MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Latchesar Ionkov <lucho@ionkov.net>
 203 M:      Dominique Martinet <asmadeus@codewreck.org>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 T:      git git://github.com/martinetd/linux.git
 209 S:      Maintained
 210 F:      Documentation/filesystems/9p.txt
 211 F:      fs/9p/
 212 F:      net/9p/
 213 F:      include/net/9p/
 214 F:      include/uapi/linux/virtio_9p.h
 215 F:      include/trace/events/9p.h
 216
 217 A8293 MEDIA DRIVER
 218 M:      Antti Palosaari <crope@iki.fi>
 219 L:      linux-media@vger.kernel.org
 220 W:      https://linuxtv.org
 221 W:      http://palosaari.fi/linux/
 222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 223 T:      git git://linuxtv.org/anttip/media_tree.git
 224 S:      Maintained
 225 F:      drivers/media/dvb-frontends/a8293*
 226
 227 AACRAID SCSI RAID DRIVER
 228 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 229 L:      linux-scsi@vger.kernel.org
 230 W:      http://www.adaptec.com/
 231 S:      Supported
 232 F:      Documentation/scsi/aacraid.txt
 233 F:      drivers/scsi/aacraid/
 234
 235 ABI/API
 236 L:      linux-api@vger.kernel.org
 237 F:      include/linux/syscalls.h
 238 F:      kernel/sys_ni.c
 239
 240 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 241 M:      Hans de Goede <hdegoede@redhat.com>
 242 L:      linux-hwmon@vger.kernel.org
 243 S:      Maintained
 244 F:      drivers/hwmon/abituguru.c
 245
 246 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 247 M:      Alistair John Strachan <alistair@devzero.co.uk>
 248 L:      linux-hwmon@vger.kernel.org
 249 S:      Maintained
 250 F:      drivers/hwmon/abituguru3.c
 251
 252 ACCES 104-DIO-48E GPIO DRIVER
 253 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 254 L:      linux-gpio@vger.kernel.org
 255 S:      Maintained
 256 F:      drivers/gpio/gpio-104-dio-48e.c
 257
 258 ACCES 104-IDI-48 GPIO DRIVER
 259 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 260 L:      linux-gpio@vger.kernel.org
 261 S:      Maintained
 262 F:      drivers/gpio/gpio-104-idi-48.c
 263
 264 ACCES 104-IDIO-16 GPIO DRIVER
 265 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 266 L:      linux-gpio@vger.kernel.org
 267 S:      Maintained
 268 F:      drivers/gpio/gpio-104-idio-16.c
 269
 270 ACCES 104-QUAD-8 IIO DRIVER
 271 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 272 L:      linux-iio@vger.kernel.org
 273 S:      Maintained
 274 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 275 F:      drivers/iio/counter/104-quad-8.c
 276
 277 ACCES PCI-IDIO-16 GPIO DRIVER
 278 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 279 L:      linux-gpio@vger.kernel.org
 280 S:      Maintained
 281 F:      drivers/gpio/gpio-pci-idio-16.c
 282
 283 ACCES PCIe-IDIO-24 GPIO DRIVER
 284 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 285 L:      linux-gpio@vger.kernel.org
 286 S:      Maintained
 287 F:      drivers/gpio/gpio-pcie-idio-24.c
 288
 289 ACENIC DRIVER
 290 M:      Jes Sorensen <jes@trained-monkey.org>
 291 L:      linux-acenic@sunsite.dk
 292 S:      Maintained
 293 F:      drivers/net/ethernet/alteon/acenic*
 294
 295 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 296 M:      Peter Feuerer <peter@piie.net>
 297 L:      platform-driver-x86@vger.kernel.org
 298 W:      http://piie.net/?section=acerhdf
 299 S:      Maintained
 300 F:      drivers/platform/x86/acerhdf.c
 301
 302 ACER WMI LAPTOP EXTRAS
 303 M:      "Lee, Chun-Yi" <jlee@suse.com>
 304 L:      platform-driver-x86@vger.kernel.org
 305 S:      Maintained
 306 F:      drivers/platform/x86/acer-wmi.c
 307
 308 ACPI
 309 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 310 M:      Len Brown <lenb@kernel.org>
 311 L:      linux-acpi@vger.kernel.org
 312 W:      https://01.org/linux-acpi
 313 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 315 B:      https://bugzilla.kernel.org
 316 S:      Supported
 317 F:      drivers/acpi/
 318 F:      drivers/pnp/pnpacpi/
 319 F:      include/linux/acpi.h
 320 F:      include/linux/fwnode.h
 321 F:      include/acpi/
 322 F:      Documentation/acpi/
 323 F:      Documentation/ABI/testing/sysfs-bus-acpi
 324 F:      Documentation/ABI/testing/configfs-acpi
 325 F:      drivers/pci/*acpi*
 326 F:      drivers/pci/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI I2C MULTI INSTANTIATE DRIVER
 371 M:      Hans de Goede <hdegoede@redhat.com>
 372 L:      platform-driver-x86@vger.kernel.org
 373 S:      Maintained
 374 F:      drivers/platform/x86/i2c-multi-instantiate.c
 375
 376 ACPI PMIC DRIVERS
 377 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 378 M:      Len Brown <lenb@kernel.org>
 379 R:      Andy Shevchenko <andy@infradead.org>
 380 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 381 L:      linux-acpi@vger.kernel.org
 382 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 384 B:      https://bugzilla.kernel.org
 385 S:      Supported
 386 F:      drivers/acpi/pmic/
 387
 388 ACPI THERMAL DRIVER
 389 M:      Zhang Rui <rui.zhang@intel.com>
 390 L:      linux-acpi@vger.kernel.org
 391 W:      https://01.org/linux-acpi
 392 B:      https://bugzilla.kernel.org
 393 S:      Supported
 394 F:      drivers/acpi/*thermal*
 395
 396 ACPI VIDEO DRIVER
 397 M:      Zhang Rui <rui.zhang@intel.com>
 398 L:      linux-acpi@vger.kernel.org
 399 W:      https://01.org/linux-acpi
 400 B:      https://bugzilla.kernel.org
 401 S:      Supported
 402 F:      drivers/acpi/acpi_video.c
 403
 404 ACPI WMI DRIVER
 405 L:      platform-driver-x86@vger.kernel.org
 406 S:      Orphan
 407 F:      drivers/platform/x86/wmi.c
 408 F:      include/uapi/linux/wmi.h
 409
 410 AD1889 ALSA SOUND DRIVER
 411 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 412 W:      http://wiki.parisc-linux.org/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <willy@infradead.org>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 553 M:      Stefan Popa <stefan.popa@analog.com>
 554 W:      http://ez.analog.com/community/linux-device-drivers
 555 S:      Supported
 556 F:      drivers/iio/accel/adxl372.c
 557 F:      drivers/iio/accel/adxl372_spi.c
 558 F:      drivers/iio/accel/adxl372_i2c.c
 559 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 560
 561 AF9013 MEDIA DRIVER
 562 M:      Antti Palosaari <crope@iki.fi>
 563 L:      linux-media@vger.kernel.org
 564 W:      https://linuxtv.org
 565 W:      http://palosaari.fi/linux/
 566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 567 T:      git git://linuxtv.org/anttip/media_tree.git
 568 S:      Maintained
 569 F:      drivers/media/dvb-frontends/af9013*
 570
 571 AF9033 MEDIA DRIVER
 572 M:      Antti Palosaari <crope@iki.fi>
 573 L:      linux-media@vger.kernel.org
 574 W:      https://linuxtv.org
 575 W:      http://palosaari.fi/linux/
 576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 577 T:      git git://linuxtv.org/anttip/media_tree.git
 578 S:      Maintained
 579 F:      drivers/media/dvb-frontends/af9033*
 580
 581 AFFS FILE SYSTEM
 582 M:      David Sterba <dsterba@suse.com>
 583 L:      linux-fsdevel@vger.kernel.org
 584 S:      Odd Fixes
 585 F:      Documentation/filesystems/affs.txt
 586 F:      fs/affs/
 587
 588 AFS FILESYSTEM
 589 M:      David Howells <dhowells@redhat.com>
 590 L:      linux-afs@lists.infradead.org
 591 S:      Supported
 592 F:      fs/afs/
 593 F:      include/trace/events/afs.h
 594 F:      Documentation/filesystems/afs.txt
 595 W:      https://www.infradead.org/~dhowells/kafs/
 596
 597 AGPGART DRIVER
 598 M:      David Airlie <airlied@linux.ie>
 599 T:      git git://anongit.freedesktop.org/drm/drm
 600 S:      Maintained
 601 F:      drivers/char/agp/
 602 F:      include/linux/agp*
 603 F:      include/uapi/linux/agp*
 604
 605 AHA152X SCSI DRIVER
 606 M:      "Juergen E. Fischer" <fischer@norbit.de>
 607 L:      linux-scsi@vger.kernel.org
 608 S:      Maintained
 609 F:      drivers/scsi/aha152x*
 610 F:      drivers/scsi/pcmcia/aha152x*
 611
 612 AIC7XXX / AIC79XX SCSI DRIVER
 613 M:      Hannes Reinecke <hare@suse.com>
 614 L:      linux-scsi@vger.kernel.org
 615 S:      Maintained
 616 F:      drivers/scsi/aic7xxx/
 617
 618 AIMSLAB FM RADIO RECEIVER DRIVER
 619 M:      Hans Verkuil <hverkuil@xs4all.nl>
 620 L:      linux-media@vger.kernel.org
 621 T:      git git://linuxtv.org/media_tree.git
 622 W:      https://linuxtv.org
 623 S:      Maintained
 624 F:      drivers/media/radio/radio-aimslab*
 625
 626 AIO
 627 M:      Benjamin LaHaise <bcrl@kvack.org>
 628 L:      linux-aio@kvack.org
 629 S:      Supported
 630 F:      fs/aio.c
 631 F:      include/linux/*aio*.h
 632
 633 AIRSPY MEDIA DRIVER
 634 M:      Antti Palosaari <crope@iki.fi>
 635 L:      linux-media@vger.kernel.org
 636 W:      https://linuxtv.org
 637 W:      http://palosaari.fi/linux/
 638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 639 T:      git git://linuxtv.org/anttip/media_tree.git
 640 S:      Maintained
 641 F:      drivers/media/usb/airspy/
 642
 643 ALACRITECH GIGABIT ETHERNET DRIVER
 644 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 645 S:      Maintained
 646 F:      drivers/net/ethernet/alacritech/*
 647
 648 ALCATEL SPEEDTOUCH USB DRIVER
 649 M:      Duncan Sands <duncan.sands@free.fr>
 650 L:      linux-usb@vger.kernel.org
 651 W:      http://www.linux-usb.org/SpeedTouch/
 652 S:      Maintained
 653 F:      drivers/usb/atm/speedtch.c
 654 F:      drivers/usb/atm/usbatm.c
 655
 656 ALCHEMY AU1XX0 MMC DRIVER
 657 M:      Manuel Lauss <manuel.lauss@gmail.com>
 658 S:      Maintained
 659 F:      drivers/mmc/host/au1xmmc.c
 660
 661 ALI1563 I2C DRIVER
 662 M:      Rudolf Marek <r.marek@assembler.cz>
 663 L:      linux-i2c@vger.kernel.org
 664 S:      Maintained
 665 F:      Documentation/i2c/busses/i2c-ali1563
 666 F:      drivers/i2c/busses/i2c-ali1563.c
 667
 668 ALLWINNER SECURITY SYSTEM
 669 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 670 L:      linux-crypto@vger.kernel.org
 671 S:      Maintained
 672 F:      drivers/crypto/sunxi-ss/
 673
 674 ALLWINNER VPU DRIVER
 675 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 676 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 677 L:      linux-media@vger.kernel.org
 678 S:      Maintained
 679 F:      drivers/staging/media/sunxi/cedrus/
 680
 681 ALPHA PORT
 682 M:      Richard Henderson <rth@twiddle.net>
 683 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 684 M:      Matt Turner <mattst88@gmail.com>
 685 S:      Odd Fixes
 686 L:      linux-alpha@vger.kernel.org
 687 F:      arch/alpha/
 688
 689 ALPS PS/2 TOUCHPAD DRIVER
 690 R:      Pali Rohár <pali.rohar@gmail.com>
 691 F:      drivers/input/mouse/alps.*
 692
 693 ALTERA I2C CONTROLLER DRIVER
 694 M:      Thor Thayer <thor.thayer@linux.intel.com>
 695 S:      Maintained
 696 F:      drivers/i2c/busses/i2c-altera.c
 697
 698 ALTERA MAILBOX DRIVER
 699 M:      Ley Foon Tan <lftan@altera.com>
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/mailbox/mailbox-altera.c
 703
 704 ALTERA PIO DRIVER
 705 M:      Tien Hock Loh <thloh@altera.com>
 706 L:      linux-gpio@vger.kernel.org
 707 S:      Maintained
 708 F:      drivers/gpio/gpio-altera.c
 709
 710 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 711 M:      Thor Thayer <thor.thayer@linux.intel.com>
 712 S:      Maintained
 713 F:      drivers/gpio/gpio-altera-a10sr.c
 714 F:      drivers/mfd/altera-a10sr.c
 715 F:      drivers/reset/reset-a10sr.c
 716 F:      include/linux/mfd/altera-a10sr.h
 717 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 718
 719 ALTERA TRIPLE SPEED ETHERNET DRIVER
 720 M:      Vince Bridgers <vbridger@opensource.altera.com>
 721 L:      netdev@vger.kernel.org
 722 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 723 S:      Maintained
 724 F:      drivers/net/ethernet/altera/
 725
 726 ALTERA UART/JTAG UART SERIAL DRIVERS
 727 M:      Tobias Klauser <tklauser@distanz.ch>
 728 L:      linux-serial@vger.kernel.org
 729 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 730 S:      Maintained
 731 F:      drivers/tty/serial/altera_uart.c
 732 F:      drivers/tty/serial/altera_jtaguart.c
 733 F:      include/linux/altera_uart.h
 734 F:      include/linux/altera_jtaguart.h
 735
 736 AMAZON ETHERNET DRIVERS
 737 M:      Netanel Belgazal <netanel@amazon.com>
 738 R:      Saeed Bishara <saeedb@amazon.com>
 739 R:      Zorik Machulsky <zorik@amazon.com>
 740 L:      netdev@vger.kernel.org
 741 S:      Supported
 742 F:      Documentation/networking/ena.txt
 743 F:      drivers/net/ethernet/amazon/
 744
 745 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 746 M:      Tom Lendacky <thomas.lendacky@amd.com>
 747 M:      Gary Hook <gary.hook@amd.com>
 748 L:      linux-crypto@vger.kernel.org
 749 S:      Supported
 750 F:      drivers/crypto/ccp/
 751 F:      include/linux/ccp.h
 752
 753 AMD DISPLAY CORE
 754 M:      Harry Wentland <harry.wentland@amd.com>
 755 M:      Leo Li <sunpeng.li@amd.com>
 756 L:      amd-gfx@lists.freedesktop.org
 757 T:      git git://people.freedesktop.org/~agd5f/linux
 758 S:      Supported
 759 F:      drivers/gpu/drm/amd/display/
 760
 761 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 762 M:      Huang Rui <ray.huang@amd.com>
 763 L:      linux-hwmon@vger.kernel.org
 764 S:      Supported
 765 F:      Documentation/hwmon/fam15h_power
 766 F:      drivers/hwmon/fam15h_power.c
 767
 768 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 769 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 770 S:      Orphan
 771 F:      drivers/usb/gadget/udc/amd5536udc.*
 772
 773 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 774 P:      Andres Salomon <dilinger@queued.net>
 775 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 776 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 777 S:      Supported
 778 F:      drivers/char/hw_random/geode-rng.c
 779 F:      drivers/crypto/geode*
 780 F:      drivers/video/fbdev/geode/
 781 F:      arch/x86/include/asm/geode.h
 782
 783 AMD IOMMU (AMD-VI)
 784 M:      Joerg Roedel <joro@8bytes.org>
 785 L:      iommu@lists.linux-foundation.org
 786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 787 S:      Maintained
 788 F:      drivers/iommu/amd_iommu*.[ch]
 789 F:      include/linux/amd-iommu.h
 790
 791 AMD KFD
 792 M:      Oded Gabbay <oded.gabbay@gmail.com>
 793 L:      dri-devel@lists.freedesktop.org
 794 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 795 S:      Supported
 796 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 803 F:      drivers/gpu/drm/amd/amdkfd/
 804 F:      drivers/gpu/drm/amd/include/cik_structs.h
 805 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 806 F:      drivers/gpu/drm/amd/include/vi_structs.h
 807 F:      drivers/gpu/drm/amd/include/v9_structs.h
 808 F:      include/uapi/linux/kfd_ioctl.h
 809
 810 AMD POWERPLAY
 811 M:      Rex Zhu <rex.zhu@amd.com>
 812 M:      Evan Quan <evan.quan@amd.com>
 813 L:      amd-gfx@lists.freedesktop.org
 814 S:      Supported
 815 F:      drivers/gpu/drm/amd/powerplay/
 816 T:      git git://people.freedesktop.org/~agd5f/linux
 817
 818 AMD SEATTLE DEVICE TREE SUPPORT
 819 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 820 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 821 M:      Tom Lendacky <thomas.lendacky@amd.com>
 822 S:      Supported
 823 F:      arch/arm64/boot/dts/amd/
 824
 825 AMD XGBE DRIVER
 826 M:      Tom Lendacky <thomas.lendacky@amd.com>
 827 L:      netdev@vger.kernel.org
 828 S:      Supported
 829 F:      drivers/net/ethernet/amd/xgbe/
 830 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 831
 832 ANALOG DEVICES INC AD5686 DRIVER
 833 M:      Stefan Popa <stefan.popa@analog.com>
 834 L:      linux-pm@vger.kernel.org
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      drivers/iio/dac/ad5686*
 838 F:      drivers/iio/dac/ad5696*
 839
 840 ANALOG DEVICES INC AD5758 DRIVER
 841 M:      Stefan Popa <stefan.popa@analog.com>
 842 L:      linux-iio@vger.kernel.org
 843 W:      http://ez.analog.com/community/linux-device-drivers
 844 S:      Supported
 845 F:      drivers/iio/dac/ad5758.c
 846 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 847
 848 ANALOG DEVICES INC AD9389B DRIVER
 849 M:      Hans Verkuil <hans.verkuil@cisco.com>
 850 L:      linux-media@vger.kernel.org
 851 S:      Maintained
 852 F:      drivers/media/i2c/ad9389b*
 853
 854 ANALOG DEVICES INC ADGS1408 DRIVER
 855 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 856 S:      Supported
 857 F:      drivers/mux/adgs1408.c
 858 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 859
 860 ANALOG DEVICES INC ADP5061 DRIVER
 861 M:      Stefan Popa <stefan.popa@analog.com>
 862 L:      linux-pm@vger.kernel.org
 863 W:      http://ez.analog.com/community/linux-device-drivers
 864 S:      Supported
 865 F:      drivers/power/supply/adp5061.c
 866
 867 ANALOG DEVICES INC ADV7180 DRIVER
 868 M:      Lars-Peter Clausen <lars@metafoo.de>
 869 L:      linux-media@vger.kernel.org
 870 W:      http://ez.analog.com/community/linux-device-drivers
 871 S:      Supported
 872 F:      drivers/media/i2c/adv7180.c
 873
 874 ANALOG DEVICES INC ADV748X DRIVER
 875 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 876 L:      linux-media@vger.kernel.org
 877 S:      Maintained
 878 F:      drivers/media/i2c/adv748x/*
 879
 880 ANALOG DEVICES INC ADV7511 DRIVER
 881 M:      Hans Verkuil <hans.verkuil@cisco.com>
 882 L:      linux-media@vger.kernel.org
 883 S:      Maintained
 884 F:      drivers/media/i2c/adv7511*
 885
 886 ANALOG DEVICES INC ADV7604 DRIVER
 887 M:      Hans Verkuil <hans.verkuil@cisco.com>
 888 L:      linux-media@vger.kernel.org
 889 S:      Maintained
 890 F:      drivers/media/i2c/adv7604*
 891
 892 ANALOG DEVICES INC ADV7842 DRIVER
 893 M:      Hans Verkuil <hans.verkuil@cisco.com>
 894 L:      linux-media@vger.kernel.org
 895 S:      Maintained
 896 F:      drivers/media/i2c/adv7842*
 897
 898 ANALOG DEVICES INC ASOC CODEC DRIVERS
 899 M:      Lars-Peter Clausen <lars@metafoo.de>
 900 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 901 W:      http://wiki.analog.com/
 902 W:      http://ez.analog.com/community/linux-device-drivers
 903 S:      Supported
 904 F:      sound/soc/codecs/adau*
 905 F:      sound/soc/codecs/adav*
 906 F:      sound/soc/codecs/ad1*
 907 F:      sound/soc/codecs/ad7*
 908 F:      sound/soc/codecs/ssm*
 909 F:      sound/soc/codecs/sigmadsp.*
 910
 911 ANALOG DEVICES INC DMA DRIVERS
 912 M:      Lars-Peter Clausen <lars@metafoo.de>
 913 W:      http://ez.analog.com/community/linux-device-drivers
 914 S:      Supported
 915 F:      drivers/dma/dma-axi-dmac.c
 916
 917 ANALOG DEVICES INC IIO DRIVERS
 918 M:      Lars-Peter Clausen <lars@metafoo.de>
 919 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 920 W:      http://wiki.analog.com/
 921 W:      http://ez.analog.com/community/linux-device-drivers
 922 S:      Supported
 923 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 924 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 925 F:      drivers/iio/*/ad*
 926 F:      drivers/iio/adc/ltc2497*
 927 X:      drivers/iio/*/adjd*
 928 F:      drivers/staging/iio/*/ad*
 929
 930 ANDES ARCHITECTURE
 931 M:      Greentime Hu <green.hu@gmail.com>
 932 M:      Vincent Chen <deanbo422@gmail.com>
 933 T:      git https://github.com/andestech/linux.git
 934 S:      Supported
 935 F:      arch/nds32/
 936 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 937 F:      Documentation/devicetree/bindings/nds32/
 938 K:      nds32
 939 N:      nds32
 940
 941 ANDROID CONFIG FRAGMENTS
 942 M:      Rob Herring <robh@kernel.org>
 943 S:      Supported
 944 F:      kernel/configs/android*
 945
 946 ANDROID DRIVERS
 947 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 948 M:      Arve Hjønnevåg <arve@android.com>
 949 M:      Todd Kjos <tkjos@android.com>
 950 M:      Martijn Coenen <maco@android.com>
 951 M:      Joel Fernandes <joel@joelfernandes.org>
 952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 953 L:      devel@driverdev.osuosl.org
 954 S:      Supported
 955 F:      drivers/android/
 956 F:      drivers/staging/android/
 957
 958 ANDROID GOLDFISH PIC DRIVER
 959 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 960 S:      Supported
 961 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 962 F:      drivers/irqchip/irq-goldfish-pic.c
 963
 964 ANDROID GOLDFISH RTC DRIVER
 965 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 966 S:      Supported
 967 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 968 F:      drivers/rtc/rtc-goldfish.c
 969
 970 ANDROID ION DRIVER
 971 M:      Laura Abbott <labbott@redhat.com>
 972 M:      Sumit Semwal <sumit.semwal@linaro.org>
 973 L:      devel@driverdev.osuosl.org
 974 L:      dri-devel@lists.freedesktop.org
 975 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 976 S:      Supported
 977 F:      drivers/staging/android/ion
 978 F:      drivers/staging/android/uapi/ion.h
 979
 980 AOA (Apple Onboard Audio) ALSA DRIVER
 981 M:      Johannes Berg <johannes@sipsolutions.net>
 982 L:      linuxppc-dev@lists.ozlabs.org
 983 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 984 S:      Maintained
 985 F:      sound/aoa/
 986
 987 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 988 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 989 L:      linux-iio@vger.kernel.org
 990 S:      Maintained
 991 F:      drivers/iio/adc/stx104.c
 992
 993 APM DRIVER
 994 M:      Jiri Kosina <jikos@kernel.org>
 995 S:      Odd fixes
 996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 997 F:      arch/x86/kernel/apm_32.c
 998 F:      include/linux/apm_bios.h
 999 F:      include/uapi/linux/apm_bios.h
1000 F:      drivers/char/apm-emulation.c
1001
1002 APPARMOR SECURITY MODULE
1003 M:      John Johansen <john.johansen@canonical.com>
1004 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1005 W:      wiki.apparmor.net
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1007 S:      Supported
1008 F:      security/apparmor/
1009 F:      Documentation/admin-guide/LSM/apparmor.rst
1010
1011 APPLE BCM5974 MULTITOUCH DRIVER
1012 M:      Henrik Rydberg <rydberg@bitmath.org>
1013 L:      linux-input@vger.kernel.org
1014 S:      Odd fixes
1015 F:      drivers/input/mouse/bcm5974.c
1016
1017 APPLE SMC DRIVER
1018 M:      Henrik Rydberg <rydberg@bitmath.org>
1019 L:      linux-hwmon@vger.kernel.org
1020 S:      Odd fixes
1021 F:      drivers/hwmon/applesmc.c
1022
1023 APPLETALK NETWORK LAYER
1024 L:      netdev@vger.kernel.org
1025 S:      Odd fixes
1026 F:      drivers/net/appletalk/
1027 F:      net/appletalk/
1028
1029 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1030 M:      Duc Dang <dhdang@apm.com>
1031 S:      Supported
1032 F:      arch/arm64/boot/dts/apm/
1033
1034 APPLIED MICRO (APM) X-GENE SOC EDAC
1035 M:      Loc Ho <lho@apm.com>
1036 S:      Supported
1037 F:      drivers/edac/xgene_edac.c
1038 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1039
1040 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1041 M:      Iyappan Subramanian <isubramanian@apm.com>
1042 M:      Keyur Chudgar <kchudgar@apm.com>
1043 S:      Supported
1044 F:      drivers/net/ethernet/apm/xgene-v2/
1045
1046 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1047 M:      Iyappan Subramanian <isubramanian@apm.com>
1048 M:      Keyur Chudgar <kchudgar@apm.com>
1049 M:      Quan Nguyen <qnguyen@apm.com>
1050 S:      Supported
1051 F:      drivers/net/ethernet/apm/xgene/
1052 F:      drivers/net/phy/mdio-xgene.c
1053 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1054 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1055
1056 APPLIED MICRO (APM) X-GENE SOC PMU
1057 M:      Tai Nguyen <ttnguyen@apm.com>
1058 S:      Supported
1059 F:      drivers/perf/xgene_pmu.c
1060 F:      Documentation/perf/xgene-pmu.txt
1061 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1062
1063 APTINA CAMERA SENSOR PLL
1064 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1065 L:      linux-media@vger.kernel.org
1066 S:      Maintained
1067 F:      drivers/media/i2c/aptina-pll.*
1068
1069 ARC FRAMEBUFFER DRIVER
1070 M:      Jaya Kumar <jayalk@intworks.biz>
1071 S:      Maintained
1072 F:      drivers/video/fbdev/arcfb.c
1073 F:      drivers/video/fbdev/core/fb_defio.c
1074
1075 ARC PGU DRM DRIVER
1076 M:      Alexey Brodkin <abrodkin@synopsys.com>
1077 S:      Supported
1078 F:      drivers/gpu/drm/arc/
1079 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1080
1081 ARCNET NETWORK LAYER
1082 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1083 L:      netdev@vger.kernel.org
1084 S:      Maintained
1085 F:      drivers/net/arcnet/
1086 F:      include/uapi/linux/if_arcnet.h
1087
1088 ARM ARCHITECTED TIMER DRIVER
1089 M:      Mark Rutland <mark.rutland@arm.com>
1090 M:      Marc Zyngier <marc.zyngier@arm.com>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093 F:      arch/arm/include/asm/arch_timer.h
1094 F:      arch/arm64/include/asm/arch_timer.h
1095 F:      drivers/clocksource/arm_arch_timer.c
1096
1097 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1098 M:      Linus Walleij <linus.walleij@linaro.org>
1099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1100 S:      Maintained
1101 F:      Documentation/devicetree/bindings/arm/arm-boards
1102 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1103 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1104 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1105 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1106 F:      arch/arm/mach-integrator/
1107 F:      arch/arm/mach-realview/
1108 F:      arch/arm/mach-versatile/
1109 F:      arch/arm/plat-versatile/
1110 F:      arch/arm/boot/dts/arm-realview-*
1111 F:      arch/arm/boot/dts/integrator*
1112 F:      arch/arm/boot/dts/versatile*
1113 F:      drivers/clk/versatile/
1114 F:      drivers/i2c/busses/i2c-versatile.c
1115 F:      drivers/irqchip/irq-versatile-fpga.c
1116 F:      drivers/mtd/maps/physmap_of_versatile.c
1117 F:      drivers/power/reset/arm-versatile-reboot.c
1118 F:      drivers/soc/versatile/
1119
1120 ARM HDLCD DRM DRIVER
1121 M:      Liviu Dudau <liviu.dudau@arm.com>
1122 S:      Supported
1123 F:      drivers/gpu/drm/arm/hdlcd_*
1124 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1125
1126 ARM MALI-DP DRM DRIVER
1127 M:      Liviu Dudau <liviu.dudau@arm.com>
1128 M:      Brian Starkey <brian.starkey@arm.com>
1129 M:      Mali DP Maintainers <malidp@foss.arm.com>
1130 S:      Supported
1131 F:      drivers/gpu/drm/arm/
1132 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1133
1134 ARM MFM AND FLOPPY DRIVERS
1135 M:      Ian Molton <spyro@f2s.com>
1136 S:      Maintained
1137 F:      arch/arm/lib/floppydma.S
1138 F:      arch/arm/include/asm/floppy.h
1139
1140 ARM PMU PROFILING AND DEBUGGING
1141 M:      Will Deacon <will.deacon@arm.com>
1142 M:      Mark Rutland <mark.rutland@arm.com>
1143 S:      Maintained
1144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1145 F:      arch/arm*/kernel/perf_*
1146 F:      arch/arm/oprofile/common.c
1147 F:      arch/arm*/kernel/hw_breakpoint.c
1148 F:      arch/arm*/include/asm/hw_breakpoint.h
1149 F:      arch/arm*/include/asm/perf_event.h
1150 F:      drivers/perf/*
1151 F:      include/linux/perf/arm_pmu.h
1152 F:      Documentation/devicetree/bindings/arm/pmu.txt
1153 F:      Documentation/devicetree/bindings/perf/
1154
1155 ARM PORT
1156 M:      Russell King <linux@armlinux.org.uk>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 W:      http://www.armlinux.org.uk/
1159 S:      Odd Fixes
1160 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1161 F:      arch/arm/
1162 X:      arch/arm/boot/dts/
1163
1164 ARM PRIMECELL AACI PL041 DRIVER
1165 M:      Russell King <linux@armlinux.org.uk>
1166 S:      Odd Fixes
1167 F:      sound/arm/aaci.*
1168
1169 ARM PRIMECELL BUS SUPPORT
1170 M:      Russell King <linux@armlinux.org.uk>
1171 S:      Odd Fixes
1172 F:      drivers/amba/
1173 F:      include/linux/amba/bus.h
1174
1175 ARM PRIMECELL CLCD PL110 DRIVER
1176 M:      Russell King <linux@armlinux.org.uk>
1177 S:      Odd Fixes
1178 F:      drivers/video/fbdev/amba-clcd.*
1179
1180 ARM PRIMECELL KMI PL050 DRIVER
1181 M:      Russell King <linux@armlinux.org.uk>
1182 S:      Odd Fixes
1183 F:      drivers/input/serio/ambakmi.*
1184 F:      include/linux/amba/kmi.h
1185
1186 ARM PRIMECELL MMCI PL180/1 DRIVER
1187 M:      Russell King <linux@armlinux.org.uk>
1188 S:      Odd Fixes
1189 F:      drivers/mmc/host/mmci.*
1190 F:      include/linux/amba/mmci.h
1191
1192 ARM PRIMECELL SSP PL022 SPI DRIVER
1193 M:      Linus Walleij <linus.walleij@linaro.org>
1194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1195 S:      Maintained
1196 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1197 F:      drivers/spi/spi-pl022.c
1198
1199 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1200 M:      Russell King <linux@armlinux.org.uk>
1201 S:      Odd Fixes
1202 F:      drivers/tty/serial/amba-pl01*.c
1203 F:      include/linux/amba/serial.h
1204
1205 ARM PRIMECELL VIC PL190/PL192 DRIVER
1206 M:      Linus Walleij <linus.walleij@linaro.org>
1207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1208 S:      Maintained
1209 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1210 F:      drivers/irqchip/irq-vic.c
1211
1212 ARM SMMU DRIVERS
1213 M:      Will Deacon <will.deacon@arm.com>
1214 R:      Robin Murphy <robin.murphy@arm.com>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Maintained
1217 F:      drivers/iommu/arm-smmu.c
1218 F:      drivers/iommu/arm-smmu-v3.c
1219 F:      drivers/iommu/io-pgtable-arm.c
1220 F:      drivers/iommu/io-pgtable-arm-v7s.c
1221
1222 ARM SUB-ARCHITECTURES
1223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1224 S:      Maintained
1225 F:      arch/arm/mach-*/
1226 F:      arch/arm/plat-*/
1227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1228
1229 ARM/ACTIONS SEMI ARCHITECTURE
1230 M:      Andreas Färber <afaerber@suse.de>
1231 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 S:      Maintained
1234 N:      owl
1235 F:      arch/arm/mach-actions/
1236 F:      arch/arm/boot/dts/owl-*
1237 F:      arch/arm64/boot/dts/actions/
1238 F:      drivers/clk/actions/
1239 F:      drivers/clocksource/timer-owl*
1240 F:      drivers/dma/owl-dma.c
1241 F:      drivers/i2c/busses/i2c-owl.c
1242 F:      drivers/pinctrl/actions/*
1243 F:      drivers/soc/actions/
1244 F:      include/dt-bindings/power/owl-*
1245 F:      include/linux/soc/actions/
1246 F:      Documentation/devicetree/bindings/arm/actions.txt
1247 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1248 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1249 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1250 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1251 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1252 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1253
1254 ARM/ADS SPHERE MACHINE SUPPORT
1255 M:      Lennert Buytenhek <kernel@wantstofly.org>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 S:      Maintained
1258
1259 ARM/AFEB9260 MACHINE SUPPORT
1260 M:      Sergey Lapin <slapin@ossfans.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Maintained
1263
1264 ARM/AJECO 1ARM MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/Allwinner SoC Clock Support
1270 M:      Emilio López <emilio@elopez.com.ar>
1271 S:      Maintained
1272 F:      drivers/clk/sunxi/
1273
1274 ARM/Allwinner sunXi SoC support
1275 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1276 M:      Chen-Yu Tsai <wens@csie.org>
1277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1278 S:      Maintained
1279 N:      sun[x456789]i
1280 N:      sun50i
1281 F:      arch/arm/mach-sunxi/
1282 F:      arch/arm64/boot/dts/allwinner/
1283 F:      drivers/clk/sunxi-ng/
1284 F:      drivers/pinctrl/sunxi/
1285 F:      drivers/soc/sunxi/
1286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1287
1288 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1289 M:      Neil Armstrong <narmstrong@baylibre.com>
1290 M:      Jerome Brunet <jbrunet@baylibre.com>
1291 L:      linux-amlogic@lists.infradead.org
1292 S:      Maintained
1293 F:      drivers/clk/meson/
1294 F:      include/dt-bindings/clock/meson*
1295 F:      include/dt-bindings/clock/gxbb*
1296 F:      Documentation/devicetree/bindings/clock/amlogic*
1297
1298 ARM/Amlogic Meson SoC support
1299 M:      Carlo Caione <carlo@caione.org>
1300 M:      Kevin Hilman <khilman@baylibre.com>
1301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1302 L:      linux-amlogic@lists.infradead.org
1303 W:      http://linux-meson.com/
1304 S:      Maintained
1305 F:      arch/arm/mach-meson/
1306 F:      arch/arm/boot/dts/meson*
1307 F:      arch/arm64/boot/dts/amlogic/
1308 F:      drivers/pinctrl/meson/
1309 F:      drivers/mmc/host/meson*
1310 N:      meson
1311
1312 ARM/Annapurna Labs ALPINE ARCHITECTURE
1313 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1314 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1316 S:      Maintained
1317 F:      arch/arm/mach-alpine/
1318 F:      arch/arm/boot/dts/alpine*
1319 F:      arch/arm64/boot/dts/al/
1320 F:      drivers/*/*alpine*
1321
1322 ARM/ARTPEC MACHINE SUPPORT
1323 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1324 M:      Lars Persson <lars.persson@axis.com>
1325 S:      Maintained
1326 L:      linux-arm-kernel@axis.com
1327 F:      arch/arm/mach-artpec
1328 F:      arch/arm/boot/dts/artpec6*
1329 F:      drivers/clk/axis
1330 F:      drivers/crypto/axis
1331 F:      drivers/pinctrl/pinctrl-artpec*
1332 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1333
1334 ARM/ASPEED I2C DRIVER
1335 M:      Brendan Higgins <brendanhiggins@google.com>
1336 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1337 R:      Joel Stanley <joel@jms.id.au>
1338 L:      linux-i2c@vger.kernel.org
1339 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1340 S:      Maintained
1341 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1342 F:      drivers/i2c/busses/i2c-aspeed.c
1343 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1344 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1345
1346 ARM/ASPEED MACHINE SUPPORT
1347 M:      Joel Stanley <joel@jms.id.au>
1348 R:      Andrew Jeffery <andrew@aj.id.au>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1351 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1352 S:      Supported
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1354 F:      arch/arm/mach-aspeed/
1355 F:      arch/arm/boot/dts/aspeed-*
1356 N:      aspeed
1357
1358 ARM/CALXEDA HIGHBANK ARCHITECTURE
1359 M:      Rob Herring <robh@kernel.org>
1360 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1361 S:      Maintained
1362 F:      arch/arm/mach-highbank/
1363 F:      arch/arm/boot/dts/highbank.dts
1364 F:      arch/arm/boot/dts/ecx-*.dts*
1365
1366 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1367 M:      Krzysztof Halasa <khalasa@piap.pl>
1368 S:      Maintained
1369 F:      arch/arm/mach-cns3xxx/
1370
1371 ARM/CAVIUM THUNDER NETWORK DRIVER
1372 M:      Sunil Goutham <sgoutham@cavium.com>
1373 M:      Robert Richter <rric@kernel.org>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Supported
1376 F:      drivers/net/ethernet/cavium/thunder/
1377
1378 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1379 M:      Lukasz Majewski <lukma@denx.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 F:      arch/arm/mach-ep93xx/ts72xx.c
1383
1384 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1385 M:      Alexander Shiyan <shc_work@mail.ru>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Odd Fixes
1388 N:      clps711x
1389
1390 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1391 M:      Lennert Buytenhek <kernel@wantstofly.org>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394
1395 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1396 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1397 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-ep93xx/
1401 F:      arch/arm/mach-ep93xx/include/mach/
1402
1403 ARM/CLKDEV SUPPORT
1404 M:      Russell King <linux@armlinux.org.uk>
1405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1406 S:      Maintained
1407 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1408 F:      drivers/clk/clkdev.c
1409
1410 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1411 M:      Mike Rapoport <mike@compulab.co.il>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414
1415 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1416 M:      Baruch Siach <baruch@tkos.co.il>
1417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1418 S:      Maintained
1419 F:      arch/arm/boot/dts/cx92755*
1420 N:      digicolor
1421
1422 ARM/CONTEC MICRO9 MACHINE SUPPORT
1423 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1424 S:      Maintained
1425 F:      arch/arm/mach-ep93xx/micro9.c
1426
1427 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1428 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431 F:      drivers/hwtracing/coresight/*
1432 F:      Documentation/trace/coresight.txt
1433 F:      Documentation/trace/coresight-cpu-debug.txt
1434 F:      Documentation/devicetree/bindings/arm/coresight.txt
1435 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1436 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1437 F:      tools/perf/arch/arm/util/pmu.c
1438 F:      tools/perf/arch/arm/util/auxtrace.c
1439 F:      tools/perf/arch/arm/util/cs-etm.c
1440 F:      tools/perf/arch/arm/util/cs-etm.h
1441 F:      tools/perf/util/cs-etm.*
1442 F:      tools/perf/util/cs-etm-decoder/*
1443
1444 ARM/CORGI MACHINE SUPPORT
1445 M:      Richard Purdie <rpurdie@rpsys.net>
1446 S:      Maintained
1447
1448 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1449 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1450 M:      Linus Walleij <linus.walleij@linaro.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 T:      git git://github.com/ulli-kroll/linux.git
1453 S:      Maintained
1454 F:      Documentation/devicetree/bindings/arm/gemini.txt
1455 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1456 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1457 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1458 F:      arch/arm/mach-gemini/
1459 F:      drivers/net/ethernet/cortina/
1460 F:      drivers/pinctrl/pinctrl-gemini.c
1461 F:      drivers/rtc/rtc-ftrtc010.c
1462
1463 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1464 M:      Barry Song <baohua@kernel.org>
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1467 S:      Maintained
1468 F:      arch/arm/boot/dts/prima2*
1469 F:      arch/arm/mach-prima2/
1470 F:      drivers/clk/sirf/
1471 F:      drivers/clocksource/timer-prima2.c
1472 F:      drivers/clocksource/timer-atlas7.c
1473 N:      [^a-z]sirf
1474
1475 ARM/EBSA110 MACHINE SUPPORT
1476 M:      Russell King <linux@armlinux.org.uk>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 W:      http://www.armlinux.org.uk/
1479 S:      Maintained
1480 F:      arch/arm/mach-ebsa110/
1481 F:      drivers/net/ethernet/amd/am79c961a.*
1482
1483 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1484 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1485 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 N:      efm32
1489
1490 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1491 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494 F:      arch/arm/mach-pxa/ezx.c
1495
1496 ARM/FARADAY FA526 PORT
1497 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500 T:      git git://git.berlios.de/gemini-board
1501 F:      arch/arm/mm/*-fa*
1502
1503 ARM/FOOTBRIDGE ARCHITECTURE
1504 M:      Russell King <linux@armlinux.org.uk>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 W:      http://www.armlinux.org.uk/
1507 S:      Maintained
1508 F:      arch/arm/include/asm/hardware/dec21285.h
1509 F:      arch/arm/mach-footbridge/
1510
1511 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1512 M:      Shawn Guo <shawnguo@kernel.org>
1513 M:      Sascha Hauer <s.hauer@pengutronix.de>
1514 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1515 R:      Fabio Estevam <fabio.estevam@nxp.com>
1516 R:      NXP Linux Team <linux-imx@nxp.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1520 F:      arch/arm/mach-imx/
1521 F:      arch/arm/mach-mxs/
1522 F:      arch/arm/boot/dts/imx*
1523 F:      arch/arm/configs/imx*_defconfig
1524 F:      drivers/clk/imx/
1525 F:      drivers/firmware/imx/
1526 F:      drivers/soc/imx/
1527 F:      include/linux/firmware/imx/
1528 F:      include/soc/imx/
1529
1530 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Stefan Agner <stefan@agner.ch>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1538 F:      arch/arm/mach-imx/*vf610*
1539 F:      arch/arm/boot/dts/vf*
1540
1541 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1542 M:      Shawn Guo <shawnguo@kernel.org>
1543 M:      Li Yang <leoyang.li@nxp.com>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 S:      Maintained
1546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1547 F:      arch/arm/boot/dts/ls1021a*
1548 F:      arch/arm64/boot/dts/freescale/fsl-*
1549 F:      arch/arm64/boot/dts/freescale/qoriq-*
1550
1551 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1552 M:      Lennert Buytenhek <kernel@wantstofly.org>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555
1556 ARM/GUMSTIX MACHINE SUPPORT
1557 M:      Steve Sakoman <sakoman@gmail.com>
1558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560
1561 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 M:      Paul Parsons <lost.distance@yahoo.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      arch/arm/mach-pxa/hx4700.c
1567 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1568 F:      sound/soc/pxa/hx4700.c
1569
1570 ARM/HISILICON SOC SUPPORT
1571 M:      Wei Xu <xuwei5@hisilicon.com>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 W:      http://www.hisilicon.com
1574 S:      Supported
1575 T:      git git://github.com/hisilicon/linux-hisi.git
1576 F:      arch/arm/mach-hisi/
1577 F:      arch/arm/boot/dts/hi3*
1578 F:      arch/arm/boot/dts/hip*
1579 F:      arch/arm/boot/dts/hisi*
1580 F:      arch/arm64/boot/dts/hisilicon/
1581
1582 ARM/HP JORNADA 7XX MACHINE SUPPORT
1583 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1584 W:      www.jlime.com
1585 S:      Maintained
1586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1587 F:      arch/arm/mach-sa1100/jornada720.c
1588 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1589
1590 ARM/IGEP MACHINE SUPPORT
1591 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1592 M:      Javier Martinez Canillas <javier@dowhile0.org>
1593 L:      linux-omap@vger.kernel.org
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/boot/dts/omap3-igep*
1597
1598 ARM/INCOME PXA270 SUPPORT
1599 M:      Marek Vasut <marek.vasut@gmail.com>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 S:      Maintained
1602 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1603
1604 ARM/INTEL IOP13XX ARM ARCHITECTURE
1605 M:      Lennert Buytenhek <kernel@wantstofly.org>
1606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1607 S:      Maintained
1608
1609 ARM/INTEL IOP32X ARM ARCHITECTURE
1610 M:      Lennert Buytenhek <kernel@wantstofly.org>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 S:      Maintained
1613
1614 ARM/INTEL IOP33X ARM ARCHITECTURE
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 S:      Orphan
1617
1618 ARM/INTEL IQ81342EX MACHINE SUPPORT
1619 M:      Lennert Buytenhek <kernel@wantstofly.org>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622
1623 ARM/INTEL IXDP2850 MACHINE SUPPORT
1624 M:      Lennert Buytenhek <kernel@wantstofly.org>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627
1628 ARM/INTEL IXP4XX ARM ARCHITECTURE
1629 M:      Imre Kaloz <kaloz@openwrt.org>
1630 M:      Krzysztof Halasa <khalasa@piap.pl>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633 F:      arch/arm/mach-ixp4xx/
1634
1635 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1636 M:      Jonathan Cameron <jic23@cam.ac.uk>
1637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1638 S:      Maintained
1639 F:      arch/arm/mach-pxa/stargate2.c
1640 F:      drivers/pcmcia/pxa2xx_stargate2.c
1641
1642 ARM/INTEL XSC3 (MANZANO) ARM CORE
1643 M:      Lennert Buytenhek <kernel@wantstofly.org>
1644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1645 S:      Maintained
1646
1647 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1648 M:      Lennert Buytenhek <kernel@wantstofly.org>
1649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1650 S:      Maintained
1651
1652 ARM/LG1K ARCHITECTURE
1653 M:      Chanho Min <chanho.min@lge.com>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 S:      Maintained
1656 F:      arch/arm64/boot/dts/lg/
1657
1658 ARM/LOGICPD PXA270 MACHINE SUPPORT
1659 M:      Lennert Buytenhek <kernel@wantstofly.org>
1660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1661 S:      Maintained
1662
1663 ARM/LPC18XX ARCHITECTURE
1664 M:      Vladimir Zapolskiy <vz@mleia.com>
1665 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1666 S:      Maintained
1667 F:      arch/arm/boot/dts/lpc43*
1668 F:      drivers/i2c/busses/i2c-lpc2k.c
1669 F:      drivers/memory/pl172.c
1670 F:      drivers/mtd/spi-nor/nxp-spifi.c
1671 F:      drivers/rtc/rtc-lpc24xx.c
1672 N:      lpc18xx
1673
1674 ARM/LPC32XX SOC SUPPORT
1675 M:      Vladimir Zapolskiy <vz@mleia.com>
1676 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1679 S:      Maintained
1680 F:      arch/arm/boot/dts/lpc32*
1681 F:      arch/arm/mach-lpc32xx/
1682 F:      drivers/i2c/busses/i2c-pnx.c
1683 F:      drivers/net/ethernet/nxp/lpc_eth.c
1684 F:      drivers/usb/host/ohci-nxp.c
1685 F:      drivers/watchdog/pnx4008_wdt.c
1686 N:      lpc32xx
1687
1688 ARM/MAGICIAN MACHINE SUPPORT
1689 M:      Philipp Zabel <philipp.zabel@gmail.com>
1690 S:      Maintained
1691
1692 ARM/Marvell Dove/MV78xx0/Orion SOC support
1693 M:      Jason Cooper <jason@lakedaemon.net>
1694 M:      Andrew Lunn <andrew@lunn.ch>
1695 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1696 M:      Gregory Clement <gregory.clement@bootlin.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699 F:      Documentation/devicetree/bindings/soc/dove/
1700 F:      arch/arm/mach-dove/
1701 F:      arch/arm/mach-mv78xx0/
1702 F:      arch/arm/mach-orion5x/
1703 F:      arch/arm/plat-orion/
1704 F:      arch/arm/boot/dts/dove*
1705 F:      arch/arm/boot/dts/orion5x*
1706
1707 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1708 M:      Jason Cooper <jason@lakedaemon.net>
1709 M:      Andrew Lunn <andrew@lunn.ch>
1710 M:      Gregory Clement <gregory.clement@bootlin.com>
1711 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1713 S:      Maintained
1714 F:      arch/arm/boot/dts/armada*
1715 F:      arch/arm/boot/dts/kirkwood*
1716 F:      arch/arm/configs/mvebu_*_defconfig
1717 F:      arch/arm/mach-mvebu/
1718 F:      arch/arm64/boot/dts/marvell/armada*
1719 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1720 F:      drivers/cpufreq/mvebu-cpufreq.c
1721 F:      drivers/irqchip/irq-armada-370-xp.c
1722 F:      drivers/irqchip/irq-mvebu-*
1723 F:      drivers/pinctrl/mvebu/
1724 F:      drivers/rtc/rtc-armada38x.c
1725
1726 ARM/Mediatek RTC DRIVER
1727 M:      Eddie Huang <eddie.huang@mediatek.com>
1728 M:      Sean Wang <sean.wang@mediatek.com>
1729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1730 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1731 S:      Maintained
1732 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1733 F:      drivers/rtc/rtc-mt6397.c
1734 F:      drivers/rtc/rtc-mt7622.c
1735
1736 ARM/Mediatek SoC support
1737 M:      Matthias Brugger <matthias.bgg@gmail.com>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1740 S:      Maintained
1741 F:      arch/arm/boot/dts/mt6*
1742 F:      arch/arm/boot/dts/mt7*
1743 F:      arch/arm/boot/dts/mt8*
1744 F:      arch/arm/mach-mediatek/
1745 F:      arch/arm64/boot/dts/mediatek/
1746 N:      mtk
1747 K:      mediatek
1748
1749 ARM/Mediatek USB3 PHY DRIVER
1750 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1752 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1753 S:      Maintained
1754 F:      drivers/phy/mediatek/
1755 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1756
1757 ARM/MICREL KS8695 ARCHITECTURE
1758 M:      Greg Ungerer <gerg@uclinux.org>
1759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1760 F:      arch/arm/mach-ks8695/
1761 S:      Odd Fixes
1762
1763 ARM/Microchip (AT91) SoC support
1764 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1765 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1766 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1768 W:      http://www.linux4sam.org
1769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1770 S:      Supported
1771 N:      at91
1772 N:      atmel
1773 F:      arch/arm/mach-at91/
1774 F:      include/soc/at91/
1775 F:      arch/arm/boot/dts/at91*.dts
1776 F:      arch/arm/boot/dts/at91*.dtsi
1777 F:      arch/arm/boot/dts/sama*.dts
1778 F:      arch/arm/boot/dts/sama*.dtsi
1779 F:      arch/arm/include/debug/at91.S
1780 F:      drivers/memory/atmel*
1781 F:      drivers/watchdog/sama5d4_wdt.c
1782 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1783 X:      drivers/net/wireless/atmel/
1784
1785 ARM/MIOA701 MACHINE SUPPORT
1786 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 F:      arch/arm/mach-pxa/mioa701.c
1789 S:      Maintained
1790
1791 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1792 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1793 S:      Maintained
1794
1795 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1796 M:      Linus Walleij <linus.walleij@linaro.org>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 S:      Maintained
1799 F:      arch/arm/mach-nomadik/
1800 F:      arch/arm/mach-u300/
1801 F:      arch/arm/mach-ux500/
1802 F:      arch/arm/boot/dts/ste-*
1803 F:      drivers/clk/clk-nomadik.c
1804 F:      drivers/clk/clk-u300.c
1805 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1806 F:      drivers/clocksource/timer-u300.c
1807 F:      drivers/dma/coh901318*
1808 F:      drivers/dma/ste_dma40*
1809 F:      drivers/hwspinlock/u8500_hsem.c
1810 F:      drivers/i2c/busses/i2c-nomadik.c
1811 F:      drivers/i2c/busses/i2c-stu300.c
1812 F:      drivers/mfd/ab3100*
1813 F:      drivers/mfd/ab8500*
1814 F:      drivers/mfd/abx500*
1815 F:      drivers/mfd/dbx500*
1816 F:      drivers/mfd/db8500*
1817 F:      drivers/pinctrl/nomadik/
1818 F:      drivers/pinctrl/pinctrl-coh901*
1819 F:      drivers/pinctrl/pinctrl-u300.c
1820 F:      drivers/rtc/rtc-ab3100.c
1821 F:      drivers/rtc/rtc-ab8500.c
1822 F:      drivers/rtc/rtc-coh901331.c
1823 F:      drivers/rtc/rtc-pl031.c
1824 F:      drivers/watchdog/coh901327_wdt.c
1825 F:      Documentation/devicetree/bindings/arm/ste-*
1826 F:      Documentation/devicetree/bindings/arm/ux500/
1827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1828
1829 ARM/NUVOTON NPCM ARCHITECTURE
1830 M:      Avi Fishman <avifishman70@gmail.com>
1831 M:      Tomer Maimon <tmaimon77@gmail.com>
1832 R:      Patrick Venture <venture@google.com>
1833 R:      Nancy Yuen <yuenn@google.com>
1834 R:      Brendan Higgins <brendanhiggins@google.com>
1835 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1836 S:      Supported
1837 F:      arch/arm/mach-npcm/
1838 F:      arch/arm/boot/dts/nuvoton-npcm*
1839 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1840 F:      drivers/*/*npcm*
1841 F:      Documentation/devicetree/bindings/*/*npcm*
1842 F:      Documentation/devicetree/bindings/*/*/*npcm*
1843
1844 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1845 M:      Wan ZongShun <mcuos.com@gmail.com>
1846 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1847 W:      http://www.mcuos.com
1848 S:      Maintained
1849 F:      arch/arm/mach-w90x900/
1850 F:      drivers/input/keyboard/w90p910_keypad.c
1851 F:      drivers/input/touchscreen/w90p910_ts.c
1852 F:      drivers/watchdog/nuc900_wdt.c
1853 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1854 F:      drivers/mtd/nand/raw/nuc900_nand.c
1855 F:      drivers/rtc/rtc-nuc900.c
1856 F:      drivers/spi/spi-nuc900.c
1857 F:      drivers/usb/host/ehci-w90x900.c
1858 F:      drivers/video/fbdev/nuc900fb.c
1859
1860 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1861 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1862 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1863 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1864 S:      Supported
1865
1866 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1867 M:      Alexander Clouter <alex@digriz.org.uk>
1868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1869 W:      http://www.digriz.org.uk/ts78xx/kernel
1870 S:      Maintained
1871 F:      arch/arm/mach-orion5x/ts78xx-*
1872
1873 ARM/OXNAS platform support
1874 M:      Neil Armstrong <narmstrong@baylibre.com>
1875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1876 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1877 S:      Maintained
1878 F:      arch/arm/mach-oxnas/
1879 F:      arch/arm/boot/dts/ox8*.dts*
1880 N:      oxnas
1881
1882 ARM/PALM TREO SUPPORT
1883 M:      Tomas Cech <sleep_walker@suse.com>
1884 L:      linux-arm-kernel@lists.infradead.org
1885 W:      http://hackndev.com
1886 S:      Maintained
1887 F:      arch/arm/mach-pxa/palmtreo.*
1888
1889 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1890 M:      Marek Vasut <marek.vasut@gmail.com>
1891 L:      linux-arm-kernel@lists.infradead.org
1892 W:      http://hackndev.com
1893 S:      Maintained
1894 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1895 F:      arch/arm/mach-pxa/palmtx.c
1896 F:      arch/arm/mach-pxa/palmt5.*
1897 F:      arch/arm/mach-pxa/include/mach/palmld.h
1898 F:      arch/arm/mach-pxa/palmld.c
1899 F:      arch/arm/mach-pxa/palmte2.*
1900 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1901 F:      arch/arm/mach-pxa/palmtc.c
1902
1903 ARM/PALMZ72 SUPPORT
1904 M:      Sergey Lapin <slapin@ossfans.org>
1905 L:      linux-arm-kernel@lists.infradead.org
1906 W:      http://hackndev.com
1907 S:      Maintained
1908 F:      arch/arm/mach-pxa/palmz72.*
1909
1910 ARM/PLEB SUPPORT
1911 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1912 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1913 S:      Maintained
1914
1915 ARM/PT DIGITAL BOARD PORT
1916 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 W:      http://www.armlinux.org.uk/
1919 S:      Maintained
1920
1921 ARM/QUALCOMM SUPPORT
1922 M:      Andy Gross <andy.gross@linaro.org>
1923 M:      David Brown <david.brown@linaro.org>
1924 L:      linux-arm-msm@vger.kernel.org
1925 L:      linux-soc@vger.kernel.org
1926 S:      Maintained
1927 F:      Documentation/devicetree/bindings/soc/qcom/
1928 F:      arch/arm/boot/dts/qcom-*.dts
1929 F:      arch/arm/boot/dts/qcom-*.dtsi
1930 F:      arch/arm/mach-qcom/
1931 F:      arch/arm64/boot/dts/qcom/*
1932 F:      drivers/i2c/busses/i2c-qup.c
1933 F:      drivers/clk/qcom/
1934 F:      drivers/dma/qcom/
1935 F:      drivers/soc/qcom/
1936 F:      drivers/spi/spi-qup.c
1937 F:      drivers/tty/serial/msm_serial.c
1938 F:      drivers/*/pm8???-*
1939 F:      drivers/mfd/ssbi.c
1940 F:      drivers/firmware/qcom_scm*
1941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1942
1943 ARM/RADISYS ENP2611 MACHINE SUPPORT
1944 M:      Lennert Buytenhek <kernel@wantstofly.org>
1945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1946 S:      Maintained
1947
1948 ARM/REALTEK ARCHITECTURE
1949 M:      Andreas Färber <afaerber@suse.de>
1950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1951 S:      Maintained
1952 F:      arch/arm64/boot/dts/realtek/
1953 F:      Documentation/devicetree/bindings/arm/realtek.txt
1954
1955 ARM/RENESAS ARM64 ARCHITECTURE
1956 M:      Simon Horman <horms@verge.net.au>
1957 M:      Magnus Damm <magnus.damm@gmail.com>
1958 L:      linux-renesas-soc@vger.kernel.org
1959 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1961 S:      Supported
1962 F:      arch/arm64/boot/dts/renesas/
1963 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1964 F:      drivers/soc/renesas/
1965 F:      include/linux/soc/renesas/
1966
1967 ARM/RISCPC ARCHITECTURE
1968 M:      Russell King <linux@armlinux.org.uk>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 W:      http://www.armlinux.org.uk/
1971 S:      Maintained
1972 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1973 F:      arch/arm/include/asm/hardware/ioc.h
1974 F:      arch/arm/include/asm/hardware/iomd.h
1975 F:      arch/arm/include/asm/hardware/memc.h
1976 F:      arch/arm/mach-rpc/
1977 F:      drivers/net/ethernet/8390/etherh.c
1978 F:      drivers/net/ethernet/i825xx/ether1*
1979 F:      drivers/net/ethernet/seeq/ether3*
1980 F:      drivers/scsi/arm/
1981
1982 ARM/Rockchip SoC support
1983 M:      Heiko Stuebner <heiko@sntech.de>
1984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1985 L:      linux-rockchip@lists.infradead.org
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/rk3*
1989 F:      arch/arm/boot/dts/rv1108*
1990 F:      arch/arm/mach-rockchip/
1991 F:      drivers/clk/rockchip/
1992 F:      drivers/i2c/busses/i2c-rk3x.c
1993 F:      drivers/*/*rockchip*
1994 F:      drivers/*/*/*rockchip*
1995 F:      sound/soc/rockchip/
1996 N:      rockchip
1997
1998 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1999 M:      Kukjin Kim <kgene@kernel.org>
2000 M:      Krzysztof Kozlowski <krzk@kernel.org>
2001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2002 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2003 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2004 S:      Maintained
2005 F:      arch/arm/boot/dts/s3c*
2006 F:      arch/arm/boot/dts/s5p*
2007 F:      arch/arm/boot/dts/exynos*
2008 F:      arch/arm64/boot/dts/exynos/
2009 F:      arch/arm/plat-samsung/
2010 F:      arch/arm/mach-s3c24*/
2011 F:      arch/arm/mach-s3c64xx/
2012 F:      arch/arm/mach-s5p*/
2013 F:      arch/arm/mach-exynos*/
2014 F:      drivers/*/*s3c24*
2015 F:      drivers/*/*/*s3c24*
2016 F:      drivers/*/*s3c64xx*
2017 F:      drivers/*/*s5pv210*
2018 F:      drivers/memory/samsung/*
2019 F:      drivers/soc/samsung/*
2020 F:      Documentation/arm/Samsung/
2021 F:      Documentation/devicetree/bindings/arm/samsung/
2022 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2023 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2024 N:      exynos
2025
2026 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2027 M:      Kyungmin Park <kyungmin.park@samsung.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 F:      arch/arm/mach-s5pv210/
2031
2032 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2033 M:      Kyungmin Park <kyungmin.park@samsung.com>
2034 M:      Kamil Debski <kamil@wypas.org>
2035 M:      Andrzej Hajda <a.hajda@samsung.com>
2036 L:      linux-arm-kernel@lists.infradead.org
2037 L:      linux-media@vger.kernel.org
2038 S:      Maintained
2039 F:      drivers/media/platform/s5p-g2d/
2040
2041 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2042 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2043 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2044 L:      linux-media@vger.kernel.org
2045 S:      Maintained
2046 F:      drivers/media/platform/s5p-cec/
2047 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2048
2049 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2050 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2051 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2052 L:      linux-arm-kernel@lists.infradead.org
2053 L:      linux-media@vger.kernel.org
2054 S:      Maintained
2055 F:      drivers/media/platform/s5p-jpeg/
2056
2057 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2058 M:      Kyungmin Park <kyungmin.park@samsung.com>
2059 M:      Kamil Debski <kamil@wypas.org>
2060 M:      Jeongtae Park <jtp.park@samsung.com>
2061 M:      Andrzej Hajda <a.hajda@samsung.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 L:      linux-media@vger.kernel.org
2064 S:      Maintained
2065 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2066 F:      drivers/media/platform/s5p-mfc/
2067
2068 ARM/SHMOBILE ARM ARCHITECTURE
2069 M:      Simon Horman <horms@verge.net.au>
2070 M:      Magnus Damm <magnus.damm@gmail.com>
2071 L:      linux-renesas-soc@vger.kernel.org
2072 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2074 S:      Supported
2075 F:      arch/arm/boot/dts/emev2*
2076 F:      arch/arm/boot/dts/r7s*
2077 F:      arch/arm/boot/dts/r8a*
2078 F:      arch/arm/boot/dts/r9a*
2079 F:      arch/arm/boot/dts/sh*
2080 F:      arch/arm/configs/shmobile_defconfig
2081 F:      arch/arm/include/debug/renesas-scif.S
2082 F:      arch/arm/mach-shmobile/
2083 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2084 F:      drivers/soc/renesas/
2085 F:      include/linux/soc/renesas/
2086
2087 ARM/SOCFPGA ARCHITECTURE
2088 M:      Dinh Nguyen <dinguyen@kernel.org>
2089 S:      Maintained
2090 F:      arch/arm/mach-socfpga/
2091 F:      arch/arm/boot/dts/socfpga*
2092 F:      arch/arm/configs/socfpga_defconfig
2093 F:      arch/arm64/boot/dts/altera/
2094 W:      http://www.rocketboards.org
2095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2096
2097 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2098 M:      Dinh Nguyen <dinguyen@kernel.org>
