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 INTEL I810 VIDEO CARDS
4659 S:      Orphan / Obsolete
4660 F:      drivers/gpu/drm/i810/
4661 F:      include/uapi/drm/i810_drm.h
4662
4663 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4664 S:      Orphan / Obsolete
4665 F:      drivers/gpu/drm/mga/
4666 F:      include/uapi/drm/mga_drm.h
4667
4668 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4669 M:      Dave Airlie <airlied@redhat.com>
4670 S:      Odd Fixes
4671 F:      drivers/gpu/drm/mgag200/
4672
4673 DRM DRIVER FOR MI0283QT
4674 M:      Noralf Trønnes <noralf@tronnes.org>
4675 S:      Maintained
4676 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4677 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4678
4679 DRM DRIVER FOR MSM ADRENO GPU
4680 M:      Rob Clark <robdclark@gmail.com>
4681 L:      linux-arm-msm@vger.kernel.org
4682 L:      dri-devel@lists.freedesktop.org
4683 L:      freedreno@lists.freedesktop.org
4684 T:      git git://people.freedesktop.org/~robclark/linux
4685 S:      Maintained
4686 F:      drivers/gpu/drm/msm/
4687 F:      include/uapi/drm/msm_drm.h
4688 F:      Documentation/devicetree/bindings/display/msm/
4689
4690 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4691 M:      Ben Skeggs <bskeggs@redhat.com>
4692 L:      dri-devel@lists.freedesktop.org
4693 L:      nouveau@lists.freedesktop.org
4694 T:      git git://github.com/skeggsb/linux
4695 S:      Supported
4696 F:      drivers/gpu/drm/nouveau/
4697 F:      include/uapi/drm/nouveau_drm.h
4698
4699 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4700 M:      Noralf Trønnes <noralf@tronnes.org>
4701 S:      Maintained
4702 F:      drivers/gpu/drm/tinydrm/repaper.c
4703 F:      Documentation/devicetree/bindings/display/repaper.txt
4704
4705 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4706 M:      Dave Airlie <airlied@redhat.com>
4707 M:      Gerd Hoffmann <kraxel@redhat.com>
4708 L:      virtualization@lists.linux-foundation.org
4709 T:      git git://anongit.freedesktop.org/drm/drm-misc
4710 S:      Obsolete
4711 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4712 F:      drivers/gpu/drm/cirrus/
4713
4714 DRM DRIVER FOR QXL VIRTUAL GPU
4715 M:      Dave Airlie <airlied@redhat.com>
4716 M:      Gerd Hoffmann <kraxel@redhat.com>
4717 L:      virtualization@lists.linux-foundation.org
4718 T:      git git://anongit.freedesktop.org/drm/drm-misc
4719 S:      Maintained
4720 F:      drivers/gpu/drm/qxl/
4721 F:      include/uapi/drm/qxl_drm.h
4722
4723 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4724 S:      Orphan / Obsolete
4725 F:      drivers/gpu/drm/r128/
4726 F:      include/uapi/drm/r128_drm.h
4727
4728 DRM DRIVER FOR SAVAGE VIDEO CARDS
4729 S:      Orphan / Obsolete
4730 F:      drivers/gpu/drm/savage/
4731 F:      include/uapi/drm/savage_drm.h
4732
4733 DRM DRIVER FOR SIS VIDEO CARDS
4734 S:      Orphan / Obsolete
4735 F:      drivers/gpu/drm/sis/
4736 F:      include/uapi/drm/sis_drm.h
4737
4738 DRM DRIVER FOR SITRONIX ST7586 PANELS
4739 M:      David Lechner <david@lechnology.com>
4740 S:      Maintained
4741 F:      drivers/gpu/drm/tinydrm/st7586.c
4742 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4743
4744 DRM DRIVER FOR SITRONIX ST7735R PANELS
4745 M:      David Lechner <david@lechnology.com>
4746 S:      Maintained
4747 F:      drivers/gpu/drm/tinydrm/st7735r.c
4748 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4749
4750 DRM DRIVER FOR TDFX VIDEO CARDS
4751 S:      Orphan / Obsolete
4752 F:      drivers/gpu/drm/tdfx/
4753
4754 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4755 M:      Dave Airlie <airlied@redhat.com>
4756 R:      Sean Paul <sean@poorly.run>
4757 L:      dri-devel@lists.freedesktop.org
4758 S:      Odd Fixes
4759 F:      drivers/gpu/drm/udl/
4760 T:      git git://anongit.freedesktop.org/drm/drm-misc
4761
4762 DRM DRIVER FOR VMWARE VIRTUAL GPU
4763 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4764 M:      Sinclair Yeh <syeh@vmware.com>
4765 M:      Thomas Hellstrom <thellstrom@vmware.com>
4766 L:      dri-devel@lists.freedesktop.org
4767 T:      git git://people.freedesktop.org/~syeh/repos_linux
4768 T:      git git://people.freedesktop.org/~thomash/linux
4769 S:      Supported
4770 F:      drivers/gpu/drm/vmwgfx/
4771 F:      include/uapi/drm/vmwgfx_drm.h
4772
4773 DRM DRIVERS
4774 M:      David Airlie <airlied@linux.ie>
4775 L:      dri-devel@lists.freedesktop.org
4776 T:      git git://anongit.freedesktop.org/drm/drm
4777 B:      https://bugs.freedesktop.org/
4778 C:      irc://chat.freenode.net/dri-devel
4779 S:      Maintained
4780 F:      drivers/gpu/drm/
4781 F:      drivers/gpu/vga/
4782 F:      Documentation/devicetree/bindings/display/
4783 F:      Documentation/devicetree/bindings/gpu/
4784 F:      Documentation/gpu/
4785 F:      include/drm/
4786 F:      include/uapi/drm/
4787 F:      include/linux/vga*
4788
4789 DRM DRIVERS AND MISC GPU PATCHES
4790 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4791 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4792 M:      Sean Paul <sean@poorly.run>
4793 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4794 S:      Maintained
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 F:      Documentation/gpu/
4797 F:      drivers/gpu/vga/
4798 F:      drivers/gpu/drm/*
4799 F:      include/drm/drm*
4800 F:      include/uapi/drm/drm*
4801 F:      include/linux/vga*
4802
4803 DRM DRIVERS FOR ALLWINNER A10
4804 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4805 L:      dri-devel@lists.freedesktop.org
4806 S:      Supported
4807 F:      drivers/gpu/drm/sun4i/
4808 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810
4811 DRM DRIVERS FOR AMLOGIC SOCS
4812 M:      Neil Armstrong <narmstrong@baylibre.com>
4813 L:      dri-devel@lists.freedesktop.org
4814 L:      linux-amlogic@lists.infradead.org
4815 W:      http://linux-meson.com/
4816 S:      Supported
4817 F:      drivers/gpu/drm/meson/
4818 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4819 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4820 F:      Documentation/gpu/meson.rst
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822
4823 DRM DRIVERS FOR ATMEL HLCDC
4824 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4825 L:      dri-devel@lists.freedesktop.org
4826 S:      Supported
4827 F:      drivers/gpu/drm/atmel-hlcdc/
4828 F:      Documentation/devicetree/bindings/display/atmel/
4829 T:      git git://anongit.freedesktop.org/drm/drm-misc
4830
4831 DRM DRIVERS FOR BRIDGE CHIPS
4832 M:      Archit Taneja <architt@codeaurora.org>
4833 M:      Andrzej Hajda <a.hajda@samsung.com>
4834 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4835 S:      Maintained
4836 T:      git git://anongit.freedesktop.org/drm/drm-misc
4837 F:      drivers/gpu/drm/bridge/
4838
4839 DRM DRIVERS FOR EXYNOS
4840 M:      Inki Dae <inki.dae@samsung.com>
4841 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4842 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4843 M:      Kyungmin Park <kyungmin.park@samsung.com>
4844 L:      dri-devel@lists.freedesktop.org
4845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4846 S:      Supported
4847 F:      drivers/gpu/drm/exynos/
4848 F:      include/uapi/drm/exynos_drm.h
4849 F:      Documentation/devicetree/bindings/display/exynos/
4850
4851 DRM DRIVERS FOR FREESCALE DCU
4852 M:      Stefan Agner <stefan@agner.ch>
4853 M:      Alison Wang <alison.wang@nxp.com>
4854 L:      dri-devel@lists.freedesktop.org
4855 S:      Supported
4856 F:      drivers/gpu/drm/fsl-dcu/
4857 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4858 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4859 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4860 T:      git git://anongit.freedesktop.org/drm/drm-misc
4861
4862 DRM DRIVERS FOR FREESCALE IMX
4863 M:      Philipp Zabel <p.zabel@pengutronix.de>
4864 L:      dri-devel@lists.freedesktop.org
4865 S:      Maintained
4866 F:      drivers/gpu/drm/imx/
4867 F:      drivers/gpu/ipu-v3/
4868 F:      Documentation/devicetree/bindings/display/imx/
4869
4870 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4871 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4872 L:      dri-devel@lists.freedesktop.org
4873 T:      git git://github.com/patjak/drm-gma500
4874 S:      Maintained
4875 F:      drivers/gpu/drm/gma500/
4876
4877 DRM DRIVERS FOR HISILICON
4878 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4879 M:      Rongrong Zou <zourongrong@gmail.com>
4880 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4881 R:      Chen Feng <puck.chen@hisilicon.com>
4882 L:      dri-devel@lists.freedesktop.org
4883 T:      git git://github.com/xin3liang/linux.git
4884 S:      Maintained
4885 F:      drivers/gpu/drm/hisilicon/
4886 F:      Documentation/devicetree/bindings/display/hisilicon/
4887
4888 DRM DRIVERS FOR MEDIATEK
4889 M:      CK Hu <ck.hu@mediatek.com>
4890 M:      Philipp Zabel <p.zabel@pengutronix.de>
4891 L:      dri-devel@lists.freedesktop.org
4892 S:      Supported
4893 F:      drivers/gpu/drm/mediatek/
4894 F:      Documentation/devicetree/bindings/display/mediatek/
4895
4896 DRM DRIVERS FOR NVIDIA TEGRA
4897 M:      Thierry Reding <thierry.reding@gmail.com>
4898 L:      dri-devel@lists.freedesktop.org
4899 L:      linux-tegra@vger.kernel.org
4900 T:      git git://anongit.freedesktop.org/tegra/linux.git
4901 S:      Supported
4902 F:      drivers/gpu/drm/tegra/
4903 F:      drivers/gpu/host1x/
4904 F:      include/linux/host1x.h
4905 F:      include/uapi/drm/tegra_drm.h
4906 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4907
4908 DRM DRIVERS FOR RENESAS
4909 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4910 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4911 L:      dri-devel@lists.freedesktop.org
4912 L:      linux-renesas-soc@vger.kernel.org
4913 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4914 S:      Supported
4915 F:      drivers/gpu/drm/rcar-du/
4916 F:      drivers/gpu/drm/shmobile/
4917 F:      include/linux/platform_data/shmob_drm.h
4918 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4919 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4920 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4921
4922 DRM DRIVERS FOR ROCKCHIP
4923 M:      Sandy Huang <hjc@rock-chips.com>
4924 M:      Heiko Stübner <heiko@sntech.de>
4925 L:      dri-devel@lists.freedesktop.org
4926 S:      Maintained
4927 F:      drivers/gpu/drm/rockchip/
4928 F:      Documentation/devicetree/bindings/display/rockchip/
4929 T:      git git://anongit.freedesktop.org/drm/drm-misc
4930
4931 DRM DRIVERS FOR STI
4932 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4933 M:      Vincent Abriou <vincent.abriou@st.com>
4934 L:      dri-devel@lists.freedesktop.org
4935 T:      git git://anongit.freedesktop.org/drm/drm-misc
4936 S:      Maintained
4937 F:      drivers/gpu/drm/sti
4938 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4939
4940 DRM DRIVERS FOR STM
4941 M:      Yannick Fertre <yannick.fertre@st.com>
4942 M:      Philippe Cornu <philippe.cornu@st.com>
4943 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4944 M:      Vincent Abriou <vincent.abriou@st.com>
4945 L:      dri-devel@lists.freedesktop.org
4946 T:      git git://anongit.freedesktop.org/drm/drm-misc
4947 S:      Maintained
4948 F:      drivers/gpu/drm/stm
4949 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4950
4951 DRM DRIVERS FOR TI LCDC
4952 M:      Jyri Sarha <jsarha@ti.com>
4953 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4954 L:      dri-devel@lists.freedesktop.org
4955 S:      Maintained
4956 F:      drivers/gpu/drm/tilcdc/
4957 F:      Documentation/devicetree/bindings/display/tilcdc/
4958
4959 DRM DRIVERS FOR TI OMAP
4960 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4961 L:      dri-devel@lists.freedesktop.org
4962 S:      Maintained
4963 F:      drivers/gpu/drm/omapdrm/
4964 F:      Documentation/devicetree/bindings/display/ti/
4965
4966 DRM DRIVERS FOR V3D
4967 M:      Eric Anholt <eric@anholt.net>
4968 S:      Supported
4969 F:      drivers/gpu/drm/v3d/
4970 F:      include/uapi/drm/v3d_drm.h
4971 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4972 T:      git git://anongit.freedesktop.org/drm/drm-misc
4973
4974 DRM DRIVERS FOR VC4
4975 M:      Eric Anholt <eric@anholt.net>
4976 T:      git git://github.com/anholt/linux
4977 S:      Supported
4978 F:      drivers/gpu/drm/vc4/
4979 F:      include/uapi/drm/vc4_drm.h
4980 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4981 T:      git git://anongit.freedesktop.org/drm/drm-misc
4982
4983 DRM DRIVERS FOR VIVANTE GPU IP
4984 M:      Lucas Stach <l.stach@pengutronix.de>
4985 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4986 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4987 L:      etnaviv@lists.freedesktop.org
4988 L:      dri-devel@lists.freedesktop.org
4989 S:      Maintained
4990 F:      drivers/gpu/drm/etnaviv/
4991 F:      include/uapi/drm/etnaviv_drm.h
4992 F:      Documentation/devicetree/bindings/display/etnaviv/
4993
4994 DRM DRIVERS FOR ZTE ZX
4995 M:      Shawn Guo <shawnguo@kernel.org>
4996 L:      dri-devel@lists.freedesktop.org
4997 S:      Maintained
4998 F:      drivers/gpu/drm/zte/
4999 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5000 T:      git git://anongit.freedesktop.org/drm/drm-misc
5001
5002 DRM PANEL DRIVERS
5003 M:      Thierry Reding <thierry.reding@gmail.com>
5004 L:      dri-devel@lists.freedesktop.org
5005 T:      git git://anongit.freedesktop.org/drm/drm-misc
5006 S:      Maintained
5007 F:      drivers/gpu/drm/drm_panel.c
5008 F:      drivers/gpu/drm/panel/
5009 F:      include/drm/drm_panel.h
5010 F:      Documentation/devicetree/bindings/display/panel/
5011
5012 DRM TINYDRM DRIVERS
5013 M:      Noralf Trønnes <noralf@tronnes.org>
5014 W:      https://github.com/notro/tinydrm/wiki/Development
5015 T:      git git://anongit.freedesktop.org/drm/drm-misc
5016 S:      Maintained
5017 F:      drivers/gpu/drm/tinydrm/
5018 F:      include/drm/tinydrm/
5019
5020 DRM DRIVERS FOR XEN
5021 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5022 T:      git git://anongit.freedesktop.org/drm/drm-misc
5023 L:      dri-devel@lists.freedesktop.org
5024 L:      xen-devel@lists.xen.org
5025 S:      Supported
5026 F:      drivers/gpu/drm/xen/
5027 F:      Documentation/gpu/xen-front.rst
5028
5029 DRM TTM SUBSYSTEM
5030 M:      Christian Koenig <christian.koenig@amd.com>
5031 M:      Huang Rui <ray.huang@amd.com>
5032 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5033 T:      git git://people.freedesktop.org/~agd5f/linux
5034 S:      Maintained
5035 L:      dri-devel@lists.freedesktop.org
5036 F:      include/drm/ttm/
5037 F:      drivers/gpu/drm/ttm/
5038
5039 DSBR100 USB FM RADIO DRIVER
5040 M:      Alexey Klimov <klimov.linux@gmail.com>
5041 L:      linux-media@vger.kernel.org
5042 T:      git git://linuxtv.org/media_tree.git
5043 S:      Maintained
5044 F:      drivers/media/radio/dsbr100.c
5045
5046 DSCC4 DRIVER
5047 M:      Francois Romieu <romieu@fr.zoreil.com>
5048 L:      netdev@vger.kernel.org
5049 S:      Maintained
5050 F:      drivers/net/wan/dscc4.c
5051
5052 DT3155 MEDIA DRIVER
5053 M:      Hans Verkuil <hverkuil@xs4all.nl>
5054 L:      linux-media@vger.kernel.org
5055 T:      git git://linuxtv.org/media_tree.git
5056 W:      https://linuxtv.org
5057 S:      Odd Fixes
5058 F:      drivers/media/pci/dt3155/
5059
5060 DVB_USB_AF9015 MEDIA DRIVER
5061 M:      Antti Palosaari <crope@iki.fi>
5062 L:      linux-media@vger.kernel.org
5063 W:      https://linuxtv.org
5064 W:      http://palosaari.fi/linux/
5065 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5066 T:      git git://linuxtv.org/anttip/media_tree.git
5067 S:      Maintained
5068 F:      drivers/media/usb/dvb-usb-v2/af9015*
5069
5070 DVB_USB_AF9035 MEDIA DRIVER
5071 M:      Antti Palosaari <crope@iki.fi>
5072 L:      linux-media@vger.kernel.org
5073 W:      https://linuxtv.org
5074 W:      http://palosaari.fi/linux/
5075 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5076 T:      git git://linuxtv.org/anttip/media_tree.git
5077 S:      Maintained
5078 F:      drivers/media/usb/dvb-usb-v2/af9035*
5079
5080 DVB_USB_ANYSEE MEDIA DRIVER
5081 M:      Antti Palosaari <crope@iki.fi>
5082 L:      linux-media@vger.kernel.org
5083 W:      https://linuxtv.org
5084 W:      http://palosaari.fi/linux/
5085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5086 T:      git git://linuxtv.org/anttip/media_tree.git
5087 S:      Maintained
5088 F:      drivers/media/usb/dvb-usb-v2/anysee*
5089
5090 DVB_USB_AU6610 MEDIA DRIVER
5091 M:      Antti Palosaari <crope@iki.fi>
5092 L:      linux-media@vger.kernel.org
5093 W:      https://linuxtv.org
5094 W:      http://palosaari.fi/linux/
5095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5096 T:      git git://linuxtv.org/anttip/media_tree.git
5097 S:      Maintained
5098 F:      drivers/media/usb/dvb-usb-v2/au6610*
5099
5100 DVB_USB_CE6230 MEDIA DRIVER
5101 M:      Antti Palosaari <crope@iki.fi>
5102 L:      linux-media@vger.kernel.org
5103 W:      https://linuxtv.org
5104 W:      http://palosaari.fi/linux/
5105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5106 T:      git git://linuxtv.org/anttip/media_tree.git
5107 S:      Maintained
5108 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5109
5110 DVB_USB_CXUSB MEDIA DRIVER
5111 M:      Michael Krufky <mkrufky@linuxtv.org>
5112 L:      linux-media@vger.kernel.org
5113 W:      https://linuxtv.org
5114 W:      http://github.com/mkrufky
5115 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5116 T:      git git://linuxtv.org/media_tree.git
5117 S:      Maintained
5118 F:      drivers/media/usb/dvb-usb/cxusb*
5119
5120 DVB_USB_EC168 MEDIA DRIVER
5121 M:      Antti Palosaari <crope@iki.fi>
5122 L:      linux-media@vger.kernel.org
5123 W:      https://linuxtv.org
5124 W:      http://palosaari.fi/linux/
5125 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5126 T:      git git://linuxtv.org/anttip/media_tree.git
5127 S:      Maintained
5128 F:      drivers/media/usb/dvb-usb-v2/ec168*
5129
5130 DVB_USB_GL861 MEDIA DRIVER
5131 M:      Antti Palosaari <crope@iki.fi>
5132 L:      linux-media@vger.kernel.org
5133 W:      https://linuxtv.org
5134 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5135 T:      git git://linuxtv.org/anttip/media_tree.git
5136 S:      Maintained
5137 F:      drivers/media/usb/dvb-usb-v2/gl861*
5138
5139 DVB_USB_MXL111SF MEDIA DRIVER
5140 M:      Michael Krufky <mkrufky@linuxtv.org>
5141 L:      linux-media@vger.kernel.org
5142 W:      https://linuxtv.org
5143 W:      http://github.com/mkrufky
5144 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5145 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5146 S:      Maintained
5147 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5148
5149 DVB_USB_RTL28XXU MEDIA DRIVER
5150 M:      Antti Palosaari <crope@iki.fi>
5151 L:      linux-media@vger.kernel.org
5152 W:      https://linuxtv.org
5153 W:      http://palosaari.fi/linux/
5154 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5155 T:      git git://linuxtv.org/anttip/media_tree.git
5156 S:      Maintained
5157 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5158
5159 DVB_USB_V2 MEDIA DRIVER
5160 M:      Antti Palosaari <crope@iki.fi>
5161 L:      linux-media@vger.kernel.org
5162 W:      https://linuxtv.org
5163 W:      http://palosaari.fi/linux/
5164 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5165 T:      git git://linuxtv.org/anttip/media_tree.git
5166 S:      Maintained
5167 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5168 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5169
5170 DYNAMIC DEBUG
5171 M:      Jason Baron <jbaron@akamai.com>
5172 S:      Maintained
5173 F:      lib/dynamic_debug.c
5174 F:      include/linux/dynamic_debug.h
5175
5176 DYNAMIC INTERRUPT MODERATION
5177 M:      Tal Gilboa <talgi@mellanox.com>
5178 S:      Maintained
5179 F:      include/linux/net_dim.h
5180
5181 DZ DECSTATION DZ11 SERIAL DRIVER
5182 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5183 S:      Maintained
5184 F:      drivers/tty/serial/dz.*
5185
5186 E3X0 POWER BUTTON DRIVER
5187 M:      Moritz Fischer <moritz.fischer@ettus.com>
5188 L:      usrp-users@lists.ettus.com
5189 W:      http://www.ettus.com
5190 S:      Supported
5191 F:      drivers/input/misc/e3x0-button.c
5192 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5193
5194 E4000 MEDIA DRIVER
5195 M:      Antti Palosaari <crope@iki.fi>
5196 L:      linux-media@vger.kernel.org
5197 W:      https://linuxtv.org
5198 W:      http://palosaari.fi/linux/
5199 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5200 T:      git git://linuxtv.org/anttip/media_tree.git
5201 S:      Maintained
5202 F:      drivers/media/tuners/e4000*
5203
5204 EARTH_PT1 MEDIA DRIVER
5205 M:      Akihiro Tsukada <tskd08@gmail.com>
5206 L:      linux-media@vger.kernel.org
5207 S:      Odd Fixes
5208 F:      drivers/media/pci/pt1/
5209
5210 EARTH_PT3 MEDIA DRIVER
5211 M:      Akihiro Tsukada <tskd08@gmail.com>
5212 L:      linux-media@vger.kernel.org
5213 S:      Odd Fixes
5214 F:      drivers/media/pci/pt3/
5215
5216 EC100 MEDIA DRIVER
5217 M:      Antti Palosaari <crope@iki.fi>
5218 L:      linux-media@vger.kernel.org
5219 W:      https://linuxtv.org
5220 W:      http://palosaari.fi/linux/
5221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5222 T:      git git://linuxtv.org/anttip/media_tree.git
5223 S:      Maintained
5224 F:      drivers/media/dvb-frontends/ec100*
5225
5226 ECRYPT FILE SYSTEM
5227 M:      Tyler Hicks <tyhicks@canonical.com>
5228 L:      ecryptfs@vger.kernel.org
5229 W:      http://ecryptfs.org
5230 W:      https://launchpad.net/ecryptfs
5231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5232 S:      Supported
5233 F:      Documentation/filesystems/ecryptfs.txt
5234 F:      fs/ecryptfs/
5235
5236 EDAC-AMD64
5237 M:      Borislav Petkov <bp@alien8.de>
5238 L:      linux-edac@vger.kernel.org
5239 S:      Maintained
5240 F:      drivers/edac/amd64_edac*
5241
5242 EDAC-CALXEDA
5243 M:      Robert Richter <rric@kernel.org>
5244 L:      linux-edac@vger.kernel.org
5245 S:      Maintained
5246 F:      drivers/edac/highbank*
5247
5248 EDAC-CAVIUM OCTEON
5249 M:      Ralf Baechle <ralf@linux-mips.org>
5250 M:      David Daney <david.daney@cavium.com>
5251 L:      linux-edac@vger.kernel.org
5252 L:      linux-mips@linux-mips.org
5253 S:      Supported
5254 F:      drivers/edac/octeon_edac*
5255
5256 EDAC-CAVIUM THUNDERX
5257 M:      David Daney <david.daney@cavium.com>
5258 M:      Jan Glauber <jglauber@cavium.com>
5259 L:      linux-edac@vger.kernel.org
5260 S:      Supported
5261 F:      drivers/edac/thunderx_edac*
5262
5263 EDAC-CORE
5264 M:      Borislav Petkov <bp@alien8.de>
5265 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5266 L:      linux-edac@vger.kernel.org
5267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5269 S:      Supported
5270 F:      Documentation/admin-guide/ras.rst
5271 F:      Documentation/driver-api/edac.rst
5272 F:      drivers/edac/
5273 F:      include/linux/edac.h
5274
5275 EDAC-E752X
5276 M:      Mark Gross <mark.gross@intel.com>
5277 L:      linux-edac@vger.kernel.org
5278 S:      Maintained
5279 F:      drivers/edac/e752x_edac.c
5280
5281 EDAC-E7XXX
5282 L:      linux-edac@vger.kernel.org
5283 S:      Maintained
5284 F:      drivers/edac/e7xxx_edac.c
5285
5286 EDAC-FSL_DDR
5287 M:      York Sun <york.sun@nxp.com>
5288 L:      linux-edac@vger.kernel.org
5289 S:      Maintained
5290 F:      drivers/edac/fsl_ddr_edac.*
5291
5292 EDAC-GHES
5293 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5294 L:      linux-edac@vger.kernel.org
5295 S:      Maintained
5296 F:      drivers/edac/ghes_edac.c
5297
5298 EDAC-I3000
5299 L:      linux-edac@vger.kernel.org
5300 S:      Orphan
5301 F:      drivers/edac/i3000_edac.c
5302
5303 EDAC-I5000
5304 L:      linux-edac@vger.kernel.org
5305 S:      Maintained
5306 F:      drivers/edac/i5000_edac.c
5307
5308 EDAC-I5400
5309 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5310 L:      linux-edac@vger.kernel.org
5311 S:      Maintained
5312 F:      drivers/edac/i5400_edac.c
5313
5314 EDAC-I7300
5315 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5316 L:      linux-edac@vger.kernel.org
5317 S:      Maintained
5318 F:      drivers/edac/i7300_edac.c
5319
5320 EDAC-I7CORE
5321 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5322 L:      linux-edac@vger.kernel.org
5323 S:      Maintained
5324 F:      drivers/edac/i7core_edac.c
5325
5326 EDAC-I82443BXGX
5327 M:      Tim Small <tim@buttersideup.com>
5328 L:      linux-edac@vger.kernel.org
5329 S:      Maintained
5330 F:      drivers/edac/i82443bxgx_edac.c
5331
5332 EDAC-I82975X
5333 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5334 M:      "Arvind R." <arvino55@gmail.com>
5335 L:      linux-edac@vger.kernel.org
5336 S:      Maintained
5337 F:      drivers/edac/i82975x_edac.c
5338
5339 EDAC-IE31200
5340 M:      Jason Baron <jbaron@akamai.com>
5341 L:      linux-edac@vger.kernel.org
5342 S:      Maintained
5343 F:      drivers/edac/ie31200_edac.c
5344
5345 EDAC-MPC85XX
5346 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5347 L:      linux-edac@vger.kernel.org
5348 S:      Maintained
5349 F:      drivers/edac/mpc85xx_edac.[ch]
5350
5351 EDAC-PASEMI
5352 M:      Egor Martovetsky <egor@pasemi.com>
5353 L:      linux-edac@vger.kernel.org
5354 S:      Maintained
5355 F:      drivers/edac/pasemi_edac.c
5356
5357 EDAC-PND2
5358 M:      Tony Luck <tony.luck@intel.com>
5359 L:      linux-edac@vger.kernel.org
5360 S:      Maintained
5361 F:      drivers/edac/pnd2_edac.[ch]
5362
5363 EDAC-R82600
5364 M:      Tim Small <tim@buttersideup.com>
5365 L:      linux-edac@vger.kernel.org
5366 S:      Maintained
5367 F:      drivers/edac/r82600_edac.c
5368
5369 EDAC-SBRIDGE
5370 M:      Tony Luck <tony.luck@intel.com>
5371 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5372 L:      linux-edac@vger.kernel.org
5373 S:      Maintained
5374 F:      drivers/edac/sb_edac.c
5375
5376 EDAC-SKYLAKE
5377 M:      Tony Luck <tony.luck@intel.com>
5378 L:      linux-edac@vger.kernel.org
5379 S:      Maintained
5380 F:      drivers/edac/skx_edac.c
5381
5382 EDAC-TI
5383 M:      Tero Kristo <t-kristo@ti.com>
5384 L:      linux-edac@vger.kernel.org
5385 S:      Maintained
5386 F:      drivers/edac/ti_edac.c
5387
5388 EDAC-QCOM
5389 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5390 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5391 L:      linux-arm-msm@vger.kernel.org
5392 L:      linux-edac@vger.kernel.org
5393 S:      Maintained
5394 F:      drivers/edac/qcom_edac.c
5395
5396 EDIROL UA-101/UA-1000 DRIVER
5397 M:      Clemens Ladisch <clemens@ladisch.de>
5398 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5399 T:      git git://git.alsa-project.org/alsa-kernel.git
5400 S:      Maintained
5401 F:      sound/usb/misc/ua101.c
5402
5403 EFI TEST DRIVER
5404 L:      linux-efi@vger.kernel.org
5405 M:      Ivan Hu <ivan.hu@canonical.com>
5406 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5407 S:      Maintained
5408 F:      drivers/firmware/efi/test/
5409
5410 EFI VARIABLE FILESYSTEM
5411 M:      Matthew Garrett <matthew.garrett@nebula.com>
5412 M:      Jeremy Kerr <jk@ozlabs.org>
5413 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5415 L:      linux-efi@vger.kernel.org
5416 S:      Maintained
5417 F:      fs/efivarfs/
5418
5419 EFIFB FRAMEBUFFER DRIVER
5420 L:      linux-fbdev@vger.kernel.org
5421 M:      Peter Jones <pjones@redhat.com>
5422 S:      Maintained
5423 F:      drivers/video/fbdev/efifb.c
5424
5425 EFS FILESYSTEM
5426 W:      http://aeschi.ch.eu.org/efs/
5427 S:      Orphan
5428 F:      fs/efs/
5429
5430 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5431 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5432 L:      netdev@vger.kernel.org
5433 S:      Maintained
5434 F:      drivers/net/ethernet/ibm/ehea/
5435
5436 EM28XX VIDEO4LINUX DRIVER
5437 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5438 L:      linux-media@vger.kernel.org
5439 W:      https://linuxtv.org
5440 T:      git git://linuxtv.org/media_tree.git
5441 S:      Maintained
5442 F:      drivers/media/usb/em28xx/
5443 F:      Documentation/media/v4l-drivers/em28xx*
5444
5445 EMBEDDED LINUX
5446 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5447 M:      Matt Mackall <mpm@selenic.com>
5448 M:      David Woodhouse <dwmw2@infradead.org>
5449 L:      linux-embedded@vger.kernel.org
5450 S:      Maintained
5451
5452 Emulex 10Gbps iSCSI - OneConnect DRIVER
5453 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5454 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5455 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5456 L:      linux-scsi@vger.kernel.org
5457 W:      http://www.broadcom.com
5458 S:      Supported
5459 F:      drivers/scsi/be2iscsi/
5460
5461 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5462 M:      Sathya Perla <sathya.perla@broadcom.com>
5463 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5464 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5465 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5466 L:      netdev@vger.kernel.org
5467 W:      http://www.emulex.com
5468 S:      Supported
5469 F:      drivers/net/ethernet/emulex/benet/
5470
5471 EMULEX ONECONNECT ROCE DRIVER
5472 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5473 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5474 L:      linux-rdma@vger.kernel.org
5475 W:      http://www.broadcom.com
5476 S:      Odd Fixes
5477 F:      drivers/infiniband/hw/ocrdma/
5478 F:      include/uapi/rdma/ocrdma-abi.h
5479
5480 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5481 M:      James Smart <james.smart@broadcom.com>
5482 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5483 L:      linux-scsi@vger.kernel.org
5484 W:      http://www.broadcom.com
5485 S:      Supported
5486 F:      drivers/scsi/lpfc/
5487
5488 ENE CB710 FLASH CARD READER DRIVER
5489 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5490 S:      Maintained
5491 F:      drivers/misc/cb710/
5492 F:      drivers/mmc/host/cb710-mmc.*
5493 F:      include/linux/cb710.h
5494
5495 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5496 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5497 S:      Maintained
5498 F:      drivers/media/rc/ene_ir.*
5499
5500 EPSON S1D13XXX FRAMEBUFFER DRIVER
5501 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5502 S:      Maintained
5503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5504 F:      drivers/video/fbdev/s1d13xxxfb.c
5505 F:      include/video/s1d13xxxfb.h
5506
5507 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5508 M:      Jeff Layton <jlayton@kernel.org>
5509 S:      Maintained
5510 F:      lib/errseq.c
5511 F:      include/linux/errseq.h
5512
5513 ET131X NETWORK DRIVER
5514 M:      Mark Einon <mark.einon@gmail.com>
5515 S:      Odd Fixes
5516 F:      drivers/net/ethernet/agere/
5517
5518 ETHERNET BRIDGE
5519 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5520 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5521 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5522 L:      netdev@vger.kernel.org
5523 W:      http://www.linuxfoundation.org/en/Net:Bridge
5524 S:      Maintained
5525 F:      include/linux/netfilter_bridge/
5526 F:      net/bridge/
5527
5528 ETHERNET PHY LIBRARY
5529 M:      Andrew Lunn <andrew@lunn.ch>
5530 M:      Florian Fainelli <f.fainelli@gmail.com>
5531 L:      netdev@vger.kernel.org
5532 S:      Maintained
5533 F:      Documentation/ABI/testing/sysfs-bus-mdio
5534 F:      Documentation/devicetree/bindings/net/mdio*
5535 F:      Documentation/networking/phy.txt
5536 F:      drivers/net/phy/
5537 F:      drivers/of/of_mdio.c
5538 F:      drivers/of/of_net.c
5539 F:      include/linux/*mdio*.h
5540 F:      include/linux/of_net.h
5541 F:      include/linux/phy.h
5542 F:      include/linux/phy_fixed.h
5543 F:      include/linux/platform_data/mdio-bcm-unimac.h
5544 F:      include/trace/events/mdio.h
5545 F:      include/uapi/linux/mdio.h
5546 F:      include/uapi/linux/mii.h
5547
5548 EXT2 FILE SYSTEM
5549 M:      Jan Kara <jack@suse.com>
5550 L:      linux-ext4@vger.kernel.org
5551 S:      Maintained
5552 F:      Documentation/filesystems/ext2.txt
5553 F:      fs/ext2/
5554 F:      include/linux/ext2*
5555
5556 EXT4 FILE SYSTEM
5557 M:      "Theodore Ts'o" <tytso@mit.edu>
5558 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5559 L:      linux-ext4@vger.kernel.org
5560 W:      http://ext4.wiki.kernel.org
5561 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5563 S:      Maintained
5564 F:      Documentation/filesystems/ext4/ext4.rst
5565 F:      fs/ext4/
5566
5567 Extended Verification Module (EVM)
5568 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5569 L:      linux-integrity@vger.kernel.org
5570 S:      Supported
5571 F:      security/integrity/evm/
5572
5573 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5574 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5575 L:      linux-efi@vger.kernel.org
5576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5577 S:      Maintained
5578 F:      Documentation/efi-stub.txt
5579 F:      arch/*/kernel/efi.c
5580 F:      arch/x86/boot/compressed/eboot.[ch]
5581 F:      arch/*/include/asm/efi.h
5582 F:      arch/x86/platform/efi/
5583 F:      drivers/firmware/efi/
5584 F:      include/linux/efi*.h
5585 F:      arch/arm/boot/compressed/efi-header.S
5586 F:      arch/arm64/kernel/efi-entry.S
5587
5588 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5589 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5590 M:      Chanwoo Choi <cw00.choi@samsung.com>
5591 L:      linux-kernel@vger.kernel.org
5592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5593 S:      Maintained
5594 F:      drivers/extcon/
5595 F:      include/linux/extcon/
5596 F:      include/linux/extcon.h
5597 F:      Documentation/extcon/
5598 F:      Documentation/devicetree/bindings/extcon/
5599
5600 EXYNOS DP DRIVER
5601 M:      Jingoo Han <jingoohan1@gmail.com>
5602 L:      dri-devel@lists.freedesktop.org
5603 S:      Maintained
5604 F:      drivers/gpu/drm/exynos/exynos_dp*
5605
5606 EXYNOS SYSMMU (IOMMU) driver
5607 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5608 L:      iommu@lists.linux-foundation.org
5609 S:      Maintained
5610 F:      drivers/iommu/exynos-iommu.c
5611
5612 EZchip NPS platform support
5613 M:      Vineet Gupta <vgupta@synopsys.com>
5614 M:      Ofer Levi <oferle@mellanox.com>
5615 S:      Supported
5616 F:      arch/arc/plat-eznps
5617 F:      arch/arc/boot/dts/eznps.dts
5618
5619 F2FS FILE SYSTEM
5620 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5621 M:      Chao Yu <yuchao0@huawei.com>
5622 L:      linux-f2fs-devel@lists.sourceforge.net
5623 W:      https://f2fs.wiki.kernel.org/
5624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5625 S:      Maintained
5626 F:      Documentation/filesystems/f2fs.txt
5627 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5628 F:      fs/f2fs/
5629 F:      include/linux/f2fs_fs.h
5630 F:      include/trace/events/f2fs.h
5631
5632 F71805F HARDWARE MONITORING DRIVER
5633 M:      Jean Delvare <jdelvare@suse.com>
5634 L:      linux-hwmon@vger.kernel.org
5635 S:      Maintained
5636 F:      Documentation/hwmon/f71805f
5637 F:      drivers/hwmon/f71805f.c
5638
5639 FADDR2LINE
5640 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5641 S:      Maintained
5642 F:      scripts/faddr2line
5643
5644 FAILOVER MODULE
5645 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5646 L:      netdev@vger.kernel.org
5647 S:      Supported
5648 F:      net/core/failover.c
5649 F:      include/net/failover.h
5650 F:      Documentation/networking/failover.rst
5651
5652 FANOTIFY
5653 M:      Jan Kara <jack@suse.cz>
5654 R:      Amir Goldstein <amir73il@gmail.com>
5655 L:      linux-fsdevel@vger.kernel.org
5656 S:      Maintained
5657 F:      fs/notify/fanotify/
5658 F:      include/linux/fanotify.h
5659 F:      include/uapi/linux/fanotify.h
5660
5661 FARSYNC SYNCHRONOUS DRIVER
5662 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5663 W:      http://www.farsite.co.uk/
5664 S:      Supported
5665 F:      drivers/net/wan/farsync.*
5666
5667 FAULT INJECTION SUPPORT
5668 M:      Akinobu Mita <akinobu.mita@gmail.com>
5669 S:      Supported
5670 F:      Documentation/fault-injection/
5671 F:      lib/fault-inject.c
5672
5673 FBTFT Framebuffer drivers
5674 S:      Orphan
5675 L:      dri-devel@lists.freedesktop.org
5676 L:      linux-fbdev@vger.kernel.org
5677 F:      drivers/staging/fbtft/
5678
5679 FC0011 TUNER DRIVER
5680 M:      Michael Buesch <m@bues.ch>
5681 L:      linux-media@vger.kernel.org
5682 S:      Maintained
5683 F:      drivers/media/tuners/fc0011.h
5684 F:      drivers/media/tuners/fc0011.c
5685
5686 FC2580 MEDIA DRIVER
5687 M:      Antti Palosaari <crope@iki.fi>
5688 L:      linux-media@vger.kernel.org
5689 W:      https://linuxtv.org
5690 W:      http://palosaari.fi/linux/
5691 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5692 T:      git git://linuxtv.org/anttip/media_tree.git
5693 S:      Maintained
5694 F:      drivers/media/tuners/fc2580*
5695
5696 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5697 M:      Johannes Thumshirn <jth@kernel.org>
5698 L:      linux-scsi@vger.kernel.org
5699 W:      www.Open-FCoE.org
5700 S:      Supported
5701 F:      drivers/scsi/libfc/
5702 F:      drivers/scsi/fcoe/
5703 F:      include/scsi/fc/
5704 F:      include/scsi/libfc.h
5705 F:      include/scsi/libfcoe.h
5706 F:      include/uapi/scsi/fc/
5707
5708 FILE LOCKING (flock() and fcntl()/lockf())
5709 M:      Jeff Layton <jlayton@kernel.org>
5710 M:      "J. Bruce Fields" <bfields@fieldses.org>
5711 L:      linux-fsdevel@vger.kernel.org
5712 S:      Maintained
5713 F:      include/linux/fcntl.h
5714 F:      include/uapi/linux/fcntl.h
5715 F:      fs/fcntl.c
5716 F:      fs/locks.c
5717
5718 FILESYSTEMS (VFS and infrastructure)
5719 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5720 L:      linux-fsdevel@vger.kernel.org
5721 S:      Maintained
5722 F:      fs/*
5723 F:      include/linux/fs.h
5724 F:      include/uapi/linux/fs.h
5725
5726 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5727 M:      Riku Voipio <riku.voipio@iki.fi>
5728 L:      linux-hwmon@vger.kernel.org
5729 S:      Maintained
5730 F:      drivers/hwmon/f75375s.c
5731 F:      include/linux/f75375s.h
5732
5733 FIREWIRE AUDIO DRIVERS
5734 M:      Clemens Ladisch <clemens@ladisch.de>
5735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5736 T:      git git://git.alsa-project.org/alsa-kernel.git
5737 S:      Maintained
5738 F:      sound/firewire/
5739
5740 FIREWIRE MEDIA DRIVERS (firedtv)
5741 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5742 L:      linux-media@vger.kernel.org
5743 L:      linux1394-devel@lists.sourceforge.net
5744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5745 S:      Maintained
5746 F:      drivers/media/firewire/
5747
5748 FIREWIRE SBP-2 TARGET
5749 M:      Chris Boot <bootc@bootc.net>
5750 L:      linux-scsi@vger.kernel.org
5751 L:      target-devel@vger.kernel.org
5752 L:      linux1394-devel@lists.sourceforge.net
5753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5754 S:      Maintained
5755 F:      drivers/target/sbp/
5756
5757 FIREWIRE SUBSYSTEM
5758 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5759 L:      linux1394-devel@lists.sourceforge.net
5760 W:      http://ieee1394.wiki.kernel.org/
5761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5762 S:      Maintained
5763 F:      drivers/firewire/
5764 F:      include/linux/firewire.h
5765 F:      include/uapi/linux/firewire*.h
5766 F:      tools/firewire/
5767
5768 FIRMWARE LOADER (request_firmware)
5769 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5770 L:      linux-kernel@vger.kernel.org
5771 S:      Maintained
5772 F:      Documentation/firmware_class/
5773 F:      drivers/base/firmware_loader/
5774 F:      include/linux/firmware.h
5775
5776 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5777 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5778 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5779 S:      Maintained
5780 F:      drivers/block/rsxx/
5781
5782 FLOPPY DRIVER
5783 M:      Jiri Kosina <jikos@kernel.org>
5784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5785 S:      Odd fixes
5786 F:      drivers/block/floppy.c
5787
5788 FMC SUBSYSTEM
5789 M:      Alessandro Rubini <rubini@gnudd.com>
5790 W:      http://www.ohwr.org/projects/fmc-bus
5791 S:      Supported
5792 F:      drivers/fmc/
5793 F:      include/linux/fmc*.h
5794 F:      include/linux/ipmi-fru.h
5795 K:      fmc_d.*register
5796
5797 FPGA MANAGER FRAMEWORK
5798 M:      Alan Tull <atull@kernel.org>
5799 M:      Moritz Fischer <mdf@kernel.org>
5800 L:      linux-fpga@vger.kernel.org
5801 S:      Maintained
5802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5803 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5804 F:      Documentation/fpga/
5805 F:      Documentation/driver-api/fpga/
5806 F:      Documentation/devicetree/bindings/fpga/
5807 F:      drivers/fpga/
5808 F:      include/linux/fpga/
5809 W:      http://www.rocketboards.org
5810
5811 FPGA DFL DRIVERS
5812 M:      Wu Hao <hao.wu@intel.com>
5813 L:      linux-fpga@vger.kernel.org
5814 S:      Maintained
5815 F:      Documentation/fpga/dfl.txt
5816 F:      include/uapi/linux/fpga-dfl.h
5817 F:      drivers/fpga/dfl*
5818
5819 FPU EMULATOR
5820 M:      Bill Metzenthen <billm@melbpc.org.au>
5821 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5822 S:      Maintained
5823 F:      arch/x86/math-emu/
5824
5825 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5826 L:      netdev@vger.kernel.org
5827 S:      Orphan
5828 F:      drivers/net/wan/dlci.c
5829 F:      drivers/net/wan/sdla.c
5830
5831 FRAMEBUFFER LAYER
5832 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5833 L:      dri-devel@lists.freedesktop.org
5834 L:      linux-fbdev@vger.kernel.org
5835 T:      git git://github.com/bzolnier/linux.git
5836 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5837 S:      Maintained
5838 F:      Documentation/fb/
5839 F:      drivers/video/
5840 F:      include/video/
5841 F:      include/linux/fb.h
5842 F:      include/uapi/video/
5843 F:      include/uapi/linux/fb.h
5844
5845 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5846 M:      Horia Geantă <horia.geanta@nxp.com>
5847 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5848 L:      linux-crypto@vger.kernel.org
5849 S:      Maintained
5850 F:      drivers/crypto/caam/
5851 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5852
5853 FREESCALE DIU FRAMEBUFFER DRIVER
5854 M:      Timur Tabi <timur@kernel.org>
5855 L:      linux-fbdev@vger.kernel.org
5856 S:      Maintained
5857 F:      drivers/video/fbdev/fsl-diu-fb.*
5858
5859 FREESCALE DMA DRIVER
5860 M:      Li Yang <leoyang.li@nxp.com>
5861 M:      Zhang Wei <zw@zh-kernel.org>
5862 L:      linuxppc-dev@lists.ozlabs.org
5863 S:      Maintained
5864 F:      drivers/dma/fsldma.*
5865
5866 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5867 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5868 L:      netdev@vger.kernel.org
5869 S:      Maintained
5870 F:      drivers/net/ethernet/freescale/gianfar*
5871 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5872
5873 FREESCALE GPMI NAND DRIVER
5874 M:      Han Xu <han.xu@nxp.com>
5875 L:      linux-mtd@lists.infradead.org
5876 S:      Maintained
5877 F:      drivers/mtd/nand/raw/gpmi-nand/*
5878
5879 FREESCALE I2C CPM DRIVER
5880 M:      Jochen Friedrich <jochen@scram.de>
5881 L:      linuxppc-dev@lists.ozlabs.org
5882 L:      linux-i2c@vger.kernel.org
5883 S:      Maintained
5884 F:      drivers/i2c/busses/i2c-cpm.c
5885
5886 FREESCALE IMX LPI2C DRIVER
5887 M:      Dong Aisheng <aisheng.dong@nxp.com>
5888 L:      linux-i2c@vger.kernel.org
5889 L:      linux-imx@nxp.com
5890 S:      Maintained
5891 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5892 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5893
5894 FREESCALE IMX / MXC FEC DRIVER
5895 M:      Fugang Duan <fugang.duan@nxp.com>
5896 L:      netdev@vger.kernel.org
5897 S:      Maintained
5898 F:      drivers/net/ethernet/freescale/fec_main.c
5899 F:      drivers/net/ethernet/freescale/fec_ptp.c
5900 F:      drivers/net/ethernet/freescale/fec.h
5901 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5902
5903 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5904 M:      Sascha Hauer <s.hauer@pengutronix.de>
5905 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5906 L:      linux-fbdev@vger.kernel.org
5907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5908 S:      Maintained
5909 F:      include/linux/platform_data/video-imxfb.h
5910 F:      drivers/video/fbdev/imxfb.c
5911
5912 FREESCALE QORIQ DPAA ETHERNET DRIVER
5913 M:      Madalin Bucur <madalin.bucur@nxp.com>
5914 L:      netdev@vger.kernel.org
5915 S:      Maintained
5916 F:      drivers/net/ethernet/freescale/dpaa
5917
5918 FREESCALE QORIQ DPAA FMAN DRIVER
5919 M:      Madalin Bucur <madalin.bucur@nxp.com>
5920 L:      netdev@vger.kernel.org
5921 S:      Maintained
5922 F:      drivers/net/ethernet/freescale/fman
5923 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5924
5925 FREESCALE QORIQ PTP CLOCK DRIVER
5926 M:      Yangbo Lu <yangbo.lu@nxp.com>
5927 L:      netdev@vger.kernel.org
5928 S:      Maintained
5929 F:      drivers/ptp/ptp_qoriq.c
5930 F:      include/linux/fsl/ptp_qoriq.h
5931 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5932
5933 FREESCALE QUAD SPI DRIVER
5934 M:      Han Xu <han.xu@nxp.com>
5935 L:      linux-mtd@lists.infradead.org
5936 S:      Maintained
5937 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5938
5939 FREESCALE QUICC ENGINE LIBRARY
5940 M:      Qiang Zhao <qiang.zhao@nxp.com>
5941 L:      linuxppc-dev@lists.ozlabs.org
5942 S:      Maintained
5943 F:      drivers/soc/fsl/qe/
5944 F:      include/soc/fsl/*qe*.h
5945 F:      include/soc/fsl/*ucc*.h
5946
5947 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5948 M:      Li Yang <leoyang.li@nxp.com>
5949 L:      netdev@vger.kernel.org
5950 L:      linuxppc-dev@lists.ozlabs.org
5951 S:      Maintained
5952 F:      drivers/net/ethernet/freescale/ucc_geth*
5953
5954 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5955 M:      Zhao Qiang <qiang.zhao@nxp.com>
5956 L:      netdev@vger.kernel.org
5957 L:      linuxppc-dev@lists.ozlabs.org
5958 S:      Maintained
5959 F:      drivers/net/wan/fsl_ucc_hdlc*
5960
5961 FREESCALE QUICC ENGINE UCC UART DRIVER
5962 M:      Timur Tabi <timur@kernel.org>
5963 L:      linuxppc-dev@lists.ozlabs.org
5964 S:      Maintained
5965 F:      drivers/tty/serial/ucc_uart.c
5966
5967 FREESCALE SOC DRIVERS
5968 M:      Li Yang <leoyang.li@nxp.com>
5969 L:      linuxppc-dev@lists.ozlabs.org
5970 L:      linux-arm-kernel@lists.infradead.org
5971 S:      Maintained
5972 F:      Documentation/devicetree/bindings/soc/fsl/
5973 F:      drivers/soc/fsl/
5974 F:      include/linux/fsl/
5975
5976 FREESCALE SOC FS_ENET DRIVER
5977 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5978 L:      linuxppc-dev@lists.ozlabs.org
5979 L:      netdev@vger.kernel.org
5980 S:      Maintained
5981 F:      drivers/net/ethernet/freescale/fs_enet/
5982 F:      include/linux/fs_enet_pd.h
5983
5984 FREESCALE SOC SOUND DRIVERS
5985 M:      Timur Tabi <timur@kernel.org>
5986 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5987 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5988 R:      Fabio Estevam <fabio.estevam@nxp.com>
5989 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5990 L:      linuxppc-dev@lists.ozlabs.org
5991 S:      Maintained
5992 F:      sound/soc/fsl/fsl*
5993 F:      sound/soc/fsl/imx*
5994 F:      sound/soc/fsl/mpc8610_hpcd.c
5995
5996 FREESCALE USB PERIPHERAL DRIVERS
5997 M:      Li Yang <leoyang.li@nxp.com>
5998 L:      linux-usb@vger.kernel.org
5999 L:      linuxppc-dev@lists.ozlabs.org
6000 S:      Maintained
6001 F:      drivers/usb/gadget/udc/fsl*
6002
6003 FREEVXFS FILESYSTEM
6004 M:      Christoph Hellwig <hch@infradead.org>
6005 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6006 S:      Maintained
6007 F:      fs/freevxfs/
6008
6009 FREEZER
6010 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6011 M:      Pavel Machek <pavel@ucw.cz>
6012 L:      linux-pm@vger.kernel.org
6013 S:      Supported
6014 F:      Documentation/power/freezing-of-tasks.txt
6015 F:      include/linux/freezer.h
6016 F:      kernel/freezer.c
6017
6018 FRONTSWAP API
6019 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6020 L:      linux-kernel@vger.kernel.org
6021 S:      Maintained
6022 F:      mm/frontswap.c
6023 F:      include/linux/frontswap.h
6024
6025 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6026 M:      David Howells <dhowells@redhat.com>
6027 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6028 S:      Supported
6029 F:      Documentation/filesystems/caching/
6030 F:      fs/fscache/
6031 F:      include/linux/fscache*.h
6032
6033 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6034 M:      Theodore Y. Ts'o <tytso@mit.edu>
6035 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6036 L:      linux-fscrypt@vger.kernel.org
6037 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6039 S:      Supported
6040 F:      fs/crypto/
6041 F:      include/linux/fscrypt*.h
6042 F:      Documentation/filesystems/fscrypt.rst
6043
6044 FSI-ATTACHED I2C DRIVER
6045 M:      Eddie James <eajames@linux.vnet.ibm.com>
6046 L:      linux-i2c@vger.kernel.org
6047 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6048 S:      Maintained
6049 F:      drivers/i2c/busses/i2c-fsi.c
6050 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6051
6052 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6053 M:      Jan Kara <jack@suse.cz>
6054 R:      Amir Goldstein <amir73il@gmail.com>
6055 L:      linux-fsdevel@vger.kernel.org
6056 S:      Maintained
6057 F:      fs/notify/
6058 F:      include/linux/fsnotify*.h
6059
6060 FUJITSU LAPTOP EXTRAS
6061 M:      Jonathan Woithe <jwoithe@just42.net>
6062 L:      platform-driver-x86@vger.kernel.org
6063 S:      Maintained
6064 F:      drivers/platform/x86/fujitsu-laptop.c
6065
6066 FUJITSU M-5MO LS CAMERA ISP DRIVER
6067 M:      Kyungmin Park <kyungmin.park@samsung.com>
6068 M:      Heungjun Kim <riverful.kim@samsung.com>
6069 L:      linux-media@vger.kernel.org
6070 S:      Maintained
6071 F:      drivers/media/i2c/m5mols/
6072 F:      include/media/i2c/m5mols.h
6073
6074 FUJITSU TABLET EXTRAS
6075 M:      Robert Gerlach <khnz@gmx.de>
6076 L:      platform-driver-x86@vger.kernel.org
6077 S:      Maintained
6078 F:      drivers/platform/x86/fujitsu-tablet.c
6079
6080 FUSE: FILESYSTEM IN USERSPACE
6081 M:      Miklos Szeredi <miklos@szeredi.hu>
6082 L:      linux-fsdevel@vger.kernel.org
6083 W:      http://fuse.sourceforge.net/
6084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6085 S:      Maintained
6086 F:      fs/fuse/
6087 F:      include/uapi/linux/fuse.h
6088 F:      Documentation/filesystems/fuse.txt
6089
6090 FUTEX SUBSYSTEM
6091 M:      Thomas Gleixner <tglx@linutronix.de>
6092 M:      Ingo Molnar <mingo@redhat.com>
6093 R:      Peter Zijlstra <peterz@infradead.org>
6094 R:      Darren Hart <dvhart@infradead.org>
6095 L:      linux-kernel@vger.kernel.org
6096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6097 S:      Maintained
6098 F:      kernel/futex.c
6099 F:      kernel/futex_compat.c
6100 F:      include/asm-generic/futex.h
6101 F:      include/linux/futex.h
6102 F:      include/uapi/linux/futex.h
6103 F:      tools/testing/selftests/futex/
6104 F:      tools/perf/bench/futex*
6105 F:      Documentation/*futex*
6106
6107 GCC PLUGINS
6108 M:      Kees Cook <keescook@chromium.org>
6109 R:      Emese Revfy <re.emese@gmail.com>
6110 L:      kernel-hardening@lists.openwall.com
6111 S:      Maintained
6112 F:      scripts/gcc-plugins/
6113 F:      scripts/gcc-plugin.sh
6114 F:      scripts/Makefile.gcc-plugins
6115 F:      Documentation/gcc-plugins.txt
6116
6117 GASKET DRIVER FRAMEWORK
6118 M:      Rob Springer <rspringer@google.com>
6119 M:      Todd Poynor <toddpoynor@google.com>
6120 M:      Ben Chan <benchan@chromium.org>
6121 S:      Maintained
6122 F:      drivers/staging/gasket/
6123
6124 GCOV BASED KERNEL PROFILING
6125 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6126 S:      Maintained
6127 F:      kernel/gcov/
6128 F:      Documentation/dev-tools/gcov.rst
6129
6130 GDB KERNEL DEBUGGING HELPER SCRIPTS
6131 M:      Jan Kiszka <jan.kiszka@siemens.com>
6132 M:      Kieran Bingham <kbingham@kernel.org>
6133 S:      Supported
6134 F:      scripts/gdb/
6135
6136 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6137 M:      Achim Leubner <achim_leubner@adaptec.com>
6138 L:      linux-scsi@vger.kernel.org
6139 W:      http://www.icp-vortex.com/
6140 S:      Supported
6141 F:      drivers/scsi/gdt*
6142
6143 GEMTEK FM RADIO RECEIVER DRIVER
6144 M:      Hans Verkuil <hverkuil@xs4all.nl>
6145 L:      linux-media@vger.kernel.org
6146 T:      git git://linuxtv.org/media_tree.git
6147 W:      https://linuxtv.org
6148 S:      Maintained
6149 F:      drivers/media/radio/radio-gemtek*
6150
6151 GENERIC GPIO I2C DRIVER
6152 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6153 S:      Supported
6154 F:      drivers/i2c/busses/i2c-gpio.c
6155 F:      include/linux/platform_data/i2c-gpio.h
6156
6157 GENERIC GPIO I2C MULTIPLEXER DRIVER
6158 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6159 L:      linux-i2c@vger.kernel.org
6160 S:      Supported
6161 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6162 F:      include/linux/platform_data/i2c-mux-gpio.h
6163 F:      Documentation/i2c/muxes/i2c-mux-gpio
