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:      Vince Bridgers <vbridger@opensource.altera.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 CALGARY x86-64 IOMMU
3280 M:      Muli Ben-Yehuda <mulix@mulix.org>
3281 M:      Jon Mason <jdmason@kudzu.us>
3282 L:      iommu@lists.linux-foundation.org
3283 S:      Maintained
3284 F:      arch/x86/kernel/pci-calgary_64.c
3285 F:      arch/x86/kernel/tce_64.c
3286 F:      arch/x86/include/asm/calgary.h
3287 F:      arch/x86/include/asm/tce.h
3288
3289 CAN NETWORK DRIVERS
3290 M:      Wolfgang Grandegger <wg@grandegger.com>
3291 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3292 L:      linux-can@vger.kernel.org
3293 W:      https://github.com/linux-can
3294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3296 S:      Maintained
3297 F:      Documentation/devicetree/bindings/net/can/
3298 F:      drivers/net/can/
3299 F:      include/linux/can/dev.h
3300 F:      include/linux/can/platform/
3301 F:      include/uapi/linux/can/error.h
3302 F:      include/uapi/linux/can/netlink.h
3303
3304 CAN NETWORK LAYER
3305 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3306 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3307 L:      linux-can@vger.kernel.org
3308 W:      https://github.com/linux-can
3309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3311 S:      Maintained
3312 F:      Documentation/networking/can.rst
3313 F:      net/can/
3314 F:      include/linux/can/core.h
3315 F:      include/uapi/linux/can.h
3316 F:      include/uapi/linux/can/bcm.h
3317 F:      include/uapi/linux/can/raw.h
3318 F:      include/uapi/linux/can/gw.h
3319
3320 CAPABILITIES
3321 M:      Serge Hallyn <serge@hallyn.com>
3322 L:      linux-security-module@vger.kernel.org
3323 S:      Supported
3324 F:      include/linux/capability.h
3325 F:      include/uapi/linux/capability.h
3326 F:      security/commoncap.c
3327 F:      kernel/capability.c
3328
3329 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3330 M:      Kevin Tsai <ktsai@capellamicro.com>
3331 S:      Maintained
3332 F:      drivers/iio/light/cm*
3333
3334 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3335 M:      Christian Lamparter <chunkeey@googlemail.com>
3336 L:      linux-wireless@vger.kernel.org
3337 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3338 S:      Maintained
3339 F:      drivers/net/wireless/ath/carl9170/
3340
3341 CAVIUM I2C DRIVER
3342 M:      Jan Glauber <jglauber@cavium.com>
3343 M:      David Daney <david.daney@cavium.com>
3344 W:      http://www.cavium.com
3345 S:      Supported
3346 F:      drivers/i2c/busses/i2c-octeon*
3347 F:      drivers/i2c/busses/i2c-thunderx*
3348
3349 CAVIUM LIQUIDIO NETWORK DRIVER
3350 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3351 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3352 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3353 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3354 L:      netdev@vger.kernel.org
3355 W:      http://www.cavium.com
3356 S:      Supported
3357 F:      drivers/net/ethernet/cavium/liquidio/
3358
3359 CAVIUM MMC DRIVER
3360 M:      Jan Glauber <jglauber@cavium.com>
3361 M:      David Daney <david.daney@cavium.com>
3362 M:      Steven J. Hill <Steven.Hill@cavium.com>
3363 W:      http://www.cavium.com
3364 S:      Supported
3365 F:      drivers/mmc/host/cavium*
3366
3367 CAVIUM OCTEON-TX CRYPTO DRIVER
3368 M:      George Cherian <george.cherian@cavium.com>
3369 L:      linux-crypto@vger.kernel.org
3370 W:      http://www.cavium.com
3371 S:      Supported
3372 F:      drivers/crypto/cavium/cpt/
3373
3374 CAVIUM THUNDERX2 ARM64 SOC
3375 M:      Robert Richter <rrichter@cavium.com>
3376 M:      Jayachandran C <jnair@caviumnetworks.com>
3377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3378 S:      Maintained
3379 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3380 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3381
3382 CC2520 IEEE-802.15.4 RADIO DRIVER
3383 M:      Varka Bhadram <varkabhadram@gmail.com>
3384 L:      linux-wpan@vger.kernel.org
3385 S:      Maintained
3386 F:      drivers/net/ieee802154/cc2520.c
3387 F:      include/linux/spi/cc2520.h
3388 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3389
3390 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3391 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3392 L:      linux-crypto@vger.kernel.org
3393 S:      Supported
3394 F:      drivers/crypto/ccree/
3395 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3396
3397 CEC FRAMEWORK
3398 M:      Hans Verkuil <hans.verkuil@cisco.com>
3399 L:      linux-media@vger.kernel.org
3400 T:      git git://linuxtv.org/media_tree.git
3401 W:      http://linuxtv.org
3402 S:      Supported
3403 F:      Documentation/media/kapi/cec-core.rst
3404 F:      Documentation/media/uapi/cec
3405 F:      drivers/media/cec/
3406 F:      drivers/media/rc/keymaps/rc-cec.c
3407 F:      include/media/cec.h
3408 F:      include/media/cec-notifier.h
3409 F:      include/uapi/linux/cec.h
3410 F:      include/uapi/linux/cec-funcs.h
3411 F:      Documentation/devicetree/bindings/media/cec.txt
3412 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3413
3414 CEC GPIO DRIVER
3415 M:      Hans Verkuil <hans.verkuil@cisco.com>
3416 L:      linux-media@vger.kernel.org
3417 T:      git git://linuxtv.org/media_tree.git
3418 W:      http://linuxtv.org
3419 S:      Supported
3420 F:      drivers/media/platform/cec-gpio/
3421 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3422
3423 CELL BROADBAND ENGINE ARCHITECTURE
3424 M:      Arnd Bergmann <arnd@arndb.de>
3425 L:      linuxppc-dev@lists.ozlabs.org
3426 W:      http://www.ibm.com/developerworks/power/cell/
3427 S:      Supported
3428 F:      arch/powerpc/include/asm/cell*.h
3429 F:      arch/powerpc/include/asm/spu*.h
3430 F:      arch/powerpc/include/uapi/asm/spu*.h
3431 F:      arch/powerpc/oprofile/*cell*
3432 F:      arch/powerpc/platforms/cell/
3433
3434 CEPH COMMON CODE (LIBCEPH)
3435 M:      Ilya Dryomov <idryomov@gmail.com>
3436 M:      "Yan, Zheng" <zyan@redhat.com>
3437 M:      Sage Weil <sage@redhat.com>
3438 L:      ceph-devel@vger.kernel.org
3439 W:      http://ceph.com/
3440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3441 T:      git git://github.com/ceph/ceph-client.git
3442 S:      Supported
3443 F:      net/ceph/
3444 F:      include/linux/ceph/
3445 F:      include/linux/crush/
3446
3447 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3448 M:      "Yan, Zheng" <zyan@redhat.com>
3449 M:      Sage Weil <sage@redhat.com>
3450 M:      Ilya Dryomov <idryomov@gmail.com>
3451 L:      ceph-devel@vger.kernel.org
3452 W:      http://ceph.com/
3453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3454 T:      git git://github.com/ceph/ceph-client.git
3455 S:      Supported
3456 F:      Documentation/filesystems/ceph.txt
3457 F:      fs/ceph/
3458
3459 CERTIFICATE HANDLING:
3460 M:      David Howells <dhowells@redhat.com>
3461 M:      David Woodhouse <dwmw2@infradead.org>
3462 L:      keyrings@vger.kernel.org
3463 S:      Maintained
3464 F:      Documentation/admin-guide/module-signing.rst
3465 F:      certs/
3466 F:      scripts/sign-file.c
3467 F:      scripts/extract-cert.c
3468
3469 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3470 L:      linux-usb@vger.kernel.org
3471 S:      Orphan
3472 F:      Documentation/usb/WUSB-Design-overview.txt
3473 F:      Documentation/usb/wusb-cbaf
3474 F:      drivers/usb/host/hwa-hc.c
3475 F:      drivers/usb/host/whci/
3476 F:      drivers/usb/wusbcore/
3477 F:      include/linux/usb/wusb*
3478
3479 CFAG12864B LCD DRIVER
3480 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3481 S:      Maintained
3482 F:      drivers/auxdisplay/cfag12864b.c
3483 F:      include/linux/cfag12864b.h
3484
3485 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3486 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3487 S:      Maintained
3488 F:      drivers/auxdisplay/cfag12864bfb.c
3489 F:      include/linux/cfag12864b.h
3490
3491 802.11 (including CFG80211/NL80211)
3492 M:      Johannes Berg <johannes@sipsolutions.net>
3493 L:      linux-wireless@vger.kernel.org
3494 W:      http://wireless.kernel.org/
3495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3497 S:      Maintained
3498 F:      net/wireless/
3499 F:      include/uapi/linux/nl80211.h
3500 F:      include/linux/ieee80211.h
3501 F:      include/net/wext.h
3502 F:      include/net/cfg80211.h
3503 F:      include/net/iw_handler.h
3504 F:      include/net/ieee80211_radiotap.h
3505 F:      Documentation/driver-api/80211/cfg80211.rst
3506 F:      Documentation/networking/regulatory.txt
3507
3508 CHAR and MISC DRIVERS
3509 M:      Arnd Bergmann <arnd@arndb.de>
3510 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3512 S:      Supported
3513 F:      drivers/char/
3514 F:      drivers/misc/
3515 F:      include/linux/miscdevice.h
3516
3517 CHECKPATCH
3518 M:      Andy Whitcroft <apw@canonical.com>
3519 M:      Joe Perches <joe@perches.com>
3520 S:      Maintained
3521 F:      scripts/checkpatch.pl
3522
3523 CHINESE DOCUMENTATION
3524 M:      Harry Wei <harryxiyou@gmail.com>
3525 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3526 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3527 S:      Maintained
3528 F:      Documentation/translations/zh_CN/
3529
3530 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3531 M:      Peter Chen <Peter.Chen@nxp.com>
3532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3533 L:      linux-usb@vger.kernel.org
3534 S:      Maintained
3535 F:      drivers/usb/chipidea/
3536
3537 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3538 M:      Hans de Goede <hdegoede@redhat.com>
3539 L:      linux-input@vger.kernel.org
3540 S:      Maintained
3541 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3542 F:      drivers/input/touchscreen/chipone_icn8318.c
3543
3544 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3545 M:      Hans de Goede <hdegoede@redhat.com>
3546 L:      linux-input@vger.kernel.org
3547 S:      Maintained
3548 F:      drivers/input/touchscreen/chipone_icn8505.c
3549
3550 CHROME HARDWARE PLATFORM SUPPORT
3551 M:      Benson Leung <bleung@chromium.org>
3552 M:      Olof Johansson <olof@lixom.net>
3553 S:      Maintained
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3555 F:      drivers/platform/chrome/
3556
3557 CIRRUS LOGIC AUDIO CODEC DRIVERS
3558 M:      Brian Austin <brian.austin@cirrus.com>
3559 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3560 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3561 S:      Maintained
3562 F:      sound/soc/codecs/cs*
3563
3564 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3565 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3566 L:      netdev@vger.kernel.org
3567 S:      Maintained
3568 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3569
3570 CISCO FCOE HBA DRIVER
3571 M:      Satish Kharat <satishkh@cisco.com>
3572 M:      Sesidhar Baddela <sebaddel@cisco.com>
3573 M:      Karan Tilak Kumar <kartilak@cisco.com>
3574 L:      linux-scsi@vger.kernel.org
3575 S:      Supported
3576 F:      drivers/scsi/fnic/
3577
3578 CISCO SCSI HBA DRIVER
3579 M:      Karan Tilak Kumar <kartilak@cisco.com>
3580 M:      Sesidhar Baddela <sebaddel@cisco.com>
3581 L:      linux-scsi@vger.kernel.org
3582 S:      Supported
3583 F:      drivers/scsi/snic/
3584
3585 CISCO VIC ETHERNET NIC DRIVER
3586 M:      Christian Benvenuti <benve@cisco.com>
3587 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3588 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3589 S:      Supported
3590 F:      drivers/net/ethernet/cisco/enic/
3591
3592 CISCO VIC LOW LATENCY NIC DRIVER
3593 M:      Christian Benvenuti <benve@cisco.com>
3594 S:      Supported
3595 F:      drivers/infiniband/hw/usnic/
3596
3597 CIRRUS LOGIC MADERA CODEC DRIVERS
3598 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3599 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3600 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3601 L:      patches@opensource.cirrus.com
3602 T:      git https://github.com/CirrusLogic/linux-drivers.git
3603 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3604 S:      Supported
3605 F:      Documentation/devicetree/bindings/mfd/madera.txt
3606 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3607 F:      include/linux/mfd/madera/*
3608 F:      drivers/gpio/gpio-madera*
3609 F:      drivers/mfd/madera*
3610 F:      drivers/mfd/cs47l*
3611 F:      drivers/pinctrl/cirrus/*
3612
3613 CLANG-FORMAT FILE
3614 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3615 S:      Maintained
3616 F:      .clang-format
3617
3618 CLEANCACHE API
3619 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3620 L:      linux-kernel@vger.kernel.org
3621 S:      Maintained
3622 F:      mm/cleancache.c
3623 F:      include/linux/cleancache.h
3624
3625 CLK API
3626 M:      Russell King <linux@armlinux.org.uk>
3627 L:      linux-clk@vger.kernel.org
3628 S:      Maintained
3629 F:      include/linux/clk.h
3630
3631 CLOCKSOURCE, CLOCKEVENT DRIVERS
3632 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3633 M:      Thomas Gleixner <tglx@linutronix.de>
3634 L:      linux-kernel@vger.kernel.org
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3636 S:      Supported
3637 F:      drivers/clocksource/
3638 F:      Documentation/devicetree/bindings/timer/
3639
3640 CMPC ACPI DRIVER
3641 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3642 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3643 L:      platform-driver-x86@vger.kernel.org
3644 S:      Supported
3645 F:      drivers/platform/x86/classmate-laptop.c
3646
3647 COBALT MEDIA DRIVER
3648 M:      Hans Verkuil <hans.verkuil@cisco.com>
3649 L:      linux-media@vger.kernel.org
3650 T:      git git://linuxtv.org/media_tree.git
3651 W:      https://linuxtv.org
3652 S:      Supported
3653 F:      drivers/media/pci/cobalt/
3654
3655 COCCINELLE/Semantic Patches (SmPL)
3656 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3657 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3658 M:      Nicolas Palix <nicolas.palix@imag.fr>
3659 M:      Michal Marek <michal.lkml@markovi.net>
3660 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3662 W:      http://coccinelle.lip6.fr/
3663 S:      Supported
3664 F:      Documentation/dev-tools/coccinelle.rst
3665 F:      scripts/coccinelle/
3666 F:      scripts/coccicheck
3667
3668 CODA FILE SYSTEM
3669 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3670 M:      coda@cs.cmu.edu
3671 L:      codalist@coda.cs.cmu.edu
3672 W:      http://www.coda.cs.cmu.edu/
3673 S:      Maintained
3674 F:      Documentation/filesystems/coda.txt
3675 F:      fs/coda/
3676 F:      include/linux/coda*.h
3677 F:      include/uapi/linux/coda*.h
3678
3679 CODA V4L2 MEM2MEM DRIVER
3680 M:      Philipp Zabel <p.zabel@pengutronix.de>
3681 L:      linux-media@vger.kernel.org
3682 S:      Maintained
3683 F:      Documentation/devicetree/bindings/media/coda.txt
3684 F:      drivers/media/platform/coda/
3685
3686 CODE OF CONDUCT
3687 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3688 S:      Supported
3689 F:      Documentation/process/code-of-conduct.rst
3690 F:      Documentation/process/code-of-conduct-interpretation.rst
3691
3692 COMMON CLK FRAMEWORK
3693 M:      Michael Turquette <mturquette@baylibre.com>
3694 M:      Stephen Boyd <sboyd@kernel.org>
3695 L:      linux-clk@vger.kernel.org
3696 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3698 S:      Maintained
3699 F:      Documentation/devicetree/bindings/clock/
3700 F:      drivers/clk/
3701 X:      drivers/clk/clkdev.c
3702 F:      include/linux/clk-pr*
3703 F:      include/linux/clk/
3704 F:      include/linux/of_clk.h
3705
3706 COMMON INTERNET FILE SYSTEM (CIFS)
3707 M:      Steve French <sfrench@samba.org>
3708 L:      linux-cifs@vger.kernel.org
3709 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3710 W:      http://linux-cifs.samba.org/
3711 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3712 S:      Supported
3713 F:      Documentation/filesystems/cifs/
3714 F:      fs/cifs/
3715
3716 COMPACTPCI HOTPLUG CORE
3717 M:      Scott Murray <scott@spiteful.org>
3718 L:      linux-pci@vger.kernel.org
3719 S:      Maintained
3720 F:      drivers/pci/hotplug/cpci_hotplug*
3721
3722 COMPACTPCI HOTPLUG GENERIC DRIVER
3723 M:      Scott Murray <scott@spiteful.org>
3724 L:      linux-pci@vger.kernel.org
3725 S:      Maintained
3726 F:      drivers/pci/hotplug/cpcihp_generic.c
3727
3728 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3729 M:      Scott Murray <scott@spiteful.org>
3730 L:      linux-pci@vger.kernel.org
3731 S:      Maintained
3732 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3733
3734 COMPAL LAPTOP SUPPORT
3735 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3736 L:      platform-driver-x86@vger.kernel.org
3737 S:      Maintained
3738 F:      drivers/platform/x86/compal-laptop.c
3739
3740 COMPILER ATTRIBUTES
3741 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3742 S:      Maintained
3743 F:      include/linux/compiler_attributes.h
3744
3745 CONEXANT ACCESSRUNNER USB DRIVER
3746 L:      accessrunner-general@lists.sourceforge.net
3747 W:      http://accessrunner.sourceforge.net/
3748 S:      Orphan
3749 F:      drivers/usb/atm/cxacru.c
3750
3751 CONFIGFS
3752 M:      Joel Becker <jlbec@evilplan.org>
3753 M:      Christoph Hellwig <hch@lst.de>
3754 T:      git git://git.infradead.org/users/hch/configfs.git
3755 S:      Supported
3756 F:      fs/configfs/
3757 F:      include/linux/configfs.h
3758
3759 CONNECTOR
3760 M:      Evgeniy Polyakov <zbr@ioremap.net>
3761 L:      netdev@vger.kernel.org
3762 S:      Maintained
3763 F:      drivers/connector/
3764
3765 CONTROL GROUP (CGROUP)
3766 M:      Tejun Heo <tj@kernel.org>
3767 M:      Li Zefan <lizefan@huawei.com>
3768 M:      Johannes Weiner <hannes@cmpxchg.org>
3769 L:      cgroups@vger.kernel.org
3770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3771 S:      Maintained
3772 F:      Documentation/cgroup*
3773 F:      include/linux/cgroup*
3774 F:      kernel/cgroup*
3775
3776 CONTROL GROUP - CPUSET
3777 M:      Li Zefan <lizefan@huawei.com>
3778 L:      cgroups@vger.kernel.org
3779 W:      http://www.bullopensource.org/cpuset/
3780 W:      http://oss.sgi.com/projects/cpusets/
3781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3782 S:      Maintained
3783 F:      Documentation/cgroup-v1/cpusets.txt
3784 F:      include/linux/cpuset.h
3785 F:      kernel/cgroup/cpuset.c
3786
3787 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3788 M:      Johannes Weiner <hannes@cmpxchg.org>
3789 M:      Michal Hocko <mhocko@kernel.org>
3790 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3791 L:      cgroups@vger.kernel.org
3792 L:      linux-mm@kvack.org
3793 S:      Maintained
3794 F:      mm/memcontrol.c
3795 F:      mm/swap_cgroup.c
3796
3797 CORETEMP HARDWARE MONITORING DRIVER
3798 M:      Fenghua Yu <fenghua.yu@intel.com>
3799 L:      linux-hwmon@vger.kernel.org
3800 S:      Maintained
3801 F:      Documentation/hwmon/coretemp
3802 F:      drivers/hwmon/coretemp.c
3803
3804 COSA/SRP SYNC SERIAL DRIVER
3805 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3806 W:      http://www.fi.muni.cz/~kas/cosa/
3807 S:      Maintained
3808 F:      drivers/net/wan/cosa*
3809
3810 CPMAC ETHERNET DRIVER
3811 M:      Florian Fainelli <f.fainelli@gmail.com>
3812 L:      netdev@vger.kernel.org
3813 S:      Maintained
3814 F:      drivers/net/ethernet/ti/cpmac.c
3815
3816 CPU FREQUENCY DRIVERS
3817 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3818 M:      Viresh Kumar <viresh.kumar@linaro.org>
3819 L:      linux-pm@vger.kernel.org
3820 S:      Maintained
3821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3822 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3823 B:      https://bugzilla.kernel.org
3824 F:      Documentation/cpu-freq/
3825 F:      Documentation/devicetree/bindings/cpufreq/
3826 F:      drivers/cpufreq/
3827 F:      include/linux/cpufreq.h
3828 F:      tools/testing/selftests/cpufreq/
3829
3830 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3831 M:      Viresh Kumar <viresh.kumar@linaro.org>
3832 M:      Sudeep Holla <sudeep.holla@arm.com>
3833 L:      linux-pm@vger.kernel.org
3834 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3835 S:      Maintained
3836 F:      drivers/cpufreq/arm_big_little.h
3837 F:      drivers/cpufreq/arm_big_little.c
3838
3839 CPU POWER MONITORING SUBSYSTEM
3840 M:      Thomas Renninger <trenn@suse.com>
3841 M:      Shuah Khan <shuah@kernel.org>
3842 L:      linux-pm@vger.kernel.org
3843 S:      Maintained
3844 F:      tools/power/cpupower/
3845
3846 CPUID/MSR DRIVER
3847 M:      "H. Peter Anvin" <hpa@zytor.com>
3848 S:      Maintained
3849 F:      arch/x86/kernel/cpuid.c
3850 F:      arch/x86/kernel/msr.c
3851
3852 CPUIDLE DRIVER - ARM BIG LITTLE
3853 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3854 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3855 L:      linux-pm@vger.kernel.org
3856 L:      linux-arm-kernel@lists.infradead.org
3857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3858 S:      Maintained
3859 F:      drivers/cpuidle/cpuidle-big_little.c
3860
3861 CPUIDLE DRIVER - ARM EXYNOS
3862 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3863 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3864 M:      Kukjin Kim <kgene@kernel.org>
3865 L:      linux-pm@vger.kernel.org
3866 L:      linux-samsung-soc@vger.kernel.org
3867 S:      Supported
3868 F:      drivers/cpuidle/cpuidle-exynos.c
3869 F:      arch/arm/mach-exynos/pm.c
3870
3871 CPUIDLE DRIVERS
3872 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3873 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3874 L:      linux-pm@vger.kernel.org
3875 S:      Maintained
3876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3877 B:      https://bugzilla.kernel.org
3878 F:      drivers/cpuidle/*
3879 F:      include/linux/cpuidle.h
3880
3881 CRAMFS FILESYSTEM
3882 M:      Nicolas Pitre <nico@linaro.org>
3883 S:      Maintained
3884 F:      Documentation/filesystems/cramfs.txt
3885 F:      fs/cramfs/
3886
3887 CRYPTO API
3888 M:      Herbert Xu <herbert@gondor.apana.org.au>
3889 M:      "David S. Miller" <davem@davemloft.net>
3890 L:      linux-crypto@vger.kernel.org
3891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3893 S:      Maintained
3894 F:      Documentation/crypto/
3895 F:      Documentation/devicetree/bindings/crypto/
3896 F:      arch/*/crypto/
3897 F:      crypto/
3898 F:      drivers/crypto/
3899 F:      include/crypto/
3900 F:      include/linux/crypto*
3901
3902 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3903 M:      Neil Horman <nhorman@tuxdriver.com>
3904 L:      linux-crypto@vger.kernel.org
3905 S:      Maintained
3906 F:      crypto/ansi_cprng.c
3907 F:      crypto/rng.c
3908
3909 CS3308 MEDIA DRIVER
3910 M:      Hans Verkuil <hverkuil@xs4all.nl>
3911 L:      linux-media@vger.kernel.org
3912 T:      git git://linuxtv.org/media_tree.git
3913 W:      http://linuxtv.org
3914 S:      Odd Fixes
3915 F:      drivers/media/i2c/cs3308.c
3916 F:      drivers/media/i2c/cs3308.h
3917
3918 CS5535 Audio ALSA driver
3919 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3920 S:      Maintained
3921 F:      sound/pci/cs5535audio/
3922
3923 CW1200 WLAN driver
3924 M:      Solomon Peachy <pizza@shaftnet.org>
3925 S:      Maintained
3926 F:      drivers/net/wireless/st/cw1200/
3927
3928 CX18 VIDEO4LINUX DRIVER
3929 M:      Andy Walls <awalls@md.metrocast.net>
3930 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3931 L:      linux-media@vger.kernel.org
3932 T:      git git://linuxtv.org/media_tree.git
3933 W:      https://linuxtv.org
3934 W:      http://www.ivtvdriver.org/index.php/Cx18
3935 S:      Maintained
3936 F:      Documentation/media/v4l-drivers/cx18*
3937 F:      drivers/media/pci/cx18/
3938 F:      include/uapi/linux/ivtv*
3939
3940 CX2341X MPEG ENCODER HELPER MODULE
3941 M:      Hans Verkuil <hverkuil@xs4all.nl>
3942 L:      linux-media@vger.kernel.org
3943 T:      git git://linuxtv.org/media_tree.git
3944 W:      https://linuxtv.org
3945 S:      Maintained
3946 F:      drivers/media/common/cx2341x*
3947 F:      include/media/cx2341x*
3948
3949 CX24120 MEDIA DRIVER
3950 M:      Jemma Denson <jdenson@gmail.com>
3951 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3952 L:      linux-media@vger.kernel.org
3953 W:      https://linuxtv.org
3954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3955 S:      Maintained
3956 F:      drivers/media/dvb-frontends/cx24120*
3957
3958 CX88 VIDEO4LINUX DRIVER
3959 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3960 L:      linux-media@vger.kernel.org
3961 W:      https://linuxtv.org
3962 T:      git git://linuxtv.org/media_tree.git
3963 S:      Odd fixes
3964 F:      Documentation/media/v4l-drivers/cx88*
3965 F:      drivers/media/pci/cx88/
3966
3967 CXD2820R MEDIA DRIVER
3968 M:      Antti Palosaari <crope@iki.fi>
3969 L:      linux-media@vger.kernel.org
3970 W:      https://linuxtv.org
3971 W:      http://palosaari.fi/linux/
3972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3973 T:      git git://linuxtv.org/anttip/media_tree.git
3974 S:      Maintained
3975 F:      drivers/media/dvb-frontends/cxd2820r*
3976
3977 CXGB3 ETHERNET DRIVER (CXGB3)
3978 M:      Santosh Raspatur <santosh@chelsio.com>
3979 L:      netdev@vger.kernel.org
3980 W:      http://www.chelsio.com
3981 S:      Supported
3982 F:      drivers/net/ethernet/chelsio/cxgb3/
3983
3984 CXGB3 ISCSI DRIVER (CXGB3I)
3985 M:      Karen Xie <kxie@chelsio.com>
3986 L:      linux-scsi@vger.kernel.org
3987 W:      http://www.chelsio.com
3988 S:      Supported
3989 F:      drivers/scsi/cxgbi/cxgb3i
3990
3991 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3992 M:      Steve Wise <swise@chelsio.com>
3993 L:      linux-rdma@vger.kernel.org
3994 W:      http://www.openfabrics.org
3995 S:      Supported
3996 F:      drivers/infiniband/hw/cxgb3/
3997 F:      include/uapi/rdma/cxgb3-abi.h
3998
3999 CXGB4 CRYPTO DRIVER (chcr)
4000 M:      Harsh Jain <harsh@chelsio.com>
4001 L:      linux-crypto@vger.kernel.org
4002 W:      http://www.chelsio.com
4003 S:      Supported
4004 F:      drivers/crypto/chelsio
4005
4006 CXGB4 ETHERNET DRIVER (CXGB4)
4007 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4008 L:      netdev@vger.kernel.org
4009 W:      http://www.chelsio.com
4010 S:      Supported
4011 F:      drivers/net/ethernet/chelsio/cxgb4/
4012
4013 CXGB4 ISCSI DRIVER (CXGB4I)
4014 M:      Karen Xie <kxie@chelsio.com>
4015 L:      linux-scsi@vger.kernel.org
4016 W:      http://www.chelsio.com
4017 S:      Supported
4018 F:      drivers/scsi/cxgbi/cxgb4i
4019
4020 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4021 M:      Steve Wise <swise@chelsio.com>
4022 L:      linux-rdma@vger.kernel.org
4023 W:      http://www.openfabrics.org
4024 S:      Supported
4025 F:      drivers/infiniband/hw/cxgb4/
4026 F:      include/uapi/rdma/cxgb4-abi.h
4027
4028 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4029 M:      Casey Leedom <leedom@chelsio.com>
4030 L:      netdev@vger.kernel.org
4031 W:      http://www.chelsio.com
4032 S:      Supported
4033 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4034
4035 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4036 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4037 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4038 L:      linuxppc-dev@lists.ozlabs.org
4039 S:      Supported
4040 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4041 F:      drivers/misc/cxl/
4042 F:      include/misc/cxl*
4043 F:      include/uapi/misc/cxl.h
4044 F:      Documentation/powerpc/cxl.txt
4045 F:      Documentation/ABI/testing/sysfs-class-cxl
4046
4047 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4048 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4049 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4050 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4051 L:      linux-scsi@vger.kernel.org
4052 S:      Supported
4053 F:      drivers/scsi/cxlflash/
4054 F:      include/uapi/scsi/cxlflash_ioctl.h
4055 F:      Documentation/powerpc/cxlflash.txt
4056
4057 CYBERPRO FB DRIVER
4058 M:      Russell King <linux@armlinux.org.uk>
4059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4060 W:      http://www.armlinux.org.uk/
4061 S:      Maintained
4062 F:      drivers/video/fbdev/cyber2000fb.*
4063
4064 CYCLADES ASYNC MUX DRIVER
4065 W:      http://www.cyclades.com/
4066 S:      Orphan
4067 F:      drivers/tty/cyclades.c
4068 F:      include/linux/cyclades.h
4069 F:      include/uapi/linux/cyclades.h
4070
4071 CYCLADES PC300 DRIVER
4072 W:      http://www.cyclades.com/
4073 S:      Orphan
4074 F:      drivers/net/wan/pc300*
4075
4076 CYPRESS_FIRMWARE MEDIA DRIVER
4077 M:      Antti Palosaari <crope@iki.fi>
4078 L:      linux-media@vger.kernel.org
4079 W:      https://linuxtv.org
4080 W:      http://palosaari.fi/linux/
4081 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4082 T:      git git://linuxtv.org/anttip/media_tree.git
4083 S:      Maintained
4084 F:      drivers/media/common/cypress_firmware*
4085
4086 CYTTSP TOUCHSCREEN DRIVER
4087 M:      Ferruh Yigit <fery@cypress.com>
4088 L:      linux-input@vger.kernel.org
4089 S:      Supported
4090 F:      drivers/input/touchscreen/cyttsp*
4091 F:      include/linux/input/cyttsp.h
4092
4093 D-LINK DIR-685 TOUCHKEYS DRIVER
4094 M:      Linus Walleij <linus.walleij@linaro.org>
4095 L:      linux-input@vger.kernel.org
4096 S:      Supported
4097 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4098
4099 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4100 M:      Joshua Kinard <kumba@gentoo.org>
4101 S:      Maintained
4102 F:      drivers/rtc/rtc-ds1685.c
4103 F:      include/linux/rtc/ds1685.h
4104
4105 DAMA SLAVE for AX.25
4106 M:      Joerg Reuter <jreuter@yaina.de>
4107 W:      http://yaina.de/jreuter/
4108 W:      http://www.qsl.net/dl1bke/
4109 L:      linux-hams@vger.kernel.org
4110 S:      Maintained
4111 F:      net/ax25/af_ax25.c
4112 F:      net/ax25/ax25_dev.c
4113 F:      net/ax25/ax25_ds_*
4114 F:      net/ax25/ax25_in.c
4115 F:      net/ax25/ax25_out.c
4116 F:      net/ax25/ax25_timer.c
4117 F:      net/ax25/sysctl_net_ax25.c
4118
4119 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4120 L:      netdev@vger.kernel.org
4121 S:      Orphan
4122 F:      Documentation/networking/dmfe.txt
4123 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4124
4125 DC390/AM53C974 SCSI driver
4126 M:      Hannes Reinecke <hare@suse.com>
4127 L:      linux-scsi@vger.kernel.org
4128 S:      Maintained
4129 F:      drivers/scsi/am53c974.c
4130
4131 DC395x SCSI driver
4132 M:      Oliver Neukum <oliver@neukum.org>
4133 M:      Ali Akcaagac <aliakc@web.de>
4134 M:      Jamie Lenehan <lenehan@twibble.org>
4135 L:      dc395x@twibble.org
4136 W:      http://twibble.org/dist/dc395x/
4137 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4138 S:      Maintained
4139 F:      Documentation/scsi/dc395x.txt
4140 F:      drivers/scsi/dc395x.*
4141
4142 DCCP PROTOCOL
4143 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4144 L:      dccp@vger.kernel.org
4145 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4146 S:      Maintained
4147 F:      include/linux/dccp.h
4148 F:      include/uapi/linux/dccp.h
4149 F:      include/linux/tfrc.h
4150 F:      net/dccp/
4151
4152 DECnet NETWORK LAYER
4153 W:      http://linux-decnet.sourceforge.net
4154 L:      linux-decnet-user@lists.sourceforge.net
4155 S:      Orphan
4156 F:      Documentation/networking/decnet.txt
4157 F:      net/decnet/
4158
4159 DECSTATION PLATFORM SUPPORT
4160 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4161 L:      linux-mips@linux-mips.org
4162 W:      http://www.linux-mips.org/wiki/DECstation
4163 S:      Maintained
4164 F:      arch/mips/dec/
4165 F:      arch/mips/include/asm/dec/
4166 F:      arch/mips/include/asm/mach-dec/
4167
4168 DEFXX FDDI NETWORK DRIVER
4169 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4170 S:      Maintained
4171 F:      drivers/net/fddi/defxx.*
4172
4173 DELL SMBIOS DRIVER
4174 M:      Pali Rohár <pali.rohar@gmail.com>
4175 M:      Mario Limonciello <mario.limonciello@dell.com>
4176 L:      platform-driver-x86@vger.kernel.org
4177 S:      Maintained
4178 F:      drivers/platform/x86/dell-smbios.*
4179
4180 DELL SMBIOS SMM DRIVER
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-smm.c
4185
4186 DELL SMBIOS WMI 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-wmi.c
4191 F:      tools/wmi/dell-smbios-example.c
4192
4193 DEFZA FDDI NETWORK DRIVER
4194 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4195 S:      Maintained
4196 F:      drivers/net/fddi/defza.*
4197
4198 DELL LAPTOP DRIVER
4199 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4200 M:      Pali Rohár <pali.rohar@gmail.com>
4201 L:      platform-driver-x86@vger.kernel.org
4202 S:      Maintained
4203 F:      drivers/platform/x86/dell-laptop.c
4204
4205 DELL LAPTOP FREEFALL DRIVER
4206 M:      Pali Rohár <pali.rohar@gmail.com>
4207 S:      Maintained
4208 F:      drivers/platform/x86/dell-smo8800.c
4209
4210 DELL LAPTOP RBTN DRIVER
4211 M:      Pali Rohár <pali.rohar@gmail.com>
4212 S:      Maintained
4213 F:      drivers/platform/x86/dell-rbtn.*
4214
4215 DELL REMOTE BIOS UPDATE DRIVER
4216 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4217 L:      platform-driver-x86@vger.kernel.org
4218 S:      Maintained
4219 F:      drivers/platform/x86/dell_rbu.c
4220
4221 DELL LAPTOP SMM DRIVER
4222 M:      Pali Rohár <pali.rohar@gmail.com>
4223 S:      Maintained
4224 F:      drivers/hwmon/dell-smm-hwmon.c
4225 F:      include/uapi/linux/i8k.h
4226
4227 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4228 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4229 L:      platform-driver-x86@vger.kernel.org
4230 S:      Maintained
4231 F:      Documentation/dcdbas.txt
4232 F:      drivers/platform/x86/dcdbas.*
4233
4234 DELL WMI NOTIFICATIONS DRIVER
4235 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4236 M:      Pali Rohár <pali.rohar@gmail.com>
4237 S:      Maintained
4238 F:      drivers/platform/x86/dell-wmi.c
4239
4240 DELL WMI DESCRIPTOR DRIVER
4241 M:      Mario Limonciello <mario.limonciello@dell.com>
4242 S:      Maintained
4243 F:      drivers/platform/x86/dell-wmi-descriptor.c
4244
4245 DELTA ST MEDIA DRIVER
4246 M:      Hugues Fruchet <hugues.fruchet@st.com>
4247 L:      linux-media@vger.kernel.org
4248 T:      git git://linuxtv.org/media_tree.git
4249 W:      https://linuxtv.org
4250 S:      Supported
4251 F:      drivers/media/platform/sti/delta
4252
4253 DENALI NAND DRIVER
4254 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4255 L:      linux-mtd@lists.infradead.org
4256 S:      Supported
4257 F:      drivers/mtd/nand/raw/denali*
4258
4259 DESIGNWARE USB2 DRD IP DRIVER
4260 M:      Minas Harutyunyan <hminas@synopsys.com>
4261 L:      linux-usb@vger.kernel.org
4262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4263 S:      Maintained
4264 F:      drivers/usb/dwc2/
4265
4266 DESIGNWARE USB3 DRD IP DRIVER
4267 M:      Felipe Balbi <balbi@kernel.org>
4268 L:      linux-usb@vger.kernel.org
4269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4270 S:      Maintained
4271 F:      drivers/usb/dwc3/
4272
4273 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4274 M:      Andreas Klinger <ak@it-klinger.de>
4275 L:      linux-iio@vger.kernel.org
4276 S:      Maintained
4277 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4278 F:      drivers/iio/proximity/srf*.c
4279
4280 DEVICE COREDUMP (DEV_COREDUMP)
4281 M:      Johannes Berg <johannes@sipsolutions.net>
4282 L:      linux-kernel@vger.kernel.org
4283 S:      Maintained
4284 F:      drivers/base/devcoredump.c
4285 F:      include/linux/devcoredump.h
4286
4287 DEVICE FREQUENCY (DEVFREQ)
4288 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4289 M:      Kyungmin Park <kyungmin.park@samsung.com>
4290 R:      Chanwoo Choi <cw00.choi@samsung.com>
4291 L:      linux-pm@vger.kernel.org
4292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4293 S:      Maintained
4294 F:      drivers/devfreq/
4295 F:      include/linux/devfreq.h
4296 F:      Documentation/devicetree/bindings/devfreq/
4297
4298 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4299 M:      Chanwoo Choi <cw00.choi@samsung.com>
4300 L:      linux-pm@vger.kernel.org
4301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4302 S:      Supported
4303 F:      drivers/devfreq/event/
4304 F:      drivers/devfreq/devfreq-event.c
4305 F:      include/linux/devfreq-event.h
4306 F:      Documentation/devicetree/bindings/devfreq/event/
4307
4308 DEVICE NUMBER REGISTRY
4309 M:      Torben Mathiasen <device@lanana.org>
4310 W:      http://lanana.org/docs/device-list/index.html
4311 S:      Maintained
4312
4313 DEVICE-MAPPER  (LVM)
4314 M:      Alasdair Kergon <agk@redhat.com>
4315 M:      Mike Snitzer <snitzer@redhat.com>
4316 M:      dm-devel@redhat.com
4317 L:      dm-devel@redhat.com
4318 W:      http://sources.redhat.com/dm
4319 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4321 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4322 S:      Maintained
4323 F:      Documentation/device-mapper/
4324 F:      drivers/md/Makefile
4325 F:      drivers/md/Kconfig
4326 F:      drivers/md/dm*
4327 F:      drivers/md/persistent-data/
4328 F:      include/linux/device-mapper.h
4329 F:      include/linux/dm-*.h
4330 F:      include/uapi/linux/dm-*.h
4331
4332 DEVLINK
4333 M:      Jiri Pirko <jiri@mellanox.com>
4334 L:      netdev@vger.kernel.org
4335 S:      Supported
4336 F:      net/core/devlink.c
4337 F:      include/net/devlink.h
4338 F:      include/uapi/linux/devlink.h
4339
4340 DIALOG SEMICONDUCTOR DRIVERS
4341 M:      Support Opensource <support.opensource@diasemi.com>
4342 W:      http://www.dialog-semiconductor.com/products
4343 S:      Supported
4344 F:      Documentation/hwmon/da90??
4345 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4346 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4347 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4348 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4349 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4350 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4351 F:      drivers/gpio/gpio-da90??.c
4352 F:      drivers/hwmon/da90??-hwmon.c
4353 F:      drivers/iio/adc/da91??-*.c
4354 F:      drivers/input/misc/da90??_onkey.c
4355 F:      drivers/input/touchscreen/da9052_tsi.c
4356 F:      drivers/leds/leds-da90??.c
4357 F:      drivers/mfd/da903x.c
4358 F:      drivers/mfd/da90??-*.c
4359 F:      drivers/mfd/da91??-*.c
4360 F:      drivers/power/supply/da9052-battery.c
4361 F:      drivers/power/supply/da91??-*.c
4362 F:      drivers/regulator/da903x.c
4363 F:      drivers/regulator/da9???-regulator.[ch]
4364 F:      drivers/thermal/da90??-thermal.c
4365 F:      drivers/rtc/rtc-da90??.c
4366 F:      drivers/video/backlight/da90??_bl.c
4367 F:      drivers/watchdog/da90??_wdt.c
4368 F:      include/linux/mfd/da903x.h
4369 F:      include/linux/mfd/da9052/
4370 F:      include/linux/mfd/da9055/
4371 F:      include/linux/mfd/da9062/
4372 F:      include/linux/mfd/da9063/
4373 F:      include/linux/mfd/da9150/
4374 F:      include/linux/regulator/da9211.h
4375 F:      include/sound/da[79]*.h
4376 F:      sound/soc/codecs/da[79]*.[ch]
4377
4378 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4379 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4380 L:      linux-gpio@vger.kernel.org
4381 S:      Maintained
4382 F:      drivers/gpio/gpio-gpio-mm.c
4383
4384 DIOLAN U2C-12 I2C DRIVER
4385 M:      Guenter Roeck <linux@roeck-us.net>
4386 L:      linux-i2c@vger.kernel.org
4387 S:      Maintained
4388 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4389
4390 FILESYSTEM DIRECT ACCESS (DAX)
4391 M:      Matthew Wilcox <willy@infradead.org>
4392 M:      Ross Zwisler <zwisler@kernel.org>
4393 M:      Jan Kara <jack@suse.cz>
4394 L:      linux-fsdevel@vger.kernel.org
4395 S:      Supported
4396 F:      fs/dax.c
4397 F:      include/linux/dax.h
4398 F:      include/trace/events/fs_dax.h
4399
4400 DEVICE DIRECT ACCESS (DAX)
4401 M:      Dan Williams <dan.j.williams@intel.com>
4402 M:      Dave Jiang <dave.jiang@intel.com>
4403 M:      Ross Zwisler <zwisler@kernel.org>
4404 M:      Vishal Verma <vishal.l.verma@intel.com>
4405 L:      linux-nvdimm@lists.01.org
4406 S:      Supported
4407 F:      drivers/dax/
4408
4409 DIRECTORY NOTIFICATION (DNOTIFY)
4410 M:      Jan Kara <jack@suse.cz>
4411 R:      Amir Goldstein <amir73il@gmail.com>
4412 L:      linux-fsdevel@vger.kernel.org
4413 S:      Maintained
4414 F:      Documentation/filesystems/dnotify.txt
4415 F:      fs/notify/dnotify/
4416 F:      include/linux/dnotify.h
4417
4418 DISK GEOMETRY AND PARTITION HANDLING
4419 M:      Andries Brouwer <aeb@cwi.nl>
4420 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4421 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4422 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4423 S:      Maintained
4424
4425 DISKQUOTA
4426 M:      Jan Kara <jack@suse.com>
4427 S:      Maintained
4428 F:      Documentation/filesystems/quota.txt
4429 F:      fs/quota/
4430 F:      include/linux/quota*.h
4431 F:      include/uapi/linux/quota*.h
4432
4433 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4434 M:      Bernie Thompson <bernie@plugable.com>
4435 L:      linux-fbdev@vger.kernel.org
4436 S:      Maintained
4437 W:      http://plugable.com/category/projects/udlfb/
4438 F:      drivers/video/fbdev/udlfb.c
4439 F:      include/video/udlfb.h
4440 F:      Documentation/fb/udlfb.txt
4441
4442 DISTRIBUTED LOCK MANAGER (DLM)
4443 M:      Christine Caulfield <ccaulfie@redhat.com>
4444 M:      David Teigland <teigland@redhat.com>
4445 L:      cluster-devel@redhat.com
4446 W:      http://sources.redhat.com/cluster/
4447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4448 S:      Supported
4449 F:      fs/dlm/
4450
4451 DMA BUFFER SHARING FRAMEWORK
4452 M:      Sumit Semwal <sumit.semwal@linaro.org>
4453 S:      Maintained
4454 L:      linux-media@vger.kernel.org
4455 L:      dri-devel@lists.freedesktop.org
4456 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4457 F:      drivers/dma-buf/
4458 F:      include/linux/dma-buf*
4459 F:      include/linux/reservation.h
4460 F:      include/linux/*fence.h
4461 F:      Documentation/driver-api/dma-buf.rst
4462 T:      git git://anongit.freedesktop.org/drm/drm-misc
4463
4464 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4465 M:      Vinod Koul <vkoul@kernel.org>
4466 L:      dmaengine@vger.kernel.org
4467 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4468 S:      Maintained
4469 F:      drivers/dma/
4470 F:      include/linux/dmaengine.h
4471 F:      include/linux/of_dma.h
4472 F:      Documentation/devicetree/bindings/dma/
4473 F:      Documentation/driver-api/dmaengine/
4474 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4475
4476 DMA MAPPING HELPERS
4477 M:      Christoph Hellwig <hch@lst.de>
4478 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4479 R:      Robin Murphy <robin.murphy@arm.com>
4480 L:      iommu@lists.linux-foundation.org
4481 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4482 W:      http://git.infradead.org/users/hch/dma-mapping.git
4483 S:      Supported
4484 F:      kernel/dma/
4485 F:      include/asm-generic/dma-mapping.h
4486 F:      include/linux/dma-direct.h
4487 F:      include/linux/dma-mapping.h
4488 F:      include/linux/dma-noncoherent.h
4489
4490 DME1737 HARDWARE MONITOR DRIVER
4491 M:      Juerg Haefliger <juergh@gmail.com>
4492 L:      linux-hwmon@vger.kernel.org
4493 S:      Maintained
4494 F:      Documentation/hwmon/dme1737
4495 F:      drivers/hwmon/dme1737.c
4496
4497 DMI/SMBIOS SUPPORT
4498 M:      Jean Delvare <jdelvare@suse.com>
4499 S:      Maintained
4500 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4501 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4502 F:      drivers/firmware/dmi-id.c
4503 F:      drivers/firmware/dmi_scan.c
4504 F:      include/linux/dmi.h
4505
4506 DOCUMENTATION
4507 M:      Jonathan Corbet <corbet@lwn.net>
4508 L:      linux-doc@vger.kernel.org
4509 S:      Maintained
4510 F:      Documentation/
4511 F:      scripts/kernel-doc
4512 X:      Documentation/ABI/
4513 X:      Documentation/acpi/
4514 X:      Documentation/devicetree/
4515 X:      Documentation/i2c/
4516 X:      Documentation/media/
4517 X:      Documentation/power/
4518 X:      Documentation/spi/
4519 T:      git git://git.lwn.net/linux.git docs-next
4520
4521 DOCUMENTATION/ITALIAN
4522 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4523 L:      linux-doc@vger.kernel.org
4524 S:      Maintained
4525 F:      Documentation/translations/it_IT
4526
4527 DONGWOON DW9714 LENS VOICE COIL DRIVER
4528 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4529 L:      linux-media@vger.kernel.org
4530 T:      git git://linuxtv.org/media_tree.git
4531 S:      Maintained
4532 F:      drivers/media/i2c/dw9714.c
4533 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4534
4535 DONGWOON DW9807 LENS VOICE COIL DRIVER
4536 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4537 L:      linux-media@vger.kernel.org
4538 T:      git git://linuxtv.org/media_tree.git
4539 S:      Maintained
4540 F:      drivers/media/i2c/dw9807-vcm.c
4541 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4542
4543 DOUBLETALK DRIVER
4544 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4545 L:      blinux-list@redhat.com
4546 S:      Maintained
4547 F:      drivers/char/dtlk.c
4548 F:      include/linux/dtlk.h
4549
4550 DPAA2 DATAPATH I/O (DPIO) DRIVER
4551 M:      Roy Pledge <Roy.Pledge@nxp.com>
4552 L:      linux-kernel@vger.kernel.org
4553 S:      Maintained
4554 F:      drivers/soc/fsl/dpio
4555
4556 DPAA2 ETHERNET DRIVER
4557 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4558 L:      netdev@vger.kernel.org
4559 S:      Maintained
4560 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4561 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4562 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4563 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4564 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4565
4566 DPAA2 ETHERNET SWITCH DRIVER
4567 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4568 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4569 L:      linux-kernel@vger.kernel.org
4570 S:      Maintained
4571 F:      drivers/staging/fsl-dpaa2/ethsw
4572
4573 DPAA2 PTP CLOCK DRIVER
4574 M:      Yangbo Lu <yangbo.lu@nxp.com>
4575 L:      netdev@vger.kernel.org
4576 S:      Maintained
4577 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4578 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4579
4580 DPT_I2O SCSI RAID DRIVER
4581 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4582 L:      linux-scsi@vger.kernel.org
4583 W:      http://www.adaptec.com/
4584 S:      Maintained
4585 F:      drivers/scsi/dpt*
4586 F:      drivers/scsi/dpt/
4587
4588 DRBD DRIVER
4589 M:      Philipp Reisner <philipp.reisner@linbit.com>
4590 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4591 L:      drbd-dev@lists.linbit.com
4592 W:      http://www.drbd.org
4593 T:      git git://git.linbit.com/linux-drbd.git
4594 T:      git git://git.linbit.com/drbd-8.4.git
4595 S:      Supported
4596 F:      drivers/block/drbd/
4597 F:      lib/lru_cache.c
4598 F:      Documentation/blockdev/drbd/
4599
4600 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4601 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4602 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4604 S:      Supported
4605 F:      Documentation/kobject.txt
4606 F:      drivers/base/
4607 F:      fs/debugfs/
4608 F:      fs/sysfs/
4609 F:      include/linux/debugfs.h
4610 F:      include/linux/kobj*
4611 F:      lib/kobj*
4612
4613 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4614 M:      Kevin Hilman <khilman@kernel.org>
4615 M:      Nishanth Menon <nm@ti.com>
4616 S:      Maintained
4617 F:      drivers/power/avs/
4618 F:      include/linux/power/smartreflex.h
4619 L:      linux-pm@vger.kernel.org
4620
4621 DRM DRIVER FOR ARM PL111 CLCD
4622 M:      Eric Anholt <eric@anholt.net>
4623 T:      git git://anongit.freedesktop.org/drm/drm-misc
4624 S:      Supported
4625 F:      drivers/gpu/drm/pl111/
4626
4627 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4628 M:      Linus Walleij <linus.walleij@linaro.org>
4629 T:      git git://anongit.freedesktop.org/drm/drm-misc
4630 S:      Maintained
4631 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4632 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4633
4634 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4635 M:      Dave Airlie <airlied@redhat.com>
4636 S:      Odd Fixes
4637 F:      drivers/gpu/drm/ast/
4638
4639 DRM DRIVER FOR BOCHS VIRTUAL GPU
4640 M:      Gerd Hoffmann <kraxel@redhat.com>
4641 L:      virtualization@lists.linux-foundation.org
4642 T:      git git://anongit.freedesktop.org/drm/drm-misc
4643 S:      Maintained
4644 F:      drivers/gpu/drm/bochs/
4645
4646 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4647 M:      Linus Walleij <linus.walleij@linaro.org>
4648 T:      git git://anongit.freedesktop.org/drm/drm-misc
4649 S:      Maintained
4650 F:      drivers/gpu/drm/tve200/
4651
4652 DRM DRIVER FOR ILITEK ILI9225 PANELS
4653 M:      David Lechner <david@lechnology.com>
4654 S:      Maintained
4655 F:      drivers/gpu/drm/tinydrm/ili9225.c
4656 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4657
4658 DRM DRIVER FOR HX8357D PANELS
4659 M:      Eric Anholt <eric@anholt.net>
4660 T:      git git://anongit.freedesktop.org/drm/drm-misc
4661 S:      Maintained
4662 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4663 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4664
4665 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4666 S:      Orphan / Obsolete
4667 F:      drivers/gpu/drm/i810/
4668 F:      include/uapi/drm/i810_drm.h
4669
4670 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4671 S:      Orphan / Obsolete
4672 F:      drivers/gpu/drm/mga/
4673 F:      include/uapi/drm/mga_drm.h
4674
4675 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4676 M:      Dave Airlie <airlied@redhat.com>
4677 S:      Odd Fixes
4678 F:      drivers/gpu/drm/mgag200/
4679
4680 DRM DRIVER FOR MI0283QT
4681 M:      Noralf Trønnes <noralf@tronnes.org>
4682 S:      Maintained
4683 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4684 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4685
4686 DRM DRIVER FOR MSM ADRENO GPU
4687 M:      Rob Clark <robdclark@gmail.com>
4688 L:      linux-arm-msm@vger.kernel.org
4689 L:      dri-devel@lists.freedesktop.org
4690 L:      freedreno@lists.freedesktop.org
4691 T:      git git://people.freedesktop.org/~robclark/linux
4692 S:      Maintained
4693 F:      drivers/gpu/drm/msm/
4694 F:      include/uapi/drm/msm_drm.h
4695 F:      Documentation/devicetree/bindings/display/msm/
4696
4697 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4698 M:      Ben Skeggs <bskeggs@redhat.com>
4699 L:      dri-devel@lists.freedesktop.org
4700 L:      nouveau@lists.freedesktop.org
4701 T:      git git://github.com/skeggsb/linux
4702 S:      Supported
4703 F:      drivers/gpu/drm/nouveau/
4704 F:      include/uapi/drm/nouveau_drm.h
4705
4706 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4707 M:      Stefan Mavrodiev <stefan@olimex.com>
4708 S:      Maintained
4709 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4710 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4711
4712 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4713 M:      Noralf Trønnes <noralf@tronnes.org>
4714 S:      Maintained
4715 F:      drivers/gpu/drm/tinydrm/repaper.c
4716 F:      Documentation/devicetree/bindings/display/repaper.txt
4717
4718 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4719 M:      Dave Airlie <airlied@redhat.com>
4720 M:      Gerd Hoffmann <kraxel@redhat.com>
4721 L:      virtualization@lists.linux-foundation.org
4722 T:      git git://anongit.freedesktop.org/drm/drm-misc
4723 S:      Obsolete
4724 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4725 F:      drivers/gpu/drm/cirrus/
4726
4727 DRM DRIVER FOR QXL VIRTUAL GPU
4728 M:      Dave Airlie <airlied@redhat.com>
4729 M:      Gerd Hoffmann <kraxel@redhat.com>
4730 L:      virtualization@lists.linux-foundation.org
4731 T:      git git://anongit.freedesktop.org/drm/drm-misc
4732 S:      Maintained
4733 F:      drivers/gpu/drm/qxl/
4734 F:      include/uapi/drm/qxl_drm.h
4735
4736 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4737 S:      Orphan / Obsolete
4738 F:      drivers/gpu/drm/r128/
4739 F:      include/uapi/drm/r128_drm.h
4740
4741 DRM DRIVER FOR SAVAGE VIDEO CARDS
4742 S:      Orphan / Obsolete
4743 F:      drivers/gpu/drm/savage/
4744 F:      include/uapi/drm/savage_drm.h
4745
4746 DRM DRIVER FOR SIS VIDEO CARDS
4747 S:      Orphan / Obsolete
4748 F:      drivers/gpu/drm/sis/
4749 F:      include/uapi/drm/sis_drm.h
4750
4751 DRM DRIVER FOR SITRONIX ST7586 PANELS
4752 M:      David Lechner <david@lechnology.com>
4753 S:      Maintained
4754 F:      drivers/gpu/drm/tinydrm/st7586.c
4755 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4756
4757 DRM DRIVER FOR SITRONIX ST7735R PANELS
4758 M:      David Lechner <david@lechnology.com>
4759 S:      Maintained
4760 F:      drivers/gpu/drm/tinydrm/st7735r.c
4761 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4762
4763 DRM DRIVER FOR TDFX VIDEO CARDS
4764 S:      Orphan / Obsolete
4765 F:      drivers/gpu/drm/tdfx/
4766
4767 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4768 M:      Dave Airlie <airlied@redhat.com>
4769 R:      Sean Paul <sean@poorly.run>
4770 L:      dri-devel@lists.freedesktop.org
4771 S:      Odd Fixes
4772 F:      drivers/gpu/drm/udl/
4773 T:      git git://anongit.freedesktop.org/drm/drm-misc
4774
4775 DRM DRIVER FOR VMWARE VIRTUAL GPU
4776 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4777 M:      Sinclair Yeh <syeh@vmware.com>
4778 M:      Thomas Hellstrom <thellstrom@vmware.com>
4779 L:      dri-devel@lists.freedesktop.org
4780 T:      git git://people.freedesktop.org/~syeh/repos_linux
4781 T:      git git://people.freedesktop.org/~thomash/linux
4782 S:      Supported
4783 F:      drivers/gpu/drm/vmwgfx/
4784 F:      include/uapi/drm/vmwgfx_drm.h
4785
4786 DRM DRIVERS
4787 M:      David Airlie <airlied@linux.ie>
4788 L:      dri-devel@lists.freedesktop.org
4789 T:      git git://anongit.freedesktop.org/drm/drm
4790 B:      https://bugs.freedesktop.org/
4791 C:      irc://chat.freenode.net/dri-devel
4792 S:      Maintained
4793 F:      drivers/gpu/drm/
4794 F:      drivers/gpu/vga/
4795 F:      Documentation/devicetree/bindings/display/
4796 F:      Documentation/devicetree/bindings/gpu/
4797 F:      Documentation/gpu/
4798 F:      include/drm/
4799 F:      include/uapi/drm/
4800 F:      include/linux/vga*
4801
4802 DRM DRIVERS AND MISC GPU PATCHES
4803 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4804 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4805 M:      Sean Paul <sean@poorly.run>
4806 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4807 S:      Maintained
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809 F:      Documentation/gpu/
4810 F:      drivers/gpu/vga/
4811 F:      drivers/gpu/drm/*
4812 F:      include/drm/drm*
4813 F:      include/uapi/drm/drm*
4814 F:      include/linux/vga*
4815
4816 DRM DRIVERS FOR ALLWINNER A10
4817 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4818 L:      dri-devel@lists.freedesktop.org
4819 S:      Supported
4820 F:      drivers/gpu/drm/sun4i/
4821 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4822 T:      git git://anongit.freedesktop.org/drm/drm-misc
4823