2099 S:      Maintained
2100 F:      drivers/clk/socfpga/
2101
2102 ARM/SOCFPGA EDAC SUPPORT
2103 M:      Thor Thayer <thor.thayer@linux.intel.com>
2104 S:      Maintained
2105 F:      drivers/edac/altera_edac.
2106
2107 ARM/SPREADTRUM SoC SUPPORT
2108 M:      Orson Zhai <orsonzhai@gmail.com>
2109 M:      Baolin Wang <baolin.wang@linaro.org>
2110 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2111 S:      Maintained
2112 F:      arch/arm64/boot/dts/sprd
2113 N:      sprd
2114
2115 ARM/STI ARCHITECTURE
2116 M:      Patrice Chotard <patrice.chotard@st.com>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 W:      http://www.stlinux.com
2119 S:      Maintained
2120 F:      arch/arm/mach-sti/
2121 F:      arch/arm/boot/dts/sti*
2122 F:      drivers/char/hw_random/st-rng.c
2123 F:      drivers/clocksource/arm_global_timer.c
2124 F:      drivers/clocksource/clksrc_st_lpc.c
2125 F:      drivers/cpufreq/sti-cpufreq.c
2126 F:      drivers/dma/st_fdma*
2127 F:      drivers/i2c/busses/i2c-st.c
2128 F:      drivers/media/rc/st_rc.c
2129 F:      drivers/media/platform/sti/c8sectpfe/
2130 F:      drivers/mmc/host/sdhci-st.c
2131 F:      drivers/phy/st/phy-miphy28lp.c
2132 F:      drivers/phy/st/phy-stih407-usb.c
2133 F:      drivers/pinctrl/pinctrl-st.c
2134 F:      drivers/remoteproc/st_remoteproc.c
2135 F:      drivers/remoteproc/st_slim_rproc.c
2136 F:      drivers/reset/sti/
2137 F:      drivers/rtc/rtc-st-lpc.c
2138 F:      drivers/tty/serial/st-asc.c
2139 F:      drivers/usb/dwc3/dwc3-st.c
2140 F:      drivers/usb/host/ehci-st.c
2141 F:      drivers/usb/host/ohci-st.c
2142 F:      drivers/watchdog/st_lpc_wdt.c
2143 F:      drivers/ata/ahci_st.c
2144 F:      include/linux/remoteproc/st_slim_rproc.h
2145
2146 ARM/STM32 ARCHITECTURE
2147 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2148 M:      Alexandre Torgue <alexandre.torgue@st.com>
2149 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2151 S:      Maintained
2152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2153 N:      stm32
2154 N:      stm
2155 F:      arch/arm/boot/dts/stm32*
2156 F:      arch/arm/mach-stm32/
2157 F:      drivers/clocksource/armv7m_systick.c
2158
2159 ARM/Synaptics SoC support
2160 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2161 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2163 S:      Maintained
2164 F:      arch/arm/mach-berlin/
2165 F:      arch/arm/boot/dts/berlin*
2166 F:      arch/arm64/boot/dts/synaptics/
2167
2168 ARM/TANGO ARCHITECTURE
2169 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2170 M:      Mans Rullgard <mans@mansr.com>
2171 L:      linux-arm-kernel@lists.infradead.org
2172 S:      Odd Fixes
2173 N:      tango
2174
2175 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2176 M:      Lennert Buytenhek <kernel@wantstofly.org>
2177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2178 S:      Maintained
2179
2180 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2181 M:      Hans Verkuil <hans.verkuil@cisco.com>
2182 L:      linux-tegra@vger.kernel.org
2183 L:      linux-media@vger.kernel.org
2184 S:      Maintained
2185 F:      drivers/media/platform/tegra-cec/
2186 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2187
2188 ARM/TETON BGA MACHINE SUPPORT
2189 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192
2193 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2194 M:      Santosh Shilimkar <ssantosh@kernel.org>
2195 L:      linux-kernel@vger.kernel.org
2196 S:      Maintained
2197 F:      drivers/memory/*emif*
2198
2199 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2200 M:      Tero Kristo <t-kristo@ti.com>
2201 M:      Nishanth Menon <nm@ti.com>
2202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2203 S:      Supported
2204 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2205 F:      arch/arm64/boot/dts/ti/Makefile
2206 F:      arch/arm64/boot/dts/ti/k3-*
2207
2208 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2209 M:      Santosh Shilimkar <ssantosh@kernel.org>
2210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2211 S:      Maintained
2212 F:      arch/arm/mach-keystone/
2213 F:      arch/arm/boot/dts/keystone-*
2214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2215
2216 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2217 M:      Santosh Shilimkar <ssantosh@kernel.org>
2218 L:      linux-kernel@vger.kernel.org
2219 S:      Maintained
2220 F:      drivers/clk/keystone/
2221
2222 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2223 M:      Santosh Shilimkar <ssantosh@kernel.org>
2224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2225 L:      linux-kernel@vger.kernel.org
2226 S:      Maintained
2227 F:      drivers/clocksource/timer-keystone.c
2228
2229 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/power/reset/keystone-reset.c
2234
2235 ARM/THECUS N2100 MACHINE SUPPORT
2236 M:      Lennert Buytenhek <kernel@wantstofly.org>
2237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2238 S:      Maintained
2239
2240 ARM/TOSA MACHINE SUPPORT
2241 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2242 M:      Dirk Opfer <dirk@opfer-online.de>
2243 S:      Maintained
2244
2245 ARM/UNIPHIER ARCHITECTURE
2246 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2249 S:      Maintained
2250 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2251 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2252 F:      arch/arm/boot/dts/uniphier*
2253 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2254 F:      arch/arm/mach-uniphier/
2255 F:      arch/arm/mm/cache-uniphier.c
2256 F:      arch/arm64/boot/dts/socionext/uniphier*
2257 F:      drivers/bus/uniphier-system-bus.c
2258 F:      drivers/clk/uniphier/
2259 F:      drivers/gpio/gpio-uniphier.c
2260 F:      drivers/i2c/busses/i2c-uniphier*
2261 F:      drivers/irqchip/irq-uniphier-aidet.c
2262 F:      drivers/mmc/host/uniphier-sd.c
2263 F:      drivers/pinctrl/uniphier/
2264 F:      drivers/reset/reset-uniphier.c
2265 F:      drivers/tty/serial/8250/8250_uniphier.c
2266 N:      uniphier
2267
2268 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2269 M:      Ulf Hansson <ulf.hansson@linaro.org>
2270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2271 T:      git git://git.linaro.org/people/ulfh/clk.git
2272 S:      Maintained
2273 F:      drivers/clk/ux500/
2274
2275 ARM/VERSATILE EXPRESS PLATFORM
2276 M:      Liviu Dudau <liviu.dudau@arm.com>
2277 M:      Sudeep Holla <sudeep.holla@arm.com>
2278 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2280 S:      Maintained
2281 F:      arch/arm/boot/dts/vexpress*
2282 F:      arch/arm64/boot/dts/arm/
2283 F:      arch/arm/mach-vexpress/
2284 F:      */*/vexpress*
2285 F:      */*/*/vexpress*
2286 F:      drivers/clk/versatile/clk-vexpress-osc.c
2287 F:      drivers/clocksource/timer-versatile.c
2288 N:      mps2
2289
2290 ARM/VFP SUPPORT
2291 M:      Russell King <linux@armlinux.org.uk>
2292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2293 W:      http://www.armlinux.org.uk/
2294 S:      Maintained
2295 F:      arch/arm/vfp/
2296
2297 ARM/VOIPAC PXA270 SUPPORT
2298 M:      Marek Vasut <marek.vasut@gmail.com>
2299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2300 S:      Maintained
2301 F:      arch/arm/mach-pxa/vpac270.c
2302 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2303
2304 ARM/VT8500 ARM ARCHITECTURE
2305 M:      Tony Prisk <linux@prisktech.co.nz>
2306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2307 S:      Maintained
2308 F:      arch/arm/mach-vt8500/
2309 F:      drivers/clocksource/timer-vt8500.c
2310 F:      drivers/i2c/busses/i2c-wmt.c
2311 F:      drivers/mmc/host/wmt-sdmmc.c
2312 F:      drivers/pwm/pwm-vt8500.c
2313 F:      drivers/rtc/rtc-vt8500.c
2314 F:      drivers/tty/serial/vt8500_serial.c
2315 F:      drivers/usb/host/ehci-platform.c
2316 F:      drivers/usb/host/uhci-platform.c
2317 F:      drivers/video/fbdev/vt8500lcdfb.*
2318 F:      drivers/video/fbdev/wm8505fb*
2319 F:      drivers/video/fbdev/wmt_ge_rops.*
2320
2321 ARM/ZIPIT Z2 SUPPORT
2322 M:      Marek Vasut <marek.vasut@gmail.com>
2323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2324 S:      Maintained
2325 F:      arch/arm/mach-pxa/z2.c
2326 F:      arch/arm/mach-pxa/include/mach/z2.h
2327
2328 ARM/ZTE ARCHITECTURE
2329 M:      Jun Nie <jun.nie@linaro.org>
2330 M:      Shawn Guo <shawnguo@kernel.org>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 S:      Maintained
2333 F:      arch/arm/boot/dts/zx2967*
2334 F:      arch/arm/mach-zx/
2335 F:      arch/arm64/boot/dts/zte/
2336 F:      drivers/clk/zte/
2337 F:      drivers/dma/zx_dma.c
2338 F:      drivers/gpio/gpio-zx.c
2339 F:      drivers/i2c/busses/i2c-zx2967.c
2340 F:      drivers/mmc/host/dw_mmc-zx.*
2341 F:      drivers/pinctrl/zte/
2342 F:      drivers/soc/zte/
2343 F:      drivers/thermal/zx2967_thermal.c
2344 F:      drivers/watchdog/zx2967_wdt.c
2345 F:      Documentation/devicetree/bindings/arm/zte.txt
2346 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2347 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2348 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2349 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2350 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2351 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2352 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2353 F:      Documentation/devicetree/bindings/soc/zte/
2354 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2355 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2356 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2357 F:      include/dt-bindings/clock/zx2967*.h
2358 F:      include/dt-bindings/soc/zte,*.h
2359 F:      sound/soc/codecs/zx_aud96p22.c
2360 F:      sound/soc/zte/
2361
2362 ARM/ZYNQ ARCHITECTURE
2363 M:      Michal Simek <michal.simek@xilinx.com>
2364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2365 W:      http://wiki.xilinx.com
2366 T:      git https://github.com/Xilinx/linux-xlnx.git
2367 S:      Supported
2368 F:      arch/arm/mach-zynq/
2369 F:      drivers/cpuidle/cpuidle-zynq.c
2370 F:      drivers/block/xsysace.c
2371 N:      zynq
2372 N:      xilinx
2373 F:      drivers/clocksource/timer-cadence-ttc.c
2374 F:      drivers/i2c/busses/i2c-cadence.c
2375 F:      drivers/mmc/host/sdhci-of-arasan.c
2376 F:      drivers/edac/synopsys_edac.c
2377 F:      drivers/i2c/busses/i2c-xiic.c
2378
2379 ARM64 PORT (AARCH64 ARCHITECTURE)
2380 M:      Catalin Marinas <catalin.marinas@arm.com>
2381 M:      Will Deacon <will.deacon@arm.com>
2382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2384 S:      Maintained
2385 F:      arch/arm64/
2386 X:      arch/arm64/boot/dts/
2387 F:      Documentation/arm64/
2388
2389 AS3645A LED FLASH CONTROLLER DRIVER
2390 M:      Sakari Ailus <sakari.ailus@iki.fi>
2391 L:      linux-leds@vger.kernel.org
2392 S:      Maintained
2393 F:      drivers/leds/leds-as3645a.c
2394
2395 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2396 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2397 L:      linux-media@vger.kernel.org
2398 T:      git git://linuxtv.org/media_tree.git
2399 S:      Maintained
2400 F:      drivers/media/i2c/ak7375.c
2401 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2402
2403 ASAHI KASEI AK8974 DRIVER
2404 M:      Linus Walleij <linus.walleij@linaro.org>
2405 L:      linux-iio@vger.kernel.org
2406 W:      http://www.akm.com/
2407 S:      Supported
2408 F:      drivers/iio/magnetometer/ak8974.c
2409
2410 ASC7621 HARDWARE MONITOR DRIVER
2411 M:      George Joseph <george.joseph@fairview5.com>
2412 L:      linux-hwmon@vger.kernel.org
2413 S:      Maintained
2414 F:      Documentation/hwmon/asc7621
2415 F:      drivers/hwmon/asc7621.c
2416
2417 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2418 M:      Corentin Chary <corentin.chary@gmail.com>
2419 L:      acpi4asus-user@lists.sourceforge.net
2420 L:      platform-driver-x86@vger.kernel.org
2421 W:      http://acpi4asus.sf.net
2422 S:      Maintained
2423 F:      drivers/platform/x86/asus*.c
2424 F:      drivers/platform/x86/eeepc*.c
2425
2426 ASUS WIRELESS RADIO CONTROL DRIVER
2427 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2428 L:      platform-driver-x86@vger.kernel.org
2429 S:      Maintained
2430 F:      drivers/platform/x86/asus-wireless.c
2431
2432 ASYMMETRIC KEYS
2433 M:      David Howells <dhowells@redhat.com>
2434 L:      keyrings@vger.kernel.org
2435 S:      Maintained
2436 F:      Documentation/crypto/asymmetric-keys.txt
2437 F:      include/linux/verification.h
2438 F:      include/crypto/public_key.h
2439 F:      include/crypto/pkcs7.h
2440 F:      crypto/asymmetric_keys/
2441
2442 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2443 R:      Dan Williams <dan.j.williams@intel.com>
2444 W:      http://sourceforge.net/projects/xscaleiop
2445 S:      Odd fixes
2446 F:      Documentation/crypto/async-tx-api.txt
2447 F:      crypto/async_tx/
2448 F:      drivers/dma/
2449 F:      include/linux/dmaengine.h
2450 F:      include/linux/async_tx.h
2451
2452 AT24 EEPROM DRIVER
2453 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2454 L:      linux-i2c@vger.kernel.org
2455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2456 S:      Maintained
2457 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2458 F:      drivers/misc/eeprom/at24.c
2459 F:      include/linux/platform_data/at24.h
2460
2461 ATA OVER ETHERNET (AOE) DRIVER
2462 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2463 W:      http://www.openaoe.org/
2464 S:      Supported
2465 F:      Documentation/aoe/
2466 F:      drivers/block/aoe/
2467
2468 ATHEROS 71XX/9XXX GPIO DRIVER
2469 M:      Alban Bedel <albeu@free.fr>
2470 W:      https://github.com/AlbanBedel/linux
2471 T:      git git://github.com/AlbanBedel/linux
2472 S:      Maintained
2473 F:      drivers/gpio/gpio-ath79.c
2474 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2475
2476 ATHEROS 71XX/9XXX USB PHY DRIVER
2477 M:      Alban Bedel <albeu@free.fr>
2478 W:      https://github.com/AlbanBedel/linux
2479 T:      git git://github.com/AlbanBedel/linux
2480 S:      Maintained
2481 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2482 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2483
2484 ATHEROS ATH GENERIC UTILITIES
2485 M:      Kalle Valo <kvalo@codeaurora.org>
2486 L:      linux-wireless@vger.kernel.org
2487 S:      Supported
2488 F:      drivers/net/wireless/ath/*
2489
2490 ATHEROS ATH5K WIRELESS DRIVER
2491 M:      Jiri Slaby <jirislaby@gmail.com>
2492 M:      Nick Kossifidis <mickflemm@gmail.com>
2493 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2494 L:      linux-wireless@vger.kernel.org
2495 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2496 S:      Maintained
2497 F:      drivers/net/wireless/ath/ath5k/
2498
2499 ATHEROS ATH6KL WIRELESS DRIVER
2500 M:      Kalle Valo <kvalo@codeaurora.org>
2501 L:      linux-wireless@vger.kernel.org
2502 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2504 S:      Supported
2505 F:      drivers/net/wireless/ath/ath6kl/
2506
2507 ATI_REMOTE2 DRIVER
2508 M:      Ville Syrjala <syrjala@sci.fi>
2509 S:      Maintained
2510 F:      drivers/input/misc/ati_remote2.c
2511
2512 ATK0110 HWMON DRIVER
2513 M:      Luca Tettamanti <kronos.it@gmail.com>
2514 L:      linux-hwmon@vger.kernel.org
2515 S:      Maintained
2516 F:      drivers/hwmon/asus_atk0110.c
2517
2518 ATLX ETHERNET DRIVERS
2519 M:      Jay Cliburn <jcliburn@gmail.com>
2520 M:      Chris Snook <chris.snook@gmail.com>
2521 L:      netdev@vger.kernel.org
2522 W:      http://sourceforge.net/projects/atl1
2523 W:      http://atl1.sourceforge.net
2524 S:      Maintained
2525 F:      drivers/net/ethernet/atheros/
2526
2527 ATM
2528 M:      Chas Williams <3chas3@gmail.com>
2529 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2530 L:      netdev@vger.kernel.org
2531 W:      http://linux-atm.sourceforge.net
2532 S:      Maintained
2533 F:      drivers/atm/
2534 F:      include/linux/atm*
2535 F:      include/uapi/linux/atm*
2536
2537 ATMEL MACB ETHERNET DRIVER
2538 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2539 S:      Supported
2540 F:      drivers/net/ethernet/cadence/
2541
2542 ATMEL MAXTOUCH DRIVER
2543 M:      Nick Dyer <nick@shmanahar.org>
2544 T:      git git://github.com/ndyer/linux.git
2545 S:      Maintained
2546 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2547 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2548
2549 ATMEL WIRELESS DRIVER
2550 M:      Simon Kelley <simon@thekelleys.org.uk>
2551 L:      linux-wireless@vger.kernel.org
2552 W:      http://www.thekelleys.org.uk/atmel
2553 W:      http://atmelwlandriver.sourceforge.net/
2554 S:      Maintained
2555 F:      drivers/net/wireless/atmel/atmel*
2556
2557 ATOMIC INFRASTRUCTURE
2558 M:      Will Deacon <will.deacon@arm.com>
2559 M:      Peter Zijlstra <peterz@infradead.org>
2560 R:      Boqun Feng <boqun.feng@gmail.com>
2561 L:      linux-kernel@vger.kernel.org
2562 S:      Maintained
2563 F:      arch/*/include/asm/atomic*.h
2564 F:      include/*/atomic*.h
2565
2566 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2567 M:      Bradley Grove <linuxdrivers@attotech.com>
2568 L:      linux-scsi@vger.kernel.org
2569 W:      http://www.attotech.com
2570 S:      Supported
2571 F:      drivers/scsi/esas2r
2572
2573 ATUSB IEEE 802.15.4 RADIO DRIVER
2574 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2575 L:      linux-wpan@vger.kernel.org
2576 S:      Maintained
2577 F:      drivers/net/ieee802154/atusb.c
2578 F:      drivers/net/ieee802154/atusb.h
2579 F:      drivers/net/ieee802154/at86rf230.h
2580
2581 AUDIT SUBSYSTEM
2582 M:      Paul Moore <paul@paul-moore.com>
2583 M:      Eric Paris <eparis@redhat.com>
2584 L:      linux-audit@redhat.com (moderated for non-subscribers)
2585 W:      https://github.com/linux-audit
2586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2587 S:      Supported
2588 F:      include/linux/audit.h
2589 F:      include/uapi/linux/audit.h
2590 F:      kernel/audit*
2591
2592 AUXILIARY DISPLAY DRIVERS
2593 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2594 S:      Maintained
2595 F:      drivers/auxdisplay/
2596 F:      include/linux/cfag12864b.h
2597
2598 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2599 M:      Andreas Klinger <ak@it-klinger.de>
2600 L:      linux-iio@vger.kernel.org
2601 S:      Maintained
2602 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2603 F:      drivers/iio/adc/hx711.c
2604
2605 AX.25 NETWORK LAYER
2606 M:      Ralf Baechle <ralf@linux-mips.org>
2607 L:      linux-hams@vger.kernel.org
2608 W:      http://www.linux-ax25.org/
2609 S:      Maintained
2610 F:      include/uapi/linux/ax25.h
2611 F:      include/net/ax25.h
2612 F:      net/ax25/
2613
2614 AXENTIA ARM DEVICES
2615 M:      Peter Rosin <peda@axentia.se>
2616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2617 S:      Maintained
2618 F:      Documentation/devicetree/bindings/arm/axentia.txt
2619 F:      arch/arm/boot/dts/at91-linea.dtsi
2620 F:      arch/arm/boot/dts/at91-natte.dtsi
2621 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2622 F:      arch/arm/boot/dts/at91-tse850-3.dts
2623
2624 AXENTIA ASOC DRIVERS
2625 M:      Peter Rosin <peda@axentia.se>
2626 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2627 S:      Maintained
2628 F:      Documentation/devicetree/bindings/sound/axentia,*
2629 F:      sound/soc/atmel/tse850-pcm5142.c
2630
2631 AZ6007 DVB DRIVER
2632 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2633 L:      linux-media@vger.kernel.org
2634 W:      https://linuxtv.org
2635 T:      git git://linuxtv.org/media_tree.git
2636 S:      Maintained
2637 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2638
2639 AZTECH FM RADIO RECEIVER DRIVER
2640 M:      Hans Verkuil <hverkuil@xs4all.nl>
2641 L:      linux-media@vger.kernel.org
2642 T:      git git://linuxtv.org/media_tree.git
2643 W:      https://linuxtv.org
2644 S:      Maintained
2645 F:      drivers/media/radio/radio-aztech*
2646
2647 B43 WIRELESS DRIVER
2648 L:      linux-wireless@vger.kernel.org
2649 L:      b43-dev@lists.infradead.org
2650 W:      http://wireless.kernel.org/en/users/Drivers/b43
2651 S:      Odd Fixes
2652 F:      drivers/net/wireless/broadcom/b43/
2653
2654 B43LEGACY WIRELESS DRIVER
2655 M:      Larry Finger <Larry.Finger@lwfinger.net>
2656 L:      linux-wireless@vger.kernel.org
2657 L:      b43-dev@lists.infradead.org
2658 W:      http://wireless.kernel.org/en/users/Drivers/b43
2659 S:      Maintained
2660 F:      drivers/net/wireless/broadcom/b43legacy/
2661
2662 BACKLIGHT CLASS/SUBSYSTEM
2663 M:      Lee Jones <lee.jones@linaro.org>
2664 M:      Daniel Thompson <daniel.thompson@linaro.org>
2665 M:      Jingoo Han <jingoohan1@gmail.com>
2666 L:      dri-devel@lists.freedesktop.org
2667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2668 S:      Maintained
2669 F:      drivers/video/backlight/
2670 F:      include/linux/backlight.h
2671 F:      include/linux/pwm_backlight.h
2672 F:      Documentation/devicetree/bindings/leds/backlight
2673
2674 BATMAN ADVANCED
2675 M:      Marek Lindner <mareklindner@neomailbox.ch>
2676 M:      Simon Wunderlich <sw@simonwunderlich.de>
2677 M:      Antonio Quartulli <a@unstable.cc>
2678 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2679 W:      https://www.open-mesh.org/
2680 Q:      https://patchwork.open-mesh.org/project/batman/list/
2681 S:      Maintained
2682 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2683 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2684 F:      Documentation/networking/batman-adv.rst
2685 F:      include/uapi/linux/batadv_packet.h
2686 F:      include/uapi/linux/batman_adv.h
2687 F:      net/batman-adv/
2688
2689 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2690 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2691 L:      linux-hams@vger.kernel.org
2692 W:      http://www.baycom.org/~tom/ham/ham.html
2693 S:      Maintained
2694 F:      drivers/net/hamradio/baycom*
2695
2696 BCACHE (BLOCK LAYER CACHE)
2697 M:      Coly Li <colyli@suse.de>
2698 M:      Kent Overstreet <kent.overstreet@gmail.com>
2699 L:      linux-bcache@vger.kernel.org
2700 W:      http://bcache.evilpiepirate.org
2701 C:      irc://irc.oftc.net/bcache
2702 S:      Maintained
2703 F:      drivers/md/bcache/
2704
2705 BDISP ST MEDIA DRIVER
2706 M:      Fabien Dessenne <fabien.dessenne@st.com>
2707 L:      linux-media@vger.kernel.org
2708 T:      git git://linuxtv.org/media_tree.git
2709 W:      https://linuxtv.org
2710 S:      Supported
2711 F:      drivers/media/platform/sti/bdisp
2712
2713 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2714 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2715 L:      netdev@vger.kernel.org
2716 S:      Maintained
2717 F:      drivers/net/ethernet/ec_bhf.c
2718
2719 BEFS FILE SYSTEM
2720 M:      Luis de Bethencourt <luisbg@kernel.org>
2721 M:      Salah Triki <salah.triki@gmail.com>
2722 S:      Maintained
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2724 F:      Documentation/filesystems/befs.txt
2725 F:      fs/befs/
2726
2727 BFQ I/O SCHEDULER
2728 M:      Paolo Valente <paolo.valente@linaro.org>
2729 M:      Jens Axboe <axboe@kernel.dk>
2730 L:      linux-block@vger.kernel.org
2731 S:      Maintained
2732 F:      block/bfq-*
2733 F:      Documentation/block/bfq-iosched.txt
2734
2735 BFS FILE SYSTEM
2736 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2737 S:      Maintained
2738 F:      Documentation/filesystems/bfs.txt
2739 F:      fs/bfs/
2740 F:      include/uapi/linux/bfs_fs.h
2741
2742 BLINKM RGB LED DRIVER
2743 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2744 S:      Maintained
2745 F:      drivers/leds/leds-blinkm.c
2746
2747 BLOCK LAYER
2748 M:      Jens Axboe <axboe@kernel.dk>
2749 L:      linux-block@vger.kernel.org
2750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2751 S:      Maintained
2752 F:      block/
2753 F:      drivers/block/
2754 F:      kernel/trace/blktrace.c
2755 F:      lib/sbitmap.c
2756
2757 BLOCK2MTD DRIVER
2758 M:      Joern Engel <joern@lazybastard.org>
2759 L:      linux-mtd@lists.infradead.org
2760 S:      Maintained
2761 F:      drivers/mtd/devices/block2mtd.c
2762
2763 BLUETOOTH DRIVERS
2764 M:      Marcel Holtmann <marcel@holtmann.org>
2765 M:      Johan Hedberg <johan.hedberg@gmail.com>
2766 L:      linux-bluetooth@vger.kernel.org
2767 W:      http://www.bluez.org/
2768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2770 S:      Maintained
2771 F:      drivers/bluetooth/
2772
2773 BLUETOOTH SUBSYSTEM
2774 M:      Marcel Holtmann <marcel@holtmann.org>
2775 M:      Johan Hedberg <johan.hedberg@gmail.com>
2776 L:      linux-bluetooth@vger.kernel.org
2777 W:      http://www.bluez.org/
2778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2780 S:      Maintained
2781 F:      net/bluetooth/
2782 F:      include/net/bluetooth/
2783
2784 BONDING DRIVER
2785 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2786 M:      Veaceslav Falico <vfalico@gmail.com>
2787 M:      Andy Gospodarek <andy@greyhouse.net>
2788 L:      netdev@vger.kernel.org
2789 W:      http://sourceforge.net/projects/bonding/
2790 S:      Supported
2791 F:      drivers/net/bonding/
2792 F:      include/uapi/linux/if_bonding.h
2793
2794 BPF (Safe dynamic programs and tools)
2795 M:      Alexei Starovoitov <ast@kernel.org>
2796 M:      Daniel Borkmann <daniel@iogearbox.net>
2797 L:      netdev@vger.kernel.org
2798 L:      linux-kernel@vger.kernel.org
2799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2801 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2802 S:      Supported
2803 F:      arch/x86/net/bpf_jit*
2804 F:      Documentation/networking/filter.txt
2805 F:      Documentation/bpf/
2806 F:      include/linux/bpf*
2807 F:      include/linux/filter.h
2808 F:      include/trace/events/xdp.h
2809 F:      include/uapi/linux/bpf*
2810 F:      include/uapi/linux/filter.h
2811 F:      kernel/bpf/
2812 F:      kernel/trace/bpf_trace.c
2813 F:      lib/test_bpf.c
2814 F:      net/bpf/
2815 F:      net/core/filter.c
2816 F:      net/sched/act_bpf.c
2817 F:      net/sched/cls_bpf.c
2818 F:      samples/bpf/
2819 F:      tools/bpf/
2820 F:      tools/lib/bpf/
2821 F:      tools/testing/selftests/bpf/
2822
2823 BROADCOM B44 10/100 ETHERNET DRIVER
2824 M:      Michael Chan <michael.chan@broadcom.com>
2825 L:      netdev@vger.kernel.org
2826 S:      Supported
2827 F:      drivers/net/ethernet/broadcom/b44.*
2828
2829 BROADCOM B53 ETHERNET SWITCH DRIVER
2830 M:      Florian Fainelli <f.fainelli@gmail.com>
2831 L:      netdev@vger.kernel.org
2832 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2833 S:      Supported
2834 F:      drivers/net/dsa/b53/*
2835 F:      include/linux/platform_data/b53.h
2836
2837 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2838 M:      Florian Fainelli <f.fainelli@gmail.com>
2839 M:      Ray Jui <rjui@broadcom.com>
2840 M:      Scott Branden <sbranden@broadcom.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 T:      git git://github.com/broadcom/mach-bcm
2843 S:      Maintained
2844 N:      bcm281*
2845 N:      bcm113*
2846 N:      bcm216*
2847 N:      kona
2848 F:      arch/arm/mach-bcm/
2849
2850 BROADCOM BCM2835 ARM ARCHITECTURE
2851 M:      Eric Anholt <eric@anholt.net>
2852 M:      Stefan Wahren <stefan.wahren@i2se.com>
2853 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2855 T:      git git://github.com/anholt/linux
2856 S:      Maintained
2857 N:      bcm2835
2858 F:      drivers/staging/vc04_services
2859
2860 BROADCOM BCM47XX MIPS ARCHITECTURE
2861 M:      Hauke Mehrtens <hauke@hauke-m.de>
2862 M:      Rafał Miłecki <zajec5@gmail.com>
2863 L:      linux-mips@linux-mips.org
2864 S:      Maintained
2865 F:      Documentation/devicetree/bindings/mips/brcm/
2866 F:      arch/mips/bcm47xx/*
2867 F:      arch/mips/include/asm/mach-bcm47xx/*
2868
2869 BROADCOM BCM5301X ARM ARCHITECTURE
2870 M:      Hauke Mehrtens <hauke@hauke-m.de>
2871 M:      Rafał Miłecki <zajec5@gmail.com>
2872 M:      Jon Mason <jonmason@broadcom.com>
2873 M:      bcm-kernel-feedback-list@broadcom.com
2874 L:      linux-arm-kernel@lists.infradead.org
2875 S:      Maintained
2876 F:      arch/arm/mach-bcm/bcm_5301x.c
2877 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2878 F:      arch/arm/boot/dts/bcm470*
2879 F:      arch/arm/boot/dts/bcm953012*
2880
2881 BROADCOM BCM53573 ARM ARCHITECTURE
2882 M:      Rafał Miłecki <rafal@milecki.pl>
2883 L:      linux-arm-kernel@lists.infradead.org
2884 S:      Maintained
2885 F:      arch/arm/boot/dts/bcm53573*
2886 F:      arch/arm/boot/dts/bcm47189*
2887
2888 BROADCOM BCM63XX ARM ARCHITECTURE
2889 M:      Florian Fainelli <f.fainelli@gmail.com>
2890 M:      bcm-kernel-feedback-list@broadcom.com
2891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2892 T:      git git://github.com/broadcom/stblinux.git
2893 S:      Maintained
2894 N:      bcm63xx
2895
2896 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2897 M:      Kevin Cernekee <cernekee@gmail.com>
2898 L:      linux-usb@vger.kernel.org
2899 S:      Maintained
2900 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2901
2902 BROADCOM BCM7XXX ARM ARCHITECTURE
2903 M:      Brian Norris <computersforpeace@gmail.com>
2904 M:      Gregory Fong <gregory.0xf0@gmail.com>
2905 M:      Florian Fainelli <f.fainelli@gmail.com>
2906 M:      bcm-kernel-feedback-list@broadcom.com
2907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2908 T:      git git://github.com/broadcom/stblinux.git
2909 S:      Maintained
2910 F:      arch/arm/mach-bcm/*brcmstb*
2911 F:      arch/arm/boot/dts/bcm7*.dts*
2912 F:      drivers/bus/brcmstb_gisb.c
2913 F:      arch/arm/mm/cache-b15-rac.c
2914 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2915 N:      brcmstb
2916
2917 BROADCOM BMIPS CPUFREQ DRIVER
2918 M:      Markus Mayer <mmayer@broadcom.com>
2919 M:      bcm-kernel-feedback-list@broadcom.com
2920 L:      linux-pm@vger.kernel.org
2921 S:      Maintained
2922 F:      drivers/cpufreq/bmips-cpufreq.c
2923
2924 BROADCOM BMIPS MIPS ARCHITECTURE
2925 M:      Kevin Cernekee <cernekee@gmail.com>
2926 M:      Florian Fainelli <f.fainelli@gmail.com>
2927 L:      linux-mips@linux-mips.org
2928 T:      git git://github.com/broadcom/stblinux.git
2929 S:      Maintained
2930 F:      arch/mips/bmips/*
2931 F:      arch/mips/include/asm/mach-bmips/*
2932 F:      arch/mips/kernel/*bmips*
2933 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2934 F:      drivers/irqchip/irq-bcm63*
2935 F:      drivers/irqchip/irq-bcm7*
2936 F:      drivers/irqchip/irq-brcmstb*
2937 F:      include/linux/bcm963xx_nvram.h
2938 F:      include/linux/bcm963xx_tag.h
2939
2940 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2941 M:      Rasesh Mody <rasesh.mody@cavium.com>
2942 M:      Dept-GELinuxNICDev@cavium.com
2943 L:      netdev@vger.kernel.org
2944 S:      Supported
2945 F:      drivers/net/ethernet/broadcom/bnx2.*
2946 F:      drivers/net/ethernet/broadcom/bnx2_*
2947
2948 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2949 M:      QLogic-Storage-Upstream@qlogic.com
2950 L:      linux-scsi@vger.kernel.org
2951 S:      Supported
2952 F:      drivers/scsi/bnx2fc/
2953
2954 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2955 M:      QLogic-Storage-Upstream@qlogic.com
2956 L:      linux-scsi@vger.kernel.org
2957 S:      Supported
2958 F:      drivers/scsi/bnx2i/
2959
2960 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2961 M:      Ariel Elior <ariel.elior@cavium.com>
2962 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2963 M:      everest-linux-l2@cavium.com
2964 L:      netdev@vger.kernel.org
2965 S:      Supported
2966 F:      drivers/net/ethernet/broadcom/bnx2x/
2967
2968 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2969 M:      Michael Chan <michael.chan@broadcom.com>
2970 L:      netdev@vger.kernel.org
2971 S:      Supported
2972 F:      drivers/net/ethernet/broadcom/bnxt/
2973
2974 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2975 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2976 M:      Franky Lin <franky.lin@broadcom.com>
2977 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2978 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2979 M:      Wright Feng <wright.feng@cypress.com>
2980 L:      linux-wireless@vger.kernel.org
2981 L:      brcm80211-dev-list.pdl@broadcom.com
2982 L:      brcm80211-dev-list@cypress.com
2983 S:      Supported
2984 F:      drivers/net/wireless/broadcom/brcm80211/
2985
2986 BROADCOM BRCMSTB GPIO DRIVER
2987 M:      Gregory Fong <gregory.0xf0@gmail.com>
2988 L:      bcm-kernel-feedback-list@broadcom.com
2989 S:      Supported
2990 F:      drivers/gpio/gpio-brcmstb.c
2991 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2992
2993 BROADCOM BRCMSTB I2C DRIVER
2994 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2995 L:      linux-i2c@vger.kernel.org
2996 L:      bcm-kernel-feedback-list@broadcom.com
2997 S:      Supported
2998 F:      drivers/i2c/busses/i2c-brcmstb.c
2999 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3000
3001 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3002 M:      Al Cooper <alcooperx@gmail.com>
3003 L:      linux-kernel@vger.kernel.org
3004 L:      bcm-kernel-feedback-list@broadcom.com
3005 S:      Maintained
3006 F:      drivers/phy/broadcom/phy-brcm-usb*
3007
3008 BROADCOM GENET ETHERNET DRIVER
3009 M:      Doug Berger <opendmb@gmail.com>
3010 M:      Florian Fainelli <f.fainelli@gmail.com>
3011 L:      netdev@vger.kernel.org
3012 S:      Supported
3013 F:      drivers/net/ethernet/broadcom/genet/
3014
3015 BROADCOM IPROC ARM ARCHITECTURE
3016 M:      Ray Jui <rjui@broadcom.com>
3017 M:      Scott Branden <sbranden@broadcom.com>
3018 M:      Jon Mason <jonmason@broadcom.com>
3019 M:      bcm-kernel-feedback-list@broadcom.com
3020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3021 T:      git git://github.com/broadcom/cygnus-linux.git
3022 S:      Maintained
3023 N:      iproc
3024 N:      cygnus
3025 N:      bcm[-_]nsp
3026 N:      bcm9113*
3027 N:      bcm9583*
3028 N:      bcm9585*
3029 N:      bcm9586*
3030 N:      bcm988312
3031 N:      bcm113*
3032 N:      bcm583*
3033 N:      bcm585*
3034 N:      bcm586*
3035 N:      bcm88312
3036 N:      hr2
3037 N:      stingray
3038 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3039 F:      arch/arm64/boot/dts/broadcom/stingray/*
3040 F:      drivers/clk/bcm/clk-ns*
3041 F:      drivers/clk/bcm/clk-sr*
3042 F:      drivers/pinctrl/bcm/pinctrl-ns*
3043 F:      include/dt-bindings/clock/bcm-sr*
3044
3045 BROADCOM KONA GPIO DRIVER
3046 M:      Ray Jui <rjui@broadcom.com>
3047 L:      bcm-kernel-feedback-list@broadcom.com
3048 S:      Supported
3049 F:      drivers/gpio/gpio-bcm-kona.c
3050 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3051
3052 BROADCOM NETXTREME-E ROCE DRIVER
3053 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3054 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3055 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3056 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3057 L:      linux-rdma@vger.kernel.org
3058 W:      http://www.broadcom.com
3059 S:      Supported
3060 F:      drivers/infiniband/hw/bnxt_re/
3061 F:      include/uapi/rdma/bnxt_re-abi.h
3062
3063 BROADCOM NVRAM DRIVER
3064 M:      Rafał Miłecki <zajec5@gmail.com>
3065 L:      linux-mips@linux-mips.org
3066 S:      Maintained
3067 F:      drivers/firmware/broadcom/*
3068
3069 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3070 M:      Rafał Miłecki <zajec5@gmail.com>
3071 L:      linux-wireless@vger.kernel.org
3072 S:      Maintained
3073 F:      drivers/bcma/
3074 F:      include/linux/bcma/
3075
3076 BROADCOM STB AVS CPUFREQ DRIVER
3077 M:      Markus Mayer <mmayer@broadcom.com>
3078 M:      bcm-kernel-feedback-list@broadcom.com
3079 L:      linux-pm@vger.kernel.org
3080 S:      Maintained
3081 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3082 F:      drivers/cpufreq/brcmstb*
3083
3084 BROADCOM STB AVS TMON DRIVER
3085 M:      Markus Mayer <mmayer@broadcom.com>
3086 M:      bcm-kernel-feedback-list@broadcom.com
3087 L:      linux-pm@vger.kernel.org
3088 S:      Maintained
3089 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3090 F:      drivers/thermal/broadcom/brcmstb*
3091
3092 BROADCOM STB NAND FLASH DRIVER
3093 M:      Brian Norris <computersforpeace@gmail.com>
3094 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3095 L:      linux-mtd@lists.infradead.org
3096 L:      bcm-kernel-feedback-list@broadcom.com
3097 S:      Maintained
3098 F:      drivers/mtd/nand/raw/brcmnand/
3099
3100 BROADCOM STB DPFE DRIVER
3101 M:      Markus Mayer <mmayer@broadcom.com>
3102 M:      bcm-kernel-feedback-list@broadcom.com
3103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3104 S:      Maintained
3105 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3106 F:      drivers/memory/brcmstb_dpfe.c
3107
3108 BROADCOM SPI DRIVER
3109 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3110 M:      bcm-kernel-feedback-list@broadcom.com
3111 S:      Maintained
3112 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3113 F:      drivers/spi/spi-bcm-qspi.*
3114 F:      drivers/spi/spi-brcmstb-qspi.c
3115 F:      drivers/spi/spi-iproc-qspi.c
3116
3117 BROADCOM SYSTEMPORT ETHERNET DRIVER
3118 M:      Florian Fainelli <f.fainelli@gmail.com>
3119 L:      netdev@vger.kernel.org
3120 S:      Supported
3121 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3122
3123 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3124 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3125 M:      Prashant Sreedharan <prashant@broadcom.com>
3126 M:      Michael Chan <mchan@broadcom.com>
3127 L:      netdev@vger.kernel.org
3128 S:      Supported
3129 F:      drivers/net/ethernet/broadcom/tg3.*
3130
3131 BROCADE BFA FC SCSI DRIVER
3132 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3133 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3134 L:      linux-scsi@vger.kernel.org
3135 S:      Supported
3136 F:      drivers/scsi/bfa/
3137
3138 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3139 M:      Rasesh Mody <rasesh.mody@cavium.com>
3140 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3141 M:      Dept-GELinuxNICDev@cavium.com
3142 L:      netdev@vger.kernel.org
3143 S:      Supported
3144 F:      drivers/net/ethernet/brocade/bna/
3145
3146 BSG (block layer generic sg v4 driver)
3147 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3148 L:      linux-scsi@vger.kernel.org
3149 S:      Supported
3150 F:      block/bsg.c
3151 F:      include/linux/bsg.h
3152 F:      include/uapi/linux/bsg.h
3153
3154 BT87X AUDIO DRIVER
3155 M:      Clemens Ladisch <clemens@ladisch.de>
3156 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3157 T:      git git://git.alsa-project.org/alsa-kernel.git
3158 S:      Maintained
3159 F:      Documentation/sound/cards/bt87x.rst
3160 F:      sound/pci/bt87x.c
3161
3162 BT8XXGPIO DRIVER
3163 M:      Michael Buesch <m@bues.ch>
3164 W:      http://bu3sch.de/btgpio.php
3165 S:      Maintained
3166 F:      drivers/gpio/gpio-bt8xx.c
3167
3168 BTRFS FILE SYSTEM
3169 M:      Chris Mason <clm@fb.com>
3170 M:      Josef Bacik <josef@toxicpanda.com>
3171 M:      David Sterba <dsterba@suse.com>
3172 L:      linux-btrfs@vger.kernel.org
3173 W:      http://btrfs.wiki.kernel.org/
3174 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3176 S:      Maintained
3177 F:      Documentation/filesystems/btrfs.txt
3178 F:      fs/btrfs/
3179 F:      include/linux/btrfs*
3180 F:      include/uapi/linux/btrfs*
3181
3182 BTTV VIDEO4LINUX DRIVER
3183 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3184 L:      linux-media@vger.kernel.org
3185 W:      https://linuxtv.org
3186 T:      git git://linuxtv.org/media_tree.git
3187 S:      Odd fixes
3188 F:      Documentation/media/v4l-drivers/bttv*
3189 F:      drivers/media/pci/bt8xx/bttv*
3190
3191 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3192 M:      Chanwoo Choi <cw00.choi@samsung.com>