6164
6165 GENERIC HDLC (WAN) DRIVERS
6166 M:      Krzysztof Halasa <khc@pm.waw.pl>
6167 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6168 S:      Maintained
6169 F:      drivers/net/wan/c101.c
6170 F:      drivers/net/wan/hd6457*
6171 F:      drivers/net/wan/hdlc*
6172 F:      drivers/net/wan/n2.c
6173 F:      drivers/net/wan/pc300too.c
6174 F:      drivers/net/wan/pci200syn.c
6175 F:      drivers/net/wan/wanxl*
6176
6177 GENERIC INCLUDE/ASM HEADER FILES
6178 M:      Arnd Bergmann <arnd@arndb.de>
6179 L:      linux-arch@vger.kernel.org
6180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6181 S:      Maintained
6182 F:      include/asm-generic/
6183 F:      include/uapi/asm-generic/
6184
6185 GENERIC PHY FRAMEWORK
6186 M:      Kishon Vijay Abraham I <kishon@ti.com>
6187 L:      linux-kernel@vger.kernel.org
6188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6189 S:      Supported
6190 F:      drivers/phy/
6191 F:      include/linux/phy/
6192
6193 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6194 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6195 S:      Supported
6196 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6197
6198 GENERIC PM DOMAINS
6199 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6200 M:      Kevin Hilman <khilman@kernel.org>
6201 M:      Ulf Hansson <ulf.hansson@linaro.org>
6202 L:      linux-pm@vger.kernel.org
6203 S:      Supported
6204 F:      drivers/base/power/domain*.c
6205 F:      include/linux/pm_domain.h
6206 F:      Documentation/devicetree/bindings/power/power_domain.txt
6207
6208 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6209 M:      Eugen Hristev <eugen.hristev@microchip.com>
6210 L:      linux-input@vger.kernel.org
6211 S:      Maintained
6212 F:      drivers/input/touchscreen/resistive-adc-touch.c
6213
6214 GENERIC UIO DRIVER FOR PCI DEVICES
6215 M:      "Michael S. Tsirkin" <mst@redhat.com>
6216 L:      kvm@vger.kernel.org
6217 S:      Supported
6218 F:      drivers/uio/uio_pci_generic.c
6219
6220 GENWQE (IBM Generic Workqueue Card)
6221 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6222 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6223 S:      Supported
6224 F:      drivers/misc/genwqe/
6225
6226 GET_MAINTAINER SCRIPT
6227 M:      Joe Perches <joe@perches.com>
6228 S:      Maintained
6229 F:      scripts/get_maintainer.pl
6230
6231 GFS2 FILE SYSTEM
6232 M:      Bob Peterson <rpeterso@redhat.com>
6233 M:      Andreas Gruenbacher <agruenba@redhat.com>
6234 L:      cluster-devel@redhat.com
6235 W:      http://sources.redhat.com/cluster/
6236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6237 S:      Supported
6238 F:      Documentation/filesystems/gfs2*.txt
6239 F:      fs/gfs2/
6240 F:      include/uapi/linux/gfs2_ondisk.h
6241
6242 GIGASET ISDN DRIVERS
6243 M:      Paul Bolle <pebolle@tiscali.nl>
6244 L:      gigaset307x-common@lists.sourceforge.net
6245 W:      http://gigaset307x.sourceforge.net/
6246 S:      Odd Fixes
6247 F:      Documentation/isdn/README.gigaset
6248 F:      drivers/isdn/gigaset/
6249 F:      include/uapi/linux/gigaset_dev.h
6250
6251 GNSS SUBSYSTEM
6252 M:      Johan Hovold <johan@kernel.org>
6253 S:      Maintained
6254 F:      Documentation/ABI/testing/sysfs-class-gnss
6255 F:      Documentation/devicetree/bindings/gnss/
6256 F:      drivers/gnss/
6257 F:      include/linux/gnss.h
6258
6259 GO7007 MPEG CODEC
6260 M:      Hans Verkuil <hans.verkuil@cisco.com>
6261 L:      linux-media@vger.kernel.org
6262 S:      Maintained
6263 F:      drivers/media/usb/go7007/
6264
6265 GOODIX TOUCHSCREEN
6266 M:      Bastien Nocera <hadess@hadess.net>
6267 L:      linux-input@vger.kernel.org
6268 S:      Maintained
6269 F:      drivers/input/touchscreen/goodix.c
6270
6271 GPD POCKET FAN DRIVER
6272 M:      Hans de Goede <hdegoede@redhat.com>
6273 L:      platform-driver-x86@vger.kernel.org
6274 S:      Maintained
6275 F:      drivers/platform/x86/gpd-pocket-fan.c
6276
6277 GPIO ACPI SUPPORT
6278 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6279 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6280 L:      linux-gpio@vger.kernel.org
6281 L:      linux-acpi@vger.kernel.org
6282 S:      Maintained
6283 F:      Documentation/acpi/gpio-properties.txt
6284 F:      drivers/gpio/gpiolib-acpi.c
6285
6286 GPIO IR Transmitter
6287 M:      Sean Young <sean@mess.org>
6288 L:      linux-media@vger.kernel.org
6289 S:      Maintained
6290 F:      drivers/media/rc/gpio-ir-tx.c
6291
6292 GPIO MOCKUP DRIVER
6293 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6294 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6295 L:      linux-gpio@vger.kernel.org
6296 S:      Maintained
6297 F:      drivers/gpio/gpio-mockup.c
6298 F:      tools/testing/selftests/gpio/
6299
6300 GPIO SUBSYSTEM
6301 M:      Linus Walleij <linus.walleij@linaro.org>
6302 L:      linux-gpio@vger.kernel.org
6303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6304 S:      Maintained
6305 F:      Documentation/devicetree/bindings/gpio/
6306 F:      Documentation/driver-api/gpio/
6307 F:      Documentation/gpio/
6308 F:      Documentation/ABI/testing/gpio-cdev
6309 F:      Documentation/ABI/obsolete/sysfs-gpio
6310 F:      drivers/gpio/
6311 F:      include/linux/gpio/
6312 F:      include/linux/gpio.h
6313 F:      include/linux/of_gpio.h
6314 F:      include/asm-generic/gpio.h
6315 F:      include/uapi/linux/gpio.h
6316 F:      tools/gpio/
6317
6318 GRE DEMULTIPLEXER DRIVER
6319 M:      Dmitry Kozlov <xeb@mail.ru>
6320 L:      netdev@vger.kernel.org
6321 S:      Maintained
6322 F:      net/ipv4/gre_demux.c
6323 F:      net/ipv4/gre_offload.c
6324 F:      include/net/gre.h
6325
6326 GRETH 10/100/1G Ethernet MAC device driver
6327 M:      Andreas Larsson <andreas@gaisler.com>
6328 L:      netdev@vger.kernel.org
6329 S:      Maintained
6330 F:      drivers/net/ethernet/aeroflex/
6331
6332 GREYBUS AUDIO PROTOCOLS DRIVERS
6333 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6334 M:      Mark Greer <mgreer@animalcreek.com>
6335 S:      Maintained
6336 F:      drivers/staging/greybus/audio_apbridgea.c
6337 F:      drivers/staging/greybus/audio_apbridgea.h
6338 F:      drivers/staging/greybus/audio_codec.c
6339 F:      drivers/staging/greybus/audio_codec.h
6340 F:      drivers/staging/greybus/audio_gb.c
6341 F:      drivers/staging/greybus/audio_manager.c
6342 F:      drivers/staging/greybus/audio_manager.h
6343 F:      drivers/staging/greybus/audio_manager_module.c
6344 F:      drivers/staging/greybus/audio_manager_private.h
6345 F:      drivers/staging/greybus/audio_manager_sysfs.c
6346 F:      drivers/staging/greybus/audio_module.c
6347 F:      drivers/staging/greybus/audio_topology.c
6348
6349 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6350 M:      Viresh Kumar <vireshk@kernel.org>
6351 S:      Maintained
6352 F:      drivers/staging/greybus/authentication.c
6353 F:      drivers/staging/greybus/bootrom.c
6354 F:      drivers/staging/greybus/firmware.h
6355 F:      drivers/staging/greybus/fw-core.c
6356 F:      drivers/staging/greybus/fw-download.c
6357 F:      drivers/staging/greybus/fw-management.c
6358 F:      drivers/staging/greybus/greybus_authentication.h
6359 F:      drivers/staging/greybus/greybus_firmware.h
6360 F:      drivers/staging/greybus/hid.c
6361 F:      drivers/staging/greybus/i2c.c
6362 F:      drivers/staging/greybus/spi.c
6363 F:      drivers/staging/greybus/spilib.c
6364 F:      drivers/staging/greybus/spilib.h
6365
6366 GREYBUS LOOPBACK DRIVER
6367 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6368 S:      Maintained
6369 F:      drivers/staging/greybus/loopback.c
6370
6371 GREYBUS PLATFORM DRIVERS
6372 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6373 S:      Maintained
6374 F:      drivers/staging/greybus/arche-platform.c
6375 F:      drivers/staging/greybus/arche-apb-ctrl.c
6376 F:      drivers/staging/greybus/arche_platform.h
6377
6378 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6379 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6380 S:      Maintained
6381 F:      drivers/staging/greybus/sdio.c
6382 F:      drivers/staging/greybus/light.c
6383 F:      drivers/staging/greybus/gpio.c
6384 F:      drivers/staging/greybus/power_supply.c
6385 F:      drivers/staging/greybus/spi.c
6386 F:      drivers/staging/greybus/spilib.c
6387
6388 GREYBUS SUBSYSTEM
6389 M:      Johan Hovold <johan@kernel.org>
6390 M:      Alex Elder <elder@kernel.org>
6391 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6392 S:      Maintained
6393 F:      drivers/staging/greybus/
6394 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6395
6396 GREYBUS UART PROTOCOLS DRIVERS
6397 M:      David Lin <dtwlin@gmail.com>
6398 S:      Maintained
6399 F:      drivers/staging/greybus/uart.c
6400 F:      drivers/staging/greybus/log.c
6401
6402 GS1662 VIDEO SERIALIZER
6403 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6404 L:      linux-media@vger.kernel.org
6405 T:      git git://linuxtv.org/media_tree.git
6406 S:      Maintained
6407 F:      drivers/media/spi/gs1662.c
6408
6409 GSPCA FINEPIX SUBDRIVER
6410 M:      Frank Zago <frank@zago.net>
6411 L:      linux-media@vger.kernel.org
6412 T:      git git://linuxtv.org/media_tree.git
6413 S:      Maintained
6414 F:      drivers/media/usb/gspca/finepix.c
6415
6416 GSPCA GL860 SUBDRIVER
6417 M:      Olivier Lorin <o.lorin@laposte.net>
6418 L:      linux-media@vger.kernel.org
6419 T:      git git://linuxtv.org/media_tree.git
6420 S:      Maintained
6421 F:      drivers/media/usb/gspca/gl860/
6422
6423 GSPCA M5602 SUBDRIVER
6424 M:      Erik Andren <erik.andren@gmail.com>
6425 L:      linux-media@vger.kernel.org
6426 T:      git git://linuxtv.org/media_tree.git
6427 S:      Maintained
6428 F:      drivers/media/usb/gspca/m5602/
6429
6430 GSPCA PAC207 SONIXB SUBDRIVER
6431 M:      Hans Verkuil <hverkuil@xs4all.nl>
6432 L:      linux-media@vger.kernel.org
6433 T:      git git://linuxtv.org/media_tree.git
6434 S:      Odd Fixes
6435 F:      drivers/media/usb/gspca/pac207.c
6436
6437 GSPCA SN9C20X SUBDRIVER
6438 M:      Brian Johnson <brijohn@gmail.com>
6439 L:      linux-media@vger.kernel.org
6440 T:      git git://linuxtv.org/media_tree.git
6441 S:      Maintained
6442 F:      drivers/media/usb/gspca/sn9c20x.c
6443
6444 GSPCA T613 SUBDRIVER
6445 M:      Leandro Costantino <lcostantino@gmail.com>
6446 L:      linux-media@vger.kernel.org
6447 T:      git git://linuxtv.org/media_tree.git
6448 S:      Maintained
6449 F:      drivers/media/usb/gspca/t613.c
6450
6451 GSPCA USB WEBCAM DRIVER
6452 M:      Hans Verkuil <hverkuil@xs4all.nl>
6453 L:      linux-media@vger.kernel.org
6454 T:      git git://linuxtv.org/media_tree.git
6455 S:      Odd Fixes
6456 F:      drivers/media/usb/gspca/
6457
6458 GTP (GPRS Tunneling Protocol)
6459 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6460 M:      Harald Welte <laforge@gnumonks.org>
6461 L:      osmocom-net-gprs@lists.osmocom.org
6462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6463 S:      Maintained
6464 F:      drivers/net/gtp.c
6465
6466 GUID PARTITION TABLE (GPT)
6467 M:      Davidlohr Bueso <dave@stgolabs.net>
6468 L:      linux-efi@vger.kernel.org
6469 S:      Maintained
6470 F:      block/partitions/efi.*
6471
6472 H8/300 ARCHITECTURE
6473 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6474 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6475 W:      http://uclinux-h8.sourceforge.jp
6476 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6477 S:      Maintained
6478 F:      arch/h8300/
6479 F:      drivers/clocksource/h8300_*.c
6480 F:      drivers/clk/h8300/
6481 F:      drivers/irqchip/irq-renesas-h8*.c
6482
6483 HACKRF MEDIA DRIVER
6484 M:      Antti Palosaari <crope@iki.fi>
6485 L:      linux-media@vger.kernel.org
6486 W:      https://linuxtv.org
6487 W:      http://palosaari.fi/linux/
6488 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6489 T:      git git://linuxtv.org/anttip/media_tree.git
6490 S:      Maintained
6491 F:      drivers/media/usb/hackrf/
6492
6493 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6494 M:      Frank Seidel <frank@f-seidel.de>
6495 L:      platform-driver-x86@vger.kernel.org
6496 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6497 S:      Maintained
6498 F:      drivers/platform/x86/hdaps.c
6499
6500 HARDWARE MONITORING
6501 M:      Jean Delvare <jdelvare@suse.com>
6502 M:      Guenter Roeck <linux@roeck-us.net>
6503 L:      linux-hwmon@vger.kernel.org
6504 W:      http://hwmon.wiki.kernel.org/
6505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6506 S:      Maintained
6507 F:      Documentation/devicetree/bindings/hwmon/
6508 F:      Documentation/hwmon/
6509 F:      drivers/hwmon/
6510 F:      include/linux/hwmon*.h
6511 F:      include/trace/events/hwmon*.h
6512
6513 HARDWARE RANDOM NUMBER GENERATOR CORE
6514 M:      Matt Mackall <mpm@selenic.com>
6515 M:      Herbert Xu <herbert@gondor.apana.org.au>
6516 L:      linux-crypto@vger.kernel.org
6517 S:      Odd fixes
6518 F:      Documentation/devicetree/bindings/rng/
6519 F:      Documentation/hw_random.txt
6520 F:      drivers/char/hw_random/
6521 F:      include/linux/hw_random.h
6522
6523 HARDWARE TRACING FACILITIES
6524 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6525 S:      Maintained
6526 F:      drivers/hwtracing/
6527
6528 HARDWARE SPINLOCK CORE
6529 M:      Ohad Ben-Cohen <ohad@wizery.com>
6530 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6531 L:      linux-remoteproc@vger.kernel.org
6532 S:      Maintained
6533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6534 F:      Documentation/devicetree/bindings/hwlock/
6535 F:      Documentation/hwspinlock.txt
6536 F:      drivers/hwspinlock/
6537 F:      include/linux/hwspinlock.h
6538
6539 HARMONY SOUND DRIVER
6540 L:      linux-parisc@vger.kernel.org
6541 S:      Maintained
6542 F:      sound/parisc/harmony.*
6543
6544 HDPVR USB VIDEO ENCODER DRIVER
6545 M:      Hans Verkuil <hverkuil@xs4all.nl>
6546 L:      linux-media@vger.kernel.org
6547 T:      git git://linuxtv.org/media_tree.git
6548 W:      https://linuxtv.org
6549 S:      Odd Fixes
6550 F:      drivers/media/usb/hdpvr/
6551
6552 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6553 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6554 S:      Supported
6555 F:      Documentation/watchdog/hpwdt.txt
6556 F:      drivers/watchdog/hpwdt.c
6557
6558 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6559 M:      Don Brace <don.brace@microsemi.com>
6560 L:      esc.storagedev@microsemi.com
6561 L:      linux-scsi@vger.kernel.org
6562 S:      Supported
6563 F:      Documentation/scsi/hpsa.txt
6564 F:      drivers/scsi/hpsa*.[ch]
6565 F:      include/linux/cciss*.h
6566 F:      include/uapi/linux/cciss*.h
6567
6568 HFI1 DRIVER
6569 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6570 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6571 L:      linux-rdma@vger.kernel.org
6572 S:      Supported
6573 F:      drivers/infiniband/hw/hfi1
6574
6575 HFS FILESYSTEM
6576 L:      linux-fsdevel@vger.kernel.org
6577 S:      Orphan
6578 F:      Documentation/filesystems/hfs.txt
6579 F:      fs/hfs/
6580
6581 HFSPLUS FILESYSTEM
6582 L:      linux-fsdevel@vger.kernel.org
6583 S:      Orphan
6584 F:      Documentation/filesystems/hfsplus.txt
6585 F:      fs/hfsplus/
6586
6587 HGA FRAMEBUFFER DRIVER
6588 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6589 L:      linux-nvidia@lists.surfsouth.com
6590 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6591 S:      Maintained
6592 F:      drivers/video/fbdev/hgafb.c
6593
6594 HIBERNATION (aka Software Suspend, aka swsusp)
6595 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6596 M:      Pavel Machek <pavel@ucw.cz>
6597 L:      linux-pm@vger.kernel.org
6598 B:      https://bugzilla.kernel.org
6599 S:      Supported
6600 F:      arch/x86/power/
6601 F:      drivers/base/power/
6602 F:      kernel/power/
6603 F:      include/linux/suspend.h
6604 F:      include/linux/freezer.h
6605 F:      include/linux/pm.h
6606 F:      arch/*/include/asm/suspend*.h
6607
6608 HID CORE LAYER
6609 M:      Jiri Kosina <jikos@kernel.org>
6610 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6611 L:      linux-input@vger.kernel.org
6612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6613 S:      Maintained
6614 F:      drivers/hid/
6615 F:      include/linux/hid*
6616 F:      include/uapi/linux/hid*
6617
6618 HID SENSOR HUB DRIVERS
6619 M:      Jiri Kosina <jikos@kernel.org>
6620 M:      Jonathan Cameron <jic23@kernel.org>
6621 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6622 L:      linux-input@vger.kernel.org
6623 L:      linux-iio@vger.kernel.org
6624 S:      Maintained
6625 F:      Documentation/hid/hid-sensor*
6626 F:      drivers/hid/hid-sensor-*
6627 F:      drivers/iio/*/hid-*
6628 F:      include/linux/hid-sensor-*
6629
6630 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6631 M:      Thomas Gleixner <tglx@linutronix.de>
6632 L:      linux-kernel@vger.kernel.org
6633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6634 S:      Maintained
6635 F:      Documentation/timers/
6636 F:      kernel/time/hrtimer.c
6637 F:      kernel/time/clockevents.c
6638 F:      kernel/time/timer_*.c
6639 F:      include/linux/clockchips.h
6640 F:      include/linux/hrtimer.h
6641
6642 HIGH-SPEED SCC DRIVER FOR AX.25
6643 L:      linux-hams@vger.kernel.org
6644 S:      Orphan
6645 F:      drivers/net/hamradio/dmascc.c
6646 F:      drivers/net/hamradio/scc.c
6647
6648 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6649 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6650 W:      http://www.highpoint-tech.com
6651 S:      Supported
6652 F:      Documentation/scsi/hptiop.txt
6653 F:      drivers/scsi/hptiop.c
6654
6655 HIPPI
6656 M:      Jes Sorensen <jes@trained-monkey.org>
6657 L:      linux-hippi@sunsite.dk
6658 S:      Maintained
6659 F:      include/linux/hippidevice.h
6660 F:      include/uapi/linux/if_hippi.h
6661 F:      net/802/hippi.c
6662 F:      drivers/net/hippi/
6663
6664 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6665 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6666 M:      Salil Mehta <salil.mehta@huawei.com>
6667 L:      netdev@vger.kernel.org
6668 W:      http://www.hisilicon.com
6669 S:      Maintained
6670 F:      drivers/net/ethernet/hisilicon/hns3/
6671
6672 HISILICON LPC BUS DRIVER
6673 M:      john.garry@huawei.com
6674 W:      http://www.hisilicon.com
6675 S:      Maintained
6676 F:      drivers/bus/hisi_lpc.c
6677 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6678
6679 HISILICON NETWORK SUBSYSTEM DRIVER
6680 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6681 M:      Salil Mehta <salil.mehta@huawei.com>
6682 L:      netdev@vger.kernel.org
6683 W:      http://www.hisilicon.com
6684 S:      Maintained
6685 F:      drivers/net/ethernet/hisilicon/
6686 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6687
6688 HISILICON PMU DRIVER
6689 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6690 W:      http://www.hisilicon.com
6691 S:      Supported
6692 F:      drivers/perf/hisilicon
6693 F:      Documentation/perf/hisi-pmu.txt
6694
6695 HISILICON ROCE DRIVER
6696 M:      Lijun Ou <oulijun@huawei.com>
6697 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6698 L:      linux-rdma@vger.kernel.org
6699 S:      Maintained
6700 F:      drivers/infiniband/hw/hns/
6701 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6702
6703 HISILICON SAS Controller
6704 M:      John Garry <john.garry@huawei.com>
6705 W:      http://www.hisilicon.com
6706 S:      Supported
6707 F:      drivers/scsi/hisi_sas/
6708 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6709
6710 HMM - Heterogeneous Memory Management
6711 M:      Jérôme Glisse <jglisse@redhat.com>
6712 L:      linux-mm@kvack.org
6713 S:      Maintained
6714 F:      mm/hmm*
6715 F:      include/linux/hmm*
6716 F:      Documentation/vm/hmm.rst
6717
6718 HOST AP DRIVER
6719 M:      Jouni Malinen <j@w1.fi>
6720 L:      linux-wireless@vger.kernel.org
6721 W:      http://w1.fi/hostap-driver.html
6722 S:      Obsolete
6723 F:      drivers/net/wireless/intersil/hostap/
6724
6725 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6726 L:      platform-driver-x86@vger.kernel.org
6727 S:      Orphan
6728 F:      drivers/platform/x86/tc1100-wmi.c
6729
6730 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6731 M:      Jaroslav Kysela <perex@perex.cz>
6732 S:      Maintained
6733 F:      drivers/net/ethernet/hp/hp100.*
6734
6735 HPET:   High Precision Event Timers driver
6736 M:      Clemens Ladisch <clemens@ladisch.de>
6737 S:      Maintained
6738 F:      Documentation/timers/hpet.txt
6739 F:      drivers/char/hpet.c
6740 F:      include/linux/hpet.h
6741 F:      include/uapi/linux/hpet.h
6742
6743 HPET:   x86
6744 S:      Orphan
6745 F:      arch/x86/kernel/hpet.c
6746 F:      arch/x86/include/asm/hpet.h
6747
6748 HPFS FILESYSTEM
6749 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6750 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6751 S:      Maintained
6752 F:      fs/hpfs/
6753
6754 HSI SUBSYSTEM
6755 M:      Sebastian Reichel <sre@kernel.org>
6756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6757 S:      Maintained
6758 F:      Documentation/ABI/testing/sysfs-bus-hsi
6759 F:      Documentation/driver-api/hsi.rst
6760 F:      drivers/hsi/
6761 F:      include/linux/hsi/
6762 F:      include/uapi/linux/hsi/
6763
6764 HSO 3G MODEM DRIVER
6765 L:      linux-usb@vger.kernel.org
6766 S:      Orphan
6767 F:      drivers/net/usb/hso.c
6768
6769 HSR NETWORK PROTOCOL
6770 M:      Arvid Brodin <arvid.brodin@alten.se>
6771 L:      netdev@vger.kernel.org
6772 S:      Maintained
6773 F:      net/hsr/
6774
6775 HT16K33 LED CONTROLLER DRIVER
6776 M:      Robin van der Gracht <robin@protonic.nl>
6777 S:      Maintained
6778 F:      drivers/auxdisplay/ht16k33.c
6779 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6780
6781 HTCPEN TOUCHSCREEN DRIVER
6782 M:      Pau Oliva Fora <pof@eslack.org>
6783 L:      linux-input@vger.kernel.org
6784 S:      Maintained
6785 F:      drivers/input/touchscreen/htcpen.c
6786
6787 HUAWEI ETHERNET DRIVER
6788 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6789 L:      netdev@vger.kernel.org
6790 S:      Supported
6791 F:      Documentation/networking/hinic.txt
6792 F:      drivers/net/ethernet/huawei/hinic/
6793
6794 HUGETLB FILESYSTEM
6795 M:      Mike Kravetz <mike.kravetz@oracle.com>
6796 L:      linux-mm@kvack.org
6797 S:      Maintained
6798 F:      fs/hugetlbfs/
6799 F:      mm/hugetlb.c
6800 F:      include/linux/hugetlb.h
6801 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6802 F:      Documentation/vm/hugetlbfs_reserv.rst
6803 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6804
6805 HVA ST MEDIA DRIVER
6806 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6807 L:      linux-media@vger.kernel.org
6808 T:      git git://linuxtv.org/media_tree.git
6809 W:      https://linuxtv.org
6810 S:      Supported
6811 F:      drivers/media/platform/sti/hva
6812
6813 HWPOISON MEMORY FAILURE HANDLING
6814 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6815 L:      linux-mm@kvack.org
6816 S:      Maintained
6817 F:      mm/memory-failure.c
6818 F:      mm/hwpoison-inject.c
6819
6820 HYGON PROCESSOR SUPPORT
6821 M:      Pu Wen <puwen@hygon.cn>
6822 L:      linux-kernel@vger.kernel.org
6823 S:      Maintained
6824 F:      arch/x86/kernel/cpu/hygon.c
6825
6826 Hyper-V CORE AND DRIVERS
6827 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6828 M:      Haiyang Zhang <haiyangz@microsoft.com>
6829 M:      Stephen Hemminger <sthemmin@microsoft.com>
6830 L:      devel@linuxdriverproject.org
6831 S:      Maintained
6832 F:      Documentation/networking/netvsc.txt
6833 F:      arch/x86/include/asm/mshyperv.h
6834 F:      arch/x86/include/asm/trace/hyperv.h
6835 F:      arch/x86/include/asm/hyperv-tlfs.h
6836 F:      arch/x86/kernel/cpu/mshyperv.c
6837 F:      arch/x86/hyperv
6838 F:      drivers/hid/hid-hyperv.c
6839 F:      drivers/hv/
6840 F:      drivers/input/serio/hyperv-keyboard.c
6841 F:      drivers/pci/controller/pci-hyperv.c
6842 F:      drivers/net/hyperv/
6843 F:      drivers/scsi/storvsc_drv.c
6844 F:      drivers/uio/uio_hv_generic.c
6845 F:      drivers/video/fbdev/hyperv_fb.c
6846 F:      net/vmw_vsock/hyperv_transport.c
6847 F:      include/linux/hyperv.h
6848 F:      include/uapi/linux/hyperv.h
6849 F:      tools/hv/
6850 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6851
6852 HYPERVISOR VIRTUAL CONSOLE DRIVER
6853 L:      linuxppc-dev@lists.ozlabs.org
6854 S:      Odd Fixes
6855 F:      drivers/tty/hvc/
6856
6857 I2C ACPI SUPPORT
6858 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6859 L:      linux-i2c@vger.kernel.org
6860 L:      linux-acpi@vger.kernel.org
6861 S:      Maintained
6862 F:      drivers/i2c/i2c-core-acpi.c
6863
6864 I2C MUXES
6865 M:      Peter Rosin <peda@axentia.se>
6866 L:      linux-i2c@vger.kernel.org
6867 S:      Maintained
6868 F:      Documentation/i2c/i2c-topology
6869 F:      Documentation/i2c/muxes/
6870 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6871 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6872 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6873 F:      drivers/i2c/i2c-mux.c
6874 F:      drivers/i2c/muxes/
6875 F:      include/linux/i2c-mux.h
6876
6877 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6878 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6879 L:      linux-i2c@vger.kernel.org
6880 S:      Maintained
6881 F:      drivers/i2c/busses/i2c-mv64xxx.c
6882
6883 I2C OVER PARALLEL PORT
6884 M:      Jean Delvare <jdelvare@suse.com>
6885 L:      linux-i2c@vger.kernel.org
6886 S:      Maintained
6887 F:      Documentation/i2c/busses/i2c-parport
6888 F:      Documentation/i2c/busses/i2c-parport-light
6889 F:      drivers/i2c/busses/i2c-parport.c
6890 F:      drivers/i2c/busses/i2c-parport-light.c
6891
6892 I2C SUBSYSTEM
6893 M:      Wolfram Sang <wsa@the-dreams.de>
6894 L:      linux-i2c@vger.kernel.org
6895 W:      https://i2c.wiki.kernel.org/
6896 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6898 S:      Maintained
6899 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6900 F:      Documentation/i2c/
6901 F:      drivers/i2c/*
6902 F:      include/linux/i2c.h
6903 F:      include/linux/i2c-dev.h
6904 F:      include/linux/i2c-smbus.h
6905 F:      include/uapi/linux/i2c.h
6906 F:      include/uapi/linux/i2c-*.h
6907
6908 I2C SUBSYSTEM HOST DRIVERS
6909 L:      linux-i2c@vger.kernel.org
6910 W:      https://i2c.wiki.kernel.org/
6911 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6913 S:      Odd Fixes
6914 F:      Documentation/devicetree/bindings/i2c/
6915 F:      drivers/i2c/algos/
6916 F:      drivers/i2c/busses/
6917
6918 I2C-TAOS-EVM DRIVER
6919 M:      Jean Delvare <jdelvare@suse.com>
6920 L:      linux-i2c@vger.kernel.org
6921 S:      Maintained
6922 F:      Documentation/i2c/busses/i2c-taos-evm
6923 F:      drivers/i2c/busses/i2c-taos-evm.c
6924
6925 I2C-TINY-USB DRIVER
6926 M:      Till Harbaum <till@harbaum.org>
6927 L:      linux-i2c@vger.kernel.org
6928 W:      http://www.harbaum.org/till/i2c_tiny_usb
6929 S:      Maintained
6930 F:      drivers/i2c/busses/i2c-tiny-usb.c
6931
6932 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6933 M:      Jean Delvare <jdelvare@suse.com>
6934 L:      linux-i2c@vger.kernel.org
6935 S:      Maintained
6936 F:      Documentation/i2c/busses/i2c-ali1535
6937 F:      Documentation/i2c/busses/i2c-ali1563
6938 F:      Documentation/i2c/busses/i2c-ali15x3
6939 F:      Documentation/i2c/busses/i2c-amd756
6940 F:      Documentation/i2c/busses/i2c-amd8111
6941 F:      Documentation/i2c/busses/i2c-i801
6942 F:      Documentation/i2c/busses/i2c-nforce2
6943 F:      Documentation/i2c/busses/i2c-piix4
6944 F:      Documentation/i2c/busses/i2c-sis5595
6945 F:      Documentation/i2c/busses/i2c-sis630
6946 F:      Documentation/i2c/busses/i2c-sis96x
6947 F:      Documentation/i2c/busses/i2c-via
6948 F:      Documentation/i2c/busses/i2c-viapro
6949 F:      drivers/i2c/busses/i2c-ali1535.c
6950 F:      drivers/i2c/busses/i2c-ali1563.c
6951 F:      drivers/i2c/busses/i2c-ali15x3.c
6952 F:      drivers/i2c/busses/i2c-amd756.c
6953 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6954 F:      drivers/i2c/busses/i2c-amd8111.c
6955 F:      drivers/i2c/busses/i2c-i801.c
6956 F:      drivers/i2c/busses/i2c-isch.c
6957 F:      drivers/i2c/busses/i2c-nforce2.c
6958 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6959 F:      drivers/i2c/busses/i2c-piix4.c
6960 F:      drivers/i2c/busses/i2c-sis5595.c
6961 F:      drivers/i2c/busses/i2c-sis630.c
6962 F:      drivers/i2c/busses/i2c-sis96x.c
6963 F:      drivers/i2c/busses/i2c-via.c
6964 F:      drivers/i2c/busses/i2c-viapro.c
6965
6966 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6967 M:      Hans de Goede <hdegoede@redhat.com>
6968 L:      linux-i2c@vger.kernel.org
6969 S:      Maintained
6970 F:      drivers/i2c/busses/i2c-cht-wc.c
6971
6972 I2C/SMBUS ISMT DRIVER
6973 M:      Seth Heasley <seth.heasley@intel.com>
6974 M:      Neil Horman <nhorman@tuxdriver.com>
6975 L:      linux-i2c@vger.kernel.org
6976 F:      drivers/i2c/busses/i2c-ismt.c
6977 F:      Documentation/i2c/busses/i2c-ismt
6978
6979 I2C/SMBUS STUB DRIVER
6980 M:      Jean Delvare <jdelvare@suse.com>
6981 L:      linux-i2c@vger.kernel.org
6982 S:      Maintained
6983 F:      drivers/i2c/i2c-stub.c
6984
6985 IA64 (Itanium) PLATFORM
6986 M:      Tony Luck <tony.luck@intel.com>
6987 M:      Fenghua Yu <fenghua.yu@intel.com>
6988 L:      linux-ia64@vger.kernel.org
6989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6990 S:      Maintained
6991 F:      arch/ia64/
6992
6993 IBM Power 842 compression accelerator
6994 M:      Haren Myneni <haren@us.ibm.com>
6995 S:      Supported
6996 F:      drivers/crypto/nx/Makefile
6997 F:      drivers/crypto/nx/Kconfig
6998 F:      drivers/crypto/nx/nx-842*
6999 F:      include/linux/sw842.h
7000 F:      crypto/842.c
7001 F:      lib/842/
7002
7003 IBM Power in-Nest Crypto Acceleration
7004 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7005 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7006 L:      linux-crypto@vger.kernel.org
7007 S:      Supported
7008 F:      drivers/crypto/nx/Makefile
7009 F:      drivers/crypto/nx/Kconfig
7010 F:      drivers/crypto/nx/nx-aes*
7011 F:      drivers/crypto/nx/nx-sha*
7012 F:      drivers/crypto/nx/nx.*
7013 F:      drivers/crypto/nx/nx_csbcpb.h
7014 F:      drivers/crypto/nx/nx_debugfs.h
7015
7016 IBM Power Linux RAID adapter
7017 M:      Brian King <brking@us.ibm.com>
7018 S:      Supported
7019 F:      drivers/scsi/ipr.*
7020
7021 IBM Power SRIOV Virtual NIC Device Driver
7022 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7023 M:      John Allen <jallen@linux.vnet.ibm.com>
7024 L:      netdev@vger.kernel.org
7025 S:      Supported
7026 F:      drivers/net/ethernet/ibm/ibmvnic.*
7027
7028 IBM Power Virtual Accelerator Switchboard
7029 M:      Sukadev Bhattiprolu
7030 L:      linuxppc-dev@lists.ozlabs.org
7031 S:      Supported
7032 F:      arch/powerpc/platforms/powernv/vas*
7033 F:      arch/powerpc/platforms/powernv/copy-paste.h
7034 F:      arch/powerpc/include/asm/vas.h
7035 F:      arch/powerpc/include/uapi/asm/vas.h
7036
7037 IBM Power Virtual Ethernet Device Driver
7038 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7039 L:      netdev@vger.kernel.org
7040 S:      Supported
7041 F:      drivers/net/ethernet/ibm/ibmveth.*
7042
7043 IBM Power Virtual FC Device Drivers
7044 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7045 L:      linux-scsi@vger.kernel.org
7046 S:      Supported
7047 F:      drivers/scsi/ibmvscsi/ibmvfc*
7048
7049 IBM Power Virtual Management Channel Driver
7050 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7051 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7052 S:      Supported
7053 F:      drivers/misc/ibmvmc.*
7054
7055 IBM Power Virtual SCSI Device Drivers
7056 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7057 L:      linux-scsi@vger.kernel.org
7058 S:      Supported
7059 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7060 F:      include/scsi/viosrp.h
7061
7062 IBM Power Virtual SCSI Device Target Driver
7063 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7064 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7065 L:      linux-scsi@vger.kernel.org
7066 L:      target-devel@vger.kernel.org
7067 S:      Supported
7068 F:      drivers/scsi/ibmvscsi_tgt/
7069
7070 IBM Power VMX Cryptographic instructions
7071 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7072 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7073 L:      linux-crypto@vger.kernel.org
7074 S:      Supported
7075 F:      drivers/crypto/vmx/Makefile
7076 F:      drivers/crypto/vmx/Kconfig
7077 F:      drivers/crypto/vmx/vmx.c
7078 F:      drivers/crypto/vmx/aes*
7079 F:      drivers/crypto/vmx/ghash*
7080 F:      drivers/crypto/vmx/ppc-xlate.pl
7081
7082 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7083 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7084 L:      linux-pci@vger.kernel.org
7085 L:      linuxppc-dev@lists.ozlabs.org
7086 S:      Supported
7087 F:      drivers/pci/hotplug/rpaphp*
7088
7089 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7090 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7091 L:      linux-pci@vger.kernel.org
7092 L:      linuxppc-dev@lists.ozlabs.org
7093 S:      Supported
7094 F:      drivers/pci/hotplug/rpadlpar*
7095
7096 IBM ServeRAID RAID DRIVER
7097 S:      Orphan
7098 F:      drivers/scsi/ips.*
7099
7100 ICH LPC AND GPIO DRIVER
7101 M:      Peter Tyser <ptyser@xes-inc.com>
7102 S:      Maintained
7103 F:      drivers/mfd/lpc_ich.c
7104 F:      drivers/gpio/gpio-ich.c
7105
7106 IDE SUBSYSTEM
7107 M:      "David S. Miller" <davem@davemloft.net>
7108 L:      linux-ide@vger.kernel.org
7109 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7111 S:      Maintained
7112 F:      Documentation/ide/
7113 F:      drivers/ide/
7114 F:      include/linux/ide.h
7115
7116 IDE/ATAPI DRIVERS
7117 M:      Borislav Petkov <bp@alien8.de>
7118 L:      linux-ide@vger.kernel.org
7119 S:      Maintained
7120 F:      Documentation/cdrom/ide-cd
7121 F:      drivers/ide/ide-cd*
7122
7123 IDEAPAD LAPTOP EXTRAS DRIVER
7124 M:      Ike Panhc <ike.pan@canonical.com>
7125 L:      platform-driver-x86@vger.kernel.org
7126 W:      http://launchpad.net/ideapad-laptop
7127 S:      Maintained
7128 F:      drivers/platform/x86/ideapad-laptop.c
7129
7130 IDEAPAD LAPTOP SLIDEBAR DRIVER
7131 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7132 L:      linux-input@vger.kernel.org
7133 W:      https://github.com/o2genum/ideapad-slidebar
7134 S:      Maintained
7135 F:      drivers/input/misc/ideapad_slidebar.c
7136
7137 IDT VersaClock 5 CLOCK DRIVER
7138 M:      Marek Vasut <marek.vasut@gmail.com>
7139 S:      Maintained
7140 F:      drivers/clk/clk-versaclock5.c
7141
7142 IEEE 802.15.4 SUBSYSTEM
7143 M:      Alexander Aring <alex.aring@gmail.com>
7144 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7145 L:      linux-wpan@vger.kernel.org
7146 W:      http://wpan.cakelab.org/
7147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7149 S:      Maintained
7150 F:      net/ieee802154/
7151 F:      net/mac802154/
7152 F:      drivers/net/ieee802154/
7153 F:      include/linux/nl802154.h
7154 F:      include/linux/ieee802154.h
7155 F:      include/net/nl802154.h
7156 F:      include/net/mac802154.h
7157 F:      include/net/af_ieee802154.h
7158 F:      include/net/cfg802154.h
7159 F:      include/net/ieee802154_netdev.h
7160 F:      Documentation/networking/ieee802154.txt
7161
7162 IFE PROTOCOL
7163 M:      Yotam Gigi <yotam.gi@gmail.com>
7164 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7165 F:      net/ife
7166 F:      include/net/ife.h
7167 F:      include/uapi/linux/ife.h
7168
7169 IGORPLUG-USB IR RECEIVER
7170 M:      Sean Young <sean@mess.org>
7171 L:      linux-media@vger.kernel.org
7172 S:      Maintained
7173 F:      drivers/media/rc/igorplugusb.c
7174
7175 IGUANAWORKS USB IR TRANSCEIVER
7176 M:      Sean Young <sean@mess.org>
7177 L:      linux-media@vger.kernel.org
7178 S:      Maintained
7179 F:      drivers/media/rc/iguanair.c
7180
7181 IIO DIGITAL POTENTIOMETER DAC
7182 M:      Peter Rosin <peda@axentia.se>
7183 L:      linux-iio@vger.kernel.org
7184 S:      Maintained
7185 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7186 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7187 F:      drivers/iio/dac/dpot-dac.c
7188
7189 IIO ENVELOPE DETECTOR
7190 M:      Peter Rosin <peda@axentia.se>
7191 L:      linux-iio@vger.kernel.org
7192 S:      Maintained
7193 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7194 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7195 F:      drivers/iio/adc/envelope-detector.c
7196
7197 IIO MULTIPLEXER
7198 M:      Peter Rosin <peda@axentia.se>
7199 L:      linux-iio@vger.kernel.org
7200 S:      Maintained
7201 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7202 F:      drivers/iio/multiplexer/iio-mux.c
7203
7204 IIO SUBSYSTEM AND DRIVERS
7205 M:      Jonathan Cameron <jic23@kernel.org>
7206 R:      Hartmut Knaack <knaack.h@gmx.de>
7207 R:      Lars-Peter Clausen <lars@metafoo.de>
7208 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7209 L:      linux-iio@vger.kernel.org
7210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7211 S:      Maintained
7212 F:      Documentation/ABI/testing/configfs-iio*
7213 F:      Documentation/ABI/testing/sysfs-bus-iio*
7214 F:      Documentation/devicetree/bindings/iio/
7215 F:      drivers/iio/
7216 F:      drivers/staging/iio/
7217 F:      include/linux/iio/
7218 F:      tools/iio/
7219
7220 IIO UNIT CONVERTER
7221 M:      Peter Rosin <peda@axentia.se>
7222 L:      linux-iio@vger.kernel.org
7223 S:      Maintained
7224 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7225 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7226 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7227 F:      drivers/iio/afe/iio-rescale.c
7228
7229 IKANOS/ADI EAGLE ADSL USB DRIVER
7230 M:      Matthieu Castet <castet.matthieu@free.fr>
7231 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7232 S:      Maintained
7233 F:      drivers/usb/atm/ueagle-atm.c
7234
7235 IMGTEC ASCII LCD DRIVER
7236 M:      Paul Burton <paul.burton@mips.com>
7237 S:      Maintained
7238 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7239 F:      drivers/auxdisplay/img-ascii-lcd.c
7240
7241 IMGTEC IR DECODER DRIVER
7242 M:      James Hogan <jhogan@kernel.org>
7243 S:      Maintained
7244 F:      drivers/media/rc/img-ir/
7245
7246 IMON SOUNDGRAPH USB IR RECEIVER
7247 M:      Sean Young <sean@mess.org>
7248 L:      linux-media@vger.kernel.org
7249 S:      Maintained
7250 F:      drivers/media/rc/imon_raw.c
7251 F:      drivers/media/rc/imon.c
7252
7253 IMS TWINTURBO FRAMEBUFFER DRIVER
7254 L:      linux-fbdev@vger.kernel.org
7255 S:      Orphan
7256 F:      drivers/video/fbdev/imsttfb.c
7257
7258 INA209 HARDWARE MONITOR DRIVER
7259 M:      Guenter Roeck <linux@roeck-us.net>
7260 L:      linux-hwmon@vger.kernel.org
7261 S:      Maintained
7262 F:      Documentation/hwmon/ina209
7263 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7264 F:      drivers/hwmon/ina209.c
7265
7266 INA2XX HARDWARE MONITOR DRIVER
7267 M:      Guenter Roeck <linux@roeck-us.net>
7268 L:      linux-hwmon@vger.kernel.org
7269 S:      Maintained
7270 F:      Documentation/hwmon/ina2xx
7271 F:      drivers/hwmon/ina2xx.c
7272 F:      include/linux/platform_data/ina2xx.h
7273
7274 INDUSTRY PACK SUBSYSTEM (IPACK)
7275 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7276 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7277 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7278 L:      industrypack-devel@lists.sourceforge.net
7279 W:      http://industrypack.sourceforge.net
7280 S:      Maintained
7281 F:      drivers/ipack/
7282
7283 INFINIBAND SUBSYSTEM
7284 M:      Doug Ledford <dledford@redhat.com>
7285 M:      Jason Gunthorpe <jgg@mellanox.com>
7286 L:      linux-rdma@vger.kernel.org
7287 W:      https://github.com/linux-rdma/rdma-core
7288 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7290 S:      Supported
7291 F:      Documentation/devicetree/bindings/infiniband/
7292 F:      Documentation/infiniband/
7293 F:      drivers/infiniband/
7294 F:      include/uapi/linux/if_infiniband.h
7295 F:      include/uapi/rdma/
7296 F:      include/rdma/
7297
7298 INGENIC JZ4780 DMA Driver
7299 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7300 S:      Maintained
7301 F:      drivers/dma/dma-jz4780.c
7302
7303 INGENIC JZ4780 NAND DRIVER
7304 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7305 L:      linux-mtd@lists.infradead.org
7306 S:      Maintained
7307 F:      drivers/mtd/nand/raw/jz4780_*
7308
7309 INOTIFY
7310 M:      Jan Kara <jack@suse.cz>
7311 R:      Amir Goldstein <amir73il@gmail.com>
7312 L:      linux-fsdevel@vger.kernel.org
7313 S:      Maintained
7314 F:      Documentation/filesystems/inotify.txt
7315 F:      fs/notify/inotify/
7316 F:      include/linux/inotify.h
7317 F:      include/uapi/linux/inotify.h
7318
7319 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7320 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7321 L:      linux-input@vger.kernel.org
7322 Q:      http://patchwork.kernel.org/project/linux-input/list/
7323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7324 S:      Maintained
7325 F:      drivers/input/
7326 F:      include/linux/input.h
7327 F:      include/uapi/linux/input.h
7328 F:      include/uapi/linux/input-event-codes.h
7329 F:      include/linux/input/
7330 F:      Documentation/devicetree/bindings/input/
7331 F:      Documentation/devicetree/bindings/serio/
7332 F:      Documentation/input/
7333
7334 INPUT MULTITOUCH (MT) PROTOCOL
7335 M:      Henrik Rydberg <rydberg@bitmath.org>
7336 L:      linux-input@vger.kernel.org
7337 S:      Odd fixes
7338 F:      Documentation/input/multi-touch-protocol.rst
7339 F:      drivers/input/input-mt.c
7340 K:      \b(ABS|SYN)_MT_
7341
7342 INSIDE SECURE CRYPTO DRIVER
7343 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7344 F:      drivers/crypto/inside-secure/
7345 S:      Maintained
7346 L:      linux-crypto@vger.kernel.org
7347
7348 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7349 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7350 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7351 L:      linux-integrity@vger.kernel.org
7352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7353 S:      Supported
7354 F:      security/integrity/ima/
7355
7356 INTEL 810/815 FRAMEBUFFER DRIVER
7357 M:      Antonino Daplas <adaplas@gmail.com>
7358 L:      linux-fbdev@vger.kernel.org
7359 S:      Maintained
7360 F:      drivers/video/fbdev/i810/
7361
7362 INTEL ASoC DRIVERS
7363 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7364 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7365 M:      Jie Yang <yang.jie@linux.intel.com>
7366 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7367 S:      Supported
7368 F:      sound/soc/intel/
7369
7370 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7371 M:      Hans de Goede <hdegoede@redhat.com>
7372 L:      platform-driver-x86@vger.kernel.org
7373 S:      Maintained
7374 F:      drivers/platform/x86/intel_atomisp2_pm.c
7375
7376 INTEL C600 SERIES SAS CONTROLLER DRIVER
7377 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7378 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7379 L:      linux-scsi@vger.kernel.org
7380 T:      git git://git.code.sf.net/p/intel-sas/isci
7381 S:      Supported
7382 F:      drivers/scsi/isci/
7383
7384 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7385 M:      Jani Nikula <jani.nikula@linux.intel.com>
7386 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7387 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7388 L:      intel-gfx@lists.freedesktop.org
7389 W:      https://01.org/linuxgraphics/
7390 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7391 C:      irc://chat.freenode.net/intel-gfx
7392 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7393 T:      git git://anongit.freedesktop.org/drm-intel
7394 S:      Supported
7395 F:      drivers/gpu/drm/i915/
7396 F:      include/drm/i915*
7397 F:      include/uapi/drm/i915_drm.h
7398 F:      Documentation/gpu/i915.rst
7399
7400 INTEL ETHERNET DRIVERS
7401 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7402 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7403 W:      http://www.intel.com/support/feedback.htm
7404 W:      http://e1000.sourceforge.net/
7405 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7408 S:      Supported
7409 F:      Documentation/networking/e100.rst
7410 F:      Documentation/networking/e1000.rst
7411 F:      Documentation/networking/e1000e.rst
7412 F:      Documentation/networking/fm10k.rst
7413 F:      Documentation/networking/igb.rst
7414 F:      Documentation/networking/igbvf.rst
7415 F:      Documentation/networking/ixgb.rst
7416 F:      Documentation/networking/ixgbe.rst
7417 F:      Documentation/networking/ixgbevf.rst
7418 F:      Documentation/networking/i40e.rst
7419 F:      Documentation/networking/iavf.rst
7420 F:      Documentation/networking/ice.rst
7421 F:      drivers/net/ethernet/intel/
7422 F:      drivers/net/ethernet/intel/*/
7423 F:      include/linux/avf/virtchnl.h
7424
7425 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7426 M:      Maik Broemme <mbroemme@libmpq.org>
7427 L:      linux-fbdev@vger.kernel.org
7428 S:      Maintained
7429 F:      Documentation/fb/intelfb.txt
7430 F:      drivers/video/fbdev/intelfb/
7431
7432 INTEL GPIO DRIVERS
7433 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7434 L:      linux-gpio@vger.kernel.org
7435 S:      Maintained
7436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7437 F:      drivers/gpio/gpio-ich.c
7438 F:      drivers/gpio/gpio-intel-mid.c
7439 F:      drivers/gpio/gpio-lynxpoint.c
7440 F:      drivers/gpio/gpio-merrifield.c
7441 F:      drivers/gpio/gpio-ml-ioh.c
7442 F:      drivers/gpio/gpio-pch.c
7443 F:      drivers/gpio/gpio-sch.c
7444 F:      drivers/gpio/gpio-sodaville.c
7445
7446 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7447 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7448 M:      Zhi Wang <zhi.a.wang@intel.com>
7449 L:      intel-gvt-dev@lists.freedesktop.org
7450 L:      intel-gfx@lists.freedesktop.org
7451 W:      https://01.org/igvt-g
7452 T:      git https://github.com/intel/gvt-linux.git
7453 S:      Supported
7454 F:      drivers/gpu/drm/i915/gvt/
7455
7456 INTEL HID EVENT DRIVER
7457 M:      Alex Hung <alex.hung@canonical.com>
7458 L:      platform-driver-x86@vger.kernel.org
7459 S:      Maintained
7460 F:      drivers/platform/x86/intel-hid.c
7461
7462 INTEL I/OAT DMA DRIVER
7463 M:      Dave Jiang <dave.jiang@intel.com>
7464 R:      Dan Williams <dan.j.williams@intel.com>
7465 L:      dmaengine@vger.kernel.org
7466 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7467 S:      Supported
7468 F:      drivers/dma/ioat*
7469
7470 INTEL IDLE DRIVER
7471 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7472 M:      Len Brown <lenb@kernel.org>
7473 L:      linux-pm@vger.kernel.org
7474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7475 B:      https://bugzilla.kernel.org
7476 S:      Supported
7477 F:      drivers/idle/intel_idle.c
7478
7479 INTEL INTEGRATED SENSOR HUB DRIVER
7480 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7481 M:      Jiri Kosina <jikos@kernel.org>
7482 L:      linux-input@vger.kernel.org
7483 S:      Maintained
7484 F:      drivers/hid/intel-ish-hid/
7485
7486 INTEL IOMMU (VT-d)
7487 M:      David Woodhouse <dwmw2@infradead.org>
7488 L:      iommu@lists.linux-foundation.org
7489 T:      git git://git.infradead.org/iommu-2.6.git
7490 S:      Supported
7491 F:      drivers/iommu/intel-iommu.c
7492 F:      include/linux/intel-iommu.h
7493
7494 INTEL IOP-ADMA DMA DRIVER
7495 R:      Dan Williams <dan.j.williams@intel.com>
7496 S:      Odd fixes
7497 F:      drivers/dma/iop-adma.c
7498
7499 INTEL IPU3 CSI-2 CIO2 DRIVER
7500 M:      Yong Zhi <yong.zhi@intel.com>
7501 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7502 M:      Bingbu Cao <bingbu.cao@intel.com>
7503 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7504 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7505 L:      linux-media@vger.kernel.org
7506 S:      Maintained
7507 F:      drivers/media/pci/intel/ipu3/
7508 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7509
7510 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7511 M:      Krzysztof Halasa <khalasa@piap.pl>
7512 S:      Maintained
7513 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7514 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7515 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7516 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7517 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7518 F:      drivers/net/wan/ixp4xx_hss.c
7519
7520 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7521 M:      Deepak Saxena <dsaxena@plexity.net>
7522 S:      Maintained
7523 F:      drivers/char/hw_random/ixp4xx-rng.c
7524
7525 INTEL MANAGEMENT ENGINE (mei)
7526 M:      Tomas Winkler <tomas.winkler@intel.com>
7527 L:      linux-kernel@vger.kernel.org
7528 S:      Supported
7529 F:      include/uapi/linux/mei.h
7530 F:      include/linux/mei_cl_bus.h
7531 F:      drivers/misc/mei/*
7532 F:      drivers/watchdog/mei_wdt.c
7533 F:      Documentation/misc-devices/mei/*
7534 F:      samples/mei/*
7535
7536 INTEL MENLOW THERMAL DRIVER
7537 M:      Sujith Thomas <sujith.thomas@intel.com>
7538 L:      platform-driver-x86@vger.kernel.org
7539 W:      https://01.org/linux-acpi
7540 S:      Supported
7541 F:      drivers/platform/x86/intel_menlow.c
7542
7543 INTEL MIC DRIVERS (mic)
7544 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7545 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7546 S:      Supported
7547 W:      https://github.com/sudeepdutt/mic
7548 W:      http://software.intel.com/en-us/mic-developer
7549 F:      include/linux/mic_bus.h
7550 F:      include/linux/scif.h
7551 F:      include/uapi/linux/mic_common.h
7552 F:      include/uapi/linux/mic_ioctl.h
7553 F:      include/uapi/linux/scif_ioctl.h
7554 F:      drivers/misc/mic/
7555 F:      drivers/dma/mic_x100_dma.c
7556 F:      drivers/dma/mic_x100_dma.h
7557 F:      Documentation/mic/
7558
7559 INTEL PMC CORE DRIVER
7560 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7561 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7562 L:      platform-driver-x86@vger.kernel.org
7563 S:      Maintained
7564 F:      drivers/platform/x86/intel_pmc_core*
7565
7566 INTEL PMC/P-Unit IPC DRIVER
7567 M:      Zha Qipeng<qipeng.zha@intel.com>
7568 L:      platform-driver-x86@vger.kernel.org
7569 S:      Maintained
7570 F:      drivers/platform/x86/intel_pmc_ipc.c
7571 F:      drivers/platform/x86/intel_punit_ipc.c
7572 F:      arch/x86/include/asm/intel_pmc_ipc.h
7573 F:      arch/x86/include/asm/intel_punit_ipc.h
7574
7575 INTEL PMIC GPIO DRIVERS
7576 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7577 S:      Maintained
7578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7579 F:      drivers/gpio/gpio-*cove.c
7580 F:      drivers/gpio/gpio-msic.c
7581
7582 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7583 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7584 S:      Maintained
7585 F:      drivers/mfd/intel_msic.c
7586 F:      drivers/mfd/intel_soc_pmic*
7587 F:      include/linux/mfd/intel_msic.h
7588 F:      include/linux/mfd/intel_soc_pmic*
7589
7590 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7591 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7592 L:      linux-wireless@vger.kernel.org
7593 S:      Maintained
7594 F:      Documentation/networking/README.ipw2100
7595 F:      Documentation/networking/README.ipw2200
7596 F:      drivers/net/wireless/intel/ipw2x00/
7597
7598 INTEL PSTATE DRIVER
7599 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7600 M:      Len Brown <lenb@kernel.org>
7601 L:      linux-pm@vger.kernel.org
7602 S:      Supported
7603 F:      drivers/cpufreq/intel_pstate.c
7604
7605 INTEL RDMA RNIC DRIVER
7606 M:      Faisal Latif <faisal.latif@intel.com>
7607 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7608 L:      linux-rdma@vger.kernel.org
7609 S:      Supported
7610 F:      drivers/infiniband/hw/i40iw/
7611 F:      include/uapi/rdma/i40iw-abi.h
7612
7613 INTEL TELEMETRY DRIVER
7614 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7615 M:      "David E. Box" <david.e.box@linux.intel.com>
7616 L:      platform-driver-x86@vger.kernel.org
7617 S:      Maintained
7618 F:      arch/x86/include/asm/intel_telemetry.h
7619 F:      drivers/platform/x86/intel_telemetry*
7620
7621 INTEL VIRTUAL BUTTON DRIVER
7622 M:      AceLan Kao <acelan.kao@canonical.com>
7623 L:      platform-driver-x86@vger.kernel.org
7624 S:      Maintained
7625 F:      drivers/platform/x86/intel-vbtn.c
7626
7627 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7628 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7629 L:      linux-wireless@vger.kernel.org
7630 S:      Supported
7631 F:      drivers/net/wireless/intel/iwlegacy/
7632
7633 INTEL WIRELESS WIFI LINK (iwlwifi)
7634 M:      Johannes Berg <johannes.berg@intel.com>
7635 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7636 M:      Luca Coelho <luciano.coelho@intel.com>
7637 M:      Intel Linux Wireless <linuxwifi@intel.com>
7638 L:      linux-wireless@vger.kernel.org
7639 W:      http://intellinuxwireless.org
7640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7641 S:      Supported
7642 F:      drivers/net/wireless/intel/iwlwifi/
7643
