MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/device_drivers/3com/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      James Morse <james.morse@arm.com>
 335 R:      Tony Luck <tony.luck@intel.com>
 336 R:      Borislav Petkov <bp@alien8.de>
 337 F:      drivers/acpi/apei/
 338
 339 ACPI COMPONENT ARCHITECTURE (ACPICA)
 340 M:      Robert Moore <robert.moore@intel.com>
 341 M:      Erik Schmauss <erik.schmauss@intel.com>
 342 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 343 L:      linux-acpi@vger.kernel.org
 344 L:      devel@acpica.org
 345 W:      https://acpica.org/
 346 W:      https://github.com/acpica/acpica/
 347 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 349 B:      https://bugzilla.kernel.org
 350 B:      https://bugs.acpica.org
 351 S:      Supported
 352 F:      drivers/acpi/acpica/
 353 F:      include/acpi/
 354 F:      tools/power/acpi/
 355
 356 ACPI FAN DRIVER
 357 M:      Zhang Rui <rui.zhang@intel.com>
 358 L:      linux-acpi@vger.kernel.org
 359 W:      https://01.org/linux-acpi
 360 B:      https://bugzilla.kernel.org
 361 S:      Supported
 362 F:      drivers/acpi/fan.c
 363
 364 ACPI FOR ARM64 (ACPI/arm64)
 365 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 366 M:      Hanjun Guo <hanjun.guo@linaro.org>
 367 M:      Sudeep Holla <sudeep.holla@arm.com>
 368 L:      linux-acpi@vger.kernel.org
 369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 370 S:      Maintained
 371 F:      drivers/acpi/arm64
 372
 373 ACPI I2C MULTI INSTANTIATE DRIVER
 374 M:      Hans de Goede <hdegoede@redhat.com>
 375 L:      platform-driver-x86@vger.kernel.org
 376 S:      Maintained
 377 F:      drivers/platform/x86/i2c-multi-instantiate.c
 378
 379 ACPI PMIC DRIVERS
 380 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 381 M:      Len Brown <lenb@kernel.org>
 382 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 383 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 387 B:      https://bugzilla.kernel.org
 388 S:      Supported
 389 F:      drivers/acpi/pmic/
 390
 391 ACPI THERMAL DRIVER
 392 M:      Zhang Rui <rui.zhang@intel.com>
 393 L:      linux-acpi@vger.kernel.org
 394 W:      https://01.org/linux-acpi
 395 B:      https://bugzilla.kernel.org
 396 S:      Supported
 397 F:      drivers/acpi/*thermal*
 398
 399 ACPI VIDEO DRIVER
 400 M:      Zhang Rui <rui.zhang@intel.com>
 401 L:      linux-acpi@vger.kernel.org
 402 W:      https://01.org/linux-acpi
 403 B:      https://bugzilla.kernel.org
 404 S:      Supported
 405 F:      drivers/acpi/acpi_video.c
 406
 407 ACPI WMI DRIVER
 408 L:      platform-driver-x86@vger.kernel.org
 409 S:      Orphan
 410 F:      drivers/platform/x86/wmi.c
 411 F:      include/uapi/linux/wmi.h
 412
 413 AD1889 ALSA SOUND DRIVER
 414 W:      https://parisc.wiki.kernel.org/index.php/AD1889
 415 L:      linux-parisc@vger.kernel.org
 416 S:      Maintained
 417 F:      sound/pci/ad1889.*
 418
 419 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 420 M:      Michael Hennerich <michael.hennerich@analog.com>
 421 W:      http://wiki.analog.com/AD5254
 422 W:      http://ez.analog.com/community/linux-device-drivers
 423 S:      Supported
 424 F:      drivers/misc/ad525x_dpot.c
 425
 426 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 427 M:      Michael Hennerich <michael.hennerich@analog.com>
 428 W:      http://wiki.analog.com/AD5398
 429 W:      http://ez.analog.com/community/linux-device-drivers
 430 S:      Supported
 431 F:      drivers/regulator/ad5398.c
 432
 433 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 434 M:      Michael Hennerich <michael.hennerich@analog.com>
 435 W:      http://wiki.analog.com/AD7142
 436 W:      http://ez.analog.com/community/linux-device-drivers
 437 S:      Supported
 438 F:      drivers/input/misc/ad714x.c
 439
 440 AD7877 TOUCHSCREEN DRIVER
 441 M:      Michael Hennerich <michael.hennerich@analog.com>
 442 W:      http://wiki.analog.com/AD7877
 443 W:      http://ez.analog.com/community/linux-device-drivers
 444 S:      Supported
 445 F:      drivers/input/touchscreen/ad7877.c
 446
 447 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 448 M:      Michael Hennerich <michael.hennerich@analog.com>
 449 W:      http://wiki.analog.com/AD7879
 450 W:      http://ez.analog.com/community/linux-device-drivers
 451 S:      Supported
 452 F:      drivers/input/touchscreen/ad7879.c
 453
 454 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 455 M:      Jiri Kosina <jikos@kernel.org>
 456 S:      Maintained
 457
 458 ADF7242 IEEE 802.15.4 RADIO DRIVER
 459 M:      Michael Hennerich <michael.hennerich@analog.com>
 460 W:      https://wiki.analog.com/ADF7242
 461 W:      http://ez.analog.com/community/linux-device-drivers
 462 L:      linux-wpan@vger.kernel.org
 463 S:      Supported
 464 F:      drivers/net/ieee802154/adf7242.c
 465 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 466
 467 ADM1025 HARDWARE MONITOR DRIVER
 468 M:      Jean Delvare <jdelvare@suse.com>
 469 L:      linux-hwmon@vger.kernel.org
 470 S:      Maintained
 471 F:      Documentation/hwmon/adm1025
 472 F:      drivers/hwmon/adm1025.c
 473
 474 ADM1029 HARDWARE MONITOR DRIVER
 475 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 476 L:      linux-hwmon@vger.kernel.org
 477 S:      Maintained
 478 F:      drivers/hwmon/adm1029.c
 479
 480 ADM8211 WIRELESS DRIVER
 481 L:      linux-wireless@vger.kernel.org
 482 W:      http://wireless.kernel.org/
 483 S:      Orphan
 484 F:      drivers/net/wireless/admtek/adm8211.*
 485
 486 ADP1653 FLASH CONTROLLER DRIVER
 487 M:      Sakari Ailus <sakari.ailus@iki.fi>
 488 L:      linux-media@vger.kernel.org
 489 S:      Maintained
 490 F:      drivers/media/i2c/adp1653.c
 491 F:      include/media/i2c/adp1653.h
 492
 493 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 494 M:      Michael Hennerich <michael.hennerich@analog.com>
 495 W:      http://wiki.analog.com/ADP5520
 496 W:      http://ez.analog.com/community/linux-device-drivers
 497 S:      Supported
 498 F:      drivers/mfd/adp5520.c
 499 F:      drivers/video/backlight/adp5520_bl.c
 500 F:      drivers/leds/leds-adp5520.c
 501 F:      drivers/gpio/gpio-adp5520.c
 502 F:      drivers/input/keyboard/adp5520-keys.c
 503
 504 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP5588
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/input/keyboard/adp5588-keys.c
 510 F:      drivers/gpio/gpio-adp5588.c
 511
 512 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 513 M:      Michael Hennerich <michael.hennerich@analog.com>
 514 W:      http://wiki.analog.com/ADP8860
 515 W:      http://ez.analog.com/community/linux-device-drivers
 516 S:      Supported
 517 F:      drivers/video/backlight/adp8860_bl.c
 518
 519 ADS1015 HARDWARE MONITOR DRIVER
 520 M:      Dirk Eibach <eibach@gdsys.de>
 521 L:      linux-hwmon@vger.kernel.org
 522 S:      Maintained
 523 F:      Documentation/hwmon/ads1015
 524 F:      drivers/hwmon/ads1015.c
 525 F:      include/linux/platform_data/ads1015.h
 526
 527 ADT746X FAN DRIVER
 528 M:      Colin Leroy <colin@colino.net>
 529 S:      Maintained
 530 F:      drivers/macintosh/therm_adt746x.c
 531
 532 ADT7475 HARDWARE MONITOR DRIVER
 533 M:      Jean Delvare <jdelvare@suse.com>
 534 L:      linux-hwmon@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/hwmon/adt7475
 537 F:      drivers/hwmon/adt7475.c
 538
 539 ADVANSYS SCSI DRIVER
 540 M:      Matthew Wilcox <willy@infradead.org>
 541 M:      Hannes Reinecke <hare@suse.com>
 542 L:      linux-scsi@vger.kernel.org
 543 S:      Maintained
 544 F:      Documentation/scsi/advansys.txt
 545 F:      drivers/scsi/advansys.c
 546
 547 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 548 M:      Michael Hennerich <michael.hennerich@analog.com>
 549 W:      http://wiki.analog.com/ADXL345
 550 W:      http://ez.analog.com/community/linux-device-drivers
 551 S:      Supported
 552 F:      drivers/input/misc/adxl34x.c
 553
 554 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 555 M:      Stefan Popa <stefan.popa@analog.com>
 556 W:      http://ez.analog.com/community/linux-device-drivers
 557 S:      Supported
 558 F:      drivers/iio/accel/adxl372.c
 559 F:      drivers/iio/accel/adxl372_spi.c
 560 F:      drivers/iio/accel/adxl372_i2c.c
 561 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 562
 563 AF9013 MEDIA DRIVER
 564 M:      Antti Palosaari <crope@iki.fi>
 565 L:      linux-media@vger.kernel.org
 566 W:      https://linuxtv.org
 567 W:      http://palosaari.fi/linux/
 568 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 569 T:      git git://linuxtv.org/anttip/media_tree.git
 570 S:      Maintained
 571 F:      drivers/media/dvb-frontends/af9013*
 572
 573 AF9033 MEDIA DRIVER
 574 M:      Antti Palosaari <crope@iki.fi>
 575 L:      linux-media@vger.kernel.org
 576 W:      https://linuxtv.org
 577 W:      http://palosaari.fi/linux/
 578 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 579 T:      git git://linuxtv.org/anttip/media_tree.git
 580 S:      Maintained
 581 F:      drivers/media/dvb-frontends/af9033*
 582
 583 AFFS FILE SYSTEM
 584 M:      David Sterba <dsterba@suse.com>
 585 L:      linux-fsdevel@vger.kernel.org
 586 S:      Odd Fixes
 587 F:      Documentation/filesystems/affs.txt
 588 F:      fs/affs/
 589
 590 AFS FILESYSTEM
 591 M:      David Howells <dhowells@redhat.com>
 592 L:      linux-afs@lists.infradead.org
 593 S:      Supported
 594 F:      fs/afs/
 595 F:      include/trace/events/afs.h
 596 F:      Documentation/filesystems/afs.txt
 597 W:      https://www.infradead.org/~dhowells/kafs/
 598
 599 AGPGART DRIVER
 600 M:      David Airlie <airlied@linux.ie>
 601 T:      git git://anongit.freedesktop.org/drm/drm
 602 S:      Maintained
 603 F:      drivers/char/agp/
 604 F:      include/linux/agp*
 605 F:      include/uapi/linux/agp*
 606
 607 AHA152X SCSI DRIVER
 608 M:      "Juergen E. Fischer" <fischer@norbit.de>
 609 L:      linux-scsi@vger.kernel.org
 610 S:      Maintained
 611 F:      drivers/scsi/aha152x*
 612 F:      drivers/scsi/pcmcia/aha152x*
 613
 614 AIC7XXX / AIC79XX SCSI DRIVER
 615 M:      Hannes Reinecke <hare@suse.com>
 616 L:      linux-scsi@vger.kernel.org
 617 S:      Maintained
 618 F:      drivers/scsi/aic7xxx/
 619
 620 AIMSLAB FM RADIO RECEIVER DRIVER
 621 M:      Hans Verkuil <hverkuil@xs4all.nl>
 622 L:      linux-media@vger.kernel.org
 623 T:      git git://linuxtv.org/media_tree.git
 624 W:      https://linuxtv.org
 625 S:      Maintained
 626 F:      drivers/media/radio/radio-aimslab*
 627
 628 AIO
 629 M:      Benjamin LaHaise <bcrl@kvack.org>
 630 L:      linux-aio@kvack.org
 631 S:      Supported
 632 F:      fs/aio.c
 633 F:      include/linux/*aio*.h
 634
 635 AIRSPY MEDIA DRIVER
 636 M:      Antti Palosaari <crope@iki.fi>
 637 L:      linux-media@vger.kernel.org
 638 W:      https://linuxtv.org
 639 W:      http://palosaari.fi/linux/
 640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 641 T:      git git://linuxtv.org/anttip/media_tree.git
 642 S:      Maintained
 643 F:      drivers/media/usb/airspy/
 644
 645 ALACRITECH GIGABIT ETHERNET DRIVER
 646 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 647 S:      Maintained
 648 F:      drivers/net/ethernet/alacritech/*
 649
 650 ALCATEL SPEEDTOUCH USB DRIVER
 651 M:      Duncan Sands <duncan.sands@free.fr>
 652 L:      linux-usb@vger.kernel.org
 653 W:      http://www.linux-usb.org/SpeedTouch/
 654 S:      Maintained
 655 F:      drivers/usb/atm/speedtch.c
 656 F:      drivers/usb/atm/usbatm.c
 657
 658 ALCHEMY AU1XX0 MMC DRIVER
 659 M:      Manuel Lauss <manuel.lauss@gmail.com>
 660 S:      Maintained
 661 F:      drivers/mmc/host/au1xmmc.c
 662
 663 ALI1563 I2C DRIVER
 664 M:      Rudolf Marek <r.marek@assembler.cz>
 665 L:      linux-i2c@vger.kernel.org
 666 S:      Maintained
 667 F:      Documentation/i2c/busses/i2c-ali1563
 668 F:      drivers/i2c/busses/i2c-ali1563.c
 669
 670 ALLWINNER SECURITY SYSTEM
 671 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 672 L:      linux-crypto@vger.kernel.org
 673 S:      Maintained
 674 F:      drivers/crypto/sunxi-ss/
 675
 676 ALLWINNER VPU DRIVER
 677 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 678 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 679 L:      linux-media@vger.kernel.org
 680 S:      Maintained
 681 F:      drivers/staging/media/sunxi/cedrus/
 682
 683 ALPHA PORT
 684 M:      Richard Henderson <rth@twiddle.net>
 685 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 686 M:      Matt Turner <mattst88@gmail.com>
 687 S:      Odd Fixes
 688 L:      linux-alpha@vger.kernel.org
 689 F:      arch/alpha/
 690
 691 ALPS PS/2 TOUCHPAD DRIVER
 692 R:      Pali Rohár <pali.rohar@gmail.com>
 693 F:      drivers/input/mouse/alps.*
 694
 695 ALTERA I2C CONTROLLER DRIVER
 696 M:      Thor Thayer <thor.thayer@linux.intel.com>
 697 S:      Maintained
 698 F:      drivers/i2c/busses/i2c-altera.c
 699
 700 ALTERA MAILBOX DRIVER
 701 M:      Ley Foon Tan <lftan@altera.com>
 702 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 703 S:      Maintained
 704 F:      drivers/mailbox/mailbox-altera.c
 705
 706 ALTERA PIO DRIVER
 707 M:      Tien Hock Loh <thloh@altera.com>
 708 L:      linux-gpio@vger.kernel.org
 709 S:      Maintained
 710 F:      drivers/gpio/gpio-altera.c
 711
 712 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 713 M:      Thor Thayer <thor.thayer@linux.intel.com>
 714 S:      Maintained
 715 F:      drivers/gpio/gpio-altera-a10sr.c
 716 F:      drivers/mfd/altera-a10sr.c
 717 F:      drivers/reset/reset-a10sr.c
 718 F:      include/linux/mfd/altera-a10sr.h
 719 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 720
 721 ALTERA TRIPLE SPEED ETHERNET DRIVER
 722 M:      Thor Thayer <thor.thayer@linux.intel.com>
 723 L:      netdev@vger.kernel.org
 724 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 725 S:      Maintained
 726 F:      drivers/net/ethernet/altera/
 727
 728 ALTERA UART/JTAG UART SERIAL DRIVERS
 729 M:      Tobias Klauser <tklauser@distanz.ch>
 730 L:      linux-serial@vger.kernel.org
 731 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 732 S:      Maintained
 733 F:      drivers/tty/serial/altera_uart.c
 734 F:      drivers/tty/serial/altera_jtaguart.c
 735 F:      include/linux/altera_uart.h
 736 F:      include/linux/altera_jtaguart.h
 737
 738 AMAZON ETHERNET DRIVERS
 739 M:      Netanel Belgazal <netanel@amazon.com>
 740 R:      Saeed Bishara <saeedb@amazon.com>
 741 R:      Zorik Machulsky <zorik@amazon.com>
 742 L:      netdev@vger.kernel.org
 743 S:      Supported
 744 F:      Documentation/networking/device_drivers/amazon/ena.txt
 745 F:      drivers/net/ethernet/amazon/
 746
 747 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 748 M:      Tom Lendacky <thomas.lendacky@amd.com>
 749 M:      Gary Hook <gary.hook@amd.com>
 750 L:      linux-crypto@vger.kernel.org
 751 S:      Supported
 752 F:      drivers/crypto/ccp/
 753 F:      include/linux/ccp.h
 754
 755 AMD DISPLAY CORE
 756 M:      Harry Wentland <harry.wentland@amd.com>
 757 M:      Leo Li <sunpeng.li@amd.com>
 758 L:      amd-gfx@lists.freedesktop.org
 759 T:      git git://people.freedesktop.org/~agd5f/linux
 760 S:      Supported
 761 F:      drivers/gpu/drm/amd/display/
 762
 763 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 764 M:      Huang Rui <ray.huang@amd.com>
 765 L:      linux-hwmon@vger.kernel.org
 766 S:      Supported
 767 F:      Documentation/hwmon/fam15h_power
 768 F:      drivers/hwmon/fam15h_power.c
 769
 770 AMD FCH GPIO DRIVER
 771 M:      Enrico Weigelt, metux IT consult <info@metux.net>
 772 L:      linux-gpio@vger.kernel.org
 773 S:      Maintained
 774 F:      drivers/gpio/gpio-amd-fch.c
 775 F:      include/linux/platform_data/gpio/gpio-amd-fch.h
 776
 777 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 778 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 779 S:      Orphan
 780 F:      drivers/usb/gadget/udc/amd5536udc.*
 781
 782 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 783 P:      Andres Salomon <dilinger@queued.net>
 784 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 785 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 786 S:      Supported
 787 F:      drivers/char/hw_random/geode-rng.c
 788 F:      drivers/crypto/geode*
 789 F:      drivers/video/fbdev/geode/
 790 F:      arch/x86/include/asm/geode.h
 791
 792 AMD IOMMU (AMD-VI)
 793 M:      Joerg Roedel <joro@8bytes.org>
 794 L:      iommu@lists.linux-foundation.org
 795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 796 S:      Maintained
 797 F:      drivers/iommu/amd_iommu*.[ch]
 798 F:      include/linux/amd-iommu.h
 799
 800 AMD KFD
 801 M:      Oded Gabbay <oded.gabbay@gmail.com>
 802 L:      dri-devel@lists.freedesktop.org
 803 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 804 S:      Supported
 805 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 806 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 807 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 808 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 809 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 810 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 811 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 812 F:      drivers/gpu/drm/amd/amdkfd/
 813 F:      drivers/gpu/drm/amd/include/cik_structs.h
 814 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 815 F:      drivers/gpu/drm/amd/include/vi_structs.h
 816 F:      drivers/gpu/drm/amd/include/v9_structs.h
 817 F:      include/uapi/linux/kfd_ioctl.h
 818
 819 AMD POWERPLAY
 820 M:      Rex Zhu <rex.zhu@amd.com>
 821 M:      Evan Quan <evan.quan@amd.com>
 822 L:      amd-gfx@lists.freedesktop.org
 823 S:      Supported
 824 F:      drivers/gpu/drm/amd/powerplay/
 825 T:      git git://people.freedesktop.org/~agd5f/linux
 826
 827 AMD SEATTLE DEVICE TREE SUPPORT
 828 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 829 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 830 M:      Tom Lendacky <thomas.lendacky@amd.com>
 831 S:      Supported
 832 F:      arch/arm64/boot/dts/amd/
 833
 834 AMD XGBE DRIVER
 835 M:      Tom Lendacky <thomas.lendacky@amd.com>
 836 L:      netdev@vger.kernel.org
 837 S:      Supported
 838 F:      drivers/net/ethernet/amd/xgbe/
 839 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 840
 841 ANALOG DEVICES INC AD5686 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-pm@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5686*
 847 F:      drivers/iio/dac/ad5696*
 848
 849 ANALOG DEVICES INC AD5758 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/dac/ad5758.c
 855 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 856
 857 ANALOG DEVICES INC AD7124 DRIVER
 858 M:      Stefan Popa <stefan.popa@analog.com>
 859 L:      linux-iio@vger.kernel.org
 860 W:      http://ez.analog.com/community/linux-device-drivers
 861 S:      Supported
 862 F:      drivers/iio/adc/ad7124.c
 863 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 864
 865 ANALOG DEVICES INC AD7606 DRIVER
 866 M:      Stefan Popa <stefan.popa@analog.com>
 867 L:      linux-iio@vger.kernel.org
 868 W:      http://ez.analog.com/community/linux-device-drivers
 869 S:      Supported
 870 F:      drivers/iio/adc/ad7606.c
 871 F:      Documentation/devicetree/bindings/iio/adc/ad7606.txt
 872
 873 ANALOG DEVICES INC AD7768-1 DRIVER
 874 M:      Stefan Popa <stefan.popa@analog.com>
 875 L:      linux-iio@vger.kernel.org
 876 W:      http://ez.analog.com/community/linux-device-drivers
 877 S:      Supported
 878 F:      drivers/iio/adc/ad7768-1.c
 879 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt
 880
 881 ANALOG DEVICES INC AD9389B DRIVER
 882 M:      Hans Verkuil <hans.verkuil@cisco.com>
 883 L:      linux-media@vger.kernel.org
 884 S:      Maintained
 885 F:      drivers/media/i2c/ad9389b*
 886
 887 ANALOG DEVICES INC ADGS1408 DRIVER
 888 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 889 S:      Supported
 890 F:      drivers/mux/adgs1408.c
 891 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 892
 893 ANALOG DEVICES INC ADP5061 DRIVER
 894 M:      Stefan Popa <stefan.popa@analog.com>
 895 L:      linux-pm@vger.kernel.org
 896 W:      http://ez.analog.com/community/linux-device-drivers
 897 S:      Supported
 898 F:      drivers/power/supply/adp5061.c
 899
 900 ANALOG DEVICES INC ADV7180 DRIVER
 901 M:      Lars-Peter Clausen <lars@metafoo.de>
 902 L:      linux-media@vger.kernel.org
 903 W:      http://ez.analog.com/community/linux-device-drivers
 904 S:      Supported
 905 F:      drivers/media/i2c/adv7180.c
 906
 907 ANALOG DEVICES INC ADV748X DRIVER
 908 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 909 L:      linux-media@vger.kernel.org
 910 S:      Maintained
 911 F:      drivers/media/i2c/adv748x/*
 912
 913 ANALOG DEVICES INC ADV7511 DRIVER
 914 M:      Hans Verkuil <hans.verkuil@cisco.com>
 915 L:      linux-media@vger.kernel.org
 916 S:      Maintained
 917 F:      drivers/media/i2c/adv7511*
 918
 919 ANALOG DEVICES INC ADV7604 DRIVER
 920 M:      Hans Verkuil <hans.verkuil@cisco.com>
 921 L:      linux-media@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/media/i2c/adv7604*
 924
 925 ANALOG DEVICES INC ADV7842 DRIVER
 926 M:      Hans Verkuil <hans.verkuil@cisco.com>
 927 L:      linux-media@vger.kernel.org
 928 S:      Maintained
 929 F:      drivers/media/i2c/adv7842*
 930
 931 ANALOG DEVICES INC ASOC CODEC DRIVERS
 932 M:      Lars-Peter Clausen <lars@metafoo.de>
 933 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 934 W:      http://wiki.analog.com/
 935 W:      http://ez.analog.com/community/linux-device-drivers
 936 S:      Supported
 937 F:      sound/soc/codecs/adau*
 938 F:      sound/soc/codecs/adav*
 939 F:      sound/soc/codecs/ad1*
 940 F:      sound/soc/codecs/ad7*
 941 F:      sound/soc/codecs/ssm*
 942 F:      sound/soc/codecs/sigmadsp.*
 943
 944 ANALOG DEVICES INC DMA DRIVERS
 945 M:      Lars-Peter Clausen <lars@metafoo.de>
 946 W:      http://ez.analog.com/community/linux-device-drivers
 947 S:      Supported
 948 F:      drivers/dma/dma-axi-dmac.c
 949
 950 ANALOG DEVICES INC IIO DRIVERS
 951 M:      Lars-Peter Clausen <lars@metafoo.de>
 952 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 953 W:      http://wiki.analog.com/
 954 W:      http://ez.analog.com/community/linux-device-drivers
 955 S:      Supported
 956 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 957 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 958 F:      drivers/iio/*/ad*
 959 F:      drivers/iio/adc/ltc2497*
 960 X:      drivers/iio/*/adjd*
 961 F:      drivers/staging/iio/*/ad*
 962
 963 ANDES ARCHITECTURE
 964 M:      Greentime Hu <green.hu@gmail.com>
 965 M:      Vincent Chen <deanbo422@gmail.com>
 966 T:      git https://github.com/andestech/linux.git
 967 S:      Supported
 968 F:      arch/nds32/
 969 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 970 F:      Documentation/devicetree/bindings/nds32/
 971 K:      nds32
 972 N:      nds32
 973
 974 ANDROID CONFIG FRAGMENTS
 975 M:      Rob Herring <robh@kernel.org>
 976 S:      Supported
 977 F:      kernel/configs/android*
 978
 979 ANDROID DRIVERS
 980 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 981 M:      Arve Hjønnevåg <arve@android.com>
 982 M:      Todd Kjos <tkjos@android.com>
 983 M:      Martijn Coenen <maco@android.com>
 984 M:      Joel Fernandes <joel@joelfernandes.org>
 985 M:      Christian Brauner <christian@brauner.io>
 986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 987 L:      devel@driverdev.osuosl.org
 988 S:      Supported
 989 F:      drivers/android/
 990 F:      drivers/staging/android/
 991
 992 ANDROID GOLDFISH PIC DRIVER
 993 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 994 S:      Supported
 995 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 996 F:      drivers/irqchip/irq-goldfish-pic.c
 997
 998 ANDROID GOLDFISH RTC DRIVER
 999 M:      Miodrag Dinic <miodrag.dinic@mips.com>
1000 S:      Supported
1001 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
1002 F:      drivers/rtc/rtc-goldfish.c
1003
1004 ANDROID ION DRIVER
1005 M:      Laura Abbott <labbott@redhat.com>
1006 M:      Sumit Semwal <sumit.semwal@linaro.org>
1007 L:      devel@driverdev.osuosl.org
1008 L:      dri-devel@lists.freedesktop.org
1009 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
1010 S:      Supported
1011 F:      drivers/staging/android/ion
1012 F:      drivers/staging/android/uapi/ion.h
1013
1014 AOA (Apple Onboard Audio) ALSA DRIVER
1015 M:      Johannes Berg <johannes@sipsolutions.net>
1016 L:      linuxppc-dev@lists.ozlabs.org
1017 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1018 S:      Maintained
1019 F:      sound/aoa/
1020
1021 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
1022 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
1023 L:      linux-iio@vger.kernel.org
1024 S:      Maintained
1025 F:      drivers/iio/adc/stx104.c
1026
1027 APM DRIVER
1028 M:      Jiri Kosina <jikos@kernel.org>
1029 S:      Odd fixes
1030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1031 F:      arch/x86/kernel/apm_32.c
1032 F:      include/linux/apm_bios.h
1033 F:      include/uapi/linux/apm_bios.h
1034 F:      drivers/char/apm-emulation.c
1035
1036 APPARMOR SECURITY MODULE
1037 M:      John Johansen <john.johansen@canonical.com>
1038 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1039 W:      wiki.apparmor.net
1040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1041 S:      Supported
1042 F:      security/apparmor/
1043 F:      Documentation/admin-guide/LSM/apparmor.rst
1044
1045 APPLE BCM5974 MULTITOUCH DRIVER
1046 M:      Henrik Rydberg <rydberg@bitmath.org>
1047 L:      linux-input@vger.kernel.org
1048 S:      Odd fixes
1049 F:      drivers/input/mouse/bcm5974.c
1050
1051 APPLE SMC DRIVER
1052 M:      Henrik Rydberg <rydberg@bitmath.org>
1053 L:      linux-hwmon@vger.kernel.org
1054 S:      Odd fixes
1055 F:      drivers/hwmon/applesmc.c
1056
1057 APPLETALK NETWORK LAYER
1058 L:      netdev@vger.kernel.org
1059 S:      Odd fixes
1060 F:      drivers/net/appletalk/
1061 F:      net/appletalk/
1062 F:      include/linux/atalk.h
1063 F:      include/uapi/linux/atalk.h
1064
1065 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1066 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1067 S:      Supported
1068 F:      arch/arm64/boot/dts/apm/
1069
1070 APPLIED MICRO (APM) X-GENE SOC EDAC
1071 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1072 S:      Supported
1073 F:      drivers/edac/xgene_edac.c
1074 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1075
1076 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1077 M:      Iyappan Subramanian <iyappan@os.amperecomputing.com>
1078 M:      Keyur Chudgar <keyur@os.amperecomputing.com>
1079 S:      Supported
1080 F:      drivers/net/ethernet/apm/xgene-v2/
1081
1082 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1083 M:      Iyappan Subramanian <iyappan@os.amperecomputing.com>
1084 M:      Keyur Chudgar <keyur@os.amperecomputing.com>
1085 M:      Quan Nguyen <quan@os.amperecomputing.com>
1086 S:      Supported
1087 F:      drivers/net/ethernet/apm/xgene/
1088 F:      drivers/net/phy/mdio-xgene.c
1089 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1090 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1091
1092 APPLIED MICRO (APM) X-GENE SOC PMU
1093 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1094 S:      Supported
1095 F:      drivers/perf/xgene_pmu.c
1096 F:      Documentation/perf/xgene-pmu.txt
1097 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1098
1099 APTINA CAMERA SENSOR PLL
1100 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1101 L:      linux-media@vger.kernel.org
1102 S:      Maintained
1103 F:      drivers/media/i2c/aptina-pll.*
1104
1105 ARC FRAMEBUFFER DRIVER
1106 M:      Jaya Kumar <jayalk@intworks.biz>
1107 S:      Maintained
1108 F:      drivers/video/fbdev/arcfb.c
1109 F:      drivers/video/fbdev/core/fb_defio.c
1110
1111 ARC PGU DRM DRIVER
1112 M:      Alexey Brodkin <abrodkin@synopsys.com>
1113 S:      Supported
1114 F:      drivers/gpu/drm/arc/
1115 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1116
1117 ARCNET NETWORK LAYER
1118 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1119 L:      netdev@vger.kernel.org
1120 S:      Maintained
1121 F:      drivers/net/arcnet/
1122 F:      include/uapi/linux/if_arcnet.h
1123
1124 ARM ARCHITECTED TIMER DRIVER
1125 M:      Mark Rutland <mark.rutland@arm.com>
1126 M:      Marc Zyngier <marc.zyngier@arm.com>
1127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1128 S:      Maintained
1129 F:      arch/arm/include/asm/arch_timer.h
1130 F:      arch/arm64/include/asm/arch_timer.h
1131 F:      drivers/clocksource/arm_arch_timer.c
1132
1133 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1134 M:      Linus Walleij <linus.walleij@linaro.org>
1135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1136 S:      Maintained
1137 F:      Documentation/devicetree/bindings/arm/arm-boards
1138 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1139 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1140 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1141 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1142 F:      arch/arm/mach-integrator/
1143 F:      arch/arm/mach-realview/
1144 F:      arch/arm/mach-versatile/
1145 F:      arch/arm/plat-versatile/
1146 F:      arch/arm/boot/dts/arm-realview-*
1147 F:      arch/arm/boot/dts/integrator*
1148 F:      arch/arm/boot/dts/versatile*
1149 F:      drivers/clk/versatile/
1150 F:      drivers/i2c/busses/i2c-versatile.c
1151 F:      drivers/irqchip/irq-versatile-fpga.c
1152 F:      drivers/mtd/maps/physmap_of_versatile.c
1153 F:      drivers/power/reset/arm-versatile-reboot.c
1154 F:      drivers/soc/versatile/
1155
1156 ARM HDLCD DRM DRIVER
1157 M:      Liviu Dudau <liviu.dudau@arm.com>
1158 S:      Supported
1159 F:      drivers/gpu/drm/arm/hdlcd_*
1160 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1161
1162 ARM KOMEDA DRM-KMS DRIVER
1163 M:      James (Qian) Wang <james.qian.wang@arm.com>
1164 M:      Liviu Dudau <liviu.dudau@arm.com>
1165 L:      Mali DP Maintainers <malidp@foss.arm.com>
1166 S:      Supported
1167 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1168 F:      drivers/gpu/drm/arm/display/include/
1169 F:      drivers/gpu/drm/arm/display/komeda/
1170 F:      Documentation/devicetree/bindings/display/arm,komeda.txt
1171 F:      Documentation/gpu/komeda-kms.rst
1172
1173 ARM MALI-DP DRM DRIVER
1174 M:      Liviu Dudau <liviu.dudau@arm.com>
1175 M:      Brian Starkey <brian.starkey@arm.com>
1176 L:      Mali DP Maintainers <malidp@foss.arm.com>
1177 S:      Supported
1178 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1179 F:      drivers/gpu/drm/arm/
1180 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1181 F:      Documentation/gpu/afbc.rst
1182
1183 ARM MFM AND FLOPPY DRIVERS
1184 M:      Ian Molton <spyro@f2s.com>
1185 S:      Maintained
1186 F:      arch/arm/lib/floppydma.S
1187 F:      arch/arm/include/asm/floppy.h
1188
1189 ARM PMU PROFILING AND DEBUGGING
1190 M:      Will Deacon <will.deacon@arm.com>
1191 M:      Mark Rutland <mark.rutland@arm.com>
1192 S:      Maintained
1193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1194 F:      arch/arm*/kernel/perf_*
1195 F:      arch/arm/oprofile/common.c
1196 F:      arch/arm*/kernel/hw_breakpoint.c
1197 F:      arch/arm*/include/asm/hw_breakpoint.h
1198 F:      arch/arm*/include/asm/perf_event.h
1199 F:      drivers/perf/*
1200 F:      include/linux/perf/arm_pmu.h
1201 F:      Documentation/devicetree/bindings/arm/pmu.yaml
1202 F:      Documentation/devicetree/bindings/perf/
1203
1204 ARM PORT
1205 M:      Russell King <linux@armlinux.org.uk>
1206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1207 W:      http://www.armlinux.org.uk/
1208 S:      Odd Fixes
1209 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1210 F:      arch/arm/
1211 X:      arch/arm/boot/dts/
1212
1213 ARM PRIMECELL AACI PL041 DRIVER
1214 M:      Russell King <linux@armlinux.org.uk>
1215 S:      Odd Fixes
1216 F:      sound/arm/aaci.*
1217
1218 ARM PRIMECELL BUS SUPPORT
1219 M:      Russell King <linux@armlinux.org.uk>
1220 S:      Odd Fixes
1221 F:      drivers/amba/
1222 F:      include/linux/amba/bus.h
1223
1224 ARM PRIMECELL CLCD PL110 DRIVER
1225 M:      Russell King <linux@armlinux.org.uk>
1226 S:      Odd Fixes
1227 F:      drivers/video/fbdev/amba-clcd.*
1228
1229 ARM PRIMECELL KMI PL050 DRIVER
1230 M:      Russell King <linux@armlinux.org.uk>
1231 S:      Odd Fixes
1232 F:      drivers/input/serio/ambakmi.*
1233 F:      include/linux/amba/kmi.h
1234
1235 ARM PRIMECELL MMCI PL180/1 DRIVER
1236 M:      Russell King <linux@armlinux.org.uk>
1237 S:      Odd Fixes
1238 F:      drivers/mmc/host/mmci.*
1239 F:      include/linux/amba/mmci.h
1240
1241 ARM PRIMECELL SSP PL022 SPI DRIVER
1242 M:      Linus Walleij <linus.walleij@linaro.org>
1243 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1244 S:      Maintained
1245 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1246 F:      drivers/spi/spi-pl022.c
1247
1248 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1249 M:      Russell King <linux@armlinux.org.uk>
1250 S:      Odd Fixes
1251 F:      drivers/tty/serial/amba-pl01*.c
1252 F:      include/linux/amba/serial.h
1253
1254 ARM PRIMECELL VIC PL190/PL192 DRIVER
1255 M:      Linus Walleij <linus.walleij@linaro.org>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 S:      Maintained
1258 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1259 F:      drivers/irqchip/irq-vic.c
1260
1261 ARM SMMU DRIVERS
1262 M:      Will Deacon <will.deacon@arm.com>
1263 R:      Robin Murphy <robin.murphy@arm.com>
1264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1265 S:      Maintained
1266 F:      drivers/iommu/arm-smmu.c
1267 F:      drivers/iommu/arm-smmu-v3.c
1268 F:      drivers/iommu/io-pgtable-arm.c
1269 F:      drivers/iommu/io-pgtable-arm-v7s.c
1270
1271 ARM SUB-ARCHITECTURES
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-*/
1275 F:      arch/arm/plat-*/
1276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1277
1278 ARM/ACTIONS SEMI ARCHITECTURE
1279 M:      Andreas Färber <afaerber@suse.de>
1280 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1282 S:      Maintained
1283 N:      owl
1284 F:      arch/arm/mach-actions/
1285 F:      arch/arm/boot/dts/owl-*
1286 F:      arch/arm64/boot/dts/actions/
1287 F:      drivers/clk/actions/
1288 F:      drivers/clocksource/timer-owl*
1289 F:      drivers/dma/owl-dma.c
1290 F:      drivers/i2c/busses/i2c-owl.c
1291 F:      drivers/pinctrl/actions/*
1292 F:      drivers/soc/actions/
1293 F:      include/dt-bindings/power/owl-*
1294 F:      include/linux/soc/actions/
1295 F:      Documentation/devicetree/bindings/arm/actions.txt
1296 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1297 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1298 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1299 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1300 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1301 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1302
1303 ARM/ADS SPHERE MACHINE SUPPORT
1304 M:      Lennert Buytenhek <kernel@wantstofly.org>
1305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1306 S:      Maintained
1307
1308 ARM/AFEB9260 MACHINE SUPPORT
1309 M:      Sergey Lapin <slapin@ossfans.org>
1310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1311 S:      Maintained
1312
1313 ARM/AJECO 1ARM MACHINE SUPPORT
1314 M:      Lennert Buytenhek <kernel@wantstofly.org>
1315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1316 S:      Maintained
1317
1318 ARM/Allwinner SoC Clock Support
1319 M:      Emilio López <emilio@elopez.com.ar>
1320 S:      Maintained
1321 F:      drivers/clk/sunxi/
1322
1323 ARM/Allwinner sunXi SoC support
1324 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1325 M:      Chen-Yu Tsai <wens@csie.org>
1326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1327 S:      Maintained
1328 N:      sun[x456789]i
1329 N:      sun50i
1330 F:      arch/arm/mach-sunxi/
1331 F:      arch/arm64/boot/dts/allwinner/
1332 F:      drivers/clk/sunxi-ng/
1333 F:      drivers/pinctrl/sunxi/
1334 F:      drivers/soc/sunxi/
1335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1336
1337 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1338 M:      Neil Armstrong <narmstrong@baylibre.com>
1339 M:      Jerome Brunet <jbrunet@baylibre.com>
1340 L:      linux-amlogic@lists.infradead.org
1341 S:      Maintained
1342 F:      drivers/clk/meson/
1343 F:      include/dt-bindings/clock/meson*
1344 F:      include/dt-bindings/clock/gxbb*
1345 F:      Documentation/devicetree/bindings/clock/amlogic*
1346
1347 ARM/Amlogic Meson SoC support
1348 M:      Kevin Hilman <khilman@baylibre.com>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 L:      linux-amlogic@lists.infradead.org
1351 W:      http://linux-meson.com/
1352 S:      Maintained
1353 F:      arch/arm/mach-meson/
1354 F:      arch/arm/boot/dts/meson*
1355 F:      arch/arm64/boot/dts/amlogic/
1356 F:      drivers/pinctrl/meson/
1357 F:      drivers/mmc/host/meson*
1358 F:      drivers/soc/amlogic/
1359 N:      meson
1360
1361 ARM/Amlogic Meson SoC Sound Drivers
1362 M:      Jerome Brunet <jbrunet@baylibre.com>
1363 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1364 S:      Maintained
1365 F:      sound/soc/meson/
1366 F:      Documentation/devicetree/bindings/sound/amlogic*
1367
1368 ARM/Annapurna Labs ALPINE ARCHITECTURE
1369 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1370 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 S:      Maintained
1373 F:      arch/arm/mach-alpine/
1374 F:      arch/arm/boot/dts/alpine*
1375 F:      arch/arm64/boot/dts/al/
1376 F:      drivers/*/*alpine*
1377
1378 ARM/ARTPEC MACHINE SUPPORT
1379 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1380 M:      Lars Persson <lars.persson@axis.com>
1381 S:      Maintained
1382 L:      linux-arm-kernel@axis.com
1383 F:      arch/arm/mach-artpec
1384 F:      arch/arm/boot/dts/artpec6*
1385 F:      drivers/clk/axis
1386 F:      drivers/crypto/axis
1387 F:      drivers/pinctrl/pinctrl-artpec*
1388 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1389
1390 ARM/ASPEED I2C DRIVER
1391 M:      Brendan Higgins <brendanhiggins@google.com>
1392 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1393 R:      Joel Stanley <joel@jms.id.au>
1394 L:      linux-i2c@vger.kernel.org
1395 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1396 S:      Maintained
1397 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1398 F:      drivers/i2c/busses/i2c-aspeed.c
1399 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1400 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1401
1402 ARM/ASPEED MACHINE SUPPORT
1403 M:      Joel Stanley <joel@jms.id.au>
1404 R:      Andrew Jeffery <andrew@aj.id.au>
1405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1406 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1407 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1408 S:      Supported
1409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1410 F:      arch/arm/mach-aspeed/
1411 F:      arch/arm/boot/dts/aspeed-*
1412 N:      aspeed
1413
1414 ARM/BITMAIN ARCHITECTURE
1415 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 S:      Maintained
1418 F:      arch/arm64/boot/dts/bitmain/
1419 F:      Documentation/devicetree/bindings/arm/bitmain.yaml
1420
1421 ARM/CALXEDA HIGHBANK ARCHITECTURE
1422 M:      Rob Herring <robh@kernel.org>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425 F:      arch/arm/mach-highbank/
1426 F:      arch/arm/boot/dts/highbank.dts
1427 F:      arch/arm/boot/dts/ecx-*.dts*
1428
1429 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1430 M:      Krzysztof Halasa <khalasa@piap.pl>
1431 S:      Maintained
1432 F:      arch/arm/mach-cns3xxx/
1433
1434 ARM/CAVIUM THUNDER NETWORK DRIVER
1435 M:      Sunil Goutham <sgoutham@cavium.com>
1436 M:      Robert Richter <rric@kernel.org>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Supported
1439 F:      drivers/net/ethernet/cavium/thunder/
1440
1441 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1442 M:      Lukasz Majewski <lukma@denx.de>
1443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1444 S:      Maintained
1445 F:      arch/arm/mach-ep93xx/ts72xx.c
1446
1447 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1448 M:      Alexander Shiyan <shc_work@mail.ru>
1449 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1450 S:      Odd Fixes
1451 N:      clps711x
1452
1453 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1454 M:      Lennert Buytenhek <kernel@wantstofly.org>
1455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1456 S:      Maintained
1457
1458 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1459 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1460 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1461 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1462 S:      Maintained
1463 F:      arch/arm/mach-ep93xx/
1464 F:      arch/arm/mach-ep93xx/include/mach/
1465
1466 ARM/CLKDEV SUPPORT
1467 M:      Russell King <linux@armlinux.org.uk>
1468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1469 S:      Maintained
1470 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1471 F:      drivers/clk/clkdev.c
1472
1473 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1474 M:      Mike Rapoport <mike@compulab.co.il>
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477
1478 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1479 M:      Baruch Siach <baruch@tkos.co.il>
1480 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1481 S:      Maintained
1482 F:      arch/arm/boot/dts/cx92755*
1483 N:      digicolor
1484
1485 ARM/CONTEC MICRO9 MACHINE SUPPORT
1486 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1487 S:      Maintained
1488 F:      arch/arm/mach-ep93xx/micro9.c
1489
1490 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1491 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1492 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      drivers/hwtracing/coresight/*
1496 F:      Documentation/trace/coresight.txt
1497 F:      Documentation/trace/coresight-cpu-debug.txt
1498 F:      Documentation/devicetree/bindings/arm/coresight.txt
1499 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1500 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1501 F:      tools/perf/arch/arm/util/pmu.c
1502 F:      tools/perf/arch/arm/util/auxtrace.c
1503 F:      tools/perf/arch/arm/util/cs-etm.c
1504 F:      tools/perf/arch/arm/util/cs-etm.h
1505 F:      tools/perf/util/cs-etm.*
1506 F:      tools/perf/util/cs-etm-decoder/*
1507
1508 ARM/CORGI MACHINE SUPPORT
1509 M:      Richard Purdie <rpurdie@rpsys.net>
1510 S:      Maintained
1511
1512 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1513 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1514 M:      Linus Walleij <linus.walleij@linaro.org>
1515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1516 T:      git git://github.com/ulli-kroll/linux.git
1517 S:      Maintained
1518 F:      Documentation/devicetree/bindings/arm/gemini.txt
1519 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1520 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1521 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1522 F:      arch/arm/mach-gemini/
1523 F:      drivers/net/ethernet/cortina/
1524 F:      drivers/pinctrl/pinctrl-gemini.c
1525 F:      drivers/rtc/rtc-ftrtc010.c
1526
1527 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1528 M:      Barry Song <baohua@kernel.org>
1529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1531 S:      Maintained
1532 F:      arch/arm/boot/dts/prima2*
1533 F:      arch/arm/mach-prima2/
1534 F:      drivers/clk/sirf/
1535 F:      drivers/clocksource/timer-prima2.c
1536 F:      drivers/clocksource/timer-atlas7.c
1537 N:      [^a-z]sirf
1538 X:      drivers/gnss
1539
1540 ARM/EBSA110 MACHINE SUPPORT
1541 M:      Russell King <linux@armlinux.org.uk>
1542 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1543 W:      http://www.armlinux.org.uk/
1544 S:      Maintained
1545 F:      arch/arm/mach-ebsa110/
1546 F:      drivers/net/ethernet/amd/am79c961a.*
1547
1548 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1549 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1550 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553 N:      efm32
1554
1555 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1556 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559 F:      arch/arm/mach-pxa/ezx.c
1560
1561 ARM/FARADAY FA526 PORT
1562 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1563 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1564 S:      Maintained
1565 T:      git git://git.berlios.de/gemini-board
1566 F:      arch/arm/mm/*-fa*
1567
1568 ARM/FOOTBRIDGE ARCHITECTURE
1569 M:      Russell King <linux@armlinux.org.uk>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 W:      http://www.armlinux.org.uk/
1572 S:      Maintained
1573 F:      arch/arm/include/asm/hardware/dec21285.h
1574 F:      arch/arm/mach-footbridge/
1575
1576 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1577 M:      Shawn Guo <shawnguo@kernel.org>
1578 M:      Sascha Hauer <s.hauer@pengutronix.de>
1579 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1580 R:      Fabio Estevam <festevam@gmail.com>
1581 R:      NXP Linux Team <linux-imx@nxp.com>
1582 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1583 S:      Maintained
1584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1585 N:      imx
1586 N:      mxs
1587 X:      drivers/media/i2c/
1588
1589 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1590 M:      Shawn Guo <shawnguo@kernel.org>
1591 M:      Sascha Hauer <s.hauer@pengutronix.de>
1592 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1593 R:      Stefan Agner <stefan@agner.ch>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1597 F:      arch/arm/mach-imx/*vf610*
1598 F:      arch/arm/boot/dts/vf*
1599
1600 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1601 M:      Shawn Guo <shawnguo@kernel.org>
1602 M:      Li Yang <leoyang.li@nxp.com>
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1606 F:      arch/arm/boot/dts/ls1021a*
1607 F:      arch/arm64/boot/dts/freescale/fsl-*
1608 F:      arch/arm64/boot/dts/freescale/qoriq-*
1609
1610 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1611 M:      Lennert Buytenhek <kernel@wantstofly.org>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614
1615 ARM/GUMSTIX MACHINE SUPPORT
1616 M:      Steve Sakoman <sakoman@gmail.com>
1617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1618 S:      Maintained
1619
1620 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1621 M:      Philipp Zabel <philipp.zabel@gmail.com>
1622 M:      Paul Parsons <lost.distance@yahoo.com>
1623 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1624 S:      Maintained
1625 F:      arch/arm/mach-pxa/hx4700.c
1626 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1627 F:      sound/soc/pxa/hx4700.c
1628
1629 ARM/HISILICON SOC SUPPORT
1630 M:      Wei Xu <xuwei5@hisilicon.com>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 W:      http://www.hisilicon.com
1633 S:      Supported
1634 T:      git git://github.com/hisilicon/linux-hisi.git
1635 F:      arch/arm/mach-hisi/
1636 F:      arch/arm/boot/dts/hi3*
1637 F:      arch/arm/boot/dts/hip*
1638 F:      arch/arm/boot/dts/hisi*
1639 F:      arch/arm64/boot/dts/hisilicon/
1640
1641 ARM/HP JORNADA 7XX MACHINE SUPPORT
1642 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1643 W:      www.jlime.com
1644 S:      Maintained
1645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1646 F:      arch/arm/mach-sa1100/jornada720.c
1647 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1648
1649 ARM/IGEP MACHINE SUPPORT
1650 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1651 M:      Javier Martinez Canillas <javier@dowhile0.org>
1652 L:      linux-omap@vger.kernel.org
1653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1654 S:      Maintained
1655 F:      arch/arm/boot/dts/omap3-igep*
1656
1657 ARM/INCOME PXA270 SUPPORT
1658 M:      Marek Vasut <marek.vasut@gmail.com>
1659 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1660 S:      Maintained
1661 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1662
1663 ARM/INTEL IOP13XX ARM ARCHITECTURE
1664 M:      Lennert Buytenhek <kernel@wantstofly.org>
1665 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1666 S:      Maintained
1667
1668 ARM/INTEL IOP32X ARM ARCHITECTURE
1669 M:      Lennert Buytenhek <kernel@wantstofly.org>
1670 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1671 S:      Maintained
1672
1673 ARM/INTEL IOP33X ARM ARCHITECTURE
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Orphan
1676
1677 ARM/INTEL IQ81342EX MACHINE SUPPORT
1678 M:      Lennert Buytenhek <kernel@wantstofly.org>
1679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1680 S:      Maintained
1681
1682 ARM/INTEL IXDP2850 MACHINE SUPPORT
1683 M:      Lennert Buytenhek <kernel@wantstofly.org>
1684 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1685 S:      Maintained
1686
1687 ARM/INTEL IXP4XX ARM ARCHITECTURE
1688 M:      Imre Kaloz <kaloz@openwrt.org>
1689 M:      Krzysztof Halasa <khalasa@piap.pl>
1690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1691 S:      Maintained
1692 F:      arch/arm/mach-ixp4xx/
1693
1694 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1695 M:      Jonathan Cameron <jic23@cam.ac.uk>
1696 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1697 S:      Maintained
1698 F:      arch/arm/mach-pxa/stargate2.c
1699 F:      drivers/pcmcia/pxa2xx_stargate2.c
1700
1701 ARM/INTEL XSC3 (MANZANO) ARM CORE
1702 M:      Lennert Buytenhek <kernel@wantstofly.org>
1703 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1704 S:      Maintained
1705
1706 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1707 M:      Lennert Buytenhek <kernel@wantstofly.org>
1708 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1709 S:      Maintained
1710
1711 ARM/LG1K ARCHITECTURE
1712 M:      Chanho Min <chanho.min@lge.com>
1713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1714 S:      Maintained
1715 F:      arch/arm64/boot/dts/lg/
1716
1717 ARM/LOGICPD PXA270 MACHINE SUPPORT
1718 M:      Lennert Buytenhek <kernel@wantstofly.org>
1719 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1720 S:      Maintained
1721
1722 ARM/LPC18XX ARCHITECTURE
1723 M:      Vladimir Zapolskiy <vz@mleia.com>
1724 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1725 S:      Maintained
1726 F:      arch/arm/boot/dts/lpc43*
1727 F:      drivers/i2c/busses/i2c-lpc2k.c
1728 F:      drivers/memory/pl172.c
1729 F:      drivers/mtd/spi-nor/nxp-spifi.c
1730 F:      drivers/rtc/rtc-lpc24xx.c
1731 N:      lpc18xx
1732
1733 ARM/LPC32XX SOC SUPPORT
1734 M:      Vladimir Zapolskiy <vz@mleia.com>
1735 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1737 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1738 S:      Maintained
1739 F:      arch/arm/boot/dts/lpc32*
1740 F:      arch/arm/mach-lpc32xx/
1741 F:      drivers/i2c/busses/i2c-pnx.c
1742 F:      drivers/net/ethernet/nxp/lpc_eth.c
1743 F:      drivers/usb/host/ohci-nxp.c
1744 F:      drivers/watchdog/pnx4008_wdt.c
1745 N:      lpc32xx
1746
1747 ARM/MAGICIAN MACHINE SUPPORT
1748 M:      Philipp Zabel <philipp.zabel@gmail.com>
1749 S:      Maintained
1750
1751 ARM/Marvell Dove/MV78xx0/Orion SOC support
1752 M:      Jason Cooper <jason@lakedaemon.net>
1753 M:      Andrew Lunn <andrew@lunn.ch>
1754 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1755 M:      Gregory Clement <gregory.clement@bootlin.com>
1756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1757 S:      Maintained
1758 F:      Documentation/devicetree/bindings/soc/dove/
1759 F:      arch/arm/mach-dove/
1760 F:      arch/arm/mach-mv78xx0/
1761 F:      arch/arm/mach-orion5x/
1762 F:      arch/arm/plat-orion/
1763 F:      arch/arm/boot/dts/dove*
1764 F:      arch/arm/boot/dts/orion5x*
1765
1766 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1767 M:      Jason Cooper <jason@lakedaemon.net>
1768 M:      Andrew Lunn <andrew@lunn.ch>
1769 M:      Gregory Clement <gregory.clement@bootlin.com>
1770 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1771 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1772 S:      Maintained
1773 F:      arch/arm/boot/dts/armada*
1774 F:      arch/arm/boot/dts/kirkwood*
1775 F:      arch/arm/configs/mvebu_*_defconfig
1776 F:      arch/arm/mach-mvebu/
1777 F:      arch/arm64/boot/dts/marvell/armada*
1778 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1779 F:      drivers/cpufreq/armada-8k-cpufreq.c
1780 F:      drivers/cpufreq/mvebu-cpufreq.c
1781 F:      drivers/irqchip/irq-armada-370-xp.c
1782 F:      drivers/irqchip/irq-mvebu-*
1783 F:      drivers/pinctrl/mvebu/
1784 F:      drivers/rtc/rtc-armada38x.c
1785
1786 ARM/Mediatek RTC DRIVER
1787 M:      Eddie Huang <eddie.huang@mediatek.com>
1788 M:      Sean Wang <sean.wang@mediatek.com>
1789 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1790 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1791 S:      Maintained
1792 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1793 F:      drivers/rtc/rtc-mt6397.c
1794 F:      drivers/rtc/rtc-mt7622.c
1795
1796 ARM/Mediatek SoC support
1797 M:      Matthias Brugger <matthias.bgg@gmail.com>
1798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1799 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1800 W:      https://mtk.bcnfs.org/
1801 C:      irc://chat.freenode.net/linux-mediatek
1802 S:      Maintained
1803 F:      arch/arm/boot/dts/mt6*
1804 F:      arch/arm/boot/dts/mt7*
1805 F:      arch/arm/boot/dts/mt8*
1806 F:      arch/arm/mach-mediatek/
1807 F:      arch/arm64/boot/dts/mediatek/
1808 F:      drivers/soc/mediatek/
1809 N:      mtk
1810 N:      mt[678]
1811 K:      mediatek
1812
1813 ARM/Mediatek USB3 PHY DRIVER
1814 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1816 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1817 S:      Maintained
1818 F:      drivers/phy/mediatek/
1819 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1820
1821 ARM/MICREL KS8695 ARCHITECTURE
1822 M:      Greg Ungerer <gerg@uclinux.org>
1823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1824 F:      arch/arm/mach-ks8695/
1825 S:      Odd Fixes
1826
1827 ARM/Microchip (AT91) SoC support
1828 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1829 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1830 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1832 W:      http://www.linux4sam.org
1833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1834 S:      Supported
1835 N:      at91
1836 N:      atmel
1837 F:      arch/arm/mach-at91/
1838 F:      include/soc/at91/
1839 F:      arch/arm/boot/dts/at91*.dts
1840 F:      arch/arm/boot/dts/at91*.dtsi
1841 F:      arch/arm/boot/dts/sama*.dts
1842 F:      arch/arm/boot/dts/sama*.dtsi
1843 F:      arch/arm/include/debug/at91.S
1844 F:      drivers/memory/atmel*
1845 F:      drivers/watchdog/sama5d4_wdt.c
1846 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1847 X:      drivers/net/wireless/atmel/
1848
1849 ARM/MIOA701 MACHINE SUPPORT
1850 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1851 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1852 F:      arch/arm/mach-pxa/mioa701.c
1853 S:      Maintained
1854
1855 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1856 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1857 S:      Maintained
1858
1859 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1860 M:      Linus Walleij <linus.walleij@linaro.org>
1861 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1862 S:      Maintained
1863 F:      arch/arm/mach-nomadik/
1864 F:      arch/arm/mach-u300/
1865 F:      arch/arm/mach-ux500/
1866 F:      arch/arm/boot/dts/ste-*
1867 F:      drivers/clk/clk-nomadik.c
1868 F:      drivers/clk/clk-u300.c
1869 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1870 F:      drivers/clocksource/timer-u300.c
1871 F:      drivers/dma/coh901318*
1872 F:      drivers/dma/ste_dma40*
1873 F:      drivers/hwspinlock/u8500_hsem.c
1874 F:      drivers/i2c/busses/i2c-nomadik.c
1875 F:      drivers/i2c/busses/i2c-stu300.c
1876 F:      drivers/mfd/ab3100*
1877 F:      drivers/mfd/ab8500*
1878 F:      drivers/mfd/abx500*
1879 F:      drivers/mfd/dbx500*
1880 F:      drivers/mfd/db8500*
1881 F:      drivers/pinctrl/nomadik/
1882 F:      drivers/pinctrl/pinctrl-coh901*
1883 F:      drivers/pinctrl/pinctrl-u300.c
1884 F:      drivers/rtc/rtc-ab3100.c
1885 F:      drivers/rtc/rtc-ab8500.c
1886 F:      drivers/rtc/rtc-coh901331.c
1887 F:      drivers/rtc/rtc-pl031.c
1888 F:      drivers/watchdog/coh901327_wdt.c
1889 F:      Documentation/devicetree/bindings/arm/ste-*
1890 F:      Documentation/devicetree/bindings/arm/ux500/
1891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1892
1893 ARM/NUVOTON NPCM ARCHITECTURE
1894 M:      Avi Fishman <avifishman70@gmail.com>
1895 M:      Tomer Maimon <tmaimon77@gmail.com>
1896 R:      Patrick Venture <venture@google.com>
1897 R:      Nancy Yuen <yuenn@google.com>
1898 R:      Brendan Higgins <brendanhiggins@google.com>
1899 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1900 S:      Supported
1901 F:      arch/arm/mach-npcm/
1902 F:      arch/arm/boot/dts/nuvoton-npcm*
1903 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1904 F:      drivers/*/*npcm*
1905 F:      Documentation/devicetree/bindings/*/*npcm*
1906 F:      Documentation/devicetree/bindings/*/*/*npcm*
1907
1908 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1909 M:      Wan ZongShun <mcuos.com@gmail.com>
1910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1911 W:      http://www.mcuos.com
1912 S:      Maintained
1913 F:      arch/arm/mach-w90x900/
1914 F:      drivers/input/keyboard/w90p910_keypad.c
1915 F:      drivers/input/touchscreen/w90p910_ts.c
1916 F:      drivers/watchdog/nuc900_wdt.c
1917 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1918 F:      drivers/mtd/nand/raw/nuc900_nand.c
1919 F:      drivers/rtc/rtc-nuc900.c
1920 F:      drivers/spi/spi-nuc900.c
1921 F:      drivers/usb/host/ehci-w90x900.c
1922 F:      drivers/video/fbdev/nuc900fb.c
1923
1924 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1925 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1926 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1927 S:      Orphan
1928 F:      arch/arm/mach-s3c24xx/mach-gta02.c
1929 F:      arch/arm/mach-s3c24xx/gta02.h
1930
1931 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1932 M:      Alexander Clouter <alex@digriz.org.uk>
1933 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1934 W:      http://www.digriz.org.uk/ts78xx/kernel
1935 S:      Maintained
1936 F:      arch/arm/mach-orion5x/ts78xx-*
1937
1938 ARM/OXNAS platform support
1939 M:      Neil Armstrong <narmstrong@baylibre.com>
1940 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1941 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1942 S:      Maintained
1943 F:      arch/arm/mach-oxnas/
1944 F:      arch/arm/boot/dts/ox8*.dts*
1945 N:      oxnas
1946
1947 ARM/PALM TREO SUPPORT
1948 M:      Tomas Cech <sleep_walker@suse.com>
1949 L:      linux-arm-kernel@lists.infradead.org
1950 W:      http://hackndev.com
1951 S:      Maintained
1952 F:      arch/arm/mach-pxa/palmtreo.*
1953
1954 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1955 M:      Marek Vasut <marek.vasut@gmail.com>
1956 L:      linux-arm-kernel@lists.infradead.org
1957 W:      http://hackndev.com
1958 S:      Maintained
1959 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1960 F:      arch/arm/mach-pxa/palmtx.c
1961 F:      arch/arm/mach-pxa/palmt5.*
1962 F:      arch/arm/mach-pxa/include/mach/palmld.h
1963 F:      arch/arm/mach-pxa/palmld.c
1964 F:      arch/arm/mach-pxa/palmte2.*
1965 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1966 F:      arch/arm/mach-pxa/palmtc.c
1967
1968 ARM/PALMZ72 SUPPORT
1969 M:      Sergey Lapin <slapin@ossfans.org>
1970 L:      linux-arm-kernel@lists.infradead.org
1971 W:      http://hackndev.com
1972 S:      Maintained
1973 F:      arch/arm/mach-pxa/palmz72.*
1974
1975 ARM/PLEB SUPPORT
1976 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1977 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1978 S:      Maintained
1979
1980 ARM/PT DIGITAL BOARD PORT
1981 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1983 W:      http://www.armlinux.org.uk/
1984 S:      Maintained
1985
1986 ARM/QUALCOMM SUPPORT
1987 M:      Andy Gross <andy.gross@linaro.org>
1988 M:      David Brown <david.brown@linaro.org>
1989 L:      linux-arm-msm@vger.kernel.org
1990 S:      Maintained
1991 F:      Documentation/devicetree/bindings/soc/qcom/
1992 F:      Documentation/devicetree/bindings/*/qcom*
1993 F:      arch/arm/boot/dts/qcom-*.dts
1994 F:      arch/arm/boot/dts/qcom-*.dtsi
1995 F:      arch/arm/mach-qcom/
1996 F:      arch/arm64/boot/dts/qcom/
1997 F:      drivers/*/qcom/
1998 F:      drivers/*/qcom*
1999 F:      drivers/*/*/qcom/
2000 F:      drivers/*/*/qcom*
2001 F:      drivers/*/pm8???-*
2002 F:      drivers/bluetooth/btqcomsmd.c
2003 F:      drivers/clocksource/timer-qcom.c
2004 F:      drivers/extcon/extcon-qcom*
2005 F:      drivers/iommu/msm*
2006 F:      drivers/i2c/busses/i2c-qup.c
2007 F:      drivers/i2c/busses/i2c-qcom-geni.c
2008 F:      drivers/mfd/ssbi.c
2009 F:      drivers/mmc/host/mmci_qcom*
2010 F:      drivers/mmc/host/sdhci_msm.c
2011 F:      drivers/pci/controller/dwc/pcie-qcom.c
2012 F:      drivers/phy/qualcomm/
2013 F:      drivers/power/*/msm*
2014 F:      drivers/reset/reset-qcom-*
2015 F:      drivers/scsi/ufs/ufs-qcom.*
2016 F:      drivers/spi/spi-qup.c
2017 F:      drivers/spi/spi-geni-qcom.c
2018 F:      drivers/spi/spi-qcom-qspi.c
2019 F:      drivers/tty/serial/msm_serial.c
2020 F:      drivers/usb/dwc3/dwc3-qcom.c
2021 F:      include/dt-bindings/*/qcom*
2022 F:      include/linux/*/qcom*
2023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
2024
2025 ARM/RADISYS ENP2611 MACHINE SUPPORT
2026 M:      Lennert Buytenhek <kernel@wantstofly.org>
2027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2028 S:      Maintained
2029
2030 ARM/RDA MICRO ARCHITECTURE
2031 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2033 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
2034 S:      Maintained
2035 F:      arch/arm/boot/dts/rda8810pl-*
2036 F:      drivers/clocksource/timer-rda.c
2037 F:      drivers/irqchip/irq-rda-intc.c
2038 F:      drivers/tty/serial/rda-uart.c
2039 F:      Documentation/devicetree/bindings/arm/rda.txt
2040 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
2041 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
2042 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
2043
2044 ARM/REALTEK ARCHITECTURE
2045 M:      Andreas Färber <afaerber@suse.de>
2046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2047 S:      Maintained
2048 F:      arch/arm64/boot/dts/realtek/
2049 F:      Documentation/devicetree/bindings/arm/realtek.txt
2050
2051 ARM/RENESAS ARM64 ARCHITECTURE
2052 M:      Simon Horman <horms@verge.net.au>
2053 M:      Magnus Damm <magnus.damm@gmail.com>
2054 L:      linux-renesas-soc@vger.kernel.org
2055 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2057 S:      Supported
2058 F:      arch/arm64/boot/dts/renesas/
2059 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2060 F:      drivers/soc/renesas/
2061 F:      include/linux/soc/renesas/
2062
2063 ARM/RISCPC ARCHITECTURE
2064 M:      Russell King <linux@armlinux.org.uk>
2065 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2066 W:      http://www.armlinux.org.uk/
2067 S:      Maintained
2068 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2069 F:      arch/arm/include/asm/hardware/ioc.h
2070 F:      arch/arm/include/asm/hardware/iomd.h
2071 F:      arch/arm/include/asm/hardware/memc.h
2072 F:      arch/arm/mach-rpc/
2073 F:      drivers/net/ethernet/8390/etherh.c
2074 F:      drivers/net/ethernet/i825xx/ether1*
2075 F:      drivers/net/ethernet/seeq/ether3*
2076 F:      drivers/scsi/arm/
2077
2078 ARM/Rockchip SoC support
2079 M:      Heiko Stuebner <heiko@sntech.de>
2080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2081 L:      linux-rockchip@lists.infradead.org
2082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2083 S:      Maintained
2084 F:      arch/arm/boot/dts/rk3*
2085 F:      arch/arm/boot/dts/rv1108*
2086 F:      arch/arm/mach-rockchip/
2087 F:      drivers/clk/rockchip/
2088 F:      drivers/i2c/busses/i2c-rk3x.c
2089 F:      drivers/*/*rockchip*
2090 F:      drivers/*/*/*rockchip*
2091 F:      sound/soc/rockchip/
2092 N:      rockchip
2093
2094 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2095 M:      Kukjin Kim <kgene@kernel.org>
2096 M:      Krzysztof Kozlowski <krzk@kernel.org>
2097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2098 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2099 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2100 S:      Maintained
2101 F:      arch/arm/boot/dts/s3c*
2102 F:      arch/arm/boot/dts/s5p*
2103 F:      arch/arm/boot/dts/exynos*
2104 F:      arch/arm64/boot/dts/exynos/
2105 F:      arch/arm/plat-samsung/
2106 F:      arch/arm/mach-s3c24*/
2107 F:      arch/arm/mach-s3c64xx/
2108 F:      arch/arm/mach-s5p*/
2109 F:      arch/arm/mach-exynos*/
2110 F:      drivers/*/*s3c24*
2111 F:      drivers/*/*/*s3c24*
2112 F:      drivers/*/*s3c64xx*
2113 F:      drivers/*/*s5pv210*
2114 F:      drivers/memory/samsung/*
2115 F:      drivers/soc/samsung/*
2116 F:      Documentation/arm/Samsung/
2117 F:      Documentation/devicetree/bindings/arm/samsung/
2118 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2119 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2120 N:      exynos
2121
2122 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2123 M:      Kyungmin Park <kyungmin.park@samsung.com>
2124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2125 S:      Maintained
2126 F:      arch/arm/mach-s5pv210/
2127
2128 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2129 M:      Kyungmin Park <kyungmin.park@samsung.com>
2130 M:      Kamil Debski <kamil@wypas.org>
2131 M:      Andrzej Hajda <a.hajda@samsung.com>
2132 L:      linux-arm-kernel@lists.infradead.org
2133 L:      linux-media@vger.kernel.org
2134 S:      Maintained
2135 F:      drivers/media/platform/s5p-g2d/
2136
2137 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2138 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2139 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2140 L:      linux-media@vger.kernel.org
2141 S:      Maintained
2142 F:      drivers/media/platform/s5p-cec/
2143 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2144
2145 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2146 M:      Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
2147 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2148 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
2149 L:      linux-arm-kernel@lists.infradead.org
2150 L:      linux-media@vger.kernel.org
2151 S:      Maintained
2152 F:      drivers/media/platform/s5p-jpeg/
2153
2154 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2155 M:      Kyungmin Park <kyungmin.park@samsung.com>
2156 M:      Kamil Debski <kamil@wypas.org>
2157 M:      Jeongtae Park <jtp.park@samsung.com>
2158 M:      Andrzej Hajda <a.hajda@samsung.com>
2159 L:      linux-arm-kernel@lists.infradead.org
2160 L:      linux-media@vger.kernel.org
2161 S:      Maintained
2162 F:      drivers/media/platform/s5p-mfc/
2163
2164 ARM/SHMOBILE ARM ARCHITECTURE
2165 M:      Simon Horman <horms@verge.net.au>
2166 M:      Magnus Damm <magnus.damm@gmail.com>
2167 L:      linux-renesas-soc@vger.kernel.org
2168 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2170 S:      Supported
2171 F:      arch/arm/boot/dts/emev2*
2172 F:      arch/arm/boot/dts/gr-peach*
2173 F:      arch/arm/boot/dts/iwg20d-q7*
2174 F:      arch/arm/boot/dts/r7s*
2175 F:      arch/arm/boot/dts/r8a*
2176 F:      arch/arm/boot/dts/r9a*
2177 F:      arch/arm/boot/dts/sh*
2178 F:      arch/arm/configs/shmobile_defconfig
2179 F:      arch/arm/include/debug/renesas-scif.S
2180 F:      arch/arm/mach-shmobile/
2181 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2182 F:      drivers/soc/renesas/
2183 F:      include/linux/soc/renesas/
2184
2185 ARM/SOCFPGA ARCHITECTURE
2186 M:      Dinh Nguyen <dinguyen@kernel.org>
2187 S:      Maintained
2188 F:      arch/arm/mach-socfpga/
2189 F:      arch/arm/boot/dts/socfpga*
2190 F:      arch/arm/configs/socfpga_defconfig
2191 F:      arch/arm64/boot/dts/altera/
2192 W:      http://www.rocketboards.org
2193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2194
2195 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2196 M:      Dinh Nguyen <dinguyen@kernel.org>
