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 AD7124 DRIVER
 849 M:      Stefan Popa <stefan.popa@analog.com>
 850 L:      linux-iio@vger.kernel.org
 851 W:      http://ez.analog.com/community/linux-device-drivers
 852 S:      Supported
 853 F:      drivers/iio/adc/ad7124.c
 854 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 855
 856 ANALOG DEVICES INC AD9389B DRIVER
 857 M:      Hans Verkuil <hans.verkuil@cisco.com>
 858 L:      linux-media@vger.kernel.org
 859 S:      Maintained
 860 F:      drivers/media/i2c/ad9389b*
 861
 862 ANALOG DEVICES INC ADGS1408 DRIVER
 863 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 864 S:      Supported
 865 F:      drivers/mux/adgs1408.c
 866 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 867
 868 ANALOG DEVICES INC ADP5061 DRIVER
 869 M:      Stefan Popa <stefan.popa@analog.com>
 870 L:      linux-pm@vger.kernel.org
 871 W:      http://ez.analog.com/community/linux-device-drivers
 872 S:      Supported
 873 F:      drivers/power/supply/adp5061.c
 874
 875 ANALOG DEVICES INC ADV7180 DRIVER
 876 M:      Lars-Peter Clausen <lars@metafoo.de>
 877 L:      linux-media@vger.kernel.org
 878 W:      http://ez.analog.com/community/linux-device-drivers
 879 S:      Supported
 880 F:      drivers/media/i2c/adv7180.c
 881
 882 ANALOG DEVICES INC ADV748X DRIVER
 883 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 884 L:      linux-media@vger.kernel.org
 885 S:      Maintained
 886 F:      drivers/media/i2c/adv748x/*
 887
 888 ANALOG DEVICES INC ADV7511 DRIVER
 889 M:      Hans Verkuil <hans.verkuil@cisco.com>
 890 L:      linux-media@vger.kernel.org
 891 S:      Maintained
 892 F:      drivers/media/i2c/adv7511*
 893
 894 ANALOG DEVICES INC ADV7604 DRIVER
 895 M:      Hans Verkuil <hans.verkuil@cisco.com>
 896 L:      linux-media@vger.kernel.org
 897 S:      Maintained
 898 F:      drivers/media/i2c/adv7604*
 899
 900 ANALOG DEVICES INC ADV7842 DRIVER
 901 M:      Hans Verkuil <hans.verkuil@cisco.com>
 902 L:      linux-media@vger.kernel.org
 903 S:      Maintained
 904 F:      drivers/media/i2c/adv7842*
 905
 906 ANALOG DEVICES INC ASOC CODEC DRIVERS
 907 M:      Lars-Peter Clausen <lars@metafoo.de>
 908 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 909 W:      http://wiki.analog.com/
 910 W:      http://ez.analog.com/community/linux-device-drivers
 911 S:      Supported
 912 F:      sound/soc/codecs/adau*
 913 F:      sound/soc/codecs/adav*
 914 F:      sound/soc/codecs/ad1*
 915 F:      sound/soc/codecs/ad7*
 916 F:      sound/soc/codecs/ssm*
 917 F:      sound/soc/codecs/sigmadsp.*
 918
 919 ANALOG DEVICES INC DMA DRIVERS
 920 M:      Lars-Peter Clausen <lars@metafoo.de>
 921 W:      http://ez.analog.com/community/linux-device-drivers
 922 S:      Supported
 923 F:      drivers/dma/dma-axi-dmac.c
 924
 925 ANALOG DEVICES INC IIO DRIVERS
 926 M:      Lars-Peter Clausen <lars@metafoo.de>
 927 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 928 W:      http://wiki.analog.com/
 929 W:      http://ez.analog.com/community/linux-device-drivers
 930 S:      Supported
 931 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 932 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 933 F:      drivers/iio/*/ad*
 934 F:      drivers/iio/adc/ltc2497*
 935 X:      drivers/iio/*/adjd*
 936 F:      drivers/staging/iio/*/ad*
 937
 938 ANDES ARCHITECTURE
 939 M:      Greentime Hu <green.hu@gmail.com>
 940 M:      Vincent Chen <deanbo422@gmail.com>
 941 T:      git https://github.com/andestech/linux.git
 942 S:      Supported
 943 F:      arch/nds32/
 944 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 945 F:      Documentation/devicetree/bindings/nds32/
 946 K:      nds32
 947 N:      nds32
 948
 949 ANDROID CONFIG FRAGMENTS
 950 M:      Rob Herring <robh@kernel.org>
 951 S:      Supported
 952 F:      kernel/configs/android*
 953
 954 ANDROID DRIVERS
 955 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 956 M:      Arve Hjønnevåg <arve@android.com>
 957 M:      Todd Kjos <tkjos@android.com>
 958 M:      Martijn Coenen <maco@android.com>
 959 M:      Joel Fernandes <joel@joelfernandes.org>
 960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 961 L:      devel@driverdev.osuosl.org
 962 S:      Supported
 963 F:      drivers/android/
 964 F:      drivers/staging/android/
 965
 966 ANDROID GOLDFISH PIC DRIVER
 967 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 968 S:      Supported
 969 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 970 F:      drivers/irqchip/irq-goldfish-pic.c
 971
 972 ANDROID GOLDFISH RTC DRIVER
 973 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 974 S:      Supported
 975 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 976 F:      drivers/rtc/rtc-goldfish.c
 977
 978 ANDROID ION DRIVER
 979 M:      Laura Abbott <labbott@redhat.com>
 980 M:      Sumit Semwal <sumit.semwal@linaro.org>
 981 L:      devel@driverdev.osuosl.org
 982 L:      dri-devel@lists.freedesktop.org
 983 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 984 S:      Supported
 985 F:      drivers/staging/android/ion
 986 F:      drivers/staging/android/uapi/ion.h
 987
 988 AOA (Apple Onboard Audio) ALSA DRIVER
 989 M:      Johannes Berg <johannes@sipsolutions.net>
 990 L:      linuxppc-dev@lists.ozlabs.org
 991 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 992 S:      Maintained
 993 F:      sound/aoa/
 994
 995 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 996 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 997 L:      linux-iio@vger.kernel.org
 998 S:      Maintained
 999 F:      drivers/iio/adc/stx104.c
1000
1001 APM DRIVER
1002 M:      Jiri Kosina <jikos@kernel.org>
1003 S:      Odd fixes
1004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1005 F:      arch/x86/kernel/apm_32.c
1006 F:      include/linux/apm_bios.h
1007 F:      include/uapi/linux/apm_bios.h
1008 F:      drivers/char/apm-emulation.c
1009
1010 APPARMOR SECURITY MODULE
1011 M:      John Johansen <john.johansen@canonical.com>
1012 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1013 W:      wiki.apparmor.net
1014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1015 S:      Supported
1016 F:      security/apparmor/
1017 F:      Documentation/admin-guide/LSM/apparmor.rst
1018
1019 APPLE BCM5974 MULTITOUCH DRIVER
1020 M:      Henrik Rydberg <rydberg@bitmath.org>
1021 L:      linux-input@vger.kernel.org
1022 S:      Odd fixes
1023 F:      drivers/input/mouse/bcm5974.c
1024
1025 APPLE SMC DRIVER
1026 M:      Henrik Rydberg <rydberg@bitmath.org>
1027 L:      linux-hwmon@vger.kernel.org
1028 S:      Odd fixes
1029 F:      drivers/hwmon/applesmc.c
1030
1031 APPLETALK NETWORK LAYER
1032 L:      netdev@vger.kernel.org
1033 S:      Odd fixes
1034 F:      drivers/net/appletalk/
1035 F:      net/appletalk/
1036
1037 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1038 M:      Duc Dang <dhdang@apm.com>
1039 S:      Supported
1040 F:      arch/arm64/boot/dts/apm/
1041
1042 APPLIED MICRO (APM) X-GENE SOC EDAC
1043 M:      Loc Ho <lho@apm.com>
1044 S:      Supported
1045 F:      drivers/edac/xgene_edac.c
1046 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1047
1048 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1049 M:      Iyappan Subramanian <isubramanian@apm.com>
1050 M:      Keyur Chudgar <kchudgar@apm.com>
1051 S:      Supported
1052 F:      drivers/net/ethernet/apm/xgene-v2/
1053
1054 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1055 M:      Iyappan Subramanian <isubramanian@apm.com>
1056 M:      Keyur Chudgar <kchudgar@apm.com>
1057 M:      Quan Nguyen <qnguyen@apm.com>
1058 S:      Supported
1059 F:      drivers/net/ethernet/apm/xgene/
1060 F:      drivers/net/phy/mdio-xgene.c
1061 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1062 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1063
1064 APPLIED MICRO (APM) X-GENE SOC PMU
1065 M:      Tai Nguyen <ttnguyen@apm.com>
1066 S:      Supported
1067 F:      drivers/perf/xgene_pmu.c
1068 F:      Documentation/perf/xgene-pmu.txt
1069 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1070
1071 APTINA CAMERA SENSOR PLL
1072 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1073 L:      linux-media@vger.kernel.org
1074 S:      Maintained
1075 F:      drivers/media/i2c/aptina-pll.*
1076
1077 ARC FRAMEBUFFER DRIVER
1078 M:      Jaya Kumar <jayalk@intworks.biz>
1079 S:      Maintained
1080 F:      drivers/video/fbdev/arcfb.c
1081 F:      drivers/video/fbdev/core/fb_defio.c
1082
1083 ARC PGU DRM DRIVER
1084 M:      Alexey Brodkin <abrodkin@synopsys.com>
1085 S:      Supported
1086 F:      drivers/gpu/drm/arc/
1087 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1088
1089 ARCNET NETWORK LAYER
1090 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1091 L:      netdev@vger.kernel.org
1092 S:      Maintained
1093 F:      drivers/net/arcnet/
1094 F:      include/uapi/linux/if_arcnet.h
1095
1096 ARM ARCHITECTED TIMER DRIVER
1097 M:      Mark Rutland <mark.rutland@arm.com>
1098 M:      Marc Zyngier <marc.zyngier@arm.com>
1099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1100 S:      Maintained
1101 F:      arch/arm/include/asm/arch_timer.h
1102 F:      arch/arm64/include/asm/arch_timer.h
1103 F:      drivers/clocksource/arm_arch_timer.c
1104
1105 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1106 M:      Linus Walleij <linus.walleij@linaro.org>
1107 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1108 S:      Maintained
1109 F:      Documentation/devicetree/bindings/arm/arm-boards
1110 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1111 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1112 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1113 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1114 F:      arch/arm/mach-integrator/
1115 F:      arch/arm/mach-realview/
1116 F:      arch/arm/mach-versatile/
1117 F:      arch/arm/plat-versatile/
1118 F:      arch/arm/boot/dts/arm-realview-*
1119 F:      arch/arm/boot/dts/integrator*
1120 F:      arch/arm/boot/dts/versatile*
1121 F:      drivers/clk/versatile/
1122 F:      drivers/i2c/busses/i2c-versatile.c
1123 F:      drivers/irqchip/irq-versatile-fpga.c
1124 F:      drivers/mtd/maps/physmap_of_versatile.c
1125 F:      drivers/power/reset/arm-versatile-reboot.c
1126 F:      drivers/soc/versatile/
1127
1128 ARM HDLCD DRM DRIVER
1129 M:      Liviu Dudau <liviu.dudau@arm.com>
1130 S:      Supported
1131 F:      drivers/gpu/drm/arm/hdlcd_*
1132 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1133
1134 ARM MALI-DP DRM DRIVER
1135 M:      Liviu Dudau <liviu.dudau@arm.com>
1136 M:      Brian Starkey <brian.starkey@arm.com>
1137 M:      Mali DP Maintainers <malidp@foss.arm.com>
1138 S:      Supported
1139 F:      drivers/gpu/drm/arm/
1140 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1141
1142 ARM MFM AND FLOPPY DRIVERS
1143 M:      Ian Molton <spyro@f2s.com>
1144 S:      Maintained
1145 F:      arch/arm/lib/floppydma.S
1146 F:      arch/arm/include/asm/floppy.h
1147
1148 ARM PMU PROFILING AND DEBUGGING
1149 M:      Will Deacon <will.deacon@arm.com>
1150 M:      Mark Rutland <mark.rutland@arm.com>
1151 S:      Maintained
1152 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1153 F:      arch/arm*/kernel/perf_*
1154 F:      arch/arm/oprofile/common.c
1155 F:      arch/arm*/kernel/hw_breakpoint.c
1156 F:      arch/arm*/include/asm/hw_breakpoint.h
1157 F:      arch/arm*/include/asm/perf_event.h
1158 F:      drivers/perf/*
1159 F:      include/linux/perf/arm_pmu.h
1160 F:      Documentation/devicetree/bindings/arm/pmu.txt
1161 F:      Documentation/devicetree/bindings/perf/
1162
1163 ARM PORT
1164 M:      Russell King <linux@armlinux.org.uk>
1165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1166 W:      http://www.armlinux.org.uk/
1167 S:      Odd Fixes
1168 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1169 F:      arch/arm/
1170 X:      arch/arm/boot/dts/
1171
1172 ARM PRIMECELL AACI PL041 DRIVER
1173 M:      Russell King <linux@armlinux.org.uk>
1174 S:      Odd Fixes
1175 F:      sound/arm/aaci.*
1176
1177 ARM PRIMECELL BUS SUPPORT
1178 M:      Russell King <linux@armlinux.org.uk>
1179 S:      Odd Fixes
1180 F:      drivers/amba/
1181 F:      include/linux/amba/bus.h
1182
1183 ARM PRIMECELL CLCD PL110 DRIVER
1184 M:      Russell King <linux@armlinux.org.uk>
1185 S:      Odd Fixes
1186 F:      drivers/video/fbdev/amba-clcd.*
1187
1188 ARM PRIMECELL KMI PL050 DRIVER
1189 M:      Russell King <linux@armlinux.org.uk>
1190 S:      Odd Fixes
1191 F:      drivers/input/serio/ambakmi.*
1192 F:      include/linux/amba/kmi.h
1193
1194 ARM PRIMECELL MMCI PL180/1 DRIVER
1195 M:      Russell King <linux@armlinux.org.uk>
1196 S:      Odd Fixes
1197 F:      drivers/mmc/host/mmci.*
1198 F:      include/linux/amba/mmci.h
1199
1200 ARM PRIMECELL SSP PL022 SPI DRIVER
1201 M:      Linus Walleij <linus.walleij@linaro.org>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 S:      Maintained
1204 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1205 F:      drivers/spi/spi-pl022.c
1206
1207 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1208 M:      Russell King <linux@armlinux.org.uk>
1209 S:      Odd Fixes
1210 F:      drivers/tty/serial/amba-pl01*.c
1211 F:      include/linux/amba/serial.h
1212
1213 ARM PRIMECELL VIC PL190/PL192 DRIVER
1214 M:      Linus Walleij <linus.walleij@linaro.org>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Maintained
1217 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1218 F:      drivers/irqchip/irq-vic.c
1219
1220 ARM SMMU DRIVERS
1221 M:      Will Deacon <will.deacon@arm.com>
1222 R:      Robin Murphy <robin.murphy@arm.com>
1223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1224 S:      Maintained
1225 F:      drivers/iommu/arm-smmu.c
1226 F:      drivers/iommu/arm-smmu-v3.c
1227 F:      drivers/iommu/io-pgtable-arm.c
1228 F:      drivers/iommu/io-pgtable-arm-v7s.c
1229
1230 ARM SUB-ARCHITECTURES
1231 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1232 S:      Maintained
1233 F:      arch/arm/mach-*/
1234 F:      arch/arm/plat-*/
1235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1236
1237 ARM/ACTIONS SEMI ARCHITECTURE
1238 M:      Andreas Färber <afaerber@suse.de>
1239 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 N:      owl
1243 F:      arch/arm/mach-actions/
1244 F:      arch/arm/boot/dts/owl-*
1245 F:      arch/arm64/boot/dts/actions/
1246 F:      drivers/clk/actions/
1247 F:      drivers/clocksource/timer-owl*
1248 F:      drivers/dma/owl-dma.c
1249 F:      drivers/i2c/busses/i2c-owl.c
1250 F:      drivers/pinctrl/actions/*
1251 F:      drivers/soc/actions/
1252 F:      include/dt-bindings/power/owl-*
1253 F:      include/linux/soc/actions/
1254 F:      Documentation/devicetree/bindings/arm/actions.txt
1255 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1256 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1257 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1258 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1259 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1260 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1261
1262 ARM/ADS SPHERE MACHINE SUPPORT
1263 M:      Lennert Buytenhek <kernel@wantstofly.org>
1264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1265 S:      Maintained
1266
1267 ARM/AFEB9260 MACHINE SUPPORT
1268 M:      Sergey Lapin <slapin@ossfans.org>
1269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1270 S:      Maintained
1271
1272 ARM/AJECO 1ARM MACHINE SUPPORT
1273 M:      Lennert Buytenhek <kernel@wantstofly.org>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276
1277 ARM/Allwinner SoC Clock Support
1278 M:      Emilio López <emilio@elopez.com.ar>
1279 S:      Maintained
1280 F:      drivers/clk/sunxi/
1281
1282 ARM/Allwinner sunXi SoC support
1283 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1284 M:      Chen-Yu Tsai <wens@csie.org>
1285 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1286 S:      Maintained
1287 N:      sun[x456789]i
1288 N:      sun50i
1289 F:      arch/arm/mach-sunxi/
1290 F:      arch/arm64/boot/dts/allwinner/
1291 F:      drivers/clk/sunxi-ng/
1292 F:      drivers/pinctrl/sunxi/
1293 F:      drivers/soc/sunxi/
1294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1295
1296 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1297 M:      Neil Armstrong <narmstrong@baylibre.com>
1298 M:      Jerome Brunet <jbrunet@baylibre.com>
1299 L:      linux-amlogic@lists.infradead.org
1300 S:      Maintained
1301 F:      drivers/clk/meson/
1302 F:      include/dt-bindings/clock/meson*
1303 F:      include/dt-bindings/clock/gxbb*
1304 F:      Documentation/devicetree/bindings/clock/amlogic*
1305
1306 ARM/Amlogic Meson SoC support
1307 M:      Carlo Caione <carlo@caione.org>
1308 M:      Kevin Hilman <khilman@baylibre.com>
1309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1310 L:      linux-amlogic@lists.infradead.org
1311 W:      http://linux-meson.com/
1312 S:      Maintained
1313 F:      arch/arm/mach-meson/
1314 F:      arch/arm/boot/dts/meson*
1315 F:      arch/arm64/boot/dts/amlogic/
1316 F:      drivers/pinctrl/meson/
1317 F:      drivers/mmc/host/meson*
1318 N:      meson
1319
1320 ARM/Annapurna Labs ALPINE ARCHITECTURE
1321 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1322 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/mach-alpine/
1326 F:      arch/arm/boot/dts/alpine*
1327 F:      arch/arm64/boot/dts/al/
1328 F:      drivers/*/*alpine*
1329
1330 ARM/ARTPEC MACHINE SUPPORT
1331 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1332 M:      Lars Persson <lars.persson@axis.com>
1333 S:      Maintained
1334 L:      linux-arm-kernel@axis.com
1335 F:      arch/arm/mach-artpec
1336 F:      arch/arm/boot/dts/artpec6*
1337 F:      drivers/clk/axis
1338 F:      drivers/crypto/axis
1339 F:      drivers/pinctrl/pinctrl-artpec*
1340 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1341
1342 ARM/ASPEED I2C DRIVER
1343 M:      Brendan Higgins <brendanhiggins@google.com>
1344 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1345 R:      Joel Stanley <joel@jms.id.au>
1346 L:      linux-i2c@vger.kernel.org
1347 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1348 S:      Maintained
1349 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1350 F:      drivers/i2c/busses/i2c-aspeed.c
1351 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1352 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1353
1354 ARM/ASPEED MACHINE SUPPORT
1355 M:      Joel Stanley <joel@jms.id.au>
1356 R:      Andrew Jeffery <andrew@aj.id.au>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1359 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1360 S:      Supported
1361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1362 F:      arch/arm/mach-aspeed/
1363 F:      arch/arm/boot/dts/aspeed-*
1364 N:      aspeed
1365
1366 ARM/CALXEDA HIGHBANK ARCHITECTURE
1367 M:      Rob Herring <robh@kernel.org>
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Maintained
1370 F:      arch/arm/mach-highbank/
1371 F:      arch/arm/boot/dts/highbank.dts
1372 F:      arch/arm/boot/dts/ecx-*.dts*
1373
1374 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1375 M:      Krzysztof Halasa <khalasa@piap.pl>
1376 S:      Maintained
1377 F:      arch/arm/mach-cns3xxx/
1378
1379 ARM/CAVIUM THUNDER NETWORK DRIVER
1380 M:      Sunil Goutham <sgoutham@cavium.com>
1381 M:      Robert Richter <rric@kernel.org>
1382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1383 S:      Supported
1384 F:      drivers/net/ethernet/cavium/thunder/
1385
1386 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1387 M:      Lukasz Majewski <lukma@denx.de>
1388 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1389 S:      Maintained
1390 F:      arch/arm/mach-ep93xx/ts72xx.c
1391
1392 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1393 M:      Alexander Shiyan <shc_work@mail.ru>
1394 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1395 S:      Odd Fixes
1396 N:      clps711x
1397
1398 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1399 M:      Lennert Buytenhek <kernel@wantstofly.org>
1400 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1401 S:      Maintained
1402
1403 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1404 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1405 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 F:      arch/arm/mach-ep93xx/
1409 F:      arch/arm/mach-ep93xx/include/mach/
1410
1411 ARM/CLKDEV SUPPORT
1412 M:      Russell King <linux@armlinux.org.uk>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1416 F:      drivers/clk/clkdev.c
1417
1418 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1419 M:      Mike Rapoport <mike@compulab.co.il>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422
1423 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1424 M:      Baruch Siach <baruch@tkos.co.il>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427 F:      arch/arm/boot/dts/cx92755*
1428 N:      digicolor
1429
1430 ARM/CONTEC MICRO9 MACHINE SUPPORT
1431 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1432 S:      Maintained
1433 F:      arch/arm/mach-ep93xx/micro9.c
1434
1435 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1436 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439 F:      drivers/hwtracing/coresight/*
1440 F:      Documentation/trace/coresight.txt
1441 F:      Documentation/trace/coresight-cpu-debug.txt
1442 F:      Documentation/devicetree/bindings/arm/coresight.txt
1443 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1444 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1445 F:      tools/perf/arch/arm/util/pmu.c
1446 F:      tools/perf/arch/arm/util/auxtrace.c
1447 F:      tools/perf/arch/arm/util/cs-etm.c
1448 F:      tools/perf/arch/arm/util/cs-etm.h
1449 F:      tools/perf/util/cs-etm.*
1450 F:      tools/perf/util/cs-etm-decoder/*
1451
1452 ARM/CORGI MACHINE SUPPORT
1453 M:      Richard Purdie <rpurdie@rpsys.net>
1454 S:      Maintained
1455
1456 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1457 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1458 M:      Linus Walleij <linus.walleij@linaro.org>
1459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1460 T:      git git://github.com/ulli-kroll/linux.git
1461 S:      Maintained
1462 F:      Documentation/devicetree/bindings/arm/gemini.txt
1463 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1464 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1465 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1466 F:      arch/arm/mach-gemini/
1467 F:      drivers/net/ethernet/cortina/
1468 F:      drivers/pinctrl/pinctrl-gemini.c
1469 F:      drivers/rtc/rtc-ftrtc010.c
1470
1471 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1472 M:      Barry Song <baohua@kernel.org>
1473 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1475 S:      Maintained
1476 F:      arch/arm/boot/dts/prima2*
1477 F:      arch/arm/mach-prima2/
1478 F:      drivers/clk/sirf/
1479 F:      drivers/clocksource/timer-prima2.c
1480 F:      drivers/clocksource/timer-atlas7.c
1481 N:      [^a-z]sirf
1482
1483 ARM/EBSA110 MACHINE SUPPORT
1484 M:      Russell King <linux@armlinux.org.uk>
1485 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1486 W:      http://www.armlinux.org.uk/
1487 S:      Maintained
1488 F:      arch/arm/mach-ebsa110/
1489 F:      drivers/net/ethernet/amd/am79c961a.*
1490
1491 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1492 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1493 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 N:      efm32
1497
1498 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1499 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502 F:      arch/arm/mach-pxa/ezx.c
1503
1504 ARM/FARADAY FA526 PORT
1505 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1507 S:      Maintained
1508 T:      git git://git.berlios.de/gemini-board
1509 F:      arch/arm/mm/*-fa*
1510
1511 ARM/FOOTBRIDGE ARCHITECTURE
1512 M:      Russell King <linux@armlinux.org.uk>
1513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1514 W:      http://www.armlinux.org.uk/
1515 S:      Maintained
1516 F:      arch/arm/include/asm/hardware/dec21285.h
1517 F:      arch/arm/mach-footbridge/
1518
1519 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1520 M:      Shawn Guo <shawnguo@kernel.org>
1521 M:      Sascha Hauer <s.hauer@pengutronix.de>
1522 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1523 R:      Fabio Estevam <fabio.estevam@nxp.com>
1524 R:      NXP Linux Team <linux-imx@nxp.com>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1528 F:      arch/arm/mach-imx/
1529 F:      arch/arm/mach-mxs/
1530 F:      arch/arm/boot/dts/imx*
1531 F:      arch/arm/configs/imx*_defconfig
1532 F:      drivers/clk/imx/
1533 F:      drivers/firmware/imx/
1534 F:      drivers/soc/imx/
1535 F:      include/linux/firmware/imx/
1536 F:      include/soc/imx/
1537
1538 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1539 M:      Shawn Guo <shawnguo@kernel.org>
1540 M:      Sascha Hauer <s.hauer@pengutronix.de>
1541 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1542 R:      Stefan Agner <stefan@agner.ch>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1546 F:      arch/arm/mach-imx/*vf610*
1547 F:      arch/arm/boot/dts/vf*
1548
1549 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1550 M:      Shawn Guo <shawnguo@kernel.org>
1551 M:      Li Yang <leoyang.li@nxp.com>
1552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1553 S:      Maintained
1554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1555 F:      arch/arm/boot/dts/ls1021a*
1556 F:      arch/arm64/boot/dts/freescale/fsl-*
1557 F:      arch/arm64/boot/dts/freescale/qoriq-*
1558
1559 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1560 M:      Lennert Buytenhek <kernel@wantstofly.org>
1561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1562 S:      Maintained
1563
1564 ARM/GUMSTIX MACHINE SUPPORT
1565 M:      Steve Sakoman <sakoman@gmail.com>
1566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1567 S:      Maintained
1568
1569 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1570 M:      Philipp Zabel <philipp.zabel@gmail.com>
1571 M:      Paul Parsons <lost.distance@yahoo.com>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 S:      Maintained
1574 F:      arch/arm/mach-pxa/hx4700.c
1575 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1576 F:      sound/soc/pxa/hx4700.c
1577
1578 ARM/HISILICON SOC SUPPORT
1579 M:      Wei Xu <xuwei5@hisilicon.com>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 W:      http://www.hisilicon.com
1582 S:      Supported
1583 T:      git git://github.com/hisilicon/linux-hisi.git
1584 F:      arch/arm/mach-hisi/
1585 F:      arch/arm/boot/dts/hi3*
1586 F:      arch/arm/boot/dts/hip*
1587 F:      arch/arm/boot/dts/hisi*
1588 F:      arch/arm64/boot/dts/hisilicon/
1589
1590 ARM/HP JORNADA 7XX MACHINE SUPPORT
1591 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1592 W:      www.jlime.com
1593 S:      Maintained
1594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1595 F:      arch/arm/mach-sa1100/jornada720.c
1596 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1597
1598 ARM/IGEP MACHINE SUPPORT
1599 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1600 M:      Javier Martinez Canillas <javier@dowhile0.org>
1601 L:      linux-omap@vger.kernel.org
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 S:      Maintained
1604 F:      arch/arm/boot/dts/omap3-igep*
1605
1606 ARM/INCOME PXA270 SUPPORT
1607 M:      Marek Vasut <marek.vasut@gmail.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1611
1612 ARM/INTEL IOP13XX ARM ARCHITECTURE
1613 M:      Lennert Buytenhek <kernel@wantstofly.org>
1614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1615 S:      Maintained
1616
1617 ARM/INTEL IOP32X ARM ARCHITECTURE
1618 M:      Lennert Buytenhek <kernel@wantstofly.org>
1619 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1620 S:      Maintained
1621
1622 ARM/INTEL IOP33X ARM ARCHITECTURE
1623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1624 S:      Orphan
1625
1626 ARM/INTEL IQ81342EX MACHINE SUPPORT
1627 M:      Lennert Buytenhek <kernel@wantstofly.org>
1628 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1629 S:      Maintained
1630
1631 ARM/INTEL IXDP2850 MACHINE SUPPORT
1632 M:      Lennert Buytenhek <kernel@wantstofly.org>
1633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1634 S:      Maintained
1635
1636 ARM/INTEL IXP4XX ARM ARCHITECTURE
1637 M:      Imre Kaloz <kaloz@openwrt.org>
1638 M:      Krzysztof Halasa <khalasa@piap.pl>
1639 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1640 S:      Maintained
1641 F:      arch/arm/mach-ixp4xx/
1642
1643 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1644 M:      Jonathan Cameron <jic23@cam.ac.uk>
1645 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1646 S:      Maintained
1647 F:      arch/arm/mach-pxa/stargate2.c
1648 F:      drivers/pcmcia/pxa2xx_stargate2.c
1649
1650 ARM/INTEL XSC3 (MANZANO) ARM CORE
1651 M:      Lennert Buytenhek <kernel@wantstofly.org>
1652 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1653 S:      Maintained
1654
1655 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1656 M:      Lennert Buytenhek <kernel@wantstofly.org>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659
1660 ARM/LG1K ARCHITECTURE
1661 M:      Chanho Min <chanho.min@lge.com>
1662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1663 S:      Maintained
1664 F:      arch/arm64/boot/dts/lg/
1665
1666 ARM/LOGICPD PXA270 MACHINE SUPPORT
1667 M:      Lennert Buytenhek <kernel@wantstofly.org>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670
1671 ARM/LPC18XX ARCHITECTURE
1672 M:      Vladimir Zapolskiy <vz@mleia.com>
1673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1674 S:      Maintained
1675 F:      arch/arm/boot/dts/lpc43*
1676 F:      drivers/i2c/busses/i2c-lpc2k.c
1677 F:      drivers/memory/pl172.c
1678 F:      drivers/mtd/spi-nor/nxp-spifi.c
1679 F:      drivers/rtc/rtc-lpc24xx.c
1680 N:      lpc18xx
1681
1682 ARM/LPC32XX SOC SUPPORT
1683 M:      Vladimir Zapolskiy <vz@mleia.com>
1684 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1685 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1686 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1687 S:      Maintained
1688 F:      arch/arm/boot/dts/lpc32*
1689 F:      arch/arm/mach-lpc32xx/
1690 F:      drivers/i2c/busses/i2c-pnx.c
1691 F:      drivers/net/ethernet/nxp/lpc_eth.c
1692 F:      drivers/usb/host/ohci-nxp.c
1693 F:      drivers/watchdog/pnx4008_wdt.c
1694 N:      lpc32xx
1695
1696 ARM/MAGICIAN MACHINE SUPPORT
1697 M:      Philipp Zabel <philipp.zabel@gmail.com>
1698 S:      Maintained
1699
1700 ARM/Marvell Dove/MV78xx0/Orion SOC support
1701 M:      Jason Cooper <jason@lakedaemon.net>
1702 M:      Andrew Lunn <andrew@lunn.ch>
1703 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1704 M:      Gregory Clement <gregory.clement@bootlin.com>
1705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1706 S:      Maintained
1707 F:      Documentation/devicetree/bindings/soc/dove/
1708 F:      arch/arm/mach-dove/
1709 F:      arch/arm/mach-mv78xx0/
1710 F:      arch/arm/mach-orion5x/
1711 F:      arch/arm/plat-orion/
1712 F:      arch/arm/boot/dts/dove*
1713 F:      arch/arm/boot/dts/orion5x*
1714
1715 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1716 M:      Jason Cooper <jason@lakedaemon.net>
1717 M:      Andrew Lunn <andrew@lunn.ch>
1718 M:      Gregory Clement <gregory.clement@bootlin.com>
1719 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1720 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1721 S:      Maintained
1722 F:      arch/arm/boot/dts/armada*
1723 F:      arch/arm/boot/dts/kirkwood*
1724 F:      arch/arm/configs/mvebu_*_defconfig
1725 F:      arch/arm/mach-mvebu/
1726 F:      arch/arm64/boot/dts/marvell/armada*
1727 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1728 F:      drivers/cpufreq/mvebu-cpufreq.c
1729 F:      drivers/irqchip/irq-armada-370-xp.c
1730 F:      drivers/irqchip/irq-mvebu-*
1731 F:      drivers/pinctrl/mvebu/
1732 F:      drivers/rtc/rtc-armada38x.c
1733
1734 ARM/Mediatek RTC DRIVER
1735 M:      Eddie Huang <eddie.huang@mediatek.com>
1736 M:      Sean Wang <sean.wang@mediatek.com>
1737 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1738 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1739 S:      Maintained
1740 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1741 F:      drivers/rtc/rtc-mt6397.c
1742 F:      drivers/rtc/rtc-mt7622.c
1743
1744 ARM/Mediatek SoC support
1745 M:      Matthias Brugger <matthias.bgg@gmail.com>
1746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1747 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1748 S:      Maintained
1749 F:      arch/arm/boot/dts/mt6*
1750 F:      arch/arm/boot/dts/mt7*
1751 F:      arch/arm/boot/dts/mt8*
1752 F:      arch/arm/mach-mediatek/
1753 F:      arch/arm64/boot/dts/mediatek/
1754 N:      mtk
1755 K:      mediatek
1756
1757 ARM/Mediatek USB3 PHY DRIVER
1758 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1760 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1761 S:      Maintained
1762 F:      drivers/phy/mediatek/
1763 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1764
1765 ARM/MICREL KS8695 ARCHITECTURE
1766 M:      Greg Ungerer <gerg@uclinux.org>
1767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1768 F:      arch/arm/mach-ks8695/
1769 S:      Odd Fixes
1770
1771 ARM/Microchip (AT91) SoC support
1772 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1773 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1774 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 W:      http://www.linux4sam.org
1777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1778 S:      Supported
1779 N:      at91
1780 N:      atmel
1781 F:      arch/arm/mach-at91/
1782 F:      include/soc/at91/
1783 F:      arch/arm/boot/dts/at91*.dts
1784 F:      arch/arm/boot/dts/at91*.dtsi
1785 F:      arch/arm/boot/dts/sama*.dts
1786 F:      arch/arm/boot/dts/sama*.dtsi
1787 F:      arch/arm/include/debug/at91.S
1788 F:      drivers/memory/atmel*
1789 F:      drivers/watchdog/sama5d4_wdt.c
1790 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1791 X:      drivers/net/wireless/atmel/
1792
1793 ARM/MIOA701 MACHINE SUPPORT
1794 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1796 F:      arch/arm/mach-pxa/mioa701.c
1797 S:      Maintained
1798
1799 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1800 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1801 S:      Maintained
1802
1803 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1804 M:      Linus Walleij <linus.walleij@linaro.org>
1805 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1806 S:      Maintained
1807 F:      arch/arm/mach-nomadik/
1808 F:      arch/arm/mach-u300/
1809 F:      arch/arm/mach-ux500/
1810 F:      arch/arm/boot/dts/ste-*
1811 F:      drivers/clk/clk-nomadik.c
1812 F:      drivers/clk/clk-u300.c
1813 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1814 F:      drivers/clocksource/timer-u300.c
1815 F:      drivers/dma/coh901318*
1816 F:      drivers/dma/ste_dma40*
1817 F:      drivers/hwspinlock/u8500_hsem.c
1818 F:      drivers/i2c/busses/i2c-nomadik.c
1819 F:      drivers/i2c/busses/i2c-stu300.c
1820 F:      drivers/mfd/ab3100*
1821 F:      drivers/mfd/ab8500*
1822 F:      drivers/mfd/abx500*
1823 F:      drivers/mfd/dbx500*
1824 F:      drivers/mfd/db8500*
1825 F:      drivers/pinctrl/nomadik/
1826 F:      drivers/pinctrl/pinctrl-coh901*
1827 F:      drivers/pinctrl/pinctrl-u300.c
1828 F:      drivers/rtc/rtc-ab3100.c
1829 F:      drivers/rtc/rtc-ab8500.c
1830 F:      drivers/rtc/rtc-coh901331.c
1831 F:      drivers/rtc/rtc-pl031.c
1832 F:      drivers/watchdog/coh901327_wdt.c
1833 F:      Documentation/devicetree/bindings/arm/ste-*
1834 F:      Documentation/devicetree/bindings/arm/ux500/
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1836
1837 ARM/NUVOTON NPCM ARCHITECTURE
1838 M:      Avi Fishman <avifishman70@gmail.com>
1839 M:      Tomer Maimon <tmaimon77@gmail.com>
1840 R:      Patrick Venture <venture@google.com>
1841 R:      Nancy Yuen <yuenn@google.com>
1842 R:      Brendan Higgins <brendanhiggins@google.com>
1843 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1844 S:      Supported
1845 F:      arch/arm/mach-npcm/
1846 F:      arch/arm/boot/dts/nuvoton-npcm*
1847 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1848 F:      drivers/*/*npcm*
1849 F:      Documentation/devicetree/bindings/*/*npcm*
1850 F:      Documentation/devicetree/bindings/*/*/*npcm*
1851
1852 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1853 M:      Wan ZongShun <mcuos.com@gmail.com>
1854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1855 W:      http://www.mcuos.com
1856 S:      Maintained
1857 F:      arch/arm/mach-w90x900/
1858 F:      drivers/input/keyboard/w90p910_keypad.c
1859 F:      drivers/input/touchscreen/w90p910_ts.c
1860 F:      drivers/watchdog/nuc900_wdt.c
1861 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1862 F:      drivers/mtd/nand/raw/nuc900_nand.c
1863 F:      drivers/rtc/rtc-nuc900.c
1864 F:      drivers/spi/spi-nuc900.c
1865 F:      drivers/usb/host/ehci-w90x900.c
1866 F:      drivers/video/fbdev/nuc900fb.c
1867
1868 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1869 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1870 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1871 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1872 S:      Supported
1873
1874 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1875 M:      Alexander Clouter <alex@digriz.org.uk>
1876 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1877 W:      http://www.digriz.org.uk/ts78xx/kernel
1878 S:      Maintained
1879 F:      arch/arm/mach-orion5x/ts78xx-*
1880
1881 ARM/OXNAS platform support
1882 M:      Neil Armstrong <narmstrong@baylibre.com>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1885 S:      Maintained
1886 F:      arch/arm/mach-oxnas/
1887 F:      arch/arm/boot/dts/ox8*.dts*
1888 N:      oxnas
1889
1890 ARM/PALM TREO SUPPORT
1891 M:      Tomas Cech <sleep_walker@suse.com>
1892 L:      linux-arm-kernel@lists.infradead.org
1893 W:      http://hackndev.com
1894 S:      Maintained
1895 F:      arch/arm/mach-pxa/palmtreo.*
1896
1897 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1898 M:      Marek Vasut <marek.vasut@gmail.com>
1899 L:      linux-arm-kernel@lists.infradead.org
1900 W:      http://hackndev.com
1901 S:      Maintained
1902 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1903 F:      arch/arm/mach-pxa/palmtx.c
1904 F:      arch/arm/mach-pxa/palmt5.*
1905 F:      arch/arm/mach-pxa/include/mach/palmld.h
1906 F:      arch/arm/mach-pxa/palmld.c
1907 F:      arch/arm/mach-pxa/palmte2.*
1908 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1909 F:      arch/arm/mach-pxa/palmtc.c
1910
1911 ARM/PALMZ72 SUPPORT
1912 M:      Sergey Lapin <slapin@ossfans.org>
1913 L:      linux-arm-kernel@lists.infradead.org
1914 W:      http://hackndev.com
1915 S:      Maintained
1916 F:      arch/arm/mach-pxa/palmz72.*
1917
1918 ARM/PLEB SUPPORT
1919 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1920 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1921 S:      Maintained
1922
1923 ARM/PT DIGITAL BOARD PORT
1924 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1925 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1926 W:      http://www.armlinux.org.uk/
1927 S:      Maintained
1928
1929 ARM/QUALCOMM SUPPORT
1930 M:      Andy Gross <andy.gross@linaro.org>
1931 M:      David Brown <david.brown@linaro.org>
1932 L:      linux-arm-msm@vger.kernel.org
1933 L:      linux-soc@vger.kernel.org
1934 S:      Maintained
1935 F:      Documentation/devicetree/bindings/soc/qcom/
1936 F:      arch/arm/boot/dts/qcom-*.dts
1937 F:      arch/arm/boot/dts/qcom-*.dtsi
1938 F:      arch/arm/mach-qcom/
1939 F:      arch/arm64/boot/dts/qcom/*
1940 F:      drivers/i2c/busses/i2c-qup.c
1941 F:      drivers/clk/qcom/
1942 F:      drivers/dma/qcom/
1943 F:      drivers/soc/qcom/
1944 F:      drivers/spi/spi-qup.c
1945 F:      drivers/tty/serial/msm_serial.c
1946 F:      drivers/*/pm8???-*
1947 F:      drivers/mfd/ssbi.c
1948 F:      drivers/firmware/qcom_scm*
1949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1950
1951 ARM/RADISYS ENP2611 MACHINE SUPPORT
1952 M:      Lennert Buytenhek <kernel@wantstofly.org>
1953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1954 S:      Maintained
1955
1956 ARM/REALTEK ARCHITECTURE
1957 M:      Andreas Färber <afaerber@suse.de>
1958 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1959 S:      Maintained
1960 F:      arch/arm64/boot/dts/realtek/
1961 F:      Documentation/devicetree/bindings/arm/realtek.txt
1962
1963 ARM/RENESAS ARM64 ARCHITECTURE
1964 M:      Simon Horman <horms@verge.net.au>
1965 M:      Magnus Damm <magnus.damm@gmail.com>
1966 L:      linux-renesas-soc@vger.kernel.org
1967 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1969 S:      Supported
1970 F:      arch/arm64/boot/dts/renesas/
1971 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1972 F:      drivers/soc/renesas/
1973 F:      include/linux/soc/renesas/
1974
1975 ARM/RISCPC ARCHITECTURE
1976 M:      Russell King <linux@armlinux.org.uk>
1977 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1978 W:      http://www.armlinux.org.uk/
1979 S:      Maintained
1980 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1981 F:      arch/arm/include/asm/hardware/ioc.h
1982 F:      arch/arm/include/asm/hardware/iomd.h
1983 F:      arch/arm/include/asm/hardware/memc.h
1984 F:      arch/arm/mach-rpc/
1985 F:      drivers/net/ethernet/8390/etherh.c
1986 F:      drivers/net/ethernet/i825xx/ether1*
1987 F:      drivers/net/ethernet/seeq/ether3*
1988 F:      drivers/scsi/arm/
1989
1990 ARM/Rockchip SoC support
1991 M:      Heiko Stuebner <heiko@sntech.de>
1992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1993 L:      linux-rockchip@lists.infradead.org
1994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1995 S:      Maintained
1996 F:      arch/arm/boot/dts/rk3*
1997 F:      arch/arm/boot/dts/rv1108*
1998 F:      arch/arm/mach-rockchip/
1999 F:      drivers/clk/rockchip/
2000 F:      drivers/i2c/busses/i2c-rk3x.c
2001 F:      drivers/*/*rockchip*
2002 F:      drivers/*/*/*rockchip*
2003 F:      sound/soc/rockchip/
2004 N:      rockchip
2005
2006 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2007 M:      Kukjin Kim <kgene@kernel.org>
2008 M:      Krzysztof Kozlowski <krzk@kernel.org>
2009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2010 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2011 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2012 S:      Maintained
2013 F:      arch/arm/boot/dts/s3c*
2014 F:      arch/arm/boot/dts/s5p*
2015 F:      arch/arm/boot/dts/exynos*
2016 F:      arch/arm64/boot/dts/exynos/
2017 F:      arch/arm/plat-samsung/
2018 F:      arch/arm/mach-s3c24*/
2019 F:      arch/arm/mach-s3c64xx/
2020 F:      arch/arm/mach-s5p*/
2021 F:      arch/arm/mach-exynos*/
2022 F:      drivers/*/*s3c24*
2023 F:      drivers/*/*/*s3c24*
2024 F:      drivers/*/*s3c64xx*
2025 F:      drivers/*/*s5pv210*
2026 F:      drivers/memory/samsung/*
2027 F:      drivers/soc/samsung/*
2028 F:      Documentation/arm/Samsung/
2029 F:      Documentation/devicetree/bindings/arm/samsung/
2030 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2031 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2032 N:      exynos
2033
2034 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2035 M:      Kyungmin Park <kyungmin.park@samsung.com>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 S:      Maintained
2038 F:      arch/arm/mach-s5pv210/
2039
2040 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2041 M:      Kyungmin Park <kyungmin.park@samsung.com>
2042 M:      Kamil Debski <kamil@wypas.org>
2043 M:      Andrzej Hajda <a.hajda@samsung.com>
2044 L:      linux-arm-kernel@lists.infradead.org
2045 L:      linux-media@vger.kernel.org
2046 S:      Maintained
2047 F:      drivers/media/platform/s5p-g2d/
2048
2049 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2050 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2051 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2052 L:      linux-media@vger.kernel.org
2053 S:      Maintained
2054 F:      drivers/media/platform/s5p-cec/
2055 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2056
2057 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2058 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2059 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2060 L:      linux-arm-kernel@lists.infradead.org
2061 L:      linux-media@vger.kernel.org
2062 S:      Maintained
2063 F:      drivers/media/platform/s5p-jpeg/
2064
2065 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2066 M:      Kyungmin Park <kyungmin.park@samsung.com>
2067 M:      Kamil Debski <kamil@wypas.org>
2068 M:      Jeongtae Park <jtp.park@samsung.com>
2069 M:      Andrzej Hajda <a.hajda@samsung.com>
2070 L:      linux-arm-kernel@lists.infradead.org
2071 L:      linux-media@vger.kernel.org
2072 S:      Maintained
2073 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2074 F:      drivers/media/platform/s5p-mfc/
2075
2076 ARM/SHMOBILE ARM ARCHITECTURE
2077 M:      Simon Horman <horms@verge.net.au>
2078 M:      Magnus Damm <magnus.damm@gmail.com>
2079 L:      linux-renesas-soc@vger.kernel.org
2080 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2082 S:      Supported
2083 F:      arch/arm/boot/dts/emev2*
2084 F:      arch/arm/boot/dts/r7s*
2085 F:      arch/arm/boot/dts/r8a*
2086 F:      arch/arm/boot/dts/r9a*
2087 F:      arch/arm/boot/dts/sh*
2088 F:      arch/arm/configs/shmobile_defconfig
2089 F:      arch/arm/include/debug/renesas-scif.S
2090 F:      arch/arm/mach-shmobile/
2091 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2092 F:      drivers/soc/renesas/
2093 F:      include/linux/soc/renesas/
2094
2095 ARM/SOCFPGA ARCHITECTURE
2096 M:      Dinh Nguyen <dinguyen@kernel.org>
2097 S:      Maintained
2098 F:      arch/arm/mach-socfpga/
2099 F:      arch/arm/boot/dts/socfpga*
2100 F:      arch/arm/configs/socfpga_defconfig
2101 F:      arch/arm64/boot/dts/altera/
2102 W:      http://www.rocketboards.org
2103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2104
2105 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2106 M:      Dinh Nguyen <dinguyen@kernel.org>
2107 S:      Maintained
2108 F:      drivers/clk/socfpga/
2109
2110 ARM/SOCFPGA EDAC SUPPORT
2111 M:      Thor Thayer <thor.thayer@linux.intel.com>
2112 S:      Maintained
2113 F:      drivers/edac/altera_edac.
2114
2115 ARM/SPREADTRUM SoC SUPPORT
2116 M:      Orson Zhai <orsonzhai@gmail.com>
2117 M:      Baolin Wang <baolin.wang@linaro.org>
2118 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2119 S:      Maintained
2120 F:      arch/arm64/boot/dts/sprd
2121 N:      sprd
2122
2123 ARM/STI ARCHITECTURE
2124 M:      Patrice Chotard <patrice.chotard@st.com>
2125 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2126 W:      http://www.stlinux.com
2127 S:      Maintained
2128 F:      arch/arm/mach-sti/
2129 F:      arch/arm/boot/dts/sti*
2130 F:      drivers/char/hw_random/st-rng.c
2131 F:      drivers/clocksource/arm_global_timer.c
2132 F:      drivers/clocksource/clksrc_st_lpc.c
2133 F:      drivers/cpufreq/sti-cpufreq.c
2134 F:      drivers/dma/st_fdma*
2135 F:      drivers/i2c/busses/i2c-st.c
2136 F:      drivers/media/rc/st_rc.c
2137 F:      drivers/media/platform/sti/c8sectpfe/
2138 F:      drivers/mmc/host/sdhci-st.c
2139 F:      drivers/phy/st/phy-miphy28lp.c
2140 F:      drivers/phy/st/phy-stih407-usb.c
2141 F:      drivers/pinctrl/pinctrl-st.c
2142 F:      drivers/remoteproc/st_remoteproc.c
2143 F:      drivers/remoteproc/st_slim_rproc.c
2144 F:      drivers/reset/sti/
2145 F:      drivers/rtc/rtc-st-lpc.c
2146 F:      drivers/tty/serial/st-asc.c
2147 F:      drivers/usb/dwc3/dwc3-st.c
2148 F:      drivers/usb/host/ehci-st.c
2149 F:      drivers/usb/host/ohci-st.c
2150 F:      drivers/watchdog/st_lpc_wdt.c
2151 F:      drivers/ata/ahci_st.c
2152 F:      include/linux/remoteproc/st_slim_rproc.h
2153
2154 ARM/STM32 ARCHITECTURE
2155 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2156 M:      Alexandre Torgue <alexandre.torgue@st.com>
2157 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2159 S:      Maintained
2160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2161 N:      stm32
2162 N:      stm
2163 F:      arch/arm/boot/dts/stm32*
2164 F:      arch/arm/mach-stm32/
2165 F:      drivers/clocksource/armv7m_systick.c
2166
2167 ARM/Synaptics SoC support
2168 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2169 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2171 S:      Maintained
2172 F:      arch/arm/mach-berlin/
2173 F:      arch/arm/boot/dts/berlin*
2174 F:      arch/arm64/boot/dts/synaptics/
2175
2176 ARM/TANGO ARCHITECTURE
2177 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2178 M:      Mans Rullgard <mans@mansr.com>
2179 L:      linux-arm-kernel@lists.infradead.org
2180 S:      Odd Fixes
2181 N:      tango
2182
2183 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2184 M:      Lennert Buytenhek <kernel@wantstofly.org>
2185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2186 S:      Maintained
2187
2188 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2189 M:      Hans Verkuil <hans.verkuil@cisco.com>
2190 L:      linux-tegra@vger.kernel.org
2191 L:      linux-media@vger.kernel.org
2192 S:      Maintained
2193 F:      drivers/media/platform/tegra-cec/
2194 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2195
2196 ARM/TETON BGA MACHINE SUPPORT
2197 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2198 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2199 S:      Maintained
2200
2201 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2202 M:      Santosh Shilimkar <ssantosh@kernel.org>
2203 L:      linux-kernel@vger.kernel.org
2204 S:      Maintained
2205 F:      drivers/memory/*emif*
2206
2207 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2208 M:      Tero Kristo <t-kristo@ti.com>
2209 M:      Nishanth Menon <nm@ti.com>
2210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2211 S:      Supported
2212 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2213 F:      arch/arm64/boot/dts/ti/Makefile
2214 F:      arch/arm64/boot/dts/ti/k3-*
2215
2216 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2217 M:      Santosh Shilimkar <ssantosh@kernel.org>
2218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2219 S:      Maintained
2220 F:      arch/arm/mach-keystone/
2221 F:      arch/arm/boot/dts/keystone-*
2222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2223
2224 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2225 M:      Santosh Shilimkar <ssantosh@kernel.org>
2226 L:      linux-kernel@vger.kernel.org
2227 S:      Maintained
2228 F:      drivers/clk/keystone/
2229
2230 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2231 M:      Santosh Shilimkar <ssantosh@kernel.org>
2232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2233 L:      linux-kernel@vger.kernel.org
2234 S:      Maintained
2235 F:      drivers/clocksource/timer-keystone.c
2236
2237 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2238 M:      Santosh Shilimkar <ssantosh@kernel.org>
2239 L:      linux-kernel@vger.kernel.org
2240 S:      Maintained
2241 F:      drivers/power/reset/keystone-reset.c
2242
2243 ARM/THECUS N2100 MACHINE SUPPORT
2244 M:      Lennert Buytenhek <kernel@wantstofly.org>
2245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2246 S:      Maintained
2247
2248 ARM/TOSA MACHINE SUPPORT
2249 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2250 M:      Dirk Opfer <dirk@opfer-online.de>
2251 S:      Maintained
2252
2253 ARM/UNIPHIER ARCHITECTURE
2254 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2255 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2257 S:      Maintained
2258 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2259 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2260 F:      arch/arm/boot/dts/uniphier*
2261 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2262 F:      arch/arm/mach-uniphier/
2263 F:      arch/arm/mm/cache-uniphier.c
2264 F:      arch/arm64/boot/dts/socionext/uniphier*
2265 F:      drivers/bus/uniphier-system-bus.c
2266 F:      drivers/clk/uniphier/
2267 F:      drivers/gpio/gpio-uniphier.c
2268 F:      drivers/i2c/busses/i2c-uniphier*
2269 F:      drivers/irqchip/irq-uniphier-aidet.c
2270 F:      drivers/mmc/host/uniphier-sd.c
2271 F:      drivers/pinctrl/uniphier/
2272 F:      drivers/reset/reset-uniphier.c
2273 F:      drivers/tty/serial/8250/8250_uniphier.c
2274 N:      uniphier
2275
2276 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2277 M:      Ulf Hansson <ulf.hansson@linaro.org>
2278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2279 T:      git git://git.linaro.org/people/ulfh/clk.git
2280 S:      Maintained
2281 F:      drivers/clk/ux500/
2282
2283 ARM/VERSATILE EXPRESS PLATFORM
2284 M:      Liviu Dudau <liviu.dudau@arm.com>
2285 M:      Sudeep Holla <sudeep.holla@arm.com>
2286 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2288 S:      Maintained
2289 F:      arch/arm/boot/dts/vexpress*
2290 F:      arch/arm64/boot/dts/arm/
2291 F:      arch/arm/mach-vexpress/
2292 F:      */*/vexpress*
2293 F:      */*/*/vexpress*
2294 F:      drivers/clk/versatile/clk-vexpress-osc.c
2295 F:      drivers/clocksource/timer-versatile.c
2296 N:      mps2
2297
2298 ARM/VFP SUPPORT
2299 M:      Russell King <linux@armlinux.org.uk>
2300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2301 W:      http://www.armlinux.org.uk/
2302 S:      Maintained
2303 F:      arch/arm/vfp/
2304
2305 ARM/VOIPAC PXA270 SUPPORT
2306 M:      Marek Vasut <marek.vasut@gmail.com>
2307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2308 S:      Maintained
2309 F:      arch/arm/mach-pxa/vpac270.c
2310 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2311
2312 ARM/VT8500 ARM ARCHITECTURE
2313 M:      Tony Prisk <linux@prisktech.co.nz>
2314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2315 S:      Maintained
2316 F:      arch/arm/mach-vt8500/
2317 F:      drivers/clocksource/timer-vt8500.c
2318 F:      drivers/i2c/busses/i2c-wmt.c
2319 F:      drivers/mmc/host/wmt-sdmmc.c
2320 F:      drivers/pwm/pwm-vt8500.c
2321 F:      drivers/rtc/rtc-vt8500.c
2322 F:      drivers/tty/serial/vt8500_serial.c
2323 F:      drivers/usb/host/ehci-platform.c
2324 F:      drivers/usb/host/uhci-platform.c
2325 F:      drivers/video/fbdev/vt8500lcdfb.*
2326 F:      drivers/video/fbdev/wm8505fb*
2327 F:      drivers/video/fbdev/wmt_ge_rops.*
2328
2329 ARM/ZIPIT Z2 SUPPORT
2330 M:      Marek Vasut <marek.vasut@gmail.com>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 S:      Maintained
2333 F:      arch/arm/mach-pxa/z2.c
2334 F:      arch/arm/mach-pxa/include/mach/z2.h
2335
2336 ARM/ZTE ARCHITECTURE
2337 M:      Jun Nie <jun.nie@linaro.org>
2338 M:      Shawn Guo <shawnguo@kernel.org>
2339 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2340 S:      Maintained
2341 F:      arch/arm/boot/dts/zx2967*
2342 F:      arch/arm/mach-zx/
2343 F:      arch/arm64/boot/dts/zte/
2344 F:      drivers/clk/zte/
2345 F:      drivers/dma/zx_dma.c
2346 F:      drivers/gpio/gpio-zx.c
2347 F:      drivers/i2c/busses/i2c-zx2967.c
2348 F:      drivers/mmc/host/dw_mmc-zx.*
2349 F:      drivers/pinctrl/zte/
2350 F:      drivers/soc/zte/
2351 F:      drivers/thermal/zx2967_thermal.c
2352 F:      drivers/watchdog/zx2967_wdt.c
2353 F:      Documentation/devicetree/bindings/arm/zte.txt
2354 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2355 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2356 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2357 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2358 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2359 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2360 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2361 F:      Documentation/devicetree/bindings/soc/zte/
2362 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2363 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2364 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2365 F:      include/dt-bindings/clock/zx2967*.h
2366 F:      include/dt-bindings/soc/zte,*.h
2367 F:      sound/soc/codecs/zx_aud96p22.c
2368 F:      sound/soc/zte/
2369
2370 ARM/ZYNQ ARCHITECTURE
2371 M:      Michal Simek <michal.simek@xilinx.com>
2372 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2373 W:      http://wiki.xilinx.com
2374 T:      git https://github.com/Xilinx/linux-xlnx.git
2375 S:      Supported
2376 F:      arch/arm/mach-zynq/
2377 F:      drivers/cpuidle/cpuidle-zynq.c
2378 F:      drivers/block/xsysace.c
2379 N:      zynq
2380 N:      xilinx
2381 F:      drivers/clocksource/timer-cadence-ttc.c
2382 F:      drivers/i2c/busses/i2c-cadence.c
2383 F:      drivers/mmc/host/sdhci-of-arasan.c
2384 F:      drivers/edac/synopsys_edac.c
2385 F:      drivers/i2c/busses/i2c-xiic.c
2386
2387 ARM64 PORT (AARCH64 ARCHITECTURE)
2388 M:      Catalin Marinas <catalin.marinas@arm.com>
2389 M:      Will Deacon <will.deacon@arm.com>
2390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2392 S:      Maintained
2393 F:      arch/arm64/
2394 X:      arch/arm64/boot/dts/
2395 F:      Documentation/arm64/
2396
2397 AS3645A LED FLASH CONTROLLER DRIVER
2398 M:      Sakari Ailus <sakari.ailus@iki.fi>
2399 L:      linux-leds@vger.kernel.org
2400 S:      Maintained
2401 F:      drivers/leds/leds-as3645a.c
2402
2403 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2404 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2405 L:      linux-media@vger.kernel.org
2406 T:      git git://linuxtv.org/media_tree.git
2407 S:      Maintained
2408 F:      drivers/media/i2c/ak7375.c
2409 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2410
2411 ASAHI KASEI AK8974 DRIVER
2412 M:      Linus Walleij <linus.walleij@linaro.org>
2413 L:      linux-iio@vger.kernel.org
2414 W:      http://www.akm.com/
2415 S:      Supported
2416 F:      drivers/iio/magnetometer/ak8974.c
2417
2418 ASC7621 HARDWARE MONITOR DRIVER
2419 M:      George Joseph <george.joseph@fairview5.com>
2420 L:      linux-hwmon@vger.kernel.org
2421 S:      Maintained
2422 F:      Documentation/hwmon/asc7621
2423 F:      drivers/hwmon/asc7621.c
2424
2425 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2426 M:      Corentin Chary <corentin.chary@gmail.com>
2427 L:      acpi4asus-user@lists.sourceforge.net
2428 L:      platform-driver-x86@vger.kernel.org
2429 W:      http://acpi4asus.sf.net
2430 S:      Maintained
2431 F:      drivers/platform/x86/asus*.c
2432 F:      drivers/platform/x86/eeepc*.c
2433
2434 ASUS WIRELESS RADIO CONTROL DRIVER
2435 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2436 L:      platform-driver-x86@vger.kernel.org
2437 S:      Maintained
2438 F:      drivers/platform/x86/asus-wireless.c
2439
2440 ASYMMETRIC KEYS
2441 M:      David Howells <dhowells@redhat.com>
2442 L:      keyrings@vger.kernel.org
2443 S:      Maintained
2444 F:      Documentation/crypto/asymmetric-keys.txt
2445 F:      include/linux/verification.h
2446 F:      include/crypto/public_key.h
2447 F:      include/crypto/pkcs7.h
2448 F:      crypto/asymmetric_keys/
2449
2450 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2451 R:      Dan Williams <dan.j.williams@intel.com>
2452 W:      http://sourceforge.net/projects/xscaleiop
2453 S:      Odd fixes
2454 F:      Documentation/crypto/async-tx-api.txt
2455 F:      crypto/async_tx/
2456 F:      drivers/dma/
2457 F:      include/linux/dmaengine.h
2458 F:      include/linux/async_tx.h
2459
2460 AT24 EEPROM DRIVER
2461 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2462 L:      linux-i2c@vger.kernel.org
2463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2464 S:      Maintained
2465 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2466 F:      drivers/misc/eeprom/at24.c
2467 F:      include/linux/platform_data/at24.h
2468
2469 ATA OVER ETHERNET (AOE) DRIVER
2470 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2471 W:      http://www.openaoe.org/
2472 S:      Supported
2473 F:      Documentation/aoe/
2474 F:      drivers/block/aoe/
2475
2476 ATHEROS 71XX/9XXX GPIO 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/gpio/gpio-ath79.c
2482 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2483
2484 ATHEROS 71XX/9XXX USB PHY DRIVER
2485 M:      Alban Bedel <albeu@free.fr>
2486 W:      https://github.com/AlbanBedel/linux
2487 T:      git git://github.com/AlbanBedel/linux
2488 S:      Maintained
2489 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2490 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2491
2492 ATHEROS ATH GENERIC UTILITIES
2493 M:      Kalle Valo <kvalo@codeaurora.org>
2494 L:      linux-wireless@vger.kernel.org
2495 S:      Supported
2496 F:      drivers/net/wireless/ath/*
2497
2498 ATHEROS ATH5K WIRELESS DRIVER
2499 M:      Jiri Slaby <jirislaby@gmail.com>
2500 M:      Nick Kossifidis <mickflemm@gmail.com>
2501 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2502 L:      linux-wireless@vger.kernel.org
2503 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2504 S:      Maintained
2505 F:      drivers/net/wireless/ath/ath5k/
2506
2507 ATHEROS ATH6KL WIRELESS DRIVER
2508 M:      Kalle Valo <kvalo@codeaurora.org>
2509 L:      linux-wireless@vger.kernel.org
2510 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2512 S:      Supported
2513 F:      drivers/net/wireless/ath/ath6kl/
2514
2515 ATI_REMOTE2 DRIVER
2516 M:      Ville Syrjala <syrjala@sci.fi>
2517 S:      Maintained
2518 F:      drivers/input/misc/ati_remote2.c
2519
2520 ATK0110 HWMON DRIVER
2521 M:      Luca Tettamanti <kronos.it@gmail.com>
2522 L:      linux-hwmon@vger.kernel.org
2523 S:      Maintained
2524 F:      drivers/hwmon/asus_atk0110.c
2525
2526 ATLX ETHERNET DRIVERS
2527 M:      Jay Cliburn <jcliburn@gmail.com>
2528 M:      Chris Snook <chris.snook@gmail.com>
2529 L:      netdev@vger.kernel.org
2530 W:      http://sourceforge.net/projects/atl1
2531 W:      http://atl1.sourceforge.net
2532 S:      Maintained
2533 F:      drivers/net/ethernet/atheros/
2534
2535 ATM
2536 M:      Chas Williams <3chas3@gmail.com>
2537 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2538 L:      netdev@vger.kernel.org
2539 W:      http://linux-atm.sourceforge.net
2540 S:      Maintained
2541 F:      drivers/atm/
2542 F:      include/linux/atm*
2543 F:      include/uapi/linux/atm*
2544
2545 ATMEL MACB ETHERNET DRIVER
2546 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2547 S:      Supported
2548 F:      drivers/net/ethernet/cadence/
2549
2550 ATMEL MAXTOUCH DRIVER
2551 M:      Nick Dyer <nick@shmanahar.org>
2552 T:      git git://github.com/ndyer/linux.git
2553 S:      Maintained
2554 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2555 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2556
2557 ATMEL WIRELESS DRIVER
2558 M:      Simon Kelley <simon@thekelleys.org.uk>
2559 L:      linux-wireless@vger.kernel.org
2560 W:      http://www.thekelleys.org.uk/atmel
2561 W:      http://atmelwlandriver.sourceforge.net/
2562 S:      Maintained
2563 F:      drivers/net/wireless/atmel/atmel*
2564