7644 INTEL WIRELESS WIMAX CONNECTION 2400
7645 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7646 M:      linux-wimax@intel.com
7647 L:      wimax@linuxwimax.org (subscribers-only)
7648 S:      Supported
7649 W:      http://linuxwimax.org
7650 F:      Documentation/wimax/README.i2400m
7651 F:      drivers/net/wimax/i2400m/
7652 F:      include/uapi/linux/wimax/i2400m.h
7653
7654 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7655 M:      Mario Limonciello <mario.limonciello@dell.com>
7656 S:      Maintained
7657 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7658
7659 INTEL(R) TRACE HUB
7660 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7661 S:      Supported
7662 F:      Documentation/trace/intel_th.rst
7663 F:      drivers/hwtracing/intel_th/
7664
7665 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7666 M:      Ning Sun <ning.sun@intel.com>
7667 L:      tboot-devel@lists.sourceforge.net
7668 W:      http://tboot.sourceforge.net
7669 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7670 S:      Supported
7671 F:      Documentation/intel_txt.txt
7672 F:      include/linux/tboot.h
7673 F:      arch/x86/kernel/tboot.c
7674
7675 INTEL-MID GPIO DRIVER
7676 M:      David Cohen <david.a.cohen@linux.intel.com>
7677 L:      linux-gpio@vger.kernel.org
7678 S:      Maintained
7679 F:      drivers/gpio/gpio-intel-mid.c
7680
7681 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7682 M:      Linus Walleij <linus.walleij@linaro.org>
7683 L:      linux-iio@vger.kernel.org
7684 S:      Maintained
7685 F:      drivers/iio/gyro/mpu3050*
7686 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7687
7688 IOC3 ETHERNET DRIVER
7689 M:      Ralf Baechle <ralf@linux-mips.org>
7690 L:      linux-mips@linux-mips.org
7691 S:      Maintained
7692 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7693
7694 IOC3 SERIAL DRIVER
7695 M:      Pat Gefre <pfg@sgi.com>
7696 L:      linux-serial@vger.kernel.org
7697 S:      Maintained
7698 F:      drivers/tty/serial/ioc3_serial.c
7699
7700 IOMMU DRIVERS
7701 M:      Joerg Roedel <joro@8bytes.org>
7702 L:      iommu@lists.linux-foundation.org
7703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7704 S:      Maintained
7705 F:      Documentation/devicetree/bindings/iommu/
7706 F:      drivers/iommu/
7707 F:      include/linux/iommu.h
7708 F:      include/linux/of_iommu.h
7709 F:      include/linux/iova.h
7710
7711 IP MASQUERADING
7712 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7713 S:      Maintained
7714 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7715
7716 IPMI SUBSYSTEM
7717 M:      Corey Minyard <minyard@acm.org>
7718 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7719 W:      http://openipmi.sourceforge.net/
7720 S:      Supported
7721 F:      Documentation/devicetree/bindings/ipmi/
7722 F:      Documentation/IPMI.txt
7723 F:      drivers/char/ipmi/
7724 F:      include/linux/ipmi*
7725 F:      include/uapi/linux/ipmi*
7726
7727 IPS SCSI RAID DRIVER
7728 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7729 L:      linux-scsi@vger.kernel.org
7730 W:      http://www.adaptec.com/
7731 S:      Maintained
7732 F:      drivers/scsi/ips*
7733
7734 IPVS
7735 M:      Wensong Zhang <wensong@linux-vs.org>
7736 M:      Simon Horman <horms@verge.net.au>
7737 M:      Julian Anastasov <ja@ssi.bg>
7738 L:      netdev@vger.kernel.org
7739 L:      lvs-devel@vger.kernel.org
7740 S:      Maintained
7741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7743 F:      Documentation/networking/ipvs-sysctl.txt
7744 F:      include/net/ip_vs.h
7745 F:      include/uapi/linux/ip_vs.h
7746 F:      net/netfilter/ipvs/
7747
7748 IPWIRELESS DRIVER
7749 M:      Jiri Kosina <jikos@kernel.org>
7750 M:      David Sterba <dsterba@suse.com>
7751 S:      Odd Fixes
7752 F:      drivers/tty/ipwireless/
7753
7754 IPX NETWORK LAYER
7755 L:      netdev@vger.kernel.org
7756 S:      Obsolete
7757 F:      include/uapi/linux/ipx.h
7758
7759 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7760 M:      Marc Zyngier <marc.zyngier@arm.com>
7761 S:      Maintained
7762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7763 F:      Documentation/IRQ-domain.txt
7764 F:      include/linux/irqdomain.h
7765 F:      kernel/irq/irqdomain.c
7766 F:      kernel/irq/msi.c
7767
7768 IRQ SUBSYSTEM
7769 M:      Thomas Gleixner <tglx@linutronix.de>
7770 L:      linux-kernel@vger.kernel.org
7771 S:      Maintained
7772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7773 F:      kernel/irq/
7774
7775 IRQCHIP DRIVERS
7776 M:      Thomas Gleixner <tglx@linutronix.de>
7777 M:      Jason Cooper <jason@lakedaemon.net>
7778 M:      Marc Zyngier <marc.zyngier@arm.com>
7779 L:      linux-kernel@vger.kernel.org
7780 S:      Maintained
7781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7782 F:      Documentation/devicetree/bindings/interrupt-controller/
7783 F:      drivers/irqchip/
7784
7785 ISA
7786 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7787 S:      Maintained
7788 F:      Documentation/isa.txt
7789 F:      drivers/base/isa.c
7790 F:      include/linux/isa.h
7791
7792 ISA RADIO MODULE
7793 M:      Hans Verkuil <hverkuil@xs4all.nl>
7794 L:      linux-media@vger.kernel.org
7795 T:      git git://linuxtv.org/media_tree.git
7796 W:      https://linuxtv.org
7797 S:      Maintained
7798 F:      drivers/media/radio/radio-isa*
7799
7800 ISAPNP
7801 M:      Jaroslav Kysela <perex@perex.cz>
7802 S:      Maintained
7803 F:      Documentation/isapnp.txt
7804 F:      drivers/pnp/isapnp/
7805 F:      include/linux/isapnp.h
7806
7807 ISCSI
7808 M:      Lee Duncan <lduncan@suse.com>
7809 M:      Chris Leech <cleech@redhat.com>
7810 L:      open-iscsi@googlegroups.com
7811 W:      www.open-iscsi.com
7812 S:      Maintained
7813 F:      drivers/scsi/*iscsi*
7814 F:      include/scsi/*iscsi*
7815
7816 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7817 M:      Peter Jones <pjones@redhat.com>
7818 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7819 S:      Maintained
7820 F:      drivers/firmware/iscsi_ibft*
7821
7822 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7823 M:      Sagi Grimberg <sagi@grimberg.me>
7824 M:      Max Gurtovoy <maxg@mellanox.com>
7825 L:      linux-rdma@vger.kernel.org
7826 S:      Supported
7827 W:      http://www.openfabrics.org
7828 W:      www.open-iscsi.org
7829 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7830 F:      drivers/infiniband/ulp/iser/
7831
7832 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7833 M:      Sagi Grimberg <sagi@grimberg.me>
7834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7835 L:      linux-rdma@vger.kernel.org
7836 L:      target-devel@vger.kernel.org
7837 S:      Supported
7838 W:      http://www.linux-iscsi.org
7839 F:      drivers/infiniband/ulp/isert
7840
7841 ISDN SUBSYSTEM
7842 M:      Karsten Keil <isdn@linux-pingi.de>
7843 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7844 L:      netdev@vger.kernel.org
7845 W:      http://www.isdn4linux.de
7846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7847 S:      Maintained
7848 F:      Documentation/isdn/
7849 F:      drivers/isdn/
7850 F:      include/linux/isdn.h
7851 F:      include/linux/isdn/
7852 F:      include/uapi/linux/isdn.h
7853 F:      include/uapi/linux/isdn/
7854
7855 ISDN SUBSYSTEM (Eicon active card driver)
7856 M:      Armin Schindler <mac@melware.de>
7857 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7858 W:      http://www.melware.de
7859 S:      Maintained
7860 F:      drivers/isdn/hardware/eicon/
7861
7862 IT87 HARDWARE MONITORING DRIVER
7863 M:      Jean Delvare <jdelvare@suse.com>
7864 L:      linux-hwmon@vger.kernel.org
7865 S:      Maintained
7866 F:      Documentation/hwmon/it87
7867 F:      drivers/hwmon/it87.c
7868
7869 IT913X MEDIA DRIVER
7870 M:      Antti Palosaari <crope@iki.fi>
7871 L:      linux-media@vger.kernel.org
7872 W:      https://linuxtv.org
7873 W:      http://palosaari.fi/linux/
7874 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7875 T:      git git://linuxtv.org/anttip/media_tree.git
7876 S:      Maintained
7877 F:      drivers/media/tuners/it913x*
7878
7879 IVTV VIDEO4LINUX DRIVER
7880 M:      Andy Walls <awalls@md.metrocast.net>
7881 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7882 L:      linux-media@vger.kernel.org
7883 T:      git git://linuxtv.org/media_tree.git
7884 W:      http://www.ivtvdriver.org
7885 S:      Maintained
7886 F:      Documentation/media/v4l-drivers/ivtv*
7887 F:      drivers/media/pci/ivtv/
7888 F:      include/uapi/linux/ivtv*
7889
7890 IX2505V MEDIA DRIVER
7891 M:      Malcolm Priestley <tvboxspy@gmail.com>
7892 L:      linux-media@vger.kernel.org
7893 W:      https://linuxtv.org
7894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7895 S:      Maintained
7896 F:      drivers/media/dvb-frontends/ix2505v*
7897
7898 JAILHOUSE HYPERVISOR INTERFACE
7899 M:      Jan Kiszka <jan.kiszka@siemens.com>
7900 L:      jailhouse-dev@googlegroups.com
7901 S:      Maintained
7902 F:      arch/x86/kernel/jailhouse.c
7903 F:      arch/x86/include/asm/jailhouse_para.h
7904
7905 JC42.4 TEMPERATURE SENSOR DRIVER
7906 M:      Guenter Roeck <linux@roeck-us.net>
7907 L:      linux-hwmon@vger.kernel.org
7908 S:      Maintained
7909 F:      drivers/hwmon/jc42.c
7910 F:      Documentation/hwmon/jc42
7911
7912 JFS FILESYSTEM
7913 M:      Dave Kleikamp <shaggy@kernel.org>
7914 L:      jfs-discussion@lists.sourceforge.net
7915 W:      http://jfs.sourceforge.net/
7916 T:      git git://github.com/kleikamp/linux-shaggy.git
7917 S:      Maintained
7918 F:      Documentation/filesystems/jfs.txt
7919 F:      fs/jfs/
7920
7921 JME NETWORK DRIVER
7922 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7923 L:      netdev@vger.kernel.org
7924 S:      Maintained
7925 F:      drivers/net/ethernet/jme.*
7926
7927 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7928 M:      David Woodhouse <dwmw2@infradead.org>
7929 L:      linux-mtd@lists.infradead.org
7930 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7931 S:      Maintained
7932 F:      fs/jffs2/
7933 F:      include/uapi/linux/jffs2.h
7934
7935 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7936 M:      "Theodore Ts'o" <tytso@mit.edu>
7937 M:      Jan Kara <jack@suse.com>
7938 L:      linux-ext4@vger.kernel.org
7939 S:      Maintained
7940 F:      fs/jbd2/
7941 F:      include/linux/jbd2.h
7942
7943 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7944 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7945 L:      linux-media@vger.kernel.org
7946 S:      Maintained
7947 F:      drivers/media/platform/rcar_jpu.c
7948
7949 JSM Neo PCI based serial card
7950 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7951 L:      linux-serial@vger.kernel.org
7952 S:      Maintained
7953 F:      drivers/tty/serial/jsm/
7954
7955 K10TEMP HARDWARE MONITORING DRIVER
7956 M:      Clemens Ladisch <clemens@ladisch.de>
7957 L:      linux-hwmon@vger.kernel.org
7958 S:      Maintained
7959 F:      Documentation/hwmon/k10temp
7960 F:      drivers/hwmon/k10temp.c
7961
7962 K8TEMP HARDWARE MONITORING DRIVER
7963 M:      Rudolf Marek <r.marek@assembler.cz>
7964 L:      linux-hwmon@vger.kernel.org
7965 S:      Maintained
7966 F:      Documentation/hwmon/k8temp
7967 F:      drivers/hwmon/k8temp.c
7968
7969 KASAN
7970 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7971 R:      Alexander Potapenko <glider@google.com>
7972 R:      Dmitry Vyukov <dvyukov@google.com>
7973 L:      kasan-dev@googlegroups.com
7974 S:      Maintained
7975 F:      arch/*/include/asm/kasan.h
7976 F:      arch/*/mm/kasan_init*
7977 F:      Documentation/dev-tools/kasan.rst
7978 F:      include/linux/kasan*.h
7979 F:      lib/test_kasan.c
7980 F:      mm/kasan/
7981 F:      scripts/Makefile.kasan
7982
7983 KCONFIG
7984 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7986 L:      linux-kbuild@vger.kernel.org
7987 S:      Maintained
7988 F:      Documentation/kbuild/kconfig*
7989 F:      scripts/kconfig/
7990 F:      scripts/Kconfig.include
7991
7992 KDUMP
7993 M:      Dave Young <dyoung@redhat.com>
7994 M:      Baoquan He <bhe@redhat.com>
7995 R:      Vivek Goyal <vgoyal@redhat.com>
7996 L:      kexec@lists.infradead.org
7997 W:      http://lse.sourceforge.net/kdump/
7998 S:      Maintained
7999 F:      Documentation/kdump/
8000
8001 KEENE FM RADIO TRANSMITTER DRIVER
8002 M:      Hans Verkuil <hverkuil@xs4all.nl>
8003 L:      linux-media@vger.kernel.org
8004 T:      git git://linuxtv.org/media_tree.git
8005 W:      https://linuxtv.org
8006 S:      Maintained
8007 F:      drivers/media/radio/radio-keene*
8008
8009 KERNEL AUTOMOUNTER
8010 M:      Ian Kent <raven@themaw.net>
8011 L:      autofs@vger.kernel.org
8012 S:      Maintained
8013 F:      fs/autofs/
8014
8015 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8016 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8017 M:      Michal Marek <michal.lkml@markovi.net>
8018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8019 L:      linux-kbuild@vger.kernel.org
8020 S:      Maintained
8021 F:      Documentation/kbuild/
8022 F:      Makefile
8023 F:      scripts/Kbuild*
8024 F:      scripts/Makefile*
8025 F:      scripts/basic/
8026 F:      scripts/mk*
8027 F:      scripts/mod/
8028 F:      scripts/package/
8029
8030 KERNEL JANITORS
8031 L:      kernel-janitors@vger.kernel.org
8032 W:      http://kernelnewbies.org/KernelJanitors
8033 S:      Odd Fixes
8034
8035 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8036 M:      "J. Bruce Fields" <bfields@fieldses.org>
8037 M:      Jeff Layton <jlayton@kernel.org>
8038 L:      linux-nfs@vger.kernel.org
8039 W:      http://nfs.sourceforge.net/
8040 T:      git git://linux-nfs.org/~bfields/linux.git
8041 S:      Supported
8042 F:      fs/nfsd/
8043 F:      include/uapi/linux/nfsd/
8044 F:      fs/lockd/
8045 F:      fs/nfs_common/
8046 F:      net/sunrpc/
8047 F:      include/linux/lockd/
8048 F:      include/linux/sunrpc/
8049 F:      include/uapi/linux/sunrpc/
8050
8051 KERNEL SELFTEST FRAMEWORK
8052 M:      Shuah Khan <shuah@kernel.org>
8053 L:      linux-kselftest@vger.kernel.org
8054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8055 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8056 S:      Maintained
8057 F:      tools/testing/selftests/
8058 F:      Documentation/dev-tools/kselftest*
8059
8060 KERNEL USERMODE HELPER
8061 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8062 L:      linux-kernel@vger.kernel.org
8063 S:      Maintained
8064 F:      kernel/umh.c
8065 F:      include/linux/umh.h
8066
8067 KERNEL VIRTUAL MACHINE (KVM)
8068 M:      Paolo Bonzini <pbonzini@redhat.com>
8069 M:      Radim Krčmář <rkrcmar@redhat.com>
8070 L:      kvm@vger.kernel.org
8071 W:      http://www.linux-kvm.org
8072 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8073 S:      Supported
8074 F:      Documentation/virtual/kvm/
8075 F:      include/trace/events/kvm.h
8076 F:      include/uapi/asm-generic/kvm*
8077 F:      include/uapi/linux/kvm*
8078 F:      include/asm-generic/kvm*
8079 F:      include/linux/kvm*
8080 F:      include/kvm/iodev.h
8081 F:      virt/kvm/*
8082 F:      tools/kvm/
8083
8084 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8085 M:      Joerg Roedel <joro@8bytes.org>
8086 L:      kvm@vger.kernel.org
8087 W:      http://www.linux-kvm.org/
8088 S:      Maintained
8089 F:      arch/x86/include/asm/svm.h
8090 F:      arch/x86/kvm/svm.c
8091
8092 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8093 M:      Christoffer Dall <christoffer.dall@arm.com>
8094 M:      Marc Zyngier <marc.zyngier@arm.com>
8095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8096 L:      kvmarm@lists.cs.columbia.edu
8097 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8099 S:      Supported
8100 F:      arch/arm/include/uapi/asm/kvm*
8101 F:      arch/arm/include/asm/kvm*
8102 F:      arch/arm/kvm/
8103 F:      virt/kvm/arm/
8104 F:      include/kvm/arm_*
8105
8106 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8107 M:      Christoffer Dall <christoffer.dall@arm.com>
8108 M:      Marc Zyngier <marc.zyngier@arm.com>
8109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8110 L:      kvmarm@lists.cs.columbia.edu
8111 S:      Maintained
8112 F:      arch/arm64/include/uapi/asm/kvm*
8113 F:      arch/arm64/include/asm/kvm*
8114 F:      arch/arm64/kvm/
8115
8116 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8117 M:      James Hogan <jhogan@kernel.org>
8118 L:      linux-mips@linux-mips.org
8119 S:      Supported
8120 F:      arch/mips/include/uapi/asm/kvm*
8121 F:      arch/mips/include/asm/kvm*
8122 F:      arch/mips/kvm/
8123
8124 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8125 M:      Paul Mackerras <paulus@ozlabs.org>
8126 L:      kvm-ppc@vger.kernel.org
8127 W:      http://www.linux-kvm.org/
8128 T:      git git://github.com/agraf/linux-2.6.git
8129 S:      Supported
8130 F:      arch/powerpc/include/uapi/asm/kvm*
8131 F:      arch/powerpc/include/asm/kvm*
8132 F:      arch/powerpc/kvm/
8133 F:      arch/powerpc/kernel/kvm*
8134
8135 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8136 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8137 M:      Janosch Frank <frankja@linux.ibm.com>
8138 R:      David Hildenbrand <david@redhat.com>
8139 R:      Cornelia Huck <cohuck@redhat.com>
8140 L:      linux-s390@vger.kernel.org
8141 W:      http://www.ibm.com/developerworks/linux/linux390/
8142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8143 S:      Supported
8144 F:      arch/s390/include/uapi/asm/kvm*
8145 F:      arch/s390/include/asm/gmap.h
8146 F:      arch/s390/include/asm/kvm*
8147 F:      arch/s390/kvm/
8148 F:      arch/s390/mm/gmap.c
8149
8150 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8151 M:      Paolo Bonzini <pbonzini@redhat.com>
8152 M:      Radim Krčmář <rkrcmar@redhat.com>
8153 L:      kvm@vger.kernel.org
8154 W:      http://www.linux-kvm.org
8155 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8156 S:      Supported
8157 F:      arch/x86/kvm/
8158 F:      arch/x86/include/uapi/asm/kvm*
8159 F:      arch/x86/include/asm/kvm*
8160 F:      arch/x86/include/asm/pvclock-abi.h
8161 F:      arch/x86/kernel/kvm.c
8162 F:      arch/x86/kernel/kvmclock.c
8163
8164 KERNFS
8165 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8166 M:      Tejun Heo <tj@kernel.org>
8167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8168 S:      Supported
8169 F:      include/linux/kernfs.h
8170 F:      fs/kernfs/
8171
8172 KEXEC
8173 M:      Eric Biederman <ebiederm@xmission.com>
8174 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8175 L:      kexec@lists.infradead.org
8176 S:      Maintained
8177 F:      include/linux/kexec.h
8178 F:      include/uapi/linux/kexec.h
8179 F:      kernel/kexec*
8180
8181 KEYS-ENCRYPTED
8182 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8183 L:      linux-integrity@vger.kernel.org
8184 L:      keyrings@vger.kernel.org
8185 S:      Supported
8186 F:      Documentation/security/keys/trusted-encrypted.rst
8187 F:      include/keys/encrypted-type.h
8188 F:      security/keys/encrypted-keys/
8189
8190 KEYS-TRUSTED
8191 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8192 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8193 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8194 L:      linux-integrity@vger.kernel.org
8195 L:      keyrings@vger.kernel.org
8196 S:      Supported
8197 F:      Documentation/security/keys/trusted-encrypted.rst
8198 F:      include/keys/trusted-type.h
8199 F:      security/keys/trusted.c
8200 F:      security/keys/trusted.h
8201
8202 KEYS/KEYRINGS:
8203 M:      David Howells <dhowells@redhat.com>
8204 L:      keyrings@vger.kernel.org
8205 S:      Maintained
8206 F:      Documentation/security/keys/core.rst
8207 F:      include/linux/key.h
8208 F:      include/linux/key-type.h
8209 F:      include/linux/keyctl.h
8210 F:      include/uapi/linux/keyctl.h
8211 F:      include/keys/
8212 F:      security/keys/
8213
8214 KGDB / KDB /debug_core
8215 M:      Jason Wessel <jason.wessel@windriver.com>
8216 M:      Daniel Thompson <daniel.thompson@linaro.org>
8217 W:      http://kgdb.wiki.kernel.org/
8218 L:      kgdb-bugreport@lists.sourceforge.net
8219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8220 S:      Maintained
8221 F:      Documentation/dev-tools/kgdb.rst
8222 F:      drivers/misc/kgdbts.c
8223 F:      drivers/tty/serial/kgdboc.c
8224 F:      include/linux/kdb.h
8225 F:      include/linux/kgdb.h
8226 F:      kernel/debug/
8227
8228 KMEMLEAK
8229 M:      Catalin Marinas <catalin.marinas@arm.com>
8230 S:      Maintained
8231 F:      Documentation/dev-tools/kmemleak.rst
8232 F:      include/linux/kmemleak.h
8233 F:      mm/kmemleak.c
8234 F:      mm/kmemleak-test.c
8235
8236 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8237 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8238 L:      linux-kernel@vger.kernel.org
8239 S:      Maintained
8240 F:      kernel/kmod.c
8241 F:      include/linux/kmod.h
8242 F:      lib/test_kmod.c
8243 F:      tools/testing/selftests/kmod/
8244
8245 KPROBES
8246 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8247 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8248 M:      "David S. Miller" <davem@davemloft.net>
8249 M:      Masami Hiramatsu <mhiramat@kernel.org>
8250 S:      Maintained
8251 F:      Documentation/kprobes.txt
8252 F:      include/linux/kprobes.h
8253 F:      include/asm-generic/kprobes.h
8254 F:      kernel/kprobes.c
8255
8256 KS0108 LCD CONTROLLER DRIVER
8257 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8258 S:      Maintained
8259 F:      Documentation/auxdisplay/ks0108
8260 F:      drivers/auxdisplay/ks0108.c
8261 F:      include/linux/ks0108.h
8262
8263 L3MDEV
8264 M:      David Ahern <dsa@cumulusnetworks.com>
8265 L:      netdev@vger.kernel.org
8266 S:      Maintained
8267 F:      net/l3mdev
8268 F:      include/net/l3mdev.h
8269
8270 L7 BPF FRAMEWORK
8271 M:      John Fastabend <john.fastabend@gmail.com>
8272 M:      Daniel Borkmann <daniel@iogearbox.net>
8273 L:      netdev@vger.kernel.org
8274 S:      Maintained
8275 F:      include/linux/skmsg.h
8276 F:      net/core/skmsg.c
8277 F:      net/core/sock_map.c
8278 F:      net/ipv4/tcp_bpf.c
8279
8280 LANTIQ / INTEL Ethernet drivers
8281 M:      Hauke Mehrtens <hauke@hauke-m.de>
8282 L:      netdev@vger.kernel.org
8283 S:      Maintained
8284 F:      net/dsa/tag_gswip.c
8285 F:      drivers/net/ethernet/lantiq_xrx200.c
8286 F:      drivers/net/dsa/lantiq_pce.h
8287 F:      drivers/net/dsa/lantiq_gswip.c
8288
8289 LANTIQ MIPS ARCHITECTURE
8290 M:      John Crispin <john@phrozen.org>
8291 L:      linux-mips@linux-mips.org
8292 S:      Maintained
8293 F:      arch/mips/lantiq
8294 F:      drivers/soc/lantiq
8295
8296 LAPB module
8297 L:      linux-x25@vger.kernel.org
8298 S:      Orphan
8299 F:      Documentation/networking/lapb-module.txt
8300 F:      include/*/lapb.h
8301 F:      net/lapb/
8302
8303 LASI 53c700 driver for PARISC
8304 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8305 L:      linux-scsi@vger.kernel.org
8306 S:      Maintained
8307 F:      Documentation/scsi/53c700.txt
8308 F:      drivers/scsi/53c700*
8309
8310 LEAKING_ADDRESSES
8311 M:      Tobin C. Harding <me@tobin.cc>
8312 M:      Tycho Andersen <tycho@tycho.ws>
8313 L:      kernel-hardening@lists.openwall.com
8314 S:      Maintained
8315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8316 F:      scripts/leaking_addresses.pl
8317
8318 LED SUBSYSTEM
8319 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8320 M:      Pavel Machek <pavel@ucw.cz>
8321 L:      linux-leds@vger.kernel.org
8322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8323 S:      Maintained
8324 F:      Documentation/devicetree/bindings/leds/
8325 F:      drivers/leds/
8326 F:      include/linux/leds.h
8327
8328 LEGACY EEPROM DRIVER
8329 M:      Jean Delvare <jdelvare@suse.com>
8330 S:      Maintained
8331 F:      Documentation/misc-devices/eeprom
8332 F:      drivers/misc/eeprom/eeprom.c
8333
8334 LEGO MINDSTORMS EV3
8335 R:      David Lechner <david@lechnology.com>
8336 S:      Maintained
8337 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8338 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8339 F:      drivers/power/supply/lego_ev3_battery.c
8340
8341 LEGO USB Tower driver
8342 M:      Juergen Stuber <starblue@users.sourceforge.net>
8343 L:      legousb-devel@lists.sourceforge.net
8344 W:      http://legousb.sourceforge.net/
8345 S:      Maintained
8346 F:      drivers/usb/misc/legousbtower.c
8347
8348 LG LAPTOP EXTRAS
8349 M:      Matan Ziv-Av <matan@svgalib.org>
8350 L:      platform-driver-x86@vger.kernel.org
8351 S:      Maintained
8352 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8353 F:      Documentation/laptops/lg-laptop.rst
8354 F:      drivers/platform/x86/lg-laptop.c
8355
8356 LG2160 MEDIA DRIVER
8357 M:      Michael Krufky <mkrufky@linuxtv.org>
8358 L:      linux-media@vger.kernel.org
8359 W:      https://linuxtv.org
8360 W:      http://github.com/mkrufky
8361 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8362 T:      git git://linuxtv.org/mkrufky/tuners.git
8363 S:      Maintained
8364 F:      drivers/media/dvb-frontends/lg2160.*
8365
8366 LGDT3305 MEDIA DRIVER
8367 M:      Michael Krufky <mkrufky@linuxtv.org>
8368 L:      linux-media@vger.kernel.org
8369 W:      https://linuxtv.org
8370 W:      http://github.com/mkrufky
8371 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8372 T:      git git://linuxtv.org/mkrufky/tuners.git
8373 S:      Maintained
8374 F:      drivers/media/dvb-frontends/lgdt3305.*
8375
8376 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8377 M:      Viresh Kumar <vireshk@kernel.org>
8378 L:      linux-ide@vger.kernel.org
8379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8380 S:      Maintained
8381 F:      include/linux/pata_arasan_cf_data.h
8382 F:      drivers/ata/pata_arasan_cf.c
8383
8384 LIBATA PATA DRIVERS
8385 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8386 M:      Jens Axboe <axboe@kernel.dk>
8387 L:      linux-ide@vger.kernel.org
8388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8389 S:      Maintained
8390 F:      drivers/ata/pata_*.c
8391 F:      drivers/ata/ata_generic.c
8392
8393 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8394 M:      Linus Walleij <linus.walleij@linaro.org>
8395 L:      linux-ide@vger.kernel.org
8396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8397 S:      Maintained
8398 F:      drivers/ata/pata_ftide010.c
8399 F:      drivers/ata/sata_gemini.c
8400 F:      drivers/ata/sata_gemini.h
8401
8402 LIBATA SATA AHCI PLATFORM devices support
8403 M:      Hans de Goede <hdegoede@redhat.com>
8404 M:      Jens Axboe <axboe@kernel.dk>
8405 L:      linux-ide@vger.kernel.org
8406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8407 S:      Maintained
8408 F:      drivers/ata/ahci_platform.c
8409 F:      drivers/ata/libahci_platform.c
8410 F:      include/linux/ahci_platform.h
8411
8412 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8413 M:      Mikael Pettersson <mikpelinux@gmail.com>
8414 L:      linux-ide@vger.kernel.org
8415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8416 S:      Maintained
8417 F:      drivers/ata/sata_promise.*
8418
8419 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8420 M:      Jens Axboe <axboe@kernel.dk>
8421 L:      linux-ide@vger.kernel.org
8422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8423 S:      Maintained
8424 F:      drivers/ata/
8425 F:      include/linux/ata.h
8426 F:      include/linux/libata.h
8427 F:      Documentation/devicetree/bindings/ata/
8428
8429 LIBLOCKDEP
8430 M:      Sasha Levin <alexander.levin@microsoft.com>
8431 S:      Maintained
8432 F:      tools/lib/lockdep/
8433
8434 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8435 M:      Ross Zwisler <zwisler@kernel.org>
8436 M:      Dan Williams <dan.j.williams@intel.com>
8437 M:      Vishal Verma <vishal.l.verma@intel.com>
8438 M:      Dave Jiang <dave.jiang@intel.com>
8439 L:      linux-nvdimm@lists.01.org
8440 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8441 S:      Supported
8442 F:      drivers/nvdimm/blk.c
8443 F:      drivers/nvdimm/region_devs.c
8444
8445 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8446 M:      Vishal Verma <vishal.l.verma@intel.com>
8447 M:      Dan Williams <dan.j.williams@intel.com>
8448 M:      Ross Zwisler <zwisler@kernel.org>
8449 M:      Dave Jiang <dave.jiang@intel.com>
8450 L:      linux-nvdimm@lists.01.org
8451 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8452 S:      Supported
8453 F:      drivers/nvdimm/btt*
8454
8455 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8456 M:      Ross Zwisler <zwisler@kernel.org>
8457 M:      Dan Williams <dan.j.williams@intel.com>
8458 M:      Vishal Verma <vishal.l.verma@intel.com>
8459 M:      Dave Jiang <dave.jiang@intel.com>
8460 L:      linux-nvdimm@lists.01.org
8461 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8462 S:      Supported
8463 F:      drivers/nvdimm/pmem*
8464
8465 LIBNVDIMM: DEVICETREE BINDINGS
8466 M:      Oliver O'Halloran <oohall@gmail.com>
8467 L:      linux-nvdimm@lists.01.org
8468 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8469 S:      Supported
8470 F:      drivers/nvdimm/of_pmem.c
8471 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8472
8473 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8474 M:      Dan Williams <dan.j.williams@intel.com>
8475 M:      Ross Zwisler <zwisler@kernel.org>
8476 M:      Vishal Verma <vishal.l.verma@intel.com>
8477 M:      Dave Jiang <dave.jiang@intel.com>
8478 L:      linux-nvdimm@lists.01.org
8479 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8481 S:      Supported
8482 F:      drivers/nvdimm/*
8483 F:      drivers/acpi/nfit/*
8484 F:      include/linux/nd.h
8485 F:      include/linux/libnvdimm.h
8486 F:      include/uapi/linux/ndctl.h
8487
8488 LIGHTNVM PLATFORM SUPPORT
8489 M:      Matias Bjorling <mb@lightnvm.io>
8490 W:      http://github/OpenChannelSSD
8491 L:      linux-block@vger.kernel.org
8492 S:      Maintained
8493 F:      drivers/lightnvm/
8494 F:      include/linux/lightnvm.h
8495 F:      include/uapi/linux/lightnvm.h
8496
8497 LINUX FOR POWER MACINTOSH
8498 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8499 W:      http://www.penguinppc.org/
8500 L:      linuxppc-dev@lists.ozlabs.org
8501 S:      Maintained
8502 F:      arch/powerpc/platforms/powermac/
8503 F:      drivers/macintosh/
8504
8505 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8506 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8507 M:      Paul Mackerras <paulus@samba.org>
8508 M:      Michael Ellerman <mpe@ellerman.id.au>
8509 W:      https://github.com/linuxppc/linux/wiki
8510 L:      linuxppc-dev@lists.ozlabs.org
8511 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8513 S:      Supported
8514 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8515 F:      Documentation/devicetree/bindings/powerpc/
8516 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8517 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8518 F:      Documentation/powerpc/
8519 F:      arch/powerpc/
8520 F:      drivers/char/tpm/tpm_ibmvtpm*
8521 F:      drivers/crypto/nx/
8522 F:      drivers/crypto/vmx/
8523 F:      drivers/i2c/busses/i2c-opal.c
8524 F:      drivers/net/ethernet/ibm/ibmveth.*
8525 F:      drivers/net/ethernet/ibm/ibmvnic.*
8526 F:      drivers/pci/hotplug/pnv_php.c
8527 F:      drivers/pci/hotplug/rpa*
8528 F:      drivers/rtc/rtc-opal.c
8529 F:      drivers/scsi/ibmvscsi/
8530 F:      drivers/tty/hvc/hvc_opal.c
8531 F:      drivers/watchdog/wdrtas.c
8532 F:      tools/testing/selftests/powerpc
8533 N:      /pmac
8534 N:      powermac
8535 N:      powernv
8536 N:      [^a-z0-9]ps3
8537 N:      pseries
8538
8539 LINUX FOR POWERPC EMBEDDED MPC5XXX
8540 M:      Anatolij Gustschin <agust@denx.de>
8541 L:      linuxppc-dev@lists.ozlabs.org
8542 T:      git git://git.denx.de/linux-denx-agust.git
8543 S:      Maintained
8544 F:      arch/powerpc/platforms/512x/
8545 F:      arch/powerpc/platforms/52xx/
8546
8547 LINUX FOR POWERPC EMBEDDED PPC4XX
8548 M:      Alistair Popple <alistair@popple.id.au>
8549 M:      Matt Porter <mporter@kernel.crashing.org>
8550 W:      http://www.penguinppc.org/
8551 L:      linuxppc-dev@lists.ozlabs.org
8552 S:      Maintained
8553 F:      arch/powerpc/platforms/40x/
8554 F:      arch/powerpc/platforms/44x/
8555
8556 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8557 M:      Scott Wood <oss@buserror.net>
8558 M:      Kumar Gala <galak@kernel.crashing.org>
8559 W:      http://www.penguinppc.org/
8560 L:      linuxppc-dev@lists.ozlabs.org
8561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8562 S:      Maintained
8563 F:      arch/powerpc/platforms/83xx/
8564 F:      arch/powerpc/platforms/85xx/
8565 F:      Documentation/devicetree/bindings/powerpc/fsl/
8566
8567 LINUX FOR POWERPC EMBEDDED PPC8XX
8568 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8569 W:      http://www.penguinppc.org/
8570 L:      linuxppc-dev@lists.ozlabs.org
8571 S:      Maintained
8572 F:      arch/powerpc/platforms/8xx/
8573
8574 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8575 L:      linuxppc-dev@lists.ozlabs.org
8576 S:      Orphan
8577 F:      arch/powerpc/*/*virtex*
8578 F:      arch/powerpc/*/*/*virtex*
8579
8580 LINUX FOR POWERPC PA SEMI PWRFICIENT
8581 L:      linuxppc-dev@lists.ozlabs.org
8582 S:      Orphan
8583 F:      arch/powerpc/platforms/pasemi/
8584 F:      drivers/*/*pasemi*
8585 F:      drivers/*/*/*pasemi*
8586
8587 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8588 M:      Kees Cook <keescook@chromium.org>
8589 S:      Maintained
8590 F:      drivers/misc/lkdtm/*
8591
8592 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8593 M:      Alan Stern <stern@rowland.harvard.edu>
8594 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8595 M:      Will Deacon <will.deacon@arm.com>
8596 M:      Peter Zijlstra <peterz@infradead.org>
8597 M:      Boqun Feng <boqun.feng@gmail.com>
8598 M:      Nicholas Piggin <npiggin@gmail.com>
8599 M:      David Howells <dhowells@redhat.com>
8600 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8601 M:      Luc Maranget <luc.maranget@inria.fr>
8602 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8603 R:      Akira Yokosawa <akiyks@gmail.com>
8604 R:      Daniel Lustig <dlustig@nvidia.com>
8605 L:      linux-kernel@vger.kernel.org
8606 L:      linux-arch@vger.kernel.org
8607 S:      Supported
8608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8609 F:      tools/memory-model/
8610 F:      Documentation/atomic_bitops.txt
8611 F:      Documentation/atomic_t.txt
8612 F:      Documentation/core-api/atomic_ops.rst
8613 F:      Documentation/core-api/refcount-vs-atomic.rst
8614 F:      Documentation/memory-barriers.txt
8615
8616 LIS3LV02D ACCELEROMETER DRIVER
8617 M:      Eric Piel <eric.piel@tremplin-utc.net>
8618 S:      Maintained
8619 F:      Documentation/misc-devices/lis3lv02d
8620 F:      drivers/misc/lis3lv02d/
8621 F:      drivers/platform/x86/hp_accel.c
8622
8623 LIVE PATCHING
8624 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8625 M:      Jessica Yu <jeyu@kernel.org>
8626 M:      Jiri Kosina <jikos@kernel.org>
8627 M:      Miroslav Benes <mbenes@suse.cz>
8628 R:      Petr Mladek <pmladek@suse.com>
8629 S:      Maintained
8630 F:      kernel/livepatch/
8631 F:      include/linux/livepatch.h
8632 F:      arch/x86/include/asm/livepatch.h
8633 F:      arch/x86/kernel/livepatch.c
8634 F:      Documentation/livepatch/
8635 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8636 F:      samples/livepatch/
8637 L:      live-patching@vger.kernel.org
8638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8639
8640 LLC (802.2)
8641 L:      netdev@vger.kernel.org
8642 S:      Odd fixes
8643 F:      include/linux/llc.h
8644 F:      include/uapi/linux/llc.h
8645 F:      include/net/llc*
8646 F:      net/llc/
8647
8648 LM73 HARDWARE MONITOR DRIVER
8649 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8650 L:      linux-hwmon@vger.kernel.org
8651 S:      Maintained
8652 F:      drivers/hwmon/lm73.c
8653
8654 LM78 HARDWARE MONITOR DRIVER
8655 M:      Jean Delvare <jdelvare@suse.com>
8656 L:      linux-hwmon@vger.kernel.org
8657 S:      Maintained
8658 F:      Documentation/hwmon/lm78
8659 F:      drivers/hwmon/lm78.c
8660
8661 LM83 HARDWARE MONITOR DRIVER
8662 M:      Jean Delvare <jdelvare@suse.com>
8663 L:      linux-hwmon@vger.kernel.org
8664 S:      Maintained
8665 F:      Documentation/hwmon/lm83
8666 F:      drivers/hwmon/lm83.c
8667
8668 LM90 HARDWARE MONITOR DRIVER
8669 M:      Jean Delvare <jdelvare@suse.com>
8670 L:      linux-hwmon@vger.kernel.org
8671 S:      Maintained
8672 F:      Documentation/hwmon/lm90
8673 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8674 F:      drivers/hwmon/lm90.c
8675 F:      include/dt-bindings/thermal/lm90.h
8676
8677 LM95234 HARDWARE MONITOR DRIVER
8678 M:      Guenter Roeck <linux@roeck-us.net>
8679 L:      linux-hwmon@vger.kernel.org
8680 S:      Maintained
8681 F:      Documentation/hwmon/lm95234
8682 F:      drivers/hwmon/lm95234.c
8683
8684 LME2510 MEDIA DRIVER
8685 M:      Malcolm Priestley <tvboxspy@gmail.com>
8686 L:      linux-media@vger.kernel.org
8687 W:      https://linuxtv.org
8688 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8689 S:      Maintained
8690 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8691
8692 LOADPIN SECURITY MODULE
8693 M:      Kees Cook <keescook@chromium.org>
8694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8695 S:      Supported
8696 F:      security/loadpin/
8697 F:      Documentation/admin-guide/LSM/LoadPin.rst
8698
8699 LOCKING PRIMITIVES
8700 M:      Peter Zijlstra <peterz@infradead.org>
8701 M:      Ingo Molnar <mingo@redhat.com>
8702 M:      Will Deacon <will.deacon@arm.com>
8703 L:      linux-kernel@vger.kernel.org
8704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8705 S:      Maintained
8706 F:      Documentation/locking/
8707 F:      include/linux/lockdep.h
8708 F:      include/linux/spinlock*.h
8709 F:      arch/*/include/asm/spinlock*.h
8710 F:      include/linux/rwlock*.h
8711 F:      include/linux/mutex*.h
8712 F:      include/linux/rwsem*.h
8713 F:      arch/*/include/asm/rwsem.h
8714 F:      include/linux/seqlock.h
8715 F:      lib/locking*.[ch]
8716 F:      kernel/locking/
8717 X:      kernel/locking/locktorture.c
8718
8719 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8720 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8721 L:      linux-ntfs-dev@lists.sourceforge.net
8722 W:      http://www.linux-ntfs.org/content/view/19/37/
8723 S:      Maintained
8724 F:      Documentation/ldm.txt
8725 F:      block/partitions/ldm.*
8726
8727 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8728 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8729 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8730 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8731 L:      MPT-FusionLinux.pdl@broadcom.com
8732 L:      linux-scsi@vger.kernel.org
8733 W:      http://www.avagotech.com/support/
8734 S:      Supported
8735 F:      drivers/message/fusion/
8736 F:      drivers/scsi/mpt3sas/
8737
8738 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8739 M:      Matthew Wilcox <willy@infradead.org>
8740 L:      linux-scsi@vger.kernel.org
8741 S:      Maintained
8742 F:      drivers/scsi/sym53c8xx_2/
8743
8744 LTC1660 DAC DRIVER
8745 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8746 L:      linux-iio@vger.kernel.org
8747 S:      Maintained
8748 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8749 F:      drivers/iio/dac/ltc1660.c
8750
8751 LTC4261 HARDWARE MONITOR DRIVER
8752 M:      Guenter Roeck <linux@roeck-us.net>
8753 L:      linux-hwmon@vger.kernel.org
8754 S:      Maintained
8755 F:      Documentation/hwmon/ltc4261
8756 F:      drivers/hwmon/ltc4261.c
8757
8758 LTC4306 I2C MULTIPLEXER DRIVER
8759 M:      Michael Hennerich <michael.hennerich@analog.com>
8760 W:      http://ez.analog.com/community/linux-device-drivers
8761 L:      linux-i2c@vger.kernel.org
8762 S:      Supported
8763 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8764 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8765
8766 LTP (Linux Test Project)
8767 M:      Mike Frysinger <vapier@gentoo.org>
8768 M:      Cyril Hrubis <chrubis@suse.cz>
8769 M:      Wanlong Gao <wanlong.gao@gmail.com>
8770 M:      Jan Stancek <jstancek@redhat.com>
8771 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8772 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8773 L:      ltp@lists.linux.it (subscribers-only)
8774 W:      http://linux-test-project.github.io/
8775 T:      git git://github.com/linux-test-project/ltp.git
8776 S:      Maintained
8777
8778 M68K ARCHITECTURE
8779 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8780 L:      linux-m68k@lists.linux-m68k.org
8781 W:      http://www.linux-m68k.org/
8782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8783 S:      Maintained
8784 F:      arch/m68k/
8785 F:      drivers/zorro/
8786
8787 M68K ON APPLE MACINTOSH
8788 M:      Joshua Thompson <funaho@jurai.org>
8789 W:      http://www.mac.linux-m68k.org/
8790 L:      linux-m68k@lists.linux-m68k.org
8791 S:      Maintained
8792 F:      arch/m68k/mac/
8793
8794 M68K ON HP9000/300
8795 M:      Philip Blundell <philb@gnu.org>
8796 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8797 S:      Maintained
8798 F:      arch/m68k/hp300/
8799
8800 M88DS3103 MEDIA DRIVER
8801 M:      Antti Palosaari <crope@iki.fi>
8802 L:      linux-media@vger.kernel.org
8803 W:      https://linuxtv.org
8804 W:      http://palosaari.fi/linux/
8805 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8806 T:      git git://linuxtv.org/anttip/media_tree.git
8807 S:      Maintained
8808 F:      drivers/media/dvb-frontends/m88ds3103*
8809
8810 M88RS2000 MEDIA DRIVER
8811 M:      Malcolm Priestley <tvboxspy@gmail.com>
8812 L:      linux-media@vger.kernel.org
8813 W:      https://linuxtv.org
8814 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8815 S:      Maintained
8816 F:      drivers/media/dvb-frontends/m88rs2000*
8817
8818 MA901 MASTERKIT USB FM RADIO DRIVER
8819 M:      Alexey Klimov <klimov.linux@gmail.com>
8820 L:      linux-media@vger.kernel.org
8821 T:      git git://linuxtv.org/media_tree.git
8822 S:      Maintained
8823 F:      drivers/media/radio/radio-ma901.c
8824
8825 MAC80211
8826 M:      Johannes Berg <johannes@sipsolutions.net>
8827 L:      linux-wireless@vger.kernel.org
8828 W:      http://wireless.kernel.org/
8829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8831 S:      Maintained
8832 F:      Documentation/networking/mac80211-injection.txt
8833 F:      include/net/mac80211.h
8834 F:      net/mac80211/
8835 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8836 F:      Documentation/networking/mac80211_hwsim/README
8837
8838 MAILBOX API
8839 M:      Jassi Brar <jassisinghbrar@gmail.com>
8840 L:      linux-kernel@vger.kernel.org
8841 S:      Maintained
8842 F:      drivers/mailbox/
8843 F:      include/linux/mailbox_client.h
8844 F:      include/linux/mailbox_controller.h
8845
8846 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8847 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8848 W:      http://www.kernel.org/doc/man-pages
8849 L:      linux-man@vger.kernel.org
8850 S:      Maintained
8851
8852 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8853 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8854 L:      linux-mips@linux-mips.org
8855 S:      Maintained
8856 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8857
8858 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8859 M:      Andrew Lunn <andrew@lunn.ch>
8860 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8861 L:      netdev@vger.kernel.org
8862 S:      Maintained
8863 F:      drivers/net/dsa/mv88e6xxx/
8864 F:      include/linux/platform_data/mv88e6xxx.h
8865 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8866
8867 MARVELL ARMADA DRM SUPPORT
8868 M:      Russell King <linux@armlinux.org.uk>
8869 S:      Maintained
8870 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8871 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8872 F:      drivers/gpu/drm/armada/
8873 F:      include/uapi/drm/armada_drm.h
8874 F:      Documentation/devicetree/bindings/display/armada/
8875
8876 MARVELL CRYPTO DRIVER
8877 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8878 M:      Arnaud Ebalard <arno@natisbad.org>
8879 F:      drivers/crypto/marvell/
8880 S:      Maintained
8881 L:      linux-crypto@vger.kernel.org
8882
8883 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8884 M:      Mirko Lindner <mlindner@marvell.com>
8885 M:      Stephen Hemminger <stephen@networkplumber.org>
8886 L:      netdev@vger.kernel.org
8887 S:      Maintained
8888 F:      drivers/net/ethernet/marvell/sk*
8889
8890 MARVELL LIBERTAS WIRELESS DRIVER
8891 L:      libertas-dev@lists.infradead.org
8892 S:      Orphan
8893 F:      drivers/net/wireless/marvell/libertas/
8894
8895 MARVELL MACCHIATOBIN SUPPORT
8896 M:      Russell King <linux@armlinux.org.uk>
8897 L:      linux-arm-kernel@lists.infradead.org
8898 S:      Maintained
8899 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8900
8901 MARVELL MV643XX ETHERNET DRIVER
8902 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8903 L:      netdev@vger.kernel.org
8904 S:      Maintained
8905 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8906 F:      include/linux/mv643xx.h
8907
8908 MARVELL MV88X3310 PHY DRIVER
8909 M:      Russell King <linux@armlinux.org.uk>
8910 L:      netdev@vger.kernel.org
8911 S:      Maintained
8912 F:      drivers/net/phy/marvell10g.c
8913
8914 MARVELL MVNETA ETHERNET DRIVER
8915 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8916 L:      netdev@vger.kernel.org
8917 S:      Maintained
8918 F:      drivers/net/ethernet/marvell/mvneta.*
8919
8920 MARVELL MWIFIEX WIRELESS DRIVER
8921 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8922 M:      Nishant Sarmukadam <nishants@marvell.com>
8923 M:      Ganapathi Bhat <gbhat@marvell.com>
8924 M:      Xinming Hu <huxinming820@gmail.com>
8925 L:      linux-wireless@vger.kernel.org
8926 S:      Maintained
8927 F:      drivers/net/wireless/marvell/mwifiex/
8928
8929 MARVELL MWL8K WIRELESS DRIVER
8930 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8931 L:      linux-wireless@vger.kernel.org
8932 S:      Odd Fixes
8933 F:      drivers/net/wireless/marvell/mwl8k.c
8934
8935 MARVELL NAND CONTROLLER DRIVER
8936 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8937 L:      linux-mtd@lists.infradead.org
8938 S:      Maintained
8939 F:      drivers/mtd/nand/raw/marvell_nand.c
8940 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8941
8942 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8943 M:      Nicolas Pitre <nico@fluxnic.net>
8944 S:      Odd Fixes
8945 F:      drivers/mmc/host/mvsdio.*
8946
8947 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8948 M:      Hu Ziji <huziji@marvell.com>
8949 L:      linux-mmc@vger.kernel.org
8950 S:      Supported
8951 F:      drivers/mmc/host/sdhci-xenon*
8952 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8953
8954 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8955 M:      Sunil Goutham <sgoutham@marvell.com>
8956 M:      Linu Cherian <lcherian@marvell.com>
8957 M:      Geetha sowjanya <gakula@marvell.com>
8958 M:      Jerin Jacob <jerinj@marvell.com>
8959 L:      netdev@vger.kernel.org
8960 S:      Supported
8961 F:      drivers/net/ethernet/marvell/octeontx2/af/
8962
8963 MATROX FRAMEBUFFER DRIVER
8964 L:      linux-fbdev@vger.kernel.org
8965 S:      Orphan
8966 F:      drivers/video/fbdev/matrox/matroxfb_*
8967 F:      include/uapi/linux/matroxfb.h
8968
8969 MAX16065 HARDWARE MONITOR DRIVER
8970 M:      Guenter Roeck <linux@roeck-us.net>
8971 L:      linux-hwmon@vger.kernel.org
8972 S:      Maintained
8973 F:      Documentation/hwmon/max16065
8974 F:      drivers/hwmon/max16065.c
8975
8976 MAX2175 SDR TUNER DRIVER
8977 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8978 L:      linux-media@vger.kernel.org
8979 T:      git git://linuxtv.org/media_tree.git
8980 S:      Maintained
8981 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8982 F:      Documentation/media/v4l-drivers/max2175.rst
8983 F:      drivers/media/i2c/max2175*
8984 F:      include/uapi/linux/max2175.h
8985
8986 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8987 L:      linux-hwmon@vger.kernel.org
8988 S:      Orphan
8989 F:      Documentation/hwmon/max6650
8990 F:      drivers/hwmon/max6650.c
8991
8992 MAX6697 HARDWARE MONITOR DRIVER
8993 M:      Guenter Roeck <linux@roeck-us.net>
8994 L:      linux-hwmon@vger.kernel.org
8995 S:      Maintained
8996 F:      Documentation/hwmon/max6697
8997 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8998 F:      drivers/hwmon/max6697.c
8999 F:      include/linux/platform_data/max6697.h
9000
9001 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9002 M:      Peter Rosin <peda@axentia.se>
9003 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9004 S:      Maintained
9005 F:      Documentation/devicetree/bindings/sound/max9860.txt
9006 F:      sound/soc/codecs/max9860.*
9007
9008 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9009 M:      Javier Martinez Canillas <javier@dowhile0.org>
9010 L:      linux-kernel@vger.kernel.org
9011 S:      Supported
9012 F:      drivers/regulator/max77802-regulator.c
9013 F:      Documentation/devicetree/bindings/*/*max77802.txt
9014 F:      include/dt-bindings/*/*max77802.h
9015
9016 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9017 M:      Krzysztof Kozlowski <krzk@kernel.org>
9018 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9019 L:      linux-pm@vger.kernel.org
9020 S:      Supported
9021 F:      drivers/power/supply/max14577_charger.c
9022 F:      drivers/power/supply/max77693_charger.c
9023
9024 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9025 M:      Chanwoo Choi <cw00.choi@samsung.com>
9026 M:      Krzysztof Kozlowski <krzk@kernel.org>
9027 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9028 L:      linux-kernel@vger.kernel.org
9029 S:      Supported
9030 F:      drivers/*/max14577*.c
9031 F:      drivers/*/max77686*.c
9032 F:      drivers/*/max77693*.c
9033 F:      drivers/extcon/extcon-max14577.c
9034 F:      drivers/extcon/extcon-max77693.c
9035 F:      drivers/rtc/rtc-max77686.c
9036 F:      drivers/clk/clk-max77686.c
9037 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9038 F:      Documentation/devicetree/bindings/*/max77686.txt
9039 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9040 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9041 F:      include/linux/mfd/max14577*.h
9042 F:      include/linux/mfd/max77686*.h
9043 F:      include/linux/mfd/max77693*.h
9044
9045 MAXIRADIO FM RADIO RECEIVER DRIVER
9046 M:      Hans Verkuil <hverkuil@xs4all.nl>
9047 L:      linux-media@vger.kernel.org
9048 T:      git git://linuxtv.org/media_tree.git
9049 W:      https://linuxtv.org
9050 S:      Maintained
9051 F:      drivers/media/radio/radio-maxiradio*
9052
9053 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9054 M:      Peter Rosin <peda@axentia.se>
9055 L:      linux-iio@vger.kernel.org
9056 S:      Maintained
9057 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9058 F:      drivers/iio/potentiometer/mcp4018.c
9059 F:      drivers/iio/potentiometer/mcp4531.c
9060
9061 MCR20A IEEE-802.15.4 RADIO DRIVER
9062 M:      Xue Liu <liuxuenetmail@gmail.com>
9063 L:      linux-wpan@vger.kernel.org
9064 W:      https://github.com/xueliu/mcr20a-linux
9065 S:      Maintained
9066 F:      drivers/net/ieee802154/mcr20a.c
9067 F:      drivers/net/ieee802154/mcr20a.h
9068 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9069
9070 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9071 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9072 L:      linux-iio@vger.kernel.org
9073 S:      Maintained
9074 F:      drivers/iio/dac/cio-dac.c
9075
9076 MEDIA DRIVERS FOR ASCOT2E
9077 M:      Sergey Kozlov <serjk@netup.ru>
9078 M:      Abylay Ospan <aospan@netup.ru>
9079 L:      linux-media@vger.kernel.org
9080 W:      https://linuxtv.org
9081 W:      http://netup.tv/
9082 T:      git git://linuxtv.org/media_tree.git
9083 S:      Supported
9084 F:      drivers/media/dvb-frontends/ascot2e*
9085
9086 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9087 M:      Jasmin Jessich <jasmin@anw.at>
9088 L:      linux-media@vger.kernel.org
9089 W:      https://linuxtv.org
9090 T:      git git://linuxtv.org/media_tree.git
9091 S:      Maintained
9092 F:      drivers/media/dvb-frontends/cxd2099*
9093
9094 MEDIA DRIVERS FOR CXD2841ER
9095 M:      Sergey Kozlov <serjk@netup.ru>
9096 M:      Abylay Ospan <aospan@netup.ru>
9097 L:      linux-media@vger.kernel.org
9098 W:      https://linuxtv.org
9099 W:      http://netup.tv/
9100 T:      git git://linuxtv.org/media_tree.git
9101 S:      Supported
9102 F:      drivers/media/dvb-frontends/cxd2841er*
9103
9104 MEDIA DRIVERS FOR CXD2880
9105 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9106 L:      linux-media@vger.kernel.org
9107 W:      http://linuxtv.org/
9108 T:      git git://linuxtv.org/media_tree.git
9109 S:      Supported
9110 F:      drivers/media/dvb-frontends/cxd2880/*
9111 F:      drivers/media/spi/cxd2880*
9112
9113 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9114 L:      linux-media@vger.kernel.org
9115 W:      https://linuxtv.org
9116 T:      git git://linuxtv.org/media_tree.git
9117 S:      Orphan
9118 F:      drivers/media/pci/ddbridge/*
9119
9120 MEDIA DRIVERS FOR FREESCALE IMX
9121 M:      Steve Longerbeam <slongerbeam@gmail.com>
9122 M:      Philipp Zabel <p.zabel@pengutronix.de>
9123 L:      linux-media@vger.kernel.org