4824 DRM DRIVERS FOR AMLOGIC SOCS
4825 M:      Neil Armstrong <narmstrong@baylibre.com>
4826 L:      dri-devel@lists.freedesktop.org
4827 L:      linux-amlogic@lists.infradead.org
4828 W:      http://linux-meson.com/
4829 S:      Supported
4830 F:      drivers/gpu/drm/meson/
4831 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4832 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4833 F:      Documentation/gpu/meson.rst
4834 T:      git git://anongit.freedesktop.org/drm/drm-misc
4835
4836 DRM DRIVERS FOR ATMEL HLCDC
4837 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4838 L:      dri-devel@lists.freedesktop.org
4839 S:      Supported
4840 F:      drivers/gpu/drm/atmel-hlcdc/
4841 F:      Documentation/devicetree/bindings/display/atmel/
4842 T:      git git://anongit.freedesktop.org/drm/drm-misc
4843
4844 DRM DRIVERS FOR BRIDGE CHIPS
4845 M:      Archit Taneja <architt@codeaurora.org>
4846 M:      Andrzej Hajda <a.hajda@samsung.com>
4847 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4848 S:      Maintained
4849 T:      git git://anongit.freedesktop.org/drm/drm-misc
4850 F:      drivers/gpu/drm/bridge/
4851
4852 DRM DRIVERS FOR EXYNOS
4853 M:      Inki Dae <inki.dae@samsung.com>
4854 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4855 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4856 M:      Kyungmin Park <kyungmin.park@samsung.com>
4857 L:      dri-devel@lists.freedesktop.org
4858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4859 S:      Supported
4860 F:      drivers/gpu/drm/exynos/
4861 F:      include/uapi/drm/exynos_drm.h
4862 F:      Documentation/devicetree/bindings/display/exynos/
4863
4864 DRM DRIVERS FOR FREESCALE DCU
4865 M:      Stefan Agner <stefan@agner.ch>
4866 M:      Alison Wang <alison.wang@nxp.com>
4867 L:      dri-devel@lists.freedesktop.org
4868 S:      Supported
4869 F:      drivers/gpu/drm/fsl-dcu/
4870 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4871 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4872 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4873 T:      git git://anongit.freedesktop.org/drm/drm-misc
4874
4875 DRM DRIVERS FOR FREESCALE IMX
4876 M:      Philipp Zabel <p.zabel@pengutronix.de>
4877 L:      dri-devel@lists.freedesktop.org
4878 S:      Maintained
4879 F:      drivers/gpu/drm/imx/
4880 F:      drivers/gpu/ipu-v3/
4881 F:      Documentation/devicetree/bindings/display/imx/
4882
4883 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4884 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4885 L:      dri-devel@lists.freedesktop.org
4886 T:      git git://github.com/patjak/drm-gma500
4887 S:      Maintained
4888 F:      drivers/gpu/drm/gma500/
4889
4890 DRM DRIVERS FOR HISILICON
4891 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4892 M:      Rongrong Zou <zourongrong@gmail.com>
4893 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4894 R:      Chen Feng <puck.chen@hisilicon.com>
4895 L:      dri-devel@lists.freedesktop.org
4896 T:      git git://github.com/xin3liang/linux.git
4897 S:      Maintained
4898 F:      drivers/gpu/drm/hisilicon/
4899 F:      Documentation/devicetree/bindings/display/hisilicon/
4900
4901 DRM DRIVERS FOR MEDIATEK
4902 M:      CK Hu <ck.hu@mediatek.com>
4903 M:      Philipp Zabel <p.zabel@pengutronix.de>
4904 L:      dri-devel@lists.freedesktop.org
4905 S:      Supported
4906 F:      drivers/gpu/drm/mediatek/
4907 F:      Documentation/devicetree/bindings/display/mediatek/
4908
4909 DRM DRIVERS FOR NVIDIA TEGRA
4910 M:      Thierry Reding <thierry.reding@gmail.com>
4911 L:      dri-devel@lists.freedesktop.org
4912 L:      linux-tegra@vger.kernel.org
4913 T:      git git://anongit.freedesktop.org/tegra/linux.git
4914 S:      Supported
4915 F:      drivers/gpu/drm/tegra/
4916 F:      drivers/gpu/host1x/
4917 F:      include/linux/host1x.h
4918 F:      include/uapi/drm/tegra_drm.h
4919 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4920
4921 DRM DRIVERS FOR RENESAS
4922 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4923 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4924 L:      dri-devel@lists.freedesktop.org
4925 L:      linux-renesas-soc@vger.kernel.org
4926 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4927 S:      Supported
4928 F:      drivers/gpu/drm/rcar-du/
4929 F:      drivers/gpu/drm/shmobile/
4930 F:      include/linux/platform_data/shmob_drm.h
4931 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4932 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4933 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4934
4935 DRM DRIVERS FOR ROCKCHIP
4936 M:      Sandy Huang <hjc@rock-chips.com>
4937 M:      Heiko Stübner <heiko@sntech.de>
4938 L:      dri-devel@lists.freedesktop.org
4939 S:      Maintained
4940 F:      drivers/gpu/drm/rockchip/
4941 F:      Documentation/devicetree/bindings/display/rockchip/
4942 T:      git git://anongit.freedesktop.org/drm/drm-misc
4943
4944 DRM DRIVERS FOR STI
4945 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4946 M:      Vincent Abriou <vincent.abriou@st.com>
4947 L:      dri-devel@lists.freedesktop.org
4948 T:      git git://anongit.freedesktop.org/drm/drm-misc
4949 S:      Maintained
4950 F:      drivers/gpu/drm/sti
4951 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4952
4953 DRM DRIVERS FOR STM
4954 M:      Yannick Fertre <yannick.fertre@st.com>
4955 M:      Philippe Cornu <philippe.cornu@st.com>
4956 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4957 M:      Vincent Abriou <vincent.abriou@st.com>
4958 L:      dri-devel@lists.freedesktop.org
4959 T:      git git://anongit.freedesktop.org/drm/drm-misc
4960 S:      Maintained
4961 F:      drivers/gpu/drm/stm
4962 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4963
4964 DRM DRIVERS FOR TI LCDC
4965 M:      Jyri Sarha <jsarha@ti.com>
4966 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4967 L:      dri-devel@lists.freedesktop.org
4968 S:      Maintained
4969 F:      drivers/gpu/drm/tilcdc/
4970 F:      Documentation/devicetree/bindings/display/tilcdc/
4971
4972 DRM DRIVERS FOR TI OMAP
4973 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4974 L:      dri-devel@lists.freedesktop.org
4975 S:      Maintained
4976 F:      drivers/gpu/drm/omapdrm/
4977 F:      Documentation/devicetree/bindings/display/ti/
4978
4979 DRM DRIVERS FOR V3D
4980 M:      Eric Anholt <eric@anholt.net>
4981 S:      Supported
4982 F:      drivers/gpu/drm/v3d/
4983 F:      include/uapi/drm/v3d_drm.h
4984 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4985 T:      git git://anongit.freedesktop.org/drm/drm-misc
4986
4987 DRM DRIVERS FOR VC4
4988 M:      Eric Anholt <eric@anholt.net>
4989 T:      git git://github.com/anholt/linux
4990 S:      Supported
4991 F:      drivers/gpu/drm/vc4/
4992 F:      include/uapi/drm/vc4_drm.h
4993 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4994 T:      git git://anongit.freedesktop.org/drm/drm-misc
4995
4996 DRM DRIVERS FOR VIVANTE GPU IP
4997 M:      Lucas Stach <l.stach@pengutronix.de>
4998 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4999 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5000 L:      etnaviv@lists.freedesktop.org
5001 L:      dri-devel@lists.freedesktop.org
5002 S:      Maintained
5003 F:      drivers/gpu/drm/etnaviv/
5004 F:      include/uapi/drm/etnaviv_drm.h
5005 F:      Documentation/devicetree/bindings/display/etnaviv/
5006
5007 DRM DRIVERS FOR ZTE ZX
5008 M:      Shawn Guo <shawnguo@kernel.org>
5009 L:      dri-devel@lists.freedesktop.org
5010 S:      Maintained
5011 F:      drivers/gpu/drm/zte/
5012 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5013 T:      git git://anongit.freedesktop.org/drm/drm-misc
5014
5015 DRM PANEL DRIVERS
5016 M:      Thierry Reding <thierry.reding@gmail.com>
5017 L:      dri-devel@lists.freedesktop.org
5018 T:      git git://anongit.freedesktop.org/drm/drm-misc
5019 S:      Maintained
5020 F:      drivers/gpu/drm/drm_panel.c
5021 F:      drivers/gpu/drm/panel/
5022 F:      include/drm/drm_panel.h
5023 F:      Documentation/devicetree/bindings/display/panel/
5024
5025 DRM TINYDRM DRIVERS
5026 M:      Noralf Trønnes <noralf@tronnes.org>
5027 W:      https://github.com/notro/tinydrm/wiki/Development
5028 T:      git git://anongit.freedesktop.org/drm/drm-misc
5029 S:      Maintained
5030 F:      drivers/gpu/drm/tinydrm/
5031 F:      include/drm/tinydrm/
5032
5033 DRM DRIVERS FOR XEN
5034 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5035 T:      git git://anongit.freedesktop.org/drm/drm-misc
5036 L:      dri-devel@lists.freedesktop.org
5037 L:      xen-devel@lists.xen.org
5038 S:      Supported
5039 F:      drivers/gpu/drm/xen/
5040 F:      Documentation/gpu/xen-front.rst
5041
5042 DRM TTM SUBSYSTEM
5043 M:      Christian Koenig <christian.koenig@amd.com>
5044 M:      Huang Rui <ray.huang@amd.com>
5045 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5046 T:      git git://people.freedesktop.org/~agd5f/linux
5047 S:      Maintained
5048 L:      dri-devel@lists.freedesktop.org
5049 F:      include/drm/ttm/
5050 F:      drivers/gpu/drm/ttm/
5051
5052 DSBR100 USB FM RADIO DRIVER
5053 M:      Alexey Klimov <klimov.linux@gmail.com>
5054 L:      linux-media@vger.kernel.org
5055 T:      git git://linuxtv.org/media_tree.git
5056 S:      Maintained
5057 F:      drivers/media/radio/dsbr100.c
5058
5059 DSCC4 DRIVER
5060 M:      Francois Romieu <romieu@fr.zoreil.com>
5061 L:      netdev@vger.kernel.org
5062 S:      Maintained
5063 F:      drivers/net/wan/dscc4.c
5064
5065 DT3155 MEDIA DRIVER
5066 M:      Hans Verkuil <hverkuil@xs4all.nl>
5067 L:      linux-media@vger.kernel.org
5068 T:      git git://linuxtv.org/media_tree.git
5069 W:      https://linuxtv.org
5070 S:      Odd Fixes
5071 F:      drivers/media/pci/dt3155/
5072
5073 DVB_USB_AF9015 MEDIA DRIVER
5074 M:      Antti Palosaari <crope@iki.fi>
5075 L:      linux-media@vger.kernel.org
5076 W:      https://linuxtv.org
5077 W:      http://palosaari.fi/linux/
5078 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5079 T:      git git://linuxtv.org/anttip/media_tree.git
5080 S:      Maintained
5081 F:      drivers/media/usb/dvb-usb-v2/af9015*
5082
5083 DVB_USB_AF9035 MEDIA DRIVER
5084 M:      Antti Palosaari <crope@iki.fi>
5085 L:      linux-media@vger.kernel.org
5086 W:      https://linuxtv.org
5087 W:      http://palosaari.fi/linux/
5088 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5089 T:      git git://linuxtv.org/anttip/media_tree.git
5090 S:      Maintained
5091 F:      drivers/media/usb/dvb-usb-v2/af9035*
5092
5093 DVB_USB_ANYSEE MEDIA DRIVER
5094 M:      Antti Palosaari <crope@iki.fi>
5095 L:      linux-media@vger.kernel.org
5096 W:      https://linuxtv.org
5097 W:      http://palosaari.fi/linux/
5098 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5099 T:      git git://linuxtv.org/anttip/media_tree.git
5100 S:      Maintained
5101 F:      drivers/media/usb/dvb-usb-v2/anysee*
5102
5103 DVB_USB_AU6610 MEDIA DRIVER
5104 M:      Antti Palosaari <crope@iki.fi>
5105 L:      linux-media@vger.kernel.org
5106 W:      https://linuxtv.org
5107 W:      http://palosaari.fi/linux/
5108 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5109 T:      git git://linuxtv.org/anttip/media_tree.git
5110 S:      Maintained
5111 F:      drivers/media/usb/dvb-usb-v2/au6610*
5112
5113 DVB_USB_CE6230 MEDIA DRIVER
5114 M:      Antti Palosaari <crope@iki.fi>
5115 L:      linux-media@vger.kernel.org
5116 W:      https://linuxtv.org
5117 W:      http://palosaari.fi/linux/
5118 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5119 T:      git git://linuxtv.org/anttip/media_tree.git
5120 S:      Maintained
5121 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5122
5123 DVB_USB_CXUSB MEDIA DRIVER
5124 M:      Michael Krufky <mkrufky@linuxtv.org>
5125 L:      linux-media@vger.kernel.org
5126 W:      https://linuxtv.org
5127 W:      http://github.com/mkrufky
5128 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5129 T:      git git://linuxtv.org/media_tree.git
5130 S:      Maintained
5131 F:      drivers/media/usb/dvb-usb/cxusb*
5132
5133 DVB_USB_EC168 MEDIA DRIVER
5134 M:      Antti Palosaari <crope@iki.fi>
5135 L:      linux-media@vger.kernel.org
5136 W:      https://linuxtv.org
5137 W:      http://palosaari.fi/linux/
5138 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5139 T:      git git://linuxtv.org/anttip/media_tree.git
5140 S:      Maintained
5141 F:      drivers/media/usb/dvb-usb-v2/ec168*
5142
5143 DVB_USB_GL861 MEDIA DRIVER
5144 M:      Antti Palosaari <crope@iki.fi>
5145 L:      linux-media@vger.kernel.org
5146 W:      https://linuxtv.org
5147 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5148 T:      git git://linuxtv.org/anttip/media_tree.git
5149 S:      Maintained
5150 F:      drivers/media/usb/dvb-usb-v2/gl861*
5151
5152 DVB_USB_MXL111SF MEDIA DRIVER
5153 M:      Michael Krufky <mkrufky@linuxtv.org>
5154 L:      linux-media@vger.kernel.org
5155 W:      https://linuxtv.org
5156 W:      http://github.com/mkrufky
5157 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5158 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5159 S:      Maintained
5160 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5161
5162 DVB_USB_RTL28XXU MEDIA DRIVER
5163 M:      Antti Palosaari <crope@iki.fi>
5164 L:      linux-media@vger.kernel.org
5165 W:      https://linuxtv.org
5166 W:      http://palosaari.fi/linux/
5167 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5168 T:      git git://linuxtv.org/anttip/media_tree.git
5169 S:      Maintained
5170 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5171
5172 DVB_USB_V2 MEDIA DRIVER
5173 M:      Antti Palosaari <crope@iki.fi>
5174 L:      linux-media@vger.kernel.org
5175 W:      https://linuxtv.org
5176 W:      http://palosaari.fi/linux/
5177 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5178 T:      git git://linuxtv.org/anttip/media_tree.git
5179 S:      Maintained
5180 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5181 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5182
5183 DYNAMIC DEBUG
5184 M:      Jason Baron <jbaron@akamai.com>
5185 S:      Maintained
5186 F:      lib/dynamic_debug.c
5187 F:      include/linux/dynamic_debug.h
5188
5189 DYNAMIC INTERRUPT MODERATION
5190 M:      Tal Gilboa <talgi@mellanox.com>
5191 S:      Maintained
5192 F:      include/linux/net_dim.h
5193
5194 DZ DECSTATION DZ11 SERIAL DRIVER
5195 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5196 S:      Maintained
5197 F:      drivers/tty/serial/dz.*
5198
5199 E3X0 POWER BUTTON DRIVER
5200 M:      Moritz Fischer <moritz.fischer@ettus.com>
5201 L:      usrp-users@lists.ettus.com
5202 W:      http://www.ettus.com
5203 S:      Supported
5204 F:      drivers/input/misc/e3x0-button.c
5205 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5206
5207 E4000 MEDIA DRIVER
5208 M:      Antti Palosaari <crope@iki.fi>
5209 L:      linux-media@vger.kernel.org
5210 W:      https://linuxtv.org
5211 W:      http://palosaari.fi/linux/
5212 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5213 T:      git git://linuxtv.org/anttip/media_tree.git
5214 S:      Maintained
5215 F:      drivers/media/tuners/e4000*
5216
5217 EARTH_PT1 MEDIA DRIVER
5218 M:      Akihiro Tsukada <tskd08@gmail.com>
5219 L:      linux-media@vger.kernel.org
5220 S:      Odd Fixes
5221 F:      drivers/media/pci/pt1/
5222
5223 EARTH_PT3 MEDIA DRIVER
5224 M:      Akihiro Tsukada <tskd08@gmail.com>
5225 L:      linux-media@vger.kernel.org
5226 S:      Odd Fixes
5227 F:      drivers/media/pci/pt3/
5228
5229 EC100 MEDIA DRIVER
5230 M:      Antti Palosaari <crope@iki.fi>
5231 L:      linux-media@vger.kernel.org
5232 W:      https://linuxtv.org
5233 W:      http://palosaari.fi/linux/
5234 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5235 T:      git git://linuxtv.org/anttip/media_tree.git
5236 S:      Maintained
5237 F:      drivers/media/dvb-frontends/ec100*
5238
5239 ECRYPT FILE SYSTEM
5240 M:      Tyler Hicks <tyhicks@canonical.com>
5241 L:      ecryptfs@vger.kernel.org
5242 W:      http://ecryptfs.org
5243 W:      https://launchpad.net/ecryptfs
5244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5245 S:      Supported
5246 F:      Documentation/filesystems/ecryptfs.txt
5247 F:      fs/ecryptfs/
5248
5249 EDAC-AMD64
5250 M:      Borislav Petkov <bp@alien8.de>
5251 L:      linux-edac@vger.kernel.org
5252 S:      Maintained
5253 F:      drivers/edac/amd64_edac*
5254
5255 EDAC-CALXEDA
5256 M:      Robert Richter <rric@kernel.org>
5257 L:      linux-edac@vger.kernel.org
5258 S:      Maintained
5259 F:      drivers/edac/highbank*
5260
5261 EDAC-CAVIUM OCTEON
5262 M:      Ralf Baechle <ralf@linux-mips.org>
5263 M:      David Daney <david.daney@cavium.com>
5264 L:      linux-edac@vger.kernel.org
5265 L:      linux-mips@linux-mips.org
5266 S:      Supported
5267 F:      drivers/edac/octeon_edac*
5268
5269 EDAC-CAVIUM THUNDERX
5270 M:      David Daney <david.daney@cavium.com>
5271 M:      Jan Glauber <jglauber@cavium.com>
5272 L:      linux-edac@vger.kernel.org
5273 S:      Supported
5274 F:      drivers/edac/thunderx_edac*
5275
5276 EDAC-CORE
5277 M:      Borislav Petkov <bp@alien8.de>
5278 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5279 L:      linux-edac@vger.kernel.org
5280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5282 S:      Supported
5283 F:      Documentation/admin-guide/ras.rst
5284 F:      Documentation/driver-api/edac.rst
5285 F:      drivers/edac/
5286 F:      include/linux/edac.h
5287
5288 EDAC-E752X
5289 M:      Mark Gross <mark.gross@intel.com>
5290 L:      linux-edac@vger.kernel.org
5291 S:      Maintained
5292 F:      drivers/edac/e752x_edac.c
5293
5294 EDAC-E7XXX
5295 L:      linux-edac@vger.kernel.org
5296 S:      Maintained
5297 F:      drivers/edac/e7xxx_edac.c
5298
5299 EDAC-FSL_DDR
5300 M:      York Sun <york.sun@nxp.com>
5301 L:      linux-edac@vger.kernel.org
5302 S:      Maintained
5303 F:      drivers/edac/fsl_ddr_edac.*
5304
5305 EDAC-GHES
5306 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5307 L:      linux-edac@vger.kernel.org
5308 S:      Maintained
5309 F:      drivers/edac/ghes_edac.c
5310
5311 EDAC-I3000
5312 L:      linux-edac@vger.kernel.org
5313 S:      Orphan
5314 F:      drivers/edac/i3000_edac.c
5315
5316 EDAC-I5000
5317 L:      linux-edac@vger.kernel.org
5318 S:      Maintained
5319 F:      drivers/edac/i5000_edac.c
5320
5321 EDAC-I5400
5322 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5323 L:      linux-edac@vger.kernel.org
5324 S:      Maintained
5325 F:      drivers/edac/i5400_edac.c
5326
5327 EDAC-I7300
5328 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5329 L:      linux-edac@vger.kernel.org
5330 S:      Maintained
5331 F:      drivers/edac/i7300_edac.c
5332
5333 EDAC-I7CORE
5334 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5335 L:      linux-edac@vger.kernel.org
5336 S:      Maintained
5337 F:      drivers/edac/i7core_edac.c
5338
5339 EDAC-I82443BXGX
5340 M:      Tim Small <tim@buttersideup.com>
5341 L:      linux-edac@vger.kernel.org
5342 S:      Maintained
5343 F:      drivers/edac/i82443bxgx_edac.c
5344
5345 EDAC-I82975X
5346 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5347 M:      "Arvind R." <arvino55@gmail.com>
5348 L:      linux-edac@vger.kernel.org
5349 S:      Maintained
5350 F:      drivers/edac/i82975x_edac.c
5351
5352 EDAC-IE31200
5353 M:      Jason Baron <jbaron@akamai.com>
5354 L:      linux-edac@vger.kernel.org
5355 S:      Maintained
5356 F:      drivers/edac/ie31200_edac.c
5357
5358 EDAC-MPC85XX
5359 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5360 L:      linux-edac@vger.kernel.org
5361 S:      Maintained
5362 F:      drivers/edac/mpc85xx_edac.[ch]
5363
5364 EDAC-PASEMI
5365 M:      Egor Martovetsky <egor@pasemi.com>
5366 L:      linux-edac@vger.kernel.org
5367 S:      Maintained
5368 F:      drivers/edac/pasemi_edac.c
5369
5370 EDAC-PND2
5371 M:      Tony Luck <tony.luck@intel.com>
5372 L:      linux-edac@vger.kernel.org
5373 S:      Maintained
5374 F:      drivers/edac/pnd2_edac.[ch]
5375
5376 EDAC-R82600
5377 M:      Tim Small <tim@buttersideup.com>
5378 L:      linux-edac@vger.kernel.org
5379 S:      Maintained
5380 F:      drivers/edac/r82600_edac.c
5381
5382 EDAC-SBRIDGE
5383 M:      Tony Luck <tony.luck@intel.com>
5384 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5385 L:      linux-edac@vger.kernel.org
5386 S:      Maintained
5387 F:      drivers/edac/sb_edac.c
5388
5389 EDAC-SKYLAKE
5390 M:      Tony Luck <tony.luck@intel.com>
5391 L:      linux-edac@vger.kernel.org
5392 S:      Maintained
5393 F:      drivers/edac/skx_edac.c
5394
5395 EDAC-TI
5396 M:      Tero Kristo <t-kristo@ti.com>
5397 L:      linux-edac@vger.kernel.org
5398 S:      Maintained
5399 F:      drivers/edac/ti_edac.c
5400
5401 EDAC-QCOM
5402 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5403 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5404 L:      linux-arm-msm@vger.kernel.org
5405 L:      linux-edac@vger.kernel.org
5406 S:      Maintained
5407 F:      drivers/edac/qcom_edac.c
5408
5409 EDIROL UA-101/UA-1000 DRIVER
5410 M:      Clemens Ladisch <clemens@ladisch.de>
5411 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5412 T:      git git://git.alsa-project.org/alsa-kernel.git
5413 S:      Maintained
5414 F:      sound/usb/misc/ua101.c
5415
5416 EFI TEST DRIVER
5417 L:      linux-efi@vger.kernel.org
5418 M:      Ivan Hu <ivan.hu@canonical.com>
5419 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5420 S:      Maintained
5421 F:      drivers/firmware/efi/test/
5422
5423 EFI VARIABLE FILESYSTEM
5424 M:      Matthew Garrett <matthew.garrett@nebula.com>
5425 M:      Jeremy Kerr <jk@ozlabs.org>
5426 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5428 L:      linux-efi@vger.kernel.org
5429 S:      Maintained
5430 F:      fs/efivarfs/
5431
5432 EFIFB FRAMEBUFFER DRIVER
5433 L:      linux-fbdev@vger.kernel.org
5434 M:      Peter Jones <pjones@redhat.com>
5435 S:      Maintained
5436 F:      drivers/video/fbdev/efifb.c
5437
5438 EFS FILESYSTEM
5439 W:      http://aeschi.ch.eu.org/efs/
5440 S:      Orphan
5441 F:      fs/efs/
5442
5443 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5444 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5445 L:      netdev@vger.kernel.org
5446 S:      Maintained
5447 F:      drivers/net/ethernet/ibm/ehea/
5448
5449 EM28XX VIDEO4LINUX DRIVER
5450 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5451 L:      linux-media@vger.kernel.org
5452 W:      https://linuxtv.org
5453 T:      git git://linuxtv.org/media_tree.git
5454 S:      Maintained
5455 F:      drivers/media/usb/em28xx/
5456 F:      Documentation/media/v4l-drivers/em28xx*
5457
5458 EMBEDDED LINUX
5459 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5460 M:      Matt Mackall <mpm@selenic.com>
5461 M:      David Woodhouse <dwmw2@infradead.org>
5462 L:      linux-embedded@vger.kernel.org
5463 S:      Maintained
5464
5465 Emulex 10Gbps iSCSI - OneConnect DRIVER
5466 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5467 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5468 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5469 L:      linux-scsi@vger.kernel.org
5470 W:      http://www.broadcom.com
5471 S:      Supported
5472 F:      drivers/scsi/be2iscsi/
5473
5474 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5475 M:      Sathya Perla <sathya.perla@broadcom.com>
5476 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5477 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5478 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5479 L:      netdev@vger.kernel.org
5480 W:      http://www.emulex.com
5481 S:      Supported
5482 F:      drivers/net/ethernet/emulex/benet/
5483
5484 EMULEX ONECONNECT ROCE DRIVER
5485 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5486 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5487 L:      linux-rdma@vger.kernel.org
5488 W:      http://www.broadcom.com
5489 S:      Odd Fixes
5490 F:      drivers/infiniband/hw/ocrdma/
5491 F:      include/uapi/rdma/ocrdma-abi.h
5492
5493 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5494 M:      James Smart <james.smart@broadcom.com>
5495 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5496 L:      linux-scsi@vger.kernel.org
5497 W:      http://www.broadcom.com
5498 S:      Supported
5499 F:      drivers/scsi/lpfc/
5500
5501 ENE CB710 FLASH CARD READER DRIVER
5502 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5503 S:      Maintained
5504 F:      drivers/misc/cb710/
5505 F:      drivers/mmc/host/cb710-mmc.*
5506 F:      include/linux/cb710.h
5507
5508 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5509 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5510 S:      Maintained
5511 F:      drivers/media/rc/ene_ir.*
5512
5513 EPSON S1D13XXX FRAMEBUFFER DRIVER
5514 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5515 S:      Maintained
5516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5517 F:      drivers/video/fbdev/s1d13xxxfb.c
5518 F:      include/video/s1d13xxxfb.h
5519
5520 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5521 M:      Jeff Layton <jlayton@kernel.org>
5522 S:      Maintained
5523 F:      lib/errseq.c
5524 F:      include/linux/errseq.h
5525
5526 ET131X NETWORK DRIVER
5527 M:      Mark Einon <mark.einon@gmail.com>
5528 S:      Odd Fixes
5529 F:      drivers/net/ethernet/agere/
5530
5531 ETHERNET BRIDGE
5532 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5533 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5534 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5535 L:      netdev@vger.kernel.org
5536 W:      http://www.linuxfoundation.org/en/Net:Bridge
5537 S:      Maintained
5538 F:      include/linux/netfilter_bridge/
5539 F:      net/bridge/
5540
5541 ETHERNET PHY LIBRARY
5542 M:      Andrew Lunn <andrew@lunn.ch>
5543 M:      Florian Fainelli <f.fainelli@gmail.com>
5544 L:      netdev@vger.kernel.org
5545 S:      Maintained
5546 F:      Documentation/ABI/testing/sysfs-bus-mdio
5547 F:      Documentation/devicetree/bindings/net/mdio*
5548 F:      Documentation/networking/phy.txt
5549 F:      drivers/net/phy/
5550 F:      drivers/of/of_mdio.c
5551 F:      drivers/of/of_net.c
5552 F:      include/linux/*mdio*.h
5553 F:      include/linux/of_net.h
5554 F:      include/linux/phy.h
5555 F:      include/linux/phy_fixed.h
5556 F:      include/linux/platform_data/mdio-bcm-unimac.h
5557 F:      include/trace/events/mdio.h
5558 F:      include/uapi/linux/mdio.h
5559 F:      include/uapi/linux/mii.h
5560
5561 EXT2 FILE SYSTEM
5562 M:      Jan Kara <jack@suse.com>
5563 L:      linux-ext4@vger.kernel.org
5564 S:      Maintained
5565 F:      Documentation/filesystems/ext2.txt
5566 F:      fs/ext2/
5567 F:      include/linux/ext2*
5568
5569 EXT4 FILE SYSTEM
5570 M:      "Theodore Ts'o" <tytso@mit.edu>
5571 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5572 L:      linux-ext4@vger.kernel.org
5573 W:      http://ext4.wiki.kernel.org
5574 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5576 S:      Maintained
5577 F:      Documentation/filesystems/ext4/ext4.rst
5578 F:      fs/ext4/
5579
5580 Extended Verification Module (EVM)
5581 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5582 L:      linux-integrity@vger.kernel.org
5583 S:      Supported
5584 F:      security/integrity/evm/
5585
5586 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5587 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5588 L:      linux-efi@vger.kernel.org
5589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5590 S:      Maintained
5591 F:      Documentation/efi-stub.txt
5592 F:      arch/*/kernel/efi.c
5593 F:      arch/x86/boot/compressed/eboot.[ch]
5594 F:      arch/*/include/asm/efi.h
5595 F:      arch/x86/platform/efi/
5596 F:      drivers/firmware/efi/
5597 F:      include/linux/efi*.h
5598 F:      arch/arm/boot/compressed/efi-header.S
5599 F:      arch/arm64/kernel/efi-entry.S
5600
5601 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5602 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5603 M:      Chanwoo Choi <cw00.choi@samsung.com>
5604 L:      linux-kernel@vger.kernel.org
5605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5606 S:      Maintained
5607 F:      drivers/extcon/
5608 F:      include/linux/extcon/
5609 F:      include/linux/extcon.h
5610 F:      Documentation/extcon/
5611 F:      Documentation/devicetree/bindings/extcon/
5612
5613 EXYNOS DP DRIVER
5614 M:      Jingoo Han <jingoohan1@gmail.com>
5615 L:      dri-devel@lists.freedesktop.org
5616 S:      Maintained
5617 F:      drivers/gpu/drm/exynos/exynos_dp*
5618
5619 EXYNOS SYSMMU (IOMMU) driver
5620 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5621 L:      iommu@lists.linux-foundation.org
5622 S:      Maintained
5623 F:      drivers/iommu/exynos-iommu.c
5624
5625 EZchip NPS platform support
5626 M:      Vineet Gupta <vgupta@synopsys.com>
5627 M:      Ofer Levi <oferle@mellanox.com>
5628 S:      Supported
5629 F:      arch/arc/plat-eznps
5630 F:      arch/arc/boot/dts/eznps.dts
5631
5632 F2FS FILE SYSTEM
5633 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5634 M:      Chao Yu <yuchao0@huawei.com>
5635 L:      linux-f2fs-devel@lists.sourceforge.net
5636 W:      https://f2fs.wiki.kernel.org/
5637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5638 S:      Maintained
5639 F:      Documentation/filesystems/f2fs.txt
5640 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5641 F:      fs/f2fs/
5642 F:      include/linux/f2fs_fs.h
5643 F:      include/trace/events/f2fs.h
5644
5645 F71805F HARDWARE MONITORING DRIVER
5646 M:      Jean Delvare <jdelvare@suse.com>
5647 L:      linux-hwmon@vger.kernel.org
5648 S:      Maintained
5649 F:      Documentation/hwmon/f71805f
5650 F:      drivers/hwmon/f71805f.c
5651
5652 FADDR2LINE
5653 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5654 S:      Maintained
5655 F:      scripts/faddr2line
5656
5657 FAILOVER MODULE
5658 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5659 L:      netdev@vger.kernel.org
5660 S:      Supported
5661 F:      net/core/failover.c
5662 F:      include/net/failover.h
5663 F:      Documentation/networking/failover.rst
5664
5665 FANOTIFY
5666 M:      Jan Kara <jack@suse.cz>
5667 R:      Amir Goldstein <amir73il@gmail.com>
5668 L:      linux-fsdevel@vger.kernel.org
5669 S:      Maintained
5670 F:      fs/notify/fanotify/
5671 F:      include/linux/fanotify.h
5672 F:      include/uapi/linux/fanotify.h
5673
5674 FARSYNC SYNCHRONOUS DRIVER
5675 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5676 W:      http://www.farsite.co.uk/
5677 S:      Supported
5678 F:      drivers/net/wan/farsync.*
5679
5680 FAULT INJECTION SUPPORT
5681 M:      Akinobu Mita <akinobu.mita@gmail.com>
5682 S:      Supported
5683 F:      Documentation/fault-injection/
5684 F:      lib/fault-inject.c
5685
5686 FBTFT Framebuffer drivers
5687 S:      Orphan
5688 L:      dri-devel@lists.freedesktop.org
5689 L:      linux-fbdev@vger.kernel.org
5690 F:      drivers/staging/fbtft/
5691
5692 FC0011 TUNER DRIVER
5693 M:      Michael Buesch <m@bues.ch>
5694 L:      linux-media@vger.kernel.org
5695 S:      Maintained
5696 F:      drivers/media/tuners/fc0011.h
5697 F:      drivers/media/tuners/fc0011.c
5698
5699 FC2580 MEDIA DRIVER
5700 M:      Antti Palosaari <crope@iki.fi>
5701 L:      linux-media@vger.kernel.org
5702 W:      https://linuxtv.org
5703 W:      http://palosaari.fi/linux/
5704 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5705 T:      git git://linuxtv.org/anttip/media_tree.git
5706 S:      Maintained
5707 F:      drivers/media/tuners/fc2580*
5708
5709 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5710 M:      Johannes Thumshirn <jth@kernel.org>
5711 L:      linux-scsi@vger.kernel.org
5712 W:      www.Open-FCoE.org
5713 S:      Supported
5714 F:      drivers/scsi/libfc/
5715 F:      drivers/scsi/fcoe/
5716 F:      include/scsi/fc/
5717 F:      include/scsi/libfc.h
5718 F:      include/scsi/libfcoe.h
5719 F:      include/uapi/scsi/fc/
5720
5721 FILE LOCKING (flock() and fcntl()/lockf())
5722 M:      Jeff Layton <jlayton@kernel.org>
5723 M:      "J. Bruce Fields" <bfields@fieldses.org>
5724 L:      linux-fsdevel@vger.kernel.org
5725 S:      Maintained
5726 F:      include/linux/fcntl.h
5727 F:      include/uapi/linux/fcntl.h
5728 F:      fs/fcntl.c
5729 F:      fs/locks.c
5730
5731 FILESYSTEMS (VFS and infrastructure)
5732 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5733 L:      linux-fsdevel@vger.kernel.org
5734 S:      Maintained
5735 F:      fs/*
5736 F:      include/linux/fs.h
5737 F:      include/uapi/linux/fs.h
5738
5739 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5740 M:      Riku Voipio <riku.voipio@iki.fi>
5741 L:      linux-hwmon@vger.kernel.org
5742 S:      Maintained
5743 F:      drivers/hwmon/f75375s.c
5744 F:      include/linux/f75375s.h
5745
5746 FIREWIRE AUDIO DRIVERS
5747 M:      Clemens Ladisch <clemens@ladisch.de>
5748 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5749 T:      git git://git.alsa-project.org/alsa-kernel.git
5750 S:      Maintained
5751 F:      sound/firewire/
5752
5753 FIREWIRE MEDIA DRIVERS (firedtv)
5754 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5755 L:      linux-media@vger.kernel.org
5756 L:      linux1394-devel@lists.sourceforge.net
5757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5758 S:      Maintained
5759 F:      drivers/media/firewire/
5760
5761 FIREWIRE SBP-2 TARGET
5762 M:      Chris Boot <bootc@bootc.net>
5763 L:      linux-scsi@vger.kernel.org
5764 L:      target-devel@vger.kernel.org
5765 L:      linux1394-devel@lists.sourceforge.net
5766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5767 S:      Maintained
5768 F:      drivers/target/sbp/
5769
5770 FIREWIRE SUBSYSTEM
5771 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5772 L:      linux1394-devel@lists.sourceforge.net
5773 W:      http://ieee1394.wiki.kernel.org/
5774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5775 S:      Maintained
5776 F:      drivers/firewire/
5777 F:      include/linux/firewire.h
5778 F:      include/uapi/linux/firewire*.h
5779 F:      tools/firewire/
5780
5781 FIRMWARE LOADER (request_firmware)
5782 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5783 L:      linux-kernel@vger.kernel.org
5784 S:      Maintained
5785 F:      Documentation/firmware_class/
5786 F:      drivers/base/firmware_loader/
5787 F:      include/linux/firmware.h
5788
5789 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5790 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5791 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5792 S:      Maintained
5793 F:      drivers/block/rsxx/
5794
5795 FLOPPY DRIVER
5796 M:      Jiri Kosina <jikos@kernel.org>
5797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5798 S:      Odd fixes
5799 F:      drivers/block/floppy.c
5800
5801 FMC SUBSYSTEM
5802 M:      Alessandro Rubini <rubini@gnudd.com>
5803 W:      http://www.ohwr.org/projects/fmc-bus
5804 S:      Supported
5805 F:      drivers/fmc/
5806 F:      include/linux/fmc*.h
5807 F:      include/linux/ipmi-fru.h
5808 K:      fmc_d.*register
5809
5810 FPGA MANAGER FRAMEWORK
5811 M:      Alan Tull <atull@kernel.org>
5812 M:      Moritz Fischer <mdf@kernel.org>
5813 L:      linux-fpga@vger.kernel.org
5814 S:      Maintained
5815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5816 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5817 F:      Documentation/fpga/
5818 F:      Documentation/driver-api/fpga/
5819 F:      Documentation/devicetree/bindings/fpga/
5820 F:      drivers/fpga/
5821 F:      include/linux/fpga/
5822 W:      http://www.rocketboards.org
5823
5824 FPGA DFL DRIVERS
5825 M:      Wu Hao <hao.wu@intel.com>
5826 L:      linux-fpga@vger.kernel.org
5827 S:      Maintained
5828 F:      Documentation/fpga/dfl.txt
5829 F:      include/uapi/linux/fpga-dfl.h
5830 F:      drivers/fpga/dfl*
5831
5832 FPU EMULATOR
5833 M:      Bill Metzenthen <billm@melbpc.org.au>
5834 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5835 S:      Maintained
5836 F:      arch/x86/math-emu/
5837
5838 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5839 L:      netdev@vger.kernel.org
5840 S:      Orphan
5841 F:      drivers/net/wan/dlci.c
5842 F:      drivers/net/wan/sdla.c
5843
5844 FRAMEBUFFER LAYER
5845 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5846 L:      dri-devel@lists.freedesktop.org
5847 L:      linux-fbdev@vger.kernel.org
5848 T:      git git://github.com/bzolnier/linux.git
5849 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5850 S:      Maintained
5851 F:      Documentation/fb/
5852 F:      drivers/video/
5853 F:      include/video/
5854 F:      include/linux/fb.h
5855 F:      include/uapi/video/
5856 F:      include/uapi/linux/fb.h
5857
5858 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5859 M:      Horia Geantă <horia.geanta@nxp.com>
5860 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5861 L:      linux-crypto@vger.kernel.org
5862 S:      Maintained
5863 F:      drivers/crypto/caam/
5864 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5865
5866 FREESCALE DIU FRAMEBUFFER DRIVER
5867 M:      Timur Tabi <timur@kernel.org>
5868 L:      linux-fbdev@vger.kernel.org
5869 S:      Maintained
5870 F:      drivers/video/fbdev/fsl-diu-fb.*
5871
5872 FREESCALE DMA DRIVER
5873 M:      Li Yang <leoyang.li@nxp.com>
5874 M:      Zhang Wei <zw@zh-kernel.org>
5875 L:      linuxppc-dev@lists.ozlabs.org
5876 S:      Maintained
5877 F:      drivers/dma/fsldma.*
5878
5879 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5880 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5881 L:      netdev@vger.kernel.org
5882 S:      Maintained
5883 F:      drivers/net/ethernet/freescale/gianfar*
5884 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5885
5886 FREESCALE GPMI NAND DRIVER
5887 M:      Han Xu <han.xu@nxp.com>
5888 L:      linux-mtd@lists.infradead.org
5889 S:      Maintained
5890 F:      drivers/mtd/nand/raw/gpmi-nand/*
5891
5892 FREESCALE I2C CPM DRIVER
5893 M:      Jochen Friedrich <jochen@scram.de>
5894 L:      linuxppc-dev@lists.ozlabs.org
5895 L:      linux-i2c@vger.kernel.org
5896 S:      Maintained
5897 F:      drivers/i2c/busses/i2c-cpm.c
5898
5899 FREESCALE IMX LPI2C DRIVER
5900 M:      Dong Aisheng <aisheng.dong@nxp.com>
5901 L:      linux-i2c@vger.kernel.org
5902 L:      linux-imx@nxp.com
5903 S:      Maintained
5904 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5905 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5906
5907 FREESCALE IMX / MXC FEC DRIVER
5908 M:      Fugang Duan <fugang.duan@nxp.com>
5909 L:      netdev@vger.kernel.org
5910 S:      Maintained
5911 F:      drivers/net/ethernet/freescale/fec_main.c
5912 F:      drivers/net/ethernet/freescale/fec_ptp.c
5913 F:      drivers/net/ethernet/freescale/fec.h
5914 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5915
5916 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5917 M:      Sascha Hauer <s.hauer@pengutronix.de>
5918 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5919 L:      linux-fbdev@vger.kernel.org
5920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5921 S:      Maintained
5922 F:      include/linux/platform_data/video-imxfb.h
5923 F:      drivers/video/fbdev/imxfb.c
5924
5925 FREESCALE QORIQ DPAA ETHERNET DRIVER
5926 M:      Madalin Bucur <madalin.bucur@nxp.com>
5927 L:      netdev@vger.kernel.org
5928 S:      Maintained
5929 F:      drivers/net/ethernet/freescale/dpaa
5930
5931 FREESCALE QORIQ DPAA FMAN DRIVER
5932 M:      Madalin Bucur <madalin.bucur@nxp.com>
5933 L:      netdev@vger.kernel.org
5934 S:      Maintained
5935 F:      drivers/net/ethernet/freescale/fman
5936 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5937
5938 FREESCALE QORIQ PTP CLOCK DRIVER
5939 M:      Yangbo Lu <yangbo.lu@nxp.com>
5940 L:      netdev@vger.kernel.org
5941 S:      Maintained
5942 F:      drivers/ptp/ptp_qoriq.c
5943 F:      include/linux/fsl/ptp_qoriq.h
5944 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5945
5946 FREESCALE QUAD SPI DRIVER
5947 M:      Han Xu <han.xu@nxp.com>
5948 L:      linux-mtd@lists.infradead.org
5949 S:      Maintained
5950 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5951
5952 FREESCALE QUICC ENGINE LIBRARY
5953 M:      Qiang Zhao <qiang.zhao@nxp.com>
5954 L:      linuxppc-dev@lists.ozlabs.org
5955 S:      Maintained
5956 F:      drivers/soc/fsl/qe/
5957 F:      include/soc/fsl/*qe*.h
5958 F:      include/soc/fsl/*ucc*.h
5959
5960 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5961 M:      Li Yang <leoyang.li@nxp.com>
5962 L:      netdev@vger.kernel.org
5963 L:      linuxppc-dev@lists.ozlabs.org
5964 S:      Maintained
5965 F:      drivers/net/ethernet/freescale/ucc_geth*
5966
5967 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5968 M:      Zhao Qiang <qiang.zhao@nxp.com>
5969 L:      netdev@vger.kernel.org
5970 L:      linuxppc-dev@lists.ozlabs.org
5971 S:      Maintained
5972 F:      drivers/net/wan/fsl_ucc_hdlc*
5973
5974 FREESCALE QUICC ENGINE UCC UART DRIVER
5975 M:      Timur Tabi <timur@kernel.org>
5976 L:      linuxppc-dev@lists.ozlabs.org
5977 S:      Maintained
5978 F:      drivers/tty/serial/ucc_uart.c
5979
5980 FREESCALE SOC DRIVERS
5981 M:      Li Yang <leoyang.li@nxp.com>
5982 L:      linuxppc-dev@lists.ozlabs.org
5983 L:      linux-arm-kernel@lists.infradead.org
5984 S:      Maintained
5985 F:      Documentation/devicetree/bindings/soc/fsl/
5986 F:      drivers/soc/fsl/
5987 F:      include/linux/fsl/
5988
5989 FREESCALE SOC FS_ENET DRIVER
5990 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5991 L:      linuxppc-dev@lists.ozlabs.org
5992 L:      netdev@vger.kernel.org
5993 S:      Maintained
5994 F:      drivers/net/ethernet/freescale/fs_enet/
5995 F:      include/linux/fs_enet_pd.h
5996
5997 FREESCALE SOC SOUND DRIVERS
5998 M:      Timur Tabi <timur@kernel.org>
5999 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6000 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6001 R:      Fabio Estevam <fabio.estevam@nxp.com>
6002 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6003 L:      linuxppc-dev@lists.ozlabs.org
6004 S:      Maintained
6005 F:      sound/soc/fsl/fsl*
6006 F:      sound/soc/fsl/imx*
6007 F:      sound/soc/fsl/mpc8610_hpcd.c
6008
6009 FREESCALE USB PERIPHERAL DRIVERS
6010 M:      Li Yang <leoyang.li@nxp.com>
6011 L:      linux-usb@vger.kernel.org
6012 L:      linuxppc-dev@lists.ozlabs.org
6013 S:      Maintained
6014 F:      drivers/usb/gadget/udc/fsl*
6015
6016 FREEVXFS FILESYSTEM
6017 M:      Christoph Hellwig <hch@infradead.org>
6018 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6019 S:      Maintained
6020 F:      fs/freevxfs/
6021
6022 FREEZER
6023 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6024 M:      Pavel Machek <pavel@ucw.cz>
6025 L:      linux-pm@vger.kernel.org
6026 S:      Supported
6027 F:      Documentation/power/freezing-of-tasks.txt
6028 F:      include/linux/freezer.h
6029 F:      kernel/freezer.c
6030
6031 FRONTSWAP API
6032 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6033 L:      linux-kernel@vger.kernel.org
6034 S:      Maintained
6035 F:      mm/frontswap.c
6036 F:      include/linux/frontswap.h
6037
6038 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6039 M:      David Howells <dhowells@redhat.com>
6040 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6041 S:      Supported
6042 F:      Documentation/filesystems/caching/
6043 F:      fs/fscache/
6044 F:      include/linux/fscache*.h
6045
6046 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6047 M:      Theodore Y. Ts'o <tytso@mit.edu>
6048 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6049 L:      linux-fscrypt@vger.kernel.org
6050 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6052 S:      Supported
6053 F:      fs/crypto/
6054 F:      include/linux/fscrypt*.h
6055 F:      Documentation/filesystems/fscrypt.rst
6056
6057 FSI-ATTACHED I2C DRIVER
6058 M:      Eddie James <eajames@linux.vnet.ibm.com>
6059 L:      linux-i2c@vger.kernel.org
6060 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6061 S:      Maintained
6062 F:      drivers/i2c/busses/i2c-fsi.c
6063 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6064
6065 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6066 M:      Jan Kara <jack@suse.cz>
6067 R:      Amir Goldstein <amir73il@gmail.com>
6068 L:      linux-fsdevel@vger.kernel.org
6069 S:      Maintained
6070 F:      fs/notify/
6071 F:      include/linux/fsnotify*.h
6072
6073 FUJITSU LAPTOP EXTRAS
6074 M:      Jonathan Woithe <jwoithe@just42.net>
6075 L:      platform-driver-x86@vger.kernel.org
6076 S:      Maintained
6077 F:      drivers/platform/x86/fujitsu-laptop.c
6078
6079 FUJITSU M-5MO LS CAMERA ISP DRIVER
6080 M:      Kyungmin Park <kyungmin.park@samsung.com>
6081 M:      Heungjun Kim <riverful.kim@samsung.com>
6082 L:      linux-media@vger.kernel.org
6083 S:      Maintained
6084 F:      drivers/media/i2c/m5mols/
6085 F:      include/media/i2c/m5mols.h
6086
6087 FUJITSU TABLET EXTRAS
6088 M:      Robert Gerlach <khnz@gmx.de>
6089 L:      platform-driver-x86@vger.kernel.org
6090 S:      Maintained
6091 F:      drivers/platform/x86/fujitsu-tablet.c
6092
6093 FUSE: FILESYSTEM IN USERSPACE
6094 M:      Miklos Szeredi <miklos@szeredi.hu>
6095 L:      linux-fsdevel@vger.kernel.org
6096 W:      http://fuse.sourceforge.net/
6097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6098 S:      Maintained
6099 F:      fs/fuse/
6100 F:      include/uapi/linux/fuse.h
6101 F:      Documentation/filesystems/fuse.txt
6102
6103 FUTEX SUBSYSTEM
6104 M:      Thomas Gleixner <tglx@linutronix.de>
6105 M:      Ingo Molnar <mingo@redhat.com>
6106 R:      Peter Zijlstra <peterz@infradead.org>
6107 R:      Darren Hart <dvhart@infradead.org>
6108 L:      linux-kernel@vger.kernel.org
6109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6110 S:      Maintained
6111 F:      kernel/futex.c
6112 F:      kernel/futex_compat.c
6113 F:      include/asm-generic/futex.h
6114 F:      include/linux/futex.h
6115 F:      include/uapi/linux/futex.h
6116 F:      tools/testing/selftests/futex/
6117 F:      tools/perf/bench/futex*
6118 F:      Documentation/*futex*
6119
6120 GCC PLUGINS
6121 M:      Kees Cook <keescook@chromium.org>
6122 R:      Emese Revfy <re.emese@gmail.com>
6123 L:      kernel-hardening@lists.openwall.com
6124 S:      Maintained
6125 F:      scripts/gcc-plugins/
6126 F:      scripts/gcc-plugin.sh
6127 F:      scripts/Makefile.gcc-plugins
6128 F:      Documentation/gcc-plugins.txt
6129
6130 GASKET DRIVER FRAMEWORK
6131 M:      Rob Springer <rspringer@google.com>
6132 M:      Todd Poynor <toddpoynor@google.com>
6133 M:      Ben Chan <benchan@chromium.org>
6134 S:      Maintained
6135 F:      drivers/staging/gasket/
6136
6137 GCOV BASED KERNEL PROFILING
6138 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6139 S:      Maintained
6140 F:      kernel/gcov/
6141 F:      Documentation/dev-tools/gcov.rst
6142
6143 GDB KERNEL DEBUGGING HELPER SCRIPTS
6144 M:      Jan Kiszka <jan.kiszka@siemens.com>
6145 M:      Kieran Bingham <kbingham@kernel.org>
6146 S:      Supported
6147 F:      scripts/gdb/
6148
6149 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6150 M:      Achim Leubner <achim_leubner@adaptec.com>
6151 L:      linux-scsi@vger.kernel.org
6152 W:      http://www.icp-vortex.com/
6153 S:      Supported
6154 F:      drivers/scsi/gdt*
6155
6156 GEMTEK FM RADIO RECEIVER DRIVER
6157 M:      Hans Verkuil <hverkuil@xs4all.nl>
6158 L:      linux-media@vger.kernel.org
6159 T:      git git://linuxtv.org/media_tree.git
6160 W:      https://linuxtv.org
6161 S:      Maintained
6162 F:      drivers/media/radio/radio-gemtek*
6163
6164 GENERIC GPIO I2C DRIVER
6165 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6166 S:      Supported
6167 F:      drivers/i2c/busses/i2c-gpio.c
6168 F:      include/linux/platform_data/i2c-gpio.h
6169
6170 GENERIC GPIO I2C MULTIPLEXER DRIVER
6171 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6172 L:      linux-i2c@vger.kernel.org
6173 S:      Supported
6174 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6175 F:      include/linux/platform_data/i2c-mux-gpio.h
6176 F:      Documentation/i2c/muxes/i2c-mux-gpio
6177
6178 GENERIC HDLC (WAN) DRIVERS
6179 M:      Krzysztof Halasa <khc@pm.waw.pl>
6180 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6181 S:      Maintained
6182 F:      drivers/net/wan/c101.c
6183 F:      drivers/net/wan/hd6457*
6184 F:      drivers/net/wan/hdlc*
6185 F:      drivers/net/wan/n2.c
6186 F:      drivers/net/wan/pc300too.c
6187 F:      drivers/net/wan/pci200syn.c
6188 F:      drivers/net/wan/wanxl*
6189
6190 GENERIC INCLUDE/ASM HEADER FILES
6191 M:      Arnd Bergmann <arnd@arndb.de>
6192 L:      linux-arch@vger.kernel.org
6193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6194 S:      Maintained
6195 F:      include/asm-generic/
6196 F:      include/uapi/asm-generic/
6197
6198 GENERIC PHY FRAMEWORK
6199 M:      Kishon Vijay Abraham I <kishon@ti.com>
6200 L:      linux-kernel@vger.kernel.org
6201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6202 S:      Supported
6203 F:      drivers/phy/
6204 F:      include/linux/phy/
6205
6206 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6207 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6208 S:      Supported
6209 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6210
6211 GENERIC PM DOMAINS
6212 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6213 M:      Kevin Hilman <khilman@kernel.org>
6214 M:      Ulf Hansson <ulf.hansson@linaro.org>
6215 L:      linux-pm@vger.kernel.org
6216 S:      Supported
6217 F:      drivers/base/power/domain*.c
6218 F:      include/linux/pm_domain.h
6219 F:      Documentation/devicetree/bindings/power/power_domain.txt
6220
6221 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6222 M:      Eugen Hristev <eugen.hristev@microchip.com>
6223 L:      linux-input@vger.kernel.org
6224 S:      Maintained
6225 F:      drivers/input/touchscreen/resistive-adc-touch.c
6226
6227 GENERIC UIO DRIVER FOR PCI DEVICES
6228 M:      "Michael S. Tsirkin" <mst@redhat.com>
6229 L:      kvm@vger.kernel.org
6230 S:      Supported
6231 F:      drivers/uio/uio_pci_generic.c
6232
6233 GENWQE (IBM Generic Workqueue Card)
6234 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6235 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6236 S:      Supported
6237 F:      drivers/misc/genwqe/
6238
6239 GET_MAINTAINER SCRIPT
6240 M:      Joe Perches <joe@perches.com>
6241 S:      Maintained
6242 F:      scripts/get_maintainer.pl
6243
6244 GFS2 FILE SYSTEM
6245 M:      Bob Peterson <rpeterso@redhat.com>
6246 M:      Andreas Gruenbacher <agruenba@redhat.com>
6247 L:      cluster-devel@redhat.com
6248 W:      http://sources.redhat.com/cluster/
6249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6250 S:      Supported
6251 F:      Documentation/filesystems/gfs2*.txt
6252 F:      fs/gfs2/
6253 F:      include/uapi/linux/gfs2_ondisk.h
6254
6255 GIGASET ISDN DRIVERS
6256 M:      Paul Bolle <pebolle@tiscali.nl>
6257 L:      gigaset307x-common@lists.sourceforge.net
6258 W:      http://gigaset307x.sourceforge.net/
6259 S:      Odd Fixes
6260 F:      Documentation/isdn/README.gigaset
6261 F:      drivers/isdn/gigaset/
6262 F:      include/uapi/linux/gigaset_dev.h
6263
6264 GNSS SUBSYSTEM
6265 M:      Johan Hovold <johan@kernel.org>
6266 S:      Maintained
6267 F:      Documentation/ABI/testing/sysfs-class-gnss
6268 F:      Documentation/devicetree/bindings/gnss/
6269 F:      drivers/gnss/
6270 F:      include/linux/gnss.h
6271
6272 GO7007 MPEG CODEC
6273 M:      Hans Verkuil <hans.verkuil@cisco.com>
6274 L:      linux-media@vger.kernel.org
6275 S:      Maintained
6276 F:      drivers/media/usb/go7007/
6277
6278 GOODIX TOUCHSCREEN
6279 M:      Bastien Nocera <hadess@hadess.net>
6280 L:      linux-input@vger.kernel.org
6281 S:      Maintained
6282 F:      drivers/input/touchscreen/goodix.c
6283
6284 GPD POCKET FAN DRIVER
6285 M:      Hans de Goede <hdegoede@redhat.com>
6286 L:      platform-driver-x86@vger.kernel.org
6287 S:      Maintained
6288 F:      drivers/platform/x86/gpd-pocket-fan.c
6289
6290 GPIO ACPI SUPPORT
6291 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6292 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6293 L:      linux-gpio@vger.kernel.org
6294 L:      linux-acpi@vger.kernel.org
6295 S:      Maintained
6296 F:      Documentation/acpi/gpio-properties.txt
6297 F:      drivers/gpio/gpiolib-acpi.c
6298
6299 GPIO IR Transmitter
6300 M:      Sean Young <sean@mess.org>
6301 L:      linux-media@vger.kernel.org
6302 S:      Maintained
6303 F:      drivers/media/rc/gpio-ir-tx.c
6304
6305 GPIO MOCKUP DRIVER
6306 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6307 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6308 L:      linux-gpio@vger.kernel.org
6309 S:      Maintained
6310 F:      drivers/gpio/gpio-mockup.c
6311 F:      tools/testing/selftests/gpio/
6312
6313 GPIO SUBSYSTEM
6314 M:      Linus Walleij <linus.walleij@linaro.org>
6315 L:      linux-gpio@vger.kernel.org
6316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6317 S:      Maintained
6318 F:      Documentation/devicetree/bindings/gpio/
6319 F:      Documentation/driver-api/gpio/
6320 F:      Documentation/gpio/
6321 F:      Documentation/ABI/testing/gpio-cdev
6322 F:      Documentation/ABI/obsolete/sysfs-gpio
6323 F:      drivers/gpio/
6324 F:      include/linux/gpio/
6325 F:      include/linux/gpio.h
6326 F:      include/linux/of_gpio.h
6327 F:      include/asm-generic/gpio.h
6328 F:      include/uapi/linux/gpio.h
6329 F:      tools/gpio/
6330
6331 GRE DEMULTIPLEXER DRIVER
6332 M:      Dmitry Kozlov <xeb@mail.ru>
6333 L:      netdev@vger.kernel.org
6334 S:      Maintained
6335 F:      net/ipv4/gre_demux.c
6336 F:      net/ipv4/gre_offload.c
6337 F:      include/net/gre.h
6338
6339 GRETH 10/100/1G Ethernet MAC device driver
6340 M:      Andreas Larsson <andreas@gaisler.com>
6341 L:      netdev@vger.kernel.org
6342 S:      Maintained
6343 F:      drivers/net/ethernet/aeroflex/
6344
6345 GREYBUS AUDIO PROTOCOLS DRIVERS
6346 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6347 M:      Mark Greer <mgreer@animalcreek.com>
6348 S:      Maintained
6349 F:      drivers/staging/greybus/audio_apbridgea.c
6350 F:      drivers/staging/greybus/audio_apbridgea.h
6351 F:      drivers/staging/greybus/audio_codec.c
6352 F:      drivers/staging/greybus/audio_codec.h
6353 F:      drivers/staging/greybus/audio_gb.c
6354 F:      drivers/staging/greybus/audio_manager.c
6355 F:      drivers/staging/greybus/audio_manager.h
6356 F:      drivers/staging/greybus/audio_manager_module.c
6357 F:      drivers/staging/greybus/audio_manager_private.h
6358 F:      drivers/staging/greybus/audio_manager_sysfs.c
6359 F:      drivers/staging/greybus/audio_module.c
6360 F:      drivers/staging/greybus/audio_topology.c
6361
6362 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6363 M:      Viresh Kumar <vireshk@kernel.org>
6364 S:      Maintained
6365 F:      drivers/staging/greybus/authentication.c
6366 F:      drivers/staging/greybus/bootrom.c
6367 F:      drivers/staging/greybus/firmware.h
6368 F:      drivers/staging/greybus/fw-core.c
6369 F:      drivers/staging/greybus/fw-download.c
6370 F:      drivers/staging/greybus/fw-management.c
6371 F:      drivers/staging/greybus/greybus_authentication.h
6372 F:      drivers/staging/greybus/greybus_firmware.h
6373 F:      drivers/staging/greybus/hid.c
6374 F:      drivers/staging/greybus/i2c.c
6375 F:      drivers/staging/greybus/spi.c
6376 F:      drivers/staging/greybus/spilib.c
6377 F:      drivers/staging/greybus/spilib.h
6378
6379 GREYBUS LOOPBACK DRIVER
6380 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6381 S:      Maintained
6382 F:      drivers/staging/greybus/loopback.c
6383
6384 GREYBUS PLATFORM DRIVERS
6385 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6386 S:      Maintained