2197 S:      Maintained
2198 F:      drivers/clk/socfpga/
2199
2200 ARM/SOCFPGA EDAC SUPPORT
2201 M:      Thor Thayer <thor.thayer@linux.intel.com>
2202 S:      Maintained
2203 F:      drivers/edac/altera_edac.
2204
2205 ARM/SPREADTRUM SoC SUPPORT
2206 M:      Orson Zhai <orsonzhai@gmail.com>
2207 M:      Baolin Wang <baolin.wang@linaro.org>
2208 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2209 S:      Maintained
2210 F:      arch/arm64/boot/dts/sprd
2211 N:      sprd
2212
2213 ARM/STI ARCHITECTURE
2214 M:      Patrice Chotard <patrice.chotard@st.com>
2215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2216 W:      http://www.stlinux.com
2217 S:      Maintained
2218 F:      arch/arm/mach-sti/
2219 F:      arch/arm/boot/dts/sti*
2220 F:      drivers/char/hw_random/st-rng.c
2221 F:      drivers/clocksource/arm_global_timer.c
2222 F:      drivers/clocksource/clksrc_st_lpc.c
2223 F:      drivers/cpufreq/sti-cpufreq.c
2224 F:      drivers/dma/st_fdma*
2225 F:      drivers/i2c/busses/i2c-st.c
2226 F:      drivers/media/rc/st_rc.c
2227 F:      drivers/media/platform/sti/c8sectpfe/
2228 F:      drivers/mmc/host/sdhci-st.c
2229 F:      drivers/phy/st/phy-miphy28lp.c
2230 F:      drivers/phy/st/phy-stih407-usb.c
2231 F:      drivers/pinctrl/pinctrl-st.c
2232 F:      drivers/remoteproc/st_remoteproc.c
2233 F:      drivers/remoteproc/st_slim_rproc.c
2234 F:      drivers/reset/sti/
2235 F:      drivers/rtc/rtc-st-lpc.c
2236 F:      drivers/tty/serial/st-asc.c
2237 F:      drivers/usb/dwc3/dwc3-st.c
2238 F:      drivers/usb/host/ehci-st.c
2239 F:      drivers/usb/host/ohci-st.c
2240 F:      drivers/watchdog/st_lpc_wdt.c
2241 F:      drivers/ata/ahci_st.c
2242 F:      include/linux/remoteproc/st_slim_rproc.h
2243
2244 ARM/STM32 ARCHITECTURE
2245 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2246 M:      Alexandre Torgue <alexandre.torgue@st.com>
2247 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2249 S:      Maintained
2250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2251 N:      stm32
2252 N:      stm
2253 F:      arch/arm/boot/dts/stm32*
2254 F:      arch/arm/mach-stm32/
2255 F:      drivers/clocksource/armv7m_systick.c
2256
2257 ARM/Synaptics SoC support
2258 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2259 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2261 S:      Maintained
2262 F:      arch/arm/mach-berlin/
2263 F:      arch/arm/boot/dts/berlin*
2264 F:      arch/arm64/boot/dts/synaptics/
2265
2266 ARM/TANGO ARCHITECTURE
2267 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2268 M:      Mans Rullgard <mans@mansr.com>
2269 L:      linux-arm-kernel@lists.infradead.org
2270 S:      Odd Fixes
2271 N:      tango
2272
2273 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2274 M:      Lennert Buytenhek <kernel@wantstofly.org>
2275 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2276 S:      Maintained
2277
2278 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2279 M:      Hans Verkuil <hans.verkuil@cisco.com>
2280 L:      linux-tegra@vger.kernel.org
2281 L:      linux-media@vger.kernel.org
2282 S:      Maintained
2283 F:      drivers/media/platform/tegra-cec/
2284 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2285
2286 ARM/TETON BGA MACHINE SUPPORT
2287 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2289 S:      Maintained
2290
2291 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2292 M:      Santosh Shilimkar <ssantosh@kernel.org>
2293 L:      linux-kernel@vger.kernel.org
2294 S:      Maintained
2295 F:      drivers/memory/*emif*
2296
2297 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2298 M:      Tero Kristo <t-kristo@ti.com>
2299 M:      Nishanth Menon <nm@ti.com>
2300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2301 S:      Supported
2302 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2303 F:      arch/arm64/boot/dts/ti/Makefile
2304 F:      arch/arm64/boot/dts/ti/k3-*
2305 F:      include/dt-bindings/pinctrl/k3.h
2306
2307 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2308 M:      Santosh Shilimkar <ssantosh@kernel.org>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 S:      Maintained
2311 F:      arch/arm/mach-keystone/
2312 F:      arch/arm/boot/dts/keystone-*
2313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2314
2315 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2316 M:      Santosh Shilimkar <ssantosh@kernel.org>
2317 L:      linux-kernel@vger.kernel.org
2318 S:      Maintained
2319 F:      drivers/clk/keystone/
2320
2321 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2322 M:      Santosh Shilimkar <ssantosh@kernel.org>
2323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2324 L:      linux-kernel@vger.kernel.org
2325 S:      Maintained
2326 F:      drivers/clocksource/timer-keystone.c
2327
2328 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2329 M:      Santosh Shilimkar <ssantosh@kernel.org>
2330 L:      linux-kernel@vger.kernel.org
2331 S:      Maintained
2332 F:      drivers/power/reset/keystone-reset.c
2333
2334 ARM/THECUS N2100 MACHINE SUPPORT
2335 M:      Lennert Buytenhek <kernel@wantstofly.org>
2336 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2337 S:      Maintained
2338
2339 ARM/TOSA MACHINE SUPPORT
2340 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2341 M:      Dirk Opfer <dirk@opfer-online.de>
2342 S:      Maintained
2343
2344 ARM/UNIPHIER ARCHITECTURE
2345 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2348 S:      Maintained
2349 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2350 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2351 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2352 F:      arch/arm/boot/dts/uniphier*
2353 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2354 F:      arch/arm/mach-uniphier/
2355 F:      arch/arm/mm/cache-uniphier.c
2356 F:      arch/arm64/boot/dts/socionext/uniphier*
2357 F:      drivers/bus/uniphier-system-bus.c
2358 F:      drivers/clk/uniphier/
2359 F:      drivers/dmaengine/uniphier-mdmac.c
2360 F:      drivers/gpio/gpio-uniphier.c
2361 F:      drivers/i2c/busses/i2c-uniphier*
2362 F:      drivers/irqchip/irq-uniphier-aidet.c
2363 F:      drivers/mmc/host/uniphier-sd.c
2364 F:      drivers/pinctrl/uniphier/
2365 F:      drivers/reset/reset-uniphier.c
2366 F:      drivers/tty/serial/8250/8250_uniphier.c
2367 N:      uniphier
2368
2369 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2370 M:      Ulf Hansson <ulf.hansson@linaro.org>
2371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2372 T:      git git://git.linaro.org/people/ulfh/clk.git
2373 S:      Maintained
2374 F:      drivers/clk/ux500/
2375
2376 ARM/VERSATILE EXPRESS PLATFORM
2377 M:      Liviu Dudau <liviu.dudau@arm.com>
2378 M:      Sudeep Holla <sudeep.holla@arm.com>
2379 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2381 S:      Maintained
2382 F:      arch/arm/boot/dts/vexpress*
2383 F:      arch/arm64/boot/dts/arm/
2384 F:      arch/arm/mach-vexpress/
2385 F:      */*/vexpress*
2386 F:      */*/*/vexpress*
2387 F:      drivers/clk/versatile/clk-vexpress-osc.c
2388 F:      drivers/clocksource/timer-versatile.c
2389 N:      mps2
2390
2391 ARM/VFP SUPPORT
2392 M:      Russell King <linux@armlinux.org.uk>
2393 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2394 W:      http://www.armlinux.org.uk/
2395 S:      Maintained
2396 F:      arch/arm/vfp/
2397
2398 ARM/VOIPAC PXA270 SUPPORT
2399 M:      Marek Vasut <marek.vasut@gmail.com>
2400 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2401 S:      Maintained
2402 F:      arch/arm/mach-pxa/vpac270.c
2403 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2404
2405 ARM/VT8500 ARM ARCHITECTURE
2406 M:      Tony Prisk <linux@prisktech.co.nz>
2407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2408 S:      Maintained
2409 F:      arch/arm/mach-vt8500/
2410 F:      drivers/clocksource/timer-vt8500.c
2411 F:      drivers/i2c/busses/i2c-wmt.c
2412 F:      drivers/mmc/host/wmt-sdmmc.c
2413 F:      drivers/pwm/pwm-vt8500.c
2414 F:      drivers/rtc/rtc-vt8500.c
2415 F:      drivers/tty/serial/vt8500_serial.c
2416 F:      drivers/usb/host/ehci-platform.c
2417 F:      drivers/usb/host/uhci-platform.c
2418 F:      drivers/video/fbdev/vt8500lcdfb.*
2419 F:      drivers/video/fbdev/wm8505fb*
2420 F:      drivers/video/fbdev/wmt_ge_rops.*
2421
2422 ARM/ZIPIT Z2 SUPPORT
2423 M:      Marek Vasut <marek.vasut@gmail.com>
2424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2425 S:      Maintained
2426 F:      arch/arm/mach-pxa/z2.c
2427 F:      arch/arm/mach-pxa/include/mach/z2.h
2428
2429 ARM/ZTE ARCHITECTURE
2430 M:      Jun Nie <jun.nie@linaro.org>
2431 M:      Shawn Guo <shawnguo@kernel.org>
2432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2433 S:      Maintained
2434 F:      arch/arm/boot/dts/zx2967*
2435 F:      arch/arm/mach-zx/
2436 F:      arch/arm64/boot/dts/zte/
2437 F:      drivers/clk/zte/
2438 F:      drivers/dma/zx_dma.c
2439 F:      drivers/gpio/gpio-zx.c
2440 F:      drivers/i2c/busses/i2c-zx2967.c
2441 F:      drivers/mmc/host/dw_mmc-zx.*
2442 F:      drivers/pinctrl/zte/
2443 F:      drivers/soc/zte/
2444 F:      drivers/thermal/zx2967_thermal.c
2445 F:      drivers/watchdog/zx2967_wdt.c
2446 F:      Documentation/devicetree/bindings/arm/zte.yaml
2447 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2448 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2449 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2450 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2451 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2452 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2453 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2454 F:      Documentation/devicetree/bindings/soc/zte/
2455 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2456 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2457 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2458 F:      include/dt-bindings/clock/zx2967*.h
2459 F:      include/dt-bindings/soc/zte,*.h
2460 F:      sound/soc/codecs/zx_aud96p22.c
2461 F:      sound/soc/zte/
2462
2463 ARM/ZYNQ ARCHITECTURE
2464 M:      Michal Simek <michal.simek@xilinx.com>
2465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2466 W:      http://wiki.xilinx.com
2467 T:      git https://github.com/Xilinx/linux-xlnx.git
2468 S:      Supported
2469 F:      arch/arm/mach-zynq/
2470 F:      drivers/cpuidle/cpuidle-zynq.c
2471 F:      drivers/block/xsysace.c
2472 N:      zynq
2473 N:      xilinx
2474 F:      drivers/clocksource/timer-cadence-ttc.c
2475 F:      drivers/i2c/busses/i2c-cadence.c
2476 F:      drivers/mmc/host/sdhci-of-arasan.c
2477 F:      drivers/edac/synopsys_edac.c
2478 F:      drivers/i2c/busses/i2c-xiic.c
2479
2480 ARM64 PORT (AARCH64 ARCHITECTURE)
2481 M:      Catalin Marinas <catalin.marinas@arm.com>
2482 M:      Will Deacon <will.deacon@arm.com>
2483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2485 S:      Maintained
2486 F:      arch/arm64/
2487 X:      arch/arm64/boot/dts/
2488 F:      Documentation/arm64/
2489
2490 AS3645A LED FLASH CONTROLLER DRIVER
2491 M:      Sakari Ailus <sakari.ailus@iki.fi>
2492 L:      linux-leds@vger.kernel.org
2493 S:      Maintained
2494 F:      drivers/leds/leds-as3645a.c
2495
2496 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2497 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2498 L:      linux-media@vger.kernel.org
2499 T:      git git://linuxtv.org/media_tree.git
2500 S:      Maintained
2501 F:      drivers/media/i2c/ak7375.c
2502 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2503
2504 ASAHI KASEI AK8974 DRIVER
2505 M:      Linus Walleij <linus.walleij@linaro.org>
2506 L:      linux-iio@vger.kernel.org
2507 W:      http://www.akm.com/
2508 S:      Supported
2509 F:      drivers/iio/magnetometer/ak8974.c
2510
2511 ASC7621 HARDWARE MONITOR DRIVER
2512 M:      George Joseph <george.joseph@fairview5.com>
2513 L:      linux-hwmon@vger.kernel.org
2514 S:      Maintained
2515 F:      Documentation/hwmon/asc7621
2516 F:      drivers/hwmon/asc7621.c
2517
2518 ASPEED VIDEO ENGINE DRIVER
2519 M:      Eddie James <eajames@linux.ibm.com>
2520 L:      linux-media@vger.kernel.org
2521 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2522 S:      Maintained
2523 F:      drivers/media/platform/aspeed-video.c
2524 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2525
2526 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2527 M:      Corentin Chary <corentin.chary@gmail.com>
2528 L:      acpi4asus-user@lists.sourceforge.net
2529 L:      platform-driver-x86@vger.kernel.org
2530 W:      http://acpi4asus.sf.net
2531 S:      Maintained
2532 F:      drivers/platform/x86/asus*.c
2533 F:      drivers/platform/x86/eeepc*.c
2534
2535 ASUS WIRELESS RADIO CONTROL DRIVER
2536 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2537 L:      platform-driver-x86@vger.kernel.org
2538 S:      Maintained
2539 F:      drivers/platform/x86/asus-wireless.c
2540
2541 ASYMMETRIC KEYS
2542 M:      David Howells <dhowells@redhat.com>
2543 L:      keyrings@vger.kernel.org
2544 S:      Maintained
2545 F:      Documentation/crypto/asymmetric-keys.txt
2546 F:      include/linux/verification.h
2547 F:      include/crypto/public_key.h
2548 F:      include/crypto/pkcs7.h
2549 F:      crypto/asymmetric_keys/
2550
2551 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2552 R:      Dan Williams <dan.j.williams@intel.com>
2553 W:      http://sourceforge.net/projects/xscaleiop
2554 S:      Odd fixes
2555 F:      Documentation/crypto/async-tx-api.txt
2556 F:      crypto/async_tx/
2557 F:      drivers/dma/
2558 F:      include/linux/dmaengine.h
2559 F:      include/linux/async_tx.h
2560
2561 AT24 EEPROM DRIVER
2562 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2563 L:      linux-i2c@vger.kernel.org
2564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2565 S:      Maintained
2566 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2567 F:      drivers/misc/eeprom/at24.c
2568
2569 ATA OVER ETHERNET (AOE) DRIVER
2570 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2571 W:      http://www.openaoe.org/
2572 S:      Supported
2573 F:      Documentation/aoe/
2574 F:      drivers/block/aoe/
2575
2576 ATHEROS 71XX/9XXX GPIO DRIVER
2577 M:      Alban Bedel <albeu@free.fr>
2578 W:      https://github.com/AlbanBedel/linux
2579 T:      git git://github.com/AlbanBedel/linux
2580 S:      Maintained
2581 F:      drivers/gpio/gpio-ath79.c
2582 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2583
2584 ATHEROS 71XX/9XXX USB PHY DRIVER
2585 M:      Alban Bedel <albeu@free.fr>
2586 W:      https://github.com/AlbanBedel/linux
2587 T:      git git://github.com/AlbanBedel/linux
2588 S:      Maintained
2589 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2590 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2591
2592 ATHEROS ATH GENERIC UTILITIES
2593 M:      Kalle Valo <kvalo@codeaurora.org>
2594 L:      linux-wireless@vger.kernel.org
2595 S:      Supported
2596 F:      drivers/net/wireless/ath/*
2597
2598 ATHEROS ATH5K WIRELESS DRIVER
2599 M:      Jiri Slaby <jirislaby@gmail.com>
2600 M:      Nick Kossifidis <mickflemm@gmail.com>
2601 M:      Luis Chamberlain <mcgrof@kernel.org>
2602 L:      linux-wireless@vger.kernel.org
2603 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2604 S:      Maintained
2605 F:      drivers/net/wireless/ath/ath5k/
2606
2607 ATHEROS ATH6KL WIRELESS DRIVER
2608 M:      Kalle Valo <kvalo@codeaurora.org>
2609 L:      linux-wireless@vger.kernel.org
2610 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2612 S:      Supported
2613 F:      drivers/net/wireless/ath/ath6kl/
2614
2615 ATI_REMOTE2 DRIVER
2616 M:      Ville Syrjala <syrjala@sci.fi>
2617 S:      Maintained
2618 F:      drivers/input/misc/ati_remote2.c
2619
2620 ATK0110 HWMON DRIVER
2621 M:      Luca Tettamanti <kronos.it@gmail.com>
2622 L:      linux-hwmon@vger.kernel.org
2623 S:      Maintained
2624 F:      drivers/hwmon/asus_atk0110.c
2625
2626 ATLX ETHERNET DRIVERS
2627 M:      Jay Cliburn <jcliburn@gmail.com>
2628 M:      Chris Snook <chris.snook@gmail.com>
2629 L:      netdev@vger.kernel.org
2630 W:      http://sourceforge.net/projects/atl1
2631 W:      http://atl1.sourceforge.net
2632 S:      Maintained
2633 F:      drivers/net/ethernet/atheros/
2634
2635 ATM
2636 M:      Chas Williams <3chas3@gmail.com>
2637 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2638 L:      netdev@vger.kernel.org
2639 W:      http://linux-atm.sourceforge.net
2640 S:      Maintained
2641 F:      drivers/atm/
2642 F:      include/linux/atm*
2643 F:      include/uapi/linux/atm*
2644
2645 ATMEL MACB ETHERNET DRIVER
2646 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2647 S:      Supported
2648 F:      drivers/net/ethernet/cadence/
2649
2650 ATMEL MAXTOUCH DRIVER
2651 M:      Nick Dyer <nick@shmanahar.org>
2652 T:      git git://github.com/ndyer/linux.git
2653 S:      Maintained
2654 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2655 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2656
2657 ATMEL WIRELESS DRIVER
2658 M:      Simon Kelley <simon@thekelleys.org.uk>
2659 L:      linux-wireless@vger.kernel.org
2660 W:      http://www.thekelleys.org.uk/atmel
2661 W:      http://atmelwlandriver.sourceforge.net/
2662 S:      Maintained
2663 F:      drivers/net/wireless/atmel/atmel*
2664
2665 ATOMIC INFRASTRUCTURE
2666 M:      Will Deacon <will.deacon@arm.com>
2667 M:      Peter Zijlstra <peterz@infradead.org>
2668 R:      Boqun Feng <boqun.feng@gmail.com>
2669 L:      linux-kernel@vger.kernel.org
2670 S:      Maintained
2671 F:      arch/*/include/asm/atomic*.h
2672 F:      include/*/atomic*.h
2673 F:      scripts/atomic/
2674
2675 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2676 M:      Bradley Grove <linuxdrivers@attotech.com>
2677 L:      linux-scsi@vger.kernel.org
2678 W:      http://www.attotech.com
2679 S:      Supported
2680 F:      drivers/scsi/esas2r
2681
2682 ATUSB IEEE 802.15.4 RADIO DRIVER
2683 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2684 L:      linux-wpan@vger.kernel.org
2685 S:      Maintained
2686 F:      drivers/net/ieee802154/atusb.c
2687 F:      drivers/net/ieee802154/atusb.h
2688 F:      drivers/net/ieee802154/at86rf230.h
2689
2690 AUDIT SUBSYSTEM
2691 M:      Paul Moore <paul@paul-moore.com>
2692 M:      Eric Paris <eparis@redhat.com>
2693 L:      linux-audit@redhat.com (moderated for non-subscribers)
2694 W:      https://github.com/linux-audit
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2696 S:      Supported
2697 F:      include/linux/audit.h
2698 F:      include/uapi/linux/audit.h
2699 F:      kernel/audit*
2700
2701 AUXILIARY DISPLAY DRIVERS
2702 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2703 S:      Maintained
2704 F:      drivers/auxdisplay/
2705 F:      include/linux/cfag12864b.h
2706
2707 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2708 M:      Andreas Klinger <ak@it-klinger.de>
2709 L:      linux-iio@vger.kernel.org
2710 S:      Maintained
2711 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2712 F:      drivers/iio/adc/hx711.c
2713
2714 AX.25 NETWORK LAYER
2715 M:      Ralf Baechle <ralf@linux-mips.org>
2716 L:      linux-hams@vger.kernel.org
2717 W:      http://www.linux-ax25.org/
2718 S:      Maintained
2719 F:      include/uapi/linux/ax25.h
2720 F:      include/net/ax25.h
2721 F:      net/ax25/
2722
2723 AXENTIA ARM DEVICES
2724 M:      Peter Rosin <peda@axentia.se>
2725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2726 S:      Maintained
2727 F:      Documentation/devicetree/bindings/arm/axentia.txt
2728 F:      arch/arm/boot/dts/at91-linea.dtsi
2729 F:      arch/arm/boot/dts/at91-natte.dtsi
2730 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2731 F:      arch/arm/boot/dts/at91-tse850-3.dts
2732
2733 AXENTIA ASOC DRIVERS
2734 M:      Peter Rosin <peda@axentia.se>
2735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2736 S:      Maintained
2737 F:      Documentation/devicetree/bindings/sound/axentia,*
2738 F:      sound/soc/atmel/tse850-pcm5142.c
2739
2740 AXXIA I2C CONTROLLER
2741 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2742 L:      linux-i2c@vger.kernel.org
2743 S:      Maintained
2744 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2745 F:      drivers/i2c/busses/i2c-axxia.c
2746
2747 AZ6007 DVB DRIVER
2748 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2749 L:      linux-media@vger.kernel.org
2750 W:      https://linuxtv.org
2751 T:      git git://linuxtv.org/media_tree.git
2752 S:      Maintained
2753 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2754
2755 AZTECH FM RADIO RECEIVER DRIVER
2756 M:      Hans Verkuil <hverkuil@xs4all.nl>
2757 L:      linux-media@vger.kernel.org
2758 T:      git git://linuxtv.org/media_tree.git
2759 W:      https://linuxtv.org
2760 S:      Maintained
2761 F:      drivers/media/radio/radio-aztech*
2762
2763 B43 WIRELESS DRIVER
2764 L:      linux-wireless@vger.kernel.org
2765 L:      b43-dev@lists.infradead.org
2766 W:      http://wireless.kernel.org/en/users/Drivers/b43
2767 S:      Odd Fixes
2768 F:      drivers/net/wireless/broadcom/b43/
2769
2770 B43LEGACY WIRELESS DRIVER
2771 M:      Larry Finger <Larry.Finger@lwfinger.net>
2772 L:      linux-wireless@vger.kernel.org
2773 L:      b43-dev@lists.infradead.org
2774 W:      http://wireless.kernel.org/en/users/Drivers/b43
2775 S:      Maintained
2776 F:      drivers/net/wireless/broadcom/b43legacy/
2777
2778 BACKLIGHT CLASS/SUBSYSTEM
2779 M:      Lee Jones <lee.jones@linaro.org>
2780 M:      Daniel Thompson <daniel.thompson@linaro.org>
2781 M:      Jingoo Han <jingoohan1@gmail.com>
2782 L:      dri-devel@lists.freedesktop.org
2783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2784 S:      Maintained
2785 F:      drivers/video/backlight/
2786 F:      include/linux/backlight.h
2787 F:      include/linux/pwm_backlight.h
2788 F:      Documentation/devicetree/bindings/leds/backlight
2789
2790 BATMAN ADVANCED
2791 M:      Marek Lindner <mareklindner@neomailbox.ch>
2792 M:      Simon Wunderlich <sw@simonwunderlich.de>
2793 M:      Antonio Quartulli <a@unstable.cc>
2794 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2795 W:      https://www.open-mesh.org/
2796 Q:      https://patchwork.open-mesh.org/project/batman/list/
2797 S:      Maintained
2798 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2799 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2800 F:      Documentation/networking/batman-adv.rst
2801 F:      include/uapi/linux/batadv_packet.h
2802 F:      include/uapi/linux/batman_adv.h
2803 F:      net/batman-adv/
2804
2805 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2806 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2807 L:      linux-hams@vger.kernel.org
2808 W:      http://www.baycom.org/~tom/ham/ham.html
2809 S:      Maintained
2810 F:      drivers/net/hamradio/baycom*
2811
2812 BCACHE (BLOCK LAYER CACHE)
2813 M:      Coly Li <colyli@suse.de>
2814 M:      Kent Overstreet <kent.overstreet@gmail.com>
2815 L:      linux-bcache@vger.kernel.org
2816 W:      http://bcache.evilpiepirate.org
2817 C:      irc://irc.oftc.net/bcache
2818 S:      Maintained
2819 F:      drivers/md/bcache/
2820
2821 BDISP ST MEDIA DRIVER
2822 M:      Fabien Dessenne <fabien.dessenne@st.com>
2823 L:      linux-media@vger.kernel.org
2824 T:      git git://linuxtv.org/media_tree.git
2825 W:      https://linuxtv.org
2826 S:      Supported
2827 F:      drivers/media/platform/sti/bdisp
2828
2829 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2830 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2831 L:      netdev@vger.kernel.org
2832 S:      Maintained
2833 F:      drivers/net/ethernet/ec_bhf.c
2834
2835 BEFS FILE SYSTEM
2836 M:      Luis de Bethencourt <luisbg@kernel.org>
2837 M:      Salah Triki <salah.triki@gmail.com>
2838 S:      Maintained
2839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2840 F:      Documentation/filesystems/befs.txt
2841 F:      fs/befs/
2842
2843 BFQ I/O SCHEDULER
2844 M:      Paolo Valente <paolo.valente@linaro.org>
2845 M:      Jens Axboe <axboe@kernel.dk>
2846 L:      linux-block@vger.kernel.org
2847 S:      Maintained
2848 F:      block/bfq-*
2849 F:      Documentation/block/bfq-iosched.txt
2850
2851 BFS FILE SYSTEM
2852 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2853 S:      Maintained
2854 F:      Documentation/filesystems/bfs.txt
2855 F:      fs/bfs/
2856 F:      include/uapi/linux/bfs_fs.h
2857
2858 BLINKM RGB LED DRIVER
2859 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2860 S:      Maintained
2861 F:      drivers/leds/leds-blinkm.c
2862
2863 BLOCK LAYER
2864 M:      Jens Axboe <axboe@kernel.dk>
2865 L:      linux-block@vger.kernel.org
2866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2867 S:      Maintained
2868 F:      block/
2869 F:      drivers/block/
2870 F:      kernel/trace/blktrace.c
2871 F:      lib/sbitmap.c
2872
2873 BLOCK2MTD DRIVER
2874 M:      Joern Engel <joern@lazybastard.org>
2875 L:      linux-mtd@lists.infradead.org
2876 S:      Maintained
2877 F:      drivers/mtd/devices/block2mtd.c
2878
2879 BLUETOOTH DRIVERS
2880 M:      Marcel Holtmann <marcel@holtmann.org>
2881 M:      Johan Hedberg <johan.hedberg@gmail.com>
2882 L:      linux-bluetooth@vger.kernel.org
2883 W:      http://www.bluez.org/
2884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2886 S:      Maintained
2887 F:      drivers/bluetooth/
2888
2889 BLUETOOTH SUBSYSTEM
2890 M:      Marcel Holtmann <marcel@holtmann.org>
2891 M:      Johan Hedberg <johan.hedberg@gmail.com>
2892 L:      linux-bluetooth@vger.kernel.org
2893 W:      http://www.bluez.org/
2894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2896 S:      Maintained
2897 F:      net/bluetooth/
2898 F:      include/net/bluetooth/
2899
2900 BONDING DRIVER
2901 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2902 M:      Veaceslav Falico <vfalico@gmail.com>
2903 M:      Andy Gospodarek <andy@greyhouse.net>
2904 L:      netdev@vger.kernel.org
2905 W:      http://sourceforge.net/projects/bonding/
2906 S:      Supported
2907 F:      drivers/net/bonding/
2908 F:      include/uapi/linux/if_bonding.h
2909
2910 BPF (Safe dynamic programs and tools)
2911 M:      Alexei Starovoitov <ast@kernel.org>
2912 M:      Daniel Borkmann <daniel@iogearbox.net>
2913 R:      Martin KaFai Lau <kafai@fb.com>
2914 R:      Song Liu <songliubraving@fb.com>
2915 R:      Yonghong Song <yhs@fb.com>
2916 L:      netdev@vger.kernel.org
2917 L:      bpf@vger.kernel.org
2918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2920 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2921 S:      Supported
2922 F:      arch/*/net/*
2923 F:      Documentation/networking/filter.txt
2924 F:      Documentation/bpf/
2925 F:      include/linux/bpf*
2926 F:      include/linux/filter.h
2927 F:      include/trace/events/xdp.h
2928 F:      include/uapi/linux/bpf*
2929 F:      include/uapi/linux/filter.h
2930 F:      kernel/bpf/
2931 F:      kernel/trace/bpf_trace.c
2932 F:      lib/test_bpf.c
2933 F:      net/bpf/
2934 F:      net/core/filter.c
2935 F:      net/sched/act_bpf.c
2936 F:      net/sched/cls_bpf.c
2937 F:      samples/bpf/
2938 F:      tools/bpf/
2939 F:      tools/lib/bpf/
2940 F:      tools/testing/selftests/bpf/
2941 K:      bpf
2942 N:      bpf
2943
2944 BPF JIT for ARM
2945 M:      Shubham Bansal <illusionist.neo@gmail.com>
2946 L:      netdev@vger.kernel.org
2947 L:      bpf@vger.kernel.org
2948 S:      Maintained
2949 F:      arch/arm/net/
2950
2951 BPF JIT for ARM64
2952 M:      Daniel Borkmann <daniel@iogearbox.net>
2953 M:      Alexei Starovoitov <ast@kernel.org>
2954 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2955 L:      netdev@vger.kernel.org
2956 L:      bpf@vger.kernel.org
2957 S:      Supported
2958 F:      arch/arm64/net/
2959
2960 BPF JIT for MIPS (32-BIT AND 64-BIT)
2961 M:      Paul Burton <paul.burton@mips.com>
2962 L:      netdev@vger.kernel.org
2963 L:      bpf@vger.kernel.org
2964 S:      Maintained
2965 F:      arch/mips/net/
2966
2967 BPF JIT for NFP NICs
2968 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2969 L:      netdev@vger.kernel.org
2970 L:      bpf@vger.kernel.org
2971 S:      Supported
2972 F:      drivers/net/ethernet/netronome/nfp/bpf/
2973
2974 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2975 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2976 M:      Sandipan Das <sandipan@linux.ibm.com>
2977 L:      netdev@vger.kernel.org
2978 L:      bpf@vger.kernel.org
2979 S:      Maintained
2980 F:      arch/powerpc/net/
2981
2982 BPF JIT for RISC-V (RV64G)
2983 M:      Björn Töpel <bjorn.topel@gmail.com>
2984 L:      netdev@vger.kernel.org
2985 S:      Maintained
2986 F:      arch/riscv/net/
2987
2988 BPF JIT for S390
2989 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2990 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2991 L:      netdev@vger.kernel.org
2992 L:      bpf@vger.kernel.org
2993 S:      Maintained
2994 F:      arch/s390/net/
2995 X:      arch/s390/net/pnet.c
2996
2997 BPF JIT for SPARC (32-BIT AND 64-BIT)
2998 M:      David S. Miller <davem@davemloft.net>
2999 L:      netdev@vger.kernel.org
3000 L:      bpf@vger.kernel.org
3001 S:      Maintained
3002 F:      arch/sparc/net/
3003
3004 BPF JIT for X86 32-BIT
3005 M:      Wang YanQing <udknight@gmail.com>
3006 L:      netdev@vger.kernel.org
3007 L:      bpf@vger.kernel.org
3008 S:      Maintained
3009 F:      arch/x86/net/bpf_jit_comp32.c
3010
3011 BPF JIT for X86 64-BIT
3012 M:      Alexei Starovoitov <ast@kernel.org>
3013 M:      Daniel Borkmann <daniel@iogearbox.net>
3014 L:      netdev@vger.kernel.org
3015 L:      bpf@vger.kernel.org
3016 S:      Supported
3017 F:      arch/x86/net/
3018 X:      arch/x86/net/bpf_jit_comp32.c
3019
3020 BROADCOM B44 10/100 ETHERNET DRIVER
3021 M:      Michael Chan <michael.chan@broadcom.com>
3022 L:      netdev@vger.kernel.org
3023 S:      Supported
3024 F:      drivers/net/ethernet/broadcom/b44.*
3025
3026 BROADCOM B53 ETHERNET SWITCH DRIVER
3027 M:      Florian Fainelli <f.fainelli@gmail.com>
3028 L:      netdev@vger.kernel.org
3029 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
3030 S:      Supported
3031 F:      drivers/net/dsa/b53/*
3032 F:      include/linux/platform_data/b53.h
3033
3034 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
3035 M:      Florian Fainelli <f.fainelli@gmail.com>
3036 M:      Ray Jui <rjui@broadcom.com>
3037 M:      Scott Branden <sbranden@broadcom.com>
3038 M:      bcm-kernel-feedback-list@broadcom.com
3039 T:      git git://github.com/broadcom/mach-bcm
3040 S:      Maintained
3041 N:      bcm281*
3042 N:      bcm113*
3043 N:      bcm216*
3044 N:      kona
3045 F:      arch/arm/mach-bcm/
3046
3047 BROADCOM BCM2835 ARM ARCHITECTURE
3048 M:      Eric Anholt <eric@anholt.net>
3049 M:      Stefan Wahren <stefan.wahren@i2se.com>
3050 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
3051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3052 T:      git git://github.com/anholt/linux
3053 S:      Maintained
3054 N:      bcm2835
3055 F:      drivers/staging/vc04_services
3056
3057 BROADCOM BCM47XX MIPS ARCHITECTURE
3058 M:      Hauke Mehrtens <hauke@hauke-m.de>
3059 M:      Rafał Miłecki <zajec5@gmail.com>
3060 L:      linux-mips@vger.kernel.org
3061 S:      Maintained
3062 F:      Documentation/devicetree/bindings/mips/brcm/
3063 F:      arch/mips/bcm47xx/*
3064 F:      arch/mips/include/asm/mach-bcm47xx/*
3065
3066 BROADCOM BCM5301X ARM ARCHITECTURE
3067 M:      Hauke Mehrtens <hauke@hauke-m.de>
3068 M:      Rafał Miłecki <zajec5@gmail.com>
3069 M:      bcm-kernel-feedback-list@broadcom.com
3070 L:      linux-arm-kernel@lists.infradead.org
3071 S:      Maintained
3072 F:      arch/arm/mach-bcm/bcm_5301x.c
3073 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3074 F:      arch/arm/boot/dts/bcm470*
3075 F:      arch/arm/boot/dts/bcm953012*
3076
3077 BROADCOM BCM53573 ARM ARCHITECTURE
3078 M:      Rafał Miłecki <rafal@milecki.pl>
3079 L:      linux-arm-kernel@lists.infradead.org
3080 S:      Maintained
3081 F:      arch/arm/boot/dts/bcm53573*
3082 F:      arch/arm/boot/dts/bcm47189*
3083
3084 BROADCOM BCM63XX ARM ARCHITECTURE
3085 M:      Florian Fainelli <f.fainelli@gmail.com>
3086 M:      bcm-kernel-feedback-list@broadcom.com
3087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3088 T:      git git://github.com/broadcom/stblinux.git
3089 S:      Maintained
3090 N:      bcm63xx
3091
3092 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3093 M:      Kevin Cernekee <cernekee@gmail.com>
3094 L:      linux-usb@vger.kernel.org
3095 S:      Maintained
3096 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3097
3098 BROADCOM BCM7XXX ARM ARCHITECTURE
3099 M:      Brian Norris <computersforpeace@gmail.com>
3100 M:      Gregory Fong <gregory.0xf0@gmail.com>
3101 M:      Florian Fainelli <f.fainelli@gmail.com>
3102 M:      bcm-kernel-feedback-list@broadcom.com
3103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3104 T:      git git://github.com/broadcom/stblinux.git
3105 S:      Maintained
3106 F:      arch/arm/mach-bcm/*brcmstb*
3107 F:      arch/arm/boot/dts/bcm7*.dts*
3108 F:      drivers/bus/brcmstb_gisb.c
3109 F:      arch/arm/mm/cache-b15-rac.c
3110 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3111 N:      brcmstb
3112
3113 BROADCOM BMIPS CPUFREQ DRIVER
3114 M:      Markus Mayer <mmayer@broadcom.com>
3115 M:      bcm-kernel-feedback-list@broadcom.com
3116 L:      linux-pm@vger.kernel.org
3117 S:      Maintained
3118 F:      drivers/cpufreq/bmips-cpufreq.c
3119
3120 BROADCOM BMIPS MIPS ARCHITECTURE
3121 M:      Kevin Cernekee <cernekee@gmail.com>
3122 M:      Florian Fainelli <f.fainelli@gmail.com>
3123 L:      linux-mips@vger.kernel.org
3124 T:      git git://github.com/broadcom/stblinux.git
3125 S:      Maintained
3126 F:      arch/mips/bmips/*
3127 F:      arch/mips/include/asm/mach-bmips/*
3128 F:      arch/mips/kernel/*bmips*
3129 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3130 F:      drivers/irqchip/irq-bcm63*
3131 F:      drivers/irqchip/irq-bcm7*
3132 F:      drivers/irqchip/irq-brcmstb*
3133 F:      include/linux/bcm963xx_nvram.h
3134 F:      include/linux/bcm963xx_tag.h
3135
3136 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3137 M:      Rasesh Mody <rmody@marvell.com>
3138 M:      GR-Linux-NIC-Dev@marvell.com
3139 L:      netdev@vger.kernel.org
3140 S:      Supported
3141 F:      drivers/net/ethernet/broadcom/bnx2.*
3142 F:      drivers/net/ethernet/broadcom/bnx2_*
3143
3144 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3145 M:      QLogic-Storage-Upstream@qlogic.com
3146 L:      linux-scsi@vger.kernel.org
3147 S:      Supported
3148 F:      drivers/scsi/bnx2fc/
3149
3150 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3151 M:      QLogic-Storage-Upstream@qlogic.com
3152 L:      linux-scsi@vger.kernel.org
3153 S:      Supported
3154 F:      drivers/scsi/bnx2i/
3155
3156 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3157 M:      Ariel Elior <aelior@marvell.com>
3158 M:      Sudarsana Kalluru <skalluru@marvell.com>
3159 M:      GR-everest-linux-l2@marvell.com
3160 L:      netdev@vger.kernel.org
3161 S:      Supported
3162 F:      drivers/net/ethernet/broadcom/bnx2x/
3163
3164 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3165 M:      Michael Chan <michael.chan@broadcom.com>
3166 L:      netdev@vger.kernel.org
3167 S:      Supported
3168 F:      drivers/net/ethernet/broadcom/bnxt/
3169
3170 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3171 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3172 M:      Franky Lin <franky.lin@broadcom.com>
3173 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3174 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3175 M:      Wright Feng <wright.feng@cypress.com>
3176 L:      linux-wireless@vger.kernel.org
3177 L:      brcm80211-dev-list.pdl@broadcom.com
3178 L:      brcm80211-dev-list@cypress.com
3179 S:      Supported
3180 F:      drivers/net/wireless/broadcom/brcm80211/
3181
3182 BROADCOM BRCMSTB GPIO DRIVER
3183 M:      Gregory Fong <gregory.0xf0@gmail.com>
3184 L:      bcm-kernel-feedback-list@broadcom.com
3185 S:      Supported
3186 F:      drivers/gpio/gpio-brcmstb.c
3187 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3188
3189 BROADCOM BRCMSTB I2C DRIVER
3190 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3191 L:      linux-i2c@vger.kernel.org
3192 L:      bcm-kernel-feedback-list@broadcom.com
3193 S:      Supported
3194 F:      drivers/i2c/busses/i2c-brcmstb.c
3195 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3196
3197 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3198 M:      Al Cooper <alcooperx@gmail.com>
3199 L:      linux-kernel@vger.kernel.org
3200 L:      bcm-kernel-feedback-list@broadcom.com
3201 S:      Maintained
3202 F:      drivers/phy/broadcom/phy-brcm-usb*
3203
3204 BROADCOM GENET ETHERNET DRIVER
3205 M:      Doug Berger <opendmb@gmail.com>
3206 M:      Florian Fainelli <f.fainelli@gmail.com>
3207 L:      bcm-kernel-feedback-list@broadcom.com
3208 L:      netdev@vger.kernel.org
3209 S:      Supported
3210 F:      drivers/net/ethernet/broadcom/genet/
3211
3212 BROADCOM IPROC ARM ARCHITECTURE
3213 M:      Ray Jui <rjui@broadcom.com>
3214 M:      Scott Branden <sbranden@broadcom.com>
3215 M:      bcm-kernel-feedback-list@broadcom.com
3216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3217 T:      git git://github.com/broadcom/cygnus-linux.git
3218 S:      Maintained
3219 N:      iproc
3220 N:      cygnus
3221 N:      bcm[-_]nsp
3222 N:      bcm9113*
3223 N:      bcm9583*
3224 N:      bcm9585*
3225 N:      bcm9586*
3226 N:      bcm988312
3227 N:      bcm113*
3228 N:      bcm583*
3229 N:      bcm585*
3230 N:      bcm586*
3231 N:      bcm88312
3232 N:      hr2
3233 N:      stingray
3234 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3235 F:      arch/arm64/boot/dts/broadcom/stingray/*
3236 F:      drivers/clk/bcm/clk-ns*
3237 F:      drivers/clk/bcm/clk-sr*
3238 F:      drivers/pinctrl/bcm/pinctrl-ns*
3239 F:      include/dt-bindings/clock/bcm-sr*
3240
3241 BROADCOM KONA GPIO DRIVER
3242 M:      Ray Jui <rjui@broadcom.com>
3243 L:      bcm-kernel-feedback-list@broadcom.com
3244 S:      Supported
3245 F:      drivers/gpio/gpio-bcm-kona.c
3246 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3247
3248 BROADCOM NETXTREME-E ROCE DRIVER
3249 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3250 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3251 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3252 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3253 L:      linux-rdma@vger.kernel.org
3254 W:      http://www.broadcom.com
3255 S:      Supported
3256 F:      drivers/infiniband/hw/bnxt_re/
3257 F:      include/uapi/rdma/bnxt_re-abi.h
3258
3259 BROADCOM NVRAM DRIVER
3260 M:      Rafał Miłecki <zajec5@gmail.com>
3261 L:      linux-mips@vger.kernel.org
3262 S:      Maintained
3263 F:      drivers/firmware/broadcom/*
3264
3265 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3266 M:      Rafał Miłecki <zajec5@gmail.com>
3267 L:      linux-wireless@vger.kernel.org
3268 S:      Maintained
3269 F:      drivers/bcma/
3270 F:      include/linux/bcma/
3271
3272 BROADCOM STB AVS CPUFREQ DRIVER
3273 M:      Markus Mayer <mmayer@broadcom.com>
3274 M:      bcm-kernel-feedback-list@broadcom.com
3275 L:      linux-pm@vger.kernel.org
3276 S:      Maintained
3277 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3278 F:      drivers/cpufreq/brcmstb*
3279
3280 BROADCOM STB AVS TMON DRIVER
3281 M:      Markus Mayer <mmayer@broadcom.com>
3282 M:      bcm-kernel-feedback-list@broadcom.com
3283 L:      linux-pm@vger.kernel.org
3284 S:      Maintained
3285 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3286 F:      drivers/thermal/broadcom/brcmstb*
3287
3288 BROADCOM STB NAND FLASH DRIVER
3289 M:      Brian Norris <computersforpeace@gmail.com>
3290 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3291 L:      linux-mtd@lists.infradead.org
3292 L:      bcm-kernel-feedback-list@broadcom.com
3293 S:      Maintained
3294 F:      drivers/mtd/nand/raw/brcmnand/
3295
3296 BROADCOM STB DPFE DRIVER
3297 M:      Markus Mayer <mmayer@broadcom.com>
3298 M:      bcm-kernel-feedback-list@broadcom.com
3299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3300 S:      Maintained
3301 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3302 F:      drivers/memory/brcmstb_dpfe.c
3303
3304 BROADCOM SPI DRIVER
3305 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3306 M:      bcm-kernel-feedback-list@broadcom.com
3307 S:      Maintained
3308 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3309 F:      drivers/spi/spi-bcm-qspi.*
3310 F:      drivers/spi/spi-brcmstb-qspi.c
3311 F:      drivers/spi/spi-iproc-qspi.c
3312
3313 BROADCOM SYSTEMPORT ETHERNET DRIVER
3314 M:      Florian Fainelli <f.fainelli@gmail.com>
3315 L:      bcm-kernel-feedback-list@broadcom.com
3316 L:      netdev@vger.kernel.org
3317 S:      Supported
3318 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3319
3320 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3321 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3322 M:      Prashant Sreedharan <prashant@broadcom.com>
3323 M:      Michael Chan <mchan@broadcom.com>
3324 L:      netdev@vger.kernel.org
3325 S:      Supported
3326 F:      drivers/net/ethernet/broadcom/tg3.*
3327
3328 BROCADE BFA FC SCSI DRIVER
3329 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3330 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3331 L:      linux-scsi@vger.kernel.org
3332 S:      Supported
3333 F:      drivers/scsi/bfa/
3334
3335 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3336 M:      Rasesh Mody <rmody@marvell.com>
3337 M:      Sudarsana Kalluru <skalluru@marvell.com>
3338 M:      GR-Linux-NIC-Dev@marvell.com
3339 L:      netdev@vger.kernel.org
3340 S:      Supported
3341 F:      drivers/net/ethernet/brocade/bna/
3342
3343 BSG (block layer generic sg v4 driver)
3344 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3345 L:      linux-scsi@vger.kernel.org
3346 S:      Supported
3347 F:      block/bsg.c
3348 F:      include/linux/bsg.h
3349 F:      include/uapi/linux/bsg.h
3350
3351 BT87X AUDIO DRIVER
3352 M:      Clemens Ladisch <clemens@ladisch.de>
3353 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3354 T:      git git://git.alsa-project.org/alsa-kernel.git
3355 S:      Maintained
3356 F:      Documentation/sound/cards/bt87x.rst
3357 F:      sound/pci/bt87x.c
3358
3359 BT8XXGPIO DRIVER
3360 M:      Michael Buesch <m@bues.ch>
3361 W:      http://bu3sch.de/btgpio.php
3362 S:      Maintained
3363 F:      drivers/gpio/gpio-bt8xx.c
3364
3365 BTRFS FILE SYSTEM
3366 M:      Chris Mason <clm@fb.com>
3367 M:      Josef Bacik <josef@toxicpanda.com>
3368 M:      David Sterba <dsterba@suse.com>
3369 L:      linux-btrfs@vger.kernel.org
3370 W:      http://btrfs.wiki.kernel.org/
3371 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3373 S:      Maintained
3374 F:      Documentation/filesystems/btrfs.txt
3375 F:      fs/btrfs/
3376 F:      include/linux/btrfs*
3377 F:      include/uapi/linux/btrfs*
3378
3379 BTTV VIDEO4LINUX DRIVER
3380 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3381 L:      linux-media@vger.kernel.org
3382 W:      https://linuxtv.org
3383 T:      git git://linuxtv.org/media_tree.git
3384 S:      Odd fixes
3385 F:      Documentation/media/v4l-drivers/bttv*
3386 F:      drivers/media/pci/bt8xx/bttv*
3387
3388 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3389 M:      Chanwoo Choi <cw00.choi@samsung.com>
3390 L:      linux-pm@vger.kernel.org
3391 L:      linux-samsung-soc@vger.kernel.org
3392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3393 S:      Maintained
3394 F:      drivers/devfreq/exynos-bus.c
3395 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3396
3397 BUSLOGIC SCSI DRIVER
3398 M:      Khalid Aziz <khalid@gonehiking.org>
3399 L:      linux-scsi@vger.kernel.org
3400 S:      Maintained
3401 F:      drivers/scsi/BusLogic.*
3402 F:      drivers/scsi/FlashPoint.*
3403
3404 C-MEDIA CMI8788 DRIVER
3405 M:      Clemens Ladisch <clemens@ladisch.de>
3406 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3407 T:      git git://git.alsa-project.org/alsa-kernel.git
3408 S:      Maintained
3409 F:      sound/pci/oxygen/
3410
3411 C-SKY ARCHITECTURE
3412 M:      Guo Ren <guoren@kernel.org>
3413 T:      git https://github.com/c-sky/csky-linux.git
3414 S:      Supported
3415 F:      arch/csky/
3416 F:      Documentation/devicetree/bindings/csky/
3417 F:      drivers/irqchip/irq-csky-*
3418 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3419 F:      drivers/clocksource/timer-gx6605s.c
3420 F:      drivers/clocksource/timer-mp-csky.c
3421 F:      Documentation/devicetree/bindings/timer/csky,*
3422 K:      csky
3423 N:      csky
3424
3425 C6X ARCHITECTURE
3426 M:      Mark Salter <msalter@redhat.com>
3427 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3428 L:      linux-c6x-dev@linux-c6x.org
3429 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3430 S:      Maintained
3431 F:      arch/c6x/
3432
3433 CA8210 IEEE-802.15.4 RADIO DRIVER
3434 M:      Harry Morris <h.morris@cascoda.com>
3435 L:      linux-wpan@vger.kernel.org
3436 W:      https://github.com/Cascoda/ca8210-linux.git
3437 S:      Maintained
3438 F:      drivers/net/ieee802154/ca8210.c
3439 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3440
3441 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3442 M:      David Howells <dhowells@redhat.com>
3443 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3444 S:      Supported
3445 F:      Documentation/filesystems/caching/cachefiles.txt
3446 F:      fs/cachefiles/
3447
3448 CADENCE MIPI-CSI2 BRIDGES
3449 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3450 L:      linux-media@vger.kernel.org
3451 S:      Maintained
3452 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3453 F:      drivers/media/platform/cadence/cdns-csi2*
3454
3455 CADET FM/AM RADIO RECEIVER DRIVER
3456 M:      Hans Verkuil <hverkuil@xs4all.nl>
3457 L:      linux-media@vger.kernel.org
3458 T:      git git://linuxtv.org/media_tree.git
3459 W:      https://linuxtv.org
3460 S:      Maintained
3461 F:      drivers/media/radio/radio-cadet*
3462
3463 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3464 M:      Jonathan Corbet <corbet@lwn.net>
3465 L:      linux-media@vger.kernel.org
3466 T:      git git://linuxtv.org/media_tree.git
3467 S:      Maintained
3468 F:      Documentation/media/v4l-drivers/cafe_ccic*
3469 F:      drivers/media/platform/marvell-ccic/
3470
3471 CAIF NETWORK LAYER
3472 L:      netdev@vger.kernel.org
3473 S:      Orphan
3474 F:      Documentation/networking/caif/
3475 F:      drivers/net/caif/
3476 F:      include/uapi/linux/caif/
3477 F:      include/net/caif/
3478 F:      net/caif/
3479
3480 CAKE QDISC
3481 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3482 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3483 S:      Maintained
3484 F:      net/sched/sch_cake.c
3485
3486 CALGARY x86-64 IOMMU
3487 M:      Muli Ben-Yehuda <mulix@mulix.org>
3488 M:      Jon Mason <jdmason@kudzu.us>
3489 L:      iommu@lists.linux-foundation.org
3490 S:      Maintained
3491 F:      arch/x86/kernel/pci-calgary_64.c
3492 F:      arch/x86/kernel/tce_64.c
3493 F:      arch/x86/include/asm/calgary.h
3494 F:      arch/x86/include/asm/tce.h
3495
3496 CAN NETWORK DRIVERS
3497 M:      Wolfgang Grandegger <wg@grandegger.com>
3498 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3499 L:      linux-can@vger.kernel.org
3500 W:      https://github.com/linux-can
3501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3503 S:      Maintained
3504 F:      Documentation/devicetree/bindings/net/can/
3505 F:      drivers/net/can/
3506 F:      include/linux/can/dev.h
3507 F:      include/linux/can/platform/
3508 F:      include/uapi/linux/can/error.h
3509 F:      include/uapi/linux/can/netlink.h
3510
3511 CAN NETWORK LAYER
3512 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3513 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3514 L:      linux-can@vger.kernel.org
3515 W:      https://github.com/linux-can
3516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3518 S:      Maintained
3519 F:      Documentation/networking/can.rst
3520 F:      net/can/
3521 F:      include/linux/can/core.h
3522 F:      include/uapi/linux/can.h
3523 F:      include/uapi/linux/can/bcm.h
3524 F:      include/uapi/linux/can/raw.h
3525 F:      include/uapi/linux/can/gw.h
3526
3527 CAPABILITIES
3528 M:      Serge Hallyn <serge@hallyn.com>
3529 L:      linux-security-module@vger.kernel.org
3530 S:      Supported
3531 F:      include/linux/capability.h
3532 F:      include/uapi/linux/capability.h
3533 F:      security/commoncap.c
3534 F:      kernel/capability.c
3535
3536 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3537 M:      Kevin Tsai <ktsai@capellamicro.com>
3538 S:      Maintained
3539 F:      drivers/iio/light/cm*
3540
3541 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3542 M:      Christian Lamparter <chunkeey@googlemail.com>
3543 L:      linux-wireless@vger.kernel.org
3544 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3545 S:      Maintained
3546 F:      drivers/net/wireless/ath/carl9170/
3547
3548 CAVIUM I2C DRIVER
3549 M:      Jan Glauber <jglauber@cavium.com>
3550 M:      David Daney <david.daney@cavium.com>
3551 W:      http://www.cavium.com
3552 S:      Supported
3553 F:      drivers/i2c/busses/i2c-octeon*
3554 F:      drivers/i2c/busses/i2c-thunderx*
3555
3556 CAVIUM LIQUIDIO NETWORK DRIVER
3557 M:      Derek Chickles <dchickles@marvell.com>
3558 M:      Satanand Burla <sburla@marvell.com>
3559 M:      Felix Manlunas <fmanlunas@marvell.com>
3560 L:      netdev@vger.kernel.org
3561 W:      http://www.cavium.com
3562 S:      Supported
3563 F:      drivers/net/ethernet/cavium/liquidio/
3564
3565 CAVIUM MMC DRIVER
3566 M:      Jan Glauber <jglauber@cavium.com>
3567 M:      David Daney <david.daney@cavium.com>
3568 M:      Steven J. Hill <Steven.Hill@cavium.com>
3569 W:      http://www.cavium.com
3570 S:      Supported
3571 F:      drivers/mmc/host/cavium*
3572
3573 CAVIUM OCTEON-TX CRYPTO DRIVER
3574 M:      George Cherian <george.cherian@cavium.com>
3575 L:      linux-crypto@vger.kernel.org
3576 W:      http://www.cavium.com
3577 S:      Supported
3578 F:      drivers/crypto/cavium/cpt/
3579
3580 CAVIUM THUNDERX2 ARM64 SOC
3581 M:      Robert Richter <rrichter@cavium.com>
3582 M:      Jayachandran C <jnair@caviumnetworks.com>
3583 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3584 S:      Maintained
3585 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3586 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3587
3588 CC2520 IEEE-802.15.4 RADIO DRIVER
3589 M:      Varka Bhadram <varkabhadram@gmail.com>
3590 L:      linux-wpan@vger.kernel.org
3591 S:      Maintained
3592 F:      drivers/net/ieee802154/cc2520.c
3593 F:      include/linux/spi/cc2520.h
3594 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3595
3596 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3597 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3598 L:      linux-crypto@vger.kernel.org
3599 S:      Supported
3600 F:      drivers/crypto/ccree/
3601 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3602
3603 CEC FRAMEWORK
3604 M:      Hans Verkuil <hans.verkuil@cisco.com>
3605 L:      linux-media@vger.kernel.org
3606 T:      git git://linuxtv.org/media_tree.git
3607 W:      http://linuxtv.org
3608 S:      Supported
3609 F:      Documentation/media/kapi/cec-core.rst
3610 F:      Documentation/media/uapi/cec
3611 F:      drivers/media/cec/
3612 F:      drivers/media/rc/keymaps/rc-cec.c
3613 F:      include/media/cec.h
3614 F:      include/media/cec-notifier.h
3615 F:      include/uapi/linux/cec.h
3616 F:      include/uapi/linux/cec-funcs.h
3617 F:      Documentation/devicetree/bindings/media/cec.txt
3618 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3619
3620 CEC GPIO DRIVER
3621 M:      Hans Verkuil <hans.verkuil@cisco.com>
3622 L:      linux-media@vger.kernel.org
3623 T:      git git://linuxtv.org/media_tree.git
3624 W:      http://linuxtv.org
3625 S:      Supported
3626 F:      drivers/media/platform/cec-gpio/
3627 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3628
3629 CELL BROADBAND ENGINE ARCHITECTURE
3630 M:      Arnd Bergmann <arnd@arndb.de>
3631 L:      linuxppc-dev@lists.ozlabs.org
3632 W:      http://www.ibm.com/developerworks/power/cell/
3633 S:      Supported
3634 F:      arch/powerpc/include/asm/cell*.h
3635 F:      arch/powerpc/include/asm/spu*.h
3636 F:      arch/powerpc/include/uapi/asm/spu*.h
3637 F:      arch/powerpc/oprofile/*cell*
3638 F:      arch/powerpc/platforms/cell/
3639
3640 CEPH COMMON CODE (LIBCEPH)
3641 M:      Ilya Dryomov <idryomov@gmail.com>
3642 M:      "Yan, Zheng" <zyan@redhat.com>
3643 M:      Sage Weil <sage@redhat.com>
3644 L:      ceph-devel@vger.kernel.org
3645 W:      http://ceph.com/
3646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3647 T:      git git://github.com/ceph/ceph-client.git
3648 S:      Supported
3649 F:      net/ceph/
3650 F:      include/linux/ceph/
3651 F:      include/linux/crush/
3652
3653 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3654 M:      "Yan, Zheng" <zyan@redhat.com>
3655 M:      Sage Weil <sage@redhat.com>
3656 M:      Ilya Dryomov <idryomov@gmail.com>
3657 L:      ceph-devel@vger.kernel.org
3658 W:      http://ceph.com/
3659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3660 T:      git git://github.com/ceph/ceph-client.git
3661 S:      Supported
3662 F:      Documentation/filesystems/ceph.txt
3663 F:      fs/ceph/
3664
3665 CERTIFICATE HANDLING:
3666 M:      David Howells <dhowells@redhat.com>
3667 M:      David Woodhouse <dwmw2@infradead.org>
3668 L:      keyrings@vger.kernel.org
3669 S:      Maintained
3670 F:      Documentation/admin-guide/module-signing.rst
3671 F:      certs/
3672 F:      scripts/sign-file.c
3673 F:      scripts/extract-cert.c
3674
3675 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3676 L:      linux-usb@vger.kernel.org
3677 S:      Orphan
3678 F:      Documentation/usb/WUSB-Design-overview.txt
3679 F:      Documentation/usb/wusb-cbaf
3680 F:      drivers/usb/host/hwa-hc.c
3681 F:      drivers/usb/host/whci/
3682 F:      drivers/usb/wusbcore/
3683 F:      include/linux/usb/wusb*
3684
3685 CFAG12864B LCD DRIVER
3686 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3687 S:      Maintained
3688 F:      drivers/auxdisplay/cfag12864b.c
3689 F:      include/linux/cfag12864b.h
3690
3691 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3692 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3693 S:      Maintained
3694 F:      drivers/auxdisplay/cfag12864bfb.c
3695 F:      include/linux/cfag12864b.h
3696
3697 802.11 (including CFG80211/NL80211)
3698 M:      Johannes Berg <johannes@sipsolutions.net>
3699 L:      linux-wireless@vger.kernel.org
3700 W:      http://wireless.kernel.org/
3701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3703 S:      Maintained
3704 F:      net/wireless/
3705 F:      include/uapi/linux/nl80211.h
3706 F:      include/linux/ieee80211.h
3707 F:      include/net/wext.h
3708 F:      include/net/cfg80211.h
3709 F:      include/net/iw_handler.h
3710 F:      include/net/ieee80211_radiotap.h
3711 F:      Documentation/driver-api/80211/cfg80211.rst
3712 F:      Documentation/networking/regulatory.txt
3713
3714 CHAR and MISC DRIVERS
3715 M:      Arnd Bergmann <arnd@arndb.de>
3716 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3718 S:      Supported
3719 F:      drivers/char/
3720 F:      drivers/misc/
3721 F:      include/linux/miscdevice.h
3722
3723 CHECKPATCH
3724 M:      Andy Whitcroft <apw@canonical.com>
3725 M:      Joe Perches <joe@perches.com>
3726 S:      Maintained
3727 F:      scripts/checkpatch.pl
3728
3729 CHINESE DOCUMENTATION
3730 M:      Harry Wei <harryxiyou@gmail.com>
3731 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3732 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3733 S:      Maintained
3734 F:      Documentation/translations/zh_CN/
3735
3736 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3737 M:      Peter Chen <Peter.Chen@nxp.com>
3738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3739 L:      linux-usb@vger.kernel.org
3740 S:      Maintained
3741 F:      drivers/usb/chipidea/
3742
3743 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3744 M:      Hans de Goede <hdegoede@redhat.com>
3745 L:      linux-input@vger.kernel.org
3746 S:      Maintained
3747 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3748 F:      drivers/input/touchscreen/chipone_icn8318.c
3749
3750 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3751 M:      Hans de Goede <hdegoede@redhat.com>
3752 L:      linux-input@vger.kernel.org
3753 S:      Maintained
3754 F:      drivers/input/touchscreen/chipone_icn8505.c
3755
3756 CHROME HARDWARE PLATFORM SUPPORT
3757 M:      Benson Leung <bleung@chromium.org>
3758 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3759 S:      Maintained
3760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git
3761 F:      drivers/platform/chrome/
3762
3763 CHROMEOS EC SUBDRIVERS
3764 M:      Benson Leung <bleung@chromium.org>
3765 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3766 R:      Guenter Roeck <groeck@chromium.org>
3767 S:      Maintained
3768 N:      cros_ec
3769 N:      cros-ec
3770 F:      drivers/power/supply/cros_usbpd-charger.c
3771
3772 CHROMEOS EC CODEC DRIVER
3773 M:      Cheng-Yi Chiang <cychiang@chromium.org>
3774 S:      Maintained
3775 R:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3776 R:      Guenter Roeck <groeck@chromium.org>
3777 F:      Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt
3778 F:      sound/soc/codecs/cros_ec_codec.*
3779
3780 CIRRUS LOGIC AUDIO CODEC DRIVERS
3781 M:      Brian Austin <brian.austin@cirrus.com>
3782 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3783 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3784 S:      Maintained
3785 F:      sound/soc/codecs/cs*
3786
3787 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3788 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3789 L:      netdev@vger.kernel.org
3790 S:      Maintained
3791 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3792
3793 CIRRUS LOGIC LOCHNAGAR DRIVER
3794 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3795 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3796 L:      patches@opensource.cirrus.com
3797 S:      Supported
3798 F:      drivers/clk/clk-lochnagar.c
3799 F:      drivers/mfd/lochnagar-i2c.c
3800 F:      drivers/pinctrl/cirrus/pinctrl-lochnagar.c
3801 F:      drivers/regulator/lochnagar-regulator.c
3802 F:      include/dt-bindings/clk/lochnagar.h
3803 F:      include/dt-bindings/pinctrl/lochnagar.h
3804 F:      include/linux/mfd/lochnagar*
3805 F:      Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt
3806 F:      Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt
3807 F:      Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt
3808 F:      Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt
3809
3810 CISCO FCOE HBA DRIVER
3811 M:      Satish Kharat <satishkh@cisco.com>
3812 M:      Sesidhar Baddela <sebaddel@cisco.com>
3813 M:      Karan Tilak Kumar <kartilak@cisco.com>
3814 L:      linux-scsi@vger.kernel.org
3815 S:      Supported
3816 F:      drivers/scsi/fnic/
3817
3818 CISCO SCSI HBA DRIVER
3819 M:      Karan Tilak Kumar <kartilak@cisco.com>
3820 M:      Sesidhar Baddela <sebaddel@cisco.com>
3821 L:      linux-scsi@vger.kernel.org
3822 S:      Supported
3823 F:      drivers/scsi/snic/
3824
3825 CISCO VIC ETHERNET NIC DRIVER
3826 M:      Christian Benvenuti <benve@cisco.com>
3827 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3828 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3829 S:      Supported
3830 F:      drivers/net/ethernet/cisco/enic/
3831
3832 CISCO VIC LOW LATENCY NIC DRIVER
3833 M:      Christian Benvenuti <benve@cisco.com>
3834 M:      Nelson Escobar <neescoba@cisco.com>
3835 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3836 S:      Supported
3837 F:      drivers/infiniband/hw/usnic/
3838
3839 CIRRUS LOGIC MADERA CODEC DRIVERS
3840 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3841 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3842 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3843 L:      patches@opensource.cirrus.com
3844 T:      git https://github.com/CirrusLogic/linux-drivers.git
3845 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3846 S:      Supported
3847 F:      Documentation/devicetree/bindings/mfd/madera.txt
3848 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3849 F:      include/linux/irqchip/irq-madera*
3850 F:      include/linux/mfd/madera/*
3851 F:      drivers/gpio/gpio-madera*
3852 F:      drivers/irqchip/irq-madera*
3853 F:      drivers/mfd/madera*
3854 F:      drivers/mfd/cs47l*
3855 F:      drivers/pinctrl/cirrus/*
3856
3857 CLANG-FORMAT FILE
3858 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3859 S:      Maintained
3860 F:      .clang-format
3861
3862 CLEANCACHE API
3863 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3864 L:      linux-kernel@vger.kernel.org
3865 S:      Maintained
3866 F:      mm/cleancache.c
3867 F:      include/linux/cleancache.h
3868
3869 CLK API
3870 M:      Russell King <linux@armlinux.org.uk>
3871 L:      linux-clk@vger.kernel.org
3872 S:      Maintained
3873 F:      include/linux/clk.h
3874
3875 CLOCKSOURCE, CLOCKEVENT DRIVERS
3876 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3877 M:      Thomas Gleixner <tglx@linutronix.de>
3878 L:      linux-kernel@vger.kernel.org
3879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3880 S:      Supported
3881 F:      drivers/clocksource/
3882 F:      Documentation/devicetree/bindings/timer/
3883
3884 CMPC ACPI DRIVER
3885 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3886 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3887 L:      platform-driver-x86@vger.kernel.org
3888 S:      Supported
3889 F:      drivers/platform/x86/classmate-laptop.c
3890
3891 COBALT MEDIA DRIVER
3892 M:      Hans Verkuil <hans.verkuil@cisco.com>
3893 L:      linux-media@vger.kernel.org
3894 T:      git git://linuxtv.org/media_tree.git
3895 W:      https://linuxtv.org
3896 S:      Supported
3897 F:      drivers/media/pci/cobalt/
3898
3899 COCCINELLE/Semantic Patches (SmPL)
3900 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3901 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3902 M:      Nicolas Palix <nicolas.palix@imag.fr>
3903 M:      Michal Marek <michal.lkml@markovi.net>
3904 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3906 W:      http://coccinelle.lip6.fr/
3907 S:      Supported
3908 F:      Documentation/dev-tools/coccinelle.rst
3909 F:      scripts/coccinelle/
3910 F:      scripts/coccicheck
3911
3912 CODA FILE SYSTEM
3913 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3914 M:      coda@cs.cmu.edu
3915 L:      codalist@coda.cs.cmu.edu
3916 W:      http://www.coda.cs.cmu.edu/
3917 S:      Maintained
3918 F:      Documentation/filesystems/coda.txt
3919 F:      fs/coda/
3920 F:      include/linux/coda*.h
3921 F:      include/uapi/linux/coda*.h
3922
3923 CODA V4L2 MEM2MEM DRIVER
3924 M:      Philipp Zabel <p.zabel@pengutronix.de>
3925 L:      linux-media@vger.kernel.org
3926 S:      Maintained
3927 F:      Documentation/devicetree/bindings/media/coda.txt
3928 F:      drivers/media/platform/coda/
3929
3930 CODE OF CONDUCT
3931 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3932 S:      Supported
3933 F:      Documentation/process/code-of-conduct.rst
3934 F:      Documentation/process/code-of-conduct-interpretation.rst
3935
3936 COMMON CLK FRAMEWORK
3937 M:      Michael Turquette <mturquette@baylibre.com>
3938 M:      Stephen Boyd <sboyd@kernel.org>
3939 L:      linux-clk@vger.kernel.org
3940 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3942 S:      Maintained
3943 F:      Documentation/devicetree/bindings/clock/
3944 F:      drivers/clk/
3945 X:      drivers/clk/clkdev.c
3946 F:      include/linux/clk-pr*
3947 F:      include/linux/clk/
3948 F:      include/linux/of_clk.h
3949
3950 COMMON INTERNET FILE SYSTEM (CIFS)
3951 M:      Steve French <sfrench@samba.org>
3952 L:      linux-cifs@vger.kernel.org
3953 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3954 W:      http://linux-cifs.samba.org/
3955 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3956 S:      Supported
3957 F:      Documentation/filesystems/cifs/
3958 F:      fs/cifs/
3959
3960 COMPACTPCI HOTPLUG CORE
3961 M:      Scott Murray <scott@spiteful.org>
3962 L:      linux-pci@vger.kernel.org
3963 S:      Maintained
3964 F:      drivers/pci/hotplug/cpci_hotplug*
3965
3966 COMPACTPCI HOTPLUG GENERIC DRIVER
3967 M:      Scott Murray <scott@spiteful.org>
3968 L:      linux-pci@vger.kernel.org
3969 S:      Maintained
3970 F:      drivers/pci/hotplug/cpcihp_generic.c
3971
3972 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3973 M:      Scott Murray <scott@spiteful.org>
3974 L:      linux-pci@vger.kernel.org
3975 S:      Maintained
3976 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3977
3978 COMPAL LAPTOP SUPPORT
3979 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3980 L:      platform-driver-x86@vger.kernel.org
3981 S:      Maintained
3982 F:      drivers/platform/x86/compal-laptop.c
3983
3984 COMPILER ATTRIBUTES
3985 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3986 S:      Maintained
3987 F:      include/linux/compiler_attributes.h
3988
3989 CONEXANT ACCESSRUNNER USB DRIVER
3990 L:      accessrunner-general@lists.sourceforge.net
3991 W:      http://accessrunner.sourceforge.net/
3992 S:      Orphan
3993 F:      drivers/usb/atm/cxacru.c
3994
3995 CONFIGFS
3996 M:      Joel Becker <jlbec@evilplan.org>
3997 M:      Christoph Hellwig <hch@lst.de>
3998 T:      git git://git.infradead.org/users/hch/configfs.git
3999 S:      Supported
4000 F:      fs/configfs/
4001 F:      include/linux/configfs.h
4002
4003 CONNECTOR
4004 M:      Evgeniy Polyakov <zbr@ioremap.net>
4005 L:      netdev@vger.kernel.org
4006 S:      Maintained
4007 F:      drivers/connector/
4008
4009 CONTROL GROUP (CGROUP)
4010 M:      Tejun Heo <tj@kernel.org>
4011 M:      Li Zefan <lizefan@huawei.com>
4012 M:      Johannes Weiner <hannes@cmpxchg.org>
4013 L:      cgroups@vger.kernel.org
4014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
4015 S:      Maintained
4016 F:      Documentation/admin-guide/cgroup-v2.rst
4017 F:      Documentation/cgroup-v1/
4018 F:      include/linux/cgroup*
4019 F:      kernel/cgroup/
4020
4021 CONTROL GROUP - CPUSET
4022 M:      Li Zefan <lizefan@huawei.com>
4023 L:      cgroups@vger.kernel.org
4024 W:      http://www.bullopensource.org/cpuset/
4025 W:      http://oss.sgi.com/projects/cpusets/
4026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
4027 S:      Maintained
4028 F:      Documentation/cgroup-v1/cpusets.txt
4029 F:      include/linux/cpuset.h
4030 F:      kernel/cgroup/cpuset.c
4031
4032 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
4033 M:      Johannes Weiner <hannes@cmpxchg.org>
4034 M:      Michal Hocko <mhocko@kernel.org>
4035 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
4036 L:      cgroups@vger.kernel.org
4037 L:      linux-mm@kvack.org
4038 S:      Maintained
4039 F:      mm/memcontrol.c
4040 F:      mm/swap_cgroup.c
4041
4042 CORETEMP HARDWARE MONITORING DRIVER
4043 M:      Fenghua Yu <fenghua.yu@intel.com>
4044 L:      linux-hwmon@vger.kernel.org
4045 S:      Maintained
4046 F:      Documentation/hwmon/coretemp
4047 F:      drivers/hwmon/coretemp.c
4048
4049 COSA/SRP SYNC SERIAL DRIVER
4050 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
4051 W:      http://www.fi.muni.cz/~kas/cosa/
4052 S:      Maintained
4053 F:      drivers/net/wan/cosa*
4054
4055 CPMAC ETHERNET DRIVER
4056 M:      Florian Fainelli <f.fainelli@gmail.com>
4057 L:      netdev@vger.kernel.org
4058 S:      Maintained
4059 F:      drivers/net/ethernet/ti/cpmac.c
4060
4061 CPU FREQUENCY SCALING FRAMEWORK
4062 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4063 M:      Viresh Kumar <viresh.kumar@linaro.org>
4064 L:      linux-pm@vger.kernel.org
4065 S:      Maintained
4066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates)
4068 B:      https://bugzilla.kernel.org
4069 F:      Documentation/admin-guide/pm/cpufreq.rst
4070 F:      Documentation/admin-guide/pm/intel_pstate.rst
4071 F:      Documentation/cpu-freq/
4072 F:      Documentation/devicetree/bindings/cpufreq/
4073 F:      drivers/cpufreq/
4074 F:      include/linux/cpufreq.h
4075 F:      tools/testing/selftests/cpufreq/
4076
4077 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
4078 M:      Viresh Kumar <viresh.kumar@linaro.org>
4079 M:      Sudeep Holla <sudeep.holla@arm.com>
4080 L:      linux-pm@vger.kernel.org
4081 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
4082 S:      Maintained
4083 F:      drivers/cpufreq/arm_big_little.h
4084 F:      drivers/cpufreq/arm_big_little.c
4085
4086 CPU POWER MONITORING SUBSYSTEM
4087 M:      Thomas Renninger <trenn@suse.com>
4088 M:      Shuah Khan <shuah@kernel.org>
4089 M:      Shuah Khan <skhan@linuxfoundation.org>
4090 L:      linux-pm@vger.kernel.org
4091 S:      Maintained
4092 F:      tools/power/cpupower/
4093
4094 CPUID/MSR DRIVER
4095 M:      "H. Peter Anvin" <hpa@zytor.com>
4096 S:      Maintained
4097 F:      arch/x86/kernel/cpuid.c
4098 F:      arch/x86/kernel/msr.c
4099
4100 CPUIDLE DRIVER - ARM BIG LITTLE
4101 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4102 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4103 L:      linux-pm@vger.kernel.org
4104 L:      linux-arm-kernel@lists.infradead.org
4105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4106 S:      Maintained
4107 F:      drivers/cpuidle/cpuidle-big_little.c
4108
4109 CPUIDLE DRIVER - ARM EXYNOS
4110 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4111 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4112 M:      Kukjin Kim <kgene@kernel.org>
4113 L:      linux-pm@vger.kernel.org
4114 L:      linux-samsung-soc@vger.kernel.org
4115 S:      Supported
4116 F:      drivers/cpuidle/cpuidle-exynos.c
4117 F:      arch/arm/mach-exynos/pm.c
4118
4119 CPU IDLE TIME MANAGEMENT FRAMEWORK
4120 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4121 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4122 L:      linux-pm@vger.kernel.org
4123 S:      Maintained
4124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4125 B:      https://bugzilla.kernel.org
4126 F:      Documentation/admin-guide/pm/cpuidle.rst
4127 F:      Documentation/driver-api/pm/cpuidle.rst
4128 F:      drivers/cpuidle/*
4129 F:      include/linux/cpuidle.h
4130
4131 CRAMFS FILESYSTEM
4132 M:      Nicolas Pitre <nico@linaro.org>
4133 S:      Maintained
4134 F:      Documentation/filesystems/cramfs.txt
4135 F:      fs/cramfs/
4136
4137 CRYPTO API
4138 M:      Herbert Xu <herbert@gondor.apana.org.au>
4139 M:      "David S. Miller" <davem@davemloft.net>
4140 L:      linux-crypto@vger.kernel.org
4141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4143 S:      Maintained
4144 F:      Documentation/crypto/
4145 F:      Documentation/devicetree/bindings/crypto/
4146 F:      arch/*/crypto/
4147 F:      crypto/
4148 F:      drivers/crypto/
4149 F:      include/crypto/
4150 F:      include/linux/crypto*
4151
4152 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4153 M:      Neil Horman <nhorman@tuxdriver.com>
4154 L:      linux-crypto@vger.kernel.org
4155 S:      Maintained
4156 F:      crypto/ansi_cprng.c
4157 F:      crypto/rng.c
4158
4159 CS3308 MEDIA DRIVER
4160 M:      Hans Verkuil <hverkuil@xs4all.nl>
4161 L:      linux-media@vger.kernel.org
4162 T:      git git://linuxtv.org/media_tree.git
4163 W:      http://linuxtv.org
4164 S:      Odd Fixes
4165 F:      drivers/media/i2c/cs3308.c
4166
4167 CS5535 Audio ALSA driver
4168 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4169 S:      Maintained
4170 F:      sound/pci/cs5535audio/
4171
4172 CSI DRIVERS FOR ALLWINNER V3s
4173 M:      Yong Deng <yong.deng@magewell.com>
4174 L:      linux-media@vger.kernel.org
4175 T:      git git://linuxtv.org/media_tree.git
4176 S:      Maintained
4177 F:      drivers/media/platform/sunxi/sun6i-csi/
4178 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4179
4180 CW1200 WLAN driver
4181 M:      Solomon Peachy <pizza@shaftnet.org>
4182 S:      Maintained
4183 F:      drivers/net/wireless/st/cw1200/
4184
4185 CX18 VIDEO4LINUX DRIVER
4186 M:      Andy Walls <awalls@md.metrocast.net>
4187 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4188 L:      linux-media@vger.kernel.org
4189 T:      git git://linuxtv.org/media_tree.git
4190 W:      https://linuxtv.org
4191 W:      http://www.ivtvdriver.org/index.php/Cx18
4192 S:      Maintained
4193 F:      Documentation/media/v4l-drivers/cx18*
4194 F:      drivers/media/pci/cx18/
4195 F:      include/uapi/linux/ivtv*
4196
4197 CX2341X MPEG ENCODER HELPER MODULE
4198 M:      Hans Verkuil <hverkuil@xs4all.nl>
4199 L:      linux-media@vger.kernel.org
4200 T:      git git://linuxtv.org/media_tree.git
4201 W:      https://linuxtv.org
4202 S:      Maintained
4203 F:      drivers/media/common/cx2341x*
4204 F:      include/media/drv-intf/cx2341x.h
4205
4206 CX24120 MEDIA DRIVER
4207 M:      Jemma Denson <jdenson@gmail.com>
4208 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4209 L:      linux-media@vger.kernel.org
4210 W:      https://linuxtv.org
4211 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4212 S:      Maintained
4213 F:      drivers/media/dvb-frontends/cx24120*
4214
4215 CX88 VIDEO4LINUX DRIVER
4216 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4217 L:      linux-media@vger.kernel.org
4218 W:      https://linuxtv.org
4219 T:      git git://linuxtv.org/media_tree.git
4220 S:      Odd fixes
4221 F:      Documentation/media/v4l-drivers/cx88*
4222 F:      drivers/media/pci/cx88/
4223
4224 CXD2820R MEDIA DRIVER
4225 M:      Antti Palosaari <crope@iki.fi>
4226 L:      linux-media@vger.kernel.org
4227 W:      https://linuxtv.org
4228 W:      http://palosaari.fi/linux/
4229 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4230 T:      git git://linuxtv.org/anttip/media_tree.git
4231 S:      Maintained
4232 F:      drivers/media/dvb-frontends/cxd2820r*
4233
4234 CXGB3 ETHERNET DRIVER (CXGB3)
4235 M:      Vishal Kulkarni <vishal@chelsio.com>
4236 L:      netdev@vger.kernel.org
4237 W:      http://www.chelsio.com
4238 S:      Supported
4239 F:      drivers/net/ethernet/chelsio/cxgb3/
4240
4241 CXGB3 ISCSI DRIVER (CXGB3I)
4242 M:      Karen Xie <kxie@chelsio.com>
4243 L:      linux-scsi@vger.kernel.org
4244 W:      http://www.chelsio.com
4245 S:      Supported
4246 F:      drivers/scsi/cxgbi/cxgb3i
4247
4248 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4249 M:      Steve Wise <swise@chelsio.com>
4250 L:      linux-rdma@vger.kernel.org
4251 W:      http://www.openfabrics.org
4252 S:      Supported
4253 F:      drivers/infiniband/hw/cxgb3/
4254 F:      include/uapi/rdma/cxgb3-abi.h
4255
4256 CXGB4 CRYPTO DRIVER (chcr)
4257 M:      Harsh Jain <harsh@chelsio.com>
4258 L:      linux-crypto@vger.kernel.org
4259 W:      http://www.chelsio.com
4260 S:      Supported
4261 F:      drivers/crypto/chelsio
4262
4263 CXGB4 ETHERNET DRIVER (CXGB4)
4264 M:      Vishal Kulkarni <vishal@chelsio.com>
4265 L:      netdev@vger.kernel.org
4266 W:      http://www.chelsio.com
4267 S:      Supported
4268 F:      drivers/net/ethernet/chelsio/cxgb4/
4269
4270 CXGB4 ISCSI DRIVER (CXGB4I)
4271 M:      Karen Xie <kxie@chelsio.com>
4272 L:      linux-scsi@vger.kernel.org
4273 W:      http://www.chelsio.com
4274 S:      Supported
4275 F:      drivers/scsi/cxgbi/cxgb4i
4276
4277 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4278 M:      Steve Wise <swise@chelsio.com>
4279 L:      linux-rdma@vger.kernel.org
4280 W:      http://www.openfabrics.org
4281 S:      Supported
4282 F:      drivers/infiniband/hw/cxgb4/
4283 F:      include/uapi/rdma/cxgb4-abi.h
4284
4285 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4286 M:      Casey Leedom <leedom@chelsio.com>
4287 L:      netdev@vger.kernel.org
4288 W:      http://www.chelsio.com
4289 S:      Supported
4290 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4291
4292 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4293 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4294 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4295 L:      linuxppc-dev@lists.ozlabs.org
4296 S:      Supported
4297 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4298 F:      drivers/misc/cxl/
4299 F:      include/misc/cxl*
4300 F:      include/uapi/misc/cxl.h
4301 F:      Documentation/powerpc/cxl.txt
4302 F:      Documentation/ABI/testing/sysfs-class-cxl
4303
4304 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4305 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4306 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4307 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4308 L:      linux-scsi@vger.kernel.org
4309 S:      Supported
4310 F:      drivers/scsi/cxlflash/
4311 F:      include/uapi/scsi/cxlflash_ioctl.h
4312 F:      Documentation/powerpc/cxlflash.txt
4313
4314 CYBERPRO FB DRIVER
4315 M:      Russell King <linux@armlinux.org.uk>
4316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4317 W:      http://www.armlinux.org.uk/
4318 S:      Maintained
4319 F:      drivers/video/fbdev/cyber2000fb.*
4320
4321 CYCLADES ASYNC MUX DRIVER
4322 W:      http://www.cyclades.com/
4323 S:      Orphan
4324 F:      drivers/tty/cyclades.c
4325 F:      include/linux/cyclades.h
4326 F:      include/uapi/linux/cyclades.h
4327
4328 CYCLADES PC300 DRIVER
4329 W:      http://www.cyclades.com/
4330 S:      Orphan
4331 F:      drivers/net/wan/pc300*
4332
4333 CYPRESS_FIRMWARE MEDIA DRIVER
4334 M:      Antti Palosaari <crope@iki.fi>
4335 L:      linux-media@vger.kernel.org
4336 W:      https://linuxtv.org
4337 W:      http://palosaari.fi/linux/
4338 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4339 T:      git git://linuxtv.org/anttip/media_tree.git
4340 S:      Maintained
4341 F:      drivers/media/common/cypress_firmware*
4342
4343 CYTTSP TOUCHSCREEN DRIVER
4344 M:      Ferruh Yigit <fery@cypress.com>
4345 L:      linux-input@vger.kernel.org
4346 S:      Supported
4347 F:      drivers/input/touchscreen/cyttsp*
4348 F:      include/linux/input/cyttsp.h
4349
4350 D-LINK DIR-685 TOUCHKEYS DRIVER
4351 M:      Linus Walleij <linus.walleij@linaro.org>
4352 L:      linux-input@vger.kernel.org
4353 S:      Supported
4354 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4355
4356 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4357 M:      Joshua Kinard <kumba@gentoo.org>
4358 S:      Maintained
4359 F:      drivers/rtc/rtc-ds1685.c
4360 F:      include/linux/rtc/ds1685.h
4361
4362 DAMA SLAVE for AX.25
4363 M:      Joerg Reuter <jreuter@yaina.de>
4364 W:      http://yaina.de/jreuter/
4365 W:      http://www.qsl.net/dl1bke/
4366 L:      linux-hams@vger.kernel.org
4367 S:      Maintained
4368 F:      net/ax25/af_ax25.c
4369 F:      net/ax25/ax25_dev.c
4370 F:      net/ax25/ax25_ds_*
4371 F:      net/ax25/ax25_in.c
4372 F:      net/ax25/ax25_out.c
4373 F:      net/ax25/ax25_timer.c
4374 F:      net/ax25/sysctl_net_ax25.c
4375
4376 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4377 L:      netdev@vger.kernel.org
4378 S:      Orphan
4379 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4380 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4381
4382 DC390/AM53C974 SCSI driver
4383 M:      Hannes Reinecke <hare@suse.com>
4384 L:      linux-scsi@vger.kernel.org
4385 S:      Maintained
4386 F:      drivers/scsi/am53c974.c
4387
4388 DC395x SCSI driver
4389 M:      Oliver Neukum <oliver@neukum.org>
4390 M:      Ali Akcaagac <aliakc@web.de>
4391 M:      Jamie Lenehan <lenehan@twibble.org>
4392 L:      dc395x@twibble.org
4393 W:      http://twibble.org/dist/dc395x/
4394 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4395 S:      Maintained
4396 F:      Documentation/scsi/dc395x.txt
4397 F:      drivers/scsi/dc395x.*
4398
4399 DCCP PROTOCOL
4400 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4401 L:      dccp@vger.kernel.org
4402 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4403 S:      Maintained
4404 F:      include/linux/dccp.h
4405 F:      include/uapi/linux/dccp.h
4406 F:      include/linux/tfrc.h
4407 F:      net/dccp/
4408
4409 DECnet NETWORK LAYER
4410 W:      http://linux-decnet.sourceforge.net
4411 L:      linux-decnet-user@lists.sourceforge.net
4412 S:      Orphan
4413 F:      Documentation/networking/decnet.txt
4414 F:      net/decnet/
4415
4416 DECSTATION PLATFORM SUPPORT
4417 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4418 L:      linux-mips@vger.kernel.org
4419 W:      http://www.linux-mips.org/wiki/DECstation
4420 S:      Maintained
4421 F:      arch/mips/dec/
4422 F:      arch/mips/include/asm/dec/
4423 F:      arch/mips/include/asm/mach-dec/
4424
4425 DEFXX FDDI NETWORK DRIVER
4426 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4427 S:      Maintained
4428 F:      drivers/net/fddi/defxx.*
4429
4430 DELL SMBIOS DRIVER
4431 M:      Pali Rohár <pali.rohar@gmail.com>
4432 M:      Mario Limonciello <mario.limonciello@dell.com>
4433 L:      platform-driver-x86@vger.kernel.org
4434 S:      Maintained
4435 F:      drivers/platform/x86/dell-smbios.*
4436
4437 DELL SMBIOS SMM DRIVER
4438 M:      Mario Limonciello <mario.limonciello@dell.com>
4439 L:      platform-driver-x86@vger.kernel.org
4440 S:      Maintained
4441 F:      drivers/platform/x86/dell-smbios-smm.c
4442
4443 DELL SMBIOS WMI DRIVER
4444 M:      Mario Limonciello <mario.limonciello@dell.com>
4445 L:      platform-driver-x86@vger.kernel.org
4446 S:      Maintained
4447 F:      drivers/platform/x86/dell-smbios-wmi.c
4448 F:      tools/wmi/dell-smbios-example.c
4449
4450 DEFZA FDDI NETWORK DRIVER
4451 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4452 S:      Maintained
4453 F:      drivers/net/fddi/defza.*
4454
4455 DELL LAPTOP DRIVER
4456 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4457 M:      Pali Rohár <pali.rohar@gmail.com>
4458 L:      platform-driver-x86@vger.kernel.org
4459 S:      Maintained
4460 F:      drivers/platform/x86/dell-laptop.c
4461
4462 DELL LAPTOP FREEFALL DRIVER
4463 M:      Pali Rohár <pali.rohar@gmail.com>
4464 S:      Maintained
4465 F:      drivers/platform/x86/dell-smo8800.c
4466
4467 DELL LAPTOP RBTN DRIVER
4468 M:      Pali Rohár <pali.rohar@gmail.com>
4469 S:      Maintained
4470 F:      drivers/platform/x86/dell-rbtn.*
4471
4472 DELL REMOTE BIOS UPDATE DRIVER
4473 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4474 L:      platform-driver-x86@vger.kernel.org
4475 S:      Maintained
4476 F:      drivers/platform/x86/dell_rbu.c
4477
4478 DELL LAPTOP SMM DRIVER
4479 M:      Pali Rohár <pali.rohar@gmail.com>
4480 S:      Maintained
4481 F:      drivers/hwmon/dell-smm-hwmon.c
4482 F:      include/uapi/linux/i8k.h
4483
4484 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4485 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4486 L:      platform-driver-x86@vger.kernel.org
4487 S:      Maintained
4488 F:      Documentation/dcdbas.txt
4489 F:      drivers/platform/x86/dcdbas.*
4490
4491 DELL WMI NOTIFICATIONS DRIVER
4492 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4493 M:      Pali Rohár <pali.rohar@gmail.com>
4494 S:      Maintained
4495 F:      drivers/platform/x86/dell-wmi.c
4496
4497 DELL WMI DESCRIPTOR DRIVER
4498 M:      Mario Limonciello <mario.limonciello@dell.com>
4499 S:      Maintained
4500 F:      drivers/platform/x86/dell-wmi-descriptor.c
4501
4502 DELTA ST MEDIA DRIVER
4503 M:      Hugues Fruchet <hugues.fruchet@st.com>
4504 L:      linux-media@vger.kernel.org
4505 T:      git git://linuxtv.org/media_tree.git
4506 W:      https://linuxtv.org
4507 S:      Supported
4508 F:      drivers/media/platform/sti/delta
4509
4510 DENALI NAND DRIVER
4511 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4512 L:      linux-mtd@lists.infradead.org
4513 S:      Supported
4514 F:      drivers/mtd/nand/raw/denali*
4515
4516 DESIGNWARE USB2 DRD IP DRIVER
4517 M:      Minas Harutyunyan <hminas@synopsys.com>
4518 L:      linux-usb@vger.kernel.org
4519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4520 S:      Maintained
4521 F:      drivers/usb/dwc2/
4522
4523 DESIGNWARE USB3 DRD IP DRIVER
4524 M:      Felipe Balbi <balbi@kernel.org>
4525 L:      linux-usb@vger.kernel.org
4526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4527 S:      Maintained
4528 F:      drivers/usb/dwc3/
4529
4530 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4531 M:      Andreas Klinger <ak@it-klinger.de>
4532 L:      linux-iio@vger.kernel.org
4533 S:      Maintained
4534 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4535 F:      drivers/iio/proximity/srf*.c
4536
4537 DEVICE COREDUMP (DEV_COREDUMP)
4538 M:      Johannes Berg <johannes@sipsolutions.net>
4539 L:      linux-kernel@vger.kernel.org
4540 S:      Maintained
4541 F:      drivers/base/devcoredump.c
4542 F:      include/linux/devcoredump.h
4543
4544 DEVICE FREQUENCY (DEVFREQ)
4545 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4546 M:      Kyungmin Park <kyungmin.park@samsung.com>
4547 R:      Chanwoo Choi <cw00.choi@samsung.com>
4548 L:      linux-pm@vger.kernel.org
4549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4550 S:      Maintained
4551 F:      drivers/devfreq/
4552 F:      include/linux/devfreq.h
4553 F:      Documentation/devicetree/bindings/devfreq/
4554
4555 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4556 M:      Chanwoo Choi <cw00.choi@samsung.com>
4557 L:      linux-pm@vger.kernel.org
4558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4559 S:      Supported
4560 F:      drivers/devfreq/event/
4561 F:      drivers/devfreq/devfreq-event.c
4562 F:      include/linux/devfreq-event.h
4563 F:      Documentation/devicetree/bindings/devfreq/event/
4564
4565 DEVICE NUMBER REGISTRY
4566 M:      Torben Mathiasen <device@lanana.org>
4567 W:      http://lanana.org/docs/device-list/index.html
4568 S:      Maintained
4569
4570 DEVICE-MAPPER  (LVM)
4571 M:      Alasdair Kergon <agk@redhat.com>
4572 M:      Mike Snitzer <snitzer@redhat.com>
4573 M:      dm-devel@redhat.com
4574 L:      dm-devel@redhat.com
4575 W:      http://sources.redhat.com/dm
4576 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4578 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4579 S:      Maintained