2565 ATOMIC INFRASTRUCTURE
2566 M:      Will Deacon <will.deacon@arm.com>
2567 M:      Peter Zijlstra <peterz@infradead.org>
2568 R:      Boqun Feng <boqun.feng@gmail.com>
2569 L:      linux-kernel@vger.kernel.org
2570 S:      Maintained
2571 F:      arch/*/include/asm/atomic*.h
2572 F:      include/*/atomic*.h
2573
2574 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2575 M:      Bradley Grove <linuxdrivers@attotech.com>
2576 L:      linux-scsi@vger.kernel.org
2577 W:      http://www.attotech.com
2578 S:      Supported
2579 F:      drivers/scsi/esas2r
2580
2581 ATUSB IEEE 802.15.4 RADIO DRIVER
2582 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2583 L:      linux-wpan@vger.kernel.org
2584 S:      Maintained
2585 F:      drivers/net/ieee802154/atusb.c
2586 F:      drivers/net/ieee802154/atusb.h
2587 F:      drivers/net/ieee802154/at86rf230.h
2588
2589 AUDIT SUBSYSTEM
2590 M:      Paul Moore <paul@paul-moore.com>
2591 M:      Eric Paris <eparis@redhat.com>
2592 L:      linux-audit@redhat.com (moderated for non-subscribers)
2593 W:      https://github.com/linux-audit
2594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2595 S:      Supported
2596 F:      include/linux/audit.h
2597 F:      include/uapi/linux/audit.h
2598 F:      kernel/audit*
2599
2600 AUXILIARY DISPLAY DRIVERS
2601 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2602 S:      Maintained
2603 F:      drivers/auxdisplay/
2604 F:      include/linux/cfag12864b.h
2605
2606 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2607 M:      Andreas Klinger <ak@it-klinger.de>
2608 L:      linux-iio@vger.kernel.org
2609 S:      Maintained
2610 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2611 F:      drivers/iio/adc/hx711.c
2612
2613 AX.25 NETWORK LAYER
2614 M:      Ralf Baechle <ralf@linux-mips.org>
2615 L:      linux-hams@vger.kernel.org
2616 W:      http://www.linux-ax25.org/
2617 S:      Maintained
2618 F:      include/uapi/linux/ax25.h
2619 F:      include/net/ax25.h
2620 F:      net/ax25/
2621
2622 AXENTIA ARM DEVICES
2623 M:      Peter Rosin <peda@axentia.se>
2624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2625 S:      Maintained
2626 F:      Documentation/devicetree/bindings/arm/axentia.txt
2627 F:      arch/arm/boot/dts/at91-linea.dtsi
2628 F:      arch/arm/boot/dts/at91-natte.dtsi
2629 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2630 F:      arch/arm/boot/dts/at91-tse850-3.dts
2631
2632 AXENTIA ASOC DRIVERS
2633 M:      Peter Rosin <peda@axentia.se>
2634 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2635 S:      Maintained
2636 F:      Documentation/devicetree/bindings/sound/axentia,*
2637 F:      sound/soc/atmel/tse850-pcm5142.c
2638
2639 AZ6007 DVB DRIVER
2640 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2641 L:      linux-media@vger.kernel.org
2642 W:      https://linuxtv.org
2643 T:      git git://linuxtv.org/media_tree.git
2644 S:      Maintained
2645 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2646
2647 AZTECH FM RADIO RECEIVER DRIVER
2648 M:      Hans Verkuil <hverkuil@xs4all.nl>
2649 L:      linux-media@vger.kernel.org
2650 T:      git git://linuxtv.org/media_tree.git
2651 W:      https://linuxtv.org
2652 S:      Maintained
2653 F:      drivers/media/radio/radio-aztech*
2654
2655 B43 WIRELESS DRIVER
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:      Odd Fixes
2660 F:      drivers/net/wireless/broadcom/b43/
2661
2662 B43LEGACY WIRELESS DRIVER
2663 M:      Larry Finger <Larry.Finger@lwfinger.net>
2664 L:      linux-wireless@vger.kernel.org
2665 L:      b43-dev@lists.infradead.org
2666 W:      http://wireless.kernel.org/en/users/Drivers/b43
2667 S:      Maintained
2668 F:      drivers/net/wireless/broadcom/b43legacy/
2669
2670 BACKLIGHT CLASS/SUBSYSTEM
2671 M:      Lee Jones <lee.jones@linaro.org>
2672 M:      Daniel Thompson <daniel.thompson@linaro.org>
2673 M:      Jingoo Han <jingoohan1@gmail.com>
2674 L:      dri-devel@lists.freedesktop.org
2675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2676 S:      Maintained
2677 F:      drivers/video/backlight/
2678 F:      include/linux/backlight.h
2679 F:      include/linux/pwm_backlight.h
2680 F:      Documentation/devicetree/bindings/leds/backlight
2681
2682 BATMAN ADVANCED
2683 M:      Marek Lindner <mareklindner@neomailbox.ch>
2684 M:      Simon Wunderlich <sw@simonwunderlich.de>
2685 M:      Antonio Quartulli <a@unstable.cc>
2686 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2687 W:      https://www.open-mesh.org/
2688 Q:      https://patchwork.open-mesh.org/project/batman/list/
2689 S:      Maintained
2690 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2691 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2692 F:      Documentation/networking/batman-adv.rst
2693 F:      include/uapi/linux/batadv_packet.h
2694 F:      include/uapi/linux/batman_adv.h
2695 F:      net/batman-adv/
2696
2697 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2698 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2699 L:      linux-hams@vger.kernel.org
2700 W:      http://www.baycom.org/~tom/ham/ham.html
2701 S:      Maintained
2702 F:      drivers/net/hamradio/baycom*
2703
2704 BCACHE (BLOCK LAYER CACHE)
2705 M:      Coly Li <colyli@suse.de>
2706 M:      Kent Overstreet <kent.overstreet@gmail.com>
2707 L:      linux-bcache@vger.kernel.org
2708 W:      http://bcache.evilpiepirate.org
2709 C:      irc://irc.oftc.net/bcache
2710 S:      Maintained
2711 F:      drivers/md/bcache/
2712
2713 BDISP ST MEDIA DRIVER
2714 M:      Fabien Dessenne <fabien.dessenne@st.com>
2715 L:      linux-media@vger.kernel.org
2716 T:      git git://linuxtv.org/media_tree.git
2717 W:      https://linuxtv.org
2718 S:      Supported
2719 F:      drivers/media/platform/sti/bdisp
2720
2721 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2722 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2723 L:      netdev@vger.kernel.org
2724 S:      Maintained
2725 F:      drivers/net/ethernet/ec_bhf.c
2726
2727 BEFS FILE SYSTEM
2728 M:      Luis de Bethencourt <luisbg@kernel.org>
2729 M:      Salah Triki <salah.triki@gmail.com>
2730 S:      Maintained
2731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2732 F:      Documentation/filesystems/befs.txt
2733 F:      fs/befs/
2734
2735 BFQ I/O SCHEDULER
2736 M:      Paolo Valente <paolo.valente@linaro.org>
2737 M:      Jens Axboe <axboe@kernel.dk>
2738 L:      linux-block@vger.kernel.org
2739 S:      Maintained
2740 F:      block/bfq-*
2741 F:      Documentation/block/bfq-iosched.txt
2742
2743 BFS FILE SYSTEM
2744 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2745 S:      Maintained
2746 F:      Documentation/filesystems/bfs.txt
2747 F:      fs/bfs/
2748 F:      include/uapi/linux/bfs_fs.h
2749
2750 BLINKM RGB LED DRIVER
2751 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2752 S:      Maintained
2753 F:      drivers/leds/leds-blinkm.c
2754
2755 BLOCK LAYER
2756 M:      Jens Axboe <axboe@kernel.dk>
2757 L:      linux-block@vger.kernel.org
2758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2759 S:      Maintained
2760 F:      block/
2761 F:      drivers/block/
2762 F:      kernel/trace/blktrace.c
2763 F:      lib/sbitmap.c
2764
2765 BLOCK2MTD DRIVER
2766 M:      Joern Engel <joern@lazybastard.org>
2767 L:      linux-mtd@lists.infradead.org
2768 S:      Maintained
2769 F:      drivers/mtd/devices/block2mtd.c
2770
2771 BLUETOOTH DRIVERS
2772 M:      Marcel Holtmann <marcel@holtmann.org>
2773 M:      Johan Hedberg <johan.hedberg@gmail.com>
2774 L:      linux-bluetooth@vger.kernel.org
2775 W:      http://www.bluez.org/
2776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2778 S:      Maintained
2779 F:      drivers/bluetooth/
2780
2781 BLUETOOTH SUBSYSTEM
2782 M:      Marcel Holtmann <marcel@holtmann.org>
2783 M:      Johan Hedberg <johan.hedberg@gmail.com>
2784 L:      linux-bluetooth@vger.kernel.org
2785 W:      http://www.bluez.org/
2786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2788 S:      Maintained
2789 F:      net/bluetooth/
2790 F:      include/net/bluetooth/
2791
2792 BONDING DRIVER
2793 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2794 M:      Veaceslav Falico <vfalico@gmail.com>
2795 M:      Andy Gospodarek <andy@greyhouse.net>
2796 L:      netdev@vger.kernel.org
2797 W:      http://sourceforge.net/projects/bonding/
2798 S:      Supported
2799 F:      drivers/net/bonding/
2800 F:      include/uapi/linux/if_bonding.h
2801
2802 BPF (Safe dynamic programs and tools)
2803 M:      Alexei Starovoitov <ast@kernel.org>
2804 M:      Daniel Borkmann <daniel@iogearbox.net>
2805 L:      netdev@vger.kernel.org
2806 L:      linux-kernel@vger.kernel.org
2807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2809 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2810 S:      Supported
2811 F:      arch/x86/net/bpf_jit*
2812 F:      Documentation/networking/filter.txt
2813 F:      Documentation/bpf/
2814 F:      include/linux/bpf*
2815 F:      include/linux/filter.h
2816 F:      include/trace/events/xdp.h
2817 F:      include/uapi/linux/bpf*
2818 F:      include/uapi/linux/filter.h
2819 F:      kernel/bpf/
2820 F:      kernel/trace/bpf_trace.c
2821 F:      lib/test_bpf.c
2822 F:      net/bpf/
2823 F:      net/core/filter.c
2824 F:      net/sched/act_bpf.c
2825 F:      net/sched/cls_bpf.c
2826 F:      samples/bpf/
2827 F:      tools/bpf/
2828 F:      tools/lib/bpf/
2829 F:      tools/testing/selftests/bpf/
2830
2831 BROADCOM B44 10/100 ETHERNET DRIVER
2832 M:      Michael Chan <michael.chan@broadcom.com>
2833 L:      netdev@vger.kernel.org
2834 S:      Supported
2835 F:      drivers/net/ethernet/broadcom/b44.*
2836
2837 BROADCOM B53 ETHERNET SWITCH DRIVER
2838 M:      Florian Fainelli <f.fainelli@gmail.com>
2839 L:      netdev@vger.kernel.org
2840 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2841 S:      Supported
2842 F:      drivers/net/dsa/b53/*
2843 F:      include/linux/platform_data/b53.h
2844
2845 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2846 M:      Florian Fainelli <f.fainelli@gmail.com>
2847 M:      Ray Jui <rjui@broadcom.com>
2848 M:      Scott Branden <sbranden@broadcom.com>
2849 M:      bcm-kernel-feedback-list@broadcom.com
2850 T:      git git://github.com/broadcom/mach-bcm
2851 S:      Maintained
2852 N:      bcm281*
2853 N:      bcm113*
2854 N:      bcm216*
2855 N:      kona
2856 F:      arch/arm/mach-bcm/
2857
2858 BROADCOM BCM2835 ARM ARCHITECTURE
2859 M:      Eric Anholt <eric@anholt.net>
2860 M:      Stefan Wahren <stefan.wahren@i2se.com>
2861 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2862 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2863 T:      git git://github.com/anholt/linux
2864 S:      Maintained
2865 N:      bcm2835
2866 F:      drivers/staging/vc04_services
2867
2868 BROADCOM BCM47XX MIPS ARCHITECTURE
2869 M:      Hauke Mehrtens <hauke@hauke-m.de>
2870 M:      Rafał Miłecki <zajec5@gmail.com>
2871 L:      linux-mips@linux-mips.org
2872 S:      Maintained
2873 F:      Documentation/devicetree/bindings/mips/brcm/
2874 F:      arch/mips/bcm47xx/*
2875 F:      arch/mips/include/asm/mach-bcm47xx/*
2876
2877 BROADCOM BCM5301X ARM ARCHITECTURE
2878 M:      Hauke Mehrtens <hauke@hauke-m.de>
2879 M:      Rafał Miłecki <zajec5@gmail.com>
2880 M:      Jon Mason <jonmason@broadcom.com>
2881 M:      bcm-kernel-feedback-list@broadcom.com
2882 L:      linux-arm-kernel@lists.infradead.org
2883 S:      Maintained
2884 F:      arch/arm/mach-bcm/bcm_5301x.c
2885 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2886 F:      arch/arm/boot/dts/bcm470*
2887 F:      arch/arm/boot/dts/bcm953012*
2888
2889 BROADCOM BCM53573 ARM ARCHITECTURE
2890 M:      Rafał Miłecki <rafal@milecki.pl>
2891 L:      linux-arm-kernel@lists.infradead.org
2892 S:      Maintained
2893 F:      arch/arm/boot/dts/bcm53573*
2894 F:      arch/arm/boot/dts/bcm47189*
2895
2896 BROADCOM BCM63XX ARM ARCHITECTURE
2897 M:      Florian Fainelli <f.fainelli@gmail.com>
2898 M:      bcm-kernel-feedback-list@broadcom.com
2899 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2900 T:      git git://github.com/broadcom/stblinux.git
2901 S:      Maintained
2902 N:      bcm63xx
2903
2904 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2905 M:      Kevin Cernekee <cernekee@gmail.com>
2906 L:      linux-usb@vger.kernel.org
2907 S:      Maintained
2908 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2909
2910 BROADCOM BCM7XXX ARM ARCHITECTURE
2911 M:      Brian Norris <computersforpeace@gmail.com>
2912 M:      Gregory Fong <gregory.0xf0@gmail.com>
2913 M:      Florian Fainelli <f.fainelli@gmail.com>
2914 M:      bcm-kernel-feedback-list@broadcom.com
2915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2916 T:      git git://github.com/broadcom/stblinux.git
2917 S:      Maintained
2918 F:      arch/arm/mach-bcm/*brcmstb*
2919 F:      arch/arm/boot/dts/bcm7*.dts*
2920 F:      drivers/bus/brcmstb_gisb.c
2921 F:      arch/arm/mm/cache-b15-rac.c
2922 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2923 N:      brcmstb
2924
2925 BROADCOM BMIPS CPUFREQ DRIVER
2926 M:      Markus Mayer <mmayer@broadcom.com>
2927 M:      bcm-kernel-feedback-list@broadcom.com
2928 L:      linux-pm@vger.kernel.org
2929 S:      Maintained
2930 F:      drivers/cpufreq/bmips-cpufreq.c
2931
2932 BROADCOM BMIPS MIPS ARCHITECTURE
2933 M:      Kevin Cernekee <cernekee@gmail.com>
2934 M:      Florian Fainelli <f.fainelli@gmail.com>
2935 L:      linux-mips@linux-mips.org
2936 T:      git git://github.com/broadcom/stblinux.git
2937 S:      Maintained
2938 F:      arch/mips/bmips/*
2939 F:      arch/mips/include/asm/mach-bmips/*
2940 F:      arch/mips/kernel/*bmips*
2941 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2942 F:      drivers/irqchip/irq-bcm63*
2943 F:      drivers/irqchip/irq-bcm7*
2944 F:      drivers/irqchip/irq-brcmstb*
2945 F:      include/linux/bcm963xx_nvram.h
2946 F:      include/linux/bcm963xx_tag.h
2947
2948 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2949 M:      Rasesh Mody <rasesh.mody@cavium.com>
2950 M:      Dept-GELinuxNICDev@cavium.com
2951 L:      netdev@vger.kernel.org
2952 S:      Supported
2953 F:      drivers/net/ethernet/broadcom/bnx2.*
2954 F:      drivers/net/ethernet/broadcom/bnx2_*
2955
2956 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2957 M:      QLogic-Storage-Upstream@qlogic.com
2958 L:      linux-scsi@vger.kernel.org
2959 S:      Supported
2960 F:      drivers/scsi/bnx2fc/
2961
2962 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2963 M:      QLogic-Storage-Upstream@qlogic.com
2964 L:      linux-scsi@vger.kernel.org
2965 S:      Supported
2966 F:      drivers/scsi/bnx2i/
2967
2968 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2969 M:      Ariel Elior <ariel.elior@cavium.com>
2970 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2971 M:      everest-linux-l2@cavium.com
2972 L:      netdev@vger.kernel.org
2973 S:      Supported
2974 F:      drivers/net/ethernet/broadcom/bnx2x/
2975
2976 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2977 M:      Michael Chan <michael.chan@broadcom.com>
2978 L:      netdev@vger.kernel.org
2979 S:      Supported
2980 F:      drivers/net/ethernet/broadcom/bnxt/
2981
2982 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2983 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2984 M:      Franky Lin <franky.lin@broadcom.com>
2985 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2986 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2987 M:      Wright Feng <wright.feng@cypress.com>
2988 L:      linux-wireless@vger.kernel.org
2989 L:      brcm80211-dev-list.pdl@broadcom.com
2990 L:      brcm80211-dev-list@cypress.com
2991 S:      Supported
2992 F:      drivers/net/wireless/broadcom/brcm80211/
2993
2994 BROADCOM BRCMSTB GPIO DRIVER
2995 M:      Gregory Fong <gregory.0xf0@gmail.com>
2996 L:      bcm-kernel-feedback-list@broadcom.com
2997 S:      Supported
2998 F:      drivers/gpio/gpio-brcmstb.c
2999 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3000
3001 BROADCOM BRCMSTB I2C DRIVER
3002 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3003 L:      linux-i2c@vger.kernel.org
3004 L:      bcm-kernel-feedback-list@broadcom.com
3005 S:      Supported
3006 F:      drivers/i2c/busses/i2c-brcmstb.c
3007 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3008
3009 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3010 M:      Al Cooper <alcooperx@gmail.com>
3011 L:      linux-kernel@vger.kernel.org
3012 L:      bcm-kernel-feedback-list@broadcom.com
3013 S:      Maintained
3014 F:      drivers/phy/broadcom/phy-brcm-usb*
3015
3016 BROADCOM GENET ETHERNET DRIVER
3017 M:      Doug Berger <opendmb@gmail.com>
3018 M:      Florian Fainelli <f.fainelli@gmail.com>
3019 L:      netdev@vger.kernel.org
3020 S:      Supported
3021 F:      drivers/net/ethernet/broadcom/genet/
3022
3023 BROADCOM IPROC ARM ARCHITECTURE
3024 M:      Ray Jui <rjui@broadcom.com>
3025 M:      Scott Branden <sbranden@broadcom.com>
3026 M:      Jon Mason <jonmason@broadcom.com>
3027 M:      bcm-kernel-feedback-list@broadcom.com
3028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3029 T:      git git://github.com/broadcom/cygnus-linux.git
3030 S:      Maintained
3031 N:      iproc
3032 N:      cygnus
3033 N:      bcm[-_]nsp
3034 N:      bcm9113*
3035 N:      bcm9583*
3036 N:      bcm9585*
3037 N:      bcm9586*
3038 N:      bcm988312
3039 N:      bcm113*
3040 N:      bcm583*
3041 N:      bcm585*
3042 N:      bcm586*
3043 N:      bcm88312
3044 N:      hr2
3045 N:      stingray
3046 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3047 F:      arch/arm64/boot/dts/broadcom/stingray/*
3048 F:      drivers/clk/bcm/clk-ns*
3049 F:      drivers/clk/bcm/clk-sr*
3050 F:      drivers/pinctrl/bcm/pinctrl-ns*
3051 F:      include/dt-bindings/clock/bcm-sr*
3052
3053 BROADCOM KONA GPIO DRIVER
3054 M:      Ray Jui <rjui@broadcom.com>
3055 L:      bcm-kernel-feedback-list@broadcom.com
3056 S:      Supported
3057 F:      drivers/gpio/gpio-bcm-kona.c
3058 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3059
3060 BROADCOM NETXTREME-E ROCE DRIVER
3061 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3062 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3063 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3064 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3065 L:      linux-rdma@vger.kernel.org
3066 W:      http://www.broadcom.com
3067 S:      Supported
3068 F:      drivers/infiniband/hw/bnxt_re/
3069 F:      include/uapi/rdma/bnxt_re-abi.h
3070
3071 BROADCOM NVRAM DRIVER
3072 M:      Rafał Miłecki <zajec5@gmail.com>
3073 L:      linux-mips@linux-mips.org
3074 S:      Maintained
3075 F:      drivers/firmware/broadcom/*
3076
3077 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3078 M:      Rafał Miłecki <zajec5@gmail.com>
3079 L:      linux-wireless@vger.kernel.org
3080 S:      Maintained
3081 F:      drivers/bcma/
3082 F:      include/linux/bcma/
3083
3084 BROADCOM STB AVS CPUFREQ 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/cpufreq/brcm,stb-avs-cpu-freq.txt
3090 F:      drivers/cpufreq/brcmstb*
3091
3092 BROADCOM STB AVS TMON DRIVER
3093 M:      Markus Mayer <mmayer@broadcom.com>
3094 M:      bcm-kernel-feedback-list@broadcom.com
3095 L:      linux-pm@vger.kernel.org
3096 S:      Maintained
3097 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3098 F:      drivers/thermal/broadcom/brcmstb*
3099
3100 BROADCOM STB NAND FLASH DRIVER
3101 M:      Brian Norris <computersforpeace@gmail.com>
3102 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3103 L:      linux-mtd@lists.infradead.org
3104 L:      bcm-kernel-feedback-list@broadcom.com
3105 S:      Maintained
3106 F:      drivers/mtd/nand/raw/brcmnand/
3107
3108 BROADCOM STB DPFE DRIVER
3109 M:      Markus Mayer <mmayer@broadcom.com>
3110 M:      bcm-kernel-feedback-list@broadcom.com
3111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3112 S:      Maintained
3113 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3114 F:      drivers/memory/brcmstb_dpfe.c
3115
3116 BROADCOM SPI DRIVER
3117 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3118 M:      bcm-kernel-feedback-list@broadcom.com
3119 S:      Maintained
3120 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3121 F:      drivers/spi/spi-bcm-qspi.*
3122 F:      drivers/spi/spi-brcmstb-qspi.c
3123 F:      drivers/spi/spi-iproc-qspi.c
3124
3125 BROADCOM SYSTEMPORT ETHERNET DRIVER
3126 M:      Florian Fainelli <f.fainelli@gmail.com>
3127 L:      netdev@vger.kernel.org
3128 S:      Supported
3129 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3130
3131 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3132 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3133 M:      Prashant Sreedharan <prashant@broadcom.com>
3134 M:      Michael Chan <mchan@broadcom.com>
3135 L:      netdev@vger.kernel.org
3136 S:      Supported
3137 F:      drivers/net/ethernet/broadcom/tg3.*
3138
3139 BROCADE BFA FC SCSI DRIVER
3140 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3141 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3142 L:      linux-scsi@vger.kernel.org
3143 S:      Supported
3144 F:      drivers/scsi/bfa/
3145
3146 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3147 M:      Rasesh Mody <rasesh.mody@cavium.com>
3148 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3149 M:      Dept-GELinuxNICDev@cavium.com
3150 L:      netdev@vger.kernel.org
3151 S:      Supported
3152 F:      drivers/net/ethernet/brocade/bna/
3153
3154 BSG (block layer generic sg v4 driver)
3155 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3156 L:      linux-scsi@vger.kernel.org
3157 S:      Supported
3158 F:      block/bsg.c
3159 F:      include/linux/bsg.h
3160 F:      include/uapi/linux/bsg.h
3161
3162 BT87X AUDIO DRIVER
3163 M:      Clemens Ladisch <clemens@ladisch.de>
3164 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3165 T:      git git://git.alsa-project.org/alsa-kernel.git
3166 S:      Maintained
3167 F:      Documentation/sound/cards/bt87x.rst
3168 F:      sound/pci/bt87x.c
3169
3170 BT8XXGPIO DRIVER
3171 M:      Michael Buesch <m@bues.ch>
3172 W:      http://bu3sch.de/btgpio.php
3173 S:      Maintained
3174 F:      drivers/gpio/gpio-bt8xx.c
3175
3176 BTRFS FILE SYSTEM
3177 M:      Chris Mason <clm@fb.com>
3178 M:      Josef Bacik <josef@toxicpanda.com>
3179 M:      David Sterba <dsterba@suse.com>
3180 L:      linux-btrfs@vger.kernel.org
3181 W:      http://btrfs.wiki.kernel.org/
3182 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3184 S:      Maintained
3185 F:      Documentation/filesystems/btrfs.txt
3186 F:      fs/btrfs/
3187 F:      include/linux/btrfs*
3188 F:      include/uapi/linux/btrfs*
3189
3190 BTTV VIDEO4LINUX DRIVER
3191 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3192 L:      linux-media@vger.kernel.org
3193 W:      https://linuxtv.org
3194 T:      git git://linuxtv.org/media_tree.git
3195 S:      Odd fixes
3196 F:      Documentation/media/v4l-drivers/bttv*
3197 F:      drivers/media/pci/bt8xx/bttv*
3198
3199 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3200 M:      Chanwoo Choi <cw00.choi@samsung.com>
3201 L:      linux-pm@vger.kernel.org
3202 L:      linux-samsung-soc@vger.kernel.org
3203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3204 S:      Maintained
3205 F:      drivers/devfreq/exynos-bus.c
3206 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3207
3208 BUSLOGIC SCSI DRIVER
3209 M:      Khalid Aziz <khalid@gonehiking.org>
3210 L:      linux-scsi@vger.kernel.org
3211 S:      Maintained
3212 F:      drivers/scsi/BusLogic.*
3213 F:      drivers/scsi/FlashPoint.*
3214
3215 C-MEDIA CMI8788 DRIVER
3216 M:      Clemens Ladisch <clemens@ladisch.de>
3217 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3218 T:      git git://git.alsa-project.org/alsa-kernel.git
3219 S:      Maintained
3220 F:      sound/pci/oxygen/
3221
3222 C-SKY ARCHITECTURE
3223 M:      Guo Ren <ren_guo@c-sky.com>
3224 T:      git https://github.com/c-sky/csky-linux.git
3225 S:      Supported
3226 F:      arch/csky/
3227 F:      Documentation/devicetree/bindings/csky/
3228 K:      csky
3229 N:      csky
3230
3231 C6X ARCHITECTURE
3232 M:      Mark Salter <msalter@redhat.com>
3233 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3234 L:      linux-c6x-dev@linux-c6x.org
3235 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3236 S:      Maintained
3237 F:      arch/c6x/
3238
3239 CA8210 IEEE-802.15.4 RADIO DRIVER
3240 M:      Harry Morris <h.morris@cascoda.com>
3241 L:      linux-wpan@vger.kernel.org
3242 W:      https://github.com/Cascoda/ca8210-linux.git
3243 S:      Maintained
3244 F:      drivers/net/ieee802154/ca8210.c
3245 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3246
3247 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3248 M:      David Howells <dhowells@redhat.com>
3249 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3250 S:      Supported
3251 F:      Documentation/filesystems/caching/cachefiles.txt
3252 F:      fs/cachefiles/
3253
3254 CADENCE MIPI-CSI2 BRIDGES
3255 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3256 L:      linux-media@vger.kernel.org
3257 S:      Maintained
3258 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3259 F:      drivers/media/platform/cadence/cdns-csi2*
3260
3261 CADET FM/AM RADIO RECEIVER DRIVER
3262 M:      Hans Verkuil <hverkuil@xs4all.nl>
3263 L:      linux-media@vger.kernel.org
3264 T:      git git://linuxtv.org/media_tree.git
3265 W:      https://linuxtv.org
3266 S:      Maintained
3267 F:      drivers/media/radio/radio-cadet*
3268
3269 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3270 M:      Jonathan Corbet <corbet@lwn.net>
3271 L:      linux-media@vger.kernel.org
3272 T:      git git://linuxtv.org/media_tree.git
3273 S:      Maintained
3274 F:      Documentation/media/v4l-drivers/cafe_ccic*
3275 F:      drivers/media/platform/marvell-ccic/
3276
3277 CAIF NETWORK LAYER
3278 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3279 L:      netdev@vger.kernel.org
3280 S:      Supported
3281 F:      Documentation/networking/caif/
3282 F:      drivers/net/caif/
3283 F:      include/uapi/linux/caif/
3284 F:      include/net/caif/
3285 F:      net/caif/
3286
3287 CALGARY x86-64 IOMMU
3288 M:      Muli Ben-Yehuda <mulix@mulix.org>
3289 M:      Jon Mason <jdmason@kudzu.us>
3290 L:      iommu@lists.linux-foundation.org
3291 S:      Maintained
3292 F:      arch/x86/kernel/pci-calgary_64.c
3293 F:      arch/x86/kernel/tce_64.c
3294 F:      arch/x86/include/asm/calgary.h
3295 F:      arch/x86/include/asm/tce.h
3296
3297 CAN NETWORK DRIVERS
3298 M:      Wolfgang Grandegger <wg@grandegger.com>
3299 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3300 L:      linux-can@vger.kernel.org
3301 W:      https://github.com/linux-can
3302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3304 S:      Maintained
3305 F:      Documentation/devicetree/bindings/net/can/
3306 F:      drivers/net/can/
3307 F:      include/linux/can/dev.h
3308 F:      include/linux/can/platform/
3309 F:      include/uapi/linux/can/error.h
3310 F:      include/uapi/linux/can/netlink.h
3311
3312 CAN NETWORK LAYER
3313 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3314 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3315 L:      linux-can@vger.kernel.org
3316 W:      https://github.com/linux-can
3317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3319 S:      Maintained
3320 F:      Documentation/networking/can.rst
3321 F:      net/can/
3322 F:      include/linux/can/core.h
3323 F:      include/uapi/linux/can.h
3324 F:      include/uapi/linux/can/bcm.h
3325 F:      include/uapi/linux/can/raw.h
3326 F:      include/uapi/linux/can/gw.h
3327
3328 CAPABILITIES
3329 M:      Serge Hallyn <serge@hallyn.com>
3330 L:      linux-security-module@vger.kernel.org
3331 S:      Supported
3332 F:      include/linux/capability.h
3333 F:      include/uapi/linux/capability.h
3334 F:      security/commoncap.c
3335 F:      kernel/capability.c
3336
3337 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3338 M:      Kevin Tsai <ktsai@capellamicro.com>
3339 S:      Maintained
3340 F:      drivers/iio/light/cm*
3341
3342 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3343 M:      Christian Lamparter <chunkeey@googlemail.com>
3344 L:      linux-wireless@vger.kernel.org
3345 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3346 S:      Maintained
3347 F:      drivers/net/wireless/ath/carl9170/
3348
3349 CAVIUM I2C DRIVER
3350 M:      Jan Glauber <jglauber@cavium.com>
3351 M:      David Daney <david.daney@cavium.com>
3352 W:      http://www.cavium.com
3353 S:      Supported
3354 F:      drivers/i2c/busses/i2c-octeon*
3355 F:      drivers/i2c/busses/i2c-thunderx*
3356
3357 CAVIUM LIQUIDIO NETWORK DRIVER
3358 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3359 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3360 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3361 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3362 L:      netdev@vger.kernel.org
3363 W:      http://www.cavium.com
3364 S:      Supported
3365 F:      drivers/net/ethernet/cavium/liquidio/
3366
3367 CAVIUM MMC DRIVER
3368 M:      Jan Glauber <jglauber@cavium.com>
3369 M:      David Daney <david.daney@cavium.com>
3370 M:      Steven J. Hill <Steven.Hill@cavium.com>
3371 W:      http://www.cavium.com
3372 S:      Supported
3373 F:      drivers/mmc/host/cavium*
3374
3375 CAVIUM OCTEON-TX CRYPTO DRIVER
3376 M:      George Cherian <george.cherian@cavium.com>
3377 L:      linux-crypto@vger.kernel.org
3378 W:      http://www.cavium.com
3379 S:      Supported
3380 F:      drivers/crypto/cavium/cpt/
3381
3382 CAVIUM THUNDERX2 ARM64 SOC
3383 M:      Robert Richter <rrichter@cavium.com>
3384 M:      Jayachandran C <jnair@caviumnetworks.com>
3385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3386 S:      Maintained
3387 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3388 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3389
3390 CC2520 IEEE-802.15.4 RADIO DRIVER
3391 M:      Varka Bhadram <varkabhadram@gmail.com>
3392 L:      linux-wpan@vger.kernel.org
3393 S:      Maintained
3394 F:      drivers/net/ieee802154/cc2520.c
3395 F:      include/linux/spi/cc2520.h
3396 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3397
3398 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3399 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3400 L:      linux-crypto@vger.kernel.org
3401 S:      Supported
3402 F:      drivers/crypto/ccree/
3403 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3404
3405 CEC FRAMEWORK
3406 M:      Hans Verkuil <hans.verkuil@cisco.com>
3407 L:      linux-media@vger.kernel.org
3408 T:      git git://linuxtv.org/media_tree.git
3409 W:      http://linuxtv.org
3410 S:      Supported
3411 F:      Documentation/media/kapi/cec-core.rst
3412 F:      Documentation/media/uapi/cec
3413 F:      drivers/media/cec/
3414 F:      drivers/media/rc/keymaps/rc-cec.c
3415 F:      include/media/cec.h
3416 F:      include/media/cec-notifier.h
3417 F:      include/uapi/linux/cec.h
3418 F:      include/uapi/linux/cec-funcs.h
3419 F:      Documentation/devicetree/bindings/media/cec.txt
3420 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3421
3422 CEC GPIO DRIVER
3423 M:      Hans Verkuil <hans.verkuil@cisco.com>
3424 L:      linux-media@vger.kernel.org
3425 T:      git git://linuxtv.org/media_tree.git
3426 W:      http://linuxtv.org
3427 S:      Supported
3428 F:      drivers/media/platform/cec-gpio/
3429 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3430
3431 CELL BROADBAND ENGINE ARCHITECTURE
3432 M:      Arnd Bergmann <arnd@arndb.de>
3433 L:      linuxppc-dev@lists.ozlabs.org
3434 W:      http://www.ibm.com/developerworks/power/cell/
3435 S:      Supported
3436 F:      arch/powerpc/include/asm/cell*.h
3437 F:      arch/powerpc/include/asm/spu*.h
3438 F:      arch/powerpc/include/uapi/asm/spu*.h
3439 F:      arch/powerpc/oprofile/*cell*
3440 F:      arch/powerpc/platforms/cell/
3441
3442 CEPH COMMON CODE (LIBCEPH)
3443 M:      Ilya Dryomov <idryomov@gmail.com>
3444 M:      "Yan, Zheng" <zyan@redhat.com>
3445 M:      Sage Weil <sage@redhat.com>
3446 L:      ceph-devel@vger.kernel.org
3447 W:      http://ceph.com/
3448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3449 T:      git git://github.com/ceph/ceph-client.git
3450 S:      Supported
3451 F:      net/ceph/
3452 F:      include/linux/ceph/
3453 F:      include/linux/crush/
3454
3455 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3456 M:      "Yan, Zheng" <zyan@redhat.com>
3457 M:      Sage Weil <sage@redhat.com>
3458 M:      Ilya Dryomov <idryomov@gmail.com>
3459 L:      ceph-devel@vger.kernel.org
3460 W:      http://ceph.com/
3461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3462 T:      git git://github.com/ceph/ceph-client.git
3463 S:      Supported
3464 F:      Documentation/filesystems/ceph.txt
3465 F:      fs/ceph/
3466
3467 CERTIFICATE HANDLING:
3468 M:      David Howells <dhowells@redhat.com>
3469 M:      David Woodhouse <dwmw2@infradead.org>
3470 L:      keyrings@vger.kernel.org
3471 S:      Maintained
3472 F:      Documentation/admin-guide/module-signing.rst
3473 F:      certs/
3474 F:      scripts/sign-file.c
3475 F:      scripts/extract-cert.c
3476
3477 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3478 L:      linux-usb@vger.kernel.org
3479 S:      Orphan
3480 F:      Documentation/usb/WUSB-Design-overview.txt
3481 F:      Documentation/usb/wusb-cbaf
3482 F:      drivers/usb/host/hwa-hc.c
3483 F:      drivers/usb/host/whci/
3484 F:      drivers/usb/wusbcore/
3485 F:      include/linux/usb/wusb*
3486
3487 CFAG12864B LCD DRIVER
3488 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3489 S:      Maintained
3490 F:      drivers/auxdisplay/cfag12864b.c
3491 F:      include/linux/cfag12864b.h
3492
3493 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3494 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3495 S:      Maintained
3496 F:      drivers/auxdisplay/cfag12864bfb.c
3497 F:      include/linux/cfag12864b.h
3498
3499 802.11 (including CFG80211/NL80211)
3500 M:      Johannes Berg <johannes@sipsolutions.net>
3501 L:      linux-wireless@vger.kernel.org
3502 W:      http://wireless.kernel.org/
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3505 S:      Maintained
3506 F:      net/wireless/
3507 F:      include/uapi/linux/nl80211.h
3508 F:      include/linux/ieee80211.h
3509 F:      include/net/wext.h
3510 F:      include/net/cfg80211.h
3511 F:      include/net/iw_handler.h
3512 F:      include/net/ieee80211_radiotap.h
3513 F:      Documentation/driver-api/80211/cfg80211.rst
3514 F:      Documentation/networking/regulatory.txt
3515
3516 CHAR and MISC DRIVERS
3517 M:      Arnd Bergmann <arnd@arndb.de>
3518 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3520 S:      Supported
3521 F:      drivers/char/
3522 F:      drivers/misc/
3523 F:      include/linux/miscdevice.h
3524
3525 CHECKPATCH
3526 M:      Andy Whitcroft <apw@canonical.com>
3527 M:      Joe Perches <joe@perches.com>
3528 S:      Maintained
3529 F:      scripts/checkpatch.pl
3530
3531 CHINESE DOCUMENTATION
3532 M:      Harry Wei <harryxiyou@gmail.com>
3533 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3534 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3535 S:      Maintained
3536 F:      Documentation/translations/zh_CN/
3537
3538 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3539 M:      Peter Chen <Peter.Chen@nxp.com>
3540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3541 L:      linux-usb@vger.kernel.org
3542 S:      Maintained
3543 F:      drivers/usb/chipidea/
3544
3545 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3546 M:      Hans de Goede <hdegoede@redhat.com>
3547 L:      linux-input@vger.kernel.org
3548 S:      Maintained
3549 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3550 F:      drivers/input/touchscreen/chipone_icn8318.c
3551
3552 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3553 M:      Hans de Goede <hdegoede@redhat.com>
3554 L:      linux-input@vger.kernel.org
3555 S:      Maintained
3556 F:      drivers/input/touchscreen/chipone_icn8505.c
3557
3558 CHROME HARDWARE PLATFORM SUPPORT
3559 M:      Benson Leung <bleung@chromium.org>
3560 M:      Olof Johansson <olof@lixom.net>
3561 S:      Maintained
3562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3563 F:      drivers/platform/chrome/
3564
3565 CIRRUS LOGIC AUDIO CODEC DRIVERS
3566 M:      Brian Austin <brian.austin@cirrus.com>
3567 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3568 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3569 S:      Maintained
3570 F:      sound/soc/codecs/cs*
3571
3572 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3573 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3574 L:      netdev@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3577
3578 CISCO FCOE HBA DRIVER
3579 M:      Satish Kharat <satishkh@cisco.com>
3580 M:      Sesidhar Baddela <sebaddel@cisco.com>
3581 M:      Karan Tilak Kumar <kartilak@cisco.com>
3582 L:      linux-scsi@vger.kernel.org
3583 S:      Supported
3584 F:      drivers/scsi/fnic/
3585
3586 CISCO SCSI HBA DRIVER
3587 M:      Karan Tilak Kumar <kartilak@cisco.com>
3588 M:      Sesidhar Baddela <sebaddel@cisco.com>
3589 L:      linux-scsi@vger.kernel.org
3590 S:      Supported
3591 F:      drivers/scsi/snic/
3592
3593 CISCO VIC ETHERNET NIC DRIVER
3594 M:      Christian Benvenuti <benve@cisco.com>
3595 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3596 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3597 S:      Supported
3598 F:      drivers/net/ethernet/cisco/enic/
3599
3600 CISCO VIC LOW LATENCY NIC DRIVER
3601 M:      Christian Benvenuti <benve@cisco.com>
3602 S:      Supported
3603 F:      drivers/infiniband/hw/usnic/
3604
3605 CIRRUS LOGIC MADERA CODEC DRIVERS
3606 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3607 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3608 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3609 L:      patches@opensource.cirrus.com
3610 T:      git https://github.com/CirrusLogic/linux-drivers.git
3611 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3612 S:      Supported
3613 F:      Documentation/devicetree/bindings/mfd/madera.txt
3614 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3615 F:      include/linux/mfd/madera/*
3616 F:      drivers/gpio/gpio-madera*
3617 F:      drivers/mfd/madera*
3618 F:      drivers/mfd/cs47l*
3619 F:      drivers/pinctrl/cirrus/*
3620
3621 CLANG-FORMAT FILE
3622 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3623 S:      Maintained
3624 F:      .clang-format
3625
3626 CLEANCACHE API
3627 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3628 L:      linux-kernel@vger.kernel.org
3629 S:      Maintained
3630 F:      mm/cleancache.c
3631 F:      include/linux/cleancache.h
3632
3633 CLK API
3634 M:      Russell King <linux@armlinux.org.uk>
3635 L:      linux-clk@vger.kernel.org
3636 S:      Maintained
3637 F:      include/linux/clk.h
3638
3639 CLOCKSOURCE, CLOCKEVENT DRIVERS
3640 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3641 M:      Thomas Gleixner <tglx@linutronix.de>
3642 L:      linux-kernel@vger.kernel.org
3643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3644 S:      Supported
3645 F:      drivers/clocksource/
3646 F:      Documentation/devicetree/bindings/timer/
3647
3648 CMPC ACPI DRIVER
3649 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3650 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3651 L:      platform-driver-x86@vger.kernel.org
3652 S:      Supported
3653 F:      drivers/platform/x86/classmate-laptop.c
3654
3655 COBALT MEDIA DRIVER
3656 M:      Hans Verkuil <hans.verkuil@cisco.com>
3657 L:      linux-media@vger.kernel.org
3658 T:      git git://linuxtv.org/media_tree.git
3659 W:      https://linuxtv.org
3660 S:      Supported
3661 F:      drivers/media/pci/cobalt/
3662
3663 COCCINELLE/Semantic Patches (SmPL)
3664 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3665 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3666 M:      Nicolas Palix <nicolas.palix@imag.fr>
3667 M:      Michal Marek <michal.lkml@markovi.net>
3668 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3670 W:      http://coccinelle.lip6.fr/
3671 S:      Supported
3672 F:      Documentation/dev-tools/coccinelle.rst
3673 F:      scripts/coccinelle/
3674 F:      scripts/coccicheck
3675
3676 CODA FILE SYSTEM
3677 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3678 M:      coda@cs.cmu.edu
3679 L:      codalist@coda.cs.cmu.edu
3680 W:      http://www.coda.cs.cmu.edu/
3681 S:      Maintained
3682 F:      Documentation/filesystems/coda.txt
3683 F:      fs/coda/
3684 F:      include/linux/coda*.h
3685 F:      include/uapi/linux/coda*.h
3686
3687 CODA V4L2 MEM2MEM DRIVER
3688 M:      Philipp Zabel <p.zabel@pengutronix.de>
3689 L:      linux-media@vger.kernel.org
3690 S:      Maintained
3691 F:      Documentation/devicetree/bindings/media/coda.txt
3692 F:      drivers/media/platform/coda/
3693
3694 CODE OF CONDUCT
3695 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3696 S:      Supported
3697 F:      Documentation/process/code-of-conduct.rst
3698 F:      Documentation/process/code-of-conduct-interpretation.rst
3699
3700 COMMON CLK FRAMEWORK
3701 M:      Michael Turquette <mturquette@baylibre.com>
3702 M:      Stephen Boyd <sboyd@kernel.org>
3703 L:      linux-clk@vger.kernel.org
3704 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3706 S:      Maintained
3707 F:      Documentation/devicetree/bindings/clock/
3708 F:      drivers/clk/
3709 X:      drivers/clk/clkdev.c
3710 F:      include/linux/clk-pr*
3711 F:      include/linux/clk/
3712 F:      include/linux/of_clk.h
3713
3714 COMMON INTERNET FILE SYSTEM (CIFS)
3715 M:      Steve French <sfrench@samba.org>
3716 L:      linux-cifs@vger.kernel.org
3717 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3718 W:      http://linux-cifs.samba.org/
3719 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3720 S:      Supported
3721 F:      Documentation/filesystems/cifs/
3722 F:      fs/cifs/
3723
3724 COMPACTPCI HOTPLUG CORE
3725 M:      Scott Murray <scott@spiteful.org>
3726 L:      linux-pci@vger.kernel.org
3727 S:      Maintained
3728 F:      drivers/pci/hotplug/cpci_hotplug*
3729
3730 COMPACTPCI HOTPLUG GENERIC DRIVER
3731 M:      Scott Murray <scott@spiteful.org>
3732 L:      linux-pci@vger.kernel.org
3733 S:      Maintained
3734 F:      drivers/pci/hotplug/cpcihp_generic.c
3735
3736 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3737 M:      Scott Murray <scott@spiteful.org>
3738 L:      linux-pci@vger.kernel.org
3739 S:      Maintained
3740 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3741
3742 COMPAL LAPTOP SUPPORT
3743 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3744 L:      platform-driver-x86@vger.kernel.org
3745 S:      Maintained
3746 F:      drivers/platform/x86/compal-laptop.c
3747
3748 COMPILER ATTRIBUTES
3749 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3750 S:      Maintained
3751 F:      include/linux/compiler_attributes.h
3752
3753 CONEXANT ACCESSRUNNER USB DRIVER
3754 L:      accessrunner-general@lists.sourceforge.net
3755 W:      http://accessrunner.sourceforge.net/
3756 S:      Orphan
3757 F:      drivers/usb/atm/cxacru.c
3758
3759 CONFIGFS
3760 M:      Joel Becker <jlbec@evilplan.org>
3761 M:      Christoph Hellwig <hch@lst.de>
3762 T:      git git://git.infradead.org/users/hch/configfs.git
3763 S:      Supported
3764 F:      fs/configfs/
3765 F:      include/linux/configfs.h
3766
3767 CONNECTOR
3768 M:      Evgeniy Polyakov <zbr@ioremap.net>
3769 L:      netdev@vger.kernel.org
3770 S:      Maintained
3771 F:      drivers/connector/
3772
3773 CONTROL GROUP (CGROUP)
3774 M:      Tejun Heo <tj@kernel.org>
3775 M:      Li Zefan <lizefan@huawei.com>
3776 M:      Johannes Weiner <hannes@cmpxchg.org>
3777 L:      cgroups@vger.kernel.org
3778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3779 S:      Maintained
3780 F:      Documentation/cgroup*
3781 F:      include/linux/cgroup*
3782 F:      kernel/cgroup*
3783
3784 CONTROL GROUP - CPUSET
3785 M:      Li Zefan <lizefan@huawei.com>
3786 L:      cgroups@vger.kernel.org
3787 W:      http://www.bullopensource.org/cpuset/
3788 W:      http://oss.sgi.com/projects/cpusets/
3789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3790 S:      Maintained
3791 F:      Documentation/cgroup-v1/cpusets.txt
3792 F:      include/linux/cpuset.h
3793 F:      kernel/cgroup/cpuset.c
3794
3795 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3796 M:      Johannes Weiner <hannes@cmpxchg.org>
3797 M:      Michal Hocko <mhocko@kernel.org>
3798 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3799 L:      cgroups@vger.kernel.org
3800 L:      linux-mm@kvack.org
3801 S:      Maintained
3802 F:      mm/memcontrol.c
3803 F:      mm/swap_cgroup.c
3804
3805 CORETEMP HARDWARE MONITORING DRIVER
3806 M:      Fenghua Yu <fenghua.yu@intel.com>
3807 L:      linux-hwmon@vger.kernel.org
3808 S:      Maintained
3809 F:      Documentation/hwmon/coretemp
3810 F:      drivers/hwmon/coretemp.c
3811
3812 COSA/SRP SYNC SERIAL DRIVER
3813 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3814 W:      http://www.fi.muni.cz/~kas/cosa/
3815 S:      Maintained
3816 F:      drivers/net/wan/cosa*
3817
3818 CPMAC ETHERNET DRIVER
3819 M:      Florian Fainelli <f.fainelli@gmail.com>
3820 L:      netdev@vger.kernel.org
3821 S:      Maintained
3822 F:      drivers/net/ethernet/ti/cpmac.c
3823
3824 CPU FREQUENCY DRIVERS
3825 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3826 M:      Viresh Kumar <viresh.kumar@linaro.org>
3827 L:      linux-pm@vger.kernel.org
3828 S:      Maintained
3829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3830 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3831 B:      https://bugzilla.kernel.org
3832 F:      Documentation/cpu-freq/
3833 F:      Documentation/devicetree/bindings/cpufreq/
3834 F:      drivers/cpufreq/
3835 F:      include/linux/cpufreq.h
3836 F:      tools/testing/selftests/cpufreq/
3837
3838 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3839 M:      Viresh Kumar <viresh.kumar@linaro.org>
3840 M:      Sudeep Holla <sudeep.holla@arm.com>
3841 L:      linux-pm@vger.kernel.org
3842 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3843 S:      Maintained
3844 F:      drivers/cpufreq/arm_big_little.h
3845 F:      drivers/cpufreq/arm_big_little.c
3846
3847 CPU POWER MONITORING SUBSYSTEM
3848 M:      Thomas Renninger <trenn@suse.com>
3849 M:      Shuah Khan <shuah@kernel.org>
3850 L:      linux-pm@vger.kernel.org
3851 S:      Maintained
3852 F:      tools/power/cpupower/
3853
3854 CPUID/MSR DRIVER
3855 M:      "H. Peter Anvin" <hpa@zytor.com>
3856 S:      Maintained
3857 F:      arch/x86/kernel/cpuid.c
3858 F:      arch/x86/kernel/msr.c
3859
3860 CPUIDLE DRIVER - ARM BIG LITTLE
3861 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3862 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3863 L:      linux-pm@vger.kernel.org
3864 L:      linux-arm-kernel@lists.infradead.org
3865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3866 S:      Maintained
3867 F:      drivers/cpuidle/cpuidle-big_little.c
3868
3869 CPUIDLE DRIVER - ARM EXYNOS
3870 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3871 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3872 M:      Kukjin Kim <kgene@kernel.org>
3873 L:      linux-pm@vger.kernel.org
3874 L:      linux-samsung-soc@vger.kernel.org
3875 S:      Supported
3876 F:      drivers/cpuidle/cpuidle-exynos.c
3877 F:      arch/arm/mach-exynos/pm.c
3878
3879 CPUIDLE DRIVERS
3880 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3881 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3882 L:      linux-pm@vger.kernel.org
3883 S:      Maintained
3884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3885 B:      https://bugzilla.kernel.org
3886 F:      drivers/cpuidle/*
3887 F:      include/linux/cpuidle.h
3888
3889 CRAMFS FILESYSTEM
3890 M:      Nicolas Pitre <nico@linaro.org>
3891 S:      Maintained
3892 F:      Documentation/filesystems/cramfs.txt
3893 F:      fs/cramfs/
3894
3895 CRYPTO API
3896 M:      Herbert Xu <herbert@gondor.apana.org.au>
3897 M:      "David S. Miller" <davem@davemloft.net>
3898 L:      linux-crypto@vger.kernel.org
3899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3901 S:      Maintained
3902 F:      Documentation/crypto/
3903 F:      Documentation/devicetree/bindings/crypto/
3904 F:      arch/*/crypto/
3905 F:      crypto/
3906 F:      drivers/crypto/
3907 F:      include/crypto/
3908 F:      include/linux/crypto*
3909
3910 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3911 M:      Neil Horman <nhorman@tuxdriver.com>
3912 L:      linux-crypto@vger.kernel.org
3913 S:      Maintained
3914 F:      crypto/ansi_cprng.c
3915 F:      crypto/rng.c
3916
3917 CS3308 MEDIA DRIVER
3918 M:      Hans Verkuil <hverkuil@xs4all.nl>
3919 L:      linux-media@vger.kernel.org
3920 T:      git git://linuxtv.org/media_tree.git
3921 W:      http://linuxtv.org
3922 S:      Odd Fixes
3923 F:      drivers/media/i2c/cs3308.c
3924 F:      drivers/media/i2c/cs3308.h
3925
3926 CS5535 Audio ALSA driver
3927 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3928 S:      Maintained
3929 F:      sound/pci/cs5535audio/
3930
3931 CW1200 WLAN driver
3932 M:      Solomon Peachy <pizza@shaftnet.org>
3933 S:      Maintained
3934 F:      drivers/net/wireless/st/cw1200/
3935
3936 CX18 VIDEO4LINUX DRIVER
3937 M:      Andy Walls <awalls@md.metrocast.net>
3938 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3939 L:      linux-media@vger.kernel.org
3940 T:      git git://linuxtv.org/media_tree.git
3941 W:      https://linuxtv.org
3942 W:      http://www.ivtvdriver.org/index.php/Cx18
3943 S:      Maintained
3944 F:      Documentation/media/v4l-drivers/cx18*
3945 F:      drivers/media/pci/cx18/
3946 F:      include/uapi/linux/ivtv*
3947
3948 CX2341X MPEG ENCODER HELPER MODULE
3949 M:      Hans Verkuil <hverkuil@xs4all.nl>
3950 L:      linux-media@vger.kernel.org
3951 T:      git git://linuxtv.org/media_tree.git
3952 W:      https://linuxtv.org
3953 S:      Maintained
3954 F:      drivers/media/common/cx2341x*
3955 F:      include/media/cx2341x*
3956
3957 CX24120 MEDIA DRIVER
3958 M:      Jemma Denson <jdenson@gmail.com>
3959 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3960 L:      linux-media@vger.kernel.org
3961 W:      https://linuxtv.org
3962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3963 S:      Maintained
3964 F:      drivers/media/dvb-frontends/cx24120*
3965
3966 CX88 VIDEO4LINUX DRIVER
3967 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3968 L:      linux-media@vger.kernel.org
3969 W:      https://linuxtv.org
3970 T:      git git://linuxtv.org/media_tree.git
3971 S:      Odd fixes
3972 F:      Documentation/media/v4l-drivers/cx88*
3973 F:      drivers/media/pci/cx88/
3974
3975 CXD2820R MEDIA DRIVER
3976 M:      Antti Palosaari <crope@iki.fi>
3977 L:      linux-media@vger.kernel.org
3978 W:      https://linuxtv.org
3979 W:      http://palosaari.fi/linux/
3980 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3981 T:      git git://linuxtv.org/anttip/media_tree.git
3982 S:      Maintained
3983 F:      drivers/media/dvb-frontends/cxd2820r*
3984
3985 CXGB3 ETHERNET DRIVER (CXGB3)
3986 M:      Santosh Raspatur <santosh@chelsio.com>
3987 L:      netdev@vger.kernel.org
3988 W:      http://www.chelsio.com
3989 S:      Supported
3990 F:      drivers/net/ethernet/chelsio/cxgb3/
3991
3992 CXGB3 ISCSI DRIVER (CXGB3I)
3993 M:      Karen Xie <kxie@chelsio.com>
3994 L:      linux-scsi@vger.kernel.org
3995 W:      http://www.chelsio.com
3996 S:      Supported
3997 F:      drivers/scsi/cxgbi/cxgb3i
3998
3999 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4000 M:      Steve Wise <swise@chelsio.com>
4001 L:      linux-rdma@vger.kernel.org
4002 W:      http://www.openfabrics.org
4003 S:      Supported
4004 F:      drivers/infiniband/hw/cxgb3/
4005 F:      include/uapi/rdma/cxgb3-abi.h
4006
4007 CXGB4 CRYPTO DRIVER (chcr)
4008 M:      Harsh Jain <harsh@chelsio.com>
4009 L:      linux-crypto@vger.kernel.org
4010 W:      http://www.chelsio.com
4011 S:      Supported
4012 F:      drivers/crypto/chelsio
4013
4014 CXGB4 ETHERNET DRIVER (CXGB4)
4015 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4016 L:      netdev@vger.kernel.org
4017 W:      http://www.chelsio.com
4018 S:      Supported
4019 F:      drivers/net/ethernet/chelsio/cxgb4/
4020
4021 CXGB4 ISCSI DRIVER (CXGB4I)
4022 M:      Karen Xie <kxie@chelsio.com>
4023 L:      linux-scsi@vger.kernel.org
4024 W:      http://www.chelsio.com
4025 S:      Supported
4026 F:      drivers/scsi/cxgbi/cxgb4i
4027
4028 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4029 M:      Steve Wise <swise@chelsio.com>
4030 L:      linux-rdma@vger.kernel.org
4031 W:      http://www.openfabrics.org
4032 S:      Supported
4033 F:      drivers/infiniband/hw/cxgb4/
4034 F:      include/uapi/rdma/cxgb4-abi.h
4035
4036 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4037 M:      Casey Leedom <leedom@chelsio.com>
4038 L:      netdev@vger.kernel.org
4039 W:      http://www.chelsio.com
4040 S:      Supported
4041 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4042
4043 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4044 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4045 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4046 L:      linuxppc-dev@lists.ozlabs.org
4047 S:      Supported
4048 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4049 F:      drivers/misc/cxl/
4050 F:      include/misc/cxl*
4051 F:      include/uapi/misc/cxl.h
4052 F:      Documentation/powerpc/cxl.txt
4053 F:      Documentation/ABI/testing/sysfs-class-cxl
4054
4055 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4056 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4057 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4058 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4059 L:      linux-scsi@vger.kernel.org
4060 S:      Supported
4061 F:      drivers/scsi/cxlflash/
4062 F:      include/uapi/scsi/cxlflash_ioctl.h
4063 F:      Documentation/powerpc/cxlflash.txt
4064
4065 CYBERPRO FB DRIVER
4066 M:      Russell King <linux@armlinux.org.uk>
4067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4068 W:      http://www.armlinux.org.uk/
4069 S:      Maintained
4070 F:      drivers/video/fbdev/cyber2000fb.*
4071
4072 CYCLADES ASYNC MUX DRIVER
4073 W:      http://www.cyclades.com/
4074 S:      Orphan
4075 F:      drivers/tty/cyclades.c
4076 F:      include/linux/cyclades.h
4077 F:      include/uapi/linux/cyclades.h
4078
4079 CYCLADES PC300 DRIVER
4080 W:      http://www.cyclades.com/
4081 S:      Orphan
4082 F:      drivers/net/wan/pc300*
4083
4084 CYPRESS_FIRMWARE MEDIA DRIVER
4085 M:      Antti Palosaari <crope@iki.fi>
4086 L:      linux-media@vger.kernel.org
4087 W:      https://linuxtv.org
4088 W:      http://palosaari.fi/linux/
4089 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4090 T:      git git://linuxtv.org/anttip/media_tree.git
4091 S:      Maintained
4092 F:      drivers/media/common/cypress_firmware*
4093
4094 CYTTSP TOUCHSCREEN DRIVER
4095 M:      Ferruh Yigit <fery@cypress.com>
4096 L:      linux-input@vger.kernel.org
4097 S:      Supported
4098 F:      drivers/input/touchscreen/cyttsp*
4099 F:      include/linux/input/cyttsp.h
4100
4101 D-LINK DIR-685 TOUCHKEYS DRIVER
4102 M:      Linus Walleij <linus.walleij@linaro.org>
4103 L:      linux-input@vger.kernel.org
4104 S:      Supported
4105 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4106
4107 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4108 M:      Joshua Kinard <kumba@gentoo.org>
4109 S:      Maintained
4110 F:      drivers/rtc/rtc-ds1685.c
4111 F:      include/linux/rtc/ds1685.h
4112
4113 DAMA SLAVE for AX.25
4114 M:      Joerg Reuter <jreuter@yaina.de>
4115 W:      http://yaina.de/jreuter/
4116 W:      http://www.qsl.net/dl1bke/
4117 L:      linux-hams@vger.kernel.org
4118 S:      Maintained
4119 F:      net/ax25/af_ax25.c
4120 F:      net/ax25/ax25_dev.c
4121 F:      net/ax25/ax25_ds_*
4122 F:      net/ax25/ax25_in.c
4123 F:      net/ax25/ax25_out.c
4124 F:      net/ax25/ax25_timer.c
4125 F:      net/ax25/sysctl_net_ax25.c
4126
4127 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4128 L:      netdev@vger.kernel.org
4129 S:      Orphan
4130 F:      Documentation/networking/dmfe.txt
4131 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4132
4133 DC390/AM53C974 SCSI driver
4134 M:      Hannes Reinecke <hare@suse.com>
4135 L:      linux-scsi@vger.kernel.org
4136 S:      Maintained
4137 F:      drivers/scsi/am53c974.c
4138
4139 DC395x SCSI driver
4140 M:      Oliver Neukum <oliver@neukum.org>
4141 M:      Ali Akcaagac <aliakc@web.de>
4142 M:      Jamie Lenehan <lenehan@twibble.org>
4143 L:      dc395x@twibble.org
4144 W:      http://twibble.org/dist/dc395x/
4145 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4146 S:      Maintained
4147 F:      Documentation/scsi/dc395x.txt
4148 F:      drivers/scsi/dc395x.*
4149
4150 DCCP PROTOCOL
4151 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4152 L:      dccp@vger.kernel.org
4153 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4154 S:      Maintained
4155 F:      include/linux/dccp.h
4156 F:      include/uapi/linux/dccp.h
4157 F:      include/linux/tfrc.h
4158 F:      net/dccp/
4159
4160 DECnet NETWORK LAYER
4161 W:      http://linux-decnet.sourceforge.net
4162 L:      linux-decnet-user@lists.sourceforge.net
4163 S:      Orphan
4164 F:      Documentation/networking/decnet.txt
4165 F:      net/decnet/
4166
4167 DECSTATION PLATFORM SUPPORT
4168 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4169 L:      linux-mips@linux-mips.org
4170 W:      http://www.linux-mips.org/wiki/DECstation
4171 S:      Maintained
4172 F:      arch/mips/dec/
4173 F:      arch/mips/include/asm/dec/
4174 F:      arch/mips/include/asm/mach-dec/
4175
4176 DEFXX FDDI NETWORK DRIVER
4177 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4178 S:      Maintained
4179 F:      drivers/net/fddi/defxx.*
4180
4181 DELL SMBIOS DRIVER
4182 M:      Pali Rohár <pali.rohar@gmail.com>
4183 M:      Mario Limonciello <mario.limonciello@dell.com>
4184 L:      platform-driver-x86@vger.kernel.org
4185 S:      Maintained
4186 F:      drivers/platform/x86/dell-smbios.*
4187
4188 DELL SMBIOS SMM DRIVER
4189 M:      Mario Limonciello <mario.limonciello@dell.com>
4190 L:      platform-driver-x86@vger.kernel.org
4191 S:      Maintained
4192 F:      drivers/platform/x86/dell-smbios-smm.c
4193
4194 DELL SMBIOS WMI DRIVER
4195 M:      Mario Limonciello <mario.limonciello@dell.com>
4196 L:      platform-driver-x86@vger.kernel.org
4197 S:      Maintained
4198 F:      drivers/platform/x86/dell-smbios-wmi.c
4199 F:      tools/wmi/dell-smbios-example.c
4200
4201 DEFZA FDDI NETWORK DRIVER
4202 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4203 S:      Maintained
4204 F:      drivers/net/fddi/defza.*
4205
4206 DELL LAPTOP DRIVER
4207 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4208 M:      Pali Rohár <pali.rohar@gmail.com>
4209 L:      platform-driver-x86@vger.kernel.org
4210 S:      Maintained
4211 F:      drivers/platform/x86/dell-laptop.c
4212
4213 DELL LAPTOP FREEFALL DRIVER
4214 M:      Pali Rohár <pali.rohar@gmail.com>
4215 S:      Maintained
4216 F:      drivers/platform/x86/dell-smo8800.c
4217
4218 DELL LAPTOP RBTN DRIVER
4219 M:      Pali Rohár <pali.rohar@gmail.com>
4220 S:      Maintained
4221 F:      drivers/platform/x86/dell-rbtn.*
4222
4223 DELL REMOTE BIOS UPDATE DRIVER
4224 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4225 L:      platform-driver-x86@vger.kernel.org
4226 S:      Maintained
4227 F:      drivers/platform/x86/dell_rbu.c
4228
4229 DELL LAPTOP SMM DRIVER
4230 M:      Pali Rohár <pali.rohar@gmail.com>
4231 S:      Maintained
4232 F:      drivers/hwmon/dell-smm-hwmon.c
4233 F:      include/uapi/linux/i8k.h
4234
4235 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4236 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4237 L:      platform-driver-x86@vger.kernel.org
4238 S:      Maintained
4239 F:      Documentation/dcdbas.txt
4240 F:      drivers/platform/x86/dcdbas.*
4241
4242 DELL WMI NOTIFICATIONS DRIVER
4243 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4244 M:      Pali Rohár <pali.rohar@gmail.com>
4245 S:      Maintained
4246 F:      drivers/platform/x86/dell-wmi.c
4247
4248 DELL WMI DESCRIPTOR DRIVER
4249 M:      Mario Limonciello <mario.limonciello@dell.com>
4250 S:      Maintained
4251 F:      drivers/platform/x86/dell-wmi-descriptor.c
4252
4253 DELTA ST MEDIA DRIVER
4254 M:      Hugues Fruchet <hugues.fruchet@st.com>
4255 L:      linux-media@vger.kernel.org
4256 T:      git git://linuxtv.org/media_tree.git
4257 W:      https://linuxtv.org
4258 S:      Supported
4259 F:      drivers/media/platform/sti/delta
4260
4261 DENALI NAND DRIVER
4262 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4263 L:      linux-mtd@lists.infradead.org
4264 S:      Supported
4265 F:      drivers/mtd/nand/raw/denali*
4266
4267 DESIGNWARE USB2 DRD IP DRIVER
4268 M:      Minas Harutyunyan <hminas@synopsys.com>
4269 L:      linux-usb@vger.kernel.org
4270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4271 S:      Maintained
4272 F:      drivers/usb/dwc2/
4273
4274 DESIGNWARE USB3 DRD IP DRIVER
4275 M:      Felipe Balbi <balbi@kernel.org>
4276 L:      linux-usb@vger.kernel.org
4277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4278 S:      Maintained
4279 F:      drivers/usb/dwc3/
4280
4281 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4282 M:      Andreas Klinger <ak@it-klinger.de>
4283 L:      linux-iio@vger.kernel.org
4284 S:      Maintained
4285 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4286 F:      drivers/iio/proximity/srf*.c
4287
4288 DEVICE COREDUMP (DEV_COREDUMP)
4289 M:      Johannes Berg <johannes@sipsolutions.net>
4290 L:      linux-kernel@vger.kernel.org
4291 S:      Maintained
4292 F:      drivers/base/devcoredump.c
4293 F:      include/linux/devcoredump.h
4294
4295 DEVICE FREQUENCY (DEVFREQ)
4296 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4297 M:      Kyungmin Park <kyungmin.park@samsung.com>
4298 R:      Chanwoo Choi <cw00.choi@samsung.com>
4299 L:      linux-pm@vger.kernel.org
4300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4301 S:      Maintained
4302 F:      drivers/devfreq/
4303 F:      include/linux/devfreq.h
4304 F:      Documentation/devicetree/bindings/devfreq/
4305
4306 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4307 M:      Chanwoo Choi <cw00.choi@samsung.com>
4308 L:      linux-pm@vger.kernel.org
4309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4310 S:      Supported
4311 F:      drivers/devfreq/event/
4312 F:      drivers/devfreq/devfreq-event.c
4313 F:      include/linux/devfreq-event.h
4314 F:      Documentation/devicetree/bindings/devfreq/event/
4315
4316 DEVICE NUMBER REGISTRY
4317 M:      Torben Mathiasen <device@lanana.org>
4318 W:      http://lanana.org/docs/device-list/index.html
4319 S:      Maintained
4320
4321 DEVICE-MAPPER  (LVM)
4322 M:      Alasdair Kergon <agk@redhat.com>
4323 M:      Mike Snitzer <snitzer@redhat.com>
4324 M:      dm-devel@redhat.com
4325 L:      dm-devel@redhat.com
4326 W:      http://sources.redhat.com/dm
4327 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4329 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4330 S:      Maintained