6387 F:      drivers/staging/greybus/arche-platform.c
6388 F:      drivers/staging/greybus/arche-apb-ctrl.c
6389 F:      drivers/staging/greybus/arche_platform.h
6390
6391 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6392 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6393 S:      Maintained
6394 F:      drivers/staging/greybus/sdio.c
6395 F:      drivers/staging/greybus/light.c
6396 F:      drivers/staging/greybus/gpio.c
6397 F:      drivers/staging/greybus/power_supply.c
6398 F:      drivers/staging/greybus/spi.c
6399 F:      drivers/staging/greybus/spilib.c
6400
6401 GREYBUS SUBSYSTEM
6402 M:      Johan Hovold <johan@kernel.org>
6403 M:      Alex Elder <elder@kernel.org>
6404 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6405 S:      Maintained
6406 F:      drivers/staging/greybus/
6407 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6408
6409 GREYBUS UART PROTOCOLS DRIVERS
6410 M:      David Lin <dtwlin@gmail.com>
6411 S:      Maintained
6412 F:      drivers/staging/greybus/uart.c
6413 F:      drivers/staging/greybus/log.c
6414
6415 GS1662 VIDEO SERIALIZER
6416 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6417 L:      linux-media@vger.kernel.org
6418 T:      git git://linuxtv.org/media_tree.git
6419 S:      Maintained
6420 F:      drivers/media/spi/gs1662.c
6421
6422 GSPCA FINEPIX SUBDRIVER
6423 M:      Frank Zago <frank@zago.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/finepix.c
6428
6429 GSPCA GL860 SUBDRIVER
6430 M:      Olivier Lorin <o.lorin@laposte.net>
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/gl860/
6435
6436 GSPCA M5602 SUBDRIVER
6437 M:      Erik Andren <erik.andren@gmail.com>
6438 L:      linux-media@vger.kernel.org
6439 T:      git git://linuxtv.org/media_tree.git
6440 S:      Maintained
6441 F:      drivers/media/usb/gspca/m5602/
6442
6443 GSPCA PAC207 SONIXB SUBDRIVER
6444 M:      Hans Verkuil <hverkuil@xs4all.nl>
6445 L:      linux-media@vger.kernel.org
6446 T:      git git://linuxtv.org/media_tree.git
6447 S:      Odd Fixes
6448 F:      drivers/media/usb/gspca/pac207.c
6449
6450 GSPCA SN9C20X SUBDRIVER
6451 M:      Brian Johnson <brijohn@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/sn9c20x.c
6456
6457 GSPCA T613 SUBDRIVER
6458 M:      Leandro Costantino <lcostantino@gmail.com>
6459 L:      linux-media@vger.kernel.org
6460 T:      git git://linuxtv.org/media_tree.git
6461 S:      Maintained
6462 F:      drivers/media/usb/gspca/t613.c
6463
6464 GSPCA USB WEBCAM DRIVER
6465 M:      Hans Verkuil <hverkuil@xs4all.nl>
6466 L:      linux-media@vger.kernel.org
6467 T:      git git://linuxtv.org/media_tree.git
6468 S:      Odd Fixes
6469 F:      drivers/media/usb/gspca/
6470
6471 GTP (GPRS Tunneling Protocol)
6472 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6473 M:      Harald Welte <laforge@gnumonks.org>
6474 L:      osmocom-net-gprs@lists.osmocom.org
6475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6476 S:      Maintained
6477 F:      drivers/net/gtp.c
6478
6479 GUID PARTITION TABLE (GPT)
6480 M:      Davidlohr Bueso <dave@stgolabs.net>
6481 L:      linux-efi@vger.kernel.org
6482 S:      Maintained
6483 F:      block/partitions/efi.*
6484
6485 H8/300 ARCHITECTURE
6486 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6487 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6488 W:      http://uclinux-h8.sourceforge.jp
6489 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6490 S:      Maintained
6491 F:      arch/h8300/
6492 F:      drivers/clocksource/h8300_*.c
6493 F:      drivers/clk/h8300/
6494 F:      drivers/irqchip/irq-renesas-h8*.c
6495
6496 HACKRF MEDIA DRIVER
6497 M:      Antti Palosaari <crope@iki.fi>
6498 L:      linux-media@vger.kernel.org
6499 W:      https://linuxtv.org
6500 W:      http://palosaari.fi/linux/
6501 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6502 T:      git git://linuxtv.org/anttip/media_tree.git
6503 S:      Maintained
6504 F:      drivers/media/usb/hackrf/
6505
6506 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6507 M:      Frank Seidel <frank@f-seidel.de>
6508 L:      platform-driver-x86@vger.kernel.org
6509 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6510 S:      Maintained
6511 F:      drivers/platform/x86/hdaps.c
6512
6513 HARDWARE MONITORING
6514 M:      Jean Delvare <jdelvare@suse.com>
6515 M:      Guenter Roeck <linux@roeck-us.net>
6516 L:      linux-hwmon@vger.kernel.org
6517 W:      http://hwmon.wiki.kernel.org/
6518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6519 S:      Maintained
6520 F:      Documentation/devicetree/bindings/hwmon/
6521 F:      Documentation/hwmon/
6522 F:      drivers/hwmon/
6523 F:      include/linux/hwmon*.h
6524 F:      include/trace/events/hwmon*.h
6525
6526 HARDWARE RANDOM NUMBER GENERATOR CORE
6527 M:      Matt Mackall <mpm@selenic.com>
6528 M:      Herbert Xu <herbert@gondor.apana.org.au>
6529 L:      linux-crypto@vger.kernel.org
6530 S:      Odd fixes
6531 F:      Documentation/devicetree/bindings/rng/
6532 F:      Documentation/hw_random.txt
6533 F:      drivers/char/hw_random/
6534 F:      include/linux/hw_random.h
6535
6536 HARDWARE TRACING FACILITIES
6537 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6538 S:      Maintained
6539 F:      drivers/hwtracing/
6540
6541 HARDWARE SPINLOCK CORE
6542 M:      Ohad Ben-Cohen <ohad@wizery.com>
6543 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6544 L:      linux-remoteproc@vger.kernel.org
6545 S:      Maintained
6546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6547 F:      Documentation/devicetree/bindings/hwlock/
6548 F:      Documentation/hwspinlock.txt
6549 F:      drivers/hwspinlock/
6550 F:      include/linux/hwspinlock.h
6551
6552 HARMONY SOUND DRIVER
6553 L:      linux-parisc@vger.kernel.org
6554 S:      Maintained
6555 F:      sound/parisc/harmony.*
6556
6557 HDPVR USB VIDEO ENCODER DRIVER
6558 M:      Hans Verkuil <hverkuil@xs4all.nl>
6559 L:      linux-media@vger.kernel.org
6560 T:      git git://linuxtv.org/media_tree.git
6561 W:      https://linuxtv.org
6562 S:      Odd Fixes
6563 F:      drivers/media/usb/hdpvr/
6564
6565 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6566 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6567 S:      Supported
6568 F:      Documentation/watchdog/hpwdt.txt
6569 F:      drivers/watchdog/hpwdt.c
6570
6571 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6572 M:      Don Brace <don.brace@microsemi.com>
6573 L:      esc.storagedev@microsemi.com
6574 L:      linux-scsi@vger.kernel.org
6575 S:      Supported
6576 F:      Documentation/scsi/hpsa.txt
6577 F:      drivers/scsi/hpsa*.[ch]
6578 F:      include/linux/cciss*.h
6579 F:      include/uapi/linux/cciss*.h
6580
6581 HFI1 DRIVER
6582 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6583 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6584 L:      linux-rdma@vger.kernel.org
6585 S:      Supported
6586 F:      drivers/infiniband/hw/hfi1
6587
6588 HFS FILESYSTEM
6589 L:      linux-fsdevel@vger.kernel.org
6590 S:      Orphan
6591 F:      Documentation/filesystems/hfs.txt
6592 F:      fs/hfs/
6593
6594 HFSPLUS FILESYSTEM
6595 L:      linux-fsdevel@vger.kernel.org
6596 S:      Orphan
6597 F:      Documentation/filesystems/hfsplus.txt
6598 F:      fs/hfsplus/
6599
6600 HGA FRAMEBUFFER DRIVER
6601 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6602 L:      linux-nvidia@lists.surfsouth.com
6603 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6604 S:      Maintained
6605 F:      drivers/video/fbdev/hgafb.c
6606
6607 HIBERNATION (aka Software Suspend, aka swsusp)
6608 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6609 M:      Pavel Machek <pavel@ucw.cz>
6610 L:      linux-pm@vger.kernel.org
6611 B:      https://bugzilla.kernel.org
6612 S:      Supported
6613 F:      arch/x86/power/
6614 F:      drivers/base/power/
6615 F:      kernel/power/
6616 F:      include/linux/suspend.h
6617 F:      include/linux/freezer.h
6618 F:      include/linux/pm.h
6619 F:      arch/*/include/asm/suspend*.h
6620
6621 HID CORE LAYER
6622 M:      Jiri Kosina <jikos@kernel.org>
6623 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6624 L:      linux-input@vger.kernel.org
6625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6626 S:      Maintained
6627 F:      drivers/hid/
6628 F:      include/linux/hid*
6629 F:      include/uapi/linux/hid*
6630
6631 HID SENSOR HUB DRIVERS
6632 M:      Jiri Kosina <jikos@kernel.org>
6633 M:      Jonathan Cameron <jic23@kernel.org>
6634 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6635 L:      linux-input@vger.kernel.org
6636 L:      linux-iio@vger.kernel.org
6637 S:      Maintained
6638 F:      Documentation/hid/hid-sensor*
6639 F:      drivers/hid/hid-sensor-*
6640 F:      drivers/iio/*/hid-*
6641 F:      include/linux/hid-sensor-*
6642
6643 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6644 M:      Thomas Gleixner <tglx@linutronix.de>
6645 L:      linux-kernel@vger.kernel.org
6646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6647 S:      Maintained
6648 F:      Documentation/timers/
6649 F:      kernel/time/hrtimer.c
6650 F:      kernel/time/clockevents.c
6651 F:      kernel/time/timer_*.c
6652 F:      include/linux/clockchips.h
6653 F:      include/linux/hrtimer.h
6654
6655 HIGH-SPEED SCC DRIVER FOR AX.25
6656 L:      linux-hams@vger.kernel.org
6657 S:      Orphan
6658 F:      drivers/net/hamradio/dmascc.c
6659 F:      drivers/net/hamradio/scc.c
6660
6661 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6662 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6663 W:      http://www.highpoint-tech.com
6664 S:      Supported
6665 F:      Documentation/scsi/hptiop.txt
6666 F:      drivers/scsi/hptiop.c
6667
6668 HIPPI
6669 M:      Jes Sorensen <jes@trained-monkey.org>
6670 L:      linux-hippi@sunsite.dk
6671 S:      Maintained
6672 F:      include/linux/hippidevice.h
6673 F:      include/uapi/linux/if_hippi.h
6674 F:      net/802/hippi.c
6675 F:      drivers/net/hippi/
6676
6677 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6678 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6679 M:      Salil Mehta <salil.mehta@huawei.com>
6680 L:      netdev@vger.kernel.org
6681 W:      http://www.hisilicon.com
6682 S:      Maintained
6683 F:      drivers/net/ethernet/hisilicon/hns3/
6684
6685 HISILICON LPC BUS DRIVER
6686 M:      john.garry@huawei.com
6687 W:      http://www.hisilicon.com
6688 S:      Maintained
6689 F:      drivers/bus/hisi_lpc.c
6690 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6691
6692 HISILICON NETWORK SUBSYSTEM DRIVER
6693 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6694 M:      Salil Mehta <salil.mehta@huawei.com>
6695 L:      netdev@vger.kernel.org
6696 W:      http://www.hisilicon.com
6697 S:      Maintained
6698 F:      drivers/net/ethernet/hisilicon/
6699 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6700
6701 HISILICON PMU DRIVER
6702 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6703 W:      http://www.hisilicon.com
6704 S:      Supported
6705 F:      drivers/perf/hisilicon
6706 F:      Documentation/perf/hisi-pmu.txt
6707
6708 HISILICON ROCE DRIVER
6709 M:      Lijun Ou <oulijun@huawei.com>
6710 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6711 L:      linux-rdma@vger.kernel.org
6712 S:      Maintained
6713 F:      drivers/infiniband/hw/hns/
6714 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6715
6716 HISILICON SAS Controller
6717 M:      John Garry <john.garry@huawei.com>
6718 W:      http://www.hisilicon.com
6719 S:      Supported
6720 F:      drivers/scsi/hisi_sas/
6721 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6722
6723 HMM - Heterogeneous Memory Management
6724 M:      Jérôme Glisse <jglisse@redhat.com>
6725 L:      linux-mm@kvack.org
6726 S:      Maintained
6727 F:      mm/hmm*
6728 F:      include/linux/hmm*
6729 F:      Documentation/vm/hmm.rst
6730
6731 HOST AP DRIVER
6732 M:      Jouni Malinen <j@w1.fi>
6733 L:      linux-wireless@vger.kernel.org
6734 W:      http://w1.fi/hostap-driver.html
6735 S:      Obsolete
6736 F:      drivers/net/wireless/intersil/hostap/
6737
6738 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6739 L:      platform-driver-x86@vger.kernel.org
6740 S:      Orphan
6741 F:      drivers/platform/x86/tc1100-wmi.c
6742
6743 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6744 M:      Jaroslav Kysela <perex@perex.cz>
6745 S:      Maintained
6746 F:      drivers/net/ethernet/hp/hp100.*
6747
6748 HPET:   High Precision Event Timers driver
6749 M:      Clemens Ladisch <clemens@ladisch.de>
6750 S:      Maintained
6751 F:      Documentation/timers/hpet.txt
6752 F:      drivers/char/hpet.c
6753 F:      include/linux/hpet.h
6754 F:      include/uapi/linux/hpet.h
6755
6756 HPET:   x86
6757 S:      Orphan
6758 F:      arch/x86/kernel/hpet.c
6759 F:      arch/x86/include/asm/hpet.h
6760
6761 HPFS FILESYSTEM
6762 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6763 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6764 S:      Maintained
6765 F:      fs/hpfs/
6766
6767 HSI SUBSYSTEM
6768 M:      Sebastian Reichel <sre@kernel.org>
6769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6770 S:      Maintained
6771 F:      Documentation/ABI/testing/sysfs-bus-hsi
6772 F:      Documentation/driver-api/hsi.rst
6773 F:      drivers/hsi/
6774 F:      include/linux/hsi/
6775 F:      include/uapi/linux/hsi/
6776
6777 HSO 3G MODEM DRIVER
6778 L:      linux-usb@vger.kernel.org
6779 S:      Orphan
6780 F:      drivers/net/usb/hso.c
6781
6782 HSR NETWORK PROTOCOL
6783 M:      Arvid Brodin <arvid.brodin@alten.se>
6784 L:      netdev@vger.kernel.org
6785 S:      Maintained
6786 F:      net/hsr/
6787
6788 HT16K33 LED CONTROLLER DRIVER
6789 M:      Robin van der Gracht <robin@protonic.nl>
6790 S:      Maintained
6791 F:      drivers/auxdisplay/ht16k33.c
6792 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6793
6794 HTCPEN TOUCHSCREEN DRIVER
6795 M:      Pau Oliva Fora <pof@eslack.org>
6796 L:      linux-input@vger.kernel.org
6797 S:      Maintained
6798 F:      drivers/input/touchscreen/htcpen.c
6799
6800 HUAWEI ETHERNET DRIVER
6801 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6802 L:      netdev@vger.kernel.org
6803 S:      Supported
6804 F:      Documentation/networking/hinic.txt
6805 F:      drivers/net/ethernet/huawei/hinic/
6806
6807 HUGETLB FILESYSTEM
6808 M:      Mike Kravetz <mike.kravetz@oracle.com>
6809 L:      linux-mm@kvack.org
6810 S:      Maintained
6811 F:      fs/hugetlbfs/
6812 F:      mm/hugetlb.c
6813 F:      include/linux/hugetlb.h
6814 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6815 F:      Documentation/vm/hugetlbfs_reserv.rst
6816 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6817
6818 HVA ST MEDIA DRIVER
6819 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6820 L:      linux-media@vger.kernel.org
6821 T:      git git://linuxtv.org/media_tree.git
6822 W:      https://linuxtv.org
6823 S:      Supported
6824 F:      drivers/media/platform/sti/hva
6825
6826 HWPOISON MEMORY FAILURE HANDLING
6827 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6828 L:      linux-mm@kvack.org
6829 S:      Maintained
6830 F:      mm/memory-failure.c
6831 F:      mm/hwpoison-inject.c
6832
6833 HYGON PROCESSOR SUPPORT
6834 M:      Pu Wen <puwen@hygon.cn>
6835 L:      linux-kernel@vger.kernel.org
6836 S:      Maintained
6837 F:      arch/x86/kernel/cpu/hygon.c
6838
6839 Hyper-V CORE AND DRIVERS
6840 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6841 M:      Haiyang Zhang <haiyangz@microsoft.com>
6842 M:      Stephen Hemminger <sthemmin@microsoft.com>
6843 L:      devel@linuxdriverproject.org
6844 S:      Maintained
6845 F:      Documentation/networking/netvsc.txt
6846 F:      arch/x86/include/asm/mshyperv.h
6847 F:      arch/x86/include/asm/trace/hyperv.h
6848 F:      arch/x86/include/asm/hyperv-tlfs.h
6849 F:      arch/x86/kernel/cpu/mshyperv.c
6850 F:      arch/x86/hyperv
6851 F:      drivers/hid/hid-hyperv.c
6852 F:      drivers/hv/
6853 F:      drivers/input/serio/hyperv-keyboard.c
6854 F:      drivers/pci/controller/pci-hyperv.c
6855 F:      drivers/net/hyperv/
6856 F:      drivers/scsi/storvsc_drv.c
6857 F:      drivers/uio/uio_hv_generic.c
6858 F:      drivers/video/fbdev/hyperv_fb.c
6859 F:      net/vmw_vsock/hyperv_transport.c
6860 F:      include/linux/hyperv.h
6861 F:      include/uapi/linux/hyperv.h
6862 F:      tools/hv/
6863 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6864
6865 HYPERVISOR VIRTUAL CONSOLE DRIVER
6866 L:      linuxppc-dev@lists.ozlabs.org
6867 S:      Odd Fixes
6868 F:      drivers/tty/hvc/
6869
6870 I2C ACPI SUPPORT
6871 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6872 L:      linux-i2c@vger.kernel.org
6873 L:      linux-acpi@vger.kernel.org
6874 S:      Maintained
6875 F:      drivers/i2c/i2c-core-acpi.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 ISDN SUBSYSTEM (Eicon active card driver)
7860 M:      Armin Schindler <mac@melware.de>
7861 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7862 W:      http://www.melware.de
7863 S:      Maintained
7864 F:      drivers/isdn/hardware/eicon/
7865
7866 IT87 HARDWARE MONITORING DRIVER
7867 M:      Jean Delvare <jdelvare@suse.com>
7868 L:      linux-hwmon@vger.kernel.org
7869 S:      Maintained
7870 F:      Documentation/hwmon/it87
7871 F:      drivers/hwmon/it87.c
7872
7873 IT913X MEDIA DRIVER
7874 M:      Antti Palosaari <crope@iki.fi>
7875 L:      linux-media@vger.kernel.org
7876 W:      https://linuxtv.org
7877 W:      http://palosaari.fi/linux/
7878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7879 T:      git git://linuxtv.org/anttip/media_tree.git
7880 S:      Maintained
7881 F:      drivers/media/tuners/it913x*
7882
7883 IVTV VIDEO4LINUX DRIVER
7884 M:      Andy Walls <awalls@md.metrocast.net>
7885 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7886 L:      linux-media@vger.kernel.org
7887 T:      git git://linuxtv.org/media_tree.git
7888 W:      http://www.ivtvdriver.org
7889 S:      Maintained
7890 F:      Documentation/media/v4l-drivers/ivtv*
7891 F:      drivers/media/pci/ivtv/
7892 F:      include/uapi/linux/ivtv*
7893
7894 IX2505V MEDIA DRIVER
7895 M:      Malcolm Priestley <tvboxspy@gmail.com>
7896 L:      linux-media@vger.kernel.org
7897 W:      https://linuxtv.org
7898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7899 S:      Maintained
7900 F:      drivers/media/dvb-frontends/ix2505v*
7901
7902 JAILHOUSE HYPERVISOR INTERFACE
7903 M:      Jan Kiszka <jan.kiszka@siemens.com>
7904 L:      jailhouse-dev@googlegroups.com
7905 S:      Maintained
7906 F:      arch/x86/kernel/jailhouse.c
7907 F:      arch/x86/include/asm/jailhouse_para.h
7908
7909 JC42.4 TEMPERATURE SENSOR DRIVER
7910 M:      Guenter Roeck <linux@roeck-us.net>
7911 L:      linux-hwmon@vger.kernel.org
7912 S:      Maintained
7913 F:      drivers/hwmon/jc42.c
7914 F:      Documentation/hwmon/jc42
7915
7916 JFS FILESYSTEM
7917 M:      Dave Kleikamp <shaggy@kernel.org>
7918 L:      jfs-discussion@lists.sourceforge.net
7919 W:      http://jfs.sourceforge.net/
7920 T:      git git://github.com/kleikamp/linux-shaggy.git
7921 S:      Maintained
7922 F:      Documentation/filesystems/jfs.txt
7923 F:      fs/jfs/
7924
7925 JME NETWORK DRIVER
7926 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7927 L:      netdev@vger.kernel.org
7928 S:      Maintained
7929 F:      drivers/net/ethernet/jme.*
7930
7931 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7932 M:      David Woodhouse <dwmw2@infradead.org>
7933 L:      linux-mtd@lists.infradead.org
7934 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7935 S:      Maintained
7936 F:      fs/jffs2/
7937 F:      include/uapi/linux/jffs2.h
7938
7939 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7940 M:      "Theodore Ts'o" <tytso@mit.edu>
7941 M:      Jan Kara <jack@suse.com>
7942 L:      linux-ext4@vger.kernel.org
7943 S:      Maintained
7944 F:      fs/jbd2/
7945 F:      include/linux/jbd2.h
7946
7947 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7948 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7949 L:      linux-media@vger.kernel.org
7950 S:      Maintained
7951 F:      drivers/media/platform/rcar_jpu.c
7952
7953 JSM Neo PCI based serial card
7954 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7955 L:      linux-serial@vger.kernel.org
7956 S:      Maintained
7957 F:      drivers/tty/serial/jsm/
7958
7959 K10TEMP HARDWARE MONITORING DRIVER
7960 M:      Clemens Ladisch <clemens@ladisch.de>
7961 L:      linux-hwmon@vger.kernel.org
7962 S:      Maintained
7963 F:      Documentation/hwmon/k10temp
7964 F:      drivers/hwmon/k10temp.c
7965
7966 K8TEMP HARDWARE MONITORING DRIVER
7967 M:      Rudolf Marek <r.marek@assembler.cz>
7968 L:      linux-hwmon@vger.kernel.org
7969 S:      Maintained
7970 F:      Documentation/hwmon/k8temp
7971 F:      drivers/hwmon/k8temp.c
7972
7973 KASAN
7974 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7975 R:      Alexander Potapenko <glider@google.com>
7976 R:      Dmitry Vyukov <dvyukov@google.com>
7977 L:      kasan-dev@googlegroups.com
7978 S:      Maintained
7979 F:      arch/*/include/asm/kasan.h
7980 F:      arch/*/mm/kasan_init*
7981 F:      Documentation/dev-tools/kasan.rst
7982 F:      include/linux/kasan*.h
7983 F:      lib/test_kasan.c
7984 F:      mm/kasan/
7985 F:      scripts/Makefile.kasan
7986
7987 KCONFIG
7988 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7990 L:      linux-kbuild@vger.kernel.org
7991 S:      Maintained
7992 F:      Documentation/kbuild/kconfig*
7993 F:      scripts/kconfig/
7994 F:      scripts/Kconfig.include
7995
7996 KDUMP
7997 M:      Dave Young <dyoung@redhat.com>
7998 M:      Baoquan He <bhe@redhat.com>
7999 R:      Vivek Goyal <vgoyal@redhat.com>
8000 L:      kexec@lists.infradead.org
8001 W:      http://lse.sourceforge.net/kdump/
8002 S:      Maintained
8003 F:      Documentation/kdump/
8004
8005 KEENE FM RADIO TRANSMITTER DRIVER
8006 M:      Hans Verkuil <hverkuil@xs4all.nl>
8007 L:      linux-media@vger.kernel.org
8008 T:      git git://linuxtv.org/media_tree.git
8009 W:      https://linuxtv.org
8010 S:      Maintained
8011 F:      drivers/media/radio/radio-keene*
8012
8013 KERNEL AUTOMOUNTER
8014 M:      Ian Kent <raven@themaw.net>
8015 L:      autofs@vger.kernel.org
8016 S:      Maintained
8017 F:      fs/autofs/
8018
8019 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8020 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8021 M:      Michal Marek <michal.lkml@markovi.net>
8022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8023 L:      linux-kbuild@vger.kernel.org
8024 S:      Maintained
8025 F:      Documentation/kbuild/
8026 F:      Makefile
8027 F:      scripts/Kbuild*
8028 F:      scripts/Makefile*
8029 F:      scripts/basic/
8030 F:      scripts/mk*
8031 F:      scripts/mod/
8032 F:      scripts/package/
8033
8034 KERNEL JANITORS
8035 L:      kernel-janitors@vger.kernel.org
8036 W:      http://kernelnewbies.org/KernelJanitors
8037 S:      Odd Fixes
8038
8039 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8040 M:      "J. Bruce Fields" <bfields@fieldses.org>
8041 M:      Jeff Layton <jlayton@kernel.org>
8042 L:      linux-nfs@vger.kernel.org
8043 W:      http://nfs.sourceforge.net/
8044 T:      git git://linux-nfs.org/~bfields/linux.git
8045 S:      Supported
8046 F:      fs/nfsd/
8047 F:      include/uapi/linux/nfsd/
8048 F:      fs/lockd/
8049 F:      fs/nfs_common/
8050 F:      net/sunrpc/
8051 F:      include/linux/lockd/
8052 F:      include/linux/sunrpc/
8053 F:      include/uapi/linux/sunrpc/
8054
8055 KERNEL SELFTEST FRAMEWORK
8056 M:      Shuah Khan <shuah@kernel.org>
8057 L:      linux-kselftest@vger.kernel.org
8058 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8059 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8060 S:      Maintained
8061 F:      tools/testing/selftests/
8062 F:      Documentation/dev-tools/kselftest*
8063
8064 KERNEL USERMODE HELPER
8065 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8066 L:      linux-kernel@vger.kernel.org
8067 S:      Maintained
8068 F:      kernel/umh.c
8069 F:      include/linux/umh.h
8070
8071 KERNEL VIRTUAL MACHINE (KVM)
8072 M:      Paolo Bonzini <pbonzini@redhat.com>
8073 M:      Radim Krčmář <rkrcmar@redhat.com>
8074 L:      kvm@vger.kernel.org
8075 W:      http://www.linux-kvm.org
8076 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8077 S:      Supported
8078 F:      Documentation/virtual/kvm/
8079 F:      include/trace/events/kvm.h
8080 F:      include/uapi/asm-generic/kvm*
8081 F:      include/uapi/linux/kvm*
8082 F:      include/asm-generic/kvm*
8083 F:      include/linux/kvm*
8084 F:      include/kvm/iodev.h
8085 F:      virt/kvm/*
8086 F:      tools/kvm/
8087
8088 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8089 M:      Joerg Roedel <joro@8bytes.org>
8090 L:      kvm@vger.kernel.org
8091 W:      http://www.linux-kvm.org/
8092 S:      Maintained
8093 F:      arch/x86/include/asm/svm.h
8094 F:      arch/x86/kvm/svm.c
8095
8096 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8097 M:      Christoffer Dall <christoffer.dall@arm.com>
8098 M:      Marc Zyngier <marc.zyngier@arm.com>
8099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8100 L:      kvmarm@lists.cs.columbia.edu
8101 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8103 S:      Supported
8104 F:      arch/arm/include/uapi/asm/kvm*
8105 F:      arch/arm/include/asm/kvm*
8106 F:      arch/arm/kvm/
8107 F:      virt/kvm/arm/
8108 F:      include/kvm/arm_*
8109
8110 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8111 M:      Christoffer Dall <christoffer.dall@arm.com>
8112 M:      Marc Zyngier <marc.zyngier@arm.com>
8113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8114 L:      kvmarm@lists.cs.columbia.edu
8115 S:      Maintained
8116 F:      arch/arm64/include/uapi/asm/kvm*
8117 F:      arch/arm64/include/asm/kvm*
8118 F:      arch/arm64/kvm/
8119
8120 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8121 M:      James Hogan <jhogan@kernel.org>
8122 L:      linux-mips@linux-mips.org
8123 S:      Supported
8124 F:      arch/mips/include/uapi/asm/kvm*
8125 F:      arch/mips/include/asm/kvm*
8126 F:      arch/mips/kvm/
8127
8128 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8129 M:      Paul Mackerras <paulus@ozlabs.org>
8130 L:      kvm-ppc@vger.kernel.org
8131 W:      http://www.linux-kvm.org/
8132 T:      git git://github.com/agraf/linux-2.6.git
8133 S:      Supported
8134 F:      arch/powerpc/include/uapi/asm/kvm*
8135 F:      arch/powerpc/include/asm/kvm*
8136 F:      arch/powerpc/kvm/
8137 F:      arch/powerpc/kernel/kvm*
8138
8139 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8140 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8141 M:      Janosch Frank <frankja@linux.ibm.com>
8142 R:      David Hildenbrand <david@redhat.com>
8143 R:      Cornelia Huck <cohuck@redhat.com>
8144 L:      linux-s390@vger.kernel.org
8145 W:      http://www.ibm.com/developerworks/linux/linux390/
8146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8147 S:      Supported
8148 F:      arch/s390/include/uapi/asm/kvm*
8149 F:      arch/s390/include/asm/gmap.h
8150 F:      arch/s390/include/asm/kvm*
8151 F:      arch/s390/kvm/
8152 F:      arch/s390/mm/gmap.c
8153
8154 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8155 M:      Paolo Bonzini <pbonzini@redhat.com>
8156 M:      Radim Krčmář <rkrcmar@redhat.com>
8157 L:      kvm@vger.kernel.org
8158 W:      http://www.linux-kvm.org
8159 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8160 S:      Supported
8161 F:      arch/x86/kvm/
8162 F:      arch/x86/include/uapi/asm/kvm*
8163 F:      arch/x86/include/asm/kvm*
8164 F:      arch/x86/include/asm/pvclock-abi.h
8165 F:      arch/x86/kernel/kvm.c
8166 F:      arch/x86/kernel/kvmclock.c
8167
8168 KERNFS
8169 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8170 M:      Tejun Heo <tj@kernel.org>
8171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8172 S:      Supported
8173 F:      include/linux/kernfs.h
8174 F:      fs/kernfs/
8175
8176 KEXEC
8177 M:      Eric Biederman <ebiederm@xmission.com>
8178 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8179 L:      kexec@lists.infradead.org
8180 S:      Maintained
8181 F:      include/linux/kexec.h
8182 F:      include/uapi/linux/kexec.h
8183 F:      kernel/kexec*
8184
8185 KEYS-ENCRYPTED
8186 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8187 L:      linux-integrity@vger.kernel.org
8188 L:      keyrings@vger.kernel.org
8189 S:      Supported
8190 F:      Documentation/security/keys/trusted-encrypted.rst
8191 F:      include/keys/encrypted-type.h
8192 F:      security/keys/encrypted-keys/
8193
8194 KEYS-TRUSTED
8195 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8196 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8197 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8198 L:      linux-integrity@vger.kernel.org
8199 L:      keyrings@vger.kernel.org
8200 S:      Supported
8201 F:      Documentation/security/keys/trusted-encrypted.rst
8202 F:      include/keys/trusted-type.h
8203 F:      security/keys/trusted.c
8204 F:      security/keys/trusted.h
8205
8206 KEYS/KEYRINGS:
8207 M:      David Howells <dhowells@redhat.com>
8208 L:      keyrings@vger.kernel.org
8209 S:      Maintained
8210 F:      Documentation/security/keys/core.rst
8211 F:      include/linux/key.h
8212 F:      include/linux/key-type.h
8213 F:      include/linux/keyctl.h
8214 F:      include/uapi/linux/keyctl.h
8215 F:      include/keys/
8216 F:      security/keys/
8217
8218 KGDB / KDB /debug_core
8219 M:      Jason Wessel <jason.wessel@windriver.com>
8220 M:      Daniel Thompson <daniel.thompson@linaro.org>
8221 W:      http://kgdb.wiki.kernel.org/
8222 L:      kgdb-bugreport@lists.sourceforge.net
8223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8224 S:      Maintained
8225 F:      Documentation/dev-tools/kgdb.rst
8226 F:      drivers/misc/kgdbts.c
8227 F:      drivers/tty/serial/kgdboc.c
8228 F:      include/linux/kdb.h
8229 F:      include/linux/kgdb.h
8230 F:      kernel/debug/
8231
8232 KMEMLEAK
8233 M:      Catalin Marinas <catalin.marinas@arm.com>
8234 S:      Maintained
8235 F:      Documentation/dev-tools/kmemleak.rst
8236 F:      include/linux/kmemleak.h
8237 F:      mm/kmemleak.c
8238 F:      mm/kmemleak-test.c
8239
8240 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8241 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8242 L:      linux-kernel@vger.kernel.org
8243 S:      Maintained
8244 F:      kernel/kmod.c
8245 F:      include/linux/kmod.h
8246 F:      lib/test_kmod.c
8247 F:      tools/testing/selftests/kmod/
8248
8249 KPROBES
8250 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8251 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8252 M:      "David S. Miller" <davem@davemloft.net>
8253 M:      Masami Hiramatsu <mhiramat@kernel.org>
8254 S:      Maintained
8255 F:      Documentation/kprobes.txt
8256 F:      include/linux/kprobes.h
8257 F:      include/asm-generic/kprobes.h
8258 F:      kernel/kprobes.c
8259
8260 KS0108 LCD CONTROLLER DRIVER
8261 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8262 S:      Maintained
8263 F:      Documentation/auxdisplay/ks0108
8264 F:      drivers/auxdisplay/ks0108.c
8265 F:      include/linux/ks0108.h
8266
8267 L3MDEV
8268 M:      David Ahern <dsa@cumulusnetworks.com>
8269 L:      netdev@vger.kernel.org
8270 S:      Maintained
8271 F:      net/l3mdev
8272 F:      include/net/l3mdev.h
8273
8274 L7 BPF FRAMEWORK
8275 M:      John Fastabend <john.fastabend@gmail.com>
8276 M:      Daniel Borkmann <daniel@iogearbox.net>
8277 L:      netdev@vger.kernel.org
8278 S:      Maintained
8279 F:      include/linux/skmsg.h
8280 F:      net/core/skmsg.c
8281 F:      net/core/sock_map.c
8282 F:      net/ipv4/tcp_bpf.c
8283
8284 LANTIQ / INTEL Ethernet drivers
8285 M:      Hauke Mehrtens <hauke@hauke-m.de>
8286 L:      netdev@vger.kernel.org
8287 S:      Maintained
8288 F:      net/dsa/tag_gswip.c
8289 F:      drivers/net/ethernet/lantiq_xrx200.c
8290 F:      drivers/net/dsa/lantiq_pce.h
8291 F:      drivers/net/dsa/lantiq_gswip.c
8292
8293 LANTIQ MIPS ARCHITECTURE
8294 M:      John Crispin <john@phrozen.org>
8295 L:      linux-mips@linux-mips.org
8296 S:      Maintained
8297 F:      arch/mips/lantiq
8298 F:      drivers/soc/lantiq
8299
8300 LAPB module
8301 L:      linux-x25@vger.kernel.org
8302 S:      Orphan
8303 F:      Documentation/networking/lapb-module.txt
8304 F:      include/*/lapb.h
8305 F:      net/lapb/
8306
8307 LASI 53c700 driver for PARISC
8308 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8309 L:      linux-scsi@vger.kernel.org
8310 S:      Maintained
8311 F:      Documentation/scsi/53c700.txt
8312 F:      drivers/scsi/53c700*
8313
8314 LEAKING_ADDRESSES
8315 M:      Tobin C. Harding <me@tobin.cc>
8316 M:      Tycho Andersen <tycho@tycho.ws>
8317 L:      kernel-hardening@lists.openwall.com
8318 S:      Maintained
8319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8320 F:      scripts/leaking_addresses.pl
8321
8322 LED SUBSYSTEM
8323 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8324 M:      Pavel Machek <pavel@ucw.cz>
8325 L:      linux-leds@vger.kernel.org
8326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8327 S:      Maintained
8328 F:      Documentation/devicetree/bindings/leds/
8329 F:      drivers/leds/
8330 F:      include/linux/leds.h
8331
8332 LEGACY EEPROM DRIVER
8333 M:      Jean Delvare <jdelvare@suse.com>
8334 S:      Maintained
8335 F:      Documentation/misc-devices/eeprom
8336 F:      drivers/misc/eeprom/eeprom.c
8337
8338 LEGO MINDSTORMS EV3
8339 R:      David Lechner <david@lechnology.com>
8340 S:      Maintained
8341 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8342 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8343 F:      drivers/power/supply/lego_ev3_battery.c
8344
8345 LEGO USB Tower driver
8346 M:      Juergen Stuber <starblue@users.sourceforge.net>
8347 L:      legousb-devel@lists.sourceforge.net
8348 W:      http://legousb.sourceforge.net/
8349 S:      Maintained
8350 F:      drivers/usb/misc/legousbtower.c
8351
8352 LG LAPTOP EXTRAS
8353 M:      Matan Ziv-Av <matan@svgalib.org>
8354 L:      platform-driver-x86@vger.kernel.org
8355 S:      Maintained
8356 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8357 F:      Documentation/laptops/lg-laptop.rst
8358 F:      drivers/platform/x86/lg-laptop.c
8359
8360 LG2160 MEDIA DRIVER
8361 M:      Michael Krufky <mkrufky@linuxtv.org>
8362 L:      linux-media@vger.kernel.org
8363 W:      https://linuxtv.org
8364 W:      http://github.com/mkrufky
8365 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8366 T:      git git://linuxtv.org/mkrufky/tuners.git
8367 S:      Maintained
8368 F:      drivers/media/dvb-frontends/lg2160.*
8369
8370 LGDT3305 MEDIA DRIVER
8371 M:      Michael Krufky <mkrufky@linuxtv.org>
8372 L:      linux-media@vger.kernel.org
8373 W:      https://linuxtv.org
8374 W:      http://github.com/mkrufky
8375 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8376 T:      git git://linuxtv.org/mkrufky/tuners.git
8377 S:      Maintained
8378 F:      drivers/media/dvb-frontends/lgdt3305.*
8379
8380 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8381 M:      Viresh Kumar <vireshk@kernel.org>
8382 L:      linux-ide@vger.kernel.org
8383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8384 S:      Maintained
8385 F:      include/linux/pata_arasan_cf_data.h
8386 F:      drivers/ata/pata_arasan_cf.c
8387
8388 LIBATA PATA DRIVERS
8389 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8390 M:      Jens Axboe <axboe@kernel.dk>
8391 L:      linux-ide@vger.kernel.org
8392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8393 S:      Maintained
8394 F:      drivers/ata/pata_*.c
8395 F:      drivers/ata/ata_generic.c
8396
8397 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8398 M:      Linus Walleij <linus.walleij@linaro.org>
8399 L:      linux-ide@vger.kernel.org
8400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8401 S:      Maintained
8402 F:      drivers/ata/pata_ftide010.c
8403 F:      drivers/ata/sata_gemini.c
8404 F:      drivers/ata/sata_gemini.h
8405
8406 LIBATA SATA AHCI PLATFORM devices support
8407 M:      Hans de Goede <hdegoede@redhat.com>
8408 M:      Jens Axboe <axboe@kernel.dk>
8409 L:      linux-ide@vger.kernel.org
8410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8411 S:      Maintained
8412 F:      drivers/ata/ahci_platform.c
8413 F:      drivers/ata/libahci_platform.c
8414 F:      include/linux/ahci_platform.h
8415
8416 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8417 M:      Mikael Pettersson <mikpelinux@gmail.com>
8418 L:      linux-ide@vger.kernel.org
8419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8420 S:      Maintained
8421 F:      drivers/ata/sata_promise.*
8422
8423 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8424 M:      Jens Axboe <axboe@kernel.dk>
8425 L:      linux-ide@vger.kernel.org
8426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8427 S:      Maintained
8428 F:      drivers/ata/
8429 F:      include/linux/ata.h
8430 F:      include/linux/libata.h
8431 F:      Documentation/devicetree/bindings/ata/
8432
8433 LIBLOCKDEP
8434 M:      Sasha Levin <alexander.levin@microsoft.com>
8435 S:      Maintained
8436 F:      tools/lib/lockdep/
8437
8438 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8439 M:      Ross Zwisler <zwisler@kernel.org>
8440 M:      Dan Williams <dan.j.williams@intel.com>
8441 M:      Vishal Verma <vishal.l.verma@intel.com>
8442 M:      Dave Jiang <dave.jiang@intel.com>
8443 L:      linux-nvdimm@lists.01.org
8444 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8445 S:      Supported
8446 F:      drivers/nvdimm/blk.c
8447 F:      drivers/nvdimm/region_devs.c
8448
8449 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8450 M:      Vishal Verma <vishal.l.verma@intel.com>
8451 M:      Dan Williams <dan.j.williams@intel.com>
8452 M:      Ross Zwisler <zwisler@kernel.org>
8453 M:      Dave Jiang <dave.jiang@intel.com>
8454 L:      linux-nvdimm@lists.01.org
8455 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8456 S:      Supported
8457 F:      drivers/nvdimm/btt*
8458
8459 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8460 M:      Ross Zwisler <zwisler@kernel.org>
8461 M:      Dan Williams <dan.j.williams@intel.com>
8462 M:      Vishal Verma <vishal.l.verma@intel.com>
8463 M:      Dave Jiang <dave.jiang@intel.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/pmem*
8468
8469 LIBNVDIMM: DEVICETREE BINDINGS
8470 M:      Oliver O'Halloran <oohall@gmail.com>
8471 L:      linux-nvdimm@lists.01.org
8472 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8473 S:      Supported
8474 F:      drivers/nvdimm/of_pmem.c
8475 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8476
8477 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8478 M:      Dan Williams <dan.j.williams@intel.com>
8479 M:      Ross Zwisler <zwisler@kernel.org>
8480 M:      Vishal Verma <vishal.l.verma@intel.com>
8481 M:      Dave Jiang <dave.jiang@intel.com>
8482 L:      linux-nvdimm@lists.01.org
8483 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8485 S:      Supported
8486 F:      drivers/nvdimm/*
8487 F:      drivers/acpi/nfit/*
8488 F:      include/linux/nd.h
8489 F:      include/linux/libnvdimm.h
8490 F:      include/uapi/linux/ndctl.h
8491
8492 LIGHTNVM PLATFORM SUPPORT
8493 M:      Matias Bjorling <mb@lightnvm.io>
8494 W:      http://github/OpenChannelSSD
8495 L:      linux-block@vger.kernel.org
8496 S:      Maintained
8497 F:      drivers/lightnvm/
8498 F:      include/linux/lightnvm.h
8499 F:      include/uapi/linux/lightnvm.h
8500
8501 LINUX FOR POWER MACINTOSH
8502 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8503 W:      http://www.penguinppc.org/
8504 L:      linuxppc-dev@lists.ozlabs.org
8505 S:      Maintained
8506 F:      arch/powerpc/platforms/powermac/
8507 F:      drivers/macintosh/
8508
8509 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8510 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8511 M:      Paul Mackerras <paulus@samba.org>
8512 M:      Michael Ellerman <mpe@ellerman.id.au>
8513 W:      https://github.com/linuxppc/linux/wiki
8514 L:      linuxppc-dev@lists.ozlabs.org
8515 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8517 S:      Supported
8518 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8519 F:      Documentation/devicetree/bindings/powerpc/
8520 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8521 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8522 F:      Documentation/powerpc/
8523 F:      arch/powerpc/
8524 F:      drivers/char/tpm/tpm_ibmvtpm*
8525 F:      drivers/crypto/nx/
8526 F:      drivers/crypto/vmx/
8527 F:      drivers/i2c/busses/i2c-opal.c
8528 F:      drivers/net/ethernet/ibm/ibmveth.*
8529 F:      drivers/net/ethernet/ibm/ibmvnic.*
8530 F:      drivers/pci/hotplug/pnv_php.c
8531 F:      drivers/pci/hotplug/rpa*
8532 F:      drivers/rtc/rtc-opal.c
8533 F:      drivers/scsi/ibmvscsi/
8534 F:      drivers/tty/hvc/hvc_opal.c
8535 F:      drivers/watchdog/wdrtas.c
8536 F:      tools/testing/selftests/powerpc
8537 N:      /pmac
8538 N:      powermac
8539 N:      powernv
8540 N:      [^a-z0-9]ps3
8541 N:      pseries
8542
8543 LINUX FOR POWERPC EMBEDDED MPC5XXX
8544 M:      Anatolij Gustschin <agust@denx.de>
8545 L:      linuxppc-dev@lists.ozlabs.org
8546 T:      git git://git.denx.de/linux-denx-agust.git
8547 S:      Maintained
8548 F:      arch/powerpc/platforms/512x/
8549 F:      arch/powerpc/platforms/52xx/
8550
8551 LINUX FOR POWERPC EMBEDDED PPC4XX
8552 M:      Alistair Popple <alistair@popple.id.au>
8553 M:      Matt Porter <mporter@kernel.crashing.org>
8554 W:      http://www.penguinppc.org/
8555 L:      linuxppc-dev@lists.ozlabs.org
8556 S:      Maintained
8557 F:      arch/powerpc/platforms/40x/
8558 F:      arch/powerpc/platforms/44x/
8559
8560 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8561 M:      Scott Wood <oss@buserror.net>
8562 M:      Kumar Gala <galak@kernel.crashing.org>
8563 W:      http://www.penguinppc.org/
8564 L:      linuxppc-dev@lists.ozlabs.org
8565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8566 S:      Maintained
8567 F:      arch/powerpc/platforms/83xx/
8568 F:      arch/powerpc/platforms/85xx/
8569 F:      Documentation/devicetree/bindings/powerpc/fsl/
8570
8571 LINUX FOR POWERPC EMBEDDED PPC8XX
8572 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8573 W:      http://www.penguinppc.org/
8574 L:      linuxppc-dev@lists.ozlabs.org
8575 S:      Maintained
8576 F:      arch/powerpc/platforms/8xx/
8577
8578 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8579 L:      linuxppc-dev@lists.ozlabs.org
8580 S:      Orphan
8581 F:      arch/powerpc/*/*virtex*
8582 F:      arch/powerpc/*/*/*virtex*
8583
8584 LINUX FOR POWERPC PA SEMI PWRFICIENT
8585 L:      linuxppc-dev@lists.ozlabs.org
8586 S:      Orphan
8587 F:      arch/powerpc/platforms/pasemi/
8588 F:      drivers/*/*pasemi*
8589 F:      drivers/*/*/*pasemi*
8590
8591 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8592 M:      Kees Cook <keescook@chromium.org>
8593 S:      Maintained
8594 F:      drivers/misc/lkdtm/*
8595
8596 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8597 M:      Alan Stern <stern@rowland.harvard.edu>
8598 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8599 M:      Will Deacon <will.deacon@arm.com>
8600 M:      Peter Zijlstra <peterz@infradead.org>
8601 M:      Boqun Feng <boqun.feng@gmail.com>
8602 M:      Nicholas Piggin <npiggin@gmail.com>
8603 M:      David Howells <dhowells@redhat.com>
8604 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8605 M:      Luc Maranget <luc.maranget@inria.fr>
8606 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8607 R:      Akira Yokosawa <akiyks@gmail.com>
8608 R:      Daniel Lustig <dlustig@nvidia.com>
8609 L:      linux-kernel@vger.kernel.org
8610 L:      linux-arch@vger.kernel.org
8611 S:      Supported
8612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8613 F:      tools/memory-model/
8614 F:      Documentation/atomic_bitops.txt
8615 F:      Documentation/atomic_t.txt
8616 F:      Documentation/core-api/atomic_ops.rst
8617 F:      Documentation/core-api/refcount-vs-atomic.rst
8618 F:      Documentation/memory-barriers.txt
8619
8620 LIS3LV02D ACCELEROMETER DRIVER
8621 M:      Eric Piel <eric.piel@tremplin-utc.net>
8622 S:      Maintained
8623 F:      Documentation/misc-devices/lis3lv02d
8624 F:      drivers/misc/lis3lv02d/
8625 F:      drivers/platform/x86/hp_accel.c
8626
8627 LIVE PATCHING
8628 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8629 M:      Jessica Yu <jeyu@kernel.org>
8630 M:      Jiri Kosina <jikos@kernel.org>
8631 M:      Miroslav Benes <mbenes@suse.cz>
8632 R:      Petr Mladek <pmladek@suse.com>
8633 S:      Maintained
8634 F:      kernel/livepatch/
8635 F:      include/linux/livepatch.h
8636 F:      arch/x86/include/asm/livepatch.h
8637 F:      arch/x86/kernel/livepatch.c
8638 F:      Documentation/livepatch/
8639 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8640 F:      samples/livepatch/
8641 L:      live-patching@vger.kernel.org
8642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8643
8644 LLC (802.2)
8645 L:      netdev@vger.kernel.org
8646 S:      Odd fixes
8647 F:      include/linux/llc.h
8648 F:      include/uapi/linux/llc.h
8649 F:      include/net/llc*
8650 F:      net/llc/
8651
8652 LM73 HARDWARE MONITOR DRIVER
8653 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8654 L:      linux-hwmon@vger.kernel.org
8655 S:      Maintained
8656 F:      drivers/hwmon/lm73.c
8657
8658 LM78 HARDWARE MONITOR DRIVER
8659 M:      Jean Delvare <jdelvare@suse.com>
8660 L:      linux-hwmon@vger.kernel.org
8661 S:      Maintained
8662 F:      Documentation/hwmon/lm78
8663 F:      drivers/hwmon/lm78.c
8664
8665 LM83 HARDWARE MONITOR DRIVER
8666 M:      Jean Delvare <jdelvare@suse.com>
8667 L:      linux-hwmon@vger.kernel.org
8668 S:      Maintained
8669 F:      Documentation/hwmon/lm83
8670 F:      drivers/hwmon/lm83.c
8671
8672 LM90 HARDWARE MONITOR DRIVER
8673 M:      Jean Delvare <jdelvare@suse.com>
8674 L:      linux-hwmon@vger.kernel.org
8675 S:      Maintained
8676 F:      Documentation/hwmon/lm90
8677 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8678 F:      drivers/hwmon/lm90.c
8679 F:      include/dt-bindings/thermal/lm90.h
8680
8681 LM95234 HARDWARE MONITOR DRIVER
8682 M:      Guenter Roeck <linux@roeck-us.net>
8683 L:      linux-hwmon@vger.kernel.org
8684 S:      Maintained
8685 F:      Documentation/hwmon/lm95234
8686 F:      drivers/hwmon/lm95234.c
8687
8688 LME2510 MEDIA DRIVER
8689 M:      Malcolm Priestley <tvboxspy@gmail.com>
8690 L:      linux-media@vger.kernel.org
8691 W:      https://linuxtv.org
8692 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8693 S:      Maintained
8694 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8695
8696 LOADPIN SECURITY MODULE
8697 M:      Kees Cook <keescook@chromium.org>
8698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8699 S:      Supported
8700 F:      security/loadpin/
8701 F:      Documentation/admin-guide/LSM/LoadPin.rst
8702
8703 LOCKING PRIMITIVES
8704 M:      Peter Zijlstra <peterz@infradead.org>
8705 M:      Ingo Molnar <mingo@redhat.com>
8706 M:      Will Deacon <will.deacon@arm.com>
8707 L:      linux-kernel@vger.kernel.org
8708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8709 S:      Maintained
8710 F:      Documentation/locking/
8711 F:      include/linux/lockdep.h
8712 F:      include/linux/spinlock*.h
8713 F:      arch/*/include/asm/spinlock*.h
8714 F:      include/linux/rwlock*.h
8715 F:      include/linux/mutex*.h
8716 F:      include/linux/rwsem*.h
8717 F:      arch/*/include/asm/rwsem.h
8718 F:      include/linux/seqlock.h
8719 F:      lib/locking*.[ch]
8720 F:      kernel/locking/
8721 X:      kernel/locking/locktorture.c
8722
8723 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8724 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8725 L:      linux-ntfs-dev@lists.sourceforge.net
8726 W:      http://www.linux-ntfs.org/content/view/19/37/
8727 S:      Maintained
8728 F:      Documentation/ldm.txt
8729 F:      block/partitions/ldm.*
8730
8731 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8732 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8733 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8734 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8735 L:      MPT-FusionLinux.pdl@broadcom.com
8736 L:      linux-scsi@vger.kernel.org
8737 W:      http://www.avagotech.com/support/
8738 S:      Supported
8739 F:      drivers/message/fusion/
8740 F:      drivers/scsi/mpt3sas/
8741
8742 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8743 M:      Matthew Wilcox <willy@infradead.org>
8744 L:      linux-scsi@vger.kernel.org
8745 S:      Maintained
8746 F:      drivers/scsi/sym53c8xx_2/
8747
8748 LTC1660 DAC DRIVER
8749 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8750 L:      linux-iio@vger.kernel.org
8751 S:      Maintained
8752 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8753 F:      drivers/iio/dac/ltc1660.c
8754
8755 LTC4261 HARDWARE MONITOR DRIVER
8756 M:      Guenter Roeck <linux@roeck-us.net>
8757 L:      linux-hwmon@vger.kernel.org
8758 S:      Maintained
8759 F:      Documentation/hwmon/ltc4261
8760 F:      drivers/hwmon/ltc4261.c
8761
8762 LTC4306 I2C MULTIPLEXER DRIVER
8763 M:      Michael Hennerich <michael.hennerich@analog.com>
8764 W:      http://ez.analog.com/community/linux-device-drivers
8765 L:      linux-i2c@vger.kernel.org
8766 S:      Supported
8767 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8768 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8769
8770 LTP (Linux Test Project)
8771 M:      Mike Frysinger <vapier@gentoo.org>
8772 M:      Cyril Hrubis <chrubis@suse.cz>
8773 M:      Wanlong Gao <wanlong.gao@gmail.com>
8774 M:      Jan Stancek <jstancek@redhat.com>
8775 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8776 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8777 L:      ltp@lists.linux.it (subscribers-only)
8778 W:      http://linux-test-project.github.io/
8779 T:      git git://github.com/linux-test-project/ltp.git
8780 S:      Maintained
8781
8782 M68K ARCHITECTURE
8783 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8784 L:      linux-m68k@lists.linux-m68k.org
8785 W:      http://www.linux-m68k.org/
8786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8787 S:      Maintained
8788 F:      arch/m68k/
8789 F:      drivers/zorro/
8790
8791 M68K ON APPLE MACINTOSH
8792 M:      Joshua Thompson <funaho@jurai.org>
8793 W:      http://www.mac.linux-m68k.org/
8794 L:      linux-m68k@lists.linux-m68k.org
8795 S:      Maintained
8796 F:      arch/m68k/mac/
8797
8798 M68K ON HP9000/300
8799 M:      Philip Blundell <philb@gnu.org>
8800 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8801 S:      Maintained
8802 F:      arch/m68k/hp300/
8803
8804 M88DS3103 MEDIA DRIVER
8805 M:      Antti Palosaari <crope@iki.fi>
8806 L:      linux-media@vger.kernel.org
8807 W:      https://linuxtv.org
8808 W:      http://palosaari.fi/linux/
8809 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8810 T:      git git://linuxtv.org/anttip/media_tree.git
8811 S:      Maintained
8812 F:      drivers/media/dvb-frontends/m88ds3103*
8813
8814 M88RS2000 MEDIA DRIVER
8815 M:      Malcolm Priestley <tvboxspy@gmail.com>
8816 L:      linux-media@vger.kernel.org
8817 W:      https://linuxtv.org
8818 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8819 S:      Maintained
8820 F:      drivers/media/dvb-frontends/m88rs2000*
8821
8822 MA901 MASTERKIT USB FM RADIO DRIVER
8823 M:      Alexey Klimov <klimov.linux@gmail.com>
8824 L:      linux-media@vger.kernel.org
8825 T:      git git://linuxtv.org/media_tree.git
8826 S:      Maintained
8827 F:      drivers/media/radio/radio-ma901.c
8828
8829 MAC80211
8830 M:      Johannes Berg <johannes@sipsolutions.net>
8831 L:      linux-wireless@vger.kernel.org
8832 W:      http://wireless.kernel.org/
8833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8835 S:      Maintained
8836 F:      Documentation/networking/mac80211-injection.txt
8837 F:      include/net/mac80211.h
8838 F:      net/mac80211/
8839 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8840 F:      Documentation/networking/mac80211_hwsim/README
8841
8842 MAILBOX API
8843 M:      Jassi Brar <jassisinghbrar@gmail.com>
8844 L:      linux-kernel@vger.kernel.org
8845 S:      Maintained
8846 F:      drivers/mailbox/
8847 F:      include/linux/mailbox_client.h
8848 F:      include/linux/mailbox_controller.h
8849
8850 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8851 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8852 W:      http://www.kernel.org/doc/man-pages
8853 L:      linux-man@vger.kernel.org
8854 S:      Maintained
8855
8856 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8857 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8858 L:      linux-mips@linux-mips.org
8859 S:      Maintained
8860 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8861
8862 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8863 M:      Andrew Lunn <andrew@lunn.ch>
8864 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8865 L:      netdev@vger.kernel.org
8866 S:      Maintained
8867 F:      drivers/net/dsa/mv88e6xxx/
8868 F:      include/linux/platform_data/mv88e6xxx.h
8869 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8870
8871 MARVELL ARMADA DRM SUPPORT
8872 M:      Russell King <linux@armlinux.org.uk>
8873 S:      Maintained
8874 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8875 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8876 F:      drivers/gpu/drm/armada/
8877 F:      include/uapi/drm/armada_drm.h
8878 F:      Documentation/devicetree/bindings/display/armada/
8879
8880 MARVELL CRYPTO DRIVER
8881 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8882 M:      Arnaud Ebalard <arno@natisbad.org>
8883 F:      drivers/crypto/marvell/
8884 S:      Maintained
8885 L:      linux-crypto@vger.kernel.org
8886
8887 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8888 M:      Mirko Lindner <mlindner@marvell.com>
8889 M:      Stephen Hemminger <stephen@networkplumber.org>
8890 L:      netdev@vger.kernel.org
8891 S:      Maintained
8892 F:      drivers/net/ethernet/marvell/sk*
8893
8894 MARVELL LIBERTAS WIRELESS DRIVER
8895 L:      libertas-dev@lists.infradead.org
8896 S:      Orphan
8897 F:      drivers/net/wireless/marvell/libertas/
8898
8899 MARVELL MACCHIATOBIN SUPPORT
8900 M:      Russell King <linux@armlinux.org.uk>
8901 L:      linux-arm-kernel@lists.infradead.org
8902 S:      Maintained
8903 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8904
8905 MARVELL MV643XX ETHERNET DRIVER
8906 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8907 L:      netdev@vger.kernel.org
8908 S:      Maintained
8909 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8910 F:      include/linux/mv643xx.h
8911
8912 MARVELL MV88X3310 PHY DRIVER
8913 M:      Russell King <linux@armlinux.org.uk>
8914 L:      netdev@vger.kernel.org
8915 S:      Maintained
8916 F:      drivers/net/phy/marvell10g.c
8917
8918 MARVELL MVNETA ETHERNET DRIVER
8919 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8920 L:      netdev@vger.kernel.org
8921 S:      Maintained
8922 F:      drivers/net/ethernet/marvell/mvneta.*
8923
8924 MARVELL MWIFIEX WIRELESS DRIVER
8925 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8926 M:      Nishant Sarmukadam <nishants@marvell.com>
8927 M:      Ganapathi Bhat <gbhat@marvell.com>
8928 M:      Xinming Hu <huxinming820@gmail.com>
8929 L:      linux-wireless@vger.kernel.org
8930 S:      Maintained
8931 F:      drivers/net/wireless/marvell/mwifiex/
8932
8933 MARVELL MWL8K WIRELESS DRIVER
8934 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8935 L:      linux-wireless@vger.kernel.org