4580 F:      Documentation/device-mapper/
4581 F:      drivers/md/Makefile
4582 F:      drivers/md/Kconfig
4583 F:      drivers/md/dm*
4584 F:      drivers/md/persistent-data/
4585 F:      include/linux/device-mapper.h
4586 F:      include/linux/dm-*.h
4587 F:      include/uapi/linux/dm-*.h
4588
4589 DEVLINK
4590 M:      Jiri Pirko <jiri@mellanox.com>
4591 L:      netdev@vger.kernel.org
4592 S:      Supported
4593 F:      net/core/devlink.c
4594 F:      include/net/devlink.h
4595 F:      include/uapi/linux/devlink.h
4596
4597 DIALOG SEMICONDUCTOR DRIVERS
4598 M:      Support Opensource <support.opensource@diasemi.com>
4599 W:      http://www.dialog-semiconductor.com/products
4600 S:      Supported
4601 F:      Documentation/hwmon/da90??
4602 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4603 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4604 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4605 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4606 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4607 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4608 F:      drivers/gpio/gpio-da90??.c
4609 F:      drivers/hwmon/da90??-hwmon.c
4610 F:      drivers/iio/adc/da91??-*.c
4611 F:      drivers/input/misc/da90??_onkey.c
4612 F:      drivers/input/touchscreen/da9052_tsi.c
4613 F:      drivers/leds/leds-da90??.c
4614 F:      drivers/mfd/da903x.c
4615 F:      drivers/mfd/da90??-*.c
4616 F:      drivers/mfd/da91??-*.c
4617 F:      drivers/power/supply/da9052-battery.c
4618 F:      drivers/power/supply/da91??-*.c
4619 F:      drivers/regulator/da903x.c
4620 F:      drivers/regulator/da9???-regulator.[ch]
4621 F:      drivers/thermal/da90??-thermal.c
4622 F:      drivers/rtc/rtc-da90??.c
4623 F:      drivers/video/backlight/da90??_bl.c
4624 F:      drivers/watchdog/da90??_wdt.c
4625 F:      include/linux/mfd/da903x.h
4626 F:      include/linux/mfd/da9052/
4627 F:      include/linux/mfd/da9055/
4628 F:      include/linux/mfd/da9062/
4629 F:      include/linux/mfd/da9063/
4630 F:      include/linux/mfd/da9150/
4631 F:      include/linux/regulator/da9211.h
4632 F:      include/sound/da[79]*.h
4633 F:      sound/soc/codecs/da[79]*.[ch]
4634
4635 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4636 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4637 L:      linux-gpio@vger.kernel.org
4638 S:      Maintained
4639 F:      drivers/gpio/gpio-gpio-mm.c
4640
4641 DIOLAN U2C-12 I2C DRIVER
4642 M:      Guenter Roeck <linux@roeck-us.net>
4643 L:      linux-i2c@vger.kernel.org
4644 S:      Maintained
4645 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4646
4647 FILESYSTEM DIRECT ACCESS (DAX)
4648 M:      Dan Williams <dan.j.williams@intel.com>
4649 R:      Matthew Wilcox <willy@infradead.org>
4650 R:      Jan Kara <jack@suse.cz>
4651 L:      linux-fsdevel@vger.kernel.org
4652 L:      linux-nvdimm@lists.01.org
4653 S:      Supported
4654 F:      fs/dax.c
4655 F:      include/linux/dax.h
4656 F:      include/trace/events/fs_dax.h
4657
4658 DEVICE DIRECT ACCESS (DAX)
4659 M:      Dan Williams <dan.j.williams@intel.com>
4660 M:      Vishal Verma <vishal.l.verma@intel.com>
4661 M:      Keith Busch <keith.busch@intel.com>
4662 M:      Dave Jiang <dave.jiang@intel.com>
4663 L:      linux-nvdimm@lists.01.org
4664 S:      Supported
4665 F:      drivers/dax/
4666
4667 DIRECTORY NOTIFICATION (DNOTIFY)
4668 M:      Jan Kara <jack@suse.cz>
4669 R:      Amir Goldstein <amir73il@gmail.com>
4670 L:      linux-fsdevel@vger.kernel.org
4671 S:      Maintained
4672 F:      Documentation/filesystems/dnotify.txt
4673 F:      fs/notify/dnotify/
4674 F:      include/linux/dnotify.h
4675
4676 DISK GEOMETRY AND PARTITION HANDLING
4677 M:      Andries Brouwer <aeb@cwi.nl>
4678 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4679 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4680 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4681 S:      Maintained
4682
4683 DISKQUOTA
4684 M:      Jan Kara <jack@suse.com>
4685 S:      Maintained
4686 F:      Documentation/filesystems/quota.txt
4687 F:      fs/quota/
4688 F:      include/linux/quota*.h
4689 F:      include/uapi/linux/quota*.h
4690
4691 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4692 M:      Bernie Thompson <bernie@plugable.com>
4693 L:      linux-fbdev@vger.kernel.org
4694 S:      Maintained
4695 W:      http://plugable.com/category/projects/udlfb/
4696 F:      drivers/video/fbdev/udlfb.c
4697 F:      include/video/udlfb.h
4698 F:      Documentation/fb/udlfb.txt
4699
4700 DISTRIBUTED LOCK MANAGER (DLM)
4701 M:      Christine Caulfield <ccaulfie@redhat.com>
4702 M:      David Teigland <teigland@redhat.com>
4703 L:      cluster-devel@redhat.com
4704 W:      http://sources.redhat.com/cluster/
4705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4706 S:      Supported
4707 F:      fs/dlm/
4708
4709 DMA BUFFER SHARING FRAMEWORK
4710 M:      Sumit Semwal <sumit.semwal@linaro.org>
4711 S:      Maintained
4712 L:      linux-media@vger.kernel.org
4713 L:      dri-devel@lists.freedesktop.org
4714 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4715 F:      drivers/dma-buf/
4716 F:      include/linux/dma-buf*
4717 F:      include/linux/reservation.h
4718 F:      include/linux/*fence.h
4719 F:      Documentation/driver-api/dma-buf.rst
4720 T:      git git://anongit.freedesktop.org/drm/drm-misc
4721
4722 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4723 M:      Vinod Koul <vkoul@kernel.org>
4724 L:      dmaengine@vger.kernel.org
4725 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4726 S:      Maintained
4727 F:      drivers/dma/
4728 F:      include/linux/dmaengine.h
4729 F:      include/linux/of_dma.h
4730 F:      Documentation/devicetree/bindings/dma/
4731 F:      Documentation/driver-api/dmaengine/
4732 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4733
4734 DMA MAPPING HELPERS
4735 M:      Christoph Hellwig <hch@lst.de>
4736 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4737 R:      Robin Murphy <robin.murphy@arm.com>
4738 L:      iommu@lists.linux-foundation.org
4739 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4740 W:      http://git.infradead.org/users/hch/dma-mapping.git
4741 S:      Supported
4742 F:      kernel/dma/
4743 F:      include/asm-generic/dma-mapping.h
4744 F:      include/linux/dma-direct.h
4745 F:      include/linux/dma-mapping.h
4746 F:      include/linux/dma-noncoherent.h
4747
4748 DME1737 HARDWARE MONITOR DRIVER
4749 M:      Juerg Haefliger <juergh@gmail.com>
4750 L:      linux-hwmon@vger.kernel.org
4751 S:      Maintained
4752 F:      Documentation/hwmon/dme1737
4753 F:      drivers/hwmon/dme1737.c
4754
4755 DMI/SMBIOS SUPPORT
4756 M:      Jean Delvare <jdelvare@suse.com>
4757 S:      Maintained
4758 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4759 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4760 F:      drivers/firmware/dmi-id.c
4761 F:      drivers/firmware/dmi_scan.c
4762 F:      include/linux/dmi.h
4763
4764 DOCUMENTATION
4765 M:      Jonathan Corbet <corbet@lwn.net>
4766 L:      linux-doc@vger.kernel.org
4767 S:      Maintained
4768 F:      Documentation/
4769 F:      scripts/kernel-doc
4770 X:      Documentation/ABI/
4771 X:      Documentation/acpi/
4772 X:      Documentation/devicetree/
4773 X:      Documentation/i2c/
4774 X:      Documentation/media/
4775 X:      Documentation/power/
4776 X:      Documentation/spi/
4777 T:      git git://git.lwn.net/linux.git docs-next
4778
4779 DOCUMENTATION/ITALIAN
4780 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4781 L:      linux-doc@vger.kernel.org
4782 S:      Maintained
4783 F:      Documentation/translations/it_IT
4784
4785 DONGWOON DW9714 LENS VOICE COIL DRIVER
4786 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4787 L:      linux-media@vger.kernel.org
4788 T:      git git://linuxtv.org/media_tree.git
4789 S:      Maintained
4790 F:      drivers/media/i2c/dw9714.c
4791 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4792
4793 DONGWOON DW9807 LENS VOICE COIL DRIVER
4794 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4795 L:      linux-media@vger.kernel.org
4796 T:      git git://linuxtv.org/media_tree.git
4797 S:      Maintained
4798 F:      drivers/media/i2c/dw9807-vcm.c
4799 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4800
4801 DOUBLETALK DRIVER
4802 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4803 L:      blinux-list@redhat.com
4804 S:      Maintained
4805 F:      drivers/char/dtlk.c
4806 F:      include/linux/dtlk.h
4807
4808 DPAA2 DATAPATH I/O (DPIO) DRIVER
4809 M:      Roy Pledge <Roy.Pledge@nxp.com>
4810 L:      linux-kernel@vger.kernel.org
4811 S:      Maintained
4812 F:      drivers/soc/fsl/dpio
4813
4814 DPAA2 ETHERNET DRIVER
4815 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4816 L:      netdev@vger.kernel.org
4817 S:      Maintained
4818 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4819 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4820 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4821 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4822 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4823
4824 DPAA2 ETHERNET SWITCH DRIVER
4825 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4826 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4827 L:      linux-kernel@vger.kernel.org
4828 S:      Maintained
4829 F:      drivers/staging/fsl-dpaa2/ethsw
4830
4831 DPAA2 PTP CLOCK DRIVER
4832 M:      Yangbo Lu <yangbo.lu@nxp.com>
4833 L:      netdev@vger.kernel.org
4834 S:      Maintained
4835 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4836 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4837
4838 DPT_I2O SCSI RAID DRIVER
4839 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4840 L:      linux-scsi@vger.kernel.org
4841 W:      http://www.adaptec.com/
4842 S:      Maintained
4843 F:      drivers/scsi/dpt*
4844 F:      drivers/scsi/dpt/
4845
4846 DRBD DRIVER
4847 M:      Philipp Reisner <philipp.reisner@linbit.com>
4848 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4849 L:      drbd-dev@lists.linbit.com
4850 W:      http://www.drbd.org
4851 T:      git git://git.linbit.com/linux-drbd.git
4852 T:      git git://git.linbit.com/drbd-8.4.git
4853 S:      Supported
4854 F:      drivers/block/drbd/
4855 F:      lib/lru_cache.c
4856 F:      Documentation/blockdev/drbd/
4857
4858 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4859 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4860 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4862 S:      Supported
4863 F:      Documentation/kobject.txt
4864 F:      drivers/base/
4865 F:      fs/debugfs/
4866 F:      fs/sysfs/
4867 F:      include/linux/debugfs.h
4868 F:      include/linux/kobj*
4869 F:      lib/kobj*
4870
4871 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4872 M:      Kevin Hilman <khilman@kernel.org>
4873 M:      Nishanth Menon <nm@ti.com>
4874 S:      Maintained
4875 F:      drivers/power/avs/
4876 F:      include/linux/power/smartreflex.h
4877 L:      linux-pm@vger.kernel.org
4878
4879 DRM DRIVER FOR ARM PL111 CLCD
4880 M:      Eric Anholt <eric@anholt.net>
4881 T:      git git://anongit.freedesktop.org/drm/drm-misc
4882 S:      Supported
4883 F:      drivers/gpu/drm/pl111/
4884
4885 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4886 M:      Linus Walleij <linus.walleij@linaro.org>
4887 T:      git git://anongit.freedesktop.org/drm/drm-misc
4888 S:      Maintained
4889 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4890 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4891
4892 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4893 M:      Dave Airlie <airlied@redhat.com>
4894 S:      Odd Fixes
4895 F:      drivers/gpu/drm/ast/
4896
4897 DRM DRIVER FOR ASPEED BMC GFX
4898 M:      Joel Stanley <joel@jms.id.au>
4899 L:      linux-aspeed@lists.ozlabs.org
4900 T:      git git://anongit.freedesktop.org/drm/drm-misc
4901 S:      Supported
4902 F:      drivers/gpu/drm/aspeed/
4903 F:      Documentation/devicetree/bindings/gpu/aspeed-gfx.txt
4904
4905 DRM DRIVER FOR BOCHS VIRTUAL GPU
4906 M:      Gerd Hoffmann <kraxel@redhat.com>
4907 L:      virtualization@lists.linux-foundation.org
4908 T:      git git://anongit.freedesktop.org/drm/drm-misc
4909 S:      Maintained
4910 F:      drivers/gpu/drm/bochs/
4911
4912 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4913 M:      Linus Walleij <linus.walleij@linaro.org>
4914 T:      git git://anongit.freedesktop.org/drm/drm-misc
4915 S:      Maintained
4916 F:      drivers/gpu/drm/tve200/
4917
4918 DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS
4919 M:      Jagan Teki <jagan@amarulasolutions.com>
4920 S:      Maintained
4921 F:      drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c
4922 F:      Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt
4923
4924 DRM DRIVER FOR ILITEK ILI9225 PANELS
4925 M:      David Lechner <david@lechnology.com>
4926 S:      Maintained
4927 F:      drivers/gpu/drm/tinydrm/ili9225.c
4928 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4929
4930 DRM DRIVER FOR HX8357D PANELS
4931 M:      Eric Anholt <eric@anholt.net>
4932 T:      git git://anongit.freedesktop.org/drm/drm-misc
4933 S:      Maintained
4934 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4935 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4936
4937 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4938 S:      Orphan / Obsolete
4939 F:      drivers/gpu/drm/i810/
4940 F:      include/uapi/drm/i810_drm.h
4941
4942 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4943 S:      Orphan / Obsolete
4944 F:      drivers/gpu/drm/mga/
4945 F:      include/uapi/drm/mga_drm.h
4946
4947 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4948 M:      Dave Airlie <airlied@redhat.com>
4949 S:      Odd Fixes
4950 F:      drivers/gpu/drm/mgag200/
4951
4952 DRM DRIVER FOR MI0283QT
4953 M:      Noralf Trønnes <noralf@tronnes.org>
4954 S:      Maintained
4955 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4956 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4957
4958 DRM DRIVER FOR MSM ADRENO GPU
4959 M:      Rob Clark <robdclark@gmail.com>
4960 M:      Sean Paul <sean@poorly.run>
4961 L:      linux-arm-msm@vger.kernel.org
4962 L:      dri-devel@lists.freedesktop.org
4963 L:      freedreno@lists.freedesktop.org
4964 T:      git https://gitlab.freedesktop.org/drm/msm.git
4965 S:      Maintained
4966 F:      drivers/gpu/drm/msm/
4967 F:      include/uapi/drm/msm_drm.h
4968 F:      Documentation/devicetree/bindings/display/msm/
4969
4970 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4971 M:      Ben Skeggs <bskeggs@redhat.com>
4972 L:      dri-devel@lists.freedesktop.org
4973 L:      nouveau@lists.freedesktop.org
4974 T:      git git://github.com/skeggsb/linux
4975 S:      Supported
4976 F:      drivers/gpu/drm/nouveau/
4977 F:      include/uapi/drm/nouveau_drm.h
4978
4979 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4980 M:      Stefan Mavrodiev <stefan@olimex.com>
4981 S:      Maintained
4982 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4983 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4984
4985 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4986 M:      Noralf Trønnes <noralf@tronnes.org>
4987 S:      Maintained
4988 F:      drivers/gpu/drm/tinydrm/repaper.c
4989 F:      Documentation/devicetree/bindings/display/repaper.txt
4990
4991 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4992 M:      Dave Airlie <airlied@redhat.com>
4993 M:      Gerd Hoffmann <kraxel@redhat.com>
4994 L:      virtualization@lists.linux-foundation.org
4995 T:      git git://anongit.freedesktop.org/drm/drm-misc
4996 S:      Obsolete
4997 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4998 F:      drivers/gpu/drm/cirrus/
4999
5000 DRM DRIVER FOR QXL VIRTUAL GPU
5001 M:      Dave Airlie <airlied@redhat.com>
5002 M:      Gerd Hoffmann <kraxel@redhat.com>
5003 L:      virtualization@lists.linux-foundation.org
5004 L:      spice-devel@lists.freedesktop.org
5005 T:      git git://anongit.freedesktop.org/drm/drm-misc
5006 S:      Maintained
5007 F:      drivers/gpu/drm/qxl/
5008 F:      include/uapi/drm/qxl_drm.h
5009
5010 DRM DRIVER FOR RAGE 128 VIDEO CARDS
5011 S:      Orphan / Obsolete
5012 F:      drivers/gpu/drm/r128/
5013 F:      include/uapi/drm/r128_drm.h
5014
5015 DRM DRIVER FOR ROCKTECH JH057N00900 PANELS
5016 M:      Guido Günther <agx@sigxcpu.org>
5017 S:      Maintained
5018 F:      drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c
5019 F:      Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt
5020
5021 DRM DRIVER FOR SAVAGE VIDEO CARDS
5022 S:      Orphan / Obsolete
5023 F:      drivers/gpu/drm/savage/
5024 F:      include/uapi/drm/savage_drm.h
5025
5026 DRM DRIVER FOR SIS VIDEO CARDS
5027 S:      Orphan / Obsolete
5028 F:      drivers/gpu/drm/sis/
5029 F:      include/uapi/drm/sis_drm.h
5030
5031 DRM DRIVER FOR SITRONIX ST7701 PANELS
5032 M:      Jagan Teki <jagan@amarulasolutions.com>
5033 S:      Maintained
5034 F:      drivers/gpu/drm/panel/panel-sitronix-st7701.c
5035 F:      Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt
5036
5037 DRM DRIVER FOR SITRONIX ST7586 PANELS
5038 M:      David Lechner <david@lechnology.com>
5039 S:      Maintained
5040 F:      drivers/gpu/drm/tinydrm/st7586.c
5041 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
5042
5043 DRM DRIVER FOR SITRONIX ST7735R PANELS
5044 M:      David Lechner <david@lechnology.com>
5045 S:      Maintained
5046 F:      drivers/gpu/drm/tinydrm/st7735r.c
5047 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
5048
5049 DRM DRIVER FOR TDFX VIDEO CARDS
5050 S:      Orphan / Obsolete
5051 F:      drivers/gpu/drm/tdfx/
5052
5053 DRM DRIVER FOR TPO TPG110 PANELS
5054 M:      Linus Walleij <linus.walleij@linaro.org>
5055 T:      git git://anongit.freedesktop.org/drm/drm-misc
5056 S:      Maintained
5057 F:      drivers/gpu/drm/panel/panel-tpo-tpg110.c
5058 F:      Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt
5059
5060 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
5061 M:      Dave Airlie <airlied@redhat.com>
5062 R:      Sean Paul <sean@poorly.run>
5063 L:      dri-devel@lists.freedesktop.org
5064 S:      Odd Fixes
5065 F:      drivers/gpu/drm/udl/
5066 T:      git git://anongit.freedesktop.org/drm/drm-misc
5067
5068 DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU
5069 M:      Hans de Goede <hdegoede@redhat.com>
5070 L:      dri-devel@lists.freedesktop.org
5071 S:      Maintained
5072 F:      drivers/gpu/drm/vboxvideo/
5073 T:      git git://anongit.freedesktop.org/drm/drm-misc
5074
5075 DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS)
5076 M:      Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
5077 R:      Haneen Mohammed <hamohammed.sa@gmail.com>
5078 R:      Daniel Vetter <daniel@ffwll.ch>
5079 T:      git git://anongit.freedesktop.org/drm/drm-misc
5080 S:      Maintained
5081 L:      dri-devel@lists.freedesktop.org
5082 F:      drivers/gpu/drm/vkms/
5083 F:      Documentation/gpu/vkms.rst
5084
5085 DRM DRIVER FOR VMWARE VIRTUAL GPU
5086 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
5087 M:      Thomas Hellstrom <thellstrom@vmware.com>
5088 L:      dri-devel@lists.freedesktop.org
5089 T:      git git://people.freedesktop.org/~thomash/linux
5090 S:      Supported
5091 F:      drivers/gpu/drm/vmwgfx/
5092 F:      include/uapi/drm/vmwgfx_drm.h
5093
5094 DRM DRIVERS
5095 M:      David Airlie <airlied@linux.ie>
5096 M:      Daniel Vetter <daniel@ffwll.ch>
5097 L:      dri-devel@lists.freedesktop.org
5098 T:      git git://anongit.freedesktop.org/drm/drm
5099 B:      https://bugs.freedesktop.org/
5100 C:      irc://chat.freenode.net/dri-devel
5101 S:      Maintained
5102 F:      drivers/gpu/drm/
5103 F:      drivers/gpu/vga/
5104 F:      Documentation/devicetree/bindings/display/
5105 F:      Documentation/devicetree/bindings/gpu/
5106 F:      Documentation/gpu/
5107 F:      include/drm/
5108 F:      include/uapi/drm/
5109 F:      include/linux/vga*
5110
5111 DRM DRIVERS AND MISC GPU PATCHES
5112 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
5113 M:      Maxime Ripard <maxime.ripard@bootlin.com>
5114 M:      Sean Paul <sean@poorly.run>
5115 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
5116 S:      Maintained
5117 T:      git git://anongit.freedesktop.org/drm/drm-misc
5118 F:      Documentation/gpu/
5119 F:      drivers/gpu/vga/
5120 F:      drivers/gpu/drm/*
5121 F:      include/drm/drm*
5122 F:      include/uapi/drm/drm*
5123 F:      include/linux/vga*
5124
5125 DRM DRIVERS FOR ALLWINNER A10
5126 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
5127 L:      dri-devel@lists.freedesktop.org
5128 S:      Supported
5129 F:      drivers/gpu/drm/sun4i/
5130 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
5131 T:      git git://anongit.freedesktop.org/drm/drm-misc
5132
5133 DRM DRIVERS FOR AMLOGIC SOCS
5134 M:      Neil Armstrong <narmstrong@baylibre.com>
5135 L:      dri-devel@lists.freedesktop.org
5136 L:      linux-amlogic@lists.infradead.org
5137 W:      http://linux-meson.com/
5138 S:      Supported
5139 F:      drivers/gpu/drm/meson/
5140 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
5141 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
5142 F:      Documentation/gpu/meson.rst
5143 T:      git git://anongit.freedesktop.org/drm/drm-misc
5144
5145 DRM DRIVERS FOR ATMEL HLCDC
5146 M:      Boris Brezillon <bbrezillon@kernel.org>
5147 L:      dri-devel@lists.freedesktop.org
5148 S:      Supported
5149 F:      drivers/gpu/drm/atmel-hlcdc/
5150 F:      Documentation/devicetree/bindings/display/atmel/
5151 T:      git git://anongit.freedesktop.org/drm/drm-misc
5152
5153 DRM DRIVERS FOR BRIDGE CHIPS
5154 M:      Andrzej Hajda <a.hajda@samsung.com>
5155 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5156 S:      Maintained
5157 T:      git git://anongit.freedesktop.org/drm/drm-misc
5158 F:      drivers/gpu/drm/bridge/
5159
5160 DRM DRIVERS FOR EXYNOS
5161 M:      Inki Dae <inki.dae@samsung.com>
5162 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5163 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5164 M:      Kyungmin Park <kyungmin.park@samsung.com>
5165 L:      dri-devel@lists.freedesktop.org
5166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5167 S:      Supported
5168 F:      drivers/gpu/drm/exynos/
5169 F:      include/uapi/drm/exynos_drm.h
5170 F:      Documentation/devicetree/bindings/display/exynos/
5171
5172 DRM DRIVERS FOR FREESCALE DCU
5173 M:      Stefan Agner <stefan@agner.ch>
5174 M:      Alison Wang <alison.wang@nxp.com>
5175 L:      dri-devel@lists.freedesktop.org
5176 S:      Supported
5177 F:      drivers/gpu/drm/fsl-dcu/
5178 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5179 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5180 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5181 T:      git git://anongit.freedesktop.org/drm/drm-misc
5182
5183 DRM DRIVERS FOR FREESCALE IMX
5184 M:      Philipp Zabel <p.zabel@pengutronix.de>
5185 L:      dri-devel@lists.freedesktop.org
5186 S:      Maintained
5187 F:      drivers/gpu/drm/imx/
5188 F:      drivers/gpu/ipu-v3/
5189 F:      Documentation/devicetree/bindings/display/imx/
5190
5191 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5192 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5193 L:      dri-devel@lists.freedesktop.org
5194 T:      git git://github.com/patjak/drm-gma500
5195 S:      Maintained
5196 F:      drivers/gpu/drm/gma500/
5197
5198 DRM DRIVERS FOR HISILICON
5199 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5200 M:      Rongrong Zou <zourongrong@gmail.com>
5201 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5202 R:      Chen Feng <puck.chen@hisilicon.com>
5203 L:      dri-devel@lists.freedesktop.org
5204 T:      git git://github.com/xin3liang/linux.git
5205 S:      Maintained
5206 F:      drivers/gpu/drm/hisilicon/
5207 F:      Documentation/devicetree/bindings/display/hisilicon/
5208
5209 DRM DRIVERS FOR LIMA
5210 M:      Qiang Yu <yuq825@gmail.com>
5211 L:      dri-devel@lists.freedesktop.org
5212 L:      lima@lists.freedesktop.org
5213 S:      Maintained
5214 F:      drivers/gpu/drm/lima/
5215 F:      include/uapi/drm/lima_drm.h
5216 T:      git git://anongit.freedesktop.org/drm/drm-misc
5217
5218 DRM DRIVERS FOR MEDIATEK
5219 M:      CK Hu <ck.hu@mediatek.com>
5220 M:      Philipp Zabel <p.zabel@pengutronix.de>
5221 L:      dri-devel@lists.freedesktop.org
5222 S:      Supported
5223 F:      drivers/gpu/drm/mediatek/
5224 F:      Documentation/devicetree/bindings/display/mediatek/
5225
5226 DRM DRIVERS FOR NVIDIA TEGRA
5227 M:      Thierry Reding <thierry.reding@gmail.com>
5228 L:      dri-devel@lists.freedesktop.org
5229 L:      linux-tegra@vger.kernel.org
5230 T:      git git://anongit.freedesktop.org/tegra/linux.git
5231 S:      Supported
5232 F:      drivers/gpu/drm/tegra/
5233 F:      drivers/gpu/host1x/
5234 F:      include/linux/host1x.h
5235 F:      include/uapi/drm/tegra_drm.h
5236 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5237
5238 DRM DRIVERS FOR RENESAS
5239 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5240 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5241 L:      dri-devel@lists.freedesktop.org
5242 L:      linux-renesas-soc@vger.kernel.org
5243 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5244 S:      Supported
5245 F:      drivers/gpu/drm/rcar-du/
5246 F:      drivers/gpu/drm/shmobile/
5247 F:      include/linux/platform_data/shmob_drm.h
5248 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5249 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5250 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5251
5252 DRM DRIVERS FOR ROCKCHIP
5253 M:      Sandy Huang <hjc@rock-chips.com>
5254 M:      Heiko Stübner <heiko@sntech.de>
5255 L:      dri-devel@lists.freedesktop.org
5256 S:      Maintained
5257 F:      drivers/gpu/drm/rockchip/
5258 F:      Documentation/devicetree/bindings/display/rockchip/
5259 T:      git git://anongit.freedesktop.org/drm/drm-misc
5260
5261 DRM DRIVERS FOR STI
5262 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5263 M:      Vincent Abriou <vincent.abriou@st.com>
5264 L:      dri-devel@lists.freedesktop.org
5265 T:      git git://anongit.freedesktop.org/drm/drm-misc
5266 S:      Maintained
5267 F:      drivers/gpu/drm/sti
5268 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5269
5270 DRM DRIVERS FOR STM
5271 M:      Yannick Fertre <yannick.fertre@st.com>
5272 M:      Philippe Cornu <philippe.cornu@st.com>
5273 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5274 M:      Vincent Abriou <vincent.abriou@st.com>
5275 L:      dri-devel@lists.freedesktop.org
5276 T:      git git://anongit.freedesktop.org/drm/drm-misc
5277 S:      Maintained
5278 F:      drivers/gpu/drm/stm
5279 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5280
5281 DRM DRIVERS FOR TI LCDC
5282 M:      Jyri Sarha <jsarha@ti.com>
5283 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5284 L:      dri-devel@lists.freedesktop.org
5285 S:      Maintained
5286 F:      drivers/gpu/drm/tilcdc/
5287 F:      Documentation/devicetree/bindings/display/tilcdc/
5288
5289 DRM DRIVERS FOR TI OMAP
5290 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5291 L:      dri-devel@lists.freedesktop.org
5292 S:      Maintained
5293 F:      drivers/gpu/drm/omapdrm/
5294 F:      Documentation/devicetree/bindings/display/ti/
5295
5296 DRM DRIVERS FOR V3D
5297 M:      Eric Anholt <eric@anholt.net>
5298 S:      Supported
5299 F:      drivers/gpu/drm/v3d/
5300 F:      include/uapi/drm/v3d_drm.h
5301 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5302 T:      git git://anongit.freedesktop.org/drm/drm-misc
5303
5304 DRM DRIVERS FOR VC4
5305 M:      Eric Anholt <eric@anholt.net>
5306 T:      git git://github.com/anholt/linux
5307 S:      Supported
5308 F:      drivers/gpu/drm/vc4/
5309 F:      include/uapi/drm/vc4_drm.h
5310 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5311 T:      git git://anongit.freedesktop.org/drm/drm-misc
5312
5313 DRM DRIVERS FOR VIVANTE GPU IP
5314 M:      Lucas Stach <l.stach@pengutronix.de>
5315 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5316 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5317 L:      etnaviv@lists.freedesktop.org (moderated for non-subscribers)
5318 L:      dri-devel@lists.freedesktop.org
5319 S:      Maintained
5320 F:      drivers/gpu/drm/etnaviv/
5321 F:      include/uapi/drm/etnaviv_drm.h
5322 F:      Documentation/devicetree/bindings/display/etnaviv/
5323
5324 DRM DRIVERS FOR ZTE ZX
5325 M:      Shawn Guo <shawnguo@kernel.org>
5326 L:      dri-devel@lists.freedesktop.org
5327 S:      Maintained
5328 F:      drivers/gpu/drm/zte/
5329 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5330 T:      git git://anongit.freedesktop.org/drm/drm-misc
5331
5332 DRM PANEL DRIVERS
5333 M:      Thierry Reding <thierry.reding@gmail.com>
5334 L:      dri-devel@lists.freedesktop.org
5335 T:      git git://anongit.freedesktop.org/drm/drm-misc
5336 S:      Maintained
5337 F:      drivers/gpu/drm/drm_panel.c
5338 F:      drivers/gpu/drm/panel/
5339 F:      include/drm/drm_panel.h
5340 F:      Documentation/devicetree/bindings/display/panel/
5341
5342 DRM TINYDRM DRIVERS
5343 M:      Noralf Trønnes <noralf@tronnes.org>
5344 W:      https://github.com/notro/tinydrm/wiki/Development
5345 T:      git git://anongit.freedesktop.org/drm/drm-misc
5346 S:      Maintained
5347 F:      drivers/gpu/drm/tinydrm/
5348 F:      include/drm/tinydrm/
5349
5350 DRM DRIVERS FOR XEN
5351 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5352 T:      git git://anongit.freedesktop.org/drm/drm-misc
5353 L:      dri-devel@lists.freedesktop.org
5354 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5355 S:      Supported
5356 F:      drivers/gpu/drm/xen/
5357 F:      Documentation/gpu/xen-front.rst
5358
5359 DRM TTM SUBSYSTEM
5360 M:      Christian Koenig <christian.koenig@amd.com>
5361 M:      Huang Rui <ray.huang@amd.com>
5362 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5363 T:      git git://people.freedesktop.org/~agd5f/linux
5364 S:      Maintained
5365 L:      dri-devel@lists.freedesktop.org
5366 F:      include/drm/ttm/
5367 F:      drivers/gpu/drm/ttm/
5368
5369 DSBR100 USB FM RADIO DRIVER
5370 M:      Alexey Klimov <klimov.linux@gmail.com>
5371 L:      linux-media@vger.kernel.org
5372 T:      git git://linuxtv.org/media_tree.git
5373 S:      Maintained
5374 F:      drivers/media/radio/dsbr100.c
5375
5376 DSCC4 DRIVER
5377 M:      Francois Romieu <romieu@fr.zoreil.com>
5378 L:      netdev@vger.kernel.org
5379 S:      Maintained
5380 F:      drivers/net/wan/dscc4.c
5381
5382 DT3155 MEDIA DRIVER
5383 M:      Hans Verkuil <hverkuil@xs4all.nl>
5384 L:      linux-media@vger.kernel.org
5385 T:      git git://linuxtv.org/media_tree.git
5386 W:      https://linuxtv.org
5387 S:      Odd Fixes
5388 F:      drivers/media/pci/dt3155/
5389
5390 DVB_USB_AF9015 MEDIA DRIVER
5391 M:      Antti Palosaari <crope@iki.fi>
5392 L:      linux-media@vger.kernel.org
5393 W:      https://linuxtv.org
5394 W:      http://palosaari.fi/linux/
5395 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5396 T:      git git://linuxtv.org/anttip/media_tree.git
5397 S:      Maintained
5398 F:      drivers/media/usb/dvb-usb-v2/af9015*
5399
5400 DVB_USB_AF9035 MEDIA DRIVER
5401 M:      Antti Palosaari <crope@iki.fi>
5402 L:      linux-media@vger.kernel.org
5403 W:      https://linuxtv.org
5404 W:      http://palosaari.fi/linux/
5405 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5406 T:      git git://linuxtv.org/anttip/media_tree.git
5407 S:      Maintained
5408 F:      drivers/media/usb/dvb-usb-v2/af9035*
5409
5410 DVB_USB_ANYSEE MEDIA DRIVER
5411 M:      Antti Palosaari <crope@iki.fi>
5412 L:      linux-media@vger.kernel.org
5413 W:      https://linuxtv.org
5414 W:      http://palosaari.fi/linux/
5415 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5416 T:      git git://linuxtv.org/anttip/media_tree.git
5417 S:      Maintained
5418 F:      drivers/media/usb/dvb-usb-v2/anysee*
5419
5420 DVB_USB_AU6610 MEDIA DRIVER
5421 M:      Antti Palosaari <crope@iki.fi>
5422 L:      linux-media@vger.kernel.org
5423 W:      https://linuxtv.org
5424 W:      http://palosaari.fi/linux/
5425 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5426 T:      git git://linuxtv.org/anttip/media_tree.git
5427 S:      Maintained
5428 F:      drivers/media/usb/dvb-usb-v2/au6610*
5429
5430 DVB_USB_CE6230 MEDIA DRIVER
5431 M:      Antti Palosaari <crope@iki.fi>
5432 L:      linux-media@vger.kernel.org
5433 W:      https://linuxtv.org
5434 W:      http://palosaari.fi/linux/
5435 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5436 T:      git git://linuxtv.org/anttip/media_tree.git
5437 S:      Maintained
5438 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5439
5440 DVB_USB_CXUSB MEDIA DRIVER
5441 M:      Michael Krufky <mkrufky@linuxtv.org>
5442 L:      linux-media@vger.kernel.org
5443 W:      https://linuxtv.org
5444 W:      http://github.com/mkrufky
5445 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5446 T:      git git://linuxtv.org/media_tree.git
5447 S:      Maintained
5448 F:      drivers/media/usb/dvb-usb/cxusb*
5449
5450 DVB_USB_EC168 MEDIA DRIVER
5451 M:      Antti Palosaari <crope@iki.fi>
5452 L:      linux-media@vger.kernel.org
5453 W:      https://linuxtv.org
5454 W:      http://palosaari.fi/linux/
5455 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5456 T:      git git://linuxtv.org/anttip/media_tree.git
5457 S:      Maintained
5458 F:      drivers/media/usb/dvb-usb-v2/ec168*
5459
5460 DVB_USB_GL861 MEDIA DRIVER
5461 M:      Antti Palosaari <crope@iki.fi>
5462 L:      linux-media@vger.kernel.org
5463 W:      https://linuxtv.org
5464 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5465 T:      git git://linuxtv.org/anttip/media_tree.git
5466 S:      Maintained
5467 F:      drivers/media/usb/dvb-usb-v2/gl861*
5468
5469 DVB_USB_MXL111SF MEDIA DRIVER
5470 M:      Michael Krufky <mkrufky@linuxtv.org>
5471 L:      linux-media@vger.kernel.org
5472 W:      https://linuxtv.org
5473 W:      http://github.com/mkrufky
5474 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5475 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5476 S:      Maintained
5477 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5478
5479 DVB_USB_RTL28XXU MEDIA DRIVER
5480 M:      Antti Palosaari <crope@iki.fi>
5481 L:      linux-media@vger.kernel.org
5482 W:      https://linuxtv.org
5483 W:      http://palosaari.fi/linux/
5484 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5485 T:      git git://linuxtv.org/anttip/media_tree.git
5486 S:      Maintained
5487 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5488
5489 DVB_USB_V2 MEDIA DRIVER
5490 M:      Antti Palosaari <crope@iki.fi>
5491 L:      linux-media@vger.kernel.org
5492 W:      https://linuxtv.org
5493 W:      http://palosaari.fi/linux/
5494 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5495 T:      git git://linuxtv.org/anttip/media_tree.git
5496 S:      Maintained
5497 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5498 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5499
5500 DYNAMIC DEBUG
5501 M:      Jason Baron <jbaron@akamai.com>
5502 S:      Maintained
5503 F:      lib/dynamic_debug.c
5504 F:      include/linux/dynamic_debug.h
5505
5506 DYNAMIC INTERRUPT MODERATION
5507 M:      Tal Gilboa <talgi@mellanox.com>
5508 S:      Maintained
5509 F:      include/linux/net_dim.h
5510
5511 DZ DECSTATION DZ11 SERIAL DRIVER
5512 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5513 S:      Maintained
5514 F:      drivers/tty/serial/dz.*
5515
5516 E3X0 POWER BUTTON DRIVER
5517 M:      Moritz Fischer <moritz.fischer@ettus.com>
5518 L:      usrp-users@lists.ettus.com
5519 W:      http://www.ettus.com
5520 S:      Supported
5521 F:      drivers/input/misc/e3x0-button.c
5522 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5523
5524 E4000 MEDIA DRIVER
5525 M:      Antti Palosaari <crope@iki.fi>
5526 L:      linux-media@vger.kernel.org
5527 W:      https://linuxtv.org
5528 W:      http://palosaari.fi/linux/
5529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5530 T:      git git://linuxtv.org/anttip/media_tree.git
5531 S:      Maintained
5532 F:      drivers/media/tuners/e4000*
5533
5534 EARTH_PT1 MEDIA DRIVER
5535 M:      Akihiro Tsukada <tskd08@gmail.com>
5536 L:      linux-media@vger.kernel.org
5537 S:      Odd Fixes
5538 F:      drivers/media/pci/pt1/
5539
5540 EARTH_PT3 MEDIA DRIVER
5541 M:      Akihiro Tsukada <tskd08@gmail.com>
5542 L:      linux-media@vger.kernel.org
5543 S:      Odd Fixes
5544 F:      drivers/media/pci/pt3/
5545
5546 EC100 MEDIA DRIVER
5547 M:      Antti Palosaari <crope@iki.fi>
5548 L:      linux-media@vger.kernel.org
5549 W:      https://linuxtv.org
5550 W:      http://palosaari.fi/linux/
5551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5552 T:      git git://linuxtv.org/anttip/media_tree.git
5553 S:      Maintained
5554 F:      drivers/media/dvb-frontends/ec100*
5555
5556 ECRYPT FILE SYSTEM
5557 M:      Tyler Hicks <tyhicks@canonical.com>
5558 L:      ecryptfs@vger.kernel.org
5559 W:      http://ecryptfs.org
5560 W:      https://launchpad.net/ecryptfs
5561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5562 S:      Supported
5563 F:      Documentation/filesystems/ecryptfs.txt
5564 F:      fs/ecryptfs/
5565
5566 EDAC-AMD64
5567 M:      Borislav Petkov <bp@alien8.de>
5568 L:      linux-edac@vger.kernel.org
5569 S:      Maintained
5570 F:      drivers/edac/amd64_edac*
5571
5572 EDAC-AST2500
5573 M:      Stefan Schaeckeler <sschaeck@cisco.com>
5574 S:      Supported
5575 F:      drivers/edac/aspeed_edac.c
5576 F:      Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt
5577
5578 EDAC-CALXEDA
5579 M:      Robert Richter <rric@kernel.org>
5580 L:      linux-edac@vger.kernel.org
5581 S:      Maintained
5582 F:      drivers/edac/highbank*
5583
5584 EDAC-CAVIUM OCTEON
5585 M:      Ralf Baechle <ralf@linux-mips.org>
5586 M:      David Daney <david.daney@cavium.com>
5587 L:      linux-edac@vger.kernel.org
5588 L:      linux-mips@vger.kernel.org
5589 S:      Supported
5590 F:      drivers/edac/octeon_edac*
5591
5592 EDAC-CAVIUM THUNDERX
5593 M:      David Daney <david.daney@cavium.com>
5594 M:      Jan Glauber <jglauber@cavium.com>
5595 L:      linux-edac@vger.kernel.org
5596 S:      Supported
5597 F:      drivers/edac/thunderx_edac*
5598
5599 EDAC-CORE
5600 M:      Borislav Petkov <bp@alien8.de>
5601 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5602 R:      James Morse <james.morse@arm.com>
5603 L:      linux-edac@vger.kernel.org
5604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5606 S:      Supported
5607 F:      Documentation/admin-guide/ras.rst
5608 F:      Documentation/driver-api/edac.rst
5609 F:      drivers/edac/
5610 F:      include/linux/edac.h
5611
5612 EDAC-E752X
5613 M:      Mark Gross <mark.gross@intel.com>
5614 L:      linux-edac@vger.kernel.org
5615 S:      Maintained
5616 F:      drivers/edac/e752x_edac.c
5617
5618 EDAC-E7XXX
5619 L:      linux-edac@vger.kernel.org
5620 S:      Maintained
5621 F:      drivers/edac/e7xxx_edac.c
5622
5623 EDAC-FSL_DDR
5624 M:      York Sun <york.sun@nxp.com>
5625 L:      linux-edac@vger.kernel.org
5626 S:      Maintained
5627 F:      drivers/edac/fsl_ddr_edac.*
5628
5629 EDAC-GHES
5630 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5631 L:      linux-edac@vger.kernel.org
5632 S:      Maintained
5633 F:      drivers/edac/ghes_edac.c
5634
5635 EDAC-I3000
5636 L:      linux-edac@vger.kernel.org
5637 S:      Orphan
5638 F:      drivers/edac/i3000_edac.c
5639
5640 EDAC-I5000
5641 L:      linux-edac@vger.kernel.org
5642 S:      Maintained
5643 F:      drivers/edac/i5000_edac.c
5644
5645 EDAC-I5400
5646 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5647 L:      linux-edac@vger.kernel.org
5648 S:      Maintained
5649 F:      drivers/edac/i5400_edac.c
5650
5651 EDAC-I7300
5652 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5653 L:      linux-edac@vger.kernel.org
5654 S:      Maintained
5655 F:      drivers/edac/i7300_edac.c
5656
5657 EDAC-I7CORE
5658 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5659 L:      linux-edac@vger.kernel.org
5660 S:      Maintained
5661 F:      drivers/edac/i7core_edac.c
5662
5663 EDAC-I82443BXGX
5664 M:      Tim Small <tim@buttersideup.com>
5665 L:      linux-edac@vger.kernel.org
5666 S:      Maintained
5667 F:      drivers/edac/i82443bxgx_edac.c
5668
5669 EDAC-I82975X
5670 M:      "Arvind R." <arvino55@gmail.com>
5671 L:      linux-edac@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/edac/i82975x_edac.c
5674
5675 EDAC-IE31200
5676 M:      Jason Baron <jbaron@akamai.com>
5677 L:      linux-edac@vger.kernel.org
5678 S:      Maintained
5679 F:      drivers/edac/ie31200_edac.c
5680
5681 EDAC-MPC85XX
5682 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5683 L:      linux-edac@vger.kernel.org
5684 S:      Maintained
5685 F:      drivers/edac/mpc85xx_edac.[ch]
5686
5687 EDAC-PASEMI
5688 M:      Egor Martovetsky <egor@pasemi.com>
5689 L:      linux-edac@vger.kernel.org
5690 S:      Maintained
5691 F:      drivers/edac/pasemi_edac.c
5692
5693 EDAC-PND2
5694 M:      Tony Luck <tony.luck@intel.com>
5695 L:      linux-edac@vger.kernel.org
5696 S:      Maintained
5697 F:      drivers/edac/pnd2_edac.[ch]
5698
5699 EDAC-R82600
5700 M:      Tim Small <tim@buttersideup.com>
5701 L:      linux-edac@vger.kernel.org
5702 S:      Maintained
5703 F:      drivers/edac/r82600_edac.c
5704
5705 EDAC-SBRIDGE
5706 M:      Tony Luck <tony.luck@intel.com>
5707 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5708 L:      linux-edac@vger.kernel.org
5709 S:      Maintained
5710 F:      drivers/edac/sb_edac.c
5711
5712 EDAC-SKYLAKE
5713 M:      Tony Luck <tony.luck@intel.com>
5714 L:      linux-edac@vger.kernel.org
5715 S:      Maintained
5716 F:      drivers/edac/skx_edac.c
5717
5718 EDAC-TI
5719 M:      Tero Kristo <t-kristo@ti.com>
5720 L:      linux-edac@vger.kernel.org
5721 S:      Maintained
5722 F:      drivers/edac/ti_edac.c
5723
5724 EDAC-QCOM
5725 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5726 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5727 L:      linux-arm-msm@vger.kernel.org
5728 L:      linux-edac@vger.kernel.org
5729 S:      Maintained
5730 F:      drivers/edac/qcom_edac.c
5731
5732 EDIROL UA-101/UA-1000 DRIVER
5733 M:      Clemens Ladisch <clemens@ladisch.de>
5734 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5735 T:      git git://git.alsa-project.org/alsa-kernel.git
5736 S:      Maintained
5737 F:      sound/usb/misc/ua101.c
5738
5739 EFI TEST DRIVER
5740 L:      linux-efi@vger.kernel.org
5741 M:      Ivan Hu <ivan.hu@canonical.com>
5742 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5743 S:      Maintained
5744 F:      drivers/firmware/efi/test/
5745
5746 EFI VARIABLE FILESYSTEM
5747 M:      Matthew Garrett <matthew.garrett@nebula.com>
5748 M:      Jeremy Kerr <jk@ozlabs.org>
5749 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5751 L:      linux-efi@vger.kernel.org
5752 S:      Maintained
5753 F:      fs/efivarfs/
5754
5755 EFIFB FRAMEBUFFER DRIVER
5756 L:      linux-fbdev@vger.kernel.org
5757 M:      Peter Jones <pjones@redhat.com>
5758 S:      Maintained
5759 F:      drivers/video/fbdev/efifb.c
5760
5761 EFS FILESYSTEM
5762 W:      http://aeschi.ch.eu.org/efs/
5763 S:      Orphan
5764 F:      fs/efs/
5765
5766 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5767 M:      Douglas Miller <dougmill@linux.ibm.com>
5768 L:      netdev@vger.kernel.org
5769 S:      Maintained
5770 F:      drivers/net/ethernet/ibm/ehea/
5771
5772 EM28XX VIDEO4LINUX DRIVER
5773 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5774 L:      linux-media@vger.kernel.org
5775 W:      https://linuxtv.org
5776 T:      git git://linuxtv.org/media_tree.git
5777 S:      Maintained
5778 F:      drivers/media/usb/em28xx/
5779 F:      Documentation/media/v4l-drivers/em28xx*
5780
5781 EMBEDDED LINUX
5782 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5783 M:      Matt Mackall <mpm@selenic.com>
5784 M:      David Woodhouse <dwmw2@infradead.org>
5785 L:      linux-embedded@vger.kernel.org
5786 S:      Maintained
5787
5788 Emulex 10Gbps iSCSI - OneConnect DRIVER
5789 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5790 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5791 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5792 L:      linux-scsi@vger.kernel.org
5793 W:      http://www.broadcom.com
5794 S:      Supported
5795 F:      drivers/scsi/be2iscsi/
5796
5797 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5798 M:      Sathya Perla <sathya.perla@broadcom.com>
5799 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5800 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5801 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5802 L:      netdev@vger.kernel.org
5803 W:      http://www.emulex.com
5804 S:      Supported
5805 F:      drivers/net/ethernet/emulex/benet/
5806
5807 EMULEX ONECONNECT ROCE DRIVER
5808 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5809 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5810 L:      linux-rdma@vger.kernel.org
5811 W:      http://www.broadcom.com
5812 S:      Odd Fixes
5813 F:      drivers/infiniband/hw/ocrdma/
5814 F:      include/uapi/rdma/ocrdma-abi.h
5815
5816 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5817 M:      James Smart <james.smart@broadcom.com>
5818 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5819 L:      linux-scsi@vger.kernel.org
5820 W:      http://www.broadcom.com
5821 S:      Supported
5822 F:      drivers/scsi/lpfc/
5823
5824 ENE CB710 FLASH CARD READER DRIVER
5825 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5826 S:      Maintained
5827 F:      drivers/misc/cb710/
5828 F:      drivers/mmc/host/cb710-mmc.*
5829 F:      include/linux/cb710.h
5830
5831 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5832 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5833 S:      Maintained
5834 F:      drivers/media/rc/ene_ir.*
5835
5836 EPSON S1D13XXX FRAMEBUFFER DRIVER
5837 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5838 S:      Maintained
5839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5840 F:      drivers/video/fbdev/s1d13xxxfb.c
5841 F:      include/video/s1d13xxxfb.h
5842
5843 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5844 M:      Jeff Layton <jlayton@kernel.org>
5845 S:      Maintained
5846 F:      lib/errseq.c
5847 F:      include/linux/errseq.h
5848
5849 ET131X NETWORK DRIVER
5850 M:      Mark Einon <mark.einon@gmail.com>
5851 S:      Odd Fixes
5852 F:      drivers/net/ethernet/agere/
5853
5854 ETHERNET BRIDGE
5855 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5856 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5857 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5858 L:      netdev@vger.kernel.org
5859 W:      http://www.linuxfoundation.org/en/Net:Bridge
5860 S:      Maintained
5861 F:      include/linux/netfilter_bridge/
5862 F:      net/bridge/
5863
5864 ETHERNET PHY LIBRARY
5865 M:      Andrew Lunn <andrew@lunn.ch>
5866 M:      Florian Fainelli <f.fainelli@gmail.com>
5867 M:      Heiner Kallweit <hkallweit1@gmail.com>
5868 L:      netdev@vger.kernel.org
5869 S:      Maintained
5870 F:      Documentation/ABI/testing/sysfs-bus-mdio
5871 F:      Documentation/devicetree/bindings/net/mdio*
5872 F:      Documentation/networking/phy.txt
5873 F:      drivers/net/phy/
5874 F:      drivers/of/of_mdio.c
5875 F:      drivers/of/of_net.c
5876 F:      include/linux/*mdio*.h
5877 F:      include/linux/of_net.h
5878 F:      include/linux/phy.h
5879 F:      include/linux/phy_fixed.h
5880 F:      include/linux/platform_data/mdio-bcm-unimac.h
5881 F:      include/linux/platform_data/mdio-gpio.h
5882 F:      include/trace/events/mdio.h
5883 F:      include/uapi/linux/mdio.h
5884 F:      include/uapi/linux/mii.h
5885
5886 EXT2 FILE SYSTEM
5887 M:      Jan Kara <jack@suse.com>
5888 L:      linux-ext4@vger.kernel.org
5889 S:      Maintained
5890 F:      Documentation/filesystems/ext2.txt
5891 F:      fs/ext2/
5892 F:      include/linux/ext2*
5893
5894 EXT4 FILE SYSTEM
5895 M:      "Theodore Ts'o" <tytso@mit.edu>
5896 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5897 L:      linux-ext4@vger.kernel.org
5898 W:      http://ext4.wiki.kernel.org
5899 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5901 S:      Maintained
5902 F:      Documentation/filesystems/ext4/
5903 F:      fs/ext4/
5904
5905 Extended Verification Module (EVM)
5906 M:      Mimi Zohar <zohar@linux.ibm.com>
5907 L:      linux-integrity@vger.kernel.org
5908 S:      Supported
5909 F:      security/integrity/evm/
5910
5911 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5912 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5913 L:      linux-efi@vger.kernel.org
5914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5915 S:      Maintained
5916 F:      Documentation/efi-stub.txt
5917 F:      arch/*/kernel/efi.c
5918 F:      arch/x86/boot/compressed/eboot.[ch]
5919 F:      arch/*/include/asm/efi.h
5920 F:      arch/x86/platform/efi/
5921 F:      drivers/firmware/efi/
5922 F:      include/linux/efi*.h
5923 F:      arch/arm/boot/compressed/efi-header.S
5924 F:      arch/arm64/kernel/efi-entry.S
5925
5926 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5927 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5928 M:      Chanwoo Choi <cw00.choi@samsung.com>
5929 L:      linux-kernel@vger.kernel.org
5930 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5931 S:      Maintained
5932 F:      drivers/extcon/
5933 F:      include/linux/extcon/
5934 F:      include/linux/extcon.h
5935 F:      Documentation/extcon/
5936 F:      Documentation/devicetree/bindings/extcon/
5937
5938 EXYNOS DP DRIVER
5939 M:      Jingoo Han <jingoohan1@gmail.com>
5940 L:      dri-devel@lists.freedesktop.org
5941 S:      Maintained
5942 F:      drivers/gpu/drm/exynos/exynos_dp*
5943
5944 EXYNOS SYSMMU (IOMMU) driver
5945 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5946 L:      iommu@lists.linux-foundation.org
5947 S:      Maintained
5948 F:      drivers/iommu/exynos-iommu.c
5949
5950 EZchip NPS platform support
5951 M:      Vineet Gupta <vgupta@synopsys.com>
5952 M:      Ofer Levi <oferle@mellanox.com>
5953 S:      Supported
5954 F:      arch/arc/plat-eznps
5955 F:      arch/arc/boot/dts/eznps.dts
5956
5957 F2FS FILE SYSTEM
5958 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5959 M:      Chao Yu <yuchao0@huawei.com>
5960 L:      linux-f2fs-devel@lists.sourceforge.net
5961 W:      https://f2fs.wiki.kernel.org/
5962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5963 S:      Maintained
5964 F:      Documentation/filesystems/f2fs.txt
5965 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5966 F:      fs/f2fs/
5967 F:      include/linux/f2fs_fs.h
5968 F:      include/trace/events/f2fs.h
5969
5970 F71805F HARDWARE MONITORING DRIVER
5971 M:      Jean Delvare <jdelvare@suse.com>
5972 L:      linux-hwmon@vger.kernel.org
5973 S:      Maintained
5974 F:      Documentation/hwmon/f71805f
5975 F:      drivers/hwmon/f71805f.c
5976
5977 FADDR2LINE
5978 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5979 S:      Maintained
5980 F:      scripts/faddr2line
5981
5982 FAILOVER MODULE
5983 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5984 L:      netdev@vger.kernel.org
5985 S:      Supported
5986 F:      net/core/failover.c
5987 F:      include/net/failover.h
5988 F:      Documentation/networking/failover.rst
5989
5990 FANOTIFY
5991 M:      Jan Kara <jack@suse.cz>
5992 R:      Amir Goldstein <amir73il@gmail.com>
5993 L:      linux-fsdevel@vger.kernel.org
5994 S:      Maintained
5995 F:      fs/notify/fanotify/
5996 F:      include/linux/fanotify.h
5997 F:      include/uapi/linux/fanotify.h
5998
5999 FARSYNC SYNCHRONOUS DRIVER
6000 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
6001 W:      http://www.farsite.co.uk/
6002 S:      Supported
6003 F:      drivers/net/wan/farsync.*
6004
6005 FAULT INJECTION SUPPORT
6006 M:      Akinobu Mita <akinobu.mita@gmail.com>
6007 S:      Supported
6008 F:      Documentation/fault-injection/
6009 F:      lib/fault-inject.c
6010
6011 FBTFT Framebuffer drivers
6012 S:      Orphan
6013 L:      dri-devel@lists.freedesktop.org
6014 L:      linux-fbdev@vger.kernel.org
6015 F:      drivers/staging/fbtft/
6016
6017 FC0011 TUNER DRIVER
6018 M:      Michael Buesch <m@bues.ch>
6019 L:      linux-media@vger.kernel.org
6020 S:      Maintained
6021 F:      drivers/media/tuners/fc0011.h
6022 F:      drivers/media/tuners/fc0011.c
6023
6024 FC2580 MEDIA DRIVER
6025 M:      Antti Palosaari <crope@iki.fi>
6026 L:      linux-media@vger.kernel.org
6027 W:      https://linuxtv.org
6028 W:      http://palosaari.fi/linux/
6029 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6030 T:      git git://linuxtv.org/anttip/media_tree.git
6031 S:      Maintained
6032 F:      drivers/media/tuners/fc2580*
6033
6034 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
6035 M:      Hannes Reinecke <hare@suse.de>
6036 L:      linux-scsi@vger.kernel.org
6037 W:      www.Open-FCoE.org
6038 S:      Supported
6039 F:      drivers/scsi/libfc/
6040 F:      drivers/scsi/fcoe/
6041 F:      include/scsi/fc/
6042 F:      include/scsi/libfc.h
6043 F:      include/scsi/libfcoe.h
6044 F:      include/uapi/scsi/fc/
6045
6046 FILE LOCKING (flock() and fcntl()/lockf())
6047 M:      Jeff Layton <jlayton@kernel.org>
6048 M:      "J. Bruce Fields" <bfields@fieldses.org>
6049 L:      linux-fsdevel@vger.kernel.org
6050 S:      Maintained
6051 F:      include/linux/fcntl.h
6052 F:      include/uapi/linux/fcntl.h
6053 F:      fs/fcntl.c
6054 F:      fs/locks.c
6055
6056 FILESYSTEMS (VFS and infrastructure)
6057 M:      Alexander Viro <viro@zeniv.linux.org.uk>
6058 L:      linux-fsdevel@vger.kernel.org
6059 S:      Maintained
6060 F:      fs/*
6061 F:      include/linux/fs.h
6062 F:      include/linux/fs_types.h
6063 F:      include/uapi/linux/fs.h
6064
6065 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
6066 M:      Riku Voipio <riku.voipio@iki.fi>
6067 L:      linux-hwmon@vger.kernel.org
6068 S:      Maintained
6069 F:      drivers/hwmon/f75375s.c
6070 F:      include/linux/f75375s.h
6071
6072 FIREWIRE AUDIO DRIVERS
6073 M:      Clemens Ladisch <clemens@ladisch.de>
6074 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6075 T:      git git://git.alsa-project.org/alsa-kernel.git
6076 S:      Maintained
6077 F:      sound/firewire/
6078
6079 FIREWIRE MEDIA DRIVERS (firedtv)
6080 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
6081 L:      linux-media@vger.kernel.org
6082 L:      linux1394-devel@lists.sourceforge.net
6083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
6084 S:      Maintained
6085 F:      drivers/media/firewire/
6086
6087 FIREWIRE SBP-2 TARGET
6088 M:      Chris Boot <bootc@bootc.net>
6089 L:      linux-scsi@vger.kernel.org
6090 L:      target-devel@vger.kernel.org
6091 L:      linux1394-devel@lists.sourceforge.net
6092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
6093 S:      Maintained
6094 F:      drivers/target/sbp/
6095
6096 FIREWIRE SUBSYSTEM
6097 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
6098 L:      linux1394-devel@lists.sourceforge.net
6099 W:      http://ieee1394.wiki.kernel.org/
6100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
6101 S:      Maintained
6102 F:      drivers/firewire/
6103 F:      include/linux/firewire.h
6104 F:      include/uapi/linux/firewire*.h
6105 F:      tools/firewire/
6106
6107 FIRMWARE LOADER (request_firmware)
6108 M:      Luis Chamberlain <mcgrof@kernel.org>
6109 L:      linux-kernel@vger.kernel.org
6110 S:      Maintained
6111 F:      Documentation/firmware_class/
6112 F:      drivers/base/firmware_loader/
6113 F:      include/linux/firmware.h
6114
6115 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
6116 M:      Joshua Morris <josh.h.morris@us.ibm.com>
6117 M:      Philip Kelleher <pjk1939@linux.ibm.com>
6118 S:      Maintained
6119 F:      drivers/block/rsxx/
6120
6121 FLOPPY DRIVER
6122 M:      Jiri Kosina <jikos@kernel.org>
6123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
6124 S:      Odd fixes
6125 F:      drivers/block/floppy.c
6126
6127 FMC SUBSYSTEM
6128 M:      Alessandro Rubini <rubini@gnudd.com>
6129 W:      http://www.ohwr.org/projects/fmc-bus
6130 S:      Supported
6131 F:      drivers/fmc/
6132 F:      include/linux/fmc*.h
6133 F:      include/linux/ipmi-fru.h
6134 K:      fmc_d.*register
6135
6136 FPGA MANAGER FRAMEWORK
6137 M:      Alan Tull <atull@kernel.org>
6138 M:      Moritz Fischer <mdf@kernel.org>
6139 L:      linux-fpga@vger.kernel.org
6140 S:      Maintained
6141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
6142 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
6143 F:      Documentation/fpga/
6144 F:      Documentation/driver-api/fpga/
6145 F:      Documentation/devicetree/bindings/fpga/
6146 F:      drivers/fpga/
6147 F:      include/linux/fpga/
6148 W:      http://www.rocketboards.org
6149
6150 FPGA DFL DRIVERS
6151 M:      Wu Hao <hao.wu@intel.com>
6152 L:      linux-fpga@vger.kernel.org
6153 S:      Maintained
6154 F:      Documentation/fpga/dfl.txt
6155 F:      include/uapi/linux/fpga-dfl.h
6156 F:      drivers/fpga/dfl*
6157
6158 FPU EMULATOR
6159 M:      Bill Metzenthen <billm@melbpc.org.au>
6160 W:      http://floatingpoint.sourceforge.net/emulator/index.html
6161 S:      Maintained
6162 F:      arch/x86/math-emu/
6163
6164 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6165 L:      netdev@vger.kernel.org
6166 S:      Orphan
6167 F:      drivers/net/wan/dlci.c
6168 F:      drivers/net/wan/sdla.c
6169
6170 FRAMEBUFFER LAYER
6171 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6172 L:      dri-devel@lists.freedesktop.org
6173 L:      linux-fbdev@vger.kernel.org
6174 T:      git git://github.com/bzolnier/linux.git
6175 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6176 S:      Maintained
6177 F:      Documentation/fb/
6178 F:      drivers/video/
6179 F:      include/video/
6180 F:      include/linux/fb.h
6181 F:      include/uapi/video/
6182 F:      include/uapi/linux/fb.h
6183
6184 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6185 M:      Horia Geantă <horia.geanta@nxp.com>
6186 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6187 L:      linux-crypto@vger.kernel.org
6188 S:      Maintained
6189 F:      drivers/crypto/caam/
6190 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6191
6192 FREESCALE DIU FRAMEBUFFER DRIVER
6193 M:      Timur Tabi <timur@kernel.org>
6194 L:      linux-fbdev@vger.kernel.org
6195 S:      Maintained
6196 F:      drivers/video/fbdev/fsl-diu-fb.*
6197
6198 FREESCALE DMA DRIVER
6199 M:      Li Yang <leoyang.li@nxp.com>
6200 M:      Zhang Wei <zw@zh-kernel.org>
6201 L:      linuxppc-dev@lists.ozlabs.org
6202 S:      Maintained
6203 F:      drivers/dma/fsldma.*
6204
6205 FREESCALE ENETC ETHERNET DRIVERS
6206 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6207 L:      netdev@vger.kernel.org
6208 S:      Maintained
6209 F:      drivers/net/ethernet/freescale/enetc/
6210
6211 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6212 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6213 L:      netdev@vger.kernel.org
6214 S:      Maintained
6215 F:      drivers/net/ethernet/freescale/gianfar*
6216 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6217
6218 FREESCALE GPMI NAND DRIVER
6219 M:      Han Xu <han.xu@nxp.com>
6220 L:      linux-mtd@lists.infradead.org
6221 S:      Maintained
6222 F:      drivers/mtd/nand/raw/gpmi-nand/*
6223
6224 FREESCALE I2C CPM DRIVER
6225 M:      Jochen Friedrich <jochen@scram.de>
6226 L:      linuxppc-dev@lists.ozlabs.org
6227 L:      linux-i2c@vger.kernel.org
6228 S:      Maintained
6229 F:      drivers/i2c/busses/i2c-cpm.c
6230
6231 FREESCALE IMX LPI2C DRIVER
6232 M:      Dong Aisheng <aisheng.dong@nxp.com>
6233 L:      linux-i2c@vger.kernel.org
6234 L:      linux-imx@nxp.com
6235 S:      Maintained
6236 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6237 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6238
6239 FREESCALE IMX / MXC FEC DRIVER
6240 M:      Fugang Duan <fugang.duan@nxp.com>
6241 L:      netdev@vger.kernel.org
6242 S:      Maintained
6243 F:      drivers/net/ethernet/freescale/fec_main.c
6244 F:      drivers/net/ethernet/freescale/fec_ptp.c
6245 F:      drivers/net/ethernet/freescale/fec.h
6246 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6247
6248 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6249 M:      Sascha Hauer <s.hauer@pengutronix.de>
6250 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6251 L:      linux-fbdev@vger.kernel.org
6252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6253 S:      Maintained
6254 F:      include/linux/platform_data/video-imxfb.h
6255 F:      drivers/video/fbdev/imxfb.c
6256
6257 FREESCALE QORIQ DPAA ETHERNET DRIVER
6258 M:      Madalin Bucur <madalin.bucur@nxp.com>
6259 L:      netdev@vger.kernel.org
6260 S:      Maintained
6261 F:      drivers/net/ethernet/freescale/dpaa
6262
6263 FREESCALE QORIQ DPAA FMAN DRIVER
6264 M:      Madalin Bucur <madalin.bucur@nxp.com>
6265 L:      netdev@vger.kernel.org
6266 S:      Maintained
6267 F:      drivers/net/ethernet/freescale/fman
6268 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6269
6270 FREESCALE QORIQ PTP CLOCK DRIVER
6271 M:      Yangbo Lu <yangbo.lu@nxp.com>
6272 L:      netdev@vger.kernel.org
6273 S:      Maintained
6274 F:      drivers/net/ethernet/freescale/enetc/enetc_ptp.c
6275 F:      drivers/ptp/ptp_qoriq.c
6276 F:      drivers/ptp/ptp_qoriq_debugfs.c
6277 F:      include/linux/fsl/ptp_qoriq.h
6278 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6279
6280 FREESCALE QUAD SPI DRIVER
6281 M:      Han Xu <han.xu@nxp.com>
6282 L:      linux-spi@vger.kernel.org
6283 S:      Maintained
6284 F:      drivers/spi/spi-fsl-qspi.c
6285
6286 FREESCALE QUICC ENGINE LIBRARY
6287 M:      Qiang Zhao <qiang.zhao@nxp.com>
6288 L:      linuxppc-dev@lists.ozlabs.org
6289 S:      Maintained
6290 F:      drivers/soc/fsl/qe/
6291 F:      include/soc/fsl/*qe*.h
6292 F:      include/soc/fsl/*ucc*.h
6293
6294 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6295 M:      Li Yang <leoyang.li@nxp.com>
6296 L:      netdev@vger.kernel.org
6297 L:      linuxppc-dev@lists.ozlabs.org
6298 S:      Maintained
6299 F:      drivers/net/ethernet/freescale/ucc_geth*
6300
6301 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6302 M:      Zhao Qiang <qiang.zhao@nxp.com>
6303 L:      netdev@vger.kernel.org
6304 L:      linuxppc-dev@lists.ozlabs.org
6305 S:      Maintained
6306 F:      drivers/net/wan/fsl_ucc_hdlc*
6307
6308 FREESCALE QUICC ENGINE UCC UART DRIVER
6309 M:      Timur Tabi <timur@kernel.org>
6310 L:      linuxppc-dev@lists.ozlabs.org
6311 S:      Maintained
6312 F:      drivers/tty/serial/ucc_uart.c
6313
6314 FREESCALE SOC DRIVERS
6315 M:      Li Yang <leoyang.li@nxp.com>
6316 L:      linuxppc-dev@lists.ozlabs.org
6317 L:      linux-arm-kernel@lists.infradead.org
6318 S:      Maintained
6319 F:      Documentation/devicetree/bindings/soc/fsl/
6320 F:      drivers/soc/fsl/
6321 F:      include/linux/fsl/
6322
6323 FREESCALE SOC FS_ENET DRIVER
6324 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6325 L:      linuxppc-dev@lists.ozlabs.org
6326 L:      netdev@vger.kernel.org
6327 S:      Maintained
6328 F:      drivers/net/ethernet/freescale/fs_enet/
6329 F:      include/linux/fs_enet_pd.h
6330
6331 FREESCALE SOC SOUND DRIVERS
6332 M:      Timur Tabi <timur@kernel.org>
6333 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6334 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6335 R:      Fabio Estevam <festevam@gmail.com>
6336 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6337 L:      linuxppc-dev@lists.ozlabs.org
6338 S:      Maintained
6339 F:      sound/soc/fsl/fsl*
6340 F:      sound/soc/fsl/imx*
6341 F:      sound/soc/fsl/mpc8610_hpcd.c
6342
6343 FREESCALE USB PERIPHERAL DRIVERS
6344 M:      Li Yang <leoyang.li@nxp.com>
6345 L:      linux-usb@vger.kernel.org
6346 L:      linuxppc-dev@lists.ozlabs.org
6347 S:      Maintained
6348 F:      drivers/usb/gadget/udc/fsl*
6349
6350 FREEVXFS FILESYSTEM
6351 M:      Christoph Hellwig <hch@infradead.org>
6352 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6353 S:      Maintained
6354 F:      fs/freevxfs/
6355
6356 FREEZER
6357 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6358 M:      Pavel Machek <pavel@ucw.cz>
6359 L:      linux-pm@vger.kernel.org
6360 S:      Supported
6361 F:      Documentation/power/freezing-of-tasks.txt
6362 F:      include/linux/freezer.h
6363 F:      kernel/freezer.c
6364
6365 FRONTSWAP API
6366 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6367 L:      linux-kernel@vger.kernel.org
6368 S:      Maintained
6369 F:      mm/frontswap.c
6370 F:      include/linux/frontswap.h
6371
6372 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6373 M:      David Howells <dhowells@redhat.com>
6374 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6375 S:      Supported
6376 F:      Documentation/filesystems/caching/
6377 F:      fs/fscache/
6378 F:      include/linux/fscache*.h
6379
6380 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6381 M:      Theodore Y. Ts'o <tytso@mit.edu>
6382 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6383 M:      Eric Biggers <ebiggers@kernel.org>
6384 L:      linux-fscrypt@vger.kernel.org
6385 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6386 T:      git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git
6387 S:      Supported
6388 F:      fs/crypto/
6389 F:      include/linux/fscrypt*.h
6390 F:      Documentation/filesystems/fscrypt.rst
6391
6392 FSI-ATTACHED I2C DRIVER
6393 M:      Eddie James <eajames@linux.ibm.com>
6394 L:      linux-i2c@vger.kernel.org
6395 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6396 S:      Maintained
6397 F:      drivers/i2c/busses/i2c-fsi.c
6398 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6399
6400 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6401 M:      Jan Kara <jack@suse.cz>
6402 R:      Amir Goldstein <amir73il@gmail.com>
6403 L:      linux-fsdevel@vger.kernel.org
6404 S:      Maintained
6405 F:      fs/notify/
6406 F:      include/linux/fsnotify*.h
6407
6408 FUJITSU LAPTOP EXTRAS
6409 M:      Jonathan Woithe <jwoithe@just42.net>
6410 L:      platform-driver-x86@vger.kernel.org
6411 S:      Maintained
6412 F:      drivers/platform/x86/fujitsu-laptop.c
6413
6414 FUJITSU M-5MO LS CAMERA ISP DRIVER
6415 M:      Kyungmin Park <kyungmin.park@samsung.com>
6416 M:      Heungjun Kim <riverful.kim@samsung.com>
6417 L:      linux-media@vger.kernel.org
6418 S:      Maintained
6419 F:      drivers/media/i2c/m5mols/
6420 F:      include/media/i2c/m5mols.h
6421
6422 FUJITSU TABLET EXTRAS
6423 M:      Robert Gerlach <khnz@gmx.de>
6424 L:      platform-driver-x86@vger.kernel.org
6425 S:      Maintained
6426 F:      drivers/platform/x86/fujitsu-tablet.c
6427
6428 FUSE: FILESYSTEM IN USERSPACE
6429 M:      Miklos Szeredi <miklos@szeredi.hu>
6430 L:      linux-fsdevel@vger.kernel.org
6431 W:      http://fuse.sourceforge.net/
6432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6433 S:      Maintained
6434 F:      fs/fuse/
6435 F:      include/uapi/linux/fuse.h
6436 F:      Documentation/filesystems/fuse.txt
6437
6438 FUTEX SUBSYSTEM
6439 M:      Thomas Gleixner <tglx@linutronix.de>
6440 M:      Ingo Molnar <mingo@redhat.com>
6441 R:      Peter Zijlstra <peterz@infradead.org>
6442 R:      Darren Hart <dvhart@infradead.org>
6443 L:      linux-kernel@vger.kernel.org
6444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6445 S:      Maintained
6446 F:      kernel/futex.c
6447 F:      kernel/futex_compat.c
6448 F:      include/asm-generic/futex.h
6449 F:      include/linux/futex.h
6450 F:      include/uapi/linux/futex.h
6451 F:      tools/testing/selftests/futex/
6452 F:      tools/perf/bench/futex*
6453 F:      Documentation/*futex*
6454
6455 GCC PLUGINS
6456 M:      Kees Cook <keescook@chromium.org>
6457 R:      Emese Revfy <re.emese@gmail.com>
6458 L:      kernel-hardening@lists.openwall.com
6459 S:      Maintained
6460 F:      scripts/gcc-plugins/
6461 F:      scripts/gcc-plugin.sh
6462 F:      scripts/Makefile.gcc-plugins
6463 F:      Documentation/gcc-plugins.txt
6464
6465 GASKET DRIVER FRAMEWORK
6466 M:      Rob Springer <rspringer@google.com>
6467 M:      Todd Poynor <toddpoynor@google.com>
6468 M:      Ben Chan <benchan@chromium.org>
6469 S:      Maintained
6470 F:      drivers/staging/gasket/
6471
6472 GCOV BASED KERNEL PROFILING
6473 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6474 S:      Maintained
6475 F:      kernel/gcov/
6476 F:      Documentation/dev-tools/gcov.rst
6477
6478 GDB KERNEL DEBUGGING HELPER SCRIPTS
6479 M:      Jan Kiszka <jan.kiszka@siemens.com>
6480 M:      Kieran Bingham <kbingham@kernel.org>
6481 S:      Supported
6482 F:      scripts/gdb/
6483
6484 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6485 M:      Achim Leubner <achim_leubner@adaptec.com>
6486 L:      linux-scsi@vger.kernel.org
6487 W:      http://www.icp-vortex.com/
6488 S:      Supported
6489 F:      drivers/scsi/gdt*
6490
6491 GEMTEK FM RADIO RECEIVER DRIVER
6492 M:      Hans Verkuil <hverkuil@xs4all.nl>
6493 L:      linux-media@vger.kernel.org
6494 T:      git git://linuxtv.org/media_tree.git
6495 W:      https://linuxtv.org
6496 S:      Maintained
6497 F:      drivers/media/radio/radio-gemtek*
6498
6499 GENERIC GPIO I2C DRIVER
6500 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6501 S:      Supported
6502 F:      drivers/i2c/busses/i2c-gpio.c
6503 F:      include/linux/platform_data/i2c-gpio.h
6504
6505 GENERIC GPIO I2C MULTIPLEXER DRIVER
6506 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6507 L:      linux-i2c@vger.kernel.org
6508 S:      Supported
6509 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6510 F:      include/linux/platform_data/i2c-mux-gpio.h
6511 F:      Documentation/i2c/muxes/i2c-mux-gpio
6512
6513 GENERIC HDLC (WAN) DRIVERS
6514 M:      Krzysztof Halasa <khc@pm.waw.pl>
6515 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6516 S:      Maintained
6517 F:      drivers/net/wan/c101.c
6518 F:      drivers/net/wan/hd6457*
6519 F:      drivers/net/wan/hdlc*
6520 F:      drivers/net/wan/n2.c
6521 F:      drivers/net/wan/pc300too.c
6522 F:      drivers/net/wan/pci200syn.c
6523 F:      drivers/net/wan/wanxl*
6524
6525 GENERIC INCLUDE/ASM HEADER FILES
6526 M:      Arnd Bergmann <arnd@arndb.de>
6527 L:      linux-arch@vger.kernel.org
6528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6529 S:      Maintained
6530 F:      include/asm-generic/
6531 F:      include/uapi/asm-generic/
6532
6533 GENERIC PHY FRAMEWORK
6534 M:      Kishon Vijay Abraham I <kishon@ti.com>
6535 L:      linux-kernel@vger.kernel.org
6536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6537 S:      Supported
6538 F:      drivers/phy/
6539 F:      include/linux/phy/
6540 F:      Documentation/devicetree/bindings/phy/
6541
6542 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6543 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6544 S:      Supported
6545 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6546
6547 GENERIC PM DOMAINS
6548 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6549 M:      Kevin Hilman <khilman@kernel.org>
6550 M:      Ulf Hansson <ulf.hansson@linaro.org>
6551 L:      linux-pm@vger.kernel.org
6552 S:      Supported
6553 F:      drivers/base/power/domain*.c
6554 F:      include/linux/pm_domain.h
6555 F:      Documentation/devicetree/bindings/power/power_domain.txt
6556
6557 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6558 M:      Eugen Hristev <eugen.hristev@microchip.com>
6559 L:      linux-input@vger.kernel.org
6560 S:      Maintained
6561 F:      drivers/input/touchscreen/resistive-adc-touch.c
6562
6563 GENERIC UIO DRIVER FOR PCI DEVICES
6564 M:      "Michael S. Tsirkin" <mst@redhat.com>
6565 L:      kvm@vger.kernel.org
6566 S:      Supported
6567 F:      drivers/uio/uio_pci_generic.c
6568
6569 GENWQE (IBM Generic Workqueue Card)
6570 M:      Frank Haverkamp <haver@linux.ibm.com>
6571 S:      Supported
6572 F:      drivers/misc/genwqe/
6573
6574 GET_MAINTAINER SCRIPT
6575 M:      Joe Perches <joe@perches.com>
6576 S:      Maintained
6577 F:      scripts/get_maintainer.pl
6578
6579 GFS2 FILE SYSTEM
6580 M:      Bob Peterson <rpeterso@redhat.com>
6581 M:      Andreas Gruenbacher <agruenba@redhat.com>
6582 L:      cluster-devel@redhat.com
6583 W:      http://sources.redhat.com/cluster/
6584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6585 S:      Supported
6586 F:      Documentation/filesystems/gfs2*.txt
6587 F:      fs/gfs2/
6588 F:      include/uapi/linux/gfs2_ondisk.h
6589
6590 GIGASET ISDN DRIVERS
6591 M:      Paul Bolle <pebolle@tiscali.nl>
6592 L:      gigaset307x-common@lists.sourceforge.net
6593 W:      http://gigaset307x.sourceforge.net/
6594 S:      Odd Fixes
6595 F:      Documentation/isdn/README.gigaset
6596 F:      drivers/isdn/gigaset/
6597 F:      include/uapi/linux/gigaset_dev.h
6598
6599 GNSS SUBSYSTEM
6600 M:      Johan Hovold <johan@kernel.org>
6601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6602 S:      Maintained
6603 F:      Documentation/ABI/testing/sysfs-class-gnss
6604 F:      Documentation/devicetree/bindings/gnss/
6605 F:      drivers/gnss/
6606 F:      include/linux/gnss.h
6607
6608 GO7007 MPEG CODEC
6609 M:      Hans Verkuil <hans.verkuil@cisco.com>
6610 L:      linux-media@vger.kernel.org
6611 S:      Maintained
6612 F:      drivers/media/usb/go7007/
6613
6614 GOODIX TOUCHSCREEN
6615 M:      Bastien Nocera <hadess@hadess.net>
6616 L:      linux-input@vger.kernel.org
6617 S:      Maintained
6618 F:      drivers/input/touchscreen/goodix.c
6619
6620 GPD POCKET FAN DRIVER
6621 M:      Hans de Goede <hdegoede@redhat.com>
6622 L:      platform-driver-x86@vger.kernel.org
6623 S:      Maintained
6624 F:      drivers/platform/x86/gpd-pocket-fan.c
6625
6626 GPIO ACPI SUPPORT
6627 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6628 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6629 L:      linux-gpio@vger.kernel.org
6630 L:      linux-acpi@vger.kernel.org
6631 S:      Maintained
6632 F:      Documentation/acpi/gpio-properties.txt
6633 F:      drivers/gpio/gpiolib-acpi.c
6634
6635 GPIO IR Transmitter
6636 M:      Sean Young <sean@mess.org>
6637 L:      linux-media@vger.kernel.org
6638 S:      Maintained
6639 F:      drivers/media/rc/gpio-ir-tx.c
6640
6641 GPIO MOCKUP DRIVER
6642 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6643 L:      linux-gpio@vger.kernel.org
6644 S:      Maintained
6645 F:      drivers/gpio/gpio-mockup.c
6646 F:      tools/testing/selftests/gpio/
6647
6648 GPIO SUBSYSTEM
6649 M:      Linus Walleij <linus.walleij@linaro.org>
6650 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6651 L:      linux-gpio@vger.kernel.org
6652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6653 S:      Maintained
6654 F:      Documentation/devicetree/bindings/gpio/
6655 F:      Documentation/driver-api/gpio/
6656 F:      Documentation/gpio/
6657 F:      Documentation/ABI/testing/gpio-cdev
6658 F:      Documentation/ABI/obsolete/sysfs-gpio
6659 F:      drivers/gpio/
6660 F:      include/linux/gpio/
6661 F:      include/linux/gpio.h
6662 F:      include/linux/of_gpio.h
6663 F:      include/asm-generic/gpio.h
6664 F:      include/uapi/linux/gpio.h
6665 F:      tools/gpio/
6666
6667 GRE DEMULTIPLEXER DRIVER
6668 M:      Dmitry Kozlov <xeb@mail.ru>
6669 L:      netdev@vger.kernel.org
6670 S:      Maintained
6671 F:      net/ipv4/gre_demux.c
6672 F:      net/ipv4/gre_offload.c
6673 F:      include/net/gre.h
6674
6675 GRETH 10/100/1G Ethernet MAC device driver
6676 M:      Andreas Larsson <andreas@gaisler.com>
6677 L:      netdev@vger.kernel.org
6678 S:      Maintained
6679 F:      drivers/net/ethernet/aeroflex/
6680
6681 GREYBUS AUDIO PROTOCOLS DRIVERS
6682 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6683 M:      Mark Greer <mgreer@animalcreek.com>
6684 S:      Maintained
6685 F:      drivers/staging/greybus/audio_apbridgea.c
6686 F:      drivers/staging/greybus/audio_apbridgea.h
6687 F:      drivers/staging/greybus/audio_codec.c
6688 F:      drivers/staging/greybus/audio_codec.h
6689 F:      drivers/staging/greybus/audio_gb.c
6690 F:      drivers/staging/greybus/audio_manager.c
6691 F:      drivers/staging/greybus/audio_manager.h
6692 F:      drivers/staging/greybus/audio_manager_module.c
6693 F:      drivers/staging/greybus/audio_manager_private.h
6694 F:      drivers/staging/greybus/audio_manager_sysfs.c
6695 F:      drivers/staging/greybus/audio_module.c
6696 F:      drivers/staging/greybus/audio_topology.c
6697
6698 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6699 M:      Viresh Kumar <vireshk@kernel.org>
6700 S:      Maintained
6701 F:      drivers/staging/greybus/authentication.c
6702 F:      drivers/staging/greybus/bootrom.c
6703 F:      drivers/staging/greybus/firmware.h
6704 F:      drivers/staging/greybus/fw-core.c
6705 F:      drivers/staging/greybus/fw-download.c
6706 F:      drivers/staging/greybus/fw-management.c
6707 F:      drivers/staging/greybus/greybus_authentication.h
6708 F:      drivers/staging/greybus/greybus_firmware.h
6709 F:      drivers/staging/greybus/hid.c
6710 F:      drivers/staging/greybus/i2c.c
6711 F:      drivers/staging/greybus/spi.c
6712 F:      drivers/staging/greybus/spilib.c
6713 F:      drivers/staging/greybus/spilib.h
6714
6715 GREYBUS LOOPBACK DRIVER
6716 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6717 S:      Maintained
6718 F:      drivers/staging/greybus/loopback.c
6719
6720 GREYBUS PLATFORM DRIVERS
6721 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6722 S:      Maintained
6723 F:      drivers/staging/greybus/arche-platform.c
6724 F:      drivers/staging/greybus/arche-apb-ctrl.c
6725 F:      drivers/staging/greybus/arche_platform.h
6726
6727 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6728 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6729 S:      Maintained
6730 F:      drivers/staging/greybus/sdio.c
6731 F:      drivers/staging/greybus/light.c
6732 F:      drivers/staging/greybus/gpio.c
6733 F:      drivers/staging/greybus/power_supply.c
6734 F:      drivers/staging/greybus/spi.c
6735 F:      drivers/staging/greybus/spilib.c
6736
6737 GREYBUS SUBSYSTEM
6738 M:      Johan Hovold <johan@kernel.org>
6739 M:      Alex Elder <elder@kernel.org>
6740 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6741 S:      Maintained
6742 F:      drivers/staging/greybus/
6743 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6744
6745 GREYBUS UART PROTOCOLS DRIVERS
6746 M:      David Lin <dtwlin@gmail.com>
6747 S:      Maintained
6748 F:      drivers/staging/greybus/uart.c
6749 F:      drivers/staging/greybus/log.c
6750
6751 GS1662 VIDEO SERIALIZER
6752 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6753 L:      linux-media@vger.kernel.org
6754 T:      git git://linuxtv.org/media_tree.git
6755 S:      Maintained
6756 F:      drivers/media/spi/gs1662.c
6757
6758 GSPCA FINEPIX SUBDRIVER
6759 M:      Frank Zago <frank@zago.net>
6760 L:      linux-media@vger.kernel.org
6761 T:      git git://linuxtv.org/media_tree.git
6762 S:      Maintained
6763 F:      drivers/media/usb/gspca/finepix.c
6764
6765 GSPCA GL860 SUBDRIVER
6766 M:      Olivier Lorin <o.lorin@laposte.net>
6767 L:      linux-media@vger.kernel.org
6768 T:      git git://linuxtv.org/media_tree.git
6769 S:      Maintained
6770 F:      drivers/media/usb/gspca/gl860/
6771
6772 GSPCA M5602 SUBDRIVER
6773 M:      Erik Andren <erik.andren@gmail.com>
6774 L:      linux-media@vger.kernel.org
6775 T:      git git://linuxtv.org/media_tree.git
6776 S:      Maintained
6777 F:      drivers/media/usb/gspca/m5602/
6778
6779 GSPCA PAC207 SONIXB SUBDRIVER
6780 M:      Hans Verkuil <hverkuil@xs4all.nl>
6781 L:      linux-media@vger.kernel.org
6782 T:      git git://linuxtv.org/media_tree.git
6783 S:      Odd Fixes
6784 F:      drivers/media/usb/gspca/pac207.c
6785
6786 GSPCA SN9C20X SUBDRIVER
6787 M:      Brian Johnson <brijohn@gmail.com>
6788 L:      linux-media@vger.kernel.org
6789 T:      git git://linuxtv.org/media_tree.git
6790 S:      Maintained
6791 F:      drivers/media/usb/gspca/sn9c20x.c