4331 F:      Documentation/device-mapper/
4332 F:      drivers/md/Makefile
4333 F:      drivers/md/Kconfig
4334 F:      drivers/md/dm*
4335 F:      drivers/md/persistent-data/
4336 F:      include/linux/device-mapper.h
4337 F:      include/linux/dm-*.h
4338 F:      include/uapi/linux/dm-*.h
4339
4340 DEVLINK
4341 M:      Jiri Pirko <jiri@mellanox.com>
4342 L:      netdev@vger.kernel.org
4343 S:      Supported
4344 F:      net/core/devlink.c
4345 F:      include/net/devlink.h
4346 F:      include/uapi/linux/devlink.h
4347
4348 DIALOG SEMICONDUCTOR DRIVERS
4349 M:      Support Opensource <support.opensource@diasemi.com>
4350 W:      http://www.dialog-semiconductor.com/products
4351 S:      Supported
4352 F:      Documentation/hwmon/da90??
4353 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4354 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4355 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4356 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4357 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4358 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4359 F:      drivers/gpio/gpio-da90??.c
4360 F:      drivers/hwmon/da90??-hwmon.c
4361 F:      drivers/iio/adc/da91??-*.c
4362 F:      drivers/input/misc/da90??_onkey.c
4363 F:      drivers/input/touchscreen/da9052_tsi.c
4364 F:      drivers/leds/leds-da90??.c
4365 F:      drivers/mfd/da903x.c
4366 F:      drivers/mfd/da90??-*.c
4367 F:      drivers/mfd/da91??-*.c
4368 F:      drivers/power/supply/da9052-battery.c
4369 F:      drivers/power/supply/da91??-*.c
4370 F:      drivers/regulator/da903x.c
4371 F:      drivers/regulator/da9???-regulator.[ch]
4372 F:      drivers/thermal/da90??-thermal.c
4373 F:      drivers/rtc/rtc-da90??.c
4374 F:      drivers/video/backlight/da90??_bl.c
4375 F:      drivers/watchdog/da90??_wdt.c
4376 F:      include/linux/mfd/da903x.h
4377 F:      include/linux/mfd/da9052/
4378 F:      include/linux/mfd/da9055/
4379 F:      include/linux/mfd/da9062/
4380 F:      include/linux/mfd/da9063/
4381 F:      include/linux/mfd/da9150/
4382 F:      include/linux/regulator/da9211.h
4383 F:      include/sound/da[79]*.h
4384 F:      sound/soc/codecs/da[79]*.[ch]
4385
4386 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4387 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4388 L:      linux-gpio@vger.kernel.org
4389 S:      Maintained
4390 F:      drivers/gpio/gpio-gpio-mm.c
4391
4392 DIOLAN U2C-12 I2C DRIVER
4393 M:      Guenter Roeck <linux@roeck-us.net>
4394 L:      linux-i2c@vger.kernel.org
4395 S:      Maintained
4396 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4397
4398 FILESYSTEM DIRECT ACCESS (DAX)
4399 M:      Matthew Wilcox <willy@infradead.org>
4400 M:      Ross Zwisler <zwisler@kernel.org>
4401 M:      Jan Kara <jack@suse.cz>
4402 L:      linux-fsdevel@vger.kernel.org
4403 S:      Supported
4404 F:      fs/dax.c
4405 F:      include/linux/dax.h
4406 F:      include/trace/events/fs_dax.h
4407
4408 DEVICE DIRECT ACCESS (DAX)
4409 M:      Dan Williams <dan.j.williams@intel.com>
4410 M:      Dave Jiang <dave.jiang@intel.com>
4411 M:      Ross Zwisler <zwisler@kernel.org>
4412 M:      Vishal Verma <vishal.l.verma@intel.com>
4413 L:      linux-nvdimm@lists.01.org
4414 S:      Supported
4415 F:      drivers/dax/
4416
4417 DIRECTORY NOTIFICATION (DNOTIFY)
4418 M:      Jan Kara <jack@suse.cz>
4419 R:      Amir Goldstein <amir73il@gmail.com>
4420 L:      linux-fsdevel@vger.kernel.org
4421 S:      Maintained
4422 F:      Documentation/filesystems/dnotify.txt
4423 F:      fs/notify/dnotify/
4424 F:      include/linux/dnotify.h
4425
4426 DISK GEOMETRY AND PARTITION HANDLING
4427 M:      Andries Brouwer <aeb@cwi.nl>
4428 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4429 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4430 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4431 S:      Maintained
4432
4433 DISKQUOTA
4434 M:      Jan Kara <jack@suse.com>
4435 S:      Maintained
4436 F:      Documentation/filesystems/quota.txt
4437 F:      fs/quota/
4438 F:      include/linux/quota*.h
4439 F:      include/uapi/linux/quota*.h
4440
4441 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4442 M:      Bernie Thompson <bernie@plugable.com>
4443 L:      linux-fbdev@vger.kernel.org
4444 S:      Maintained
4445 W:      http://plugable.com/category/projects/udlfb/
4446 F:      drivers/video/fbdev/udlfb.c
4447 F:      include/video/udlfb.h
4448 F:      Documentation/fb/udlfb.txt
4449
4450 DISTRIBUTED LOCK MANAGER (DLM)
4451 M:      Christine Caulfield <ccaulfie@redhat.com>
4452 M:      David Teigland <teigland@redhat.com>
4453 L:      cluster-devel@redhat.com
4454 W:      http://sources.redhat.com/cluster/
4455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4456 S:      Supported
4457 F:      fs/dlm/
4458
4459 DMA BUFFER SHARING FRAMEWORK
4460 M:      Sumit Semwal <sumit.semwal@linaro.org>
4461 S:      Maintained
4462 L:      linux-media@vger.kernel.org
4463 L:      dri-devel@lists.freedesktop.org
4464 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4465 F:      drivers/dma-buf/
4466 F:      include/linux/dma-buf*
4467 F:      include/linux/reservation.h
4468 F:      include/linux/*fence.h
4469 F:      Documentation/driver-api/dma-buf.rst
4470 T:      git git://anongit.freedesktop.org/drm/drm-misc
4471
4472 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4473 M:      Vinod Koul <vkoul@kernel.org>
4474 L:      dmaengine@vger.kernel.org
4475 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4476 S:      Maintained
4477 F:      drivers/dma/
4478 F:      include/linux/dmaengine.h
4479 F:      include/linux/of_dma.h
4480 F:      Documentation/devicetree/bindings/dma/
4481 F:      Documentation/driver-api/dmaengine/
4482 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4483
4484 DMA MAPPING HELPERS
4485 M:      Christoph Hellwig <hch@lst.de>
4486 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4487 R:      Robin Murphy <robin.murphy@arm.com>
4488 L:      iommu@lists.linux-foundation.org
4489 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4490 W:      http://git.infradead.org/users/hch/dma-mapping.git
4491 S:      Supported
4492 F:      kernel/dma/
4493 F:      include/asm-generic/dma-mapping.h
4494 F:      include/linux/dma-direct.h
4495 F:      include/linux/dma-mapping.h
4496 F:      include/linux/dma-noncoherent.h
4497
4498 DME1737 HARDWARE MONITOR DRIVER
4499 M:      Juerg Haefliger <juergh@gmail.com>
4500 L:      linux-hwmon@vger.kernel.org
4501 S:      Maintained
4502 F:      Documentation/hwmon/dme1737
4503 F:      drivers/hwmon/dme1737.c
4504
4505 DMI/SMBIOS SUPPORT
4506 M:      Jean Delvare <jdelvare@suse.com>
4507 S:      Maintained
4508 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4509 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4510 F:      drivers/firmware/dmi-id.c
4511 F:      drivers/firmware/dmi_scan.c
4512 F:      include/linux/dmi.h
4513
4514 DOCUMENTATION
4515 M:      Jonathan Corbet <corbet@lwn.net>
4516 L:      linux-doc@vger.kernel.org
4517 S:      Maintained
4518 F:      Documentation/
4519 F:      scripts/kernel-doc
4520 X:      Documentation/ABI/
4521 X:      Documentation/acpi/
4522 X:      Documentation/devicetree/
4523 X:      Documentation/i2c/
4524 X:      Documentation/media/
4525 X:      Documentation/power/
4526 X:      Documentation/spi/
4527 T:      git git://git.lwn.net/linux.git docs-next
4528
4529 DOCUMENTATION/ITALIAN
4530 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4531 L:      linux-doc@vger.kernel.org
4532 S:      Maintained
4533 F:      Documentation/translations/it_IT
4534
4535 DONGWOON DW9714 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/dw9714.c
4541 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4542
4543 DONGWOON DW9807 LENS VOICE COIL DRIVER
4544 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4545 L:      linux-media@vger.kernel.org
4546 T:      git git://linuxtv.org/media_tree.git
4547 S:      Maintained
4548 F:      drivers/media/i2c/dw9807-vcm.c
4549 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4550
4551 DOUBLETALK DRIVER
4552 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4553 L:      blinux-list@redhat.com
4554 S:      Maintained
4555 F:      drivers/char/dtlk.c
4556 F:      include/linux/dtlk.h
4557
4558 DPAA2 DATAPATH I/O (DPIO) DRIVER
4559 M:      Roy Pledge <Roy.Pledge@nxp.com>
4560 L:      linux-kernel@vger.kernel.org
4561 S:      Maintained
4562 F:      drivers/soc/fsl/dpio
4563
4564 DPAA2 ETHERNET DRIVER
4565 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4566 L:      netdev@vger.kernel.org
4567 S:      Maintained
4568 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4569 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4570 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4571 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4572 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4573
4574 DPAA2 ETHERNET SWITCH DRIVER
4575 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4576 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4577 L:      linux-kernel@vger.kernel.org
4578 S:      Maintained
4579 F:      drivers/staging/fsl-dpaa2/ethsw
4580
4581 DPAA2 PTP CLOCK DRIVER
4582 M:      Yangbo Lu <yangbo.lu@nxp.com>
4583 L:      netdev@vger.kernel.org
4584 S:      Maintained
4585 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4586 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4587
4588 DPT_I2O SCSI RAID DRIVER
4589 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4590 L:      linux-scsi@vger.kernel.org
4591 W:      http://www.adaptec.com/
4592 S:      Maintained
4593 F:      drivers/scsi/dpt*
4594 F:      drivers/scsi/dpt/
4595
4596 DRBD DRIVER
4597 M:      Philipp Reisner <philipp.reisner@linbit.com>
4598 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4599 L:      drbd-dev@lists.linbit.com
4600 W:      http://www.drbd.org
4601 T:      git git://git.linbit.com/linux-drbd.git
4602 T:      git git://git.linbit.com/drbd-8.4.git
4603 S:      Supported
4604 F:      drivers/block/drbd/
4605 F:      lib/lru_cache.c
4606 F:      Documentation/blockdev/drbd/
4607
4608 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4609 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4610 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4612 S:      Supported
4613 F:      Documentation/kobject.txt
4614 F:      drivers/base/
4615 F:      fs/debugfs/
4616 F:      fs/sysfs/
4617 F:      include/linux/debugfs.h
4618 F:      include/linux/kobj*
4619 F:      lib/kobj*
4620
4621 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4622 M:      Kevin Hilman <khilman@kernel.org>
4623 M:      Nishanth Menon <nm@ti.com>
4624 S:      Maintained
4625 F:      drivers/power/avs/
4626 F:      include/linux/power/smartreflex.h
4627 L:      linux-pm@vger.kernel.org
4628
4629 DRM DRIVER FOR ARM PL111 CLCD
4630 M:      Eric Anholt <eric@anholt.net>
4631 T:      git git://anongit.freedesktop.org/drm/drm-misc
4632 S:      Supported
4633 F:      drivers/gpu/drm/pl111/
4634
4635 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4636 M:      Linus Walleij <linus.walleij@linaro.org>
4637 T:      git git://anongit.freedesktop.org/drm/drm-misc
4638 S:      Maintained
4639 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4640 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4641
4642 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4643 M:      Dave Airlie <airlied@redhat.com>
4644 S:      Odd Fixes
4645 F:      drivers/gpu/drm/ast/
4646
4647 DRM DRIVER FOR BOCHS VIRTUAL GPU
4648 M:      Gerd Hoffmann <kraxel@redhat.com>
4649 L:      virtualization@lists.linux-foundation.org
4650 T:      git git://anongit.freedesktop.org/drm/drm-misc
4651 S:      Maintained
4652 F:      drivers/gpu/drm/bochs/
4653
4654 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4655 M:      Linus Walleij <linus.walleij@linaro.org>
4656 T:      git git://anongit.freedesktop.org/drm/drm-misc
4657 S:      Maintained
4658 F:      drivers/gpu/drm/tve200/
4659
4660 DRM DRIVER FOR ILITEK ILI9225 PANELS
4661 M:      David Lechner <david@lechnology.com>
4662 S:      Maintained
4663 F:      drivers/gpu/drm/tinydrm/ili9225.c
4664 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4665
4666 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4667 S:      Orphan / Obsolete
4668 F:      drivers/gpu/drm/i810/
4669 F:      include/uapi/drm/i810_drm.h
4670
4671 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4672 S:      Orphan / Obsolete
4673 F:      drivers/gpu/drm/mga/
4674 F:      include/uapi/drm/mga_drm.h
4675
4676 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4677 M:      Dave Airlie <airlied@redhat.com>
4678 S:      Odd Fixes
4679 F:      drivers/gpu/drm/mgag200/
4680
4681 DRM DRIVER FOR MI0283QT
4682 M:      Noralf Trønnes <noralf@tronnes.org>
4683 S:      Maintained
4684 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4685 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4686
4687 DRM DRIVER FOR MSM ADRENO GPU
4688 M:      Rob Clark <robdclark@gmail.com>
4689 L:      linux-arm-msm@vger.kernel.org
4690 L:      dri-devel@lists.freedesktop.org
4691 L:      freedreno@lists.freedesktop.org
4692 T:      git git://people.freedesktop.org/~robclark/linux
4693 S:      Maintained
4694 F:      drivers/gpu/drm/msm/
4695 F:      include/uapi/drm/msm_drm.h
4696 F:      Documentation/devicetree/bindings/display/msm/
4697
4698 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4699 M:      Ben Skeggs <bskeggs@redhat.com>
4700 L:      dri-devel@lists.freedesktop.org
4701 L:      nouveau@lists.freedesktop.org
4702 T:      git git://github.com/skeggsb/linux
4703 S:      Supported
4704 F:      drivers/gpu/drm/nouveau/
4705 F:      include/uapi/drm/nouveau_drm.h
4706
4707 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4708 M:      Noralf Trønnes <noralf@tronnes.org>
4709 S:      Maintained
4710 F:      drivers/gpu/drm/tinydrm/repaper.c
4711 F:      Documentation/devicetree/bindings/display/repaper.txt
4712
4713 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4714 M:      Dave Airlie <airlied@redhat.com>
4715 M:      Gerd Hoffmann <kraxel@redhat.com>
4716 L:      virtualization@lists.linux-foundation.org
4717 T:      git git://anongit.freedesktop.org/drm/drm-misc
4718 S:      Obsolete
4719 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4720 F:      drivers/gpu/drm/cirrus/
4721
4722 DRM DRIVER FOR QXL VIRTUAL GPU
4723 M:      Dave Airlie <airlied@redhat.com>
4724 M:      Gerd Hoffmann <kraxel@redhat.com>
4725 L:      virtualization@lists.linux-foundation.org
4726 T:      git git://anongit.freedesktop.org/drm/drm-misc
4727 S:      Maintained
4728 F:      drivers/gpu/drm/qxl/
4729 F:      include/uapi/drm/qxl_drm.h
4730
4731 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4732 S:      Orphan / Obsolete
4733 F:      drivers/gpu/drm/r128/
4734 F:      include/uapi/drm/r128_drm.h
4735
4736 DRM DRIVER FOR SAVAGE VIDEO CARDS
4737 S:      Orphan / Obsolete
4738 F:      drivers/gpu/drm/savage/
4739 F:      include/uapi/drm/savage_drm.h
4740
4741 DRM DRIVER FOR SIS VIDEO CARDS
4742 S:      Orphan / Obsolete
4743 F:      drivers/gpu/drm/sis/
4744 F:      include/uapi/drm/sis_drm.h
4745
4746 DRM DRIVER FOR SITRONIX ST7586 PANELS
4747 M:      David Lechner <david@lechnology.com>
4748 S:      Maintained
4749 F:      drivers/gpu/drm/tinydrm/st7586.c
4750 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4751
4752 DRM DRIVER FOR SITRONIX ST7735R PANELS
4753 M:      David Lechner <david@lechnology.com>
4754 S:      Maintained
4755 F:      drivers/gpu/drm/tinydrm/st7735r.c
4756 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4757
4758 DRM DRIVER FOR TDFX VIDEO CARDS
4759 S:      Orphan / Obsolete
4760 F:      drivers/gpu/drm/tdfx/
4761
4762 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4763 M:      Dave Airlie <airlied@redhat.com>
4764 R:      Sean Paul <sean@poorly.run>
4765 L:      dri-devel@lists.freedesktop.org
4766 S:      Odd Fixes
4767 F:      drivers/gpu/drm/udl/
4768 T:      git git://anongit.freedesktop.org/drm/drm-misc
4769
4770 DRM DRIVER FOR VMWARE VIRTUAL GPU
4771 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4772 M:      Sinclair Yeh <syeh@vmware.com>
4773 M:      Thomas Hellstrom <thellstrom@vmware.com>
4774 L:      dri-devel@lists.freedesktop.org
4775 T:      git git://people.freedesktop.org/~syeh/repos_linux
4776 T:      git git://people.freedesktop.org/~thomash/linux
4777 S:      Supported
4778 F:      drivers/gpu/drm/vmwgfx/
4779 F:      include/uapi/drm/vmwgfx_drm.h
4780
4781 DRM DRIVERS
4782 M:      David Airlie <airlied@linux.ie>
4783 L:      dri-devel@lists.freedesktop.org
4784 T:      git git://anongit.freedesktop.org/drm/drm
4785 B:      https://bugs.freedesktop.org/
4786 C:      irc://chat.freenode.net/dri-devel
4787 S:      Maintained
4788 F:      drivers/gpu/drm/
4789 F:      drivers/gpu/vga/
4790 F:      Documentation/devicetree/bindings/display/
4791 F:      Documentation/devicetree/bindings/gpu/
4792 F:      Documentation/gpu/
4793 F:      include/drm/
4794 F:      include/uapi/drm/
4795 F:      include/linux/vga*
4796
4797 DRM DRIVERS AND MISC GPU PATCHES
4798 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4799 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4800 M:      Sean Paul <sean@poorly.run>
4801 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4802 S:      Maintained
4803 T:      git git://anongit.freedesktop.org/drm/drm-misc
4804 F:      Documentation/gpu/
4805 F:      drivers/gpu/vga/
4806 F:      drivers/gpu/drm/*
4807 F:      include/drm/drm*
4808 F:      include/uapi/drm/drm*
4809 F:      include/linux/vga*
4810
4811 DRM DRIVERS FOR ALLWINNER A10
4812 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4813 L:      dri-devel@lists.freedesktop.org
4814 S:      Supported
4815 F:      drivers/gpu/drm/sun4i/
4816 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4817 T:      git git://anongit.freedesktop.org/drm/drm-misc
4818
4819 DRM DRIVERS FOR AMLOGIC SOCS
4820 M:      Neil Armstrong <narmstrong@baylibre.com>
4821 L:      dri-devel@lists.freedesktop.org
4822 L:      linux-amlogic@lists.infradead.org
4823 W:      http://linux-meson.com/
4824 S:      Supported
4825 F:      drivers/gpu/drm/meson/
4826 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4827 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4828 F:      Documentation/gpu/meson.rst
4829 T:      git git://anongit.freedesktop.org/drm/drm-misc
4830
4831 DRM DRIVERS FOR ATMEL HLCDC
4832 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4833 L:      dri-devel@lists.freedesktop.org
4834 S:      Supported
4835 F:      drivers/gpu/drm/atmel-hlcdc/
4836 F:      Documentation/devicetree/bindings/display/atmel/
4837 T:      git git://anongit.freedesktop.org/drm/drm-misc
4838
4839 DRM DRIVERS FOR BRIDGE CHIPS
4840 M:      Archit Taneja <architt@codeaurora.org>
4841 M:      Andrzej Hajda <a.hajda@samsung.com>
4842 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4843 S:      Maintained
4844 T:      git git://anongit.freedesktop.org/drm/drm-misc
4845 F:      drivers/gpu/drm/bridge/
4846
4847 DRM DRIVERS FOR EXYNOS
4848 M:      Inki Dae <inki.dae@samsung.com>
4849 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4850 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4851 M:      Kyungmin Park <kyungmin.park@samsung.com>
4852 L:      dri-devel@lists.freedesktop.org
4853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4854 S:      Supported
4855 F:      drivers/gpu/drm/exynos/
4856 F:      include/uapi/drm/exynos_drm.h
4857 F:      Documentation/devicetree/bindings/display/exynos/
4858
4859 DRM DRIVERS FOR FREESCALE DCU
4860 M:      Stefan Agner <stefan@agner.ch>
4861 M:      Alison Wang <alison.wang@nxp.com>
4862 L:      dri-devel@lists.freedesktop.org
4863 S:      Supported
4864 F:      drivers/gpu/drm/fsl-dcu/
4865 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4866 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4867 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4868 T:      git git://anongit.freedesktop.org/drm/drm-misc
4869
4870 DRM DRIVERS FOR FREESCALE IMX
4871 M:      Philipp Zabel <p.zabel@pengutronix.de>
4872 L:      dri-devel@lists.freedesktop.org
4873 S:      Maintained
4874 F:      drivers/gpu/drm/imx/
4875 F:      drivers/gpu/ipu-v3/
4876 F:      Documentation/devicetree/bindings/display/imx/
4877
4878 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4879 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4880 L:      dri-devel@lists.freedesktop.org
4881 T:      git git://github.com/patjak/drm-gma500
4882 S:      Maintained
4883 F:      drivers/gpu/drm/gma500/
4884
4885 DRM DRIVERS FOR HISILICON
4886 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4887 M:      Rongrong Zou <zourongrong@gmail.com>
4888 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4889 R:      Chen Feng <puck.chen@hisilicon.com>
4890 L:      dri-devel@lists.freedesktop.org
4891 T:      git git://github.com/xin3liang/linux.git
4892 S:      Maintained
4893 F:      drivers/gpu/drm/hisilicon/
4894 F:      Documentation/devicetree/bindings/display/hisilicon/
4895
4896 DRM DRIVERS FOR MEDIATEK
4897 M:      CK Hu <ck.hu@mediatek.com>
4898 M:      Philipp Zabel <p.zabel@pengutronix.de>
4899 L:      dri-devel@lists.freedesktop.org
4900 S:      Supported
4901 F:      drivers/gpu/drm/mediatek/
4902 F:      Documentation/devicetree/bindings/display/mediatek/
4903
4904 DRM DRIVERS FOR NVIDIA TEGRA
4905 M:      Thierry Reding <thierry.reding@gmail.com>
4906 L:      dri-devel@lists.freedesktop.org
4907 L:      linux-tegra@vger.kernel.org
4908 T:      git git://anongit.freedesktop.org/tegra/linux.git
4909 S:      Supported
4910 F:      drivers/gpu/drm/tegra/
4911 F:      drivers/gpu/host1x/
4912 F:      include/linux/host1x.h
4913 F:      include/uapi/drm/tegra_drm.h
4914 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4915
4916 DRM DRIVERS FOR RENESAS
4917 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4918 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4919 L:      dri-devel@lists.freedesktop.org
4920 L:      linux-renesas-soc@vger.kernel.org
4921 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4922 S:      Supported
4923 F:      drivers/gpu/drm/rcar-du/
4924 F:      drivers/gpu/drm/shmobile/
4925 F:      include/linux/platform_data/shmob_drm.h
4926 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4927 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4928 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4929
4930 DRM DRIVERS FOR ROCKCHIP
4931 M:      Sandy Huang <hjc@rock-chips.com>
4932 M:      Heiko Stübner <heiko@sntech.de>
4933 L:      dri-devel@lists.freedesktop.org
4934 S:      Maintained
4935 F:      drivers/gpu/drm/rockchip/
4936 F:      Documentation/devicetree/bindings/display/rockchip/
4937 T:      git git://anongit.freedesktop.org/drm/drm-misc
4938
4939 DRM DRIVERS FOR STI
4940 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4941 M:      Vincent Abriou <vincent.abriou@st.com>
4942 L:      dri-devel@lists.freedesktop.org
4943 T:      git git://anongit.freedesktop.org/drm/drm-misc
4944 S:      Maintained
4945 F:      drivers/gpu/drm/sti
4946 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4947
4948 DRM DRIVERS FOR STM
4949 M:      Yannick Fertre <yannick.fertre@st.com>
4950 M:      Philippe Cornu <philippe.cornu@st.com>
4951 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4952 M:      Vincent Abriou <vincent.abriou@st.com>
4953 L:      dri-devel@lists.freedesktop.org
4954 T:      git git://anongit.freedesktop.org/drm/drm-misc
4955 S:      Maintained
4956 F:      drivers/gpu/drm/stm
4957 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4958
4959 DRM DRIVERS FOR TI LCDC
4960 M:      Jyri Sarha <jsarha@ti.com>
4961 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4962 L:      dri-devel@lists.freedesktop.org
4963 S:      Maintained
4964 F:      drivers/gpu/drm/tilcdc/
4965 F:      Documentation/devicetree/bindings/display/tilcdc/
4966
4967 DRM DRIVERS FOR TI OMAP
4968 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4969 L:      dri-devel@lists.freedesktop.org
4970 S:      Maintained
4971 F:      drivers/gpu/drm/omapdrm/
4972 F:      Documentation/devicetree/bindings/display/ti/
4973
4974 DRM DRIVERS FOR V3D
4975 M:      Eric Anholt <eric@anholt.net>
4976 S:      Supported
4977 F:      drivers/gpu/drm/v3d/
4978 F:      include/uapi/drm/v3d_drm.h
4979 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4980 T:      git git://anongit.freedesktop.org/drm/drm-misc
4981
4982 DRM DRIVERS FOR VC4
4983 M:      Eric Anholt <eric@anholt.net>
4984 T:      git git://github.com/anholt/linux
4985 S:      Supported
4986 F:      drivers/gpu/drm/vc4/
4987 F:      include/uapi/drm/vc4_drm.h
4988 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4989 T:      git git://anongit.freedesktop.org/drm/drm-misc
4990
4991 DRM DRIVERS FOR VIVANTE GPU IP
4992 M:      Lucas Stach <l.stach@pengutronix.de>
4993 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4994 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4995 L:      etnaviv@lists.freedesktop.org
4996 L:      dri-devel@lists.freedesktop.org
4997 S:      Maintained
4998 F:      drivers/gpu/drm/etnaviv/
4999 F:      include/uapi/drm/etnaviv_drm.h
5000 F:      Documentation/devicetree/bindings/display/etnaviv/
5001
5002 DRM DRIVERS FOR ZTE ZX
5003 M:      Shawn Guo <shawnguo@kernel.org>
5004 L:      dri-devel@lists.freedesktop.org
5005 S:      Maintained
5006 F:      drivers/gpu/drm/zte/
5007 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5008 T:      git git://anongit.freedesktop.org/drm/drm-misc
5009
5010 DRM PANEL DRIVERS
5011 M:      Thierry Reding <thierry.reding@gmail.com>
5012 L:      dri-devel@lists.freedesktop.org
5013 T:      git git://anongit.freedesktop.org/drm/drm-misc
5014 S:      Maintained
5015 F:      drivers/gpu/drm/drm_panel.c
5016 F:      drivers/gpu/drm/panel/
5017 F:      include/drm/drm_panel.h
5018 F:      Documentation/devicetree/bindings/display/panel/
5019
5020 DRM TINYDRM DRIVERS
5021 M:      Noralf Trønnes <noralf@tronnes.org>
5022 W:      https://github.com/notro/tinydrm/wiki/Development
5023 T:      git git://anongit.freedesktop.org/drm/drm-misc
5024 S:      Maintained
5025 F:      drivers/gpu/drm/tinydrm/
5026 F:      include/drm/tinydrm/
5027
5028 DRM DRIVERS FOR XEN
5029 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5030 T:      git git://anongit.freedesktop.org/drm/drm-misc
5031 L:      dri-devel@lists.freedesktop.org
5032 L:      xen-devel@lists.xen.org
5033 S:      Supported
5034 F:      drivers/gpu/drm/xen/
5035 F:      Documentation/gpu/xen-front.rst
5036
5037 DRM TTM SUBSYSTEM
5038 M:      Christian Koenig <christian.koenig@amd.com>
5039 M:      Huang Rui <ray.huang@amd.com>
5040 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5041 T:      git git://people.freedesktop.org/~agd5f/linux
5042 S:      Maintained
5043 L:      dri-devel@lists.freedesktop.org
5044 F:      include/drm/ttm/
5045 F:      drivers/gpu/drm/ttm/
5046
5047 DSBR100 USB FM RADIO DRIVER
5048 M:      Alexey Klimov <klimov.linux@gmail.com>
5049 L:      linux-media@vger.kernel.org
5050 T:      git git://linuxtv.org/media_tree.git
5051 S:      Maintained
5052 F:      drivers/media/radio/dsbr100.c
5053
5054 DSCC4 DRIVER
5055 M:      Francois Romieu <romieu@fr.zoreil.com>
5056 L:      netdev@vger.kernel.org
5057 S:      Maintained
5058 F:      drivers/net/wan/dscc4.c
5059
5060 DT3155 MEDIA DRIVER
5061 M:      Hans Verkuil <hverkuil@xs4all.nl>
5062 L:      linux-media@vger.kernel.org
5063 T:      git git://linuxtv.org/media_tree.git
5064 W:      https://linuxtv.org
5065 S:      Odd Fixes
5066 F:      drivers/media/pci/dt3155/
5067
5068 DVB_USB_AF9015 MEDIA DRIVER
5069 M:      Antti Palosaari <crope@iki.fi>
5070 L:      linux-media@vger.kernel.org
5071 W:      https://linuxtv.org
5072 W:      http://palosaari.fi/linux/
5073 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5074 T:      git git://linuxtv.org/anttip/media_tree.git
5075 S:      Maintained
5076 F:      drivers/media/usb/dvb-usb-v2/af9015*
5077
5078 DVB_USB_AF9035 MEDIA DRIVER
5079 M:      Antti Palosaari <crope@iki.fi>
5080 L:      linux-media@vger.kernel.org
5081 W:      https://linuxtv.org
5082 W:      http://palosaari.fi/linux/
5083 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5084 T:      git git://linuxtv.org/anttip/media_tree.git
5085 S:      Maintained
5086 F:      drivers/media/usb/dvb-usb-v2/af9035*
5087
5088 DVB_USB_ANYSEE MEDIA DRIVER
5089 M:      Antti Palosaari <crope@iki.fi>
5090 L:      linux-media@vger.kernel.org
5091 W:      https://linuxtv.org
5092 W:      http://palosaari.fi/linux/
5093 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5094 T:      git git://linuxtv.org/anttip/media_tree.git
5095 S:      Maintained
5096 F:      drivers/media/usb/dvb-usb-v2/anysee*
5097
5098 DVB_USB_AU6610 MEDIA DRIVER
5099 M:      Antti Palosaari <crope@iki.fi>
5100 L:      linux-media@vger.kernel.org
5101 W:      https://linuxtv.org
5102 W:      http://palosaari.fi/linux/
5103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5104 T:      git git://linuxtv.org/anttip/media_tree.git
5105 S:      Maintained
5106 F:      drivers/media/usb/dvb-usb-v2/au6610*
5107
5108 DVB_USB_CE6230 MEDIA DRIVER
5109 M:      Antti Palosaari <crope@iki.fi>
5110 L:      linux-media@vger.kernel.org
5111 W:      https://linuxtv.org
5112 W:      http://palosaari.fi/linux/
5113 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5114 T:      git git://linuxtv.org/anttip/media_tree.git
5115 S:      Maintained
5116 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5117
5118 DVB_USB_CXUSB MEDIA DRIVER
5119 M:      Michael Krufky <mkrufky@linuxtv.org>
5120 L:      linux-media@vger.kernel.org
5121 W:      https://linuxtv.org
5122 W:      http://github.com/mkrufky
5123 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5124 T:      git git://linuxtv.org/media_tree.git
5125 S:      Maintained
5126 F:      drivers/media/usb/dvb-usb/cxusb*
5127
5128 DVB_USB_EC168 MEDIA DRIVER
5129 M:      Antti Palosaari <crope@iki.fi>
5130 L:      linux-media@vger.kernel.org
5131 W:      https://linuxtv.org
5132 W:      http://palosaari.fi/linux/
5133 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5134 T:      git git://linuxtv.org/anttip/media_tree.git
5135 S:      Maintained
5136 F:      drivers/media/usb/dvb-usb-v2/ec168*
5137
5138 DVB_USB_GL861 MEDIA DRIVER
5139 M:      Antti Palosaari <crope@iki.fi>
5140 L:      linux-media@vger.kernel.org
5141 W:      https://linuxtv.org
5142 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5143 T:      git git://linuxtv.org/anttip/media_tree.git
5144 S:      Maintained
5145 F:      drivers/media/usb/dvb-usb-v2/gl861*
5146
5147 DVB_USB_MXL111SF MEDIA DRIVER
5148 M:      Michael Krufky <mkrufky@linuxtv.org>
5149 L:      linux-media@vger.kernel.org
5150 W:      https://linuxtv.org
5151 W:      http://github.com/mkrufky
5152 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5153 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5154 S:      Maintained
5155 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5156
5157 DVB_USB_RTL28XXU MEDIA DRIVER
5158 M:      Antti Palosaari <crope@iki.fi>
5159 L:      linux-media@vger.kernel.org
5160 W:      https://linuxtv.org
5161 W:      http://palosaari.fi/linux/
5162 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5163 T:      git git://linuxtv.org/anttip/media_tree.git
5164 S:      Maintained
5165 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5166
5167 DVB_USB_V2 MEDIA DRIVER
5168 M:      Antti Palosaari <crope@iki.fi>
5169 L:      linux-media@vger.kernel.org
5170 W:      https://linuxtv.org
5171 W:      http://palosaari.fi/linux/
5172 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5173 T:      git git://linuxtv.org/anttip/media_tree.git
5174 S:      Maintained
5175 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5176 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5177
5178 DYNAMIC DEBUG
5179 M:      Jason Baron <jbaron@akamai.com>
5180 S:      Maintained
5181 F:      lib/dynamic_debug.c
5182 F:      include/linux/dynamic_debug.h
5183
5184 DYNAMIC INTERRUPT MODERATION
5185 M:      Tal Gilboa <talgi@mellanox.com>
5186 S:      Maintained
5187 F:      include/linux/net_dim.h
5188
5189 DZ DECSTATION DZ11 SERIAL DRIVER
5190 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5191 S:      Maintained
5192 F:      drivers/tty/serial/dz.*
5193
5194 E3X0 POWER BUTTON DRIVER
5195 M:      Moritz Fischer <moritz.fischer@ettus.com>
5196 L:      usrp-users@lists.ettus.com
5197 W:      http://www.ettus.com
5198 S:      Supported
5199 F:      drivers/input/misc/e3x0-button.c
5200 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5201
5202 E4000 MEDIA DRIVER
5203 M:      Antti Palosaari <crope@iki.fi>
5204 L:      linux-media@vger.kernel.org
5205 W:      https://linuxtv.org
5206 W:      http://palosaari.fi/linux/
5207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5208 T:      git git://linuxtv.org/anttip/media_tree.git
5209 S:      Maintained
5210 F:      drivers/media/tuners/e4000*
5211
5212 EARTH_PT1 MEDIA DRIVER
5213 M:      Akihiro Tsukada <tskd08@gmail.com>
5214 L:      linux-media@vger.kernel.org
5215 S:      Odd Fixes
5216 F:      drivers/media/pci/pt1/
5217
5218 EARTH_PT3 MEDIA DRIVER
5219 M:      Akihiro Tsukada <tskd08@gmail.com>
5220 L:      linux-media@vger.kernel.org
5221 S:      Odd Fixes
5222 F:      drivers/media/pci/pt3/
5223
5224 EC100 MEDIA DRIVER
5225 M:      Antti Palosaari <crope@iki.fi>
5226 L:      linux-media@vger.kernel.org
5227 W:      https://linuxtv.org
5228 W:      http://palosaari.fi/linux/
5229 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5230 T:      git git://linuxtv.org/anttip/media_tree.git
5231 S:      Maintained
5232 F:      drivers/media/dvb-frontends/ec100*
5233
5234 ECRYPT FILE SYSTEM
5235 M:      Tyler Hicks <tyhicks@canonical.com>
5236 L:      ecryptfs@vger.kernel.org
5237 W:      http://ecryptfs.org
5238 W:      https://launchpad.net/ecryptfs
5239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5240 S:      Supported
5241 F:      Documentation/filesystems/ecryptfs.txt
5242 F:      fs/ecryptfs/
5243
5244 EDAC-AMD64
5245 M:      Borislav Petkov <bp@alien8.de>
5246 L:      linux-edac@vger.kernel.org
5247 S:      Maintained
5248 F:      drivers/edac/amd64_edac*
5249
5250 EDAC-CALXEDA
5251 M:      Robert Richter <rric@kernel.org>
5252 L:      linux-edac@vger.kernel.org
5253 S:      Maintained
5254 F:      drivers/edac/highbank*
5255
5256 EDAC-CAVIUM OCTEON
5257 M:      Ralf Baechle <ralf@linux-mips.org>
5258 M:      David Daney <david.daney@cavium.com>
5259 L:      linux-edac@vger.kernel.org
5260 L:      linux-mips@linux-mips.org
5261 S:      Supported
5262 F:      drivers/edac/octeon_edac*
5263
5264 EDAC-CAVIUM THUNDERX
5265 M:      David Daney <david.daney@cavium.com>
5266 M:      Jan Glauber <jglauber@cavium.com>
5267 L:      linux-edac@vger.kernel.org
5268 S:      Supported
5269 F:      drivers/edac/thunderx_edac*
5270
5271 EDAC-CORE
5272 M:      Borislav Petkov <bp@alien8.de>
5273 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5274 L:      linux-edac@vger.kernel.org
5275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5277 S:      Supported
5278 F:      Documentation/admin-guide/ras.rst
5279 F:      Documentation/driver-api/edac.rst
5280 F:      drivers/edac/
5281 F:      include/linux/edac.h
5282
5283 EDAC-E752X
5284 M:      Mark Gross <mark.gross@intel.com>
5285 L:      linux-edac@vger.kernel.org
5286 S:      Maintained
5287 F:      drivers/edac/e752x_edac.c
5288
5289 EDAC-E7XXX
5290 L:      linux-edac@vger.kernel.org
5291 S:      Maintained
5292 F:      drivers/edac/e7xxx_edac.c
5293
5294 EDAC-FSL_DDR
5295 M:      York Sun <york.sun@nxp.com>
5296 L:      linux-edac@vger.kernel.org
5297 S:      Maintained
5298 F:      drivers/edac/fsl_ddr_edac.*
5299
5300 EDAC-GHES
5301 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5302 L:      linux-edac@vger.kernel.org
5303 S:      Maintained
5304 F:      drivers/edac/ghes_edac.c
5305
5306 EDAC-I3000
5307 L:      linux-edac@vger.kernel.org
5308 S:      Orphan
5309 F:      drivers/edac/i3000_edac.c
5310
5311 EDAC-I5000
5312 L:      linux-edac@vger.kernel.org
5313 S:      Maintained
5314 F:      drivers/edac/i5000_edac.c
5315
5316 EDAC-I5400
5317 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5318 L:      linux-edac@vger.kernel.org
5319 S:      Maintained
5320 F:      drivers/edac/i5400_edac.c
5321
5322 EDAC-I7300
5323 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5324 L:      linux-edac@vger.kernel.org
5325 S:      Maintained
5326 F:      drivers/edac/i7300_edac.c
5327
5328 EDAC-I7CORE
5329 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5330 L:      linux-edac@vger.kernel.org
5331 S:      Maintained
5332 F:      drivers/edac/i7core_edac.c
5333
5334 EDAC-I82443BXGX
5335 M:      Tim Small <tim@buttersideup.com>
5336 L:      linux-edac@vger.kernel.org
5337 S:      Maintained
5338 F:      drivers/edac/i82443bxgx_edac.c
5339
5340 EDAC-I82975X
5341 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5342 M:      "Arvind R." <arvino55@gmail.com>
5343 L:      linux-edac@vger.kernel.org
5344 S:      Maintained
5345 F:      drivers/edac/i82975x_edac.c
5346
5347 EDAC-IE31200
5348 M:      Jason Baron <jbaron@akamai.com>
5349 L:      linux-edac@vger.kernel.org
5350 S:      Maintained
5351 F:      drivers/edac/ie31200_edac.c
5352
5353 EDAC-MPC85XX
5354 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5355 L:      linux-edac@vger.kernel.org
5356 S:      Maintained
5357 F:      drivers/edac/mpc85xx_edac.[ch]
5358
5359 EDAC-PASEMI
5360 M:      Egor Martovetsky <egor@pasemi.com>
5361 L:      linux-edac@vger.kernel.org
5362 S:      Maintained
5363 F:      drivers/edac/pasemi_edac.c
5364
5365 EDAC-PND2
5366 M:      Tony Luck <tony.luck@intel.com>
5367 L:      linux-edac@vger.kernel.org
5368 S:      Maintained
5369 F:      drivers/edac/pnd2_edac.[ch]
5370
5371 EDAC-R82600
5372 M:      Tim Small <tim@buttersideup.com>
5373 L:      linux-edac@vger.kernel.org
5374 S:      Maintained
5375 F:      drivers/edac/r82600_edac.c
5376
5377 EDAC-SBRIDGE
5378 M:      Tony Luck <tony.luck@intel.com>
5379 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5380 L:      linux-edac@vger.kernel.org
5381 S:      Maintained
5382 F:      drivers/edac/sb_edac.c
5383
5384 EDAC-SKYLAKE
5385 M:      Tony Luck <tony.luck@intel.com>
5386 L:      linux-edac@vger.kernel.org
5387 S:      Maintained
5388 F:      drivers/edac/skx_edac.c
5389
5390 EDAC-TI
5391 M:      Tero Kristo <t-kristo@ti.com>
5392 L:      linux-edac@vger.kernel.org
5393 S:      Maintained
5394 F:      drivers/edac/ti_edac.c
5395
5396 EDAC-QCOM
5397 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5398 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5399 L:      linux-arm-msm@vger.kernel.org
5400 L:      linux-edac@vger.kernel.org
5401 S:      Maintained
5402 F:      drivers/edac/qcom_edac.c
5403
5404 EDIROL UA-101/UA-1000 DRIVER
5405 M:      Clemens Ladisch <clemens@ladisch.de>
5406 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5407 T:      git git://git.alsa-project.org/alsa-kernel.git
5408 S:      Maintained
5409 F:      sound/usb/misc/ua101.c
5410
5411 EFI TEST DRIVER
5412 L:      linux-efi@vger.kernel.org
5413 M:      Ivan Hu <ivan.hu@canonical.com>
5414 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5415 S:      Maintained
5416 F:      drivers/firmware/efi/test/
5417
5418 EFI VARIABLE FILESYSTEM
5419 M:      Matthew Garrett <matthew.garrett@nebula.com>
5420 M:      Jeremy Kerr <jk@ozlabs.org>
5421 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5423 L:      linux-efi@vger.kernel.org
5424 S:      Maintained
5425 F:      fs/efivarfs/
5426
5427 EFIFB FRAMEBUFFER DRIVER
5428 L:      linux-fbdev@vger.kernel.org
5429 M:      Peter Jones <pjones@redhat.com>
5430 S:      Maintained
5431 F:      drivers/video/fbdev/efifb.c
5432
5433 EFS FILESYSTEM
5434 W:      http://aeschi.ch.eu.org/efs/
5435 S:      Orphan
5436 F:      fs/efs/
5437
5438 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5439 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5440 L:      netdev@vger.kernel.org
5441 S:      Maintained
5442 F:      drivers/net/ethernet/ibm/ehea/
5443
5444 EM28XX VIDEO4LINUX DRIVER
5445 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5446 L:      linux-media@vger.kernel.org
5447 W:      https://linuxtv.org
5448 T:      git git://linuxtv.org/media_tree.git
5449 S:      Maintained
5450 F:      drivers/media/usb/em28xx/
5451 F:      Documentation/media/v4l-drivers/em28xx*
5452
5453 EMBEDDED LINUX
5454 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5455 M:      Matt Mackall <mpm@selenic.com>
5456 M:      David Woodhouse <dwmw2@infradead.org>
5457 L:      linux-embedded@vger.kernel.org
5458 S:      Maintained
5459
5460 Emulex 10Gbps iSCSI - OneConnect DRIVER
5461 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5462 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5463 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5464 L:      linux-scsi@vger.kernel.org
5465 W:      http://www.broadcom.com
5466 S:      Supported
5467 F:      drivers/scsi/be2iscsi/
5468
5469 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5470 M:      Sathya Perla <sathya.perla@broadcom.com>
5471 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5472 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5473 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5474 L:      netdev@vger.kernel.org
5475 W:      http://www.emulex.com
5476 S:      Supported
5477 F:      drivers/net/ethernet/emulex/benet/
5478
5479 EMULEX ONECONNECT ROCE DRIVER
5480 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5481 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5482 L:      linux-rdma@vger.kernel.org
5483 W:      http://www.broadcom.com
5484 S:      Odd Fixes
5485 F:      drivers/infiniband/hw/ocrdma/
5486 F:      include/uapi/rdma/ocrdma-abi.h
5487
5488 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5489 M:      James Smart <james.smart@broadcom.com>
5490 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5491 L:      linux-scsi@vger.kernel.org
5492 W:      http://www.broadcom.com
5493 S:      Supported
5494 F:      drivers/scsi/lpfc/
5495
5496 ENE CB710 FLASH CARD READER DRIVER
5497 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5498 S:      Maintained
5499 F:      drivers/misc/cb710/
5500 F:      drivers/mmc/host/cb710-mmc.*
5501 F:      include/linux/cb710.h
5502
5503 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5504 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5505 S:      Maintained
5506 F:      drivers/media/rc/ene_ir.*
5507
5508 EPSON S1D13XXX FRAMEBUFFER DRIVER
5509 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5510 S:      Maintained
5511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5512 F:      drivers/video/fbdev/s1d13xxxfb.c
5513 F:      include/video/s1d13xxxfb.h
5514
5515 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5516 M:      Jeff Layton <jlayton@kernel.org>
5517 S:      Maintained
5518 F:      lib/errseq.c
5519 F:      include/linux/errseq.h
5520
5521 ET131X NETWORK DRIVER
5522 M:      Mark Einon <mark.einon@gmail.com>
5523 S:      Odd Fixes
5524 F:      drivers/net/ethernet/agere/
5525
5526 ETHERNET BRIDGE
5527 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5528 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5529 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5530 L:      netdev@vger.kernel.org
5531 W:      http://www.linuxfoundation.org/en/Net:Bridge
5532 S:      Maintained
5533 F:      include/linux/netfilter_bridge/
5534 F:      net/bridge/
5535
5536 ETHERNET PHY LIBRARY
5537 M:      Andrew Lunn <andrew@lunn.ch>
5538 M:      Florian Fainelli <f.fainelli@gmail.com>
5539 L:      netdev@vger.kernel.org
5540 S:      Maintained
5541 F:      Documentation/ABI/testing/sysfs-bus-mdio
5542 F:      Documentation/devicetree/bindings/net/mdio*
5543 F:      Documentation/networking/phy.txt
5544 F:      drivers/net/phy/
5545 F:      drivers/of/of_mdio.c
5546 F:      drivers/of/of_net.c
5547 F:      include/linux/*mdio*.h
5548 F:      include/linux/of_net.h
5549 F:      include/linux/phy.h
5550 F:      include/linux/phy_fixed.h
5551 F:      include/linux/platform_data/mdio-bcm-unimac.h
5552 F:      include/trace/events/mdio.h
5553 F:      include/uapi/linux/mdio.h
5554 F:      include/uapi/linux/mii.h
5555
5556 EXT2 FILE SYSTEM
5557 M:      Jan Kara <jack@suse.com>
5558 L:      linux-ext4@vger.kernel.org
5559 S:      Maintained
5560 F:      Documentation/filesystems/ext2.txt
5561 F:      fs/ext2/
5562 F:      include/linux/ext2*
5563
5564 EXT4 FILE SYSTEM
5565 M:      "Theodore Ts'o" <tytso@mit.edu>
5566 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5567 L:      linux-ext4@vger.kernel.org
5568 W:      http://ext4.wiki.kernel.org
5569 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5571 S:      Maintained
5572 F:      Documentation/filesystems/ext4/ext4.rst
5573 F:      fs/ext4/
5574
5575 Extended Verification Module (EVM)
5576 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5577 L:      linux-integrity@vger.kernel.org
5578 S:      Supported
5579 F:      security/integrity/evm/
5580
5581 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5582 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5583 L:      linux-efi@vger.kernel.org
5584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5585 S:      Maintained
5586 F:      Documentation/efi-stub.txt
5587 F:      arch/*/kernel/efi.c
5588 F:      arch/x86/boot/compressed/eboot.[ch]
5589 F:      arch/*/include/asm/efi.h
5590 F:      arch/x86/platform/efi/
5591 F:      drivers/firmware/efi/
5592 F:      include/linux/efi*.h
5593 F:      arch/arm/boot/compressed/efi-header.S
5594 F:      arch/arm64/kernel/efi-entry.S
5595
5596 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5597 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5598 M:      Chanwoo Choi <cw00.choi@samsung.com>
5599 L:      linux-kernel@vger.kernel.org
5600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5601 S:      Maintained
5602 F:      drivers/extcon/
5603 F:      include/linux/extcon/
5604 F:      include/linux/extcon.h
5605 F:      Documentation/extcon/
5606 F:      Documentation/devicetree/bindings/extcon/
5607
5608 EXYNOS DP DRIVER
5609 M:      Jingoo Han <jingoohan1@gmail.com>
5610 L:      dri-devel@lists.freedesktop.org
5611 S:      Maintained
5612 F:      drivers/gpu/drm/exynos/exynos_dp*
5613
5614 EXYNOS SYSMMU (IOMMU) driver
5615 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5616 L:      iommu@lists.linux-foundation.org
5617 S:      Maintained
5618 F:      drivers/iommu/exynos-iommu.c
5619
5620 EZchip NPS platform support
5621 M:      Vineet Gupta <vgupta@synopsys.com>
5622 M:      Ofer Levi <oferle@mellanox.com>
5623 S:      Supported
5624 F:      arch/arc/plat-eznps
5625 F:      arch/arc/boot/dts/eznps.dts
5626
5627 F2FS FILE SYSTEM
5628 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5629 M:      Chao Yu <yuchao0@huawei.com>
5630 L:      linux-f2fs-devel@lists.sourceforge.net
5631 W:      https://f2fs.wiki.kernel.org/
5632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5633 S:      Maintained
5634 F:      Documentation/filesystems/f2fs.txt
5635 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5636 F:      fs/f2fs/
5637 F:      include/linux/f2fs_fs.h
5638 F:      include/trace/events/f2fs.h
5639
5640 F71805F HARDWARE MONITORING DRIVER
5641 M:      Jean Delvare <jdelvare@suse.com>
5642 L:      linux-hwmon@vger.kernel.org
5643 S:      Maintained
5644 F:      Documentation/hwmon/f71805f
5645 F:      drivers/hwmon/f71805f.c
5646
5647 FADDR2LINE
5648 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5649 S:      Maintained
5650 F:      scripts/faddr2line
5651
5652 FAILOVER MODULE
5653 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5654 L:      netdev@vger.kernel.org
5655 S:      Supported
5656 F:      net/core/failover.c
5657 F:      include/net/failover.h
5658 F:      Documentation/networking/failover.rst
5659
5660 FANOTIFY
5661 M:      Jan Kara <jack@suse.cz>
5662 R:      Amir Goldstein <amir73il@gmail.com>
5663 L:      linux-fsdevel@vger.kernel.org
5664 S:      Maintained
5665 F:      fs/notify/fanotify/
5666 F:      include/linux/fanotify.h
5667 F:      include/uapi/linux/fanotify.h
5668
5669 FARSYNC SYNCHRONOUS DRIVER
5670 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5671 W:      http://www.farsite.co.uk/
5672 S:      Supported
5673 F:      drivers/net/wan/farsync.*
5674
5675 FAULT INJECTION SUPPORT
5676 M:      Akinobu Mita <akinobu.mita@gmail.com>
5677 S:      Supported
5678 F:      Documentation/fault-injection/
5679 F:      lib/fault-inject.c
5680
5681 FBTFT Framebuffer drivers
5682 S:      Orphan
5683 L:      dri-devel@lists.freedesktop.org
5684 L:      linux-fbdev@vger.kernel.org
5685 F:      drivers/staging/fbtft/
5686
5687 FC0011 TUNER DRIVER
5688 M:      Michael Buesch <m@bues.ch>
5689 L:      linux-media@vger.kernel.org
5690 S:      Maintained
5691 F:      drivers/media/tuners/fc0011.h
5692 F:      drivers/media/tuners/fc0011.c
5693
5694 FC2580 MEDIA DRIVER
5695 M:      Antti Palosaari <crope@iki.fi>
5696 L:      linux-media@vger.kernel.org
5697 W:      https://linuxtv.org
5698 W:      http://palosaari.fi/linux/
5699 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5700 T:      git git://linuxtv.org/anttip/media_tree.git
5701 S:      Maintained
5702 F:      drivers/media/tuners/fc2580*
5703
5704 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5705 M:      Johannes Thumshirn <jth@kernel.org>
5706 L:      linux-scsi@vger.kernel.org
5707 W:      www.Open-FCoE.org
5708 S:      Supported
5709 F:      drivers/scsi/libfc/
5710 F:      drivers/scsi/fcoe/
5711 F:      include/scsi/fc/
5712 F:      include/scsi/libfc.h
5713 F:      include/scsi/libfcoe.h
5714 F:      include/uapi/scsi/fc/
5715
5716 FILE LOCKING (flock() and fcntl()/lockf())
5717 M:      Jeff Layton <jlayton@kernel.org>
5718 M:      "J. Bruce Fields" <bfields@fieldses.org>
5719 L:      linux-fsdevel@vger.kernel.org
5720 S:      Maintained
5721 F:      include/linux/fcntl.h
5722 F:      include/uapi/linux/fcntl.h
5723 F:      fs/fcntl.c
5724 F:      fs/locks.c
5725
5726 FILESYSTEMS (VFS and infrastructure)
5727 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5728 L:      linux-fsdevel@vger.kernel.org
5729 S:      Maintained
5730 F:      fs/*
5731 F:      include/linux/fs.h
5732 F:      include/uapi/linux/fs.h
5733
5734 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5735 M:      Riku Voipio <riku.voipio@iki.fi>
5736 L:      linux-hwmon@vger.kernel.org
5737 S:      Maintained
5738 F:      drivers/hwmon/f75375s.c
5739 F:      include/linux/f75375s.h
5740
5741 FIREWIRE AUDIO DRIVERS
5742 M:      Clemens Ladisch <clemens@ladisch.de>
5743 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5744 T:      git git://git.alsa-project.org/alsa-kernel.git
5745 S:      Maintained
5746 F:      sound/firewire/
5747
5748 FIREWIRE MEDIA DRIVERS (firedtv)
5749 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5750 L:      linux-media@vger.kernel.org
5751 L:      linux1394-devel@lists.sourceforge.net
5752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5753 S:      Maintained
5754 F:      drivers/media/firewire/
5755
5756 FIREWIRE SBP-2 TARGET
5757 M:      Chris Boot <bootc@bootc.net>
5758 L:      linux-scsi@vger.kernel.org
5759 L:      target-devel@vger.kernel.org
5760 L:      linux1394-devel@lists.sourceforge.net
5761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5762 S:      Maintained
5763 F:      drivers/target/sbp/
5764
5765 FIREWIRE SUBSYSTEM
5766 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5767 L:      linux1394-devel@lists.sourceforge.net
5768 W:      http://ieee1394.wiki.kernel.org/
5769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5770 S:      Maintained
5771 F:      drivers/firewire/
5772 F:      include/linux/firewire.h
5773 F:      include/uapi/linux/firewire*.h
5774 F:      tools/firewire/
5775
5776 FIRMWARE LOADER (request_firmware)
5777 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5778 L:      linux-kernel@vger.kernel.org
5779 S:      Maintained
5780 F:      Documentation/firmware_class/
5781 F:      drivers/base/firmware_loader/
5782 F:      include/linux/firmware.h
5783
5784 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5785 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5786 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5787 S:      Maintained
5788 F:      drivers/block/rsxx/
5789
5790 FLOPPY DRIVER
5791 M:      Jiri Kosina <jikos@kernel.org>
5792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5793 S:      Odd fixes
5794 F:      drivers/block/floppy.c
5795
5796 FMC SUBSYSTEM
5797 M:      Alessandro Rubini <rubini@gnudd.com>
5798 W:      http://www.ohwr.org/projects/fmc-bus
5799 S:      Supported
5800 F:      drivers/fmc/
5801 F:      include/linux/fmc*.h
5802 F:      include/linux/ipmi-fru.h
5803 K:      fmc_d.*register
5804
5805 FPGA MANAGER FRAMEWORK
5806 M:      Alan Tull <atull@kernel.org>
5807 M:      Moritz Fischer <mdf@kernel.org>
5808 L:      linux-fpga@vger.kernel.org
5809 S:      Maintained
5810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5811 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5812 F:      Documentation/fpga/
5813 F:      Documentation/driver-api/fpga/
5814 F:      Documentation/devicetree/bindings/fpga/
5815 F:      drivers/fpga/
5816 F:      include/linux/fpga/
5817 W:      http://www.rocketboards.org
5818
5819 FPGA DFL DRIVERS
5820 M:      Wu Hao <hao.wu@intel.com>
5821 L:      linux-fpga@vger.kernel.org
5822 S:      Maintained
5823 F:      Documentation/fpga/dfl.txt
5824 F:      include/uapi/linux/fpga-dfl.h
5825 F:      drivers/fpga/dfl*
5826
5827 FPU EMULATOR
5828 M:      Bill Metzenthen <billm@melbpc.org.au>
5829 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5830 S:      Maintained
5831 F:      arch/x86/math-emu/
5832
5833 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5834 L:      netdev@vger.kernel.org
5835 S:      Orphan
5836 F:      drivers/net/wan/dlci.c
5837 F:      drivers/net/wan/sdla.c
5838
5839 FRAMEBUFFER LAYER
5840 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5841 L:      dri-devel@lists.freedesktop.org
5842 L:      linux-fbdev@vger.kernel.org
5843 T:      git git://github.com/bzolnier/linux.git
5844 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5845 S:      Maintained
5846 F:      Documentation/fb/
5847 F:      drivers/video/
5848 F:      include/video/
5849 F:      include/linux/fb.h
5850 F:      include/uapi/video/
5851 F:      include/uapi/linux/fb.h
5852
5853 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5854 M:      Horia Geantă <horia.geanta@nxp.com>
5855 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5856 L:      linux-crypto@vger.kernel.org
5857 S:      Maintained
5858 F:      drivers/crypto/caam/
5859 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5860
5861 FREESCALE DIU FRAMEBUFFER DRIVER
5862 M:      Timur Tabi <timur@kernel.org>
5863 L:      linux-fbdev@vger.kernel.org
5864 S:      Maintained
5865 F:      drivers/video/fbdev/fsl-diu-fb.*
5866
5867 FREESCALE DMA DRIVER
5868 M:      Li Yang <leoyang.li@nxp.com>
5869 M:      Zhang Wei <zw@zh-kernel.org>
5870 L:      linuxppc-dev@lists.ozlabs.org
5871 S:      Maintained
5872 F:      drivers/dma/fsldma.*
5873
5874 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5875 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5876 L:      netdev@vger.kernel.org
5877 S:      Maintained
5878 F:      drivers/net/ethernet/freescale/gianfar*
5879 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5880
5881 FREESCALE GPMI NAND DRIVER
5882 M:      Han Xu <han.xu@nxp.com>
5883 L:      linux-mtd@lists.infradead.org
5884 S:      Maintained
5885 F:      drivers/mtd/nand/raw/gpmi-nand/*
5886
5887 FREESCALE I2C CPM DRIVER
5888 M:      Jochen Friedrich <jochen@scram.de>
5889 L:      linuxppc-dev@lists.ozlabs.org
5890 L:      linux-i2c@vger.kernel.org
5891 S:      Maintained
5892 F:      drivers/i2c/busses/i2c-cpm.c
5893
5894 FREESCALE IMX LPI2C DRIVER
5895 M:      Dong Aisheng <aisheng.dong@nxp.com>
5896 L:      linux-i2c@vger.kernel.org
5897 L:      linux-imx@nxp.com
5898 S:      Maintained
5899 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5900 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5901
5902 FREESCALE IMX / MXC FEC DRIVER
5903 M:      Fugang Duan <fugang.duan@nxp.com>
5904 L:      netdev@vger.kernel.org
5905 S:      Maintained
5906 F:      drivers/net/ethernet/freescale/fec_main.c
5907 F:      drivers/net/ethernet/freescale/fec_ptp.c
5908 F:      drivers/net/ethernet/freescale/fec.h
5909 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5910
5911 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5912 M:      Sascha Hauer <s.hauer@pengutronix.de>
5913 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5914 L:      linux-fbdev@vger.kernel.org
5915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5916 S:      Maintained
5917 F:      include/linux/platform_data/video-imxfb.h
5918 F:      drivers/video/fbdev/imxfb.c
5919
5920 FREESCALE QORIQ DPAA ETHERNET DRIVER
5921 M:      Madalin Bucur <madalin.bucur@nxp.com>
5922 L:      netdev@vger.kernel.org
5923 S:      Maintained
5924 F:      drivers/net/ethernet/freescale/dpaa
5925
5926 FREESCALE QORIQ DPAA FMAN DRIVER
5927 M:      Madalin Bucur <madalin.bucur@nxp.com>
5928 L:      netdev@vger.kernel.org
5929 S:      Maintained
5930 F:      drivers/net/ethernet/freescale/fman
5931 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5932
5933 FREESCALE QORIQ PTP CLOCK DRIVER
5934 M:      Yangbo Lu <yangbo.lu@nxp.com>
5935 L:      netdev@vger.kernel.org
5936 S:      Maintained
5937 F:      drivers/ptp/ptp_qoriq.c
5938 F:      include/linux/fsl/ptp_qoriq.h
5939 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5940
5941 FREESCALE QUAD SPI DRIVER
5942 M:      Han Xu <han.xu@nxp.com>
5943 L:      linux-mtd@lists.infradead.org
5944 S:      Maintained
5945 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5946
5947 FREESCALE QUICC ENGINE LIBRARY
5948 M:      Qiang Zhao <qiang.zhao@nxp.com>
5949 L:      linuxppc-dev@lists.ozlabs.org
5950 S:      Maintained
5951 F:      drivers/soc/fsl/qe/
5952 F:      include/soc/fsl/*qe*.h
5953 F:      include/soc/fsl/*ucc*.h
5954
5955 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5956 M:      Li Yang <leoyang.li@nxp.com>
5957 L:      netdev@vger.kernel.org
5958 L:      linuxppc-dev@lists.ozlabs.org
5959 S:      Maintained
5960 F:      drivers/net/ethernet/freescale/ucc_geth*
5961
5962 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5963 M:      Zhao Qiang <qiang.zhao@nxp.com>
5964 L:      netdev@vger.kernel.org
5965 L:      linuxppc-dev@lists.ozlabs.org
5966 S:      Maintained
5967 F:      drivers/net/wan/fsl_ucc_hdlc*
5968
5969 FREESCALE QUICC ENGINE UCC UART DRIVER
5970 M:      Timur Tabi <timur@kernel.org>
5971 L:      linuxppc-dev@lists.ozlabs.org
5972 S:      Maintained
5973 F:      drivers/tty/serial/ucc_uart.c
5974
5975 FREESCALE SOC DRIVERS
5976 M:      Li Yang <leoyang.li@nxp.com>
5977 L:      linuxppc-dev@lists.ozlabs.org
5978 L:      linux-arm-kernel@lists.infradead.org
5979 S:      Maintained
5980 F:      Documentation/devicetree/bindings/soc/fsl/
5981 F:      drivers/soc/fsl/
5982 F:      include/linux/fsl/
5983
5984 FREESCALE SOC FS_ENET DRIVER
5985 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5986 L:      linuxppc-dev@lists.ozlabs.org
5987 L:      netdev@vger.kernel.org
5988 S:      Maintained
5989 F:      drivers/net/ethernet/freescale/fs_enet/
5990 F:      include/linux/fs_enet_pd.h
5991
5992 FREESCALE SOC SOUND DRIVERS
5993 M:      Timur Tabi <timur@kernel.org>
5994 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5995 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5996 R:      Fabio Estevam <fabio.estevam@nxp.com>
5997 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5998 L:      linuxppc-dev@lists.ozlabs.org
5999 S:      Maintained
6000 F:      sound/soc/fsl/fsl*
6001 F:      sound/soc/fsl/imx*
6002 F:      sound/soc/fsl/mpc8610_hpcd.c
6003
6004 FREESCALE USB PERIPHERAL DRIVERS
6005 M:      Li Yang <leoyang.li@nxp.com>
6006 L:      linux-usb@vger.kernel.org
6007 L:      linuxppc-dev@lists.ozlabs.org
6008 S:      Maintained
6009 F:      drivers/usb/gadget/udc/fsl*
6010
6011 FREEVXFS FILESYSTEM
6012 M:      Christoph Hellwig <hch@infradead.org>
6013 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6014 S:      Maintained
6015 F:      fs/freevxfs/
6016
6017 FREEZER
6018 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6019 M:      Pavel Machek <pavel@ucw.cz>
6020 L:      linux-pm@vger.kernel.org
6021 S:      Supported
6022 F:      Documentation/power/freezing-of-tasks.txt
6023 F:      include/linux/freezer.h
6024 F:      kernel/freezer.c
6025
6026 FRONTSWAP API
6027 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6028 L:      linux-kernel@vger.kernel.org
6029 S:      Maintained
6030 F:      mm/frontswap.c
6031 F:      include/linux/frontswap.h
6032
6033 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6034 M:      David Howells <dhowells@redhat.com>
6035 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6036 S:      Supported
6037 F:      Documentation/filesystems/caching/
6038 F:      fs/fscache/
6039 F:      include/linux/fscache*.h
6040
6041 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6042 M:      Theodore Y. Ts'o <tytso@mit.edu>
6043 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6044 L:      linux-fscrypt@vger.kernel.org
6045 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6047 S:      Supported
6048 F:      fs/crypto/
6049 F:      include/linux/fscrypt*.h
6050 F:      Documentation/filesystems/fscrypt.rst
6051
6052 FSI-ATTACHED I2C DRIVER
6053 M:      Eddie James <eajames@linux.vnet.ibm.com>
6054 L:      linux-i2c@vger.kernel.org
6055 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6056 S:      Maintained
6057 F:      drivers/i2c/busses/i2c-fsi.c
6058 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6059
6060 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6061 M:      Jan Kara <jack@suse.cz>
6062 R:      Amir Goldstein <amir73il@gmail.com>
6063 L:      linux-fsdevel@vger.kernel.org
6064 S:      Maintained
6065 F:      fs/notify/
6066 F:      include/linux/fsnotify*.h
6067
6068 FUJITSU LAPTOP EXTRAS
6069 M:      Jonathan Woithe <jwoithe@just42.net>
6070 L:      platform-driver-x86@vger.kernel.org
6071 S:      Maintained
6072 F:      drivers/platform/x86/fujitsu-laptop.c
6073
6074 FUJITSU M-5MO LS CAMERA ISP DRIVER
6075 M:      Kyungmin Park <kyungmin.park@samsung.com>
6076 M:      Heungjun Kim <riverful.kim@samsung.com>
6077 L:      linux-media@vger.kernel.org
6078 S:      Maintained
6079 F:      drivers/media/i2c/m5mols/
6080 F:      include/media/i2c/m5mols.h
6081
6082 FUJITSU TABLET EXTRAS
6083 M:      Robert Gerlach <khnz@gmx.de>
6084 L:      platform-driver-x86@vger.kernel.org
6085 S:      Maintained
6086 F:      drivers/platform/x86/fujitsu-tablet.c
6087
6088 FUSE: FILESYSTEM IN USERSPACE
6089 M:      Miklos Szeredi <miklos@szeredi.hu>
6090 L:      linux-fsdevel@vger.kernel.org
6091 W:      http://fuse.sourceforge.net/
6092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6093 S:      Maintained
6094 F:      fs/fuse/
6095 F:      include/uapi/linux/fuse.h
6096 F:      Documentation/filesystems/fuse.txt
6097
6098 FUTEX SUBSYSTEM
6099 M:      Thomas Gleixner <tglx@linutronix.de>
6100 M:      Ingo Molnar <mingo@redhat.com>
6101 R:      Peter Zijlstra <peterz@infradead.org>
6102 R:      Darren Hart <dvhart@infradead.org>
6103 L:      linux-kernel@vger.kernel.org
6104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6105 S:      Maintained
6106 F:      kernel/futex.c
6107 F:      kernel/futex_compat.c
6108 F:      include/asm-generic/futex.h
6109 F:      include/linux/futex.h
6110 F:      include/uapi/linux/futex.h
6111 F:      tools/testing/selftests/futex/
6112 F:      tools/perf/bench/futex*
6113 F:      Documentation/*futex*
6114
6115 GCC PLUGINS
6116 M:      Kees Cook <keescook@chromium.org>
6117 R:      Emese Revfy <re.emese@gmail.com>
6118 L:      kernel-hardening@lists.openwall.com
6119 S:      Maintained
6120 F:      scripts/gcc-plugins/
6121 F:      scripts/gcc-plugin.sh
6122 F:      scripts/Makefile.gcc-plugins
6123 F:      Documentation/gcc-plugins.txt
6124
6125 GASKET DRIVER FRAMEWORK
6126 M:      Rob Springer <rspringer@google.com>
6127 M:      Todd Poynor <toddpoynor@google.com>
6128 M:      Ben Chan <benchan@chromium.org>
6129 S:      Maintained
6130 F:      drivers/staging/gasket/
6131
6132 GCOV BASED KERNEL PROFILING
6133 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6134 S:      Maintained
6135 F:      kernel/gcov/
6136 F:      Documentation/dev-tools/gcov.rst
6137
6138 GDB KERNEL DEBUGGING HELPER SCRIPTS
6139 M:      Jan Kiszka <jan.kiszka@siemens.com>
6140 M:      Kieran Bingham <kbingham@kernel.org>
6141 S:      Supported
6142 F:      scripts/gdb/
6143
6144 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6145 M:      Achim Leubner <achim_leubner@adaptec.com>
6146 L:      linux-scsi@vger.kernel.org
6147 W:      http://www.icp-vortex.com/
6148 S:      Supported
6149 F:      drivers/scsi/gdt*
6150
6151 GEMTEK FM RADIO RECEIVER DRIVER
6152 M:      Hans Verkuil <hverkuil@xs4all.nl>
6153 L:      linux-media@vger.kernel.org
6154 T:      git git://linuxtv.org/media_tree.git
6155 W:      https://linuxtv.org
6156 S:      Maintained
6157 F:      drivers/media/radio/radio-gemtek*
6158
6159 GENERIC GPIO I2C DRIVER
6160 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6161 S:      Supported
6162 F:      drivers/i2c/busses/i2c-gpio.c
6163 F:      include/linux/platform_data/i2c-gpio.h
6164
6165 GENERIC GPIO I2C MULTIPLEXER DRIVER
6166 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6167 L:      linux-i2c@vger.kernel.org
6168 S:      Supported
6169 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6170 F:      include/linux/platform_data/i2c-mux-gpio.h
6171 F:      Documentation/i2c/muxes/i2c-mux-gpio
6172
6173 GENERIC HDLC (WAN) DRIVERS
6174 M:      Krzysztof Halasa <khc@pm.waw.pl>
6175 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6176 S:      Maintained
6177 F:      drivers/net/wan/c101.c
6178 F:      drivers/net/wan/hd6457*
6179 F:      drivers/net/wan/hdlc*
6180 F:      drivers/net/wan/n2.c
6181 F:      drivers/net/wan/pc300too.c
6182 F:      drivers/net/wan/pci200syn.c
6183 F:      drivers/net/wan/wanxl*
6184
6185 GENERIC INCLUDE/ASM HEADER FILES
6186 M:      Arnd Bergmann <arnd@arndb.de>
6187 L:      linux-arch@vger.kernel.org
6188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6189 S:      Maintained
6190 F:      include/asm-generic/
6191 F:      include/uapi/asm-generic/
6192
6193 GENERIC PHY FRAMEWORK
6194 M:      Kishon Vijay Abraham I <kishon@ti.com>
6195 L:      linux-kernel@vger.kernel.org
6196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6197 S:      Supported
6198 F:      drivers/phy/
6199 F:      include/linux/phy/
6200
6201 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6202 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6203 S:      Supported
6204 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6205
6206 GENERIC PM DOMAINS
6207 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6208 M:      Kevin Hilman <khilman@kernel.org>
6209 M:      Ulf Hansson <ulf.hansson@linaro.org>
6210 L:      linux-pm@vger.kernel.org
6211 S:      Supported
6212 F:      drivers/base/power/domain*.c
6213 F:      include/linux/pm_domain.h
6214 F:      Documentation/devicetree/bindings/power/power_domain.txt
6215
6216 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6217 M:      Eugen Hristev <eugen.hristev@microchip.com>
6218 L:      linux-input@vger.kernel.org
6219 S:      Maintained
6220 F:      drivers/input/touchscreen/resistive-adc-touch.c
6221
6222 GENERIC UIO DRIVER FOR PCI DEVICES
6223 M:      "Michael S. Tsirkin" <mst@redhat.com>
6224 L:      kvm@vger.kernel.org
6225 S:      Supported
6226 F:      drivers/uio/uio_pci_generic.c
6227
6228 GENWQE (IBM Generic Workqueue Card)
6229 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6230 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6231 S:      Supported
6232 F:      drivers/misc/genwqe/
6233
6234 GET_MAINTAINER SCRIPT
6235 M:      Joe Perches <joe@perches.com>
6236 S:      Maintained
6237 F:      scripts/get_maintainer.pl
6238
6239 GFS2 FILE SYSTEM
6240 M:      Bob Peterson <rpeterso@redhat.com>
6241 M:      Andreas Gruenbacher <agruenba@redhat.com>
6242 L:      cluster-devel@redhat.com
6243 W:      http://sources.redhat.com/cluster/
6244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6245 S:      Supported
6246 F:      Documentation/filesystems/gfs2*.txt
6247 F:      fs/gfs2/
6248 F:      include/uapi/linux/gfs2_ondisk.h
6249
6250 GIGASET ISDN DRIVERS
6251 M:      Paul Bolle <pebolle@tiscali.nl>
6252 L:      gigaset307x-common@lists.sourceforge.net
6253 W:      http://gigaset307x.sourceforge.net/
6254 S:      Odd Fixes
6255 F:      Documentation/isdn/README.gigaset
6256 F:      drivers/isdn/gigaset/
6257 F:      include/uapi/linux/gigaset_dev.h
6258
6259 GNSS SUBSYSTEM
6260 M:      Johan Hovold <johan@kernel.org>
6261 S:      Maintained
6262 F:      Documentation/ABI/testing/sysfs-class-gnss
6263 F:      Documentation/devicetree/bindings/gnss/
6264 F:      drivers/gnss/
6265 F:      include/linux/gnss.h
6266
6267 GO7007 MPEG CODEC
6268 M:      Hans Verkuil <hans.verkuil@cisco.com>
6269 L:      linux-media@vger.kernel.org
6270 S:      Maintained
6271 F:      drivers/media/usb/go7007/
6272
6273 GOODIX TOUCHSCREEN
6274 M:      Bastien Nocera <hadess@hadess.net>
6275 L:      linux-input@vger.kernel.org
6276 S:      Maintained
6277 F:      drivers/input/touchscreen/goodix.c
6278
6279 GPD POCKET FAN DRIVER
6280 M:      Hans de Goede <hdegoede@redhat.com>
6281 L:      platform-driver-x86@vger.kernel.org
6282 S:      Maintained
6283 F:      drivers/platform/x86/gpd-pocket-fan.c
6284
6285 GPIO ACPI SUPPORT
6286 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6287 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6288 L:      linux-gpio@vger.kernel.org
6289 L:      linux-acpi@vger.kernel.org
6290 S:      Maintained
6291 F:      Documentation/acpi/gpio-properties.txt
6292 F:      drivers/gpio/gpiolib-acpi.c
6293
6294 GPIO IR Transmitter
6295 M:      Sean Young <sean@mess.org>
6296 L:      linux-media@vger.kernel.org
6297 S:      Maintained
6298 F:      drivers/media/rc/gpio-ir-tx.c
6299
6300 GPIO MOCKUP DRIVER
6301 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6302 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6303 L:      linux-gpio@vger.kernel.org
6304 S:      Maintained
6305 F:      drivers/gpio/gpio-mockup.c
6306 F:      tools/testing/selftests/gpio/
6307
6308 GPIO SUBSYSTEM
6309 M:      Linus Walleij <linus.walleij@linaro.org>
6310 L:      linux-gpio@vger.kernel.org
6311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6312 S:      Maintained
6313 F:      Documentation/devicetree/bindings/gpio/
6314 F:      Documentation/driver-api/gpio/
6315 F:      Documentation/gpio/
6316 F:      Documentation/ABI/testing/gpio-cdev
6317 F:      Documentation/ABI/obsolete/sysfs-gpio
6318 F:      drivers/gpio/
6319 F:      include/linux/gpio/
6320 F:      include/linux/gpio.h
6321 F:      include/linux/of_gpio.h
6322 F:      include/asm-generic/gpio.h
6323 F:      include/uapi/linux/gpio.h
6324 F:      tools/gpio/
6325
6326 GRE DEMULTIPLEXER DRIVER
6327 M:      Dmitry Kozlov <xeb@mail.ru>
6328 L:      netdev@vger.kernel.org
6329 S:      Maintained
6330 F:      net/ipv4/gre_demux.c
6331 F:      net/ipv4/gre_offload.c
6332 F:      include/net/gre.h
6333
6334 GRETH 10/100/1G Ethernet MAC device driver
6335 M:      Andreas Larsson <andreas@gaisler.com>
6336 L:      netdev@vger.kernel.org
6337 S:      Maintained
6338 F:      drivers/net/ethernet/aeroflex/
6339
6340 GREYBUS AUDIO PROTOCOLS DRIVERS
6341 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6342 M:      Mark Greer <mgreer@animalcreek.com>
6343 S:      Maintained
6344 F:      drivers/staging/greybus/audio_apbridgea.c
6345 F:      drivers/staging/greybus/audio_apbridgea.h
6346 F:      drivers/staging/greybus/audio_codec.c
6347 F:      drivers/staging/greybus/audio_codec.h
6348 F:      drivers/staging/greybus/audio_gb.c
6349 F:      drivers/staging/greybus/audio_manager.c
6350 F:      drivers/staging/greybus/audio_manager.h
6351 F:      drivers/staging/greybus/audio_manager_module.c
6352 F:      drivers/staging/greybus/audio_manager_private.h
6353 F:      drivers/staging/greybus/audio_manager_sysfs.c
6354 F:      drivers/staging/greybus/audio_module.c
6355 F:      drivers/staging/greybus/audio_topology.c
6356
6357 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6358 M:      Viresh Kumar <vireshk@kernel.org>
6359 S:      Maintained
6360 F:      drivers/staging/greybus/authentication.c
6361 F:      drivers/staging/greybus/bootrom.c
6362 F:      drivers/staging/greybus/firmware.h
6363 F:      drivers/staging/greybus/fw-core.c
6364 F:      drivers/staging/greybus/fw-download.c
6365 F:      drivers/staging/greybus/fw-management.c
6366 F:      drivers/staging/greybus/greybus_authentication.h
6367 F:      drivers/staging/greybus/greybus_firmware.h
6368 F:      drivers/staging/greybus/hid.c
6369 F:      drivers/staging/greybus/i2c.c
6370 F:      drivers/staging/greybus/spi.c
6371 F:      drivers/staging/greybus/spilib.c
6372 F:      drivers/staging/greybus/spilib.h
6373
6374 GREYBUS LOOPBACK DRIVER
6375 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6376 S:      Maintained
6377 F:      drivers/staging/greybus/loopback.c
6378
6379 GREYBUS PLATFORM DRIVERS
6380 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6381 S:      Maintained
6382 F:      drivers/staging/greybus/arche-platform.c
6383 F:      drivers/staging/greybus/arche-apb-ctrl.c
6384 F:      drivers/staging/greybus/arche_platform.h
6385
6386 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6387 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6388 S:      Maintained
6389 F:      drivers/staging/greybus/sdio.c
6390 F:      drivers/staging/greybus/light.c
6391 F:      drivers/staging/greybus/gpio.c
6392 F:      drivers/staging/greybus/power_supply.c
6393 F:      drivers/staging/greybus/spi.c
6394 F:      drivers/staging/greybus/spilib.c
6395
6396 GREYBUS SUBSYSTEM
6397 M:      Johan Hovold <johan@kernel.org>
6398 M:      Alex Elder <elder@kernel.org>
6399 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6400 S:      Maintained
6401 F:      drivers/staging/greybus/
6402 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6403
6404 GREYBUS UART PROTOCOLS DRIVERS
6405 M:      David Lin <dtwlin@gmail.com>
6406 S:      Maintained
6407 F:      drivers/staging/greybus/uart.c
6408 F:      drivers/staging/greybus/log.c
6409
6410 GS1662 VIDEO SERIALIZER
6411 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6412 L:      linux-media@vger.kernel.org
6413 T:      git git://linuxtv.org/media_tree.git
6414 S:      Maintained
6415 F:      drivers/media/spi/gs1662.c
6416
6417 GSPCA FINEPIX SUBDRIVER
6418 M:      Frank Zago <frank@zago.net>
6419 L:      linux-media@vger.kernel.org
6420 T:      git git://linuxtv.org/media_tree.git
6421 S:      Maintained
6422 F:      drivers/media/usb/gspca/finepix.c
6423
6424 GSPCA GL860 SUBDRIVER
6425 M:      Olivier Lorin <o.lorin@laposte.net>
6426 L:      linux-media@vger.kernel.org
6427 T:      git git://linuxtv.org/media_tree.git
6428 S:      Maintained
6429 F:      drivers/media/usb/gspca/gl860/
6430
6431 GSPCA M5602 SUBDRIVER
6432 M:      Erik Andren <erik.andren@gmail.com>
6433 L:      linux-media@vger.kernel.org
6434 T:      git git://linuxtv.org/media_tree.git
6435 S:      Maintained
6436 F:      drivers/media/usb/gspca/m5602/
6437
6438 GSPCA PAC207 SONIXB SUBDRIVER
6439 M:      Hans Verkuil <hverkuil@xs4all.nl>