3193 L:      linux-pm@vger.kernel.org
3194 L:      linux-samsung-soc@vger.kernel.org
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3196 S:      Maintained
3197 F:      drivers/devfreq/exynos-bus.c
3198 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3199
3200 BUSLOGIC SCSI DRIVER
3201 M:      Khalid Aziz <khalid@gonehiking.org>
3202 L:      linux-scsi@vger.kernel.org
3203 S:      Maintained
3204 F:      drivers/scsi/BusLogic.*
3205 F:      drivers/scsi/FlashPoint.*
3206
3207 C-MEDIA CMI8788 DRIVER
3208 M:      Clemens Ladisch <clemens@ladisch.de>
3209 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3210 T:      git git://git.alsa-project.org/alsa-kernel.git
3211 S:      Maintained
3212 F:      sound/pci/oxygen/
3213
3214 C-SKY ARCHITECTURE
3215 M:      Guo Ren <ren_guo@c-sky.com>
3216 T:      git https://github.com/c-sky/csky-linux.git
3217 S:      Supported
3218 F:      arch/csky/
3219 F:      Documentation/devicetree/bindings/csky/
3220 K:      csky
3221 N:      csky
3222
3223 C6X ARCHITECTURE
3224 M:      Mark Salter <msalter@redhat.com>
3225 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3226 L:      linux-c6x-dev@linux-c6x.org
3227 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3228 S:      Maintained
3229 F:      arch/c6x/
3230
3231 CA8210 IEEE-802.15.4 RADIO DRIVER
3232 M:      Harry Morris <h.morris@cascoda.com>
3233 L:      linux-wpan@vger.kernel.org
3234 W:      https://github.com/Cascoda/ca8210-linux.git
3235 S:      Maintained
3236 F:      drivers/net/ieee802154/ca8210.c
3237 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3238
3239 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3240 M:      David Howells <dhowells@redhat.com>
3241 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3242 S:      Supported
3243 F:      Documentation/filesystems/caching/cachefiles.txt
3244 F:      fs/cachefiles/
3245
3246 CADENCE MIPI-CSI2 BRIDGES
3247 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3248 L:      linux-media@vger.kernel.org
3249 S:      Maintained
3250 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3251 F:      drivers/media/platform/cadence/cdns-csi2*
3252
3253 CADET FM/AM RADIO RECEIVER DRIVER
3254 M:      Hans Verkuil <hverkuil@xs4all.nl>
3255 L:      linux-media@vger.kernel.org
3256 T:      git git://linuxtv.org/media_tree.git
3257 W:      https://linuxtv.org
3258 S:      Maintained
3259 F:      drivers/media/radio/radio-cadet*
3260
3261 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3262 M:      Jonathan Corbet <corbet@lwn.net>
3263 L:      linux-media@vger.kernel.org
3264 T:      git git://linuxtv.org/media_tree.git
3265 S:      Maintained
3266 F:      Documentation/media/v4l-drivers/cafe_ccic*
3267 F:      drivers/media/platform/marvell-ccic/
3268
3269 CAIF NETWORK LAYER
3270 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3271 L:      netdev@vger.kernel.org
3272 S:      Supported
3273 F:      Documentation/networking/caif/
3274 F:      drivers/net/caif/
3275 F:      include/uapi/linux/caif/
3276 F:      include/net/caif/
3277 F:      net/caif/
3278
3279 CALGARY x86-64 IOMMU
3280 M:      Muli Ben-Yehuda <mulix@mulix.org>
3281 M:      Jon Mason <jdmason@kudzu.us>
3282 L:      iommu@lists.linux-foundation.org
3283 S:      Maintained
3284 F:      arch/x86/kernel/pci-calgary_64.c
3285 F:      arch/x86/kernel/tce_64.c
3286 F:      arch/x86/include/asm/calgary.h
3287 F:      arch/x86/include/asm/tce.h
3288
3289 CAN NETWORK DRIVERS
3290 M:      Wolfgang Grandegger <wg@grandegger.com>
3291 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3292 L:      linux-can@vger.kernel.org
3293 W:      https://github.com/linux-can
3294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3296 S:      Maintained
3297 F:      Documentation/devicetree/bindings/net/can/
3298 F:      drivers/net/can/
3299 F:      include/linux/can/dev.h
3300 F:      include/linux/can/platform/
3301 F:      include/uapi/linux/can/error.h
3302 F:      include/uapi/linux/can/netlink.h
3303
3304 CAN NETWORK LAYER
3305 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3306 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3307 L:      linux-can@vger.kernel.org
3308 W:      https://github.com/linux-can
3309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3311 S:      Maintained
3312 F:      Documentation/networking/can.rst
3313 F:      net/can/
3314 F:      include/linux/can/core.h
3315 F:      include/uapi/linux/can.h
3316 F:      include/uapi/linux/can/bcm.h
3317 F:      include/uapi/linux/can/raw.h
3318 F:      include/uapi/linux/can/gw.h
3319
3320 CAPABILITIES
3321 M:      Serge Hallyn <serge@hallyn.com>
3322 L:      linux-security-module@vger.kernel.org
3323 S:      Supported
3324 F:      include/linux/capability.h
3325 F:      include/uapi/linux/capability.h
3326 F:      security/commoncap.c
3327 F:      kernel/capability.c
3328
3329 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3330 M:      Kevin Tsai <ktsai@capellamicro.com>
3331 S:      Maintained
3332 F:      drivers/iio/light/cm*
3333
3334 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3335 M:      Christian Lamparter <chunkeey@googlemail.com>
3336 L:      linux-wireless@vger.kernel.org
3337 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3338 S:      Maintained
3339 F:      drivers/net/wireless/ath/carl9170/
3340
3341 CAVIUM I2C DRIVER
3342 M:      Jan Glauber <jglauber@cavium.com>
3343 M:      David Daney <david.daney@cavium.com>
3344 W:      http://www.cavium.com
3345 S:      Supported
3346 F:      drivers/i2c/busses/i2c-octeon*
3347 F:      drivers/i2c/busses/i2c-thunderx*
3348
3349 CAVIUM LIQUIDIO NETWORK DRIVER
3350 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3351 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3352 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3353 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3354 L:      netdev@vger.kernel.org
3355 W:      http://www.cavium.com
3356 S:      Supported
3357 F:      drivers/net/ethernet/cavium/liquidio/
3358
3359 CAVIUM MMC DRIVER
3360 M:      Jan Glauber <jglauber@cavium.com>
3361 M:      David Daney <david.daney@cavium.com>
3362 M:      Steven J. Hill <Steven.Hill@cavium.com>
3363 W:      http://www.cavium.com
3364 S:      Supported
3365 F:      drivers/mmc/host/cavium*
3366
3367 CAVIUM OCTEON-TX CRYPTO DRIVER
3368 M:      George Cherian <george.cherian@cavium.com>
3369 L:      linux-crypto@vger.kernel.org
3370 W:      http://www.cavium.com
3371 S:      Supported
3372 F:      drivers/crypto/cavium/cpt/
3373
3374 CAVIUM THUNDERX2 ARM64 SOC
3375 M:      Robert Richter <rrichter@cavium.com>
3376 M:      Jayachandran C <jnair@caviumnetworks.com>
3377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3378 S:      Maintained
3379 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3380 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3381
3382 CC2520 IEEE-802.15.4 RADIO DRIVER
3383 M:      Varka Bhadram <varkabhadram@gmail.com>
3384 L:      linux-wpan@vger.kernel.org
3385 S:      Maintained
3386 F:      drivers/net/ieee802154/cc2520.c
3387 F:      include/linux/spi/cc2520.h
3388 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3389
3390 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3391 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3392 L:      linux-crypto@vger.kernel.org
3393 S:      Supported
3394 F:      drivers/crypto/ccree/
3395 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3396
3397 CEC FRAMEWORK
3398 M:      Hans Verkuil <hans.verkuil@cisco.com>
3399 L:      linux-media@vger.kernel.org
3400 T:      git git://linuxtv.org/media_tree.git
3401 W:      http://linuxtv.org
3402 S:      Supported
3403 F:      Documentation/media/kapi/cec-core.rst
3404 F:      Documentation/media/uapi/cec
3405 F:      drivers/media/cec/
3406 F:      drivers/media/rc/keymaps/rc-cec.c
3407 F:      include/media/cec.h
3408 F:      include/media/cec-notifier.h
3409 F:      include/uapi/linux/cec.h
3410 F:      include/uapi/linux/cec-funcs.h
3411 F:      Documentation/devicetree/bindings/media/cec.txt
3412 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3413
3414 CEC GPIO DRIVER
3415 M:      Hans Verkuil <hans.verkuil@cisco.com>
3416 L:      linux-media@vger.kernel.org
3417 T:      git git://linuxtv.org/media_tree.git
3418 W:      http://linuxtv.org
3419 S:      Supported
3420 F:      drivers/media/platform/cec-gpio/
3421 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3422
3423 CELL BROADBAND ENGINE ARCHITECTURE
3424 M:      Arnd Bergmann <arnd@arndb.de>
3425 L:      linuxppc-dev@lists.ozlabs.org
3426 W:      http://www.ibm.com/developerworks/power/cell/
3427 S:      Supported
3428 F:      arch/powerpc/include/asm/cell*.h
3429 F:      arch/powerpc/include/asm/spu*.h
3430 F:      arch/powerpc/include/uapi/asm/spu*.h
3431 F:      arch/powerpc/oprofile/*cell*
3432 F:      arch/powerpc/platforms/cell/
3433
3434 CEPH COMMON CODE (LIBCEPH)
3435 M:      Ilya Dryomov <idryomov@gmail.com>
3436 M:      "Yan, Zheng" <zyan@redhat.com>
3437 M:      Sage Weil <sage@redhat.com>
3438 L:      ceph-devel@vger.kernel.org
3439 W:      http://ceph.com/
3440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3441 T:      git git://github.com/ceph/ceph-client.git
3442 S:      Supported
3443 F:      net/ceph/
3444 F:      include/linux/ceph/
3445 F:      include/linux/crush/
3446
3447 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3448 M:      "Yan, Zheng" <zyan@redhat.com>
3449 M:      Sage Weil <sage@redhat.com>
3450 M:      Ilya Dryomov <idryomov@gmail.com>
3451 L:      ceph-devel@vger.kernel.org
3452 W:      http://ceph.com/
3453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3454 T:      git git://github.com/ceph/ceph-client.git
3455 S:      Supported
3456 F:      Documentation/filesystems/ceph.txt
3457 F:      fs/ceph/
3458
3459 CERTIFICATE HANDLING:
3460 M:      David Howells <dhowells@redhat.com>
3461 M:      David Woodhouse <dwmw2@infradead.org>
3462 L:      keyrings@vger.kernel.org
3463 S:      Maintained
3464 F:      Documentation/admin-guide/module-signing.rst
3465 F:      certs/
3466 F:      scripts/sign-file.c
3467 F:      scripts/extract-cert.c
3468
3469 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3470 L:      linux-usb@vger.kernel.org
3471 S:      Orphan
3472 F:      Documentation/usb/WUSB-Design-overview.txt
3473 F:      Documentation/usb/wusb-cbaf
3474 F:      drivers/usb/host/hwa-hc.c
3475 F:      drivers/usb/host/whci/
3476 F:      drivers/usb/wusbcore/
3477 F:      include/linux/usb/wusb*
3478
3479 CFAG12864B LCD DRIVER
3480 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3481 S:      Maintained
3482 F:      drivers/auxdisplay/cfag12864b.c
3483 F:      include/linux/cfag12864b.h
3484
3485 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3486 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3487 S:      Maintained
3488 F:      drivers/auxdisplay/cfag12864bfb.c
3489 F:      include/linux/cfag12864b.h
3490
3491 802.11 (including CFG80211/NL80211)
3492 M:      Johannes Berg <johannes@sipsolutions.net>
3493 L:      linux-wireless@vger.kernel.org
3494 W:      http://wireless.kernel.org/
3495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3497 S:      Maintained
3498 F:      net/wireless/
3499 F:      include/uapi/linux/nl80211.h
3500 F:      include/linux/ieee80211.h
3501 F:      include/net/wext.h
3502 F:      include/net/cfg80211.h
3503 F:      include/net/iw_handler.h
3504 F:      include/net/ieee80211_radiotap.h
3505 F:      Documentation/driver-api/80211/cfg80211.rst
3506 F:      Documentation/networking/regulatory.txt
3507
3508 CHAR and MISC DRIVERS
3509 M:      Arnd Bergmann <arnd@arndb.de>
3510 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3512 S:      Supported
3513 F:      drivers/char/
3514 F:      drivers/misc/
3515 F:      include/linux/miscdevice.h
3516
3517 CHECKPATCH
3518 M:      Andy Whitcroft <apw@canonical.com>
3519 M:      Joe Perches <joe@perches.com>
3520 S:      Maintained
3521 F:      scripts/checkpatch.pl
3522
3523 CHINESE DOCUMENTATION
3524 M:      Harry Wei <harryxiyou@gmail.com>
3525 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3526 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3527 S:      Maintained
3528 F:      Documentation/translations/zh_CN/
3529
3530 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3531 M:      Peter Chen <Peter.Chen@nxp.com>
3532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3533 L:      linux-usb@vger.kernel.org
3534 S:      Maintained
3535 F:      drivers/usb/chipidea/
3536
3537 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3538 M:      Hans de Goede <hdegoede@redhat.com>
3539 L:      linux-input@vger.kernel.org
3540 S:      Maintained
3541 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3542 F:      drivers/input/touchscreen/chipone_icn8318.c
3543
3544 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3545 M:      Hans de Goede <hdegoede@redhat.com>
3546 L:      linux-input@vger.kernel.org
3547 S:      Maintained
3548 F:      drivers/input/touchscreen/chipone_icn8505.c
3549
3550 CHROME HARDWARE PLATFORM SUPPORT
3551 M:      Benson Leung <bleung@chromium.org>
3552 M:      Olof Johansson <olof@lixom.net>
3553 S:      Maintained
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3555 F:      drivers/platform/chrome/
3556
3557 CIRRUS LOGIC AUDIO CODEC DRIVERS
3558 M:      Brian Austin <brian.austin@cirrus.com>
3559 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3560 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3561 S:      Maintained
3562 F:      sound/soc/codecs/cs*
3563
3564 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3565 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3566 L:      netdev@vger.kernel.org
3567 S:      Maintained
3568 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3569
3570 CISCO FCOE HBA DRIVER
3571 M:      Satish Kharat <satishkh@cisco.com>
3572 M:      Sesidhar Baddela <sebaddel@cisco.com>
3573 M:      Karan Tilak Kumar <kartilak@cisco.com>
3574 L:      linux-scsi@vger.kernel.org
3575 S:      Supported
3576 F:      drivers/scsi/fnic/
3577
3578 CISCO SCSI HBA DRIVER
3579 M:      Karan Tilak Kumar <kartilak@cisco.com>
3580 M:      Sesidhar Baddela <sebaddel@cisco.com>
3581 L:      linux-scsi@vger.kernel.org
3582 S:      Supported
3583 F:      drivers/scsi/snic/
3584
3585 CISCO VIC ETHERNET NIC DRIVER
3586 M:      Christian Benvenuti <benve@cisco.com>
3587 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3588 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3589 S:      Supported
3590 F:      drivers/net/ethernet/cisco/enic/
3591
3592 CISCO VIC LOW LATENCY NIC DRIVER
3593 M:      Christian Benvenuti <benve@cisco.com>
3594 S:      Supported
3595 F:      drivers/infiniband/hw/usnic/
3596
3597 CIRRUS LOGIC MADERA CODEC DRIVERS
3598 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3599 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3600 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3601 L:      patches@opensource.cirrus.com
3602 T:      git https://github.com/CirrusLogic/linux-drivers.git
3603 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3604 S:      Supported
3605 F:      Documentation/devicetree/bindings/mfd/madera.txt
3606 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3607 F:      include/linux/mfd/madera/*
3608 F:      drivers/gpio/gpio-madera*
3609 F:      drivers/mfd/madera*
3610 F:      drivers/mfd/cs47l*
3611 F:      drivers/pinctrl/cirrus/*
3612
3613 CLANG-FORMAT FILE
3614 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3615 S:      Maintained
3616 F:      .clang-format
3617
3618 CLEANCACHE API
3619 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3620 L:      linux-kernel@vger.kernel.org
3621 S:      Maintained
3622 F:      mm/cleancache.c
3623 F:      include/linux/cleancache.h
3624
3625 CLK API
3626 M:      Russell King <linux@armlinux.org.uk>
3627 L:      linux-clk@vger.kernel.org
3628 S:      Maintained
3629 F:      include/linux/clk.h
3630
3631 CLOCKSOURCE, CLOCKEVENT DRIVERS
3632 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3633 M:      Thomas Gleixner <tglx@linutronix.de>
3634 L:      linux-kernel@vger.kernel.org
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3636 S:      Supported
3637 F:      drivers/clocksource/
3638 F:      Documentation/devicetree/bindings/timer/
3639
3640 CMPC ACPI DRIVER
3641 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3642 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3643 L:      platform-driver-x86@vger.kernel.org
3644 S:      Supported
3645 F:      drivers/platform/x86/classmate-laptop.c
3646
3647 COBALT MEDIA DRIVER
3648 M:      Hans Verkuil <hans.verkuil@cisco.com>
3649 L:      linux-media@vger.kernel.org
3650 T:      git git://linuxtv.org/media_tree.git
3651 W:      https://linuxtv.org
3652 S:      Supported
3653 F:      drivers/media/pci/cobalt/
3654
3655 COCCINELLE/Semantic Patches (SmPL)
3656 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3657 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3658 M:      Nicolas Palix <nicolas.palix@imag.fr>
3659 M:      Michal Marek <michal.lkml@markovi.net>
3660 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3662 W:      http://coccinelle.lip6.fr/
3663 S:      Supported
3664 F:      Documentation/dev-tools/coccinelle.rst
3665 F:      scripts/coccinelle/
3666 F:      scripts/coccicheck
3667
3668 CODA FILE SYSTEM
3669 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3670 M:      coda@cs.cmu.edu
3671 L:      codalist@coda.cs.cmu.edu
3672 W:      http://www.coda.cs.cmu.edu/
3673 S:      Maintained
3674 F:      Documentation/filesystems/coda.txt
3675 F:      fs/coda/
3676 F:      include/linux/coda*.h
3677 F:      include/uapi/linux/coda*.h
3678
3679 CODA V4L2 MEM2MEM DRIVER
3680 M:      Philipp Zabel <p.zabel@pengutronix.de>
3681 L:      linux-media@vger.kernel.org
3682 S:      Maintained
3683 F:      Documentation/devicetree/bindings/media/coda.txt
3684 F:      drivers/media/platform/coda/
3685
3686 CODE OF CONDUCT
3687 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3688 S:      Supported
3689 F:      Documentation/process/code-of-conduct.rst
3690 F:      Documentation/process/code-of-conduct-interpretation.rst
3691
3692 COMMON CLK FRAMEWORK
3693 M:      Michael Turquette <mturquette@baylibre.com>
3694 M:      Stephen Boyd <sboyd@kernel.org>
3695 L:      linux-clk@vger.kernel.org
3696 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3698 S:      Maintained
3699 F:      Documentation/devicetree/bindings/clock/
3700 F:      drivers/clk/
3701 X:      drivers/clk/clkdev.c
3702 F:      include/linux/clk-pr*
3703 F:      include/linux/clk/
3704 F:      include/linux/of_clk.h
3705
3706 COMMON INTERNET FILE SYSTEM (CIFS)
3707 M:      Steve French <sfrench@samba.org>
3708 L:      linux-cifs@vger.kernel.org
3709 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3710 W:      http://linux-cifs.samba.org/
3711 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3712 S:      Supported
3713 F:      Documentation/filesystems/cifs/
3714 F:      fs/cifs/
3715
3716 COMPACTPCI HOTPLUG CORE
3717 M:      Scott Murray <scott@spiteful.org>
3718 L:      linux-pci@vger.kernel.org
3719 S:      Maintained
3720 F:      drivers/pci/hotplug/cpci_hotplug*
3721
3722 COMPACTPCI HOTPLUG GENERIC DRIVER
3723 M:      Scott Murray <scott@spiteful.org>
3724 L:      linux-pci@vger.kernel.org
3725 S:      Maintained
3726 F:      drivers/pci/hotplug/cpcihp_generic.c
3727
3728 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3729 M:      Scott Murray <scott@spiteful.org>
3730 L:      linux-pci@vger.kernel.org
3731 S:      Maintained
3732 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3733
3734 COMPAL LAPTOP SUPPORT
3735 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3736 L:      platform-driver-x86@vger.kernel.org
3737 S:      Maintained
3738 F:      drivers/platform/x86/compal-laptop.c
3739
3740 CONEXANT ACCESSRUNNER USB DRIVER
3741 L:      accessrunner-general@lists.sourceforge.net
3742 W:      http://accessrunner.sourceforge.net/
3743 S:      Orphan
3744 F:      drivers/usb/atm/cxacru.c
3745
3746 CONFIGFS
3747 M:      Joel Becker <jlbec@evilplan.org>
3748 M:      Christoph Hellwig <hch@lst.de>
3749 T:      git git://git.infradead.org/users/hch/configfs.git
3750 S:      Supported
3751 F:      fs/configfs/
3752 F:      include/linux/configfs.h
3753
3754 CONNECTOR
3755 M:      Evgeniy Polyakov <zbr@ioremap.net>
3756 L:      netdev@vger.kernel.org
3757 S:      Maintained
3758 F:      drivers/connector/
3759
3760 CONTROL GROUP (CGROUP)
3761 M:      Tejun Heo <tj@kernel.org>
3762 M:      Li Zefan <lizefan@huawei.com>
3763 M:      Johannes Weiner <hannes@cmpxchg.org>
3764 L:      cgroups@vger.kernel.org
3765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3766 S:      Maintained
3767 F:      Documentation/cgroup*
3768 F:      include/linux/cgroup*
3769 F:      kernel/cgroup*
3770
3771 CONTROL GROUP - CPUSET
3772 M:      Li Zefan <lizefan@huawei.com>
3773 L:      cgroups@vger.kernel.org
3774 W:      http://www.bullopensource.org/cpuset/
3775 W:      http://oss.sgi.com/projects/cpusets/
3776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3777 S:      Maintained
3778 F:      Documentation/cgroup-v1/cpusets.txt
3779 F:      include/linux/cpuset.h
3780 F:      kernel/cgroup/cpuset.c
3781
3782 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3783 M:      Johannes Weiner <hannes@cmpxchg.org>
3784 M:      Michal Hocko <mhocko@kernel.org>
3785 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3786 L:      cgroups@vger.kernel.org
3787 L:      linux-mm@kvack.org
3788 S:      Maintained
3789 F:      mm/memcontrol.c
3790 F:      mm/swap_cgroup.c
3791
3792 CORETEMP HARDWARE MONITORING DRIVER
3793 M:      Fenghua Yu <fenghua.yu@intel.com>
3794 L:      linux-hwmon@vger.kernel.org
3795 S:      Maintained
3796 F:      Documentation/hwmon/coretemp
3797 F:      drivers/hwmon/coretemp.c
3798
3799 COSA/SRP SYNC SERIAL DRIVER
3800 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3801 W:      http://www.fi.muni.cz/~kas/cosa/
3802 S:      Maintained
3803 F:      drivers/net/wan/cosa*
3804
3805 CPMAC ETHERNET DRIVER
3806 M:      Florian Fainelli <f.fainelli@gmail.com>
3807 L:      netdev@vger.kernel.org
3808 S:      Maintained
3809 F:      drivers/net/ethernet/ti/cpmac.c
3810
3811 CPU FREQUENCY DRIVERS
3812 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3813 M:      Viresh Kumar <viresh.kumar@linaro.org>
3814 L:      linux-pm@vger.kernel.org
3815 S:      Maintained
3816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3817 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3818 B:      https://bugzilla.kernel.org
3819 F:      Documentation/cpu-freq/
3820 F:      Documentation/devicetree/bindings/cpufreq/
3821 F:      drivers/cpufreq/
3822 F:      include/linux/cpufreq.h
3823 F:      tools/testing/selftests/cpufreq/
3824
3825 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3826 M:      Viresh Kumar <viresh.kumar@linaro.org>
3827 M:      Sudeep Holla <sudeep.holla@arm.com>
3828 L:      linux-pm@vger.kernel.org
3829 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3830 S:      Maintained
3831 F:      drivers/cpufreq/arm_big_little.h
3832 F:      drivers/cpufreq/arm_big_little.c
3833
3834 CPU POWER MONITORING SUBSYSTEM
3835 M:      Thomas Renninger <trenn@suse.com>
3836 M:      Shuah Khan <shuah@kernel.org>
3837 L:      linux-pm@vger.kernel.org
3838 S:      Maintained
3839 F:      tools/power/cpupower/
3840
3841 CPUID/MSR DRIVER
3842 M:      "H. Peter Anvin" <hpa@zytor.com>
3843 S:      Maintained
3844 F:      arch/x86/kernel/cpuid.c
3845 F:      arch/x86/kernel/msr.c
3846
3847 CPUIDLE DRIVER - ARM BIG LITTLE
3848 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3849 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3850 L:      linux-pm@vger.kernel.org
3851 L:      linux-arm-kernel@lists.infradead.org
3852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3853 S:      Maintained
3854 F:      drivers/cpuidle/cpuidle-big_little.c
3855
3856 CPUIDLE DRIVER - ARM EXYNOS
3857 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3858 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3859 M:      Kukjin Kim <kgene@kernel.org>
3860 L:      linux-pm@vger.kernel.org
3861 L:      linux-samsung-soc@vger.kernel.org
3862 S:      Supported
3863 F:      drivers/cpuidle/cpuidle-exynos.c
3864 F:      arch/arm/mach-exynos/pm.c
3865
3866 CPUIDLE DRIVERS
3867 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3868 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3869 L:      linux-pm@vger.kernel.org
3870 S:      Maintained
3871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3872 B:      https://bugzilla.kernel.org
3873 F:      drivers/cpuidle/*
3874 F:      include/linux/cpuidle.h
3875
3876 CRAMFS FILESYSTEM
3877 M:      Nicolas Pitre <nico@linaro.org>
3878 S:      Maintained
3879 F:      Documentation/filesystems/cramfs.txt
3880 F:      fs/cramfs/
3881
3882 CRYPTO API
3883 M:      Herbert Xu <herbert@gondor.apana.org.au>
3884 M:      "David S. Miller" <davem@davemloft.net>
3885 L:      linux-crypto@vger.kernel.org
3886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3888 S:      Maintained
3889 F:      Documentation/crypto/
3890 F:      Documentation/devicetree/bindings/crypto/
3891 F:      arch/*/crypto/
3892 F:      crypto/
3893 F:      drivers/crypto/
3894 F:      include/crypto/
3895 F:      include/linux/crypto*
3896
3897 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3898 M:      Neil Horman <nhorman@tuxdriver.com>
3899 L:      linux-crypto@vger.kernel.org
3900 S:      Maintained
3901 F:      crypto/ansi_cprng.c
3902 F:      crypto/rng.c
3903
3904 CS3308 MEDIA DRIVER
3905 M:      Hans Verkuil <hverkuil@xs4all.nl>
3906 L:      linux-media@vger.kernel.org
3907 T:      git git://linuxtv.org/media_tree.git
3908 W:      http://linuxtv.org
3909 S:      Odd Fixes
3910 F:      drivers/media/i2c/cs3308.c
3911 F:      drivers/media/i2c/cs3308.h
3912
3913 CS5535 Audio ALSA driver
3914 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3915 S:      Maintained
3916 F:      sound/pci/cs5535audio/
3917
3918 CW1200 WLAN driver
3919 M:      Solomon Peachy <pizza@shaftnet.org>
3920 S:      Maintained
3921 F:      drivers/net/wireless/st/cw1200/
3922
3923 CX18 VIDEO4LINUX DRIVER
3924 M:      Andy Walls <awalls@md.metrocast.net>
3925 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3926 L:      linux-media@vger.kernel.org
3927 T:      git git://linuxtv.org/media_tree.git
3928 W:      https://linuxtv.org
3929 W:      http://www.ivtvdriver.org/index.php/Cx18
3930 S:      Maintained
3931 F:      Documentation/media/v4l-drivers/cx18*
3932 F:      drivers/media/pci/cx18/
3933 F:      include/uapi/linux/ivtv*
3934
3935 CX2341X MPEG ENCODER HELPER MODULE
3936 M:      Hans Verkuil <hverkuil@xs4all.nl>
3937 L:      linux-media@vger.kernel.org
3938 T:      git git://linuxtv.org/media_tree.git
3939 W:      https://linuxtv.org
3940 S:      Maintained
3941 F:      drivers/media/common/cx2341x*
3942 F:      include/media/cx2341x*
3943
3944 CX24120 MEDIA DRIVER
3945 M:      Jemma Denson <jdenson@gmail.com>
3946 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3947 L:      linux-media@vger.kernel.org
3948 W:      https://linuxtv.org
3949 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3950 S:      Maintained
3951 F:      drivers/media/dvb-frontends/cx24120*
3952
3953 CX88 VIDEO4LINUX DRIVER
3954 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3955 L:      linux-media@vger.kernel.org
3956 W:      https://linuxtv.org
3957 T:      git git://linuxtv.org/media_tree.git
3958 S:      Odd fixes
3959 F:      Documentation/media/v4l-drivers/cx88*
3960 F:      drivers/media/pci/cx88/
3961
3962 CXD2820R MEDIA DRIVER
3963 M:      Antti Palosaari <crope@iki.fi>
3964 L:      linux-media@vger.kernel.org
3965 W:      https://linuxtv.org
3966 W:      http://palosaari.fi/linux/
3967 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3968 T:      git git://linuxtv.org/anttip/media_tree.git
3969 S:      Maintained
3970 F:      drivers/media/dvb-frontends/cxd2820r*
3971
3972 CXGB3 ETHERNET DRIVER (CXGB3)
3973 M:      Santosh Raspatur <santosh@chelsio.com>
3974 L:      netdev@vger.kernel.org
3975 W:      http://www.chelsio.com
3976 S:      Supported
3977 F:      drivers/net/ethernet/chelsio/cxgb3/
3978
3979 CXGB3 ISCSI DRIVER (CXGB3I)
3980 M:      Karen Xie <kxie@chelsio.com>
3981 L:      linux-scsi@vger.kernel.org
3982 W:      http://www.chelsio.com
3983 S:      Supported
3984 F:      drivers/scsi/cxgbi/cxgb3i
3985
3986 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3987 M:      Steve Wise <swise@chelsio.com>
3988 L:      linux-rdma@vger.kernel.org
3989 W:      http://www.openfabrics.org
3990 S:      Supported
3991 F:      drivers/infiniband/hw/cxgb3/
3992 F:      include/uapi/rdma/cxgb3-abi.h
3993
3994 CXGB4 CRYPTO DRIVER (chcr)
3995 M:      Harsh Jain <harsh@chelsio.com>
3996 L:      linux-crypto@vger.kernel.org
3997 W:      http://www.chelsio.com
3998 S:      Supported
3999 F:      drivers/crypto/chelsio
4000
4001 CXGB4 ETHERNET DRIVER (CXGB4)
4002 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4003 L:      netdev@vger.kernel.org
4004 W:      http://www.chelsio.com
4005 S:      Supported
4006 F:      drivers/net/ethernet/chelsio/cxgb4/
4007
4008 CXGB4 ISCSI DRIVER (CXGB4I)
4009 M:      Karen Xie <kxie@chelsio.com>
4010 L:      linux-scsi@vger.kernel.org
4011 W:      http://www.chelsio.com
4012 S:      Supported
4013 F:      drivers/scsi/cxgbi/cxgb4i
4014
4015 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4016 M:      Steve Wise <swise@chelsio.com>
4017 L:      linux-rdma@vger.kernel.org
4018 W:      http://www.openfabrics.org
4019 S:      Supported
4020 F:      drivers/infiniband/hw/cxgb4/
4021 F:      include/uapi/rdma/cxgb4-abi.h
4022
4023 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4024 M:      Casey Leedom <leedom@chelsio.com>
4025 L:      netdev@vger.kernel.org
4026 W:      http://www.chelsio.com
4027 S:      Supported
4028 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4029
4030 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4031 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4032 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4033 L:      linuxppc-dev@lists.ozlabs.org
4034 S:      Supported
4035 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4036 F:      drivers/misc/cxl/
4037 F:      include/misc/cxl*
4038 F:      include/uapi/misc/cxl.h
4039 F:      Documentation/powerpc/cxl.txt
4040 F:      Documentation/ABI/testing/sysfs-class-cxl
4041
4042 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4043 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4044 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4045 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4046 L:      linux-scsi@vger.kernel.org
4047 S:      Supported
4048 F:      drivers/scsi/cxlflash/
4049 F:      include/uapi/scsi/cxlflash_ioctl.h
4050 F:      Documentation/powerpc/cxlflash.txt
4051
4052 CYBERPRO FB DRIVER
4053 M:      Russell King <linux@armlinux.org.uk>
4054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4055 W:      http://www.armlinux.org.uk/
4056 S:      Maintained
4057 F:      drivers/video/fbdev/cyber2000fb.*
4058
4059 CYCLADES ASYNC MUX DRIVER
4060 W:      http://www.cyclades.com/
4061 S:      Orphan
4062 F:      drivers/tty/cyclades.c
4063 F:      include/linux/cyclades.h
4064 F:      include/uapi/linux/cyclades.h
4065
4066 CYCLADES PC300 DRIVER
4067 W:      http://www.cyclades.com/
4068 S:      Orphan
4069 F:      drivers/net/wan/pc300*
4070
4071 CYPRESS_FIRMWARE MEDIA DRIVER
4072 M:      Antti Palosaari <crope@iki.fi>
4073 L:      linux-media@vger.kernel.org
4074 W:      https://linuxtv.org
4075 W:      http://palosaari.fi/linux/
4076 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4077 T:      git git://linuxtv.org/anttip/media_tree.git
4078 S:      Maintained
4079 F:      drivers/media/common/cypress_firmware*
4080
4081 CYTTSP TOUCHSCREEN DRIVER
4082 M:      Ferruh Yigit <fery@cypress.com>
4083 L:      linux-input@vger.kernel.org
4084 S:      Supported
4085 F:      drivers/input/touchscreen/cyttsp*
4086 F:      include/linux/input/cyttsp.h
4087
4088 D-LINK DIR-685 TOUCHKEYS DRIVER
4089 M:      Linus Walleij <linus.walleij@linaro.org>
4090 L:      linux-input@vger.kernel.org
4091 S:      Supported
4092 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4093
4094 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4095 M:      Joshua Kinard <kumba@gentoo.org>
4096 S:      Maintained
4097 F:      drivers/rtc/rtc-ds1685.c
4098 F:      include/linux/rtc/ds1685.h
4099
4100 DAMA SLAVE for AX.25
4101 M:      Joerg Reuter <jreuter@yaina.de>
4102 W:      http://yaina.de/jreuter/
4103 W:      http://www.qsl.net/dl1bke/
4104 L:      linux-hams@vger.kernel.org
4105 S:      Maintained
4106 F:      net/ax25/af_ax25.c
4107 F:      net/ax25/ax25_dev.c
4108 F:      net/ax25/ax25_ds_*
4109 F:      net/ax25/ax25_in.c
4110 F:      net/ax25/ax25_out.c
4111 F:      net/ax25/ax25_timer.c
4112 F:      net/ax25/sysctl_net_ax25.c
4113
4114 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4115 L:      netdev@vger.kernel.org
4116 S:      Orphan
4117 F:      Documentation/networking/dmfe.txt
4118 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4119
4120 DC390/AM53C974 SCSI driver
4121 M:      Hannes Reinecke <hare@suse.com>
4122 L:      linux-scsi@vger.kernel.org
4123 S:      Maintained
4124 F:      drivers/scsi/am53c974.c
4125
4126 DC395x SCSI driver
4127 M:      Oliver Neukum <oliver@neukum.org>
4128 M:      Ali Akcaagac <aliakc@web.de>
4129 M:      Jamie Lenehan <lenehan@twibble.org>
4130 L:      dc395x@twibble.org
4131 W:      http://twibble.org/dist/dc395x/
4132 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4133 S:      Maintained
4134 F:      Documentation/scsi/dc395x.txt
4135 F:      drivers/scsi/dc395x.*
4136
4137 DCCP PROTOCOL
4138 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4139 L:      dccp@vger.kernel.org
4140 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4141 S:      Maintained
4142 F:      include/linux/dccp.h
4143 F:      include/uapi/linux/dccp.h
4144 F:      include/linux/tfrc.h
4145 F:      net/dccp/
4146
4147 DECnet NETWORK LAYER
4148 W:      http://linux-decnet.sourceforge.net
4149 L:      linux-decnet-user@lists.sourceforge.net
4150 S:      Orphan
4151 F:      Documentation/networking/decnet.txt
4152 F:      net/decnet/
4153
4154 DECSTATION PLATFORM SUPPORT
4155 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4156 L:      linux-mips@linux-mips.org
4157 W:      http://www.linux-mips.org/wiki/DECstation
4158 S:      Maintained
4159 F:      arch/mips/dec/
4160 F:      arch/mips/include/asm/dec/
4161 F:      arch/mips/include/asm/mach-dec/
4162
4163 DEFXX FDDI NETWORK DRIVER
4164 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4165 S:      Maintained
4166 F:      drivers/net/fddi/defxx.*
4167
4168 DELL SMBIOS DRIVER
4169 M:      Pali Rohár <pali.rohar@gmail.com>
4170 M:      Mario Limonciello <mario.limonciello@dell.com>
4171 L:      platform-driver-x86@vger.kernel.org
4172 S:      Maintained
4173 F:      drivers/platform/x86/dell-smbios.*
4174
4175 DELL SMBIOS SMM DRIVER
4176 M:      Mario Limonciello <mario.limonciello@dell.com>
4177 L:      platform-driver-x86@vger.kernel.org
4178 S:      Maintained
4179 F:      drivers/platform/x86/dell-smbios-smm.c
4180
4181 DELL SMBIOS WMI DRIVER
4182 M:      Mario Limonciello <mario.limonciello@dell.com>
4183 L:      platform-driver-x86@vger.kernel.org
4184 S:      Maintained
4185 F:      drivers/platform/x86/dell-smbios-wmi.c
4186 F:      tools/wmi/dell-smbios-example.c
4187
4188 DEFZA FDDI NETWORK DRIVER
4189 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4190 S:      Maintained
4191 F:      drivers/net/fddi/defza.*
4192
4193 DELL LAPTOP DRIVER
4194 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4195 M:      Pali Rohár <pali.rohar@gmail.com>
4196 L:      platform-driver-x86@vger.kernel.org
4197 S:      Maintained
4198 F:      drivers/platform/x86/dell-laptop.c
4199
4200 DELL LAPTOP FREEFALL DRIVER
4201 M:      Pali Rohár <pali.rohar@gmail.com>
4202 S:      Maintained
4203 F:      drivers/platform/x86/dell-smo8800.c
4204
4205 DELL LAPTOP RBTN DRIVER
4206 M:      Pali Rohár <pali.rohar@gmail.com>
4207 S:      Maintained
4208 F:      drivers/platform/x86/dell-rbtn.*
4209
4210 DELL LAPTOP SMM DRIVER
4211 M:      Pali Rohár <pali.rohar@gmail.com>
4212 S:      Maintained
4213 F:      drivers/hwmon/dell-smm-hwmon.c
4214 F:      include/uapi/linux/i8k.h
4215
4216 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4217 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4218 S:      Maintained
4219 F:      Documentation/dcdbas.txt
4220 F:      drivers/firmware/dcdbas.*
4221
4222 DELL WMI NOTIFICATIONS DRIVER
4223 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4224 M:      Pali Rohár <pali.rohar@gmail.com>
4225 S:      Maintained
4226 F:      drivers/platform/x86/dell-wmi.c
4227
4228 DELL WMI DESCRIPTOR DRIVER
4229 M:      Mario Limonciello <mario.limonciello@dell.com>
4230 S:      Maintained
4231 F:      drivers/platform/x86/dell-wmi-descriptor.c
4232
4233 DELTA ST MEDIA DRIVER
4234 M:      Hugues Fruchet <hugues.fruchet@st.com>
4235 L:      linux-media@vger.kernel.org
4236 T:      git git://linuxtv.org/media_tree.git
4237 W:      https://linuxtv.org
4238 S:      Supported
4239 F:      drivers/media/platform/sti/delta
4240
4241 DENALI NAND DRIVER
4242 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4243 L:      linux-mtd@lists.infradead.org
4244 S:      Supported
4245 F:      drivers/mtd/nand/raw/denali*
4246
4247 DESIGNWARE USB2 DRD IP DRIVER
4248 M:      Minas Harutyunyan <hminas@synopsys.com>
4249 L:      linux-usb@vger.kernel.org
4250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4251 S:      Maintained
4252 F:      drivers/usb/dwc2/
4253
4254 DESIGNWARE USB3 DRD IP DRIVER
4255 M:      Felipe Balbi <balbi@kernel.org>
4256 L:      linux-usb@vger.kernel.org
4257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4258 S:      Maintained
4259 F:      drivers/usb/dwc3/
4260
4261 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4262 M:      Andreas Klinger <ak@it-klinger.de>
4263 L:      linux-iio@vger.kernel.org
4264 S:      Maintained
4265 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4266 F:      drivers/iio/proximity/srf*.c
4267
4268 DEVICE COREDUMP (DEV_COREDUMP)
4269 M:      Johannes Berg <johannes@sipsolutions.net>
4270 L:      linux-kernel@vger.kernel.org
4271 S:      Maintained
4272 F:      drivers/base/devcoredump.c
4273 F:      include/linux/devcoredump.h
4274
4275 DEVICE FREQUENCY (DEVFREQ)
4276 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4277 M:      Kyungmin Park <kyungmin.park@samsung.com>
4278 R:      Chanwoo Choi <cw00.choi@samsung.com>
4279 L:      linux-pm@vger.kernel.org
4280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4281 S:      Maintained
4282 F:      drivers/devfreq/
4283 F:      include/linux/devfreq.h
4284 F:      Documentation/devicetree/bindings/devfreq/
4285
4286 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4287 M:      Chanwoo Choi <cw00.choi@samsung.com>
4288 L:      linux-pm@vger.kernel.org
4289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4290 S:      Supported
4291 F:      drivers/devfreq/event/
4292 F:      drivers/devfreq/devfreq-event.c
4293 F:      include/linux/devfreq-event.h
4294 F:      Documentation/devicetree/bindings/devfreq/event/
4295
4296 DEVICE NUMBER REGISTRY
4297 M:      Torben Mathiasen <device@lanana.org>
4298 W:      http://lanana.org/docs/device-list/index.html
4299 S:      Maintained
4300
4301 DEVICE-MAPPER  (LVM)
4302 M:      Alasdair Kergon <agk@redhat.com>
4303 M:      Mike Snitzer <snitzer@redhat.com>
4304 M:      dm-devel@redhat.com
4305 L:      dm-devel@redhat.com
4306 W:      http://sources.redhat.com/dm
4307 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4309 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4310 S:      Maintained