9124 T:      git git://linuxtv.org/media_tree.git
9125 S:      Maintained
9126 F:      Documentation/devicetree/bindings/media/imx.txt
9127 F:      Documentation/media/v4l-drivers/imx.rst
9128 F:      drivers/staging/media/imx/
9129 F:      include/linux/imx-media.h
9130 F:      include/media/imx.h
9131
9132 MEDIA DRIVER FOR FREESCALE IMX PXP
9133 M:      Philipp Zabel <p.zabel@pengutronix.de>
9134 L:      linux-media@vger.kernel.org
9135 T:      git git://linuxtv.org/media_tree.git
9136 S:      Maintained
9137 F:      drivers/media/platform/imx-pxp.[ch]
9138
9139 MEDIA DRIVERS FOR HELENE
9140 M:      Abylay Ospan <aospan@netup.ru>
9141 L:      linux-media@vger.kernel.org
9142 W:      https://linuxtv.org
9143 W:      http://netup.tv/
9144 T:      git git://linuxtv.org/media_tree.git
9145 S:      Supported
9146 F:      drivers/media/dvb-frontends/helene*
9147
9148 MEDIA DRIVERS FOR HORUS3A
9149 M:      Sergey Kozlov <serjk@netup.ru>
9150 M:      Abylay Ospan <aospan@netup.ru>
9151 L:      linux-media@vger.kernel.org
9152 W:      https://linuxtv.org
9153 W:      http://netup.tv/
9154 T:      git git://linuxtv.org/media_tree.git
9155 S:      Supported
9156 F:      drivers/media/dvb-frontends/horus3a*
9157
9158 MEDIA DRIVERS FOR LNBH25
9159 M:      Sergey Kozlov <serjk@netup.ru>
9160 M:      Abylay Ospan <aospan@netup.ru>
9161 L:      linux-media@vger.kernel.org
9162 W:      https://linuxtv.org
9163 W:      http://netup.tv/
9164 T:      git git://linuxtv.org/media_tree.git
9165 S:      Supported
9166 F:      drivers/media/dvb-frontends/lnbh25*
9167
9168 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9169 L:      linux-media@vger.kernel.org
9170 W:      https://linuxtv.org
9171 T:      git git://linuxtv.org/media_tree.git
9172 S:      Orphan
9173 F:      drivers/media/dvb-frontends/mxl5xx*
9174
9175 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9176 M:      Sergey Kozlov <serjk@netup.ru>
9177 M:      Abylay Ospan <aospan@netup.ru>
9178 L:      linux-media@vger.kernel.org
9179 W:      https://linuxtv.org
9180 W:      http://netup.tv/
9181 T:      git git://linuxtv.org/media_tree.git
9182 S:      Supported
9183 F:      drivers/media/pci/netup_unidvb/*
9184
9185 MEDIA DRIVERS FOR RENESAS - CEU
9186 M:      Jacopo Mondi <jacopo@jmondi.org>
9187 L:      linux-media@vger.kernel.org
9188 L:      linux-renesas-soc@vger.kernel.org
9189 T:      git git://linuxtv.org/media_tree.git
9190 S:      Supported
9191 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9192 F:      drivers/media/platform/renesas-ceu.c
9193 F:      include/media/drv-intf/renesas-ceu.h
9194
9195 MEDIA DRIVERS FOR RENESAS - DRIF
9196 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9197 L:      linux-media@vger.kernel.org
9198 L:      linux-renesas-soc@vger.kernel.org
9199 T:      git git://linuxtv.org/media_tree.git
9200 S:      Supported
9201 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9202 F:      drivers/media/platform/rcar_drif.c
9203
9204 MEDIA DRIVERS FOR RENESAS - FCP
9205 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9206 L:      linux-media@vger.kernel.org
9207 L:      linux-renesas-soc@vger.kernel.org
9208 T:      git git://linuxtv.org/media_tree.git
9209 S:      Supported
9210 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9211 F:      drivers/media/platform/rcar-fcp.c
9212 F:      include/media/rcar-fcp.h
9213
9214 MEDIA DRIVERS FOR RENESAS - FDP1
9215 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9216 L:      linux-media@vger.kernel.org
9217 L:      linux-renesas-soc@vger.kernel.org
9218 T:      git git://linuxtv.org/media_tree.git
9219 S:      Supported
9220 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9221 F:      drivers/media/platform/rcar_fdp1.c
9222
9223 MEDIA DRIVERS FOR RENESAS - VIN
9224 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9225 L:      linux-media@vger.kernel.org
9226 L:      linux-renesas-soc@vger.kernel.org
9227 T:      git git://linuxtv.org/media_tree.git
9228 S:      Supported
9229 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9230 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9231 F:      drivers/media/platform/rcar-vin/
9232
9233 MEDIA DRIVERS FOR RENESAS - VSP1
9234 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9235 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9236 L:      linux-media@vger.kernel.org
9237 L:      linux-renesas-soc@vger.kernel.org
9238 T:      git git://linuxtv.org/media_tree.git
9239 S:      Supported
9240 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9241 F:      drivers/media/platform/vsp1/
9242
9243 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9244 L:      linux-media@vger.kernel.org
9245 W:      https://linuxtv.org
9246 T:      git git://linuxtv.org/media_tree.git
9247 S:      Orphan
9248 F:      drivers/media/dvb-frontends/stv0910*
9249
9250 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9251 L:      linux-media@vger.kernel.org
9252 W:      https://linuxtv.org
9253 T:      git git://linuxtv.org/media_tree.git
9254 S:      Orphan
9255 F:      drivers/media/dvb-frontends/stv6111*
9256
9257 MEDIA DRIVERS FOR STM32 - DCMI
9258 M:      Hugues Fruchet <hugues.fruchet@st.com>
9259 L:      linux-media@vger.kernel.org
9260 T:      git git://linuxtv.org/media_tree.git
9261 S:      Supported
9262 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9263 F:      drivers/media/platform/stm32/stm32-dcmi.c
9264
9265 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9266 M:      Dmitry Osipenko <digetx@gmail.com>
9267 L:      linux-media@vger.kernel.org
9268 L:      linux-tegra@vger.kernel.org
9269 T:      git git://linuxtv.org/media_tree.git
9270 S:      Maintained
9271 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9272 F:      drivers/staging/media/tegra-vde/
9273
9274 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9275 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9276 P:      LinuxTV.org Project
9277 L:      linux-media@vger.kernel.org
9278 W:      https://linuxtv.org
9279 Q:      http://patchwork.kernel.org/project/linux-media/list/
9280 T:      git git://linuxtv.org/media_tree.git
9281 S:      Maintained
9282 F:      Documentation/devicetree/bindings/media/
9283 F:      Documentation/media/
9284 F:      drivers/media/
9285 F:      drivers/staging/media/
9286 F:      include/linux/platform_data/media/
9287 F:      include/media/
9288 F:      include/uapi/linux/dvb/
9289 F:      include/uapi/linux/videodev2.h
9290 F:      include/uapi/linux/media.h
9291 F:      include/uapi/linux/v4l2-*
9292 F:      include/uapi/linux/meye.h
9293 F:      include/uapi/linux/ivtv*
9294 F:      include/uapi/linux/uvcvideo.h
9295
9296 MEDIATEK BLUETOOTH DRIVER
9297 M:      Sean Wang <sean.wang@mediatek.com>
9298 L:      linux-bluetooth@vger.kernel.org
9299 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9300 S:      Maintained
9301 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9302 F:      drivers/bluetooth/btmtkuart.c
9303
9304 MEDIATEK CIR DRIVER
9305 M:      Sean Wang <sean.wang@mediatek.com>
9306 S:      Maintained
9307 F:      drivers/media/rc/mtk-cir.c
9308
9309 MEDIATEK DMA DRIVER
9310 M:      Sean Wang <sean.wang@mediatek.com>
9311 L:      dmaengine@vger.kernel.org
9312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9313 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9314 S:      Maintained
9315 F:      Documentation/devicetree/bindings/dma/mtk-*
9316 F:      drivers/dma/mediatek/
9317
9318 MEDIATEK PMIC LED DRIVER
9319 M:      Sean Wang <sean.wang@mediatek.com>
9320 S:      Maintained
9321 F:      drivers/leds/leds-mt6323.c
9322 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9323
9324 MEDIATEK ETHERNET DRIVER
9325 M:      Felix Fietkau <nbd@openwrt.org>
9326 M:      John Crispin <john@phrozen.org>
9327 M:      Sean Wang <sean.wang@mediatek.com>
9328 M:      Nelson Chang <nelson.chang@mediatek.com>
9329 L:      netdev@vger.kernel.org
9330 S:      Maintained
9331 F:      drivers/net/ethernet/mediatek/
9332
9333 MEDIATEK SWITCH DRIVER
9334 M:      Sean Wang <sean.wang@mediatek.com>
9335 L:      netdev@vger.kernel.org
9336 S:      Maintained
9337 F:      drivers/net/dsa/mt7530.*
9338 F:      net/dsa/tag_mtk.c
9339
9340 MEDIATEK JPEG DRIVER
9341 M:      Rick Chang <rick.chang@mediatek.com>
9342 M:      Bin Liu <bin.liu@mediatek.com>
9343 S:      Supported
9344 F:      drivers/media/platform/mtk-jpeg/
9345 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9346
9347 MEDIATEK MDP DRIVER
9348 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9349 M:      Houlong Wei <houlong.wei@mediatek.com>
9350 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9351 S:      Supported
9352 F:      drivers/media/platform/mtk-mdp/
9353 F:      drivers/media/platform/mtk-vpu/
9354 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9355
9356 MEDIATEK MEDIA DRIVER
9357 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9358 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9359 S:      Supported
9360 F:      drivers/media/platform/mtk-vcodec/
9361 F:      drivers/media/platform/mtk-vpu/
9362 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9363 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9364
9365 MEDIATEK MT7601U WIRELESS LAN DRIVER
9366 M:      Jakub Kicinski <kubakici@wp.pl>
9367 L:      linux-wireless@vger.kernel.org
9368 S:      Maintained
9369 F:      drivers/net/wireless/mediatek/mt7601u/
9370
9371 MEDIATEK NAND CONTROLLER DRIVER
9372 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9373 L:      linux-mtd@lists.infradead.org
9374 S:      Maintained
9375 F:      drivers/mtd/nand/raw/mtk_*
9376 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9377
9378 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9379 M:      Sean Wang <sean.wang@mediatek.com>
9380 S:      Maintained
9381 F:      drivers/char/hw_random/mtk-rng.c
9382
9383 MEDIATEK USB3 DRD IP DRIVER
9384 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9385 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9387 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9388 S:      Maintained
9389 F:      drivers/usb/mtu3/
9390
9391 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9392 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9393 M:      Martin Donnelly <martin.donnelly@ge.com>
9394 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9395 S:      Maintained
9396 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9397 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9398
9399 MEGARAID SCSI/SAS DRIVERS
9400 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9401 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9402 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9403 L:      megaraidlinux.pdl@broadcom.com
9404 L:      linux-scsi@vger.kernel.org
9405 W:      http://www.avagotech.com/support/
9406 S:      Maintained
9407 F:      Documentation/scsi/megaraid.txt
9408 F:      drivers/scsi/megaraid.*
9409 F:      drivers/scsi/megaraid/
9410
9411 MELEXIS MLX90614 DRIVER
9412 M:      Crt Mori <cmo@melexis.com>
9413 L:      linux-iio@vger.kernel.org
9414 W:      http://www.melexis.com
9415 S:      Supported
9416 F:      drivers/iio/temperature/mlx90614.c
9417
9418 MELEXIS MLX90632 DRIVER
9419 M:      Crt Mori <cmo@melexis.com>
9420 L:      linux-iio@vger.kernel.org
9421 W:      http://www.melexis.com
9422 S:      Supported
9423 F:      drivers/iio/temperature/mlx90632.c
9424
9425 MELFAS MIP4 TOUCHSCREEN DRIVER
9426 M:      Sangwon Jee <jeesw@melfas.com>
9427 W:      http://www.melfas.com
9428 S:      Supported
9429 F:      drivers/input/touchscreen/melfas_mip4.c
9430 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9431
9432 MELLANOX ETHERNET DRIVER (mlx4_en)
9433 M:      Tariq Toukan <tariqt@mellanox.com>
9434 L:      netdev@vger.kernel.org
9435 S:      Supported
9436 W:      http://www.mellanox.com
9437 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9438 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9439
9440 MELLANOX ETHERNET DRIVER (mlx5e)
9441 M:      Saeed Mahameed <saeedm@mellanox.com>
9442 L:      netdev@vger.kernel.org
9443 S:      Supported
9444 W:      http://www.mellanox.com
9445 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9446 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9447
9448 MELLANOX ETHERNET INNOVA DRIVERS
9449 R:      Boris Pismenny <borisp@mellanox.com>
9450 L:      netdev@vger.kernel.org
9451 S:      Supported
9452 W:      http://www.mellanox.com
9453 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9454 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9455 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9456 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9457 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9458
9459 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9460 R:      Boris Pismenny <borisp@mellanox.com>
9461 L:      netdev@vger.kernel.org
9462 S:      Supported
9463 W:      http://www.mellanox.com
9464 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9465 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9466 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9467
9468 MELLANOX ETHERNET SWITCH DRIVERS
9469 M:      Jiri Pirko <jiri@mellanox.com>
9470 M:      Ido Schimmel <idosch@mellanox.com>
9471 L:      netdev@vger.kernel.org
9472 S:      Supported
9473 W:      http://www.mellanox.com
9474 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9475 F:      drivers/net/ethernet/mellanox/mlxsw/
9476 F:      tools/testing/selftests/drivers/net/mlxsw/
9477
9478 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9479 M:      mlxsw@mellanox.com
9480 L:      netdev@vger.kernel.org
9481 S:      Supported
9482 W:      http://www.mellanox.com
9483 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9484 F:      drivers/net/ethernet/mellanox/mlxfw/
9485
9486 MELLANOX HARDWARE PLATFORM SUPPORT
9487 M:      Andy Shevchenko <andy@infradead.org>
9488 M:      Darren Hart <dvhart@infradead.org>
9489 M:      Vadim Pasternak <vadimp@mellanox.com>
9490 L:      platform-driver-x86@vger.kernel.org
9491 S:      Supported
9492 F:      drivers/platform/mellanox/
9493
9494 MELLANOX MLX4 core VPI driver
9495 M:      Tariq Toukan <tariqt@mellanox.com>
9496 L:      netdev@vger.kernel.org
9497 L:      linux-rdma@vger.kernel.org
9498 W:      http://www.mellanox.com
9499 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9500 S:      Supported
9501 F:      drivers/net/ethernet/mellanox/mlx4/
9502 F:      include/linux/mlx4/
9503
9504 MELLANOX MLX4 IB driver
9505 M:      Yishai Hadas <yishaih@mellanox.com>
9506 L:      linux-rdma@vger.kernel.org
9507 W:      http://www.mellanox.com
9508 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9509 S:      Supported
9510 F:      drivers/infiniband/hw/mlx4/
9511 F:      include/linux/mlx4/
9512 F:      include/uapi/rdma/mlx4-abi.h
9513
9514 MELLANOX MLX5 core VPI driver
9515 M:      Saeed Mahameed <saeedm@mellanox.com>
9516 M:      Leon Romanovsky <leonro@mellanox.com>
9517 L:      netdev@vger.kernel.org
9518 L:      linux-rdma@vger.kernel.org
9519 W:      http://www.mellanox.com
9520 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9521 S:      Supported
9522 F:      drivers/net/ethernet/mellanox/mlx5/core/
9523 F:      include/linux/mlx5/
9524
9525 MELLANOX MLX5 IB driver
9526 M:      Leon Romanovsky <leonro@mellanox.com>
9527 L:      linux-rdma@vger.kernel.org
9528 W:      http://www.mellanox.com
9529 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9530 S:      Supported
9531 F:      drivers/infiniband/hw/mlx5/
9532 F:      include/linux/mlx5/
9533 F:      include/uapi/rdma/mlx5-abi.h
9534
9535 MELLANOX MLXCPLD I2C AND MUX DRIVER
9536 M:      Vadim Pasternak <vadimp@mellanox.com>
9537 M:      Michael Shych <michaelsh@mellanox.com>
9538 L:      linux-i2c@vger.kernel.org
9539 S:      Supported
9540 F:      drivers/i2c/busses/i2c-mlxcpld.c
9541 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9542 F:      Documentation/i2c/busses/i2c-mlxcpld
9543
9544 MELLANOX MLXCPLD LED DRIVER
9545 M:      Vadim Pasternak <vadimp@mellanox.com>
9546 L:      linux-leds@vger.kernel.org
9547 S:      Supported
9548 F:      drivers/leds/leds-mlxcpld.c
9549 F:      drivers/leds/leds-mlxreg.c
9550 F:      Documentation/leds/leds-mlxcpld.txt
9551
9552 MELLANOX PLATFORM DRIVER
9553 M:      Vadim Pasternak <vadimp@mellanox.com>
9554 L:      platform-driver-x86@vger.kernel.org
9555 S:      Supported
9556 F:      drivers/platform/x86/mlx-platform.c
9557
9558 MEMBARRIER SUPPORT
9559 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9560 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9561 L:      linux-kernel@vger.kernel.org
9562 S:      Supported
9563 F:      kernel/sched/membarrier.c
9564 F:      include/uapi/linux/membarrier.h
9565 F:      arch/powerpc/include/asm/membarrier.h
9566
9567 MEMORY MANAGEMENT
9568 L:      linux-mm@kvack.org
9569 W:      http://www.linux-mm.org
9570 S:      Maintained
9571 F:      include/linux/mm.h
9572 F:      include/linux/gfp.h
9573 F:      include/linux/mmzone.h
9574 F:      include/linux/memory_hotplug.h
9575 F:      include/linux/vmalloc.h
9576 F:      mm/
9577
9578 MEMORY TECHNOLOGY DEVICES (MTD)
9579 M:      David Woodhouse <dwmw2@infradead.org>
9580 M:      Brian Norris <computersforpeace@gmail.com>
9581 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9582 M:      Marek Vasut <marek.vasut@gmail.com>
9583 M:      Richard Weinberger <richard@nod.at>
9584 L:      linux-mtd@lists.infradead.org
9585 W:      http://www.linux-mtd.infradead.org/
9586 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9587 T:      git git://git.infradead.org/linux-mtd.git master
9588 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9589 S:      Maintained
9590 F:      Documentation/devicetree/bindings/mtd/
9591 F:      drivers/mtd/
9592 F:      include/linux/mtd/
9593 F:      include/uapi/mtd/
9594
9595 MEN A21 WATCHDOG DRIVER
9596 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9597 L:      linux-watchdog@vger.kernel.org
9598 S:      Maintained
9599 F:      drivers/watchdog/mena21_wdt.c
9600
9601 MEN CHAMELEON BUS (mcb)
9602 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9603 S:      Maintained
9604 F:      drivers/mcb/
9605 F:      include/linux/mcb.h
9606 F:      Documentation/men-chameleon-bus.txt
9607
9608 MEN F21BMC (Board Management Controller)
9609 M:      Andreas Werner <andreas.werner@men.de>
9610 S:      Supported
9611 F:      drivers/mfd/menf21bmc.c
9612 F:      drivers/watchdog/menf21bmc_wdt.c
9613 F:      drivers/leds/leds-menf21bmc.c
9614 F:      drivers/hwmon/menf21bmc_hwmon.c
9615 F:      Documentation/hwmon/menf21bmc
9616
9617 MEN Z069 WATCHDOG DRIVER
9618 M:      Johannes Thumshirn <jth@kernel.org>
9619 L:      linux-watchdog@vger.kernel.org
9620 S:      Maintained
9621 F:      drivers/watchdog/menz69_wdt.c
9622
9623 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9624 M:      Neil Armstrong <narmstrong@baylibre.com>
9625 L:      linux-media@lists.freedesktop.org
9626 L:      linux-amlogic@lists.infradead.org
9627 W:      http://linux-meson.com/
9628 S:      Supported
9629 F:      drivers/media/platform/meson/ao-cec.c
9630 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9631 T:      git git://linuxtv.org/media_tree.git
9632
9633 MICROBLAZE ARCHITECTURE
9634 M:      Michal Simek <monstr@monstr.eu>
9635 W:      http://www.monstr.eu/fdt/
9636 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9637 S:      Supported
9638 F:      arch/microblaze/
9639
9640 MICROCHIP AT91 SERIAL DRIVER
9641 M:      Richard Genoud <richard.genoud@gmail.com>
9642 S:      Maintained
9643 F:      drivers/tty/serial/atmel_serial.c
9644 F:      drivers/tty/serial/atmel_serial.h
9645 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9646
9647 MICROCHIP AUDIO ASOC DRIVERS
9648 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9649 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9650 S:      Supported
9651 F:      sound/soc/atmel
9652
9653 MICROCHIP DMA DRIVER
9654 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9656 L:      dmaengine@vger.kernel.org
9657 S:      Supported
9658 F:      drivers/dma/at_hdmac.c
9659 F:      drivers/dma/at_hdmac_regs.h
9660 F:      include/linux/platform_data/dma-atmel.h
9661 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9662 F:      include/dt-bindings/dma/at91.h
9663
9664 MICROCHIP ECC DRIVER
9665 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9666 L:      linux-crypto@vger.kernel.org
9667 S:      Maintained
9668 F:      drivers/crypto/atmel-ecc.*
9669
9670 MICROCHIP I2C DRIVER
9671 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9672 L:      linux-i2c@vger.kernel.org
9673 S:      Supported
9674 F:      drivers/i2c/busses/i2c-at91.c
9675
9676 MICROCHIP ISC DRIVER
9677 M:      Eugen Hristev <eugen.hristev@microchip.com>
9678 L:      linux-media@vger.kernel.org
9679 S:      Supported
9680 F:      drivers/media/platform/atmel/atmel-isc.c
9681 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9682 F:      devicetree/bindings/media/atmel-isc.txt
9683
9684 MICROCHIP ISI DRIVER
9685 M:      Eugen Hristev <eugen.hristev@microchip.com>
9686 L:      linux-media@vger.kernel.org
9687 S:      Supported
9688 F:      drivers/media/platform/atmel/atmel-isi.c
9689 F:      include/media/atmel-isi.h
9690
9691 MICROCHIP AT91 USART MFD DRIVER
9692 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9693 L:      linux-kernel@vger.kernel.org
9694 S:      Supported
9695 F:      drivers/mfd/at91-usart.c
9696 F:      include/dt-bindings/mfd/at91-usart.h
9697 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9698
9699 MICROCHIP AT91 USART SPI DRIVER
9700 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9701 L:      linux-spi@vger.kernel.org
9702 S:      Supported
9703 F:      drivers/spi/spi-at91-usart.c
9704 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9705
9706 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9707 M:      Woojung Huh <Woojung.Huh@microchip.com>
9708 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9709 L:      netdev@vger.kernel.org
9710 S:      Maintained
9711 F:      net/dsa/tag_ksz.c
9712 F:      drivers/net/dsa/microchip/*
9713 F:      include/linux/platform_data/microchip-ksz.h
9714 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9715
9716 MICROCHIP LAN743X ETHERNET DRIVER
9717 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9718 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9719 L:      netdev@vger.kernel.org
9720 S:      Maintained
9721 F:      drivers/net/ethernet/microchip/lan743x_*
9722
9723 MICROCHIP LCDFB DRIVER
9724 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9725 L:      linux-fbdev@vger.kernel.org
9726 S:      Maintained
9727 F:      drivers/video/fbdev/atmel_lcdfb.c
9728 F:      include/video/atmel_lcdc.h
9729
9730 MICROCHIP MMC/SD/SDIO MCI DRIVER
9731 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9732 S:      Maintained
9733 F:      drivers/mmc/host/atmel-mci.c
9734
9735 MICROCHIP MCP3911 ADC DRIVER
9736 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9737 M:      Kent Gustavsson <kent@minoris.se>
9738 L:      linux-iio@vger.kernel.org
9739 S:      Supported
9740 F:      drivers/iio/adc/mcp3911.c
9741 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9742
9743 MICROCHIP NAND DRIVER
9744 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9745 L:      linux-mtd@lists.infradead.org
9746 S:      Supported
9747 F:      drivers/mtd/nand/raw/atmel/*
9748 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9749
9750 MICROCHIP PWM DRIVER
9751 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9753 L:      linux-pwm@vger.kernel.org
9754 S:      Supported
9755 F:      drivers/pwm/pwm-atmel.c
9756 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9757
9758 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9759 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9760 M:      Eugen Hristev <eugen.hristev@microchip.com>
9761 L:      linux-iio@vger.kernel.org
9762 S:      Supported
9763 F:      drivers/iio/adc/at91-sama5d2_adc.c
9764 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9765 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9766
9767 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9768 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9769 S:      Supported
9770 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9771
9772 MICROCHIP SPI DRIVER
9773 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9774 S:      Supported
9775 F:      drivers/spi/spi-atmel.*
9776
9777 MICROCHIP SSC DRIVER
9778 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9780 S:      Supported
9781 F:      drivers/misc/atmel-ssc.c
9782 F:      include/linux/atmel-ssc.h
9783
9784 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9785 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9786 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9787 S:      Supported
9788 F:      drivers/misc/atmel_tclib.c
9789 F:      drivers/clocksource/tcb_clksrc.c
9790
9791 MICROCHIP USBA UDC DRIVER
9792 M:      Cristian Birsan <cristian.birsan@microchip.com>
9793 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9794 S:      Supported
9795 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9796
9797 MICROCHIP USB251XB DRIVER
9798 M:      Richard Leitner <richard.leitner@skidata.com>
9799 L:      linux-usb@vger.kernel.org
9800 S:      Maintained
9801 F:      drivers/usb/misc/usb251xb.c
9802 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9803
9804 MICROCHIP XDMA DRIVER
9805 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9806 L:      linux-arm-kernel@lists.infradead.org
9807 L:      dmaengine@vger.kernel.org
9808 S:      Supported
9809 F:      drivers/dma/at_xdmac.c
9810
9811 MICROSEMI MIPS SOCS
9812 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9813 L:      linux-mips@linux-mips.org
9814 S:      Maintained
9815 F:      arch/mips/generic/board-ocelot.c
9816 F:      arch/mips/configs/generic/board-ocelot.config
9817 F:      arch/mips/boot/dts/mscc/
9818 F:      Documentation/devicetree/bindings/mips/mscc.txt
9819
9820 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9821 M:      Don Brace <don.brace@microsemi.com>
9822 L:      esc.storagedev@microsemi.com
9823 L:      linux-scsi@vger.kernel.org
9824 S:      Supported
9825 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9826 F:      drivers/scsi/smartpqi/Kconfig
9827 F:      drivers/scsi/smartpqi/Makefile
9828 F:      include/linux/cciss*.h
9829 F:      include/uapi/linux/cciss*.h
9830 F:      Documentation/scsi/smartpqi.txt
9831
9832 MICROSEMI ETHERNET SWITCH DRIVER
9833 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9834 L:      netdev@vger.kernel.org
9835 S:      Supported
9836 F:      drivers/net/ethernet/mscc/
9837
9838 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9839 M:      Chen Yu <yu.c.chen@intel.com>
9840 L:      platform-driver-x86@vger.kernel.org
9841 S:      Supported
9842 F:      drivers/platform/x86/surfacepro3_button.c
9843
9844 MICROTEK X6 SCANNER
9845 M:      Oliver Neukum <oliver@neukum.org>
9846 S:      Maintained
9847 F:      drivers/usb/image/microtek.*
9848
9849 MIPS
9850 M:      Ralf Baechle <ralf@linux-mips.org>
9851 M:      Paul Burton <paul.burton@mips.com>
9852 M:      James Hogan <jhogan@kernel.org>
9853 L:      linux-mips@linux-mips.org
9854 W:      http://www.linux-mips.org/
9855 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9857 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9858 S:      Supported
9859 F:      Documentation/devicetree/bindings/mips/
9860 F:      Documentation/mips/
9861 F:      arch/mips/
9862 F:      drivers/platform/mips/
9863
9864 MIPS BOSTON DEVELOPMENT BOARD
9865 M:      Paul Burton <paul.burton@mips.com>
9866 L:      linux-mips@linux-mips.org
9867 S:      Maintained
9868 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9869 F:      arch/mips/boot/dts/img/boston.dts
9870 F:      arch/mips/configs/generic/board-boston.config
9871 F:      drivers/clk/imgtec/clk-boston.c
9872 F:      include/dt-bindings/clock/boston-clock.h
9873
9874 MIPS GENERIC PLATFORM
9875 M:      Paul Burton <paul.burton@mips.com>
9876 L:      linux-mips@linux-mips.org
9877 S:      Supported
9878 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9879 F:      arch/mips/generic/
9880 F:      arch/mips/tools/generic-board-config.sh
9881
9882 MIPS/LOONGSON1 ARCHITECTURE
9883 M:      Keguang Zhang <keguang.zhang@gmail.com>
9884 L:      linux-mips@linux-mips.org
9885 S:      Maintained
9886 F:      arch/mips/loongson32/
9887 F:      arch/mips/include/asm/mach-loongson32/
9888 F:      drivers/*/*loongson1*
9889 F:      drivers/*/*/*loongson1*
9890
9891 MIPS/LOONGSON2 ARCHITECTURE
9892 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9893 L:      linux-mips@linux-mips.org
9894 S:      Maintained
9895 F:      arch/mips/loongson64/fuloong-2e/
9896 F:      arch/mips/loongson64/lemote-2f/
9897 F:      arch/mips/include/asm/mach-loongson64/
9898 F:      drivers/*/*loongson2*
9899 F:      drivers/*/*/*loongson2*
9900
9901 MIPS/LOONGSON3 ARCHITECTURE
9902 M:      Huacai Chen <chenhc@lemote.com>
9903 L:      linux-mips@linux-mips.org
9904 S:      Maintained
9905 F:      arch/mips/loongson64/
9906 F:      arch/mips/include/asm/mach-loongson64/
9907 F:      drivers/platform/mips/cpu_hwmon.c
9908 F:      drivers/*/*loongson3*
9909 F:      drivers/*/*/*loongson3*
9910
9911 MIPS RINT INSTRUCTION EMULATION
9912 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9913 L:      linux-mips@linux-mips.org
9914 S:      Supported
9915 F:      arch/mips/math-emu/sp_rint.c
9916 F:      arch/mips/math-emu/dp_rint.c
9917
9918 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9919 M:      Hans Verkuil <hverkuil@xs4all.nl>
9920 L:      linux-media@vger.kernel.org
9921 T:      git git://linuxtv.org/media_tree.git
9922 W:      https://linuxtv.org
9923 S:      Odd Fixes
9924 F:      drivers/media/radio/radio-miropcm20*
9925
9926 MMP SUPPORT
9927 M:      Eric Miao <eric.y.miao@gmail.com>
9928 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9929 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9930 T:      git git://github.com/hzhuang1/linux.git
9931 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9932 S:      Maintained
9933 F:      arch/arm/boot/dts/mmp*
9934 F:      arch/arm/mach-mmp/
9935
9936 MMU GATHER AND TLB INVALIDATION
9937 M:      Will Deacon <will.deacon@arm.com>
9938 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9939 M:      Andrew Morton <akpm@linux-foundation.org>
9940 M:      Nick Piggin <npiggin@gmail.com>
9941 M:      Peter Zijlstra <peterz@infradead.org>
9942 L:      linux-arch@vger.kernel.org
9943 L:      linux-mm@kvack.org
9944 S:      Maintained
9945 F:      arch/*/include/asm/tlb.h
9946 F:      include/asm-generic/tlb.h
9947 F:      mm/mmu_gather.c
9948
9949 MN88472 MEDIA DRIVER
9950 M:      Antti Palosaari <crope@iki.fi>
9951 L:      linux-media@vger.kernel.org
9952 W:      https://linuxtv.org
9953 W:      http://palosaari.fi/linux/
9954 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9955 S:      Maintained
9956 F:      drivers/media/dvb-frontends/mn88472*
9957
9958 MN88473 MEDIA DRIVER
9959 M:      Antti Palosaari <crope@iki.fi>
9960 L:      linux-media@vger.kernel.org
9961 W:      https://linuxtv.org
9962 W:      http://palosaari.fi/linux/
9963 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9964 S:      Maintained
9965 F:      drivers/media/dvb-frontends/mn88473*
9966
9967 MODULE SUPPORT
9968 M:      Jessica Yu <jeyu@kernel.org>
9969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9970 S:      Maintained
9971 F:      include/linux/module.h
9972 F:      kernel/module.c
9973
9974 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9975 W:      http://popies.net/meye/
9976 S:      Orphan
9977 F:      Documentation/media/v4l-drivers/meye*
9978 F:      drivers/media/pci/meye/
9979 F:      include/uapi/linux/meye.h
9980
9981 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9982 M:      Jiri Slaby <jirislaby@gmail.com>
9983 S:      Maintained
9984 F:      Documentation/serial/moxa-smartio
9985 F:      drivers/tty/mxser.*
9986
9987 MR800 AVERMEDIA USB FM RADIO DRIVER
9988 M:      Alexey Klimov <klimov.linux@gmail.com>
9989 L:      linux-media@vger.kernel.org
9990 T:      git git://linuxtv.org/media_tree.git
9991 S:      Maintained
9992 F:      drivers/media/radio/radio-mr800.c
9993
9994 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9995 M:      Alan Ott <alan@signal11.us>
9996 L:      linux-wpan@vger.kernel.org
9997 S:      Maintained
9998 F:      drivers/net/ieee802154/mrf24j40.c
9999 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10000
10001 MSI LAPTOP SUPPORT
10002 M:      "Lee, Chun-Yi" <jlee@suse.com>
10003 L:      platform-driver-x86@vger.kernel.org
10004 S:      Maintained
10005 F:      drivers/platform/x86/msi-laptop.c
10006
10007 MSI WMI SUPPORT
10008 L:      platform-driver-x86@vger.kernel.org
10009 S:      Orphan
10010 F:      drivers/platform/x86/msi-wmi.c
10011
10012 MSI001 MEDIA DRIVER
10013 M:      Antti Palosaari <crope@iki.fi>
10014 L:      linux-media@vger.kernel.org
10015 W:      https://linuxtv.org
10016 W:      http://palosaari.fi/linux/
10017 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10018 T:      git git://linuxtv.org/anttip/media_tree.git
10019 S:      Maintained
10020 F:      drivers/media/tuners/msi001*
10021
10022 MSI2500 MEDIA DRIVER
10023 M:      Antti Palosaari <crope@iki.fi>
10024 L:      linux-media@vger.kernel.org
10025 W:      https://linuxtv.org
10026 W:      http://palosaari.fi/linux/
10027 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10028 T:      git git://linuxtv.org/anttip/media_tree.git
10029 S:      Maintained
10030 F:      drivers/media/usb/msi2500/
10031
10032 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10033 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10034 L:      linux-mtd@lists.infradead.org
10035 S:      Maintained
10036 F:      drivers/mtd/devices/docg3*
10037
10038 MT9M032 APTINA SENSOR DRIVER
10039 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10040 L:      linux-media@vger.kernel.org
10041 T:      git git://linuxtv.org/media_tree.git
10042 S:      Maintained
10043 F:      drivers/media/i2c/mt9m032.c
10044 F:      include/media/i2c/mt9m032.h
10045
10046 MT9P031 APTINA CAMERA SENSOR
10047 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10048 L:      linux-media@vger.kernel.org
10049 T:      git git://linuxtv.org/media_tree.git
10050 S:      Maintained
10051 F:      drivers/media/i2c/mt9p031.c
10052 F:      include/media/i2c/mt9p031.h
10053
10054 MT9T001 APTINA CAMERA SENSOR
10055 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10056 L:      linux-media@vger.kernel.org
10057 T:      git git://linuxtv.org/media_tree.git
10058 S:      Maintained
10059 F:      drivers/media/i2c/mt9t001.c
10060 F:      include/media/i2c/mt9t001.h
10061
10062 MT9T112 APTINA CAMERA SENSOR
10063 M:      Jacopo Mondi <jacopo@jmondi.org>
10064 L:      linux-media@vger.kernel.org
10065 T:      git git://linuxtv.org/media_tree.git
10066 S:      Odd Fixes
10067 F:      drivers/media/i2c/mt9t112.c
10068 F:      include/media/i2c/mt9t112.h
10069
10070 MT9V032 APTINA CAMERA SENSOR
10071 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10072 L:      linux-media@vger.kernel.org
10073 T:      git git://linuxtv.org/media_tree.git
10074 S:      Maintained
10075 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10076 F:      drivers/media/i2c/mt9v032.c
10077 F:      include/media/i2c/mt9v032.h
10078
10079 MT9V111 APTINA CAMERA SENSOR
10080 M:      Jacopo Mondi <jacopo@jmondi.org>
10081 L:      linux-media@vger.kernel.org
10082 T:      git git://linuxtv.org/media_tree.git
10083 S:      Maintained
10084 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10085 F:      drivers/media/i2c/mt9v111.c
10086
10087 MULTIFUNCTION DEVICES (MFD)
10088 M:      Lee Jones <lee.jones@linaro.org>
10089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10090 S:      Supported
10091 F:      Documentation/devicetree/bindings/mfd/
10092 F:      drivers/mfd/
10093 F:      include/linux/mfd/
10094 F:      include/dt-bindings/mfd/
10095
10096 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10097 S:      Orphan
10098 F:      drivers/mmc/host/mmc_spi.c
10099 F:      include/linux/spi/mmc_spi.h
10100
10101 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10102 M:      Ulf Hansson <ulf.hansson@linaro.org>
10103 L:      linux-mmc@vger.kernel.org
10104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10105 S:      Maintained
10106 F:      Documentation/devicetree/bindings/mmc/
10107 F:      drivers/mmc/
10108 F:      include/linux/mmc/
10109 F:      include/uapi/linux/mmc/
10110
10111 MULTIPLEXER SUBSYSTEM
10112 M:      Peter Rosin <peda@axentia.se>
10113 S:      Maintained
10114 F:      Documentation/ABI/testing/sysfs-class-mux*
10115 F:      Documentation/devicetree/bindings/mux/
10116 F:      include/dt-bindings/mux/
10117 F:      include/linux/mux/
10118 F:      drivers/mux/
10119
10120 MULTITECH MULTIPORT CARD (ISICOM)
10121 S:      Orphan
10122 F:      drivers/tty/isicom.c
10123 F:      include/linux/isicom.h
10124
10125 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10126 M:      Bin Liu <b-liu@ti.com>
10127 L:      linux-usb@vger.kernel.org
10128 S:      Maintained
10129 F:      drivers/usb/musb/
10130
10131 MXL301RF MEDIA DRIVER
10132 M:      Akihiro Tsukada <tskd08@gmail.com>
10133 L:      linux-media@vger.kernel.org
10134 S:      Odd Fixes
10135 F:      drivers/media/tuners/mxl301rf*
10136
10137 MXL5007T MEDIA DRIVER
10138 M:      Michael Krufky <mkrufky@linuxtv.org>
10139 L:      linux-media@vger.kernel.org
10140 W:      https://linuxtv.org
10141 W:      http://github.com/mkrufky
10142 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10143 T:      git git://linuxtv.org/mkrufky/tuners.git
10144 S:      Maintained
10145 F:      drivers/media/tuners/mxl5007t.*
10146
10147 MXSFB DRM DRIVER
10148 M:      Marek Vasut <marex@denx.de>
10149 M:      Stefan Agner <stefan@agner.ch>
10150 L:      dri-devel@lists.freedesktop.org
10151 S:      Supported
10152 F:      drivers/gpu/drm/mxsfb/
10153 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10154 T:      git git://anongit.freedesktop.org/drm/drm-misc
10155
10156 MYLEX DAC960 PCI RAID Controller
10157 M:      Hannes Reinecke <hare@kernel.org>
10158 L:      linux-scsi@vger.kernel.org
10159 S:      Supported
10160 F:      drivers/scsi/myrb.*
10161 F:      drivers/scsi/myrs.*
10162
10163 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10164 M:      Chris Lee <christopher.lee@cspi.com>
10165 L:      netdev@vger.kernel.org
10166 W:      https://www.cspi.com/ethernet-products/support/downloads/
10167 S:      Supported
10168 F:      drivers/net/ethernet/myricom/myri10ge/
10169
10170 NAND FLASH SUBSYSTEM
10171 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10172 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10173 R:      Richard Weinberger <richard@nod.at>
10174 L:      linux-mtd@lists.infradead.org
10175 W:      http://www.linux-mtd.infradead.org/
10176 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10177 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10178 T:      git git://git.infradead.org/linux-mtd.git nand/next
10179 S:      Maintained
10180 F:      drivers/mtd/nand/
10181 F:      include/linux/mtd/*nand*.h
10182
10183 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10184 M:      Daniel Mack <zonque@gmail.com>
10185 S:      Maintained
10186 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10187 W:      http://www.native-instruments.com
10188 F:      sound/usb/caiaq/
10189
10190 NATSEMI ETHERNET DRIVER (DP8381x)
10191 S:      Orphan
10192 F:      drivers/net/ethernet/natsemi/natsemi.c
10193
10194 NCR 5380 SCSI DRIVERS
10195 M:      Finn Thain <fthain@telegraphics.com.au>
10196 M:      Michael Schmitz <schmitzmic@gmail.com>
10197 L:      linux-scsi@vger.kernel.org
10198 S:      Maintained
10199 F:      Documentation/scsi/g_NCR5380.txt
10200 F:      drivers/scsi/NCR5380.*
10201 F:      drivers/scsi/arm/cumana_1.c
10202 F:      drivers/scsi/arm/oak.c
10203 F:      drivers/scsi/atari_scsi.*
10204 F:      drivers/scsi/dmx3191d.c
10205 F:      drivers/scsi/g_NCR5380.*
10206 F:      drivers/scsi/mac_scsi.*
10207 F:      drivers/scsi/sun3_scsi.*
10208 F:      drivers/scsi/sun3_scsi_vme.c
10209
10210 NCSI LIBRARY:
10211 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10212 S:      Maintained
10213 F:      net/ncsi/
10214
10215 NCT6775 HARDWARE MONITOR DRIVER
10216 M:      Guenter Roeck <linux@roeck-us.net>
10217 L:      linux-hwmon@vger.kernel.org
10218 S:      Maintained
10219 F:      Documentation/hwmon/nct6775
10220 F:      drivers/hwmon/nct6775.c
10221
10222 NET_FAILOVER MODULE
10223 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10224 L:      netdev@vger.kernel.org
10225 S:      Supported
10226 F:      driver/net/net_failover.c
10227 F:      include/net/net_failover.h
10228 F:      Documentation/networking/net_failover.rst
10229
10230 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10231 M:      Faisal Latif <faisal.latif@intel.com>
10232 L:      linux-rdma@vger.kernel.org
10233 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10234 S:      Supported
10235 F:      drivers/infiniband/hw/nes/
10236 F:      include/uapi/rdma/nes-abi.h
10237
10238 NETEM NETWORK EMULATOR
10239 M:      Stephen Hemminger <stephen@networkplumber.org>
10240 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10241 S:      Maintained
10242 F:      net/sched/sch_netem.c
10243
10244 NETERION 10GbE DRIVERS (s2io/vxge)
10245 M:      Jon Mason <jdmason@kudzu.us>
10246 L:      netdev@vger.kernel.org
10247 S:      Supported
10248 F:      Documentation/networking/s2io.txt
10249 F:      Documentation/networking/vxge.txt
10250 F:      drivers/net/ethernet/neterion/
10251
10252 NETFILTER
10253 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10254 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10255 M:      Florian Westphal <fw@strlen.de>
10256 L:      netfilter-devel@vger.kernel.org
10257 L:      coreteam@netfilter.org
10258 W:      http://www.netfilter.org/
10259 W:      http://www.iptables.org/
10260 W:      http://www.nftables.org/
10261 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10264 S:      Maintained
10265 F:      include/linux/netfilter*
10266 F:      include/linux/netfilter/
10267 F:      include/net/netfilter/
10268 F:      include/uapi/linux/netfilter*
10269 F:      include/uapi/linux/netfilter/
10270 F:      net/*/netfilter.c
10271 F:      net/*/netfilter/
10272 F:      net/netfilter/
10273 F:      net/bridge/br_netfilter*.c
10274
10275 NETROM NETWORK LAYER
10276 M:      Ralf Baechle <ralf@linux-mips.org>
10277 L:      linux-hams@vger.kernel.org
10278 W:      http://www.linux-ax25.org/
10279 S:      Maintained
10280 F:      include/net/netrom.h
10281 F:      include/uapi/linux/netrom.h
10282 F:      net/netrom/
10283
10284 NETRONOME ETHERNET DRIVERS
10285 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10286 L:      oss-drivers@netronome.com
10287 S:      Maintained
10288 F:      drivers/net/ethernet/netronome/
10289
10290 NETWORK BLOCK DEVICE (NBD)
10291 M:      Josef Bacik <josef@toxicpanda.com>
10292 S:      Maintained
10293 L:      linux-block@vger.kernel.org
10294 L:      nbd@other.debian.org
10295 F:      Documentation/blockdev/nbd.txt
10296 F:      drivers/block/nbd.c
10297 F:      include/uapi/linux/nbd.h
10298
10299 NETWORK DROP MONITOR
10300 M:      Neil Horman <nhorman@tuxdriver.com>
10301 L:      netdev@vger.kernel.org
10302 S:      Maintained
10303 W:      https://fedorahosted.org/dropwatch/
10304 F:      net/core/drop_monitor.c
10305
10306 NETWORKING DRIVERS
10307 M:      "David S. Miller" <davem@davemloft.net>
10308 L:      netdev@vger.kernel.org
10309 W:      http://www.linuxfoundation.org/en/Net
10310 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10313 S:      Odd Fixes
10314 F:      Documentation/devicetree/bindings/net/
10315 F:      drivers/net/
10316 F:      include/linux/if_*
10317 F:      include/linux/netdevice.h
10318 F:      include/linux/etherdevice.h
10319 F:      include/linux/fcdevice.h
10320 F:      include/linux/fddidevice.h
10321 F:      include/linux/hippidevice.h
10322 F:      include/linux/inetdevice.h
10323 F:      include/uapi/linux/if_*
10324 F:      include/uapi/linux/netdevice.h
10325
10326 NETWORKING DRIVERS (WIRELESS)
10327 M:      Kalle Valo <kvalo@codeaurora.org>
10328 L:      linux-wireless@vger.kernel.org
10329 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10332 S:      Maintained
10333 F:      Documentation/devicetree/bindings/net/wireless/
10334 F:      drivers/net/wireless/
10335
10336 NETWORKING [DSA]
10337 M:      Andrew Lunn <andrew@lunn.ch>
10338 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10339 M:      Florian Fainelli <f.fainelli@gmail.com>
10340 S:      Maintained
10341 F:      Documentation/devicetree/bindings/net/dsa/
10342 F:      net/dsa/
10343 F:      include/net/dsa.h
10344 F:      include/linux/dsa/
10345 F:      drivers/net/dsa/
10346
10347 NETWORKING [GENERAL]
10348 M:      "David S. Miller" <davem@davemloft.net>
10349 L:      netdev@vger.kernel.org
10350 W:      http://www.linuxfoundation.org/en/Net
10351 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10354 B:      mailto:netdev@vger.kernel.org
10355 S:      Maintained
10356 F:      net/
10357 F:      include/net/
10358 F:      include/linux/in.h
10359 F:      include/linux/net.h
10360 F:      include/linux/netdevice.h
10361 F:      include/uapi/linux/in.h
10362 F:      include/uapi/linux/net.h
10363 F:      include/uapi/linux/netdevice.h
10364 F:      include/uapi/linux/net_namespace.h
10365 F:      tools/testing/selftests/net/
10366 F:      lib/net_utils.c
10367 F:      lib/random32.c
10368 F:      Documentation/networking/
10369
10370 NETWORKING [IPSEC]
10371 M:      Steffen Klassert <steffen.klassert@secunet.com>
10372 M:      Herbert Xu <herbert@gondor.apana.org.au>
10373 M:      "David S. Miller" <davem@davemloft.net>
10374 L:      netdev@vger.kernel.org
10375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10377 S:      Maintained
10378 F:      net/xfrm/
10379 F:      net/key/
10380 F:      net/ipv4/xfrm*
10381 F:      net/ipv4/esp4*
10382 F:      net/ipv4/ah4.c
10383 F:      net/ipv4/ipcomp.c
10384 F:      net/ipv4/ip_vti.c
10385 F:      net/ipv6/xfrm*
10386 F:      net/ipv6/esp6*
10387 F:      net/ipv6/ah6.c
10388 F:      net/ipv6/ipcomp6.c
10389 F:      net/ipv6/ip6_vti.c
10390 F:      include/uapi/linux/xfrm.h
10391 F:      include/net/xfrm.h
10392
10393 NETWORKING [IPv4/IPv6]
10394 M:      "David S. Miller" <davem@davemloft.net>
10395 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10396 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10397 L:      netdev@vger.kernel.org
10398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10399 S:      Maintained
10400 F:      net/ipv4/
10401 F:      net/ipv6/
10402 F:      include/net/ip*
10403 F:      arch/x86/net/*
10404
10405 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10406 M:      Paul Moore <paul@paul-moore.com>
10407 W:      https://github.com/netlabel
10408 L:      netdev@vger.kernel.org
10409 L:      linux-security-module@vger.kernel.org
10410 S:      Maintained
10411 F:      Documentation/netlabel/
10412 F:      include/net/calipso.h
10413 F:      include/net/cipso_ipv4.h
10414 F:      include/net/netlabel.h
10415 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10416 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10417 F:      net/netlabel/
10418 F:      net/ipv4/cipso_ipv4.c
10419 F:      net/ipv6/calipso.c
10420 F:      net/netfilter/xt_CONNSECMARK.c
10421 F:      net/netfilter/xt_SECMARK.c
10422
10423 NETWORKING [TCP]
10424 M:      Eric Dumazet <edumazet@google.com>
10425 L:      netdev@vger.kernel.org
10426 S:      Maintained
10427 F:      net/ipv4/tcp*.c
10428 F:      net/ipv4/syncookies.c
10429 F:      net/ipv6/tcp*.c
10430 F:      net/ipv6/syncookies.c
10431 F:      include/uapi/linux/tcp.h
10432 F:      include/net/tcp.h
10433 F:      include/linux/tcp.h
10434 F:      include/trace/events/tcp.h
10435
10436 NETWORKING [TLS]
10437 M:      Boris Pismenny <borisp@mellanox.com>
10438 M:      Aviad Yehezkel <aviadye@mellanox.com>
10439 M:      Dave Watson <davejwatson@fb.com>
10440 M:      John Fastabend <john.fastabend@gmail.com>
10441 M:      Daniel Borkmann <daniel@iogearbox.net>
10442 L:      netdev@vger.kernel.org
10443 S:      Maintained
10444 F:      net/tls/*
10445 F:      include/uapi/linux/tls.h
10446 F:      include/net/tls.h
10447
10448 NETWORKING [WIRELESS]
10449 L:      linux-wireless@vger.kernel.org
10450 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10451
10452 NETDEVSIM
10453 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10454 S:      Maintained
10455 F:      drivers/net/netdevsim/*
10456
10457 NETXEN (1/10) GbE SUPPORT
10458 M:      Manish Chopra <manish.chopra@cavium.com>
10459 M:      Rahul Verma <rahul.verma@cavium.com>
10460 M:      Dept-GELinuxNICDev@cavium.com
10461 L:      netdev@vger.kernel.org
10462 S:      Supported
10463 F:      drivers/net/ethernet/qlogic/netxen/
10464
10465 NFC SUBSYSTEM
10466 M:      Samuel Ortiz <sameo@linux.intel.com>
10467 L:      linux-wireless@vger.kernel.org
10468 L:      linux-nfc@lists.01.org (subscribers-only)
10469 S:      Supported
10470 F:      net/nfc/
10471 F:      include/net/nfc/
10472 F:      include/uapi/linux/nfc.h
10473 F:      drivers/nfc/
10474 F:      include/linux/platform_data/nfcmrvl.h
10475 F:      include/linux/platform_data/nxp-nci.h
10476 F:      Documentation/devicetree/bindings/net/nfc/
10477
10478 NFS, SUNRPC, AND LOCKD CLIENTS
10479 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10480 M:      Anna Schumaker <anna.schumaker@netapp.com>
10481 L:      linux-nfs@vger.kernel.org
10482 W:      http://client.linux-nfs.org
10483 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10484 S:      Maintained
10485 F:      fs/lockd/
10486 F:      fs/nfs/
10487 F:      fs/nfs_common/
10488 F:      net/sunrpc/
10489 F:      include/linux/lockd/
10490 F:      include/linux/nfs*
10491 F:      include/linux/sunrpc/
10492 F:      include/uapi/linux/nfs*
10493 F:      include/uapi/linux/sunrpc/
10494
10495 NILFS2 FILESYSTEM
10496 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10497 L:      linux-nilfs@vger.kernel.org
10498 W:      https://nilfs.sourceforge.io/
10499 W:      https://nilfs.osdn.jp/
10500 T:      git git://github.com/konis/nilfs2.git
10501 S:      Supported
10502 F:      Documentation/filesystems/nilfs2.txt
10503 F:      fs/nilfs2/
10504 F:      include/trace/events/nilfs2.h
10505 F:      include/uapi/linux/nilfs2_api.h
10506 F:      include/uapi/linux/nilfs2_ondisk.h
10507
10508 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10509 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10510 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10511 S:      Maintained
10512 F:      Documentation/scsi/NinjaSCSI.txt
10513 F:      drivers/scsi/pcmcia/nsp_*
10514
10515 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10516 M:      GOTO Masanori <gotom@debian.or.jp>
10517 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10518 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10519 S:      Maintained
10520 F:      Documentation/scsi/NinjaSCSI.txt
10521 F:      drivers/scsi/nsp32*
10522
10523 NIOS2 ARCHITECTURE
10524 M:      Ley Foon Tan <lftan@altera.com>
10525 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10527 S:      Maintained
10528 F:      arch/nios2/
10529
10530 NOHZ, DYNTICKS SUPPORT
10531 M:      Frederic Weisbecker <fweisbec@gmail.com>
10532 M:      Thomas Gleixner <tglx@linutronix.de>
10533 M:      Ingo Molnar <mingo@kernel.org>
10534 L:      linux-kernel@vger.kernel.org
10535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10536 S:      Maintained
10537 F:      kernel/time/tick*.*
10538 F:      include/linux/tick.h
10539 F:      include/linux/sched/nohz.h
10540
10541 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10542 M:      Pavel Machek <pavel@ucw.cz>
10543 M:      Sakari Ailus <sakari.ailus@iki.fi>
10544 L:      linux-media@vger.kernel.org
10545 S:      Maintained
10546 F:      drivers/media/i2c/et8ek8
10547 F:      drivers/media/i2c/ad5820.c
10548
10549 NOKIA N900 POWER SUPPLY DRIVERS
10550 R:      Pali Rohár <pali.rohar@gmail.com>
10551 F:      include/linux/power/bq2415x_charger.h
10552 F:      include/linux/power/bq27xxx_battery.h
10553 F:      include/linux/power/isp1704_charger.h
10554 F:      drivers/power/supply/bq2415x_charger.c
10555 F:      drivers/power/supply/bq27xxx_battery.c
10556 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10557 F:      drivers/power/supply/isp1704_charger.c
10558 F:      drivers/power/supply/rx51_battery.c
10559
10560 NTB AMD DRIVER
10561 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10562 L:      linux-ntb@googlegroups.com
10563 S:      Supported
10564 F:      drivers/ntb/hw/amd/
10565
10566 NTB DRIVER CORE
10567 M:      Jon Mason <jdmason@kudzu.us>
10568 M:      Dave Jiang <dave.jiang@intel.com>
10569 M:      Allen Hubbe <allenbh@gmail.com>
10570 L:      linux-ntb@googlegroups.com
10571 S:      Supported
10572 W:      https://github.com/jonmason/ntb/wiki
10573 T:      git git://github.com/jonmason/ntb.git
10574 F:      drivers/ntb/
10575 F:      drivers/net/ntb_netdev.c
10576 F:      include/linux/ntb.h
10577 F:      include/linux/ntb_transport.h
10578 F:      tools/testing/selftests/ntb/
10579
10580 NTB IDT DRIVER
10581 M:      Serge Semin <fancer.lancer@gmail.com>
10582 L:      linux-ntb@googlegroups.com
10583 S:      Supported
10584 F:      drivers/ntb/hw/idt/
10585
10586 NTB INTEL DRIVER
10587 M:      Dave Jiang <dave.jiang@intel.com>
10588 L:      linux-ntb@googlegroups.com