6440 L:      linux-media@vger.kernel.org
6441 T:      git git://linuxtv.org/media_tree.git
6442 S:      Odd Fixes
6443 F:      drivers/media/usb/gspca/pac207.c
6444
6445 GSPCA SN9C20X SUBDRIVER
6446 M:      Brian Johnson <brijohn@gmail.com>
6447 L:      linux-media@vger.kernel.org
6448 T:      git git://linuxtv.org/media_tree.git
6449 S:      Maintained
6450 F:      drivers/media/usb/gspca/sn9c20x.c
6451
6452 GSPCA T613 SUBDRIVER
6453 M:      Leandro Costantino <lcostantino@gmail.com>
6454 L:      linux-media@vger.kernel.org
6455 T:      git git://linuxtv.org/media_tree.git
6456 S:      Maintained
6457 F:      drivers/media/usb/gspca/t613.c
6458
6459 GSPCA USB WEBCAM DRIVER
6460 M:      Hans Verkuil <hverkuil@xs4all.nl>
6461 L:      linux-media@vger.kernel.org
6462 T:      git git://linuxtv.org/media_tree.git
6463 S:      Odd Fixes
6464 F:      drivers/media/usb/gspca/
6465
6466 GTP (GPRS Tunneling Protocol)
6467 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6468 M:      Harald Welte <laforge@gnumonks.org>
6469 L:      osmocom-net-gprs@lists.osmocom.org
6470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6471 S:      Maintained
6472 F:      drivers/net/gtp.c
6473
6474 GUID PARTITION TABLE (GPT)
6475 M:      Davidlohr Bueso <dave@stgolabs.net>
6476 L:      linux-efi@vger.kernel.org
6477 S:      Maintained
6478 F:      block/partitions/efi.*
6479
6480 H8/300 ARCHITECTURE
6481 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6482 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6483 W:      http://uclinux-h8.sourceforge.jp
6484 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6485 S:      Maintained
6486 F:      arch/h8300/
6487 F:      drivers/clocksource/h8300_*.c
6488 F:      drivers/clk/h8300/
6489 F:      drivers/irqchip/irq-renesas-h8*.c
6490
6491 HACKRF MEDIA DRIVER
6492 M:      Antti Palosaari <crope@iki.fi>
6493 L:      linux-media@vger.kernel.org
6494 W:      https://linuxtv.org
6495 W:      http://palosaari.fi/linux/
6496 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6497 T:      git git://linuxtv.org/anttip/media_tree.git
6498 S:      Maintained
6499 F:      drivers/media/usb/hackrf/
6500
6501 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6502 M:      Frank Seidel <frank@f-seidel.de>
6503 L:      platform-driver-x86@vger.kernel.org
6504 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6505 S:      Maintained
6506 F:      drivers/platform/x86/hdaps.c
6507
6508 HARDWARE MONITORING
6509 M:      Jean Delvare <jdelvare@suse.com>
6510 M:      Guenter Roeck <linux@roeck-us.net>
6511 L:      linux-hwmon@vger.kernel.org
6512 W:      http://hwmon.wiki.kernel.org/
6513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6514 S:      Maintained
6515 F:      Documentation/devicetree/bindings/hwmon/
6516 F:      Documentation/hwmon/
6517 F:      drivers/hwmon/
6518 F:      include/linux/hwmon*.h
6519 F:      include/trace/events/hwmon*.h
6520
6521 HARDWARE RANDOM NUMBER GENERATOR CORE
6522 M:      Matt Mackall <mpm@selenic.com>
6523 M:      Herbert Xu <herbert@gondor.apana.org.au>
6524 L:      linux-crypto@vger.kernel.org
6525 S:      Odd fixes
6526 F:      Documentation/devicetree/bindings/rng/
6527 F:      Documentation/hw_random.txt
6528 F:      drivers/char/hw_random/
6529 F:      include/linux/hw_random.h
6530
6531 HARDWARE TRACING FACILITIES
6532 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6533 S:      Maintained
6534 F:      drivers/hwtracing/
6535
6536 HARDWARE SPINLOCK CORE
6537 M:      Ohad Ben-Cohen <ohad@wizery.com>
6538 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6539 L:      linux-remoteproc@vger.kernel.org
6540 S:      Maintained
6541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6542 F:      Documentation/devicetree/bindings/hwlock/
6543 F:      Documentation/hwspinlock.txt
6544 F:      drivers/hwspinlock/
6545 F:      include/linux/hwspinlock.h
6546
6547 HARMONY SOUND DRIVER
6548 L:      linux-parisc@vger.kernel.org
6549 S:      Maintained
6550 F:      sound/parisc/harmony.*
6551
6552 HDPVR USB VIDEO ENCODER DRIVER
6553 M:      Hans Verkuil <hverkuil@xs4all.nl>
6554 L:      linux-media@vger.kernel.org
6555 T:      git git://linuxtv.org/media_tree.git
6556 W:      https://linuxtv.org
6557 S:      Odd Fixes
6558 F:      drivers/media/usb/hdpvr/
6559
6560 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6561 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6562 S:      Supported
6563 F:      Documentation/watchdog/hpwdt.txt
6564 F:      drivers/watchdog/hpwdt.c
6565
6566 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6567 M:      Don Brace <don.brace@microsemi.com>
6568 L:      esc.storagedev@microsemi.com
6569 L:      linux-scsi@vger.kernel.org
6570 S:      Supported
6571 F:      Documentation/scsi/hpsa.txt
6572 F:      drivers/scsi/hpsa*.[ch]
6573 F:      include/linux/cciss*.h
6574 F:      include/uapi/linux/cciss*.h
6575
6576 HFI1 DRIVER
6577 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6578 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6579 L:      linux-rdma@vger.kernel.org
6580 S:      Supported
6581 F:      drivers/infiniband/hw/hfi1
6582
6583 HFS FILESYSTEM
6584 L:      linux-fsdevel@vger.kernel.org
6585 S:      Orphan
6586 F:      Documentation/filesystems/hfs.txt
6587 F:      fs/hfs/
6588
6589 HFSPLUS FILESYSTEM
6590 L:      linux-fsdevel@vger.kernel.org
6591 S:      Orphan
6592 F:      Documentation/filesystems/hfsplus.txt
6593 F:      fs/hfsplus/
6594
6595 HGA FRAMEBUFFER DRIVER
6596 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6597 L:      linux-nvidia@lists.surfsouth.com
6598 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6599 S:      Maintained
6600 F:      drivers/video/fbdev/hgafb.c
6601
6602 HIBERNATION (aka Software Suspend, aka swsusp)
6603 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6604 M:      Pavel Machek <pavel@ucw.cz>
6605 L:      linux-pm@vger.kernel.org
6606 B:      https://bugzilla.kernel.org
6607 S:      Supported
6608 F:      arch/x86/power/
6609 F:      drivers/base/power/
6610 F:      kernel/power/
6611 F:      include/linux/suspend.h
6612 F:      include/linux/freezer.h
6613 F:      include/linux/pm.h
6614 F:      arch/*/include/asm/suspend*.h
6615
6616 HID CORE LAYER
6617 M:      Jiri Kosina <jikos@kernel.org>
6618 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6619 L:      linux-input@vger.kernel.org
6620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6621 S:      Maintained
6622 F:      drivers/hid/
6623 F:      include/linux/hid*
6624 F:      include/uapi/linux/hid*
6625
6626 HID SENSOR HUB DRIVERS
6627 M:      Jiri Kosina <jikos@kernel.org>
6628 M:      Jonathan Cameron <jic23@kernel.org>
6629 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6630 L:      linux-input@vger.kernel.org
6631 L:      linux-iio@vger.kernel.org
6632 S:      Maintained
6633 F:      Documentation/hid/hid-sensor*
6634 F:      drivers/hid/hid-sensor-*
6635 F:      drivers/iio/*/hid-*
6636 F:      include/linux/hid-sensor-*
6637
6638 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6639 M:      Thomas Gleixner <tglx@linutronix.de>
6640 L:      linux-kernel@vger.kernel.org
6641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6642 S:      Maintained
6643 F:      Documentation/timers/
6644 F:      kernel/time/hrtimer.c
6645 F:      kernel/time/clockevents.c
6646 F:      kernel/time/timer_*.c
6647 F:      include/linux/clockchips.h
6648 F:      include/linux/hrtimer.h
6649
6650 HIGH-SPEED SCC DRIVER FOR AX.25
6651 L:      linux-hams@vger.kernel.org
6652 S:      Orphan
6653 F:      drivers/net/hamradio/dmascc.c
6654 F:      drivers/net/hamradio/scc.c
6655
6656 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6657 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6658 W:      http://www.highpoint-tech.com
6659 S:      Supported
6660 F:      Documentation/scsi/hptiop.txt
6661 F:      drivers/scsi/hptiop.c
6662
6663 HIPPI
6664 M:      Jes Sorensen <jes@trained-monkey.org>
6665 L:      linux-hippi@sunsite.dk
6666 S:      Maintained
6667 F:      include/linux/hippidevice.h
6668 F:      include/uapi/linux/if_hippi.h
6669 F:      net/802/hippi.c
6670 F:      drivers/net/hippi/
6671
6672 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6673 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6674 M:      Salil Mehta <salil.mehta@huawei.com>
6675 L:      netdev@vger.kernel.org
6676 W:      http://www.hisilicon.com
6677 S:      Maintained
6678 F:      drivers/net/ethernet/hisilicon/hns3/
6679
6680 HISILICON LPC BUS DRIVER
6681 M:      john.garry@huawei.com
6682 W:      http://www.hisilicon.com
6683 S:      Maintained
6684 F:      drivers/bus/hisi_lpc.c
6685 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6686
6687 HISILICON NETWORK SUBSYSTEM DRIVER
6688 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6689 M:      Salil Mehta <salil.mehta@huawei.com>
6690 L:      netdev@vger.kernel.org
6691 W:      http://www.hisilicon.com
6692 S:      Maintained
6693 F:      drivers/net/ethernet/hisilicon/
6694 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6695
6696 HISILICON PMU DRIVER
6697 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6698 W:      http://www.hisilicon.com
6699 S:      Supported
6700 F:      drivers/perf/hisilicon
6701 F:      Documentation/perf/hisi-pmu.txt
6702
6703 HISILICON ROCE DRIVER
6704 M:      Lijun Ou <oulijun@huawei.com>
6705 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6706 L:      linux-rdma@vger.kernel.org
6707 S:      Maintained
6708 F:      drivers/infiniband/hw/hns/
6709 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6710
6711 HISILICON SAS Controller
6712 M:      John Garry <john.garry@huawei.com>
6713 W:      http://www.hisilicon.com
6714 S:      Supported
6715 F:      drivers/scsi/hisi_sas/
6716 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6717
6718 HMM - Heterogeneous Memory Management
6719 M:      Jérôme Glisse <jglisse@redhat.com>
6720 L:      linux-mm@kvack.org
6721 S:      Maintained
6722 F:      mm/hmm*
6723 F:      include/linux/hmm*
6724 F:      Documentation/vm/hmm.rst
6725
6726 HOST AP DRIVER
6727 M:      Jouni Malinen <j@w1.fi>
6728 L:      linux-wireless@vger.kernel.org
6729 W:      http://w1.fi/hostap-driver.html
6730 S:      Obsolete
6731 F:      drivers/net/wireless/intersil/hostap/
6732
6733 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6734 L:      platform-driver-x86@vger.kernel.org
6735 S:      Orphan
6736 F:      drivers/platform/x86/tc1100-wmi.c
6737
6738 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6739 M:      Jaroslav Kysela <perex@perex.cz>
6740 S:      Maintained
6741 F:      drivers/net/ethernet/hp/hp100.*
6742
6743 HPET:   High Precision Event Timers driver
6744 M:      Clemens Ladisch <clemens@ladisch.de>
6745 S:      Maintained
6746 F:      Documentation/timers/hpet.txt
6747 F:      drivers/char/hpet.c
6748 F:      include/linux/hpet.h
6749 F:      include/uapi/linux/hpet.h
6750
6751 HPET:   x86
6752 S:      Orphan
6753 F:      arch/x86/kernel/hpet.c
6754 F:      arch/x86/include/asm/hpet.h
6755
6756 HPFS FILESYSTEM
6757 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6758 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6759 S:      Maintained
6760 F:      fs/hpfs/
6761
6762 HSI SUBSYSTEM
6763 M:      Sebastian Reichel <sre@kernel.org>
6764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6765 S:      Maintained
6766 F:      Documentation/ABI/testing/sysfs-bus-hsi
6767 F:      Documentation/driver-api/hsi.rst
6768 F:      drivers/hsi/
6769 F:      include/linux/hsi/
6770 F:      include/uapi/linux/hsi/
6771
6772 HSO 3G MODEM DRIVER
6773 L:      linux-usb@vger.kernel.org
6774 S:      Orphan
6775 F:      drivers/net/usb/hso.c
6776
6777 HSR NETWORK PROTOCOL
6778 M:      Arvid Brodin <arvid.brodin@alten.se>
6779 L:      netdev@vger.kernel.org
6780 S:      Maintained
6781 F:      net/hsr/
6782
6783 HT16K33 LED CONTROLLER DRIVER
6784 M:      Robin van der Gracht <robin@protonic.nl>
6785 S:      Maintained
6786 F:      drivers/auxdisplay/ht16k33.c
6787 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6788
6789 HTCPEN TOUCHSCREEN DRIVER
6790 M:      Pau Oliva Fora <pof@eslack.org>
6791 L:      linux-input@vger.kernel.org
6792 S:      Maintained
6793 F:      drivers/input/touchscreen/htcpen.c
6794
6795 HUAWEI ETHERNET DRIVER
6796 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6797 L:      netdev@vger.kernel.org
6798 S:      Supported
6799 F:      Documentation/networking/hinic.txt
6800 F:      drivers/net/ethernet/huawei/hinic/
6801
6802 HUGETLB FILESYSTEM
6803 M:      Mike Kravetz <mike.kravetz@oracle.com>
6804 L:      linux-mm@kvack.org
6805 S:      Maintained
6806 F:      fs/hugetlbfs/
6807 F:      mm/hugetlb.c
6808 F:      include/linux/hugetlb.h
6809 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6810 F:      Documentation/vm/hugetlbfs_reserv.rst
6811 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6812
6813 HVA ST MEDIA DRIVER
6814 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6815 L:      linux-media@vger.kernel.org
6816 T:      git git://linuxtv.org/media_tree.git
6817 W:      https://linuxtv.org
6818 S:      Supported
6819 F:      drivers/media/platform/sti/hva
6820
6821 HWPOISON MEMORY FAILURE HANDLING
6822 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6823 L:      linux-mm@kvack.org
6824 S:      Maintained
6825 F:      mm/memory-failure.c
6826 F:      mm/hwpoison-inject.c
6827
6828 HYGON PROCESSOR SUPPORT
6829 M:      Pu Wen <puwen@hygon.cn>
6830 L:      linux-kernel@vger.kernel.org
6831 S:      Maintained
6832 F:      arch/x86/kernel/cpu/hygon.c
6833
6834 Hyper-V CORE AND DRIVERS
6835 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6836 M:      Haiyang Zhang <haiyangz@microsoft.com>
6837 M:      Stephen Hemminger <sthemmin@microsoft.com>
6838 L:      devel@linuxdriverproject.org
6839 S:      Maintained
6840 F:      Documentation/networking/netvsc.txt
6841 F:      arch/x86/include/asm/mshyperv.h
6842 F:      arch/x86/include/asm/trace/hyperv.h
6843 F:      arch/x86/include/asm/hyperv-tlfs.h
6844 F:      arch/x86/kernel/cpu/mshyperv.c
6845 F:      arch/x86/hyperv
6846 F:      drivers/hid/hid-hyperv.c
6847 F:      drivers/hv/
6848 F:      drivers/input/serio/hyperv-keyboard.c
6849 F:      drivers/pci/controller/pci-hyperv.c
6850 F:      drivers/net/hyperv/
6851 F:      drivers/scsi/storvsc_drv.c
6852 F:      drivers/uio/uio_hv_generic.c
6853 F:      drivers/video/fbdev/hyperv_fb.c
6854 F:      net/vmw_vsock/hyperv_transport.c
6855 F:      include/linux/hyperv.h
6856 F:      include/uapi/linux/hyperv.h
6857 F:      tools/hv/
6858 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6859
6860 HYPERVISOR VIRTUAL CONSOLE DRIVER
6861 L:      linuxppc-dev@lists.ozlabs.org
6862 S:      Odd Fixes
6863 F:      drivers/tty/hvc/
6864
6865 I2C ACPI SUPPORT
6866 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6867 L:      linux-i2c@vger.kernel.org
6868 L:      linux-acpi@vger.kernel.org
6869 S:      Maintained
6870 F:      drivers/i2c/i2c-core-acpi.c
6871
6872 I2C MUXES
6873 M:      Peter Rosin <peda@axentia.se>
6874 L:      linux-i2c@vger.kernel.org
6875 S:      Maintained
6876 F:      Documentation/i2c/i2c-topology
6877 F:      Documentation/i2c/muxes/
6878 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6879 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6880 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6881 F:      drivers/i2c/i2c-mux.c
6882 F:      drivers/i2c/muxes/
6883 F:      include/linux/i2c-mux.h
6884
6885 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6886 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6887 L:      linux-i2c@vger.kernel.org
6888 S:      Maintained
6889 F:      drivers/i2c/busses/i2c-mv64xxx.c
6890
6891 I2C OVER PARALLEL PORT
6892 M:      Jean Delvare <jdelvare@suse.com>
6893 L:      linux-i2c@vger.kernel.org
6894 S:      Maintained
6895 F:      Documentation/i2c/busses/i2c-parport
6896 F:      Documentation/i2c/busses/i2c-parport-light
6897 F:      drivers/i2c/busses/i2c-parport.c
6898 F:      drivers/i2c/busses/i2c-parport-light.c
6899
6900 I2C SUBSYSTEM
6901 M:      Wolfram Sang <wsa@the-dreams.de>
6902 L:      linux-i2c@vger.kernel.org
6903 W:      https://i2c.wiki.kernel.org/
6904 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6906 S:      Maintained
6907 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6908 F:      Documentation/i2c/
6909 F:      drivers/i2c/*
6910 F:      include/linux/i2c.h
6911 F:      include/linux/i2c-dev.h
6912 F:      include/linux/i2c-smbus.h
6913 F:      include/uapi/linux/i2c.h
6914 F:      include/uapi/linux/i2c-*.h
6915
6916 I2C SUBSYSTEM HOST DRIVERS
6917 L:      linux-i2c@vger.kernel.org
6918 W:      https://i2c.wiki.kernel.org/
6919 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6921 S:      Odd Fixes
6922 F:      Documentation/devicetree/bindings/i2c/
6923 F:      drivers/i2c/algos/
6924 F:      drivers/i2c/busses/
6925
6926 I2C-TAOS-EVM DRIVER
6927 M:      Jean Delvare <jdelvare@suse.com>
6928 L:      linux-i2c@vger.kernel.org
6929 S:      Maintained
6930 F:      Documentation/i2c/busses/i2c-taos-evm
6931 F:      drivers/i2c/busses/i2c-taos-evm.c
6932
6933 I2C-TINY-USB DRIVER
6934 M:      Till Harbaum <till@harbaum.org>
6935 L:      linux-i2c@vger.kernel.org
6936 W:      http://www.harbaum.org/till/i2c_tiny_usb
6937 S:      Maintained
6938 F:      drivers/i2c/busses/i2c-tiny-usb.c
6939
6940 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6941 M:      Jean Delvare <jdelvare@suse.com>
6942 L:      linux-i2c@vger.kernel.org
6943 S:      Maintained
6944 F:      Documentation/i2c/busses/i2c-ali1535
6945 F:      Documentation/i2c/busses/i2c-ali1563
6946 F:      Documentation/i2c/busses/i2c-ali15x3
6947 F:      Documentation/i2c/busses/i2c-amd756
6948 F:      Documentation/i2c/busses/i2c-amd8111
6949 F:      Documentation/i2c/busses/i2c-i801
6950 F:      Documentation/i2c/busses/i2c-nforce2
6951 F:      Documentation/i2c/busses/i2c-piix4
6952 F:      Documentation/i2c/busses/i2c-sis5595
6953 F:      Documentation/i2c/busses/i2c-sis630
6954 F:      Documentation/i2c/busses/i2c-sis96x
6955 F:      Documentation/i2c/busses/i2c-via
6956 F:      Documentation/i2c/busses/i2c-viapro
6957 F:      drivers/i2c/busses/i2c-ali1535.c
6958 F:      drivers/i2c/busses/i2c-ali1563.c
6959 F:      drivers/i2c/busses/i2c-ali15x3.c
6960 F:      drivers/i2c/busses/i2c-amd756.c
6961 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6962 F:      drivers/i2c/busses/i2c-amd8111.c
6963 F:      drivers/i2c/busses/i2c-i801.c
6964 F:      drivers/i2c/busses/i2c-isch.c
6965 F:      drivers/i2c/busses/i2c-nforce2.c
6966 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6967 F:      drivers/i2c/busses/i2c-piix4.c
6968 F:      drivers/i2c/busses/i2c-sis5595.c
6969 F:      drivers/i2c/busses/i2c-sis630.c
6970 F:      drivers/i2c/busses/i2c-sis96x.c
6971 F:      drivers/i2c/busses/i2c-via.c
6972 F:      drivers/i2c/busses/i2c-viapro.c
6973
6974 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6975 M:      Hans de Goede <hdegoede@redhat.com>
6976 L:      linux-i2c@vger.kernel.org
6977 S:      Maintained
6978 F:      drivers/i2c/busses/i2c-cht-wc.c
6979
6980 I2C/SMBUS ISMT DRIVER
6981 M:      Seth Heasley <seth.heasley@intel.com>
6982 M:      Neil Horman <nhorman@tuxdriver.com>
6983 L:      linux-i2c@vger.kernel.org
6984 F:      drivers/i2c/busses/i2c-ismt.c
6985 F:      Documentation/i2c/busses/i2c-ismt
6986
6987 I2C/SMBUS STUB DRIVER
6988 M:      Jean Delvare <jdelvare@suse.com>
6989 L:      linux-i2c@vger.kernel.org
6990 S:      Maintained
6991 F:      drivers/i2c/i2c-stub.c
6992
6993 IA64 (Itanium) PLATFORM
6994 M:      Tony Luck <tony.luck@intel.com>
6995 M:      Fenghua Yu <fenghua.yu@intel.com>
6996 L:      linux-ia64@vger.kernel.org
6997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6998 S:      Maintained
6999 F:      arch/ia64/
7000
7001 IBM Power 842 compression accelerator
7002 M:      Haren Myneni <haren@us.ibm.com>
7003 S:      Supported
7004 F:      drivers/crypto/nx/Makefile
7005 F:      drivers/crypto/nx/Kconfig
7006 F:      drivers/crypto/nx/nx-842*
7007 F:      include/linux/sw842.h
7008 F:      crypto/842.c
7009 F:      lib/842/
7010
7011 IBM Power in-Nest Crypto Acceleration
7012 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7013 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7014 L:      linux-crypto@vger.kernel.org
7015 S:      Supported
7016 F:      drivers/crypto/nx/Makefile
7017 F:      drivers/crypto/nx/Kconfig
7018 F:      drivers/crypto/nx/nx-aes*
7019 F:      drivers/crypto/nx/nx-sha*
7020 F:      drivers/crypto/nx/nx.*
7021 F:      drivers/crypto/nx/nx_csbcpb.h
7022 F:      drivers/crypto/nx/nx_debugfs.h
7023
7024 IBM Power Linux RAID adapter
7025 M:      Brian King <brking@us.ibm.com>
7026 S:      Supported
7027 F:      drivers/scsi/ipr.*
7028
7029 IBM Power SRIOV Virtual NIC Device Driver
7030 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7031 M:      John Allen <jallen@linux.vnet.ibm.com>
7032 L:      netdev@vger.kernel.org
7033 S:      Supported
7034 F:      drivers/net/ethernet/ibm/ibmvnic.*
7035
7036 IBM Power Virtual Accelerator Switchboard
7037 M:      Sukadev Bhattiprolu
7038 L:      linuxppc-dev@lists.ozlabs.org
7039 S:      Supported
7040 F:      arch/powerpc/platforms/powernv/vas*
7041 F:      arch/powerpc/platforms/powernv/copy-paste.h
7042 F:      arch/powerpc/include/asm/vas.h
7043 F:      arch/powerpc/include/uapi/asm/vas.h
7044
7045 IBM Power Virtual Ethernet Device Driver
7046 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7047 L:      netdev@vger.kernel.org
7048 S:      Supported
7049 F:      drivers/net/ethernet/ibm/ibmveth.*
7050
7051 IBM Power Virtual FC Device Drivers
7052 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7053 L:      linux-scsi@vger.kernel.org
7054 S:      Supported
7055 F:      drivers/scsi/ibmvscsi/ibmvfc*
7056
7057 IBM Power Virtual Management Channel Driver
7058 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7059 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7060 S:      Supported
7061 F:      drivers/misc/ibmvmc.*
7062
7063 IBM Power Virtual SCSI Device Drivers
7064 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7065 L:      linux-scsi@vger.kernel.org
7066 S:      Supported
7067 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7068 F:      include/scsi/viosrp.h
7069
7070 IBM Power Virtual SCSI Device Target Driver
7071 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7072 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7073 L:      linux-scsi@vger.kernel.org
7074 L:      target-devel@vger.kernel.org
7075 S:      Supported
7076 F:      drivers/scsi/ibmvscsi_tgt/
7077
7078 IBM Power VMX Cryptographic instructions
7079 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7080 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7081 L:      linux-crypto@vger.kernel.org
7082 S:      Supported
7083 F:      drivers/crypto/vmx/Makefile
7084 F:      drivers/crypto/vmx/Kconfig
7085 F:      drivers/crypto/vmx/vmx.c
7086 F:      drivers/crypto/vmx/aes*
7087 F:      drivers/crypto/vmx/ghash*
7088 F:      drivers/crypto/vmx/ppc-xlate.pl
7089
7090 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7091 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7092 L:      linux-pci@vger.kernel.org
7093 L:      linuxppc-dev@lists.ozlabs.org
7094 S:      Supported
7095 F:      drivers/pci/hotplug/rpaphp*
7096
7097 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7098 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7099 L:      linux-pci@vger.kernel.org
7100 L:      linuxppc-dev@lists.ozlabs.org
7101 S:      Supported
7102 F:      drivers/pci/hotplug/rpadlpar*
7103
7104 IBM ServeRAID RAID DRIVER
7105 S:      Orphan
7106 F:      drivers/scsi/ips.*
7107
7108 ICH LPC AND GPIO DRIVER
7109 M:      Peter Tyser <ptyser@xes-inc.com>
7110 S:      Maintained
7111 F:      drivers/mfd/lpc_ich.c
7112 F:      drivers/gpio/gpio-ich.c
7113
7114 IDE SUBSYSTEM
7115 M:      "David S. Miller" <davem@davemloft.net>
7116 L:      linux-ide@vger.kernel.org
7117 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7119 S:      Maintained
7120 F:      Documentation/ide/
7121 F:      drivers/ide/
7122 F:      include/linux/ide.h
7123
7124 IDE/ATAPI DRIVERS
7125 M:      Borislav Petkov <bp@alien8.de>
7126 L:      linux-ide@vger.kernel.org
7127 S:      Maintained
7128 F:      Documentation/cdrom/ide-cd
7129 F:      drivers/ide/ide-cd*
7130
7131 IDEAPAD LAPTOP EXTRAS DRIVER
7132 M:      Ike Panhc <ike.pan@canonical.com>
7133 L:      platform-driver-x86@vger.kernel.org
7134 W:      http://launchpad.net/ideapad-laptop
7135 S:      Maintained
7136 F:      drivers/platform/x86/ideapad-laptop.c
7137
7138 IDEAPAD LAPTOP SLIDEBAR DRIVER
7139 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7140 L:      linux-input@vger.kernel.org
7141 W:      https://github.com/o2genum/ideapad-slidebar
7142 S:      Maintained
7143 F:      drivers/input/misc/ideapad_slidebar.c
7144
7145 IDT VersaClock 5 CLOCK DRIVER
7146 M:      Marek Vasut <marek.vasut@gmail.com>
7147 S:      Maintained
7148 F:      drivers/clk/clk-versaclock5.c
7149
7150 IEEE 802.15.4 SUBSYSTEM
7151 M:      Alexander Aring <alex.aring@gmail.com>
7152 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7153 L:      linux-wpan@vger.kernel.org
7154 W:      http://wpan.cakelab.org/
7155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7157 S:      Maintained
7158 F:      net/ieee802154/
7159 F:      net/mac802154/
7160 F:      drivers/net/ieee802154/
7161 F:      include/linux/nl802154.h
7162 F:      include/linux/ieee802154.h
7163 F:      include/net/nl802154.h
7164 F:      include/net/mac802154.h
7165 F:      include/net/af_ieee802154.h
7166 F:      include/net/cfg802154.h
7167 F:      include/net/ieee802154_netdev.h
7168 F:      Documentation/networking/ieee802154.txt
7169
7170 IFE PROTOCOL
7171 M:      Yotam Gigi <yotam.gi@gmail.com>
7172 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7173 F:      net/ife
7174 F:      include/net/ife.h
7175 F:      include/uapi/linux/ife.h
7176
7177 IGORPLUG-USB IR RECEIVER
7178 M:      Sean Young <sean@mess.org>
7179 L:      linux-media@vger.kernel.org
7180 S:      Maintained
7181 F:      drivers/media/rc/igorplugusb.c
7182
7183 IGUANAWORKS USB IR TRANSCEIVER
7184 M:      Sean Young <sean@mess.org>
7185 L:      linux-media@vger.kernel.org
7186 S:      Maintained
7187 F:      drivers/media/rc/iguanair.c
7188
7189 IIO DIGITAL POTENTIOMETER DAC
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-dac-dpot-dac
7194 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7195 F:      drivers/iio/dac/dpot-dac.c
7196
7197 IIO ENVELOPE DETECTOR
7198 M:      Peter Rosin <peda@axentia.se>
7199 L:      linux-iio@vger.kernel.org
7200 S:      Maintained
7201 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7202 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7203 F:      drivers/iio/adc/envelope-detector.c
7204
7205 IIO MULTIPLEXER
7206 M:      Peter Rosin <peda@axentia.se>
7207 L:      linux-iio@vger.kernel.org
7208 S:      Maintained
7209 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7210 F:      drivers/iio/multiplexer/iio-mux.c
7211
7212 IIO SUBSYSTEM AND DRIVERS
7213 M:      Jonathan Cameron <jic23@kernel.org>
7214 R:      Hartmut Knaack <knaack.h@gmx.de>
7215 R:      Lars-Peter Clausen <lars@metafoo.de>
7216 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7217 L:      linux-iio@vger.kernel.org
7218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7219 S:      Maintained
7220 F:      Documentation/ABI/testing/configfs-iio*
7221 F:      Documentation/ABI/testing/sysfs-bus-iio*
7222 F:      Documentation/devicetree/bindings/iio/
7223 F:      drivers/iio/
7224 F:      drivers/staging/iio/
7225 F:      include/linux/iio/
7226 F:      tools/iio/
7227
7228 IIO UNIT CONVERTER
7229 M:      Peter Rosin <peda@axentia.se>
7230 L:      linux-iio@vger.kernel.org
7231 S:      Maintained
7232 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7233 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7234 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7235 F:      drivers/iio/afe/iio-rescale.c
7236
7237 IKANOS/ADI EAGLE ADSL USB DRIVER
7238 M:      Matthieu Castet <castet.matthieu@free.fr>
7239 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7240 S:      Maintained
7241 F:      drivers/usb/atm/ueagle-atm.c
7242
7243 IMGTEC ASCII LCD DRIVER
7244 M:      Paul Burton <paul.burton@mips.com>
7245 S:      Maintained
7246 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7247 F:      drivers/auxdisplay/img-ascii-lcd.c
7248
7249 IMGTEC IR DECODER DRIVER
7250 M:      James Hogan <jhogan@kernel.org>
7251 S:      Maintained
7252 F:      drivers/media/rc/img-ir/
7253
7254 IMON SOUNDGRAPH USB IR RECEIVER
7255 M:      Sean Young <sean@mess.org>
7256 L:      linux-media@vger.kernel.org
7257 S:      Maintained
7258 F:      drivers/media/rc/imon_raw.c
7259 F:      drivers/media/rc/imon.c
7260
7261 IMS TWINTURBO FRAMEBUFFER DRIVER
7262 L:      linux-fbdev@vger.kernel.org
7263 S:      Orphan
7264 F:      drivers/video/fbdev/imsttfb.c
7265
7266 INA209 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/ina209
7271 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7272 F:      drivers/hwmon/ina209.c
7273
7274 INA2XX HARDWARE MONITOR DRIVER
7275 M:      Guenter Roeck <linux@roeck-us.net>
7276 L:      linux-hwmon@vger.kernel.org
7277 S:      Maintained
7278 F:      Documentation/hwmon/ina2xx
7279 F:      drivers/hwmon/ina2xx.c
7280 F:      include/linux/platform_data/ina2xx.h
7281
7282 INDUSTRY PACK SUBSYSTEM (IPACK)
7283 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7284 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7285 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7286 L:      industrypack-devel@lists.sourceforge.net
7287 W:      http://industrypack.sourceforge.net
7288 S:      Maintained
7289 F:      drivers/ipack/
7290
7291 INFINIBAND SUBSYSTEM
7292 M:      Doug Ledford <dledford@redhat.com>
7293 M:      Jason Gunthorpe <jgg@mellanox.com>
7294 L:      linux-rdma@vger.kernel.org
7295 W:      https://github.com/linux-rdma/rdma-core
7296 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7298 S:      Supported
7299 F:      Documentation/devicetree/bindings/infiniband/
7300 F:      Documentation/infiniband/
7301 F:      drivers/infiniband/
7302 F:      include/uapi/linux/if_infiniband.h
7303 F:      include/uapi/rdma/
7304 F:      include/rdma/
7305
7306 INGENIC JZ4780 DMA Driver
7307 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7308 S:      Maintained
7309 F:      drivers/dma/dma-jz4780.c
7310
7311 INGENIC JZ4780 NAND DRIVER
7312 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7313 L:      linux-mtd@lists.infradead.org
7314 S:      Maintained
7315 F:      drivers/mtd/nand/raw/jz4780_*
7316
7317 INOTIFY
7318 M:      Jan Kara <jack@suse.cz>
7319 R:      Amir Goldstein <amir73il@gmail.com>
7320 L:      linux-fsdevel@vger.kernel.org
7321 S:      Maintained
7322 F:      Documentation/filesystems/inotify.txt
7323 F:      fs/notify/inotify/
7324 F:      include/linux/inotify.h
7325 F:      include/uapi/linux/inotify.h
7326
7327 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7328 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7329 L:      linux-input@vger.kernel.org
7330 Q:      http://patchwork.kernel.org/project/linux-input/list/
7331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7332 S:      Maintained
7333 F:      drivers/input/
7334 F:      include/linux/input.h
7335 F:      include/uapi/linux/input.h
7336 F:      include/uapi/linux/input-event-codes.h
7337 F:      include/linux/input/
7338 F:      Documentation/devicetree/bindings/input/
7339 F:      Documentation/devicetree/bindings/serio/
7340 F:      Documentation/input/
7341
7342 INPUT MULTITOUCH (MT) PROTOCOL
7343 M:      Henrik Rydberg <rydberg@bitmath.org>
7344 L:      linux-input@vger.kernel.org
7345 S:      Odd fixes
7346 F:      Documentation/input/multi-touch-protocol.rst
7347 F:      drivers/input/input-mt.c
7348 K:      \b(ABS|SYN)_MT_
7349
7350 INSIDE SECURE CRYPTO DRIVER
7351 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7352 F:      drivers/crypto/inside-secure/
7353 S:      Maintained
7354 L:      linux-crypto@vger.kernel.org
7355
7356 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7357 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7358 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7359 L:      linux-integrity@vger.kernel.org
7360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7361 S:      Supported
7362 F:      security/integrity/ima/
7363
7364 INTEL 810/815 FRAMEBUFFER DRIVER
7365 M:      Antonino Daplas <adaplas@gmail.com>
7366 L:      linux-fbdev@vger.kernel.org
7367 S:      Maintained
7368 F:      drivers/video/fbdev/i810/
7369
7370 INTEL ASoC DRIVERS
7371 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7372 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7373 M:      Jie Yang <yang.jie@linux.intel.com>
7374 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7375 S:      Supported
7376 F:      sound/soc/intel/
7377
7378 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7379 M:      Hans de Goede <hdegoede@redhat.com>
7380 L:      platform-driver-x86@vger.kernel.org
7381 S:      Maintained
7382 F:      drivers/platform/x86/intel_atomisp2_pm.c
7383
7384 INTEL C600 SERIES SAS CONTROLLER DRIVER
7385 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7386 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7387 L:      linux-scsi@vger.kernel.org
7388 T:      git git://git.code.sf.net/p/intel-sas/isci
7389 S:      Supported
7390 F:      drivers/scsi/isci/
7391
7392 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7393 M:      Jani Nikula <jani.nikula@linux.intel.com>
7394 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7395 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7396 L:      intel-gfx@lists.freedesktop.org
7397 W:      https://01.org/linuxgraphics/
7398 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7399 C:      irc://chat.freenode.net/intel-gfx
7400 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7401 T:      git git://anongit.freedesktop.org/drm-intel
7402 S:      Supported
7403 F:      drivers/gpu/drm/i915/
7404 F:      include/drm/i915*
7405 F:      include/uapi/drm/i915_drm.h
7406 F:      Documentation/gpu/i915.rst
7407
7408 INTEL ETHERNET DRIVERS
7409 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7410 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7411 W:      http://www.intel.com/support/feedback.htm
7412 W:      http://e1000.sourceforge.net/
7413 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7416 S:      Supported
7417 F:      Documentation/networking/e100.rst
7418 F:      Documentation/networking/e1000.rst
7419 F:      Documentation/networking/e1000e.rst
7420 F:      Documentation/networking/fm10k.rst
7421 F:      Documentation/networking/igb.rst
7422 F:      Documentation/networking/igbvf.rst
7423 F:      Documentation/networking/ixgb.rst
7424 F:      Documentation/networking/ixgbe.rst
7425 F:      Documentation/networking/ixgbevf.rst
7426 F:      Documentation/networking/i40e.rst
7427 F:      Documentation/networking/iavf.rst
7428 F:      Documentation/networking/ice.rst
7429 F:      drivers/net/ethernet/intel/
7430 F:      drivers/net/ethernet/intel/*/
7431 F:      include/linux/avf/virtchnl.h
7432
7433 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7434 M:      Maik Broemme <mbroemme@libmpq.org>
7435 L:      linux-fbdev@vger.kernel.org
7436 S:      Maintained
7437 F:      Documentation/fb/intelfb.txt
7438 F:      drivers/video/fbdev/intelfb/
7439
7440 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7441 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7442 M:      Zhi Wang <zhi.a.wang@intel.com>
7443 L:      intel-gvt-dev@lists.freedesktop.org
7444 L:      intel-gfx@lists.freedesktop.org
7445 W:      https://01.org/igvt-g
7446 T:      git https://github.com/intel/gvt-linux.git
7447 S:      Supported
7448 F:      drivers/gpu/drm/i915/gvt/
7449
7450 INTEL PMIC GPIO DRIVER
7451 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7452 S:      Maintained
7453 F:      drivers/gpio/gpio-*cove.c
7454 F:      drivers/gpio/gpio-msic.c
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 MERRIFIELD GPIO DRIVER
7544 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7545 L:      linux-gpio@vger.kernel.org
7546 S:      Maintained
7547 F:      drivers/gpio/gpio-merrifield.c
7548
7549 INTEL MIC DRIVERS (mic)
7550 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7551 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7552 S:      Supported
7553 W:      https://github.com/sudeepdutt/mic
7554 W:      http://software.intel.com/en-us/mic-developer
7555 F:      include/linux/mic_bus.h
7556 F:      include/linux/scif.h
7557 F:      include/uapi/linux/mic_common.h
7558 F:      include/uapi/linux/mic_ioctl.h
7559 F:      include/uapi/linux/scif_ioctl.h
7560 F:      drivers/misc/mic/
7561 F:      drivers/dma/mic_x100_dma.c
7562 F:      drivers/dma/mic_x100_dma.h
7563 F:      Documentation/mic/
7564
7565 INTEL PMC CORE DRIVER
7566 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7567 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7568 L:      platform-driver-x86@vger.kernel.org
7569 S:      Maintained
7570 F:      drivers/platform/x86/intel_pmc_core*
7571
7572 INTEL PMC/P-Unit IPC DRIVER
7573 M:      Zha Qipeng<qipeng.zha@intel.com>
7574 L:      platform-driver-x86@vger.kernel.org
7575 S:      Maintained
7576 F:      drivers/platform/x86/intel_pmc_ipc.c
7577 F:      drivers/platform/x86/intel_punit_ipc.c
7578 F:      arch/x86/include/asm/intel_pmc_ipc.h
7579 F:      arch/x86/include/asm/intel_punit_ipc.h
7580
7581 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7582 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7583 S:      Maintained
7584 F:      drivers/mfd/intel_msic.c
7585 F:      drivers/mfd/intel_soc_pmic*
7586 F:      include/linux/mfd/intel_msic.h
7587 F:      include/linux/mfd/intel_soc_pmic*
7588
7589 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7590 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7591 L:      linux-wireless@vger.kernel.org
7592 S:      Maintained
7593 F:      Documentation/networking/README.ipw2100
7594 F:      Documentation/networking/README.ipw2200
7595 F:      drivers/net/wireless/intel/ipw2x00/
7596
7597 INTEL PSTATE DRIVER
7598 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7599 M:      Len Brown <lenb@kernel.org>
7600 L:      linux-pm@vger.kernel.org
7601 S:      Supported
7602 F:      drivers/cpufreq/intel_pstate.c
7603
7604 INTEL RDMA RNIC DRIVER
7605 M:      Faisal Latif <faisal.latif@intel.com>
7606 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7607 L:      linux-rdma@vger.kernel.org
7608 S:      Supported
7609 F:      drivers/infiniband/hw/i40iw/
7610 F:      include/uapi/rdma/i40iw-abi.h
7611
7612 INTEL TELEMETRY DRIVER
7613 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
7614 M:      "David E. Box" <david.e.box@linux.intel.com>
7615 L:      platform-driver-x86@vger.kernel.org
7616 S:      Maintained
7617 F:      arch/x86/include/asm/intel_telemetry.h
7618 F:      drivers/platform/x86/intel_telemetry*
7619
7620 INTEL VIRTUAL BUTTON DRIVER
7621 M:      AceLan Kao <acelan.kao@canonical.com>
7622 L:      platform-driver-x86@vger.kernel.org
7623 S:      Maintained
7624 F:      drivers/platform/x86/intel-vbtn.c
7625
7626 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7627 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7628 L:      linux-wireless@vger.kernel.org
7629 S:      Supported
7630 F:      drivers/net/wireless/intel/iwlegacy/
7631
7632 INTEL WIRELESS WIFI LINK (iwlwifi)
7633 M:      Johannes Berg <johannes.berg@intel.com>
7634 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7635 M:      Luca Coelho <luciano.coelho@intel.com>
7636 M:      Intel Linux Wireless <linuxwifi@intel.com>
7637 L:      linux-wireless@vger.kernel.org
7638 W:      http://intellinuxwireless.org
7639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7640 S:      Supported
7641 F:      drivers/net/wireless/intel/iwlwifi/
7642
7643 INTEL WIRELESS WIMAX CONNECTION 2400
7644 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7645 M:      linux-wimax@intel.com
7646 L:      wimax@linuxwimax.org (subscribers-only)
7647 S:      Supported
7648 W:      http://linuxwimax.org
7649 F:      Documentation/wimax/README.i2400m
7650 F:      drivers/net/wimax/i2400m/
7651 F:      include/uapi/linux/wimax/i2400m.h
7652
7653 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7654 M:      Mario Limonciello <mario.limonciello@dell.com>
7655 S:      Maintained
7656 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7657
7658 INTEL(R) TRACE HUB
7659 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7660 S:      Supported
7661 F:      Documentation/trace/intel_th.rst
7662 F:      drivers/hwtracing/intel_th/
7663
7664 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7665 M:      Ning Sun <ning.sun@intel.com>
7666 L:      tboot-devel@lists.sourceforge.net
7667 W:      http://tboot.sourceforge.net
7668 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7669 S:      Supported
7670 F:      Documentation/intel_txt.txt
7671 F:      include/linux/tboot.h
7672 F:      arch/x86/kernel/tboot.c
7673
7674 INTEL-MID GPIO DRIVER
7675 M:      David Cohen <david.a.cohen@linux.intel.com>
7676 L:      linux-gpio@vger.kernel.org
7677 S:      Maintained
7678 F:      drivers/gpio/gpio-intel-mid.c
7679
7680 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7681 M:      Linus Walleij <linus.walleij@linaro.org>
7682 L:      linux-iio@vger.kernel.org
7683 S:      Maintained
7684 F:      drivers/iio/gyro/mpu3050*
7685 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7686
7687 IOC3 ETHERNET DRIVER
7688 M:      Ralf Baechle <ralf@linux-mips.org>
7689 L:      linux-mips@linux-mips.org
7690 S:      Maintained
7691 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7692
7693 IOC3 SERIAL DRIVER
7694 M:      Pat Gefre <pfg@sgi.com>
7695 L:      linux-serial@vger.kernel.org
7696 S:      Maintained
7697 F:      drivers/tty/serial/ioc3_serial.c
7698
7699 IOMMU DRIVERS
7700 M:      Joerg Roedel <joro@8bytes.org>
7701 L:      iommu@lists.linux-foundation.org
7702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7703 S:      Maintained
7704 F:      Documentation/devicetree/bindings/iommu/
7705 F:      drivers/iommu/
7706 F:      include/linux/iommu.h
7707 F:      include/linux/of_iommu.h
7708 F:      include/linux/iova.h
7709
7710 IP MASQUERADING
7711 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7712 S:      Maintained
7713 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7714
7715 IPMI SUBSYSTEM
7716 M:      Corey Minyard <minyard@acm.org>
7717 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7718 W:      http://openipmi.sourceforge.net/
7719 S:      Supported
7720 F:      Documentation/devicetree/bindings/ipmi/
7721 F:      Documentation/IPMI.txt
7722 F:      drivers/char/ipmi/
7723 F:      include/linux/ipmi*
7724 F:      include/uapi/linux/ipmi*
7725
7726 IPS SCSI RAID DRIVER
7727 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7728 L:      linux-scsi@vger.kernel.org
7729 W:      http://www.adaptec.com/
7730 S:      Maintained
7731 F:      drivers/scsi/ips*
7732
7733 IPVS
7734 M:      Wensong Zhang <wensong@linux-vs.org>
7735 M:      Simon Horman <horms@verge.net.au>
7736 M:      Julian Anastasov <ja@ssi.bg>
7737 L:      netdev@vger.kernel.org
7738 L:      lvs-devel@vger.kernel.org
7739 S:      Maintained
7740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7742 F:      Documentation/networking/ipvs-sysctl.txt
7743 F:      include/net/ip_vs.h
7744 F:      include/uapi/linux/ip_vs.h
7745 F:      net/netfilter/ipvs/
7746
7747 IPWIRELESS DRIVER
7748 M:      Jiri Kosina <jikos@kernel.org>
7749 M:      David Sterba <dsterba@suse.com>
7750 S:      Odd Fixes
7751 F:      drivers/tty/ipwireless/
7752
7753 IPX NETWORK LAYER
7754 L:      netdev@vger.kernel.org
7755 S:      Obsolete
7756 F:      include/uapi/linux/ipx.h
7757
7758 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7759 M:      Marc Zyngier <marc.zyngier@arm.com>
7760 S:      Maintained
7761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7762 F:      Documentation/IRQ-domain.txt
7763 F:      include/linux/irqdomain.h
7764 F:      kernel/irq/irqdomain.c
7765 F:      kernel/irq/msi.c
7766
7767 IRQ SUBSYSTEM
7768 M:      Thomas Gleixner <tglx@linutronix.de>
7769 L:      linux-kernel@vger.kernel.org
7770 S:      Maintained
7771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7772 F:      kernel/irq/
7773
7774 IRQCHIP DRIVERS
7775 M:      Thomas Gleixner <tglx@linutronix.de>
7776 M:      Jason Cooper <jason@lakedaemon.net>
7777 M:      Marc Zyngier <marc.zyngier@arm.com>
7778 L:      linux-kernel@vger.kernel.org
7779 S:      Maintained
7780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7781 F:      Documentation/devicetree/bindings/interrupt-controller/
7782 F:      drivers/irqchip/
7783
7784 ISA
7785 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7786 S:      Maintained
7787 F:      Documentation/isa.txt
7788 F:      drivers/base/isa.c
7789 F:      include/linux/isa.h
7790
7791 ISA RADIO MODULE
7792 M:      Hans Verkuil <hverkuil@xs4all.nl>
7793 L:      linux-media@vger.kernel.org
7794 T:      git git://linuxtv.org/media_tree.git
7795 W:      https://linuxtv.org
7796 S:      Maintained
7797 F:      drivers/media/radio/radio-isa*
7798
7799 ISAPNP
7800 M:      Jaroslav Kysela <perex@perex.cz>
7801 S:      Maintained
7802 F:      Documentation/isapnp.txt
7803 F:      drivers/pnp/isapnp/
7804 F:      include/linux/isapnp.h
7805
7806 ISCSI
7807 M:      Lee Duncan <lduncan@suse.com>
7808 M:      Chris Leech <cleech@redhat.com>
7809 L:      open-iscsi@googlegroups.com
7810 W:      www.open-iscsi.com
7811 S:      Maintained
7812 F:      drivers/scsi/*iscsi*
7813 F:      include/scsi/*iscsi*
7814
7815 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7816 M:      Peter Jones <pjones@redhat.com>
7817 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7818 S:      Maintained
7819 F:      drivers/firmware/iscsi_ibft*
7820
7821 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7822 M:      Sagi Grimberg <sagi@grimberg.me>
7823 M:      Max Gurtovoy <maxg@mellanox.com>
7824 L:      linux-rdma@vger.kernel.org
7825 S:      Supported
7826 W:      http://www.openfabrics.org
7827 W:      www.open-iscsi.org
7828 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7829 F:      drivers/infiniband/ulp/iser/
7830
7831 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7832 M:      Sagi Grimberg <sagi@grimberg.me>
7833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7834 L:      linux-rdma@vger.kernel.org
7835 L:      target-devel@vger.kernel.org
7836 S:      Supported
7837 W:      http://www.linux-iscsi.org
7838 F:      drivers/infiniband/ulp/isert
7839
7840 ISDN SUBSYSTEM
7841 M:      Karsten Keil <isdn@linux-pingi.de>
7842 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7843 L:      netdev@vger.kernel.org
7844 W:      http://www.isdn4linux.de
7845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7846 S:      Maintained
7847 F:      Documentation/isdn/
7848 F:      drivers/isdn/
7849 F:      include/linux/isdn.h
7850 F:      include/linux/isdn/
7851 F:      include/uapi/linux/isdn.h
7852 F:      include/uapi/linux/isdn/
7853
7854 ISDN SUBSYSTEM (Eicon active card driver)
7855 M:      Armin Schindler <mac@melware.de>
7856 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7857 W:      http://www.melware.de
7858 S:      Maintained
7859 F:      drivers/isdn/hardware/eicon/
7860
7861 IT87 HARDWARE MONITORING DRIVER
7862 M:      Jean Delvare <jdelvare@suse.com>
7863 L:      linux-hwmon@vger.kernel.org
7864 S:      Maintained
7865 F:      Documentation/hwmon/it87
7866 F:      drivers/hwmon/it87.c
7867
7868 IT913X MEDIA DRIVER
7869 M:      Antti Palosaari <crope@iki.fi>
7870 L:      linux-media@vger.kernel.org
7871 W:      https://linuxtv.org
7872 W:      http://palosaari.fi/linux/
7873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7874 T:      git git://linuxtv.org/anttip/media_tree.git
7875 S:      Maintained
7876 F:      drivers/media/tuners/it913x*
7877
7878 IVTV VIDEO4LINUX DRIVER
7879 M:      Andy Walls <awalls@md.metrocast.net>
7880 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7881 L:      linux-media@vger.kernel.org
7882 T:      git git://linuxtv.org/media_tree.git
7883 W:      http://www.ivtvdriver.org
7884 S:      Maintained
7885 F:      Documentation/media/v4l-drivers/ivtv*
7886 F:      drivers/media/pci/ivtv/
7887 F:      include/uapi/linux/ivtv*
7888
7889 IX2505V MEDIA DRIVER
7890 M:      Malcolm Priestley <tvboxspy@gmail.com>
7891 L:      linux-media@vger.kernel.org
7892 W:      https://linuxtv.org
7893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7894 S:      Maintained
7895 F:      drivers/media/dvb-frontends/ix2505v*
7896
7897 JAILHOUSE HYPERVISOR INTERFACE
7898 M:      Jan Kiszka <jan.kiszka@siemens.com>
7899 L:      jailhouse-dev@googlegroups.com
7900 S:      Maintained
7901 F:      arch/x86/kernel/jailhouse.c
7902 F:      arch/x86/include/asm/jailhouse_para.h
7903
7904 JC42.4 TEMPERATURE SENSOR DRIVER
7905 M:      Guenter Roeck <linux@roeck-us.net>
7906 L:      linux-hwmon@vger.kernel.org
7907 S:      Maintained
7908 F:      drivers/hwmon/jc42.c
7909 F:      Documentation/hwmon/jc42
7910
7911 JFS FILESYSTEM
7912 M:      Dave Kleikamp <shaggy@kernel.org>
7913 L:      jfs-discussion@lists.sourceforge.net
7914 W:      http://jfs.sourceforge.net/
7915 T:      git git://github.com/kleikamp/linux-shaggy.git
7916 S:      Maintained
7917 F:      Documentation/filesystems/jfs.txt
7918 F:      fs/jfs/
7919
7920 JME NETWORK DRIVER
7921 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7922 L:      netdev@vger.kernel.org
7923 S:      Maintained
7924 F:      drivers/net/ethernet/jme.*
7925
7926 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7927 M:      David Woodhouse <dwmw2@infradead.org>
7928 L:      linux-mtd@lists.infradead.org
7929 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7930 S:      Maintained
7931 F:      fs/jffs2/
7932 F:      include/uapi/linux/jffs2.h
7933
7934 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7935 M:      "Theodore Ts'o" <tytso@mit.edu>
7936 M:      Jan Kara <jack@suse.com>
7937 L:      linux-ext4@vger.kernel.org
7938 S:      Maintained
7939 F:      fs/jbd2/
7940 F:      include/linux/jbd2.h
7941
7942 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7943 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7944 L:      linux-media@vger.kernel.org
7945 S:      Maintained
7946 F:      drivers/media/platform/rcar_jpu.c
7947
7948 JSM Neo PCI based serial card
7949 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7950 L:      linux-serial@vger.kernel.org
7951 S:      Maintained
7952 F:      drivers/tty/serial/jsm/
7953
7954 K10TEMP HARDWARE MONITORING DRIVER
7955 M:      Clemens Ladisch <clemens@ladisch.de>
7956 L:      linux-hwmon@vger.kernel.org
7957 S:      Maintained
7958 F:      Documentation/hwmon/k10temp
7959 F:      drivers/hwmon/k10temp.c
7960
7961 K8TEMP HARDWARE MONITORING DRIVER
7962 M:      Rudolf Marek <r.marek@assembler.cz>
7963 L:      linux-hwmon@vger.kernel.org
7964 S:      Maintained
7965 F:      Documentation/hwmon/k8temp
7966 F:      drivers/hwmon/k8temp.c
7967
7968 KASAN
7969 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7970 R:      Alexander Potapenko <glider@google.com>
7971 R:      Dmitry Vyukov <dvyukov@google.com>
7972 L:      kasan-dev@googlegroups.com
7973 S:      Maintained
7974 F:      arch/*/include/asm/kasan.h
7975 F:      arch/*/mm/kasan_init*
7976 F:      Documentation/dev-tools/kasan.rst
7977 F:      include/linux/kasan*.h
7978 F:      lib/test_kasan.c
7979 F:      mm/kasan/
7980 F:      scripts/Makefile.kasan
7981
7982 KCONFIG
7983 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7985 L:      linux-kbuild@vger.kernel.org
7986 S:      Maintained
7987 F:      Documentation/kbuild/kconfig*
7988 F:      scripts/kconfig/
7989 F:      scripts/Kconfig.include
7990
7991 KDUMP
7992 M:      Dave Young <dyoung@redhat.com>
7993 M:      Baoquan He <bhe@redhat.com>
7994 R:      Vivek Goyal <vgoyal@redhat.com>
7995 L:      kexec@lists.infradead.org
7996 W:      http://lse.sourceforge.net/kdump/
7997 S:      Maintained
7998 F:      Documentation/kdump/
7999
8000 KEENE FM RADIO TRANSMITTER DRIVER
8001 M:      Hans Verkuil <hverkuil@xs4all.nl>
8002 L:      linux-media@vger.kernel.org
8003 T:      git git://linuxtv.org/media_tree.git
8004 W:      https://linuxtv.org
8005 S:      Maintained
8006 F:      drivers/media/radio/radio-keene*
8007
8008 KERNEL AUTOMOUNTER
8009 M:      Ian Kent <raven@themaw.net>
8010 L:      autofs@vger.kernel.org
8011 S:      Maintained
8012 F:      fs/autofs/
8013
8014 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8015 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8016 M:      Michal Marek <michal.lkml@markovi.net>
8017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8018 L:      linux-kbuild@vger.kernel.org
8019 S:      Maintained
8020 F:      Documentation/kbuild/
8021 F:      Makefile
8022 F:      scripts/Kbuild*
8023 F:      scripts/Makefile*
8024 F:      scripts/basic/
8025 F:      scripts/mk*
8026 F:      scripts/mod/
8027 F:      scripts/package/
8028
8029 KERNEL JANITORS
8030 L:      kernel-janitors@vger.kernel.org
8031 W:      http://kernelnewbies.org/KernelJanitors
8032 S:      Odd Fixes
8033
8034 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8035 M:      "J. Bruce Fields" <bfields@fieldses.org>
8036 M:      Jeff Layton <jlayton@kernel.org>
8037 L:      linux-nfs@vger.kernel.org
8038 W:      http://nfs.sourceforge.net/
8039 T:      git git://linux-nfs.org/~bfields/linux.git
8040 S:      Supported
8041 F:      fs/nfsd/
8042 F:      include/uapi/linux/nfsd/
8043 F:      fs/lockd/
8044 F:      fs/nfs_common/
8045 F:      net/sunrpc/
8046 F:      include/linux/lockd/
8047 F:      include/linux/sunrpc/
8048 F:      include/uapi/linux/sunrpc/
8049
8050 KERNEL SELFTEST FRAMEWORK
8051 M:      Shuah Khan <shuah@kernel.org>
8052 L:      linux-kselftest@vger.kernel.org
8053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8054 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8055 S:      Maintained
8056 F:      tools/testing/selftests/
8057 F:      Documentation/dev-tools/kselftest*
8058
8059 KERNEL USERMODE HELPER
8060 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8061 L:      linux-kernel@vger.kernel.org
8062 S:      Maintained
8063 F:      kernel/umh.c
8064 F:      include/linux/umh.h
8065
8066 KERNEL VIRTUAL MACHINE (KVM)
8067 M:      Paolo Bonzini <pbonzini@redhat.com>
8068 M:      Radim Krčmář <rkrcmar@redhat.com>
8069 L:      kvm@vger.kernel.org
8070 W:      http://www.linux-kvm.org
8071 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8072 S:      Supported
8073 F:      Documentation/virtual/kvm/
8074 F:      include/trace/events/kvm.h
8075 F:      include/uapi/asm-generic/kvm*
8076 F:      include/uapi/linux/kvm*
8077 F:      include/asm-generic/kvm*
8078 F:      include/linux/kvm*
8079 F:      include/kvm/iodev.h
8080 F:      virt/kvm/*
8081 F:      tools/kvm/
8082
8083 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8084 M:      Joerg Roedel <joro@8bytes.org>
8085 L:      kvm@vger.kernel.org
8086 W:      http://www.linux-kvm.org/
8087 S:      Maintained
8088 F:      arch/x86/include/asm/svm.h
8089 F:      arch/x86/kvm/svm.c
8090
8091 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8092 M:      Christoffer Dall <christoffer.dall@arm.com>
8093 M:      Marc Zyngier <marc.zyngier@arm.com>
8094 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8095 L:      kvmarm@lists.cs.columbia.edu
8096 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8098 S:      Supported
8099 F:      arch/arm/include/uapi/asm/kvm*
8100 F:      arch/arm/include/asm/kvm*
8101 F:      arch/arm/kvm/
8102 F:      virt/kvm/arm/
8103 F:      include/kvm/arm_*
8104
8105 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8106 M:      Christoffer Dall <christoffer.dall@arm.com>
8107 M:      Marc Zyngier <marc.zyngier@arm.com>
8108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8109 L:      kvmarm@lists.cs.columbia.edu
8110 S:      Maintained
8111 F:      arch/arm64/include/uapi/asm/kvm*
8112 F:      arch/arm64/include/asm/kvm*
8113 F:      arch/arm64/kvm/
8114
8115 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8116 M:      James Hogan <jhogan@kernel.org>
8117 L:      linux-mips@linux-mips.org
8118 S:      Supported
8119 F:      arch/mips/include/uapi/asm/kvm*
8120 F:      arch/mips/include/asm/kvm*
8121 F:      arch/mips/kvm/
8122
8123 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8124 M:      Paul Mackerras <paulus@ozlabs.org>
8125 L:      kvm-ppc@vger.kernel.org
8126 W:      http://www.linux-kvm.org/
8127 T:      git git://github.com/agraf/linux-2.6.git
8128 S:      Supported
8129 F:      arch/powerpc/include/uapi/asm/kvm*
8130 F:      arch/powerpc/include/asm/kvm*
8131 F:      arch/powerpc/kvm/
8132 F:      arch/powerpc/kernel/kvm*
8133
8134 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8135 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8136 M:      Janosch Frank <frankja@linux.ibm.com>
8137 R:      David Hildenbrand <david@redhat.com>
8138 R:      Cornelia Huck <cohuck@redhat.com>
8139 L:      linux-s390@vger.kernel.org
8140 W:      http://www.ibm.com/developerworks/linux/linux390/
8141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8142 S:      Supported
8143 F:      arch/s390/include/uapi/asm/kvm*
8144 F:      arch/s390/include/asm/gmap.h
8145 F:      arch/s390/include/asm/kvm*
8146 F:      arch/s390/kvm/
8147 F:      arch/s390/mm/gmap.c
8148
8149 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8150 M:      Paolo Bonzini <pbonzini@redhat.com>
8151 M:      Radim Krčmář <rkrcmar@redhat.com>
8152 L:      kvm@vger.kernel.org
8153 W:      http://www.linux-kvm.org
8154 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8155 S:      Supported
8156 F:      arch/x86/kvm/
8157 F:      arch/x86/include/uapi/asm/kvm*
8158 F:      arch/x86/include/asm/kvm*
8159 F:      arch/x86/include/asm/pvclock-abi.h
8160 F:      arch/x86/kernel/kvm.c
8161 F:      arch/x86/kernel/kvmclock.c
8162
8163 KERNFS
8164 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8165 M:      Tejun Heo <tj@kernel.org>
8166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8167 S:      Supported
8168 F:      include/linux/kernfs.h
8169 F:      fs/kernfs/
8170
8171 KEXEC
8172 M:      Eric Biederman <ebiederm@xmission.com>
8173 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8174 L:      kexec@lists.infradead.org
8175 S:      Maintained
8176 F:      include/linux/kexec.h
8177 F:      include/uapi/linux/kexec.h
8178 F:      kernel/kexec*
8179
8180 KEYS-ENCRYPTED
8181 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8182 L:      linux-integrity@vger.kernel.org
8183 L:      keyrings@vger.kernel.org
8184 S:      Supported
8185 F:      Documentation/security/keys/trusted-encrypted.rst
8186 F:      include/keys/encrypted-type.h
8187 F:      security/keys/encrypted-keys/
8188
8189 KEYS-TRUSTED
8190 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8191 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8192 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8193 L:      linux-integrity@vger.kernel.org
8194 L:      keyrings@vger.kernel.org
8195 S:      Supported
8196 F:      Documentation/security/keys/trusted-encrypted.rst
8197 F:      include/keys/trusted-type.h
8198 F:      security/keys/trusted.c
8199 F:      security/keys/trusted.h
8200
8201 KEYS/KEYRINGS:
8202 M:      David Howells <dhowells@redhat.com>
8203 L:      keyrings@vger.kernel.org
8204 S:      Maintained
8205 F:      Documentation/security/keys/core.rst
8206 F:      include/linux/key.h
8207 F:      include/linux/key-type.h
8208 F:      include/linux/keyctl.h
8209 F:      include/uapi/linux/keyctl.h
8210 F:      include/keys/
8211 F:      security/keys/
8212
8213 KGDB / KDB /debug_core
8214 M:      Jason Wessel <jason.wessel@windriver.com>
8215 M:      Daniel Thompson <daniel.thompson@linaro.org>
8216 W:      http://kgdb.wiki.kernel.org/
8217 L:      kgdb-bugreport@lists.sourceforge.net
8218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8219 S:      Maintained
8220 F:      Documentation/dev-tools/kgdb.rst
8221 F:      drivers/misc/kgdbts.c
8222 F:      drivers/tty/serial/kgdboc.c
8223 F:      include/linux/kdb.h
8224 F:      include/linux/kgdb.h
8225 F:      kernel/debug/
8226
8227 KMEMLEAK
8228 M:      Catalin Marinas <catalin.marinas@arm.com>
8229 S:      Maintained
8230 F:      Documentation/dev-tools/kmemleak.rst
8231 F:      include/linux/kmemleak.h
8232 F:      mm/kmemleak.c
8233 F:      mm/kmemleak-test.c
8234
8235 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8236 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8237 L:      linux-kernel@vger.kernel.org
8238 S:      Maintained
8239 F:      kernel/kmod.c
8240 F:      include/linux/kmod.h
8241 F:      lib/test_kmod.c
8242 F:      tools/testing/selftests/kmod/
8243
8244 KPROBES
8245 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8246 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8247 M:      "David S. Miller" <davem@davemloft.net>
8248 M:      Masami Hiramatsu <mhiramat@kernel.org>
8249 S:      Maintained
8250 F:      Documentation/kprobes.txt
8251 F:      include/linux/kprobes.h
8252 F:      include/asm-generic/kprobes.h
8253 F:      kernel/kprobes.c
8254
8255 KS0108 LCD CONTROLLER DRIVER
8256 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8257 S:      Maintained
8258 F:      Documentation/auxdisplay/ks0108
8259 F:      drivers/auxdisplay/ks0108.c
8260 F:      include/linux/ks0108.h
8261
8262 L3MDEV
8263 M:      David Ahern <dsa@cumulusnetworks.com>
8264 L:      netdev@vger.kernel.org
8265 S:      Maintained
8266 F:      net/l3mdev
8267 F:      include/net/l3mdev.h
8268
8269 L7 BPF FRAMEWORK
8270 M:      John Fastabend <john.fastabend@gmail.com>
8271 M:      Daniel Borkmann <daniel@iogearbox.net>
8272 L:      netdev@vger.kernel.org
8273 S:      Maintained
8274 F:      include/linux/skmsg.h
8275 F:      net/core/skmsg.c
8276 F:      net/core/sock_map.c
8277 F:      net/ipv4/tcp_bpf.c
8278
8279 LANTIQ / INTEL Ethernet drivers
8280 M:      Hauke Mehrtens <hauke@hauke-m.de>
8281 L:      netdev@vger.kernel.org
8282 S:      Maintained
8283 F:      net/dsa/tag_gswip.c
8284 F:      drivers/net/ethernet/lantiq_xrx200.c
8285 F:      drivers/net/dsa/lantiq_pce.h
8286 F:      drivers/net/dsa/lantiq_gswip.c
8287
8288 LANTIQ MIPS ARCHITECTURE
8289 M:      John Crispin <john@phrozen.org>
8290 L:      linux-mips@linux-mips.org
8291 S:      Maintained
8292 F:      arch/mips/lantiq
8293 F:      drivers/soc/lantiq
8294
8295 LAPB module
8296 L:      linux-x25@vger.kernel.org
8297 S:      Orphan
8298 F:      Documentation/networking/lapb-module.txt
8299 F:      include/*/lapb.h
8300 F:      net/lapb/
8301
8302 LASI 53c700 driver for PARISC
8303 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8304 L:      linux-scsi@vger.kernel.org
8305 S:      Maintained
8306 F:      Documentation/scsi/53c700.txt
8307 F:      drivers/scsi/53c700*
8308
8309 LEAKING_ADDRESSES
8310 M:      Tobin C. Harding <me@tobin.cc>
8311 M:      Tycho Andersen <tycho@tycho.ws>
8312 L:      kernel-hardening@lists.openwall.com
8313 S:      Maintained
8314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8315 F:      scripts/leaking_addresses.pl
8316
8317 LED SUBSYSTEM
8318 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8319 M:      Pavel Machek <pavel@ucw.cz>
8320 L:      linux-leds@vger.kernel.org
8321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8322 S:      Maintained
8323 F:      Documentation/devicetree/bindings/leds/
8324 F:      drivers/leds/
8325 F:      include/linux/leds.h
8326
8327 LEGACY EEPROM DRIVER
8328 M:      Jean Delvare <jdelvare@suse.com>
8329 S:      Maintained
8330 F:      Documentation/misc-devices/eeprom
8331 F:      drivers/misc/eeprom/eeprom.c
8332
8333 LEGO MINDSTORMS EV3
8334 R:      David Lechner <david@lechnology.com>
8335 S:      Maintained
8336 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8337 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8338 F:      drivers/power/supply/lego_ev3_battery.c
8339
8340 LEGO USB Tower driver
8341 M:      Juergen Stuber <starblue@users.sourceforge.net>
8342 L:      legousb-devel@lists.sourceforge.net
8343 W:      http://legousb.sourceforge.net/
8344 S:      Maintained
8345 F:      drivers/usb/misc/legousbtower.c
8346
8347 LG LAPTOP EXTRAS
8348 M:      Matan Ziv-Av <matan@svgalib.org>
8349 L:      platform-driver-x86@vger.kernel.org
8350 S:      Maintained
8351 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8352 F:      Documentation/laptops/lg-laptop.rst
8353 F:      drivers/platform/x86/lg-laptop.c
8354
8355 LG2160 MEDIA DRIVER
8356 M:      Michael Krufky <mkrufky@linuxtv.org>
8357 L:      linux-media@vger.kernel.org
8358 W:      https://linuxtv.org
8359 W:      http://github.com/mkrufky
8360 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8361 T:      git git://linuxtv.org/mkrufky/tuners.git
8362 S:      Maintained
8363 F:      drivers/media/dvb-frontends/lg2160.*
8364
8365 LGDT3305 MEDIA DRIVER
8366 M:      Michael Krufky <mkrufky@linuxtv.org>
8367 L:      linux-media@vger.kernel.org
8368 W:      https://linuxtv.org
8369 W:      http://github.com/mkrufky
8370 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8371 T:      git git://linuxtv.org/mkrufky/tuners.git
8372 S:      Maintained
8373 F:      drivers/media/dvb-frontends/lgdt3305.*
8374
8375 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8376 M:      Viresh Kumar <vireshk@kernel.org>
8377 L:      linux-ide@vger.kernel.org
8378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8379 S:      Maintained
8380 F:      include/linux/pata_arasan_cf_data.h
8381 F:      drivers/ata/pata_arasan_cf.c
8382
8383 LIBATA PATA DRIVERS
8384 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8385 M:      Jens Axboe <axboe@kernel.dk>
8386 L:      linux-ide@vger.kernel.org
8387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8388 S:      Maintained
8389 F:      drivers/ata/pata_*.c
8390 F:      drivers/ata/ata_generic.c
8391
8392 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8393 M:      Linus Walleij <linus.walleij@linaro.org>
8394 L:      linux-ide@vger.kernel.org
8395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8396 S:      Maintained
8397 F:      drivers/ata/pata_ftide010.c
8398 F:      drivers/ata/sata_gemini.c
8399 F:      drivers/ata/sata_gemini.h
8400
8401 LIBATA SATA AHCI PLATFORM devices support
8402 M:      Hans de Goede <hdegoede@redhat.com>
8403 M:      Jens Axboe <axboe@kernel.dk>
8404 L:      linux-ide@vger.kernel.org
8405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8406 S:      Maintained
8407 F:      drivers/ata/ahci_platform.c
8408 F:      drivers/ata/libahci_platform.c
8409 F:      include/linux/ahci_platform.h
8410
8411 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8412 M:      Mikael Pettersson <mikpelinux@gmail.com>
8413 L:      linux-ide@vger.kernel.org
8414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8415 S:      Maintained
8416 F:      drivers/ata/sata_promise.*
8417
8418 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8419 M:      Jens Axboe <axboe@kernel.dk>
8420 L:      linux-ide@vger.kernel.org
8421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8422 S:      Maintained
8423 F:      drivers/ata/
8424 F:      include/linux/ata.h
8425 F:      include/linux/libata.h
8426 F:      Documentation/devicetree/bindings/ata/
8427
8428 LIBLOCKDEP
8429 M:      Sasha Levin <alexander.levin@microsoft.com>
8430 S:      Maintained
8431 F:      tools/lib/lockdep/
8432
8433 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8434 M:      Ross Zwisler <zwisler@kernel.org>
8435 M:      Dan Williams <dan.j.williams@intel.com>
8436 M:      Vishal Verma <vishal.l.verma@intel.com>
8437 M:      Dave Jiang <dave.jiang@intel.com>
8438 L:      linux-nvdimm@lists.01.org
8439 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8440 S:      Supported
8441 F:      drivers/nvdimm/blk.c
8442 F:      drivers/nvdimm/region_devs.c
8443
8444 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8445 M:      Vishal Verma <vishal.l.verma@intel.com>
8446 M:      Dan Williams <dan.j.williams@intel.com>
8447 M:      Ross Zwisler <zwisler@kernel.org>
8448 M:      Dave Jiang <dave.jiang@intel.com>
8449 L:      linux-nvdimm@lists.01.org
8450 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8451 S:      Supported
8452 F:      drivers/nvdimm/btt*
8453
8454 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8455 M:      Ross Zwisler <zwisler@kernel.org>
8456 M:      Dan Williams <dan.j.williams@intel.com>
8457 M:      Vishal Verma <vishal.l.verma@intel.com>
8458 M:      Dave Jiang <dave.jiang@intel.com>
8459 L:      linux-nvdimm@lists.01.org
8460 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8461 S:      Supported
8462 F:      drivers/nvdimm/pmem*
8463
8464 LIBNVDIMM: DEVICETREE BINDINGS
8465 M:      Oliver O'Halloran <oohall@gmail.com>
8466 L:      linux-nvdimm@lists.01.org
8467 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8468 S:      Supported
8469 F:      drivers/nvdimm/of_pmem.c
8470 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8471
8472 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8473 M:      Dan Williams <dan.j.williams@intel.com>
8474 M:      Ross Zwisler <zwisler@kernel.org>
8475 M:      Vishal Verma <vishal.l.verma@intel.com>
8476 M:      Dave Jiang <dave.jiang@intel.com>
8477 L:      linux-nvdimm@lists.01.org
8478 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8480 S:      Supported
8481 F:      drivers/nvdimm/*
8482 F:      drivers/acpi/nfit/*
8483 F:      include/linux/nd.h
8484 F:      include/linux/libnvdimm.h
8485 F:      include/uapi/linux/ndctl.h
8486
8487 LIGHTNVM PLATFORM SUPPORT
8488 M:      Matias Bjorling <mb@lightnvm.io>
8489 W:      http://github/OpenChannelSSD
8490 L:      linux-block@vger.kernel.org
8491 S:      Maintained
8492 F:      drivers/lightnvm/
8493 F:      include/linux/lightnvm.h
8494 F:      include/uapi/linux/lightnvm.h
8495
8496 LINUX FOR POWER MACINTOSH
8497 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8498 W:      http://www.penguinppc.org/
8499 L:      linuxppc-dev@lists.ozlabs.org
8500 S:      Maintained
8501 F:      arch/powerpc/platforms/powermac/
8502 F:      drivers/macintosh/
8503
8504 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8505 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8506 M:      Paul Mackerras <paulus@samba.org>
8507 M:      Michael Ellerman <mpe@ellerman.id.au>
8508 W:      https://github.com/linuxppc/linux/wiki
8509 L:      linuxppc-dev@lists.ozlabs.org
8510 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8512 S:      Supported
8513 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8514 F:      Documentation/devicetree/bindings/powerpc/
8515 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8516 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8517 F:      Documentation/powerpc/
8518 F:      arch/powerpc/
8519 F:      drivers/char/tpm/tpm_ibmvtpm*
8520 F:      drivers/crypto/nx/
8521 F:      drivers/crypto/vmx/
8522 F:      drivers/i2c/busses/i2c-opal.c
8523 F:      drivers/net/ethernet/ibm/ibmveth.*
8524 F:      drivers/net/ethernet/ibm/ibmvnic.*
8525 F:      drivers/pci/hotplug/pnv_php.c
8526 F:      drivers/pci/hotplug/rpa*
8527 F:      drivers/rtc/rtc-opal.c
8528 F:      drivers/scsi/ibmvscsi/
8529 F:      drivers/tty/hvc/hvc_opal.c
8530 F:      drivers/watchdog/wdrtas.c
8531 F:      tools/testing/selftests/powerpc
8532 N:      /pmac
8533 N:      powermac
8534 N:      powernv
8535 N:      [^a-z0-9]ps3
8536 N:      pseries
8537
8538 LINUX FOR POWERPC EMBEDDED MPC5XXX
8539 M:      Anatolij Gustschin <agust@denx.de>
8540 L:      linuxppc-dev@lists.ozlabs.org
8541 T:      git git://git.denx.de/linux-denx-agust.git
8542 S:      Maintained
8543 F:      arch/powerpc/platforms/512x/
8544 F:      arch/powerpc/platforms/52xx/
8545
8546 LINUX FOR POWERPC EMBEDDED PPC4XX
8547 M:      Alistair Popple <alistair@popple.id.au>
8548 M:      Matt Porter <mporter@kernel.crashing.org>
8549 W:      http://www.penguinppc.org/
8550 L:      linuxppc-dev@lists.ozlabs.org
8551 S:      Maintained
8552 F:      arch/powerpc/platforms/40x/
8553 F:      arch/powerpc/platforms/44x/
8554
8555 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8556 M:      Scott Wood <oss@buserror.net>
8557 M:      Kumar Gala <galak@kernel.crashing.org>
8558 W:      http://www.penguinppc.org/
8559 L:      linuxppc-dev@lists.ozlabs.org
8560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8561 S:      Maintained
8562 F:      arch/powerpc/platforms/83xx/
8563 F:      arch/powerpc/platforms/85xx/
8564 F:      Documentation/devicetree/bindings/powerpc/fsl/
8565
8566 LINUX FOR POWERPC EMBEDDED PPC8XX
8567 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8568 W:      http://www.penguinppc.org/
8569 L:      linuxppc-dev@lists.ozlabs.org
8570 S:      Maintained
8571 F:      arch/powerpc/platforms/8xx/
8572
8573 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8574 L:      linuxppc-dev@lists.ozlabs.org
8575 S:      Orphan
8576 F:      arch/powerpc/*/*virtex*
8577 F:      arch/powerpc/*/*/*virtex*
8578
8579 LINUX FOR POWERPC PA SEMI PWRFICIENT
8580 L:      linuxppc-dev@lists.ozlabs.org
8581 S:      Orphan
8582 F:      arch/powerpc/platforms/pasemi/
8583 F:      drivers/*/*pasemi*
8584 F:      drivers/*/*/*pasemi*
8585
8586 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8587 M:      Kees Cook <keescook@chromium.org>
8588 S:      Maintained
8589 F:      drivers/misc/lkdtm/*
8590
8591 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8592 M:      Alan Stern <stern@rowland.harvard.edu>
8593 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8594 M:      Will Deacon <will.deacon@arm.com>
8595 M:      Peter Zijlstra <peterz@infradead.org>
8596 M:      Boqun Feng <boqun.feng@gmail.com>
8597 M:      Nicholas Piggin <npiggin@gmail.com>
8598 M:      David Howells <dhowells@redhat.com>
8599 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8600 M:      Luc Maranget <luc.maranget@inria.fr>
8601 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8602 R:      Akira Yokosawa <akiyks@gmail.com>
8603 R:      Daniel Lustig <dlustig@nvidia.com>
8604 L:      linux-kernel@vger.kernel.org
8605 L:      linux-arch@vger.kernel.org
8606 S:      Supported
8607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8608 F:      tools/memory-model/
8609 F:      Documentation/atomic_bitops.txt
8610 F:      Documentation/atomic_t.txt
8611 F:      Documentation/core-api/atomic_ops.rst
8612 F:      Documentation/core-api/refcount-vs-atomic.rst
8613 F:      Documentation/memory-barriers.txt
8614
8615 LIS3LV02D ACCELEROMETER DRIVER
8616 M:      Eric Piel <eric.piel@tremplin-utc.net>
8617 S:      Maintained
8618 F:      Documentation/misc-devices/lis3lv02d
8619 F:      drivers/misc/lis3lv02d/
8620 F:      drivers/platform/x86/hp_accel.c
8621
8622 LIVE PATCHING
8623 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8624 M:      Jessica Yu <jeyu@kernel.org>
8625 M:      Jiri Kosina <jikos@kernel.org>
8626 M:      Miroslav Benes <mbenes@suse.cz>
8627 R:      Petr Mladek <pmladek@suse.com>
8628 S:      Maintained
8629 F:      kernel/livepatch/
8630 F:      include/linux/livepatch.h
8631 F:      arch/x86/include/asm/livepatch.h
8632 F:      arch/x86/kernel/livepatch.c
8633 F:      Documentation/livepatch/
8634 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8635 F:      samples/livepatch/
8636 L:      live-patching@vger.kernel.org
8637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8638
8639 LLC (802.2)