4311 F:      Documentation/device-mapper/
4312 F:      drivers/md/Makefile
4313 F:      drivers/md/Kconfig
4314 F:      drivers/md/dm*
4315 F:      drivers/md/persistent-data/
4316 F:      include/linux/device-mapper.h
4317 F:      include/linux/dm-*.h
4318 F:      include/uapi/linux/dm-*.h
4319
4320 DEVLINK
4321 M:      Jiri Pirko <jiri@mellanox.com>
4322 L:      netdev@vger.kernel.org
4323 S:      Supported
4324 F:      net/core/devlink.c
4325 F:      include/net/devlink.h
4326 F:      include/uapi/linux/devlink.h
4327
4328 DIALOG SEMICONDUCTOR DRIVERS
4329 M:      Support Opensource <support.opensource@diasemi.com>
4330 W:      http://www.dialog-semiconductor.com/products
4331 S:      Supported
4332 F:      Documentation/hwmon/da90??
4333 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4334 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4335 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4336 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4337 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4338 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4339 F:      drivers/gpio/gpio-da90??.c
4340 F:      drivers/hwmon/da90??-hwmon.c
4341 F:      drivers/iio/adc/da91??-*.c
4342 F:      drivers/input/misc/da90??_onkey.c
4343 F:      drivers/input/touchscreen/da9052_tsi.c
4344 F:      drivers/leds/leds-da90??.c
4345 F:      drivers/mfd/da903x.c
4346 F:      drivers/mfd/da90??-*.c
4347 F:      drivers/mfd/da91??-*.c
4348 F:      drivers/power/supply/da9052-battery.c
4349 F:      drivers/power/supply/da91??-*.c
4350 F:      drivers/regulator/da903x.c
4351 F:      drivers/regulator/da9???-regulator.[ch]
4352 F:      drivers/thermal/da90??-thermal.c
4353 F:      drivers/rtc/rtc-da90??.c
4354 F:      drivers/video/backlight/da90??_bl.c
4355 F:      drivers/watchdog/da90??_wdt.c
4356 F:      include/linux/mfd/da903x.h
4357 F:      include/linux/mfd/da9052/
4358 F:      include/linux/mfd/da9055/
4359 F:      include/linux/mfd/da9062/
4360 F:      include/linux/mfd/da9063/
4361 F:      include/linux/mfd/da9150/
4362 F:      include/linux/regulator/da9211.h
4363 F:      include/sound/da[79]*.h
4364 F:      sound/soc/codecs/da[79]*.[ch]
4365
4366 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4367 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4368 L:      linux-gpio@vger.kernel.org
4369 S:      Maintained
4370 F:      drivers/gpio/gpio-gpio-mm.c
4371
4372 DIOLAN U2C-12 I2C DRIVER
4373 M:      Guenter Roeck <linux@roeck-us.net>
4374 L:      linux-i2c@vger.kernel.org
4375 S:      Maintained
4376 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4377
4378 FILESYSTEM DIRECT ACCESS (DAX)
4379 M:      Matthew Wilcox <willy@infradead.org>
4380 M:      Ross Zwisler <zwisler@kernel.org>
4381 M:      Jan Kara <jack@suse.cz>
4382 L:      linux-fsdevel@vger.kernel.org
4383 S:      Supported
4384 F:      fs/dax.c
4385 F:      include/linux/dax.h
4386 F:      include/trace/events/fs_dax.h
4387
4388 DEVICE DIRECT ACCESS (DAX)
4389 M:      Dan Williams <dan.j.williams@intel.com>
4390 M:      Dave Jiang <dave.jiang@intel.com>
4391 M:      Ross Zwisler <zwisler@kernel.org>
4392 M:      Vishal Verma <vishal.l.verma@intel.com>
4393 L:      linux-nvdimm@lists.01.org
4394 S:      Supported
4395 F:      drivers/dax/
4396
4397 DIRECTORY NOTIFICATION (DNOTIFY)
4398 M:      Jan Kara <jack@suse.cz>
4399 R:      Amir Goldstein <amir73il@gmail.com>
4400 L:      linux-fsdevel@vger.kernel.org
4401 S:      Maintained
4402 F:      Documentation/filesystems/dnotify.txt
4403 F:      fs/notify/dnotify/
4404 F:      include/linux/dnotify.h
4405
4406 DISK GEOMETRY AND PARTITION HANDLING
4407 M:      Andries Brouwer <aeb@cwi.nl>
4408 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4409 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4410 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4411 S:      Maintained
4412
4413 DISKQUOTA
4414 M:      Jan Kara <jack@suse.com>
4415 S:      Maintained
4416 F:      Documentation/filesystems/quota.txt
4417 F:      fs/quota/
4418 F:      include/linux/quota*.h
4419 F:      include/uapi/linux/quota*.h
4420
4421 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4422 M:      Bernie Thompson <bernie@plugable.com>
4423 L:      linux-fbdev@vger.kernel.org
4424 S:      Maintained
4425 W:      http://plugable.com/category/projects/udlfb/
4426 F:      drivers/video/fbdev/udlfb.c
4427 F:      include/video/udlfb.h
4428 F:      Documentation/fb/udlfb.txt
4429
4430 DISTRIBUTED LOCK MANAGER (DLM)
4431 M:      Christine Caulfield <ccaulfie@redhat.com>
4432 M:      David Teigland <teigland@redhat.com>
4433 L:      cluster-devel@redhat.com
4434 W:      http://sources.redhat.com/cluster/
4435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4436 S:      Supported
4437 F:      fs/dlm/
4438
4439 DMA BUFFER SHARING FRAMEWORK
4440 M:      Sumit Semwal <sumit.semwal@linaro.org>
4441 S:      Maintained
4442 L:      linux-media@vger.kernel.org
4443 L:      dri-devel@lists.freedesktop.org
4444 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4445 F:      drivers/dma-buf/
4446 F:      include/linux/dma-buf*
4447 F:      include/linux/reservation.h
4448 F:      include/linux/*fence.h
4449 F:      Documentation/driver-api/dma-buf.rst
4450 T:      git git://anongit.freedesktop.org/drm/drm-misc
4451
4452 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4453 M:      Vinod Koul <vkoul@kernel.org>
4454 L:      dmaengine@vger.kernel.org
4455 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4456 S:      Maintained
4457 F:      drivers/dma/
4458 F:      include/linux/dmaengine.h
4459 F:      include/linux/of_dma.h
4460 F:      Documentation/devicetree/bindings/dma/
4461 F:      Documentation/driver-api/dmaengine/
4462 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4463
4464 DMA MAPPING HELPERS
4465 M:      Christoph Hellwig <hch@lst.de>
4466 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4467 R:      Robin Murphy <robin.murphy@arm.com>
4468 L:      iommu@lists.linux-foundation.org
4469 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4470 W:      http://git.infradead.org/users/hch/dma-mapping.git
4471 S:      Supported
4472 F:      kernel/dma/
4473 F:      include/asm-generic/dma-mapping.h
4474 F:      include/linux/dma-direct.h
4475 F:      include/linux/dma-mapping.h
4476 F:      include/linux/dma-noncoherent.h
4477
4478 DME1737 HARDWARE MONITOR DRIVER
4479 M:      Juerg Haefliger <juergh@gmail.com>
4480 L:      linux-hwmon@vger.kernel.org
4481 S:      Maintained
4482 F:      Documentation/hwmon/dme1737
4483 F:      drivers/hwmon/dme1737.c
4484
4485 DMI/SMBIOS SUPPORT
4486 M:      Jean Delvare <jdelvare@suse.com>
4487 S:      Maintained
4488 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4489 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4490 F:      drivers/firmware/dmi-id.c
4491 F:      drivers/firmware/dmi_scan.c
4492 F:      include/linux/dmi.h
4493
4494 DOCUMENTATION
4495 M:      Jonathan Corbet <corbet@lwn.net>
4496 L:      linux-doc@vger.kernel.org
4497 S:      Maintained
4498 F:      Documentation/
4499 F:      scripts/kernel-doc
4500 X:      Documentation/ABI/
4501 X:      Documentation/acpi/
4502 X:      Documentation/devicetree/
4503 X:      Documentation/i2c/
4504 X:      Documentation/media/
4505 X:      Documentation/power/
4506 X:      Documentation/spi/
4507 T:      git git://git.lwn.net/linux.git docs-next
4508
4509 DOCUMENTATION/ITALIAN
4510 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4511 L:      linux-doc@vger.kernel.org
4512 S:      Maintained
4513 F:      Documentation/translations/it_IT
4514
4515 DONGWOON DW9714 LENS VOICE COIL DRIVER
4516 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4517 L:      linux-media@vger.kernel.org
4518 T:      git git://linuxtv.org/media_tree.git
4519 S:      Maintained
4520 F:      drivers/media/i2c/dw9714.c
4521 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4522
4523 DONGWOON DW9807 LENS VOICE COIL DRIVER
4524 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4525 L:      linux-media@vger.kernel.org
4526 T:      git git://linuxtv.org/media_tree.git
4527 S:      Maintained
4528 F:      drivers/media/i2c/dw9807-vcm.c
4529 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4530
4531 DOUBLETALK DRIVER
4532 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4533 L:      blinux-list@redhat.com
4534 S:      Maintained
4535 F:      drivers/char/dtlk.c
4536 F:      include/linux/dtlk.h
4537
4538 DPAA2 DATAPATH I/O (DPIO) DRIVER
4539 M:      Roy Pledge <Roy.Pledge@nxp.com>
4540 L:      linux-kernel@vger.kernel.org
4541 S:      Maintained
4542 F:      drivers/soc/fsl/dpio
4543
4544 DPAA2 ETHERNET DRIVER
4545 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4546 L:      netdev@vger.kernel.org
4547 S:      Maintained
4548 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4549 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4550 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4551 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4552 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4553
4554 DPAA2 ETHERNET SWITCH DRIVER
4555 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4556 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4557 L:      linux-kernel@vger.kernel.org
4558 S:      Maintained
4559 F:      drivers/staging/fsl-dpaa2/ethsw
4560
4561 DPAA2 PTP CLOCK DRIVER
4562 M:      Yangbo Lu <yangbo.lu@nxp.com>
4563 L:      netdev@vger.kernel.org
4564 S:      Maintained
4565 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4566 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4567
4568 DPT_I2O SCSI RAID DRIVER
4569 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4570 L:      linux-scsi@vger.kernel.org
4571 W:      http://www.adaptec.com/
4572 S:      Maintained
4573 F:      drivers/scsi/dpt*
4574 F:      drivers/scsi/dpt/
4575
4576 DRBD DRIVER
4577 M:      Philipp Reisner <philipp.reisner@linbit.com>
4578 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4579 L:      drbd-dev@lists.linbit.com
4580 W:      http://www.drbd.org
4581 T:      git git://git.linbit.com/linux-drbd.git
4582 T:      git git://git.linbit.com/drbd-8.4.git
4583 S:      Supported
4584 F:      drivers/block/drbd/
4585 F:      lib/lru_cache.c
4586 F:      Documentation/blockdev/drbd/
4587
4588 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4589 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4590 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4592 S:      Supported
4593 F:      Documentation/kobject.txt
4594 F:      drivers/base/
4595 F:      fs/debugfs/
4596 F:      fs/sysfs/
4597 F:      include/linux/debugfs.h
4598 F:      include/linux/kobj*
4599 F:      lib/kobj*
4600
4601 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4602 M:      Kevin Hilman <khilman@kernel.org>
4603 M:      Nishanth Menon <nm@ti.com>
4604 S:      Maintained
4605 F:      drivers/power/avs/
4606 F:      include/linux/power/smartreflex.h
4607 L:      linux-pm@vger.kernel.org
4608
4609 DRM DRIVER FOR ARM PL111 CLCD
4610 M:      Eric Anholt <eric@anholt.net>
4611 T:      git git://anongit.freedesktop.org/drm/drm-misc
4612 S:      Supported
4613 F:      drivers/gpu/drm/pl111/
4614
4615 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4616 M:      Linus Walleij <linus.walleij@linaro.org>
4617 T:      git git://anongit.freedesktop.org/drm/drm-misc
4618 S:      Maintained
4619 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4620 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4621
4622 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4623 M:      Dave Airlie <airlied@redhat.com>
4624 S:      Odd Fixes
4625 F:      drivers/gpu/drm/ast/
4626
4627 DRM DRIVER FOR BOCHS VIRTUAL GPU
4628 M:      Gerd Hoffmann <kraxel@redhat.com>
4629 L:      virtualization@lists.linux-foundation.org
4630 T:      git git://anongit.freedesktop.org/drm/drm-misc
4631 S:      Maintained
4632 F:      drivers/gpu/drm/bochs/
4633
4634 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4635 M:      Linus Walleij <linus.walleij@linaro.org>
4636 T:      git git://anongit.freedesktop.org/drm/drm-misc
4637 S:      Maintained
4638 F:      drivers/gpu/drm/tve200/
4639
4640 DRM DRIVER FOR ILITEK ILI9225 PANELS
4641 M:      David Lechner <david@lechnology.com>
4642 S:      Maintained
4643 F:      drivers/gpu/drm/tinydrm/ili9225.c
4644 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4645
4646 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4647 S:      Orphan / Obsolete
4648 F:      drivers/gpu/drm/i810/
4649 F:      include/uapi/drm/i810_drm.h
4650
4651 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4652 S:      Orphan / Obsolete
4653 F:      drivers/gpu/drm/mga/
4654 F:      include/uapi/drm/mga_drm.h
4655
4656 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4657 M:      Dave Airlie <airlied@redhat.com>
4658 S:      Odd Fixes
4659 F:      drivers/gpu/drm/mgag200/
4660
4661 DRM DRIVER FOR MI0283QT
4662 M:      Noralf Trønnes <noralf@tronnes.org>
4663 S:      Maintained
4664 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4665 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4666
4667 DRM DRIVER FOR MSM ADRENO GPU
4668 M:      Rob Clark <robdclark@gmail.com>
4669 L:      linux-arm-msm@vger.kernel.org
4670 L:      dri-devel@lists.freedesktop.org
4671 L:      freedreno@lists.freedesktop.org
4672 T:      git git://people.freedesktop.org/~robclark/linux
4673 S:      Maintained
4674 F:      drivers/gpu/drm/msm/
4675 F:      include/uapi/drm/msm_drm.h
4676 F:      Documentation/devicetree/bindings/display/msm/
4677
4678 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4679 M:      Ben Skeggs <bskeggs@redhat.com>
4680 L:      dri-devel@lists.freedesktop.org
4681 L:      nouveau@lists.freedesktop.org
4682 T:      git git://github.com/skeggsb/linux
4683 S:      Supported
4684 F:      drivers/gpu/drm/nouveau/
4685 F:      include/uapi/drm/nouveau_drm.h
4686
4687 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4688 M:      Noralf Trønnes <noralf@tronnes.org>
4689 S:      Maintained
4690 F:      drivers/gpu/drm/tinydrm/repaper.c
4691 F:      Documentation/devicetree/bindings/display/repaper.txt
4692
4693 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4694 M:      Dave Airlie <airlied@redhat.com>
4695 M:      Gerd Hoffmann <kraxel@redhat.com>
4696 L:      virtualization@lists.linux-foundation.org
4697 T:      git git://anongit.freedesktop.org/drm/drm-misc
4698 S:      Obsolete
4699 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4700 F:      drivers/gpu/drm/cirrus/
4701
4702 DRM DRIVER FOR QXL VIRTUAL GPU
4703 M:      Dave Airlie <airlied@redhat.com>
4704 M:      Gerd Hoffmann <kraxel@redhat.com>
4705 L:      virtualization@lists.linux-foundation.org
4706 T:      git git://anongit.freedesktop.org/drm/drm-misc
4707 S:      Maintained
4708 F:      drivers/gpu/drm/qxl/
4709 F:      include/uapi/drm/qxl_drm.h
4710
4711 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4712 S:      Orphan / Obsolete
4713 F:      drivers/gpu/drm/r128/
4714 F:      include/uapi/drm/r128_drm.h
4715
4716 DRM DRIVER FOR SAVAGE VIDEO CARDS
4717 S:      Orphan / Obsolete
4718 F:      drivers/gpu/drm/savage/
4719 F:      include/uapi/drm/savage_drm.h
4720
4721 DRM DRIVER FOR SIS VIDEO CARDS
4722 S:      Orphan / Obsolete
4723 F:      drivers/gpu/drm/sis/
4724 F:      include/uapi/drm/sis_drm.h
4725
4726 DRM DRIVER FOR SITRONIX ST7586 PANELS
4727 M:      David Lechner <david@lechnology.com>
4728 S:      Maintained
4729 F:      drivers/gpu/drm/tinydrm/st7586.c
4730 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4731
4732 DRM DRIVER FOR SITRONIX ST7735R PANELS
4733 M:      David Lechner <david@lechnology.com>
4734 S:      Maintained
4735 F:      drivers/gpu/drm/tinydrm/st7735r.c
4736 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4737
4738 DRM DRIVER FOR TDFX VIDEO CARDS
4739 S:      Orphan / Obsolete
4740 F:      drivers/gpu/drm/tdfx/
4741
4742 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4743 M:      Dave Airlie <airlied@redhat.com>
4744 R:      Sean Paul <sean@poorly.run>
4745 L:      dri-devel@lists.freedesktop.org
4746 S:      Odd Fixes
4747 F:      drivers/gpu/drm/udl/
4748 T:      git git://anongit.freedesktop.org/drm/drm-misc
4749
4750 DRM DRIVER FOR VMWARE VIRTUAL GPU
4751 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4752 M:      Sinclair Yeh <syeh@vmware.com>
4753 M:      Thomas Hellstrom <thellstrom@vmware.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 T:      git git://people.freedesktop.org/~syeh/repos_linux
4756 T:      git git://people.freedesktop.org/~thomash/linux
4757 S:      Supported
4758 F:      drivers/gpu/drm/vmwgfx/
4759 F:      include/uapi/drm/vmwgfx_drm.h
4760
4761 DRM DRIVERS
4762 M:      David Airlie <airlied@linux.ie>
4763 L:      dri-devel@lists.freedesktop.org
4764 T:      git git://anongit.freedesktop.org/drm/drm
4765 B:      https://bugs.freedesktop.org/
4766 C:      irc://chat.freenode.net/dri-devel
4767 S:      Maintained
4768 F:      drivers/gpu/drm/
4769 F:      drivers/gpu/vga/
4770 F:      Documentation/devicetree/bindings/display/
4771 F:      Documentation/devicetree/bindings/gpu/
4772 F:      Documentation/gpu/
4773 F:      include/drm/
4774 F:      include/uapi/drm/
4775 F:      include/linux/vga*
4776
4777 DRM DRIVERS AND MISC GPU PATCHES
4778 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4779 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4780 M:      Sean Paul <sean@poorly.run>
4781 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4782 S:      Maintained
4783 T:      git git://anongit.freedesktop.org/drm/drm-misc
4784 F:      Documentation/gpu/
4785 F:      drivers/gpu/vga/
4786 F:      drivers/gpu/drm/*
4787 F:      include/drm/drm*
4788 F:      include/uapi/drm/drm*
4789 F:      include/linux/vga*
4790
4791 DRM DRIVERS FOR ALLWINNER A10
4792 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4793 L:      dri-devel@lists.freedesktop.org
4794 S:      Supported
4795 F:      drivers/gpu/drm/sun4i/
4796 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4797 T:      git git://anongit.freedesktop.org/drm/drm-misc
4798
4799 DRM DRIVERS FOR AMLOGIC SOCS
4800 M:      Neil Armstrong <narmstrong@baylibre.com>
4801 L:      dri-devel@lists.freedesktop.org
4802 L:      linux-amlogic@lists.infradead.org
4803 W:      http://linux-meson.com/
4804 S:      Supported
4805 F:      drivers/gpu/drm/meson/
4806 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4807 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4808 F:      Documentation/gpu/meson.rst
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810
4811 DRM DRIVERS FOR ATMEL HLCDC
4812 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4813 L:      dri-devel@lists.freedesktop.org
4814 S:      Supported
4815 F:      drivers/gpu/drm/atmel-hlcdc/
4816 F:      Documentation/devicetree/bindings/display/atmel/
4817 T:      git git://anongit.freedesktop.org/drm/drm-misc
4818
4819 DRM DRIVERS FOR BRIDGE CHIPS
4820 M:      Archit Taneja <architt@codeaurora.org>
4821 M:      Andrzej Hajda <a.hajda@samsung.com>
4822 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4823 S:      Maintained
4824 T:      git git://anongit.freedesktop.org/drm/drm-misc
4825 F:      drivers/gpu/drm/bridge/
4826
4827 DRM DRIVERS FOR EXYNOS
4828 M:      Inki Dae <inki.dae@samsung.com>
4829 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4830 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4831 M:      Kyungmin Park <kyungmin.park@samsung.com>
4832 L:      dri-devel@lists.freedesktop.org
4833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4834 S:      Supported
4835 F:      drivers/gpu/drm/exynos/
4836 F:      include/uapi/drm/exynos_drm.h
4837 F:      Documentation/devicetree/bindings/display/exynos/
4838
4839 DRM DRIVERS FOR FREESCALE DCU
4840 M:      Stefan Agner <stefan@agner.ch>
4841 M:      Alison Wang <alison.wang@nxp.com>
4842 L:      dri-devel@lists.freedesktop.org
4843 S:      Supported
4844 F:      drivers/gpu/drm/fsl-dcu/
4845 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4846 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4847 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4848 T:      git git://anongit.freedesktop.org/drm/drm-misc
4849
4850 DRM DRIVERS FOR FREESCALE IMX
4851 M:      Philipp Zabel <p.zabel@pengutronix.de>
4852 L:      dri-devel@lists.freedesktop.org
4853 S:      Maintained
4854 F:      drivers/gpu/drm/imx/
4855 F:      drivers/gpu/ipu-v3/
4856 F:      Documentation/devicetree/bindings/display/imx/
4857
4858 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4859 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4860 L:      dri-devel@lists.freedesktop.org
4861 T:      git git://github.com/patjak/drm-gma500
4862 S:      Maintained
4863 F:      drivers/gpu/drm/gma500/
4864
4865 DRM DRIVERS FOR HISILICON
4866 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4867 M:      Rongrong Zou <zourongrong@gmail.com>
4868 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4869 R:      Chen Feng <puck.chen@hisilicon.com>
4870 L:      dri-devel@lists.freedesktop.org
4871 T:      git git://github.com/xin3liang/linux.git
4872 S:      Maintained
4873 F:      drivers/gpu/drm/hisilicon/
4874 F:      Documentation/devicetree/bindings/display/hisilicon/
4875
4876 DRM DRIVERS FOR MEDIATEK
4877 M:      CK Hu <ck.hu@mediatek.com>
4878 M:      Philipp Zabel <p.zabel@pengutronix.de>
4879 L:      dri-devel@lists.freedesktop.org
4880 S:      Supported
4881 F:      drivers/gpu/drm/mediatek/
4882 F:      Documentation/devicetree/bindings/display/mediatek/
4883
4884 DRM DRIVERS FOR NVIDIA TEGRA
4885 M:      Thierry Reding <thierry.reding@gmail.com>
4886 L:      dri-devel@lists.freedesktop.org
4887 L:      linux-tegra@vger.kernel.org
4888 T:      git git://anongit.freedesktop.org/tegra/linux.git
4889 S:      Supported
4890 F:      drivers/gpu/drm/tegra/
4891 F:      drivers/gpu/host1x/
4892 F:      include/linux/host1x.h
4893 F:      include/uapi/drm/tegra_drm.h
4894 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4895
4896 DRM DRIVERS FOR RENESAS
4897 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4898 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4899 L:      dri-devel@lists.freedesktop.org
4900 L:      linux-renesas-soc@vger.kernel.org
4901 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4902 S:      Supported
4903 F:      drivers/gpu/drm/rcar-du/
4904 F:      drivers/gpu/drm/shmobile/
4905 F:      include/linux/platform_data/shmob_drm.h
4906 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4907 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4908 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4909
4910 DRM DRIVERS FOR ROCKCHIP
4911 M:      Sandy Huang <hjc@rock-chips.com>
4912 M:      Heiko Stübner <heiko@sntech.de>
4913 L:      dri-devel@lists.freedesktop.org
4914 S:      Maintained
4915 F:      drivers/gpu/drm/rockchip/
4916 F:      Documentation/devicetree/bindings/display/rockchip/
4917 T:      git git://anongit.freedesktop.org/drm/drm-misc
4918
4919 DRM DRIVERS FOR STI
4920 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4921 M:      Vincent Abriou <vincent.abriou@st.com>
4922 L:      dri-devel@lists.freedesktop.org
4923 T:      git git://anongit.freedesktop.org/drm/drm-misc
4924 S:      Maintained
4925 F:      drivers/gpu/drm/sti
4926 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4927
4928 DRM DRIVERS FOR STM
4929 M:      Yannick Fertre <yannick.fertre@st.com>
4930 M:      Philippe Cornu <philippe.cornu@st.com>
4931 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4932 M:      Vincent Abriou <vincent.abriou@st.com>
4933 L:      dri-devel@lists.freedesktop.org
4934 T:      git git://anongit.freedesktop.org/drm/drm-misc
4935 S:      Maintained
4936 F:      drivers/gpu/drm/stm
4937 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4938
4939 DRM DRIVERS FOR TI LCDC
4940 M:      Jyri Sarha <jsarha@ti.com>
4941 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4942 L:      dri-devel@lists.freedesktop.org
4943 S:      Maintained
4944 F:      drivers/gpu/drm/tilcdc/
4945 F:      Documentation/devicetree/bindings/display/tilcdc/
4946
4947 DRM DRIVERS FOR TI OMAP
4948 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4949 L:      dri-devel@lists.freedesktop.org
4950 S:      Maintained
4951 F:      drivers/gpu/drm/omapdrm/
4952 F:      Documentation/devicetree/bindings/display/ti/
4953
4954 DRM DRIVERS FOR V3D
4955 M:      Eric Anholt <eric@anholt.net>
4956 S:      Supported
4957 F:      drivers/gpu/drm/v3d/
4958 F:      include/uapi/drm/v3d_drm.h
4959 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4960 T:      git git://anongit.freedesktop.org/drm/drm-misc
4961
4962 DRM DRIVERS FOR VC4
4963 M:      Eric Anholt <eric@anholt.net>
4964 T:      git git://github.com/anholt/linux
4965 S:      Supported
4966 F:      drivers/gpu/drm/vc4/
4967 F:      include/uapi/drm/vc4_drm.h
4968 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4969 T:      git git://anongit.freedesktop.org/drm/drm-misc
4970
4971 DRM DRIVERS FOR VIVANTE GPU IP
4972 M:      Lucas Stach <l.stach@pengutronix.de>
4973 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4974 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4975 L:      etnaviv@lists.freedesktop.org
4976 L:      dri-devel@lists.freedesktop.org
4977 S:      Maintained
4978 F:      drivers/gpu/drm/etnaviv/
4979 F:      include/uapi/drm/etnaviv_drm.h
4980 F:      Documentation/devicetree/bindings/display/etnaviv/
4981
4982 DRM DRIVERS FOR ZTE ZX
4983 M:      Shawn Guo <shawnguo@kernel.org>
4984 L:      dri-devel@lists.freedesktop.org
4985 S:      Maintained
4986 F:      drivers/gpu/drm/zte/
4987 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4988 T:      git git://anongit.freedesktop.org/drm/drm-misc
4989
4990 DRM PANEL DRIVERS
4991 M:      Thierry Reding <thierry.reding@gmail.com>
4992 L:      dri-devel@lists.freedesktop.org
4993 T:      git git://anongit.freedesktop.org/drm/drm-misc
4994 S:      Maintained
4995 F:      drivers/gpu/drm/drm_panel.c
4996 F:      drivers/gpu/drm/panel/
4997 F:      include/drm/drm_panel.h
4998 F:      Documentation/devicetree/bindings/display/panel/
4999
5000 DRM TINYDRM DRIVERS
5001 M:      Noralf Trønnes <noralf@tronnes.org>
5002 W:      https://github.com/notro/tinydrm/wiki/Development
5003 T:      git git://anongit.freedesktop.org/drm/drm-misc
5004 S:      Maintained
5005 F:      drivers/gpu/drm/tinydrm/
5006 F:      include/drm/tinydrm/
5007
5008 DRM DRIVERS FOR XEN
5009 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5010 T:      git git://anongit.freedesktop.org/drm/drm-misc
5011 L:      dri-devel@lists.freedesktop.org
5012 L:      xen-devel@lists.xen.org
5013 S:      Supported
5014 F:      drivers/gpu/drm/xen/
5015 F:      Documentation/gpu/xen-front.rst
5016
5017 DRM TTM SUBSYSTEM
5018 M:      Christian Koenig <christian.koenig@amd.com>
5019 M:      Huang Rui <ray.huang@amd.com>
5020 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5021 T:      git git://people.freedesktop.org/~agd5f/linux
5022 S:      Maintained
5023 L:      dri-devel@lists.freedesktop.org
5024 F:      include/drm/ttm/
5025 F:      drivers/gpu/drm/ttm/
5026
5027 DSBR100 USB FM RADIO DRIVER
5028 M:      Alexey Klimov <klimov.linux@gmail.com>
5029 L:      linux-media@vger.kernel.org
5030 T:      git git://linuxtv.org/media_tree.git
5031 S:      Maintained
5032 F:      drivers/media/radio/dsbr100.c
5033
5034 DSCC4 DRIVER
5035 M:      Francois Romieu <romieu@fr.zoreil.com>
5036 L:      netdev@vger.kernel.org
5037 S:      Maintained
5038 F:      drivers/net/wan/dscc4.c
5039
5040 DT3155 MEDIA DRIVER
5041 M:      Hans Verkuil <hverkuil@xs4all.nl>
5042 L:      linux-media@vger.kernel.org
5043 T:      git git://linuxtv.org/media_tree.git
5044 W:      https://linuxtv.org
5045 S:      Odd Fixes
5046 F:      drivers/media/pci/dt3155/
5047
5048 DVB_USB_AF9015 MEDIA DRIVER
5049 M:      Antti Palosaari <crope@iki.fi>
5050 L:      linux-media@vger.kernel.org
5051 W:      https://linuxtv.org
5052 W:      http://palosaari.fi/linux/
5053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5054 T:      git git://linuxtv.org/anttip/media_tree.git
5055 S:      Maintained
5056 F:      drivers/media/usb/dvb-usb-v2/af9015*
5057
5058 DVB_USB_AF9035 MEDIA DRIVER
5059 M:      Antti Palosaari <crope@iki.fi>
5060 L:      linux-media@vger.kernel.org
5061 W:      https://linuxtv.org
5062 W:      http://palosaari.fi/linux/
5063 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5064 T:      git git://linuxtv.org/anttip/media_tree.git
5065 S:      Maintained
5066 F:      drivers/media/usb/dvb-usb-v2/af9035*
5067
5068 DVB_USB_ANYSEE MEDIA DRIVER
5069 M:      Antti Palosaari <crope@iki.fi>
5070 L:      linux-media@vger.kernel.org
5071 W:      https://linuxtv.org
5072 W:      http://palosaari.fi/linux/
5073 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5074 T:      git git://linuxtv.org/anttip/media_tree.git
5075 S:      Maintained
5076 F:      drivers/media/usb/dvb-usb-v2/anysee*
5077
5078 DVB_USB_AU6610 MEDIA DRIVER
5079 M:      Antti Palosaari <crope@iki.fi>
5080 L:      linux-media@vger.kernel.org
5081 W:      https://linuxtv.org
5082 W:      http://palosaari.fi/linux/
5083 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5084 T:      git git://linuxtv.org/anttip/media_tree.git
5085 S:      Maintained
5086 F:      drivers/media/usb/dvb-usb-v2/au6610*
5087
5088 DVB_USB_CE6230 MEDIA DRIVER
5089 M:      Antti Palosaari <crope@iki.fi>
5090 L:      linux-media@vger.kernel.org
5091 W:      https://linuxtv.org
5092 W:      http://palosaari.fi/linux/
5093 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5094 T:      git git://linuxtv.org/anttip/media_tree.git
5095 S:      Maintained
5096 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5097
5098 DVB_USB_CXUSB MEDIA DRIVER
5099 M:      Michael Krufky <mkrufky@linuxtv.org>
5100 L:      linux-media@vger.kernel.org
5101 W:      https://linuxtv.org
5102 W:      http://github.com/mkrufky
5103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5104 T:      git git://linuxtv.org/media_tree.git
5105 S:      Maintained
5106 F:      drivers/media/usb/dvb-usb/cxusb*
5107
5108 DVB_USB_EC168 MEDIA DRIVER
5109 M:      Antti Palosaari <crope@iki.fi>
5110 L:      linux-media@vger.kernel.org
5111 W:      https://linuxtv.org
5112 W:      http://palosaari.fi/linux/
5113 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5114 T:      git git://linuxtv.org/anttip/media_tree.git
5115 S:      Maintained
5116 F:      drivers/media/usb/dvb-usb-v2/ec168*
5117
5118 DVB_USB_GL861 MEDIA DRIVER
5119 M:      Antti Palosaari <crope@iki.fi>
5120 L:      linux-media@vger.kernel.org
5121 W:      https://linuxtv.org
5122 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5123 T:      git git://linuxtv.org/anttip/media_tree.git
5124 S:      Maintained
5125 F:      drivers/media/usb/dvb-usb-v2/gl861*
5126
5127 DVB_USB_MXL111SF MEDIA DRIVER
5128 M:      Michael Krufky <mkrufky@linuxtv.org>
5129 L:      linux-media@vger.kernel.org
5130 W:      https://linuxtv.org
5131 W:      http://github.com/mkrufky
5132 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5133 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5134 S:      Maintained
5135 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5136
5137 DVB_USB_RTL28XXU MEDIA DRIVER
5138 M:      Antti Palosaari <crope@iki.fi>
5139 L:      linux-media@vger.kernel.org
5140 W:      https://linuxtv.org
5141 W:      http://palosaari.fi/linux/
5142 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5143 T:      git git://linuxtv.org/anttip/media_tree.git
5144 S:      Maintained
5145 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5146
5147 DVB_USB_V2 MEDIA DRIVER
5148 M:      Antti Palosaari <crope@iki.fi>
5149 L:      linux-media@vger.kernel.org
5150 W:      https://linuxtv.org
5151 W:      http://palosaari.fi/linux/
5152 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5153 T:      git git://linuxtv.org/anttip/media_tree.git
5154 S:      Maintained
5155 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5156 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5157
5158 DYNAMIC DEBUG
5159 M:      Jason Baron <jbaron@akamai.com>
5160 S:      Maintained
5161 F:      lib/dynamic_debug.c
5162 F:      include/linux/dynamic_debug.h
5163
5164 DYNAMIC INTERRUPT MODERATION
5165 M:      Tal Gilboa <talgi@mellanox.com>
5166 S:      Maintained
5167 F:      include/linux/net_dim.h
5168
5169 DZ DECSTATION DZ11 SERIAL DRIVER
5170 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5171 S:      Maintained
5172 F:      drivers/tty/serial/dz.*
5173
5174 E3X0 POWER BUTTON DRIVER
5175 M:      Moritz Fischer <moritz.fischer@ettus.com>
5176 L:      usrp-users@lists.ettus.com
5177 W:      http://www.ettus.com
5178 S:      Supported
5179 F:      drivers/input/misc/e3x0-button.c
5180 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5181
5182 E4000 MEDIA DRIVER
5183 M:      Antti Palosaari <crope@iki.fi>
5184 L:      linux-media@vger.kernel.org
5185 W:      https://linuxtv.org
5186 W:      http://palosaari.fi/linux/
5187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5188 T:      git git://linuxtv.org/anttip/media_tree.git
5189 S:      Maintained
5190 F:      drivers/media/tuners/e4000*
5191
5192 EARTH_PT1 MEDIA DRIVER
5193 M:      Akihiro Tsukada <tskd08@gmail.com>
5194 L:      linux-media@vger.kernel.org
5195 S:      Odd Fixes
5196 F:      drivers/media/pci/pt1/
5197
5198 EARTH_PT3 MEDIA DRIVER
5199 M:      Akihiro Tsukada <tskd08@gmail.com>
5200 L:      linux-media@vger.kernel.org
5201 S:      Odd Fixes
5202 F:      drivers/media/pci/pt3/
5203
5204 EC100 MEDIA DRIVER
5205 M:      Antti Palosaari <crope@iki.fi>
5206 L:      linux-media@vger.kernel.org
5207 W:      https://linuxtv.org
5208 W:      http://palosaari.fi/linux/
5209 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5210 T:      git git://linuxtv.org/anttip/media_tree.git
5211 S:      Maintained
5212 F:      drivers/media/dvb-frontends/ec100*
5213
5214 ECRYPT FILE SYSTEM
5215 M:      Tyler Hicks <tyhicks@canonical.com>
5216 L:      ecryptfs@vger.kernel.org
5217 W:      http://ecryptfs.org
5218 W:      https://launchpad.net/ecryptfs
5219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5220 S:      Supported
5221 F:      Documentation/filesystems/ecryptfs.txt
5222 F:      fs/ecryptfs/
5223
5224 EDAC-AMD64
5225 M:      Borislav Petkov <bp@alien8.de>
5226 L:      linux-edac@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/edac/amd64_edac*
5229
5230 EDAC-CALXEDA
5231 M:      Robert Richter <rric@kernel.org>
5232 L:      linux-edac@vger.kernel.org
5233 S:      Maintained
5234 F:      drivers/edac/highbank*
5235
5236 EDAC-CAVIUM OCTEON
5237 M:      Ralf Baechle <ralf@linux-mips.org>
5238 M:      David Daney <david.daney@cavium.com>
5239 L:      linux-edac@vger.kernel.org
5240 L:      linux-mips@linux-mips.org
5241 S:      Supported
5242 F:      drivers/edac/octeon_edac*
5243
5244 EDAC-CAVIUM THUNDERX
5245 M:      David Daney <david.daney@cavium.com>
5246 M:      Jan Glauber <jglauber@cavium.com>
5247 L:      linux-edac@vger.kernel.org
5248 S:      Supported
5249 F:      drivers/edac/thunderx_edac*
5250
5251 EDAC-CORE
5252 M:      Borislav Petkov <bp@alien8.de>
5253 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5254 L:      linux-edac@vger.kernel.org
5255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5257 S:      Supported
5258 F:      Documentation/admin-guide/ras.rst
5259 F:      Documentation/driver-api/edac.rst
5260 F:      drivers/edac/
5261 F:      include/linux/edac.h
5262
5263 EDAC-E752X
5264 M:      Mark Gross <mark.gross@intel.com>
5265 L:      linux-edac@vger.kernel.org
5266 S:      Maintained
5267 F:      drivers/edac/e752x_edac.c
5268
5269 EDAC-E7XXX
5270 L:      linux-edac@vger.kernel.org
5271 S:      Maintained
5272 F:      drivers/edac/e7xxx_edac.c
5273
5274 EDAC-FSL_DDR
5275 M:      York Sun <york.sun@nxp.com>
5276 L:      linux-edac@vger.kernel.org
5277 S:      Maintained
5278 F:      drivers/edac/fsl_ddr_edac.*
5279
5280 EDAC-GHES
5281 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5282 L:      linux-edac@vger.kernel.org
5283 S:      Maintained
5284 F:      drivers/edac/ghes_edac.c
5285
5286 EDAC-I3000
5287 L:      linux-edac@vger.kernel.org
5288 S:      Orphan
5289 F:      drivers/edac/i3000_edac.c
5290
5291 EDAC-I5000
5292 L:      linux-edac@vger.kernel.org
5293 S:      Maintained
5294 F:      drivers/edac/i5000_edac.c
5295
5296 EDAC-I5400
5297 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5298 L:      linux-edac@vger.kernel.org
5299 S:      Maintained
5300 F:      drivers/edac/i5400_edac.c
5301
5302 EDAC-I7300
5303 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5304 L:      linux-edac@vger.kernel.org
5305 S:      Maintained
5306 F:      drivers/edac/i7300_edac.c
5307
5308 EDAC-I7CORE
5309 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5310 L:      linux-edac@vger.kernel.org
5311 S:      Maintained
5312 F:      drivers/edac/i7core_edac.c
5313
5314 EDAC-I82443BXGX
5315 M:      Tim Small <tim@buttersideup.com>
5316 L:      linux-edac@vger.kernel.org
5317 S:      Maintained
5318 F:      drivers/edac/i82443bxgx_edac.c
5319
5320 EDAC-I82975X
5321 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5322 M:      "Arvind R." <arvino55@gmail.com>
5323 L:      linux-edac@vger.kernel.org
5324 S:      Maintained
5325 F:      drivers/edac/i82975x_edac.c
5326
5327 EDAC-IE31200
5328 M:      Jason Baron <jbaron@akamai.com>
5329 L:      linux-edac@vger.kernel.org
5330 S:      Maintained
5331 F:      drivers/edac/ie31200_edac.c
5332
5333 EDAC-MPC85XX
5334 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5335 L:      linux-edac@vger.kernel.org
5336 S:      Maintained
5337 F:      drivers/edac/mpc85xx_edac.[ch]
5338
5339 EDAC-PASEMI
5340 M:      Egor Martovetsky <egor@pasemi.com>
5341 L:      linux-edac@vger.kernel.org
5342 S:      Maintained
5343 F:      drivers/edac/pasemi_edac.c
5344
5345 EDAC-PND2
5346 M:      Tony Luck <tony.luck@intel.com>
5347 L:      linux-edac@vger.kernel.org
5348 S:      Maintained
5349 F:      drivers/edac/pnd2_edac.[ch]
5350
5351 EDAC-R82600
5352 M:      Tim Small <tim@buttersideup.com>
5353 L:      linux-edac@vger.kernel.org
5354 S:      Maintained
5355 F:      drivers/edac/r82600_edac.c
5356
5357 EDAC-SBRIDGE
5358 M:      Tony Luck <tony.luck@intel.com>
5359 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5360 L:      linux-edac@vger.kernel.org
5361 S:      Maintained
5362 F:      drivers/edac/sb_edac.c
5363
5364 EDAC-SKYLAKE
5365 M:      Tony Luck <tony.luck@intel.com>
5366 L:      linux-edac@vger.kernel.org
5367 S:      Maintained
5368 F:      drivers/edac/skx_edac.c
5369
5370 EDAC-TI
5371 M:      Tero Kristo <t-kristo@ti.com>
5372 L:      linux-edac@vger.kernel.org
5373 S:      Maintained
5374 F:      drivers/edac/ti_edac.c
5375
5376 EDAC-QCOM
5377 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5378 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5379 L:      linux-arm-msm@vger.kernel.org
5380 L:      linux-edac@vger.kernel.org
5381 S:      Maintained
5382 F:      drivers/edac/qcom_edac.c
5383
5384 EDIROL UA-101/UA-1000 DRIVER
5385 M:      Clemens Ladisch <clemens@ladisch.de>
5386 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5387 T:      git git://git.alsa-project.org/alsa-kernel.git
5388 S:      Maintained
5389 F:      sound/usb/misc/ua101.c
5390
5391 EFI TEST DRIVER
5392 L:      linux-efi@vger.kernel.org
5393 M:      Ivan Hu <ivan.hu@canonical.com>
5394 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5395 S:      Maintained
5396 F:      drivers/firmware/efi/test/
5397
5398 EFI VARIABLE FILESYSTEM
5399 M:      Matthew Garrett <matthew.garrett@nebula.com>
5400 M:      Jeremy Kerr <jk@ozlabs.org>
5401 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5403 L:      linux-efi@vger.kernel.org
5404 S:      Maintained
5405 F:      fs/efivarfs/
5406
5407 EFIFB FRAMEBUFFER DRIVER
5408 L:      linux-fbdev@vger.kernel.org
5409 M:      Peter Jones <pjones@redhat.com>
5410 S:      Maintained
5411 F:      drivers/video/fbdev/efifb.c
5412
5413 EFS FILESYSTEM
5414 W:      http://aeschi.ch.eu.org/efs/
5415 S:      Orphan
5416 F:      fs/efs/
5417
5418 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5419 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5420 L:      netdev@vger.kernel.org
5421 S:      Maintained
5422 F:      drivers/net/ethernet/ibm/ehea/
5423
5424 EM28XX VIDEO4LINUX DRIVER
5425 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5426 L:      linux-media@vger.kernel.org
5427 W:      https://linuxtv.org
5428 T:      git git://linuxtv.org/media_tree.git
5429 S:      Maintained
5430 F:      drivers/media/usb/em28xx/
5431 F:      Documentation/media/v4l-drivers/em28xx*
5432
5433 EMBEDDED LINUX
5434 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5435 M:      Matt Mackall <mpm@selenic.com>
5436 M:      David Woodhouse <dwmw2@infradead.org>
5437 L:      linux-embedded@vger.kernel.org
5438 S:      Maintained
5439
5440 Emulex 10Gbps iSCSI - OneConnect DRIVER
5441 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5442 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5443 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5444 L:      linux-scsi@vger.kernel.org
5445 W:      http://www.broadcom.com
5446 S:      Supported
5447 F:      drivers/scsi/be2iscsi/
5448
5449 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5450 M:      Sathya Perla <sathya.perla@broadcom.com>
5451 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5452 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5453 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5454 L:      netdev@vger.kernel.org
5455 W:      http://www.emulex.com
5456 S:      Supported
5457 F:      drivers/net/ethernet/emulex/benet/
5458
5459 EMULEX ONECONNECT ROCE DRIVER
5460 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5461 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5462 L:      linux-rdma@vger.kernel.org
5463 W:      http://www.broadcom.com
5464 S:      Odd Fixes
5465 F:      drivers/infiniband/hw/ocrdma/
5466 F:      include/uapi/rdma/ocrdma-abi.h
5467
5468 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5469 M:      James Smart <james.smart@broadcom.com>
5470 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5471 L:      linux-scsi@vger.kernel.org
5472 W:      http://www.broadcom.com
5473 S:      Supported
5474 F:      drivers/scsi/lpfc/
5475
5476 ENE CB710 FLASH CARD READER DRIVER
5477 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5478 S:      Maintained
5479 F:      drivers/misc/cb710/
5480 F:      drivers/mmc/host/cb710-mmc.*
5481 F:      include/linux/cb710.h
5482
5483 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5484 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5485 S:      Maintained
5486 F:      drivers/media/rc/ene_ir.*
5487
5488 EPSON S1D13XXX FRAMEBUFFER DRIVER
5489 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5490 S:      Maintained
5491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5492 F:      drivers/video/fbdev/s1d13xxxfb.c
5493 F:      include/video/s1d13xxxfb.h
5494
5495 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5496 M:      Jeff Layton <jlayton@kernel.org>
5497 S:      Maintained
5498 F:      lib/errseq.c
5499 F:      include/linux/errseq.h
5500
5501 ET131X NETWORK DRIVER
5502 M:      Mark Einon <mark.einon@gmail.com>
5503 S:      Odd Fixes
5504 F:      drivers/net/ethernet/agere/
5505
5506 ETHERNET BRIDGE
5507 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5508 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5509 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5510 L:      netdev@vger.kernel.org
5511 W:      http://www.linuxfoundation.org/en/Net:Bridge
5512 S:      Maintained
5513 F:      include/linux/netfilter_bridge/
5514 F:      net/bridge/
5515
5516 ETHERNET PHY LIBRARY
5517 M:      Andrew Lunn <andrew@lunn.ch>
5518 M:      Florian Fainelli <f.fainelli@gmail.com>
5519 L:      netdev@vger.kernel.org
5520 S:      Maintained
5521 F:      Documentation/ABI/testing/sysfs-bus-mdio
5522 F:      Documentation/devicetree/bindings/net/mdio*
5523 F:      Documentation/networking/phy.txt
5524 F:      drivers/net/phy/
5525 F:      drivers/of/of_mdio.c
5526 F:      drivers/of/of_net.c
5527 F:      include/linux/*mdio*.h
5528 F:      include/linux/of_net.h
5529 F:      include/linux/phy.h
5530 F:      include/linux/phy_fixed.h
5531 F:      include/linux/platform_data/mdio-bcm-unimac.h
5532 F:      include/trace/events/mdio.h
5533 F:      include/uapi/linux/mdio.h
5534 F:      include/uapi/linux/mii.h
5535
5536 EXT2 FILE SYSTEM
5537 M:      Jan Kara <jack@suse.com>
5538 L:      linux-ext4@vger.kernel.org
5539 S:      Maintained
5540 F:      Documentation/filesystems/ext2.txt
5541 F:      fs/ext2/
5542 F:      include/linux/ext2*
5543
5544 EXT4 FILE SYSTEM
5545 M:      "Theodore Ts'o" <tytso@mit.edu>
5546 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5547 L:      linux-ext4@vger.kernel.org
5548 W:      http://ext4.wiki.kernel.org
5549 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5551 S:      Maintained
5552 F:      Documentation/filesystems/ext4/ext4.rst
5553 F:      fs/ext4/
5554
5555 Extended Verification Module (EVM)
5556 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5557 L:      linux-integrity@vger.kernel.org
5558 S:      Supported
5559 F:      security/integrity/evm/
5560
5561 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5562 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5563 L:      linux-efi@vger.kernel.org
5564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5565 S:      Maintained
5566 F:      Documentation/efi-stub.txt
5567 F:      arch/*/kernel/efi.c
5568 F:      arch/x86/boot/compressed/eboot.[ch]
5569 F:      arch/*/include/asm/efi.h
5570 F:      arch/x86/platform/efi/
5571 F:      drivers/firmware/efi/
5572 F:      include/linux/efi*.h
5573 F:      arch/arm/boot/compressed/efi-header.S
5574 F:      arch/arm64/kernel/efi-entry.S
5575
5576 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5577 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5578 M:      Chanwoo Choi <cw00.choi@samsung.com>
5579 L:      linux-kernel@vger.kernel.org
5580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5581 S:      Maintained
5582 F:      drivers/extcon/
5583 F:      include/linux/extcon/
5584 F:      include/linux/extcon.h
5585 F:      Documentation/extcon/
5586 F:      Documentation/devicetree/bindings/extcon/
5587
5588 EXYNOS DP DRIVER
5589 M:      Jingoo Han <jingoohan1@gmail.com>
5590 L:      dri-devel@lists.freedesktop.org
5591 S:      Maintained
5592 F:      drivers/gpu/drm/exynos/exynos_dp*
5593
5594 EXYNOS SYSMMU (IOMMU) driver
5595 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5596 L:      iommu@lists.linux-foundation.org
5597 S:      Maintained
5598 F:      drivers/iommu/exynos-iommu.c
5599
5600 EZchip NPS platform support
5601 M:      Vineet Gupta <vgupta@synopsys.com>
5602 M:      Ofer Levi <oferle@mellanox.com>
5603 S:      Supported
5604 F:      arch/arc/plat-eznps
5605 F:      arch/arc/boot/dts/eznps.dts
5606
5607 F2FS FILE SYSTEM
5608 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5609 M:      Chao Yu <yuchao0@huawei.com>
5610 L:      linux-f2fs-devel@lists.sourceforge.net
5611 W:      https://f2fs.wiki.kernel.org/
5612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5613 S:      Maintained
5614 F:      Documentation/filesystems/f2fs.txt
5615 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5616 F:      fs/f2fs/
5617 F:      include/linux/f2fs_fs.h
5618 F:      include/trace/events/f2fs.h
5619
5620 F71805F HARDWARE MONITORING DRIVER
5621 M:      Jean Delvare <jdelvare@suse.com>
5622 L:      linux-hwmon@vger.kernel.org
5623 S:      Maintained
5624 F:      Documentation/hwmon/f71805f
5625 F:      drivers/hwmon/f71805f.c
5626
5627 FADDR2LINE
5628 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5629 S:      Maintained
5630 F:      scripts/faddr2line
5631
5632 FAILOVER MODULE
5633 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5634 L:      netdev@vger.kernel.org
5635 S:      Supported
5636 F:      net/core/failover.c
5637 F:      include/net/failover.h
5638 F:      Documentation/networking/failover.rst
5639
5640 FANOTIFY
5641 M:      Jan Kara <jack@suse.cz>
5642 R:      Amir Goldstein <amir73il@gmail.com>
5643 L:      linux-fsdevel@vger.kernel.org
5644 S:      Maintained
5645 F:      fs/notify/fanotify/
5646 F:      include/linux/fanotify.h
5647 F:      include/uapi/linux/fanotify.h
5648
5649 FARSYNC SYNCHRONOUS DRIVER
5650 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5651 W:      http://www.farsite.co.uk/
5652 S:      Supported
5653 F:      drivers/net/wan/farsync.*
5654
5655 FAULT INJECTION SUPPORT
5656 M:      Akinobu Mita <akinobu.mita@gmail.com>
5657 S:      Supported
5658 F:      Documentation/fault-injection/
5659 F:      lib/fault-inject.c
5660
5661 FBTFT Framebuffer drivers
5662 S:      Orphan
5663 L:      dri-devel@lists.freedesktop.org
5664 L:      linux-fbdev@vger.kernel.org
5665 F:      drivers/staging/fbtft/
5666
5667 FC0011 TUNER DRIVER
5668 M:      Michael Buesch <m@bues.ch>
5669 L:      linux-media@vger.kernel.org
5670 S:      Maintained
5671 F:      drivers/media/tuners/fc0011.h
5672 F:      drivers/media/tuners/fc0011.c
5673
5674 FC2580 MEDIA DRIVER
5675 M:      Antti Palosaari <crope@iki.fi>
5676 L:      linux-media@vger.kernel.org
5677 W:      https://linuxtv.org
5678 W:      http://palosaari.fi/linux/
5679 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5680 T:      git git://linuxtv.org/anttip/media_tree.git
5681 S:      Maintained
5682 F:      drivers/media/tuners/fc2580*
5683
5684 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5685 M:      Johannes Thumshirn <jth@kernel.org>
5686 L:      linux-scsi@vger.kernel.org
5687 W:      www.Open-FCoE.org
5688 S:      Supported
5689 F:      drivers/scsi/libfc/
5690 F:      drivers/scsi/fcoe/
5691 F:      include/scsi/fc/
5692 F:      include/scsi/libfc.h
5693 F:      include/scsi/libfcoe.h
5694 F:      include/uapi/scsi/fc/
5695
5696 FILE LOCKING (flock() and fcntl()/lockf())
5697 M:      Jeff Layton <jlayton@kernel.org>
5698 M:      "J. Bruce Fields" <bfields@fieldses.org>
5699 L:      linux-fsdevel@vger.kernel.org
5700 S:      Maintained
5701 F:      include/linux/fcntl.h
5702 F:      include/uapi/linux/fcntl.h
5703 F:      fs/fcntl.c
5704 F:      fs/locks.c
5705
5706 FILESYSTEMS (VFS and infrastructure)
5707 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5708 L:      linux-fsdevel@vger.kernel.org
5709 S:      Maintained
5710 F:      fs/*
5711 F:      include/linux/fs.h
5712 F:      include/uapi/linux/fs.h
5713
5714 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5715 M:      Riku Voipio <riku.voipio@iki.fi>
5716 L:      linux-hwmon@vger.kernel.org
5717 S:      Maintained
5718 F:      drivers/hwmon/f75375s.c
5719 F:      include/linux/f75375s.h
5720
5721 FIREWIRE AUDIO DRIVERS
5722 M:      Clemens Ladisch <clemens@ladisch.de>
5723 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5724 T:      git git://git.alsa-project.org/alsa-kernel.git