6792
6793 GSPCA T613 SUBDRIVER
6794 M:      Leandro Costantino <lcostantino@gmail.com>
6795 L:      linux-media@vger.kernel.org
6796 T:      git git://linuxtv.org/media_tree.git
6797 S:      Maintained
6798 F:      drivers/media/usb/gspca/t613.c
6799
6800 GSPCA USB WEBCAM DRIVER
6801 M:      Hans Verkuil <hverkuil@xs4all.nl>
6802 L:      linux-media@vger.kernel.org
6803 T:      git git://linuxtv.org/media_tree.git
6804 S:      Odd Fixes
6805 F:      drivers/media/usb/gspca/
6806
6807 GTP (GPRS Tunneling Protocol)
6808 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6809 M:      Harald Welte <laforge@gnumonks.org>
6810 L:      osmocom-net-gprs@lists.osmocom.org
6811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6812 S:      Maintained
6813 F:      drivers/net/gtp.c
6814
6815 GUID PARTITION TABLE (GPT)
6816 M:      Davidlohr Bueso <dave@stgolabs.net>
6817 L:      linux-efi@vger.kernel.org
6818 S:      Maintained
6819 F:      block/partitions/efi.*
6820
6821 H8/300 ARCHITECTURE
6822 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6823 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6824 W:      http://uclinux-h8.sourceforge.jp
6825 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6826 S:      Maintained
6827 F:      arch/h8300/
6828 F:      drivers/clocksource/h8300_*.c
6829 F:      drivers/clk/h8300/
6830 F:      drivers/irqchip/irq-renesas-h8*.c
6831
6832 HABANALABS PCI DRIVER
6833 M:      Oded Gabbay <oded.gabbay@gmail.com>
6834 T:      git https://github.com/HabanaAI/linux.git
6835 S:      Supported
6836 F:      drivers/misc/habanalabs/
6837 F:      include/uapi/misc/habanalabs.h
6838 F:      Documentation/ABI/testing/sysfs-driver-habanalabs
6839 F:      Documentation/ABI/testing/debugfs-driver-habanalabs
6840
6841 HACKRF MEDIA DRIVER
6842 M:      Antti Palosaari <crope@iki.fi>
6843 L:      linux-media@vger.kernel.org
6844 W:      https://linuxtv.org
6845 W:      http://palosaari.fi/linux/
6846 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6847 T:      git git://linuxtv.org/anttip/media_tree.git
6848 S:      Maintained
6849 F:      drivers/media/usb/hackrf/
6850
6851 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6852 M:      Frank Seidel <frank@f-seidel.de>
6853 L:      platform-driver-x86@vger.kernel.org
6854 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6855 S:      Maintained
6856 F:      drivers/platform/x86/hdaps.c
6857
6858 HARDWARE MONITORING
6859 M:      Jean Delvare <jdelvare@suse.com>
6860 M:      Guenter Roeck <linux@roeck-us.net>
6861 L:      linux-hwmon@vger.kernel.org
6862 W:      http://hwmon.wiki.kernel.org/
6863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6864 S:      Maintained
6865 F:      Documentation/devicetree/bindings/hwmon/
6866 F:      Documentation/hwmon/
6867 F:      drivers/hwmon/
6868 F:      include/linux/hwmon*.h
6869 F:      include/trace/events/hwmon*.h
6870
6871 HARDWARE RANDOM NUMBER GENERATOR CORE
6872 M:      Matt Mackall <mpm@selenic.com>
6873 M:      Herbert Xu <herbert@gondor.apana.org.au>
6874 L:      linux-crypto@vger.kernel.org
6875 S:      Odd fixes
6876 F:      Documentation/devicetree/bindings/rng/
6877 F:      Documentation/hw_random.txt
6878 F:      drivers/char/hw_random/
6879 F:      include/linux/hw_random.h
6880
6881 HARDWARE TRACING FACILITIES
6882 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6883 S:      Maintained
6884 F:      drivers/hwtracing/
6885
6886 HARDWARE SPINLOCK CORE
6887 M:      Ohad Ben-Cohen <ohad@wizery.com>
6888 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6889 L:      linux-remoteproc@vger.kernel.org
6890 S:      Maintained
6891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6892 F:      Documentation/devicetree/bindings/hwlock/
6893 F:      Documentation/hwspinlock.txt
6894 F:      drivers/hwspinlock/
6895 F:      include/linux/hwspinlock.h
6896
6897 HARMONY SOUND DRIVER
6898 L:      linux-parisc@vger.kernel.org
6899 S:      Maintained
6900 F:      sound/parisc/harmony.*
6901
6902 HDPVR USB VIDEO ENCODER DRIVER
6903 M:      Hans Verkuil <hverkuil@xs4all.nl>
6904 L:      linux-media@vger.kernel.org
6905 T:      git git://linuxtv.org/media_tree.git
6906 W:      https://linuxtv.org
6907 S:      Odd Fixes
6908 F:      drivers/media/usb/hdpvr/
6909
6910 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6911 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6912 S:      Supported
6913 F:      Documentation/watchdog/hpwdt.txt
6914 F:      drivers/watchdog/hpwdt.c
6915
6916 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6917 M:      Don Brace <don.brace@microsemi.com>
6918 L:      esc.storagedev@microsemi.com
6919 L:      linux-scsi@vger.kernel.org
6920 S:      Supported
6921 F:      Documentation/scsi/hpsa.txt
6922 F:      drivers/scsi/hpsa*.[ch]
6923 F:      include/linux/cciss*.h
6924 F:      include/uapi/linux/cciss*.h
6925
6926 HFI1 DRIVER
6927 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6928 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6929 L:      linux-rdma@vger.kernel.org
6930 S:      Supported
6931 F:      drivers/infiniband/hw/hfi1
6932
6933 HFS FILESYSTEM
6934 L:      linux-fsdevel@vger.kernel.org
6935 S:      Orphan
6936 F:      Documentation/filesystems/hfs.txt
6937 F:      fs/hfs/
6938
6939 HFSPLUS FILESYSTEM
6940 L:      linux-fsdevel@vger.kernel.org
6941 S:      Orphan
6942 F:      Documentation/filesystems/hfsplus.txt
6943 F:      fs/hfsplus/
6944
6945 HGA FRAMEBUFFER DRIVER
6946 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6947 L:      linux-nvidia@lists.surfsouth.com
6948 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6949 S:      Maintained
6950 F:      drivers/video/fbdev/hgafb.c
6951
6952 HIBERNATION (aka Software Suspend, aka swsusp)
6953 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6954 M:      Pavel Machek <pavel@ucw.cz>
6955 L:      linux-pm@vger.kernel.org
6956 B:      https://bugzilla.kernel.org
6957 S:      Supported
6958 F:      arch/x86/power/
6959 F:      drivers/base/power/
6960 F:      kernel/power/
6961 F:      include/linux/suspend.h
6962 F:      include/linux/freezer.h
6963 F:      include/linux/pm.h
6964 F:      arch/*/include/asm/suspend*.h
6965
6966 HID CORE LAYER
6967 M:      Jiri Kosina <jikos@kernel.org>
6968 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6969 L:      linux-input@vger.kernel.org
6970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6971 S:      Maintained
6972 F:      drivers/hid/
6973 F:      include/linux/hid*
6974 F:      include/uapi/linux/hid*
6975
6976 HID SENSOR HUB DRIVERS
6977 M:      Jiri Kosina <jikos@kernel.org>
6978 M:      Jonathan Cameron <jic23@kernel.org>
6979 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6980 L:      linux-input@vger.kernel.org
6981 L:      linux-iio@vger.kernel.org
6982 S:      Maintained
6983 F:      Documentation/hid/hid-sensor*
6984 F:      drivers/hid/hid-sensor-*
6985 F:      drivers/iio/*/hid-*
6986 F:      include/linux/hid-sensor-*
6987
6988 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6989 M:      Thomas Gleixner <tglx@linutronix.de>
6990 L:      linux-kernel@vger.kernel.org
6991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6992 S:      Maintained
6993 F:      Documentation/timers/
6994 F:      kernel/time/hrtimer.c
6995 F:      kernel/time/clockevents.c
6996 F:      kernel/time/timer_*.c
6997 F:      include/linux/clockchips.h
6998 F:      include/linux/hrtimer.h
6999
7000 HIGH-SPEED SCC DRIVER FOR AX.25
7001 L:      linux-hams@vger.kernel.org
7002 S:      Orphan
7003 F:      drivers/net/hamradio/dmascc.c
7004 F:      drivers/net/hamradio/scc.c
7005
7006 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
7007 M:      HighPoint Linux Team <linux@highpoint-tech.com>
7008 W:      http://www.highpoint-tech.com
7009 S:      Supported
7010 F:      Documentation/scsi/hptiop.txt
7011 F:      drivers/scsi/hptiop.c
7012
7013 HIPPI
7014 M:      Jes Sorensen <jes@trained-monkey.org>
7015 L:      linux-hippi@sunsite.dk
7016 S:      Maintained
7017 F:      include/linux/hippidevice.h
7018 F:      include/uapi/linux/if_hippi.h
7019 F:      net/802/hippi.c
7020 F:      drivers/net/hippi/
7021
7022 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
7023 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
7024 M:      Salil Mehta <salil.mehta@huawei.com>
7025 L:      netdev@vger.kernel.org
7026 W:      http://www.hisilicon.com
7027 S:      Maintained
7028 F:      drivers/net/ethernet/hisilicon/hns3/
7029
7030 HISILICON LPC BUS DRIVER
7031 M:      john.garry@huawei.com
7032 W:      http://www.hisilicon.com
7033 S:      Maintained
7034 F:      drivers/bus/hisi_lpc.c
7035 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
7036
7037 HISILICON NETWORK SUBSYSTEM DRIVER
7038 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
7039 M:      Salil Mehta <salil.mehta@huawei.com>
7040 L:      netdev@vger.kernel.org
7041 W:      http://www.hisilicon.com
7042 S:      Maintained
7043 F:      drivers/net/ethernet/hisilicon/
7044 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
7045
7046 HISILICON PMU DRIVER
7047 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
7048 W:      http://www.hisilicon.com
7049 S:      Supported
7050 F:      drivers/perf/hisilicon
7051 F:      Documentation/perf/hisi-pmu.txt
7052
7053 HISILICON ROCE DRIVER
7054 M:      Lijun Ou <oulijun@huawei.com>
7055 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
7056 L:      linux-rdma@vger.kernel.org
7057 S:      Maintained
7058 F:      drivers/infiniband/hw/hns/
7059 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
7060
7061 HISILICON SAS Controller
7062 M:      John Garry <john.garry@huawei.com>
7063 W:      http://www.hisilicon.com
7064 S:      Supported
7065 F:      drivers/scsi/hisi_sas/
7066 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
7067
7068 HMM - Heterogeneous Memory Management
7069 M:      Jérôme Glisse <jglisse@redhat.com>
7070 L:      linux-mm@kvack.org
7071 S:      Maintained
7072 F:      mm/hmm*
7073 F:      include/linux/hmm*
7074 F:      Documentation/vm/hmm.rst
7075
7076 HOST AP DRIVER
7077 M:      Jouni Malinen <j@w1.fi>
7078 L:      linux-wireless@vger.kernel.org
7079 W:      http://w1.fi/hostap-driver.html
7080 S:      Obsolete
7081 F:      drivers/net/wireless/intersil/hostap/
7082
7083 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
7084 L:      platform-driver-x86@vger.kernel.org
7085 S:      Orphan
7086 F:      drivers/platform/x86/tc1100-wmi.c
7087
7088 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
7089 M:      Jaroslav Kysela <perex@perex.cz>
7090 S:      Maintained
7091 F:      drivers/net/ethernet/hp/hp100.*
7092
7093 HPET:   High Precision Event Timers driver
7094 M:      Clemens Ladisch <clemens@ladisch.de>
7095 S:      Maintained
7096 F:      Documentation/timers/hpet.txt
7097 F:      drivers/char/hpet.c
7098 F:      include/linux/hpet.h
7099 F:      include/uapi/linux/hpet.h
7100
7101 HPET:   x86
7102 S:      Orphan
7103 F:      arch/x86/kernel/hpet.c
7104 F:      arch/x86/include/asm/hpet.h
7105
7106 HPFS FILESYSTEM
7107 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7108 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
7109 S:      Maintained
7110 F:      fs/hpfs/
7111
7112 HSI SUBSYSTEM
7113 M:      Sebastian Reichel <sre@kernel.org>
7114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
7115 S:      Maintained
7116 F:      Documentation/ABI/testing/sysfs-bus-hsi
7117 F:      Documentation/driver-api/hsi.rst
7118 F:      drivers/hsi/
7119 F:      include/linux/hsi/
7120 F:      include/uapi/linux/hsi/
7121
7122 HSO 3G MODEM DRIVER
7123 L:      linux-usb@vger.kernel.org
7124 S:      Orphan
7125 F:      drivers/net/usb/hso.c
7126
7127 HSR NETWORK PROTOCOL
7128 M:      Arvid Brodin <arvid.brodin@alten.se>
7129 L:      netdev@vger.kernel.org
7130 S:      Maintained
7131 F:      net/hsr/
7132
7133 HT16K33 LED CONTROLLER DRIVER
7134 M:      Robin van der Gracht <robin@protonic.nl>
7135 S:      Maintained
7136 F:      drivers/auxdisplay/ht16k33.c
7137 F:      Documentation/devicetree/bindings/display/ht16k33.txt
7138
7139 HTCPEN TOUCHSCREEN DRIVER
7140 M:      Pau Oliva Fora <pof@eslack.org>
7141 L:      linux-input@vger.kernel.org
7142 S:      Maintained
7143 F:      drivers/input/touchscreen/htcpen.c
7144
7145 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
7146 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
7147 L:      linux-iio@vger.kernel.org
7148 W:      http://www.st.com/
7149 S:      Maintained
7150 F:      drivers/iio/humidity/hts221*
7151 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
7152
7153 HUAWEI ETHERNET DRIVER
7154 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
7155 L:      netdev@vger.kernel.org
7156 S:      Supported
7157 F:      Documentation/networking/hinic.txt
7158 F:      drivers/net/ethernet/huawei/hinic/
7159
7160 HUGETLB FILESYSTEM
7161 M:      Mike Kravetz <mike.kravetz@oracle.com>
7162 L:      linux-mm@kvack.org
7163 S:      Maintained
7164 F:      fs/hugetlbfs/
7165 F:      mm/hugetlb.c
7166 F:      include/linux/hugetlb.h
7167 F:      Documentation/admin-guide/mm/hugetlbpage.rst
7168 F:      Documentation/vm/hugetlbfs_reserv.rst
7169 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
7170
7171 HVA ST MEDIA DRIVER
7172 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
7173 L:      linux-media@vger.kernel.org
7174 T:      git git://linuxtv.org/media_tree.git
7175 W:      https://linuxtv.org
7176 S:      Supported
7177 F:      drivers/media/platform/sti/hva
7178
7179 HWPOISON MEMORY FAILURE HANDLING
7180 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7181 L:      linux-mm@kvack.org
7182 S:      Maintained
7183 F:      mm/memory-failure.c
7184 F:      mm/hwpoison-inject.c
7185
7186 HYGON PROCESSOR SUPPORT
7187 M:      Pu Wen <puwen@hygon.cn>
7188 L:      linux-kernel@vger.kernel.org
7189 S:      Maintained
7190 F:      arch/x86/kernel/cpu/hygon.c
7191
7192 Hyper-V CORE AND DRIVERS
7193 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7194 M:      Haiyang Zhang <haiyangz@microsoft.com>
7195 M:      Stephen Hemminger <sthemmin@microsoft.com>
7196 M:      Sasha Levin <sashal@kernel.org>
7197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7198 L:      linux-hyperv@vger.kernel.org
7199 S:      Supported
7200 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7201 F:      arch/x86/include/asm/mshyperv.h
7202 F:      arch/x86/include/asm/trace/hyperv.h
7203 F:      arch/x86/include/asm/hyperv-tlfs.h
7204 F:      arch/x86/kernel/cpu/mshyperv.c
7205 F:      arch/x86/hyperv
7206 F:      drivers/hid/hid-hyperv.c
7207 F:      drivers/hv/
7208 F:      drivers/input/serio/hyperv-keyboard.c
7209 F:      drivers/pci/controller/pci-hyperv.c
7210 F:      drivers/net/hyperv/
7211 F:      drivers/scsi/storvsc_drv.c
7212 F:      drivers/uio/uio_hv_generic.c
7213 F:      drivers/video/fbdev/hyperv_fb.c
7214 F:      drivers/iommu/hyperv_iommu.c
7215 F:      net/vmw_vsock/hyperv_transport.c
7216 F:      include/linux/hyperv.h
7217 F:      include/uapi/linux/hyperv.h
7218 F:      tools/hv/
7219 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7220
7221 HYPERVISOR VIRTUAL CONSOLE DRIVER
7222 L:      linuxppc-dev@lists.ozlabs.org
7223 S:      Odd Fixes
7224 F:      drivers/tty/hvc/
7225
7226 I2C ACPI SUPPORT
7227 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7228 L:      linux-i2c@vger.kernel.org
7229 L:      linux-acpi@vger.kernel.org
7230 S:      Maintained
7231 F:      drivers/i2c/i2c-core-acpi.c
7232
7233 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7234 M:      Ajay Gupta <ajayg@nvidia.com>
7235 L:      linux-i2c@vger.kernel.org
7236 S:      Maintained
7237 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7238 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7239
7240 I2C MUXES
7241 M:      Peter Rosin <peda@axentia.se>
7242 L:      linux-i2c@vger.kernel.org
7243 S:      Maintained
7244 F:      Documentation/i2c/i2c-topology
7245 F:      Documentation/i2c/muxes/
7246 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7247 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7248 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7249 F:      drivers/i2c/i2c-mux.c
7250 F:      drivers/i2c/muxes/
7251 F:      include/linux/i2c-mux.h
7252
7253 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7254 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7255 L:      linux-i2c@vger.kernel.org
7256 S:      Maintained
7257 F:      drivers/i2c/busses/i2c-mv64xxx.c
7258
7259 I2C OVER PARALLEL PORT
7260 M:      Jean Delvare <jdelvare@suse.com>
7261 L:      linux-i2c@vger.kernel.org
7262 S:      Maintained
7263 F:      Documentation/i2c/busses/i2c-parport
7264 F:      Documentation/i2c/busses/i2c-parport-light
7265 F:      drivers/i2c/busses/i2c-parport.c
7266 F:      drivers/i2c/busses/i2c-parport-light.c
7267
7268 I2C SUBSYSTEM
7269 M:      Wolfram Sang <wsa@the-dreams.de>
7270 L:      linux-i2c@vger.kernel.org
7271 W:      https://i2c.wiki.kernel.org/
7272 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7274 S:      Maintained
7275 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7276 F:      Documentation/i2c/
7277 F:      drivers/i2c/*
7278 F:      include/linux/i2c.h
7279 F:      include/linux/i2c-dev.h
7280 F:      include/linux/i2c-smbus.h
7281 F:      include/uapi/linux/i2c.h
7282 F:      include/uapi/linux/i2c-*.h
7283
7284 I2C SUBSYSTEM HOST DRIVERS
7285 L:      linux-i2c@vger.kernel.org
7286 W:      https://i2c.wiki.kernel.org/
7287 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7289 S:      Odd Fixes
7290 F:      Documentation/devicetree/bindings/i2c/
7291 F:      drivers/i2c/algos/
7292 F:      drivers/i2c/busses/
7293
7294 I2C-TAOS-EVM DRIVER
7295 M:      Jean Delvare <jdelvare@suse.com>
7296 L:      linux-i2c@vger.kernel.org
7297 S:      Maintained
7298 F:      Documentation/i2c/busses/i2c-taos-evm
7299 F:      drivers/i2c/busses/i2c-taos-evm.c
7300
7301 I2C-TINY-USB DRIVER
7302 M:      Till Harbaum <till@harbaum.org>
7303 L:      linux-i2c@vger.kernel.org
7304 W:      http://www.harbaum.org/till/i2c_tiny_usb
7305 S:      Maintained
7306 F:      drivers/i2c/busses/i2c-tiny-usb.c
7307
7308 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7309 M:      Jean Delvare <jdelvare@suse.com>
7310 L:      linux-i2c@vger.kernel.org
7311 S:      Maintained
7312 F:      Documentation/i2c/busses/i2c-ali1535
7313 F:      Documentation/i2c/busses/i2c-ali1563
7314 F:      Documentation/i2c/busses/i2c-ali15x3
7315 F:      Documentation/i2c/busses/i2c-amd756
7316 F:      Documentation/i2c/busses/i2c-amd8111
7317 F:      Documentation/i2c/busses/i2c-i801
7318 F:      Documentation/i2c/busses/i2c-nforce2
7319 F:      Documentation/i2c/busses/i2c-piix4
7320 F:      Documentation/i2c/busses/i2c-sis5595
7321 F:      Documentation/i2c/busses/i2c-sis630
7322 F:      Documentation/i2c/busses/i2c-sis96x
7323 F:      Documentation/i2c/busses/i2c-via
7324 F:      Documentation/i2c/busses/i2c-viapro
7325 F:      drivers/i2c/busses/i2c-ali1535.c
7326 F:      drivers/i2c/busses/i2c-ali1563.c
7327 F:      drivers/i2c/busses/i2c-ali15x3.c
7328 F:      drivers/i2c/busses/i2c-amd756.c
7329 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7330 F:      drivers/i2c/busses/i2c-amd8111.c
7331 F:      drivers/i2c/busses/i2c-i801.c
7332 F:      drivers/i2c/busses/i2c-isch.c
7333 F:      drivers/i2c/busses/i2c-nforce2.c
7334 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7335 F:      drivers/i2c/busses/i2c-piix4.c
7336 F:      drivers/i2c/busses/i2c-sis5595.c
7337 F:      drivers/i2c/busses/i2c-sis630.c
7338 F:      drivers/i2c/busses/i2c-sis96x.c
7339 F:      drivers/i2c/busses/i2c-via.c
7340 F:      drivers/i2c/busses/i2c-viapro.c
7341
7342 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7343 M:      Hans de Goede <hdegoede@redhat.com>
7344 L:      linux-i2c@vger.kernel.org
7345 S:      Maintained
7346 F:      drivers/i2c/busses/i2c-cht-wc.c
7347
7348 I2C/SMBUS ISMT DRIVER
7349 M:      Seth Heasley <seth.heasley@intel.com>
7350 M:      Neil Horman <nhorman@tuxdriver.com>
7351 L:      linux-i2c@vger.kernel.org
7352 F:      drivers/i2c/busses/i2c-ismt.c
7353 F:      Documentation/i2c/busses/i2c-ismt
7354
7355 I2C/SMBUS STUB DRIVER
7356 M:      Jean Delvare <jdelvare@suse.com>
7357 L:      linux-i2c@vger.kernel.org
7358 S:      Maintained
7359 F:      drivers/i2c/i2c-stub.c
7360
7361 I3C SUBSYSTEM
7362 M:      Boris Brezillon <bbrezillon@kernel.org>
7363 L:      linux-i3c@lists.infradead.org
7364 C:      irc://chat.freenode.net/linux-i3c
7365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7366 S:      Maintained
7367 F:      Documentation/ABI/testing/sysfs-bus-i3c
7368 F:      Documentation/devicetree/bindings/i3c/
7369 F:      Documentation/driver-api/i3c
7370 F:      drivers/i3c/
7371 F:      include/linux/i3c/
7372 F:      include/dt-bindings/i3c/
7373
7374 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7375 M:      Vitor Soares <vitor.soares@synopsys.com>
7376 S:      Maintained
7377 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7378 F:      drivers/i3c/master/dw*
7379
7380 IA64 (Itanium) PLATFORM
7381 M:      Tony Luck <tony.luck@intel.com>
7382 M:      Fenghua Yu <fenghua.yu@intel.com>
7383 L:      linux-ia64@vger.kernel.org
7384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7385 S:      Maintained
7386 F:      arch/ia64/
7387
7388 IBM Power 842 compression accelerator
7389 M:      Haren Myneni <haren@us.ibm.com>
7390 S:      Supported
7391 F:      drivers/crypto/nx/Makefile
7392 F:      drivers/crypto/nx/Kconfig
7393 F:      drivers/crypto/nx/nx-842*
7394 F:      include/linux/sw842.h
7395 F:      crypto/842.c
7396 F:      lib/842/
7397
7398 IBM Power in-Nest Crypto Acceleration
7399 M:      Breno Leitão <leitao@debian.org>
7400 M:      Nayna Jain <nayna@linux.ibm.com>
7401 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7402 L:      linux-crypto@vger.kernel.org
7403 S:      Supported
7404 F:      drivers/crypto/nx/Makefile
7405 F:      drivers/crypto/nx/Kconfig
7406 F:      drivers/crypto/nx/nx-aes*
7407 F:      drivers/crypto/nx/nx-sha*
7408 F:      drivers/crypto/nx/nx.*
7409 F:      drivers/crypto/nx/nx_csbcpb.h
7410 F:      drivers/crypto/nx/nx_debugfs.h
7411
7412 IBM Power Linux RAID adapter
7413 M:      Brian King <brking@us.ibm.com>
7414 S:      Supported
7415 F:      drivers/scsi/ipr.*
7416
7417 IBM Power SRIOV Virtual NIC Device Driver
7418 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7419 M:      John Allen <jallen@linux.ibm.com>
7420 L:      netdev@vger.kernel.org
7421 S:      Supported
7422 F:      drivers/net/ethernet/ibm/ibmvnic.*
7423
7424 IBM Power Virtual Accelerator Switchboard
7425 M:      Sukadev Bhattiprolu
7426 L:      linuxppc-dev@lists.ozlabs.org
7427 S:      Supported
7428 F:      arch/powerpc/platforms/powernv/vas*
7429 F:      arch/powerpc/platforms/powernv/copy-paste.h
7430 F:      arch/powerpc/include/asm/vas.h
7431 F:      arch/powerpc/include/uapi/asm/vas.h
7432
7433 IBM Power Virtual Ethernet Device Driver
7434 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7435 L:      netdev@vger.kernel.org
7436 S:      Supported
7437 F:      drivers/net/ethernet/ibm/ibmveth.*
7438
7439 IBM Power Virtual FC Device Drivers
7440 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7441 L:      linux-scsi@vger.kernel.org
7442 S:      Supported
7443 F:      drivers/scsi/ibmvscsi/ibmvfc*
7444
7445 IBM Power Virtual Management Channel Driver
7446 M:      Steven Royer <seroyer@linux.ibm.com>
7447 S:      Supported
7448 F:      drivers/misc/ibmvmc.*
7449
7450 IBM Power Virtual SCSI Device Drivers
7451 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7452 L:      linux-scsi@vger.kernel.org
7453 S:      Supported
7454 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7455 F:      include/scsi/viosrp.h
7456
7457 IBM Power Virtual SCSI Device Target Driver
7458 M:      Michael Cyr <mikecyr@linux.ibm.com>
7459 L:      linux-scsi@vger.kernel.org
7460 L:      target-devel@vger.kernel.org
7461 S:      Supported
7462 F:      drivers/scsi/ibmvscsi_tgt/
7463
7464 IBM Power VMX Cryptographic instructions
7465 M:      Breno Leitão <leitao@debian.org>
7466 M:      Nayna Jain <nayna@linux.ibm.com>
7467 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7468 L:      linux-crypto@vger.kernel.org
7469 S:      Supported
7470 F:      drivers/crypto/vmx/Makefile
7471 F:      drivers/crypto/vmx/Kconfig
7472 F:      drivers/crypto/vmx/vmx.c
7473 F:      drivers/crypto/vmx/aes*
7474 F:      drivers/crypto/vmx/ghash*
7475 F:      drivers/crypto/vmx/ppc-xlate.pl
7476
7477 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7478 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7479 L:      linux-pci@vger.kernel.org
7480 L:      linuxppc-dev@lists.ozlabs.org
7481 S:      Supported
7482 F:      drivers/pci/hotplug/rpaphp*
7483
7484 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7485 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7486 L:      linux-pci@vger.kernel.org
7487 L:      linuxppc-dev@lists.ozlabs.org
7488 S:      Supported
7489 F:      drivers/pci/hotplug/rpadlpar*
7490
7491 IBM ServeRAID RAID DRIVER
7492 S:      Orphan
7493 F:      drivers/scsi/ips.*
7494
7495 ICH LPC AND GPIO DRIVER
7496 M:      Peter Tyser <ptyser@xes-inc.com>
7497 S:      Maintained
7498 F:      drivers/mfd/lpc_ich.c
7499 F:      drivers/gpio/gpio-ich.c
7500
7501 IDE SUBSYSTEM
7502 M:      "David S. Miller" <davem@davemloft.net>
7503 L:      linux-ide@vger.kernel.org
7504 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7506 S:      Maintained
7507 F:      Documentation/ide/
7508 F:      drivers/ide/
7509 F:      include/linux/ide.h
7510
7511 IDE/ATAPI DRIVERS
7512 M:      Borislav Petkov <bp@alien8.de>
7513 L:      linux-ide@vger.kernel.org
7514 S:      Maintained
7515 F:      Documentation/cdrom/ide-cd
7516 F:      drivers/ide/ide-cd*
7517
7518 IDEAPAD LAPTOP EXTRAS DRIVER
7519 M:      Ike Panhc <ike.pan@canonical.com>
7520 L:      platform-driver-x86@vger.kernel.org
7521 W:      http://launchpad.net/ideapad-laptop
7522 S:      Maintained
7523 F:      drivers/platform/x86/ideapad-laptop.c
7524
7525 IDEAPAD LAPTOP SLIDEBAR DRIVER
7526 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7527 L:      linux-input@vger.kernel.org
7528 W:      https://github.com/o2genum/ideapad-slidebar
7529 S:      Maintained
7530 F:      drivers/input/misc/ideapad_slidebar.c
7531
7532 IDT VersaClock 5 CLOCK DRIVER
7533 M:      Marek Vasut <marek.vasut@gmail.com>
7534 S:      Maintained
7535 F:      drivers/clk/clk-versaclock5.c
7536
7537 IEEE 802.15.4 SUBSYSTEM
7538 M:      Alexander Aring <alex.aring@gmail.com>
7539 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7540 L:      linux-wpan@vger.kernel.org
7541 W:      http://wpan.cakelab.org/
7542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7544 S:      Maintained
7545 F:      net/ieee802154/
7546 F:      net/mac802154/
7547 F:      drivers/net/ieee802154/
7548 F:      include/linux/nl802154.h
7549 F:      include/linux/ieee802154.h
7550 F:      include/net/nl802154.h
7551 F:      include/net/mac802154.h
7552 F:      include/net/af_ieee802154.h
7553 F:      include/net/cfg802154.h
7554 F:      include/net/ieee802154_netdev.h
7555 F:      Documentation/networking/ieee802154.txt
7556
7557 IFE PROTOCOL
7558 M:      Yotam Gigi <yotam.gi@gmail.com>
7559 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7560 F:      net/ife
7561 F:      include/net/ife.h
7562 F:      include/uapi/linux/ife.h
7563
7564 IGORPLUG-USB IR RECEIVER
7565 M:      Sean Young <sean@mess.org>
7566 L:      linux-media@vger.kernel.org
7567 S:      Maintained
7568 F:      drivers/media/rc/igorplugusb.c
7569
7570 IGUANAWORKS USB IR TRANSCEIVER
7571 M:      Sean Young <sean@mess.org>
7572 L:      linux-media@vger.kernel.org
7573 S:      Maintained
7574 F:      drivers/media/rc/iguanair.c
7575
7576 IIO DIGITAL POTENTIOMETER DAC
7577 M:      Peter Rosin <peda@axentia.se>
7578 L:      linux-iio@vger.kernel.org
7579 S:      Maintained
7580 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7581 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7582 F:      drivers/iio/dac/dpot-dac.c
7583
7584 IIO ENVELOPE DETECTOR
7585 M:      Peter Rosin <peda@axentia.se>
7586 L:      linux-iio@vger.kernel.org
7587 S:      Maintained
7588 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7589 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7590 F:      drivers/iio/adc/envelope-detector.c
7591
7592 IIO MULTIPLEXER
7593 M:      Peter Rosin <peda@axentia.se>
7594 L:      linux-iio@vger.kernel.org
7595 S:      Maintained
7596 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7597 F:      drivers/iio/multiplexer/iio-mux.c
7598
7599 IIO SUBSYSTEM AND DRIVERS
7600 M:      Jonathan Cameron <jic23@kernel.org>
7601 R:      Hartmut Knaack <knaack.h@gmx.de>
7602 R:      Lars-Peter Clausen <lars@metafoo.de>
7603 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7604 L:      linux-iio@vger.kernel.org
7605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7606 S:      Maintained
7607 F:      Documentation/ABI/testing/configfs-iio*
7608 F:      Documentation/ABI/testing/sysfs-bus-iio*
7609 F:      Documentation/devicetree/bindings/iio/
7610 F:      drivers/iio/
7611 F:      drivers/staging/iio/
7612 F:      include/linux/iio/
7613 F:      tools/iio/
7614
7615 IIO UNIT CONVERTER
7616 M:      Peter Rosin <peda@axentia.se>
7617 L:      linux-iio@vger.kernel.org
7618 S:      Maintained
7619 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7620 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7621 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7622 F:      drivers/iio/afe/iio-rescale.c
7623
7624 IKANOS/ADI EAGLE ADSL USB DRIVER
7625 M:      Matthieu Castet <castet.matthieu@free.fr>
7626 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7627 S:      Maintained
7628 F:      drivers/usb/atm/ueagle-atm.c
7629
7630 IMGTEC ASCII LCD DRIVER
7631 M:      Paul Burton <paul.burton@mips.com>
7632 S:      Maintained
7633 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7634 F:      drivers/auxdisplay/img-ascii-lcd.c
7635
7636 IMGTEC IR DECODER DRIVER
7637 M:      James Hogan <jhogan@kernel.org>
7638 S:      Maintained
7639 F:      drivers/media/rc/img-ir/
7640
7641 IMON SOUNDGRAPH USB IR RECEIVER
7642 M:      Sean Young <sean@mess.org>
7643 L:      linux-media@vger.kernel.org
7644 S:      Maintained
7645 F:      drivers/media/rc/imon_raw.c
7646 F:      drivers/media/rc/imon.c
7647
7648 IMS TWINTURBO FRAMEBUFFER DRIVER
7649 L:      linux-fbdev@vger.kernel.org
7650 S:      Orphan
7651 F:      drivers/video/fbdev/imsttfb.c
7652
7653 INA209 HARDWARE MONITOR DRIVER
7654 M:      Guenter Roeck <linux@roeck-us.net>
7655 L:      linux-hwmon@vger.kernel.org
7656 S:      Maintained
7657 F:      Documentation/hwmon/ina209
7658 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7659 F:      drivers/hwmon/ina209.c
7660
7661 INA2XX HARDWARE MONITOR DRIVER
7662 M:      Guenter Roeck <linux@roeck-us.net>
7663 L:      linux-hwmon@vger.kernel.org
7664 S:      Maintained
7665 F:      Documentation/hwmon/ina2xx
7666 F:      drivers/hwmon/ina2xx.c
7667 F:      include/linux/platform_data/ina2xx.h
7668
7669 INDUSTRY PACK SUBSYSTEM (IPACK)
7670 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7671 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7672 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7673 L:      industrypack-devel@lists.sourceforge.net
7674 W:      http://industrypack.sourceforge.net
7675 S:      Maintained
7676 F:      drivers/ipack/
7677
7678 INFINIBAND SUBSYSTEM
7679 M:      Doug Ledford <dledford@redhat.com>
7680 M:      Jason Gunthorpe <jgg@mellanox.com>
7681 L:      linux-rdma@vger.kernel.org
7682 W:      https://github.com/linux-rdma/rdma-core
7683 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7685 S:      Supported
7686 F:      Documentation/devicetree/bindings/infiniband/
7687 F:      Documentation/infiniband/
7688 F:      drivers/infiniband/
7689 F:      include/uapi/linux/if_infiniband.h
7690 F:      include/uapi/rdma/
7691 F:      include/rdma/
7692
7693 INGENIC JZ4780 DMA Driver
7694 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7695 S:      Maintained
7696 F:      drivers/dma/dma-jz4780.c
7697
7698 INGENIC JZ4780 NAND DRIVER
7699 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7700 L:      linux-mtd@lists.infradead.org
7701 S:      Maintained
7702 F:      drivers/mtd/nand/raw/jz4780_*
7703
7704 INOTIFY
7705 M:      Jan Kara <jack@suse.cz>
7706 R:      Amir Goldstein <amir73il@gmail.com>
7707 L:      linux-fsdevel@vger.kernel.org
7708 S:      Maintained
7709 F:      Documentation/filesystems/inotify.txt
7710 F:      fs/notify/inotify/
7711 F:      include/linux/inotify.h
7712 F:      include/uapi/linux/inotify.h
7713
7714 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7715 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7716 L:      linux-input@vger.kernel.org
7717 Q:      http://patchwork.kernel.org/project/linux-input/list/
7718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7719 S:      Maintained
7720 F:      drivers/input/
7721 F:      include/linux/input.h
7722 F:      include/uapi/linux/input.h
7723 F:      include/uapi/linux/input-event-codes.h
7724 F:      include/linux/input/
7725 F:      Documentation/devicetree/bindings/input/
7726 F:      Documentation/devicetree/bindings/serio/
7727 F:      Documentation/input/
7728
7729 INPUT MULTITOUCH (MT) PROTOCOL
7730 M:      Henrik Rydberg <rydberg@bitmath.org>
7731 L:      linux-input@vger.kernel.org
7732 S:      Odd fixes
7733 F:      Documentation/input/multi-touch-protocol.rst
7734 F:      drivers/input/input-mt.c
7735 K:      \b(ABS|SYN)_MT_
7736
7737 INSIDE SECURE CRYPTO DRIVER
7738 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7739 F:      drivers/crypto/inside-secure/
7740 S:      Maintained
7741 L:      linux-crypto@vger.kernel.org
7742
7743 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7744 M:      Mimi Zohar <zohar@linux.ibm.com>
7745 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7746 L:      linux-integrity@vger.kernel.org
7747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7748 S:      Supported
7749 F:      security/integrity/ima/
7750
7751 INTEL 810/815 FRAMEBUFFER DRIVER
7752 M:      Antonino Daplas <adaplas@gmail.com>
7753 L:      linux-fbdev@vger.kernel.org
7754 S:      Maintained
7755 F:      drivers/video/fbdev/i810/
7756
7757 INTEL ASoC DRIVERS
7758 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7759 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7760 M:      Jie Yang <yang.jie@linux.intel.com>
7761 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7762 S:      Supported
7763 F:      sound/soc/intel/
7764
7765 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7766 M:      Hans de Goede <hdegoede@redhat.com>
7767 L:      platform-driver-x86@vger.kernel.org
7768 S:      Maintained
7769 F:      drivers/platform/x86/intel_atomisp2_pm.c
7770
7771 INTEL C600 SERIES SAS CONTROLLER DRIVER
7772 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7773 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7774 L:      linux-scsi@vger.kernel.org
7775 T:      git git://git.code.sf.net/p/intel-sas/isci
7776 S:      Supported
7777 F:      drivers/scsi/isci/
7778
7779 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7780 M:      Jani Nikula <jani.nikula@linux.intel.com>
7781 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7782 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7783 L:      intel-gfx@lists.freedesktop.org
7784 W:      https://01.org/linuxgraphics/
7785 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7786 C:      irc://chat.freenode.net/intel-gfx
7787 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7788 T:      git git://anongit.freedesktop.org/drm-intel
7789 S:      Supported
7790 F:      drivers/gpu/drm/i915/
7791 F:      include/drm/i915*
7792 F:      include/uapi/drm/i915_drm.h
7793 F:      Documentation/gpu/i915.rst
7794
7795 INTEL ETHERNET DRIVERS
7796 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7797 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7798 W:      http://www.intel.com/support/feedback.htm
7799 W:      http://e1000.sourceforge.net/
7800 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7803 S:      Supported
7804 F:      Documentation/networking/device_drivers/intel/e100.rst
7805 F:      Documentation/networking/device_drivers/intel/e1000.rst
7806 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7807 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7808 F:      Documentation/networking/device_drivers/intel/igb.rst
7809 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7810 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7811 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7812 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7813 F:      Documentation/networking/device_drivers/intel/i40e.rst
7814 F:      Documentation/networking/device_drivers/intel/iavf.rst
7815 F:      Documentation/networking/device_drivers/intel/ice.rst
7816 F:      drivers/net/ethernet/intel/
7817 F:      drivers/net/ethernet/intel/*/
7818 F:      include/linux/avf/virtchnl.h
7819
7820 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7821 M:      Maik Broemme <mbroemme@libmpq.org>
7822 L:      linux-fbdev@vger.kernel.org
7823 S:      Maintained
7824 F:      Documentation/fb/intelfb.txt
7825 F:      drivers/video/fbdev/intelfb/
7826
7827 INTEL GPIO DRIVERS
7828 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7829 L:      linux-gpio@vger.kernel.org
7830 S:      Maintained
7831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7832 F:      drivers/gpio/gpio-ich.c
7833 F:      drivers/gpio/gpio-intel-mid.c
7834 F:      drivers/gpio/gpio-lynxpoint.c
7835 F:      drivers/gpio/gpio-merrifield.c
7836 F:      drivers/gpio/gpio-ml-ioh.c
7837 F:      drivers/gpio/gpio-pch.c
7838 F:      drivers/gpio/gpio-sch.c
7839 F:      drivers/gpio/gpio-sodaville.c
7840
7841 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7842 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7843 M:      Zhi Wang <zhi.a.wang@intel.com>
7844 L:      intel-gvt-dev@lists.freedesktop.org
7845 L:      intel-gfx@lists.freedesktop.org
7846 W:      https://01.org/igvt-g
7847 T:      git https://github.com/intel/gvt-linux.git
7848 S:      Supported
7849 F:      drivers/gpu/drm/i915/gvt/
7850
7851 INTEL HID EVENT DRIVER
7852 M:      Alex Hung <alex.hung@canonical.com>
7853 L:      platform-driver-x86@vger.kernel.org
7854 S:      Maintained
7855 F:      drivers/platform/x86/intel-hid.c
7856
7857 INTEL I/OAT DMA DRIVER
7858 M:      Dave Jiang <dave.jiang@intel.com>
7859 R:      Dan Williams <dan.j.williams@intel.com>
7860 L:      dmaengine@vger.kernel.org
7861 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7862 S:      Supported
7863 F:      drivers/dma/ioat*
7864
7865 INTEL IDLE DRIVER
7866 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7867 M:      Len Brown <lenb@kernel.org>
7868 L:      linux-pm@vger.kernel.org
7869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7870 B:      https://bugzilla.kernel.org
7871 S:      Supported
7872 F:      drivers/idle/intel_idle.c
7873
7874 INTEL INTEGRATED SENSOR HUB DRIVER
7875 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7876 M:      Jiri Kosina <jikos@kernel.org>
7877 L:      linux-input@vger.kernel.org
7878 S:      Maintained
7879 F:      drivers/hid/intel-ish-hid/
7880
7881 INTEL IOMMU (VT-d)
7882 M:      David Woodhouse <dwmw2@infradead.org>
7883 L:      iommu@lists.linux-foundation.org
7884 T:      git git://git.infradead.org/iommu-2.6.git
7885 S:      Supported
7886 F:      drivers/iommu/intel-iommu.c
7887 F:      include/linux/intel-iommu.h
7888
7889 INTEL IOP-ADMA DMA DRIVER
7890 R:      Dan Williams <dan.j.williams@intel.com>
7891 S:      Odd fixes
7892 F:      drivers/dma/iop-adma.c
7893
7894 INTEL IPU3 CSI-2 CIO2 DRIVER
7895 M:      Yong Zhi <yong.zhi@intel.com>
7896 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7897 M:      Bingbu Cao <bingbu.cao@intel.com>
7898 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7899 L:      linux-media@vger.kernel.org
7900 S:      Maintained
7901 F:      drivers/media/pci/intel/ipu3/
7902 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7903
7904 INTEL IPU3 CSI-2 IMGU DRIVER
7905 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7906 L:      linux-media@vger.kernel.org
7907 S:      Maintained
7908 F:      drivers/staging/media/ipu3/
7909 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7910 F:      Documentation/media/v4l-drivers/ipu3.rst
7911
7912 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7913 M:      Krzysztof Halasa <khalasa@piap.pl>
7914 S:      Maintained
7915 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7916 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7917 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7918 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7919 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7920 F:      drivers/net/wan/ixp4xx_hss.c
7921
7922 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7923 M:      Deepak Saxena <dsaxena@plexity.net>
7924 S:      Maintained
7925 F:      drivers/char/hw_random/ixp4xx-rng.c
7926
7927 INTEL MANAGEMENT ENGINE (mei)
7928 M:      Tomas Winkler <tomas.winkler@intel.com>
7929 L:      linux-kernel@vger.kernel.org
7930 S:      Supported
7931 F:      include/uapi/linux/mei.h
7932 F:      include/linux/mei_cl_bus.h
7933 F:      drivers/misc/mei/*
7934 F:      drivers/watchdog/mei_wdt.c
7935 F:      Documentation/misc-devices/mei/*
7936 F:      samples/mei/*
7937
7938 INTEL MENLOW THERMAL DRIVER
7939 M:      Sujith Thomas <sujith.thomas@intel.com>
7940 L:      platform-driver-x86@vger.kernel.org
7941 W:      https://01.org/linux-acpi
7942 S:      Supported
7943 F:      drivers/platform/x86/intel_menlow.c
7944
7945 INTEL MIC DRIVERS (mic)
7946 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7947 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7948 S:      Supported
7949 W:      https://github.com/sudeepdutt/mic
7950 W:      http://software.intel.com/en-us/mic-developer
7951 F:      include/linux/mic_bus.h
7952 F:      include/linux/scif.h
7953 F:      include/uapi/linux/mic_common.h
7954 F:      include/uapi/linux/mic_ioctl.h
7955 F:      include/uapi/linux/scif_ioctl.h
7956 F:      drivers/misc/mic/
7957 F:      drivers/dma/mic_x100_dma.c
7958 F:      drivers/dma/mic_x100_dma.h
7959 F:      Documentation/mic/
7960
7961 INTEL PMC CORE DRIVER
7962 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7963 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7964 L:      platform-driver-x86@vger.kernel.org
7965 S:      Maintained
7966 F:      drivers/platform/x86/intel_pmc_core*
7967
7968 INTEL PMC/P-Unit IPC DRIVER
7969 M:      Zha Qipeng<qipeng.zha@intel.com>
7970 L:      platform-driver-x86@vger.kernel.org
7971 S:      Maintained
7972 F:      drivers/platform/x86/intel_pmc_ipc.c
7973 F:      drivers/platform/x86/intel_punit_ipc.c
7974 F:      arch/x86/include/asm/intel_pmc_ipc.h
7975 F:      arch/x86/include/asm/intel_punit_ipc.h
7976
7977 INTEL PMIC GPIO DRIVERS
7978 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7979 S:      Maintained
7980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7981 F:      drivers/gpio/gpio-*cove.c
7982 F:      drivers/gpio/gpio-msic.c
7983
7984 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7985 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7986 S:      Maintained
7987 F:      drivers/mfd/intel_msic.c
7988 F:      drivers/mfd/intel_soc_pmic*
7989 F:      include/linux/mfd/intel_msic.h
7990 F:      include/linux/mfd/intel_soc_pmic*
7991
7992 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7993 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7994 L:      linux-wireless@vger.kernel.org
7995 S:      Maintained
7996 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7997 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7998 F:      drivers/net/wireless/intel/ipw2x00/
7999
8000 INTEL PSTATE DRIVER
8001 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
8002 M:      Len Brown <lenb@kernel.org>
8003 L:      linux-pm@vger.kernel.org
8004 S:      Supported
8005 F:      drivers/cpufreq/intel_pstate.c
8006
8007 INTEL RDMA RNIC DRIVER
8008 M:      Faisal Latif <faisal.latif@intel.com>
8009 M:      Shiraz Saleem <shiraz.saleem@intel.com>
8010 L:      linux-rdma@vger.kernel.org
8011 S:      Supported
8012 F:      drivers/infiniband/hw/i40iw/
8013 F:      include/uapi/rdma/i40iw-abi.h
8014
8015 INTEL TELEMETRY DRIVER
8016 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
8017 M:      "David E. Box" <david.e.box@linux.intel.com>
8018 L:      platform-driver-x86@vger.kernel.org
8019 S:      Maintained
8020 F:      arch/x86/include/asm/intel_telemetry.h
8021 F:      drivers/platform/x86/intel_telemetry*
8022
8023 INTEL VIRTUAL BUTTON DRIVER
8024 M:      AceLan Kao <acelan.kao@canonical.com>
8025 L:      platform-driver-x86@vger.kernel.org
8026 S:      Maintained
8027 F:      drivers/platform/x86/intel-vbtn.c
8028
8029 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
8030 M:      Stanislaw Gruszka <sgruszka@redhat.com>
8031 L:      linux-wireless@vger.kernel.org
8032 S:      Supported
8033 F:      drivers/net/wireless/intel/iwlegacy/
8034
8035 INTEL WIRELESS WIFI LINK (iwlwifi)
8036 M:      Johannes Berg <johannes.berg@intel.com>
8037 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
8038 M:      Luca Coelho <luciano.coelho@intel.com>
8039 M:      Intel Linux Wireless <linuxwifi@intel.com>
8040 L:      linux-wireless@vger.kernel.org
8041 W:      http://intellinuxwireless.org
8042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
8043 S:      Supported
8044 F:      drivers/net/wireless/intel/iwlwifi/
8045
8046 INTEL WIRELESS WIMAX CONNECTION 2400
8047 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
8048 M:      linux-wimax@intel.com
8049 L:      wimax@linuxwimax.org (subscribers-only)
8050 S:      Supported
8051 W:      http://linuxwimax.org
8052 F:      Documentation/wimax/README.i2400m
8053 F:      drivers/net/wimax/i2400m/
8054 F:      include/uapi/linux/wimax/i2400m.h
8055
8056 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
8057 M:      Mario Limonciello <mario.limonciello@dell.com>
8058 S:      Maintained
8059 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
8060
8061 INTEL(R) TRACE HUB
8062 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
8063 S:      Supported
8064 F:      Documentation/trace/intel_th.rst
8065 F:      drivers/hwtracing/intel_th/
8066
8067 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
8068 M:      Ning Sun <ning.sun@intel.com>
8069 L:      tboot-devel@lists.sourceforge.net
8070 W:      http://tboot.sourceforge.net
8071 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
8072 S:      Supported
8073 F:      Documentation/intel_txt.txt
8074 F:      include/linux/tboot.h
8075 F:      arch/x86/kernel/tboot.c
8076
8077 INTEL-MID GPIO DRIVER
8078 M:      David Cohen <david.a.cohen@linux.intel.com>
8079 L:      linux-gpio@vger.kernel.org
8080 S:      Maintained
8081 F:      drivers/gpio/gpio-intel-mid.c
8082
8083 INTERCONNECT API
8084 M:      Georgi Djakov <georgi.djakov@linaro.org>
8085 S:      Maintained
8086 F:      Documentation/interconnect/
8087 F:      Documentation/devicetree/bindings/interconnect/
8088 F:      drivers/interconnect/
8089 F:      include/dt-bindings/interconnect/
8090 F:      include/linux/interconnect-provider.h
8091 F:      include/linux/interconnect.h
8092
8093 INVENSENSE MPU-3050 GYROSCOPE DRIVER
8094 M:      Linus Walleij <linus.walleij@linaro.org>
8095 L:      linux-iio@vger.kernel.org
8096 S:      Maintained
8097 F:      drivers/iio/gyro/mpu3050*
8098 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
8099
8100 IOC3 ETHERNET DRIVER
8101 M:      Ralf Baechle <ralf@linux-mips.org>
8102 L:      linux-mips@vger.kernel.org
8103 S:      Maintained
8104 F:      drivers/net/ethernet/sgi/ioc3-eth.c
8105
8106 IOC3 SERIAL DRIVER
8107 M:      Pat Gefre <pfg@sgi.com>
8108 L:      linux-serial@vger.kernel.org
8109 S:      Maintained
8110 F:      drivers/tty/serial/ioc3_serial.c
8111
8112 IOMAP FILESYSTEM LIBRARY
8113 M:      Christoph Hellwig <hch@infradead.org>
8114 M:      Darrick J. Wong <darrick.wong@oracle.com>
8115 M:      linux-xfs@vger.kernel.org
8116 M:      linux-fsdevel@vger.kernel.org
8117 L:      linux-xfs@vger.kernel.org
8118 L:      linux-fsdevel@vger.kernel.org
8119 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
8120 S:      Supported
8121 F:      fs/iomap.c
8122 F:      include/linux/iomap.h
8123
8124 IOMMU DRIVERS
8125 M:      Joerg Roedel <joro@8bytes.org>
8126 L:      iommu@lists.linux-foundation.org
8127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
8128 S:      Maintained
8129 F:      Documentation/devicetree/bindings/iommu/
8130 F:      drivers/iommu/
8131 F:      include/linux/iommu.h
8132 F:      include/linux/of_iommu.h
8133 F:      include/linux/iova.h
8134
8135 IO_URING
8136 M:      Jens Axboe <axboe@kernel.dk>
8137 L:      linux-block@vger.kernel.org
8138 L:      linux-fsdevel@vger.kernel.org
8139 T:      git git://git.kernel.dk/linux-block
8140 T:      git git://git.kernel.dk/liburing
8141 S:      Maintained
8142 F:      fs/io_uring.c
8143 F:      include/uapi/linux/io_uring.h
8144
8145 IP MASQUERADING
8146 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
8147 S:      Maintained
8148 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
8149
8150 IPMI SUBSYSTEM
8151 M:      Corey Minyard <minyard@acm.org>
8152 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
8153 W:      http://openipmi.sourceforge.net/
8154 S:      Supported
8155 F:      Documentation/devicetree/bindings/ipmi/
8156 F:      Documentation/IPMI.txt
8157 F:      drivers/char/ipmi/
8158 F:      include/linux/ipmi*
8159 F:      include/uapi/linux/ipmi*
8160
8161 IPS SCSI RAID DRIVER
8162 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
8163 L:      linux-scsi@vger.kernel.org
8164 W:      http://www.adaptec.com/
8165 S:      Maintained
8166 F:      drivers/scsi/ips*
8167
8168 IPVS
8169 M:      Wensong Zhang <wensong@linux-vs.org>
8170 M:      Simon Horman <horms@verge.net.au>
8171 M:      Julian Anastasov <ja@ssi.bg>
8172 L:      netdev@vger.kernel.org
8173 L:      lvs-devel@vger.kernel.org
8174 S:      Maintained
8175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
8176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
8177 F:      Documentation/networking/ipvs-sysctl.txt
8178 F:      include/net/ip_vs.h
8179 F:      include/uapi/linux/ip_vs.h
8180 F:      net/netfilter/ipvs/
8181
8182 IPWIRELESS DRIVER
8183 M:      Jiri Kosina <jikos@kernel.org>
8184 M:      David Sterba <dsterba@suse.com>
8185 S:      Odd Fixes
8186 F:      drivers/tty/ipwireless/
8187
8188 IPX NETWORK LAYER
8189 L:      netdev@vger.kernel.org
8190 S:      Obsolete
8191 F:      include/uapi/linux/ipx.h
8192
8193 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
8194 M:      Marc Zyngier <marc.zyngier@arm.com>
8195 S:      Maintained
8196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8197 F:      Documentation/IRQ-domain.txt
8198 F:      include/linux/irqdomain.h
8199 F:      kernel/irq/irqdomain.c
8200 F:      kernel/irq/msi.c
8201
8202 IRQ SUBSYSTEM
8203 M:      Thomas Gleixner <tglx@linutronix.de>
8204 L:      linux-kernel@vger.kernel.org
8205 S:      Maintained
8206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8207 F:      kernel/irq/
8208
8209 IRQCHIP DRIVERS
8210 M:      Thomas Gleixner <tglx@linutronix.de>
8211 M:      Jason Cooper <jason@lakedaemon.net>
8212 M:      Marc Zyngier <marc.zyngier@arm.com>
8213 L:      linux-kernel@vger.kernel.org
8214 S:      Maintained
8215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8216 F:      Documentation/devicetree/bindings/interrupt-controller/
8217 F:      drivers/irqchip/
8218
8219 ISA
8220 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8221 S:      Maintained
8222 F:      Documentation/isa.txt
8223 F:      drivers/base/isa.c
8224 F:      include/linux/isa.h
8225
8226 ISA RADIO MODULE
8227 M:      Hans Verkuil <hverkuil@xs4all.nl>
8228 L:      linux-media@vger.kernel.org
8229 T:      git git://linuxtv.org/media_tree.git
8230 W:      https://linuxtv.org
8231 S:      Maintained
8232 F:      drivers/media/radio/radio-isa*
8233
8234 ISAPNP
8235 M:      Jaroslav Kysela <perex@perex.cz>
8236 S:      Maintained
8237 F:      Documentation/isapnp.txt
8238 F:      drivers/pnp/isapnp/
8239 F:      include/linux/isapnp.h
8240
8241 ISCSI
8242 M:      Lee Duncan <lduncan@suse.com>
8243 M:      Chris Leech <cleech@redhat.com>
8244 L:      open-iscsi@googlegroups.com
8245 W:      www.open-iscsi.com
8246 S:      Maintained
8247 F:      drivers/scsi/*iscsi*
8248 F:      include/scsi/*iscsi*
8249
8250 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8251 M:      Peter Jones <pjones@redhat.com>
8252 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8253 S:      Maintained
8254 F:      drivers/firmware/iscsi_ibft*
8255
8256 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8257 M:      Sagi Grimberg <sagi@grimberg.me>
8258 M:      Max Gurtovoy <maxg@mellanox.com>
8259 L:      linux-rdma@vger.kernel.org
8260 S:      Supported
8261 W:      http://www.openfabrics.org
8262 W:      www.open-iscsi.org
8263 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8264 F:      drivers/infiniband/ulp/iser/
8265
8266 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8267 M:      Sagi Grimberg <sagi@grimberg.me>
8268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8269 L:      linux-rdma@vger.kernel.org
8270 L:      target-devel@vger.kernel.org
8271 S:      Supported
8272 W:      http://www.linux-iscsi.org
8273 F:      drivers/infiniband/ulp/isert
8274
8275 ISDN SUBSYSTEM
8276 M:      Karsten Keil <isdn@linux-pingi.de>
8277 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8278 L:      netdev@vger.kernel.org
8279 W:      http://www.isdn4linux.de
8280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8281 S:      Maintained
8282 F:      Documentation/isdn/
8283 F:      drivers/isdn/
8284 F:      include/linux/isdn.h
8285 F:      include/linux/isdn/
8286 F:      include/uapi/linux/isdn.h
8287 F:      include/uapi/linux/isdn/
8288
8289 IT87 HARDWARE MONITORING DRIVER
8290 M:      Jean Delvare <jdelvare@suse.com>
8291 L:      linux-hwmon@vger.kernel.org
8292 S:      Maintained
8293 F:      Documentation/hwmon/it87
8294 F:      drivers/hwmon/it87.c
8295
8296 IT913X MEDIA DRIVER
8297 M:      Antti Palosaari <crope@iki.fi>
8298 L:      linux-media@vger.kernel.org
8299 W:      https://linuxtv.org
8300 W:      http://palosaari.fi/linux/
8301 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8302 T:      git git://linuxtv.org/anttip/media_tree.git
8303 S:      Maintained
8304 F:      drivers/media/tuners/it913x*
8305
8306 IVTV VIDEO4LINUX DRIVER
8307 M:      Andy Walls <awalls@md.metrocast.net>
8308 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8309 L:      linux-media@vger.kernel.org
8310 T:      git git://linuxtv.org/media_tree.git
8311 W:      http://www.ivtvdriver.org
8312 S:      Maintained
8313 F:      Documentation/media/v4l-drivers/ivtv*
8314 F:      drivers/media/pci/ivtv/
8315 F:      include/uapi/linux/ivtv*
8316
8317 IX2505V MEDIA DRIVER
8318 M:      Malcolm Priestley <tvboxspy@gmail.com>
8319 L:      linux-media@vger.kernel.org
8320 W:      https://linuxtv.org
8321 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8322 S:      Maintained
8323 F:      drivers/media/dvb-frontends/ix2505v*
8324
8325 JAILHOUSE HYPERVISOR INTERFACE
8326 M:      Jan Kiszka <jan.kiszka@siemens.com>
8327 L:      jailhouse-dev@googlegroups.com
8328 S:      Maintained
8329 F:      arch/x86/kernel/jailhouse.c
8330 F:      arch/x86/include/asm/jailhouse_para.h
8331
8332 JC42.4 TEMPERATURE SENSOR DRIVER
8333 M:      Guenter Roeck <linux@roeck-us.net>
8334 L:      linux-hwmon@vger.kernel.org
8335 S:      Maintained
8336 F:      drivers/hwmon/jc42.c
8337 F:      Documentation/hwmon/jc42
8338
8339 JFS FILESYSTEM
8340 M:      Dave Kleikamp <shaggy@kernel.org>
8341 L:      jfs-discussion@lists.sourceforge.net
8342 W:      http://jfs.sourceforge.net/
8343 T:      git git://github.com/kleikamp/linux-shaggy.git
8344 S:      Maintained
8345 F:      Documentation/filesystems/jfs.txt
8346 F:      fs/jfs/
8347
8348 JME NETWORK DRIVER
8349 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8350 L:      netdev@vger.kernel.org
8351 S:      Maintained
8352 F:      drivers/net/ethernet/jme.*
8353
8354 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8355 M:      David Woodhouse <dwmw2@infradead.org>
8356 L:      linux-mtd@lists.infradead.org
8357 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8358 S:      Maintained
8359 F:      fs/jffs2/
8360 F:      include/uapi/linux/jffs2.h
8361
8362 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8363 M:      "Theodore Ts'o" <tytso@mit.edu>
8364 M:      Jan Kara <jack@suse.com>
8365 L:      linux-ext4@vger.kernel.org
8366 S:      Maintained
8367 F:      fs/jbd2/
8368 F:      include/linux/jbd2.h
8369
8370 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8371 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8372 L:      linux-media@vger.kernel.org
8373 S:      Maintained
8374 F:      drivers/media/platform/rcar_jpu.c
8375
8376 JSM Neo PCI based serial card
8377 L:      linux-serial@vger.kernel.org
8378 S:      Orphan
8379 F:      drivers/tty/serial/jsm/
8380
8381 K10TEMP HARDWARE MONITORING DRIVER
8382 M:      Clemens Ladisch <clemens@ladisch.de>
8383 L:      linux-hwmon@vger.kernel.org
8384 S:      Maintained
8385 F:      Documentation/hwmon/k10temp
8386 F:      drivers/hwmon/k10temp.c
8387
8388 K8TEMP HARDWARE MONITORING DRIVER
8389 M:      Rudolf Marek <r.marek@assembler.cz>
8390 L:      linux-hwmon@vger.kernel.org
8391 S:      Maintained
8392 F:      Documentation/hwmon/k8temp
8393 F:      drivers/hwmon/k8temp.c
8394
8395 KASAN
8396 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8397 R:      Alexander Potapenko <glider@google.com>
8398 R:      Dmitry Vyukov <dvyukov@google.com>
8399 L:      kasan-dev@googlegroups.com
8400 S:      Maintained
8401 F:      arch/*/include/asm/kasan.h
8402 F:      arch/*/mm/kasan_init*
8403 F:      Documentation/dev-tools/kasan.rst
8404 F:      include/linux/kasan*.h
8405 F:      lib/test_kasan.c
8406 F:      mm/kasan/
8407 F:      scripts/Makefile.kasan
8408
8409 KCONFIG
8410 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8412 L:      linux-kbuild@vger.kernel.org
8413 S:      Maintained
8414 F:      Documentation/kbuild/kconfig*
8415 F:      scripts/kconfig/
8416 F:      scripts/Kconfig.include
8417
8418 KDUMP
8419 M:      Dave Young <dyoung@redhat.com>
8420 M:      Baoquan He <bhe@redhat.com>
8421 R:      Vivek Goyal <vgoyal@redhat.com>
8422 L:      kexec@lists.infradead.org
8423 W:      http://lse.sourceforge.net/kdump/
8424 S:      Maintained
8425 F:      Documentation/kdump/
8426
8427 KEENE FM RADIO TRANSMITTER DRIVER
8428 M:      Hans Verkuil <hverkuil@xs4all.nl>
8429 L:      linux-media@vger.kernel.org
8430 T:      git git://linuxtv.org/media_tree.git
8431 W:      https://linuxtv.org
8432 S:      Maintained
8433 F:      drivers/media/radio/radio-keene*
8434
8435 KERNEL AUTOMOUNTER
8436 M:      Ian Kent <raven@themaw.net>
8437 L:      autofs@vger.kernel.org
8438 S:      Maintained
8439 F:      fs/autofs/
8440
8441 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8442 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8443 M:      Michal Marek <michal.lkml@markovi.net>
8444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8445 L:      linux-kbuild@vger.kernel.org
8446 S:      Maintained
8447 F:      Documentation/kbuild/
8448 F:      Makefile
8449 F:      scripts/Kbuild*
8450 F:      scripts/Makefile*
8451 F:      scripts/basic/
8452 F:      scripts/mk*
8453 F:      scripts/mod/
8454 F:      scripts/package/
8455
8456 KERNEL JANITORS
8457 L:      kernel-janitors@vger.kernel.org
8458 W:      http://kernelnewbies.org/KernelJanitors
8459 S:      Odd Fixes
8460
8461 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8462 M:      "J. Bruce Fields" <bfields@fieldses.org>
8463 M:      Jeff Layton <jlayton@kernel.org>
8464 L:      linux-nfs@vger.kernel.org
8465 W:      http://nfs.sourceforge.net/
8466 T:      git git://linux-nfs.org/~bfields/linux.git
8467 S:      Supported
8468 F:      fs/nfsd/
8469 F:      include/uapi/linux/nfsd/
8470 F:      fs/lockd/
8471 F:      fs/nfs_common/
8472 F:      net/sunrpc/
8473 F:      include/linux/lockd/
8474 F:      include/linux/sunrpc/
8475 F:      include/uapi/linux/sunrpc/
8476
8477 KERNEL SELFTEST FRAMEWORK
8478 M:      Shuah Khan <shuah@kernel.org>
8479 M:      Shuah Khan <skhan@linuxfoundation.org>
8480 L:      linux-kselftest@vger.kernel.org
8481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8482 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8483 S:      Maintained
8484 F:      tools/testing/selftests/
8485 F:      Documentation/dev-tools/kselftest*
8486
8487 KERNEL USERMODE HELPER
8488 M:      Luis Chamberlain <mcgrof@kernel.org>
8489 L:      linux-kernel@vger.kernel.org
8490 S:      Maintained
8491 F:      kernel/umh.c
8492 F:      include/linux/umh.h
8493
8494 KERNEL VIRTUAL MACHINE (KVM)
8495 M:      Paolo Bonzini <pbonzini@redhat.com>
8496 M:      Radim Krčmář <rkrcmar@redhat.com>
8497 L:      kvm@vger.kernel.org
8498 W:      http://www.linux-kvm.org
8499 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8500 S:      Supported
8501 F:      Documentation/virtual/kvm/
8502 F:      include/trace/events/kvm.h
8503 F:      include/uapi/asm-generic/kvm*
8504 F:      include/uapi/linux/kvm*
8505 F:      include/asm-generic/kvm*
8506 F:      include/linux/kvm*
8507 F:      include/kvm/iodev.h
8508 F:      virt/kvm/*
8509 F:      tools/kvm/
8510 F:      tools/testing/selftests/kvm/
8511
8512 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8513 M:      Joerg Roedel <joro@8bytes.org>
8514 L:      kvm@vger.kernel.org
8515 W:      http://www.linux-kvm.org/
8516 S:      Maintained
8517 F:      arch/x86/include/asm/svm.h
8518 F:      arch/x86/kvm/svm.c
8519
8520 KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64)
8521 M:      Christoffer Dall <christoffer.dall@arm.com>
8522 M:      Marc Zyngier <marc.zyngier@arm.com>
8523 R:      James Morse <james.morse@arm.com>
8524 R:      Julien Thierry <julien.thierry@arm.com>
8525 R:      Suzuki K Pouloze <suzuki.poulose@arm.com>
8526 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8527 L:      kvmarm@lists.cs.columbia.edu
8528 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8530 S:      Maintained
8531 F:      arch/arm/include/uapi/asm/kvm*
8532 F:      arch/arm/include/asm/kvm*
8533 F:      arch/arm/kvm/
8534 F:      arch/arm64/include/uapi/asm/kvm*
8535 F:      arch/arm64/include/asm/kvm*
8536 F:      arch/arm64/kvm/
8537 F:      virt/kvm/arm/
8538 F:      include/kvm/arm_*
8539
8540 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8541 M:      James Hogan <jhogan@kernel.org>
8542 L:      linux-mips@vger.kernel.org
8543 S:      Supported
8544 F:      arch/mips/include/uapi/asm/kvm*
8545 F:      arch/mips/include/asm/kvm*
8546 F:      arch/mips/kvm/
8547
8548 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8549 M:      Paul Mackerras <paulus@ozlabs.org>
8550 L:      kvm-ppc@vger.kernel.org
8551 W:      http://www.linux-kvm.org/
8552 T:      git git://github.com/agraf/linux-2.6.git
8553 S:      Supported
8554 F:      arch/powerpc/include/uapi/asm/kvm*
8555 F:      arch/powerpc/include/asm/kvm*
8556 F:      arch/powerpc/kvm/
8557 F:      arch/powerpc/kernel/kvm*
8558
8559 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8560 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8561 M:      Janosch Frank <frankja@linux.ibm.com>
8562 R:      David Hildenbrand <david@redhat.com>
8563 R:      Cornelia Huck <cohuck@redhat.com>
8564 L:      linux-s390@vger.kernel.org
8565 W:      http://www.ibm.com/developerworks/linux/linux390/
8566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8567 S:      Supported
8568 F:      arch/s390/include/uapi/asm/kvm*
8569 F:      arch/s390/include/asm/gmap.h
8570 F:      arch/s390/include/asm/kvm*
8571 F:      arch/s390/kvm/
8572 F:      arch/s390/mm/gmap.c
8573
8574 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8575 M:      Paolo Bonzini <pbonzini@redhat.com>
8576 M:      Radim Krčmář <rkrcmar@redhat.com>
8577 L:      kvm@vger.kernel.org
8578 W:      http://www.linux-kvm.org
8579 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8580 S:      Supported
8581 F:      arch/x86/kvm/
8582 F:      arch/x86/kvm/*/
8583 F:      arch/x86/include/uapi/asm/kvm*
8584 F:      arch/x86/include/asm/kvm*
8585 F:      arch/x86/include/asm/pvclock-abi.h
8586 F:      arch/x86/kernel/kvm.c
8587 F:      arch/x86/kernel/kvmclock.c
8588
8589 KERNFS
8590 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8591 M:      Tejun Heo <tj@kernel.org>
8592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8593 S:      Supported
8594 F:      include/linux/kernfs.h
8595 F:      fs/kernfs/
8596
8597 KEXEC
8598 M:      Eric Biederman <ebiederm@xmission.com>
8599 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8600 L:      kexec@lists.infradead.org
8601 S:      Maintained
8602 F:      include/linux/kexec.h
8603 F:      include/uapi/linux/kexec.h
8604 F:      kernel/kexec*
8605
8606 KEYS-ENCRYPTED
8607 M:      Mimi Zohar <zohar@linux.ibm.com>
8608 L:      linux-integrity@vger.kernel.org
8609 L:      keyrings@vger.kernel.org
8610 S:      Supported
8611 F:      Documentation/security/keys/trusted-encrypted.rst
8612 F:      include/keys/encrypted-type.h
8613 F:      security/keys/encrypted-keys/
8614
8615 KEYS-TRUSTED
8616 M:      James Bottomley <jejb@linux.ibm.com>
8617 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8618 M:      Mimi Zohar <zohar@linux.ibm.com>
8619 L:      linux-integrity@vger.kernel.org
8620 L:      keyrings@vger.kernel.org
8621 S:      Supported
8622 F:      Documentation/security/keys/trusted-encrypted.rst
8623 F:      include/keys/trusted-type.h
8624 F:      security/keys/trusted.c
8625 F:      security/keys/trusted.h
8626
8627 KEYS/KEYRINGS:
8628 M:      David Howells <dhowells@redhat.com>
8629 L:      keyrings@vger.kernel.org
8630 S:      Maintained
8631 F:      Documentation/security/keys/core.rst
8632 F:      include/linux/key.h
8633 F:      include/linux/key-type.h
8634 F:      include/linux/keyctl.h
8635 F:      include/uapi/linux/keyctl.h
8636 F:      include/keys/
8637 F:      security/keys/
8638
8639 KGDB / KDB /debug_core
8640 M:      Jason Wessel <jason.wessel@windriver.com>
8641 M:      Daniel Thompson <daniel.thompson@linaro.org>
8642 W:      http://kgdb.wiki.kernel.org/
8643 L:      kgdb-bugreport@lists.sourceforge.net
8644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8645 S:      Maintained
8646 F:      Documentation/dev-tools/kgdb.rst
8647 F:      drivers/misc/kgdbts.c
8648 F:      drivers/tty/serial/kgdboc.c
8649 F:      include/linux/kdb.h
8650 F:      include/linux/kgdb.h
8651 F:      kernel/debug/
8652
8653 KMEMLEAK
8654 M:      Catalin Marinas <catalin.marinas@arm.com>
8655 S:      Maintained
8656 F:      Documentation/dev-tools/kmemleak.rst
8657 F:      include/linux/kmemleak.h
8658 F:      mm/kmemleak.c
8659 F:      mm/kmemleak-test.c
8660
8661 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8662 M:      Luis Chamberlain <mcgrof@kernel.org>
8663 L:      linux-kernel@vger.kernel.org
8664 S:      Maintained
8665 F:      kernel/kmod.c
8666 F:      include/linux/kmod.h
8667 F:      lib/test_kmod.c
8668 F:      tools/testing/selftests/kmod/
8669
8670 KPROBES
8671 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8672 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8673 M:      "David S. Miller" <davem@davemloft.net>
8674 M:      Masami Hiramatsu <mhiramat@kernel.org>
8675 S:      Maintained
8676 F:      Documentation/kprobes.txt
8677 F:      include/linux/kprobes.h
8678 F:      include/asm-generic/kprobes.h
8679 F:      kernel/kprobes.c
8680
8681 KS0108 LCD CONTROLLER DRIVER
8682 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8683 S:      Maintained
8684 F:      Documentation/auxdisplay/ks0108
8685 F:      drivers/auxdisplay/ks0108.c
8686 F:      include/linux/ks0108.h
8687
8688 L3MDEV
8689 M:      David Ahern <dsa@cumulusnetworks.com>
8690 L:      netdev@vger.kernel.org
8691 S:      Maintained
8692 F:      net/l3mdev
8693 F:      include/net/l3mdev.h
8694
8695 L7 BPF FRAMEWORK
8696 M:      John Fastabend <john.fastabend@gmail.com>
8697 M:      Daniel Borkmann <daniel@iogearbox.net>
8698 L:      netdev@vger.kernel.org
8699 L:      bpf@vger.kernel.org
8700 S:      Maintained
8701 F:      include/linux/skmsg.h
8702 F:      net/core/skmsg.c
8703 F:      net/core/sock_map.c
8704 F:      net/ipv4/tcp_bpf.c
8705
8706 LANTIQ / INTEL Ethernet drivers
8707 M:      Hauke Mehrtens <hauke@hauke-m.de>
8708 L:      netdev@vger.kernel.org
8709 S:      Maintained
8710 F:      net/dsa/tag_gswip.c
8711 F:      drivers/net/ethernet/lantiq_xrx200.c
8712 F:      drivers/net/dsa/lantiq_pce.h
8713 F:      drivers/net/dsa/lantiq_gswip.c
8714
8715 LANTIQ MIPS ARCHITECTURE
8716 M:      John Crispin <john@phrozen.org>
8717 L:      linux-mips@vger.kernel.org
8718 S:      Maintained
8719 F:      arch/mips/lantiq
8720 F:      drivers/soc/lantiq
8721
8722 LAPB module
8723 L:      linux-x25@vger.kernel.org
8724 S:      Orphan
8725 F:      Documentation/networking/lapb-module.txt
8726 F:      include/*/lapb.h
8727 F:      net/lapb/
8728
8729 LASI 53c700 driver for PARISC
8730 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8731 L:      linux-scsi@vger.kernel.org
8732 S:      Maintained
8733 F:      Documentation/scsi/53c700.txt
8734 F:      drivers/scsi/53c700*
8735
8736 LEAKING_ADDRESSES
8737 M:      Tobin C. Harding <me@tobin.cc>
8738 M:      Tycho Andersen <tycho@tycho.ws>
8739 L:      kernel-hardening@lists.openwall.com
8740 S:      Maintained
8741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8742 F:      scripts/leaking_addresses.pl
8743
8744 LED SUBSYSTEM
8745 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8746 M:      Pavel Machek <pavel@ucw.cz>
8747 L:      linux-leds@vger.kernel.org
8748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8749 S:      Maintained
8750 F:      Documentation/devicetree/bindings/leds/
8751 F:      drivers/leds/
8752 F:      include/linux/leds.h
8753
8754 LEGACY EEPROM DRIVER
8755 M:      Jean Delvare <jdelvare@suse.com>
8756 S:      Maintained
8757 F:      Documentation/misc-devices/eeprom
8758 F:      drivers/misc/eeprom/eeprom.c
8759
8760 LEGO MINDSTORMS EV3
8761 R:      David Lechner <david@lechnology.com>
8762 S:      Maintained
8763 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8764 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8765 F:      drivers/power/supply/lego_ev3_battery.c
8766
8767 LEGO USB Tower driver
8768 M:      Juergen Stuber <starblue@users.sourceforge.net>
8769 L:      legousb-devel@lists.sourceforge.net
8770 W:      http://legousb.sourceforge.net/
8771 S:      Maintained
8772 F:      drivers/usb/misc/legousbtower.c
8773
8774 LG LAPTOP EXTRAS
8775 M:      Matan Ziv-Av <matan@svgalib.org>
8776 L:      platform-driver-x86@vger.kernel.org
8777 S:      Maintained
8778 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8779 F:      Documentation/laptops/lg-laptop.rst
8780 F:      drivers/platform/x86/lg-laptop.c
8781
8782 LG2160 MEDIA DRIVER
8783 M:      Michael Krufky <mkrufky@linuxtv.org>
8784 L:      linux-media@vger.kernel.org
8785 W:      https://linuxtv.org
8786 W:      http://github.com/mkrufky
8787 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8788 T:      git git://linuxtv.org/mkrufky/tuners.git
8789 S:      Maintained
8790 F:      drivers/media/dvb-frontends/lg2160.*
8791
8792 LGDT3305 MEDIA DRIVER
8793 M:      Michael Krufky <mkrufky@linuxtv.org>
8794 L:      linux-media@vger.kernel.org
8795 W:      https://linuxtv.org
8796 W:      http://github.com/mkrufky
8797 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8798 T:      git git://linuxtv.org/mkrufky/tuners.git
8799 S:      Maintained
8800 F:      drivers/media/dvb-frontends/lgdt3305.*
8801
8802 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8803 M:      Viresh Kumar <vireshk@kernel.org>
8804 L:      linux-ide@vger.kernel.org
8805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8806 S:      Maintained
8807 F:      include/linux/pata_arasan_cf_data.h
8808 F:      drivers/ata/pata_arasan_cf.c
8809
8810 LIBATA PATA DRIVERS
8811 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8812 M:      Jens Axboe <axboe@kernel.dk>
8813 L:      linux-ide@vger.kernel.org
8814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8815 S:      Maintained
8816 F:      drivers/ata/pata_*.c
8817 F:      drivers/ata/ata_generic.c
8818
8819 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8820 M:      Linus Walleij <linus.walleij@linaro.org>
8821 L:      linux-ide@vger.kernel.org
8822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8823 S:      Maintained
8824 F:      drivers/ata/pata_ftide010.c
8825 F:      drivers/ata/sata_gemini.c
8826 F:      drivers/ata/sata_gemini.h
8827
8828 LIBATA SATA AHCI PLATFORM devices support
8829 M:      Hans de Goede <hdegoede@redhat.com>
8830 M:      Jens Axboe <axboe@kernel.dk>
8831 L:      linux-ide@vger.kernel.org
8832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8833 S:      Maintained
8834 F:      drivers/ata/ahci_platform.c
8835 F:      drivers/ata/libahci_platform.c
8836 F:      include/linux/ahci_platform.h
8837
8838 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8839 M:      Mikael Pettersson <mikpelinux@gmail.com>
8840 L:      linux-ide@vger.kernel.org
8841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8842 S:      Maintained
8843 F:      drivers/ata/sata_promise.*
8844
8845 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8846 M:      Jens Axboe <axboe@kernel.dk>
8847 L:      linux-ide@vger.kernel.org
8848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8849 S:      Maintained
8850 F:      drivers/ata/
8851 F:      include/linux/ata.h
8852 F:      include/linux/libata.h
8853 F:      Documentation/devicetree/bindings/ata/
8854
8855 LIBLOCKDEP
8856 M:      Sasha Levin <alexander.levin@microsoft.com>
8857 S:      Maintained
8858 F:      tools/lib/lockdep/
8859
8860 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8861 M:      Dan Williams <dan.j.williams@intel.com>
8862 M:      Vishal Verma <vishal.l.verma@intel.com>
8863 M:      Dave Jiang <dave.jiang@intel.com>
8864 L:      linux-nvdimm@lists.01.org
8865 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8866 S:      Supported
8867 F:      drivers/nvdimm/blk.c
8868 F:      drivers/nvdimm/region_devs.c
8869
8870 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8871 M:      Vishal Verma <vishal.l.verma@intel.com>
8872 M:      Dan Williams <dan.j.williams@intel.com>
8873 M:      Dave Jiang <dave.jiang@intel.com>
8874 L:      linux-nvdimm@lists.01.org
8875 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8876 S:      Supported
8877 F:      drivers/nvdimm/btt*
8878
8879 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8880 M:      Dan Williams <dan.j.williams@intel.com>
8881 M:      Vishal Verma <vishal.l.verma@intel.com>
8882 M:      Dave Jiang <dave.jiang@intel.com>
8883 L:      linux-nvdimm@lists.01.org
8884 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8885 S:      Supported
8886 F:      drivers/nvdimm/pmem*
8887
8888 LIBNVDIMM: DEVICETREE BINDINGS
8889 M:      Oliver O'Halloran <oohall@gmail.com>
8890 L:      linux-nvdimm@lists.01.org
8891 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8892 S:      Supported
8893 F:      drivers/nvdimm/of_pmem.c
8894 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8895
8896 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8897 M:      Dan Williams <dan.j.williams@intel.com>
8898 M:      Vishal Verma <vishal.l.verma@intel.com>
8899 M:      Dave Jiang <dave.jiang@intel.com>
8900 M:      Keith Busch <keith.busch@intel.com>
8901 M:      Ira Weiny <ira.weiny@intel.com>
8902 L:      linux-nvdimm@lists.01.org
8903 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8905 S:      Supported
8906 F:      drivers/nvdimm/*
8907 F:      drivers/acpi/nfit/*
8908 F:      include/linux/nd.h
8909 F:      include/linux/libnvdimm.h
8910 F:      include/uapi/linux/ndctl.h
8911
8912 LIGHTNVM PLATFORM SUPPORT
8913 M:      Matias Bjorling <mb@lightnvm.io>
8914 W:      http://github/OpenChannelSSD
8915 L:      linux-block@vger.kernel.org
8916 S:      Maintained
8917 F:      drivers/lightnvm/
8918 F:      include/linux/lightnvm.h
8919 F:      include/uapi/linux/lightnvm.h
8920
8921 LINUX FOR POWER MACINTOSH
8922 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8923 W:      http://www.penguinppc.org/
8924 L:      linuxppc-dev@lists.ozlabs.org
8925 S:      Maintained
8926 F:      arch/powerpc/platforms/powermac/
8927 F:      drivers/macintosh/
8928
8929 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8930 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8931 M:      Paul Mackerras <paulus@samba.org>
8932 M:      Michael Ellerman <mpe@ellerman.id.au>
8933 W:      https://github.com/linuxppc/linux/wiki
8934 L:      linuxppc-dev@lists.ozlabs.org
8935 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8937 S:      Supported
8938 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8939 F:      Documentation/devicetree/bindings/powerpc/
8940 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8941 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8942 F:      Documentation/powerpc/
8943 F:      arch/powerpc/
8944 F:      drivers/char/tpm/tpm_ibmvtpm*
8945 F:      drivers/crypto/nx/
8946 F:      drivers/crypto/vmx/
8947 F:      drivers/i2c/busses/i2c-opal.c
8948 F:      drivers/net/ethernet/ibm/ibmveth.*
8949 F:      drivers/net/ethernet/ibm/ibmvnic.*
8950 F:      drivers/pci/hotplug/pnv_php.c
8951 F:      drivers/pci/hotplug/rpa*
8952 F:      drivers/rtc/rtc-opal.c
8953 F:      drivers/scsi/ibmvscsi/
8954 F:      drivers/tty/hvc/hvc_opal.c
8955 F:      drivers/watchdog/wdrtas.c
8956 F:      tools/testing/selftests/powerpc
8957 N:      /pmac
8958 N:      powermac
8959 N:      powernv
8960 N:      [^a-z0-9]ps3
8961 N:      pseries
8962
8963 LINUX FOR POWERPC EMBEDDED MPC5XXX
8964 M:      Anatolij Gustschin <agust@denx.de>
8965 L:      linuxppc-dev@lists.ozlabs.org
8966 T:      git git://git.denx.de/linux-denx-agust.git
8967 S:      Maintained
8968 F:      arch/powerpc/platforms/512x/
8969 F:      arch/powerpc/platforms/52xx/
8970
8971 LINUX FOR POWERPC EMBEDDED PPC4XX
8972 M:      Alistair Popple <alistair@popple.id.au>
8973 M:      Matt Porter <mporter@kernel.crashing.org>
8974 W:      http://www.penguinppc.org/
8975 L:      linuxppc-dev@lists.ozlabs.org
8976 S:      Maintained
8977 F:      arch/powerpc/platforms/40x/
8978 F:      arch/powerpc/platforms/44x/
8979
8980 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8981 M:      Scott Wood <oss@buserror.net>
8982 M:      Kumar Gala <galak@kernel.crashing.org>
8983 W:      http://www.penguinppc.org/
8984 L:      linuxppc-dev@lists.ozlabs.org
8985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8986 S:      Maintained
8987 F:      arch/powerpc/platforms/83xx/
8988 F:      arch/powerpc/platforms/85xx/
8989 F:      Documentation/devicetree/bindings/powerpc/fsl/
8990
8991 LINUX FOR POWERPC EMBEDDED PPC8XX
8992 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8993 W:      http://www.penguinppc.org/
8994 L:      linuxppc-dev@lists.ozlabs.org
8995 S:      Maintained
8996 F:      arch/powerpc/platforms/8xx/
8997
8998 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8999 L:      linuxppc-dev@lists.ozlabs.org
9000 S:      Orphan
9001 F:      arch/powerpc/*/*virtex*
9002 F:      arch/powerpc/*/*/*virtex*
9003
9004 LINUX FOR POWERPC PA SEMI PWRFICIENT
9005 L:      linuxppc-dev@lists.ozlabs.org
9006 S:      Orphan
9007 F:      arch/powerpc/platforms/pasemi/
9008 F:      drivers/*/*pasemi*
9009 F:      drivers/*/*/*pasemi*
9010
9011 LINUX KERNEL DUMP TEST MODULE (LKDTM)
9012 M:      Kees Cook <keescook@chromium.org>
9013 S:      Maintained
9014 F:      drivers/misc/lkdtm/*
9015
