapi/linux/btrfs*
3181
3182 BTTV VIDEO4LINUX DRIVER
3183 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3184 L:      linux-media@vger.kernel.org
3185 W:      https://linuxtv.org
3186 T:      git git://linuxtv.org/media_tree.git
3187 S:      Odd fixes
3188 F:      Documentation/media/v4l-drivers/bttv*
3189 F:      drivers/media/pci/bt8xx/bttv*
3190
3191 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3192 M:      Chanwoo Choi <cw00.choi@samsung.com>
3193 L:      linux-pm@vger.kernel.org
3194 L:      linux-samsung-soc@vger.kernel.org
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3196 S:      Maintained
3197 F:      drivers/devfreq/exynos-bus.c
3198 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3199
3200 BUSLOGIC SCSI DRIVER
3201 M:      Khalid Aziz <khalid@gonehiking.org>
3202 L:      linux-scsi@vger.kernel.org
3203 S:      Maintained
3204 F:      drivers/scsi/BusLogic.*
3205 F:      drivers/scsi/FlashPoint.*
3206
3207 C-MEDIA CMI8788 DRIVER
3208 M:      Clemens Ladisch <clemens@ladisch.de>
3209 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3210 T:      git git://git.alsa-project.org/alsa-kernel.git
3211 S:      Maintained
3212 F:      sound/pci/oxygen/
3213
3214 C-SKY ARCHITECTURE
3215 M:      Guo Ren <ren_guo@c-sky.com>
3216 T:      git https://github.com/c-sky/csky-linux.git
3217 S:      Supported
3218 F:      arch/csky/
3219 F:      Documentation/devicetree/bindings/csky/
3220 K:      csky
3221 N:      csky
3222
3223 C6X ARCHITECTURE
3224 M:      Mark Salter <msalter@redhat.com>
3225 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3226 L:      linux-c6x-dev@linux-c6x.org
3227 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3228 S:      Maintained
3229 F:      arch/c6x/
3230
3231 CA8210 IEEE-802.15.4 RADIO DRIVER
3232 M:      Harry Morris <h.morris@cascoda.com>
3233 L:      linux-wpan@vger.kernel.org
3234 W:      https://github.com/Cascoda/ca8210-linux.git
3235 S:      Maintained
3236 F:      drivers/net/ieee802154/ca8210.c
3237 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3238
3239 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3240 M:      David Howells <dhowells@redhat.com>
3241 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3242 S:      Supported
3243 F:      Documentation/filesystems/caching/cachefiles.txt
3244 F:      fs/cachefiles/
3245
3246 CADENCE MIPI-CSI2 BRIDGES
3247 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3248 L:      linux-media@vger.kernel.org
3249 S:      Maintained
3250 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3251 F:      drivers/media/platform/cadence/cdns-csi2*
3252
3253 CADET FM/AM RADIO RECEIVER DRIVER
3254 M:      Hans Verkuil <hverkuil@xs4all.nl>
3255 L:      linux-media@vger.kernel.org
3256 T:      git git://linuxtv.org/media_tree.git
3257 W:      https://linuxtv.org
3258 S:      Maintained
3259 F:      drivers/media/radio/radio-cadet*
3260
3261 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3262 M:      Jonathan Corbet <corbet@lwn.net>
3263 L:      linux-media@vger.kernel.org
3264 T:      git git://linuxtv.org/media_tree.git
3265 S:      Maintained
3266 F:      Documentation/media/v4l-drivers/cafe_ccic*
3267 F:      drivers/media/platform/marvell-ccic/
3268
3269 CAIF NETWORK LAYER
3270 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3271 L:      netdev@vger.kernel.org
3272 S:      Supported
3273 F:      Documentation/networking/caif/
3274 F:      drivers/net/caif/
3275 F:      include/uapi/linux/caif/
3276 F:      include/net/caif/
3277 F:      net/caif/
3278
3279 CAKE QDISC
3280 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3281 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3282 S:      Maintained
3283 F:      net/sched/sch_cake.c
3284
3285 CALGARY x86-64 IOMMU
3286 M:      Muli Ben-Yehuda <mulix@mulix.org>
3287 M:      Jon Mason <jdmason@kudzu.us>
3288 L:      iommu@lists.linux-foundation.org
3289 S:      Maintained
3290 F:      arch/x86/kernel/pci-calgary_64.c
3291 F:      arch/x86/kernel/tce_64.c
3292 F:      arch/x86/include/asm/calgary.h
3293 F:      arch/x86/include/asm/tce.h
3294
3295 CAN NETWORK DRIVERS
3296 M:      Wolfgang Grandegger <wg@grandegger.com>
3297 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3298 L:      linux-can@vger.kernel.org
3299 W:      https://github.com/linux-can
3300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3302 S:      Maintained
3303 F:      Documentation/devicetree/bindings/net/can/
3304 F:      drivers/net/can/
3305 F:      include/linux/can/dev.h
3306 F:      include/linux/can/platform/
3307 F:      include/uapi/linux/can/error.h
3308 F:      include/uapi/linux/can/netlink.h
3309
3310 CAN NETWORK LAYER
3311 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3312 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3313 L:      linux-can@vger.kernel.org
3314 W:      https://github.com/linux-can
3315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3317 S:      Maintained
3318 F:      Documentation/networking/can.rst
3319 F:      net/can/
3320 F:      include/linux/can/core.h
3321 F:      include/uapi/linux/can.h
3322 F:      include/uapi/linux/can/bcm.h
3323 F:      include/uapi/linux/can/raw.h
3324 F:      include/uapi/linux/can/gw.h
3325
3326 CAPABILITIES
3327 M:      Serge Hallyn <serge@hallyn.com>
3328 L:      linux-security-module@vger.kernel.org
3329 S:      Supported
3330 F:      include/linux/capability.h
3331 F:      include/uapi/linux/capability.h
3332 F:      security/commoncap.c
3333 F:      kernel/capability.c
3334
3335 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3336 M:      Kevin Tsai <ktsai@capellamicro.com>
3337 S:      Maintained
3338 F:      drivers/iio/light/cm*
3339
3340 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3341 M:      Christian Lamparter <chunkeey@googlemail.com>
3342 L:      linux-wireless@vger.kernel.org
3343 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3344 S:      Maintained
3345 F:      drivers/net/wireless/ath/carl9170/
3346
3347 CAVIUM I2C DRIVER
3348 M:      Jan Glauber <jglauber@cavium.com>
3349 M:      David Daney <david.daney@cavium.com>
3350 W:      http://www.cavium.com
3351 S:      Supported
3352 F:      drivers/i2c/busses/i2c-octeon*
3353 F:      drivers/i2c/busses/i2c-thunderx*
3354
3355 CAVIUM LIQUIDIO NETWORK DRIVER
3356 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3357 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3358 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3359 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3360 L:      netdev@vger.kernel.org
3361 W:      http://www.cavium.com
3362 S:      Supported
3363 F:      drivers/net/ethernet/cavium/liquidio/
3364
3365 CAVIUM MMC DRIVER
3366 M:      Jan Glauber <jglauber@cavium.com>
3367 M:      David Daney <david.daney@cavium.com>
3368 M:      Steven J. Hill <Steven.Hill@cavium.com>
3369 W:      http://www.cavium.com
3370 S:      Supported
3371 F:      drivers/mmc/host/cavium*
3372
3373 CAVIUM OCTEON-TX CRYPTO DRIVER
3374 M:      George Cherian <george.cherian@cavium.com>
3375 L:      linux-crypto@vger.kernel.org
3376 W:      http://www.cavium.com
3377 S:      Supported
3378 F:      drivers/crypto/cavium/cpt/
3379
3380 CAVIUM THUNDERX2 ARM64 SOC
3381 M:      Robert Richter <rrichter@cavium.com>
3382 M:      Jayachandran C <jnair@caviumnetworks.com>
3383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3384 S:      Maintained
3385 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3386 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3387
3388 CC2520 IEEE-802.15.4 RADIO DRIVER
3389 M:      Varka Bhadram <varkabhadram@gmail.com>
3390 L:      linux-wpan@vger.kernel.org
3391 S:      Maintained
3392 F:      drivers/net/ieee802154/cc2520.c
3393 F:      include/linux/spi/cc2520.h
3394 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3395
3396 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3397 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3398 L:      linux-crypto@vger.kernel.org
3399 S:      Supported
3400 F:      drivers/crypto/ccree/
3401 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3402
3403 CEC FRAMEWORK
3404 M:      Hans Verkuil <hans.verkuil@cisco.com>
3405 L:      linux-media@vger.kernel.org
3406 T:      git git://linuxtv.org/media_tree.git
3407 W:      http://linuxtv.org
3408 S:      Supported
3409 F:      Documentation/media/kapi/cec-core.rst
3410 F:      Documentation/media/uapi/cec
3411 F:      drivers/media/cec/
3412 F:      drivers/media/rc/keymaps/rc-cec.c
3413 F:      include/media/cec.h
3414 F:      include/media/cec-notifier.h
3415 F:      include/uapi/linux/cec.h
3416 F:      include/uapi/linux/cec-funcs.h
3417 F:      Documentation/devicetree/bindings/media/cec.txt
3418 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3419
3420 CEC GPIO DRIVER
3421 M:      Hans Verkuil <hans.verkuil@cisco.com>
3422 L:      linux-media@vger.kernel.org
3423 T:      git git://linuxtv.org/media_tree.git
3424 W:      http://linuxtv.org
3425 S:      Supported
3426 F:      drivers/media/platform/cec-gpio/
3427 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3428
3429 CELL BROADBAND ENGINE ARCHITECTURE
3430 M:      Arnd Bergmann <arnd@arndb.de>
3431 L:      linuxppc-dev@lists.ozlabs.org
3432 W:      http://www.ibm.com/developerworks/power/cell/
3433 S:      Supported
3434 F:      arch/powerpc/include/asm/cell*.h
3435 F:      arch/powerpc/include/asm/spu*.h
3436 F:      arch/powerpc/include/uapi/asm/spu*.h
3437 F:      arch/powerpc/oprofile/*cell*
3438 F:      arch/powerpc/platforms/cell/
3439
3440 CEPH COMMON CODE (LIBCEPH)
3441 M:      Ilya Dryomov <idryomov@gmail.com>
3442 M:      "Yan, Zheng" <zyan@redhat.com>
3443 M:      Sage Weil <sage@redhat.com>
3444 L:      ceph-devel@vger.kernel.org
3445 W:      http://ceph.com/
3446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3447 T:      git git://github.com/ceph/ceph-client.git
3448 S:      Supported
3449 F:      net/ceph/
3450 F:      include/linux/ceph/
3451 F:      include/linux/crush/
3452
3453 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3454 M:      "Yan, Zheng" <zyan@redhat.com>
3455 M:      Sage Weil <sage@redhat.com>
3456 M:      Ilya Dryomov <idryomov@gmail.com>
3457 L:      ceph-devel@vger.kernel.org
3458 W:      http://ceph.com/
3459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3460 T:      git git://github.com/ceph/ceph-client.git
3461 S:      Supported
3462 F:      Documentation/filesystems/ceph.txt
3463 F:      fs/ceph/
3464
3465 CERTIFICATE HANDLING:
3466 M:      David Howells <dhowells@redhat.com>
3467 M:      David Woodhouse <dwmw2@infradead.org>
3468 L:      keyrings@vger.kernel.org
3469 S:      Maintained
3470 F:      Documentation/admin-guide/module-signing.rst
3471 F:      certs/
3472 F:      scripts/sign-file.c
3473 F:      scripts/extract-cert.c
3474
3475 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3476 L:      linux-usb@vger.kernel.org
3477 S:      Orphan
3478 F:      Documentation/usb/WUSB-Design-overview.txt
3479 F:      Documentation/usb/wusb-cbaf
3480 F:      drivers/usb/host/hwa-hc.c
3481 F:      drivers/usb/host/whci/
3482 F:      drivers/usb/wusbcore/
3483 F:      include/linux/usb/wusb*
3484
3485 CFAG12864B LCD DRIVER
3486 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3487 S:      Maintained
3488 F:      drivers/auxdisplay/cfag12864b.c
3489 F:      include/linux/cfag12864b.h
3490
3491 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3492 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3493 S:      Maintained
3494 F:      drivers/auxdisplay/cfag12864bfb.c
3495 F:      include/linux/cfag12864b.h
3496
3497 802.11 (including CFG80211/NL80211)
3498 M:      Johannes Berg <johannes@sipsolutions.net>
3499 L:      linux-wireless@vger.kernel.org
3500 W:      http://wireless.kernel.org/
3501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3503 S:      Maintained
3504 F:      net/wireless/
3505 F:      include/uapi/linux/nl80211.h
3506 F:      include/linux/ieee80211.h
3507 F:      include/net/wext.h
3508 F:      include/net/cfg80211.h
3509 F:      include/net/iw_handler.h
3510 F:      include/net/ieee80211_radiotap.h
3511 F:      Documentation/driver-api/80211/cfg80211.rst
3512 F:      Documentation/networking/regulatory.txt
3513
3514 CHAR and MISC DRIVERS
3515 M:      Arnd Bergmann <arnd@arndb.de>
3516 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3518 S:      Supported
3519 F:      drivers/char/
3520 F:      drivers/misc/
3521 F:      include/linux/miscdevice.h
3522
3523 CHECKPATCH
3524 M:      Andy Whitcroft <apw@canonical.com>
3525 M:      Joe Perches <joe@perches.com>
3526 S:      Maintained
3527 F:      scripts/checkpatch.pl
3528
3529 CHINESE DOCUMENTATION
3530 M:      Harry Wei <harryxiyou@gmail.com>
3531 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3532 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3533 S:      Maintained
3534 F:      Documentation/translations/zh_CN/
3535
3536 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3537 M:      Peter Chen <Peter.Chen@nxp.com>
3538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3539 L:      linux-usb@vger.kernel.org
3540 S:      Maintained
3541 F:      drivers/usb/chipidea/
3542
3543 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3544 M:      Hans de Goede <hdegoede@redhat.com>
3545 L:      linux-input@vger.kernel.org
3546 S:      Maintained
3547 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3548 F:      drivers/input/touchscreen/chipone_icn8318.c
3549
3550 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3551 M:      Hans de Goede <hdegoede@redhat.com>
3552 L:      linux-input@vger.kernel.org
3553 S:      Maintained
3554 F:      drivers/input/touchscreen/chipone_icn8505.c
3555
3556 CHROME HARDWARE PLATFORM SUPPORT
3557 M:      Benson Leung <bleung@chromium.org>
3558 M:      Olof Johansson <olof@lixom.net>
3559 S:      Maintained
3560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3561 F:      drivers/platform/chrome/
3562
3563 CIRRUS LOGIC AUDIO CODEC DRIVERS
3564 M:      Brian Austin <brian.austin@cirrus.com>
3565 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3566 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3567 S:      Maintained
3568 F:      sound/soc/codecs/cs*
3569
3570 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3571 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3572 L:      netdev@vger.kernel.org
3573 S:      Maintained
3574 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3575
3576 CISCO FCOE HBA DRIVER
3577 M:      Satish Kharat <satishkh@cisco.com>
3578 M:      Sesidhar Baddela <sebaddel@cisco.com>
3579 M:      Karan Tilak Kumar <kartilak@cisco.com>
3580 L:      linux-scsi@vger.kernel.org
3581 S:      Supported
3582 F:      drivers/scsi/fnic/
3583
3584 CISCO SCSI HBA DRIVER
3585 M:      Karan Tilak Kumar <kartilak@cisco.com>
3586 M:      Sesidhar Baddela <sebaddel@cisco.com>
3587 L:      linux-scsi@vger.kernel.org
3588 S:      Supported
3589 F:      drivers/scsi/snic/
3590
3591 CISCO VIC ETHERNET NIC DRIVER
3592 M:      Christian Benvenuti <benve@cisco.com>
3593 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3594 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3595 S:      Supported
3596 F:      drivers/net/ethernet/cisco/enic/
3597
3598 CISCO VIC LOW LATENCY NIC DRIVER
3599 M:      Christian Benvenuti <benve@cisco.com>
3600 S:      Supported
3601 F:      drivers/infiniband/hw/usnic/
3602
3603 CIRRUS LOGIC MADERA CODEC DRIVERS
3604 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3605 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3606 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3607 L:      patches@opensource.cirrus.com
3608 T:      git https://github.com/CirrusLogic/linux-drivers.git
3609 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3610 S:      Supported
3611 F:      Documentation/devicetree/bindings/mfd/madera.txt
3612 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3613 F:      include/linux/mfd/madera/*
3614 F:      drivers/gpio/gpio-madera*
3615 F:      drivers/mfd/madera*
3616 F:      drivers/mfd/cs47l*
3617 F:      drivers/pinctrl/cirrus/*
3618
3619 CLANG-FORMAT FILE
3620 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3621 S:      Maintained
3622 F:      .clang-format
3623
3624 CLEANCACHE API
3625 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3626 L:      linux-kernel@vger.kernel.org
3627 S:      Maintained
3628 F:      mm/cleancache.c
3629 F:      include/linux/cleancache.h
3630
3631 CLK API
3632 M:      Russell King <linux@armlinux.org.uk>
3633 L:      linux-clk@vger.kernel.org
3634 S:      Maintained
3635 F:      include/linux/clk.h
3636
3637 CLOCKSOURCE, CLOCKEVENT DRIVERS
3638 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3639 M:      Thomas Gleixner <tglx@linutronix.de>
3640 L:      linux-kernel@vger.kernel.org
3641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3642 S:      Supported
3643 F:      drivers/clocksource/
3644 F:      Documentation/devicetree/bindings/timer/
3645
3646 CMPC ACPI DRIVER
3647 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3648 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3649 L:      platform-driver-x86@vger.kernel.org
3650 S:      Supported
3651 F:      drivers/platform/x86/classmate-laptop.c
3652
3653 COBALT MEDIA DRIVER
3654 M:      Hans Verkuil <hans.verkuil@cisco.com>
3655 L:      linux-media@vger.kernel.org
3656 T:      git git://linuxtv.org/media_tree.git
3657 W:      https://linuxtv.org
3658 S:      Supported
3659 F:      drivers/media/pci/cobalt/
3660
3661 COCCINELLE/Semantic Patches (SmPL)
3662 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3663 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3664 M:      Nicolas Palix <nicolas.palix@imag.fr>
3665 M:      Michal Marek <michal.lkml@markovi.net>
3666 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3668 W:      http://coccinelle.lip6.fr/
3669 S:      Supported
3670 F:      Documentation/dev-tools/coccinelle.rst
3671 F:      scripts/coccinelle/
3672 F:      scripts/coccicheck
3673
3674 CODA FILE SYSTEM
3675 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3676 M:      coda@cs.cmu.edu
3677 L:      codalist@coda.cs.cmu.edu
3678 W:      http://www.coda.cs.cmu.edu/
3679 S:      Maintained
3680 F:      Documentation/filesystems/coda.txt
3681 F:      fs/coda/
3682 F:      include/linux/coda*.h
3683 F:      include/uapi/linux/coda*.h
3684
3685 CODA V4L2 MEM2MEM DRIVER
3686 M:      Philipp Zabel <p.zabel@pengutronix.de>
3687 L:      linux-media@vger.kernel.org
3688 S:      Maintained
3689 F:      Documentation/devicetree/bindings/media/coda.txt
3690 F:      drivers/media/platform/coda/
3691
3692 CODE OF CONDUCT
3693 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3694 S:      Supported
3695 F:      Documentation/process/code-of-conduct.rst
3696 F:      Documentation/process/code-of-conduct-interpretation.rst
3697
3698 COMMON CLK FRAMEWORK
3699 M:      Michael Turquette <mturquette@baylibre.com>
3700 M:      Stephen Boyd <sboyd@kernel.org>
3701 L:      linux-clk@vger.kernel.org
3702 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3704 S:      Maintained
3705 F:      Documentation/devicetree/bindings/clock/
3706 F:      drivers/clk/
3707 X:      drivers/clk/clkdev.c
3708 F:      include/linux/clk-pr*
3709 F:      include/linux/clk/
3710 F:      include/linux/of_clk.h
3711
3712 COMMON INTERNET FILE SYSTEM (CIFS)
3713 M:      Steve French <sfrench@samba.org>
3714 L:      linux-cifs@vger.kernel.org
3715 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3716 W:      http://linux-cifs.samba.org/
3717 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3718 S:      Supported
3719 F:      Documentation/filesystems/cifs/
3720 F:      fs/cifs/
3721
3722 COMPACTPCI HOTPLUG CORE
3723 M:      Scott Murray <scott@spiteful.org>
3724 L:      linux-pci@vger.kernel.org
3725 S:      Maintained
3726 F:      drivers/pci/hotplug/cpci_hotplug*
3727
3728 COMPACTPCI HOTPLUG GENERIC DRIVER
3729 M:      Scott Murray <scott@spiteful.org>
3730 L:      linux-pci@vger.kernel.org
3731 S:      Maintained
3732 F:      drivers/pci/hotplug/cpcihp_generic.c
3733
3734 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3735 M:      Scott Murray <scott@spiteful.org>
3736 L:      linux-pci@vger.kernel.org
3737 S:      Maintained
3738 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3739
3740 COMPAL LAPTOP SUPPORT
3741 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3742 L:      platform-driver-x86@vger.kernel.org
3743 S:      Maintained
3744 F:      drivers/platform/x86/compal-laptop.c
3745
3746 COMPILER ATTRIBUTES
3747 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3748 S:      Maintained
3749 F:      include/linux/compiler_attributes.h
3750
3751 CONEXANT ACCESSRUNNER USB DRIVER
3752 L:      accessrunner-general@lists.sourceforge.net
3753 W:      http://accessrunner.sourceforge.net/
3754 S:      Orphan
3755 F:      drivers/usb/atm/cxacru.c
3756
3757 CONFIGFS
3758 M:      Joel Becker <jlbec@evilplan.org>
3759 M:      Christoph Hellwig <hch@lst.de>
3760 T:      git git://git.infradead.org/users/hch/configfs.git
3761 S:      Supported
3762 F:      fs/configfs/
3763 F:      include/linux/configfs.h
3764
3765 CONNECTOR
3766 M:      Evgeniy Polyakov <zbr@ioremap.net>
3767 L:      netdev@vger.kernel.org
3768 S:      Maintained
3769 F:      drivers/connector/
3770
3771 CONTROL GROUP (CGROUP)
3772 M:      Tejun Heo <tj@kernel.org>
3773 M:      Li Zefan <lizefan@huawei.com>
3774 M:      Johannes Weiner <hannes@cmpxchg.org>
3775 L:      cgroups@vger.kernel.org
3776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3777 S:      Maintained
3778 F:      Documentation/cgroup*
3779 F:      include/linux/cgroup*
3780 F:      kernel/cgroup*
3781
3782 CONTROL GROUP - CPUSET
3783 M:      Li Zefan <lizefan@huawei.com>
3784 L:      cgroups@vger.kernel.org
3785 W:      http://www.bullopensource.org/cpuset/
3786 W:      http://oss.sgi.com/projects/cpusets/
3787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3788 S:      Maintained
3789 F:      Documentation/cgroup-v1/cpusets.txt
3790 F:      include/linux/cpuset.h
3791 F:      kernel/cgroup/cpuset.c
3792
3793 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3794 M:      Johannes Weiner <hannes@cmpxchg.org>
3795 M:      Michal Hocko <mhocko@kernel.org>
3796 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3797 L:      cgroups@vger.kernel.org
3798 L:      linux-mm@kvack.org
3799 S:      Maintained
3800 F:      mm/memcontrol.c
3801 F:      mm/swap_cgroup.c
3802
3803 CORETEMP HARDWARE MONITORING DRIVER
3804 M:      Fenghua Yu <fenghua.yu@intel.com>
3805 L:      linux-hwmon@vger.kernel.org
3806 S:      Maintained
3807 F:      Documentation/hwmon/coretemp
3808 F:      drivers/hwmon/coretemp.c
3809
3810 COSA/SRP SYNC SERIAL DRIVER
3811 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3812 W:      http://www.fi.muni.cz/~kas/cosa/
3813 S:      Maintained
3814 F:      drivers/net/wan/cosa*
3815
3816 CPMAC ETHERNET DRIVER
3817 M:      Florian Fainelli <f.fainelli@gmail.com>
3818 L:      netdev@vger.kernel.org
3819 S:      Maintained
3820 F:      drivers/net/ethernet/ti/cpmac.c
3821
3822 CPU FREQUENCY DRIVERS
3823 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3824 M:      Viresh Kumar <viresh.kumar@linaro.org>
3825 L:      linux-pm@vger.kernel.org
3826 S:      Maintained
3827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3828 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3829 B:      https://bugzilla.kernel.org
3830 F:      Documentation/cpu-freq/
3831 F:      Documentation/devicetree/bindings/cpufreq/
3832 F:      drivers/cpufreq/
3833 F:      include/linux/cpufreq.h
3834 F:      tools/testing/selftests/cpufreq/
3835
3836 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3837 M:      Viresh Kumar <viresh.kumar@linaro.org>
3838 M:      Sudeep Holla <sudeep.holla@arm.com>
3839 L:      linux-pm@vger.kernel.org
3840 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3841 S:      Maintained
3842 F:      drivers/cpufreq/arm_big_little.h
3843 F:      drivers/cpufreq/arm_big_little.c
3844
3845 CPU POWER MONITORING SUBSYSTEM
3846 M:      Thomas Renninger <trenn@suse.com>
3847 M:      Shuah Khan <shuah@kernel.org>
3848 L:      linux-pm@vger.kernel.org
3849 S:      Maintained
3850 F:      tools/power/cpupower/
3851
3852 CPUID/MSR DRIVER
3853 M:      "H. Peter Anvin" <hpa@zytor.com>
3854 S:      Maintained
3855 F:      arch/x86/kernel/cpuid.c
3856 F:      arch/x86/kernel/msr.c
3857
3858 CPUIDLE DRIVER - ARM BIG LITTLE
3859 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3860 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3861 L:      linux-pm@vger.kernel.org
3862 L:      linux-arm-kernel@lists.infradead.org
3863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3864 S:      Maintained
3865 F:      drivers/cpuidle/cpuidle-big_little.c
3866
3867 CPUIDLE DRIVER - ARM EXYNOS
3868 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3869 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3870 M:      Kukjin Kim <kgene@kernel.org>
3871 L:      linux-pm@vger.kernel.org
3872 L:      linux-samsung-soc@vger.kernel.org
3873 S:      Supported
3874 F:      drivers/cpuidle/cpuidle-exynos.c
3875 F:      arch/arm/mach-exynos/pm.c
3876
3877 CPUIDLE DRIVERS
3878 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3879 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3880 L:      linux-pm@vger.kernel.org
3881 S:      Maintained
3882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3883 B:      https://bugzilla.kernel.org
3884 F:      drivers/cpuidle/*
3885 F:      include/linux/cpuidle.h
3886
3887 CRAMFS FILESYSTEM
3888 M:      Nicolas Pitre <nico@linaro.org>
3889 S:      Maintained
3890 F:      Documentation/filesystems/cramfs.txt
3891 F:      fs/cramfs/
3892
3893 CRYPTO API
3894 M:      Herbert Xu <herbert@gondor.apana.org.au>
3895 M:      "David S. Miller" <davem@davemloft.net>
3896 L:      linux-crypto@vger.kernel.org
3897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3899 S:      Maintained
3900 F:      Documentation/crypto/
3901 F:      Documentation/devicetree/bindings/crypto/
3902 F:      arch/*/crypto/
3903 F:      crypto/
3904 F:      drivers/crypto/
3905 F:      include/crypto/
3906 F:      include/linux/crypto*
3907
3908 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3909 M:      Neil Horman <nhorman@tuxdriver.com>
3910 L:      linux-crypto@vger.kernel.org
3911 S:      Maintained
3912 F:      crypto/ansi_cprng.c
3913 F:      crypto/rng.c
3914
3915 CS3308 MEDIA DRIVER
3916 M:      Hans Verkuil <hverkuil@xs4all.nl>
3917 L:      linux-media@vger.kernel.org
3918 T:      git git://linuxtv.org/media_tree.git
3919 W:      http://linuxtv.org
3920 S:      Odd Fixes
3921 F:      drivers/media/i2c/cs3308.c
3922 F:      drivers/media/i2c/cs3308.h
3923
3924 CS5535 Audio ALSA driver
3925 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3926 S:      Maintained
3927 F:      sound/pci/cs5535audio/
3928
3929 CW1200 WLAN driver
3930 M:      Solomon Peachy <pizza@shaftnet.org>
3931 S:      Maintained
3932 F:      drivers/net/wireless/st/cw1200/
3933
3934 CX18 VIDEO4LINUX DRIVER
3935 M:      Andy Walls <awalls@md.metrocast.net>
3936 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3937 L:      linux-media@vger.kernel.org
3938 T:      git git://linuxtv.org/media_tree.git
3939 W:      https://linuxtv.org
3940 W:      http://www.ivtvdriver.org/index.php/Cx18
3941 S:      Maintained
3942 F:      Documentation/media/v4l-drivers/cx18*
3943 F:      drivers/media/pci/cx18/
3944 F:      include/uapi/linux/ivtv*
3945
3946 CX2341X MPEG ENCODER HELPER MODULE
3947 M:      Hans Verkuil <hverkuil@xs4all.nl>
3948 L:      linux-media@vger.kernel.org
3949 T:      git git://linuxtv.org/media_tree.git
3950 W:      https://linuxtv.org
3951 S:      Maintained
3952 F:      drivers/media/common/cx2341x*
3953 F:      include/media/cx2341x*
3954
3955 CX24120 MEDIA DRIVER
3956 M:      Jemma Denson <jdenson@gmail.com>
3957 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3958 L:      linux-media@vger.kernel.org
3959 W:      https://linuxtv.org
3960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3961 S:      Maintained
3962 F:      drivers/media/dvb-frontends/cx24120*
3963
3964 CX88 VIDEO4LINUX DRIVER
3965 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3966 L:      linux-media@vger.kernel.org
3967 W:      https://linuxtv.org
3968 T:      git git://linuxtv.org/media_tree.git
3969 S:      Odd fixes
3970 F:      Documentation/media/v4l-drivers/cx88*
3971 F:      drivers/media/pci/cx88/
3972
3973 CXD2820R MEDIA DRIVER
3974 M:      Antti Palosaari <crope@iki.fi>
3975 L:      linux-media@vger.kernel.org
3976 W:      https://linuxtv.org
3977 W:      http://palosaari.fi/linux/
3978 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3979 T:      git git://linuxtv.org/anttip/media_tree.git
3980 S:      Maintained
3981 F:      drivers/media/dvb-frontends/cxd2820r*
3982
3983 CXGB3 ETHERNET DRIVER (CXGB3)
3984 M:      Santosh Raspatur <santosh@chelsio.com>
3985 L:      netdev@vger.kernel.org
3986 W:      http://www.chelsio.com
3987 S:      Supported
3988 F:      drivers/net/ethernet/chelsio/cxgb3/
3989
3990 CXGB3 ISCSI DRIVER (CXGB3I)
3991 M:      Karen Xie <kxie@chelsio.com>
3992 L:      linux-scsi@vger.kernel.org
3993 W:      http://www.chelsio.com
3994 S:      Supported
3995 F:      drivers/scsi/cxgbi/cxgb3i
3996
3997 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3998 M:      Steve Wise <swise@chelsio.com>
3999 L:      linux-rdma@vger.kernel.org
4000 W:      http://www.openfabrics.org
4001 S:      Supported
4002 F:      drivers/infiniband/hw/cxgb3/
4003 F:      include/uapi/rdma/cxgb3-abi.h
4004
4005 CXGB4 CRYPTO DRIVER (chcr)
4006 M:      Harsh Jain <harsh@chelsio.com>
4007 L:      linux-crypto@vger.kernel.org
4008 W:      http://www.chelsio.com
4009 S:      Supported
4010 F:      drivers/crypto/chelsio
4011
4012 CXGB4 ETHERNET DRIVER (CXGB4)
4013 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4014 L:      netdev@vger.kernel.org
4015 W:      http://www.chelsio.com
4016 S:      Supported
4017 F:      drivers/net/ethernet/chelsio/cxgb4/
4018
4019 CXGB4 ISCSI DRIVER (CXGB4I)
4020 M:      Karen Xie <kxie@chelsio.com>
4021 L:      linux-scsi@vger.kernel.org
4022 W:      http://www.chelsio.com
4023 S:      Supported
4024 F:      drivers/scsi/cxgbi/cxgb4i
4025
4026 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4027 M:      Steve Wise <swise@chelsio.com>
4028 L:      linux-rdma@vger.kernel.org
4029 W:      http://www.openfabrics.org
4030 S:      Supported
4031 F:      drivers/infiniband/hw/cxgb4/
4032 F:      include/uapi/rdma/cxgb4-abi.h
4033
4034 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4035 M:      Casey Leedom <leedom@chelsio.com>
4036 L:      netdev@vger.kernel.org
4037 W:      http://www.chelsio.com
4038 S:      Supported
4039 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4040
4041 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4042 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4043 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4044 L:      linuxppc-dev@lists.ozlabs.org
4045 S:      Supported
4046 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4047 F:      drivers/misc/cxl/
4048 F:      include/misc/cxl*
4049 F:      include/uapi/misc/cxl.h
4050 F:      Documentation/powerpc/cxl.txt
4051 F:      Documentation/ABI/testing/sysfs-class-cxl
4052
4053 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4054 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4055 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4056 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4057 L:      linux-scsi@vger.kernel.org
4058 S:      Supported
4059 F:      drivers/scsi/cxlflash/
4060 F:      include/uapi/scsi/cxlflash_ioctl.h
4061 F:      Documentation/powerpc/cxlflash.txt
4062
4063 CYBERPRO FB DRIVER
4064 M:      Russell King <linux@armlinux.org.uk>
4065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4066 W:      http://www.armlinux.org.uk/
4067 S:      Maintained
4068 F:      drivers/video/fbdev/cyber2000fb.*
4069
4070 CYCLADES ASYNC MUX DRIVER
4071 W:      http://www.cyclades.com/
4072 S:      Orphan
4073 F:      drivers/tty/cyclades.c
4074 F:      include/linux/cyclades.h
4075 F:      include/uapi/linux/cyclades.h
4076
4077 CYCLADES PC300 DRIVER
4078 W:      http://www.cyclades.com/
4079 S:      Orphan
4080 F:      drivers/net/wan/pc300*
4081
4082 CYPRESS_FIRMWARE MEDIA DRIVER
4083 M:      Antti Palosaari <crope@iki.fi>
4084 L:      linux-media@vger.kernel.org
4085 W:      https://linuxtv.org
4086 W:      http://palosaari.fi/linux/
4087 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4088 T:      git git://linuxtv.org/anttip/media_tree.git
4089 S:      Maintained
4090 F:      drivers/media/common/cypress_firmware*
4091
4092 CYTTSP TOUCHSCREEN DRIVER
4093 M:      Ferruh Yigit <fery@cypress.com>
4094 L:      linux-input@vger.kernel.org
4095 S:      Supported
4096 F:      drivers/input/touchscreen/cyttsp*
4097 F:      include/linux/input/cyttsp.h
4098
4099 D-LINK DIR-685 TOUCHKEYS DRIVER
4100 M:      Linus Walleij <linus.walleij@linaro.org>
4101 L:      linux-input@vger.kernel.org
4102 S:      Supported
4103 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4104
4105 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4106 M:      Joshua Kinard <kumba@gentoo.org>
4107 S:      Maintained
4108 F:      drivers/rtc/rtc-ds1685.c
4109 F:      include/linux/rtc/ds1685.h
4110
4111 DAMA SLAVE for AX.25
4112 M:      Joerg Reuter <jreuter@yaina.de>
4113 W:      http://yaina.de/jreuter/
4114 W:      http://www.qsl.net/dl1bke/
4115 L:      linux-hams@vger.kernel.org
4116 S:      Maintained
4117 F:      net/ax25/af_ax25.c
4118 F:      net/ax25/ax25_dev.c
4119 F:      net/ax25/ax25_ds_*
4120 F:      net/ax25/ax25_in.c
4121 F:      net/ax25/ax25_out.c
4122 F:      net/ax25/ax25_timer.c
4123 F:      net/ax25/sysctl_net_ax25.c
4124
4125 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4126 L:      netdev@vger.kernel.org
4127 S:      Orphan
4128 F:      Documentation/networking/dmfe.txt
4129 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4130
4131 DC390/AM53C974 SCSI driver
4132 M:      Hannes Reinecke <hare@suse.com>
4133 L:      linux-scsi@vger.kernel.org
4134 S:      Maintained
4135 F:      drivers/scsi/am53c974.c
4136
4137 DC395x SCSI driver
4138 M:      Oliver Neukum <oliver@neukum.org>
4139 M:      Ali Akcaagac <aliakc@web.de>
4140 M:      Jamie Lenehan <lenehan@twibble.org>
4141 L:      dc395x@twibble.org
4142 W:      http://twibble.org/dist/dc395x/
4143 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4144 S:      Maintained
4145 F:      Documentation/scsi/dc395x.txt
4146 F:      drivers/scsi/dc395x.*
4147
4148 DCCP PROTOCOL
4149 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4150 L:      dccp@vger.kernel.org
4151 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4152 S:      Maintained
4153 F:      include/linux/dccp.h
4154 F:      include/uapi/linux/dccp.h
4155 F:      include/linux/tfrc.h
4156 F:      net/dccp/
4157
4158 DECnet NETWORK LAYER
4159 W:      http://linux-decnet.sourceforge.net
4160 L:      linux-decnet-user@lists.sourceforge.net
4161 S:      Orphan
4162 F:      Documentation/networking/decnet.txt
4163 F:      net/decnet/
4164
4165 DECSTATION PLATFORM SUPPORT
4166 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4167 L:      linux-mips@linux-mips.org
4168 W:      http://www.linux-mips.org/wiki/DECstation
4169 S:      Maintained
4170 F:      arch/mips/dec/
4171 F:      arch/mips/include/asm/dec/
4172 F:      arch/mips/include/asm/mach-dec/
4173
4174 DEFXX FDDI NETWORK DRIVER
4175 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4176 S:      Maintained
4177 F:      drivers/net/fddi/defxx.*
4178
4179 DELL SMBIOS DRIVER
4180 M:      Pali Rohár <pali.rohar@gmail.com>
4181 M:      Mario Limonciello <mario.limonciello@dell.com>
4182 L:      platform-driver-x86@vger.kernel.org
4183 S:      Maintained
4184 F:      drivers/platform/x86/dell-smbios.*
4185
4186 DELL SMBIOS SMM DRIVER
4187 M:      Mario Limonciello <mario.limonciello@dell.com>
4188 L:      platform-driver-x86@vger.kernel.org
4189 S:      Maintained
4190 F:      drivers/platform/x86/dell-smbios-smm.c
4191
4192 DELL SMBIOS WMI DRIVER
4193 M:      Mario Limonciello <mario.limonciello@dell.com>
4194 L:      platform-driver-x86@vger.kernel.org
4195 S:      Maintained
4196 F:      drivers/platform/x86/dell-smbios-wmi.c
4197 F:      tools/wmi/dell-smbios-example.c
4198
4199 DEFZA FDDI NETWORK DRIVER
4200 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4201 S:      Maintained
4202 F:      drivers/net/fddi/defza.*
4203
4204 DELL LAPTOP DRIVER
4205 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4206 M:      Pali Rohár <pali.rohar@gmail.com>
4207 L:      platform-driver-x86@vger.kernel.org
4208 S:      Maintained
4209 F:      drivers/platform/x86/dell-laptop.c
4210
4211 DELL LAPTOP FREEFALL DRIVER
4212 M:      Pali Rohár <pali.rohar@gmail.com>
4213 S:      Maintained
4214 F:      drivers/platform/x86/dell-smo8800.c
4215
4216 DELL LAPTOP RBTN DRIVER
4217 M:      Pali Rohár <pali.rohar@gmail.com>
4218 S:      Maintained
4219 F:      drivers/platform/x86/dell-rbtn.*
4220
4221 DELL REMOTE BIOS UPDATE DRIVER
4222 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4223 L:      platform-driver-x86@vger.kernel.org
4224 S:      Maintained
4225 F:      drivers/platform/x86/dell_rbu.c
4226
4227 DELL LAPTOP SMM DRIVER
4228 M:      Pali Rohár <pali.rohar@gmail.com>
4229 S:      Maintained
4230 F:      drivers/hwmon/dell-smm-hwmon.c
4231 F:      include/uapi/linux/i8k.h
4232
4233 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4234 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4235 L:      platform-driver-x86@vger.kernel.org
4236 S:      Maintained
4237 F:      Documentation/dcdbas.txt
4238 F:      drivers/platform/x86/dcdbas.*
4239
4240 DELL WMI NOTIFICATIONS DRIVER
4241 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4242 M:      Pali Rohár <pali.rohar@gmail.com>
4243 S:      Maintained
4244 F:      drivers/platform/x86/dell-wmi.c
4245
4246 DELL WMI DESCRIPTOR DRIVER
4247 M:      Mario Limonciello <mario.limonciello@dell.com>
4248 S:      Maintained
4249 F:      drivers/platform/x86/dell-wmi-descriptor.c
4250
4251 DELTA ST MEDIA DRIVER
4252 M:      Hugues Fruchet <hugues.fruchet@st.com>
4253 L:      linux-media@vger.kernel.org
4254 T:      git git://linuxtv.org/media_tree.git
4255 W:      https://linuxtv.org
4256 S:      Supported
4257 F:      drivers/media/platform/sti/delta
4258
4259 DENALI NAND DRIVER
4260 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4261 L:      linux-mtd@lists.infradead.org
4262 S:      Supported
4263 F:      drivers/mtd/nand/raw/denali*
4264
4265 DESIGNWARE USB2 DRD IP DRIVER
4266 M:      Minas Harutyunyan <hminas@synopsys.com>
4267 L:      linux-usb@vger.kernel.org
4268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4269 S:      Maintained
4270 F:      drivers/usb/dwc2/
4271
4272 DESIGNWARE USB3 DRD IP DRIVER
4273 M:      Felipe Balbi <balbi@kernel.org>
4274 L:      linux-usb@vger.kernel.org
4275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4276 S:      Maintained
4277 F:      drivers/usb/dwc3/
4278
4279 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4280 M:      Andreas Klinger <ak@it-klinger.de>
4281 L:      linux-iio@vger.kernel.org
4282 S:      Maintained
4283 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4284 F:      drivers/iio/proximity/srf*.c
4285
4286 DEVICE COREDUMP (DEV_COREDUMP)
4287 M:      Johannes Berg <johannes@sipsolutions.net>
4288 L:      linux-kernel@vger.kernel.org
4289 S:      Maintained
4290 F:      drivers/base/devcoredump.c
4291 F:      include/linux/devcoredump.h
4292
4293 DEVICE FREQUENCY (DEVFREQ)
4294 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4295 M:      Kyungmin Park <kyungmin.park@samsung.com>
4296 R:      Chanwoo Choi <cw00.choi@samsung.com>
4297 L:      linux-pm@vger.kernel.org
4298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4299 S:      Maintained
4300 F:      drivers/devfreq/
4301 F:      include/linux/devfreq.h
4302 F:      Documentation/devicetree/bindings/devfreq/
4303
4304 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4305 M:      Chanwoo Choi <cw00.choi@samsung.com>
4306 L:      linux-pm@vger.kernel.org
4307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4308 S:      Supported
4309 F:      drivers/devfreq/event/
4310 F:      drivers/devfreq/devfreq-event.c
4311 F:      include/linux/devfreq-event.h
4312 F:      Documentation/devicetree/bindings/devfreq/event/
4313
4314 DEVICE NUMBER REGISTRY
4315 M:      Torben Mathiasen <device@lanana.org>
4316 W:      http://lanana.org/docs/device-list/index.html
4317 S:      Maintained
4318
4319 DEVICE-MAPPER  (LVM)
4320 M:      Alasdair Kergon <agk@redhat.com>
4321 M:      Mike Snitzer <snitzer@redhat.com>
4322 M:      dm-devel@redhat.com
4323 L:      dm-devel@redhat.com
4324 W:      http://sources.redhat.com/dm
4325 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4327 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4328 S:      Maintained
4329 F:      Documentation/device-mapper/
4330 F:      drivers/md/Makefile
4331 F:      drivers/md/Kconfig
4332 F:      drivers/md/dm*
4333 F:      drivers/md/persistent-data/
4334 F:      include/linux/device-mapper.h
4335 F:      include/linux/dm-*.h
4336 F:      include/uapi/linux/dm-*.h
4337
4338 DEVLINK
4339 M:      Jiri Pirko <jiri@mellanox.com>
4340 L:      netdev@vger.kernel.org
4341 S:      Supported
4342 F:      net/core/devlink.c
4343 F:      include/net/devlink.h
4344 F:      include/uapi/linux/devlink.h
4345
4346 DIALOG SEMICONDUCTOR DRIVERS
4347 M:      Support Opensource <support.opensource@diasemi.com>
4348 W:      http://www.dialog-semiconductor.com/products
4349 S:      Supported
4350 F:      Documentation/hwmon/da90??
4351 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4352 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4353 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4354 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4355 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4356 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4357 F:      drivers/gpio/gpio-da90??.c
4358 F:      drivers/hwmon/da90??-hwmon.c
4359 F:      drivers/iio/adc/da91??-*.c
4360 F:      drivers/input/misc/da90??_onkey.c
4361 F:      drivers/input/touchscreen/da9052_tsi.c
4362 F:      drivers/leds/leds-da90??.c
4363 F:      drivers/mfd/da903x.c
4364 F:      drivers/mfd/da90??-*.c
4365 F:      drivers/mfd/da91??-*.c
4366 F:      drivers/power/supply/da9052-battery.c
4367 F:      drivers/power/supply/da91??-*.c
4368 F:      drivers/regulator/da903x.c
4369 F:      drivers/regulator/da9???-regulator.[ch]
4370 F:      drivers/thermal/da90??-thermal.c
4371 F:      drivers/rtc/rtc-da90??.c
4372 F:      drivers/video/backlight/da90??_bl.c
4373 F:      drivers/watchdog/da90??_wdt.c
4374 F:      include/linux/mfd/da903x.h
4375 F:      include/linux/mfd/da9052/
4376 F:      include/linux/mfd/da9055/
4377 F:      include/linux/mfd/da9062/
4378 F:      include/linux/mfd/da9063/
4379 F:      include/linux/mfd/da9150/
4380 F:      include/linux/regulator/da9211.h
4381 F:      include/sound/da[79]*.h
4382 F:      sound/soc/codecs/da[79]*.[ch]
4383
4384 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4385 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4386 L:      linux-gpio@vger.kernel.org
4387 S:      Maintained
4388 F:      drivers/gpio/gpio-gpio-mm.c
4389
4390 DIOLAN U2C-12 I2C DRIVER
4391 M:      Guenter Roeck <linux@roeck-us.net>
4392 L:      linux-i2c@vger.kernel.org
4393 S:      Maintained
4394 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4395
4396 FILESYSTEM DIRECT ACCESS (DAX)
4397 M:      Matthew Wilcox <willy@infradead.org>
4398 M:      Ross Zwisler <zwisler@kernel.org>
4399 M:      Jan Kara <jack@suse.cz>
4400 L:      linux-fsdevel@vger.kernel.org
4401 S:      Supported
4402 F:      fs/dax.c
4403 F:      include/linux/dax.h
4404 F:      include/trace/events/fs_dax.h
4405
4406 DEVICE DIRECT ACCESS (DAX)
4407 M:      Dan Williams <dan.j.williams@intel.com>
4408 M:      Dave Jiang <dave.jiang@intel.com>
4409 M:      Ross Zwisler <zwisler@kernel.org>
4410 M:      Vishal Verma <vishal.l.verma@intel.com>
4411 L:      linux-nvdimm@lists.01.org
4412 S:      Supported
4413 F:      drivers/dax/
4414
4415 DIRECTORY NOTIFICATION (DNOTIFY)
4416 M:      Jan Kara <jack@suse.cz>
4417 R:      Amir Goldstein <amir73il@gmail.com>
4418 L:      linux-fsdevel@vger.kernel.org
4419 S:      Maintained
4420 F:      Documentation/filesystems/dnotify.txt
4421 F:      fs/notify/dnotify/
4422 F:      include/linux/dnotify.h
4423
4424 DISK GEOMETRY AND PARTITION HANDLING
4425 M:      Andries Brouwer <aeb@cwi.nl>
4426 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4427 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4428 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4429 S:      Maintained
4430
4431 DISKQUOTA
4432 M:      Jan Kara <jack@suse.com>
4433 S:      Maintained
4434 F:      Documentation/filesystems/quota.txt
4435 F:      fs/quota/
4436 F:      include/linux/quota*.h
4437 F:      include/uapi/linux/quota*.h
4438
4439 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4440 M:      Bernie Thompson <bernie@plugable.com>
4441 L:      linux-fbdev@vger.kernel.org
4442 S:      Maintained
4443 W:      http://plugable.com/category/projects/udlfb/
4444 F:      drivers/video/fbdev/udlfb.c
4445 F:      include/video/udlfb.h
4446 F:      Documentation/fb/udlfb.txt
4447
4448 DISTRIBUTED LOCK MANAGER (DLM)
4449 M:      Christine Caulfield <ccaulfie@redhat.com>
4450 M:      David Teigland <teigland@redhat.com>
4451 L:      cluster-devel@redhat.com
4452 W:      http://sources.redhat.com/cluster/
4453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4454 S:      Supported
4455 F:      fs/dlm/
4456
4457 DMA BUFFER SHARING FRAMEWORK
4458 M:      Sumit Semwal <sumit.semwal@linaro.org>
4459 S:      Maintained
4460 L:      linux-media@vger.kernel.org
4461 L:      dri-devel@lists.freedesktop.org
4462 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4463 F:      drivers/dma-buf/
4464 F:      include/linux/dma-buf*
4465 F:      include/linux/reservation.h
4466 F:      include/linux/*fence.h
4467 F:      Documentation/driver-api/dma-buf.rst
4468 T:      git git://anongit.freedesktop.org/drm/drm-misc
4469
4470 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4471 M:      Vinod Koul <vkoul@kernel.org>
4472 L:      dmaengine@vger.kernel.org
4473 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4474 S:      Maintained
4475 F:      drivers/dma/
4476 F:      include/linux/dmaengine.h
4477 F:      include/linux/of_dma.h
4478 F:      Documentation/devicetree/bindings/dma/
4479 F:      Documentation/driver-api/dmaengine/
4480 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4481
4482 DMA MAPPING HELPERS
4483 M:      Christoph Hellwig <hch@lst.de>
4484 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4485 R:      Robin Murphy <robin.murphy@arm.com>
4486 L:      iommu@lists.linux-foundation.org
4487 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4488 W:      http://git.infradead.org/users/hch/dma-mapping.git
4489 S:      Supported
4490 F:      kernel/dma/
4491 F:      include/asm-generic/dma-mapping.h
4492 F:      include/linux/dma-direct.h
4493 F:      include/linux/dma-mapping.h
4494 F:      include/linux/dma-noncoherent.h
4495
4496 DME1737 HARDWARE MONITOR DRIVER
4497 M:      Juerg Haefliger <juergh@gmail.com>
4498 L:      linux-hwmon@vger.kernel.org
4499 S:      Maintained
4500 F:      Documentation/hwmon/dme1737
4501 F:      drivers/hwmon/dme1737.c
4502
4503 DMI/SMBIOS SUPPORT
4504 M:      Jean Delvare <jdelvare@suse.com>
4505 S:      Maintained
4506 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4507 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4508 F:      drivers/firmware/dmi-id.c
4509 F:      drivers/firmware/dmi_scan.c
4510 F:      include/linux/dmi.h
4511
4512 DOCUMENTATION
4513 M:      Jonathan Corbet <corbet@lwn.net>
4514 L:      linux-doc@vger.kernel.org
4515 S:      Maintained
4516 F:      Documentation/
4517 F:      scripts/kernel-doc
4518 X:      Documentation/ABI/
4519 X:      Documentation/acpi/
4520 X:      Documentation/devicetree/
4521 X:      Documentation/i2c/
4522 X:      Documentation/media/
4523 X:      Documentation/power/
4524 X:      Documentation/spi/
4525 T:      git git://git.lwn.net/linux.git docs-next
4526
4527 DOCUMENTATION/ITALIAN
4528 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4529 L:      linux-doc@vger.kernel.org
4530 S:      Maintained
4531 F:      Documentation/translations/it_IT
4532
4533 DONGWOON DW9714 LENS VOICE COIL DRIVER
4534 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4535 L:      linux-media@vger.kernel.org
4536 T:      git git://linuxtv.org/media_tree.git
4537 S:      Maintained
4538 F:      drivers/media/i2c/dw9714.c
4539 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4540
4541 DONGWOON DW9807 LENS VOICE COIL DRIVER
4542 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4543 L:      linux-media@vger.kernel.org
4544 T:      git git://linuxtv.org/media_tree.git
4545 S:      Maintained
4546 F:      drivers/media/i2c/dw9807-vcm.c
4547 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4548
4549 DOUBLETALK DRIVER
4550 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4551 L:      blinux-list@redhat.com
4552 S:      Maintained
4553 F:      drivers/char/dtlk.c
4554 F:      include/linux/dtlk.h
4555
4556 DPAA2 DATAPATH I/O (DPIO) DRIVER
4557 M:      Roy Pledge <Roy.Pledge@nxp.com>
4558 L:      linux-kernel@vger.kernel.org
4559 S:      Maintained
4560 F:      drivers/soc/fsl/dpio
4561
4562 DPAA2 ETHERNET DRIVER
4563 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4564 L:      netdev@vger.kernel.org
4565 S:      Maintained
4566 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4567 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4568 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4569 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4570 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4571
4572 DPAA2 ETHERNET SWITCH DRIVER
4573 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4574 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4575 L:      linux-kernel@vger.kernel.org
4576 S:      Maintained
4577 F:      drivers/staging/fsl-dpaa2/ethsw
4578
4579 DPAA2 PTP CLOCK DRIVER
4580 M:      Yangbo Lu <yangbo.lu@nxp.com>
4581 L:      netdev@vger.kernel.org
4582 S:      Maintained
4583 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4584 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4585
4586 DPT_I2O SCSI RAID DRIVER
4587 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4588 L:      linux-scsi@vger.kernel.org
4589 W:      http://www.adaptec.com/
4590 S:      Maintained
4591 F:      drivers/scsi/dpt*
4592 F:      drivers/scsi/dpt/
4593
4594 DRBD DRIVER
4595 M:      Philipp Reisner <philipp.reisner@linbit.com>
4596 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4597 L:      drbd-dev@lists.linbit.com
4598 W:      http://www.drbd.org
4599 T:      git git://git.linbit.com/linux-drbd.git
4600 T:      git git://git.linbit.com/drbd-8.4.git
4601 S:      Supported
4602 F:      drivers/block/drbd/
4603 F:      lib/lru_cache.c
4604 F:      Documentation/blockdev/drbd/
4605
4606 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4607 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4608 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4610 S:      Supported
4611 F:      Documentation/kobject.txt
4612 F:      drivers/base/
4613 F:      fs/debugfs/
4614 F:      fs/sysfs/
4615 F:      include/linux/debugfs.h
4616 F:      include/linux/kobj*
4617 F:      lib/kobj*
4618
4619 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4620 M:      Kevin Hilman <khilman@kernel.org>
4621 M:      Nishanth Menon <nm@ti.com>
4622 S:      Maintained
4623 F:      drivers/power/avs/
4624 F:      include/linux/power/smartreflex.h
4625 L:      linux-pm@vger.kernel.org
4626
4627 DRM DRIVER FOR ARM PL111 CLCD
4628 M:      Eric Anholt <eric@anholt.net>
4629 T:      git git://anongit.freedesktop.org/drm/drm-misc
4630 S:      Supported
4631 F:      drivers/gpu/drm/pl111/
4632
4633 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4634 M:      Linus Walleij <linus.walleij@linaro.org>
4635 T:      git git://anongit.freedesktop.org/drm/drm-misc
4636 S:      Maintained
4637 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4638 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4639
4640 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4641 M:      Dave Airlie <airlied@redhat.com>
4642 S:      Odd Fixes
4643 F:      drivers/gpu/drm/ast/
4644
4645 DRM DRIVER FOR BOCHS VIRTUAL GPU
4646 M:      Gerd Hoffmann <kraxel@redhat.com>
4647 L:      virtualization@lists.linux-foundation.org
4648 T:      git git://anongit.freedesktop.org/drm/drm-misc
4649 S:      Maintained
4650 F:      drivers/gpu/drm/bochs/
4651
4652 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4653 M:      Linus Walleij <linus.walleij@linaro.org>
4654 T:      git git://anongit.freedesktop.org/drm/drm-misc
4655 S:      Maintained
4656 F:      drivers/gpu/drm/tve200/
4657
4658 DRM DRIVER FOR ILITEK ILI9225 PANELS
4659 M:      David Lechner <david@lechnology.com>
4660 S:      Maintained
4661 F:      drivers/gpu/drm/tinydrm/ili9225.c
4662 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4663
4664 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4665 S:      Orphan / Obsolete
4666 F:      drivers/gpu/drm/i810/
4667 F:      include/uapi/drm/i810_drm.h
4668
4669 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4670 S:      Orphan / Obsolete
4671 F:      drivers/gpu/drm/mga/
4672 F:      include/uapi/drm/mga_drm.h
4673
4674 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4675 M:      Dave Airlie <airlied@redhat.com>
4676 S:      Odd Fixes
4677 F:      drivers/gpu/drm/mgag200/
4678
4679 DRM DRIVER FOR MI0283QT
4680 M:      Noralf Trønnes <noralf@tronnes.org>
4681 S:      Maintained
4682 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4683 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4684
4685 DRM DRIVER FOR MSM ADRENO GPU
4686 M:      Rob Clark <robdclark@gmail.com>
4687 L:      linux-arm-msm@vger.kernel.org
4688 L:      dri-devel@lists.freedesktop.org
4689 L:      freedreno@lists.freedesktop.org
4690 T:      git git://people.freedesktop.org/~robclark/linux
4691 S:      Maintained
4692 F:      drivers/gpu/drm/msm/
4693 F:      include/uapi/drm/msm_drm.h
4694 F:      Documentation/devicetree/bindings/display/msm/
4695
4696 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4697 M:      Ben Skeggs <bskeggs@redhat.com>
4698 L:      dri-devel@lists.freedesktop.org
4699 L:      nouveau@lists.freedesktop.org
4700 T:      git git://github.com/skeggsb/linux
4701 S:      Supported
4702 F:      drivers/gpu/drm/nouveau/
4703 F:      include/uapi/drm/nouveau_drm.h
4704
4705 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4706 M:      Noralf Trønnes <noralf@tronnes.org>
4707 S:      Maintained
4708 F:      drivers/gpu/drm/tinydrm/repaper.c
4709 F:      Documentation/devicetree/bindings/display/repaper.txt
4710
4711 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4712 M:      Dave Airlie <airlied@redhat.com>
4713 M:      Gerd Hoffmann <kraxel@redhat.com>
4714 L:      virtualization@lists.linux-foundation.org
4715 T:      git git://anongit.freedesktop.org/drm/drm-misc
4716 S:      Obsolete
4717 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4718 F:      drivers/gpu/drm/cirrus/
4719
4720 DRM DRIVER FOR QXL VIRTUAL GPU
4721 M:      Dave Airlie <airlied@redhat.com>
4722 M:      Gerd Hoffmann <kraxel@redhat.com>
4723 L:      virtualization@lists.linux-foundation.org
4724 T:      git git://anongit.freedesktop.org/drm/drm-misc
4725 S:      Maintained
4726 F:      drivers/gpu/drm/qxl/
4727 F:      include/uapi/drm/qxl_drm.h
4728
4729 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4730 S:      Orphan / Obsolete
4731 F:      drivers/gpu/drm/r128/
4732 F:      include/uapi/drm/r128_drm.h
4733
4734 DRM DRIVER FOR SAVAGE VIDEO CARDS
4735 S:      Orphan / Obsolete
4736 F:      drivers/gpu/drm/savage/
4737 F:      include/uapi/drm/savage_drm.h
4738
4739 DRM DRIVER FOR SIS VIDEO CARDS
4740 S:      Orphan / Obsolete
4741 F:      drivers/gpu/drm/sis/
4742 F:      include/uapi/drm/sis_drm.h
4743
4744 DRM DRIVER FOR SITRONIX ST7586 PANELS
4745 M:      David Lechner <david@lechnology.com>
4746 S:      Maintained
4747 F:      drivers/gpu/drm/tinydrm/st7586.c
4748 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4749
4750 DRM DRIVER FOR SITRONIX ST7735R PANELS
4751 M:      David Lechner <david@lechnology.com>
4752 S:      Maintained
4753 F:      drivers/gpu/drm/tinydrm/st7735r.c
4754 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4755
4756 DRM DRIVER FOR TDFX VIDEO CARDS
4757 S:      Orphan / Obsolete
4758 F:      drivers/gpu/drm/tdfx/
4759
4760 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4761 M:      Dave Airlie <airlied@redhat.com>
4762 R:      Sean Paul <sean@poorly.run>
4763 L:      dri-devel@lists.freedesktop.org
4764 S:      Odd Fixes
4765 F:      drivers/gpu/drm/udl/
4766 T:      git git://anongit.freedesktop.org/drm/drm-misc
4767
4768 DRM DRIVER FOR VMWARE VIRTUAL GPU
4769 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4770 M:      Sinclair Yeh <syeh@vmware.com>
4771 M:      Thomas Hellstrom <thellstrom@vmware.com>
4772 L:      dri-devel@lists.freedesktop.org
4773 T:      git git://people.freedesktop.org/~syeh/repos_linux
4774 T:      git git://people.freedesktop.org/~thomash/linux
4775 S:      Supported
4776 F:      drivers/gpu/drm/vmwgfx/
4777 F:      include/uapi/drm/vmwgfx_drm.h
4778
4779 DRM DRIVERS
4780 M:      David Airlie <airlied@linux.ie>
4781 L:      dri-devel@lists.freedesktop.org
4782 T:      git git://anongit.freedesktop.org/drm/drm
4783 B:      https://bugs.freedesktop.org/
4784 C:      irc://chat.freenode.net/dri-devel
4785 S:      Maintained
4786 F:      drivers/gpu/drm/
4787 F:      drivers/gpu/vga/
4788 F:      Documentation/devicetree/bindings/display/
4789 F:      Documentation/devicetree/bindings/gpu/
4790 F:      Documentation/gpu/
4791 F:      include/drm/
4792 F:      include/uapi/drm/
4793 F:      include/linux/vga*
4794
4795 DRM DRIVERS AND MISC GPU PATCHES
4796 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4797 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4798 M:      Sean Paul <sean@poorly.run>
4799 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4800 S:      Maintained
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802 F:      Documentation/gpu/
4803 F:      drivers/gpu/vga/
4804 F:      drivers/gpu/drm/*
4805 F:      include/drm/drm*
4806 F:      include/uapi/drm/drm*
4807 F:      include/linux/vga*
4808
4809 DRM DRIVERS FOR ALLWINNER A10
4810 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4811 L:      dri-devel@lists.freedesktop.org
4812 S:      Supported
4813 F:      drivers/gpu/drm/sun4i/
4814 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4815 T:      git git://anongit.freedesktop.org/drm/drm-misc
4816
4817 DRM DRIVERS FOR AMLOGIC SOCS
4818 M:      Neil Armstrong <narmstrong@baylibre.com>
4819 L:      dri-devel@lists.freedesktop.org
4820 L:      linux-amlogic@lists.infradead.org
4821 W:      http://linux-meson.com/
4822 S:      Supported
4823 F:      drivers/gpu/drm/meson/
4824 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4825 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4826 F:      Documentation/gpu/meson.rst
4827 T:      git git://anongit.freedesktop.org/drm/drm-misc
4828
4829 DRM DRIVERS FOR ATMEL HLCDC
4830 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4831 L:      dri-devel@lists.freedesktop.org
4832 S:      Supported
4833 F:      drivers/gpu/drm/atmel-hlcdc/
4834 F:      Documentation/devicetree/bindings/display/atmel/
4835 T:      git git://anongit.freedesktop.org/drm/drm-misc
4836
4837 DRM DRIVERS FOR BRIDGE CHIPS
4838 M:      Archit Taneja <architt@codeaurora.org>
4839 M:      Andrzej Hajda <a.hajda@samsung.com>
4840 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4841 S:      Maintained
4842 T:      git git://anongit.freedesktop.org/drm/drm-misc
4843 F:      drivers/gpu/drm/bridge/
4844
4845 DRM DRIVERS FOR EXYNOS
4846 M:      Inki Dae <inki.dae@samsung.com>
4847 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4848 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4849 M:      Kyungmin Park <kyungmin.park@samsung.com>
4850 L:      dri-devel@lists.freedesktop.org
4851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4852 S:      Supported
4853 F:      drivers/gpu/drm/exynos/
4854 F:      include/uapi/drm/exynos_drm.h
4855 F:      Documentation/devicetree/bindings/display/exynos/
4856
4857 DRM DRIVERS FOR FREESCALE DCU
4858 M:      Stefan Agner <stefan@agner.ch>
4859 M:      Alison Wang <alison.wang@nxp.com>
4860 L:      dri-devel@lists.freedesktop.org
4861 S:      Supported
4862 F:      drivers/gpu/drm/fsl-dcu/
4863 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4864 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4865 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4866 T:      git git://anongit.freedesktop.org/drm/drm-misc
4867
4868 DRM DRIVERS FOR FREESCALE IMX
4869 M:      Philipp Zabel <p.zabel@pengutronix.de>
4870 L:      dri-devel@lists.freedesktop.org
4871 S:      Maintained
4872 F:      drivers/gpu/drm/imx/
4873 F:      drivers/gpu/ipu-v3/
4874 F:      Documentation/devicetree/bindings/display/imx/
4875
4876 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4877 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4878 L:      dri-devel@lists.freedesktop.org
4879 T:      git git://github.com/patjak/drm-gma500
4880 S:      Maintained
4881 F:      drivers/gpu/drm/gma500/
4882
4883 DRM DRIVERS FOR HISILICON
4884 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4885 M:      Rongrong Zou <zourongrong@gmail.com>
4886 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4887 R:      Chen Feng <puck.chen@hisilicon.com>
4888 L:      dri-devel@lists.freedesktop.org
4889 T:      git git://github.com/xin3liang/linux.git
4890 S:      Maintained
4891 F:      drivers/gpu/drm/hisilicon/
4892 F:      Documentation/devicetree/bindings/display/hisilicon/
4893
4894 DRM DRIVERS FOR MEDIATEK
4895 M:      CK Hu <ck.hu@mediatek.com>
4896 M:      Philipp Zabel <p.zabel@pengutronix.de>
4897 L:      dri-devel@lists.freedesktop.org
4898 S:      Supported
4899 F:      drivers/gpu/drm/mediatek/
4900 F:      Documentation/devicetree/bindings/display/mediatek/
4901
4902 DRM DRIVERS FOR NVIDIA TEGRA
4903 M:      Thierry Reding <thierry.reding@gmail.com>