5725 S:      Maintained
5726 F:      sound/firewire/
5727
5728 FIREWIRE MEDIA DRIVERS (firedtv)
5729 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5730 L:      linux-media@vger.kernel.org
5731 L:      linux1394-devel@lists.sourceforge.net
5732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5733 S:      Maintained
5734 F:      drivers/media/firewire/
5735
5736 FIREWIRE SBP-2 TARGET
5737 M:      Chris Boot <bootc@bootc.net>
5738 L:      linux-scsi@vger.kernel.org
5739 L:      target-devel@vger.kernel.org
5740 L:      linux1394-devel@lists.sourceforge.net
5741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5742 S:      Maintained
5743 F:      drivers/target/sbp/
5744
5745 FIREWIRE SUBSYSTEM
5746 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5747 L:      linux1394-devel@lists.sourceforge.net
5748 W:      http://ieee1394.wiki.kernel.org/
5749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5750 S:      Maintained
5751 F:      drivers/firewire/
5752 F:      include/linux/firewire.h
5753 F:      include/uapi/linux/firewire*.h
5754 F:      tools/firewire/
5755
5756 FIRMWARE LOADER (request_firmware)
5757 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5758 L:      linux-kernel@vger.kernel.org
5759 S:      Maintained
5760 F:      Documentation/firmware_class/
5761 F:      drivers/base/firmware_loader/
5762 F:      include/linux/firmware.h
5763
5764 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5765 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5766 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5767 S:      Maintained
5768 F:      drivers/block/rsxx/
5769
5770 FLOPPY DRIVER
5771 M:      Jiri Kosina <jikos@kernel.org>
5772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5773 S:      Odd fixes
5774 F:      drivers/block/floppy.c
5775
5776 FMC SUBSYSTEM
5777 M:      Alessandro Rubini <rubini@gnudd.com>
5778 W:      http://www.ohwr.org/projects/fmc-bus
5779 S:      Supported
5780 F:      drivers/fmc/
5781 F:      include/linux/fmc*.h
5782 F:      include/linux/ipmi-fru.h
5783 K:      fmc_d.*register
5784
5785 FPGA MANAGER FRAMEWORK
5786 M:      Alan Tull <atull@kernel.org>
5787 M:      Moritz Fischer <mdf@kernel.org>
5788 L:      linux-fpga@vger.kernel.org
5789 S:      Maintained
5790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5791 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5792 F:      Documentation/fpga/
5793 F:      Documentation/driver-api/fpga/
5794 F:      Documentation/devicetree/bindings/fpga/
5795 F:      drivers/fpga/
5796 F:      include/linux/fpga/
5797 W:      http://www.rocketboards.org
5798
5799 FPGA DFL DRIVERS
5800 M:      Wu Hao <hao.wu@intel.com>
5801 L:      linux-fpga@vger.kernel.org
5802 S:      Maintained
5803 F:      Documentation/fpga/dfl.txt
5804 F:      include/uapi/linux/fpga-dfl.h
5805 F:      drivers/fpga/dfl*
5806
5807 FPU EMULATOR
5808 M:      Bill Metzenthen <billm@melbpc.org.au>
5809 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5810 S:      Maintained
5811 F:      arch/x86/math-emu/
5812
5813 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5814 L:      netdev@vger.kernel.org
5815 S:      Orphan
5816 F:      drivers/net/wan/dlci.c
5817 F:      drivers/net/wan/sdla.c
5818
5819 FRAMEBUFFER LAYER
5820 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5821 L:      dri-devel@lists.freedesktop.org
5822 L:      linux-fbdev@vger.kernel.org
5823 T:      git git://github.com/bzolnier/linux.git
5824 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5825 S:      Maintained
5826 F:      Documentation/fb/
5827 F:      drivers/video/
5828 F:      include/video/
5829 F:      include/linux/fb.h
5830 F:      include/uapi/video/
5831 F:      include/uapi/linux/fb.h
5832
5833 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5834 M:      Horia Geantă <horia.geanta@nxp.com>
5835 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5836 L:      linux-crypto@vger.kernel.org
5837 S:      Maintained
5838 F:      drivers/crypto/caam/
5839 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5840
5841 FREESCALE DIU FRAMEBUFFER DRIVER
5842 M:      Timur Tabi <timur@kernel.org>
5843 L:      linux-fbdev@vger.kernel.org
5844 S:      Maintained
5845 F:      drivers/video/fbdev/fsl-diu-fb.*
5846
5847 FREESCALE DMA DRIVER
5848 M:      Li Yang <leoyang.li@nxp.com>
5849 M:      Zhang Wei <zw@zh-kernel.org>
5850 L:      linuxppc-dev@lists.ozlabs.org
5851 S:      Maintained
5852 F:      drivers/dma/fsldma.*
5853
5854 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5855 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5856 L:      netdev@vger.kernel.org
5857 S:      Maintained
5858 F:      drivers/net/ethernet/freescale/gianfar*
5859 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5860
5861 FREESCALE GPMI NAND DRIVER
5862 M:      Han Xu <han.xu@nxp.com>
5863 L:      linux-mtd@lists.infradead.org
5864 S:      Maintained
5865 F:      drivers/mtd/nand/raw/gpmi-nand/*
5866
5867 FREESCALE I2C CPM DRIVER
5868 M:      Jochen Friedrich <jochen@scram.de>
5869 L:      linuxppc-dev@lists.ozlabs.org
5870 L:      linux-i2c@vger.kernel.org
5871 S:      Maintained
5872 F:      drivers/i2c/busses/i2c-cpm.c
5873
5874 FREESCALE IMX / MXC FEC DRIVER
5875 M:      Fugang Duan <fugang.duan@nxp.com>
5876 L:      netdev@vger.kernel.org
5877 S:      Maintained
5878 F:      drivers/net/ethernet/freescale/fec_main.c
5879 F:      drivers/net/ethernet/freescale/fec_ptp.c
5880 F:      drivers/net/ethernet/freescale/fec.h
5881 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5882
5883 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5884 M:      Sascha Hauer <s.hauer@pengutronix.de>
5885 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5886 L:      linux-fbdev@vger.kernel.org
5887 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5888 S:      Maintained
5889 F:      include/linux/platform_data/video-imxfb.h
5890 F:      drivers/video/fbdev/imxfb.c
5891
5892 FREESCALE QORIQ DPAA ETHERNET DRIVER
5893 M:      Madalin Bucur <madalin.bucur@nxp.com>
5894 L:      netdev@vger.kernel.org
5895 S:      Maintained
5896 F:      drivers/net/ethernet/freescale/dpaa
5897
5898 FREESCALE QORIQ DPAA FMAN DRIVER
5899 M:      Madalin Bucur <madalin.bucur@nxp.com>
5900 L:      netdev@vger.kernel.org
5901 S:      Maintained
5902 F:      drivers/net/ethernet/freescale/fman
5903 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5904
5905 FREESCALE QORIQ PTP CLOCK DRIVER
5906 M:      Yangbo Lu <yangbo.lu@nxp.com>
5907 L:      netdev@vger.kernel.org
5908 S:      Maintained
5909 F:      drivers/ptp/ptp_qoriq.c
5910 F:      include/linux/fsl/ptp_qoriq.h
5911 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5912
5913 FREESCALE QUAD SPI DRIVER
5914 M:      Han Xu <han.xu@nxp.com>
5915 L:      linux-mtd@lists.infradead.org
5916 S:      Maintained
5917 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5918
5919 FREESCALE QUICC ENGINE LIBRARY
5920 M:      Qiang Zhao <qiang.zhao@nxp.com>
5921 L:      linuxppc-dev@lists.ozlabs.org
5922 S:      Maintained
5923 F:      drivers/soc/fsl/qe/
5924 F:      include/soc/fsl/*qe*.h
5925 F:      include/soc/fsl/*ucc*.h
5926
5927 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5928 M:      Li Yang <leoyang.li@nxp.com>
5929 L:      netdev@vger.kernel.org
5930 L:      linuxppc-dev@lists.ozlabs.org
5931 S:      Maintained
5932 F:      drivers/net/ethernet/freescale/ucc_geth*
5933
5934 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5935 M:      Zhao Qiang <qiang.zhao@nxp.com>
5936 L:      netdev@vger.kernel.org
5937 L:      linuxppc-dev@lists.ozlabs.org
5938 S:      Maintained
5939 F:      drivers/net/wan/fsl_ucc_hdlc*
5940
5941 FREESCALE QUICC ENGINE UCC UART DRIVER
5942 M:      Timur Tabi <timur@kernel.org>
5943 L:      linuxppc-dev@lists.ozlabs.org
5944 S:      Maintained
5945 F:      drivers/tty/serial/ucc_uart.c
5946
5947 FREESCALE SOC DRIVERS
5948 M:      Li Yang <leoyang.li@nxp.com>
5949 L:      linuxppc-dev@lists.ozlabs.org
5950 L:      linux-arm-kernel@lists.infradead.org
5951 S:      Maintained
5952 F:      Documentation/devicetree/bindings/soc/fsl/
5953 F:      drivers/soc/fsl/
5954 F:      include/linux/fsl/
5955
5956 FREESCALE SOC FS_ENET DRIVER
5957 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5958 L:      linuxppc-dev@lists.ozlabs.org
5959 L:      netdev@vger.kernel.org
5960 S:      Maintained
5961 F:      drivers/net/ethernet/freescale/fs_enet/
5962 F:      include/linux/fs_enet_pd.h
5963
5964 FREESCALE SOC SOUND DRIVERS
5965 M:      Timur Tabi <timur@kernel.org>
5966 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5967 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5968 R:      Fabio Estevam <fabio.estevam@nxp.com>
5969 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5970 L:      linuxppc-dev@lists.ozlabs.org
5971 S:      Maintained
5972 F:      sound/soc/fsl/fsl*
5973 F:      sound/soc/fsl/imx*
5974 F:      sound/soc/fsl/mpc8610_hpcd.c
5975
5976 FREESCALE USB PERIPHERAL DRIVERS
5977 M:      Li Yang <leoyang.li@nxp.com>
5978 L:      linux-usb@vger.kernel.org
5979 L:      linuxppc-dev@lists.ozlabs.org
5980 S:      Maintained
5981 F:      drivers/usb/gadget/udc/fsl*
5982
5983 FREEVXFS FILESYSTEM
5984 M:      Christoph Hellwig <hch@infradead.org>
5985 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5986 S:      Maintained
5987 F:      fs/freevxfs/
5988
5989 FREEZER
5990 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5991 M:      Pavel Machek <pavel@ucw.cz>
5992 L:      linux-pm@vger.kernel.org
5993 S:      Supported
5994 F:      Documentation/power/freezing-of-tasks.txt
5995 F:      include/linux/freezer.h
5996 F:      kernel/freezer.c
5997
5998 FRONTSWAP API
5999 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6000 L:      linux-kernel@vger.kernel.org
6001 S:      Maintained
6002 F:      mm/frontswap.c
6003 F:      include/linux/frontswap.h
6004
6005 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6006 M:      David Howells <dhowells@redhat.com>
6007 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6008 S:      Supported
6009 F:      Documentation/filesystems/caching/
6010 F:      fs/fscache/
6011 F:      include/linux/fscache*.h
6012
6013 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6014 M:      Theodore Y. Ts'o <tytso@mit.edu>
6015 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6016 L:      linux-fscrypt@vger.kernel.org
6017 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6019 S:      Supported
6020 F:      fs/crypto/
6021 F:      include/linux/fscrypt*.h
6022 F:      Documentation/filesystems/fscrypt.rst
6023
6024 FSI-ATTACHED I2C DRIVER
6025 M:      Eddie James <eajames@linux.vnet.ibm.com>
6026 L:      linux-i2c@vger.kernel.org
6027 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6028 S:      Maintained
6029 F:      drivers/i2c/busses/i2c-fsi.c
6030 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6031
6032 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6033 M:      Jan Kara <jack@suse.cz>
6034 R:      Amir Goldstein <amir73il@gmail.com>
6035 L:      linux-fsdevel@vger.kernel.org
6036 S:      Maintained
6037 F:      fs/notify/
6038 F:      include/linux/fsnotify*.h
6039
6040 FUJITSU LAPTOP EXTRAS
6041 M:      Jonathan Woithe <jwoithe@just42.net>
6042 L:      platform-driver-x86@vger.kernel.org
6043 S:      Maintained
6044 F:      drivers/platform/x86/fujitsu-laptop.c
6045
6046 FUJITSU M-5MO LS CAMERA ISP DRIVER
6047 M:      Kyungmin Park <kyungmin.park@samsung.com>
6048 M:      Heungjun Kim <riverful.kim@samsung.com>
6049 L:      linux-media@vger.kernel.org
6050 S:      Maintained
6051 F:      drivers/media/i2c/m5mols/
6052 F:      include/media/i2c/m5mols.h
6053
6054 FUJITSU TABLET EXTRAS
6055 M:      Robert Gerlach <khnz@gmx.de>
6056 L:      platform-driver-x86@vger.kernel.org
6057 S:      Maintained
6058 F:      drivers/platform/x86/fujitsu-tablet.c
6059
6060 FUSE: FILESYSTEM IN USERSPACE
6061 M:      Miklos Szeredi <miklos@szeredi.hu>
6062 L:      linux-fsdevel@vger.kernel.org
6063 W:      http://fuse.sourceforge.net/
6064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6065 S:      Maintained
6066 F:      fs/fuse/
6067 F:      include/uapi/linux/fuse.h
6068 F:      Documentation/filesystems/fuse.txt
6069
6070 FUTEX SUBSYSTEM
6071 M:      Thomas Gleixner <tglx@linutronix.de>
6072 M:      Ingo Molnar <mingo@redhat.com>
6073 R:      Peter Zijlstra <peterz@infradead.org>
6074 R:      Darren Hart <dvhart@infradead.org>
6075 L:      linux-kernel@vger.kernel.org
6076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6077 S:      Maintained
6078 F:      kernel/futex.c
6079 F:      kernel/futex_compat.c
6080 F:      include/asm-generic/futex.h
6081 F:      include/linux/futex.h
6082 F:      include/uapi/linux/futex.h
6083 F:      tools/testing/selftests/futex/
6084 F:      tools/perf/bench/futex*
6085 F:      Documentation/*futex*
6086
6087 GCC PLUGINS
6088 M:      Kees Cook <keescook@chromium.org>
6089 R:      Emese Revfy <re.emese@gmail.com>
6090 L:      kernel-hardening@lists.openwall.com
6091 S:      Maintained
6092 F:      scripts/gcc-plugins/
6093 F:      scripts/gcc-plugin.sh
6094 F:      scripts/Makefile.gcc-plugins
6095 F:      Documentation/gcc-plugins.txt
6096
6097 GASKET DRIVER FRAMEWORK
6098 M:      Rob Springer <rspringer@google.com>
6099 M:      Todd Poynor <toddpoynor@google.com>
6100 M:      Ben Chan <benchan@chromium.org>
6101 S:      Maintained
6102 F:      drivers/staging/gasket/
6103
6104 GCOV BASED KERNEL PROFILING
6105 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6106 S:      Maintained
6107 F:      kernel/gcov/
6108 F:      Documentation/dev-tools/gcov.rst
6109
6110 GDB KERNEL DEBUGGING HELPER SCRIPTS
6111 M:      Jan Kiszka <jan.kiszka@siemens.com>
6112 M:      Kieran Bingham <kbingham@kernel.org>
6113 S:      Supported
6114 F:      scripts/gdb/
6115
6116 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6117 M:      Achim Leubner <achim_leubner@adaptec.com>
6118 L:      linux-scsi@vger.kernel.org
6119 W:      http://www.icp-vortex.com/
6120 S:      Supported
6121 F:      drivers/scsi/gdt*
6122
6123 GEMTEK FM RADIO RECEIVER DRIVER
6124 M:      Hans Verkuil <hverkuil@xs4all.nl>
6125 L:      linux-media@vger.kernel.org
6126 T:      git git://linuxtv.org/media_tree.git
6127 W:      https://linuxtv.org
6128 S:      Maintained
6129 F:      drivers/media/radio/radio-gemtek*
6130
6131 GENERIC GPIO I2C DRIVER
6132 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6133 S:      Supported
6134 F:      drivers/i2c/busses/i2c-gpio.c
6135 F:      include/linux/platform_data/i2c-gpio.h
6136
6137 GENERIC GPIO I2C MULTIPLEXER DRIVER
6138 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6139 L:      linux-i2c@vger.kernel.org
6140 S:      Supported
6141 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6142 F:      include/linux/platform_data/i2c-mux-gpio.h
6143 F:      Documentation/i2c/muxes/i2c-mux-gpio
6144
6145 GENERIC HDLC (WAN) DRIVERS
6146 M:      Krzysztof Halasa <khc@pm.waw.pl>
6147 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6148 S:      Maintained
6149 F:      drivers/net/wan/c101.c
6150 F:      drivers/net/wan/hd6457*
6151 F:      drivers/net/wan/hdlc*
6152 F:      drivers/net/wan/n2.c
6153 F:      drivers/net/wan/pc300too.c
6154 F:      drivers/net/wan/pci200syn.c
6155 F:      drivers/net/wan/wanxl*
6156
6157 GENERIC INCLUDE/ASM HEADER FILES
6158 M:      Arnd Bergmann <arnd@arndb.de>
6159 L:      linux-arch@vger.kernel.org
6160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6161 S:      Maintained
6162 F:      include/asm-generic/
6163 F:      include/uapi/asm-generic/
6164
6165 GENERIC PHY FRAMEWORK
6166 M:      Kishon Vijay Abraham I <kishon@ti.com>
6167 L:      linux-kernel@vger.kernel.org
6168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6169 S:      Supported
6170 F:      drivers/phy/
6171 F:      include/linux/phy/
6172
6173 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6174 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6175 S:      Supported
6176 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6177
6178 GENERIC PM DOMAINS
6179 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6180 M:      Kevin Hilman <khilman@kernel.org>
6181 M:      Ulf Hansson <ulf.hansson@linaro.org>
6182 L:      linux-pm@vger.kernel.org
6183 S:      Supported
6184 F:      drivers/base/power/domain*.c
6185 F:      include/linux/pm_domain.h
6186 F:      Documentation/devicetree/bindings/power/power_domain.txt
6187
6188 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6189 M:      Eugen Hristev <eugen.hristev@microchip.com>
6190 L:      linux-input@vger.kernel.org
6191 S:      Maintained
6192 F:      drivers/input/touchscreen/resistive-adc-touch.c
6193
6194 GENERIC UIO DRIVER FOR PCI DEVICES
6195 M:      "Michael S. Tsirkin" <mst@redhat.com>
6196 L:      kvm@vger.kernel.org
6197 S:      Supported
6198 F:      drivers/uio/uio_pci_generic.c
6199
6200 GENWQE (IBM Generic Workqueue Card)
6201 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6202 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6203 S:      Supported
6204 F:      drivers/misc/genwqe/
6205
6206 GET_MAINTAINER SCRIPT
6207 M:      Joe Perches <joe@perches.com>
6208 S:      Maintained
6209 F:      scripts/get_maintainer.pl
6210
6211 GFS2 FILE SYSTEM
6212 M:      Bob Peterson <rpeterso@redhat.com>
6213 M:      Andreas Gruenbacher <agruenba@redhat.com>
6214 L:      cluster-devel@redhat.com
6215 W:      http://sources.redhat.com/cluster/
6216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6217 S:      Supported
6218 F:      Documentation/filesystems/gfs2*.txt
6219 F:      fs/gfs2/
6220 F:      include/uapi/linux/gfs2_ondisk.h
6221
6222 GIGASET ISDN DRIVERS
6223 M:      Paul Bolle <pebolle@tiscali.nl>
6224 L:      gigaset307x-common@lists.sourceforge.net
6225 W:      http://gigaset307x.sourceforge.net/
6226 S:      Odd Fixes
6227 F:      Documentation/isdn/README.gigaset
6228 F:      drivers/isdn/gigaset/
6229 F:      include/uapi/linux/gigaset_dev.h
6230
6231 GNSS SUBSYSTEM
6232 M:      Johan Hovold <johan@kernel.org>
6233 S:      Maintained
6234 F:      Documentation/ABI/testing/sysfs-class-gnss
6235 F:      Documentation/devicetree/bindings/gnss/
6236 F:      drivers/gnss/
6237 F:      include/linux/gnss.h
6238
6239 GO7007 MPEG CODEC
6240 M:      Hans Verkuil <hans.verkuil@cisco.com>
6241 L:      linux-media@vger.kernel.org
6242 S:      Maintained
6243 F:      drivers/media/usb/go7007/
6244
6245 GOODIX TOUCHSCREEN
6246 M:      Bastien Nocera <hadess@hadess.net>
6247 L:      linux-input@vger.kernel.org
6248 S:      Maintained
6249 F:      drivers/input/touchscreen/goodix.c
6250
6251 GPD POCKET FAN DRIVER
6252 M:      Hans de Goede <hdegoede@redhat.com>
6253 L:      platform-driver-x86@vger.kernel.org
6254 S:      Maintained
6255 F:      drivers/platform/x86/gpd-pocket-fan.c
6256
6257 GPIO ACPI SUPPORT
6258 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6259 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6260 L:      linux-gpio@vger.kernel.org
6261 L:      linux-acpi@vger.kernel.org
6262 S:      Maintained
6263 F:      Documentation/acpi/gpio-properties.txt
6264 F:      drivers/gpio/gpiolib-acpi.c
6265
6266 GPIO IR Transmitter
6267 M:      Sean Young <sean@mess.org>
6268 L:      linux-media@vger.kernel.org
6269 S:      Maintained
6270 F:      drivers/media/rc/gpio-ir-tx.c
6271
6272 GPIO MOCKUP DRIVER
6273 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6274 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6275 L:      linux-gpio@vger.kernel.org
6276 S:      Maintained
6277 F:      drivers/gpio/gpio-mockup.c
6278 F:      tools/testing/selftests/gpio/
6279
6280 GPIO SUBSYSTEM
6281 M:      Linus Walleij <linus.walleij@linaro.org>
6282 L:      linux-gpio@vger.kernel.org
6283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6284 S:      Maintained
6285 F:      Documentation/devicetree/bindings/gpio/
6286 F:      Documentation/driver-api/gpio/
6287 F:      Documentation/gpio/
6288 F:      Documentation/ABI/testing/gpio-cdev
6289 F:      Documentation/ABI/obsolete/sysfs-gpio
6290 F:      drivers/gpio/
6291 F:      include/linux/gpio/
6292 F:      include/linux/gpio.h
6293 F:      include/linux/of_gpio.h
6294 F:      include/asm-generic/gpio.h
6295 F:      include/uapi/linux/gpio.h
6296 F:      tools/gpio/
6297
6298 GRE DEMULTIPLEXER DRIVER
6299 M:      Dmitry Kozlov <xeb@mail.ru>
6300 L:      netdev@vger.kernel.org
6301 S:      Maintained
6302 F:      net/ipv4/gre_demux.c
6303 F:      net/ipv4/gre_offload.c
6304 F:      include/net/gre.h
6305
6306 GRETH 10/100/1G Ethernet MAC device driver
6307 M:      Andreas Larsson <andreas@gaisler.com>
6308 L:      netdev@vger.kernel.org
6309 S:      Maintained
6310 F:      drivers/net/ethernet/aeroflex/
6311
6312 GREYBUS AUDIO PROTOCOLS DRIVERS
6313 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6314 M:      Mark Greer <mgreer@animalcreek.com>
6315 S:      Maintained
6316 F:      drivers/staging/greybus/audio_apbridgea.c
6317 F:      drivers/staging/greybus/audio_apbridgea.h
6318 F:      drivers/staging/greybus/audio_codec.c
6319 F:      drivers/staging/greybus/audio_codec.h
6320 F:      drivers/staging/greybus/audio_gb.c
6321 F:      drivers/staging/greybus/audio_manager.c
6322 F:      drivers/staging/greybus/audio_manager.h
6323 F:      drivers/staging/greybus/audio_manager_module.c
6324 F:      drivers/staging/greybus/audio_manager_private.h
6325 F:      drivers/staging/greybus/audio_manager_sysfs.c
6326 F:      drivers/staging/greybus/audio_module.c
6327 F:      drivers/staging/greybus/audio_topology.c
6328
6329 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6330 M:      Viresh Kumar <vireshk@kernel.org>
6331 S:      Maintained
6332 F:      drivers/staging/greybus/authentication.c
6333 F:      drivers/staging/greybus/bootrom.c
6334 F:      drivers/staging/greybus/firmware.h
6335 F:      drivers/staging/greybus/fw-core.c
6336 F:      drivers/staging/greybus/fw-download.c
6337 F:      drivers/staging/greybus/fw-management.c
6338 F:      drivers/staging/greybus/greybus_authentication.h
6339 F:      drivers/staging/greybus/greybus_firmware.h
6340 F:      drivers/staging/greybus/hid.c
6341 F:      drivers/staging/greybus/i2c.c
6342 F:      drivers/staging/greybus/spi.c
6343 F:      drivers/staging/greybus/spilib.c
6344 F:      drivers/staging/greybus/spilib.h
6345
6346 GREYBUS LOOPBACK DRIVER
6347 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6348 S:      Maintained
6349 F:      drivers/staging/greybus/loopback.c
6350
6351 GREYBUS PLATFORM DRIVERS
6352 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6353 S:      Maintained
6354 F:      drivers/staging/greybus/arche-platform.c
6355 F:      drivers/staging/greybus/arche-apb-ctrl.c
6356 F:      drivers/staging/greybus/arche_platform.h
6357
6358 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6359 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6360 S:      Maintained
6361 F:      drivers/staging/greybus/sdio.c
6362 F:      drivers/staging/greybus/light.c
6363 F:      drivers/staging/greybus/gpio.c
6364 F:      drivers/staging/greybus/power_supply.c
6365 F:      drivers/staging/greybus/spi.c
6366 F:      drivers/staging/greybus/spilib.c
6367
6368 GREYBUS SUBSYSTEM
6369 M:      Johan Hovold <johan@kernel.org>
6370 M:      Alex Elder <elder@kernel.org>
6371 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6372 S:      Maintained
6373 F:      drivers/staging/greybus/
6374 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6375
6376 GREYBUS UART PROTOCOLS DRIVERS
6377 M:      David Lin <dtwlin@gmail.com>
6378 S:      Maintained
6379 F:      drivers/staging/greybus/uart.c
6380 F:      drivers/staging/greybus/log.c
6381
6382 GS1662 VIDEO SERIALIZER
6383 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6384 L:      linux-media@vger.kernel.org
6385 T:      git git://linuxtv.org/media_tree.git
6386 S:      Maintained
6387 F:      drivers/media/spi/gs1662.c
6388
6389 GSPCA FINEPIX SUBDRIVER
6390 M:      Frank Zago <frank@zago.net>
6391 L:      linux-media@vger.kernel.org
6392 T:      git git://linuxtv.org/media_tree.git
6393 S:      Maintained
6394 F:      drivers/media/usb/gspca/finepix.c
6395
6396 GSPCA GL860 SUBDRIVER
6397 M:      Olivier Lorin <o.lorin@laposte.net>
6398 L:      linux-media@vger.kernel.org
6399 T:      git git://linuxtv.org/media_tree.git
6400 S:      Maintained
6401 F:      drivers/media/usb/gspca/gl860/
6402
6403 GSPCA M5602 SUBDRIVER
6404 M:      Erik Andren <erik.andren@gmail.com>
6405 L:      linux-media@vger.kernel.org
6406 T:      git git://linuxtv.org/media_tree.git
6407 S:      Maintained
6408 F:      drivers/media/usb/gspca/m5602/
6409
6410 GSPCA PAC207 SONIXB SUBDRIVER
6411 M:      Hans Verkuil <hverkuil@xs4all.nl>
6412 L:      linux-media@vger.kernel.org
6413 T:      git git://linuxtv.org/media_tree.git
6414 S:      Odd Fixes
6415 F:      drivers/media/usb/gspca/pac207.c
6416
6417 GSPCA SN9C20X SUBDRIVER
6418 M:      Brian Johnson <brijohn@gmail.com>
6419 L:      linux-media@vger.kernel.org
6420 T:      git git://linuxtv.org/media_tree.git
6421 S:      Maintained
6422 F:      drivers/media/usb/gspca/sn9c20x.c
6423
6424 GSPCA T613 SUBDRIVER
6425 M:      Leandro Costantino <lcostantino@gmail.com>
6426 L:      linux-media@vger.kernel.org
6427 T:      git git://linuxtv.org/media_tree.git
6428 S:      Maintained
6429 F:      drivers/media/usb/gspca/t613.c
6430
6431 GSPCA USB WEBCAM DRIVER
6432 M:      Hans Verkuil <hverkuil@xs4all.nl>
6433 L:      linux-media@vger.kernel.org
6434 T:      git git://linuxtv.org/media_tree.git
6435 S:      Odd Fixes
6436 F:      drivers/media/usb/gspca/
6437
6438 GTP (GPRS Tunneling Protocol)
6439 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6440 M:      Harald Welte <laforge@gnumonks.org>
6441 L:      osmocom-net-gprs@lists.osmocom.org
6442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6443 S:      Maintained
6444 F:      drivers/net/gtp.c
6445
6446 GUID PARTITION TABLE (GPT)
6447 M:      Davidlohr Bueso <dave@stgolabs.net>
6448 L:      linux-efi@vger.kernel.org
6449 S:      Maintained
6450 F:      block/partitions/efi.*
6451
6452 H8/300 ARCHITECTURE
6453 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6454 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6455 W:      http://uclinux-h8.sourceforge.jp
6456 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6457 S:      Maintained
6458 F:      arch/h8300/
6459 F:      drivers/clocksource/h8300_*.c
6460 F:      drivers/clk/h8300/
6461 F:      drivers/irqchip/irq-renesas-h8*.c
6462
6463 HACKRF MEDIA DRIVER
6464 M:      Antti Palosaari <crope@iki.fi>
6465 L:      linux-media@vger.kernel.org
6466 W:      https://linuxtv.org
6467 W:      http://palosaari.fi/linux/
6468 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6469 T:      git git://linuxtv.org/anttip/media_tree.git
6470 S:      Maintained
6471 F:      drivers/media/usb/hackrf/
6472
6473 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6474 M:      Frank Seidel <frank@f-seidel.de>
6475 L:      platform-driver-x86@vger.kernel.org
6476 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6477 S:      Maintained
6478 F:      drivers/platform/x86/hdaps.c
6479
6480 HARDWARE MONITORING
6481 M:      Jean Delvare <jdelvare@suse.com>
6482 M:      Guenter Roeck <linux@roeck-us.net>
6483 L:      linux-hwmon@vger.kernel.org
6484 W:      http://hwmon.wiki.kernel.org/
6485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6486 S:      Maintained
6487 F:      Documentation/devicetree/bindings/hwmon/
6488 F:      Documentation/hwmon/
6489 F:      drivers/hwmon/
6490 F:      include/linux/hwmon*.h
6491 F:      include/trace/events/hwmon*.h
6492
6493 HARDWARE RANDOM NUMBER GENERATOR CORE
6494 M:      Matt Mackall <mpm@selenic.com>
6495 M:      Herbert Xu <herbert@gondor.apana.org.au>
6496 L:      linux-crypto@vger.kernel.org
6497 S:      Odd fixes
6498 F:      Documentation/devicetree/bindings/rng/
6499 F:      Documentation/hw_random.txt
6500 F:      drivers/char/hw_random/
6501 F:      include/linux/hw_random.h
6502
6503 HARDWARE TRACING FACILITIES
6504 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6505 S:      Maintained
6506 F:      drivers/hwtracing/
6507
6508 HARDWARE SPINLOCK CORE
6509 M:      Ohad Ben-Cohen <ohad@wizery.com>
6510 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6511 L:      linux-remoteproc@vger.kernel.org
6512 S:      Maintained
6513 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6514 F:      Documentation/devicetree/bindings/hwlock/
6515 F:      Documentation/hwspinlock.txt
6516 F:      drivers/hwspinlock/
6517 F:      include/linux/hwspinlock.h
6518
6519 HARMONY SOUND DRIVER
6520 L:      linux-parisc@vger.kernel.org
6521 S:      Maintained
6522 F:      sound/parisc/harmony.*
6523
6524 HDPVR USB VIDEO ENCODER DRIVER
6525 M:      Hans Verkuil <hverkuil@xs4all.nl>
6526 L:      linux-media@vger.kernel.org
6527 T:      git git://linuxtv.org/media_tree.git
6528 W:      https://linuxtv.org
6529 S:      Odd Fixes
6530 F:      drivers/media/usb/hdpvr/
6531
6532 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6533 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6534 S:      Supported
6535 F:      Documentation/watchdog/hpwdt.txt
6536 F:      drivers/watchdog/hpwdt.c
6537
6538 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6539 M:      Don Brace <don.brace@microsemi.com>
6540 L:      esc.storagedev@microsemi.com
6541 L:      linux-scsi@vger.kernel.org
6542 S:      Supported
6543 F:      Documentation/scsi/hpsa.txt
6544 F:      drivers/scsi/hpsa*.[ch]
6545 F:      include/linux/cciss*.h
6546 F:      include/uapi/linux/cciss*.h
6547
6548 HFI1 DRIVER
6549 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6550 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6551 L:      linux-rdma@vger.kernel.org
6552 S:      Supported
6553 F:      drivers/infiniband/hw/hfi1
6554
6555 HFS FILESYSTEM
6556 L:      linux-fsdevel@vger.kernel.org
6557 S:      Orphan
6558 F:      Documentation/filesystems/hfs.txt
6559 F:      fs/hfs/
6560
6561 HFSPLUS FILESYSTEM
6562 L:      linux-fsdevel@vger.kernel.org
6563 S:      Orphan
6564 F:      Documentation/filesystems/hfsplus.txt
6565 F:      fs/hfsplus/
6566
6567 HGA FRAMEBUFFER DRIVER
6568 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6569 L:      linux-nvidia@lists.surfsouth.com
6570 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6571 S:      Maintained
6572 F:      drivers/video/fbdev/hgafb.c
6573
6574 HIBERNATION (aka Software Suspend, aka swsusp)
6575 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6576 M:      Pavel Machek <pavel@ucw.cz>
6577 L:      linux-pm@vger.kernel.org
6578 B:      https://bugzilla.kernel.org
6579 S:      Supported
6580 F:      arch/x86/power/
6581 F:      drivers/base/power/
6582 F:      kernel/power/
6583 F:      include/linux/suspend.h
6584 F:      include/linux/freezer.h
6585 F:      include/linux/pm.h
6586 F:      arch/*/include/asm/suspend*.h
6587
6588 HID CORE LAYER
6589 M:      Jiri Kosina <jikos@kernel.org>
6590 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6591 L:      linux-input@vger.kernel.org
6592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6593 S:      Maintained
6594 F:      drivers/hid/
6595 F:      include/linux/hid*
6596 F:      include/uapi/linux/hid*
6597
6598 HID SENSOR HUB DRIVERS
6599 M:      Jiri Kosina <jikos@kernel.org>
6600 M:      Jonathan Cameron <jic23@kernel.org>
6601 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6602 L:      linux-input@vger.kernel.org
6603 L:      linux-iio@vger.kernel.org
6604 S:      Maintained
6605 F:      Documentation/hid/hid-sensor*
6606 F:      drivers/hid/hid-sensor-*
6607 F:      drivers/iio/*/hid-*
6608 F:      include/linux/hid-sensor-*
6609
6610 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6611 M:      Thomas Gleixner <tglx@linutronix.de>
6612 L:      linux-kernel@vger.kernel.org
6613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6614 S:      Maintained
6615 F:      Documentation/timers/
6616 F:      kernel/time/hrtimer.c
6617 F:      kernel/time/clockevents.c
6618 F:      kernel/time/timer_*.c
6619 F:      include/linux/clockchips.h
6620 F:      include/linux/hrtimer.h
6621
6622 HIGH-SPEED SCC DRIVER FOR AX.25
6623 L:      linux-hams@vger.kernel.org
6624 S:      Orphan
6625 F:      drivers/net/hamradio/dmascc.c
6626 F:      drivers/net/hamradio/scc.c
6627
6628 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6629 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6630 W:      http://www.highpoint-tech.com
6631 S:      Supported
6632 F:      Documentation/scsi/hptiop.txt
6633 F:      drivers/scsi/hptiop.c
6634
6635 HIPPI
6636 M:      Jes Sorensen <jes@trained-monkey.org>
6637 L:      linux-hippi@sunsite.dk
6638 S:      Maintained
6639 F:      include/linux/hippidevice.h
6640 F:      include/uapi/linux/if_hippi.h
6641 F:      net/802/hippi.c
6642 F:      drivers/net/hippi/
6643
6644 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6645 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6646 M:      Salil Mehta <salil.mehta@huawei.com>
6647 L:      netdev@vger.kernel.org
6648 W:      http://www.hisilicon.com
6649 S:      Maintained
6650 F:      drivers/net/ethernet/hisilicon/hns3/
6651
6652 HISILICON LPC BUS DRIVER
6653 M:      john.garry@huawei.com
6654 W:      http://www.hisilicon.com
6655 S:      Maintained
6656 F:      drivers/bus/hisi_lpc.c
6657 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6658
6659 HISILICON NETWORK SUBSYSTEM DRIVER
6660 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6661 M:      Salil Mehta <salil.mehta@huawei.com>
6662 L:      netdev@vger.kernel.org
6663 W:      http://www.hisilicon.com
6664 S:      Maintained
6665 F:      drivers/net/ethernet/hisilicon/
6666 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6667
6668 HISILICON PMU DRIVER
6669 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6670 W:      http://www.hisilicon.com
6671 S:      Supported
6672 F:      drivers/perf/hisilicon
6673 F:      Documentation/perf/hisi-pmu.txt
6674
6675 HISILICON ROCE DRIVER
6676 M:      Lijun Ou <oulijun@huawei.com>
6677 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6678 L:      linux-rdma@vger.kernel.org
6679 S:      Maintained
6680 F:      drivers/infiniband/hw/hns/
6681 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6682
6683 HISILICON SAS Controller
6684 M:      John Garry <john.garry@huawei.com>
6685 W:      http://www.hisilicon.com
6686 S:      Supported
6687 F:      drivers/scsi/hisi_sas/
6688 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6689
6690 HMM - Heterogeneous Memory Management
6691 M:      Jérôme Glisse <jglisse@redhat.com>
6692 L:      linux-mm@kvack.org
6693 S:      Maintained
6694 F:      mm/hmm*
6695 F:      include/linux/hmm*
6696 F:      Documentation/vm/hmm.rst
6697
6698 HOST AP DRIVER
6699 M:      Jouni Malinen <j@w1.fi>
6700 L:      linux-wireless@vger.kernel.org
6701 W:      http://w1.fi/hostap-driver.html
6702 S:      Obsolete
6703 F:      drivers/net/wireless/intersil/hostap/
6704
6705 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6706 L:      platform-driver-x86@vger.kernel.org
6707 S:      Orphan
6708 F:      drivers/platform/x86/tc1100-wmi.c
6709
6710 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6711 M:      Jaroslav Kysela <perex@perex.cz>
6712 S:      Maintained
6713 F:      drivers/net/ethernet/hp/hp100.*
6714
6715 HPET:   High Precision Event Timers driver
6716 M:      Clemens Ladisch <clemens@ladisch.de>
6717 S:      Maintained
6718 F:      Documentation/timers/hpet.txt
6719 F:      drivers/char/hpet.c
6720 F:      include/linux/hpet.h
6721 F:      include/uapi/linux/hpet.h
6722
6723 HPET:   x86
6724 S:      Orphan
6725 F:      arch/x86/kernel/hpet.c
6726 F:      arch/x86/include/asm/hpet.h
6727
6728 HPFS FILESYSTEM
6729 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6730 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6731 S:      Maintained
6732 F:      fs/hpfs/
6733
6734 HSI SUBSYSTEM
6735 M:      Sebastian Reichel <sre@kernel.org>
6736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6737 S:      Maintained
6738 F:      Documentation/ABI/testing/sysfs-bus-hsi
6739 F:      Documentation/driver-api/hsi.rst
6740 F:      drivers/hsi/
6741 F:      include/linux/hsi/
6742 F:      include/uapi/linux/hsi/
6743
6744 HSO 3G MODEM DRIVER
6745 L:      linux-usb@vger.kernel.org
6746 S:      Orphan
6747 F:      drivers/net/usb/hso.c
6748
6749 HSR NETWORK PROTOCOL
6750 M:      Arvid Brodin <arvid.brodin@alten.se>
6751 L:      netdev@vger.kernel.org
6752 S:      Maintained
6753 F:      net/hsr/
6754
6755 HT16K33 LED CONTROLLER DRIVER
6756 M:      Robin van der Gracht <robin@protonic.nl>
6757 S:      Maintained
6758 F:      drivers/auxdisplay/ht16k33.c
6759 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6760
6761 HTCPEN TOUCHSCREEN DRIVER
6762 M:      Pau Oliva Fora <pof@eslack.org>
6763 L:      linux-input@vger.kernel.org
6764 S:      Maintained
6765 F:      drivers/input/touchscreen/htcpen.c
6766
6767 HUAWEI ETHERNET DRIVER
6768 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6769 L:      netdev@vger.kernel.org
6770 S:      Supported
6771 F:      Documentation/networking/hinic.txt
6772 F:      drivers/net/ethernet/huawei/hinic/
6773
6774 HUGETLB FILESYSTEM
6775 M:      Mike Kravetz <mike.kravetz@oracle.com>
6776 L:      linux-mm@kvack.org
6777 S:      Maintained
6778 F:      fs/hugetlbfs/
6779 F:      mm/hugetlb.c
6780 F:      include/linux/hugetlb.h
6781 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6782 F:      Documentation/vm/hugetlbfs_reserv.rst
6783 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6784
6785 HVA ST MEDIA DRIVER
6786 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6787 L:      linux-media@vger.kernel.org
6788 T:      git git://linuxtv.org/media_tree.git
6789 W:      https://linuxtv.org
6790 S:      Supported
6791 F:      drivers/media/platform/sti/hva
6792
6793 HWPOISON MEMORY FAILURE HANDLING
6794 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6795 L:      linux-mm@kvack.org
6796 S:      Maintained
6797 F:      mm/memory-failure.c
6798 F:      mm/hwpoison-inject.c
6799
6800 HYGON PROCESSOR SUPPORT
6801 M:      Pu Wen <puwen@hygon.cn>
6802 L:      linux-kernel@vger.kernel.org
6803 S:      Maintained
6804 F:      arch/x86/kernel/cpu/hygon.c
6805
6806 Hyper-V CORE AND DRIVERS
6807 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6808 M:      Haiyang Zhang <haiyangz@microsoft.com>
6809 M:      Stephen Hemminger <sthemmin@microsoft.com>
6810 L:      devel@linuxdriverproject.org
6811 S:      Maintained
6812 F:      Documentation/networking/netvsc.txt
6813 F:      arch/x86/include/asm/mshyperv.h
6814 F:      arch/x86/include/asm/trace/hyperv.h
6815 F:      arch/x86/include/asm/hyperv-tlfs.h
6816 F:      arch/x86/kernel/cpu/mshyperv.c
6817 F:      arch/x86/hyperv
6818 F:      drivers/hid/hid-hyperv.c
6819 F:      drivers/hv/
6820 F:      drivers/input/serio/hyperv-keyboard.c
6821 F:      drivers/pci/controller/pci-hyperv.c
6822 F:      drivers/net/hyperv/
6823 F:      drivers/scsi/storvsc_drv.c
6824 F:      drivers/uio/uio_hv_generic.c
6825 F:      drivers/video/fbdev/hyperv_fb.c
6826 F:      net/vmw_vsock/hyperv_transport.c
6827 F:      include/linux/hyperv.h
6828 F:      include/uapi/linux/hyperv.h
6829 F:      tools/hv/
6830 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6831
6832 HYPERVISOR VIRTUAL CONSOLE DRIVER
6833 L:      linuxppc-dev@lists.ozlabs.org
6834 S:      Odd Fixes
6835 F:      drivers/tty/hvc/
6836
6837 I2C ACPI SUPPORT
6838 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6839 L:      linux-i2c@vger.kernel.org
6840 L:      linux-acpi@vger.kernel.org
6841 S:      Maintained
6842 F:      drivers/i2c/i2c-core-acpi.c
6843
6844 I2C MUXES
6845 M:      Peter Rosin <peda@axentia.se>
6846 L:      linux-i2c@vger.kernel.org
6847 S:      Maintained
6848 F:      Documentation/i2c/i2c-topology
6849 F:      Documentation/i2c/muxes/
6850 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6851 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6852 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6853 F:      drivers/i2c/i2c-mux.c
6854 F:      drivers/i2c/muxes/
6855 F:      include/linux/i2c-mux.h
6856
6857 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6858 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6859 L:      linux-i2c@vger.kernel.org
6860 S:      Maintained
6861 F:      drivers/i2c/busses/i2c-mv64xxx.c
6862
6863 I2C OVER PARALLEL PORT
6864 M:      Jean Delvare <jdelvare@suse.com>
6865 L:      linux-i2c@vger.kernel.org
6866 S:      Maintained
6867 F:      Documentation/i2c/busses/i2c-parport
6868 F:      Documentation/i2c/busses/i2c-parport-light
6869 F:      drivers/i2c/busses/i2c-parport.c
6870 F:      drivers/i2c/busses/i2c-parport-light.c
6871
6872 I2C SUBSYSTEM
6873 M:      Wolfram Sang <wsa@the-dreams.de>
6874 L:      linux-i2c@vger.kernel.org
6875 W:      https://i2c.wiki.kernel.org/
6876 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6878 S:      Maintained
6879 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6880 F:      Documentation/i2c/
6881 F:      drivers/i2c/*
6882 F:      include/linux/i2c.h
6883 F:      include/linux/i2c-dev.h
6884 F:      include/linux/i2c-smbus.h
6885 F:      include/uapi/linux/i2c.h
6886 F:      include/uapi/linux/i2c-*.h
6887
6888 I2C SUBSYSTEM HOST DRIVERS
6889 L:      linux-i2c@vger.kernel.org
6890 W:      https://i2c.wiki.kernel.org/
6891 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6893 S:      Odd Fixes
6894 F:      Documentation/devicetree/bindings/i2c/
6895 F:      drivers/i2c/algos/
6896 F:      drivers/i2c/busses/
6897
6898 I2C-TAOS-EVM DRIVER
6899 M:      Jean Delvare <jdelvare@suse.com>
6900 L:      linux-i2c@vger.kernel.org
6901 S:      Maintained
6902 F:      Documentation/i2c/busses/i2c-taos-evm
6903 F:      drivers/i2c/busses/i2c-taos-evm.c
6904
6905 I2C-TINY-USB DRIVER
6906 M:      Till Harbaum <till@harbaum.org>
6907 L:      linux-i2c@vger.kernel.org
6908 W:      http://www.harbaum.org/till/i2c_tiny_usb
6909 S:      Maintained
6910 F:      drivers/i2c/busses/i2c-tiny-usb.c
6911
6912 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6913 M:      Jean Delvare <jdelvare@suse.com>
6914 L:      linux-i2c@vger.kernel.org
6915 S:      Maintained
6916 F:      Documentation/i2c/busses/i2c-ali1535
6917 F:      Documentation/i2c/busses/i2c-ali1563
6918 F:      Documentation/i2c/busses/i2c-ali15x3
6919 F:      Documentation/i2c/busses/i2c-amd756
6920 F:      Documentation/i2c/busses/i2c-amd8111
6921 F:      Documentation/i2c/busses/i2c-i801
6922 F:      Documentation/i2c/busses/i2c-nforce2
6923 F:      Documentation/i2c/busses/i2c-piix4
6924 F:      Documentation/i2c/busses/i2c-sis5595
6925 F:      Documentation/i2c/busses/i2c-sis630
6926 F:      Documentation/i2c/busses/i2c-sis96x
6927 F:      Documentation/i2c/busses/i2c-via
6928 F:      Documentation/i2c/busses/i2c-viapro
6929 F:      drivers/i2c/busses/i2c-ali1535.c
6930 F:      drivers/i2c/busses/i2c-ali1563.c
6931 F:      drivers/i2c/busses/i2c-ali15x3.c
6932 F:      drivers/i2c/busses/i2c-amd756.c
6933 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6934 F:      drivers/i2c/busses/i2c-amd8111.c
6935 F:      drivers/i2c/busses/i2c-i801.c
6936 F:      drivers/i2c/busses/i2c-isch.c
6937 F:      drivers/i2c/busses/i2c-nforce2.c
6938 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6939 F:      drivers/i2c/busses/i2c-piix4.c
6940 F:      drivers/i2c/busses/i2c-sis5595.c
6941 F:      drivers/i2c/busses/i2c-sis630.c
6942 F:      drivers/i2c/busses/i2c-sis96x.c
6943 F:      drivers/i2c/busses/i2c-via.c
6944 F:      drivers/i2c/busses/i2c-viapro.c
6945
6946 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6947 M:      Hans de Goede <hdegoede@redhat.com>
6948 L:      linux-i2c@vger.kernel.org
6949 S:      Maintained
6950 F:      drivers/i2c/busses/i2c-cht-wc.c
6951
6952 I2C/SMBUS ISMT DRIVER
6953 M:      Seth Heasley <seth.heasley@intel.com>
6954 M:      Neil Horman <nhorman@tuxdriver.com>
6955 L:      linux-i2c@vger.kernel.org
6956 F:      drivers/i2c/busses/i2c-ismt.c
6957 F:      Documentation/i2c/busses/i2c-ismt
6958
6959 I2C/SMBUS STUB DRIVER
6960 M:      Jean Delvare <jdelvare@suse.com>
6961 L:      linux-i2c@vger.kernel.org
6962 S:      Maintained
6963 F:      drivers/i2c/i2c-stub.c
6964
6965 IA64 (Itanium) PLATFORM
6966 M:      Tony Luck <tony.luck@intel.com>
6967 M:      Fenghua Yu <fenghua.yu@intel.com>
6968 L:      linux-ia64@vger.kernel.org
6969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6970 S:      Maintained
6971 F:      arch/ia64/
6972
6973 IBM Power 842 compression accelerator
6974 M:      Haren Myneni <haren@us.ibm.com>
6975 S:      Supported
6976 F:      drivers/crypto/nx/Makefile
6977 F:      drivers/crypto/nx/Kconfig
6978 F:      drivers/crypto/nx/nx-842*
6979 F:      include/linux/sw842.h
6980 F:      crypto/842.c
6981 F:      lib/842/
6982
6983 IBM Power in-Nest Crypto Acceleration
6984 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6985 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6986 L:      linux-crypto@vger.kernel.org
6987 S:      Supported
6988 F:      drivers/crypto/nx/Makefile
6989 F:      drivers/crypto/nx/Kconfig
6990 F:      drivers/crypto/nx/nx-aes*
6991 F:      drivers/crypto/nx/nx-sha*
6992 F:      drivers/crypto/nx/nx.*
6993 F:      drivers/crypto/nx/nx_csbcpb.h
6994 F:      drivers/crypto/nx/nx_debugfs.h
6995
6996 IBM Power Linux RAID adapter
6997 M:      Brian King <brking@us.ibm.com>
6998 S:      Supported
6999 F:      drivers/scsi/ipr.*
7000
7001 IBM Power SRIOV Virtual NIC Device Driver
7002 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7003 M:      John Allen <jallen@linux.vnet.ibm.com>
7004 L:      netdev@vger.kernel.org
7005 S:      Supported
7006 F:      drivers/net/ethernet/ibm/ibmvnic.*
7007
7008 IBM Power Virtual Accelerator Switchboard
7009 M:      Sukadev Bhattiprolu
7010 L:      linuxppc-dev@lists.ozlabs.org
7011 S:      Supported
7012 F:      arch/powerpc/platforms/powernv/vas*
7013 F:      arch/powerpc/platforms/powernv/copy-paste.h
7014 F:      arch/powerpc/include/asm/vas.h
7015 F:      arch/powerpc/include/uapi/asm/vas.h
7016
7017 IBM Power Virtual Ethernet Device Driver
7018 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7019 L:      netdev@vger.kernel.org
7020 S:      Supported
7021 F:      drivers/net/ethernet/ibm/ibmveth.*
7022
7023 IBM Power Virtual FC Device Drivers
7024 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7025 L:      linux-scsi@vger.kernel.org
7026 S:      Supported
7027 F:      drivers/scsi/ibmvscsi/ibmvfc*
7028
7029 IBM Power Virtual Management Channel Driver
7030 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7031 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7032 S:      Supported
7033 F:      drivers/misc/ibmvmc.*
7034
7035 IBM Power Virtual SCSI Device Drivers
7036 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7037 L:      linux-scsi@vger.kernel.org
7038 S:      Supported
7039 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7040 F:      include/scsi/viosrp.h
7041
7042 IBM Power Virtual SCSI Device Target Driver
7043 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7044 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7045 L:      linux-scsi@vger.kernel.org
7046 L:      target-devel@vger.kernel.org
7047 S:      Supported
7048 F:      drivers/scsi/ibmvscsi_tgt/
7049
7050 IBM Power VMX Cryptographic instructions
7051 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7052 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7053 L:      linux-crypto@vger.kernel.org
7054 S:      Supported
7055 F:      drivers/crypto/vmx/Makefile
7056 F:      drivers/crypto/vmx/Kconfig
7057 F:      drivers/crypto/vmx/vmx.c
7058 F:      drivers/crypto/vmx/aes*
7059 F:      drivers/crypto/vmx/ghash*
7060 F:      drivers/crypto/vmx/ppc-xlate.pl
7061
7062 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7063 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7064 L:      linux-pci@vger.kernel.org
7065 L:      linuxppc-dev@lists.ozlabs.org
7066 S:      Supported
7067 F:      drivers/pci/hotplug/rpaphp*
7068
7069 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7070 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7071 L:      linux-pci@vger.kernel.org
7072 L:      linuxppc-dev@lists.ozlabs.org
7073 S:      Supported
7074 F:      drivers/pci/hotplug/rpadlpar*
7075
7076 IBM ServeRAID RAID DRIVER
7077 S:      Orphan
7078 F:      drivers/scsi/ips.*
7079
7080 ICH LPC AND GPIO DRIVER
7081 M:      Peter Tyser <ptyser@xes-inc.com>
7082 S:      Maintained
7083 F:      drivers/mfd/lpc_ich.c
7084 F:      drivers/gpio/gpio-ich.c
7085
7086 IDE SUBSYSTEM
7087 M:      "David S. Miller" <davem@davemloft.net>
7088 L:      linux-ide@vger.kernel.org
7089 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7091 S:      Maintained
7092 F:      Documentation/ide/
7093 F:      drivers/ide/
7094 F:      include/linux/ide.h
7095
7096 IDE/ATAPI DRIVERS
7097 M:      Borislav Petkov <bp@alien8.de>
7098 L:      linux-ide@vger.kernel.org
7099 S:      Maintained
7100 F:      Documentation/cdrom/ide-cd
7101 F:      drivers/ide/ide-cd*
7102
7103 IDEAPAD LAPTOP EXTRAS DRIVER
7104 M:      Ike Panhc <ike.pan@canonical.com>
7105 L:      platform-driver-x86@vger.kernel.org
7106 W:      http://launchpad.net/ideapad-laptop
7107 S:      Maintained
7108 F:      drivers/platform/x86/ideapad-laptop.c
7109
7110 IDEAPAD LAPTOP SLIDEBAR DRIVER
7111 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7112 L:      linux-input@vger.kernel.org
7113 W:      https://github.com/o2genum/ideapad-slidebar
7114 S:      Maintained
7115 F:      drivers/input/misc/ideapad_slidebar.c
7116
7117 IDT VersaClock 5 CLOCK DRIVER
7118 M:      Marek Vasut <marek.vasut@gmail.com>
7119 S:      Maintained
7120 F:      drivers/clk/clk-versaclock5.c
7121
7122 IEEE 802.15.4 SUBSYSTEM
7123 M:      Alexander Aring <alex.aring@gmail.com>
7124 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7125 L:      linux-wpan@vger.kernel.org
7126 W:      http://wpan.cakelab.org/
7127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7129 S:      Maintained
7130 F:      net/ieee802154/
7131 F:      net/mac802154/
7132 F:      drivers/net/ieee802154/
7133 F:      include/linux/nl802154.h
7134 F:      include/linux/ieee802154.h
7135 F:      include/net/nl802154.h
7136 F:      include/net/mac802154.h
7137 F:      include/net/af_ieee802154.h
7138 F:      include/net/cfg802154.h
7139 F:      include/net/ieee802154_netdev.h
7140 F:      Documentation/networking/ieee802154.txt
7141
7142 IFE PROTOCOL
7143 M:      Yotam Gigi <yotam.gi@gmail.com>
7144 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7145 F:      net/ife
7146 F:      include/net/ife.h
7147 F:      include/uapi/linux/ife.h
7148
7149 IGORPLUG-USB IR RECEIVER
7150 M:      Sean Young <sean@mess.org>
7151 L:      linux-media@vger.kernel.org
7152 S:      Maintained
7153 F:      drivers/media/rc/igorplugusb.c
7154
7155 IGUANAWORKS USB IR TRANSCEIVER
7156 M:      Sean Young <sean@mess.org>
7157 L:      linux-media@vger.kernel.org
7158 S:      Maintained