9016 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
9017 M:      Alan Stern <stern@rowland.harvard.edu>
9018 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
9019 M:      Will Deacon <will.deacon@arm.com>
9020 M:      Peter Zijlstra <peterz@infradead.org>
9021 M:      Boqun Feng <boqun.feng@gmail.com>
9022 M:      Nicholas Piggin <npiggin@gmail.com>
9023 M:      David Howells <dhowells@redhat.com>
9024 M:      Jade Alglave <j.alglave@ucl.ac.uk>
9025 M:      Luc Maranget <luc.maranget@inria.fr>
9026 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9027 R:      Akira Yokosawa <akiyks@gmail.com>
9028 R:      Daniel Lustig <dlustig@nvidia.com>
9029 L:      linux-kernel@vger.kernel.org
9030 L:      linux-arch@vger.kernel.org
9031 S:      Supported
9032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
9033 F:      tools/memory-model/
9034 F:      Documentation/atomic_bitops.txt
9035 F:      Documentation/atomic_t.txt
9036 F:      Documentation/core-api/atomic_ops.rst
9037 F:      Documentation/core-api/refcount-vs-atomic.rst
9038 F:      Documentation/memory-barriers.txt
9039
9040 LIS3LV02D ACCELEROMETER DRIVER
9041 M:      Eric Piel <eric.piel@tremplin-utc.net>
9042 S:      Maintained
9043 F:      Documentation/misc-devices/lis3lv02d
9044 F:      drivers/misc/lis3lv02d/
9045 F:      drivers/platform/x86/hp_accel.c
9046
9047 LIVE PATCHING
9048 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9049 M:      Jiri Kosina <jikos@kernel.org>
9050 M:      Miroslav Benes <mbenes@suse.cz>
9051 M:      Petr Mladek <pmladek@suse.com>
9052 R:      Joe Lawrence <joe.lawrence@redhat.com>
9053 S:      Maintained
9054 F:      kernel/livepatch/
9055 F:      include/linux/livepatch.h
9056 F:      arch/x86/include/asm/livepatch.h
9057 F:      arch/x86/kernel/livepatch.c
9058 F:      Documentation/livepatch/
9059 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
9060 F:      samples/livepatch/
9061 F:      tools/testing/selftests/livepatch/
9062 L:      live-patching@vger.kernel.org
9063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git
9064
9065 LLC (802.2)
9066 L:      netdev@vger.kernel.org
9067 S:      Odd fixes
9068 F:      include/linux/llc.h
9069 F:      include/uapi/linux/llc.h
9070 F:      include/net/llc*
9071 F:      net/llc/
9072
9073 LM73 HARDWARE MONITOR DRIVER
9074 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
9075 L:      linux-hwmon@vger.kernel.org
9076 S:      Maintained
9077 F:      drivers/hwmon/lm73.c
9078
9079 LM78 HARDWARE MONITOR DRIVER
9080 M:      Jean Delvare <jdelvare@suse.com>
9081 L:      linux-hwmon@vger.kernel.org
9082 S:      Maintained
9083 F:      Documentation/hwmon/lm78
9084 F:      drivers/hwmon/lm78.c
9085
9086 LM83 HARDWARE MONITOR DRIVER
9087 M:      Jean Delvare <jdelvare@suse.com>
9088 L:      linux-hwmon@vger.kernel.org
9089 S:      Maintained
9090 F:      Documentation/hwmon/lm83
9091 F:      drivers/hwmon/lm83.c
9092
9093 LM90 HARDWARE MONITOR DRIVER
9094 M:      Jean Delvare <jdelvare@suse.com>
9095 L:      linux-hwmon@vger.kernel.org
9096 S:      Maintained
9097 F:      Documentation/hwmon/lm90
9098 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
9099 F:      drivers/hwmon/lm90.c
9100 F:      include/dt-bindings/thermal/lm90.h
9101
9102 LM95234 HARDWARE MONITOR DRIVER
9103 M:      Guenter Roeck <linux@roeck-us.net>
9104 L:      linux-hwmon@vger.kernel.org
9105 S:      Maintained
9106 F:      Documentation/hwmon/lm95234
9107 F:      drivers/hwmon/lm95234.c
9108
9109 LME2510 MEDIA DRIVER
9110 M:      Malcolm Priestley <tvboxspy@gmail.com>
9111 L:      linux-media@vger.kernel.org
9112 W:      https://linuxtv.org
9113 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9114 S:      Maintained
9115 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
9116
9117 LOADPIN SECURITY MODULE
9118 M:      Kees Cook <keescook@chromium.org>
9119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
9120 S:      Supported
9121 F:      security/loadpin/
9122 F:      Documentation/admin-guide/LSM/LoadPin.rst
9123
9124 LOCKING PRIMITIVES
9125 M:      Peter Zijlstra <peterz@infradead.org>
9126 M:      Ingo Molnar <mingo@redhat.com>
9127 M:      Will Deacon <will.deacon@arm.com>
9128 L:      linux-kernel@vger.kernel.org
9129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
9130 S:      Maintained
9131 F:      Documentation/locking/
9132 F:      include/linux/lockdep.h
9133 F:      include/linux/spinlock*.h
9134 F:      arch/*/include/asm/spinlock*.h
9135 F:      include/linux/rwlock*.h
9136 F:      include/linux/mutex*.h
9137 F:      include/linux/rwsem*.h
9138 F:      arch/*/include/asm/rwsem.h
9139 F:      include/linux/seqlock.h
9140 F:      lib/locking*.[ch]
9141 F:      kernel/locking/
9142 X:      kernel/locking/locktorture.c
9143
9144 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
9145 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
9146 L:      linux-ntfs-dev@lists.sourceforge.net
9147 W:      http://www.linux-ntfs.org/content/view/19/37/
9148 S:      Maintained
9149 F:      Documentation/ldm.txt
9150 F:      block/partitions/ldm.*
9151
9152 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
9153 M:      Sathya Prakash <sathya.prakash@broadcom.com>
9154 M:      Chaitra P B <chaitra.basappa@broadcom.com>
9155 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
9156 L:      MPT-FusionLinux.pdl@broadcom.com
9157 L:      linux-scsi@vger.kernel.org
9158 W:      http://www.avagotech.com/support/
9159 S:      Supported
9160 F:      drivers/message/fusion/
9161 F:      drivers/scsi/mpt3sas/
9162
9163 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
9164 M:      Matthew Wilcox <willy@infradead.org>
9165 L:      linux-scsi@vger.kernel.org
9166 S:      Maintained
9167 F:      drivers/scsi/sym53c8xx_2/
9168
9169 LTC1660 DAC DRIVER
9170 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9171 L:      linux-iio@vger.kernel.org
9172 S:      Maintained
9173 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
9174 F:      drivers/iio/dac/ltc1660.c
9175
9176 LTC4261 HARDWARE MONITOR DRIVER
9177 M:      Guenter Roeck <linux@roeck-us.net>
9178 L:      linux-hwmon@vger.kernel.org
9179 S:      Maintained
9180 F:      Documentation/hwmon/ltc4261
9181 F:      drivers/hwmon/ltc4261.c
9182
9183 LTC4306 I2C MULTIPLEXER DRIVER
9184 M:      Michael Hennerich <michael.hennerich@analog.com>
9185 W:      http://ez.analog.com/community/linux-device-drivers
9186 L:      linux-i2c@vger.kernel.org
9187 S:      Supported
9188 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
9189 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
9190
9191 LTP (Linux Test Project)
9192 M:      Mike Frysinger <vapier@gentoo.org>
9193 M:      Cyril Hrubis <chrubis@suse.cz>
9194 M:      Wanlong Gao <wanlong.gao@gmail.com>
9195 M:      Jan Stancek <jstancek@redhat.com>
9196 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9197 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9198 L:      ltp@lists.linux.it (subscribers-only)
9199 W:      http://linux-test-project.github.io/
9200 T:      git git://github.com/linux-test-project/ltp.git
9201 S:      Maintained
9202
9203 M68K ARCHITECTURE
9204 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9205 L:      linux-m68k@lists.linux-m68k.org
9206 W:      http://www.linux-m68k.org/
9207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9208 S:      Maintained
9209 F:      arch/m68k/
9210 F:      drivers/zorro/
9211
9212 M68K ON APPLE MACINTOSH
9213 M:      Joshua Thompson <funaho@jurai.org>
9214 W:      http://www.mac.linux-m68k.org/
9215 L:      linux-m68k@lists.linux-m68k.org
9216 S:      Maintained
9217 F:      arch/m68k/mac/
9218
9219 M68K ON HP9000/300
9220 M:      Philip Blundell <philb@gnu.org>
9221 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9222 S:      Maintained
9223 F:      arch/m68k/hp300/
9224
9225 M88DS3103 MEDIA DRIVER
9226 M:      Antti Palosaari <crope@iki.fi>
9227 L:      linux-media@vger.kernel.org
9228 W:      https://linuxtv.org
9229 W:      http://palosaari.fi/linux/
9230 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9231 T:      git git://linuxtv.org/anttip/media_tree.git
9232 S:      Maintained
9233 F:      drivers/media/dvb-frontends/m88ds3103*
9234
9235 M88RS2000 MEDIA DRIVER
9236 M:      Malcolm Priestley <tvboxspy@gmail.com>
9237 L:      linux-media@vger.kernel.org
9238 W:      https://linuxtv.org
9239 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9240 S:      Maintained
9241 F:      drivers/media/dvb-frontends/m88rs2000*
9242
9243 MA901 MASTERKIT USB FM RADIO DRIVER
9244 M:      Alexey Klimov <klimov.linux@gmail.com>
9245 L:      linux-media@vger.kernel.org
9246 T:      git git://linuxtv.org/media_tree.git
9247 S:      Maintained
9248 F:      drivers/media/radio/radio-ma901.c
9249
9250 MAC80211
9251 M:      Johannes Berg <johannes@sipsolutions.net>
9252 L:      linux-wireless@vger.kernel.org
9253 W:      http://wireless.kernel.org/
9254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9256 S:      Maintained
9257 F:      Documentation/networking/mac80211-injection.txt
9258 F:      include/net/mac80211.h
9259 F:      net/mac80211/
9260 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9261 F:      Documentation/networking/mac80211_hwsim/README
9262
9263 MAILBOX API
9264 M:      Jassi Brar <jassisinghbrar@gmail.com>
9265 L:      linux-kernel@vger.kernel.org
9266 S:      Maintained
9267 F:      drivers/mailbox/
9268 F:      include/linux/mailbox_client.h
9269 F:      include/linux/mailbox_controller.h
9270
9271 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9272 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9273 W:      http://www.kernel.org/doc/man-pages
9274 L:      linux-man@vger.kernel.org
9275 S:      Maintained
9276
9277 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9278 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9279 L:      linux-mips@vger.kernel.org
9280 S:      Maintained
9281 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9282
9283 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9284 M:      Andrew Lunn <andrew@lunn.ch>
9285 M:      Vivien Didelot <vivien.didelot@gmail.com>
9286 L:      netdev@vger.kernel.org
9287 S:      Maintained
9288 F:      drivers/net/dsa/mv88e6xxx/
9289 F:      include/linux/platform_data/mv88e6xxx.h
9290 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9291
9292 MARVELL ARMADA DRM SUPPORT
9293 M:      Russell King <linux@armlinux.org.uk>
9294 S:      Maintained
9295 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9296 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9297 F:      drivers/gpu/drm/armada/
9298 F:      include/uapi/drm/armada_drm.h
9299 F:      Documentation/devicetree/bindings/display/armada/
9300
9301 MARVELL ARMADA 3700 PHY DRIVERS
9302 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9303 S:      Maintained
9304 F:      drivers/phy/marvell/phy-mvebu-a3700-comphy.c
9305 F:      drivers/phy/marvell/phy-mvebu-a3700-utmi.c
9306 F:      Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt
9307 F:      Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt
9308
9309 MARVELL CRYPTO DRIVER
9310 M:      Boris Brezillon <bbrezillon@kernel.org>
9311 M:      Arnaud Ebalard <arno@natisbad.org>
9312 F:      drivers/crypto/marvell/
9313 S:      Maintained
9314 L:      linux-crypto@vger.kernel.org
9315
9316 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9317 M:      Mirko Lindner <mlindner@marvell.com>
9318 M:      Stephen Hemminger <stephen@networkplumber.org>
9319 L:      netdev@vger.kernel.org
9320 S:      Maintained
9321 F:      drivers/net/ethernet/marvell/sk*
9322
9323 MARVELL LIBERTAS WIRELESS DRIVER
9324 L:      libertas-dev@lists.infradead.org
9325 S:      Orphan
9326 F:      drivers/net/wireless/marvell/libertas/
9327
9328 MARVELL MACCHIATOBIN SUPPORT
9329 M:      Russell King <linux@armlinux.org.uk>
9330 L:      linux-arm-kernel@lists.infradead.org
9331 S:      Maintained
9332 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9333
9334 MARVELL MV643XX ETHERNET DRIVER
9335 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9336 L:      netdev@vger.kernel.org
9337 S:      Maintained
9338 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9339 F:      include/linux/mv643xx.h
9340
9341 MARVELL MV88X3310 PHY DRIVER
9342 M:      Russell King <linux@armlinux.org.uk>
9343 L:      netdev@vger.kernel.org
9344 S:      Maintained
9345 F:      drivers/net/phy/marvell10g.c
9346
9347 MARVELL MVEBU THERMAL DRIVER
9348 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9349 S:      Maintained
9350 F:      drivers/thermal/armada_thermal.c
9351
9352 MARVELL MVNETA ETHERNET DRIVER
9353 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9354 L:      netdev@vger.kernel.org
9355 S:      Maintained
9356 F:      drivers/net/ethernet/marvell/mvneta.*
9357
9358 MARVELL MWIFIEX WIRELESS DRIVER
9359 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9360 M:      Nishant Sarmukadam <nishants@marvell.com>
9361 M:      Ganapathi Bhat <gbhat@marvell.com>
9362 M:      Xinming Hu <huxinming820@gmail.com>
9363 L:      linux-wireless@vger.kernel.org
9364 S:      Maintained
9365 F:      drivers/net/wireless/marvell/mwifiex/
9366
9367 MARVELL MWL8K WIRELESS DRIVER
9368 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9369 L:      linux-wireless@vger.kernel.org
9370 S:      Odd Fixes
9371 F:      drivers/net/wireless/marvell/mwl8k.c
9372
9373 MARVELL NAND CONTROLLER DRIVER
9374 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9375 L:      linux-mtd@lists.infradead.org
9376 S:      Maintained
9377 F:      drivers/mtd/nand/raw/marvell_nand.c
9378 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9379
9380 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9381 M:      Nicolas Pitre <nico@fluxnic.net>
9382 S:      Odd Fixes
9383 F:      drivers/mmc/host/mvsdio.*
9384
9385 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9386 M:      Hu Ziji <huziji@marvell.com>
9387 L:      linux-mmc@vger.kernel.org
9388 S:      Supported
9389 F:      drivers/mmc/host/sdhci-xenon*
9390 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9391
9392 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9393 M:      Sunil Goutham <sgoutham@marvell.com>
9394 M:      Linu Cherian <lcherian@marvell.com>
9395 M:      Geetha sowjanya <gakula@marvell.com>
9396 M:      Jerin Jacob <jerinj@marvell.com>
9397 L:      netdev@vger.kernel.org
9398 S:      Supported
9399 F:      drivers/net/ethernet/marvell/octeontx2/af/
9400
9401 MATROX FRAMEBUFFER DRIVER
9402 L:      linux-fbdev@vger.kernel.org
9403 S:      Orphan
9404 F:      drivers/video/fbdev/matrox/matroxfb_*
9405 F:      include/uapi/linux/matroxfb.h
9406
9407 MAX16065 HARDWARE MONITOR DRIVER
9408 M:      Guenter Roeck <linux@roeck-us.net>
9409 L:      linux-hwmon@vger.kernel.org
9410 S:      Maintained
9411 F:      Documentation/hwmon/max16065
9412 F:      drivers/hwmon/max16065.c
9413
9414 MAX2175 SDR TUNER DRIVER
9415 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9416 L:      linux-media@vger.kernel.org
9417 T:      git git://linuxtv.org/media_tree.git
9418 S:      Maintained
9419 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9420 F:      Documentation/media/v4l-drivers/max2175.rst
9421 F:      drivers/media/i2c/max2175*
9422 F:      include/uapi/linux/max2175.h
9423
9424 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9425 L:      linux-hwmon@vger.kernel.org
9426 S:      Orphan
9427 F:      Documentation/hwmon/max6650
9428 F:      drivers/hwmon/max6650.c
9429
9430 MAX6697 HARDWARE MONITOR DRIVER
9431 M:      Guenter Roeck <linux@roeck-us.net>
9432 L:      linux-hwmon@vger.kernel.org
9433 S:      Maintained
9434 F:      Documentation/hwmon/max6697
9435 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9436 F:      drivers/hwmon/max6697.c
9437 F:      include/linux/platform_data/max6697.h
9438
9439 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9440 M:      Peter Rosin <peda@axentia.se>
9441 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9442 S:      Maintained
9443 F:      Documentation/devicetree/bindings/sound/max9860.txt
9444 F:      sound/soc/codecs/max9860.*
9445
9446 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9447 M:      Javier Martinez Canillas <javier@dowhile0.org>
9448 L:      linux-kernel@vger.kernel.org
9449 S:      Supported
9450 F:      drivers/regulator/max77802-regulator.c
9451 F:      Documentation/devicetree/bindings/*/*max77802.txt
9452 F:      include/dt-bindings/*/*max77802.h
9453
9454 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9455 M:      Krzysztof Kozlowski <krzk@kernel.org>
9456 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9457 L:      linux-pm@vger.kernel.org
9458 S:      Supported
9459 F:      drivers/power/supply/max14577_charger.c
9460 F:      drivers/power/supply/max77693_charger.c
9461
9462 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9463 M:      Chanwoo Choi <cw00.choi@samsung.com>
9464 M:      Krzysztof Kozlowski <krzk@kernel.org>
9465 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9466 L:      linux-kernel@vger.kernel.org
9467 S:      Supported
9468 F:      drivers/*/max14577*.c
9469 F:      drivers/*/max77686*.c
9470 F:      drivers/*/max77693*.c
9471 F:      drivers/extcon/extcon-max14577.c
9472 F:      drivers/extcon/extcon-max77693.c
9473 F:      drivers/rtc/rtc-max77686.c
9474 F:      drivers/clk/clk-max77686.c
9475 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9476 F:      Documentation/devicetree/bindings/*/max77686.txt
9477 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9478 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9479 F:      include/linux/mfd/max14577*.h
9480 F:      include/linux/mfd/max77686*.h
9481 F:      include/linux/mfd/max77693*.h
9482
9483 MAXIRADIO FM RADIO RECEIVER DRIVER
9484 M:      Hans Verkuil <hverkuil@xs4all.nl>
9485 L:      linux-media@vger.kernel.org
9486 T:      git git://linuxtv.org/media_tree.git
9487 W:      https://linuxtv.org
9488 S:      Maintained
9489 F:      drivers/media/radio/radio-maxiradio*
9490
9491 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9492 M:      Peter Rosin <peda@axentia.se>
9493 L:      linux-iio@vger.kernel.org
9494 S:      Maintained
9495 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9496 F:      drivers/iio/potentiometer/mcp4018.c
9497 F:      drivers/iio/potentiometer/mcp4531.c
9498
9499 MCR20A IEEE-802.15.4 RADIO DRIVER
9500 M:      Xue Liu <liuxuenetmail@gmail.com>
9501 L:      linux-wpan@vger.kernel.org
9502 W:      https://github.com/xueliu/mcr20a-linux
9503 S:      Maintained
9504 F:      drivers/net/ieee802154/mcr20a.c
9505 F:      drivers/net/ieee802154/mcr20a.h
9506 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9507
9508 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9509 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9510 L:      linux-iio@vger.kernel.org
9511 S:      Maintained
9512 F:      drivers/iio/dac/cio-dac.c
9513
9514 MEDIA DRIVERS FOR ASCOT2E
9515 M:      Sergey Kozlov <serjk@netup.ru>
9516 M:      Abylay Ospan <aospan@netup.ru>
9517 L:      linux-media@vger.kernel.org
9518 W:      https://linuxtv.org
9519 W:      http://netup.tv/
9520 T:      git git://linuxtv.org/media_tree.git
9521 S:      Supported
9522 F:      drivers/media/dvb-frontends/ascot2e*
9523
9524 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9525 M:      Jasmin Jessich <jasmin@anw.at>
9526 L:      linux-media@vger.kernel.org
9527 W:      https://linuxtv.org
9528 T:      git git://linuxtv.org/media_tree.git
9529 S:      Maintained
9530 F:      drivers/media/dvb-frontends/cxd2099*
9531
9532 MEDIA DRIVERS FOR CXD2841ER
9533 M:      Sergey Kozlov <serjk@netup.ru>
9534 M:      Abylay Ospan <aospan@netup.ru>
9535 L:      linux-media@vger.kernel.org
9536 W:      https://linuxtv.org
9537 W:      http://netup.tv/
9538 T:      git git://linuxtv.org/media_tree.git
9539 S:      Supported
9540 F:      drivers/media/dvb-frontends/cxd2841er*
9541
9542 MEDIA DRIVERS FOR CXD2880
9543 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9544 L:      linux-media@vger.kernel.org
9545 W:      http://linuxtv.org/
9546 T:      git git://linuxtv.org/media_tree.git
9547 S:      Supported
9548 F:      drivers/media/dvb-frontends/cxd2880/*
9549 F:      drivers/media/spi/cxd2880*
9550
9551 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9552 L:      linux-media@vger.kernel.org
9553 W:      https://linuxtv.org
9554 T:      git git://linuxtv.org/media_tree.git
9555 S:      Orphan
9556 F:      drivers/media/pci/ddbridge/*
9557
9558 MEDIA DRIVERS FOR FREESCALE IMX
9559 M:      Steve Longerbeam <slongerbeam@gmail.com>
9560 M:      Philipp Zabel <p.zabel@pengutronix.de>
9561 L:      linux-media@vger.kernel.org
9562 T:      git git://linuxtv.org/media_tree.git
9563 S:      Maintained
9564 F:      Documentation/devicetree/bindings/media/imx.txt
9565 F:      Documentation/media/v4l-drivers/imx.rst
9566 F:      drivers/staging/media/imx/
9567 F:      include/linux/imx-media.h
9568 F:      include/media/imx.h
9569
9570 MEDIA DRIVER FOR FREESCALE IMX PXP
9571 M:      Philipp Zabel <p.zabel@pengutronix.de>
9572 L:      linux-media@vger.kernel.org
9573 T:      git git://linuxtv.org/media_tree.git
9574 S:      Maintained
9575 F:      drivers/media/platform/imx-pxp.[ch]
9576
9577 MEDIA DRIVERS FOR FREESCALE IMX7
9578 M:      Rui Miguel Silva <rmfrfs@gmail.com>
9579 L:      linux-media@vger.kernel.org
9580 T:      git git://linuxtv.org/media_tree.git
9581 S:      Maintained
9582 F:      Documentation/devicetree/bindings/media/imx7-csi.txt
9583 F:      Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt
9584 F:      Documentation/media/v4l-drivers/imx7.rst
9585 F:      drivers/staging/media/imx/imx7-media-csi.c
9586 F:      drivers/staging/media/imx/imx7-mipi-csis.c
9587
9588 MEDIA DRIVERS FOR HELENE
9589 M:      Abylay Ospan <aospan@netup.ru>
9590 L:      linux-media@vger.kernel.org
9591 W:      https://linuxtv.org
9592 W:      http://netup.tv/
9593 T:      git git://linuxtv.org/media_tree.git
9594 S:      Supported
9595 F:      drivers/media/dvb-frontends/helene*
9596
9597 MEDIA DRIVERS FOR HORUS3A
9598 M:      Sergey Kozlov <serjk@netup.ru>
9599 M:      Abylay Ospan <aospan@netup.ru>
9600 L:      linux-media@vger.kernel.org
9601 W:      https://linuxtv.org
9602 W:      http://netup.tv/
9603 T:      git git://linuxtv.org/media_tree.git
9604 S:      Supported
9605 F:      drivers/media/dvb-frontends/horus3a*
9606
9607 MEDIA DRIVERS FOR LNBH25
9608 M:      Sergey Kozlov <serjk@netup.ru>
9609 M:      Abylay Ospan <aospan@netup.ru>
9610 L:      linux-media@vger.kernel.org
9611 W:      https://linuxtv.org
9612 W:      http://netup.tv/
9613 T:      git git://linuxtv.org/media_tree.git
9614 S:      Supported
9615 F:      drivers/media/dvb-frontends/lnbh25*
9616
9617 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9618 L:      linux-media@vger.kernel.org
9619 W:      https://linuxtv.org
9620 T:      git git://linuxtv.org/media_tree.git
9621 S:      Orphan
9622 F:      drivers/media/dvb-frontends/mxl5xx*
9623
9624 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9625 M:      Sergey Kozlov <serjk@netup.ru>
9626 M:      Abylay Ospan <aospan@netup.ru>
9627 L:      linux-media@vger.kernel.org
9628 W:      https://linuxtv.org
9629 W:      http://netup.tv/
9630 T:      git git://linuxtv.org/media_tree.git
9631 S:      Supported
9632 F:      drivers/media/pci/netup_unidvb/*
9633
9634 MEDIA DRIVERS FOR RENESAS - CEU
9635 M:      Jacopo Mondi <jacopo@jmondi.org>
9636 L:      linux-media@vger.kernel.org
9637 L:      linux-renesas-soc@vger.kernel.org
9638 T:      git git://linuxtv.org/media_tree.git
9639 S:      Supported
9640 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9641 F:      drivers/media/platform/renesas-ceu.c
9642 F:      include/media/drv-intf/renesas-ceu.h
9643
9644 MEDIA DRIVERS FOR RENESAS - DRIF
9645 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9646 L:      linux-media@vger.kernel.org
9647 L:      linux-renesas-soc@vger.kernel.org
9648 T:      git git://linuxtv.org/media_tree.git
9649 S:      Supported
9650 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9651 F:      drivers/media/platform/rcar_drif.c
9652
9653 MEDIA DRIVERS FOR RENESAS - FCP
9654 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9655 L:      linux-media@vger.kernel.org
9656 L:      linux-renesas-soc@vger.kernel.org
9657 T:      git git://linuxtv.org/media_tree.git
9658 S:      Supported
9659 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9660 F:      drivers/media/platform/rcar-fcp.c
9661 F:      include/media/rcar-fcp.h
9662
9663 MEDIA DRIVERS FOR RENESAS - FDP1
9664 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9665 L:      linux-media@vger.kernel.org
9666 L:      linux-renesas-soc@vger.kernel.org
9667 T:      git git://linuxtv.org/media_tree.git
9668 S:      Supported
9669 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9670 F:      drivers/media/platform/rcar_fdp1.c
9671
9672 MEDIA DRIVERS FOR RENESAS - VIN
9673 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9674 L:      linux-media@vger.kernel.org
9675 L:      linux-renesas-soc@vger.kernel.org
9676 T:      git git://linuxtv.org/media_tree.git
9677 S:      Supported
9678 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9679 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9680 F:      drivers/media/platform/rcar-vin/
9681
9682 MEDIA DRIVERS FOR RENESAS - VSP1
9683 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9684 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9685 L:      linux-media@vger.kernel.org
9686 L:      linux-renesas-soc@vger.kernel.org
9687 T:      git git://linuxtv.org/media_tree.git
9688 S:      Supported
9689 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9690 F:      drivers/media/platform/vsp1/
9691
9692 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9693 L:      linux-media@vger.kernel.org
9694 W:      https://linuxtv.org
9695 T:      git git://linuxtv.org/media_tree.git
9696 S:      Orphan
9697 F:      drivers/media/dvb-frontends/stv0910*
9698
9699 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9700 L:      linux-media@vger.kernel.org
9701 W:      https://linuxtv.org
9702 T:      git git://linuxtv.org/media_tree.git
9703 S:      Orphan
9704 F:      drivers/media/dvb-frontends/stv6111*
9705
9706 MEDIA DRIVERS FOR STM32 - DCMI
9707 M:      Hugues Fruchet <hugues.fruchet@st.com>
9708 L:      linux-media@vger.kernel.org
9709 T:      git git://linuxtv.org/media_tree.git
9710 S:      Supported
9711 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9712 F:      drivers/media/platform/stm32/stm32-dcmi.c
9713
9714 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9715 M:      Dmitry Osipenko <digetx@gmail.com>
9716 L:      linux-media@vger.kernel.org
9717 L:      linux-tegra@vger.kernel.org
9718 T:      git git://linuxtv.org/media_tree.git
9719 S:      Maintained
9720 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9721 F:      drivers/staging/media/tegra-vde/
9722
9723 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9724 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9725 P:      LinuxTV.org Project
9726 L:      linux-media@vger.kernel.org
9727 W:      https://linuxtv.org
9728 Q:      http://patchwork.kernel.org/project/linux-media/list/
9729 T:      git git://linuxtv.org/media_tree.git
9730 S:      Maintained
9731 F:      Documentation/devicetree/bindings/media/
9732 F:      Documentation/media/
9733 F:      drivers/media/
9734 F:      drivers/staging/media/
9735 F:      include/linux/platform_data/media/
9736 F:      include/media/
9737 F:      include/uapi/linux/dvb/
9738 F:      include/uapi/linux/videodev2.h
9739 F:      include/uapi/linux/media.h
9740 F:      include/uapi/linux/v4l2-*
9741 F:      include/uapi/linux/meye.h
9742 F:      include/uapi/linux/ivtv*
9743 F:      include/uapi/linux/uvcvideo.h
9744
9745 MEDIATEK BLUETOOTH DRIVER
9746 M:      Sean Wang <sean.wang@mediatek.com>
9747 L:      linux-bluetooth@vger.kernel.org
9748 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9749 S:      Maintained
9750 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9751 F:      drivers/bluetooth/btmtkuart.c
9752
9753 MEDIATEK CIR DRIVER
9754 M:      Sean Wang <sean.wang@mediatek.com>
9755 S:      Maintained
9756 F:      drivers/media/rc/mtk-cir.c
9757
9758 MEDIATEK DMA DRIVER
9759 M:      Sean Wang <sean.wang@mediatek.com>
9760 L:      dmaengine@vger.kernel.org
9761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9762 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9763 S:      Maintained
9764 F:      Documentation/devicetree/bindings/dma/mtk-*
9765 F:      drivers/dma/mediatek/
9766
9767 MEDIATEK PMIC LED DRIVER
9768 M:      Sean Wang <sean.wang@mediatek.com>
9769 S:      Maintained
9770 F:      drivers/leds/leds-mt6323.c
9771 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9772
9773 MEDIATEK ETHERNET DRIVER
9774 M:      Felix Fietkau <nbd@openwrt.org>
9775 M:      John Crispin <john@phrozen.org>
9776 M:      Sean Wang <sean.wang@mediatek.com>
9777 M:      Nelson Chang <nelson.chang@mediatek.com>
9778 L:      netdev@vger.kernel.org
9779 S:      Maintained
9780 F:      drivers/net/ethernet/mediatek/
9781
9782 MEDIATEK SWITCH DRIVER
9783 M:      Sean Wang <sean.wang@mediatek.com>
9784 L:      netdev@vger.kernel.org
9785 S:      Maintained
9786 F:      drivers/net/dsa/mt7530.*
9787 F:      net/dsa/tag_mtk.c
9788
9789 MEDIATEK JPEG DRIVER
9790 M:      Rick Chang <rick.chang@mediatek.com>
9791 M:      Bin Liu <bin.liu@mediatek.com>
9792 S:      Supported
9793 F:      drivers/media/platform/mtk-jpeg/
9794 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9795
9796 MEDIATEK MDP DRIVER
9797 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9798 M:      Houlong Wei <houlong.wei@mediatek.com>
9799 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9800 S:      Supported
9801 F:      drivers/media/platform/mtk-mdp/
9802 F:      drivers/media/platform/mtk-vpu/
9803 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9804
9805 MEDIATEK MEDIA DRIVER
9806 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9807 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9808 S:      Supported
9809 F:      drivers/media/platform/mtk-vcodec/
9810 F:      drivers/media/platform/mtk-vpu/
9811 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9812 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9813
9814 MEDIATEK MT76 WIRELESS LAN DRIVER
9815 M:      Felix Fietkau <nbd@nbd.name>
9816 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9817 L:      linux-wireless@vger.kernel.org
9818 S:      Maintained
9819 F:      drivers/net/wireless/mediatek/mt76/
9820
9821 MEDIATEK MT7601U WIRELESS LAN DRIVER
9822 M:      Jakub Kicinski <kubakici@wp.pl>
9823 L:      linux-wireless@vger.kernel.org
9824 S:      Maintained
9825 F:      drivers/net/wireless/mediatek/mt7601u/
9826
9827 MEDIATEK NAND CONTROLLER DRIVER
9828 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9829 L:      linux-mtd@lists.infradead.org
9830 S:      Maintained
9831 F:      drivers/mtd/nand/raw/mtk_*
9832 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9833
9834 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9835 M:      Sean Wang <sean.wang@mediatek.com>
9836 S:      Maintained
9837 F:      drivers/char/hw_random/mtk-rng.c
9838
9839 MEDIATEK USB3 DRD IP DRIVER
9840 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9841 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9842 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9843 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9844 S:      Maintained
9845 F:      drivers/usb/mtu3/
9846
9847 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9848 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9849 M:      Martin Donnelly <martin.donnelly@ge.com>
9850 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9851 S:      Maintained
9852 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9853 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9854
9855 MEGARAID SCSI/SAS DRIVERS
9856 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9857 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9858 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9859 L:      megaraidlinux.pdl@broadcom.com
9860 L:      linux-scsi@vger.kernel.org
9861 W:      http://www.avagotech.com/support/
9862 S:      Maintained
9863 F:      Documentation/scsi/megaraid.txt
9864 F:      drivers/scsi/megaraid.*
9865 F:      drivers/scsi/megaraid/
9866
9867 MELEXIS MLX90614 DRIVER
9868 M:      Crt Mori <cmo@melexis.com>
9869 L:      linux-iio@vger.kernel.org
9870 W:      http://www.melexis.com
9871 S:      Supported
9872 F:      drivers/iio/temperature/mlx90614.c
9873
9874 MELEXIS MLX90632 DRIVER
9875 M:      Crt Mori <cmo@melexis.com>
9876 L:      linux-iio@vger.kernel.org
9877 W:      http://www.melexis.com
9878 S:      Supported
9879 F:      drivers/iio/temperature/mlx90632.c
9880
9881 MELFAS MIP4 TOUCHSCREEN DRIVER
9882 M:      Sangwon Jee <jeesw@melfas.com>
9883 W:      http://www.melfas.com
9884 S:      Supported
9885 F:      drivers/input/touchscreen/melfas_mip4.c
9886 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9887
9888 MELLANOX ETHERNET DRIVER (mlx4_en)
9889 M:      Tariq Toukan <tariqt@mellanox.com>
9890 L:      netdev@vger.kernel.org
9891 S:      Supported
9892 W:      http://www.mellanox.com
9893 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9894 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9895
9896 MELLANOX ETHERNET DRIVER (mlx5e)
9897 M:      Saeed Mahameed <saeedm@mellanox.com>
9898 L:      netdev@vger.kernel.org
9899 S:      Supported
9900 W:      http://www.mellanox.com
9901 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9902 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9903
9904 MELLANOX ETHERNET INNOVA DRIVERS
9905 R:      Boris Pismenny <borisp@mellanox.com>
9906 L:      netdev@vger.kernel.org
9907 S:      Supported
9908 W:      http://www.mellanox.com
9909 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9910 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9911 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9912 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9913 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9914
9915 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9916 R:      Boris Pismenny <borisp@mellanox.com>
9917 L:      netdev@vger.kernel.org
9918 S:      Supported
9919 W:      http://www.mellanox.com
9920 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9921 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9922 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9923
9924 MELLANOX ETHERNET SWITCH DRIVERS
9925 M:      Jiri Pirko <jiri@mellanox.com>
9926 M:      Ido Schimmel <idosch@mellanox.com>
9927 L:      netdev@vger.kernel.org
9928 S:      Supported
9929 W:      http://www.mellanox.com
9930 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9931 F:      drivers/net/ethernet/mellanox/mlxsw/
9932 F:      tools/testing/selftests/drivers/net/mlxsw/
9933
9934 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9935 M:      mlxsw@mellanox.com
9936 L:      netdev@vger.kernel.org
9937 S:      Supported
9938 W:      http://www.mellanox.com
9939 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9940 F:      drivers/net/ethernet/mellanox/mlxfw/
9941
9942 MELLANOX HARDWARE PLATFORM SUPPORT
9943 M:      Andy Shevchenko <andy@infradead.org>
9944 M:      Darren Hart <dvhart@infradead.org>
9945 M:      Vadim Pasternak <vadimp@mellanox.com>
9946 L:      platform-driver-x86@vger.kernel.org
9947 S:      Supported
9948 F:      drivers/platform/mellanox/
9949 F:      include/linux/platform_data/mlxreg.h
9950
9951 MELLANOX MLX4 core VPI driver
9952 M:      Tariq Toukan <tariqt@mellanox.com>
9953 L:      netdev@vger.kernel.org
9954 L:      linux-rdma@vger.kernel.org
9955 W:      http://www.mellanox.com
9956 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9957 S:      Supported
9958 F:      drivers/net/ethernet/mellanox/mlx4/
9959 F:      include/linux/mlx4/
9960
9961 MELLANOX MLX4 IB driver
9962 M:      Yishai Hadas <yishaih@mellanox.com>
9963 L:      linux-rdma@vger.kernel.org
9964 W:      http://www.mellanox.com
9965 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9966 S:      Supported
9967 F:      drivers/infiniband/hw/mlx4/
9968 F:      include/linux/mlx4/
9969 F:      include/uapi/rdma/mlx4-abi.h
9970
9971 MELLANOX MLX5 core VPI driver
9972 M:      Saeed Mahameed <saeedm@mellanox.com>
9973 M:      Leon Romanovsky <leonro@mellanox.com>
9974 L:      netdev@vger.kernel.org
9975 L:      linux-rdma@vger.kernel.org
9976 W:      http://www.mellanox.com
9977 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9978 S:      Supported
9979 F:      drivers/net/ethernet/mellanox/mlx5/core/
9980 F:      include/linux/mlx5/
9981
9982 MELLANOX MLX5 IB driver
9983 M:      Leon Romanovsky <leonro@mellanox.com>
9984 L:      linux-rdma@vger.kernel.org
9985 W:      http://www.mellanox.com
9986 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9987 S:      Supported
9988 F:      drivers/infiniband/hw/mlx5/
9989 F:      include/linux/mlx5/
9990 F:      include/uapi/rdma/mlx5-abi.h
9991
9992 MELLANOX MLXCPLD I2C AND MUX DRIVER
9993 M:      Vadim Pasternak <vadimp@mellanox.com>
9994 M:      Michael Shych <michaelsh@mellanox.com>
9995 L:      linux-i2c@vger.kernel.org
9996 S:      Supported
9997 F:      drivers/i2c/busses/i2c-mlxcpld.c
9998 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9999 F:      Documentation/i2c/busses/i2c-mlxcpld
10000
10001 MELLANOX MLXCPLD LED DRIVER
10002 M:      Vadim Pasternak <vadimp@mellanox.com>
10003 L:      linux-leds@vger.kernel.org
10004 S:      Supported
10005 F:      drivers/leds/leds-mlxcpld.c
10006 F:      drivers/leds/leds-mlxreg.c
10007 F:      Documentation/leds/leds-mlxcpld.txt
10008
10009 MELLANOX PLATFORM DRIVER
10010 M:      Vadim Pasternak <vadimp@mellanox.com>
10011 L:      platform-driver-x86@vger.kernel.org
10012 S:      Supported
10013 F:      drivers/platform/x86/mlx-platform.c
10014
10015 MEMBARRIER SUPPORT
10016 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10017 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
10018 L:      linux-kernel@vger.kernel.org
10019 S:      Supported
10020 F:      kernel/sched/membarrier.c
10021 F:      include/uapi/linux/membarrier.h
10022 F:      arch/powerpc/include/asm/membarrier.h
10023
10024 MEMBLOCK
10025 M:      Mike Rapoport <rppt@linux.ibm.com>
10026 L:      linux-mm@kvack.org
10027 S:      Maintained
10028 F:      include/linux/memblock.h
10029 F:      mm/memblock.c
10030 F:      Documentation/core-api/boot-time-mm.rst
10031
10032 MEMORY MANAGEMENT
10033 L:      linux-mm@kvack.org
10034 W:      http://www.linux-mm.org
10035 S:      Maintained
10036 F:      include/linux/mm.h
10037 F:      include/linux/gfp.h
10038 F:      include/linux/mmzone.h
10039 F:      include/linux/memory_hotplug.h
10040 F:      include/linux/vmalloc.h
10041 F:      mm/
10042
10043 MEMORY TECHNOLOGY DEVICES (MTD)
10044 M:      David Woodhouse <dwmw2@infradead.org>
10045 M:      Brian Norris <computersforpeace@gmail.com>
10046 M:      Boris Brezillon <bbrezillon@kernel.org>
10047 M:      Marek Vasut <marek.vasut@gmail.com>
10048 M:      Richard Weinberger <richard@nod.at>
10049 L:      linux-mtd@lists.infradead.org
10050 W:      http://www.linux-mtd.infradead.org/
10051 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10052 T:      git git://git.infradead.org/linux-mtd.git master
10053 T:      git git://git.infradead.org/linux-mtd.git mtd/next
10054 S:      Maintained
10055 F:      Documentation/devicetree/bindings/mtd/
10056 F:      drivers/mtd/
10057 F:      include/linux/mtd/
10058 F:      include/uapi/mtd/
10059
10060 MEN A21 WATCHDOG DRIVER
10061 M:      Johannes Thumshirn <morbidrsa@gmail.com>
10062 L:      linux-watchdog@vger.kernel.org
10063 S:      Maintained
10064 F:      drivers/watchdog/mena21_wdt.c
10065
10066 MEN CHAMELEON BUS (mcb)
10067 M:      Johannes Thumshirn <morbidrsa@gmail.com>
10068 S:      Maintained
10069 F:      drivers/mcb/
10070 F:      include/linux/mcb.h
10071 F:      Documentation/men-chameleon-bus.txt
10072
10073 MEN F21BMC (Board Management Controller)
10074 M:      Andreas Werner <andreas.werner@men.de>
10075 S:      Supported
10076 F:      drivers/mfd/menf21bmc.c
10077 F:      drivers/watchdog/menf21bmc_wdt.c
10078 F:      drivers/leds/leds-menf21bmc.c
10079 F:      drivers/hwmon/menf21bmc_hwmon.c
10080 F:      Documentation/hwmon/menf21bmc
10081
10082 MEN Z069 WATCHDOG DRIVER
10083 M:      Johannes Thumshirn <jth@kernel.org>
10084 L:      linux-watchdog@vger.kernel.org
10085 S:      Maintained
10086 F:      drivers/watchdog/menz69_wdt.c
10087
10088 MESON AO CEC DRIVER FOR AMLOGIC SOCS
10089 M:      Neil Armstrong <narmstrong@baylibre.com>
10090 L:      linux-media@lists.freedesktop.org
10091 L:      linux-amlogic@lists.infradead.org
10092 W:      http://linux-meson.com/
10093 S:      Supported
10094 F:      drivers/media/platform/meson/ao-cec.c
10095 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
10096 T:      git git://linuxtv.org/media_tree.git
10097
10098 MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
10099 M:      Liang Yang <liang.yang@amlogic.com>
10100 L:      linux-mtd@lists.infradead.org
10101 S:      Maintained
10102 F:      drivers/mtd/nand/raw/meson_*
10103 F:      Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt
10104
10105 METHODE UDPU SUPPORT
10106 M:      Vladimir Vid <vladimir.vid@sartura.hr>
10107 S:      Maintained
10108 F:      arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
10109
10110 MICROBLAZE ARCHITECTURE
10111 M:      Michal Simek <monstr@monstr.eu>
10112 W:      http://www.monstr.eu/fdt/
10113 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
10114 S:      Supported
10115 F:      arch/microblaze/
10116
10117 MICROCHIP AT91 SERIAL DRIVER
10118 M:      Richard Genoud <richard.genoud@gmail.com>
10119 S:      Maintained
10120 F:      drivers/tty/serial/atmel_serial.c
10121 F:      drivers/tty/serial/atmel_serial.h
10122 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10123
10124 MICROCHIP AUDIO ASOC DRIVERS
10125 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
10126 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10127 S:      Supported
10128 F:      sound/soc/atmel
10129
10130 MICROCHIP DMA DRIVER
10131 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10132 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10133 L:      dmaengine@vger.kernel.org
10134 S:      Supported
10135 F:      drivers/dma/at_hdmac.c
10136 F:      drivers/dma/at_hdmac_regs.h
10137 F:      include/linux/platform_data/dma-atmel.h
10138 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
10139 F:      include/dt-bindings/dma/at91.h
10140
10141 MICROCHIP ECC DRIVER
10142 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10143 L:      linux-crypto@vger.kernel.org
10144 S:      Maintained
10145 F:      drivers/crypto/atmel-ecc.*
10146
10147 MICROCHIP I2C DRIVER
10148 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10149 L:      linux-i2c@vger.kernel.org
10150 S:      Supported
10151 F:      drivers/i2c/busses/i2c-at91.c
10152
10153 MICROCHIP ISC DRIVER
10154 M:      Eugen Hristev <eugen.hristev@microchip.com>
10155 L:      linux-media@vger.kernel.org
10156 S:      Supported
10157 F:      drivers/media/platform/atmel/atmel-isc.c
10158 F:      drivers/media/platform/atmel/atmel-isc-regs.h
10159 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
10160
10161 MICROCHIP ISI DRIVER
10162 M:      Eugen Hristev <eugen.hristev@microchip.com>
10163 L:      linux-media@vger.kernel.org
10164 S:      Supported
10165 F:      drivers/media/platform/atmel/atmel-isi.c
10166 F:      drivers/media/platform/atmel/atmel-isi.h
10167
10168 MICROCHIP AT91 USART MFD DRIVER
10169 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
10170 L:      linux-kernel@vger.kernel.org
10171 S:      Supported
10172 F:      drivers/mfd/at91-usart.c
10173 F:      include/dt-bindings/mfd/at91-usart.h
10174 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10175
10176 MICROCHIP AT91 USART SPI DRIVER
10177 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
10178 L:      linux-spi@vger.kernel.org
10179 S:      Supported
10180 F:      drivers/spi/spi-at91-usart.c
10181 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10182
10183 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
10184 M:      Woojung Huh <Woojung.Huh@microchip.com>
10185 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10186 L:      netdev@vger.kernel.org
10187 S:      Maintained
10188 F:      net/dsa/tag_ksz.c
10189 F:      drivers/net/dsa/microchip/*
10190 F:      include/linux/platform_data/microchip-ksz.h
10191 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
10192
10193 MICROCHIP LAN743X ETHERNET DRIVER
10194 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
10195 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10196 L:      netdev@vger.kernel.org
10197 S:      Maintained
10198 F:      drivers/net/ethernet/microchip/lan743x_*
10199
10200 MICROCHIP LCDFB DRIVER
10201 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10202 L:      linux-fbdev@vger.kernel.org
10203 S:      Maintained
10204 F:      drivers/video/fbdev/atmel_lcdfb.c
10205 F:      include/video/atmel_lcdc.h
10206
10207 MICROCHIP MMC/SD/SDIO MCI DRIVER
10208 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10209 S:      Maintained
10210 F:      drivers/mmc/host/atmel-mci.c
10211
10212 MICROCHIP MCP16502 PMIC DRIVER
10213 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10214 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10215 S:      Maintained
10216 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
10217 F:      drivers/regulator/mcp16502.c
10218
10219 MICROCHIP MCP3911 ADC DRIVER
10220 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
10221 M:      Kent Gustavsson <kent@minoris.se>
10222 L:      linux-iio@vger.kernel.org
10223 S:      Supported
10224 F:      drivers/iio/adc/mcp3911.c
10225 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
10226
10227 MICROCHIP NAND DRIVER
10228 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10229 L:      linux-mtd@lists.infradead.org
10230 S:      Supported
10231 F:      drivers/mtd/nand/raw/atmel/*
10232 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
10233
10234 MICROCHIP PWM DRIVER
10235 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10236 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10237 L:      linux-pwm@vger.kernel.org
10238 S:      Supported
10239 F:      drivers/pwm/pwm-atmel.c
10240 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10241
10242 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10243 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10244 M:      Eugen Hristev <eugen.hristev@microchip.com>
10245 L:      linux-iio@vger.kernel.org
10246 S:      Supported
10247 F:      drivers/iio/adc/at91-sama5d2_adc.c
10248 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10249 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10250
10251 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10252 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10253 S:      Supported
10254 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10255
10256 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10257 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10259 L:      linux-gpio@vger.kernel.org
10260 F:      drivers/gpio/gpio-sama5d2-piobu.c
10261
10262 MICROCHIP SPI DRIVER
10263 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10264 S:      Supported
10265 F:      drivers/spi/spi-atmel.*
10266
10267 MICROCHIP SSC DRIVER
10268 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10270 S:      Supported
10271 F:      drivers/misc/atmel-ssc.c
10272 F:      include/linux/atmel-ssc.h
10273
10274 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10275 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10277 S:      Supported
10278 F:      drivers/misc/atmel_tclib.c
10279 F:      drivers/clocksource/tcb_clksrc.c
10280
10281 MICROCHIP USBA UDC DRIVER
10282 M:      Cristian Birsan <cristian.birsan@microchip.com>
10283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10284 S:      Supported
10285 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10286
10287 MICROCHIP USB251XB DRIVER
10288 M:      Richard Leitner <richard.leitner@skidata.com>
10289 L:      linux-usb@vger.kernel.org
10290 S:      Maintained
10291 F:      drivers/usb/misc/usb251xb.c
10292 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10293
10294 MICROCHIP XDMA DRIVER
10295 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10296 L:      linux-arm-kernel@lists.infradead.org
10297 L:      dmaengine@vger.kernel.org
10298 S:      Supported
10299 F:      drivers/dma/at_xdmac.c
10300
10301 MICROSEMI MIPS SOCS
10302 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10303 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10304 L:      linux-mips@vger.kernel.org
10305 S:      Supported
10306 F:      arch/mips/generic/board-ocelot.c
10307 F:      arch/mips/configs/generic/board-ocelot.config
10308 F:      arch/mips/boot/dts/mscc/
10309 F:      Documentation/devicetree/bindings/mips/mscc.txt
10310
10311 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10312 M:      Don Brace <don.brace@microsemi.com>
10313 L:      esc.storagedev@microsemi.com
10314 L:      linux-scsi@vger.kernel.org
10315 S:      Supported
10316 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10317 F:      drivers/scsi/smartpqi/Kconfig
10318 F:      drivers/scsi/smartpqi/Makefile
10319 F:      include/linux/cciss*.h
10320 F:      include/uapi/linux/cciss*.h
10321 F:      Documentation/scsi/smartpqi.txt
10322
10323 MICROSEMI ETHERNET SWITCH DRIVER
10324 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10325 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10326 L:      netdev@vger.kernel.org
10327 S:      Supported
10328 F:      drivers/net/ethernet/mscc/
10329
10330 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10331 M:      Chen Yu <yu.c.chen@intel.com>
10332 L:      platform-driver-x86@vger.kernel.org
10333 S:      Supported
10334 F:      drivers/platform/x86/surfacepro3_button.c
10335
10336 MICROTEK X6 SCANNER
10337 M:      Oliver Neukum <oliver@neukum.org>
10338 S:      Maintained
10339 F:      drivers/usb/image/microtek.*
10340
10341 MIPS
10342 M:      Ralf Baechle <ralf@linux-mips.org>
10343 M:      Paul Burton <paul.burton@mips.com>
10344 M:      James Hogan <jhogan@kernel.org>
10345 L:      linux-mips@vger.kernel.org
10346 W:      http://www.linux-mips.org/
10347 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10349 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10350 S:      Supported
10351 F:      Documentation/devicetree/bindings/mips/
10352 F:      Documentation/mips/
10353 F:      arch/mips/
10354 F:      drivers/platform/mips/
10355
10356 MIPS BOSTON DEVELOPMENT BOARD
10357 M:      Paul Burton <paul.burton@mips.com>
10358 L:      linux-mips@vger.kernel.org
10359 S:      Maintained
10360 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10361 F:      arch/mips/boot/dts/img/boston.dts
10362 F:      arch/mips/configs/generic/board-boston.config
10363 F:      drivers/clk/imgtec/clk-boston.c
10364 F:      include/dt-bindings/clock/boston-clock.h
10365
10366 MIPS GENERIC PLATFORM
10367 M:      Paul Burton <paul.burton@mips.com>
10368 L:      linux-mips@vger.kernel.org
10369 S:      Supported
10370 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10371 F:      arch/mips/generic/
10372 F:      arch/mips/tools/generic-board-config.sh
10373
10374 MIPS/LOONGSON1 ARCHITECTURE
10375 M:      Keguang Zhang <keguang.zhang@gmail.com>
10376 L:      linux-mips@vger.kernel.org
10377 S:      Maintained
10378 F:      arch/mips/loongson32/
10379 F:      arch/mips/include/asm/mach-loongson32/
10380 F:      drivers/*/*loongson1*
10381 F:      drivers/*/*/*loongson1*
10382
10383 MIPS/LOONGSON2 ARCHITECTURE
10384 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10385 L:      linux-mips@vger.kernel.org
10386 S:      Maintained
10387 F:      arch/mips/loongson64/fuloong-2e/
10388 F:      arch/mips/loongson64/lemote-2f/
10389 F:      arch/mips/include/asm/mach-loongson64/
10390 F:      drivers/*/*loongson2*
10391 F:      drivers/*/*/*loongson2*
10392
10393 MIPS/LOONGSON3 ARCHITECTURE
10394 M:      Huacai Chen <chenhc@lemote.com>
10395 L:      linux-mips@vger.kernel.org
10396 S:      Maintained
10397 F:      arch/mips/loongson64/
10398 F:      arch/mips/include/asm/mach-loongson64/
10399 F:      drivers/platform/mips/cpu_hwmon.c
10400 F:      drivers/*/*loongson3*
10401 F:      drivers/*/*/*loongson3*
10402
10403 MIPS RINT INSTRUCTION EMULATION
10404 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10405 L:      linux-mips@vger.kernel.org
10406 S:      Supported
10407 F:      arch/mips/math-emu/sp_rint.c
10408 F:      arch/mips/math-emu/dp_rint.c
10409
10410 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10411 M:      Hans Verkuil <hverkuil@xs4all.nl>
10412 L:      linux-media@vger.kernel.org
10413 T:      git git://linuxtv.org/media_tree.git
10414 W:      https://linuxtv.org
10415 S:      Odd Fixes
10416 F:      drivers/media/radio/radio-miropcm20*
10417
10418 MMP SUPPORT
10419 R:      Lubomir Rintel <lkundrak@v3.sk>
10420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10421 S:      Odd Fixes
10422 F:      arch/arm/boot/dts/mmp*
10423 F:      arch/arm/mach-mmp/
10424
10425 MMU GATHER AND TLB INVALIDATION
10426 M:      Will Deacon <will.deacon@arm.com>
10427 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10428 M:      Andrew Morton <akpm@linux-foundation.org>
10429 M:      Nick Piggin <npiggin@gmail.com>
10430 M:      Peter Zijlstra <peterz@infradead.org>
10431 L:      linux-arch@vger.kernel.org
10432 L:      linux-mm@kvack.org
10433 S:      Maintained
10434 F:      arch/*/include/asm/tlb.h
10435 F:      include/asm-generic/tlb.h
10436 F:      mm/mmu_gather.c
10437
10438 MN88472 MEDIA DRIVER
10439 M:      Antti Palosaari <crope@iki.fi>
10440 L:      linux-media@vger.kernel.org
10441 W:      https://linuxtv.org
10442 W:      http://palosaari.fi/linux/
10443 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10444 S:      Maintained
10445 F:      drivers/media/dvb-frontends/mn88472*
10446
10447 MN88473 MEDIA DRIVER
10448 M:      Antti Palosaari <crope@iki.fi>
10449 L:      linux-media@vger.kernel.org
10450 W:      https://linuxtv.org
10451 W:      http://palosaari.fi/linux/
10452 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10453 S:      Maintained
10454 F:      drivers/media/dvb-frontends/mn88473*
10455
10456 MODULE SUPPORT
10457 M:      Jessica Yu <jeyu@kernel.org>
10458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10459 S:      Maintained
10460 F:      include/linux/module.h
10461 F:      kernel/module.c
10462
10463 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10464 W:      http://popies.net/meye/
10465 S:      Orphan
10466 F:      Documentation/media/v4l-drivers/meye*
10467 F:      drivers/media/pci/meye/
10468 F:      include/uapi/linux/meye.h
10469
10470 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10471 M:      Jiri Slaby <jirislaby@gmail.com>
10472 S:      Maintained
10473 F:      Documentation/serial/moxa-smartio
10474 F:      drivers/tty/mxser.*
10475
10476 MR800 AVERMEDIA USB FM RADIO DRIVER
10477 M:      Alexey Klimov <klimov.linux@gmail.com>
10478 L:      linux-media@vger.kernel.org
10479 T:      git git://linuxtv.org/media_tree.git
10480 S:      Maintained
10481 F:      drivers/media/radio/radio-mr800.c
10482
10483 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10484 M:      Alan Ott <alan@signal11.us>
10485 L:      linux-wpan@vger.kernel.org
10486 S:      Maintained
10487 F:      drivers/net/ieee802154/mrf24j40.c
10488 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10489
10490 MSI LAPTOP SUPPORT
10491 M:      "Lee, Chun-Yi" <jlee@suse.com>
10492 L:      platform-driver-x86@vger.kernel.org
10493 S:      Maintained
10494 F:      drivers/platform/x86/msi-laptop.c
10495
10496 MSI WMI SUPPORT
10497 L:      platform-driver-x86@vger.kernel.org
10498 S:      Orphan
10499 F:      drivers/platform/x86/msi-wmi.c
10500
10501 MSI001 MEDIA DRIVER
10502 M:      Antti Palosaari <crope@iki.fi>
10503 L:      linux-media@vger.kernel.org
10504 W:      https://linuxtv.org
10505 W:      http://palosaari.fi/linux/
10506 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10507 T:      git git://linuxtv.org/anttip/media_tree.git
10508 S:      Maintained
10509 F:      drivers/media/tuners/msi001*
10510
10511 MSI2500 MEDIA DRIVER
10512 M:      Antti Palosaari <crope@iki.fi>
10513 L:      linux-media@vger.kernel.org
10514 W:      https://linuxtv.org
10515 W:      http://palosaari.fi/linux/
10516 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10517 T:      git git://linuxtv.org/anttip/media_tree.git
10518 S:      Maintained
10519 F:      drivers/media/usb/msi2500/
10520
10521 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10522 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10523 L:      linux-mtd@lists.infradead.org
10524 S:      Maintained
10525 F:      drivers/mtd/devices/docg3*
10526
10527 MT9M032 APTINA SENSOR DRIVER
10528 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10529 L:      linux-media@vger.kernel.org
10530 T:      git git://linuxtv.org/media_tree.git
10531 S:      Maintained
10532 F:      drivers/media/i2c/mt9m032.c
10533 F:      include/media/i2c/mt9m032.h
10534
10535 MT9P031 APTINA CAMERA SENSOR
10536 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10537 L:      linux-media@vger.kernel.org
10538 T:      git git://linuxtv.org/media_tree.git
10539 S:      Maintained
10540 F:      drivers/media/i2c/mt9p031.c
10541 F:      include/media/i2c/mt9p031.h
10542
10543 MT9T001 APTINA CAMERA SENSOR
10544 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10545 L:      linux-media@vger.kernel.org
10546 T:      git git://linuxtv.org/media_tree.git
10547 S:      Maintained
10548 F:      drivers/media/i2c/mt9t001.c
10549 F:      include/media/i2c/mt9t001.h
10550
10551 MT9T112 APTINA CAMERA SENSOR
10552 M:      Jacopo Mondi <jacopo@jmondi.org>
10553 L:      linux-media@vger.kernel.org
10554 T:      git git://linuxtv.org/media_tree.git
10555 S:      Odd Fixes
10556 F:      drivers/media/i2c/mt9t112.c
10557 F:      include/media/i2c/mt9t112.h
10558
10559 MT9V032 APTINA CAMERA SENSOR
10560 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10561 L:      linux-media@vger.kernel.org
10562 T:      git git://linuxtv.org/media_tree.git
10563 S:      Maintained
10564 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10565 F:      drivers/media/i2c/mt9v032.c
10566 F:      include/media/i2c/mt9v032.h
10567
10568 MT9V111 APTINA CAMERA SENSOR
10569 M:      Jacopo Mondi <jacopo@jmondi.org>
10570 L:      linux-media@vger.kernel.org
10571 T:      git git://linuxtv.org/media_tree.git
10572 S:      Maintained
10573 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10574 F:      drivers/media/i2c/mt9v111.c
10575
10576 MULTIFUNCTION DEVICES (MFD)
10577 M:      Lee Jones <lee.jones@linaro.org>
10578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10579 S:      Supported
10580 F:      Documentation/devicetree/bindings/mfd/
10581 F:      drivers/mfd/
10582 F:      include/linux/mfd/
10583 F:      include/dt-bindings/mfd/
10584
10585 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10586 S:      Orphan
10587 F:      drivers/mmc/host/mmc_spi.c
10588 F:      include/linux/spi/mmc_spi.h
10589
10590 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10591 M:      Ulf Hansson <ulf.hansson@linaro.org>
10592 L:      linux-mmc@vger.kernel.org
10593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10594 S:      Maintained
10595 F:      Documentation/devicetree/bindings/mmc/
10596 F:      drivers/mmc/
10597 F:      include/linux/mmc/
10598 F:      include/uapi/linux/mmc/
10599
10600 MULTIPLEXER SUBSYSTEM
10601 M:      Peter Rosin <peda@axentia.se>
10602 S:      Maintained
10603 F:      Documentation/ABI/testing/sysfs-class-mux*
10604 F:      Documentation/devicetree/bindings/mux/
10605 F:      include/dt-bindings/mux/
10606 F:      include/linux/mux/
10607 F:      drivers/mux/
10608
10609 MULTITECH MULTIPORT CARD (ISICOM)
10610 S:      Orphan
10611 F:      drivers/tty/isicom.c
10612 F:      include/linux/isicom.h
10613
10614 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10615 M:      Bin Liu <b-liu@ti.com>
10616 L:      linux-usb@vger.kernel.org
10617 S:      Maintained
10618 F:      drivers/usb/musb/
10619
10620 MXL301RF MEDIA DRIVER
10621 M:      Akihiro Tsukada <tskd08@gmail.com>
10622 L:      linux-media@vger.kernel.org
10623 S:      Odd Fixes
10624 F:      drivers/media/tuners/mxl301rf*
10625
10626 MXL5007T MEDIA DRIVER
10627 M:      Michael Krufky <mkrufky@linuxtv.org>
10628 L:      linux-media@vger.kernel.org
10629 W:      https://linuxtv.org
10630 W:      http://github.com/mkrufky
10631 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10632 T:      git git://linuxtv.org/mkrufky/tuners.git
10633 S:      Maintained
10634 F:      drivers/media/tuners/mxl5007t.*
10635
10636 MXSFB DRM DRIVER
10637 M:      Marek Vasut <marex@denx.de>
10638 M:      Stefan Agner <stefan@agner.ch>
10639 L:      dri-devel@lists.freedesktop.org
10640 S:      Supported
10641 F:      drivers/gpu/drm/mxsfb/
10642 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10643 T:      git git://anongit.freedesktop.org/drm/drm-misc
10644
10645 MYLEX DAC960 PCI RAID Controller
10646 M:      Hannes Reinecke <hare@kernel.org>
10647 L:      linux-scsi@vger.kernel.org
10648 S:      Supported
10649 F:      drivers/scsi/myrb.*
10650 F:      drivers/scsi/myrs.*
10651
10652 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10653 M:      Chris Lee <christopher.lee@cspi.com>
10654 L:      netdev@vger.kernel.org
10655 W:      https://www.cspi.com/ethernet-products/support/downloads/
10656 S:      Supported
10657 F:      drivers/net/ethernet/myricom/myri10ge/
10658
10659 NAND FLASH SUBSYSTEM
10660 M:      Boris Brezillon <bbrezillon@kernel.org>
10661 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10662 R:      Richard Weinberger <richard@nod.at>
10663 L:      linux-mtd@lists.infradead.org
10664 W:      http://www.linux-mtd.infradead.org/
10665 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10666 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10667 T:      git git://git.infradead.org/linux-mtd.git nand/next
10668 S:      Maintained
10669 F:      drivers/mtd/nand/
10670 F:      include/linux/mtd/*nand*.h
10671
10672 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10673 M:      Daniel Mack <zonque@gmail.com>
10674 S:      Maintained
10675 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10676 W:      http://www.native-instruments.com
10677 F:      sound/usb/caiaq/
10678
10679 NATSEMI ETHERNET DRIVER (DP8381x)
10680 S:      Orphan
10681 F:      drivers/net/ethernet/natsemi/natsemi.c
10682
10683 NCR 5380 SCSI DRIVERS
10684 M:      Finn Thain <fthain@telegraphics.com.au>
10685 M:      Michael Schmitz <schmitzmic@gmail.com>
10686 L:      linux-scsi@vger.kernel.org
10687 S:      Maintained
10688 F:      Documentation/scsi/g_NCR5380.txt
10689 F:      drivers/scsi/NCR5380.*
10690 F:      drivers/scsi/arm/cumana_1.c
10691 F:      drivers/scsi/arm/oak.c
10692 F:      drivers/scsi/atari_scsi.*
10693 F:      drivers/scsi/dmx3191d.c
10694 F:      drivers/scsi/g_NCR5380.*
10695 F:      drivers/scsi/mac_scsi.*
10696 F:      drivers/scsi/sun3_scsi.*
10697 F:      drivers/scsi/sun3_scsi_vme.c
10698
10699 NCSI LIBRARY:
10700 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10701 S:      Maintained
10702 F:      net/ncsi/
10703
10704 NCT6775 HARDWARE MONITOR DRIVER
10705 M:      Guenter Roeck <linux@roeck-us.net>
10706 L:      linux-hwmon@vger.kernel.org
10707 S:      Maintained
10708 F:      Documentation/hwmon/nct6775
10709 F:      drivers/hwmon/nct6775.c
10710
10711 NET_FAILOVER MODULE
10712 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10713 L:      netdev@vger.kernel.org
10714 S:      Supported
10715 F:      driver/net/net_failover.c
10716 F:      include/net/net_failover.h
10717 F:      Documentation/networking/net_failover.rst
10718
10719 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10720 M:      Faisal Latif <faisal.latif@intel.com>
10721 L:      linux-rdma@vger.kernel.org
10722 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10723 S:      Supported
10724 F:      drivers/infiniband/hw/nes/
10725 F:      include/uapi/rdma/nes-abi.h
10726
10727 NETEM NETWORK EMULATOR
10728 M:      Stephen Hemminger <stephen@networkplumber.org>
10729 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10730 S:      Maintained
10731 F:      net/sched/sch_netem.c
10732
10733 NETERION 10GbE DRIVERS (s2io/vxge)
10734 M:      Jon Mason <jdmason@kudzu.us>
10735 L:      netdev@vger.kernel.org
10736 S:      Supported
10737 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10738 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10739 F:      drivers/net/ethernet/neterion/
10740
10741 NETFILTER
10742 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10743 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10744 M:      Florian Westphal <fw@strlen.de>
10745 L:      netfilter-devel@vger.kernel.org
10746 L:      coreteam@netfilter.org
10747 W:      http://www.netfilter.org/
10748 W:      http://www.iptables.org/
10749 W:      http://www.nftables.org/
10750 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10753 S:      Maintained
10754 F:      include/linux/netfilter*
10755 F:      include/linux/netfilter/
10756 F:      include/net/netfilter/
10757 F:      include/uapi/linux/netfilter*
10758 F:      include/uapi/linux/netfilter/
10759 F:      net/*/netfilter.c
10760 F:      net/*/netfilter/
10761 F:      net/netfilter/
10762 F:      net/bridge/br_netfilter*.c
10763
10764 NETROM NETWORK LAYER
10765 M:      Ralf Baechle <ralf@linux-mips.org>
10766 L:      linux-hams@vger.kernel.org
10767 W:      http://www.linux-ax25.org/
10768 S:      Maintained
10769 F:      include/net/netrom.h
10770 F:      include/uapi/linux/netrom.h
10771 F:      net/netrom/
10772
10773 NETRONOME ETHERNET DRIVERS
10774 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10775 L:      oss-drivers@netronome.com
10776 S:      Maintained
10777 F:      drivers/net/ethernet/netronome/
10778
10779 NETWORK BLOCK DEVICE (NBD)
10780 M:      Josef Bacik <josef@toxicpanda.com>
10781 S:      Maintained
10782 L:      linux-block@vger.kernel.org
10783 L:      nbd@other.debian.org
10784 F:      Documentation/blockdev/nbd.txt
10785 F:      drivers/block/nbd.c
10786 F:      include/uapi/linux/nbd.h
10787
10788 NETWORK DROP MONITOR
10789 M:      Neil Horman <nhorman@tuxdriver.com>
10790 L:      netdev@vger.kernel.org
10791 S:      Maintained
10792 W:      https://fedorahosted.org/dropwatch/
10793 F:      net/core/drop_monitor.c
10794
10795 NETWORKING DRIVERS
10796 M:      "David S. Miller" <davem@davemloft.net>
10797 L:      netdev@vger.kernel.org
10798 W:      http://www.linuxfoundation.org/en/Net
10799 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10802 S:      Odd Fixes
10803 F:      Documentation/devicetree/bindings/net/
10804 F:      drivers/net/
10805 F:      include/linux/if_*
10806 F:      include/linux/netdevice.h
10807 F:      include/linux/etherdevice.h
10808 F:      include/linux/fcdevice.h
10809 F:      include/linux/fddidevice.h
10810 F:      include/linux/hippidevice.h
10811 F:      include/linux/inetdevice.h
10812 F:      include/uapi/linux/if_*
10813 F:      include/uapi/linux/netdevice.h
10814
10815 NETWORKING DRIVERS (WIRELESS)
10816 M:      Kalle Valo <kvalo@codeaurora.org>
10817 L:      linux-wireless@vger.kernel.org
10818 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10821 S:      Maintained
10822 F:      Documentation/devicetree/bindings/net/wireless/
10823 F:      drivers/net/wireless/
10824
10825 NETWORKING [DSA]
10826 M:      Andrew Lunn <andrew@lunn.ch>
10827 M:      Vivien Didelot <vivien.didelot@gmail.com>
10828 M:      Florian Fainelli <f.fainelli@gmail.com>
10829 S:      Maintained
10830 F:      Documentation/devicetree/bindings/net/dsa/
10831 F:      net/dsa/
10832 F:      include/net/dsa.h
10833 F:      include/linux/dsa/
10834 F:      include/linux/platform_data/dsa.h
10835 F:      drivers/net/dsa/
10836
10837 NETWORKING [GENERAL]
10838 M:      "David S. Miller" <davem@davemloft.net>
10839 L:      netdev@vger.kernel.org
10840 W:      http://www.linuxfoundation.org/en/Net
10841 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10844 B:      mailto:netdev@vger.kernel.org
10845 S:      Maintained
10846 F:      net/
10847 F:      include/net/
10848 F:      include/linux/in.h
10849 F:      include/linux/net.h
10850 F:      include/linux/netdevice.h
10851 F:      include/uapi/linux/in.h
10852 F:      include/uapi/linux/net.h
10853 F:      include/uapi/linux/netdevice.h
10854 F:      include/uapi/linux/net_namespace.h
10855 F:      tools/testing/selftests/net/
10856 F:      lib/net_utils.c
10857 F:      lib/random32.c
10858 F:      Documentation/networking/
10859
10860 NETWORKING [IPSEC]
10861 M:      Steffen Klassert <steffen.klassert@secunet.com>
10862 M:      Herbert Xu <herbert@gondor.apana.org.au>
10863 M:      "David S. Miller" <davem@davemloft.net>
10864 L:      netdev@vger.kernel.org
10865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10867 S:      Maintained
10868 F:      net/xfrm/
10869 F:      net/key/
10870 F:      net/ipv4/xfrm*
10871 F:      net/ipv4/esp4*
10872 F:      net/ipv4/ah4.c
10873 F:      net/ipv4/ipcomp.c
10874 F:      net/ipv4/ip_vti.c
10875 F:      net/ipv6/xfrm*
10876 F:      net/ipv6/esp6*
10877 F:      net/ipv6/ah6.c
10878 F:      net/ipv6/ipcomp6.c
10879 F:      net/ipv6/ip6_vti.c
10880 F:      include/uapi/linux/xfrm.h
10881 F:      include/net/xfrm.h
10882
10883 NETWORKING [IPv4/IPv6]
10884 M:      "David S. Miller" <davem@davemloft.net>
10885 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10886 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10887 L:      netdev@vger.kernel.org
10888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10889 S:      Maintained
10890 F:      net/ipv4/
10891 F:      net/ipv6/
10892 F:      include/net/ip*
10893 F:      arch/x86/net/*
10894
10895 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10896 M:      Paul Moore <paul@paul-moore.com>
10897 W:      https://github.com/netlabel
10898 L:      netdev@vger.kernel.org
10899 L:      linux-security-module@vger.kernel.org
10900 S:      Maintained
10901 F:      Documentation/netlabel/
10902 F:      include/net/calipso.h
10903 F:      include/net/cipso_ipv4.h
10904 F:      include/net/netlabel.h
10905 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10906 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10907 F:      net/netlabel/
10908 F:      net/ipv4/cipso_ipv4.c
10909 F:      net/ipv6/calipso.c
10910 F:      net/netfilter/xt_CONNSECMARK.c
10911 F:      net/netfilter/xt_SECMARK.c
10912
10913 NETWORKING [TCP]
10914 M:      Eric Dumazet <edumazet@google.com>
10915 L:      netdev@vger.kernel.org
10916 S:      Maintained
10917 F:      net/ipv4/tcp*.c
10918 F:      net/ipv4/syncookies.c
10919 F:      net/ipv6/tcp*.c
10920 F:      net/ipv6/syncookies.c
10921 F:      include/uapi/linux/tcp.h
10922 F:      include/net/tcp.h
10923 F:      include/linux/tcp.h
10924 F:      include/trace/events/tcp.h
10925
10926 NETWORKING [TLS]
10927 M:      Boris Pismenny <borisp@mellanox.com>
10928 M:      Aviad Yehezkel <aviadye@mellanox.com>
10929 M:      Dave Watson <davejwatson@fb.com>
10930 M:      John Fastabend <john.fastabend@gmail.com>
10931 M:      Daniel Borkmann <daniel@iogearbox.net>
10932 L:      netdev@vger.kernel.org
10933 S:      Maintained
10934 F:      net/tls/*
10935 F:      include/uapi/linux/tls.h
10936 F:      include/net/tls.h
10937
10938 NETWORKING [WIRELESS]
10939 L:      linux-wireless@vger.kernel.org
10940 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10941
10942 NETDEVSIM
10943 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10944 S:      Maintained
10945 F:      drivers/net/netdevsim/*
10946
10947 NETXEN (1/10) GbE SUPPORT
10948 M:      Manish Chopra <manishc@marvell.com>
10949 M:      Rahul Verma <rahulv@marvell.com>
10950 M:      GR-Linux-NIC-Dev@marvell.com
10951 L:      netdev@vger.kernel.org
10952 S:      Supported
10953 F:      drivers/net/ethernet/qlogic/netxen/
10954
10955 NFC SUBSYSTEM
10956 M:      Samuel Ortiz <sameo@linux.intel.com>
10957 L:      linux-wireless@vger.kernel.org
10958 L:      linux-nfc@lists.01.org (subscribers-only)
10959 S:      Supported
10960 F:      net/nfc/
10961 F:      include/net/nfc/
10962 F:      include/uapi/linux/nfc.h
10963 F:      drivers/nfc/
10964 F:      include/linux/platform_data/nfcmrvl.h
10965 F:      include/linux/platform_data/nxp-nci.h
10966 F:      Documentation/devicetree/bindings/net/nfc/
10967
10968 NFS, SUNRPC, AND LOCKD CLIENTS
10969 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10970 M:      Anna Schumaker <anna.schumaker@netapp.com>
10971 L:      linux-nfs@vger.kernel.org
10972 W:      http://client.linux-nfs.org
10973 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10974 S:      Maintained
10975 F:      fs/lockd/
10976 F:      fs/nfs/
10977 F:      fs/nfs_common/
10978 F:      net/sunrpc/
10979 F:      include/linux/lockd/
10980 F:      include/linux/nfs*
10981 F:      include/linux/sunrpc/
10982 F:      include/uapi/linux/nfs*
10983 F:      include/uapi/linux/sunrpc/
10984
10985 NILFS2 FILESYSTEM
10986 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10987 L:      linux-nilfs@vger.kernel.org
10988 W:      https://nilfs.sourceforge.io/
10989 W:      https://nilfs.osdn.jp/
10990 T:      git git://github.com/konis/nilfs2.git
10991 S:      Supported
10992 F:      Documentation/filesystems/nilfs2.txt
10993 F:      fs/nilfs2/
10994 F:      include/trace/events/nilfs2.h
10995 F:      include/uapi/linux/nilfs2_api.h
10996 F:      include/uapi/linux/nilfs2_ondisk.h
10997
10998 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10999 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
11000 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
11001 S:      Maintained
11002 F:      Documentation/scsi/NinjaSCSI.txt
11003 F:      drivers/scsi/pcmcia/nsp_*
11004
11005 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
11006 M:      GOTO Masanori <gotom@debian.or.jp>
11007 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
11008 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
11009 S:      Maintained
11010 F:      Documentation/scsi/NinjaSCSI.txt
11011 F:      drivers/scsi/nsp32*
11012
11013 NIOS2 ARCHITECTURE
11014 M:      Ley Foon Tan <lftan@altera.com>
11015 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
11016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
11017 S:      Maintained
11018 F:      arch/nios2/
11019
11020 NOHZ, DYNTICKS SUPPORT
11021 M:      Frederic Weisbecker <fweisbec@gmail.com>
11022 M:      Thomas Gleixner <tglx@linutronix.de>
11023 M:      Ingo Molnar <mingo@kernel.org>
11024 L:      linux-kernel@vger.kernel.org
11025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
11026 S:      Maintained
11027 F:      kernel/time/tick*.*
11028 F:      include/linux/tick.h
11029 F:      include/linux/sched/nohz.h
11030
11031 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
11032 M:      Pavel Machek <pavel@ucw.cz>
11033 M:      Sakari Ailus <sakari.ailus@iki.fi>
11034 L:      linux-media@vger.kernel.org
11035 S:      Maintained
11036 F:      drivers/media/i2c/et8ek8
11037 F:      drivers/media/i2c/ad5820.c
11038
11039 NOKIA N900 POWER SUPPLY DRIVERS
11040 R:      Pali Rohár <pali.rohar@gmail.com>
11041 F:      include/linux/power/bq2415x_charger.h
11042 F:      include/linux/power/bq27xxx_battery.h
11043 F:      include/linux/power/isp1704_charger.h
11044 F:      drivers/power/supply/bq2415x_charger.c
11045 F:      drivers/power/supply/bq27xxx_battery.c
11046 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11047 F:      drivers/power/supply/isp1704_charger.c
11048 F:      drivers/power/supply/rx51_battery.c
11049
11050 NOLIBC HEADER FILE
11051 M:      Willy Tarreau <w@1wt.eu>
11052 S:      Maintained
11053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git
11054 F:      tools/include/nolibc/
11055
11056 NTB AMD DRIVER
11057 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
11058 L:      linux-ntb@googlegroups.com
11059 S:      Supported
11060 F:      drivers/ntb/hw/amd/
11061
11062 NTB DRIVER CORE
11063 M:      Jon Mason <jdmason@kudzu.us>
11064 M:      Dave Jiang <dave.jiang@intel.com>
11065 M:      Allen Hubbe <allenbh@gmail.com>
11066 L:      linux-ntb@googlegroups.com
11067 S:      Supported
11068 W:      https://github.com/jonmason/ntb/wiki
11069 T:      git git://github.com/jonmason/ntb.git
11070 F:      drivers/ntb/
11071 F:      drivers/net/ntb_netdev.c
11072 F:      include/linux/ntb.h
11073 F:      include/linux/ntb_transport.h
11074 F:      tools/testing/selftests/ntb/
11075
11076 NTB IDT DRIVER
11077 M:      Serge Semin <fancer.lancer@gmail.com>
11078 L:      linux-ntb@googlegroups.com
11079 S:      Supported
11080 F:      drivers/ntb/hw/idt/
11081
11082 NTB INTEL DRIVER
11083 M:      Dave Jiang <dave.jiang@intel.com>
11084 L:      linux-ntb@googlegroups.com
11085 S:      Supported
11086 W:      https://github.com/davejiang/linux/wiki
11087 T:      git https://github.com/davejiang/linux.git
11088 F:      drivers/ntb/hw/intel/
11089
11090 NTFS FILESYSTEM
11091 M:      Anton Altaparmakov <anton@tuxera.com>
11092 L:      linux-ntfs-dev@lists.sourceforge.net
11093 W:      http://www.tuxera.com/
11094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
11095 S:      Supported
11096 F:      Documentation/filesystems/ntfs.txt
11097 F:      fs/ntfs/
11098
11099 NUBUS SUBSYSTEM
11100 M:      Finn Thain <fthain@telegraphics.com.au>
11101 L:      linux-m68k@lists.linux-m68k.org
11102 S:      Maintained
11103 F:      arch/*/include/asm/nubus.h
11104 F:      drivers/nubus/
11105 F:      include/linux/nubus.h
11106 F:      include/uapi/linux/nubus.h
11107
11108 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
11109 M:      Antonino Daplas <adaplas@gmail.com>
11110 L:      linux-fbdev@vger.kernel.org
11111 S:      Maintained
11112 F:      drivers/video/fbdev/riva/
11113 F:      drivers/video/fbdev/nvidia/
11114
11115 NVM EXPRESS DRIVER
11116 M:      Keith Busch <keith.busch@intel.com>
11117 M:      Jens Axboe <axboe@fb.com>
11118 M:      Christoph Hellwig <hch@lst.de>
11119 M:      Sagi Grimberg <sagi@grimberg.me>
11120 L:      linux-nvme@lists.infradead.org
11121 T:      git://git.infradead.org/nvme.git
11122 W:      http://git.infradead.org/nvme.git
11123 S:      Supported
11124 F:      drivers/nvme/host/
11125 F:      include/linux/nvme.h
11126 F:      include/uapi/linux/nvme_ioctl.h
11127
11128 NVM EXPRESS FC TRANSPORT DRIVERS
11129 M:      James Smart <james.smart@broadcom.com>
11130 L:      linux-nvme@lists.infradead.org
11131 S:      Supported
11132 F:      include/linux/nvme-fc.h
11133 F:      include/linux/nvme-fc-driver.h
11134 F:      drivers/nvme/host/fc.c
11135 F:      drivers/nvme/target/fc.c
11136 F:      drivers/nvme/target/fcloop.c
11137
11138 NVM EXPRESS TARGET DRIVER
11139 M:      Christoph Hellwig <hch@lst.de>
11140 M:      Sagi Grimberg <sagi@grimberg.me>
11141 L:      linux-nvme@lists.infradead.org
11142 T:      git://git.infradead.org/nvme.git
11143 W:      http://git.infradead.org/nvme.git
11144 S:      Supported
11145 F:      drivers/nvme/target/
11146
11147 NVMEM FRAMEWORK
11148 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
11149 S:      Maintained
11150 F:      drivers/nvmem/
11151 F:      Documentation/devicetree/bindings/nvmem/
11152 F:      Documentation/ABI/stable/sysfs-bus-nvmem
11153 F:      include/linux/nvmem-consumer.h
11154 F:      include/linux/nvmem-provider.h
11155
11156 NXP SGTL5000 DRIVER
11157 M:      Fabio Estevam <festevam@gmail.com>
11158 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11159 S:      Maintained
11160 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
11161 F:      sound/soc/codecs/sgtl5000*
11162
11163 NXP TDA998X DRM DRIVER