8936 S:      Odd Fixes
8937 F:      drivers/net/wireless/marvell/mwl8k.c
8938
8939 MARVELL NAND CONTROLLER DRIVER
8940 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8941 L:      linux-mtd@lists.infradead.org
8942 S:      Maintained
8943 F:      drivers/mtd/nand/raw/marvell_nand.c
8944 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8945
8946 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8947 M:      Nicolas Pitre <nico@fluxnic.net>
8948 S:      Odd Fixes
8949 F:      drivers/mmc/host/mvsdio.*
8950
8951 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8952 M:      Hu Ziji <huziji@marvell.com>
8953 L:      linux-mmc@vger.kernel.org
8954 S:      Supported
8955 F:      drivers/mmc/host/sdhci-xenon*
8956 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8957
8958 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8959 M:      Sunil Goutham <sgoutham@marvell.com>
8960 M:      Linu Cherian <lcherian@marvell.com>
8961 M:      Geetha sowjanya <gakula@marvell.com>
8962 M:      Jerin Jacob <jerinj@marvell.com>
8963 L:      netdev@vger.kernel.org
8964 S:      Supported
8965 F:      drivers/net/ethernet/marvell/octeontx2/af/
8966
8967 MATROX FRAMEBUFFER DRIVER
8968 L:      linux-fbdev@vger.kernel.org
8969 S:      Orphan
8970 F:      drivers/video/fbdev/matrox/matroxfb_*
8971 F:      include/uapi/linux/matroxfb.h
8972
8973 MAX16065 HARDWARE MONITOR DRIVER
8974 M:      Guenter Roeck <linux@roeck-us.net>
8975 L:      linux-hwmon@vger.kernel.org
8976 S:      Maintained
8977 F:      Documentation/hwmon/max16065
8978 F:      drivers/hwmon/max16065.c
8979
8980 MAX2175 SDR TUNER DRIVER
8981 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8982 L:      linux-media@vger.kernel.org
8983 T:      git git://linuxtv.org/media_tree.git
8984 S:      Maintained
8985 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8986 F:      Documentation/media/v4l-drivers/max2175.rst
8987 F:      drivers/media/i2c/max2175*
8988 F:      include/uapi/linux/max2175.h
8989
8990 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8991 L:      linux-hwmon@vger.kernel.org
8992 S:      Orphan
8993 F:      Documentation/hwmon/max6650
8994 F:      drivers/hwmon/max6650.c
8995
8996 MAX6697 HARDWARE MONITOR DRIVER
8997 M:      Guenter Roeck <linux@roeck-us.net>
8998 L:      linux-hwmon@vger.kernel.org
8999 S:      Maintained
9000 F:      Documentation/hwmon/max6697
9001 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9002 F:      drivers/hwmon/max6697.c
9003 F:      include/linux/platform_data/max6697.h
9004
9005 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9006 M:      Peter Rosin <peda@axentia.se>
9007 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9008 S:      Maintained
9009 F:      Documentation/devicetree/bindings/sound/max9860.txt
9010 F:      sound/soc/codecs/max9860.*
9011
9012 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9013 M:      Javier Martinez Canillas <javier@dowhile0.org>
9014 L:      linux-kernel@vger.kernel.org
9015 S:      Supported
9016 F:      drivers/regulator/max77802-regulator.c
9017 F:      Documentation/devicetree/bindings/*/*max77802.txt
9018 F:      include/dt-bindings/*/*max77802.h
9019
9020 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9021 M:      Krzysztof Kozlowski <krzk@kernel.org>
9022 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9023 L:      linux-pm@vger.kernel.org
9024 S:      Supported
9025 F:      drivers/power/supply/max14577_charger.c
9026 F:      drivers/power/supply/max77693_charger.c
9027
9028 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9029 M:      Chanwoo Choi <cw00.choi@samsung.com>
9030 M:      Krzysztof Kozlowski <krzk@kernel.org>
9031 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9032 L:      linux-kernel@vger.kernel.org
9033 S:      Supported
9034 F:      drivers/*/max14577*.c
9035 F:      drivers/*/max77686*.c
9036 F:      drivers/*/max77693*.c
9037 F:      drivers/extcon/extcon-max14577.c
9038 F:      drivers/extcon/extcon-max77693.c
9039 F:      drivers/rtc/rtc-max77686.c
9040 F:      drivers/clk/clk-max77686.c
9041 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9042 F:      Documentation/devicetree/bindings/*/max77686.txt
9043 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9044 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9045 F:      include/linux/mfd/max14577*.h
9046 F:      include/linux/mfd/max77686*.h
9047 F:      include/linux/mfd/max77693*.h
9048
9049 MAXIRADIO FM RADIO RECEIVER DRIVER
9050 M:      Hans Verkuil <hverkuil@xs4all.nl>
9051 L:      linux-media@vger.kernel.org
9052 T:      git git://linuxtv.org/media_tree.git
9053 W:      https://linuxtv.org
9054 S:      Maintained
9055 F:      drivers/media/radio/radio-maxiradio*
9056
9057 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9058 M:      Peter Rosin <peda@axentia.se>
9059 L:      linux-iio@vger.kernel.org
9060 S:      Maintained
9061 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9062 F:      drivers/iio/potentiometer/mcp4018.c
9063 F:      drivers/iio/potentiometer/mcp4531.c
9064
9065 MCR20A IEEE-802.15.4 RADIO DRIVER
9066 M:      Xue Liu <liuxuenetmail@gmail.com>
9067 L:      linux-wpan@vger.kernel.org
9068 W:      https://github.com/xueliu/mcr20a-linux
9069 S:      Maintained
9070 F:      drivers/net/ieee802154/mcr20a.c
9071 F:      drivers/net/ieee802154/mcr20a.h
9072 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9073
9074 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9075 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9076 L:      linux-iio@vger.kernel.org
9077 S:      Maintained
9078 F:      drivers/iio/dac/cio-dac.c
9079
9080 MEDIA DRIVERS FOR ASCOT2E
9081 M:      Sergey Kozlov <serjk@netup.ru>
9082 M:      Abylay Ospan <aospan@netup.ru>
9083 L:      linux-media@vger.kernel.org
9084 W:      https://linuxtv.org
9085 W:      http://netup.tv/
9086 T:      git git://linuxtv.org/media_tree.git
9087 S:      Supported
9088 F:      drivers/media/dvb-frontends/ascot2e*
9089
9090 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9091 M:      Jasmin Jessich <jasmin@anw.at>
9092 L:      linux-media@vger.kernel.org
9093 W:      https://linuxtv.org
9094 T:      git git://linuxtv.org/media_tree.git
9095 S:      Maintained
9096 F:      drivers/media/dvb-frontends/cxd2099*
9097
9098 MEDIA DRIVERS FOR CXD2841ER
9099 M:      Sergey Kozlov <serjk@netup.ru>
9100 M:      Abylay Ospan <aospan@netup.ru>
9101 L:      linux-media@vger.kernel.org
9102 W:      https://linuxtv.org
9103 W:      http://netup.tv/
9104 T:      git git://linuxtv.org/media_tree.git
9105 S:      Supported
9106 F:      drivers/media/dvb-frontends/cxd2841er*
9107
9108 MEDIA DRIVERS FOR CXD2880
9109 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9110 L:      linux-media@vger.kernel.org
9111 W:      http://linuxtv.org/
9112 T:      git git://linuxtv.org/media_tree.git
9113 S:      Supported
9114 F:      drivers/media/dvb-frontends/cxd2880/*
9115 F:      drivers/media/spi/cxd2880*
9116
9117 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9118 L:      linux-media@vger.kernel.org
9119 W:      https://linuxtv.org
9120 T:      git git://linuxtv.org/media_tree.git
9121 S:      Orphan
9122 F:      drivers/media/pci/ddbridge/*
9123
9124 MEDIA DRIVERS FOR FREESCALE IMX
9125 M:      Steve Longerbeam <slongerbeam@gmail.com>
9126 M:      Philipp Zabel <p.zabel@pengutronix.de>
9127 L:      linux-media@vger.kernel.org
9128 T:      git git://linuxtv.org/media_tree.git
9129 S:      Maintained
9130 F:      Documentation/devicetree/bindings/media/imx.txt
9131 F:      Documentation/media/v4l-drivers/imx.rst
9132 F:      drivers/staging/media/imx/
9133 F:      include/linux/imx-media.h
9134 F:      include/media/imx.h
9135
9136 MEDIA DRIVER FOR FREESCALE IMX PXP
9137 M:      Philipp Zabel <p.zabel@pengutronix.de>
9138 L:      linux-media@vger.kernel.org
9139 T:      git git://linuxtv.org/media_tree.git
9140 S:      Maintained
9141 F:      drivers/media/platform/imx-pxp.[ch]
9142
9143 MEDIA DRIVERS FOR HELENE
9144 M:      Abylay Ospan <aospan@netup.ru>
9145 L:      linux-media@vger.kernel.org
9146 W:      https://linuxtv.org
9147 W:      http://netup.tv/
9148 T:      git git://linuxtv.org/media_tree.git
9149 S:      Supported
9150 F:      drivers/media/dvb-frontends/helene*
9151
9152 MEDIA DRIVERS FOR HORUS3A
9153 M:      Sergey Kozlov <serjk@netup.ru>
9154 M:      Abylay Ospan <aospan@netup.ru>
9155 L:      linux-media@vger.kernel.org
9156 W:      https://linuxtv.org
9157 W:      http://netup.tv/
9158 T:      git git://linuxtv.org/media_tree.git
9159 S:      Supported
9160 F:      drivers/media/dvb-frontends/horus3a*
9161
9162 MEDIA DRIVERS FOR LNBH25
9163 M:      Sergey Kozlov <serjk@netup.ru>
9164 M:      Abylay Ospan <aospan@netup.ru>
9165 L:      linux-media@vger.kernel.org
9166 W:      https://linuxtv.org
9167 W:      http://netup.tv/
9168 T:      git git://linuxtv.org/media_tree.git
9169 S:      Supported
9170 F:      drivers/media/dvb-frontends/lnbh25*
9171
9172 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9173 L:      linux-media@vger.kernel.org
9174 W:      https://linuxtv.org
9175 T:      git git://linuxtv.org/media_tree.git
9176 S:      Orphan
9177 F:      drivers/media/dvb-frontends/mxl5xx*
9178
9179 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9180 M:      Sergey Kozlov <serjk@netup.ru>
9181 M:      Abylay Ospan <aospan@netup.ru>
9182 L:      linux-media@vger.kernel.org
9183 W:      https://linuxtv.org
9184 W:      http://netup.tv/
9185 T:      git git://linuxtv.org/media_tree.git
9186 S:      Supported
9187 F:      drivers/media/pci/netup_unidvb/*
9188
9189 MEDIA DRIVERS FOR RENESAS - CEU
9190 M:      Jacopo Mondi <jacopo@jmondi.org>
9191 L:      linux-media@vger.kernel.org
9192 L:      linux-renesas-soc@vger.kernel.org
9193 T:      git git://linuxtv.org/media_tree.git
9194 S:      Supported
9195 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9196 F:      drivers/media/platform/renesas-ceu.c
9197 F:      include/media/drv-intf/renesas-ceu.h
9198
9199 MEDIA DRIVERS FOR RENESAS - DRIF
9200 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9201 L:      linux-media@vger.kernel.org
9202 L:      linux-renesas-soc@vger.kernel.org
9203 T:      git git://linuxtv.org/media_tree.git
9204 S:      Supported
9205 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9206 F:      drivers/media/platform/rcar_drif.c
9207
9208 MEDIA DRIVERS FOR RENESAS - FCP
9209 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9210 L:      linux-media@vger.kernel.org
9211 L:      linux-renesas-soc@vger.kernel.org
9212 T:      git git://linuxtv.org/media_tree.git
9213 S:      Supported
9214 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9215 F:      drivers/media/platform/rcar-fcp.c
9216 F:      include/media/rcar-fcp.h
9217
9218 MEDIA DRIVERS FOR RENESAS - FDP1
9219 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9220 L:      linux-media@vger.kernel.org
9221 L:      linux-renesas-soc@vger.kernel.org
9222 T:      git git://linuxtv.org/media_tree.git
9223 S:      Supported
9224 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9225 F:      drivers/media/platform/rcar_fdp1.c
9226
9227 MEDIA DRIVERS FOR RENESAS - VIN
9228 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9229 L:      linux-media@vger.kernel.org
9230 L:      linux-renesas-soc@vger.kernel.org
9231 T:      git git://linuxtv.org/media_tree.git
9232 S:      Supported
9233 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9234 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9235 F:      drivers/media/platform/rcar-vin/
9236
9237 MEDIA DRIVERS FOR RENESAS - VSP1
9238 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9239 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9240 L:      linux-media@vger.kernel.org
9241 L:      linux-renesas-soc@vger.kernel.org
9242 T:      git git://linuxtv.org/media_tree.git
9243 S:      Supported
9244 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9245 F:      drivers/media/platform/vsp1/
9246
9247 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR 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/stv0910*
9253
9254 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9255 L:      linux-media@vger.kernel.org
9256 W:      https://linuxtv.org
9257 T:      git git://linuxtv.org/media_tree.git
9258 S:      Orphan
9259 F:      drivers/media/dvb-frontends/stv6111*
9260
9261 MEDIA DRIVERS FOR STM32 - DCMI
9262 M:      Hugues Fruchet <hugues.fruchet@st.com>
9263 L:      linux-media@vger.kernel.org
9264 T:      git git://linuxtv.org/media_tree.git
9265 S:      Supported
9266 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9267 F:      drivers/media/platform/stm32/stm32-dcmi.c
9268
9269 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9270 M:      Dmitry Osipenko <digetx@gmail.com>
9271 L:      linux-media@vger.kernel.org
9272 L:      linux-tegra@vger.kernel.org
9273 T:      git git://linuxtv.org/media_tree.git
9274 S:      Maintained
9275 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9276 F:      drivers/staging/media/tegra-vde/
9277
9278 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9279 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9280 P:      LinuxTV.org Project
9281 L:      linux-media@vger.kernel.org
9282 W:      https://linuxtv.org
9283 Q:      http://patchwork.kernel.org/project/linux-media/list/
9284 T:      git git://linuxtv.org/media_tree.git
9285 S:      Maintained
9286 F:      Documentation/devicetree/bindings/media/
9287 F:      Documentation/media/
9288 F:      drivers/media/
9289 F:      drivers/staging/media/
9290 F:      include/linux/platform_data/media/
9291 F:      include/media/
9292 F:      include/uapi/linux/dvb/
9293 F:      include/uapi/linux/videodev2.h
9294 F:      include/uapi/linux/media.h
9295 F:      include/uapi/linux/v4l2-*
9296 F:      include/uapi/linux/meye.h
9297 F:      include/uapi/linux/ivtv*
9298 F:      include/uapi/linux/uvcvideo.h
9299
9300 MEDIATEK BLUETOOTH DRIVER
9301 M:      Sean Wang <sean.wang@mediatek.com>
9302 L:      linux-bluetooth@vger.kernel.org
9303 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9304 S:      Maintained
9305 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9306 F:      drivers/bluetooth/btmtkuart.c
9307
9308 MEDIATEK CIR DRIVER
9309 M:      Sean Wang <sean.wang@mediatek.com>
9310 S:      Maintained
9311 F:      drivers/media/rc/mtk-cir.c
9312
9313 MEDIATEK DMA DRIVER
9314 M:      Sean Wang <sean.wang@mediatek.com>
9315 L:      dmaengine@vger.kernel.org
9316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9317 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9318 S:      Maintained
9319 F:      Documentation/devicetree/bindings/dma/mtk-*
9320 F:      drivers/dma/mediatek/
9321
9322 MEDIATEK PMIC LED DRIVER
9323 M:      Sean Wang <sean.wang@mediatek.com>
9324 S:      Maintained
9325 F:      drivers/leds/leds-mt6323.c
9326 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9327
9328 MEDIATEK ETHERNET DRIVER
9329 M:      Felix Fietkau <nbd@openwrt.org>
9330 M:      John Crispin <john@phrozen.org>
9331 M:      Sean Wang <sean.wang@mediatek.com>
9332 M:      Nelson Chang <nelson.chang@mediatek.com>
9333 L:      netdev@vger.kernel.org
9334 S:      Maintained
9335 F:      drivers/net/ethernet/mediatek/
9336
9337 MEDIATEK SWITCH DRIVER
9338 M:      Sean Wang <sean.wang@mediatek.com>
9339 L:      netdev@vger.kernel.org
9340 S:      Maintained
9341 F:      drivers/net/dsa/mt7530.*
9342 F:      net/dsa/tag_mtk.c
9343
9344 MEDIATEK JPEG DRIVER
9345 M:      Rick Chang <rick.chang@mediatek.com>
9346 M:      Bin Liu <bin.liu@mediatek.com>
9347 S:      Supported
9348 F:      drivers/media/platform/mtk-jpeg/
9349 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9350
9351 MEDIATEK MDP DRIVER
9352 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9353 M:      Houlong Wei <houlong.wei@mediatek.com>
9354 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9355 S:      Supported
9356 F:      drivers/media/platform/mtk-mdp/
9357 F:      drivers/media/platform/mtk-vpu/
9358 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9359
9360 MEDIATEK MEDIA DRIVER
9361 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9362 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9363 S:      Supported
9364 F:      drivers/media/platform/mtk-vcodec/
9365 F:      drivers/media/platform/mtk-vpu/
9366 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9367 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9368
9369 MEDIATEK MT7601U WIRELESS LAN DRIVER
9370 M:      Jakub Kicinski <kubakici@wp.pl>
9371 L:      linux-wireless@vger.kernel.org
9372 S:      Maintained
9373 F:      drivers/net/wireless/mediatek/mt7601u/
9374
9375 MEDIATEK NAND CONTROLLER DRIVER
9376 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9377 L:      linux-mtd@lists.infradead.org
9378 S:      Maintained
9379 F:      drivers/mtd/nand/raw/mtk_*
9380 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9381
9382 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9383 M:      Sean Wang <sean.wang@mediatek.com>
9384 S:      Maintained
9385 F:      drivers/char/hw_random/mtk-rng.c
9386
9387 MEDIATEK USB3 DRD IP DRIVER
9388 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9389 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9391 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9392 S:      Maintained
9393 F:      drivers/usb/mtu3/
9394
9395 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9396 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9397 M:      Martin Donnelly <martin.donnelly@ge.com>
9398 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9399 S:      Maintained
9400 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9401 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9402
9403 MEGARAID SCSI/SAS DRIVERS
9404 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9405 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9406 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9407 L:      megaraidlinux.pdl@broadcom.com
9408 L:      linux-scsi@vger.kernel.org
9409 W:      http://www.avagotech.com/support/
9410 S:      Maintained
9411 F:      Documentation/scsi/megaraid.txt
9412 F:      drivers/scsi/megaraid.*
9413 F:      drivers/scsi/megaraid/
9414
9415 MELEXIS MLX90614 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/mlx90614.c
9421
9422 MELEXIS MLX90632 DRIVER
9423 M:      Crt Mori <cmo@melexis.com>
9424 L:      linux-iio@vger.kernel.org
9425 W:      http://www.melexis.com
9426 S:      Supported
9427 F:      drivers/iio/temperature/mlx90632.c
9428
9429 MELFAS MIP4 TOUCHSCREEN DRIVER
9430 M:      Sangwon Jee <jeesw@melfas.com>
9431 W:      http://www.melfas.com
9432 S:      Supported
9433 F:      drivers/input/touchscreen/melfas_mip4.c
9434 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9435
9436 MELLANOX ETHERNET DRIVER (mlx4_en)
9437 M:      Tariq Toukan <tariqt@mellanox.com>
9438 L:      netdev@vger.kernel.org
9439 S:      Supported
9440 W:      http://www.mellanox.com
9441 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9442 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9443
9444 MELLANOX ETHERNET DRIVER (mlx5e)
9445 M:      Saeed Mahameed <saeedm@mellanox.com>
9446 L:      netdev@vger.kernel.org
9447 S:      Supported
9448 W:      http://www.mellanox.com
9449 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9450 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9451
9452 MELLANOX ETHERNET INNOVA DRIVERS
9453 R:      Boris Pismenny <borisp@mellanox.com>
9454 L:      netdev@vger.kernel.org
9455 S:      Supported
9456 W:      http://www.mellanox.com
9457 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9458 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9459 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9460 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9461 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9462
9463 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9464 R:      Boris Pismenny <borisp@mellanox.com>
9465 L:      netdev@vger.kernel.org
9466 S:      Supported
9467 W:      http://www.mellanox.com
9468 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9469 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9470 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9471
9472 MELLANOX ETHERNET SWITCH DRIVERS
9473 M:      Jiri Pirko <jiri@mellanox.com>
9474 M:      Ido Schimmel <idosch@mellanox.com>
9475 L:      netdev@vger.kernel.org
9476 S:      Supported
9477 W:      http://www.mellanox.com
9478 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9479 F:      drivers/net/ethernet/mellanox/mlxsw/
9480 F:      tools/testing/selftests/drivers/net/mlxsw/
9481
9482 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9483 M:      mlxsw@mellanox.com
9484 L:      netdev@vger.kernel.org
9485 S:      Supported
9486 W:      http://www.mellanox.com
9487 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9488 F:      drivers/net/ethernet/mellanox/mlxfw/
9489
9490 MELLANOX HARDWARE PLATFORM SUPPORT
9491 M:      Andy Shevchenko <andy@infradead.org>
9492 M:      Darren Hart <dvhart@infradead.org>
9493 M:      Vadim Pasternak <vadimp@mellanox.com>
9494 L:      platform-driver-x86@vger.kernel.org
9495 S:      Supported
9496 F:      drivers/platform/mellanox/
9497
9498 MELLANOX MLX4 core VPI driver
9499 M:      Tariq Toukan <tariqt@mellanox.com>
9500 L:      netdev@vger.kernel.org
9501 L:      linux-rdma@vger.kernel.org
9502 W:      http://www.mellanox.com
9503 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9504 S:      Supported
9505 F:      drivers/net/ethernet/mellanox/mlx4/
9506 F:      include/linux/mlx4/
9507
9508 MELLANOX MLX4 IB driver
9509 M:      Yishai Hadas <yishaih@mellanox.com>
9510 L:      linux-rdma@vger.kernel.org
9511 W:      http://www.mellanox.com
9512 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9513 S:      Supported
9514 F:      drivers/infiniband/hw/mlx4/
9515 F:      include/linux/mlx4/
9516 F:      include/uapi/rdma/mlx4-abi.h
9517
9518 MELLANOX MLX5 core VPI driver
9519 M:      Saeed Mahameed <saeedm@mellanox.com>
9520 M:      Leon Romanovsky <leonro@mellanox.com>
9521 L:      netdev@vger.kernel.org
9522 L:      linux-rdma@vger.kernel.org
9523 W:      http://www.mellanox.com
9524 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9525 S:      Supported
9526 F:      drivers/net/ethernet/mellanox/mlx5/core/
9527 F:      include/linux/mlx5/
9528
9529 MELLANOX MLX5 IB driver
9530 M:      Leon Romanovsky <leonro@mellanox.com>
9531 L:      linux-rdma@vger.kernel.org
9532 W:      http://www.mellanox.com
9533 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9534 S:      Supported
9535 F:      drivers/infiniband/hw/mlx5/
9536 F:      include/linux/mlx5/
9537 F:      include/uapi/rdma/mlx5-abi.h
9538
9539 MELLANOX MLXCPLD I2C AND MUX DRIVER
9540 M:      Vadim Pasternak <vadimp@mellanox.com>
9541 M:      Michael Shych <michaelsh@mellanox.com>
9542 L:      linux-i2c@vger.kernel.org
9543 S:      Supported
9544 F:      drivers/i2c/busses/i2c-mlxcpld.c
9545 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9546 F:      Documentation/i2c/busses/i2c-mlxcpld
9547
9548 MELLANOX MLXCPLD LED DRIVER
9549 M:      Vadim Pasternak <vadimp@mellanox.com>
9550 L:      linux-leds@vger.kernel.org
9551 S:      Supported
9552 F:      drivers/leds/leds-mlxcpld.c
9553 F:      drivers/leds/leds-mlxreg.c
9554 F:      Documentation/leds/leds-mlxcpld.txt
9555
9556 MELLANOX PLATFORM DRIVER
9557 M:      Vadim Pasternak <vadimp@mellanox.com>
9558 L:      platform-driver-x86@vger.kernel.org
9559 S:      Supported
9560 F:      drivers/platform/x86/mlx-platform.c
9561
9562 MEMBARRIER SUPPORT
9563 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9564 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9565 L:      linux-kernel@vger.kernel.org
9566 S:      Supported
9567 F:      kernel/sched/membarrier.c
9568 F:      include/uapi/linux/membarrier.h
9569 F:      arch/powerpc/include/asm/membarrier.h
9570
9571 MEMORY MANAGEMENT
9572 L:      linux-mm@kvack.org
9573 W:      http://www.linux-mm.org
9574 S:      Maintained
9575 F:      include/linux/mm.h
9576 F:      include/linux/gfp.h
9577 F:      include/linux/mmzone.h
9578 F:      include/linux/memory_hotplug.h
9579 F:      include/linux/vmalloc.h
9580 F:      mm/
9581
9582 MEMORY TECHNOLOGY DEVICES (MTD)
9583 M:      David Woodhouse <dwmw2@infradead.org>
9584 M:      Brian Norris <computersforpeace@gmail.com>
9585 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9586 M:      Marek Vasut <marek.vasut@gmail.com>
9587 M:      Richard Weinberger <richard@nod.at>
9588 L:      linux-mtd@lists.infradead.org
9589 W:      http://www.linux-mtd.infradead.org/
9590 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9591 T:      git git://git.infradead.org/linux-mtd.git master
9592 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9593 S:      Maintained
9594 F:      Documentation/devicetree/bindings/mtd/
9595 F:      drivers/mtd/
9596 F:      include/linux/mtd/
9597 F:      include/uapi/mtd/
9598
9599 MEN A21 WATCHDOG DRIVER
9600 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9601 L:      linux-watchdog@vger.kernel.org
9602 S:      Maintained
9603 F:      drivers/watchdog/mena21_wdt.c
9604
9605 MEN CHAMELEON BUS (mcb)
9606 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9607 S:      Maintained
9608 F:      drivers/mcb/
9609 F:      include/linux/mcb.h
9610 F:      Documentation/men-chameleon-bus.txt
9611
9612 MEN F21BMC (Board Management Controller)
9613 M:      Andreas Werner <andreas.werner@men.de>
9614 S:      Supported
9615 F:      drivers/mfd/menf21bmc.c
9616 F:      drivers/watchdog/menf21bmc_wdt.c
9617 F:      drivers/leds/leds-menf21bmc.c
9618 F:      drivers/hwmon/menf21bmc_hwmon.c
9619 F:      Documentation/hwmon/menf21bmc
9620
9621 MEN Z069 WATCHDOG DRIVER
9622 M:      Johannes Thumshirn <jth@kernel.org>
9623 L:      linux-watchdog@vger.kernel.org
9624 S:      Maintained
9625 F:      drivers/watchdog/menz69_wdt.c
9626
9627 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9628 M:      Neil Armstrong <narmstrong@baylibre.com>
9629 L:      linux-media@lists.freedesktop.org
9630 L:      linux-amlogic@lists.infradead.org
9631 W:      http://linux-meson.com/
9632 S:      Supported
9633 F:      drivers/media/platform/meson/ao-cec.c
9634 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9635 T:      git git://linuxtv.org/media_tree.git
9636
9637 MICROBLAZE ARCHITECTURE
9638 M:      Michal Simek <monstr@monstr.eu>
9639 W:      http://www.monstr.eu/fdt/
9640 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9641 S:      Supported
9642 F:      arch/microblaze/
9643
9644 MICROCHIP AT91 SERIAL DRIVER
9645 M:      Richard Genoud <richard.genoud@gmail.com>
9646 S:      Maintained
9647 F:      drivers/tty/serial/atmel_serial.c
9648 F:      drivers/tty/serial/atmel_serial.h
9649 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9650
9651 MICROCHIP AUDIO ASOC DRIVERS
9652 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9653 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9654 S:      Supported
9655 F:      sound/soc/atmel
9656
9657 MICROCHIP DMA DRIVER
9658 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9659 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9660 L:      dmaengine@vger.kernel.org
9661 S:      Supported
9662 F:      drivers/dma/at_hdmac.c
9663 F:      drivers/dma/at_hdmac_regs.h
9664 F:      include/linux/platform_data/dma-atmel.h
9665 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9666 F:      include/dt-bindings/dma/at91.h
9667
9668 MICROCHIP ECC DRIVER
9669 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9670 L:      linux-crypto@vger.kernel.org
9671 S:      Maintained
9672 F:      drivers/crypto/atmel-ecc.*
9673
9674 MICROCHIP I2C DRIVER
9675 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9676 L:      linux-i2c@vger.kernel.org
9677 S:      Supported
9678 F:      drivers/i2c/busses/i2c-at91.c
9679
9680 MICROCHIP ISC DRIVER
9681 M:      Eugen Hristev <eugen.hristev@microchip.com>
9682 L:      linux-media@vger.kernel.org
9683 S:      Supported
9684 F:      drivers/media/platform/atmel/atmel-isc.c
9685 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9686 F:      devicetree/bindings/media/atmel-isc.txt
9687
9688 MICROCHIP ISI DRIVER
9689 M:      Eugen Hristev <eugen.hristev@microchip.com>
9690 L:      linux-media@vger.kernel.org
9691 S:      Supported
9692 F:      drivers/media/platform/atmel/atmel-isi.c
9693 F:      include/media/atmel-isi.h
9694
9695 MICROCHIP AT91 USART MFD DRIVER
9696 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9697 L:      linux-kernel@vger.kernel.org
9698 S:      Supported
9699 F:      drivers/mfd/at91-usart.c
9700 F:      include/dt-bindings/mfd/at91-usart.h
9701 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9702
9703 MICROCHIP AT91 USART SPI DRIVER
9704 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9705 L:      linux-spi@vger.kernel.org
9706 S:      Supported
9707 F:      drivers/spi/spi-at91-usart.c
9708 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9709
9710 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9711 M:      Woojung Huh <Woojung.Huh@microchip.com>
9712 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9713 L:      netdev@vger.kernel.org
9714 S:      Maintained
9715 F:      net/dsa/tag_ksz.c
9716 F:      drivers/net/dsa/microchip/*
9717 F:      include/linux/platform_data/microchip-ksz.h
9718 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9719
9720 MICROCHIP LAN743X ETHERNET DRIVER
9721 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9722 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9723 L:      netdev@vger.kernel.org
9724 S:      Maintained
9725 F:      drivers/net/ethernet/microchip/lan743x_*
9726
9727 MICROCHIP LCDFB DRIVER
9728 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9729 L:      linux-fbdev@vger.kernel.org
9730 S:      Maintained
9731 F:      drivers/video/fbdev/atmel_lcdfb.c
9732 F:      include/video/atmel_lcdc.h
9733
9734 MICROCHIP MMC/SD/SDIO MCI DRIVER
9735 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9736 S:      Maintained
9737 F:      drivers/mmc/host/atmel-mci.c
9738
9739 MICROCHIP MCP3911 ADC DRIVER
9740 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9741 M:      Kent Gustavsson <kent@minoris.se>
9742 L:      linux-iio@vger.kernel.org
9743 S:      Supported
9744 F:      drivers/iio/adc/mcp3911.c
9745 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9746
9747 MICROCHIP NAND DRIVER
9748 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9749 L:      linux-mtd@lists.infradead.org
9750 S:      Supported
9751 F:      drivers/mtd/nand/raw/atmel/*
9752 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9753
9754 MICROCHIP PWM DRIVER
9755 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9757 L:      linux-pwm@vger.kernel.org
9758 S:      Supported
9759 F:      drivers/pwm/pwm-atmel.c
9760 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9761
9762 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9763 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9764 M:      Eugen Hristev <eugen.hristev@microchip.com>
9765 L:      linux-iio@vger.kernel.org
9766 S:      Supported
9767 F:      drivers/iio/adc/at91-sama5d2_adc.c
9768 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9769 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9770
9771 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9772 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9773 S:      Supported
9774 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9775
9776 MICROCHIP SPI DRIVER
9777 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9778 S:      Supported
9779 F:      drivers/spi/spi-atmel.*
9780
9781 MICROCHIP SSC DRIVER
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-ssc.c
9786 F:      include/linux/atmel-ssc.h
9787
9788 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9789 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9790 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9791 S:      Supported
9792 F:      drivers/misc/atmel_tclib.c
9793 F:      drivers/clocksource/tcb_clksrc.c
9794
9795 MICROCHIP USBA UDC DRIVER
9796 M:      Cristian Birsan <cristian.birsan@microchip.com>
9797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9798 S:      Supported
9799 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9800
9801 MICROCHIP USB251XB DRIVER
9802 M:      Richard Leitner <richard.leitner@skidata.com>
9803 L:      linux-usb@vger.kernel.org
9804 S:      Maintained
9805 F:      drivers/usb/misc/usb251xb.c
9806 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9807
9808 MICROCHIP XDMA DRIVER
9809 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9810 L:      linux-arm-kernel@lists.infradead.org
9811 L:      dmaengine@vger.kernel.org
9812 S:      Supported
9813 F:      drivers/dma/at_xdmac.c
9814
9815 MICROSEMI MIPS SOCS
9816 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9817 L:      linux-mips@linux-mips.org
9818 S:      Maintained
9819 F:      arch/mips/generic/board-ocelot.c
9820 F:      arch/mips/configs/generic/board-ocelot.config
9821 F:      arch/mips/boot/dts/mscc/
9822 F:      Documentation/devicetree/bindings/mips/mscc.txt
9823
9824 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9825 M:      Don Brace <don.brace@microsemi.com>
9826 L:      esc.storagedev@microsemi.com
9827 L:      linux-scsi@vger.kernel.org
9828 S:      Supported
9829 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9830 F:      drivers/scsi/smartpqi/Kconfig
9831 F:      drivers/scsi/smartpqi/Makefile
9832 F:      include/linux/cciss*.h
9833 F:      include/uapi/linux/cciss*.h
9834 F:      Documentation/scsi/smartpqi.txt
9835
9836 MICROSEMI ETHERNET SWITCH DRIVER
9837 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9838 L:      netdev@vger.kernel.org
9839 S:      Supported
9840 F:      drivers/net/ethernet/mscc/
9841
9842 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9843 M:      Chen Yu <yu.c.chen@intel.com>
9844 L:      platform-driver-x86@vger.kernel.org
9845 S:      Supported
9846 F:      drivers/platform/x86/surfacepro3_button.c
9847
9848 MICROTEK X6 SCANNER
9849 M:      Oliver Neukum <oliver@neukum.org>
9850 S:      Maintained
9851 F:      drivers/usb/image/microtek.*
9852
9853 MIPS
9854 M:      Ralf Baechle <ralf@linux-mips.org>
9855 M:      Paul Burton <paul.burton@mips.com>
9856 M:      James Hogan <jhogan@kernel.org>
9857 L:      linux-mips@linux-mips.org
9858 W:      http://www.linux-mips.org/
9859 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9861 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9862 S:      Supported
9863 F:      Documentation/devicetree/bindings/mips/
9864 F:      Documentation/mips/
9865 F:      arch/mips/
9866 F:      drivers/platform/mips/
9867
9868 MIPS BOSTON DEVELOPMENT BOARD
9869 M:      Paul Burton <paul.burton@mips.com>
9870 L:      linux-mips@linux-mips.org
9871 S:      Maintained
9872 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9873 F:      arch/mips/boot/dts/img/boston.dts
9874 F:      arch/mips/configs/generic/board-boston.config
9875 F:      drivers/clk/imgtec/clk-boston.c
9876 F:      include/dt-bindings/clock/boston-clock.h
9877
9878 MIPS GENERIC PLATFORM
9879 M:      Paul Burton <paul.burton@mips.com>
9880 L:      linux-mips@linux-mips.org
9881 S:      Supported
9882 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9883 F:      arch/mips/generic/
9884 F:      arch/mips/tools/generic-board-config.sh
9885
9886 MIPS/LOONGSON1 ARCHITECTURE
9887 M:      Keguang Zhang <keguang.zhang@gmail.com>
9888 L:      linux-mips@linux-mips.org
9889 S:      Maintained
9890 F:      arch/mips/loongson32/
9891 F:      arch/mips/include/asm/mach-loongson32/
9892 F:      drivers/*/*loongson1*
9893 F:      drivers/*/*/*loongson1*
9894
9895 MIPS/LOONGSON2 ARCHITECTURE
9896 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9897 L:      linux-mips@linux-mips.org
9898 S:      Maintained
9899 F:      arch/mips/loongson64/fuloong-2e/
9900 F:      arch/mips/loongson64/lemote-2f/
9901 F:      arch/mips/include/asm/mach-loongson64/
9902 F:      drivers/*/*loongson2*
9903 F:      drivers/*/*/*loongson2*
9904
9905 MIPS/LOONGSON3 ARCHITECTURE
9906 M:      Huacai Chen <chenhc@lemote.com>
9907 L:      linux-mips@linux-mips.org
9908 S:      Maintained
9909 F:      arch/mips/loongson64/
9910 F:      arch/mips/include/asm/mach-loongson64/
9911 F:      drivers/platform/mips/cpu_hwmon.c
9912 F:      drivers/*/*loongson3*
9913 F:      drivers/*/*/*loongson3*
9914
9915 MIPS RINT INSTRUCTION EMULATION
9916 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9917 L:      linux-mips@linux-mips.org
9918 S:      Supported
9919 F:      arch/mips/math-emu/sp_rint.c
9920 F:      arch/mips/math-emu/dp_rint.c
9921
9922 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9923 M:      Hans Verkuil <hverkuil@xs4all.nl>
9924 L:      linux-media@vger.kernel.org
9925 T:      git git://linuxtv.org/media_tree.git
9926 W:      https://linuxtv.org
9927 S:      Odd Fixes
9928 F:      drivers/media/radio/radio-miropcm20*
9929
9930 MMP SUPPORT
9931 M:      Eric Miao <eric.y.miao@gmail.com>
9932 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9934 T:      git git://github.com/hzhuang1/linux.git
9935 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9936 S:      Maintained
9937 F:      arch/arm/boot/dts/mmp*
9938 F:      arch/arm/mach-mmp/
9939
9940 MMU GATHER AND TLB INVALIDATION
9941 M:      Will Deacon <will.deacon@arm.com>
9942 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9943 M:      Andrew Morton <akpm@linux-foundation.org>
9944 M:      Nick Piggin <npiggin@gmail.com>
9945 M:      Peter Zijlstra <peterz@infradead.org>
9946 L:      linux-arch@vger.kernel.org
9947 L:      linux-mm@kvack.org
9948 S:      Maintained
9949 F:      arch/*/include/asm/tlb.h
9950 F:      include/asm-generic/tlb.h
9951 F:      mm/mmu_gather.c
9952
9953 MN88472 MEDIA DRIVER
9954 M:      Antti Palosaari <crope@iki.fi>
9955 L:      linux-media@vger.kernel.org
9956 W:      https://linuxtv.org
9957 W:      http://palosaari.fi/linux/
9958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9959 S:      Maintained
9960 F:      drivers/media/dvb-frontends/mn88472*
9961
9962 MN88473 MEDIA DRIVER
9963 M:      Antti Palosaari <crope@iki.fi>
9964 L:      linux-media@vger.kernel.org
9965 W:      https://linuxtv.org
9966 W:      http://palosaari.fi/linux/
9967 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9968 S:      Maintained
9969 F:      drivers/media/dvb-frontends/mn88473*
9970
9971 MODULE SUPPORT
9972 M:      Jessica Yu <jeyu@kernel.org>
9973 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9974 S:      Maintained
9975 F:      include/linux/module.h
9976 F:      kernel/module.c
9977
9978 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9979 W:      http://popies.net/meye/
9980 S:      Orphan
9981 F:      Documentation/media/v4l-drivers/meye*
9982 F:      drivers/media/pci/meye/
9983 F:      include/uapi/linux/meye.h
9984
9985 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9986 M:      Jiri Slaby <jirislaby@gmail.com>
9987 S:      Maintained
9988 F:      Documentation/serial/moxa-smartio
9989 F:      drivers/tty/mxser.*
9990
9991 MR800 AVERMEDIA USB FM RADIO DRIVER
9992 M:      Alexey Klimov <klimov.linux@gmail.com>
9993 L:      linux-media@vger.kernel.org
9994 T:      git git://linuxtv.org/media_tree.git
9995 S:      Maintained
9996 F:      drivers/media/radio/radio-mr800.c
9997
9998 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9999 M:      Alan Ott <alan@signal11.us>
10000 L:      linux-wpan@vger.kernel.org
10001 S:      Maintained
10002 F:      drivers/net/ieee802154/mrf24j40.c
10003 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10004
10005 MSI LAPTOP SUPPORT
10006 M:      "Lee, Chun-Yi" <jlee@suse.com>
10007 L:      platform-driver-x86@vger.kernel.org
10008 S:      Maintained
10009 F:      drivers/platform/x86/msi-laptop.c
10010
10011 MSI WMI SUPPORT
10012 L:      platform-driver-x86@vger.kernel.org
10013 S:      Orphan
10014 F:      drivers/platform/x86/msi-wmi.c
10015
10016 MSI001 MEDIA DRIVER
10017 M:      Antti Palosaari <crope@iki.fi>
10018 L:      linux-media@vger.kernel.org
10019 W:      https://linuxtv.org
10020 W:      http://palosaari.fi/linux/
10021 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10022 T:      git git://linuxtv.org/anttip/media_tree.git
10023 S:      Maintained
10024 F:      drivers/media/tuners/msi001*
10025
10026 MSI2500 MEDIA DRIVER
10027 M:      Antti Palosaari <crope@iki.fi>
10028 L:      linux-media@vger.kernel.org
10029 W:      https://linuxtv.org
10030 W:      http://palosaari.fi/linux/
10031 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10032 T:      git git://linuxtv.org/anttip/media_tree.git
10033 S:      Maintained
10034 F:      drivers/media/usb/msi2500/
10035
10036 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10037 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10038 L:      linux-mtd@lists.infradead.org
10039 S:      Maintained
10040 F:      drivers/mtd/devices/docg3*
10041
10042 MT9M032 APTINA SENSOR DRIVER
10043 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10044 L:      linux-media@vger.kernel.org
10045 T:      git git://linuxtv.org/media_tree.git
10046 S:      Maintained
10047 F:      drivers/media/i2c/mt9m032.c
10048 F:      include/media/i2c/mt9m032.h
10049
10050 MT9P031 APTINA CAMERA SENSOR
10051 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10052 L:      linux-media@vger.kernel.org
10053 T:      git git://linuxtv.org/media_tree.git
10054 S:      Maintained
10055 F:      drivers/media/i2c/mt9p031.c
10056 F:      include/media/i2c/mt9p031.h
10057
10058 MT9T001 APTINA CAMERA SENSOR
10059 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10060 L:      linux-media@vger.kernel.org
10061 T:      git git://linuxtv.org/media_tree.git
10062 S:      Maintained
10063 F:      drivers/media/i2c/mt9t001.c
10064 F:      include/media/i2c/mt9t001.h
10065
10066 MT9T112 APTINA CAMERA SENSOR
10067 M:      Jacopo Mondi <jacopo@jmondi.org>
10068 L:      linux-media@vger.kernel.org
10069 T:      git git://linuxtv.org/media_tree.git
10070 S:      Odd Fixes
10071 F:      drivers/media/i2c/mt9t112.c
10072 F:      include/media/i2c/mt9t112.h
10073
10074 MT9V032 APTINA CAMERA SENSOR
10075 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10076 L:      linux-media@vger.kernel.org
10077 T:      git git://linuxtv.org/media_tree.git
10078 S:      Maintained
10079 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10080 F:      drivers/media/i2c/mt9v032.c
10081 F:      include/media/i2c/mt9v032.h
10082
10083 MT9V111 APTINA CAMERA SENSOR
10084 M:      Jacopo Mondi <jacopo@jmondi.org>
10085 L:      linux-media@vger.kernel.org
10086 T:      git git://linuxtv.org/media_tree.git
10087 S:      Maintained
10088 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10089 F:      drivers/media/i2c/mt9v111.c
10090
10091 MULTIFUNCTION DEVICES (MFD)
10092 M:      Lee Jones <lee.jones@linaro.org>
10093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10094 S:      Supported
10095 F:      Documentation/devicetree/bindings/mfd/
10096 F:      drivers/mfd/
10097 F:      include/linux/mfd/
10098 F:      include/dt-bindings/mfd/
10099
10100 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10101 S:      Orphan
10102 F:      drivers/mmc/host/mmc_spi.c
10103 F:      include/linux/spi/mmc_spi.h
10104
10105 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10106 M:      Ulf Hansson <ulf.hansson@linaro.org>
10107 L:      linux-mmc@vger.kernel.org
10108 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10109 S:      Maintained
10110 F:      Documentation/devicetree/bindings/mmc/
10111 F:      drivers/mmc/
10112 F:      include/linux/mmc/
10113 F:      include/uapi/linux/mmc/
10114
10115 MULTIPLEXER SUBSYSTEM
10116 M:      Peter Rosin <peda@axentia.se>
10117 S:      Maintained
10118 F:      Documentation/ABI/testing/sysfs-class-mux*
10119 F:      Documentation/devicetree/bindings/mux/
10120 F:      include/dt-bindings/mux/
10121 F:      include/linux/mux/
10122 F:      drivers/mux/
10123
10124 MULTITECH MULTIPORT CARD (ISICOM)
10125 S:      Orphan
10126 F:      drivers/tty/isicom.c
10127 F:      include/linux/isicom.h
10128
10129 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10130 M:      Bin Liu <b-liu@ti.com>
10131 L:      linux-usb@vger.kernel.org
10132 S:      Maintained
10133 F:      drivers/usb/musb/
10134
10135 MXL301RF MEDIA DRIVER
10136 M:      Akihiro Tsukada <tskd08@gmail.com>
10137 L:      linux-media@vger.kernel.org
10138 S:      Odd Fixes
10139 F:      drivers/media/tuners/mxl301rf*
10140
10141 MXL5007T MEDIA DRIVER
10142 M:      Michael Krufky <mkrufky@linuxtv.org>
10143 L:      linux-media@vger.kernel.org
10144 W:      https://linuxtv.org
10145 W:      http://github.com/mkrufky
10146 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10147 T:      git git://linuxtv.org/mkrufky/tuners.git
10148 S:      Maintained
10149 F:      drivers/media/tuners/mxl5007t.*
10150
10151 MXSFB DRM DRIVER
10152 M:      Marek Vasut <marex@denx.de>
10153 M:      Stefan Agner <stefan@agner.ch>
10154 L:      dri-devel@lists.freedesktop.org
10155 S:      Supported
10156 F:      drivers/gpu/drm/mxsfb/
10157 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10158 T:      git git://anongit.freedesktop.org/drm/drm-misc
10159
10160 MYLEX DAC960 PCI RAID Controller
10161 M:      Hannes Reinecke <hare@kernel.org>
10162 L:      linux-scsi@vger.kernel.org
10163 S:      Supported
10164 F:      drivers/scsi/myrb.*
10165 F:      drivers/scsi/myrs.*
10166
10167 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10168 M:      Chris Lee <christopher.lee@cspi.com>
10169 L:      netdev@vger.kernel.org
10170 W:      https://www.cspi.com/ethernet-products/support/downloads/
10171 S:      Supported
10172 F:      drivers/net/ethernet/myricom/myri10ge/
10173
10174 NAND FLASH SUBSYSTEM
10175 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10176 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10177 R:      Richard Weinberger <richard@nod.at>
10178 L:      linux-mtd@lists.infradead.org
10179 W:      http://www.linux-mtd.infradead.org/
10180 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10181 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10182 T:      git git://git.infradead.org/linux-mtd.git nand/next
10183 S:      Maintained
10184 F:      drivers/mtd/nand/
10185 F:      include/linux/mtd/*nand*.h
10186
10187 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10188 M:      Daniel Mack <zonque@gmail.com>
10189 S:      Maintained
10190 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10191 W:      http://www.native-instruments.com
10192 F:      sound/usb/caiaq/
10193
10194 NATSEMI ETHERNET DRIVER (DP8381x)
10195 S:      Orphan
10196 F:      drivers/net/ethernet/natsemi/natsemi.c
10197
10198 NCR 5380 SCSI DRIVERS
10199 M:      Finn Thain <fthain@telegraphics.com.au>
10200 M:      Michael Schmitz <schmitzmic@gmail.com>
10201 L:      linux-scsi@vger.kernel.org
10202 S:      Maintained
10203 F:      Documentation/scsi/g_NCR5380.txt
10204 F:      drivers/scsi/NCR5380.*
10205 F:      drivers/scsi/arm/cumana_1.c
10206 F:      drivers/scsi/arm/oak.c
10207 F:      drivers/scsi/atari_scsi.*
10208 F:      drivers/scsi/dmx3191d.c
10209 F:      drivers/scsi/g_NCR5380.*
10210 F:      drivers/scsi/mac_scsi.*
10211 F:      drivers/scsi/sun3_scsi.*
10212 F:      drivers/scsi/sun3_scsi_vme.c
10213
10214 NCSI LIBRARY:
10215 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10216 S:      Maintained
10217 F:      net/ncsi/
10218
10219 NCT6775 HARDWARE MONITOR DRIVER
10220 M:      Guenter Roeck <linux@roeck-us.net>
10221 L:      linux-hwmon@vger.kernel.org
10222 S:      Maintained
10223 F:      Documentation/hwmon/nct6775
10224 F:      drivers/hwmon/nct6775.c
10225
10226 NET_FAILOVER MODULE
10227 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10228 L:      netdev@vger.kernel.org
10229 S:      Supported
10230 F:      driver/net/net_failover.c
10231 F:      include/net/net_failover.h
10232 F:      Documentation/networking/net_failover.rst
10233
10234 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10235 M:      Faisal Latif <faisal.latif@intel.com>
10236 L:      linux-rdma@vger.kernel.org
10237 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10238 S:      Supported
10239 F:      drivers/infiniband/hw/nes/
10240 F:      include/uapi/rdma/nes-abi.h
10241
10242 NETEM NETWORK EMULATOR
10243 M:      Stephen Hemminger <stephen@networkplumber.org>
10244 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10245 S:      Maintained
10246 F:      net/sched/sch_netem.c
10247
10248 NETERION 10GbE DRIVERS (s2io/vxge)
10249 M:      Jon Mason <jdmason@kudzu.us>
10250 L:      netdev@vger.kernel.org
10251 S:      Supported
10252 F:      Documentation/networking/s2io.txt
10253 F:      Documentation/networking/vxge.txt
10254 F:      drivers/net/ethernet/neterion/
10255
10256 NETFILTER
10257 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10258 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10259 M:      Florian Westphal <fw@strlen.de>
10260 L:      netfilter-devel@vger.kernel.org
10261 L:      coreteam@netfilter.org
10262 W:      http://www.netfilter.org/
10263 W:      http://www.iptables.org/
10264 W:      http://www.nftables.org/
10265 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10268 S:      Maintained
10269 F:      include/linux/netfilter*
10270 F:      include/linux/netfilter/
10271 F:      include/net/netfilter/
10272 F:      include/uapi/linux/netfilter*
10273 F:      include/uapi/linux/netfilter/
10274 F:      net/*/netfilter.c
10275 F:      net/*/netfilter/
10276 F:      net/netfilter/
10277 F:      net/bridge/br_netfilter*.c
10278
10279 NETROM NETWORK LAYER
10280 M:      Ralf Baechle <ralf@linux-mips.org>
10281 L:      linux-hams@vger.kernel.org
10282 W:      http://www.linux-ax25.org/
10283 S:      Maintained
10284 F:      include/net/netrom.h
10285 F:      include/uapi/linux/netrom.h
10286 F:      net/netrom/
10287
10288 NETRONOME ETHERNET DRIVERS
10289 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10290 L:      oss-drivers@netronome.com
10291 S:      Maintained
10292 F:      drivers/net/ethernet/netronome/
10293
10294 NETWORK BLOCK DEVICE (NBD)
10295 M:      Josef Bacik <josef@toxicpanda.com>
10296 S:      Maintained
10297 L:      linux-block@vger.kernel.org
10298 L:      nbd@other.debian.org
10299 F:      Documentation/blockdev/nbd.txt
10300 F:      drivers/block/nbd.c
10301 F:      include/uapi/linux/nbd.h
10302
10303 NETWORK DROP MONITOR
10304 M:      Neil Horman <nhorman@tuxdriver.com>
10305 L:      netdev@vger.kernel.org
10306 S:      Maintained
10307 W:      https://fedorahosted.org/dropwatch/
10308 F:      net/core/drop_monitor.c
10309
10310 NETWORKING DRIVERS
10311 M:      "David S. Miller" <davem@davemloft.net>
10312 L:      netdev@vger.kernel.org
10313 W:      http://www.linuxfoundation.org/en/Net
10314 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10317 S:      Odd Fixes
10318 F:      Documentation/devicetree/bindings/net/
10319 F:      drivers/net/
10320 F:      include/linux/if_*
10321 F:      include/linux/netdevice.h
10322 F:      include/linux/etherdevice.h
10323 F:      include/linux/fcdevice.h
10324 F:      include/linux/fddidevice.h
10325 F:      include/linux/hippidevice.h
10326 F:      include/linux/inetdevice.h
10327 F:      include/uapi/linux/if_*
10328 F:      include/uapi/linux/netdevice.h
10329
10330 NETWORKING DRIVERS (WIRELESS)
10331 M:      Kalle Valo <kvalo@codeaurora.org>
10332 L:      linux-wireless@vger.kernel.org
10333 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10336 S:      Maintained
10337 F:      Documentation/devicetree/bindings/net/wireless/
10338 F:      drivers/net/wireless/
10339
10340 NETWORKING [DSA]
10341 M:      Andrew Lunn <andrew@lunn.ch>
10342 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10343 M:      Florian Fainelli <f.fainelli@gmail.com>
10344 S:      Maintained
10345 F:      Documentation/devicetree/bindings/net/dsa/
10346 F:      net/dsa/
10347 F:      include/net/dsa.h
10348 F:      include/linux/dsa/
10349 F:      drivers/net/dsa/
10350
10351 NETWORKING [GENERAL]
10352 M:      "David S. Miller" <davem@davemloft.net>
10353 L:      netdev@vger.kernel.org
10354 W:      http://www.linuxfoundation.org/en/Net
10355 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10358 B:      mailto:netdev@vger.kernel.org
10359 S:      Maintained
10360 F:      net/
10361 F:      include/net/
10362 F:      include/linux/in.h
10363 F:      include/linux/net.h
10364 F:      include/linux/netdevice.h
10365 F:      include/uapi/linux/in.h
10366 F:      include/uapi/linux/net.h
10367 F:      include/uapi/linux/netdevice.h
10368 F:      include/uapi/linux/net_namespace.h
10369 F:      tools/testing/selftests/net/
10370 F:      lib/net_utils.c
10371 F:      lib/random32.c
10372 F:      Documentation/networking/
10373
10374 NETWORKING [IPSEC]
10375 M:      Steffen Klassert <steffen.klassert@secunet.com>
10376 M:      Herbert Xu <herbert@gondor.apana.org.au>
10377 M:      "David S. Miller" <davem@davemloft.net>
10378 L:      netdev@vger.kernel.org
10379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10381 S:      Maintained
10382 F:      net/xfrm/
10383 F:      net/key/
10384 F:      net/ipv4/xfrm*
10385 F:      net/ipv4/esp4*
10386 F:      net/ipv4/ah4.c
10387 F:      net/ipv4/ipcomp.c
10388 F:      net/ipv4/ip_vti.c
10389 F:      net/ipv6/xfrm*
10390 F:      net/ipv6/esp6*
10391 F:      net/ipv6/ah6.c
10392 F:      net/ipv6/ipcomp6.c
10393 F:      net/ipv6/ip6_vti.c
10394 F:      include/uapi/linux/xfrm.h
10395 F:      include/net/xfrm.h
10396
10397 NETWORKING [IPv4/IPv6]
10398 M:      "David S. Miller" <davem@davemloft.net>
10399 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10400 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10401 L:      netdev@vger.kernel.org
10402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10403 S:      Maintained
10404 F:      net/ipv4/
10405 F:      net/ipv6/
10406 F:      include/net/ip*
10407 F:      arch/x86/net/*
10408
10409 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10410 M:      Paul Moore <paul@paul-moore.com>
10411 W:      https://github.com/netlabel
10412 L:      netdev@vger.kernel.org
10413 L:      linux-security-module@vger.kernel.org
10414 S:      Maintained
10415 F:      Documentation/netlabel/
10416 F:      include/net/calipso.h
10417 F:      include/net/cipso_ipv4.h
10418 F:      include/net/netlabel.h
10419 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10420 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10421 F:      net/netlabel/
10422 F:      net/ipv4/cipso_ipv4.c
10423 F:      net/ipv6/calipso.c
10424 F:      net/netfilter/xt_CONNSECMARK.c
10425 F:      net/netfilter/xt_SECMARK.c
10426
10427 NETWORKING [TCP]
10428 M:      Eric Dumazet <edumazet@google.com>
10429 L:      netdev@vger.kernel.org
10430 S:      Maintained
10431 F:      net/ipv4/tcp*.c
10432 F:      net/ipv4/syncookies.c
10433 F:      net/ipv6/tcp*.c
10434 F:      net/ipv6/syncookies.c
10435 F:      include/uapi/linux/tcp.h
10436 F:      include/net/tcp.h
10437 F:      include/linux/tcp.h
10438 F:      include/trace/events/tcp.h
10439
10440 NETWORKING [TLS]
10441 M:      Boris Pismenny <borisp@mellanox.com>
10442 M:      Aviad Yehezkel <aviadye@mellanox.com>
10443 M:      Dave Watson <davejwatson@fb.com>
10444 M:      John Fastabend <john.fastabend@gmail.com>
10445 M:      Daniel Borkmann <daniel@iogearbox.net>
10446 L:      netdev@vger.kernel.org
10447 S:      Maintained
10448 F:      net/tls/*
10449 F:      include/uapi/linux/tls.h
10450 F:      include/net/tls.h
10451
10452 NETWORKING [WIRELESS]
10453 L:      linux-wireless@vger.kernel.org
10454 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10455
10456 NETDEVSIM