7159 F:      drivers/media/rc/iguanair.c
7160
7161 IIO DIGITAL POTENTIOMETER DAC
7162 M:      Peter Rosin <peda@axentia.se>
7163 L:      linux-iio@vger.kernel.org
7164 S:      Maintained
7165 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7166 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7167 F:      drivers/iio/dac/dpot-dac.c
7168
7169 IIO ENVELOPE DETECTOR
7170 M:      Peter Rosin <peda@axentia.se>
7171 L:      linux-iio@vger.kernel.org
7172 S:      Maintained
7173 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7174 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7175 F:      drivers/iio/adc/envelope-detector.c
7176
7177 IIO MULTIPLEXER
7178 M:      Peter Rosin <peda@axentia.se>
7179 L:      linux-iio@vger.kernel.org
7180 S:      Maintained
7181 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7182 F:      drivers/iio/multiplexer/iio-mux.c
7183
7184 IIO SUBSYSTEM AND DRIVERS
7185 M:      Jonathan Cameron <jic23@kernel.org>
7186 R:      Hartmut Knaack <knaack.h@gmx.de>
7187 R:      Lars-Peter Clausen <lars@metafoo.de>
7188 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7189 L:      linux-iio@vger.kernel.org
7190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7191 S:      Maintained
7192 F:      Documentation/ABI/testing/configfs-iio*
7193 F:      Documentation/ABI/testing/sysfs-bus-iio*
7194 F:      Documentation/devicetree/bindings/iio/
7195 F:      drivers/iio/
7196 F:      drivers/staging/iio/
7197 F:      include/linux/iio/
7198 F:      tools/iio/
7199
7200 IIO UNIT CONVERTER
7201 M:      Peter Rosin <peda@axentia.se>
7202 L:      linux-iio@vger.kernel.org
7203 S:      Maintained
7204 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7205 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7206 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7207 F:      drivers/iio/afe/iio-rescale.c
7208
7209 IKANOS/ADI EAGLE ADSL USB DRIVER
7210 M:      Matthieu Castet <castet.matthieu@free.fr>
7211 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7212 S:      Maintained
7213 F:      drivers/usb/atm/ueagle-atm.c
7214
7215 IMGTEC ASCII LCD DRIVER
7216 M:      Paul Burton <paul.burton@mips.com>
7217 S:      Maintained
7218 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7219 F:      drivers/auxdisplay/img-ascii-lcd.c
7220
7221 IMGTEC IR DECODER DRIVER
7222 M:      James Hogan <jhogan@kernel.org>
7223 S:      Maintained
7224 F:      drivers/media/rc/img-ir/
7225
7226 IMON SOUNDGRAPH USB IR RECEIVER
7227 M:      Sean Young <sean@mess.org>
7228 L:      linux-media@vger.kernel.org
7229 S:      Maintained
7230 F:      drivers/media/rc/imon_raw.c
7231 F:      drivers/media/rc/imon.c
7232
7233 IMS TWINTURBO FRAMEBUFFER DRIVER
7234 L:      linux-fbdev@vger.kernel.org
7235 S:      Orphan
7236 F:      drivers/video/fbdev/imsttfb.c
7237
7238 INA209 HARDWARE MONITOR DRIVER
7239 M:      Guenter Roeck <linux@roeck-us.net>
7240 L:      linux-hwmon@vger.kernel.org
7241 S:      Maintained
7242 F:      Documentation/hwmon/ina209
7243 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7244 F:      drivers/hwmon/ina209.c
7245
7246 INA2XX HARDWARE MONITOR DRIVER
7247 M:      Guenter Roeck <linux@roeck-us.net>
7248 L:      linux-hwmon@vger.kernel.org
7249 S:      Maintained
7250 F:      Documentation/hwmon/ina2xx
7251 F:      drivers/hwmon/ina2xx.c
7252 F:      include/linux/platform_data/ina2xx.h
7253
7254 INDUSTRY PACK SUBSYSTEM (IPACK)
7255 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7256 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7257 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7258 L:      industrypack-devel@lists.sourceforge.net
7259 W:      http://industrypack.sourceforge.net
7260 S:      Maintained
7261 F:      drivers/ipack/
7262
7263 INFINIBAND SUBSYSTEM
7264 M:      Doug Ledford <dledford@redhat.com>
7265 M:      Jason Gunthorpe <jgg@mellanox.com>
7266 L:      linux-rdma@vger.kernel.org
7267 W:      https://github.com/linux-rdma/rdma-core
7268 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7270 S:      Supported
7271 F:      Documentation/devicetree/bindings/infiniband/
7272 F:      Documentation/infiniband/
7273 F:      drivers/infiniband/
7274 F:      include/uapi/linux/if_infiniband.h
7275 F:      include/uapi/rdma/
7276 F:      include/rdma/
7277
7278 INGENIC JZ4780 DMA Driver
7279 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7280 S:      Maintained
7281 F:      drivers/dma/dma-jz4780.c
7282
7283 INGENIC JZ4780 NAND DRIVER
7284 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7285 L:      linux-mtd@lists.infradead.org
7286 S:      Maintained
7287 F:      drivers/mtd/nand/raw/jz4780_*
7288
7289 INOTIFY
7290 M:      Jan Kara <jack@suse.cz>
7291 R:      Amir Goldstein <amir73il@gmail.com>
7292 L:      linux-fsdevel@vger.kernel.org
7293 S:      Maintained
7294 F:      Documentation/filesystems/inotify.txt
7295 F:      fs/notify/inotify/
7296 F:      include/linux/inotify.h
7297 F:      include/uapi/linux/inotify.h
7298
7299 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7300 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7301 L:      linux-input@vger.kernel.org
7302 Q:      http://patchwork.kernel.org/project/linux-input/list/
7303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7304 S:      Maintained
7305 F:      drivers/input/
7306 F:      include/linux/input.h
7307 F:      include/uapi/linux/input.h
7308 F:      include/uapi/linux/input-event-codes.h
7309 F:      include/linux/input/
7310 F:      Documentation/devicetree/bindings/input/
7311 F:      Documentation/devicetree/bindings/serio/
7312 F:      Documentation/input/
7313
7314 INPUT MULTITOUCH (MT) PROTOCOL
7315 M:      Henrik Rydberg <rydberg@bitmath.org>
7316 L:      linux-input@vger.kernel.org
7317 S:      Odd fixes
7318 F:      Documentation/input/multi-touch-protocol.rst
7319 F:      drivers/input/input-mt.c
7320 K:      \b(ABS|SYN)_MT_
7321
7322 INSIDE SECURE CRYPTO DRIVER
7323 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7324 F:      drivers/crypto/inside-secure/
7325 S:      Maintained
7326 L:      linux-crypto@vger.kernel.org
7327
7328 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7329 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7330 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7331 L:      linux-integrity@vger.kernel.org
7332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7333 S:      Supported
7334 F:      security/integrity/ima/
7335
7336 INTEL 810/815 FRAMEBUFFER DRIVER
7337 M:      Antonino Daplas <adaplas@gmail.com>
7338 L:      linux-fbdev@vger.kernel.org
7339 S:      Maintained
7340 F:      drivers/video/fbdev/i810/
7341
7342 INTEL ASoC DRIVERS
7343 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7344 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7345 M:      Jie Yang <yang.jie@linux.intel.com>
7346 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7347 S:      Supported
7348 F:      sound/soc/intel/
7349
7350 INTEL C600 SERIES SAS CONTROLLER DRIVER
7351 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7352 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7353 L:      linux-scsi@vger.kernel.org
7354 T:      git git://git.code.sf.net/p/intel-sas/isci
7355 S:      Supported
7356 F:      drivers/scsi/isci/
7357
7358 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7359 M:      Jani Nikula <jani.nikula@linux.intel.com>
7360 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7361 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7362 L:      intel-gfx@lists.freedesktop.org
7363 W:      https://01.org/linuxgraphics/
7364 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7365 C:      irc://chat.freenode.net/intel-gfx
7366 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7367 T:      git git://anongit.freedesktop.org/drm-intel
7368 S:      Supported
7369 F:      drivers/gpu/drm/i915/
7370 F:      include/drm/i915*
7371 F:      include/uapi/drm/i915_drm.h
7372 F:      Documentation/gpu/i915.rst
7373
7374 INTEL ETHERNET DRIVERS
7375 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7376 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7377 W:      http://www.intel.com/support/feedback.htm
7378 W:      http://e1000.sourceforge.net/
7379 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7382 S:      Supported
7383 F:      Documentation/networking/e100.rst
7384 F:      Documentation/networking/e1000.rst
7385 F:      Documentation/networking/e1000e.rst
7386 F:      Documentation/networking/fm10k.rst
7387 F:      Documentation/networking/igb.rst
7388 F:      Documentation/networking/igbvf.rst
7389 F:      Documentation/networking/ixgb.rst
7390 F:      Documentation/networking/ixgbe.rst
7391 F:      Documentation/networking/ixgbevf.rst
7392 F:      Documentation/networking/i40e.rst
7393 F:      Documentation/networking/iavf.rst
7394 F:      Documentation/networking/ice.rst
7395 F:      drivers/net/ethernet/intel/
7396 F:      drivers/net/ethernet/intel/*/
7397 F:      include/linux/avf/virtchnl.h
7398
7399 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7400 M:      Maik Broemme <mbroemme@libmpq.org>
7401 L:      linux-fbdev@vger.kernel.org
7402 S:      Maintained
7403 F:      Documentation/fb/intelfb.txt
7404 F:      drivers/video/fbdev/intelfb/
7405
7406 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7407 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7408 M:      Zhi Wang <zhi.a.wang@intel.com>
7409 L:      intel-gvt-dev@lists.freedesktop.org
7410 L:      intel-gfx@lists.freedesktop.org
7411 W:      https://01.org/igvt-g
7412 T:      git https://github.com/intel/gvt-linux.git
7413 S:      Supported
7414 F:      drivers/gpu/drm/i915/gvt/
7415
7416 INTEL PMIC GPIO DRIVER
7417 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7418 S:      Maintained
7419 F:      drivers/gpio/gpio-*cove.c
7420 F:      drivers/gpio/gpio-msic.c
7421
7422 INTEL HID EVENT DRIVER
7423 M:      Alex Hung <alex.hung@canonical.com>
7424 L:      platform-driver-x86@vger.kernel.org
7425 S:      Maintained
7426 F:      drivers/platform/x86/intel-hid.c
7427
7428 INTEL I/OAT DMA DRIVER
7429 M:      Dave Jiang <dave.jiang@intel.com>
7430 R:      Dan Williams <dan.j.williams@intel.com>
7431 L:      dmaengine@vger.kernel.org
7432 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7433 S:      Supported
7434 F:      drivers/dma/ioat*
7435
7436 INTEL IDLE DRIVER
7437 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7438 M:      Len Brown <lenb@kernel.org>
7439 L:      linux-pm@vger.kernel.org
7440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7441 B:      https://bugzilla.kernel.org
7442 S:      Supported
7443 F:      drivers/idle/intel_idle.c
7444
7445 INTEL INTEGRATED SENSOR HUB DRIVER
7446 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7447 M:      Jiri Kosina <jikos@kernel.org>
7448 L:      linux-input@vger.kernel.org
7449 S:      Maintained
7450 F:      drivers/hid/intel-ish-hid/
7451
7452 INTEL IOMMU (VT-d)
7453 M:      David Woodhouse <dwmw2@infradead.org>
7454 L:      iommu@lists.linux-foundation.org
7455 T:      git git://git.infradead.org/iommu-2.6.git
7456 S:      Supported
7457 F:      drivers/iommu/intel-iommu.c
7458 F:      include/linux/intel-iommu.h
7459
7460 INTEL IOP-ADMA DMA DRIVER
7461 R:      Dan Williams <dan.j.williams@intel.com>
7462 S:      Odd fixes
7463 F:      drivers/dma/iop-adma.c
7464
7465 INTEL IPU3 CSI-2 CIO2 DRIVER
7466 M:      Yong Zhi <yong.zhi@intel.com>
7467 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7468 M:      Bingbu Cao <bingbu.cao@intel.com>
7469 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7470 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7471 L:      linux-media@vger.kernel.org
7472 S:      Maintained
7473 F:      drivers/media/pci/intel/ipu3/
7474 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7475
7476 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7477 M:      Krzysztof Halasa <khalasa@piap.pl>
7478 S:      Maintained
7479 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7480 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7481 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7482 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7483 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7484 F:      drivers/net/wan/ixp4xx_hss.c
7485
7486 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7487 M:      Deepak Saxena <dsaxena@plexity.net>
7488 S:      Maintained
7489 F:      drivers/char/hw_random/ixp4xx-rng.c
7490
7491 INTEL MANAGEMENT ENGINE (mei)
7492 M:      Tomas Winkler <tomas.winkler@intel.com>
7493 L:      linux-kernel@vger.kernel.org
7494 S:      Supported
7495 F:      include/uapi/linux/mei.h
7496 F:      include/linux/mei_cl_bus.h
7497 F:      drivers/misc/mei/*
7498 F:      drivers/watchdog/mei_wdt.c
7499 F:      Documentation/misc-devices/mei/*
7500 F:      samples/mei/*
7501
7502 INTEL MENLOW THERMAL DRIVER
7503 M:      Sujith Thomas <sujith.thomas@intel.com>
7504 L:      platform-driver-x86@vger.kernel.org
7505 W:      https://01.org/linux-acpi
7506 S:      Supported
7507 F:      drivers/platform/x86/intel_menlow.c
7508
7509 INTEL MERRIFIELD GPIO DRIVER
7510 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7511 L:      linux-gpio@vger.kernel.org
7512 S:      Maintained
7513 F:      drivers/gpio/gpio-merrifield.c
7514
7515 INTEL MIC DRIVERS (mic)
7516 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7517 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7518 S:      Supported
7519 W:      https://github.com/sudeepdutt/mic
7520 W:      http://software.intel.com/en-us/mic-developer
7521 F:      include/linux/mic_bus.h
7522 F:      include/linux/scif.h
7523 F:      include/uapi/linux/mic_common.h
7524 F:      include/uapi/linux/mic_ioctl.h
7525 F:      include/uapi/linux/scif_ioctl.h
7526 F:      drivers/misc/mic/
7527 F:      drivers/dma/mic_x100_dma.c
7528 F:      drivers/dma/mic_x100_dma.h
7529 F:      Documentation/mic/
7530
7531 INTEL PMC CORE DRIVER
7532 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7533 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7534 L:      platform-driver-x86@vger.kernel.org
7535 S:      Maintained
7536 F:      arch/x86/include/asm/pmc_core.h
7537 F:      drivers/platform/x86/intel_pmc_core*
7538
7539 INTEL PMC/P-Unit IPC DRIVER
7540 M:      Zha Qipeng<qipeng.zha@intel.com>
7541 L:      platform-driver-x86@vger.kernel.org
7542 S:      Maintained
7543 F:      drivers/platform/x86/intel_pmc_ipc.c
7544 F:      drivers/platform/x86/intel_punit_ipc.c
7545 F:      arch/x86/include/asm/intel_pmc_ipc.h
7546 F:      arch/x86/include/asm/intel_punit_ipc.h
7547
7548 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7549 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7550 S:      Maintained
7551 F:      drivers/mfd/intel_msic.c
7552 F:      drivers/mfd/intel_soc_pmic*
7553 F:      include/linux/mfd/intel_msic.h
7554 F:      include/linux/mfd/intel_soc_pmic*
7555
7556 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7557 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7558 L:      linux-wireless@vger.kernel.org
7559 S:      Maintained
7560 F:      Documentation/networking/README.ipw2100
7561 F:      Documentation/networking/README.ipw2200
7562 F:      drivers/net/wireless/intel/ipw2x00/
7563
7564 INTEL PSTATE DRIVER
7565 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7566 M:      Len Brown <lenb@kernel.org>
7567 L:      linux-pm@vger.kernel.org
7568 S:      Supported
7569 F:      drivers/cpufreq/intel_pstate.c
7570
7571 INTEL RDMA RNIC DRIVER
7572 M:      Faisal Latif <faisal.latif@intel.com>
7573 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7574 L:      linux-rdma@vger.kernel.org
7575 S:      Supported
7576 F:      drivers/infiniband/hw/i40iw/
7577 F:      include/uapi/rdma/i40iw-abi.h
7578
7579 INTEL TELEMETRY DRIVER
7580 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7581 L:      platform-driver-x86@vger.kernel.org
7582 S:      Maintained
7583 F:      arch/x86/include/asm/intel_telemetry.h
7584 F:      drivers/platform/x86/intel_telemetry*
7585
7586 INTEL VIRTUAL BUTTON DRIVER
7587 M:      AceLan Kao <acelan.kao@canonical.com>
7588 L:      platform-driver-x86@vger.kernel.org
7589 S:      Maintained
7590 F:      drivers/platform/x86/intel-vbtn.c
7591
7592 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7593 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7594 L:      linux-wireless@vger.kernel.org
7595 S:      Supported
7596 F:      drivers/net/wireless/intel/iwlegacy/
7597
7598 INTEL WIRELESS WIFI LINK (iwlwifi)
7599 M:      Johannes Berg <johannes.berg@intel.com>
7600 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7601 M:      Luca Coelho <luciano.coelho@intel.com>
7602 M:      Intel Linux Wireless <linuxwifi@intel.com>
7603 L:      linux-wireless@vger.kernel.org
7604 W:      http://intellinuxwireless.org
7605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7606 S:      Supported
7607 F:      drivers/net/wireless/intel/iwlwifi/
7608
7609 INTEL WIRELESS WIMAX CONNECTION 2400
7610 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7611 M:      linux-wimax@intel.com
7612 L:      wimax@linuxwimax.org (subscribers-only)
7613 S:      Supported
7614 W:      http://linuxwimax.org
7615 F:      Documentation/wimax/README.i2400m
7616 F:      drivers/net/wimax/i2400m/
7617 F:      include/uapi/linux/wimax/i2400m.h
7618
7619 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7620 M:      Mario Limonciello <mario.limonciello@dell.com>
7621 S:      Maintained
7622 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7623
7624 INTEL(R) TRACE HUB
7625 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7626 S:      Supported
7627 F:      Documentation/trace/intel_th.rst
7628 F:      drivers/hwtracing/intel_th/
7629
7630 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7631 M:      Ning Sun <ning.sun@intel.com>
7632 L:      tboot-devel@lists.sourceforge.net
7633 W:      http://tboot.sourceforge.net
7634 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7635 S:      Supported
7636 F:      Documentation/intel_txt.txt
7637 F:      include/linux/tboot.h
7638 F:      arch/x86/kernel/tboot.c
7639
7640 INTEL-MID GPIO DRIVER
7641 M:      David Cohen <david.a.cohen@linux.intel.com>
7642 L:      linux-gpio@vger.kernel.org
7643 S:      Maintained
7644 F:      drivers/gpio/gpio-intel-mid.c
7645
7646 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7647 M:      Linus Walleij <linus.walleij@linaro.org>
7648 L:      linux-iio@vger.kernel.org
7649 S:      Maintained
7650 F:      drivers/iio/gyro/mpu3050*
7651 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7652
7653 IOC3 ETHERNET DRIVER
7654 M:      Ralf Baechle <ralf@linux-mips.org>
7655 L:      linux-mips@linux-mips.org
7656 S:      Maintained
7657 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7658
7659 IOC3 SERIAL DRIVER
7660 M:      Pat Gefre <pfg@sgi.com>
7661 L:      linux-serial@vger.kernel.org
7662 S:      Maintained
7663 F:      drivers/tty/serial/ioc3_serial.c
7664
7665 IOMMU DRIVERS
7666 M:      Joerg Roedel <joro@8bytes.org>
7667 L:      iommu@lists.linux-foundation.org
7668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7669 S:      Maintained
7670 F:      Documentation/devicetree/bindings/iommu/
7671 F:      drivers/iommu/
7672 F:      include/linux/iommu.h
7673 F:      include/linux/of_iommu.h
7674 F:      include/linux/iova.h
7675
7676 IP MASQUERADING
7677 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7678 S:      Maintained
7679 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7680
7681 IPMI SUBSYSTEM
7682 M:      Corey Minyard <minyard@acm.org>
7683 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7684 W:      http://openipmi.sourceforge.net/
7685 S:      Supported
7686 F:      Documentation/devicetree/bindings/ipmi/
7687 F:      Documentation/IPMI.txt
7688 F:      drivers/char/ipmi/
7689 F:      include/linux/ipmi*
7690 F:      include/uapi/linux/ipmi*
7691
7692 IPS SCSI RAID DRIVER
7693 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7694 L:      linux-scsi@vger.kernel.org
7695 W:      http://www.adaptec.com/
7696 S:      Maintained
7697 F:      drivers/scsi/ips*
7698
7699 IPVS
7700 M:      Wensong Zhang <wensong@linux-vs.org>
7701 M:      Simon Horman <horms@verge.net.au>
7702 M:      Julian Anastasov <ja@ssi.bg>
7703 L:      netdev@vger.kernel.org
7704 L:      lvs-devel@vger.kernel.org
7705 S:      Maintained
7706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7708 F:      Documentation/networking/ipvs-sysctl.txt
7709 F:      include/net/ip_vs.h
7710 F:      include/uapi/linux/ip_vs.h
7711 F:      net/netfilter/ipvs/
7712
7713 IPWIRELESS DRIVER
7714 M:      Jiri Kosina <jikos@kernel.org>
7715 M:      David Sterba <dsterba@suse.com>
7716 S:      Odd Fixes
7717 F:      drivers/tty/ipwireless/
7718
7719 IPX NETWORK LAYER
7720 L:      netdev@vger.kernel.org
7721 S:      Obsolete
7722 F:      include/uapi/linux/ipx.h
7723
7724 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7725 M:      Marc Zyngier <marc.zyngier@arm.com>
7726 S:      Maintained
7727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7728 F:      Documentation/IRQ-domain.txt
7729 F:      include/linux/irqdomain.h
7730 F:      kernel/irq/irqdomain.c
7731 F:      kernel/irq/msi.c
7732
7733 IRQ SUBSYSTEM
7734 M:      Thomas Gleixner <tglx@linutronix.de>
7735 L:      linux-kernel@vger.kernel.org
7736 S:      Maintained
7737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7738 F:      kernel/irq/
7739
7740 IRQCHIP DRIVERS
7741 M:      Thomas Gleixner <tglx@linutronix.de>
7742 M:      Jason Cooper <jason@lakedaemon.net>
7743 M:      Marc Zyngier <marc.zyngier@arm.com>
7744 L:      linux-kernel@vger.kernel.org
7745 S:      Maintained
7746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7747 F:      Documentation/devicetree/bindings/interrupt-controller/
7748 F:      drivers/irqchip/
7749
7750 ISA
7751 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7752 S:      Maintained
7753 F:      Documentation/isa.txt
7754 F:      drivers/base/isa.c
7755 F:      include/linux/isa.h
7756
7757 ISA RADIO MODULE
7758 M:      Hans Verkuil <hverkuil@xs4all.nl>
7759 L:      linux-media@vger.kernel.org
7760 T:      git git://linuxtv.org/media_tree.git
7761 W:      https://linuxtv.org
7762 S:      Maintained
7763 F:      drivers/media/radio/radio-isa*
7764
7765 ISAPNP
7766 M:      Jaroslav Kysela <perex@perex.cz>
7767 S:      Maintained
7768 F:      Documentation/isapnp.txt
7769 F:      drivers/pnp/isapnp/
7770 F:      include/linux/isapnp.h
7771
7772 ISCSI
7773 M:      Lee Duncan <lduncan@suse.com>
7774 M:      Chris Leech <cleech@redhat.com>
7775 L:      open-iscsi@googlegroups.com
7776 W:      www.open-iscsi.com
7777 S:      Maintained
7778 F:      drivers/scsi/*iscsi*
7779 F:      include/scsi/*iscsi*
7780
7781 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7782 M:      Peter Jones <pjones@redhat.com>
7783 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7784 S:      Maintained
7785 F:      drivers/firmware/iscsi_ibft*
7786
7787 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7788 M:      Sagi Grimberg <sagi@grimberg.me>
7789 M:      Max Gurtovoy <maxg@mellanox.com>
7790 L:      linux-rdma@vger.kernel.org
7791 S:      Supported
7792 W:      http://www.openfabrics.org
7793 W:      www.open-iscsi.org
7794 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7795 F:      drivers/infiniband/ulp/iser/
7796
7797 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7798 M:      Sagi Grimberg <sagi@grimberg.me>
7799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7800 L:      linux-rdma@vger.kernel.org
7801 L:      target-devel@vger.kernel.org
7802 S:      Supported
7803 W:      http://www.linux-iscsi.org
7804 F:      drivers/infiniband/ulp/isert
7805
7806 ISDN SUBSYSTEM
7807 M:      Karsten Keil <isdn@linux-pingi.de>
7808 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7809 L:      netdev@vger.kernel.org
7810 W:      http://www.isdn4linux.de
7811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7812 S:      Maintained
7813 F:      Documentation/isdn/
7814 F:      drivers/isdn/
7815 F:      include/linux/isdn.h
7816 F:      include/linux/isdn/
7817 F:      include/uapi/linux/isdn.h
7818 F:      include/uapi/linux/isdn/
7819
7820 ISDN SUBSYSTEM (Eicon active card driver)
7821 M:      Armin Schindler <mac@melware.de>
7822 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7823 W:      http://www.melware.de
7824 S:      Maintained
7825 F:      drivers/isdn/hardware/eicon/
7826
7827 IT87 HARDWARE MONITORING DRIVER
7828 M:      Jean Delvare <jdelvare@suse.com>
7829 L:      linux-hwmon@vger.kernel.org
7830 S:      Maintained
7831 F:      Documentation/hwmon/it87
7832 F:      drivers/hwmon/it87.c
7833
7834 IT913X MEDIA DRIVER
7835 M:      Antti Palosaari <crope@iki.fi>
7836 L:      linux-media@vger.kernel.org
7837 W:      https://linuxtv.org
7838 W:      http://palosaari.fi/linux/
7839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7840 T:      git git://linuxtv.org/anttip/media_tree.git
7841 S:      Maintained
7842 F:      drivers/media/tuners/it913x*
7843
7844 IVTV VIDEO4LINUX DRIVER
7845 M:      Andy Walls <awalls@md.metrocast.net>
7846 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7847 L:      linux-media@vger.kernel.org
7848 T:      git git://linuxtv.org/media_tree.git
7849 W:      http://www.ivtvdriver.org
7850 S:      Maintained
7851 F:      Documentation/media/v4l-drivers/ivtv*
7852 F:      drivers/media/pci/ivtv/
7853 F:      include/uapi/linux/ivtv*
7854
7855 IX2505V MEDIA DRIVER
7856 M:      Malcolm Priestley <tvboxspy@gmail.com>
7857 L:      linux-media@vger.kernel.org
7858 W:      https://linuxtv.org
7859 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7860 S:      Maintained
7861 F:      drivers/media/dvb-frontends/ix2505v*
7862
7863 JAILHOUSE HYPERVISOR INTERFACE
7864 M:      Jan Kiszka <jan.kiszka@siemens.com>
7865 L:      jailhouse-dev@googlegroups.com
7866 S:      Maintained
7867 F:      arch/x86/kernel/jailhouse.c
7868 F:      arch/x86/include/asm/jailhouse_para.h
7869
7870 JC42.4 TEMPERATURE SENSOR DRIVER
7871 M:      Guenter Roeck <linux@roeck-us.net>
7872 L:      linux-hwmon@vger.kernel.org
7873 S:      Maintained
7874 F:      drivers/hwmon/jc42.c
7875 F:      Documentation/hwmon/jc42
7876
7877 JFS FILESYSTEM
7878 M:      Dave Kleikamp <shaggy@kernel.org>
7879 L:      jfs-discussion@lists.sourceforge.net
7880 W:      http://jfs.sourceforge.net/
7881 T:      git git://github.com/kleikamp/linux-shaggy.git
7882 S:      Maintained
7883 F:      Documentation/filesystems/jfs.txt
7884 F:      fs/jfs/
7885
7886 JME NETWORK DRIVER
7887 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7888 L:      netdev@vger.kernel.org
7889 S:      Maintained
7890 F:      drivers/net/ethernet/jme.*
7891
7892 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7893 M:      David Woodhouse <dwmw2@infradead.org>
7894 L:      linux-mtd@lists.infradead.org
7895 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7896 S:      Maintained
7897 F:      fs/jffs2/
7898 F:      include/uapi/linux/jffs2.h
7899
7900 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7901 M:      "Theodore Ts'o" <tytso@mit.edu>
7902 M:      Jan Kara <jack@suse.com>
7903 L:      linux-ext4@vger.kernel.org
7904 S:      Maintained
7905 F:      fs/jbd2/
7906 F:      include/linux/jbd2.h
7907
7908 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7909 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7910 L:      linux-media@vger.kernel.org
7911 S:      Maintained
7912 F:      drivers/media/platform/rcar_jpu.c
7913
7914 JSM Neo PCI based serial card
7915 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7916 L:      linux-serial@vger.kernel.org
7917 S:      Maintained
7918 F:      drivers/tty/serial/jsm/
7919
7920 K10TEMP HARDWARE MONITORING DRIVER
7921 M:      Clemens Ladisch <clemens@ladisch.de>
7922 L:      linux-hwmon@vger.kernel.org
7923 S:      Maintained
7924 F:      Documentation/hwmon/k10temp
7925 F:      drivers/hwmon/k10temp.c
7926
7927 K8TEMP HARDWARE MONITORING DRIVER
7928 M:      Rudolf Marek <r.marek@assembler.cz>
7929 L:      linux-hwmon@vger.kernel.org
7930 S:      Maintained
7931 F:      Documentation/hwmon/k8temp
7932 F:      drivers/hwmon/k8temp.c
7933
7934 KASAN
7935 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7936 R:      Alexander Potapenko <glider@google.com>
7937 R:      Dmitry Vyukov <dvyukov@google.com>
7938 L:      kasan-dev@googlegroups.com
7939 S:      Maintained
7940 F:      arch/*/include/asm/kasan.h
7941 F:      arch/*/mm/kasan_init*
7942 F:      Documentation/dev-tools/kasan.rst
7943 F:      include/linux/kasan*.h
7944 F:      lib/test_kasan.c
7945 F:      mm/kasan/
7946 F:      scripts/Makefile.kasan
7947
7948 KCONFIG
7949 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7951 L:      linux-kbuild@vger.kernel.org
7952 S:      Maintained
7953 F:      Documentation/kbuild/kconfig*
7954 F:      scripts/kconfig/
7955 F:      scripts/Kconfig.include
7956
7957 KDUMP
7958 M:      Dave Young <dyoung@redhat.com>
7959 M:      Baoquan He <bhe@redhat.com>
7960 R:      Vivek Goyal <vgoyal@redhat.com>
7961 L:      kexec@lists.infradead.org
7962 W:      http://lse.sourceforge.net/kdump/
7963 S:      Maintained
7964 F:      Documentation/kdump/
7965
7966 KEENE FM RADIO TRANSMITTER DRIVER
7967 M:      Hans Verkuil <hverkuil@xs4all.nl>
7968 L:      linux-media@vger.kernel.org
7969 T:      git git://linuxtv.org/media_tree.git
7970 W:      https://linuxtv.org
7971 S:      Maintained
7972 F:      drivers/media/radio/radio-keene*
7973
7974 KERNEL AUTOMOUNTER
7975 M:      Ian Kent <raven@themaw.net>
7976 L:      autofs@vger.kernel.org
7977 S:      Maintained
7978 F:      fs/autofs/
7979
7980 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7981 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7982 M:      Michal Marek <michal.lkml@markovi.net>
7983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7984 L:      linux-kbuild@vger.kernel.org
7985 S:      Maintained
7986 F:      Documentation/kbuild/
7987 F:      Makefile
7988 F:      scripts/Kbuild*
7989 F:      scripts/Makefile*
7990 F:      scripts/basic/
7991 F:      scripts/mk*
7992 F:      scripts/mod/
7993 F:      scripts/package/
7994
7995 KERNEL JANITORS
7996 L:      kernel-janitors@vger.kernel.org
7997 W:      http://kernelnewbies.org/KernelJanitors
7998 S:      Odd Fixes
7999
8000 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8001 M:      "J. Bruce Fields" <bfields@fieldses.org>
8002 M:      Jeff Layton <jlayton@kernel.org>
8003 L:      linux-nfs@vger.kernel.org
8004 W:      http://nfs.sourceforge.net/
8005 T:      git git://linux-nfs.org/~bfields/linux.git
8006 S:      Supported
8007 F:      fs/nfsd/
8008 F:      include/uapi/linux/nfsd/
8009 F:      fs/lockd/
8010 F:      fs/nfs_common/
8011 F:      net/sunrpc/
8012 F:      include/linux/lockd/
8013 F:      include/linux/sunrpc/
8014 F:      include/uapi/linux/sunrpc/
8015
8016 KERNEL SELFTEST FRAMEWORK
8017 M:      Shuah Khan <shuah@kernel.org>
8018 L:      linux-kselftest@vger.kernel.org
8019 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8020 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8021 S:      Maintained
8022 F:      tools/testing/selftests/
8023 F:      Documentation/dev-tools/kselftest*
8024
8025 KERNEL USERMODE HELPER
8026 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8027 L:      linux-kernel@vger.kernel.org
8028 S:      Maintained
8029 F:      kernel/umh.c
8030 F:      include/linux/umh.h
8031
8032 KERNEL VIRTUAL MACHINE (KVM)
8033 M:      Paolo Bonzini <pbonzini@redhat.com>
8034 M:      Radim Krčmář <rkrcmar@redhat.com>
8035 L:      kvm@vger.kernel.org
8036 W:      http://www.linux-kvm.org
8037 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8038 S:      Supported
8039 F:      Documentation/virtual/kvm/
8040 F:      include/trace/events/kvm.h
8041 F:      include/uapi/asm-generic/kvm*
8042 F:      include/uapi/linux/kvm*
8043 F:      include/asm-generic/kvm*
8044 F:      include/linux/kvm*
8045 F:      include/kvm/iodev.h
8046 F:      virt/kvm/*
8047 F:      tools/kvm/
8048
8049 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8050 M:      Joerg Roedel <joro@8bytes.org>
8051 L:      kvm@vger.kernel.org
8052 W:      http://www.linux-kvm.org/
8053 S:      Maintained
8054 F:      arch/x86/include/asm/svm.h
8055 F:      arch/x86/kvm/svm.c
8056
8057 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8058 M:      Christoffer Dall <christoffer.dall@arm.com>
8059 M:      Marc Zyngier <marc.zyngier@arm.com>
8060 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8061 L:      kvmarm@lists.cs.columbia.edu
8062 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8064 S:      Supported
8065 F:      arch/arm/include/uapi/asm/kvm*
8066 F:      arch/arm/include/asm/kvm*
8067 F:      arch/arm/kvm/
8068 F:      virt/kvm/arm/
8069 F:      include/kvm/arm_*
8070
8071 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8072 M:      Christoffer Dall <christoffer.dall@arm.com>
8073 M:      Marc Zyngier <marc.zyngier@arm.com>
8074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8075 L:      kvmarm@lists.cs.columbia.edu
8076 S:      Maintained
8077 F:      arch/arm64/include/uapi/asm/kvm*
8078 F:      arch/arm64/include/asm/kvm*
8079 F:      arch/arm64/kvm/
8080
8081 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8082 M:      James Hogan <jhogan@kernel.org>
8083 L:      linux-mips@linux-mips.org
8084 S:      Supported
8085 F:      arch/mips/include/uapi/asm/kvm*
8086 F:      arch/mips/include/asm/kvm*
8087 F:      arch/mips/kvm/
8088
8089 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8090 M:      Paul Mackerras <paulus@ozlabs.org>
8091 L:      kvm-ppc@vger.kernel.org
8092 W:      http://www.linux-kvm.org/
8093 T:      git git://github.com/agraf/linux-2.6.git
8094 S:      Supported
8095 F:      arch/powerpc/include/uapi/asm/kvm*
8096 F:      arch/powerpc/include/asm/kvm*
8097 F:      arch/powerpc/kvm/
8098 F:      arch/powerpc/kernel/kvm*
8099
8100 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8101 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8102 M:      Janosch Frank <frankja@linux.ibm.com>
8103 R:      David Hildenbrand <david@redhat.com>
8104 R:      Cornelia Huck <cohuck@redhat.com>
8105 L:      linux-s390@vger.kernel.org
8106 W:      http://www.ibm.com/developerworks/linux/linux390/
8107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8108 S:      Supported
8109 F:      arch/s390/include/uapi/asm/kvm*
8110 F:      arch/s390/include/asm/gmap.h
8111 F:      arch/s390/include/asm/kvm*
8112 F:      arch/s390/kvm/
8113 F:      arch/s390/mm/gmap.c
8114
8115 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8116 M:      Paolo Bonzini <pbonzini@redhat.com>
8117 M:      Radim Krčmář <rkrcmar@redhat.com>
8118 L:      kvm@vger.kernel.org
8119 W:      http://www.linux-kvm.org
8120 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8121 S:      Supported
8122 F:      arch/x86/kvm/
8123 F:      arch/x86/include/uapi/asm/kvm*
8124 F:      arch/x86/include/asm/kvm*
8125 F:      arch/x86/include/asm/pvclock-abi.h
8126 F:      arch/x86/kernel/kvm.c
8127 F:      arch/x86/kernel/kvmclock.c
8128
8129 KERNFS
8130 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8131 M:      Tejun Heo <tj@kernel.org>
8132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8133 S:      Supported
8134 F:      include/linux/kernfs.h
8135 F:      fs/kernfs/
8136
8137 KEXEC
8138 M:      Eric Biederman <ebiederm@xmission.com>
8139 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8140 L:      kexec@lists.infradead.org
8141 S:      Maintained
8142 F:      include/linux/kexec.h
8143 F:      include/uapi/linux/kexec.h
8144 F:      kernel/kexec*
8145
8146 KEYS-ENCRYPTED
8147 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8148 L:      linux-integrity@vger.kernel.org
8149 L:      keyrings@vger.kernel.org
8150 S:      Supported
8151 F:      Documentation/security/keys/trusted-encrypted.rst
8152 F:      include/keys/encrypted-type.h
8153 F:      security/keys/encrypted-keys/
8154
8155 KEYS-TRUSTED
8156 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8157 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8158 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8159 L:      linux-integrity@vger.kernel.org
8160 L:      keyrings@vger.kernel.org
8161 S:      Supported
8162 F:      Documentation/security/keys/trusted-encrypted.rst
8163 F:      include/keys/trusted-type.h
8164 F:      security/keys/trusted.c
8165 F:      security/keys/trusted.h
8166
8167 KEYS/KEYRINGS:
8168 M:      David Howells <dhowells@redhat.com>
8169 L:      keyrings@vger.kernel.org
8170 S:      Maintained
8171 F:      Documentation/security/keys/core.rst
8172 F:      include/linux/key.h
8173 F:      include/linux/key-type.h
8174 F:      include/linux/keyctl.h
8175 F:      include/uapi/linux/keyctl.h
8176 F:      include/keys/
8177 F:      security/keys/
8178
8179 KGDB / KDB /debug_core
8180 M:      Jason Wessel <jason.wessel@windriver.com>
8181 M:      Daniel Thompson <daniel.thompson@linaro.org>
8182 W:      http://kgdb.wiki.kernel.org/
8183 L:      kgdb-bugreport@lists.sourceforge.net
8184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8185 S:      Maintained
8186 F:      Documentation/dev-tools/kgdb.rst
8187 F:      drivers/misc/kgdbts.c
8188 F:      drivers/tty/serial/kgdboc.c
8189 F:      include/linux/kdb.h
8190 F:      include/linux/kgdb.h
8191 F:      kernel/debug/
8192
8193 KMEMLEAK
8194 M:      Catalin Marinas <catalin.marinas@arm.com>
8195 S:      Maintained
8196 F:      Documentation/dev-tools/kmemleak.rst
8197 F:      include/linux/kmemleak.h
8198 F:      mm/kmemleak.c
8199 F:      mm/kmemleak-test.c
8200
8201 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8202 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8203 L:      linux-kernel@vger.kernel.org
8204 S:      Maintained
8205 F:      kernel/kmod.c
8206 F:      include/linux/kmod.h
8207 F:      lib/test_kmod.c
8208 F:      tools/testing/selftests/kmod/
8209
8210 KPROBES
8211 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8212 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8213 M:      "David S. Miller" <davem@davemloft.net>
8214 M:      Masami Hiramatsu <mhiramat@kernel.org>
8215 S:      Maintained
8216 F:      Documentation/kprobes.txt
8217 F:      include/linux/kprobes.h
8218 F:      include/asm-generic/kprobes.h
8219 F:      kernel/kprobes.c
8220
8221 KS0108 LCD CONTROLLER DRIVER
8222 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8223 S:      Maintained
8224 F:      Documentation/auxdisplay/ks0108
8225 F:      drivers/auxdisplay/ks0108.c
8226 F:      include/linux/ks0108.h
8227
8228 L3MDEV
8229 M:      David Ahern <dsa@cumulusnetworks.com>
8230 L:      netdev@vger.kernel.org
8231 S:      Maintained
8232 F:      net/l3mdev
8233 F:      include/net/l3mdev.h
8234
8235 L7 BPF FRAMEWORK
8236 M:      John Fastabend <john.fastabend@gmail.com>
8237 M:      Daniel Borkmann <daniel@iogearbox.net>
8238 L:      netdev@vger.kernel.org
8239 S:      Maintained
8240 F:      include/linux/skmsg.h
8241 F:      net/core/skmsg.c
8242 F:      net/core/sock_map.c
8243 F:      net/ipv4/tcp_bpf.c
8244
8245 LANTIQ / INTEL Ethernet drivers
8246 M:      Hauke Mehrtens <hauke@hauke-m.de>
8247 L:      netdev@vger.kernel.org
8248 S:      Maintained
8249 F:      net/dsa/tag_gswip.c
8250 F:      drivers/net/ethernet/lantiq_xrx200.c
8251 F:      drivers/net/dsa/lantiq_pce.h
8252 F:      drivers/net/dsa/lantiq_gswip.c
8253
8254 LANTIQ MIPS ARCHITECTURE
8255 M:      John Crispin <john@phrozen.org>
8256 L:      linux-mips@linux-mips.org
8257 S:      Maintained
8258 F:      arch/mips/lantiq
8259 F:      drivers/soc/lantiq
8260
8261 LAPB module
8262 L:      linux-x25@vger.kernel.org
8263 S:      Orphan
8264 F:      Documentation/networking/lapb-module.txt
8265 F:      include/*/lapb.h
8266 F:      net/lapb/
8267
8268 LASI 53c700 driver for PARISC
8269 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8270 L:      linux-scsi@vger.kernel.org
8271 S:      Maintained
8272 F:      Documentation/scsi/53c700.txt
8273 F:      drivers/scsi/53c700*
8274
8275 LEAKING_ADDRESSES
8276 M:      Tobin C. Harding <me@tobin.cc>
8277 M:      Tycho Andersen <tycho@tycho.ws>
8278 L:      kernel-hardening@lists.openwall.com
8279 S:      Maintained
8280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8281 F:      scripts/leaking_addresses.pl
8282
8283 LED SUBSYSTEM
8284 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8285 M:      Pavel Machek <pavel@ucw.cz>
8286 L:      linux-leds@vger.kernel.org
8287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8288 S:      Maintained
8289 F:      Documentation/devicetree/bindings/leds/
8290 F:      drivers/leds/
8291 F:      include/linux/leds.h
8292
8293 LEGACY EEPROM DRIVER
8294 M:      Jean Delvare <jdelvare@suse.com>
8295 S:      Maintained
8296 F:      Documentation/misc-devices/eeprom
8297 F:      drivers/misc/eeprom/eeprom.c
8298
8299 LEGO MINDSTORMS EV3
8300 R:      David Lechner <david@lechnology.com>
8301 S:      Maintained
8302 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8303 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8304 F:      drivers/power/supply/lego_ev3_battery.c
8305
8306 LEGO USB Tower driver
8307 M:      Juergen Stuber <starblue@users.sourceforge.net>
8308 L:      legousb-devel@lists.sourceforge.net
8309 W:      http://legousb.sourceforge.net/
8310 S:      Maintained
8311 F:      drivers/usb/misc/legousbtower.c
8312
8313 LG2160 MEDIA DRIVER
8314 M:      Michael Krufky <mkrufky@linuxtv.org>
8315 L:      linux-media@vger.kernel.org
8316 W:      https://linuxtv.org
8317 W:      http://github.com/mkrufky
8318 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8319 T:      git git://linuxtv.org/mkrufky/tuners.git
8320 S:      Maintained
8321 F:      drivers/media/dvb-frontends/lg2160.*
8322
8323 LGDT3305 MEDIA DRIVER
8324 M:      Michael Krufky <mkrufky@linuxtv.org>
8325 L:      linux-media@vger.kernel.org
8326 W:      https://linuxtv.org
8327 W:      http://github.com/mkrufky
8328 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8329 T:      git git://linuxtv.org/mkrufky/tuners.git
8330 S:      Maintained
8331 F:      drivers/media/dvb-frontends/lgdt3305.*
8332
8333 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8334 M:      Viresh Kumar <vireshk@kernel.org>
8335 L:      linux-ide@vger.kernel.org
8336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8337 S:      Maintained
8338 F:      include/linux/pata_arasan_cf_data.h
8339 F:      drivers/ata/pata_arasan_cf.c
8340
8341 LIBATA PATA DRIVERS
8342 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8343 M:      Jens Axboe <axboe@kernel.dk>
8344 L:      linux-ide@vger.kernel.org
8345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8346 S:      Maintained
8347 F:      drivers/ata/pata_*.c
8348 F:      drivers/ata/ata_generic.c
8349
8350 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8351 M:      Linus Walleij <linus.walleij@linaro.org>
8352 L:      linux-ide@vger.kernel.org
8353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8354 S:      Maintained
8355 F:      drivers/ata/pata_ftide010.c
8356 F:      drivers/ata/sata_gemini.c
8357 F:      drivers/ata/sata_gemini.h
8358
8359 LIBATA SATA AHCI PLATFORM devices support
8360 M:      Hans de Goede <hdegoede@redhat.com>
8361 M:      Jens Axboe <axboe@kernel.dk>
8362 L:      linux-ide@vger.kernel.org
8363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8364 S:      Maintained
8365 F:      drivers/ata/ahci_platform.c
8366 F:      drivers/ata/libahci_platform.c
8367 F:      include/linux/ahci_platform.h
8368
8369 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8370 M:      Mikael Pettersson <mikpelinux@gmail.com>
8371 L:      linux-ide@vger.kernel.org
8372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8373 S:      Maintained
8374 F:      drivers/ata/sata_promise.*
8375
8376 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8377 M:      Jens Axboe <axboe@kernel.dk>
8378 L:      linux-ide@vger.kernel.org
8379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8380 S:      Maintained
8381 F:      drivers/ata/
8382 F:      include/linux/ata.h
8383 F:      include/linux/libata.h
8384 F:      Documentation/devicetree/bindings/ata/
8385
8386 LIBLOCKDEP
8387 M:      Sasha Levin <alexander.levin@microsoft.com>
8388 S:      Maintained
8389 F:      tools/lib/lockdep/
8390
8391 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8392 M:      Ross Zwisler <zwisler@kernel.org>
8393 M:      Dan Williams <dan.j.williams@intel.com>
8394 M:      Vishal Verma <vishal.l.verma@intel.com>
8395 M:      Dave Jiang <dave.jiang@intel.com>
8396 L:      linux-nvdimm@lists.01.org
8397 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8398 S:      Supported
8399 F:      drivers/nvdimm/blk.c
8400 F:      drivers/nvdimm/region_devs.c
8401
8402 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8403 M:      Vishal Verma <vishal.l.verma@intel.com>
8404 M:      Dan Williams <dan.j.williams@intel.com>
8405 M:      Ross Zwisler <zwisler@kernel.org>
8406 M:      Dave Jiang <dave.jiang@intel.com>
8407 L:      linux-nvdimm@lists.01.org
8408 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8409 S:      Supported
8410 F:      drivers/nvdimm/btt*
8411
8412 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8413 M:      Ross Zwisler <zwisler@kernel.org>
8414 M:      Dan Williams <dan.j.williams@intel.com>
8415 M:      Vishal Verma <vishal.l.verma@intel.com>
8416 M:      Dave Jiang <dave.jiang@intel.com>
8417 L:      linux-nvdimm@lists.01.org
8418 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8419 S:      Supported
8420 F:      drivers/nvdimm/pmem*
8421
8422 LIBNVDIMM: DEVICETREE BINDINGS
8423 M:      Oliver O'Halloran <oohall@gmail.com>
8424 L:      linux-nvdimm@lists.01.org
8425 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8426 S:      Supported
8427 F:      drivers/nvdimm/of_pmem.c
8428 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8429
8430 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8431 M:      Dan Williams <dan.j.williams@intel.com>
8432 M:      Ross Zwisler <zwisler@kernel.org>
8433 M:      Vishal Verma <vishal.l.verma@intel.com>
8434 M:      Dave Jiang <dave.jiang@intel.com>
8435 L:      linux-nvdimm@lists.01.org
8436 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8438 S:      Supported
8439 F:      drivers/nvdimm/*
8440 F:      drivers/acpi/nfit/*
8441 F:      include/linux/nd.h
8442 F:      include/linux/libnvdimm.h
8443 F:      include/uapi/linux/ndctl.h
8444
8445 LIGHTNVM PLATFORM SUPPORT
8446 M:      Matias Bjorling <mb@lightnvm.io>
8447 W:      http://github/OpenChannelSSD
8448 L:      linux-block@vger.kernel.org
8449 S:      Maintained
8450 F:      drivers/lightnvm/
8451 F:      include/linux/lightnvm.h
8452 F:      include/uapi/linux/lightnvm.h
8453
8454 LINUX FOR POWER MACINTOSH
8455 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8456 W:      http://www.penguinppc.org/
8457 L:      linuxppc-dev@lists.ozlabs.org
8458 S:      Maintained
8459 F:      arch/powerpc/platforms/powermac/
8460 F:      drivers/macintosh/
8461
8462 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8463 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8464 M:      Paul Mackerras <paulus@samba.org>
8465 M:      Michael Ellerman <mpe@ellerman.id.au>
8466 W:      https://github.com/linuxppc/linux/wiki
8467 L:      linuxppc-dev@lists.ozlabs.org
8468 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8470 S:      Supported
8471 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8472 F:      Documentation/devicetree/bindings/powerpc/
8473 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8474 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8475 F:      Documentation/powerpc/
8476 F:      arch/powerpc/
8477 F:      drivers/char/tpm/tpm_ibmvtpm*
8478 F:      drivers/crypto/nx/
8479 F:      drivers/crypto/vmx/
8480 F:      drivers/i2c/busses/i2c-opal.c
8481 F:      drivers/net/ethernet/ibm/ibmveth.*
8482 F:      drivers/net/ethernet/ibm/ibmvnic.*
8483 F:      drivers/pci/hotplug/pnv_php.c
8484 F:      drivers/pci/hotplug/rpa*
8485 F:      drivers/rtc/rtc-opal.c
8486 F:      drivers/scsi/ibmvscsi/
8487 F:      drivers/tty/hvc/hvc_opal.c
8488 F:      drivers/watchdog/wdrtas.c
8489 F:      tools/testing/selftests/powerpc
8490 N:      /pmac
8491 N:      powermac
8492 N:      powernv
8493 N:      [^a-z0-9]ps3
8494 N:      pseries
8495
8496 LINUX FOR POWERPC EMBEDDED MPC5XXX
8497 M:      Anatolij Gustschin <agust@denx.de>
8498 L:      linuxppc-dev@lists.ozlabs.org
8499 T:      git git://git.denx.de/linux-denx-agust.git
8500 S:      Maintained
8501 F:      arch/powerpc/platforms/512x/
8502 F:      arch/powerpc/platforms/52xx/
8503
8504 LINUX FOR POWERPC EMBEDDED PPC4XX
8505 M:      Alistair Popple <alistair@popple.id.au>
8506 M:      Matt Porter <mporter@kernel.crashing.org>
8507 W:      http://www.penguinppc.org/
8508 L:      linuxppc-dev@lists.ozlabs.org
8509 S:      Maintained
8510 F:      arch/powerpc/platforms/40x/
8511 F:      arch/powerpc/platforms/44x/
8512
8513 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8514 M:      Scott Wood <oss@buserror.net>
8515 M:      Kumar Gala <galak@kernel.crashing.org>
8516 W:      http://www.penguinppc.org/
8517 L:      linuxppc-dev@lists.ozlabs.org
8518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8519 S:      Maintained
8520 F:      arch/powerpc/platforms/83xx/
8521 F:      arch/powerpc/platforms/85xx/
8522 F:      Documentation/devicetree/bindings/powerpc/fsl/
8523
8524 LINUX FOR POWERPC EMBEDDED PPC8XX
8525 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8526 W:      http://www.penguinppc.org/
8527 L:      linuxppc-dev@lists.ozlabs.org
8528 S:      Maintained
8529 F:      arch/powerpc/platforms/8xx/
8530
8531 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8532 L:      linuxppc-dev@lists.ozlabs.org
8533 S:      Orphan
8534 F:      arch/powerpc/*/*virtex*
8535 F:      arch/powerpc/*/*/*virtex*
8536
8537 LINUX FOR POWERPC PA SEMI PWRFICIENT
8538 L:      linuxppc-dev@lists.ozlabs.org
8539 S:      Orphan
8540 F:      arch/powerpc/platforms/pasemi/
8541 F:      drivers/*/*pasemi*
8542 F:      drivers/*/*/*pasemi*
8543
8544 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8545 M:      Kees Cook <keescook@chromium.org>
8546 S:      Maintained
8547 F:      drivers/misc/lkdtm/*
8548
8549 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8550 M:      Alan Stern <stern@rowland.harvard.edu>
8551 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8552 M:      Will Deacon <will.deacon@arm.com>
8553 M:      Peter Zijlstra <peterz@infradead.org>
8554 M:      Boqun Feng <boqun.feng@gmail.com>
8555 M:      Nicholas Piggin <npiggin@gmail.com>
8556 M:      David Howells <dhowells@redhat.com>
8557 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8558 M:      Luc Maranget <luc.maranget@inria.fr>
8559 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8560 R:      Akira Yokosawa <akiyks@gmail.com>
8561 R:      Daniel Lustig <dlustig@nvidia.com>
8562 L:      linux-kernel@vger.kernel.org