11164 M:      Russell King <linux@armlinux.org.uk>
11165 S:      Maintained
11166 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
11167 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
11168 F:      drivers/gpu/drm/i2c/tda998x_drv.c
11169 F:      include/drm/i2c/tda998x.h
11170 F:      include/dt-bindings/display/tda998x.h
11171 K:      "nxp,tda998x"
11172
11173 NXP TFA9879 DRIVER
11174 M:      Peter Rosin <peda@axentia.se>
11175 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11176 S:      Maintained
11177 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
11178 F:      sound/soc/codecs/tfa9879*
11179
11180 NXP-NCI NFC DRIVER
11181 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
11182 R:      Charles Gorand <charles.gorand@effinnov.com>
11183 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11184 S:      Supported
11185 F:      drivers/nfc/nxp-nci
11186
11187 OBJAGG
11188 M:      Jiri Pirko <jiri@mellanox.com>
11189 L:      netdev@vger.kernel.org
11190 S:      Supported
11191 F:      lib/objagg.c
11192 F:      lib/test_objagg.c
11193 F:      include/linux/objagg.h
11194
11195 NXP FSPI DRIVER
11196 R:      Yogesh Gaur <yogeshgaur.83@gmail.com>
11197 M:      Ashish Kumar <ashish.kumar@nxp.com>
11198 L:      linux-spi@vger.kernel.org
11199 S:      Maintained
11200 F:      drivers/spi/spi-nxp-fspi.c
11201 F:      Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
11202
11203 OBJTOOL
11204 M:      Josh Poimboeuf <jpoimboe@redhat.com>
11205 M:      Peter Zijlstra <peterz@infradead.org>
11206 S:      Supported
11207 F:      tools/objtool/
11208
11209 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
11210 M:      Frederic Barrat <fbarrat@linux.ibm.com>
11211 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
11212 L:      linuxppc-dev@lists.ozlabs.org
11213 S:      Supported
11214 F:      arch/powerpc/platforms/powernv/ocxl.c
11215 F:      arch/powerpc/include/asm/pnv-ocxl.h
11216 F:      drivers/misc/ocxl/
11217 F:      include/misc/ocxl*
11218 F:      include/uapi/misc/ocxl.h
11219 F:      Documentation/accelerators/ocxl.rst
11220
11221 OMAP AUDIO SUPPORT
11222 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
11223 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
11224 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11225 L:      linux-omap@vger.kernel.org
11226 S:      Maintained
11227 F:      sound/soc/ti/omap*
11228 F:      sound/soc/ti/rx51.c
11229 F:      sound/soc/ti/n810.c
11230 F:      sound/soc/ti/sdma-pcm.*
11231
11232 OMAP CLOCK FRAMEWORK SUPPORT
11233 M:      Paul Walmsley <paul@pwsan.com>
11234 L:      linux-omap@vger.kernel.org
11235 S:      Maintained
11236 F:      arch/arm/*omap*/*clock*
11237
11238 OMAP DEVICE TREE SUPPORT
11239 M:      Benoît Cousson <bcousson@baylibre.com>
11240 M:      Tony Lindgren <tony@atomide.com>
11241 L:      linux-omap@vger.kernel.org
11242 L:      devicetree@vger.kernel.org
11243 S:      Maintained
11244 F:      arch/arm/boot/dts/*omap*
11245 F:      arch/arm/boot/dts/*am3*
11246 F:      arch/arm/boot/dts/*am4*
11247 F:      arch/arm/boot/dts/*am5*
11248 F:      arch/arm/boot/dts/*dra7*
11249
11250 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11251 L:      linux-omap@vger.kernel.org
11252 L:      linux-fbdev@vger.kernel.org
11253 S:      Orphan
11254 F:      drivers/video/fbdev/omap2/
11255 F:      Documentation/arm/OMAP/DSS
11256
11257 OMAP FRAMEBUFFER SUPPORT
11258 L:      linux-fbdev@vger.kernel.org
11259 L:      linux-omap@vger.kernel.org
11260 S:      Orphan
11261 F:      drivers/video/fbdev/omap/
11262
11263 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11264 M:      Roger Quadros <rogerq@ti.com>
11265 M:      Tony Lindgren <tony@atomide.com>
11266 L:      linux-omap@vger.kernel.org
11267 S:      Maintained
11268 F:      drivers/memory/omap-gpmc.c
11269 F:      arch/arm/mach-omap2/*gpmc*
11270
11271 OMAP GPIO DRIVER
11272 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11273 M:      Santosh Shilimkar <ssantosh@kernel.org>
11274 M:      Kevin Hilman <khilman@kernel.org>
11275 L:      linux-omap@vger.kernel.org
11276 S:      Maintained
11277 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11278 F:      drivers/gpio/gpio-omap.c
11279
11280 OMAP HARDWARE SPINLOCK SUPPORT
11281 M:      Ohad Ben-Cohen <ohad@wizery.com>
11282 L:      linux-omap@vger.kernel.org
11283 S:      Maintained
11284 F:      drivers/hwspinlock/omap_hwspinlock.c
11285
11286 OMAP HS MMC SUPPORT
11287 L:      linux-mmc@vger.kernel.org
11288 L:      linux-omap@vger.kernel.org
11289 S:      Orphan
11290 F:      drivers/mmc/host/omap_hsmmc.c
11291
11292 OMAP HWMOD DATA
11293 M:      Paul Walmsley <paul@pwsan.com>
11294 L:      linux-omap@vger.kernel.org
11295 S:      Maintained
11296 F:      arch/arm/mach-omap2/omap_hwmod*data*
11297
11298 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11299 M:      Benoît Cousson <bcousson@baylibre.com>
11300 L:      linux-omap@vger.kernel.org
11301 S:      Maintained
11302 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11303
11304 OMAP HWMOD SUPPORT
11305 M:      Benoît Cousson <bcousson@baylibre.com>
11306 M:      Paul Walmsley <paul@pwsan.com>
11307 L:      linux-omap@vger.kernel.org
11308 S:      Maintained
11309 F:      arch/arm/mach-omap2/omap_hwmod.*
11310
11311 OMAP I2C DRIVER
11312 M:      Vignesh R <vigneshr@ti.com>
11313 L:      linux-omap@vger.kernel.org
11314 L:      linux-i2c@vger.kernel.org
11315 S:      Maintained
11316 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11317 F:      drivers/i2c/busses/i2c-omap.c
11318
11319 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11320 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11321 L:      linux-media@vger.kernel.org
11322 S:      Maintained
11323 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11324 F:      drivers/media/platform/omap3isp/
11325 F:      drivers/staging/media/omap4iss/
11326
11327 OMAP MMC SUPPORT
11328 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11329 L:      linux-omap@vger.kernel.org
11330 S:      Odd Fixes
11331 F:      drivers/mmc/host/omap.c
11332
11333 OMAP POWER MANAGEMENT SUPPORT
11334 M:      Kevin Hilman <khilman@kernel.org>
11335 L:      linux-omap@vger.kernel.org
11336 S:      Maintained
11337 F:      arch/arm/*omap*/*pm*
11338 F:      drivers/cpufreq/omap-cpufreq.c
11339
11340 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11341 M:      Rajendra Nayak <rnayak@codeaurora.org>
11342 M:      Paul Walmsley <paul@pwsan.com>
11343 L:      linux-omap@vger.kernel.org
11344 S:      Maintained
11345 F:      arch/arm/mach-omap2/prm*
11346
11347 OMAP RANDOM NUMBER GENERATOR SUPPORT
11348 M:      Deepak Saxena <dsaxena@plexity.net>
11349 S:      Maintained
11350 F:      drivers/char/hw_random/omap-rng.c
11351
11352 OMAP USB SUPPORT
11353 L:      linux-usb@vger.kernel.org
11354 L:      linux-omap@vger.kernel.org
11355 S:      Orphan
11356 F:      drivers/usb/*/*omap*
11357 F:      arch/arm/*omap*/usb*
11358
11359 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11360 M:      Mark Jackson <mpfj@newflow.co.uk>
11361 L:      linux-omap@vger.kernel.org
11362 S:      Maintained
11363 F:      arch/arm/boot/dts/am335x-nano.dts
11364
11365 OMAP1 SUPPORT
11366 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11367 M:      Tony Lindgren <tony@atomide.com>
11368 L:      linux-omap@vger.kernel.org
11369 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11371 S:      Maintained
11372 F:      arch/arm/mach-omap1/
11373 F:      arch/arm/plat-omap/
11374 F:      arch/arm/configs/omap1_defconfig
11375 F:      drivers/i2c/busses/i2c-omap.c
11376 F:      include/linux/platform_data/i2c-omap.h
11377 F:      include/linux/platform_data/ams-delta-fiq.h
11378
11379 OMAP2+ SUPPORT
11380 M:      Tony Lindgren <tony@atomide.com>
11381 L:      linux-omap@vger.kernel.org
11382 W:      http://www.muru.com/linux/omap/
11383 W:      http://linux.omap.com/
11384 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11386 S:      Maintained
11387 F:      arch/arm/mach-omap2/
11388 F:      arch/arm/plat-omap/
11389 F:      arch/arm/configs/omap2plus_defconfig
11390 F:      drivers/i2c/busses/i2c-omap.c
11391 F:      drivers/irqchip/irq-omap-intc.c
11392 F:      drivers/mfd/*omap*.c
11393 F:      drivers/mfd/menelaus.c
11394 F:      drivers/mfd/palmas.c
11395 F:      drivers/mfd/tps65217.c
11396 F:      drivers/mfd/tps65218.c
11397 F:      drivers/mfd/tps65910.c
11398 F:      drivers/mfd/twl-core.[ch]
11399 F:      drivers/mfd/twl4030*.c
11400 F:      drivers/mfd/twl6030*.c
11401 F:      drivers/mfd/twl6040*.c
11402 F:      drivers/regulator/palmas-regulator*.c
11403 F:      drivers/regulator/pbias-regulator.c
11404 F:      drivers/regulator/tps65217-regulator.c
11405 F:      drivers/regulator/tps65218-regulator.c
11406 F:      drivers/regulator/tps65910-regulator.c
11407 F:      drivers/regulator/twl-regulator.c
11408 F:      drivers/regulator/twl6030-regulator.c
11409 F:      include/linux/platform_data/i2c-omap.h
11410
11411 ONION OMEGA2+ BOARD
11412 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11413 L:      linux-mips@vger.kernel.org
11414 S:      Maintained
11415 F:      arch/mips/boot/dts/ralink/omega2p.dts
11416
11417 OMFS FILESYSTEM
11418 M:      Bob Copeland <me@bobcopeland.com>
11419 L:      linux-karma-devel@lists.sourceforge.net
11420 S:      Maintained
11421 F:      Documentation/filesystems/omfs.txt
11422 F:      fs/omfs/
11423
11424 OMNIKEY CARDMAN 4000 DRIVER
11425 M:      Harald Welte <laforge@gnumonks.org>
11426 S:      Maintained
11427 F:      drivers/char/pcmcia/cm4000_cs.c
11428 F:      include/linux/cm4000_cs.h
11429 F:      include/uapi/linux/cm4000_cs.h
11430
11431 OMNIKEY CARDMAN 4040 DRIVER
11432 M:      Harald Welte <laforge@gnumonks.org>
11433 S:      Maintained
11434 F:      drivers/char/pcmcia/cm4040_cs.*
11435
11436 OMNIVISION OV13858 SENSOR DRIVER
11437 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11438 L:      linux-media@vger.kernel.org
11439 T:      git git://linuxtv.org/media_tree.git
11440 S:      Maintained
11441 F:      drivers/media/i2c/ov13858.c
11442
11443 OMNIVISION OV2680 SENSOR DRIVER
11444 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11445 L:      linux-media@vger.kernel.org
11446 T:      git git://linuxtv.org/media_tree.git
11447 S:      Maintained
11448 F:      drivers/media/i2c/ov2680.c
11449 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11450
11451 OMNIVISION OV2685 SENSOR DRIVER
11452 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11453 L:      linux-media@vger.kernel.org
11454 T:      git git://linuxtv.org/media_tree.git
11455 S:      Maintained
11456 F:      drivers/media/i2c/ov2685.c
11457
11458 OMNIVISION OV5640 SENSOR DRIVER
11459 M:      Steve Longerbeam <slongerbeam@gmail.com>
11460 L:      linux-media@vger.kernel.org
11461 T:      git git://linuxtv.org/media_tree.git
11462 S:      Maintained
11463 F:      drivers/media/i2c/ov5640.c
11464
11465 OMNIVISION OV5647 SENSOR DRIVER
11466 M:      Luis Oliveira <lolivei@synopsys.com>
11467 L:      linux-media@vger.kernel.org
11468 T:      git git://linuxtv.org/media_tree.git
11469 S:      Maintained
11470 F:      drivers/media/i2c/ov5647.c
11471
11472 OMNIVISION OV5695 SENSOR DRIVER
11473 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11474 L:      linux-media@vger.kernel.org
11475 T:      git git://linuxtv.org/media_tree.git
11476 S:      Maintained
11477 F:      drivers/media/i2c/ov5695.c
11478
11479 OMNIVISION OV7670 SENSOR DRIVER
11480 M:      Jonathan Corbet <corbet@lwn.net>
11481 L:      linux-media@vger.kernel.org
11482 T:      git git://linuxtv.org/media_tree.git
11483 S:      Maintained
11484 F:      drivers/media/i2c/ov7670.c
11485 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11486
11487 OMNIVISION OV772x SENSOR DRIVER
11488 M:      Jacopo Mondi <jacopo@jmondi.org>
11489 L:      linux-media@vger.kernel.org
11490 T:      git git://linuxtv.org/media_tree.git
11491 S:      Odd fixes
11492 F:      drivers/media/i2c/ov772x.c
11493 F:      include/media/i2c/ov772x.h
11494 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11495
11496 OMNIVISION OV7740 SENSOR DRIVER
11497 M:      Wenyou Yang <wenyou.yang@microchip.com>
11498 L:      linux-media@vger.kernel.org
11499 T:      git git://linuxtv.org/media_tree.git
11500 S:      Maintained
11501 F:      drivers/media/i2c/ov7740.c
11502 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11503
11504 OMNIVISION OV9640 SENSOR DRIVER
11505 M:      Petr Cvek <petrcvekcz@gmail.com>
11506 L:      linux-media@vger.kernel.org
11507 S:      Maintained
11508 F:      drivers/media/i2c/ov9640.*
11509
11510 OMNIVISION OV8856 SENSOR DRIVER
11511 M:      Ben Kao <ben.kao@intel.com>
11512 L:      linux-media@vger.kernel.org
11513 T:      git git://linuxtv.org/media_tree.git
11514 S:      Maintained
11515 F:      drivers/media/i2c/ov8856.c
11516
11517 OMNIVISION OV9650 SENSOR DRIVER
11518 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11519 R:      Akinobu Mita <akinobu.mita@gmail.com>
11520 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11521 L:      linux-media@vger.kernel.org
11522 T:      git git://linuxtv.org/media_tree.git
11523 S:      Maintained
11524 F:      drivers/media/i2c/ov9650.c
11525 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11526
11527 ONENAND FLASH DRIVER
11528 M:      Kyungmin Park <kyungmin.park@samsung.com>
11529 L:      linux-mtd@lists.infradead.org
11530 S:      Maintained
11531 F:      drivers/mtd/nand/onenand/
11532 F:      include/linux/mtd/onenand*.h
11533
11534 ONSTREAM SCSI TAPE DRIVER
11535 M:      Willem Riede <osst@riede.org>
11536 L:      osst-users@lists.sourceforge.net
11537 L:      linux-scsi@vger.kernel.org
11538 S:      Maintained
11539 F:      Documentation/scsi/osst.txt
11540 F:      drivers/scsi/osst.*
11541 F:      drivers/scsi/osst_*.h
11542 F:      drivers/scsi/st.h
11543
11544 OP-TEE DRIVER
11545 M:      Jens Wiklander <jens.wiklander@linaro.org>
11546 S:      Maintained
11547 F:      drivers/tee/optee/
11548
11549 OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
11550 M:      Sumit Garg <sumit.garg@linaro.org>
11551 S:      Maintained
11552 F:      drivers/char/hw_random/optee-rng.c
11553
11554 OPA-VNIC DRIVER
11555 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11556 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11557 L:      linux-rdma@vger.kernel.org
11558 S:      Supported
11559 F:      drivers/infiniband/ulp/opa_vnic
11560
11561 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11562 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11563 M:      Frank Rowand <frowand.list@gmail.com>
11564 L:      devicetree@vger.kernel.org
11565 S:      Maintained
11566 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11567 F:      Documentation/devicetree/overlay-notes.txt
11568 F:      drivers/of/overlay.c
11569 F:      drivers/of/resolver.c
11570 K:      of_overlay_notifier_
11571
11572 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11573 M:      Rob Herring <robh+dt@kernel.org>
11574 M:      Frank Rowand <frowand.list@gmail.com>
11575 L:      devicetree@vger.kernel.org
11576 W:      http://www.devicetree.org/
11577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11578 S:      Maintained
11579 F:      drivers/of/
11580 F:      include/linux/of*.h
11581 F:      scripts/dtc/
11582 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11583
11584 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11585 M:      Rob Herring <robh+dt@kernel.org>
11586 M:      Mark Rutland <mark.rutland@arm.com>
11587 L:      devicetree@vger.kernel.org
11588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11589 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11590 S:      Maintained
11591 F:      Documentation/devicetree/
11592 F:      arch/*/boot/dts/
11593 F:      include/dt-bindings/
11594
11595 OPENCORES I2C BUS DRIVER
11596 M:      Peter Korsgaard <peter@korsgaard.com>
11597 M:      Andrew Lunn <andrew@lunn.ch>
11598 L:      linux-i2c@vger.kernel.org
11599 S:      Maintained
11600 F:      Documentation/i2c/busses/i2c-ocores
11601 F:      drivers/i2c/busses/i2c-ocores.c
11602 F:      include/linux/platform_data/i2c-ocores.h
11603
11604 OPENRISC ARCHITECTURE
11605 M:      Jonas Bonn <jonas@southpole.se>
11606 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11607 M:      Stafford Horne <shorne@gmail.com>
11608 T:      git git://github.com/openrisc/linux.git
11609 L:      openrisc@lists.librecores.org
11610 W:      http://openrisc.io
11611 S:      Maintained
11612 F:      Documentation/devicetree/bindings/openrisc/
11613 F:      Documentation/openrisc/
11614 F:      arch/openrisc/
11615 F:      drivers/irqchip/irq-ompic.c
11616 F:      drivers/irqchip/irq-or1k-*
11617
11618 OPENVSWITCH
11619 M:      Pravin B Shelar <pshelar@ovn.org>
11620 L:      netdev@vger.kernel.org
11621 L:      dev@openvswitch.org
11622 W:      http://openvswitch.org
11623 S:      Maintained
11624 F:      net/openvswitch/
11625 F:      include/uapi/linux/openvswitch.h
11626
11627 OPERATING PERFORMANCE POINTS (OPP)
11628 M:      Viresh Kumar <vireshk@kernel.org>
11629 M:      Nishanth Menon <nm@ti.com>
11630 M:      Stephen Boyd <sboyd@kernel.org>
11631 L:      linux-pm@vger.kernel.org
11632 S:      Maintained
11633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11634 F:      drivers/opp/
11635 F:      include/linux/pm_opp.h
11636 F:      Documentation/power/opp.txt
11637 F:      Documentation/devicetree/bindings/opp/
11638
11639 OPL4 DRIVER
11640 M:      Clemens Ladisch <clemens@ladisch.de>
11641 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11642 T:      git git://git.alsa-project.org/alsa-kernel.git
11643 S:      Maintained
11644 F:      sound/drivers/opl4/
11645
11646 OPROFILE
11647 M:      Robert Richter <rric@kernel.org>
11648 L:      oprofile-list@lists.sf.net
11649 S:      Maintained
11650 F:      arch/*/include/asm/oprofile*.h
11651 F:      arch/*/oprofile/
11652 F:      drivers/oprofile/
11653 F:      include/linux/oprofile.h
11654
11655 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11656 M:      Mark Fasheh <mark@fasheh.com>
11657 M:      Joel Becker <jlbec@evilplan.org>
11658 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11659 W:      http://ocfs2.wiki.kernel.org
11660 S:      Supported
11661 F:      Documentation/filesystems/ocfs2.txt
11662 F:      Documentation/filesystems/dlmfs.txt
11663 F:      fs/ocfs2/
11664
11665 ORANGEFS FILESYSTEM
11666 M:      Mike Marshall <hubcap@omnibond.com>
11667 R:      Martin Brandenburg <martin@omnibond.com>
11668 L:      devel@lists.orangefs.org
11669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11670 S:      Supported
11671 F:      fs/orangefs/
11672 F:      Documentation/filesystems/orangefs.txt
11673
11674 ORINOCO DRIVER
11675 L:      linux-wireless@vger.kernel.org
11676 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11677 W:      http://www.nongnu.org/orinoco/
11678 S:      Orphan
11679 F:      drivers/net/wireless/intersil/orinoco/
11680
11681 OV2659 OMNIVISION SENSOR DRIVER
11682 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11683 L:      linux-media@vger.kernel.org
11684 W:      https://linuxtv.org
11685 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11686 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11687 S:      Maintained
11688 F:      drivers/media/i2c/ov2659.c
11689 F:      include/media/i2c/ov2659.h
11690
11691 OVERLAY FILESYSTEM
11692 M:      Miklos Szeredi <miklos@szeredi.hu>
11693 L:      linux-unionfs@vger.kernel.org
11694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11695 S:      Supported
11696 F:      fs/overlayfs/
11697 F:      Documentation/filesystems/overlayfs.txt
11698
11699 P54 WIRELESS DRIVER
11700 M:      Christian Lamparter <chunkeey@googlemail.com>
11701 L:      linux-wireless@vger.kernel.org
11702 W:      http://wireless.kernel.org/en/users/Drivers/p54
11703 S:      Maintained
11704 F:      drivers/net/wireless/intersil/p54/
11705
11706 PA SEMI ETHERNET DRIVER
11707 L:      netdev@vger.kernel.org
11708 S:      Orphan
11709 F:      drivers/net/ethernet/pasemi/*
11710
11711 PA SEMI SMBUS DRIVER
11712 L:      linux-i2c@vger.kernel.org
11713 S:      Orphan
11714 F:      drivers/i2c/busses/i2c-pasemi.c
11715
11716 PADATA PARALLEL EXECUTION MECHANISM
11717 M:      Steffen Klassert <steffen.klassert@secunet.com>
11718 L:      linux-crypto@vger.kernel.org
11719 S:      Maintained
11720 F:      kernel/padata.c
11721 F:      include/linux/padata.h
11722 F:      Documentation/padata.txt
11723
11724 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11725 M:      Harald Welte <laforge@gnumonks.org>
11726 L:      platform-driver-x86@vger.kernel.org
11727 S:      Maintained
11728 F:      drivers/platform/x86/panasonic-laptop.c
11729
11730 PARALLEL LCD/KEYPAD PANEL DRIVER
11731 M:      Willy Tarreau <willy@haproxy.com>
11732 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11733 S:      Odd Fixes
11734 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11735 F:      drivers/auxdisplay/panel.c
11736
11737 PARALLEL PORT SUBSYSTEM
11738 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11739 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11740 L:      linux-parport@lists.infradead.org (subscribers-only)
11741 S:      Maintained
11742 F:      drivers/parport/
11743 F:      include/linux/parport*.h
11744 F:      drivers/char/ppdev.c
11745 F:      include/uapi/linux/ppdev.h
11746 F:      Documentation/parport*.txt
11747
11748 PARAVIRT_OPS INTERFACE
11749 M:      Juergen Gross <jgross@suse.com>
11750 M:      Alok Kataria <akataria@vmware.com>
11751 L:      virtualization@lists.linux-foundation.org
11752 S:      Supported
11753 F:      Documentation/virtual/paravirt_ops.txt
11754 F:      arch/*/kernel/paravirt*
11755 F:      arch/*/include/asm/paravirt*.h
11756 F:      include/linux/hypervisor.h
11757
11758 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11759 M:      Tim Waugh <tim@cyberelk.net>
11760 L:      linux-parport@lists.infradead.org (subscribers-only)
11761 S:      Maintained
11762 F:      Documentation/blockdev/paride.txt
11763 F:      drivers/block/paride/
11764
11765 PARISC ARCHITECTURE
11766 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
11767 M:      Helge Deller <deller@gmx.de>
11768 L:      linux-parisc@vger.kernel.org
11769 W:      http://www.parisc-linux.org/
11770 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11773 S:      Maintained
11774 F:      arch/parisc/
11775 F:      Documentation/parisc/
11776 F:      drivers/parisc/
11777 F:      drivers/char/agp/parisc-agp.c
11778 F:      drivers/input/serio/gscps2.c
11779 F:      drivers/parport/parport_gsc.*
11780 F:      drivers/tty/serial/8250/8250_gsc.c
11781 F:      drivers/video/fbdev/sti*
11782 F:      drivers/video/console/sti*
11783 F:      drivers/video/logo/logo_parisc*
11784
11785 PARMAN
11786 M:      Jiri Pirko <jiri@mellanox.com>
11787 L:      netdev@vger.kernel.org
11788 S:      Supported
11789 F:      lib/parman.c
11790 F:      lib/test_parman.c
11791 F:      include/linux/parman.h
11792
11793 PC ENGINES APU BOARD DRIVER
11794 M:      Enrico Weigelt, metux IT consult <info@metux.net>
11795 S:      Maintained
11796 F:      drivers/platform/x86/pcengines-apuv2.c
11797
11798 PC87360 HARDWARE MONITORING DRIVER
11799 M:      Jim Cromie <jim.cromie@gmail.com>
11800 L:      linux-hwmon@vger.kernel.org
11801 S:      Maintained
11802 F:      Documentation/hwmon/pc87360
11803 F:      drivers/hwmon/pc87360.c
11804
11805 PC8736x GPIO DRIVER
11806 M:      Jim Cromie <jim.cromie@gmail.com>
11807 S:      Maintained
11808 F:      drivers/char/pc8736x_gpio.c
11809
11810 PC87427 HARDWARE MONITORING DRIVER
11811 M:      Jean Delvare <jdelvare@suse.com>
11812 L:      linux-hwmon@vger.kernel.org
11813 S:      Maintained
11814 F:      Documentation/hwmon/pc87427
11815 F:      drivers/hwmon/pc87427.c
11816
11817 PCA9532 LED DRIVER
11818 M:      Riku Voipio <riku.voipio@iki.fi>
11819 S:      Maintained
11820 F:      drivers/leds/leds-pca9532.c
11821 F:      include/linux/leds-pca9532.h
11822
11823 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11824 M:      Guenter Roeck <linux@roeck-us.net>
11825 L:      linux-i2c@vger.kernel.org
11826 S:      Maintained
11827 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11828
11829 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11830 M:      Khalid Aziz <khalid@gonehiking.org>
11831 S:      Maintained
11832 F:      drivers/firmware/pcdp.*
11833
11834 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11835 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11836 L:      linux-pci@vger.kernel.org
11837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11838 S:      Maintained
11839 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11840 F:      drivers/pci/controller/pci-aardvark.c
11841
11842 PCI DRIVER FOR ALTERA PCIE IP
11843 M:      Ley Foon Tan <lftan@altera.com>
11844 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11845 L:      linux-pci@vger.kernel.org
11846 S:      Supported
11847 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11848 F:      drivers/pci/controller/pcie-altera.c
11849
11850 PCI DRIVER FOR APPLIEDMICRO XGENE
11851 M:      Toan Le <toan@os.amperecomputing.com>
11852 L:      linux-pci@vger.kernel.org
11853 L:      linux-arm-kernel@lists.infradead.org
11854 S:      Maintained
11855 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11856 F:      drivers/pci/controller/pci-xgene.c
11857
11858 PCI DRIVER FOR ARM VERSATILE PLATFORM
11859 M:      Rob Herring <robh@kernel.org>
11860 L:      linux-pci@vger.kernel.org
11861 L:      linux-arm-kernel@lists.infradead.org
11862 S:      Maintained
11863 F:      Documentation/devicetree/bindings/pci/versatile.txt
11864 F:      drivers/pci/controller/pci-versatile.c
11865
11866 PCI DRIVER FOR ARMADA 8K
11867 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11868 L:      linux-pci@vger.kernel.org
11869 L:      linux-arm-kernel@lists.infradead.org
11870 S:      Maintained
11871 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11872 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11873
11874 PCI DRIVER FOR CADENCE PCIE IP
11875 M:      Tom Joseph <tjoseph@cadence.com>
11876 L:      linux-pci@vger.kernel.org
11877 S:      Maintained
11878 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11879 F:      drivers/pci/controller/pcie-cadence*
11880
11881 PCI DRIVER FOR FREESCALE LAYERSCAPE
11882 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11883 M:      Mingkai Hu <mingkai.hu@nxp.com>
11884 M:      Roy Zang <roy.zang@nxp.com>
11885 L:      linuxppc-dev@lists.ozlabs.org
11886 L:      linux-pci@vger.kernel.org
11887 L:      linux-arm-kernel@lists.infradead.org
11888 S:      Maintained
11889 F:      drivers/pci/controller/dwc/*layerscape*
11890
11891 PCI DRIVER FOR GENERIC OF HOSTS
11892 M:      Will Deacon <will.deacon@arm.com>
11893 L:      linux-pci@vger.kernel.org
11894 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11895 S:      Maintained
11896 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11897 F:      drivers/pci/controller/pci-host-common.c
11898 F:      drivers/pci/controller/pci-host-generic.c
11899
11900 PCI DRIVER FOR IMX6
11901 M:      Richard Zhu <hongxing.zhu@nxp.com>
11902 M:      Lucas Stach <l.stach@pengutronix.de>
11903 L:      linux-pci@vger.kernel.org
11904 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11905 S:      Maintained
11906 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11907 F:      drivers/pci/controller/dwc/*imx6*
11908
11909 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11910 M:      Keith Busch <keith.busch@intel.com>
11911 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11912 L:      linux-pci@vger.kernel.org
11913 S:      Supported
11914 F:      drivers/pci/controller/vmd.c
11915
11916 PCI DRIVER FOR MICROSEMI SWITCHTEC
11917 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11918 M:      Logan Gunthorpe <logang@deltatee.com>
11919 L:      linux-pci@vger.kernel.org
11920 S:      Maintained
11921 F:      Documentation/switchtec.txt
11922 F:      Documentation/ABI/testing/sysfs-class-switchtec
11923 F:      drivers/pci/switch/switchtec*
11924 F:      include/uapi/linux/switchtec_ioctl.h
11925 F:      include/linux/switchtec.h
11926 F:      drivers/ntb/hw/mscc/
11927
11928 PCI DRIVER FOR MOBIVEIL PCIE IP
11929 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11930 L:      linux-pci@vger.kernel.org
11931 S:      Supported
11932 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11933 F:      drivers/pci/controller/pcie-mobiveil.c
11934
11935 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11936 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11937 M:      Jason Cooper <jason@lakedaemon.net>
11938 L:      linux-pci@vger.kernel.org
11939 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11940 S:      Maintained
11941 F:      drivers/pci/controller/*mvebu*
11942
11943 PCI DRIVER FOR NVIDIA TEGRA
11944 M:      Thierry Reding <thierry.reding@gmail.com>
11945 L:      linux-tegra@vger.kernel.org
11946 L:      linux-pci@vger.kernel.org
11947 S:      Supported
11948 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11949 F:      drivers/pci/controller/pci-tegra.c
11950
11951 PCI DRIVER FOR RENESAS R-CAR
11952 M:      Simon Horman <horms@verge.net.au>
11953 L:      linux-pci@vger.kernel.org
11954 L:      linux-renesas-soc@vger.kernel.org
11955 S:      Maintained
11956 F:      drivers/pci/controller/*rcar*
11957
11958 PCI DRIVER FOR SAMSUNG EXYNOS
11959 M:      Jingoo Han <jingoohan1@gmail.com>
11960 L:      linux-pci@vger.kernel.org
11961 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11962 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11963 S:      Maintained
11964 F:      drivers/pci/controller/dwc/pci-exynos.c
11965
11966 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11967 M:      Jingoo Han <jingoohan1@gmail.com>
11968 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11969 L:      linux-pci@vger.kernel.org
11970 S:      Maintained
11971 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11972 F:      drivers/pci/controller/dwc/*designware*
11973
11974 PCI DRIVER FOR TI DRA7XX
11975 M:      Kishon Vijay Abraham I <kishon@ti.com>
11976 L:      linux-omap@vger.kernel.org
11977 L:      linux-pci@vger.kernel.org
11978 S:      Supported
11979 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11980 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11981
11982 PCI DRIVER FOR TI KEYSTONE
11983 M:      Murali Karicheri <m-karicheri2@ti.com>
11984 L:      linux-pci@vger.kernel.org
11985 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11986 S:      Maintained
11987 F:      drivers/pci/controller/dwc/pci-keystone.c
11988
11989 PCI ENDPOINT SUBSYSTEM
11990 M:      Kishon Vijay Abraham I <kishon@ti.com>
11991 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11992 L:      linux-pci@vger.kernel.org
11993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11994 S:      Supported
11995 F:      drivers/pci/endpoint/
11996 F:      drivers/misc/pci_endpoint_test.c
11997 F:      tools/pci/
11998
11999 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
12000 M:      Russell Currey <ruscur@russell.cc>
12001 M:      Sam Bobroff <sbobroff@linux.ibm.com>
12002 M:      Oliver O'Halloran <oohall@gmail.com>
12003 L:      linuxppc-dev@lists.ozlabs.org
12004 S:      Supported
12005 F:      Documentation/PCI/pci-error-recovery.txt
12006 F:      drivers/pci/pcie/aer.c
12007 F:      drivers/pci/pcie/dpc.c
12008 F:      drivers/pci/pcie/err.c
12009 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
12010 F:      arch/powerpc/kernel/eeh*.c
12011 F:      arch/powerpc/platforms/*/eeh*.c
12012 F:      arch/powerpc/include/*/eeh*.h
12013
12014 PCI ERROR RECOVERY
12015 M:      Linas Vepstas <linasvepstas@gmail.com>
12016 L:      linux-pci@vger.kernel.org
12017 S:      Supported
12018 F:      Documentation/PCI/pci-error-recovery.txt
12019
12020 PCI MSI DRIVER FOR ALTERA MSI IP
12021 M:      Ley Foon Tan <lftan@altera.com>
12022 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
12023 L:      linux-pci@vger.kernel.org
12024 S:      Supported
12025 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
12026 F:      drivers/pci/controller/pcie-altera-msi.c
12027
12028 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
12029 M:      Toan Le <toan@os.amperecomputing.com>
12030 L:      linux-pci@vger.kernel.org
12031 L:      linux-arm-kernel@lists.infradead.org
12032 S:      Maintained
12033 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
12034 F:      drivers/pci/controller/pci-xgene-msi.c
12035
12036 PCI SUBSYSTEM
12037 M:      Bjorn Helgaas <bhelgaas@google.com>
12038 L:      linux-pci@vger.kernel.org
12039 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
12040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
12041 S:      Supported
12042 F:      Documentation/devicetree/bindings/pci/
12043 F:      Documentation/PCI/
12044 F:      drivers/acpi/pci*
12045 F:      drivers/pci/
12046 F:      include/asm-generic/pci*
12047 F:      include/linux/pci*
12048 F:      include/linux/of_pci.h
12049 F:      include/uapi/linux/pci*
12050 F:      lib/pci*
12051 F:      arch/x86/pci/
12052 F:      arch/x86/kernel/quirks.c
12053 F:      arch/x86/kernel/early-quirks.c
12054
12055 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
12056 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12057 L:      linux-pci@vger.kernel.org
12058 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
12059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
12060 S:      Supported
12061 F:      drivers/pci/controller/
12062
12063 PCIE DRIVER FOR AMLOGIC MESON
12064 M:      Yue Wang <yue.wang@Amlogic.com>
12065 L:      linux-pci@vger.kernel.org
12066 L:      linux-amlogic@lists.infradead.org
12067 S:      Maintained
12068 F:      drivers/pci/controller/dwc/pci-meson.c
12069
12070 PCIE DRIVER FOR AXIS ARTPEC
12071 M:      Jesper Nilsson <jesper.nilsson@axis.com>
12072 L:      linux-arm-kernel@axis.com
12073 L:      linux-pci@vger.kernel.org
12074 S:      Maintained
12075 F:      Documentation/devicetree/bindings/pci/axis,artpec*
12076 F:      drivers/pci/controller/dwc/*artpec*
12077
12078 PCIE DRIVER FOR CAVIUM THUNDERX
12079 M:      David Daney <david.daney@cavium.com>
12080 L:      linux-pci@vger.kernel.org
12081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12082 S:      Supported
12083 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
12084 F:      drivers/pci/controller/pci-thunder-*
12085
12086 PCIE DRIVER FOR HISILICON
12087 M:      Zhou Wang <wangzhou1@hisilicon.com>
12088 L:      linux-pci@vger.kernel.org
12089 S:      Maintained
12090 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
12091 F:      drivers/pci/controller/dwc/pcie-hisi.c
12092
12093 PCIE DRIVER FOR HISILICON KIRIN
12094 M:      Xiaowei Song <songxiaowei@hisilicon.com>
12095 M:      Binghui Wang <wangbinghui@hisilicon.com>
12096 L:      linux-pci@vger.kernel.org
12097 S:      Maintained
12098 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
12099 F:      drivers/pci/controller/dwc/pcie-kirin.c
12100
12101 PCIE DRIVER FOR HISILICON STB
12102 M:      Shawn Guo <shawn.guo@linaro.org>
12103 L:      linux-pci@vger.kernel.org
12104 S:      Maintained
12105 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
12106 F:      drivers/pci/controller/dwc/pcie-histb.c
12107
12108 PCIE DRIVER FOR MEDIATEK
12109 M:      Ryder Lee <ryder.lee@mediatek.com>
12110 L:      linux-pci@vger.kernel.org
12111 L:      linux-mediatek@lists.infradead.org
12112 S:      Supported
12113 F:      Documentation/devicetree/bindings/pci/mediatek*
12114 F:      drivers/pci/controller/*mediatek*
12115
12116 PCIE DRIVER FOR QUALCOMM MSM
12117 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
12118 L:      linux-pci@vger.kernel.org
12119 L:      linux-arm-msm@vger.kernel.org
12120 S:      Maintained
12121 F:      drivers/pci/controller/dwc/*qcom*
12122
12123 PCIE DRIVER FOR ROCKCHIP
12124 M:      Shawn Lin <shawn.lin@rock-chips.com>
12125 L:      linux-pci@vger.kernel.org
12126 L:      linux-rockchip@lists.infradead.org
12127 S:      Maintained
12128 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
12129 F:      drivers/pci/controller/pcie-rockchip*
12130
12131 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
12132 M:      Linus Walleij <linus.walleij@linaro.org>
12133 L:      linux-pci@vger.kernel.org
12134 S:      Maintained
12135 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
12136 F:      drivers/pci/controller/pci-v3-semi.c
12137
12138 PCIE DRIVER FOR SOCIONEXT UNIPHIER
12139 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
12140 L:      linux-pci@vger.kernel.org
12141 S:      Maintained
12142 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
12143 F:      drivers/pci/controller/dwc/pcie-uniphier.c
12144
12145 PCIE DRIVER FOR ST SPEAR13XX
12146 M:      Pratyush Anand <pratyush.anand@gmail.com>
12147 L:      linux-pci@vger.kernel.org
12148 S:      Maintained
12149 F:      drivers/pci/controller/dwc/*spear*
12150
12151 PCMCIA SUBSYSTEM
12152 M:      Dominik Brodowski <linux@dominikbrodowski.net>
12153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
12154 S:      Odd Fixes
12155 F:      Documentation/pcmcia/
12156 F:      tools/pcmcia/
12157 F:      drivers/pcmcia/
12158 F:      include/pcmcia/
12159
12160 PCNET32 NETWORK DRIVER
12161 M:      Don Fry <pcnet32@frontier.com>
12162 L:      netdev@vger.kernel.org
12163 S:      Maintained
12164 F:      drivers/net/ethernet/amd/pcnet32.c
12165
12166 PCRYPT PARALLEL CRYPTO ENGINE
12167 M:      Steffen Klassert <steffen.klassert@secunet.com>
12168 L:      linux-crypto@vger.kernel.org
12169 S:      Maintained
12170 F:      crypto/pcrypt.c
12171 F:      include/crypto/pcrypt.h
12172
12173 PEAQ WMI HOTKEYS DRIVER
12174 M:      Hans de Goede <hdegoede@redhat.com>
12175 L:      platform-driver-x86@vger.kernel.org
12176 S:      Maintained
12177 F:      drivers/platform/x86/peaq-wmi.c
12178
12179 PER-CPU MEMORY ALLOCATOR
12180 M:      Dennis Zhou <dennis@kernel.org>
12181 M:      Tejun Heo <tj@kernel.org>
12182 M:      Christoph Lameter <cl@linux.com>
12183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
12184 S:      Maintained
12185 F:      include/linux/percpu*.h
12186 F:      mm/percpu*.c
12187 F:      arch/*/include/asm/percpu.h
12188
12189 PER-TASK DELAY ACCOUNTING
12190 M:      Balbir Singh <bsingharora@gmail.com>
12191 S:      Maintained
12192 F:      include/linux/delayacct.h
12193 F:      kernel/delayacct.c
12194
12195 PERFORMANCE EVENTS SUBSYSTEM
12196 M:      Peter Zijlstra <peterz@infradead.org>
12197 M:      Ingo Molnar <mingo@redhat.com>
12198 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
12199 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12200 R:      Jiri Olsa <jolsa@redhat.com>
12201 R:      Namhyung Kim <namhyung@kernel.org>
12202 L:      linux-kernel@vger.kernel.org
12203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12204 S:      Supported
12205 F:      kernel/events/*
12206 F:      include/linux/perf_event.h
12207 F:      include/uapi/linux/perf_event.h
12208 F:      arch/*/kernel/perf_event*.c
12209 F:      arch/*/kernel/*/perf_event*.c
12210 F:      arch/*/kernel/*/*/perf_event*.c
12211 F:      arch/*/include/asm/perf_event.h
12212 F:      arch/*/kernel/perf_callchain.c
12213 F:      arch/*/events/*
12214 F:      tools/perf/
12215
12216 PERSONALITY HANDLING
12217 M:      Christoph Hellwig <hch@infradead.org>
12218 L:      linux-abi-devel@lists.sourceforge.net
12219 S:      Maintained
12220 F:      include/linux/personality.h
12221 F:      include/uapi/linux/personality.h
12222
12223 PHOENIX RC FLIGHT CONTROLLER ADAPTER
12224 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
12225 L:      linux-input@vger.kernel.org
12226 S:      Maintained
12227 F:      Documentation/input/devices/pxrc.rst
12228 F:      drivers/input/joystick/pxrc.c
12229
12230 PHONET PROTOCOL
12231 M:      Remi Denis-Courmont <courmisch@gmail.com>
12232 S:      Supported
12233 F:      Documentation/networking/phonet.txt
12234 F:      include/linux/phonet.h
12235 F:      include/net/phonet/
12236 F:      include/uapi/linux/phonet.h
12237 F:      net/phonet/
12238
12239 PHRAM MTD DRIVER
12240 M:      Joern Engel <joern@lazybastard.org>
12241 L:      linux-mtd@lists.infradead.org
12242 S:      Maintained
12243 F:      drivers/mtd/devices/phram.c
12244
12245 PICOLCD HID DRIVER
12246 M:      Bruno Prémont <bonbons@linux-vserver.org>
12247 L:      linux-input@vger.kernel.org
12248 S:      Maintained
12249 F:      drivers/hid/hid-picolcd*
12250
12251 PICOXCELL SUPPORT
12252 M:      Jamie Iles <jamie@jamieiles.com>
12253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12254 T:      git git://github.com/jamieiles/linux-2.6-ji.git
12255 S:      Supported
12256 F:      arch/arm/boot/dts/picoxcell*
12257 F:      arch/arm/mach-picoxcell/
12258 F:      drivers/crypto/picoxcell*
12259
12260 PIN CONTROL SUBSYSTEM
12261 M:      Linus Walleij <linus.walleij@linaro.org>
12262 L:      linux-gpio@vger.kernel.org
12263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
12264 S:      Maintained
12265 F:      Documentation/devicetree/bindings/pinctrl/
12266 F:      Documentation/driver-api/pinctl.rst
12267 F:      drivers/pinctrl/
12268 F:      include/linux/pinctrl/
12269
12270 PIN CONTROLLER - MICROCHIP AT91
12271 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12273 L:      linux-gpio@vger.kernel.org
12274 S:      Supported
12275 F:      drivers/pinctrl/pinctrl-at91*
12276
12277 PIN CONTROLLER - FREESCALE
12278 M:      Dong Aisheng <aisheng.dong@nxp.com>
12279 M:      Fabio Estevam <festevam@gmail.com>
12280 M:      Shawn Guo <shawnguo@kernel.org>
12281 M:      Stefan Agner <stefan@agner.ch>
12282 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12283 L:      linux-gpio@vger.kernel.org
12284 S:      Maintained
12285 F:      drivers/pinctrl/freescale/
12286 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12287
12288 PIN CONTROLLER - INTEL
12289 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12290 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12292 S:      Maintained
12293 F:      drivers/pinctrl/intel/
12294
12295 PIN CONTROLLER - MEDIATEK
12296 M:      Sean Wang <sean.wang@kernel.org>
12297 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12298 S:      Maintained
12299 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12300 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12301 F:      drivers/pinctrl/mediatek/
12302
12303 PIN CONTROLLER - QUALCOMM
12304 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12305 S:      Maintained
12306 L:      linux-arm-msm@vger.kernel.org
12307 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12308 F:      drivers/pinctrl/qcom/
12309
12310 PIN CONTROLLER - RENESAS
12311 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12312 L:      linux-renesas-soc@vger.kernel.org
12313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12314 S:      Maintained
12315 F:      drivers/pinctrl/pinctrl-rz*
12316 F:      drivers/pinctrl/sh-pfc/
12317
12318 PIN CONTROLLER - SAMSUNG
12319 M:      Tomasz Figa <tomasz.figa@gmail.com>
12320 M:      Krzysztof Kozlowski <krzk@kernel.org>
12321 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12323 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12324 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12326 S:      Maintained
12327 F:      drivers/pinctrl/samsung/
12328 F:      include/dt-bindings/pinctrl/samsung.h
12329 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12330
12331 PIN CONTROLLER - SINGLE
12332 M:      Tony Lindgren <tony@atomide.com>
12333 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12335 L:      linux-omap@vger.kernel.org
12336 S:      Maintained
12337 F:      drivers/pinctrl/pinctrl-single.c
12338
12339 PIN CONTROLLER - ST SPEAR
12340 M:      Viresh Kumar <vireshk@kernel.org>
12341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12342 W:      http://www.st.com/spear
12343 S:      Maintained
12344 F:      drivers/pinctrl/spear/
12345
12346 PISTACHIO SOC SUPPORT
12347 M:      James Hartley <james.hartley@sondrel.com>
12348 L:      linux-mips@vger.kernel.org
12349 S:      Odd Fixes
12350 F:      arch/mips/pistachio/
12351 F:      arch/mips/include/asm/mach-pistachio/
12352 F:      arch/mips/boot/dts/img/pistachio*
12353 F:      arch/mips/configs/pistachio*_defconfig
12354
12355 PKTCDVD DRIVER
12356 S:      Orphan
12357 M:      linux-block@vger.kernel.org
12358 F:      drivers/block/pktcdvd.c
12359 F:      include/linux/pktcdvd.h
12360 F:      include/uapi/linux/pktcdvd.h
12361
12362 PKUNITY SOC DRIVERS
12363 M:      Guan Xuetao <gxt@pku.edu.cn>
12364 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12365 S:      Maintained
12366 T:      git git://github.com/gxt/linux.git
12367 F:      drivers/input/serio/i8042-unicore32io.h
12368 F:      drivers/i2c/busses/i2c-puv3.c
12369 F:      drivers/video/fbdev/fb-puv3.c
12370 F:      drivers/rtc/rtc-puv3.c
12371
12372 PMBUS HARDWARE MONITORING DRIVERS
12373 M:      Guenter Roeck <linux@roeck-us.net>
12374 L:      linux-hwmon@vger.kernel.org
12375 W:      http://hwmon.wiki.kernel.org/
12376 W:      http://www.roeck-us.net/linux/drivers/
12377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12378 S:      Maintained
12379 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12380 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12381 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12382 F:      Documentation/hwmon/adm1275
12383 F:      Documentation/hwmon/ibm-cffps
12384 F:      Documentation/hwmon/ir35221
12385 F:      Documentation/hwmon/lm25066
12386 F:      Documentation/hwmon/ltc2978
12387 F:      Documentation/hwmon/ltc3815
12388 F:      Documentation/hwmon/max16064
12389 F:      Documentation/hwmon/max20751
12390 F:      Documentation/hwmon/max31785
12391 F:      Documentation/hwmon/max34440
12392 F:      Documentation/hwmon/max8688
12393 F:      Documentation/hwmon/pmbus
12394 F:      Documentation/hwmon/pmbus-core
12395 F:      Documentation/hwmon/tps40422
12396 F:      Documentation/hwmon/ucd9000
12397 F:      Documentation/hwmon/ucd9200
12398 F:      Documentation/hwmon/zl6100
12399 F:      drivers/hwmon/pmbus/
12400 F:      include/linux/pmbus.h
12401
12402 PMC SIERRA MaxRAID DRIVER
12403 L:      linux-scsi@vger.kernel.org
12404 W:      http://www.pmc-sierra.com/
12405 S:      Orphan
12406 F:      drivers/scsi/pmcraid.*
12407
12408 PMC SIERRA PM8001 DRIVER
12409 M:      Jack Wang <jinpu.wang@profitbricks.com>
12410 M:      lindar_liu@usish.com
12411 L:      linux-scsi@vger.kernel.org
12412 S:      Supported
12413 F:      drivers/scsi/pm8001/
12414
12415 PNP SUPPORT
12416 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12417 S:      Maintained
12418 F:      drivers/pnp/
12419
12420 PNI RM3100 IIO DRIVER
12421 M:      Song Qiang <songqiang1304521@gmail.com>
12422 L:      linux-iio@vger.kernel.org
12423 S:      Maintained
12424 F:      drivers/iio/magnetometer/rm3100*
12425 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12426
12427 POSIX CLOCKS and TIMERS
12428 M:      Thomas Gleixner <tglx@linutronix.de>
12429 L:      linux-kernel@vger.kernel.org
12430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12431 S:      Maintained
12432 F:      fs/timerfd.c
12433 F:      include/linux/timer*
12434 F:      kernel/time/*timer*
12435
12436 POWER MANAGEMENT CORE
12437 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12438 L:      linux-pm@vger.kernel.org
12439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12440 B:      https://bugzilla.kernel.org
12441 S:      Supported
12442 F:      drivers/base/power/
12443 F:      include/linux/pm.h
12444 F:      include/linux/pm_*
12445 F:      include/linux/powercap.h
12446 F:      drivers/powercap/
12447 F:      kernel/configs/nopm.config
12448
12449 POWER STATE COORDINATION INTERFACE (PSCI)
12450 M:      Mark Rutland <mark.rutland@arm.com>
12451 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12452 L:      linux-arm-kernel@lists.infradead.org
12453 S:      Maintained
12454 F:      drivers/firmware/psci*.c
12455 F:      include/linux/psci.h
12456 F:      include/uapi/linux/psci.h
12457
12458 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12459 M:      Sebastian Reichel <sre@kernel.org>
12460 L:      linux-pm@vger.kernel.org
12461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12462 S:      Maintained
12463 F:      Documentation/ABI/testing/sysfs-class-power
12464 F:      Documentation/devicetree/bindings/power/supply/
12465 F:      include/linux/power_supply.h
12466 F:      drivers/power/supply/
12467
12468 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12469 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12470 L:      linuxppc-dev@lists.ozlabs.org
12471 S:      Maintained
12472 F:      drivers/char/powernv-op-panel.c
12473
12474 PPP OVER ATM (RFC 2364)
12475 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12476 S:      Maintained
12477 F:      net/atm/pppoatm.c
12478 F:      include/uapi/linux/atmppp.h
12479
12480 PPP OVER ETHERNET
12481 M:      Michal Ostrowski <mostrows@earthlink.net>
12482 S:      Maintained
12483 F:      drivers/net/ppp/pppoe.c
12484 F:      drivers/net/ppp/pppox.c
12485
12486 PPP OVER L2TP
12487 M:      James Chapman <jchapman@katalix.com>
12488 S:      Maintained
12489 F:      net/l2tp/l2tp_ppp.c
12490 F:      include/linux/if_pppol2tp.h
12491 F:      include/uapi/linux/if_pppol2tp.h
12492
12493 PPP PROTOCOL DRIVERS AND COMPRESSORS
12494 M:      Paul Mackerras <paulus@samba.org>
12495 L:      linux-ppp@vger.kernel.org
12496 S:      Maintained
12497 F:      drivers/net/ppp/ppp_*
12498
12499 PPS SUPPORT
12500 M:      Rodolfo Giometti <giometti@enneenne.com>
12501 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12502 L:      linuxpps@ml.enneenne.com (subscribers-only)
12503 S:      Maintained
12504 F:      Documentation/pps/
12505 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12506 F:      Documentation/ABI/testing/sysfs-pps
12507 F:      drivers/pps/
12508 F:      include/linux/pps*.h
12509 F:      include/uapi/linux/pps.h
12510
12511 PPTP DRIVER
12512 M:      Dmitry Kozlov <xeb@mail.ru>
12513 L:      netdev@vger.kernel.org
12514 S:      Maintained
12515 F:      drivers/net/ppp/pptp.c
12516 W:      http://sourceforge.net/projects/accel-pptp
12517
12518 PRINTK
12519 M:      Petr Mladek <pmladek@suse.com>
12520 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12521 R:      Steven Rostedt <rostedt@goodmis.org>
12522 S:      Maintained
12523 F:      kernel/printk/
12524 F:      include/linux/printk.h
12525
12526 PRISM54 WIRELESS DRIVER
12527 M:      Luis Chamberlain <mcgrof@kernel.org>
12528 L:      linux-wireless@vger.kernel.org
12529 W:      http://wireless.kernel.org/en/users/Drivers/p54
12530 S:      Obsolete
12531 F:      drivers/net/wireless/intersil/prism54/
12532
12533 PROC FILESYSTEM
12534 R:      Alexey Dobriyan <adobriyan@gmail.com>
12535 L:      linux-kernel@vger.kernel.org
12536 L:      linux-fsdevel@vger.kernel.org
12537 S:      Maintained
12538 F:      fs/proc/
12539 F:      include/linux/proc_fs.h
12540 F:      tools/testing/selftests/proc/
12541 F:      Documentation/filesystems/proc.txt
12542
12543 PROC SYSCTL
12544 M:      Luis Chamberlain <mcgrof@kernel.org>
12545 M:      Kees Cook <keescook@chromium.org>
12546 L:      linux-kernel@vger.kernel.org
12547 L:      linux-fsdevel@vger.kernel.org
12548 S:      Maintained
12549 F:      fs/proc/proc_sysctl.c
12550 F:      include/linux/sysctl.h
12551 F:      kernel/sysctl.c
12552 F:      tools/testing/selftests/sysctl/
12553
12554 PS3 NETWORK SUPPORT
12555 M:      Geoff Levand <geoff@infradead.org>
12556 L:      netdev@vger.kernel.org
12557 L:      linuxppc-dev@lists.ozlabs.org
12558 S:      Maintained
12559 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12560
12561 PS3 PLATFORM SUPPORT
12562 M:      Geoff Levand <geoff@infradead.org>
12563 L:      linuxppc-dev@lists.ozlabs.org
12564 S:      Maintained
12565 F:      arch/powerpc/boot/ps3*
12566 F:      arch/powerpc/include/asm/lv1call.h
12567 F:      arch/powerpc/include/asm/ps3*.h
12568 F:      arch/powerpc/platforms/ps3/
12569 F:      drivers/*/ps3*
12570 F:      drivers/ps3/
12571 F:      drivers/rtc/rtc-ps3.c
12572 F:      drivers/usb/host/*ps3.c
12573 F:      sound/ppc/snd_ps3*
12574
12575 PS3VRAM DRIVER
12576 M:      Jim Paris <jim@jtan.com>
12577 M:      Geoff Levand <geoff@infradead.org>
12578 L:      linuxppc-dev@lists.ozlabs.org
12579 S:      Maintained
12580 F:      drivers/block/ps3vram.c
12581
12582 PSAMPLE PACKET SAMPLING SUPPORT:
12583 M:      Yotam Gigi <yotam.gi@gmail.com>
12584 S:      Maintained
12585 F:      net/psample
12586 F:      include/net/psample.h
12587 F:      include/uapi/linux/psample.h
12588
12589 PSTORE FILESYSTEM
12590 M:      Kees Cook <keescook@chromium.org>
12591 M:      Anton Vorontsov <anton@enomsg.org>
12592 M:      Colin Cross <ccross@android.com>
12593 M:      Tony Luck <tony.luck@intel.com>
12594 S:      Maintained
12595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12596 F:      fs/pstore/
12597 F:      include/linux/pstore*
12598 F:      drivers/firmware/efi/efi-pstore.c
12599 F:      drivers/acpi/apei/erst.c
12600 F:      Documentation/admin-guide/ramoops.rst
12601 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12602 K:      \b(pstore|ramoops)
12603
12604 PTP HARDWARE CLOCK SUPPORT
12605 M:      Richard Cochran <richardcochran@gmail.com>
12606 L:      netdev@vger.kernel.org
12607 S:      Maintained
12608 W:      http://linuxptp.sourceforge.net/
12609 F:      Documentation/ABI/testing/sysfs-ptp
12610 F:      Documentation/ptp/*
12611 F:      drivers/net/phy/dp83640*
12612 F:      drivers/ptp/*
12613 F:      include/linux/ptp_cl*
12614
12615 PTRACE SUPPORT
12616 M:      Oleg Nesterov <oleg@redhat.com>
12617 S:      Maintained
12618 F:      include/asm-generic/syscall.h
12619 F:      include/linux/ptrace.h
12620 F:      include/linux/regset.h
12621 F:      include/linux/tracehook.h
12622 F:      include/uapi/linux/ptrace.h
12623 F:      include/uapi/linux/ptrace.h
12624 F:      include/asm-generic/ptrace.h
12625 F:      kernel/ptrace.c
12626 F:      arch/*/ptrace*.c
12627 F:      arch/*/*/ptrace*.c
12628 F:      arch/*/include/asm/ptrace*.h
12629
12630 PULSE8-CEC DRIVER
12631 M:      Hans Verkuil <hverkuil@xs4all.nl>
12632 L:      linux-media@vger.kernel.org
12633 T:      git git://linuxtv.org/media_tree.git
12634 S:      Maintained
12635 F:      drivers/media/usb/pulse8-cec/*
12636 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12637
12638 PVRUSB2 VIDEO4LINUX DRIVER
12639 M:      Mike Isely <isely@pobox.com>
12640 L:      pvrusb2@isely.net       (subscribers-only)
12641 L:      linux-media@vger.kernel.org
12642 W:      http://www.isely.net/pvrusb2/
12643 T:      git git://linuxtv.org/media_tree.git
12644 S:      Maintained
12645 F:      Documentation/media/v4l-drivers/pvrusb2*
12646 F:      drivers/media/usb/pvrusb2/
12647
12648 PWC WEBCAM DRIVER
12649 M:      Hans Verkuil <hverkuil@xs4all.nl>
12650 L:      linux-media@vger.kernel.org
12651 T:      git git://linuxtv.org/media_tree.git
12652 S:      Odd Fixes
12653 F:      drivers/media/usb/pwc/*
12654 F:      include/trace/events/pwc.h
12655
12656 PWM FAN DRIVER
12657 M:      Kamil Debski <kamil@wypas.org>
12658 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12659 L:      linux-hwmon@vger.kernel.org
12660 S:      Supported
12661 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12662 F:      Documentation/hwmon/pwm-fan
12663 F:      drivers/hwmon/pwm-fan.c
12664
12665 PWM IR Transmitter
12666 M:      Sean Young <sean@mess.org>
12667 L:      linux-media@vger.kernel.org
12668 S:      Maintained
12669 F:      drivers/media/rc/pwm-ir-tx.c
12670
12671 PWM SUBSYSTEM
12672 M:      Thierry Reding <thierry.reding@gmail.com>
12673 L:      linux-pwm@vger.kernel.org
12674 S:      Maintained
12675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12676 F:      Documentation/pwm.txt
12677 F:      Documentation/devicetree/bindings/pwm/
12678 F:      include/linux/pwm.h
12679 F:      drivers/pwm/
12680 F:      drivers/video/backlight/pwm_bl.c
12681 F:      include/linux/pwm_backlight.h
12682 F:      drivers/gpio/gpio-mvebu.c
12683 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12684
12685 PXA GPIO DRIVER
12686 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12687 L:      linux-gpio@vger.kernel.org
12688 S:      Maintained
12689 F:      drivers/gpio/gpio-pxa.c
12690
12691 PXA MMCI DRIVER
12692 S:      Orphan
12693
12694 PXA RTC DRIVER
12695 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12696 L:      linux-rtc@vger.kernel.org
12697 S:      Maintained
12698
12699 PXA2xx/PXA3xx SUPPORT
12700 M:      Daniel Mack <daniel@zonque.org>
12701 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12702 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12703 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12704 T:      git git://github.com/hzhuang1/linux.git
12705 T:      git git://github.com/rjarzmik/linux.git
12706 S:      Maintained
12707 F:      arch/arm/boot/dts/pxa*
12708 F:      arch/arm/mach-pxa/
12709 F:      drivers/dma/pxa*
12710 F:      drivers/pcmcia/pxa2xx*
12711 F:      drivers/pinctrl/pxa/
12712 F:      drivers/spi/spi-pxa2xx*
12713 F:      drivers/usb/gadget/udc/pxa2*
12714 F:      include/sound/pxa2xx-lib.h
12715 F:      sound/arm/pxa*
12716 F:      sound/soc/pxa/
12717
12718 QAT DRIVER
12719 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12720 L:      qat-linux@intel.com
12721 S:      Supported
12722 F:      drivers/crypto/qat/
12723
12724 QCOM AUDIO (ASoC) DRIVERS
12725 M:      Patrick Lai <plai@codeaurora.org>
12726 M:      Banajit Goswami <bgoswami@codeaurora.org>
12727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12728 S:      Supported
12729 F:      sound/soc/qcom/
12730
12731 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12732 M:      Gabriel Somlo <somlo@cmu.edu>
12733 M:      "Michael S. Tsirkin" <mst@redhat.com>
12734 L:      qemu-devel@nongnu.org
12735 S:      Maintained
12736 F:      drivers/firmware/qemu_fw_cfg.c
12737 F:      include/uapi/linux/qemu_fw_cfg.h
12738
12739 QIB DRIVER
12740 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12741 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12742 L:      linux-rdma@vger.kernel.org
12743 S:      Supported
12744 F:      drivers/infiniband/hw/qib/
12745
12746 QLOGIC QL41xxx FCOE DRIVER
12747 M:      QLogic-Storage-Upstream@cavium.com
12748 L:      linux-scsi@vger.kernel.org
12749 S:      Supported
12750 F:      drivers/scsi/qedf/
12751
12752 QLOGIC QL41xxx ISCSI DRIVER
12753 M:      QLogic-Storage-Upstream@cavium.com
12754 L:      linux-scsi@vger.kernel.org
12755 S:      Supported
12756 F:      drivers/scsi/qedi/
12757
12758 QLOGIC QL4xxx ETHERNET DRIVER
12759 M:      Ariel Elior <aelior@marvell.com>
12760 M:      GR-everest-linux-l2@marvell.com
12761 L:      netdev@vger.kernel.org
12762 S:      Supported
12763 F:      drivers/net/ethernet/qlogic/qed/
12764 F:      include/linux/qed/
12765 F:      drivers/net/ethernet/qlogic/qede/
12766
12767 QLOGIC QL4xxx RDMA DRIVER
12768 M:      Michal Kalderon <mkalderon@marvell.com>
12769 M:      Ariel Elior <aelior@marvell.com>
12770 L:      linux-rdma@vger.kernel.org
12771 S:      Supported
12772 F:      drivers/infiniband/hw/qedr/
12773 F:      include/uapi/rdma/qedr-abi.h
12774
12775 QLOGIC QLA1280 SCSI DRIVER
12776 M:      Michael Reed <mdr@sgi.com>
12777 L:      linux-scsi@vger.kernel.org
12778 S:      Maintained
12779 F:      drivers/scsi/qla1280.[ch]
12780
12781 QLOGIC QLA2XXX FC-SCSI DRIVER
12782 M:      qla2xxx-upstream@qlogic.com
12783 L:      linux-scsi@vger.kernel.org
12784 S:      Supported
12785 F:      Documentation/scsi/LICENSE.qla2xxx
12786 F:      drivers/scsi/qla2xxx/
12787
12788 QLOGIC QLA3XXX NETWORK DRIVER
12789 M:      GR-Linux-NIC-Dev@marvell.com
12790 L:      netdev@vger.kernel.org
12791 S:      Supported
12792 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12793 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12794
12795 QLOGIC QLA4XXX iSCSI DRIVER
12796 M:      QLogic-Storage-Upstream@qlogic.com
12797 L:      linux-scsi@vger.kernel.org
12798 S:      Supported
12799 F:      Documentation/scsi/LICENSE.qla4xxx
12800 F:      drivers/scsi/qla4xxx/
12801
12802 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12803 M:      Shahed Shaikh <shshaikh@marvell.com>
12804 M:      Manish Chopra <manishc@marvell.com>
12805 M:      GR-Linux-NIC-Dev@marvell.com
12806 L:      netdev@vger.kernel.org
12807 S:      Supported
12808 F:      drivers/net/ethernet/qlogic/qlcnic/
12809
12810 QLOGIC QLGE 10Gb ETHERNET DRIVER
12811 M:      Manish Chopra <manishc@marvell.com>
12812 M:      GR-Linux-NIC-Dev@marvell.com
12813 L:      netdev@vger.kernel.org
12814 S:      Supported
12815 F:      drivers/net/ethernet/qlogic/qlge/
12816
12817 QM1D1B0004 MEDIA DRIVER
12818 M:      Akihiro Tsukada <tskd08@gmail.com>
12819 L:      linux-media@vger.kernel.org
12820 S:      Odd Fixes
12821 F:      drivers/media/tuners/qm1d1b0004*
12822
12823 QM1D1C0042 MEDIA DRIVER
12824 M:      Akihiro Tsukada <tskd08@gmail.com>
12825 L:      linux-media@vger.kernel.org
12826 S:      Odd Fixes
12827 F:      drivers/media/tuners/qm1d1c0042*
12828
12829 QNX4 FILESYSTEM
12830 M:      Anders Larsen <al@alarsen.net>
12831 W:      http://www.alarsen.net/linux/qnx4fs/
12832 S:      Maintained
12833 F:      fs/qnx4/
12834 F:      include/uapi/linux/qnx4_fs.h
12835 F:      include/uapi/linux/qnxtypes.h
12836
12837 QORIQ DPAA2 FSL-MC BUS DRIVER
12838 M:      Stuart Yoder <stuyoder@gmail.com>
12839 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12840 L:      linux-kernel@vger.kernel.org
12841 S:      Maintained
12842 F:      drivers/bus/fsl-mc/
12843 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12844 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12845
12846 QT1010 MEDIA DRIVER
12847 M:      Antti Palosaari <crope@iki.fi>
12848 L:      linux-media@vger.kernel.org
12849 W:      https://linuxtv.org
12850 W:      http://palosaari.fi/linux/
12851 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12852 T:      git git://linuxtv.org/anttip/media_tree.git
12853 S:      Maintained
12854 F:      drivers/media/tuners/qt1010*
12855
12856 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12857 M:      Kalle Valo <kvalo@codeaurora.org>
12858 L:      ath10k@lists.infradead.org
12859 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12861 S:      Supported
12862 F:      drivers/net/wireless/ath/ath10k/
12863
12864 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12865 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12866 L:      linux-wireless@vger.kernel.org
12867 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12868 S:      Supported
12869 F:      drivers/net/wireless/ath/ath9k/
12870
12871 QUALCOMM CAMERA SUBSYSTEM DRIVER
12872 M:      Todor Tomov <todor.too@gmail.com>
12873 L:      linux-media@vger.kernel.org
12874 S:      Maintained
12875 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12876 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12877 F:      drivers/media/platform/qcom/camss/
12878
12879 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12880 M:      Ilia Lin <ilia.lin@kernel.org>
12881 L:      linux-pm@vger.kernel.org
12882 S:      Maintained
12883 F:      Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12884 F:      drivers/cpufreq/qcom-cpufreq-kryo.c
12885
12886 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12887 M:      Timur Tabi <timur@kernel.org>
12888 L:      netdev@vger.kernel.org
12889 S:      Maintained
12890 F:      drivers/net/ethernet/qualcomm/emac/
12891
12892 QUALCOMM ETHQOS ETHERNET DRIVER
12893 M:      Vinod Koul <vkoul@kernel.org>
12894 M:      Niklas Cassel <niklas.cassel@linaro.org>
12895 L:      netdev@vger.kernel.org
12896 S:      Maintained
12897 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
12898 F:      Documentation/devicetree/bindings/net/qcom,dwmac.txt
12899
12900 QUALCOMM GENERIC INTERFACE I2C DRIVER
12901 M:      Alok Chauhan <alokc@codeaurora.org>
12902 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12903 L:      linux-i2c@vger.kernel.org
12904 L:      linux-arm-msm@vger.kernel.org
12905 S:      Supported
12906 F:      drivers/i2c/busses/i2c-qcom-geni.c
12907
12908 QUALCOMM HEXAGON ARCHITECTURE
12909 M:      Richard Kuo <rkuo@codeaurora.org>
12910 L:      linux-hexagon@vger.kernel.org
12911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12912 S:      Supported
12913 F:      arch/hexagon/
12914
12915 QUALCOMM HIDMA DRIVER
12916 M:      Sinan Kaya <okaya@kernel.org>
12917 L:      linux-arm-kernel@lists.infradead.org
12918 L:      linux-arm-msm@vger.kernel.org
12919 L:      dmaengine@vger.kernel.org
12920 S:      Supported
12921 F:      drivers/dma/qcom/hidma*
12922
12923 QUALCOMM IOMMU
12924 M:      Rob Clark <robdclark@gmail.com>
12925 L:      iommu@lists.linux-foundation.org
12926 L:      linux-arm-msm@vger.kernel.org
12927 S:      Maintained
12928 F:      drivers/iommu/qcom_iommu.c
12929
12930 QUALCOMM TSENS THERMAL DRIVER
12931 M:      Amit Kucheria <amit.kucheria@linaro.org>
12932 L:      linux-pm@vger.kernel.org
12933 L:      linux-arm-msm@vger.kernel.org
12934 S:      Maintained
12935 F:      drivers/thermal/qcom/
12936
12937 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12938 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12939 L:      linux-media@vger.kernel.org
12940 L:      linux-arm-msm@vger.kernel.org
12941 T:      git git://linuxtv.org/media_tree.git
12942 S:      Maintained
12943 F:      drivers/media/platform/qcom/venus/
12944
12945 QUALCOMM WCN36XX WIRELESS DRIVER
12946 M:      Kalle Valo <kvalo@codeaurora.org>
12947 L:      wcn36xx@lists.infradead.org
12948 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12949 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12950 S:      Supported
12951 F:      drivers/net/wireless/ath/wcn36xx/
12952
12953 QUANTENNA QTNFMAC WIRELESS DRIVER
12954 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12955 M:      Avinash Patil <avinashp@quantenna.com>
12956 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12957 L:      linux-wireless@vger.kernel.org
12958 S:      Maintained
12959 F:      drivers/net/wireless/quantenna
12960
12961 RADEON and AMDGPU DRM DRIVERS
12962 M:      Alex Deucher <alexander.deucher@amd.com>
12963 M:      Christian König <christian.koenig@amd.com>
12964 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12965 L:      amd-gfx@lists.freedesktop.org
12966 T:      git git://people.freedesktop.org/~agd5f/linux
12967 S:      Supported
12968 F:      drivers/gpu/drm/radeon/
12969 F:      include/uapi/drm/radeon_drm.h
12970 F:      drivers/gpu/drm/amd/
12971 F:      include/uapi/drm/amdgpu_drm.h
12972
12973 RADEON FRAMEBUFFER DISPLAY DRIVER
12974 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12975 L:      linux-fbdev@vger.kernel.org
12976 S:      Maintained
12977 F:      drivers/video/fbdev/aty/radeon*
12978 F:      include/uapi/linux/radeonfb.h
12979
12980 RADIOSHARK RADIO DRIVER
12981 M:      Hans Verkuil <hverkuil@xs4all.nl>
12982 L:      linux-media@vger.kernel.org
12983 T:      git git://linuxtv.org/media_tree.git
12984 S:      Maintained
12985 F:      drivers/media/radio/radio-shark.c
12986
12987 RADIOSHARK2 RADIO DRIVER
12988 M:      Hans Verkuil <hverkuil@xs4all.nl>
12989 L:      linux-media@vger.kernel.org
12990 T:      git git://linuxtv.org/media_tree.git
12991 S:      Maintained
12992 F:      drivers/media/radio/radio-shark2.c
12993 F:      drivers/media/radio/radio-tea5777.c
12994
12995 RADOS BLOCK DEVICE (RBD)
12996 M:      Ilya Dryomov <idryomov@gmail.com>
12997 M:      Sage Weil <sage@redhat.com>
12998 M:      Alex Elder <elder@kernel.org>
12999 L:      ceph-devel@vger.kernel.org
13000 W:      http://ceph.com/
13001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
13002 T:      git git://github.com/ceph/ceph-client.git
13003 S:      Supported
13004 F:      Documentation/ABI/testing/sysfs-bus-rbd
13005 F:      drivers/block/rbd.c
13006 F:      drivers/block/rbd_types.h
13007
13008 RAGE128 FRAMEBUFFER DISPLAY DRIVER
13009 M:      Paul Mackerras <paulus@samba.org>
13010 L:      linux-fbdev@vger.kernel.org
13011 S:      Maintained
13012 F:      drivers/video/fbdev/aty/aty128fb.c
13013
13014 RAINSHADOW-CEC DRIVER
13015 M:      Hans Verkuil <hverkuil@xs4all.nl>
13016 L:      linux-media@vger.kernel.org
13017 T:      git git://linuxtv.org/media_tree.git
13018 S:      Maintained
13019 F:      drivers/media/usb/rainshadow-cec/*
13020
13021 RALINK MIPS ARCHITECTURE
13022 M:      John Crispin <john@phrozen.org>
13023 L:      linux-mips@vger.kernel.org
13024 S:      Maintained
13025 F:      arch/mips/ralink
13026
13027 RALINK RT2X00 WIRELESS LAN DRIVER
13028 P:      rt2x00 project
13029 M:      Stanislaw Gruszka <sgruszka@redhat.com>
13030 M:      Helmut Schaa <helmut.schaa@googlemail.com>
13031 L:      linux-wireless@vger.kernel.org
13032 S:      Maintained
13033 F:      drivers/net/wireless/ralink/rt2x00/
13034
13035 RAMDISK RAM BLOCK DEVICE DRIVER
13036 M:      Jens Axboe <axboe@kernel.dk>
13037 S:      Maintained
13038 F:      Documentation/blockdev/ramdisk.txt
13039 F:      drivers/block/brd.c
13040
13041 RANCHU VIRTUAL BOARD FOR MIPS
13042 M:      Miodrag Dinic <miodrag.dinic@mips.com>
13043 L:      linux-mips@vger.kernel.org
13044 S:      Supported
13045 F:      arch/mips/generic/board-ranchu.c
13046 F:      arch/mips/configs/generic/board-ranchu.config
13047
13048 RANDOM NUMBER DRIVER
13049 M:      "Theodore Ts'o" <tytso@mit.edu>
13050 S:      Maintained
13051 F:      drivers/char/random.c
13052
13053 RAPIDIO SUBSYSTEM
13054 M:      Matt Porter <mporter@kernel.crashing.org>
13055 M:      Alexandre Bounine <alex.bou9@gmail.com>
13056 S:      Maintained
13057 F:      drivers/rapidio/
13058
13059 RAS INFRASTRUCTURE
13060 M:      Tony Luck <tony.luck@intel.com>
13061 M:      Borislav Petkov <bp@alien8.de>
13062 L:      linux-edac@vger.kernel.org
13063 S:      Maintained
13064 F:      drivers/ras/
13065 F:      include/linux/ras.h
13066 F:      include/ras/ras_event.h
13067 F:      Documentation/admin-guide/ras.rst
13068
13069 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
13070 L:      linux-wireless@vger.kernel.org
13071 S:      Orphan
13072 F:      drivers/net/wireless/ray*
13073
13074 RCUTORTURE TEST FRAMEWORK
13075 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13076 M:      Josh Triplett <josh@joshtriplett.org>
13077 R:      Steven Rostedt <rostedt@goodmis.org>
13078 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13079 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13080 L:      linux-kernel@vger.kernel.org
13081 S:      Supported
13082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13083 F:      tools/testing/selftests/rcutorture
13084
13085 RDC R-321X SoC
13086 M:      Florian Fainelli <florian@openwrt.org>
13087 S:      Maintained
13088
13089 RDC R6040 FAST ETHERNET DRIVER
13090 M:      Florian Fainelli <f.fainelli@gmail.com>
13091 L:      netdev@vger.kernel.org
13092 S:      Maintained
13093 F:      drivers/net/ethernet/rdc/r6040.c
13094
13095 RDMAVT - RDMA verbs software
13096 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
13097 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
13098 L:      linux-rdma@vger.kernel.org
13099 S:      Supported
13100 F:      drivers/infiniband/sw/rdmavt
13101
13102 RDS - RELIABLE DATAGRAM SOCKETS
13103 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
13104 L:      netdev@vger.kernel.org
13105 L:      linux-rdma@vger.kernel.org
13106 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
13107 W:      https://oss.oracle.com/projects/rds/
13108 S:      Supported
13109 F:      net/rds/
13110 F:      Documentation/networking/rds.txt
13111
13112 RDT - RESOURCE ALLOCATION
13113 M:      Fenghua Yu <fenghua.yu@intel.com>
13114 M:      Reinette Chatre <reinette.chatre@intel.com>
13115 L:      linux-kernel@vger.kernel.org
13116 S:      Supported
13117 F:      arch/x86/kernel/cpu/resctrl/
13118 F:      arch/x86/include/asm/resctrl_sched.h
13119 F:      Documentation/x86/resctrl*
13120
13121 READ-COPY UPDATE (RCU)
13122 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13123 M:      Josh Triplett <josh@joshtriplett.org>
13124 R:      Steven Rostedt <rostedt@goodmis.org>
13125 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13126 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13127 R:      Joel Fernandes <joel@joelfernandes.org>
13128 L:      linux-kernel@vger.kernel.org
13129 W:      http://www.rdrop.com/users/paulmck/RCU/
13130 S:      Supported
13131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13132 F:      Documentation/RCU/
13133 X:      Documentation/RCU/torture.txt
13134 F:      include/linux/rcu*
13135 X:      include/linux/srcu*.h
13136 F:      kernel/rcu/
13137 X:      kernel/rcu/srcu*.c
13138
13139 REAL TIME CLOCK (RTC) SUBSYSTEM
13140 M:      Alessandro Zummo <a.zummo@towertech.it>
13141 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
13142 L:      linux-rtc@vger.kernel.org
13143 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
13144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
13145 S:      Maintained
13146 F:      Documentation/devicetree/bindings/rtc/
13147 F:      Documentation/rtc.txt
13148 F:      drivers/rtc/
13149 F:      include/linux/rtc.h
13150 F:      include/uapi/linux/rtc.h
13151 F:      include/linux/rtc/
13152 F:      include/linux/platform_data/rtc-*
13153 F:      tools/testing/selftests/rtc/
13154
13155 REALTEK AUDIO CODECS
13156 M:      Bard Liao <bardliao@realtek.com>
13157 M:      Oder Chiou <oder_chiou@realtek.com>
13158 S:      Maintained
13159 F:      sound/soc/codecs/rt*
13160 F:      include/sound/rt*.h
13161
13162 REALTEK RTL83xx SMI DSA ROUTER CHIPS
13163 M:      Linus Walleij <linus.walleij@linaro.org>
13164 S:      Maintained
13165 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
13166 F:      drivers/net/dsa/realtek-smi*
13167 F:      drivers/net/dsa/rtl83*
13168
13169 REDPINE WIRELESS DRIVER
13170 M:      Amitkumar Karwar <amitkarwar@gmail.com>
13171 M:      Siva Rebbagondla <siva8118@gmail.com>
13172 L:      linux-wireless@vger.kernel.org
13173 S:      Maintained
13174 F:      drivers/net/wireless/rsi/
13175
13176 REGISTER MAP ABSTRACTION
13177 M:      Mark Brown <broonie@kernel.org>
13178 L:      linux-kernel@vger.kernel.org
13179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
13180 S:      Supported
13181 F:      Documentation/devicetree/bindings/regmap/
13182 F:      drivers/base/regmap/
13183 F:      include/linux/regmap.h
13184
13185 REISERFS FILE SYSTEM
13186 L:      reiserfs-devel@vger.kernel.org
13187 S:      Supported
13188 F:      fs/reiserfs/
13189
13190 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
13191 M:      Ohad Ben-Cohen <ohad@wizery.com>
13192 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
13193 L:      linux-remoteproc@vger.kernel.org
13194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
13195 S:      Maintained
13196 F:      Documentation/devicetree/bindings/remoteproc/
13197 F:      Documentation/remoteproc.txt
13198 F:      drivers/remoteproc/
13199 F:      include/linux/remoteproc.h
13200
13201 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
13202 M:      Ohad Ben-Cohen <ohad@wizery.com>
13203 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
13204 L:      linux-remoteproc@vger.kernel.org
13205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
13206 S:      Maintained
13207 F:      drivers/rpmsg/
13208 F:      Documentation/rpmsg.txt
13209 F:      include/linux/rpmsg.h
13210 F:      include/linux/rpmsg/
13211
13212 RENESAS CLOCK DRIVERS
13213 M:      Geert Uytterhoeven <geert+renesas@glider.be>
13214 L:      linux-renesas-soc@vger.kernel.org
13215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
13216 S:      Supported
13217 F:      drivers/clk/renesas/
13218
13219 RENESAS EMEV2 I2C DRIVER
13220 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13221 S:      Supported
13222 F:      drivers/i2c/busses/i2c-emev2.c
13223
13224 RENESAS ETHERNET DRIVERS
13225 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
13226 L:      netdev@vger.kernel.org
13227 L:      linux-renesas-soc@vger.kernel.org
13228 F:      Documentation/devicetree/bindings/net/renesas,*.txt
13229 F:      Documentation/devicetree/bindings/net/sh_eth.txt
13230 F:      drivers/net/ethernet/renesas/
13231 F:      include/linux/sh_eth.h
13232
13233 RENESAS R-CAR GYROADC DRIVER
13234 M:      Marek Vasut <marek.vasut@gmail.com>
13235 L:      linux-iio@vger.kernel.org
13236 S:      Supported
13237 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
13238 F:      drivers/iio/adc/rcar-gyroadc.c
13239
13240 RENESAS R-CAR I2C DRIVERS
13241 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13242 S:      Supported
13243 F:      drivers/i2c/busses/i2c-rcar.c
13244 F:      drivers/i2c/busses/i2c-sh_mobile.c
13245
13246 RENESAS RIIC DRIVER
13247 M:      Chris Brandt <chris.brandt@renesas.com>
13248 S:      Supported
13249 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
13250 F:      drivers/i2c/busses/i2c-riic.c
13251
13252 RENESAS USB PHY DRIVER
13253 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
13254 L:      linux-renesas-soc@vger.kernel.org
13255 S:      Maintained
13256 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
13257
13258 RESET CONTROLLER FRAMEWORK
13259 M:      Philipp Zabel <p.zabel@pengutronix.de>
13260 T:      git git://git.pengutronix.de/git/pza/linux
13261 S:      Maintained
13262 F:      drivers/reset/
13263 F:      Documentation/devicetree/bindings/reset/
13264 F:      include/dt-bindings/reset/
13265 F:      include/linux/reset.h
13266 F:      include/linux/reset/
13267 F:      include/linux/reset-controller.h
13268
13269 RESTARTABLE SEQUENCES SUPPORT
13270 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13271 M:      Peter Zijlstra <peterz@infradead.org>
13272 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13273 M:      Boqun Feng <boqun.feng@gmail.com>
13274 L:      linux-kernel@vger.kernel.org
13275 S:      Supported
13276 F:      kernel/rseq.c
13277 F:      include/uapi/linux/rseq.h
13278 F:      include/trace/events/rseq.h
13279 F:      tools/testing/selftests/rseq/
13280
13281 RFKILL
13282 M:      Johannes Berg <johannes@sipsolutions.net>
13283 L:      linux-wireless@vger.kernel.org
13284 W:      http://wireless.kernel.org/
13285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13287 S:      Maintained
13288 F:      Documentation/rfkill.txt
13289 F:      Documentation/ABI/stable/sysfs-class-rfkill
13290 F:      net/rfkill/
13291 F:      include/linux/rfkill.h
13292 F:      include/uapi/linux/rfkill.h
13293
13294 RHASHTABLE
13295 M:      Thomas Graf <tgraf@suug.ch>
13296 M:      Herbert Xu <herbert@gondor.apana.org.au>
13297 L:      netdev@vger.kernel.org
13298 S:      Maintained
13299 F:      lib/rhashtable.c
13300 F:      lib/test_rhashtable.c
13301 F:      include/linux/rhashtable.h
13302 F:      include/linux/rhashtable-types.h
13303
13304 RICOH R5C592 MEMORYSTICK DRIVER
13305 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13306 S:      Maintained
13307 F:      drivers/memstick/host/r592.*
13308
13309 RICOH SMARTMEDIA/XD DRIVER
13310 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13311 S:      Maintained
13312 F:      drivers/mtd/nand/raw/r852.c
13313 F:      drivers/mtd/nand/raw/r852.h
13314
13315 RISC-V ARCHITECTURE
13316 M:      Palmer Dabbelt <palmer@sifive.com>
13317 M:      Albert Ou <aou@eecs.berkeley.edu>
13318 L:      linux-riscv@lists.infradead.org
13319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13320 S:      Supported
13321 F:      arch/riscv/
13322 K:      riscv
13323 N:      riscv
13324
13325 ROCCAT DRIVERS
13326 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13327 W:      http://sourceforge.net/projects/roccat/
13328 S:      Maintained
13329 F:      drivers/hid/hid-roccat*
13330 F:      include/linux/hid-roccat*
13331 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13332
13333 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13334 M:      Jacob chen <jacob2.chen@rock-chips.com>