10457 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10458 S:      Maintained
10459 F:      drivers/net/netdevsim/*
10460
10461 NETXEN (1/10) GbE SUPPORT
10462 M:      Manish Chopra <manish.chopra@cavium.com>
10463 M:      Rahul Verma <rahul.verma@cavium.com>
10464 M:      Dept-GELinuxNICDev@cavium.com
10465 L:      netdev@vger.kernel.org
10466 S:      Supported
10467 F:      drivers/net/ethernet/qlogic/netxen/
10468
10469 NFC SUBSYSTEM
10470 M:      Samuel Ortiz <sameo@linux.intel.com>
10471 L:      linux-wireless@vger.kernel.org
10472 L:      linux-nfc@lists.01.org (subscribers-only)
10473 S:      Supported
10474 F:      net/nfc/
10475 F:      include/net/nfc/
10476 F:      include/uapi/linux/nfc.h
10477 F:      drivers/nfc/
10478 F:      include/linux/platform_data/nfcmrvl.h
10479 F:      include/linux/platform_data/nxp-nci.h
10480 F:      Documentation/devicetree/bindings/net/nfc/
10481
10482 NFS, SUNRPC, AND LOCKD CLIENTS
10483 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10484 M:      Anna Schumaker <anna.schumaker@netapp.com>
10485 L:      linux-nfs@vger.kernel.org
10486 W:      http://client.linux-nfs.org
10487 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10488 S:      Maintained
10489 F:      fs/lockd/
10490 F:      fs/nfs/
10491 F:      fs/nfs_common/
10492 F:      net/sunrpc/
10493 F:      include/linux/lockd/
10494 F:      include/linux/nfs*
10495 F:      include/linux/sunrpc/
10496 F:      include/uapi/linux/nfs*
10497 F:      include/uapi/linux/sunrpc/
10498
10499 NILFS2 FILESYSTEM
10500 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10501 L:      linux-nilfs@vger.kernel.org
10502 W:      https://nilfs.sourceforge.io/
10503 W:      https://nilfs.osdn.jp/
10504 T:      git git://github.com/konis/nilfs2.git
10505 S:      Supported
10506 F:      Documentation/filesystems/nilfs2.txt
10507 F:      fs/nilfs2/
10508 F:      include/trace/events/nilfs2.h
10509 F:      include/uapi/linux/nilfs2_api.h
10510 F:      include/uapi/linux/nilfs2_ondisk.h
10511
10512 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10513 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10514 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10515 S:      Maintained
10516 F:      Documentation/scsi/NinjaSCSI.txt
10517 F:      drivers/scsi/pcmcia/nsp_*
10518
10519 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10520 M:      GOTO Masanori <gotom@debian.or.jp>
10521 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10522 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10523 S:      Maintained
10524 F:      Documentation/scsi/NinjaSCSI.txt
10525 F:      drivers/scsi/nsp32*
10526
10527 NIOS2 ARCHITECTURE
10528 M:      Ley Foon Tan <lftan@altera.com>
10529 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10531 S:      Maintained
10532 F:      arch/nios2/
10533
10534 NOHZ, DYNTICKS SUPPORT
10535 M:      Frederic Weisbecker <fweisbec@gmail.com>
10536 M:      Thomas Gleixner <tglx@linutronix.de>
10537 M:      Ingo Molnar <mingo@kernel.org>
10538 L:      linux-kernel@vger.kernel.org
10539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10540 S:      Maintained
10541 F:      kernel/time/tick*.*
10542 F:      include/linux/tick.h
10543 F:      include/linux/sched/nohz.h
10544
10545 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10546 M:      Pavel Machek <pavel@ucw.cz>
10547 M:      Sakari Ailus <sakari.ailus@iki.fi>
10548 L:      linux-media@vger.kernel.org
10549 S:      Maintained
10550 F:      drivers/media/i2c/et8ek8
10551 F:      drivers/media/i2c/ad5820.c
10552
10553 NOKIA N900 POWER SUPPLY DRIVERS
10554 R:      Pali Rohár <pali.rohar@gmail.com>
10555 F:      include/linux/power/bq2415x_charger.h
10556 F:      include/linux/power/bq27xxx_battery.h
10557 F:      include/linux/power/isp1704_charger.h
10558 F:      drivers/power/supply/bq2415x_charger.c
10559 F:      drivers/power/supply/bq27xxx_battery.c
10560 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10561 F:      drivers/power/supply/isp1704_charger.c
10562 F:      drivers/power/supply/rx51_battery.c
10563
10564 NTB AMD DRIVER
10565 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10566 L:      linux-ntb@googlegroups.com
10567 S:      Supported
10568 F:      drivers/ntb/hw/amd/
10569
10570 NTB DRIVER CORE
10571 M:      Jon Mason <jdmason@kudzu.us>
10572 M:      Dave Jiang <dave.jiang@intel.com>
10573 M:      Allen Hubbe <allenbh@gmail.com>
10574 L:      linux-ntb@googlegroups.com
10575 S:      Supported
10576 W:      https://github.com/jonmason/ntb/wiki
10577 T:      git git://github.com/jonmason/ntb.git
10578 F:      drivers/ntb/
10579 F:      drivers/net/ntb_netdev.c
10580 F:      include/linux/ntb.h
10581 F:      include/linux/ntb_transport.h
10582 F:      tools/testing/selftests/ntb/
10583
10584 NTB IDT DRIVER
10585 M:      Serge Semin <fancer.lancer@gmail.com>
10586 L:      linux-ntb@googlegroups.com
10587 S:      Supported
10588 F:      drivers/ntb/hw/idt/
10589
10590 NTB INTEL DRIVER
10591 M:      Dave Jiang <dave.jiang@intel.com>
10592 L:      linux-ntb@googlegroups.com
10593 S:      Supported
10594 W:      https://github.com/davejiang/linux/wiki
10595 T:      git https://github.com/davejiang/linux.git
10596 F:      drivers/ntb/hw/intel/
10597
10598 NTFS FILESYSTEM
10599 M:      Anton Altaparmakov <anton@tuxera.com>
10600 L:      linux-ntfs-dev@lists.sourceforge.net
10601 W:      http://www.tuxera.com/
10602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10603 S:      Supported
10604 F:      Documentation/filesystems/ntfs.txt
10605 F:      fs/ntfs/
10606
10607 NUBUS SUBSYSTEM
10608 M:      Finn Thain <fthain@telegraphics.com.au>
10609 L:      linux-m68k@lists.linux-m68k.org
10610 S:      Maintained
10611 F:      arch/*/include/asm/nubus.h
10612 F:      drivers/nubus/
10613 F:      include/linux/nubus.h
10614 F:      include/uapi/linux/nubus.h
10615
10616 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10617 M:      Antonino Daplas <adaplas@gmail.com>
10618 L:      linux-fbdev@vger.kernel.org
10619 S:      Maintained
10620 F:      drivers/video/fbdev/riva/
10621 F:      drivers/video/fbdev/nvidia/
10622
10623 NVM EXPRESS DRIVER
10624 M:      Keith Busch <keith.busch@intel.com>
10625 M:      Jens Axboe <axboe@fb.com>
10626 M:      Christoph Hellwig <hch@lst.de>
10627 M:      Sagi Grimberg <sagi@grimberg.me>
10628 L:      linux-nvme@lists.infradead.org
10629 T:      git://git.infradead.org/nvme.git
10630 W:      http://git.infradead.org/nvme.git
10631 S:      Supported
10632 F:      drivers/nvme/host/
10633 F:      include/linux/nvme.h
10634 F:      include/uapi/linux/nvme_ioctl.h
10635
10636 NVM EXPRESS FC TRANSPORT DRIVERS
10637 M:      James Smart <james.smart@broadcom.com>
10638 L:      linux-nvme@lists.infradead.org
10639 S:      Supported
10640 F:      include/linux/nvme-fc.h
10641 F:      include/linux/nvme-fc-driver.h
10642 F:      drivers/nvme/host/fc.c
10643 F:      drivers/nvme/target/fc.c
10644 F:      drivers/nvme/target/fcloop.c
10645
10646 NVM EXPRESS TARGET DRIVER
10647 M:      Christoph Hellwig <hch@lst.de>
10648 M:      Sagi Grimberg <sagi@grimberg.me>
10649 L:      linux-nvme@lists.infradead.org
10650 T:      git://git.infradead.org/nvme.git
10651 W:      http://git.infradead.org/nvme.git
10652 S:      Supported
10653 F:      drivers/nvme/target/
10654
10655 NVMEM FRAMEWORK
10656 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10657 S:      Maintained
10658 F:      drivers/nvmem/
10659 F:      Documentation/devicetree/bindings/nvmem/
10660 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10661 F:      include/linux/nvmem-consumer.h
10662 F:      include/linux/nvmem-provider.h
10663
10664 NXP SGTL5000 DRIVER
10665 M:      Fabio Estevam <fabio.estevam@nxp.com>
10666 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10667 S:      Maintained
10668 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10669 F:      sound/soc/codecs/sgtl5000*
10670
10671 NXP TDA998X DRM DRIVER
10672 M:      Russell King <linux@armlinux.org.uk>
10673 S:      Maintained
10674 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10675 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10676 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10677 F:      include/drm/i2c/tda998x.h
10678 F:      include/dt-bindings/display/tda998x.h
10679 K:      "nxp,tda998x"
10680
10681 NXP TFA9879 DRIVER
10682 M:      Peter Rosin <peda@axentia.se>
10683 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10684 S:      Maintained
10685 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10686 F:      sound/soc/codecs/tfa9879*
10687
10688 NXP-NCI NFC DRIVER
10689 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10690 R:      Charles Gorand <charles.gorand@effinnov.com>
10691 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10692 S:      Supported
10693 F:      drivers/nfc/nxp-nci
10694
10695 OBJTOOL
10696 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10697 M:      Peter Zijlstra <peterz@infradead.org>
10698 S:      Supported
10699 F:      tools/objtool/
10700
10701 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10702 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10703 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10704 L:      linuxppc-dev@lists.ozlabs.org
10705 S:      Supported
10706 F:      arch/powerpc/platforms/powernv/ocxl.c
10707 F:      arch/powerpc/include/asm/pnv-ocxl.h
10708 F:      drivers/misc/ocxl/
10709 F:      include/misc/ocxl*
10710 F:      include/uapi/misc/ocxl.h
10711 F:      Documentation/accelerators/ocxl.rst
10712
10713 OMAP AUDIO SUPPORT
10714 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10715 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10716 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10717 L:      linux-omap@vger.kernel.org
10718 S:      Maintained
10719 F:      sound/soc/omap/
10720
10721 OMAP CLOCK FRAMEWORK SUPPORT
10722 M:      Paul Walmsley <paul@pwsan.com>
10723 L:      linux-omap@vger.kernel.org
10724 S:      Maintained
10725 F:      arch/arm/*omap*/*clock*
10726
10727 OMAP DEVICE TREE SUPPORT
10728 M:      Benoît Cousson <bcousson@baylibre.com>
10729 M:      Tony Lindgren <tony@atomide.com>
10730 L:      linux-omap@vger.kernel.org
10731 L:      devicetree@vger.kernel.org
10732 S:      Maintained
10733 F:      arch/arm/boot/dts/*omap*
10734 F:      arch/arm/boot/dts/*am3*
10735 F:      arch/arm/boot/dts/*am4*
10736 F:      arch/arm/boot/dts/*am5*
10737 F:      arch/arm/boot/dts/*dra7*
10738
10739 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10740 L:      linux-omap@vger.kernel.org
10741 L:      linux-fbdev@vger.kernel.org
10742 S:      Orphan
10743 F:      drivers/video/fbdev/omap2/
10744 F:      Documentation/arm/OMAP/DSS
10745
10746 OMAP FRAMEBUFFER SUPPORT
10747 L:      linux-fbdev@vger.kernel.org
10748 L:      linux-omap@vger.kernel.org
10749 S:      Orphan
10750 F:      drivers/video/fbdev/omap/
10751
10752 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10753 M:      Roger Quadros <rogerq@ti.com>
10754 M:      Tony Lindgren <tony@atomide.com>
10755 L:      linux-omap@vger.kernel.org
10756 S:      Maintained
10757 F:      drivers/memory/omap-gpmc.c
10758 F:      arch/arm/mach-omap2/*gpmc*
10759
10760 OMAP GPIO DRIVER
10761 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10762 M:      Santosh Shilimkar <ssantosh@kernel.org>
10763 M:      Kevin Hilman <khilman@kernel.org>
10764 L:      linux-omap@vger.kernel.org
10765 S:      Maintained
10766 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10767 F:      drivers/gpio/gpio-omap.c
10768
10769 OMAP HARDWARE SPINLOCK SUPPORT
10770 M:      Ohad Ben-Cohen <ohad@wizery.com>
10771 L:      linux-omap@vger.kernel.org
10772 S:      Maintained
10773 F:      drivers/hwspinlock/omap_hwspinlock.c
10774
10775 OMAP HS MMC SUPPORT
10776 L:      linux-mmc@vger.kernel.org
10777 L:      linux-omap@vger.kernel.org
10778 S:      Orphan
10779 F:      drivers/mmc/host/omap_hsmmc.c
10780
10781 OMAP HWMOD DATA
10782 M:      Paul Walmsley <paul@pwsan.com>
10783 L:      linux-omap@vger.kernel.org
10784 S:      Maintained
10785 F:      arch/arm/mach-omap2/omap_hwmod*data*
10786
10787 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10788 M:      Benoît Cousson <bcousson@baylibre.com>
10789 L:      linux-omap@vger.kernel.org
10790 S:      Maintained
10791 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10792
10793 OMAP HWMOD SUPPORT
10794 M:      Benoît Cousson <bcousson@baylibre.com>
10795 M:      Paul Walmsley <paul@pwsan.com>
10796 L:      linux-omap@vger.kernel.org
10797 S:      Maintained
10798 F:      arch/arm/mach-omap2/omap_hwmod.*
10799
10800 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10801 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10802 L:      linux-media@vger.kernel.org
10803 S:      Maintained
10804 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10805 F:      drivers/media/platform/omap3isp/
10806 F:      drivers/staging/media/omap4iss/
10807
10808 OMAP MMC SUPPORT
10809 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10810 L:      linux-omap@vger.kernel.org
10811 S:      Maintained
10812 F:      drivers/mmc/host/omap.c
10813
10814 OMAP POWER MANAGEMENT SUPPORT
10815 M:      Kevin Hilman <khilman@kernel.org>
10816 L:      linux-omap@vger.kernel.org
10817 S:      Maintained
10818 F:      arch/arm/*omap*/*pm*
10819 F:      drivers/cpufreq/omap-cpufreq.c
10820
10821 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10822 M:      Rajendra Nayak <rnayak@codeaurora.org>
10823 M:      Paul Walmsley <paul@pwsan.com>
10824 L:      linux-omap@vger.kernel.org
10825 S:      Maintained
10826 F:      arch/arm/mach-omap2/prm*
10827
10828 OMAP RANDOM NUMBER GENERATOR SUPPORT
10829 M:      Deepak Saxena <dsaxena@plexity.net>
10830 S:      Maintained
10831 F:      drivers/char/hw_random/omap-rng.c
10832
10833 OMAP USB SUPPORT
10834 L:      linux-usb@vger.kernel.org
10835 L:      linux-omap@vger.kernel.org
10836 S:      Orphan
10837 F:      drivers/usb/*/*omap*
10838 F:      arch/arm/*omap*/usb*
10839
10840 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10841 M:      Mark Jackson <mpfj@newflow.co.uk>
10842 L:      linux-omap@vger.kernel.org
10843 S:      Maintained
10844 F:      arch/arm/boot/dts/am335x-nano.dts
10845
10846 OMAP1 SUPPORT
10847 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10848 M:      Tony Lindgren <tony@atomide.com>
10849 L:      linux-omap@vger.kernel.org
10850 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10852 S:      Maintained
10853 F:      arch/arm/mach-omap1/
10854 F:      arch/arm/plat-omap/
10855 F:      arch/arm/configs/omap1_defconfig
10856 F:      drivers/i2c/busses/i2c-omap.c
10857 F:      include/linux/platform_data/i2c-omap.h
10858 F:      include/linux/platform_data/ams-delta-fiq.h
10859
10860 OMAP2+ SUPPORT
10861 M:      Tony Lindgren <tony@atomide.com>
10862 L:      linux-omap@vger.kernel.org
10863 W:      http://www.muru.com/linux/omap/
10864 W:      http://linux.omap.com/
10865 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10867 S:      Maintained
10868 F:      arch/arm/mach-omap2/
10869 F:      arch/arm/plat-omap/
10870 F:      arch/arm/configs/omap2plus_defconfig
10871 F:      drivers/i2c/busses/i2c-omap.c
10872 F:      drivers/irqchip/irq-omap-intc.c
10873 F:      drivers/mfd/*omap*.c
10874 F:      drivers/mfd/menelaus.c
10875 F:      drivers/mfd/palmas.c
10876 F:      drivers/mfd/tps65217.c
10877 F:      drivers/mfd/tps65218.c
10878 F:      drivers/mfd/tps65910.c
10879 F:      drivers/mfd/twl-core.[ch]
10880 F:      drivers/mfd/twl4030*.c
10881 F:      drivers/mfd/twl6030*.c
10882 F:      drivers/mfd/twl6040*.c
10883 F:      drivers/regulator/palmas-regulator*.c
10884 F:      drivers/regulator/pbias-regulator.c
10885 F:      drivers/regulator/tps65217-regulator.c
10886 F:      drivers/regulator/tps65218-regulator.c
10887 F:      drivers/regulator/tps65910-regulator.c
10888 F:      drivers/regulator/twl-regulator.c
10889 F:      drivers/regulator/twl6030-regulator.c
10890 F:      include/linux/platform_data/i2c-omap.h
10891
10892 ONION OMEGA2+ BOARD
10893 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10894 L:      linux-mips@linux-mips.org
10895 S:      Maintained
10896 F:      arch/mips/boot/dts/ralink/omega2p.dts
10897
10898 OMFS FILESYSTEM
10899 M:      Bob Copeland <me@bobcopeland.com>
10900 L:      linux-karma-devel@lists.sourceforge.net
10901 S:      Maintained
10902 F:      Documentation/filesystems/omfs.txt
10903 F:      fs/omfs/
10904
10905 OMNIKEY CARDMAN 4000 DRIVER
10906 M:      Harald Welte <laforge@gnumonks.org>
10907 S:      Maintained
10908 F:      drivers/char/pcmcia/cm4000_cs.c
10909 F:      include/linux/cm4000_cs.h
10910 F:      include/uapi/linux/cm4000_cs.h
10911
10912 OMNIKEY CARDMAN 4040 DRIVER
10913 M:      Harald Welte <laforge@gnumonks.org>
10914 S:      Maintained
10915 F:      drivers/char/pcmcia/cm4040_cs.*
10916
10917 OMNIVISION OV13858 SENSOR DRIVER
10918 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10919 L:      linux-media@vger.kernel.org
10920 T:      git git://linuxtv.org/media_tree.git
10921 S:      Maintained
10922 F:      drivers/media/i2c/ov13858.c
10923
10924 OMNIVISION OV2680 SENSOR DRIVER
10925 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10926 L:      linux-media@vger.kernel.org
10927 T:      git git://linuxtv.org/media_tree.git
10928 S:      Maintained
10929 F:      drivers/media/i2c/ov2680.c
10930 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10931
10932 OMNIVISION OV2685 SENSOR DRIVER
10933 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10934 L:      linux-media@vger.kernel.org
10935 T:      git git://linuxtv.org/media_tree.git
10936 S:      Maintained
10937 F:      drivers/media/i2c/ov2685.c
10938
10939 OMNIVISION OV5640 SENSOR DRIVER
10940 M:      Steve Longerbeam <slongerbeam@gmail.com>
10941 L:      linux-media@vger.kernel.org
10942 T:      git git://linuxtv.org/media_tree.git
10943 S:      Maintained
10944 F:      drivers/media/i2c/ov5640.c
10945
10946 OMNIVISION OV5647 SENSOR DRIVER
10947 M:      Luis Oliveira <lolivei@synopsys.com>
10948 L:      linux-media@vger.kernel.org
10949 T:      git git://linuxtv.org/media_tree.git
10950 S:      Maintained
10951 F:      drivers/media/i2c/ov5647.c
10952
10953 OMNIVISION OV5695 SENSOR DRIVER
10954 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10955 L:      linux-media@vger.kernel.org
10956 T:      git git://linuxtv.org/media_tree.git
10957 S:      Maintained
10958 F:      drivers/media/i2c/ov5695.c
10959
10960 OMNIVISION OV7670 SENSOR DRIVER
10961 M:      Jonathan Corbet <corbet@lwn.net>
10962 L:      linux-media@vger.kernel.org
10963 T:      git git://linuxtv.org/media_tree.git
10964 S:      Maintained
10965 F:      drivers/media/i2c/ov7670.c
10966 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10967
10968 OMNIVISION OV772x SENSOR DRIVER
10969 M:      Jacopo Mondi <jacopo@jmondi.org>
10970 L:      linux-media@vger.kernel.org
10971 T:      git git://linuxtv.org/media_tree.git
10972 S:      Odd fixes
10973 F:      drivers/media/i2c/ov772x.c
10974 F:      include/media/i2c/ov772x.h
10975 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10976
10977 OMNIVISION OV7740 SENSOR DRIVER
10978 M:      Wenyou Yang <wenyou.yang@microchip.com>
10979 L:      linux-media@vger.kernel.org
10980 T:      git git://linuxtv.org/media_tree.git
10981 S:      Maintained
10982 F:      drivers/media/i2c/ov7740.c
10983 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10984
10985 OMNIVISION OV9650 SENSOR DRIVER
10986 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10987 R:      Akinobu Mita <akinobu.mita@gmail.com>
10988 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10989 L:      linux-media@vger.kernel.org
10990 T:      git git://linuxtv.org/media_tree.git
10991 S:      Maintained
10992 F:      drivers/media/i2c/ov9650.c
10993 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10994
10995 ONENAND FLASH DRIVER
10996 M:      Kyungmin Park <kyungmin.park@samsung.com>
10997 L:      linux-mtd@lists.infradead.org
10998 S:      Maintained
10999 F:      drivers/mtd/nand/onenand/
11000 F:      include/linux/mtd/onenand*.h
11001
11002 ONSTREAM SCSI TAPE DRIVER
11003 M:      Willem Riede <osst@riede.org>
11004 L:      osst-users@lists.sourceforge.net
11005 L:      linux-scsi@vger.kernel.org
11006 S:      Maintained
11007 F:      Documentation/scsi/osst.txt
11008 F:      drivers/scsi/osst.*
11009 F:      drivers/scsi/osst_*.h
11010 F:      drivers/scsi/st.h
11011
11012 OP-TEE DRIVER
11013 M:      Jens Wiklander <jens.wiklander@linaro.org>
11014 S:      Maintained
11015 F:      drivers/tee/optee/
11016
11017 OPA-VNIC DRIVER
11018 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11019 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11020 L:      linux-rdma@vger.kernel.org
11021 S:      Supported
11022 F:      drivers/infiniband/ulp/opa_vnic
11023
11024 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11025 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11026 M:      Frank Rowand <frowand.list@gmail.com>
11027 L:      devicetree@vger.kernel.org
11028 S:      Maintained
11029 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11030 F:      Documentation/devicetree/overlay-notes.txt
11031 F:      drivers/of/overlay.c
11032 F:      drivers/of/resolver.c
11033 K:      of_overlay_notifier_
11034
11035 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11036 M:      Rob Herring <robh+dt@kernel.org>
11037 M:      Frank Rowand <frowand.list@gmail.com>
11038 L:      devicetree@vger.kernel.org
11039 W:      http://www.devicetree.org/
11040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11041 S:      Maintained
11042 F:      drivers/of/
11043 F:      include/linux/of*.h
11044 F:      scripts/dtc/
11045 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11046
11047 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11048 M:      Rob Herring <robh+dt@kernel.org>
11049 M:      Mark Rutland <mark.rutland@arm.com>
11050 L:      devicetree@vger.kernel.org
11051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11052 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11053 S:      Maintained
11054 F:      Documentation/devicetree/
11055 F:      arch/*/boot/dts/
11056 F:      include/dt-bindings/
11057
11058 OPENCORES I2C BUS DRIVER
11059 M:      Peter Korsgaard <peter@korsgaard.com>
11060 L:      linux-i2c@vger.kernel.org
11061 S:      Maintained
11062 F:      Documentation/i2c/busses/i2c-ocores
11063 F:      drivers/i2c/busses/i2c-ocores.c
11064
11065 OPENRISC ARCHITECTURE
11066 M:      Jonas Bonn <jonas@southpole.se>
11067 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11068 M:      Stafford Horne <shorne@gmail.com>
11069 T:      git git://github.com/openrisc/linux.git
11070 L:      openrisc@lists.librecores.org
11071 W:      http://openrisc.io
11072 S:      Maintained
11073 F:      Documentation/devicetree/bindings/openrisc/
11074 F:      Documentation/openrisc/
11075 F:      arch/openrisc/
11076 F:      drivers/irqchip/irq-ompic.c
11077 F:      drivers/irqchip/irq-or1k-*
11078
11079 OPENVSWITCH
11080 M:      Pravin B Shelar <pshelar@ovn.org>
11081 L:      netdev@vger.kernel.org
11082 L:      dev@openvswitch.org
11083 W:      http://openvswitch.org
11084 S:      Maintained
11085 F:      net/openvswitch/
11086 F:      include/uapi/linux/openvswitch.h
11087
11088 OPERATING PERFORMANCE POINTS (OPP)
11089 M:      Viresh Kumar <vireshk@kernel.org>
11090 M:      Nishanth Menon <nm@ti.com>
11091 M:      Stephen Boyd <sboyd@kernel.org>
11092 L:      linux-pm@vger.kernel.org
11093 S:      Maintained
11094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11095 F:      drivers/opp/
11096 F:      include/linux/pm_opp.h
11097 F:      Documentation/power/opp.txt
11098 F:      Documentation/devicetree/bindings/opp/
11099
11100 OPL4 DRIVER
11101 M:      Clemens Ladisch <clemens@ladisch.de>
11102 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11103 T:      git git://git.alsa-project.org/alsa-kernel.git
11104 S:      Maintained
11105 F:      sound/drivers/opl4/
11106
11107 OPROFILE
11108 M:      Robert Richter <rric@kernel.org>
11109 L:      oprofile-list@lists.sf.net
11110 S:      Maintained
11111 F:      arch/*/include/asm/oprofile*.h
11112 F:      arch/*/oprofile/
11113 F:      drivers/oprofile/
11114 F:      include/linux/oprofile.h
11115
11116 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11117 M:      Mark Fasheh <mark@fasheh.com>
11118 M:      Joel Becker <jlbec@evilplan.org>
11119 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11120 W:      http://ocfs2.wiki.kernel.org
11121 S:      Supported
11122 F:      Documentation/filesystems/ocfs2.txt
11123 F:      Documentation/filesystems/dlmfs.txt
11124 F:      fs/ocfs2/
11125
11126 ORANGEFS FILESYSTEM
11127 M:      Mike Marshall <hubcap@omnibond.com>
11128 R:      Martin Brandenburg <martin@omnibond.com>
11129 L:      devel@lists.orangefs.org
11130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11131 S:      Supported
11132 F:      fs/orangefs/
11133 F:      Documentation/filesystems/orangefs.txt
11134
11135 ORINOCO DRIVER
11136 L:      linux-wireless@vger.kernel.org
11137 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11138 W:      http://www.nongnu.org/orinoco/
11139 S:      Orphan
11140 F:      drivers/net/wireless/intersil/orinoco/
11141
11142 OSD LIBRARY and FILESYSTEM
11143 M:      Boaz Harrosh <ooo@electrozaur.com>
11144 S:      Maintained
11145 F:      drivers/scsi/osd/
11146 F:      include/scsi/osd_*
11147 F:      fs/exofs/
11148
11149 OV2659 OMNIVISION SENSOR DRIVER
11150 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11151 L:      linux-media@vger.kernel.org
11152 W:      https://linuxtv.org
11153 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11154 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11155 S:      Maintained
11156 F:      drivers/media/i2c/ov2659.c
11157 F:      include/media/i2c/ov2659.h
11158
11159 OVERLAY FILESYSTEM
11160 M:      Miklos Szeredi <miklos@szeredi.hu>
11161 L:      linux-unionfs@vger.kernel.org
11162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11163 S:      Supported
11164 F:      fs/overlayfs/
11165 F:      Documentation/filesystems/overlayfs.txt
11166
11167 P54 WIRELESS DRIVER
11168 M:      Christian Lamparter <chunkeey@googlemail.com>
11169 L:      linux-wireless@vger.kernel.org
11170 W:      http://wireless.kernel.org/en/users/Drivers/p54
11171 S:      Maintained
11172 F:      drivers/net/wireless/intersil/p54/
11173
11174 PA SEMI ETHERNET DRIVER
11175 L:      netdev@vger.kernel.org
11176 S:      Orphan
11177 F:      drivers/net/ethernet/pasemi/*
11178
11179 PA SEMI SMBUS DRIVER
11180 L:      linux-i2c@vger.kernel.org
11181 S:      Orphan
11182 F:      drivers/i2c/busses/i2c-pasemi.c
11183
11184 PADATA PARALLEL EXECUTION MECHANISM
11185 M:      Steffen Klassert <steffen.klassert@secunet.com>
11186 L:      linux-crypto@vger.kernel.org
11187 S:      Maintained
11188 F:      kernel/padata.c
11189 F:      include/linux/padata.h
11190 F:      Documentation/padata.txt
11191
11192 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11193 M:      Harald Welte <laforge@gnumonks.org>
11194 L:      platform-driver-x86@vger.kernel.org
11195 S:      Maintained
11196 F:      drivers/platform/x86/panasonic-laptop.c
11197
11198 PARALLEL LCD/KEYPAD PANEL DRIVER
11199 M:      Willy Tarreau <willy@haproxy.com>
11200 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11201 S:      Odd Fixes
11202 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11203 F:      drivers/auxdisplay/panel.c
11204
11205 PARALLEL PORT SUBSYSTEM
11206 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11207 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11208 L:      linux-parport@lists.infradead.org (subscribers-only)
11209 S:      Maintained
11210 F:      drivers/parport/
11211 F:      include/linux/parport*.h
11212 F:      drivers/char/ppdev.c
11213 F:      include/uapi/linux/ppdev.h
11214 F:      Documentation/parport*.txt
11215
11216 PARAVIRT_OPS INTERFACE
11217 M:      Juergen Gross <jgross@suse.com>
11218 M:      Alok Kataria <akataria@vmware.com>
11219 L:      virtualization@lists.linux-foundation.org
11220 S:      Supported
11221 F:      Documentation/virtual/paravirt_ops.txt
11222 F:      arch/*/kernel/paravirt*
11223 F:      arch/*/include/asm/paravirt*.h
11224 F:      include/linux/hypervisor.h
11225
11226 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11227 M:      Tim Waugh <tim@cyberelk.net>
11228 L:      linux-parport@lists.infradead.org (subscribers-only)
11229 S:      Maintained
11230 F:      Documentation/blockdev/paride.txt
11231 F:      drivers/block/paride/
11232
11233 PARISC ARCHITECTURE
11234 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11235 M:      Helge Deller <deller@gmx.de>
11236 L:      linux-parisc@vger.kernel.org
11237 W:      http://www.parisc-linux.org/
11238 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11241 S:      Maintained
11242 F:      arch/parisc/
11243 F:      Documentation/parisc/
11244 F:      drivers/parisc/
11245 F:      drivers/char/agp/parisc-agp.c
11246 F:      drivers/input/serio/gscps2.c
11247 F:      drivers/parport/parport_gsc.*
11248 F:      drivers/tty/serial/8250/8250_gsc.c
11249 F:      drivers/video/fbdev/sti*
11250 F:      drivers/video/console/sti*
11251 F:      drivers/video/logo/logo_parisc*
11252
11253 PARMAN
11254 M:      Jiri Pirko <jiri@mellanox.com>
11255 L:      netdev@vger.kernel.org
11256 S:      Supported
11257 F:      lib/parman.c
11258 F:      lib/test_parman.c
11259 F:      include/linux/parman.h
11260
11261 PC87360 HARDWARE MONITORING DRIVER
11262 M:      Jim Cromie <jim.cromie@gmail.com>
11263 L:      linux-hwmon@vger.kernel.org
11264 S:      Maintained
11265 F:      Documentation/hwmon/pc87360
11266 F:      drivers/hwmon/pc87360.c
11267
11268 PC8736x GPIO DRIVER
11269 M:      Jim Cromie <jim.cromie@gmail.com>
11270 S:      Maintained
11271 F:      drivers/char/pc8736x_gpio.c
11272
11273 PC87427 HARDWARE MONITORING DRIVER
11274 M:      Jean Delvare <jdelvare@suse.com>
11275 L:      linux-hwmon@vger.kernel.org
11276 S:      Maintained
11277 F:      Documentation/hwmon/pc87427
11278 F:      drivers/hwmon/pc87427.c
11279
11280 PCA9532 LED DRIVER
11281 M:      Riku Voipio <riku.voipio@iki.fi>
11282 S:      Maintained
11283 F:      drivers/leds/leds-pca9532.c
11284 F:      include/linux/leds-pca9532.h
11285
11286 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11287 M:      Guenter Roeck <linux@roeck-us.net>
11288 L:      linux-i2c@vger.kernel.org
11289 S:      Maintained
11290 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11291
11292 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11293 M:      Khalid Aziz <khalid@gonehiking.org>
11294 S:      Maintained
11295 F:      drivers/firmware/pcdp.*
11296
11297 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11298 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11299 L:      linux-pci@vger.kernel.org
11300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11301 S:      Maintained
11302 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11303 F:      drivers/pci/controller/pci-aardvark.c
11304
11305 PCI DRIVER FOR ALTERA PCIE IP
11306 M:      Ley Foon Tan <lftan@altera.com>
11307 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11308 L:      linux-pci@vger.kernel.org
11309 S:      Supported
11310 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11311 F:      drivers/pci/controller/pcie-altera.c
11312
11313 PCI DRIVER FOR APPLIEDMICRO XGENE
11314 M:      Tanmay Inamdar <tinamdar@apm.com>
11315 L:      linux-pci@vger.kernel.org
11316 L:      linux-arm-kernel@lists.infradead.org
11317 S:      Maintained
11318 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11319 F:      drivers/pci/controller/pci-xgene.c
11320
11321 PCI DRIVER FOR ARM VERSATILE PLATFORM
11322 M:      Rob Herring <robh@kernel.org>
11323 L:      linux-pci@vger.kernel.org
11324 L:      linux-arm-kernel@lists.infradead.org
11325 S:      Maintained
11326 F:      Documentation/devicetree/bindings/pci/versatile.txt
11327 F:      drivers/pci/controller/pci-versatile.c
11328
11329 PCI DRIVER FOR ARMADA 8K
11330 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11331 L:      linux-pci@vger.kernel.org
11332 L:      linux-arm-kernel@lists.infradead.org
11333 S:      Maintained
11334 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11335 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11336
11337 PCI DRIVER FOR CADENCE PCIE IP
11338 M:      Alan Douglas <adouglas@cadence.com>
11339 L:      linux-pci@vger.kernel.org
11340 S:      Maintained
11341 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11342 F:      drivers/pci/controller/pcie-cadence*
11343
11344 PCI DRIVER FOR FREESCALE LAYERSCAPE
11345 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11346 M:      Mingkai Hu <mingkai.hu@nxp.com>
11347 M:      Roy Zang <roy.zang@nxp.com>
11348 L:      linuxppc-dev@lists.ozlabs.org
11349 L:      linux-pci@vger.kernel.org
11350 L:      linux-arm-kernel@lists.infradead.org
11351 S:      Maintained
11352 F:      drivers/pci/controller/dwc/*layerscape*
11353
11354 PCI DRIVER FOR GENERIC OF HOSTS
11355 M:      Will Deacon <will.deacon@arm.com>
11356 L:      linux-pci@vger.kernel.org
11357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11358 S:      Maintained
11359 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11360 F:      drivers/pci/controller/pci-host-common.c
11361 F:      drivers/pci/controller/pci-host-generic.c
11362
11363 PCI DRIVER FOR IMX6
11364 M:      Richard Zhu <hongxing.zhu@nxp.com>
11365 M:      Lucas Stach <l.stach@pengutronix.de>
11366 L:      linux-pci@vger.kernel.org
11367 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11368 S:      Maintained
11369 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11370 F:      drivers/pci/controller/dwc/*imx6*
11371
11372 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11373 M:      Keith Busch <keith.busch@intel.com>
11374 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11375 L:      linux-pci@vger.kernel.org
11376 S:      Supported
11377 F:      drivers/pci/controller/vmd.c
11378
11379 PCI DRIVER FOR MICROSEMI SWITCHTEC
11380 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11381 M:      Logan Gunthorpe <logang@deltatee.com>
11382 L:      linux-pci@vger.kernel.org
11383 S:      Maintained
11384 F:      Documentation/switchtec.txt
11385 F:      Documentation/ABI/testing/sysfs-class-switchtec
11386 F:      drivers/pci/switch/switchtec*
11387 F:      include/uapi/linux/switchtec_ioctl.h
11388 F:      include/linux/switchtec.h
11389 F:      drivers/ntb/hw/mscc/
11390
11391 PCI DRIVER FOR MOBIVEIL PCIE IP
11392 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11393 L:      linux-pci@vger.kernel.org
11394 S:      Supported
11395 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11396 F:      drivers/pci/controller/pcie-mobiveil.c
11397
11398 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11399 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11400 M:      Jason Cooper <jason@lakedaemon.net>
11401 L:      linux-pci@vger.kernel.org
11402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11403 S:      Maintained
11404 F:      drivers/pci/controller/*mvebu*
11405
11406 PCI DRIVER FOR NVIDIA TEGRA
11407 M:      Thierry Reding <thierry.reding@gmail.com>
11408 L:      linux-tegra@vger.kernel.org
11409 L:      linux-pci@vger.kernel.org
11410 S:      Supported
11411 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11412 F:      drivers/pci/controller/pci-tegra.c
11413
11414 PCI DRIVER FOR RENESAS R-CAR
11415 M:      Simon Horman <horms@verge.net.au>
11416 L:      linux-pci@vger.kernel.org
11417 L:      linux-renesas-soc@vger.kernel.org
11418 S:      Maintained
11419 F:      drivers/pci/controller/*rcar*
11420
11421 PCI DRIVER FOR SAMSUNG EXYNOS
11422 M:      Jingoo Han <jingoohan1@gmail.com>
11423 L:      linux-pci@vger.kernel.org
11424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11425 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11426 S:      Maintained
11427 F:      drivers/pci/controller/dwc/pci-exynos.c
11428
11429 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11430 M:      Jingoo Han <jingoohan1@gmail.com>
11431 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11432 L:      linux-pci@vger.kernel.org
11433 S:      Maintained
11434 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11435 F:      drivers/pci/controller/dwc/*designware*
11436
11437 PCI DRIVER FOR TI DRA7XX
11438 M:      Kishon Vijay Abraham I <kishon@ti.com>
11439 L:      linux-omap@vger.kernel.org
11440 L:      linux-pci@vger.kernel.org
11441 S:      Supported
11442 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11443 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11444
11445 PCI DRIVER FOR TI KEYSTONE
11446 M:      Murali Karicheri <m-karicheri2@ti.com>
11447 L:      linux-pci@vger.kernel.org
11448 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11449 S:      Maintained
11450 F:      drivers/pci/controller/dwc/pci-keystone.c
11451
11452 PCI ENDPOINT SUBSYSTEM
11453 M:      Kishon Vijay Abraham I <kishon@ti.com>
11454 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11455 L:      linux-pci@vger.kernel.org
11456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11457 S:      Supported
11458 F:      drivers/pci/endpoint/
11459 F:      drivers/misc/pci_endpoint_test.c
11460 F:      tools/pci/
11461
11462 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11463 M:      Russell Currey <ruscur@russell.cc>
11464 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11465 M:      Oliver O'Halloran <oohall@gmail.com>
11466 L:      linuxppc-dev@lists.ozlabs.org
11467 S:      Supported
11468 F:      Documentation/PCI/pci-error-recovery.txt
11469 F:      drivers/pci/pcie/aer.c
11470 F:      drivers/pci/pcie/dpc.c
11471 F:      drivers/pci/pcie/err.c
11472 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11473 F:      arch/powerpc/kernel/eeh*.c
11474 F:      arch/powerpc/platforms/*/eeh*.c
11475 F:      arch/powerpc/include/*/eeh*.h
11476
11477 PCI ERROR RECOVERY
11478 M:      Linas Vepstas <linasvepstas@gmail.com>
11479 L:      linux-pci@vger.kernel.org
11480 S:      Supported
11481 F:      Documentation/PCI/pci-error-recovery.txt
11482
11483 PCI MSI DRIVER FOR ALTERA MSI IP
11484 M:      Ley Foon Tan <lftan@altera.com>
11485 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11486 L:      linux-pci@vger.kernel.org
11487 S:      Supported
11488 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11489 F:      drivers/pci/controller/pcie-altera-msi.c
11490
11491 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11492 M:      Duc Dang <dhdang@apm.com>
11493 L:      linux-pci@vger.kernel.org
11494 L:      linux-arm-kernel@lists.infradead.org
11495 S:      Maintained
11496 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11497 F:      drivers/pci/controller/pci-xgene-msi.c
11498
11499 PCI SUBSYSTEM
11500 M:      Bjorn Helgaas <bhelgaas@google.com>
11501 L:      linux-pci@vger.kernel.org
11502 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11504 S:      Supported
11505 F:      Documentation/devicetree/bindings/pci/
11506 F:      Documentation/PCI/
11507 F:      drivers/acpi/pci*
11508 F:      drivers/pci/
11509 F:      include/asm-generic/pci*
11510 F:      include/linux/pci*
11511 F:      include/linux/of_pci.h
11512 F:      include/uapi/linux/pci*
11513 F:      lib/pci*
11514 F:      arch/x86/pci/
11515 F:      arch/x86/kernel/quirks.c
11516
11517 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11518 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11519 L:      linux-pci@vger.kernel.org
11520 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11522 S:      Supported
11523 F:      drivers/pci/controller/
11524
11525 PCIE DRIVER FOR AXIS ARTPEC
11526 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11527 L:      linux-arm-kernel@axis.com
11528 L:      linux-pci@vger.kernel.org
11529 S:      Maintained
11530 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11531 F:      drivers/pci/controller/dwc/*artpec*
11532
11533 PCIE DRIVER FOR CAVIUM THUNDERX
11534 M:      David Daney <david.daney@cavium.com>
11535 L:      linux-pci@vger.kernel.org
11536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11537 S:      Supported
11538 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11539 F:      drivers/pci/controller/pci-thunder-*
11540
11541 PCIE DRIVER FOR HISILICON
11542 M:      Zhou Wang <wangzhou1@hisilicon.com>
11543 L:      linux-pci@vger.kernel.org
11544 S:      Maintained
11545 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11546 F:      drivers/pci/controller/dwc/pcie-hisi.c
11547
11548 PCIE DRIVER FOR HISILICON KIRIN
11549 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11550 M:      Binghui Wang <wangbinghui@hisilicon.com>
11551 L:      linux-pci@vger.kernel.org
11552 S:      Maintained
11553 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11554 F:      drivers/pci/controller/dwc/pcie-kirin.c
11555
11556 PCIE DRIVER FOR HISILICON STB
11557 M:      Jianguo Sun <sunjianguo1@huawei.com>
11558 M:      Shawn Guo <shawn.guo@linaro.org>
11559 L:      linux-pci@vger.kernel.org
11560 S:      Maintained
11561 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11562 F:      drivers/pci/controller/dwc/pcie-histb.c
11563
11564 PCIE DRIVER FOR MEDIATEK
11565 M:      Ryder Lee <ryder.lee@mediatek.com>
11566 L:      linux-pci@vger.kernel.org
11567 L:      linux-mediatek@lists.infradead.org
11568 S:      Supported
11569 F:      Documentation/devicetree/bindings/pci/mediatek*
11570 F:      drivers/pci/controller/*mediatek*
11571
11572 PCIE DRIVER FOR QUALCOMM MSM
11573 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11574 L:      linux-pci@vger.kernel.org
11575 L:      linux-arm-msm@vger.kernel.org
11576 S:      Maintained
11577 F:      drivers/pci/controller/dwc/*qcom*
11578
11579 PCIE DRIVER FOR ROCKCHIP
11580 M:      Shawn Lin <shawn.lin@rock-chips.com>
11581 L:      linux-pci@vger.kernel.org
11582 L:      linux-rockchip@lists.infradead.org
11583 S:      Maintained
11584 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11585 F:      drivers/pci/controller/pcie-rockchip*
11586
11587 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11588 M:      Linus Walleij <linus.walleij@linaro.org>
11589 L:      linux-pci@vger.kernel.org
11590 S:      Maintained
11591 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11592 F:      drivers/pci/controller/pci-v3-semi.c
11593
11594 PCIE DRIVER FOR ST SPEAR13XX
11595 M:      Pratyush Anand <pratyush.anand@gmail.com>
11596 L:      linux-pci@vger.kernel.org
11597 S:      Maintained
11598 F:      drivers/pci/controller/dwc/*spear*
11599
11600 PCMCIA SUBSYSTEM
11601 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11603 S:      Odd Fixes
11604 F:      Documentation/pcmcia/
11605 F:      tools/pcmcia/
11606 F:      drivers/pcmcia/
11607 F:      include/pcmcia/
11608
11609 PCNET32 NETWORK DRIVER
11610 M:      Don Fry <pcnet32@frontier.com>
11611 L:      netdev@vger.kernel.org
11612 S:      Maintained
11613 F:      drivers/net/ethernet/amd/pcnet32.c
11614
11615 PCRYPT PARALLEL CRYPTO ENGINE
11616 M:      Steffen Klassert <steffen.klassert@secunet.com>
11617 L:      linux-crypto@vger.kernel.org
11618 S:      Maintained
11619 F:      crypto/pcrypt.c
11620 F:      include/crypto/pcrypt.h
11621
11622 PEAQ WMI HOTKEYS DRIVER
11623 M:      Hans de Goede <hdegoede@redhat.com>
11624 L:      platform-driver-x86@vger.kernel.org
11625 S:      Maintained
11626 F:      drivers/platform/x86/peaq-wmi.c
11627
11628 PER-CPU MEMORY ALLOCATOR
11629 M:      Dennis Zhou <dennis@kernel.org>
11630 M:      Tejun Heo <tj@kernel.org>
11631 M:      Christoph Lameter <cl@linux.com>
11632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11633 S:      Maintained
11634 F:      include/linux/percpu*.h
11635 F:      mm/percpu*.c
11636 F:      arch/*/include/asm/percpu.h
11637
11638 PER-TASK DELAY ACCOUNTING
11639 M:      Balbir Singh <bsingharora@gmail.com>
11640 S:      Maintained
11641 F:      include/linux/delayacct.h
11642 F:      kernel/delayacct.c
11643
11644 PERFORMANCE EVENTS SUBSYSTEM
11645 M:      Peter Zijlstra <peterz@infradead.org>
11646 M:      Ingo Molnar <mingo@redhat.com>
11647 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11648 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11649 R:      Jiri Olsa <jolsa@redhat.com>
11650 R:      Namhyung Kim <namhyung@kernel.org>
11651 L:      linux-kernel@vger.kernel.org
11652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11653 S:      Supported
11654 F:      kernel/events/*
11655 F:      include/linux/perf_event.h
11656 F:      include/uapi/linux/perf_event.h
11657 F:      arch/*/kernel/perf_event*.c
11658 F:      arch/*/kernel/*/perf_event*.c
11659 F:      arch/*/kernel/*/*/perf_event*.c
11660 F:      arch/*/include/asm/perf_event.h
11661 F:      arch/*/kernel/perf_callchain.c
11662 F:      arch/*/events/*
11663 F:      tools/perf/
11664
11665 PERSONALITY HANDLING
11666 M:      Christoph Hellwig <hch@infradead.org>
11667 L:      linux-abi-devel@lists.sourceforge.net
11668 S:      Maintained
11669 F:      include/linux/personality.h
11670 F:      include/uapi/linux/personality.h
11671
11672 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11673 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11674 L:      linux-input@vger.kernel.org
11675 S:      Maintained
11676 F:      Documentation/input/devices/pxrc.rst
11677 F:      drivers/input/joystick/pxrc.c
11678
11679 PHONET PROTOCOL
11680 M:      Remi Denis-Courmont <courmisch@gmail.com>
11681 S:      Supported
11682 F:      Documentation/networking/phonet.txt
11683 F:      include/linux/phonet.h
11684 F:      include/net/phonet/
11685 F:      include/uapi/linux/phonet.h
11686 F:      net/phonet/
11687
11688 PHRAM MTD DRIVER
11689 M:      Joern Engel <joern@lazybastard.org>
11690 L:      linux-mtd@lists.infradead.org
11691 S:      Maintained
11692 F:      drivers/mtd/devices/phram.c
11693
11694 PICOLCD HID DRIVER
11695 M:      Bruno Prémont <bonbons@linux-vserver.org>
11696 L:      linux-input@vger.kernel.org
11697 S:      Maintained
11698 F:      drivers/hid/hid-picolcd*
11699
11700 PICOXCELL SUPPORT
11701 M:      Jamie Iles <jamie@jamieiles.com>
11702 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11703 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11704 S:      Supported
11705 F:      arch/arm/boot/dts/picoxcell*
11706 F:      arch/arm/mach-picoxcell/
11707 F:      drivers/crypto/picoxcell*
11708
11709 PIN CONTROL SUBSYSTEM
11710 M:      Linus Walleij <linus.walleij@linaro.org>
11711 L:      linux-gpio@vger.kernel.org
11712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11713 S:      Maintained
11714 F:      Documentation/devicetree/bindings/pinctrl/
11715 F:      Documentation/driver-api/pinctl.rst
11716 F:      drivers/pinctrl/
11717 F:      include/linux/pinctrl/
11718
11719 PIN CONTROLLER - ATMEL AT91
11720 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11721 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11722 S:      Maintained
11723 F:      drivers/pinctrl/pinctrl-at91.*
11724
11725 PIN CONTROLLER - ATMEL AT91 PIO4
11726 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11728 L:      linux-gpio@vger.kernel.org
11729 S:      Supported
11730 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11731
11732 PIN CONTROLLER - FREESCALE
11733 M:      Dong Aisheng <aisheng.dong@nxp.com>
11734 M:      Fabio Estevam <festevam@gmail.com>
11735 M:      Shawn Guo <shawnguo@kernel.org>
11736 M:      Stefan Agner <stefan@agner.ch>
11737 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11738 L:      linux-gpio@vger.kernel.org
11739 S:      Maintained
11740 F:      drivers/pinctrl/freescale/
11741 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11742
11743 PIN CONTROLLER - INTEL
11744 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11745 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11746 S:      Maintained
11747 F:      drivers/pinctrl/intel/
11748
11749 PIN CONTROLLER - MEDIATEK
11750 M:      Sean Wang <sean.wang@kernel.org>
11751 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11752 S:      Maintained
11753 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11754 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11755 F:      drivers/pinctrl/mediatek/
11756
11757 PIN CONTROLLER - QUALCOMM
11758 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11759 S:      Maintained
11760 L:      linux-arm-msm@vger.kernel.org
11761 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11762 F:      drivers/pinctrl/qcom/
11763
11764 PIN CONTROLLER - RENESAS
11765 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11766 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11767 L:      linux-renesas-soc@vger.kernel.org
11768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11769 S:      Maintained
11770 F:      drivers/pinctrl/sh-pfc/
11771
11772 PIN CONTROLLER - SAMSUNG
11773 M:      Tomasz Figa <tomasz.figa@gmail.com>
11774 M:      Krzysztof Kozlowski <krzk@kernel.org>
11775 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11777 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11778 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11780 S:      Maintained
11781 F:      drivers/pinctrl/samsung/
11782 F:      include/dt-bindings/pinctrl/samsung.h
11783 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11784
11785 PIN CONTROLLER - SINGLE
11786 M:      Tony Lindgren <tony@atomide.com>
11787 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11789 L:      linux-omap@vger.kernel.org
11790 S:      Maintained
11791 F:      drivers/pinctrl/pinctrl-single.c
11792
11793 PIN CONTROLLER - ST SPEAR
11794 M:      Viresh Kumar <vireshk@kernel.org>
11795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11796 W:      http://www.st.com/spear
11797 S:      Maintained
11798 F:      drivers/pinctrl/spear/
11799
11800 PISTACHIO SOC SUPPORT
11801 M:      James Hartley <james.hartley@sondrel.com>
11802 L:      linux-mips@linux-mips.org
11803 S:      Odd Fixes
11804 F:      arch/mips/pistachio/
11805 F:      arch/mips/include/asm/mach-pistachio/
11806 F:      arch/mips/boot/dts/img/pistachio*
11807 F:      arch/mips/configs/pistachio*_defconfig
11808
11809 PKTCDVD DRIVER
11810 S:      Orphan
11811 M:      linux-block@vger.kernel.org
11812 F:      drivers/block/pktcdvd.c
11813 F:      include/linux/pktcdvd.h
11814 F:      include/uapi/linux/pktcdvd.h
11815
11816 PKUNITY SOC DRIVERS
11817 M:      Guan Xuetao <gxt@pku.edu.cn>
11818 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11819 S:      Maintained
11820 T:      git git://github.com/gxt/linux.git
11821 F:      drivers/input/serio/i8042-unicore32io.h
11822 F:      drivers/i2c/busses/i2c-puv3.c
11823 F:      drivers/video/fbdev/fb-puv3.c
11824 F:      drivers/rtc/rtc-puv3.c
11825
11826 PMBUS HARDWARE MONITORING DRIVERS
11827 M:      Guenter Roeck <linux@roeck-us.net>
11828 L:      linux-hwmon@vger.kernel.org
11829 W:      http://hwmon.wiki.kernel.org/
11830 W:      http://www.roeck-us.net/linux/drivers/
11831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11832 S:      Maintained
11833 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11834 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11835 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11836 F:      Documentation/hwmon/adm1275
11837 F:      Documentation/hwmon/ibm-cffps
11838 F:      Documentation/hwmon/ir35221
11839 F:      Documentation/hwmon/lm25066
11840 F:      Documentation/hwmon/ltc2978
11841 F:      Documentation/hwmon/ltc3815
11842 F:      Documentation/hwmon/max16064
11843 F:      Documentation/hwmon/max20751
11844 F:      Documentation/hwmon/max31785
11845 F:      Documentation/hwmon/max34440
11846 F:      Documentation/hwmon/max8688
11847 F:      Documentation/hwmon/pmbus
11848 F:      Documentation/hwmon/pmbus-core
11849 F:      Documentation/hwmon/tps40422
11850 F:      Documentation/hwmon/ucd9000
11851 F:      Documentation/hwmon/ucd9200
11852 F:      Documentation/hwmon/zl6100
11853 F:      drivers/hwmon/pmbus/
11854 F:      include/linux/pmbus.h
11855
11856 PMC SIERRA MaxRAID DRIVER
11857 L:      linux-scsi@vger.kernel.org
11858 W:      http://www.pmc-sierra.com/
11859 S:      Orphan
11860 F:      drivers/scsi/pmcraid.*
11861
11862 PMC SIERRA PM8001 DRIVER
11863 M:      Jack Wang <jinpu.wang@profitbricks.com>
11864 M:      lindar_liu@usish.com
11865 L:      linux-scsi@vger.kernel.org
11866 S:      Supported
11867 F:      drivers/scsi/pm8001/
11868
11869 PNP SUPPORT
11870 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11871 S:      Maintained
11872 F:      drivers/pnp/
11873
11874 POSIX CLOCKS and TIMERS
11875 M:      Thomas Gleixner <tglx@linutronix.de>
11876 L:      linux-kernel@vger.kernel.org
11877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11878 S:      Maintained
11879 F:      fs/timerfd.c
11880 F:      include/linux/timer*
11881 F:      kernel/time/*timer*
11882
11883 POWER MANAGEMENT CORE
11884 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11885 L:      linux-pm@vger.kernel.org
11886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11887 B:      https://bugzilla.kernel.org
11888 S:      Supported
11889 F:      drivers/base/power/
11890 F:      include/linux/pm.h
11891 F:      include/linux/pm_*
11892 F:      include/linux/powercap.h
11893 F:      drivers/powercap/
11894 F:      kernel/configs/nopm.config
11895
11896 POWER STATE COORDINATION INTERFACE (PSCI)
11897 M:      Mark Rutland <mark.rutland@arm.com>
11898 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11899 L:      linux-arm-kernel@lists.infradead.org
11900 S:      Maintained
11901 F:      drivers/firmware/psci*.c
11902 F:      include/linux/psci.h
11903 F:      include/uapi/linux/psci.h
11904
11905 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11906 M:      Sebastian Reichel <sre@kernel.org>
11907 L:      linux-pm@vger.kernel.org
11908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11909 S:      Maintained
11910 F:      Documentation/ABI/testing/sysfs-class-power
11911 F:      Documentation/devicetree/bindings/power/supply/
11912 F:      include/linux/power_supply.h
11913 F:      drivers/power/supply/
11914
11915 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11916 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11917 L:      linuxppc-dev@lists.ozlabs.org
11918 S:      Maintained
11919 F:      drivers/char/powernv-op-panel.c
11920
11921 PPP OVER ATM (RFC 2364)
11922 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11923 S:      Maintained
11924 F:      net/atm/pppoatm.c
11925 F:      include/uapi/linux/atmppp.h
11926
11927 PPP OVER ETHERNET
11928 M:      Michal Ostrowski <mostrows@earthlink.net>
11929 S:      Maintained
11930 F:      drivers/net/ppp/pppoe.c
11931 F:      drivers/net/ppp/pppox.c
11932
11933 PPP OVER L2TP
11934 M:      James Chapman <jchapman@katalix.com>
11935 S:      Maintained
11936 F:      net/l2tp/l2tp_ppp.c
11937 F:      include/linux/if_pppol2tp.h
11938 F:      include/uapi/linux/if_pppol2tp.h
11939
11940 PPP PROTOCOL DRIVERS AND COMPRESSORS
11941 M:      Paul Mackerras <paulus@samba.org>
11942 L:      linux-ppp@vger.kernel.org
11943 S:      Maintained
11944 F:      drivers/net/ppp/ppp_*
11945
11946 PPS SUPPORT
11947 M:      Rodolfo Giometti <giometti@enneenne.com>
11948 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11949 L:      linuxpps@ml.enneenne.com (subscribers-only)
11950 S:      Maintained
11951 F:      Documentation/pps/
11952 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11953 F:      Documentation/ABI/testing/sysfs-pps
11954 F:      drivers/pps/
11955 F:      include/linux/pps*.h
11956 F:      include/uapi/linux/pps.h
11957
11958 PPTP DRIVER
11959 M:      Dmitry Kozlov <xeb@mail.ru>
11960 L:      netdev@vger.kernel.org