8640 L:      netdev@vger.kernel.org
8641 S:      Odd fixes
8642 F:      include/linux/llc.h
8643 F:      include/uapi/linux/llc.h
8644 F:      include/net/llc*
8645 F:      net/llc/
8646
8647 LM73 HARDWARE MONITOR DRIVER
8648 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8649 L:      linux-hwmon@vger.kernel.org
8650 S:      Maintained
8651 F:      drivers/hwmon/lm73.c
8652
8653 LM78 HARDWARE MONITOR DRIVER
8654 M:      Jean Delvare <jdelvare@suse.com>
8655 L:      linux-hwmon@vger.kernel.org
8656 S:      Maintained
8657 F:      Documentation/hwmon/lm78
8658 F:      drivers/hwmon/lm78.c
8659
8660 LM83 HARDWARE MONITOR DRIVER
8661 M:      Jean Delvare <jdelvare@suse.com>
8662 L:      linux-hwmon@vger.kernel.org
8663 S:      Maintained
8664 F:      Documentation/hwmon/lm83
8665 F:      drivers/hwmon/lm83.c
8666
8667 LM90 HARDWARE MONITOR DRIVER
8668 M:      Jean Delvare <jdelvare@suse.com>
8669 L:      linux-hwmon@vger.kernel.org
8670 S:      Maintained
8671 F:      Documentation/hwmon/lm90
8672 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8673 F:      drivers/hwmon/lm90.c
8674 F:      include/dt-bindings/thermal/lm90.h
8675
8676 LM95234 HARDWARE MONITOR DRIVER
8677 M:      Guenter Roeck <linux@roeck-us.net>
8678 L:      linux-hwmon@vger.kernel.org
8679 S:      Maintained
8680 F:      Documentation/hwmon/lm95234
8681 F:      drivers/hwmon/lm95234.c
8682
8683 LME2510 MEDIA DRIVER
8684 M:      Malcolm Priestley <tvboxspy@gmail.com>
8685 L:      linux-media@vger.kernel.org
8686 W:      https://linuxtv.org
8687 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8688 S:      Maintained
8689 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8690
8691 LOADPIN SECURITY MODULE
8692 M:      Kees Cook <keescook@chromium.org>
8693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8694 S:      Supported
8695 F:      security/loadpin/
8696 F:      Documentation/admin-guide/LSM/LoadPin.rst
8697
8698 LOCKING PRIMITIVES
8699 M:      Peter Zijlstra <peterz@infradead.org>
8700 M:      Ingo Molnar <mingo@redhat.com>
8701 M:      Will Deacon <will.deacon@arm.com>
8702 L:      linux-kernel@vger.kernel.org
8703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8704 S:      Maintained
8705 F:      Documentation/locking/
8706 F:      include/linux/lockdep.h
8707 F:      include/linux/spinlock*.h
8708 F:      arch/*/include/asm/spinlock*.h
8709 F:      include/linux/rwlock*.h
8710 F:      include/linux/mutex*.h
8711 F:      include/linux/rwsem*.h
8712 F:      arch/*/include/asm/rwsem.h
8713 F:      include/linux/seqlock.h
8714 F:      lib/locking*.[ch]
8715 F:      kernel/locking/
8716 X:      kernel/locking/locktorture.c
8717
8718 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8719 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8720 L:      linux-ntfs-dev@lists.sourceforge.net
8721 W:      http://www.linux-ntfs.org/content/view/19/37/
8722 S:      Maintained
8723 F:      Documentation/ldm.txt
8724 F:      block/partitions/ldm.*
8725
8726 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8727 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8728 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8729 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8730 L:      MPT-FusionLinux.pdl@broadcom.com
8731 L:      linux-scsi@vger.kernel.org
8732 W:      http://www.avagotech.com/support/
8733 S:      Supported
8734 F:      drivers/message/fusion/
8735 F:      drivers/scsi/mpt3sas/
8736
8737 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8738 M:      Matthew Wilcox <willy@infradead.org>
8739 L:      linux-scsi@vger.kernel.org
8740 S:      Maintained
8741 F:      drivers/scsi/sym53c8xx_2/
8742
8743 LTC1660 DAC DRIVER
8744 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8745 L:      linux-iio@vger.kernel.org
8746 S:      Maintained
8747 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8748 F:      drivers/iio/dac/ltc1660.c
8749
8750 LTC4261 HARDWARE MONITOR DRIVER
8751 M:      Guenter Roeck <linux@roeck-us.net>
8752 L:      linux-hwmon@vger.kernel.org
8753 S:      Maintained
8754 F:      Documentation/hwmon/ltc4261
8755 F:      drivers/hwmon/ltc4261.c
8756
8757 LTC4306 I2C MULTIPLEXER DRIVER
8758 M:      Michael Hennerich <michael.hennerich@analog.com>
8759 W:      http://ez.analog.com/community/linux-device-drivers
8760 L:      linux-i2c@vger.kernel.org
8761 S:      Supported
8762 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8763 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8764
8765 LTP (Linux Test Project)
8766 M:      Mike Frysinger <vapier@gentoo.org>
8767 M:      Cyril Hrubis <chrubis@suse.cz>
8768 M:      Wanlong Gao <wanlong.gao@gmail.com>
8769 M:      Jan Stancek <jstancek@redhat.com>
8770 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8771 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8772 L:      ltp@lists.linux.it (subscribers-only)
8773 W:      http://linux-test-project.github.io/
8774 T:      git git://github.com/linux-test-project/ltp.git
8775 S:      Maintained
8776
8777 M68K ARCHITECTURE
8778 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8779 L:      linux-m68k@lists.linux-m68k.org
8780 W:      http://www.linux-m68k.org/
8781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8782 S:      Maintained
8783 F:      arch/m68k/
8784 F:      drivers/zorro/
8785
8786 M68K ON APPLE MACINTOSH
8787 M:      Joshua Thompson <funaho@jurai.org>
8788 W:      http://www.mac.linux-m68k.org/
8789 L:      linux-m68k@lists.linux-m68k.org
8790 S:      Maintained
8791 F:      arch/m68k/mac/
8792
8793 M68K ON HP9000/300
8794 M:      Philip Blundell <philb@gnu.org>
8795 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8796 S:      Maintained
8797 F:      arch/m68k/hp300/
8798
8799 M88DS3103 MEDIA DRIVER
8800 M:      Antti Palosaari <crope@iki.fi>
8801 L:      linux-media@vger.kernel.org
8802 W:      https://linuxtv.org
8803 W:      http://palosaari.fi/linux/
8804 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8805 T:      git git://linuxtv.org/anttip/media_tree.git
8806 S:      Maintained
8807 F:      drivers/media/dvb-frontends/m88ds3103*
8808
8809 M88RS2000 MEDIA DRIVER
8810 M:      Malcolm Priestley <tvboxspy@gmail.com>
8811 L:      linux-media@vger.kernel.org
8812 W:      https://linuxtv.org
8813 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8814 S:      Maintained
8815 F:      drivers/media/dvb-frontends/m88rs2000*
8816
8817 MA901 MASTERKIT USB FM RADIO DRIVER
8818 M:      Alexey Klimov <klimov.linux@gmail.com>
8819 L:      linux-media@vger.kernel.org
8820 T:      git git://linuxtv.org/media_tree.git
8821 S:      Maintained
8822 F:      drivers/media/radio/radio-ma901.c
8823
8824 MAC80211
8825 M:      Johannes Berg <johannes@sipsolutions.net>
8826 L:      linux-wireless@vger.kernel.org
8827 W:      http://wireless.kernel.org/
8828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8830 S:      Maintained
8831 F:      Documentation/networking/mac80211-injection.txt
8832 F:      include/net/mac80211.h
8833 F:      net/mac80211/
8834 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8835 F:      Documentation/networking/mac80211_hwsim/README
8836
8837 MAILBOX API
8838 M:      Jassi Brar <jassisinghbrar@gmail.com>
8839 L:      linux-kernel@vger.kernel.org
8840 S:      Maintained
8841 F:      drivers/mailbox/
8842 F:      include/linux/mailbox_client.h
8843 F:      include/linux/mailbox_controller.h
8844
8845 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8846 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8847 W:      http://www.kernel.org/doc/man-pages
8848 L:      linux-man@vger.kernel.org
8849 S:      Maintained
8850
8851 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8852 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8853 L:      linux-mips@linux-mips.org
8854 S:      Maintained
8855 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8856
8857 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8858 M:      Andrew Lunn <andrew@lunn.ch>
8859 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8860 L:      netdev@vger.kernel.org
8861 S:      Maintained
8862 F:      drivers/net/dsa/mv88e6xxx/
8863 F:      include/linux/platform_data/mv88e6xxx.h
8864 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8865
8866 MARVELL ARMADA DRM SUPPORT
8867 M:      Russell King <linux@armlinux.org.uk>
8868 S:      Maintained
8869 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8870 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8871 F:      drivers/gpu/drm/armada/
8872 F:      include/uapi/drm/armada_drm.h
8873 F:      Documentation/devicetree/bindings/display/armada/
8874
8875 MARVELL CRYPTO DRIVER
8876 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8877 M:      Arnaud Ebalard <arno@natisbad.org>
8878 F:      drivers/crypto/marvell/
8879 S:      Maintained
8880 L:      linux-crypto@vger.kernel.org
8881
8882 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8883 M:      Mirko Lindner <mlindner@marvell.com>
8884 M:      Stephen Hemminger <stephen@networkplumber.org>
8885 L:      netdev@vger.kernel.org
8886 S:      Maintained
8887 F:      drivers/net/ethernet/marvell/sk*
8888
8889 MARVELL LIBERTAS WIRELESS DRIVER
8890 L:      libertas-dev@lists.infradead.org
8891 S:      Orphan
8892 F:      drivers/net/wireless/marvell/libertas/
8893
8894 MARVELL MACCHIATOBIN SUPPORT
8895 M:      Russell King <linux@armlinux.org.uk>
8896 L:      linux-arm-kernel@lists.infradead.org
8897 S:      Maintained
8898 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8899
8900 MARVELL MV643XX ETHERNET DRIVER
8901 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8902 L:      netdev@vger.kernel.org
8903 S:      Maintained
8904 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8905 F:      include/linux/mv643xx.h
8906
8907 MARVELL MV88X3310 PHY DRIVER
8908 M:      Russell King <linux@armlinux.org.uk>
8909 L:      netdev@vger.kernel.org
8910 S:      Maintained
8911 F:      drivers/net/phy/marvell10g.c
8912
8913 MARVELL MVNETA ETHERNET DRIVER
8914 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8915 L:      netdev@vger.kernel.org
8916 S:      Maintained
8917 F:      drivers/net/ethernet/marvell/mvneta.*
8918
8919 MARVELL MWIFIEX WIRELESS DRIVER
8920 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8921 M:      Nishant Sarmukadam <nishants@marvell.com>
8922 M:      Ganapathi Bhat <gbhat@marvell.com>
8923 M:      Xinming Hu <huxinming820@gmail.com>
8924 L:      linux-wireless@vger.kernel.org
8925 S:      Maintained
8926 F:      drivers/net/wireless/marvell/mwifiex/
8927
8928 MARVELL MWL8K WIRELESS DRIVER
8929 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8930 L:      linux-wireless@vger.kernel.org
8931 S:      Odd Fixes
8932 F:      drivers/net/wireless/marvell/mwl8k.c
8933
8934 MARVELL NAND CONTROLLER DRIVER
8935 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8936 L:      linux-mtd@lists.infradead.org
8937 S:      Maintained
8938 F:      drivers/mtd/nand/raw/marvell_nand.c
8939 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8940
8941 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8942 M:      Nicolas Pitre <nico@fluxnic.net>
8943 S:      Odd Fixes
8944 F:      drivers/mmc/host/mvsdio.*
8945
8946 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8947 M:      Hu Ziji <huziji@marvell.com>
8948 L:      linux-mmc@vger.kernel.org
8949 S:      Supported
8950 F:      drivers/mmc/host/sdhci-xenon*
8951 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8952
8953 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8954 M:      Sunil Goutham <sgoutham@marvell.com>
8955 M:      Linu Cherian <lcherian@marvell.com>
8956 M:      Geetha sowjanya <gakula@marvell.com>
8957 M:      Jerin Jacob <jerinj@marvell.com>
8958 L:      netdev@vger.kernel.org
8959 S:      Supported
8960 F:      drivers/net/ethernet/marvell/octeontx2/af/
8961
8962 MATROX FRAMEBUFFER DRIVER
8963 L:      linux-fbdev@vger.kernel.org
8964 S:      Orphan
8965 F:      drivers/video/fbdev/matrox/matroxfb_*
8966 F:      include/uapi/linux/matroxfb.h
8967
8968 MAX16065 HARDWARE MONITOR DRIVER
8969 M:      Guenter Roeck <linux@roeck-us.net>
8970 L:      linux-hwmon@vger.kernel.org
8971 S:      Maintained
8972 F:      Documentation/hwmon/max16065
8973 F:      drivers/hwmon/max16065.c
8974
8975 MAX2175 SDR TUNER DRIVER
8976 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8977 L:      linux-media@vger.kernel.org
8978 T:      git git://linuxtv.org/media_tree.git
8979 S:      Maintained
8980 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8981 F:      Documentation/media/v4l-drivers/max2175.rst
8982 F:      drivers/media/i2c/max2175*
8983 F:      include/uapi/linux/max2175.h
8984
8985 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8986 L:      linux-hwmon@vger.kernel.org
8987 S:      Orphan
8988 F:      Documentation/hwmon/max6650
8989 F:      drivers/hwmon/max6650.c
8990
8991 MAX6697 HARDWARE MONITOR DRIVER
8992 M:      Guenter Roeck <linux@roeck-us.net>
8993 L:      linux-hwmon@vger.kernel.org
8994 S:      Maintained
8995 F:      Documentation/hwmon/max6697
8996 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8997 F:      drivers/hwmon/max6697.c
8998 F:      include/linux/platform_data/max6697.h
8999
9000 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9001 M:      Peter Rosin <peda@axentia.se>
9002 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9003 S:      Maintained
9004 F:      Documentation/devicetree/bindings/sound/max9860.txt
9005 F:      sound/soc/codecs/max9860.*
9006
9007 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9008 M:      Javier Martinez Canillas <javier@dowhile0.org>
9009 L:      linux-kernel@vger.kernel.org
9010 S:      Supported
9011 F:      drivers/regulator/max77802-regulator.c
9012 F:      Documentation/devicetree/bindings/*/*max77802.txt
9013 F:      include/dt-bindings/*/*max77802.h
9014
9015 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9016 M:      Krzysztof Kozlowski <krzk@kernel.org>
9017 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9018 L:      linux-pm@vger.kernel.org
9019 S:      Supported
9020 F:      drivers/power/supply/max14577_charger.c
9021 F:      drivers/power/supply/max77693_charger.c
9022
9023 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9024 M:      Chanwoo Choi <cw00.choi@samsung.com>
9025 M:      Krzysztof Kozlowski <krzk@kernel.org>
9026 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9027 L:      linux-kernel@vger.kernel.org
9028 S:      Supported
9029 F:      drivers/*/max14577*.c
9030 F:      drivers/*/max77686*.c
9031 F:      drivers/*/max77693*.c
9032 F:      drivers/extcon/extcon-max14577.c
9033 F:      drivers/extcon/extcon-max77693.c
9034 F:      drivers/rtc/rtc-max77686.c
9035 F:      drivers/clk/clk-max77686.c
9036 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9037 F:      Documentation/devicetree/bindings/*/max77686.txt
9038 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9039 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9040 F:      include/linux/mfd/max14577*.h
9041 F:      include/linux/mfd/max77686*.h
9042 F:      include/linux/mfd/max77693*.h
9043
9044 MAXIRADIO FM RADIO RECEIVER DRIVER
9045 M:      Hans Verkuil <hverkuil@xs4all.nl>
9046 L:      linux-media@vger.kernel.org
9047 T:      git git://linuxtv.org/media_tree.git
9048 W:      https://linuxtv.org
9049 S:      Maintained
9050 F:      drivers/media/radio/radio-maxiradio*
9051
9052 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9053 M:      Peter Rosin <peda@axentia.se>
9054 L:      linux-iio@vger.kernel.org
9055 S:      Maintained
9056 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9057 F:      drivers/iio/potentiometer/mcp4018.c
9058 F:      drivers/iio/potentiometer/mcp4531.c
9059
9060 MCR20A IEEE-802.15.4 RADIO DRIVER
9061 M:      Xue Liu <liuxuenetmail@gmail.com>
9062 L:      linux-wpan@vger.kernel.org
9063 W:      https://github.com/xueliu/mcr20a-linux
9064 S:      Maintained
9065 F:      drivers/net/ieee802154/mcr20a.c
9066 F:      drivers/net/ieee802154/mcr20a.h
9067 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9068
9069 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9070 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9071 L:      linux-iio@vger.kernel.org
9072 S:      Maintained
9073 F:      drivers/iio/dac/cio-dac.c
9074
9075 MEDIA DRIVERS FOR ASCOT2E
9076 M:      Sergey Kozlov <serjk@netup.ru>
9077 M:      Abylay Ospan <aospan@netup.ru>
9078 L:      linux-media@vger.kernel.org
9079 W:      https://linuxtv.org
9080 W:      http://netup.tv/
9081 T:      git git://linuxtv.org/media_tree.git
9082 S:      Supported
9083 F:      drivers/media/dvb-frontends/ascot2e*
9084
9085 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9086 M:      Jasmin Jessich <jasmin@anw.at>
9087 L:      linux-media@vger.kernel.org
9088 W:      https://linuxtv.org
9089 T:      git git://linuxtv.org/media_tree.git
9090 S:      Maintained
9091 F:      drivers/media/dvb-frontends/cxd2099*
9092
9093 MEDIA DRIVERS FOR CXD2841ER
9094 M:      Sergey Kozlov <serjk@netup.ru>
9095 M:      Abylay Ospan <aospan@netup.ru>
9096 L:      linux-media@vger.kernel.org
9097 W:      https://linuxtv.org
9098 W:      http://netup.tv/
9099 T:      git git://linuxtv.org/media_tree.git
9100 S:      Supported
9101 F:      drivers/media/dvb-frontends/cxd2841er*
9102
9103 MEDIA DRIVERS FOR CXD2880
9104 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9105 L:      linux-media@vger.kernel.org
9106 W:      http://linuxtv.org/
9107 T:      git git://linuxtv.org/media_tree.git
9108 S:      Supported
9109 F:      drivers/media/dvb-frontends/cxd2880/*
9110 F:      drivers/media/spi/cxd2880*
9111
9112 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9113 L:      linux-media@vger.kernel.org
9114 W:      https://linuxtv.org
9115 T:      git git://linuxtv.org/media_tree.git
9116 S:      Orphan
9117 F:      drivers/media/pci/ddbridge/*
9118
9119 MEDIA DRIVERS FOR FREESCALE IMX
9120 M:      Steve Longerbeam <slongerbeam@gmail.com>
9121 M:      Philipp Zabel <p.zabel@pengutronix.de>
9122 L:      linux-media@vger.kernel.org
9123 T:      git git://linuxtv.org/media_tree.git
9124 S:      Maintained
9125 F:      Documentation/devicetree/bindings/media/imx.txt
9126 F:      Documentation/media/v4l-drivers/imx.rst
9127 F:      drivers/staging/media/imx/
9128 F:      include/linux/imx-media.h
9129 F:      include/media/imx.h
9130
9131 MEDIA DRIVER FOR FREESCALE IMX PXP
9132 M:      Philipp Zabel <p.zabel@pengutronix.de>
9133 L:      linux-media@vger.kernel.org
9134 T:      git git://linuxtv.org/media_tree.git
9135 S:      Maintained
9136 F:      drivers/media/platform/imx-pxp.[ch]
9137
9138 MEDIA DRIVERS FOR HELENE
9139 M:      Abylay Ospan <aospan@netup.ru>
9140 L:      linux-media@vger.kernel.org
9141 W:      https://linuxtv.org
9142 W:      http://netup.tv/
9143 T:      git git://linuxtv.org/media_tree.git
9144 S:      Supported
9145 F:      drivers/media/dvb-frontends/helene*
9146
9147 MEDIA DRIVERS FOR HORUS3A
9148 M:      Sergey Kozlov <serjk@netup.ru>
9149 M:      Abylay Ospan <aospan@netup.ru>
9150 L:      linux-media@vger.kernel.org
9151 W:      https://linuxtv.org
9152 W:      http://netup.tv/
9153 T:      git git://linuxtv.org/media_tree.git
9154 S:      Supported
9155 F:      drivers/media/dvb-frontends/horus3a*
9156
9157 MEDIA DRIVERS FOR LNBH25
9158 M:      Sergey Kozlov <serjk@netup.ru>
9159 M:      Abylay Ospan <aospan@netup.ru>
9160 L:      linux-media@vger.kernel.org
9161 W:      https://linuxtv.org
9162 W:      http://netup.tv/
9163 T:      git git://linuxtv.org/media_tree.git
9164 S:      Supported
9165 F:      drivers/media/dvb-frontends/lnbh25*
9166
9167 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9168 L:      linux-media@vger.kernel.org
9169 W:      https://linuxtv.org
9170 T:      git git://linuxtv.org/media_tree.git
9171 S:      Orphan
9172 F:      drivers/media/dvb-frontends/mxl5xx*
9173
9174 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9175 M:      Sergey Kozlov <serjk@netup.ru>
9176 M:      Abylay Ospan <aospan@netup.ru>
9177 L:      linux-media@vger.kernel.org
9178 W:      https://linuxtv.org
9179 W:      http://netup.tv/
9180 T:      git git://linuxtv.org/media_tree.git
9181 S:      Supported
9182 F:      drivers/media/pci/netup_unidvb/*
9183
9184 MEDIA DRIVERS FOR RENESAS - CEU
9185 M:      Jacopo Mondi <jacopo@jmondi.org>
9186 L:      linux-media@vger.kernel.org
9187 L:      linux-renesas-soc@vger.kernel.org
9188 T:      git git://linuxtv.org/media_tree.git
9189 S:      Supported
9190 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9191 F:      drivers/media/platform/renesas-ceu.c
9192 F:      include/media/drv-intf/renesas-ceu.h
9193
9194 MEDIA DRIVERS FOR RENESAS - DRIF
9195 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9196 L:      linux-media@vger.kernel.org
9197 L:      linux-renesas-soc@vger.kernel.org
9198 T:      git git://linuxtv.org/media_tree.git
9199 S:      Supported
9200 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9201 F:      drivers/media/platform/rcar_drif.c
9202
9203 MEDIA DRIVERS FOR RENESAS - FCP
9204 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9205 L:      linux-media@vger.kernel.org
9206 L:      linux-renesas-soc@vger.kernel.org
9207 T:      git git://linuxtv.org/media_tree.git
9208 S:      Supported
9209 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9210 F:      drivers/media/platform/rcar-fcp.c
9211 F:      include/media/rcar-fcp.h
9212
9213 MEDIA DRIVERS FOR RENESAS - FDP1
9214 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9215 L:      linux-media@vger.kernel.org
9216 L:      linux-renesas-soc@vger.kernel.org
9217 T:      git git://linuxtv.org/media_tree.git
9218 S:      Supported
9219 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9220 F:      drivers/media/platform/rcar_fdp1.c
9221
9222 MEDIA DRIVERS FOR RENESAS - VIN
9223 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9224 L:      linux-media@vger.kernel.org
9225 L:      linux-renesas-soc@vger.kernel.org
9226 T:      git git://linuxtv.org/media_tree.git
9227 S:      Supported
9228 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9229 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9230 F:      drivers/media/platform/rcar-vin/
9231
9232 MEDIA DRIVERS FOR RENESAS - VSP1
9233 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9234 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9235 L:      linux-media@vger.kernel.org
9236 L:      linux-renesas-soc@vger.kernel.org
9237 T:      git git://linuxtv.org/media_tree.git
9238 S:      Supported
9239 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9240 F:      drivers/media/platform/vsp1/
9241
9242 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9243 L:      linux-media@vger.kernel.org
9244 W:      https://linuxtv.org
9245 T:      git git://linuxtv.org/media_tree.git
9246 S:      Orphan
9247 F:      drivers/media/dvb-frontends/stv0910*
9248
9249 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9250 L:      linux-media@vger.kernel.org
9251 W:      https://linuxtv.org
9252 T:      git git://linuxtv.org/media_tree.git
9253 S:      Orphan
9254 F:      drivers/media/dvb-frontends/stv6111*
9255
9256 MEDIA DRIVERS FOR STM32 - DCMI
9257 M:      Hugues Fruchet <hugues.fruchet@st.com>
9258 L:      linux-media@vger.kernel.org
9259 T:      git git://linuxtv.org/media_tree.git
9260 S:      Supported
9261 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9262 F:      drivers/media/platform/stm32/stm32-dcmi.c
9263
9264 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9265 M:      Dmitry Osipenko <digetx@gmail.com>
9266 L:      linux-media@vger.kernel.org
9267 L:      linux-tegra@vger.kernel.org
9268 T:      git git://linuxtv.org/media_tree.git
9269 S:      Maintained
9270 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9271 F:      drivers/staging/media/tegra-vde/
9272
9273 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9274 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9275 P:      LinuxTV.org Project
9276 L:      linux-media@vger.kernel.org
9277 W:      https://linuxtv.org
9278 Q:      http://patchwork.kernel.org/project/linux-media/list/
9279 T:      git git://linuxtv.org/media_tree.git
9280 S:      Maintained
9281 F:      Documentation/devicetree/bindings/media/
9282 F:      Documentation/media/
9283 F:      drivers/media/
9284 F:      drivers/staging/media/
9285 F:      include/linux/platform_data/media/
9286 F:      include/media/
9287 F:      include/uapi/linux/dvb/
9288 F:      include/uapi/linux/videodev2.h
9289 F:      include/uapi/linux/media.h
9290 F:      include/uapi/linux/v4l2-*
9291 F:      include/uapi/linux/meye.h
9292 F:      include/uapi/linux/ivtv*
9293 F:      include/uapi/linux/uvcvideo.h
9294
9295 MEDIATEK BLUETOOTH DRIVER
9296 M:      Sean Wang <sean.wang@mediatek.com>
9297 L:      linux-bluetooth@vger.kernel.org
9298 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9299 S:      Maintained
9300 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9301 F:      drivers/bluetooth/btmtkuart.c
9302
9303 MEDIATEK CIR DRIVER
9304 M:      Sean Wang <sean.wang@mediatek.com>
9305 S:      Maintained
9306 F:      drivers/media/rc/mtk-cir.c
9307
9308 MEDIATEK DMA DRIVER
9309 M:      Sean Wang <sean.wang@mediatek.com>
9310 L:      dmaengine@vger.kernel.org
9311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9312 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9313 S:      Maintained
9314 F:      Documentation/devicetree/bindings/dma/mtk-*
9315 F:      drivers/dma/mediatek/
9316
9317 MEDIATEK PMIC LED DRIVER
9318 M:      Sean Wang <sean.wang@mediatek.com>
9319 S:      Maintained
9320 F:      drivers/leds/leds-mt6323.c
9321 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9322
9323 MEDIATEK ETHERNET DRIVER
9324 M:      Felix Fietkau <nbd@openwrt.org>
9325 M:      John Crispin <john@phrozen.org>
9326 M:      Sean Wang <sean.wang@mediatek.com>
9327 M:      Nelson Chang <nelson.chang@mediatek.com>
9328 L:      netdev@vger.kernel.org
9329 S:      Maintained
9330 F:      drivers/net/ethernet/mediatek/
9331
9332 MEDIATEK SWITCH DRIVER
9333 M:      Sean Wang <sean.wang@mediatek.com>
9334 L:      netdev@vger.kernel.org
9335 S:      Maintained
9336 F:      drivers/net/dsa/mt7530.*
9337 F:      net/dsa/tag_mtk.c
9338
9339 MEDIATEK JPEG DRIVER
9340 M:      Rick Chang <rick.chang@mediatek.com>
9341 M:      Bin Liu <bin.liu@mediatek.com>
9342 S:      Supported
9343 F:      drivers/media/platform/mtk-jpeg/
9344 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9345
9346 MEDIATEK MDP DRIVER
9347 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9348 M:      Houlong Wei <houlong.wei@mediatek.com>
9349 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9350 S:      Supported
9351 F:      drivers/media/platform/mtk-mdp/
9352 F:      drivers/media/platform/mtk-vpu/
9353 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9354
9355 MEDIATEK MEDIA DRIVER
9356 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9357 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9358 S:      Supported
9359 F:      drivers/media/platform/mtk-vcodec/
9360 F:      drivers/media/platform/mtk-vpu/
9361 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9362 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9363
9364 MEDIATEK MT7601U WIRELESS LAN DRIVER
9365 M:      Jakub Kicinski <kubakici@wp.pl>
9366 L:      linux-wireless@vger.kernel.org
9367 S:      Maintained
9368 F:      drivers/net/wireless/mediatek/mt7601u/
9369
9370 MEDIATEK NAND CONTROLLER DRIVER
9371 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9372 L:      linux-mtd@lists.infradead.org
9373 S:      Maintained
9374 F:      drivers/mtd/nand/raw/mtk_*
9375 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9376
9377 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9378 M:      Sean Wang <sean.wang@mediatek.com>
9379 S:      Maintained
9380 F:      drivers/char/hw_random/mtk-rng.c
9381
9382 MEDIATEK USB3 DRD IP DRIVER
9383 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9384 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9386 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9387 S:      Maintained
9388 F:      drivers/usb/mtu3/
9389
9390 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9391 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9392 M:      Martin Donnelly <martin.donnelly@ge.com>
9393 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9394 S:      Maintained
9395 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9396 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9397
9398 MEGARAID SCSI/SAS DRIVERS
9399 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9400 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9401 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9402 L:      megaraidlinux.pdl@broadcom.com
9403 L:      linux-scsi@vger.kernel.org
9404 W:      http://www.avagotech.com/support/
9405 S:      Maintained
9406 F:      Documentation/scsi/megaraid.txt
9407 F:      drivers/scsi/megaraid.*
9408 F:      drivers/scsi/megaraid/
9409
9410 MELEXIS MLX90614 DRIVER
9411 M:      Crt Mori <cmo@melexis.com>
9412 L:      linux-iio@vger.kernel.org
9413 W:      http://www.melexis.com
9414 S:      Supported
9415 F:      drivers/iio/temperature/mlx90614.c
9416
9417 MELEXIS MLX90632 DRIVER
9418 M:      Crt Mori <cmo@melexis.com>
9419 L:      linux-iio@vger.kernel.org
9420 W:      http://www.melexis.com
9421 S:      Supported
9422 F:      drivers/iio/temperature/mlx90632.c
9423
9424 MELFAS MIP4 TOUCHSCREEN DRIVER
9425 M:      Sangwon Jee <jeesw@melfas.com>
9426 W:      http://www.melfas.com
9427 S:      Supported
9428 F:      drivers/input/touchscreen/melfas_mip4.c
9429 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9430
9431 MELLANOX ETHERNET DRIVER (mlx4_en)
9432 M:      Tariq Toukan <tariqt@mellanox.com>
9433 L:      netdev@vger.kernel.org
9434 S:      Supported
9435 W:      http://www.mellanox.com
9436 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9437 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9438
9439 MELLANOX ETHERNET DRIVER (mlx5e)
9440 M:      Saeed Mahameed <saeedm@mellanox.com>
9441 L:      netdev@vger.kernel.org
9442 S:      Supported
9443 W:      http://www.mellanox.com
9444 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9445 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9446
9447 MELLANOX ETHERNET INNOVA DRIVERS
9448 R:      Boris Pismenny <borisp@mellanox.com>
9449 L:      netdev@vger.kernel.org
9450 S:      Supported
9451 W:      http://www.mellanox.com
9452 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9453 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9454 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9455 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9456 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9457
9458 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9459 R:      Boris Pismenny <borisp@mellanox.com>
9460 L:      netdev@vger.kernel.org
9461 S:      Supported
9462 W:      http://www.mellanox.com
9463 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9464 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9465 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9466
9467 MELLANOX ETHERNET SWITCH DRIVERS
9468 M:      Jiri Pirko <jiri@mellanox.com>
9469 M:      Ido Schimmel <idosch@mellanox.com>
9470 L:      netdev@vger.kernel.org
9471 S:      Supported
9472 W:      http://www.mellanox.com
9473 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9474 F:      drivers/net/ethernet/mellanox/mlxsw/
9475 F:      tools/testing/selftests/drivers/net/mlxsw/
9476
9477 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9478 M:      mlxsw@mellanox.com
9479 L:      netdev@vger.kernel.org
9480 S:      Supported
9481 W:      http://www.mellanox.com
9482 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9483 F:      drivers/net/ethernet/mellanox/mlxfw/
9484
9485 MELLANOX HARDWARE PLATFORM SUPPORT
9486 M:      Andy Shevchenko <andy@infradead.org>
9487 M:      Darren Hart <dvhart@infradead.org>
9488 M:      Vadim Pasternak <vadimp@mellanox.com>
9489 L:      platform-driver-x86@vger.kernel.org
9490 S:      Supported
9491 F:      drivers/platform/mellanox/
9492
9493 MELLANOX MLX4 core VPI driver
9494 M:      Tariq Toukan <tariqt@mellanox.com>
9495 L:      netdev@vger.kernel.org
9496 L:      linux-rdma@vger.kernel.org
9497 W:      http://www.mellanox.com
9498 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9499 S:      Supported
9500 F:      drivers/net/ethernet/mellanox/mlx4/
9501 F:      include/linux/mlx4/
9502
9503 MELLANOX MLX4 IB driver
9504 M:      Yishai Hadas <yishaih@mellanox.com>
9505 L:      linux-rdma@vger.kernel.org
9506 W:      http://www.mellanox.com
9507 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9508 S:      Supported
9509 F:      drivers/infiniband/hw/mlx4/
9510 F:      include/linux/mlx4/
9511 F:      include/uapi/rdma/mlx4-abi.h
9512
9513 MELLANOX MLX5 core VPI driver
9514 M:      Saeed Mahameed <saeedm@mellanox.com>
9515 M:      Leon Romanovsky <leonro@mellanox.com>
9516 L:      netdev@vger.kernel.org
9517 L:      linux-rdma@vger.kernel.org
9518 W:      http://www.mellanox.com
9519 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9520 S:      Supported
9521 F:      drivers/net/ethernet/mellanox/mlx5/core/
9522 F:      include/linux/mlx5/
9523
9524 MELLANOX MLX5 IB driver
9525 M:      Leon Romanovsky <leonro@mellanox.com>
9526 L:      linux-rdma@vger.kernel.org
9527 W:      http://www.mellanox.com
9528 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9529 S:      Supported
9530 F:      drivers/infiniband/hw/mlx5/
9531 F:      include/linux/mlx5/
9532 F:      include/uapi/rdma/mlx5-abi.h
9533
9534 MELLANOX MLXCPLD I2C AND MUX DRIVER
9535 M:      Vadim Pasternak <vadimp@mellanox.com>
9536 M:      Michael Shych <michaelsh@mellanox.com>
9537 L:      linux-i2c@vger.kernel.org
9538 S:      Supported
9539 F:      drivers/i2c/busses/i2c-mlxcpld.c
9540 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9541 F:      Documentation/i2c/busses/i2c-mlxcpld
9542
9543 MELLANOX MLXCPLD LED DRIVER
9544 M:      Vadim Pasternak <vadimp@mellanox.com>
9545 L:      linux-leds@vger.kernel.org
9546 S:      Supported
9547 F:      drivers/leds/leds-mlxcpld.c
9548 F:      drivers/leds/leds-mlxreg.c
9549 F:      Documentation/leds/leds-mlxcpld.txt
9550
9551 MELLANOX PLATFORM DRIVER
9552 M:      Vadim Pasternak <vadimp@mellanox.com>
9553 L:      platform-driver-x86@vger.kernel.org
9554 S:      Supported
9555 F:      drivers/platform/x86/mlx-platform.c
9556
9557 MEMBARRIER SUPPORT
9558 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9559 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9560 L:      linux-kernel@vger.kernel.org
9561 S:      Supported
9562 F:      kernel/sched/membarrier.c
9563 F:      include/uapi/linux/membarrier.h
9564 F:      arch/powerpc/include/asm/membarrier.h
9565
9566 MEMORY MANAGEMENT
9567 L:      linux-mm@kvack.org
9568 W:      http://www.linux-mm.org
9569 S:      Maintained
9570 F:      include/linux/mm.h
9571 F:      include/linux/gfp.h
9572 F:      include/linux/mmzone.h
9573 F:      include/linux/memory_hotplug.h
9574 F:      include/linux/vmalloc.h
9575 F:      mm/
9576
9577 MEMORY TECHNOLOGY DEVICES (MTD)
9578 M:      David Woodhouse <dwmw2@infradead.org>
9579 M:      Brian Norris <computersforpeace@gmail.com>
9580 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9581 M:      Marek Vasut <marek.vasut@gmail.com>
9582 M:      Richard Weinberger <richard@nod.at>
9583 L:      linux-mtd@lists.infradead.org
9584 W:      http://www.linux-mtd.infradead.org/
9585 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9586 T:      git git://git.infradead.org/linux-mtd.git master
9587 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9588 S:      Maintained
9589 F:      Documentation/devicetree/bindings/mtd/
9590 F:      drivers/mtd/
9591 F:      include/linux/mtd/
9592 F:      include/uapi/mtd/
9593
9594 MEN A21 WATCHDOG DRIVER
9595 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9596 L:      linux-watchdog@vger.kernel.org
9597 S:      Maintained
9598 F:      drivers/watchdog/mena21_wdt.c
9599
9600 MEN CHAMELEON BUS (mcb)
9601 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9602 S:      Maintained
9603 F:      drivers/mcb/
9604 F:      include/linux/mcb.h
9605 F:      Documentation/men-chameleon-bus.txt
9606
9607 MEN F21BMC (Board Management Controller)
9608 M:      Andreas Werner <andreas.werner@men.de>
9609 S:      Supported
9610 F:      drivers/mfd/menf21bmc.c
9611 F:      drivers/watchdog/menf21bmc_wdt.c
9612 F:      drivers/leds/leds-menf21bmc.c
9613 F:      drivers/hwmon/menf21bmc_hwmon.c
9614 F:      Documentation/hwmon/menf21bmc
9615
9616 MEN Z069 WATCHDOG DRIVER
9617 M:      Johannes Thumshirn <jth@kernel.org>
9618 L:      linux-watchdog@vger.kernel.org
9619 S:      Maintained
9620 F:      drivers/watchdog/menz69_wdt.c
9621
9622 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9623 M:      Neil Armstrong <narmstrong@baylibre.com>
9624 L:      linux-media@lists.freedesktop.org
9625 L:      linux-amlogic@lists.infradead.org
9626 W:      http://linux-meson.com/
9627 S:      Supported
9628 F:      drivers/media/platform/meson/ao-cec.c
9629 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9630 T:      git git://linuxtv.org/media_tree.git
9631
9632 MICROBLAZE ARCHITECTURE
9633 M:      Michal Simek <monstr@monstr.eu>
9634 W:      http://www.monstr.eu/fdt/
9635 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9636 S:      Supported
9637 F:      arch/microblaze/
9638
9639 MICROCHIP AT91 SERIAL DRIVER
9640 M:      Richard Genoud <richard.genoud@gmail.com>
9641 S:      Maintained
9642 F:      drivers/tty/serial/atmel_serial.c
9643 F:      drivers/tty/serial/atmel_serial.h
9644 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9645
9646 MICROCHIP AUDIO ASOC DRIVERS
9647 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9648 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9649 S:      Supported
9650 F:      sound/soc/atmel
9651
9652 MICROCHIP DMA DRIVER
9653 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9655 L:      dmaengine@vger.kernel.org
9656 S:      Supported
9657 F:      drivers/dma/at_hdmac.c
9658 F:      drivers/dma/at_hdmac_regs.h
9659 F:      include/linux/platform_data/dma-atmel.h
9660 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9661 F:      include/dt-bindings/dma/at91.h
9662
9663 MICROCHIP ECC DRIVER
9664 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9665 L:      linux-crypto@vger.kernel.org
9666 S:      Maintained
9667 F:      drivers/crypto/atmel-ecc.*
9668
9669 MICROCHIP I2C DRIVER
9670 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9671 L:      linux-i2c@vger.kernel.org
9672 S:      Supported
9673 F:      drivers/i2c/busses/i2c-at91.c
9674
9675 MICROCHIP ISC DRIVER
9676 M:      Eugen Hristev <eugen.hristev@microchip.com>
9677 L:      linux-media@vger.kernel.org
9678 S:      Supported
9679 F:      drivers/media/platform/atmel/atmel-isc.c
9680 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9681 F:      devicetree/bindings/media/atmel-isc.txt
9682
9683 MICROCHIP ISI DRIVER
9684 M:      Eugen Hristev <eugen.hristev@microchip.com>
9685 L:      linux-media@vger.kernel.org
9686 S:      Supported
9687 F:      drivers/media/platform/atmel/atmel-isi.c
9688 F:      include/media/atmel-isi.h
9689
9690 MICROCHIP AT91 USART MFD DRIVER
9691 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9692 L:      linux-kernel@vger.kernel.org
9693 S:      Supported
9694 F:      drivers/mfd/at91-usart.c
9695 F:      include/dt-bindings/mfd/at91-usart.h
9696 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9697
9698 MICROCHIP AT91 USART SPI DRIVER
9699 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9700 L:      linux-spi@vger.kernel.org
9701 S:      Supported
9702 F:      drivers/spi/spi-at91-usart.c
9703 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9704
9705 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9706 M:      Woojung Huh <Woojung.Huh@microchip.com>
9707 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9708 L:      netdev@vger.kernel.org
9709 S:      Maintained
9710 F:      net/dsa/tag_ksz.c
9711 F:      drivers/net/dsa/microchip/*
9712 F:      include/linux/platform_data/microchip-ksz.h
9713 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9714
9715 MICROCHIP LAN743X ETHERNET DRIVER
9716 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9717 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9718 L:      netdev@vger.kernel.org
9719 S:      Maintained
9720 F:      drivers/net/ethernet/microchip/lan743x_*
9721
9722 MICROCHIP LCDFB DRIVER
9723 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9724 L:      linux-fbdev@vger.kernel.org
9725 S:      Maintained
9726 F:      drivers/video/fbdev/atmel_lcdfb.c
9727 F:      include/video/atmel_lcdc.h
9728
9729 MICROCHIP MMC/SD/SDIO MCI DRIVER
9730 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9731 S:      Maintained
9732 F:      drivers/mmc/host/atmel-mci.c
9733
9734 MICROCHIP MCP3911 ADC DRIVER
9735 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9736 M:      Kent Gustavsson <kent@minoris.se>
9737 L:      linux-iio@vger.kernel.org
9738 S:      Supported
9739 F:      drivers/iio/adc/mcp3911.c
9740 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9741
9742 MICROCHIP NAND DRIVER
9743 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9744 L:      linux-mtd@lists.infradead.org
9745 S:      Supported
9746 F:      drivers/mtd/nand/raw/atmel/*
9747 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9748
9749 MICROCHIP PWM DRIVER
9750 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9752 L:      linux-pwm@vger.kernel.org
9753 S:      Supported
9754 F:      drivers/pwm/pwm-atmel.c
9755 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9756
9757 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9758 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9759 M:      Eugen Hristev <eugen.hristev@microchip.com>
9760 L:      linux-iio@vger.kernel.org
9761 S:      Supported
9762 F:      drivers/iio/adc/at91-sama5d2_adc.c
9763 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9764 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9765
9766 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9767 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9768 S:      Supported
9769 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9770
9771 MICROCHIP SPI DRIVER
9772 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9773 S:      Supported
9774 F:      drivers/spi/spi-atmel.*
9775
9776 MICROCHIP SSC DRIVER
9777 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9779 S:      Supported
9780 F:      drivers/misc/atmel-ssc.c
9781 F:      include/linux/atmel-ssc.h
9782
9783 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9784 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9786 S:      Supported
9787 F:      drivers/misc/atmel_tclib.c
9788 F:      drivers/clocksource/tcb_clksrc.c
9789
9790 MICROCHIP USBA UDC DRIVER
9791 M:      Cristian Birsan <cristian.birsan@microchip.com>
9792 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9793 S:      Supported
9794 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9795
9796 MICROCHIP USB251XB DRIVER
9797 M:      Richard Leitner <richard.leitner@skidata.com>
9798 L:      linux-usb@vger.kernel.org
9799 S:      Maintained
9800 F:      drivers/usb/misc/usb251xb.c
9801 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9802
9803 MICROCHIP XDMA DRIVER
9804 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9805 L:      linux-arm-kernel@lists.infradead.org
9806 L:      dmaengine@vger.kernel.org
9807 S:      Supported
9808 F:      drivers/dma/at_xdmac.c
9809
9810 MICROSEMI MIPS SOCS
9811 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9812 L:      linux-mips@linux-mips.org
9813 S:      Maintained
9814 F:      arch/mips/generic/board-ocelot.c
9815 F:      arch/mips/configs/generic/board-ocelot.config
9816 F:      arch/mips/boot/dts/mscc/
9817 F:      Documentation/devicetree/bindings/mips/mscc.txt
9818
9819 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9820 M:      Don Brace <don.brace@microsemi.com>
9821 L:      esc.storagedev@microsemi.com
9822 L:      linux-scsi@vger.kernel.org
9823 S:      Supported
9824 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9825 F:      drivers/scsi/smartpqi/Kconfig
9826 F:      drivers/scsi/smartpqi/Makefile
9827 F:      include/linux/cciss*.h
9828 F:      include/uapi/linux/cciss*.h
9829 F:      Documentation/scsi/smartpqi.txt
9830
9831 MICROSEMI ETHERNET SWITCH DRIVER
9832 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9833 L:      netdev@vger.kernel.org
9834 S:      Supported
9835 F:      drivers/net/ethernet/mscc/
9836
9837 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9838 M:      Chen Yu <yu.c.chen@intel.com>
9839 L:      platform-driver-x86@vger.kernel.org
9840 S:      Supported
9841 F:      drivers/platform/x86/surfacepro3_button.c
9842
9843 MICROTEK X6 SCANNER
9844 M:      Oliver Neukum <oliver@neukum.org>
9845 S:      Maintained
9846 F:      drivers/usb/image/microtek.*
9847
9848 MIPS
9849 M:      Ralf Baechle <ralf@linux-mips.org>
9850 M:      Paul Burton <paul.burton@mips.com>
9851 M:      James Hogan <jhogan@kernel.org>
9852 L:      linux-mips@linux-mips.org
9853 W:      http://www.linux-mips.org/
9854 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9856 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9857 S:      Supported
9858 F:      Documentation/devicetree/bindings/mips/
9859 F:      Documentation/mips/
9860 F:      arch/mips/
9861 F:      drivers/platform/mips/
9862
9863 MIPS BOSTON DEVELOPMENT BOARD
9864 M:      Paul Burton <paul.burton@mips.com>
9865 L:      linux-mips@linux-mips.org
9866 S:      Maintained
9867 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9868 F:      arch/mips/boot/dts/img/boston.dts
9869 F:      arch/mips/configs/generic/board-boston.config
9870 F:      drivers/clk/imgtec/clk-boston.c
9871 F:      include/dt-bindings/clock/boston-clock.h
9872
9873 MIPS GENERIC PLATFORM
9874 M:      Paul Burton <paul.burton@mips.com>
9875 L:      linux-mips@linux-mips.org
9876 S:      Supported
9877 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9878 F:      arch/mips/generic/
9879 F:      arch/mips/tools/generic-board-config.sh
9880
9881 MIPS/LOONGSON1 ARCHITECTURE
9882 M:      Keguang Zhang <keguang.zhang@gmail.com>
9883 L:      linux-mips@linux-mips.org
9884 S:      Maintained
9885 F:      arch/mips/loongson32/
9886 F:      arch/mips/include/asm/mach-loongson32/
9887 F:      drivers/*/*loongson1*
9888 F:      drivers/*/*/*loongson1*
9889
9890 MIPS/LOONGSON2 ARCHITECTURE
9891 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9892 L:      linux-mips@linux-mips.org
9893 S:      Maintained
9894 F:      arch/mips/loongson64/fuloong-2e/
9895 F:      arch/mips/loongson64/lemote-2f/
9896 F:      arch/mips/include/asm/mach-loongson64/
9897 F:      drivers/*/*loongson2*
9898 F:      drivers/*/*/*loongson2*
9899
9900 MIPS/LOONGSON3 ARCHITECTURE
9901 M:      Huacai Chen <chenhc@lemote.com>
9902 L:      linux-mips@linux-mips.org
9903 S:      Maintained
9904 F:      arch/mips/loongson64/
9905 F:      arch/mips/include/asm/mach-loongson64/
9906 F:      drivers/platform/mips/cpu_hwmon.c
9907 F:      drivers/*/*loongson3*
9908 F:      drivers/*/*/*loongson3*
9909
9910 MIPS RINT INSTRUCTION EMULATION
9911 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9912 L:      linux-mips@linux-mips.org
9913 S:      Supported
9914 F:      arch/mips/math-emu/sp_rint.c
9915 F:      arch/mips/math-emu/dp_rint.c
9916
9917 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9918 M:      Hans Verkuil <hverkuil@xs4all.nl>
9919 L:      linux-media@vger.kernel.org
9920 T:      git git://linuxtv.org/media_tree.git
9921 W:      https://linuxtv.org
9922 S:      Odd Fixes
9923 F:      drivers/media/radio/radio-miropcm20*
9924
9925 MMP SUPPORT
9926 M:      Eric Miao <eric.y.miao@gmail.com>
9927 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9929 T:      git git://github.com/hzhuang1/linux.git
9930 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9931 S:      Maintained
9932 F:      arch/arm/boot/dts/mmp*
9933 F:      arch/arm/mach-mmp/
9934
9935 MMU GATHER AND TLB INVALIDATION
9936 M:      Will Deacon <will.deacon@arm.com>
9937 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9938 M:      Andrew Morton <akpm@linux-foundation.org>
9939 M:      Nick Piggin <npiggin@gmail.com>
9940 M:      Peter Zijlstra <peterz@infradead.org>
9941 L:      linux-arch@vger.kernel.org
9942 L:      linux-mm@kvack.org
9943 S:      Maintained
9944 F:      arch/*/include/asm/tlb.h
9945 F:      include/asm-generic/tlb.h
9946 F:      mm/mmu_gather.c
9947
9948 MN88472 MEDIA DRIVER
9949 M:      Antti Palosaari <crope@iki.fi>
9950 L:      linux-media@vger.kernel.org
9951 W:      https://linuxtv.org
9952 W:      http://palosaari.fi/linux/
9953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9954 S:      Maintained
9955 F:      drivers/media/dvb-frontends/mn88472*
9956
9957 MN88473 MEDIA DRIVER
9958 M:      Antti Palosaari <crope@iki.fi>
9959 L:      linux-media@vger.kernel.org
9960 W:      https://linuxtv.org
9961 W:      http://palosaari.fi/linux/
9962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9963 S:      Maintained
9964 F:      drivers/media/dvb-frontends/mn88473*
9965
9966 MODULE SUPPORT
9967 M:      Jessica Yu <jeyu@kernel.org>
9968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9969 S:      Maintained
9970 F:      include/linux/module.h
9971 F:      kernel/module.c
9972
9973 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9974 W:      http://popies.net/meye/
9975 S:      Orphan
9976 F:      Documentation/media/v4l-drivers/meye*
9977 F:      drivers/media/pci/meye/
9978 F:      include/uapi/linux/meye.h
9979
9980 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9981 M:      Jiri Slaby <jirislaby@gmail.com>
9982 S:      Maintained
9983 F:      Documentation/serial/moxa-smartio
9984 F:      drivers/tty/mxser.*
9985
9986 MR800 AVERMEDIA USB FM RADIO DRIVER
9987 M:      Alexey Klimov <klimov.linux@gmail.com>
9988 L:      linux-media@vger.kernel.org
9989 T:      git git://linuxtv.org/media_tree.git
9990 S:      Maintained
9991 F:      drivers/media/radio/radio-mr800.c
9992
9993 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9994 M:      Alan Ott <alan@signal11.us>
9995 L:      linux-wpan@vger.kernel.org
9996 S:      Maintained
9997 F:      drivers/net/ieee802154/mrf24j40.c
9998 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9999
10000 MSI LAPTOP SUPPORT
10001 M:      "Lee, Chun-Yi" <jlee@suse.com>
10002 L:      platform-driver-x86@vger.kernel.org
10003 S:      Maintained
10004 F:      drivers/platform/x86/msi-laptop.c
10005
10006 MSI WMI SUPPORT
10007 L:      platform-driver-x86@vger.kernel.org
10008 S:      Orphan
10009 F:      drivers/platform/x86/msi-wmi.c
10010
10011 MSI001 MEDIA DRIVER
10012 M:      Antti Palosaari <crope@iki.fi>
10013 L:      linux-media@vger.kernel.org
10014 W:      https://linuxtv.org
10015 W:      http://palosaari.fi/linux/
10016 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10017 T:      git git://linuxtv.org/anttip/media_tree.git
10018 S:      Maintained
10019 F:      drivers/media/tuners/msi001*
10020
10021 MSI2500 MEDIA DRIVER
10022 M:      Antti Palosaari <crope@iki.fi>
10023 L:      linux-media@vger.kernel.org
10024 W:      https://linuxtv.org
10025 W:      http://palosaari.fi/linux/
10026 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10027 T:      git git://linuxtv.org/anttip/media_tree.git
10028 S:      Maintained
10029 F:      drivers/media/usb/msi2500/
10030
10031 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10032 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10033 L:      linux-mtd@lists.infradead.org
10034 S:      Maintained
10035 F:      drivers/mtd/devices/docg3*
10036
10037 MT9M032 APTINA SENSOR DRIVER
10038 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10039 L:      linux-media@vger.kernel.org
10040 T:      git git://linuxtv.org/media_tree.git
10041 S:      Maintained
10042 F:      drivers/media/i2c/mt9m032.c
10043 F:      include/media/i2c/mt9m032.h
10044
10045 MT9P031 APTINA CAMERA SENSOR
10046 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10047 L:      linux-media@vger.kernel.org
10048 T:      git git://linuxtv.org/media_tree.git
10049 S:      Maintained
10050 F:      drivers/media/i2c/mt9p031.c
10051 F:      include/media/i2c/mt9p031.h
10052
10053 MT9T001 APTINA CAMERA SENSOR
10054 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10055 L:      linux-media@vger.kernel.org
10056 T:      git git://linuxtv.org/media_tree.git
10057 S:      Maintained
10058 F:      drivers/media/i2c/mt9t001.c
10059 F:      include/media/i2c/mt9t001.h
10060
10061 MT9T112 APTINA CAMERA SENSOR
10062 M:      Jacopo Mondi <jacopo@jmondi.org>
10063 L:      linux-media@vger.kernel.org
10064 T:      git git://linuxtv.org/media_tree.git
10065 S:      Odd Fixes
10066 F:      drivers/media/i2c/mt9t112.c
10067 F:      include/media/i2c/mt9t112.h
10068
10069 MT9V032 APTINA CAMERA SENSOR
10070 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10071 L:      linux-media@vger.kernel.org
10072 T:      git git://linuxtv.org/media_tree.git
10073 S:      Maintained
10074 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10075 F:      drivers/media/i2c/mt9v032.c
10076 F:      include/media/i2c/mt9v032.h
10077
10078 MT9V111 APTINA CAMERA SENSOR
10079 M:      Jacopo Mondi <jacopo@jmondi.org>
10080 L:      linux-media@vger.kernel.org
10081 T:      git git://linuxtv.org/media_tree.git
10082 S:      Maintained
10083 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10084 F:      drivers/media/i2c/mt9v111.c
10085
10086 MULTIFUNCTION DEVICES (MFD)
10087 M:      Lee Jones <lee.jones@linaro.org>
10088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10089 S:      Supported
10090 F:      Documentation/devicetree/bindings/mfd/
10091 F:      drivers/mfd/
10092 F:      include/linux/mfd/
10093 F:      include/dt-bindings/mfd/
10094
10095 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10096 S:      Orphan
10097 F:      drivers/mmc/host/mmc_spi.c
10098 F:      include/linux/spi/mmc_spi.h
10099
10100 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10101 M:      Ulf Hansson <ulf.hansson@linaro.org>
10102 L:      linux-mmc@vger.kernel.org
10103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10104 S:      Maintained
10105 F:      Documentation/devicetree/bindings/mmc/
10106 F:      drivers/mmc/
10107 F:      include/linux/mmc/
10108 F:      include/uapi/linux/mmc/
10109
10110 MULTIPLEXER SUBSYSTEM
10111 M:      Peter Rosin <peda@axentia.se>
10112 S:      Maintained
10113 F:      Documentation/ABI/testing/sysfs-class-mux*
10114 F:      Documentation/devicetree/bindings/mux/
10115 F:      include/dt-bindings/mux/
10116 F:      include/linux/mux/
10117 F:      drivers/mux/
10118
10119 MULTITECH MULTIPORT CARD (ISICOM)
10120 S:      Orphan
10121 F:      drivers/tty/isicom.c
10122 F:      include/linux/isicom.h
10123
10124 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10125 M:      Bin Liu <b-liu@ti.com>
10126 L:      linux-usb@vger.kernel.org
10127 S:      Maintained
10128 F:      drivers/usb/musb/
10129
10130 MXL301RF MEDIA DRIVER
10131 M:      Akihiro Tsukada <tskd08@gmail.com>
10132 L:      linux-media@vger.kernel.org
10133 S:      Odd Fixes
10134 F:      drivers/media/tuners/mxl301rf*
10135
10136 MXL5007T MEDIA DRIVER
10137 M:      Michael Krufky <mkrufky@linuxtv.org>
10138 L:      linux-media@vger.kernel.org
10139 W:      https://linuxtv.org
10140 W:      http://github.com/mkrufky
10141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10142 T:      git git://linuxtv.org/mkrufky/tuners.git
10143 S:      Maintained
10144 F:      drivers/media/tuners/mxl5007t.*
10145
10146 MXSFB DRM DRIVER
10147 M:      Marek Vasut <marex@denx.de>
10148 M:      Stefan Agner <stefan@agner.ch>
10149 L:      dri-devel@lists.freedesktop.org
10150 S:      Supported
10151 F:      drivers/gpu/drm/mxsfb/
10152 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10153 T:      git git://anongit.freedesktop.org/drm/drm-misc
10154
10155 MYLEX DAC960 PCI RAID Controller
10156 M:      Hannes Reinecke <hare@kernel.org>
10157 L:      linux-scsi@vger.kernel.org
10158 S:      Supported
10159 F:      drivers/scsi/myrb.*
10160 F:      drivers/scsi/myrs.*
10161
10162 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10163 M:      Chris Lee <christopher.lee@cspi.com>
10164 L:      netdev@vger.kernel.org
10165 W:      https://www.cspi.com/ethernet-products/support/downloads/
10166 S:      Supported
10167 F:      drivers/net/ethernet/myricom/myri10ge/
10168
10169 NAND FLASH SUBSYSTEM
10170 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10171 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10172 R:      Richard Weinberger <richard@nod.at>
10173 L:      linux-mtd@lists.infradead.org
10174 W:      http://www.linux-mtd.infradead.org/
10175 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10176 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10177 T:      git git://git.infradead.org/linux-mtd.git nand/next
10178 S:      Maintained
10179 F:      drivers/mtd/nand/
10180 F:      include/linux/mtd/*nand*.h
10181
10182 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10183 M:      Daniel Mack <zonque@gmail.com>
10184 S:      Maintained
10185 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10186 W:      http://www.native-instruments.com
10187 F:      sound/usb/caiaq/
10188
10189 NATSEMI ETHERNET DRIVER (DP8381x)
10190 S:      Orphan
10191 F:      drivers/net/ethernet/natsemi/natsemi.c
10192
10193 NCR 5380 SCSI DRIVERS
10194 M:      Finn Thain <fthain@telegraphics.com.au>
10195 M:      Michael Schmitz <schmitzmic@gmail.com>
10196 L:      linux-scsi@vger.kernel.org
10197 S:      Maintained
10198 F:      Documentation/scsi/g_NCR5380.txt
10199 F:      drivers/scsi/NCR5380.*
10200 F:      drivers/scsi/arm/cumana_1.c
10201 F:      drivers/scsi/arm/oak.c
10202 F:      drivers/scsi/atari_scsi.*
10203 F:      drivers/scsi/dmx3191d.c
10204 F:      drivers/scsi/g_NCR5380.*
10205 F:      drivers/scsi/mac_scsi.*
10206 F:      drivers/scsi/sun3_scsi.*
10207 F:      drivers/scsi/sun3_scsi_vme.c
10208
10209 NCSI LIBRARY:
10210 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10211 S:      Maintained
10212 F:      net/ncsi/
10213
10214 NCT6775 HARDWARE MONITOR DRIVER
10215 M:      Guenter Roeck <linux@roeck-us.net>
10216 L:      linux-hwmon@vger.kernel.org
10217 S:      Maintained
10218 F:      Documentation/hwmon/nct6775
10219 F:      drivers/hwmon/nct6775.c
10220
10221 NET_FAILOVER MODULE
10222 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10223 L:      netdev@vger.kernel.org
10224 S:      Supported
10225 F:      driver/net/net_failover.c
10226 F:      include/net/net_failover.h
10227 F:      Documentation/networking/net_failover.rst
10228
10229 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10230 M:      Faisal Latif <faisal.latif@intel.com>
10231 L:      linux-rdma@vger.kernel.org
10232 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10233 S:      Supported
10234 F:      drivers/infiniband/hw/nes/
10235 F:      include/uapi/rdma/nes-abi.h
10236
10237 NETEM NETWORK EMULATOR
10238 M:      Stephen Hemminger <stephen@networkplumber.org>
10239 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10240 S:      Maintained
10241 F:      net/sched/sch_netem.c
10242
10243 NETERION 10GbE DRIVERS (s2io/vxge)
10244 M:      Jon Mason <jdmason@kudzu.us>
10245 L:      netdev@vger.kernel.org
10246 S:      Supported
10247 F:      Documentation/networking/s2io.txt
10248 F:      Documentation/networking/vxge.txt
10249 F:      drivers/net/ethernet/neterion/
10250
10251 NETFILTER
10252 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10253 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10254 M:      Florian Westphal <fw@strlen.de>
10255 L:      netfilter-devel@vger.kernel.org
10256 L:      coreteam@netfilter.org
10257 W:      http://www.netfilter.org/
10258 W:      http://www.iptables.org/
10259 W:      http://www.nftables.org/
10260 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10263 S:      Maintained
10264 F:      include/linux/netfilter*
10265 F:      include/linux/netfilter/
10266 F:      include/net/netfilter/
10267 F:      include/uapi/linux/netfilter*
10268 F:      include/uapi/linux/netfilter/
10269 F:      net/*/netfilter.c
10270 F:      net/*/netfilter/
10271 F:      net/netfilter/
10272 F:      net/bridge/br_netfilter*.c
10273
10274 NETROM NETWORK LAYER
10275 M:      Ralf Baechle <ralf@linux-mips.org>
10276 L:      linux-hams@vger.kernel.org
10277 W:      http://www.linux-ax25.org/
10278 S:      Maintained
10279 F:      include/net/netrom.h
10280 F:      include/uapi/linux/netrom.h
10281 F:      net/netrom/
10282
10283 NETRONOME ETHERNET DRIVERS
10284 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10285 L:      oss-drivers@netronome.com
10286 S:      Maintained
10287 F:      drivers/net/ethernet/netronome/
10288
10289 NETWORK BLOCK DEVICE (NBD)
10290 M:      Josef Bacik <josef@toxicpanda.com>
10291 S:      Maintained
10292 L:      linux-block@vger.kernel.org
10293 L:      nbd@other.debian.org
10294 F:      Documentation/blockdev/nbd.txt
10295 F:      drivers/block/nbd.c
10296 F:      include/uapi/linux/nbd.h
10297
10298 NETWORK DROP MONITOR
10299 M:      Neil Horman <nhorman@tuxdriver.com>
10300 L:      netdev@vger.kernel.org
10301 S:      Maintained
10302 W:      https://fedorahosted.org/dropwatch/
10303 F:      net/core/drop_monitor.c
10304
10305 NETWORKING DRIVERS
10306 M:      "David S. Miller" <davem@davemloft.net>
10307 L:      netdev@vger.kernel.org
10308 W:      http://www.linuxfoundation.org/en/Net
10309 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10312 S:      Odd Fixes
10313 F:      Documentation/devicetree/bindings/net/
10314 F:      drivers/net/
10315 F:      include/linux/if_*
10316 F:      include/linux/netdevice.h
10317 F:      include/linux/etherdevice.h
10318 F:      include/linux/fcdevice.h
10319 F:      include/linux/fddidevice.h
10320 F:      include/linux/hippidevice.h
10321 F:      include/linux/inetdevice.h
10322 F:      include/uapi/linux/if_*
10323 F:      include/uapi/linux/netdevice.h
10324
10325 NETWORKING DRIVERS (WIRELESS)
10326 M:      Kalle Valo <kvalo@codeaurora.org>
10327 L:      linux-wireless@vger.kernel.org
10328 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10331 S:      Maintained
10332 F:      Documentation/devicetree/bindings/net/wireless/
10333 F:      drivers/net/wireless/
10334
10335 NETWORKING [DSA]
10336 M:      Andrew Lunn <andrew@lunn.ch>
10337 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10338 M:      Florian Fainelli <f.fainelli@gmail.com>
10339 S:      Maintained
10340 F:      Documentation/devicetree/bindings/net/dsa/
10341 F:      net/dsa/
10342 F:      include/net/dsa.h
10343 F:      include/linux/dsa/
10344 F:      drivers/net/dsa/
10345
10346 NETWORKING [GENERAL]
10347 M:      "David S. Miller" <davem@davemloft.net>
10348 L:      netdev@vger.kernel.org
10349 W:      http://www.linuxfoundation.org/en/Net
10350 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10351 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10353 B:      mailto:netdev@vger.kernel.org
10354 S:      Maintained
10355 F:      net/
10356 F:      include/net/
10357 F:      include/linux/in.h
10358 F:      include/linux/net.h
10359 F:      include/linux/netdevice.h
10360 F:      include/uapi/linux/in.h
10361 F:      include/uapi/linux/net.h
10362 F:      include/uapi/linux/netdevice.h
10363 F:      include/uapi/linux/net_namespace.h
10364 F:      tools/testing/selftests/net/
10365 F:      lib/net_utils.c
10366 F:      lib/random32.c
10367 F:      Documentation/networking/
10368
10369 NETWORKING [IPSEC]
10370 M:      Steffen Klassert <steffen.klassert@secunet.com>
10371 M:      Herbert Xu <herbert@gondor.apana.org.au>
10372 M:      "David S. Miller" <davem@davemloft.net>
10373 L:      netdev@vger.kernel.org
10374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10376 S:      Maintained
10377 F:      net/xfrm/
10378 F:      net/key/
10379 F:      net/ipv4/xfrm*
10380 F:      net/ipv4/esp4*
10381 F:      net/ipv4/ah4.c
10382 F:      net/ipv4/ipcomp.c
10383 F:      net/ipv4/ip_vti.c
10384 F:      net/ipv6/xfrm*
10385 F:      net/ipv6/esp6*
10386 F:      net/ipv6/ah6.c
10387 F:      net/ipv6/ipcomp6.c
10388 F:      net/ipv6/ip6_vti.c
10389 F:      include/uapi/linux/xfrm.h
10390 F:      include/net/xfrm.h
10391
10392 NETWORKING [IPv4/IPv6]
10393 M:      "David S. Miller" <davem@davemloft.net>
10394 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10395 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10396 L:      netdev@vger.kernel.org
10397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10398 S:      Maintained
10399 F:      net/ipv4/
10400 F:      net/ipv6/
10401 F:      include/net/ip*
10402 F:      arch/x86/net/*
10403
10404 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10405 M:      Paul Moore <paul@paul-moore.com>
10406 W:      https://github.com/netlabel
10407 L:      netdev@vger.kernel.org
10408 L:      linux-security-module@vger.kernel.org
10409 S:      Maintained
10410 F:      Documentation/netlabel/
10411 F:      include/net/calipso.h
10412 F:      include/net/cipso_ipv4.h
10413 F:      include/net/netlabel.h
10414 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10415 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10416 F:      net/netlabel/
10417 F:      net/ipv4/cipso_ipv4.c
10418 F:      net/ipv6/calipso.c
10419 F:      net/netfilter/xt_CONNSECMARK.c
10420 F:      net/netfilter/xt_SECMARK.c
10421
10422 NETWORKING [TCP]
10423 M:      Eric Dumazet <edumazet@google.com>
10424 L:      netdev@vger.kernel.org
10425 S:      Maintained
10426 F:      net/ipv4/tcp*.c
10427 F:      net/ipv4/syncookies.c
10428 F:      net/ipv6/tcp*.c
10429 F:      net/ipv6/syncookies.c
10430 F:      include/uapi/linux/tcp.h
10431 F:      include/net/tcp.h
10432 F:      include/linux/tcp.h
10433 F:      include/trace/events/tcp.h
10434
10435 NETWORKING [TLS]
10436 M:      Boris Pismenny <borisp@mellanox.com>
10437 M:      Aviad Yehezkel <aviadye@mellanox.com>
10438 M:      Dave Watson <davejwatson@fb.com>
10439 M:      John Fastabend <john.fastabend@gmail.com>
10440 M:      Daniel Borkmann <daniel@iogearbox.net>
10441 L:      netdev@vger.kernel.org
10442 S:      Maintained
10443 F:      net/tls/*
10444 F:      include/uapi/linux/tls.h
10445 F:      include/net/tls.h
10446
10447 NETWORKING [WIRELESS]
10448 L:      linux-wireless@vger.kernel.org
10449 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10450
10451 NETDEVSIM
10452 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10453 S:      Maintained
10454 F:      drivers/net/netdevsim/*
10455
10456 NETXEN (1/10) GbE SUPPORT
10457 M:      Manish Chopra <manish.chopra@cavium.com>
10458 M:      Rahul Verma <rahul.verma@cavium.com>
10459 M:      Dept-GELinuxNICDev@cavium.com
10460 L:      netdev@vger.kernel.org
10461 S:      Supported
10462 F:      drivers/net/ethernet/qlogic/netxen/
10463
10464 NFC SUBSYSTEM
10465 M:      Samuel Ortiz <sameo@linux.intel.com>
10466 L:      linux-wireless@vger.kernel.org
10467 L:      linux-nfc@lists.01.org (subscribers-only)
10468 S:      Supported
10469 F:      net/nfc/
10470 F:      include/net/nfc/
10471 F:      include/uapi/linux/nfc.h
10472 F:      drivers/nfc/
10473 F:      include/linux/platform_data/nfcmrvl.h
10474 F:      include/linux/platform_data/nxp-nci.h
10475 F:      Documentation/devicetree/bindings/net/nfc/
10476
10477 NFS, SUNRPC, AND LOCKD CLIENTS
10478 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10479 M:      Anna Schumaker <anna.schumaker@netapp.com>
10480 L:      linux-nfs@vger.kernel.org
10481 W:      http://client.linux-nfs.org
10482 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10483 S:      Maintained
10484 F:      fs/lockd/
10485 F:      fs/nfs/
10486 F:      fs/nfs_common/
10487 F:      net/sunrpc/
10488 F:      include/linux/lockd/
10489 F:      include/linux/nfs*
10490 F:      include/linux/sunrpc/
10491 F:      include/uapi/linux/nfs*
10492 F:      include/uapi/linux/sunrpc/
10493
10494 NILFS2 FILESYSTEM
10495 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10496 L:      linux-nilfs@vger.kernel.org
10497 W:      https://nilfs.sourceforge.io/
10498 W:      https://nilfs.osdn.jp/
10499 T:      git git://github.com/konis/nilfs2.git
10500 S:      Supported
10501 F:      Documentation/filesystems/nilfs2.txt
10502 F:      fs/nilfs2/
10503 F:      include/trace/events/nilfs2.h
10504 F:      include/uapi/linux/nilfs2_api.h
10505 F:      include/uapi/linux/nilfs2_ondisk.h
10506
10507 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10508 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10509 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10510 S:      Maintained
10511 F:      Documentation/scsi/NinjaSCSI.txt
10512 F:      drivers/scsi/pcmcia/nsp_*
10513
10514 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10515 M:      GOTO Masanori <gotom@debian.or.jp>
10516 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10517 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10518 S:      Maintained
10519 F:      Documentation/scsi/NinjaSCSI.txt
10520 F:      drivers/scsi/nsp32*
10521
10522 NIOS2 ARCHITECTURE
10523 M:      Ley Foon Tan <lftan@altera.com>
10524 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10526 S:      Maintained
10527 F:      arch/nios2/
10528
10529 NOHZ, DYNTICKS SUPPORT
10530 M:      Frederic Weisbecker <fweisbec@gmail.com>
10531 M:      Thomas Gleixner <tglx@linutronix.de>
10532 M:      Ingo Molnar <mingo@kernel.org>
10533 L:      linux-kernel@vger.kernel.org
10534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10535 S:      Maintained
10536 F:      kernel/time/tick*.*
10537 F:      include/linux/tick.h
10538 F:      include/linux/sched/nohz.h
10539
10540 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10541 M:      Pavel Machek <pavel@ucw.cz>
10542 M:      Sakari Ailus <sakari.ailus@iki.fi>
10543 L:      linux-media@vger.kernel.org
10544 S:      Maintained
10545 F:      drivers/media/i2c/et8ek8
10546 F:      drivers/media/i2c/ad5820.c
10547
10548 NOKIA N900 POWER SUPPLY DRIVERS
10549 R:      Pali Rohár <pali.rohar@gmail.com>
10550 F:      include/linux/power/bq2415x_charger.h
10551 F:      include/linux/power/bq27xxx_battery.h
10552 F:      include/linux/power/isp1704_charger.h
10553 F:      drivers/power/supply/bq2415x_charger.c
10554 F:      drivers/power/supply/bq27xxx_battery.c
10555 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10556 F:      drivers/power/supply/isp1704_charger.c
10557 F:      drivers/power/supply/rx51_battery.c
10558
10559 NTB AMD DRIVER
10560 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10561 L:      linux-ntb@googlegroups.com
10562 S:      Supported
10563 F:      drivers/ntb/hw/amd/
10564
10565 NTB DRIVER CORE
10566 M:      Jon Mason <jdmason@kudzu.us>
10567 M:      Dave Jiang <dave.jiang@intel.com>
10568 M:      Allen Hubbe <allenbh@gmail.com>
10569 L:      linux-ntb@googlegroups.com
10570 S:      Supported
10571 W:      https://github.com/jonmason/ntb/wiki
10572 T:      git git://github.com/jonmason/ntb.git
10573 F:      drivers/ntb/
10574 F:      drivers/net/ntb_netdev.c
10575 F:      include/linux/ntb.h
10576 F:      include/linux/ntb_transport.h
10577 F:      tools/testing/selftests/ntb/
10578
10579 NTB IDT DRIVER
10580 M:      Serge Semin <fancer.lancer@gmail.com>
10581 L:      linux-ntb@googlegroups.com
10582 S:      Supported
10583 F:      drivers/ntb/hw/idt/
10584
10585 NTB INTEL DRIVER
10586 M:      Dave Jiang <dave.jiang@intel.com>
10587 L:      linux-ntb@googlegroups.com
10588 S:      Supported
10589 W:      https://github.com/davejiang/linux/wiki
10590 T:      git https://github.com/davejiang/linux.git
10591 F:      drivers/ntb/hw/intel/
10592
10593 NTFS FILESYSTEM
10594 M:      Anton Altaparmakov <anton@tuxera.com>
10595 L:      linux-ntfs-dev@lists.sourceforge.net
10596 W:      http://www.tuxera.com/
10597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10598 S:      Supported
10599 F:      Documentation/filesystems/ntfs.txt
10600 F:      fs/ntfs/
10601
10602 NUBUS SUBSYSTEM
10603 M:      Finn Thain <fthain@telegraphics.com.au>
10604 L:      linux-m68k@lists.linux-m68k.org
10605 S:      Maintained
10606 F:      arch/*/include/asm/nubus.h
10607 F:      drivers/nubus/
10608 F:      include/linux/nubus.h
10609 F:      include/uapi/linux/nubus.h
10610
10611 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10612 M:      Antonino Daplas <adaplas@gmail.com>
10613 L:      linux-fbdev@vger.kernel.org
10614 S:      Maintained
10615 F:      drivers/video/fbdev/riva/
10616 F:      drivers/video/fbdev/nvidia/
10617
10618 NVM EXPRESS DRIVER
10619 M:      Keith Busch <keith.busch@intel.com>
10620 M:      Jens Axboe <axboe@fb.com>
10621 M:      Christoph Hellwig <hch@lst.de>
10622 M:      Sagi Grimberg <sagi@grimberg.me>
10623 L:      linux-nvme@lists.infradead.org
10624 T:      git://git.infradead.org/nvme.git
10625 W:      http://git.infradead.org/nvme.git
10626 S:      Supported
10627 F:      drivers/nvme/host/
10628 F:      include/linux/nvme.h
10629 F:      include/uapi/linux/nvme_ioctl.h
10630
10631 NVM EXPRESS FC TRANSPORT DRIVERS
10632 M:      James Smart <james.smart@broadcom.com>
10633 L:      linux-nvme@lists.infradead.org
10634 S:      Supported
10635 F:      include/linux/nvme-fc.h
10636 F:      include/linux/nvme-fc-driver.h
10637 F:      drivers/nvme/host/fc.c
10638 F:      drivers/nvme/target/fc.c
10639 F:      drivers/nvme/target/fcloop.c
10640
10641 NVM EXPRESS TARGET DRIVER
10642 M:      Christoph Hellwig <hch@lst.de>
10643 M:      Sagi Grimberg <sagi@grimberg.me>
10644 L:      linux-nvme@lists.infradead.org
10645 T:      git://git.infradead.org/nvme.git
10646 W:      http://git.infradead.org/nvme.git
10647 S:      Supported
10648 F:      drivers/nvme/target/
10649
10650 NVMEM FRAMEWORK
10651 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10652 S:      Maintained
10653 F:      drivers/nvmem/
10654 F:      Documentation/devicetree/bindings/nvmem/
10655 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10656 F:      include/linux/nvmem-consumer.h
10657 F:      include/linux/nvmem-provider.h
10658
10659 NXP SGTL5000 DRIVER
10660 M:      Fabio Estevam <fabio.estevam@nxp.com>
10661 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10662 S:      Maintained
10663 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10664 F:      sound/soc/codecs/sgtl5000*
10665
10666 NXP TDA998X DRM DRIVER
10667 M:      Russell King <linux@armlinux.org.uk>
10668 S:      Maintained
10669 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10670 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10671 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10672 F:      include/drm/i2c/tda998x.h
10673 F:      include/dt-bindings/display/tda998x.h
10674 K:      "nxp,tda998x"
10675
10676 NXP TFA9879 DRIVER
10677 M:      Peter Rosin <peda@axentia.se>
10678 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10679 S:      Maintained
10680 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10681 F:      sound/soc/codecs/tfa9879*
10682
10683 NXP-NCI NFC DRIVER
10684 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10685 R:      Charles Gorand <charles.gorand@effinnov.com>
10686 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10687 S:      Supported
10688 F:      drivers/nfc/nxp-nci
10689
10690 OBJTOOL
10691 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10692 M:      Peter Zijlstra <peterz@infradead.org>
10693 S:      Supported
10694 F:      tools/objtool/
10695
10696 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10697 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10698 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10699 L:      linuxppc-dev@lists.ozlabs.org