10589 S:      Supported
10590 W:      https://github.com/davejiang/linux/wiki
10591 T:      git https://github.com/davejiang/linux.git
10592 F:      drivers/ntb/hw/intel/
10593
10594 NTFS FILESYSTEM
10595 M:      Anton Altaparmakov <anton@tuxera.com>
10596 L:      linux-ntfs-dev@lists.sourceforge.net
10597 W:      http://www.tuxera.com/
10598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10599 S:      Supported
10600 F:      Documentation/filesystems/ntfs.txt
10601 F:      fs/ntfs/
10602
10603 NUBUS SUBSYSTEM
10604 M:      Finn Thain <fthain@telegraphics.com.au>
10605 L:      linux-m68k@lists.linux-m68k.org
10606 S:      Maintained
10607 F:      arch/*/include/asm/nubus.h
10608 F:      drivers/nubus/
10609 F:      include/linux/nubus.h
10610 F:      include/uapi/linux/nubus.h
10611
10612 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10613 M:      Antonino Daplas <adaplas@gmail.com>
10614 L:      linux-fbdev@vger.kernel.org
10615 S:      Maintained
10616 F:      drivers/video/fbdev/riva/
10617 F:      drivers/video/fbdev/nvidia/
10618
10619 NVM EXPRESS DRIVER
10620 M:      Keith Busch <keith.busch@intel.com>
10621 M:      Jens Axboe <axboe@fb.com>
10622 M:      Christoph Hellwig <hch@lst.de>
10623 M:      Sagi Grimberg <sagi@grimberg.me>
10624 L:      linux-nvme@lists.infradead.org
10625 T:      git://git.infradead.org/nvme.git
10626 W:      http://git.infradead.org/nvme.git
10627 S:      Supported
10628 F:      drivers/nvme/host/
10629 F:      include/linux/nvme.h
10630 F:      include/uapi/linux/nvme_ioctl.h
10631
10632 NVM EXPRESS FC TRANSPORT DRIVERS
10633 M:      James Smart <james.smart@broadcom.com>
10634 L:      linux-nvme@lists.infradead.org
10635 S:      Supported
10636 F:      include/linux/nvme-fc.h
10637 F:      include/linux/nvme-fc-driver.h
10638 F:      drivers/nvme/host/fc.c
10639 F:      drivers/nvme/target/fc.c
10640 F:      drivers/nvme/target/fcloop.c
10641
10642 NVM EXPRESS TARGET DRIVER
10643 M:      Christoph Hellwig <hch@lst.de>
10644 M:      Sagi Grimberg <sagi@grimberg.me>
10645 L:      linux-nvme@lists.infradead.org
10646 T:      git://git.infradead.org/nvme.git
10647 W:      http://git.infradead.org/nvme.git
10648 S:      Supported
10649 F:      drivers/nvme/target/
10650
10651 NVMEM FRAMEWORK
10652 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10653 S:      Maintained
10654 F:      drivers/nvmem/
10655 F:      Documentation/devicetree/bindings/nvmem/
10656 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10657 F:      include/linux/nvmem-consumer.h
10658 F:      include/linux/nvmem-provider.h
10659
10660 NXP SGTL5000 DRIVER
10661 M:      Fabio Estevam <fabio.estevam@nxp.com>
10662 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10663 S:      Maintained
10664 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10665 F:      sound/soc/codecs/sgtl5000*
10666
10667 NXP TDA998X DRM DRIVER
10668 M:      Russell King <linux@armlinux.org.uk>
10669 S:      Maintained
10670 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10671 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10672 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10673 F:      include/drm/i2c/tda998x.h
10674 F:      include/dt-bindings/display/tda998x.h
10675 K:      "nxp,tda998x"
10676
10677 NXP TFA9879 DRIVER
10678 M:      Peter Rosin <peda@axentia.se>
10679 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10680 S:      Maintained
10681 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10682 F:      sound/soc/codecs/tfa9879*
10683
10684 NXP-NCI NFC DRIVER
10685 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10686 R:      Charles Gorand <charles.gorand@effinnov.com>
10687 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10688 S:      Supported
10689 F:      drivers/nfc/nxp-nci
10690
10691 OBJTOOL
10692 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10693 M:      Peter Zijlstra <peterz@infradead.org>
10694 S:      Supported
10695 F:      tools/objtool/
10696
10697 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10698 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10699 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10700 L:      linuxppc-dev@lists.ozlabs.org
10701 S:      Supported
10702 F:      arch/powerpc/platforms/powernv/ocxl.c
10703 F:      arch/powerpc/include/asm/pnv-ocxl.h
10704 F:      drivers/misc/ocxl/
10705 F:      include/misc/ocxl*
10706 F:      include/uapi/misc/ocxl.h
10707 F:      Documentation/accelerators/ocxl.rst
10708
10709 OMAP AUDIO SUPPORT
10710 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10711 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10712 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10713 L:      linux-omap@vger.kernel.org
10714 S:      Maintained
10715 F:      sound/soc/omap/
10716
10717 OMAP CLOCK FRAMEWORK SUPPORT
10718 M:      Paul Walmsley <paul@pwsan.com>
10719 L:      linux-omap@vger.kernel.org
10720 S:      Maintained
10721 F:      arch/arm/*omap*/*clock*
10722
10723 OMAP DEVICE TREE SUPPORT
10724 M:      Benoît Cousson <bcousson@baylibre.com>
10725 M:      Tony Lindgren <tony@atomide.com>
10726 L:      linux-omap@vger.kernel.org
10727 L:      devicetree@vger.kernel.org
10728 S:      Maintained
10729 F:      arch/arm/boot/dts/*omap*
10730 F:      arch/arm/boot/dts/*am3*
10731 F:      arch/arm/boot/dts/*am4*
10732 F:      arch/arm/boot/dts/*am5*
10733 F:      arch/arm/boot/dts/*dra7*
10734
10735 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10736 L:      linux-omap@vger.kernel.org
10737 L:      linux-fbdev@vger.kernel.org
10738 S:      Orphan
10739 F:      drivers/video/fbdev/omap2/
10740 F:      Documentation/arm/OMAP/DSS
10741
10742 OMAP FRAMEBUFFER SUPPORT
10743 L:      linux-fbdev@vger.kernel.org
10744 L:      linux-omap@vger.kernel.org
10745 S:      Orphan
10746 F:      drivers/video/fbdev/omap/
10747
10748 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10749 M:      Roger Quadros <rogerq@ti.com>
10750 M:      Tony Lindgren <tony@atomide.com>
10751 L:      linux-omap@vger.kernel.org
10752 S:      Maintained
10753 F:      drivers/memory/omap-gpmc.c
10754 F:      arch/arm/mach-omap2/*gpmc*
10755
10756 OMAP GPIO DRIVER
10757 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10758 M:      Santosh Shilimkar <ssantosh@kernel.org>
10759 M:      Kevin Hilman <khilman@kernel.org>
10760 L:      linux-omap@vger.kernel.org
10761 S:      Maintained
10762 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10763 F:      drivers/gpio/gpio-omap.c
10764
10765 OMAP HARDWARE SPINLOCK SUPPORT
10766 M:      Ohad Ben-Cohen <ohad@wizery.com>
10767 L:      linux-omap@vger.kernel.org
10768 S:      Maintained
10769 F:      drivers/hwspinlock/omap_hwspinlock.c
10770
10771 OMAP HS MMC SUPPORT
10772 L:      linux-mmc@vger.kernel.org
10773 L:      linux-omap@vger.kernel.org
10774 S:      Orphan
10775 F:      drivers/mmc/host/omap_hsmmc.c
10776
10777 OMAP HWMOD DATA
10778 M:      Paul Walmsley <paul@pwsan.com>
10779 L:      linux-omap@vger.kernel.org
10780 S:      Maintained
10781 F:      arch/arm/mach-omap2/omap_hwmod*data*
10782
10783 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10784 M:      Benoît Cousson <bcousson@baylibre.com>
10785 L:      linux-omap@vger.kernel.org
10786 S:      Maintained
10787 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10788
10789 OMAP HWMOD SUPPORT
10790 M:      Benoît Cousson <bcousson@baylibre.com>
10791 M:      Paul Walmsley <paul@pwsan.com>
10792 L:      linux-omap@vger.kernel.org
10793 S:      Maintained
10794 F:      arch/arm/mach-omap2/omap_hwmod.*
10795
10796 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10797 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10798 L:      linux-media@vger.kernel.org
10799 S:      Maintained
10800 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10801 F:      drivers/media/platform/omap3isp/
10802 F:      drivers/staging/media/omap4iss/
10803
10804 OMAP MMC SUPPORT
10805 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10806 L:      linux-omap@vger.kernel.org
10807 S:      Maintained
10808 F:      drivers/mmc/host/omap.c
10809
10810 OMAP POWER MANAGEMENT SUPPORT
10811 M:      Kevin Hilman <khilman@kernel.org>
10812 L:      linux-omap@vger.kernel.org
10813 S:      Maintained
10814 F:      arch/arm/*omap*/*pm*
10815 F:      drivers/cpufreq/omap-cpufreq.c
10816
10817 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10818 M:      Rajendra Nayak <rnayak@codeaurora.org>
10819 M:      Paul Walmsley <paul@pwsan.com>
10820 L:      linux-omap@vger.kernel.org
10821 S:      Maintained
10822 F:      arch/arm/mach-omap2/prm*
10823
10824 OMAP RANDOM NUMBER GENERATOR SUPPORT
10825 M:      Deepak Saxena <dsaxena@plexity.net>
10826 S:      Maintained
10827 F:      drivers/char/hw_random/omap-rng.c
10828
10829 OMAP USB SUPPORT
10830 L:      linux-usb@vger.kernel.org
10831 L:      linux-omap@vger.kernel.org
10832 S:      Orphan
10833 F:      drivers/usb/*/*omap*
10834 F:      arch/arm/*omap*/usb*
10835
10836 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10837 M:      Mark Jackson <mpfj@newflow.co.uk>
10838 L:      linux-omap@vger.kernel.org
10839 S:      Maintained
10840 F:      arch/arm/boot/dts/am335x-nano.dts
10841
10842 OMAP1 SUPPORT
10843 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10844 M:      Tony Lindgren <tony@atomide.com>
10845 L:      linux-omap@vger.kernel.org
10846 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10848 S:      Maintained
10849 F:      arch/arm/mach-omap1/
10850 F:      arch/arm/plat-omap/
10851 F:      arch/arm/configs/omap1_defconfig
10852 F:      drivers/i2c/busses/i2c-omap.c
10853 F:      include/linux/platform_data/i2c-omap.h
10854 F:      include/linux/platform_data/ams-delta-fiq.h
10855
10856 OMAP2+ SUPPORT
10857 M:      Tony Lindgren <tony@atomide.com>
10858 L:      linux-omap@vger.kernel.org
10859 W:      http://www.muru.com/linux/omap/
10860 W:      http://linux.omap.com/
10861 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10863 S:      Maintained
10864 F:      arch/arm/mach-omap2/
10865 F:      arch/arm/plat-omap/
10866 F:      arch/arm/configs/omap2plus_defconfig
10867 F:      drivers/i2c/busses/i2c-omap.c
10868 F:      drivers/irqchip/irq-omap-intc.c
10869 F:      drivers/mfd/*omap*.c
10870 F:      drivers/mfd/menelaus.c
10871 F:      drivers/mfd/palmas.c
10872 F:      drivers/mfd/tps65217.c
10873 F:      drivers/mfd/tps65218.c
10874 F:      drivers/mfd/tps65910.c
10875 F:      drivers/mfd/twl-core.[ch]
10876 F:      drivers/mfd/twl4030*.c
10877 F:      drivers/mfd/twl6030*.c
10878 F:      drivers/mfd/twl6040*.c
10879 F:      drivers/regulator/palmas-regulator*.c
10880 F:      drivers/regulator/pbias-regulator.c
10881 F:      drivers/regulator/tps65217-regulator.c
10882 F:      drivers/regulator/tps65218-regulator.c
10883 F:      drivers/regulator/tps65910-regulator.c
10884 F:      drivers/regulator/twl-regulator.c
10885 F:      drivers/regulator/twl6030-regulator.c
10886 F:      include/linux/platform_data/i2c-omap.h
10887
10888 ONION OMEGA2+ BOARD
10889 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10890 L:      linux-mips@linux-mips.org
10891 S:      Maintained
10892 F:      arch/mips/boot/dts/ralink/omega2p.dts
10893
10894 OMFS FILESYSTEM
10895 M:      Bob Copeland <me@bobcopeland.com>
10896 L:      linux-karma-devel@lists.sourceforge.net
10897 S:      Maintained
10898 F:      Documentation/filesystems/omfs.txt
10899 F:      fs/omfs/
10900
10901 OMNIKEY CARDMAN 4000 DRIVER
10902 M:      Harald Welte <laforge@gnumonks.org>
10903 S:      Maintained
10904 F:      drivers/char/pcmcia/cm4000_cs.c
10905 F:      include/linux/cm4000_cs.h
10906 F:      include/uapi/linux/cm4000_cs.h
10907
10908 OMNIKEY CARDMAN 4040 DRIVER
10909 M:      Harald Welte <laforge@gnumonks.org>
10910 S:      Maintained
10911 F:      drivers/char/pcmcia/cm4040_cs.*
10912
10913 OMNIVISION OV13858 SENSOR DRIVER
10914 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10915 L:      linux-media@vger.kernel.org
10916 T:      git git://linuxtv.org/media_tree.git
10917 S:      Maintained
10918 F:      drivers/media/i2c/ov13858.c
10919
10920 OMNIVISION OV2680 SENSOR DRIVER
10921 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10922 L:      linux-media@vger.kernel.org
10923 T:      git git://linuxtv.org/media_tree.git
10924 S:      Maintained
10925 F:      drivers/media/i2c/ov2680.c
10926 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10927
10928 OMNIVISION OV2685 SENSOR DRIVER
10929 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10930 L:      linux-media@vger.kernel.org
10931 T:      git git://linuxtv.org/media_tree.git
10932 S:      Maintained
10933 F:      drivers/media/i2c/ov2685.c
10934
10935 OMNIVISION OV5640 SENSOR DRIVER
10936 M:      Steve Longerbeam <slongerbeam@gmail.com>
10937 L:      linux-media@vger.kernel.org
10938 T:      git git://linuxtv.org/media_tree.git
10939 S:      Maintained
10940 F:      drivers/media/i2c/ov5640.c
10941
10942 OMNIVISION OV5647 SENSOR DRIVER
10943 M:      Luis Oliveira <lolivei@synopsys.com>
10944 L:      linux-media@vger.kernel.org
10945 T:      git git://linuxtv.org/media_tree.git
10946 S:      Maintained
10947 F:      drivers/media/i2c/ov5647.c
10948
10949 OMNIVISION OV5695 SENSOR DRIVER
10950 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10951 L:      linux-media@vger.kernel.org
10952 T:      git git://linuxtv.org/media_tree.git
10953 S:      Maintained
10954 F:      drivers/media/i2c/ov5695.c
10955
10956 OMNIVISION OV7670 SENSOR DRIVER
10957 M:      Jonathan Corbet <corbet@lwn.net>
10958 L:      linux-media@vger.kernel.org
10959 T:      git git://linuxtv.org/media_tree.git
10960 S:      Maintained
10961 F:      drivers/media/i2c/ov7670.c
10962 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10963
10964 OMNIVISION OV772x SENSOR DRIVER
10965 M:      Jacopo Mondi <jacopo@jmondi.org>
10966 L:      linux-media@vger.kernel.org
10967 T:      git git://linuxtv.org/media_tree.git
10968 S:      Odd fixes
10969 F:      drivers/media/i2c/ov772x.c
10970 F:      include/media/i2c/ov772x.h
10971 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10972
10973 OMNIVISION OV7740 SENSOR DRIVER
10974 M:      Wenyou Yang <wenyou.yang@microchip.com>
10975 L:      linux-media@vger.kernel.org
10976 T:      git git://linuxtv.org/media_tree.git
10977 S:      Maintained
10978 F:      drivers/media/i2c/ov7740.c
10979 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10980
10981 OMNIVISION OV9650 SENSOR DRIVER
10982 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10983 R:      Akinobu Mita <akinobu.mita@gmail.com>
10984 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10985 L:      linux-media@vger.kernel.org
10986 T:      git git://linuxtv.org/media_tree.git
10987 S:      Maintained
10988 F:      drivers/media/i2c/ov9650.c
10989 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10990
10991 ONENAND FLASH DRIVER
10992 M:      Kyungmin Park <kyungmin.park@samsung.com>
10993 L:      linux-mtd@lists.infradead.org
10994 S:      Maintained
10995 F:      drivers/mtd/nand/onenand/
10996 F:      include/linux/mtd/onenand*.h
10997
10998 ONSTREAM SCSI TAPE DRIVER
10999 M:      Willem Riede <osst@riede.org>
11000 L:      osst-users@lists.sourceforge.net
11001 L:      linux-scsi@vger.kernel.org
11002 S:      Maintained
11003 F:      Documentation/scsi/osst.txt
11004 F:      drivers/scsi/osst.*
11005 F:      drivers/scsi/osst_*.h
11006 F:      drivers/scsi/st.h
11007
11008 OP-TEE DRIVER
11009 M:      Jens Wiklander <jens.wiklander@linaro.org>
11010 S:      Maintained
11011 F:      drivers/tee/optee/
11012
11013 OPA-VNIC DRIVER
11014 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11015 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11016 L:      linux-rdma@vger.kernel.org
11017 S:      Supported
11018 F:      drivers/infiniband/ulp/opa_vnic
11019
11020 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11021 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11022 M:      Frank Rowand <frowand.list@gmail.com>
11023 L:      devicetree@vger.kernel.org
11024 S:      Maintained
11025 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11026 F:      Documentation/devicetree/overlay-notes.txt
11027 F:      drivers/of/overlay.c
11028 F:      drivers/of/resolver.c
11029 K:      of_overlay_notifier_
11030
11031 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11032 M:      Rob Herring <robh+dt@kernel.org>
11033 M:      Frank Rowand <frowand.list@gmail.com>
11034 L:      devicetree@vger.kernel.org
11035 W:      http://www.devicetree.org/
11036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11037 S:      Maintained
11038 F:      drivers/of/
11039 F:      include/linux/of*.h
11040 F:      scripts/dtc/
11041 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11042
11043 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11044 M:      Rob Herring <robh+dt@kernel.org>
11045 M:      Mark Rutland <mark.rutland@arm.com>
11046 L:      devicetree@vger.kernel.org
11047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11048 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11049 S:      Maintained
11050 F:      Documentation/devicetree/
11051 F:      arch/*/boot/dts/
11052 F:      include/dt-bindings/
11053
11054 OPENCORES I2C BUS DRIVER
11055 M:      Peter Korsgaard <peter@korsgaard.com>
11056 L:      linux-i2c@vger.kernel.org
11057 S:      Maintained
11058 F:      Documentation/i2c/busses/i2c-ocores
11059 F:      drivers/i2c/busses/i2c-ocores.c
11060
11061 OPENRISC ARCHITECTURE
11062 M:      Jonas Bonn <jonas@southpole.se>
11063 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11064 M:      Stafford Horne <shorne@gmail.com>
11065 T:      git git://github.com/openrisc/linux.git
11066 L:      openrisc@lists.librecores.org
11067 W:      http://openrisc.io
11068 S:      Maintained
11069 F:      Documentation/devicetree/bindings/openrisc/
11070 F:      Documentation/openrisc/
11071 F:      arch/openrisc/
11072 F:      drivers/irqchip/irq-ompic.c
11073 F:      drivers/irqchip/irq-or1k-*
11074
11075 OPENVSWITCH
11076 M:      Pravin B Shelar <pshelar@ovn.org>
11077 L:      netdev@vger.kernel.org
11078 L:      dev@openvswitch.org
11079 W:      http://openvswitch.org
11080 S:      Maintained
11081 F:      net/openvswitch/
11082 F:      include/uapi/linux/openvswitch.h
11083
11084 OPERATING PERFORMANCE POINTS (OPP)
11085 M:      Viresh Kumar <vireshk@kernel.org>
11086 M:      Nishanth Menon <nm@ti.com>
11087 M:      Stephen Boyd <sboyd@kernel.org>
11088 L:      linux-pm@vger.kernel.org
11089 S:      Maintained
11090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11091 F:      drivers/opp/
11092 F:      include/linux/pm_opp.h
11093 F:      Documentation/power/opp.txt
11094 F:      Documentation/devicetree/bindings/opp/
11095
11096 OPL4 DRIVER
11097 M:      Clemens Ladisch <clemens@ladisch.de>
11098 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11099 T:      git git://git.alsa-project.org/alsa-kernel.git
11100 S:      Maintained
11101 F:      sound/drivers/opl4/
11102
11103 OPROFILE
11104 M:      Robert Richter <rric@kernel.org>
11105 L:      oprofile-list@lists.sf.net
11106 S:      Maintained
11107 F:      arch/*/include/asm/oprofile*.h
11108 F:      arch/*/oprofile/
11109 F:      drivers/oprofile/
11110 F:      include/linux/oprofile.h
11111
11112 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11113 M:      Mark Fasheh <mark@fasheh.com>
11114 M:      Joel Becker <jlbec@evilplan.org>
11115 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11116 W:      http://ocfs2.wiki.kernel.org
11117 S:      Supported
11118 F:      Documentation/filesystems/ocfs2.txt
11119 F:      Documentation/filesystems/dlmfs.txt
11120 F:      fs/ocfs2/
11121
11122 ORANGEFS FILESYSTEM
11123 M:      Mike Marshall <hubcap@omnibond.com>
11124 R:      Martin Brandenburg <martin@omnibond.com>
11125 L:      devel@lists.orangefs.org
11126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11127 S:      Supported
11128 F:      fs/orangefs/
11129 F:      Documentation/filesystems/orangefs.txt
11130
11131 ORINOCO DRIVER
11132 L:      linux-wireless@vger.kernel.org
11133 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11134 W:      http://www.nongnu.org/orinoco/
11135 S:      Orphan
11136 F:      drivers/net/wireless/intersil/orinoco/
11137
11138 OSD LIBRARY and FILESYSTEM
11139 M:      Boaz Harrosh <ooo@electrozaur.com>
11140 S:      Maintained
11141 F:      drivers/scsi/osd/
11142 F:      include/scsi/osd_*
11143 F:      fs/exofs/
11144
11145 OV2659 OMNIVISION SENSOR DRIVER
11146 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11147 L:      linux-media@vger.kernel.org
11148 W:      https://linuxtv.org
11149 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11150 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11151 S:      Maintained
11152 F:      drivers/media/i2c/ov2659.c
11153 F:      include/media/i2c/ov2659.h
11154
11155 OVERLAY FILESYSTEM
11156 M:      Miklos Szeredi <miklos@szeredi.hu>
11157 L:      linux-unionfs@vger.kernel.org
11158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11159 S:      Supported
11160 F:      fs/overlayfs/
11161 F:      Documentation/filesystems/overlayfs.txt
11162
11163 P54 WIRELESS DRIVER
11164 M:      Christian Lamparter <chunkeey@googlemail.com>
11165 L:      linux-wireless@vger.kernel.org
11166 W:      http://wireless.kernel.org/en/users/Drivers/p54
11167 S:      Maintained
11168 F:      drivers/net/wireless/intersil/p54/
11169
11170 PA SEMI ETHERNET DRIVER
11171 L:      netdev@vger.kernel.org
11172 S:      Orphan
11173 F:      drivers/net/ethernet/pasemi/*
11174
11175 PA SEMI SMBUS DRIVER
11176 L:      linux-i2c@vger.kernel.org
11177 S:      Orphan
11178 F:      drivers/i2c/busses/i2c-pasemi.c
11179
11180 PADATA PARALLEL EXECUTION MECHANISM
11181 M:      Steffen Klassert <steffen.klassert@secunet.com>
11182 L:      linux-crypto@vger.kernel.org
11183 S:      Maintained
11184 F:      kernel/padata.c
11185 F:      include/linux/padata.h
11186 F:      Documentation/padata.txt
11187
11188 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11189 M:      Harald Welte <laforge@gnumonks.org>
11190 L:      platform-driver-x86@vger.kernel.org
11191 S:      Maintained
11192 F:      drivers/platform/x86/panasonic-laptop.c
11193
11194 PARALLEL LCD/KEYPAD PANEL DRIVER
11195 M:      Willy Tarreau <willy@haproxy.com>
11196 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11197 S:      Odd Fixes
11198 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11199 F:      drivers/auxdisplay/panel.c
11200
11201 PARALLEL PORT SUBSYSTEM
11202 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11203 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11204 L:      linux-parport@lists.infradead.org (subscribers-only)
11205 S:      Maintained
11206 F:      drivers/parport/
11207 F:      include/linux/parport*.h
11208 F:      drivers/char/ppdev.c
11209 F:      include/uapi/linux/ppdev.h
11210 F:      Documentation/parport*.txt
11211
11212 PARAVIRT_OPS INTERFACE
11213 M:      Juergen Gross <jgross@suse.com>
11214 M:      Alok Kataria <akataria@vmware.com>
11215 L:      virtualization@lists.linux-foundation.org
11216 S:      Supported
11217 F:      Documentation/virtual/paravirt_ops.txt
11218 F:      arch/*/kernel/paravirt*
11219 F:      arch/*/include/asm/paravirt*.h
11220 F:      include/linux/hypervisor.h
11221
11222 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11223 M:      Tim Waugh <tim@cyberelk.net>
11224 L:      linux-parport@lists.infradead.org (subscribers-only)
11225 S:      Maintained
11226 F:      Documentation/blockdev/paride.txt
11227 F:      drivers/block/paride/
11228
11229 PARISC ARCHITECTURE
11230 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11231 M:      Helge Deller <deller@gmx.de>
11232 L:      linux-parisc@vger.kernel.org
11233 W:      http://www.parisc-linux.org/
11234 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11237 S:      Maintained
11238 F:      arch/parisc/
11239 F:      Documentation/parisc/
11240 F:      drivers/parisc/
11241 F:      drivers/char/agp/parisc-agp.c
11242 F:      drivers/input/serio/gscps2.c
11243 F:      drivers/parport/parport_gsc.*
11244 F:      drivers/tty/serial/8250/8250_gsc.c
11245 F:      drivers/video/fbdev/sti*
11246 F:      drivers/video/console/sti*
11247 F:      drivers/video/logo/logo_parisc*
11248
11249 PARMAN
11250 M:      Jiri Pirko <jiri@mellanox.com>
11251 L:      netdev@vger.kernel.org
11252 S:      Supported
11253 F:      lib/parman.c
11254 F:      lib/test_parman.c
11255 F:      include/linux/parman.h
11256
11257 PC87360 HARDWARE MONITORING DRIVER
11258 M:      Jim Cromie <jim.cromie@gmail.com>
11259 L:      linux-hwmon@vger.kernel.org
11260 S:      Maintained
11261 F:      Documentation/hwmon/pc87360
11262 F:      drivers/hwmon/pc87360.c
11263
11264 PC8736x GPIO DRIVER
11265 M:      Jim Cromie <jim.cromie@gmail.com>
11266 S:      Maintained
11267 F:      drivers/char/pc8736x_gpio.c
11268
11269 PC87427 HARDWARE MONITORING DRIVER
11270 M:      Jean Delvare <jdelvare@suse.com>
11271 L:      linux-hwmon@vger.kernel.org
11272 S:      Maintained
11273 F:      Documentation/hwmon/pc87427
11274 F:      drivers/hwmon/pc87427.c
11275
11276 PCA9532 LED DRIVER
11277 M:      Riku Voipio <riku.voipio@iki.fi>
11278 S:      Maintained
11279 F:      drivers/leds/leds-pca9532.c
11280 F:      include/linux/leds-pca9532.h
11281
11282 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11283 M:      Guenter Roeck <linux@roeck-us.net>
11284 L:      linux-i2c@vger.kernel.org
11285 S:      Maintained
11286 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11287
11288 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11289 M:      Khalid Aziz <khalid@gonehiking.org>
11290 S:      Maintained
11291 F:      drivers/firmware/pcdp.*
11292
11293 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11294 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11295 L:      linux-pci@vger.kernel.org
11296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11297 S:      Maintained
11298 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11299 F:      drivers/pci/controller/pci-aardvark.c
11300
11301 PCI DRIVER FOR ALTERA PCIE IP
11302 M:      Ley Foon Tan <lftan@altera.com>
11303 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11304 L:      linux-pci@vger.kernel.org
11305 S:      Supported
11306 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11307 F:      drivers/pci/controller/pcie-altera.c
11308
11309 PCI DRIVER FOR APPLIEDMICRO XGENE
11310 M:      Tanmay Inamdar <tinamdar@apm.com>
11311 L:      linux-pci@vger.kernel.org
11312 L:      linux-arm-kernel@lists.infradead.org
11313 S:      Maintained
11314 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11315 F:      drivers/pci/controller/pci-xgene.c
11316
11317 PCI DRIVER FOR ARM VERSATILE PLATFORM
11318 M:      Rob Herring <robh@kernel.org>
11319 L:      linux-pci@vger.kernel.org
11320 L:      linux-arm-kernel@lists.infradead.org
11321 S:      Maintained
11322 F:      Documentation/devicetree/bindings/pci/versatile.txt
11323 F:      drivers/pci/controller/pci-versatile.c
11324
11325 PCI DRIVER FOR ARMADA 8K
11326 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11327 L:      linux-pci@vger.kernel.org
11328 L:      linux-arm-kernel@lists.infradead.org
11329 S:      Maintained
11330 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11331 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11332
11333 PCI DRIVER FOR CADENCE PCIE IP
11334 M:      Alan Douglas <adouglas@cadence.com>
11335 L:      linux-pci@vger.kernel.org
11336 S:      Maintained
11337 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11338 F:      drivers/pci/controller/pcie-cadence*
11339
11340 PCI DRIVER FOR FREESCALE LAYERSCAPE
11341 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11342 M:      Mingkai Hu <mingkai.hu@nxp.com>
11343 M:      Roy Zang <roy.zang@nxp.com>
11344 L:      linuxppc-dev@lists.ozlabs.org
11345 L:      linux-pci@vger.kernel.org
11346 L:      linux-arm-kernel@lists.infradead.org
11347 S:      Maintained
11348 F:      drivers/pci/controller/dwc/*layerscape*
11349
11350 PCI DRIVER FOR GENERIC OF HOSTS
11351 M:      Will Deacon <will.deacon@arm.com>
11352 L:      linux-pci@vger.kernel.org
11353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11354 S:      Maintained
11355 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11356 F:      drivers/pci/controller/pci-host-common.c
11357 F:      drivers/pci/controller/pci-host-generic.c
11358
11359 PCI DRIVER FOR IMX6
11360 M:      Richard Zhu <hongxing.zhu@nxp.com>
11361 M:      Lucas Stach <l.stach@pengutronix.de>
11362 L:      linux-pci@vger.kernel.org
11363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11364 S:      Maintained
11365 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11366 F:      drivers/pci/controller/dwc/*imx6*
11367
11368 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11369 M:      Keith Busch <keith.busch@intel.com>
11370 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11371 L:      linux-pci@vger.kernel.org
11372 S:      Supported
11373 F:      drivers/pci/controller/vmd.c
11374
11375 PCI DRIVER FOR MICROSEMI SWITCHTEC
11376 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11377 M:      Logan Gunthorpe <logang@deltatee.com>
11378 L:      linux-pci@vger.kernel.org
11379 S:      Maintained
11380 F:      Documentation/switchtec.txt
11381 F:      Documentation/ABI/testing/sysfs-class-switchtec
11382 F:      drivers/pci/switch/switchtec*
11383 F:      include/uapi/linux/switchtec_ioctl.h
11384 F:      include/linux/switchtec.h
11385 F:      drivers/ntb/hw/mscc/
11386
11387 PCI DRIVER FOR MOBIVEIL PCIE IP
11388 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11389 L:      linux-pci@vger.kernel.org
11390 S:      Supported
11391 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11392 F:      drivers/pci/controller/pcie-mobiveil.c
11393
11394 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11395 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11396 M:      Jason Cooper <jason@lakedaemon.net>
11397 L:      linux-pci@vger.kernel.org
11398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11399 S:      Maintained
11400 F:      drivers/pci/controller/*mvebu*
11401
11402 PCI DRIVER FOR NVIDIA TEGRA
11403 M:      Thierry Reding <thierry.reding@gmail.com>
11404 L:      linux-tegra@vger.kernel.org
11405 L:      linux-pci@vger.kernel.org
11406 S:      Supported
11407 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11408 F:      drivers/pci/controller/pci-tegra.c
11409
11410 PCI DRIVER FOR RENESAS R-CAR
11411 M:      Simon Horman <horms@verge.net.au>
11412 L:      linux-pci@vger.kernel.org
11413 L:      linux-renesas-soc@vger.kernel.org
11414 S:      Maintained
11415 F:      drivers/pci/controller/*rcar*
11416
11417 PCI DRIVER FOR SAMSUNG EXYNOS
11418 M:      Jingoo Han <jingoohan1@gmail.com>
11419 L:      linux-pci@vger.kernel.org
11420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11421 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11422 S:      Maintained
11423 F:      drivers/pci/controller/dwc/pci-exynos.c
11424
11425 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11426 M:      Jingoo Han <jingoohan1@gmail.com>
11427 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11428 L:      linux-pci@vger.kernel.org
11429 S:      Maintained
11430 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11431 F:      drivers/pci/controller/dwc/*designware*
11432
11433 PCI DRIVER FOR TI DRA7XX
11434 M:      Kishon Vijay Abraham I <kishon@ti.com>
11435 L:      linux-omap@vger.kernel.org
11436 L:      linux-pci@vger.kernel.org
11437 S:      Supported
11438 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11439 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11440
11441 PCI DRIVER FOR TI KEYSTONE
11442 M:      Murali Karicheri <m-karicheri2@ti.com>
11443 L:      linux-pci@vger.kernel.org
11444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11445 S:      Maintained
11446 F:      drivers/pci/controller/dwc/pci-keystone.c
11447
11448 PCI ENDPOINT SUBSYSTEM
11449 M:      Kishon Vijay Abraham I <kishon@ti.com>
11450 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11451 L:      linux-pci@vger.kernel.org
11452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11453 S:      Supported
11454 F:      drivers/pci/endpoint/
11455 F:      drivers/misc/pci_endpoint_test.c
11456 F:      tools/pci/
11457
11458 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11459 M:      Russell Currey <ruscur@russell.cc>
11460 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11461 M:      Oliver O'Halloran <oohall@gmail.com>
11462 L:      linuxppc-dev@lists.ozlabs.org
11463 S:      Supported
11464 F:      Documentation/PCI/pci-error-recovery.txt
11465 F:      drivers/pci/pcie/aer.c
11466 F:      drivers/pci/pcie/dpc.c
11467 F:      drivers/pci/pcie/err.c
11468 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11469 F:      arch/powerpc/kernel/eeh*.c
11470 F:      arch/powerpc/platforms/*/eeh*.c
11471 F:      arch/powerpc/include/*/eeh*.h
11472
11473 PCI ERROR RECOVERY
11474 M:      Linas Vepstas <linasvepstas@gmail.com>
11475 L:      linux-pci@vger.kernel.org
11476 S:      Supported
11477 F:      Documentation/PCI/pci-error-recovery.txt
11478
11479 PCI MSI DRIVER FOR ALTERA MSI IP
11480 M:      Ley Foon Tan <lftan@altera.com>
11481 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11482 L:      linux-pci@vger.kernel.org
11483 S:      Supported
11484 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11485 F:      drivers/pci/controller/pcie-altera-msi.c
11486
11487 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11488 M:      Duc Dang <dhdang@apm.com>
11489 L:      linux-pci@vger.kernel.org
11490 L:      linux-arm-kernel@lists.infradead.org
11491 S:      Maintained
11492 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11493 F:      drivers/pci/controller/pci-xgene-msi.c
11494
11495 PCI SUBSYSTEM
11496 M:      Bjorn Helgaas <bhelgaas@google.com>
11497 L:      linux-pci@vger.kernel.org
11498 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11500 S:      Supported
11501 F:      Documentation/devicetree/bindings/pci/
11502 F:      Documentation/PCI/
11503 F:      drivers/acpi/pci*
11504 F:      drivers/pci/
11505 F:      include/asm-generic/pci*
11506 F:      include/linux/pci*
11507 F:      include/linux/of_pci.h
11508 F:      include/uapi/linux/pci*
11509 F:      lib/pci*
11510 F:      arch/x86/pci/
11511 F:      arch/x86/kernel/quirks.c
11512
11513 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11514 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11515 L:      linux-pci@vger.kernel.org
11516 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11518 S:      Supported
11519 F:      drivers/pci/controller/
11520
11521 PCIE DRIVER FOR AXIS ARTPEC
11522 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11523 L:      linux-arm-kernel@axis.com
11524 L:      linux-pci@vger.kernel.org
11525 S:      Maintained
11526 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11527 F:      drivers/pci/controller/dwc/*artpec*
11528
11529 PCIE DRIVER FOR CAVIUM THUNDERX
11530 M:      David Daney <david.daney@cavium.com>
11531 L:      linux-pci@vger.kernel.org
11532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11533 S:      Supported
11534 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11535 F:      drivers/pci/controller/pci-thunder-*
11536
11537 PCIE DRIVER FOR HISILICON
11538 M:      Zhou Wang <wangzhou1@hisilicon.com>
11539 L:      linux-pci@vger.kernel.org
11540 S:      Maintained
11541 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11542 F:      drivers/pci/controller/dwc/pcie-hisi.c
11543
11544 PCIE DRIVER FOR HISILICON KIRIN
11545 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11546 M:      Binghui Wang <wangbinghui@hisilicon.com>
11547 L:      linux-pci@vger.kernel.org
11548 S:      Maintained
11549 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11550 F:      drivers/pci/controller/dwc/pcie-kirin.c
11551
11552 PCIE DRIVER FOR HISILICON STB
11553 M:      Jianguo Sun <sunjianguo1@huawei.com>
11554 M:      Shawn Guo <shawn.guo@linaro.org>
11555 L:      linux-pci@vger.kernel.org
11556 S:      Maintained
11557 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11558 F:      drivers/pci/controller/dwc/pcie-histb.c
11559
11560 PCIE DRIVER FOR MEDIATEK
11561 M:      Ryder Lee <ryder.lee@mediatek.com>
11562 L:      linux-pci@vger.kernel.org
11563 L:      linux-mediatek@lists.infradead.org
11564 S:      Supported
11565 F:      Documentation/devicetree/bindings/pci/mediatek*
11566 F:      drivers/pci/controller/*mediatek*
11567
11568 PCIE DRIVER FOR QUALCOMM MSM
11569 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11570 L:      linux-pci@vger.kernel.org
11571 L:      linux-arm-msm@vger.kernel.org
11572 S:      Maintained
11573 F:      drivers/pci/controller/dwc/*qcom*
11574
11575 PCIE DRIVER FOR ROCKCHIP
11576 M:      Shawn Lin <shawn.lin@rock-chips.com>
11577 L:      linux-pci@vger.kernel.org
11578 L:      linux-rockchip@lists.infradead.org
11579 S:      Maintained
11580 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11581 F:      drivers/pci/controller/pcie-rockchip*
11582
11583 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11584 M:      Linus Walleij <linus.walleij@linaro.org>
11585 L:      linux-pci@vger.kernel.org
11586 S:      Maintained
11587 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11588 F:      drivers/pci/controller/pci-v3-semi.c
11589
11590 PCIE DRIVER FOR ST SPEAR13XX
11591 M:      Pratyush Anand <pratyush.anand@gmail.com>
11592 L:      linux-pci@vger.kernel.org
11593 S:      Maintained
11594 F:      drivers/pci/controller/dwc/*spear*
11595
11596 PCMCIA SUBSYSTEM
11597 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11599 S:      Odd Fixes
11600 F:      Documentation/pcmcia/
11601 F:      tools/pcmcia/
11602 F:      drivers/pcmcia/
11603 F:      include/pcmcia/
11604
11605 PCNET32 NETWORK DRIVER
11606 M:      Don Fry <pcnet32@frontier.com>
11607 L:      netdev@vger.kernel.org
11608 S:      Maintained
11609 F:      drivers/net/ethernet/amd/pcnet32.c
11610
11611 PCRYPT PARALLEL CRYPTO ENGINE
11612 M:      Steffen Klassert <steffen.klassert@secunet.com>
11613 L:      linux-crypto@vger.kernel.org
11614 S:      Maintained
11615 F:      crypto/pcrypt.c
11616 F:      include/crypto/pcrypt.h
11617
11618 PEAQ WMI HOTKEYS DRIVER
11619 M:      Hans de Goede <hdegoede@redhat.com>
11620 L:      platform-driver-x86@vger.kernel.org
11621 S:      Maintained
11622 F:      drivers/platform/x86/peaq-wmi.c
11623
11624 PER-CPU MEMORY ALLOCATOR
11625 M:      Dennis Zhou <dennis@kernel.org>
11626 M:      Tejun Heo <tj@kernel.org>
11627 M:      Christoph Lameter <cl@linux.com>
11628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11629 S:      Maintained
11630 F:      include/linux/percpu*.h
11631 F:      mm/percpu*.c
11632 F:      arch/*/include/asm/percpu.h
11633
11634 PER-TASK DELAY ACCOUNTING
11635 M:      Balbir Singh <bsingharora@gmail.com>
11636 S:      Maintained
11637 F:      include/linux/delayacct.h
11638 F:      kernel/delayacct.c
11639
11640 PERFORMANCE EVENTS SUBSYSTEM
11641 M:      Peter Zijlstra <peterz@infradead.org>
11642 M:      Ingo Molnar <mingo@redhat.com>
11643 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11644 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11645 R:      Jiri Olsa <jolsa@redhat.com>
11646 R:      Namhyung Kim <namhyung@kernel.org>
11647 L:      linux-kernel@vger.kernel.org
11648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11649 S:      Supported
11650 F:      kernel/events/*
11651 F:      include/linux/perf_event.h
11652 F:      include/uapi/linux/perf_event.h
11653 F:      arch/*/kernel/perf_event*.c
11654 F:      arch/*/kernel/*/perf_event*.c
11655 F:      arch/*/kernel/*/*/perf_event*.c
11656 F:      arch/*/include/asm/perf_event.h
11657 F:      arch/*/kernel/perf_callchain.c
11658 F:      arch/*/events/*
11659 F:      tools/perf/
11660
11661 PERSONALITY HANDLING
11662 M:      Christoph Hellwig <hch@infradead.org>
11663 L:      linux-abi-devel@lists.sourceforge.net
11664 S:      Maintained
11665 F:      include/linux/personality.h
11666 F:      include/uapi/linux/personality.h
11667
11668 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11669 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11670 L:      linux-input@vger.kernel.org
11671 S:      Maintained
11672 F:      Documentation/input/devices/pxrc.rst
11673 F:      drivers/input/joystick/pxrc.c
11674
11675 PHONET PROTOCOL
11676 M:      Remi Denis-Courmont <courmisch@gmail.com>
11677 S:      Supported
11678 F:      Documentation/networking/phonet.txt
11679 F:      include/linux/phonet.h
11680 F:      include/net/phonet/
11681 F:      include/uapi/linux/phonet.h
11682 F:      net/phonet/
11683
11684 PHRAM MTD DRIVER
11685 M:      Joern Engel <joern@lazybastard.org>
11686 L:      linux-mtd@lists.infradead.org
11687 S:      Maintained
11688 F:      drivers/mtd/devices/phram.c
11689
11690 PICOLCD HID DRIVER
11691 M:      Bruno Prémont <bonbons@linux-vserver.org>
11692 L:      linux-input@vger.kernel.org
11693 S:      Maintained
11694 F:      drivers/hid/hid-picolcd*
11695
11696 PICOXCELL SUPPORT
11697 M:      Jamie Iles <jamie@jamieiles.com>
11698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11699 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11700 S:      Supported
11701 F:      arch/arm/boot/dts/picoxcell*
11702 F:      arch/arm/mach-picoxcell/
11703 F:      drivers/crypto/picoxcell*
11704
11705 PIN CONTROL SUBSYSTEM
11706 M:      Linus Walleij <linus.walleij@linaro.org>
11707 L:      linux-gpio@vger.kernel.org
11708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11709 S:      Maintained
11710 F:      Documentation/devicetree/bindings/pinctrl/
11711 F:      Documentation/driver-api/pinctl.rst
11712 F:      drivers/pinctrl/
11713 F:      include/linux/pinctrl/
11714
11715 PIN CONTROLLER - ATMEL AT91
11716 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11718 S:      Maintained
11719 F:      drivers/pinctrl/pinctrl-at91.*
11720
11721 PIN CONTROLLER - ATMEL AT91 PIO4
11722 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11724 L:      linux-gpio@vger.kernel.org
11725 S:      Supported
11726 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11727
11728 PIN CONTROLLER - FREESCALE
11729 M:      Dong Aisheng <aisheng.dong@nxp.com>
11730 M:      Fabio Estevam <festevam@gmail.com>
11731 M:      Shawn Guo <shawnguo@kernel.org>
11732 M:      Stefan Agner <stefan@agner.ch>
11733 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11734 L:      linux-gpio@vger.kernel.org
11735 S:      Maintained
11736 F:      drivers/pinctrl/freescale/
11737 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11738
11739 PIN CONTROLLER - INTEL
11740 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11741 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11742 S:      Maintained
11743 F:      drivers/pinctrl/intel/
11744
11745 PIN CONTROLLER - MEDIATEK
11746 M:      Sean Wang <sean.wang@kernel.org>
11747 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11748 S:      Maintained
11749 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11750 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11751 F:      drivers/pinctrl/mediatek/
11752
11753 PIN CONTROLLER - QUALCOMM
11754 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11755 S:      Maintained
11756 L:      linux-arm-msm@vger.kernel.org
11757 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11758 F:      drivers/pinctrl/qcom/
11759
11760 PIN CONTROLLER - RENESAS
11761 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11762 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11763 L:      linux-renesas-soc@vger.kernel.org
11764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11765 S:      Maintained
11766 F:      drivers/pinctrl/sh-pfc/
11767
11768 PIN CONTROLLER - SAMSUNG
11769 M:      Tomasz Figa <tomasz.figa@gmail.com>
11770 M:      Krzysztof Kozlowski <krzk@kernel.org>
11771 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11772 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11773 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11774 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11776 S:      Maintained
11777 F:      drivers/pinctrl/samsung/
11778 F:      include/dt-bindings/pinctrl/samsung.h
11779 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11780
11781 PIN CONTROLLER - SINGLE
11782 M:      Tony Lindgren <tony@atomide.com>
11783 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11785 L:      linux-omap@vger.kernel.org
11786 S:      Maintained
11787 F:      drivers/pinctrl/pinctrl-single.c
11788
11789 PIN CONTROLLER - ST SPEAR
11790 M:      Viresh Kumar <vireshk@kernel.org>
11791 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11792 W:      http://www.st.com/spear
11793 S:      Maintained
11794 F:      drivers/pinctrl/spear/
11795
11796 PISTACHIO SOC SUPPORT
11797 M:      James Hartley <james.hartley@sondrel.com>
11798 L:      linux-mips@linux-mips.org
11799 S:      Odd Fixes
11800 F:      arch/mips/pistachio/
11801 F:      arch/mips/include/asm/mach-pistachio/
11802 F:      arch/mips/boot/dts/img/pistachio*
11803 F:      arch/mips/configs/pistachio*_defconfig
11804
11805 PKTCDVD DRIVER
11806 S:      Orphan
11807 M:      linux-block@vger.kernel.org
11808 F:      drivers/block/pktcdvd.c
11809 F:      include/linux/pktcdvd.h
11810 F:      include/uapi/linux/pktcdvd.h
11811
11812 PKUNITY SOC DRIVERS
11813 M:      Guan Xuetao <gxt@pku.edu.cn>
11814 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11815 S:      Maintained
11816 T:      git git://github.com/gxt/linux.git
11817 F:      drivers/input/serio/i8042-unicore32io.h
11818 F:      drivers/i2c/busses/i2c-puv3.c
11819 F:      drivers/video/fbdev/fb-puv3.c
11820 F:      drivers/rtc/rtc-puv3.c
11821
11822 PMBUS HARDWARE MONITORING DRIVERS
11823 M:      Guenter Roeck <linux@roeck-us.net>
11824 L:      linux-hwmon@vger.kernel.org
11825 W:      http://hwmon.wiki.kernel.org/
11826 W:      http://www.roeck-us.net/linux/drivers/
11827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11828 S:      Maintained
11829 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11830 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11831 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11832 F:      Documentation/hwmon/adm1275
11833 F:      Documentation/hwmon/ibm-cffps
11834 F:      Documentation/hwmon/ir35221
11835 F:      Documentation/hwmon/lm25066
11836 F:      Documentation/hwmon/ltc2978
11837 F:      Documentation/hwmon/ltc3815
11838 F:      Documentation/hwmon/max16064
11839 F:      Documentation/hwmon/max20751
11840 F:      Documentation/hwmon/max31785
11841 F:      Documentation/hwmon/max34440
11842 F:      Documentation/hwmon/max8688
11843 F:      Documentation/hwmon/pmbus
11844 F:      Documentation/hwmon/pmbus-core
11845 F:      Documentation/hwmon/tps40422
11846 F:      Documentation/hwmon/ucd9000
11847 F:      Documentation/hwmon/ucd9200
11848 F:      Documentation/hwmon/zl6100
11849 F:      drivers/hwmon/pmbus/
11850 F:      include/linux/pmbus.h
11851
11852 PMC SIERRA MaxRAID DRIVER
11853 L:      linux-scsi@vger.kernel.org
11854 W:      http://www.pmc-sierra.com/
11855 S:      Orphan
11856 F:      drivers/scsi/pmcraid.*
11857
11858 PMC SIERRA PM8001 DRIVER
11859 M:      Jack Wang <jinpu.wang@profitbricks.com>
11860 M:      lindar_liu@usish.com
11861 L:      linux-scsi@vger.kernel.org
11862 S:      Supported
11863 F:      drivers/scsi/pm8001/
11864
11865 PNP SUPPORT
11866 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11867 S:      Maintained
11868 F:      drivers/pnp/
11869
11870 POSIX CLOCKS and TIMERS
11871 M:      Thomas Gleixner <tglx@linutronix.de>
11872 L:      linux-kernel@vger.kernel.org
11873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11874 S:      Maintained
11875 F:      fs/timerfd.c
11876 F:      include/linux/timer*
11877 F:      kernel/time/*timer*
11878
11879 POWER MANAGEMENT CORE
11880 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11881 L:      linux-pm@vger.kernel.org
11882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11883 B:      https://bugzilla.kernel.org
11884 S:      Supported
11885 F:      drivers/base/power/
11886 F:      include/linux/pm.h
11887 F:      include/linux/pm_*
11888 F:      include/linux/powercap.h
11889 F:      drivers/powercap/
11890 F:      kernel/configs/nopm.config
11891
11892 POWER STATE COORDINATION INTERFACE (PSCI)
11893 M:      Mark Rutland <mark.rutland@arm.com>
11894 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11895 L:      linux-arm-kernel@lists.infradead.org
11896 S:      Maintained
11897 F:      drivers/firmware/psci*.c
11898 F:      include/linux/psci.h
11899 F:      include/uapi/linux/psci.h
11900
11901 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11902 M:      Sebastian Reichel <sre@kernel.org>
11903 L:      linux-pm@vger.kernel.org
11904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11905 S:      Maintained
11906 F:      Documentation/ABI/testing/sysfs-class-power
11907 F:      Documentation/devicetree/bindings/power/supply/
11908 F:      include/linux/power_supply.h
11909 F:      drivers/power/supply/
11910
11911 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11912 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11913 L:      linuxppc-dev@lists.ozlabs.org
11914 S:      Maintained
11915 F:      drivers/char/powernv-op-panel.c
11916
11917 PPP OVER ATM (RFC 2364)
11918 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11919 S:      Maintained
11920 F:      net/atm/pppoatm.c
11921 F:      include/uapi/linux/atmppp.h
11922
11923 PPP OVER ETHERNET
11924 M:      Michal Ostrowski <mostrows@earthlink.net>
11925 S:      Maintained
11926 F:      drivers/net/ppp/pppoe.c
11927 F:      drivers/net/ppp/pppox.c
11928
11929 PPP OVER L2TP
11930 M:      James Chapman <jchapman@katalix.com>
11931 S:      Maintained
11932 F:      net/l2tp/l2tp_ppp.c
11933 F:      include/linux/if_pppol2tp.h
11934 F:      include/uapi/linux/if_pppol2tp.h
11935
11936 PPP PROTOCOL DRIVERS AND COMPRESSORS
11937 M:      Paul Mackerras <paulus@samba.org>
11938 L:      linux-ppp@vger.kernel.org
11939 S:      Maintained
11940 F:      drivers/net/ppp/ppp_*
11941
11942 PPS SUPPORT
11943 M:      Rodolfo Giometti <giometti@enneenne.com>
11944 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11945 L:      linuxpps@ml.enneenne.com (subscribers-only)
11946 S:      Maintained
11947 F:      Documentation/pps/
11948 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11949 F:      Documentation/ABI/testing/sysfs-pps
11950 F:      drivers/pps/
11951 F:      include/linux/pps*.h
11952 F:      include/uapi/linux/pps.h
11953
11954 PPTP DRIVER
11955 M:      Dmitry Kozlov <xeb@mail.ru>
11956 L:      netdev@vger.kernel.org
11957 S:      Maintained
11958 F:      drivers/net/ppp/pptp.c
11959 W:      http://sourceforge.net/projects/accel-pptp
11960
11961 PREEMPTIBLE KERNEL
11962 M:      Robert Love <rml@tech9.net>
11963 L:      kpreempt-tech@lists.sourceforge.net
11964 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11965 S:      Supported
11966 F:      Documentation/preempt-locking.txt
11967 F:      include/linux/preempt.h
11968
11969 PRINTK
11970 M:      Petr Mladek <pmladek@suse.com>
11971 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11972 R:      Steven Rostedt <rostedt@goodmis.org>
11973 S:      Maintained
11974 F:      kernel/printk/
11975 F:      include/linux/printk.h
11976
11977 PRISM54 WIRELESS DRIVER
11978 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11979 L:      linux-wireless@vger.kernel.org
11980 W:      http://wireless.kernel.org/en/users/Drivers/p54
11981 S:      Obsolete
11982 F:      drivers/net/wireless/intersil/prism54/
11983
11984 PROC FILESYSTEM
11985 R:      Alexey Dobriyan <adobriyan@gmail.com>
11986 L:      linux-kernel@vger.kernel.org
11987 L:      linux-fsdevel@vger.kernel.org
11988 S:      Maintained
11989 F:      fs/proc/
11990 F:      include/linux/proc_fs.h
11991 F:      tools/testing/selftests/proc/
11992
11993 PROC SYSCTL
11994 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11995 M:      Kees Cook <keescook@chromium.org>
11996 L:      linux-kernel@vger.kernel.org
11997 L:      linux-fsdevel@vger.kernel.org
11998 S:      Maintained
11999 F:      fs/proc/proc_sysctl.c
12000 F:      include/linux/sysctl.h
12001 F:      kernel/sysctl.c
12002 F:      tools/testing/selftests/sysctl/
12003
12004 PS3 NETWORK SUPPORT
12005 M:      Geoff Levand <geoff@infradead.org>
12006 L:      netdev@vger.kernel.org
12007 L:      linuxppc-dev@lists.ozlabs.org
12008 S:      Maintained
12009 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12010
12011 PS3 PLATFORM SUPPORT
12012 M:      Geoff Levand <geoff@infradead.org>
12013 L:      linuxppc-dev@lists.ozlabs.org
12014 S:      Maintained
12015 F:      arch/powerpc/boot/ps3*
12016 F:      arch/powerpc/include/asm/lv1call.h
12017 F:      arch/powerpc/include/asm/ps3*.h
12018 F:      arch/powerpc/platforms/ps3/
12019 F:      drivers/*/ps3*
12020 F:      drivers/ps3/
12021 F:      drivers/rtc/rtc-ps3.c
12022 F:      drivers/usb/host/*ps3.c
12023 F:      sound/ppc/snd_ps3*
12024
12025 PS3VRAM DRIVER
12026 M:      Jim Paris <jim@jtan.com>
12027 M:      Geoff Levand <geoff@infradead.org>
12028 L:      linuxppc-dev@lists.ozlabs.org
12029 S:      Maintained
12030 F:      drivers/block/ps3vram.c
12031
12032 PSAMPLE PACKET SAMPLING SUPPORT:
12033 M:      Yotam Gigi <yotam.gi@gmail.com>
12034 S:      Maintained
12035 F:      net/psample
12036 F:      include/net/psample.h
12037 F:      include/uapi/linux/psample.h
12038
12039 PSTORE FILESYSTEM
12040 M:      Kees Cook <keescook@chromium.org>
12041 M:      Anton Vorontsov <anton@enomsg.org>