11961 S:      Maintained
11962 F:      drivers/net/ppp/pptp.c
11963 W:      http://sourceforge.net/projects/accel-pptp
11964
11965 PREEMPTIBLE KERNEL
11966 M:      Robert Love <rml@tech9.net>
11967 L:      kpreempt-tech@lists.sourceforge.net
11968 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11969 S:      Supported
11970 F:      Documentation/preempt-locking.txt
11971 F:      include/linux/preempt.h
11972
11973 PRINTK
11974 M:      Petr Mladek <pmladek@suse.com>
11975 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11976 R:      Steven Rostedt <rostedt@goodmis.org>
11977 S:      Maintained
11978 F:      kernel/printk/
11979 F:      include/linux/printk.h
11980
11981 PRISM54 WIRELESS DRIVER
11982 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11983 L:      linux-wireless@vger.kernel.org
11984 W:      http://wireless.kernel.org/en/users/Drivers/p54
11985 S:      Obsolete
11986 F:      drivers/net/wireless/intersil/prism54/
11987
11988 PROC FILESYSTEM
11989 R:      Alexey Dobriyan <adobriyan@gmail.com>
11990 L:      linux-kernel@vger.kernel.org
11991 L:      linux-fsdevel@vger.kernel.org
11992 S:      Maintained
11993 F:      fs/proc/
11994 F:      include/linux/proc_fs.h
11995 F:      tools/testing/selftests/proc/
11996
11997 PROC SYSCTL
11998 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11999 M:      Kees Cook <keescook@chromium.org>
12000 L:      linux-kernel@vger.kernel.org
12001 L:      linux-fsdevel@vger.kernel.org
12002 S:      Maintained
12003 F:      fs/proc/proc_sysctl.c
12004 F:      include/linux/sysctl.h
12005 F:      kernel/sysctl.c
12006 F:      tools/testing/selftests/sysctl/
12007
12008 PS3 NETWORK SUPPORT
12009 M:      Geoff Levand <geoff@infradead.org>
12010 L:      netdev@vger.kernel.org
12011 L:      linuxppc-dev@lists.ozlabs.org
12012 S:      Maintained
12013 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12014
12015 PS3 PLATFORM SUPPORT
12016 M:      Geoff Levand <geoff@infradead.org>
12017 L:      linuxppc-dev@lists.ozlabs.org
12018 S:      Maintained
12019 F:      arch/powerpc/boot/ps3*
12020 F:      arch/powerpc/include/asm/lv1call.h
12021 F:      arch/powerpc/include/asm/ps3*.h
12022 F:      arch/powerpc/platforms/ps3/
12023 F:      drivers/*/ps3*
12024 F:      drivers/ps3/
12025 F:      drivers/rtc/rtc-ps3.c
12026 F:      drivers/usb/host/*ps3.c
12027 F:      sound/ppc/snd_ps3*
12028
12029 PS3VRAM DRIVER
12030 M:      Jim Paris <jim@jtan.com>
12031 M:      Geoff Levand <geoff@infradead.org>
12032 L:      linuxppc-dev@lists.ozlabs.org
12033 S:      Maintained
12034 F:      drivers/block/ps3vram.c
12035
12036 PSAMPLE PACKET SAMPLING SUPPORT:
12037 M:      Yotam Gigi <yotam.gi@gmail.com>
12038 S:      Maintained
12039 F:      net/psample
12040 F:      include/net/psample.h
12041 F:      include/uapi/linux/psample.h
12042
12043 PSTORE FILESYSTEM
12044 M:      Kees Cook <keescook@chromium.org>
12045 M:      Anton Vorontsov <anton@enomsg.org>
12046 M:      Colin Cross <ccross@android.com>
12047 M:      Tony Luck <tony.luck@intel.com>
12048 S:      Maintained
12049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12050 F:      fs/pstore/
12051 F:      include/linux/pstore*
12052 F:      drivers/firmware/efi/efi-pstore.c
12053 F:      drivers/acpi/apei/erst.c
12054 F:      Documentation/admin-guide/ramoops.rst
12055 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12056 K:      \b(pstore|ramoops)
12057
12058 PTP HARDWARE CLOCK SUPPORT
12059 M:      Richard Cochran <richardcochran@gmail.com>
12060 L:      netdev@vger.kernel.org
12061 S:      Maintained
12062 W:      http://linuxptp.sourceforge.net/
12063 F:      Documentation/ABI/testing/sysfs-ptp
12064 F:      Documentation/ptp/*
12065 F:      drivers/net/phy/dp83640*
12066 F:      drivers/ptp/*
12067 F:      include/linux/ptp_cl*
12068
12069 PTRACE SUPPORT
12070 M:      Oleg Nesterov <oleg@redhat.com>
12071 S:      Maintained
12072 F:      include/asm-generic/syscall.h
12073 F:      include/linux/ptrace.h
12074 F:      include/linux/regset.h
12075 F:      include/linux/tracehook.h
12076 F:      include/uapi/linux/ptrace.h
12077 F:      include/uapi/linux/ptrace.h
12078 F:      include/asm-generic/ptrace.h
12079 F:      kernel/ptrace.c
12080 F:      arch/*/ptrace*.c
12081 F:      arch/*/*/ptrace*.c
12082 F:      arch/*/include/asm/ptrace*.h
12083
12084 PULSE8-CEC DRIVER
12085 M:      Hans Verkuil <hverkuil@xs4all.nl>
12086 L:      linux-media@vger.kernel.org
12087 T:      git git://linuxtv.org/media_tree.git
12088 S:      Maintained
12089 F:      drivers/media/usb/pulse8-cec/*
12090 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12091
12092 PVRUSB2 VIDEO4LINUX DRIVER
12093 M:      Mike Isely <isely@pobox.com>
12094 L:      pvrusb2@isely.net       (subscribers-only)
12095 L:      linux-media@vger.kernel.org
12096 W:      http://www.isely.net/pvrusb2/
12097 T:      git git://linuxtv.org/media_tree.git
12098 S:      Maintained
12099 F:      Documentation/media/v4l-drivers/pvrusb2*
12100 F:      drivers/media/usb/pvrusb2/
12101
12102 PWC WEBCAM DRIVER
12103 M:      Hans Verkuil <hverkuil@xs4all.nl>
12104 L:      linux-media@vger.kernel.org
12105 T:      git git://linuxtv.org/media_tree.git
12106 S:      Odd Fixes
12107 F:      drivers/media/usb/pwc/*
12108
12109 PWM FAN DRIVER
12110 M:      Kamil Debski <kamil@wypas.org>
12111 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12112 L:      linux-hwmon@vger.kernel.org
12113 S:      Supported
12114 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12115 F:      Documentation/hwmon/pwm-fan
12116 F:      drivers/hwmon/pwm-fan.c
12117
12118 PWM IR Transmitter
12119 M:      Sean Young <sean@mess.org>
12120 L:      linux-media@vger.kernel.org
12121 S:      Maintained
12122 F:      drivers/media/rc/pwm-ir-tx.c
12123
12124 PWM SUBSYSTEM
12125 M:      Thierry Reding <thierry.reding@gmail.com>
12126 L:      linux-pwm@vger.kernel.org
12127 S:      Maintained
12128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12129 F:      Documentation/pwm.txt
12130 F:      Documentation/devicetree/bindings/pwm/
12131 F:      include/linux/pwm.h
12132 F:      drivers/pwm/
12133 F:      drivers/video/backlight/pwm_bl.c
12134 F:      include/linux/pwm_backlight.h
12135 F:      drivers/gpio/gpio-mvebu.c
12136 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12137
12138 PXA GPIO DRIVER
12139 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12140 L:      linux-gpio@vger.kernel.org
12141 S:      Maintained
12142 F:      drivers/gpio/gpio-pxa.c
12143
12144 PXA MMCI DRIVER
12145 S:      Orphan
12146
12147 PXA RTC DRIVER
12148 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12149 L:      linux-rtc@vger.kernel.org
12150 S:      Maintained
12151
12152 PXA2xx/PXA3xx SUPPORT
12153 M:      Daniel Mack <daniel@zonque.org>
12154 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12155 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12156 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12157 T:      git git://github.com/hzhuang1/linux.git
12158 T:      git git://github.com/rjarzmik/linux.git
12159 S:      Maintained
12160 F:      arch/arm/boot/dts/pxa*
12161 F:      arch/arm/mach-pxa/
12162 F:      drivers/dma/pxa*
12163 F:      drivers/pcmcia/pxa2xx*
12164 F:      drivers/pinctrl/pxa/
12165 F:      drivers/spi/spi-pxa2xx*
12166 F:      drivers/usb/gadget/udc/pxa2*
12167 F:      include/sound/pxa2xx-lib.h
12168 F:      sound/arm/pxa*
12169 F:      sound/soc/pxa/
12170
12171 QAT DRIVER
12172 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12173 L:      qat-linux@intel.com
12174 S:      Supported
12175 F:      drivers/crypto/qat/
12176
12177 QCOM AUDIO (ASoC) DRIVERS
12178 M:      Patrick Lai <plai@codeaurora.org>
12179 M:      Banajit Goswami <bgoswami@codeaurora.org>
12180 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12181 S:      Supported
12182 F:      sound/soc/qcom/
12183
12184 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12185 M:      Gabriel Somlo <somlo@cmu.edu>
12186 M:      "Michael S. Tsirkin" <mst@redhat.com>
12187 L:      qemu-devel@nongnu.org
12188 S:      Maintained
12189 F:      drivers/firmware/qemu_fw_cfg.c
12190 F:      include/uapi/linux/qemu_fw_cfg.h
12191
12192 QIB DRIVER
12193 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12194 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12195 L:      linux-rdma@vger.kernel.org
12196 S:      Supported
12197 F:      drivers/infiniband/hw/qib/
12198
12199 QLOGIC QL41xxx FCOE DRIVER
12200 M:      QLogic-Storage-Upstream@cavium.com
12201 L:      linux-scsi@vger.kernel.org
12202 S:      Supported
12203 F:      drivers/scsi/qedf/
12204
12205 QLOGIC QL41xxx ISCSI DRIVER
12206 M:      QLogic-Storage-Upstream@cavium.com
12207 L:      linux-scsi@vger.kernel.org
12208 S:      Supported
12209 F:      drivers/scsi/qedi/
12210
12211 QLOGIC QL4xxx ETHERNET DRIVER
12212 M:      Ariel Elior <Ariel.Elior@cavium.com>
12213 M:      everest-linux-l2@cavium.com
12214 L:      netdev@vger.kernel.org
12215 S:      Supported
12216 F:      drivers/net/ethernet/qlogic/qed/
12217 F:      include/linux/qed/
12218 F:      drivers/net/ethernet/qlogic/qede/
12219
12220 QLOGIC QL4xxx RDMA DRIVER
12221 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12222 M:      Ariel Elior <Ariel.Elior@cavium.com>
12223 L:      linux-rdma@vger.kernel.org
12224 S:      Supported
12225 F:      drivers/infiniband/hw/qedr/
12226 F:      include/uapi/rdma/qedr-abi.h
12227
12228 QLOGIC QLA1280 SCSI DRIVER
12229 M:      Michael Reed <mdr@sgi.com>
12230 L:      linux-scsi@vger.kernel.org
12231 S:      Maintained
12232 F:      drivers/scsi/qla1280.[ch]
12233
12234 QLOGIC QLA2XXX FC-SCSI DRIVER
12235 M:      qla2xxx-upstream@qlogic.com
12236 L:      linux-scsi@vger.kernel.org
12237 S:      Supported
12238 F:      Documentation/scsi/LICENSE.qla2xxx
12239 F:      drivers/scsi/qla2xxx/
12240
12241 QLOGIC QLA3XXX NETWORK DRIVER
12242 M:      Dept-GELinuxNICDev@cavium.com
12243 L:      netdev@vger.kernel.org
12244 S:      Supported
12245 F:      Documentation/networking/LICENSE.qla3xxx
12246 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12247
12248 QLOGIC QLA4XXX iSCSI DRIVER
12249 M:      QLogic-Storage-Upstream@qlogic.com
12250 L:      linux-scsi@vger.kernel.org
12251 S:      Supported
12252 F:      Documentation/scsi/LICENSE.qla4xxx
12253 F:      drivers/scsi/qla4xxx/
12254
12255 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12256 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12257 M:      Manish Chopra <manish.chopra@cavium.com>
12258 M:      Dept-GELinuxNICDev@cavium.com
12259 L:      netdev@vger.kernel.org
12260 S:      Supported
12261 F:      drivers/net/ethernet/qlogic/qlcnic/
12262
12263 QLOGIC QLGE 10Gb ETHERNET DRIVER
12264 M:      Manish Chopra <manish.chopra@cavium.com>
12265 M:      Dept-GELinuxNICDev@cavium.com
12266 L:      netdev@vger.kernel.org
12267 S:      Supported
12268 F:      drivers/net/ethernet/qlogic/qlge/
12269
12270 QM1D1B0004 MEDIA DRIVER
12271 M:      Akihiro Tsukada <tskd08@gmail.com>
12272 L:      linux-media@vger.kernel.org
12273 S:      Odd Fixes
12274 F:      drivers/media/tuners/qm1d1b0004*
12275
12276 QM1D1C0042 MEDIA DRIVER
12277 M:      Akihiro Tsukada <tskd08@gmail.com>
12278 L:      linux-media@vger.kernel.org
12279 S:      Odd Fixes
12280 F:      drivers/media/tuners/qm1d1c0042*
12281
12282 QNX4 FILESYSTEM
12283 M:      Anders Larsen <al@alarsen.net>
12284 W:      http://www.alarsen.net/linux/qnx4fs/
12285 S:      Maintained
12286 F:      fs/qnx4/
12287 F:      include/uapi/linux/qnx4_fs.h
12288 F:      include/uapi/linux/qnxtypes.h
12289
12290 QORIQ DPAA2 FSL-MC BUS DRIVER
12291 M:      Stuart Yoder <stuyoder@gmail.com>
12292 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12293 L:      linux-kernel@vger.kernel.org
12294 S:      Maintained
12295 F:      drivers/bus/fsl-mc/
12296 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12297 F:      Documentation/networking/dpaa2/overview.rst
12298
12299 QT1010 MEDIA DRIVER
12300 M:      Antti Palosaari <crope@iki.fi>
12301 L:      linux-media@vger.kernel.org
12302 W:      https://linuxtv.org
12303 W:      http://palosaari.fi/linux/
12304 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12305 T:      git git://linuxtv.org/anttip/media_tree.git
12306 S:      Maintained
12307 F:      drivers/media/tuners/qt1010*
12308
12309 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12310 M:      Kalle Valo <kvalo@codeaurora.org>
12311 L:      ath10k@lists.infradead.org
12312 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12314 S:      Supported
12315 F:      drivers/net/wireless/ath/ath10k/
12316
12317 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12318 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12319 L:      linux-wireless@vger.kernel.org
12320 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12321 S:      Supported
12322 F:      drivers/net/wireless/ath/ath9k/
12323
12324 QUALCOMM CAMERA SUBSYSTEM DRIVER
12325 M:      Todor Tomov <todor.tomov@linaro.org>
12326 L:      linux-media@vger.kernel.org
12327 S:      Maintained
12328 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12329 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12330 F:      drivers/media/platform/qcom/camss/
12331
12332 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12333 M:  Ilia Lin <ilia.lin@gmail.com>
12334 L:  linux-pm@vger.kernel.org
12335 S:  Maintained
12336 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12337 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12338
12339 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12340 M:      Timur Tabi <timur@kernel.org>
12341 L:      netdev@vger.kernel.org
12342 S:      Maintained
12343 F:      drivers/net/ethernet/qualcomm/emac/
12344
12345 QUALCOMM GENERIC INTERFACE I2C DRIVER
12346 M:      Alok Chauhan <alokc@codeaurora.org>
12347 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12348 L:      linux-i2c@vger.kernel.org
12349 L:      linux-arm-msm@vger.kernel.org
12350 S:      Supported
12351 F:      drivers/i2c/busses/i2c-qcom-geni.c
12352
12353 QUALCOMM HEXAGON ARCHITECTURE
12354 M:      Richard Kuo <rkuo@codeaurora.org>
12355 L:      linux-hexagon@vger.kernel.org
12356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12357 S:      Supported
12358 F:      arch/hexagon/
12359
12360 QUALCOMM HIDMA DRIVER
12361 M:      Sinan Kaya <okaya@kernel.org>
12362 L:      linux-arm-kernel@lists.infradead.org
12363 L:      linux-arm-msm@vger.kernel.org
12364 L:      dmaengine@vger.kernel.org
12365 S:      Supported
12366 F:      drivers/dma/qcom/hidma*
12367
12368 QUALCOMM IOMMU
12369 M:      Rob Clark <robdclark@gmail.com>
12370 L:      iommu@lists.linux-foundation.org
12371 L:      linux-arm-msm@vger.kernel.org
12372 S:      Maintained
12373 F:      drivers/iommu/qcom_iommu.c
12374
12375 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12376 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12377 L:      linux-media@vger.kernel.org
12378 L:      linux-arm-msm@vger.kernel.org
12379 T:      git git://linuxtv.org/media_tree.git
12380 S:      Maintained
12381 F:      drivers/media/platform/qcom/venus/
12382
12383 QUALCOMM WCN36XX WIRELESS DRIVER
12384 M:      Kalle Valo <kvalo@codeaurora.org>
12385 L:      wcn36xx@lists.infradead.org
12386 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12387 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12388 S:      Supported
12389 F:      drivers/net/wireless/ath/wcn36xx/
12390
12391 QUANTENNA QTNFMAC WIRELESS DRIVER
12392 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12393 M:      Avinash Patil <avinashp@quantenna.com>
12394 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12395 L:      linux-wireless@vger.kernel.org
12396 S:      Maintained
12397 F:      drivers/net/wireless/quantenna
12398
12399 RADEON and AMDGPU DRM DRIVERS
12400 M:      Alex Deucher <alexander.deucher@amd.com>
12401 M:      Christian König <christian.koenig@amd.com>
12402 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12403 L:      amd-gfx@lists.freedesktop.org
12404 T:      git git://people.freedesktop.org/~agd5f/linux
12405 S:      Supported
12406 F:      drivers/gpu/drm/radeon/
12407 F:      include/uapi/drm/radeon_drm.h
12408 F:      drivers/gpu/drm/amd/
12409 F:      include/uapi/drm/amdgpu_drm.h
12410
12411 RADEON FRAMEBUFFER DISPLAY DRIVER
12412 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12413 L:      linux-fbdev@vger.kernel.org
12414 S:      Maintained
12415 F:      drivers/video/fbdev/aty/radeon*
12416 F:      include/uapi/linux/radeonfb.h
12417
12418 RADIOSHARK RADIO DRIVER
12419 M:      Hans Verkuil <hverkuil@xs4all.nl>
12420 L:      linux-media@vger.kernel.org
12421 T:      git git://linuxtv.org/media_tree.git
12422 S:      Maintained
12423 F:      drivers/media/radio/radio-shark.c
12424
12425 RADIOSHARK2 RADIO DRIVER
12426 M:      Hans Verkuil <hverkuil@xs4all.nl>
12427 L:      linux-media@vger.kernel.org
12428 T:      git git://linuxtv.org/media_tree.git
12429 S:      Maintained
12430 F:      drivers/media/radio/radio-shark2.c
12431 F:      drivers/media/radio/radio-tea5777.c
12432
12433 RADOS BLOCK DEVICE (RBD)
12434 M:      Ilya Dryomov <idryomov@gmail.com>
12435 M:      Sage Weil <sage@redhat.com>
12436 M:      Alex Elder <elder@kernel.org>
12437 L:      ceph-devel@vger.kernel.org
12438 W:      http://ceph.com/
12439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12440 T:      git git://github.com/ceph/ceph-client.git
12441 S:      Supported
12442 F:      Documentation/ABI/testing/sysfs-bus-rbd
12443 F:      drivers/block/rbd.c
12444 F:      drivers/block/rbd_types.h
12445
12446 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12447 M:      Paul Mackerras <paulus@samba.org>
12448 L:      linux-fbdev@vger.kernel.org
12449 S:      Maintained
12450 F:      drivers/video/fbdev/aty/aty128fb.c
12451
12452 RAINSHADOW-CEC DRIVER
12453 M:      Hans Verkuil <hverkuil@xs4all.nl>
12454 L:      linux-media@vger.kernel.org
12455 T:      git git://linuxtv.org/media_tree.git
12456 S:      Maintained
12457 F:      drivers/media/usb/rainshadow-cec/*
12458
12459 RALINK MIPS ARCHITECTURE
12460 M:      John Crispin <john@phrozen.org>
12461 L:      linux-mips@linux-mips.org
12462 S:      Maintained
12463 F:      arch/mips/ralink
12464
12465 RALINK RT2X00 WIRELESS LAN DRIVER
12466 P:      rt2x00 project
12467 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12468 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12469 L:      linux-wireless@vger.kernel.org
12470 S:      Maintained
12471 F:      drivers/net/wireless/ralink/rt2x00/
12472
12473 RAMDISK RAM BLOCK DEVICE DRIVER
12474 M:      Jens Axboe <axboe@kernel.dk>
12475 S:      Maintained
12476 F:      Documentation/blockdev/ramdisk.txt
12477 F:      drivers/block/brd.c
12478
12479 RANCHU VIRTUAL BOARD FOR MIPS
12480 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12481 L:      linux-mips@linux-mips.org
12482 S:      Supported
12483 F:      arch/mips/generic/board-ranchu.c
12484 F:      arch/mips/configs/generic/board-ranchu.config
12485
12486 RANDOM NUMBER DRIVER
12487 M:      "Theodore Ts'o" <tytso@mit.edu>
12488 S:      Maintained
12489 F:      drivers/char/random.c
12490
12491 RAPIDIO SUBSYSTEM
12492 M:      Matt Porter <mporter@kernel.crashing.org>
12493 M:      Alexandre Bounine <alex.bou9@gmail.com>
12494 S:      Maintained
12495 F:      drivers/rapidio/
12496
12497 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12498 L:      linux-wireless@vger.kernel.org
12499 S:      Orphan
12500 F:      drivers/net/wireless/ray*
12501
12502 RCUTORTURE TEST FRAMEWORK
12503 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12504 M:      Josh Triplett <josh@joshtriplett.org>
12505 R:      Steven Rostedt <rostedt@goodmis.org>
12506 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12507 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12508 L:      linux-kernel@vger.kernel.org
12509 S:      Supported
12510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12511 F:      tools/testing/selftests/rcutorture
12512
12513 RDC R-321X SoC
12514 M:      Florian Fainelli <florian@openwrt.org>
12515 S:      Maintained
12516
12517 RDC R6040 FAST ETHERNET DRIVER
12518 M:      Florian Fainelli <f.fainelli@gmail.com>
12519 L:      netdev@vger.kernel.org
12520 S:      Maintained
12521 F:      drivers/net/ethernet/rdc/r6040.c
12522
12523 RDMAVT - RDMA verbs software
12524 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12525 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12526 L:      linux-rdma@vger.kernel.org
12527 S:      Supported
12528 F:      drivers/infiniband/sw/rdmavt
12529
12530 RDS - RELIABLE DATAGRAM SOCKETS
12531 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12532 L:      netdev@vger.kernel.org
12533 L:      linux-rdma@vger.kernel.org
12534 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12535 W:      https://oss.oracle.com/projects/rds/
12536 S:      Supported
12537 F:      net/rds/
12538 F:      Documentation/networking/rds.txt
12539
12540 RDT - RESOURCE ALLOCATION
12541 M:      Fenghua Yu <fenghua.yu@intel.com>
12542 M:      Reinette Chatre <reinette.chatre@intel.com>
12543 L:      linux-kernel@vger.kernel.org
12544 S:      Supported
12545 F:      arch/x86/kernel/cpu/intel_rdt*
12546 F:      arch/x86/include/asm/intel_rdt_sched.h
12547 F:      Documentation/x86/intel_rdt*
12548
12549 READ-COPY UPDATE (RCU)
12550 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12551 M:      Josh Triplett <josh@joshtriplett.org>
12552 R:      Steven Rostedt <rostedt@goodmis.org>
12553 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12554 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12555 L:      linux-kernel@vger.kernel.org
12556 W:      http://www.rdrop.com/users/paulmck/RCU/
12557 S:      Supported
12558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12559 F:      Documentation/RCU/
12560 X:      Documentation/RCU/torture.txt
12561 F:      include/linux/rcu*
12562 X:      include/linux/srcu*.h
12563 F:      kernel/rcu/
12564 X:      kernel/rcu/srcu*.c
12565
12566 REAL TIME CLOCK (RTC) SUBSYSTEM
12567 M:      Alessandro Zummo <a.zummo@towertech.it>
12568 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12569 L:      linux-rtc@vger.kernel.org
12570 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12572 S:      Maintained
12573 F:      Documentation/devicetree/bindings/rtc/
12574 F:      Documentation/rtc.txt
12575 F:      drivers/rtc/
12576 F:      include/linux/rtc.h
12577 F:      include/uapi/linux/rtc.h
12578 F:      include/linux/rtc/
12579 F:      include/linux/platform_data/rtc-*
12580 F:      tools/testing/selftests/rtc/
12581
12582 REALTEK AUDIO CODECS
12583 M:      Bard Liao <bardliao@realtek.com>
12584 M:      Oder Chiou <oder_chiou@realtek.com>
12585 S:      Maintained
12586 F:      sound/soc/codecs/rt*
12587 F:      include/sound/rt*.h
12588
12589 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12590 M:      Linus Walleij <linus.walleij@linaro.org>
12591 S:      Maintained
12592 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12593 F:      drivers/net/dsa/realtek-smi*
12594 F:      drivers/net/dsa/rtl83*
12595
12596 REGISTER MAP ABSTRACTION
12597 M:      Mark Brown <broonie@kernel.org>
12598 L:      linux-kernel@vger.kernel.org
12599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12600 S:      Supported
12601 F:      Documentation/devicetree/bindings/regmap/
12602 F:      drivers/base/regmap/
12603 F:      include/linux/regmap.h
12604
12605 REISERFS FILE SYSTEM
12606 L:      reiserfs-devel@vger.kernel.org
12607 S:      Supported
12608 F:      fs/reiserfs/
12609
12610 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12611 M:      Ohad Ben-Cohen <ohad@wizery.com>
12612 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12613 L:      linux-remoteproc@vger.kernel.org
12614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12615 S:      Maintained
12616 F:      Documentation/devicetree/bindings/remoteproc/
12617 F:      Documentation/remoteproc.txt
12618 F:      drivers/remoteproc/
12619 F:      include/linux/remoteproc.h
12620
12621 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12622 M:      Ohad Ben-Cohen <ohad@wizery.com>
12623 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12624 L:      linux-remoteproc@vger.kernel.org
12625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12626 S:      Maintained
12627 F:      drivers/rpmsg/
12628 F:      Documentation/rpmsg.txt
12629 F:      include/linux/rpmsg.h
12630 F:      include/linux/rpmsg/
12631
12632 RENESAS CLOCK DRIVERS
12633 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12634 L:      linux-renesas-soc@vger.kernel.org
12635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12636 S:      Supported
12637 F:      drivers/clk/renesas/
12638
12639 RENESAS EMEV2 I2C DRIVER
12640 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12641 S:      Supported
12642 F:      drivers/i2c/busses/i2c-emev2.c
12643
12644 RENESAS ETHERNET DRIVERS
12645 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12646 L:      netdev@vger.kernel.org
12647 L:      linux-renesas-soc@vger.kernel.org
12648 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12649 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12650 F:      drivers/net/ethernet/renesas/
12651 F:      include/linux/sh_eth.h
12652
12653 RENESAS R-CAR GYROADC DRIVER
12654 M:      Marek Vasut <marek.vasut@gmail.com>
12655 L:      linux-iio@vger.kernel.org
12656 S:      Supported
12657 F:      drivers/iio/adc/rcar_gyro_adc.c
12658
12659 RENESAS R-CAR I2C DRIVERS
12660 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12661 S:      Supported
12662 F:      drivers/i2c/busses/i2c-rcar.c
12663 F:      drivers/i2c/busses/i2c-sh_mobile.c
12664
12665 RENESAS RIIC DRIVER
12666 M:      Chris Brandt <chris.brandt@renesas.com>
12667 S:      Supported
12668 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12669 F:      drivers/i2c/busses/i2c-riic.c
12670
12671 RENESAS USB PHY DRIVER
12672 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12673 L:      linux-renesas-soc@vger.kernel.org
12674 S:      Maintained
12675 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12676
12677 RESET CONTROLLER FRAMEWORK
12678 M:      Philipp Zabel <p.zabel@pengutronix.de>
12679 T:      git git://git.pengutronix.de/git/pza/linux
12680 S:      Maintained
12681 F:      drivers/reset/
12682 F:      Documentation/devicetree/bindings/reset/
12683 F:      include/dt-bindings/reset/
12684 F:      include/linux/reset.h
12685 F:      include/linux/reset-controller.h
12686
12687 RESTARTABLE SEQUENCES SUPPORT
12688 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12689 M:      Peter Zijlstra <peterz@infradead.org>
12690 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12691 M:      Boqun Feng <boqun.feng@gmail.com>
12692 L:      linux-kernel@vger.kernel.org
12693 S:      Supported
12694 F:      kernel/rseq.c
12695 F:      include/uapi/linux/rseq.h
12696 F:      include/trace/events/rseq.h
12697 F:      tools/testing/selftests/rseq/
12698
12699 RFKILL
12700 M:      Johannes Berg <johannes@sipsolutions.net>
12701 L:      linux-wireless@vger.kernel.org
12702 W:      http://wireless.kernel.org/
12703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12705 S:      Maintained
12706 F:      Documentation/rfkill.txt
12707 F:      Documentation/ABI/stable/sysfs-class-rfkill
12708 F:      net/rfkill/
12709 F:      include/linux/rfkill.h
12710 F:      include/uapi/linux/rfkill.h
12711
12712 RHASHTABLE
12713 M:      Thomas Graf <tgraf@suug.ch>
12714 M:      Herbert Xu <herbert@gondor.apana.org.au>
12715 L:      netdev@vger.kernel.org
12716 S:      Maintained
12717 F:      lib/rhashtable.c
12718 F:      lib/test_rhashtable.c
12719 F:      include/linux/rhashtable.h
12720 F:      include/linux/rhashtable-types.h
12721
12722 RICOH R5C592 MEMORYSTICK DRIVER
12723 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12724 S:      Maintained
12725 F:      drivers/memstick/host/r592.*
12726
12727 RICOH SMARTMEDIA/XD DRIVER
12728 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12729 S:      Maintained
12730 F:      drivers/mtd/nand/raw/r852.c
12731 F:      drivers/mtd/nand/raw/r852.h
12732
12733 RISC-V ARCHITECTURE
12734 M:      Palmer Dabbelt <palmer@sifive.com>
12735 M:      Albert Ou <aou@eecs.berkeley.edu>
12736 L:      linux-riscv@lists.infradead.org
12737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12738 S:      Supported
12739 F:      arch/riscv/
12740 K:      riscv
12741 N:      riscv
12742
12743 ROCCAT DRIVERS
12744 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12745 W:      http://sourceforge.net/projects/roccat/
12746 S:      Maintained
12747 F:      drivers/hid/hid-roccat*
12748 F:      include/linux/hid-roccat*
12749 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12750
12751 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12752 M:      Jacob chen <jacob2.chen@rock-chips.com>
12753 L:      linux-media@vger.kernel.org
12754 S:      Maintained
12755 F:      drivers/media/platform/rockchip/rga/
12756 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12757
12758 ROCKER DRIVER
12759 M:      Jiri Pirko <jiri@resnulli.us>
12760 L:      netdev@vger.kernel.org
12761 S:      Supported
12762 F:      drivers/net/ethernet/rocker/
12763
12764 ROCKETPORT DRIVER
12765 P:      Comtrol Corp.
12766 W:      http://www.comtrol.com
12767 S:      Maintained
12768 F:      Documentation/serial/rocket.txt
12769 F:      drivers/tty/rocket*
12770
12771 ROCKETPORT EXPRESS/INFINITY DRIVER
12772 M:      Kevin Cernekee <cernekee@gmail.com>
12773 L:      linux-serial@vger.kernel.org
12774 S:      Odd Fixes
12775 F:      drivers/tty/serial/rp2.*
12776
12777 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12778 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12779 L:      linux-kernel@vger.kernel.org
12780 L:      linux-renesas-soc@vger.kernel.org
12781 S:      Supported
12782 F:      drivers/mfd/bd9571mwv.c
12783 F:      drivers/regulator/bd9571mwv-regulator.c
12784 F:      drivers/gpio/gpio-bd9571mwv.c
12785 F:      include/linux/mfd/bd9571mwv.h
12786 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12787
12788 ROSE NETWORK LAYER
12789 M:      Ralf Baechle <ralf@linux-mips.org>
12790 L:      linux-hams@vger.kernel.org
12791 W:      http://www.linux-ax25.org/
12792 S:      Maintained
12793 F:      include/net/rose.h
12794 F:      include/uapi/linux/rose.h
12795 F:      net/rose/
12796
12797 RTL2830 MEDIA DRIVER
12798 M:      Antti Palosaari <crope@iki.fi>
12799 L:      linux-media@vger.kernel.org
12800 W:      https://linuxtv.org
12801 W:      http://palosaari.fi/linux/
12802 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12803 T:      git git://linuxtv.org/anttip/media_tree.git
12804 S:      Maintained
12805 F:      drivers/media/dvb-frontends/rtl2830*
12806
12807 RTL2832 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/rtl2832*
12816
12817 RTL2832_SDR 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_sdr*
12826
12827 RTL8180 WIRELESS DRIVER
12828 L:      linux-wireless@vger.kernel.org
12829 W:      http://wireless.kernel.org/
12830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12831 S:      Orphan
12832 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12833
12834 RTL8187 WIRELESS DRIVER
12835 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12836 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12837 M:      Larry Finger <Larry.Finger@lwfinger.net>
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:      Maintained
12842 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12843
12844 REALTEK WIRELESS DRIVER (rtlwifi family)
12845 M:      Ping-Ke Shih <pkshih@realtek.com>
12846 L:      linux-wireless@vger.kernel.org
12847 W:      http://wireless.kernel.org/
12848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12849 S:      Maintained
12850 F:      drivers/net/wireless/realtek/rtlwifi/
12851
12852 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12853 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12854 L:      linux-wireless@vger.kernel.org
12855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12856 S:      Maintained
12857 F:      drivers/net/wireless/realtek/rtl8xxxu/
12858
12859 RXRPC SOCKETS (AF_RXRPC)
12860 M:      David Howells <dhowells@redhat.com>
12861 L:      linux-afs@lists.infradead.org
12862 S:      Supported
12863 F:      net/rxrpc/
12864 F:      include/keys/rxrpc-type.h
12865 F:      include/net/af_rxrpc.h
12866 F:      include/trace/events/rxrpc.h
12867 F:      include/uapi/linux/rxrpc.h
12868 F:      Documentation/networking/rxrpc.txt
12869 W:      https://www.infradead.org/~dhowells/kafs/
12870
12871 S3 SAVAGE FRAMEBUFFER DRIVER
12872 M:      Antonino Daplas <adaplas@gmail.com>
12873 L:      linux-fbdev@vger.kernel.org
12874 S:      Maintained
12875 F:      drivers/video/fbdev/savage/
12876
12877 S390
12878 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12879 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12880 L:      linux-s390@vger.kernel.org
12881 W:      http://www.ibm.com/developerworks/linux/linux390/
12882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12883 S:      Supported
12884 F:      arch/s390/
12885 F:      drivers/s390/
12886 F:      Documentation/s390/
12887 F:      Documentation/driver-api/s390-drivers.rst
12888
12889 S390 COMMON I/O LAYER
12890 M:      Sebastian Ott <sebott@linux.ibm.com>
12891 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12892 L:      linux-s390@vger.kernel.org
12893 W:      http://www.ibm.com/developerworks/linux/linux390/
12894 S:      Supported
12895 F:      drivers/s390/cio/
12896
12897 S390 DASD DRIVER
12898 M:      Stefan Haberland <sth@linux.ibm.com>
12899 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12900 L:      linux-s390@vger.kernel.org
12901 W:      http://www.ibm.com/developerworks/linux/linux390/
12902 S:      Supported
12903 F:      drivers/s390/block/dasd*
12904 F:      block/partitions/ibm.c
12905
12906 S390 IOMMU (PCI)
12907 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12908 L:      linux-s390@vger.kernel.org
12909 W:      http://www.ibm.com/developerworks/linux/linux390/
12910 S:      Supported
12911 F:      drivers/iommu/s390-iommu.c
12912
12913 S390 IUCV NETWORK LAYER
12914 M:      Julian Wiedmann <jwi@linux.ibm.com>
12915 M:      Ursula Braun <ubraun@linux.ibm.com>
12916 L:      linux-s390@vger.kernel.org
12917 W:      http://www.ibm.com/developerworks/linux/linux390/
12918 S:      Supported
12919 F:      drivers/s390/net/*iucv*
12920 F:      include/net/iucv/
12921 F:      net/iucv/
12922
12923 S390 NETWORK DRIVERS
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/
12930
12931 S390 PCI SUBSYSTEM
12932 M:      Sebastian Ott <sebott@linux.ibm.com>
12933 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12934 L:      linux-s390@vger.kernel.org
12935 W:      http://www.ibm.com/developerworks/linux/linux390/
12936 S:      Supported
12937 F:      arch/s390/pci/
12938 F:      drivers/pci/hotplug/s390_pci_hpc.c
12939
12940 S390 VFIO-CCW DRIVER
12941 M:      Cornelia Huck <cohuck@redhat.com>
12942 M:      Halil Pasic <pasic@linux.ibm.com>
12943 L:      linux-s390@vger.kernel.org
12944 L:      kvm@vger.kernel.org
12945 S:      Supported
12946 F:      drivers/s390/cio/vfio_ccw*
12947 F:      Documentation/s390/vfio-ccw.txt
12948 F:      include/uapi/linux/vfio_ccw.h
12949
12950 S390 ZCRYPT DRIVER
12951 M:      Harald Freudenberger <freude@linux.ibm.com>
12952 L:      linux-s390@vger.kernel.org
12953 W:      http://www.ibm.com/developerworks/linux/linux390/
12954 S:      Supported
12955 F:      drivers/s390/crypto/
12956
12957 S390 VFIO AP DRIVER
12958 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12959 M:      Pierre Morel <pmorel@linux.ibm.com>
12960 M:      Halil Pasic <pasic@linux.ibm.com>
12961 L:      linux-s390@vger.kernel.org
12962 W:      http://www.ibm.com/developerworks/linux/linux390/
12963 S:      Supported
12964 F:      drivers/s390/crypto/vfio_ap_drv.c
12965 F:      drivers/s390/crypto/vfio_ap_private.h
12966 F:      drivers/s390/crypto/vfio_ap_ops.c
12967 F:      Documentation/s390/vfio-ap.txt
12968
12969 S390 ZFCP DRIVER
12970 M:      Steffen Maier <maier@linux.ibm.com>
12971 M:      Benjamin Block <bblock@linux.ibm.com>
12972 L:      linux-s390@vger.kernel.org
12973 W:      http://www.ibm.com/developerworks/linux/linux390/
12974 S:      Supported
12975 F:      drivers/s390/scsi/zfcp_*
12976
12977 S3C24XX SD/MMC Driver
12978 M:      Ben Dooks <ben-linux@fluff.org>
12979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12980 S:      Supported
12981 F:      drivers/mmc/host/s3cmci.*
12982
12983 SAA6588 RDS RECEIVER DRIVER
12984 M:      Hans Verkuil <hverkuil@xs4all.nl>
12985 L:      linux-media@vger.kernel.org
12986 T:      git git://linuxtv.org/media_tree.git
12987 W:      https://linuxtv.org
12988 S:      Odd Fixes
12989 F:      drivers/media/i2c/saa6588*
12990
12991 SAA7134 VIDEO4LINUX DRIVER
12992 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12993 L:      linux-media@vger.kernel.org
12994 W:      https://linuxtv.org
12995 T:      git git://linuxtv.org/media_tree.git
12996 S:      Odd fixes
12997 F:      Documentation/media/v4l-drivers/saa7134*
12998 F:      drivers/media/pci/saa7134/
12999
13000 SAA7146 VIDEO4LINUX-2 DRIVER
13001 M:      Hans Verkuil <hverkuil@xs4all.nl>
13002 L:      linux-media@vger.kernel.org
13003 T:      git git://linuxtv.org/media_tree.git
13004 S:      Maintained
13005 F:      drivers/media/common/saa7146/
13006 F:      drivers/media/pci/saa7146/
13007 F:      include/media/saa7146*
13008
13009 SAMSUNG AUDIO (ASoC) DRIVERS
13010 M:      Krzysztof Kozlowski <krzk@kernel.org>
13011 M:      Sangbeom Kim <sbkim73@samsung.com>
13012 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13013 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13014 S:      Supported
13015 F:      sound/soc/samsung/
13016 F:      Documentation/devicetree/bindings/sound/samsung*
13017
13018 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13019 M:      Krzysztof Kozlowski <krzk@kernel.org>
13020 L:      linux-crypto@vger.kernel.org
13021 L:      linux-samsung-soc@vger.kernel.org
13022 S:      Maintained
13023 F:      drivers/crypto/exynos-rng.c
13024 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13025
13026 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13027 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13028 L:      linux-samsung-soc@vger.kernel.org
13029 S:      Maintained
13030 F:      drivers/char/hw_random/exynos-trng.c
13031 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13032
13033 SAMSUNG FRAMEBUFFER DRIVER
13034 M:      Jingoo Han <jingoohan1@gmail.com>
13035 L:      linux-fbdev@vger.kernel.org
13036 S:      Maintained
13037 F:      drivers/video/fbdev/s3c-fb.c
13038
13039 SAMSUNG LAPTOP DRIVER
13040 M:      Corentin Chary <corentin.chary@gmail.com>
13041 L:      platform-driver-x86@vger.kernel.org
13042 S:      Maintained
13043 F:      drivers/platform/x86/samsung-laptop.c
13044
13045 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13046 M:      Sangbeom Kim <sbkim73@samsung.com>
13047 M:      Krzysztof Kozlowski <krzk@kernel.org>
13048 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13049 L:      linux-kernel@vger.kernel.org
13050 L:      linux-samsung-soc@vger.kernel.org
13051 S:      Supported
13052 F:      drivers/mfd/sec*.c
13053 F:      drivers/regulator/s2m*.c
13054 F:      drivers/regulator/s5m*.c
13055 F:      drivers/clk/clk-s2mps11.c
13056 F:      drivers/rtc/rtc-s5m.c
13057 F:      include/linux/mfd/samsung/
13058 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13059 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13060 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13061 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13062
13063 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13064 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13065 L:      linux-media@vger.kernel.org
13066 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13067 S:      Maintained
13068 F:      drivers/media/platform/s3c-camif/
13069 F:      include/media/drv-intf/s3c_camif.h
13070
13071 SAMSUNG S3FWRN5 NFC DRIVER
13072 M:      Robert Baldyga <r.baldyga@samsung.com>
13073 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13074 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13075 S:      Supported
13076 F:      drivers/nfc/s3fwrn5
13077
13078 SAMSUNG S5C73M3 CAMERA DRIVER
13079 M:      Kyungmin Park <kyungmin.park@samsung.com>
13080 M:      Andrzej Hajda <a.hajda@samsung.com>
13081 L:      linux-media@vger.kernel.org
13082 S:      Supported
13083 F:      drivers/media/i2c/s5c73m3/*
13084
13085 SAMSUNG S5K5BAF CAMERA DRIVER
13086 M:      Kyungmin Park <kyungmin.park@samsung.com>
13087 M:      Andrzej Hajda <a.hajda@samsung.com>
13088 L:      linux-media@vger.kernel.org
13089 S:      Supported
13090 F:      drivers/media/i2c/s5k5baf.c
13091
13092 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13093 M:      Krzysztof Kozlowski <krzk@kernel.org>
13094 M:      Vladimir Zapolskiy <vz@mleia.com>
13095 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13096 L:      linux-crypto@vger.kernel.org
13097 L:      linux-samsung-soc@vger.kernel.org
13098 S:      Maintained
13099 F:      drivers/crypto/s5p-sss.c
13100
13101 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13102 M:      Kyungmin Park <kyungmin.park@samsung.com>
13103 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13104 L:      linux-media@vger.kernel.org
13105 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13106 S:      Supported
13107 F:      drivers/media/platform/exynos4-is/
13108
13109 SAMSUNG SOC CLOCK DRIVERS
13110 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13111 M:      Tomasz Figa <tomasz.figa@gmail.com>
13112 M:      Chanwoo Choi <cw00.choi@samsung.com>
13113 S:      Supported
13114 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13116 F:      drivers/clk/samsung/
13117 F:      include/dt-bindings/clock/exynos*.h
13118 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13119
13120 SAMSUNG SPI DRIVERS
13121 M:      Kukjin Kim <kgene@kernel.org>
13122 M:      Krzysztof Kozlowski <krzk@kernel.org>
13123 M:      Andi Shyti <andi@etezian.org>
13124 L:      linux-spi@vger.kernel.org
13125 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13126 S:      Maintained
13127 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13128 F:      drivers/spi/spi-s3c*
13129 F:      include/linux/platform_data/spi-s3c64xx.h
13130
13131 SAMSUNG SXGBE DRIVERS
13132 M:      Byungho An <bh74.an@samsung.com>
13133 M:      Girish K S <ks.giri@samsung.com>
13134 M:      Vipul Pandya <vipul.pandya@samsung.com>
13135 S:      Supported
13136 L:      netdev@vger.kernel.org
13137 F:      drivers/net/ethernet/samsung/sxgbe/
13138
13139 SAMSUNG THERMAL DRIVER
13140 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13141 L:      linux-pm@vger.kernel.org
13142 L:      linux-samsung-soc@vger.kernel.org
13143 S:      Supported
13144 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13145 F:      drivers/thermal/samsung/
13146
13147 SAMSUNG USB2 PHY DRIVER
13148 M:      Kamil Debski <kamil@wypas.org>
13149 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13150 L:      linux-kernel@vger.kernel.org
13151 S:      Supported
13152 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13153 F:      Documentation/phy/samsung-usb2.txt
13154 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13155 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13156 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13157 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13158 F:      drivers/phy/samsung/phy-samsung-usb2.c
13159 F:      drivers/phy/samsung/phy-samsung-usb2.h
13160
13161 SC1200 WDT DRIVER
13162 M:      Zwane Mwaikambo <zwanem@gmail.com>
13163 S:      Maintained
13164 F:      drivers/watchdog/sc1200wdt.c
13165
13166 SCHEDULER
13167 M:      Ingo Molnar <mingo@redhat.com>
13168 M:      Peter Zijlstra <peterz@infradead.org>
13169 L:      linux-kernel@vger.kernel.org
13170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13171 S:      Maintained
13172 F:      kernel/sched/
13173 F:      include/linux/sched.h
13174 F:      include/uapi/linux/sched.h
13175 F:      include/linux/wait.h
13176
13177 SCR24X CHIP CARD INTERFACE DRIVER
13178 M:      Lubomir Rintel <lkundrak@v3.sk>
13179 S:      Supported
13180 F:      drivers/char/pcmcia/scr24x_cs.c
13181
13182 SCSI CDROM DRIVER
13183 M:      Jens Axboe <axboe@kernel.dk>
13184 L:      linux-scsi@vger.kernel.org
13185 W:      http://www.kernel.dk
13186 S:      Maintained
13187 F:      drivers/scsi/sr*
13188
13189 SCSI RDMA PROTOCOL (SRP) INITIATOR
13190 M:      Bart Van Assche <bvanassche@acm.org>
13191 L:      linux-rdma@vger.kernel.org
13192 S:      Supported
13193 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13194 F:      drivers/infiniband/ulp/srp/
13195 F:      include/scsi/srp.h
13196
13197 SCSI RDMA PROTOCOL (SRP) TARGET
13198 M:      Bart Van Assche <bvanassche@acm.org>
13199 L:      linux-rdma@vger.kernel.org
13200 L:      target-devel@vger.kernel.org
13201 S:      Supported
13202 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13203 F:      drivers/infiniband/ulp/srpt/
13204
13205 SCSI SG DRIVER
13206 M:      Doug Gilbert <dgilbert@interlog.com>
13207 L:      linux-scsi@vger.kernel.org
13208 W:      http://sg.danny.cz/sg
13209 S:      Maintained
13210 F:      Documentation/scsi/scsi-generic.txt
13211 F:      drivers/scsi/sg.c
13212 F:      include/scsi/sg.h
13213
13214 SCSI SUBSYSTEM
13215 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13217 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13219 L:      linux-scsi@vger.kernel.org
13220 S:      Maintained
13221 F:      Documentation/devicetree/bindings/scsi/
13222 F:      drivers/scsi/
13223 F:      include/scsi/
13224
13225 SCSI TAPE DRIVER
13226 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13227 L:      linux-scsi@vger.kernel.org
13228 S:      Maintained
13229 F:      Documentation/scsi/st.txt
13230 F:      drivers/scsi/st.*
13231 F:      drivers/scsi/st_*.h
13232
13233 SCTP PROTOCOL
13234 M:      Vlad Yasevich <vyasevich@gmail.com>
13235 M:      Neil Horman <nhorman@tuxdriver.com>
13236 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13237 L:      linux-sctp@vger.kernel.org
13238 W:      http://lksctp.sourceforge.net
13239 S:      Maintained
13240 F:      Documentation/networking/sctp.txt
13241 F:      include/linux/sctp.h
13242 F:      include/uapi/linux/sctp.h
13243 F:      include/net/sctp/
13244 F:      net/sctp/
13245
13246 SCx200 CPU SUPPORT
13247 M:      Jim Cromie <jim.cromie@gmail.com>
13248 S:      Odd Fixes
13249 F:      Documentation/i2c/busses/scx200_acb
13250 F:      arch/x86/platform/scx200/
13251 F:      drivers/watchdog/scx200_wdt.c
13252 F:      drivers/i2c/busses/scx200*
13253 F:      drivers/mtd/maps/scx200_docflash.c
13254 F:      include/linux/scx200.h
13255
13256 SCx200 GPIO DRIVER
13257 M:      Jim Cromie <jim.cromie@gmail.com>
13258 S:      Maintained
13259 F:      drivers/char/scx200_gpio.c
13260 F:      include/linux/scx200_gpio.h
13261
13262 SCx200 HRT CLOCKSOURCE DRIVER
13263 M:      Jim Cromie <jim.cromie@gmail.com>
13264 S:      Maintained
13265 F:      drivers/clocksource/scx200_hrt.c
13266
13267 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13268 M:      Sascha Sommer <saschasommer@freenet.de>
13269 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13270 S:      Maintained
13271 F:      drivers/mmc/host/sdricoh_cs.c
13272
13273 SECURE COMPUTING
13274 M:      Kees Cook <keescook@chromium.org>
13275 R:      Andy Lutomirski <luto@amacapital.net>
13276 R:      Will Drewry <wad@chromium.org>
13277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13278 S:      Supported
13279 F:      kernel/seccomp.c
13280 F:      include/uapi/linux/seccomp.h
13281 F:      include/linux/seccomp.h
13282 F:      tools/testing/selftests/seccomp/*
13283 F:      tools/testing/selftests/kselftest_harness.h
13284 F:      Documentation/userspace-api/seccomp_filter.rst
13285 K:      \bsecure_computing
13286 K:      \bTIF_SECCOMP\b
13287
13288 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13289 M:      Al Cooper <alcooperx@gmail.com>
13290 L:      linux-mmc@vger.kernel.org
13291 L:      bcm-kernel-feedback-list@broadcom.com
13292 S:      Maintained
13293 F:      drivers/mmc/host/sdhci-brcmstb*
13294
13295 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13296 M:      Adrian Hunter <adrian.hunter@intel.com>
13297 L:      linux-mmc@vger.kernel.org
13298 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13299 S:      Maintained
13300 F:      drivers/mmc/host/sdhci*
13301 F:      include/linux/mmc/sdhci*
13302
13303 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13304 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13305 M:      Manjunath M B <manjumb@synopsys.com>
13306 L:      linux-mmc@vger.kernel.org
13307 S:      Maintained
13308 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13309
13310 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13311 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13312 L:      linux-mmc@vger.kernel.org
13313 S:      Supported
13314 F:      drivers/mmc/host/sdhci-of-at91.c
13315
13316 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13317 M:      Ben Dooks <ben-linux@fluff.org>
13318 M:      Jaehoon Chung <jh80.chung@samsung.com>
13319 L:      linux-mmc@vger.kernel.org
13320 S:      Maintained
13321 F:      drivers/mmc/host/sdhci-s3c*
13322
13323 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13324 M:      Viresh Kumar <vireshk@kernel.org>
13325 L:      linux-mmc@vger.kernel.org
13326 S:      Maintained
13327 F:      drivers/mmc/host/sdhci-spear.c
13328
13329 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13330 M:      Kishon Vijay Abraham I <kishon@ti.com>
13331 L:      linux-mmc@vger.kernel.org
13332 S:      Maintained
13333 F:      drivers/mmc/host/sdhci-omap.c
13334
13335 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13336 M:      Scott Bauer <scott.bauer@intel.com>
13337 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13338 L:      linux-block@vger.kernel.org
13339 S:      Supported
13340 F:      block/sed*
13341 F:      block/opal_proto.h
13342 F:      include/linux/sed*
13343 F:      include/uapi/linux/sed*
13344
13345 SECURITY CONTACT
13346 M:      Security Officers <security@kernel.org>
13347 S:      Supported
13348
13349 SECURITY SUBSYSTEM
13350 M:      James Morris <jmorris@namei.org>
13351 M:      "Serge E. Hallyn" <serge@hallyn.com>
13352 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13354 W:      http://kernsec.org/
13355 S:      Supported
13356 F:      security/
13357 X:      security/selinux/
13358
13359 SELINUX SECURITY MODULE
13360 M:      Paul Moore <paul@paul-moore.com>
13361 M:      Stephen Smalley <sds@tycho.nsa.gov>
13362 M:      Eric Paris <eparis@parisplace.org>
13363 L:      selinux@vger.kernel.org
13364 W:      https://selinuxproject.org
13365 W:      https://github.com/SELinuxProject
13366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13367 S:      Supported
13368 F:      include/linux/selinux*
13369 F:      security/selinux/
13370 F:      scripts/selinux/
13371 F:      Documentation/admin-guide/LSM/SELinux.rst
13372
13373 SENSABLE PHANTOM
13374 M:      Jiri Slaby <jirislaby@gmail.com>
13375 S:      Maintained
13376 F:      drivers/misc/phantom.c
13377 F:      include/uapi/linux/phantom.h
13378
13379 SERIAL DEVICE BUS
13380 M:      Rob Herring <robh@kernel.org>
13381 L:      linux-serial@vger.kernel.org
13382 S:      Maintained
13383 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13384 F:      drivers/tty/serdev/
13385 F:      include/linux/serdev.h
13386
13387 SERIAL DRIVERS
13388 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13389 L:      linux-serial@vger.kernel.org
13390 S:      Maintained
13391 F:      Documentation/devicetree/bindings/serial/
13392 F:      drivers/tty/serial/
13393
13394 SERIAL IR RECEIVER
13395 M:      Sean Young <sean@mess.org>
13396 L:      linux-media@vger.kernel.org
13397 S:      Maintained
13398 F:      drivers/media/rc/serial_ir.c
13399
13400 SFC NETWORK DRIVER
13401 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13402 M:      Edward Cree <ecree@solarflare.com>
13403 M:      Bert Kenward <bkenward@solarflare.com>
13404 L:      netdev@vger.kernel.org
13405 S:      Supported
13406 F:      drivers/net/ethernet/sfc/
13407
13408 SGI GRU DRIVER
13409 M:      Dimitri Sivanich <sivanich@sgi.com>
13410 S:      Maintained
13411 F:      drivers/misc/sgi-gru/
13412
13413 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13414 M:      Pat Gefre <pfg@sgi.com>
13415 L:      linux-ia64@vger.kernel.org
13416 S:      Supported
13417 F:      Documentation/ia64/serial.txt
13418 F:      drivers/tty/serial/ioc?_serial.c
13419 F:      include/linux/ioc?.h
13420
13421 SGI XP/XPC/XPNET DRIVER
13422 M:      Cliff Whickman <cpw@sgi.com>
13423 M:      Robin Holt <robinmholt@gmail.com>
13424 S:      Maintained
13425 F:      drivers/misc/sgi-xp/
13426
13427 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13428 M:      Ursula Braun <ubraun@linux.ibm.com>
13429 L:      linux-s390@vger.kernel.org
13430 W:      http://www.ibm.com/developerworks/linux/linux390/
13431 S:      Supported
13432 F:      net/smc/
13433
13434 SHARP RJ54N1CB0C SENSOR DRIVER
13435 M:      Jacopo Mondi <jacopo@jmondi.org>
13436 L:      linux-media@vger.kernel.org
13437 T:      git git://linuxtv.org/media_tree.git
13438 S:      Odd fixes
13439 F:      drivers/media/i2c/rj54n1cb0c.c
13440 F:      include/media/i2c/rj54n1cb0c.h
13441
13442 SH_VEU V4L2 MEM2MEM DRIVER
13443 L:      linux-media@vger.kernel.org
13444 S:      Orphan
13445 F:      drivers/media/platform/sh_veu.c
13446
13447 SH_VOU V4L2 OUTPUT DRIVER
13448 L:      linux-media@vger.kernel.org
13449 S:      Orphan
13450 F:      drivers/media/platform/sh_vou.c
13451 F:      include/media/drv-intf/sh_vou.h
13452
13453 SI2157 MEDIA DRIVER
13454 M:      Antti Palosaari <crope@iki.fi>
13455 L:      linux-media@vger.kernel.org
13456 W:      https://linuxtv.org
13457 W:      http://palosaari.fi/linux/
13458 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13459 T:      git git://linuxtv.org/anttip/media_tree.git
13460 S:      Maintained
13461 F:      drivers/media/tuners/si2157*
13462
13463 SI2165 MEDIA DRIVER
13464 M:      Matthias Schwarzott <zzam@gentoo.org>
13465 L:      linux-media@vger.kernel.org
13466 W:      https://linuxtv.org
13467 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13468 S:      Maintained
13469 F:      drivers/media/dvb-frontends/si2165*
13470
13471 SI2168 MEDIA DRIVER
13472 M:      Antti Palosaari <crope@iki.fi>
13473 L:      linux-media@vger.kernel.org
13474 W:      https://linuxtv.org
13475 W:      http://palosaari.fi/linux/
13476 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13477 T:      git git://linuxtv.org/anttip/media_tree.git
13478 S:      Maintained
13479 F:      drivers/media/dvb-frontends/si2168*
13480
13481 SI470X FM RADIO RECEIVER I2C DRIVER
13482 M:      Hans Verkuil <hverkuil@xs4all.nl>
13483 L:      linux-media@vger.kernel.org
13484 T:      git git://linuxtv.org/media_tree.git
13485 W:      https://linuxtv.org
13486 S:      Odd Fixes
13487 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13488
13489 SI470X FM RADIO RECEIVER USB DRIVER
13490 M:      Hans Verkuil <hverkuil@xs4all.nl>
13491 L:      linux-media@vger.kernel.org
13492 T:      git git://linuxtv.org/media_tree.git
13493 W:      https://linuxtv.org
13494 S:      Maintained
13495 F:      drivers/media/radio/si470x/radio-si470x-common.c
13496 F:      drivers/media/radio/si470x/radio-si470x.h
13497 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13498
13499 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13500 M:      Eduardo Valentin <edubezval@gmail.com>