4904 L:      dri-devel@lists.freedesktop.org
4905 L:      linux-tegra@vger.kernel.org
4906 T:      git git://anongit.freedesktop.org/tegra/linux.git
4907 S:      Supported
4908 F:      drivers/gpu/drm/tegra/
4909 F:      drivers/gpu/host1x/
4910 F:      include/linux/host1x.h
4911 F:      include/uapi/drm/tegra_drm.h
4912 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4913
4914 DRM DRIVERS FOR RENESAS
4915 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4916 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4917 L:      dri-devel@lists.freedesktop.org
4918 L:      linux-renesas-soc@vger.kernel.org
4919 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4920 S:      Supported
4921 F:      drivers/gpu/drm/rcar-du/
4922 F:      drivers/gpu/drm/shmobile/
4923 F:      include/linux/platform_data/shmob_drm.h
4924 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4925 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4926 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4927
4928 DRM DRIVERS FOR ROCKCHIP
4929 M:      Sandy Huang <hjc@rock-chips.com>
4930 M:      Heiko Stübner <heiko@sntech.de>
4931 L:      dri-devel@lists.freedesktop.org
4932 S:      Maintained
4933 F:      drivers/gpu/drm/rockchip/
4934 F:      Documentation/devicetree/bindings/display/rockchip/
4935 T:      git git://anongit.freedesktop.org/drm/drm-misc
4936
4937 DRM DRIVERS FOR STI
4938 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4939 M:      Vincent Abriou <vincent.abriou@st.com>
4940 L:      dri-devel@lists.freedesktop.org
4941 T:      git git://anongit.freedesktop.org/drm/drm-misc
4942 S:      Maintained
4943 F:      drivers/gpu/drm/sti
4944 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4945
4946 DRM DRIVERS FOR STM
4947 M:      Yannick Fertre <yannick.fertre@st.com>
4948 M:      Philippe Cornu <philippe.cornu@st.com>
4949 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4950 M:      Vincent Abriou <vincent.abriou@st.com>
4951 L:      dri-devel@lists.freedesktop.org
4952 T:      git git://anongit.freedesktop.org/drm/drm-misc
4953 S:      Maintained
4954 F:      drivers/gpu/drm/stm
4955 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4956
4957 DRM DRIVERS FOR TI LCDC
4958 M:      Jyri Sarha <jsarha@ti.com>
4959 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4960 L:      dri-devel@lists.freedesktop.org
4961 S:      Maintained
4962 F:      drivers/gpu/drm/tilcdc/
4963 F:      Documentation/devicetree/bindings/display/tilcdc/
4964
4965 DRM DRIVERS FOR TI OMAP
4966 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4967 L:      dri-devel@lists.freedesktop.org
4968 S:      Maintained
4969 F:      drivers/gpu/drm/omapdrm/
4970 F:      Documentation/devicetree/bindings/display/ti/
4971
4972 DRM DRIVERS FOR V3D
4973 M:      Eric Anholt <eric@anholt.net>
4974 S:      Supported
4975 F:      drivers/gpu/drm/v3d/
4976 F:      include/uapi/drm/v3d_drm.h
4977 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4978 T:      git git://anongit.freedesktop.org/drm/drm-misc
4979
4980 DRM DRIVERS FOR VC4
4981 M:      Eric Anholt <eric@anholt.net>
4982 T:      git git://github.com/anholt/linux
4983 S:      Supported
4984 F:      drivers/gpu/drm/vc4/
4985 F:      include/uapi/drm/vc4_drm.h
4986 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4987 T:      git git://anongit.freedesktop.org/drm/drm-misc
4988
4989 DRM DRIVERS FOR VIVANTE GPU IP
4990 M:      Lucas Stach <l.stach@pengutronix.de>
4991 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4992 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4993 L:      etnaviv@lists.freedesktop.org
4994 L:      dri-devel@lists.freedesktop.org
4995 S:      Maintained
4996 F:      drivers/gpu/drm/etnaviv/
4997 F:      include/uapi/drm/etnaviv_drm.h
4998 F:      Documentation/devicetree/bindings/display/etnaviv/
4999
5000 DRM DRIVERS FOR ZTE ZX
5001 M:      Shawn Guo <shawnguo@kernel.org>
5002 L:      dri-devel@lists.freedesktop.org
5003 S:      Maintained
5004 F:      drivers/gpu/drm/zte/
5005 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5006 T:      git git://anongit.freedesktop.org/drm/drm-misc
5007
5008 DRM PANEL DRIVERS
5009 M:      Thierry Reding <thierry.reding@gmail.com>
5010 L:      dri-devel@lists.freedesktop.org
5011 T:      git git://anongit.freedesktop.org/drm/drm-misc
5012 S:      Maintained
5013 F:      drivers/gpu/drm/drm_panel.c
5014 F:      drivers/gpu/drm/panel/
5015 F:      include/drm/drm_panel.h
5016 F:      Documentation/devicetree/bindings/display/panel/
5017
5018 DRM TINYDRM DRIVERS
5019 M:      Noralf Trønnes <noralf@tronnes.org>
5020 W:      https://github.com/notro/tinydrm/wiki/Development
5021 T:      git git://anongit.freedesktop.org/drm/drm-misc
5022 S:      Maintained
5023 F:      drivers/gpu/drm/tinydrm/
5024 F:      include/drm/tinydrm/
5025
5026 DRM DRIVERS FOR XEN
5027 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5028 T:      git git://anongit.freedesktop.org/drm/drm-misc
5029 L:      dri-devel@lists.freedesktop.org
5030 L:      xen-devel@lists.xen.org
5031 S:      Supported
5032 F:      drivers/gpu/drm/xen/
5033 F:      Documentation/gpu/xen-front.rst
5034
5035 DRM TTM SUBSYSTEM
5036 M:      Christian Koenig <christian.koenig@amd.com>
5037 M:      Huang Rui <ray.huang@amd.com>
5038 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5039 T:      git git://people.freedesktop.org/~agd5f/linux
5040 S:      Maintained
5041 L:      dri-devel@lists.freedesktop.org
5042 F:      include/drm/ttm/
5043 F:      drivers/gpu/drm/ttm/
5044
5045 DSBR100 USB FM RADIO DRIVER
5046 M:      Alexey Klimov <klimov.linux@gmail.com>
5047 L:      linux-media@vger.kernel.org
5048 T:      git git://linuxtv.org/media_tree.git
5049 S:      Maintained
5050 F:      drivers/media/radio/dsbr100.c
5051
5052 DSCC4 DRIVER
5053 M:      Francois Romieu <romieu@fr.zoreil.com>
5054 L:      netdev@vger.kernel.org
5055 S:      Maintained
5056 F:      drivers/net/wan/dscc4.c
5057
5058 DT3155 MEDIA DRIVER
5059 M:      Hans Verkuil <hverkuil@xs4all.nl>
5060 L:      linux-media@vger.kernel.org
5061 T:      git git://linuxtv.org/media_tree.git
5062 W:      https://linuxtv.org
5063 S:      Odd Fixes
5064 F:      drivers/media/pci/dt3155/
5065
5066 DVB_USB_AF9015 MEDIA DRIVER
5067 M:      Antti Palosaari <crope@iki.fi>
5068 L:      linux-media@vger.kernel.org
5069 W:      https://linuxtv.org
5070 W:      http://palosaari.fi/linux/
5071 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5072 T:      git git://linuxtv.org/anttip/media_tree.git
5073 S:      Maintained
5074 F:      drivers/media/usb/dvb-usb-v2/af9015*
5075
5076 DVB_USB_AF9035 MEDIA DRIVER
5077 M:      Antti Palosaari <crope@iki.fi>
5078 L:      linux-media@vger.kernel.org
5079 W:      https://linuxtv.org
5080 W:      http://palosaari.fi/linux/
5081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5082 T:      git git://linuxtv.org/anttip/media_tree.git
5083 S:      Maintained
5084 F:      drivers/media/usb/dvb-usb-v2/af9035*
5085
5086 DVB_USB_ANYSEE MEDIA DRIVER
5087 M:      Antti Palosaari <crope@iki.fi>
5088 L:      linux-media@vger.kernel.org
5089 W:      https://linuxtv.org
5090 W:      http://palosaari.fi/linux/
5091 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5092 T:      git git://linuxtv.org/anttip/media_tree.git
5093 S:      Maintained
5094 F:      drivers/media/usb/dvb-usb-v2/anysee*
5095
5096 DVB_USB_AU6610 MEDIA DRIVER
5097 M:      Antti Palosaari <crope@iki.fi>
5098 L:      linux-media@vger.kernel.org
5099 W:      https://linuxtv.org
5100 W:      http://palosaari.fi/linux/
5101 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5102 T:      git git://linuxtv.org/anttip/media_tree.git
5103 S:      Maintained
5104 F:      drivers/media/usb/dvb-usb-v2/au6610*
5105
5106 DVB_USB_CE6230 MEDIA DRIVER
5107 M:      Antti Palosaari <crope@iki.fi>
5108 L:      linux-media@vger.kernel.org
5109 W:      https://linuxtv.org
5110 W:      http://palosaari.fi/linux/
5111 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5112 T:      git git://linuxtv.org/anttip/media_tree.git
5113 S:      Maintained
5114 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5115
5116 DVB_USB_CXUSB MEDIA DRIVER
5117 M:      Michael Krufky <mkrufky@linuxtv.org>
5118 L:      linux-media@vger.kernel.org
5119 W:      https://linuxtv.org
5120 W:      http://github.com/mkrufky
5121 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5122 T:      git git://linuxtv.org/media_tree.git
5123 S:      Maintained
5124 F:      drivers/media/usb/dvb-usb/cxusb*
5125
5126 DVB_USB_EC168 MEDIA DRIVER
5127 M:      Antti Palosaari <crope@iki.fi>
5128 L:      linux-media@vger.kernel.org
5129 W:      https://linuxtv.org
5130 W:      http://palosaari.fi/linux/
5131 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5132 T:      git git://linuxtv.org/anttip/media_tree.git
5133 S:      Maintained
5134 F:      drivers/media/usb/dvb-usb-v2/ec168*
5135
5136 DVB_USB_GL861 MEDIA DRIVER
5137 M:      Antti Palosaari <crope@iki.fi>
5138 L:      linux-media@vger.kernel.org
5139 W:      https://linuxtv.org
5140 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5141 T:      git git://linuxtv.org/anttip/media_tree.git
5142 S:      Maintained
5143 F:      drivers/media/usb/dvb-usb-v2/gl861*
5144
5145 DVB_USB_MXL111SF MEDIA DRIVER
5146 M:      Michael Krufky <mkrufky@linuxtv.org>
5147 L:      linux-media@vger.kernel.org
5148 W:      https://linuxtv.org
5149 W:      http://github.com/mkrufky
5150 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5151 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5152 S:      Maintained
5153 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5154
5155 DVB_USB_RTL28XXU MEDIA DRIVER
5156 M:      Antti Palosaari <crope@iki.fi>
5157 L:      linux-media@vger.kernel.org
5158 W:      https://linuxtv.org
5159 W:      http://palosaari.fi/linux/
5160 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5161 T:      git git://linuxtv.org/anttip/media_tree.git
5162 S:      Maintained
5163 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5164
5165 DVB_USB_V2 MEDIA DRIVER
5166 M:      Antti Palosaari <crope@iki.fi>
5167 L:      linux-media@vger.kernel.org
5168 W:      https://linuxtv.org
5169 W:      http://palosaari.fi/linux/
5170 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5171 T:      git git://linuxtv.org/anttip/media_tree.git
5172 S:      Maintained
5173 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5174 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5175
5176 DYNAMIC DEBUG
5177 M:      Jason Baron <jbaron@akamai.com>
5178 S:      Maintained
5179 F:      lib/dynamic_debug.c
5180 F:      include/linux/dynamic_debug.h
5181
5182 DYNAMIC INTERRUPT MODERATION
5183 M:      Tal Gilboa <talgi@mellanox.com>
5184 S:      Maintained
5185 F:      include/linux/net_dim.h
5186
5187 DZ DECSTATION DZ11 SERIAL DRIVER
5188 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5189 S:      Maintained
5190 F:      drivers/tty/serial/dz.*
5191
5192 E3X0 POWER BUTTON DRIVER
5193 M:      Moritz Fischer <moritz.fischer@ettus.com>
5194 L:      usrp-users@lists.ettus.com
5195 W:      http://www.ettus.com
5196 S:      Supported
5197 F:      drivers/input/misc/e3x0-button.c
5198 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5199
5200 E4000 MEDIA DRIVER
5201 M:      Antti Palosaari <crope@iki.fi>
5202 L:      linux-media@vger.kernel.org
5203 W:      https://linuxtv.org
5204 W:      http://palosaari.fi/linux/
5205 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5206 T:      git git://linuxtv.org/anttip/media_tree.git
5207 S:      Maintained
5208 F:      drivers/media/tuners/e4000*
5209
5210 EARTH_PT1 MEDIA DRIVER
5211 M:      Akihiro Tsukada <tskd08@gmail.com>
5212 L:      linux-media@vger.kernel.org
5213 S:      Odd Fixes
5214 F:      drivers/media/pci/pt1/
5215
5216 EARTH_PT3 MEDIA DRIVER
5217 M:      Akihiro Tsukada <tskd08@gmail.com>
5218 L:      linux-media@vger.kernel.org
5219 S:      Odd Fixes
5220 F:      drivers/media/pci/pt3/
5221
5222 EC100 MEDIA DRIVER
5223 M:      Antti Palosaari <crope@iki.fi>
5224 L:      linux-media@vger.kernel.org
5225 W:      https://linuxtv.org
5226 W:      http://palosaari.fi/linux/
5227 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5228 T:      git git://linuxtv.org/anttip/media_tree.git
5229 S:      Maintained
5230 F:      drivers/media/dvb-frontends/ec100*
5231
5232 ECRYPT FILE SYSTEM
5233 M:      Tyler Hicks <tyhicks@canonical.com>
5234 L:      ecryptfs@vger.kernel.org
5235 W:      http://ecryptfs.org
5236 W:      https://launchpad.net/ecryptfs
5237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5238 S:      Supported
5239 F:      Documentation/filesystems/ecryptfs.txt
5240 F:      fs/ecryptfs/
5241
5242 EDAC-AMD64
5243 M:      Borislav Petkov <bp@alien8.de>
5244 L:      linux-edac@vger.kernel.org
5245 S:      Maintained
5246 F:      drivers/edac/amd64_edac*
5247
5248 EDAC-CALXEDA
5249 M:      Robert Richter <rric@kernel.org>
5250 L:      linux-edac@vger.kernel.org
5251 S:      Maintained
5252 F:      drivers/edac/highbank*
5253
5254 EDAC-CAVIUM OCTEON
5255 M:      Ralf Baechle <ralf@linux-mips.org>
5256 M:      David Daney <david.daney@cavium.com>
5257 L:      linux-edac@vger.kernel.org
5258 L:      linux-mips@linux-mips.org
5259 S:      Supported
5260 F:      drivers/edac/octeon_edac*
5261
5262 EDAC-CAVIUM THUNDERX
5263 M:      David Daney <david.daney@cavium.com>
5264 M:      Jan Glauber <jglauber@cavium.com>
5265 L:      linux-edac@vger.kernel.org
5266 S:      Supported
5267 F:      drivers/edac/thunderx_edac*
5268
5269 EDAC-CORE
5270 M:      Borislav Petkov <bp@alien8.de>
5271 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5272 L:      linux-edac@vger.kernel.org
5273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5275 S:      Supported
5276 F:      Documentation/admin-guide/ras.rst
5277 F:      Documentation/driver-api/edac.rst
5278 F:      drivers/edac/
5279 F:      include/linux/edac.h
5280
5281 EDAC-E752X
5282 M:      Mark Gross <mark.gross@intel.com>
5283 L:      linux-edac@vger.kernel.org
5284 S:      Maintained
5285 F:      drivers/edac/e752x_edac.c
5286
5287 EDAC-E7XXX
5288 L:      linux-edac@vger.kernel.org
5289 S:      Maintained
5290 F:      drivers/edac/e7xxx_edac.c
5291
5292 EDAC-FSL_DDR
5293 M:      York Sun <york.sun@nxp.com>
5294 L:      linux-edac@vger.kernel.org
5295 S:      Maintained
5296 F:      drivers/edac/fsl_ddr_edac.*
5297
5298 EDAC-GHES
5299 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5300 L:      linux-edac@vger.kernel.org
5301 S:      Maintained
5302 F:      drivers/edac/ghes_edac.c
5303
5304 EDAC-I3000
5305 L:      linux-edac@vger.kernel.org
5306 S:      Orphan
5307 F:      drivers/edac/i3000_edac.c
5308
5309 EDAC-I5000
5310 L:      linux-edac@vger.kernel.org
5311 S:      Maintained
5312 F:      drivers/edac/i5000_edac.c
5313
5314 EDAC-I5400
5315 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5316 L:      linux-edac@vger.kernel.org
5317 S:      Maintained
5318 F:      drivers/edac/i5400_edac.c
5319
5320 EDAC-I7300
5321 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5322 L:      linux-edac@vger.kernel.org
5323 S:      Maintained
5324 F:      drivers/edac/i7300_edac.c
5325
5326 EDAC-I7CORE
5327 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5328 L:      linux-edac@vger.kernel.org
5329 S:      Maintained
5330 F:      drivers/edac/i7core_edac.c
5331
5332 EDAC-I82443BXGX
5333 M:      Tim Small <tim@buttersideup.com>
5334 L:      linux-edac@vger.kernel.org
5335 S:      Maintained
5336 F:      drivers/edac/i82443bxgx_edac.c
5337
5338 EDAC-I82975X
5339 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5340 M:      "Arvind R." <arvino55@gmail.com>
5341 L:      linux-edac@vger.kernel.org
5342 S:      Maintained
5343 F:      drivers/edac/i82975x_edac.c
5344
5345 EDAC-IE31200
5346 M:      Jason Baron <jbaron@akamai.com>
5347 L:      linux-edac@vger.kernel.org
5348 S:      Maintained
5349 F:      drivers/edac/ie31200_edac.c
5350
5351 EDAC-MPC85XX
5352 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5353 L:      linux-edac@vger.kernel.org
5354 S:      Maintained
5355 F:      drivers/edac/mpc85xx_edac.[ch]
5356
5357 EDAC-PASEMI
5358 M:      Egor Martovetsky <egor@pasemi.com>
5359 L:      linux-edac@vger.kernel.org
5360 S:      Maintained
5361 F:      drivers/edac/pasemi_edac.c
5362
5363 EDAC-PND2
5364 M:      Tony Luck <tony.luck@intel.com>
5365 L:      linux-edac@vger.kernel.org
5366 S:      Maintained
5367 F:      drivers/edac/pnd2_edac.[ch]
5368
5369 EDAC-R82600
5370 M:      Tim Small <tim@buttersideup.com>
5371 L:      linux-edac@vger.kernel.org
5372 S:      Maintained
5373 F:      drivers/edac/r82600_edac.c
5374
5375 EDAC-SBRIDGE
5376 M:      Tony Luck <tony.luck@intel.com>
5377 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5378 L:      linux-edac@vger.kernel.org
5379 S:      Maintained
5380 F:      drivers/edac/sb_edac.c
5381
5382 EDAC-SKYLAKE
5383 M:      Tony Luck <tony.luck@intel.com>
5384 L:      linux-edac@vger.kernel.org
5385 S:      Maintained
5386 F:      drivers/edac/skx_edac.c
5387
5388 EDAC-TI
5389 M:      Tero Kristo <t-kristo@ti.com>
5390 L:      linux-edac@vger.kernel.org
5391 S:      Maintained
5392 F:      drivers/edac/ti_edac.c
5393
5394 EDAC-QCOM
5395 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5396 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5397 L:      linux-arm-msm@vger.kernel.org
5398 L:      linux-edac@vger.kernel.org
5399 S:      Maintained
5400 F:      drivers/edac/qcom_edac.c
5401
5402 EDIROL UA-101/UA-1000 DRIVER
5403 M:      Clemens Ladisch <clemens@ladisch.de>
5404 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5405 T:      git git://git.alsa-project.org/alsa-kernel.git
5406 S:      Maintained
5407 F:      sound/usb/misc/ua101.c
5408
5409 EFI TEST DRIVER
5410 L:      linux-efi@vger.kernel.org
5411 M:      Ivan Hu <ivan.hu@canonical.com>
5412 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5413 S:      Maintained
5414 F:      drivers/firmware/efi/test/
5415
5416 EFI VARIABLE FILESYSTEM
5417 M:      Matthew Garrett <matthew.garrett@nebula.com>
5418 M:      Jeremy Kerr <jk@ozlabs.org>
5419 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5421 L:      linux-efi@vger.kernel.org
5422 S:      Maintained
5423 F:      fs/efivarfs/
5424
5425 EFIFB FRAMEBUFFER DRIVER
5426 L:      linux-fbdev@vger.kernel.org
5427 M:      Peter Jones <pjones@redhat.com>
5428 S:      Maintained
5429 F:      drivers/video/fbdev/efifb.c
5430
5431 EFS FILESYSTEM
5432 W:      http://aeschi.ch.eu.org/efs/
5433 S:      Orphan
5434 F:      fs/efs/
5435
5436 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5437 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5438 L:      netdev@vger.kernel.org
5439 S:      Maintained
5440 F:      drivers/net/ethernet/ibm/ehea/
5441
5442 EM28XX VIDEO4LINUX DRIVER
5443 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5444 L:      linux-media@vger.kernel.org
5445 W:      https://linuxtv.org
5446 T:      git git://linuxtv.org/media_tree.git
5447 S:      Maintained
5448 F:      drivers/media/usb/em28xx/
5449 F:      Documentation/media/v4l-drivers/em28xx*
5450
5451 EMBEDDED LINUX
5452 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5453 M:      Matt Mackall <mpm@selenic.com>
5454 M:      David Woodhouse <dwmw2@infradead.org>
5455 L:      linux-embedded@vger.kernel.org
5456 S:      Maintained
5457
5458 Emulex 10Gbps iSCSI - OneConnect DRIVER
5459 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5460 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5461 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5462 L:      linux-scsi@vger.kernel.org
5463 W:      http://www.broadcom.com
5464 S:      Supported
5465 F:      drivers/scsi/be2iscsi/
5466
5467 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5468 M:      Sathya Perla <sathya.perla@broadcom.com>
5469 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5470 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5471 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5472 L:      netdev@vger.kernel.org
5473 W:      http://www.emulex.com
5474 S:      Supported
5475 F:      drivers/net/ethernet/emulex/benet/
5476
5477 EMULEX ONECONNECT ROCE DRIVER
5478 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5479 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5480 L:      linux-rdma@vger.kernel.org
5481 W:      http://www.broadcom.com
5482 S:      Odd Fixes
5483 F:      drivers/infiniband/hw/ocrdma/
5484 F:      include/uapi/rdma/ocrdma-abi.h
5485
5486 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5487 M:      James Smart <james.smart@broadcom.com>
5488 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5489 L:      linux-scsi@vger.kernel.org
5490 W:      http://www.broadcom.com
5491 S:      Supported
5492 F:      drivers/scsi/lpfc/
5493
5494 ENE CB710 FLASH CARD READER DRIVER
5495 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5496 S:      Maintained
5497 F:      drivers/misc/cb710/
5498 F:      drivers/mmc/host/cb710-mmc.*
5499 F:      include/linux/cb710.h
5500
5501 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5502 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5503 S:      Maintained
5504 F:      drivers/media/rc/ene_ir.*
5505
5506 EPSON S1D13XXX FRAMEBUFFER DRIVER
5507 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5508 S:      Maintained
5509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5510 F:      drivers/video/fbdev/s1d13xxxfb.c
5511 F:      include/video/s1d13xxxfb.h
5512
5513 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5514 M:      Jeff Layton <jlayton@kernel.org>
5515 S:      Maintained
5516 F:      lib/errseq.c
5517 F:      include/linux/errseq.h
5518
5519 ET131X NETWORK DRIVER
5520 M:      Mark Einon <mark.einon@gmail.com>
5521 S:      Odd Fixes
5522 F:      drivers/net/ethernet/agere/
5523
5524 ETHERNET BRIDGE
5525 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5526 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5527 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5528 L:      netdev@vger.kernel.org
5529 W:      http://www.linuxfoundation.org/en/Net:Bridge
5530 S:      Maintained
5531 F:      include/linux/netfilter_bridge/
5532 F:      net/bridge/
5533
5534 ETHERNET PHY LIBRARY
5535 M:      Andrew Lunn <andrew@lunn.ch>
5536 M:      Florian Fainelli <f.fainelli@gmail.com>
5537 L:      netdev@vger.kernel.org
5538 S:      Maintained
5539 F:      Documentation/ABI/testing/sysfs-bus-mdio
5540 F:      Documentation/devicetree/bindings/net/mdio*
5541 F:      Documentation/networking/phy.txt
5542 F:      drivers/net/phy/
5543 F:      drivers/of/of_mdio.c
5544 F:      drivers/of/of_net.c
5545 F:      include/linux/*mdio*.h
5546 F:      include/linux/of_net.h
5547 F:      include/linux/phy.h
5548 F:      include/linux/phy_fixed.h
5549 F:      include/linux/platform_data/mdio-bcm-unimac.h
5550 F:      include/trace/events/mdio.h
5551 F:      include/uapi/linux/mdio.h
5552 F:      include/uapi/linux/mii.h
5553
5554 EXT2 FILE SYSTEM
5555 M:      Jan Kara <jack@suse.com>
5556 L:      linux-ext4@vger.kernel.org
5557 S:      Maintained
5558 F:      Documentation/filesystems/ext2.txt
5559 F:      fs/ext2/
5560 F:      include/linux/ext2*
5561
5562 EXT4 FILE SYSTEM
5563 M:      "Theodore Ts'o" <tytso@mit.edu>
5564 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5565 L:      linux-ext4@vger.kernel.org
5566 W:      http://ext4.wiki.kernel.org
5567 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5569 S:      Maintained
5570 F:      Documentation/filesystems/ext4/ext4.rst
5571 F:      fs/ext4/
5572
5573 Extended Verification Module (EVM)
5574 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5575 L:      linux-integrity@vger.kernel.org
5576 S:      Supported
5577 F:      security/integrity/evm/
5578
5579 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5580 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5581 L:      linux-efi@vger.kernel.org
5582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5583 S:      Maintained
5584 F:      Documentation/efi-stub.txt
5585 F:      arch/*/kernel/efi.c
5586 F:      arch/x86/boot/compressed/eboot.[ch]
5587 F:      arch/*/include/asm/efi.h
5588 F:      arch/x86/platform/efi/
5589 F:      drivers/firmware/efi/
5590 F:      include/linux/efi*.h
5591 F:      arch/arm/boot/compressed/efi-header.S
5592 F:      arch/arm64/kernel/efi-entry.S
5593
5594 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5595 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5596 M:      Chanwoo Choi <cw00.choi@samsung.com>
5597 L:      linux-kernel@vger.kernel.org
5598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5599 S:      Maintained
5600 F:      drivers/extcon/
5601 F:      include/linux/extcon/
5602 F:      include/linux/extcon.h
5603 F:      Documentation/extcon/
5604 F:      Documentation/devicetree/bindings/extcon/
5605
5606 EXYNOS DP DRIVER
5607 M:      Jingoo Han <jingoohan1@gmail.com>
5608 L:      dri-devel@lists.freedesktop.org
5609 S:      Maintained
5610 F:      drivers/gpu/drm/exynos/exynos_dp*
5611
5612 EXYNOS SYSMMU (IOMMU) driver
5613 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5614 L:      iommu@lists.linux-foundation.org
5615 S:      Maintained
5616 F:      drivers/iommu/exynos-iommu.c
5617
5618 EZchip NPS platform support
5619 M:      Vineet Gupta <vgupta@synopsys.com>
5620 M:      Ofer Levi <oferle@mellanox.com>
5621 S:      Supported
5622 F:      arch/arc/plat-eznps
5623 F:      arch/arc/boot/dts/eznps.dts
5624
5625 F2FS FILE SYSTEM
5626 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5627 M:      Chao Yu <yuchao0@huawei.com>
5628 L:      linux-f2fs-devel@lists.sourceforge.net
5629 W:      https://f2fs.wiki.kernel.org/
5630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5631 S:      Maintained
5632 F:      Documentation/filesystems/f2fs.txt
5633 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5634 F:      fs/f2fs/
5635 F:      include/linux/f2fs_fs.h
5636 F:      include/trace/events/f2fs.h
5637
5638 F71805F HARDWARE MONITORING DRIVER
5639 M:      Jean Delvare <jdelvare@suse.com>
5640 L:      linux-hwmon@vger.kernel.org
5641 S:      Maintained
5642 F:      Documentation/hwmon/f71805f
5643 F:      drivers/hwmon/f71805f.c
5644
5645 FADDR2LINE
5646 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5647 S:      Maintained
5648 F:      scripts/faddr2line
5649
5650 FAILOVER MODULE
5651 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5652 L:      netdev@vger.kernel.org
5653 S:      Supported
5654 F:      net/core/failover.c
5655 F:      include/net/failover.h
5656 F:      Documentation/networking/failover.rst
5657
5658 FANOTIFY
5659 M:      Jan Kara <jack@suse.cz>
5660 R:      Amir Goldstein <amir73il@gmail.com>
5661 L:      linux-fsdevel@vger.kernel.org
5662 S:      Maintained
5663 F:      fs/notify/fanotify/
5664 F:      include/linux/fanotify.h
5665 F:      include/uapi/linux/fanotify.h
5666
5667 FARSYNC SYNCHRONOUS DRIVER
5668 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5669 W:      http://www.farsite.co.uk/
5670 S:      Supported
5671 F:      drivers/net/wan/farsync.*
5672
5673 FAULT INJECTION SUPPORT
5674 M:      Akinobu Mita <akinobu.mita@gmail.com>
5675 S:      Supported
5676 F:      Documentation/fault-injection/
5677 F:      lib/fault-inject.c
5678
5679 FBTFT Framebuffer drivers
5680 S:      Orphan
5681 L:      dri-devel@lists.freedesktop.org
5682 L:      linux-fbdev@vger.kernel.org
5683 F:      drivers/staging/fbtft/
5684
5685 FC0011 TUNER DRIVER
5686 M:      Michael Buesch <m@bues.ch>
5687 L:      linux-media@vger.kernel.org
5688 S:      Maintained
5689 F:      drivers/media/tuners/fc0011.h
5690 F:      drivers/media/tuners/fc0011.c
5691
5692 FC2580 MEDIA DRIVER
5693 M:      Antti Palosaari <crope@iki.fi>
5694 L:      linux-media@vger.kernel.org
5695 W:      https://linuxtv.org
5696 W:      http://palosaari.fi/linux/
5697 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5698 T:      git git://linuxtv.org/anttip/media_tree.git
5699 S:      Maintained
5700 F:      drivers/media/tuners/fc2580*
5701
5702 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5703 M:      Johannes Thumshirn <jth@kernel.org>
5704 L:      linux-scsi@vger.kernel.org
5705 W:      www.Open-FCoE.org
5706 S:      Supported
5707 F:      drivers/scsi/libfc/
5708 F:      drivers/scsi/fcoe/
5709 F:      include/scsi/fc/
5710 F:      include/scsi/libfc.h
5711 F:      include/scsi/libfcoe.h
5712 F:      include/uapi/scsi/fc/
5713
5714 FILE LOCKING (flock() and fcntl()/lockf())
5715 M:      Jeff Layton <jlayton@kernel.org>
5716 M:      "J. Bruce Fields" <bfields@fieldses.org>
5717 L:      linux-fsdevel@vger.kernel.org
5718 S:      Maintained
5719 F:      include/linux/fcntl.h
5720 F:      include/uapi/linux/fcntl.h
5721 F:      fs/fcntl.c
5722 F:      fs/locks.c
5723
5724 FILESYSTEMS (VFS and infrastructure)
5725 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5726 L:      linux-fsdevel@vger.kernel.org
5727 S:      Maintained
5728 F:      fs/*
5729 F:      include/linux/fs.h
5730 F:      include/uapi/linux/fs.h
5731
5732 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5733 M:      Riku Voipio <riku.voipio@iki.fi>
5734 L:      linux-hwmon@vger.kernel.org
5735 S:      Maintained
5736 F:      drivers/hwmon/f75375s.c
5737 F:      include/linux/f75375s.h
5738
5739 FIREWIRE AUDIO DRIVERS
5740 M:      Clemens Ladisch <clemens@ladisch.de>
5741 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5742 T:      git git://git.alsa-project.org/alsa-kernel.git
5743 S:      Maintained
5744 F:      sound/firewire/
5745
5746 FIREWIRE MEDIA DRIVERS (firedtv)
5747 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5748 L:      linux-media@vger.kernel.org
5749 L:      linux1394-devel@lists.sourceforge.net
5750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5751 S:      Maintained
5752 F:      drivers/media/firewire/
5753
5754 FIREWIRE SBP-2 TARGET
5755 M:      Chris Boot <bootc@bootc.net>
5756 L:      linux-scsi@vger.kernel.org
5757 L:      target-devel@vger.kernel.org
5758 L:      linux1394-devel@lists.sourceforge.net
5759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5760 S:      Maintained
5761 F:      drivers/target/sbp/
5762
5763 FIREWIRE SUBSYSTEM
5764 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5765 L:      linux1394-devel@lists.sourceforge.net
5766 W:      http://ieee1394.wiki.kernel.org/
5767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5768 S:      Maintained
5769 F:      drivers/firewire/
5770 F:      include/linux/firewire.h
5771 F:      include/uapi/linux/firewire*.h
5772 F:      tools/firewire/
5773
5774 FIRMWARE LOADER (request_firmware)
5775 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5776 L:      linux-kernel@vger.kernel.org
5777 S:      Maintained
5778 F:      Documentation/firmware_class/
5779 F:      drivers/base/firmware_loader/
5780 F:      include/linux/firmware.h
5781
5782 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5783 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5784 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5785 S:      Maintained
5786 F:      drivers/block/rsxx/
5787
5788 FLOPPY DRIVER
5789 M:      Jiri Kosina <jikos@kernel.org>
5790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5791 S:      Odd fixes
5792 F:      drivers/block/floppy.c
5793
5794 FMC SUBSYSTEM
5795 M:      Alessandro Rubini <rubini@gnudd.com>
5796 W:      http://www.ohwr.org/projects/fmc-bus
5797 S:      Supported
5798 F:      drivers/fmc/
5799 F:      include/linux/fmc*.h
5800 F:      include/linux/ipmi-fru.h
5801 K:      fmc_d.*register
5802
5803 FPGA MANAGER FRAMEWORK
5804 M:      Alan Tull <atull@kernel.org>
5805 M:      Moritz Fischer <mdf@kernel.org>
5806 L:      linux-fpga@vger.kernel.org
5807 S:      Maintained
5808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5809 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5810 F:      Documentation/fpga/
5811 F:      Documentation/driver-api/fpga/
5812 F:      Documentation/devicetree/bindings/fpga/
5813 F:      drivers/fpga/
5814 F:      include/linux/fpga/
5815 W:      http://www.rocketboards.org
5816
5817 FPGA DFL DRIVERS
5818 M:      Wu Hao <hao.wu@intel.com>
5819 L:      linux-fpga@vger.kernel.org
5820 S:      Maintained
5821 F:      Documentation/fpga/dfl.txt
5822 F:      include/uapi/linux/fpga-dfl.h
5823 F:      drivers/fpga/dfl*
5824
5825 FPU EMULATOR
5826 M:      Bill Metzenthen <billm@melbpc.org.au>
5827 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5828 S:      Maintained
5829 F:      arch/x86/math-emu/
5830
5831 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5832 L:      netdev@vger.kernel.org
5833 S:      Orphan
5834 F:      drivers/net/wan/dlci.c
5835 F:      drivers/net/wan/sdla.c
5836
5837 FRAMEBUFFER LAYER
5838 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5839 L:      dri-devel@lists.freedesktop.org
5840 L:      linux-fbdev@vger.kernel.org
5841 T:      git git://github.com/bzolnier/linux.git
5842 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5843 S:      Maintained
5844 F:      Documentation/fb/
5845 F:      drivers/video/
5846 F:      include/video/
5847 F:      include/linux/fb.h
5848 F:      include/uapi/video/
5849 F:      include/uapi/linux/fb.h
5850
5851 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5852 M:      Horia Geantă <horia.geanta@nxp.com>
5853 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5854 L:      linux-crypto@vger.kernel.org
5855 S:      Maintained
5856 F:      drivers/crypto/caam/
5857 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5858
5859 FREESCALE DIU FRAMEBUFFER DRIVER
5860 M:      Timur Tabi <timur@kernel.org>
5861 L:      linux-fbdev@vger.kernel.org
5862 S:      Maintained
5863 F:      drivers/video/fbdev/fsl-diu-fb.*
5864
5865 FREESCALE DMA DRIVER
5866 M:      Li Yang <leoyang.li@nxp.com>
5867 M:      Zhang Wei <zw@zh-kernel.org>
5868 L:      linuxppc-dev@lists.ozlabs.org
5869 S:      Maintained
5870 F:      drivers/dma/fsldma.*
5871
5872 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5873 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5874 L:      netdev@vger.kernel.org
5875 S:      Maintained
5876 F:      drivers/net/ethernet/freescale/gianfar*
5877 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5878
5879 FREESCALE GPMI NAND DRIVER
5880 M:      Han Xu <han.xu@nxp.com>
5881 L:      linux-mtd@lists.infradead.org
5882 S:      Maintained
5883 F:      drivers/mtd/nand/raw/gpmi-nand/*
5884
5885 FREESCALE I2C CPM DRIVER
5886 M:      Jochen Friedrich <jochen@scram.de>
5887 L:      linuxppc-dev@lists.ozlabs.org
5888 L:      linux-i2c@vger.kernel.org
5889 S:      Maintained
5890 F:      drivers/i2c/busses/i2c-cpm.c
5891
5892 FREESCALE IMX LPI2C DRIVER
5893 M:      Dong Aisheng <aisheng.dong@nxp.com>
5894 L:      linux-i2c@vger.kernel.org
5895 L:      linux-imx@nxp.com
5896 S:      Maintained
5897 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5898 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5899
5900 FREESCALE IMX / MXC FEC DRIVER
5901 M:      Fugang Duan <fugang.duan@nxp.com>
5902 L:      netdev@vger.kernel.org
5903 S:      Maintained
5904 F:      drivers/net/ethernet/freescale/fec_main.c
5905 F:      drivers/net/ethernet/freescale/fec_ptp.c
5906 F:      drivers/net/ethernet/freescale/fec.h
5907 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5908
5909 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5910 M:      Sascha Hauer <s.hauer@pengutronix.de>
5911 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5912 L:      linux-fbdev@vger.kernel.org
5913 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5914 S:      Maintained
5915 F:      include/linux/platform_data/video-imxfb.h
5916 F:      drivers/video/fbdev/imxfb.c
5917
5918 FREESCALE QORIQ DPAA ETHERNET DRIVER
5919 M:      Madalin Bucur <madalin.bucur@nxp.com>
5920 L:      netdev@vger.kernel.org
5921 S:      Maintained
5922 F:      drivers/net/ethernet/freescale/dpaa
5923
5924 FREESCALE QORIQ DPAA FMAN DRIVER
5925 M:      Madalin Bucur <madalin.bucur@nxp.com>
5926 L:      netdev@vger.kernel.org
5927 S:      Maintained
5928 F:      drivers/net/ethernet/freescale/fman
5929 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5930
5931 FREESCALE QORIQ PTP CLOCK DRIVER
5932 M:      Yangbo Lu <yangbo.lu@nxp.com>
5933 L:      netdev@vger.kernel.org
5934 S:      Maintained
5935 F:      drivers/ptp/ptp_qoriq.c
5936 F:      include/linux/fsl/ptp_qoriq.h
5937 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5938
5939 FREESCALE QUAD SPI DRIVER
5940 M:      Han Xu <han.xu@nxp.com>
5941 L:      linux-mtd@lists.infradead.org
5942 S:      Maintained
5943 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5944
5945 FREESCALE QUICC ENGINE LIBRARY
5946 M:      Qiang Zhao <qiang.zhao@nxp.com>
5947 L:      linuxppc-dev@lists.ozlabs.org
5948 S:      Maintained
5949 F:      drivers/soc/fsl/qe/
5950 F:      include/soc/fsl/*qe*.h
5951 F:      include/soc/fsl/*ucc*.h
5952
5953 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5954 M:      Li Yang <leoyang.li@nxp.com>
5955 L:      netdev@vger.kernel.org
5956 L:      linuxppc-dev@lists.ozlabs.org
5957 S:      Maintained
5958 F:      drivers/net/ethernet/freescale/ucc_geth*
5959
5960 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5961 M:      Zhao Qiang <qiang.zhao@nxp.com>
5962 L:      netdev@vger.kernel.org
5963 L:      linuxppc-dev@lists.ozlabs.org
5964 S:      Maintained
5965 F:      drivers/net/wan/fsl_ucc_hdlc*
5966
5967 FREESCALE QUICC ENGINE UCC UART DRIVER
5968 M:      Timur Tabi <timur@kernel.org>
5969 L:      linuxppc-dev@lists.ozlabs.org
5970 S:      Maintained
5971 F:      drivers/tty/serial/ucc_uart.c
5972
5973 FREESCALE SOC DRIVERS
5974 M:      Li Yang <leoyang.li@nxp.com>
5975 L:      linuxppc-dev@lists.ozlabs.org
5976 L:      linux-arm-kernel@lists.infradead.org
5977 S:      Maintained
5978 F:      Documentation/devicetree/bindings/soc/fsl/
5979 F:      drivers/soc/fsl/
5980 F:      include/linux/fsl/
5981
5982 FREESCALE SOC FS_ENET DRIVER
5983 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5984 L:      linuxppc-dev@lists.ozlabs.org
5985 L:      netdev@vger.kernel.org
5986 S:      Maintained
5987 F:      drivers/net/ethernet/freescale/fs_enet/
5988 F:      include/linux/fs_enet_pd.h
5989
5990 FREESCALE SOC SOUND DRIVERS
5991 M:      Timur Tabi <timur@kernel.org>
5992 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5993 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5994 R:      Fabio Estevam <fabio.estevam@nxp.com>
5995 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5996 L:      linuxppc-dev@lists.ozlabs.org
5997 S:      Maintained
5998 F:      sound/soc/fsl/fsl*
5999 F:      sound/soc/fsl/imx*
6000 F:      sound/soc/fsl/mpc8610_hpcd.c
6001
6002 FREESCALE USB PERIPHERAL DRIVERS
6003 M:      Li Yang <leoyang.li@nxp.com>
6004 L:      linux-usb@vger.kernel.org
6005 L:      linuxppc-dev@lists.ozlabs.org
6006 S:      Maintained
6007 F:      drivers/usb/gadget/udc/fsl*
6008
6009 FREEVXFS FILESYSTEM
6010 M:      Christoph Hellwig <hch@infradead.org>
6011 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6012 S:      Maintained
6013 F:      fs/freevxfs/
6014
6015 FREEZER
6016 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6017 M:      Pavel Machek <pavel@ucw.cz>
6018 L:      linux-pm@vger.kernel.org
6019 S:      Supported
6020 F:      Documentation/power/freezing-of-tasks.txt
6021 F:      include/linux/freezer.h
6022 F:      kernel/freezer.c
6023
6024 FRONTSWAP API
6025 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6026 L:      linux-kernel@vger.kernel.org
6027 S:      Maintained
6028 F:      mm/frontswap.c
6029 F:      include/linux/frontswap.h
6030
6031 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6032 M:      David Howells <dhowells@redhat.com>
6033 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6034 S:      Supported
6035 F:      Documentation/filesystems/caching/
6036 F:      fs/fscache/
6037 F:      include/linux/fscache*.h
6038
6039 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6040 M:      Theodore Y. Ts'o <tytso@mit.edu>
6041 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6042 L:      linux-fscrypt@vger.kernel.org
6043 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6045 S:      Supported
6046 F:      fs/crypto/
6047 F:      include/linux/fscrypt*.h
6048 F:      Documentation/filesystems/fscrypt.rst
6049
6050 FSI-ATTACHED I2C DRIVER
6051 M:      Eddie James <eajames@linux.vnet.ibm.com>
6052 L:      linux-i2c@vger.kernel.org
6053 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6054 S:      Maintained
6055 F:      drivers/i2c/busses/i2c-fsi.c
6056 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6057
6058 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6059 M:      Jan Kara <jack@suse.cz>
6060 R:      Amir Goldstein <amir73il@gmail.com>
6061 L:      linux-fsdevel@vger.kernel.org
6062 S:      Maintained
6063 F:      fs/notify/
6064 F:      include/linux/fsnotify*.h
6065
6066 FUJITSU LAPTOP EXTRAS
6067 M:      Jonathan Woithe <jwoithe@just42.net>
6068 L:      platform-driver-x86@vger.kernel.org
6069 S:      Maintained
6070 F:      drivers/platform/x86/fujitsu-laptop.c
6071
6072 FUJITSU M-5MO LS CAMERA ISP DRIVER
6073 M:      Kyungmin Park <kyungmin.park@samsung.com>
6074 M:      Heungjun Kim <riverful.kim@samsung.com>
6075 L:      linux-media@vger.kernel.org
6076 S:      Maintained
6077 F:      drivers/media/i2c/m5mols/
6078 F:      include/media/i2c/m5mols.h
6079
6080 FUJITSU TABLET EXTRAS
6081 M:      Robert Gerlach <khnz@gmx.de>
6082 L:      platform-driver-x86@vger.kernel.org
6083 S:      Maintained
6084 F:      drivers/platform/x86/fujitsu-tablet.c
6085
6086 FUSE: FILESYSTEM IN USERSPACE
6087 M:      Miklos Szeredi <miklos@szeredi.hu>
6088 L:      linux-fsdevel@vger.kernel.org
6089 W:      http://fuse.sourceforge.net/
6090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6091 S:      Maintained
6092 F:      fs/fuse/
6093 F:      include/uapi/linux/fuse.h
6094 F:      Documentation/filesystems/fuse.txt
6095
6096 FUTEX SUBSYSTEM
6097 M:      Thomas Gleixner <tglx@linutronix.de>
6098 M:      Ingo Molnar <mingo@redhat.com>
6099 R:      Peter Zijlstra <peterz@infradead.org>
6100 R:      Darren Hart <dvhart@infradead.org>
6101 L:      linux-kernel@vger.kernel.org
6102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6103 S:      Maintained
6104 F:      kernel/futex.c
6105 F:      kernel/futex_compat.c
6106 F:      include/asm-generic/futex.h
6107 F:      include/linux/futex.h
6108 F:      include/uapi/linux/futex.h
6109 F:      tools/testing/selftests/futex/
6110 F:      tools/perf/bench/futex*
6111 F:      Documentation/*futex*
6112
6113 GCC PLUGINS
6114 M:      Kees Cook <keescook@chromium.org>
6115 R:      Emese Revfy <re.emese@gmail.com>
6116 L:      kernel-hardening@lists.openwall.com
6117 S:      Maintained
6118 F:      scripts/gcc-plugins/
6119 F:      scripts/gcc-plugin.sh
6120 F:      scripts/Makefile.gcc-plugins
6121 F:      Documentation/gcc-plugins.txt
6122
6123 GASKET DRIVER FRAMEWORK
6124 M:      Rob Springer <rspringer@google.com>
6125 M:      Todd Poynor <toddpoynor@google.com>
6126 M:      Ben Chan <benchan@chromium.org>
6127 S:      Maintained
6128 F:      drivers/staging/gasket/
6129
6130 GCOV BASED KERNEL PROFILING
6131 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6132 S:      Maintained
6133 F:      kernel/gcov/
6134 F:      Documentation/dev-tools/gcov.rst
6135
6136 GDB KERNEL DEBUGGING HELPER SCRIPTS
6137 M:      Jan Kiszka <jan.kiszka@siemens.com>
6138 M:      Kieran Bingham <kbingham@kernel.org>
6139 S:      Supported
6140 F:      scripts/gdb/
6141
6142 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6143 M:      Achim Leubner <achim_leubner@adaptec.com>
6144 L:      linux-scsi@vger.kernel.org
6145 W:      http://www.icp-vortex.com/
6146 S:      Supported
6147 F:      drivers/scsi/gdt*
6148
6149 GEMTEK FM RADIO RECEIVER DRIVER
6150 M:      Hans Verkuil <hverkuil@xs4all.nl>
6151 L:      linux-media@vger.kernel.org
6152 T:      git git://linuxtv.org/media_tree.git
6153 W:      https://linuxtv.org
6154 S:      Maintained
6155 F:      drivers/media/radio/radio-gemtek*
6156
6157 GENERIC GPIO I2C DRIVER
6158 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6159 S:      Supported
6160 F:      drivers/i2c/busses/i2c-gpio.c
6161 F:      include/linux/platform_data/i2c-gpio.h
6162
6163 GENERIC GPIO I2C MULTIPLEXER DRIVER
6164 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6165 L:      linux-i2c@vger.kernel.org
6166 S:      Supported
6167 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6168 F:      include/linux/platform_data/i2c-mux-gpio.h
6169 F:      Documentation/i2c/muxes/i2c-mux-gpio
6170
6171 GENERIC HDLC (WAN) DRIVERS
6172 M:      Krzysztof Halasa <khc@pm.waw.pl>
6173 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6174 S:      Maintained
6175 F:      drivers/net/wan/c101.c
6176 F:      drivers/net/wan/hd6457*
6177 F:      drivers/net/wan/hdlc*
6178 F:      drivers/net/wan/n2.c
6179 F:      drivers/net/wan/pc300too.c
6180 F:      drivers/net/wan/pci200syn.c
6181 F:      drivers/net/wan/wanxl*
6182
6183 GENERIC INCLUDE/ASM HEADER FILES
6184 M:      Arnd Bergmann <arnd@arndb.de>
6185 L:      linux-arch@vger.kernel.org
6186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6187 S:      Maintained
6188 F:      include/asm-generic/
6189 F:      include/uapi/asm-generic/
6190
6191 GENERIC PHY FRAMEWORK
6192 M:      Kishon Vijay Abraham I <kishon@ti.com>
6193 L:      linux-kernel@vger.kernel.org
6194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6195 S:      Supported
6196 F:      drivers/phy/
6197 F:      include/linux/phy/
6198
6199 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6200 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6201 S:      Supported
6202 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6203
6204 GENERIC PM DOMAINS
6205 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6206 M:      Kevin Hilman <khilman@kernel.org>
6207 M:      Ulf Hansson <ulf.hansson@linaro.org>
6208 L:      linux-pm@vger.kernel.org
6209 S:      Supported
6210 F:      drivers/base/power/domain*.c
6211 F:      include/linux/pm_domain.h
6212 F:      Documentation/devicetree/bindings/power/power_domain.txt
6213
6214 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6215 M:      Eugen Hristev <eugen.hristev@microchip.com>
6216 L:      linux-input@vger.kernel.org
6217 S:      Maintained
6218 F:      drivers/input/touchscreen/resistive-adc-touch.c
6219
6220 GENERIC UIO DRIVER FOR PCI DEVICES
6221 M:      "Michael S. Tsirkin" <mst@redhat.com>
6222 L:      kvm@vger.kernel.org
6223 S:      Supported
6224 F:      drivers/uio/uio_pci_generic.c
6225
6226 GENWQE (IBM Generic Workqueue Card)
6227 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6228 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6229 S:      Supported
6230 F:      drivers/misc/genwqe/
6231
6232 GET_MAINTAINER SCRIPT
6233 M:      Joe Perches <joe@perches.com>
6234 S:      Maintained
6235 F:      scripts/get_maintainer.pl
6236
6237 GFS2 FILE SYSTEM
6238 M:      Bob Peterson <rpeterso@redhat.com>
6239 M:      Andreas Gruenbacher <agruenba@redhat.com>
6240 L:      cluster-devel@redhat.com
6241 W:      http://sources.redhat.com/cluster/
6242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6243 S:      Supported
6244 F:      Documentation/filesystems/gfs2*.txt
6245 F:      fs/gfs2/
6246 F:      include/uapi/linux/gfs2_ondisk.h
6247
6248 GIGASET ISDN DRIVERS
6249 M:      Paul Bolle <pebolle@tiscali.nl>
6250 L:      gigaset307x-common@lists.sourceforge.net
6251 W:      http://gigaset307x.sourceforge.net/
6252 S:      Odd Fixes
6253 F:      Documentation/isdn/README.gigaset
6254 F:      drivers/isdn/gigaset/
6255 F:      include/uapi/linux/gigaset_dev.h
6256
6257 GNSS SUBSYSTEM
6258 M:      Johan Hovold <johan@kernel.org>
6259 S:      Maintained
6260 F:      Documentation/ABI/testing/sysfs-class-gnss
6261 F:      Documentation/devicetree/bindings/gnss/
6262 F:      drivers/gnss/
6263 F:      include/linux/gnss.h
6264
6265 GO7007 MPEG CODEC
6266 M:      Hans Verkuil <hans.verkuil@cisco.com>
6267 L:      linux-media@vger.kernel.org
6268 S:      Maintained
6269 F:      drivers/media/usb/go7007/
6270
6271 GOODIX TOUCHSCREEN
6272 M:      Bastien Nocera <hadess@hadess.net>
6273 L:      linux-input@vger.kernel.org
6274 S:      Maintained
6275 F:      drivers/input/touchscreen/goodix.c
6276
6277 GPD POCKET FAN DRIVER
6278 M:      Hans de Goede <hdegoede@redhat.com>
6279 L:      platform-driver-x86@vger.kernel.org
6280 S:      Maintained
6281 F:      drivers/platform/x86/gpd-pocket-fan.c
6282
6283 GPIO ACPI SUPPORT
6284 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6285 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6286 L:      linux-gpio@vger.kernel.org
6287 L:      linux-acpi@vger.kernel.org
6288 S:      Maintained
6289 F:      Documentation/acpi/gpio-properties.txt
6290 F:      drivers/gpio/gpiolib-acpi.c
6291
6292 GPIO IR Transmitter
6293 M:      Sean Young <sean@mess.org>
6294 L:      linux-media@vger.kernel.org
6295 S:      Maintained
6296 F:      drivers/media/rc/gpio-ir-tx.c
6297
6298 GPIO MOCKUP DRIVER
6299 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6300 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6301 L:      linux-gpio@vger.kernel.org
6302 S:      Maintained
6303 F:      drivers/gpio/gpio-mockup.c
6304 F:      tools/testing/selftests/gpio/
6305
6306 GPIO SUBSYSTEM
6307 M:      Linus Walleij <linus.walleij@linaro.org>
6308 L:      linux-gpio@vger.kernel.org
6309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6310 S:      Maintained
6311 F:      Documentation/devicetree/bindings/gpio/
6312 F:      Documentation/driver-api/gpio/
6313 F:      Documentation/gpio/
6314 F:      Documentation/ABI/testing/gpio-cdev
6315 F:      Documentation/ABI/obsolete/sysfs-gpio
6316 F:      drivers/gpio/
6317 F:      include/linux/gpio/
6318 F:      include/linux/gpio.h
6319 F:      include/linux/of_gpio.h
6320 F:      include/asm-generic/gpio.h
6321 F:      include/uapi/linux/gpio.h
6322 F:      tools/gpio/
6323
6324 GRE DEMULTIPLEXER DRIVER
6325 M:      Dmitry Kozlov <xeb@mail.ru>
6326 L:      netdev@vger.kernel.org
6327 S:      Maintained
6328 F:      net/ipv4/gre_demux.c
6329 F:      net/ipv4/gre_offload.c
6330 F:      include/net/gre.h
6331
6332 GRETH 10/100/1G Ethernet MAC device driver
6333 M:      Andreas Larsson <andreas@gaisler.com>
6334 L:      netdev@vger.kernel.org
6335 S:      Maintained
6336 F:      drivers/net/ethernet/aeroflex/
6337
6338 GREYBUS AUDIO PROTOCOLS DRIVERS
6339 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6340 M:      Mark Greer <mgreer@animalcreek.com>
6341 S:      Maintained
6342 F:      drivers/staging/greybus/audio_apbridgea.c
6343 F:      drivers/staging/greybus/audio_apbridgea.h
6344 F:      drivers/staging/greybus/audio_codec.c
6345 F:      drivers/staging/greybus/audio_codec.h
6346 F:      drivers/staging/greybus/audio_gb.c
6347 F:      drivers/staging/greybus/audio_manager.c
6348 F:      drivers/staging/greybus/audio_manager.h
6349 F:      drivers/staging/greybus/audio_manager_module.c
6350 F:      drivers/staging/greybus/audio_manager_private.h
6351 F:      drivers/staging/greybus/audio_manager_sysfs.c
6352 F:      drivers/staging/greybus/audio_module.c
6353 F:      drivers/staging/greybus/audio_topology.c
6354
6355 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6356 M:      Viresh Kumar <vireshk@kernel.org>
6357 S:      Maintained
6358 F:      drivers/staging/greybus/authentication.c
6359 F:      drivers/staging/greybus/bootrom.c
6360 F:      drivers/staging/greybus/firmware.h
6361 F:      drivers/staging/greybus/fw-core.c
6362 F:      drivers/staging/greybus/fw-download.c
6363 F:      drivers/staging/greybus/fw-management.c
6364 F:      drivers/staging/greybus/greybus_authentication.h
6365 F:      drivers/staging/greybus/greybus_firmware.h
6366 F:      drivers/staging/greybus/hid.c
6367 F:      drivers/staging/greybus/i2c.c
6368 F:      drivers/staging/greybus/spi.c
6369 F:      drivers/staging/greybus/spilib.c
6370 F:      drivers/staging/greybus/spilib.h
6371
6372 GREYBUS LOOPBACK DRIVER
6373 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6374 S:      Maintained
6375 F:      drivers/staging/greybus/loopback.c
6376
6377 GREYBUS PLATFORM DRIVERS
6378 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6379 S:      Maintained
6380 F:      drivers/staging/greybus/arche-platform.c
6381 F:      drivers/staging/greybus/arche-apb-ctrl.c
6382 F:      drivers/staging/greybus/arche_platform.h
6383
6384 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6385 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6386 S:      Maintained
6387 F:      drivers/staging/greybus/sdio.c
6388 F:      drivers/staging/greybus/light.c
6389 F:      drivers/staging/greybus/gpio.c
6390 F:      drivers/staging/greybus/power_supply.c
6391 F:      drivers/staging/greybus/spi.c
6392 F:      drivers/staging/greybus/spilib.c
6393
6394 GREYBUS SUBSYSTEM
6395 M:      Johan Hovold <johan@kernel.org>
6396 M:      Alex Elder <elder@kernel.org>
6397 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6398 S:      Maintained
6399 F:      drivers/staging/greybus/
6400 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6401
6402 GREYBUS UART PROTOCOLS DRIVERS
6403 M:      David Lin <dtwlin@gmail.com>
6404 S:      Maintained
6405 F:      drivers/staging/greybus/uart.c
6406 F:      drivers/staging/greybus/log.c
6407
6408 GS1662 VIDEO SERIALIZER
6409 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6410 L:      linux-media@vger.kernel.org
6411 T:      git git://linuxtv.org/media_tree.git
6412 S:      Maintained
6413 F:      drivers/media/spi/gs1662.c
6414
6415 GSPCA FINEPIX SUBDRIVER
6416 M:      Frank Zago <frank@zago.net>
6417 L:      linux-media@vger.kernel.org
6418 T:      git git://linuxtv.org/media_tree.git
6419 S:      Maintained
6420 F:      drivers/media/usb/gspca/finepix.c
6421
6422 GSPCA GL860 SUBDRIVER
6423 M:      Olivier Lorin <o.lorin@laposte.net>
6424 L:      linux-media@vger.kernel.org
6425 T:      git git://linuxtv.org/media_tree.git
6426 S:      Maintained
6427 F:      drivers/media/usb/gspca/gl860/
6428
6429 GSPCA M5602 SUBDRIVER
6430 M:      Erik Andren <erik.andren@gmail.com>
6431 L:      linux-media@vger.kernel.org
6432 T:      git git://linuxtv.org/media_tree.git
6433 S:      Maintained
6434 F:      drivers/media/usb/gspca/m5602/
6435
6436 GSPCA PAC207 SONIXB SUBDRIVER
6437 M:      Hans Verkuil <hverkuil@xs4all.nl>
6438 L:      linux-media@vger.kernel.org
6439 T:      git git://linuxtv.org/media_tree.git
6440 S:      Odd Fixes
6441 F:      drivers/media/usb/gspca/pac207.c
6442
6443 GSPCA SN9C20X SUBDRIVER
6444 M:      Brian Johnson <brijohn@gmail.com>
6445 L:      linux-media@vger.kernel.org
6446 T:      git git://linuxtv.org/media_tree.git
6447 S:      Maintained
6448 F:      drivers/media/usb/gspca/sn9c20x.c
6449
6450 GSPCA T613 SUBDRIVER
6451 M:      Leandro Costantino <lcostantino@gmail.com>
6452 L:      linux-media@vger.kernel.org
6453 T:      git git://linuxtv.org/media_tree.git
6454 S:      Maintained
6455 F:      drivers/media/usb/gspca/t613.c
6456
6457 GSPCA USB WEBCAM DRIVER
6458 M:      Hans Verkuil <hverkuil@xs4all.nl>
6459 L:      linux-media@vger.kernel.org
6460 T:      git git://linuxtv.org/media_tree.git
6461 S:      Odd Fixes
6462 F:      drivers/media/usb/gspca/
6463
6464 GTP (GPRS Tunneling Protocol)
6465 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6466 M:      Harald Welte <laforge@gnumonks.org>
6467 L:      osmocom-net-gprs@lists.osmocom.org
6468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6469 S:      Maintained
6470 F:      drivers/net/gtp.c
6471
6472 GUID PARTITION TABLE (GPT)
6473 M:      Davidlohr Bueso <dave@stgolabs.net>
6474 L:      linux-efi@vger.kernel.org
6475 S:      Maintained
6476 F:      block/partitions/efi.*
6477
6478 H8/300 ARCHITECTURE
6479 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6480 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6481 W:      http://uclinux-h8.sourceforge.jp
6482 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6483 S:      Maintained
6484 F:      arch/h8300/
6485 F:      drivers/clocksource/h8300_*.c
6486 F:      drivers/clk/h8300/
6487 F:      drivers/irqchip/irq-renesas-h8*.c
6488
6489 HACKRF MEDIA DRIVER
6490 M:      Antti Palosaari <crope@iki.fi>
6491 L:      linux-media@vger.kernel.org
6492 W:      https://linuxtv.org
6493 W:      http://palosaari.fi/linux/
6494 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6495 T:      git git://linuxtv.org/anttip/media_tree.git
6496 S:      Maintained
6497 F:      drivers/media/usb/hackrf/
6498
6499 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6500 M:      Frank Seidel <frank@f-seidel.de>
6501 L:      platform-driver-x86@vger.kernel.org
6502 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6503 S:      Maintained
6504 F:      drivers/platform/x86/hdaps.c
6505
6506 HARDWARE MONITORING
6507 M:      Jean Delvare <jdelvare@suse.com>
6508 M:      Guenter Roeck <linux@roeck-us.net>
6509 L:      linux-hwmon@vger.kernel.org
6510 W:      http://hwmon.wiki.kernel.org/
6511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6512 S:      Maintained
6513 F:      Documentation/devicetree/bindings/hwmon/
6514 F:      Documentation/hwmon/
6515 F:      drivers/hwmon/
6516 F:      include/linux/hwmon*.h
6517 F:      include/trace/events/hwmon*.h
6518
6519 HARDWARE RANDOM NUMBER GENERATOR CORE
6520 M:      Matt Mackall <mpm@selenic.com>
6521 M:      Herbert Xu <herbert@gondor.apana.org.au>
6522 L:      linux-crypto@vger.kernel.org
6523 S:      Odd fixes
6524 F:      Documentation/devicetree/bindings/rng/
6525 F:      Documentation/hw_random.txt
6526 F:      drivers/char/hw_random/
6527 F:      include/linux/hw_random.h
6528
6529 HARDWARE TRACING FACILITIES
6530 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6531 S:      Maintained
6532 F:      drivers/hwtracing/
6533
6534 HARDWARE SPINLOCK CORE
6535 M:      Ohad Ben-Cohen <ohad@wizery.com>
6536 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6537 L:      linux-remoteproc@vger.kernel.org
6538 S:      Maintained
6539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6540 F:      Documentation/devicetree/bindings/hwlock/
6541 F:      Documentation/hwspinlock.txt
6542 F:      drivers/hwspinlock/
6543 F:      include/linux/hwspinlock.h
6544
6545 HARMONY SOUND DRIVER
6546 L:      linux-parisc@vger.kernel.org
6547 S:      Maintained
6548 F:      sound/parisc/harmony.*
6549
6550 HDPVR USB VIDEO ENCODER DRIVER
6551 M:      Hans Verkuil <hverkuil@xs4all.nl>
6552 L:      linux-media@vger.kernel.org
6553 T:      git git://linuxtv.org/media_tree.git
6554 W:      https://linuxtv.org
6555 S:      Odd Fixes
6556 F:      drivers/media/usb/hdpvr/
6557
6558 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6559 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6560 S:      Supported
6561 F:      Documentation/watchdog/hpwdt.txt
6562 F:      drivers/watchdog/hpwdt.c
6563
6564 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6565 M:      Don Brace <don.brace@microsemi.com>
6566 L:      esc.storagedev@microsemi.com
6567 L:      linux-scsi@vger.kernel.org
6568 S:      Supported
6569 F:      Documentation/scsi/hpsa.txt
6570 F:      drivers/scsi/hpsa*.[ch]
6571 F:      include/linux/cciss*.h
6572 F:      include/uapi/linux/cciss*.h
6573
6574 HFI1 DRIVER
6575 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6576 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6577 L:      linux-rdma@vger.kernel.org
6578 S:      Supported
6579 F:      drivers/infiniband/hw/hfi1
6580
6581 HFS FILESYSTEM
6582 L:      linux-fsdevel@vger.kernel.org
6583 S:      Orphan
6584 F:      Documentation/filesystems/hfs.txt
6585 F:      fs/hfs/
6586
6587 HFSPLUS FILESYSTEM
6588 L:      linux-fsdevel@vger.kernel.org
6589 S:      Orphan
6590 F:      Documentation/filesystems/hfsplus.txt
6591 F:      fs/hfsplus/
6592
6593 HGA FRAMEBUFFER DRIVER
6594 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6595 L:      linux-nvidia@lists.surfsouth.com
6596 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6597 S:      Maintained
6598 F:      drivers/video/fbdev/hgafb.c
6599
6600 HIBERNATION (aka Software Suspend, aka swsusp)
6601 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6602 M:      Pavel Machek <pavel@ucw.cz>
6603 L:      linux-pm@vger.kernel.org
6604 B:      https://bugzilla.kernel.org
6605 S:      Supported
6606 F:      arch/x86/power/
6607 F:      drivers/base/power/
6608 F:      kernel/power/
6609 F:      include/linux/suspend.h
6610 F:      include/linux/freezer.h
6611 F:      include/linux/pm.h
6612 F:      arch/*/include/asm/suspend*.h
6613
6614 HID CORE LAYER
6615 M:      Jiri Kosina <jikos@kernel.org>
6616 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6617 L:      linux-input@vger.kernel.org
6618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6619 S:      Maintained
6620 F:      drivers/hid/
6621 F:      include/linux/hid*
6622 F:      include/uapi/linux/hid*
6623
6624 HID SENSOR HUB DRIVERS
6625 M:      Jiri Kosina <jikos@kernel.org>
6626 M:      Jonathan Cameron <jic23@kernel.org>
6627 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6628 L:      linux-input@vger.kernel.org
6629 L:      linux-iio@vger.kernel.org
6630 S:      Maintained
6631 F:      Documentation/hid/hid-sensor*
6632 F:      drivers/hid/hid-sensor-*
6633 F:      drivers/iio/*/hid-*
6634 F:      include/linux/hid-sensor-*
6635
6636 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6637 M:      Thomas Gleixner <tglx@linutronix.de>
6638 L:      linux-kernel@vger.kernel.org
6639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6640 S:      Maintained
6641 F:      Documentation/timers/
6642 F:      kernel/time/hrtimer.c
6643 F:      kernel/time/clockevents.c
6644 F:      kernel/time/timer_*.c
6645 F:      include/linux/clockchips.h
6646 F:      include/linux/hrtimer.h
6647
6648 HIGH-SPEED SCC DRIVER FOR AX.25
6649 L:      linux-hams@vger.kernel.org
6650 S:      Orphan
6651 F:      drivers/net/hamradio/dmascc.c
6652 F:      drivers/net/hamradio/scc.c
6653
6654 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6655 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6656 W:      http://www.highpoint-tech.com
6657 S:      Supported
6658 F:      Documentation/scsi/hptiop.txt
6659 F:      drivers/scsi/hptiop.c
6660
6661 HIPPI
6662 M:      Jes Sorensen <jes@trained-monkey.org>
6663 L:      linux-hippi@sunsite.dk
6664 S:      Maintained
6665 F:      include/linux/hippidevice.h
6666 F:      include/uapi/linux/if_hippi.h
6667 F:      net/802/hippi.c
6668 F:      drivers/net/hippi/
6669
6670 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6671 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6672 M:      Salil Mehta <salil.mehta@huawei.com>