12042 M:      Colin Cross <ccross@android.com>
12043 M:      Tony Luck <tony.luck@intel.com>
12044 S:      Maintained
12045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12046 F:      fs/pstore/
12047 F:      include/linux/pstore*
12048 F:      drivers/firmware/efi/efi-pstore.c
12049 F:      drivers/acpi/apei/erst.c
12050 F:      Documentation/admin-guide/ramoops.rst
12051 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12052 K:      \b(pstore|ramoops)
12053
12054 PTP HARDWARE CLOCK SUPPORT
12055 M:      Richard Cochran <richardcochran@gmail.com>
12056 L:      netdev@vger.kernel.org
12057 S:      Maintained
12058 W:      http://linuxptp.sourceforge.net/
12059 F:      Documentation/ABI/testing/sysfs-ptp
12060 F:      Documentation/ptp/*
12061 F:      drivers/net/phy/dp83640*
12062 F:      drivers/ptp/*
12063 F:      include/linux/ptp_cl*
12064
12065 PTRACE SUPPORT
12066 M:      Oleg Nesterov <oleg@redhat.com>
12067 S:      Maintained
12068 F:      include/asm-generic/syscall.h
12069 F:      include/linux/ptrace.h
12070 F:      include/linux/regset.h
12071 F:      include/linux/tracehook.h
12072 F:      include/uapi/linux/ptrace.h
12073 F:      include/uapi/linux/ptrace.h
12074 F:      include/asm-generic/ptrace.h
12075 F:      kernel/ptrace.c
12076 F:      arch/*/ptrace*.c
12077 F:      arch/*/*/ptrace*.c
12078 F:      arch/*/include/asm/ptrace*.h
12079
12080 PULSE8-CEC DRIVER
12081 M:      Hans Verkuil <hverkuil@xs4all.nl>
12082 L:      linux-media@vger.kernel.org
12083 T:      git git://linuxtv.org/media_tree.git
12084 S:      Maintained
12085 F:      drivers/media/usb/pulse8-cec/*
12086 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12087
12088 PVRUSB2 VIDEO4LINUX DRIVER
12089 M:      Mike Isely <isely@pobox.com>
12090 L:      pvrusb2@isely.net       (subscribers-only)
12091 L:      linux-media@vger.kernel.org
12092 W:      http://www.isely.net/pvrusb2/
12093 T:      git git://linuxtv.org/media_tree.git
12094 S:      Maintained
12095 F:      Documentation/media/v4l-drivers/pvrusb2*
12096 F:      drivers/media/usb/pvrusb2/
12097
12098 PWC WEBCAM DRIVER
12099 M:      Hans Verkuil <hverkuil@xs4all.nl>
12100 L:      linux-media@vger.kernel.org
12101 T:      git git://linuxtv.org/media_tree.git
12102 S:      Odd Fixes
12103 F:      drivers/media/usb/pwc/*
12104
12105 PWM FAN DRIVER
12106 M:      Kamil Debski <kamil@wypas.org>
12107 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12108 L:      linux-hwmon@vger.kernel.org
12109 S:      Supported
12110 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12111 F:      Documentation/hwmon/pwm-fan
12112 F:      drivers/hwmon/pwm-fan.c
12113
12114 PWM IR Transmitter
12115 M:      Sean Young <sean@mess.org>
12116 L:      linux-media@vger.kernel.org
12117 S:      Maintained
12118 F:      drivers/media/rc/pwm-ir-tx.c
12119
12120 PWM SUBSYSTEM
12121 M:      Thierry Reding <thierry.reding@gmail.com>
12122 L:      linux-pwm@vger.kernel.org
12123 S:      Maintained
12124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12125 F:      Documentation/pwm.txt
12126 F:      Documentation/devicetree/bindings/pwm/
12127 F:      include/linux/pwm.h
12128 F:      drivers/pwm/
12129 F:      drivers/video/backlight/pwm_bl.c
12130 F:      include/linux/pwm_backlight.h
12131 F:      drivers/gpio/gpio-mvebu.c
12132 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12133
12134 PXA GPIO DRIVER
12135 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12136 L:      linux-gpio@vger.kernel.org
12137 S:      Maintained
12138 F:      drivers/gpio/gpio-pxa.c
12139
12140 PXA MMCI DRIVER
12141 S:      Orphan
12142
12143 PXA RTC DRIVER
12144 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12145 L:      linux-rtc@vger.kernel.org
12146 S:      Maintained
12147
12148 PXA2xx/PXA3xx SUPPORT
12149 M:      Daniel Mack <daniel@zonque.org>
12150 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12151 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12153 T:      git git://github.com/hzhuang1/linux.git
12154 T:      git git://github.com/rjarzmik/linux.git
12155 S:      Maintained
12156 F:      arch/arm/boot/dts/pxa*
12157 F:      arch/arm/mach-pxa/
12158 F:      drivers/dma/pxa*
12159 F:      drivers/pcmcia/pxa2xx*
12160 F:      drivers/pinctrl/pxa/
12161 F:      drivers/spi/spi-pxa2xx*
12162 F:      drivers/usb/gadget/udc/pxa2*
12163 F:      include/sound/pxa2xx-lib.h
12164 F:      sound/arm/pxa*
12165 F:      sound/soc/pxa/
12166
12167 QAT DRIVER
12168 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12169 L:      qat-linux@intel.com
12170 S:      Supported
12171 F:      drivers/crypto/qat/
12172
12173 QCOM AUDIO (ASoC) DRIVERS
12174 M:      Patrick Lai <plai@codeaurora.org>
12175 M:      Banajit Goswami <bgoswami@codeaurora.org>
12176 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12177 S:      Supported
12178 F:      sound/soc/qcom/
12179
12180 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12181 M:      Gabriel Somlo <somlo@cmu.edu>
12182 M:      "Michael S. Tsirkin" <mst@redhat.com>
12183 L:      qemu-devel@nongnu.org
12184 S:      Maintained
12185 F:      drivers/firmware/qemu_fw_cfg.c
12186 F:      include/uapi/linux/qemu_fw_cfg.h
12187
12188 QIB DRIVER
12189 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12190 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12191 L:      linux-rdma@vger.kernel.org
12192 S:      Supported
12193 F:      drivers/infiniband/hw/qib/
12194
12195 QLOGIC QL41xxx FCOE DRIVER
12196 M:      QLogic-Storage-Upstream@cavium.com
12197 L:      linux-scsi@vger.kernel.org
12198 S:      Supported
12199 F:      drivers/scsi/qedf/
12200
12201 QLOGIC QL41xxx ISCSI DRIVER
12202 M:      QLogic-Storage-Upstream@cavium.com
12203 L:      linux-scsi@vger.kernel.org
12204 S:      Supported
12205 F:      drivers/scsi/qedi/
12206
12207 QLOGIC QL4xxx ETHERNET DRIVER
12208 M:      Ariel Elior <Ariel.Elior@cavium.com>
12209 M:      everest-linux-l2@cavium.com
12210 L:      netdev@vger.kernel.org
12211 S:      Supported
12212 F:      drivers/net/ethernet/qlogic/qed/
12213 F:      include/linux/qed/
12214 F:      drivers/net/ethernet/qlogic/qede/
12215
12216 QLOGIC QL4xxx RDMA DRIVER
12217 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12218 M:      Ariel Elior <Ariel.Elior@cavium.com>
12219 L:      linux-rdma@vger.kernel.org
12220 S:      Supported
12221 F:      drivers/infiniband/hw/qedr/
12222 F:      include/uapi/rdma/qedr-abi.h
12223
12224 QLOGIC QLA1280 SCSI DRIVER
12225 M:      Michael Reed <mdr@sgi.com>
12226 L:      linux-scsi@vger.kernel.org
12227 S:      Maintained
12228 F:      drivers/scsi/qla1280.[ch]
12229
12230 QLOGIC QLA2XXX FC-SCSI DRIVER
12231 M:      qla2xxx-upstream@qlogic.com
12232 L:      linux-scsi@vger.kernel.org
12233 S:      Supported
12234 F:      Documentation/scsi/LICENSE.qla2xxx
12235 F:      drivers/scsi/qla2xxx/
12236
12237 QLOGIC QLA3XXX NETWORK DRIVER
12238 M:      Dept-GELinuxNICDev@cavium.com
12239 L:      netdev@vger.kernel.org
12240 S:      Supported
12241 F:      Documentation/networking/LICENSE.qla3xxx
12242 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12243
12244 QLOGIC QLA4XXX iSCSI DRIVER
12245 M:      QLogic-Storage-Upstream@qlogic.com
12246 L:      linux-scsi@vger.kernel.org
12247 S:      Supported
12248 F:      Documentation/scsi/LICENSE.qla4xxx
12249 F:      drivers/scsi/qla4xxx/
12250
12251 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12252 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12253 M:      Manish Chopra <manish.chopra@cavium.com>
12254 M:      Dept-GELinuxNICDev@cavium.com
12255 L:      netdev@vger.kernel.org
12256 S:      Supported
12257 F:      drivers/net/ethernet/qlogic/qlcnic/
12258
12259 QLOGIC QLGE 10Gb ETHERNET DRIVER
12260 M:      Manish Chopra <manish.chopra@cavium.com>
12261 M:      Dept-GELinuxNICDev@cavium.com
12262 L:      netdev@vger.kernel.org
12263 S:      Supported
12264 F:      drivers/net/ethernet/qlogic/qlge/
12265
12266 QM1D1B0004 MEDIA DRIVER
12267 M:      Akihiro Tsukada <tskd08@gmail.com>
12268 L:      linux-media@vger.kernel.org
12269 S:      Odd Fixes
12270 F:      drivers/media/tuners/qm1d1b0004*
12271
12272 QM1D1C0042 MEDIA DRIVER
12273 M:      Akihiro Tsukada <tskd08@gmail.com>
12274 L:      linux-media@vger.kernel.org
12275 S:      Odd Fixes
12276 F:      drivers/media/tuners/qm1d1c0042*
12277
12278 QNX4 FILESYSTEM
12279 M:      Anders Larsen <al@alarsen.net>
12280 W:      http://www.alarsen.net/linux/qnx4fs/
12281 S:      Maintained
12282 F:      fs/qnx4/
12283 F:      include/uapi/linux/qnx4_fs.h
12284 F:      include/uapi/linux/qnxtypes.h
12285
12286 QORIQ DPAA2 FSL-MC BUS DRIVER
12287 M:      Stuart Yoder <stuyoder@gmail.com>
12288 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12289 L:      linux-kernel@vger.kernel.org
12290 S:      Maintained
12291 F:      drivers/bus/fsl-mc/
12292 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12293 F:      Documentation/networking/dpaa2/overview.rst
12294
12295 QT1010 MEDIA DRIVER
12296 M:      Antti Palosaari <crope@iki.fi>
12297 L:      linux-media@vger.kernel.org
12298 W:      https://linuxtv.org
12299 W:      http://palosaari.fi/linux/
12300 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12301 T:      git git://linuxtv.org/anttip/media_tree.git
12302 S:      Maintained
12303 F:      drivers/media/tuners/qt1010*
12304
12305 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12306 M:      Kalle Valo <kvalo@codeaurora.org>
12307 L:      ath10k@lists.infradead.org
12308 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12310 S:      Supported
12311 F:      drivers/net/wireless/ath/ath10k/
12312
12313 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12314 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12315 L:      linux-wireless@vger.kernel.org
12316 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12317 S:      Supported
12318 F:      drivers/net/wireless/ath/ath9k/
12319
12320 QUALCOMM CAMERA SUBSYSTEM DRIVER
12321 M:      Todor Tomov <todor.tomov@linaro.org>
12322 L:      linux-media@vger.kernel.org
12323 S:      Maintained
12324 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12325 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12326 F:      drivers/media/platform/qcom/camss/
12327
12328 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12329 M:  Ilia Lin <ilia.lin@gmail.com>
12330 L:  linux-pm@vger.kernel.org
12331 S:  Maintained
12332 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12333 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12334
12335 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12336 M:      Timur Tabi <timur@kernel.org>
12337 L:      netdev@vger.kernel.org
12338 S:      Maintained
12339 F:      drivers/net/ethernet/qualcomm/emac/
12340
12341 QUALCOMM GENERIC INTERFACE I2C DRIVER
12342 M:      Alok Chauhan <alokc@codeaurora.org>
12343 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12344 L:      linux-i2c@vger.kernel.org
12345 L:      linux-arm-msm@vger.kernel.org
12346 S:      Supported
12347 F:      drivers/i2c/busses/i2c-qcom-geni.c
12348
12349 QUALCOMM HEXAGON ARCHITECTURE
12350 M:      Richard Kuo <rkuo@codeaurora.org>
12351 L:      linux-hexagon@vger.kernel.org
12352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12353 S:      Supported
12354 F:      arch/hexagon/
12355
12356 QUALCOMM HIDMA DRIVER
12357 M:      Sinan Kaya <okaya@kernel.org>
12358 L:      linux-arm-kernel@lists.infradead.org
12359 L:      linux-arm-msm@vger.kernel.org
12360 L:      dmaengine@vger.kernel.org
12361 S:      Supported
12362 F:      drivers/dma/qcom/hidma*
12363
12364 QUALCOMM IOMMU
12365 M:      Rob Clark <robdclark@gmail.com>
12366 L:      iommu@lists.linux-foundation.org
12367 L:      linux-arm-msm@vger.kernel.org
12368 S:      Maintained
12369 F:      drivers/iommu/qcom_iommu.c
12370
12371 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12372 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12373 L:      linux-media@vger.kernel.org
12374 L:      linux-arm-msm@vger.kernel.org
12375 T:      git git://linuxtv.org/media_tree.git
12376 S:      Maintained
12377 F:      drivers/media/platform/qcom/venus/
12378
12379 QUALCOMM WCN36XX WIRELESS DRIVER
12380 M:      Kalle Valo <kvalo@codeaurora.org>
12381 L:      wcn36xx@lists.infradead.org
12382 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12383 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12384 S:      Supported
12385 F:      drivers/net/wireless/ath/wcn36xx/
12386
12387 QUANTENNA QTNFMAC WIRELESS DRIVER
12388 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12389 M:      Avinash Patil <avinashp@quantenna.com>
12390 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12391 L:      linux-wireless@vger.kernel.org
12392 S:      Maintained
12393 F:      drivers/net/wireless/quantenna
12394
12395 RADEON and AMDGPU DRM DRIVERS
12396 M:      Alex Deucher <alexander.deucher@amd.com>
12397 M:      Christian König <christian.koenig@amd.com>
12398 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12399 L:      amd-gfx@lists.freedesktop.org
12400 T:      git git://people.freedesktop.org/~agd5f/linux
12401 S:      Supported
12402 F:      drivers/gpu/drm/radeon/
12403 F:      include/uapi/drm/radeon_drm.h
12404 F:      drivers/gpu/drm/amd/
12405 F:      include/uapi/drm/amdgpu_drm.h
12406
12407 RADEON FRAMEBUFFER DISPLAY DRIVER
12408 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12409 L:      linux-fbdev@vger.kernel.org
12410 S:      Maintained
12411 F:      drivers/video/fbdev/aty/radeon*
12412 F:      include/uapi/linux/radeonfb.h
12413
12414 RADIOSHARK RADIO DRIVER
12415 M:      Hans Verkuil <hverkuil@xs4all.nl>
12416 L:      linux-media@vger.kernel.org
12417 T:      git git://linuxtv.org/media_tree.git
12418 S:      Maintained
12419 F:      drivers/media/radio/radio-shark.c
12420
12421 RADIOSHARK2 RADIO DRIVER
12422 M:      Hans Verkuil <hverkuil@xs4all.nl>
12423 L:      linux-media@vger.kernel.org
12424 T:      git git://linuxtv.org/media_tree.git
12425 S:      Maintained
12426 F:      drivers/media/radio/radio-shark2.c
12427 F:      drivers/media/radio/radio-tea5777.c
12428
12429 RADOS BLOCK DEVICE (RBD)
12430 M:      Ilya Dryomov <idryomov@gmail.com>
12431 M:      Sage Weil <sage@redhat.com>
12432 M:      Alex Elder <elder@kernel.org>
12433 L:      ceph-devel@vger.kernel.org
12434 W:      http://ceph.com/
12435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12436 T:      git git://github.com/ceph/ceph-client.git
12437 S:      Supported
12438 F:      Documentation/ABI/testing/sysfs-bus-rbd
12439 F:      drivers/block/rbd.c
12440 F:      drivers/block/rbd_types.h
12441
12442 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12443 M:      Paul Mackerras <paulus@samba.org>
12444 L:      linux-fbdev@vger.kernel.org
12445 S:      Maintained
12446 F:      drivers/video/fbdev/aty/aty128fb.c
12447
12448 RAINSHADOW-CEC DRIVER
12449 M:      Hans Verkuil <hverkuil@xs4all.nl>
12450 L:      linux-media@vger.kernel.org
12451 T:      git git://linuxtv.org/media_tree.git
12452 S:      Maintained
12453 F:      drivers/media/usb/rainshadow-cec/*
12454
12455 RALINK MIPS ARCHITECTURE
12456 M:      John Crispin <john@phrozen.org>
12457 L:      linux-mips@linux-mips.org
12458 S:      Maintained
12459 F:      arch/mips/ralink
12460
12461 RALINK RT2X00 WIRELESS LAN DRIVER
12462 P:      rt2x00 project
12463 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12464 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12465 L:      linux-wireless@vger.kernel.org
12466 S:      Maintained
12467 F:      drivers/net/wireless/ralink/rt2x00/
12468
12469 RAMDISK RAM BLOCK DEVICE DRIVER
12470 M:      Jens Axboe <axboe@kernel.dk>
12471 S:      Maintained
12472 F:      Documentation/blockdev/ramdisk.txt
12473 F:      drivers/block/brd.c
12474
12475 RANCHU VIRTUAL BOARD FOR MIPS
12476 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12477 L:      linux-mips@linux-mips.org
12478 S:      Supported
12479 F:      arch/mips/generic/board-ranchu.c
12480 F:      arch/mips/configs/generic/board-ranchu.config
12481
12482 RANDOM NUMBER DRIVER
12483 M:      "Theodore Ts'o" <tytso@mit.edu>
12484 S:      Maintained
12485 F:      drivers/char/random.c
12486
12487 RAPIDIO SUBSYSTEM
12488 M:      Matt Porter <mporter@kernel.crashing.org>
12489 M:      Alexandre Bounine <alex.bou9@gmail.com>
12490 S:      Maintained
12491 F:      drivers/rapidio/
12492
12493 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12494 L:      linux-wireless@vger.kernel.org
12495 S:      Orphan
12496 F:      drivers/net/wireless/ray*
12497
12498 RCUTORTURE TEST FRAMEWORK
12499 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12500 M:      Josh Triplett <josh@joshtriplett.org>
12501 R:      Steven Rostedt <rostedt@goodmis.org>
12502 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12503 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12504 L:      linux-kernel@vger.kernel.org
12505 S:      Supported
12506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12507 F:      tools/testing/selftests/rcutorture
12508
12509 RDC R-321X SoC
12510 M:      Florian Fainelli <florian@openwrt.org>
12511 S:      Maintained
12512
12513 RDC R6040 FAST ETHERNET DRIVER
12514 M:      Florian Fainelli <f.fainelli@gmail.com>
12515 L:      netdev@vger.kernel.org
12516 S:      Maintained
12517 F:      drivers/net/ethernet/rdc/r6040.c
12518
12519 RDMAVT - RDMA verbs software
12520 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12521 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12522 L:      linux-rdma@vger.kernel.org
12523 S:      Supported
12524 F:      drivers/infiniband/sw/rdmavt
12525
12526 RDS - RELIABLE DATAGRAM SOCKETS
12527 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12528 L:      netdev@vger.kernel.org
12529 L:      linux-rdma@vger.kernel.org
12530 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12531 W:      https://oss.oracle.com/projects/rds/
12532 S:      Supported
12533 F:      net/rds/
12534 F:      Documentation/networking/rds.txt
12535
12536 RDT - RESOURCE ALLOCATION
12537 M:      Fenghua Yu <fenghua.yu@intel.com>
12538 M:      Reinette Chatre <reinette.chatre@intel.com>
12539 L:      linux-kernel@vger.kernel.org
12540 S:      Supported
12541 F:      arch/x86/kernel/cpu/intel_rdt*
12542 F:      arch/x86/include/asm/intel_rdt_sched.h
12543 F:      Documentation/x86/intel_rdt*
12544
12545 READ-COPY UPDATE (RCU)
12546 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12547 M:      Josh Triplett <josh@joshtriplett.org>
12548 R:      Steven Rostedt <rostedt@goodmis.org>
12549 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12550 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12551 L:      linux-kernel@vger.kernel.org
12552 W:      http://www.rdrop.com/users/paulmck/RCU/
12553 S:      Supported
12554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12555 F:      Documentation/RCU/
12556 X:      Documentation/RCU/torture.txt
12557 F:      include/linux/rcu*
12558 X:      include/linux/srcu*.h
12559 F:      kernel/rcu/
12560 X:      kernel/rcu/srcu*.c
12561
12562 REAL TIME CLOCK (RTC) SUBSYSTEM
12563 M:      Alessandro Zummo <a.zummo@towertech.it>
12564 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12565 L:      linux-rtc@vger.kernel.org
12566 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12568 S:      Maintained
12569 F:      Documentation/devicetree/bindings/rtc/
12570 F:      Documentation/rtc.txt
12571 F:      drivers/rtc/
12572 F:      include/linux/rtc.h
12573 F:      include/uapi/linux/rtc.h
12574 F:      include/linux/rtc/
12575 F:      include/linux/platform_data/rtc-*
12576 F:      tools/testing/selftests/rtc/
12577
12578 REALTEK AUDIO CODECS
12579 M:      Bard Liao <bardliao@realtek.com>
12580 M:      Oder Chiou <oder_chiou@realtek.com>
12581 S:      Maintained
12582 F:      sound/soc/codecs/rt*
12583 F:      include/sound/rt*.h
12584
12585 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12586 M:      Linus Walleij <linus.walleij@linaro.org>
12587 S:      Maintained
12588 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12589 F:      drivers/net/dsa/realtek-smi*
12590 F:      drivers/net/dsa/rtl83*
12591
12592 REGISTER MAP ABSTRACTION
12593 M:      Mark Brown <broonie@kernel.org>
12594 L:      linux-kernel@vger.kernel.org
12595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12596 S:      Supported
12597 F:      Documentation/devicetree/bindings/regmap/
12598 F:      drivers/base/regmap/
12599 F:      include/linux/regmap.h
12600
12601 REISERFS FILE SYSTEM
12602 L:      reiserfs-devel@vger.kernel.org
12603 S:      Supported
12604 F:      fs/reiserfs/
12605
12606 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12607 M:      Ohad Ben-Cohen <ohad@wizery.com>
12608 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12609 L:      linux-remoteproc@vger.kernel.org
12610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12611 S:      Maintained
12612 F:      Documentation/devicetree/bindings/remoteproc/
12613 F:      Documentation/remoteproc.txt
12614 F:      drivers/remoteproc/
12615 F:      include/linux/remoteproc.h
12616
12617 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12618 M:      Ohad Ben-Cohen <ohad@wizery.com>
12619 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12620 L:      linux-remoteproc@vger.kernel.org
12621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12622 S:      Maintained
12623 F:      drivers/rpmsg/
12624 F:      Documentation/rpmsg.txt
12625 F:      include/linux/rpmsg.h
12626 F:      include/linux/rpmsg/
12627
12628 RENESAS CLOCK DRIVERS
12629 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12630 L:      linux-renesas-soc@vger.kernel.org
12631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12632 S:      Supported
12633 F:      drivers/clk/renesas/
12634
12635 RENESAS EMEV2 I2C DRIVER
12636 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12637 S:      Supported
12638 F:      drivers/i2c/busses/i2c-emev2.c
12639
12640 RENESAS ETHERNET DRIVERS
12641 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12642 L:      netdev@vger.kernel.org
12643 L:      linux-renesas-soc@vger.kernel.org
12644 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12645 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12646 F:      drivers/net/ethernet/renesas/
12647 F:      include/linux/sh_eth.h
12648
12649 RENESAS R-CAR GYROADC DRIVER
12650 M:      Marek Vasut <marek.vasut@gmail.com>
12651 L:      linux-iio@vger.kernel.org
12652 S:      Supported
12653 F:      drivers/iio/adc/rcar_gyro_adc.c
12654
12655 RENESAS R-CAR I2C DRIVERS
12656 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12657 S:      Supported
12658 F:      drivers/i2c/busses/i2c-rcar.c
12659 F:      drivers/i2c/busses/i2c-sh_mobile.c
12660
12661 RENESAS RIIC DRIVER
12662 M:      Chris Brandt <chris.brandt@renesas.com>
12663 S:      Supported
12664 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12665 F:      drivers/i2c/busses/i2c-riic.c
12666
12667 RENESAS USB PHY DRIVER
12668 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12669 L:      linux-renesas-soc@vger.kernel.org
12670 S:      Maintained
12671 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12672
12673 RESET CONTROLLER FRAMEWORK
12674 M:      Philipp Zabel <p.zabel@pengutronix.de>
12675 T:      git git://git.pengutronix.de/git/pza/linux
12676 S:      Maintained
12677 F:      drivers/reset/
12678 F:      Documentation/devicetree/bindings/reset/
12679 F:      include/dt-bindings/reset/
12680 F:      include/linux/reset.h
12681 F:      include/linux/reset-controller.h
12682
12683 RESTARTABLE SEQUENCES SUPPORT
12684 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12685 M:      Peter Zijlstra <peterz@infradead.org>
12686 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12687 M:      Boqun Feng <boqun.feng@gmail.com>
12688 L:      linux-kernel@vger.kernel.org
12689 S:      Supported
12690 F:      kernel/rseq.c
12691 F:      include/uapi/linux/rseq.h
12692 F:      include/trace/events/rseq.h
12693 F:      tools/testing/selftests/rseq/
12694
12695 RFKILL
12696 M:      Johannes Berg <johannes@sipsolutions.net>
12697 L:      linux-wireless@vger.kernel.org
12698 W:      http://wireless.kernel.org/
12699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12701 S:      Maintained
12702 F:      Documentation/rfkill.txt
12703 F:      Documentation/ABI/stable/sysfs-class-rfkill
12704 F:      net/rfkill/
12705 F:      include/linux/rfkill.h
12706 F:      include/uapi/linux/rfkill.h
12707
12708 RHASHTABLE
12709 M:      Thomas Graf <tgraf@suug.ch>
12710 M:      Herbert Xu <herbert@gondor.apana.org.au>
12711 L:      netdev@vger.kernel.org
12712 S:      Maintained
12713 F:      lib/rhashtable.c
12714 F:      lib/test_rhashtable.c
12715 F:      include/linux/rhashtable.h
12716 F:      include/linux/rhashtable-types.h
12717
12718 RICOH R5C592 MEMORYSTICK DRIVER
12719 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12720 S:      Maintained
12721 F:      drivers/memstick/host/r592.*
12722
12723 RICOH SMARTMEDIA/XD DRIVER
12724 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12725 S:      Maintained
12726 F:      drivers/mtd/nand/raw/r852.c
12727 F:      drivers/mtd/nand/raw/r852.h
12728
12729 RISC-V ARCHITECTURE
12730 M:      Palmer Dabbelt <palmer@sifive.com>
12731 M:      Albert Ou <aou@eecs.berkeley.edu>
12732 L:      linux-riscv@lists.infradead.org
12733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12734 S:      Supported
12735 F:      arch/riscv/
12736 K:      riscv
12737 N:      riscv
12738
12739 ROCCAT DRIVERS
12740 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12741 W:      http://sourceforge.net/projects/roccat/
12742 S:      Maintained
12743 F:      drivers/hid/hid-roccat*
12744 F:      include/linux/hid-roccat*
12745 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12746
12747 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12748 M:      Jacob chen <jacob2.chen@rock-chips.com>
12749 L:      linux-media@vger.kernel.org
12750 S:      Maintained
12751 F:      drivers/media/platform/rockchip/rga/
12752 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12753
12754 ROCKER DRIVER
12755 M:      Jiri Pirko <jiri@resnulli.us>
12756 L:      netdev@vger.kernel.org
12757 S:      Supported
12758 F:      drivers/net/ethernet/rocker/
12759
12760 ROCKETPORT DRIVER
12761 P:      Comtrol Corp.
12762 W:      http://www.comtrol.com
12763 S:      Maintained
12764 F:      Documentation/serial/rocket.txt
12765 F:      drivers/tty/rocket*
12766
12767 ROCKETPORT EXPRESS/INFINITY DRIVER
12768 M:      Kevin Cernekee <cernekee@gmail.com>
12769 L:      linux-serial@vger.kernel.org
12770 S:      Odd Fixes
12771 F:      drivers/tty/serial/rp2.*
12772
12773 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12774 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12775 L:      linux-kernel@vger.kernel.org
12776 L:      linux-renesas-soc@vger.kernel.org
12777 S:      Supported
12778 F:      drivers/mfd/bd9571mwv.c
12779 F:      drivers/regulator/bd9571mwv-regulator.c
12780 F:      drivers/gpio/gpio-bd9571mwv.c
12781 F:      include/linux/mfd/bd9571mwv.h
12782 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12783
12784 ROSE NETWORK LAYER
12785 M:      Ralf Baechle <ralf@linux-mips.org>
12786 L:      linux-hams@vger.kernel.org
12787 W:      http://www.linux-ax25.org/
12788 S:      Maintained
12789 F:      include/net/rose.h
12790 F:      include/uapi/linux/rose.h
12791 F:      net/rose/
12792
12793 RTL2830 MEDIA DRIVER
12794 M:      Antti Palosaari <crope@iki.fi>
12795 L:      linux-media@vger.kernel.org
12796 W:      https://linuxtv.org
12797 W:      http://palosaari.fi/linux/
12798 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12799 T:      git git://linuxtv.org/anttip/media_tree.git
12800 S:      Maintained
12801 F:      drivers/media/dvb-frontends/rtl2830*
12802
12803 RTL2832 MEDIA DRIVER
12804 M:      Antti Palosaari <crope@iki.fi>
12805 L:      linux-media@vger.kernel.org
12806 W:      https://linuxtv.org
12807 W:      http://palosaari.fi/linux/
12808 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12809 T:      git git://linuxtv.org/anttip/media_tree.git
12810 S:      Maintained
12811 F:      drivers/media/dvb-frontends/rtl2832*
12812
12813 RTL2832_SDR MEDIA DRIVER
12814 M:      Antti Palosaari <crope@iki.fi>
12815 L:      linux-media@vger.kernel.org
12816 W:      https://linuxtv.org
12817 W:      http://palosaari.fi/linux/
12818 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12819 T:      git git://linuxtv.org/anttip/media_tree.git
12820 S:      Maintained
12821 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12822
12823 RTL8180 WIRELESS DRIVER
12824 L:      linux-wireless@vger.kernel.org
12825 W:      http://wireless.kernel.org/
12826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12827 S:      Orphan
12828 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12829
12830 RTL8187 WIRELESS DRIVER
12831 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12832 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12833 M:      Larry Finger <Larry.Finger@lwfinger.net>
12834 L:      linux-wireless@vger.kernel.org
12835 W:      http://wireless.kernel.org/
12836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12837 S:      Maintained
12838 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12839
12840 REALTEK WIRELESS DRIVER (rtlwifi family)
12841 M:      Ping-Ke Shih <pkshih@realtek.com>
12842 L:      linux-wireless@vger.kernel.org
12843 W:      http://wireless.kernel.org/
12844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12845 S:      Maintained
12846 F:      drivers/net/wireless/realtek/rtlwifi/
12847
12848 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12849 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12850 L:      linux-wireless@vger.kernel.org
12851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12852 S:      Maintained
12853 F:      drivers/net/wireless/realtek/rtl8xxxu/
12854
12855 RXRPC SOCKETS (AF_RXRPC)
12856 M:      David Howells <dhowells@redhat.com>
12857 L:      linux-afs@lists.infradead.org
12858 S:      Supported
12859 F:      net/rxrpc/
12860 F:      include/keys/rxrpc-type.h
12861 F:      include/net/af_rxrpc.h
12862 F:      include/trace/events/rxrpc.h
12863 F:      include/uapi/linux/rxrpc.h
12864 F:      Documentation/networking/rxrpc.txt
12865 W:      https://www.infradead.org/~dhowells/kafs/
12866
12867 S3 SAVAGE FRAMEBUFFER DRIVER
12868 M:      Antonino Daplas <adaplas@gmail.com>
12869 L:      linux-fbdev@vger.kernel.org
12870 S:      Maintained
12871 F:      drivers/video/fbdev/savage/
12872
12873 S390
12874 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12875 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12876 L:      linux-s390@vger.kernel.org
12877 W:      http://www.ibm.com/developerworks/linux/linux390/
12878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12879 S:      Supported
12880 F:      arch/s390/
12881 F:      drivers/s390/
12882 F:      Documentation/s390/
12883 F:      Documentation/driver-api/s390-drivers.rst
12884
12885 S390 COMMON I/O LAYER
12886 M:      Sebastian Ott <sebott@linux.ibm.com>
12887 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12888 L:      linux-s390@vger.kernel.org
12889 W:      http://www.ibm.com/developerworks/linux/linux390/
12890 S:      Supported
12891 F:      drivers/s390/cio/
12892
12893 S390 DASD DRIVER
12894 M:      Stefan Haberland <sth@linux.ibm.com>
12895 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12896 L:      linux-s390@vger.kernel.org
12897 W:      http://www.ibm.com/developerworks/linux/linux390/
12898 S:      Supported
12899 F:      drivers/s390/block/dasd*
12900 F:      block/partitions/ibm.c
12901
12902 S390 IOMMU (PCI)
12903 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12904 L:      linux-s390@vger.kernel.org
12905 W:      http://www.ibm.com/developerworks/linux/linux390/
12906 S:      Supported
12907 F:      drivers/iommu/s390-iommu.c
12908
12909 S390 IUCV NETWORK LAYER
12910 M:      Julian Wiedmann <jwi@linux.ibm.com>
12911 M:      Ursula Braun <ubraun@linux.ibm.com>
12912 L:      linux-s390@vger.kernel.org
12913 W:      http://www.ibm.com/developerworks/linux/linux390/
12914 S:      Supported
12915 F:      drivers/s390/net/*iucv*
12916 F:      include/net/iucv/
12917 F:      net/iucv/
12918
12919 S390 NETWORK DRIVERS
12920 M:      Julian Wiedmann <jwi@linux.ibm.com>
12921 M:      Ursula Braun <ubraun@linux.ibm.com>
12922 L:      linux-s390@vger.kernel.org
12923 W:      http://www.ibm.com/developerworks/linux/linux390/
12924 S:      Supported
12925 F:      drivers/s390/net/
12926
12927 S390 PCI SUBSYSTEM
12928 M:      Sebastian Ott <sebott@linux.ibm.com>
12929 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12930 L:      linux-s390@vger.kernel.org
12931 W:      http://www.ibm.com/developerworks/linux/linux390/
12932 S:      Supported
12933 F:      arch/s390/pci/
12934 F:      drivers/pci/hotplug/s390_pci_hpc.c
12935
12936 S390 VFIO-CCW DRIVER
12937 M:      Cornelia Huck <cohuck@redhat.com>
12938 M:      Halil Pasic <pasic@linux.ibm.com>
12939 L:      linux-s390@vger.kernel.org
12940 L:      kvm@vger.kernel.org
12941 S:      Supported
12942 F:      drivers/s390/cio/vfio_ccw*
12943 F:      Documentation/s390/vfio-ccw.txt
12944 F:      include/uapi/linux/vfio_ccw.h
12945
12946 S390 ZCRYPT DRIVER
12947 M:      Harald Freudenberger <freude@linux.ibm.com>
12948 L:      linux-s390@vger.kernel.org
12949 W:      http://www.ibm.com/developerworks/linux/linux390/
12950 S:      Supported
12951 F:      drivers/s390/crypto/
12952
12953 S390 VFIO AP DRIVER
12954 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12955 M:      Pierre Morel <pmorel@linux.ibm.com>
12956 M:      Halil Pasic <pasic@linux.ibm.com>
12957 L:      linux-s390@vger.kernel.org
12958 W:      http://www.ibm.com/developerworks/linux/linux390/
12959 S:      Supported
12960 F:      drivers/s390/crypto/vfio_ap_drv.c
12961 F:      drivers/s390/crypto/vfio_ap_private.h
12962 F:      drivers/s390/crypto/vfio_ap_ops.c
12963 F:      Documentation/s390/vfio-ap.txt
12964
12965 S390 ZFCP DRIVER
12966 M:      Steffen Maier <maier@linux.ibm.com>
12967 M:      Benjamin Block <bblock@linux.ibm.com>
12968 L:      linux-s390@vger.kernel.org
12969 W:      http://www.ibm.com/developerworks/linux/linux390/
12970 S:      Supported
12971 F:      drivers/s390/scsi/zfcp_*
12972
12973 S3C24XX SD/MMC Driver
12974 M:      Ben Dooks <ben-linux@fluff.org>
12975 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12976 S:      Supported
12977 F:      drivers/mmc/host/s3cmci.*
12978
12979 SAA6588 RDS RECEIVER DRIVER
12980 M:      Hans Verkuil <hverkuil@xs4all.nl>
12981 L:      linux-media@vger.kernel.org
12982 T:      git git://linuxtv.org/media_tree.git
12983 W:      https://linuxtv.org
12984 S:      Odd Fixes
12985 F:      drivers/media/i2c/saa6588*
12986
12987 SAA7134 VIDEO4LINUX DRIVER
12988 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12989 L:      linux-media@vger.kernel.org
12990 W:      https://linuxtv.org
12991 T:      git git://linuxtv.org/media_tree.git
12992 S:      Odd fixes
12993 F:      Documentation/media/v4l-drivers/saa7134*
12994 F:      drivers/media/pci/saa7134/
12995
12996 SAA7146 VIDEO4LINUX-2 DRIVER
12997 M:      Hans Verkuil <hverkuil@xs4all.nl>
12998 L:      linux-media@vger.kernel.org
12999 T:      git git://linuxtv.org/media_tree.git
13000 S:      Maintained
13001 F:      drivers/media/common/saa7146/
13002 F:      drivers/media/pci/saa7146/
13003 F:      include/media/saa7146*
13004
13005 SAMSUNG AUDIO (ASoC) DRIVERS
13006 M:      Krzysztof Kozlowski <krzk@kernel.org>
13007 M:      Sangbeom Kim <sbkim73@samsung.com>
13008 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13009 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13010 S:      Supported
13011 F:      sound/soc/samsung/
13012 F:      Documentation/devicetree/bindings/sound/samsung*
13013
13014 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13015 M:      Krzysztof Kozlowski <krzk@kernel.org>
13016 L:      linux-crypto@vger.kernel.org
13017 L:      linux-samsung-soc@vger.kernel.org
13018 S:      Maintained
13019 F:      drivers/crypto/exynos-rng.c
13020 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13021
13022 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13023 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13024 L:      linux-samsung-soc@vger.kernel.org
13025 S:      Maintained
13026 F:      drivers/char/hw_random/exynos-trng.c
13027 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13028
13029 SAMSUNG FRAMEBUFFER DRIVER
13030 M:      Jingoo Han <jingoohan1@gmail.com>
13031 L:      linux-fbdev@vger.kernel.org
13032 S:      Maintained
13033 F:      drivers/video/fbdev/s3c-fb.c
13034
13035 SAMSUNG LAPTOP DRIVER
13036 M:      Corentin Chary <corentin.chary@gmail.com>
13037 L:      platform-driver-x86@vger.kernel.org
13038 S:      Maintained
13039 F:      drivers/platform/x86/samsung-laptop.c
13040
13041 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13042 M:      Sangbeom Kim <sbkim73@samsung.com>
13043 M:      Krzysztof Kozlowski <krzk@kernel.org>
13044 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13045 L:      linux-kernel@vger.kernel.org
13046 L:      linux-samsung-soc@vger.kernel.org
13047 S:      Supported
13048 F:      drivers/mfd/sec*.c
13049 F:      drivers/regulator/s2m*.c
13050 F:      drivers/regulator/s5m*.c
13051 F:      drivers/clk/clk-s2mps11.c
13052 F:      drivers/rtc/rtc-s5m.c
13053 F:      include/linux/mfd/samsung/
13054 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13055 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13056 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13057 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13058
13059 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13060 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13061 L:      linux-media@vger.kernel.org
13062 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13063 S:      Maintained
13064 F:      drivers/media/platform/s3c-camif/
13065 F:      include/media/drv-intf/s3c_camif.h
13066
13067 SAMSUNG S3FWRN5 NFC DRIVER
13068 M:      Robert Baldyga <r.baldyga@samsung.com>
13069 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13070 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13071 S:      Supported
13072 F:      drivers/nfc/s3fwrn5
13073
13074 SAMSUNG S5C73M3 CAMERA DRIVER
13075 M:      Kyungmin Park <kyungmin.park@samsung.com>
13076 M:      Andrzej Hajda <a.hajda@samsung.com>
13077 L:      linux-media@vger.kernel.org
13078 S:      Supported
13079 F:      drivers/media/i2c/s5c73m3/*
13080
13081 SAMSUNG S5K5BAF CAMERA DRIVER
13082 M:      Kyungmin Park <kyungmin.park@samsung.com>
13083 M:      Andrzej Hajda <a.hajda@samsung.com>
13084 L:      linux-media@vger.kernel.org
13085 S:      Supported
13086 F:      drivers/media/i2c/s5k5baf.c
13087
13088 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13089 M:      Krzysztof Kozlowski <krzk@kernel.org>
13090 M:      Vladimir Zapolskiy <vz@mleia.com>
13091 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13092 L:      linux-crypto@vger.kernel.org
13093 L:      linux-samsung-soc@vger.kernel.org
13094 S:      Maintained
13095 F:      drivers/crypto/s5p-sss.c
13096
13097 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13098 M:      Kyungmin Park <kyungmin.park@samsung.com>
13099 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13100 L:      linux-media@vger.kernel.org
13101 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13102 S:      Supported
13103 F:      drivers/media/platform/exynos4-is/
13104
13105 SAMSUNG SOC CLOCK DRIVERS
13106 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13107 M:      Tomasz Figa <tomasz.figa@gmail.com>
13108 M:      Chanwoo Choi <cw00.choi@samsung.com>
13109 S:      Supported
13110 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13112 F:      drivers/clk/samsung/
13113 F:      include/dt-bindings/clock/exynos*.h
13114 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13115
13116 SAMSUNG SPI DRIVERS
13117 M:      Kukjin Kim <kgene@kernel.org>
13118 M:      Krzysztof Kozlowski <krzk@kernel.org>
13119 M:      Andi Shyti <andi@etezian.org>
13120 L:      linux-spi@vger.kernel.org
13121 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13122 S:      Maintained
13123 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13124 F:      drivers/spi/spi-s3c*
13125 F:      include/linux/platform_data/spi-s3c64xx.h
13126
13127 SAMSUNG SXGBE DRIVERS
13128 M:      Byungho An <bh74.an@samsung.com>
13129 M:      Girish K S <ks.giri@samsung.com>
13130 M:      Vipul Pandya <vipul.pandya@samsung.com>
13131 S:      Supported
13132 L:      netdev@vger.kernel.org
13133 F:      drivers/net/ethernet/samsung/sxgbe/
13134
13135 SAMSUNG THERMAL DRIVER
13136 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13137 L:      linux-pm@vger.kernel.org
13138 L:      linux-samsung-soc@vger.kernel.org
13139 S:      Supported
13140 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13141 F:      drivers/thermal/samsung/
13142
13143 SAMSUNG USB2 PHY DRIVER
13144 M:      Kamil Debski <kamil@wypas.org>
13145 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13146 L:      linux-kernel@vger.kernel.org
13147 S:      Supported
13148 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13149 F:      Documentation/phy/samsung-usb2.txt
13150 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13151 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13152 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13153 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13154 F:      drivers/phy/samsung/phy-samsung-usb2.c
13155 F:      drivers/phy/samsung/phy-samsung-usb2.h
13156
13157 SC1200 WDT DRIVER
13158 M:      Zwane Mwaikambo <zwanem@gmail.com>
13159 S:      Maintained
13160 F:      drivers/watchdog/sc1200wdt.c
13161
13162 SCHEDULER
13163 M:      Ingo Molnar <mingo@redhat.com>
13164 M:      Peter Zijlstra <peterz@infradead.org>
13165 L:      linux-kernel@vger.kernel.org
13166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13167 S:      Maintained
13168 F:      kernel/sched/
13169 F:      include/linux/sched.h
13170 F:      include/uapi/linux/sched.h
13171 F:      include/linux/wait.h
13172
13173 SCR24X CHIP CARD INTERFACE DRIVER
13174 M:      Lubomir Rintel <lkundrak@v3.sk>
13175 S:      Supported
13176 F:      drivers/char/pcmcia/scr24x_cs.c
13177
13178 SCSI CDROM DRIVER
13179 M:      Jens Axboe <axboe@kernel.dk>
13180 L:      linux-scsi@vger.kernel.org
13181 W:      http://www.kernel.dk
13182 S:      Maintained
13183 F:      drivers/scsi/sr*
13184
13185 SCSI RDMA PROTOCOL (SRP) INITIATOR
13186 M:      Bart Van Assche <bvanassche@acm.org>
13187 L:      linux-rdma@vger.kernel.org
13188 S:      Supported
13189 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13190 F:      drivers/infiniband/ulp/srp/
13191 F:      include/scsi/srp.h
13192
13193 SCSI RDMA PROTOCOL (SRP) TARGET
13194 M:      Bart Van Assche <bvanassche@acm.org>
13195 L:      linux-rdma@vger.kernel.org
13196 L:      target-devel@vger.kernel.org
13197 S:      Supported
13198 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13199 F:      drivers/infiniband/ulp/srpt/
13200
13201 SCSI SG DRIVER
13202 M:      Doug Gilbert <dgilbert@interlog.com>
13203 L:      linux-scsi@vger.kernel.org
13204 W:      http://sg.danny.cz/sg
13205 S:      Maintained
13206 F:      Documentation/scsi/scsi-generic.txt
13207 F:      drivers/scsi/sg.c
13208 F:      include/scsi/sg.h
13209
13210 SCSI SUBSYSTEM
13211 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13213 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13215 L:      linux-scsi@vger.kernel.org
13216 S:      Maintained
13217 F:      Documentation/devicetree/bindings/scsi/
13218 F:      drivers/scsi/
13219 F:      include/scsi/
13220
13221 SCSI TAPE DRIVER
13222 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13223 L:      linux-scsi@vger.kernel.org
13224 S:      Maintained
13225 F:      Documentation/scsi/st.txt
13226 F:      drivers/scsi/st.*
13227 F:      drivers/scsi/st_*.h
13228
13229 SCTP PROTOCOL
13230 M:      Vlad Yasevich <vyasevich@gmail.com>
13231 M:      Neil Horman <nhorman@tuxdriver.com>
13232 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13233 L:      linux-sctp@vger.kernel.org
13234 W:      http://lksctp.sourceforge.net
13235 S:      Maintained
13236 F:      Documentation/networking/sctp.txt
13237 F:      include/linux/sctp.h
13238 F:      include/uapi/linux/sctp.h
13239 F:      include/net/sctp/
13240 F:      net/sctp/
13241
13242 SCx200 CPU SUPPORT
13243 M:      Jim Cromie <jim.cromie@gmail.com>
13244 S:      Odd Fixes
13245 F:      Documentation/i2c/busses/scx200_acb
13246 F:      arch/x86/platform/scx200/
13247 F:      drivers/watchdog/scx200_wdt.c
13248 F:      drivers/i2c/busses/scx200*
13249 F:      drivers/mtd/maps/scx200_docflash.c
13250 F:      include/linux/scx200.h
13251
13252 SCx200 GPIO DRIVER
13253 M:      Jim Cromie <jim.cromie@gmail.com>
13254 S:      Maintained
13255 F:      drivers/char/scx200_gpio.c
13256 F:      include/linux/scx200_gpio.h
13257
13258 SCx200 HRT CLOCKSOURCE DRIVER
13259 M:      Jim Cromie <jim.cromie@gmail.com>
13260 S:      Maintained
13261 F:      drivers/clocksource/scx200_hrt.c
13262
13263 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13264 M:      Sascha Sommer <saschasommer@freenet.de>
13265 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13266 S:      Maintained
13267 F:      drivers/mmc/host/sdricoh_cs.c
13268
13269 SECURE COMPUTING
13270 M:      Kees Cook <keescook@chromium.org>
13271 R:      Andy Lutomirski <luto@amacapital.net>
13272 R:      Will Drewry <wad@chromium.org>
13273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13274 S:      Supported
13275 F:      kernel/seccomp.c
13276 F:      include/uapi/linux/seccomp.h
13277 F:      include/linux/seccomp.h
13278 F:      tools/testing/selftests/seccomp/*
13279 F:      tools/testing/selftests/kselftest_harness.h
13280 F:      Documentation/userspace-api/seccomp_filter.rst
13281 K:      \bsecure_computing
13282 K:      \bTIF_SECCOMP\b
13283
13284 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13285 M:      Al Cooper <alcooperx@gmail.com>
13286 L:      linux-mmc@vger.kernel.org
13287 L:      bcm-kernel-feedback-list@broadcom.com
13288 S:      Maintained
13289 F:      drivers/mmc/host/sdhci-brcmstb*
13290
13291 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13292 M:      Adrian Hunter <adrian.hunter@intel.com>
13293 L:      linux-mmc@vger.kernel.org
13294 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13295 S:      Maintained
13296 F:      drivers/mmc/host/sdhci*
13297 F:      include/linux/mmc/sdhci*
13298
13299 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13300 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13301 M:      Manjunath M B <manjumb@synopsys.com>
13302 L:      linux-mmc@vger.kernel.org
13303 S:      Maintained
13304 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13305
13306 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13307 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13308 L:      linux-mmc@vger.kernel.org
13309 S:      Supported
13310 F:      drivers/mmc/host/sdhci-of-at91.c
13311
13312 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13313 M:      Ben Dooks <ben-linux@fluff.org>
13314 M:      Jaehoon Chung <jh80.chung@samsung.com>
13315 L:      linux-mmc@vger.kernel.org
13316 S:      Maintained
13317 F:      drivers/mmc/host/sdhci-s3c*
13318
13319 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13320 M:      Viresh Kumar <vireshk@kernel.org>
13321 L:      linux-mmc@vger.kernel.org
13322 S:      Maintained
13323 F:      drivers/mmc/host/sdhci-spear.c
13324
13325 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13326 M:      Kishon Vijay Abraham I <kishon@ti.com>
13327 L:      linux-mmc@vger.kernel.org
13328 S:      Maintained
13329 F:      drivers/mmc/host/sdhci-omap.c
13330
13331 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13332 M:      Scott Bauer <scott.bauer@intel.com>
13333 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13334 L:      linux-block@vger.kernel.org
13335 S:      Supported
13336 F:      block/sed*
13337 F:      block/opal_proto.h
13338 F:      include/linux/sed*
13339 F:      include/uapi/linux/sed*
13340
13341 SECURITY CONTACT
13342 M:      Security Officers <security@kernel.org>
13343 S:      Supported
13344
13345 SECURITY SUBSYSTEM
13346 M:      James Morris <jmorris@namei.org>
13347 M:      "Serge E. Hallyn" <serge@hallyn.com>
13348 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13350 W:      http://kernsec.org/
13351 S:      Supported
13352 F:      security/
13353 X:      security/selinux/
13354
13355 SELINUX SECURITY MODULE
13356 M:      Paul Moore <paul@paul-moore.com>
13357 M:      Stephen Smalley <sds@tycho.nsa.gov>
13358 M:      Eric Paris <eparis@parisplace.org>
13359 L:      selinux@vger.kernel.org
13360 W:      https://selinuxproject.org
13361 W:      https://github.com/SELinuxProject
13362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13363 S:      Supported
13364 F:      include/linux/selinux*
13365 F:      security/selinux/
13366 F:      scripts/selinux/
13367 F:      Documentation/admin-guide/LSM/SELinux.rst
13368
13369 SENSABLE PHANTOM
13370 M:      Jiri Slaby <jirislaby@gmail.com>
13371 S:      Maintained
13372 F:      drivers/misc/phantom.c
13373 F:      include/uapi/linux/phantom.h
13374
13375 SERIAL DEVICE BUS
13376 M:      Rob Herring <robh@kernel.org>
13377 L:      linux-serial@vger.kernel.org
13378 S:      Maintained
13379 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13380 F:      drivers/tty/serdev/
13381 F:      include/linux/serdev.h
13382
13383 SERIAL DRIVERS
13384 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13385 L:      linux-serial@vger.kernel.org
13386 S:      Maintained
13387 F:      Documentation/devicetree/bindings/serial/
13388 F:      drivers/tty/serial/
13389
13390 SERIAL IR RECEIVER
13391 M:      Sean Young <sean@mess.org>
13392 L:      linux-media@vger.kernel.org
13393 S:      Maintained
13394 F:      drivers/media/rc/serial_ir.c
13395
13396 SFC NETWORK DRIVER
13397 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13398 M:      Edward Cree <ecree@solarflare.com>
13399 M:      Bert Kenward <bkenward@solarflare.com>
13400 L:      netdev@vger.kernel.org
13401 S:      Supported
13402 F:      drivers/net/ethernet/sfc/
13403
13404 SGI GRU DRIVER
13405 M:      Dimitri Sivanich <sivanich@sgi.com>
13406 S:      Maintained
13407 F:      drivers/misc/sgi-gru/
13408
13409 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13410 M:      Pat Gefre <pfg@sgi.com>
13411 L:      linux-ia64@vger.kernel.org
13412 S:      Supported
13413 F:      Documentation/ia64/serial.txt
13414 F:      drivers/tty/serial/ioc?_serial.c
13415 F:      include/linux/ioc?.h
13416
13417 SGI XP/XPC/XPNET DRIVER
13418 M:      Cliff Whickman <cpw@sgi.com>
13419 M:      Robin Holt <robinmholt@gmail.com>
13420 S:      Maintained
13421 F:      drivers/misc/sgi-xp/
13422
13423 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13424 M:      Ursula Braun <ubraun@linux.ibm.com>
13425 L:      linux-s390@vger.kernel.org
13426 W:      http://www.ibm.com/developerworks/linux/linux390/
13427 S:      Supported
13428 F:      net/smc/
13429
13430 SHARP RJ54N1CB0C SENSOR DRIVER
13431 M:      Jacopo Mondi <jacopo@jmondi.org>
13432 L:      linux-media@vger.kernel.org
13433 T:      git git://linuxtv.org/media_tree.git
13434 S:      Odd fixes
13435 F:      drivers/media/i2c/rj54n1cb0c.c
13436 F:      include/media/i2c/rj54n1cb0c.h
13437
13438 SH_VEU V4L2 MEM2MEM DRIVER
13439 L:      linux-media@vger.kernel.org
13440 S:      Orphan
13441 F:      drivers/media/platform/sh_veu.c
13442
13443 SH_VOU V4L2 OUTPUT DRIVER
13444 L:      linux-media@vger.kernel.org
13445 S:      Orphan
13446 F:      drivers/media/platform/sh_vou.c
13447 F:      include/media/drv-intf/sh_vou.h
13448
13449 SI2157 MEDIA DRIVER
13450 M:      Antti Palosaari <crope@iki.fi>
13451 L:      linux-media@vger.kernel.org
13452 W:      https://linuxtv.org
13453 W:      http://palosaari.fi/linux/
13454 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13455 T:      git git://linuxtv.org/anttip/media_tree.git
13456 S:      Maintained
13457 F:      drivers/media/tuners/si2157*
13458
13459 SI2165 MEDIA DRIVER
13460 M:      Matthias Schwarzott <zzam@gentoo.org>
13461 L:      linux-media@vger.kernel.org
13462 W:      https://linuxtv.org
13463 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13464 S:      Maintained
13465 F:      drivers/media/dvb-frontends/si2165*
13466
13467 SI2168 MEDIA DRIVER
13468 M:      Antti Palosaari <crope@iki.fi>
13469 L:      linux-media@vger.kernel.org
13470 W:      https://linuxtv.org
13471 W:      http://palosaari.fi/linux/
13472 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13473 T:      git git://linuxtv.org/anttip/media_tree.git
13474 S:      Maintained
13475 F:      drivers/media/dvb-frontends/si2168*
13476
13477 SI470X FM RADIO RECEIVER I2C DRIVER
13478 M:      Hans Verkuil <hverkuil@xs4all.nl>
13479 L:      linux-media@vger.kernel.org
13480 T:      git git://linuxtv.org/media_tree.git
13481 W:      https://linuxtv.org
13482 S:      Odd Fixes
13483 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13484
13485 SI470X FM RADIO RECEIVER USB DRIVER
13486 M:      Hans Verkuil <hverkuil@xs4all.nl>
13487 L:      linux-media@vger.kernel.org
13488 T:      git git://linuxtv.org/media_tree.git
13489 W:      https://linuxtv.org
13490 S:      Maintained
13491 F:      drivers/media/radio/si470x/radio-si470x-common.c
13492 F:      drivers/media/radio/si470x/radio-si470x.h
13493 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13494
13495 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13496 M:      Eduardo Valentin <edubezval@gmail.com>