13501 L:      linux-media@vger.kernel.org
13502 T:      git git://linuxtv.org/media_tree.git
13503 W:      https://linuxtv.org
13504 S:      Odd Fixes
13505 F:      drivers/media/radio/si4713/si4713.?
13506
13507 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13508 M:      Eduardo Valentin <edubezval@gmail.com>
13509 L:      linux-media@vger.kernel.org
13510 T:      git git://linuxtv.org/media_tree.git
13511 W:      https://linuxtv.org
13512 S:      Odd Fixes
13513 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13514
13515 SI4713 FM RADIO TRANSMITTER USB DRIVER
13516 M:      Hans Verkuil <hverkuil@xs4all.nl>
13517 L:      linux-media@vger.kernel.org
13518 T:      git git://linuxtv.org/media_tree.git
13519 W:      https://linuxtv.org
13520 S:      Maintained
13521 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13522
13523 SIANO DVB DRIVER
13524 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13525 L:      linux-media@vger.kernel.org
13526 W:      https://linuxtv.org
13527 T:      git git://linuxtv.org/media_tree.git
13528 S:      Odd fixes
13529 F:      drivers/media/common/siano/
13530 F:      drivers/media/usb/siano/
13531 F:      drivers/media/usb/siano/
13532 F:      drivers/media/mmc/siano/
13533
13534 SIFIVE DRIVERS
13535 M:      Palmer Dabbelt <palmer@sifive.com>
13536 L:      linux-riscv@lists.infradead.org
13537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13538 S:      Supported
13539 K:      sifive
13540 N:      sifive
13541
13542 SILEAD TOUCHSCREEN DRIVER
13543 M:      Hans de Goede <hdegoede@redhat.com>
13544 L:      linux-input@vger.kernel.org
13545 L:      platform-driver-x86@vger.kernel.org
13546 S:      Maintained
13547 F:      drivers/input/touchscreen/silead.c
13548 F:      drivers/platform/x86/touchscreen_dmi.c
13549
13550 SILICON MOTION SM712 FRAME BUFFER DRIVER
13551 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13552 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13553 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13554 L:      linux-fbdev@vger.kernel.org
13555 S:      Maintained
13556 F:      drivers/video/fbdev/sm712*
13557 F:      Documentation/fb/sm712fb.txt
13558
13559 SIMPLE FIRMWARE INTERFACE (SFI)
13560 M:      Len Brown <lenb@kernel.org>
13561 L:      sfi-devel@simplefirmware.org
13562 W:      http://simplefirmware.org/
13563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13564 S:      Supported
13565 F:      arch/x86/platform/sfi/
13566 F:      drivers/sfi/
13567 F:      include/linux/sfi*.h
13568
13569 SIMPLEFB FB DRIVER
13570 M:      Hans de Goede <hdegoede@redhat.com>
13571 L:      linux-fbdev@vger.kernel.org
13572 S:      Maintained
13573 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13574 F:      drivers/video/fbdev/simplefb.c
13575 F:      include/linux/platform_data/simplefb.h
13576
13577 SIMTEC EB110ATX (Chalice CATS)
13578 P:      Ben Dooks
13579 P:      Vincent Sanders <vince@simtec.co.uk>
13580 M:      Simtec Linux Team <linux@simtec.co.uk>
13581 W:      http://www.simtec.co.uk/products/EB110ATX/
13582 S:      Supported
13583
13584 SIMTEC EB2410ITX (BAST)
13585 P:      Ben Dooks
13586 P:      Vincent Sanders <vince@simtec.co.uk>
13587 M:      Simtec Linux Team <linux@simtec.co.uk>
13588 W:      http://www.simtec.co.uk/products/EB2410ITX/
13589 S:      Supported
13590 F:      arch/arm/mach-s3c24xx/mach-bast.c
13591 F:      arch/arm/mach-s3c24xx/bast-ide.c
13592 F:      arch/arm/mach-s3c24xx/bast-irq.c
13593
13594 SIPHASH PRF ROUTINES
13595 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13596 S:      Maintained
13597 F:      lib/siphash.c
13598 F:      lib/test_siphash.c
13599 F:      include/linux/siphash.h
13600
13601 SIOX
13602 M:      Gavin Schenk <g.schenk@eckelmann.de>
13603 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13604 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13605 S:      Supported
13606 F:      drivers/siox/*
13607 F:      drivers/gpio/gpio-siox.c
13608 F:      include/trace/events/siox.h
13609
13610 SIS 190 ETHERNET DRIVER
13611 M:      Francois Romieu <romieu@fr.zoreil.com>
13612 L:      netdev@vger.kernel.org
13613 S:      Maintained
13614 F:      drivers/net/ethernet/sis/sis190.c
13615
13616 SIS 900/7016 FAST ETHERNET DRIVER
13617 M:      Daniele Venzano <venza@brownhat.org>
13618 W:      http://www.brownhat.org/sis900.html
13619 L:      netdev@vger.kernel.org
13620 S:      Maintained
13621 F:      drivers/net/ethernet/sis/sis900.*
13622
13623 SIS FRAMEBUFFER DRIVER
13624 M:      Thomas Winischhofer <thomas@winischhofer.net>
13625 W:      http://www.winischhofer.net/linuxsisvga.shtml
13626 S:      Maintained
13627 F:      Documentation/fb/sisfb.txt
13628 F:      drivers/video/fbdev/sis/
13629 F:      include/video/sisfb.h
13630
13631 SIS USB2VGA DRIVER
13632 M:      Thomas Winischhofer <thomas@winischhofer.net>
13633 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13634 S:      Maintained
13635 F:      drivers/usb/misc/sisusbvga/
13636
13637 SLAB ALLOCATOR
13638 M:      Christoph Lameter <cl@linux.com>
13639 M:      Pekka Enberg <penberg@kernel.org>
13640 M:      David Rientjes <rientjes@google.com>
13641 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13642 M:      Andrew Morton <akpm@linux-foundation.org>
13643 L:      linux-mm@kvack.org
13644 S:      Maintained
13645 F:      include/linux/sl?b*.h
13646 F:      mm/sl?b*
13647
13648 SLEEPABLE READ-COPY UPDATE (SRCU)
13649 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13650 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13651 M:      Josh Triplett <josh@joshtriplett.org>
13652 R:      Steven Rostedt <rostedt@goodmis.org>
13653 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13654 L:      linux-kernel@vger.kernel.org
13655 W:      http://www.rdrop.com/users/paulmck/RCU/
13656 S:      Supported
13657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13658 F:      include/linux/srcu*.h
13659 F:      kernel/rcu/srcu*.c
13660
13661 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13662 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13663 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13664 S:      Maintained
13665 F:      drivers/slimbus/
13666 F:      Documentation/devicetree/bindings/slimbus/
13667 F:      include/linux/slimbus.h
13668
13669 SMACK SECURITY MODULE
13670 M:      Casey Schaufler <casey@schaufler-ca.com>
13671 L:      linux-security-module@vger.kernel.org
13672 W:      http://schaufler-ca.com
13673 T:      git git://github.com/cschaufler/smack-next
13674 S:      Maintained
13675 F:      Documentation/admin-guide/LSM/Smack.rst
13676 F:      security/smack/
13677
13678 SMC91x ETHERNET DRIVER
13679 M:      Nicolas Pitre <nico@fluxnic.net>
13680 S:      Odd Fixes
13681 F:      drivers/net/ethernet/smsc/smc91x.*
13682
13683 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13684 M:      Sakari Ailus <sakari.ailus@iki.fi>
13685 L:      linux-media@vger.kernel.org
13686 S:      Maintained
13687 F:      drivers/media/i2c/smiapp/
13688 F:      include/media/i2c/smiapp.h
13689 F:      drivers/media/i2c/smiapp-pll.c
13690 F:      drivers/media/i2c/smiapp-pll.h
13691 F:      include/uapi/linux/smiapp.h
13692 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13693
13694 SMM665 HARDWARE MONITOR DRIVER
13695 M:      Guenter Roeck <linux@roeck-us.net>
13696 L:      linux-hwmon@vger.kernel.org
13697 S:      Maintained
13698 F:      Documentation/hwmon/smm665
13699 F:      drivers/hwmon/smm665.c
13700
13701 SMSC EMC2103 HARDWARE MONITOR DRIVER
13702 M:      Steve Glendinning <steve.glendinning@shawell.net>
13703 L:      linux-hwmon@vger.kernel.org
13704 S:      Maintained
13705 F:      Documentation/hwmon/emc2103
13706 F:      drivers/hwmon/emc2103.c
13707
13708 SMSC SCH5627 HARDWARE MONITOR DRIVER
13709 M:      Hans de Goede <hdegoede@redhat.com>
13710 L:      linux-hwmon@vger.kernel.org
13711 S:      Supported
13712 F:      Documentation/hwmon/sch5627
13713 F:      drivers/hwmon/sch5627.c
13714
13715 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13716 M:      Steve Glendinning <steve.glendinning@shawell.net>
13717 L:      linux-fbdev@vger.kernel.org
13718 S:      Maintained
13719 F:      drivers/video/fbdev/smscufx.c
13720
13721 SMSC47B397 HARDWARE MONITOR DRIVER
13722 M:      Jean Delvare <jdelvare@suse.com>
13723 L:      linux-hwmon@vger.kernel.org
13724 S:      Maintained
13725 F:      Documentation/hwmon/smsc47b397
13726 F:      drivers/hwmon/smsc47b397.c
13727
13728 SMSC911x ETHERNET DRIVER
13729 M:      Steve Glendinning <steve.glendinning@shawell.net>
13730 L:      netdev@vger.kernel.org
13731 S:      Maintained
13732 F:      include/linux/smsc911x.h
13733 F:      drivers/net/ethernet/smsc/smsc911x.*
13734
13735 SMSC9420 PCI ETHERNET DRIVER
13736 M:      Steve Glendinning <steve.glendinning@shawell.net>
13737 L:      netdev@vger.kernel.org
13738 S:      Maintained
13739 F:      drivers/net/ethernet/smsc/smsc9420.*
13740
13741 SOC-CAMERA V4L2 SUBSYSTEM
13742 L:      linux-media@vger.kernel.org
13743 T:      git git://linuxtv.org/media_tree.git
13744 S:      Orphan
13745 F:      include/media/soc*
13746 F:      drivers/media/i2c/soc_camera/
13747 F:      drivers/media/platform/soc_camera/
13748
13749 SOCIONEXT SYNQUACER I2C DRIVER
13750 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13751 L:      linux-i2c@vger.kernel.org
13752 S:      Maintained
13753 F:      drivers/i2c/busses/i2c-synquacer.c
13754 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13755
13756 SOCIONEXT UNIPHIER SOUND DRIVER
13757 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13758 S:      Orphan
13759 F:      sound/soc/uniphier/
13760
13761 SOEKRIS NET48XX LED SUPPORT
13762 M:      Chris Boot <bootc@bootc.net>
13763 S:      Maintained
13764 F:      drivers/leds/leds-net48xx.c
13765
13766 SOFT-ROCE DRIVER (rxe)
13767 M:      Moni Shoua <monis@mellanox.com>
13768 L:      linux-rdma@vger.kernel.org
13769 S:      Supported
13770 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13771 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13772 F:      drivers/infiniband/sw/rxe/
13773 F:      include/uapi/rdma/rdma_user_rxe.h
13774
13775 SOFTLOGIC 6x10 MPEG CODEC
13776 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13777 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13778 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13779 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13780 M:      Ismael Luceno <ismael@iodev.co.uk>
13781 L:      linux-media@vger.kernel.org
13782 S:      Supported
13783 F:      drivers/media/pci/solo6x10/
13784
13785 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13786 M:      James Morse <james.morse@arm.com>
13787 L:      linux-arm-kernel@lists.infradead.org
13788 S:      Maintained
13789 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13790 F:      drivers/firmware/arm_sdei.c
13791 F:      include/linux/arm_sdei.h
13792 F:      include/uapi/linux/arm_sdei.h
13793
13794 SOFTWARE RAID (Multiple Disks) SUPPORT
13795 M:      Shaohua Li <shli@kernel.org>
13796 L:      linux-raid@vger.kernel.org
13797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13798 S:      Supported
13799 F:      drivers/md/Makefile
13800 F:      drivers/md/Kconfig
13801 F:      drivers/md/md*
13802 F:      drivers/md/raid*
13803 F:      include/linux/raid/
13804 F:      include/uapi/linux/raid/
13805
13806 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13807 M:      Jassi Brar <jaswinder.singh@linaro.org>
13808 L:      netdev@vger.kernel.org
13809 S:      Maintained
13810 F:      drivers/net/ethernet/socionext/netsec.c
13811 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13812
13813 SOLIDRUN CLEARFOG SUPPORT
13814 M:      Russell King <linux@armlinux.org.uk>
13815 S:      Maintained
13816 F:      arch/arm/boot/dts/armada-388-clearfog*
13817 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13818
13819 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13820 M:      Russell King <linux@armlinux.org.uk>
13821 S:      Maintained
13822 F:      arch/arm/boot/dts/imx6*-cubox-i*
13823 F:      arch/arm/boot/dts/imx6*-hummingboard*
13824 F:      arch/arm/boot/dts/imx6*-sr-*
13825
13826 SONIC NETWORK DRIVER
13827 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13828 L:      netdev@vger.kernel.org
13829 S:      Maintained
13830 F:      drivers/net/ethernet/natsemi/sonic.*
13831
13832 SONICS SILICON BACKPLANE DRIVER (SSB)
13833 M:      Michael Buesch <m@bues.ch>
13834 L:      linux-wireless@vger.kernel.org
13835 S:      Maintained
13836 F:      drivers/ssb/
13837 F:      include/linux/ssb/
13838
13839 SONY IMX258 SENSOR DRIVER
13840 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13841 L:      linux-media@vger.kernel.org
13842 T:      git git://linuxtv.org/media_tree.git
13843 S:      Maintained
13844 F:      drivers/media/i2c/imx258.c
13845
13846 SONY IMX274 SENSOR DRIVER
13847 M:      Leon Luo <leonl@leopardimaging.com>
13848 L:      linux-media@vger.kernel.org
13849 T:      git git://linuxtv.org/media_tree.git
13850 S:      Maintained
13851 F:      drivers/media/i2c/imx274.c
13852 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13853
13854 SONY IMX319 SENSOR DRIVER
13855 M:      Bingbu Cao <bingbu.cao@intel.com>
13856 L:      linux-media@vger.kernel.org
13857 T:      git git://linuxtv.org/media_tree.git
13858 S:      Maintained
13859 F:      drivers/media/i2c/imx319.c
13860
13861 SONY IMX355 SENSOR DRIVER
13862 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13863 L:      linux-media@vger.kernel.org
13864 T:      git git://linuxtv.org/media_tree.git
13865 S:      Maintained
13866 F:      drivers/media/i2c/imx355.c
13867
13868 SONY MEMORYSTICK CARD SUPPORT
13869 M:      Alex Dubov <oakad@yahoo.com>
13870 W:      http://tifmxx.berlios.de/
13871 S:      Maintained
13872 F:      drivers/memstick/host/tifm_ms.c
13873
13874 SONY MEMORYSTICK STANDARD SUPPORT
13875 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13876 S:      Maintained
13877 F:      drivers/memstick/core/ms_block.*
13878
13879 SONY VAIO CONTROL DEVICE DRIVER
13880 M:      Mattia Dongili <malattia@linux.it>
13881 L:      platform-driver-x86@vger.kernel.org
13882 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13883 S:      Maintained
13884 F:      Documentation/laptops/sony-laptop.txt
13885 F:      drivers/char/sonypi.c
13886 F:      drivers/platform/x86/sony-laptop.c
13887 F:      include/linux/sony-laptop.h
13888
13889 SOUND
13890 M:      Jaroslav Kysela <perex@perex.cz>
13891 M:      Takashi Iwai <tiwai@suse.com>
13892 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13893 W:      http://www.alsa-project.org/
13894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13895 T:      git git://git.alsa-project.org/alsa-kernel.git
13896 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13897 S:      Maintained
13898 F:      Documentation/sound/
13899 F:      include/sound/
13900 F:      include/uapi/sound/
13901 F:      sound/
13902
13903 SOUND - COMPRESSED AUDIO
13904 M:      Vinod Koul <vkoul@kernel.org>
13905 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13907 S:      Supported
13908 F:      Documentation/sound/designs/compress-offload.rst
13909 F:      include/sound/compress_driver.h
13910 F:      include/uapi/sound/compress_*
13911 F:      sound/core/compress_offload.c
13912 F:      sound/soc/soc-compress.c
13913
13914 SOUND - DMAENGINE HELPERS
13915 M:      Lars-Peter Clausen <lars@metafoo.de>
13916 S:      Supported
13917 F:      include/sound/dmaengine_pcm.h
13918 F:      sound/core/pcm_dmaengine.c
13919 F:      sound/soc/soc-generic-dmaengine-pcm.c
13920
13921 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13922 M:      Liam Girdwood <lgirdwood@gmail.com>
13923 M:      Mark Brown <broonie@kernel.org>
13924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13925 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13926 W:      http://alsa-project.org/main/index.php/ASoC
13927 S:      Supported
13928 F:      Documentation/devicetree/bindings/sound/
13929 F:      Documentation/sound/soc/
13930 F:      sound/soc/
13931 F:      include/sound/soc*
13932
13933 SOUNDWIRE SUBSYSTEM
13934 M:      Vinod Koul <vkoul@kernel.org>
13935 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13936 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13937 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13938 S:      Supported
13939 F:      Documentation/driver-api/soundwire/
13940 F:      drivers/soundwire/
13941 F:      include/linux/soundwire/
13942
13943 SP2 MEDIA DRIVER
13944 M:      Olli Salonen <olli.salonen@iki.fi>
13945 L:      linux-media@vger.kernel.org
13946 W:      https://linuxtv.org
13947 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13948 S:      Maintained
13949 F:      drivers/media/dvb-frontends/sp2*
13950
13951 SPARC + UltraSPARC (sparc/sparc64)
13952 M:      "David S. Miller" <davem@davemloft.net>
13953 L:      sparclinux@vger.kernel.org
13954 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13957 S:      Maintained
13958 F:      arch/sparc/
13959 F:      drivers/sbus/
13960
13961 SPARC SERIAL DRIVERS
13962 M:      "David S. Miller" <davem@davemloft.net>
13963 L:      sparclinux@vger.kernel.org
13964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13966 S:      Maintained
13967 F:      include/linux/sunserialcore.h
13968 F:      drivers/tty/serial/suncore.c
13969 F:      drivers/tty/serial/sunhv.c
13970 F:      drivers/tty/serial/sunsab.c
13971 F:      drivers/tty/serial/sunsab.h
13972 F:      drivers/tty/serial/sunsu.c
13973 F:      drivers/tty/serial/sunzilog.c
13974 F:      drivers/tty/serial/sunzilog.h
13975 F:      drivers/tty/vcc.c
13976
13977 SPARSE CHECKER
13978 M:      "Christopher Li" <sparse@chrisli.org>
13979 L:      linux-sparse@vger.kernel.org
13980 W:      https://sparse.wiki.kernel.org/
13981 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13982 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13983 S:      Maintained
13984 F:      include/linux/compiler.h
13985
13986 SPEAR CLOCK FRAMEWORK SUPPORT
13987 M:      Viresh Kumar <vireshk@kernel.org>
13988 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13989 W:      http://www.st.com/spear
13990 S:      Maintained
13991 F:      drivers/clk/spear/
13992
13993 SPEAR PLATFORM SUPPORT
13994 M:      Viresh Kumar <vireshk@kernel.org>
13995 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13997 W:      http://www.st.com/spear
13998 S:      Maintained
13999 F:      arch/arm/boot/dts/spear*
14000 F:      arch/arm/mach-spear/
14001
14002 SPI NOR SUBSYSTEM
14003 M:      Marek Vasut <marek.vasut@gmail.com>
14004 L:      linux-mtd@lists.infradead.org
14005 W:      http://www.linux-mtd.infradead.org/
14006 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14007 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14008 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14009 S:      Maintained
14010 F:      drivers/mtd/spi-nor/
14011 F:      include/linux/mtd/spi-nor.h
14012
14013 SPI SUBSYSTEM
14014 M:      Mark Brown <broonie@kernel.org>
14015 L:      linux-spi@vger.kernel.org
14016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14017 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14018 S:      Maintained
14019 F:      Documentation/devicetree/bindings/spi/
14020 F:      Documentation/spi/
14021 F:      drivers/spi/
14022 F:      include/linux/spi/
14023 F:      include/uapi/linux/spi/
14024 F:      tools/spi/
14025
14026 SPIDERNET NETWORK DRIVER for CELL
14027 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14028 L:      netdev@vger.kernel.org
14029 S:      Supported
14030 F:      Documentation/networking/spider_net.txt
14031 F:      drivers/net/ethernet/toshiba/spider_net*
14032
14033 SPMI SUBSYSTEM
14034 R:      Stephen Boyd <sboyd@kernel.org>
14035 L:      linux-arm-msm@vger.kernel.org
14036 F:      Documentation/devicetree/bindings/spmi/
14037 F:      drivers/spmi/
14038 F:      include/dt-bindings/spmi/spmi.h
14039 F:      include/linux/spmi.h
14040 F:      include/trace/events/spmi.h
14041
14042 SPU FILE SYSTEM
14043 M:      Jeremy Kerr <jk@ozlabs.org>
14044 L:      linuxppc-dev@lists.ozlabs.org
14045 W:      http://www.ibm.com/developerworks/power/cell/
14046 S:      Supported
14047 F:      Documentation/filesystems/spufs.txt
14048 F:      arch/powerpc/platforms/cell/spufs/
14049
14050 SQUASHFS FILE SYSTEM
14051 M:      Phillip Lougher <phillip@squashfs.org.uk>
14052 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14053 W:      http://squashfs.org.uk
14054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14055 S:      Maintained
14056 F:      Documentation/filesystems/squashfs.txt
14057 F:      fs/squashfs/
14058
14059 SRM (Alpha) environment access
14060 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14061 S:      Maintained
14062 F:      arch/alpha/kernel/srm_env.c
14063
14064 ST STM32 I2C/SMBUS DRIVER
14065 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14066 L:      linux-i2c@vger.kernel.org
14067 S:      Maintained
14068 F:      drivers/i2c/busses/i2c-stm32*
14069
14070 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14071 M:      Song Qiang <songqiang1304521@gmail.com>
14072 L:      linux-iio@vger.kernel.org
14073 S:      Maintained
14074 F:      drivers/iio/proximity/vl53l0x-i2c.c
14075 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14076
14077 STABLE BRANCH
14078 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14079 L:      stable@vger.kernel.org
14080 S:      Supported
14081 F:      Documentation/process/stable-kernel-rules.rst
14082
14083 STAGING - COMEDI
14084 M:      Ian Abbott <abbotti@mev.co.uk>
14085 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14086 S:      Odd Fixes
14087 F:      drivers/staging/comedi/
14088
14089 STAGING - EROFS FILE SYSTEM
14090 M:      Gao Xiang <gaoxiang25@huawei.com>
14091 M:      Chao Yu <yuchao0@huawei.com>
14092 L:      linux-erofs@lists.ozlabs.org
14093 S:      Maintained
14094 F:      drivers/staging/erofs/
14095
14096 STAGING - INDUSTRIAL IO
14097 M:      Jonathan Cameron <jic23@kernel.org>
14098 L:      linux-iio@vger.kernel.org
14099 S:      Odd Fixes
14100 F:      Documentation/devicetree/bindings/staging/iio/
14101 F:      drivers/staging/iio/
14102
14103 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14104 M:      Marc Dietrich <marvin24@gmx.de>
14105 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14106 L:      linux-tegra@vger.kernel.org
14107 S:      Maintained
14108 F:      drivers/staging/nvec/
14109
14110 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14111 M:      Jens Frederich <jfrederich@gmail.com>
14112 M:      Daniel Drake <dsd@laptop.org>
14113 M:      Jon Nettleton <jon.nettleton@gmail.com>
14114 W:      http://wiki.laptop.org/go/DCON
14115 S:      Maintained
14116 F:      drivers/staging/olpc_dcon/
14117
14118 STAGING - REALTEK RTL8712U DRIVERS
14119 M:      Larry Finger <Larry.Finger@lwfinger.net>
14120 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14121 S:      Odd Fixes
14122 F:      drivers/staging/rtl8712/
14123
14124 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14125 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14126 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14127 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14128 L:      linux-fbdev@vger.kernel.org
14129 S:      Maintained
14130 F:      drivers/staging/sm750fb/
14131
14132 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14133 M:      William Hubbs <w.d.hubbs@gmail.com>
14134 M:      Chris Brannon <chris@the-brannons.com>
14135 M:      Kirk Reiser <kirk@reisers.ca>
14136 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14137 L:      speakup@linux-speakup.org
14138 W:      http://www.linux-speakup.org/
14139 S:      Odd Fixes
14140 F:      drivers/staging/speakup/
14141
14142 STAGING - VIA VT665X DRIVERS
14143 M:      Forest Bond <forest@alittletooquiet.net>
14144 S:      Odd Fixes
14145 F:      drivers/staging/vt665?/
14146
14147 STAGING - WILC1000 WIFI DRIVER
14148 M:      Aditya Shankar <aditya.shankar@microchip.com>
14149 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14150 L:      linux-wireless@vger.kernel.org
14151 S:      Supported
14152 F:      drivers/staging/wilc1000/
14153
14154 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14155 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14156 S:      Odd Fixes
14157 F:      drivers/staging/xgifb/
14158
14159 STAGING SUBSYSTEM
14160 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14162 L:      devel@driverdev.osuosl.org
14163 S:      Supported
14164 F:      drivers/staging/
14165
14166 STARFIRE/DURALAN NETWORK DRIVER
14167 M:      Ion Badulescu <ionut@badula.org>
14168 S:      Odd Fixes
14169 F:      drivers/net/ethernet/adaptec/starfire*
14170
14171 STEC S1220 SKD DRIVER
14172 M:      Bart Van Assche <bart.vanassche@wdc.com>
14173 L:      linux-block@vger.kernel.org
14174 S:      Maintained
14175 F:      drivers/block/skd*[ch]
14176
14177 STI AUDIO (ASoC) DRIVERS
14178 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14179 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14180 S:      Maintained
14181 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14182 F:      sound/soc/sti/
14183
14184 STI CEC DRIVER
14185 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14186 S:      Maintained
14187 F:      drivers/media/platform/sti/cec/
14188 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14189
14190 STK1160 USB VIDEO CAPTURE DRIVER
14191 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14192 L:      linux-media@vger.kernel.org
14193 T:      git git://linuxtv.org/media_tree.git
14194 S:      Maintained
14195 F:      drivers/media/usb/stk1160/
14196
14197 STM32 AUDIO (ASoC) DRIVERS
14198 M:      Olivier Moysan <olivier.moysan@st.com>
14199 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14200 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14201 S:      Maintained
14202 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14203 F:      sound/soc/stm/
14204
14205 STM32 TIMER/LPTIMER DRIVERS
14206 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14207 S:      Maintained
14208 F:      drivers/*/stm32-*timer*
14209 F:      drivers/pwm/pwm-stm32*
14210 F:      include/linux/*/stm32-*tim*
14211 F:      Documentation/ABI/testing/*timer-stm32
14212 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14213 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14214
14215 STMMAC ETHERNET DRIVER
14216 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14217 M:      Alexandre Torgue <alexandre.torgue@st.com>
14218 M:      Jose Abreu <joabreu@synopsys.com>
14219 L:      netdev@vger.kernel.org
14220 W:      http://www.stlinux.com
14221 S:      Supported
14222 F:      drivers/net/ethernet/stmicro/stmmac/
14223
14224 SUN3/3X
14225 M:      Sam Creasey <sammy@sammy.net>
14226 W:      http://sammy.net/sun3/
14227 S:      Maintained
14228 F:      arch/m68k/kernel/*sun3*
14229 F:      arch/m68k/sun3*/
14230 F:      arch/m68k/include/asm/sun3*
14231 F:      drivers/net/ethernet/i825xx/sun3*
14232
14233 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14234 M:      Hans de Goede <hdegoede@redhat.com>
14235 L:      linux-input@vger.kernel.org
14236 S:      Maintained
14237 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14238 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14239
14240 SUNDANCE NETWORK DRIVER
14241 M:      Denis Kirjanov <kda@linux-powerpc.org>
14242 L:      netdev@vger.kernel.org
14243 S:      Maintained
14244 F:      drivers/net/ethernet/dlink/sundance.c
14245
14246 SUPERH
14247 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14248 M:      Rich Felker <dalias@libc.org>
14249 L:      linux-sh@vger.kernel.org
14250 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14251 S:      Maintained
14252 F:      Documentation/sh/
14253 F:      arch/sh/
14254 F:      drivers/sh/
14255
14256 SUSPEND TO RAM
14257 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14258 M:      Len Brown <len.brown@intel.com>
14259 M:      Pavel Machek <pavel@ucw.cz>
14260 L:      linux-pm@vger.kernel.org
14261 B:      https://bugzilla.kernel.org
14262 S:      Supported
14263 F:      Documentation/power/
14264 F:      arch/x86/kernel/acpi/
14265 F:      drivers/base/power/
14266 F:      kernel/power/
14267 F:      include/linux/suspend.h
14268 F:      include/linux/freezer.h
14269 F:      include/linux/pm.h
14270
14271 SVGA HANDLING
14272 M:      Martin Mares <mj@ucw.cz>
14273 L:      linux-video@atrey.karlin.mff.cuni.cz
14274 S:      Maintained
14275 F:      Documentation/svga.txt
14276 F:      arch/x86/boot/video*
14277
14278 SWIOTLB SUBSYSTEM
14279 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14280 L:      iommu@lists.linux-foundation.org
14281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14282 S:      Supported
14283 F:      kernel/dma/swiotlb.c
14284 F:      arch/*/kernel/pci-swiotlb.c
14285 F:      include/linux/swiotlb.h
14286
14287 SWITCHDEV
14288 M:      Jiri Pirko <jiri@resnulli.us>
14289 M:      Ivan Vecera <ivecera@redhat.com>
14290 L:      netdev@vger.kernel.org
14291 S:      Supported
14292 F:      net/switchdev/
14293 F:      include/net/switchdev.h
14294
14295 SY8106A REGULATOR DRIVER
14296 M:      Icenowy Zheng <icenowy@aosc.io>
14297 S:      Maintained
14298 F:      drivers/regulator/sy8106a-regulator.c
14299 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14300
14301 SYNC FILE FRAMEWORK
14302 M:      Sumit Semwal <sumit.semwal@linaro.org>
14303 R:      Gustavo Padovan <gustavo@padovan.org>
14304 S:      Maintained
14305 L:      linux-media@vger.kernel.org
14306 L:      dri-devel@lists.freedesktop.org
14307 F:      drivers/dma-buf/sync_*
14308 F:      drivers/dma-buf/dma-fence*
14309 F:      drivers/dma-buf/sw_sync.c
14310 F:      include/linux/sync_file.h
14311 F:      include/uapi/linux/sync_file.h
14312 F:      Documentation/sync_file.txt
14313 T:      git git://anongit.freedesktop.org/drm/drm-misc
14314
14315 SYNOPSYS ARC ARCHITECTURE
14316 M:      Vineet Gupta <vgupta@synopsys.com>
14317 L:      linux-snps-arc@lists.infradead.org
14318 S:      Supported
14319 F:      arch/arc/
14320 F:      Documentation/devicetree/bindings/arc/*
14321 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14322 F:      drivers/clocksource/arc_timer.c
14323 F:      drivers/tty/serial/arc_uart.c
14324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14325
14326 SYNOPSYS ARC HSDK SDP pll clock driver
14327 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14328 S:      Supported
14329 F:      drivers/clk/clk-hsdk-pll.c
14330 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14331
14332 SYNOPSYS ARC SDP clock driver
14333 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14334 S:      Supported
14335 F:      drivers/clk/axs10x/*
14336 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14337
14338 SYNOPSYS ARC SDP platform support
14339 M:      Alexey Brodkin <abrodkin@synopsys.com>
14340 S:      Supported
14341 F:      arch/arc/plat-axs10x
14342 F:      arch/arc/boot/dts/ax*
14343 F:      Documentation/devicetree/bindings/arc/axs10*
14344
14345 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14346 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14347 S:      Supported
14348 F:      drivers/reset/reset-axs10x.c
14349 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14350
14351 SYNOPSYS CREG GPIO DRIVER
14352 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14353 S:      Maintained
14354 F:      drivers/gpio/gpio-creg-snps.c
14355 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14356
14357 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14358 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14359 S:      Maintained
14360 F:      drivers/tty/serial/8250/8250_dw.c
14361
14362 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14363 M:      Hoan Tran <hotran@apm.com>
14364 L:      linux-gpio@vger.kernel.org
14365 S:      Maintained
14366 F:      drivers/gpio/gpio-dwapb.c
14367 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14368
14369 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14370 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14371 S:      Maintained
14372 F:      drivers/dma/dwi-axi-dmac/
14373 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14374
14375 SYNOPSYS DESIGNWARE DMAC DRIVER
14376 M:      Viresh Kumar <vireshk@kernel.org>
14377 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14378 S:      Maintained
14379 F:      include/linux/dma/dw.h
14380 F:      include/linux/platform_data/dma-dw.h
14381 F:      drivers/dma/dw/
14382
14383 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14384 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14385 L:      netdev@vger.kernel.org
14386 S:      Supported
14387 F:      drivers/net/ethernet/synopsys/
14388
14389 SYNOPSYS DESIGNWARE I2C DRIVER
14390 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14391 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14392 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14393 L:      linux-i2c@vger.kernel.org
14394 S:      Maintained
14395 F:      drivers/i2c/busses/i2c-designware-*
14396 F:      include/linux/platform_data/i2c-designware.h
14397
14398 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14399 M:      Jaehoon Chung <jh80.chung@samsung.com>
14400 L:      linux-mmc@vger.kernel.org
14401 S:      Maintained
14402 F:      drivers/mmc/host/dw_mmc*
14403
14404 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14405 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14406 S:      Supported
14407 F:      drivers/reset/reset-hsdk.c
14408 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14409 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14410
14411 SYSTEM CONFIGURATION (SYSCON)
14412 M:      Lee Jones <lee.jones@linaro.org>
14413 M:      Arnd Bergmann <arnd@arndb.de>
14414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14415 S:      Supported
14416 F:      drivers/mfd/syscon.c
14417
14418 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14419 M:      Sudeep Holla <sudeep.holla@arm.com>
14420 L:      linux-arm-kernel@lists.infradead.org
14421 S:      Maintained
14422 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14423 F:      drivers/clk/clk-sc[mp]i.c
14424 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14425 F:      drivers/firmware/arm_scpi.c
14426 F:      drivers/firmware/arm_scmi/
14427 F:      include/linux/sc[mp]i_protocol.h
14428
14429 SYSTEM RESET/SHUTDOWN DRIVERS
14430 M:      Sebastian Reichel <sre@kernel.org>
14431 L:      linux-pm@vger.kernel.org
14432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14433 S:      Maintained
14434 F:      Documentation/devicetree/bindings/power/reset/
14435 F:      drivers/power/reset/
14436
14437 SYSTEM TRACE MODULE CLASS
14438 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14439 S:      Maintained
14440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14441 F:      Documentation/trace/stm.rst
14442 F:      drivers/hwtracing/stm/
14443 F:      include/linux/stm.h
14444 F:      include/uapi/linux/stm.h
14445
14446 SYSV FILESYSTEM
14447 M:      Christoph Hellwig <hch@infradead.org>
14448 S:      Maintained
14449 F:      Documentation/filesystems/sysv-fs.txt
14450 F:      fs/sysv/
14451 F:      include/linux/sysv_fs.h
14452
14453 TARGET SUBSYSTEM
14454 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14455 L:      linux-scsi@vger.kernel.org
14456 L:      target-devel@vger.kernel.org
14457 W:      http://www.linux-iscsi.org
14458 W:      http://groups.google.com/group/linux-iscsi-target-dev
14459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14460 S:      Supported
14461 F:      drivers/target/
14462 F:      include/target/
14463 F:      Documentation/target/
14464
14465 TASKSTATS STATISTICS INTERFACE
14466 M:      Balbir Singh <bsingharora@gmail.com>
14467 S:      Maintained
14468 F:      Documentation/accounting/taskstats*
14469 F:      include/linux/taskstats*
14470 F:      kernel/taskstats.c
14471
14472 TC subsystem
14473 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14474 M:      Cong Wang <xiyou.wangcong@gmail.com>
14475 M:      Jiri Pirko <jiri@resnulli.us>
14476 L:      netdev@vger.kernel.org
14477 S:      Maintained
14478 F:      include/net/pkt_cls.h
14479 F:      include/net/pkt_sched.h
14480 F:      include/net/tc_act/
14481 F:      include/uapi/linux/pkt_cls.h
14482 F:      include/uapi/linux/pkt_sched.h
14483 F:      include/uapi/linux/tc_act/
14484 F:      include/uapi/linux/tc_ematch/
14485 F:      net/sched/
14486
14487 TC90522 MEDIA DRIVER
14488 M:      Akihiro Tsukada <tskd08@gmail.com>
14489 L:      linux-media@vger.kernel.org
14490 S:      Odd Fixes
14491 F:      drivers/media/dvb-frontends/tc90522*
14492
14493 TCP LOW PRIORITY MODULE
14494 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14495 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14496 W:      http://tcp-lp-mod.sourceforge.net/
14497 S:      Maintained
14498 F:      net/ipv4/tcp_lp.c
14499
14500 TDA10071 MEDIA DRIVER
14501 M:      Antti Palosaari <crope@iki.fi>
14502 L:      linux-media@vger.kernel.org
14503 W:      https://linuxtv.org
14504 W:      http://palosaari.fi/linux/
14505 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14506 T:      git git://linuxtv.org/anttip/media_tree.git
14507 S:      Maintained
14508 F:      drivers/media/dvb-frontends/tda10071*
14509
14510 TDA18212 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/tuners/tda18212*
14519
14520 TDA18218 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/tda18218*
14529
14530 TDA18250 MEDIA DRIVER
14531 M:      Olli Salonen <olli.salonen@iki.fi>
14532 L:      linux-media@vger.kernel.org
14533 W:      https://linuxtv.org
14534 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14535 T:      git git://linuxtv.org/media_tree.git
14536 S:      Maintained
14537 F:      drivers/media/tuners/tda18250*
14538
14539 TDA18271 MEDIA DRIVER
14540 M:      Michael Krufky <mkrufky@linuxtv.org>
14541 L:      linux-media@vger.kernel.org
14542 W:      https://linuxtv.org
14543 W:      http://github.com/mkrufky
14544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14545 T:      git git://linuxtv.org/mkrufky/tuners.git
14546 S:      Maintained
14547 F:      drivers/media/tuners/tda18271*
14548
14549 TDA1997x MEDIA DRIVER
14550 M:      Tim Harvey <tharvey@gateworks.com>
14551 L:      linux-media@vger.kernel.org
14552 W:      https://linuxtv.org
14553 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14554 S:      Maintained
14555 F:      drivers/media/i2c/tda1997x.*
14556
14557 TDA827x MEDIA DRIVER
14558 M:      Michael Krufky <mkrufky@linuxtv.org>
14559 L:      linux-media@vger.kernel.org
14560 W:      https://linuxtv.org
14561 W:      http://github.com/mkrufky
14562 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14563 T:      git git://linuxtv.org/mkrufky/tuners.git
14564 S:      Maintained
14565 F:      drivers/media/tuners/tda8290.*
14566
14567 TDA8290 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 TDA9840 MEDIA DRIVER
14578 M:      Hans Verkuil <hverkuil@xs4all.nl>
14579 L:      linux-media@vger.kernel.org
14580 T:      git git://linuxtv.org/media_tree.git
14581 W:      https://linuxtv.org
14582 S:      Maintained
14583 F:      drivers/media/i2c/tda9840*
14584
14585 TEA5761 TUNER DRIVER
14586 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14587 L:      linux-media@vger.kernel.org
14588 W:      https://linuxtv.org
14589 T:      git git://linuxtv.org/media_tree.git
14590 S:      Odd fixes
14591 F:      drivers/media/tuners/tea5761.*
14592
14593 TEA5767 TUNER DRIVER
14594 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14595 L:      linux-media@vger.kernel.org
14596 W:      https://linuxtv.org
14597 T:      git git://linuxtv.org/media_tree.git
14598 S:      Maintained
14599 F:      drivers/media/tuners/tea5767.*
14600
14601 TEA6415C MEDIA DRIVER
14602 M:      Hans Verkuil <hverkuil@xs4all.nl>
14603 L:      linux-media@vger.kernel.org
14604 T:      git git://linuxtv.org/media_tree.git
14605 W:      https://linuxtv.org
14606 S:      Maintained
14607 F:      drivers/media/i2c/tea6415c*
14608
14609 TEA6420 MEDIA DRIVER
14610 M:      Hans Verkuil <hverkuil@xs4all.nl>
14611 L:      linux-media@vger.kernel.org
14612 T:      git git://linuxtv.org/media_tree.git
14613 W:      https://linuxtv.org
14614 S:      Maintained
14615 F:      drivers/media/i2c/tea6420*
14616
14617 TEAM DRIVER
14618 M:      Jiri Pirko <jiri@resnulli.us>
14619 L:      netdev@vger.kernel.org
14620 S:      Supported
14621 F:      drivers/net/team/
14622 F:      include/linux/if_team.h
14623 F:      include/uapi/linux/if_team.h
14624
14625 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14626 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14627 S:      Maintained
14628 F:      arch/x86/platform/ts5500/
14629
14630 TECHNOTREND USB IR RECEIVER
14631 M:      Sean Young <sean@mess.org>
14632 L:      linux-media@vger.kernel.org
14633 S:      Maintained
14634 F:      drivers/media/rc/ttusbir.c
14635
14636 TECHWELL TW9910 VIDEO DECODER
14637 L:      linux-media@vger.kernel.org
14638 S:      Orphan
14639 F:      drivers/media/i2c/tw9910.c
14640 F:      include/media/i2c/tw9910.h
14641
14642 TEE SUBSYSTEM
14643 M:      Jens Wiklander <jens.wiklander@linaro.org>
14644 S:      Maintained
14645 F:      include/linux/tee_drv.h
14646 F:      include/uapi/linux/tee.h
14647 F:      drivers/tee/
14648 F:      Documentation/tee.txt
14649
14650 TEGRA ARCHITECTURE SUPPORT
14651 M:      Thierry Reding <thierry.reding@gmail.com>
14652 M:      Jonathan Hunter <jonathanh@nvidia.com>
14653 L:      linux-tegra@vger.kernel.org
14654 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14656 S:      Supported
14657 N:      [^a-z]tegra
14658
14659 TEGRA CLOCK DRIVER
14660 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14661 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14662 S:      Supported
14663 F:      drivers/clk/tegra/
14664
14665 TEGRA DMA DRIVERS
14666 M:      Laxman Dewangan <ldewangan@nvidia.com>
14667 M:      Jon Hunter <jonathanh@nvidia.com>
14668 S:      Supported
14669 F:      drivers/dma/tegra*
14670
14671 TEGRA I2C DRIVER
14672 M:      Laxman Dewangan <ldewangan@nvidia.com>
14673 S:      Supported
14674 F:      drivers/i2c/busses/i2c-tegra.c
14675
14676 TEGRA IOMMU DRIVERS
14677 M:      Thierry Reding <thierry.reding@gmail.com>
14678 L:      linux-tegra@vger.kernel.org
14679 S:      Supported
14680 F:      drivers/iommu/tegra*
14681
14682 TEGRA KBC DRIVER
14683 M:      Laxman Dewangan <ldewangan@nvidia.com>
14684 S:      Supported
14685 F:      drivers/input/keyboard/tegra-kbc.c
14686
14687 TEGRA NAND DRIVER
14688 M:      Stefan Agner <stefan@agner.ch>
14689 M:      Lucas Stach <dev@lynxeye.de>
14690 S:      Maintained
14691 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14692 F:      drivers/mtd/nand/raw/tegra_nand.c
14693
14694 TEGRA PWM DRIVER
14695 M:      Thierry Reding <thierry.reding@gmail.com>
14696 S:      Supported
14697 F:      drivers/pwm/pwm-tegra.c
14698
14699 TEGRA SERIAL DRIVER
14700 M:      Laxman Dewangan <ldewangan@nvidia.com>
14701 S:      Supported
14702 F:      drivers/tty/serial/serial-tegra.c
14703
14704 TEGRA SPI DRIVER
14705 M:      Laxman Dewangan <ldewangan@nvidia.com>
14706 S:      Supported
14707 F:      drivers/spi/spi-tegra*
14708
14709 TEHUTI ETHERNET DRIVER
14710 M:      Andy Gospodarek <andy@greyhouse.net>
14711 L:      netdev@vger.kernel.org
14712 S:      Supported
14713 F:      drivers/net/ethernet/tehuti/*
14714
14715 Telecom Clock Driver for MCPL0010
14716 M:      Mark Gross <mark.gross@intel.com>
14717 S:      Supported
14718 F:      drivers/char/tlclk.c
14719
14720 TENSILICA XTENSA PORT (xtensa)
14721 M:      Chris Zankel <chris@zankel.net>
14722 M:      Max Filippov <jcmvbkbc@gmail.com>
14723 L:      linux-xtensa@linux-xtensa.org
14724 T:      git git://github.com/czankel/xtensa-linux.git
14725 S:      Maintained
14726 F:      arch/xtensa/
14727 F:      drivers/irqchip/irq-xtensa-*
14728
14729 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14730 M:      Nishanth Menon <nm@ti.com>
14731 M:      Tero Kristo <t-kristo@ti.com>
14732 M:      Santosh Shilimkar <ssantosh@kernel.org>
14733 L:      linux-arm-kernel@lists.infradead.org
14734 S:      Maintained
14735 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14736 F:      drivers/firmware/ti_sci*
14737 F:      include/linux/soc/ti/ti_sci_protocol.h
14738 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14739 F:      drivers/soc/ti/ti_sci_pm_domains.c
14740 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14741 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14742 F:      drivers/clk/keystone/sci-clk.c
14743 F:      drivers/reset/reset-ti-sci.c
14744
14745 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14746 M:      Hans Verkuil <hverkuil@xs4all.nl>
14747 L:      linux-media@vger.kernel.org
14748 T:      git git://linuxtv.org/media_tree.git
14749 W:      https://linuxtv.org
14750 S:      Maintained
14751 F:      drivers/media/radio/radio-raremono.c
14752
14753 THERMAL
14754 M:      Zhang Rui <rui.zhang@intel.com>
14755 M:      Eduardo Valentin <edubezval@gmail.com>
14756 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14757 L:      linux-pm@vger.kernel.org
14758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14760 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14761 S:      Supported
14762 F:      drivers/thermal/
14763 F:      include/linux/thermal.h
14764 F:      include/uapi/linux/thermal.h
14765 F:      include/linux/cpu_cooling.h
14766 F:      Documentation/devicetree/bindings/thermal/
14767
14768 THERMAL/CPU_COOLING
14769 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14770 M:      Viresh Kumar <viresh.kumar@linaro.org>
14771 M:      Javi Merino <javi.merino@kernel.org>
14772 L:      linux-pm@vger.kernel.org
14773 S:      Supported
14774 F:      Documentation/thermal/cpu-cooling-api.txt
14775 F:      drivers/thermal/cpu_cooling.c
14776 F:      include/linux/cpu_cooling.h
14777
14778 THINKPAD ACPI EXTRAS DRIVER
14779 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14780 L:      ibm-acpi-devel@lists.sourceforge.net
14781 L:      platform-driver-x86@vger.kernel.org
14782 W:      http://ibm-acpi.sourceforge.net
14783 W:      http://thinkwiki.org/wiki/Ibm-acpi
14784 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14785 S:      Maintained
14786 F:      drivers/platform/x86/thinkpad_acpi.c
14787
14788 THUNDERBOLT DRIVER
14789 M:      Andreas Noever <andreas.noever@gmail.com>
14790 M:      Michael Jamet <michael.jamet@intel.com>
14791 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14792 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14794 S:      Maintained
14795 F:      Documentation/admin-guide/thunderbolt.rst
14796 F:      drivers/thunderbolt/
14797 F:      include/linux/thunderbolt.h
14798
14799 THUNDERBOLT NETWORK DRIVER
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 L:      netdev@vger.kernel.org
14804 S:      Maintained
14805 F:      drivers/net/thunderbolt.c
14806
14807 THUNDERX GPIO DRIVER
14808 M:      David Daney <david.daney@cavium.com>
14809 S:      Maintained
14810 F:      drivers/gpio/gpio-thunderx.c
14811
14812 TI AM437X VPFE DRIVER
14813 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14814 L:      linux-media@vger.kernel.org
14815 W:      https://linuxtv.org
14816 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14817 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14818 S:      Maintained
14819 F:      drivers/media/platform/am437x/
14820
14821 TI BANDGAP AND THERMAL DRIVER
14822 M:      Eduardo Valentin <edubezval@gmail.com>
14823 M:      Keerthy <j-keerthy@ti.com>
14824 L:      linux-pm@vger.kernel.org
14825 L:      linux-omap@vger.kernel.org
14826 S:      Maintained
14827 F:      drivers/thermal/ti-soc-thermal/
14828
14829 TI BQ27XXX POWER SUPPLY DRIVER
14830 R:      Andrew F. Davis <afd@ti.com>
14831 F:      include/linux/power/bq27xxx_battery.h
14832 F:      drivers/power/supply/bq27xxx_battery.c
14833 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14834
14835 TI CDCE706 CLOCK DRIVER
14836 M:      Max Filippov <jcmvbkbc@gmail.com>
14837 S:      Maintained
14838 F:      drivers/clk/clk-cdce706.c
14839
14840 TI CLOCK DRIVER
14841 M:      Tero Kristo <t-kristo@ti.com>
14842 L:      linux-omap@vger.kernel.org
14843 S:      Maintained
14844 F:      drivers/clk/ti/
14845 F:      include/linux/clk/ti.h
14846
14847 TI DAVINCI MACHINE SUPPORT
14848 M:      Sekhar Nori <nsekhar@ti.com>
14849 M:      Kevin Hilman <khilman@kernel.org>
14850 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14852 S:      Supported
14853 F:      arch/arm/mach-davinci/
14854 F:      drivers/i2c/busses/i2c-davinci.c
14855 F:      arch/arm/boot/dts/da850*
14856
14857 TI DAVINCI SERIES CLOCK DRIVER
14858 M:      David Lechner <david@lechnology.com>
14859 R:      Sekhar Nori <nsekhar@ti.com>
14860 S:      Maintained
14861 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14862 F:      drivers/clk/davinci/
14863
14864 TI DAVINCI SERIES GPIO DRIVER
14865 M:      Keerthy <j-keerthy@ti.com>
14866 L:      linux-gpio@vger.kernel.org
14867 S:      Maintained
14868 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14869 F:      drivers/gpio/gpio-davinci.c
14870
14871 TI DAVINCI SERIES MEDIA DRIVER
14872 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14873 L:      linux-media@vger.kernel.org
14874 W:      https://linuxtv.org
14875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14876 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14877 S:      Maintained
14878 F:      drivers/media/platform/davinci/
14879 F:      include/media/davinci/
14880
14881 TI ETHERNET SWITCH DRIVER (CPSW)
14882 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14883 L:      linux-omap@vger.kernel.org
14884 L:      netdev@vger.kernel.org
14885 S:      Maintained
14886 F:      drivers/net/ethernet/ti/cpsw*
14887 F:      drivers/net/ethernet/ti/davinci*
14888
14889 TI FLASH MEDIA INTERFACE DRIVER
14890 M:      Alex Dubov <oakad@yahoo.com>
14891 S:      Maintained
14892 F:      drivers/misc/tifm*
14893 F:      drivers/mmc/host/tifm_sd.c
14894 F:      include/linux/tifm.h
14895
14896 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14897 M:      Santosh Shilimkar <ssantosh@kernel.org>
14898 L:      linux-kernel@vger.kernel.org
14899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14900 S:      Maintained
14901 F:      drivers/soc/ti/*
14902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14903
14904 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14905 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14906 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14907 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14908 S:      Maintained
14909 F:      sound/soc/codecs/lm49453*
14910 F:      sound/soc/codecs/isabelle*
14911
14912 TI LP855x BACKLIGHT DRIVER
14913 M:      Milo Kim <milo.kim@ti.com>
14914 S:      Maintained
14915 F:      Documentation/backlight/lp855x-driver.txt
14916 F:      drivers/video/backlight/lp855x_bl.c
14917 F:      include/linux/platform_data/lp855x.h
14918
14919 TI LP8727 CHARGER DRIVER
14920 M:      Milo Kim <milo.kim@ti.com>
14921 S:      Maintained
14922 F:      drivers/power/supply/lp8727_charger.c
14923 F:      include/linux/platform_data/lp8727.h
14924
14925 TI LP8788 MFD DRIVER
14926 M:      Milo Kim <milo.kim@ti.com>
14927 S:      Maintained
14928 F:      drivers/iio/adc/lp8788_adc.c
14929 F:      drivers/leds/leds-lp8788.c
14930 F:      drivers/mfd/lp8788*.c
14931 F:      drivers/power/supply/lp8788-charger.c
14932 F:      drivers/regulator/lp8788-*.c
14933 F:      include/linux/mfd/lp8788*.h
14934
14935 TI NETCP ETHERNET DRIVER
14936 M:      Wingman Kwok <w-kwok2@ti.com>
14937 M:      Murali Karicheri <m-karicheri2@ti.com>
14938 L:      netdev@vger.kernel.org
14939 S:      Maintained
14940 F:      drivers/net/ethernet/ti/netcp*
14941
14942 TI PCM3060 ASoC CODEC DRIVER
14943 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14944 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14945 S:      Maintained
14946 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14947 F:      sound/soc/codecs/pcm3060*
14948
14949 TI TAS571X FAMILY ASoC CODEC DRIVER
14950 M:      Kevin Cernekee <cernekee@chromium.org>
14951 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14952 S:      Odd Fixes
14953 F:      sound/soc/codecs/tas571x*
14954
14955 TI TRF7970A NFC DRIVER
14956 M:      Mark Greer <mgreer@animalcreek.com>
14957 L:      linux-wireless@vger.kernel.org
14958 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14959 S:      Supported
14960 F:      drivers/nfc/trf7970a.c
14961 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14962
14963 TI TWL4030 SERIES SOC CODEC DRIVER
14964 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14965 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14966 S:      Maintained
14967 F:      sound/soc/codecs/twl4030*
14968
14969 TI VPE/CAL DRIVERS
14970 M:      Benoit Parrot <bparrot@ti.com>
14971 L:      linux-media@vger.kernel.org
14972 W:      http://linuxtv.org/
14973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14974 S:      Maintained
14975 F:      drivers/media/platform/ti-vpe/
14976
14977 TI WILINK WIRELESS DRIVERS
14978 L:      linux-wireless@vger.kernel.org
14979 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14980 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14982 S:      Orphan
14983 F:      drivers/net/wireless/ti/
14984 F:      include/linux/wl12xx.h
14985
14986 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14987 M:      John Stultz <john.stultz@linaro.org>
14988 M:      Thomas Gleixner <tglx@linutronix.de>
14989 R:      Stephen Boyd <sboyd@kernel.org>
14990 L:      linux-kernel@vger.kernel.org
14991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14992 S:      Supported
14993 F:      include/linux/clocksource.h
14994 F:      include/linux/time.h
14995 F:      include/linux/timex.h
14996 F:      include/uapi/linux/time.h
14997 F:      include/uapi/linux/timex.h
14998 F:      kernel/time/clocksource.c
14999 F:      kernel/time/time*.c
15000 F:      kernel/time/alarmtimer.c
15001 F:      kernel/time/ntp.c
15002 F:      tools/testing/selftests/timers/
15003
15004 TIPC NETWORK LAYER
15005 M:      Jon Maloy <jon.maloy@ericsson.com>
15006 M:      Ying Xue <ying.xue@windriver.com>
15007 L:      netdev@vger.kernel.org (core kernel code)
15008 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15009 W:      http://tipc.sourceforge.net/
15010 S:      Maintained
15011 F:      include/uapi/linux/tipc*.h
15012 F:      net/tipc/
15013
15014 TLAN NETWORK DRIVER
15015 M:      Samuel Chessman <chessman@tux.org>
15016 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15017 W:      http://sourceforge.net/projects/tlan/
15018 S:      Maintained
15019 F:      Documentation/networking/tlan.txt
15020 F:      drivers/net/ethernet/ti/tlan.*
15021
15022 TM6000 VIDEO4LINUX DRIVER
15023 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15024 L:      linux-media@vger.kernel.org
15025 W:      https://linuxtv.org
15026 T:      git git://linuxtv.org/media_tree.git
15027 S:      Odd fixes
15028 F:      drivers/media/usb/tm6000/
15029 F:      Documentation/media/v4l-drivers/tm6000*
15030
15031 TMIO/SDHI MMC DRIVER
15032 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15033 L:      linux-mmc@vger.kernel.org
15034 S:      Supported
15035 F:      drivers/mmc/host/tmio_mmc*
15036 F:      drivers/mmc/host/renesas_sdhi*
15037 F:      include/linux/mfd/tmio.h
15038
15039 TMP401 HARDWARE MONITOR DRIVER
15040 M:      Guenter Roeck <linux@roeck-us.net>
15041 L:      linux-hwmon@vger.kernel.org
15042 S:      Maintained
15043 F:      Documentation/hwmon/tmp401
15044 F:      drivers/hwmon/tmp401.c
15045
15046 TMPFS (SHMEM FILESYSTEM)
15047 M:      Hugh Dickins <hughd@google.com>