6673 L:      netdev@vger.kernel.org
6674 W:      http://www.hisilicon.com
6675 S:      Maintained
6676 F:      drivers/net/ethernet/hisilicon/hns3/
6677
6678 HISILICON LPC BUS DRIVER
6679 M:      john.garry@huawei.com
6680 W:      http://www.hisilicon.com
6681 S:      Maintained
6682 F:      drivers/bus/hisi_lpc.c
6683 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6684
6685 HISILICON NETWORK SUBSYSTEM DRIVER
6686 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6687 M:      Salil Mehta <salil.mehta@huawei.com>
6688 L:      netdev@vger.kernel.org
6689 W:      http://www.hisilicon.com
6690 S:      Maintained
6691 F:      drivers/net/ethernet/hisilicon/
6692 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6693
6694 HISILICON PMU DRIVER
6695 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6696 W:      http://www.hisilicon.com
6697 S:      Supported
6698 F:      drivers/perf/hisilicon
6699 F:      Documentation/perf/hisi-pmu.txt
6700
6701 HISILICON ROCE DRIVER
6702 M:      Lijun Ou <oulijun@huawei.com>
6703 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6704 L:      linux-rdma@vger.kernel.org
6705 S:      Maintained
6706 F:      drivers/infiniband/hw/hns/
6707 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6708
6709 HISILICON SAS Controller
6710 M:      John Garry <john.garry@huawei.com>
6711 W:      http://www.hisilicon.com
6712 S:      Supported
6713 F:      drivers/scsi/hisi_sas/
6714 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6715
6716 HMM - Heterogeneous Memory Management
6717 M:      Jérôme Glisse <jglisse@redhat.com>
6718 L:      linux-mm@kvack.org
6719 S:      Maintained
6720 F:      mm/hmm*
6721 F:      include/linux/hmm*
6722 F:      Documentation/vm/hmm.rst
6723
6724 HOST AP DRIVER
6725 M:      Jouni Malinen <j@w1.fi>
6726 L:      linux-wireless@vger.kernel.org
6727 W:      http://w1.fi/hostap-driver.html
6728 S:      Obsolete
6729 F:      drivers/net/wireless/intersil/hostap/
6730
6731 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6732 L:      platform-driver-x86@vger.kernel.org
6733 S:      Orphan
6734 F:      drivers/platform/x86/tc1100-wmi.c
6735
6736 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6737 M:      Jaroslav Kysela <perex@perex.cz>
6738 S:      Maintained
6739 F:      drivers/net/ethernet/hp/hp100.*
6740
6741 HPET:   High Precision Event Timers driver
6742 M:      Clemens Ladisch <clemens@ladisch.de>
6743 S:      Maintained
6744 F:      Documentation/timers/hpet.txt
6745 F:      drivers/char/hpet.c
6746 F:      include/linux/hpet.h
6747 F:      include/uapi/linux/hpet.h
6748
6749 HPET:   x86
6750 S:      Orphan
6751 F:      arch/x86/kernel/hpet.c
6752 F:      arch/x86/include/asm/hpet.h
6753
6754 HPFS FILESYSTEM
6755 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6756 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6757 S:      Maintained
6758 F:      fs/hpfs/
6759
6760 HSI SUBSYSTEM
6761 M:      Sebastian Reichel <sre@kernel.org>
6762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6763 S:      Maintained
6764 F:      Documentation/ABI/testing/sysfs-bus-hsi
6765 F:      Documentation/driver-api/hsi.rst
6766 F:      drivers/hsi/
6767 F:      include/linux/hsi/
6768 F:      include/uapi/linux/hsi/
6769
6770 HSO 3G MODEM DRIVER
6771 L:      linux-usb@vger.kernel.org
6772 S:      Orphan
6773 F:      drivers/net/usb/hso.c
6774
6775 HSR NETWORK PROTOCOL
6776 M:      Arvid Brodin <arvid.brodin@alten.se>
6777 L:      netdev@vger.kernel.org
6778 S:      Maintained
6779 F:      net/hsr/
6780
6781 HT16K33 LED CONTROLLER DRIVER
6782 M:      Robin van der Gracht <robin@protonic.nl>
6783 S:      Maintained
6784 F:      drivers/auxdisplay/ht16k33.c
6785 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6786
6787 HTCPEN TOUCHSCREEN DRIVER
6788 M:      Pau Oliva Fora <pof@eslack.org>
6789 L:      linux-input@vger.kernel.org
6790 S:      Maintained
6791 F:      drivers/input/touchscreen/htcpen.c
6792
6793 HUAWEI ETHERNET DRIVER
6794 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6795 L:      netdev@vger.kernel.org
6796 S:      Supported
6797 F:      Documentation/networking/hinic.txt
6798 F:      drivers/net/ethernet/huawei/hinic/
6799
6800 HUGETLB FILESYSTEM
6801 M:      Mike Kravetz <mike.kravetz@oracle.com>
6802 L:      linux-mm@kvack.org
6803 S:      Maintained
6804 F:      fs/hugetlbfs/
6805 F:      mm/hugetlb.c
6806 F:      include/linux/hugetlb.h
6807 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6808 F:      Documentation/vm/hugetlbfs_reserv.rst
6809 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6810
6811 HVA ST MEDIA DRIVER
6812 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6813 L:      linux-media@vger.kernel.org
6814 T:      git git://linuxtv.org/media_tree.git
6815 W:      https://linuxtv.org
6816 S:      Supported
6817 F:      drivers/media/platform/sti/hva
6818
6819 HWPOISON MEMORY FAILURE HANDLING
6820 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6821 L:      linux-mm@kvack.org
6822 S:      Maintained
6823 F:      mm/memory-failure.c
6824 F:      mm/hwpoison-inject.c
6825
6826 HYGON PROCESSOR SUPPORT
6827 M:      Pu Wen <puwen@hygon.cn>
6828 L:      linux-kernel@vger.kernel.org
6829 S:      Maintained
6830 F:      arch/x86/kernel/cpu/hygon.c
6831
6832 Hyper-V CORE AND DRIVERS
6833 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6834 M:      Haiyang Zhang <haiyangz@microsoft.com>
6835 M:      Stephen Hemminger <sthemmin@microsoft.com>
6836 L:      devel@linuxdriverproject.org
6837 S:      Maintained
6838 F:      Documentation/networking/netvsc.txt
6839 F:      arch/x86/include/asm/mshyperv.h
6840 F:      arch/x86/include/asm/trace/hyperv.h
6841 F:      arch/x86/include/asm/hyperv-tlfs.h
6842 F:      arch/x86/kernel/cpu/mshyperv.c
6843 F:      arch/x86/hyperv
6844 F:      drivers/hid/hid-hyperv.c
6845 F:      drivers/hv/
6846 F:      drivers/input/serio/hyperv-keyboard.c
6847 F:      drivers/pci/controller/pci-hyperv.c
6848 F:      drivers/net/hyperv/
6849 F:      drivers/scsi/storvsc_drv.c
6850 F:      drivers/uio/uio_hv_generic.c
6851 F:      drivers/video/fbdev/hyperv_fb.c
6852 F:      net/vmw_vsock/hyperv_transport.c
6853 F:      include/linux/hyperv.h
6854 F:      include/uapi/linux/hyperv.h
6855 F:      tools/hv/
6856 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6857
6858 HYPERVISOR VIRTUAL CONSOLE DRIVER
6859 L:      linuxppc-dev@lists.ozlabs.org
6860 S:      Odd Fixes
6861 F:      drivers/tty/hvc/
6862
6863 I2C ACPI SUPPORT
6864 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6865 L:      linux-i2c@vger.kernel.org
6866 L:      linux-acpi@vger.kernel.org
6867 S:      Maintained
6868 F:      drivers/i2c/i2c-core-acpi.c
6869
6870 I2C CONTROLLER DRIVER FOR NVIDIA GPU
6871 M:      Ajay Gupta <ajayg@nvidia.com>
6872 L:      linux-i2c@vger.kernel.org
6873 S:      Maintained
6874 F:      Documentation/i2c/busses/i2c-nvidia-gpu
6875 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
6876
6877 I2C MUXES
6878 M:      Peter Rosin <peda@axentia.se>
6879 L:      linux-i2c@vger.kernel.org
6880 S:      Maintained
6881 F:      Documentation/i2c/i2c-topology
6882 F:      Documentation/i2c/muxes/
6883 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6884 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6885 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6886 F:      drivers/i2c/i2c-mux.c
6887 F:      drivers/i2c/muxes/
6888 F:      include/linux/i2c-mux.h
6889
6890 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6891 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6892 L:      linux-i2c@vger.kernel.org
6893 S:      Maintained
6894 F:      drivers/i2c/busses/i2c-mv64xxx.c
6895
6896 I2C OVER PARALLEL PORT
6897 M:      Jean Delvare <jdelvare@suse.com>
6898 L:      linux-i2c@vger.kernel.org
6899 S:      Maintained
6900 F:      Documentation/i2c/busses/i2c-parport
6901 F:      Documentation/i2c/busses/i2c-parport-light
6902 F:      drivers/i2c/busses/i2c-parport.c
6903 F:      drivers/i2c/busses/i2c-parport-light.c
6904
6905 I2C SUBSYSTEM
6906 M:      Wolfram Sang <wsa@the-dreams.de>
6907 L:      linux-i2c@vger.kernel.org
6908 W:      https://i2c.wiki.kernel.org/
6909 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6911 S:      Maintained
6912 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6913 F:      Documentation/i2c/
6914 F:      drivers/i2c/*
6915 F:      include/linux/i2c.h
6916 F:      include/linux/i2c-dev.h
6917 F:      include/linux/i2c-smbus.h
6918 F:      include/uapi/linux/i2c.h
6919 F:      include/uapi/linux/i2c-*.h
6920
6921 I2C SUBSYSTEM HOST DRIVERS
6922 L:      linux-i2c@vger.kernel.org
6923 W:      https://i2c.wiki.kernel.org/
6924 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6926 S:      Odd Fixes
6927 F:      Documentation/devicetree/bindings/i2c/
6928 F:      drivers/i2c/algos/
6929 F:      drivers/i2c/busses/
6930
6931 I2C-TAOS-EVM DRIVER
6932 M:      Jean Delvare <jdelvare@suse.com>
6933 L:      linux-i2c@vger.kernel.org
6934 S:      Maintained
6935 F:      Documentation/i2c/busses/i2c-taos-evm
6936 F:      drivers/i2c/busses/i2c-taos-evm.c
6937
6938 I2C-TINY-USB DRIVER
6939 M:      Till Harbaum <till@harbaum.org>
6940 L:      linux-i2c@vger.kernel.org
6941 W:      http://www.harbaum.org/till/i2c_tiny_usb
6942 S:      Maintained
6943 F:      drivers/i2c/busses/i2c-tiny-usb.c
6944
6945 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6946 M:      Jean Delvare <jdelvare@suse.com>
6947 L:      linux-i2c@vger.kernel.org
6948 S:      Maintained
6949 F:      Documentation/i2c/busses/i2c-ali1535
6950 F:      Documentation/i2c/busses/i2c-ali1563
6951 F:      Documentation/i2c/busses/i2c-ali15x3
6952 F:      Documentation/i2c/busses/i2c-amd756
6953 F:      Documentation/i2c/busses/i2c-amd8111
6954 F:      Documentation/i2c/busses/i2c-i801
6955 F:      Documentation/i2c/busses/i2c-nforce2
6956 F:      Documentation/i2c/busses/i2c-piix4
6957 F:      Documentation/i2c/busses/i2c-sis5595
6958 F:      Documentation/i2c/busses/i2c-sis630
6959 F:      Documentation/i2c/busses/i2c-sis96x
6960 F:      Documentation/i2c/busses/i2c-via
6961 F:      Documentation/i2c/busses/i2c-viapro
6962 F:      drivers/i2c/busses/i2c-ali1535.c
6963 F:      drivers/i2c/busses/i2c-ali1563.c
6964 F:      drivers/i2c/busses/i2c-ali15x3.c
6965 F:      drivers/i2c/busses/i2c-amd756.c
6966 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6967 F:      drivers/i2c/busses/i2c-amd8111.c
6968 F:      drivers/i2c/busses/i2c-i801.c
6969 F:      drivers/i2c/busses/i2c-isch.c
6970 F:      drivers/i2c/busses/i2c-nforce2.c
6971 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6972 F:      drivers/i2c/busses/i2c-piix4.c
6973 F:      drivers/i2c/busses/i2c-sis5595.c
6974 F:      drivers/i2c/busses/i2c-sis630.c
6975 F:      drivers/i2c/busses/i2c-sis96x.c
6976 F:      drivers/i2c/busses/i2c-via.c
6977 F:      drivers/i2c/busses/i2c-viapro.c
6978
6979 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6980 M:      Hans de Goede <hdegoede@redhat.com>
6981 L:      linux-i2c@vger.kernel.org
6982 S:      Maintained
6983 F:      drivers/i2c/busses/i2c-cht-wc.c
6984
6985 I2C/SMBUS ISMT DRIVER
6986 M:      Seth Heasley <seth.heasley@intel.com>
6987 M:      Neil Horman <nhorman@tuxdriver.com>
6988 L:      linux-i2c@vger.kernel.org
6989 F:      drivers/i2c/busses/i2c-ismt.c
6990 F:      Documentation/i2c/busses/i2c-ismt
6991
6992 I2C/SMBUS STUB DRIVER
6993 M:      Jean Delvare <jdelvare@suse.com>
6994 L:      linux-i2c@vger.kernel.org
6995 S:      Maintained
6996 F:      drivers/i2c/i2c-stub.c
6997
6998 IA64 (Itanium) PLATFORM
6999 M:      Tony Luck <tony.luck@intel.com>
7000 M:      Fenghua Yu <fenghua.yu@intel.com>
7001 L:      linux-ia64@vger.kernel.org
7002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7003 S:      Maintained
7004 F:      arch/ia64/
7005
7006 IBM Power 842 compression accelerator
7007 M:      Haren Myneni <haren@us.ibm.com>
7008 S:      Supported
7009 F:      drivers/crypto/nx/Makefile
7010 F:      drivers/crypto/nx/Kconfig
7011 F:      drivers/crypto/nx/nx-842*
7012 F:      include/linux/sw842.h
7013 F:      crypto/842.c
7014 F:      lib/842/
7015
7016 IBM Power in-Nest Crypto Acceleration
7017 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7018 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7019 L:      linux-crypto@vger.kernel.org
7020 S:      Supported
7021 F:      drivers/crypto/nx/Makefile
7022 F:      drivers/crypto/nx/Kconfig
7023 F:      drivers/crypto/nx/nx-aes*
7024 F:      drivers/crypto/nx/nx-sha*
7025 F:      drivers/crypto/nx/nx.*
7026 F:      drivers/crypto/nx/nx_csbcpb.h
7027 F:      drivers/crypto/nx/nx_debugfs.h
7028
7029 IBM Power Linux RAID adapter
7030 M:      Brian King <brking@us.ibm.com>
7031 S:      Supported
7032 F:      drivers/scsi/ipr.*
7033
7034 IBM Power SRIOV Virtual NIC Device Driver
7035 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7036 M:      John Allen <jallen@linux.vnet.ibm.com>
7037 L:      netdev@vger.kernel.org
7038 S:      Supported
7039 F:      drivers/net/ethernet/ibm/ibmvnic.*
7040
7041 IBM Power Virtual Accelerator Switchboard
7042 M:      Sukadev Bhattiprolu
7043 L:      linuxppc-dev@lists.ozlabs.org
7044 S:      Supported
7045 F:      arch/powerpc/platforms/powernv/vas*
7046 F:      arch/powerpc/platforms/powernv/copy-paste.h
7047 F:      arch/powerpc/include/asm/vas.h
7048 F:      arch/powerpc/include/uapi/asm/vas.h
7049
7050 IBM Power Virtual Ethernet Device Driver
7051 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7052 L:      netdev@vger.kernel.org
7053 S:      Supported
7054 F:      drivers/net/ethernet/ibm/ibmveth.*
7055
7056 IBM Power Virtual FC Device Drivers
7057 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7058 L:      linux-scsi@vger.kernel.org
7059 S:      Supported
7060 F:      drivers/scsi/ibmvscsi/ibmvfc*
7061
7062 IBM Power Virtual Management Channel Driver
7063 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7064 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7065 S:      Supported
7066 F:      drivers/misc/ibmvmc.*
7067
7068 IBM Power Virtual SCSI Device Drivers
7069 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7070 L:      linux-scsi@vger.kernel.org
7071 S:      Supported
7072 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7073 F:      include/scsi/viosrp.h
7074
7075 IBM Power Virtual SCSI Device Target Driver
7076 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7077 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7078 L:      linux-scsi@vger.kernel.org
7079 L:      target-devel@vger.kernel.org
7080 S:      Supported
7081 F:      drivers/scsi/ibmvscsi_tgt/
7082
7083 IBM Power VMX Cryptographic instructions
7084 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7085 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7086 L:      linux-crypto@vger.kernel.org
7087 S:      Supported
7088 F:      drivers/crypto/vmx/Makefile
7089 F:      drivers/crypto/vmx/Kconfig
7090 F:      drivers/crypto/vmx/vmx.c
7091 F:      drivers/crypto/vmx/aes*
7092 F:      drivers/crypto/vmx/ghash*
7093 F:      drivers/crypto/vmx/ppc-xlate.pl
7094
7095 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7096 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7097 L:      linux-pci@vger.kernel.org
7098 L:      linuxppc-dev@lists.ozlabs.org
7099 S:      Supported
7100 F:      drivers/pci/hotplug/rpaphp*
7101
7102 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7103 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7104 L:      linux-pci@vger.kernel.org
7105 L:      linuxppc-dev@lists.ozlabs.org
7106 S:      Supported
7107 F:      drivers/pci/hotplug/rpadlpar*
7108
7109 IBM ServeRAID RAID DRIVER
7110 S:      Orphan
7111 F:      drivers/scsi/ips.*
7112
7113 ICH LPC AND GPIO DRIVER
7114 M:      Peter Tyser <ptyser@xes-inc.com>
7115 S:      Maintained
7116 F:      drivers/mfd/lpc_ich.c
7117 F:      drivers/gpio/gpio-ich.c
7118
7119 IDE SUBSYSTEM
7120 M:      "David S. Miller" <davem@davemloft.net>
7121 L:      linux-ide@vger.kernel.org
7122 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7124 S:      Maintained
7125 F:      Documentation/ide/
7126 F:      drivers/ide/
7127 F:      include/linux/ide.h
7128
7129 IDE/ATAPI DRIVERS
7130 M:      Borislav Petkov <bp@alien8.de>
7131 L:      linux-ide@vger.kernel.org
7132 S:      Maintained
7133 F:      Documentation/cdrom/ide-cd
7134 F:      drivers/ide/ide-cd*
7135
7136 IDEAPAD LAPTOP EXTRAS DRIVER
7137 M:      Ike Panhc <ike.pan@canonical.com>
7138 L:      platform-driver-x86@vger.kernel.org
7139 W:      http://launchpad.net/ideapad-laptop
7140 S:      Maintained
7141 F:      drivers/platform/x86/ideapad-laptop.c
7142
7143 IDEAPAD LAPTOP SLIDEBAR DRIVER
7144 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7145 L:      linux-input@vger.kernel.org
7146 W:      https://github.com/o2genum/ideapad-slidebar
7147 S:      Maintained
7148 F:      drivers/input/misc/ideapad_slidebar.c
7149
7150 IDT VersaClock 5 CLOCK DRIVER
7151 M:      Marek Vasut <marek.vasut@gmail.com>
7152 S:      Maintained
7153 F:      drivers/clk/clk-versaclock5.c
7154
7155 IEEE 802.15.4 SUBSYSTEM
7156 M:      Alexander Aring <alex.aring@gmail.com>
7157 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7158 L:      linux-wpan@vger.kernel.org
7159 W:      http://wpan.cakelab.org/
7160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7162 S:      Maintained
7163 F:      net/ieee802154/
7164 F:      net/mac802154/
7165 F:      drivers/net/ieee802154/
7166 F:      include/linux/nl802154.h
7167 F:      include/linux/ieee802154.h
7168 F:      include/net/nl802154.h
7169 F:      include/net/mac802154.h
7170 F:      include/net/af_ieee802154.h
7171 F:      include/net/cfg802154.h
7172 F:      include/net/ieee802154_netdev.h
7173 F:      Documentation/networking/ieee802154.txt
7174
7175 IFE PROTOCOL
7176 M:      Yotam Gigi <yotam.gi@gmail.com>
7177 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7178 F:      net/ife
7179 F:      include/net/ife.h
7180 F:      include/uapi/linux/ife.h
7181
7182 IGORPLUG-USB IR RECEIVER
7183 M:      Sean Young <sean@mess.org>
7184 L:      linux-media@vger.kernel.org
7185 S:      Maintained
7186 F:      drivers/media/rc/igorplugusb.c
7187
7188 IGUANAWORKS USB IR TRANSCEIVER
7189 M:      Sean Young <sean@mess.org>
7190 L:      linux-media@vger.kernel.org
7191 S:      Maintained
7192 F:      drivers/media/rc/iguanair.c
7193
7194 IIO DIGITAL POTENTIOMETER DAC
7195 M:      Peter Rosin <peda@axentia.se>
7196 L:      linux-iio@vger.kernel.org
7197 S:      Maintained
7198 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7199 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7200 F:      drivers/iio/dac/dpot-dac.c
7201
7202 IIO ENVELOPE DETECTOR
7203 M:      Peter Rosin <peda@axentia.se>
7204 L:      linux-iio@vger.kernel.org
7205 S:      Maintained
7206 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7207 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7208 F:      drivers/iio/adc/envelope-detector.c
7209
7210 IIO MULTIPLEXER
7211 M:      Peter Rosin <peda@axentia.se>
7212 L:      linux-iio@vger.kernel.org
7213 S:      Maintained
7214 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7215 F:      drivers/iio/multiplexer/iio-mux.c
7216
7217 IIO SUBSYSTEM AND DRIVERS
7218 M:      Jonathan Cameron <jic23@kernel.org>
7219 R:      Hartmut Knaack <knaack.h@gmx.de>
7220 R:      Lars-Peter Clausen <lars@metafoo.de>
7221 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7222 L:      linux-iio@vger.kernel.org
7223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7224 S:      Maintained
7225 F:      Documentation/ABI/testing/configfs-iio*
7226 F:      Documentation/ABI/testing/sysfs-bus-iio*
7227 F:      Documentation/devicetree/bindings/iio/
7228 F:      drivers/iio/
7229 F:      drivers/staging/iio/
7230 F:      include/linux/iio/
7231 F:      tools/iio/
7232
7233 IIO UNIT CONVERTER
7234 M:      Peter Rosin <peda@axentia.se>
7235 L:      linux-iio@vger.kernel.org
7236 S:      Maintained
7237 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7238 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7239 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7240 F:      drivers/iio/afe/iio-rescale.c
7241
7242 IKANOS/ADI EAGLE ADSL USB DRIVER
7243 M:      Matthieu Castet <castet.matthieu@free.fr>
7244 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7245 S:      Maintained
7246 F:      drivers/usb/atm/ueagle-atm.c
7247
7248 IMGTEC ASCII LCD DRIVER
7249 M:      Paul Burton <paul.burton@mips.com>
7250 S:      Maintained
7251 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7252 F:      drivers/auxdisplay/img-ascii-lcd.c
7253
7254 IMGTEC IR DECODER DRIVER
7255 M:      James Hogan <jhogan@kernel.org>
7256 S:      Maintained
7257 F:      drivers/media/rc/img-ir/
7258
7259 IMON SOUNDGRAPH USB IR RECEIVER
7260 M:      Sean Young <sean@mess.org>
7261 L:      linux-media@vger.kernel.org
7262 S:      Maintained
7263 F:      drivers/media/rc/imon_raw.c
7264 F:      drivers/media/rc/imon.c
7265
7266 IMS TWINTURBO FRAMEBUFFER DRIVER
7267 L:      linux-fbdev@vger.kernel.org
7268 S:      Orphan
7269 F:      drivers/video/fbdev/imsttfb.c
7270
7271 INA209 HARDWARE MONITOR DRIVER
7272 M:      Guenter Roeck <linux@roeck-us.net>
7273 L:      linux-hwmon@vger.kernel.org
7274 S:      Maintained
7275 F:      Documentation/hwmon/ina209
7276 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7277 F:      drivers/hwmon/ina209.c
7278
7279 INA2XX HARDWARE MONITOR DRIVER
7280 M:      Guenter Roeck <linux@roeck-us.net>
7281 L:      linux-hwmon@vger.kernel.org
7282 S:      Maintained
7283 F:      Documentation/hwmon/ina2xx
7284 F:      drivers/hwmon/ina2xx.c
7285 F:      include/linux/platform_data/ina2xx.h
7286
7287 INDUSTRY PACK SUBSYSTEM (IPACK)
7288 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7289 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7290 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7291 L:      industrypack-devel@lists.sourceforge.net
7292 W:      http://industrypack.sourceforge.net
7293 S:      Maintained
7294 F:      drivers/ipack/
7295
7296 INFINIBAND SUBSYSTEM
7297 M:      Doug Ledford <dledford@redhat.com>
7298 M:      Jason Gunthorpe <jgg@mellanox.com>
7299 L:      linux-rdma@vger.kernel.org
7300 W:      https://github.com/linux-rdma/rdma-core
7301 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7303 S:      Supported
7304 F:      Documentation/devicetree/bindings/infiniband/
7305 F:      Documentation/infiniband/
7306 F:      drivers/infiniband/
7307 F:      include/uapi/linux/if_infiniband.h
7308 F:      include/uapi/rdma/
7309 F:      include/rdma/
7310
7311 INGENIC JZ4780 DMA Driver
7312 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7313 S:      Maintained
7314 F:      drivers/dma/dma-jz4780.c
7315
7316 INGENIC JZ4780 NAND DRIVER
7317 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7318 L:      linux-mtd@lists.infradead.org
7319 S:      Maintained
7320 F:      drivers/mtd/nand/raw/jz4780_*
7321
7322 INOTIFY
7323 M:      Jan Kara <jack@suse.cz>
7324 R:      Amir Goldstein <amir73il@gmail.com>
7325 L:      linux-fsdevel@vger.kernel.org
7326 S:      Maintained
7327 F:      Documentation/filesystems/inotify.txt
7328 F:      fs/notify/inotify/
7329 F:      include/linux/inotify.h
7330 F:      include/uapi/linux/inotify.h
7331
7332 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7333 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7334 L:      linux-input@vger.kernel.org
7335 Q:      http://patchwork.kernel.org/project/linux-input/list/
7336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7337 S:      Maintained
7338 F:      drivers/input/
7339 F:      include/linux/input.h
7340 F:      include/uapi/linux/input.h
7341 F:      include/uapi/linux/input-event-codes.h
7342 F:      include/linux/input/
7343 F:      Documentation/devicetree/bindings/input/
7344 F:      Documentation/devicetree/bindings/serio/
7345 F:      Documentation/input/
7346
7347 INPUT MULTITOUCH (MT) PROTOCOL
7348 M:      Henrik Rydberg <rydberg@bitmath.org>
7349 L:      linux-input@vger.kernel.org
7350 S:      Odd fixes
7351 F:      Documentation/input/multi-touch-protocol.rst
7352 F:      drivers/input/input-mt.c
7353 K:      \b(ABS|SYN)_MT_
7354
7355 INSIDE SECURE CRYPTO DRIVER
7356 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7357 F:      drivers/crypto/inside-secure/
7358 S:      Maintained
7359 L:      linux-crypto@vger.kernel.org
7360
7361 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7362 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7363 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7364 L:      linux-integrity@vger.kernel.org
7365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7366 S:      Supported
7367 F:      security/integrity/ima/
7368
7369 INTEL 810/815 FRAMEBUFFER DRIVER
7370 M:      Antonino Daplas <adaplas@gmail.com>
7371 L:      linux-fbdev@vger.kernel.org
7372 S:      Maintained
7373 F:      drivers/video/fbdev/i810/
7374
7375 INTEL ASoC DRIVERS
7376 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7377 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7378 M:      Jie Yang <yang.jie@linux.intel.com>
7379 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7380 S:      Supported
7381 F:      sound/soc/intel/
7382
7383 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7384 M:      Hans de Goede <hdegoede@redhat.com>
7385 L:      platform-driver-x86@vger.kernel.org
7386 S:      Maintained
7387 F:      drivers/platform/x86/intel_atomisp2_pm.c
7388
7389 INTEL C600 SERIES SAS CONTROLLER DRIVER
7390 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7391 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7392 L:      linux-scsi@vger.kernel.org
7393 T:      git git://git.code.sf.net/p/intel-sas/isci
7394 S:      Supported
7395 F:      drivers/scsi/isci/
7396
7397 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7398 M:      Jani Nikula <jani.nikula@linux.intel.com>
7399 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7400 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7401 L:      intel-gfx@lists.freedesktop.org
7402 W:      https://01.org/linuxgraphics/
7403 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7404 C:      irc://chat.freenode.net/intel-gfx
7405 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7406 T:      git git://anongit.freedesktop.org/drm-intel
7407 S:      Supported
7408 F:      drivers/gpu/drm/i915/
7409 F:      include/drm/i915*
7410 F:      include/uapi/drm/i915_drm.h
7411 F:      Documentation/gpu/i915.rst
7412
7413 INTEL ETHERNET DRIVERS
7414 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7415 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7416 W:      http://www.intel.com/support/feedback.htm
7417 W:      http://e1000.sourceforge.net/
7418 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7421 S:      Supported
7422 F:      Documentation/networking/e100.rst
7423 F:      Documentation/networking/e1000.rst
7424 F:      Documentation/networking/e1000e.rst
7425 F:      Documentation/networking/fm10k.rst
7426 F:      Documentation/networking/igb.rst
7427 F:      Documentation/networking/igbvf.rst
7428 F:      Documentation/networking/ixgb.rst
7429 F:      Documentation/networking/ixgbe.rst
7430 F:      Documentation/networking/ixgbevf.rst
7431 F:      Documentation/networking/i40e.rst
7432 F:      Documentation/networking/iavf.rst
7433 F:      Documentation/networking/ice.rst
7434 F:      drivers/net/ethernet/intel/
7435 F:      drivers/net/ethernet/intel/*/
7436 F:      include/linux/avf/virtchnl.h
7437
7438 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7439 M:      Maik Broemme <mbroemme@libmpq.org>
7440 L:      linux-fbdev@vger.kernel.org
7441 S:      Maintained
7442 F:      Documentation/fb/intelfb.txt
7443 F:      drivers/video/fbdev/intelfb/
7444
7445 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7446 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7447 M:      Zhi Wang <zhi.a.wang@intel.com>
7448 L:      intel-gvt-dev@lists.freedesktop.org
7449 L:      intel-gfx@lists.freedesktop.org
7450 W:      https://01.org/igvt-g
7451 T:      git https://github.com/intel/gvt-linux.git
7452 S:      Supported
7453 F:      drivers/gpu/drm/i915/gvt/
7454
7455 INTEL PMIC GPIO DRIVER
7456 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7457 S:      Maintained
7458 F:      drivers/gpio/gpio-*cove.c
7459 F:      drivers/gpio/gpio-msic.c
7460
7461 INTEL HID EVENT DRIVER
7462 M:      Alex Hung <alex.hung@canonical.com>
7463 L:      platform-driver-x86@vger.kernel.org
7464 S:      Maintained
7465 F:      drivers/platform/x86/intel-hid.c
7466
7467 INTEL I/OAT DMA DRIVER
7468 M:      Dave Jiang <dave.jiang@intel.com>
7469 R:      Dan Williams <dan.j.williams@intel.com>
7470 L:      dmaengine@vger.kernel.org
7471 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7472 S:      Supported
7473 F:      drivers/dma/ioat*
7474
7475 INTEL IDLE DRIVER
7476 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7477 M:      Len Brown <lenb@kernel.org>
7478 L:      linux-pm@vger.kernel.org
7479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7480 B:      https://bugzilla.kernel.org
7481 S:      Supported
7482 F:      drivers/idle/intel_idle.c
7483
7484 INTEL INTEGRATED SENSOR HUB DRIVER
7485 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7486 M:      Jiri Kosina <jikos@kernel.org>
7487 L:      linux-input@vger.kernel.org
7488 S:      Maintained
7489 F:      drivers/hid/intel-ish-hid/
7490
7491 INTEL IOMMU (VT-d)
7492 M:      David Woodhouse <dwmw2@infradead.org>
7493 L:      iommu@lists.linux-foundation.org
7494 T:      git git://git.infradead.org/iommu-2.6.git
7495 S:      Supported
7496 F:      drivers/iommu/intel-iommu.c
7497 F:      include/linux/intel-iommu.h
7498
7499 INTEL IOP-ADMA DMA DRIVER
7500 R:      Dan Williams <dan.j.williams@intel.com>
7501 S:      Odd fixes
7502 F:      drivers/dma/iop-adma.c
7503
7504 INTEL IPU3 CSI-2 CIO2 DRIVER
7505 M:      Yong Zhi <yong.zhi@intel.com>
7506 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7507 M:      Bingbu Cao <bingbu.cao@intel.com>
7508 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7509 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7510 L:      linux-media@vger.kernel.org
7511 S:      Maintained
7512 F:      drivers/media/pci/intel/ipu3/
7513 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7514
7515 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7516 M:      Krzysztof Halasa <khalasa@piap.pl>
7517 S:      Maintained
7518 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7519 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7520 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7521 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7522 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7523 F:      drivers/net/wan/ixp4xx_hss.c
7524
7525 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7526 M:      Deepak Saxena <dsaxena@plexity.net>
7527 S:      Maintained
7528 F:      drivers/char/hw_random/ixp4xx-rng.c
7529
7530 INTEL MANAGEMENT ENGINE (mei)
7531 M:      Tomas Winkler <tomas.winkler@intel.com>
7532 L:      linux-kernel@vger.kernel.org
7533 S:      Supported
7534 F:      include/uapi/linux/mei.h
7535 F:      include/linux/mei_cl_bus.h
7536 F:      drivers/misc/mei/*
7537 F:      drivers/watchdog/mei_wdt.c
7538 F:      Documentation/misc-devices/mei/*
7539 F:      samples/mei/*
7540
7541 INTEL MENLOW THERMAL DRIVER
7542 M:      Sujith Thomas <sujith.thomas@intel.com>
7543 L:      platform-driver-x86@vger.kernel.org
7544 W:      https://01.org/linux-acpi
7545 S:      Supported
7546 F:      drivers/platform/x86/intel_menlow.c
7547
7548 INTEL MERRIFIELD GPIO DRIVER
7549 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7550 L:      linux-gpio@vger.kernel.org
7551 S:      Maintained
7552 F:      drivers/gpio/gpio-merrifield.c
7553
7554 INTEL MIC DRIVERS (mic)
7555 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7556 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7557 S:      Supported
7558 W:      https://github.com/sudeepdutt/mic
7559 W:      http://software.intel.com/en-us/mic-developer
7560 F:      include/linux/mic_bus.h
7561 F:      include/linux/scif.h
7562 F:      include/uapi/linux/mic_common.h
7563 F:      include/uapi/linux/mic_ioctl.h
7564 F:      include/uapi/linux/scif_ioctl.h
7565 F:      drivers/misc/mic/
7566 F:      drivers/dma/mic_x100_dma.c
7567 F:      drivers/dma/mic_x100_dma.h
7568 F:      Documentation/mic/
7569
7570 INTEL PMC CORE DRIVER
7571 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7572 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7573 L:      platform-driver-x86@vger.kernel.org
7574 S:      Maintained
7575 F:      drivers/platform/x86/intel_pmc_core*
7576
7577 INTEL PMC/P-Unit IPC DRIVER
7578 M:      Zha Qipeng<qipeng.zha@intel.com>
7579 L:      platform-driver-x86@vger.kernel.org
7580 S:      Maintained
7581 F:      drivers/platform/x86/intel_pmc_ipc.c
7582 F:      drivers/platform/x86/intel_punit_ipc.c
7583 F:      arch/x86/include/asm/intel_pmc_ipc.h
7584 F:      arch/x86/include/asm/intel_punit_ipc.h
7585
7586 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7587 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7588 S:      Maintained
7589 F:      drivers/mfd/intel_msic.c
7590 F:      drivers/mfd/intel_soc_pmic*
7591 F:      include/linux/mfd/intel_msic.h
7592 F:      include/linux/mfd/intel_soc_pmic*
7593
7594 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7595 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7596 L:      linux-wireless@vger.kernel.org
7597 S:      Maintained
7598 F:      Documentation/networking/README.ipw2100
7599 F:      Documentation/networking/README.ipw2200
7600 F:      drivers/net/wireless/intel/ipw2x00/
7601
7602 INTEL PSTATE DRIVER
7603 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7604 M:      Len Brown <lenb@kernel.org>
7605 L:      linux-pm@vger.kernel.org
7606 S:      Supported
7607 F:      drivers/cpufreq/intel_pstate.c
7608
7609 INTEL RDMA RNIC DRIVER
7610 M:      Faisal Latif <faisal.latif@intel.com>
7611 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7612 L:      linux-rdma@vger.kernel.org
7613 S:      Supported
7614 F:      drivers/infiniband/hw/i40iw/
7615 F:      include/uapi/rdma/i40iw-abi.h
7616
7617 INTEL TELEMETRY DRIVER
7618 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7619 M:      "David E. Box" <david.e.box@linux.intel.com>
7620 L:      platform-driver-x86@vger.kernel.org
7621 S:      Maintained
7622 F:      arch/x86/include/asm/intel_telemetry.h
7623 F:      drivers/platform/x86/intel_telemetry*
7624
7625 INTEL VIRTUAL BUTTON DRIVER
7626 M:      AceLan Kao <acelan.kao@canonical.com>
7627 L:      platform-driver-x86@vger.kernel.org
7628 S:      Maintained
7629 F:      drivers/platform/x86/intel-vbtn.c
7630
7631 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7632 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7633 L:      linux-wireless@vger.kernel.org
7634 S:      Supported
7635 F:      drivers/net/wireless/intel/iwlegacy/
7636
7637 INTEL WIRELESS WIFI LINK (iwlwifi)
7638 M:      Johannes Berg <johannes.berg@intel.com>
7639 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7640 M:      Luca Coelho <luciano.coelho@intel.com>
7641 M:      Intel Linux Wireless <linuxwifi@intel.com>
7642 L:      linux-wireless@vger.kernel.org
7643 W:      http://intellinuxwireless.org
7644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7645 S:      Supported
7646 F:      drivers/net/wireless/intel/iwlwifi/
7647
7648 INTEL WIRELESS WIMAX CONNECTION 2400
7649 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7650 M:      linux-wimax@intel.com
7651 L:      wimax@linuxwimax.org (subscribers-only)
7652 S:      Supported
7653 W:      http://linuxwimax.org
7654 F:      Documentation/wimax/README.i2400m
7655 F:      drivers/net/wimax/i2400m/
7656 F:      include/uapi/linux/wimax/i2400m.h
7657
7658 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7659 M:      Mario Limonciello <mario.limonciello@dell.com>
7660 S:      Maintained
7661 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7662
7663 INTEL(R) TRACE HUB
7664 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7665 S:      Supported
7666 F:      Documentation/trace/intel_th.rst
7667 F:      drivers/hwtracing/intel_th/
7668
7669 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7670 M:      Ning Sun <ning.sun@intel.com>
7671 L:      tboot-devel@lists.sourceforge.net
7672 W:      http://tboot.sourceforge.net
7673 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7674 S:      Supported
7675 F:      Documentation/intel_txt.txt
7676 F:      include/linux/tboot.h
7677 F:      arch/x86/kernel/tboot.c
7678
7679 INTEL-MID GPIO DRIVER
7680 M:      David Cohen <david.a.cohen@linux.intel.com>
7681 L:      linux-gpio@vger.kernel.org
7682 S:      Maintained
7683 F:      drivers/gpio/gpio-intel-mid.c
7684
7685 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7686 M:      Linus Walleij <linus.walleij@linaro.org>
7687 L:      linux-iio@vger.kernel.org
7688 S:      Maintained
7689 F:      drivers/iio/gyro/mpu3050*
7690 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7691
7692 IOC3 ETHERNET DRIVER
7693 M:      Ralf Baechle <ralf@linux-mips.org>
7694 L:      linux-mips@linux-mips.org
7695 S:      Maintained
7696 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7697
7698 IOC3 SERIAL DRIVER
7699 M:      Pat Gefre <pfg@sgi.com>
7700 L:      linux-serial@vger.kernel.org
7701 S:      Maintained
7702 F:      drivers/tty/serial/ioc3_serial.c
7703
7704 IOMMU DRIVERS
7705 M:      Joerg Roedel <joro@8bytes.org>
7706 L:      iommu@lists.linux-foundation.org
7707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7708 S:      Maintained
7709 F:      Documentation/devicetree/bindings/iommu/
7710 F:      drivers/iommu/
7711 F:      include/linux/iommu.h
7712 F:      include/linux/of_iommu.h
7713 F:      include/linux/iova.h
7714
7715 IP MASQUERADING
7716 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7717 S:      Maintained
7718 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7719
7720 IPMI SUBSYSTEM
7721 M:      Corey Minyard <minyard@acm.org>
7722 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7723 W:      http://openipmi.sourceforge.net/
7724 S:      Supported
7725 F:      Documentation/devicetree/bindings/ipmi/
7726 F:      Documentation/IPMI.txt
7727 F:      drivers/char/ipmi/
7728 F:      include/linux/ipmi*
7729 F:      include/uapi/linux/ipmi*
7730
7731 IPS SCSI RAID DRIVER
7732 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7733 L:      linux-scsi@vger.kernel.org
7734 W:      http://www.adaptec.com/
7735 S:      Maintained
7736 F:      drivers/scsi/ips*
7737
7738 IPVS
7739 M:      Wensong Zhang <wensong@linux-vs.org>
7740 M:      Simon Horman <horms@verge.net.au>
7741 M:      Julian Anastasov <ja@ssi.bg>
7742 L:      netdev@vger.kernel.org
7743 L:      lvs-devel@vger.kernel.org
7744 S:      Maintained
7745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7747 F:      Documentation/networking/ipvs-sysctl.txt
7748 F:      include/net/ip_vs.h
7749 F:      include/uapi/linux/ip_vs.h
7750 F:      net/netfilter/ipvs/
7751
7752 IPWIRELESS DRIVER
7753 M:      Jiri Kosina <jikos@kernel.org>
7754 M:      David Sterba <dsterba@suse.com>
7755 S:      Odd Fixes
7756 F:      drivers/tty/ipwireless/
7757
7758 IPX NETWORK LAYER
7759 L:      netdev@vger.kernel.org
7760 S:      Obsolete
7761 F:      include/uapi/linux/ipx.h
7762
7763 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7764 M:      Marc Zyngier <marc.zyngier@arm.com>
7765 S:      Maintained
7766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7767 F:      Documentation/IRQ-domain.txt
7768 F:      include/linux/irqdomain.h
7769 F:      kernel/irq/irqdomain.c
7770 F:      kernel/irq/msi.c
7771
7772 IRQ SUBSYSTEM
7773 M:      Thomas Gleixner <tglx@linutronix.de>
7774 L:      linux-kernel@vger.kernel.org
7775 S:      Maintained
7776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7777 F:      kernel/irq/
7778
7779 IRQCHIP DRIVERS
7780 M:      Thomas Gleixner <tglx@linutronix.de>
7781 M:      Jason Cooper <jason@lakedaemon.net>
7782 M:      Marc Zyngier <marc.zyngier@arm.com>
7783 L:      linux-kernel@vger.kernel.org
7784 S:      Maintained
7785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7786 F:      Documentation/devicetree/bindings/interrupt-controller/
7787 F:      drivers/irqchip/
7788
7789 ISA
7790 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7791 S:      Maintained
7792 F:      Documentation/isa.txt
7793 F:      drivers/base/isa.c
7794 F:      include/linux/isa.h
7795
7796 ISA RADIO MODULE
7797 M:      Hans Verkuil <hverkuil@xs4all.nl>
7798 L:      linux-media@vger.kernel.org
7799 T:      git git://linuxtv.org/media_tree.git
7800 W:      https://linuxtv.org
7801 S:      Maintained
7802 F:      drivers/media/radio/radio-isa*
7803
7804 ISAPNP
7805 M:      Jaroslav Kysela <perex@perex.cz>
7806 S:      Maintained
7807 F:      Documentation/isapnp.txt
7808 F:      drivers/pnp/isapnp/
7809 F:      include/linux/isapnp.h
7810
7811 ISCSI
7812 M:      Lee Duncan <lduncan@suse.com>
7813 M:      Chris Leech <cleech@redhat.com>
7814 L:      open-iscsi@googlegroups.com
7815 W:      www.open-iscsi.com
7816 S:      Maintained
7817 F:      drivers/scsi/*iscsi*
7818 F:      include/scsi/*iscsi*
7819
7820 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7821 M:      Peter Jones <pjones@redhat.com>
7822 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7823 S:      Maintained
7824 F:      drivers/firmware/iscsi_ibft*
7825
7826 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7827 M:      Sagi Grimberg <sagi@grimberg.me>
7828 M:      Max Gurtovoy <maxg@mellanox.com>
7829 L:      linux-rdma@vger.kernel.org
7830 S:      Supported
7831 W:      http://www.openfabrics.org
7832 W:      www.open-iscsi.org
7833 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7834 F:      drivers/infiniband/ulp/iser/
7835
7836 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7837 M:      Sagi Grimberg <sagi@grimberg.me>
7838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7839 L:      linux-rdma@vger.kernel.org
7840 L:      target-devel@vger.kernel.org
7841 S:      Supported
7842 W:      http://www.linux-iscsi.org
7843 F:      drivers/infiniband/ulp/isert
7844
7845 ISDN SUBSYSTEM
7846 M:      Karsten Keil <isdn@linux-pingi.de>
7847 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7848 L:      netdev@vger.kernel.org
7849 W:      http://www.isdn4linux.de
7850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7851 S:      Maintained
7852 F:      Documentation/isdn/
7853 F:      drivers/isdn/
7854 F:      include/linux/isdn.h
7855 F:      include/linux/isdn/
7856 F:      include/uapi/linux/isdn.h
7857 F:      include/uapi/linux/isdn/
7858
7859 IT87 HARDWARE MONITORING DRIVER
7860 M:      Jean Delvare <jdelvare@suse.com>
7861 L:      linux-hwmon@vger.kernel.org
7862 S:      Maintained
7863 F:      Documentation/hwmon/it87
7864 F:      drivers/hwmon/it87.c
7865
7866 IT913X MEDIA DRIVER
7867 M:      Antti Palosaari <crope@iki.fi>
7868 L:      linux-media@vger.kernel.org
7869 W:      https://linuxtv.org
7870 W:      http://palosaari.fi/linux/
7871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7872 T:      git git://linuxtv.org/anttip/media_tree.git
7873 S:      Maintained
7874 F:      drivers/media/tuners/it913x*
7875
7876 IVTV VIDEO4LINUX DRIVER
7877 M:      Andy Walls <awalls@md.metrocast.net>
7878 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7879 L:      linux-media@vger.kernel.org
7880 T:      git git://linuxtv.org/media_tree.git
7881 W:      http://www.ivtvdriver.org
7882 S:      Maintained
7883 F:      Documentation/media/v4l-drivers/ivtv*
7884 F:      drivers/media/pci/ivtv/
7885 F:      include/uapi/linux/ivtv*
7886
7887 IX2505V MEDIA DRIVER
7888 M:      Malcolm Priestley <tvboxspy@gmail.com>
7889 L:      linux-media@vger.kernel.org
7890 W:      https://linuxtv.org
7891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7892 S:      Maintained
7893 F:      drivers/media/dvb-frontends/ix2505v*
7894
7895 JAILHOUSE HYPERVISOR INTERFACE
7896 M:      Jan Kiszka <jan.kiszka@siemens.com>
7897 L:      jailhouse-dev@googlegroups.com
7898 S:      Maintained
7899 F:      arch/x86/kernel/jailhouse.c
7900 F:      arch/x86/include/asm/jailhouse_para.h
7901
7902 JC42.4 TEMPERATURE SENSOR DRIVER
7903 M:      Guenter Roeck <linux@roeck-us.net>
7904 L:      linux-hwmon@vger.kernel.org
7905 S:      Maintained
7906 F:      drivers/hwmon/jc42.c
7907 F:      Documentation/hwmon/jc42
7908
7909 JFS FILESYSTEM
7910 M:      Dave Kleikamp <shaggy@kernel.org>
7911 L:      jfs-discussion@lists.sourceforge.net
7912 W:      http://jfs.sourceforge.net/
7913 T:      git git://github.com/kleikamp/linux-shaggy.git
7914 S:      Maintained
7915 F:      Documentation/filesystems/jfs.txt
7916 F:      fs/jfs/
7917
7918 JME NETWORK DRIVER
7919 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7920 L:      netdev@vger.kernel.org
7921 S:      Maintained
7922 F:      drivers/net/ethernet/jme.*
7923
7924 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7925 M:      David Woodhouse <dwmw2@infradead.org>
7926 L:      linux-mtd@lists.infradead.org
7927 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7928 S:      Maintained
7929 F:      fs/jffs2/
7930 F:      include/uapi/linux/jffs2.h
7931
7932 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7933 M:      "Theodore Ts'o" <tytso@mit.edu>
7934 M:      Jan Kara <jack@suse.com>
7935 L:      linux-ext4@vger.kernel.org
7936 S:      Maintained
7937 F:      fs/jbd2/
7938 F:      include/linux/jbd2.h
7939
7940 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7941 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7942 L:      linux-media@vger.kernel.org
7943 S:      Maintained
7944 F:      drivers/media/platform/rcar_jpu.c
7945
7946 JSM Neo PCI based serial card
7947 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7948 L:      linux-serial@vger.kernel.org
7949 S:      Maintained
7950 F:      drivers/tty/serial/jsm/
7951
7952 K10TEMP HARDWARE MONITORING DRIVER
7953 M:      Clemens Ladisch <clemens@ladisch.de>
7954 L:      linux-hwmon@vger.kernel.org
7955 S:      Maintained
7956 F:      Documentation/hwmon/k10temp
7957 F:      drivers/hwmon/k10temp.c
7958
7959 K8TEMP HARDWARE MONITORING DRIVER
7960 M:      Rudolf Marek <r.marek@assembler.cz>
7961 L:      linux-hwmon@vger.kernel.org
7962 S:      Maintained
7963 F:      Documentation/hwmon/k8temp
7964 F:      drivers/hwmon/k8temp.c
7965
7966 KASAN
7967 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7968 R:      Alexander Potapenko <glider@google.com>
7969 R:      Dmitry Vyukov <dvyukov@google.com>
7970 L:      kasan-dev@googlegroups.com
7971 S:      Maintained
7972 F:      arch/*/include/asm/kasan.h
7973 F:      arch/*/mm/kasan_init*
7974 F:      Documentation/dev-tools/kasan.rst
7975 F:      include/linux/kasan*.h
7976 F:      lib/test_kasan.c
7977 F:      mm/kasan/
7978 F:      scripts/Makefile.kasan
7979
7980 KCONFIG
7981 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7983 L:      linux-kbuild@vger.kernel.org
7984 S:      Maintained
7985 F:      Documentation/kbuild/kconfig*
7986 F:      scripts/kconfig/
7987 F:      scripts/Kconfig.include
7988
7989 KDUMP
7990 M:      Dave Young <dyoung@redhat.com>
7991 M:      Baoquan He <bhe@redhat.com>
7992 R:      Vivek Goyal <vgoyal@redhat.com>
7993 L:      kexec@lists.infradead.org
7994 W:      http://lse.sourceforge.net/kdump/
7995 S:      Maintained
7996 F:      Documentation/kdump/
7997
7998 KEENE FM RADIO TRANSMITTER DRIVER
7999 M:      Hans Verkuil <hverkuil@xs4all.nl>
8000 L:      linux-media@vger.kernel.org
8001 T:      git git://linuxtv.org/media_tree.git
8002 W:      https://linuxtv.org
8003 S:      Maintained
8004 F:      drivers/media/radio/radio-keene*
8005
8006 KERNEL AUTOMOUNTER
8007 M:      Ian Kent <raven@themaw.net>
8008 L:      autofs@vger.kernel.org
8009 S:      Maintained
8010 F:      fs/autofs/
8011
8012 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8013 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8014 M:      Michal Marek <michal.lkml@markovi.net>
8015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8016 L:      linux-kbuild@vger.kernel.org
8017 S:      Maintained
8018 F:      Documentation/kbuild/
8019 F:      Makefile
8020 F:      scripts/Kbuild*
8021 F:      scripts/Makefile*
8022 F:      scripts/basic/
8023 F:      scripts/mk*
8024 F:      scripts/mod/
8025 F:      scripts/package/
8026
8027 KERNEL JANITORS
8028 L:      kernel-janitors@vger.kernel.org
8029 W:      http://kernelnewbies.org/KernelJanitors
8030 S:      Odd Fixes
8031
8032 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8033 M:      "J. Bruce Fields" <bfields@fieldses.org>
8034 M:      Jeff Layton <jlayton@kernel.org>
8035 L:      linux-nfs@vger.kernel.org
8036 W:      http://nfs.sourceforge.net/
8037 T:      git git://linux-nfs.org/~bfields/linux.git
8038 S:      Supported
8039 F:      fs/nfsd/
8040 F:      include/uapi/linux/nfsd/
8041 F:      fs/lockd/
8042 F:      fs/nfs_common/
8043 F:      net/sunrpc/
8044 F:      include/linux/lockd/
8045 F:      include/linux/sunrpc/
8046 F:      include/uapi/linux/sunrpc/
8047
8048 KERNEL SELFTEST FRAMEWORK
8049 M:      Shuah Khan <shuah@kernel.org>
8050 L:      linux-kselftest@vger.kernel.org
8051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8052 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8053 S:      Maintained
8054 F:      tools/testing/selftests/
8055 F:      Documentation/dev-tools/kselftest*
8056
8057 KERNEL USERMODE HELPER
8058 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8059 L:      linux-kernel@vger.kernel.org
8060 S:      Maintained
8061 F:      kernel/umh.c
8062 F:      include/linux/umh.h
8063
8064 KERNEL VIRTUAL MACHINE (KVM)
8065 M:      Paolo Bonzini <pbonzini@redhat.com>
8066 M:      Radim Krčmář <rkrcmar@redhat.com>
8067 L:      kvm@vger.kernel.org
8068 W:      http://www.linux-kvm.org
8069 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8070 S:      Supported
8071 F:      Documentation/virtual/kvm/
8072 F:      include/trace/events/kvm.h
8073 F:      include/uapi/asm-generic/kvm*
8074 F:      include/uapi/linux/kvm*
8075 F:      include/asm-generic/kvm*
8076 F:      include/linux/kvm*
8077 F:      include/kvm/iodev.h
8078 F:      virt/kvm/*
8079 F:      tools/kvm/
8080
8081 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8082 M:      Joerg Roedel <joro@8bytes.org>
8083 L:      kvm@vger.kernel.org
8084 W:      http://www.linux-kvm.org/
8085 S:      Maintained
8086 F:      arch/x86/include/asm/svm.h
8087 F:      arch/x86/kvm/svm.c
8088
8089 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8090 M:      Christoffer Dall <christoffer.dall@arm.com>
8091 M:      Marc Zyngier <marc.zyngier@arm.com>
8092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8093 L:      kvmarm@lists.cs.columbia.edu
8094 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8096 S:      Supported
8097 F:      arch/arm/include/uapi/asm/kvm*
8098 F:      arch/arm/include/asm/kvm*
8099 F:      arch/arm/kvm/
8100 F:      virt/kvm/arm/
8101 F:      include/kvm/arm_*
8102
8103 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8104 M:      Christoffer Dall <christoffer.dall@arm.com>
8105 M:      Marc Zyngier <marc.zyngier@arm.com>
8106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8107 L:      kvmarm@lists.cs.columbia.edu
8108 S:      Maintained
8109 F:      arch/arm64/include/uapi/asm/kvm*
8110 F:      arch/arm64/include/asm/kvm*
8111 F:      arch/arm64/kvm/
8112
8113 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8114 M:      James Hogan <jhogan@kernel.org>
8115 L:      linux-mips@linux-mips.org
8116 S:      Supported
8117 F:      arch/mips/include/uapi/asm/kvm*
8118 F:      arch/mips/include/asm/kvm*
8119 F:      arch/mips/kvm/
8120
8121 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8122 M:      Paul Mackerras <paulus@ozlabs.org>
8123 L:      kvm-ppc@vger.kernel.org
8124 W:      http://www.linux-kvm.org/
8125 T:      git git://github.com/agraf/linux-2.6.git
8126 S:      Supported
8127 F:      arch/powerpc/include/uapi/asm/kvm*
8128 F:      arch/powerpc/include/asm/kvm*
8129 F:      arch/powerpc/kvm/
8130 F:      arch/powerpc/kernel/kvm*
8131
8132 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8133 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8134 M:      Janosch Frank <frankja@linux.ibm.com>
8135 R:      David Hildenbrand <david@redhat.com>
8136 R:      Cornelia Huck <cohuck@redhat.com>
8137 L:      linux-s390@vger.kernel.org
8138 W:      http://www.ibm.com/developerworks/linux/linux390/
8139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8140 S:      Supported
8141 F:      arch/s390/include/uapi/asm/kvm*
8142 F:      arch/s390/include/asm/gmap.h
8143 F:      arch/s390/include/asm/kvm*
8144 F:      arch/s390/kvm/
8145 F:      arch/s390/mm/gmap.c
8146
8147 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8148 M:      Paolo Bonzini <pbonzini@redhat.com>
8149 M:      Radim Krčmář <rkrcmar@redhat.com>
8150 L:      kvm@vger.kernel.org
8151 W:      http://www.linux-kvm.org
8152 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8153 S:      Supported
8154 F:      arch/x86/kvm/
8155 F:      arch/x86/include/uapi/asm/kvm*
8156 F:      arch/x86/include/asm/kvm*
8157 F:      arch/x86/include/asm/pvclock-abi.h
8158 F:      arch/x86/kernel/kvm.c
8159 F:      arch/x86/kernel/kvmclock.c
8160
8161 KERNFS
8162 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8163 M:      Tejun Heo <tj@kernel.org>
8164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8165 S:      Supported
8166 F:      include/linux/kernfs.h
8167 F:      fs/kernfs/
8168
8169 KEXEC
8170 M:      Eric Biederman <ebiederm@xmission.com>
8171 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8172 L:      kexec@lists.infradead.org
8173 S:      Maintained
8174 F:      include/linux/kexec.h
8175 F:      include/uapi/linux/kexec.h
8176 F:      kernel/kexec*
8177
8178 KEYS-ENCRYPTED
8179 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8180 L:      linux-integrity@vger.kernel.org
8181 L:      keyrings@vger.kernel.org
8182 S:      Supported
8183 F:      Documentation/security/keys/trusted-encrypted.rst
8184 F:      include/keys/encrypted-type.h
8185 F:      security/keys/encrypted-keys/
8186
8187 KEYS-TRUSTED
8188 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8189 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8190 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8191 L:      linux-integrity@vger.kernel.org
8192 L:      keyrings@vger.kernel.org
8193 S:      Supported
8194 F:      Documentation/security/keys/trusted-encrypted.rst
8195 F:      include/keys/trusted-type.h
8196 F:      security/keys/trusted.c
8197 F:      security/keys/trusted.h
8198
8199 KEYS/KEYRINGS:
8200 M:      David Howells <dhowells@redhat.com>
8201 L:      keyrings@vger.kernel.org
8202 S:      Maintained
8203 F:      Documentation/security/keys/core.rst
8204 F:      include/linux/key.h
8205 F:      include/linux/key-type.h
8206 F:      include/linux/keyctl.h
8207 F:      include/uapi/linux/keyctl.h
8208 F:      include/keys/
8209 F:      security/keys/
8210
8211 KGDB / KDB /debug_core
8212 M:      Jason Wessel <jason.wessel@windriver.com>
8213 M:      Daniel Thompson <daniel.thompson@linaro.org>
8214 W:      http://kgdb.wiki.kernel.org/
8215 L:      kgdb-bugreport@lists.sourceforge.net
8216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8217 S:      Maintained
8218 F:      Documentation/dev-tools/kgdb.rst
8219 F:      drivers/misc/kgdbts.c
8220 F:      drivers/tty/serial/kgdboc.c
8221 F:      include/linux/kdb.h
8222 F:      include/linux/kgdb.h
8223 F:      kernel/debug/
8224
8225 KMEMLEAK
8226 M:      Catalin Marinas <catalin.marinas@arm.com>
8227 S:      Maintained
8228 F:      Documentation/dev-tools/kmemleak.rst
8229 F:      include/linux/kmemleak.h
8230 F:      mm/kmemleak.c
8231 F:      mm/kmemleak-test.c
8232
8233 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8234 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8235 L:      linux-kernel@vger.kernel.org
8236 S:      Maintained
8237 F:      kernel/kmod.c
8238 F:      include/linux/kmod.h
8239 F:      lib/test_kmod.c
8240 F:      tools/testing/selftests/kmod/
8241
8242 KPROBES
8243 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8244 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8245 M:      "David S. Miller" <davem@davemloft.net>
8246 M:      Masami Hiramatsu <mhiramat@kernel.org>
8247 S:      Maintained
8248 F:      Documentation/kprobes.txt
8249 F:      include/linux/kprobes.h
8250 F:      include/asm-generic/kprobes.h
8251 F:      kernel/kprobes.c
8252
8253 KS0108 LCD CONTROLLER DRIVER
8254 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8255 S:      Maintained
8256 F:      Documentation/auxdisplay/ks0108
8257 F:      drivers/auxdisplay/ks0108.c
8258 F:      include/linux/ks0108.h
8259
8260 L3MDEV
8261 M:      David Ahern <dsa@cumulusnetworks.com>
8262 L:      netdev@vger.kernel.org
8263 S:      Maintained
8264 F:      net/l3mdev
8265 F:      include/net/l3mdev.h
8266
8267 L7 BPF FRAMEWORK
8268 M:      John Fastabend <john.fastabend@gmail.com>
8269 M:      Daniel Borkmann <daniel@iogearbox.net>
8270 L:      netdev@vger.kernel.org
8271 S:      Maintained
8272 F:      include/linux/skmsg.h
8273 F:      net/core/skmsg.c
8274 F:      net/core/sock_map.c
8275 F:      net/ipv4/tcp_bpf.c
8276
8277 LANTIQ / INTEL Ethernet drivers
8278 M:      Hauke Mehrtens <hauke@hauke-m.de>
8279 L:      netdev@vger.kernel.org
8280 S:      Maintained
8281 F:      net/dsa/tag_gswip.c
8282 F:      drivers/net/ethernet/lantiq_xrx200.c
8283 F:      drivers/net/dsa/lantiq_pce.h
8284 F:      drivers/net/dsa/lantiq_gswip.c
8285
8286 LANTIQ MIPS ARCHITECTURE
8287 M:      John Crispin <john@phrozen.org>
8288 L:      linux-mips@linux-mips.org
8289 S:      Maintained
8290 F:      arch/mips/lantiq
8291 F:      drivers/soc/lantiq
8292
8293 LAPB module
8294 L:      linux-x25@vger.kernel.org
8295 S:      Orphan
8296 F:      Documentation/networking/lapb-module.txt
8297 F:      include/*/lapb.h
8298 F:      net/lapb/
8299
8300 LASI 53c700 driver for PARISC
8301 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8302 L:      linux-scsi@vger.kernel.org
8303 S:      Maintained
8304 F:      Documentation/scsi/53c700.txt
8305 F:      drivers/scsi/53c700*
8306
8307 LEAKING_ADDRESSES
8308 M:      Tobin C. Harding <me@tobin.cc>
8309 M:      Tycho Andersen <tycho@tycho.ws>
8310 L:      kernel-hardening@lists.openwall.com
8311 S:      Maintained
8312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8313 F:      scripts/leaking_addresses.pl
8314
8315 LED SUBSYSTEM
8316 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8317 M:      Pavel Machek <pavel@ucw.cz>
8318 L:      linux-leds@vger.kernel.org
8319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8320 S:      Maintained
8321 F:      Documentation/devicetree/bindings/leds/
8322 F:      drivers/leds/
8323 F:      include/linux/leds.h
8324
8325 LEGACY EEPROM DRIVER
8326 M:      Jean Delvare <jdelvare@suse.com>
8327 S:      Maintained
8328 F:      Documentation/misc-devices/eeprom
8329 F:      drivers/misc/eeprom/eeprom.c
8330
8331 LEGO MINDSTORMS EV3
8332 R:      David Lechner <david@lechnology.com>
8333 S:      Maintained
8334 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8335 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8336 F:      drivers/power/supply/lego_ev3_battery.c
8337
8338 LEGO USB Tower driver
8339 M:      Juergen Stuber <starblue@users.sourceforge.net>
8340 L:      legousb-devel@lists.sourceforge.net
8341 W:      http://legousb.sourceforge.net/
8342 S:      Maintained
8343 F:      drivers/usb/misc/legousbtower.c
8344
8345 LG LAPTOP EXTRAS
8346 M:      Matan Ziv-Av <matan@svgalib.org>
8347 L:      platform-driver-x86@vger.kernel.org
8348 S:      Maintained
8349 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8350 F:      Documentation/laptops/lg-laptop.rst
8351 F:      drivers/platform/x86/lg-laptop.c
8352
8353 LG2160 MEDIA DRIVER
8354 M:      Michael Krufky <mkrufky@linuxtv.org>
8355 L:      linux-media@vger.kernel.org
8356 W:      https://linuxtv.org
8357 W:      http://github.com/mkrufky
8358 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8359 T:      git git://linuxtv.org/mkrufky/tuners.git
8360 S:      Maintained
8361 F:      drivers/media/dvb-frontends/lg2160.*
8362
8363 LGDT3305 MEDIA DRIVER
8364 M:      Michael Krufky <mkrufky@linuxtv.org>
8365 L:      linux-media@vger.kernel.org
8366 W:      https://linuxtv.org
8367 W:      http://github.com/mkrufky
8368 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8369 T:      git git://linuxtv.org/mkrufky/tuners.git
8370 S:      Maintained
8371 F:      drivers/media/dvb-frontends/lgdt3305.*
8372
8373 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8374 M:      Viresh Kumar <vireshk@kernel.org>
8375 L:      linux-ide@vger.kernel.org
8376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8377 S:      Maintained
8378 F:      include/linux/pata_arasan_cf_data.h
8379 F:      drivers/ata/pata_arasan_cf.c
8380
8381 LIBATA PATA DRIVERS
8382 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8383 M:      Jens Axboe <axboe@kernel.dk>
8384 L:      linux-ide@vger.kernel.org
8385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8386 S:      Maintained
8387 F:      drivers/ata/pata_*.c
8388 F:      drivers/ata/ata_generic.c
8389
8390 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8391 M:      Linus Walleij <linus.walleij@linaro.org>
8392 L:      linux-ide@vger.kernel.org
8393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8394 S:      Maintained
8395 F:      drivers/ata/pata_ftide010.c
8396 F:      drivers/ata/sata_gemini.c
8397 F:      drivers/ata/sata_gemini.h
8398
8399 LIBATA SATA AHCI PLATFORM devices support
8400 M:      Hans de Goede <hdegoede@redhat.com>
8401 M:      Jens Axboe <axboe@kernel.dk>
8402 L:      linux-ide@vger.kernel.org
8403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8404 S:      Maintained
8405 F:      drivers/ata/ahci_platform.c
8406 F:      drivers/ata/libahci_platform.c
8407 F:      include/linux/ahci_platform.h
8408
8409 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8410 M:      Mikael Pettersson <mikpelinux@gmail.com>
8411 L:      linux-ide@vger.kernel.org
8412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8413 S:      Maintained
8414 F:      drivers/ata/sata_promise.*
8415
8416 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8417 M:      Jens Axboe <axboe@kernel.dk>
8418 L:      linux-ide@vger.kernel.org
8419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8420 S:      Maintained