13335 L:      linux-media@vger.kernel.org
13336 S:      Maintained
13337 F:      drivers/media/platform/rockchip/rga/
13338 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13339
13340 ROCKCHIP VPU CODEC DRIVER
13341 M:      Ezequiel Garcia <ezequiel@collabora.com>
13342 L:      linux-media@vger.kernel.org
13343 S:      Maintained
13344 F:      drivers/staging/media/platform/rockchip/vpu/
13345 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13346
13347 ROCKER DRIVER
13348 M:      Jiri Pirko <jiri@resnulli.us>
13349 L:      netdev@vger.kernel.org
13350 S:      Supported
13351 F:      drivers/net/ethernet/rocker/
13352
13353 ROCKETPORT DRIVER
13354 P:      Comtrol Corp.
13355 W:      http://www.comtrol.com
13356 S:      Maintained
13357 F:      Documentation/serial/rocket.txt
13358 F:      drivers/tty/rocket*
13359
13360 ROCKETPORT EXPRESS/INFINITY DRIVER
13361 M:      Kevin Cernekee <cernekee@gmail.com>
13362 L:      linux-serial@vger.kernel.org
13363 S:      Odd Fixes
13364 F:      drivers/tty/serial/rp2.*
13365
13366 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13367 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13368 L:      linux-kernel@vger.kernel.org
13369 L:      linux-renesas-soc@vger.kernel.org
13370 S:      Supported
13371 F:      drivers/mfd/bd9571mwv.c
13372 F:      drivers/regulator/bd9571mwv-regulator.c
13373 F:      drivers/gpio/gpio-bd9571mwv.c
13374 F:      include/linux/mfd/bd9571mwv.h
13375 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13376
13377 ROSE NETWORK LAYER
13378 M:      Ralf Baechle <ralf@linux-mips.org>
13379 L:      linux-hams@vger.kernel.org
13380 W:      http://www.linux-ax25.org/
13381 S:      Maintained
13382 F:      include/net/rose.h
13383 F:      include/uapi/linux/rose.h
13384 F:      net/rose/
13385
13386 RTL2830 MEDIA DRIVER
13387 M:      Antti Palosaari <crope@iki.fi>
13388 L:      linux-media@vger.kernel.org
13389 W:      https://linuxtv.org
13390 W:      http://palosaari.fi/linux/
13391 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13392 T:      git git://linuxtv.org/anttip/media_tree.git
13393 S:      Maintained
13394 F:      drivers/media/dvb-frontends/rtl2830*
13395
13396 RTL2832 MEDIA DRIVER
13397 M:      Antti Palosaari <crope@iki.fi>
13398 L:      linux-media@vger.kernel.org
13399 W:      https://linuxtv.org
13400 W:      http://palosaari.fi/linux/
13401 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13402 T:      git git://linuxtv.org/anttip/media_tree.git
13403 S:      Maintained
13404 F:      drivers/media/dvb-frontends/rtl2832*
13405
13406 RTL2832_SDR MEDIA DRIVER
13407 M:      Antti Palosaari <crope@iki.fi>
13408 L:      linux-media@vger.kernel.org
13409 W:      https://linuxtv.org
13410 W:      http://palosaari.fi/linux/
13411 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13412 T:      git git://linuxtv.org/anttip/media_tree.git
13413 S:      Maintained
13414 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13415
13416 RTL8180 WIRELESS DRIVER
13417 L:      linux-wireless@vger.kernel.org
13418 W:      http://wireless.kernel.org/
13419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13420 S:      Orphan
13421 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13422
13423 RTL8187 WIRELESS DRIVER
13424 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13425 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13426 M:      Larry Finger <Larry.Finger@lwfinger.net>
13427 L:      linux-wireless@vger.kernel.org
13428 W:      http://wireless.kernel.org/
13429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13430 S:      Maintained
13431 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13432
13433 REALTEK WIRELESS DRIVER (rtlwifi family)
13434 M:      Ping-Ke Shih <pkshih@realtek.com>
13435 L:      linux-wireless@vger.kernel.org
13436 W:      http://wireless.kernel.org/
13437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13438 S:      Maintained
13439 F:      drivers/net/wireless/realtek/rtlwifi/
13440
13441 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13442 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13443 L:      linux-wireless@vger.kernel.org
13444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13445 S:      Maintained
13446 F:      drivers/net/wireless/realtek/rtl8xxxu/
13447
13448 RXRPC SOCKETS (AF_RXRPC)
13449 M:      David Howells <dhowells@redhat.com>
13450 L:      linux-afs@lists.infradead.org
13451 S:      Supported
13452 F:      net/rxrpc/
13453 F:      include/keys/rxrpc-type.h
13454 F:      include/net/af_rxrpc.h
13455 F:      include/trace/events/rxrpc.h
13456 F:      include/uapi/linux/rxrpc.h
13457 F:      Documentation/networking/rxrpc.txt
13458 W:      https://www.infradead.org/~dhowells/kafs/
13459
13460 S3 SAVAGE FRAMEBUFFER DRIVER
13461 M:      Antonino Daplas <adaplas@gmail.com>
13462 L:      linux-fbdev@vger.kernel.org
13463 S:      Maintained
13464 F:      drivers/video/fbdev/savage/
13465
13466 S390
13467 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13468 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13469 L:      linux-s390@vger.kernel.org
13470 W:      http://www.ibm.com/developerworks/linux/linux390/
13471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13472 S:      Supported
13473 F:      arch/s390/
13474 F:      drivers/s390/
13475 F:      Documentation/s390/
13476 F:      Documentation/driver-api/s390-drivers.rst
13477
13478 S390 COMMON I/O LAYER
13479 M:      Sebastian Ott <sebott@linux.ibm.com>
13480 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13481 L:      linux-s390@vger.kernel.org
13482 W:      http://www.ibm.com/developerworks/linux/linux390/
13483 S:      Supported
13484 F:      drivers/s390/cio/
13485
13486 S390 DASD DRIVER
13487 M:      Stefan Haberland <sth@linux.ibm.com>
13488 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13489 L:      linux-s390@vger.kernel.org
13490 W:      http://www.ibm.com/developerworks/linux/linux390/
13491 S:      Supported
13492 F:      drivers/s390/block/dasd*
13493 F:      block/partitions/ibm.c
13494
13495 S390 IOMMU (PCI)
13496 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13497 L:      linux-s390@vger.kernel.org
13498 W:      http://www.ibm.com/developerworks/linux/linux390/
13499 S:      Supported
13500 F:      drivers/iommu/s390-iommu.c
13501
13502 S390 IUCV NETWORK LAYER
13503 M:      Julian Wiedmann <jwi@linux.ibm.com>
13504 M:      Ursula Braun <ubraun@linux.ibm.com>
13505 L:      linux-s390@vger.kernel.org
13506 W:      http://www.ibm.com/developerworks/linux/linux390/
13507 S:      Supported
13508 F:      drivers/s390/net/*iucv*
13509 F:      include/net/iucv/
13510 F:      net/iucv/
13511
13512 S390 NETWORK DRIVERS
13513 M:      Julian Wiedmann <jwi@linux.ibm.com>
13514 M:      Ursula Braun <ubraun@linux.ibm.com>
13515 L:      linux-s390@vger.kernel.org
13516 W:      http://www.ibm.com/developerworks/linux/linux390/
13517 S:      Supported
13518 F:      drivers/s390/net/
13519
13520 S390 PCI SUBSYSTEM
13521 M:      Sebastian Ott <sebott@linux.ibm.com>
13522 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13523 L:      linux-s390@vger.kernel.org
13524 W:      http://www.ibm.com/developerworks/linux/linux390/
13525 S:      Supported
13526 F:      arch/s390/pci/
13527 F:      drivers/pci/hotplug/s390_pci_hpc.c
13528
13529 S390 VFIO-CCW DRIVER
13530 M:      Cornelia Huck <cohuck@redhat.com>
13531 M:      Farhan Ali <alifm@linux.ibm.com>
13532 M:      Eric Farman <farman@linux.ibm.com>
13533 R:      Halil Pasic <pasic@linux.ibm.com>
13534 L:      linux-s390@vger.kernel.org
13535 L:      kvm@vger.kernel.org
13536 S:      Supported
13537 F:      drivers/s390/cio/vfio_ccw*
13538 F:      Documentation/s390/vfio-ccw.txt
13539 F:      include/uapi/linux/vfio_ccw.h
13540
13541 S390 ZCRYPT DRIVER
13542 M:      Harald Freudenberger <freude@linux.ibm.com>
13543 L:      linux-s390@vger.kernel.org
13544 W:      http://www.ibm.com/developerworks/linux/linux390/
13545 S:      Supported
13546 F:      drivers/s390/crypto/
13547
13548 S390 VFIO AP DRIVER
13549 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13550 M:      Pierre Morel <pmorel@linux.ibm.com>
13551 M:      Halil Pasic <pasic@linux.ibm.com>
13552 L:      linux-s390@vger.kernel.org
13553 W:      http://www.ibm.com/developerworks/linux/linux390/
13554 S:      Supported
13555 F:      drivers/s390/crypto/vfio_ap_drv.c
13556 F:      drivers/s390/crypto/vfio_ap_private.h
13557 F:      drivers/s390/crypto/vfio_ap_ops.c
13558 F:      Documentation/s390/vfio-ap.txt
13559
13560 S390 ZFCP DRIVER
13561 M:      Steffen Maier <maier@linux.ibm.com>
13562 M:      Benjamin Block <bblock@linux.ibm.com>
13563 L:      linux-s390@vger.kernel.org
13564 W:      http://www.ibm.com/developerworks/linux/linux390/
13565 S:      Supported
13566 F:      drivers/s390/scsi/zfcp_*
13567
13568 S3C24XX SD/MMC Driver
13569 M:      Ben Dooks <ben-linux@fluff.org>
13570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13571 S:      Supported
13572 F:      drivers/mmc/host/s3cmci.*
13573
13574 SAA6588 RDS RECEIVER DRIVER
13575 M:      Hans Verkuil <hverkuil@xs4all.nl>
13576 L:      linux-media@vger.kernel.org
13577 T:      git git://linuxtv.org/media_tree.git
13578 W:      https://linuxtv.org
13579 S:      Odd Fixes
13580 F:      drivers/media/i2c/saa6588*
13581
13582 SAA7134 VIDEO4LINUX DRIVER
13583 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13584 L:      linux-media@vger.kernel.org
13585 W:      https://linuxtv.org
13586 T:      git git://linuxtv.org/media_tree.git
13587 S:      Odd fixes
13588 F:      Documentation/media/v4l-drivers/saa7134*
13589 F:      drivers/media/pci/saa7134/
13590
13591 SAA7146 VIDEO4LINUX-2 DRIVER
13592 M:      Hans Verkuil <hverkuil@xs4all.nl>
13593 L:      linux-media@vger.kernel.org
13594 T:      git git://linuxtv.org/media_tree.git
13595 S:      Maintained
13596 F:      drivers/media/common/saa7146/
13597 F:      drivers/media/pci/saa7146/
13598 F:      include/media/drv-intf/saa7146*
13599
13600 SAMSUNG AUDIO (ASoC) DRIVERS
13601 M:      Krzysztof Kozlowski <krzk@kernel.org>
13602 M:      Sangbeom Kim <sbkim73@samsung.com>
13603 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13604 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13605 S:      Supported
13606 F:      sound/soc/samsung/
13607 F:      Documentation/devicetree/bindings/sound/samsung*
13608
13609 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13610 M:      Krzysztof Kozlowski <krzk@kernel.org>
13611 L:      linux-crypto@vger.kernel.org
13612 L:      linux-samsung-soc@vger.kernel.org
13613 S:      Maintained
13614 F:      drivers/crypto/exynos-rng.c
13615 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13616
13617 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13618 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13619 L:      linux-samsung-soc@vger.kernel.org
13620 S:      Maintained
13621 F:      drivers/char/hw_random/exynos-trng.c
13622 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13623
13624 SAMSUNG FRAMEBUFFER DRIVER
13625 M:      Jingoo Han <jingoohan1@gmail.com>
13626 L:      linux-fbdev@vger.kernel.org
13627 S:      Maintained
13628 F:      drivers/video/fbdev/s3c-fb.c
13629
13630 SAMSUNG LAPTOP DRIVER
13631 M:      Corentin Chary <corentin.chary@gmail.com>
13632 L:      platform-driver-x86@vger.kernel.org
13633 S:      Maintained
13634 F:      drivers/platform/x86/samsung-laptop.c
13635
13636 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13637 M:      Sangbeom Kim <sbkim73@samsung.com>
13638 M:      Krzysztof Kozlowski <krzk@kernel.org>
13639 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13640 L:      linux-kernel@vger.kernel.org
13641 L:      linux-samsung-soc@vger.kernel.org
13642 S:      Supported
13643 F:      drivers/mfd/sec*.c
13644 F:      drivers/regulator/s2m*.c
13645 F:      drivers/regulator/s5m*.c
13646 F:      drivers/clk/clk-s2mps11.c
13647 F:      drivers/rtc/rtc-s5m.c
13648 F:      include/linux/mfd/samsung/
13649 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13650 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13651 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13652 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13653
13654 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13655 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13656 L:      linux-media@vger.kernel.org
13657 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13658 S:      Maintained
13659 F:      drivers/media/platform/s3c-camif/
13660 F:      include/media/drv-intf/s3c_camif.h
13661
13662 SAMSUNG S3FWRN5 NFC DRIVER
13663 M:      Robert Baldyga <r.baldyga@samsung.com>
13664 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13665 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13666 S:      Supported
13667 F:      drivers/nfc/s3fwrn5
13668
13669 SAMSUNG S5C73M3 CAMERA DRIVER
13670 M:      Kyungmin Park <kyungmin.park@samsung.com>
13671 M:      Andrzej Hajda <a.hajda@samsung.com>
13672 L:      linux-media@vger.kernel.org
13673 S:      Supported
13674 F:      drivers/media/i2c/s5c73m3/*
13675
13676 SAMSUNG S5K5BAF CAMERA DRIVER
13677 M:      Kyungmin Park <kyungmin.park@samsung.com>
13678 M:      Andrzej Hajda <a.hajda@samsung.com>
13679 L:      linux-media@vger.kernel.org
13680 S:      Supported
13681 F:      drivers/media/i2c/s5k5baf.c
13682
13683 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13684 M:      Krzysztof Kozlowski <krzk@kernel.org>
13685 M:      Vladimir Zapolskiy <vz@mleia.com>
13686 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13687 L:      linux-crypto@vger.kernel.org
13688 L:      linux-samsung-soc@vger.kernel.org
13689 S:      Maintained
13690 F:      drivers/crypto/s5p-sss.c
13691
13692 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13693 M:      Kyungmin Park <kyungmin.park@samsung.com>
13694 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13695 L:      linux-media@vger.kernel.org
13696 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13697 S:      Supported
13698 F:      drivers/media/platform/exynos4-is/
13699
13700 SAMSUNG SOC CLOCK DRIVERS
13701 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13702 M:      Tomasz Figa <tomasz.figa@gmail.com>
13703 M:      Chanwoo Choi <cw00.choi@samsung.com>
13704 S:      Supported
13705 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13707 F:      drivers/clk/samsung/
13708 F:      include/dt-bindings/clock/exynos*.h
13709 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13710
13711 SAMSUNG SPI DRIVERS
13712 M:      Kukjin Kim <kgene@kernel.org>
13713 M:      Krzysztof Kozlowski <krzk@kernel.org>
13714 M:      Andi Shyti <andi@etezian.org>
13715 L:      linux-spi@vger.kernel.org
13716 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13717 S:      Maintained
13718 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13719 F:      drivers/spi/spi-s3c*
13720 F:      include/linux/platform_data/spi-s3c64xx.h
13721
13722 SAMSUNG SXGBE DRIVERS
13723 M:      Byungho An <bh74.an@samsung.com>
13724 M:      Girish K S <ks.giri@samsung.com>
13725 M:      Vipul Pandya <vipul.pandya@samsung.com>
13726 S:      Supported
13727 L:      netdev@vger.kernel.org
13728 F:      drivers/net/ethernet/samsung/sxgbe/
13729
13730 SAMSUNG THERMAL DRIVER
13731 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13732 L:      linux-pm@vger.kernel.org
13733 L:      linux-samsung-soc@vger.kernel.org
13734 S:      Supported
13735 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13736 F:      drivers/thermal/samsung/
13737
13738 SAMSUNG USB2 PHY DRIVER
13739 M:      Kamil Debski <kamil@wypas.org>
13740 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13741 L:      linux-kernel@vger.kernel.org
13742 S:      Supported
13743 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13744 F:      Documentation/phy/samsung-usb2.txt
13745 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13746 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13747 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13748 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13749 F:      drivers/phy/samsung/phy-samsung-usb2.c
13750 F:      drivers/phy/samsung/phy-samsung-usb2.h
13751
13752 SC1200 WDT DRIVER
13753 M:      Zwane Mwaikambo <zwanem@gmail.com>
13754 S:      Maintained
13755 F:      drivers/watchdog/sc1200wdt.c
13756
13757 SCHEDULER
13758 M:      Ingo Molnar <mingo@redhat.com>
13759 M:      Peter Zijlstra <peterz@infradead.org>
13760 L:      linux-kernel@vger.kernel.org
13761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13762 S:      Maintained
13763 F:      kernel/sched/
13764 F:      include/linux/sched.h
13765 F:      include/uapi/linux/sched.h
13766 F:      include/linux/wait.h
13767 F:      include/linux/preempt.h
13768
13769 SCR24X CHIP CARD INTERFACE DRIVER
13770 M:      Lubomir Rintel <lkundrak@v3.sk>
13771 S:      Supported
13772 F:      drivers/char/pcmcia/scr24x_cs.c
13773
13774 SCSI CDROM DRIVER
13775 M:      Jens Axboe <axboe@kernel.dk>
13776 L:      linux-scsi@vger.kernel.org
13777 W:      http://www.kernel.dk
13778 S:      Maintained
13779 F:      drivers/scsi/sr*
13780
13781 SCSI RDMA PROTOCOL (SRP) INITIATOR
13782 M:      Bart Van Assche <bvanassche@acm.org>
13783 L:      linux-rdma@vger.kernel.org
13784 S:      Supported
13785 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13786 F:      drivers/infiniband/ulp/srp/
13787 F:      include/scsi/srp.h
13788
13789 SCSI RDMA PROTOCOL (SRP) TARGET
13790 M:      Bart Van Assche <bvanassche@acm.org>
13791 L:      linux-rdma@vger.kernel.org
13792 L:      target-devel@vger.kernel.org
13793 S:      Supported
13794 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13795 F:      drivers/infiniband/ulp/srpt/
13796
13797 SCSI SG DRIVER
13798 M:      Doug Gilbert <dgilbert@interlog.com>
13799 L:      linux-scsi@vger.kernel.org
13800 W:      http://sg.danny.cz/sg
13801 S:      Maintained
13802 F:      Documentation/scsi/scsi-generic.txt
13803 F:      drivers/scsi/sg.c
13804 F:      include/scsi/sg.h
13805
13806 SCSI SUBSYSTEM
13807 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13809 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13811 Q:      https://patchwork.kernel.org/project/linux-scsi/list/
13812 L:      linux-scsi@vger.kernel.org
13813 S:      Maintained
13814 F:      Documentation/devicetree/bindings/scsi/
13815 F:      drivers/scsi/
13816 F:      include/scsi/
13817
13818 SCSI TAPE DRIVER
13819 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13820 L:      linux-scsi@vger.kernel.org
13821 S:      Maintained
13822 F:      Documentation/scsi/st.txt
13823 F:      drivers/scsi/st.*
13824 F:      drivers/scsi/st_*.h
13825
13826 SCSI TARGET SUBSYSTEM
13827 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13828 L:      linux-scsi@vger.kernel.org
13829 L:      target-devel@vger.kernel.org
13830 W:      http://www.linux-iscsi.org
13831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13832 Q:      https://patchwork.kernel.org/project/target-devel/list/
13833 S:      Supported
13834 F:      drivers/target/
13835 F:      include/target/
13836 F:      Documentation/target/
13837
13838 SCTP PROTOCOL
13839 M:      Vlad Yasevich <vyasevich@gmail.com>
13840 M:      Neil Horman <nhorman@tuxdriver.com>
13841 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13842 L:      linux-sctp@vger.kernel.org
13843 W:      http://lksctp.sourceforge.net
13844 S:      Maintained
13845 F:      Documentation/networking/sctp.txt
13846 F:      include/linux/sctp.h
13847 F:      include/uapi/linux/sctp.h
13848 F:      include/net/sctp/
13849 F:      net/sctp/
13850
13851 SCx200 CPU SUPPORT
13852 M:      Jim Cromie <jim.cromie@gmail.com>
13853 S:      Odd Fixes
13854 F:      Documentation/i2c/busses/scx200_acb
13855 F:      arch/x86/platform/scx200/
13856 F:      drivers/watchdog/scx200_wdt.c
13857 F:      drivers/i2c/busses/scx200*
13858 F:      drivers/mtd/maps/scx200_docflash.c
13859 F:      include/linux/scx200.h
13860
13861 SCx200 GPIO DRIVER
13862 M:      Jim Cromie <jim.cromie@gmail.com>
13863 S:      Maintained
13864 F:      drivers/char/scx200_gpio.c
13865 F:      include/linux/scx200_gpio.h
13866
13867 SCx200 HRT CLOCKSOURCE DRIVER
13868 M:      Jim Cromie <jim.cromie@gmail.com>
13869 S:      Maintained
13870 F:      drivers/clocksource/scx200_hrt.c
13871
13872 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13873 M:      Sascha Sommer <saschasommer@freenet.de>
13874 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13875 S:      Maintained
13876 F:      drivers/mmc/host/sdricoh_cs.c
13877
13878 SECO BOARDS CEC DRIVER
13879 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13880 S:      Maintained
13881 F:      drivers/media/platform/seco-cec/seco-cec.c
13882 F:      drivers/media/platform/seco-cec/seco-cec.h
13883
13884 SECURE COMPUTING
13885 M:      Kees Cook <keescook@chromium.org>
13886 R:      Andy Lutomirski <luto@amacapital.net>
13887 R:      Will Drewry <wad@chromium.org>
13888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13889 S:      Supported
13890 F:      kernel/seccomp.c
13891 F:      include/uapi/linux/seccomp.h
13892 F:      include/linux/seccomp.h
13893 F:      tools/testing/selftests/seccomp/*
13894 F:      tools/testing/selftests/kselftest_harness.h
13895 F:      Documentation/userspace-api/seccomp_filter.rst
13896 K:      \bsecure_computing
13897 K:      \bTIF_SECCOMP\b
13898
13899 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13900 M:      Al Cooper <alcooperx@gmail.com>
13901 L:      linux-mmc@vger.kernel.org
13902 L:      bcm-kernel-feedback-list@broadcom.com
13903 S:      Maintained
13904 F:      drivers/mmc/host/sdhci-brcmstb*
13905
13906 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13907 M:      Adrian Hunter <adrian.hunter@intel.com>
13908 L:      linux-mmc@vger.kernel.org
13909 S:      Maintained
13910 F:      drivers/mmc/host/sdhci*
13911 F:      include/linux/mmc/sdhci*
13912
13913 EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER
13914 M:      Adrian Hunter <adrian.hunter@intel.com>
13915 M:      Ritesh Harjani <riteshh@codeaurora.org>
13916 M:      Asutosh Das <asutoshd@codeaurora.org>
13917 L:      linux-mmc@vger.kernel.org
13918 S:      Maintained
13919 F:      drivers/mmc/host/cqhci*
13920
13921 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13922 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13923 M:      Manjunath M B <manjumb@synopsys.com>
13924 L:      linux-mmc@vger.kernel.org
13925 S:      Maintained
13926 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13927
13928 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13929 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13930 L:      linux-mmc@vger.kernel.org
13931 S:      Supported
13932 F:      drivers/mmc/host/sdhci-of-at91.c
13933
13934 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13935 M:      Ben Dooks <ben-linux@fluff.org>
13936 M:      Jaehoon Chung <jh80.chung@samsung.com>
13937 L:      linux-mmc@vger.kernel.org
13938 S:      Maintained
13939 F:      drivers/mmc/host/sdhci-s3c*
13940
13941 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13942 M:      Viresh Kumar <vireshk@kernel.org>
13943 L:      linux-mmc@vger.kernel.org
13944 S:      Maintained
13945 F:      drivers/mmc/host/sdhci-spear.c
13946
13947 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13948 M:      Kishon Vijay Abraham I <kishon@ti.com>
13949 L:      linux-mmc@vger.kernel.org
13950 S:      Maintained
13951 F:      drivers/mmc/host/sdhci-omap.c
13952
13953 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13954 M:      Scott Bauer <scott.bauer@intel.com>
13955 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13956 L:      linux-block@vger.kernel.org
13957 S:      Supported
13958 F:      block/sed*
13959 F:      block/opal_proto.h
13960 F:      include/linux/sed*
13961 F:      include/uapi/linux/sed*
13962
13963 SECURITY CONTACT
13964 M:      Security Officers <security@kernel.org>
13965 S:      Supported
13966
13967 SECURITY SUBSYSTEM
13968 M:      James Morris <jmorris@namei.org>
13969 M:      "Serge E. Hallyn" <serge@hallyn.com>
13970 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13972 W:      http://kernsec.org/
13973 S:      Supported
13974 F:      security/
13975 X:      security/selinux/
13976
13977 SELINUX SECURITY MODULE
13978 M:      Paul Moore <paul@paul-moore.com>
13979 M:      Stephen Smalley <sds@tycho.nsa.gov>
13980 M:      Eric Paris <eparis@parisplace.org>
13981 L:      selinux@vger.kernel.org
13982 W:      https://selinuxproject.org
13983 W:      https://github.com/SELinuxProject
13984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13985 S:      Supported
13986 F:      include/linux/selinux*
13987 F:      security/selinux/
13988 F:      scripts/selinux/
13989 F:      Documentation/admin-guide/LSM/SELinux.rst
13990
13991 SENSABLE PHANTOM
13992 M:      Jiri Slaby <jirislaby@gmail.com>
13993 S:      Maintained
13994 F:      drivers/misc/phantom.c
13995 F:      include/uapi/linux/phantom.h
13996
13997 SERIAL DEVICE BUS
13998 M:      Rob Herring <robh@kernel.org>
13999 L:      linux-serial@vger.kernel.org
14000 S:      Maintained
14001 F:      Documentation/devicetree/bindings/serial/slave-device.txt
14002 F:      drivers/tty/serdev/
14003 F:      include/linux/serdev.h
14004
14005 SERIAL DRIVERS
14006 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14007 L:      linux-serial@vger.kernel.org
14008 S:      Maintained
14009 F:      Documentation/devicetree/bindings/serial/
14010 F:      drivers/tty/serial/
14011
14012 SERIAL IR RECEIVER
14013 M:      Sean Young <sean@mess.org>
14014 L:      linux-media@vger.kernel.org
14015 S:      Maintained
14016 F:      drivers/media/rc/serial_ir.c
14017
14018 SFC NETWORK DRIVER
14019 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
14020 M:      Edward Cree <ecree@solarflare.com>
14021 M:      Bert Kenward <bkenward@solarflare.com>
14022 L:      netdev@vger.kernel.org
14023 S:      Supported
14024 F:      drivers/net/ethernet/sfc/
14025
14026 SFF/SFP/SFP+ MODULE SUPPORT
14027 M:      Russell King <linux@armlinux.org.uk>
14028 L:      netdev@vger.kernel.org
14029 S:      Maintained
14030 F:      drivers/net/phy/phylink.c
14031 F:      drivers/net/phy/sfp*
14032 F:      include/linux/phylink.h
14033 F:      include/linux/sfp.h
14034
14035 SGI GRU DRIVER
14036 M:      Dimitri Sivanich <sivanich@sgi.com>
14037 S:      Maintained
14038 F:      drivers/misc/sgi-gru/
14039
14040 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
14041 M:      Pat Gefre <pfg@sgi.com>
14042 L:      linux-ia64@vger.kernel.org
14043 S:      Supported
14044 F:      Documentation/ia64/serial.txt
14045 F:      drivers/tty/serial/ioc?_serial.c
14046 F:      include/linux/ioc?.h
14047
14048 SGI XP/XPC/XPNET DRIVER
14049 M:      Cliff Whickman <cpw@sgi.com>
14050 M:      Robin Holt <robinmholt@gmail.com>
14051 S:      Maintained
14052 F:      drivers/misc/sgi-xp/
14053
14054 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
14055 M:      Ursula Braun <ubraun@linux.ibm.com>
14056 M:      Karsten Graul <kgraul@linux.ibm.com>
14057 L:      linux-s390@vger.kernel.org
14058 W:      http://www.ibm.com/developerworks/linux/linux390/
14059 S:      Supported
14060 F:      net/smc/
14061
14062 SHARP RJ54N1CB0C SENSOR DRIVER
14063 M:      Jacopo Mondi <jacopo@jmondi.org>
14064 L:      linux-media@vger.kernel.org
14065 T:      git git://linuxtv.org/media_tree.git
14066 S:      Odd fixes
14067 F:      drivers/media/i2c/rj54n1cb0c.c
14068 F:      include/media/i2c/rj54n1cb0c.h
14069
14070 SH_VEU V4L2 MEM2MEM DRIVER
14071 L:      linux-media@vger.kernel.org
14072 S:      Orphan
14073 F:      drivers/media/platform/sh_veu.c
14074
14075 SH_VOU V4L2 OUTPUT DRIVER
14076 L:      linux-media@vger.kernel.org
14077 S:      Orphan
14078 F:      drivers/media/platform/sh_vou.c
14079 F:      include/media/drv-intf/sh_vou.h
14080
14081 SI2157 MEDIA DRIVER
14082 M:      Antti Palosaari <crope@iki.fi>
14083 L:      linux-media@vger.kernel.org
14084 W:      https://linuxtv.org
14085 W:      http://palosaari.fi/linux/
14086 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14087 T:      git git://linuxtv.org/anttip/media_tree.git
14088 S:      Maintained
14089 F:      drivers/media/tuners/si2157*
14090
14091 SI2165 MEDIA DRIVER
14092 M:      Matthias Schwarzott <zzam@gentoo.org>
14093 L:      linux-media@vger.kernel.org
14094 W:      https://linuxtv.org
14095 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14096 S:      Maintained
14097 F:      drivers/media/dvb-frontends/si2165*
14098
14099 SI2168 MEDIA DRIVER
14100 M:      Antti Palosaari <crope@iki.fi>
14101 L:      linux-media@vger.kernel.org
14102 W:      https://linuxtv.org
14103 W:      http://palosaari.fi/linux/
14104 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14105 T:      git git://linuxtv.org/anttip/media_tree.git
14106 S:      Maintained
14107 F:      drivers/media/dvb-frontends/si2168*
14108
14109 SI470X FM RADIO RECEIVER I2C DRIVER
14110 M:      Hans Verkuil <hverkuil@xs4all.nl>
14111 L:      linux-media@vger.kernel.org
14112 T:      git git://linuxtv.org/media_tree.git
14113 W:      https://linuxtv.org
14114 S:      Odd Fixes
14115 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
14116
14117 SI470X FM RADIO RECEIVER USB DRIVER
14118 M:      Hans Verkuil <hverkuil@xs4all.nl>
14119 L:      linux-media@vger.kernel.org
14120 T:      git git://linuxtv.org/media_tree.git
14121 W:      https://linuxtv.org
14122 S:      Maintained
14123 F:      drivers/media/radio/si470x/radio-si470x-common.c
14124 F:      drivers/media/radio/si470x/radio-si470x.h
14125 F:      drivers/media/radio/si470x/radio-si470x-usb.c
14126
14127 SI4713 FM RADIO TRANSMITTER I2C DRIVER
14128 M:      Eduardo Valentin <edubezval@gmail.com>
14129 L:      linux-media@vger.kernel.org
14130 T:      git git://linuxtv.org/media_tree.git
14131 W:      https://linuxtv.org
14132 S:      Odd Fixes
14133 F:      drivers/media/radio/si4713/si4713.?
14134
14135 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
14136 M:      Eduardo Valentin <edubezval@gmail.com>
14137 L:      linux-media@vger.kernel.org
14138 T:      git git://linuxtv.org/media_tree.git
14139 W:      https://linuxtv.org
14140 S:      Odd Fixes
14141 F:      drivers/media/radio/si4713/radio-platform-si4713.c
14142
14143 SI4713 FM RADIO TRANSMITTER USB DRIVER
14144 M:      Hans Verkuil <hverkuil@xs4all.nl>
14145 L:      linux-media@vger.kernel.org
14146 T:      git git://linuxtv.org/media_tree.git
14147 W:      https://linuxtv.org
14148 S:      Maintained
14149 F:      drivers/media/radio/si4713/radio-usb-si4713.c
14150
14151 SIANO DVB DRIVER
14152 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14153 L:      linux-media@vger.kernel.org
14154 W:      https://linuxtv.org
14155 T:      git git://linuxtv.org/media_tree.git
14156 S:      Odd fixes
14157 F:      drivers/media/common/siano/
14158 F:      drivers/media/usb/siano/
14159 F:      drivers/media/usb/siano/
14160 F:      drivers/media/mmc/siano/
14161
14162 SIFIVE DRIVERS
14163 M:      Palmer Dabbelt <palmer@sifive.com>
14164 M:      Paul Walmsley <paul.walmsley@sifive.com>
14165 L:      linux-riscv@lists.infradead.org
14166 T:      git git://github.com/sifive/riscv-linux.git
14167 S:      Supported
14168 K:      sifive
14169 N:      sifive
14170
14171 SILEAD TOUCHSCREEN DRIVER
14172 M:      Hans de Goede <hdegoede@redhat.com>
14173 L:      linux-input@vger.kernel.org
14174 L:      platform-driver-x86@vger.kernel.org
14175 S:      Maintained
14176 F:      drivers/input/touchscreen/silead.c
14177 F:      drivers/platform/x86/touchscreen_dmi.c
14178
14179 SILICON MOTION SM712 FRAME BUFFER DRIVER
14180 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14181 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14182 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14183 L:      linux-fbdev@vger.kernel.org
14184 S:      Maintained
14185 F:      drivers/video/fbdev/sm712*
14186 F:      Documentation/fb/sm712fb.txt
14187
14188 SIMPLE FIRMWARE INTERFACE (SFI)
14189 M:      Len Brown <lenb@kernel.org>
14190 L:      sfi-devel@simplefirmware.org
14191 W:      http://simplefirmware.org/
14192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
14193 S:      Supported
14194 F:      arch/x86/platform/sfi/
14195 F:      drivers/sfi/
14196 F:      include/linux/sfi*.h
14197
14198 SIMPLEFB FB DRIVER
14199 M:      Hans de Goede <hdegoede@redhat.com>
14200 L:      linux-fbdev@vger.kernel.org
14201 S:      Maintained
14202 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
14203 F:      drivers/video/fbdev/simplefb.c
14204 F:      include/linux/platform_data/simplefb.h
14205
14206 SIMTEC EB110ATX (Chalice CATS)
14207 P:      Ben Dooks
14208 P:      Vincent Sanders <vince@simtec.co.uk>
14209 M:      Simtec Linux Team <linux@simtec.co.uk>
14210 W:      http://www.simtec.co.uk/products/EB110ATX/
14211 S:      Supported
14212
14213 SIMTEC EB2410ITX (BAST)
14214 P:      Ben Dooks
14215 P:      Vincent Sanders <vince@simtec.co.uk>
14216 M:      Simtec Linux Team <linux@simtec.co.uk>
14217 W:      http://www.simtec.co.uk/products/EB2410ITX/
14218 S:      Supported
14219 F:      arch/arm/mach-s3c24xx/mach-bast.c
14220 F:      arch/arm/mach-s3c24xx/bast-ide.c
14221 F:      arch/arm/mach-s3c24xx/bast-irq.c
14222
14223 SIPHASH PRF ROUTINES
14224 M:      Jason A. Donenfeld <Jason@zx2c4.com>
14225 S:      Maintained
14226 F:      lib/siphash.c
14227 F:      lib/test_siphash.c
14228 F:      include/linux/siphash.h
14229
14230 SIOX
14231 M:      Gavin Schenk <g.schenk@eckelmann.de>
14232 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
14233 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
14234 S:      Supported
14235 F:      drivers/siox/*
14236 F:      drivers/gpio/gpio-siox.c
14237 F:      include/trace/events/siox.h
14238
14239 SIS 190 ETHERNET DRIVER
14240 M:      Francois Romieu <romieu@fr.zoreil.com>
14241 L:      netdev@vger.kernel.org
14242 S:      Maintained
14243 F:      drivers/net/ethernet/sis/sis190.c
14244
14245 SIS 900/7016 FAST ETHERNET DRIVER
14246 M:      Daniele Venzano <venza@brownhat.org>
14247 W:      http://www.brownhat.org/sis900.html
14248 L:      netdev@vger.kernel.org
14249 S:      Maintained
14250 F:      drivers/net/ethernet/sis/sis900.*
14251
14252 SIS FRAMEBUFFER DRIVER
14253 M:      Thomas Winischhofer <thomas@winischhofer.net>
14254 W:      http://www.winischhofer.net/linuxsisvga.shtml
14255 S:      Maintained
14256 F:      Documentation/fb/sisfb.txt
14257 F:      drivers/video/fbdev/sis/
14258 F:      include/video/sisfb.h
14259
14260 SIS USB2VGA DRIVER
14261 M:      Thomas Winischhofer <thomas@winischhofer.net>
14262 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
14263 S:      Maintained
14264 F:      drivers/usb/misc/sisusbvga/
14265
14266 SLAB ALLOCATOR
14267 M:      Christoph Lameter <cl@linux.com>
14268 M:      Pekka Enberg <penberg@kernel.org>
14269 M:      David Rientjes <rientjes@google.com>
14270 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
14271 M:      Andrew Morton <akpm@linux-foundation.org>
14272 L:      linux-mm@kvack.org
14273 S:      Maintained
14274 F:      include/linux/sl?b*.h
14275 F:      mm/sl?b*
14276
14277 SLEEPABLE READ-COPY UPDATE (SRCU)
14278 M:      Lai Jiangshan <jiangshanlai@gmail.com>
14279 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
14280 M:      Josh Triplett <josh@joshtriplett.org>
14281 R:      Steven Rostedt <rostedt@goodmis.org>
14282 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
14283 L:      linux-kernel@vger.kernel.org
14284 W:      http://www.rdrop.com/users/paulmck/RCU/
14285 S:      Supported
14286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14287 F:      include/linux/srcu*.h
14288 F:      kernel/rcu/srcu*.c
14289
14290 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
14291 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14292 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14293 S:      Maintained
14294 F:      drivers/slimbus/
14295 F:      Documentation/devicetree/bindings/slimbus/
14296 F:      include/linux/slimbus.h
14297
14298 SMACK SECURITY MODULE
14299 M:      Casey Schaufler <casey@schaufler-ca.com>
14300 L:      linux-security-module@vger.kernel.org
14301 W:      http://schaufler-ca.com
14302 T:      git git://github.com/cschaufler/smack-next
14303 S:      Maintained
14304 F:      Documentation/admin-guide/LSM/Smack.rst
14305 F:      security/smack/
14306
14307 SMC91x ETHERNET DRIVER
14308 M:      Nicolas Pitre <nico@fluxnic.net>
14309 S:      Odd Fixes
14310 F:      drivers/net/ethernet/smsc/smc91x.*
14311
14312 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14313 M:      Sakari Ailus <sakari.ailus@iki.fi>
14314 L:      linux-media@vger.kernel.org
14315 S:      Maintained
14316 F:      drivers/media/i2c/smiapp/
14317 F:      include/media/i2c/smiapp.h
14318 F:      drivers/media/i2c/smiapp-pll.c
14319 F:      drivers/media/i2c/smiapp-pll.h
14320 F:      include/uapi/linux/smiapp.h
14321 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14322
14323 SMM665 HARDWARE MONITOR DRIVER
14324 M:      Guenter Roeck <linux@roeck-us.net>
14325 L:      linux-hwmon@vger.kernel.org
14326 S:      Maintained
14327 F:      Documentation/hwmon/smm665
14328 F:      drivers/hwmon/smm665.c
14329
14330 SMSC EMC2103 HARDWARE MONITOR DRIVER
14331 M:      Steve Glendinning <steve.glendinning@shawell.net>
14332 L:      linux-hwmon@vger.kernel.org
14333 S:      Maintained
14334 F:      Documentation/hwmon/emc2103
14335 F:      drivers/hwmon/emc2103.c
14336
14337 SMSC SCH5627 HARDWARE MONITOR DRIVER
14338 M:      Hans de Goede <hdegoede@redhat.com>
14339 L:      linux-hwmon@vger.kernel.org
14340 S:      Supported
14341 F:      Documentation/hwmon/sch5627
14342 F:      drivers/hwmon/sch5627.c
14343
14344 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14345 M:      Steve Glendinning <steve.glendinning@shawell.net>
14346 L:      linux-fbdev@vger.kernel.org
14347 S:      Maintained
14348 F:      drivers/video/fbdev/smscufx.c
14349
14350 SMSC47B397 HARDWARE MONITOR DRIVER
14351 M:      Jean Delvare <jdelvare@suse.com>
14352 L:      linux-hwmon@vger.kernel.org
14353 S:      Maintained
14354 F:      Documentation/hwmon/smsc47b397
14355 F:      drivers/hwmon/smsc47b397.c
14356
14357 SMSC911x ETHERNET DRIVER
14358 M:      Steve Glendinning <steve.glendinning@shawell.net>
14359 L:      netdev@vger.kernel.org
14360 S:      Maintained
14361 F:      include/linux/smsc911x.h
14362 F:      drivers/net/ethernet/smsc/smsc911x.*
14363
14364 SMSC9420 PCI ETHERNET DRIVER
14365 M:      Steve Glendinning <steve.glendinning@shawell.net>
14366 L:      netdev@vger.kernel.org
14367 S:      Maintained
14368 F:      drivers/net/ethernet/smsc/smsc9420.*
14369
14370 SOC-CAMERA V4L2 SUBSYSTEM
14371 L:      linux-media@vger.kernel.org
14372 T:      git git://linuxtv.org/media_tree.git
14373 S:      Orphan
14374 F:      include/media/soc*
14375 F:      drivers/media/i2c/soc_camera/
14376 F:      drivers/media/platform/soc_camera/
14377
14378 SOCIONEXT SYNQUACER I2C DRIVER
14379 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14380 L:      linux-i2c@vger.kernel.org
14381 S:      Maintained
14382 F:      drivers/i2c/busses/i2c-synquacer.c
14383 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14384
14385 SOCIONEXT UNIPHIER SOUND DRIVER
14386 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14387 S:      Orphan
14388 F:      sound/soc/uniphier/
14389
14390 SOEKRIS NET48XX LED SUPPORT
14391 M:      Chris Boot <bootc@bootc.net>
14392 S:      Maintained
14393 F:      drivers/leds/leds-net48xx.c
14394
14395 SOFT-ROCE DRIVER (rxe)
14396 M:      Moni Shoua <monis@mellanox.com>
14397 L:      linux-rdma@vger.kernel.org
14398 S:      Supported
14399 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14400 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14401 F:      drivers/infiniband/sw/rxe/
14402 F:      include/uapi/rdma/rdma_user_rxe.h
14403
14404 SOFTLOGIC 6x10 MPEG CODEC
14405 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14406 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14407 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14408 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14409 M:      Ismael Luceno <ismael@iodev.co.uk>
14410 L:      linux-media@vger.kernel.org
14411 S:      Supported
14412 F:      drivers/media/pci/solo6x10/
14413
14414 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14415 M:      James Morse <james.morse@arm.com>
14416 L:      linux-arm-kernel@lists.infradead.org
14417 S:      Maintained
14418 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14419 F:      drivers/firmware/arm_sdei.c
14420 F:      include/linux/arm_sdei.h
14421 F:      include/uapi/linux/arm_sdei.h
14422
14423 SOFTWARE RAID (Multiple Disks) SUPPORT
14424 M:      Shaohua Li <shli@kernel.org>
14425 L:      linux-raid@vger.kernel.org
14426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14427 S:      Supported
14428 F:      drivers/md/Makefile
14429 F:      drivers/md/Kconfig
14430 F:      drivers/md/md*
14431 F:      drivers/md/raid*
14432 F:      include/linux/raid/
14433 F:      include/uapi/linux/raid/
14434
14435 SOCIONEXT (SNI) AVE NETWORK DRIVER
14436 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14437 L:      netdev@vger.kernel.org
14438 S:      Maintained
14439 F:      drivers/net/ethernet/socionext/sni_ave.c
14440 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14441
14442 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14443 M:      Jassi Brar <jaswinder.singh@linaro.org>
14444 L:      netdev@vger.kernel.org
14445 S:      Maintained
14446 F:      drivers/net/ethernet/socionext/netsec.c
14447 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14448
14449 SOLIDRUN CLEARFOG SUPPORT
14450 M:      Russell King <linux@armlinux.org.uk>
14451 S:      Maintained
14452 F:      arch/arm/boot/dts/armada-388-clearfog*
14453 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14454
14455 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14456 M:      Russell King <linux@armlinux.org.uk>
14457 S:      Maintained
14458 F:      arch/arm/boot/dts/imx6*-cubox-i*
14459 F:      arch/arm/boot/dts/imx6*-hummingboard*
14460 F:      arch/arm/boot/dts/imx6*-sr-*
14461
14462 SONIC NETWORK DRIVER
14463 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14464 L:      netdev@vger.kernel.org
14465 S:      Maintained
14466 F:      drivers/net/ethernet/natsemi/sonic.*
14467
14468 SONICS SILICON BACKPLANE DRIVER (SSB)
14469 M:      Michael Buesch <m@bues.ch>
14470 L:      linux-wireless@vger.kernel.org
14471 S:      Maintained
14472 F:      drivers/ssb/
14473 F:      include/linux/ssb/
14474
14475 SONY IMX214 SENSOR DRIVER
14476 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14477 L:      linux-media@vger.kernel.org
14478 T:      git git://linuxtv.org/media_tree.git
14479 S:      Maintained
14480 F:      drivers/media/i2c/imx214.c
14481 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14482
14483 SONY IMX258 SENSOR DRIVER
14484 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14485 L:      linux-media@vger.kernel.org
14486 T:      git git://linuxtv.org/media_tree.git
14487 S:      Maintained
14488 F:      drivers/media/i2c/imx258.c
14489
14490 SONY IMX274 SENSOR DRIVER
14491 M:      Leon Luo <leonl@leopardimaging.com>
14492 L:      linux-media@vger.kernel.org
14493 T:      git git://linuxtv.org/media_tree.git
14494 S:      Maintained
14495 F:      drivers/media/i2c/imx274.c
14496 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14497
14498 SONY IMX319 SENSOR DRIVER
14499 M:      Bingbu Cao <bingbu.cao@intel.com>
14500 L:      linux-media@vger.kernel.org
14501 T:      git git://linuxtv.org/media_tree.git
14502 S:      Maintained
14503 F:      drivers/media/i2c/imx319.c
14504
14505 SONY IMX355 SENSOR DRIVER
14506 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14507 L:      linux-media@vger.kernel.org
14508 T:      git git://linuxtv.org/media_tree.git
14509 S:      Maintained
14510 F:      drivers/media/i2c/imx355.c
14511
14512 SONY MEMORYSTICK CARD SUPPORT
14513 M:      Alex Dubov <oakad@yahoo.com>
14514 W:      http://tifmxx.berlios.de/
14515 S:      Maintained
14516 F:      drivers/memstick/host/tifm_ms.c
14517
14518 SONY MEMORYSTICK STANDARD SUPPORT
14519 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14520 S:      Maintained
14521 F:      drivers/memstick/core/ms_block.*
14522
14523 SONY VAIO CONTROL DEVICE DRIVER
14524 M:      Mattia Dongili <malattia@linux.it>
14525 L:      platform-driver-x86@vger.kernel.org
14526 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14527 S:      Maintained
14528 F:      Documentation/laptops/sony-laptop.txt
14529 F:      drivers/char/sonypi.c
14530 F:      drivers/platform/x86/sony-laptop.c
14531 F:      include/linux/sony-laptop.h
14532
14533 SOUND
14534 M:      Jaroslav Kysela <perex@perex.cz>
14535 M:      Takashi Iwai <tiwai@suse.com>
14536 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14537 W:      http://www.alsa-project.org/
14538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14539 T:      git git://git.alsa-project.org/alsa-kernel.git
14540 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14541 S:      Maintained
14542 F:      Documentation/sound/
14543 F:      include/sound/
14544 F:      include/uapi/sound/
14545 F:      sound/
14546
14547 SOUND - COMPRESSED AUDIO
14548 M:      Vinod Koul <vkoul@kernel.org>
14549 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14551 S:      Supported
14552 F:      Documentation/sound/designs/compress-offload.rst
14553 F:      include/sound/compress_driver.h
14554 F:      include/uapi/sound/compress_*
14555 F:      sound/core/compress_offload.c
14556 F:      sound/soc/soc-compress.c
14557
14558 SOUND - DMAENGINE HELPERS
14559 M:      Lars-Peter Clausen <lars@metafoo.de>
14560 S:      Supported
14561 F:      include/sound/dmaengine_pcm.h
14562 F:      sound/core/pcm_dmaengine.c
14563 F:      sound/soc/soc-generic-dmaengine-pcm.c
14564
14565 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14566 M:      Liam Girdwood <lgirdwood@gmail.com>
14567 M:      Mark Brown <broonie@kernel.org>
14568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14569 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14570 W:      http://alsa-project.org/main/index.php/ASoC
14571 S:      Supported
14572 F:      Documentation/devicetree/bindings/sound/
14573 F:      Documentation/sound/soc/
14574 F:      sound/soc/
14575 F:      include/dt-bindings/sound/
14576 F:      include/sound/soc*
14577
14578 SOUNDWIRE SUBSYSTEM
14579 M:      Vinod Koul <vkoul@kernel.org>
14580 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14581 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14582 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14583 S:      Supported
14584 F:      Documentation/driver-api/soundwire/
14585 F:      drivers/soundwire/
14586 F:      include/linux/soundwire/
14587
14588 SP2 MEDIA DRIVER
14589 M:      Olli Salonen <olli.salonen@iki.fi>
14590 L:      linux-media@vger.kernel.org
14591 W:      https://linuxtv.org
14592 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14593 S:      Maintained
14594 F:      drivers/media/dvb-frontends/sp2*
14595
14596 SPARC + UltraSPARC (sparc/sparc64)
14597 M:      "David S. Miller" <davem@davemloft.net>
14598 L:      sparclinux@vger.kernel.org
14599 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14602 S:      Maintained
14603 F:      arch/sparc/
14604 F:      drivers/sbus/
14605
14606 SPARC SERIAL DRIVERS
14607 M:      "David S. Miller" <davem@davemloft.net>
14608 L:      sparclinux@vger.kernel.org
14609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14611 S:      Maintained
14612 F:      include/linux/sunserialcore.h
14613 F:      drivers/tty/serial/suncore.c
14614 F:      drivers/tty/serial/sunhv.c
14615 F:      drivers/tty/serial/sunsab.c
14616 F:      drivers/tty/serial/sunsab.h
14617 F:      drivers/tty/serial/sunsu.c
14618 F:      drivers/tty/serial/sunzilog.c
14619 F:      drivers/tty/serial/sunzilog.h
14620 F:      drivers/tty/vcc.c
14621
14622 SPARSE CHECKER
14623 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14624 L:      linux-sparse@vger.kernel.org
14625 W:      https://sparse.wiki.kernel.org/
14626 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14627 S:      Maintained
14628 F:      include/linux/compiler.h
14629
14630 SPEAR CLOCK FRAMEWORK SUPPORT
14631 M:      Viresh Kumar <vireshk@kernel.org>
14632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14633 W:      http://www.st.com/spear
14634 S:      Maintained
14635 F:      drivers/clk/spear/
14636
14637 SPEAR PLATFORM SUPPORT
14638 M:      Viresh Kumar <vireshk@kernel.org>
14639 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14641 W:      http://www.st.com/spear
14642 S:      Maintained
14643 F:      arch/arm/boot/dts/spear*
14644 F:      arch/arm/mach-spear/
14645
14646 SPI NOR SUBSYSTEM
14647 M:      Marek Vasut <marek.vasut@gmail.com>
14648 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
14649 L:      linux-mtd@lists.infradead.org
14650 W:      http://www.linux-mtd.infradead.org/
14651 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14652 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14653 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14654 S:      Maintained
14655 F:      drivers/mtd/spi-nor/
14656 F:      include/linux/mtd/spi-nor.h
14657
14658 SPI SUBSYSTEM
14659 M:      Mark Brown <broonie@kernel.org>
14660 L:      linux-spi@vger.kernel.org
14661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14662 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14663 S:      Maintained
14664 F:      Documentation/devicetree/bindings/spi/
14665 F:      Documentation/spi/
14666 F:      drivers/spi/
14667 F:      include/linux/spi/
14668 F:      include/uapi/linux/spi/
14669 F:      tools/spi/
14670
14671 SPIDERNET NETWORK DRIVER for CELL
14672 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14673 L:      netdev@vger.kernel.org
14674 S:      Supported
14675 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14676 F:      drivers/net/ethernet/toshiba/spider_net*
14677
14678 SPMI SUBSYSTEM
14679 R:      Stephen Boyd <sboyd@kernel.org>
14680 L:      linux-arm-msm@vger.kernel.org
14681 F:      Documentation/devicetree/bindings/spmi/
14682 F:      drivers/spmi/
14683 F:      include/dt-bindings/spmi/spmi.h
14684 F:      include/linux/spmi.h
14685 F:      include/trace/events/spmi.h
14686
14687 SPU FILE SYSTEM
14688 M:      Jeremy Kerr <jk@ozlabs.org>
14689 L:      linuxppc-dev@lists.ozlabs.org
14690 W:      http://www.ibm.com/developerworks/power/cell/
14691 S:      Supported
14692 F:      Documentation/filesystems/spufs.txt
14693 F:      arch/powerpc/platforms/cell/spufs/
14694
14695 SQUASHFS FILE SYSTEM
14696 M:      Phillip Lougher <phillip@squashfs.org.uk>
14697 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14698 W:      http://squashfs.org.uk
14699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14700 S:      Maintained
14701 F:      Documentation/filesystems/squashfs.txt
14702 F:      fs/squashfs/
14703
14704 SRM (Alpha) environment access
14705 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14706 S:      Maintained
14707 F:      arch/alpha/kernel/srm_env.c
14708
14709 ST LSM6DSx IMU IIO DRIVER
14710 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14711 L:      linux-iio@vger.kernel.org
14712 W:      http://www.st.com/
14713 S:      Maintained
14714 F:      drivers/iio/imu/st_lsm6dsx/
14715 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14716
14717 ST STM32 I2C/SMBUS DRIVER
14718 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14719 L:      linux-i2c@vger.kernel.org
14720 S:      Maintained
14721 F:      drivers/i2c/busses/i2c-stm32*
14722
14723 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14724 M:      Song Qiang <songqiang1304521@gmail.com>
14725 L:      linux-iio@vger.kernel.org
14726 S:      Maintained
14727 F:      drivers/iio/proximity/vl53l0x-i2c.c
14728 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14729
14730 STABLE BRANCH
14731 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14732 M:      Sasha Levin <sashal@kernel.org>
14733 L:      stable@vger.kernel.org
14734 S:      Supported
14735 F:      Documentation/process/stable-kernel-rules.rst
14736
14737 STAGING - COMEDI
14738 M:      Ian Abbott <abbotti@mev.co.uk>
14739 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14740 S:      Odd Fixes
14741 F:      drivers/staging/comedi/
14742
14743 STAGING - EROFS FILE SYSTEM
14744 M:      Gao Xiang <gaoxiang25@huawei.com>
14745 M:      Chao Yu <yuchao0@huawei.com>
14746 L:      linux-erofs@lists.ozlabs.org
14747 S:      Maintained
14748 F:      drivers/staging/erofs/
14749
14750 STAGING - INDUSTRIAL IO
14751 M:      Jonathan Cameron <jic23@kernel.org>
14752 L:      linux-iio@vger.kernel.org
14753 S:      Odd Fixes
14754 F:      Documentation/devicetree/bindings/staging/iio/
14755 F:      drivers/staging/iio/
14756
14757 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14758 M:      Marc Dietrich <marvin24@gmx.de>
14759 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14760 L:      linux-tegra@vger.kernel.org
14761 S:      Maintained
14762 F:      drivers/staging/nvec/
14763
14764 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14765 M:      Jens Frederich <jfrederich@gmail.com>
14766 M:      Daniel Drake <dsd@laptop.org>
14767 M:      Jon Nettleton <jon.nettleton@gmail.com>
14768 W:      http://wiki.laptop.org/go/DCON
14769 S:      Maintained
14770 F:      drivers/staging/olpc_dcon/
14771
14772 STAGING - REALTEK RTL8712U DRIVERS
14773 M:      Larry Finger <Larry.Finger@lwfinger.net>
14774 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14775 S:      Odd Fixes
14776 F:      drivers/staging/rtl8712/
14777
14778 STAGING - REALTEK RTL8188EU DRIVERS
14779 M:      Larry Finger <Larry.Finger@lwfinger.net>
14780 S:      Odd Fixes
14781 F:      drivers/staging/rtl8188eu/
14782
14783 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14784 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14785 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14786 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14787 L:      linux-fbdev@vger.kernel.org
14788 S:      Maintained
14789 F:      drivers/staging/sm750fb/
14790
14791 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14792 M:      William Hubbs <w.d.hubbs@gmail.com>
14793 M:      Chris Brannon <chris@the-brannons.com>
14794 M:      Kirk Reiser <kirk@reisers.ca>
14795 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14796 L:      speakup@linux-speakup.org
14797 W:      http://www.linux-speakup.org/
14798 S:      Odd Fixes
14799 F:      drivers/staging/speakup/
14800
14801 STAGING - VIA VT665X DRIVERS
14802 M:      Forest Bond <forest@alittletooquiet.net>
14803 S:      Odd Fixes
14804 F:      drivers/staging/vt665?/
14805
14806 STAGING - WILC1000 WIFI DRIVER
14807 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14808 M:      Ajay Singh <ajay.kathat@microchip.com>
14809 L:      linux-wireless@vger.kernel.org
14810 S:      Supported
14811 F:      drivers/staging/wilc1000/
14812
14813 STAGING SUBSYSTEM
14814 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14816 L:      devel@driverdev.osuosl.org
14817 S:      Supported
14818 F:      drivers/staging/
14819
14820 STARFIRE/DURALAN NETWORK DRIVER
14821 M:      Ion Badulescu <ionut@badula.org>
14822 S:      Odd Fixes
14823 F:      drivers/net/ethernet/adaptec/starfire*
14824
14825 STEC S1220 SKD DRIVER
14826 M:      Bart Van Assche <bart.vanassche@wdc.com>
14827 L:      linux-block@vger.kernel.org
14828 S:      Maintained
14829 F:      drivers/block/skd*[ch]
14830
14831 STI AUDIO (ASoC) DRIVERS
14832 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14833 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14834 S:      Maintained
14835 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14836 F:      sound/soc/sti/
14837
14838 STI CEC DRIVER
14839 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14840 S:      Maintained
14841 F:      drivers/media/platform/sti/cec/
14842 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14843
14844 STK1160 USB VIDEO CAPTURE DRIVER
14845 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14846 L:      linux-media@vger.kernel.org
14847 T:      git git://linuxtv.org/media_tree.git
14848 S:      Maintained
14849 F:      drivers/media/usb/stk1160/
14850
14851 STM32 AUDIO (ASoC) DRIVERS
14852 M:      Olivier Moysan <olivier.moysan@st.com>
14853 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14854 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14855 S:      Maintained
14856 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14857 F:      sound/soc/stm/
14858
14859 STM32 TIMER/LPTIMER DRIVERS
14860 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14861 S:      Maintained
14862 F:      drivers/*/stm32-*timer*
14863 F:      drivers/pwm/pwm-stm32*
14864 F:      include/linux/*/stm32-*tim*
14865 F:      Documentation/ABI/testing/*timer-stm32
14866 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14867 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14868
14869 STMMAC ETHERNET DRIVER
14870 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14871 M:      Alexandre Torgue <alexandre.torgue@st.com>
14872 M:      Jose Abreu <joabreu@synopsys.com>
14873 L:      netdev@vger.kernel.org
14874 W:      http://www.stlinux.com
14875 S:      Supported
14876 F:      drivers/net/ethernet/stmicro/stmmac/
14877
14878 SUN3/3X
14879 M:      Sam Creasey <sammy@sammy.net>
14880 W:      http://sammy.net/sun3/
14881 S:      Maintained
14882 F:      arch/m68k/kernel/*sun3*
14883 F:      arch/m68k/sun3*/
14884 F:      arch/m68k/include/asm/sun3*
14885 F:      drivers/net/ethernet/i825xx/sun3*
14886
14887 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14888 M:      Hans de Goede <hdegoede@redhat.com>
14889 L:      linux-input@vger.kernel.org
14890 S:      Maintained
14891 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14892 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14893
14894 SUNDANCE NETWORK DRIVER
14895 M:      Denis Kirjanov <kda@linux-powerpc.org>
14896 L:      netdev@vger.kernel.org
14897 S:      Maintained
14898 F:      drivers/net/ethernet/dlink/sundance.c
14899
14900 SUPERH
14901 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14902 M:      Rich Felker <dalias@libc.org>
14903 L:      linux-sh@vger.kernel.org
14904 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14905 S:      Maintained
14906 F:      Documentation/sh/
14907 F:      arch/sh/
14908 F:      drivers/sh/
14909
14910 SUSPEND TO RAM
14911 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14912 M:      Len Brown <len.brown@intel.com>
14913 M:      Pavel Machek <pavel@ucw.cz>
14914 L:      linux-pm@vger.kernel.org
14915 B:      https://bugzilla.kernel.org
14916 S:      Supported
14917 F:      Documentation/power/
14918 F:      arch/x86/kernel/acpi/
14919 F:      drivers/base/power/
14920 F:      kernel/power/
14921 F:      include/linux/suspend.h
14922 F:      include/linux/freezer.h
14923 F:      include/linux/pm.h
14924
14925 SVGA HANDLING
14926 M:      Martin Mares <mj@ucw.cz>
14927 L:      linux-video@atrey.karlin.mff.cuni.cz
14928 S:      Maintained
14929 F:      Documentation/svga.txt
14930 F:      arch/x86/boot/video*
14931
14932 SWIOTLB SUBSYSTEM
14933 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14934 L:      iommu@lists.linux-foundation.org
14935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14936 S:      Supported
14937 F:      kernel/dma/swiotlb.c
14938 F:      arch/*/kernel/pci-swiotlb.c
14939 F:      include/linux/swiotlb.h
14940
14941 SWITCHDEV
14942 M:      Jiri Pirko <jiri@resnulli.us>
14943 M:      Ivan Vecera <ivecera@redhat.com>
14944 L:      netdev@vger.kernel.org
14945 S:      Supported
14946 F:      net/switchdev/
14947 F:      include/net/switchdev.h
14948
14949 SY8106A REGULATOR DRIVER
14950 M:      Icenowy Zheng <icenowy@aosc.io>
14951 S:      Maintained
14952 F:      drivers/regulator/sy8106a-regulator.c
14953 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14954
14955 SYNC FILE FRAMEWORK
14956 M:      Sumit Semwal <sumit.semwal@linaro.org>
14957 R:      Gustavo Padovan <gustavo@padovan.org>
14958 S:      Maintained
14959 L:      linux-media@vger.kernel.org
14960 L:      dri-devel@lists.freedesktop.org
14961 F:      drivers/dma-buf/sync_*
14962 F:      drivers/dma-buf/dma-fence*
14963 F:      drivers/dma-buf/sw_sync.c
14964 F:      include/linux/sync_file.h
14965 F:      include/uapi/linux/sync_file.h
14966 F:      Documentation/sync_file.txt
14967 T:      git git://anongit.freedesktop.org/drm/drm-misc
14968
14969 SYNOPSYS ARC ARCHITECTURE
14970 M:      Vineet Gupta <vgupta@synopsys.com>
14971 L:      linux-snps-arc@lists.infradead.org
14972 S:      Supported
14973 F:      arch/arc/
14974 F:      Documentation/devicetree/bindings/arc/*
14975 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14976 F:      drivers/clocksource/arc_timer.c
14977 F:      drivers/tty/serial/arc_uart.c
14978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14979
14980 SYNOPSYS ARC HSDK SDP pll clock driver
14981 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14982 S:      Supported
14983 F:      drivers/clk/clk-hsdk-pll.c
14984 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14985
14986 SYNOPSYS ARC SDP clock driver
14987 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14988 S:      Supported
14989 F:      drivers/clk/axs10x/*
14990 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14991
14992 SYNOPSYS ARC SDP platform support
14993 M:      Alexey Brodkin <abrodkin@synopsys.com>
14994 S:      Supported
14995 F:      arch/arc/plat-axs10x
14996 F:      arch/arc/boot/dts/ax*
14997 F:      Documentation/devicetree/bindings/arc/axs10*
14998
14999 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
15000 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15001 S:      Supported
15002 F:      drivers/reset/reset-axs10x.c
15003 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
15004
15005 SYNOPSYS CREG GPIO DRIVER
15006 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15007 S:      Maintained
15008 F:      drivers/gpio/gpio-creg-snps.c
15009 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
15010
15011 SYNOPSYS DESIGNWARE 8250 UART DRIVER
15012 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15013 S:      Maintained
15014 F:      drivers/tty/serial/8250/8250_dw.c
15015
15016 SYNOPSYS DESIGNWARE APB GPIO DRIVER
15017 M:      Hoan Tran <hoan@os.amperecomputing.com>
15018 L:      linux-gpio@vger.kernel.org
15019 S:      Maintained
15020 F:      drivers/gpio/gpio-dwapb.c
15021 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
15022
15023 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
15024 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15025 S:      Maintained
15026 F:      drivers/dma/dwi-axi-dmac/
15027 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
15028
15029 SYNOPSYS DESIGNWARE DMAC DRIVER
15030 M:      Viresh Kumar <vireshk@kernel.org>
15031 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15032 S:      Maintained
15033 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
15034 F:      drivers/dma/dw/
15035 F:      include/dt-bindings/dma/dw-dmac.h
15036 F:      include/linux/dma/dw.h
15037 F:      include/linux/platform_data/dma-dw.h
15038
15039 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
15040 M:      Jose Abreu <Jose.Abreu@synopsys.com>
15041 L:      netdev@vger.kernel.org
15042 S:      Supported
15043 F:      drivers/net/ethernet/synopsys/
15044
15045 SYNOPSYS DESIGNWARE I2C DRIVER
15046 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
15047 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15048 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
15049 L:      linux-i2c@vger.kernel.org
15050 S:      Maintained
15051 F:      drivers/i2c/busses/i2c-designware-*
15052 F:      include/linux/platform_data/i2c-designware.h
15053
15054 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
15055 M:      Jaehoon Chung <jh80.chung@samsung.com>
15056 L:      linux-mmc@vger.kernel.org
15057 S:      Maintained
15058 F:      drivers/mmc/host/dw_mmc*
15059
15060 SYNOPSYS HSDK RESET CONTROLLER DRIVER
15061 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15062 S:      Supported
15063 F:      drivers/reset/reset-hsdk.c
15064 F:      include/dt-bindings/reset/snps,hsdk-reset.h
15065 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
15066
15067 SYSTEM CONFIGURATION (SYSCON)
15068 M:      Lee Jones <lee.jones@linaro.org>
15069 M:      Arnd Bergmann <arnd@arndb.de>
15070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
15071 S:      Supported
15072 F:      drivers/mfd/syscon.c
15073
15074 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
15075 M:      Sudeep Holla <sudeep.holla@arm.com>
15076 L:      linux-arm-kernel@lists.infradead.org
15077 S:      Maintained
15078 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
15079 F:      drivers/clk/clk-sc[mp]i.c
15080 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
15081 F:      drivers/firmware/arm_scpi.c
15082 F:      drivers/firmware/arm_scmi/
15083 F:      include/linux/sc[mp]i_protocol.h
15084
15085 SYSTEM RESET/SHUTDOWN DRIVERS
15086 M:      Sebastian Reichel <sre@kernel.org>
15087 L:      linux-pm@vger.kernel.org
15088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
15089 S:      Maintained
15090 F:      Documentation/devicetree/bindings/power/reset/
15091 F:      drivers/power/reset/
15092
15093 SYSTEM TRACE MODULE CLASS
15094 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
15095 S:      Maintained
15096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
15097 F:      Documentation/trace/stm.rst
15098 F:      drivers/hwtracing/stm/
15099 F:      include/linux/stm.h
15100 F:      include/uapi/linux/stm.h
15101
15102 SYSV FILESYSTEM
15103 M:      Christoph Hellwig <hch@infradead.org>
15104 S:      Maintained
15105 F:      Documentation/filesystems/sysv-fs.txt
15106 F:      fs/sysv/
15107 F:      include/linux/sysv_fs.h
15108
15109 TASKSTATS STATISTICS INTERFACE
15110 M:      Balbir Singh <bsingharora@gmail.com>
15111 S:      Maintained
15112 F:      Documentation/accounting/taskstats*
15113 F:      include/linux/taskstats*
15114 F:      kernel/taskstats.c
15115
15116 TC subsystem
15117 M:      Jamal Hadi Salim <jhs@mojatatu.com>
15118 M:      Cong Wang <xiyou.wangcong@gmail.com>
15119 M:      Jiri Pirko <jiri@resnulli.us>
15120 L:      netdev@vger.kernel.org
15121 S:      Maintained
15122 F:      include/net/pkt_cls.h
15123 F:      include/net/pkt_sched.h
15124 F:      include/net/tc_act/
15125 F:      include/uapi/linux/pkt_cls.h
15126 F:      include/uapi/linux/pkt_sched.h
15127 F:      include/uapi/linux/tc_act/
15128 F:      include/uapi/linux/tc_ematch/
15129 F:      net/sched/
15130
15131 TC90522 MEDIA DRIVER
15132 M:      Akihiro Tsukada <tskd08@gmail.com>
15133 L:      linux-media@vger.kernel.org
15134 S:      Odd Fixes
15135 F:      drivers/media/dvb-frontends/tc90522*
15136
15137 TCP LOW PRIORITY MODULE
15138 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
15139 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
15140 W:      http://tcp-lp-mod.sourceforge.net/
15141 S:      Maintained
15142 F:      net/ipv4/tcp_lp.c
15143
15144 TDA10071 MEDIA DRIVER
15145 M:      Antti Palosaari <crope@iki.fi>
15146 L:      linux-media@vger.kernel.org
15147 W:      https://linuxtv.org
15148 W:      http://palosaari.fi/linux/
15149 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15150 T:      git git://linuxtv.org/anttip/media_tree.git
15151 S:      Maintained
15152 F:      drivers/media/dvb-frontends/tda10071*
15153
15154 TDA18212 MEDIA DRIVER
15155 M:      Antti Palosaari <crope@iki.fi>
15156 L:      linux-media@vger.kernel.org
15157 W:      https://linuxtv.org
15158 W:      http://palosaari.fi/linux/
15159 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15160 T:      git git://linuxtv.org/anttip/media_tree.git
15161 S:      Maintained
15162 F:      drivers/media/tuners/tda18212*
15163
15164 TDA18218 MEDIA DRIVER
15165 M:      Antti Palosaari <crope@iki.fi>
15166 L:      linux-media@vger.kernel.org
15167 W:      https://linuxtv.org
15168 W:      http://palosaari.fi/linux/
15169 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15170 T:      git git://linuxtv.org/anttip/media_tree.git
15171 S:      Maintained
15172 F:      drivers/media/tuners/tda18218*
15173
15174 TDA18250 MEDIA DRIVER
15175 M:      Olli Salonen <olli.salonen@iki.fi>
15176 L:      linux-media@vger.kernel.org
15177 W:      https://linuxtv.org
15178 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15179 T:      git git://linuxtv.org/media_tree.git
15180 S:      Maintained
15181 F:      drivers/media/tuners/tda18250*
15182
15183 TDA18271 MEDIA DRIVER
15184 M:      Michael Krufky <mkrufky@linuxtv.org>
15185 L:      linux-media@vger.kernel.org
15186 W:      https://linuxtv.org
15187 W:      http://github.com/mkrufky
15188 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15189 T:      git git://linuxtv.org/mkrufky/tuners.git
15190 S:      Maintained
15191 F:      drivers/media/tuners/tda18271*
15192
15193 TDA1997x MEDIA DRIVER
15194 M:      Tim Harvey <tharvey@gateworks.com>
15195 L:      linux-media@vger.kernel.org
15196 W:      https://linuxtv.org
15197 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15198 S:      Maintained
15199 F:      drivers/media/i2c/tda1997x.*
15200
15201 TDA827x MEDIA DRIVER
15202 M:      Michael Krufky <mkrufky@linuxtv.org>
15203 L:      linux-media@vger.kernel.org
15204 W:      https://linuxtv.org
15205 W:      http://github.com/mkrufky
15206 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15207 T:      git git://linuxtv.org/mkrufky/tuners.git
15208 S:      Maintained
15209 F:      drivers/media/tuners/tda8290.*
15210
15211 TDA8290 MEDIA DRIVER
15212 M:      Michael Krufky <mkrufky@linuxtv.org>
15213 L:      linux-media@vger.kernel.org
15214 W:      https://linuxtv.org
15215 W:      http://github.com/mkrufky
15216 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15217 T:      git git://linuxtv.org/mkrufky/tuners.git
15218 S:      Maintained
15219 F:      drivers/media/tuners/tda8290.*
15220
15221 TDA9840 MEDIA DRIVER
15222 M:      Hans Verkuil <hverkuil@xs4all.nl>
15223 L:      linux-media@vger.kernel.org
15224 T:      git git://linuxtv.org/media_tree.git
15225 W:      https://linuxtv.org
15226 S:      Maintained
15227 F:      drivers/media/i2c/tda9840*
15228
15229 TEA5761 TUNER DRIVER
15230 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15231 L:      linux-media@vger.kernel.org
15232 W:      https://linuxtv.org
15233 T:      git git://linuxtv.org/media_tree.git
15234 S:      Odd fixes
15235 F:      drivers/media/tuners/tea5761.*
15236
15237 TEA5767 TUNER DRIVER
15238 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15239 L:      linux-media@vger.kernel.org
15240 W:      https://linuxtv.org
15241 T:      git git://linuxtv.org/media_tree.git
15242 S:      Maintained
15243 F:      drivers/media/tuners/tea5767.*
15244
15245 TEA6415C MEDIA DRIVER
15246 M:      Hans Verkuil <hverkuil@xs4all.nl>
15247 L:      linux-media@vger.kernel.org
15248 T:      git git://linuxtv.org/media_tree.git
15249 W:      https://linuxtv.org
15250 S:      Maintained
15251 F:      drivers/media/i2c/tea6415c*
15252
15253 TEA6420 MEDIA DRIVER
15254 M:      Hans Verkuil <hverkuil@xs4all.nl>
15255 L:      linux-media@vger.kernel.org
15256 T:      git git://linuxtv.org/media_tree.git
15257 W:      https://linuxtv.org
15258 S:      Maintained
15259 F:      drivers/media/i2c/tea6420*
15260
15261 TEAM DRIVER
15262 M:      Jiri Pirko <jiri@resnulli.us>
15263 L:      netdev@vger.kernel.org
15264 S:      Supported
15265 F:      drivers/net/team/
15266 F:      include/linux/if_team.h
15267 F:      include/uapi/linux/if_team.h
15268
15269 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
15270 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
15271 S:      Maintained
15272 F:      arch/x86/platform/ts5500/
15273
15274 TECHNOTREND USB IR RECEIVER
15275 M:      Sean Young <sean@mess.org>
15276 L:      linux-media@vger.kernel.org
15277 S:      Maintained
15278 F:      drivers/media/rc/ttusbir.c
15279
15280 TECHWELL TW9910 VIDEO DECODER
15281 L:      linux-media@vger.kernel.org
15282 S:      Orphan
15283 F:      drivers/media/i2c/tw9910.c
15284 F:      include/media/i2c/tw9910.h
15285
15286 TEE SUBSYSTEM
15287 M:      Jens Wiklander <jens.wiklander@linaro.org>
15288 S:      Maintained
15289 F:      include/linux/tee_drv.h
15290 F:      include/uapi/linux/tee.h
15291 F:      drivers/tee/
15292 F:      Documentation/tee.txt
15293
15294 TEGRA ARCHITECTURE SUPPORT