15048 L:      linux-mm@kvack.org
15049 S:      Maintained
15050 F:      include/linux/shmem_fs.h
15051 F:      mm/shmem.c
15052
15053 TOMOYO SECURITY MODULE
15054 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15055 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15056 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15057 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15058 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15059 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15060 W:      http://tomoyo.sourceforge.jp/
15061 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15062 S:      Maintained
15063 F:      security/tomoyo/
15064
15065 TOPSTAR LAPTOP EXTRAS DRIVER
15066 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15067 L:      platform-driver-x86@vger.kernel.org
15068 S:      Maintained
15069 F:      drivers/platform/x86/topstar-laptop.c
15070
15071 TORTURE-TEST MODULES
15072 M:      Davidlohr Bueso <dave@stgolabs.net>
15073 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15074 M:      Josh Triplett <josh@joshtriplett.org>
15075 L:      linux-kernel@vger.kernel.org
15076 S:      Supported
15077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15078 F:      Documentation/RCU/torture.txt
15079 F:      kernel/torture.c
15080 F:      kernel/rcu/rcutorture.c
15081 F:      kernel/rcu/rcuperf.c
15082 F:      kernel/locking/locktorture.c
15083
15084 TOSHIBA ACPI EXTRAS DRIVER
15085 M:      Azael Avalos <coproscefalo@gmail.com>
15086 L:      platform-driver-x86@vger.kernel.org
15087 S:      Maintained
15088 F:      drivers/platform/x86/toshiba_acpi.c
15089
15090 TOSHIBA BLUETOOTH DRIVER
15091 M:      Azael Avalos <coproscefalo@gmail.com>
15092 L:      platform-driver-x86@vger.kernel.org
15093 S:      Maintained
15094 F:      drivers/platform/x86/toshiba_bluetooth.c
15095
15096 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15097 M:      Azael Avalos <coproscefalo@gmail.com>
15098 L:      platform-driver-x86@vger.kernel.org
15099 S:      Maintained
15100 F:      drivers/platform/x86/toshiba_haps.c
15101
15102 TOSHIBA SMM DRIVER
15103 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15104 W:      http://www.buzzard.org.uk/toshiba/
15105 S:      Maintained
15106 F:      drivers/char/toshiba.c
15107 F:      include/linux/toshiba.h
15108 F:      include/uapi/linux/toshiba.h
15109
15110 TOSHIBA TC358743 DRIVER
15111 M:      Mats Randgaard <matrandg@cisco.com>
15112 L:      linux-media@vger.kernel.org
15113 S:      Maintained
15114 F:      drivers/media/i2c/tc358743*
15115 F:      include/media/i2c/tc358743.h
15116
15117 TOSHIBA WMI HOTKEYS DRIVER
15118 M:      Azael Avalos <coproscefalo@gmail.com>
15119 L:      platform-driver-x86@vger.kernel.org
15120 S:      Maintained
15121 F:      drivers/platform/x86/toshiba-wmi.c
15122
15123 TPM DEVICE DRIVER
15124 M:      Peter Huewe <peterhuewe@gmx.de>
15125 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15126 R:      Jason Gunthorpe <jgg@ziepe.ca>
15127 L:      linux-integrity@vger.kernel.org
15128 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15129 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15130 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15131 S:      Maintained
15132 F:      drivers/char/tpm/
15133
15134 TRACING
15135 M:      Steven Rostedt <rostedt@goodmis.org>
15136 M:      Ingo Molnar <mingo@redhat.com>
15137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15138 S:      Maintained
15139 F:      Documentation/trace/ftrace.rst
15140 F:      arch/*/*/*/ftrace.h
15141 F:      arch/*/kernel/ftrace.c
15142 F:      include/*/ftrace.h
15143 F:      include/linux/trace*.h
15144 F:      include/trace/
15145 F:      kernel/trace/
15146 F:      tools/testing/selftests/ftrace/
15147
15148 TRACING MMIO ACCESSES (MMIOTRACE)
15149 M:      Steven Rostedt <rostedt@goodmis.org>
15150 M:      Ingo Molnar <mingo@kernel.org>
15151 R:      Karol Herbst <karolherbst@gmail.com>
15152 R:      Pekka Paalanen <ppaalanen@gmail.com>
15153 S:      Maintained
15154 L:      linux-kernel@vger.kernel.org
15155 L:      nouveau@lists.freedesktop.org
15156 F:      kernel/trace/trace_mmiotrace.c
15157 F:      include/linux/mmiotrace.h
15158 F:      arch/x86/mm/kmmio.c
15159 F:      arch/x86/mm/mmio-mod.c
15160 F:      arch/x86/mm/testmmiotrace.c
15161
15162 TRIVIAL PATCHES
15163 M:      Jiri Kosina <trivial@kernel.org>
15164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15165 S:      Maintained
15166 K:      ^Subject:.*(?i)trivial
15167
15168 TEMPO SEMICONDUCTOR DRIVERS
15169 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15170 S:      Maintained
15171 F:      sound/soc/codecs/tscs*.c
15172 F:      sound/soc/codecs/tscs*.h
15173 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15174
15175 TTY LAYER
15176 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15177 M:      Jiri Slaby <jslaby@suse.com>
15178 S:      Supported
15179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15180 F:      Documentation/serial/
15181 F:      drivers/tty/
15182 F:      drivers/tty/serial/serial_core.c
15183 F:      include/linux/serial_core.h
15184 F:      include/linux/serial.h
15185 F:      include/linux/tty.h
15186 F:      include/uapi/linux/serial_core.h
15187 F:      include/uapi/linux/serial.h
15188 F:      include/uapi/linux/tty.h
15189
15190 TUA9001 MEDIA DRIVER
15191 M:      Antti Palosaari <crope@iki.fi>
15192 L:      linux-media@vger.kernel.org
15193 W:      https://linuxtv.org
15194 W:      http://palosaari.fi/linux/
15195 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15196 T:      git git://linuxtv.org/anttip/media_tree.git
15197 S:      Maintained
15198 F:      drivers/media/tuners/tua9001*
15199
15200 TULIP NETWORK DRIVERS
15201 L:      netdev@vger.kernel.org
15202 L:      linux-parisc@vger.kernel.org
15203 S:      Orphan
15204 F:      drivers/net/ethernet/dec/tulip/
15205
15206 TUN/TAP driver
15207 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15208 W:      http://vtun.sourceforge.net/tun
15209 S:      Maintained
15210 F:      Documentation/networking/tuntap.txt
15211 F:      arch/um/os-Linux/drivers/
15212
15213 TURBOCHANNEL SUBSYSTEM
15214 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15215 M:      Ralf Baechle <ralf@linux-mips.org>
15216 L:      linux-mips@linux-mips.org
15217 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15218 S:      Maintained
15219 F:      drivers/tc/
15220 F:      include/linux/tc.h
15221
15222 TURBOSTAT UTILITY
15223 M:      "Len Brown" <lenb@kernel.org>
15224 L:      linux-pm@vger.kernel.org
15225 B:      https://bugzilla.kernel.org
15226 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15228 S:      Supported
15229 F:      tools/power/x86/turbostat/
15230
15231 TW5864 VIDEO4LINUX DRIVER
15232 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15233 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15234 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15235 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15236 L:      linux-media@vger.kernel.org
15237 S:      Supported
15238 F:      drivers/media/pci/tw5864/
15239
15240 TW68 VIDEO4LINUX DRIVER
15241 M:      Hans Verkuil <hverkuil@xs4all.nl>
15242 L:      linux-media@vger.kernel.org
15243 T:      git git://linuxtv.org/media_tree.git
15244 W:      https://linuxtv.org
15245 S:      Odd Fixes
15246 F:      drivers/media/pci/tw68/
15247
15248 TW686X VIDEO4LINUX DRIVER
15249 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15250 L:      linux-media@vger.kernel.org
15251 T:      git git://linuxtv.org/media_tree.git
15252 W:      http://linuxtv.org
15253 S:      Maintained
15254 F:      drivers/media/pci/tw686x/
15255
15256 UBI FILE SYSTEM (UBIFS)
15257 M:      Richard Weinberger <richard@nod.at>
15258 M:      Artem Bityutskiy <dedekind1@gmail.com>
15259 M:      Adrian Hunter <adrian.hunter@intel.com>
15260 L:      linux-mtd@lists.infradead.org
15261 T:      git git://git.infradead.org/ubifs-2.6.git
15262 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15263 S:      Supported
15264 F:      Documentation/filesystems/ubifs.txt
15265 F:      fs/ubifs/
15266
15267 UCLINUX (M68KNOMMU AND COLDFIRE)
15268 M:      Greg Ungerer <gerg@linux-m68k.org>
15269 W:      http://www.linux-m68k.org/
15270 W:      http://www.uclinux.org/
15271 L:      linux-m68k@lists.linux-m68k.org
15272 L:      uclinux-dev@uclinux.org  (subscribers-only)
15273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15274 S:      Maintained
15275 F:      arch/m68k/coldfire/
15276 F:      arch/m68k/68*/
15277 F:      arch/m68k/*/*_no.*
15278 F:      arch/m68k/include/asm/*_no.*
15279
15280 UDF FILESYSTEM
15281 M:      Jan Kara <jack@suse.com>
15282 S:      Maintained
15283 F:      Documentation/filesystems/udf.txt
15284 F:      fs/udf/
15285
15286 UDRAW TABLET
15287 M:      Bastien Nocera <hadess@hadess.net>
15288 L:      linux-input@vger.kernel.org
15289 S:      Maintained
15290 F:      drivers/hid/hid-udraw-ps3.c
15291
15292 UFS FILESYSTEM
15293 M:      Evgeniy Dushistov <dushistov@mail.ru>
15294 S:      Maintained
15295 F:      Documentation/filesystems/ufs.txt
15296 F:      fs/ufs/
15297
15298 UHID USERSPACE HID IO DRIVER:
15299 M:      David Herrmann <dh.herrmann@googlemail.com>
15300 L:      linux-input@vger.kernel.org
15301 S:      Maintained
15302 F:      drivers/hid/uhid.c
15303 F:      include/uapi/linux/uhid.h
15304
15305 ULPI BUS
15306 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15307 L:      linux-usb@vger.kernel.org
15308 S:      Maintained
15309 F:      drivers/usb/common/ulpi.c
15310 F:      include/linux/ulpi/
15311
15312 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15313 L:      linux-usb@vger.kernel.org
15314 S:      Orphan
15315 F:      drivers/uwb/
15316 F:      include/linux/uwb.h
15317 F:      include/linux/uwb/
15318
15319 UNICORE32 ARCHITECTURE:
15320 M:      Guan Xuetao <gxt@pku.edu.cn>
15321 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15322 S:      Maintained
15323 T:      git git://github.com/gxt/linux.git
15324 F:      arch/unicore32/
15325
15326 UNIFDEF
15327 M:      Tony Finch <dot@dotat.at>
15328 W:      http://dotat.at/prog/unifdef
15329 S:      Maintained
15330 F:      scripts/unifdef.c
15331
15332 UNIFORM CDROM DRIVER
15333 M:      Jens Axboe <axboe@kernel.dk>
15334 W:      http://www.kernel.dk
15335 S:      Maintained
15336 F:      Documentation/cdrom/
15337 F:      drivers/cdrom/cdrom.c
15338 F:      include/linux/cdrom.h
15339 F:      include/uapi/linux/cdrom.h
15340
15341 UNISYS S-PAR DRIVERS
15342 M:      David Kershner <david.kershner@unisys.com>
15343 L:      sparmaintainer@unisys.com (Unisys internal)
15344 S:      Supported
15345 F:      include/linux/visorbus.h
15346 F:      drivers/visorbus/
15347 F:      drivers/staging/unisys/
15348
15349 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15350 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15351 L:      linux-scsi@vger.kernel.org
15352 S:      Supported
15353 F:      Documentation/scsi/ufs.txt
15354 F:      drivers/scsi/ufs/
15355
15356 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15357 M:      Joao Pinto <jpinto@synopsys.com>
15358 L:      linux-scsi@vger.kernel.org
15359 S:      Supported
15360 F:      drivers/scsi/ufs/*dwc*
15361
15362 UNSORTED BLOCK IMAGES (UBI)
15363 M:      Artem Bityutskiy <dedekind1@gmail.com>
15364 M:      Richard Weinberger <richard@nod.at>
15365 W:      http://www.linux-mtd.infradead.org/
15366 L:      linux-mtd@lists.infradead.org
15367 T:      git git://git.infradead.org/ubifs-2.6.git
15368 S:      Supported
15369 F:      drivers/mtd/ubi/
15370 F:      include/linux/mtd/ubi.h
15371 F:      include/uapi/mtd/ubi-user.h
15372
15373 USB "USBNET" DRIVER FRAMEWORK
15374 M:      Oliver Neukum <oneukum@suse.com>
15375 L:      netdev@vger.kernel.org
15376 W:      http://www.linux-usb.org/usbnet
15377 S:      Maintained
15378 F:      drivers/net/usb/usbnet.c
15379 F:      include/linux/usb/usbnet.h
15380
15381 USB ACM DRIVER
15382 M:      Oliver Neukum <oneukum@suse.com>
15383 L:      linux-usb@vger.kernel.org
15384 S:      Maintained
15385 F:      Documentation/usb/acm.txt
15386 F:      drivers/usb/class/cdc-acm.*
15387
15388 USB AR5523 WIRELESS DRIVER
15389 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15390 L:      linux-wireless@vger.kernel.org
15391 S:      Maintained
15392 F:      drivers/net/wireless/ath/ar5523/
15393
15394 USB ATTACHED SCSI
15395 M:      Oliver Neukum <oneukum@suse.com>
15396 L:      linux-usb@vger.kernel.org
15397 L:      linux-scsi@vger.kernel.org
15398 S:      Maintained
15399 F:      drivers/usb/storage/uas.c
15400
15401 USB CDC ETHERNET DRIVER
15402 M:      Oliver Neukum <oliver@neukum.org>
15403 L:      linux-usb@vger.kernel.org
15404 S:      Maintained
15405 F:      drivers/net/usb/cdc_*.c
15406 F:      include/uapi/linux/usb/cdc.h
15407
15408 USB CHAOSKEY DRIVER
15409 M:      Keith Packard <keithp@keithp.com>
15410 L:      linux-usb@vger.kernel.org
15411 S:      Maintained
15412 F:      drivers/usb/misc/chaoskey.c
15413
15414 USB CYPRESS C67X00 DRIVER
15415 M:      Peter Korsgaard <jacmet@sunsite.dk>
15416 L:      linux-usb@vger.kernel.org
15417 S:      Maintained
15418 F:      drivers/usb/c67x00/
15419
15420 USB DAVICOM DM9601 DRIVER
15421 M:      Peter Korsgaard <jacmet@sunsite.dk>
15422 L:      netdev@vger.kernel.org
15423 W:      http://www.linux-usb.org/usbnet
15424 S:      Maintained
15425 F:      drivers/net/usb/dm9601.c
15426
15427 USB DIAMOND RIO500 DRIVER
15428 M:      Cesar Miquel <miquel@df.uba.ar>
15429 L:      rio500-users@lists.sourceforge.net
15430 W:      http://rio500.sourceforge.net
15431 S:      Maintained
15432 F:      drivers/usb/misc/rio500*
15433
15434 USB EHCI DRIVER
15435 M:      Alan Stern <stern@rowland.harvard.edu>
15436 L:      linux-usb@vger.kernel.org
15437 S:      Maintained
15438 F:      Documentation/usb/ehci.txt
15439 F:      drivers/usb/host/ehci*
15440
15441 USB GADGET/PERIPHERAL SUBSYSTEM
15442 M:      Felipe Balbi <balbi@kernel.org>
15443 L:      linux-usb@vger.kernel.org
15444 W:      http://www.linux-usb.org/gadget
15445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15446 S:      Maintained
15447 F:      drivers/usb/gadget/
15448 F:      include/linux/usb/gadget*
15449
15450 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15451 M:      Jiri Kosina <jikos@kernel.org>
15452 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15453 L:      linux-usb@vger.kernel.org
15454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15455 S:      Maintained
15456 F:      Documentation/hid/hiddev.txt
15457 F:      drivers/hid/usbhid/
15458
15459 USB INTEL XHCI ROLE MUX DRIVER
15460 M:      Hans de Goede <hdegoede@redhat.com>
15461 L:      linux-usb@vger.kernel.org
15462 S:      Maintained
15463 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15464
15465 USB ISP116X DRIVER
15466 M:      Olav Kongas <ok@artecdesign.ee>
15467 L:      linux-usb@vger.kernel.org
15468 S:      Maintained
15469 F:      drivers/usb/host/isp116x*
15470 F:      include/linux/usb/isp116x.h
15471
15472 USB LAN78XX ETHERNET DRIVER
15473 M:      Woojung Huh <woojung.huh@microchip.com>
15474 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15475 L:      netdev@vger.kernel.org
15476 S:      Maintained
15477 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15478 F:      drivers/net/usb/lan78xx.*
15479 F:      include/dt-bindings/net/microchip-lan78xx.h
15480
15481 USB MASS STORAGE DRIVER
15482 M:      Alan Stern <stern@rowland.harvard.edu>
15483 L:      linux-usb@vger.kernel.org
15484 L:      usb-storage@lists.one-eyed-alien.net
15485 S:      Maintained
15486 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15487 F:      drivers/usb/storage/
15488
15489 USB MIDI DRIVER
15490 M:      Clemens Ladisch <clemens@ladisch.de>
15491 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15492 T:      git git://git.alsa-project.org/alsa-kernel.git
15493 S:      Maintained
15494 F:      sound/usb/midi.*
15495
15496 USB NETWORKING DRIVERS
15497 L:      linux-usb@vger.kernel.org
15498 S:      Odd Fixes
15499 F:      drivers/net/usb/
15500
15501 USB OHCI DRIVER
15502 M:      Alan Stern <stern@rowland.harvard.edu>
15503 L:      linux-usb@vger.kernel.org
15504 S:      Maintained
15505 F:      Documentation/usb/ohci.txt
15506 F:      drivers/usb/host/ohci*
15507
15508 USB OTG FSM (Finite State Machine)
15509 M:      Peter Chen <Peter.Chen@nxp.com>
15510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15511 L:      linux-usb@vger.kernel.org
15512 S:      Maintained
15513 F:      drivers/usb/common/usb-otg-fsm.c
15514
15515 USB OVER IP DRIVER
15516 M:      Valentina Manea <valentina.manea.m@gmail.com>
15517 M:      Shuah Khan <shuah@kernel.org>
15518 L:      linux-usb@vger.kernel.org
15519 S:      Maintained
15520 F:      Documentation/usb/usbip_protocol.txt
15521 F:      drivers/usb/usbip/
15522 F:      tools/usb/usbip/
15523 F:      tools/testing/selftests/drivers/usb/usbip/
15524
15525 USB PEGASUS DRIVER
15526 M:      Petko Manolov <petkan@nucleusys.com>
15527 L:      linux-usb@vger.kernel.org
15528 L:      netdev@vger.kernel.org
15529 T:      git git://github.com/petkan/pegasus.git
15530 W:      https://github.com/petkan/pegasus
15531 S:      Maintained
15532 F:      drivers/net/usb/pegasus.*
15533
15534 USB PHY LAYER
15535 M:      Felipe Balbi <balbi@kernel.org>
15536 L:      linux-usb@vger.kernel.org
15537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15538 S:      Maintained
15539 F:      drivers/usb/phy/
15540
15541 USB PRINTER DRIVER (usblp)
15542 M:      Pete Zaitcev <zaitcev@redhat.com>
15543 L:      linux-usb@vger.kernel.org
15544 S:      Supported
15545 F:      drivers/usb/class/usblp.c
15546
15547 USB QMI WWAN NETWORK DRIVER
15548 M:      Bjørn Mork <bjorn@mork.no>
15549 L:      netdev@vger.kernel.org
15550 S:      Maintained
15551 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15552 F:      drivers/net/usb/qmi_wwan.c
15553
15554 USB RTL8150 DRIVER
15555 M:      Petko Manolov <petkan@nucleusys.com>
15556 L:      linux-usb@vger.kernel.org
15557 L:      netdev@vger.kernel.org
15558 T:      git git://github.com/petkan/rtl8150.git
15559 W:      https://github.com/petkan/rtl8150
15560 S:      Maintained
15561 F:      drivers/net/usb/rtl8150.c
15562
15563 USB SERIAL SUBSYSTEM
15564 M:      Johan Hovold <johan@kernel.org>
15565 L:      linux-usb@vger.kernel.org
15566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15567 S:      Maintained
15568 F:      Documentation/usb/usb-serial.txt
15569 F:      drivers/usb/serial/
15570 F:      include/linux/usb/serial.h
15571
15572 USB SMSC75XX ETHERNET DRIVER
15573 M:      Steve Glendinning <steve.glendinning@shawell.net>
15574 L:      netdev@vger.kernel.org
15575 S:      Maintained
15576 F:      drivers/net/usb/smsc75xx.*
15577
15578 USB SMSC95XX ETHERNET DRIVER
15579 M:      Steve Glendinning <steve.glendinning@shawell.net>
15580 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15581 L:      netdev@vger.kernel.org
15582 S:      Maintained
15583 F:      drivers/net/usb/smsc95xx.*
15584
15585 USB SUBSYSTEM
15586 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15587 L:      linux-usb@vger.kernel.org
15588 W:      http://www.linux-usb.org
15589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15590 S:      Supported
15591 F:      Documentation/devicetree/bindings/usb/
15592 F:      Documentation/usb/
15593 F:      drivers/usb/
15594 F:      include/linux/usb.h
15595 F:      include/linux/usb/
15596
15597 USB TYPEC PI3USB30532 MUX DRIVER
15598 M:      Hans de Goede <hdegoede@redhat.com>
15599 L:      linux-usb@vger.kernel.org
15600 S:      Maintained
15601 F:      drivers/usb/typec/mux/pi3usb30532.c
15602
15603 USB TYPEC CLASS
15604 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15605 L:      linux-usb@vger.kernel.org
15606 S:      Maintained
15607 F:      Documentation/ABI/testing/sysfs-class-typec
15608 F:      Documentation/driver-api/usb/typec.rst
15609 F:      drivers/usb/typec/
15610 F:      include/linux/usb/typec.h
15611
15612 USB TYPEC BUS FOR ALTERNATE MODES
15613 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15614 L:      linux-usb@vger.kernel.org
15615 S:      Maintained
15616 F:      Documentation/ABI/testing/sysfs-bus-typec
15617 F:      Documentation/driver-api/usb/typec_bus.rst
15618 F:      drivers/usb/typec/altmodes/
15619 F:      include/linux/usb/typec_altmode.h
15620
15621 USB TYPEC PORT CONTROLLER DRIVERS
15622 M:      Guenter Roeck <linux@roeck-us.net>
15623 L:      linux-usb@vger.kernel.org
15624 S:      Maintained
15625 F:      drivers/usb/typec/tcpm/
15626
15627 USB UHCI DRIVER
15628 M:      Alan Stern <stern@rowland.harvard.edu>
15629 L:      linux-usb@vger.kernel.org
15630 S:      Maintained
15631 F:      drivers/usb/host/uhci*
15632
15633 USB VIDEO CLASS
15634 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15635 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15636 L:      linux-media@vger.kernel.org
15637 T:      git git://linuxtv.org/media_tree.git
15638 W:      http://www.ideasonboard.org/uvc/
15639 S:      Maintained
15640 F:      drivers/media/usb/uvc/
15641 F:      include/uapi/linux/uvcvideo.h
15642
15643 USB VISION DRIVER
15644 M:      Hans Verkuil <hverkuil@xs4all.nl>
15645 L:      linux-media@vger.kernel.org
15646 T:      git git://linuxtv.org/media_tree.git
15647 W:      https://linuxtv.org
15648 S:      Odd Fixes
15649 F:      drivers/media/usb/usbvision/
15650
15651 USB WEBCAM GADGET
15652 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15653 L:      linux-usb@vger.kernel.org
15654 S:      Maintained
15655 F:      drivers/usb/gadget/function/*uvc*
15656 F:      drivers/usb/gadget/legacy/webcam.c
15657 F:      include/uapi/linux/usb/g_uvc.h
15658
15659 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15660 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15661 L:      linux-wireless@vger.kernel.org
15662 S:      Maintained
15663 F:      drivers/net/wireless/rndis_wlan.c
15664
15665 USB XHCI DRIVER
15666 M:      Mathias Nyman <mathias.nyman@intel.com>
15667 L:      linux-usb@vger.kernel.org
15668 S:      Supported
15669 F:      drivers/usb/host/xhci*
15670 F:      drivers/usb/host/pci-quirks*
15671
15672 USB ZD1201 DRIVER
15673 L:      linux-wireless@vger.kernel.org
15674 W:      http://linux-lc100020.sourceforge.net
15675 S:      Orphan
15676 F:      drivers/net/wireless/zydas/zd1201.*
15677
15678 USB ZR364XX DRIVER
15679 M:      Antoine Jacquet <royale@zerezo.com>
15680 L:      linux-usb@vger.kernel.org
15681 L:      linux-media@vger.kernel.org
15682 T:      git git://linuxtv.org/media_tree.git
15683 W:      http://royale.zerezo.com/zr364xx/
15684 S:      Maintained
15685 F:      Documentation/media/v4l-drivers/zr364xx*
15686 F:      drivers/media/usb/zr364xx/
15687
15688 USER-MODE LINUX (UML)
15689 M:      Jeff Dike <jdike@addtoit.com>
15690 M:      Richard Weinberger <richard@nod.at>
15691 L:      linux-um@lists.infradead.org
15692 W:      http://user-mode-linux.sourceforge.net
15693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15694 S:      Maintained
15695 F:      Documentation/virtual/uml/
15696 F:      arch/um/
15697 F:      arch/x86/um/
15698 F:      fs/hostfs/
15699 F:      fs/hppfs/
15700
15701 USERSPACE COPYIN/COPYOUT (UIOVEC)
15702 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15703 S:      Maintained
15704 F:      lib/iov_iter.c
15705 F:      include/linux/uio.h
15706
15707 USERSPACE DMA BUFFER DRIVER
15708 M:      Gerd Hoffmann <kraxel@redhat.com>
15709 S:      Maintained
15710 L:      dri-devel@lists.freedesktop.org
15711 F:      drivers/dma-buf/udmabuf.c
15712 F:      include/uapi/linux/udmabuf.h
15713 T:      git git://anongit.freedesktop.org/drm/drm-misc
15714
15715 USERSPACE I/O (UIO)
15716 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15717 S:      Maintained
15718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15719 F:      Documentation/driver-api/uio-howto.rst
15720 F:      drivers/uio/
15721 F:      include/linux/uio_driver.h
15722
15723 UTIL-LINUX PACKAGE
15724 M:      Karel Zak <kzak@redhat.com>
15725 L:      util-linux@vger.kernel.org
15726 W:      http://en.wikipedia.org/wiki/Util-linux
15727 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15728 S:      Maintained
15729
15730 UUID HELPERS
15731 M:      Christoph Hellwig <hch@lst.de>
15732 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15733 L:      linux-kernel@vger.kernel.org
15734 T:      git git://git.infradead.org/users/hch/uuid.git
15735 F:      lib/uuid.c
15736 F:      lib/test_uuid.c
15737 F:      include/linux/uuid.h
15738 F:      include/uapi/linux/uuid.h
15739 S:      Maintained
15740
15741 UVESAFB DRIVER
15742 M:      Michal Januszewski <spock@gentoo.org>
15743 L:      linux-fbdev@vger.kernel.org
15744 W:      https://github.com/mjanusz/v86d
15745 S:      Maintained
15746 F:      Documentation/fb/uvesafb.txt
15747 F:      drivers/video/fbdev/uvesafb.*
15748
15749 VF610 NAND DRIVER
15750 M:      Stefan Agner <stefan@agner.ch>
15751 L:      linux-mtd@lists.infradead.org
15752 S:      Supported
15753 F:      drivers/mtd/nand/raw/vf610_nfc.c
15754
15755 VFAT/FAT/MSDOS FILESYSTEM
15756 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15757 S:      Maintained
15758 F:      Documentation/filesystems/vfat.txt
15759 F:      fs/fat/
15760
15761 VFIO DRIVER
15762 M:      Alex Williamson <alex.williamson@redhat.com>
15763 L:      kvm@vger.kernel.org
15764 T:      git git://github.com/awilliam/linux-vfio.git
15765 S:      Maintained
15766 F:      Documentation/vfio.txt
15767 F:      drivers/vfio/
15768 F:      include/linux/vfio.h
15769 F:      include/uapi/linux/vfio.h
15770
15771 VFIO MEDIATED DEVICE DRIVERS
15772 M:      Kirti Wankhede <kwankhede@nvidia.com>
15773 L:      kvm@vger.kernel.org
15774 S:      Maintained
15775 F:      Documentation/vfio-mediated-device.txt
15776 F:      drivers/vfio/mdev/
15777 F:      include/linux/mdev.h
15778 F:      samples/vfio-mdev/
15779
15780 VFIO PLATFORM DRIVER
15781 M:      Eric Auger <eric.auger@redhat.com>
15782 L:      kvm@vger.kernel.org
15783 S:      Maintained
15784 F:      drivers/vfio/platform/
15785
15786 VGA_SWITCHEROO
15787 R:      Lukas Wunner <lukas@wunner.de>
15788 S:      Maintained
15789 F:      Documentation/gpu/vga-switcheroo.rst
15790 F:      drivers/gpu/vga/vga_switcheroo.c
15791 F:      include/linux/vga_switcheroo.h
15792 T:      git git://anongit.freedesktop.org/drm/drm-misc
15793
15794 VIA RHINE NETWORK DRIVER
15795 S:      Orphan
15796 F:      drivers/net/ethernet/via/via-rhine.c
15797
15798 VIA SD/MMC CARD CONTROLLER DRIVER
15799 M:      Bruce Chang <brucechang@via.com.tw>
15800 M:      Harald Welte <HaraldWelte@viatech.com>
15801 S:      Maintained
15802 F:      drivers/mmc/host/via-sdmmc.c
15803
15804 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15805 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15806 L:      linux-fbdev@vger.kernel.org
15807 S:      Maintained
15808 F:      include/linux/via-core.h
15809 F:      include/linux/via-gpio.h
15810 F:      include/linux/via_i2c.h
15811 F:      drivers/video/fbdev/via/
15812
15813 VIA VELOCITY NETWORK DRIVER
15814 M:      Francois Romieu <romieu@fr.zoreil.com>
15815 L:      netdev@vger.kernel.org
15816 S:      Maintained
15817 F:      drivers/net/ethernet/via/via-velocity.*
15818
15819 VICODEC VIRTUAL CODEC DRIVER
15820 M:      Hans Verkuil <hans.verkuil@cisco.com>
15821 L:      linux-media@vger.kernel.org
15822 T:      git git://linuxtv.org/media_tree.git
15823 W:      https://linuxtv.org
15824 S:      Maintained
15825 F:      drivers/media/platform/vicodec/*
15826
15827 VIDEO MULTIPLEXER DRIVER
15828 M:      Philipp Zabel <p.zabel@pengutronix.de>
15829 L:      linux-media@vger.kernel.org
15830 S:      Maintained
15831 F:      drivers/media/platform/video-mux.c
15832
15833 VIDEO I2C POLLING DRIVER
15834 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15835 L:      linux-media@vger.kernel.org
15836 S:      Maintained
15837 F:      drivers/media/i2c/video-i2c.c
15838
15839 VIDEOBUF2 FRAMEWORK
15840 M:      Pawel Osciak <pawel@osciak.com>
15841 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15842 M:      Kyungmin Park <kyungmin.park@samsung.com>
15843 L:      linux-media@vger.kernel.org
15844 S:      Maintained
15845 F:      drivers/media/common/videobuf2/*
15846 F:      include/media/videobuf2-*
15847
15848 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15849 M:      Helen Koike <helen.koike@collabora.com>
15850 L:      linux-media@vger.kernel.org
15851 T:      git git://linuxtv.org/media_tree.git
15852 W:      https://linuxtv.org
15853 S:      Maintained
15854 F:      drivers/media/platform/vimc/*
15855
15856 VIRT LIB
15857 M:      Alex Williamson <alex.williamson@redhat.com>
15858 M:      Paolo Bonzini <pbonzini@redhat.com>
15859 L:      kvm@vger.kernel.org
15860 S:      Supported
15861 F:      virt/lib/
15862
15863 VIRTIO AND VHOST VSOCK DRIVER
15864 M:      Stefan Hajnoczi <stefanha@redhat.com>
15865 L:      kvm@vger.kernel.org
15866 L:      virtualization@lists.linux-foundation.org
15867 L:      netdev@vger.kernel.org
15868 S:      Maintained
15869 F:      include/linux/virtio_vsock.h
15870 F:      include/uapi/linux/virtio_vsock.h
15871 F:      include/uapi/linux/vsockmon.h
15872 F:      include/uapi/linux/vm_sockets_diag.h
15873 F:      net/vmw_vsock/diag.c
15874 F:      net/vmw_vsock/af_vsock_tap.c
15875 F:      net/vmw_vsock/virtio_transport_common.c
15876 F:      net/vmw_vsock/virtio_transport.c
15877 F:      drivers/net/vsockmon.c
15878 F:      drivers/vhost/vsock.c
15879 F:      tools/testing/vsock/
15880
15881 VIRTIO CONSOLE DRIVER
15882 M:      Amit Shah <amit@kernel.org>
15883 L:      virtualization@lists.linux-foundation.org
15884 S:      Maintained
15885 F:      drivers/char/virtio_console.c
15886 F:      include/linux/virtio_console.h
15887 F:      include/uapi/linux/virtio_console.h
15888
15889 VIRTIO CORE, NET AND BLOCK DRIVERS
15890 M:      "Michael S. Tsirkin" <mst@redhat.com>
15891 M:      Jason Wang <jasowang@redhat.com>
15892 L:      virtualization@lists.linux-foundation.org
15893 S:      Maintained
15894 F:      Documentation/devicetree/bindings/virtio/
15895 F:      drivers/virtio/
15896 F:      tools/virtio/
15897 F:      drivers/net/virtio_net.c
15898 F:      drivers/block/virtio_blk.c
15899 F:      include/linux/virtio*.h
15900 F:      include/uapi/linux/virtio_*.h
15901 F:      drivers/crypto/virtio/
15902 F:      mm/balloon_compaction.c
15903
15904 VIRTIO CRYPTO DRIVER
15905 M:      Gonglei <arei.gonglei@huawei.com>
15906 L:      virtualization@lists.linux-foundation.org
15907 L:      linux-crypto@vger.kernel.org
15908 S:      Maintained
15909 F:      drivers/crypto/virtio/
15910 F:      include/uapi/linux/virtio_crypto.h
15911
15912 VIRTIO DRIVERS FOR S390
15913 M:      Cornelia Huck <cohuck@redhat.com>
15914 M:      Halil Pasic <pasic@linux.ibm.com>
15915 L:      linux-s390@vger.kernel.org
15916 L:      virtualization@lists.linux-foundation.org
15917 L:      kvm@vger.kernel.org
15918 S:      Supported
15919 F:      drivers/s390/virtio/
15920 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15921
15922 VIRTIO GPU DRIVER
15923 M:      David Airlie <airlied@linux.ie>
15924 M:      Gerd Hoffmann <kraxel@redhat.com>
15925 L:      dri-devel@lists.freedesktop.org
15926 L:      virtualization@lists.linux-foundation.org
15927 T:      git git://anongit.freedesktop.org/drm/drm-misc
15928 S:      Maintained
15929 F:      drivers/gpu/drm/virtio/
15930 F:      include/uapi/linux/virtio_gpu.h
15931
15932 VIRTIO HOST (VHOST)
15933 M:      "Michael S. Tsirkin" <mst@redhat.com>
15934 M:      Jason Wang <jasowang@redhat.com>
15935 L:      kvm@vger.kernel.org
15936 L:      virtualization@lists.linux-foundation.org
15937 L:      netdev@vger.kernel.org
15938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15939 S:      Maintained
15940 F:      drivers/vhost/
15941 F:      include/uapi/linux/vhost.h
15942
15943 VIRTIO INPUT DRIVER
15944 M:      Gerd Hoffmann <kraxel@redhat.com>
15945 S:      Maintained
15946 F:      drivers/virtio/virtio_input.c
15947 F:      include/uapi/linux/virtio_input.h
15948
15949 VIRTUAL BOX GUEST DEVICE DRIVER
15950 M:      Hans de Goede <hdegoede@redhat.com>
15951 M:      Arnd Bergmann <arnd@arndb.de>
15952 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15953 S:      Maintained
15954 F:      include/linux/vbox_utils.h
15955 F:      include/uapi/linux/vbox*.h
15956 F:      drivers/virt/vboxguest/
15957
15958 VIRTUAL SERIO DEVICE DRIVER
15959 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15960 S:      Maintained
15961 F:      drivers/input/serio/userio.c
15962 F:      include/uapi/linux/userio.h
15963
15964 VIVID VIRTUAL VIDEO DRIVER
15965 M:      Hans Verkuil <hverkuil@xs4all.nl>
15966 L:      linux-media@vger.kernel.org
15967 T:      git git://linuxtv.org/media_tree.git
15968 W:      https://linuxtv.org
15969 S:      Maintained
15970 F:      drivers/media/platform/vivid/*
15971
15972 VLYNQ BUS
15973 M:      Florian Fainelli <f.fainelli@gmail.com>
15974 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15975 S:      Maintained
15976 F:      drivers/vlynq/vlynq.c
15977 F:      include/linux/vlynq.h
15978
15979 VME SUBSYSTEM
15980 M:      Martyn Welch <martyn@welchs.me.uk>
15981 M:      Manohar Vanga <manohar.vanga@gmail.com>
15982 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15983 L:      devel@driverdev.osuosl.org
15984 S:      Maintained
15985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15986 F:      Documentation/driver-api/vme.rst
15987 F:      drivers/staging/vme/
15988 F:      drivers/vme/
15989 F:      include/linux/vme*
15990
15991 VMWARE BALLOON DRIVER
15992 M:      Xavier Deguillard <xdeguillard@vmware.com>
15993 M:      Nadav Amit <namit@vmware.com>
15994 M:      "VMware, Inc." <pv-drivers@vmware.com>
15995 L:      linux-kernel@vger.kernel.org
15996 S:      Maintained
15997 F:      drivers/misc/vmw_balloon.c
15998
15999 VMWARE HYPERVISOR INTERFACE
16000 M:      Alok Kataria <akataria@vmware.com>
16001 L:      virtualization@lists.linux-foundation.org
16002 S:      Supported
16003 F:      arch/x86/kernel/cpu/vmware.c
16004
16005 VMWARE PVRDMA DRIVER
16006 M:      Adit Ranadive <aditr@vmware.com>
16007 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16008 L:      linux-rdma@vger.kernel.org
16009 S:      Maintained
16010 F:      drivers/infiniband/hw/vmw_pvrdma/
16011
16012 VMware PVSCSI driver
16013 M:      Jim Gill <jgill@vmware.com>
16014 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16015 L:      linux-scsi@vger.kernel.org
16016 S:      Maintained
16017 F:      drivers/scsi/vmw_pvscsi.c
16018 F:      drivers/scsi/vmw_pvscsi.h
16019
16020 VMWARE VMMOUSE SUBDRIVER
16021 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16022 M:      "VMware, Inc." <pv-drivers@vmware.com>
16023 L:      linux-input@vger.kernel.org
16024 S:      Maintained
16025 F:      drivers/input/mouse/vmmouse.c
16026 F:      drivers/input/mouse/vmmouse.h
16027
16028 VMWARE VMXNET3 ETHERNET DRIVER
16029 M:      Ronak Doshi <doshir@vmware.com>
16030 M:      "VMware, Inc." <pv-drivers@vmware.com>
16031 L:      netdev@vger.kernel.org
16032 S:      Maintained
16033 F:      drivers/net/vmxnet3/
16034
16035 VOCORE VOCORE2 BOARD
16036 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16037 L:      linux-mips@linux-mips.org
16038 S:      Maintained
16039 F:      arch/mips/boot/dts/ralink/vocore2.dts
16040
16041 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16042 M:      Liam Girdwood <lgirdwood@gmail.com>
16043 M:      Mark Brown <broonie@kernel.org>
16044 L:      linux-kernel@vger.kernel.org
16045 W:      http://www.slimlogic.co.uk/?p=48
16046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16047 S:      Supported
16048 F:      Documentation/devicetree/bindings/regulator/
16049 F:      Documentation/power/regulator/
16050 F:      drivers/regulator/
16051 F:      include/dt-bindings/regulator/
16052 F:      include/linux/regulator/
16053
16054 VRF
16055 M:      David Ahern <dsa@cumulusnetworks.com>
16056 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16057 L:      netdev@vger.kernel.org
16058 S:      Maintained
16059 F:      drivers/net/vrf.c
16060 F:      Documentation/networking/vrf.txt
16061
16062 VT1211 HARDWARE MONITOR DRIVER
16063 M:      Juerg Haefliger <juergh@gmail.com>
16064 L:      linux-hwmon@vger.kernel.org
16065 S:      Maintained
16066 F:      Documentation/hwmon/vt1211
16067 F:      drivers/hwmon/vt1211.c
16068
16069 VT8231 HARDWARE MONITOR DRIVER
16070 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16071 L:      linux-hwmon@vger.kernel.org
16072 S:      Maintained
16073 F:      drivers/hwmon/vt8231.c
16074
16075 VUB300 USB to SDIO/SD/MMC bridge chip
16076 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16077 L:      linux-mmc@vger.kernel.org
16078 L:      linux-usb@vger.kernel.org
16079 S:      Supported
16080 F:      drivers/mmc/host/vub300.c
16081
16082 W1 DALLAS'S 1-WIRE BUS
16083 M:      Evgeniy Polyakov <zbr@ioremap.net>
16084 S:      Maintained
16085 F:      Documentation/devicetree/bindings/w1/
16086 F:      Documentation/w1/
16087 F:      drivers/w1/
16088 F:      include/linux/w1.h
16089
16090 W83791D HARDWARE MONITORING DRIVER
16091 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16092 L:      linux-hwmon@vger.kernel.org
16093 S:      Maintained
16094 F:      Documentation/hwmon/w83791d
16095 F:      drivers/hwmon/w83791d.c
16096
16097 W83793 HARDWARE MONITORING DRIVER
16098 M:      Rudolf Marek <r.marek@assembler.cz>
16099 L:      linux-hwmon@vger.kernel.org
16100 S:      Maintained
16101 F:      Documentation/hwmon/w83793
16102 F:      drivers/hwmon/w83793.c
16103
16104 W83795 HARDWARE MONITORING DRIVER
16105 M:      Jean Delvare <jdelvare@suse.com>
16106 L:      linux-hwmon@vger.kernel.org
16107 S:      Maintained
16108 F:      drivers/hwmon/w83795.c
16109
16110 W83L51xD SD/MMC CARD INTERFACE DRIVER
16111 M:      Pierre Ossman <pierre@ossman.eu>
16112 S:      Maintained
16113 F:      drivers/mmc/host/wbsd.*
16114
16115 WACOM PROTOCOL 4 SERIAL TABLETS
16116 M:      Julian Squires <julian@cipht.net>
16117 M:      Hans de Goede <hdegoede@redhat.com>
16118 L:      linux-input@vger.kernel.org
16119 S:      Maintained
16120 F:      drivers/input/tablet/wacom_serial4.c
16121
16122 WATCHDOG DEVICE DRIVERS
16123 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16124 M:      Guenter Roeck <linux@roeck-us.net>
16125 L:      linux-watchdog@vger.kernel.org
16126 W:      http://www.linux-watchdog.org/
16127 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16128 S:      Maintained
16129 F:      Documentation/devicetree/bindings/watchdog/
16130 F:      Documentation/watchdog/
16131 F:      drivers/watchdog/
16132 F:      include/linux/watchdog.h
16133 F:      include/uapi/linux/watchdog.h
16134
16135 WHISKEYCOVE PMIC GPIO DRIVER
16136 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16137 L:      linux-gpio@vger.kernel.org
16138 S:      Maintained
16139 F:      drivers/gpio/gpio-wcove.c
16140
16141 WIIMOTE HID DRIVER
16142 M:      David Herrmann <dh.herrmann@googlemail.com>
16143 L:      linux-input@vger.kernel.org
16144 S:      Maintained
16145 F:      drivers/hid/hid-wiimote*
16146
16147 WILOCITY WIL6210 WIRELESS DRIVER
16148 M:      Maya Erez <merez@codeaurora.org>
16149 L:      linux-wireless@vger.kernel.org
16150 L:      wil6210@qti.qualcomm.com
16151 S:      Supported
16152 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16153 F:      drivers/net/wireless/ath/wil6210/
16154
16155 WIMAX STACK
16156 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16157 M:      linux-wimax@intel.com
16158 L:      wimax@linuxwimax.org (subscribers-only)
16159 S:      Supported
16160 W:      http://linuxwimax.org
16161 F:      Documentation/wimax/README.wimax
16162 F:      include/linux/wimax/debug.h
16163 F:      include/net/wimax.h
16164 F:      include/uapi/linux/wimax.h
16165 F:      net/wimax/
16166
16167 WINBOND CIR DRIVER
16168 M:      David Härdeman <david@hardeman.nu>
16169 S:      Maintained
16170 F:      drivers/media/rc/winbond-cir.c
16171
16172 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16173 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16174 L:      linux-watchdog@vger.kernel.org
16175 S:      Maintained
16176 F:      drivers/watchdog/ebc-c384_wdt.c
16177
16178 WINSYSTEMS WS16C48 GPIO DRIVER
16179 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16180 L:      linux-gpio@vger.kernel.org
16181 S:      Maintained
16182 F:      drivers/gpio/gpio-ws16c48.c
16183
16184 WISTRON LAPTOP BUTTON DRIVER
16185 M:      Miloslav Trmac <mitr@volny.cz>
16186 S:      Maintained
16187 F:      drivers/input/misc/wistron_btns.c
16188
16189 WL3501 WIRELESS PCMCIA CARD DRIVER
16190 L:      linux-wireless@vger.kernel.org
16191 S:      Odd fixes
16192 F:      drivers/net/wireless/wl3501*
16193
16194 WOLFSON MICROELECTRONICS DRIVERS
16195 L:      patches@opensource.cirrus.com
16196 T:      git https://github.com/CirrusLogic/linux-drivers.git
16197 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16198 S:      Supported
16199 F:      Documentation/hwmon/wm83??
16200 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16201 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16202 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16203 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16204 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16205 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16206 F:      drivers/clk/clk-wm83*.c
16207 F:      drivers/extcon/extcon-arizona.c
16208 F:      drivers/leds/leds-wm83*.c
16209 F:      drivers/gpio/gpio-*wm*.c
16210 F:      drivers/gpio/gpio-arizona.c
16211 F:      drivers/hwmon/wm83??-hwmon.c
16212 F:      drivers/input/misc/wm831x-on.c
16213 F:      drivers/input/touchscreen/wm831x-ts.c
16214 F:      drivers/input/touchscreen/wm97*.c
16215 F:      drivers/mfd/arizona*
16216 F:      drivers/mfd/wm*.c
16217 F:      drivers/mfd/cs47l24*
16218 F:      drivers/power/supply/wm83*.c
16219 F:      drivers/rtc/rtc-wm83*.c
16220 F:      drivers/regulator/wm8*.c
16221 F:      drivers/regulator/arizona*
16222 F:      drivers/video/backlight/wm83*_bl.c
16223 F:      drivers/watchdog/wm83*_wdt.c
16224 F:      include/linux/mfd/arizona/
16225 F:      include/linux/mfd/wm831x/
16226 F:      include/linux/mfd/wm8350/
16227 F:      include/linux/mfd/wm8400*
16228 F:      include/linux/regulator/arizona*
16229 F:      include/linux/wm97xx.h
16230 F:      include/sound/wm????.h
16231 F:      sound/soc/codecs/arizona.?
16232 F:      sound/soc/codecs/wm*
16233 F:      sound/soc/codecs/cs47l24*
16234
16235 WORKQUEUE
16236 M:      Tejun Heo <tj@kernel.org>
16237 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16239 S:      Maintained
16240 F:      include/linux/workqueue.h
16241 F:      kernel/workqueue.c
16242 F:      Documentation/core-api/workqueue.rst
16243
16244 X-POWERS AXP288 PMIC DRIVERS
16245 M:      Hans de Goede <hdegoede@redhat.com>
16246 S:      Maintained
16247 N:      axp288
16248 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16249
16250 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16251 M:      Chen-Yu Tsai <wens@csie.org>
16252 L:      linux-kernel@vger.kernel.org
16253 S:      Maintained
16254 N:      axp[128]
16255
16256 X.25 NETWORK LAYER
16257 M:      Andrew Hendry <andrew.hendry@gmail.com>
16258 L:      linux-x25@vger.kernel.org
16259 S:      Odd Fixes
16260 F:      Documentation/networking/x25*
16261 F:      include/net/x25*
16262 F:      net/x25/
16263
16264 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16265 M:      Thomas Gleixner <tglx@linutronix.de>
16266 M:      Ingo Molnar <mingo@redhat.com>
16267 M:      Borislav Petkov <bp@alien8.de>
16268 R:      "H. Peter Anvin" <hpa@zytor.com>
16269 M:      x86@kernel.org
16270 L:      linux-kernel@vger.kernel.org
16271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16272 S:      Maintained
16273 F:      Documentation/devicetree/bindings/x86/
16274 F:      Documentation/x86/
16275 F:      arch/x86/
16276
16277 X86 ENTRY CODE
16278 M:      Andy Lutomirski <luto@kernel.org>
16279 L:      linux-kernel@vger.kernel.org
16280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16281 S:      Maintained
16282 F:      arch/x86/entry/
16283
16284 X86 MCE INFRASTRUCTURE
16285 M:      Tony Luck <tony.luck@intel.com>
16286 M:      Borislav Petkov <bp@alien8.de>
16287 L:      linux-edac@vger.kernel.org
16288 S:      Maintained
16289 F:      arch/x86/kernel/cpu/mcheck/*
16290
16291 X86 MICROCODE UPDATE SUPPORT
16292 M:      Borislav Petkov <bp@alien8.de>
16293 S:      Maintained
16294 F:      arch/x86/kernel/cpu/microcode/*
16295
16296 X86 MM
16297 M:      Dave Hansen <dave.hansen@linux.intel.com>
16298 M:      Andy Lutomirski <luto@kernel.org>
16299 M:      Peter Zijlstra <peterz@infradead.org>
16300 L:      linux-kernel@vger.kernel.org
16301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16302 S:      Maintained
16303 F:      arch/x86/mm/
16304
16305 X86 PLATFORM DRIVERS
16306 M:      Darren Hart <dvhart@infradead.org>
16307 M:      Andy Shevchenko <andy@infradead.org>
16308 L:      platform-driver-x86@vger.kernel.org
16309 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16310 S:      Maintained
16311 F:      drivers/platform/x86/
16312 F:      drivers/platform/olpc/
16313
16314 X86 VDSO
16315 M:      Andy Lutomirski <luto@kernel.org>
16316 L:      linux-kernel@vger.kernel.org
16317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16318 S:      Maintained
16319 F:      arch/x86/entry/vdso/
16320
16321 XARRAY
16322 M:      Matthew Wilcox <willy@infradead.org>
16323 L:      linux-fsdevel@vger.kernel.org
16324 S:      Supported
16325 F:      Documentation/core-api/xarray.rst
16326 F:      lib/idr.c
16327 F:      lib/xarray.c
16328 F:      include/linux/idr.h
16329 F:      include/linux/xarray.h
16330 F:      tools/testing/radix-tree
16331
16332 XC2028/3028 TUNER DRIVER
16333 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16334 L:      linux-media@vger.kernel.org
16335 W:      https://linuxtv.org
16336 T:      git git://linuxtv.org/media_tree.git
16337 S:      Maintained
16338 F:      drivers/media/tuners/tuner-xc2028.*
16339
16340 XDP SOCKETS (AF_XDP)
16341 M:      Björn Töpel <bjorn.topel@intel.com>
16342 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16343 L:      netdev@vger.kernel.org
16344 S:      Maintained
16345 F:      kernel/bpf/xskmap.c
16346 F:      net/xdp/
16347
16348 XEN BLOCK SUBSYSTEM
16349 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16350 M:      Roger Pau Monné <roger.pau@citrix.com>
16351 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16352 S:      Supported
16353 F:      drivers/block/xen-blkback/*
16354 F:      drivers/block/xen*
16355
16356 XEN HYPERVISOR ARM
16357 M:      Stefano Stabellini <sstabellini@kernel.org>
16358 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16359 S:      Maintained
16360 F:      arch/arm/xen/
16361 F:      arch/arm/include/asm/xen/
16362
16363 XEN HYPERVISOR ARM64
16364 M:      Stefano Stabellini <sstabellini@kernel.org>
16365 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16366 S:      Maintained
16367 F:      arch/arm64/xen/
16368 F:      arch/arm64/include/asm/xen/
16369
16370 XEN HYPERVISOR INTERFACE
16371 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16372 M:      Juergen Gross <jgross@suse.com>
16373 R:      Stefano Stabellini <sstabellini@kernel.org>
16374 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16376 S:      Supported
16377 F:      arch/x86/xen/
16378 F:      drivers/*/xen-*front.c
16379 F:      drivers/xen/
16380 F:      arch/x86/include/asm/xen/
16381 F:      arch/x86/include/asm/pvclock-abi.h
16382 F:      include/xen/
16383 F:      include/uapi/xen/
16384 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16385 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16386
16387 XEN NETWORK BACKEND DRIVER
16388 M:      Wei Liu <wei.liu2@citrix.com>
16389 M:      Paul Durrant <paul.durrant@citrix.com>
16390 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16391 L:      netdev@vger.kernel.org
16392 S:      Supported
16393 F:      drivers/net/xen-netback/*
16394
16395 XEN PCI SUBSYSTEM
16396 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16397 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16398 S:      Supported
16399 F:      arch/x86/pci/*xen*
16400 F:      drivers/pci/*xen*
16401
16402 XEN PVSCSI DRIVERS
16403 M:      Juergen Gross <jgross@suse.com>
16404 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16405 L:      linux-scsi@vger.kernel.org
16406 S:      Supported
16407 F:      drivers/scsi/xen-scsifront.c
16408 F:      drivers/xen/xen-scsiback.c
16409 F:      include/xen/interface/io/vscsiif.h
16410
16411 XEN SWIOTLB SUBSYSTEM
16412 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16413 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16414 L:      iommu@lists.linux-foundation.org
16415 S:      Supported
16416 F:      arch/x86/xen/*swiotlb*
16417 F:      drivers/xen/*swiotlb*
16418
16419 XEN SOUND FRONTEND DRIVER
16420 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16421 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16422 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16423 S:      Supported
16424 F:      sound/xen/*
16425
16426 XFS FILESYSTEM
16427 M:      Darrick J. Wong <darrick.wong@oracle.com>
16428 M:      linux-xfs@vger.kernel.org
16429 L:      linux-xfs@vger.kernel.org
16430 W:      http://xfs.org/
16431 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16432 S:      Supported
16433 F:      Documentation/filesystems/xfs.txt
16434 F:      fs/xfs/
16435
16436 XILINX AXI ETHERNET DRIVER
16437 M:      Anirudha Sarangi <anirudh@xilinx.com>
16438 M:      John Linn <John.Linn@xilinx.com>
16439 S:      Maintained
16440 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16441
16442 XILINX UARTLITE SERIAL DRIVER
16443 M:      Peter Korsgaard <jacmet@sunsite.dk>
16444 L:      linux-serial@vger.kernel.org
16445 S:      Maintained
16446 F:      drivers/tty/serial/uartlite.c
16447
16448 XILINX VIDEO IP CORES
16449 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16450 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16451 L:      linux-media@vger.kernel.org
16452 T:      git git://linuxtv.org/media_tree.git
16453 S:      Supported
16454 F:      Documentation/devicetree/bindings/media/xilinx/
16455 F:      drivers/media/platform/xilinx/
16456 F:      include/uapi/linux/xilinx-v4l2-controls.h
16457
16458 XILLYBUS DRIVER
16459 M:      Eli Billauer <eli.billauer@gmail.com>
16460 L:      linux-kernel@vger.kernel.org
16461 S:      Supported
16462 F:      drivers/char/xillybus/
16463
16464 XLP9XX I2C DRIVER
16465 M:      George Cherian <george.cherian@cavium.com>
16466 M:      Jan Glauber <jglauber@cavium.com>
16467 L:      linux-i2c@vger.kernel.org
16468 W:      http://www.cavium.com
16469 S:      Supported
16470 F:      drivers/i2c/busses/i2c-xlp9xx.c
16471
16472 XRA1403 GPIO EXPANDER
16473 M:      Nandor Han <nandor.han@ge.com>
16474 M:      Semi Malinen <semi.malinen@ge.com>
16475 L:      linux-gpio@vger.kernel.org
16476 S:      Maintained
16477 F:      drivers/gpio/gpio-xra1403.c
16478 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16479
16480 XTENSA XTFPGA PLATFORM SUPPORT
16481 M:      Max Filippov <jcmvbkbc@gmail.com>
16482 L:      linux-xtensa@linux-xtensa.org
16483 S:      Maintained
16484 F:      drivers/spi/spi-xtensa-xtfpga.c
16485 F:      sound/soc/xtensa/xtfpga-i2s.c
16486
16487 YAM DRIVER FOR AX.25
16488 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16489 L:      linux-hams@vger.kernel.org
16490 S:      Maintained
16491 F:      drivers/net/hamradio/yam*
16492 F:      include/linux/yam.h
16493
16494 YAMA SECURITY MODULE
16495 M:      Kees Cook <keescook@chromium.org>
16496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16497 S:      Supported
16498 F:      security/yama/
16499 F:      Documentation/admin-guide/LSM/Yama.rst
16500
16501 YEALINK PHONE DRIVER
16502 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16503 L:      usbb2k-api-dev@nongnu.org
16504 S:      Maintained
16505 F:      Documentation/input/devices/yealink.rst
16506 F:      drivers/input/misc/yealink.*
16507
16508 Z8530 DRIVER FOR AX.25
16509 M:      Joerg Reuter <jreuter@yaina.de>
16510 W:      http://yaina.de/jreuter/
16511 W:      http://www.qsl.net/dl1bke/
16512 L:      linux-hams@vger.kernel.org
16513 S:      Maintained
16514 F:      Documentation/networking/z8530drv.txt
16515 F:      drivers/net/hamradio/*scc.c
16516 F:      drivers/net/hamradio/z8530.h
16517
16518 ZBUD COMPRESSED PAGE ALLOCATOR
16519 M:      Seth Jennings <sjenning@redhat.com>
16520 M:      Dan Streetman <ddstreet@ieee.org>
16521 L:      linux-mm@kvack.org
16522 S:      Maintained
16523 F:      mm/zbud.c
16524 F:      include/linux/zbud.h
16525
16526 ZD1211RW WIRELESS DRIVER
16527 M:      Daniel Drake <dsd@gentoo.org>
16528 M:      Ulrich Kunitz <kune@deine-taler.de>
16529 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16530 L:      linux-wireless@vger.kernel.org
16531 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16532 S:      Maintained
16533 F:      drivers/net/wireless/zydas/zd1211rw/
16534
16535 ZD1301 MEDIA DRIVER
16536 M:      Antti Palosaari <crope@iki.fi>
16537 L:      linux-media@vger.kernel.org
16538 W:      https://linuxtv.org/
16539 W:      http://palosaari.fi/linux/
16540 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16541 S:      Maintained
16542 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16543
16544 ZD1301_DEMOD MEDIA DRIVER
16545 M:      Antti Palosaari <crope@iki.fi>
16546 L:      linux-media@vger.kernel.org
16547 W:      https://linuxtv.org/
16548 W:      http://palosaari.fi/linux/
16549 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16550 S:      Maintained
16551 F:      drivers/media/dvb-frontends/zd1301_demod*
16552
16553 ZPOOL COMPRESSED PAGE STORAGE API
16554 M:      Dan Streetman <ddstreet@ieee.org>
16555 L:      linux-mm@kvack.org
16556 S:      Maintained
16557 F:      mm/zpool.c
16558 F:      include/linux/zpool.h
16559
16560 ZR36067 VIDEO FOR LINUX DRIVER
16561 L:      mjpeg-users@lists.sourceforge.net
16562 L:      linux-media@vger.kernel.org
16563 W:      http://mjpeg.sourceforge.net/driver-zoran/
16564 T:      hg https://linuxtv.org/hg/v4l-dvb
16565 S:      Odd Fixes
16566 F:      drivers/staging/media/zoran/
16567
16568 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16569 M:      Minchan Kim <minchan@kernel.org>
16570 M:      Nitin Gupta <ngupta@vflare.org>
16571 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16572 L:      linux-kernel@vger.kernel.org
16573 S:      Maintained
16574 F:      drivers/block/zram/
16575 F:      Documentation/blockdev/zram.txt
16576
16577 ZS DECSTATION Z85C30 SERIAL DRIVER
16578 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16579 S:      Maintained
16580 F:      drivers/tty/serial/zs.*
16581
16582 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16583 M:      Minchan Kim <minchan@kernel.org>
16584 M:      Nitin Gupta <ngupta@vflare.org>
16585 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16586 L:      linux-mm@kvack.org
16587 S:      Maintained
16588 F:      mm/zsmalloc.c
16589 F:      include/linux/zsmalloc.h
16590 F:      Documentation/vm/zsmalloc.rst
16591
16592 ZSWAP COMPRESSED SWAP CACHING
16593 M:      Seth Jennings <sjenning@redhat.com>
16594 M:      Dan Streetman <ddstreet@ieee.org>
16595 L:      linux-mm@kvack.org
16596 S:      Maintained
16597 F:      mm/zswap.c
16598
16599 THE REST
16600 M:      Linus Torvalds <torvalds@linux-foundation.org>
16601 L:      linux-kernel@vger.kernel.org
16602 Q:      http://patchwork.kernel.org/project/LKML/list/
16603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16604 S:      Buried alive in reporters
16605 F:      *
16606 F:      */