8421 F:      drivers/ata/
8422 F:      include/linux/ata.h
8423 F:      include/linux/libata.h
8424 F:      Documentation/devicetree/bindings/ata/
8425
8426 LIBLOCKDEP
8427 M:      Sasha Levin <alexander.levin@microsoft.com>
8428 S:      Maintained
8429 F:      tools/lib/lockdep/
8430
8431 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8432 M:      Ross Zwisler <zwisler@kernel.org>
8433 M:      Dan Williams <dan.j.williams@intel.com>
8434 M:      Vishal Verma <vishal.l.verma@intel.com>
8435 M:      Dave Jiang <dave.jiang@intel.com>
8436 L:      linux-nvdimm@lists.01.org
8437 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8438 S:      Supported
8439 F:      drivers/nvdimm/blk.c
8440 F:      drivers/nvdimm/region_devs.c
8441
8442 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8443 M:      Vishal Verma <vishal.l.verma@intel.com>
8444 M:      Dan Williams <dan.j.williams@intel.com>
8445 M:      Ross Zwisler <zwisler@kernel.org>
8446 M:      Dave Jiang <dave.jiang@intel.com>
8447 L:      linux-nvdimm@lists.01.org
8448 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8449 S:      Supported
8450 F:      drivers/nvdimm/btt*
8451
8452 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8453 M:      Ross Zwisler <zwisler@kernel.org>
8454 M:      Dan Williams <dan.j.williams@intel.com>
8455 M:      Vishal Verma <vishal.l.verma@intel.com>
8456 M:      Dave Jiang <dave.jiang@intel.com>
8457 L:      linux-nvdimm@lists.01.org
8458 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8459 S:      Supported
8460 F:      drivers/nvdimm/pmem*
8461
8462 LIBNVDIMM: DEVICETREE BINDINGS
8463 M:      Oliver O'Halloran <oohall@gmail.com>
8464 L:      linux-nvdimm@lists.01.org
8465 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8466 S:      Supported
8467 F:      drivers/nvdimm/of_pmem.c
8468 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8469
8470 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8471 M:      Dan Williams <dan.j.williams@intel.com>
8472 M:      Ross Zwisler <zwisler@kernel.org>
8473 M:      Vishal Verma <vishal.l.verma@intel.com>
8474 M:      Dave Jiang <dave.jiang@intel.com>
8475 L:      linux-nvdimm@lists.01.org
8476 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8478 S:      Supported
8479 F:      drivers/nvdimm/*
8480 F:      drivers/acpi/nfit/*
8481 F:      include/linux/nd.h
8482 F:      include/linux/libnvdimm.h
8483 F:      include/uapi/linux/ndctl.h
8484
8485 LIGHTNVM PLATFORM SUPPORT
8486 M:      Matias Bjorling <mb@lightnvm.io>
8487 W:      http://github/OpenChannelSSD
8488 L:      linux-block@vger.kernel.org
8489 S:      Maintained
8490 F:      drivers/lightnvm/
8491 F:      include/linux/lightnvm.h
8492 F:      include/uapi/linux/lightnvm.h
8493
8494 LINUX FOR POWER MACINTOSH
8495 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8496 W:      http://www.penguinppc.org/
8497 L:      linuxppc-dev@lists.ozlabs.org
8498 S:      Maintained
8499 F:      arch/powerpc/platforms/powermac/
8500 F:      drivers/macintosh/
8501
8502 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8503 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8504 M:      Paul Mackerras <paulus@samba.org>
8505 M:      Michael Ellerman <mpe@ellerman.id.au>
8506 W:      https://github.com/linuxppc/linux/wiki
8507 L:      linuxppc-dev@lists.ozlabs.org
8508 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8510 S:      Supported
8511 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8512 F:      Documentation/devicetree/bindings/powerpc/
8513 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8514 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8515 F:      Documentation/powerpc/
8516 F:      arch/powerpc/
8517 F:      drivers/char/tpm/tpm_ibmvtpm*
8518 F:      drivers/crypto/nx/
8519 F:      drivers/crypto/vmx/
8520 F:      drivers/i2c/busses/i2c-opal.c
8521 F:      drivers/net/ethernet/ibm/ibmveth.*
8522 F:      drivers/net/ethernet/ibm/ibmvnic.*
8523 F:      drivers/pci/hotplug/pnv_php.c
8524 F:      drivers/pci/hotplug/rpa*
8525 F:      drivers/rtc/rtc-opal.c
8526 F:      drivers/scsi/ibmvscsi/
8527 F:      drivers/tty/hvc/hvc_opal.c
8528 F:      drivers/watchdog/wdrtas.c
8529 F:      tools/testing/selftests/powerpc
8530 N:      /pmac
8531 N:      powermac
8532 N:      powernv
8533 N:      [^a-z0-9]ps3
8534 N:      pseries
8535
8536 LINUX FOR POWERPC EMBEDDED MPC5XXX
8537 M:      Anatolij Gustschin <agust@denx.de>
8538 L:      linuxppc-dev@lists.ozlabs.org
8539 T:      git git://git.denx.de/linux-denx-agust.git
8540 S:      Maintained
8541 F:      arch/powerpc/platforms/512x/
8542 F:      arch/powerpc/platforms/52xx/
8543
8544 LINUX FOR POWERPC EMBEDDED PPC4XX
8545 M:      Alistair Popple <alistair@popple.id.au>
8546 M:      Matt Porter <mporter@kernel.crashing.org>
8547 W:      http://www.penguinppc.org/
8548 L:      linuxppc-dev@lists.ozlabs.org
8549 S:      Maintained
8550 F:      arch/powerpc/platforms/40x/
8551 F:      arch/powerpc/platforms/44x/
8552
8553 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8554 M:      Scott Wood <oss@buserror.net>
8555 M:      Kumar Gala <galak@kernel.crashing.org>
8556 W:      http://www.penguinppc.org/
8557 L:      linuxppc-dev@lists.ozlabs.org
8558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8559 S:      Maintained
8560 F:      arch/powerpc/platforms/83xx/
8561 F:      arch/powerpc/platforms/85xx/
8562 F:      Documentation/devicetree/bindings/powerpc/fsl/
8563
8564 LINUX FOR POWERPC EMBEDDED PPC8XX
8565 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8566 W:      http://www.penguinppc.org/
8567 L:      linuxppc-dev@lists.ozlabs.org
8568 S:      Maintained
8569 F:      arch/powerpc/platforms/8xx/
8570
8571 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8572 L:      linuxppc-dev@lists.ozlabs.org
8573 S:      Orphan
8574 F:      arch/powerpc/*/*virtex*
8575 F:      arch/powerpc/*/*/*virtex*
8576
8577 LINUX FOR POWERPC PA SEMI PWRFICIENT
8578 L:      linuxppc-dev@lists.ozlabs.org
8579 S:      Orphan
8580 F:      arch/powerpc/platforms/pasemi/
8581 F:      drivers/*/*pasemi*
8582 F:      drivers/*/*/*pasemi*
8583
8584 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8585 M:      Kees Cook <keescook@chromium.org>
8586 S:      Maintained
8587 F:      drivers/misc/lkdtm/*
8588
8589 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8590 M:      Alan Stern <stern@rowland.harvard.edu>
8591 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8592 M:      Will Deacon <will.deacon@arm.com>
8593 M:      Peter Zijlstra <peterz@infradead.org>
8594 M:      Boqun Feng <boqun.feng@gmail.com>
8595 M:      Nicholas Piggin <npiggin@gmail.com>
8596 M:      David Howells <dhowells@redhat.com>
8597 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8598 M:      Luc Maranget <luc.maranget@inria.fr>
8599 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8600 R:      Akira Yokosawa <akiyks@gmail.com>
8601 R:      Daniel Lustig <dlustig@nvidia.com>
8602 L:      linux-kernel@vger.kernel.org
8603 L:      linux-arch@vger.kernel.org
8604 S:      Supported
8605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8606 F:      tools/memory-model/
8607 F:      Documentation/atomic_bitops.txt
8608 F:      Documentation/atomic_t.txt
8609 F:      Documentation/core-api/atomic_ops.rst
8610 F:      Documentation/core-api/refcount-vs-atomic.rst
8611 F:      Documentation/memory-barriers.txt
8612
8613 LIS3LV02D ACCELEROMETER DRIVER
8614 M:      Eric Piel <eric.piel@tremplin-utc.net>
8615 S:      Maintained
8616 F:      Documentation/misc-devices/lis3lv02d
8617 F:      drivers/misc/lis3lv02d/
8618 F:      drivers/platform/x86/hp_accel.c
8619
8620 LIVE PATCHING
8621 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8622 M:      Jessica Yu <jeyu@kernel.org>
8623 M:      Jiri Kosina <jikos@kernel.org>
8624 M:      Miroslav Benes <mbenes@suse.cz>
8625 R:      Petr Mladek <pmladek@suse.com>
8626 S:      Maintained
8627 F:      kernel/livepatch/
8628 F:      include/linux/livepatch.h
8629 F:      arch/x86/include/asm/livepatch.h
8630 F:      arch/x86/kernel/livepatch.c
8631 F:      Documentation/livepatch/
8632 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8633 F:      samples/livepatch/
8634 L:      live-patching@vger.kernel.org
8635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8636
8637 LLC (802.2)
8638 L:      netdev@vger.kernel.org
8639 S:      Odd fixes
8640 F:      include/linux/llc.h
8641 F:      include/uapi/linux/llc.h
8642 F:      include/net/llc*
8643 F:      net/llc/
8644
8645 LM73 HARDWARE MONITOR DRIVER
8646 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8647 L:      linux-hwmon@vger.kernel.org
8648 S:      Maintained
8649 F:      drivers/hwmon/lm73.c
8650
8651 LM78 HARDWARE MONITOR DRIVER
8652 M:      Jean Delvare <jdelvare@suse.com>
8653 L:      linux-hwmon@vger.kernel.org
8654 S:      Maintained
8655 F:      Documentation/hwmon/lm78
8656 F:      drivers/hwmon/lm78.c
8657
8658 LM83 HARDWARE MONITOR DRIVER
8659 M:      Jean Delvare <jdelvare@suse.com>
8660 L:      linux-hwmon@vger.kernel.org
8661 S:      Maintained
8662 F:      Documentation/hwmon/lm83
8663 F:      drivers/hwmon/lm83.c
8664
8665 LM90 HARDWARE MONITOR DRIVER
8666 M:      Jean Delvare <jdelvare@suse.com>
8667 L:      linux-hwmon@vger.kernel.org
8668 S:      Maintained
8669 F:      Documentation/hwmon/lm90
8670 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8671 F:      drivers/hwmon/lm90.c
8672 F:      include/dt-bindings/thermal/lm90.h
8673
8674 LM95234 HARDWARE MONITOR DRIVER
8675 M:      Guenter Roeck <linux@roeck-us.net>
8676 L:      linux-hwmon@vger.kernel.org
8677 S:      Maintained
8678 F:      Documentation/hwmon/lm95234
8679 F:      drivers/hwmon/lm95234.c
8680
8681 LME2510 MEDIA DRIVER
8682 M:      Malcolm Priestley <tvboxspy@gmail.com>
8683 L:      linux-media@vger.kernel.org
8684 W:      https://linuxtv.org
8685 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8686 S:      Maintained
8687 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8688
8689 LOADPIN SECURITY MODULE
8690 M:      Kees Cook <keescook@chromium.org>
8691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8692 S:      Supported
8693 F:      security/loadpin/
8694 F:      Documentation/admin-guide/LSM/LoadPin.rst
8695
8696 LOCKING PRIMITIVES
8697 M:      Peter Zijlstra <peterz@infradead.org>
8698 M:      Ingo Molnar <mingo@redhat.com>
8699 M:      Will Deacon <will.deacon@arm.com>
8700 L:      linux-kernel@vger.kernel.org
8701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8702 S:      Maintained
8703 F:      Documentation/locking/
8704 F:      include/linux/lockdep.h
8705 F:      include/linux/spinlock*.h
8706 F:      arch/*/include/asm/spinlock*.h
8707 F:      include/linux/rwlock*.h
8708 F:      include/linux/mutex*.h
8709 F:      include/linux/rwsem*.h
8710 F:      arch/*/include/asm/rwsem.h
8711 F:      include/linux/seqlock.h
8712 F:      lib/locking*.[ch]
8713 F:      kernel/locking/
8714 X:      kernel/locking/locktorture.c
8715
8716 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8717 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8718 L:      linux-ntfs-dev@lists.sourceforge.net
8719 W:      http://www.linux-ntfs.org/content/view/19/37/
8720 S:      Maintained
8721 F:      Documentation/ldm.txt
8722 F:      block/partitions/ldm.*
8723
8724 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8725 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8726 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8727 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8728 L:      MPT-FusionLinux.pdl@broadcom.com
8729 L:      linux-scsi@vger.kernel.org
8730 W:      http://www.avagotech.com/support/
8731 S:      Supported
8732 F:      drivers/message/fusion/
8733 F:      drivers/scsi/mpt3sas/
8734
8735 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8736 M:      Matthew Wilcox <willy@infradead.org>
8737 L:      linux-scsi@vger.kernel.org
8738 S:      Maintained
8739 F:      drivers/scsi/sym53c8xx_2/
8740
8741 LTC1660 DAC DRIVER
8742 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8743 L:      linux-iio@vger.kernel.org
8744 S:      Maintained
8745 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8746 F:      drivers/iio/dac/ltc1660.c
8747
8748 LTC4261 HARDWARE MONITOR DRIVER
8749 M:      Guenter Roeck <linux@roeck-us.net>
8750 L:      linux-hwmon@vger.kernel.org
8751 S:      Maintained
8752 F:      Documentation/hwmon/ltc4261
8753 F:      drivers/hwmon/ltc4261.c
8754
8755 LTC4306 I2C MULTIPLEXER DRIVER
8756 M:      Michael Hennerich <michael.hennerich@analog.com>
8757 W:      http://ez.analog.com/community/linux-device-drivers
8758 L:      linux-i2c@vger.kernel.org
8759 S:      Supported
8760 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8761 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8762
8763 LTP (Linux Test Project)
8764 M:      Mike Frysinger <vapier@gentoo.org>
8765 M:      Cyril Hrubis <chrubis@suse.cz>
8766 M:      Wanlong Gao <wanlong.gao@gmail.com>
8767 M:      Jan Stancek <jstancek@redhat.com>
8768 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8769 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8770 L:      ltp@lists.linux.it (subscribers-only)
8771 W:      http://linux-test-project.github.io/
8772 T:      git git://github.com/linux-test-project/ltp.git
8773 S:      Maintained
8774
8775 M68K ARCHITECTURE
8776 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8777 L:      linux-m68k@lists.linux-m68k.org
8778 W:      http://www.linux-m68k.org/
8779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8780 S:      Maintained
8781 F:      arch/m68k/
8782 F:      drivers/zorro/
8783
8784 M68K ON APPLE MACINTOSH
8785 M:      Joshua Thompson <funaho@jurai.org>
8786 W:      http://www.mac.linux-m68k.org/
8787 L:      linux-m68k@lists.linux-m68k.org
8788 S:      Maintained
8789 F:      arch/m68k/mac/
8790
8791 M68K ON HP9000/300
8792 M:      Philip Blundell <philb@gnu.org>
8793 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8794 S:      Maintained
8795 F:      arch/m68k/hp300/
8796
8797 M88DS3103 MEDIA DRIVER
8798 M:      Antti Palosaari <crope@iki.fi>
8799 L:      linux-media@vger.kernel.org
8800 W:      https://linuxtv.org
8801 W:      http://palosaari.fi/linux/
8802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8803 T:      git git://linuxtv.org/anttip/media_tree.git
8804 S:      Maintained
8805 F:      drivers/media/dvb-frontends/m88ds3103*
8806
8807 M88RS2000 MEDIA DRIVER
8808 M:      Malcolm Priestley <tvboxspy@gmail.com>
8809 L:      linux-media@vger.kernel.org
8810 W:      https://linuxtv.org
8811 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8812 S:      Maintained
8813 F:      drivers/media/dvb-frontends/m88rs2000*
8814
8815 MA901 MASTERKIT USB FM RADIO DRIVER
8816 M:      Alexey Klimov <klimov.linux@gmail.com>
8817 L:      linux-media@vger.kernel.org
8818 T:      git git://linuxtv.org/media_tree.git
8819 S:      Maintained
8820 F:      drivers/media/radio/radio-ma901.c
8821
8822 MAC80211
8823 M:      Johannes Berg <johannes@sipsolutions.net>
8824 L:      linux-wireless@vger.kernel.org
8825 W:      http://wireless.kernel.org/
8826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8828 S:      Maintained
8829 F:      Documentation/networking/mac80211-injection.txt
8830 F:      include/net/mac80211.h
8831 F:      net/mac80211/
8832 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8833 F:      Documentation/networking/mac80211_hwsim/README
8834
8835 MAILBOX API
8836 M:      Jassi Brar <jassisinghbrar@gmail.com>
8837 L:      linux-kernel@vger.kernel.org
8838 S:      Maintained
8839 F:      drivers/mailbox/
8840 F:      include/linux/mailbox_client.h
8841 F:      include/linux/mailbox_controller.h
8842
8843 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8844 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8845 W:      http://www.kernel.org/doc/man-pages
8846 L:      linux-man@vger.kernel.org
8847 S:      Maintained
8848
8849 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8850 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8851 L:      linux-mips@linux-mips.org
8852 S:      Maintained
8853 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8854
8855 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8856 M:      Andrew Lunn <andrew@lunn.ch>
8857 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8858 L:      netdev@vger.kernel.org
8859 S:      Maintained
8860 F:      drivers/net/dsa/mv88e6xxx/
8861 F:      include/linux/platform_data/mv88e6xxx.h
8862 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8863
8864 MARVELL ARMADA DRM SUPPORT
8865 M:      Russell King <linux@armlinux.org.uk>
8866 S:      Maintained
8867 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8868 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8869 F:      drivers/gpu/drm/armada/
8870 F:      include/uapi/drm/armada_drm.h
8871 F:      Documentation/devicetree/bindings/display/armada/
8872
8873 MARVELL CRYPTO DRIVER
8874 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8875 M:      Arnaud Ebalard <arno@natisbad.org>
8876 F:      drivers/crypto/marvell/
8877 S:      Maintained
8878 L:      linux-crypto@vger.kernel.org
8879
8880 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8881 M:      Mirko Lindner <mlindner@marvell.com>
8882 M:      Stephen Hemminger <stephen@networkplumber.org>
8883 L:      netdev@vger.kernel.org
8884 S:      Maintained
8885 F:      drivers/net/ethernet/marvell/sk*
8886
8887 MARVELL LIBERTAS WIRELESS DRIVER
8888 L:      libertas-dev@lists.infradead.org
8889 S:      Orphan
8890 F:      drivers/net/wireless/marvell/libertas/
8891
8892 MARVELL MACCHIATOBIN SUPPORT
8893 M:      Russell King <linux@armlinux.org.uk>
8894 L:      linux-arm-kernel@lists.infradead.org
8895 S:      Maintained
8896 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8897
8898 MARVELL MV643XX ETHERNET DRIVER
8899 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8900 L:      netdev@vger.kernel.org
8901 S:      Maintained
8902 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8903 F:      include/linux/mv643xx.h
8904
8905 MARVELL MV88X3310 PHY DRIVER
8906 M:      Russell King <linux@armlinux.org.uk>
8907 L:      netdev@vger.kernel.org
8908 S:      Maintained
8909 F:      drivers/net/phy/marvell10g.c
8910
8911 MARVELL MVNETA ETHERNET DRIVER
8912 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8913 L:      netdev@vger.kernel.org
8914 S:      Maintained
8915 F:      drivers/net/ethernet/marvell/mvneta.*
8916
8917 MARVELL MWIFIEX WIRELESS DRIVER
8918 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8919 M:      Nishant Sarmukadam <nishants@marvell.com>
8920 M:      Ganapathi Bhat <gbhat@marvell.com>
8921 M:      Xinming Hu <huxinming820@gmail.com>
8922 L:      linux-wireless@vger.kernel.org
8923 S:      Maintained
8924 F:      drivers/net/wireless/marvell/mwifiex/
8925
8926 MARVELL MWL8K WIRELESS DRIVER
8927 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8928 L:      linux-wireless@vger.kernel.org
8929 S:      Odd Fixes
8930 F:      drivers/net/wireless/marvell/mwl8k.c
8931
8932 MARVELL NAND CONTROLLER DRIVER
8933 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8934 L:      linux-mtd@lists.infradead.org
8935 S:      Maintained
8936 F:      drivers/mtd/nand/raw/marvell_nand.c
8937 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8938
8939 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8940 M:      Nicolas Pitre <nico@fluxnic.net>
8941 S:      Odd Fixes
8942 F:      drivers/mmc/host/mvsdio.*
8943
8944 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8945 M:      Hu Ziji <huziji@marvell.com>
8946 L:      linux-mmc@vger.kernel.org
8947 S:      Supported
8948 F:      drivers/mmc/host/sdhci-xenon*
8949 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8950
8951 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8952 M:      Sunil Goutham <sgoutham@marvell.com>
8953 M:      Linu Cherian <lcherian@marvell.com>
8954 M:      Geetha sowjanya <gakula@marvell.com>
8955 M:      Jerin Jacob <jerinj@marvell.com>
8956 L:      netdev@vger.kernel.org
8957 S:      Supported
8958 F:      drivers/net/ethernet/marvell/octeontx2/af/
8959
8960 MATROX FRAMEBUFFER DRIVER
8961 L:      linux-fbdev@vger.kernel.org
8962 S:      Orphan
8963 F:      drivers/video/fbdev/matrox/matroxfb_*
8964 F:      include/uapi/linux/matroxfb.h
8965
8966 MAX16065 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/max16065
8971 F:      drivers/hwmon/max16065.c
8972
8973 MAX2175 SDR TUNER DRIVER
8974 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8975 L:      linux-media@vger.kernel.org
8976 T:      git git://linuxtv.org/media_tree.git
8977 S:      Maintained
8978 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8979 F:      Documentation/media/v4l-drivers/max2175.rst
8980 F:      drivers/media/i2c/max2175*
8981 F:      include/uapi/linux/max2175.h
8982
8983 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8984 L:      linux-hwmon@vger.kernel.org
8985 S:      Orphan
8986 F:      Documentation/hwmon/max6650
8987 F:      drivers/hwmon/max6650.c
8988
8989 MAX6697 HARDWARE MONITOR DRIVER
8990 M:      Guenter Roeck <linux@roeck-us.net>
8991 L:      linux-hwmon@vger.kernel.org
8992 S:      Maintained
8993 F:      Documentation/hwmon/max6697
8994 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8995 F:      drivers/hwmon/max6697.c
8996 F:      include/linux/platform_data/max6697.h
8997
8998 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8999 M:      Peter Rosin <peda@axentia.se>
9000 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9001 S:      Maintained
9002 F:      Documentation/devicetree/bindings/sound/max9860.txt
9003 F:      sound/soc/codecs/max9860.*
9004
9005 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9006 M:      Javier Martinez Canillas <javier@dowhile0.org>
9007 L:      linux-kernel@vger.kernel.org
9008 S:      Supported
9009 F:      drivers/regulator/max77802-regulator.c
9010 F:      Documentation/devicetree/bindings/*/*max77802.txt
9011 F:      include/dt-bindings/*/*max77802.h
9012
9013 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9014 M:      Krzysztof Kozlowski <krzk@kernel.org>
9015 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9016 L:      linux-pm@vger.kernel.org
9017 S:      Supported
9018 F:      drivers/power/supply/max14577_charger.c
9019 F:      drivers/power/supply/max77693_charger.c
9020
9021 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9022 M:      Chanwoo Choi <cw00.choi@samsung.com>
9023 M:      Krzysztof Kozlowski <krzk@kernel.org>
9024 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9025 L:      linux-kernel@vger.kernel.org
9026 S:      Supported
9027 F:      drivers/*/max14577*.c
9028 F:      drivers/*/max77686*.c
9029 F:      drivers/*/max77693*.c
9030 F:      drivers/extcon/extcon-max14577.c
9031 F:      drivers/extcon/extcon-max77693.c
9032 F:      drivers/rtc/rtc-max77686.c
9033 F:      drivers/clk/clk-max77686.c
9034 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9035 F:      Documentation/devicetree/bindings/*/max77686.txt
9036 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9037 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9038 F:      include/linux/mfd/max14577*.h
9039 F:      include/linux/mfd/max77686*.h
9040 F:      include/linux/mfd/max77693*.h
9041
9042 MAXIRADIO FM RADIO RECEIVER DRIVER
9043 M:      Hans Verkuil <hverkuil@xs4all.nl>
9044 L:      linux-media@vger.kernel.org
9045 T:      git git://linuxtv.org/media_tree.git
9046 W:      https://linuxtv.org
9047 S:      Maintained
9048 F:      drivers/media/radio/radio-maxiradio*
9049
9050 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9051 M:      Peter Rosin <peda@axentia.se>
9052 L:      linux-iio@vger.kernel.org
9053 S:      Maintained
9054 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9055 F:      drivers/iio/potentiometer/mcp4018.c
9056 F:      drivers/iio/potentiometer/mcp4531.c
9057
9058 MCR20A IEEE-802.15.4 RADIO DRIVER
9059 M:      Xue Liu <liuxuenetmail@gmail.com>
9060 L:      linux-wpan@vger.kernel.org
9061 W:      https://github.com/xueliu/mcr20a-linux
9062 S:      Maintained
9063 F:      drivers/net/ieee802154/mcr20a.c
9064 F:      drivers/net/ieee802154/mcr20a.h
9065 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9066
9067 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9068 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9069 L:      linux-iio@vger.kernel.org
9070 S:      Maintained
9071 F:      drivers/iio/dac/cio-dac.c
9072
9073 MEDIA DRIVERS FOR ASCOT2E
9074 M:      Sergey Kozlov <serjk@netup.ru>
9075 M:      Abylay Ospan <aospan@netup.ru>
9076 L:      linux-media@vger.kernel.org
9077 W:      https://linuxtv.org
9078 W:      http://netup.tv/
9079 T:      git git://linuxtv.org/media_tree.git
9080 S:      Supported
9081 F:      drivers/media/dvb-frontends/ascot2e*
9082
9083 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9084 M:      Jasmin Jessich <jasmin@anw.at>
9085 L:      linux-media@vger.kernel.org
9086 W:      https://linuxtv.org
9087 T:      git git://linuxtv.org/media_tree.git
9088 S:      Maintained
9089 F:      drivers/media/dvb-frontends/cxd2099*
9090
9091 MEDIA DRIVERS FOR CXD2841ER
9092 M:      Sergey Kozlov <serjk@netup.ru>
9093 M:      Abylay Ospan <aospan@netup.ru>
9094 L:      linux-media@vger.kernel.org
9095 W:      https://linuxtv.org
9096 W:      http://netup.tv/
9097 T:      git git://linuxtv.org/media_tree.git
9098 S:      Supported
9099 F:      drivers/media/dvb-frontends/cxd2841er*
9100
9101 MEDIA DRIVERS FOR CXD2880
9102 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9103 L:      linux-media@vger.kernel.org
9104 W:      http://linuxtv.org/
9105 T:      git git://linuxtv.org/media_tree.git
9106 S:      Supported
9107 F:      drivers/media/dvb-frontends/cxd2880/*
9108 F:      drivers/media/spi/cxd2880*
9109
9110 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9111 L:      linux-media@vger.kernel.org
9112 W:      https://linuxtv.org
9113 T:      git git://linuxtv.org/media_tree.git
9114 S:      Orphan
9115 F:      drivers/media/pci/ddbridge/*
9116
9117 MEDIA DRIVERS FOR FREESCALE IMX
9118 M:      Steve Longerbeam <slongerbeam@gmail.com>
9119 M:      Philipp Zabel <p.zabel@pengutronix.de>
9120 L:      linux-media@vger.kernel.org
9121 T:      git git://linuxtv.org/media_tree.git
9122 S:      Maintained
9123 F:      Documentation/devicetree/bindings/media/imx.txt
9124 F:      Documentation/media/v4l-drivers/imx.rst
9125 F:      drivers/staging/media/imx/
9126 F:      include/linux/imx-media.h
9127 F:      include/media/imx.h
9128
9129 MEDIA DRIVER FOR FREESCALE IMX PXP
9130 M:      Philipp Zabel <p.zabel@pengutronix.de>
9131 L:      linux-media@vger.kernel.org
9132 T:      git git://linuxtv.org/media_tree.git
9133 S:      Maintained
9134 F:      drivers/media/platform/imx-pxp.[ch]
9135
9136 MEDIA DRIVERS FOR HELENE
9137 M:      Abylay Ospan <aospan@netup.ru>
9138 L:      linux-media@vger.kernel.org
9139 W:      https://linuxtv.org
9140 W:      http://netup.tv/
9141 T:      git git://linuxtv.org/media_tree.git
9142 S:      Supported
9143 F:      drivers/media/dvb-frontends/helene*
9144
9145 MEDIA DRIVERS FOR HORUS3A
9146 M:      Sergey Kozlov <serjk@netup.ru>
9147 M:      Abylay Ospan <aospan@netup.ru>
9148 L:      linux-media@vger.kernel.org
9149 W:      https://linuxtv.org
9150 W:      http://netup.tv/
9151 T:      git git://linuxtv.org/media_tree.git
9152 S:      Supported
9153 F:      drivers/media/dvb-frontends/horus3a*
9154
9155 MEDIA DRIVERS FOR LNBH25
9156 M:      Sergey Kozlov <serjk@netup.ru>
9157 M:      Abylay Ospan <aospan@netup.ru>
9158 L:      linux-media@vger.kernel.org
9159 W:      https://linuxtv.org
9160 W:      http://netup.tv/
9161 T:      git git://linuxtv.org/media_tree.git
9162 S:      Supported
9163 F:      drivers/media/dvb-frontends/lnbh25*
9164
9165 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9166 L:      linux-media@vger.kernel.org
9167 W:      https://linuxtv.org
9168 T:      git git://linuxtv.org/media_tree.git
9169 S:      Orphan
9170 F:      drivers/media/dvb-frontends/mxl5xx*
9171
9172 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9173 M:      Sergey Kozlov <serjk@netup.ru>
9174 M:      Abylay Ospan <aospan@netup.ru>
9175 L:      linux-media@vger.kernel.org
9176 W:      https://linuxtv.org
9177 W:      http://netup.tv/
9178 T:      git git://linuxtv.org/media_tree.git
9179 S:      Supported
9180 F:      drivers/media/pci/netup_unidvb/*
9181
9182 MEDIA DRIVERS FOR RENESAS - CEU
9183 M:      Jacopo Mondi <jacopo@jmondi.org>
9184 L:      linux-media@vger.kernel.org
9185 L:      linux-renesas-soc@vger.kernel.org
9186 T:      git git://linuxtv.org/media_tree.git
9187 S:      Supported
9188 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9189 F:      drivers/media/platform/renesas-ceu.c
9190 F:      include/media/drv-intf/renesas-ceu.h
9191
9192 MEDIA DRIVERS FOR RENESAS - DRIF
9193 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9194 L:      linux-media@vger.kernel.org
9195 L:      linux-renesas-soc@vger.kernel.org
9196 T:      git git://linuxtv.org/media_tree.git
9197 S:      Supported
9198 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9199 F:      drivers/media/platform/rcar_drif.c
9200
9201 MEDIA DRIVERS FOR RENESAS - FCP
9202 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9203 L:      linux-media@vger.kernel.org
9204 L:      linux-renesas-soc@vger.kernel.org
9205 T:      git git://linuxtv.org/media_tree.git
9206 S:      Supported
9207 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9208 F:      drivers/media/platform/rcar-fcp.c
9209 F:      include/media/rcar-fcp.h
9210
9211 MEDIA DRIVERS FOR RENESAS - FDP1
9212 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9213 L:      linux-media@vger.kernel.org
9214 L:      linux-renesas-soc@vger.kernel.org
9215 T:      git git://linuxtv.org/media_tree.git
9216 S:      Supported
9217 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9218 F:      drivers/media/platform/rcar_fdp1.c
9219
9220 MEDIA DRIVERS FOR RENESAS - VIN
9221 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9222 L:      linux-media@vger.kernel.org
9223 L:      linux-renesas-soc@vger.kernel.org
9224 T:      git git://linuxtv.org/media_tree.git
9225 S:      Supported
9226 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9227 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9228 F:      drivers/media/platform/rcar-vin/
9229
9230 MEDIA DRIVERS FOR RENESAS - VSP1
9231 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9232 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9233 L:      linux-media@vger.kernel.org
9234 L:      linux-renesas-soc@vger.kernel.org
9235 T:      git git://linuxtv.org/media_tree.git
9236 S:      Supported
9237 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9238 F:      drivers/media/platform/vsp1/
9239
9240 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9241 L:      linux-media@vger.kernel.org
9242 W:      https://linuxtv.org
9243 T:      git git://linuxtv.org/media_tree.git
9244 S:      Orphan
9245 F:      drivers/media/dvb-frontends/stv0910*
9246
9247 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9248 L:      linux-media@vger.kernel.org
9249 W:      https://linuxtv.org
9250 T:      git git://linuxtv.org/media_tree.git
9251 S:      Orphan
9252 F:      drivers/media/dvb-frontends/stv6111*
9253
9254 MEDIA DRIVERS FOR STM32 - DCMI
9255 M:      Hugues Fruchet <hugues.fruchet@st.com>
9256 L:      linux-media@vger.kernel.org
9257 T:      git git://linuxtv.org/media_tree.git
9258 S:      Supported
9259 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9260 F:      drivers/media/platform/stm32/stm32-dcmi.c
9261
9262 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9263 M:      Dmitry Osipenko <digetx@gmail.com>
9264 L:      linux-media@vger.kernel.org
9265 L:      linux-tegra@vger.kernel.org
9266 T:      git git://linuxtv.org/media_tree.git
9267 S:      Maintained
9268 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9269 F:      drivers/staging/media/tegra-vde/
9270
9271 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9272 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9273 P:      LinuxTV.org Project
9274 L:      linux-media@vger.kernel.org
9275 W:      https://linuxtv.org
9276 Q:      http://patchwork.kernel.org/project/linux-media/list/
9277 T:      git git://linuxtv.org/media_tree.git
9278 S:      Maintained
9279 F:      Documentation/devicetree/bindings/media/
9280 F:      Documentation/media/
9281 F:      drivers/media/
9282 F:      drivers/staging/media/
9283 F:      include/linux/platform_data/media/
9284 F:      include/media/
9285 F:      include/uapi/linux/dvb/
9286 F:      include/uapi/linux/videodev2.h
9287 F:      include/uapi/linux/media.h
9288 F:      include/uapi/linux/v4l2-*
9289 F:      include/uapi/linux/meye.h
9290 F:      include/uapi/linux/ivtv*
9291 F:      include/uapi/linux/uvcvideo.h
9292
9293 MEDIATEK BLUETOOTH DRIVER
9294 M:      Sean Wang <sean.wang@mediatek.com>
9295 L:      linux-bluetooth@vger.kernel.org
9296 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9297 S:      Maintained
9298 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9299 F:      drivers/bluetooth/btmtkuart.c
9300
9301 MEDIATEK CIR DRIVER
9302 M:      Sean Wang <sean.wang@mediatek.com>
9303 S:      Maintained
9304 F:      drivers/media/rc/mtk-cir.c
9305
9306 MEDIATEK DMA DRIVER
9307 M:      Sean Wang <sean.wang@mediatek.com>
9308 L:      dmaengine@vger.kernel.org
9309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9310 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9311 S:      Maintained
9312 F:      Documentation/devicetree/bindings/dma/mtk-*
9313 F:      drivers/dma/mediatek/
9314
9315 MEDIATEK PMIC LED DRIVER
9316 M:      Sean Wang <sean.wang@mediatek.com>
9317 S:      Maintained
9318 F:      drivers/leds/leds-mt6323.c
9319 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9320
9321 MEDIATEK ETHERNET DRIVER
9322 M:      Felix Fietkau <nbd@openwrt.org>
9323 M:      John Crispin <john@phrozen.org>
9324 M:      Sean Wang <sean.wang@mediatek.com>
9325 M:      Nelson Chang <nelson.chang@mediatek.com>
9326 L:      netdev@vger.kernel.org
9327 S:      Maintained
9328 F:      drivers/net/ethernet/mediatek/
9329
9330 MEDIATEK SWITCH DRIVER
9331 M:      Sean Wang <sean.wang@mediatek.com>
9332 L:      netdev@vger.kernel.org
9333 S:      Maintained
9334 F:      drivers/net/dsa/mt7530.*
9335 F:      net/dsa/tag_mtk.c
9336
9337 MEDIATEK JPEG DRIVER
9338 M:      Rick Chang <rick.chang@mediatek.com>
9339 M:      Bin Liu <bin.liu@mediatek.com>
9340 S:      Supported
9341 F:      drivers/media/platform/mtk-jpeg/
9342 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9343
9344 MEDIATEK MDP DRIVER
9345 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9346 M:      Houlong Wei <houlong.wei@mediatek.com>
9347 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9348 S:      Supported
9349 F:      drivers/media/platform/mtk-mdp/
9350 F:      drivers/media/platform/mtk-vpu/
9351 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9352
9353 MEDIATEK MEDIA DRIVER
9354 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9355 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9356 S:      Supported
9357 F:      drivers/media/platform/mtk-vcodec/
9358 F:      drivers/media/platform/mtk-vpu/
9359 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9360 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9361
9362 MEDIATEK MT7601U WIRELESS LAN DRIVER
9363 M:      Jakub Kicinski <kubakici@wp.pl>
9364 L:      linux-wireless@vger.kernel.org
9365 S:      Maintained
9366 F:      drivers/net/wireless/mediatek/mt7601u/
9367
9368 MEDIATEK NAND CONTROLLER DRIVER
9369 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9370 L:      linux-mtd@lists.infradead.org
9371 S:      Maintained
9372 F:      drivers/mtd/nand/raw/mtk_*
9373 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9374
9375 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9376 M:      Sean Wang <sean.wang@mediatek.com>
9377 S:      Maintained
9378 F:      drivers/char/hw_random/mtk-rng.c
9379
9380 MEDIATEK USB3 DRD IP DRIVER
9381 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9382 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9384 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9385 S:      Maintained
9386 F:      drivers/usb/mtu3/
9387
9388 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9389 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9390 M:      Martin Donnelly <martin.donnelly@ge.com>
9391 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9392 S:      Maintained
9393 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9394 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9395
9396 MEGARAID SCSI/SAS DRIVERS
9397 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9398 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9399 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9400 L:      megaraidlinux.pdl@broadcom.com
9401 L:      linux-scsi@vger.kernel.org
9402 W:      http://www.avagotech.com/support/
9403 S:      Maintained
9404 F:      Documentation/scsi/megaraid.txt
9405 F:      drivers/scsi/megaraid.*
9406 F:      drivers/scsi/megaraid/
9407
9408 MELEXIS MLX90614 DRIVER
9409 M:      Crt Mori <cmo@melexis.com>
9410 L:      linux-iio@vger.kernel.org
9411 W:      http://www.melexis.com
9412 S:      Supported
9413 F:      drivers/iio/temperature/mlx90614.c
9414
9415 MELEXIS MLX90632 DRIVER
9416 M:      Crt Mori <cmo@melexis.com>
9417 L:      linux-iio@vger.kernel.org
9418 W:      http://www.melexis.com
9419 S:      Supported
9420 F:      drivers/iio/temperature/mlx90632.c
9421
9422 MELFAS MIP4 TOUCHSCREEN DRIVER
9423 M:      Sangwon Jee <jeesw@melfas.com>
9424 W:      http://www.melfas.com
9425 S:      Supported
9426 F:      drivers/input/touchscreen/melfas_mip4.c
9427 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9428
9429 MELLANOX ETHERNET DRIVER (mlx4_en)
9430 M:      Tariq Toukan <tariqt@mellanox.com>
9431 L:      netdev@vger.kernel.org
9432 S:      Supported
9433 W:      http://www.mellanox.com
9434 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9435 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9436
9437 MELLANOX ETHERNET DRIVER (mlx5e)
9438 M:      Saeed Mahameed <saeedm@mellanox.com>
9439 L:      netdev@vger.kernel.org
9440 S:      Supported
9441 W:      http://www.mellanox.com
9442 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9443 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9444
9445 MELLANOX ETHERNET INNOVA DRIVERS
9446 R:      Boris Pismenny <borisp@mellanox.com>
9447 L:      netdev@vger.kernel.org
9448 S:      Supported
9449 W:      http://www.mellanox.com
9450 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9451 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9452 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9453 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9454 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9455
9456 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9457 R:      Boris Pismenny <borisp@mellanox.com>
9458 L:      netdev@vger.kernel.org
9459 S:      Supported
9460 W:      http://www.mellanox.com
9461 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9462 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9463 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9464
9465 MELLANOX ETHERNET SWITCH DRIVERS
9466 M:      Jiri Pirko <jiri@mellanox.com>
9467 M:      Ido Schimmel <idosch@mellanox.com>
9468 L:      netdev@vger.kernel.org
9469 S:      Supported
9470 W:      http://www.mellanox.com
9471 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9472 F:      drivers/net/ethernet/mellanox/mlxsw/
9473 F:      tools/testing/selftests/drivers/net/mlxsw/
9474
9475 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9476 M:      mlxsw@mellanox.com
9477 L:      netdev@vger.kernel.org
9478 S:      Supported
9479 W:      http://www.mellanox.com
9480 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9481 F:      drivers/net/ethernet/mellanox/mlxfw/
9482
9483 MELLANOX HARDWARE PLATFORM SUPPORT
9484 M:      Andy Shevchenko <andy@infradead.org>
9485 M:      Darren Hart <dvhart@infradead.org>
9486 M:      Vadim Pasternak <vadimp@mellanox.com>
9487 L:      platform-driver-x86@vger.kernel.org
9488 S:      Supported
9489 F:      drivers/platform/mellanox/
9490
9491 MELLANOX MLX4 core VPI driver
9492 M:      Tariq Toukan <tariqt@mellanox.com>
9493 L:      netdev@vger.kernel.org
9494 L:      linux-rdma@vger.kernel.org
9495 W:      http://www.mellanox.com
9496 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9497 S:      Supported
9498 F:      drivers/net/ethernet/mellanox/mlx4/
9499 F:      include/linux/mlx4/
9500
9501 MELLANOX MLX4 IB driver
9502 M:      Yishai Hadas <yishaih@mellanox.com>
9503 L:      linux-rdma@vger.kernel.org
9504 W:      http://www.mellanox.com
9505 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9506 S:      Supported
9507 F:      drivers/infiniband/hw/mlx4/
9508 F:      include/linux/mlx4/
9509 F:      include/uapi/rdma/mlx4-abi.h
9510
9511 MELLANOX MLX5 core VPI driver
9512 M:      Saeed Mahameed <saeedm@mellanox.com>
9513 M:      Leon Romanovsky <leonro@mellanox.com>
9514 L:      netdev@vger.kernel.org
9515 L:      linux-rdma@vger.kernel.org
9516 W:      http://www.mellanox.com
9517 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9518 S:      Supported
9519 F:      drivers/net/ethernet/mellanox/mlx5/core/
9520 F:      include/linux/mlx5/
9521
9522 MELLANOX MLX5 IB driver
9523 M:      Leon Romanovsky <leonro@mellanox.com>
9524 L:      linux-rdma@vger.kernel.org
9525 W:      http://www.mellanox.com
9526 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9527 S:      Supported
9528 F:      drivers/infiniband/hw/mlx5/
9529 F:      include/linux/mlx5/
9530 F:      include/uapi/rdma/mlx5-abi.h
9531
9532 MELLANOX MLXCPLD I2C AND MUX DRIVER
9533 M:      Vadim Pasternak <vadimp@mellanox.com>
9534 M:      Michael Shych <michaelsh@mellanox.com>
9535 L:      linux-i2c@vger.kernel.org
9536 S:      Supported
9537 F:      drivers/i2c/busses/i2c-mlxcpld.c
9538 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9539 F:      Documentation/i2c/busses/i2c-mlxcpld
9540
9541 MELLANOX MLXCPLD LED DRIVER
9542 M:      Vadim Pasternak <vadimp@mellanox.com>
9543 L:      linux-leds@vger.kernel.org
9544 S:      Supported
9545 F:      drivers/leds/leds-mlxcpld.c
9546 F:      drivers/leds/leds-mlxreg.c
9547 F:      Documentation/leds/leds-mlxcpld.txt
9548
9549 MELLANOX PLATFORM DRIVER
9550 M:      Vadim Pasternak <vadimp@mellanox.com>
9551 L:      platform-driver-x86@vger.kernel.org
9552 S:      Supported
9553 F:      drivers/platform/x86/mlx-platform.c
9554
9555 MEMBARRIER SUPPORT
9556 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9557 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9558 L:      linux-kernel@vger.kernel.org
9559 S:      Supported
9560 F:      kernel/sched/membarrier.c
9561 F:      include/uapi/linux/membarrier.h
9562 F:      arch/powerpc/include/asm/membarrier.h
9563
9564 MEMORY MANAGEMENT
9565 L:      linux-mm@kvack.org
9566 W:      http://www.linux-mm.org
9567 S:      Maintained
9568 F:      include/linux/mm.h
9569 F:      include/linux/gfp.h
9570 F:      include/linux/mmzone.h
9571 F:      include/linux/memory_hotplug.h
9572 F:      include/linux/vmalloc.h
9573 F:      mm/
9574
9575 MEMORY TECHNOLOGY DEVICES (MTD)
9576 M:      David Woodhouse <dwmw2@infradead.org>
9577 M:      Brian Norris <computersforpeace@gmail.com>
9578 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9579 M:      Marek Vasut <marek.vasut@gmail.com>
9580 M:      Richard Weinberger <richard@nod.at>
9581 L:      linux-mtd@lists.infradead.org
9582 W:      http://www.linux-mtd.infradead.org/
9583 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9584 T:      git git://git.infradead.org/linux-mtd.git master
9585 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9586 S:      Maintained
9587 F:      Documentation/devicetree/bindings/mtd/
9588 F:      drivers/mtd/
9589 F:      include/linux/mtd/
9590 F:      include/uapi/mtd/
9591
9592 MEN A21 WATCHDOG DRIVER
9593 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9594 L:      linux-watchdog@vger.kernel.org
9595 S:      Maintained
9596 F:      drivers/watchdog/mena21_wdt.c
9597
9598 MEN CHAMELEON BUS (mcb)
9599 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9600 S:      Maintained
9601 F:      drivers/mcb/
9602 F:      include/linux/mcb.h
9603 F:      Documentation/men-chameleon-bus.txt
9604
9605 MEN F21BMC (Board Management Controller)
9606 M:      Andreas Werner <andreas.werner@men.de>
9607 S:      Supported
9608 F:      drivers/mfd/menf21bmc.c
9609 F:      drivers/watchdog/menf21bmc_wdt.c
9610 F:      drivers/leds/leds-menf21bmc.c
9611 F:      drivers/hwmon/menf21bmc_hwmon.c
9612 F:      Documentation/hwmon/menf21bmc
9613
9614 MEN Z069 WATCHDOG DRIVER
9615 M:      Johannes Thumshirn <jth@kernel.org>
9616 L:      linux-watchdog@vger.kernel.org
9617 S:      Maintained
9618 F:      drivers/watchdog/menz69_wdt.c
9619
9620 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9621 M:      Neil Armstrong <narmstrong@baylibre.com>
9622 L:      linux-media@lists.freedesktop.org
9623 L:      linux-amlogic@lists.infradead.org
9624 W:      http://linux-meson.com/
9625 S:      Supported
9626 F:      drivers/media/platform/meson/ao-cec.c
9627 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9628 T:      git git://linuxtv.org/media_tree.git
9629
9630 MICROBLAZE ARCHITECTURE
9631 M:      Michal Simek <monstr@monstr.eu>
9632 W:      http://www.monstr.eu/fdt/
9633 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9634 S:      Supported
9635 F:      arch/microblaze/
9636
9637 MICROCHIP AT91 SERIAL DRIVER
9638 M:      Richard Genoud <richard.genoud@gmail.com>
9639 S:      Maintained
9640 F:      drivers/tty/serial/atmel_serial.c
9641 F:      drivers/tty/serial/atmel_serial.h
9642 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9643
9644 MICROCHIP AUDIO ASOC DRIVERS
9645 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9646 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9647 S:      Supported
9648 F:      sound/soc/atmel
9649
9650 MICROCHIP DMA DRIVER
9651 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9652 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9653 L:      dmaengine@vger.kernel.org
9654 S:      Supported
9655 F:      drivers/dma/at_hdmac.c
9656 F:      drivers/dma/at_hdmac_regs.h
9657 F:      include/linux/platform_data/dma-atmel.h
9658 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9659 F:      include/dt-bindings/dma/at91.h
9660
9661 MICROCHIP ECC DRIVER
9662 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9663 L:      linux-crypto@vger.kernel.org
9664 S:      Maintained
9665 F:      drivers/crypto/atmel-ecc.*
9666
9667 MICROCHIP I2C DRIVER
9668 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9669 L:      linux-i2c@vger.kernel.org
9670 S:      Supported
9671 F:      drivers/i2c/busses/i2c-at91.c
9672
9673 MICROCHIP ISC DRIVER
9674 M:      Eugen Hristev <eugen.hristev@microchip.com>
9675 L:      linux-media@vger.kernel.org
9676 S:      Supported
9677 F:      drivers/media/platform/atmel/atmel-isc.c
9678 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9679 F:      devicetree/bindings/media/atmel-isc.txt
9680
9681 MICROCHIP ISI DRIVER
9682 M:      Eugen Hristev <eugen.hristev@microchip.com>
9683 L:      linux-media@vger.kernel.org
9684 S:      Supported
9685 F:      drivers/media/platform/atmel/atmel-isi.c
9686 F:      include/media/atmel-isi.h
9687
9688 MICROCHIP AT91 USART MFD DRIVER
9689 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9690 L:      linux-kernel@vger.kernel.org
9691 S:      Supported
9692 F:      drivers/mfd/at91-usart.c
9693 F:      include/dt-bindings/mfd/at91-usart.h
9694 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9695
9696 MICROCHIP AT91 USART SPI DRIVER
9697 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9698 L:      linux-spi@vger.kernel.org
9699 S:      Supported
9700 F:      drivers/spi/spi-at91-usart.c
9701 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9702
9703 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9704 M:      Woojung Huh <Woojung.Huh@microchip.com>
9705 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9706 L:      netdev@vger.kernel.org
9707 S:      Maintained
9708 F:      net/dsa/tag_ksz.c
9709 F:      drivers/net/dsa/microchip/*
9710 F:      include/linux/platform_data/microchip-ksz.h
9711 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9712
9713 MICROCHIP LAN743X ETHERNET DRIVER
9714 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9715 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9716 L:      netdev@vger.kernel.org
9717 S:      Maintained
9718 F:      drivers/net/ethernet/microchip/lan743x_*
9719
9720 MICROCHIP LCDFB DRIVER
9721 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9722 L:      linux-fbdev@vger.kernel.org
9723 S:      Maintained
9724 F:      drivers/video/fbdev/atmel_lcdfb.c
9725 F:      include/video/atmel_lcdc.h
9726
9727 MICROCHIP MMC/SD/SDIO MCI DRIVER
9728 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9729 S:      Maintained
9730 F:      drivers/mmc/host/atmel-mci.c
9731
9732 MICROCHIP MCP3911 ADC DRIVER
9733 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9734 M:      Kent Gustavsson <kent@minoris.se>
9735 L:      linux-iio@vger.kernel.org
9736 S:      Supported
9737 F:      drivers/iio/adc/mcp3911.c
9738 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9739
9740 MICROCHIP NAND DRIVER
9741 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9742 L:      linux-mtd@lists.infradead.org
9743 S:      Supported
9744 F:      drivers/mtd/nand/raw/atmel/*
9745 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9746
9747 MICROCHIP PWM DRIVER
9748 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9750 L:      linux-pwm@vger.kernel.org
9751 S:      Supported
9752 F:      drivers/pwm/pwm-atmel.c
9753 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9754
9755 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9756 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9757 M:      Eugen Hristev <eugen.hristev@microchip.com>
9758 L:      linux-iio@vger.kernel.org
9759 S:      Supported
9760 F:      drivers/iio/adc/at91-sama5d2_adc.c
9761 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9762 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9763
9764 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9765 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9766 S:      Supported
9767 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9768
9769 MICROCHIP SPI DRIVER
9770 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9771 S:      Supported
9772 F:      drivers/spi/spi-atmel.*
9773
9774 MICROCHIP SSC DRIVER
9775 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9777 S:      Supported
9778 F:      drivers/misc/atmel-ssc.c
9779 F:      include/linux/atmel-ssc.h
9780
9781 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9782 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9784 S:      Supported
9785 F:      drivers/misc/atmel_tclib.c
9786 F:      drivers/clocksource/tcb_clksrc.c
9787
9788 MICROCHIP USBA UDC DRIVER
9789 M:      Cristian Birsan <cristian.birsan@microchip.com>
9790 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9791 S:      Supported
9792 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9793
9794 MICROCHIP USB251XB DRIVER
9795 M:      Richard Leitner <richard.leitner@skidata.com>
9796 L:      linux-usb@vger.kernel.org
9797 S:      Maintained
9798 F:      drivers/usb/misc/usb251xb.c
9799 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9800
9801 MICROCHIP XDMA DRIVER
9802 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9803 L:      linux-arm-kernel@lists.infradead.org
9804 L:      dmaengine@vger.kernel.org
9805 S:      Supported
9806 F:      drivers/dma/at_xdmac.c
9807
9808 MICROSEMI MIPS SOCS
9809 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9810 L:      linux-mips@linux-mips.org
9811 S:      Maintained
9812 F:      arch/mips/generic/board-ocelot.c
9813 F:      arch/mips/configs/generic/board-ocelot.config
9814 F:      arch/mips/boot/dts/mscc/
9815 F:      Documentation/devicetree/bindings/mips/mscc.txt
9816
9817 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9818 M:      Don Brace <don.brace@microsemi.com>
9819 L:      esc.storagedev@microsemi.com
9820 L:      linux-scsi@vger.kernel.org
9821 S:      Supported
9822 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9823 F:      drivers/scsi/smartpqi/Kconfig
9824 F:      drivers/scsi/smartpqi/Makefile
9825 F:      include/linux/cciss*.h
9826 F:      include/uapi/linux/cciss*.h
9827 F:      Documentation/scsi/smartpqi.txt
9828
9829 MICROSEMI ETHERNET SWITCH DRIVER
9830 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9831 L:      netdev@vger.kernel.org
9832 S:      Supported
9833 F:      drivers/net/ethernet/mscc/
9834
9835 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9836 M:      Chen Yu <yu.c.chen@intel.com>
9837 L:      platform-driver-x86@vger.kernel.org
9838 S:      Supported
9839 F:      drivers/platform/x86/surfacepro3_button.c
9840
9841 MICROTEK X6 SCANNER
9842 M:      Oliver Neukum <oliver@neukum.org>
9843 S:      Maintained
9844 F:      drivers/usb/image/microtek.*
9845
9846 MIPS
9847 M:      Ralf Baechle <ralf@linux-mips.org>
9848 M:      Paul Burton <paul.burton@mips.com>
9849 M:      James Hogan <jhogan@kernel.org>
9850 L:      linux-mips@linux-mips.org
9851 W:      http://www.linux-mips.org/
9852 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9854 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9855 S:      Supported
9856 F:      Documentation/devicetree/bindings/mips/
9857 F:      Documentation/mips/
9858 F:      arch/mips/
9859 F:      drivers/platform/mips/
9860
9861 MIPS BOSTON DEVELOPMENT BOARD
9862 M:      Paul Burton <paul.burton@mips.com>
9863 L:      linux-mips@linux-mips.org
9864 S:      Maintained
9865 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9866 F:      arch/mips/boot/dts/img/boston.dts
9867 F:      arch/mips/configs/generic/board-boston.config
9868 F:      drivers/clk/imgtec/clk-boston.c
9869 F:      include/dt-bindings/clock/boston-clock.h
9870
9871 MIPS GENERIC PLATFORM
9872 M:      Paul Burton <paul.burton@mips.com>
9873 L:      linux-mips@linux-mips.org
9874 S:      Supported
9875 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9876 F:      arch/mips/generic/
9877 F:      arch/mips/tools/generic-board-config.sh
9878
9879 MIPS/LOONGSON1 ARCHITECTURE
9880 M:      Keguang Zhang <keguang.zhang@gmail.com>
9881 L:      linux-mips@linux-mips.org
9882 S:      Maintained
9883 F:      arch/mips/loongson32/
9884 F:      arch/mips/include/asm/mach-loongson32/
9885 F:      drivers/*/*loongson1*
9886 F:      drivers/*/*/*loongson1*
9887
9888 MIPS/LOONGSON2 ARCHITECTURE
9889 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9890 L:      linux-mips@linux-mips.org
9891 S:      Maintained
9892 F:      arch/mips/loongson64/fuloong-2e/
9893 F:      arch/mips/loongson64/lemote-2f/
9894 F:      arch/mips/include/asm/mach-loongson64/
9895 F:      drivers/*/*loongson2*
9896 F:      drivers/*/*/*loongson2*
9897
9898 MIPS/LOONGSON3 ARCHITECTURE
9899 M:      Huacai Chen <chenhc@lemote.com>
9900 L:      linux-mips@linux-mips.org
9901 S:      Maintained
9902 F:      arch/mips/loongson64/
9903 F:      arch/mips/include/asm/mach-loongson64/
9904 F:      drivers/platform/mips/cpu_hwmon.c
9905 F:      drivers/*/*loongson3*
9906 F:      drivers/*/*/*loongson3*
9907
9908 MIPS RINT INSTRUCTION EMULATION
9909 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9910 L:      linux-mips@linux-mips.org
9911 S:      Supported
9912 F:      arch/mips/math-emu/sp_rint.c
9913 F:      arch/mips/math-emu/dp_rint.c
9914
9915 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9916 M:      Hans Verkuil <hverkuil@xs4all.nl>
9917 L:      linux-media@vger.kernel.org
9918 T:      git git://linuxtv.org/media_tree.git
9919 W:      https://linuxtv.org
9920 S:      Odd Fixes
9921 F:      drivers/media/radio/radio-miropcm20*
9922
9923 MMP SUPPORT
9924 M:      Eric Miao <eric.y.miao@gmail.com>
9925 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9926 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9927 T:      git git://github.com/hzhuang1/linux.git
9928 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9929 S:      Maintained
9930 F:      arch/arm/boot/dts/mmp*
9931 F:      arch/arm/mach-mmp/
9932
9933 MMU GATHER AND TLB INVALIDATION
9934 M:      Will Deacon <will.deacon@arm.com>
9935 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9936 M:      Andrew Morton <akpm@linux-foundation.org>
9937 M:      Nick Piggin <npiggin@gmail.com>
9938 M:      Peter Zijlstra <peterz@infradead.org>
9939 L:      linux-arch@vger.kernel.org
9940 L:      linux-mm@kvack.org
9941 S:      Maintained
9942 F:      arch/*/include/asm/tlb.h
9943 F:      include/asm-generic/tlb.h
9944 F:      mm/mmu_gather.c
9945
9946 MN88472 MEDIA DRIVER
9947 M:      Antti Palosaari <crope@iki.fi>
9948 L:      linux-media@vger.kernel.org
9949 W:      https://linuxtv.org
9950 W:      http://palosaari.fi/linux/
9951 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9952 S:      Maintained
9953 F:      drivers/media/dvb-frontends/mn88472*
9954
9955 MN88473 MEDIA DRIVER
9956 M:      Antti Palosaari <crope@iki.fi>
9957 L:      linux-media@vger.kernel.org
9958 W:      https://linuxtv.org
9959 W:      http://palosaari.fi/linux/
9960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9961 S:      Maintained
9962 F:      drivers/media/dvb-frontends/mn88473*
9963
9964 MODULE SUPPORT
9965 M:      Jessica Yu <jeyu@kernel.org>
9966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9967 S:      Maintained
9968 F:      include/linux/module.h
9969 F:      kernel/module.c
9970
9971 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9972 W:      http://popies.net/meye/
9973 S:      Orphan
9974 F:      Documentation/media/v4l-drivers/meye*
9975 F:      drivers/media/pci/meye/
9976 F:      include/uapi/linux/meye.h
9977
9978 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9979 M:      Jiri Slaby <jirislaby@gmail.com>
9980 S:      Maintained
9981 F:      Documentation/serial/moxa-smartio
9982 F:      drivers/tty/mxser.*
9983
9984 MR800 AVERMEDIA USB FM RADIO DRIVER
9985 M:      Alexey Klimov <klimov.linux@gmail.com>
9986 L:      linux-media@vger.kernel.org
9987 T:      git git://linuxtv.org/media_tree.git
9988 S:      Maintained
9989 F:      drivers/media/radio/radio-mr800.c
9990
9991 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9992 M:      Alan Ott <alan@signal11.us>
9993 L:      linux-wpan@vger.kernel.org
9994 S:      Maintained
9995 F:      drivers/net/ieee802154/mrf24j40.c
9996 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9997
9998 MSI LAPTOP SUPPORT
9999 M:      "Lee, Chun-Yi" <jlee@suse.com>
10000 L:      platform-driver-x86@vger.kernel.org
10001 S:      Maintained
10002 F:      drivers/platform/x86/msi-laptop.c
10003
10004 MSI WMI SUPPORT
10005 L:      platform-driver-x86@vger.kernel.org
10006 S:      Orphan
10007 F:      drivers/platform/x86/msi-wmi.c
10008
10009 MSI001 MEDIA DRIVER
10010 M:      Antti Palosaari <crope@iki.fi>
10011 L:      linux-media@vger.kernel.org
10012 W:      https://linuxtv.org
10013 W:      http://palosaari.fi/linux/
10014 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10015 T:      git git://linuxtv.org/anttip/media_tree.git
10016 S:      Maintained
10017 F:      drivers/media/tuners/msi001*
10018
10019 MSI2500 MEDIA DRIVER
10020 M:      Antti Palosaari <crope@iki.fi>
10021 L:      linux-media@vger.kernel.org
10022 W:      https://linuxtv.org
10023 W:      http://palosaari.fi/linux/
10024 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10025 T:      git git://linuxtv.org/anttip/media_tree.git
10026 S:      Maintained
10027 F:      drivers/media/usb/msi2500/
10028
10029 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10030 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10031 L:      linux-mtd@lists.infradead.org
10032 S:      Maintained
10033 F:      drivers/mtd/devices/docg3*
10034
10035 MT9M032 APTINA SENSOR DRIVER
10036 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10037 L:      linux-media@vger.kernel.org
10038 T:      git git://linuxtv.org/media_tree.git
10039 S:      Maintained
10040 F:      drivers/media/i2c/mt9m032.c
10041 F:      include/media/i2c/mt9m032.h
10042
10043 MT9P031 APTINA CAMERA SENSOR
10044 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10045 L:      linux-media@vger.kernel.org
10046 T:      git git://linuxtv.org/media_tree.git
10047 S:      Maintained
10048 F:      drivers/media/i2c/mt9p031.c
10049 F:      include/media/i2c/mt9p031.h
10050
10051 MT9T001 APTINA CAMERA SENSOR
10052 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10053 L:      linux-media@vger.kernel.org
10054 T:      git git://linuxtv.org/media_tree.git
10055 S:      Maintained
10056 F:      drivers/media/i2c/mt9t001.c
10057 F:      include/media/i2c/mt9t001.h
10058
10059 MT9T112 APTINA CAMERA SENSOR
10060 M:      Jacopo Mondi <jacopo@jmondi.org>
10061 L:      linux-media@vger.kernel.org
10062 T:      git git://linuxtv.org/media_tree.git
10063 S:      Odd Fixes
10064 F:      drivers/media/i2c/mt9t112.c
10065 F:      include/media/i2c/mt9t112.h
10066
10067 MT9V032 APTINA CAMERA SENSOR
10068 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10069 L:      linux-media@vger.kernel.org
10070 T:      git git://linuxtv.org/media_tree.git
10071 S:      Maintained
10072 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10073 F:      drivers/media/i2c/mt9v032.c
10074 F:      include/media/i2c/mt9v032.h
10075
10076 MT9V111 APTINA CAMERA SENSOR
10077 M:      Jacopo Mondi <jacopo@jmondi.org>
10078 L:      linux-media@vger.kernel.org
10079 T:      git git://linuxtv.org/media_tree.git
10080 S:      Maintained
10081 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10082 F:      drivers/media/i2c/mt9v111.c
10083
10084 MULTIFUNCTION DEVICES (MFD)
10085 M:      Lee Jones <lee.jones@linaro.org>
10086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10087 S:      Supported
10088 F:      Documentation/devicetree/bindings/mfd/
10089 F:      drivers/mfd/
10090 F:      include/linux/mfd/
10091 F:      include/dt-bindings/mfd/
10092
10093 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10094 S:      Orphan
10095 F:      drivers/mmc/host/mmc_spi.c
10096 F:      include/linux/spi/mmc_spi.h
10097
10098 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10099 M:      Ulf Hansson <ulf.hansson@linaro.org>
10100 L:      linux-mmc@vger.kernel.org