8563 L:      linux-arch@vger.kernel.org
8564 S:      Supported
8565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8566 F:      tools/memory-model/
8567 F:      Documentation/atomic_bitops.txt
8568 F:      Documentation/atomic_t.txt
8569 F:      Documentation/core-api/atomic_ops.rst
8570 F:      Documentation/core-api/refcount-vs-atomic.rst
8571 F:      Documentation/memory-barriers.txt
8572
8573 LIS3LV02D ACCELEROMETER DRIVER
8574 M:      Eric Piel <eric.piel@tremplin-utc.net>
8575 S:      Maintained
8576 F:      Documentation/misc-devices/lis3lv02d
8577 F:      drivers/misc/lis3lv02d/
8578 F:      drivers/platform/x86/hp_accel.c
8579
8580 LIVE PATCHING
8581 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8582 M:      Jessica Yu <jeyu@kernel.org>
8583 M:      Jiri Kosina <jikos@kernel.org>
8584 M:      Miroslav Benes <mbenes@suse.cz>
8585 R:      Petr Mladek <pmladek@suse.com>
8586 S:      Maintained
8587 F:      kernel/livepatch/
8588 F:      include/linux/livepatch.h
8589 F:      arch/x86/include/asm/livepatch.h
8590 F:      arch/x86/kernel/livepatch.c
8591 F:      Documentation/livepatch/
8592 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8593 F:      samples/livepatch/
8594 L:      live-patching@vger.kernel.org
8595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8596
8597 LLC (802.2)
8598 L:      netdev@vger.kernel.org
8599 S:      Odd fixes
8600 F:      include/linux/llc.h
8601 F:      include/uapi/linux/llc.h
8602 F:      include/net/llc*
8603 F:      net/llc/
8604
8605 LM73 HARDWARE MONITOR DRIVER
8606 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8607 L:      linux-hwmon@vger.kernel.org
8608 S:      Maintained
8609 F:      drivers/hwmon/lm73.c
8610
8611 LM78 HARDWARE MONITOR DRIVER
8612 M:      Jean Delvare <jdelvare@suse.com>
8613 L:      linux-hwmon@vger.kernel.org
8614 S:      Maintained
8615 F:      Documentation/hwmon/lm78
8616 F:      drivers/hwmon/lm78.c
8617
8618 LM83 HARDWARE MONITOR DRIVER
8619 M:      Jean Delvare <jdelvare@suse.com>
8620 L:      linux-hwmon@vger.kernel.org
8621 S:      Maintained
8622 F:      Documentation/hwmon/lm83
8623 F:      drivers/hwmon/lm83.c
8624
8625 LM90 HARDWARE MONITOR DRIVER
8626 M:      Jean Delvare <jdelvare@suse.com>
8627 L:      linux-hwmon@vger.kernel.org
8628 S:      Maintained
8629 F:      Documentation/hwmon/lm90
8630 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8631 F:      drivers/hwmon/lm90.c
8632 F:      include/dt-bindings/thermal/lm90.h
8633
8634 LM95234 HARDWARE MONITOR DRIVER
8635 M:      Guenter Roeck <linux@roeck-us.net>
8636 L:      linux-hwmon@vger.kernel.org
8637 S:      Maintained
8638 F:      Documentation/hwmon/lm95234
8639 F:      drivers/hwmon/lm95234.c
8640
8641 LME2510 MEDIA DRIVER
8642 M:      Malcolm Priestley <tvboxspy@gmail.com>
8643 L:      linux-media@vger.kernel.org
8644 W:      https://linuxtv.org
8645 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8646 S:      Maintained
8647 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8648
8649 LOADPIN SECURITY MODULE
8650 M:      Kees Cook <keescook@chromium.org>
8651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8652 S:      Supported
8653 F:      security/loadpin/
8654 F:      Documentation/admin-guide/LSM/LoadPin.rst
8655
8656 LOCKING PRIMITIVES
8657 M:      Peter Zijlstra <peterz@infradead.org>
8658 M:      Ingo Molnar <mingo@redhat.com>
8659 M:      Will Deacon <will.deacon@arm.com>
8660 L:      linux-kernel@vger.kernel.org
8661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8662 S:      Maintained
8663 F:      Documentation/locking/
8664 F:      include/linux/lockdep.h
8665 F:      include/linux/spinlock*.h
8666 F:      arch/*/include/asm/spinlock*.h
8667 F:      include/linux/rwlock*.h
8668 F:      include/linux/mutex*.h
8669 F:      include/linux/rwsem*.h
8670 F:      arch/*/include/asm/rwsem.h
8671 F:      include/linux/seqlock.h
8672 F:      lib/locking*.[ch]
8673 F:      kernel/locking/
8674 X:      kernel/locking/locktorture.c
8675
8676 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8677 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8678 L:      linux-ntfs-dev@lists.sourceforge.net
8679 W:      http://www.linux-ntfs.org/content/view/19/37/
8680 S:      Maintained
8681 F:      Documentation/ldm.txt
8682 F:      block/partitions/ldm.*
8683
8684 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8685 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8686 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8687 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8688 L:      MPT-FusionLinux.pdl@broadcom.com
8689 L:      linux-scsi@vger.kernel.org
8690 W:      http://www.avagotech.com/support/
8691 S:      Supported
8692 F:      drivers/message/fusion/
8693 F:      drivers/scsi/mpt3sas/
8694
8695 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8696 M:      Matthew Wilcox <willy@infradead.org>
8697 L:      linux-scsi@vger.kernel.org
8698 S:      Maintained
8699 F:      drivers/scsi/sym53c8xx_2/
8700
8701 LTC1660 DAC DRIVER
8702 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8703 L:      linux-iio@vger.kernel.org
8704 S:      Maintained
8705 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8706 F:      drivers/iio/dac/ltc1660.c
8707
8708 LTC4261 HARDWARE MONITOR DRIVER
8709 M:      Guenter Roeck <linux@roeck-us.net>
8710 L:      linux-hwmon@vger.kernel.org
8711 S:      Maintained
8712 F:      Documentation/hwmon/ltc4261
8713 F:      drivers/hwmon/ltc4261.c
8714
8715 LTC4306 I2C MULTIPLEXER DRIVER
8716 M:      Michael Hennerich <michael.hennerich@analog.com>
8717 W:      http://ez.analog.com/community/linux-device-drivers
8718 L:      linux-i2c@vger.kernel.org
8719 S:      Supported
8720 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8721 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8722
8723 LTP (Linux Test Project)
8724 M:      Mike Frysinger <vapier@gentoo.org>
8725 M:      Cyril Hrubis <chrubis@suse.cz>
8726 M:      Wanlong Gao <wanlong.gao@gmail.com>
8727 M:      Jan Stancek <jstancek@redhat.com>
8728 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8729 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8730 L:      ltp@lists.linux.it (subscribers-only)
8731 W:      http://linux-test-project.github.io/
8732 T:      git git://github.com/linux-test-project/ltp.git
8733 S:      Maintained
8734
8735 M68K ARCHITECTURE
8736 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8737 L:      linux-m68k@lists.linux-m68k.org
8738 W:      http://www.linux-m68k.org/
8739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8740 S:      Maintained
8741 F:      arch/m68k/
8742 F:      drivers/zorro/
8743
8744 M68K ON APPLE MACINTOSH
8745 M:      Joshua Thompson <funaho@jurai.org>
8746 W:      http://www.mac.linux-m68k.org/
8747 L:      linux-m68k@lists.linux-m68k.org
8748 S:      Maintained
8749 F:      arch/m68k/mac/
8750
8751 M68K ON HP9000/300
8752 M:      Philip Blundell <philb@gnu.org>
8753 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8754 S:      Maintained
8755 F:      arch/m68k/hp300/
8756
8757 M88DS3103 MEDIA DRIVER
8758 M:      Antti Palosaari <crope@iki.fi>
8759 L:      linux-media@vger.kernel.org
8760 W:      https://linuxtv.org
8761 W:      http://palosaari.fi/linux/
8762 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8763 T:      git git://linuxtv.org/anttip/media_tree.git
8764 S:      Maintained
8765 F:      drivers/media/dvb-frontends/m88ds3103*
8766
8767 M88RS2000 MEDIA DRIVER
8768 M:      Malcolm Priestley <tvboxspy@gmail.com>
8769 L:      linux-media@vger.kernel.org
8770 W:      https://linuxtv.org
8771 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8772 S:      Maintained
8773 F:      drivers/media/dvb-frontends/m88rs2000*
8774
8775 MA901 MASTERKIT USB FM RADIO DRIVER
8776 M:      Alexey Klimov <klimov.linux@gmail.com>
8777 L:      linux-media@vger.kernel.org
8778 T:      git git://linuxtv.org/media_tree.git
8779 S:      Maintained
8780 F:      drivers/media/radio/radio-ma901.c
8781
8782 MAC80211
8783 M:      Johannes Berg <johannes@sipsolutions.net>
8784 L:      linux-wireless@vger.kernel.org
8785 W:      http://wireless.kernel.org/
8786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8788 S:      Maintained
8789 F:      Documentation/networking/mac80211-injection.txt
8790 F:      include/net/mac80211.h
8791 F:      net/mac80211/
8792 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8793 F:      Documentation/networking/mac80211_hwsim/README
8794
8795 MAILBOX API
8796 M:      Jassi Brar <jassisinghbrar@gmail.com>
8797 L:      linux-kernel@vger.kernel.org
8798 S:      Maintained
8799 F:      drivers/mailbox/
8800 F:      include/linux/mailbox_client.h
8801 F:      include/linux/mailbox_controller.h
8802
8803 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8804 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8805 W:      http://www.kernel.org/doc/man-pages
8806 L:      linux-man@vger.kernel.org
8807 S:      Maintained
8808
8809 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8810 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8811 L:      linux-mips@linux-mips.org
8812 S:      Maintained
8813 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8814
8815 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8816 M:      Andrew Lunn <andrew@lunn.ch>
8817 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8818 L:      netdev@vger.kernel.org
8819 S:      Maintained
8820 F:      drivers/net/dsa/mv88e6xxx/
8821 F:      include/linux/platform_data/mv88e6xxx.h
8822 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8823
8824 MARVELL ARMADA DRM SUPPORT
8825 M:      Russell King <linux@armlinux.org.uk>
8826 S:      Maintained
8827 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8828 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8829 F:      drivers/gpu/drm/armada/
8830 F:      include/uapi/drm/armada_drm.h
8831 F:      Documentation/devicetree/bindings/display/armada/
8832
8833 MARVELL CRYPTO DRIVER
8834 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8835 M:      Arnaud Ebalard <arno@natisbad.org>
8836 F:      drivers/crypto/marvell/
8837 S:      Maintained
8838 L:      linux-crypto@vger.kernel.org
8839
8840 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8841 M:      Mirko Lindner <mlindner@marvell.com>
8842 M:      Stephen Hemminger <stephen@networkplumber.org>
8843 L:      netdev@vger.kernel.org
8844 S:      Maintained
8845 F:      drivers/net/ethernet/marvell/sk*
8846
8847 MARVELL LIBERTAS WIRELESS DRIVER
8848 L:      libertas-dev@lists.infradead.org
8849 S:      Orphan
8850 F:      drivers/net/wireless/marvell/libertas/
8851
8852 MARVELL MACCHIATOBIN SUPPORT
8853 M:      Russell King <linux@armlinux.org.uk>
8854 L:      linux-arm-kernel@lists.infradead.org
8855 S:      Maintained
8856 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8857
8858 MARVELL MV643XX ETHERNET DRIVER
8859 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8860 L:      netdev@vger.kernel.org
8861 S:      Maintained
8862 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8863 F:      include/linux/mv643xx.h
8864
8865 MARVELL MV88X3310 PHY DRIVER
8866 M:      Russell King <linux@armlinux.org.uk>
8867 L:      netdev@vger.kernel.org
8868 S:      Maintained
8869 F:      drivers/net/phy/marvell10g.c
8870
8871 MARVELL MVNETA ETHERNET DRIVER
8872 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8873 L:      netdev@vger.kernel.org
8874 S:      Maintained
8875 F:      drivers/net/ethernet/marvell/mvneta.*
8876
8877 MARVELL MWIFIEX WIRELESS DRIVER
8878 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8879 M:      Nishant Sarmukadam <nishants@marvell.com>
8880 M:      Ganapathi Bhat <gbhat@marvell.com>
8881 M:      Xinming Hu <huxinming820@gmail.com>
8882 L:      linux-wireless@vger.kernel.org
8883 S:      Maintained
8884 F:      drivers/net/wireless/marvell/mwifiex/
8885
8886 MARVELL MWL8K WIRELESS DRIVER
8887 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8888 L:      linux-wireless@vger.kernel.org
8889 S:      Odd Fixes
8890 F:      drivers/net/wireless/marvell/mwl8k.c
8891
8892 MARVELL NAND CONTROLLER DRIVER
8893 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8894 L:      linux-mtd@lists.infradead.org
8895 S:      Maintained
8896 F:      drivers/mtd/nand/raw/marvell_nand.c
8897 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8898
8899 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8900 M:      Nicolas Pitre <nico@fluxnic.net>
8901 S:      Odd Fixes
8902 F:      drivers/mmc/host/mvsdio.*
8903
8904 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8905 M:      Hu Ziji <huziji@marvell.com>
8906 L:      linux-mmc@vger.kernel.org
8907 S:      Supported
8908 F:      drivers/mmc/host/sdhci-xenon*
8909 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8910
8911 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8912 M:      Sunil Goutham <sgoutham@marvell.com>
8913 M:      Linu Cherian <lcherian@marvell.com>
8914 M:      Geetha sowjanya <gakula@marvell.com>
8915 M:      Jerin Jacob <jerinj@marvell.com>
8916 L:      netdev@vger.kernel.org
8917 S:      Supported
8918 F:      drivers/net/ethernet/marvell/octeontx2/af/
8919
8920 MATROX FRAMEBUFFER DRIVER
8921 L:      linux-fbdev@vger.kernel.org
8922 S:      Orphan
8923 F:      drivers/video/fbdev/matrox/matroxfb_*
8924 F:      include/uapi/linux/matroxfb.h
8925
8926 MAX16065 HARDWARE MONITOR DRIVER
8927 M:      Guenter Roeck <linux@roeck-us.net>
8928 L:      linux-hwmon@vger.kernel.org
8929 S:      Maintained
8930 F:      Documentation/hwmon/max16065
8931 F:      drivers/hwmon/max16065.c
8932
8933 MAX2175 SDR TUNER DRIVER
8934 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8935 L:      linux-media@vger.kernel.org
8936 T:      git git://linuxtv.org/media_tree.git
8937 S:      Maintained
8938 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8939 F:      Documentation/media/v4l-drivers/max2175.rst
8940 F:      drivers/media/i2c/max2175*
8941 F:      include/uapi/linux/max2175.h
8942
8943 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8944 L:      linux-hwmon@vger.kernel.org
8945 S:      Orphan
8946 F:      Documentation/hwmon/max6650
8947 F:      drivers/hwmon/max6650.c
8948
8949 MAX6697 HARDWARE MONITOR DRIVER
8950 M:      Guenter Roeck <linux@roeck-us.net>
8951 L:      linux-hwmon@vger.kernel.org
8952 S:      Maintained
8953 F:      Documentation/hwmon/max6697
8954 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8955 F:      drivers/hwmon/max6697.c
8956 F:      include/linux/platform_data/max6697.h
8957
8958 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8959 M:      Peter Rosin <peda@axentia.se>
8960 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8961 S:      Maintained
8962 F:      Documentation/devicetree/bindings/sound/max9860.txt
8963 F:      sound/soc/codecs/max9860.*
8964
8965 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8966 M:      Javier Martinez Canillas <javier@dowhile0.org>
8967 L:      linux-kernel@vger.kernel.org
8968 S:      Supported
8969 F:      drivers/regulator/max77802-regulator.c
8970 F:      Documentation/devicetree/bindings/*/*max77802.txt
8971 F:      include/dt-bindings/*/*max77802.h
8972
8973 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8974 M:      Krzysztof Kozlowski <krzk@kernel.org>
8975 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8976 L:      linux-pm@vger.kernel.org
8977 S:      Supported
8978 F:      drivers/power/supply/max14577_charger.c
8979 F:      drivers/power/supply/max77693_charger.c
8980
8981 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8982 M:      Chanwoo Choi <cw00.choi@samsung.com>
8983 M:      Krzysztof Kozlowski <krzk@kernel.org>
8984 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8985 L:      linux-kernel@vger.kernel.org
8986 S:      Supported
8987 F:      drivers/*/max14577*.c
8988 F:      drivers/*/max77686*.c
8989 F:      drivers/*/max77693*.c
8990 F:      drivers/extcon/extcon-max14577.c
8991 F:      drivers/extcon/extcon-max77693.c
8992 F:      drivers/rtc/rtc-max77686.c
8993 F:      drivers/clk/clk-max77686.c
8994 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8995 F:      Documentation/devicetree/bindings/*/max77686.txt
8996 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8997 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8998 F:      include/linux/mfd/max14577*.h
8999 F:      include/linux/mfd/max77686*.h
9000 F:      include/linux/mfd/max77693*.h
9001
9002 MAXIRADIO FM RADIO RECEIVER DRIVER
9003 M:      Hans Verkuil <hverkuil@xs4all.nl>
9004 L:      linux-media@vger.kernel.org
9005 T:      git git://linuxtv.org/media_tree.git
9006 W:      https://linuxtv.org
9007 S:      Maintained
9008 F:      drivers/media/radio/radio-maxiradio*
9009
9010 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9011 M:      Peter Rosin <peda@axentia.se>
9012 L:      linux-iio@vger.kernel.org
9013 S:      Maintained
9014 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9015 F:      drivers/iio/potentiometer/mcp4018.c
9016 F:      drivers/iio/potentiometer/mcp4531.c
9017
9018 MCR20A IEEE-802.15.4 RADIO DRIVER
9019 M:      Xue Liu <liuxuenetmail@gmail.com>
9020 L:      linux-wpan@vger.kernel.org
9021 W:      https://github.com/xueliu/mcr20a-linux
9022 S:      Maintained
9023 F:      drivers/net/ieee802154/mcr20a.c
9024 F:      drivers/net/ieee802154/mcr20a.h
9025 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9026
9027 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9028 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9029 L:      linux-iio@vger.kernel.org
9030 S:      Maintained
9031 F:      drivers/iio/dac/cio-dac.c
9032
9033 MEDIA DRIVERS FOR ASCOT2E
9034 M:      Sergey Kozlov <serjk@netup.ru>
9035 M:      Abylay Ospan <aospan@netup.ru>
9036 L:      linux-media@vger.kernel.org
9037 W:      https://linuxtv.org
9038 W:      http://netup.tv/
9039 T:      git git://linuxtv.org/media_tree.git
9040 S:      Supported
9041 F:      drivers/media/dvb-frontends/ascot2e*
9042
9043 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9044 M:      Jasmin Jessich <jasmin@anw.at>
9045 L:      linux-media@vger.kernel.org
9046 W:      https://linuxtv.org
9047 T:      git git://linuxtv.org/media_tree.git
9048 S:      Maintained
9049 F:      drivers/media/dvb-frontends/cxd2099*
9050
9051 MEDIA DRIVERS FOR CXD2841ER
9052 M:      Sergey Kozlov <serjk@netup.ru>
9053 M:      Abylay Ospan <aospan@netup.ru>
9054 L:      linux-media@vger.kernel.org
9055 W:      https://linuxtv.org
9056 W:      http://netup.tv/
9057 T:      git git://linuxtv.org/media_tree.git
9058 S:      Supported
9059 F:      drivers/media/dvb-frontends/cxd2841er*
9060
9061 MEDIA DRIVERS FOR CXD2880
9062 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9063 L:      linux-media@vger.kernel.org
9064 W:      http://linuxtv.org/
9065 T:      git git://linuxtv.org/media_tree.git
9066 S:      Supported
9067 F:      drivers/media/dvb-frontends/cxd2880/*
9068 F:      drivers/media/spi/cxd2880*
9069
9070 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9071 L:      linux-media@vger.kernel.org
9072 W:      https://linuxtv.org
9073 T:      git git://linuxtv.org/media_tree.git
9074 S:      Orphan
9075 F:      drivers/media/pci/ddbridge/*
9076
9077 MEDIA DRIVERS FOR FREESCALE IMX
9078 M:      Steve Longerbeam <slongerbeam@gmail.com>
9079 M:      Philipp Zabel <p.zabel@pengutronix.de>
9080 L:      linux-media@vger.kernel.org
9081 T:      git git://linuxtv.org/media_tree.git
9082 S:      Maintained
9083 F:      Documentation/devicetree/bindings/media/imx.txt
9084 F:      Documentation/media/v4l-drivers/imx.rst
9085 F:      drivers/staging/media/imx/
9086 F:      include/linux/imx-media.h
9087 F:      include/media/imx.h
9088
9089 MEDIA DRIVER FOR FREESCALE IMX PXP
9090 M:      Philipp Zabel <p.zabel@pengutronix.de>
9091 L:      linux-media@vger.kernel.org
9092 T:      git git://linuxtv.org/media_tree.git
9093 S:      Maintained
9094 F:      drivers/media/platform/imx-pxp.[ch]
9095
9096 MEDIA DRIVERS FOR HELENE
9097 M:      Abylay Ospan <aospan@netup.ru>
9098 L:      linux-media@vger.kernel.org
9099 W:      https://linuxtv.org
9100 W:      http://netup.tv/
9101 T:      git git://linuxtv.org/media_tree.git
9102 S:      Supported
9103 F:      drivers/media/dvb-frontends/helene*
9104
9105 MEDIA DRIVERS FOR HORUS3A
9106 M:      Sergey Kozlov <serjk@netup.ru>
9107 M:      Abylay Ospan <aospan@netup.ru>
9108 L:      linux-media@vger.kernel.org
9109 W:      https://linuxtv.org
9110 W:      http://netup.tv/
9111 T:      git git://linuxtv.org/media_tree.git
9112 S:      Supported
9113 F:      drivers/media/dvb-frontends/horus3a*
9114
9115 MEDIA DRIVERS FOR LNBH25
9116 M:      Sergey Kozlov <serjk@netup.ru>
9117 M:      Abylay Ospan <aospan@netup.ru>
9118 L:      linux-media@vger.kernel.org
9119 W:      https://linuxtv.org
9120 W:      http://netup.tv/
9121 T:      git git://linuxtv.org/media_tree.git
9122 S:      Supported
9123 F:      drivers/media/dvb-frontends/lnbh25*
9124
9125 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9126 L:      linux-media@vger.kernel.org
9127 W:      https://linuxtv.org
9128 T:      git git://linuxtv.org/media_tree.git
9129 S:      Orphan
9130 F:      drivers/media/dvb-frontends/mxl5xx*
9131
9132 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9133 M:      Sergey Kozlov <serjk@netup.ru>
9134 M:      Abylay Ospan <aospan@netup.ru>
9135 L:      linux-media@vger.kernel.org
9136 W:      https://linuxtv.org
9137 W:      http://netup.tv/
9138 T:      git git://linuxtv.org/media_tree.git
9139 S:      Supported
9140 F:      drivers/media/pci/netup_unidvb/*
9141
9142 MEDIA DRIVERS FOR RENESAS - CEU
9143 M:      Jacopo Mondi <jacopo@jmondi.org>
9144 L:      linux-media@vger.kernel.org
9145 L:      linux-renesas-soc@vger.kernel.org
9146 T:      git git://linuxtv.org/media_tree.git
9147 S:      Supported
9148 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9149 F:      drivers/media/platform/renesas-ceu.c
9150 F:      include/media/drv-intf/renesas-ceu.h
9151
9152 MEDIA DRIVERS FOR RENESAS - DRIF
9153 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9154 L:      linux-media@vger.kernel.org
9155 L:      linux-renesas-soc@vger.kernel.org
9156 T:      git git://linuxtv.org/media_tree.git
9157 S:      Supported
9158 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9159 F:      drivers/media/platform/rcar_drif.c
9160
9161 MEDIA DRIVERS FOR RENESAS - FCP
9162 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9163 L:      linux-media@vger.kernel.org
9164 L:      linux-renesas-soc@vger.kernel.org
9165 T:      git git://linuxtv.org/media_tree.git
9166 S:      Supported
9167 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9168 F:      drivers/media/platform/rcar-fcp.c
9169 F:      include/media/rcar-fcp.h
9170
9171 MEDIA DRIVERS FOR RENESAS - FDP1
9172 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9173 L:      linux-media@vger.kernel.org
9174 L:      linux-renesas-soc@vger.kernel.org
9175 T:      git git://linuxtv.org/media_tree.git
9176 S:      Supported
9177 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9178 F:      drivers/media/platform/rcar_fdp1.c
9179
9180 MEDIA DRIVERS FOR RENESAS - VIN
9181 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9182 L:      linux-media@vger.kernel.org
9183 L:      linux-renesas-soc@vger.kernel.org
9184 T:      git git://linuxtv.org/media_tree.git
9185 S:      Supported
9186 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9187 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9188 F:      drivers/media/platform/rcar-vin/
9189
9190 MEDIA DRIVERS FOR RENESAS - VSP1
9191 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9192 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9193 L:      linux-media@vger.kernel.org
9194 L:      linux-renesas-soc@vger.kernel.org
9195 T:      git git://linuxtv.org/media_tree.git
9196 S:      Supported
9197 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9198 F:      drivers/media/platform/vsp1/
9199
9200 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9201 L:      linux-media@vger.kernel.org
9202 W:      https://linuxtv.org
9203 T:      git git://linuxtv.org/media_tree.git
9204 S:      Orphan
9205 F:      drivers/media/dvb-frontends/stv0910*
9206
9207 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9208 L:      linux-media@vger.kernel.org
9209 W:      https://linuxtv.org
9210 T:      git git://linuxtv.org/media_tree.git
9211 S:      Orphan
9212 F:      drivers/media/dvb-frontends/stv6111*
9213
9214 MEDIA DRIVERS FOR STM32 - DCMI
9215 M:      Hugues Fruchet <hugues.fruchet@st.com>
9216 L:      linux-media@vger.kernel.org
9217 T:      git git://linuxtv.org/media_tree.git
9218 S:      Supported
9219 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9220 F:      drivers/media/platform/stm32/stm32-dcmi.c
9221
9222 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9223 M:      Dmitry Osipenko <digetx@gmail.com>
9224 L:      linux-media@vger.kernel.org
9225 L:      linux-tegra@vger.kernel.org
9226 T:      git git://linuxtv.org/media_tree.git
9227 S:      Maintained
9228 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9229 F:      drivers/staging/media/tegra-vde/
9230
9231 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9232 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9233 P:      LinuxTV.org Project
9234 L:      linux-media@vger.kernel.org
9235 W:      https://linuxtv.org
9236 Q:      http://patchwork.kernel.org/project/linux-media/list/
9237 T:      git git://linuxtv.org/media_tree.git
9238 S:      Maintained
9239 F:      Documentation/devicetree/bindings/media/
9240 F:      Documentation/media/
9241 F:      drivers/media/
9242 F:      drivers/staging/media/
9243 F:      include/linux/platform_data/media/
9244 F:      include/media/
9245 F:      include/uapi/linux/dvb/
9246 F:      include/uapi/linux/videodev2.h
9247 F:      include/uapi/linux/media.h
9248 F:      include/uapi/linux/v4l2-*
9249 F:      include/uapi/linux/meye.h
9250 F:      include/uapi/linux/ivtv*
9251 F:      include/uapi/linux/uvcvideo.h
9252
9253 MEDIATEK BLUETOOTH DRIVER
9254 M:      Sean Wang <sean.wang@mediatek.com>
9255 L:      linux-bluetooth@vger.kernel.org
9256 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9257 S:      Maintained
9258 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9259 F:      drivers/bluetooth/btmtkuart.c
9260
9261 MEDIATEK CIR DRIVER
9262 M:      Sean Wang <sean.wang@mediatek.com>
9263 S:      Maintained
9264 F:      drivers/media/rc/mtk-cir.c
9265
9266 MEDIATEK DMA DRIVER
9267 M:      Sean Wang <sean.wang@mediatek.com>
9268 L:      dmaengine@vger.kernel.org
9269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9270 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9271 S:      Maintained
9272 F:      Documentation/devicetree/bindings/dma/mtk-*
9273 F:      drivers/dma/mediatek/
9274
9275 MEDIATEK PMIC LED DRIVER
9276 M:      Sean Wang <sean.wang@mediatek.com>
9277 S:      Maintained
9278 F:      drivers/leds/leds-mt6323.c
9279 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9280
9281 MEDIATEK ETHERNET DRIVER
9282 M:      Felix Fietkau <nbd@openwrt.org>
9283 M:      John Crispin <john@phrozen.org>
9284 M:      Sean Wang <sean.wang@mediatek.com>
9285 M:      Nelson Chang <nelson.chang@mediatek.com>
9286 L:      netdev@vger.kernel.org
9287 S:      Maintained
9288 F:      drivers/net/ethernet/mediatek/
9289
9290 MEDIATEK SWITCH DRIVER
9291 M:      Sean Wang <sean.wang@mediatek.com>
9292 L:      netdev@vger.kernel.org
9293 S:      Maintained
9294 F:      drivers/net/dsa/mt7530.*
9295 F:      net/dsa/tag_mtk.c
9296
9297 MEDIATEK JPEG DRIVER
9298 M:      Rick Chang <rick.chang@mediatek.com>
9299 M:      Bin Liu <bin.liu@mediatek.com>
9300 S:      Supported
9301 F:      drivers/media/platform/mtk-jpeg/
9302 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9303
9304 MEDIATEK MDP DRIVER
9305 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9306 M:      Houlong Wei <houlong.wei@mediatek.com>
9307 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9308 S:      Supported
9309 F:      drivers/media/platform/mtk-mdp/
9310 F:      drivers/media/platform/mtk-vpu/
9311 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9312
9313 MEDIATEK MEDIA DRIVER
9314 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9315 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9316 S:      Supported
9317 F:      drivers/media/platform/mtk-vcodec/
9318 F:      drivers/media/platform/mtk-vpu/
9319 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9320 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9321
9322 MEDIATEK MT7601U WIRELESS LAN DRIVER
9323 M:      Jakub Kicinski <kubakici@wp.pl>
9324 L:      linux-wireless@vger.kernel.org
9325 S:      Maintained
9326 F:      drivers/net/wireless/mediatek/mt7601u/
9327
9328 MEDIATEK NAND CONTROLLER DRIVER
9329 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9330 L:      linux-mtd@lists.infradead.org
9331 S:      Maintained
9332 F:      drivers/mtd/nand/raw/mtk_*
9333 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9334
9335 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9336 M:      Sean Wang <sean.wang@mediatek.com>
9337 S:      Maintained
9338 F:      drivers/char/hw_random/mtk-rng.c
9339
9340 MEDIATEK USB3 DRD IP DRIVER
9341 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9342 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9344 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9345 S:      Maintained
9346 F:      drivers/usb/mtu3/
9347
9348 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9349 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9350 M:      Martin Donnelly <martin.donnelly@ge.com>
9351 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9352 S:      Maintained
9353 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9354 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9355
9356 MEGARAID SCSI/SAS DRIVERS
9357 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9358 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9359 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9360 L:      megaraidlinux.pdl@broadcom.com
9361 L:      linux-scsi@vger.kernel.org
9362 W:      http://www.avagotech.com/support/
9363 S:      Maintained
9364 F:      Documentation/scsi/megaraid.txt
9365 F:      drivers/scsi/megaraid.*
9366 F:      drivers/scsi/megaraid/
9367
9368 MELEXIS MLX90614 DRIVER
9369 M:      Crt Mori <cmo@melexis.com>
9370 L:      linux-iio@vger.kernel.org
9371 W:      http://www.melexis.com
9372 S:      Supported
9373 F:      drivers/iio/temperature/mlx90614.c
9374
9375 MELEXIS MLX90632 DRIVER
9376 M:      Crt Mori <cmo@melexis.com>
9377 L:      linux-iio@vger.kernel.org
9378 W:      http://www.melexis.com
9379 S:      Supported
9380 F:      drivers/iio/temperature/mlx90632.c
9381
9382 MELFAS MIP4 TOUCHSCREEN DRIVER
9383 M:      Sangwon Jee <jeesw@melfas.com>
9384 W:      http://www.melfas.com
9385 S:      Supported
9386 F:      drivers/input/touchscreen/melfas_mip4.c
9387 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9388
9389 MELLANOX ETHERNET DRIVER (mlx4_en)
9390 M:      Tariq Toukan <tariqt@mellanox.com>
9391 L:      netdev@vger.kernel.org
9392 S:      Supported
9393 W:      http://www.mellanox.com
9394 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9395 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9396
9397 MELLANOX ETHERNET DRIVER (mlx5e)
9398 M:      Saeed Mahameed <saeedm@mellanox.com>
9399 L:      netdev@vger.kernel.org
9400 S:      Supported
9401 W:      http://www.mellanox.com
9402 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9403 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9404
9405 MELLANOX ETHERNET INNOVA DRIVERS
9406 R:      Boris Pismenny <borisp@mellanox.com>
9407 L:      netdev@vger.kernel.org
9408 S:      Supported
9409 W:      http://www.mellanox.com
9410 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9411 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9412 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9413 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9414 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9415
9416 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9417 R:      Boris Pismenny <borisp@mellanox.com>
9418 L:      netdev@vger.kernel.org
9419 S:      Supported
9420 W:      http://www.mellanox.com
9421 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9422 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9423 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9424
9425 MELLANOX ETHERNET SWITCH DRIVERS
9426 M:      Jiri Pirko <jiri@mellanox.com>
9427 M:      Ido Schimmel <idosch@mellanox.com>
9428 L:      netdev@vger.kernel.org
9429 S:      Supported
9430 W:      http://www.mellanox.com
9431 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9432 F:      drivers/net/ethernet/mellanox/mlxsw/
9433 F:      tools/testing/selftests/drivers/net/mlxsw/
9434
9435 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9436 M:      mlxsw@mellanox.com
9437 L:      netdev@vger.kernel.org
9438 S:      Supported
9439 W:      http://www.mellanox.com
9440 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9441 F:      drivers/net/ethernet/mellanox/mlxfw/
9442
9443 MELLANOX HARDWARE PLATFORM SUPPORT
9444 M:      Andy Shevchenko <andy@infradead.org>
9445 M:      Darren Hart <dvhart@infradead.org>
9446 M:      Vadim Pasternak <vadimp@mellanox.com>
9447 L:      platform-driver-x86@vger.kernel.org
9448 S:      Supported
9449 F:      drivers/platform/mellanox/
9450
9451 MELLANOX MLX4 core VPI driver
9452 M:      Tariq Toukan <tariqt@mellanox.com>
9453 L:      netdev@vger.kernel.org
9454 L:      linux-rdma@vger.kernel.org
9455 W:      http://www.mellanox.com
9456 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9457 S:      Supported
9458 F:      drivers/net/ethernet/mellanox/mlx4/
9459 F:      include/linux/mlx4/
9460
9461 MELLANOX MLX4 IB driver
9462 M:      Yishai Hadas <yishaih@mellanox.com>
9463 L:      linux-rdma@vger.kernel.org
9464 W:      http://www.mellanox.com
9465 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9466 S:      Supported
9467 F:      drivers/infiniband/hw/mlx4/
9468 F:      include/linux/mlx4/
9469 F:      include/uapi/rdma/mlx4-abi.h
9470
9471 MELLANOX MLX5 core VPI driver
9472 M:      Saeed Mahameed <saeedm@mellanox.com>
9473 M:      Leon Romanovsky <leonro@mellanox.com>
9474 L:      netdev@vger.kernel.org
9475 L:      linux-rdma@vger.kernel.org
9476 W:      http://www.mellanox.com
9477 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9478 S:      Supported
9479 F:      drivers/net/ethernet/mellanox/mlx5/core/
9480 F:      include/linux/mlx5/
9481
9482 MELLANOX MLX5 IB driver
9483 M:      Leon Romanovsky <leonro@mellanox.com>
9484 L:      linux-rdma@vger.kernel.org
9485 W:      http://www.mellanox.com
9486 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9487 S:      Supported
9488 F:      drivers/infiniband/hw/mlx5/
9489 F:      include/linux/mlx5/
9490 F:      include/uapi/rdma/mlx5-abi.h
9491
9492 MELLANOX MLXCPLD I2C AND MUX DRIVER
9493 M:      Vadim Pasternak <vadimp@mellanox.com>
9494 M:      Michael Shych <michaelsh@mellanox.com>
9495 L:      linux-i2c@vger.kernel.org
9496 S:      Supported
9497 F:      drivers/i2c/busses/i2c-mlxcpld.c
9498 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9499 F:      Documentation/i2c/busses/i2c-mlxcpld
9500
9501 MELLANOX MLXCPLD LED DRIVER
9502 M:      Vadim Pasternak <vadimp@mellanox.com>
9503 L:      linux-leds@vger.kernel.org
9504 S:      Supported
9505 F:      drivers/leds/leds-mlxcpld.c
9506 F:      drivers/leds/leds-mlxreg.c
9507 F:      Documentation/leds/leds-mlxcpld.txt
9508
9509 MELLANOX PLATFORM DRIVER
9510 M:      Vadim Pasternak <vadimp@mellanox.com>
9511 L:      platform-driver-x86@vger.kernel.org
9512 S:      Supported
9513 F:      drivers/platform/x86/mlx-platform.c
9514
9515 MEMBARRIER SUPPORT
9516 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9517 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9518 L:      linux-kernel@vger.kernel.org
9519 S:      Supported
9520 F:      kernel/sched/membarrier.c
9521 F:      include/uapi/linux/membarrier.h
9522 F:      arch/powerpc/include/asm/membarrier.h
9523
9524 MEMORY MANAGEMENT
9525 L:      linux-mm@kvack.org
9526 W:      http://www.linux-mm.org
9527 S:      Maintained
9528 F:      include/linux/mm.h
9529 F:      include/linux/gfp.h
9530 F:      include/linux/mmzone.h
9531 F:      include/linux/memory_hotplug.h
9532 F:      include/linux/vmalloc.h
9533 F:      mm/
9534
9535 MEMORY TECHNOLOGY DEVICES (MTD)
9536 M:      David Woodhouse <dwmw2@infradead.org>
9537 M:      Brian Norris <computersforpeace@gmail.com>
9538 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9539 M:      Marek Vasut <marek.vasut@gmail.com>
9540 M:      Richard Weinberger <richard@nod.at>
9541 L:      linux-mtd@lists.infradead.org
9542 W:      http://www.linux-mtd.infradead.org/
9543 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9544 T:      git git://git.infradead.org/linux-mtd.git master
9545 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9546 S:      Maintained
9547 F:      Documentation/devicetree/bindings/mtd/
9548 F:      drivers/mtd/
9549 F:      include/linux/mtd/
9550 F:      include/uapi/mtd/
9551
9552 MEN A21 WATCHDOG DRIVER
9553 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9554 L:      linux-watchdog@vger.kernel.org
9555 S:      Maintained
9556 F:      drivers/watchdog/mena21_wdt.c
9557
9558 MEN CHAMELEON BUS (mcb)
9559 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9560 S:      Maintained
9561 F:      drivers/mcb/
9562 F:      include/linux/mcb.h
9563 F:      Documentation/men-chameleon-bus.txt
9564
9565 MEN F21BMC (Board Management Controller)
9566 M:      Andreas Werner <andreas.werner@men.de>
9567 S:      Supported
9568 F:      drivers/mfd/menf21bmc.c
9569 F:      drivers/watchdog/menf21bmc_wdt.c
9570 F:      drivers/leds/leds-menf21bmc.c
9571 F:      drivers/hwmon/menf21bmc_hwmon.c
9572 F:      Documentation/hwmon/menf21bmc
9573
9574 MEN Z069 WATCHDOG DRIVER
9575 M:      Johannes Thumshirn <jth@kernel.org>
9576 L:      linux-watchdog@vger.kernel.org
9577 S:      Maintained
9578 F:      drivers/watchdog/menz69_wdt.c
9579
9580 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9581 M:      Neil Armstrong <narmstrong@baylibre.com>
9582 L:      linux-media@lists.freedesktop.org
9583 L:      linux-amlogic@lists.infradead.org
9584 W:      http://linux-meson.com/
9585 S:      Supported
9586 F:      drivers/media/platform/meson/ao-cec.c
9587 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9588 T:      git git://linuxtv.org/media_tree.git
9589
9590 MICROBLAZE ARCHITECTURE
9591 M:      Michal Simek <monstr@monstr.eu>
9592 W:      http://www.monstr.eu/fdt/
9593 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9594 S:      Supported
9595 F:      arch/microblaze/
9596
9597 MICROCHIP AT91 SERIAL DRIVER
9598 M:      Richard Genoud <richard.genoud@gmail.com>
9599 S:      Maintained
9600 F:      drivers/tty/serial/atmel_serial.c
9601 F:      drivers/tty/serial/atmel_serial.h
9602 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9603
9604 MICROCHIP AUDIO ASOC DRIVERS
9605 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9606 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9607 S:      Supported
9608 F:      sound/soc/atmel
9609
9610 MICROCHIP DMA DRIVER
9611 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9613 L:      dmaengine@vger.kernel.org
9614 S:      Supported
9615 F:      drivers/dma/at_hdmac.c
9616 F:      drivers/dma/at_hdmac_regs.h
9617 F:      include/linux/platform_data/dma-atmel.h
9618 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9619 F:      include/dt-bindings/dma/at91.h
9620
9621 MICROCHIP ECC DRIVER
9622 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9623 L:      linux-crypto@vger.kernel.org
9624 S:      Maintained
9625 F:      drivers/crypto/atmel-ecc.*
9626
9627 MICROCHIP I2C DRIVER
9628 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9629 L:      linux-i2c@vger.kernel.org
9630 S:      Supported
9631 F:      drivers/i2c/busses/i2c-at91.c
9632
9633 MICROCHIP ISC DRIVER
9634 M:      Eugen Hristev <eugen.hristev@microchip.com>
9635 L:      linux-media@vger.kernel.org
9636 S:      Supported
9637 F:      drivers/media/platform/atmel/atmel-isc.c
9638 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9639 F:      devicetree/bindings/media/atmel-isc.txt
9640
9641 MICROCHIP ISI DRIVER
9642 M:      Eugen Hristev <eugen.hristev@microchip.com>
9643 L:      linux-media@vger.kernel.org
9644 S:      Supported
9645 F:      drivers/media/platform/atmel/atmel-isi.c
9646 F:      include/media/atmel-isi.h
9647
9648 MICROCHIP AT91 USART MFD DRIVER
9649 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9650 L:      linux-kernel@vger.kernel.org
9651 S:      Supported
9652 F:      drivers/mfd/at91-usart.c
9653 F:      include/dt-bindings/mfd/at91-usart.h
9654 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9655
9656 MICROCHIP AT91 USART SPI DRIVER
9657 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9658 L:      linux-spi@vger.kernel.org
9659 S:      Supported
9660 F:      drivers/spi/spi-at91-usart.c
9661 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9662
9663 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9664 M:      Woojung Huh <Woojung.Huh@microchip.com>
9665 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9666 L:      netdev@vger.kernel.org
9667 S:      Maintained
9668 F:      net/dsa/tag_ksz.c
9669 F:      drivers/net/dsa/microchip/*
9670 F:      include/linux/platform_data/microchip-ksz.h
9671 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9672
9673 MICROCHIP LAN743X ETHERNET DRIVER
9674 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9675 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9676 L:      netdev@vger.kernel.org
9677 S:      Maintained
9678 F:      drivers/net/ethernet/microchip/lan743x_*
9679
9680 MICROCHIP LCDFB DRIVER
9681 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9682 L:      linux-fbdev@vger.kernel.org
9683 S:      Maintained
9684 F:      drivers/video/fbdev/atmel_lcdfb.c
9685 F:      include/video/atmel_lcdc.h
9686
9687 MICROCHIP MMC/SD/SDIO MCI DRIVER
9688 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9689 S:      Maintained
9690 F:      drivers/mmc/host/atmel-mci.c
9691
9692 MICROCHIP MCP3911 ADC DRIVER
9693 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9694 M:      Kent Gustavsson <kent@minoris.se>
9695 L:      linux-iio@vger.kernel.org
9696 S:      Supported
9697 F:      drivers/iio/adc/mcp3911.c
9698 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9699
9700 MICROCHIP NAND DRIVER
9701 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9702 L:      linux-mtd@lists.infradead.org
9703 S:      Supported
9704 F:      drivers/mtd/nand/raw/atmel/*
9705 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9706
9707 MICROCHIP PWM DRIVER
9708 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9710 L:      linux-pwm@vger.kernel.org
9711 S:      Supported
9712 F:      drivers/pwm/pwm-atmel.c
9713 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9714
9715 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9716 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9717 M:      Eugen Hristev <eugen.hristev@microchip.com>
9718 L:      linux-iio@vger.kernel.org
9719 S:      Supported
9720 F:      drivers/iio/adc/at91-sama5d2_adc.c
9721 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9722 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9723
9724 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9725 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9726 S:      Supported
9727 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9728
9729 MICROCHIP SPI DRIVER
9730 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9731 S:      Supported
9732 F:      drivers/spi/spi-atmel.*
9733
9734 MICROCHIP SSC DRIVER
9735 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9737 S:      Supported
9738 F:      drivers/misc/atmel-ssc.c
9739 F:      include/linux/atmel-ssc.h
9740
9741 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9742 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9743 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9744 S:      Supported
9745 F:      drivers/misc/atmel_tclib.c
9746 F:      drivers/clocksource/tcb_clksrc.c
9747
9748 MICROCHIP USBA UDC DRIVER
9749 M:      Cristian Birsan <cristian.birsan@microchip.com>
9750 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9751 S:      Supported
9752 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9753
9754 MICROCHIP USB251XB DRIVER
9755 M:      Richard Leitner <richard.leitner@skidata.com>
9756 L:      linux-usb@vger.kernel.org
9757 S:      Maintained
9758 F:      drivers/usb/misc/usb251xb.c
9759 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9760
9761 MICROCHIP XDMA DRIVER
9762 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9763 L:      linux-arm-kernel@lists.infradead.org
9764 L:      dmaengine@vger.kernel.org
9765 S:      Supported
9766 F:      drivers/dma/at_xdmac.c
9767
9768 MICROSEMI MIPS SOCS
9769 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9770 L:      linux-mips@linux-mips.org
9771 S:      Maintained
9772 F:      arch/mips/generic/board-ocelot.c
9773 F:      arch/mips/configs/generic/board-ocelot.config
9774 F:      arch/mips/boot/dts/mscc/
9775 F:      Documentation/devicetree/bindings/mips/mscc.txt
9776
9777 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9778 M:      Don Brace <don.brace@microsemi.com>
9779 L:      esc.storagedev@microsemi.com
9780 L:      linux-scsi@vger.kernel.org
9781 S:      Supported
9782 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9783 F:      drivers/scsi/smartpqi/Kconfig
9784 F:      drivers/scsi/smartpqi/Makefile
9785 F:      include/linux/cciss*.h
9786 F:      include/uapi/linux/cciss*.h
9787 F:      Documentation/scsi/smartpqi.txt
9788
9789 MICROSEMI ETHERNET SWITCH DRIVER
9790 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9791 L:      netdev@vger.kernel.org
9792 S:      Supported
9793 F:      drivers/net/ethernet/mscc/
9794
9795 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9796 M:      Chen Yu <yu.c.chen@intel.com>
9797 L:      platform-driver-x86@vger.kernel.org
9798 S:      Supported
9799 F:      drivers/platform/x86/surfacepro3_button.c
9800
9801 MICROTEK X6 SCANNER
9802 M:      Oliver Neukum <oliver@neukum.org>
9803 S:      Maintained
9804 F:      drivers/usb/image/microtek.*
9805
9806 MIPS
9807 M:      Ralf Baechle <ralf@linux-mips.org>
9808 M:      Paul Burton <paul.burton@mips.com>
9809 M:      James Hogan <jhogan@kernel.org>
9810 L:      linux-mips@linux-mips.org
9811 W:      http://www.linux-mips.org/
9812 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9814 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9815 S:      Supported
9816 F:      Documentation/devicetree/bindings/mips/
9817 F:      Documentation/mips/
9818 F:      arch/mips/
9819 F:      drivers/platform/mips/
9820
9821 MIPS BOSTON DEVELOPMENT BOARD
9822 M:      Paul Burton <paul.burton@mips.com>
9823 L:      linux-mips@linux-mips.org
9824 S:      Maintained
9825 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9826 F:      arch/mips/boot/dts/img/boston.dts
9827 F:      arch/mips/configs/generic/board-boston.config
9828 F:      drivers/clk/imgtec/clk-boston.c
9829 F:      include/dt-bindings/clock/boston-clock.h
9830
9831 MIPS GENERIC PLATFORM
9832 M:      Paul Burton <paul.burton@mips.com>
9833 L:      linux-mips@linux-mips.org
9834 S:      Supported
9835 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9836 F:      arch/mips/generic/
9837 F:      arch/mips/tools/generic-board-config.sh
9838
9839 MIPS/LOONGSON1 ARCHITECTURE
9840 M:      Keguang Zhang <keguang.zhang@gmail.com>
9841 L:      linux-mips@linux-mips.org
9842 S:      Maintained
9843 F:      arch/mips/loongson32/
9844 F:      arch/mips/include/asm/mach-loongson32/
9845 F:      drivers/*/*loongson1*
9846 F:      drivers/*/*/*loongson1*
9847
9848 MIPS/LOONGSON2 ARCHITECTURE
9849 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9850 L:      linux-mips@linux-mips.org
9851 S:      Maintained
9852 F:      arch/mips/loongson64/fuloong-2e/
9853 F:      arch/mips/loongson64/lemote-2f/
9854 F:      arch/mips/include/asm/mach-loongson64/
9855 F:      drivers/*/*loongson2*
9856 F:      drivers/*/*/*loongson2*
9857
9858 MIPS/LOONGSON3 ARCHITECTURE
9859 M:      Huacai Chen <chenhc@lemote.com>
9860 L:      linux-mips@linux-mips.org
9861 S:      Maintained
9862 F:      arch/mips/loongson64/
9863 F:      arch/mips/include/asm/mach-loongson64/
9864 F:      drivers/platform/mips/cpu_hwmon.c
9865 F:      drivers/*/*loongson3*
9866 F:      drivers/*/*/*loongson3*
9867
9868 MIPS RINT INSTRUCTION EMULATION
9869 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9870 L:      linux-mips@linux-mips.org
9871 S:      Supported
9872 F:      arch/mips/math-emu/sp_rint.c
9873 F:      arch/mips/math-emu/dp_rint.c
9874
9875 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9876 M:      Hans Verkuil <hverkuil@xs4all.nl>
9877 L:      linux-media@vger.kernel.org
9878 T:      git git://linuxtv.org/media_tree.git
9879 W:      https://linuxtv.org
9880 S:      Odd Fixes
9881 F:      drivers/media/radio/radio-miropcm20*
9882
9883 MMP SUPPORT
9884 M:      Eric Miao <eric.y.miao@gmail.com>
9885 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9886 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9887 T:      git git://github.com/hzhuang1/linux.git
9888 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9889 S:      Maintained
9890 F:      arch/arm/boot/dts/mmp*
9891 F:      arch/arm/mach-mmp/
9892
9893 MMU GATHER AND TLB INVALIDATION
9894 M:      Will Deacon <will.deacon@arm.com>
9895 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9896 M:      Andrew Morton <akpm@linux-foundation.org>
9897 M:      Nick Piggin <npiggin@gmail.com>
9898 M:      Peter Zijlstra <peterz@infradead.org>
9899 L:      linux-arch@vger.kernel.org
9900 L:      linux-mm@kvack.org
9901 S:      Maintained
9902 F:      arch/*/include/asm/tlb.h
9903 F:      include/asm-generic/tlb.h
9904 F:      mm/mmu_gather.c
9905
9906 MN88472 MEDIA DRIVER
9907 M:      Antti Palosaari <crope@iki.fi>
9908 L:      linux-media@vger.kernel.org
9909 W:      https://linuxtv.org
9910 W:      http://palosaari.fi/linux/
9911 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9912 S:      Maintained
9913 F:      drivers/media/dvb-frontends/mn88472*
9914
9915 MN88473 MEDIA DRIVER
9916 M:      Antti Palosaari <crope@iki.fi>
9917 L:      linux-media@vger.kernel.org
9918 W:      https://linuxtv.org
9919 W:      http://palosaari.fi/linux/
9920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9921 S:      Maintained
9922 F:      drivers/media/dvb-frontends/mn88473*
9923
9924 MODULE SUPPORT
9925 M:      Jessica Yu <jeyu@kernel.org>
9926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9927 S:      Maintained
9928 F:      include/linux/module.h
9929 F:      kernel/module.c
9930
9931 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9932 W:      http://popies.net/meye/