15295 M:      Thierry Reding <thierry.reding@gmail.com>
15296 M:      Jonathan Hunter <jonathanh@nvidia.com>
15297 L:      linux-tegra@vger.kernel.org
15298 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15300 S:      Supported
15301 N:      [^a-z]tegra
15302
15303 TEGRA CLOCK DRIVER
15304 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15305 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15306 S:      Supported
15307 F:      drivers/clk/tegra/
15308
15309 TEGRA DMA DRIVERS
15310 M:      Laxman Dewangan <ldewangan@nvidia.com>
15311 M:      Jon Hunter <jonathanh@nvidia.com>
15312 S:      Supported
15313 F:      drivers/dma/tegra*
15314
15315 TEGRA I2C DRIVER
15316 M:      Laxman Dewangan <ldewangan@nvidia.com>
15317 S:      Supported
15318 F:      drivers/i2c/busses/i2c-tegra.c
15319
15320 TEGRA IOMMU DRIVERS
15321 M:      Thierry Reding <thierry.reding@gmail.com>
15322 L:      linux-tegra@vger.kernel.org
15323 S:      Supported
15324 F:      drivers/iommu/tegra*
15325
15326 TEGRA KBC DRIVER
15327 M:      Laxman Dewangan <ldewangan@nvidia.com>
15328 S:      Supported
15329 F:      drivers/input/keyboard/tegra-kbc.c
15330
15331 TEGRA NAND DRIVER
15332 M:      Stefan Agner <stefan@agner.ch>
15333 M:      Lucas Stach <dev@lynxeye.de>
15334 S:      Maintained
15335 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15336 F:      drivers/mtd/nand/raw/tegra_nand.c
15337
15338 TEGRA PWM DRIVER
15339 M:      Thierry Reding <thierry.reding@gmail.com>
15340 S:      Supported
15341 F:      drivers/pwm/pwm-tegra.c
15342
15343 TEGRA SERIAL DRIVER
15344 M:      Laxman Dewangan <ldewangan@nvidia.com>
15345 S:      Supported
15346 F:      drivers/tty/serial/serial-tegra.c
15347
15348 TEGRA SPI DRIVER
15349 M:      Laxman Dewangan <ldewangan@nvidia.com>
15350 S:      Supported
15351 F:      drivers/spi/spi-tegra*
15352
15353 TEHUTI ETHERNET DRIVER
15354 M:      Andy Gospodarek <andy@greyhouse.net>
15355 L:      netdev@vger.kernel.org
15356 S:      Supported
15357 F:      drivers/net/ethernet/tehuti/*
15358
15359 Telecom Clock Driver for MCPL0010
15360 M:      Mark Gross <mark.gross@intel.com>
15361 S:      Supported
15362 F:      drivers/char/tlclk.c
15363
15364 TENSILICA XTENSA PORT (xtensa)
15365 M:      Chris Zankel <chris@zankel.net>
15366 M:      Max Filippov <jcmvbkbc@gmail.com>
15367 L:      linux-xtensa@linux-xtensa.org
15368 T:      git git://github.com/czankel/xtensa-linux.git
15369 S:      Maintained
15370 F:      arch/xtensa/
15371 F:      drivers/irqchip/irq-xtensa-*
15372
15373 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15374 M:      Nishanth Menon <nm@ti.com>
15375 M:      Tero Kristo <t-kristo@ti.com>
15376 M:      Santosh Shilimkar <ssantosh@kernel.org>
15377 L:      linux-arm-kernel@lists.infradead.org
15378 S:      Maintained
15379 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15380 F:      drivers/firmware/ti_sci*
15381 F:      include/linux/soc/ti/ti_sci_protocol.h
15382 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15383 F:      drivers/soc/ti/ti_sci_pm_domains.c
15384 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15385 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15386 F:      drivers/clk/keystone/sci-clk.c
15387 F:      drivers/reset/reset-ti-sci.c
15388
15389 Texas Instruments ASoC drivers
15390 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15391 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15392 S:      Maintained
15393 F:      sound/soc/ti/
15394
15395 Texas Instruments' DAC7612 DAC Driver
15396 M:      Ricardo Ribalda <ricardo@ribalda.com>
15397 L:      linux-iio@vger.kernel.org
15398 S:      Supported
15399 F:      drivers/iio/dac/ti-dac7612.c
15400 F:      Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt
15401
15402 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15403 M:      Hans Verkuil <hverkuil@xs4all.nl>
15404 L:      linux-media@vger.kernel.org
15405 T:      git git://linuxtv.org/media_tree.git
15406 W:      https://linuxtv.org
15407 S:      Maintained
15408 F:      drivers/media/radio/radio-raremono.c
15409
15410 THERMAL
15411 M:      Zhang Rui <rui.zhang@intel.com>
15412 M:      Eduardo Valentin <edubezval@gmail.com>
15413 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15414 L:      linux-pm@vger.kernel.org
15415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15417 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15418 S:      Supported
15419 F:      drivers/thermal/
15420 F:      include/linux/thermal.h
15421 F:      include/uapi/linux/thermal.h
15422 F:      include/linux/cpu_cooling.h
15423 F:      Documentation/devicetree/bindings/thermal/
15424
15425 THERMAL/CPU_COOLING
15426 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15427 M:      Viresh Kumar <viresh.kumar@linaro.org>
15428 M:      Javi Merino <javi.merino@kernel.org>
15429 L:      linux-pm@vger.kernel.org
15430 S:      Supported
15431 F:      Documentation/thermal/cpu-cooling-api.txt
15432 F:      drivers/thermal/cpu_cooling.c
15433 F:      include/linux/cpu_cooling.h
15434
15435 THINKPAD ACPI EXTRAS DRIVER
15436 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15437 L:      ibm-acpi-devel@lists.sourceforge.net
15438 L:      platform-driver-x86@vger.kernel.org
15439 W:      http://ibm-acpi.sourceforge.net
15440 W:      http://thinkwiki.org/wiki/Ibm-acpi
15441 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15442 S:      Maintained
15443 F:      drivers/platform/x86/thinkpad_acpi.c
15444
15445 THUNDERBOLT DRIVER
15446 M:      Andreas Noever <andreas.noever@gmail.com>
15447 M:      Michael Jamet <michael.jamet@intel.com>
15448 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15449 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15451 S:      Maintained
15452 F:      Documentation/admin-guide/thunderbolt.rst
15453 F:      drivers/thunderbolt/
15454 F:      include/linux/thunderbolt.h
15455
15456 THUNDERBOLT NETWORK DRIVER
15457 M:      Michael Jamet <michael.jamet@intel.com>
15458 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15459 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15460 L:      netdev@vger.kernel.org
15461 S:      Maintained
15462 F:      drivers/net/thunderbolt.c
15463
15464 THUNDERX GPIO DRIVER
15465 M:      David Daney <david.daney@cavium.com>
15466 S:      Maintained
15467 F:      drivers/gpio/gpio-thunderx.c
15468
15469 TI AM437X VPFE DRIVER
15470 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15471 L:      linux-media@vger.kernel.org
15472 W:      https://linuxtv.org
15473 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15474 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15475 S:      Maintained
15476 F:      drivers/media/platform/am437x/
15477
15478 TI BANDGAP AND THERMAL DRIVER
15479 M:      Eduardo Valentin <edubezval@gmail.com>
15480 M:      Keerthy <j-keerthy@ti.com>
15481 L:      linux-pm@vger.kernel.org
15482 L:      linux-omap@vger.kernel.org
15483 S:      Maintained
15484 F:      drivers/thermal/ti-soc-thermal/
15485
15486 TI BQ27XXX POWER SUPPLY DRIVER
15487 R:      Andrew F. Davis <afd@ti.com>
15488 F:      include/linux/power/bq27xxx_battery.h
15489 F:      drivers/power/supply/bq27xxx_battery.c
15490 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15491
15492 TI CDCE706 CLOCK DRIVER
15493 M:      Max Filippov <jcmvbkbc@gmail.com>
15494 S:      Maintained
15495 F:      drivers/clk/clk-cdce706.c
15496
15497 TI CLOCK DRIVER
15498 M:      Tero Kristo <t-kristo@ti.com>
15499 L:      linux-omap@vger.kernel.org
15500 S:      Maintained
15501 F:      drivers/clk/ti/
15502 F:      include/linux/clk/ti.h
15503
15504 TI DAVINCI MACHINE SUPPORT
15505 M:      Sekhar Nori <nsekhar@ti.com>
15506 M:      Kevin Hilman <khilman@kernel.org>
15507 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15509 S:      Supported
15510 F:      arch/arm/mach-davinci/
15511 F:      drivers/i2c/busses/i2c-davinci.c
15512 F:      arch/arm/boot/dts/da850*
15513
15514 TI DAVINCI SERIES CLOCK DRIVER
15515 M:      David Lechner <david@lechnology.com>
15516 R:      Sekhar Nori <nsekhar@ti.com>
15517 S:      Maintained
15518 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15519 F:      drivers/clk/davinci/
15520
15521 TI DAVINCI SERIES GPIO DRIVER
15522 M:      Keerthy <j-keerthy@ti.com>
15523 L:      linux-gpio@vger.kernel.org
15524 S:      Maintained
15525 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15526 F:      drivers/gpio/gpio-davinci.c
15527
15528 TI DAVINCI SERIES MEDIA DRIVER
15529 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15530 L:      linux-media@vger.kernel.org
15531 W:      https://linuxtv.org
15532 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15533 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15534 S:      Maintained
15535 F:      drivers/media/platform/davinci/
15536 F:      include/media/davinci/
15537
15538 TI ETHERNET SWITCH DRIVER (CPSW)
15539 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15540 L:      linux-omap@vger.kernel.org
15541 L:      netdev@vger.kernel.org
15542 S:      Maintained
15543 F:      drivers/net/ethernet/ti/cpsw*
15544 F:      drivers/net/ethernet/ti/davinci*
15545
15546 TI FLASH MEDIA INTERFACE DRIVER
15547 M:      Alex Dubov <oakad@yahoo.com>
15548 S:      Maintained
15549 F:      drivers/misc/tifm*
15550 F:      drivers/mmc/host/tifm_sd.c
15551 F:      include/linux/tifm.h
15552
15553 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15554 M:      Santosh Shilimkar <ssantosh@kernel.org>
15555 L:      linux-kernel@vger.kernel.org
15556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15557 S:      Maintained
15558 F:      drivers/soc/ti/*
15559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15560
15561 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15562 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15563 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15564 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15565 S:      Maintained
15566 F:      sound/soc/codecs/lm49453*
15567 F:      sound/soc/codecs/isabelle*
15568
15569 TI LP855x BACKLIGHT DRIVER
15570 M:      Milo Kim <milo.kim@ti.com>
15571 S:      Maintained
15572 F:      Documentation/backlight/lp855x-driver.txt
15573 F:      drivers/video/backlight/lp855x_bl.c
15574 F:      include/linux/platform_data/lp855x.h
15575
15576 TI LP8727 CHARGER DRIVER
15577 M:      Milo Kim <milo.kim@ti.com>
15578 S:      Maintained
15579 F:      drivers/power/supply/lp8727_charger.c
15580 F:      include/linux/platform_data/lp8727.h
15581
15582 TI LP8788 MFD DRIVER
15583 M:      Milo Kim <milo.kim@ti.com>
15584 S:      Maintained
15585 F:      drivers/iio/adc/lp8788_adc.c
15586 F:      drivers/leds/leds-lp8788.c
15587 F:      drivers/mfd/lp8788*.c
15588 F:      drivers/power/supply/lp8788-charger.c
15589 F:      drivers/regulator/lp8788-*.c
15590 F:      include/linux/mfd/lp8788*.h
15591
15592 TI NETCP ETHERNET DRIVER
15593 M:      Wingman Kwok <w-kwok2@ti.com>
15594 M:      Murali Karicheri <m-karicheri2@ti.com>
15595 L:      netdev@vger.kernel.org
15596 S:      Maintained
15597 F:      drivers/net/ethernet/ti/netcp*
15598
15599 TI PCM3060 ASoC CODEC DRIVER
15600 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15601 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15602 S:      Maintained
15603 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15604 F:      sound/soc/codecs/pcm3060*
15605
15606 TI TAS571X FAMILY ASoC CODEC DRIVER
15607 M:      Kevin Cernekee <cernekee@chromium.org>
15608 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15609 S:      Odd Fixes
15610 F:      sound/soc/codecs/tas571x*
15611
15612 TI TRF7970A NFC DRIVER
15613 M:      Mark Greer <mgreer@animalcreek.com>
15614 L:      linux-wireless@vger.kernel.org
15615 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15616 S:      Supported
15617 F:      drivers/nfc/trf7970a.c
15618 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15619
15620 TI TWL4030 SERIES SOC CODEC DRIVER
15621 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15622 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15623 S:      Maintained
15624 F:      sound/soc/codecs/twl4030*
15625
15626 TI VPE/CAL DRIVERS
15627 M:      Benoit Parrot <bparrot@ti.com>
15628 L:      linux-media@vger.kernel.org
15629 W:      http://linuxtv.org/
15630 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15631 S:      Maintained
15632 F:      drivers/media/platform/ti-vpe/
15633
15634 TI WILINK WIRELESS DRIVERS
15635 L:      linux-wireless@vger.kernel.org
15636 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15637 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15639 S:      Orphan
15640 F:      drivers/net/wireless/ti/
15641 F:      include/linux/wl12xx.h
15642
15643 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15644 M:      John Stultz <john.stultz@linaro.org>
15645 M:      Thomas Gleixner <tglx@linutronix.de>
15646 R:      Stephen Boyd <sboyd@kernel.org>
15647 L:      linux-kernel@vger.kernel.org
15648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15649 S:      Supported
15650 F:      include/linux/clocksource.h
15651 F:      include/linux/time.h
15652 F:      include/linux/timex.h
15653 F:      include/uapi/linux/time.h
15654 F:      include/uapi/linux/timex.h
15655 F:      kernel/time/clocksource.c
15656 F:      kernel/time/time*.c
15657 F:      kernel/time/alarmtimer.c
15658 F:      kernel/time/ntp.c
15659 F:      tools/testing/selftests/timers/
15660
15661 TIPC NETWORK LAYER
15662 M:      Jon Maloy <jon.maloy@ericsson.com>
15663 M:      Ying Xue <ying.xue@windriver.com>
15664 L:      netdev@vger.kernel.org (core kernel code)
15665 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15666 W:      http://tipc.sourceforge.net/
15667 S:      Maintained
15668 F:      include/uapi/linux/tipc*.h
15669 F:      net/tipc/
15670
15671 TLAN NETWORK DRIVER
15672 M:      Samuel Chessman <chessman@tux.org>
15673 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15674 W:      http://sourceforge.net/projects/tlan/
15675 S:      Maintained
15676 F:      Documentation/networking/device_drivers/ti/tlan.txt
15677 F:      drivers/net/ethernet/ti/tlan.*
15678
15679 TM6000 VIDEO4LINUX DRIVER
15680 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15681 L:      linux-media@vger.kernel.org
15682 W:      https://linuxtv.org
15683 T:      git git://linuxtv.org/media_tree.git
15684 S:      Odd fixes
15685 F:      drivers/media/usb/tm6000/
15686 F:      Documentation/media/v4l-drivers/tm6000*
15687
15688 TMIO/SDHI MMC DRIVER
15689 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15690 L:      linux-mmc@vger.kernel.org
15691 S:      Supported
15692 F:      drivers/mmc/host/tmio_mmc*
15693 F:      drivers/mmc/host/renesas_sdhi*
15694 F:      include/linux/mfd/tmio.h
15695
15696 TMP401 HARDWARE MONITOR DRIVER
15697 M:      Guenter Roeck <linux@roeck-us.net>
15698 L:      linux-hwmon@vger.kernel.org
15699 S:      Maintained
15700 F:      Documentation/hwmon/tmp401
15701 F:      drivers/hwmon/tmp401.c
15702
15703 TMPFS (SHMEM FILESYSTEM)
15704 M:      Hugh Dickins <hughd@google.com>
15705 L:      linux-mm@kvack.org
15706 S:      Maintained
15707 F:      include/linux/shmem_fs.h
15708 F:      mm/shmem.c
15709
15710 TOMOYO SECURITY MODULE
15711 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15712 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15713 L:      tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English)
15714 L:      tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English)
15715 L:      tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese)
15716 L:      tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese)
15717 W:      https://tomoyo.osdn.jp/
15718 S:      Maintained
15719 F:      security/tomoyo/
15720
15721 TOPSTAR LAPTOP EXTRAS DRIVER
15722 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15723 L:      platform-driver-x86@vger.kernel.org
15724 S:      Maintained
15725 F:      drivers/platform/x86/topstar-laptop.c
15726
15727 TORTURE-TEST MODULES
15728 M:      Davidlohr Bueso <dave@stgolabs.net>
15729 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15730 M:      Josh Triplett <josh@joshtriplett.org>
15731 L:      linux-kernel@vger.kernel.org
15732 S:      Supported
15733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15734 F:      Documentation/RCU/torture.txt
15735 F:      kernel/torture.c
15736 F:      kernel/rcu/rcutorture.c
15737 F:      kernel/rcu/rcuperf.c
15738 F:      kernel/locking/locktorture.c
15739
15740 TOSHIBA ACPI EXTRAS DRIVER
15741 M:      Azael Avalos <coproscefalo@gmail.com>
15742 L:      platform-driver-x86@vger.kernel.org
15743 S:      Maintained
15744 F:      drivers/platform/x86/toshiba_acpi.c
15745
15746 TOSHIBA BLUETOOTH DRIVER
15747 M:      Azael Avalos <coproscefalo@gmail.com>
15748 L:      platform-driver-x86@vger.kernel.org
15749 S:      Maintained
15750 F:      drivers/platform/x86/toshiba_bluetooth.c
15751
15752 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15753 M:      Azael Avalos <coproscefalo@gmail.com>
15754 L:      platform-driver-x86@vger.kernel.org
15755 S:      Maintained
15756 F:      drivers/platform/x86/toshiba_haps.c
15757
15758 TOSHIBA SMM DRIVER
15759 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15760 W:      http://www.buzzard.org.uk/toshiba/
15761 S:      Maintained
15762 F:      drivers/char/toshiba.c
15763 F:      include/linux/toshiba.h
15764 F:      include/uapi/linux/toshiba.h
15765
15766 TOSHIBA TC358743 DRIVER
15767 M:      Mats Randgaard <matrandg@cisco.com>
15768 L:      linux-media@vger.kernel.org
15769 S:      Maintained
15770 F:      drivers/media/i2c/tc358743*
15771 F:      include/media/i2c/tc358743.h
15772
15773 TOSHIBA WMI HOTKEYS DRIVER
15774 M:      Azael Avalos <coproscefalo@gmail.com>
15775 L:      platform-driver-x86@vger.kernel.org
15776 S:      Maintained
15777 F:      drivers/platform/x86/toshiba-wmi.c
15778
15779 TPM DEVICE DRIVER
15780 M:      Peter Huewe <peterhuewe@gmx.de>
15781 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15782 R:      Jason Gunthorpe <jgg@ziepe.ca>
15783 L:      linux-integrity@vger.kernel.org
15784 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15785 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15786 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15787 S:      Maintained
15788 F:      drivers/char/tpm/
15789
15790 TRACING
15791 M:      Steven Rostedt <rostedt@goodmis.org>
15792 M:      Ingo Molnar <mingo@redhat.com>
15793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15794 S:      Maintained
15795 F:      Documentation/trace/ftrace.rst
15796 F:      arch/*/*/*/ftrace.h
15797 F:      arch/*/kernel/ftrace.c
15798 F:      include/*/ftrace.h
15799 F:      include/linux/trace*.h
15800 F:      include/trace/
15801 F:      kernel/trace/
15802 F:      tools/testing/selftests/ftrace/
15803
15804 TRACING MMIO ACCESSES (MMIOTRACE)
15805 M:      Steven Rostedt <rostedt@goodmis.org>
15806 M:      Ingo Molnar <mingo@kernel.org>
15807 R:      Karol Herbst <karolherbst@gmail.com>
15808 R:      Pekka Paalanen <ppaalanen@gmail.com>
15809 S:      Maintained
15810 L:      linux-kernel@vger.kernel.org
15811 L:      nouveau@lists.freedesktop.org
15812 F:      kernel/trace/trace_mmiotrace.c
15813 F:      include/linux/mmiotrace.h
15814 F:      arch/x86/mm/kmmio.c
15815 F:      arch/x86/mm/mmio-mod.c
15816 F:      arch/x86/mm/testmmiotrace.c
15817
15818 TRIVIAL PATCHES
15819 M:      Jiri Kosina <trivial@kernel.org>
15820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15821 S:      Maintained
15822 K:      ^Subject:.*(?i)trivial
15823
15824 TEMPO SEMICONDUCTOR DRIVERS
15825 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15826 S:      Maintained
15827 F:      sound/soc/codecs/tscs*.c
15828 F:      sound/soc/codecs/tscs*.h
15829 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15830
15831 TTY LAYER
15832 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15833 M:      Jiri Slaby <jslaby@suse.com>
15834 S:      Supported
15835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15836 F:      Documentation/serial/
15837 F:      drivers/tty/
15838 F:      drivers/tty/serial/serial_core.c
15839 F:      include/linux/serial_core.h
15840 F:      include/linux/serial.h
15841 F:      include/linux/tty.h
15842 F:      include/uapi/linux/serial_core.h
15843 F:      include/uapi/linux/serial.h
15844 F:      include/uapi/linux/tty.h
15845
15846 TUA9001 MEDIA DRIVER
15847 M:      Antti Palosaari <crope@iki.fi>
15848 L:      linux-media@vger.kernel.org
15849 W:      https://linuxtv.org
15850 W:      http://palosaari.fi/linux/
15851 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15852 T:      git git://linuxtv.org/anttip/media_tree.git
15853 S:      Maintained
15854 F:      drivers/media/tuners/tua9001*
15855
15856 TULIP NETWORK DRIVERS
15857 L:      netdev@vger.kernel.org
15858 L:      linux-parisc@vger.kernel.org
15859 S:      Orphan
15860 F:      drivers/net/ethernet/dec/tulip/
15861
15862 TUN/TAP driver
15863 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15864 W:      http://vtun.sourceforge.net/tun
15865 S:      Maintained
15866 F:      Documentation/networking/tuntap.txt
15867 F:      arch/um/os-Linux/drivers/
15868
15869 TURBOCHANNEL SUBSYSTEM
15870 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15871 M:      Ralf Baechle <ralf@linux-mips.org>
15872 L:      linux-mips@vger.kernel.org
15873 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15874 S:      Maintained
15875 F:      drivers/tc/
15876 F:      include/linux/tc.h
15877
15878 TURBOSTAT UTILITY
15879 M:      "Len Brown" <lenb@kernel.org>
15880 L:      linux-pm@vger.kernel.org
15881 B:      https://bugzilla.kernel.org
15882 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15884 S:      Supported
15885 F:      tools/power/x86/turbostat/
15886
15887 TW5864 VIDEO4LINUX DRIVER
15888 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15889 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15890 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15891 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15892 L:      linux-media@vger.kernel.org
15893 S:      Supported
15894 F:      drivers/media/pci/tw5864/
15895
15896 TW68 VIDEO4LINUX DRIVER
15897 M:      Hans Verkuil <hverkuil@xs4all.nl>
15898 L:      linux-media@vger.kernel.org
15899 T:      git git://linuxtv.org/media_tree.git
15900 W:      https://linuxtv.org
15901 S:      Odd Fixes
15902 F:      drivers/media/pci/tw68/
15903
15904 TW686X VIDEO4LINUX DRIVER
15905 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15906 L:      linux-media@vger.kernel.org
15907 T:      git git://linuxtv.org/media_tree.git
15908 W:      http://linuxtv.org
15909 S:      Maintained
15910 F:      drivers/media/pci/tw686x/
15911
15912 UBI FILE SYSTEM (UBIFS)
15913 M:      Richard Weinberger <richard@nod.at>
15914 M:      Artem Bityutskiy <dedekind1@gmail.com>
15915 M:      Adrian Hunter <adrian.hunter@intel.com>
15916 L:      linux-mtd@lists.infradead.org
15917 T:      git git://git.infradead.org/ubifs-2.6.git
15918 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15919 S:      Supported
15920 F:      Documentation/filesystems/ubifs.txt
15921 F:      fs/ubifs/
15922
15923 UCLINUX (M68KNOMMU AND COLDFIRE)
15924 M:      Greg Ungerer <gerg@linux-m68k.org>
15925 W:      http://www.linux-m68k.org/
15926 W:      http://www.uclinux.org/
15927 L:      linux-m68k@lists.linux-m68k.org
15928 L:      uclinux-dev@uclinux.org  (subscribers-only)
15929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15930 S:      Maintained
15931 F:      arch/m68k/coldfire/
15932 F:      arch/m68k/68*/
15933 F:      arch/m68k/*/*_no.*
15934 F:      arch/m68k/include/asm/*_no.*
15935
15936 UDF FILESYSTEM
15937 M:      Jan Kara <jack@suse.com>
15938 S:      Maintained
15939 F:      Documentation/filesystems/udf.txt
15940 F:      fs/udf/
15941
15942 UDRAW TABLET
15943 M:      Bastien Nocera <hadess@hadess.net>
15944 L:      linux-input@vger.kernel.org
15945 S:      Maintained
15946 F:      drivers/hid/hid-udraw-ps3.c
15947
15948 UFS FILESYSTEM
15949 M:      Evgeniy Dushistov <dushistov@mail.ru>
15950 S:      Maintained
15951 F:      Documentation/filesystems/ufs.txt
15952 F:      fs/ufs/
15953
15954 UHID USERSPACE HID IO DRIVER:
15955 M:      David Herrmann <dh.herrmann@googlemail.com>
15956 L:      linux-input@vger.kernel.org
15957 S:      Maintained
15958 F:      drivers/hid/uhid.c
15959 F:      include/uapi/linux/uhid.h
15960
15961 ULPI BUS
15962 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15963 L:      linux-usb@vger.kernel.org
15964 S:      Maintained
15965 F:      drivers/usb/common/ulpi.c
15966 F:      include/linux/ulpi/
15967
15968 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15969 L:      linux-usb@vger.kernel.org
15970 S:      Orphan
15971 F:      drivers/uwb/
15972 F:      include/linux/uwb.h
15973 F:      include/linux/uwb/
15974
15975 UNICORE32 ARCHITECTURE:
15976 M:      Guan Xuetao <gxt@pku.edu.cn>
15977 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15978 S:      Maintained
15979 T:      git git://github.com/gxt/linux.git
15980 F:      arch/unicore32/
15981
15982 UNIFDEF
15983 M:      Tony Finch <dot@dotat.at>
15984 W:      http://dotat.at/prog/unifdef
15985 S:      Maintained
15986 F:      scripts/unifdef.c
15987
15988 UNIFORM CDROM DRIVER
15989 M:      Jens Axboe <axboe@kernel.dk>
15990 W:      http://www.kernel.dk
15991 S:      Maintained
15992 F:      Documentation/cdrom/
15993 F:      drivers/cdrom/cdrom.c
15994 F:      include/linux/cdrom.h
15995 F:      include/uapi/linux/cdrom.h
15996
15997 UNISYS S-PAR DRIVERS
15998 M:      David Kershner <david.kershner@unisys.com>
15999 L:      sparmaintainer@unisys.com (Unisys internal)
16000 S:      Supported
16001 F:      include/linux/visorbus.h
16002 F:      drivers/visorbus/
16003 F:      drivers/staging/unisys/
16004
16005 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
16006 R:      Alim Akhtar <alim.akhtar@samsung.com>
16007 R:      Avri Altman <avri.altman@wdc.com>
16008 R:      Pedro Sousa <pedrom.sousa@synopsys.com>
16009 L:      linux-scsi@vger.kernel.org
16010 S:      Supported
16011 F:      Documentation/scsi/ufs.txt
16012 F:      drivers/scsi/ufs/
16013
16014 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
16015 M:      Pedro Sousa <pedrom.sousa@synopsys.com>
16016 L:      linux-scsi@vger.kernel.org
16017 S:      Supported
16018 F:      drivers/scsi/ufs/*dwc*
16019
16020 UNSORTED BLOCK IMAGES (UBI)
16021 M:      Artem Bityutskiy <dedekind1@gmail.com>
16022 M:      Richard Weinberger <richard@nod.at>
16023 W:      http://www.linux-mtd.infradead.org/
16024 L:      linux-mtd@lists.infradead.org
16025 T:      git git://git.infradead.org/ubifs-2.6.git
16026 S:      Supported
16027 F:      drivers/mtd/ubi/
16028 F:      include/linux/mtd/ubi.h
16029 F:      include/uapi/mtd/ubi-user.h
16030
16031 USB "USBNET" DRIVER FRAMEWORK
16032 M:      Oliver Neukum <oneukum@suse.com>
16033 L:      netdev@vger.kernel.org
16034 W:      http://www.linux-usb.org/usbnet
16035 S:      Maintained
16036 F:      drivers/net/usb/usbnet.c
16037 F:      include/linux/usb/usbnet.h
16038
16039 USB ACM DRIVER
16040 M:      Oliver Neukum <oneukum@suse.com>
16041 L:      linux-usb@vger.kernel.org
16042 S:      Maintained
16043 F:      Documentation/usb/acm.txt
16044 F:      drivers/usb/class/cdc-acm.*
16045
16046 USB AR5523 WIRELESS DRIVER
16047 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
16048 L:      linux-wireless@vger.kernel.org
16049 S:      Maintained
16050 F:      drivers/net/wireless/ath/ar5523/
16051
16052 USB ATTACHED SCSI
16053 M:      Oliver Neukum <oneukum@suse.com>
16054 L:      linux-usb@vger.kernel.org
16055 L:      linux-scsi@vger.kernel.org
16056 S:      Maintained
16057 F:      drivers/usb/storage/uas.c
16058
16059 USB CDC ETHERNET DRIVER
16060 M:      Oliver Neukum <oliver@neukum.org>
16061 L:      linux-usb@vger.kernel.org
16062 S:      Maintained
16063 F:      drivers/net/usb/cdc_*.c
16064 F:      include/uapi/linux/usb/cdc.h
16065
16066 USB CHAOSKEY DRIVER
16067 M:      Keith Packard <keithp@keithp.com>
16068 L:      linux-usb@vger.kernel.org
16069 S:      Maintained
16070 F:      drivers/usb/misc/chaoskey.c
16071
16072 USB CYPRESS C67X00 DRIVER
16073 M:      Peter Korsgaard <jacmet@sunsite.dk>
16074 L:      linux-usb@vger.kernel.org
16075 S:      Maintained
16076 F:      drivers/usb/c67x00/
16077
16078 USB DAVICOM DM9601 DRIVER
16079 M:      Peter Korsgaard <jacmet@sunsite.dk>
16080 L:      netdev@vger.kernel.org
16081 W:      http://www.linux-usb.org/usbnet
16082 S:      Maintained
16083 F:      drivers/net/usb/dm9601.c
16084
16085 USB DIAMOND RIO500 DRIVER
16086 M:      Cesar Miquel <miquel@df.uba.ar>
16087 L:      rio500-users@lists.sourceforge.net
16088 W:      http://rio500.sourceforge.net
16089 S:      Maintained
16090 F:      drivers/usb/misc/rio500*
16091
16092 USB EHCI DRIVER
16093 M:      Alan Stern <stern@rowland.harvard.edu>
16094 L:      linux-usb@vger.kernel.org
16095 S:      Maintained
16096 F:      Documentation/usb/ehci.txt
16097 F:      drivers/usb/host/ehci*
16098
16099 USB GADGET/PERIPHERAL SUBSYSTEM
16100 M:      Felipe Balbi <balbi@kernel.org>
16101 L:      linux-usb@vger.kernel.org
16102 W:      http://www.linux-usb.org/gadget
16103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
16104 S:      Maintained
16105 F:      drivers/usb/gadget/
16106 F:      include/linux/usb/gadget*
16107
16108 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
16109 M:      Jiri Kosina <jikos@kernel.org>
16110 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
16111 L:      linux-usb@vger.kernel.org
16112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
16113 S:      Maintained
16114 F:      Documentation/hid/hiddev.txt
16115 F:      drivers/hid/usbhid/
16116
16117 USB INTEL XHCI ROLE MUX DRIVER
16118 M:      Hans de Goede <hdegoede@redhat.com>
16119 L:      linux-usb@vger.kernel.org
16120 S:      Maintained
16121 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
16122
16123 USB ISP116X DRIVER
16124 M:      Olav Kongas <ok@artecdesign.ee>
16125 L:      linux-usb@vger.kernel.org
16126 S:      Maintained
16127 F:      drivers/usb/host/isp116x*
16128 F:      include/linux/usb/isp116x.h
16129
16130 USB LAN78XX ETHERNET DRIVER
16131 M:      Woojung Huh <woojung.huh@microchip.com>
16132 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
16133 L:      netdev@vger.kernel.org
16134 S:      Maintained
16135 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
16136 F:      drivers/net/usb/lan78xx.*
16137 F:      include/dt-bindings/net/microchip-lan78xx.h
16138
16139 USB MASS STORAGE DRIVER
16140 M:      Alan Stern <stern@rowland.harvard.edu>
16141 L:      linux-usb@vger.kernel.org
16142 L:      usb-storage@lists.one-eyed-alien.net
16143 S:      Maintained
16144 F:      drivers/usb/storage/
16145
16146 USB MIDI DRIVER
16147 M:      Clemens Ladisch <clemens@ladisch.de>
16148 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16149 T:      git git://git.alsa-project.org/alsa-kernel.git
16150 S:      Maintained
16151 F:      sound/usb/midi.*
16152
16153 USB NETWORKING DRIVERS
16154 L:      linux-usb@vger.kernel.org
16155 S:      Odd Fixes
16156 F:      drivers/net/usb/
16157
16158 USB OHCI DRIVER
16159 M:      Alan Stern <stern@rowland.harvard.edu>
16160 L:      linux-usb@vger.kernel.org
16161 S:      Maintained
16162 F:      Documentation/usb/ohci.txt
16163 F:      drivers/usb/host/ohci*
16164
16165 USB OTG FSM (Finite State Machine)
16166 M:      Peter Chen <Peter.Chen@nxp.com>
16167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
16168 L:      linux-usb@vger.kernel.org
16169 S:      Maintained
16170 F:      drivers/usb/common/usb-otg-fsm.c
16171
16172 USB OVER IP DRIVER
16173 M:      Valentina Manea <valentina.manea.m@gmail.com>
16174 M:      Shuah Khan <shuah@kernel.org>
16175 M:      Shuah Khan <skhan@linuxfoundation.org>
16176 L:      linux-usb@vger.kernel.org
16177 S:      Maintained
16178 F:      Documentation/usb/usbip_protocol.txt
16179 F:      drivers/usb/usbip/
16180 F:      tools/usb/usbip/
16181 F:      tools/testing/selftests/drivers/usb/usbip/
16182
16183 USB PEGASUS DRIVER
16184 M:      Petko Manolov <petkan@nucleusys.com>
16185 L:      linux-usb@vger.kernel.org
16186 L:      netdev@vger.kernel.org
16187 T:      git git://github.com/petkan/pegasus.git
16188 W:      https://github.com/petkan/pegasus
16189 S:      Maintained
16190 F:      drivers/net/usb/pegasus.*
16191
16192 USB PHY LAYER
16193 M:      Felipe Balbi <balbi@kernel.org>
16194 L:      linux-usb@vger.kernel.org
16195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
16196 S:      Maintained
16197 F:      drivers/usb/phy/
16198
16199 USB PRINTER DRIVER (usblp)
16200 M:      Pete Zaitcev <zaitcev@redhat.com>
16201 L:      linux-usb@vger.kernel.org
16202 S:      Supported
16203 F:      drivers/usb/class/usblp.c
16204
16205 USB QMI WWAN NETWORK DRIVER
16206 M:      Bjørn Mork <bjorn@mork.no>
16207 L:      netdev@vger.kernel.org
16208 S:      Maintained
16209 F:      Documentation/ABI/testing/sysfs-class-net-qmi
16210 F:      drivers/net/usb/qmi_wwan.c
16211
16212 USB RTL8150 DRIVER
16213 M:      Petko Manolov <petkan@nucleusys.com>
16214 L:      linux-usb@vger.kernel.org
16215 L:      netdev@vger.kernel.org
16216 T:      git git://github.com/petkan/rtl8150.git
16217 W:      https://github.com/petkan/rtl8150
16218 S:      Maintained
16219 F:      drivers/net/usb/rtl8150.c
16220
16221 USB SERIAL SUBSYSTEM
16222 M:      Johan Hovold <johan@kernel.org>
16223 L:      linux-usb@vger.kernel.org
16224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
16225 S:      Maintained
16226 F:      Documentation/usb/usb-serial.txt
16227 F:      drivers/usb/serial/
16228 F:      include/linux/usb/serial.h
16229
16230 USB SMSC75XX ETHERNET DRIVER
16231 M:      Steve Glendinning <steve.glendinning@shawell.net>
16232 L:      netdev@vger.kernel.org
16233 S:      Maintained
16234 F:      drivers/net/usb/smsc75xx.*
16235
16236 USB SMSC95XX ETHERNET DRIVER
16237 M:      Steve Glendinning <steve.glendinning@shawell.net>
16238 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
16239 L:      netdev@vger.kernel.org
16240 S:      Maintained
16241 F:      drivers/net/usb/smsc95xx.*
16242
16243 USB SUBSYSTEM
16244 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16245 L:      linux-usb@vger.kernel.org
16246 W:      http://www.linux-usb.org
16247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
16248 S:      Supported
16249 F:      Documentation/devicetree/bindings/usb/
16250 F:      Documentation/usb/
16251 F:      drivers/usb/
16252 F:      include/linux/usb.h
16253 F:      include/linux/usb/
16254
16255 USB TYPEC PI3USB30532 MUX DRIVER
16256 M:      Hans de Goede <hdegoede@redhat.com>
16257 L:      linux-usb@vger.kernel.org
16258 S:      Maintained
16259 F:      drivers/usb/typec/mux/pi3usb30532.c
16260
16261 USB TYPEC CLASS
16262 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16263 L:      linux-usb@vger.kernel.org
16264 S:      Maintained
16265 F:      Documentation/ABI/testing/sysfs-class-typec
16266 F:      Documentation/driver-api/usb/typec.rst
16267 F:      drivers/usb/typec/
16268 F:      include/linux/usb/typec.h
16269
16270 USB TYPEC BUS FOR ALTERNATE MODES
16271 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16272 L:      linux-usb@vger.kernel.org
16273 S:      Maintained
16274 F:      Documentation/ABI/testing/sysfs-bus-typec
16275 F:      Documentation/driver-api/usb/typec_bus.rst
16276 F:      drivers/usb/typec/altmodes/
16277 F:      include/linux/usb/typec_altmode.h
16278
16279 USB TYPEC PORT CONTROLLER DRIVERS
16280 M:      Guenter Roeck <linux@roeck-us.net>
16281 L:      linux-usb@vger.kernel.org
16282 S:      Maintained
16283 F:      drivers/usb/typec/tcpm/
16284
16285 USB UHCI DRIVER
16286 M:      Alan Stern <stern@rowland.harvard.edu>
16287 L:      linux-usb@vger.kernel.org
16288 S:      Maintained
16289 F:      drivers/usb/host/uhci*
16290
16291 USB VIDEO CLASS
16292 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16293 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16294 L:      linux-media@vger.kernel.org
16295 T:      git git://linuxtv.org/media_tree.git
16296 W:      http://www.ideasonboard.org/uvc/
16297 S:      Maintained
16298 F:      drivers/media/usb/uvc/
16299 F:      include/uapi/linux/uvcvideo.h
16300
16301 USB VISION DRIVER
16302 M:      Hans Verkuil <hverkuil@xs4all.nl>
16303 L:      linux-media@vger.kernel.org
16304 T:      git git://linuxtv.org/media_tree.git
16305 W:      https://linuxtv.org
16306 S:      Odd Fixes
16307 F:      drivers/media/usb/usbvision/
16308
16309 USB WEBCAM GADGET
16310 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16311 L:      linux-usb@vger.kernel.org
16312 S:      Maintained
16313 F:      drivers/usb/gadget/function/*uvc*
16314 F:      drivers/usb/gadget/legacy/webcam.c
16315 F:      include/uapi/linux/usb/g_uvc.h
16316
16317 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16318 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16319 L:      linux-wireless@vger.kernel.org
16320 S:      Maintained
16321 F:      drivers/net/wireless/rndis_wlan.c
16322
16323 USB XHCI DRIVER
16324 M:      Mathias Nyman <mathias.nyman@intel.com>
16325 L:      linux-usb@vger.kernel.org
16326 S:      Supported
16327 F:      drivers/usb/host/xhci*
16328 F:      drivers/usb/host/pci-quirks*
16329
16330 USB ZD1201 DRIVER
16331 L:      linux-wireless@vger.kernel.org
16332 W:      http://linux-lc100020.sourceforge.net
16333 S:      Orphan
16334 F:      drivers/net/wireless/zydas/zd1201.*
16335
16336 USB ZR364XX DRIVER
16337 M:      Antoine Jacquet <royale@zerezo.com>
16338 L:      linux-usb@vger.kernel.org
16339 L:      linux-media@vger.kernel.org
16340 T:      git git://linuxtv.org/media_tree.git
16341 W:      http://royale.zerezo.com/zr364xx/
16342 S:      Maintained
16343 F:      Documentation/media/v4l-drivers/zr364xx*
16344 F:      drivers/media/usb/zr364xx/
16345
16346 USER-MODE LINUX (UML)
16347 M:      Jeff Dike <jdike@addtoit.com>
16348 M:      Richard Weinberger <richard@nod.at>
16349 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16350 L:      linux-um@lists.infradead.org
16351 W:      http://user-mode-linux.sourceforge.net
16352 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16354 S:      Maintained
16355 F:      Documentation/virtual/uml/
16356 F:      arch/um/
16357 F:      arch/x86/um/
16358 F:      fs/hostfs/
16359
16360 USERSPACE COPYIN/COPYOUT (UIOVEC)
16361 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16362 S:      Maintained
16363 F:      lib/iov_iter.c
16364 F:      include/linux/uio.h
16365
16366 USERSPACE DMA BUFFER DRIVER
16367 M:      Gerd Hoffmann <kraxel@redhat.com>
16368 S:      Maintained
16369 L:      dri-devel@lists.freedesktop.org
16370 F:      drivers/dma-buf/udmabuf.c
16371 F:      include/uapi/linux/udmabuf.h
16372 T:      git git://anongit.freedesktop.org/drm/drm-misc
16373
16374 USERSPACE I/O (UIO)
16375 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16376 S:      Maintained
16377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16378 F:      Documentation/driver-api/uio-howto.rst
16379 F:      drivers/uio/
16380 F:      include/linux/uio_driver.h
16381
16382 UTIL-LINUX PACKAGE
16383 M:      Karel Zak <kzak@redhat.com>
16384 L:      util-linux@vger.kernel.org
16385 W:      http://en.wikipedia.org/wiki/Util-linux
16386 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16387 S:      Maintained
16388
16389 UUID HELPERS
16390 M:      Christoph Hellwig <hch@lst.de>
16391 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16392 L:      linux-kernel@vger.kernel.org
16393 T:      git git://git.infradead.org/users/hch/uuid.git
16394 F:      lib/uuid.c
16395 F:      lib/test_uuid.c
16396 F:      include/linux/uuid.h
16397 F:      include/uapi/linux/uuid.h
16398 S:      Maintained
16399
16400 UVESAFB DRIVER
16401 M:      Michal Januszewski <spock@gentoo.org>
16402 L:      linux-fbdev@vger.kernel.org
16403 W:      https://github.com/mjanusz/v86d
16404 S:      Maintained
16405 F:      Documentation/fb/uvesafb.txt
16406 F:      drivers/video/fbdev/uvesafb.*
16407
16408 VF610 NAND DRIVER
16409 M:      Stefan Agner <stefan@agner.ch>
16410 L:      linux-mtd@lists.infradead.org
16411 S:      Supported
16412 F:      drivers/mtd/nand/raw/vf610_nfc.c
16413
16414 VFAT/FAT/MSDOS FILESYSTEM
16415 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16416 S:      Maintained
16417 F:      Documentation/filesystems/vfat.txt
16418 F:      fs/fat/
16419
16420 VFIO DRIVER
16421 M:      Alex Williamson <alex.williamson@redhat.com>
16422 L:      kvm@vger.kernel.org
16423 T:      git git://github.com/awilliam/linux-vfio.git
16424 S:      Maintained
16425 F:      Documentation/vfio.txt
16426 F:      drivers/vfio/
16427 F:      include/linux/vfio.h
16428 F:      include/uapi/linux/vfio.h
16429
16430 VFIO MEDIATED DEVICE DRIVERS
16431 M:      Kirti Wankhede <kwankhede@nvidia.com>
16432 L:      kvm@vger.kernel.org
16433 S:      Maintained
16434 F:      Documentation/vfio-mediated-device.txt
16435 F:      drivers/vfio/mdev/
16436 F:      include/linux/mdev.h
16437 F:      samples/vfio-mdev/
16438
16439 VFIO PLATFORM DRIVER
16440 M:      Eric Auger <eric.auger@redhat.com>
16441 L:      kvm@vger.kernel.org
16442 S:      Maintained
16443 F:      drivers/vfio/platform/
16444
16445 VGA_SWITCHEROO
16446 R:      Lukas Wunner <lukas@wunner.de>
16447 S:      Maintained
16448 F:      Documentation/gpu/vga-switcheroo.rst
16449 F:      drivers/gpu/vga/vga_switcheroo.c
16450 F:      include/linux/vga_switcheroo.h
16451 T:      git git://anongit.freedesktop.org/drm/drm-misc
16452
16453 VIA RHINE NETWORK DRIVER
16454 S:      Orphan
16455 F:      drivers/net/ethernet/via/via-rhine.c
16456
16457 VIA SD/MMC CARD CONTROLLER DRIVER
16458 M:      Bruce Chang <brucechang@via.com.tw>
16459 M:      Harald Welte <HaraldWelte@viatech.com>
16460 S:      Maintained
16461 F:      drivers/mmc/host/via-sdmmc.c
16462
16463 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16464 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16465 L:      linux-fbdev@vger.kernel.org
16466 S:      Maintained
16467 F:      include/linux/via-core.h
16468 F:      include/linux/via-gpio.h
16469 F:      include/linux/via_i2c.h
16470 F:      drivers/video/fbdev/via/
16471
16472 VIA VELOCITY NETWORK DRIVER
16473 M:      Francois Romieu <romieu@fr.zoreil.com>
16474 L:      netdev@vger.kernel.org
16475 S:      Maintained
16476 F:      drivers/net/ethernet/via/via-velocity.*
16477
16478 VICODEC VIRTUAL CODEC DRIVER
16479 M:      Hans Verkuil <hans.verkuil@cisco.com>
16480 L:      linux-media@vger.kernel.org
16481 T:      git git://linuxtv.org/media_tree.git
16482 W:      https://linuxtv.org
16483 S:      Maintained
16484 F:      drivers/media/platform/vicodec/*
16485
16486 VIDEO MULTIPLEXER DRIVER
16487 M:      Philipp Zabel <p.zabel@pengutronix.de>
16488 L:      linux-media@vger.kernel.org
16489 S:      Maintained
16490 F:      drivers/media/platform/video-mux.c
16491
16492 VIDEO I2C POLLING DRIVER
16493 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16494 L:      linux-media@vger.kernel.org
16495 S:      Maintained
16496 F:      drivers/media/i2c/video-i2c.c
16497
16498 VIDEOBUF2 FRAMEWORK
16499 M:      Pawel Osciak <pawel@osciak.com>
16500 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16501 M:      Kyungmin Park <kyungmin.park@samsung.com>
16502 L:      linux-media@vger.kernel.org
16503 S:      Maintained
16504 F:      drivers/media/common/videobuf2/*
16505 F:      include/media/videobuf2-*
16506
16507 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16508 M:      Helen Koike <helen.koike@collabora.com>
16509 L:      linux-media@vger.kernel.org
16510 T:      git git://linuxtv.org/media_tree.git
16511 W:      https://linuxtv.org
16512 S:      Maintained
16513 F:      drivers/media/platform/vimc/*
16514
16515 VIRT LIB
16516 M:      Alex Williamson <alex.williamson@redhat.com>
16517 M:      Paolo Bonzini <pbonzini@redhat.com>
16518 L:      kvm@vger.kernel.org
16519 S:      Supported
16520 F:      virt/lib/
16521
16522 VIRTIO AND VHOST VSOCK DRIVER
16523 M:      Stefan Hajnoczi <stefanha@redhat.com>
16524 L:      kvm@vger.kernel.org
16525 L:      virtualization@lists.linux-foundation.org
16526 L:      netdev@vger.kernel.org
16527 S:      Maintained
16528 F:      include/linux/virtio_vsock.h
16529 F:      include/uapi/linux/virtio_vsock.h
16530 F:      include/uapi/linux/vsockmon.h
16531 F:      include/uapi/linux/vm_sockets_diag.h
16532 F:      net/vmw_vsock/diag.c
16533 F:      net/vmw_vsock/af_vsock_tap.c
16534 F:      net/vmw_vsock/virtio_transport_common.c
16535 F:      net/vmw_vsock/virtio_transport.c
16536 F:      drivers/net/vsockmon.c
16537 F:      drivers/vhost/vsock.c
16538 F:      tools/testing/vsock/
16539
16540 VIRTIO CONSOLE DRIVER
16541 M:      Amit Shah <amit@kernel.org>
16542 L:      virtualization@lists.linux-foundation.org
16543 S:      Maintained
16544 F:      drivers/char/virtio_console.c
16545 F:      include/linux/virtio_console.h
16546 F:      include/uapi/linux/virtio_console.h
16547
16548 VIRTIO CORE, NET AND BLOCK DRIVERS
16549 M:      "Michael S. Tsirkin" <mst@redhat.com>
16550 M:      Jason Wang <jasowang@redhat.com>
16551 L:      virtualization@lists.linux-foundation.org
16552 S:      Maintained
16553 F:      Documentation/devicetree/bindings/virtio/
16554 F:      drivers/virtio/
16555 F:      tools/virtio/
16556 F:      drivers/net/virtio_net.c
16557 F:      drivers/block/virtio_blk.c
16558 F:      include/linux/virtio*.h
16559 F:      include/uapi/linux/virtio_*.h
16560 F:      drivers/crypto/virtio/
16561 F:      mm/balloon_compaction.c
16562
16563 VIRTIO CRYPTO DRIVER
16564 M:      Gonglei <arei.gonglei@huawei.com>
16565 L:      virtualization@lists.linux-foundation.org
16566 L:      linux-crypto@vger.kernel.org
16567 S:      Maintained
16568 F:      drivers/crypto/virtio/
16569 F:      include/uapi/linux/virtio_crypto.h
16570
16571 VIRTIO DRIVERS FOR S390
16572 M:      Cornelia Huck <cohuck@redhat.com>
16573 M:      Halil Pasic <pasic@linux.ibm.com>
16574 L:      linux-s390@vger.kernel.org
16575 L:      virtualization@lists.linux-foundation.org
16576 L:      kvm@vger.kernel.org
16577 S:      Supported
16578 F:      drivers/s390/virtio/
16579 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16580
16581 VIRTIO GPU DRIVER
16582 M:      David Airlie <airlied@linux.ie>
16583 M:      Gerd Hoffmann <kraxel@redhat.com>
16584 L:      dri-devel@lists.freedesktop.org
16585 L:      virtualization@lists.linux-foundation.org
16586 T:      git git://anongit.freedesktop.org/drm/drm-misc
16587 S:      Maintained
16588 F:      drivers/gpu/drm/virtio/
16589 F:      include/uapi/linux/virtio_gpu.h
16590
16591 VIRTIO HOST (VHOST)
16592 M:      "Michael S. Tsirkin" <mst@redhat.com>
16593 M:      Jason Wang <jasowang@redhat.com>
16594 L:      kvm@vger.kernel.org
16595 L:      virtualization@lists.linux-foundation.org
16596 L:      netdev@vger.kernel.org
16597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16598 S:      Maintained
16599 F:      drivers/vhost/
16600 F:      include/uapi/linux/vhost.h
16601
16602 VIRTIO INPUT DRIVER
16603 M:      Gerd Hoffmann <kraxel@redhat.com>
16604 S:      Maintained
16605 F:      drivers/virtio/virtio_input.c
16606 F:      include/uapi/linux/virtio_input.h
16607
16608 VIRTUAL BOX GUEST DEVICE DRIVER
16609 M:      Hans de Goede <hdegoede@redhat.com>
16610 M:      Arnd Bergmann <arnd@arndb.de>
16611 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16612 S:      Maintained
16613 F:      include/linux/vbox_utils.h
16614 F:      include/uapi/linux/vbox*.h
16615 F:      drivers/virt/vboxguest/
16616
16617 VIRTUAL SERIO DEVICE DRIVER
16618 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16619 S:      Maintained
16620 F:      drivers/input/serio/userio.c
16621 F:      include/uapi/linux/userio.h
16622
16623 VIVID VIRTUAL VIDEO DRIVER
16624 M:      Hans Verkuil <hverkuil@xs4all.nl>
16625 L:      linux-media@vger.kernel.org
16626 T:      git git://linuxtv.org/media_tree.git
16627 W:      https://linuxtv.org
16628 S:      Maintained
16629 F:      drivers/media/platform/vivid/*
16630
16631 VLYNQ BUS
16632 M:      Florian Fainelli <f.fainelli@gmail.com>
16633 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16634 S:      Maintained
16635 F:      drivers/vlynq/vlynq.c
16636 F:      include/linux/vlynq.h
16637
16638 VME SUBSYSTEM
16639 M:      Martyn Welch <martyn@welchs.me.uk>
16640 M:      Manohar Vanga <manohar.vanga@gmail.com>
16641 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16642 L:      devel@driverdev.osuosl.org
16643 S:      Maintained
16644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16645 F:      Documentation/driver-api/vme.rst
16646 F:      drivers/staging/vme/
16647 F:      drivers/vme/
16648 F:      include/linux/vme*
16649
16650 VMWARE BALLOON DRIVER
16651 M:      Julien Freche <jfreche@vmware.com>
16652 M:      Nadav Amit <namit@vmware.com>
16653 M:      "VMware, Inc." <pv-drivers@vmware.com>
16654 L:      linux-kernel@vger.kernel.org
16655 S:      Maintained
16656 F:      drivers/misc/vmw_balloon.c
16657
16658 VMWARE HYPERVISOR INTERFACE
16659 M:      Alok Kataria <akataria@vmware.com>
16660 L:      virtualization@lists.linux-foundation.org
16661 S:      Supported
16662 F:      arch/x86/kernel/cpu/vmware.c
16663
16664 VMWARE PVRDMA DRIVER
16665 M:      Adit Ranadive <aditr@vmware.com>
16666 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16667 L:      linux-rdma@vger.kernel.org
16668 S:      Maintained
16669 F:      drivers/infiniband/hw/vmw_pvrdma/
16670
16671 VMware PVSCSI driver
16672 M:      Jim Gill <jgill@vmware.com>
16673 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16674 L:      linux-scsi@vger.kernel.org
16675 S:      Maintained
16676 F:      drivers/scsi/vmw_pvscsi.c
16677 F:      drivers/scsi/vmw_pvscsi.h
16678
16679 VMWARE VMMOUSE SUBDRIVER
16680 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16681 M:      "VMware, Inc." <pv-drivers@vmware.com>
16682 L:      linux-input@vger.kernel.org
16683 S:      Maintained
16684 F:      drivers/input/mouse/vmmouse.c
16685 F:      drivers/input/mouse/vmmouse.h
16686
16687 VMWARE VMXNET3 ETHERNET DRIVER
16688 M:      Ronak Doshi <doshir@vmware.com>
16689 M:      "VMware, Inc." <pv-drivers@vmware.com>
16690 L:      netdev@vger.kernel.org
16691 S:      Maintained
16692 F:      drivers/net/vmxnet3/
16693
16694 VOCORE VOCORE2 BOARD
16695 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16696 L:      linux-mips@vger.kernel.org
16697 S:      Maintained
16698 F:      arch/mips/boot/dts/ralink/vocore2.dts
16699
16700 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16701 M:      Liam Girdwood <lgirdwood@gmail.com>
16702 M:      Mark Brown <broonie@kernel.org>
16703 L:      linux-kernel@vger.kernel.org
16704 W:      http://www.slimlogic.co.uk/?p=48
16705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16706 S:      Supported
16707 F:      Documentation/devicetree/bindings/regulator/
16708 F:      Documentation/power/regulator/
16709 F:      drivers/regulator/
16710 F:      include/dt-bindings/regulator/
16711 F:      include/linux/regulator/
16712
16713 VRF
16714 M:      David Ahern <dsa@cumulusnetworks.com>
16715 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16716 L:      netdev@vger.kernel.org
16717 S:      Maintained
16718 F:      drivers/net/vrf.c
16719 F:      Documentation/networking/vrf.txt
16720
16721 VT1211 HARDWARE MONITOR DRIVER
16722 M:      Juerg Haefliger <juergh@gmail.com>
16723 L:      linux-hwmon@vger.kernel.org
16724 S:      Maintained
16725 F:      Documentation/hwmon/vt1211
16726 F:      drivers/hwmon/vt1211.c
16727
16728 VT8231 HARDWARE MONITOR DRIVER
16729 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16730 L:      linux-hwmon@vger.kernel.org
16731 S:      Maintained
16732 F:      drivers/hwmon/vt8231.c
16733
16734 VUB300 USB to SDIO/SD/MMC bridge chip
16735 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16736 L:      linux-mmc@vger.kernel.org
16737 L:      linux-usb@vger.kernel.org
16738 S:      Supported
16739 F:      drivers/mmc/host/vub300.c
16740
16741 W1 DALLAS'S 1-WIRE BUS
16742 M:      Evgeniy Polyakov <zbr@ioremap.net>
16743 S:      Maintained
16744 F:      Documentation/devicetree/bindings/w1/
16745 F:      Documentation/w1/
16746 F:      drivers/w1/
16747 F:      include/linux/w1.h
16748
16749 W83791D HARDWARE MONITORING DRIVER
16750 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16751 L:      linux-hwmon@vger.kernel.org
16752 S:      Maintained
16753 F:      Documentation/hwmon/w83791d
16754 F:      drivers/hwmon/w83791d.c
16755
16756 W83793 HARDWARE MONITORING DRIVER
16757 M:      Rudolf Marek <r.marek@assembler.cz>
16758 L:      linux-hwmon@vger.kernel.org
16759 S:      Maintained
16760 F:      Documentation/hwmon/w83793
16761 F:      drivers/hwmon/w83793.c
16762
16763 W83795 HARDWARE MONITORING DRIVER
16764 M:      Jean Delvare <jdelvare@suse.com>
16765 L:      linux-hwmon@vger.kernel.org
16766 S:      Maintained
16767 F:      drivers/hwmon/w83795.c
16768
16769 W83L51xD SD/MMC CARD INTERFACE DRIVER
16770 M:      Pierre Ossman <pierre@ossman.eu>
16771 S:      Maintained
16772 F:      drivers/mmc/host/wbsd.*
16773
16774 WACOM PROTOCOL 4 SERIAL TABLETS
16775 M:      Julian Squires <julian@cipht.net>
16776 M:      Hans de Goede <hdegoede@redhat.com>
16777 L:      linux-input@vger.kernel.org
16778 S:      Maintained
16779 F:      drivers/input/tablet/wacom_serial4.c
16780
16781 WATCHDOG DEVICE DRIVERS
16782 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16783 M:      Guenter Roeck <linux@roeck-us.net>
16784 L:      linux-watchdog@vger.kernel.org
16785 W:      http://www.linux-watchdog.org/
16786 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16787 S:      Maintained
16788 F:      Documentation/devicetree/bindings/watchdog/
16789 F:      Documentation/watchdog/
16790 F:      drivers/watchdog/
16791 F:      include/linux/watchdog.h
16792 F:      include/uapi/linux/watchdog.h
16793
16794 WHISKEYCOVE PMIC GPIO DRIVER
16795 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16796 L:      linux-gpio@vger.kernel.org
16797 S:      Maintained
16798 F:      drivers/gpio/gpio-wcove.c
16799
16800 WHWAVE RTC DRIVER
16801 M:      Dianlong Li <long17.cool@163.com>
16802 L:      linux-rtc@vger.kernel.org
16803 S:      Maintained
16804 F:      drivers/rtc/rtc-sd3078.c
16805
16806 WIIMOTE HID DRIVER
16807 M:      David Herrmann <dh.herrmann@googlemail.com>
16808 L:      linux-input@vger.kernel.org
16809 S:      Maintained
16810 F:      drivers/hid/hid-wiimote*
16811
16812 WILOCITY WIL6210 WIRELESS DRIVER
16813 M:      Maya Erez <merez@codeaurora.org>
16814 L:      linux-wireless@vger.kernel.org
16815 L:      wil6210@qti.qualcomm.com
16816 S:      Supported
16817 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16818 F:      drivers/net/wireless/ath/wil6210/
16819
16820 WIMAX STACK
16821 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16822 M:      linux-wimax@intel.com
16823 L:      wimax@linuxwimax.org (subscribers-only)
16824 S:      Supported
16825 W:      http://linuxwimax.org
16826 F:      Documentation/wimax/README.wimax
16827 F:      include/linux/wimax/debug.h
16828 F:      include/net/wimax.h
16829 F:      include/uapi/linux/wimax.h
16830 F:      net/wimax/
16831
16832 WINBOND CIR DRIVER
16833 M:      David Härdeman <david@hardeman.nu>
16834 S:      Maintained
16835 F:      drivers/media/rc/winbond-cir.c
16836
16837 RCMM REMOTE CONTROLS DECODER
16838 M:      Patrick Lerda <patrick9876@free.fr>
16839 S:      Maintained
16840 F:      drivers/media/rc/ir-rcmm-decoder.c
16841
16842 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16843 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16844 L:      linux-watchdog@vger.kernel.org
16845 S:      Maintained
16846 F:      drivers/watchdog/ebc-c384_wdt.c
16847
16848 WINSYSTEMS WS16C48 GPIO DRIVER
16849 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16850 L:      linux-gpio@vger.kernel.org
16851 S:      Maintained
16852 F:      drivers/gpio/gpio-ws16c48.c
16853
16854 WISTRON LAPTOP BUTTON DRIVER
16855 M:      Miloslav Trmac <mitr@volny.cz>
16856 S:      Maintained
16857 F:      drivers/input/misc/wistron_btns.c
16858
16859 WL3501 WIRELESS PCMCIA CARD DRIVER
16860 L:      linux-wireless@vger.kernel.org
16861 S:      Odd fixes
16862 F:      drivers/net/wireless/wl3501*
16863
16864 WOLFSON MICROELECTRONICS DRIVERS
16865 L:      patches@opensource.cirrus.com
16866 T:      git https://github.com/CirrusLogic/linux-drivers.git
16867 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16868 S:      Supported
16869 F:      Documentation/hwmon/wm83??
16870 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16871 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16872 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16873 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16874 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16875 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16876 F:      drivers/clk/clk-wm83*.c
16877 F:      drivers/extcon/extcon-arizona.c
16878 F:      drivers/leds/leds-wm83*.c
16879 F:      drivers/gpio/gpio-*wm*.c
16880 F:      drivers/gpio/gpio-arizona.c
16881 F:      drivers/hwmon/wm83??-hwmon.c
16882 F:      drivers/input/misc/wm831x-on.c
16883 F:      drivers/input/touchscreen/wm831x-ts.c
16884 F:      drivers/input/touchscreen/wm97*.c
16885 F:      drivers/mfd/arizona*
16886 F:      drivers/mfd/wm*.c
16887 F:      drivers/mfd/cs47l24*
16888 F:      drivers/power/supply/wm83*.c
16889 F:      drivers/rtc/rtc-wm83*.c
16890 F:      drivers/regulator/wm8*.c
16891 F:      drivers/regulator/arizona*
16892 F:      drivers/video/backlight/wm83*_bl.c
16893 F:      drivers/watchdog/wm83*_wdt.c
16894 F:      include/linux/mfd/arizona/
16895 F:      include/linux/mfd/wm831x/
16896 F:      include/linux/mfd/wm8350/
16897 F:      include/linux/mfd/wm8400*
16898 F:      include/linux/regulator/arizona*
16899 F:      include/linux/wm97xx.h
16900 F:      include/sound/wm????.h
16901 F:      sound/soc/codecs/arizona.?
16902 F:      sound/soc/codecs/wm*
16903 F:      sound/soc/codecs/cs47l24*
16904
16905 WORKQUEUE
16906 M:      Tejun Heo <tj@kernel.org>
16907 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16909 S:      Maintained
16910 F:      include/linux/workqueue.h
16911 F:      kernel/workqueue.c
16912 F:      Documentation/core-api/workqueue.rst
16913
16914 X-POWERS AXP288 PMIC DRIVERS
16915 M:      Hans de Goede <hdegoede@redhat.com>
16916 S:      Maintained
16917 N:      axp288
16918 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16919
16920 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16921 M:      Chen-Yu Tsai <wens@csie.org>
16922 L:      linux-kernel@vger.kernel.org
16923 S:      Maintained
16924 N:      axp[128]
16925
16926 X.25 NETWORK LAYER
16927 M:      Andrew Hendry <andrew.hendry@gmail.com>
16928 L:      linux-x25@vger.kernel.org
16929 S:      Odd Fixes
16930 F:      Documentation/networking/x25*
16931 F:      include/net/x25*
16932 F:      net/x25/
16933
16934 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16935 M:      Thomas Gleixner <tglx@linutronix.de>
16936 M:      Ingo Molnar <mingo@redhat.com>
16937 M:      Borislav Petkov <bp@alien8.de>
16938 R:      "H. Peter Anvin" <hpa@zytor.com>
16939 M:      x86@kernel.org
16940 L:      linux-kernel@vger.kernel.org
16941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16942 S:      Maintained
16943 F:      Documentation/devicetree/bindings/x86/
16944 F:      Documentation/x86/
16945 F:      arch/x86/
16946
16947 X86 ENTRY CODE
16948 M:      Andy Lutomirski <luto@kernel.org>
16949 L:      linux-kernel@vger.kernel.org
16950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16951 S:      Maintained
16952 F:      arch/x86/entry/
16953
16954 X86 MCE INFRASTRUCTURE
16955 M:      Tony Luck <tony.luck@intel.com>
16956 M:      Borislav Petkov <bp@alien8.de>
16957 L:      linux-edac@vger.kernel.org
16958 S:      Maintained
16959 F:      arch/x86/kernel/cpu/mcheck/*
16960
16961 X86 MICROCODE UPDATE SUPPORT
16962 M:      Borislav Petkov <bp@alien8.de>
16963 S:      Maintained
16964 F:      arch/x86/kernel/cpu/microcode/*
16965
16966 X86 MM
16967 M:      Dave Hansen <dave.hansen@linux.intel.com>
16968 M:      Andy Lutomirski <luto@kernel.org>
16969 M:      Peter Zijlstra <peterz@infradead.org>
16970 L:      linux-kernel@vger.kernel.org
16971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16972 S:      Maintained
16973 F:      arch/x86/mm/
16974
16975 X86 PLATFORM DRIVERS
16976 M:      Darren Hart <dvhart@infradead.org>
16977 M:      Andy Shevchenko <andy@infradead.org>
16978 L:      platform-driver-x86@vger.kernel.org
16979 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16980 S:      Maintained
16981 F:      drivers/platform/x86/
16982 F:      drivers/platform/olpc/
16983
16984 X86 PLATFORM DRIVERS - ARCH
16985 R:      Darren Hart <dvhart@infradead.org>
16986 R:      Andy Shevchenko <andy@infradead.org>
16987 L:      platform-driver-x86@vger.kernel.org
16988 L:      x86@kernel.org
16989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16990 S:      Maintained
16991 F:      arch/x86/platform
16992
16993 X86 VDSO
16994 M:      Andy Lutomirski <luto@kernel.org>
16995 L:      linux-kernel@vger.kernel.org
16996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16997 S:      Maintained
16998 F:      arch/x86/entry/vdso/
16999
17000 XARRAY
17001 M:      Matthew Wilcox <willy@infradead.org>
17002 L:      linux-fsdevel@vger.kernel.org
17003 S:      Supported
17004 F:      Documentation/core-api/xarray.rst
17005 F:      lib/idr.c
17006 F:      lib/xarray.c
17007 F:      include/linux/idr.h
17008 F:      include/linux/xarray.h
17009 F:      tools/testing/radix-tree
17010
17011 XBOX DVD IR REMOTE
17012 M:      Benjamin Valentin <benpicco@googlemail.com>
17013 S:      Maintained
17014 F:      drivers/media/rc/xbox_remote.c
17015 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
17016
17017 XC2028/3028 TUNER DRIVER
17018 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
17019 L:      linux-media@vger.kernel.org
17020 W:      https://linuxtv.org
17021 T:      git git://linuxtv.org/media_tree.git
17022 S:      Maintained
17023 F:      drivers/media/tuners/tuner-xc2028.*
17024
17025 XDP (eXpress Data Path)
17026 M:      Alexei Starovoitov <ast@kernel.org>
17027 M:      Daniel Borkmann <daniel@iogearbox.net>
17028 M:      David S. Miller <davem@davemloft.net>
17029 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
17030 M:      Jesper Dangaard Brouer <hawk@kernel.org>
17031 M:      John Fastabend <john.fastabend@gmail.com>
17032 L:      netdev@vger.kernel.org
17033 L:      xdp-newbies@vger.kernel.org
17034 L:      bpf@vger.kernel.org
17035 S:      Supported
17036 F:      net/core/xdp.c
17037 F:      include/net/xdp.h
17038 F:      kernel/bpf/devmap.c
17039 F:      kernel/bpf/cpumap.c
17040 F:      include/trace/events/xdp.h
17041 K:      xdp
17042 N:      xdp
17043
17044 XDP SOCKETS (AF_XDP)
17045 M:      Björn Töpel <bjorn.topel@intel.com>
17046 M:      Magnus Karlsson <magnus.karlsson@intel.com>
17047 L:      netdev@vger.kernel.org
17048 L:      bpf@vger.kernel.org
17049 S:      Maintained
17050 F:      kernel/bpf/xskmap.c
17051 F:      net/xdp/
17052
17053 XEN BLOCK SUBSYSTEM
17054 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
17055 M:      Roger Pau Monné <roger.pau@citrix.com>
17056 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17057 S:      Supported
17058 F:      drivers/block/xen-blkback/*
17059 F:      drivers/block/xen*
17060
17061 XEN HYPERVISOR ARM
17062 M:      Stefano Stabellini <sstabellini@kernel.org>
17063 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17064 S:      Maintained
17065 F:      arch/arm/xen/
17066 F:      arch/arm/include/asm/xen/
17067
17068 XEN HYPERVISOR ARM64
17069 M:      Stefano Stabellini <sstabellini@kernel.org>
17070 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17071 S:      Maintained
17072 F:      arch/arm64/xen/
17073 F:      arch/arm64/include/asm/xen/
17074
17075 XEN HYPERVISOR INTERFACE
17076 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
17077 M:      Juergen Gross <jgross@suse.com>
17078 R:      Stefano Stabellini <sstabellini@kernel.org>
17079 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
17081 S:      Supported
17082 F:      arch/x86/xen/
17083 F:      arch/x86/platform/pvh/
17084 F:      drivers/*/xen-*front.c
17085 F:      drivers/xen/
17086 F:      arch/x86/include/asm/xen/
17087 F:      arch/x86/include/asm/pvclock-abi.h
17088 F:      include/xen/
17089 F:      include/uapi/xen/
17090 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
17091 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
17092
17093 XEN NETWORK BACKEND DRIVER
17094 M:      Wei Liu <wei.liu2@citrix.com>
17095 M:      Paul Durrant <paul.durrant@citrix.com>
17096 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17097 L:      netdev@vger.kernel.org
17098 S:      Supported
17099 F:      drivers/net/xen-netback/*
17100
17101 XEN PCI SUBSYSTEM
17102 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
17103 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17104 S:      Supported
17105 F:      arch/x86/pci/*xen*
17106 F:      drivers/pci/*xen*
17107
17108 XEN PVSCSI DRIVERS
17109 M:      Juergen Gross <jgross@suse.com>
17110 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17111 L:      linux-scsi@vger.kernel.org
17112 S:      Supported
17113 F:      drivers/scsi/xen-scsifront.c
17114 F:      drivers/xen/xen-scsiback.c
17115 F:      include/xen/interface/io/vscsiif.h
17116
17117 XEN SWIOTLB SUBSYSTEM
17118 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
17119 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17120 L:      iommu@lists.linux-foundation.org
17121 S:      Supported
17122 F:      arch/x86/xen/*swiotlb*
17123 F:      drivers/xen/*swiotlb*
17124
17125 XEN SOUND FRONTEND DRIVER
17126 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
17127 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17128 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
17129 S:      Supported
17130 F:      sound/xen/*
17131
17132 XFS FILESYSTEM
17133 M:      Darrick J. Wong <darrick.wong@oracle.com>
17134 M:      linux-xfs@vger.kernel.org
17135 L:      linux-xfs@vger.kernel.org
17136 W:      http://xfs.org/
17137 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
17138 S:      Supported
17139 F:      Documentation/filesystems/xfs.txt
17140 F:      fs/xfs/
17141
17142 XILINX AXI ETHERNET DRIVER
17143 M:      Anirudha Sarangi <anirudh@xilinx.com>
17144 M:      John Linn <John.Linn@xilinx.com>
17145 S:      Maintained
17146 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
17147
17148 XILINX UARTLITE SERIAL DRIVER
17149 M:      Peter Korsgaard <jacmet@sunsite.dk>
17150 L:      linux-serial@vger.kernel.org
17151 S:      Maintained
17152 F:      drivers/tty/serial/uartlite.c
17153
17154 XILINX VIDEO IP CORES
17155 M:      Hyun Kwon <hyun.kwon@xilinx.com>
17156 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
17157 L:      linux-media@vger.kernel.org
17158 T:      git git://linuxtv.org/media_tree.git
17159 S:      Supported
17160 F:      Documentation/devicetree/bindings/media/xilinx/
17161 F:      drivers/media/platform/xilinx/
17162 F:      include/uapi/linux/xilinx-v4l2-controls.h
17163
17164 XILLYBUS DRIVER
17165 M:      Eli Billauer <eli.billauer@gmail.com>
17166 L:      linux-kernel@vger.kernel.org
17167 S:      Supported
17168 F:      drivers/char/xillybus/
17169
17170 XLP9XX I2C DRIVER
17171 M:      George Cherian <george.cherian@cavium.com>
17172 M:      Jan Glauber <jglauber@cavium.com>
17173 L:      linux-i2c@vger.kernel.org
17174 W:      http://www.cavium.com
17175 S:      Supported
17176 F:      drivers/i2c/busses/i2c-xlp9xx.c
17177
17178 XRA1403 GPIO EXPANDER
17179 M:      Nandor Han <nandor.han@ge.com>
17180 M:      Semi Malinen <semi.malinen@ge.com>
17181 L:      linux-gpio@vger.kernel.org
17182 S:      Maintained
17183 F:      drivers/gpio/gpio-xra1403.c
17184 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
17185
17186 XTENSA XTFPGA PLATFORM SUPPORT
17187 M:      Max Filippov <jcmvbkbc@gmail.com>
17188 L:      linux-xtensa@linux-xtensa.org
17189 S:      Maintained
17190 F:      drivers/spi/spi-xtensa-xtfpga.c
17191 F:      sound/soc/xtensa/xtfpga-i2s.c
17192
17193 YAM DRIVER FOR AX.25
17194 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
17195 L:      linux-hams@vger.kernel.org
17196 S:      Maintained
17197 F:      drivers/net/hamradio/yam*
17198 F:      include/linux/yam.h
17199
17200 YAMA SECURITY MODULE
17201 M:      Kees Cook <keescook@chromium.org>
17202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
17203 S:      Supported
17204 F:      security/yama/
17205 F:      Documentation/admin-guide/LSM/Yama.rst
17206
17207 YEALINK PHONE DRIVER
17208 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
17209 L:      usbb2k-api-dev@nongnu.org
17210 S:      Maintained
17211 F:      Documentation/input/devices/yealink.rst
17212 F:      drivers/input/misc/yealink.*
17213
17214 Z8530 DRIVER FOR AX.25
17215 M:      Joerg Reuter <jreuter@yaina.de>
17216 W:      http://yaina.de/jreuter/
17217 W:      http://www.qsl.net/dl1bke/
17218 L:      linux-hams@vger.kernel.org
17219 S:      Maintained
17220 F:      Documentation/networking/z8530drv.txt
17221 F:      drivers/net/hamradio/*scc.c
17222 F:      drivers/net/hamradio/z8530.h
17223
17224 ZBUD COMPRESSED PAGE ALLOCATOR
17225 M:      Seth Jennings <sjenning@redhat.com>
17226 M:      Dan Streetman <ddstreet@ieee.org>
17227 L:      linux-mm@kvack.org
17228 S:      Maintained
17229 F:      mm/zbud.c
17230 F:      include/linux/zbud.h
17231
17232 ZD1211RW WIRELESS DRIVER
17233 M:      Daniel Drake <dsd@gentoo.org>
17234 M:      Ulrich Kunitz <kune@deine-taler.de>
17235 W:      http://zd1211.ath.cx/wiki/DriverRewrite
17236 L:      linux-wireless@vger.kernel.org
17237 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
17238 S:      Maintained
17239 F:      drivers/net/wireless/zydas/zd1211rw/
17240
17241 ZD1301 MEDIA DRIVER
17242 M:      Antti Palosaari <crope@iki.fi>
17243 L:      linux-media@vger.kernel.org
17244 W:      https://linuxtv.org/
17245 W:      http://palosaari.fi/linux/
17246 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
17247 S:      Maintained
17248 F:      drivers/media/usb/dvb-usb-v2/zd1301*
17249
17250 ZD1301_DEMOD MEDIA DRIVER
17251 M:      Antti Palosaari <crope@iki.fi>
17252 L:      linux-media@vger.kernel.org
17253 W:      https://linuxtv.org/
17254 W:      http://palosaari.fi/linux/
17255 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
17256 S:      Maintained
17257 F:      drivers/media/dvb-frontends/zd1301_demod*
17258
17259 ZPOOL COMPRESSED PAGE STORAGE API
17260 M:      Dan Streetman <ddstreet@ieee.org>
17261 L:      linux-mm@kvack.org
17262 S:      Maintained
17263 F:      mm/zpool.c
17264 F:      include/linux/zpool.h
17265
17266 ZR36067 VIDEO FOR LINUX DRIVER
17267 L:      mjpeg-users@lists.sourceforge.net
17268 L:      linux-media@vger.kernel.org
17269 W:      http://mjpeg.sourceforge.net/driver-zoran/
17270 T:      hg https://linuxtv.org/hg/v4l-dvb
17271 S:      Odd Fixes
17272 F:      drivers/staging/media/zoran/
17273
17274 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
17275 M:      Minchan Kim <minchan@kernel.org>
17276 M:      Nitin Gupta <ngupta@vflare.org>
17277 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17278 L:      linux-kernel@vger.kernel.org
17279 S:      Maintained
17280 F:      drivers/block/zram/
17281 F:      Documentation/blockdev/zram.txt
17282
17283 ZS DECSTATION Z85C30 SERIAL DRIVER
17284 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
17285 S:      Maintained
17286 F:      drivers/tty/serial/zs.*
17287
17288 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
17289 M:      Minchan Kim <minchan@kernel.org>
17290 M:      Nitin Gupta <ngupta@vflare.org>
17291 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17292 L:      linux-mm@kvack.org
17293 S:      Maintained
17294 F:      mm/zsmalloc.c
17295 F:      include/linux/zsmalloc.h
17296 F:      Documentation/vm/zsmalloc.rst
17297
17298 ZSWAP COMPRESSED SWAP CACHING
17299 M:      Seth Jennings <sjenning@redhat.com>
17300 M:      Dan Streetman <ddstreet@ieee.org>
17301 L:      linux-mm@kvack.org
17302 S:      Maintained
17303 F:      mm/zswap.c
17304
17305 THE REST
17306 M:      Linus Torvalds <torvalds@linux-foundation.org>
17307 L:      linux-kernel@vger.kernel.org
17308 Q:      http://patchwork.kernel.org/project/LKML/list/
17309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17310 S:      Buried alive in reporters
17311 F:      *
17312 F:      */