10700 S:      Supported
10701 F:      arch/powerpc/platforms/powernv/ocxl.c
10702 F:      arch/powerpc/include/asm/pnv-ocxl.h
10703 F:      drivers/misc/ocxl/
10704 F:      include/misc/ocxl*
10705 F:      include/uapi/misc/ocxl.h
10706 F:      Documentation/accelerators/ocxl.rst
10707
10708 OMAP AUDIO SUPPORT
10709 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10710 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10711 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10712 L:      linux-omap@vger.kernel.org
10713 S:      Maintained
10714 F:      sound/soc/omap/
10715
10716 OMAP CLOCK FRAMEWORK SUPPORT
10717 M:      Paul Walmsley <paul@pwsan.com>
10718 L:      linux-omap@vger.kernel.org
10719 S:      Maintained
10720 F:      arch/arm/*omap*/*clock*
10721
10722 OMAP DEVICE TREE SUPPORT
10723 M:      Benoît Cousson <bcousson@baylibre.com>
10724 M:      Tony Lindgren <tony@atomide.com>
10725 L:      linux-omap@vger.kernel.org
10726 L:      devicetree@vger.kernel.org
10727 S:      Maintained
10728 F:      arch/arm/boot/dts/*omap*
10729 F:      arch/arm/boot/dts/*am3*
10730 F:      arch/arm/boot/dts/*am4*
10731 F:      arch/arm/boot/dts/*am5*
10732 F:      arch/arm/boot/dts/*dra7*
10733
10734 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10735 L:      linux-omap@vger.kernel.org
10736 L:      linux-fbdev@vger.kernel.org
10737 S:      Orphan
10738 F:      drivers/video/fbdev/omap2/
10739 F:      Documentation/arm/OMAP/DSS
10740
10741 OMAP FRAMEBUFFER SUPPORT
10742 L:      linux-fbdev@vger.kernel.org
10743 L:      linux-omap@vger.kernel.org
10744 S:      Orphan
10745 F:      drivers/video/fbdev/omap/
10746
10747 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10748 M:      Roger Quadros <rogerq@ti.com>
10749 M:      Tony Lindgren <tony@atomide.com>
10750 L:      linux-omap@vger.kernel.org
10751 S:      Maintained
10752 F:      drivers/memory/omap-gpmc.c
10753 F:      arch/arm/mach-omap2/*gpmc*
10754
10755 OMAP GPIO DRIVER
10756 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10757 M:      Santosh Shilimkar <ssantosh@kernel.org>
10758 M:      Kevin Hilman <khilman@kernel.org>
10759 L:      linux-omap@vger.kernel.org
10760 S:      Maintained
10761 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10762 F:      drivers/gpio/gpio-omap.c
10763
10764 OMAP HARDWARE SPINLOCK SUPPORT
10765 M:      Ohad Ben-Cohen <ohad@wizery.com>
10766 L:      linux-omap@vger.kernel.org
10767 S:      Maintained
10768 F:      drivers/hwspinlock/omap_hwspinlock.c
10769
10770 OMAP HS MMC SUPPORT
10771 L:      linux-mmc@vger.kernel.org
10772 L:      linux-omap@vger.kernel.org
10773 S:      Orphan
10774 F:      drivers/mmc/host/omap_hsmmc.c
10775
10776 OMAP HWMOD DATA
10777 M:      Paul Walmsley <paul@pwsan.com>
10778 L:      linux-omap@vger.kernel.org
10779 S:      Maintained
10780 F:      arch/arm/mach-omap2/omap_hwmod*data*
10781
10782 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10783 M:      Benoît Cousson <bcousson@baylibre.com>
10784 L:      linux-omap@vger.kernel.org
10785 S:      Maintained
10786 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10787
10788 OMAP HWMOD SUPPORT
10789 M:      Benoît Cousson <bcousson@baylibre.com>
10790 M:      Paul Walmsley <paul@pwsan.com>
10791 L:      linux-omap@vger.kernel.org
10792 S:      Maintained
10793 F:      arch/arm/mach-omap2/omap_hwmod.*
10794
10795 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10796 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10797 L:      linux-media@vger.kernel.org
10798 S:      Maintained
10799 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10800 F:      drivers/media/platform/omap3isp/
10801 F:      drivers/staging/media/omap4iss/
10802
10803 OMAP MMC SUPPORT
10804 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10805 L:      linux-omap@vger.kernel.org
10806 S:      Maintained
10807 F:      drivers/mmc/host/omap.c
10808
10809 OMAP POWER MANAGEMENT SUPPORT
10810 M:      Kevin Hilman <khilman@kernel.org>
10811 L:      linux-omap@vger.kernel.org
10812 S:      Maintained
10813 F:      arch/arm/*omap*/*pm*
10814 F:      drivers/cpufreq/omap-cpufreq.c
10815
10816 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10817 M:      Rajendra Nayak <rnayak@codeaurora.org>
10818 M:      Paul Walmsley <paul@pwsan.com>
10819 L:      linux-omap@vger.kernel.org
10820 S:      Maintained
10821 F:      arch/arm/mach-omap2/prm*
10822
10823 OMAP RANDOM NUMBER GENERATOR SUPPORT
10824 M:      Deepak Saxena <dsaxena@plexity.net>
10825 S:      Maintained
10826 F:      drivers/char/hw_random/omap-rng.c
10827
10828 OMAP USB SUPPORT
10829 L:      linux-usb@vger.kernel.org
10830 L:      linux-omap@vger.kernel.org
10831 S:      Orphan
10832 F:      drivers/usb/*/*omap*
10833 F:      arch/arm/*omap*/usb*
10834
10835 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10836 M:      Mark Jackson <mpfj@newflow.co.uk>
10837 L:      linux-omap@vger.kernel.org
10838 S:      Maintained
10839 F:      arch/arm/boot/dts/am335x-nano.dts
10840
10841 OMAP1 SUPPORT
10842 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10843 M:      Tony Lindgren <tony@atomide.com>
10844 L:      linux-omap@vger.kernel.org
10845 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10847 S:      Maintained
10848 F:      arch/arm/mach-omap1/
10849 F:      arch/arm/plat-omap/
10850 F:      arch/arm/configs/omap1_defconfig
10851 F:      drivers/i2c/busses/i2c-omap.c
10852 F:      include/linux/platform_data/i2c-omap.h
10853 F:      include/linux/platform_data/ams-delta-fiq.h
10854
10855 OMAP2+ SUPPORT
10856 M:      Tony Lindgren <tony@atomide.com>
10857 L:      linux-omap@vger.kernel.org
10858 W:      http://www.muru.com/linux/omap/
10859 W:      http://linux.omap.com/
10860 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10862 S:      Maintained
10863 F:      arch/arm/mach-omap2/
10864 F:      arch/arm/plat-omap/
10865 F:      arch/arm/configs/omap2plus_defconfig
10866 F:      drivers/i2c/busses/i2c-omap.c
10867 F:      drivers/irqchip/irq-omap-intc.c
10868 F:      drivers/mfd/*omap*.c
10869 F:      drivers/mfd/menelaus.c
10870 F:      drivers/mfd/palmas.c
10871 F:      drivers/mfd/tps65217.c
10872 F:      drivers/mfd/tps65218.c
10873 F:      drivers/mfd/tps65910.c
10874 F:      drivers/mfd/twl-core.[ch]
10875 F:      drivers/mfd/twl4030*.c
10876 F:      drivers/mfd/twl6030*.c
10877 F:      drivers/mfd/twl6040*.c
10878 F:      drivers/regulator/palmas-regulator*.c
10879 F:      drivers/regulator/pbias-regulator.c
10880 F:      drivers/regulator/tps65217-regulator.c
10881 F:      drivers/regulator/tps65218-regulator.c
10882 F:      drivers/regulator/tps65910-regulator.c
10883 F:      drivers/regulator/twl-regulator.c
10884 F:      drivers/regulator/twl6030-regulator.c
10885 F:      include/linux/platform_data/i2c-omap.h
10886
10887 ONION OMEGA2+ BOARD
10888 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10889 L:      linux-mips@linux-mips.org
10890 S:      Maintained
10891 F:      arch/mips/boot/dts/ralink/omega2p.dts
10892
10893 OMFS FILESYSTEM
10894 M:      Bob Copeland <me@bobcopeland.com>
10895 L:      linux-karma-devel@lists.sourceforge.net
10896 S:      Maintained
10897 F:      Documentation/filesystems/omfs.txt
10898 F:      fs/omfs/
10899
10900 OMNIKEY CARDMAN 4000 DRIVER
10901 M:      Harald Welte <laforge@gnumonks.org>
10902 S:      Maintained
10903 F:      drivers/char/pcmcia/cm4000_cs.c
10904 F:      include/linux/cm4000_cs.h
10905 F:      include/uapi/linux/cm4000_cs.h
10906
10907 OMNIKEY CARDMAN 4040 DRIVER
10908 M:      Harald Welte <laforge@gnumonks.org>
10909 S:      Maintained
10910 F:      drivers/char/pcmcia/cm4040_cs.*
10911
10912 OMNIVISION OV13858 SENSOR DRIVER
10913 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10914 L:      linux-media@vger.kernel.org
10915 T:      git git://linuxtv.org/media_tree.git
10916 S:      Maintained
10917 F:      drivers/media/i2c/ov13858.c
10918
10919 OMNIVISION OV2680 SENSOR DRIVER
10920 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10921 L:      linux-media@vger.kernel.org
10922 T:      git git://linuxtv.org/media_tree.git
10923 S:      Maintained
10924 F:      drivers/media/i2c/ov2680.c
10925 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10926
10927 OMNIVISION OV2685 SENSOR DRIVER
10928 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10929 L:      linux-media@vger.kernel.org
10930 T:      git git://linuxtv.org/media_tree.git
10931 S:      Maintained
10932 F:      drivers/media/i2c/ov2685.c
10933
10934 OMNIVISION OV5640 SENSOR DRIVER
10935 M:      Steve Longerbeam <slongerbeam@gmail.com>
10936 L:      linux-media@vger.kernel.org
10937 T:      git git://linuxtv.org/media_tree.git
10938 S:      Maintained
10939 F:      drivers/media/i2c/ov5640.c
10940
10941 OMNIVISION OV5647 SENSOR DRIVER
10942 M:      Luis Oliveira <lolivei@synopsys.com>
10943 L:      linux-media@vger.kernel.org
10944 T:      git git://linuxtv.org/media_tree.git
10945 S:      Maintained
10946 F:      drivers/media/i2c/ov5647.c
10947
10948 OMNIVISION OV5695 SENSOR DRIVER
10949 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10950 L:      linux-media@vger.kernel.org
10951 T:      git git://linuxtv.org/media_tree.git
10952 S:      Maintained
10953 F:      drivers/media/i2c/ov5695.c
10954
10955 OMNIVISION OV7670 SENSOR DRIVER
10956 M:      Jonathan Corbet <corbet@lwn.net>
10957 L:      linux-media@vger.kernel.org
10958 T:      git git://linuxtv.org/media_tree.git
10959 S:      Maintained
10960 F:      drivers/media/i2c/ov7670.c
10961 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10962
10963 OMNIVISION OV772x SENSOR DRIVER
10964 M:      Jacopo Mondi <jacopo@jmondi.org>
10965 L:      linux-media@vger.kernel.org
10966 T:      git git://linuxtv.org/media_tree.git
10967 S:      Odd fixes
10968 F:      drivers/media/i2c/ov772x.c
10969 F:      include/media/i2c/ov772x.h
10970 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10971
10972 OMNIVISION OV7740 SENSOR DRIVER
10973 M:      Wenyou Yang <wenyou.yang@microchip.com>
10974 L:      linux-media@vger.kernel.org
10975 T:      git git://linuxtv.org/media_tree.git
10976 S:      Maintained
10977 F:      drivers/media/i2c/ov7740.c
10978 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10979
10980 OMNIVISION OV9650 SENSOR DRIVER
10981 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10982 R:      Akinobu Mita <akinobu.mita@gmail.com>
10983 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10984 L:      linux-media@vger.kernel.org
10985 T:      git git://linuxtv.org/media_tree.git
10986 S:      Maintained
10987 F:      drivers/media/i2c/ov9650.c
10988 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10989
10990 ONENAND FLASH DRIVER
10991 M:      Kyungmin Park <kyungmin.park@samsung.com>
10992 L:      linux-mtd@lists.infradead.org
10993 S:      Maintained
10994 F:      drivers/mtd/nand/onenand/
10995 F:      include/linux/mtd/onenand*.h
10996
10997 ONSTREAM SCSI TAPE DRIVER
10998 M:      Willem Riede <osst@riede.org>
10999 L:      osst-users@lists.sourceforge.net
11000 L:      linux-scsi@vger.kernel.org
11001 S:      Maintained
11002 F:      Documentation/scsi/osst.txt
11003 F:      drivers/scsi/osst.*
11004 F:      drivers/scsi/osst_*.h
11005 F:      drivers/scsi/st.h
11006
11007 OP-TEE DRIVER
11008 M:      Jens Wiklander <jens.wiklander@linaro.org>
11009 S:      Maintained
11010 F:      drivers/tee/optee/
11011
11012 OPA-VNIC DRIVER
11013 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11014 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11015 L:      linux-rdma@vger.kernel.org
11016 S:      Supported
11017 F:      drivers/infiniband/ulp/opa_vnic
11018
11019 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11020 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11021 M:      Frank Rowand <frowand.list@gmail.com>
11022 L:      devicetree@vger.kernel.org
11023 S:      Maintained
11024 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11025 F:      Documentation/devicetree/overlay-notes.txt
11026 F:      drivers/of/overlay.c
11027 F:      drivers/of/resolver.c
11028 K:      of_overlay_notifier_
11029
11030 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11031 M:      Rob Herring <robh+dt@kernel.org>
11032 M:      Frank Rowand <frowand.list@gmail.com>
11033 L:      devicetree@vger.kernel.org
11034 W:      http://www.devicetree.org/
11035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11036 S:      Maintained
11037 F:      drivers/of/
11038 F:      include/linux/of*.h
11039 F:      scripts/dtc/
11040 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11041
11042 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11043 M:      Rob Herring <robh+dt@kernel.org>
11044 M:      Mark Rutland <mark.rutland@arm.com>
11045 L:      devicetree@vger.kernel.org
11046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11047 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11048 S:      Maintained
11049 F:      Documentation/devicetree/
11050 F:      arch/*/boot/dts/
11051 F:      include/dt-bindings/
11052
11053 OPENCORES I2C BUS DRIVER
11054 M:      Peter Korsgaard <peter@korsgaard.com>
11055 L:      linux-i2c@vger.kernel.org
11056 S:      Maintained
11057 F:      Documentation/i2c/busses/i2c-ocores
11058 F:      drivers/i2c/busses/i2c-ocores.c
11059
11060 OPENRISC ARCHITECTURE
11061 M:      Jonas Bonn <jonas@southpole.se>
11062 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11063 M:      Stafford Horne <shorne@gmail.com>
11064 T:      git git://github.com/openrisc/linux.git
11065 L:      openrisc@lists.librecores.org
11066 W:      http://openrisc.io
11067 S:      Maintained
11068 F:      Documentation/devicetree/bindings/openrisc/
11069 F:      Documentation/openrisc/
11070 F:      arch/openrisc/
11071 F:      drivers/irqchip/irq-ompic.c
11072 F:      drivers/irqchip/irq-or1k-*
11073
11074 OPENVSWITCH
11075 M:      Pravin B Shelar <pshelar@ovn.org>
11076 L:      netdev@vger.kernel.org
11077 L:      dev@openvswitch.org
11078 W:      http://openvswitch.org
11079 S:      Maintained
11080 F:      net/openvswitch/
11081 F:      include/uapi/linux/openvswitch.h
11082
11083 OPERATING PERFORMANCE POINTS (OPP)
11084 M:      Viresh Kumar <vireshk@kernel.org>
11085 M:      Nishanth Menon <nm@ti.com>
11086 M:      Stephen Boyd <sboyd@kernel.org>
11087 L:      linux-pm@vger.kernel.org
11088 S:      Maintained
11089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11090 F:      drivers/opp/
11091 F:      include/linux/pm_opp.h
11092 F:      Documentation/power/opp.txt
11093 F:      Documentation/devicetree/bindings/opp/
11094
11095 OPL4 DRIVER
11096 M:      Clemens Ladisch <clemens@ladisch.de>
11097 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11098 T:      git git://git.alsa-project.org/alsa-kernel.git
11099 S:      Maintained
11100 F:      sound/drivers/opl4/
11101
11102 OPROFILE
11103 M:      Robert Richter <rric@kernel.org>
11104 L:      oprofile-list@lists.sf.net
11105 S:      Maintained
11106 F:      arch/*/include/asm/oprofile*.h
11107 F:      arch/*/oprofile/
11108 F:      drivers/oprofile/
11109 F:      include/linux/oprofile.h
11110
11111 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11112 M:      Mark Fasheh <mark@fasheh.com>
11113 M:      Joel Becker <jlbec@evilplan.org>
11114 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11115 W:      http://ocfs2.wiki.kernel.org
11116 S:      Supported
11117 F:      Documentation/filesystems/ocfs2.txt
11118 F:      Documentation/filesystems/dlmfs.txt
11119 F:      fs/ocfs2/
11120
11121 ORANGEFS FILESYSTEM
11122 M:      Mike Marshall <hubcap@omnibond.com>
11123 R:      Martin Brandenburg <martin@omnibond.com>
11124 L:      devel@lists.orangefs.org
11125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11126 S:      Supported
11127 F:      fs/orangefs/
11128 F:      Documentation/filesystems/orangefs.txt
11129
11130 ORINOCO DRIVER
11131 L:      linux-wireless@vger.kernel.org
11132 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11133 W:      http://www.nongnu.org/orinoco/
11134 S:      Orphan
11135 F:      drivers/net/wireless/intersil/orinoco/
11136
11137 OSD LIBRARY and FILESYSTEM
11138 M:      Boaz Harrosh <ooo@electrozaur.com>
11139 S:      Maintained
11140 F:      drivers/scsi/osd/
11141 F:      include/scsi/osd_*
11142 F:      fs/exofs/
11143
11144 OV2659 OMNIVISION SENSOR DRIVER
11145 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11146 L:      linux-media@vger.kernel.org
11147 W:      https://linuxtv.org
11148 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11149 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11150 S:      Maintained
11151 F:      drivers/media/i2c/ov2659.c
11152 F:      include/media/i2c/ov2659.h
11153
11154 OVERLAY FILESYSTEM
11155 M:      Miklos Szeredi <miklos@szeredi.hu>
11156 L:      linux-unionfs@vger.kernel.org
11157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11158 S:      Supported
11159 F:      fs/overlayfs/
11160 F:      Documentation/filesystems/overlayfs.txt
11161
11162 P54 WIRELESS DRIVER
11163 M:      Christian Lamparter <chunkeey@googlemail.com>
11164 L:      linux-wireless@vger.kernel.org
11165 W:      http://wireless.kernel.org/en/users/Drivers/p54
11166 S:      Maintained
11167 F:      drivers/net/wireless/intersil/p54/
11168
11169 PA SEMI ETHERNET DRIVER
11170 L:      netdev@vger.kernel.org
11171 S:      Orphan
11172 F:      drivers/net/ethernet/pasemi/*
11173
11174 PA SEMI SMBUS DRIVER
11175 L:      linux-i2c@vger.kernel.org
11176 S:      Orphan
11177 F:      drivers/i2c/busses/i2c-pasemi.c
11178
11179 PADATA PARALLEL EXECUTION MECHANISM
11180 M:      Steffen Klassert <steffen.klassert@secunet.com>
11181 L:      linux-crypto@vger.kernel.org
11182 S:      Maintained
11183 F:      kernel/padata.c
11184 F:      include/linux/padata.h
11185 F:      Documentation/padata.txt
11186
11187 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11188 M:      Harald Welte <laforge@gnumonks.org>
11189 L:      platform-driver-x86@vger.kernel.org
11190 S:      Maintained
11191 F:      drivers/platform/x86/panasonic-laptop.c
11192
11193 PARALLEL LCD/KEYPAD PANEL DRIVER
11194 M:      Willy Tarreau <willy@haproxy.com>
11195 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11196 S:      Odd Fixes
11197 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11198 F:      drivers/auxdisplay/panel.c
11199
11200 PARALLEL PORT SUBSYSTEM
11201 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11202 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11203 L:      linux-parport@lists.infradead.org (subscribers-only)
11204 S:      Maintained
11205 F:      drivers/parport/
11206 F:      include/linux/parport*.h
11207 F:      drivers/char/ppdev.c
11208 F:      include/uapi/linux/ppdev.h
11209 F:      Documentation/parport*.txt
11210
11211 PARAVIRT_OPS INTERFACE
11212 M:      Juergen Gross <jgross@suse.com>
11213 M:      Alok Kataria <akataria@vmware.com>
11214 L:      virtualization@lists.linux-foundation.org
11215 S:      Supported
11216 F:      Documentation/virtual/paravirt_ops.txt
11217 F:      arch/*/kernel/paravirt*
11218 F:      arch/*/include/asm/paravirt*.h
11219 F:      include/linux/hypervisor.h
11220
11221 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11222 M:      Tim Waugh <tim@cyberelk.net>
11223 L:      linux-parport@lists.infradead.org (subscribers-only)
11224 S:      Maintained
11225 F:      Documentation/blockdev/paride.txt
11226 F:      drivers/block/paride/
11227
11228 PARISC ARCHITECTURE
11229 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11230 M:      Helge Deller <deller@gmx.de>
11231 L:      linux-parisc@vger.kernel.org
11232 W:      http://www.parisc-linux.org/
11233 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11236 S:      Maintained
11237 F:      arch/parisc/
11238 F:      Documentation/parisc/
11239 F:      drivers/parisc/
11240 F:      drivers/char/agp/parisc-agp.c
11241 F:      drivers/input/serio/gscps2.c
11242 F:      drivers/parport/parport_gsc.*
11243 F:      drivers/tty/serial/8250/8250_gsc.c
11244 F:      drivers/video/fbdev/sti*
11245 F:      drivers/video/console/sti*
11246 F:      drivers/video/logo/logo_parisc*
11247
11248 PARMAN
11249 M:      Jiri Pirko <jiri@mellanox.com>
11250 L:      netdev@vger.kernel.org
11251 S:      Supported
11252 F:      lib/parman.c
11253 F:      lib/test_parman.c
11254 F:      include/linux/parman.h
11255
11256 PC87360 HARDWARE MONITORING DRIVER
11257 M:      Jim Cromie <jim.cromie@gmail.com>
11258 L:      linux-hwmon@vger.kernel.org
11259 S:      Maintained
11260 F:      Documentation/hwmon/pc87360
11261 F:      drivers/hwmon/pc87360.c
11262
11263 PC8736x GPIO DRIVER
11264 M:      Jim Cromie <jim.cromie@gmail.com>
11265 S:      Maintained
11266 F:      drivers/char/pc8736x_gpio.c
11267
11268 PC87427 HARDWARE MONITORING DRIVER
11269 M:      Jean Delvare <jdelvare@suse.com>
11270 L:      linux-hwmon@vger.kernel.org
11271 S:      Maintained
11272 F:      Documentation/hwmon/pc87427
11273 F:      drivers/hwmon/pc87427.c
11274
11275 PCA9532 LED DRIVER
11276 M:      Riku Voipio <riku.voipio@iki.fi>
11277 S:      Maintained
11278 F:      drivers/leds/leds-pca9532.c
11279 F:      include/linux/leds-pca9532.h
11280
11281 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11282 M:      Guenter Roeck <linux@roeck-us.net>
11283 L:      linux-i2c@vger.kernel.org
11284 S:      Maintained
11285 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11286
11287 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11288 M:      Khalid Aziz <khalid@gonehiking.org>
11289 S:      Maintained
11290 F:      drivers/firmware/pcdp.*
11291
11292 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11293 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11294 L:      linux-pci@vger.kernel.org
11295 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11296 S:      Maintained
11297 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11298 F:      drivers/pci/controller/pci-aardvark.c
11299
11300 PCI DRIVER FOR ALTERA PCIE IP
11301 M:      Ley Foon Tan <lftan@altera.com>
11302 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11303 L:      linux-pci@vger.kernel.org
11304 S:      Supported
11305 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11306 F:      drivers/pci/controller/pcie-altera.c
11307
11308 PCI DRIVER FOR APPLIEDMICRO XGENE
11309 M:      Tanmay Inamdar <tinamdar@apm.com>
11310 L:      linux-pci@vger.kernel.org
11311 L:      linux-arm-kernel@lists.infradead.org
11312 S:      Maintained
11313 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11314 F:      drivers/pci/controller/pci-xgene.c
11315
11316 PCI DRIVER FOR ARM VERSATILE PLATFORM
11317 M:      Rob Herring <robh@kernel.org>
11318 L:      linux-pci@vger.kernel.org
11319 L:      linux-arm-kernel@lists.infradead.org
11320 S:      Maintained
11321 F:      Documentation/devicetree/bindings/pci/versatile.txt
11322 F:      drivers/pci/controller/pci-versatile.c
11323
11324 PCI DRIVER FOR ARMADA 8K
11325 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11326 L:      linux-pci@vger.kernel.org
11327 L:      linux-arm-kernel@lists.infradead.org
11328 S:      Maintained
11329 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11330 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11331
11332 PCI DRIVER FOR CADENCE PCIE IP
11333 M:      Alan Douglas <adouglas@cadence.com>
11334 L:      linux-pci@vger.kernel.org
11335 S:      Maintained
11336 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11337 F:      drivers/pci/controller/pcie-cadence*
11338
11339 PCI DRIVER FOR FREESCALE LAYERSCAPE
11340 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11341 M:      Mingkai Hu <mingkai.hu@nxp.com>
11342 M:      Roy Zang <roy.zang@nxp.com>
11343 L:      linuxppc-dev@lists.ozlabs.org
11344 L:      linux-pci@vger.kernel.org
11345 L:      linux-arm-kernel@lists.infradead.org
11346 S:      Maintained
11347 F:      drivers/pci/controller/dwc/*layerscape*
11348
11349 PCI DRIVER FOR GENERIC OF HOSTS
11350 M:      Will Deacon <will.deacon@arm.com>
11351 L:      linux-pci@vger.kernel.org
11352 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11353 S:      Maintained
11354 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11355 F:      drivers/pci/controller/pci-host-common.c
11356 F:      drivers/pci/controller/pci-host-generic.c
11357
11358 PCI DRIVER FOR IMX6
11359 M:      Richard Zhu <hongxing.zhu@nxp.com>
11360 M:      Lucas Stach <l.stach@pengutronix.de>
11361 L:      linux-pci@vger.kernel.org
11362 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11363 S:      Maintained
11364 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11365 F:      drivers/pci/controller/dwc/*imx6*
11366
11367 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11368 M:      Keith Busch <keith.busch@intel.com>
11369 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11370 L:      linux-pci@vger.kernel.org
11371 S:      Supported
11372 F:      drivers/pci/controller/vmd.c
11373
11374 PCI DRIVER FOR MICROSEMI SWITCHTEC
11375 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11376 M:      Logan Gunthorpe <logang@deltatee.com>
11377 L:      linux-pci@vger.kernel.org
11378 S:      Maintained
11379 F:      Documentation/switchtec.txt
11380 F:      Documentation/ABI/testing/sysfs-class-switchtec
11381 F:      drivers/pci/switch/switchtec*
11382 F:      include/uapi/linux/switchtec_ioctl.h
11383 F:      include/linux/switchtec.h
11384 F:      drivers/ntb/hw/mscc/
11385
11386 PCI DRIVER FOR MOBIVEIL PCIE IP
11387 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11388 L:      linux-pci@vger.kernel.org
11389 S:      Supported
11390 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11391 F:      drivers/pci/controller/pcie-mobiveil.c
11392
11393 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11394 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11395 M:      Jason Cooper <jason@lakedaemon.net>
11396 L:      linux-pci@vger.kernel.org
11397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11398 S:      Maintained
11399 F:      drivers/pci/controller/*mvebu*
11400
11401 PCI DRIVER FOR NVIDIA TEGRA
11402 M:      Thierry Reding <thierry.reding@gmail.com>
11403 L:      linux-tegra@vger.kernel.org
11404 L:      linux-pci@vger.kernel.org
11405 S:      Supported
11406 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11407 F:      drivers/pci/controller/pci-tegra.c
11408
11409 PCI DRIVER FOR RENESAS R-CAR
11410 M:      Simon Horman <horms@verge.net.au>
11411 L:      linux-pci@vger.kernel.org
11412 L:      linux-renesas-soc@vger.kernel.org
11413 S:      Maintained
11414 F:      drivers/pci/controller/*rcar*
11415
11416 PCI DRIVER FOR SAMSUNG EXYNOS
11417 M:      Jingoo Han <jingoohan1@gmail.com>
11418 L:      linux-pci@vger.kernel.org
11419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11420 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11421 S:      Maintained
11422 F:      drivers/pci/controller/dwc/pci-exynos.c
11423
11424 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11425 M:      Jingoo Han <jingoohan1@gmail.com>
11426 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11427 L:      linux-pci@vger.kernel.org
11428 S:      Maintained
11429 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11430 F:      drivers/pci/controller/dwc/*designware*
11431
11432 PCI DRIVER FOR TI DRA7XX
11433 M:      Kishon Vijay Abraham I <kishon@ti.com>
11434 L:      linux-omap@vger.kernel.org
11435 L:      linux-pci@vger.kernel.org
11436 S:      Supported
11437 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11438 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11439
11440 PCI DRIVER FOR TI KEYSTONE
11441 M:      Murali Karicheri <m-karicheri2@ti.com>
11442 L:      linux-pci@vger.kernel.org
11443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11444 S:      Maintained
11445 F:      drivers/pci/controller/dwc/pci-keystone.c
11446
11447 PCI ENDPOINT SUBSYSTEM
11448 M:      Kishon Vijay Abraham I <kishon@ti.com>
11449 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11450 L:      linux-pci@vger.kernel.org
11451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11452 S:      Supported
11453 F:      drivers/pci/endpoint/
11454 F:      drivers/misc/pci_endpoint_test.c
11455 F:      tools/pci/
11456
11457 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11458 M:      Russell Currey <ruscur@russell.cc>
11459 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11460 M:      Oliver O'Halloran <oohall@gmail.com>
11461 L:      linuxppc-dev@lists.ozlabs.org
11462 S:      Supported
11463 F:      Documentation/PCI/pci-error-recovery.txt
11464 F:      drivers/pci/pcie/aer.c
11465 F:      drivers/pci/pcie/dpc.c
11466 F:      drivers/pci/pcie/err.c
11467 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11468 F:      arch/powerpc/kernel/eeh*.c
11469 F:      arch/powerpc/platforms/*/eeh*.c
11470 F:      arch/powerpc/include/*/eeh*.h
11471
11472 PCI ERROR RECOVERY
11473 M:      Linas Vepstas <linasvepstas@gmail.com>
11474 L:      linux-pci@vger.kernel.org
11475 S:      Supported
11476 F:      Documentation/PCI/pci-error-recovery.txt
11477
11478 PCI MSI DRIVER FOR ALTERA MSI IP
11479 M:      Ley Foon Tan <lftan@altera.com>
11480 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11481 L:      linux-pci@vger.kernel.org
11482 S:      Supported
11483 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11484 F:      drivers/pci/controller/pcie-altera-msi.c
11485
11486 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11487 M:      Duc Dang <dhdang@apm.com>
11488 L:      linux-pci@vger.kernel.org
11489 L:      linux-arm-kernel@lists.infradead.org
11490 S:      Maintained
11491 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11492 F:      drivers/pci/controller/pci-xgene-msi.c
11493
11494 PCI SUBSYSTEM
11495 M:      Bjorn Helgaas <bhelgaas@google.com>
11496 L:      linux-pci@vger.kernel.org
11497 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11499 S:      Supported
11500 F:      Documentation/devicetree/bindings/pci/
11501 F:      Documentation/PCI/
11502 F:      drivers/acpi/pci*
11503 F:      drivers/pci/
11504 F:      include/asm-generic/pci*
11505 F:      include/linux/pci*
11506 F:      include/linux/of_pci.h
11507 F:      include/uapi/linux/pci*
11508 F:      lib/pci*
11509 F:      arch/x86/pci/
11510 F:      arch/x86/kernel/quirks.c
11511
11512 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11513 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11514 L:      linux-pci@vger.kernel.org
11515 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11517 S:      Supported
11518 F:      drivers/pci/controller/
11519
11520 PCIE DRIVER FOR AXIS ARTPEC
11521 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11522 L:      linux-arm-kernel@axis.com
11523 L:      linux-pci@vger.kernel.org
11524 S:      Maintained
11525 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11526 F:      drivers/pci/controller/dwc/*artpec*
11527
11528 PCIE DRIVER FOR CAVIUM THUNDERX
11529 M:      David Daney <david.daney@cavium.com>
11530 L:      linux-pci@vger.kernel.org
11531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11532 S:      Supported
11533 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11534 F:      drivers/pci/controller/pci-thunder-*
11535
11536 PCIE DRIVER FOR HISILICON
11537 M:      Zhou Wang <wangzhou1@hisilicon.com>
11538 L:      linux-pci@vger.kernel.org
11539 S:      Maintained
11540 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11541 F:      drivers/pci/controller/dwc/pcie-hisi.c
11542
11543 PCIE DRIVER FOR HISILICON KIRIN
11544 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11545 M:      Binghui Wang <wangbinghui@hisilicon.com>
11546 L:      linux-pci@vger.kernel.org
11547 S:      Maintained
11548 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11549 F:      drivers/pci/controller/dwc/pcie-kirin.c
11550
11551 PCIE DRIVER FOR HISILICON STB
11552 M:      Jianguo Sun <sunjianguo1@huawei.com>
11553 M:      Shawn Guo <shawn.guo@linaro.org>
11554 L:      linux-pci@vger.kernel.org
11555 S:      Maintained
11556 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11557 F:      drivers/pci/controller/dwc/pcie-histb.c
11558
11559 PCIE DRIVER FOR MEDIATEK
11560 M:      Ryder Lee <ryder.lee@mediatek.com>
11561 L:      linux-pci@vger.kernel.org
11562 L:      linux-mediatek@lists.infradead.org
11563 S:      Supported
11564 F:      Documentation/devicetree/bindings/pci/mediatek*
11565 F:      drivers/pci/controller/*mediatek*
11566
11567 PCIE DRIVER FOR QUALCOMM MSM
11568 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11569 L:      linux-pci@vger.kernel.org
11570 L:      linux-arm-msm@vger.kernel.org
11571 S:      Maintained
11572 F:      drivers/pci/controller/dwc/*qcom*
11573
11574 PCIE DRIVER FOR ROCKCHIP
11575 M:      Shawn Lin <shawn.lin@rock-chips.com>
11576 L:      linux-pci@vger.kernel.org
11577 L:      linux-rockchip@lists.infradead.org
11578 S:      Maintained
11579 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11580 F:      drivers/pci/controller/pcie-rockchip*
11581
11582 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11583 M:      Linus Walleij <linus.walleij@linaro.org>
11584 L:      linux-pci@vger.kernel.org
11585 S:      Maintained
11586 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11587 F:      drivers/pci/controller/pci-v3-semi.c
11588
11589 PCIE DRIVER FOR ST SPEAR13XX
11590 M:      Pratyush Anand <pratyush.anand@gmail.com>
11591 L:      linux-pci@vger.kernel.org
11592 S:      Maintained
11593 F:      drivers/pci/controller/dwc/*spear*
11594
11595 PCMCIA SUBSYSTEM
11596 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11598 S:      Odd Fixes
11599 F:      Documentation/pcmcia/
11600 F:      tools/pcmcia/
11601 F:      drivers/pcmcia/
11602 F:      include/pcmcia/
11603
11604 PCNET32 NETWORK DRIVER
11605 M:      Don Fry <pcnet32@frontier.com>
11606 L:      netdev@vger.kernel.org
11607 S:      Maintained
11608 F:      drivers/net/ethernet/amd/pcnet32.c
11609
11610 PCRYPT PARALLEL CRYPTO ENGINE
11611 M:      Steffen Klassert <steffen.klassert@secunet.com>
11612 L:      linux-crypto@vger.kernel.org
11613 S:      Maintained
11614 F:      crypto/pcrypt.c
11615 F:      include/crypto/pcrypt.h
11616
11617 PEAQ WMI HOTKEYS DRIVER
11618 M:      Hans de Goede <hdegoede@redhat.com>
11619 L:      platform-driver-x86@vger.kernel.org
11620 S:      Maintained
11621 F:      drivers/platform/x86/peaq-wmi.c
11622
11623 PER-CPU MEMORY ALLOCATOR
11624 M:      Dennis Zhou <dennis@kernel.org>
11625 M:      Tejun Heo <tj@kernel.org>
11626 M:      Christoph Lameter <cl@linux.com>
11627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11628 S:      Maintained
11629 F:      include/linux/percpu*.h
11630 F:      mm/percpu*.c
11631 F:      arch/*/include/asm/percpu.h
11632
11633 PER-TASK DELAY ACCOUNTING
11634 M:      Balbir Singh <bsingharora@gmail.com>
11635 S:      Maintained
11636 F:      include/linux/delayacct.h
11637 F:      kernel/delayacct.c
11638
11639 PERFORMANCE EVENTS SUBSYSTEM
11640 M:      Peter Zijlstra <peterz@infradead.org>
11641 M:      Ingo Molnar <mingo@redhat.com>
11642 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11643 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11644 R:      Jiri Olsa <jolsa@redhat.com>
11645 R:      Namhyung Kim <namhyung@kernel.org>
11646 L:      linux-kernel@vger.kernel.org
11647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11648 S:      Supported
11649 F:      kernel/events/*
11650 F:      include/linux/perf_event.h
11651 F:      include/uapi/linux/perf_event.h
11652 F:      arch/*/kernel/perf_event*.c
11653 F:      arch/*/kernel/*/perf_event*.c
11654 F:      arch/*/kernel/*/*/perf_event*.c
11655 F:      arch/*/include/asm/perf_event.h
11656 F:      arch/*/kernel/perf_callchain.c
11657 F:      arch/*/events/*
11658 F:      tools/perf/
11659
11660 PERSONALITY HANDLING
11661 M:      Christoph Hellwig <hch@infradead.org>
11662 L:      linux-abi-devel@lists.sourceforge.net
11663 S:      Maintained
11664 F:      include/linux/personality.h
11665 F:      include/uapi/linux/personality.h
11666
11667 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11668 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11669 L:      linux-input@vger.kernel.org
11670 S:      Maintained
11671 F:      Documentation/input/devices/pxrc.rst
11672 F:      drivers/input/joystick/pxrc.c
11673
11674 PHONET PROTOCOL
11675 M:      Remi Denis-Courmont <courmisch@gmail.com>
11676 S:      Supported
11677 F:      Documentation/networking/phonet.txt
11678 F:      include/linux/phonet.h
11679 F:      include/net/phonet/
11680 F:      include/uapi/linux/phonet.h
11681 F:      net/phonet/
11682
11683 PHRAM MTD DRIVER
11684 M:      Joern Engel <joern@lazybastard.org>
11685 L:      linux-mtd@lists.infradead.org
11686 S:      Maintained
11687 F:      drivers/mtd/devices/phram.c
11688
11689 PICOLCD HID DRIVER
11690 M:      Bruno Prémont <bonbons@linux-vserver.org>
11691 L:      linux-input@vger.kernel.org
11692 S:      Maintained
11693 F:      drivers/hid/hid-picolcd*
11694
11695 PICOXCELL SUPPORT
11696 M:      Jamie Iles <jamie@jamieiles.com>
11697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11698 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11699 S:      Supported
11700 F:      arch/arm/boot/dts/picoxcell*
11701 F:      arch/arm/mach-picoxcell/
11702 F:      drivers/crypto/picoxcell*
11703
11704 PIN CONTROL SUBSYSTEM
11705 M:      Linus Walleij <linus.walleij@linaro.org>
11706 L:      linux-gpio@vger.kernel.org
11707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11708 S:      Maintained
11709 F:      Documentation/devicetree/bindings/pinctrl/
11710 F:      Documentation/driver-api/pinctl.rst
11711 F:      drivers/pinctrl/
11712 F:      include/linux/pinctrl/
11713
11714 PIN CONTROLLER - ATMEL AT91
11715 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11716 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11717 S:      Maintained
11718 F:      drivers/pinctrl/pinctrl-at91.*
11719
11720 PIN CONTROLLER - ATMEL AT91 PIO4
11721 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11722 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11723 L:      linux-gpio@vger.kernel.org
11724 S:      Supported
11725 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11726
11727 PIN CONTROLLER - FREESCALE
11728 M:      Dong Aisheng <aisheng.dong@nxp.com>
11729 M:      Fabio Estevam <festevam@gmail.com>
11730 M:      Shawn Guo <shawnguo@kernel.org>
11731 M:      Stefan Agner <stefan@agner.ch>
11732 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11733 L:      linux-gpio@vger.kernel.org
11734 S:      Maintained
11735 F:      drivers/pinctrl/freescale/
11736 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11737
11738 PIN CONTROLLER - INTEL
11739 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11740 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11741 S:      Maintained
11742 F:      drivers/pinctrl/intel/
11743
11744 PIN CONTROLLER - MEDIATEK
11745 M:      Sean Wang <sean.wang@kernel.org>
11746 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11747 S:      Maintained
11748 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11749 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11750 F:      drivers/pinctrl/mediatek/
11751
11752 PIN CONTROLLER - QUALCOMM
11753 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11754 S:      Maintained
11755 L:      linux-arm-msm@vger.kernel.org
11756 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11757 F:      drivers/pinctrl/qcom/
11758
11759 PIN CONTROLLER - RENESAS
11760 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11761 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11762 L:      linux-renesas-soc@vger.kernel.org
11763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11764 S:      Maintained
11765 F:      drivers/pinctrl/sh-pfc/
11766
11767 PIN CONTROLLER - SAMSUNG
11768 M:      Tomasz Figa <tomasz.figa@gmail.com>
11769 M:      Krzysztof Kozlowski <krzk@kernel.org>
11770 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11771 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11772 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11773 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11775 S:      Maintained
11776 F:      drivers/pinctrl/samsung/
11777 F:      include/dt-bindings/pinctrl/samsung.h
11778 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11779
11780 PIN CONTROLLER - SINGLE
11781 M:      Tony Lindgren <tony@atomide.com>
11782 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11784 L:      linux-omap@vger.kernel.org
11785 S:      Maintained
11786 F:      drivers/pinctrl/pinctrl-single.c
11787
11788 PIN CONTROLLER - ST SPEAR
11789 M:      Viresh Kumar <vireshk@kernel.org>
11790 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11791 W:      http://www.st.com/spear
11792 S:      Maintained
11793 F:      drivers/pinctrl/spear/
11794
11795 PISTACHIO SOC SUPPORT
11796 M:      James Hartley <james.hartley@sondrel.com>
11797 L:      linux-mips@linux-mips.org
11798 S:      Odd Fixes
11799 F:      arch/mips/pistachio/
11800 F:      arch/mips/include/asm/mach-pistachio/
11801 F:      arch/mips/boot/dts/img/pistachio*
11802 F:      arch/mips/configs/pistachio*_defconfig
11803
11804 PKTCDVD DRIVER
11805 S:      Orphan
11806 M:      linux-block@vger.kernel.org
11807 F:      drivers/block/pktcdvd.c
11808 F:      include/linux/pktcdvd.h
11809 F:      include/uapi/linux/pktcdvd.h
11810
11811 PKUNITY SOC DRIVERS
11812 M:      Guan Xuetao <gxt@pku.edu.cn>
11813 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11814 S:      Maintained
11815 T:      git git://github.com/gxt/linux.git
11816 F:      drivers/input/serio/i8042-unicore32io.h
11817 F:      drivers/i2c/busses/i2c-puv3.c
11818 F:      drivers/video/fbdev/fb-puv3.c
11819 F:      drivers/rtc/rtc-puv3.c
11820
11821 PMBUS HARDWARE MONITORING DRIVERS
11822 M:      Guenter Roeck <linux@roeck-us.net>
11823 L:      linux-hwmon@vger.kernel.org
11824 W:      http://hwmon.wiki.kernel.org/
11825 W:      http://www.roeck-us.net/linux/drivers/
11826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11827 S:      Maintained
11828 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11829 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11830 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11831 F:      Documentation/hwmon/adm1275
11832 F:      Documentation/hwmon/ibm-cffps
11833 F:      Documentation/hwmon/ir35221
11834 F:      Documentation/hwmon/lm25066
11835 F:      Documentation/hwmon/ltc2978
11836 F:      Documentation/hwmon/ltc3815
11837 F:      Documentation/hwmon/max16064
11838 F:      Documentation/hwmon/max20751
11839 F:      Documentation/hwmon/max31785
11840 F:      Documentation/hwmon/max34440
11841 F:      Documentation/hwmon/max8688
11842 F:      Documentation/hwmon/pmbus
11843 F:      Documentation/hwmon/pmbus-core
11844 F:      Documentation/hwmon/tps40422
11845 F:      Documentation/hwmon/ucd9000
11846 F:      Documentation/hwmon/ucd9200
11847 F:      Documentation/hwmon/zl6100
11848 F:      drivers/hwmon/pmbus/
11849 F:      include/linux/pmbus.h
11850
11851 PMC SIERRA MaxRAID DRIVER
11852 L:      linux-scsi@vger.kernel.org
11853 W:      http://www.pmc-sierra.com/
11854 S:      Orphan
11855 F:      drivers/scsi/pmcraid.*
11856
11857 PMC SIERRA PM8001 DRIVER
11858 M:      Jack Wang <jinpu.wang@profitbricks.com>
11859 M:      lindar_liu@usish.com
11860 L:      linux-scsi@vger.kernel.org
11861 S:      Supported
11862 F:      drivers/scsi/pm8001/
11863
11864 PNP SUPPORT
11865 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11866 S:      Maintained
11867 F:      drivers/pnp/
11868
11869 PNI RM3100 IIO DRIVER
11870 M:      Song Qiang <songqiang1304521@gmail.com>
11871 L:      linux-iio@vger.kernel.org
11872 S:      Maintained
11873 F:      drivers/iio/magnetometer/rm3100*
11874 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
11875
11876 POSIX CLOCKS and TIMERS
11877 M:      Thomas Gleixner <tglx@linutronix.de>
11878 L:      linux-kernel@vger.kernel.org
11879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11880 S:      Maintained
11881 F:      fs/timerfd.c
11882 F:      include/linux/timer*
11883 F:      kernel/time/*timer*
11884
11885 POWER MANAGEMENT CORE
11886 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11887 L:      linux-pm@vger.kernel.org
11888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11889 B:      https://bugzilla.kernel.org
11890 S:      Supported
11891 F:      drivers/base/power/
11892 F:      include/linux/pm.h
11893 F:      include/linux/pm_*
11894 F:      include/linux/powercap.h
11895 F:      drivers/powercap/
11896 F:      kernel/configs/nopm.config
11897
11898 POWER STATE COORDINATION INTERFACE (PSCI)
11899 M:      Mark Rutland <mark.rutland@arm.com>
11900 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11901 L:      linux-arm-kernel@lists.infradead.org
11902 S:      Maintained
11903 F:      drivers/firmware/psci*.c
11904 F:      include/linux/psci.h
11905 F:      include/uapi/linux/psci.h
11906
11907 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11908 M:      Sebastian Reichel <sre@kernel.org>
11909 L:      linux-pm@vger.kernel.org
11910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11911 S:      Maintained
11912 F:      Documentation/ABI/testing/sysfs-class-power
11913 F:      Documentation/devicetree/bindings/power/supply/
11914 F:      include/linux/power_supply.h
11915 F:      drivers/power/supply/
11916
11917 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11918 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11919 L:      linuxppc-dev@lists.ozlabs.org
11920 S:      Maintained
11921 F:      drivers/char/powernv-op-panel.c
11922
11923 PPP OVER ATM (RFC 2364)
11924 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11925 S:      Maintained
11926 F:      net/atm/pppoatm.c
11927 F:      include/uapi/linux/atmppp.h
11928
11929 PPP OVER ETHERNET
11930 M:      Michal Ostrowski <mostrows@earthlink.net>
11931 S:      Maintained
11932 F:      drivers/net/ppp/pppoe.c
11933 F:      drivers/net/ppp/pppox.c
11934
11935 PPP OVER L2TP
11936 M:      James Chapman <jchapman@katalix.com>
11937 S:      Maintained
11938 F:      net/l2tp/l2tp_ppp.c
11939 F:      include/linux/if_pppol2tp.h
11940 F:      include/uapi/linux/if_pppol2tp.h
11941
11942 PPP PROTOCOL DRIVERS AND COMPRESSORS
11943 M:      Paul Mackerras <paulus@samba.org>
11944 L:      linux-ppp@vger.kernel.org
11945 S:      Maintained
11946 F:      drivers/net/ppp/ppp_*
11947
11948 PPS SUPPORT
11949 M:      Rodolfo Giometti <giometti@enneenne.com>
11950 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11951 L:      linuxpps@ml.enneenne.com (subscribers-only)
11952 S:      Maintained
11953 F:      Documentation/pps/
11954 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11955 F:      Documentation/ABI/testing/sysfs-pps
11956 F:      drivers/pps/
11957 F:      include/linux/pps*.h
11958 F:      include/uapi/linux/pps.h
11959
11960 PPTP DRIVER
11961 M:      Dmitry Kozlov <xeb@mail.ru>
11962 L:      netdev@vger.kernel.org
11963 S:      Maintained
11964 F:      drivers/net/ppp/pptp.c
11965 W:      http://sourceforge.net/projects/accel-pptp
11966
11967 PREEMPTIBLE KERNEL
11968 M:      Robert Love <rml@tech9.net>
11969 L:      kpreempt-tech@lists.sourceforge.net
11970 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11971 S:      Supported
11972 F:      Documentation/preempt-locking.txt
11973 F:      include/linux/preempt.h
11974
11975 PRINTK
11976 M:      Petr Mladek <pmladek@suse.com>
11977 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11978 R:      Steven Rostedt <rostedt@goodmis.org>
11979 S:      Maintained
11980 F:      kernel/printk/
11981 F:      include/linux/printk.h
11982
11983 PRISM54 WIRELESS DRIVER
11984 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11985 L:      linux-wireless@vger.kernel.org
11986 W:      http://wireless.kernel.org/en/users/Drivers/p54
11987 S:      Obsolete
11988 F:      drivers/net/wireless/intersil/prism54/
11989
11990 PROC FILESYSTEM
11991 R:      Alexey Dobriyan <adobriyan@gmail.com>
11992 L:      linux-kernel@vger.kernel.org
11993 L:      linux-fsdevel@vger.kernel.org
11994 S:      Maintained
11995 F:      fs/proc/
11996 F:      include/linux/proc_fs.h
11997 F:      tools/testing/selftests/proc/
11998
11999 PROC SYSCTL
12000 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
12001 M:      Kees Cook <keescook@chromium.org>
12002 L:      linux-kernel@vger.kernel.org
12003 L:      linux-fsdevel@vger.kernel.org
12004 S:      Maintained
12005 F:      fs/proc/proc_sysctl.c
12006 F:      include/linux/sysctl.h
12007 F:      kernel/sysctl.c
12008 F:      tools/testing/selftests/sysctl/
12009
12010 PS3 NETWORK SUPPORT
12011 M:      Geoff Levand <geoff@infradead.org>
12012 L:      netdev@vger.kernel.org
12013 L:      linuxppc-dev@lists.ozlabs.org
12014 S:      Maintained
12015 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12016
12017 PS3 PLATFORM SUPPORT
12018 M:      Geoff Levand <geoff@infradead.org>
12019 L:      linuxppc-dev@lists.ozlabs.org
12020 S:      Maintained
12021 F:      arch/powerpc/boot/ps3*
12022 F:      arch/powerpc/include/asm/lv1call.h
12023 F:      arch/powerpc/include/asm/ps3*.h
12024 F:      arch/powerpc/platforms/ps3/
12025 F:      drivers/*/ps3*
12026 F:      drivers/ps3/
12027 F:      drivers/rtc/rtc-ps3.c
12028 F:      drivers/usb/host/*ps3.c
12029 F:      sound/ppc/snd_ps3*
12030
12031 PS3VRAM DRIVER
12032 M:      Jim Paris <jim@jtan.com>
12033 M:      Geoff Levand <geoff@infradead.org>
12034 L:      linuxppc-dev@lists.ozlabs.org
12035 S:      Maintained
12036 F:      drivers/block/ps3vram.c
12037
12038 PSAMPLE PACKET SAMPLING SUPPORT:
12039 M:      Yotam Gigi <yotam.gi@gmail.com>
12040 S:      Maintained
12041 F:      net/psample
12042 F:      include/net/psample.h
12043 F:      include/uapi/linux/psample.h
12044
12045 PSTORE FILESYSTEM
12046 M:      Kees Cook <keescook@chromium.org>
12047 M:      Anton Vorontsov <anton@enomsg.org>
12048 M:      Colin Cross <ccross@android.com>
12049 M:      Tony Luck <tony.luck@intel.com>
12050 S:      Maintained
12051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12052 F:      fs/pstore/
12053 F:      include/linux/pstore*
12054 F:      drivers/firmware/efi/efi-pstore.c
12055 F:      drivers/acpi/apei/erst.c
12056 F:      Documentation/admin-guide/ramoops.rst
12057 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12058 K:      \b(pstore|ramoops)
12059
12060 PTP HARDWARE CLOCK SUPPORT
12061 M:      Richard Cochran <richardcochran@gmail.com>
12062 L:      netdev@vger.kernel.org
12063 S:      Maintained
12064 W:      http://linuxptp.sourceforge.net/
12065 F:      Documentation/ABI/testing/sysfs-ptp
12066 F:      Documentation/ptp/*
12067 F:      drivers/net/phy/dp83640*
12068 F:      drivers/ptp/*
12069 F:      include/linux/ptp_cl*
12070
12071 PTRACE SUPPORT
12072 M:      Oleg Nesterov <oleg@redhat.com>
12073 S:      Maintained
12074 F:      include/asm-generic/syscall.h
12075 F:      include/linux/ptrace.h
12076 F:      include/linux/regset.h
12077 F:      include/linux/tracehook.h
12078 F:      include/uapi/linux/ptrace.h
12079 F:      include/uapi/linux/ptrace.h
12080 F:      include/asm-generic/ptrace.h
12081 F:      kernel/ptrace.c
12082 F:      arch/*/ptrace*.c
12083 F:      arch/*/*/ptrace*.c
12084 F:      arch/*/include/asm/ptrace*.h
12085
12086 PULSE8-CEC DRIVER
12087 M:      Hans Verkuil <hverkuil@xs4all.nl>
12088 L:      linux-media@vger.kernel.org
12089 T:      git git://linuxtv.org/media_tree.git
12090 S:      Maintained
12091 F:      drivers/media/usb/pulse8-cec/*
12092 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12093
12094 PVRUSB2 VIDEO4LINUX DRIVER
12095 M:      Mike Isely <isely@pobox.com>
12096 L:      pvrusb2@isely.net       (subscribers-only)
12097 L:      linux-media@vger.kernel.org
12098 W:      http://www.isely.net/pvrusb2/
12099 T:      git git://linuxtv.org/media_tree.git
12100 S:      Maintained
12101 F:      Documentation/media/v4l-drivers/pvrusb2*
12102 F:      drivers/media/usb/pvrusb2/
12103
12104 PWC WEBCAM DRIVER
12105 M:      Hans Verkuil <hverkuil@xs4all.nl>
12106 L:      linux-media@vger.kernel.org
12107 T:      git git://linuxtv.org/media_tree.git
12108 S:      Odd Fixes
12109 F:      drivers/media/usb/pwc/*
12110
12111 PWM FAN DRIVER
12112 M:      Kamil Debski <kamil@wypas.org>
12113 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12114 L:      linux-hwmon@vger.kernel.org
12115 S:      Supported
12116 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12117 F:      Documentation/hwmon/pwm-fan
12118 F:      drivers/hwmon/pwm-fan.c
12119
12120 PWM IR Transmitter
12121 M:      Sean Young <sean@mess.org>
12122 L:      linux-media@vger.kernel.org
12123 S:      Maintained
12124 F:      drivers/media/rc/pwm-ir-tx.c
12125
12126 PWM SUBSYSTEM
12127 M:      Thierry Reding <thierry.reding@gmail.com>
12128 L:      linux-pwm@vger.kernel.org
12129 S:      Maintained
12130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12131 F:      Documentation/pwm.txt
12132 F:      Documentation/devicetree/bindings/pwm/
12133 F:      include/linux/pwm.h
12134 F:      drivers/pwm/
12135 F:      drivers/video/backlight/pwm_bl.c
12136 F:      include/linux/pwm_backlight.h
12137 F:      drivers/gpio/gpio-mvebu.c
12138 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12139
12140 PXA GPIO DRIVER
12141 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12142 L:      linux-gpio@vger.kernel.org
12143 S:      Maintained
12144 F:      drivers/gpio/gpio-pxa.c
12145
12146 PXA MMCI DRIVER
12147 S:      Orphan
12148
12149 PXA RTC DRIVER
12150 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12151 L:      linux-rtc@vger.kernel.org
12152 S:      Maintained
12153
12154 PXA2xx/PXA3xx SUPPORT
12155 M:      Daniel Mack <daniel@zonque.org>
12156 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12157 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12159 T:      git git://github.com/hzhuang1/linux.git
12160 T:      git git://github.com/rjarzmik/linux.git
12161 S:      Maintained
12162 F:      arch/arm/boot/dts/pxa*
12163 F:      arch/arm/mach-pxa/
12164 F:      drivers/dma/pxa*
12165 F:      drivers/pcmcia/pxa2xx*
12166 F:      drivers/pinctrl/pxa/
12167 F:      drivers/spi/spi-pxa2xx*
12168 F:      drivers/usb/gadget/udc/pxa2*
12169 F:      include/sound/pxa2xx-lib.h
12170 F:      sound/arm/pxa*
12171 F:      sound/soc/pxa/
12172
12173 QAT DRIVER
12174 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12175 L:      qat-linux@intel.com
12176 S:      Supported
12177 F:      drivers/crypto/qat/
12178
12179 QCOM AUDIO (ASoC) DRIVERS
12180 M:      Patrick Lai <plai@codeaurora.org>
12181 M:      Banajit Goswami <bgoswami@codeaurora.org>
12182 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12183 S:      Supported
12184 F:      sound/soc/qcom/
12185
12186 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12187 M:      Gabriel Somlo <somlo@cmu.edu>
12188 M:      "Michael S. Tsirkin" <mst@redhat.com>
12189 L:      qemu-devel@nongnu.org
12190 S:      Maintained
12191 F:      drivers/firmware/qemu_fw_cfg.c
12192 F:      include/uapi/linux/qemu_fw_cfg.h
12193
12194 QIB DRIVER
12195 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12196 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12197 L:      linux-rdma@vger.kernel.org
12198 S:      Supported
12199 F:      drivers/infiniband/hw/qib/
12200
12201 QLOGIC QL41xxx FCOE DRIVER
12202 M:      QLogic-Storage-Upstream@cavium.com
12203 L:      linux-scsi@vger.kernel.org
12204 S:      Supported
12205 F:      drivers/scsi/qedf/
12206
12207 QLOGIC QL41xxx ISCSI DRIVER
12208 M:      QLogic-Storage-Upstream@cavium.com
12209 L:      linux-scsi@vger.kernel.org
12210 S:      Supported
12211 F:      drivers/scsi/qedi/
12212
12213 QLOGIC QL4xxx ETHERNET DRIVER
12214 M:      Ariel Elior <Ariel.Elior@cavium.com>
12215 M:      everest-linux-l2@cavium.com
12216 L:      netdev@vger.kernel.org
12217 S:      Supported
12218 F:      drivers/net/ethernet/qlogic/qed/
12219 F:      include/linux/qed/
12220 F:      drivers/net/ethernet/qlogic/qede/
12221
12222 QLOGIC QL4xxx RDMA DRIVER
12223 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12224 M:      Ariel Elior <Ariel.Elior@cavium.com>
12225 L:      linux-rdma@vger.kernel.org
12226 S:      Supported
12227 F:      drivers/infiniband/hw/qedr/
12228 F:      include/uapi/rdma/qedr-abi.h
12229
12230 QLOGIC QLA1280 SCSI DRIVER
12231 M:      Michael Reed <mdr@sgi.com>
12232 L:      linux-scsi@vger.kernel.org
12233 S:      Maintained
12234 F:      drivers/scsi/qla1280.[ch]
12235
12236 QLOGIC QLA2XXX FC-SCSI DRIVER
12237 M:      qla2xxx-upstream@qlogic.com
12238 L:      linux-scsi@vger.kernel.org
12239 S:      Supported
12240 F:      Documentation/scsi/LICENSE.qla2xxx
12241 F:      drivers/scsi/qla2xxx/
12242
12243 QLOGIC QLA3XXX NETWORK DRIVER
12244 M:      Dept-GELinuxNICDev@cavium.com
12245 L:      netdev@vger.kernel.org
12246 S:      Supported
12247 F:      Documentation/networking/LICENSE.qla3xxx
12248 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12249
12250 QLOGIC QLA4XXX iSCSI DRIVER
12251 M:      QLogic-Storage-Upstream@qlogic.com
12252 L:      linux-scsi@vger.kernel.org
12253 S:      Supported
12254 F:      Documentation/scsi/LICENSE.qla4xxx
12255 F:      drivers/scsi/qla4xxx/
12256
12257 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12258 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12259 M:      Manish Chopra <manish.chopra@cavium.com>
12260 M:      Dept-GELinuxNICDev@cavium.com
12261 L:      netdev@vger.kernel.org
12262 S:      Supported
12263 F:      drivers/net/ethernet/qlogic/qlcnic/
12264
12265 QLOGIC QLGE 10Gb ETHERNET DRIVER
12266 M:      Manish Chopra <manish.chopra@cavium.com>
12267 M:      Dept-GELinuxNICDev@cavium.com
12268 L:      netdev@vger.kernel.org
12269 S:      Supported
12270 F:      drivers/net/ethernet/qlogic/qlge/
12271
12272 QM1D1B0004 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/qm1d1b0004*
12277
12278 QM1D1C0042 MEDIA DRIVER
12279 M:      Akihiro Tsukada <tskd08@gmail.com>
12280 L:      linux-media@vger.kernel.org
12281 S:      Odd Fixes
12282 F:      drivers/media/tuners/qm1d1c0042*
12283
12284 QNX4 FILESYSTEM
12285 M:      Anders Larsen <al@alarsen.net>
12286 W:      http://www.alarsen.net/linux/qnx4fs/
12287 S:      Maintained
12288 F:      fs/qnx4/
12289 F:      include/uapi/linux/qnx4_fs.h
12290 F:      include/uapi/linux/qnxtypes.h
12291
12292 QORIQ DPAA2 FSL-MC BUS DRIVER
12293 M:      Stuart Yoder <stuyoder@gmail.com>
12294 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12295 L:      linux-kernel@vger.kernel.org
12296 S:      Maintained
12297 F:      drivers/bus/fsl-mc/
12298 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12299 F:      Documentation/networking/dpaa2/overview.rst
12300
12301 QT1010 MEDIA DRIVER
12302 M:      Antti Palosaari <crope@iki.fi>
12303 L:      linux-media@vger.kernel.org
12304 W:      https://linuxtv.org
12305 W:      http://palosaari.fi/linux/
12306 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12307 T:      git git://linuxtv.org/anttip/media_tree.git
12308 S:      Maintained
12309 F:      drivers/media/tuners/qt1010*
12310
12311 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12312 M:      Kalle Valo <kvalo@codeaurora.org>
12313 L:      ath10k@lists.infradead.org
12314 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12316 S:      Supported
12317 F:      drivers/net/wireless/ath/ath10k/
12318
12319 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12320 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12321 L:      linux-wireless@vger.kernel.org
12322 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12323 S:      Supported
12324 F:      drivers/net/wireless/ath/ath9k/
12325
12326 QUALCOMM CAMERA SUBSYSTEM DRIVER
12327 M:      Todor Tomov <todor.tomov@linaro.org>
12328 L:      linux-media@vger.kernel.org
12329 S:      Maintained
12330 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12331 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12332 F:      drivers/media/platform/qcom/camss/
12333
12334 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12335 M:  Ilia Lin <ilia.lin@gmail.com>
12336 L:  linux-pm@vger.kernel.org
12337 S:  Maintained
12338 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12339 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12340
12341 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12342 M:      Timur Tabi <timur@kernel.org>
12343 L:      netdev@vger.kernel.org
12344 S:      Maintained
12345 F:      drivers/net/ethernet/qualcomm/emac/
12346
12347 QUALCOMM GENERIC INTERFACE I2C DRIVER
12348 M:      Alok Chauhan <alokc@codeaurora.org>
12349 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12350 L:      linux-i2c@vger.kernel.org
12351 L:      linux-arm-msm@vger.kernel.org
12352 S:      Supported
12353 F:      drivers/i2c/busses/i2c-qcom-geni.c
12354
12355 QUALCOMM HEXAGON ARCHITECTURE
12356 M:      Richard Kuo <rkuo@codeaurora.org>
12357 L:      linux-hexagon@vger.kernel.org
12358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12359 S:      Supported
12360 F:      arch/hexagon/
12361
12362 QUALCOMM HIDMA DRIVER
12363 M:      Sinan Kaya <okaya@kernel.org>
12364 L:      linux-arm-kernel@lists.infradead.org
12365 L:      linux-arm-msm@vger.kernel.org
12366 L:      dmaengine@vger.kernel.org
12367 S:      Supported
12368 F:      drivers/dma/qcom/hidma*
12369
12370 QUALCOMM IOMMU
12371 M:      Rob Clark <robdclark@gmail.com>
12372 L:      iommu@lists.linux-foundation.org
12373 L:      linux-arm-msm@vger.kernel.org
12374 S:      Maintained
12375 F:      drivers/iommu/qcom_iommu.c
12376
12377 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12378 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12379 L:      linux-media@vger.kernel.org
12380 L:      linux-arm-msm@vger.kernel.org
12381 T:      git git://linuxtv.org/media_tree.git
12382 S:      Maintained
12383 F:      drivers/media/platform/qcom/venus/
12384
12385 QUALCOMM WCN36XX WIRELESS DRIVER
12386 M:      Kalle Valo <kvalo@codeaurora.org>
12387 L:      wcn36xx@lists.infradead.org
12388 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12389 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12390 S:      Supported
12391 F:      drivers/net/wireless/ath/wcn36xx/
12392
12393 QUANTENNA QTNFMAC WIRELESS DRIVER
12394 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12395 M:      Avinash Patil <avinashp@quantenna.com>
12396 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12397 L:      linux-wireless@vger.kernel.org
12398 S:      Maintained
12399 F:      drivers/net/wireless/quantenna
12400
12401 RADEON and AMDGPU DRM DRIVERS
12402 M:      Alex Deucher <alexander.deucher@amd.com>
12403 M:      Christian König <christian.koenig@amd.com>
12404 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12405 L:      amd-gfx@lists.freedesktop.org
12406 T:      git git://people.freedesktop.org/~agd5f/linux
12407 S:      Supported
12408 F:      drivers/gpu/drm/radeon/
12409 F:      include/uapi/drm/radeon_drm.h
12410 F:      drivers/gpu/drm/amd/
12411 F:      include/uapi/drm/amdgpu_drm.h
12412
12413 RADEON FRAMEBUFFER DISPLAY DRIVER
12414 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12415 L:      linux-fbdev@vger.kernel.org
12416 S:      Maintained
12417 F:      drivers/video/fbdev/aty/radeon*
12418 F:      include/uapi/linux/radeonfb.h
12419
12420 RADIOSHARK RADIO DRIVER
12421 M:      Hans Verkuil <hverkuil@xs4all.nl>
12422 L:      linux-media@vger.kernel.org
12423 T:      git git://linuxtv.org/media_tree.git
12424 S:      Maintained
12425 F:      drivers/media/radio/radio-shark.c
12426
12427 RADIOSHARK2 RADIO DRIVER
12428 M:      Hans Verkuil <hverkuil@xs4all.nl>
12429 L:      linux-media@vger.kernel.org
12430 T:      git git://linuxtv.org/media_tree.git
12431 S:      Maintained
12432 F:      drivers/media/radio/radio-shark2.c
12433 F:      drivers/media/radio/radio-tea5777.c
12434
12435 RADOS BLOCK DEVICE (RBD)
12436 M:      Ilya Dryomov <idryomov@gmail.com>
12437 M:      Sage Weil <sage@redhat.com>
12438 M:      Alex Elder <elder@kernel.org>
12439 L:      ceph-devel@vger.kernel.org
12440 W:      http://ceph.com/
12441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12442 T:      git git://github.com/ceph/ceph-client.git
12443 S:      Supported
12444 F:      Documentation/ABI/testing/sysfs-bus-rbd
12445 F:      drivers/block/rbd.c
12446 F:      drivers/block/rbd_types.h
12447
12448 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12449 M:      Paul Mackerras <paulus@samba.org>
12450 L:      linux-fbdev@vger.kernel.org
12451 S:      Maintained
12452 F:      drivers/video/fbdev/aty/aty128fb.c
12453
12454 RAINSHADOW-CEC DRIVER
12455 M:      Hans Verkuil <hverkuil@xs4all.nl>
12456 L:      linux-media@vger.kernel.org
12457 T:      git git://linuxtv.org/media_tree.git
12458 S:      Maintained
12459 F:      drivers/media/usb/rainshadow-cec/*
12460
12461 RALINK MIPS ARCHITECTURE
12462 M:      John Crispin <john@phrozen.org>
12463 L:      linux-mips@linux-mips.org
12464 S:      Maintained
12465 F:      arch/mips/ralink
12466
12467 RALINK RT2X00 WIRELESS LAN DRIVER
12468 P:      rt2x00 project
12469 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12470 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12471 L:      linux-wireless@vger.kernel.org
12472 S:      Maintained
12473 F:      drivers/net/wireless/ralink/rt2x00/
12474
12475 RAMDISK RAM BLOCK DEVICE DRIVER
12476 M:      Jens Axboe <axboe@kernel.dk>
12477 S:      Maintained
12478 F:      Documentation/blockdev/ramdisk.txt
12479 F:      drivers/block/brd.c
12480
12481 RANCHU VIRTUAL BOARD FOR MIPS
12482 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12483 L:      linux-mips@linux-mips.org
12484 S:      Supported
12485 F:      arch/mips/generic/board-ranchu.c
12486 F:      arch/mips/configs/generic/board-ranchu.config
12487
12488 RANDOM NUMBER DRIVER
12489 M:      "Theodore Ts'o" <tytso@mit.edu>
12490 S:      Maintained
12491 F:      drivers/char/random.c
12492
12493 RAPIDIO SUBSYSTEM
12494 M:      Matt Porter <mporter@kernel.crashing.org>
12495 M:      Alexandre Bounine <alex.bou9@gmail.com>
12496 S:      Maintained
12497 F:      drivers/rapidio/
12498
12499 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12500 L:      linux-wireless@vger.kernel.org
12501 S:      Orphan
12502 F:      drivers/net/wireless/ray*
12503
12504 RCUTORTURE TEST FRAMEWORK
12505 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12506 M:      Josh Triplett <josh@joshtriplett.org>
12507 R:      Steven Rostedt <rostedt@goodmis.org>
12508 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12509 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12510 L:      linux-kernel@vger.kernel.org
12511 S:      Supported
12512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12513 F:      tools/testing/selftests/rcutorture
12514
12515 RDC R-321X SoC
12516 M:      Florian Fainelli <florian@openwrt.org>
12517 S:      Maintained
12518
12519 RDC R6040 FAST ETHERNET DRIVER
12520 M:      Florian Fainelli <f.fainelli@gmail.com>
12521 L:      netdev@vger.kernel.org
12522 S:      Maintained
12523 F:      drivers/net/ethernet/rdc/r6040.c
12524
12525 RDMAVT - RDMA verbs software
12526 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12527 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12528 L:      linux-rdma@vger.kernel.org
12529 S:      Supported
12530 F:      drivers/infiniband/sw/rdmavt
12531
12532 RDS - RELIABLE DATAGRAM SOCKETS
12533 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12534 L:      netdev@vger.kernel.org
12535 L:      linux-rdma@vger.kernel.org
12536 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12537 W:      https://oss.oracle.com/projects/rds/
12538 S:      Supported
12539 F:      net/rds/
12540 F:      Documentation/networking/rds.txt
12541
12542 RDT - RESOURCE ALLOCATION
12543 M:      Fenghua Yu <fenghua.yu@intel.com>
12544 M:      Reinette Chatre <reinette.chatre@intel.com>
12545 L:      linux-kernel@vger.kernel.org
12546 S:      Supported
12547 F:      arch/x86/kernel/cpu/intel_rdt*
12548 F:      arch/x86/include/asm/intel_rdt_sched.h
12549 F:      Documentation/x86/intel_rdt*
12550
12551 READ-COPY UPDATE (RCU)
12552 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12553 M:      Josh Triplett <josh@joshtriplett.org>
12554 R:      Steven Rostedt <rostedt@goodmis.org>
12555 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12556 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12557 L:      linux-kernel@vger.kernel.org
12558 W:      http://www.rdrop.com/users/paulmck/RCU/
12559 S:      Supported
12560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12561 F:      Documentation/RCU/
12562 X:      Documentation/RCU/torture.txt
12563 F:      include/linux/rcu*
12564 X:      include/linux/srcu*.h
12565 F:      kernel/rcu/
12566 X:      kernel/rcu/srcu*.c
12567
12568 REAL TIME CLOCK (RTC) SUBSYSTEM
12569 M:      Alessandro Zummo <a.zummo@towertech.it>
12570 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12571 L:      linux-rtc@vger.kernel.org
12572 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12574 S:      Maintained
12575 F:      Documentation/devicetree/bindings/rtc/
12576 F:      Documentation/rtc.txt
12577 F:      drivers/rtc/
12578 F:      include/linux/rtc.h
12579 F:      include/uapi/linux/rtc.h
12580 F:      include/linux/rtc/
12581 F:      include/linux/platform_data/rtc-*
12582 F:      tools/testing/selftests/rtc/
12583
12584 REALTEK AUDIO CODECS
12585 M:      Bard Liao <bardliao@realtek.com>
12586 M:      Oder Chiou <oder_chiou@realtek.com>
12587 S:      Maintained
12588 F:      sound/soc/codecs/rt*
12589 F:      include/sound/rt*.h
12590
12591 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12592 M:      Linus Walleij <linus.walleij@linaro.org>
12593 S:      Maintained
12594 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12595 F:      drivers/net/dsa/realtek-smi*
12596 F:      drivers/net/dsa/rtl83*
12597
12598 REGISTER MAP ABSTRACTION
12599 M:      Mark Brown <broonie@kernel.org>
12600 L:      linux-kernel@vger.kernel.org
12601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12602 S:      Supported
12603 F:      Documentation/devicetree/bindings/regmap/
12604 F:      drivers/base/regmap/
12605 F:      include/linux/regmap.h
12606
12607 REISERFS FILE SYSTEM
12608 L:      reiserfs-devel@vger.kernel.org
12609 S:      Supported
12610 F:      fs/reiserfs/
12611
12612 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12613 M:      Ohad Ben-Cohen <ohad@wizery.com>
12614 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12615 L:      linux-remoteproc@vger.kernel.org
12616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12617 S:      Maintained
12618 F:      Documentation/devicetree/bindings/remoteproc/
12619 F:      Documentation/remoteproc.txt
12620 F:      drivers/remoteproc/
12621 F:      include/linux/remoteproc.h
12622
12623 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12624 M:      Ohad Ben-Cohen <ohad@wizery.com>
12625 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12626 L:      linux-remoteproc@vger.kernel.org
12627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12628 S:      Maintained
12629 F:      drivers/rpmsg/
12630 F:      Documentation/rpmsg.txt
12631 F:      include/linux/rpmsg.h
12632 F:      include/linux/rpmsg/
12633
12634 RENESAS CLOCK DRIVERS
12635 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12636 L:      linux-renesas-soc@vger.kernel.org
12637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12638 S:      Supported
12639 F:      drivers/clk/renesas/
12640
12641 RENESAS EMEV2 I2C DRIVER
12642 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12643 S:      Supported
12644 F:      drivers/i2c/busses/i2c-emev2.c
12645
12646 RENESAS ETHERNET DRIVERS
12647 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12648 L:      netdev@vger.kernel.org
12649 L:      linux-renesas-soc@vger.kernel.org
12650 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12651 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12652 F:      drivers/net/ethernet/renesas/
12653 F:      include/linux/sh_eth.h
12654
12655 RENESAS R-CAR GYROADC DRIVER
12656 M:      Marek Vasut <marek.vasut@gmail.com>
12657 L:      linux-iio@vger.kernel.org
12658 S:      Supported
12659 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
12660 F:      drivers/iio/adc/rcar-gyroadc.c
12661
12662 RENESAS R-CAR I2C DRIVERS
12663 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12664 S:      Supported
12665 F:      drivers/i2c/busses/i2c-rcar.c
12666 F:      drivers/i2c/busses/i2c-sh_mobile.c
12667
12668 RENESAS RIIC DRIVER
12669 M:      Chris Brandt <chris.brandt@renesas.com>
12670 S:      Supported
12671 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12672 F:      drivers/i2c/busses/i2c-riic.c
12673
12674 RENESAS USB PHY DRIVER
12675 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12676 L:      linux-renesas-soc@vger.kernel.org
12677 S:      Maintained
12678 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12679
12680 RESET CONTROLLER FRAMEWORK
12681 M:      Philipp Zabel <p.zabel@pengutronix.de>
12682 T:      git git://git.pengutronix.de/git/pza/linux
12683 S:      Maintained
12684 F:      drivers/reset/
12685 F:      Documentation/devicetree/bindings/reset/
12686 F:      include/dt-bindings/reset/
12687 F:      include/linux/reset.h
12688 F:      include/linux/reset-controller.h
12689
12690 RESTARTABLE SEQUENCES SUPPORT
12691 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12692 M:      Peter Zijlstra <peterz@infradead.org>
12693 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12694 M:      Boqun Feng <boqun.feng@gmail.com>
12695 L:      linux-kernel@vger.kernel.org
12696 S:      Supported
12697 F:      kernel/rseq.c
12698 F:      include/uapi/linux/rseq.h
12699 F:      include/trace/events/rseq.h
12700 F:      tools/testing/selftests/rseq/
12701
12702 RFKILL
12703 M:      Johannes Berg <johannes@sipsolutions.net>
12704 L:      linux-wireless@vger.kernel.org
12705 W:      http://wireless.kernel.org/
12706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12708 S:      Maintained
12709 F:      Documentation/rfkill.txt
12710 F:      Documentation/ABI/stable/sysfs-class-rfkill
12711 F:      net/rfkill/
12712 F:      include/linux/rfkill.h
12713 F:      include/uapi/linux/rfkill.h
12714
12715 RHASHTABLE
12716 M:      Thomas Graf <tgraf@suug.ch>
12717 M:      Herbert Xu <herbert@gondor.apana.org.au>
12718 L:      netdev@vger.kernel.org
12719 S:      Maintained
12720 F:      lib/rhashtable.c
12721 F:      lib/test_rhashtable.c
12722 F:      include/linux/rhashtable.h
12723 F:      include/linux/rhashtable-types.h
12724
12725 RICOH R5C592 MEMORYSTICK DRIVER
12726 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12727 S:      Maintained
12728 F:      drivers/memstick/host/r592.*
12729
12730 RICOH SMARTMEDIA/XD DRIVER
12731 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12732 S:      Maintained
12733 F:      drivers/mtd/nand/raw/r852.c
12734 F:      drivers/mtd/nand/raw/r852.h
12735
12736 RISC-V ARCHITECTURE
12737 M:      Palmer Dabbelt <palmer@sifive.com>
12738 M:      Albert Ou <aou@eecs.berkeley.edu>
12739 L:      linux-riscv@lists.infradead.org
12740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12741 S:      Supported
12742 F:      arch/riscv/
12743 K:      riscv
12744 N:      riscv
12745
12746 ROCCAT DRIVERS
12747 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12748 W:      http://sourceforge.net/projects/roccat/
12749 S:      Maintained
12750 F:      drivers/hid/hid-roccat*
12751 F:      include/linux/hid-roccat*
12752 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12753
12754 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12755 M:      Jacob chen <jacob2.chen@rock-chips.com>