10101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10102 S:      Maintained
10103 F:      Documentation/devicetree/bindings/mmc/
10104 F:      drivers/mmc/
10105 F:      include/linux/mmc/
10106 F:      include/uapi/linux/mmc/
10107
10108 MULTIPLEXER SUBSYSTEM
10109 M:      Peter Rosin <peda@axentia.se>
10110 S:      Maintained
10111 F:      Documentation/ABI/testing/sysfs-class-mux*
10112 F:      Documentation/devicetree/bindings/mux/
10113 F:      include/dt-bindings/mux/
10114 F:      include/linux/mux/
10115 F:      drivers/mux/
10116
10117 MULTITECH MULTIPORT CARD (ISICOM)
10118 S:      Orphan
10119 F:      drivers/tty/isicom.c
10120 F:      include/linux/isicom.h
10121
10122 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10123 M:      Bin Liu <b-liu@ti.com>
10124 L:      linux-usb@vger.kernel.org
10125 S:      Maintained
10126 F:      drivers/usb/musb/
10127
10128 MXL301RF MEDIA DRIVER
10129 M:      Akihiro Tsukada <tskd08@gmail.com>
10130 L:      linux-media@vger.kernel.org
10131 S:      Odd Fixes
10132 F:      drivers/media/tuners/mxl301rf*
10133
10134 MXL5007T MEDIA DRIVER
10135 M:      Michael Krufky <mkrufky@linuxtv.org>
10136 L:      linux-media@vger.kernel.org
10137 W:      https://linuxtv.org
10138 W:      http://github.com/mkrufky
10139 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10140 T:      git git://linuxtv.org/mkrufky/tuners.git
10141 S:      Maintained
10142 F:      drivers/media/tuners/mxl5007t.*
10143
10144 MXSFB DRM DRIVER
10145 M:      Marek Vasut <marex@denx.de>
10146 M:      Stefan Agner <stefan@agner.ch>
10147 L:      dri-devel@lists.freedesktop.org
10148 S:      Supported
10149 F:      drivers/gpu/drm/mxsfb/
10150 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10151 T:      git git://anongit.freedesktop.org/drm/drm-misc
10152
10153 MYLEX DAC960 PCI RAID Controller
10154 M:      Hannes Reinecke <hare@kernel.org>
10155 L:      linux-scsi@vger.kernel.org
10156 S:      Supported
10157 F:      drivers/scsi/myrb.*
10158 F:      drivers/scsi/myrs.*
10159
10160 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10161 M:      Chris Lee <christopher.lee@cspi.com>
10162 L:      netdev@vger.kernel.org
10163 W:      https://www.cspi.com/ethernet-products/support/downloads/
10164 S:      Supported
10165 F:      drivers/net/ethernet/myricom/myri10ge/
10166
10167 NAND FLASH SUBSYSTEM
10168 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10169 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10170 R:      Richard Weinberger <richard@nod.at>
10171 L:      linux-mtd@lists.infradead.org
10172 W:      http://www.linux-mtd.infradead.org/
10173 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10174 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10175 T:      git git://git.infradead.org/linux-mtd.git nand/next
10176 S:      Maintained
10177 F:      drivers/mtd/nand/
10178 F:      include/linux/mtd/*nand*.h
10179
10180 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10181 M:      Daniel Mack <zonque@gmail.com>
10182 S:      Maintained
10183 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10184 W:      http://www.native-instruments.com
10185 F:      sound/usb/caiaq/
10186
10187 NATSEMI ETHERNET DRIVER (DP8381x)
10188 S:      Orphan
10189 F:      drivers/net/ethernet/natsemi/natsemi.c
10190
10191 NCR 5380 SCSI DRIVERS
10192 M:      Finn Thain <fthain@telegraphics.com.au>
10193 M:      Michael Schmitz <schmitzmic@gmail.com>
10194 L:      linux-scsi@vger.kernel.org
10195 S:      Maintained
10196 F:      Documentation/scsi/g_NCR5380.txt
10197 F:      drivers/scsi/NCR5380.*
10198 F:      drivers/scsi/arm/cumana_1.c
10199 F:      drivers/scsi/arm/oak.c
10200 F:      drivers/scsi/atari_scsi.*
10201 F:      drivers/scsi/dmx3191d.c
10202 F:      drivers/scsi/g_NCR5380.*
10203 F:      drivers/scsi/mac_scsi.*
10204 F:      drivers/scsi/sun3_scsi.*
10205 F:      drivers/scsi/sun3_scsi_vme.c
10206
10207 NCSI LIBRARY:
10208 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10209 S:      Maintained
10210 F:      net/ncsi/
10211
10212 NCT6775 HARDWARE MONITOR DRIVER
10213 M:      Guenter Roeck <linux@roeck-us.net>
10214 L:      linux-hwmon@vger.kernel.org
10215 S:      Maintained
10216 F:      Documentation/hwmon/nct6775
10217 F:      drivers/hwmon/nct6775.c
10218
10219 NET_FAILOVER MODULE
10220 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10221 L:      netdev@vger.kernel.org
10222 S:      Supported
10223 F:      driver/net/net_failover.c
10224 F:      include/net/net_failover.h
10225 F:      Documentation/networking/net_failover.rst
10226
10227 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10228 M:      Faisal Latif <faisal.latif@intel.com>
10229 L:      linux-rdma@vger.kernel.org
10230 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10231 S:      Supported
10232 F:      drivers/infiniband/hw/nes/
10233 F:      include/uapi/rdma/nes-abi.h
10234
10235 NETEM NETWORK EMULATOR
10236 M:      Stephen Hemminger <stephen@networkplumber.org>
10237 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10238 S:      Maintained
10239 F:      net/sched/sch_netem.c
10240
10241 NETERION 10GbE DRIVERS (s2io/vxge)
10242 M:      Jon Mason <jdmason@kudzu.us>
10243 L:      netdev@vger.kernel.org
10244 S:      Supported
10245 F:      Documentation/networking/s2io.txt
10246 F:      Documentation/networking/vxge.txt
10247 F:      drivers/net/ethernet/neterion/
10248
10249 NETFILTER
10250 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10251 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10252 M:      Florian Westphal <fw@strlen.de>
10253 L:      netfilter-devel@vger.kernel.org
10254 L:      coreteam@netfilter.org
10255 W:      http://www.netfilter.org/
10256 W:      http://www.iptables.org/
10257 W:      http://www.nftables.org/
10258 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10261 S:      Maintained
10262 F:      include/linux/netfilter*
10263 F:      include/linux/netfilter/
10264 F:      include/net/netfilter/
10265 F:      include/uapi/linux/netfilter*
10266 F:      include/uapi/linux/netfilter/
10267 F:      net/*/netfilter.c
10268 F:      net/*/netfilter/
10269 F:      net/netfilter/
10270 F:      net/bridge/br_netfilter*.c
10271
10272 NETROM NETWORK LAYER
10273 M:      Ralf Baechle <ralf@linux-mips.org>
10274 L:      linux-hams@vger.kernel.org
10275 W:      http://www.linux-ax25.org/
10276 S:      Maintained
10277 F:      include/net/netrom.h
10278 F:      include/uapi/linux/netrom.h
10279 F:      net/netrom/
10280
10281 NETRONOME ETHERNET DRIVERS
10282 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10283 L:      oss-drivers@netronome.com
10284 S:      Maintained
10285 F:      drivers/net/ethernet/netronome/
10286
10287 NETWORK BLOCK DEVICE (NBD)
10288 M:      Josef Bacik <josef@toxicpanda.com>
10289 S:      Maintained
10290 L:      linux-block@vger.kernel.org
10291 L:      nbd@other.debian.org
10292 F:      Documentation/blockdev/nbd.txt
10293 F:      drivers/block/nbd.c
10294 F:      include/uapi/linux/nbd.h
10295
10296 NETWORK DROP MONITOR
10297 M:      Neil Horman <nhorman@tuxdriver.com>
10298 L:      netdev@vger.kernel.org
10299 S:      Maintained
10300 W:      https://fedorahosted.org/dropwatch/
10301 F:      net/core/drop_monitor.c
10302
10303 NETWORKING DRIVERS
10304 M:      "David S. Miller" <davem@davemloft.net>
10305 L:      netdev@vger.kernel.org
10306 W:      http://www.linuxfoundation.org/en/Net
10307 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10310 S:      Odd Fixes
10311 F:      Documentation/devicetree/bindings/net/
10312 F:      drivers/net/
10313 F:      include/linux/if_*
10314 F:      include/linux/netdevice.h
10315 F:      include/linux/etherdevice.h
10316 F:      include/linux/fcdevice.h
10317 F:      include/linux/fddidevice.h
10318 F:      include/linux/hippidevice.h
10319 F:      include/linux/inetdevice.h
10320 F:      include/uapi/linux/if_*
10321 F:      include/uapi/linux/netdevice.h
10322
10323 NETWORKING DRIVERS (WIRELESS)
10324 M:      Kalle Valo <kvalo@codeaurora.org>
10325 L:      linux-wireless@vger.kernel.org
10326 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10329 S:      Maintained
10330 F:      Documentation/devicetree/bindings/net/wireless/
10331 F:      drivers/net/wireless/
10332
10333 NETWORKING [DSA]
10334 M:      Andrew Lunn <andrew@lunn.ch>
10335 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10336 M:      Florian Fainelli <f.fainelli@gmail.com>
10337 S:      Maintained
10338 F:      Documentation/devicetree/bindings/net/dsa/
10339 F:      net/dsa/
10340 F:      include/net/dsa.h
10341 F:      include/linux/dsa/
10342 F:      drivers/net/dsa/
10343
10344 NETWORKING [GENERAL]
10345 M:      "David S. Miller" <davem@davemloft.net>
10346 L:      netdev@vger.kernel.org
10347 W:      http://www.linuxfoundation.org/en/Net
10348 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10351 B:      mailto:netdev@vger.kernel.org
10352 S:      Maintained
10353 F:      net/
10354 F:      include/net/
10355 F:      include/linux/in.h
10356 F:      include/linux/net.h
10357 F:      include/linux/netdevice.h
10358 F:      include/uapi/linux/in.h
10359 F:      include/uapi/linux/net.h
10360 F:      include/uapi/linux/netdevice.h
10361 F:      include/uapi/linux/net_namespace.h
10362 F:      tools/testing/selftests/net/
10363 F:      lib/net_utils.c
10364 F:      lib/random32.c
10365 F:      Documentation/networking/
10366
10367 NETWORKING [IPSEC]
10368 M:      Steffen Klassert <steffen.klassert@secunet.com>
10369 M:      Herbert Xu <herbert@gondor.apana.org.au>
10370 M:      "David S. Miller" <davem@davemloft.net>
10371 L:      netdev@vger.kernel.org
10372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10374 S:      Maintained
10375 F:      net/xfrm/
10376 F:      net/key/
10377 F:      net/ipv4/xfrm*
10378 F:      net/ipv4/esp4*
10379 F:      net/ipv4/ah4.c
10380 F:      net/ipv4/ipcomp.c
10381 F:      net/ipv4/ip_vti.c
10382 F:      net/ipv6/xfrm*
10383 F:      net/ipv6/esp6*
10384 F:      net/ipv6/ah6.c
10385 F:      net/ipv6/ipcomp6.c
10386 F:      net/ipv6/ip6_vti.c
10387 F:      include/uapi/linux/xfrm.h
10388 F:      include/net/xfrm.h
10389
10390 NETWORKING [IPv4/IPv6]
10391 M:      "David S. Miller" <davem@davemloft.net>
10392 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10393 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10394 L:      netdev@vger.kernel.org
10395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10396 S:      Maintained
10397 F:      net/ipv4/
10398 F:      net/ipv6/
10399 F:      include/net/ip*
10400 F:      arch/x86/net/*
10401
10402 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10403 M:      Paul Moore <paul@paul-moore.com>
10404 W:      https://github.com/netlabel
10405 L:      netdev@vger.kernel.org
10406 L:      linux-security-module@vger.kernel.org
10407 S:      Maintained
10408 F:      Documentation/netlabel/
10409 F:      include/net/calipso.h
10410 F:      include/net/cipso_ipv4.h
10411 F:      include/net/netlabel.h
10412 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10413 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10414 F:      net/netlabel/
10415 F:      net/ipv4/cipso_ipv4.c
10416 F:      net/ipv6/calipso.c
10417 F:      net/netfilter/xt_CONNSECMARK.c
10418 F:      net/netfilter/xt_SECMARK.c
10419
10420 NETWORKING [TCP]
10421 M:      Eric Dumazet <edumazet@google.com>
10422 L:      netdev@vger.kernel.org
10423 S:      Maintained
10424 F:      net/ipv4/tcp*.c
10425 F:      net/ipv4/syncookies.c
10426 F:      net/ipv6/tcp*.c
10427 F:      net/ipv6/syncookies.c
10428 F:      include/uapi/linux/tcp.h
10429 F:      include/net/tcp.h
10430 F:      include/linux/tcp.h
10431 F:      include/trace/events/tcp.h
10432
10433 NETWORKING [TLS]
10434 M:      Boris Pismenny <borisp@mellanox.com>
10435 M:      Aviad Yehezkel <aviadye@mellanox.com>
10436 M:      Dave Watson <davejwatson@fb.com>
10437 M:      John Fastabend <john.fastabend@gmail.com>
10438 M:      Daniel Borkmann <daniel@iogearbox.net>
10439 L:      netdev@vger.kernel.org
10440 S:      Maintained
10441 F:      net/tls/*
10442 F:      include/uapi/linux/tls.h
10443 F:      include/net/tls.h
10444
10445 NETWORKING [WIRELESS]
10446 L:      linux-wireless@vger.kernel.org
10447 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10448
10449 NETDEVSIM
10450 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10451 S:      Maintained
10452 F:      drivers/net/netdevsim/*
10453
10454 NETXEN (1/10) GbE SUPPORT
10455 M:      Manish Chopra <manish.chopra@cavium.com>
10456 M:      Rahul Verma <rahul.verma@cavium.com>
10457 M:      Dept-GELinuxNICDev@cavium.com
10458 L:      netdev@vger.kernel.org
10459 S:      Supported
10460 F:      drivers/net/ethernet/qlogic/netxen/
10461
10462 NFC SUBSYSTEM
10463 M:      Samuel Ortiz <sameo@linux.intel.com>
10464 L:      linux-wireless@vger.kernel.org
10465 L:      linux-nfc@lists.01.org (subscribers-only)
10466 S:      Supported
10467 F:      net/nfc/
10468 F:      include/net/nfc/
10469 F:      include/uapi/linux/nfc.h
10470 F:      drivers/nfc/
10471 F:      include/linux/platform_data/nfcmrvl.h
10472 F:      include/linux/platform_data/nxp-nci.h
10473 F:      Documentation/devicetree/bindings/net/nfc/
10474
10475 NFS, SUNRPC, AND LOCKD CLIENTS
10476 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10477 M:      Anna Schumaker <anna.schumaker@netapp.com>
10478 L:      linux-nfs@vger.kernel.org
10479 W:      http://client.linux-nfs.org
10480 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10481 S:      Maintained
10482 F:      fs/lockd/
10483 F:      fs/nfs/
10484 F:      fs/nfs_common/
10485 F:      net/sunrpc/
10486 F:      include/linux/lockd/
10487 F:      include/linux/nfs*
10488 F:      include/linux/sunrpc/
10489 F:      include/uapi/linux/nfs*
10490 F:      include/uapi/linux/sunrpc/
10491
10492 NILFS2 FILESYSTEM
10493 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10494 L:      linux-nilfs@vger.kernel.org
10495 W:      https://nilfs.sourceforge.io/
10496 W:      https://nilfs.osdn.jp/
10497 T:      git git://github.com/konis/nilfs2.git
10498 S:      Supported
10499 F:      Documentation/filesystems/nilfs2.txt
10500 F:      fs/nilfs2/
10501 F:      include/trace/events/nilfs2.h
10502 F:      include/uapi/linux/nilfs2_api.h
10503 F:      include/uapi/linux/nilfs2_ondisk.h
10504
10505 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10506 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10507 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10508 S:      Maintained
10509 F:      Documentation/scsi/NinjaSCSI.txt
10510 F:      drivers/scsi/pcmcia/nsp_*
10511
10512 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10513 M:      GOTO Masanori <gotom@debian.or.jp>
10514 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10515 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10516 S:      Maintained
10517 F:      Documentation/scsi/NinjaSCSI.txt
10518 F:      drivers/scsi/nsp32*
10519
10520 NIOS2 ARCHITECTURE
10521 M:      Ley Foon Tan <lftan@altera.com>
10522 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10524 S:      Maintained
10525 F:      arch/nios2/
10526
10527 NOHZ, DYNTICKS SUPPORT
10528 M:      Frederic Weisbecker <fweisbec@gmail.com>
10529 M:      Thomas Gleixner <tglx@linutronix.de>
10530 M:      Ingo Molnar <mingo@kernel.org>
10531 L:      linux-kernel@vger.kernel.org
10532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10533 S:      Maintained
10534 F:      kernel/time/tick*.*
10535 F:      include/linux/tick.h
10536 F:      include/linux/sched/nohz.h
10537
10538 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10539 M:      Pavel Machek <pavel@ucw.cz>
10540 M:      Sakari Ailus <sakari.ailus@iki.fi>
10541 L:      linux-media@vger.kernel.org
10542 S:      Maintained
10543 F:      drivers/media/i2c/et8ek8
10544 F:      drivers/media/i2c/ad5820.c
10545
10546 NOKIA N900 POWER SUPPLY DRIVERS
10547 R:      Pali Rohár <pali.rohar@gmail.com>
10548 F:      include/linux/power/bq2415x_charger.h
10549 F:      include/linux/power/bq27xxx_battery.h
10550 F:      include/linux/power/isp1704_charger.h
10551 F:      drivers/power/supply/bq2415x_charger.c
10552 F:      drivers/power/supply/bq27xxx_battery.c
10553 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10554 F:      drivers/power/supply/isp1704_charger.c
10555 F:      drivers/power/supply/rx51_battery.c
10556
10557 NTB AMD DRIVER
10558 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10559 L:      linux-ntb@googlegroups.com
10560 S:      Supported
10561 F:      drivers/ntb/hw/amd/
10562
10563 NTB DRIVER CORE
10564 M:      Jon Mason <jdmason@kudzu.us>
10565 M:      Dave Jiang <dave.jiang@intel.com>
10566 M:      Allen Hubbe <allenbh@gmail.com>
10567 L:      linux-ntb@googlegroups.com
10568 S:      Supported
10569 W:      https://github.com/jonmason/ntb/wiki
10570 T:      git git://github.com/jonmason/ntb.git
10571 F:      drivers/ntb/
10572 F:      drivers/net/ntb_netdev.c
10573 F:      include/linux/ntb.h
10574 F:      include/linux/ntb_transport.h
10575 F:      tools/testing/selftests/ntb/
10576
10577 NTB IDT DRIVER
10578 M:      Serge Semin <fancer.lancer@gmail.com>
10579 L:      linux-ntb@googlegroups.com
10580 S:      Supported
10581 F:      drivers/ntb/hw/idt/
10582
10583 NTB INTEL DRIVER
10584 M:      Dave Jiang <dave.jiang@intel.com>
10585 L:      linux-ntb@googlegroups.com
10586 S:      Supported
10587 W:      https://github.com/davejiang/linux/wiki
10588 T:      git https://github.com/davejiang/linux.git
10589 F:      drivers/ntb/hw/intel/
10590
10591 NTFS FILESYSTEM
10592 M:      Anton Altaparmakov <anton@tuxera.com>
10593 L:      linux-ntfs-dev@lists.sourceforge.net
10594 W:      http://www.tuxera.com/
10595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10596 S:      Supported
10597 F:      Documentation/filesystems/ntfs.txt
10598 F:      fs/ntfs/
10599
10600 NUBUS SUBSYSTEM
10601 M:      Finn Thain <fthain@telegraphics.com.au>
10602 L:      linux-m68k@lists.linux-m68k.org
10603 S:      Maintained
10604 F:      arch/*/include/asm/nubus.h
10605 F:      drivers/nubus/
10606 F:      include/linux/nubus.h
10607 F:      include/uapi/linux/nubus.h
10608
10609 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10610 M:      Antonino Daplas <adaplas@gmail.com>
10611 L:      linux-fbdev@vger.kernel.org
10612 S:      Maintained
10613 F:      drivers/video/fbdev/riva/
10614 F:      drivers/video/fbdev/nvidia/
10615
10616 NVM EXPRESS DRIVER
10617 M:      Keith Busch <keith.busch@intel.com>
10618 M:      Jens Axboe <axboe@fb.com>
10619 M:      Christoph Hellwig <hch@lst.de>
10620 M:      Sagi Grimberg <sagi@grimberg.me>
10621 L:      linux-nvme@lists.infradead.org
10622 T:      git://git.infradead.org/nvme.git
10623 W:      http://git.infradead.org/nvme.git
10624 S:      Supported
10625 F:      drivers/nvme/host/
10626 F:      include/linux/nvme.h
10627 F:      include/uapi/linux/nvme_ioctl.h
10628
10629 NVM EXPRESS FC TRANSPORT DRIVERS
10630 M:      James Smart <james.smart@broadcom.com>
10631 L:      linux-nvme@lists.infradead.org
10632 S:      Supported
10633 F:      include/linux/nvme-fc.h
10634 F:      include/linux/nvme-fc-driver.h
10635 F:      drivers/nvme/host/fc.c
10636 F:      drivers/nvme/target/fc.c
10637 F:      drivers/nvme/target/fcloop.c
10638
10639 NVM EXPRESS TARGET DRIVER
10640 M:      Christoph Hellwig <hch@lst.de>
10641 M:      Sagi Grimberg <sagi@grimberg.me>
10642 L:      linux-nvme@lists.infradead.org
10643 T:      git://git.infradead.org/nvme.git
10644 W:      http://git.infradead.org/nvme.git
10645 S:      Supported
10646 F:      drivers/nvme/target/
10647
10648 NVMEM FRAMEWORK
10649 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10650 S:      Maintained
10651 F:      drivers/nvmem/
10652 F:      Documentation/devicetree/bindings/nvmem/
10653 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10654 F:      include/linux/nvmem-consumer.h
10655 F:      include/linux/nvmem-provider.h
10656
10657 NXP SGTL5000 DRIVER
10658 M:      Fabio Estevam <fabio.estevam@nxp.com>
10659 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10660 S:      Maintained
10661 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10662 F:      sound/soc/codecs/sgtl5000*
10663
10664 NXP TDA998X DRM DRIVER
10665 M:      Russell King <linux@armlinux.org.uk>
10666 S:      Maintained
10667 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10668 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10669 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10670 F:      include/drm/i2c/tda998x.h
10671 F:      include/dt-bindings/display/tda998x.h
10672 K:      "nxp,tda998x"
10673
10674 NXP TFA9879 DRIVER
10675 M:      Peter Rosin <peda@axentia.se>
10676 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10677 S:      Maintained
10678 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10679 F:      sound/soc/codecs/tfa9879*
10680
10681 NXP-NCI NFC DRIVER
10682 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10683 R:      Charles Gorand <charles.gorand@effinnov.com>
10684 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10685 S:      Supported
10686 F:      drivers/nfc/nxp-nci
10687
10688 OBJAGG
10689 M:      Jiri Pirko <jiri@mellanox.com>
10690 L:      netdev@vger.kernel.org
10691 S:      Supported
10692 F:      lib/objagg.c
10693 F:      lib/test_objagg.c
10694 F:      include/linux/objagg.h
10695
10696 OBJTOOL
10697 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10698 M:      Peter Zijlstra <peterz@infradead.org>
10699 S:      Supported
10700 F:      tools/objtool/
10701
10702 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10703 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10704 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10705 L:      linuxppc-dev@lists.ozlabs.org
10706 S:      Supported
10707 F:      arch/powerpc/platforms/powernv/ocxl.c
10708 F:      arch/powerpc/include/asm/pnv-ocxl.h
10709 F:      drivers/misc/ocxl/
10710 F:      include/misc/ocxl*
10711 F:      include/uapi/misc/ocxl.h
10712 F:      Documentation/accelerators/ocxl.rst
10713
10714 OMAP AUDIO SUPPORT
10715 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10716 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10717 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10718 L:      linux-omap@vger.kernel.org
10719 S:      Maintained
10720 F:      sound/soc/omap/
10721
10722 OMAP CLOCK FRAMEWORK SUPPORT
10723 M:      Paul Walmsley <paul@pwsan.com>
10724 L:      linux-omap@vger.kernel.org
10725 S:      Maintained
10726 F:      arch/arm/*omap*/*clock*
10727
10728 OMAP DEVICE TREE SUPPORT
10729 M:      Benoît Cousson <bcousson@baylibre.com>
10730 M:      Tony Lindgren <tony@atomide.com>
10731 L:      linux-omap@vger.kernel.org
10732 L:      devicetree@vger.kernel.org
10733 S:      Maintained
10734 F:      arch/arm/boot/dts/*omap*
10735 F:      arch/arm/boot/dts/*am3*
10736 F:      arch/arm/boot/dts/*am4*
10737 F:      arch/arm/boot/dts/*am5*
10738 F:      arch/arm/boot/dts/*dra7*
10739
10740 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10741 L:      linux-omap@vger.kernel.org
10742 L:      linux-fbdev@vger.kernel.org
10743 S:      Orphan
10744 F:      drivers/video/fbdev/omap2/
10745 F:      Documentation/arm/OMAP/DSS
10746
10747 OMAP FRAMEBUFFER SUPPORT
10748 L:      linux-fbdev@vger.kernel.org
10749 L:      linux-omap@vger.kernel.org
10750 S:      Orphan
10751 F:      drivers/video/fbdev/omap/
10752
10753 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10754 M:      Roger Quadros <rogerq@ti.com>
10755 M:      Tony Lindgren <tony@atomide.com>
10756 L:      linux-omap@vger.kernel.org
10757 S:      Maintained
10758 F:      drivers/memory/omap-gpmc.c
10759 F:      arch/arm/mach-omap2/*gpmc*
10760
10761 OMAP GPIO DRIVER
10762 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10763 M:      Santosh Shilimkar <ssantosh@kernel.org>
10764 M:      Kevin Hilman <khilman@kernel.org>
10765 L:      linux-omap@vger.kernel.org
10766 S:      Maintained
10767 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10768 F:      drivers/gpio/gpio-omap.c
10769
10770 OMAP HARDWARE SPINLOCK SUPPORT
10771 M:      Ohad Ben-Cohen <ohad@wizery.com>
10772 L:      linux-omap@vger.kernel.org
10773 S:      Maintained
10774 F:      drivers/hwspinlock/omap_hwspinlock.c
10775
10776 OMAP HS MMC SUPPORT
10777 L:      linux-mmc@vger.kernel.org
10778 L:      linux-omap@vger.kernel.org
10779 S:      Orphan
10780 F:      drivers/mmc/host/omap_hsmmc.c
10781
10782 OMAP HWMOD DATA
10783 M:      Paul Walmsley <paul@pwsan.com>
10784 L:      linux-omap@vger.kernel.org
10785 S:      Maintained
10786 F:      arch/arm/mach-omap2/omap_hwmod*data*
10787
10788 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10789 M:      Benoît Cousson <bcousson@baylibre.com>
10790 L:      linux-omap@vger.kernel.org
10791 S:      Maintained
10792 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10793
10794 OMAP HWMOD SUPPORT
10795 M:      Benoît Cousson <bcousson@baylibre.com>
10796 M:      Paul Walmsley <paul@pwsan.com>
10797 L:      linux-omap@vger.kernel.org
10798 S:      Maintained
10799 F:      arch/arm/mach-omap2/omap_hwmod.*
10800
10801 OMAP I2C DRIVER
10802 M:      Vignesh R <vigneshr@ti.com>
10803 L:      linux-omap@vger.kernel.org
10804 L:      linux-i2c@vger.kernel.org
10805 S:      Maintained
10806 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
10807 F:      drivers/i2c/busses/i2c-omap.c
10808
10809 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10810 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10811 L:      linux-media@vger.kernel.org
10812 S:      Maintained
10813 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10814 F:      drivers/media/platform/omap3isp/
10815 F:      drivers/staging/media/omap4iss/
10816
10817 OMAP MMC SUPPORT
10818 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10819 L:      linux-omap@vger.kernel.org
10820 S:      Odd Fixes
10821 F:      drivers/mmc/host/omap.c
10822
10823 OMAP POWER MANAGEMENT SUPPORT
10824 M:      Kevin Hilman <khilman@kernel.org>
10825 L:      linux-omap@vger.kernel.org
10826 S:      Maintained
10827 F:      arch/arm/*omap*/*pm*
10828 F:      drivers/cpufreq/omap-cpufreq.c
10829
10830 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10831 M:      Rajendra Nayak <rnayak@codeaurora.org>
10832 M:      Paul Walmsley <paul@pwsan.com>
10833 L:      linux-omap@vger.kernel.org
10834 S:      Maintained
10835 F:      arch/arm/mach-omap2/prm*
10836
10837 OMAP RANDOM NUMBER GENERATOR SUPPORT
10838 M:      Deepak Saxena <dsaxena@plexity.net>
10839 S:      Maintained
10840 F:      drivers/char/hw_random/omap-rng.c
10841
10842 OMAP USB SUPPORT
10843 L:      linux-usb@vger.kernel.org
10844 L:      linux-omap@vger.kernel.org
10845 S:      Orphan
10846 F:      drivers/usb/*/*omap*
10847 F:      arch/arm/*omap*/usb*
10848
10849 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10850 M:      Mark Jackson <mpfj@newflow.co.uk>
10851 L:      linux-omap@vger.kernel.org
10852 S:      Maintained
10853 F:      arch/arm/boot/dts/am335x-nano.dts
10854
10855 OMAP1 SUPPORT
10856 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10857 M:      Tony Lindgren <tony@atomide.com>
10858 L:      linux-omap@vger.kernel.org
10859 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10861 S:      Maintained
10862 F:      arch/arm/mach-omap1/
10863 F:      arch/arm/plat-omap/
10864 F:      arch/arm/configs/omap1_defconfig
10865 F:      drivers/i2c/busses/i2c-omap.c
10866 F:      include/linux/platform_data/i2c-omap.h
10867 F:      include/linux/platform_data/ams-delta-fiq.h
10868
10869 OMAP2+ SUPPORT
10870 M:      Tony Lindgren <tony@atomide.com>
10871 L:      linux-omap@vger.kernel.org
10872 W:      http://www.muru.com/linux/omap/
10873 W:      http://linux.omap.com/
10874 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10876 S:      Maintained
10877 F:      arch/arm/mach-omap2/
10878 F:      arch/arm/plat-omap/
10879 F:      arch/arm/configs/omap2plus_defconfig
10880 F:      drivers/i2c/busses/i2c-omap.c
10881 F:      drivers/irqchip/irq-omap-intc.c
10882 F:      drivers/mfd/*omap*.c
10883 F:      drivers/mfd/menelaus.c
10884 F:      drivers/mfd/palmas.c
10885 F:      drivers/mfd/tps65217.c
10886 F:      drivers/mfd/tps65218.c
10887 F:      drivers/mfd/tps65910.c
10888 F:      drivers/mfd/twl-core.[ch]
10889 F:      drivers/mfd/twl4030*.c
10890 F:      drivers/mfd/twl6030*.c
10891 F:      drivers/mfd/twl6040*.c
10892 F:      drivers/regulator/palmas-regulator*.c
10893 F:      drivers/regulator/pbias-regulator.c
10894 F:      drivers/regulator/tps65217-regulator.c
10895 F:      drivers/regulator/tps65218-regulator.c
10896 F:      drivers/regulator/tps65910-regulator.c
10897 F:      drivers/regulator/twl-regulator.c
10898 F:      drivers/regulator/twl6030-regulator.c
10899 F:      include/linux/platform_data/i2c-omap.h
10900
10901 ONION OMEGA2+ BOARD
10902 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10903 L:      linux-mips@linux-mips.org
10904 S:      Maintained
10905 F:      arch/mips/boot/dts/ralink/omega2p.dts
10906
10907 OMFS FILESYSTEM
10908 M:      Bob Copeland <me@bobcopeland.com>
10909 L:      linux-karma-devel@lists.sourceforge.net
10910 S:      Maintained
10911 F:      Documentation/filesystems/omfs.txt
10912 F:      fs/omfs/
10913
10914 OMNIKEY CARDMAN 4000 DRIVER
10915 M:      Harald Welte <laforge@gnumonks.org>
10916 S:      Maintained
10917 F:      drivers/char/pcmcia/cm4000_cs.c
10918 F:      include/linux/cm4000_cs.h
10919 F:      include/uapi/linux/cm4000_cs.h
10920
10921 OMNIKEY CARDMAN 4040 DRIVER
10922 M:      Harald Welte <laforge@gnumonks.org>
10923 S:      Maintained
10924 F:      drivers/char/pcmcia/cm4040_cs.*
10925
10926 OMNIVISION OV13858 SENSOR DRIVER
10927 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10928 L:      linux-media@vger.kernel.org
10929 T:      git git://linuxtv.org/media_tree.git
10930 S:      Maintained
10931 F:      drivers/media/i2c/ov13858.c
10932
10933 OMNIVISION OV2680 SENSOR DRIVER
10934 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10935 L:      linux-media@vger.kernel.org
10936 T:      git git://linuxtv.org/media_tree.git
10937 S:      Maintained
10938 F:      drivers/media/i2c/ov2680.c
10939 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10940
10941 OMNIVISION OV2685 SENSOR DRIVER
10942 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10943 L:      linux-media@vger.kernel.org
10944 T:      git git://linuxtv.org/media_tree.git
10945 S:      Maintained
10946 F:      drivers/media/i2c/ov2685.c
10947
10948 OMNIVISION OV5640 SENSOR DRIVER
10949 M:      Steve Longerbeam <slongerbeam@gmail.com>
10950 L:      linux-media@vger.kernel.org
10951 T:      git git://linuxtv.org/media_tree.git
10952 S:      Maintained
10953 F:      drivers/media/i2c/ov5640.c
10954
10955 OMNIVISION OV5647 SENSOR DRIVER
10956 M:      Luis Oliveira <lolivei@synopsys.com>
10957 L:      linux-media@vger.kernel.org
10958 T:      git git://linuxtv.org/media_tree.git
10959 S:      Maintained
10960 F:      drivers/media/i2c/ov5647.c
10961
10962 OMNIVISION OV5695 SENSOR DRIVER
10963 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10964 L:      linux-media@vger.kernel.org
10965 T:      git git://linuxtv.org/media_tree.git
10966 S:      Maintained
10967 F:      drivers/media/i2c/ov5695.c
10968
10969 OMNIVISION OV7670 SENSOR DRIVER
10970 M:      Jonathan Corbet <corbet@lwn.net>
10971 L:      linux-media@vger.kernel.org
10972 T:      git git://linuxtv.org/media_tree.git
10973 S:      Maintained
10974 F:      drivers/media/i2c/ov7670.c
10975 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10976
10977 OMNIVISION OV772x SENSOR DRIVER
10978 M:      Jacopo Mondi <jacopo@jmondi.org>
10979 L:      linux-media@vger.kernel.org
10980 T:      git git://linuxtv.org/media_tree.git
10981 S:      Odd fixes
10982 F:      drivers/media/i2c/ov772x.c
10983 F:      include/media/i2c/ov772x.h
10984 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10985
10986 OMNIVISION OV7740 SENSOR DRIVER
10987 M:      Wenyou Yang <wenyou.yang@microchip.com>
10988 L:      linux-media@vger.kernel.org
10989 T:      git git://linuxtv.org/media_tree.git
10990 S:      Maintained
10991 F:      drivers/media/i2c/ov7740.c
10992 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10993
10994 OMNIVISION OV9650 SENSOR DRIVER
10995 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10996 R:      Akinobu Mita <akinobu.mita@gmail.com>
10997 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10998 L:      linux-media@vger.kernel.org
10999 T:      git git://linuxtv.org/media_tree.git
11000 S:      Maintained
11001 F:      drivers/media/i2c/ov9650.c
11002 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11003
11004 ONENAND FLASH DRIVER
11005 M:      Kyungmin Park <kyungmin.park@samsung.com>
11006 L:      linux-mtd@lists.infradead.org
11007 S:      Maintained
11008 F:      drivers/mtd/nand/onenand/
11009 F:      include/linux/mtd/onenand*.h
11010
11011 ONSTREAM SCSI TAPE DRIVER
11012 M:      Willem Riede <osst@riede.org>
11013 L:      osst-users@lists.sourceforge.net
11014 L:      linux-scsi@vger.kernel.org
11015 S:      Maintained
11016 F:      Documentation/scsi/osst.txt
11017 F:      drivers/scsi/osst.*
11018 F:      drivers/scsi/osst_*.h
11019 F:      drivers/scsi/st.h
11020
11021 OP-TEE DRIVER
11022 M:      Jens Wiklander <jens.wiklander@linaro.org>
11023 S:      Maintained
11024 F:      drivers/tee/optee/
11025
11026 OPA-VNIC DRIVER
11027 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11028 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11029 L:      linux-rdma@vger.kernel.org
11030 S:      Supported
11031 F:      drivers/infiniband/ulp/opa_vnic
11032
11033 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11034 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11035 M:      Frank Rowand <frowand.list@gmail.com>
11036 L:      devicetree@vger.kernel.org
11037 S:      Maintained
11038 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11039 F:      Documentation/devicetree/overlay-notes.txt
11040 F:      drivers/of/overlay.c
11041 F:      drivers/of/resolver.c
11042 K:      of_overlay_notifier_
11043
11044 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11045 M:      Rob Herring <robh+dt@kernel.org>
11046 M:      Frank Rowand <frowand.list@gmail.com>
11047 L:      devicetree@vger.kernel.org
11048 W:      http://www.devicetree.org/
11049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11050 S:      Maintained
11051 F:      drivers/of/
11052 F:      include/linux/of*.h
11053 F:      scripts/dtc/
11054 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11055
11056 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11057 M:      Rob Herring <robh+dt@kernel.org>
11058 M:      Mark Rutland <mark.rutland@arm.com>
11059 L:      devicetree@vger.kernel.org
11060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11061 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11062 S:      Maintained
11063 F:      Documentation/devicetree/
11064 F:      arch/*/boot/dts/
11065 F:      include/dt-bindings/
11066
11067 OPENCORES I2C BUS DRIVER
11068 M:      Peter Korsgaard <peter@korsgaard.com>
11069 L:      linux-i2c@vger.kernel.org
11070 S:      Maintained
11071 F:      Documentation/i2c/busses/i2c-ocores
11072 F:      drivers/i2c/busses/i2c-ocores.c
11073
11074 OPENRISC ARCHITECTURE
11075 M:      Jonas Bonn <jonas@southpole.se>
11076 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11077 M:      Stafford Horne <shorne@gmail.com>
11078 T:      git git://github.com/openrisc/linux.git
11079 L:      openrisc@lists.librecores.org
11080 W:      http://openrisc.io
11081 S:      Maintained
11082 F:      Documentation/devicetree/bindings/openrisc/
11083 F:      Documentation/openrisc/
11084 F:      arch/openrisc/
11085 F:      drivers/irqchip/irq-ompic.c
11086 F:      drivers/irqchip/irq-or1k-*
11087
11088 OPENVSWITCH
11089 M:      Pravin B Shelar <pshelar@ovn.org>
11090 L:      netdev@vger.kernel.org
11091 L:      dev@openvswitch.org
11092 W:      http://openvswitch.org
11093 S:      Maintained
11094 F:      net/openvswitch/
11095 F:      include/uapi/linux/openvswitch.h
11096
11097 OPERATING PERFORMANCE POINTS (OPP)
11098 M:      Viresh Kumar <vireshk@kernel.org>
11099 M:      Nishanth Menon <nm@ti.com>
11100 M:      Stephen Boyd <sboyd@kernel.org>
11101 L:      linux-pm@vger.kernel.org
11102 S:      Maintained
11103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11104 F:      drivers/opp/
11105 F:      include/linux/pm_opp.h
11106 F:      Documentation/power/opp.txt
11107 F:      Documentation/devicetree/bindings/opp/
11108
11109 OPL4 DRIVER
11110 M:      Clemens Ladisch <clemens@ladisch.de>
11111 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11112 T:      git git://git.alsa-project.org/alsa-kernel.git
11113 S:      Maintained
11114 F:      sound/drivers/opl4/
11115
11116 OPROFILE
11117 M:      Robert Richter <rric@kernel.org>
11118 L:      oprofile-list@lists.sf.net
11119 S:      Maintained
11120 F:      arch/*/include/asm/oprofile*.h
11121 F:      arch/*/oprofile/
11122 F:      drivers/oprofile/
11123 F:      include/linux/oprofile.h
11124
11125 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11126 M:      Mark Fasheh <mark@fasheh.com>
11127 M:      Joel Becker <jlbec@evilplan.org>
11128 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11129 W:      http://ocfs2.wiki.kernel.org
11130 S:      Supported
11131 F:      Documentation/filesystems/ocfs2.txt
11132 F:      Documentation/filesystems/dlmfs.txt
11133 F:      fs/ocfs2/
11134
11135 ORANGEFS FILESYSTEM
11136 M:      Mike Marshall <hubcap@omnibond.com>
11137 R:      Martin Brandenburg <martin@omnibond.com>
11138 L:      devel@lists.orangefs.org
11139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11140 S:      Supported
11141 F:      fs/orangefs/
11142 F:      Documentation/filesystems/orangefs.txt
11143
11144 ORINOCO DRIVER
11145 L:      linux-wireless@vger.kernel.org
11146 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11147 W:      http://www.nongnu.org/orinoco/
11148 S:      Orphan
11149 F:      drivers/net/wireless/intersil/orinoco/
11150
11151 OSD LIBRARY and FILESYSTEM
11152 M:      Boaz Harrosh <ooo@electrozaur.com>
11153 S:      Maintained
11154 F:      drivers/scsi/osd/
11155 F:      include/scsi/osd_*
11156 F:      fs/exofs/
11157
11158 OV2659 OMNIVISION SENSOR DRIVER
11159 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11160 L:      linux-media@vger.kernel.org
11161 W:      https://linuxtv.org
11162 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11163 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11164 S:      Maintained
11165 F:      drivers/media/i2c/ov2659.c
11166 F:      include/media/i2c/ov2659.h
11167
11168 OVERLAY FILESYSTEM
11169 M:      Miklos Szeredi <miklos@szeredi.hu>
11170 L:      linux-unionfs@vger.kernel.org
11171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11172 S:      Supported
11173 F:      fs/overlayfs/
11174 F:      Documentation/filesystems/overlayfs.txt
11175
11176 P54 WIRELESS DRIVER
11177 M:      Christian Lamparter <chunkeey@googlemail.com>
11178 L:      linux-wireless@vger.kernel.org
11179 W:      http://wireless.kernel.org/en/users/Drivers/p54
11180 S:      Maintained
11181 F:      drivers/net/wireless/intersil/p54/
11182
11183 PA SEMI ETHERNET DRIVER
11184 L:      netdev@vger.kernel.org
11185 S:      Orphan
11186 F:      drivers/net/ethernet/pasemi/*
11187
11188 PA SEMI SMBUS DRIVER
11189 L:      linux-i2c@vger.kernel.org
11190 S:      Orphan
11191 F:      drivers/i2c/busses/i2c-pasemi.c
11192
11193 PADATA PARALLEL EXECUTION MECHANISM
11194 M:      Steffen Klassert <steffen.klassert@secunet.com>
11195 L:      linux-crypto@vger.kernel.org
11196 S:      Maintained
11197 F:      kernel/padata.c
11198 F:      include/linux/padata.h
11199 F:      Documentation/padata.txt
11200
11201 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11202 M:      Harald Welte <laforge@gnumonks.org>
11203 L:      platform-driver-x86@vger.kernel.org
11204 S:      Maintained
11205 F:      drivers/platform/x86/panasonic-laptop.c
11206
11207 PARALLEL LCD/KEYPAD PANEL DRIVER
11208 M:      Willy Tarreau <willy@haproxy.com>
11209 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11210 S:      Odd Fixes
11211 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11212 F:      drivers/auxdisplay/panel.c
11213
11214 PARALLEL PORT SUBSYSTEM
11215 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11216 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11217 L:      linux-parport@lists.infradead.org (subscribers-only)
11218 S:      Maintained
11219 F:      drivers/parport/
11220 F:      include/linux/parport*.h
11221 F:      drivers/char/ppdev.c
11222 F:      include/uapi/linux/ppdev.h
11223 F:      Documentation/parport*.txt
11224
11225 PARAVIRT_OPS INTERFACE
11226 M:      Juergen Gross <jgross@suse.com>
11227 M:      Alok Kataria <akataria@vmware.com>
11228 L:      virtualization@lists.linux-foundation.org
11229 S:      Supported
11230 F:      Documentation/virtual/paravirt_ops.txt
11231 F:      arch/*/kernel/paravirt*
11232 F:      arch/*/include/asm/paravirt*.h
11233 F:      include/linux/hypervisor.h
11234
11235 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11236 M:      Tim Waugh <tim@cyberelk.net>
11237 L:      linux-parport@lists.infradead.org (subscribers-only)
11238 S:      Maintained
11239 F:      Documentation/blockdev/paride.txt
11240 F:      drivers/block/paride/
11241
11242 PARISC ARCHITECTURE
11243 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11244 M:      Helge Deller <deller@gmx.de>
11245 L:      linux-parisc@vger.kernel.org
11246 W:      http://www.parisc-linux.org/
11247 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11250 S:      Maintained
11251 F:      arch/parisc/
11252 F:      Documentation/parisc/
11253 F:      drivers/parisc/
11254 F:      drivers/char/agp/parisc-agp.c
11255 F:      drivers/input/serio/gscps2.c
11256 F:      drivers/parport/parport_gsc.*
11257 F:      drivers/tty/serial/8250/8250_gsc.c
11258 F:      drivers/video/fbdev/sti*
11259 F:      drivers/video/console/sti*
11260 F:      drivers/video/logo/logo_parisc*
11261
11262 PARMAN
11263 M:      Jiri Pirko <jiri@mellanox.com>
11264 L:      netdev@vger.kernel.org
11265 S:      Supported
11266 F:      lib/parman.c
11267 F:      lib/test_parman.c
11268 F:      include/linux/parman.h
11269
11270 PC87360 HARDWARE MONITORING DRIVER
11271 M:      Jim Cromie <jim.cromie@gmail.com>
11272 L:      linux-hwmon@vger.kernel.org
11273 S:      Maintained
11274 F:      Documentation/hwmon/pc87360
11275 F:      drivers/hwmon/pc87360.c
11276
11277 PC8736x GPIO DRIVER
11278 M:      Jim Cromie <jim.cromie@gmail.com>
11279 S:      Maintained
11280 F:      drivers/char/pc8736x_gpio.c
11281
11282 PC87427 HARDWARE MONITORING DRIVER
11283 M:      Jean Delvare <jdelvare@suse.com>
11284 L:      linux-hwmon@vger.kernel.org
11285 S:      Maintained
11286 F:      Documentation/hwmon/pc87427
11287 F:      drivers/hwmon/pc87427.c
11288
11289 PCA9532 LED DRIVER
11290 M:      Riku Voipio <riku.voipio@iki.fi>
11291 S:      Maintained
11292 F:      drivers/leds/leds-pca9532.c
11293 F:      include/linux/leds-pca9532.h
11294
11295 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11296 M:      Guenter Roeck <linux@roeck-us.net>
11297 L:      linux-i2c@vger.kernel.org
11298 S:      Maintained
11299 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11300
11301 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11302 M:      Khalid Aziz <khalid@gonehiking.org>
11303 S:      Maintained
11304 F:      drivers/firmware/pcdp.*
11305
11306 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11307 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11308 L:      linux-pci@vger.kernel.org
11309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11310 S:      Maintained
11311 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11312 F:      drivers/pci/controller/pci-aardvark.c
11313
11314 PCI DRIVER FOR ALTERA PCIE IP
11315 M:      Ley Foon Tan <lftan@altera.com>
11316 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11317 L:      linux-pci@vger.kernel.org
11318 S:      Supported
11319 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11320 F:      drivers/pci/controller/pcie-altera.c
11321
11322 PCI DRIVER FOR APPLIEDMICRO XGENE
11323 M:      Tanmay Inamdar <tinamdar@apm.com>
11324 L:      linux-pci@vger.kernel.org
11325 L:      linux-arm-kernel@lists.infradead.org
11326 S:      Maintained
11327 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11328 F:      drivers/pci/controller/pci-xgene.c
11329
11330 PCI DRIVER FOR ARM VERSATILE PLATFORM
11331 M:      Rob Herring <robh@kernel.org>
11332 L:      linux-pci@vger.kernel.org
11333 L:      linux-arm-kernel@lists.infradead.org
11334 S:      Maintained
11335 F:      Documentation/devicetree/bindings/pci/versatile.txt
11336 F:      drivers/pci/controller/pci-versatile.c
11337
11338 PCI DRIVER FOR ARMADA 8K
11339 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11340 L:      linux-pci@vger.kernel.org
11341 L:      linux-arm-kernel@lists.infradead.org
11342 S:      Maintained
11343 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11344 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11345
11346 PCI DRIVER FOR CADENCE PCIE IP
11347 M:      Alan Douglas <adouglas@cadence.com>
11348 L:      linux-pci@vger.kernel.org
11349 S:      Maintained
11350 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11351 F:      drivers/pci/controller/pcie-cadence*
11352
11353 PCI DRIVER FOR FREESCALE LAYERSCAPE
11354 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11355 M:      Mingkai Hu <mingkai.hu@nxp.com>
11356 M:      Roy Zang <roy.zang@nxp.com>
11357 L:      linuxppc-dev@lists.ozlabs.org
11358 L:      linux-pci@vger.kernel.org
11359 L:      linux-arm-kernel@lists.infradead.org
11360 S:      Maintained
11361 F:      drivers/pci/controller/dwc/*layerscape*
11362
11363 PCI DRIVER FOR GENERIC OF HOSTS
11364 M:      Will Deacon <will.deacon@arm.com>
11365 L:      linux-pci@vger.kernel.org
11366 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11367 S:      Maintained
11368 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11369 F:      drivers/pci/controller/pci-host-common.c
11370 F:      drivers/pci/controller/pci-host-generic.c
11371
11372 PCI DRIVER FOR IMX6
11373 M:      Richard Zhu <hongxing.zhu@nxp.com>
11374 M:      Lucas Stach <l.stach@pengutronix.de>
11375 L:      linux-pci@vger.kernel.org
11376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11377 S:      Maintained
11378 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11379 F:      drivers/pci/controller/dwc/*imx6*
11380
11381 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11382 M:      Keith Busch <keith.busch@intel.com>
11383 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11384 L:      linux-pci@vger.kernel.org
11385 S:      Supported
11386 F:      drivers/pci/controller/vmd.c
11387
11388 PCI DRIVER FOR MICROSEMI SWITCHTEC
11389 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11390 M:      Logan Gunthorpe <logang@deltatee.com>
11391 L:      linux-pci@vger.kernel.org
11392 S:      Maintained
11393 F:      Documentation/switchtec.txt
11394 F:      Documentation/ABI/testing/sysfs-class-switchtec
11395 F:      drivers/pci/switch/switchtec*
11396 F:      include/uapi/linux/switchtec_ioctl.h
11397 F:      include/linux/switchtec.h
11398 F:      drivers/ntb/hw/mscc/
11399
11400 PCI DRIVER FOR MOBIVEIL PCIE IP
11401 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11402 L:      linux-pci@vger.kernel.org
11403 S:      Supported
11404 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11405 F:      drivers/pci/controller/pcie-mobiveil.c
11406
11407 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11408 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11409 M:      Jason Cooper <jason@lakedaemon.net>
11410 L:      linux-pci@vger.kernel.org
11411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11412 S:      Maintained
11413 F:      drivers/pci/controller/*mvebu*
11414
11415 PCI DRIVER FOR NVIDIA TEGRA
11416 M:      Thierry Reding <thierry.reding@gmail.com>
11417 L:      linux-tegra@vger.kernel.org
11418 L:      linux-pci@vger.kernel.org
11419 S:      Supported
11420 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11421 F:      drivers/pci/controller/pci-tegra.c
11422
11423 PCI DRIVER FOR RENESAS R-CAR
11424 M:      Simon Horman <horms@verge.net.au>
11425 L:      linux-pci@vger.kernel.org
11426 L:      linux-renesas-soc@vger.kernel.org
11427 S:      Maintained
11428 F:      drivers/pci/controller/*rcar*
11429
11430 PCI DRIVER FOR SAMSUNG EXYNOS
11431 M:      Jingoo Han <jingoohan1@gmail.com>
11432 L:      linux-pci@vger.kernel.org
11433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11434 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11435 S:      Maintained
11436 F:      drivers/pci/controller/dwc/pci-exynos.c
11437
11438 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11439 M:      Jingoo Han <jingoohan1@gmail.com>
11440 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11441 L:      linux-pci@vger.kernel.org
11442 S:      Maintained
11443 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11444 F:      drivers/pci/controller/dwc/*designware*
11445
11446 PCI DRIVER FOR TI DRA7XX
11447 M:      Kishon Vijay Abraham I <kishon@ti.com>
11448 L:      linux-omap@vger.kernel.org
11449 L:      linux-pci@vger.kernel.org
11450 S:      Supported
11451 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11452 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11453
11454 PCI DRIVER FOR TI KEYSTONE
11455 M:      Murali Karicheri <m-karicheri2@ti.com>
11456 L:      linux-pci@vger.kernel.org
11457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11458 S:      Maintained
11459 F:      drivers/pci/controller/dwc/pci-keystone.c
11460
11461 PCI ENDPOINT SUBSYSTEM
11462 M:      Kishon Vijay Abraham I <kishon@ti.com>
11463 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11464 L:      linux-pci@vger.kernel.org
11465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11466 S:      Supported
11467 F:      drivers/pci/endpoint/
11468 F:      drivers/misc/pci_endpoint_test.c
11469 F:      tools/pci/
11470
11471 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11472 M:      Russell Currey <ruscur@russell.cc>
11473 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11474 M:      Oliver O'Halloran <oohall@gmail.com>
11475 L:      linuxppc-dev@lists.ozlabs.org
11476 S:      Supported
11477 F:      Documentation/PCI/pci-error-recovery.txt
11478 F:      drivers/pci/pcie/aer.c
11479 F:      drivers/pci/pcie/dpc.c
11480 F:      drivers/pci/pcie/err.c
11481 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11482 F:      arch/powerpc/kernel/eeh*.c
11483 F:      arch/powerpc/platforms/*/eeh*.c
11484 F:      arch/powerpc/include/*/eeh*.h
11485
11486 PCI ERROR RECOVERY
11487 M:      Linas Vepstas <linasvepstas@gmail.com>
11488 L:      linux-pci@vger.kernel.org
11489 S:      Supported
11490 F:      Documentation/PCI/pci-error-recovery.txt
11491
11492 PCI MSI DRIVER FOR ALTERA MSI IP
11493 M:      Ley Foon Tan <lftan@altera.com>
11494 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11495 L:      linux-pci@vger.kernel.org
11496 S:      Supported
11497 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11498 F:      drivers/pci/controller/pcie-altera-msi.c
11499
11500 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11501 M:      Duc Dang <dhdang@apm.com>
11502 L:      linux-pci@vger.kernel.org
11503 L:      linux-arm-kernel@lists.infradead.org
11504 S:      Maintained
11505 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11506 F:      drivers/pci/controller/pci-xgene-msi.c
11507
11508 PCI SUBSYSTEM
11509 M:      Bjorn Helgaas <bhelgaas@google.com>
11510 L:      linux-pci@vger.kernel.org
11511 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11513 S:      Supported
11514 F:      Documentation/devicetree/bindings/pci/
11515 F:      Documentation/PCI/
11516 F:      drivers/acpi/pci*
11517 F:      drivers/pci/
11518 F:      include/asm-generic/pci*
11519 F:      include/linux/pci*
11520 F:      include/linux/of_pci.h
11521 F:      include/uapi/linux/pci*
11522 F:      lib/pci*
11523 F:      arch/x86/pci/
11524 F:      arch/x86/kernel/quirks.c
11525
11526 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11527 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11528 L:      linux-pci@vger.kernel.org
11529 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11531 S:      Supported
11532 F:      drivers/pci/controller/
11533
11534 PCIE DRIVER FOR AXIS ARTPEC
11535 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11536 L:      linux-arm-kernel@axis.com
11537 L:      linux-pci@vger.kernel.org
11538 S:      Maintained
11539 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11540 F:      drivers/pci/controller/dwc/*artpec*
11541
11542 PCIE DRIVER FOR CAVIUM THUNDERX
11543 M:      David Daney <david.daney@cavium.com>
11544 L:      linux-pci@vger.kernel.org
11545 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11546 S:      Supported
11547 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11548 F:      drivers/pci/controller/pci-thunder-*
11549
11550 PCIE DRIVER FOR HISILICON
11551 M:      Zhou Wang <wangzhou1@hisilicon.com>
11552 L:      linux-pci@vger.kernel.org
11553 S:      Maintained
11554 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11555 F:      drivers/pci/controller/dwc/pcie-hisi.c
11556
11557 PCIE DRIVER FOR HISILICON KIRIN
11558 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11559 M:      Binghui Wang <wangbinghui@hisilicon.com>
11560 L:      linux-pci@vger.kernel.org
11561 S:      Maintained
11562 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11563 F:      drivers/pci/controller/dwc/pcie-kirin.c
11564
11565 PCIE DRIVER FOR HISILICON STB
11566 M:      Jianguo Sun <sunjianguo1@huawei.com>
11567 M:      Shawn Guo <shawn.guo@linaro.org>
11568 L:      linux-pci@vger.kernel.org
11569 S:      Maintained
11570 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11571 F:      drivers/pci/controller/dwc/pcie-histb.c
11572
11573 PCIE DRIVER FOR MEDIATEK
11574 M:      Ryder Lee <ryder.lee@mediatek.com>
11575 L:      linux-pci@vger.kernel.org
11576 L:      linux-mediatek@lists.infradead.org
11577 S:      Supported
11578 F:      Documentation/devicetree/bindings/pci/mediatek*
11579 F:      drivers/pci/controller/*mediatek*
11580
11581 PCIE DRIVER FOR QUALCOMM MSM
11582 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11583 L:      linux-pci@vger.kernel.org
11584 L:      linux-arm-msm@vger.kernel.org
11585 S:      Maintained
11586 F:      drivers/pci/controller/dwc/*qcom*
11587
11588 PCIE DRIVER FOR ROCKCHIP
11589 M:      Shawn Lin <shawn.lin@rock-chips.com>
11590 L:      linux-pci@vger.kernel.org
11591 L:      linux-rockchip@lists.infradead.org
11592 S:      Maintained
11593 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11594 F:      drivers/pci/controller/pcie-rockchip*
11595
11596 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11597 M:      Linus Walleij <linus.walleij@linaro.org>
11598 L:      linux-pci@vger.kernel.org
11599 S:      Maintained
11600 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11601 F:      drivers/pci/controller/pci-v3-semi.c
11602
11603 PCIE DRIVER FOR ST SPEAR13XX
11604 M:      Pratyush Anand <pratyush.anand@gmail.com>
11605 L:      linux-pci@vger.kernel.org
11606 S:      Maintained
11607 F:      drivers/pci/controller/dwc/*spear*
11608
11609 PCMCIA SUBSYSTEM
11610 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11612 S:      Odd Fixes
11613 F:      Documentation/pcmcia/
11614 F:      tools/pcmcia/
11615 F:      drivers/pcmcia/
11616 F:      include/pcmcia/
11617
11618 PCNET32 NETWORK DRIVER
11619 M:      Don Fry <pcnet32@frontier.com>
11620 L:      netdev@vger.kernel.org
11621 S:      Maintained
11622 F:      drivers/net/ethernet/amd/pcnet32.c
11623
11624 PCRYPT PARALLEL CRYPTO ENGINE
11625 M:      Steffen Klassert <steffen.klassert@secunet.com>
11626 L:      linux-crypto@vger.kernel.org
11627 S:      Maintained
11628 F:      crypto/pcrypt.c
11629 F:      include/crypto/pcrypt.h
11630
11631 PEAQ WMI HOTKEYS DRIVER
11632 M:      Hans de Goede <hdegoede@redhat.com>
11633 L:      platform-driver-x86@vger.kernel.org
11634 S:      Maintained
11635 F:      drivers/platform/x86/peaq-wmi.c
11636
11637 PER-CPU MEMORY ALLOCATOR
11638 M:      Dennis Zhou <dennis@kernel.org>
11639 M:      Tejun Heo <tj@kernel.org>
11640 M:      Christoph Lameter <cl@linux.com>
11641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11642 S:      Maintained
11643 F:      include/linux/percpu*.h
11644 F:      mm/percpu*.c
11645 F:      arch/*/include/asm/percpu.h
11646
11647 PER-TASK DELAY ACCOUNTING
11648 M:      Balbir Singh <bsingharora@gmail.com>
11649 S:      Maintained
11650 F:      include/linux/delayacct.h
11651 F:      kernel/delayacct.c
11652
11653 PERFORMANCE EVENTS SUBSYSTEM
11654 M:      Peter Zijlstra <peterz@infradead.org>
11655 M:      Ingo Molnar <mingo@redhat.com>
11656 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11657 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11658 R:      Jiri Olsa <jolsa@redhat.com>
11659 R:      Namhyung Kim <namhyung@kernel.org>
11660 L:      linux-kernel@vger.kernel.org
11661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11662 S:      Supported
11663 F:      kernel/events/*
11664 F:      include/linux/perf_event.h
11665 F:      include/uapi/linux/perf_event.h
11666 F:      arch/*/kernel/perf_event*.c
11667 F:      arch/*/kernel/*/perf_event*.c
11668 F:      arch/*/kernel/*/*/perf_event*.c
11669 F:      arch/*/include/asm/perf_event.h
11670 F:      arch/*/kernel/perf_callchain.c
11671 F:      arch/*/events/*
11672 F:      tools/perf/
11673
11674 PERSONALITY HANDLING
11675 M:      Christoph Hellwig <hch@infradead.org>
11676 L:      linux-abi-devel@lists.sourceforge.net
11677 S:      Maintained
11678 F:      include/linux/personality.h
11679 F:      include/uapi/linux/personality.h
11680
11681 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11682 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11683 L:      linux-input@vger.kernel.org
11684 S:      Maintained
11685 F:      Documentation/input/devices/pxrc.rst
11686 F:      drivers/input/joystick/pxrc.c
11687
11688 PHONET PROTOCOL
11689 M:      Remi Denis-Courmont <courmisch@gmail.com>
11690 S:      Supported
11691 F:      Documentation/networking/phonet.txt
11692 F:      include/linux/phonet.h
11693 F:      include/net/phonet/
11694 F:      include/uapi/linux/phonet.h
11695 F:      net/phonet/
11696
11697 PHRAM MTD DRIVER
11698 M:      Joern Engel <joern@lazybastard.org>
11699 L:      linux-mtd@lists.infradead.org
11700 S:      Maintained
11701 F:      drivers/mtd/devices/phram.c
11702
11703 PICOLCD HID DRIVER
11704 M:      Bruno Prémont <bonbons@linux-vserver.org>
11705 L:      linux-input@vger.kernel.org
11706 S:      Maintained
11707 F:      drivers/hid/hid-picolcd*
11708
11709 PICOXCELL SUPPORT
11710 M:      Jamie Iles <jamie@jamieiles.com>
11711 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11712 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11713 S:      Supported
11714 F:      arch/arm/boot/dts/picoxcell*
11715 F:      arch/arm/mach-picoxcell/
11716 F:      drivers/crypto/picoxcell*
11717
11718 PIN CONTROL SUBSYSTEM
11719 M:      Linus Walleij <linus.walleij@linaro.org>
11720 L:      linux-gpio@vger.kernel.org
11721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11722 S:      Maintained
11723 F:      Documentation/devicetree/bindings/pinctrl/
11724 F:      Documentation/driver-api/pinctl.rst
11725 F:      drivers/pinctrl/
11726 F:      include/linux/pinctrl/
11727
11728 PIN CONTROLLER - ATMEL AT91
11729 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11731 S:      Maintained
11732 F:      drivers/pinctrl/pinctrl-at91.*
11733
11734 PIN CONTROLLER - ATMEL AT91 PIO4
11735 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11737 L:      linux-gpio@vger.kernel.org
11738 S:      Supported
11739 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11740
11741 PIN CONTROLLER - FREESCALE
11742 M:      Dong Aisheng <aisheng.dong@nxp.com>
11743 M:      Fabio Estevam <festevam@gmail.com>
11744 M:      Shawn Guo <shawnguo@kernel.org>
11745 M:      Stefan Agner <stefan@agner.ch>
11746 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11747 L:      linux-gpio@vger.kernel.org
11748 S:      Maintained
11749 F:      drivers/pinctrl/freescale/
11750 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11751
11752 PIN CONTROLLER - INTEL
11753 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11754 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
11756 S:      Maintained
11757 F:      drivers/pinctrl/intel/
11758
11759 PIN CONTROLLER - MEDIATEK
11760 M:      Sean Wang <sean.wang@kernel.org>
11761 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11762 S:      Maintained
11763 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11764 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11765 F:      drivers/pinctrl/mediatek/
11766
11767 PIN CONTROLLER - QUALCOMM
11768 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11769 S:      Maintained
11770 L:      linux-arm-msm@vger.kernel.org
11771 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11772 F:      drivers/pinctrl/qcom/
11773
11774 PIN CONTROLLER - RENESAS
11775 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11776 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11777 L:      linux-renesas-soc@vger.kernel.org
11778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11779 S:      Maintained
11780 F:      drivers/pinctrl/sh-pfc/
11781
11782 PIN CONTROLLER - SAMSUNG
11783 M:      Tomasz Figa <tomasz.figa@gmail.com>
11784 M:      Krzysztof Kozlowski <krzk@kernel.org>
11785 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11786 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11787 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11788 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11790 S:      Maintained
11791 F:      drivers/pinctrl/samsung/
11792 F:      include/dt-bindings/pinctrl/samsung.h
11793 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11794
11795 PIN CONTROLLER - SINGLE
11796 M:      Tony Lindgren <tony@atomide.com>
11797 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11799 L:      linux-omap@vger.kernel.org
11800 S:      Maintained
11801 F:      drivers/pinctrl/pinctrl-single.c
11802
11803 PIN CONTROLLER - ST SPEAR
11804 M:      Viresh Kumar <vireshk@kernel.org>
11805 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11806 W:      http://www.st.com/spear
11807 S:      Maintained
11808 F:      drivers/pinctrl/spear/