13497 L:      linux-media@vger.kernel.org
13498 T:      git git://linuxtv.org/media_tree.git
13499 W:      https://linuxtv.org
13500 S:      Odd Fixes
13501 F:      drivers/media/radio/si4713/si4713.?
13502
13503 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13504 M:      Eduardo Valentin <edubezval@gmail.com>
13505 L:      linux-media@vger.kernel.org
13506 T:      git git://linuxtv.org/media_tree.git
13507 W:      https://linuxtv.org
13508 S:      Odd Fixes
13509 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13510
13511 SI4713 FM RADIO TRANSMITTER USB DRIVER
13512 M:      Hans Verkuil <hverkuil@xs4all.nl>
13513 L:      linux-media@vger.kernel.org
13514 T:      git git://linuxtv.org/media_tree.git
13515 W:      https://linuxtv.org
13516 S:      Maintained
13517 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13518
13519 SIANO DVB DRIVER
13520 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13521 L:      linux-media@vger.kernel.org
13522 W:      https://linuxtv.org
13523 T:      git git://linuxtv.org/media_tree.git
13524 S:      Odd fixes
13525 F:      drivers/media/common/siano/
13526 F:      drivers/media/usb/siano/
13527 F:      drivers/media/usb/siano/
13528 F:      drivers/media/mmc/siano/
13529
13530 SIFIVE DRIVERS
13531 M:      Palmer Dabbelt <palmer@sifive.com>
13532 L:      linux-riscv@lists.infradead.org
13533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13534 S:      Supported
13535 K:      sifive
13536 N:      sifive
13537
13538 SILEAD TOUCHSCREEN DRIVER
13539 M:      Hans de Goede <hdegoede@redhat.com>
13540 L:      linux-input@vger.kernel.org
13541 L:      platform-driver-x86@vger.kernel.org
13542 S:      Maintained
13543 F:      drivers/input/touchscreen/silead.c
13544 F:      drivers/platform/x86/touchscreen_dmi.c
13545
13546 SILICON MOTION SM712 FRAME BUFFER DRIVER
13547 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13548 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13549 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13550 L:      linux-fbdev@vger.kernel.org
13551 S:      Maintained
13552 F:      drivers/video/fbdev/sm712*
13553 F:      Documentation/fb/sm712fb.txt
13554
13555 SIMPLE FIRMWARE INTERFACE (SFI)
13556 M:      Len Brown <lenb@kernel.org>
13557 L:      sfi-devel@simplefirmware.org
13558 W:      http://simplefirmware.org/
13559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13560 S:      Supported
13561 F:      arch/x86/platform/sfi/
13562 F:      drivers/sfi/
13563 F:      include/linux/sfi*.h
13564
13565 SIMPLEFB FB DRIVER
13566 M:      Hans de Goede <hdegoede@redhat.com>
13567 L:      linux-fbdev@vger.kernel.org
13568 S:      Maintained
13569 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13570 F:      drivers/video/fbdev/simplefb.c
13571 F:      include/linux/platform_data/simplefb.h
13572
13573 SIMTEC EB110ATX (Chalice CATS)
13574 P:      Ben Dooks
13575 P:      Vincent Sanders <vince@simtec.co.uk>
13576 M:      Simtec Linux Team <linux@simtec.co.uk>
13577 W:      http://www.simtec.co.uk/products/EB110ATX/
13578 S:      Supported
13579
13580 SIMTEC EB2410ITX (BAST)
13581 P:      Ben Dooks
13582 P:      Vincent Sanders <vince@simtec.co.uk>
13583 M:      Simtec Linux Team <linux@simtec.co.uk>
13584 W:      http://www.simtec.co.uk/products/EB2410ITX/
13585 S:      Supported
13586 F:      arch/arm/mach-s3c24xx/mach-bast.c
13587 F:      arch/arm/mach-s3c24xx/bast-ide.c
13588 F:      arch/arm/mach-s3c24xx/bast-irq.c
13589
13590 SIPHASH PRF ROUTINES
13591 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13592 S:      Maintained
13593 F:      lib/siphash.c
13594 F:      lib/test_siphash.c
13595 F:      include/linux/siphash.h
13596
13597 SIOX
13598 M:      Gavin Schenk <g.schenk@eckelmann.de>
13599 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13600 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13601 S:      Supported
13602 F:      drivers/siox/*
13603 F:      drivers/gpio/gpio-siox.c
13604 F:      include/trace/events/siox.h
13605
13606 SIS 190 ETHERNET DRIVER
13607 M:      Francois Romieu <romieu@fr.zoreil.com>
13608 L:      netdev@vger.kernel.org
13609 S:      Maintained
13610 F:      drivers/net/ethernet/sis/sis190.c
13611
13612 SIS 900/7016 FAST ETHERNET DRIVER
13613 M:      Daniele Venzano <venza@brownhat.org>
13614 W:      http://www.brownhat.org/sis900.html
13615 L:      netdev@vger.kernel.org
13616 S:      Maintained
13617 F:      drivers/net/ethernet/sis/sis900.*
13618
13619 SIS FRAMEBUFFER DRIVER
13620 M:      Thomas Winischhofer <thomas@winischhofer.net>
13621 W:      http://www.winischhofer.net/linuxsisvga.shtml
13622 S:      Maintained
13623 F:      Documentation/fb/sisfb.txt
13624 F:      drivers/video/fbdev/sis/
13625 F:      include/video/sisfb.h
13626
13627 SIS USB2VGA DRIVER
13628 M:      Thomas Winischhofer <thomas@winischhofer.net>
13629 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13630 S:      Maintained
13631 F:      drivers/usb/misc/sisusbvga/
13632
13633 SLAB ALLOCATOR
13634 M:      Christoph Lameter <cl@linux.com>
13635 M:      Pekka Enberg <penberg@kernel.org>
13636 M:      David Rientjes <rientjes@google.com>
13637 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13638 M:      Andrew Morton <akpm@linux-foundation.org>
13639 L:      linux-mm@kvack.org
13640 S:      Maintained
13641 F:      include/linux/sl?b*.h
13642 F:      mm/sl?b*
13643
13644 SLEEPABLE READ-COPY UPDATE (SRCU)
13645 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13646 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13647 M:      Josh Triplett <josh@joshtriplett.org>
13648 R:      Steven Rostedt <rostedt@goodmis.org>
13649 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13650 L:      linux-kernel@vger.kernel.org
13651 W:      http://www.rdrop.com/users/paulmck/RCU/
13652 S:      Supported
13653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13654 F:      include/linux/srcu*.h
13655 F:      kernel/rcu/srcu*.c
13656
13657 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13658 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13659 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13660 S:      Maintained
13661 F:      drivers/slimbus/
13662 F:      Documentation/devicetree/bindings/slimbus/
13663 F:      include/linux/slimbus.h
13664
13665 SMACK SECURITY MODULE
13666 M:      Casey Schaufler <casey@schaufler-ca.com>
13667 L:      linux-security-module@vger.kernel.org
13668 W:      http://schaufler-ca.com
13669 T:      git git://github.com/cschaufler/smack-next
13670 S:      Maintained
13671 F:      Documentation/admin-guide/LSM/Smack.rst
13672 F:      security/smack/
13673
13674 SMC91x ETHERNET DRIVER
13675 M:      Nicolas Pitre <nico@fluxnic.net>
13676 S:      Odd Fixes
13677 F:      drivers/net/ethernet/smsc/smc91x.*
13678
13679 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13680 M:      Sakari Ailus <sakari.ailus@iki.fi>
13681 L:      linux-media@vger.kernel.org
13682 S:      Maintained
13683 F:      drivers/media/i2c/smiapp/
13684 F:      include/media/i2c/smiapp.h
13685 F:      drivers/media/i2c/smiapp-pll.c
13686 F:      drivers/media/i2c/smiapp-pll.h
13687 F:      include/uapi/linux/smiapp.h
13688 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13689
13690 SMM665 HARDWARE MONITOR DRIVER
13691 M:      Guenter Roeck <linux@roeck-us.net>
13692 L:      linux-hwmon@vger.kernel.org
13693 S:      Maintained
13694 F:      Documentation/hwmon/smm665
13695 F:      drivers/hwmon/smm665.c
13696
13697 SMSC EMC2103 HARDWARE MONITOR DRIVER
13698 M:      Steve Glendinning <steve.glendinning@shawell.net>
13699 L:      linux-hwmon@vger.kernel.org
13700 S:      Maintained
13701 F:      Documentation/hwmon/emc2103
13702 F:      drivers/hwmon/emc2103.c
13703
13704 SMSC SCH5627 HARDWARE MONITOR DRIVER
13705 M:      Hans de Goede <hdegoede@redhat.com>
13706 L:      linux-hwmon@vger.kernel.org
13707 S:      Supported
13708 F:      Documentation/hwmon/sch5627
13709 F:      drivers/hwmon/sch5627.c
13710
13711 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13712 M:      Steve Glendinning <steve.glendinning@shawell.net>
13713 L:      linux-fbdev@vger.kernel.org
13714 S:      Maintained
13715 F:      drivers/video/fbdev/smscufx.c
13716
13717 SMSC47B397 HARDWARE MONITOR DRIVER
13718 M:      Jean Delvare <jdelvare@suse.com>
13719 L:      linux-hwmon@vger.kernel.org
13720 S:      Maintained
13721 F:      Documentation/hwmon/smsc47b397
13722 F:      drivers/hwmon/smsc47b397.c
13723
13724 SMSC911x ETHERNET DRIVER
13725 M:      Steve Glendinning <steve.glendinning@shawell.net>
13726 L:      netdev@vger.kernel.org
13727 S:      Maintained
13728 F:      include/linux/smsc911x.h
13729 F:      drivers/net/ethernet/smsc/smsc911x.*
13730
13731 SMSC9420 PCI ETHERNET DRIVER
13732 M:      Steve Glendinning <steve.glendinning@shawell.net>
13733 L:      netdev@vger.kernel.org
13734 S:      Maintained
13735 F:      drivers/net/ethernet/smsc/smsc9420.*
13736
13737 SOC-CAMERA V4L2 SUBSYSTEM
13738 L:      linux-media@vger.kernel.org
13739 T:      git git://linuxtv.org/media_tree.git
13740 S:      Orphan
13741 F:      include/media/soc*
13742 F:      drivers/media/i2c/soc_camera/
13743 F:      drivers/media/platform/soc_camera/
13744
13745 SOCIONEXT SYNQUACER I2C DRIVER
13746 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13747 L:      linux-i2c@vger.kernel.org
13748 S:      Maintained
13749 F:      drivers/i2c/busses/i2c-synquacer.c
13750 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13751
13752 SOCIONEXT UNIPHIER SOUND DRIVER
13753 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13754 S:      Orphan
13755 F:      sound/soc/uniphier/
13756
13757 SOEKRIS NET48XX LED SUPPORT
13758 M:      Chris Boot <bootc@bootc.net>
13759 S:      Maintained
13760 F:      drivers/leds/leds-net48xx.c
13761
13762 SOFT-ROCE DRIVER (rxe)
13763 M:      Moni Shoua <monis@mellanox.com>
13764 L:      linux-rdma@vger.kernel.org
13765 S:      Supported
13766 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13767 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13768 F:      drivers/infiniband/sw/rxe/
13769 F:      include/uapi/rdma/rdma_user_rxe.h
13770
13771 SOFTLOGIC 6x10 MPEG CODEC
13772 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13773 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13774 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13775 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13776 M:      Ismael Luceno <ismael@iodev.co.uk>
13777 L:      linux-media@vger.kernel.org
13778 S:      Supported
13779 F:      drivers/media/pci/solo6x10/
13780
13781 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13782 M:      James Morse <james.morse@arm.com>
13783 L:      linux-arm-kernel@lists.infradead.org
13784 S:      Maintained
13785 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13786 F:      drivers/firmware/arm_sdei.c
13787 F:      include/linux/arm_sdei.h
13788 F:      include/uapi/linux/arm_sdei.h
13789
13790 SOFTWARE RAID (Multiple Disks) SUPPORT
13791 M:      Shaohua Li <shli@kernel.org>
13792 L:      linux-raid@vger.kernel.org
13793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13794 S:      Supported
13795 F:      drivers/md/Makefile
13796 F:      drivers/md/Kconfig
13797 F:      drivers/md/md*
13798 F:      drivers/md/raid*
13799 F:      include/linux/raid/
13800 F:      include/uapi/linux/raid/
13801
13802 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13803 M:      Jassi Brar <jaswinder.singh@linaro.org>
13804 L:      netdev@vger.kernel.org
13805 S:      Maintained
13806 F:      drivers/net/ethernet/socionext/netsec.c
13807 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13808
13809 SOLIDRUN CLEARFOG SUPPORT
13810 M:      Russell King <linux@armlinux.org.uk>
13811 S:      Maintained
13812 F:      arch/arm/boot/dts/armada-388-clearfog*
13813 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13814
13815 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13816 M:      Russell King <linux@armlinux.org.uk>
13817 S:      Maintained
13818 F:      arch/arm/boot/dts/imx6*-cubox-i*
13819 F:      arch/arm/boot/dts/imx6*-hummingboard*
13820 F:      arch/arm/boot/dts/imx6*-sr-*
13821
13822 SONIC NETWORK DRIVER
13823 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13824 L:      netdev@vger.kernel.org
13825 S:      Maintained
13826 F:      drivers/net/ethernet/natsemi/sonic.*
13827
13828 SONICS SILICON BACKPLANE DRIVER (SSB)
13829 M:      Michael Buesch <m@bues.ch>
13830 L:      linux-wireless@vger.kernel.org
13831 S:      Maintained
13832 F:      drivers/ssb/
13833 F:      include/linux/ssb/
13834
13835 SONY IMX258 SENSOR DRIVER
13836 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13837 L:      linux-media@vger.kernel.org
13838 T:      git git://linuxtv.org/media_tree.git
13839 S:      Maintained
13840 F:      drivers/media/i2c/imx258.c
13841
13842 SONY IMX274 SENSOR DRIVER
13843 M:      Leon Luo <leonl@leopardimaging.com>
13844 L:      linux-media@vger.kernel.org
13845 T:      git git://linuxtv.org/media_tree.git
13846 S:      Maintained
13847 F:      drivers/media/i2c/imx274.c
13848 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13849
13850 SONY IMX319 SENSOR DRIVER
13851 M:      Bingbu Cao <bingbu.cao@intel.com>
13852 L:      linux-media@vger.kernel.org
13853 T:      git git://linuxtv.org/media_tree.git
13854 S:      Maintained
13855 F:      drivers/media/i2c/imx319.c
13856
13857 SONY IMX355 SENSOR DRIVER
13858 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13859 L:      linux-media@vger.kernel.org
13860 T:      git git://linuxtv.org/media_tree.git
13861 S:      Maintained
13862 F:      drivers/media/i2c/imx355.c
13863
13864 SONY MEMORYSTICK CARD SUPPORT
13865 M:      Alex Dubov <oakad@yahoo.com>
13866 W:      http://tifmxx.berlios.de/
13867 S:      Maintained
13868 F:      drivers/memstick/host/tifm_ms.c
13869
13870 SONY MEMORYSTICK STANDARD SUPPORT
13871 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13872 S:      Maintained
13873 F:      drivers/memstick/core/ms_block.*
13874
13875 SONY VAIO CONTROL DEVICE DRIVER
13876 M:      Mattia Dongili <malattia@linux.it>
13877 L:      platform-driver-x86@vger.kernel.org
13878 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13879 S:      Maintained
13880 F:      Documentation/laptops/sony-laptop.txt
13881 F:      drivers/char/sonypi.c
13882 F:      drivers/platform/x86/sony-laptop.c
13883 F:      include/linux/sony-laptop.h
13884
13885 SOUND
13886 M:      Jaroslav Kysela <perex@perex.cz>
13887 M:      Takashi Iwai <tiwai@suse.com>
13888 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13889 W:      http://www.alsa-project.org/
13890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13891 T:      git git://git.alsa-project.org/alsa-kernel.git
13892 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13893 S:      Maintained
13894 F:      Documentation/sound/
13895 F:      include/sound/
13896 F:      include/uapi/sound/
13897 F:      sound/
13898
13899 SOUND - COMPRESSED AUDIO
13900 M:      Vinod Koul <vkoul@kernel.org>
13901 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13903 S:      Supported
13904 F:      Documentation/sound/designs/compress-offload.rst
13905 F:      include/sound/compress_driver.h
13906 F:      include/uapi/sound/compress_*
13907 F:      sound/core/compress_offload.c
13908 F:      sound/soc/soc-compress.c
13909
13910 SOUND - DMAENGINE HELPERS
13911 M:      Lars-Peter Clausen <lars@metafoo.de>
13912 S:      Supported
13913 F:      include/sound/dmaengine_pcm.h
13914 F:      sound/core/pcm_dmaengine.c
13915 F:      sound/soc/soc-generic-dmaengine-pcm.c
13916
13917 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13918 M:      Liam Girdwood <lgirdwood@gmail.com>
13919 M:      Mark Brown <broonie@kernel.org>
13920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13921 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13922 W:      http://alsa-project.org/main/index.php/ASoC
13923 S:      Supported
13924 F:      Documentation/devicetree/bindings/sound/
13925 F:      Documentation/sound/soc/
13926 F:      sound/soc/
13927 F:      include/sound/soc*
13928
13929 SOUNDWIRE SUBSYSTEM
13930 M:      Vinod Koul <vkoul@kernel.org>
13931 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13932 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13933 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13934 S:      Supported
13935 F:      Documentation/driver-api/soundwire/
13936 F:      drivers/soundwire/
13937 F:      include/linux/soundwire/
13938
13939 SP2 MEDIA DRIVER
13940 M:      Olli Salonen <olli.salonen@iki.fi>
13941 L:      linux-media@vger.kernel.org
13942 W:      https://linuxtv.org
13943 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13944 S:      Maintained
13945 F:      drivers/media/dvb-frontends/sp2*
13946
13947 SPARC + UltraSPARC (sparc/sparc64)
13948 M:      "David S. Miller" <davem@davemloft.net>
13949 L:      sparclinux@vger.kernel.org
13950 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13953 S:      Maintained
13954 F:      arch/sparc/
13955 F:      drivers/sbus/
13956
13957 SPARC SERIAL DRIVERS
13958 M:      "David S. Miller" <davem@davemloft.net>
13959 L:      sparclinux@vger.kernel.org
13960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13962 S:      Maintained
13963 F:      include/linux/sunserialcore.h
13964 F:      drivers/tty/serial/suncore.c
13965 F:      drivers/tty/serial/sunhv.c
13966 F:      drivers/tty/serial/sunsab.c
13967 F:      drivers/tty/serial/sunsab.h
13968 F:      drivers/tty/serial/sunsu.c
13969 F:      drivers/tty/serial/sunzilog.c
13970 F:      drivers/tty/serial/sunzilog.h
13971 F:      drivers/tty/vcc.c
13972
13973 SPARSE CHECKER
13974 M:      "Christopher Li" <sparse@chrisli.org>
13975 L:      linux-sparse@vger.kernel.org
13976 W:      https://sparse.wiki.kernel.org/
13977 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13978 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13979 S:      Maintained
13980 F:      include/linux/compiler.h
13981
13982 SPEAR CLOCK FRAMEWORK SUPPORT
13983 M:      Viresh Kumar <vireshk@kernel.org>
13984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13985 W:      http://www.st.com/spear
13986 S:      Maintained
13987 F:      drivers/clk/spear/
13988
13989 SPEAR PLATFORM SUPPORT
13990 M:      Viresh Kumar <vireshk@kernel.org>
13991 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13993 W:      http://www.st.com/spear
13994 S:      Maintained
13995 F:      arch/arm/boot/dts/spear*
13996 F:      arch/arm/mach-spear/
13997
13998 SPI NOR SUBSYSTEM
13999 M:      Marek Vasut <marek.vasut@gmail.com>
14000 L:      linux-mtd@lists.infradead.org
14001 W:      http://www.linux-mtd.infradead.org/
14002 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14003 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14004 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14005 S:      Maintained
14006 F:      drivers/mtd/spi-nor/
14007 F:      include/linux/mtd/spi-nor.h
14008
14009 SPI SUBSYSTEM
14010 M:      Mark Brown <broonie@kernel.org>
14011 L:      linux-spi@vger.kernel.org
14012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14013 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14014 S:      Maintained
14015 F:      Documentation/devicetree/bindings/spi/
14016 F:      Documentation/spi/
14017 F:      drivers/spi/
14018 F:      include/linux/spi/
14019 F:      include/uapi/linux/spi/
14020 F:      tools/spi/
14021
14022 SPIDERNET NETWORK DRIVER for CELL
14023 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14024 L:      netdev@vger.kernel.org
14025 S:      Supported
14026 F:      Documentation/networking/spider_net.txt
14027 F:      drivers/net/ethernet/toshiba/spider_net*
14028
14029 SPMI SUBSYSTEM
14030 R:      Stephen Boyd <sboyd@kernel.org>
14031 L:      linux-arm-msm@vger.kernel.org
14032 F:      Documentation/devicetree/bindings/spmi/
14033 F:      drivers/spmi/
14034 F:      include/dt-bindings/spmi/spmi.h
14035 F:      include/linux/spmi.h
14036 F:      include/trace/events/spmi.h
14037
14038 SPU FILE SYSTEM
14039 M:      Jeremy Kerr <jk@ozlabs.org>
14040 L:      linuxppc-dev@lists.ozlabs.org
14041 W:      http://www.ibm.com/developerworks/power/cell/
14042 S:      Supported
14043 F:      Documentation/filesystems/spufs.txt
14044 F:      arch/powerpc/platforms/cell/spufs/
14045
14046 SQUASHFS FILE SYSTEM
14047 M:      Phillip Lougher <phillip@squashfs.org.uk>
14048 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14049 W:      http://squashfs.org.uk
14050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14051 S:      Maintained
14052 F:      Documentation/filesystems/squashfs.txt
14053 F:      fs/squashfs/
14054
14055 SRM (Alpha) environment access
14056 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14057 S:      Maintained
14058 F:      arch/alpha/kernel/srm_env.c
14059
14060 ST STM32 I2C/SMBUS DRIVER
14061 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14062 L:      linux-i2c@vger.kernel.org
14063 S:      Maintained
14064 F:      drivers/i2c/busses/i2c-stm32*
14065
14066 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14067 M:      Song Qiang <songqiang1304521@gmail.com>
14068 L:      linux-iio@vger.kernel.org
14069 S:      Maintained
14070 F:      drivers/iio/proximity/vl53l0x-i2c.c
14071 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14072
14073 STABLE BRANCH
14074 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14075 L:      stable@vger.kernel.org
14076 S:      Supported
14077 F:      Documentation/process/stable-kernel-rules.rst
14078
14079 STAGING - COMEDI
14080 M:      Ian Abbott <abbotti@mev.co.uk>
14081 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14082 S:      Odd Fixes
14083 F:      drivers/staging/comedi/
14084
14085 STAGING - EROFS FILE SYSTEM
14086 M:      Gao Xiang <gaoxiang25@huawei.com>
14087 M:      Chao Yu <yuchao0@huawei.com>
14088 L:      linux-erofs@lists.ozlabs.org
14089 S:      Maintained
14090 F:      drivers/staging/erofs/
14091
14092 STAGING - INDUSTRIAL IO
14093 M:      Jonathan Cameron <jic23@kernel.org>
14094 L:      linux-iio@vger.kernel.org
14095 S:      Odd Fixes
14096 F:      Documentation/devicetree/bindings/staging/iio/
14097 F:      drivers/staging/iio/
14098
14099 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14100 M:      Marc Dietrich <marvin24@gmx.de>
14101 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14102 L:      linux-tegra@vger.kernel.org
14103 S:      Maintained
14104 F:      drivers/staging/nvec/
14105
14106 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14107 M:      Jens Frederich <jfrederich@gmail.com>
14108 M:      Daniel Drake <dsd@laptop.org>
14109 M:      Jon Nettleton <jon.nettleton@gmail.com>
14110 W:      http://wiki.laptop.org/go/DCON
14111 S:      Maintained
14112 F:      drivers/staging/olpc_dcon/
14113
14114 STAGING - REALTEK RTL8712U DRIVERS
14115 M:      Larry Finger <Larry.Finger@lwfinger.net>
14116 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14117 S:      Odd Fixes
14118 F:      drivers/staging/rtl8712/
14119
14120 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14121 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14122 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14123 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14124 L:      linux-fbdev@vger.kernel.org
14125 S:      Maintained
14126 F:      drivers/staging/sm750fb/
14127
14128 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14129 M:      William Hubbs <w.d.hubbs@gmail.com>
14130 M:      Chris Brannon <chris@the-brannons.com>
14131 M:      Kirk Reiser <kirk@reisers.ca>
14132 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14133 L:      speakup@linux-speakup.org
14134 W:      http://www.linux-speakup.org/
14135 S:      Odd Fixes
14136 F:      drivers/staging/speakup/
14137
14138 STAGING - VIA VT665X DRIVERS
14139 M:      Forest Bond <forest@alittletooquiet.net>
14140 S:      Odd Fixes
14141 F:      drivers/staging/vt665?/
14142
14143 STAGING - WILC1000 WIFI DRIVER
14144 M:      Aditya Shankar <aditya.shankar@microchip.com>
14145 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14146 L:      linux-wireless@vger.kernel.org
14147 S:      Supported
14148 F:      drivers/staging/wilc1000/
14149
14150 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14151 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14152 S:      Odd Fixes
14153 F:      drivers/staging/xgifb/
14154
14155 STAGING SUBSYSTEM
14156 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14158 L:      devel@driverdev.osuosl.org
14159 S:      Supported
14160 F:      drivers/staging/
14161
14162 STARFIRE/DURALAN NETWORK DRIVER
14163 M:      Ion Badulescu <ionut@badula.org>
14164 S:      Odd Fixes
14165 F:      drivers/net/ethernet/adaptec/starfire*
14166
14167 STEC S1220 SKD DRIVER
14168 M:      Bart Van Assche <bart.vanassche@wdc.com>
14169 L:      linux-block@vger.kernel.org
14170 S:      Maintained
14171 F:      drivers/block/skd*[ch]
14172
14173 STI AUDIO (ASoC) DRIVERS
14174 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14175 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14176 S:      Maintained
14177 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14178 F:      sound/soc/sti/
14179
14180 STI CEC DRIVER
14181 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14182 S:      Maintained
14183 F:      drivers/media/platform/sti/cec/
14184 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14185
14186 STK1160 USB VIDEO CAPTURE DRIVER
14187 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14188 L:      linux-media@vger.kernel.org
14189 T:      git git://linuxtv.org/media_tree.git
14190 S:      Maintained
14191 F:      drivers/media/usb/stk1160/
14192
14193 STM32 AUDIO (ASoC) DRIVERS
14194 M:      Olivier Moysan <olivier.moysan@st.com>
14195 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14196 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14197 S:      Maintained
14198 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14199 F:      sound/soc/stm/
14200
14201 STM32 TIMER/LPTIMER DRIVERS
14202 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14203 S:      Maintained
14204 F:      drivers/*/stm32-*timer*
14205 F:      drivers/pwm/pwm-stm32*
14206 F:      include/linux/*/stm32-*tim*
14207 F:      Documentation/ABI/testing/*timer-stm32
14208 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14209 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14210
14211 STMMAC ETHERNET DRIVER
14212 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14213 M:      Alexandre Torgue <alexandre.torgue@st.com>
14214 M:      Jose Abreu <joabreu@synopsys.com>
14215 L:      netdev@vger.kernel.org
14216 W:      http://www.stlinux.com
14217 S:      Supported
14218 F:      drivers/net/ethernet/stmicro/stmmac/
14219
14220 SUN3/3X
14221 M:      Sam Creasey <sammy@sammy.net>
14222 W:      http://sammy.net/sun3/
14223 S:      Maintained
14224 F:      arch/m68k/kernel/*sun3*
14225 F:      arch/m68k/sun3*/
14226 F:      arch/m68k/include/asm/sun3*
14227 F:      drivers/net/ethernet/i825xx/sun3*
14228
14229 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14230 M:      Hans de Goede <hdegoede@redhat.com>
14231 L:      linux-input@vger.kernel.org
14232 S:      Maintained
14233 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14234 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14235
14236 SUNDANCE NETWORK DRIVER
14237 M:      Denis Kirjanov <kda@linux-powerpc.org>
14238 L:      netdev@vger.kernel.org
14239 S:      Maintained
14240 F:      drivers/net/ethernet/dlink/sundance.c
14241
14242 SUPERH
14243 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14244 M:      Rich Felker <dalias@libc.org>
14245 L:      linux-sh@vger.kernel.org
14246 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14247 S:      Maintained
14248 F:      Documentation/sh/
14249 F:      arch/sh/
14250 F:      drivers/sh/
14251
14252 SUSPEND TO RAM
14253 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14254 M:      Len Brown <len.brown@intel.com>
14255 M:      Pavel Machek <pavel@ucw.cz>
14256 L:      linux-pm@vger.kernel.org
14257 B:      https://bugzilla.kernel.org
14258 S:      Supported
14259 F:      Documentation/power/
14260 F:      arch/x86/kernel/acpi/
14261 F:      drivers/base/power/
14262 F:      kernel/power/
14263 F:      include/linux/suspend.h
14264 F:      include/linux/freezer.h
14265 F:      include/linux/pm.h
14266
14267 SVGA HANDLING
14268 M:      Martin Mares <mj@ucw.cz>
14269 L:      linux-video@atrey.karlin.mff.cuni.cz
14270 S:      Maintained
14271 F:      Documentation/svga.txt
14272 F:      arch/x86/boot/video*
14273
14274 SWIOTLB SUBSYSTEM
14275 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14276 L:      iommu@lists.linux-foundation.org
14277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14278 S:      Supported
14279 F:      kernel/dma/swiotlb.c
14280 F:      arch/*/kernel/pci-swiotlb.c
14281 F:      include/linux/swiotlb.h
14282
14283 SWITCHDEV
14284 M:      Jiri Pirko <jiri@resnulli.us>
14285 M:      Ivan Vecera <ivecera@redhat.com>
14286 L:      netdev@vger.kernel.org
14287 S:      Supported
14288 F:      net/switchdev/
14289 F:      include/net/switchdev.h
14290
14291 SY8106A REGULATOR DRIVER
14292 M:      Icenowy Zheng <icenowy@aosc.io>
14293 S:      Maintained
14294 F:      drivers/regulator/sy8106a-regulator.c
14295 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14296
14297 SYNC FILE FRAMEWORK
14298 M:      Sumit Semwal <sumit.semwal@linaro.org>
14299 R:      Gustavo Padovan <gustavo@padovan.org>
14300 S:      Maintained
14301 L:      linux-media@vger.kernel.org
14302 L:      dri-devel@lists.freedesktop.org
14303 F:      drivers/dma-buf/sync_*
14304 F:      drivers/dma-buf/dma-fence*
14305 F:      drivers/dma-buf/sw_sync.c
14306 F:      include/linux/sync_file.h
14307 F:      include/uapi/linux/sync_file.h
14308 F:      Documentation/sync_file.txt
14309 T:      git git://anongit.freedesktop.org/drm/drm-misc
14310
14311 SYNOPSYS ARC ARCHITECTURE
14312 M:      Vineet Gupta <vgupta@synopsys.com>
14313 L:      linux-snps-arc@lists.infradead.org
14314 S:      Supported
14315 F:      arch/arc/
14316 F:      Documentation/devicetree/bindings/arc/*
14317 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14318 F:      drivers/clocksource/arc_timer.c
14319 F:      drivers/tty/serial/arc_uart.c
14320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14321
14322 SYNOPSYS ARC HSDK SDP pll clock driver
14323 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14324 S:      Supported
14325 F:      drivers/clk/clk-hsdk-pll.c
14326 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14327
14328 SYNOPSYS ARC SDP clock driver
14329 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14330 S:      Supported
14331 F:      drivers/clk/axs10x/*
14332 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14333
14334 SYNOPSYS ARC SDP platform support
14335 M:      Alexey Brodkin <abrodkin@synopsys.com>
14336 S:      Supported
14337 F:      arch/arc/plat-axs10x
14338 F:      arch/arc/boot/dts/ax*
14339 F:      Documentation/devicetree/bindings/arc/axs10*
14340
14341 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14342 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14343 S:      Supported
14344 F:      drivers/reset/reset-axs10x.c
14345 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14346
14347 SYNOPSYS CREG GPIO DRIVER
14348 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14349 S:      Maintained
14350 F:      drivers/gpio/gpio-creg-snps.c
14351 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14352
14353 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14354 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14355 S:      Maintained
14356 F:      drivers/tty/serial/8250/8250_dw.c
14357
14358 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14359 M:      Hoan Tran <hotran@apm.com>
14360 L:      linux-gpio@vger.kernel.org
14361 S:      Maintained
14362 F:      drivers/gpio/gpio-dwapb.c
14363 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14364
14365 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14366 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14367 S:      Maintained
14368 F:      drivers/dma/dwi-axi-dmac/
14369 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14370
14371 SYNOPSYS DESIGNWARE DMAC DRIVER
14372 M:      Viresh Kumar <vireshk@kernel.org>
14373 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14374 S:      Maintained
14375 F:      include/linux/dma/dw.h
14376 F:      include/linux/platform_data/dma-dw.h
14377 F:      drivers/dma/dw/
14378
14379 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14380 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14381 L:      netdev@vger.kernel.org
14382 S:      Supported
14383 F:      drivers/net/ethernet/synopsys/
14384
14385 SYNOPSYS DESIGNWARE I2C DRIVER
14386 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14387 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14388 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14389 L:      linux-i2c@vger.kernel.org
14390 S:      Maintained
14391 F:      drivers/i2c/busses/i2c-designware-*
14392 F:      include/linux/platform_data/i2c-designware.h
14393
14394 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14395 M:      Jaehoon Chung <jh80.chung@samsung.com>
14396 L:      linux-mmc@vger.kernel.org
14397 S:      Maintained
14398 F:      drivers/mmc/host/dw_mmc*
14399
14400 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14401 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14402 S:      Supported
14403 F:      drivers/reset/reset-hsdk.c
14404 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14405 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14406
14407 SYSTEM CONFIGURATION (SYSCON)
14408 M:      Lee Jones <lee.jones@linaro.org>
14409 M:      Arnd Bergmann <arnd@arndb.de>
14410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14411 S:      Supported
14412 F:      drivers/mfd/syscon.c
14413
14414 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14415 M:      Sudeep Holla <sudeep.holla@arm.com>
14416 L:      linux-arm-kernel@lists.infradead.org
14417 S:      Maintained
14418 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14419 F:      drivers/clk/clk-sc[mp]i.c
14420 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14421 F:      drivers/firmware/arm_scpi.c
14422 F:      drivers/firmware/arm_scmi/
14423 F:      include/linux/sc[mp]i_protocol.h
14424
14425 SYSTEM RESET/SHUTDOWN DRIVERS
14426 M:      Sebastian Reichel <sre@kernel.org>
14427 L:      linux-pm@vger.kernel.org
14428 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14429 S:      Maintained
14430 F:      Documentation/devicetree/bindings/power/reset/
14431 F:      drivers/power/reset/
14432
14433 SYSTEM TRACE MODULE CLASS
14434 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14435 S:      Maintained
14436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14437 F:      Documentation/trace/stm.rst
14438 F:      drivers/hwtracing/stm/
14439 F:      include/linux/stm.h
14440 F:      include/uapi/linux/stm.h
14441
14442 SYSV FILESYSTEM
14443 M:      Christoph Hellwig <hch@infradead.org>
14444 S:      Maintained
14445 F:      Documentation/filesystems/sysv-fs.txt
14446 F:      fs/sysv/
14447 F:      include/linux/sysv_fs.h
14448
14449 TARGET SUBSYSTEM
14450 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14451 L:      linux-scsi@vger.kernel.org
14452 L:      target-devel@vger.kernel.org
14453 W:      http://www.linux-iscsi.org
14454 W:      http://groups.google.com/group/linux-iscsi-target-dev
14455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14456 S:      Supported
14457 F:      drivers/target/
14458 F:      include/target/
14459 F:      Documentation/target/
14460
14461 TASKSTATS STATISTICS INTERFACE
14462 M:      Balbir Singh <bsingharora@gmail.com>
14463 S:      Maintained
14464 F:      Documentation/accounting/taskstats*
14465 F:      include/linux/taskstats*
14466 F:      kernel/taskstats.c
14467
14468 TC subsystem
14469 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14470 M:      Cong Wang <xiyou.wangcong@gmail.com>
14471 M:      Jiri Pirko <jiri@resnulli.us>
14472 L:      netdev@vger.kernel.org
14473 S:      Maintained
14474 F:      include/net/pkt_cls.h
14475 F:      include/net/pkt_sched.h
14476 F:      include/net/tc_act/
14477 F:      include/uapi/linux/pkt_cls.h
14478 F:      include/uapi/linux/pkt_sched.h
14479 F:      include/uapi/linux/tc_act/
14480 F:      include/uapi/linux/tc_ematch/
14481 F:      net/sched/
14482
14483 TC90522 MEDIA DRIVER
14484 M:      Akihiro Tsukada <tskd08@gmail.com>
14485 L:      linux-media@vger.kernel.org
14486 S:      Odd Fixes
14487 F:      drivers/media/dvb-frontends/tc90522*
14488
14489 TCP LOW PRIORITY MODULE
14490 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14491 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14492 W:      http://tcp-lp-mod.sourceforge.net/
14493 S:      Maintained
14494 F:      net/ipv4/tcp_lp.c
14495
14496 TDA10071 MEDIA DRIVER
14497 M:      Antti Palosaari <crope@iki.fi>
14498 L:      linux-media@vger.kernel.org
14499 W:      https://linuxtv.org
14500 W:      http://palosaari.fi/linux/
14501 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14502 T:      git git://linuxtv.org/anttip/media_tree.git
14503 S:      Maintained
14504 F:      drivers/media/dvb-frontends/tda10071*
14505
14506 TDA18212 MEDIA DRIVER
14507 M:      Antti Palosaari <crope@iki.fi>
14508 L:      linux-media@vger.kernel.org
14509 W:      https://linuxtv.org
14510 W:      http://palosaari.fi/linux/
14511 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14512 T:      git git://linuxtv.org/anttip/media_tree.git
14513 S:      Maintained
14514 F:      drivers/media/tuners/tda18212*
14515
14516 TDA18218 MEDIA DRIVER
14517 M:      Antti Palosaari <crope@iki.fi>
14518 L:      linux-media@vger.kernel.org
14519 W:      https://linuxtv.org
14520 W:      http://palosaari.fi/linux/
14521 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14522 T:      git git://linuxtv.org/anttip/media_tree.git
14523 S:      Maintained
14524 F:      drivers/media/tuners/tda18218*
14525
14526 TDA18250 MEDIA DRIVER
14527 M:      Olli Salonen <olli.salonen@iki.fi>
14528 L:      linux-media@vger.kernel.org
14529 W:      https://linuxtv.org
14530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14531 T:      git git://linuxtv.org/media_tree.git
14532 S:      Maintained
14533 F:      drivers/media/tuners/tda18250*
14534
14535 TDA18271 MEDIA DRIVER
14536 M:      Michael Krufky <mkrufky@linuxtv.org>
14537 L:      linux-media@vger.kernel.org
14538 W:      https://linuxtv.org
14539 W:      http://github.com/mkrufky
14540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14541 T:      git git://linuxtv.org/mkrufky/tuners.git
14542 S:      Maintained
14543 F:      drivers/media/tuners/tda18271*
14544
14545 TDA1997x MEDIA DRIVER
14546 M:      Tim Harvey <tharvey@gateworks.com>
14547 L:      linux-media@vger.kernel.org
14548 W:      https://linuxtv.org
14549 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14550 S:      Maintained
14551 F:      drivers/media/i2c/tda1997x.*
14552
14553 TDA827x MEDIA DRIVER
14554 M:      Michael Krufky <mkrufky@linuxtv.org>
14555 L:      linux-media@vger.kernel.org
14556 W:      https://linuxtv.org
14557 W:      http://github.com/mkrufky
14558 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14559 T:      git git://linuxtv.org/mkrufky/tuners.git
14560 S:      Maintained
14561 F:      drivers/media/tuners/tda8290.*
14562
14563 TDA8290 MEDIA DRIVER
14564 M:      Michael Krufky <mkrufky@linuxtv.org>
14565 L:      linux-media@vger.kernel.org
14566 W:      https://linuxtv.org
14567 W:      http://github.com/mkrufky
14568 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14569 T:      git git://linuxtv.org/mkrufky/tuners.git
14570 S:      Maintained
14571 F:      drivers/media/tuners/tda8290.*
14572
14573 TDA9840 MEDIA DRIVER
14574 M:      Hans Verkuil <hverkuil@xs4all.nl>
14575 L:      linux-media@vger.kernel.org
14576 T:      git git://linuxtv.org/media_tree.git
14577 W:      https://linuxtv.org
14578 S:      Maintained
14579 F:      drivers/media/i2c/tda9840*
14580
14581 TEA5761 TUNER DRIVER
14582 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14583 L:      linux-media@vger.kernel.org
14584 W:      https://linuxtv.org
14585 T:      git git://linuxtv.org/media_tree.git
14586 S:      Odd fixes
14587 F:      drivers/media/tuners/tea5761.*
14588
14589 TEA5767 TUNER DRIVER
14590 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14591 L:      linux-media@vger.kernel.org
14592 W:      https://linuxtv.org
14593 T:      git git://linuxtv.org/media_tree.git
14594 S:      Maintained
14595 F:      drivers/media/tuners/tea5767.*
14596
14597 TEA6415C MEDIA DRIVER
14598 M:      Hans Verkuil <hverkuil@xs4all.nl>
14599 L:      linux-media@vger.kernel.org
14600 T:      git git://linuxtv.org/media_tree.git
14601 W:      https://linuxtv.org
14602 S:      Maintained
14603 F:      drivers/media/i2c/tea6415c*
14604
14605 TEA6420 MEDIA DRIVER
14606 M:      Hans Verkuil <hverkuil@xs4all.nl>
14607 L:      linux-media@vger.kernel.org
14608 T:      git git://linuxtv.org/media_tree.git
14609 W:      https://linuxtv.org
14610 S:      Maintained
14611 F:      drivers/media/i2c/tea6420*
14612
14613 TEAM DRIVER
14614 M:      Jiri Pirko <jiri@resnulli.us>
14615 L:      netdev@vger.kernel.org
14616 S:      Supported
14617 F:      drivers/net/team/
14618 F:      include/linux/if_team.h
14619 F:      include/uapi/linux/if_team.h
14620
14621 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14622 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14623 S:      Maintained
14624 F:      arch/x86/platform/ts5500/
14625
14626 TECHNOTREND USB IR RECEIVER
14627 M:      Sean Young <sean@mess.org>
14628 L:      linux-media@vger.kernel.org
14629 S:      Maintained
14630 F:      drivers/media/rc/ttusbir.c
14631
14632 TECHWELL TW9910 VIDEO DECODER
14633 L:      linux-media@vger.kernel.org
14634 S:      Orphan
14635 F:      drivers/media/i2c/tw9910.c
14636 F:      include/media/i2c/tw9910.h
14637
14638 TEE SUBSYSTEM
14639 M:      Jens Wiklander <jens.wiklander@linaro.org>
14640 S:      Maintained
14641 F:      include/linux/tee_drv.h
14642 F:      include/uapi/linux/tee.h
14643 F:      drivers/tee/
14644 F:      Documentation/tee.txt
14645
14646 TEGRA ARCHITECTURE SUPPORT
14647 M:      Thierry Reding <thierry.reding@gmail.com>
14648 M:      Jonathan Hunter <jonathanh@nvidia.com>
14649 L:      linux-tegra@vger.kernel.org
14650 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14652 S:      Supported
14653 N:      [^a-z]tegra
14654
14655 TEGRA CLOCK DRIVER
14656 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14657 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14658 S:      Supported
14659 F:      drivers/clk/tegra/
14660
14661 TEGRA DMA DRIVERS
14662 M:      Laxman Dewangan <ldewangan@nvidia.com>
14663 M:      Jon Hunter <jonathanh@nvidia.com>
14664 S:      Supported
14665 F:      drivers/dma/tegra*
14666
14667 TEGRA I2C DRIVER
14668 M:      Laxman Dewangan <ldewangan@nvidia.com>
14669 S:      Supported
14670 F:      drivers/i2c/busses/i2c-tegra.c
14671
14672 TEGRA IOMMU DRIVERS
14673 M:      Thierry Reding <thierry.reding@gmail.com>
14674 L:      linux-tegra@vger.kernel.org
14675 S:      Supported
14676 F:      drivers/iommu/tegra*
14677
14678 TEGRA KBC DRIVER
14679 M:      Laxman Dewangan <ldewangan@nvidia.com>
14680 S:      Supported
14681 F:      drivers/input/keyboard/tegra-kbc.c
14682
14683 TEGRA NAND DRIVER
14684 M:      Stefan Agner <stefan@agner.ch>
14685 M:      Lucas Stach <dev@lynxeye.de>
14686 S:      Maintained
14687 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14688 F:      drivers/mtd/nand/raw/tegra_nand.c
14689
14690 TEGRA PWM DRIVER
14691 M:      Thierry Reding <thierry.reding@gmail.com>
14692 S:      Supported
14693 F:      drivers/pwm/pwm-tegra.c
14694
14695 TEGRA SERIAL DRIVER
14696 M:      Laxman Dewangan <ldewangan@nvidia.com>
14697 S:      Supported
14698 F:      drivers/tty/serial/serial-tegra.c
14699
14700 TEGRA SPI DRIVER
14701 M:      Laxman Dewangan <ldewangan@nvidia.com>
14702 S:      Supported
14703 F:      drivers/spi/spi-tegra*
14704
14705 TEHUTI ETHERNET DRIVER
14706 M:      Andy Gospodarek <andy@greyhouse.net>
14707 L:      netdev@vger.kernel.org
14708 S:      Supported
14709 F:      drivers/net/ethernet/tehuti/*
14710
14711 Telecom Clock Driver for MCPL0010
14712 M:      Mark Gross <mark.gross@intel.com>
14713 S:      Supported
14714 F:      drivers/char/tlclk.c
14715
14716 TENSILICA XTENSA PORT (xtensa)
14717 M:      Chris Zankel <chris@zankel.net>
14718 M:      Max Filippov <jcmvbkbc@gmail.com>
14719 L:      linux-xtensa@linux-xtensa.org
14720 T:      git git://github.com/czankel/xtensa-linux.git
14721 S:      Maintained
14722 F:      arch/xtensa/
14723 F:      drivers/irqchip/irq-xtensa-*
14724
14725 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14726 M:      Nishanth Menon <nm@ti.com>
14727 M:      Tero Kristo <t-kristo@ti.com>
14728 M:      Santosh Shilimkar <ssantosh@kernel.org>
14729 L:      linux-arm-kernel@lists.infradead.org
14730 S:      Maintained
14731 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14732 F:      drivers/firmware/ti_sci*
14733 F:      include/linux/soc/ti/ti_sci_protocol.h
14734 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14735 F:      drivers/soc/ti/ti_sci_pm_domains.c
14736 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14737 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14738 F:      drivers/clk/keystone/sci-clk.c
14739 F:      drivers/reset/reset-ti-sci.c
14740
14741 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14742 M:      Hans Verkuil <hverkuil@xs4all.nl>
14743 L:      linux-media@vger.kernel.org
14744 T:      git git://linuxtv.org/media_tree.git
14745 W:      https://linuxtv.org
14746 S:      Maintained
14747 F:      drivers/media/radio/radio-raremono.c
14748
14749 THERMAL
14750 M:      Zhang Rui <rui.zhang@intel.com>
14751 M:      Eduardo Valentin <edubezval@gmail.com>
14752 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14753 L:      linux-pm@vger.kernel.org
14754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14756 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14757 S:      Supported
14758 F:      drivers/thermal/
14759 F:      include/linux/thermal.h
14760 F:      include/uapi/linux/thermal.h
14761 F:      include/linux/cpu_cooling.h
14762 F:      Documentation/devicetree/bindings/thermal/
14763
14764 THERMAL/CPU_COOLING
14765 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14766 M:      Viresh Kumar <viresh.kumar@linaro.org>
14767 M:      Javi Merino <javi.merino@kernel.org>
14768 L:      linux-pm@vger.kernel.org
14769 S:      Supported
14770 F:      Documentation/thermal/cpu-cooling-api.txt
14771 F:      drivers/thermal/cpu_cooling.c
14772 F:      include/linux/cpu_cooling.h
14773
14774 THINKPAD ACPI EXTRAS DRIVER
14775 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14776 L:      ibm-acpi-devel@lists.sourceforge.net
14777 L:      platform-driver-x86@vger.kernel.org
14778 W:      http://ibm-acpi.sourceforge.net
14779 W:      http://thinkwiki.org/wiki/Ibm-acpi
14780 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14781 S:      Maintained
14782 F:      drivers/platform/x86/thinkpad_acpi.c
14783
14784 THUNDERBOLT DRIVER
14785 M:      Andreas Noever <andreas.noever@gmail.com>
14786 M:      Michael Jamet <michael.jamet@intel.com>
14787 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14788 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14790 S:      Maintained
14791 F:      Documentation/admin-guide/thunderbolt.rst
14792 F:      drivers/thunderbolt/
14793 F:      include/linux/thunderbolt.h
14794
14795 THUNDERBOLT NETWORK DRIVER
14796 M:      Michael Jamet <michael.jamet@intel.com>
14797 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14798 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14799 L:      netdev@vger.kernel.org
14800 S:      Maintained
14801 F:      drivers/net/thunderbolt.c
14802
14803 THUNDERX GPIO DRIVER
14804 M:      David Daney <david.daney@cavium.com>
14805 S:      Maintained
14806 F:      drivers/gpio/gpio-thunderx.c
14807
14808 TI AM437X VPFE DRIVER
14809 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14810 L:      linux-media@vger.kernel.org
14811 W:      https://linuxtv.org
14812 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14813 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14814 S:      Maintained
14815 F:      drivers/media/platform/am437x/
14816
14817 TI BANDGAP AND THERMAL DRIVER
14818 M:      Eduardo Valentin <edubezval@gmail.com>
14819 M:      Keerthy <j-keerthy@ti.com>
14820 L:      linux-pm@vger.kernel.org
14821 L:      linux-omap@vger.kernel.org
14822 S:      Maintained
14823 F:      drivers/thermal/ti-soc-thermal/
14824
14825 TI BQ27XXX POWER SUPPLY DRIVER
14826 R:      Andrew F. Davis <afd@ti.com>
14827 F:      include/linux/power/bq27xxx_battery.h
14828 F:      drivers/power/supply/bq27xxx_battery.c
14829 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14830
14831 TI CDCE706 CLOCK DRIVER
14832 M:      Max Filippov <jcmvbkbc@gmail.com>
14833 S:      Maintained
14834 F:      drivers/clk/clk-cdce706.c
14835
14836 TI CLOCK DRIVER
14837 M:      Tero Kristo <t-kristo@ti.com>
14838 L:      linux-omap@vger.kernel.org
14839 S:      Maintained
14840 F:      drivers/clk/ti/
14841 F:      include/linux/clk/ti.h
14842
14843 TI DAVINCI MACHINE SUPPORT
14844 M:      Sekhar Nori <nsekhar@ti.com>
14845 M:      Kevin Hilman <khilman@kernel.org>
14846 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14848 S:      Supported
14849 F:      arch/arm/mach-davinci/
14850 F:      drivers/i2c/busses/i2c-davinci.c
14851 F:      arch/arm/boot/dts/da850*
14852
14853 TI DAVINCI SERIES CLOCK DRIVER
14854 M:      David Lechner <david@lechnology.com>
14855 R:      Sekhar Nori <nsekhar@ti.com>
14856 S:      Maintained
14857 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14858 F:      drivers/clk/davinci/
14859
14860 TI DAVINCI SERIES GPIO DRIVER
14861 M:      Keerthy <j-keerthy@ti.com>
14862 L:      linux-gpio@vger.kernel.org
14863 S:      Maintained
14864 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14865 F:      drivers/gpio/gpio-davinci.c
14866
14867 TI DAVINCI SERIES MEDIA DRIVER
14868 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14869 L:      linux-media@vger.kernel.org
14870 W:      https://linuxtv.org
14871 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14872 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14873 S:      Maintained
14874 F:      drivers/media/platform/davinci/
14875 F:      include/media/davinci/
14876
14877 TI ETHERNET SWITCH DRIVER (CPSW)
14878 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14879 L:      linux-omap@vger.kernel.org
14880 L:      netdev@vger.kernel.org
14881 S:      Maintained
14882 F:      drivers/net/ethernet/ti/cpsw*
14883 F:      drivers/net/ethernet/ti/davinci*
14884
14885 TI FLASH MEDIA INTERFACE DRIVER
14886 M:      Alex Dubov <oakad@yahoo.com>
14887 S:      Maintained
14888 F:      drivers/misc/tifm*
14889 F:      drivers/mmc/host/tifm_sd.c
14890 F:      include/linux/tifm.h
14891
14892 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14893 M:      Santosh Shilimkar <ssantosh@kernel.org>
14894 L:      linux-kernel@vger.kernel.org
14895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14896 S:      Maintained
14897 F:      drivers/soc/ti/*
14898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14899
14900 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14901 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14902 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14903 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14904 S:      Maintained
14905 F:      sound/soc/codecs/lm49453*
14906 F:      sound/soc/codecs/isabelle*
14907
14908 TI LP855x BACKLIGHT DRIVER
14909 M:      Milo Kim <milo.kim@ti.com>
14910 S:      Maintained
14911 F:      Documentation/backlight/lp855x-driver.txt
14912 F:      drivers/video/backlight/lp855x_bl.c
14913 F:      include/linux/platform_data/lp855x.h
14914
14915 TI LP8727 CHARGER DRIVER
14916 M:      Milo Kim <milo.kim@ti.com>
14917 S:      Maintained
14918 F:      drivers/power/supply/lp8727_charger.c
14919 F:      include/linux/platform_data/lp8727.h
14920
14921 TI LP8788 MFD DRIVER
14922 M:      Milo Kim <milo.kim@ti.com>
14923 S:      Maintained
14924 F:      drivers/iio/adc/lp8788_adc.c
14925 F:      drivers/leds/leds-lp8788.c
14926 F:      drivers/mfd/lp8788*.c
14927 F:      drivers/power/supply/lp8788-charger.c
14928 F:      drivers/regulator/lp8788-*.c
14929 F:      include/linux/mfd/lp8788*.h
14930
14931 TI NETCP ETHERNET DRIVER
14932 M:      Wingman Kwok <w-kwok2@ti.com>
14933 M:      Murali Karicheri <m-karicheri2@ti.com>
14934 L:      netdev@vger.kernel.org
14935 S:      Maintained
14936 F:      drivers/net/ethernet/ti/netcp*
14937
14938 TI PCM3060 ASoC CODEC DRIVER
14939 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14940 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14941 S:      Maintained
14942 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14943 F:      sound/soc/codecs/pcm3060*
14944
14945 TI TAS571X FAMILY ASoC CODEC DRIVER
14946 M:      Kevin Cernekee <cernekee@chromium.org>
14947 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14948 S:      Odd Fixes
14949 F:      sound/soc/codecs/tas571x*
14950
14951 TI TRF7970A NFC DRIVER
14952 M:      Mark Greer <mgreer@animalcreek.com>
14953 L:      linux-wireless@vger.kernel.org
14954 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14955 S:      Supported
14956 F:      drivers/nfc/trf7970a.c
14957 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14958
14959 TI TWL4030 SERIES SOC CODEC DRIVER
14960 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14961 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14962 S:      Maintained
14963 F:      sound/soc/codecs/twl4030*
14964
14965 TI VPE/CAL DRIVERS
14966 M:      Benoit Parrot <bparrot@ti.com>
14967 L:      linux-media@vger.kernel.org
14968 W:      http://linuxtv.org/
14969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14970 S:      Maintained
14971 F:      drivers/media/platform/ti-vpe/
14972
14973 TI WILINK WIRELESS DRIVERS
14974 L:      linux-wireless@vger.kernel.org
14975 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14976 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14978 S:      Orphan
14979 F:      drivers/net/wireless/ti/
14980 F:      include/linux/wl12xx.h
14981
14982 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14983 M:      John Stultz <john.stultz@linaro.org>
14984 M:      Thomas Gleixner <tglx@linutronix.de>
14985 R:      Stephen Boyd <sboyd@kernel.org>
14986 L:      linux-kernel@vger.kernel.org
14987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14988 S:      Supported
14989 F:      include/linux/clocksource.h
14990 F:      include/linux/time.h
14991 F:      include/linux/timex.h
14992 F:      include/uapi/linux/time.h
14993 F:      include/uapi/linux/timex.h
14994 F:      kernel/time/clocksource.c
14995 F:      kernel/time/time*.c
14996 F:      kernel/time/alarmtimer.c
14997 F:      kernel/time/ntp.c
14998 F:      tools/testing/selftests/timers/
14999
15000 TIPC NETWORK LAYER
15001 M:      Jon Maloy <jon.maloy@ericsson.com>
15002 M:      Ying Xue <ying.xue@windriver.com>
15003 L:      netdev@vger.kernel.org (core kernel code)
15004 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15005 W:      http://tipc.sourceforge.net/
15006 S:      Maintained
15007 F:      include/uapi/linux/tipc*.h
15008 F:      net/tipc/
15009
15010 TLAN NETWORK DRIVER
15011 M:      Samuel Chessman <chessman@tux.org>
15012 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15013 W:      http://sourceforge.net/projects/tlan/
15014 S:      Maintained
15015 F:      Documentation/networking/tlan.txt
15016 F:      drivers/net/ethernet/ti/tlan.*
15017
15018 TM6000 VIDEO4LINUX DRIVER
15019 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15020 L:      linux-media@vger.kernel.org
15021 W:      https://linuxtv.org
15022 T:      git git://linuxtv.org/media_tree.git
15023 S:      Odd fixes
15024 F:      drivers/media/usb/tm6000/
15025 F:      Documentation/media/v4l-drivers/tm6000*
15026
15027 TMIO/SDHI MMC DRIVER