12756 L:      linux-media@vger.kernel.org
12757 S:      Maintained
12758 F:      drivers/media/platform/rockchip/rga/
12759 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12760
12761 ROCKER DRIVER
12762 M:      Jiri Pirko <jiri@resnulli.us>
12763 L:      netdev@vger.kernel.org
12764 S:      Supported
12765 F:      drivers/net/ethernet/rocker/
12766
12767 ROCKETPORT DRIVER
12768 P:      Comtrol Corp.
12769 W:      http://www.comtrol.com
12770 S:      Maintained
12771 F:      Documentation/serial/rocket.txt
12772 F:      drivers/tty/rocket*
12773
12774 ROCKETPORT EXPRESS/INFINITY DRIVER
12775 M:      Kevin Cernekee <cernekee@gmail.com>
12776 L:      linux-serial@vger.kernel.org
12777 S:      Odd Fixes
12778 F:      drivers/tty/serial/rp2.*
12779
12780 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12781 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12782 L:      linux-kernel@vger.kernel.org
12783 L:      linux-renesas-soc@vger.kernel.org
12784 S:      Supported
12785 F:      drivers/mfd/bd9571mwv.c
12786 F:      drivers/regulator/bd9571mwv-regulator.c
12787 F:      drivers/gpio/gpio-bd9571mwv.c
12788 F:      include/linux/mfd/bd9571mwv.h
12789 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12790
12791 ROSE NETWORK LAYER
12792 M:      Ralf Baechle <ralf@linux-mips.org>
12793 L:      linux-hams@vger.kernel.org
12794 W:      http://www.linux-ax25.org/
12795 S:      Maintained
12796 F:      include/net/rose.h
12797 F:      include/uapi/linux/rose.h
12798 F:      net/rose/
12799
12800 RTL2830 MEDIA DRIVER
12801 M:      Antti Palosaari <crope@iki.fi>
12802 L:      linux-media@vger.kernel.org
12803 W:      https://linuxtv.org
12804 W:      http://palosaari.fi/linux/
12805 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12806 T:      git git://linuxtv.org/anttip/media_tree.git
12807 S:      Maintained
12808 F:      drivers/media/dvb-frontends/rtl2830*
12809
12810 RTL2832 MEDIA DRIVER
12811 M:      Antti Palosaari <crope@iki.fi>
12812 L:      linux-media@vger.kernel.org
12813 W:      https://linuxtv.org
12814 W:      http://palosaari.fi/linux/
12815 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12816 T:      git git://linuxtv.org/anttip/media_tree.git
12817 S:      Maintained
12818 F:      drivers/media/dvb-frontends/rtl2832*
12819
12820 RTL2832_SDR MEDIA DRIVER
12821 M:      Antti Palosaari <crope@iki.fi>
12822 L:      linux-media@vger.kernel.org
12823 W:      https://linuxtv.org
12824 W:      http://palosaari.fi/linux/
12825 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12826 T:      git git://linuxtv.org/anttip/media_tree.git
12827 S:      Maintained
12828 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12829
12830 RTL8180 WIRELESS DRIVER
12831 L:      linux-wireless@vger.kernel.org
12832 W:      http://wireless.kernel.org/
12833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12834 S:      Orphan
12835 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12836
12837 RTL8187 WIRELESS DRIVER
12838 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12839 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12840 M:      Larry Finger <Larry.Finger@lwfinger.net>
12841 L:      linux-wireless@vger.kernel.org
12842 W:      http://wireless.kernel.org/
12843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12844 S:      Maintained
12845 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12846
12847 REALTEK WIRELESS DRIVER (rtlwifi family)
12848 M:      Ping-Ke Shih <pkshih@realtek.com>
12849 L:      linux-wireless@vger.kernel.org
12850 W:      http://wireless.kernel.org/
12851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12852 S:      Maintained
12853 F:      drivers/net/wireless/realtek/rtlwifi/
12854
12855 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12856 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12857 L:      linux-wireless@vger.kernel.org
12858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12859 S:      Maintained
12860 F:      drivers/net/wireless/realtek/rtl8xxxu/
12861
12862 RXRPC SOCKETS (AF_RXRPC)
12863 M:      David Howells <dhowells@redhat.com>
12864 L:      linux-afs@lists.infradead.org
12865 S:      Supported
12866 F:      net/rxrpc/
12867 F:      include/keys/rxrpc-type.h
12868 F:      include/net/af_rxrpc.h
12869 F:      include/trace/events/rxrpc.h
12870 F:      include/uapi/linux/rxrpc.h
12871 F:      Documentation/networking/rxrpc.txt
12872 W:      https://www.infradead.org/~dhowells/kafs/
12873
12874 S3 SAVAGE FRAMEBUFFER DRIVER
12875 M:      Antonino Daplas <adaplas@gmail.com>
12876 L:      linux-fbdev@vger.kernel.org
12877 S:      Maintained
12878 F:      drivers/video/fbdev/savage/
12879
12880 S390
12881 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12882 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12883 L:      linux-s390@vger.kernel.org
12884 W:      http://www.ibm.com/developerworks/linux/linux390/
12885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12886 S:      Supported
12887 F:      arch/s390/
12888 F:      drivers/s390/
12889 F:      Documentation/s390/
12890 F:      Documentation/driver-api/s390-drivers.rst
12891
12892 S390 COMMON I/O LAYER
12893 M:      Sebastian Ott <sebott@linux.ibm.com>
12894 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12895 L:      linux-s390@vger.kernel.org
12896 W:      http://www.ibm.com/developerworks/linux/linux390/
12897 S:      Supported
12898 F:      drivers/s390/cio/
12899
12900 S390 DASD DRIVER
12901 M:      Stefan Haberland <sth@linux.ibm.com>
12902 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12903 L:      linux-s390@vger.kernel.org
12904 W:      http://www.ibm.com/developerworks/linux/linux390/
12905 S:      Supported
12906 F:      drivers/s390/block/dasd*
12907 F:      block/partitions/ibm.c
12908
12909 S390 IOMMU (PCI)
12910 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12911 L:      linux-s390@vger.kernel.org
12912 W:      http://www.ibm.com/developerworks/linux/linux390/
12913 S:      Supported
12914 F:      drivers/iommu/s390-iommu.c
12915
12916 S390 IUCV NETWORK LAYER
12917 M:      Julian Wiedmann <jwi@linux.ibm.com>
12918 M:      Ursula Braun <ubraun@linux.ibm.com>
12919 L:      linux-s390@vger.kernel.org
12920 W:      http://www.ibm.com/developerworks/linux/linux390/
12921 S:      Supported
12922 F:      drivers/s390/net/*iucv*
12923 F:      include/net/iucv/
12924 F:      net/iucv/
12925
12926 S390 NETWORK DRIVERS
12927 M:      Julian Wiedmann <jwi@linux.ibm.com>
12928 M:      Ursula Braun <ubraun@linux.ibm.com>
12929 L:      linux-s390@vger.kernel.org
12930 W:      http://www.ibm.com/developerworks/linux/linux390/
12931 S:      Supported
12932 F:      drivers/s390/net/
12933
12934 S390 PCI SUBSYSTEM
12935 M:      Sebastian Ott <sebott@linux.ibm.com>
12936 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12937 L:      linux-s390@vger.kernel.org
12938 W:      http://www.ibm.com/developerworks/linux/linux390/
12939 S:      Supported
12940 F:      arch/s390/pci/
12941 F:      drivers/pci/hotplug/s390_pci_hpc.c
12942
12943 S390 VFIO-CCW DRIVER
12944 M:      Cornelia Huck <cohuck@redhat.com>
12945 M:      Halil Pasic <pasic@linux.ibm.com>
12946 L:      linux-s390@vger.kernel.org
12947 L:      kvm@vger.kernel.org
12948 S:      Supported
12949 F:      drivers/s390/cio/vfio_ccw*
12950 F:      Documentation/s390/vfio-ccw.txt
12951 F:      include/uapi/linux/vfio_ccw.h
12952
12953 S390 ZCRYPT DRIVER
12954 M:      Harald Freudenberger <freude@linux.ibm.com>
12955 L:      linux-s390@vger.kernel.org
12956 W:      http://www.ibm.com/developerworks/linux/linux390/
12957 S:      Supported
12958 F:      drivers/s390/crypto/
12959
12960 S390 VFIO AP DRIVER
12961 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12962 M:      Pierre Morel <pmorel@linux.ibm.com>
12963 M:      Halil Pasic <pasic@linux.ibm.com>
12964 L:      linux-s390@vger.kernel.org
12965 W:      http://www.ibm.com/developerworks/linux/linux390/
12966 S:      Supported
12967 F:      drivers/s390/crypto/vfio_ap_drv.c
12968 F:      drivers/s390/crypto/vfio_ap_private.h
12969 F:      drivers/s390/crypto/vfio_ap_ops.c
12970 F:      Documentation/s390/vfio-ap.txt
12971
12972 S390 ZFCP DRIVER
12973 M:      Steffen Maier <maier@linux.ibm.com>
12974 M:      Benjamin Block <bblock@linux.ibm.com>
12975 L:      linux-s390@vger.kernel.org
12976 W:      http://www.ibm.com/developerworks/linux/linux390/
12977 S:      Supported
12978 F:      drivers/s390/scsi/zfcp_*
12979
12980 S3C24XX SD/MMC Driver
12981 M:      Ben Dooks <ben-linux@fluff.org>
12982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12983 S:      Supported
12984 F:      drivers/mmc/host/s3cmci.*
12985
12986 SAA6588 RDS RECEIVER DRIVER
12987 M:      Hans Verkuil <hverkuil@xs4all.nl>
12988 L:      linux-media@vger.kernel.org
12989 T:      git git://linuxtv.org/media_tree.git
12990 W:      https://linuxtv.org
12991 S:      Odd Fixes
12992 F:      drivers/media/i2c/saa6588*
12993
12994 SAA7134 VIDEO4LINUX DRIVER
12995 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12996 L:      linux-media@vger.kernel.org
12997 W:      https://linuxtv.org
12998 T:      git git://linuxtv.org/media_tree.git
12999 S:      Odd fixes
13000 F:      Documentation/media/v4l-drivers/saa7134*
13001 F:      drivers/media/pci/saa7134/
13002
13003 SAA7146 VIDEO4LINUX-2 DRIVER
13004 M:      Hans Verkuil <hverkuil@xs4all.nl>
13005 L:      linux-media@vger.kernel.org
13006 T:      git git://linuxtv.org/media_tree.git
13007 S:      Maintained
13008 F:      drivers/media/common/saa7146/
13009 F:      drivers/media/pci/saa7146/
13010 F:      include/media/saa7146*
13011
13012 SAMSUNG AUDIO (ASoC) DRIVERS
13013 M:      Krzysztof Kozlowski <krzk@kernel.org>
13014 M:      Sangbeom Kim <sbkim73@samsung.com>
13015 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13016 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13017 S:      Supported
13018 F:      sound/soc/samsung/
13019 F:      Documentation/devicetree/bindings/sound/samsung*
13020
13021 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13022 M:      Krzysztof Kozlowski <krzk@kernel.org>
13023 L:      linux-crypto@vger.kernel.org
13024 L:      linux-samsung-soc@vger.kernel.org
13025 S:      Maintained
13026 F:      drivers/crypto/exynos-rng.c
13027 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13028
13029 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13030 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13031 L:      linux-samsung-soc@vger.kernel.org
13032 S:      Maintained
13033 F:      drivers/char/hw_random/exynos-trng.c
13034 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13035
13036 SAMSUNG FRAMEBUFFER DRIVER
13037 M:      Jingoo Han <jingoohan1@gmail.com>
13038 L:      linux-fbdev@vger.kernel.org
13039 S:      Maintained
13040 F:      drivers/video/fbdev/s3c-fb.c
13041
13042 SAMSUNG LAPTOP DRIVER
13043 M:      Corentin Chary <corentin.chary@gmail.com>
13044 L:      platform-driver-x86@vger.kernel.org
13045 S:      Maintained
13046 F:      drivers/platform/x86/samsung-laptop.c
13047
13048 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13049 M:      Sangbeom Kim <sbkim73@samsung.com>
13050 M:      Krzysztof Kozlowski <krzk@kernel.org>
13051 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13052 L:      linux-kernel@vger.kernel.org
13053 L:      linux-samsung-soc@vger.kernel.org
13054 S:      Supported
13055 F:      drivers/mfd/sec*.c
13056 F:      drivers/regulator/s2m*.c
13057 F:      drivers/regulator/s5m*.c
13058 F:      drivers/clk/clk-s2mps11.c
13059 F:      drivers/rtc/rtc-s5m.c
13060 F:      include/linux/mfd/samsung/
13061 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13062 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13063 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13064 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13065
13066 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13067 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13068 L:      linux-media@vger.kernel.org
13069 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13070 S:      Maintained
13071 F:      drivers/media/platform/s3c-camif/
13072 F:      include/media/drv-intf/s3c_camif.h
13073
13074 SAMSUNG S3FWRN5 NFC DRIVER
13075 M:      Robert Baldyga <r.baldyga@samsung.com>
13076 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13077 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13078 S:      Supported
13079 F:      drivers/nfc/s3fwrn5
13080
13081 SAMSUNG S5C73M3 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/s5c73m3/*
13087
13088 SAMSUNG S5K5BAF CAMERA DRIVER
13089 M:      Kyungmin Park <kyungmin.park@samsung.com>
13090 M:      Andrzej Hajda <a.hajda@samsung.com>
13091 L:      linux-media@vger.kernel.org
13092 S:      Supported
13093 F:      drivers/media/i2c/s5k5baf.c
13094
13095 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13096 M:      Krzysztof Kozlowski <krzk@kernel.org>
13097 M:      Vladimir Zapolskiy <vz@mleia.com>
13098 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13099 L:      linux-crypto@vger.kernel.org
13100 L:      linux-samsung-soc@vger.kernel.org
13101 S:      Maintained
13102 F:      drivers/crypto/s5p-sss.c
13103
13104 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13105 M:      Kyungmin Park <kyungmin.park@samsung.com>
13106 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13107 L:      linux-media@vger.kernel.org
13108 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13109 S:      Supported
13110 F:      drivers/media/platform/exynos4-is/
13111
13112 SAMSUNG SOC CLOCK DRIVERS
13113 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13114 M:      Tomasz Figa <tomasz.figa@gmail.com>
13115 M:      Chanwoo Choi <cw00.choi@samsung.com>
13116 S:      Supported
13117 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13119 F:      drivers/clk/samsung/
13120 F:      include/dt-bindings/clock/exynos*.h
13121 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13122
13123 SAMSUNG SPI DRIVERS
13124 M:      Kukjin Kim <kgene@kernel.org>
13125 M:      Krzysztof Kozlowski <krzk@kernel.org>
13126 M:      Andi Shyti <andi@etezian.org>
13127 L:      linux-spi@vger.kernel.org
13128 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13129 S:      Maintained
13130 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13131 F:      drivers/spi/spi-s3c*
13132 F:      include/linux/platform_data/spi-s3c64xx.h
13133
13134 SAMSUNG SXGBE DRIVERS
13135 M:      Byungho An <bh74.an@samsung.com>
13136 M:      Girish K S <ks.giri@samsung.com>
13137 M:      Vipul Pandya <vipul.pandya@samsung.com>
13138 S:      Supported
13139 L:      netdev@vger.kernel.org
13140 F:      drivers/net/ethernet/samsung/sxgbe/
13141
13142 SAMSUNG THERMAL DRIVER
13143 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13144 L:      linux-pm@vger.kernel.org
13145 L:      linux-samsung-soc@vger.kernel.org
13146 S:      Supported
13147 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13148 F:      drivers/thermal/samsung/
13149
13150 SAMSUNG USB2 PHY DRIVER
13151 M:      Kamil Debski <kamil@wypas.org>
13152 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13153 L:      linux-kernel@vger.kernel.org
13154 S:      Supported
13155 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13156 F:      Documentation/phy/samsung-usb2.txt
13157 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13158 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13159 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13160 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13161 F:      drivers/phy/samsung/phy-samsung-usb2.c
13162 F:      drivers/phy/samsung/phy-samsung-usb2.h
13163
13164 SC1200 WDT DRIVER
13165 M:      Zwane Mwaikambo <zwanem@gmail.com>
13166 S:      Maintained
13167 F:      drivers/watchdog/sc1200wdt.c
13168
13169 SCHEDULER
13170 M:      Ingo Molnar <mingo@redhat.com>
13171 M:      Peter Zijlstra <peterz@infradead.org>
13172 L:      linux-kernel@vger.kernel.org
13173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13174 S:      Maintained
13175 F:      kernel/sched/
13176 F:      include/linux/sched.h
13177 F:      include/uapi/linux/sched.h
13178 F:      include/linux/wait.h
13179
13180 SCR24X CHIP CARD INTERFACE DRIVER
13181 M:      Lubomir Rintel <lkundrak@v3.sk>
13182 S:      Supported
13183 F:      drivers/char/pcmcia/scr24x_cs.c
13184
13185 SCSI CDROM DRIVER
13186 M:      Jens Axboe <axboe@kernel.dk>
13187 L:      linux-scsi@vger.kernel.org
13188 W:      http://www.kernel.dk
13189 S:      Maintained
13190 F:      drivers/scsi/sr*
13191
13192 SCSI RDMA PROTOCOL (SRP) INITIATOR
13193 M:      Bart Van Assche <bvanassche@acm.org>
13194 L:      linux-rdma@vger.kernel.org
13195 S:      Supported
13196 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13197 F:      drivers/infiniband/ulp/srp/
13198 F:      include/scsi/srp.h
13199
13200 SCSI RDMA PROTOCOL (SRP) TARGET
13201 M:      Bart Van Assche <bvanassche@acm.org>
13202 L:      linux-rdma@vger.kernel.org
13203 L:      target-devel@vger.kernel.org
13204 S:      Supported
13205 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13206 F:      drivers/infiniband/ulp/srpt/
13207
13208 SCSI SG DRIVER
13209 M:      Doug Gilbert <dgilbert@interlog.com>
13210 L:      linux-scsi@vger.kernel.org
13211 W:      http://sg.danny.cz/sg
13212 S:      Maintained
13213 F:      Documentation/scsi/scsi-generic.txt
13214 F:      drivers/scsi/sg.c
13215 F:      include/scsi/sg.h
13216
13217 SCSI SUBSYSTEM
13218 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13220 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13222 L:      linux-scsi@vger.kernel.org
13223 S:      Maintained
13224 F:      Documentation/devicetree/bindings/scsi/
13225 F:      drivers/scsi/
13226 F:      include/scsi/
13227
13228 SCSI TAPE DRIVER
13229 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13230 L:      linux-scsi@vger.kernel.org
13231 S:      Maintained
13232 F:      Documentation/scsi/st.txt
13233 F:      drivers/scsi/st.*
13234 F:      drivers/scsi/st_*.h
13235
13236 SCTP PROTOCOL
13237 M:      Vlad Yasevich <vyasevich@gmail.com>
13238 M:      Neil Horman <nhorman@tuxdriver.com>
13239 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13240 L:      linux-sctp@vger.kernel.org
13241 W:      http://lksctp.sourceforge.net
13242 S:      Maintained
13243 F:      Documentation/networking/sctp.txt
13244 F:      include/linux/sctp.h
13245 F:      include/uapi/linux/sctp.h
13246 F:      include/net/sctp/
13247 F:      net/sctp/
13248
13249 SCx200 CPU SUPPORT
13250 M:      Jim Cromie <jim.cromie@gmail.com>
13251 S:      Odd Fixes
13252 F:      Documentation/i2c/busses/scx200_acb
13253 F:      arch/x86/platform/scx200/
13254 F:      drivers/watchdog/scx200_wdt.c
13255 F:      drivers/i2c/busses/scx200*
13256 F:      drivers/mtd/maps/scx200_docflash.c
13257 F:      include/linux/scx200.h
13258
13259 SCx200 GPIO DRIVER
13260 M:      Jim Cromie <jim.cromie@gmail.com>
13261 S:      Maintained
13262 F:      drivers/char/scx200_gpio.c
13263 F:      include/linux/scx200_gpio.h
13264
13265 SCx200 HRT CLOCKSOURCE DRIVER
13266 M:      Jim Cromie <jim.cromie@gmail.com>
13267 S:      Maintained
13268 F:      drivers/clocksource/scx200_hrt.c
13269
13270 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13271 M:      Sascha Sommer <saschasommer@freenet.de>
13272 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13273 S:      Maintained
13274 F:      drivers/mmc/host/sdricoh_cs.c
13275
13276 SECURE COMPUTING
13277 M:      Kees Cook <keescook@chromium.org>
13278 R:      Andy Lutomirski <luto@amacapital.net>
13279 R:      Will Drewry <wad@chromium.org>
13280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13281 S:      Supported
13282 F:      kernel/seccomp.c
13283 F:      include/uapi/linux/seccomp.h
13284 F:      include/linux/seccomp.h
13285 F:      tools/testing/selftests/seccomp/*
13286 F:      tools/testing/selftests/kselftest_harness.h
13287 F:      Documentation/userspace-api/seccomp_filter.rst
13288 K:      \bsecure_computing
13289 K:      \bTIF_SECCOMP\b
13290
13291 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13292 M:      Al Cooper <alcooperx@gmail.com>
13293 L:      linux-mmc@vger.kernel.org
13294 L:      bcm-kernel-feedback-list@broadcom.com
13295 S:      Maintained
13296 F:      drivers/mmc/host/sdhci-brcmstb*
13297
13298 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13299 M:      Adrian Hunter <adrian.hunter@intel.com>
13300 L:      linux-mmc@vger.kernel.org
13301 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13302 S:      Maintained
13303 F:      drivers/mmc/host/sdhci*
13304 F:      include/linux/mmc/sdhci*
13305
13306 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13307 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13308 M:      Manjunath M B <manjumb@synopsys.com>
13309 L:      linux-mmc@vger.kernel.org
13310 S:      Maintained
13311 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13312
13313 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13314 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13315 L:      linux-mmc@vger.kernel.org
13316 S:      Supported
13317 F:      drivers/mmc/host/sdhci-of-at91.c
13318
13319 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13320 M:      Ben Dooks <ben-linux@fluff.org>
13321 M:      Jaehoon Chung <jh80.chung@samsung.com>
13322 L:      linux-mmc@vger.kernel.org
13323 S:      Maintained
13324 F:      drivers/mmc/host/sdhci-s3c*
13325
13326 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13327 M:      Viresh Kumar <vireshk@kernel.org>
13328 L:      linux-mmc@vger.kernel.org
13329 S:      Maintained
13330 F:      drivers/mmc/host/sdhci-spear.c
13331
13332 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13333 M:      Kishon Vijay Abraham I <kishon@ti.com>
13334 L:      linux-mmc@vger.kernel.org
13335 S:      Maintained
13336 F:      drivers/mmc/host/sdhci-omap.c
13337
13338 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13339 M:      Scott Bauer <scott.bauer@intel.com>
13340 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13341 L:      linux-block@vger.kernel.org
13342 S:      Supported
13343 F:      block/sed*
13344 F:      block/opal_proto.h
13345 F:      include/linux/sed*
13346 F:      include/uapi/linux/sed*
13347
13348 SECURITY CONTACT
13349 M:      Security Officers <security@kernel.org>
13350 S:      Supported
13351
13352 SECURITY SUBSYSTEM
13353 M:      James Morris <jmorris@namei.org>
13354 M:      "Serge E. Hallyn" <serge@hallyn.com>
13355 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13357 W:      http://kernsec.org/
13358 S:      Supported
13359 F:      security/
13360 X:      security/selinux/
13361
13362 SELINUX SECURITY MODULE
13363 M:      Paul Moore <paul@paul-moore.com>
13364 M:      Stephen Smalley <sds@tycho.nsa.gov>
13365 M:      Eric Paris <eparis@parisplace.org>
13366 L:      selinux@vger.kernel.org
13367 W:      https://selinuxproject.org
13368 W:      https://github.com/SELinuxProject
13369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13370 S:      Supported
13371 F:      include/linux/selinux*
13372 F:      security/selinux/
13373 F:      scripts/selinux/
13374 F:      Documentation/admin-guide/LSM/SELinux.rst
13375
13376 SENSABLE PHANTOM
13377 M:      Jiri Slaby <jirislaby@gmail.com>
13378 S:      Maintained
13379 F:      drivers/misc/phantom.c
13380 F:      include/uapi/linux/phantom.h
13381
13382 SERIAL DEVICE BUS
13383 M:      Rob Herring <robh@kernel.org>
13384 L:      linux-serial@vger.kernel.org
13385 S:      Maintained
13386 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13387 F:      drivers/tty/serdev/
13388 F:      include/linux/serdev.h
13389
13390 SERIAL DRIVERS
13391 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13392 L:      linux-serial@vger.kernel.org
13393 S:      Maintained
13394 F:      Documentation/devicetree/bindings/serial/
13395 F:      drivers/tty/serial/
13396
13397 SERIAL IR RECEIVER
13398 M:      Sean Young <sean@mess.org>
13399 L:      linux-media@vger.kernel.org
13400 S:      Maintained
13401 F:      drivers/media/rc/serial_ir.c
13402
13403 SFC NETWORK DRIVER
13404 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13405 M:      Edward Cree <ecree@solarflare.com>
13406 M:      Bert Kenward <bkenward@solarflare.com>
13407 L:      netdev@vger.kernel.org
13408 S:      Supported
13409 F:      drivers/net/ethernet/sfc/
13410
13411 SGI GRU DRIVER
13412 M:      Dimitri Sivanich <sivanich@sgi.com>
13413 S:      Maintained
13414 F:      drivers/misc/sgi-gru/
13415
13416 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13417 M:      Pat Gefre <pfg@sgi.com>
13418 L:      linux-ia64@vger.kernel.org
13419 S:      Supported
13420 F:      Documentation/ia64/serial.txt
13421 F:      drivers/tty/serial/ioc?_serial.c
13422 F:      include/linux/ioc?.h
13423
13424 SGI XP/XPC/XPNET DRIVER
13425 M:      Cliff Whickman <cpw@sgi.com>
13426 M:      Robin Holt <robinmholt@gmail.com>
13427 S:      Maintained
13428 F:      drivers/misc/sgi-xp/
13429
13430 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13431 M:      Ursula Braun <ubraun@linux.ibm.com>
13432 L:      linux-s390@vger.kernel.org
13433 W:      http://www.ibm.com/developerworks/linux/linux390/
13434 S:      Supported
13435 F:      net/smc/
13436
13437 SHARP RJ54N1CB0C SENSOR DRIVER
13438 M:      Jacopo Mondi <jacopo@jmondi.org>
13439 L:      linux-media@vger.kernel.org
13440 T:      git git://linuxtv.org/media_tree.git
13441 S:      Odd fixes
13442 F:      drivers/media/i2c/rj54n1cb0c.c
13443 F:      include/media/i2c/rj54n1cb0c.h
13444
13445 SH_VEU V4L2 MEM2MEM DRIVER
13446 L:      linux-media@vger.kernel.org
13447 S:      Orphan
13448 F:      drivers/media/platform/sh_veu.c
13449
13450 SH_VOU V4L2 OUTPUT DRIVER
13451 L:      linux-media@vger.kernel.org
13452 S:      Orphan
13453 F:      drivers/media/platform/sh_vou.c
13454 F:      include/media/drv-intf/sh_vou.h
13455
13456 SI2157 MEDIA DRIVER
13457 M:      Antti Palosaari <crope@iki.fi>
13458 L:      linux-media@vger.kernel.org
13459 W:      https://linuxtv.org
13460 W:      http://palosaari.fi/linux/
13461 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13462 T:      git git://linuxtv.org/anttip/media_tree.git
13463 S:      Maintained
13464 F:      drivers/media/tuners/si2157*
13465
13466 SI2165 MEDIA DRIVER
13467 M:      Matthias Schwarzott <zzam@gentoo.org>
13468 L:      linux-media@vger.kernel.org
13469 W:      https://linuxtv.org
13470 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13471 S:      Maintained
13472 F:      drivers/media/dvb-frontends/si2165*
13473
13474 SI2168 MEDIA DRIVER
13475 M:      Antti Palosaari <crope@iki.fi>
13476 L:      linux-media@vger.kernel.org
13477 W:      https://linuxtv.org
13478 W:      http://palosaari.fi/linux/
13479 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13480 T:      git git://linuxtv.org/anttip/media_tree.git
13481 S:      Maintained
13482 F:      drivers/media/dvb-frontends/si2168*
13483
13484 SI470X FM RADIO RECEIVER I2C DRIVER
13485 M:      Hans Verkuil <hverkuil@xs4all.nl>
13486 L:      linux-media@vger.kernel.org
13487 T:      git git://linuxtv.org/media_tree.git
13488 W:      https://linuxtv.org
13489 S:      Odd Fixes
13490 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13491
13492 SI470X FM RADIO RECEIVER USB DRIVER
13493 M:      Hans Verkuil <hverkuil@xs4all.nl>
13494 L:      linux-media@vger.kernel.org
13495 T:      git git://linuxtv.org/media_tree.git
13496 W:      https://linuxtv.org
13497 S:      Maintained
13498 F:      drivers/media/radio/si470x/radio-si470x-common.c
13499 F:      drivers/media/radio/si470x/radio-si470x.h
13500 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13501
13502 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13503 M:      Eduardo Valentin <edubezval@gmail.com>
13504 L:      linux-media@vger.kernel.org
13505 T:      git git://linuxtv.org/media_tree.git
13506 W:      https://linuxtv.org
13507 S:      Odd Fixes
13508 F:      drivers/media/radio/si4713/si4713.?
13509
13510 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13511 M:      Eduardo Valentin <edubezval@gmail.com>
13512 L:      linux-media@vger.kernel.org
13513 T:      git git://linuxtv.org/media_tree.git
13514 W:      https://linuxtv.org
13515 S:      Odd Fixes
13516 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13517
13518 SI4713 FM RADIO TRANSMITTER USB DRIVER
13519 M:      Hans Verkuil <hverkuil@xs4all.nl>
13520 L:      linux-media@vger.kernel.org
13521 T:      git git://linuxtv.org/media_tree.git
13522 W:      https://linuxtv.org
13523 S:      Maintained
13524 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13525
13526 SIANO DVB DRIVER
13527 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13528 L:      linux-media@vger.kernel.org
13529 W:      https://linuxtv.org
13530 T:      git git://linuxtv.org/media_tree.git
13531 S:      Odd fixes
13532 F:      drivers/media/common/siano/
13533 F:      drivers/media/usb/siano/
13534 F:      drivers/media/usb/siano/
13535 F:      drivers/media/mmc/siano/
13536
13537 SIFIVE DRIVERS
13538 M:      Palmer Dabbelt <palmer@sifive.com>
13539 L:      linux-riscv@lists.infradead.org
13540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13541 S:      Supported
13542 K:      sifive
13543 N:      sifive
13544
13545 SILEAD TOUCHSCREEN DRIVER
13546 M:      Hans de Goede <hdegoede@redhat.com>
13547 L:      linux-input@vger.kernel.org
13548 L:      platform-driver-x86@vger.kernel.org
13549 S:      Maintained
13550 F:      drivers/input/touchscreen/silead.c
13551 F:      drivers/platform/x86/touchscreen_dmi.c
13552
13553 SILICON MOTION SM712 FRAME BUFFER DRIVER
13554 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13555 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13556 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13557 L:      linux-fbdev@vger.kernel.org
13558 S:      Maintained
13559 F:      drivers/video/fbdev/sm712*
13560 F:      Documentation/fb/sm712fb.txt
13561
13562 SIMPLE FIRMWARE INTERFACE (SFI)
13563 M:      Len Brown <lenb@kernel.org>
13564 L:      sfi-devel@simplefirmware.org
13565 W:      http://simplefirmware.org/
13566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13567 S:      Supported
13568 F:      arch/x86/platform/sfi/
13569 F:      drivers/sfi/
13570 F:      include/linux/sfi*.h
13571
13572 SIMPLEFB FB DRIVER
13573 M:      Hans de Goede <hdegoede@redhat.com>
13574 L:      linux-fbdev@vger.kernel.org
13575 S:      Maintained
13576 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13577 F:      drivers/video/fbdev/simplefb.c
13578 F:      include/linux/platform_data/simplefb.h
13579
13580 SIMTEC EB110ATX (Chalice CATS)
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/EB110ATX/
13585 S:      Supported
13586
13587 SIMTEC EB2410ITX (BAST)
13588 P:      Ben Dooks
13589 P:      Vincent Sanders <vince@simtec.co.uk>
13590 M:      Simtec Linux Team <linux@simtec.co.uk>
13591 W:      http://www.simtec.co.uk/products/EB2410ITX/
13592 S:      Supported
13593 F:      arch/arm/mach-s3c24xx/mach-bast.c
13594 F:      arch/arm/mach-s3c24xx/bast-ide.c
13595 F:      arch/arm/mach-s3c24xx/bast-irq.c
13596
13597 SIPHASH PRF ROUTINES
13598 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13599 S:      Maintained
13600 F:      lib/siphash.c
13601 F:      lib/test_siphash.c
13602 F:      include/linux/siphash.h
13603
13604 SIOX
13605 M:      Gavin Schenk <g.schenk@eckelmann.de>
13606 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13607 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13608 S:      Supported
13609 F:      drivers/siox/*
13610 F:      drivers/gpio/gpio-siox.c
13611 F:      include/trace/events/siox.h
13612
13613 SIS 190 ETHERNET DRIVER
13614 M:      Francois Romieu <romieu@fr.zoreil.com>
13615 L:      netdev@vger.kernel.org
13616 S:      Maintained
13617 F:      drivers/net/ethernet/sis/sis190.c
13618
13619 SIS 900/7016 FAST ETHERNET DRIVER
13620 M:      Daniele Venzano <venza@brownhat.org>
13621 W:      http://www.brownhat.org/sis900.html
13622 L:      netdev@vger.kernel.org
13623 S:      Maintained
13624 F:      drivers/net/ethernet/sis/sis900.*
13625
13626 SIS FRAMEBUFFER DRIVER
13627 M:      Thomas Winischhofer <thomas@winischhofer.net>
13628 W:      http://www.winischhofer.net/linuxsisvga.shtml
13629 S:      Maintained
13630 F:      Documentation/fb/sisfb.txt
13631 F:      drivers/video/fbdev/sis/
13632 F:      include/video/sisfb.h
13633
13634 SIS USB2VGA DRIVER
13635 M:      Thomas Winischhofer <thomas@winischhofer.net>
13636 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13637 S:      Maintained
13638 F:      drivers/usb/misc/sisusbvga/
13639
13640 SLAB ALLOCATOR
13641 M:      Christoph Lameter <cl@linux.com>
13642 M:      Pekka Enberg <penberg@kernel.org>
13643 M:      David Rientjes <rientjes@google.com>
13644 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13645 M:      Andrew Morton <akpm@linux-foundation.org>
13646 L:      linux-mm@kvack.org
13647 S:      Maintained
13648 F:      include/linux/sl?b*.h
13649 F:      mm/sl?b*
13650
13651 SLEEPABLE READ-COPY UPDATE (SRCU)
13652 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13653 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13654 M:      Josh Triplett <josh@joshtriplett.org>
13655 R:      Steven Rostedt <rostedt@goodmis.org>
13656 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13657 L:      linux-kernel@vger.kernel.org
13658 W:      http://www.rdrop.com/users/paulmck/RCU/
13659 S:      Supported
13660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13661 F:      include/linux/srcu*.h
13662 F:      kernel/rcu/srcu*.c
13663
13664 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13665 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13666 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13667 S:      Maintained
13668 F:      drivers/slimbus/
13669 F:      Documentation/devicetree/bindings/slimbus/
13670 F:      include/linux/slimbus.h
13671
13672 SMACK SECURITY MODULE
13673 M:      Casey Schaufler <casey@schaufler-ca.com>
13674 L:      linux-security-module@vger.kernel.org
13675 W:      http://schaufler-ca.com
13676 T:      git git://github.com/cschaufler/smack-next
13677 S:      Maintained
13678 F:      Documentation/admin-guide/LSM/Smack.rst
13679 F:      security/smack/
13680
13681 SMC91x ETHERNET DRIVER
13682 M:      Nicolas Pitre <nico@fluxnic.net>
13683 S:      Odd Fixes
13684 F:      drivers/net/ethernet/smsc/smc91x.*
13685
13686 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13687 M:      Sakari Ailus <sakari.ailus@iki.fi>
13688 L:      linux-media@vger.kernel.org
13689 S:      Maintained
13690 F:      drivers/media/i2c/smiapp/
13691 F:      include/media/i2c/smiapp.h
13692 F:      drivers/media/i2c/smiapp-pll.c
13693 F:      drivers/media/i2c/smiapp-pll.h
13694 F:      include/uapi/linux/smiapp.h
13695 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13696
13697 SMM665 HARDWARE MONITOR DRIVER
13698 M:      Guenter Roeck <linux@roeck-us.net>
13699 L:      linux-hwmon@vger.kernel.org
13700 S:      Maintained
13701 F:      Documentation/hwmon/smm665
13702 F:      drivers/hwmon/smm665.c
13703
13704 SMSC EMC2103 HARDWARE MONITOR DRIVER
13705 M:      Steve Glendinning <steve.glendinning@shawell.net>
13706 L:      linux-hwmon@vger.kernel.org
13707 S:      Maintained
13708 F:      Documentation/hwmon/emc2103
13709 F:      drivers/hwmon/emc2103.c
13710
13711 SMSC SCH5627 HARDWARE MONITOR DRIVER
13712 M:      Hans de Goede <hdegoede@redhat.com>
13713 L:      linux-hwmon@vger.kernel.org
13714 S:      Supported
13715 F:      Documentation/hwmon/sch5627
13716 F:      drivers/hwmon/sch5627.c
13717
13718 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13719 M:      Steve Glendinning <steve.glendinning@shawell.net>
13720 L:      linux-fbdev@vger.kernel.org
13721 S:      Maintained
13722 F:      drivers/video/fbdev/smscufx.c
13723
13724 SMSC47B397 HARDWARE MONITOR DRIVER
13725 M:      Jean Delvare <jdelvare@suse.com>
13726 L:      linux-hwmon@vger.kernel.org
13727 S:      Maintained
13728 F:      Documentation/hwmon/smsc47b397
13729 F:      drivers/hwmon/smsc47b397.c
13730
13731 SMSC911x ETHERNET DRIVER
13732 M:      Steve Glendinning <steve.glendinning@shawell.net>
13733 L:      netdev@vger.kernel.org
13734 S:      Maintained
13735 F:      include/linux/smsc911x.h
13736 F:      drivers/net/ethernet/smsc/smsc911x.*
13737
13738 SMSC9420 PCI ETHERNET DRIVER
13739 M:      Steve Glendinning <steve.glendinning@shawell.net>
13740 L:      netdev@vger.kernel.org
13741 S:      Maintained
13742 F:      drivers/net/ethernet/smsc/smsc9420.*
13743
13744 SOC-CAMERA V4L2 SUBSYSTEM
13745 L:      linux-media@vger.kernel.org
13746 T:      git git://linuxtv.org/media_tree.git
13747 S:      Orphan
13748 F:      include/media/soc*
13749 F:      drivers/media/i2c/soc_camera/
13750 F:      drivers/media/platform/soc_camera/
13751
13752 SOCIONEXT SYNQUACER I2C DRIVER
13753 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13754 L:      linux-i2c@vger.kernel.org
13755 S:      Maintained
13756 F:      drivers/i2c/busses/i2c-synquacer.c
13757 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13758
13759 SOCIONEXT UNIPHIER SOUND DRIVER
13760 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13761 S:      Orphan
13762 F:      sound/soc/uniphier/
13763
13764 SOEKRIS NET48XX LED SUPPORT
13765 M:      Chris Boot <bootc@bootc.net>
13766 S:      Maintained
13767 F:      drivers/leds/leds-net48xx.c
13768
13769 SOFT-ROCE DRIVER (rxe)
13770 M:      Moni Shoua <monis@mellanox.com>
13771 L:      linux-rdma@vger.kernel.org
13772 S:      Supported
13773 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13774 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13775 F:      drivers/infiniband/sw/rxe/
13776 F:      include/uapi/rdma/rdma_user_rxe.h
13777
13778 SOFTLOGIC 6x10 MPEG CODEC
13779 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13780 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13781 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13782 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13783 M:      Ismael Luceno <ismael@iodev.co.uk>
13784 L:      linux-media@vger.kernel.org
13785 S:      Supported
13786 F:      drivers/media/pci/solo6x10/
13787
13788 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13789 M:      James Morse <james.morse@arm.com>
13790 L:      linux-arm-kernel@lists.infradead.org
13791 S:      Maintained
13792 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13793 F:      drivers/firmware/arm_sdei.c
13794 F:      include/linux/arm_sdei.h
13795 F:      include/uapi/linux/arm_sdei.h
13796
13797 SOFTWARE RAID (Multiple Disks) SUPPORT
13798 M:      Shaohua Li <shli@kernel.org>
13799 L:      linux-raid@vger.kernel.org
13800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13801 S:      Supported
13802 F:      drivers/md/Makefile
13803 F:      drivers/md/Kconfig
13804 F:      drivers/md/md*
13805 F:      drivers/md/raid*
13806 F:      include/linux/raid/
13807 F:      include/uapi/linux/raid/
13808
13809 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13810 M:      Jassi Brar <jaswinder.singh@linaro.org>
13811 L:      netdev@vger.kernel.org
13812 S:      Maintained
13813 F:      drivers/net/ethernet/socionext/netsec.c
13814 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13815
13816 SOLIDRUN CLEARFOG SUPPORT
13817 M:      Russell King <linux@armlinux.org.uk>
13818 S:      Maintained
13819 F:      arch/arm/boot/dts/armada-388-clearfog*
13820 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13821
13822 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13823 M:      Russell King <linux@armlinux.org.uk>
13824 S:      Maintained
13825 F:      arch/arm/boot/dts/imx6*-cubox-i*
13826 F:      arch/arm/boot/dts/imx6*-hummingboard*
13827 F:      arch/arm/boot/dts/imx6*-sr-*
13828
13829 SONIC NETWORK DRIVER
13830 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13831 L:      netdev@vger.kernel.org
13832 S:      Maintained
13833 F:      drivers/net/ethernet/natsemi/sonic.*
13834
13835 SONICS SILICON BACKPLANE DRIVER (SSB)
13836 M:      Michael Buesch <m@bues.ch>
13837 L:      linux-wireless@vger.kernel.org
13838 S:      Maintained
13839 F:      drivers/ssb/
13840 F:      include/linux/ssb/
13841
13842 SONY IMX258 SENSOR DRIVER
13843 M:      Sakari Ailus <sakari.ailus@linux.intel.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/imx258.c
13848
13849 SONY IMX274 SENSOR DRIVER
13850 M:      Leon Luo <leonl@leopardimaging.com>
13851 L:      linux-media@vger.kernel.org
13852 T:      git git://linuxtv.org/media_tree.git
13853 S:      Maintained
13854 F:      drivers/media/i2c/imx274.c
13855 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13856
13857 SONY IMX319 SENSOR DRIVER
13858 M:      Bingbu Cao <bingbu.cao@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/imx319.c
13863
13864 SONY IMX355 SENSOR DRIVER
13865 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13866 L:      linux-media@vger.kernel.org
13867 T:      git git://linuxtv.org/media_tree.git
13868 S:      Maintained
13869 F:      drivers/media/i2c/imx355.c
13870
13871 SONY MEMORYSTICK CARD SUPPORT
13872 M:      Alex Dubov <oakad@yahoo.com>
13873 W:      http://tifmxx.berlios.de/
13874 S:      Maintained
13875 F:      drivers/memstick/host/tifm_ms.c
13876
13877 SONY MEMORYSTICK STANDARD SUPPORT
13878 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13879 S:      Maintained
13880 F:      drivers/memstick/core/ms_block.*
13881
13882 SONY VAIO CONTROL DEVICE DRIVER
13883 M:      Mattia Dongili <malattia@linux.it>
13884 L:      platform-driver-x86@vger.kernel.org
13885 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13886 S:      Maintained
13887 F:      Documentation/laptops/sony-laptop.txt
13888 F:      drivers/char/sonypi.c
13889 F:      drivers/platform/x86/sony-laptop.c
13890 F:      include/linux/sony-laptop.h
13891
13892 SOUND
13893 M:      Jaroslav Kysela <perex@perex.cz>
13894 M:      Takashi Iwai <tiwai@suse.com>
13895 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13896 W:      http://www.alsa-project.org/
13897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13898 T:      git git://git.alsa-project.org/alsa-kernel.git
13899 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13900 S:      Maintained
13901 F:      Documentation/sound/
13902 F:      include/sound/
13903 F:      include/uapi/sound/
13904 F:      sound/
13905
13906 SOUND - COMPRESSED AUDIO
13907 M:      Vinod Koul <vkoul@kernel.org>
13908 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13910 S:      Supported
13911 F:      Documentation/sound/designs/compress-offload.rst
13912 F:      include/sound/compress_driver.h
13913 F:      include/uapi/sound/compress_*
13914 F:      sound/core/compress_offload.c
13915 F:      sound/soc/soc-compress.c
13916
13917 SOUND - DMAENGINE HELPERS
13918 M:      Lars-Peter Clausen <lars@metafoo.de>
13919 S:      Supported
13920 F:      include/sound/dmaengine_pcm.h
13921 F:      sound/core/pcm_dmaengine.c
13922 F:      sound/soc/soc-generic-dmaengine-pcm.c
13923
13924 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13925 M:      Liam Girdwood <lgirdwood@gmail.com>
13926 M:      Mark Brown <broonie@kernel.org>
13927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13929 W:      http://alsa-project.org/main/index.php/ASoC
13930 S:      Supported
13931 F:      Documentation/devicetree/bindings/sound/
13932 F:      Documentation/sound/soc/
13933 F:      sound/soc/
13934 F:      include/sound/soc*
13935
13936 SOUNDWIRE SUBSYSTEM
13937 M:      Vinod Koul <vkoul@kernel.org>
13938 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13939 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13940 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13941 S:      Supported
13942 F:      Documentation/driver-api/soundwire/
13943 F:      drivers/soundwire/
13944 F:      include/linux/soundwire/
13945
13946 SP2 MEDIA DRIVER
13947 M:      Olli Salonen <olli.salonen@iki.fi>
13948 L:      linux-media@vger.kernel.org
13949 W:      https://linuxtv.org
13950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13951 S:      Maintained
13952 F:      drivers/media/dvb-frontends/sp2*
13953
13954 SPARC + UltraSPARC (sparc/sparc64)
13955 M:      "David S. Miller" <davem@davemloft.net>
13956 L:      sparclinux@vger.kernel.org
13957 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13960 S:      Maintained
13961 F:      arch/sparc/
13962 F:      drivers/sbus/
13963
13964 SPARC SERIAL DRIVERS
13965 M:      "David S. Miller" <davem@davemloft.net>
13966 L:      sparclinux@vger.kernel.org
13967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13969 S:      Maintained
13970 F:      include/linux/sunserialcore.h
13971 F:      drivers/tty/serial/suncore.c
13972 F:      drivers/tty/serial/sunhv.c
13973 F:      drivers/tty/serial/sunsab.c
13974 F:      drivers/tty/serial/sunsab.h
13975 F:      drivers/tty/serial/sunsu.c
13976 F:      drivers/tty/serial/sunzilog.c
13977 F:      drivers/tty/serial/sunzilog.h
13978 F:      drivers/tty/vcc.c
13979
13980 SPARSE CHECKER
13981 M:      "Christopher Li" <sparse@chrisli.org>
13982 L:      linux-sparse@vger.kernel.org
13983 W:      https://sparse.wiki.kernel.org/
13984 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13985 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13986 S:      Maintained
13987 F:      include/linux/compiler.h
13988
13989 SPEAR CLOCK FRAMEWORK SUPPORT
13990 M:      Viresh Kumar <vireshk@kernel.org>
13991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13992 W:      http://www.st.com/spear
13993 S:      Maintained
13994 F:      drivers/clk/spear/
13995
13996 SPEAR PLATFORM SUPPORT
13997 M:      Viresh Kumar <vireshk@kernel.org>
13998 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14000 W:      http://www.st.com/spear
14001 S:      Maintained
14002 F:      arch/arm/boot/dts/spear*
14003 F:      arch/arm/mach-spear/
14004
14005 SPI NOR SUBSYSTEM
14006 M:      Marek Vasut <marek.vasut@gmail.com>
14007 L:      linux-mtd@lists.infradead.org
14008 W:      http://www.linux-mtd.infradead.org/
14009 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14010 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14011 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14012 S:      Maintained
14013 F:      drivers/mtd/spi-nor/
14014 F:      include/linux/mtd/spi-nor.h
14015
14016 SPI SUBSYSTEM
14017 M:      Mark Brown <broonie@kernel.org>
14018 L:      linux-spi@vger.kernel.org
14019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14020 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14021 S:      Maintained
14022 F:      Documentation/devicetree/bindings/spi/
14023 F:      Documentation/spi/
14024 F:      drivers/spi/
14025 F:      include/linux/spi/
14026 F:      include/uapi/linux/spi/
14027 F:      tools/spi/
14028
14029 SPIDERNET NETWORK DRIVER for CELL
14030 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14031 L:      netdev@vger.kernel.org
14032 S:      Supported
14033 F:      Documentation/networking/spider_net.txt
14034 F:      drivers/net/ethernet/toshiba/spider_net*
14035
14036 SPMI SUBSYSTEM
14037 R:      Stephen Boyd <sboyd@kernel.org>
14038 L:      linux-arm-msm@vger.kernel.org
14039 F:      Documentation/devicetree/bindings/spmi/
14040 F:      drivers/spmi/
14041 F:      include/dt-bindings/spmi/spmi.h
14042 F:      include/linux/spmi.h
14043 F:      include/trace/events/spmi.h
14044
14045 SPU FILE SYSTEM
14046 M:      Jeremy Kerr <jk@ozlabs.org>
14047 L:      linuxppc-dev@lists.ozlabs.org
14048 W:      http://www.ibm.com/developerworks/power/cell/
14049 S:      Supported
14050 F:      Documentation/filesystems/spufs.txt
14051 F:      arch/powerpc/platforms/cell/spufs/
14052
14053 SQUASHFS FILE SYSTEM
14054 M:      Phillip Lougher <phillip@squashfs.org.uk>
14055 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14056 W:      http://squashfs.org.uk
14057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14058 S:      Maintained
14059 F:      Documentation/filesystems/squashfs.txt
14060 F:      fs/squashfs/
14061
14062 SRM (Alpha) environment access
14063 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14064 S:      Maintained
14065 F:      arch/alpha/kernel/srm_env.c
14066
14067 ST LSM6DSx IMU IIO DRIVER
14068 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14069 L:      linux-iio@vger.kernel.org
14070 W:      http://www.st.com/
14071 S:      Maintained
14072 F:      drivers/iio/imu/st_lsm6dsx/
14073 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14074
14075 ST STM32 I2C/SMBUS DRIVER
14076 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14077 L:      linux-i2c@vger.kernel.org
14078 S:      Maintained
14079 F:      drivers/i2c/busses/i2c-stm32*
14080
14081 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14082 M:      Song Qiang <songqiang1304521@gmail.com>
14083 L:      linux-iio@vger.kernel.org
14084 S:      Maintained
14085 F:      drivers/iio/proximity/vl53l0x-i2c.c
14086 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14087
14088 STABLE BRANCH
14089 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14090 L:      stable@vger.kernel.org
14091 S:      Supported
14092 F:      Documentation/process/stable-kernel-rules.rst
14093
14094 STAGING - COMEDI
14095 M:      Ian Abbott <abbotti@mev.co.uk>
14096 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14097 S:      Odd Fixes
14098 F:      drivers/staging/comedi/
14099
14100 STAGING - EROFS FILE SYSTEM
14101 M:      Gao Xiang <gaoxiang25@huawei.com>
14102 M:      Chao Yu <yuchao0@huawei.com>
14103 L:      linux-erofs@lists.ozlabs.org
14104 S:      Maintained
14105 F:      drivers/staging/erofs/
14106
14107 STAGING - INDUSTRIAL IO
14108 M:      Jonathan Cameron <jic23@kernel.org>
14109 L:      linux-iio@vger.kernel.org
14110 S:      Odd Fixes
14111 F:      Documentation/devicetree/bindings/staging/iio/
14112 F:      drivers/staging/iio/
14113
14114 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14115 M:      Marc Dietrich <marvin24@gmx.de>
14116 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14117 L:      linux-tegra@vger.kernel.org
14118 S:      Maintained
14119 F:      drivers/staging/nvec/
14120
14121 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14122 M:      Jens Frederich <jfrederich@gmail.com>
14123 M:      Daniel Drake <dsd@laptop.org>
14124 M:      Jon Nettleton <jon.nettleton@gmail.com>
14125 W:      http://wiki.laptop.org/go/DCON
14126 S:      Maintained
14127 F:      drivers/staging/olpc_dcon/
14128
14129 STAGING - REALTEK RTL8712U DRIVERS
14130 M:      Larry Finger <Larry.Finger@lwfinger.net>
14131 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14132 S:      Odd Fixes
14133 F:      drivers/staging/rtl8712/
14134
14135 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14136 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14137 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14138 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14139 L:      linux-fbdev@vger.kernel.org
14140 S:      Maintained
14141 F:      drivers/staging/sm750fb/
14142
14143 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14144 M:      William Hubbs <w.d.hubbs@gmail.com>
14145 M:      Chris Brannon <chris@the-brannons.com>
14146 M:      Kirk Reiser <kirk@reisers.ca>
14147 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14148 L:      speakup@linux-speakup.org
14149 W:      http://www.linux-speakup.org/
14150 S:      Odd Fixes
14151 F:      drivers/staging/speakup/
14152
14153 STAGING - VIA VT665X DRIVERS
14154 M:      Forest Bond <forest@alittletooquiet.net>
14155 S:      Odd Fixes
14156 F:      drivers/staging/vt665?/
14157
14158 STAGING - WILC1000 WIFI DRIVER
14159 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14160 M:      Ajay Singh <ajay.kathat@microchip.com>
14161 L:      linux-wireless@vger.kernel.org
14162 S:      Supported
14163 F:      drivers/staging/wilc1000/
14164
14165 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14166 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14167 S:      Odd Fixes
14168 F:      drivers/staging/xgifb/
14169
14170 STAGING SUBSYSTEM
14171 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14173 L:      devel@driverdev.osuosl.org
14174 S:      Supported
14175 F:      drivers/staging/
14176
14177 STARFIRE/DURALAN NETWORK DRIVER
14178 M:      Ion Badulescu <ionut@badula.org>
14179 S:      Odd Fixes
14180 F:      drivers/net/ethernet/adaptec/starfire*
14181
14182 STEC S1220 SKD DRIVER
14183 M:      Bart Van Assche <bart.vanassche@wdc.com>
14184 L:      linux-block@vger.kernel.org
14185 S:      Maintained
14186 F:      drivers/block/skd*[ch]
14187
14188 STI AUDIO (ASoC) DRIVERS
14189 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14190 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14191 S:      Maintained
14192 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14193 F:      sound/soc/sti/
14194
14195 STI CEC DRIVER
14196 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14197 S:      Maintained
14198 F:      drivers/media/platform/sti/cec/
14199 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14200
14201 STK1160 USB VIDEO CAPTURE DRIVER
14202 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14203 L:      linux-media@vger.kernel.org
14204 T:      git git://linuxtv.org/media_tree.git
14205 S:      Maintained
14206 F:      drivers/media/usb/stk1160/
14207
14208 STM32 AUDIO (ASoC) DRIVERS
14209 M:      Olivier Moysan <olivier.moysan@st.com>
14210 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14211 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14212 S:      Maintained
14213 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14214 F:      sound/soc/stm/
14215
14216 STM32 TIMER/LPTIMER DRIVERS
14217 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14218 S:      Maintained
14219 F:      drivers/*/stm32-*timer*
14220 F:      drivers/pwm/pwm-stm32*
14221 F:      include/linux/*/stm32-*tim*
14222 F:      Documentation/ABI/testing/*timer-stm32
14223 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14224 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14225
14226 STMMAC ETHERNET DRIVER
14227 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14228 M:      Alexandre Torgue <alexandre.torgue@st.com>
14229 M:      Jose Abreu <joabreu@synopsys.com>
14230 L:      netdev@vger.kernel.org
14231 W:      http://www.stlinux.com
14232 S:      Supported
14233 F:      drivers/net/ethernet/stmicro/stmmac/
14234
14235 SUN3/3X
14236 M:      Sam Creasey <sammy@sammy.net>
14237 W:      http://sammy.net/sun3/
14238 S:      Maintained
14239 F:      arch/m68k/kernel/*sun3*
14240 F:      arch/m68k/sun3*/
14241 F:      arch/m68k/include/asm/sun3*
14242 F:      drivers/net/ethernet/i825xx/sun3*
14243
14244 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14245 M:      Hans de Goede <hdegoede@redhat.com>
14246 L:      linux-input@vger.kernel.org
14247 S:      Maintained
14248 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14249 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14250
14251 SUNDANCE NETWORK DRIVER
14252 M:      Denis Kirjanov <kda@linux-powerpc.org>
14253 L:      netdev@vger.kernel.org
14254 S:      Maintained
14255 F:      drivers/net/ethernet/dlink/sundance.c
14256
14257 SUPERH
14258 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14259 M:      Rich Felker <dalias@libc.org>
14260 L:      linux-sh@vger.kernel.org
14261 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14262 S:      Maintained
14263 F:      Documentation/sh/
14264 F:      arch/sh/
14265 F:      drivers/sh/
14266
14267 SUSPEND TO RAM
14268 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14269 M:      Len Brown <len.brown@intel.com>
14270 M:      Pavel Machek <pavel@ucw.cz>
14271 L:      linux-pm@vger.kernel.org
14272 B:      https://bugzilla.kernel.org
14273 S:      Supported
14274 F:      Documentation/power/
14275 F:      arch/x86/kernel/acpi/
14276 F:      drivers/base/power/
14277 F:      kernel/power/
14278 F:      include/linux/suspend.h
14279 F:      include/linux/freezer.h
14280 F:      include/linux/pm.h
14281
14282 SVGA HANDLING
14283 M:      Martin Mares <mj@ucw.cz>
14284 L:      linux-video@atrey.karlin.mff.cuni.cz
14285 S:      Maintained
14286 F:      Documentation/svga.txt
14287 F:      arch/x86/boot/video*
14288
14289 SWIOTLB SUBSYSTEM
14290 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14291 L:      iommu@lists.linux-foundation.org
14292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14293 S:      Supported
14294 F:      kernel/dma/swiotlb.c
14295 F:      arch/*/kernel/pci-swiotlb.c
14296 F:      include/linux/swiotlb.h
14297
14298 SWITCHDEV
14299 M:      Jiri Pirko <jiri@resnulli.us>
14300 M:      Ivan Vecera <ivecera@redhat.com>
14301 L:      netdev@vger.kernel.org
14302 S:      Supported
14303 F:      net/switchdev/
14304 F:      include/net/switchdev.h
14305
14306 SY8106A REGULATOR DRIVER
14307 M:      Icenowy Zheng <icenowy@aosc.io>
14308 S:      Maintained
14309 F:      drivers/regulator/sy8106a-regulator.c
14310 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14311
14312 SYNC FILE FRAMEWORK
14313 M:      Sumit Semwal <sumit.semwal@linaro.org>
14314 R:      Gustavo Padovan <gustavo@padovan.org>
14315 S:      Maintained
14316 L:      linux-media@vger.kernel.org
14317 L:      dri-devel@lists.freedesktop.org
14318 F:      drivers/dma-buf/sync_*
14319 F:      drivers/dma-buf/dma-fence*
14320 F:      drivers/dma-buf/sw_sync.c
14321 F:      include/linux/sync_file.h
14322 F:      include/uapi/linux/sync_file.h
14323 F:      Documentation/sync_file.txt
14324 T:      git git://anongit.freedesktop.org/drm/drm-misc
14325
14326 SYNOPSYS ARC ARCHITECTURE
14327 M:      Vineet Gupta <vgupta@synopsys.com>
14328 L:      linux-snps-arc@lists.infradead.org
14329 S:      Supported
14330 F:      arch/arc/
14331 F:      Documentation/devicetree/bindings/arc/*
14332 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14333 F:      drivers/clocksource/arc_timer.c
14334 F:      drivers/tty/serial/arc_uart.c
14335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14336
14337 SYNOPSYS ARC HSDK SDP pll clock driver
14338 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14339 S:      Supported
14340 F:      drivers/clk/clk-hsdk-pll.c
14341 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14342
14343 SYNOPSYS ARC SDP clock driver
14344 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14345 S:      Supported
14346 F:      drivers/clk/axs10x/*
14347 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14348
14349 SYNOPSYS ARC SDP platform support
14350 M:      Alexey Brodkin <abrodkin@synopsys.com>
14351 S:      Supported
14352 F:      arch/arc/plat-axs10x
14353 F:      arch/arc/boot/dts/ax*
14354 F:      Documentation/devicetree/bindings/arc/axs10*
14355
14356 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14357 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14358 S:      Supported
14359 F:      drivers/reset/reset-axs10x.c
14360 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14361
14362 SYNOPSYS CREG GPIO DRIVER
14363 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14364 S:      Maintained
14365 F:      drivers/gpio/gpio-creg-snps.c
14366 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14367
14368 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14369 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14370 S:      Maintained
14371 F:      drivers/tty/serial/8250/8250_dw.c
14372
14373 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14374 M:      Hoan Tran <hotran@apm.com>
14375 L:      linux-gpio@vger.kernel.org
14376 S:      Maintained
14377 F:      drivers/gpio/gpio-dwapb.c
14378 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14379
14380 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14381 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14382 S:      Maintained
14383 F:      drivers/dma/dwi-axi-dmac/
14384 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14385
14386 SYNOPSYS DESIGNWARE DMAC DRIVER
14387 M:      Viresh Kumar <vireshk@kernel.org>
14388 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14389 S:      Maintained
14390 F:      include/linux/dma/dw.h
14391 F:      include/linux/platform_data/dma-dw.h
14392 F:      drivers/dma/dw/
14393
14394 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14395 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14396 L:      netdev@vger.kernel.org
14397 S:      Supported
14398 F:      drivers/net/ethernet/synopsys/
14399
14400 SYNOPSYS DESIGNWARE I2C DRIVER
14401 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14402 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14403 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14404 L:      linux-i2c@vger.kernel.org
14405 S:      Maintained
14406 F:      drivers/i2c/busses/i2c-designware-*
14407 F:      include/linux/platform_data/i2c-designware.h
14408
14409 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14410 M:      Jaehoon Chung <jh80.chung@samsung.com>
14411 L:      linux-mmc@vger.kernel.org
14412 S:      Maintained
14413 F:      drivers/mmc/host/dw_mmc*
14414
14415 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14416 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14417 S:      Supported
14418 F:      drivers/reset/reset-hsdk.c
14419 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14420 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14421
14422 SYSTEM CONFIGURATION (SYSCON)
14423 M:      Lee Jones <lee.jones@linaro.org>
14424 M:      Arnd Bergmann <arnd@arndb.de>
14425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14426 S:      Supported
14427 F:      drivers/mfd/syscon.c
14428
14429 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14430 M:      Sudeep Holla <sudeep.holla@arm.com>
14431 L:      linux-arm-kernel@lists.infradead.org
14432 S:      Maintained
14433 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14434 F:      drivers/clk/clk-sc[mp]i.c
14435 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14436 F:      drivers/firmware/arm_scpi.c
14437 F:      drivers/firmware/arm_scmi/
14438 F:      include/linux/sc[mp]i_protocol.h
14439
14440 SYSTEM RESET/SHUTDOWN DRIVERS
14441 M:      Sebastian Reichel <sre@kernel.org>
14442 L:      linux-pm@vger.kernel.org
14443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14444 S:      Maintained
14445 F:      Documentation/devicetree/bindings/power/reset/
14446 F:      drivers/power/reset/
14447
14448 SYSTEM TRACE MODULE CLASS
14449 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14450 S:      Maintained
14451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14452 F:      Documentation/trace/stm.rst
14453 F:      drivers/hwtracing/stm/
14454 F:      include/linux/stm.h
14455 F:      include/uapi/linux/stm.h
14456
14457 SYSV FILESYSTEM
14458 M:      Christoph Hellwig <hch@infradead.org>
14459 S:      Maintained
14460 F:      Documentation/filesystems/sysv-fs.txt
14461 F:      fs/sysv/
14462 F:      include/linux/sysv_fs.h
14463
14464 TARGET SUBSYSTEM
14465 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14466 L:      linux-scsi@vger.kernel.org
14467 L:      target-devel@vger.kernel.org
14468 W:      http://www.linux-iscsi.org
14469 W:      http://groups.google.com/group/linux-iscsi-target-dev
14470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14471 S:      Supported
14472 F:      drivers/target/
14473 F:      include/target/
14474 F:      Documentation/target/
14475
14476 TASKSTATS STATISTICS INTERFACE
14477 M:      Balbir Singh <bsingharora@gmail.com>
14478 S:      Maintained
14479 F:      Documentation/accounting/taskstats*
14480 F:      include/linux/taskstats*
14481 F:      kernel/taskstats.c
14482
14483 TC subsystem
14484 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14485 M:      Cong Wang <xiyou.wangcong@gmail.com>
14486 M:      Jiri Pirko <jiri@resnulli.us>
14487 L:      netdev@vger.kernel.org
14488 S:      Maintained
14489 F:      include/net/pkt_cls.h
14490 F:      include/net/pkt_sched.h
14491 F:      include/net/tc_act/
14492 F:      include/uapi/linux/pkt_cls.h
14493 F:      include/uapi/linux/pkt_sched.h
14494 F:      include/uapi/linux/tc_act/
14495 F:      include/uapi/linux/tc_ematch/
14496 F:      net/sched/
14497
14498 TC90522 MEDIA DRIVER
14499 M:      Akihiro Tsukada <tskd08@gmail.com>
14500 L:      linux-media@vger.kernel.org
14501 S:      Odd Fixes
14502 F:      drivers/media/dvb-frontends/tc90522*
14503
14504 TCP LOW PRIORITY MODULE
14505 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14506 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14507 W:      http://tcp-lp-mod.sourceforge.net/
14508 S:      Maintained
14509 F:      net/ipv4/tcp_lp.c
14510
14511 TDA10071 MEDIA DRIVER
14512 M:      Antti Palosaari <crope@iki.fi>
14513 L:      linux-media@vger.kernel.org
14514 W:      https://linuxtv.org
14515 W:      http://palosaari.fi/linux/
14516 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14517 T:      git git://linuxtv.org/anttip/media_tree.git
14518 S:      Maintained
14519 F:      drivers/media/dvb-frontends/tda10071*
14520
14521 TDA18212 MEDIA DRIVER
14522 M:      Antti Palosaari <crope@iki.fi>
14523 L:      linux-media@vger.kernel.org
14524 W:      https://linuxtv.org
14525 W:      http://palosaari.fi/linux/
14526 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14527 T:      git git://linuxtv.org/anttip/media_tree.git
14528 S:      Maintained
14529 F:      drivers/media/tuners/tda18212*
14530
14531 TDA18218 MEDIA DRIVER
14532 M:      Antti Palosaari <crope@iki.fi>
14533 L:      linux-media@vger.kernel.org
14534 W:      https://linuxtv.org
14535 W:      http://palosaari.fi/linux/
14536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14537 T:      git git://linuxtv.org/anttip/media_tree.git
14538 S:      Maintained
14539 F:      drivers/media/tuners/tda18218*
14540
14541 TDA18250 MEDIA DRIVER
14542 M:      Olli Salonen <olli.salonen@iki.fi>
14543 L:      linux-media@vger.kernel.org
14544 W:      https://linuxtv.org
14545 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14546 T:      git git://linuxtv.org/media_tree.git
14547 S:      Maintained
14548 F:      drivers/media/tuners/tda18250*
14549
14550 TDA18271 MEDIA DRIVER
14551 M:      Michael Krufky <mkrufky@linuxtv.org>
14552 L:      linux-media@vger.kernel.org
14553 W:      https://linuxtv.org
14554 W:      http://github.com/mkrufky
14555 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14556 T:      git git://linuxtv.org/mkrufky/tuners.git
14557 S:      Maintained
14558 F:      drivers/media/tuners/tda18271*
14559
14560 TDA1997x MEDIA DRIVER
14561 M:      Tim Harvey <tharvey@gateworks.com>
14562 L:      linux-media@vger.kernel.org
14563 W:      https://linuxtv.org
14564 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14565 S:      Maintained
14566 F:      drivers/media/i2c/tda1997x.*
14567
14568 TDA827x MEDIA DRIVER
14569 M:      Michael Krufky <mkrufky@linuxtv.org>
14570 L:      linux-media@vger.kernel.org
14571 W:      https://linuxtv.org
14572 W:      http://github.com/mkrufky
14573 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14574 T:      git git://linuxtv.org/mkrufky/tuners.git
14575 S:      Maintained
14576 F:      drivers/media/tuners/tda8290.*
14577
14578 TDA8290 MEDIA DRIVER
14579 M:      Michael Krufky <mkrufky@linuxtv.org>
14580 L:      linux-media@vger.kernel.org
14581 W:      https://linuxtv.org
14582 W:      http://github.com/mkrufky
14583 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14584 T:      git git://linuxtv.org/mkrufky/tuners.git
14585 S:      Maintained
14586 F:      drivers/media/tuners/tda8290.*
14587
14588 TDA9840 MEDIA DRIVER
14589 M:      Hans Verkuil <hverkuil@xs4all.nl>
14590 L:      linux-media@vger.kernel.org
14591 T:      git git://linuxtv.org/media_tree.git
14592 W:      https://linuxtv.org
14593 S:      Maintained
14594 F:      drivers/media/i2c/tda9840*
14595
14596 TEA5761 TUNER DRIVER
14597 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14598 L:      linux-media@vger.kernel.org
14599 W:      https://linuxtv.org
14600 T:      git git://linuxtv.org/media_tree.git
14601 S:      Odd fixes
14602 F:      drivers/media/tuners/tea5761.*
14603
14604 TEA5767 TUNER DRIVER
14605 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14606 L:      linux-media@vger.kernel.org
14607 W:      https://linuxtv.org
14608 T:      git git://linuxtv.org/media_tree.git
14609 S:      Maintained
14610 F:      drivers/media/tuners/tea5767.*
14611
14612 TEA6415C MEDIA DRIVER
14613 M:      Hans Verkuil <hverkuil@xs4all.nl>
14614 L:      linux-media@vger.kernel.org
14615 T:      git git://linuxtv.org/media_tree.git
14616 W:      https://linuxtv.org
14617 S:      Maintained
14618 F:      drivers/media/i2c/tea6415c*
14619
14620 TEA6420 MEDIA DRIVER
14621 M:      Hans Verkuil <hverkuil@xs4all.nl>
14622 L:      linux-media@vger.kernel.org
14623 T:      git git://linuxtv.org/media_tree.git
14624 W:      https://linuxtv.org
14625 S:      Maintained
14626 F:      drivers/media/i2c/tea6420*
14627
14628 TEAM DRIVER
14629 M:      Jiri Pirko <jiri@resnulli.us>
14630 L:      netdev@vger.kernel.org
14631 S:      Supported
14632 F:      drivers/net/team/
14633 F:      include/linux/if_team.h
14634 F:      include/uapi/linux/if_team.h
14635
14636 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14637 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14638 S:      Maintained
14639 F:      arch/x86/platform/ts5500/
14640
14641 TECHNOTREND USB IR RECEIVER
14642 M:      Sean Young <sean@mess.org>
14643 L:      linux-media@vger.kernel.org
14644 S:      Maintained
14645 F:      drivers/media/rc/ttusbir.c
14646
14647 TECHWELL TW9910 VIDEO DECODER
14648 L:      linux-media@vger.kernel.org
14649 S:      Orphan
14650 F:      drivers/media/i2c/tw9910.c
14651 F:      include/media/i2c/tw9910.h
14652
14653 TEE SUBSYSTEM
14654 M:      Jens Wiklander <jens.wiklander@linaro.org>
14655 S:      Maintained
14656 F:      include/linux/tee_drv.h
14657 F:      include/uapi/linux/tee.h
14658 F:      drivers/tee/
14659 F:      Documentation/tee.txt
14660
14661 TEGRA ARCHITECTURE SUPPORT
14662 M:      Thierry Reding <thierry.reding@gmail.com>
14663 M:      Jonathan Hunter <jonathanh@nvidia.com>
14664 L:      linux-tegra@vger.kernel.org