11809
11810 PISTACHIO SOC SUPPORT
11811 M:      James Hartley <james.hartley@sondrel.com>
11812 L:      linux-mips@linux-mips.org
11813 S:      Odd Fixes
11814 F:      arch/mips/pistachio/
11815 F:      arch/mips/include/asm/mach-pistachio/
11816 F:      arch/mips/boot/dts/img/pistachio*
11817 F:      arch/mips/configs/pistachio*_defconfig
11818
11819 PKTCDVD DRIVER
11820 S:      Orphan
11821 M:      linux-block@vger.kernel.org
11822 F:      drivers/block/pktcdvd.c
11823 F:      include/linux/pktcdvd.h
11824 F:      include/uapi/linux/pktcdvd.h
11825
11826 PKUNITY SOC DRIVERS
11827 M:      Guan Xuetao <gxt@pku.edu.cn>
11828 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11829 S:      Maintained
11830 T:      git git://github.com/gxt/linux.git
11831 F:      drivers/input/serio/i8042-unicore32io.h
11832 F:      drivers/i2c/busses/i2c-puv3.c
11833 F:      drivers/video/fbdev/fb-puv3.c
11834 F:      drivers/rtc/rtc-puv3.c
11835
11836 PMBUS HARDWARE MONITORING DRIVERS
11837 M:      Guenter Roeck <linux@roeck-us.net>
11838 L:      linux-hwmon@vger.kernel.org
11839 W:      http://hwmon.wiki.kernel.org/
11840 W:      http://www.roeck-us.net/linux/drivers/
11841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11842 S:      Maintained
11843 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11844 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11845 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11846 F:      Documentation/hwmon/adm1275
11847 F:      Documentation/hwmon/ibm-cffps
11848 F:      Documentation/hwmon/ir35221
11849 F:      Documentation/hwmon/lm25066
11850 F:      Documentation/hwmon/ltc2978
11851 F:      Documentation/hwmon/ltc3815
11852 F:      Documentation/hwmon/max16064
11853 F:      Documentation/hwmon/max20751
11854 F:      Documentation/hwmon/max31785
11855 F:      Documentation/hwmon/max34440
11856 F:      Documentation/hwmon/max8688
11857 F:      Documentation/hwmon/pmbus
11858 F:      Documentation/hwmon/pmbus-core
11859 F:      Documentation/hwmon/tps40422
11860 F:      Documentation/hwmon/ucd9000
11861 F:      Documentation/hwmon/ucd9200
11862 F:      Documentation/hwmon/zl6100
11863 F:      drivers/hwmon/pmbus/
11864 F:      include/linux/pmbus.h
11865
11866 PMC SIERRA MaxRAID DRIVER
11867 L:      linux-scsi@vger.kernel.org
11868 W:      http://www.pmc-sierra.com/
11869 S:      Orphan
11870 F:      drivers/scsi/pmcraid.*
11871
11872 PMC SIERRA PM8001 DRIVER
11873 M:      Jack Wang <jinpu.wang@profitbricks.com>
11874 M:      lindar_liu@usish.com
11875 L:      linux-scsi@vger.kernel.org
11876 S:      Supported
11877 F:      drivers/scsi/pm8001/
11878
11879 PNP SUPPORT
11880 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11881 S:      Maintained
11882 F:      drivers/pnp/
11883
11884 POSIX CLOCKS and TIMERS
11885 M:      Thomas Gleixner <tglx@linutronix.de>
11886 L:      linux-kernel@vger.kernel.org
11887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11888 S:      Maintained
11889 F:      fs/timerfd.c
11890 F:      include/linux/timer*
11891 F:      kernel/time/*timer*
11892
11893 POWER MANAGEMENT CORE
11894 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11895 L:      linux-pm@vger.kernel.org
11896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11897 B:      https://bugzilla.kernel.org
11898 S:      Supported
11899 F:      drivers/base/power/
11900 F:      include/linux/pm.h
11901 F:      include/linux/pm_*
11902 F:      include/linux/powercap.h
11903 F:      drivers/powercap/
11904 F:      kernel/configs/nopm.config
11905
11906 POWER STATE COORDINATION INTERFACE (PSCI)
11907 M:      Mark Rutland <mark.rutland@arm.com>
11908 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11909 L:      linux-arm-kernel@lists.infradead.org
11910 S:      Maintained
11911 F:      drivers/firmware/psci*.c
11912 F:      include/linux/psci.h
11913 F:      include/uapi/linux/psci.h
11914
11915 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11916 M:      Sebastian Reichel <sre@kernel.org>
11917 L:      linux-pm@vger.kernel.org
11918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11919 S:      Maintained
11920 F:      Documentation/ABI/testing/sysfs-class-power
11921 F:      Documentation/devicetree/bindings/power/supply/
11922 F:      include/linux/power_supply.h
11923 F:      drivers/power/supply/
11924
11925 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11926 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11927 L:      linuxppc-dev@lists.ozlabs.org
11928 S:      Maintained
11929 F:      drivers/char/powernv-op-panel.c
11930
11931 PPP OVER ATM (RFC 2364)
11932 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11933 S:      Maintained
11934 F:      net/atm/pppoatm.c
11935 F:      include/uapi/linux/atmppp.h
11936
11937 PPP OVER ETHERNET
11938 M:      Michal Ostrowski <mostrows@earthlink.net>
11939 S:      Maintained
11940 F:      drivers/net/ppp/pppoe.c
11941 F:      drivers/net/ppp/pppox.c
11942
11943 PPP OVER L2TP
11944 M:      James Chapman <jchapman@katalix.com>
11945 S:      Maintained
11946 F:      net/l2tp/l2tp_ppp.c
11947 F:      include/linux/if_pppol2tp.h
11948 F:      include/uapi/linux/if_pppol2tp.h
11949
11950 PPP PROTOCOL DRIVERS AND COMPRESSORS
11951 M:      Paul Mackerras <paulus@samba.org>
11952 L:      linux-ppp@vger.kernel.org
11953 S:      Maintained
11954 F:      drivers/net/ppp/ppp_*
11955
11956 PPS SUPPORT
11957 M:      Rodolfo Giometti <giometti@enneenne.com>
11958 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11959 L:      linuxpps@ml.enneenne.com (subscribers-only)
11960 S:      Maintained
11961 F:      Documentation/pps/
11962 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11963 F:      Documentation/ABI/testing/sysfs-pps
11964 F:      drivers/pps/
11965 F:      include/linux/pps*.h
11966 F:      include/uapi/linux/pps.h
11967
11968 PPTP DRIVER
11969 M:      Dmitry Kozlov <xeb@mail.ru>
11970 L:      netdev@vger.kernel.org
11971 S:      Maintained
11972 F:      drivers/net/ppp/pptp.c
11973 W:      http://sourceforge.net/projects/accel-pptp
11974
11975 PREEMPTIBLE KERNEL
11976 M:      Robert Love <rml@tech9.net>
11977 L:      kpreempt-tech@lists.sourceforge.net
11978 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11979 S:      Supported
11980 F:      Documentation/preempt-locking.txt
11981 F:      include/linux/preempt.h
11982
11983 PRINTK
11984 M:      Petr Mladek <pmladek@suse.com>
11985 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11986 R:      Steven Rostedt <rostedt@goodmis.org>
11987 S:      Maintained
11988 F:      kernel/printk/
11989 F:      include/linux/printk.h
11990
11991 PRISM54 WIRELESS DRIVER
11992 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11993 L:      linux-wireless@vger.kernel.org
11994 W:      http://wireless.kernel.org/en/users/Drivers/p54
11995 S:      Obsolete
11996 F:      drivers/net/wireless/intersil/prism54/
11997
11998 PROC FILESYSTEM
11999 R:      Alexey Dobriyan <adobriyan@gmail.com>
12000 L:      linux-kernel@vger.kernel.org
12001 L:      linux-fsdevel@vger.kernel.org
12002 S:      Maintained
12003 F:      fs/proc/
12004 F:      include/linux/proc_fs.h
12005 F:      tools/testing/selftests/proc/
12006
12007 PROC SYSCTL
12008 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
12009 M:      Kees Cook <keescook@chromium.org>
12010 L:      linux-kernel@vger.kernel.org
12011 L:      linux-fsdevel@vger.kernel.org
12012 S:      Maintained
12013 F:      fs/proc/proc_sysctl.c
12014 F:      include/linux/sysctl.h
12015 F:      kernel/sysctl.c
12016 F:      tools/testing/selftests/sysctl/
12017
12018 PS3 NETWORK SUPPORT
12019 M:      Geoff Levand <geoff@infradead.org>
12020 L:      netdev@vger.kernel.org
12021 L:      linuxppc-dev@lists.ozlabs.org
12022 S:      Maintained
12023 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12024
12025 PS3 PLATFORM SUPPORT
12026 M:      Geoff Levand <geoff@infradead.org>
12027 L:      linuxppc-dev@lists.ozlabs.org
12028 S:      Maintained
12029 F:      arch/powerpc/boot/ps3*
12030 F:      arch/powerpc/include/asm/lv1call.h
12031 F:      arch/powerpc/include/asm/ps3*.h
12032 F:      arch/powerpc/platforms/ps3/
12033 F:      drivers/*/ps3*
12034 F:      drivers/ps3/
12035 F:      drivers/rtc/rtc-ps3.c
12036 F:      drivers/usb/host/*ps3.c
12037 F:      sound/ppc/snd_ps3*
12038
12039 PS3VRAM DRIVER
12040 M:      Jim Paris <jim@jtan.com>
12041 M:      Geoff Levand <geoff@infradead.org>
12042 L:      linuxppc-dev@lists.ozlabs.org
12043 S:      Maintained
12044 F:      drivers/block/ps3vram.c
12045
12046 PSAMPLE PACKET SAMPLING SUPPORT:
12047 M:      Yotam Gigi <yotam.gi@gmail.com>
12048 S:      Maintained
12049 F:      net/psample
12050 F:      include/net/psample.h
12051 F:      include/uapi/linux/psample.h
12052
12053 PSTORE FILESYSTEM
12054 M:      Kees Cook <keescook@chromium.org>
12055 M:      Anton Vorontsov <anton@enomsg.org>
12056 M:      Colin Cross <ccross@android.com>
12057 M:      Tony Luck <tony.luck@intel.com>
12058 S:      Maintained
12059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12060 F:      fs/pstore/
12061 F:      include/linux/pstore*
12062 F:      drivers/firmware/efi/efi-pstore.c
12063 F:      drivers/acpi/apei/erst.c
12064 F:      Documentation/admin-guide/ramoops.rst
12065 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12066 K:      \b(pstore|ramoops)
12067
12068 PTP HARDWARE CLOCK SUPPORT
12069 M:      Richard Cochran <richardcochran@gmail.com>
12070 L:      netdev@vger.kernel.org
12071 S:      Maintained
12072 W:      http://linuxptp.sourceforge.net/
12073 F:      Documentation/ABI/testing/sysfs-ptp
12074 F:      Documentation/ptp/*
12075 F:      drivers/net/phy/dp83640*
12076 F:      drivers/ptp/*
12077 F:      include/linux/ptp_cl*
12078
12079 PTRACE SUPPORT
12080 M:      Oleg Nesterov <oleg@redhat.com>
12081 S:      Maintained
12082 F:      include/asm-generic/syscall.h
12083 F:      include/linux/ptrace.h
12084 F:      include/linux/regset.h
12085 F:      include/linux/tracehook.h
12086 F:      include/uapi/linux/ptrace.h
12087 F:      include/uapi/linux/ptrace.h
12088 F:      include/asm-generic/ptrace.h
12089 F:      kernel/ptrace.c
12090 F:      arch/*/ptrace*.c
12091 F:      arch/*/*/ptrace*.c
12092 F:      arch/*/include/asm/ptrace*.h
12093
12094 PULSE8-CEC DRIVER
12095 M:      Hans Verkuil <hverkuil@xs4all.nl>
12096 L:      linux-media@vger.kernel.org
12097 T:      git git://linuxtv.org/media_tree.git
12098 S:      Maintained
12099 F:      drivers/media/usb/pulse8-cec/*
12100 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12101
12102 PVRUSB2 VIDEO4LINUX DRIVER
12103 M:      Mike Isely <isely@pobox.com>
12104 L:      pvrusb2@isely.net       (subscribers-only)
12105 L:      linux-media@vger.kernel.org
12106 W:      http://www.isely.net/pvrusb2/
12107 T:      git git://linuxtv.org/media_tree.git
12108 S:      Maintained
12109 F:      Documentation/media/v4l-drivers/pvrusb2*
12110 F:      drivers/media/usb/pvrusb2/
12111
12112 PWC WEBCAM DRIVER
12113 M:      Hans Verkuil <hverkuil@xs4all.nl>
12114 L:      linux-media@vger.kernel.org
12115 T:      git git://linuxtv.org/media_tree.git
12116 S:      Odd Fixes
12117 F:      drivers/media/usb/pwc/*
12118
12119 PWM FAN DRIVER
12120 M:      Kamil Debski <kamil@wypas.org>
12121 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12122 L:      linux-hwmon@vger.kernel.org
12123 S:      Supported
12124 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12125 F:      Documentation/hwmon/pwm-fan
12126 F:      drivers/hwmon/pwm-fan.c
12127
12128 PWM IR Transmitter
12129 M:      Sean Young <sean@mess.org>
12130 L:      linux-media@vger.kernel.org
12131 S:      Maintained
12132 F:      drivers/media/rc/pwm-ir-tx.c
12133
12134 PWM SUBSYSTEM
12135 M:      Thierry Reding <thierry.reding@gmail.com>
12136 L:      linux-pwm@vger.kernel.org
12137 S:      Maintained
12138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12139 F:      Documentation/pwm.txt
12140 F:      Documentation/devicetree/bindings/pwm/
12141 F:      include/linux/pwm.h
12142 F:      drivers/pwm/
12143 F:      drivers/video/backlight/pwm_bl.c
12144 F:      include/linux/pwm_backlight.h
12145 F:      drivers/gpio/gpio-mvebu.c
12146 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12147
12148 PXA GPIO DRIVER
12149 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12150 L:      linux-gpio@vger.kernel.org
12151 S:      Maintained
12152 F:      drivers/gpio/gpio-pxa.c
12153
12154 PXA MMCI DRIVER
12155 S:      Orphan
12156
12157 PXA RTC DRIVER
12158 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12159 L:      linux-rtc@vger.kernel.org
12160 S:      Maintained
12161
12162 PXA2xx/PXA3xx SUPPORT
12163 M:      Daniel Mack <daniel@zonque.org>
12164 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12165 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12166 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12167 T:      git git://github.com/hzhuang1/linux.git
12168 T:      git git://github.com/rjarzmik/linux.git
12169 S:      Maintained
12170 F:      arch/arm/boot/dts/pxa*
12171 F:      arch/arm/mach-pxa/
12172 F:      drivers/dma/pxa*
12173 F:      drivers/pcmcia/pxa2xx*
12174 F:      drivers/pinctrl/pxa/
12175 F:      drivers/spi/spi-pxa2xx*
12176 F:      drivers/usb/gadget/udc/pxa2*
12177 F:      include/sound/pxa2xx-lib.h
12178 F:      sound/arm/pxa*
12179 F:      sound/soc/pxa/
12180
12181 QAT DRIVER
12182 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12183 L:      qat-linux@intel.com
12184 S:      Supported
12185 F:      drivers/crypto/qat/
12186
12187 QCOM AUDIO (ASoC) DRIVERS
12188 M:      Patrick Lai <plai@codeaurora.org>
12189 M:      Banajit Goswami <bgoswami@codeaurora.org>
12190 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12191 S:      Supported
12192 F:      sound/soc/qcom/
12193
12194 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12195 M:      Gabriel Somlo <somlo@cmu.edu>
12196 M:      "Michael S. Tsirkin" <mst@redhat.com>
12197 L:      qemu-devel@nongnu.org
12198 S:      Maintained
12199 F:      drivers/firmware/qemu_fw_cfg.c
12200 F:      include/uapi/linux/qemu_fw_cfg.h
12201
12202 QIB DRIVER
12203 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12204 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12205 L:      linux-rdma@vger.kernel.org
12206 S:      Supported
12207 F:      drivers/infiniband/hw/qib/
12208
12209 QLOGIC QL41xxx FCOE DRIVER
12210 M:      QLogic-Storage-Upstream@cavium.com
12211 L:      linux-scsi@vger.kernel.org
12212 S:      Supported
12213 F:      drivers/scsi/qedf/
12214
12215 QLOGIC QL41xxx ISCSI DRIVER
12216 M:      QLogic-Storage-Upstream@cavium.com
12217 L:      linux-scsi@vger.kernel.org
12218 S:      Supported
12219 F:      drivers/scsi/qedi/
12220
12221 QLOGIC QL4xxx ETHERNET DRIVER
12222 M:      Ariel Elior <Ariel.Elior@cavium.com>
12223 M:      everest-linux-l2@cavium.com
12224 L:      netdev@vger.kernel.org
12225 S:      Supported
12226 F:      drivers/net/ethernet/qlogic/qed/
12227 F:      include/linux/qed/
12228 F:      drivers/net/ethernet/qlogic/qede/
12229
12230 QLOGIC QL4xxx RDMA DRIVER
12231 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12232 M:      Ariel Elior <Ariel.Elior@cavium.com>
12233 L:      linux-rdma@vger.kernel.org
12234 S:      Supported
12235 F:      drivers/infiniband/hw/qedr/
12236 F:      include/uapi/rdma/qedr-abi.h
12237
12238 QLOGIC QLA1280 SCSI DRIVER
12239 M:      Michael Reed <mdr@sgi.com>
12240 L:      linux-scsi@vger.kernel.org
12241 S:      Maintained
12242 F:      drivers/scsi/qla1280.[ch]
12243
12244 QLOGIC QLA2XXX FC-SCSI DRIVER
12245 M:      qla2xxx-upstream@qlogic.com
12246 L:      linux-scsi@vger.kernel.org
12247 S:      Supported
12248 F:      Documentation/scsi/LICENSE.qla2xxx
12249 F:      drivers/scsi/qla2xxx/
12250
12251 QLOGIC QLA3XXX NETWORK DRIVER
12252 M:      Dept-GELinuxNICDev@cavium.com
12253 L:      netdev@vger.kernel.org
12254 S:      Supported
12255 F:      Documentation/networking/LICENSE.qla3xxx
12256 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12257
12258 QLOGIC QLA4XXX iSCSI DRIVER
12259 M:      QLogic-Storage-Upstream@qlogic.com
12260 L:      linux-scsi@vger.kernel.org
12261 S:      Supported
12262 F:      Documentation/scsi/LICENSE.qla4xxx
12263 F:      drivers/scsi/qla4xxx/
12264
12265 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12266 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12267 M:      Manish Chopra <manish.chopra@cavium.com>
12268 M:      Dept-GELinuxNICDev@cavium.com
12269 L:      netdev@vger.kernel.org
12270 S:      Supported
12271 F:      drivers/net/ethernet/qlogic/qlcnic/
12272
12273 QLOGIC QLGE 10Gb ETHERNET DRIVER
12274 M:      Manish Chopra <manish.chopra@cavium.com>
12275 M:      Dept-GELinuxNICDev@cavium.com
12276 L:      netdev@vger.kernel.org
12277 S:      Supported
12278 F:      drivers/net/ethernet/qlogic/qlge/
12279
12280 QM1D1B0004 MEDIA DRIVER
12281 M:      Akihiro Tsukada <tskd08@gmail.com>
12282 L:      linux-media@vger.kernel.org
12283 S:      Odd Fixes
12284 F:      drivers/media/tuners/qm1d1b0004*
12285
12286 QM1D1C0042 MEDIA DRIVER
12287 M:      Akihiro Tsukada <tskd08@gmail.com>
12288 L:      linux-media@vger.kernel.org
12289 S:      Odd Fixes
12290 F:      drivers/media/tuners/qm1d1c0042*
12291
12292 QNX4 FILESYSTEM
12293 M:      Anders Larsen <al@alarsen.net>
12294 W:      http://www.alarsen.net/linux/qnx4fs/
12295 S:      Maintained
12296 F:      fs/qnx4/
12297 F:      include/uapi/linux/qnx4_fs.h
12298 F:      include/uapi/linux/qnxtypes.h
12299
12300 QORIQ DPAA2 FSL-MC BUS DRIVER
12301 M:      Stuart Yoder <stuyoder@gmail.com>
12302 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12303 L:      linux-kernel@vger.kernel.org
12304 S:      Maintained
12305 F:      drivers/bus/fsl-mc/
12306 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12307 F:      Documentation/networking/dpaa2/overview.rst
12308
12309 QT1010 MEDIA DRIVER
12310 M:      Antti Palosaari <crope@iki.fi>
12311 L:      linux-media@vger.kernel.org
12312 W:      https://linuxtv.org
12313 W:      http://palosaari.fi/linux/
12314 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12315 T:      git git://linuxtv.org/anttip/media_tree.git
12316 S:      Maintained
12317 F:      drivers/media/tuners/qt1010*
12318
12319 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12320 M:      Kalle Valo <kvalo@codeaurora.org>
12321 L:      ath10k@lists.infradead.org
12322 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12324 S:      Supported
12325 F:      drivers/net/wireless/ath/ath10k/
12326
12327 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12328 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12329 L:      linux-wireless@vger.kernel.org
12330 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12331 S:      Supported
12332 F:      drivers/net/wireless/ath/ath9k/
12333
12334 QUALCOMM CAMERA SUBSYSTEM DRIVER
12335 M:      Todor Tomov <todor.tomov@linaro.org>
12336 L:      linux-media@vger.kernel.org
12337 S:      Maintained
12338 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12339 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12340 F:      drivers/media/platform/qcom/camss/
12341
12342 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12343 M:  Ilia Lin <ilia.lin@gmail.com>
12344 L:  linux-pm@vger.kernel.org
12345 S:  Maintained
12346 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12347 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12348
12349 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12350 M:      Timur Tabi <timur@kernel.org>
12351 L:      netdev@vger.kernel.org
12352 S:      Maintained
12353 F:      drivers/net/ethernet/qualcomm/emac/
12354
12355 QUALCOMM GENERIC INTERFACE I2C DRIVER
12356 M:      Alok Chauhan <alokc@codeaurora.org>
12357 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12358 L:      linux-i2c@vger.kernel.org
12359 L:      linux-arm-msm@vger.kernel.org
12360 S:      Supported
12361 F:      drivers/i2c/busses/i2c-qcom-geni.c
12362
12363 QUALCOMM HEXAGON ARCHITECTURE
12364 M:      Richard Kuo <rkuo@codeaurora.org>
12365 L:      linux-hexagon@vger.kernel.org
12366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12367 S:      Supported
12368 F:      arch/hexagon/
12369
12370 QUALCOMM HIDMA DRIVER
12371 M:      Sinan Kaya <okaya@kernel.org>
12372 L:      linux-arm-kernel@lists.infradead.org
12373 L:      linux-arm-msm@vger.kernel.org
12374 L:      dmaengine@vger.kernel.org
12375 S:      Supported
12376 F:      drivers/dma/qcom/hidma*
12377
12378 QUALCOMM IOMMU
12379 M:      Rob Clark <robdclark@gmail.com>
12380 L:      iommu@lists.linux-foundation.org
12381 L:      linux-arm-msm@vger.kernel.org
12382 S:      Maintained
12383 F:      drivers/iommu/qcom_iommu.c
12384
12385 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12386 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12387 L:      linux-media@vger.kernel.org
12388 L:      linux-arm-msm@vger.kernel.org
12389 T:      git git://linuxtv.org/media_tree.git
12390 S:      Maintained
12391 F:      drivers/media/platform/qcom/venus/
12392
12393 QUALCOMM WCN36XX WIRELESS DRIVER
12394 M:      Kalle Valo <kvalo@codeaurora.org>
12395 L:      wcn36xx@lists.infradead.org
12396 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12397 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12398 S:      Supported
12399 F:      drivers/net/wireless/ath/wcn36xx/
12400
12401 QUANTENNA QTNFMAC WIRELESS DRIVER
12402 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12403 M:      Avinash Patil <avinashp@quantenna.com>
12404 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12405 L:      linux-wireless@vger.kernel.org
12406 S:      Maintained
12407 F:      drivers/net/wireless/quantenna
12408
12409 RADEON and AMDGPU DRM DRIVERS
12410 M:      Alex Deucher <alexander.deucher@amd.com>
12411 M:      Christian König <christian.koenig@amd.com>
12412 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12413 L:      amd-gfx@lists.freedesktop.org
12414 T:      git git://people.freedesktop.org/~agd5f/linux
12415 S:      Supported
12416 F:      drivers/gpu/drm/radeon/
12417 F:      include/uapi/drm/radeon_drm.h
12418 F:      drivers/gpu/drm/amd/
12419 F:      include/uapi/drm/amdgpu_drm.h
12420
12421 RADEON FRAMEBUFFER DISPLAY DRIVER
12422 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12423 L:      linux-fbdev@vger.kernel.org
12424 S:      Maintained
12425 F:      drivers/video/fbdev/aty/radeon*
12426 F:      include/uapi/linux/radeonfb.h
12427
12428 RADIOSHARK RADIO DRIVER
12429 M:      Hans Verkuil <hverkuil@xs4all.nl>
12430 L:      linux-media@vger.kernel.org
12431 T:      git git://linuxtv.org/media_tree.git
12432 S:      Maintained
12433 F:      drivers/media/radio/radio-shark.c
12434
12435 RADIOSHARK2 RADIO DRIVER
12436 M:      Hans Verkuil <hverkuil@xs4all.nl>
12437 L:      linux-media@vger.kernel.org
12438 T:      git git://linuxtv.org/media_tree.git
12439 S:      Maintained
12440 F:      drivers/media/radio/radio-shark2.c
12441 F:      drivers/media/radio/radio-tea5777.c
12442
12443 RADOS BLOCK DEVICE (RBD)
12444 M:      Ilya Dryomov <idryomov@gmail.com>
12445 M:      Sage Weil <sage@redhat.com>
12446 M:      Alex Elder <elder@kernel.org>
12447 L:      ceph-devel@vger.kernel.org
12448 W:      http://ceph.com/
12449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12450 T:      git git://github.com/ceph/ceph-client.git
12451 S:      Supported
12452 F:      Documentation/ABI/testing/sysfs-bus-rbd
12453 F:      drivers/block/rbd.c
12454 F:      drivers/block/rbd_types.h
12455
12456 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12457 M:      Paul Mackerras <paulus@samba.org>
12458 L:      linux-fbdev@vger.kernel.org
12459 S:      Maintained
12460 F:      drivers/video/fbdev/aty/aty128fb.c
12461
12462 RAINSHADOW-CEC DRIVER
12463 M:      Hans Verkuil <hverkuil@xs4all.nl>
12464 L:      linux-media@vger.kernel.org
12465 T:      git git://linuxtv.org/media_tree.git
12466 S:      Maintained
12467 F:      drivers/media/usb/rainshadow-cec/*
12468
12469 RALINK MIPS ARCHITECTURE
12470 M:      John Crispin <john@phrozen.org>
12471 L:      linux-mips@linux-mips.org
12472 S:      Maintained
12473 F:      arch/mips/ralink
12474
12475 RALINK RT2X00 WIRELESS LAN DRIVER
12476 P:      rt2x00 project
12477 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12478 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12479 L:      linux-wireless@vger.kernel.org
12480 S:      Maintained
12481 F:      drivers/net/wireless/ralink/rt2x00/
12482
12483 RAMDISK RAM BLOCK DEVICE DRIVER
12484 M:      Jens Axboe <axboe@kernel.dk>
12485 S:      Maintained
12486 F:      Documentation/blockdev/ramdisk.txt
12487 F:      drivers/block/brd.c
12488
12489 RANCHU VIRTUAL BOARD FOR MIPS
12490 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12491 L:      linux-mips@linux-mips.org
12492 S:      Supported
12493 F:      arch/mips/generic/board-ranchu.c
12494 F:      arch/mips/configs/generic/board-ranchu.config
12495
12496 RANDOM NUMBER DRIVER
12497 M:      "Theodore Ts'o" <tytso@mit.edu>
12498 S:      Maintained
12499 F:      drivers/char/random.c
12500
12501 RAPIDIO SUBSYSTEM
12502 M:      Matt Porter <mporter@kernel.crashing.org>
12503 M:      Alexandre Bounine <alex.bou9@gmail.com>
12504 S:      Maintained
12505 F:      drivers/rapidio/
12506
12507 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12508 L:      linux-wireless@vger.kernel.org
12509 S:      Orphan
12510 F:      drivers/net/wireless/ray*
12511
12512 RCUTORTURE TEST FRAMEWORK
12513 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12514 M:      Josh Triplett <josh@joshtriplett.org>
12515 R:      Steven Rostedt <rostedt@goodmis.org>
12516 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12517 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12518 L:      linux-kernel@vger.kernel.org
12519 S:      Supported
12520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12521 F:      tools/testing/selftests/rcutorture
12522
12523 RDC R-321X SoC
12524 M:      Florian Fainelli <florian@openwrt.org>
12525 S:      Maintained
12526
12527 RDC R6040 FAST ETHERNET DRIVER
12528 M:      Florian Fainelli <f.fainelli@gmail.com>
12529 L:      netdev@vger.kernel.org
12530 S:      Maintained
12531 F:      drivers/net/ethernet/rdc/r6040.c
12532
12533 RDMAVT - RDMA verbs software
12534 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12535 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12536 L:      linux-rdma@vger.kernel.org
12537 S:      Supported
12538 F:      drivers/infiniband/sw/rdmavt
12539
12540 RDS - RELIABLE DATAGRAM SOCKETS
12541 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12542 L:      netdev@vger.kernel.org
12543 L:      linux-rdma@vger.kernel.org
12544 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12545 W:      https://oss.oracle.com/projects/rds/
12546 S:      Supported
12547 F:      net/rds/
12548 F:      Documentation/networking/rds.txt
12549
12550 RDT - RESOURCE ALLOCATION
12551 M:      Fenghua Yu <fenghua.yu@intel.com>
12552 M:      Reinette Chatre <reinette.chatre@intel.com>
12553 L:      linux-kernel@vger.kernel.org
12554 S:      Supported
12555 F:      arch/x86/kernel/cpu/intel_rdt*
12556 F:      arch/x86/include/asm/intel_rdt_sched.h
12557 F:      Documentation/x86/intel_rdt*
12558
12559 READ-COPY UPDATE (RCU)
12560 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12561 M:      Josh Triplett <josh@joshtriplett.org>
12562 R:      Steven Rostedt <rostedt@goodmis.org>
12563 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12564 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12565 L:      linux-kernel@vger.kernel.org
12566 W:      http://www.rdrop.com/users/paulmck/RCU/
12567 S:      Supported
12568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12569 F:      Documentation/RCU/
12570 X:      Documentation/RCU/torture.txt
12571 F:      include/linux/rcu*
12572 X:      include/linux/srcu*.h
12573 F:      kernel/rcu/
12574 X:      kernel/rcu/srcu*.c
12575
12576 REAL TIME CLOCK (RTC) SUBSYSTEM
12577 M:      Alessandro Zummo <a.zummo@towertech.it>
12578 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12579 L:      linux-rtc@vger.kernel.org
12580 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12582 S:      Maintained
12583 F:      Documentation/devicetree/bindings/rtc/
12584 F:      Documentation/rtc.txt
12585 F:      drivers/rtc/
12586 F:      include/linux/rtc.h
12587 F:      include/uapi/linux/rtc.h
12588 F:      include/linux/rtc/
12589 F:      include/linux/platform_data/rtc-*
12590 F:      tools/testing/selftests/rtc/
12591
12592 REALTEK AUDIO CODECS
12593 M:      Bard Liao <bardliao@realtek.com>
12594 M:      Oder Chiou <oder_chiou@realtek.com>
12595 S:      Maintained
12596 F:      sound/soc/codecs/rt*
12597 F:      include/sound/rt*.h
12598
12599 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12600 M:      Linus Walleij <linus.walleij@linaro.org>
12601 S:      Maintained
12602 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12603 F:      drivers/net/dsa/realtek-smi*
12604 F:      drivers/net/dsa/rtl83*
12605
12606 REGISTER MAP ABSTRACTION
12607 M:      Mark Brown <broonie@kernel.org>
12608 L:      linux-kernel@vger.kernel.org
12609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12610 S:      Supported
12611 F:      Documentation/devicetree/bindings/regmap/
12612 F:      drivers/base/regmap/
12613 F:      include/linux/regmap.h
12614
12615 REISERFS FILE SYSTEM
12616 L:      reiserfs-devel@vger.kernel.org
12617 S:      Supported
12618 F:      fs/reiserfs/
12619
12620 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12621 M:      Ohad Ben-Cohen <ohad@wizery.com>
12622 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12623 L:      linux-remoteproc@vger.kernel.org
12624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12625 S:      Maintained
12626 F:      Documentation/devicetree/bindings/remoteproc/
12627 F:      Documentation/remoteproc.txt
12628 F:      drivers/remoteproc/
12629 F:      include/linux/remoteproc.h
12630
12631 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12632 M:      Ohad Ben-Cohen <ohad@wizery.com>
12633 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12634 L:      linux-remoteproc@vger.kernel.org
12635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12636 S:      Maintained
12637 F:      drivers/rpmsg/
12638 F:      Documentation/rpmsg.txt
12639 F:      include/linux/rpmsg.h
12640 F:      include/linux/rpmsg/
12641
12642 RENESAS CLOCK DRIVERS
12643 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12644 L:      linux-renesas-soc@vger.kernel.org
12645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12646 S:      Supported
12647 F:      drivers/clk/renesas/
12648
12649 RENESAS EMEV2 I2C DRIVER
12650 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12651 S:      Supported
12652 F:      drivers/i2c/busses/i2c-emev2.c
12653
12654 RENESAS ETHERNET DRIVERS
12655 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12656 L:      netdev@vger.kernel.org
12657 L:      linux-renesas-soc@vger.kernel.org
12658 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12659 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12660 F:      drivers/net/ethernet/renesas/
12661 F:      include/linux/sh_eth.h
12662
12663 RENESAS R-CAR GYROADC DRIVER
12664 M:      Marek Vasut <marek.vasut@gmail.com>
12665 L:      linux-iio@vger.kernel.org
12666 S:      Supported
12667 F:      drivers/iio/adc/rcar_gyro_adc.c
12668
12669 RENESAS R-CAR I2C DRIVERS
12670 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12671 S:      Supported
12672 F:      drivers/i2c/busses/i2c-rcar.c
12673 F:      drivers/i2c/busses/i2c-sh_mobile.c
12674
12675 RENESAS RIIC DRIVER
12676 M:      Chris Brandt <chris.brandt@renesas.com>
12677 S:      Supported
12678 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12679 F:      drivers/i2c/busses/i2c-riic.c
12680
12681 RENESAS USB PHY DRIVER
12682 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12683 L:      linux-renesas-soc@vger.kernel.org
12684 S:      Maintained
12685 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12686
12687 RESET CONTROLLER FRAMEWORK
12688 M:      Philipp Zabel <p.zabel@pengutronix.de>
12689 T:      git git://git.pengutronix.de/git/pza/linux
12690 S:      Maintained
12691 F:      drivers/reset/
12692 F:      Documentation/devicetree/bindings/reset/
12693 F:      include/dt-bindings/reset/
12694 F:      include/linux/reset.h
12695 F:      include/linux/reset-controller.h
12696
12697 RESTARTABLE SEQUENCES SUPPORT
12698 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12699 M:      Peter Zijlstra <peterz@infradead.org>
12700 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12701 M:      Boqun Feng <boqun.feng@gmail.com>
12702 L:      linux-kernel@vger.kernel.org
12703 S:      Supported
12704 F:      kernel/rseq.c
12705 F:      include/uapi/linux/rseq.h
12706 F:      include/trace/events/rseq.h
12707 F:      tools/testing/selftests/rseq/
12708
12709 RFKILL
12710 M:      Johannes Berg <johannes@sipsolutions.net>
12711 L:      linux-wireless@vger.kernel.org
12712 W:      http://wireless.kernel.org/
12713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12715 S:      Maintained
12716 F:      Documentation/rfkill.txt
12717 F:      Documentation/ABI/stable/sysfs-class-rfkill
12718 F:      net/rfkill/
12719 F:      include/linux/rfkill.h
12720 F:      include/uapi/linux/rfkill.h
12721
12722 RHASHTABLE
12723 M:      Thomas Graf <tgraf@suug.ch>
12724 M:      Herbert Xu <herbert@gondor.apana.org.au>
12725 L:      netdev@vger.kernel.org
12726 S:      Maintained
12727 F:      lib/rhashtable.c
12728 F:      lib/test_rhashtable.c
12729 F:      include/linux/rhashtable.h
12730 F:      include/linux/rhashtable-types.h
12731
12732 RICOH R5C592 MEMORYSTICK DRIVER
12733 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12734 S:      Maintained
12735 F:      drivers/memstick/host/r592.*
12736
12737 RICOH SMARTMEDIA/XD DRIVER
12738 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12739 S:      Maintained
12740 F:      drivers/mtd/nand/raw/r852.c
12741 F:      drivers/mtd/nand/raw/r852.h
12742
12743 RISC-V ARCHITECTURE
12744 M:      Palmer Dabbelt <palmer@sifive.com>
12745 M:      Albert Ou <aou@eecs.berkeley.edu>
12746 L:      linux-riscv@lists.infradead.org
12747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12748 S:      Supported
12749 F:      arch/riscv/
12750 K:      riscv
12751 N:      riscv
12752
12753 ROCCAT DRIVERS
12754 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12755 W:      http://sourceforge.net/projects/roccat/
12756 S:      Maintained
12757 F:      drivers/hid/hid-roccat*
12758 F:      include/linux/hid-roccat*
12759 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12760
12761 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12762 M:      Jacob chen <jacob2.chen@rock-chips.com>
12763 L:      linux-media@vger.kernel.org
12764 S:      Maintained
12765 F:      drivers/media/platform/rockchip/rga/
12766 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12767
12768 ROCKER DRIVER
12769 M:      Jiri Pirko <jiri@resnulli.us>
12770 L:      netdev@vger.kernel.org
12771 S:      Supported
12772 F:      drivers/net/ethernet/rocker/
12773
12774 ROCKETPORT DRIVER
12775 P:      Comtrol Corp.
12776 W:      http://www.comtrol.com
12777 S:      Maintained
12778 F:      Documentation/serial/rocket.txt
12779 F:      drivers/tty/rocket*
12780
12781 ROCKETPORT EXPRESS/INFINITY DRIVER
12782 M:      Kevin Cernekee <cernekee@gmail.com>
12783 L:      linux-serial@vger.kernel.org
12784 S:      Odd Fixes
12785 F:      drivers/tty/serial/rp2.*
12786
12787 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12788 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12789 L:      linux-kernel@vger.kernel.org
12790 L:      linux-renesas-soc@vger.kernel.org
12791 S:      Supported
12792 F:      drivers/mfd/bd9571mwv.c
12793 F:      drivers/regulator/bd9571mwv-regulator.c
12794 F:      drivers/gpio/gpio-bd9571mwv.c
12795 F:      include/linux/mfd/bd9571mwv.h
12796 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12797
12798 ROSE NETWORK LAYER
12799 M:      Ralf Baechle <ralf@linux-mips.org>
12800 L:      linux-hams@vger.kernel.org
12801 W:      http://www.linux-ax25.org/
12802 S:      Maintained
12803 F:      include/net/rose.h
12804 F:      include/uapi/linux/rose.h
12805 F:      net/rose/
12806
12807 RTL2830 MEDIA DRIVER
12808 M:      Antti Palosaari <crope@iki.fi>
12809 L:      linux-media@vger.kernel.org
12810 W:      https://linuxtv.org
12811 W:      http://palosaari.fi/linux/
12812 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12813 T:      git git://linuxtv.org/anttip/media_tree.git
12814 S:      Maintained
12815 F:      drivers/media/dvb-frontends/rtl2830*
12816
12817 RTL2832 MEDIA DRIVER
12818 M:      Antti Palosaari <crope@iki.fi>
12819 L:      linux-media@vger.kernel.org
12820 W:      https://linuxtv.org
12821 W:      http://palosaari.fi/linux/
12822 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12823 T:      git git://linuxtv.org/anttip/media_tree.git
12824 S:      Maintained
12825 F:      drivers/media/dvb-frontends/rtl2832*
12826
12827 RTL2832_SDR MEDIA DRIVER
12828 M:      Antti Palosaari <crope@iki.fi>
12829 L:      linux-media@vger.kernel.org
12830 W:      https://linuxtv.org
12831 W:      http://palosaari.fi/linux/
12832 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12833 T:      git git://linuxtv.org/anttip/media_tree.git
12834 S:      Maintained
12835 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12836
12837 RTL8180 WIRELESS DRIVER
12838 L:      linux-wireless@vger.kernel.org
12839 W:      http://wireless.kernel.org/
12840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12841 S:      Orphan
12842 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12843
12844 RTL8187 WIRELESS DRIVER
12845 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12846 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12847 M:      Larry Finger <Larry.Finger@lwfinger.net>
12848 L:      linux-wireless@vger.kernel.org
12849 W:      http://wireless.kernel.org/
12850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12851 S:      Maintained
12852 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12853
12854 REALTEK WIRELESS DRIVER (rtlwifi family)
12855 M:      Ping-Ke Shih <pkshih@realtek.com>
12856 L:      linux-wireless@vger.kernel.org
12857 W:      http://wireless.kernel.org/
12858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12859 S:      Maintained
12860 F:      drivers/net/wireless/realtek/rtlwifi/
12861
12862 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12863 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12864 L:      linux-wireless@vger.kernel.org
12865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12866 S:      Maintained
12867 F:      drivers/net/wireless/realtek/rtl8xxxu/
12868
12869 RXRPC SOCKETS (AF_RXRPC)
12870 M:      David Howells <dhowells@redhat.com>
12871 L:      linux-afs@lists.infradead.org
12872 S:      Supported
12873 F:      net/rxrpc/
12874 F:      include/keys/rxrpc-type.h
12875 F:      include/net/af_rxrpc.h
12876 F:      include/trace/events/rxrpc.h
12877 F:      include/uapi/linux/rxrpc.h
12878 F:      Documentation/networking/rxrpc.txt
12879 W:      https://www.infradead.org/~dhowells/kafs/
12880
12881 S3 SAVAGE FRAMEBUFFER DRIVER
12882 M:      Antonino Daplas <adaplas@gmail.com>
12883 L:      linux-fbdev@vger.kernel.org
12884 S:      Maintained
12885 F:      drivers/video/fbdev/savage/
12886
12887 S390
12888 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12889 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12890 L:      linux-s390@vger.kernel.org
12891 W:      http://www.ibm.com/developerworks/linux/linux390/
12892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12893 S:      Supported
12894 F:      arch/s390/
12895 F:      drivers/s390/
12896 F:      Documentation/s390/
12897 F:      Documentation/driver-api/s390-drivers.rst
12898
12899 S390 COMMON I/O LAYER
12900 M:      Sebastian Ott <sebott@linux.ibm.com>
12901 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12902 L:      linux-s390@vger.kernel.org
12903 W:      http://www.ibm.com/developerworks/linux/linux390/
12904 S:      Supported
12905 F:      drivers/s390/cio/
12906
12907 S390 DASD DRIVER
12908 M:      Stefan Haberland <sth@linux.ibm.com>
12909 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12910 L:      linux-s390@vger.kernel.org
12911 W:      http://www.ibm.com/developerworks/linux/linux390/
12912 S:      Supported
12913 F:      drivers/s390/block/dasd*
12914 F:      block/partitions/ibm.c
12915
12916 S390 IOMMU (PCI)
12917 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12918 L:      linux-s390@vger.kernel.org
12919 W:      http://www.ibm.com/developerworks/linux/linux390/
12920 S:      Supported
12921 F:      drivers/iommu/s390-iommu.c
12922
12923 S390 IUCV NETWORK LAYER
12924 M:      Julian Wiedmann <jwi@linux.ibm.com>
12925 M:      Ursula Braun <ubraun@linux.ibm.com>
12926 L:      linux-s390@vger.kernel.org
12927 W:      http://www.ibm.com/developerworks/linux/linux390/
12928 S:      Supported
12929 F:      drivers/s390/net/*iucv*
12930 F:      include/net/iucv/
12931 F:      net/iucv/
12932
12933 S390 NETWORK DRIVERS
12934 M:      Julian Wiedmann <jwi@linux.ibm.com>
12935 M:      Ursula Braun <ubraun@linux.ibm.com>
12936 L:      linux-s390@vger.kernel.org
12937 W:      http://www.ibm.com/developerworks/linux/linux390/
12938 S:      Supported
12939 F:      drivers/s390/net/
12940
12941 S390 PCI SUBSYSTEM
12942 M:      Sebastian Ott <sebott@linux.ibm.com>
12943 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12944 L:      linux-s390@vger.kernel.org
12945 W:      http://www.ibm.com/developerworks/linux/linux390/
12946 S:      Supported
12947 F:      arch/s390/pci/
12948 F:      drivers/pci/hotplug/s390_pci_hpc.c
12949
12950 S390 VFIO-CCW DRIVER
12951 M:      Cornelia Huck <cohuck@redhat.com>
12952 M:      Halil Pasic <pasic@linux.ibm.com>
12953 L:      linux-s390@vger.kernel.org
12954 L:      kvm@vger.kernel.org
12955 S:      Supported
12956 F:      drivers/s390/cio/vfio_ccw*
12957 F:      Documentation/s390/vfio-ccw.txt
12958 F:      include/uapi/linux/vfio_ccw.h
12959
12960 S390 ZCRYPT DRIVER
12961 M:      Harald Freudenberger <freude@linux.ibm.com>
12962 L:      linux-s390@vger.kernel.org
12963 W:      http://www.ibm.com/developerworks/linux/linux390/
12964 S:      Supported
12965 F:      drivers/s390/crypto/
12966
12967 S390 VFIO AP DRIVER
12968 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12969 M:      Pierre Morel <pmorel@linux.ibm.com>
12970 M:      Halil Pasic <pasic@linux.ibm.com>
12971 L:      linux-s390@vger.kernel.org
12972 W:      http://www.ibm.com/developerworks/linux/linux390/
12973 S:      Supported
12974 F:      drivers/s390/crypto/vfio_ap_drv.c
12975 F:      drivers/s390/crypto/vfio_ap_private.h
12976 F:      drivers/s390/crypto/vfio_ap_ops.c
12977 F:      Documentation/s390/vfio-ap.txt
12978
12979 S390 ZFCP DRIVER
12980 M:      Steffen Maier <maier@linux.ibm.com>
12981 M:      Benjamin Block <bblock@linux.ibm.com>
12982 L:      linux-s390@vger.kernel.org
12983 W:      http://www.ibm.com/developerworks/linux/linux390/
12984 S:      Supported
12985 F:      drivers/s390/scsi/zfcp_*
12986
12987 S3C24XX SD/MMC Driver
12988 M:      Ben Dooks <ben-linux@fluff.org>
12989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12990 S:      Supported
12991 F:      drivers/mmc/host/s3cmci.*
12992
12993 SAA6588 RDS RECEIVER DRIVER
12994 M:      Hans Verkuil <hverkuil@xs4all.nl>
12995 L:      linux-media@vger.kernel.org
12996 T:      git git://linuxtv.org/media_tree.git
12997 W:      https://linuxtv.org
12998 S:      Odd Fixes
12999 F:      drivers/media/i2c/saa6588*
13000
13001 SAA7134 VIDEO4LINUX DRIVER
13002 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13003 L:      linux-media@vger.kernel.org
13004 W:      https://linuxtv.org
13005 T:      git git://linuxtv.org/media_tree.git
13006 S:      Odd fixes
13007 F:      Documentation/media/v4l-drivers/saa7134*
13008 F:      drivers/media/pci/saa7134/
13009
13010 SAA7146 VIDEO4LINUX-2 DRIVER
13011 M:      Hans Verkuil <hverkuil@xs4all.nl>
13012 L:      linux-media@vger.kernel.org
13013 T:      git git://linuxtv.org/media_tree.git
13014 S:      Maintained
13015 F:      drivers/media/common/saa7146/
13016 F:      drivers/media/pci/saa7146/
13017 F:      include/media/saa7146*
13018
13019 SAMSUNG AUDIO (ASoC) DRIVERS
13020 M:      Krzysztof Kozlowski <krzk@kernel.org>
13021 M:      Sangbeom Kim <sbkim73@samsung.com>
13022 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13023 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13024 S:      Supported
13025 F:      sound/soc/samsung/
13026 F:      Documentation/devicetree/bindings/sound/samsung*
13027
13028 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13029 M:      Krzysztof Kozlowski <krzk@kernel.org>
13030 L:      linux-crypto@vger.kernel.org
13031 L:      linux-samsung-soc@vger.kernel.org
13032 S:      Maintained
13033 F:      drivers/crypto/exynos-rng.c
13034 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13035
13036 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13037 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13038 L:      linux-samsung-soc@vger.kernel.org
13039 S:      Maintained
13040 F:      drivers/char/hw_random/exynos-trng.c
13041 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13042
13043 SAMSUNG FRAMEBUFFER DRIVER
13044 M:      Jingoo Han <jingoohan1@gmail.com>
13045 L:      linux-fbdev@vger.kernel.org
13046 S:      Maintained
13047 F:      drivers/video/fbdev/s3c-fb.c
13048
13049 SAMSUNG LAPTOP DRIVER
13050 M:      Corentin Chary <corentin.chary@gmail.com>
13051 L:      platform-driver-x86@vger.kernel.org
13052 S:      Maintained
13053 F:      drivers/platform/x86/samsung-laptop.c
13054
13055 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13056 M:      Sangbeom Kim <sbkim73@samsung.com>
13057 M:      Krzysztof Kozlowski <krzk@kernel.org>
13058 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13059 L:      linux-kernel@vger.kernel.org
13060 L:      linux-samsung-soc@vger.kernel.org
13061 S:      Supported
13062 F:      drivers/mfd/sec*.c
13063 F:      drivers/regulator/s2m*.c
13064 F:      drivers/regulator/s5m*.c
13065 F:      drivers/clk/clk-s2mps11.c
13066 F:      drivers/rtc/rtc-s5m.c
13067 F:      include/linux/mfd/samsung/
13068 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13069 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13070 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13071 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13072
13073 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13074 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13075 L:      linux-media@vger.kernel.org
13076 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13077 S:      Maintained
13078 F:      drivers/media/platform/s3c-camif/
13079 F:      include/media/drv-intf/s3c_camif.h
13080
13081 SAMSUNG S3FWRN5 NFC DRIVER
13082 M:      Robert Baldyga <r.baldyga@samsung.com>
13083 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13084 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13085 S:      Supported
13086 F:      drivers/nfc/s3fwrn5
13087
13088 SAMSUNG S5C73M3 CAMERA DRIVER
13089 M:      Kyungmin Park <kyungmin.park@samsung.com>
13090 M:      Andrzej Hajda <a.hajda@samsung.com>
13091 L:      linux-media@vger.kernel.org
13092 S:      Supported
13093 F:      drivers/media/i2c/s5c73m3/*
13094
13095 SAMSUNG S5K5BAF CAMERA DRIVER
13096 M:      Kyungmin Park <kyungmin.park@samsung.com>
13097 M:      Andrzej Hajda <a.hajda@samsung.com>
13098 L:      linux-media@vger.kernel.org
13099 S:      Supported
13100 F:      drivers/media/i2c/s5k5baf.c
13101
13102 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13103 M:      Krzysztof Kozlowski <krzk@kernel.org>
13104 M:      Vladimir Zapolskiy <vz@mleia.com>
13105 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13106 L:      linux-crypto@vger.kernel.org
13107 L:      linux-samsung-soc@vger.kernel.org
13108 S:      Maintained
13109 F:      drivers/crypto/s5p-sss.c
13110
13111 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13112 M:      Kyungmin Park <kyungmin.park@samsung.com>
13113 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13114 L:      linux-media@vger.kernel.org
13115 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13116 S:      Supported
13117 F:      drivers/media/platform/exynos4-is/
13118
13119 SAMSUNG SOC CLOCK DRIVERS
13120 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13121 M:      Tomasz Figa <tomasz.figa@gmail.com>
13122 M:      Chanwoo Choi <cw00.choi@samsung.com>
13123 S:      Supported
13124 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13126 F:      drivers/clk/samsung/
13127 F:      include/dt-bindings/clock/exynos*.h
13128 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13129
13130 SAMSUNG SPI DRIVERS
13131 M:      Kukjin Kim <kgene@kernel.org>
13132 M:      Krzysztof Kozlowski <krzk@kernel.org>
13133 M:      Andi Shyti <andi@etezian.org>
13134 L:      linux-spi@vger.kernel.org
13135 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13136 S:      Maintained
13137 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13138 F:      drivers/spi/spi-s3c*
13139 F:      include/linux/platform_data/spi-s3c64xx.h
13140
13141 SAMSUNG SXGBE DRIVERS
13142 M:      Byungho An <bh74.an@samsung.com>
13143 M:      Girish K S <ks.giri@samsung.com>
13144 M:      Vipul Pandya <vipul.pandya@samsung.com>
13145 S:      Supported
13146 L:      netdev@vger.kernel.org
13147 F:      drivers/net/ethernet/samsung/sxgbe/
13148
13149 SAMSUNG THERMAL DRIVER
13150 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13151 L:      linux-pm@vger.kernel.org
13152 L:      linux-samsung-soc@vger.kernel.org
13153 S:      Supported
13154 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13155 F:      drivers/thermal/samsung/
13156
13157 SAMSUNG USB2 PHY DRIVER
13158 M:      Kamil Debski <kamil@wypas.org>
13159 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13160 L:      linux-kernel@vger.kernel.org
13161 S:      Supported
13162 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13163 F:      Documentation/phy/samsung-usb2.txt
13164 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13165 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13166 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13167 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13168 F:      drivers/phy/samsung/phy-samsung-usb2.c
13169 F:      drivers/phy/samsung/phy-samsung-usb2.h
13170
13171 SC1200 WDT DRIVER
13172 M:      Zwane Mwaikambo <zwanem@gmail.com>
13173 S:      Maintained
13174 F:      drivers/watchdog/sc1200wdt.c
13175
13176 SCHEDULER
13177 M:      Ingo Molnar <mingo@redhat.com>
13178 M:      Peter Zijlstra <peterz@infradead.org>
13179 L:      linux-kernel@vger.kernel.org
13180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13181 S:      Maintained
13182 F:      kernel/sched/
13183 F:      include/linux/sched.h
13184 F:      include/uapi/linux/sched.h
13185 F:      include/linux/wait.h
13186
13187 SCR24X CHIP CARD INTERFACE DRIVER
13188 M:      Lubomir Rintel <lkundrak@v3.sk>
13189 S:      Supported
13190 F:      drivers/char/pcmcia/scr24x_cs.c
13191
13192 SCSI CDROM DRIVER
13193 M:      Jens Axboe <axboe@kernel.dk>
13194 L:      linux-scsi@vger.kernel.org
13195 W:      http://www.kernel.dk
13196 S:      Maintained
13197 F:      drivers/scsi/sr*
13198
13199 SCSI RDMA PROTOCOL (SRP) INITIATOR
13200 M:      Bart Van Assche <bvanassche@acm.org>
13201 L:      linux-rdma@vger.kernel.org
13202 S:      Supported
13203 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13204 F:      drivers/infiniband/ulp/srp/
13205 F:      include/scsi/srp.h
13206
13207 SCSI RDMA PROTOCOL (SRP) TARGET
13208 M:      Bart Van Assche <bvanassche@acm.org>
13209 L:      linux-rdma@vger.kernel.org
13210 L:      target-devel@vger.kernel.org
13211 S:      Supported
13212 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13213 F:      drivers/infiniband/ulp/srpt/
13214
13215 SCSI SG DRIVER
13216 M:      Doug Gilbert <dgilbert@interlog.com>
13217 L:      linux-scsi@vger.kernel.org
13218 W:      http://sg.danny.cz/sg
13219 S:      Maintained
13220 F:      Documentation/scsi/scsi-generic.txt
13221 F:      drivers/scsi/sg.c
13222 F:      include/scsi/sg.h
13223
13224 SCSI SUBSYSTEM
13225 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13227 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13229 L:      linux-scsi@vger.kernel.org
13230 S:      Maintained
13231 F:      Documentation/devicetree/bindings/scsi/
13232 F:      drivers/scsi/
13233 F:      include/scsi/
13234
13235 SCSI TAPE DRIVER
13236 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13237 L:      linux-scsi@vger.kernel.org
13238 S:      Maintained
13239 F:      Documentation/scsi/st.txt
13240 F:      drivers/scsi/st.*
13241 F:      drivers/scsi/st_*.h
13242
13243 SCTP PROTOCOL
13244 M:      Vlad Yasevich <vyasevich@gmail.com>
13245 M:      Neil Horman <nhorman@tuxdriver.com>
13246 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13247 L:      linux-sctp@vger.kernel.org
13248 W:      http://lksctp.sourceforge.net
13249 S:      Maintained
13250 F:      Documentation/networking/sctp.txt
13251 F:      include/linux/sctp.h
13252 F:      include/uapi/linux/sctp.h
13253 F:      include/net/sctp/
13254 F:      net/sctp/
13255
13256 SCx200 CPU SUPPORT
13257 M:      Jim Cromie <jim.cromie@gmail.com>
13258 S:      Odd Fixes
13259 F:      Documentation/i2c/busses/scx200_acb
13260 F:      arch/x86/platform/scx200/
13261 F:      drivers/watchdog/scx200_wdt.c
13262 F:      drivers/i2c/busses/scx200*
13263 F:      drivers/mtd/maps/scx200_docflash.c
13264 F:      include/linux/scx200.h
13265
13266 SCx200 GPIO DRIVER
13267 M:      Jim Cromie <jim.cromie@gmail.com>
13268 S:      Maintained
13269 F:      drivers/char/scx200_gpio.c
13270 F:      include/linux/scx200_gpio.h
13271
13272 SCx200 HRT CLOCKSOURCE DRIVER
13273 M:      Jim Cromie <jim.cromie@gmail.com>
13274 S:      Maintained
13275 F:      drivers/clocksource/scx200_hrt.c
13276
13277 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13278 M:      Sascha Sommer <saschasommer@freenet.de>
13279 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13280 S:      Maintained
13281 F:      drivers/mmc/host/sdricoh_cs.c
13282
13283 SECURE COMPUTING
13284 M:      Kees Cook <keescook@chromium.org>
13285 R:      Andy Lutomirski <luto@amacapital.net>
13286 R:      Will Drewry <wad@chromium.org>
13287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13288 S:      Supported
13289 F:      kernel/seccomp.c
13290 F:      include/uapi/linux/seccomp.h
13291 F:      include/linux/seccomp.h
13292 F:      tools/testing/selftests/seccomp/*
13293 F:      tools/testing/selftests/kselftest_harness.h
13294 F:      Documentation/userspace-api/seccomp_filter.rst
13295 K:      \bsecure_computing
13296 K:      \bTIF_SECCOMP\b
13297
13298 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13299 M:      Al Cooper <alcooperx@gmail.com>
13300 L:      linux-mmc@vger.kernel.org
13301 L:      bcm-kernel-feedback-list@broadcom.com
13302 S:      Maintained
13303 F:      drivers/mmc/host/sdhci-brcmstb*
13304
13305 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13306 M:      Adrian Hunter <adrian.hunter@intel.com>
13307 L:      linux-mmc@vger.kernel.org
13308 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13309 S:      Maintained
13310 F:      drivers/mmc/host/sdhci*
13311 F:      include/linux/mmc/sdhci*
13312
13313 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13314 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13315 M:      Manjunath M B <manjumb@synopsys.com>
13316 L:      linux-mmc@vger.kernel.org
13317 S:      Maintained
13318 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13319
13320 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13321 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13322 L:      linux-mmc@vger.kernel.org
13323 S:      Supported
13324 F:      drivers/mmc/host/sdhci-of-at91.c
13325
13326 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13327 M:      Ben Dooks <ben-linux@fluff.org>
13328 M:      Jaehoon Chung <jh80.chung@samsung.com>
13329 L:      linux-mmc@vger.kernel.org
13330 S:      Maintained
13331 F:      drivers/mmc/host/sdhci-s3c*
13332
13333 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13334 M:      Viresh Kumar <vireshk@kernel.org>
13335 L:      linux-mmc@vger.kernel.org
13336 S:      Maintained
13337 F:      drivers/mmc/host/sdhci-spear.c
13338
13339 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13340 M:      Kishon Vijay Abraham I <kishon@ti.com>
13341 L:      linux-mmc@vger.kernel.org
13342 S:      Maintained
13343 F:      drivers/mmc/host/sdhci-omap.c
13344
13345 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13346 M:      Scott Bauer <scott.bauer@intel.com>
13347 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13348 L:      linux-block@vger.kernel.org
13349 S:      Supported
13350 F:      block/sed*
13351 F:      block/opal_proto.h
13352 F:      include/linux/sed*
13353 F:      include/uapi/linux/sed*
13354
13355 SECURITY CONTACT
13356 M:      Security Officers <security@kernel.org>
13357 S:      Supported
13358
13359 SECURITY SUBSYSTEM
13360 M:      James Morris <jmorris@namei.org>
13361 M:      "Serge E. Hallyn" <serge@hallyn.com>
13362 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13364 W:      http://kernsec.org/
13365 S:      Supported
13366 F:      security/
13367 X:      security/selinux/
13368
13369 SELINUX SECURITY MODULE
13370 M:      Paul Moore <paul@paul-moore.com>
13371 M:      Stephen Smalley <sds@tycho.nsa.gov>
13372 M:      Eric Paris <eparis@parisplace.org>
13373 L:      selinux@vger.kernel.org
13374 W:      https://selinuxproject.org
13375 W:      https://github.com/SELinuxProject
13376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13377 S:      Supported
13378 F:      include/linux/selinux*
13379 F:      security/selinux/
13380 F:      scripts/selinux/
13381 F:      Documentation/admin-guide/LSM/SELinux.rst
13382
13383 SENSABLE PHANTOM
13384 M:      Jiri Slaby <jirislaby@gmail.com>
13385 S:      Maintained
13386 F:      drivers/misc/phantom.c
13387 F:      include/uapi/linux/phantom.h
13388
13389 SERIAL DEVICE BUS
13390 M:      Rob Herring <robh@kernel.org>
13391 L:      linux-serial@vger.kernel.org
13392 S:      Maintained
13393 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13394 F:      drivers/tty/serdev/
13395 F:      include/linux/serdev.h
13396
13397 SERIAL DRIVERS
13398 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13399 L:      linux-serial@vger.kernel.org
13400 S:      Maintained
13401 F:      Documentation/devicetree/bindings/serial/
13402 F:      drivers/tty/serial/
13403
13404 SERIAL IR RECEIVER
13405 M:      Sean Young <sean@mess.org>
13406 L:      linux-media@vger.kernel.org
13407 S:      Maintained
13408 F:      drivers/media/rc/serial_ir.c
13409
13410 SFC NETWORK DRIVER
13411 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13412 M:      Edward Cree <ecree@solarflare.com>
13413 M:      Bert Kenward <bkenward@solarflare.com>
13414 L:      netdev@vger.kernel.org
13415 S:      Supported
13416 F:      drivers/net/ethernet/sfc/
13417
13418 SGI GRU DRIVER
13419 M:      Dimitri Sivanich <sivanich@sgi.com>
13420 S:      Maintained
13421 F:      drivers/misc/sgi-gru/
13422
13423 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13424 M:      Pat Gefre <pfg@sgi.com>
13425 L:      linux-ia64@vger.kernel.org
13426 S:      Supported
13427 F:      Documentation/ia64/serial.txt
13428 F:      drivers/tty/serial/ioc?_serial.c
13429 F:      include/linux/ioc?.h
13430
13431 SGI XP/XPC/XPNET DRIVER
13432 M:      Cliff Whickman <cpw@sgi.com>
13433 M:      Robin Holt <robinmholt@gmail.com>
13434 S:      Maintained
13435 F:      drivers/misc/sgi-xp/
13436
13437 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13438 M:      Ursula Braun <ubraun@linux.ibm.com>
13439 L:      linux-s390@vger.kernel.org
13440 W:      http://www.ibm.com/developerworks/linux/linux390/
13441 S:      Supported
13442 F:      net/smc/
13443
13444 SHARP RJ54N1CB0C SENSOR DRIVER
13445 M:      Jacopo Mondi <jacopo@jmondi.org>
13446 L:      linux-media@vger.kernel.org
13447 T:      git git://linuxtv.org/media_tree.git
13448 S:      Odd fixes
13449 F:      drivers/media/i2c/rj54n1cb0c.c
13450 F:      include/media/i2c/rj54n1cb0c.h
13451
13452 SH_VEU V4L2 MEM2MEM DRIVER
13453 L:      linux-media@vger.kernel.org
13454 S:      Orphan
13455 F:      drivers/media/platform/sh_veu.c
13456
13457 SH_VOU V4L2 OUTPUT DRIVER
13458 L:      linux-media@vger.kernel.org
13459 S:      Orphan
13460 F:      drivers/media/platform/sh_vou.c
13461 F:      include/media/drv-intf/sh_vou.h
13462
13463 SI2157 MEDIA DRIVER
13464 M:      Antti Palosaari <crope@iki.fi>
13465 L:      linux-media@vger.kernel.org
13466 W:      https://linuxtv.org
13467 W:      http://palosaari.fi/linux/
13468 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13469 T:      git git://linuxtv.org/anttip/media_tree.git
13470 S:      Maintained
13471 F:      drivers/media/tuners/si2157*
13472
13473 SI2165 MEDIA DRIVER
13474 M:      Matthias Schwarzott <zzam@gentoo.org>
13475 L:      linux-media@vger.kernel.org
13476 W:      https://linuxtv.org
13477 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13478 S:      Maintained
13479 F:      drivers/media/dvb-frontends/si2165*
13480
13481 SI2168 MEDIA DRIVER
13482 M:      Antti Palosaari <crope@iki.fi>
13483 L:      linux-media@vger.kernel.org
13484 W:      https://linuxtv.org
13485 W:      http://palosaari.fi/linux/
13486 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13487 T:      git git://linuxtv.org/anttip/media_tree.git
13488 S:      Maintained
13489 F:      drivers/media/dvb-frontends/si2168*
13490
13491 SI470X FM RADIO RECEIVER I2C DRIVER
13492 M:      Hans Verkuil <hverkuil@xs4all.nl>
13493 L:      linux-media@vger.kernel.org
13494 T:      git git://linuxtv.org/media_tree.git
13495 W:      https://linuxtv.org
13496 S:      Odd Fixes
13497 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13498
13499 SI470X FM RADIO RECEIVER USB DRIVER
13500 M:      Hans Verkuil <hverkuil@xs4all.nl>
13501 L:      linux-media@vger.kernel.org
13502 T:      git git://linuxtv.org/media_tree.git
13503 W:      https://linuxtv.org
13504 S:      Maintained
13505 F:      drivers/media/radio/si470x/radio-si470x-common.c
13506 F:      drivers/media/radio/si470x/radio-si470x.h
13507 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13508
13509 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13510 M:      Eduardo Valentin <edubezval@gmail.com>