15028 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15029 L:      linux-mmc@vger.kernel.org
15030 S:      Supported
15031 F:      drivers/mmc/host/tmio_mmc*
15032 F:      drivers/mmc/host/renesas_sdhi*
15033 F:      include/linux/mfd/tmio.h
15034
15035 TMP401 HARDWARE MONITOR DRIVER
15036 M:      Guenter Roeck <linux@roeck-us.net>
15037 L:      linux-hwmon@vger.kernel.org
15038 S:      Maintained
15039 F:      Documentation/hwmon/tmp401
15040 F:      drivers/hwmon/tmp401.c
15041
15042 TMPFS (SHMEM FILESYSTEM)
15043 M:      Hugh Dickins <hughd@google.com>
15044 L:      linux-mm@kvack.org
15045 S:      Maintained
15046 F:      include/linux/shmem_fs.h
15047 F:      mm/shmem.c
15048
15049 TOMOYO SECURITY MODULE
15050 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15051 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15052 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15053 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15054 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15055 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15056 W:      http://tomoyo.sourceforge.jp/
15057 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15058 S:      Maintained
15059 F:      security/tomoyo/
15060
15061 TOPSTAR LAPTOP EXTRAS DRIVER
15062 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15063 L:      platform-driver-x86@vger.kernel.org
15064 S:      Maintained
15065 F:      drivers/platform/x86/topstar-laptop.c
15066
15067 TORTURE-TEST MODULES
15068 M:      Davidlohr Bueso <dave@stgolabs.net>
15069 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15070 M:      Josh Triplett <josh@joshtriplett.org>
15071 L:      linux-kernel@vger.kernel.org
15072 S:      Supported
15073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15074 F:      Documentation/RCU/torture.txt
15075 F:      kernel/torture.c
15076 F:      kernel/rcu/rcutorture.c
15077 F:      kernel/rcu/rcuperf.c
15078 F:      kernel/locking/locktorture.c
15079
15080 TOSHIBA ACPI EXTRAS DRIVER
15081 M:      Azael Avalos <coproscefalo@gmail.com>
15082 L:      platform-driver-x86@vger.kernel.org
15083 S:      Maintained
15084 F:      drivers/platform/x86/toshiba_acpi.c
15085
15086 TOSHIBA BLUETOOTH DRIVER
15087 M:      Azael Avalos <coproscefalo@gmail.com>
15088 L:      platform-driver-x86@vger.kernel.org
15089 S:      Maintained
15090 F:      drivers/platform/x86/toshiba_bluetooth.c
15091
15092 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15093 M:      Azael Avalos <coproscefalo@gmail.com>
15094 L:      platform-driver-x86@vger.kernel.org
15095 S:      Maintained
15096 F:      drivers/platform/x86/toshiba_haps.c
15097
15098 TOSHIBA SMM DRIVER
15099 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15100 W:      http://www.buzzard.org.uk/toshiba/
15101 S:      Maintained
15102 F:      drivers/char/toshiba.c
15103 F:      include/linux/toshiba.h
15104 F:      include/uapi/linux/toshiba.h
15105
15106 TOSHIBA TC358743 DRIVER
15107 M:      Mats Randgaard <matrandg@cisco.com>
15108 L:      linux-media@vger.kernel.org
15109 S:      Maintained
15110 F:      drivers/media/i2c/tc358743*
15111 F:      include/media/i2c/tc358743.h
15112
15113 TOSHIBA WMI HOTKEYS DRIVER
15114 M:      Azael Avalos <coproscefalo@gmail.com>
15115 L:      platform-driver-x86@vger.kernel.org
15116 S:      Maintained
15117 F:      drivers/platform/x86/toshiba-wmi.c
15118
15119 TPM DEVICE DRIVER
15120 M:      Peter Huewe <peterhuewe@gmx.de>
15121 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15122 R:      Jason Gunthorpe <jgg@ziepe.ca>
15123 L:      linux-integrity@vger.kernel.org
15124 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15125 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15126 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15127 S:      Maintained
15128 F:      drivers/char/tpm/
15129
15130 TRACING
15131 M:      Steven Rostedt <rostedt@goodmis.org>
15132 M:      Ingo Molnar <mingo@redhat.com>
15133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15134 S:      Maintained
15135 F:      Documentation/trace/ftrace.rst
15136 F:      arch/*/*/*/ftrace.h
15137 F:      arch/*/kernel/ftrace.c
15138 F:      include/*/ftrace.h
15139 F:      include/linux/trace*.h
15140 F:      include/trace/
15141 F:      kernel/trace/
15142 F:      tools/testing/selftests/ftrace/
15143
15144 TRACING MMIO ACCESSES (MMIOTRACE)
15145 M:      Steven Rostedt <rostedt@goodmis.org>
15146 M:      Ingo Molnar <mingo@kernel.org>
15147 R:      Karol Herbst <karolherbst@gmail.com>
15148 R:      Pekka Paalanen <ppaalanen@gmail.com>
15149 S:      Maintained
15150 L:      linux-kernel@vger.kernel.org
15151 L:      nouveau@lists.freedesktop.org
15152 F:      kernel/trace/trace_mmiotrace.c
15153 F:      include/linux/mmiotrace.h
15154 F:      arch/x86/mm/kmmio.c
15155 F:      arch/x86/mm/mmio-mod.c
15156 F:      arch/x86/mm/testmmiotrace.c
15157
15158 TRIVIAL PATCHES
15159 M:      Jiri Kosina <trivial@kernel.org>
15160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15161 S:      Maintained
15162 K:      ^Subject:.*(?i)trivial
15163
15164 TEMPO SEMICONDUCTOR DRIVERS
15165 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15166 S:      Maintained
15167 F:      sound/soc/codecs/tscs*.c
15168 F:      sound/soc/codecs/tscs*.h
15169 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15170
15171 TTY LAYER
15172 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15173 M:      Jiri Slaby <jslaby@suse.com>
15174 S:      Supported
15175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15176 F:      Documentation/serial/
15177 F:      drivers/tty/
15178 F:      drivers/tty/serial/serial_core.c
15179 F:      include/linux/serial_core.h
15180 F:      include/linux/serial.h
15181 F:      include/linux/tty.h
15182 F:      include/uapi/linux/serial_core.h
15183 F:      include/uapi/linux/serial.h
15184 F:      include/uapi/linux/tty.h
15185
15186 TUA9001 MEDIA DRIVER
15187 M:      Antti Palosaari <crope@iki.fi>
15188 L:      linux-media@vger.kernel.org
15189 W:      https://linuxtv.org
15190 W:      http://palosaari.fi/linux/
15191 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15192 T:      git git://linuxtv.org/anttip/media_tree.git
15193 S:      Maintained
15194 F:      drivers/media/tuners/tua9001*
15195
15196 TULIP NETWORK DRIVERS
15197 L:      netdev@vger.kernel.org
15198 L:      linux-parisc@vger.kernel.org
15199 S:      Orphan
15200 F:      drivers/net/ethernet/dec/tulip/
15201
15202 TUN/TAP driver
15203 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15204 W:      http://vtun.sourceforge.net/tun
15205 S:      Maintained
15206 F:      Documentation/networking/tuntap.txt
15207 F:      arch/um/os-Linux/drivers/
15208
15209 TURBOCHANNEL SUBSYSTEM
15210 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15211 M:      Ralf Baechle <ralf@linux-mips.org>
15212 L:      linux-mips@linux-mips.org
15213 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15214 S:      Maintained
15215 F:      drivers/tc/
15216 F:      include/linux/tc.h
15217
15218 TURBOSTAT UTILITY
15219 M:      "Len Brown" <lenb@kernel.org>
15220 L:      linux-pm@vger.kernel.org
15221 B:      https://bugzilla.kernel.org
15222 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15224 S:      Supported
15225 F:      tools/power/x86/turbostat/
15226
15227 TW5864 VIDEO4LINUX DRIVER
15228 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15229 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15230 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15231 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15232 L:      linux-media@vger.kernel.org
15233 S:      Supported
15234 F:      drivers/media/pci/tw5864/
15235
15236 TW68 VIDEO4LINUX DRIVER
15237 M:      Hans Verkuil <hverkuil@xs4all.nl>
15238 L:      linux-media@vger.kernel.org
15239 T:      git git://linuxtv.org/media_tree.git
15240 W:      https://linuxtv.org
15241 S:      Odd Fixes
15242 F:      drivers/media/pci/tw68/
15243
15244 TW686X VIDEO4LINUX DRIVER
15245 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15246 L:      linux-media@vger.kernel.org
15247 T:      git git://linuxtv.org/media_tree.git
15248 W:      http://linuxtv.org
15249 S:      Maintained
15250 F:      drivers/media/pci/tw686x/
15251
15252 UBI FILE SYSTEM (UBIFS)
15253 M:      Richard Weinberger <richard@nod.at>
15254 M:      Artem Bityutskiy <dedekind1@gmail.com>
15255 M:      Adrian Hunter <adrian.hunter@intel.com>
15256 L:      linux-mtd@lists.infradead.org
15257 T:      git git://git.infradead.org/ubifs-2.6.git
15258 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15259 S:      Supported
15260 F:      Documentation/filesystems/ubifs.txt
15261 F:      fs/ubifs/
15262
15263 UCLINUX (M68KNOMMU AND COLDFIRE)
15264 M:      Greg Ungerer <gerg@linux-m68k.org>
15265 W:      http://www.linux-m68k.org/
15266 W:      http://www.uclinux.org/
15267 L:      linux-m68k@lists.linux-m68k.org
15268 L:      uclinux-dev@uclinux.org  (subscribers-only)
15269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15270 S:      Maintained
15271 F:      arch/m68k/coldfire/
15272 F:      arch/m68k/68*/
15273 F:      arch/m68k/*/*_no.*
15274 F:      arch/m68k/include/asm/*_no.*
15275
15276 UDF FILESYSTEM
15277 M:      Jan Kara <jack@suse.com>
15278 S:      Maintained
15279 F:      Documentation/filesystems/udf.txt
15280 F:      fs/udf/
15281
15282 UDRAW TABLET
15283 M:      Bastien Nocera <hadess@hadess.net>
15284 L:      linux-input@vger.kernel.org
15285 S:      Maintained
15286 F:      drivers/hid/hid-udraw-ps3.c
15287
15288 UFS FILESYSTEM
15289 M:      Evgeniy Dushistov <dushistov@mail.ru>
15290 S:      Maintained
15291 F:      Documentation/filesystems/ufs.txt
15292 F:      fs/ufs/
15293
15294 UHID USERSPACE HID IO DRIVER:
15295 M:      David Herrmann <dh.herrmann@googlemail.com>
15296 L:      linux-input@vger.kernel.org
15297 S:      Maintained
15298 F:      drivers/hid/uhid.c
15299 F:      include/uapi/linux/uhid.h
15300
15301 ULPI BUS
15302 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15303 L:      linux-usb@vger.kernel.org
15304 S:      Maintained
15305 F:      drivers/usb/common/ulpi.c
15306 F:      include/linux/ulpi/
15307
15308 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15309 L:      linux-usb@vger.kernel.org
15310 S:      Orphan
15311 F:      drivers/uwb/
15312 F:      include/linux/uwb.h
15313 F:      include/linux/uwb/
15314
15315 UNICORE32 ARCHITECTURE:
15316 M:      Guan Xuetao <gxt@pku.edu.cn>
15317 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15318 S:      Maintained
15319 T:      git git://github.com/gxt/linux.git
15320 F:      arch/unicore32/
15321
15322 UNIFDEF
15323 M:      Tony Finch <dot@dotat.at>
15324 W:      http://dotat.at/prog/unifdef
15325 S:      Maintained
15326 F:      scripts/unifdef.c
15327
15328 UNIFORM CDROM DRIVER
15329 M:      Jens Axboe <axboe@kernel.dk>
15330 W:      http://www.kernel.dk
15331 S:      Maintained
15332 F:      Documentation/cdrom/
15333 F:      drivers/cdrom/cdrom.c
15334 F:      include/linux/cdrom.h
15335 F:      include/uapi/linux/cdrom.h
15336
15337 UNISYS S-PAR DRIVERS
15338 M:      David Kershner <david.kershner@unisys.com>
15339 L:      sparmaintainer@unisys.com (Unisys internal)
15340 S:      Supported
15341 F:      include/linux/visorbus.h
15342 F:      drivers/visorbus/
15343 F:      drivers/staging/unisys/
15344
15345 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15346 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15347 L:      linux-scsi@vger.kernel.org
15348 S:      Supported
15349 F:      Documentation/scsi/ufs.txt
15350 F:      drivers/scsi/ufs/
15351
15352 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15353 M:      Joao Pinto <jpinto@synopsys.com>
15354 L:      linux-scsi@vger.kernel.org
15355 S:      Supported
15356 F:      drivers/scsi/ufs/*dwc*
15357
15358 UNSORTED BLOCK IMAGES (UBI)
15359 M:      Artem Bityutskiy <dedekind1@gmail.com>
15360 M:      Richard Weinberger <richard@nod.at>
15361 W:      http://www.linux-mtd.infradead.org/
15362 L:      linux-mtd@lists.infradead.org
15363 T:      git git://git.infradead.org/ubifs-2.6.git
15364 S:      Supported
15365 F:      drivers/mtd/ubi/
15366 F:      include/linux/mtd/ubi.h
15367 F:      include/uapi/mtd/ubi-user.h
15368
15369 USB "USBNET" DRIVER FRAMEWORK
15370 M:      Oliver Neukum <oneukum@suse.com>
15371 L:      netdev@vger.kernel.org
15372 W:      http://www.linux-usb.org/usbnet
15373 S:      Maintained
15374 F:      drivers/net/usb/usbnet.c
15375 F:      include/linux/usb/usbnet.h
15376
15377 USB ACM DRIVER
15378 M:      Oliver Neukum <oneukum@suse.com>
15379 L:      linux-usb@vger.kernel.org
15380 S:      Maintained
15381 F:      Documentation/usb/acm.txt
15382 F:      drivers/usb/class/cdc-acm.*
15383
15384 USB AR5523 WIRELESS DRIVER
15385 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15386 L:      linux-wireless@vger.kernel.org
15387 S:      Maintained
15388 F:      drivers/net/wireless/ath/ar5523/
15389
15390 USB ATTACHED SCSI
15391 M:      Oliver Neukum <oneukum@suse.com>
15392 L:      linux-usb@vger.kernel.org
15393 L:      linux-scsi@vger.kernel.org
15394 S:      Maintained
15395 F:      drivers/usb/storage/uas.c
15396
15397 USB CDC ETHERNET DRIVER
15398 M:      Oliver Neukum <oliver@neukum.org>
15399 L:      linux-usb@vger.kernel.org
15400 S:      Maintained
15401 F:      drivers/net/usb/cdc_*.c
15402 F:      include/uapi/linux/usb/cdc.h
15403
15404 USB CHAOSKEY DRIVER
15405 M:      Keith Packard <keithp@keithp.com>
15406 L:      linux-usb@vger.kernel.org
15407 S:      Maintained
15408 F:      drivers/usb/misc/chaoskey.c
15409
15410 USB CYPRESS C67X00 DRIVER
15411 M:      Peter Korsgaard <jacmet@sunsite.dk>
15412 L:      linux-usb@vger.kernel.org
15413 S:      Maintained
15414 F:      drivers/usb/c67x00/
15415
15416 USB DAVICOM DM9601 DRIVER
15417 M:      Peter Korsgaard <jacmet@sunsite.dk>
15418 L:      netdev@vger.kernel.org
15419 W:      http://www.linux-usb.org/usbnet
15420 S:      Maintained
15421 F:      drivers/net/usb/dm9601.c
15422
15423 USB DIAMOND RIO500 DRIVER
15424 M:      Cesar Miquel <miquel@df.uba.ar>
15425 L:      rio500-users@lists.sourceforge.net
15426 W:      http://rio500.sourceforge.net
15427 S:      Maintained
15428 F:      drivers/usb/misc/rio500*
15429
15430 USB EHCI DRIVER
15431 M:      Alan Stern <stern@rowland.harvard.edu>
15432 L:      linux-usb@vger.kernel.org
15433 S:      Maintained
15434 F:      Documentation/usb/ehci.txt
15435 F:      drivers/usb/host/ehci*
15436
15437 USB GADGET/PERIPHERAL SUBSYSTEM
15438 M:      Felipe Balbi <balbi@kernel.org>
15439 L:      linux-usb@vger.kernel.org
15440 W:      http://www.linux-usb.org/gadget
15441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15442 S:      Maintained
15443 F:      drivers/usb/gadget/
15444 F:      include/linux/usb/gadget*
15445
15446 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15447 M:      Jiri Kosina <jikos@kernel.org>
15448 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15449 L:      linux-usb@vger.kernel.org
15450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15451 S:      Maintained
15452 F:      Documentation/hid/hiddev.txt
15453 F:      drivers/hid/usbhid/
15454
15455 USB INTEL XHCI ROLE MUX DRIVER
15456 M:      Hans de Goede <hdegoede@redhat.com>
15457 L:      linux-usb@vger.kernel.org
15458 S:      Maintained
15459 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15460
15461 USB ISP116X DRIVER
15462 M:      Olav Kongas <ok@artecdesign.ee>
15463 L:      linux-usb@vger.kernel.org
15464 S:      Maintained
15465 F:      drivers/usb/host/isp116x*
15466 F:      include/linux/usb/isp116x.h
15467
15468 USB LAN78XX ETHERNET DRIVER
15469 M:      Woojung Huh <woojung.huh@microchip.com>
15470 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15471 L:      netdev@vger.kernel.org
15472 S:      Maintained
15473 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15474 F:      drivers/net/usb/lan78xx.*
15475 F:      include/dt-bindings/net/microchip-lan78xx.h
15476
15477 USB MASS STORAGE DRIVER
15478 M:      Alan Stern <stern@rowland.harvard.edu>
15479 L:      linux-usb@vger.kernel.org
15480 L:      usb-storage@lists.one-eyed-alien.net
15481 S:      Maintained
15482 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15483 F:      drivers/usb/storage/
15484
15485 USB MIDI DRIVER
15486 M:      Clemens Ladisch <clemens@ladisch.de>
15487 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15488 T:      git git://git.alsa-project.org/alsa-kernel.git
15489 S:      Maintained
15490 F:      sound/usb/midi.*
15491
15492 USB NETWORKING DRIVERS
15493 L:      linux-usb@vger.kernel.org
15494 S:      Odd Fixes
15495 F:      drivers/net/usb/
15496
15497 USB OHCI DRIVER
15498 M:      Alan Stern <stern@rowland.harvard.edu>
15499 L:      linux-usb@vger.kernel.org
15500 S:      Maintained
15501 F:      Documentation/usb/ohci.txt
15502 F:      drivers/usb/host/ohci*
15503
15504 USB OTG FSM (Finite State Machine)
15505 M:      Peter Chen <Peter.Chen@nxp.com>
15506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15507 L:      linux-usb@vger.kernel.org
15508 S:      Maintained
15509 F:      drivers/usb/common/usb-otg-fsm.c
15510
15511 USB OVER IP DRIVER
15512 M:      Valentina Manea <valentina.manea.m@gmail.com>
15513 M:      Shuah Khan <shuah@kernel.org>
15514 L:      linux-usb@vger.kernel.org
15515 S:      Maintained
15516 F:      Documentation/usb/usbip_protocol.txt
15517 F:      drivers/usb/usbip/
15518 F:      tools/usb/usbip/
15519 F:      tools/testing/selftests/drivers/usb/usbip/
15520
15521 USB PEGASUS DRIVER
15522 M:      Petko Manolov <petkan@nucleusys.com>
15523 L:      linux-usb@vger.kernel.org
15524 L:      netdev@vger.kernel.org
15525 T:      git git://github.com/petkan/pegasus.git
15526 W:      https://github.com/petkan/pegasus
15527 S:      Maintained
15528 F:      drivers/net/usb/pegasus.*
15529
15530 USB PHY LAYER
15531 M:      Felipe Balbi <balbi@kernel.org>
15532 L:      linux-usb@vger.kernel.org
15533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15534 S:      Maintained
15535 F:      drivers/usb/phy/
15536
15537 USB PRINTER DRIVER (usblp)
15538 M:      Pete Zaitcev <zaitcev@redhat.com>
15539 L:      linux-usb@vger.kernel.org
15540 S:      Supported
15541 F:      drivers/usb/class/usblp.c
15542
15543 USB QMI WWAN NETWORK DRIVER
15544 M:      Bjørn Mork <bjorn@mork.no>
15545 L:      netdev@vger.kernel.org
15546 S:      Maintained
15547 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15548 F:      drivers/net/usb/qmi_wwan.c
15549
15550 USB RTL8150 DRIVER
15551 M:      Petko Manolov <petkan@nucleusys.com>
15552 L:      linux-usb@vger.kernel.org
15553 L:      netdev@vger.kernel.org
15554 T:      git git://github.com/petkan/rtl8150.git
15555 W:      https://github.com/petkan/rtl8150
15556 S:      Maintained
15557 F:      drivers/net/usb/rtl8150.c
15558
15559 USB SERIAL SUBSYSTEM
15560 M:      Johan Hovold <johan@kernel.org>
15561 L:      linux-usb@vger.kernel.org
15562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15563 S:      Maintained
15564 F:      Documentation/usb/usb-serial.txt
15565 F:      drivers/usb/serial/
15566 F:      include/linux/usb/serial.h
15567
15568 USB SMSC75XX ETHERNET DRIVER
15569 M:      Steve Glendinning <steve.glendinning@shawell.net>
15570 L:      netdev@vger.kernel.org
15571 S:      Maintained
15572 F:      drivers/net/usb/smsc75xx.*
15573
15574 USB SMSC95XX ETHERNET DRIVER
15575 M:      Steve Glendinning <steve.glendinning@shawell.net>
15576 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15577 L:      netdev@vger.kernel.org
15578 S:      Maintained
15579 F:      drivers/net/usb/smsc95xx.*
15580
15581 USB SUBSYSTEM
15582 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15583 L:      linux-usb@vger.kernel.org
15584 W:      http://www.linux-usb.org
15585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15586 S:      Supported
15587 F:      Documentation/devicetree/bindings/usb/
15588 F:      Documentation/usb/
15589 F:      drivers/usb/
15590 F:      include/linux/usb.h
15591 F:      include/linux/usb/
15592
15593 USB TYPEC PI3USB30532 MUX DRIVER
15594 M:      Hans de Goede <hdegoede@redhat.com>
15595 L:      linux-usb@vger.kernel.org
15596 S:      Maintained
15597 F:      drivers/usb/typec/mux/pi3usb30532.c
15598
15599 USB TYPEC CLASS
15600 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15601 L:      linux-usb@vger.kernel.org
15602 S:      Maintained
15603 F:      Documentation/ABI/testing/sysfs-class-typec
15604 F:      Documentation/driver-api/usb/typec.rst
15605 F:      drivers/usb/typec/
15606 F:      include/linux/usb/typec.h
15607
15608 USB TYPEC BUS FOR ALTERNATE MODES
15609 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15610 L:      linux-usb@vger.kernel.org
15611 S:      Maintained
15612 F:      Documentation/ABI/testing/sysfs-bus-typec
15613 F:      Documentation/driver-api/usb/typec_bus.rst
15614 F:      drivers/usb/typec/altmodes/
15615 F:      include/linux/usb/typec_altmode.h
15616
15617 USB TYPEC PORT CONTROLLER DRIVERS
15618 M:      Guenter Roeck <linux@roeck-us.net>
15619 L:      linux-usb@vger.kernel.org
15620 S:      Maintained
15621 F:      drivers/usb/typec/tcpm/
15622
15623 USB UHCI DRIVER
15624 M:      Alan Stern <stern@rowland.harvard.edu>
15625 L:      linux-usb@vger.kernel.org
15626 S:      Maintained
15627 F:      drivers/usb/host/uhci*
15628
15629 USB VIDEO CLASS
15630 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15631 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15632 L:      linux-media@vger.kernel.org
15633 T:      git git://linuxtv.org/media_tree.git
15634 W:      http://www.ideasonboard.org/uvc/
15635 S:      Maintained
15636 F:      drivers/media/usb/uvc/
15637 F:      include/uapi/linux/uvcvideo.h
15638
15639 USB VISION DRIVER
15640 M:      Hans Verkuil <hverkuil@xs4all.nl>
15641 L:      linux-media@vger.kernel.org
15642 T:      git git://linuxtv.org/media_tree.git
15643 W:      https://linuxtv.org
15644 S:      Odd Fixes
15645 F:      drivers/media/usb/usbvision/
15646
15647 USB WEBCAM GADGET
15648 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15649 L:      linux-usb@vger.kernel.org
15650 S:      Maintained
15651 F:      drivers/usb/gadget/function/*uvc*
15652 F:      drivers/usb/gadget/legacy/webcam.c
15653 F:      include/uapi/linux/usb/g_uvc.h
15654
15655 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15656 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15657 L:      linux-wireless@vger.kernel.org
15658 S:      Maintained
15659 F:      drivers/net/wireless/rndis_wlan.c
15660
15661 USB XHCI DRIVER
15662 M:      Mathias Nyman <mathias.nyman@intel.com>
15663 L:      linux-usb@vger.kernel.org
15664 S:      Supported
15665 F:      drivers/usb/host/xhci*
15666 F:      drivers/usb/host/pci-quirks*
15667
15668 USB ZD1201 DRIVER
15669 L:      linux-wireless@vger.kernel.org
15670 W:      http://linux-lc100020.sourceforge.net
15671 S:      Orphan
15672 F:      drivers/net/wireless/zydas/zd1201.*
15673
15674 USB ZR364XX DRIVER
15675 M:      Antoine Jacquet <royale@zerezo.com>
15676 L:      linux-usb@vger.kernel.org
15677 L:      linux-media@vger.kernel.org
15678 T:      git git://linuxtv.org/media_tree.git
15679 W:      http://royale.zerezo.com/zr364xx/
15680 S:      Maintained
15681 F:      Documentation/media/v4l-drivers/zr364xx*
15682 F:      drivers/media/usb/zr364xx/
15683
15684 USER-MODE LINUX (UML)
15685 M:      Jeff Dike <jdike@addtoit.com>
15686 M:      Richard Weinberger <richard@nod.at>
15687 L:      linux-um@lists.infradead.org
15688 W:      http://user-mode-linux.sourceforge.net
15689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15690 S:      Maintained
15691 F:      Documentation/virtual/uml/
15692 F:      arch/um/
15693 F:      arch/x86/um/
15694 F:      fs/hostfs/
15695 F:      fs/hppfs/
15696
15697 USERSPACE COPYIN/COPYOUT (UIOVEC)
15698 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15699 S:      Maintained
15700 F:      lib/iov_iter.c
15701 F:      include/linux/uio.h
15702
15703 USERSPACE DMA BUFFER DRIVER
15704 M:      Gerd Hoffmann <kraxel@redhat.com>
15705 S:      Maintained
15706 L:      dri-devel@lists.freedesktop.org
15707 F:      drivers/dma-buf/udmabuf.c
15708 F:      include/uapi/linux/udmabuf.h
15709 T:      git git://anongit.freedesktop.org/drm/drm-misc
15710
15711 USERSPACE I/O (UIO)
15712 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15713 S:      Maintained
15714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15715 F:      Documentation/driver-api/uio-howto.rst
15716 F:      drivers/uio/
15717 F:      include/linux/uio_driver.h
15718
15719 UTIL-LINUX PACKAGE
15720 M:      Karel Zak <kzak@redhat.com>
15721 L:      util-linux@vger.kernel.org
15722 W:      http://en.wikipedia.org/wiki/Util-linux
15723 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15724 S:      Maintained
15725
15726 UUID HELPERS
15727 M:      Christoph Hellwig <hch@lst.de>
15728 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15729 L:      linux-kernel@vger.kernel.org
15730 T:      git git://git.infradead.org/users/hch/uuid.git
15731 F:      lib/uuid.c
15732 F:      lib/test_uuid.c
15733 F:      include/linux/uuid.h
15734 F:      include/uapi/linux/uuid.h
15735 S:      Maintained
15736
15737 UVESAFB DRIVER
15738 M:      Michal Januszewski <spock@gentoo.org>
15739 L:      linux-fbdev@vger.kernel.org
15740 W:      https://github.com/mjanusz/v86d
15741 S:      Maintained
15742 F:      Documentation/fb/uvesafb.txt
15743 F:      drivers/video/fbdev/uvesafb.*
15744
15745 VF610 NAND DRIVER
15746 M:      Stefan Agner <stefan@agner.ch>
15747 L:      linux-mtd@lists.infradead.org
15748 S:      Supported
15749 F:      drivers/mtd/nand/raw/vf610_nfc.c
15750
15751 VFAT/FAT/MSDOS FILESYSTEM
15752 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15753 S:      Maintained
15754 F:      Documentation/filesystems/vfat.txt
15755 F:      fs/fat/
15756
15757 VFIO DRIVER
15758 M:      Alex Williamson <alex.williamson@redhat.com>
15759 L:      kvm@vger.kernel.org
15760 T:      git git://github.com/awilliam/linux-vfio.git
15761 S:      Maintained
15762 F:      Documentation/vfio.txt
15763 F:      drivers/vfio/
15764 F:      include/linux/vfio.h
15765 F:      include/uapi/linux/vfio.h
15766
15767 VFIO MEDIATED DEVICE DRIVERS
15768 M:      Kirti Wankhede <kwankhede@nvidia.com>
15769 L:      kvm@vger.kernel.org
15770 S:      Maintained
15771 F:      Documentation/vfio-mediated-device.txt
15772 F:      drivers/vfio/mdev/
15773 F:      include/linux/mdev.h
15774 F:      samples/vfio-mdev/
15775
15776 VFIO PLATFORM DRIVER
15777 M:      Eric Auger <eric.auger@redhat.com>
15778 L:      kvm@vger.kernel.org
15779 S:      Maintained
15780 F:      drivers/vfio/platform/
15781
15782 VGA_SWITCHEROO
15783 R:      Lukas Wunner <lukas@wunner.de>
15784 S:      Maintained
15785 F:      Documentation/gpu/vga-switcheroo.rst
15786 F:      drivers/gpu/vga/vga_switcheroo.c
15787 F:      include/linux/vga_switcheroo.h
15788 T:      git git://anongit.freedesktop.org/drm/drm-misc
15789
15790 VIA RHINE NETWORK DRIVER
15791 S:      Orphan
15792 F:      drivers/net/ethernet/via/via-rhine.c
15793
15794 VIA SD/MMC CARD CONTROLLER DRIVER
15795 M:      Bruce Chang <brucechang@via.com.tw>
15796 M:      Harald Welte <HaraldWelte@viatech.com>
15797 S:      Maintained
15798 F:      drivers/mmc/host/via-sdmmc.c
15799
15800 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15801 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15802 L:      linux-fbdev@vger.kernel.org
15803 S:      Maintained
15804 F:      include/linux/via-core.h
15805 F:      include/linux/via-gpio.h
15806 F:      include/linux/via_i2c.h
15807 F:      drivers/video/fbdev/via/
15808
15809 VIA VELOCITY NETWORK DRIVER
15810 M:      Francois Romieu <romieu@fr.zoreil.com>
15811 L:      netdev@vger.kernel.org
15812 S:      Maintained
15813 F:      drivers/net/ethernet/via/via-velocity.*
15814
15815 VICODEC VIRTUAL CODEC DRIVER
15816 M:      Hans Verkuil <hans.verkuil@cisco.com>
15817 L:      linux-media@vger.kernel.org
15818 T:      git git://linuxtv.org/media_tree.git
15819 W:      https://linuxtv.org
15820 S:      Maintained
15821 F:      drivers/media/platform/vicodec/*
15822
15823 VIDEO MULTIPLEXER DRIVER
15824 M:      Philipp Zabel <p.zabel@pengutronix.de>
15825 L:      linux-media@vger.kernel.org
15826 S:      Maintained
15827 F:      drivers/media/platform/video-mux.c
15828
15829 VIDEO I2C POLLING DRIVER
15830 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15831 L:      linux-media@vger.kernel.org
15832 S:      Maintained
15833 F:      drivers/media/i2c/video-i2c.c
15834
15835 VIDEOBUF2 FRAMEWORK
15836 M:      Pawel Osciak <pawel@osciak.com>
15837 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15838 M:      Kyungmin Park <kyungmin.park@samsung.com>
15839 L:      linux-media@vger.kernel.org
15840 S:      Maintained
15841 F:      drivers/media/common/videobuf2/*
15842 F:      include/media/videobuf2-*
15843
15844 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15845 M:      Helen Koike <helen.koike@collabora.com>
15846 L:      linux-media@vger.kernel.org
15847 T:      git git://linuxtv.org/media_tree.git
15848 W:      https://linuxtv.org
15849 S:      Maintained
15850 F:      drivers/media/platform/vimc/*
15851
15852 VIRT LIB
15853 M:      Alex Williamson <alex.williamson@redhat.com>
15854 M:      Paolo Bonzini <pbonzini@redhat.com>
15855 L:      kvm@vger.kernel.org
15856 S:      Supported
15857 F:      virt/lib/
15858
15859 VIRTIO AND VHOST VSOCK DRIVER
15860 M:      Stefan Hajnoczi <stefanha@redhat.com>
15861 L:      kvm@vger.kernel.org
15862 L:      virtualization@lists.linux-foundation.org
15863 L:      netdev@vger.kernel.org
15864 S:      Maintained
15865 F:      include/linux/virtio_vsock.h
15866 F:      include/uapi/linux/virtio_vsock.h
15867 F:      include/uapi/linux/vsockmon.h
15868 F:      include/uapi/linux/vm_sockets_diag.h
15869 F:      net/vmw_vsock/diag.c
15870 F:      net/vmw_vsock/af_vsock_tap.c
15871 F:      net/vmw_vsock/virtio_transport_common.c
15872 F:      net/vmw_vsock/virtio_transport.c
15873 F:      drivers/net/vsockmon.c
15874 F:      drivers/vhost/vsock.c
15875 F:      tools/testing/vsock/
15876
15877 VIRTIO CONSOLE DRIVER
15878 M:      Amit Shah <amit@kernel.org>
15879 L:      virtualization@lists.linux-foundation.org
15880 S:      Maintained
15881 F:      drivers/char/virtio_console.c
15882 F:      include/linux/virtio_console.h
15883 F:      include/uapi/linux/virtio_console.h
15884
15885 VIRTIO CORE, NET AND BLOCK DRIVERS
15886 M:      "Michael S. Tsirkin" <mst@redhat.com>
15887 M:      Jason Wang <jasowang@redhat.com>
15888 L:      virtualization@lists.linux-foundation.org
15889 S:      Maintained
15890 F:      Documentation/devicetree/bindings/virtio/
15891 F:      drivers/virtio/
15892 F:      tools/virtio/
15893 F:      drivers/net/virtio_net.c
15894 F:      drivers/block/virtio_blk.c
15895 F:      include/linux/virtio*.h
15896 F:      include/uapi/linux/virtio_*.h
15897 F:      drivers/crypto/virtio/
15898 F:      mm/balloon_compaction.c
15899
15900 VIRTIO CRYPTO DRIVER
15901 M:      Gonglei <arei.gonglei@huawei.com>
15902 L:      virtualization@lists.linux-foundation.org
15903 L:      linux-crypto@vger.kernel.org
15904 S:      Maintained
15905 F:      drivers/crypto/virtio/
15906 F:      include/uapi/linux/virtio_crypto.h
15907
15908 VIRTIO DRIVERS FOR S390
15909 M:      Cornelia Huck <cohuck@redhat.com>
15910 M:      Halil Pasic <pasic@linux.ibm.com>
15911 L:      linux-s390@vger.kernel.org
15912 L:      virtualization@lists.linux-foundation.org
15913 L:      kvm@vger.kernel.org
15914 S:      Supported
15915 F:      drivers/s390/virtio/
15916 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15917
15918 VIRTIO GPU DRIVER
15919 M:      David Airlie <airlied@linux.ie>
15920 M:      Gerd Hoffmann <kraxel@redhat.com>
15921 L:      dri-devel@lists.freedesktop.org
15922 L:      virtualization@lists.linux-foundation.org
15923 T:      git git://anongit.freedesktop.org/drm/drm-misc
15924 S:      Maintained
15925 F:      drivers/gpu/drm/virtio/
15926 F:      include/uapi/linux/virtio_gpu.h
15927
15928 VIRTIO HOST (VHOST)
15929 M:      "Michael S. Tsirkin" <mst@redhat.com>
15930 M:      Jason Wang <jasowang@redhat.com>
15931 L:      kvm@vger.kernel.org
15932 L:      virtualization@lists.linux-foundation.org
15933 L:      netdev@vger.kernel.org
15934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15935 S:      Maintained
15936 F:      drivers/vhost/
15937 F:      include/uapi/linux/vhost.h
15938
15939 VIRTIO INPUT DRIVER
15940 M:      Gerd Hoffmann <kraxel@redhat.com>
15941 S:      Maintained
15942 F:      drivers/virtio/virtio_input.c
15943 F:      include/uapi/linux/virtio_input.h
15944
15945 VIRTUAL BOX GUEST DEVICE DRIVER
15946 M:      Hans de Goede <hdegoede@redhat.com>
15947 M:      Arnd Bergmann <arnd@arndb.de>
15948 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15949 S:      Maintained
15950 F:      include/linux/vbox_utils.h
15951 F:      include/uapi/linux/vbox*.h
15952 F:      drivers/virt/vboxguest/
15953
15954 VIRTUAL SERIO DEVICE DRIVER
15955 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15956 S:      Maintained
15957 F:      drivers/input/serio/userio.c
15958 F:      include/uapi/linux/userio.h
15959
15960 VIVID VIRTUAL VIDEO DRIVER
15961 M:      Hans Verkuil <hverkuil@xs4all.nl>
15962 L:      linux-media@vger.kernel.org
15963 T:      git git://linuxtv.org/media_tree.git
15964 W:      https://linuxtv.org
15965 S:      Maintained
15966 F:      drivers/media/platform/vivid/*
15967
15968 VLYNQ BUS
15969 M:      Florian Fainelli <f.fainelli@gmail.com>
15970 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15971 S:      Maintained
15972 F:      drivers/vlynq/vlynq.c
15973 F:      include/linux/vlynq.h
15974
15975 VME SUBSYSTEM
15976 M:      Martyn Welch <martyn@welchs.me.uk>
15977 M:      Manohar Vanga <manohar.vanga@gmail.com>
15978 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15979 L:      devel@driverdev.osuosl.org
15980 S:      Maintained
15981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15982 F:      Documentation/driver-api/vme.rst
15983 F:      drivers/staging/vme/
15984 F:      drivers/vme/
15985 F:      include/linux/vme*
15986
15987 VMWARE BALLOON DRIVER
15988 M:      Xavier Deguillard <xdeguillard@vmware.com>
15989 M:      Nadav Amit <namit@vmware.com>
15990 M:      "VMware, Inc." <pv-drivers@vmware.com>
15991 L:      linux-kernel@vger.kernel.org
15992 S:      Maintained
15993 F:      drivers/misc/vmw_balloon.c
15994
15995 VMWARE HYPERVISOR INTERFACE
15996 M:      Alok Kataria <akataria@vmware.com>
15997 L:      virtualization@lists.linux-foundation.org
15998 S:      Supported
15999 F:      arch/x86/kernel/cpu/vmware.c
16000
16001 VMWARE PVRDMA DRIVER
16002 M:      Adit Ranadive <aditr@vmware.com>
16003 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16004 L:      linux-rdma@vger.kernel.org
16005 S:      Maintained
16006 F:      drivers/infiniband/hw/vmw_pvrdma/
16007
16008 VMware PVSCSI driver
16009 M:      Jim Gill <jgill@vmware.com>
16010 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16011 L:      linux-scsi@vger.kernel.org
16012 S:      Maintained
16013 F:      drivers/scsi/vmw_pvscsi.c
16014 F:      drivers/scsi/vmw_pvscsi.h
16015
16016 VMWARE VMMOUSE SUBDRIVER
16017 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16018 M:      "VMware, Inc." <pv-drivers@vmware.com>
16019 L:      linux-input@vger.kernel.org
16020 S:      Maintained
16021 F:      drivers/input/mouse/vmmouse.c
16022 F:      drivers/input/mouse/vmmouse.h
16023
16024 VMWARE VMXNET3 ETHERNET DRIVER
16025 M:      Ronak Doshi <doshir@vmware.com>
16026 M:      "VMware, Inc." <pv-drivers@vmware.com>
16027 L:      netdev@vger.kernel.org
16028 S:      Maintained
16029 F:      drivers/net/vmxnet3/
16030
16031 VOCORE VOCORE2 BOARD
16032 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16033 L:      linux-mips@linux-mips.org
16034 S:      Maintained
16035 F:      arch/mips/boot/dts/ralink/vocore2.dts
16036
16037 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16038 M:      Liam Girdwood <lgirdwood@gmail.com>
16039 M:      Mark Brown <broonie@kernel.org>
16040 L:      linux-kernel@vger.kernel.org
16041 W:      http://www.slimlogic.co.uk/?p=48
16042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16043 S:      Supported
16044 F:      Documentation/devicetree/bindings/regulator/
16045 F:      Documentation/power/regulator/
16046 F:      drivers/regulator/
16047 F:      include/dt-bindings/regulator/
16048 F:      include/linux/regulator/
16049
16050 VRF
16051 M:      David Ahern <dsa@cumulusnetworks.com>
16052 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16053 L:      netdev@vger.kernel.org
16054 S:      Maintained
16055 F:      drivers/net/vrf.c
16056 F:      Documentation/networking/vrf.txt
16057
16058 VT1211 HARDWARE MONITOR DRIVER
16059 M:      Juerg Haefliger <juergh@gmail.com>
16060 L:      linux-hwmon@vger.kernel.org
16061 S:      Maintained
16062 F:      Documentation/hwmon/vt1211
16063 F:      drivers/hwmon/vt1211.c
16064
16065 VT8231 HARDWARE MONITOR DRIVER
16066 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16067 L:      linux-hwmon@vger.kernel.org
16068 S:      Maintained
16069 F:      drivers/hwmon/vt8231.c
16070
16071 VUB300 USB to SDIO/SD/MMC bridge chip
16072 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16073 L:      linux-mmc@vger.kernel.org
16074 L:      linux-usb@vger.kernel.org
16075 S:      Supported
16076 F:      drivers/mmc/host/vub300.c
16077
16078 W1 DALLAS'S 1-WIRE BUS
16079 M:      Evgeniy Polyakov <zbr@ioremap.net>
16080 S:      Maintained
16081 F:      Documentation/devicetree/bindings/w1/
16082 F:      Documentation/w1/
16083 F:      drivers/w1/
16084 F:      include/linux/w1.h
16085
16086 W83791D HARDWARE MONITORING DRIVER
16087 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16088 L:      linux-hwmon@vger.kernel.org
16089 S:      Maintained
16090 F:      Documentation/hwmon/w83791d
16091 F:      drivers/hwmon/w83791d.c
16092
16093 W83793 HARDWARE MONITORING DRIVER
16094 M:      Rudolf Marek <r.marek@assembler.cz>
16095 L:      linux-hwmon@vger.kernel.org
16096 S:      Maintained
16097 F:      Documentation/hwmon/w83793
16098 F:      drivers/hwmon/w83793.c
16099
16100 W83795 HARDWARE MONITORING DRIVER
16101 M:      Jean Delvare <jdelvare@suse.com>
16102 L:      linux-hwmon@vger.kernel.org
16103 S:      Maintained
16104 F:      drivers/hwmon/w83795.c
16105
16106 W83L51xD SD/MMC CARD INTERFACE DRIVER
16107 M:      Pierre Ossman <pierre@ossman.eu>
16108 S:      Maintained
16109 F:      drivers/mmc/host/wbsd.*
16110
16111 WACOM PROTOCOL 4 SERIAL TABLETS
16112 M:      Julian Squires <julian@cipht.net>
16113 M:      Hans de Goede <hdegoede@redhat.com>
16114 L:      linux-input@vger.kernel.org
16115 S:      Maintained
16116 F:      drivers/input/tablet/wacom_serial4.c
16117
16118 WATCHDOG DEVICE DRIVERS
16119 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16120 M:      Guenter Roeck <linux@roeck-us.net>
16121 L:      linux-watchdog@vger.kernel.org
16122 W:      http://www.linux-watchdog.org/
16123 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16124 S:      Maintained
16125 F:      Documentation/devicetree/bindings/watchdog/
16126 F:      Documentation/watchdog/
16127 F:      drivers/watchdog/
16128 F:      include/linux/watchdog.h
16129 F:      include/uapi/linux/watchdog.h
16130
16131 WHISKEYCOVE PMIC GPIO DRIVER
16132 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16133 L:      linux-gpio@vger.kernel.org
16134 S:      Maintained
16135 F:      drivers/gpio/gpio-wcove.c
16136
16137 WIIMOTE HID DRIVER
16138 M:      David Herrmann <dh.herrmann@googlemail.com>
16139 L:      linux-input@vger.kernel.org
16140 S:      Maintained
16141 F:      drivers/hid/hid-wiimote*
16142
16143 WILOCITY WIL6210 WIRELESS DRIVER
16144 M:      Maya Erez <merez@codeaurora.org>
16145 L:      linux-wireless@vger.kernel.org
16146 L:      wil6210@qti.qualcomm.com
16147 S:      Supported
16148 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16149 F:      drivers/net/wireless/ath/wil6210/
16150
16151 WIMAX STACK
16152 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16153 M:      linux-wimax@intel.com
16154 L:      wimax@linuxwimax.org (subscribers-only)
16155 S:      Supported
16156 W:      http://linuxwimax.org
16157 F:      Documentation/wimax/README.wimax
16158 F:      include/linux/wimax/debug.h
16159 F:      include/net/wimax.h
16160 F:      include/uapi/linux/wimax.h
16161 F:      net/wimax/
16162
16163 WINBOND CIR DRIVER
16164 M:      David Härdeman <david@hardeman.nu>
16165 S:      Maintained
16166 F:      drivers/media/rc/winbond-cir.c
16167
16168 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16169 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16170 L:      linux-watchdog@vger.kernel.org
16171 S:      Maintained
16172 F:      drivers/watchdog/ebc-c384_wdt.c
16173
16174 WINSYSTEMS WS16C48 GPIO DRIVER
16175 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16176 L:      linux-gpio@vger.kernel.org
16177 S:      Maintained
16178 F:      drivers/gpio/gpio-ws16c48.c
16179
16180 WISTRON LAPTOP BUTTON DRIVER
16181 M:      Miloslav Trmac <mitr@volny.cz>
16182 S:      Maintained
16183 F:      drivers/input/misc/wistron_btns.c
16184
16185 WL3501 WIRELESS PCMCIA CARD DRIVER
16186 L:      linux-wireless@vger.kernel.org
16187 S:      Odd fixes
16188 F:      drivers/net/wireless/wl3501*
16189
16190 WOLFSON MICROELECTRONICS DRIVERS
16191 L:      patches@opensource.cirrus.com
16192 T:      git https://github.com/CirrusLogic/linux-drivers.git
16193 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16194 S:      Supported
16195 F:      Documentation/hwmon/wm83??
16196 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16197 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16198 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16199 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16200 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16201 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16202 F:      drivers/clk/clk-wm83*.c
16203 F:      drivers/extcon/extcon-arizona.c
16204 F:      drivers/leds/leds-wm83*.c
16205 F:      drivers/gpio/gpio-*wm*.c
16206 F:      drivers/gpio/gpio-arizona.c
16207 F:      drivers/hwmon/wm83??-hwmon.c
16208 F:      drivers/input/misc/wm831x-on.c
16209 F:      drivers/input/touchscreen/wm831x-ts.c
16210 F:      drivers/input/touchscreen/wm97*.c
16211 F:      drivers/mfd/arizona*
16212 F:      drivers/mfd/wm*.c
16213 F:      drivers/mfd/cs47l24*
16214 F:      drivers/power/supply/wm83*.c
16215 F:      drivers/rtc/rtc-wm83*.c
16216 F:      drivers/regulator/wm8*.c
16217 F:      drivers/regulator/arizona*
16218 F:      drivers/video/backlight/wm83*_bl.c
16219 F:      drivers/watchdog/wm83*_wdt.c
16220 F:      include/linux/mfd/arizona/
16221 F:      include/linux/mfd/wm831x/
16222 F:      include/linux/mfd/wm8350/
16223 F:      include/linux/mfd/wm8400*
16224 F:      include/linux/regulator/arizona*
16225 F:      include/linux/wm97xx.h
16226 F:      include/sound/wm????.h
16227 F:      sound/soc/codecs/arizona.?
16228 F:      sound/soc/codecs/wm*
16229 F:      sound/soc/codecs/cs47l24*
16230
16231 WORKQUEUE
16232 M:      Tejun Heo <tj@kernel.org>
16233 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16235 S:      Maintained
16236 F:      include/linux/workqueue.h
16237 F:      kernel/workqueue.c
16238 F:      Documentation/core-api/workqueue.rst
16239
16240 X-POWERS AXP288 PMIC DRIVERS
16241 M:      Hans de Goede <hdegoede@redhat.com>
16242 S:      Maintained
16243 N:      axp288
16244 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16245
16246 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16247 M:      Chen-Yu Tsai <wens@csie.org>
16248 L:      linux-kernel@vger.kernel.org
16249 S:      Maintained
16250 N:      axp[128]
16251
16252 X.25 NETWORK LAYER
16253 M:      Andrew Hendry <andrew.hendry@gmail.com>
16254 L:      linux-x25@vger.kernel.org
16255 S:      Odd Fixes
16256 F:      Documentation/networking/x25*
16257 F:      include/net/x25*
16258 F:      net/x25/
16259
16260 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16261 M:      Thomas Gleixner <tglx@linutronix.de>
16262 M:      Ingo Molnar <mingo@redhat.com>
16263 M:      Borislav Petkov <bp@alien8.de>
16264 R:      "H. Peter Anvin" <hpa@zytor.com>
16265 M:      x86@kernel.org
16266 L:      linux-kernel@vger.kernel.org
16267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16268 S:      Maintained
16269 F:      Documentation/devicetree/bindings/x86/
16270 F:      Documentation/x86/
16271 F:      arch/x86/
16272
16273 X86 ENTRY CODE
16274 M:      Andy Lutomirski <luto@kernel.org>
16275 L:      linux-kernel@vger.kernel.org
16276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16277 S:      Maintained
16278 F:      arch/x86/entry/
16279
16280 X86 MCE INFRASTRUCTURE
16281 M:      Tony Luck <tony.luck@intel.com>
16282 M:      Borislav Petkov <bp@alien8.de>
16283 L:      linux-edac@vger.kernel.org
16284 S:      Maintained
16285 F:      arch/x86/kernel/cpu/mcheck/*
16286
16287 X86 MICROCODE UPDATE SUPPORT
16288 M:      Borislav Petkov <bp@alien8.de>
16289 S:      Maintained
16290 F:      arch/x86/kernel/cpu/microcode/*
16291
16292 X86 MM
16293 M:      Dave Hansen <dave.hansen@linux.intel.com>
16294 M:      Andy Lutomirski <luto@kernel.org>
16295 M:      Peter Zijlstra <peterz@infradead.org>
16296 L:      linux-kernel@vger.kernel.org
16297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16298 S:      Maintained
16299 F:      arch/x86/mm/
16300
16301 X86 PLATFORM DRIVERS
16302 M:      Darren Hart <dvhart@infradead.org>
16303 M:      Andy Shevchenko <andy@infradead.org>
16304 L:      platform-driver-x86@vger.kernel.org
16305 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16306 S:      Maintained
16307 F:      drivers/platform/x86/
16308 F:      drivers/platform/olpc/
16309
16310 X86 VDSO
16311 M:      Andy Lutomirski <luto@kernel.org>
16312 L:      linux-kernel@vger.kernel.org
16313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16314 S:      Maintained
16315 F:      arch/x86/entry/vdso/
16316
16317 XARRAY
16318 M:      Matthew Wilcox <willy@infradead.org>
16319 L:      linux-fsdevel@vger.kernel.org
16320 S:      Supported
16321 F:      Documentation/core-api/xarray.rst
16322 F:      lib/idr.c
16323 F:      lib/xarray.c
16324 F:      include/linux/idr.h
16325 F:      include/linux/xarray.h
16326 F:      tools/testing/radix-tree
16327
16328 XC2028/3028 TUNER DRIVER
16329 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16330 L:      linux-media@vger.kernel.org
16331 W:      https://linuxtv.org
16332 T:      git git://linuxtv.org/media_tree.git
16333 S:      Maintained
16334 F:      drivers/media/tuners/tuner-xc2028.*
16335
16336 XDP SOCKETS (AF_XDP)
16337 M:      Björn Töpel <bjorn.topel@intel.com>
16338 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16339 L:      netdev@vger.kernel.org
16340 S:      Maintained
16341 F:      kernel/bpf/xskmap.c
16342 F:      net/xdp/
16343
16344 XEN BLOCK SUBSYSTEM
16345 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16346 M:      Roger Pau Monné <roger.pau@citrix.com>
16347 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16348 S:      Supported
16349 F:      drivers/block/xen-blkback/*
16350 F:      drivers/block/xen*
16351
16352 XEN HYPERVISOR ARM
16353 M:      Stefano Stabellini <sstabellini@kernel.org>
16354 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16355 S:      Maintained
16356 F:      arch/arm/xen/
16357 F:      arch/arm/include/asm/xen/
16358
16359 XEN HYPERVISOR ARM64
16360 M:      Stefano Stabellini <sstabellini@kernel.org>
16361 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16362 S:      Maintained
16363 F:      arch/arm64/xen/
16364 F:      arch/arm64/include/asm/xen/
16365
16366 XEN HYPERVISOR INTERFACE
16367 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16368 M:      Juergen Gross <jgross@suse.com>
16369 R:      Stefano Stabellini <sstabellini@kernel.org>
16370 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16372 S:      Supported
16373 F:      arch/x86/xen/
16374 F:      drivers/*/xen-*front.c
16375 F:      drivers/xen/
16376 F:      arch/x86/include/asm/xen/
16377 F:      arch/x86/include/asm/pvclock-abi.h
16378 F:      include/xen/
16379 F:      include/uapi/xen/
16380 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16381 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16382
16383 XEN NETWORK BACKEND DRIVER
16384 M:      Wei Liu <wei.liu2@citrix.com>
16385 M:      Paul Durrant <paul.durrant@citrix.com>
16386 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16387 L:      netdev@vger.kernel.org
16388 S:      Supported
16389 F:      drivers/net/xen-netback/*
16390
16391 XEN PCI SUBSYSTEM
16392 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16393 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16394 S:      Supported
16395 F:      arch/x86/pci/*xen*
16396 F:      drivers/pci/*xen*
16397
16398 XEN PVSCSI DRIVERS
16399 M:      Juergen Gross <jgross@suse.com>
16400 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16401 L:      linux-scsi@vger.kernel.org
16402 S:      Supported
16403 F:      drivers/scsi/xen-scsifront.c
16404 F:      drivers/xen/xen-scsiback.c
16405 F:      include/xen/interface/io/vscsiif.h
16406
16407 XEN SWIOTLB SUBSYSTEM
16408 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16409 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16410 L:      iommu@lists.linux-foundation.org
16411 S:      Supported
16412 F:      arch/x86/xen/*swiotlb*
16413 F:      drivers/xen/*swiotlb*
16414
16415 XEN SOUND FRONTEND DRIVER
16416 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16417 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16418 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16419 S:      Supported
16420 F:      sound/xen/*
16421
16422 XFS FILESYSTEM
16423 M:      Darrick J. Wong <darrick.wong@oracle.com>
16424 M:      linux-xfs@vger.kernel.org
16425 L:      linux-xfs@vger.kernel.org
16426 W:      http://xfs.org/
16427 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16428 S:      Supported
16429 F:      Documentation/filesystems/xfs.txt
16430 F:      fs/xfs/
16431
16432 XILINX AXI ETHERNET DRIVER
16433 M:      Anirudha Sarangi <anirudh@xilinx.com>
16434 M:      John Linn <John.Linn@xilinx.com>
16435 S:      Maintained
16436 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16437
16438 XILINX UARTLITE SERIAL DRIVER
16439 M:      Peter Korsgaard <jacmet@sunsite.dk>
16440 L:      linux-serial@vger.kernel.org
16441 S:      Maintained
16442 F:      drivers/tty/serial/uartlite.c
16443
16444 XILINX VIDEO IP CORES
16445 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16446 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16447 L:      linux-media@vger.kernel.org
16448 T:      git git://linuxtv.org/media_tree.git
16449 S:      Supported
16450 F:      Documentation/devicetree/bindings/media/xilinx/
16451 F:      drivers/media/platform/xilinx/
16452 F:      include/uapi/linux/xilinx-v4l2-controls.h
16453
16454 XILLYBUS DRIVER
16455 M:      Eli Billauer <eli.billauer@gmail.com>
16456 L:      linux-kernel@vger.kernel.org
16457 S:      Supported
16458 F:      drivers/char/xillybus/
16459
16460 XLP9XX I2C DRIVER
16461 M:      George Cherian <george.cherian@cavium.com>
16462 M:      Jan Glauber <jglauber@cavium.com>
16463 L:      linux-i2c@vger.kernel.org
16464 W:      http://www.cavium.com
16465 S:      Supported
16466 F:      drivers/i2c/busses/i2c-xlp9xx.c
16467
16468 XRA1403 GPIO EXPANDER
16469 M:      Nandor Han <nandor.han@ge.com>
16470 M:      Semi Malinen <semi.malinen@ge.com>
16471 L:      linux-gpio@vger.kernel.org
16472 S:      Maintained
16473 F:      drivers/gpio/gpio-xra1403.c
16474 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16475
16476 XTENSA XTFPGA PLATFORM SUPPORT
16477 M:      Max Filippov <jcmvbkbc@gmail.com>
16478 L:      linux-xtensa@linux-xtensa.org
16479 S:      Maintained
16480 F:      drivers/spi/spi-xtensa-xtfpga.c
16481 F:      sound/soc/xtensa/xtfpga-i2s.c
16482
16483 YAM DRIVER FOR AX.25
16484 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16485 L:      linux-hams@vger.kernel.org
16486 S:      Maintained
16487 F:      drivers/net/hamradio/yam*
16488 F:      include/linux/yam.h
16489
16490 YAMA SECURITY MODULE
16491 M:      Kees Cook <keescook@chromium.org>
16492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16493 S:      Supported
16494 F:      security/yama/
16495 F:      Documentation/admin-guide/LSM/Yama.rst
16496
16497 YEALINK PHONE DRIVER
16498 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16499 L:      usbb2k-api-dev@nongnu.org
16500 S:      Maintained
16501 F:      Documentation/input/devices/yealink.rst
16502 F:      drivers/input/misc/yealink.*
16503
16504 Z8530 DRIVER FOR AX.25
16505 M:      Joerg Reuter <jreuter@yaina.de>
16506 W:      http://yaina.de/jreuter/
16507 W:      http://www.qsl.net/dl1bke/
16508 L:      linux-hams@vger.kernel.org
16509 S:      Maintained
16510 F:      Documentation/networking/z8530drv.txt
16511 F:      drivers/net/hamradio/*scc.c
16512 F:      drivers/net/hamradio/z8530.h
16513
16514 ZBUD COMPRESSED PAGE ALLOCATOR
16515 M:      Seth Jennings <sjenning@redhat.com>
16516 M:      Dan Streetman <ddstreet@ieee.org>
16517 L:      linux-mm@kvack.org
16518 S:      Maintained
16519 F:      mm/zbud.c
16520 F:      include/linux/zbud.h
16521
16522 ZD1211RW WIRELESS DRIVER
16523 M:      Daniel Drake <dsd@gentoo.org>
16524 M:      Ulrich Kunitz <kune@deine-taler.de>
16525 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16526 L:      linux-wireless@vger.kernel.org
16527 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16528 S:      Maintained
16529 F:      drivers/net/wireless/zydas/zd1211rw/
16530
16531 ZD1301 MEDIA DRIVER
16532 M:      Antti Palosaari <crope@iki.fi>
16533 L:      linux-media@vger.kernel.org
16534 W:      https://linuxtv.org/
16535 W:      http://palosaari.fi/linux/
16536 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16537 S:      Maintained
16538 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16539
16540 ZD1301_DEMOD MEDIA DRIVER
16541 M:      Antti Palosaari <crope@iki.fi>
16542 L:      linux-media@vger.kernel.org
16543 W:      https://linuxtv.org/
16544 W:      http://palosaari.fi/linux/
16545 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16546 S:      Maintained
16547 F:      drivers/media/dvb-frontends/zd1301_demod*
16548
16549 ZPOOL COMPRESSED PAGE STORAGE API
16550 M:      Dan Streetman <ddstreet@ieee.org>
16551 L:      linux-mm@kvack.org
16552 S:      Maintained
16553 F:      mm/zpool.c
16554 F:      include/linux/zpool.h
16555
16556 ZR36067 VIDEO FOR LINUX DRIVER
16557 L:      mjpeg-users@lists.sourceforge.net
16558 L:      linux-media@vger.kernel.org
16559 W:      http://mjpeg.sourceforge.net/driver-zoran/
16560 T:      hg https://linuxtv.org/hg/v4l-dvb
16561 S:      Odd Fixes
16562 F:      drivers/staging/media/zoran/
16563
16564 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16565 M:      Minchan Kim <minchan@kernel.org>
16566 M:      Nitin Gupta <ngupta@vflare.org>
16567 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16568 L:      linux-kernel@vger.kernel.org
16569 S:      Maintained
16570 F:      drivers/block/zram/
16571 F:      Documentation/blockdev/zram.txt
16572
16573 ZS DECSTATION Z85C30 SERIAL DRIVER
16574 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16575 S:      Maintained
16576 F:      drivers/tty/serial/zs.*
16577
16578 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16579 M:      Minchan Kim <minchan@kernel.org>
16580 M:      Nitin Gupta <ngupta@vflare.org>
16581 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16582 L:      linux-mm@kvack.org
16583 S:      Maintained
16584 F:      mm/zsmalloc.c
16585 F:      include/linux/zsmalloc.h
16586 F:      Documentation/vm/zsmalloc.rst
16587
16588 ZSWAP COMPRESSED SWAP CACHING
16589 M:      Seth Jennings <sjenning@redhat.com>
16590 M:      Dan Streetman <ddstreet@ieee.org>
16591 L:      linux-mm@kvack.org
16592 S:      Maintained
16593 F:      mm/zswap.c
16594
16595 THE REST
16596 M:      Linus Torvalds <torvalds@linux-foundation.org>
16597 L:      linux-kernel@vger.kernel.org
16598 Q:      http://patchwork.kernel.org/project/LKML/list/
16599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16600 S:      Buried alive in reporters
16601 F:      *
16602 F:      */