14665 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14667 S:      Supported
14668 N:      [^a-z]tegra
14669
14670 TEGRA CLOCK DRIVER
14671 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14672 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14673 S:      Supported
14674 F:      drivers/clk/tegra/
14675
14676 TEGRA DMA DRIVERS
14677 M:      Laxman Dewangan <ldewangan@nvidia.com>
14678 M:      Jon Hunter <jonathanh@nvidia.com>
14679 S:      Supported
14680 F:      drivers/dma/tegra*
14681
14682 TEGRA I2C DRIVER
14683 M:      Laxman Dewangan <ldewangan@nvidia.com>
14684 S:      Supported
14685 F:      drivers/i2c/busses/i2c-tegra.c
14686
14687 TEGRA IOMMU DRIVERS
14688 M:      Thierry Reding <thierry.reding@gmail.com>
14689 L:      linux-tegra@vger.kernel.org
14690 S:      Supported
14691 F:      drivers/iommu/tegra*
14692
14693 TEGRA KBC DRIVER
14694 M:      Laxman Dewangan <ldewangan@nvidia.com>
14695 S:      Supported
14696 F:      drivers/input/keyboard/tegra-kbc.c
14697
14698 TEGRA NAND DRIVER
14699 M:      Stefan Agner <stefan@agner.ch>
14700 M:      Lucas Stach <dev@lynxeye.de>
14701 S:      Maintained
14702 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14703 F:      drivers/mtd/nand/raw/tegra_nand.c
14704
14705 TEGRA PWM DRIVER
14706 M:      Thierry Reding <thierry.reding@gmail.com>
14707 S:      Supported
14708 F:      drivers/pwm/pwm-tegra.c
14709
14710 TEGRA SERIAL DRIVER
14711 M:      Laxman Dewangan <ldewangan@nvidia.com>
14712 S:      Supported
14713 F:      drivers/tty/serial/serial-tegra.c
14714
14715 TEGRA SPI DRIVER
14716 M:      Laxman Dewangan <ldewangan@nvidia.com>
14717 S:      Supported
14718 F:      drivers/spi/spi-tegra*
14719
14720 TEHUTI ETHERNET DRIVER
14721 M:      Andy Gospodarek <andy@greyhouse.net>
14722 L:      netdev@vger.kernel.org
14723 S:      Supported
14724 F:      drivers/net/ethernet/tehuti/*
14725
14726 Telecom Clock Driver for MCPL0010
14727 M:      Mark Gross <mark.gross@intel.com>
14728 S:      Supported
14729 F:      drivers/char/tlclk.c
14730
14731 TENSILICA XTENSA PORT (xtensa)
14732 M:      Chris Zankel <chris@zankel.net>
14733 M:      Max Filippov <jcmvbkbc@gmail.com>
14734 L:      linux-xtensa@linux-xtensa.org
14735 T:      git git://github.com/czankel/xtensa-linux.git
14736 S:      Maintained
14737 F:      arch/xtensa/
14738 F:      drivers/irqchip/irq-xtensa-*
14739
14740 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14741 M:      Nishanth Menon <nm@ti.com>
14742 M:      Tero Kristo <t-kristo@ti.com>
14743 M:      Santosh Shilimkar <ssantosh@kernel.org>
14744 L:      linux-arm-kernel@lists.infradead.org
14745 S:      Maintained
14746 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14747 F:      drivers/firmware/ti_sci*
14748 F:      include/linux/soc/ti/ti_sci_protocol.h
14749 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14750 F:      drivers/soc/ti/ti_sci_pm_domains.c
14751 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14752 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14753 F:      drivers/clk/keystone/sci-clk.c
14754 F:      drivers/reset/reset-ti-sci.c
14755
14756 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14757 M:      Hans Verkuil <hverkuil@xs4all.nl>
14758 L:      linux-media@vger.kernel.org
14759 T:      git git://linuxtv.org/media_tree.git
14760 W:      https://linuxtv.org
14761 S:      Maintained
14762 F:      drivers/media/radio/radio-raremono.c
14763
14764 THERMAL
14765 M:      Zhang Rui <rui.zhang@intel.com>
14766 M:      Eduardo Valentin <edubezval@gmail.com>
14767 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14768 L:      linux-pm@vger.kernel.org
14769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14771 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14772 S:      Supported
14773 F:      drivers/thermal/
14774 F:      include/linux/thermal.h
14775 F:      include/uapi/linux/thermal.h
14776 F:      include/linux/cpu_cooling.h
14777 F:      Documentation/devicetree/bindings/thermal/
14778
14779 THERMAL/CPU_COOLING
14780 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14781 M:      Viresh Kumar <viresh.kumar@linaro.org>
14782 M:      Javi Merino <javi.merino@kernel.org>
14783 L:      linux-pm@vger.kernel.org
14784 S:      Supported
14785 F:      Documentation/thermal/cpu-cooling-api.txt
14786 F:      drivers/thermal/cpu_cooling.c
14787 F:      include/linux/cpu_cooling.h
14788
14789 THINKPAD ACPI EXTRAS DRIVER
14790 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14791 L:      ibm-acpi-devel@lists.sourceforge.net
14792 L:      platform-driver-x86@vger.kernel.org
14793 W:      http://ibm-acpi.sourceforge.net
14794 W:      http://thinkwiki.org/wiki/Ibm-acpi
14795 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14796 S:      Maintained
14797 F:      drivers/platform/x86/thinkpad_acpi.c
14798
14799 THUNDERBOLT DRIVER
14800 M:      Andreas Noever <andreas.noever@gmail.com>
14801 M:      Michael Jamet <michael.jamet@intel.com>
14802 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14803 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14805 S:      Maintained
14806 F:      Documentation/admin-guide/thunderbolt.rst
14807 F:      drivers/thunderbolt/
14808 F:      include/linux/thunderbolt.h
14809
14810 THUNDERBOLT NETWORK DRIVER
14811 M:      Michael Jamet <michael.jamet@intel.com>
14812 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14813 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14814 L:      netdev@vger.kernel.org
14815 S:      Maintained
14816 F:      drivers/net/thunderbolt.c
14817
14818 THUNDERX GPIO DRIVER
14819 M:      David Daney <david.daney@cavium.com>
14820 S:      Maintained
14821 F:      drivers/gpio/gpio-thunderx.c
14822
14823 TI AM437X VPFE DRIVER
14824 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14825 L:      linux-media@vger.kernel.org
14826 W:      https://linuxtv.org
14827 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14828 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14829 S:      Maintained
14830 F:      drivers/media/platform/am437x/
14831
14832 TI BANDGAP AND THERMAL DRIVER
14833 M:      Eduardo Valentin <edubezval@gmail.com>
14834 M:      Keerthy <j-keerthy@ti.com>
14835 L:      linux-pm@vger.kernel.org
14836 L:      linux-omap@vger.kernel.org
14837 S:      Maintained
14838 F:      drivers/thermal/ti-soc-thermal/
14839
14840 TI BQ27XXX POWER SUPPLY DRIVER
14841 R:      Andrew F. Davis <afd@ti.com>
14842 F:      include/linux/power/bq27xxx_battery.h
14843 F:      drivers/power/supply/bq27xxx_battery.c
14844 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14845
14846 TI CDCE706 CLOCK DRIVER
14847 M:      Max Filippov <jcmvbkbc@gmail.com>
14848 S:      Maintained
14849 F:      drivers/clk/clk-cdce706.c
14850
14851 TI CLOCK DRIVER
14852 M:      Tero Kristo <t-kristo@ti.com>
14853 L:      linux-omap@vger.kernel.org
14854 S:      Maintained
14855 F:      drivers/clk/ti/
14856 F:      include/linux/clk/ti.h
14857
14858 TI DAVINCI MACHINE SUPPORT
14859 M:      Sekhar Nori <nsekhar@ti.com>
14860 M:      Kevin Hilman <khilman@kernel.org>
14861 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14863 S:      Supported
14864 F:      arch/arm/mach-davinci/
14865 F:      drivers/i2c/busses/i2c-davinci.c
14866 F:      arch/arm/boot/dts/da850*
14867
14868 TI DAVINCI SERIES CLOCK DRIVER
14869 M:      David Lechner <david@lechnology.com>
14870 R:      Sekhar Nori <nsekhar@ti.com>
14871 S:      Maintained
14872 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14873 F:      drivers/clk/davinci/
14874
14875 TI DAVINCI SERIES GPIO DRIVER
14876 M:      Keerthy <j-keerthy@ti.com>
14877 L:      linux-gpio@vger.kernel.org
14878 S:      Maintained
14879 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14880 F:      drivers/gpio/gpio-davinci.c
14881
14882 TI DAVINCI SERIES MEDIA DRIVER
14883 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14884 L:      linux-media@vger.kernel.org
14885 W:      https://linuxtv.org
14886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14887 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14888 S:      Maintained
14889 F:      drivers/media/platform/davinci/
14890 F:      include/media/davinci/
14891
14892 TI ETHERNET SWITCH DRIVER (CPSW)
14893 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14894 L:      linux-omap@vger.kernel.org
14895 L:      netdev@vger.kernel.org
14896 S:      Maintained
14897 F:      drivers/net/ethernet/ti/cpsw*
14898 F:      drivers/net/ethernet/ti/davinci*
14899
14900 TI FLASH MEDIA INTERFACE DRIVER
14901 M:      Alex Dubov <oakad@yahoo.com>
14902 S:      Maintained
14903 F:      drivers/misc/tifm*
14904 F:      drivers/mmc/host/tifm_sd.c
14905 F:      include/linux/tifm.h
14906
14907 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14908 M:      Santosh Shilimkar <ssantosh@kernel.org>
14909 L:      linux-kernel@vger.kernel.org
14910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14911 S:      Maintained
14912 F:      drivers/soc/ti/*
14913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14914
14915 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14916 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14917 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14919 S:      Maintained
14920 F:      sound/soc/codecs/lm49453*
14921 F:      sound/soc/codecs/isabelle*
14922
14923 TI LP855x BACKLIGHT DRIVER
14924 M:      Milo Kim <milo.kim@ti.com>
14925 S:      Maintained
14926 F:      Documentation/backlight/lp855x-driver.txt
14927 F:      drivers/video/backlight/lp855x_bl.c
14928 F:      include/linux/platform_data/lp855x.h
14929
14930 TI LP8727 CHARGER DRIVER
14931 M:      Milo Kim <milo.kim@ti.com>
14932 S:      Maintained
14933 F:      drivers/power/supply/lp8727_charger.c
14934 F:      include/linux/platform_data/lp8727.h
14935
14936 TI LP8788 MFD DRIVER
14937 M:      Milo Kim <milo.kim@ti.com>
14938 S:      Maintained
14939 F:      drivers/iio/adc/lp8788_adc.c
14940 F:      drivers/leds/leds-lp8788.c
14941 F:      drivers/mfd/lp8788*.c
14942 F:      drivers/power/supply/lp8788-charger.c
14943 F:      drivers/regulator/lp8788-*.c
14944 F:      include/linux/mfd/lp8788*.h
14945
14946 TI NETCP ETHERNET DRIVER
14947 M:      Wingman Kwok <w-kwok2@ti.com>
14948 M:      Murali Karicheri <m-karicheri2@ti.com>
14949 L:      netdev@vger.kernel.org
14950 S:      Maintained
14951 F:      drivers/net/ethernet/ti/netcp*
14952
14953 TI PCM3060 ASoC CODEC DRIVER
14954 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14955 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14956 S:      Maintained
14957 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14958 F:      sound/soc/codecs/pcm3060*
14959
14960 TI TAS571X FAMILY ASoC CODEC DRIVER
14961 M:      Kevin Cernekee <cernekee@chromium.org>
14962 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14963 S:      Odd Fixes
14964 F:      sound/soc/codecs/tas571x*
14965
14966 TI TRF7970A NFC DRIVER
14967 M:      Mark Greer <mgreer@animalcreek.com>
14968 L:      linux-wireless@vger.kernel.org
14969 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14970 S:      Supported
14971 F:      drivers/nfc/trf7970a.c
14972 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14973
14974 TI TWL4030 SERIES SOC CODEC DRIVER
14975 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14976 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14977 S:      Maintained
14978 F:      sound/soc/codecs/twl4030*
14979
14980 TI VPE/CAL DRIVERS
14981 M:      Benoit Parrot <bparrot@ti.com>
14982 L:      linux-media@vger.kernel.org
14983 W:      http://linuxtv.org/
14984 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14985 S:      Maintained
14986 F:      drivers/media/platform/ti-vpe/
14987
14988 TI WILINK WIRELESS DRIVERS
14989 L:      linux-wireless@vger.kernel.org
14990 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14991 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14993 S:      Orphan
14994 F:      drivers/net/wireless/ti/
14995 F:      include/linux/wl12xx.h
14996
14997 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14998 M:      John Stultz <john.stultz@linaro.org>
14999 M:      Thomas Gleixner <tglx@linutronix.de>
15000 R:      Stephen Boyd <sboyd@kernel.org>
15001 L:      linux-kernel@vger.kernel.org
15002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15003 S:      Supported
15004 F:      include/linux/clocksource.h
15005 F:      include/linux/time.h
15006 F:      include/linux/timex.h
15007 F:      include/uapi/linux/time.h
15008 F:      include/uapi/linux/timex.h
15009 F:      kernel/time/clocksource.c
15010 F:      kernel/time/time*.c
15011 F:      kernel/time/alarmtimer.c
15012 F:      kernel/time/ntp.c
15013 F:      tools/testing/selftests/timers/
15014
15015 TIPC NETWORK LAYER
15016 M:      Jon Maloy <jon.maloy@ericsson.com>
15017 M:      Ying Xue <ying.xue@windriver.com>
15018 L:      netdev@vger.kernel.org (core kernel code)
15019 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15020 W:      http://tipc.sourceforge.net/
15021 S:      Maintained
15022 F:      include/uapi/linux/tipc*.h
15023 F:      net/tipc/
15024
15025 TLAN NETWORK DRIVER
15026 M:      Samuel Chessman <chessman@tux.org>
15027 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15028 W:      http://sourceforge.net/projects/tlan/
15029 S:      Maintained
15030 F:      Documentation/networking/tlan.txt
15031 F:      drivers/net/ethernet/ti/tlan.*
15032
15033 TM6000 VIDEO4LINUX DRIVER
15034 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15035 L:      linux-media@vger.kernel.org
15036 W:      https://linuxtv.org
15037 T:      git git://linuxtv.org/media_tree.git
15038 S:      Odd fixes
15039 F:      drivers/media/usb/tm6000/
15040 F:      Documentation/media/v4l-drivers/tm6000*
15041
15042 TMIO/SDHI MMC DRIVER
15043 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15044 L:      linux-mmc@vger.kernel.org
15045 S:      Supported
15046 F:      drivers/mmc/host/tmio_mmc*
15047 F:      drivers/mmc/host/renesas_sdhi*
15048 F:      include/linux/mfd/tmio.h
15049
15050 TMP401 HARDWARE MONITOR DRIVER
15051 M:      Guenter Roeck <linux@roeck-us.net>
15052 L:      linux-hwmon@vger.kernel.org
15053 S:      Maintained
15054 F:      Documentation/hwmon/tmp401
15055 F:      drivers/hwmon/tmp401.c
15056
15057 TMPFS (SHMEM FILESYSTEM)
15058 M:      Hugh Dickins <hughd@google.com>
15059 L:      linux-mm@kvack.org
15060 S:      Maintained
15061 F:      include/linux/shmem_fs.h
15062 F:      mm/shmem.c
15063
15064 TOMOYO SECURITY MODULE
15065 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15066 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15067 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15068 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15069 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15070 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15071 W:      http://tomoyo.sourceforge.jp/
15072 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15073 S:      Maintained
15074 F:      security/tomoyo/
15075
15076 TOPSTAR LAPTOP EXTRAS DRIVER
15077 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15078 L:      platform-driver-x86@vger.kernel.org
15079 S:      Maintained
15080 F:      drivers/platform/x86/topstar-laptop.c
15081
15082 TORTURE-TEST MODULES
15083 M:      Davidlohr Bueso <dave@stgolabs.net>
15084 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15085 M:      Josh Triplett <josh@joshtriplett.org>
15086 L:      linux-kernel@vger.kernel.org
15087 S:      Supported
15088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15089 F:      Documentation/RCU/torture.txt
15090 F:      kernel/torture.c
15091 F:      kernel/rcu/rcutorture.c
15092 F:      kernel/rcu/rcuperf.c
15093 F:      kernel/locking/locktorture.c
15094
15095 TOSHIBA ACPI EXTRAS DRIVER
15096 M:      Azael Avalos <coproscefalo@gmail.com>
15097 L:      platform-driver-x86@vger.kernel.org
15098 S:      Maintained
15099 F:      drivers/platform/x86/toshiba_acpi.c
15100
15101 TOSHIBA BLUETOOTH DRIVER
15102 M:      Azael Avalos <coproscefalo@gmail.com>
15103 L:      platform-driver-x86@vger.kernel.org
15104 S:      Maintained
15105 F:      drivers/platform/x86/toshiba_bluetooth.c
15106
15107 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15108 M:      Azael Avalos <coproscefalo@gmail.com>
15109 L:      platform-driver-x86@vger.kernel.org
15110 S:      Maintained
15111 F:      drivers/platform/x86/toshiba_haps.c
15112
15113 TOSHIBA SMM DRIVER
15114 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15115 W:      http://www.buzzard.org.uk/toshiba/
15116 S:      Maintained
15117 F:      drivers/char/toshiba.c
15118 F:      include/linux/toshiba.h
15119 F:      include/uapi/linux/toshiba.h
15120
15121 TOSHIBA TC358743 DRIVER
15122 M:      Mats Randgaard <matrandg@cisco.com>
15123 L:      linux-media@vger.kernel.org
15124 S:      Maintained
15125 F:      drivers/media/i2c/tc358743*
15126 F:      include/media/i2c/tc358743.h
15127
15128 TOSHIBA WMI HOTKEYS DRIVER
15129 M:      Azael Avalos <coproscefalo@gmail.com>
15130 L:      platform-driver-x86@vger.kernel.org
15131 S:      Maintained
15132 F:      drivers/platform/x86/toshiba-wmi.c
15133
15134 TPM DEVICE DRIVER
15135 M:      Peter Huewe <peterhuewe@gmx.de>
15136 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15137 R:      Jason Gunthorpe <jgg@ziepe.ca>
15138 L:      linux-integrity@vger.kernel.org
15139 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15140 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15141 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15142 S:      Maintained
15143 F:      drivers/char/tpm/
15144
15145 TRACING
15146 M:      Steven Rostedt <rostedt@goodmis.org>
15147 M:      Ingo Molnar <mingo@redhat.com>
15148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15149 S:      Maintained
15150 F:      Documentation/trace/ftrace.rst
15151 F:      arch/*/*/*/ftrace.h
15152 F:      arch/*/kernel/ftrace.c
15153 F:      include/*/ftrace.h
15154 F:      include/linux/trace*.h
15155 F:      include/trace/
15156 F:      kernel/trace/
15157 F:      tools/testing/selftests/ftrace/
15158
15159 TRACING MMIO ACCESSES (MMIOTRACE)
15160 M:      Steven Rostedt <rostedt@goodmis.org>
15161 M:      Ingo Molnar <mingo@kernel.org>
15162 R:      Karol Herbst <karolherbst@gmail.com>
15163 R:      Pekka Paalanen <ppaalanen@gmail.com>
15164 S:      Maintained
15165 L:      linux-kernel@vger.kernel.org
15166 L:      nouveau@lists.freedesktop.org
15167 F:      kernel/trace/trace_mmiotrace.c
15168 F:      include/linux/mmiotrace.h
15169 F:      arch/x86/mm/kmmio.c
15170 F:      arch/x86/mm/mmio-mod.c
15171 F:      arch/x86/mm/testmmiotrace.c
15172
15173 TRIVIAL PATCHES
15174 M:      Jiri Kosina <trivial@kernel.org>
15175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15176 S:      Maintained
15177 K:      ^Subject:.*(?i)trivial
15178
15179 TEMPO SEMICONDUCTOR DRIVERS
15180 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15181 S:      Maintained
15182 F:      sound/soc/codecs/tscs*.c
15183 F:      sound/soc/codecs/tscs*.h
15184 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15185
15186 TTY LAYER
15187 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15188 M:      Jiri Slaby <jslaby@suse.com>
15189 S:      Supported
15190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15191 F:      Documentation/serial/
15192 F:      drivers/tty/
15193 F:      drivers/tty/serial/serial_core.c
15194 F:      include/linux/serial_core.h
15195 F:      include/linux/serial.h
15196 F:      include/linux/tty.h
15197 F:      include/uapi/linux/serial_core.h
15198 F:      include/uapi/linux/serial.h
15199 F:      include/uapi/linux/tty.h
15200
15201 TUA9001 MEDIA DRIVER
15202 M:      Antti Palosaari <crope@iki.fi>
15203 L:      linux-media@vger.kernel.org
15204 W:      https://linuxtv.org
15205 W:      http://palosaari.fi/linux/
15206 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15207 T:      git git://linuxtv.org/anttip/media_tree.git
15208 S:      Maintained
15209 F:      drivers/media/tuners/tua9001*
15210
15211 TULIP NETWORK DRIVERS
15212 L:      netdev@vger.kernel.org
15213 L:      linux-parisc@vger.kernel.org
15214 S:      Orphan
15215 F:      drivers/net/ethernet/dec/tulip/
15216
15217 TUN/TAP driver
15218 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15219 W:      http://vtun.sourceforge.net/tun
15220 S:      Maintained
15221 F:      Documentation/networking/tuntap.txt
15222 F:      arch/um/os-Linux/drivers/
15223
15224 TURBOCHANNEL SUBSYSTEM
15225 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15226 M:      Ralf Baechle <ralf@linux-mips.org>
15227 L:      linux-mips@linux-mips.org
15228 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15229 S:      Maintained
15230 F:      drivers/tc/
15231 F:      include/linux/tc.h
15232
15233 TURBOSTAT UTILITY
15234 M:      "Len Brown" <lenb@kernel.org>
15235 L:      linux-pm@vger.kernel.org
15236 B:      https://bugzilla.kernel.org
15237 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15239 S:      Supported
15240 F:      tools/power/x86/turbostat/
15241
15242 TW5864 VIDEO4LINUX DRIVER
15243 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15244 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15245 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15246 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15247 L:      linux-media@vger.kernel.org
15248 S:      Supported
15249 F:      drivers/media/pci/tw5864/
15250
15251 TW68 VIDEO4LINUX DRIVER
15252 M:      Hans Verkuil <hverkuil@xs4all.nl>
15253 L:      linux-media@vger.kernel.org
15254 T:      git git://linuxtv.org/media_tree.git
15255 W:      https://linuxtv.org
15256 S:      Odd Fixes
15257 F:      drivers/media/pci/tw68/
15258
15259 TW686X VIDEO4LINUX DRIVER
15260 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15261 L:      linux-media@vger.kernel.org
15262 T:      git git://linuxtv.org/media_tree.git
15263 W:      http://linuxtv.org
15264 S:      Maintained
15265 F:      drivers/media/pci/tw686x/
15266
15267 UBI FILE SYSTEM (UBIFS)
15268 M:      Richard Weinberger <richard@nod.at>
15269 M:      Artem Bityutskiy <dedekind1@gmail.com>
15270 M:      Adrian Hunter <adrian.hunter@intel.com>
15271 L:      linux-mtd@lists.infradead.org
15272 T:      git git://git.infradead.org/ubifs-2.6.git
15273 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15274 S:      Supported
15275 F:      Documentation/filesystems/ubifs.txt
15276 F:      fs/ubifs/
15277
15278 UCLINUX (M68KNOMMU AND COLDFIRE)
15279 M:      Greg Ungerer <gerg@linux-m68k.org>
15280 W:      http://www.linux-m68k.org/
15281 W:      http://www.uclinux.org/
15282 L:      linux-m68k@lists.linux-m68k.org
15283 L:      uclinux-dev@uclinux.org  (subscribers-only)
15284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15285 S:      Maintained
15286 F:      arch/m68k/coldfire/
15287 F:      arch/m68k/68*/
15288 F:      arch/m68k/*/*_no.*
15289 F:      arch/m68k/include/asm/*_no.*
15290
15291 UDF FILESYSTEM
15292 M:      Jan Kara <jack@suse.com>
15293 S:      Maintained
15294 F:      Documentation/filesystems/udf.txt
15295 F:      fs/udf/
15296
15297 UDRAW TABLET
15298 M:      Bastien Nocera <hadess@hadess.net>
15299 L:      linux-input@vger.kernel.org
15300 S:      Maintained
15301 F:      drivers/hid/hid-udraw-ps3.c
15302
15303 UFS FILESYSTEM
15304 M:      Evgeniy Dushistov <dushistov@mail.ru>
15305 S:      Maintained
15306 F:      Documentation/filesystems/ufs.txt
15307 F:      fs/ufs/
15308
15309 UHID USERSPACE HID IO DRIVER:
15310 M:      David Herrmann <dh.herrmann@googlemail.com>
15311 L:      linux-input@vger.kernel.org
15312 S:      Maintained
15313 F:      drivers/hid/uhid.c
15314 F:      include/uapi/linux/uhid.h
15315
15316 ULPI BUS
15317 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15318 L:      linux-usb@vger.kernel.org
15319 S:      Maintained
15320 F:      drivers/usb/common/ulpi.c
15321 F:      include/linux/ulpi/
15322
15323 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15324 L:      linux-usb@vger.kernel.org
15325 S:      Orphan
15326 F:      drivers/uwb/
15327 F:      include/linux/uwb.h
15328 F:      include/linux/uwb/
15329
15330 UNICORE32 ARCHITECTURE:
15331 M:      Guan Xuetao <gxt@pku.edu.cn>
15332 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15333 S:      Maintained
15334 T:      git git://github.com/gxt/linux.git
15335 F:      arch/unicore32/
15336
15337 UNIFDEF
15338 M:      Tony Finch <dot@dotat.at>
15339 W:      http://dotat.at/prog/unifdef
15340 S:      Maintained
15341 F:      scripts/unifdef.c
15342
15343 UNIFORM CDROM DRIVER
15344 M:      Jens Axboe <axboe@kernel.dk>
15345 W:      http://www.kernel.dk
15346 S:      Maintained
15347 F:      Documentation/cdrom/
15348 F:      drivers/cdrom/cdrom.c
15349 F:      include/linux/cdrom.h
15350 F:      include/uapi/linux/cdrom.h
15351
15352 UNISYS S-PAR DRIVERS
15353 M:      David Kershner <david.kershner@unisys.com>
15354 L:      sparmaintainer@unisys.com (Unisys internal)
15355 S:      Supported
15356 F:      include/linux/visorbus.h
15357 F:      drivers/visorbus/
15358 F:      drivers/staging/unisys/
15359
15360 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15361 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15362 L:      linux-scsi@vger.kernel.org
15363 S:      Supported
15364 F:      Documentation/scsi/ufs.txt
15365 F:      drivers/scsi/ufs/
15366
15367 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15368 M:      Joao Pinto <jpinto@synopsys.com>
15369 L:      linux-scsi@vger.kernel.org
15370 S:      Supported
15371 F:      drivers/scsi/ufs/*dwc*
15372
15373 UNSORTED BLOCK IMAGES (UBI)
15374 M:      Artem Bityutskiy <dedekind1@gmail.com>
15375 M:      Richard Weinberger <richard@nod.at>
15376 W:      http://www.linux-mtd.infradead.org/
15377 L:      linux-mtd@lists.infradead.org
15378 T:      git git://git.infradead.org/ubifs-2.6.git
15379 S:      Supported
15380 F:      drivers/mtd/ubi/
15381 F:      include/linux/mtd/ubi.h
15382 F:      include/uapi/mtd/ubi-user.h
15383
15384 USB "USBNET" DRIVER FRAMEWORK
15385 M:      Oliver Neukum <oneukum@suse.com>
15386 L:      netdev@vger.kernel.org
15387 W:      http://www.linux-usb.org/usbnet
15388 S:      Maintained
15389 F:      drivers/net/usb/usbnet.c
15390 F:      include/linux/usb/usbnet.h
15391
15392 USB ACM DRIVER
15393 M:      Oliver Neukum <oneukum@suse.com>
15394 L:      linux-usb@vger.kernel.org
15395 S:      Maintained
15396 F:      Documentation/usb/acm.txt
15397 F:      drivers/usb/class/cdc-acm.*
15398
15399 USB AR5523 WIRELESS DRIVER
15400 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15401 L:      linux-wireless@vger.kernel.org
15402 S:      Maintained
15403 F:      drivers/net/wireless/ath/ar5523/
15404
15405 USB ATTACHED SCSI
15406 M:      Oliver Neukum <oneukum@suse.com>
15407 L:      linux-usb@vger.kernel.org
15408 L:      linux-scsi@vger.kernel.org
15409 S:      Maintained
15410 F:      drivers/usb/storage/uas.c
15411
15412 USB CDC ETHERNET DRIVER
15413 M:      Oliver Neukum <oliver@neukum.org>
15414 L:      linux-usb@vger.kernel.org
15415 S:      Maintained
15416 F:      drivers/net/usb/cdc_*.c
15417 F:      include/uapi/linux/usb/cdc.h
15418
15419 USB CHAOSKEY DRIVER
15420 M:      Keith Packard <keithp@keithp.com>
15421 L:      linux-usb@vger.kernel.org
15422 S:      Maintained
15423 F:      drivers/usb/misc/chaoskey.c
15424
15425 USB CYPRESS C67X00 DRIVER
15426 M:      Peter Korsgaard <jacmet@sunsite.dk>
15427 L:      linux-usb@vger.kernel.org
15428 S:      Maintained
15429 F:      drivers/usb/c67x00/
15430
15431 USB DAVICOM DM9601 DRIVER
15432 M:      Peter Korsgaard <jacmet@sunsite.dk>
15433 L:      netdev@vger.kernel.org
15434 W:      http://www.linux-usb.org/usbnet
15435 S:      Maintained
15436 F:      drivers/net/usb/dm9601.c
15437
15438 USB DIAMOND RIO500 DRIVER
15439 M:      Cesar Miquel <miquel@df.uba.ar>
15440 L:      rio500-users@lists.sourceforge.net
15441 W:      http://rio500.sourceforge.net
15442 S:      Maintained
15443 F:      drivers/usb/misc/rio500*
15444
15445 USB EHCI DRIVER
15446 M:      Alan Stern <stern@rowland.harvard.edu>
15447 L:      linux-usb@vger.kernel.org
15448 S:      Maintained
15449 F:      Documentation/usb/ehci.txt
15450 F:      drivers/usb/host/ehci*
15451
15452 USB GADGET/PERIPHERAL SUBSYSTEM
15453 M:      Felipe Balbi <balbi@kernel.org>
15454 L:      linux-usb@vger.kernel.org
15455 W:      http://www.linux-usb.org/gadget
15456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15457 S:      Maintained
15458 F:      drivers/usb/gadget/
15459 F:      include/linux/usb/gadget*
15460
15461 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15462 M:      Jiri Kosina <jikos@kernel.org>
15463 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15464 L:      linux-usb@vger.kernel.org
15465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15466 S:      Maintained
15467 F:      Documentation/hid/hiddev.txt
15468 F:      drivers/hid/usbhid/
15469
15470 USB INTEL XHCI ROLE MUX DRIVER
15471 M:      Hans de Goede <hdegoede@redhat.com>
15472 L:      linux-usb@vger.kernel.org
15473 S:      Maintained
15474 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15475
15476 USB ISP116X DRIVER
15477 M:      Olav Kongas <ok@artecdesign.ee>
15478 L:      linux-usb@vger.kernel.org
15479 S:      Maintained
15480 F:      drivers/usb/host/isp116x*
15481 F:      include/linux/usb/isp116x.h
15482
15483 USB LAN78XX ETHERNET DRIVER
15484 M:      Woojung Huh <woojung.huh@microchip.com>
15485 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15486 L:      netdev@vger.kernel.org
15487 S:      Maintained
15488 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15489 F:      drivers/net/usb/lan78xx.*
15490 F:      include/dt-bindings/net/microchip-lan78xx.h
15491
15492 USB MASS STORAGE DRIVER
15493 M:      Alan Stern <stern@rowland.harvard.edu>
15494 L:      linux-usb@vger.kernel.org
15495 L:      usb-storage@lists.one-eyed-alien.net
15496 S:      Maintained
15497 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15498 F:      drivers/usb/storage/
15499
15500 USB MIDI DRIVER
15501 M:      Clemens Ladisch <clemens@ladisch.de>
15502 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15503 T:      git git://git.alsa-project.org/alsa-kernel.git
15504 S:      Maintained
15505 F:      sound/usb/midi.*
15506
15507 USB NETWORKING DRIVERS
15508 L:      linux-usb@vger.kernel.org
15509 S:      Odd Fixes
15510 F:      drivers/net/usb/
15511
15512 USB OHCI DRIVER
15513 M:      Alan Stern <stern@rowland.harvard.edu>
15514 L:      linux-usb@vger.kernel.org
15515 S:      Maintained
15516 F:      Documentation/usb/ohci.txt
15517 F:      drivers/usb/host/ohci*
15518
15519 USB OTG FSM (Finite State Machine)
15520 M:      Peter Chen <Peter.Chen@nxp.com>
15521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15522 L:      linux-usb@vger.kernel.org
15523 S:      Maintained
15524 F:      drivers/usb/common/usb-otg-fsm.c
15525
15526 USB OVER IP DRIVER
15527 M:      Valentina Manea <valentina.manea.m@gmail.com>
15528 M:      Shuah Khan <shuah@kernel.org>
15529 L:      linux-usb@vger.kernel.org
15530 S:      Maintained
15531 F:      Documentation/usb/usbip_protocol.txt
15532 F:      drivers/usb/usbip/
15533 F:      tools/usb/usbip/
15534 F:      tools/testing/selftests/drivers/usb/usbip/
15535
15536 USB PEGASUS DRIVER
15537 M:      Petko Manolov <petkan@nucleusys.com>
15538 L:      linux-usb@vger.kernel.org
15539 L:      netdev@vger.kernel.org
15540 T:      git git://github.com/petkan/pegasus.git
15541 W:      https://github.com/petkan/pegasus
15542 S:      Maintained
15543 F:      drivers/net/usb/pegasus.*
15544
15545 USB PHY LAYER
15546 M:      Felipe Balbi <balbi@kernel.org>
15547 L:      linux-usb@vger.kernel.org
15548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15549 S:      Maintained
15550 F:      drivers/usb/phy/
15551
15552 USB PRINTER DRIVER (usblp)
15553 M:      Pete Zaitcev <zaitcev@redhat.com>
15554 L:      linux-usb@vger.kernel.org
15555 S:      Supported
15556 F:      drivers/usb/class/usblp.c
15557
15558 USB QMI WWAN NETWORK DRIVER
15559 M:      Bjørn Mork <bjorn@mork.no>
15560 L:      netdev@vger.kernel.org
15561 S:      Maintained
15562 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15563 F:      drivers/net/usb/qmi_wwan.c
15564
15565 USB RTL8150 DRIVER
15566 M:      Petko Manolov <petkan@nucleusys.com>
15567 L:      linux-usb@vger.kernel.org
15568 L:      netdev@vger.kernel.org
15569 T:      git git://github.com/petkan/rtl8150.git
15570 W:      https://github.com/petkan/rtl8150
15571 S:      Maintained
15572 F:      drivers/net/usb/rtl8150.c
15573
15574 USB SERIAL SUBSYSTEM
15575 M:      Johan Hovold <johan@kernel.org>
15576 L:      linux-usb@vger.kernel.org
15577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15578 S:      Maintained
15579 F:      Documentation/usb/usb-serial.txt
15580 F:      drivers/usb/serial/
15581 F:      include/linux/usb/serial.h
15582
15583 USB SMSC75XX ETHERNET DRIVER
15584 M:      Steve Glendinning <steve.glendinning@shawell.net>
15585 L:      netdev@vger.kernel.org
15586 S:      Maintained
15587 F:      drivers/net/usb/smsc75xx.*
15588
15589 USB SMSC95XX ETHERNET DRIVER
15590 M:      Steve Glendinning <steve.glendinning@shawell.net>
15591 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15592 L:      netdev@vger.kernel.org
15593 S:      Maintained
15594 F:      drivers/net/usb/smsc95xx.*
15595
15596 USB SUBSYSTEM
15597 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15598 L:      linux-usb@vger.kernel.org
15599 W:      http://www.linux-usb.org
15600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15601 S:      Supported
15602 F:      Documentation/devicetree/bindings/usb/
15603 F:      Documentation/usb/
15604 F:      drivers/usb/
15605 F:      include/linux/usb.h
15606 F:      include/linux/usb/
15607
15608 USB TYPEC PI3USB30532 MUX DRIVER
15609 M:      Hans de Goede <hdegoede@redhat.com>
15610 L:      linux-usb@vger.kernel.org
15611 S:      Maintained
15612 F:      drivers/usb/typec/mux/pi3usb30532.c
15613
15614 USB TYPEC CLASS
15615 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15616 L:      linux-usb@vger.kernel.org
15617 S:      Maintained
15618 F:      Documentation/ABI/testing/sysfs-class-typec
15619 F:      Documentation/driver-api/usb/typec.rst
15620 F:      drivers/usb/typec/
15621 F:      include/linux/usb/typec.h
15622
15623 USB TYPEC BUS FOR ALTERNATE MODES
15624 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15625 L:      linux-usb@vger.kernel.org
15626 S:      Maintained
15627 F:      Documentation/ABI/testing/sysfs-bus-typec
15628 F:      Documentation/driver-api/usb/typec_bus.rst
15629 F:      drivers/usb/typec/altmodes/
15630 F:      include/linux/usb/typec_altmode.h
15631
15632 USB TYPEC PORT CONTROLLER DRIVERS
15633 M:      Guenter Roeck <linux@roeck-us.net>
15634 L:      linux-usb@vger.kernel.org
15635 S:      Maintained
15636 F:      drivers/usb/typec/tcpm/
15637
15638 USB UHCI DRIVER
15639 M:      Alan Stern <stern@rowland.harvard.edu>
15640 L:      linux-usb@vger.kernel.org
15641 S:      Maintained
15642 F:      drivers/usb/host/uhci*
15643
15644 USB VIDEO CLASS
15645 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15646 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15647 L:      linux-media@vger.kernel.org
15648 T:      git git://linuxtv.org/media_tree.git
15649 W:      http://www.ideasonboard.org/uvc/
15650 S:      Maintained
15651 F:      drivers/media/usb/uvc/
15652 F:      include/uapi/linux/uvcvideo.h
15653
15654 USB VISION DRIVER
15655 M:      Hans Verkuil <hverkuil@xs4all.nl>
15656 L:      linux-media@vger.kernel.org
15657 T:      git git://linuxtv.org/media_tree.git
15658 W:      https://linuxtv.org
15659 S:      Odd Fixes
15660 F:      drivers/media/usb/usbvision/
15661
15662 USB WEBCAM GADGET
15663 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15664 L:      linux-usb@vger.kernel.org
15665 S:      Maintained
15666 F:      drivers/usb/gadget/function/*uvc*
15667 F:      drivers/usb/gadget/legacy/webcam.c
15668 F:      include/uapi/linux/usb/g_uvc.h
15669
15670 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15671 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15672 L:      linux-wireless@vger.kernel.org
15673 S:      Maintained
15674 F:      drivers/net/wireless/rndis_wlan.c
15675
15676 USB XHCI DRIVER
15677 M:      Mathias Nyman <mathias.nyman@intel.com>
15678 L:      linux-usb@vger.kernel.org
15679 S:      Supported
15680 F:      drivers/usb/host/xhci*
15681 F:      drivers/usb/host/pci-quirks*
15682
15683 USB ZD1201 DRIVER
15684 L:      linux-wireless@vger.kernel.org
15685 W:      http://linux-lc100020.sourceforge.net
15686 S:      Orphan
15687 F:      drivers/net/wireless/zydas/zd1201.*
15688
15689 USB ZR364XX DRIVER
15690 M:      Antoine Jacquet <royale@zerezo.com>
15691 L:      linux-usb@vger.kernel.org
15692 L:      linux-media@vger.kernel.org
15693 T:      git git://linuxtv.org/media_tree.git
15694 W:      http://royale.zerezo.com/zr364xx/
15695 S:      Maintained
15696 F:      Documentation/media/v4l-drivers/zr364xx*
15697 F:      drivers/media/usb/zr364xx/
15698
15699 USER-MODE LINUX (UML)
15700 M:      Jeff Dike <jdike@addtoit.com>
15701 M:      Richard Weinberger <richard@nod.at>
15702 L:      linux-um@lists.infradead.org
15703 W:      http://user-mode-linux.sourceforge.net
15704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15705 S:      Maintained
15706 F:      Documentation/virtual/uml/
15707 F:      arch/um/
15708 F:      arch/x86/um/
15709 F:      fs/hostfs/
15710 F:      fs/hppfs/
15711
15712 USERSPACE COPYIN/COPYOUT (UIOVEC)
15713 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15714 S:      Maintained
15715 F:      lib/iov_iter.c
15716 F:      include/linux/uio.h
15717
15718 USERSPACE DMA BUFFER DRIVER
15719 M:      Gerd Hoffmann <kraxel@redhat.com>
15720 S:      Maintained
15721 L:      dri-devel@lists.freedesktop.org
15722 F:      drivers/dma-buf/udmabuf.c
15723 F:      include/uapi/linux/udmabuf.h
15724 T:      git git://anongit.freedesktop.org/drm/drm-misc
15725
15726 USERSPACE I/O (UIO)
15727 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15728 S:      Maintained
15729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15730 F:      Documentation/driver-api/uio-howto.rst
15731 F:      drivers/uio/
15732 F:      include/linux/uio_driver.h
15733
15734 UTIL-LINUX PACKAGE
15735 M:      Karel Zak <kzak@redhat.com>
15736 L:      util-linux@vger.kernel.org
15737 W:      http://en.wikipedia.org/wiki/Util-linux
15738 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15739 S:      Maintained
15740
15741 UUID HELPERS
15742 M:      Christoph Hellwig <hch@lst.de>
15743 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15744 L:      linux-kernel@vger.kernel.org
15745 T:      git git://git.infradead.org/users/hch/uuid.git
15746 F:      lib/uuid.c
15747 F:      lib/test_uuid.c
15748 F:      include/linux/uuid.h
15749 F:      include/uapi/linux/uuid.h
15750 S:      Maintained
15751
15752 UVESAFB DRIVER
15753 M:      Michal Januszewski <spock@gentoo.org>
15754 L:      linux-fbdev@vger.kernel.org
15755 W:      https://github.com/mjanusz/v86d
15756 S:      Maintained
15757 F:      Documentation/fb/uvesafb.txt
15758 F:      drivers/video/fbdev/uvesafb.*
15759
15760 VF610 NAND DRIVER
15761 M:      Stefan Agner <stefan@agner.ch>
15762 L:      linux-mtd@lists.infradead.org
15763 S:      Supported
15764 F:      drivers/mtd/nand/raw/vf610_nfc.c
15765
15766 VFAT/FAT/MSDOS FILESYSTEM
15767 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15768 S:      Maintained
15769 F:      Documentation/filesystems/vfat.txt
15770 F:      fs/fat/
15771
15772 VFIO DRIVER
15773 M:      Alex Williamson <alex.williamson@redhat.com>
15774 L:      kvm@vger.kernel.org
15775 T:      git git://github.com/awilliam/linux-vfio.git
15776 S:      Maintained
15777 F:      Documentation/vfio.txt
15778 F:      drivers/vfio/
15779 F:      include/linux/vfio.h
15780 F:      include/uapi/linux/vfio.h
15781
15782 VFIO MEDIATED DEVICE DRIVERS
15783 M:      Kirti Wankhede <kwankhede@nvidia.com>
15784 L:      kvm@vger.kernel.org
15785 S:      Maintained
15786 F:      Documentation/vfio-mediated-device.txt
15787 F:      drivers/vfio/mdev/
15788 F:      include/linux/mdev.h
15789 F:      samples/vfio-mdev/
15790
15791 VFIO PLATFORM DRIVER
15792 M:      Eric Auger <eric.auger@redhat.com>
15793 L:      kvm@vger.kernel.org
15794 S:      Maintained
15795 F:      drivers/vfio/platform/
15796
15797 VGA_SWITCHEROO
15798 R:      Lukas Wunner <lukas@wunner.de>
15799 S:      Maintained
15800 F:      Documentation/gpu/vga-switcheroo.rst
15801 F:      drivers/gpu/vga/vga_switcheroo.c
15802 F:      include/linux/vga_switcheroo.h
15803 T:      git git://anongit.freedesktop.org/drm/drm-misc
15804
15805 VIA RHINE NETWORK DRIVER
15806 S:      Orphan
15807 F:      drivers/net/ethernet/via/via-rhine.c
15808
15809 VIA SD/MMC CARD CONTROLLER DRIVER
15810 M:      Bruce Chang <brucechang@via.com.tw>
15811 M:      Harald Welte <HaraldWelte@viatech.com>
15812 S:      Maintained
15813 F:      drivers/mmc/host/via-sdmmc.c
15814
15815 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15816 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15817 L:      linux-fbdev@vger.kernel.org
15818 S:      Maintained
15819 F:      include/linux/via-core.h
15820 F:      include/linux/via-gpio.h
15821 F:      include/linux/via_i2c.h
15822 F:      drivers/video/fbdev/via/
15823
15824 VIA VELOCITY NETWORK DRIVER
15825 M:      Francois Romieu <romieu@fr.zoreil.com>
15826 L:      netdev@vger.kernel.org
15827 S:      Maintained
15828 F:      drivers/net/ethernet/via/via-velocity.*
15829
15830 VICODEC VIRTUAL CODEC DRIVER
15831 M:      Hans Verkuil <hans.verkuil@cisco.com>
15832 L:      linux-media@vger.kernel.org
15833 T:      git git://linuxtv.org/media_tree.git
15834 W:      https://linuxtv.org
15835 S:      Maintained
15836 F:      drivers/media/platform/vicodec/*
15837
15838 VIDEO MULTIPLEXER DRIVER
15839 M:      Philipp Zabel <p.zabel@pengutronix.de>
15840 L:      linux-media@vger.kernel.org
15841 S:      Maintained
15842 F:      drivers/media/platform/video-mux.c
15843
15844 VIDEO I2C POLLING DRIVER
15845 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15846 L:      linux-media@vger.kernel.org
15847 S:      Maintained
15848 F:      drivers/media/i2c/video-i2c.c
15849
15850 VIDEOBUF2 FRAMEWORK
15851 M:      Pawel Osciak <pawel@osciak.com>
15852 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15853 M:      Kyungmin Park <kyungmin.park@samsung.com>
15854 L:      linux-media@vger.kernel.org
15855 S:      Maintained
15856 F:      drivers/media/common/videobuf2/*
15857 F:      include/media/videobuf2-*
15858
15859 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15860 M:      Helen Koike <helen.koike@collabora.com>
15861 L:      linux-media@vger.kernel.org
15862 T:      git git://linuxtv.org/media_tree.git
15863 W:      https://linuxtv.org
15864 S:      Maintained
15865 F:      drivers/media/platform/vimc/*
15866
15867 VIRT LIB
15868 M:      Alex Williamson <alex.williamson@redhat.com>
15869 M:      Paolo Bonzini <pbonzini@redhat.com>
15870 L:      kvm@vger.kernel.org
15871 S:      Supported
15872 F:      virt/lib/
15873
15874 VIRTIO AND VHOST VSOCK DRIVER
15875 M:      Stefan Hajnoczi <stefanha@redhat.com>
15876 L:      kvm@vger.kernel.org
15877 L:      virtualization@lists.linux-foundation.org
15878 L:      netdev@vger.kernel.org
15879 S:      Maintained
15880 F:      include/linux/virtio_vsock.h
15881 F:      include/uapi/linux/virtio_vsock.h
15882 F:      include/uapi/linux/vsockmon.h
15883 F:      include/uapi/linux/vm_sockets_diag.h
15884 F:      net/vmw_vsock/diag.c
15885 F:      net/vmw_vsock/af_vsock_tap.c
15886 F:      net/vmw_vsock/virtio_transport_common.c
15887 F:      net/vmw_vsock/virtio_transport.c
15888 F:      drivers/net/vsockmon.c
15889 F:      drivers/vhost/vsock.c
15890 F:      tools/testing/vsock/
15891
15892 VIRTIO CONSOLE DRIVER
15893 M:      Amit Shah <amit@kernel.org>
15894 L:      virtualization@lists.linux-foundation.org
15895 S:      Maintained
15896 F:      drivers/char/virtio_console.c
15897 F:      include/linux/virtio_console.h
15898 F:      include/uapi/linux/virtio_console.h
15899
15900 VIRTIO CORE, NET AND BLOCK DRIVERS
15901 M:      "Michael S. Tsirkin" <mst@redhat.com>
15902 M:      Jason Wang <jasowang@redhat.com>
15903 L:      virtualization@lists.linux-foundation.org
15904 S:      Maintained
15905 F:      Documentation/devicetree/bindings/virtio/
15906 F:      drivers/virtio/
15907 F:      tools/virtio/
15908 F:      drivers/net/virtio_net.c
15909 F:      drivers/block/virtio_blk.c
15910 F:      include/linux/virtio*.h
15911 F:      include/uapi/linux/virtio_*.h
15912 F:      drivers/crypto/virtio/
15913 F:      mm/balloon_compaction.c
15914
15915 VIRTIO CRYPTO DRIVER
15916 M:      Gonglei <arei.gonglei@huawei.com>
15917 L:      virtualization@lists.linux-foundation.org
15918 L:      linux-crypto@vger.kernel.org
15919 S:      Maintained
15920 F:      drivers/crypto/virtio/
15921 F:      include/uapi/linux/virtio_crypto.h
15922
15923 VIRTIO DRIVERS FOR S390
15924 M:      Cornelia Huck <cohuck@redhat.com>
15925 M:      Halil Pasic <pasic@linux.ibm.com>
15926 L:      linux-s390@vger.kernel.org
15927 L:      virtualization@lists.linux-foundation.org
15928 L:      kvm@vger.kernel.org
15929 S:      Supported
15930 F:      drivers/s390/virtio/
15931 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15932
15933 VIRTIO GPU DRIVER
15934 M:      David Airlie <airlied@linux.ie>
15935 M:      Gerd Hoffmann <kraxel@redhat.com>
15936 L:      dri-devel@lists.freedesktop.org
15937 L:      virtualization@lists.linux-foundation.org
15938 T:      git git://anongit.freedesktop.org/drm/drm-misc
15939 S:      Maintained
15940 F:      drivers/gpu/drm/virtio/
15941 F:      include/uapi/linux/virtio_gpu.h
15942
15943 VIRTIO HOST (VHOST)
15944 M:      "Michael S. Tsirkin" <mst@redhat.com>
15945 M:      Jason Wang <jasowang@redhat.com>
15946 L:      kvm@vger.kernel.org
15947 L:      virtualization@lists.linux-foundation.org
15948 L:      netdev@vger.kernel.org
15949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15950 S:      Maintained
15951 F:      drivers/vhost/
15952 F:      include/uapi/linux/vhost.h
15953
15954 VIRTIO INPUT DRIVER
15955 M:      Gerd Hoffmann <kraxel@redhat.com>
15956 S:      Maintained
15957 F:      drivers/virtio/virtio_input.c
15958 F:      include/uapi/linux/virtio_input.h
15959
15960 VIRTUAL BOX GUEST DEVICE DRIVER
15961 M:      Hans de Goede <hdegoede@redhat.com>
15962 M:      Arnd Bergmann <arnd@arndb.de>
15963 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15964 S:      Maintained
15965 F:      include/linux/vbox_utils.h
15966 F:      include/uapi/linux/vbox*.h
15967 F:      drivers/virt/vboxguest/
15968
15969 VIRTUAL SERIO DEVICE DRIVER
15970 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15971 S:      Maintained
15972 F:      drivers/input/serio/userio.c
15973 F:      include/uapi/linux/userio.h
15974
15975 VIVID VIRTUAL VIDEO DRIVER
15976 M:      Hans Verkuil <hverkuil@xs4all.nl>
15977 L:      linux-media@vger.kernel.org
15978 T:      git git://linuxtv.org/media_tree.git
15979 W:      https://linuxtv.org
15980 S:      Maintained
15981 F:      drivers/media/platform/vivid/*
15982
15983 VLYNQ BUS
15984 M:      Florian Fainelli <f.fainelli@gmail.com>
15985 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15986 S:      Maintained
15987 F:      drivers/vlynq/vlynq.c
15988 F:      include/linux/vlynq.h
15989
15990 VME SUBSYSTEM
15991 M:      Martyn Welch <martyn@welchs.me.uk>
15992 M:      Manohar Vanga <manohar.vanga@gmail.com>
15993 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15994 L:      devel@driverdev.osuosl.org
15995 S:      Maintained
15996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15997 F:      Documentation/driver-api/vme.rst
15998 F:      drivers/staging/vme/
15999 F:      drivers/vme/
16000 F:      include/linux/vme*
16001
16002 VMWARE BALLOON DRIVER
16003 M:      Xavier Deguillard <xdeguillard@vmware.com>
16004 M:      Nadav Amit <namit@vmware.com>
16005 M:      "VMware, Inc." <pv-drivers@vmware.com>
16006 L:      linux-kernel@vger.kernel.org
16007 S:      Maintained
16008 F:      drivers/misc/vmw_balloon.c
16009
16010 VMWARE HYPERVISOR INTERFACE
16011 M:      Alok Kataria <akataria@vmware.com>
16012 L:      virtualization@lists.linux-foundation.org
16013 S:      Supported
16014 F:      arch/x86/kernel/cpu/vmware.c
16015
16016 VMWARE PVRDMA DRIVER
16017 M:      Adit Ranadive <aditr@vmware.com>
16018 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16019 L:      linux-rdma@vger.kernel.org
16020 S:      Maintained
16021 F:      drivers/infiniband/hw/vmw_pvrdma/
16022
16023 VMware PVSCSI driver
16024 M:      Jim Gill <jgill@vmware.com>
16025 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16026 L:      linux-scsi@vger.kernel.org
16027 S:      Maintained
16028 F:      drivers/scsi/vmw_pvscsi.c
16029 F:      drivers/scsi/vmw_pvscsi.h
16030
16031 VMWARE VMMOUSE SUBDRIVER
16032 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16033 M:      "VMware, Inc." <pv-drivers@vmware.com>
16034 L:      linux-input@vger.kernel.org
16035 S:      Maintained
16036 F:      drivers/input/mouse/vmmouse.c
16037 F:      drivers/input/mouse/vmmouse.h
16038
16039 VMWARE VMXNET3 ETHERNET DRIVER
16040 M:      Ronak Doshi <doshir@vmware.com>
16041 M:      "VMware, Inc." <pv-drivers@vmware.com>
16042 L:      netdev@vger.kernel.org
16043 S:      Maintained
16044 F:      drivers/net/vmxnet3/
16045
16046 VOCORE VOCORE2 BOARD
16047 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16048 L:      linux-mips@linux-mips.org
16049 S:      Maintained
16050 F:      arch/mips/boot/dts/ralink/vocore2.dts
16051
16052 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16053 M:      Liam Girdwood <lgirdwood@gmail.com>
16054 M:      Mark Brown <broonie@kernel.org>
16055 L:      linux-kernel@vger.kernel.org
16056 W:      http://www.slimlogic.co.uk/?p=48
16057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16058 S:      Supported
16059 F:      Documentation/devicetree/bindings/regulator/
16060 F:      Documentation/power/regulator/
16061 F:      drivers/regulator/
16062 F:      include/dt-bindings/regulator/
16063 F:      include/linux/regulator/
16064
16065 VRF
16066 M:      David Ahern <dsa@cumulusnetworks.com>
16067 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16068 L:      netdev@vger.kernel.org
16069 S:      Maintained
16070 F:      drivers/net/vrf.c
16071 F:      Documentation/networking/vrf.txt
16072
16073 VT1211 HARDWARE MONITOR DRIVER
16074 M:      Juerg Haefliger <juergh@gmail.com>
16075 L:      linux-hwmon@vger.kernel.org
16076 S:      Maintained
16077 F:      Documentation/hwmon/vt1211
16078 F:      drivers/hwmon/vt1211.c
16079
16080 VT8231 HARDWARE MONITOR DRIVER
16081 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16082 L:      linux-hwmon@vger.kernel.org
16083 S:      Maintained
16084 F:      drivers/hwmon/vt8231.c
16085
16086 VUB300 USB to SDIO/SD/MMC bridge chip
16087 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16088 L:      linux-mmc@vger.kernel.org
16089 L:      linux-usb@vger.kernel.org
16090 S:      Supported
16091 F:      drivers/mmc/host/vub300.c
16092
16093 W1 DALLAS'S 1-WIRE BUS
16094 M:      Evgeniy Polyakov <zbr@ioremap.net>
16095 S:      Maintained
16096 F:      Documentation/devicetree/bindings/w1/
16097 F:      Documentation/w1/
16098 F:      drivers/w1/
16099 F:      include/linux/w1.h
16100
16101 W83791D HARDWARE MONITORING DRIVER
16102 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16103 L:      linux-hwmon@vger.kernel.org
16104 S:      Maintained
16105 F:      Documentation/hwmon/w83791d
16106 F:      drivers/hwmon/w83791d.c
16107
16108 W83793 HARDWARE MONITORING DRIVER
16109 M:      Rudolf Marek <r.marek@assembler.cz>
16110 L:      linux-hwmon@vger.kernel.org
16111 S:      Maintained
16112 F:      Documentation/hwmon/w83793
16113 F:      drivers/hwmon/w83793.c
16114
16115 W83795 HARDWARE MONITORING DRIVER
16116 M:      Jean Delvare <jdelvare@suse.com>
16117 L:      linux-hwmon@vger.kernel.org
16118 S:      Maintained
16119 F:      drivers/hwmon/w83795.c
16120
16121 W83L51xD SD/MMC CARD INTERFACE DRIVER
16122 M:      Pierre Ossman <pierre@ossman.eu>
16123 S:      Maintained
16124 F:      drivers/mmc/host/wbsd.*
16125
16126 WACOM PROTOCOL 4 SERIAL TABLETS
16127 M:      Julian Squires <julian@cipht.net>
16128 M:      Hans de Goede <hdegoede@redhat.com>
16129 L:      linux-input@vger.kernel.org
16130 S:      Maintained
16131 F:      drivers/input/tablet/wacom_serial4.c
16132
16133 WATCHDOG DEVICE DRIVERS
16134 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16135 M:      Guenter Roeck <linux@roeck-us.net>
16136 L:      linux-watchdog@vger.kernel.org
16137 W:      http://www.linux-watchdog.org/
16138 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16139 S:      Maintained
16140 F:      Documentation/devicetree/bindings/watchdog/
16141 F:      Documentation/watchdog/
16142 F:      drivers/watchdog/
16143 F:      include/linux/watchdog.h
16144 F:      include/uapi/linux/watchdog.h
16145
16146 WHISKEYCOVE PMIC GPIO DRIVER
16147 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16148 L:      linux-gpio@vger.kernel.org
16149 S:      Maintained
16150 F:      drivers/gpio/gpio-wcove.c
16151
16152 WIIMOTE HID DRIVER
16153 M:      David Herrmann <dh.herrmann@googlemail.com>
16154 L:      linux-input@vger.kernel.org
16155 S:      Maintained
16156 F:      drivers/hid/hid-wiimote*
16157
16158 WILOCITY WIL6210 WIRELESS DRIVER
16159 M:      Maya Erez <merez@codeaurora.org>
16160 L:      linux-wireless@vger.kernel.org
16161 L:      wil6210@qti.qualcomm.com
16162 S:      Supported
16163 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16164 F:      drivers/net/wireless/ath/wil6210/
16165
16166 WIMAX STACK
16167 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16168 M:      linux-wimax@intel.com
16169 L:      wimax@linuxwimax.org (subscribers-only)
16170 S:      Supported
16171 W:      http://linuxwimax.org
16172 F:      Documentation/wimax/README.wimax
16173 F:      include/linux/wimax/debug.h
16174 F:      include/net/wimax.h
16175 F:      include/uapi/linux/wimax.h
16176 F:      net/wimax/
16177
16178 WINBOND CIR DRIVER
16179 M:      David Härdeman <david@hardeman.nu>
16180 S:      Maintained
16181 F:      drivers/media/rc/winbond-cir.c
16182
16183 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16184 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16185 L:      linux-watchdog@vger.kernel.org
16186 S:      Maintained
16187 F:      drivers/watchdog/ebc-c384_wdt.c
16188
16189 WINSYSTEMS WS16C48 GPIO DRIVER
16190 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16191 L:      linux-gpio@vger.kernel.org
16192 S:      Maintained
16193 F:      drivers/gpio/gpio-ws16c48.c
16194
16195 WISTRON LAPTOP BUTTON DRIVER
16196 M:      Miloslav Trmac <mitr@volny.cz>
16197 S:      Maintained
16198 F:      drivers/input/misc/wistron_btns.c
16199
16200 WL3501 WIRELESS PCMCIA CARD DRIVER
16201 L:      linux-wireless@vger.kernel.org
16202 S:      Odd fixes
16203 F:      drivers/net/wireless/wl3501*
16204
16205 WOLFSON MICROELECTRONICS DRIVERS
16206 L:      patches@opensource.cirrus.com
16207 T:      git https://github.com/CirrusLogic/linux-drivers.git
16208 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16209 S:      Supported
16210 F:      Documentation/hwmon/wm83??
16211 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16212 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16213 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16214 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16215 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16216 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16217 F:      drivers/clk/clk-wm83*.c
16218 F:      drivers/extcon/extcon-arizona.c
16219 F:      drivers/leds/leds-wm83*.c
16220 F:      drivers/gpio/gpio-*wm*.c
16221 F:      drivers/gpio/gpio-arizona.c
16222 F:      drivers/hwmon/wm83??-hwmon.c
16223 F:      drivers/input/misc/wm831x-on.c
16224 F:      drivers/input/touchscreen/wm831x-ts.c
16225 F:      drivers/input/touchscreen/wm97*.c
16226 F:      drivers/mfd/arizona*
16227 F:      drivers/mfd/wm*.c
16228 F:      drivers/mfd/cs47l24*
16229 F:      drivers/power/supply/wm83*.c
16230 F:      drivers/rtc/rtc-wm83*.c
16231 F:      drivers/regulator/wm8*.c
16232 F:      drivers/regulator/arizona*
16233 F:      drivers/video/backlight/wm83*_bl.c
16234 F:      drivers/watchdog/wm83*_wdt.c
16235 F:      include/linux/mfd/arizona/
16236 F:      include/linux/mfd/wm831x/
16237 F:      include/linux/mfd/wm8350/
16238 F:      include/linux/mfd/wm8400*
16239 F:      include/linux/regulator/arizona*
16240 F:      include/linux/wm97xx.h
16241 F:      include/sound/wm????.h
16242 F:      sound/soc/codecs/arizona.?
16243 F:      sound/soc/codecs/wm*
16244 F:      sound/soc/codecs/cs47l24*
16245
16246 WORKQUEUE
16247 M:      Tejun Heo <tj@kernel.org>
16248 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16250 S:      Maintained
16251 F:      include/linux/workqueue.h
16252 F:      kernel/workqueue.c
16253 F:      Documentation/core-api/workqueue.rst
16254
16255 X-POWERS AXP288 PMIC DRIVERS
16256 M:      Hans de Goede <hdegoede@redhat.com>
16257 S:      Maintained
16258 N:      axp288
16259 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16260
16261 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16262 M:      Chen-Yu Tsai <wens@csie.org>
16263 L:      linux-kernel@vger.kernel.org
16264 S:      Maintained
16265 N:      axp[128]
16266
16267 X.25 NETWORK LAYER
16268 M:      Andrew Hendry <andrew.hendry@gmail.com>
16269 L:      linux-x25@vger.kernel.org
16270 S:      Odd Fixes
16271 F:      Documentation/networking/x25*
16272 F:      include/net/x25*
16273 F:      net/x25/
16274
16275 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16276 M:      Thomas Gleixner <tglx@linutronix.de>
16277 M:      Ingo Molnar <mingo@redhat.com>
16278 M:      Borislav Petkov <bp@alien8.de>
16279 R:      "H. Peter Anvin" <hpa@zytor.com>
16280 M:      x86@kernel.org
16281 L:      linux-kernel@vger.kernel.org
16282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16283 S:      Maintained
16284 F:      Documentation/devicetree/bindings/x86/
16285 F:      Documentation/x86/
16286 F:      arch/x86/
16287
16288 X86 ENTRY CODE
16289 M:      Andy Lutomirski <luto@kernel.org>
16290 L:      linux-kernel@vger.kernel.org
16291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16292 S:      Maintained
16293 F:      arch/x86/entry/
16294
16295 X86 MCE INFRASTRUCTURE
16296 M:      Tony Luck <tony.luck@intel.com>
16297 M:      Borislav Petkov <bp@alien8.de>
16298 L:      linux-edac@vger.kernel.org
16299 S:      Maintained
16300 F:      arch/x86/kernel/cpu/mcheck/*
16301
16302 X86 MICROCODE UPDATE SUPPORT
16303 M:      Borislav Petkov <bp@alien8.de>
16304 S:      Maintained
16305 F:      arch/x86/kernel/cpu/microcode/*
16306
16307 X86 MM
16308 M:      Dave Hansen <dave.hansen@linux.intel.com>
16309 M:      Andy Lutomirski <luto@kernel.org>
16310 M:      Peter Zijlstra <peterz@infradead.org>
16311 L:      linux-kernel@vger.kernel.org
16312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16313 S:      Maintained
16314 F:      arch/x86/mm/
16315
16316 X86 PLATFORM DRIVERS
16317 M:      Darren Hart <dvhart@infradead.org>
16318 M:      Andy Shevchenko <andy@infradead.org>
16319 L:      platform-driver-x86@vger.kernel.org
16320 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16321 S:      Maintained
16322 F:      drivers/platform/x86/
16323 F:      drivers/platform/olpc/
16324
16325 X86 VDSO
16326 M:      Andy Lutomirski <luto@kernel.org>
16327 L:      linux-kernel@vger.kernel.org
16328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16329 S:      Maintained
16330 F:      arch/x86/entry/vdso/
16331
16332 XARRAY
16333 M:      Matthew Wilcox <willy@infradead.org>
16334 L:      linux-fsdevel@vger.kernel.org
16335 S:      Supported
16336 F:      Documentation/core-api/xarray.rst
16337 F:      lib/idr.c
16338 F:      lib/xarray.c
16339 F:      include/linux/idr.h
16340 F:      include/linux/xarray.h
16341 F:      tools/testing/radix-tree
16342
16343 XC2028/3028 TUNER DRIVER
16344 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16345 L:      linux-media@vger.kernel.org
16346 W:      https://linuxtv.org
16347 T:      git git://linuxtv.org/media_tree.git
16348 S:      Maintained
16349 F:      drivers/media/tuners/tuner-xc2028.*
16350
16351 XDP SOCKETS (AF_XDP)
16352 M:      Björn Töpel <bjorn.topel@intel.com>
16353 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16354 L:      netdev@vger.kernel.org
16355 S:      Maintained
16356 F:      kernel/bpf/xskmap.c
16357 F:      net/xdp/
16358
16359 XEN BLOCK SUBSYSTEM
16360 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16361 M:      Roger Pau Monné <roger.pau@citrix.com>
16362 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16363 S:      Supported
16364 F:      drivers/block/xen-blkback/*
16365 F:      drivers/block/xen*
16366
16367 XEN HYPERVISOR ARM
16368 M:      Stefano Stabellini <sstabellini@kernel.org>
16369 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16370 S:      Maintained
16371 F:      arch/arm/xen/
16372 F:      arch/arm/include/asm/xen/
16373
16374 XEN HYPERVISOR ARM64
16375 M:      Stefano Stabellini <sstabellini@kernel.org>
16376 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16377 S:      Maintained
16378 F:      arch/arm64/xen/
16379 F:      arch/arm64/include/asm/xen/
16380
16381 XEN HYPERVISOR INTERFACE
16382 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16383 M:      Juergen Gross <jgross@suse.com>
16384 R:      Stefano Stabellini <sstabellini@kernel.org>
16385 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16387 S:      Supported
16388 F:      arch/x86/xen/
16389 F:      drivers/*/xen-*front.c
16390 F:      drivers/xen/
16391 F:      arch/x86/include/asm/xen/
16392 F:      arch/x86/include/asm/pvclock-abi.h
16393 F:      include/xen/
16394 F:      include/uapi/xen/
16395 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16396 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16397
16398 XEN NETWORK BACKEND DRIVER
16399 M:      Wei Liu <wei.liu2@citrix.com>
16400 M:      Paul Durrant <paul.durrant@citrix.com>
16401 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16402 L:      netdev@vger.kernel.org
16403 S:      Supported
16404 F:      drivers/net/xen-netback/*
16405
16406 XEN PCI SUBSYSTEM
16407 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16408 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16409 S:      Supported
16410 F:      arch/x86/pci/*xen*
16411 F:      drivers/pci/*xen*
16412
16413 XEN PVSCSI DRIVERS
16414 M:      Juergen Gross <jgross@suse.com>
16415 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16416 L:      linux-scsi@vger.kernel.org
16417 S:      Supported
16418 F:      drivers/scsi/xen-scsifront.c
16419 F:      drivers/xen/xen-scsiback.c
16420 F:      include/xen/interface/io/vscsiif.h
16421
16422 XEN SWIOTLB SUBSYSTEM
16423 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16424 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16425 L:      iommu@lists.linux-foundation.org
16426 S:      Supported
16427 F:      arch/x86/xen/*swiotlb*
16428 F:      drivers/xen/*swiotlb*
16429
16430 XEN SOUND FRONTEND DRIVER
16431 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16432 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16433 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16434 S:      Supported
16435 F:      sound/xen/*
16436
16437 XFS FILESYSTEM
16438 M:      Darrick J. Wong <darrick.wong@oracle.com>
16439 M:      linux-xfs@vger.kernel.org
16440 L:      linux-xfs@vger.kernel.org
16441 W:      http://xfs.org/
16442 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16443 S:      Supported
16444 F:      Documentation/filesystems/xfs.txt
16445 F:      fs/xfs/
16446
16447 XILINX AXI ETHERNET DRIVER
16448 M:      Anirudha Sarangi <anirudh@xilinx.com>
16449 M:      John Linn <John.Linn@xilinx.com>
16450 S:      Maintained
16451 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16452
16453 XILINX UARTLITE SERIAL DRIVER
16454 M:      Peter Korsgaard <jacmet@sunsite.dk>
16455 L:      linux-serial@vger.kernel.org
16456 S:      Maintained
16457 F:      drivers/tty/serial/uartlite.c
16458
16459 XILINX VIDEO IP CORES
16460 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16461 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16462 L:      linux-media@vger.kernel.org
16463 T:      git git://linuxtv.org/media_tree.git
16464 S:      Supported
16465 F:      Documentation/devicetree/bindings/media/xilinx/
16466 F:      drivers/media/platform/xilinx/
16467 F:      include/uapi/linux/xilinx-v4l2-controls.h
16468
16469 XILLYBUS DRIVER
16470 M:      Eli Billauer <eli.billauer@gmail.com>
16471 L:      linux-kernel@vger.kernel.org
16472 S:      Supported
16473 F:      drivers/char/xillybus/
16474
16475 XLP9XX I2C DRIVER
16476 M:      George Cherian <george.cherian@cavium.com>
16477 M:      Jan Glauber <jglauber@cavium.com>
16478 L:      linux-i2c@vger.kernel.org
16479 W:      http://www.cavium.com
16480 S:      Supported
16481 F:      drivers/i2c/busses/i2c-xlp9xx.c
16482
16483 XRA1403 GPIO EXPANDER
16484 M:      Nandor Han <nandor.han@ge.com>
16485 M:      Semi Malinen <semi.malinen@ge.com>
16486 L:      linux-gpio@vger.kernel.org
16487 S:      Maintained
16488 F:      drivers/gpio/gpio-xra1403.c
16489 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16490
16491 XTENSA XTFPGA PLATFORM SUPPORT
16492 M:      Max Filippov <jcmvbkbc@gmail.com>
16493 L:      linux-xtensa@linux-xtensa.org
16494 S:      Maintained
16495 F:      drivers/spi/spi-xtensa-xtfpga.c
16496 F:      sound/soc/xtensa/xtfpga-i2s.c
16497
16498 YAM DRIVER FOR AX.25
16499 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16500 L:      linux-hams@vger.kernel.org
16501 S:      Maintained
16502 F:      drivers/net/hamradio/yam*
16503 F:      include/linux/yam.h
16504
16505 YAMA SECURITY MODULE
16506 M:      Kees Cook <keescook@chromium.org>
16507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16508 S:      Supported
16509 F:      security/yama/
16510 F:      Documentation/admin-guide/LSM/Yama.rst
16511
16512 YEALINK PHONE DRIVER
16513 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16514 L:      usbb2k-api-dev@nongnu.org
16515 S:      Maintained
16516 F:      Documentation/input/devices/yealink.rst
16517 F:      drivers/input/misc/yealink.*
16518
16519 Z8530 DRIVER FOR AX.25
16520 M:      Joerg Reuter <jreuter@yaina.de>
16521 W:      http://yaina.de/jreuter/
16522 W:      http://www.qsl.net/dl1bke/
16523 L:      linux-hams@vger.kernel.org
16524 S:      Maintained
16525 F:      Documentation/networking/z8530drv.txt
16526 F:      drivers/net/hamradio/*scc.c
16527 F:      drivers/net/hamradio/z8530.h
16528
16529 ZBUD COMPRESSED PAGE ALLOCATOR
16530 M:      Seth Jennings <sjenning@redhat.com>
16531 M:      Dan Streetman <ddstreet@ieee.org>
16532 L:      linux-mm@kvack.org
16533 S:      Maintained
16534 F:      mm/zbud.c
16535 F:      include/linux/zbud.h
16536
16537 ZD1211RW WIRELESS DRIVER
16538 M:      Daniel Drake <dsd@gentoo.org>
16539 M:      Ulrich Kunitz <kune@deine-taler.de>
16540 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16541 L:      linux-wireless@vger.kernel.org
16542 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16543 S:      Maintained
16544 F:      drivers/net/wireless/zydas/zd1211rw/
16545
16546 ZD1301 MEDIA DRIVER
16547 M:      Antti Palosaari <crope@iki.fi>
16548 L:      linux-media@vger.kernel.org
16549 W:      https://linuxtv.org/
16550 W:      http://palosaari.fi/linux/
16551 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16552 S:      Maintained
16553 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16554
16555 ZD1301_DEMOD MEDIA DRIVER
16556 M:      Antti Palosaari <crope@iki.fi>
16557 L:      linux-media@vger.kernel.org
16558 W:      https://linuxtv.org/
16559 W:      http://palosaari.fi/linux/
16560 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16561 S:      Maintained
16562 F:      drivers/media/dvb-frontends/zd1301_demod*
16563
16564 ZPOOL COMPRESSED PAGE STORAGE API
16565 M:      Dan Streetman <ddstreet@ieee.org>
16566 L:      linux-mm@kvack.org
16567 S:      Maintained
16568 F:      mm/zpool.c
16569 F:      include/linux/zpool.h
16570
16571 ZR36067 VIDEO FOR LINUX DRIVER
16572 L:      mjpeg-users@lists.sourceforge.net
16573 L:      linux-media@vger.kernel.org
16574 W:      http://mjpeg.sourceforge.net/driver-zoran/
16575 T:      hg https://linuxtv.org/hg/v4l-dvb
16576 S:      Odd Fixes
16577 F:      drivers/staging/media/zoran/
16578
16579 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16580 M:      Minchan Kim <minchan@kernel.org>
16581 M:      Nitin Gupta <ngupta@vflare.org>
16582 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16583 L:      linux-kernel@vger.kernel.org
16584 S:      Maintained
16585 F:      drivers/block/zram/
16586 F:      Documentation/blockdev/zram.txt
16587
16588 ZS DECSTATION Z85C30 SERIAL DRIVER
16589 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16590 S:      Maintained
16591 F:      drivers/tty/serial/zs.*
16592
16593 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16594 M:      Minchan Kim <minchan@kernel.org>
16595 M:      Nitin Gupta <ngupta@vflare.org>
16596 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16597 L:      linux-mm@kvack.org
16598 S:      Maintained
16599 F:      mm/zsmalloc.c
16600 F:      include/linux/zsmalloc.h
16601 F:      Documentation/vm/zsmalloc.rst
16602
16603 ZSWAP COMPRESSED SWAP CACHING
16604 M:      Seth Jennings <sjenning@redhat.com>
16605 M:      Dan Streetman <ddstreet@ieee.org>
16606 L:      linux-mm@kvack.org
16607 S:      Maintained
16608 F:      mm/zswap.c
16609
16610 THE REST
16611 M:      Linus Torvalds <torvalds@linux-foundation.org>
16612 L:      linux-kernel@vger.kernel.org
16613 Q:      http://patchwork.kernel.org/project/LKML/list/
16614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16615 S:      Buried alive in reporters
16616 F:      *
16617 F:      */