13511 L:      linux-media@vger.kernel.org
13512 T:      git git://linuxtv.org/media_tree.git
13513 W:      https://linuxtv.org
13514 S:      Odd Fixes
13515 F:      drivers/media/radio/si4713/si4713.?
13516
13517 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13518 M:      Eduardo Valentin <edubezval@gmail.com>
13519 L:      linux-media@vger.kernel.org
13520 T:      git git://linuxtv.org/media_tree.git
13521 W:      https://linuxtv.org
13522 S:      Odd Fixes
13523 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13524
13525 SI4713 FM RADIO TRANSMITTER USB DRIVER
13526 M:      Hans Verkuil <hverkuil@xs4all.nl>
13527 L:      linux-media@vger.kernel.org
13528 T:      git git://linuxtv.org/media_tree.git
13529 W:      https://linuxtv.org
13530 S:      Maintained
13531 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13532
13533 SIANO DVB DRIVER
13534 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13535 L:      linux-media@vger.kernel.org
13536 W:      https://linuxtv.org
13537 T:      git git://linuxtv.org/media_tree.git
13538 S:      Odd fixes
13539 F:      drivers/media/common/siano/
13540 F:      drivers/media/usb/siano/
13541 F:      drivers/media/usb/siano/
13542 F:      drivers/media/mmc/siano/
13543
13544 SIFIVE DRIVERS
13545 M:      Palmer Dabbelt <palmer@sifive.com>
13546 L:      linux-riscv@lists.infradead.org
13547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13548 S:      Supported
13549 K:      sifive
13550 N:      sifive
13551
13552 SILEAD TOUCHSCREEN DRIVER
13553 M:      Hans de Goede <hdegoede@redhat.com>
13554 L:      linux-input@vger.kernel.org
13555 L:      platform-driver-x86@vger.kernel.org
13556 S:      Maintained
13557 F:      drivers/input/touchscreen/silead.c
13558 F:      drivers/platform/x86/touchscreen_dmi.c
13559
13560 SILICON MOTION SM712 FRAME BUFFER DRIVER
13561 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13562 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13563 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13564 L:      linux-fbdev@vger.kernel.org
13565 S:      Maintained
13566 F:      drivers/video/fbdev/sm712*
13567 F:      Documentation/fb/sm712fb.txt
13568
13569 SIMPLE FIRMWARE INTERFACE (SFI)
13570 M:      Len Brown <lenb@kernel.org>
13571 L:      sfi-devel@simplefirmware.org
13572 W:      http://simplefirmware.org/
13573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13574 S:      Supported
13575 F:      arch/x86/platform/sfi/
13576 F:      drivers/sfi/
13577 F:      include/linux/sfi*.h
13578
13579 SIMPLEFB FB DRIVER
13580 M:      Hans de Goede <hdegoede@redhat.com>
13581 L:      linux-fbdev@vger.kernel.org
13582 S:      Maintained
13583 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13584 F:      drivers/video/fbdev/simplefb.c
13585 F:      include/linux/platform_data/simplefb.h
13586
13587 SIMTEC EB110ATX (Chalice CATS)
13588 P:      Ben Dooks
13589 P:      Vincent Sanders <vince@simtec.co.uk>
13590 M:      Simtec Linux Team <linux@simtec.co.uk>
13591 W:      http://www.simtec.co.uk/products/EB110ATX/
13592 S:      Supported
13593
13594 SIMTEC EB2410ITX (BAST)
13595 P:      Ben Dooks
13596 P:      Vincent Sanders <vince@simtec.co.uk>
13597 M:      Simtec Linux Team <linux@simtec.co.uk>
13598 W:      http://www.simtec.co.uk/products/EB2410ITX/
13599 S:      Supported
13600 F:      arch/arm/mach-s3c24xx/mach-bast.c
13601 F:      arch/arm/mach-s3c24xx/bast-ide.c
13602 F:      arch/arm/mach-s3c24xx/bast-irq.c
13603
13604 SIPHASH PRF ROUTINES
13605 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13606 S:      Maintained
13607 F:      lib/siphash.c
13608 F:      lib/test_siphash.c
13609 F:      include/linux/siphash.h
13610
13611 SIOX
13612 M:      Gavin Schenk <g.schenk@eckelmann.de>
13613 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13614 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13615 S:      Supported
13616 F:      drivers/siox/*
13617 F:      drivers/gpio/gpio-siox.c
13618 F:      include/trace/events/siox.h
13619
13620 SIS 190 ETHERNET DRIVER
13621 M:      Francois Romieu <romieu@fr.zoreil.com>
13622 L:      netdev@vger.kernel.org
13623 S:      Maintained
13624 F:      drivers/net/ethernet/sis/sis190.c
13625
13626 SIS 900/7016 FAST ETHERNET DRIVER
13627 M:      Daniele Venzano <venza@brownhat.org>
13628 W:      http://www.brownhat.org/sis900.html
13629 L:      netdev@vger.kernel.org
13630 S:      Maintained
13631 F:      drivers/net/ethernet/sis/sis900.*
13632
13633 SIS FRAMEBUFFER DRIVER
13634 M:      Thomas Winischhofer <thomas@winischhofer.net>
13635 W:      http://www.winischhofer.net/linuxsisvga.shtml
13636 S:      Maintained
13637 F:      Documentation/fb/sisfb.txt
13638 F:      drivers/video/fbdev/sis/
13639 F:      include/video/sisfb.h
13640
13641 SIS USB2VGA DRIVER
13642 M:      Thomas Winischhofer <thomas@winischhofer.net>
13643 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13644 S:      Maintained
13645 F:      drivers/usb/misc/sisusbvga/
13646
13647 SLAB ALLOCATOR
13648 M:      Christoph Lameter <cl@linux.com>
13649 M:      Pekka Enberg <penberg@kernel.org>
13650 M:      David Rientjes <rientjes@google.com>
13651 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13652 M:      Andrew Morton <akpm@linux-foundation.org>
13653 L:      linux-mm@kvack.org
13654 S:      Maintained
13655 F:      include/linux/sl?b*.h
13656 F:      mm/sl?b*
13657
13658 SLEEPABLE READ-COPY UPDATE (SRCU)
13659 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13660 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13661 M:      Josh Triplett <josh@joshtriplett.org>
13662 R:      Steven Rostedt <rostedt@goodmis.org>
13663 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13664 L:      linux-kernel@vger.kernel.org
13665 W:      http://www.rdrop.com/users/paulmck/RCU/
13666 S:      Supported
13667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13668 F:      include/linux/srcu*.h
13669 F:      kernel/rcu/srcu*.c
13670
13671 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13672 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13674 S:      Maintained
13675 F:      drivers/slimbus/
13676 F:      Documentation/devicetree/bindings/slimbus/
13677 F:      include/linux/slimbus.h
13678
13679 SMACK SECURITY MODULE
13680 M:      Casey Schaufler <casey@schaufler-ca.com>
13681 L:      linux-security-module@vger.kernel.org
13682 W:      http://schaufler-ca.com
13683 T:      git git://github.com/cschaufler/smack-next
13684 S:      Maintained
13685 F:      Documentation/admin-guide/LSM/Smack.rst
13686 F:      security/smack/
13687
13688 SMC91x ETHERNET DRIVER
13689 M:      Nicolas Pitre <nico@fluxnic.net>
13690 S:      Odd Fixes
13691 F:      drivers/net/ethernet/smsc/smc91x.*
13692
13693 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13694 M:      Sakari Ailus <sakari.ailus@iki.fi>
13695 L:      linux-media@vger.kernel.org
13696 S:      Maintained
13697 F:      drivers/media/i2c/smiapp/
13698 F:      include/media/i2c/smiapp.h
13699 F:      drivers/media/i2c/smiapp-pll.c
13700 F:      drivers/media/i2c/smiapp-pll.h
13701 F:      include/uapi/linux/smiapp.h
13702 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13703
13704 SMM665 HARDWARE MONITOR DRIVER
13705 M:      Guenter Roeck <linux@roeck-us.net>
13706 L:      linux-hwmon@vger.kernel.org
13707 S:      Maintained
13708 F:      Documentation/hwmon/smm665
13709 F:      drivers/hwmon/smm665.c
13710
13711 SMSC EMC2103 HARDWARE MONITOR DRIVER
13712 M:      Steve Glendinning <steve.glendinning@shawell.net>
13713 L:      linux-hwmon@vger.kernel.org
13714 S:      Maintained
13715 F:      Documentation/hwmon/emc2103
13716 F:      drivers/hwmon/emc2103.c
13717
13718 SMSC SCH5627 HARDWARE MONITOR DRIVER
13719 M:      Hans de Goede <hdegoede@redhat.com>
13720 L:      linux-hwmon@vger.kernel.org
13721 S:      Supported
13722 F:      Documentation/hwmon/sch5627
13723 F:      drivers/hwmon/sch5627.c
13724
13725 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13726 M:      Steve Glendinning <steve.glendinning@shawell.net>
13727 L:      linux-fbdev@vger.kernel.org
13728 S:      Maintained
13729 F:      drivers/video/fbdev/smscufx.c
13730
13731 SMSC47B397 HARDWARE MONITOR DRIVER
13732 M:      Jean Delvare <jdelvare@suse.com>
13733 L:      linux-hwmon@vger.kernel.org
13734 S:      Maintained
13735 F:      Documentation/hwmon/smsc47b397
13736 F:      drivers/hwmon/smsc47b397.c
13737
13738 SMSC911x ETHERNET DRIVER
13739 M:      Steve Glendinning <steve.glendinning@shawell.net>
13740 L:      netdev@vger.kernel.org
13741 S:      Maintained
13742 F:      include/linux/smsc911x.h
13743 F:      drivers/net/ethernet/smsc/smsc911x.*
13744
13745 SMSC9420 PCI ETHERNET DRIVER
13746 M:      Steve Glendinning <steve.glendinning@shawell.net>
13747 L:      netdev@vger.kernel.org
13748 S:      Maintained
13749 F:      drivers/net/ethernet/smsc/smsc9420.*
13750
13751 SOC-CAMERA V4L2 SUBSYSTEM
13752 L:      linux-media@vger.kernel.org
13753 T:      git git://linuxtv.org/media_tree.git
13754 S:      Orphan
13755 F:      include/media/soc*
13756 F:      drivers/media/i2c/soc_camera/
13757 F:      drivers/media/platform/soc_camera/
13758
13759 SOCIONEXT SYNQUACER I2C DRIVER
13760 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13761 L:      linux-i2c@vger.kernel.org
13762 S:      Maintained
13763 F:      drivers/i2c/busses/i2c-synquacer.c
13764 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13765
13766 SOCIONEXT UNIPHIER SOUND DRIVER
13767 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13768 S:      Orphan
13769 F:      sound/soc/uniphier/
13770
13771 SOEKRIS NET48XX LED SUPPORT
13772 M:      Chris Boot <bootc@bootc.net>
13773 S:      Maintained
13774 F:      drivers/leds/leds-net48xx.c
13775
13776 SOFT-ROCE DRIVER (rxe)
13777 M:      Moni Shoua <monis@mellanox.com>
13778 L:      linux-rdma@vger.kernel.org
13779 S:      Supported
13780 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13781 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13782 F:      drivers/infiniband/sw/rxe/
13783 F:      include/uapi/rdma/rdma_user_rxe.h
13784
13785 SOFTLOGIC 6x10 MPEG CODEC
13786 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13787 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13788 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13789 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13790 M:      Ismael Luceno <ismael@iodev.co.uk>
13791 L:      linux-media@vger.kernel.org
13792 S:      Supported
13793 F:      drivers/media/pci/solo6x10/
13794
13795 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13796 M:      James Morse <james.morse@arm.com>
13797 L:      linux-arm-kernel@lists.infradead.org
13798 S:      Maintained
13799 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13800 F:      drivers/firmware/arm_sdei.c
13801 F:      include/linux/arm_sdei.h
13802 F:      include/uapi/linux/arm_sdei.h
13803
13804 SOFTWARE RAID (Multiple Disks) SUPPORT
13805 M:      Shaohua Li <shli@kernel.org>
13806 L:      linux-raid@vger.kernel.org
13807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13808 S:      Supported
13809 F:      drivers/md/Makefile
13810 F:      drivers/md/Kconfig
13811 F:      drivers/md/md*
13812 F:      drivers/md/raid*
13813 F:      include/linux/raid/
13814 F:      include/uapi/linux/raid/
13815
13816 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13817 M:      Jassi Brar <jaswinder.singh@linaro.org>
13818 L:      netdev@vger.kernel.org
13819 S:      Maintained
13820 F:      drivers/net/ethernet/socionext/netsec.c
13821 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13822
13823 SOLIDRUN CLEARFOG SUPPORT
13824 M:      Russell King <linux@armlinux.org.uk>
13825 S:      Maintained
13826 F:      arch/arm/boot/dts/armada-388-clearfog*
13827 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13828
13829 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13830 M:      Russell King <linux@armlinux.org.uk>
13831 S:      Maintained
13832 F:      arch/arm/boot/dts/imx6*-cubox-i*
13833 F:      arch/arm/boot/dts/imx6*-hummingboard*
13834 F:      arch/arm/boot/dts/imx6*-sr-*
13835
13836 SONIC NETWORK DRIVER
13837 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13838 L:      netdev@vger.kernel.org
13839 S:      Maintained
13840 F:      drivers/net/ethernet/natsemi/sonic.*
13841
13842 SONICS SILICON BACKPLANE DRIVER (SSB)
13843 M:      Michael Buesch <m@bues.ch>
13844 L:      linux-wireless@vger.kernel.org
13845 S:      Maintained
13846 F:      drivers/ssb/
13847 F:      include/linux/ssb/
13848
13849 SONY IMX258 SENSOR DRIVER
13850 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13851 L:      linux-media@vger.kernel.org
13852 T:      git git://linuxtv.org/media_tree.git
13853 S:      Maintained
13854 F:      drivers/media/i2c/imx258.c
13855
13856 SONY IMX274 SENSOR DRIVER
13857 M:      Leon Luo <leonl@leopardimaging.com>
13858 L:      linux-media@vger.kernel.org
13859 T:      git git://linuxtv.org/media_tree.git
13860 S:      Maintained
13861 F:      drivers/media/i2c/imx274.c
13862 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13863
13864 SONY IMX319 SENSOR DRIVER
13865 M:      Bingbu Cao <bingbu.cao@intel.com>
13866 L:      linux-media@vger.kernel.org
13867 T:      git git://linuxtv.org/media_tree.git
13868 S:      Maintained
13869 F:      drivers/media/i2c/imx319.c
13870
13871 SONY IMX355 SENSOR DRIVER
13872 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13873 L:      linux-media@vger.kernel.org
13874 T:      git git://linuxtv.org/media_tree.git
13875 S:      Maintained
13876 F:      drivers/media/i2c/imx355.c
13877
13878 SONY MEMORYSTICK CARD SUPPORT
13879 M:      Alex Dubov <oakad@yahoo.com>
13880 W:      http://tifmxx.berlios.de/
13881 S:      Maintained
13882 F:      drivers/memstick/host/tifm_ms.c
13883
13884 SONY MEMORYSTICK STANDARD SUPPORT
13885 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13886 S:      Maintained
13887 F:      drivers/memstick/core/ms_block.*
13888
13889 SONY VAIO CONTROL DEVICE DRIVER
13890 M:      Mattia Dongili <malattia@linux.it>
13891 L:      platform-driver-x86@vger.kernel.org
13892 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13893 S:      Maintained
13894 F:      Documentation/laptops/sony-laptop.txt
13895 F:      drivers/char/sonypi.c
13896 F:      drivers/platform/x86/sony-laptop.c
13897 F:      include/linux/sony-laptop.h
13898
13899 SOUND
13900 M:      Jaroslav Kysela <perex@perex.cz>
13901 M:      Takashi Iwai <tiwai@suse.com>
13902 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13903 W:      http://www.alsa-project.org/
13904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13905 T:      git git://git.alsa-project.org/alsa-kernel.git
13906 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13907 S:      Maintained
13908 F:      Documentation/sound/
13909 F:      include/sound/
13910 F:      include/uapi/sound/
13911 F:      sound/
13912
13913 SOUND - COMPRESSED AUDIO
13914 M:      Vinod Koul <vkoul@kernel.org>
13915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13917 S:      Supported
13918 F:      Documentation/sound/designs/compress-offload.rst
13919 F:      include/sound/compress_driver.h
13920 F:      include/uapi/sound/compress_*
13921 F:      sound/core/compress_offload.c
13922 F:      sound/soc/soc-compress.c
13923
13924 SOUND - DMAENGINE HELPERS
13925 M:      Lars-Peter Clausen <lars@metafoo.de>
13926 S:      Supported
13927 F:      include/sound/dmaengine_pcm.h
13928 F:      sound/core/pcm_dmaengine.c
13929 F:      sound/soc/soc-generic-dmaengine-pcm.c
13930
13931 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13932 M:      Liam Girdwood <lgirdwood@gmail.com>
13933 M:      Mark Brown <broonie@kernel.org>
13934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13935 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13936 W:      http://alsa-project.org/main/index.php/ASoC
13937 S:      Supported
13938 F:      Documentation/devicetree/bindings/sound/
13939 F:      Documentation/sound/soc/
13940 F:      sound/soc/
13941 F:      include/sound/soc*
13942
13943 SOUNDWIRE SUBSYSTEM
13944 M:      Vinod Koul <vkoul@kernel.org>
13945 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13946 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13947 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13948 S:      Supported
13949 F:      Documentation/driver-api/soundwire/
13950 F:      drivers/soundwire/
13951 F:      include/linux/soundwire/
13952
13953 SP2 MEDIA DRIVER
13954 M:      Olli Salonen <olli.salonen@iki.fi>
13955 L:      linux-media@vger.kernel.org
13956 W:      https://linuxtv.org
13957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13958 S:      Maintained
13959 F:      drivers/media/dvb-frontends/sp2*
13960
13961 SPARC + UltraSPARC (sparc/sparc64)
13962 M:      "David S. Miller" <davem@davemloft.net>
13963 L:      sparclinux@vger.kernel.org
13964 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13967 S:      Maintained
13968 F:      arch/sparc/
13969 F:      drivers/sbus/
13970
13971 SPARC SERIAL DRIVERS
13972 M:      "David S. Miller" <davem@davemloft.net>
13973 L:      sparclinux@vger.kernel.org
13974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13976 S:      Maintained
13977 F:      include/linux/sunserialcore.h
13978 F:      drivers/tty/serial/suncore.c
13979 F:      drivers/tty/serial/sunhv.c
13980 F:      drivers/tty/serial/sunsab.c
13981 F:      drivers/tty/serial/sunsab.h
13982 F:      drivers/tty/serial/sunsu.c
13983 F:      drivers/tty/serial/sunzilog.c
13984 F:      drivers/tty/serial/sunzilog.h
13985 F:      drivers/tty/vcc.c
13986
13987 SPARSE CHECKER
13988 M:      "Christopher Li" <sparse@chrisli.org>
13989 L:      linux-sparse@vger.kernel.org
13990 W:      https://sparse.wiki.kernel.org/
13991 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13992 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13993 S:      Maintained
13994 F:      include/linux/compiler.h
13995
13996 SPEAR CLOCK FRAMEWORK SUPPORT
13997 M:      Viresh Kumar <vireshk@kernel.org>
13998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13999 W:      http://www.st.com/spear
14000 S:      Maintained
14001 F:      drivers/clk/spear/
14002
14003 SPEAR PLATFORM SUPPORT
14004 M:      Viresh Kumar <vireshk@kernel.org>
14005 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14007 W:      http://www.st.com/spear
14008 S:      Maintained
14009 F:      arch/arm/boot/dts/spear*
14010 F:      arch/arm/mach-spear/
14011
14012 SPI NOR SUBSYSTEM
14013 M:      Marek Vasut <marek.vasut@gmail.com>
14014 L:      linux-mtd@lists.infradead.org
14015 W:      http://www.linux-mtd.infradead.org/
14016 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14017 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14018 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14019 S:      Maintained
14020 F:      drivers/mtd/spi-nor/
14021 F:      include/linux/mtd/spi-nor.h
14022
14023 SPI SUBSYSTEM
14024 M:      Mark Brown <broonie@kernel.org>
14025 L:      linux-spi@vger.kernel.org
14026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14027 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14028 S:      Maintained
14029 F:      Documentation/devicetree/bindings/spi/
14030 F:      Documentation/spi/
14031 F:      drivers/spi/
14032 F:      include/linux/spi/
14033 F:      include/uapi/linux/spi/
14034 F:      tools/spi/
14035
14036 SPIDERNET NETWORK DRIVER for CELL
14037 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14038 L:      netdev@vger.kernel.org
14039 S:      Supported
14040 F:      Documentation/networking/spider_net.txt
14041 F:      drivers/net/ethernet/toshiba/spider_net*
14042
14043 SPMI SUBSYSTEM
14044 R:      Stephen Boyd <sboyd@kernel.org>
14045 L:      linux-arm-msm@vger.kernel.org
14046 F:      Documentation/devicetree/bindings/spmi/
14047 F:      drivers/spmi/
14048 F:      include/dt-bindings/spmi/spmi.h
14049 F:      include/linux/spmi.h
14050 F:      include/trace/events/spmi.h
14051
14052 SPU FILE SYSTEM
14053 M:      Jeremy Kerr <jk@ozlabs.org>
14054 L:      linuxppc-dev@lists.ozlabs.org
14055 W:      http://www.ibm.com/developerworks/power/cell/
14056 S:      Supported
14057 F:      Documentation/filesystems/spufs.txt
14058 F:      arch/powerpc/platforms/cell/spufs/
14059
14060 SQUASHFS FILE SYSTEM
14061 M:      Phillip Lougher <phillip@squashfs.org.uk>
14062 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14063 W:      http://squashfs.org.uk
14064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14065 S:      Maintained
14066 F:      Documentation/filesystems/squashfs.txt
14067 F:      fs/squashfs/
14068
14069 SRM (Alpha) environment access
14070 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14071 S:      Maintained
14072 F:      arch/alpha/kernel/srm_env.c
14073
14074 ST STM32 I2C/SMBUS DRIVER
14075 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14076 L:      linux-i2c@vger.kernel.org
14077 S:      Maintained
14078 F:      drivers/i2c/busses/i2c-stm32*
14079
14080 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14081 M:      Song Qiang <songqiang1304521@gmail.com>
14082 L:      linux-iio@vger.kernel.org
14083 S:      Maintained
14084 F:      drivers/iio/proximity/vl53l0x-i2c.c
14085 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14086
14087 STABLE BRANCH
14088 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14089 L:      stable@vger.kernel.org
14090 S:      Supported
14091 F:      Documentation/process/stable-kernel-rules.rst
14092
14093 STAGING - COMEDI
14094 M:      Ian Abbott <abbotti@mev.co.uk>
14095 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14096 S:      Odd Fixes
14097 F:      drivers/staging/comedi/
14098
14099 STAGING - EROFS FILE SYSTEM
14100 M:      Gao Xiang <gaoxiang25@huawei.com>
14101 M:      Chao Yu <yuchao0@huawei.com>
14102 L:      linux-erofs@lists.ozlabs.org
14103 S:      Maintained
14104 F:      drivers/staging/erofs/
14105
14106 STAGING - INDUSTRIAL IO
14107 M:      Jonathan Cameron <jic23@kernel.org>
14108 L:      linux-iio@vger.kernel.org
14109 S:      Odd Fixes
14110 F:      Documentation/devicetree/bindings/staging/iio/
14111 F:      drivers/staging/iio/
14112
14113 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14114 M:      Marc Dietrich <marvin24@gmx.de>
14115 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14116 L:      linux-tegra@vger.kernel.org
14117 S:      Maintained
14118 F:      drivers/staging/nvec/
14119
14120 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14121 M:      Jens Frederich <jfrederich@gmail.com>
14122 M:      Daniel Drake <dsd@laptop.org>
14123 M:      Jon Nettleton <jon.nettleton@gmail.com>
14124 W:      http://wiki.laptop.org/go/DCON
14125 S:      Maintained
14126 F:      drivers/staging/olpc_dcon/
14127
14128 STAGING - REALTEK RTL8712U DRIVERS
14129 M:      Larry Finger <Larry.Finger@lwfinger.net>
14130 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14131 S:      Odd Fixes
14132 F:      drivers/staging/rtl8712/
14133
14134 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14135 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14136 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14137 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14138 L:      linux-fbdev@vger.kernel.org
14139 S:      Maintained
14140 F:      drivers/staging/sm750fb/
14141
14142 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14143 M:      William Hubbs <w.d.hubbs@gmail.com>
14144 M:      Chris Brannon <chris@the-brannons.com>
14145 M:      Kirk Reiser <kirk@reisers.ca>
14146 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14147 L:      speakup@linux-speakup.org
14148 W:      http://www.linux-speakup.org/
14149 S:      Odd Fixes
14150 F:      drivers/staging/speakup/
14151
14152 STAGING - VIA VT665X DRIVERS
14153 M:      Forest Bond <forest@alittletooquiet.net>
14154 S:      Odd Fixes
14155 F:      drivers/staging/vt665?/
14156
14157 STAGING - WILC1000 WIFI DRIVER
14158 M:      Aditya Shankar <aditya.shankar@microchip.com>
14159 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14160 L:      linux-wireless@vger.kernel.org
14161 S:      Supported
14162 F:      drivers/staging/wilc1000/
14163
14164 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14165 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14166 S:      Odd Fixes
14167 F:      drivers/staging/xgifb/
14168
14169 STAGING SUBSYSTEM
14170 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14172 L:      devel@driverdev.osuosl.org
14173 S:      Supported
14174 F:      drivers/staging/
14175
14176 STARFIRE/DURALAN NETWORK DRIVER
14177 M:      Ion Badulescu <ionut@badula.org>
14178 S:      Odd Fixes
14179 F:      drivers/net/ethernet/adaptec/starfire*
14180
14181 STEC S1220 SKD DRIVER
14182 M:      Bart Van Assche <bart.vanassche@wdc.com>
14183 L:      linux-block@vger.kernel.org
14184 S:      Maintained
14185 F:      drivers/block/skd*[ch]
14186
14187 STI AUDIO (ASoC) DRIVERS
14188 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14189 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14190 S:      Maintained
14191 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14192 F:      sound/soc/sti/
14193
14194 STI CEC DRIVER
14195 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14196 S:      Maintained
14197 F:      drivers/media/platform/sti/cec/
14198 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14199
14200 STK1160 USB VIDEO CAPTURE DRIVER
14201 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14202 L:      linux-media@vger.kernel.org
14203 T:      git git://linuxtv.org/media_tree.git
14204 S:      Maintained
14205 F:      drivers/media/usb/stk1160/
14206
14207 STM32 AUDIO (ASoC) DRIVERS
14208 M:      Olivier Moysan <olivier.moysan@st.com>
14209 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14210 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14211 S:      Maintained
14212 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14213 F:      sound/soc/stm/
14214
14215 STM32 TIMER/LPTIMER DRIVERS
14216 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14217 S:      Maintained
14218 F:      drivers/*/stm32-*timer*
14219 F:      drivers/pwm/pwm-stm32*
14220 F:      include/linux/*/stm32-*tim*
14221 F:      Documentation/ABI/testing/*timer-stm32
14222 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14223 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14224
14225 STMMAC ETHERNET DRIVER
14226 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14227 M:      Alexandre Torgue <alexandre.torgue@st.com>
14228 M:      Jose Abreu <joabreu@synopsys.com>
14229 L:      netdev@vger.kernel.org
14230 W:      http://www.stlinux.com
14231 S:      Supported
14232 F:      drivers/net/ethernet/stmicro/stmmac/
14233
14234 SUN3/3X
14235 M:      Sam Creasey <sammy@sammy.net>
14236 W:      http://sammy.net/sun3/
14237 S:      Maintained
14238 F:      arch/m68k/kernel/*sun3*
14239 F:      arch/m68k/sun3*/
14240 F:      arch/m68k/include/asm/sun3*
14241 F:      drivers/net/ethernet/i825xx/sun3*
14242
14243 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14244 M:      Hans de Goede <hdegoede@redhat.com>
14245 L:      linux-input@vger.kernel.org
14246 S:      Maintained
14247 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14248 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14249
14250 SUNDANCE NETWORK DRIVER
14251 M:      Denis Kirjanov <kda@linux-powerpc.org>
14252 L:      netdev@vger.kernel.org
14253 S:      Maintained
14254 F:      drivers/net/ethernet/dlink/sundance.c
14255
14256 SUPERH
14257 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14258 M:      Rich Felker <dalias@libc.org>
14259 L:      linux-sh@vger.kernel.org
14260 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14261 S:      Maintained
14262 F:      Documentation/sh/
14263 F:      arch/sh/
14264 F:      drivers/sh/
14265
14266 SUSPEND TO RAM
14267 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14268 M:      Len Brown <len.brown@intel.com>
14269 M:      Pavel Machek <pavel@ucw.cz>
14270 L:      linux-pm@vger.kernel.org
14271 B:      https://bugzilla.kernel.org
14272 S:      Supported
14273 F:      Documentation/power/
14274 F:      arch/x86/kernel/acpi/
14275 F:      drivers/base/power/
14276 F:      kernel/power/
14277 F:      include/linux/suspend.h
14278 F:      include/linux/freezer.h
14279 F:      include/linux/pm.h
14280
14281 SVGA HANDLING
14282 M:      Martin Mares <mj@ucw.cz>
14283 L:      linux-video@atrey.karlin.mff.cuni.cz
14284 S:      Maintained
14285 F:      Documentation/svga.txt
14286 F:      arch/x86/boot/video*
14287
14288 SWIOTLB SUBSYSTEM
14289 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14290 L:      iommu@lists.linux-foundation.org
14291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14292 S:      Supported
14293 F:      kernel/dma/swiotlb.c
14294 F:      arch/*/kernel/pci-swiotlb.c
14295 F:      include/linux/swiotlb.h
14296
14297 SWITCHDEV
14298 M:      Jiri Pirko <jiri@resnulli.us>
14299 M:      Ivan Vecera <ivecera@redhat.com>
14300 L:      netdev@vger.kernel.org
14301 S:      Supported
14302 F:      net/switchdev/
14303 F:      include/net/switchdev.h
14304
14305 SY8106A REGULATOR DRIVER
14306 M:      Icenowy Zheng <icenowy@aosc.io>
14307 S:      Maintained
14308 F:      drivers/regulator/sy8106a-regulator.c
14309 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14310
14311 SYNC FILE FRAMEWORK
14312 M:      Sumit Semwal <sumit.semwal@linaro.org>
14313 R:      Gustavo Padovan <gustavo@padovan.org>
14314 S:      Maintained
14315 L:      linux-media@vger.kernel.org
14316 L:      dri-devel@lists.freedesktop.org
14317 F:      drivers/dma-buf/sync_*
14318 F:      drivers/dma-buf/dma-fence*
14319 F:      drivers/dma-buf/sw_sync.c
14320 F:      include/linux/sync_file.h
14321 F:      include/uapi/linux/sync_file.h
14322 F:      Documentation/sync_file.txt
14323 T:      git git://anongit.freedesktop.org/drm/drm-misc
14324
14325 SYNOPSYS ARC ARCHITECTURE
14326 M:      Vineet Gupta <vgupta@synopsys.com>
14327 L:      linux-snps-arc@lists.infradead.org
14328 S:      Supported
14329 F:      arch/arc/
14330 F:      Documentation/devicetree/bindings/arc/*
14331 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14332 F:      drivers/clocksource/arc_timer.c
14333 F:      drivers/tty/serial/arc_uart.c
14334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14335
14336 SYNOPSYS ARC HSDK SDP pll clock driver
14337 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14338 S:      Supported
14339 F:      drivers/clk/clk-hsdk-pll.c
14340 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14341
14342 SYNOPSYS ARC SDP clock driver
14343 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14344 S:      Supported
14345 F:      drivers/clk/axs10x/*
14346 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14347
14348 SYNOPSYS ARC SDP platform support
14349 M:      Alexey Brodkin <abrodkin@synopsys.com>
14350 S:      Supported
14351 F:      arch/arc/plat-axs10x
14352 F:      arch/arc/boot/dts/ax*
14353 F:      Documentation/devicetree/bindings/arc/axs10*
14354
14355 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14356 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14357 S:      Supported
14358 F:      drivers/reset/reset-axs10x.c
14359 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14360
14361 SYNOPSYS CREG GPIO DRIVER
14362 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14363 S:      Maintained
14364 F:      drivers/gpio/gpio-creg-snps.c
14365 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14366
14367 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14368 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14369 S:      Maintained
14370 F:      drivers/tty/serial/8250/8250_dw.c
14371
14372 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14373 M:      Hoan Tran <hotran@apm.com>
14374 L:      linux-gpio@vger.kernel.org
14375 S:      Maintained
14376 F:      drivers/gpio/gpio-dwapb.c
14377 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14378
14379 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14380 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14381 S:      Maintained
14382 F:      drivers/dma/dwi-axi-dmac/
14383 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14384
14385 SYNOPSYS DESIGNWARE DMAC DRIVER
14386 M:      Viresh Kumar <vireshk@kernel.org>
14387 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14388 S:      Maintained
14389 F:      include/linux/dma/dw.h
14390 F:      include/linux/platform_data/dma-dw.h
14391 F:      drivers/dma/dw/
14392
14393 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14394 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14395 L:      netdev@vger.kernel.org
14396 S:      Supported
14397 F:      drivers/net/ethernet/synopsys/
14398
14399 SYNOPSYS DESIGNWARE I2C DRIVER
14400 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14401 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14402 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14403 L:      linux-i2c@vger.kernel.org
14404 S:      Maintained
14405 F:      drivers/i2c/busses/i2c-designware-*
14406 F:      include/linux/platform_data/i2c-designware.h
14407
14408 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14409 M:      Jaehoon Chung <jh80.chung@samsung.com>
14410 L:      linux-mmc@vger.kernel.org
14411 S:      Maintained
14412 F:      drivers/mmc/host/dw_mmc*
14413
14414 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14415 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14416 S:      Supported
14417 F:      drivers/reset/reset-hsdk.c
14418 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14419 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14420
14421 SYSTEM CONFIGURATION (SYSCON)
14422 M:      Lee Jones <lee.jones@linaro.org>
14423 M:      Arnd Bergmann <arnd@arndb.de>
14424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14425 S:      Supported
14426 F:      drivers/mfd/syscon.c
14427
14428 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14429 M:      Sudeep Holla <sudeep.holla@arm.com>
14430 L:      linux-arm-kernel@lists.infradead.org
14431 S:      Maintained
14432 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14433 F:      drivers/clk/clk-sc[mp]i.c
14434 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14435 F:      drivers/firmware/arm_scpi.c
14436 F:      drivers/firmware/arm_scmi/
14437 F:      include/linux/sc[mp]i_protocol.h
14438
14439 SYSTEM RESET/SHUTDOWN DRIVERS
14440 M:      Sebastian Reichel <sre@kernel.org>
14441 L:      linux-pm@vger.kernel.org
14442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14443 S:      Maintained
14444 F:      Documentation/devicetree/bindings/power/reset/
14445 F:      drivers/power/reset/
14446
14447 SYSTEM TRACE MODULE CLASS
14448 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14449 S:      Maintained
14450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14451 F:      Documentation/trace/stm.rst
14452 F:      drivers/hwtracing/stm/
14453 F:      include/linux/stm.h
14454 F:      include/uapi/linux/stm.h
14455
14456 SYSV FILESYSTEM
14457 M:      Christoph Hellwig <hch@infradead.org>
14458 S:      Maintained
14459 F:      Documentation/filesystems/sysv-fs.txt
14460 F:      fs/sysv/
14461 F:      include/linux/sysv_fs.h
14462
14463 TARGET SUBSYSTEM
14464 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14465 L:      linux-scsi@vger.kernel.org
14466 L:      target-devel@vger.kernel.org
14467 W:      http://www.linux-iscsi.org
14468 W:      http://groups.google.com/group/linux-iscsi-target-dev
14469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14470 S:      Supported
14471 F:      drivers/target/
14472 F:      include/target/
14473 F:      Documentation/target/
14474
14475 TASKSTATS STATISTICS INTERFACE
14476 M:      Balbir Singh <bsingharora@gmail.com>
14477 S:      Maintained
14478 F:      Documentation/accounting/taskstats*
14479 F:      include/linux/taskstats*
14480 F:      kernel/taskstats.c
14481
14482 TC subsystem
14483 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14484 M:      Cong Wang <xiyou.wangcong@gmail.com>
14485 M:      Jiri Pirko <jiri@resnulli.us>
14486 L:      netdev@vger.kernel.org
14487 S:      Maintained
14488 F:      include/net/pkt_cls.h
14489 F:      include/net/pkt_sched.h
14490 F:      include/net/tc_act/
14491 F:      include/uapi/linux/pkt_cls.h
14492 F:      include/uapi/linux/pkt_sched.h
14493 F:      include/uapi/linux/tc_act/
14494 F:      include/uapi/linux/tc_ematch/
14495 F:      net/sched/
14496
14497 TC90522 MEDIA DRIVER
14498 M:      Akihiro Tsukada <tskd08@gmail.com>
14499 L:      linux-media@vger.kernel.org
14500 S:      Odd Fixes
14501 F:      drivers/media/dvb-frontends/tc90522*
14502
14503 TCP LOW PRIORITY MODULE
14504 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14505 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14506 W:      http://tcp-lp-mod.sourceforge.net/
14507 S:      Maintained
14508 F:      net/ipv4/tcp_lp.c
14509
14510 TDA10071 MEDIA DRIVER
14511 M:      Antti Palosaari <crope@iki.fi>
14512 L:      linux-media@vger.kernel.org
14513 W:      https://linuxtv.org
14514 W:      http://palosaari.fi/linux/
14515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14516 T:      git git://linuxtv.org/anttip/media_tree.git
14517 S:      Maintained
14518 F:      drivers/media/dvb-frontends/tda10071*
14519
14520 TDA18212 MEDIA DRIVER
14521 M:      Antti Palosaari <crope@iki.fi>
14522 L:      linux-media@vger.kernel.org
14523 W:      https://linuxtv.org
14524 W:      http://palosaari.fi/linux/
14525 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14526 T:      git git://linuxtv.org/anttip/media_tree.git
14527 S:      Maintained
14528 F:      drivers/media/tuners/tda18212*
14529
14530 TDA18218 MEDIA DRIVER
14531 M:      Antti Palosaari <crope@iki.fi>
14532 L:      linux-media@vger.kernel.org
14533 W:      https://linuxtv.org
14534 W:      http://palosaari.fi/linux/
14535 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14536 T:      git git://linuxtv.org/anttip/media_tree.git
14537 S:      Maintained
14538 F:      drivers/media/tuners/tda18218*
14539
14540 TDA18250 MEDIA DRIVER
14541 M:      Olli Salonen <olli.salonen@iki.fi>
14542 L:      linux-media@vger.kernel.org
14543 W:      https://linuxtv.org
14544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14545 T:      git git://linuxtv.org/media_tree.git
14546 S:      Maintained
14547 F:      drivers/media/tuners/tda18250*
14548
14549 TDA18271 MEDIA DRIVER
14550 M:      Michael Krufky <mkrufky@linuxtv.org>
14551 L:      linux-media@vger.kernel.org
14552 W:      https://linuxtv.org
14553 W:      http://github.com/mkrufky
14554 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14555 T:      git git://linuxtv.org/mkrufky/tuners.git
14556 S:      Maintained
14557 F:      drivers/media/tuners/tda18271*
14558
14559 TDA1997x MEDIA DRIVER
14560 M:      Tim Harvey <tharvey@gateworks.com>
14561 L:      linux-media@vger.kernel.org
14562 W:      https://linuxtv.org
14563 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14564 S:      Maintained
14565 F:      drivers/media/i2c/tda1997x.*
14566
14567 TDA827x MEDIA DRIVER
14568 M:      Michael Krufky <mkrufky@linuxtv.org>
14569 L:      linux-media@vger.kernel.org
14570 W:      https://linuxtv.org
14571 W:      http://github.com/mkrufky
14572 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14573 T:      git git://linuxtv.org/mkrufky/tuners.git
14574 S:      Maintained
14575 F:      drivers/media/tuners/tda8290.*
14576
14577 TDA8290 MEDIA DRIVER
14578 M:      Michael Krufky <mkrufky@linuxtv.org>
14579 L:      linux-media@vger.kernel.org
14580 W:      https://linuxtv.org
14581 W:      http://github.com/mkrufky
14582 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14583 T:      git git://linuxtv.org/mkrufky/tuners.git
14584 S:      Maintained
14585 F:      drivers/media/tuners/tda8290.*
14586
14587 TDA9840 MEDIA DRIVER
14588 M:      Hans Verkuil <hverkuil@xs4all.nl>
14589 L:      linux-media@vger.kernel.org
14590 T:      git git://linuxtv.org/media_tree.git
14591 W:      https://linuxtv.org
14592 S:      Maintained
14593 F:      drivers/media/i2c/tda9840*
14594
14595 TEA5761 TUNER DRIVER
14596 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14597 L:      linux-media@vger.kernel.org
14598 W:      https://linuxtv.org
14599 T:      git git://linuxtv.org/media_tree.git
14600 S:      Odd fixes
14601 F:      drivers/media/tuners/tea5761.*
14602
14603 TEA5767 TUNER DRIVER
14604 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14605 L:      linux-media@vger.kernel.org
14606 W:      https://linuxtv.org
14607 T:      git git://linuxtv.org/media_tree.git
14608 S:      Maintained
14609 F:      drivers/media/tuners/tea5767.*
14610
14611 TEA6415C MEDIA DRIVER
14612 M:      Hans Verkuil <hverkuil@xs4all.nl>
14613 L:      linux-media@vger.kernel.org
14614 T:      git git://linuxtv.org/media_tree.git
14615 W:      https://linuxtv.org
14616 S:      Maintained
14617 F:      drivers/media/i2c/tea6415c*
14618
14619 TEA6420 MEDIA DRIVER
14620 M:      Hans Verkuil <hverkuil@xs4all.nl>
14621 L:      linux-media@vger.kernel.org
14622 T:      git git://linuxtv.org/media_tree.git
14623 W:      https://linuxtv.org
14624 S:      Maintained
14625 F:      drivers/media/i2c/tea6420*
14626
14627 TEAM DRIVER
14628 M:      Jiri Pirko <jiri@resnulli.us>
14629 L:      netdev@vger.kernel.org
14630 S:      Supported
14631 F:      drivers/net/team/
14632 F:      include/linux/if_team.h
14633 F:      include/uapi/linux/if_team.h
14634
14635 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14636 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14637 S:      Maintained
14638 F:      arch/x86/platform/ts5500/
14639
14640 TECHNOTREND USB IR RECEIVER
14641 M:      Sean Young <sean@mess.org>
14642 L:      linux-media@vger.kernel.org
14643 S:      Maintained
14644 F:      drivers/media/rc/ttusbir.c
14645
14646 TECHWELL TW9910 VIDEO DECODER
14647 L:      linux-media@vger.kernel.org
14648 S:      Orphan
14649 F:      drivers/media/i2c/tw9910.c
14650 F:      include/media/i2c/tw9910.h
14651
14652 TEE SUBSYSTEM
14653 M:      Jens Wiklander <jens.wiklander@linaro.org>
14654 S:      Maintained
14655 F:      include/linux/tee_drv.h
14656 F:      include/uapi/linux/tee.h
14657 F:      drivers/tee/
14658 F:      Documentation/tee.txt
14659
14660 TEGRA ARCHITECTURE SUPPORT
14661 M:      Thierry Reding <thierry.reding@gmail.com>
14662 M:      Jonathan Hunter <jonathanh@nvidia.com>
14663 L:      linux-tegra@vger.kernel.org
14664 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14666 S:      Supported
14667 N:      [^a-z]tegra
14668
14669 TEGRA CLOCK DRIVER
14670 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14671 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14672 S:      Supported
14673 F:      drivers/clk/tegra/
14674
14675 TEGRA DMA DRIVERS
14676 M:      Laxman Dewangan <ldewangan@nvidia.com>
14677 M:      Jon Hunter <jonathanh@nvidia.com>
14678 S:      Supported
14679 F:      drivers/dma/tegra*
14680
14681 TEGRA I2C DRIVER
14682 M:      Laxman Dewangan <ldewangan@nvidia.com>
14683 S:      Supported
14684 F:      drivers/i2c/busses/i2c-tegra.c
14685
14686 TEGRA IOMMU DRIVERS
14687 M:      Thierry Reding <thierry.reding@gmail.com>
14688 L:      linux-tegra@vger.kernel.org
14689 S:      Supported
14690 F:      drivers/iommu/tegra*
14691
14692 TEGRA KBC DRIVER
14693 M:      Laxman Dewangan <ldewangan@nvidia.com>
14694 S:      Supported
14695 F:      drivers/input/keyboard/tegra-kbc.c
14696
14697 TEGRA NAND DRIVER
14698 M:      Stefan Agner <stefan@agner.ch>
14699 M:      Lucas Stach <dev@lynxeye.de>
14700 S:      Maintained
14701 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14702 F:      drivers/mtd/nand/raw/tegra_nand.c
14703
14704 TEGRA PWM DRIVER
14705 M:      Thierry Reding <thierry.reding@gmail.com>
14706 S:      Supported
14707 F:      drivers/pwm/pwm-tegra.c
14708
14709 TEGRA SERIAL DRIVER
14710 M:      Laxman Dewangan <ldewangan@nvidia.com>
14711 S:      Supported
14712 F:      drivers/tty/serial/serial-tegra.c
14713
14714 TEGRA SPI DRIVER
14715 M:      Laxman Dewangan <ldewangan@nvidia.com>
14716 S:      Supported
14717 F:      drivers/spi/spi-tegra*
14718
14719 TEHUTI ETHERNET DRIVER
14720 M:      Andy Gospodarek <andy@greyhouse.net>
14721 L:      netdev@vger.kernel.org
14722 S:      Supported
14723 F:      drivers/net/ethernet/tehuti/*
14724
14725 Telecom Clock Driver for MCPL0010
14726 M:      Mark Gross <mark.gross@intel.com>
14727 S:      Supported
14728 F:      drivers/char/tlclk.c
14729
14730 TENSILICA XTENSA PORT (xtensa)
14731 M:      Chris Zankel <chris@zankel.net>
14732 M:      Max Filippov <jcmvbkbc@gmail.com>
14733 L:      linux-xtensa@linux-xtensa.org
14734 T:      git git://github.com/czankel/xtensa-linux.git
14735 S:      Maintained
14736 F:      arch/xtensa/
14737 F:      drivers/irqchip/irq-xtensa-*
14738
14739 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14740 M:      Nishanth Menon <nm@ti.com>
14741 M:      Tero Kristo <t-kristo@ti.com>
14742 M:      Santosh Shilimkar <ssantosh@kernel.org>
14743 L:      linux-arm-kernel@lists.infradead.org
14744 S:      Maintained
14745 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14746 F:      drivers/firmware/ti_sci*
14747 F:      include/linux/soc/ti/ti_sci_protocol.h
14748 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14749 F:      drivers/soc/ti/ti_sci_pm_domains.c
14750 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14751 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14752 F:      drivers/clk/keystone/sci-clk.c
14753 F:      drivers/reset/reset-ti-sci.c
14754
14755 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14756 M:      Hans Verkuil <hverkuil@xs4all.nl>
14757 L:      linux-media@vger.kernel.org
14758 T:      git git://linuxtv.org/media_tree.git
14759 W:      https://linuxtv.org
14760 S:      Maintained
14761 F:      drivers/media/radio/radio-raremono.c
14762
14763 THERMAL
14764 M:      Zhang Rui <rui.zhang@intel.com>
14765 M:      Eduardo Valentin <edubezval@gmail.com>
14766 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14767 L:      linux-pm@vger.kernel.org
14768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14770 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14771 S:      Supported
14772 F:      drivers/thermal/
14773 F:      include/linux/thermal.h
14774 F:      include/uapi/linux/thermal.h
14775 F:      include/linux/cpu_cooling.h
14776 F:      Documentation/devicetree/bindings/thermal/
14777
14778 THERMAL/CPU_COOLING
14779 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14780 M:      Viresh Kumar <viresh.kumar@linaro.org>
14781 M:      Javi Merino <javi.merino@kernel.org>
14782 L:      linux-pm@vger.kernel.org
14783 S:      Supported
14784 F:      Documentation/thermal/cpu-cooling-api.txt
14785 F:      drivers/thermal/cpu_cooling.c
14786 F:      include/linux/cpu_cooling.h
14787
14788 THINKPAD ACPI EXTRAS DRIVER
14789 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14790 L:      ibm-acpi-devel@lists.sourceforge.net
14791 L:      platform-driver-x86@vger.kernel.org
14792 W:      http://ibm-acpi.sourceforge.net
14793 W:      http://thinkwiki.org/wiki/Ibm-acpi
14794 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14795 S:      Maintained
14796 F:      drivers/platform/x86/thinkpad_acpi.c
14797
14798 THUNDERBOLT DRIVER
14799 M:      Andreas Noever <andreas.noever@gmail.com>
14800 M:      Michael Jamet <michael.jamet@intel.com>
14801 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14802 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14804 S:      Maintained
14805 F:      Documentation/admin-guide/thunderbolt.rst
14806 F:      drivers/thunderbolt/
14807 F:      include/linux/thunderbolt.h
14808
14809 THUNDERBOLT NETWORK DRIVER
14810 M:      Michael Jamet <michael.jamet@intel.com>
14811 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14812 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14813 L:      netdev@vger.kernel.org
14814 S:      Maintained
14815 F:      drivers/net/thunderbolt.c
14816
14817 THUNDERX GPIO DRIVER
14818 M:      David Daney <david.daney@cavium.com>
14819 S:      Maintained
14820 F:      drivers/gpio/gpio-thunderx.c
14821
14822 TI AM437X VPFE DRIVER
14823 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14824 L:      linux-media@vger.kernel.org
14825 W:      https://linuxtv.org
14826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14827 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14828 S:      Maintained
14829 F:      drivers/media/platform/am437x/
14830
14831 TI BANDGAP AND THERMAL DRIVER
14832 M:      Eduardo Valentin <edubezval@gmail.com>
14833 M:      Keerthy <j-keerthy@ti.com>
14834 L:      linux-pm@vger.kernel.org
14835 L:      linux-omap@vger.kernel.org
14836 S:      Maintained
14837 F:      drivers/thermal/ti-soc-thermal/
14838
14839 TI BQ27XXX POWER SUPPLY DRIVER
14840 R:      Andrew F. Davis <afd@ti.com>
14841 F:      include/linux/power/bq27xxx_battery.h
14842 F:      drivers/power/supply/bq27xxx_battery.c
14843 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14844
14845 TI CDCE706 CLOCK DRIVER
14846 M:      Max Filippov <jcmvbkbc@gmail.com>
14847 S:      Maintained
14848 F:      drivers/clk/clk-cdce706.c
14849
14850 TI CLOCK DRIVER
14851 M:      Tero Kristo <t-kristo@ti.com>
14852 L:      linux-omap@vger.kernel.org
14853 S:      Maintained
14854 F:      drivers/clk/ti/
14855 F:      include/linux/clk/ti.h
14856
14857 TI DAVINCI MACHINE SUPPORT
14858 M:      Sekhar Nori <nsekhar@ti.com>
14859 M:      Kevin Hilman <khilman@kernel.org>
14860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14862 S:      Supported
14863 F:      arch/arm/mach-davinci/
14864 F:      drivers/i2c/busses/i2c-davinci.c
14865 F:      arch/arm/boot/dts/da850*
14866
14867 TI DAVINCI SERIES CLOCK DRIVER
14868 M:      David Lechner <david@lechnology.com>
14869 R:      Sekhar Nori <nsekhar@ti.com>
14870 S:      Maintained
14871 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14872 F:      drivers/clk/davinci/
14873
14874 TI DAVINCI SERIES GPIO DRIVER
14875 M:      Keerthy <j-keerthy@ti.com>
14876 L:      linux-gpio@vger.kernel.org
14877 S:      Maintained
14878 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14879 F:      drivers/gpio/gpio-davinci.c
14880
14881 TI DAVINCI SERIES MEDIA DRIVER
14882 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14883 L:      linux-media@vger.kernel.org
14884 W:      https://linuxtv.org
14885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14886 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14887 S:      Maintained
14888 F:      drivers/media/platform/davinci/
14889 F:      include/media/davinci/
14890
14891 TI ETHERNET SWITCH DRIVER (CPSW)
14892 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14893 L:      linux-omap@vger.kernel.org
14894 L:      netdev@vger.kernel.org
14895 S:      Maintained
14896 F:      drivers/net/ethernet/ti/cpsw*
14897 F:      drivers/net/ethernet/ti/davinci*
14898
14899 TI FLASH MEDIA INTERFACE DRIVER
14900 M:      Alex Dubov <oakad@yahoo.com>
14901 S:      Maintained
14902 F:      drivers/misc/tifm*
14903 F:      drivers/mmc/host/tifm_sd.c
14904 F:      include/linux/tifm.h
14905
14906 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14907 M:      Santosh Shilimkar <ssantosh@kernel.org>
14908 L:      linux-kernel@vger.kernel.org
14909 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14910 S:      Maintained
14911 F:      drivers/soc/ti/*
14912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14913
14914 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14915 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14916 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14917 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14918 S:      Maintained
14919 F:      sound/soc/codecs/lm49453*
14920 F:      sound/soc/codecs/isabelle*
14921
14922 TI LP855x BACKLIGHT DRIVER
14923 M:      Milo Kim <milo.kim@ti.com>
14924 S:      Maintained
14925 F:      Documentation/backlight/lp855x-driver.txt
14926 F:      drivers/video/backlight/lp855x_bl.c
14927 F:      include/linux/platform_data/lp855x.h
14928
14929 TI LP8727 CHARGER DRIVER
14930 M:      Milo Kim <milo.kim@ti.com>
14931 S:      Maintained
14932 F:      drivers/power/supply/lp8727_charger.c
14933 F:      include/linux/platform_data/lp8727.h
14934
14935 TI LP8788 MFD DRIVER
14936 M:      Milo Kim <milo.kim@ti.com>
14937 S:      Maintained
14938 F:      drivers/iio/adc/lp8788_adc.c
14939 F:      drivers/leds/leds-lp8788.c
14940 F:      drivers/mfd/lp8788*.c
14941 F:      drivers/power/supply/lp8788-charger.c
14942 F:      drivers/regulator/lp8788-*.c
14943 F:      include/linux/mfd/lp8788*.h
14944
14945 TI NETCP ETHERNET DRIVER
14946 M:      Wingman Kwok <w-kwok2@ti.com>
14947 M:      Murali Karicheri <m-karicheri2@ti.com>
14948 L:      netdev@vger.kernel.org
14949 S:      Maintained
14950 F:      drivers/net/ethernet/ti/netcp*
14951
14952 TI PCM3060 ASoC CODEC DRIVER
14953 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14954 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14955 S:      Maintained
14956 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14957 F:      sound/soc/codecs/pcm3060*
14958
14959 TI TAS571X FAMILY ASoC CODEC DRIVER
14960 M:      Kevin Cernekee <cernekee@chromium.org>
14961 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14962 S:      Odd Fixes
14963 F:      sound/soc/codecs/tas571x*
14964
14965 TI TRF7970A NFC DRIVER
14966 M:      Mark Greer <mgreer@animalcreek.com>
14967 L:      linux-wireless@vger.kernel.org
14968 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14969 S:      Supported
14970 F:      drivers/nfc/trf7970a.c
14971 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14972
14973 TI TWL4030 SERIES SOC CODEC DRIVER
14974 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14975 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14976 S:      Maintained
14977 F:      sound/soc/codecs/twl4030*
14978
14979 TI VPE/CAL DRIVERS
14980 M:      Benoit Parrot <bparrot@ti.com>
14981 L:      linux-media@vger.kernel.org
14982 W:      http://linuxtv.org/
14983 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14984 S:      Maintained
14985 F:      drivers/media/platform/ti-vpe/
14986
14987 TI WILINK WIRELESS DRIVERS
14988 L:      linux-wireless@vger.kernel.org
14989 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14990 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14992 S:      Orphan
14993 F:      drivers/net/wireless/ti/
14994 F:      include/linux/wl12xx.h
14995
14996 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14997 M:      John Stultz <john.stultz@linaro.org>
14998 M:      Thomas Gleixner <tglx@linutronix.de>
14999 R:      Stephen Boyd <sboyd@kernel.org>
15000 L:      linux-kernel@vger.kernel.org
15001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15002 S:      Supported
15003 F:      include/linux/clocksource.h
15004 F:      include/linux/time.h
15005 F:      include/linux/timex.h
15006 F:      include/uapi/linux/time.h
15007 F:      include/uapi/linux/timex.h
15008 F:      kernel/time/clocksource.c
15009 F:      kernel/time/time*.c
15010 F:      kernel/time/alarmtimer.c
15011 F:      kernel/time/ntp.c
15012 F:      tools/testing/selftests/timers/
15013
15014 TIPC NETWORK LAYER
15015 M:      Jon Maloy <jon.maloy@ericsson.com>
15016 M:      Ying Xue <ying.xue@windriver.com>
15017 L:      netdev@vger.kernel.org (core kernel code)
15018 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15019 W:      http://tipc.sourceforge.net/
15020 S:      Maintained
15021 F:      include/uapi/linux/tipc*.h
15022 F:      net/tipc/
15023
15024 TLAN NETWORK DRIVER
15025 M:      Samuel Chessman <chessman@tux.org>
15026 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15027 W:      http://sourceforge.net/projects/tlan/
15028 S:      Maintained
15029 F:      Documentation/networking/tlan.txt
15030 F:      drivers/net/ethernet/ti/tlan.*
15031
15032 TM6000 VIDEO4LINUX DRIVER
15033 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15034 L:      linux-media@vger.kernel.org
15035 W:      https://linuxtv.org
15036 T:      git git://linuxtv.org/media_tree.git
15037 S:      Odd fixes
15038 F:      drivers/media/usb/tm6000/
15039 F:      Documentation/media/v4l-drivers/tm6000*
15040
15041 TMIO/SDHI MMC DRIVER
15042 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15043 L:      linux-mmc@vger.kernel.org
15044 S:      Supported
15045 F:      drivers/mmc/host/tmio_mmc*
15046 F:      drivers/mmc/host/renesas_sdhi*
15047 F:      include/linux/mfd/tmio.h
15048
15049 TMP401 HARDWARE MONITOR DRIVER
15050 M:      Guenter Roeck <linux@roeck-us.net>
15051 L:      linux-hwmon@vger.kernel.org
15052 S:      Maintained
15053 F:      Documentation/hwmon/tmp401
15054 F:      drivers/hwmon/tmp401.c
15055
15056 TMPFS (SHMEM FILESYSTEM)
15057 M:      Hugh Dickins <hughd@google.com>
15058 L:      linux-mm@kvack.org
15059 S:      Maintained
15060 F:      include/linux/shmem_fs.h
15061 F:      mm/shmem.c
15062
15063 TOMOYO SECURITY MODULE
15064 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15065 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15066 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15067 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15068 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15069 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15070 W:      http://tomoyo.sourceforge.jp/
15071 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15072 S:      Maintained
15073 F:      security/tomoyo/
15074
15075 TOPSTAR LAPTOP EXTRAS DRIVER
15076 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15077 L:      platform-driver-x86@vger.kernel.org
15078 S:      Maintained
15079 F:      drivers/platform/x86/topstar-laptop.c
15080
15081 TORTURE-TEST MODULES
15082 M:      Davidlohr Bueso <dave@stgolabs.net>
15083 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15084 M:      Josh Triplett <josh@joshtriplett.org>
15085 L:      linux-kernel@vger.kernel.org
15086 S:      Supported
15087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15088 F:      Documentation/RCU/torture.txt
15089 F:      kernel/torture.c
15090 F:      kernel/rcu/rcutorture.c
15091 F:      kernel/rcu/rcuperf.c
15092 F:      kernel/locking/locktorture.c
15093
15094 TOSHIBA ACPI EXTRAS DRIVER
15095 M:      Azael Avalos <coproscefalo@gmail.com>
15096 L:      platform-driver-x86@vger.kernel.org
15097 S:      Maintained
15098 F:      drivers/platform/x86/toshiba_acpi.c
15099
15100 TOSHIBA BLUETOOTH DRIVER
15101 M:      Azael Avalos <coproscefalo@gmail.com>
15102 L:      platform-driver-x86@vger.kernel.org
15103 S:      Maintained
15104 F:      drivers/platform/x86/toshiba_bluetooth.c
15105
15106 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15107 M:      Azael Avalos <coproscefalo@gmail.com>
15108 L:      platform-driver-x86@vger.kernel.org
15109 S:      Maintained
15110 F:      drivers/platform/x86/toshiba_haps.c
15111
15112 TOSHIBA SMM DRIVER
15113 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15114 W:      http://www.buzzard.org.uk/toshiba/
15115 S:      Maintained
15116 F:      drivers/char/toshiba.c
15117 F:      include/linux/toshiba.h
15118 F:      include/uapi/linux/toshiba.h
15119
15120 TOSHIBA TC358743 DRIVER
15121 M:      Mats Randgaard <matrandg@cisco.com>
15122 L:      linux-media@vger.kernel.org
15123 S:      Maintained
15124 F:      drivers/media/i2c/tc358743*
15125 F:      include/media/i2c/tc358743.h
15126
15127 TOSHIBA WMI HOTKEYS DRIVER
15128 M:      Azael Avalos <coproscefalo@gmail.com>
15129 L:      platform-driver-x86@vger.kernel.org
15130 S:      Maintained
15131 F:      drivers/platform/x86/toshiba-wmi.c
15132
15133 TPM DEVICE DRIVER
15134 M:      Peter Huewe <peterhuewe@gmx.de>
15135 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15136 R:      Jason Gunthorpe <jgg@ziepe.ca>
15137 L:      linux-integrity@vger.kernel.org
15138 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15139 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15140 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15141 S:      Maintained
15142 F:      drivers/char/tpm/
15143
15144 TRACING
15145 M:      Steven Rostedt <rostedt@goodmis.org>
15146 M:      Ingo Molnar <mingo@redhat.com>
15147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15148 S:      Maintained
15149 F:      Documentation/trace/ftrace.rst
15150 F:      arch/*/*/*/ftrace.h
15151 F:      arch/*/kernel/ftrace.c
15152 F:      include/*/ftrace.h
15153 F:      include/linux/trace*.h
15154 F:      include/trace/
15155 F:      kernel/trace/
15156 F:      tools/testing/selftests/ftrace/
15157
15158 TRACING MMIO ACCESSES (MMIOTRACE)
15159 M:      Steven Rostedt <rostedt@goodmis.org>
15160 M:      Ingo Molnar <mingo@kernel.org>
15161 R:      Karol Herbst <karolherbst@gmail.com>
15162 R:      Pekka Paalanen <ppaalanen@gmail.com>
15163 S:      Maintained
15164 L:      linux-kernel@vger.kernel.org
15165 L:      nouveau@lists.freedesktop.org
15166 F:      kernel/trace/trace_mmiotrace.c
15167 F:      include/linux/mmiotrace.h
15168 F:      arch/x86/mm/kmmio.c
15169 F:      arch/x86/mm/mmio-mod.c
15170 F:      arch/x86/mm/testmmiotrace.c
15171
15172 TRIVIAL PATCHES
15173 M:      Jiri Kosina <trivial@kernel.org>
15174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15175 S:      Maintained
15176 K:      ^Subject:.*(?i)trivial
15177
15178 TEMPO SEMICONDUCTOR DRIVERS
15179 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15180 S:      Maintained
15181 F:      sound/soc/codecs/tscs*.c
15182 F:      sound/soc/codecs/tscs*.h
15183 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15184
15185 TTY LAYER
15186 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15187 M:      Jiri Slaby <jslaby@suse.com>
15188 S:      Supported
15189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15190 F:      Documentation/serial/
15191 F:      drivers/tty/
15192 F:      drivers/tty/serial/serial_core.c
15193 F:      include/linux/serial_core.h
15194 F:      include/linux/serial.h
15195 F:      include/linux/tty.h
15196 F:      include/uapi/linux/serial_core.h
15197 F:      include/uapi/linux/serial.h
15198 F:      include/uapi/linux/tty.h
15199
15200 TUA9001 MEDIA DRIVER
15201 M:      Antti Palosaari <crope@iki.fi>
15202 L:      linux-media@vger.kernel.org
15203 W:      https://linuxtv.org
15204 W:      http://palosaari.fi/linux/
15205 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15206 T:      git git://linuxtv.org/anttip/media_tree.git
15207 S:      Maintained
15208 F:      drivers/media/tuners/tua9001*
15209
15210 TULIP NETWORK DRIVERS
15211 L:      netdev@vger.kernel.org
15212 L:      linux-parisc@vger.kernel.org
15213 S:      Orphan
15214 F:      drivers/net/ethernet/dec/tulip/
15215
15216 TUN/TAP driver
15217 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15218 W:      http://vtun.sourceforge.net/tun
15219 S:      Maintained
15220 F:      Documentation/networking/tuntap.txt
15221 F:      arch/um/os-Linux/drivers/
15222
15223 TURBOCHANNEL SUBSYSTEM
15224 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15225 M:      Ralf Baechle <ralf@linux-mips.org>
15226 L:      linux-mips@linux-mips.org
15227 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15228 S:      Maintained
15229 F:      drivers/tc/
15230 F:      include/linux/tc.h
15231
15232 TURBOSTAT UTILITY
15233 M:      "Len Brown" <lenb@kernel.org>
15234 L:      linux-pm@vger.kernel.org
15235 B:      https://bugzilla.kernel.org
15236 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15238 S:      Supported
15239 F:      tools/power/x86/turbostat/
15240
15241 TW5864 VIDEO4LINUX DRIVER
15242 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15243 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15244 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15245 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15246 L:      linux-media@vger.kernel.org
15247 S:      Supported
15248 F:      drivers/media/pci/tw5864/
15249
15250 TW68 VIDEO4LINUX DRIVER
15251 M:      Hans Verkuil <hverkuil@xs4all.nl>
15252 L:      linux-media@vger.kernel.org
15253 T:      git git://linuxtv.org/media_tree.git
15254 W:      https://linuxtv.org
15255 S:      Odd Fixes
15256 F:      drivers/media/pci/tw68/
15257
15258 TW686X VIDEO4LINUX DRIVER
15259 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15260 L:      linux-media@vger.kernel.org
15261 T:      git git://linuxtv.org/media_tree.git
15262 W:      http://linuxtv.org
15263 S:      Maintained
15264 F:      drivers/media/pci/tw686x/
15265
15266 UBI FILE SYSTEM (UBIFS)
15267 M:      Richard Weinberger <richard@nod.at>
15268 M:      Artem Bityutskiy <dedekind1@gmail.com>
15269 M:      Adrian Hunter <adrian.hunter@intel.com>
15270 L:      linux-mtd@lists.infradead.org
15271 T:      git git://git.infradead.org/ubifs-2.6.git
15272 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15273 S:      Supported
15274 F:      Documentation/filesystems/ubifs.txt
15275 F:      fs/ubifs/
15276
15277 UCLINUX (M68KNOMMU AND COLDFIRE)
15278 M:      Greg Ungerer <gerg@linux-m68k.org>
15279 W:      http://www.linux-m68k.org/
15280 W:      http://www.uclinux.org/
15281 L:      linux-m68k@lists.linux-m68k.org
15282 L:      uclinux-dev@uclinux.org  (subscribers-only)
15283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15284 S:      Maintained
15285 F:      arch/m68k/coldfire/
15286 F:      arch/m68k/68*/
15287 F:      arch/m68k/*/*_no.*
15288 F:      arch/m68k/include/asm/*_no.*
15289
15290 UDF FILESYSTEM
15291 M:      Jan Kara <jack@suse.com>
15292 S:      Maintained
15293 F:      Documentation/filesystems/udf.txt
15294 F:      fs/udf/
15295
15296 UDRAW TABLET
15297 M:      Bastien Nocera <hadess@hadess.net>
15298 L:      linux-input@vger.kernel.org
15299 S:      Maintained
15300 F:      drivers/hid/hid-udraw-ps3.c
15301
15302 UFS FILESYSTEM
15303 M:      Evgeniy Dushistov <dushistov@mail.ru>
15304 S:      Maintained
15305 F:      Documentation/filesystems/ufs.txt
15306 F:      fs/ufs/
15307
15308 UHID USERSPACE HID IO DRIVER:
15309 M:      David Herrmann <dh.herrmann@googlemail.com>
15310 L:      linux-input@vger.kernel.org
15311 S:      Maintained
15312 F:      drivers/hid/uhid.c
15313 F:      include/uapi/linux/uhid.h
15314
15315 ULPI BUS
15316 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15317 L:      linux-usb@vger.kernel.org
15318 S:      Maintained
15319 F:      drivers/usb/common/ulpi.c
15320 F:      include/linux/ulpi/
15321
15322 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15323 L:      linux-usb@vger.kernel.org
15324 S:      Orphan
15325 F:      drivers/uwb/
15326 F:      include/linux/uwb.h
15327 F:      include/linux/uwb/
15328
15329 UNICORE32 ARCHITECTURE:
15330 M:      Guan Xuetao <gxt@pku.edu.cn>
15331 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15332 S:      Maintained
15333 T:      git git://github.com/gxt/linux.git
15334 F:      arch/unicore32/
15335
15336 UNIFDEF
15337 M:      Tony Finch <dot@dotat.at>
15338 W:      http://dotat.at/prog/unifdef
15339 S:      Maintained
15340 F:      scripts/unifdef.c
15341
15342 UNIFORM CDROM DRIVER
15343 M:      Jens Axboe <axboe@kernel.dk>
15344 W:      http://www.kernel.dk
15345 S:      Maintained
15346 F:      Documentation/cdrom/
15347 F:      drivers/cdrom/cdrom.c
15348 F:      include/linux/cdrom.h
15349 F:      include/uapi/linux/cdrom.h
15350
15351 UNISYS S-PAR DRIVERS
15352 M:      David Kershner <david.kershner@unisys.com>
15353 L:      sparmaintainer@unisys.com (Unisys internal)
15354 S:      Supported
15355 F:      include/linux/visorbus.h
15356 F:      drivers/visorbus/
15357 F:      drivers/staging/unisys/
15358
15359 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15360 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15361 L:      linux-scsi@vger.kernel.org
15362 S:      Supported
15363 F:      Documentation/scsi/ufs.txt
15364 F:      drivers/scsi/ufs/
15365
15366 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15367 M:      Joao Pinto <jpinto@synopsys.com>
15368 L:      linux-scsi@vger.kernel.org
15369 S:      Supported
15370 F:      drivers/scsi/ufs/*dwc*
15371
15372 UNSORTED BLOCK IMAGES (UBI)
15373 M:      Artem Bityutskiy <dedekind1@gmail.com>
15374 M:      Richard Weinberger <richard@nod.at>
15375 W:      http://www.linux-mtd.infradead.org/
15376 L:      linux-mtd@lists.infradead.org
15377 T:      git git://git.infradead.org/ubifs-2.6.git
15378 S:      Supported
15379 F:      drivers/mtd/ubi/
15380 F:      include/linux/mtd/ubi.h
15381 F:      include/uapi/mtd/ubi-user.h
15382
15383 USB "USBNET" DRIVER FRAMEWORK
15384 M:      Oliver Neukum <oneukum@suse.com>
15385 L:      netdev@vger.kernel.org
15386 W:      http://www.linux-usb.org/usbnet
15387 S:      Maintained
15388 F:      drivers/net/usb/usbnet.c
15389 F:      include/linux/usb/usbnet.h
15390
15391 USB ACM DRIVER
15392 M:      Oliver Neukum <oneukum@suse.com>
15393 L:      linux-usb@vger.kernel.org
15394 S:      Maintained
15395 F:      Documentation/usb/acm.txt
15396 F:      drivers/usb/class/cdc-acm.*
15397
15398 USB AR5523 WIRELESS DRIVER
15399 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15400 L:      linux-wireless@vger.kernel.org
15401 S:      Maintained
15402 F:      drivers/net/wireless/ath/ar5523/
15403
15404 USB ATTACHED SCSI
15405 M:      Oliver Neukum <oneukum@suse.com>
15406 L:      linux-usb@vger.kernel.org
15407 L:      linux-scsi@vger.kernel.org
15408 S:      Maintained
15409 F:      drivers/usb/storage/uas.c
15410
15411 USB CDC ETHERNET DRIVER
15412 M:      Oliver Neukum <oliver@neukum.org>
15413 L:      linux-usb@vger.kernel.org
15414 S:      Maintained
15415 F:      drivers/net/usb/cdc_*.c
15416 F:      include/uapi/linux/usb/cdc.h
15417
15418 USB CHAOSKEY DRIVER
15419 M:      Keith Packard <keithp@keithp.com>
15420 L:      linux-usb@vger.kernel.org
15421 S:      Maintained
15422 F:      drivers/usb/misc/chaoskey.c
15423
15424 USB CYPRESS C67X00 DRIVER
15425 M:      Peter Korsgaard <jacmet@sunsite.dk>
15426 L:      linux-usb@vger.kernel.org
15427 S:      Maintained
15428 F:      drivers/usb/c67x00/
15429
15430 USB DAVICOM DM9601 DRIVER
15431 M:      Peter Korsgaard <jacmet@sunsite.dk>
15432 L:      netdev@vger.kernel.org
15433 W:      http://www.linux-usb.org/usbnet
15434 S:      Maintained
15435 F:      drivers/net/usb/dm9601.c
15436
15437 USB DIAMOND RIO500 DRIVER
15438 M:      Cesar Miquel <miquel@df.uba.ar>
15439 L:      rio500-users@lists.sourceforge.net
15440 W:      http://rio500.sourceforge.net
15441 S:      Maintained
15442 F:      drivers/usb/misc/rio500*
15443
15444 USB EHCI DRIVER
15445 M:      Alan Stern <stern@rowland.harvard.edu>
15446 L:      linux-usb@vger.kernel.org
15447 S:      Maintained
15448 F:      Documentation/usb/ehci.txt
15449 F:      drivers/usb/host/ehci*
15450
15451 USB GADGET/PERIPHERAL SUBSYSTEM
15452 M:      Felipe Balbi <balbi@kernel.org>
15453 L:      linux-usb@vger.kernel.org
15454 W:      http://www.linux-usb.org/gadget
15455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15456 S:      Maintained
15457 F:      drivers/usb/gadget/
15458 F:      include/linux/usb/gadget*
15459
15460 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15461 M:      Jiri Kosina <jikos@kernel.org>
15462 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15463 L:      linux-usb@vger.kernel.org
15464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
15465 S:      Maintained
15466 F:      Documentation/hid/hiddev.txt
15467 F:      drivers/hid/usbhid/
15468
15469 USB INTEL XHCI ROLE MUX DRIVER
15470 M:      Hans de Goede <hdegoede@redhat.com>
15471 L:      linux-usb@vger.kernel.org
15472 S:      Maintained
15473 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15474
15475 USB ISP116X DRIVER
15476 M:      Olav Kongas <ok@artecdesign.ee>
15477 L:      linux-usb@vger.kernel.org
15478 S:      Maintained
15479 F:      drivers/usb/host/isp116x*
15480 F:      include/linux/usb/isp116x.h
15481
15482 USB LAN78XX ETHERNET DRIVER
15483 M:      Woojung Huh <woojung.huh@microchip.com>
15484 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15485 L:      netdev@vger.kernel.org
15486 S:      Maintained
15487 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15488 F:      drivers/net/usb/lan78xx.*
15489 F:      include/dt-bindings/net/microchip-lan78xx.h
15490
15491 USB MASS STORAGE DRIVER
15492 M:      Alan Stern <stern@rowland.harvard.edu>
15493 L:      linux-usb@vger.kernel.org
15494 L:      usb-storage@lists.one-eyed-alien.net
15495 S:      Maintained
15496 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15497 F:      drivers/usb/storage/
15498
15499 USB MIDI DRIVER
15500 M:      Clemens Ladisch <clemens@ladisch.de>
15501 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15502 T:      git git://git.alsa-project.org/alsa-kernel.git
15503 S:      Maintained
15504 F:      sound/usb/midi.*
15505
15506 USB NETWORKING DRIVERS
15507 L:      linux-usb@vger.kernel.org
15508 S:      Odd Fixes
15509 F:      drivers/net/usb/
15510
15511 USB OHCI DRIVER
15512 M:      Alan Stern <stern@rowland.harvard.edu>
15513 L:      linux-usb@vger.kernel.org
15514 S:      Maintained
15515 F:      Documentation/usb/ohci.txt
15516 F:      drivers/usb/host/ohci*
15517
15518 USB OTG FSM (Finite State Machine)
15519 M:      Peter Chen <Peter.Chen@nxp.com>
15520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15521 L:      linux-usb@vger.kernel.org
15522 S:      Maintained
15523 F:      drivers/usb/common/usb-otg-fsm.c
15524
15525 USB OVER IP DRIVER
15526 M:      Valentina Manea <valentina.manea.m@gmail.com>
15527 M:      Shuah Khan <shuah@kernel.org>
15528 L:      linux-usb@vger.kernel.org
15529 S:      Maintained
15530 F:      Documentation/usb/usbip_protocol.txt
15531 F:      drivers/usb/usbip/
15532 F:      tools/usb/usbip/
15533 F:      tools/testing/selftests/drivers/usb/usbip/
15534
15535 USB PEGASUS DRIVER
15536 M:      Petko Manolov <petkan@nucleusys.com>
15537 L:      linux-usb@vger.kernel.org
15538 L:      netdev@vger.kernel.org
15539 T:      git git://github.com/petkan/pegasus.git
15540 W:      https://github.com/petkan/pegasus
15541 S:      Maintained
15542 F:      drivers/net/usb/pegasus.*
15543
15544 USB PHY LAYER
15545 M:      Felipe Balbi <balbi@kernel.org>
15546 L:      linux-usb@vger.kernel.org
15547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15548 S:      Maintained
15549 F:      drivers/usb/phy/
15550
15551 USB PRINTER DRIVER (usblp)
15552 M:      Pete Zaitcev <zaitcev@redhat.com>
15553 L:      linux-usb@vger.kernel.org
15554 S:      Supported
15555 F:      drivers/usb/class/usblp.c
15556
15557 USB QMI WWAN NETWORK DRIVER
15558 M:      Bjørn Mork <bjorn@mork.no>
15559 L:      netdev@vger.kernel.org
15560 S:      Maintained
15561 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15562 F:      drivers/net/usb/qmi_wwan.c
15563
15564 USB RTL8150 DRIVER
15565 M:      Petko Manolov <petkan@nucleusys.com>
15566 L:      linux-usb@vger.kernel.org
15567 L:      netdev@vger.kernel.org
15568 T:      git git://github.com/petkan/rtl8150.git
15569 W:      https://github.com/petkan/rtl8150
15570 S:      Maintained
15571 F:      drivers/net/usb/rtl8150.c
15572
15573 USB SERIAL SUBSYSTEM
15574 M:      Johan Hovold <johan@kernel.org>
15575 L:      linux-usb@vger.kernel.org
15576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15577 S:      Maintained
15578 F:      Documentation/usb/usb-serial.txt
15579 F:      drivers/usb/serial/
15580 F:      include/linux/usb/serial.h
15581
15582 USB SMSC75XX ETHERNET DRIVER
15583 M:      Steve Glendinning <steve.glendinning@shawell.net>
15584 L:      netdev@vger.kernel.org
15585 S:      Maintained
15586 F:      drivers/net/usb/smsc75xx.*
15587
15588 USB SMSC95XX ETHERNET DRIVER
15589 M:      Steve Glendinning <steve.glendinning@shawell.net>
15590 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15591 L:      netdev@vger.kernel.org
15592 S:      Maintained
15593 F:      drivers/net/usb/smsc95xx.*
15594
15595 USB SUBSYSTEM
15596 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15597 L:      linux-usb@vger.kernel.org
15598 W:      http://www.linux-usb.org
15599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15600 S:      Supported
15601 F:      Documentation/devicetree/bindings/usb/
15602 F:      Documentation/usb/
15603 F:      drivers/usb/
15604 F:      include/linux/usb.h
15605 F:      include/linux/usb/
15606
15607 USB TYPEC PI3USB30532 MUX DRIVER
15608 M:      Hans de Goede <hdegoede@redhat.com>
15609 L:      linux-usb@vger.kernel.org
15610 S:      Maintained
15611 F:      drivers/usb/typec/mux/pi3usb30532.c
15612
15613 USB TYPEC CLASS
15614 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15615 L:      linux-usb@vger.kernel.org
15616 S:      Maintained
15617 F:      Documentation/ABI/testing/sysfs-class-typec
15618 F:      Documentation/driver-api/usb/typec.rst
15619 F:      drivers/usb/typec/
15620 F:      include/linux/usb/typec.h
15621
15622 USB TYPEC BUS FOR ALTERNATE MODES
15623 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15624 L:      linux-usb@vger.kernel.org
15625 S:      Maintained
15626 F:      Documentation/ABI/testing/sysfs-bus-typec
15627 F:      Documentation/driver-api/usb/typec_bus.rst
15628 F:      drivers/usb/typec/altmodes/
15629 F:      include/linux/usb/typec_altmode.h
15630
15631 USB TYPEC PORT CONTROLLER DRIVERS
15632 M:      Guenter Roeck <linux@roeck-us.net>
15633 L:      linux-usb@vger.kernel.org
15634 S:      Maintained
15635 F:      drivers/usb/typec/tcpm/
15636
15637 USB UHCI DRIVER
15638 M:      Alan Stern <stern@rowland.harvard.edu>
15639 L:      linux-usb@vger.kernel.org
15640 S:      Maintained
15641 F:      drivers/usb/host/uhci*
15642
15643 USB VIDEO CLASS
15644 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15645 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15646 L:      linux-media@vger.kernel.org
15647 T:      git git://linuxtv.org/media_tree.git
15648 W:      http://www.ideasonboard.org/uvc/
15649 S:      Maintained
15650 F:      drivers/media/usb/uvc/
15651 F:      include/uapi/linux/uvcvideo.h
15652
15653 USB VISION DRIVER
15654 M:      Hans Verkuil <hverkuil@xs4all.nl>
15655 L:      linux-media@vger.kernel.org
15656 T:      git git://linuxtv.org/media_tree.git
15657 W:      https://linuxtv.org
15658 S:      Odd Fixes
15659 F:      drivers/media/usb/usbvision/
15660
15661 USB WEBCAM GADGET
15662 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15663 L:      linux-usb@vger.kernel.org
15664 S:      Maintained
15665 F:      drivers/usb/gadget/function/*uvc*
15666 F:      drivers/usb/gadget/legacy/webcam.c
15667 F:      include/uapi/linux/usb/g_uvc.h
15668
15669 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15670 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15671 L:      linux-wireless@vger.kernel.org
15672 S:      Maintained
15673 F:      drivers/net/wireless/rndis_wlan.c
15674
15675 USB XHCI DRIVER
15676 M:      Mathias Nyman <mathias.nyman@intel.com>
15677 L:      linux-usb@vger.kernel.org
15678 S:      Supported
15679 F:      drivers/usb/host/xhci*
15680 F:      drivers/usb/host/pci-quirks*
15681
15682 USB ZD1201 DRIVER
15683 L:      linux-wireless@vger.kernel.org
15684 W:      http://linux-lc100020.sourceforge.net
15685 S:      Orphan
15686 F:      drivers/net/wireless/zydas/zd1201.*
15687
15688 USB ZR364XX DRIVER
15689 M:      Antoine Jacquet <royale@zerezo.com>
15690 L:      linux-usb@vger.kernel.org
15691 L:      linux-media@vger.kernel.org
15692 T:      git git://linuxtv.org/media_tree.git
15693 W:      http://royale.zerezo.com/zr364xx/
15694 S:      Maintained
15695 F:      Documentation/media/v4l-drivers/zr364xx*
15696 F:      drivers/media/usb/zr364xx/
15697
15698 USER-MODE LINUX (UML)
15699 M:      Jeff Dike <jdike@addtoit.com>
15700 M:      Richard Weinberger <richard@nod.at>
15701 L:      linux-um@lists.infradead.org
15702 W:      http://user-mode-linux.sourceforge.net
15703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15704 S:      Maintained
15705 F:      Documentation/virtual/uml/
15706 F:      arch/um/
15707 F:      arch/x86/um/
15708 F:      fs/hostfs/
15709 F:      fs/hppfs/
15710
15711 USERSPACE COPYIN/COPYOUT (UIOVEC)
15712 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15713 S:      Maintained
15714 F:      lib/iov_iter.c
15715 F:      include/linux/uio.h
15716
15717 USERSPACE DMA BUFFER DRIVER
15718 M:      Gerd Hoffmann <kraxel@redhat.com>
15719 S:      Maintained
15720 L:      dri-devel@lists.freedesktop.org
15721 F:      drivers/dma-buf/udmabuf.c
15722 F:      include/uapi/linux/udmabuf.h
15723 T:      git git://anongit.freedesktop.org/drm/drm-misc
15724
15725 USERSPACE I/O (UIO)
15726 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15727 S:      Maintained
15728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15729 F:      Documentation/driver-api/uio-howto.rst
15730 F:      drivers/uio/
15731 F:      include/linux/uio_driver.h
15732
15733 UTIL-LINUX PACKAGE
15734 M:      Karel Zak <kzak@redhat.com>
15735 L:      util-linux@vger.kernel.org
15736 W:      http://en.wikipedia.org/wiki/Util-linux
15737 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15738 S:      Maintained
15739
15740 UUID HELPERS
15741 M:      Christoph Hellwig <hch@lst.de>
15742 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15743 L:      linux-kernel@vger.kernel.org
15744 T:      git git://git.infradead.org/users/hch/uuid.git
15745 F:      lib/uuid.c
15746 F:      lib/test_uuid.c
15747 F:      include/linux/uuid.h
15748 F:      include/uapi/linux/uuid.h
15749 S:      Maintained
15750
15751 UVESAFB DRIVER
15752 M:      Michal Januszewski <spock@gentoo.org>
15753 L:      linux-fbdev@vger.kernel.org
15754 W:      https://github.com/mjanusz/v86d
15755 S:      Maintained
15756 F:      Documentation/fb/uvesafb.txt
15757 F:      drivers/video/fbdev/uvesafb.*
15758
15759 VF610 NAND DRIVER
15760 M:      Stefan Agner <stefan@agner.ch>
15761 L:      linux-mtd@lists.infradead.org
15762 S:      Supported
15763 F:      drivers/mtd/nand/raw/vf610_nfc.c
15764
15765 VFAT/FAT/MSDOS FILESYSTEM
15766 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15767 S:      Maintained
15768 F:      Documentation/filesystems/vfat.txt
15769 F:      fs/fat/
15770
15771 VFIO DRIVER
15772 M:      Alex Williamson <alex.williamson@redhat.com>
15773 L:      kvm@vger.kernel.org
15774 T:      git git://github.com/awilliam/linux-vfio.git
15775 S:      Maintained
15776 F:      Documentation/vfio.txt
15777 F:      drivers/vfio/
15778 F:      include/linux/vfio.h
15779 F:      include/uapi/linux/vfio.h
15780
15781 VFIO MEDIATED DEVICE DRIVERS
15782 M:      Kirti Wankhede <kwankhede@nvidia.com>
15783 L:      kvm@vger.kernel.org
15784 S:      Maintained
15785 F:      Documentation/vfio-mediated-device.txt
15786 F:      drivers/vfio/mdev/
15787 F:      include/linux/mdev.h
15788 F:      samples/vfio-mdev/
15789
15790 VFIO PLATFORM DRIVER
15791 M:      Eric Auger <eric.auger@redhat.com>
15792 L:      kvm@vger.kernel.org
15793 S:      Maintained
15794 F:      drivers/vfio/platform/
15795
15796 VGA_SWITCHEROO
15797 R:      Lukas Wunner <lukas@wunner.de>
15798 S:      Maintained
15799 F:      Documentation/gpu/vga-switcheroo.rst
15800 F:      drivers/gpu/vga/vga_switcheroo.c
15801 F:      include/linux/vga_switcheroo.h
15802 T:      git git://anongit.freedesktop.org/drm/drm-misc
15803
15804 VIA RHINE NETWORK DRIVER
15805 S:      Orphan
15806 F:      drivers/net/ethernet/via/via-rhine.c
15807
15808 VIA SD/MMC CARD CONTROLLER DRIVER
15809 M:      Bruce Chang <brucechang@via.com.tw>
15810 M:      Harald Welte <HaraldWelte@viatech.com>
15811 S:      Maintained
15812 F:      drivers/mmc/host/via-sdmmc.c
15813
15814 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15815 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15816 L:      linux-fbdev@vger.kernel.org
15817 S:      Maintained
15818 F:      include/linux/via-core.h
15819 F:      include/linux/via-gpio.h
15820 F:      include/linux/via_i2c.h
15821 F:      drivers/video/fbdev/via/
15822
15823 VIA VELOCITY NETWORK DRIVER
15824 M:      Francois Romieu <romieu@fr.zoreil.com>
15825 L:      netdev@vger.kernel.org
15826 S:      Maintained
15827 F:      drivers/net/ethernet/via/via-velocity.*
15828
15829 VICODEC VIRTUAL CODEC DRIVER
15830 M:      Hans Verkuil <hans.verkuil@cisco.com>
15831 L:      linux-media@vger.kernel.org
15832 T:      git git://linuxtv.org/media_tree.git
15833 W:      https://linuxtv.org
15834 S:      Maintained
15835 F:      drivers/media/platform/vicodec/*
15836
15837 VIDEO MULTIPLEXER DRIVER
15838 M:      Philipp Zabel <p.zabel@pengutronix.de>
15839 L:      linux-media@vger.kernel.org
15840 S:      Maintained
15841 F:      drivers/media/platform/video-mux.c
15842
15843 VIDEO I2C POLLING DRIVER
15844 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15845 L:      linux-media@vger.kernel.org
15846 S:      Maintained
15847 F:      drivers/media/i2c/video-i2c.c
15848
15849 VIDEOBUF2 FRAMEWORK
15850 M:      Pawel Osciak <pawel@osciak.com>
15851 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15852 M:      Kyungmin Park <kyungmin.park@samsung.com>
15853 L:      linux-media@vger.kernel.org
15854 S:      Maintained
15855 F:      drivers/media/common/videobuf2/*
15856 F:      include/media/videobuf2-*
15857
15858 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15859 M:      Helen Koike <helen.koike@collabora.com>
15860 L:      linux-media@vger.kernel.org
15861 T:      git git://linuxtv.org/media_tree.git
15862 W:      https://linuxtv.org
15863 S:      Maintained
15864 F:      drivers/media/platform/vimc/*
15865
15866 VIRT LIB
15867 M:      Alex Williamson <alex.williamson@redhat.com>
15868 M:      Paolo Bonzini <pbonzini@redhat.com>
15869 L:      kvm@vger.kernel.org
15870 S:      Supported
15871 F:      virt/lib/
15872
15873 VIRTIO AND VHOST VSOCK DRIVER
15874 M:      Stefan Hajnoczi <stefanha@redhat.com>
15875 L:      kvm@vger.kernel.org
15876 L:      virtualization@lists.linux-foundation.org
15877 L:      netdev@vger.kernel.org
15878 S:      Maintained
15879 F:      include/linux/virtio_vsock.h
15880 F:      include/uapi/linux/virtio_vsock.h
15881 F:      include/uapi/linux/vsockmon.h
15882 F:      include/uapi/linux/vm_sockets_diag.h
15883 F:      net/vmw_vsock/diag.c
15884 F:      net/vmw_vsock/af_vsock_tap.c
15885 F:      net/vmw_vsock/virtio_transport_common.c
15886 F:      net/vmw_vsock/virtio_transport.c
15887 F:      drivers/net/vsockmon.c
15888 F:      drivers/vhost/vsock.c
15889 F:      tools/testing/vsock/
15890
15891 VIRTIO CONSOLE DRIVER
15892 M:      Amit Shah <amit@kernel.org>
15893 L:      virtualization@lists.linux-foundation.org
15894 S:      Maintained
15895 F:      drivers/char/virtio_console.c
15896 F:      include/linux/virtio_console.h
15897 F:      include/uapi/linux/virtio_console.h
15898
15899 VIRTIO CORE, NET AND BLOCK DRIVERS
15900 M:      "Michael S. Tsirkin" <mst@redhat.com>
15901 M:      Jason Wang <jasowang@redhat.com>
15902 L:      virtualization@lists.linux-foundation.org
15903 S:      Maintained
15904 F:      Documentation/devicetree/bindings/virtio/
15905 F:      drivers/virtio/
15906 F:      tools/virtio/
15907 F:      drivers/net/virtio_net.c
15908 F:      drivers/block/virtio_blk.c
15909 F:      include/linux/virtio*.h
15910 F:      include/uapi/linux/virtio_*.h
15911 F:      drivers/crypto/virtio/
15912 F:      mm/balloon_compaction.c
15913
15914 VIRTIO CRYPTO DRIVER
15915 M:      Gonglei <arei.gonglei@huawei.com>
15916 L:      virtualization@lists.linux-foundation.org
15917 L:      linux-crypto@vger.kernel.org
15918 S:      Maintained
15919 F:      drivers/crypto/virtio/
15920 F:      include/uapi/linux/virtio_crypto.h
15921
15922 VIRTIO DRIVERS FOR S390
15923 M:      Cornelia Huck <cohuck@redhat.com>
15924 M:      Halil Pasic <pasic@linux.ibm.com>
15925 L:      linux-s390@vger.kernel.org
15926 L:      virtualization@lists.linux-foundation.org
15927 L:      kvm@vger.kernel.org
15928 S:      Supported
15929 F:      drivers/s390/virtio/
15930 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15931
15932 VIRTIO GPU DRIVER
15933 M:      David Airlie <airlied@linux.ie>
15934 M:      Gerd Hoffmann <kraxel@redhat.com>
15935 L:      dri-devel@lists.freedesktop.org
15936 L:      virtualization@lists.linux-foundation.org
15937 T:      git git://anongit.freedesktop.org/drm/drm-misc
15938 S:      Maintained
15939 F:      drivers/gpu/drm/virtio/
15940 F:      include/uapi/linux/virtio_gpu.h
15941
15942 VIRTIO HOST (VHOST)
15943 M:      "Michael S. Tsirkin" <mst@redhat.com>
15944 M:      Jason Wang <jasowang@redhat.com>
15945 L:      kvm@vger.kernel.org
15946 L:      virtualization@lists.linux-foundation.org
15947 L:      netdev@vger.kernel.org
15948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15949 S:      Maintained
15950 F:      drivers/vhost/
15951 F:      include/uapi/linux/vhost.h
15952
15953 VIRTIO INPUT DRIVER
15954 M:      Gerd Hoffmann <kraxel@redhat.com>
15955 S:      Maintained
15956 F:      drivers/virtio/virtio_input.c
15957 F:      include/uapi/linux/virtio_input.h
15958
15959 VIRTUAL BOX GUEST DEVICE DRIVER
15960 M:      Hans de Goede <hdegoede@redhat.com>
15961 M:      Arnd Bergmann <arnd@arndb.de>
15962 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15963 S:      Maintained
15964 F:      include/linux/vbox_utils.h
15965 F:      include/uapi/linux/vbox*.h
15966 F:      drivers/virt/vboxguest/
15967
15968 VIRTUAL SERIO DEVICE DRIVER
15969 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15970 S:      Maintained
15971 F:      drivers/input/serio/userio.c
15972 F:      include/uapi/linux/userio.h
15973
15974 VIVID VIRTUAL VIDEO DRIVER
15975 M:      Hans Verkuil <hverkuil@xs4all.nl>
15976 L:      linux-media@vger.kernel.org
15977 T:      git git://linuxtv.org/media_tree.git
15978 W:      https://linuxtv.org
15979 S:      Maintained
15980 F:      drivers/media/platform/vivid/*
15981
15982 VLYNQ BUS
15983 M:      Florian Fainelli <f.fainelli@gmail.com>
15984 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15985 S:      Maintained
15986 F:      drivers/vlynq/vlynq.c
15987 F:      include/linux/vlynq.h
15988
15989 VME SUBSYSTEM
15990 M:      Martyn Welch <martyn@welchs.me.uk>
15991 M:      Manohar Vanga <manohar.vanga@gmail.com>
15992 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15993 L:      devel@driverdev.osuosl.org
15994 S:      Maintained
15995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15996 F:      Documentation/driver-api/vme.rst
15997 F:      drivers/staging/vme/
15998 F:      drivers/vme/
15999 F:      include/linux/vme*
16000
16001 VMWARE BALLOON DRIVER
16002 M:      Xavier Deguillard <xdeguillard@vmware.com>
16003 M:      Nadav Amit <namit@vmware.com>
16004 M:      "VMware, Inc." <pv-drivers@vmware.com>
16005 L:      linux-kernel@vger.kernel.org
16006 S:      Maintained
16007 F:      drivers/misc/vmw_balloon.c
16008
16009 VMWARE HYPERVISOR INTERFACE
16010 M:      Alok Kataria <akataria@vmware.com>
16011 L:      virtualization@lists.linux-foundation.org
16012 S:      Supported
16013 F:      arch/x86/kernel/cpu/vmware.c
16014
16015 VMWARE PVRDMA DRIVER
16016 M:      Adit Ranadive <aditr@vmware.com>
16017 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16018 L:      linux-rdma@vger.kernel.org
16019 S:      Maintained
16020 F:      drivers/infiniband/hw/vmw_pvrdma/
16021
16022 VMware PVSCSI driver
16023 M:      Jim Gill <jgill@vmware.com>
16024 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16025 L:      linux-scsi@vger.kernel.org
16026 S:      Maintained
16027 F:      drivers/scsi/vmw_pvscsi.c
16028 F:      drivers/scsi/vmw_pvscsi.h
16029
16030 VMWARE VMMOUSE SUBDRIVER
16031 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16032 M:      "VMware, Inc." <pv-drivers@vmware.com>
16033 L:      linux-input@vger.kernel.org
16034 S:      Maintained
16035 F:      drivers/input/mouse/vmmouse.c
16036 F:      drivers/input/mouse/vmmouse.h
16037
16038 VMWARE VMXNET3 ETHERNET DRIVER
16039 M:      Ronak Doshi <doshir@vmware.com>
16040 M:      "VMware, Inc." <pv-drivers@vmware.com>
16041 L:      netdev@vger.kernel.org
16042 S:      Maintained
16043 F:      drivers/net/vmxnet3/
16044
16045 VOCORE VOCORE2 BOARD
16046 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16047 L:      linux-mips@linux-mips.org
16048 S:      Maintained
16049 F:      arch/mips/boot/dts/ralink/vocore2.dts
16050
16051 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16052 M:      Liam Girdwood <lgirdwood@gmail.com>
16053 M:      Mark Brown <broonie@kernel.org>
16054 L:      linux-kernel@vger.kernel.org
16055 W:      http://www.slimlogic.co.uk/?p=48
16056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16057 S:      Supported
16058 F:      Documentation/devicetree/bindings/regulator/
16059 F:      Documentation/power/regulator/
16060 F:      drivers/regulator/
16061 F:      include/dt-bindings/regulator/
16062 F:      include/linux/regulator/
16063
16064 VRF
16065 M:      David Ahern <dsa@cumulusnetworks.com>
16066 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16067 L:      netdev@vger.kernel.org
16068 S:      Maintained
16069 F:      drivers/net/vrf.c
16070 F:      Documentation/networking/vrf.txt
16071
16072 VT1211 HARDWARE MONITOR DRIVER
16073 M:      Juerg Haefliger <juergh@gmail.com>
16074 L:      linux-hwmon@vger.kernel.org
16075 S:      Maintained
16076 F:      Documentation/hwmon/vt1211
16077 F:      drivers/hwmon/vt1211.c
16078
16079 VT8231 HARDWARE MONITOR DRIVER
16080 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16081 L:      linux-hwmon@vger.kernel.org
16082 S:      Maintained
16083 F:      drivers/hwmon/vt8231.c
16084
16085 VUB300 USB to SDIO/SD/MMC bridge chip
16086 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16087 L:      linux-mmc@vger.kernel.org
16088 L:      linux-usb@vger.kernel.org
16089 S:      Supported
16090 F:      drivers/mmc/host/vub300.c
16091
16092 W1 DALLAS'S 1-WIRE BUS
16093 M:      Evgeniy Polyakov <zbr@ioremap.net>
16094 S:      Maintained
16095 F:      Documentation/devicetree/bindings/w1/
16096 F:      Documentation/w1/
16097 F:      drivers/w1/
16098 F:      include/linux/w1.h
16099
16100 W83791D HARDWARE MONITORING DRIVER
16101 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16102 L:      linux-hwmon@vger.kernel.org
16103 S:      Maintained
16104 F:      Documentation/hwmon/w83791d
16105 F:      drivers/hwmon/w83791d.c
16106
16107 W83793 HARDWARE MONITORING DRIVER
16108 M:      Rudolf Marek <r.marek@assembler.cz>
16109 L:      linux-hwmon@vger.kernel.org
16110 S:      Maintained
16111 F:      Documentation/hwmon/w83793
16112 F:      drivers/hwmon/w83793.c
16113
16114 W83795 HARDWARE MONITORING DRIVER
16115 M:      Jean Delvare <jdelvare@suse.com>
16116 L:      linux-hwmon@vger.kernel.org
16117 S:      Maintained
16118 F:      drivers/hwmon/w83795.c
16119
16120 W83L51xD SD/MMC CARD INTERFACE DRIVER
16121 M:      Pierre Ossman <pierre@ossman.eu>
16122 S:      Maintained
16123 F:      drivers/mmc/host/wbsd.*
16124
16125 WACOM PROTOCOL 4 SERIAL TABLETS
16126 M:      Julian Squires <julian@cipht.net>
16127 M:      Hans de Goede <hdegoede@redhat.com>
16128 L:      linux-input@vger.kernel.org
16129 S:      Maintained
16130 F:      drivers/input/tablet/wacom_serial4.c
16131
16132 WATCHDOG DEVICE DRIVERS
16133 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16134 M:      Guenter Roeck <linux@roeck-us.net>
16135 L:      linux-watchdog@vger.kernel.org
16136 W:      http://www.linux-watchdog.org/
16137 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16138 S:      Maintained
16139 F:      Documentation/devicetree/bindings/watchdog/
16140 F:      Documentation/watchdog/
16141 F:      drivers/watchdog/
16142 F:      include/linux/watchdog.h
16143 F:      include/uapi/linux/watchdog.h
16144
16145 WHISKEYCOVE PMIC GPIO DRIVER
16146 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16147 L:      linux-gpio@vger.kernel.org
16148 S:      Maintained
16149 F:      drivers/gpio/gpio-wcove.c
16150
16151 WIIMOTE HID DRIVER
16152 M:      David Herrmann <dh.herrmann@googlemail.com>
16153 L:      linux-input@vger.kernel.org
16154 S:      Maintained
16155 F:      drivers/hid/hid-wiimote*
16156
16157 WILOCITY WIL6210 WIRELESS DRIVER
16158 M:      Maya Erez <merez@codeaurora.org>
16159 L:      linux-wireless@vger.kernel.org
16160 L:      wil6210@qti.qualcomm.com
16161 S:      Supported
16162 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16163 F:      drivers/net/wireless/ath/wil6210/
16164
16165 WIMAX STACK
16166 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16167 M:      linux-wimax@intel.com
16168 L:      wimax@linuxwimax.org (subscribers-only)
16169 S:      Supported
16170 W:      http://linuxwimax.org
16171 F:      Documentation/wimax/README.wimax
16172 F:      include/linux/wimax/debug.h
16173 F:      include/net/wimax.h
16174 F:      include/uapi/linux/wimax.h
16175 F:      net/wimax/
16176
16177 WINBOND CIR DRIVER
16178 M:      David Härdeman <david@hardeman.nu>
16179 S:      Maintained
16180 F:      drivers/media/rc/winbond-cir.c
16181
16182 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16183 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16184 L:      linux-watchdog@vger.kernel.org
16185 S:      Maintained
16186 F:      drivers/watchdog/ebc-c384_wdt.c
16187
16188 WINSYSTEMS WS16C48 GPIO DRIVER
16189 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16190 L:      linux-gpio@vger.kernel.org
16191 S:      Maintained
16192 F:      drivers/gpio/gpio-ws16c48.c
16193
16194 WISTRON LAPTOP BUTTON DRIVER
16195 M:      Miloslav Trmac <mitr@volny.cz>
16196 S:      Maintained
16197 F:      drivers/input/misc/wistron_btns.c
16198
16199 WL3501 WIRELESS PCMCIA CARD DRIVER
16200 L:      linux-wireless@vger.kernel.org
16201 S:      Odd fixes
16202 F:      drivers/net/wireless/wl3501*
16203
16204 WOLFSON MICROELECTRONICS DRIVERS
16205 L:      patches@opensource.cirrus.com
16206 T:      git https://github.com/CirrusLogic/linux-drivers.git
16207 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16208 S:      Supported
16209 F:      Documentation/hwmon/wm83??
16210 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16211 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16212 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16213 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16214 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16215 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16216 F:      drivers/clk/clk-wm83*.c
16217 F:      drivers/extcon/extcon-arizona.c
16218 F:      drivers/leds/leds-wm83*.c
16219 F:      drivers/gpio/gpio-*wm*.c
16220 F:      drivers/gpio/gpio-arizona.c
16221 F:      drivers/hwmon/wm83??-hwmon.c
16222 F:      drivers/input/misc/wm831x-on.c
16223 F:      drivers/input/touchscreen/wm831x-ts.c
16224 F:      drivers/input/touchscreen/wm97*.c
16225 F:      drivers/mfd/arizona*
16226 F:      drivers/mfd/wm*.c
16227 F:      drivers/mfd/cs47l24*
16228 F:      drivers/power/supply/wm83*.c
16229 F:      drivers/rtc/rtc-wm83*.c
16230 F:      drivers/regulator/wm8*.c
16231 F:      drivers/regulator/arizona*
16232 F:      drivers/video/backlight/wm83*_bl.c
16233 F:      drivers/watchdog/wm83*_wdt.c
16234 F:      include/linux/mfd/arizona/
16235 F:      include/linux/mfd/wm831x/
16236 F:      include/linux/mfd/wm8350/
16237 F:      include/linux/mfd/wm8400*
16238 F:      include/linux/regulator/arizona*
16239 F:      include/linux/wm97xx.h
16240 F:      include/sound/wm????.h
16241 F:      sound/soc/codecs/arizona.?
16242 F:      sound/soc/codecs/wm*
16243 F:      sound/soc/codecs/cs47l24*
16244
16245 WORKQUEUE
16246 M:      Tejun Heo <tj@kernel.org>
16247 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16249 S:      Maintained
16250 F:      include/linux/workqueue.h
16251 F:      kernel/workqueue.c
16252 F:      Documentation/core-api/workqueue.rst
16253
16254 X-POWERS AXP288 PMIC DRIVERS
16255 M:      Hans de Goede <hdegoede@redhat.com>
16256 S:      Maintained
16257 N:      axp288
16258 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16259
16260 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16261 M:      Chen-Yu Tsai <wens@csie.org>
16262 L:      linux-kernel@vger.kernel.org
16263 S:      Maintained
16264 N:      axp[128]
16265
16266 X.25 NETWORK LAYER
16267 M:      Andrew Hendry <andrew.hendry@gmail.com>
16268 L:      linux-x25@vger.kernel.org
16269 S:      Odd Fixes
16270 F:      Documentation/networking/x25*
16271 F:      include/net/x25*
16272 F:      net/x25/
16273
16274 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16275 M:      Thomas Gleixner <tglx@linutronix.de>
16276 M:      Ingo Molnar <mingo@redhat.com>
16277 M:      Borislav Petkov <bp@alien8.de>
16278 R:      "H. Peter Anvin" <hpa@zytor.com>
16279 M:      x86@kernel.org
16280 L:      linux-kernel@vger.kernel.org
16281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16282 S:      Maintained
16283 F:      Documentation/devicetree/bindings/x86/
16284 F:      Documentation/x86/
16285 F:      arch/x86/
16286
16287 X86 ENTRY CODE
16288 M:      Andy Lutomirski <luto@kernel.org>
16289 L:      linux-kernel@vger.kernel.org
16290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16291 S:      Maintained
16292 F:      arch/x86/entry/
16293
16294 X86 MCE INFRASTRUCTURE
16295 M:      Tony Luck <tony.luck@intel.com>
16296 M:      Borislav Petkov <bp@alien8.de>
16297 L:      linux-edac@vger.kernel.org
16298 S:      Maintained
16299 F:      arch/x86/kernel/cpu/mcheck/*
16300
16301 X86 MICROCODE UPDATE SUPPORT
16302 M:      Borislav Petkov <bp@alien8.de>
16303 S:      Maintained
16304 F:      arch/x86/kernel/cpu/microcode/*
16305
16306 X86 MM
16307 M:      Dave Hansen <dave.hansen@linux.intel.com>
16308 M:      Andy Lutomirski <luto@kernel.org>
16309 M:      Peter Zijlstra <peterz@infradead.org>
16310 L:      linux-kernel@vger.kernel.org
16311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16312 S:      Maintained
16313 F:      arch/x86/mm/
16314
16315 X86 PLATFORM DRIVERS
16316 M:      Darren Hart <dvhart@infradead.org>
16317 M:      Andy Shevchenko <andy@infradead.org>
16318 L:      platform-driver-x86@vger.kernel.org
16319 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16320 S:      Maintained
16321 F:      drivers/platform/x86/
16322 F:      drivers/platform/olpc/
16323
16324 X86 VDSO
16325 M:      Andy Lutomirski <luto@kernel.org>
16326 L:      linux-kernel@vger.kernel.org
16327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16328 S:      Maintained
16329 F:      arch/x86/entry/vdso/
16330
16331 XARRAY
16332 M:      Matthew Wilcox <willy@infradead.org>
16333 L:      linux-fsdevel@vger.kernel.org
16334 S:      Supported
16335 F:      Documentation/core-api/xarray.rst
16336 F:      lib/idr.c
16337 F:      lib/xarray.c
16338 F:      include/linux/idr.h
16339 F:      include/linux/xarray.h
16340 F:      tools/testing/radix-tree
16341
16342 XC2028/3028 TUNER DRIVER
16343 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16344 L:      linux-media@vger.kernel.org
16345 W:      https://linuxtv.org
16346 T:      git git://linuxtv.org/media_tree.git
16347 S:      Maintained
16348 F:      drivers/media/tuners/tuner-xc2028.*
16349
16350 XDP SOCKETS (AF_XDP)
16351 M:      Björn Töpel <bjorn.topel@intel.com>
16352 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16353 L:      netdev@vger.kernel.org
16354 S:      Maintained
16355 F:      kernel/bpf/xskmap.c
16356 F:      net/xdp/
16357
16358 XEN BLOCK SUBSYSTEM
16359 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16360 M:      Roger Pau Monné <roger.pau@citrix.com>
16361 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16362 S:      Supported
16363 F:      drivers/block/xen-blkback/*
16364 F:      drivers/block/xen*
16365
16366 XEN HYPERVISOR ARM
16367 M:      Stefano Stabellini <sstabellini@kernel.org>
16368 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16369 S:      Maintained
16370 F:      arch/arm/xen/
16371 F:      arch/arm/include/asm/xen/
16372
16373 XEN HYPERVISOR ARM64
16374 M:      Stefano Stabellini <sstabellini@kernel.org>
16375 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16376 S:      Maintained
16377 F:      arch/arm64/xen/
16378 F:      arch/arm64/include/asm/xen/
16379
16380 XEN HYPERVISOR INTERFACE
16381 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16382 M:      Juergen Gross <jgross@suse.com>
16383 R:      Stefano Stabellini <sstabellini@kernel.org>
16384 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16386 S:      Supported
16387 F:      arch/x86/xen/
16388 F:      drivers/*/xen-*front.c
16389 F:      drivers/xen/
16390 F:      arch/x86/include/asm/xen/
16391 F:      arch/x86/include/asm/pvclock-abi.h
16392 F:      include/xen/
16393 F:      include/uapi/xen/
16394 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16395 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16396
16397 XEN NETWORK BACKEND DRIVER
16398 M:      Wei Liu <wei.liu2@citrix.com>
16399 M:      Paul Durrant <paul.durrant@citrix.com>
16400 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16401 L:      netdev@vger.kernel.org
16402 S:      Supported
16403 F:      drivers/net/xen-netback/*
16404
16405 XEN PCI SUBSYSTEM
16406 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16407 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16408 S:      Supported
16409 F:      arch/x86/pci/*xen*
16410 F:      drivers/pci/*xen*
16411
16412 XEN PVSCSI DRIVERS
16413 M:      Juergen Gross <jgross@suse.com>
16414 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16415 L:      linux-scsi@vger.kernel.org
16416 S:      Supported
16417 F:      drivers/scsi/xen-scsifront.c
16418 F:      drivers/xen/xen-scsiback.c
16419 F:      include/xen/interface/io/vscsiif.h
16420
16421 XEN SWIOTLB SUBSYSTEM
16422 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16423 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16424 L:      iommu@lists.linux-foundation.org
16425 S:      Supported
16426 F:      arch/x86/xen/*swiotlb*
16427 F:      drivers/xen/*swiotlb*
16428
16429 XEN SOUND FRONTEND DRIVER
16430 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16431 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16432 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16433 S:      Supported
16434 F:      sound/xen/*
16435
16436 XFS FILESYSTEM
16437 M:      Darrick J. Wong <darrick.wong@oracle.com>
16438 M:      linux-xfs@vger.kernel.org
16439 L:      linux-xfs@vger.kernel.org
16440 W:      http://xfs.org/
16441 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16442 S:      Supported
16443 F:      Documentation/filesystems/xfs.txt
16444 F:      fs/xfs/
16445
16446 XILINX AXI ETHERNET DRIVER
16447 M:      Anirudha Sarangi <anirudh@xilinx.com>
16448 M:      John Linn <John.Linn@xilinx.com>
16449 S:      Maintained
16450 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16451
16452 XILINX UARTLITE SERIAL DRIVER
16453 M:      Peter Korsgaard <jacmet@sunsite.dk>
16454 L:      linux-serial@vger.kernel.org
16455 S:      Maintained
16456 F:      drivers/tty/serial/uartlite.c
16457
16458 XILINX VIDEO IP CORES
16459 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16460 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16461 L:      linux-media@vger.kernel.org
16462 T:      git git://linuxtv.org/media_tree.git
16463 S:      Supported
16464 F:      Documentation/devicetree/bindings/media/xilinx/
16465 F:      drivers/media/platform/xilinx/
16466 F:      include/uapi/linux/xilinx-v4l2-controls.h
16467
16468 XILLYBUS DRIVER
16469 M:      Eli Billauer <eli.billauer@gmail.com>
16470 L:      linux-kernel@vger.kernel.org
16471 S:      Supported
16472 F:      drivers/char/xillybus/
16473
16474 XLP9XX I2C DRIVER
16475 M:      George Cherian <george.cherian@cavium.com>
16476 M:      Jan Glauber <jglauber@cavium.com>
16477 L:      linux-i2c@vger.kernel.org
16478 W:      http://www.cavium.com
16479 S:      Supported
16480 F:      drivers/i2c/busses/i2c-xlp9xx.c
16481
16482 XRA1403 GPIO EXPANDER
16483 M:      Nandor Han <nandor.han@ge.com>
16484 M:      Semi Malinen <semi.malinen@ge.com>
16485 L:      linux-gpio@vger.kernel.org
16486 S:      Maintained
16487 F:      drivers/gpio/gpio-xra1403.c
16488 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16489
16490 XTENSA XTFPGA PLATFORM SUPPORT
16491 M:      Max Filippov <jcmvbkbc@gmail.com>
16492 L:      linux-xtensa@linux-xtensa.org
16493 S:      Maintained
16494 F:      drivers/spi/spi-xtensa-xtfpga.c
16495 F:      sound/soc/xtensa/xtfpga-i2s.c
16496
16497 YAM DRIVER FOR AX.25
16498 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16499 L:      linux-hams@vger.kernel.org
16500 S:      Maintained
16501 F:      drivers/net/hamradio/yam*
16502 F:      include/linux/yam.h
16503
16504 YAMA SECURITY MODULE
16505 M:      Kees Cook <keescook@chromium.org>
16506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16507 S:      Supported
16508 F:      security/yama/
16509 F:      Documentation/admin-guide/LSM/Yama.rst
16510
16511 YEALINK PHONE DRIVER
16512 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16513 L:      usbb2k-api-dev@nongnu.org
16514 S:      Maintained
16515 F:      Documentation/input/devices/yealink.rst
16516 F:      drivers/input/misc/yealink.*
16517
16518 Z8530 DRIVER FOR AX.25
16519 M:      Joerg Reuter <jreuter@yaina.de>
16520 W:      http://yaina.de/jreuter/
16521 W:      http://www.qsl.net/dl1bke/
16522 L:      linux-hams@vger.kernel.org
16523 S:      Maintained
16524 F:      Documentation/networking/z8530drv.txt
16525 F:      drivers/net/hamradio/*scc.c
16526 F:      drivers/net/hamradio/z8530.h
16527
16528 ZBUD COMPRESSED PAGE ALLOCATOR
16529 M:      Seth Jennings <sjenning@redhat.com>
16530 M:      Dan Streetman <ddstreet@ieee.org>
16531 L:      linux-mm@kvack.org
16532 S:      Maintained
16533 F:      mm/zbud.c
16534 F:      include/linux/zbud.h
16535
16536 ZD1211RW WIRELESS DRIVER
16537 M:      Daniel Drake <dsd@gentoo.org>
16538 M:      Ulrich Kunitz <kune@deine-taler.de>
16539 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16540 L:      linux-wireless@vger.kernel.org
16541 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16542 S:      Maintained
16543 F:      drivers/net/wireless/zydas/zd1211rw/
16544
16545 ZD1301 MEDIA DRIVER
16546 M:      Antti Palosaari <crope@iki.fi>
16547 L:      linux-media@vger.kernel.org
16548 W:      https://linuxtv.org/
16549 W:      http://palosaari.fi/linux/
16550 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16551 S:      Maintained
16552 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16553
16554 ZD1301_DEMOD MEDIA DRIVER
16555 M:      Antti Palosaari <crope@iki.fi>
16556 L:      linux-media@vger.kernel.org
16557 W:      https://linuxtv.org/
16558 W:      http://palosaari.fi/linux/
16559 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16560 S:      Maintained
16561 F:      drivers/media/dvb-frontends/zd1301_demod*
16562
16563 ZPOOL COMPRESSED PAGE STORAGE API
16564 M:      Dan Streetman <ddstreet@ieee.org>
16565 L:      linux-mm@kvack.org
16566 S:      Maintained
16567 F:      mm/zpool.c
16568 F:      include/linux/zpool.h
16569
16570 ZR36067 VIDEO FOR LINUX DRIVER
16571 L:      mjpeg-users@lists.sourceforge.net
16572 L:      linux-media@vger.kernel.org
16573 W:      http://mjpeg.sourceforge.net/driver-zoran/
16574 T:      hg https://linuxtv.org/hg/v4l-dvb
16575 S:      Odd Fixes
16576 F:      drivers/staging/media/zoran/
16577
16578 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16579 M:      Minchan Kim <minchan@kernel.org>
16580 M:      Nitin Gupta <ngupta@vflare.org>
16581 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16582 L:      linux-kernel@vger.kernel.org
16583 S:      Maintained
16584 F:      drivers/block/zram/
16585 F:      Documentation/blockdev/zram.txt
16586
16587 ZS DECSTATION Z85C30 SERIAL DRIVER
16588 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16589 S:      Maintained
16590 F:      drivers/tty/serial/zs.*
16591
16592 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16593 M:      Minchan Kim <minchan@kernel.org>
16594 M:      Nitin Gupta <ngupta@vflare.org>
16595 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16596 L:      linux-mm@kvack.org
16597 S:      Maintained
16598 F:      mm/zsmalloc.c
16599 F:      include/linux/zsmalloc.h
16600 F:      Documentation/vm/zsmalloc.rst
16601
16602 ZSWAP COMPRESSED SWAP CACHING
16603 M:      Seth Jennings <sjenning@redhat.com>
16604 M:      Dan Streetman <ddstreet@ieee.org>
16605 L:      linux-mm@kvack.org
16606 S:      Maintained
16607 F:      mm/zswap.c
16608
16609 THE REST
16610 M:      Linus Torvalds <torvalds@linux-foundation.org>
16611 L:      linux-kernel@vger.kernel.org
16612 Q:      http://patchwork.kernel.org/project/LKML/list/
16613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16614 S:      Buried alive in reporters
16615 F:      *
16616 F:      */