9933 S:      Orphan
9934 F:      Documentation/media/v4l-drivers/meye*
9935 F:      drivers/media/pci/meye/
9936 F:      include/uapi/linux/meye.h
9937
9938 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9939 M:      Jiri Slaby <jirislaby@gmail.com>
9940 S:      Maintained
9941 F:      Documentation/serial/moxa-smartio
9942 F:      drivers/tty/mxser.*
9943
9944 MR800 AVERMEDIA USB FM RADIO DRIVER
9945 M:      Alexey Klimov <klimov.linux@gmail.com>
9946 L:      linux-media@vger.kernel.org
9947 T:      git git://linuxtv.org/media_tree.git
9948 S:      Maintained
9949 F:      drivers/media/radio/radio-mr800.c
9950
9951 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9952 M:      Alan Ott <alan@signal11.us>
9953 L:      linux-wpan@vger.kernel.org
9954 S:      Maintained
9955 F:      drivers/net/ieee802154/mrf24j40.c
9956 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9957
9958 MSI LAPTOP SUPPORT
9959 M:      "Lee, Chun-Yi" <jlee@suse.com>
9960 L:      platform-driver-x86@vger.kernel.org
9961 S:      Maintained
9962 F:      drivers/platform/x86/msi-laptop.c
9963
9964 MSI WMI SUPPORT
9965 L:      platform-driver-x86@vger.kernel.org
9966 S:      Orphan
9967 F:      drivers/platform/x86/msi-wmi.c
9968
9969 MSI001 MEDIA DRIVER
9970 M:      Antti Palosaari <crope@iki.fi>
9971 L:      linux-media@vger.kernel.org
9972 W:      https://linuxtv.org
9973 W:      http://palosaari.fi/linux/
9974 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9975 T:      git git://linuxtv.org/anttip/media_tree.git
9976 S:      Maintained
9977 F:      drivers/media/tuners/msi001*
9978
9979 MSI2500 MEDIA DRIVER
9980 M:      Antti Palosaari <crope@iki.fi>
9981 L:      linux-media@vger.kernel.org
9982 W:      https://linuxtv.org
9983 W:      http://palosaari.fi/linux/
9984 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9985 T:      git git://linuxtv.org/anttip/media_tree.git
9986 S:      Maintained
9987 F:      drivers/media/usb/msi2500/
9988
9989 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9990 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9991 L:      linux-mtd@lists.infradead.org
9992 S:      Maintained
9993 F:      drivers/mtd/devices/docg3*
9994
9995 MT9M032 APTINA SENSOR DRIVER
9996 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9997 L:      linux-media@vger.kernel.org
9998 T:      git git://linuxtv.org/media_tree.git
9999 S:      Maintained
10000 F:      drivers/media/i2c/mt9m032.c
10001 F:      include/media/i2c/mt9m032.h
10002
10003 MT9P031 APTINA CAMERA SENSOR
10004 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10005 L:      linux-media@vger.kernel.org
10006 T:      git git://linuxtv.org/media_tree.git
10007 S:      Maintained
10008 F:      drivers/media/i2c/mt9p031.c
10009 F:      include/media/i2c/mt9p031.h
10010
10011 MT9T001 APTINA CAMERA SENSOR
10012 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10013 L:      linux-media@vger.kernel.org
10014 T:      git git://linuxtv.org/media_tree.git
10015 S:      Maintained
10016 F:      drivers/media/i2c/mt9t001.c
10017 F:      include/media/i2c/mt9t001.h
10018
10019 MT9T112 APTINA CAMERA SENSOR
10020 M:      Jacopo Mondi <jacopo@jmondi.org>
10021 L:      linux-media@vger.kernel.org
10022 T:      git git://linuxtv.org/media_tree.git
10023 S:      Odd Fixes
10024 F:      drivers/media/i2c/mt9t112.c
10025 F:      include/media/i2c/mt9t112.h
10026
10027 MT9V032 APTINA CAMERA SENSOR
10028 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10029 L:      linux-media@vger.kernel.org
10030 T:      git git://linuxtv.org/media_tree.git
10031 S:      Maintained
10032 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10033 F:      drivers/media/i2c/mt9v032.c
10034 F:      include/media/i2c/mt9v032.h
10035
10036 MT9V111 APTINA CAMERA SENSOR
10037 M:      Jacopo Mondi <jacopo@jmondi.org>
10038 L:      linux-media@vger.kernel.org
10039 T:      git git://linuxtv.org/media_tree.git
10040 S:      Maintained
10041 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10042 F:      drivers/media/i2c/mt9v111.c
10043
10044 MULTIFUNCTION DEVICES (MFD)
10045 M:      Lee Jones <lee.jones@linaro.org>
10046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10047 S:      Supported
10048 F:      Documentation/devicetree/bindings/mfd/
10049 F:      drivers/mfd/
10050 F:      include/linux/mfd/
10051 F:      include/dt-bindings/mfd/
10052
10053 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10054 S:      Orphan
10055 F:      drivers/mmc/host/mmc_spi.c
10056 F:      include/linux/spi/mmc_spi.h
10057
10058 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10059 M:      Ulf Hansson <ulf.hansson@linaro.org>
10060 L:      linux-mmc@vger.kernel.org
10061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10062 S:      Maintained
10063 F:      Documentation/devicetree/bindings/mmc/
10064 F:      drivers/mmc/
10065 F:      include/linux/mmc/
10066 F:      include/uapi/linux/mmc/
10067
10068 MULTIPLEXER SUBSYSTEM
10069 M:      Peter Rosin <peda@axentia.se>
10070 S:      Maintained
10071 F:      Documentation/ABI/testing/sysfs-class-mux*
10072 F:      Documentation/devicetree/bindings/mux/
10073 F:      include/dt-bindings/mux/
10074 F:      include/linux/mux/
10075 F:      drivers/mux/
10076
10077 MULTITECH MULTIPORT CARD (ISICOM)
10078 S:      Orphan
10079 F:      drivers/tty/isicom.c
10080 F:      include/linux/isicom.h
10081
10082 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10083 M:      Bin Liu <b-liu@ti.com>
10084 L:      linux-usb@vger.kernel.org
10085 S:      Maintained
10086 F:      drivers/usb/musb/
10087
10088 MXL301RF MEDIA DRIVER
10089 M:      Akihiro Tsukada <tskd08@gmail.com>
10090 L:      linux-media@vger.kernel.org
10091 S:      Odd Fixes
10092 F:      drivers/media/tuners/mxl301rf*
10093
10094 MXL5007T MEDIA DRIVER
10095 M:      Michael Krufky <mkrufky@linuxtv.org>
10096 L:      linux-media@vger.kernel.org
10097 W:      https://linuxtv.org
10098 W:      http://github.com/mkrufky
10099 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10100 T:      git git://linuxtv.org/mkrufky/tuners.git
10101 S:      Maintained
10102 F:      drivers/media/tuners/mxl5007t.*
10103
10104 MXSFB DRM DRIVER
10105 M:      Marek Vasut <marex@denx.de>
10106 M:      Stefan Agner <stefan@agner.ch>
10107 L:      dri-devel@lists.freedesktop.org
10108 S:      Supported
10109 F:      drivers/gpu/drm/mxsfb/
10110 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10111 T:      git git://anongit.freedesktop.org/drm/drm-misc
10112
10113 MYLEX DAC960 PCI RAID Controller
10114 M:      Hannes Reinecke <hare@kernel.org>
10115 L:      linux-scsi@vger.kernel.org
10116 S:      Supported
10117 F:      drivers/scsi/myrb.*
10118 F:      drivers/scsi/myrs.*
10119
10120 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10121 M:      Chris Lee <christopher.lee@cspi.com>
10122 L:      netdev@vger.kernel.org
10123 W:      https://www.cspi.com/ethernet-products/support/downloads/
10124 S:      Supported
10125 F:      drivers/net/ethernet/myricom/myri10ge/
10126
10127 NAND FLASH SUBSYSTEM
10128 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10129 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10130 R:      Richard Weinberger <richard@nod.at>
10131 L:      linux-mtd@lists.infradead.org
10132 W:      http://www.linux-mtd.infradead.org/
10133 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10134 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10135 T:      git git://git.infradead.org/linux-mtd.git nand/next
10136 S:      Maintained
10137 F:      drivers/mtd/nand/
10138 F:      include/linux/mtd/*nand*.h
10139
10140 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10141 M:      Daniel Mack <zonque@gmail.com>
10142 S:      Maintained
10143 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10144 W:      http://www.native-instruments.com
10145 F:      sound/usb/caiaq/
10146
10147 NATSEMI ETHERNET DRIVER (DP8381x)
10148 S:      Orphan
10149 F:      drivers/net/ethernet/natsemi/natsemi.c
10150
10151 NCR 5380 SCSI DRIVERS
10152 M:      Finn Thain <fthain@telegraphics.com.au>
10153 M:      Michael Schmitz <schmitzmic@gmail.com>
10154 L:      linux-scsi@vger.kernel.org
10155 S:      Maintained
10156 F:      Documentation/scsi/g_NCR5380.txt
10157 F:      drivers/scsi/NCR5380.*
10158 F:      drivers/scsi/arm/cumana_1.c
10159 F:      drivers/scsi/arm/oak.c
10160 F:      drivers/scsi/atari_scsi.*
10161 F:      drivers/scsi/dmx3191d.c
10162 F:      drivers/scsi/g_NCR5380.*
10163 F:      drivers/scsi/mac_scsi.*
10164 F:      drivers/scsi/sun3_scsi.*
10165 F:      drivers/scsi/sun3_scsi_vme.c
10166
10167 NCSI LIBRARY:
10168 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10169 S:      Maintained
10170 F:      net/ncsi/
10171
10172 NCT6775 HARDWARE MONITOR DRIVER
10173 M:      Guenter Roeck <linux@roeck-us.net>
10174 L:      linux-hwmon@vger.kernel.org
10175 S:      Maintained
10176 F:      Documentation/hwmon/nct6775
10177 F:      drivers/hwmon/nct6775.c
10178
10179 NET_FAILOVER MODULE
10180 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10181 L:      netdev@vger.kernel.org
10182 S:      Supported
10183 F:      driver/net/net_failover.c
10184 F:      include/net/net_failover.h
10185 F:      Documentation/networking/net_failover.rst
10186
10187 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10188 M:      Faisal Latif <faisal.latif@intel.com>
10189 L:      linux-rdma@vger.kernel.org
10190 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10191 S:      Supported
10192 F:      drivers/infiniband/hw/nes/
10193 F:      include/uapi/rdma/nes-abi.h
10194
10195 NETEM NETWORK EMULATOR
10196 M:      Stephen Hemminger <stephen@networkplumber.org>
10197 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10198 S:      Maintained
10199 F:      net/sched/sch_netem.c
10200
10201 NETERION 10GbE DRIVERS (s2io/vxge)
10202 M:      Jon Mason <jdmason@kudzu.us>
10203 L:      netdev@vger.kernel.org
10204 S:      Supported
10205 F:      Documentation/networking/s2io.txt
10206 F:      Documentation/networking/vxge.txt
10207 F:      drivers/net/ethernet/neterion/
10208
10209 NETFILTER
10210 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10211 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10212 M:      Florian Westphal <fw@strlen.de>
10213 L:      netfilter-devel@vger.kernel.org
10214 L:      coreteam@netfilter.org
10215 W:      http://www.netfilter.org/
10216 W:      http://www.iptables.org/
10217 W:      http://www.nftables.org/
10218 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10221 S:      Maintained
10222 F:      include/linux/netfilter*
10223 F:      include/linux/netfilter/
10224 F:      include/net/netfilter/
10225 F:      include/uapi/linux/netfilter*
10226 F:      include/uapi/linux/netfilter/
10227 F:      net/*/netfilter.c
10228 F:      net/*/netfilter/
10229 F:      net/netfilter/
10230 F:      net/bridge/br_netfilter*.c
10231
10232 NETROM NETWORK LAYER
10233 M:      Ralf Baechle <ralf@linux-mips.org>
10234 L:      linux-hams@vger.kernel.org
10235 W:      http://www.linux-ax25.org/
10236 S:      Maintained
10237 F:      include/net/netrom.h
10238 F:      include/uapi/linux/netrom.h
10239 F:      net/netrom/
10240
10241 NETRONOME ETHERNET DRIVERS
10242 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10243 L:      oss-drivers@netronome.com
10244 S:      Maintained
10245 F:      drivers/net/ethernet/netronome/
10246
10247 NETWORK BLOCK DEVICE (NBD)
10248 M:      Josef Bacik <josef@toxicpanda.com>
10249 S:      Maintained
10250 L:      linux-block@vger.kernel.org
10251 L:      nbd@other.debian.org
10252 F:      Documentation/blockdev/nbd.txt
10253 F:      drivers/block/nbd.c
10254 F:      include/uapi/linux/nbd.h
10255
10256 NETWORK DROP MONITOR
10257 M:      Neil Horman <nhorman@tuxdriver.com>
10258 L:      netdev@vger.kernel.org
10259 S:      Maintained
10260 W:      https://fedorahosted.org/dropwatch/
10261 F:      net/core/drop_monitor.c
10262
10263 NETWORKING DRIVERS
10264 M:      "David S. Miller" <davem@davemloft.net>
10265 L:      netdev@vger.kernel.org
10266 W:      http://www.linuxfoundation.org/en/Net
10267 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10270 S:      Odd Fixes
10271 F:      Documentation/devicetree/bindings/net/
10272 F:      drivers/net/
10273 F:      include/linux/if_*
10274 F:      include/linux/netdevice.h
10275 F:      include/linux/etherdevice.h
10276 F:      include/linux/fcdevice.h
10277 F:      include/linux/fddidevice.h
10278 F:      include/linux/hippidevice.h
10279 F:      include/linux/inetdevice.h
10280 F:      include/uapi/linux/if_*
10281 F:      include/uapi/linux/netdevice.h
10282
10283 NETWORKING DRIVERS (WIRELESS)
10284 M:      Kalle Valo <kvalo@codeaurora.org>
10285 L:      linux-wireless@vger.kernel.org
10286 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10289 S:      Maintained
10290 F:      Documentation/devicetree/bindings/net/wireless/
10291 F:      drivers/net/wireless/
10292
10293 NETWORKING [DSA]
10294 M:      Andrew Lunn <andrew@lunn.ch>
10295 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10296 M:      Florian Fainelli <f.fainelli@gmail.com>
10297 S:      Maintained
10298 F:      Documentation/devicetree/bindings/net/dsa/
10299 F:      net/dsa/
10300 F:      include/net/dsa.h
10301 F:      include/linux/dsa/
10302 F:      drivers/net/dsa/
10303
10304 NETWORKING [GENERAL]
10305 M:      "David S. Miller" <davem@davemloft.net>
10306 L:      netdev@vger.kernel.org
10307 W:      http://www.linuxfoundation.org/en/Net
10308 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10311 B:      mailto:netdev@vger.kernel.org
10312 S:      Maintained
10313 F:      net/
10314 F:      include/net/
10315 F:      include/linux/in.h
10316 F:      include/linux/net.h
10317 F:      include/linux/netdevice.h
10318 F:      include/uapi/linux/in.h
10319 F:      include/uapi/linux/net.h
10320 F:      include/uapi/linux/netdevice.h
10321 F:      include/uapi/linux/net_namespace.h
10322 F:      tools/testing/selftests/net/
10323 F:      lib/net_utils.c
10324 F:      lib/random32.c
10325 F:      Documentation/networking/
10326
10327 NETWORKING [IPSEC]
10328 M:      Steffen Klassert <steffen.klassert@secunet.com>
10329 M:      Herbert Xu <herbert@gondor.apana.org.au>
10330 M:      "David S. Miller" <davem@davemloft.net>
10331 L:      netdev@vger.kernel.org
10332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10334 S:      Maintained
10335 F:      net/xfrm/
10336 F:      net/key/
10337 F:      net/ipv4/xfrm*
10338 F:      net/ipv4/esp4*
10339 F:      net/ipv4/ah4.c
10340 F:      net/ipv4/ipcomp.c
10341 F:      net/ipv4/ip_vti.c
10342 F:      net/ipv6/xfrm*
10343 F:      net/ipv6/esp6*
10344 F:      net/ipv6/ah6.c
10345 F:      net/ipv6/ipcomp6.c
10346 F:      net/ipv6/ip6_vti.c
10347 F:      include/uapi/linux/xfrm.h
10348 F:      include/net/xfrm.h
10349
10350 NETWORKING [IPv4/IPv6]
10351 M:      "David S. Miller" <davem@davemloft.net>
10352 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10353 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10354 L:      netdev@vger.kernel.org
10355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10356 S:      Maintained
10357 F:      net/ipv4/
10358 F:      net/ipv6/
10359 F:      include/net/ip*
10360 F:      arch/x86/net/*
10361
10362 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10363 M:      Paul Moore <paul@paul-moore.com>
10364 W:      https://github.com/netlabel
10365 L:      netdev@vger.kernel.org
10366 L:      linux-security-module@vger.kernel.org
10367 S:      Maintained
10368 F:      Documentation/netlabel/
10369 F:      include/net/calipso.h
10370 F:      include/net/cipso_ipv4.h
10371 F:      include/net/netlabel.h
10372 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10373 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10374 F:      net/netlabel/
10375 F:      net/ipv4/cipso_ipv4.c
10376 F:      net/ipv6/calipso.c
10377 F:      net/netfilter/xt_CONNSECMARK.c
10378 F:      net/netfilter/xt_SECMARK.c
10379
10380 NETWORKING [TCP]
10381 M:      Eric Dumazet <edumazet@google.com>
10382 L:      netdev@vger.kernel.org
10383 S:      Maintained
10384 F:      net/ipv4/tcp*.c
10385 F:      net/ipv4/syncookies.c
10386 F:      net/ipv6/tcp*.c
10387 F:      net/ipv6/syncookies.c
10388 F:      include/uapi/linux/tcp.h
10389 F:      include/net/tcp.h
10390 F:      include/linux/tcp.h
10391 F:      include/trace/events/tcp.h
10392
10393 NETWORKING [TLS]
10394 M:      Boris Pismenny <borisp@mellanox.com>
10395 M:      Aviad Yehezkel <aviadye@mellanox.com>
10396 M:      Dave Watson <davejwatson@fb.com>
10397 M:      John Fastabend <john.fastabend@gmail.com>
10398 M:      Daniel Borkmann <daniel@iogearbox.net>
10399 L:      netdev@vger.kernel.org
10400 S:      Maintained
10401 F:      net/tls/*
10402 F:      include/uapi/linux/tls.h
10403 F:      include/net/tls.h
10404
10405 NETWORKING [WIRELESS]
10406 L:      linux-wireless@vger.kernel.org
10407 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10408
10409 NETDEVSIM
10410 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10411 S:      Maintained
10412 F:      drivers/net/netdevsim/*
10413
10414 NETXEN (1/10) GbE SUPPORT
10415 M:      Manish Chopra <manish.chopra@cavium.com>
10416 M:      Rahul Verma <rahul.verma@cavium.com>
10417 M:      Dept-GELinuxNICDev@cavium.com
10418 L:      netdev@vger.kernel.org
10419 S:      Supported
10420 F:      drivers/net/ethernet/qlogic/netxen/
10421
10422 NFC SUBSYSTEM
10423 M:      Samuel Ortiz <sameo@linux.intel.com>
10424 L:      linux-wireless@vger.kernel.org
10425 L:      linux-nfc@lists.01.org (subscribers-only)
10426 S:      Supported
10427 F:      net/nfc/
10428 F:      include/net/nfc/
10429 F:      include/uapi/linux/nfc.h
10430 F:      drivers/nfc/
10431 F:      include/linux/platform_data/nfcmrvl.h
10432 F:      include/linux/platform_data/nxp-nci.h
10433 F:      Documentation/devicetree/bindings/net/nfc/
10434
10435 NFS, SUNRPC, AND LOCKD CLIENTS
10436 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10437 M:      Anna Schumaker <anna.schumaker@netapp.com>
10438 L:      linux-nfs@vger.kernel.org
10439 W:      http://client.linux-nfs.org
10440 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10441 S:      Maintained
10442 F:      fs/lockd/
10443 F:      fs/nfs/
10444 F:      fs/nfs_common/
10445 F:      net/sunrpc/
10446 F:      include/linux/lockd/
10447 F:      include/linux/nfs*
10448 F:      include/linux/sunrpc/
10449 F:      include/uapi/linux/nfs*
10450 F:      include/uapi/linux/sunrpc/
10451
10452 NILFS2 FILESYSTEM
10453 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10454 L:      linux-nilfs@vger.kernel.org
10455 W:      https://nilfs.sourceforge.io/
10456 W:      https://nilfs.osdn.jp/
10457 T:      git git://github.com/konis/nilfs2.git
10458 S:      Supported
10459 F:      Documentation/filesystems/nilfs2.txt
10460 F:      fs/nilfs2/
10461 F:      include/trace/events/nilfs2.h
10462 F:      include/uapi/linux/nilfs2_api.h
10463 F:      include/uapi/linux/nilfs2_ondisk.h
10464
10465 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10466 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10467 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10468 S:      Maintained
10469 F:      Documentation/scsi/NinjaSCSI.txt
10470 F:      drivers/scsi/pcmcia/nsp_*
10471
10472 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10473 M:      GOTO Masanori <gotom@debian.or.jp>
10474 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10475 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10476 S:      Maintained
10477 F:      Documentation/scsi/NinjaSCSI.txt
10478 F:      drivers/scsi/nsp32*
10479
10480 NIOS2 ARCHITECTURE
10481 M:      Ley Foon Tan <lftan@altera.com>
10482 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10484 S:      Maintained
10485 F:      arch/nios2/
10486
10487 NOHZ, DYNTICKS SUPPORT
10488 M:      Frederic Weisbecker <fweisbec@gmail.com>
10489 M:      Thomas Gleixner <tglx@linutronix.de>
10490 M:      Ingo Molnar <mingo@kernel.org>
10491 L:      linux-kernel@vger.kernel.org
10492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10493 S:      Maintained
10494 F:      kernel/time/tick*.*
10495 F:      include/linux/tick.h
10496 F:      include/linux/sched/nohz.h
10497
10498 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10499 M:      Pavel Machek <pavel@ucw.cz>
10500 M:      Sakari Ailus <sakari.ailus@iki.fi>
10501 L:      linux-media@vger.kernel.org
10502 S:      Maintained
10503 F:      drivers/media/i2c/et8ek8
10504 F:      drivers/media/i2c/ad5820.c
10505
10506 NOKIA N900 POWER SUPPLY DRIVERS
10507 R:      Pali Rohár <pali.rohar@gmail.com>
10508 F:      include/linux/power/bq2415x_charger.h
10509 F:      include/linux/power/bq27xxx_battery.h
10510 F:      include/linux/power/isp1704_charger.h
10511 F:      drivers/power/supply/bq2415x_charger.c
10512 F:      drivers/power/supply/bq27xxx_battery.c
10513 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10514 F:      drivers/power/supply/isp1704_charger.c
10515 F:      drivers/power/supply/rx51_battery.c
10516
10517 NTB AMD DRIVER
10518 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10519 L:      linux-ntb@googlegroups.com
10520 S:      Supported
10521 F:      drivers/ntb/hw/amd/
10522
10523 NTB DRIVER CORE
10524 M:      Jon Mason <jdmason@kudzu.us>
10525 M:      Dave Jiang <dave.jiang@intel.com>
10526 M:      Allen Hubbe <allenbh@gmail.com>
10527 L:      linux-ntb@googlegroups.com
10528 S:      Supported
10529 W:      https://github.com/jonmason/ntb/wiki
10530 T:      git git://github.com/jonmason/ntb.git
10531 F:      drivers/ntb/
10532 F:      drivers/net/ntb_netdev.c
10533 F:      include/linux/ntb.h
10534 F:      include/linux/ntb_transport.h
10535 F:      tools/testing/selftests/ntb/
10536
10537 NTB IDT DRIVER
10538 M:      Serge Semin <fancer.lancer@gmail.com>
10539 L:      linux-ntb@googlegroups.com
10540 S:      Supported
10541 F:      drivers/ntb/hw/idt/
10542
10543 NTB INTEL DRIVER
10544 M:      Dave Jiang <dave.jiang@intel.com>
10545 L:      linux-ntb@googlegroups.com
10546 S:      Supported
10547 W:      https://github.com/davejiang/linux/wiki
10548 T:      git https://github.com/davejiang/linux.git
10549 F:      drivers/ntb/hw/intel/
10550
10551 NTFS FILESYSTEM
10552 M:      Anton Altaparmakov <anton@tuxera.com>
10553 L:      linux-ntfs-dev@lists.sourceforge.net
10554 W:      http://www.tuxera.com/
10555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10556 S:      Supported
10557 F:      Documentation/filesystems/ntfs.txt
10558 F:      fs/ntfs/
10559
10560 NUBUS SUBSYSTEM
10561 M:      Finn Thain <fthain@telegraphics.com.au>
10562 L:      linux-m68k@lists.linux-m68k.org
10563 S:      Maintained
10564 F:      arch/*/include/asm/nubus.h
10565 F:      drivers/nubus/
10566 F:      include/linux/nubus.h
10567 F:      include/uapi/linux/nubus.h
10568
10569 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10570 M:      Antonino Daplas <adaplas@gmail.com>
10571 L:      linux-fbdev@vger.kernel.org
10572 S:      Maintained
10573 F:      drivers/video/fbdev/riva/
10574 F:      drivers/video/fbdev/nvidia/
10575
10576 NVM EXPRESS DRIVER
10577 M:      Keith Busch <keith.busch@intel.com>
10578 M:      Jens Axboe <axboe@fb.com>
10579 M:      Christoph Hellwig <hch@lst.de>
10580 M:      Sagi Grimberg <sagi@grimberg.me>
10581 L:      linux-nvme@lists.infradead.org
10582 T:      git://git.infradead.org/nvme.git
10583 W:      http://git.infradead.org/nvme.git
10584 S:      Supported
10585 F:      drivers/nvme/host/
10586 F:      include/linux/nvme.h
10587 F:      include/uapi/linux/nvme_ioctl.h
10588
10589 NVM EXPRESS FC TRANSPORT DRIVERS
10590 M:      James Smart <james.smart@broadcom.com>
10591 L:      linux-nvme@lists.infradead.org
10592 S:      Supported
10593 F:      include/linux/nvme-fc.h
10594 F:      include/linux/nvme-fc-driver.h
10595 F:      drivers/nvme/host/fc.c
10596 F:      drivers/nvme/target/fc.c
10597 F:      drivers/nvme/target/fcloop.c
10598
10599 NVM EXPRESS TARGET DRIVER
10600 M:      Christoph Hellwig <hch@lst.de>
10601 M:      Sagi Grimberg <sagi@grimberg.me>
10602 L:      linux-nvme@lists.infradead.org
10603 T:      git://git.infradead.org/nvme.git
10604 W:      http://git.infradead.org/nvme.git
10605 S:      Supported
10606 F:      drivers/nvme/target/
10607
10608 NVMEM FRAMEWORK
10609 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10610 S:      Maintained
10611 F:      drivers/nvmem/
10612 F:      Documentation/devicetree/bindings/nvmem/
10613 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10614 F:      include/linux/nvmem-consumer.h
10615 F:      include/linux/nvmem-provider.h
10616
10617 NXP SGTL5000 DRIVER
10618 M:      Fabio Estevam <fabio.estevam@nxp.com>
10619 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10620 S:      Maintained
10621 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10622 F:      sound/soc/codecs/sgtl5000*
10623
10624 NXP TDA998X DRM DRIVER
10625 M:      Russell King <linux@armlinux.org.uk>
10626 S:      Maintained
10627 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10628 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10629 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10630 F:      include/drm/i2c/tda998x.h
10631 F:      include/dt-bindings/display/tda998x.h
10632 K:      "nxp,tda998x"
10633
10634 NXP TFA9879 DRIVER
10635 M:      Peter Rosin <peda@axentia.se>
10636 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10637 S:      Maintained
10638 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10639 F:      sound/soc/codecs/tfa9879*
10640
10641 NXP-NCI NFC DRIVER
10642 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10643 R:      Charles Gorand <charles.gorand@effinnov.com>
10644 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10645 S:      Supported
10646 F:      drivers/nfc/nxp-nci
10647
10648 OBJTOOL
10649 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10650 M:      Peter Zijlstra <peterz@infradead.org>
10651 S:      Supported
10652 F:      tools/objtool/
10653
10654 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10655 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10656 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10657 L:      linuxppc-dev@lists.ozlabs.org
10658 S:      Supported
10659 F:      arch/powerpc/platforms/powernv/ocxl.c
10660 F:      arch/powerpc/include/asm/pnv-ocxl.h
10661 F:      drivers/misc/ocxl/
10662 F:      include/misc/ocxl*
10663 F:      include/uapi/misc/ocxl.h
10664 F:      Documentation/accelerators/ocxl.rst
10665
10666 OMAP AUDIO SUPPORT
10667 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10668 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10669 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10670 L:      linux-omap@vger.kernel.org
10671 S:      Maintained
10672 F:      sound/soc/omap/
10673
10674 OMAP CLOCK FRAMEWORK SUPPORT
10675 M:      Paul Walmsley <paul@pwsan.com>
10676 L:      linux-omap@vger.kernel.org
10677 S:      Maintained
10678 F:      arch/arm/*omap*/*clock*
10679
10680 OMAP DEVICE TREE SUPPORT
10681 M:      Benoît Cousson <bcousson@baylibre.com>
10682 M:      Tony Lindgren <tony@atomide.com>
10683 L:      linux-omap@vger.kernel.org
10684 L:      devicetree@vger.kernel.org
10685 S:      Maintained
10686 F:      arch/arm/boot/dts/*omap*
10687 F:      arch/arm/boot/dts/*am3*
10688 F:      arch/arm/boot/dts/*am4*
10689 F:      arch/arm/boot/dts/*am5*
10690 F:      arch/arm/boot/dts/*dra7*
10691
10692 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10693 L:      linux-omap@vger.kernel.org
10694 L:      linux-fbdev@vger.kernel.org
10695 S:      Orphan
10696 F:      drivers/video/fbdev/omap2/
10697 F:      Documentation/arm/OMAP/DSS
10698
10699 OMAP FRAMEBUFFER SUPPORT
10700 L:      linux-fbdev@vger.kernel.org
10701 L:      linux-omap@vger.kernel.org
10702 S:      Orphan
10703 F:      drivers/video/fbdev/omap/
10704
10705 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10706 M:      Roger Quadros <rogerq@ti.com>
10707 M:      Tony Lindgren <tony@atomide.com>
10708 L:      linux-omap@vger.kernel.org
10709 S:      Maintained
10710 F:      drivers/memory/omap-gpmc.c
10711 F:      arch/arm/mach-omap2/*gpmc*
10712
10713 OMAP GPIO DRIVER
10714 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10715 M:      Santosh Shilimkar <ssantosh@kernel.org>
10716 M:      Kevin Hilman <khilman@kernel.org>
10717 L:      linux-omap@vger.kernel.org
10718 S:      Maintained
10719 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10720 F:      drivers/gpio/gpio-omap.c
10721
10722 OMAP HARDWARE SPINLOCK SUPPORT
10723 M:      Ohad Ben-Cohen <ohad@wizery.com>
10724 L:      linux-omap@vger.kernel.org
10725 S:      Maintained
10726 F:      drivers/hwspinlock/omap_hwspinlock.c
10727
10728 OMAP HS MMC SUPPORT
10729 L:      linux-mmc@vger.kernel.org
10730 L:      linux-omap@vger.kernel.org
10731 S:      Orphan
10732 F:      drivers/mmc/host/omap_hsmmc.c
10733
10734 OMAP HWMOD DATA
10735 M:      Paul Walmsley <paul@pwsan.com>
10736 L:      linux-omap@vger.kernel.org
10737 S:      Maintained
10738 F:      arch/arm/mach-omap2/omap_hwmod*data*
10739
10740 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10741 M:      Benoît Cousson <bcousson@baylibre.com>
10742 L:      linux-omap@vger.kernel.org
10743 S:      Maintained
10744 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10745
10746 OMAP HWMOD SUPPORT
10747 M:      Benoît Cousson <bcousson@baylibre.com>
10748 M:      Paul Walmsley <paul@pwsan.com>
10749 L:      linux-omap@vger.kernel.org
10750 S:      Maintained
10751 F:      arch/arm/mach-omap2/omap_hwmod.*
10752
10753 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10754 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10755 L:      linux-media@vger.kernel.org
10756 S:      Maintained
10757 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10758 F:      drivers/media/platform/omap3isp/
10759 F:      drivers/staging/media/omap4iss/
10760
10761 OMAP MMC SUPPORT
10762 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10763 L:      linux-omap@vger.kernel.org
10764 S:      Maintained
10765 F:      drivers/mmc/host/omap.c
10766
10767 OMAP POWER MANAGEMENT SUPPORT
10768 M:      Kevin Hilman <khilman@kernel.org>
10769 L:      linux-omap@vger.kernel.org
10770 S:      Maintained
10771 F:      arch/arm/*omap*/*pm*
10772 F:      drivers/cpufreq/omap-cpufreq.c
10773
10774 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10775 M:      Rajendra Nayak <rnayak@codeaurora.org>
10776 M:      Paul Walmsley <paul@pwsan.com>
10777 L:      linux-omap@vger.kernel.org
10778 S:      Maintained
10779 F:      arch/arm/mach-omap2/prm*
10780
10781 OMAP RANDOM NUMBER GENERATOR SUPPORT
10782 M:      Deepak Saxena <dsaxena@plexity.net>
10783 S:      Maintained
10784 F:      drivers/char/hw_random/omap-rng.c
10785
10786 OMAP USB SUPPORT
10787 L:      linux-usb@vger.kernel.org
10788 L:      linux-omap@vger.kernel.org
10789 S:      Orphan
10790 F:      drivers/usb/*/*omap*
10791 F:      arch/arm/*omap*/usb*
10792
10793 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10794 M:      Mark Jackson <mpfj@newflow.co.uk>
10795 L:      linux-omap@vger.kernel.org
10796 S:      Maintained
10797 F:      arch/arm/boot/dts/am335x-nano.dts
10798
10799 OMAP1 SUPPORT
10800 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10801 M:      Tony Lindgren <tony@atomide.com>
10802 L:      linux-omap@vger.kernel.org
10803 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10805 S:      Maintained
10806 F:      arch/arm/mach-omap1/
10807 F:      arch/arm/plat-omap/
10808 F:      arch/arm/configs/omap1_defconfig
10809 F:      drivers/i2c/busses/i2c-omap.c
10810 F:      include/linux/platform_data/i2c-omap.h
10811 F:      include/linux/platform_data/ams-delta-fiq.h
10812
10813 OMAP2+ SUPPORT
10814 M:      Tony Lindgren <tony@atomide.com>
10815 L:      linux-omap@vger.kernel.org
10816 W:      http://www.muru.com/linux/omap/
10817 W:      http://linux.omap.com/
10818 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10820 S:      Maintained
10821 F:      arch/arm/mach-omap2/
10822 F:      arch/arm/plat-omap/
10823 F:      arch/arm/configs/omap2plus_defconfig
10824 F:      drivers/i2c/busses/i2c-omap.c
10825 F:      drivers/irqchip/irq-omap-intc.c
10826 F:      drivers/mfd/*omap*.c
10827 F:      drivers/mfd/menelaus.c
10828 F:      drivers/mfd/palmas.c
10829 F:      drivers/mfd/tps65217.c
10830 F:      drivers/mfd/tps65218.c
10831 F:      drivers/mfd/tps65910.c
10832 F:      drivers/mfd/twl-core.[ch]
10833 F:      drivers/mfd/twl4030*.c
10834 F:      drivers/mfd/twl6030*.c
10835 F:      drivers/mfd/twl6040*.c
10836 F:      drivers/regulator/palmas-regulator*.c
10837 F:      drivers/regulator/pbias-regulator.c
10838 F:      drivers/regulator/tps65217-regulator.c
10839 F:      drivers/regulator/tps65218-regulator.c
10840 F:      drivers/regulator/tps65910-regulator.c
10841 F:      drivers/regulator/twl-regulator.c
10842 F:      drivers/regulator/twl6030-regulator.c
10843 F:      include/linux/platform_data/i2c-omap.h
10844
10845 ONION OMEGA2+ BOARD
10846 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10847 L:      linux-mips@linux-mips.org
10848 S:      Maintained
10849 F:      arch/mips/boot/dts/ralink/omega2p.dts
10850
10851 OMFS FILESYSTEM
10852 M:      Bob Copeland <me@bobcopeland.com>
10853 L:      linux-karma-devel@lists.sourceforge.net
10854 S:      Maintained
10855 F:      Documentation/filesystems/omfs.txt
10856 F:      fs/omfs/
10857
10858 OMNIKEY CARDMAN 4000 DRIVER
10859 M:      Harald Welte <laforge@gnumonks.org>
10860 S:      Maintained
10861 F:      drivers/char/pcmcia/cm4000_cs.c
10862 F:      include/linux/cm4000_cs.h
10863 F:      include/uapi/linux/cm4000_cs.h
10864
10865 OMNIKEY CARDMAN 4040 DRIVER
10866 M:      Harald Welte <laforge@gnumonks.org>
10867 S:      Maintained
10868 F:      drivers/char/pcmcia/cm4040_cs.*
10869
10870 OMNIVISION OV13858 SENSOR DRIVER
10871 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10872 L:      linux-media@vger.kernel.org
10873 T:      git git://linuxtv.org/media_tree.git
10874 S:      Maintained
10875 F:      drivers/media/i2c/ov13858.c
10876
10877 OMNIVISION OV2680 SENSOR DRIVER
10878 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10879 L:      linux-media@vger.kernel.org
10880 T:      git git://linuxtv.org/media_tree.git
10881 S:      Maintained
10882 F:      drivers/media/i2c/ov2680.c
10883 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10884
10885 OMNIVISION OV2685 SENSOR DRIVER
10886 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10887 L:      linux-media@vger.kernel.org
10888 T:      git git://linuxtv.org/media_tree.git
10889 S:      Maintained
10890 F:      drivers/media/i2c/ov2685.c
10891
10892 OMNIVISION OV5640 SENSOR DRIVER
10893 M:      Steve Longerbeam <slongerbeam@gmail.com>
10894 L:      linux-media@vger.kernel.org
10895 T:      git git://linuxtv.org/media_tree.git
10896 S:      Maintained
10897 F:      drivers/media/i2c/ov5640.c
10898
10899 OMNIVISION OV5647 SENSOR DRIVER
10900 M:      Luis Oliveira <lolivei@synopsys.com>
10901 L:      linux-media@vger.kernel.org
10902 T:      git git://linuxtv.org/media_tree.git
10903 S:      Maintained
10904 F:      drivers/media/i2c/ov5647.c
10905
10906 OMNIVISION OV5695 SENSOR DRIVER
10907 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10908 L:      linux-media@vger.kernel.org
10909 T:      git git://linuxtv.org/media_tree.git
10910 S:      Maintained
10911 F:      drivers/media/i2c/ov5695.c
10912
10913 OMNIVISION OV7670 SENSOR DRIVER
10914 M:      Jonathan Corbet <corbet@lwn.net>
10915 L:      linux-media@vger.kernel.org
10916 T:      git git://linuxtv.org/media_tree.git
10917 S:      Maintained
10918 F:      drivers/media/i2c/ov7670.c
10919 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10920
10921 OMNIVISION OV772x SENSOR DRIVER
10922 M:      Jacopo Mondi <jacopo@jmondi.org>
10923 L:      linux-media@vger.kernel.org
10924 T:      git git://linuxtv.org/media_tree.git
10925 S:      Odd fixes
10926 F:      drivers/media/i2c/ov772x.c
10927 F:      include/media/i2c/ov772x.h
10928 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10929
10930 OMNIVISION OV7740 SENSOR DRIVER
10931 M:      Wenyou Yang <wenyou.yang@microchip.com>
10932 L:      linux-media@vger.kernel.org
10933 T:      git git://linuxtv.org/media_tree.git
10934 S:      Maintained
10935 F:      drivers/media/i2c/ov7740.c
10936 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10937
10938 OMNIVISION OV9650 SENSOR DRIVER
10939 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10940 R:      Akinobu Mita <akinobu.mita@gmail.com>
10941 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10942 L:      linux-media@vger.kernel.org
10943 T:      git git://linuxtv.org/media_tree.git
10944 S:      Maintained
10945 F:      drivers/media/i2c/ov9650.c
10946 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10947
10948 ONENAND FLASH DRIVER
10949 M:      Kyungmin Park <kyungmin.park@samsung.com>
10950 L:      linux-mtd@lists.infradead.org
10951 S:      Maintained
10952 F:      drivers/mtd/nand/onenand/
10953 F:      include/linux/mtd/onenand*.h
10954
10955 ONSTREAM SCSI TAPE DRIVER
10956 M:      Willem Riede <osst@riede.org>
10957 L:      osst-users@lists.sourceforge.net
10958 L:      linux-scsi@vger.kernel.org
10959 S:      Maintained
10960 F:      Documentation/scsi/osst.txt
10961 F:      drivers/scsi/osst.*
10962 F:      drivers/scsi/osst_*.h
10963 F:      drivers/scsi/st.h
10964
10965 OP-TEE DRIVER
10966 M:      Jens Wiklander <jens.wiklander@linaro.org>
10967 S:      Maintained
10968 F:      drivers/tee/optee/
10969
10970 OPA-VNIC DRIVER
10971 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10972 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10973 L:      linux-rdma@vger.kernel.org
10974 S:      Supported
10975 F:      drivers/infiniband/ulp/opa_vnic
10976
10977 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10978 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10979 M:      Frank Rowand <frowand.list@gmail.com>
10980 L:      devicetree@vger.kernel.org
10981 S:      Maintained
10982 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10983 F:      Documentation/devicetree/overlay-notes.txt
10984 F:      drivers/of/overlay.c
10985 F:      drivers/of/resolver.c
10986 K:      of_overlay_notifier_
10987
10988 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10989 M:      Rob Herring <robh+dt@kernel.org>
10990 M:      Frank Rowand <frowand.list@gmail.com>
10991 L:      devicetree@vger.kernel.org
10992 W:      http://www.devicetree.org/
10993 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10994 S:      Maintained
10995 F:      drivers/of/
10996 F:      include/linux/of*.h
10997 F:      scripts/dtc/
10998 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10999
11000 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11001 M:      Rob Herring <robh+dt@kernel.org>
11002 M:      Mark Rutland <mark.rutland@arm.com>
11003 L:      devicetree@vger.kernel.org
11004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11005 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11006 S:      Maintained
11007 F:      Documentation/devicetree/
11008 F:      arch/*/boot/dts/
11009 F:      include/dt-bindings/
11010
11011 OPENCORES I2C BUS DRIVER
11012 M:      Peter Korsgaard <peter@korsgaard.com>
11013 L:      linux-i2c@vger.kernel.org
11014 S:      Maintained
11015 F:      Documentation/i2c/busses/i2c-ocores
11016 F:      drivers/i2c/busses/i2c-ocores.c
11017
11018 OPENRISC ARCHITECTURE
11019 M:      Jonas Bonn <jonas@southpole.se>
11020 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11021 M:      Stafford Horne <shorne@gmail.com>
11022 T:      git git://github.com/openrisc/linux.git
11023 L:      openrisc@lists.librecores.org
11024 W:      http://openrisc.io
11025 S:      Maintained
11026 F:      Documentation/devicetree/bindings/openrisc/
11027 F:      Documentation/openrisc/
11028 F:      arch/openrisc/
11029 F:      drivers/irqchip/irq-ompic.c
11030 F:      drivers/irqchip/irq-or1k-*
11031
11032 OPENVSWITCH
11033 M:      Pravin B Shelar <pshelar@ovn.org>
11034 L:      netdev@vger.kernel.org
11035 L:      dev@openvswitch.org
11036 W:      http://openvswitch.org
11037 S:      Maintained
11038 F:      net/openvswitch/
11039 F:      include/uapi/linux/openvswitch.h
11040
11041 OPERATING PERFORMANCE POINTS (OPP)
11042 M:      Viresh Kumar <vireshk@kernel.org>
11043 M:      Nishanth Menon <nm@ti.com>
11044 M:      Stephen Boyd <sboyd@kernel.org>
11045 L:      linux-pm@vger.kernel.org
11046 S:      Maintained
11047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11048 F:      drivers/opp/
11049 F:      include/linux/pm_opp.h
11050 F:      Documentation/power/opp.txt
11051 F:      Documentation/devicetree/bindings/opp/
11052
11053 OPL4 DRIVER
11054 M:      Clemens Ladisch <clemens@ladisch.de>
11055 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11056 T:      git git://git.alsa-project.org/alsa-kernel.git
11057 S:      Maintained
11058 F:      sound/drivers/opl4/
11059
11060 OPROFILE
11061 M:      Robert Richter <rric@kernel.org>
11062 L:      oprofile-list@lists.sf.net
11063 S:      Maintained
11064 F:      arch/*/include/asm/oprofile*.h
11065 F:      arch/*/oprofile/
11066 F:      drivers/oprofile/
11067 F:      include/linux/oprofile.h
11068
11069 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11070 M:      Mark Fasheh <mark@fasheh.com>
11071 M:      Joel Becker <jlbec@evilplan.org>
11072 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11073 W:      http://ocfs2.wiki.kernel.org
11074 S:      Supported
11075 F:      Documentation/filesystems/ocfs2.txt
11076 F:      Documentation/filesystems/dlmfs.txt
11077 F:      fs/ocfs2/
11078
11079 ORANGEFS FILESYSTEM
11080 M:      Mike Marshall <hubcap@omnibond.com>
11081 R:      Martin Brandenburg <martin@omnibond.com>
11082 L:      devel@lists.orangefs.org
11083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11084 S:      Supported
11085 F:      fs/orangefs/
11086 F:      Documentation/filesystems/orangefs.txt
11087
11088 ORINOCO DRIVER
11089 L:      linux-wireless@vger.kernel.org
11090 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11091 W:      http://www.nongnu.org/orinoco/
11092 S:      Orphan
11093 F:      drivers/net/wireless/intersil/orinoco/
11094
11095 OSD LIBRARY and FILESYSTEM
11096 M:      Boaz Harrosh <ooo@electrozaur.com>
11097 S:      Maintained
11098 F:      drivers/scsi/osd/
11099 F:      include/scsi/osd_*
11100 F:      fs/exofs/
11101
11102 OV2659 OMNIVISION SENSOR DRIVER
11103 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11104 L:      linux-media@vger.kernel.org
11105 W:      https://linuxtv.org
11106 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11107 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11108 S:      Maintained
11109 F:      drivers/media/i2c/ov2659.c
11110 F:      include/media/i2c/ov2659.h
11111
11112 OVERLAY FILESYSTEM
11113 M:      Miklos Szeredi <miklos@szeredi.hu>
11114 L:      linux-unionfs@vger.kernel.org
11115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11116 S:      Supported
11117 F:      fs/overlayfs/
11118 F:      Documentation/filesystems/overlayfs.txt
11119
11120 P54 WIRELESS DRIVER
11121 M:      Christian Lamparter <chunkeey@googlemail.com>
11122 L:      linux-wireless@vger.kernel.org
11123 W:      http://wireless.kernel.org/en/users/Drivers/p54
11124 S:      Maintained
11125 F:      drivers/net/wireless/intersil/p54/
11126
11127 PA SEMI ETHERNET DRIVER
11128 L:      netdev@vger.kernel.org
11129 S:      Orphan
11130 F:      drivers/net/ethernet/pasemi/*
11131
11132 PA SEMI SMBUS DRIVER
11133 L:      linux-i2c@vger.kernel.org
11134 S:      Orphan
11135 F:      drivers/i2c/busses/i2c-pasemi.c
11136
11137 PADATA PARALLEL EXECUTION MECHANISM
11138 M:      Steffen Klassert <steffen.klassert@secunet.com>
11139 L:      linux-crypto@vger.kernel.org
11140 S:      Maintained
11141 F:      kernel/padata.c
11142 F:      include/linux/padata.h
11143 F:      Documentation/padata.txt
11144
11145 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11146 M:      Harald Welte <laforge@gnumonks.org>
11147 L:      platform-driver-x86@vger.kernel.org
11148 S:      Maintained
11149 F:      drivers/platform/x86/panasonic-laptop.c
11150
11151 PARALLEL LCD/KEYPAD PANEL DRIVER
11152 M:      Willy Tarreau <willy@haproxy.com>
11153 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11154 S:      Odd Fixes
11155 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11156 F:      drivers/auxdisplay/panel.c
11157
11158 PARALLEL PORT SUBSYSTEM
11159 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11160 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11161 L:      linux-parport@lists.infradead.org (subscribers-only)
11162 S:      Maintained
11163 F:      drivers/parport/
11164 F:      include/linux/parport*.h
11165 F:      drivers/char/ppdev.c
11166 F:      include/uapi/linux/ppdev.h
11167 F:      Documentation/parport*.txt
11168
11169 PARAVIRT_OPS INTERFACE
11170 M:      Juergen Gross <jgross@suse.com>
11171 M:      Alok Kataria <akataria@vmware.com>
11172 L:      virtualization@lists.linux-foundation.org
11173 S:      Supported
11174 F:      Documentation/virtual/paravirt_ops.txt
11175 F:      arch/*/kernel/paravirt*
11176 F:      arch/*/include/asm/paravirt*.h
11177 F:      include/linux/hypervisor.h
11178
11179 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11180 M:      Tim Waugh <tim@cyberelk.net>
11181 L:      linux-parport@lists.infradead.org (subscribers-only)
11182 S:      Maintained
11183 F:      Documentation/blockdev/paride.txt
11184 F:      drivers/block/paride/
11185
11186 PARISC ARCHITECTURE
11187 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11188 M:      Helge Deller <deller@gmx.de>
11189 L:      linux-parisc@vger.kernel.org
11190 W:      http://www.parisc-linux.org/
11191 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11194 S:      Maintained
11195 F:      arch/parisc/
11196 F:      Documentation/parisc/
11197 F:      drivers/parisc/
11198 F:      drivers/char/agp/parisc-agp.c
11199 F:      drivers/input/serio/gscps2.c
11200 F:      drivers/parport/parport_gsc.*
11201 F:      drivers/tty/serial/8250/8250_gsc.c
11202 F:      drivers/video/fbdev/sti*
11203 F:      drivers/video/console/sti*
11204 F:      drivers/video/logo/logo_parisc*
11205
11206 PARMAN
11207 M:      Jiri Pirko <jiri@mellanox.com>
11208 L:      netdev@vger.kernel.org
11209 S:      Supported
11210 F:      lib/parman.c
11211 F:      lib/test_parman.c
11212 F:      include/linux/parman.h
11213
11214 PC87360 HARDWARE MONITORING DRIVER
11215 M:      Jim Cromie <jim.cromie@gmail.com>
11216 L:      linux-hwmon@vger.kernel.org
11217 S:      Maintained
11218 F:      Documentation/hwmon/pc87360
11219 F:      drivers/hwmon/pc87360.c
11220
11221 PC8736x GPIO DRIVER
11222 M:      Jim Cromie <jim.cromie@gmail.com>
11223 S:      Maintained
11224 F:      drivers/char/pc8736x_gpio.c
11225
11226 PC87427 HARDWARE MONITORING DRIVER
11227 M:      Jean Delvare <jdelvare@suse.com>
11228 L:      linux-hwmon@vger.kernel.org
11229 S:      Maintained
11230 F:      Documentation/hwmon/pc87427
11231 F:      drivers/hwmon/pc87427.c
11232
11233 PCA9532 LED DRIVER
11234 M:      Riku Voipio <riku.voipio@iki.fi>
11235 S:      Maintained
11236 F:      drivers/leds/leds-pca9532.c
11237 F:      include/linux/leds-pca9532.h
11238
11239 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11240 M:      Guenter Roeck <linux@roeck-us.net>
11241 L:      linux-i2c@vger.kernel.org
11242 S:      Maintained
11243 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11244
11245 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11246 M:      Khalid Aziz <khalid@gonehiking.org>
11247 S:      Maintained
11248 F:      drivers/firmware/pcdp.*
11249
11250 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11251 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11252 L:      linux-pci@vger.kernel.org
11253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11254 S:      Maintained
11255 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11256 F:      drivers/pci/controller/pci-aardvark.c
11257
11258 PCI DRIVER FOR ALTERA PCIE IP
11259 M:      Ley Foon Tan <lftan@altera.com>
11260 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11261 L:      linux-pci@vger.kernel.org
11262 S:      Supported
11263 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11264 F:      drivers/pci/controller/pcie-altera.c
11265
11266 PCI DRIVER FOR APPLIEDMICRO XGENE
11267 M:      Tanmay Inamdar <tinamdar@apm.com>
11268 L:      linux-pci@vger.kernel.org
11269 L:      linux-arm-kernel@lists.infradead.org
11270 S:      Maintained
11271 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11272 F:      drivers/pci/controller/pci-xgene.c
11273
11274 PCI DRIVER FOR ARM VERSATILE PLATFORM
11275 M:      Rob Herring <robh@kernel.org>
11276 L:      linux-pci@vger.kernel.org
11277 L:      linux-arm-kernel@lists.infradead.org
11278 S:      Maintained
11279 F:      Documentation/devicetree/bindings/pci/versatile.txt
11280 F:      drivers/pci/controller/pci-versatile.c
11281
11282 PCI DRIVER FOR ARMADA 8K
11283 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11284 L:      linux-pci@vger.kernel.org
11285 L:      linux-arm-kernel@lists.infradead.org
11286 S:      Maintained
11287 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11288 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11289
11290 PCI DRIVER FOR CADENCE PCIE IP
11291 M:      Alan Douglas <adouglas@cadence.com>
11292 L:      linux-pci@vger.kernel.org
11293 S:      Maintained
11294 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11295 F:      drivers/pci/controller/pcie-cadence*
11296
11297 PCI DRIVER FOR FREESCALE LAYERSCAPE
11298 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11299 M:      Mingkai Hu <mingkai.hu@nxp.com>
11300 M:      Roy Zang <roy.zang@nxp.com>
11301 L:      linuxppc-dev@lists.ozlabs.org
11302 L:      linux-pci@vger.kernel.org
11303 L:      linux-arm-kernel@lists.infradead.org
11304 S:      Maintained
11305 F:      drivers/pci/controller/dwc/*layerscape*
11306
11307 PCI DRIVER FOR GENERIC OF HOSTS
11308 M:      Will Deacon <will.deacon@arm.com>
11309 L:      linux-pci@vger.kernel.org
11310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11311 S:      Maintained
11312 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11313 F:      drivers/pci/controller/pci-host-common.c
11314 F:      drivers/pci/controller/pci-host-generic.c
11315
11316 PCI DRIVER FOR IMX6
11317 M:      Richard Zhu <hongxing.zhu@nxp.com>
11318 M:      Lucas Stach <l.stach@pengutronix.de>
11319 L:      linux-pci@vger.kernel.org
11320 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11321 S:      Maintained
11322 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11323 F:      drivers/pci/controller/dwc/*imx6*
11324
11325 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11326 M:      Keith Busch <keith.busch@intel.com>
11327 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11328 L:      linux-pci@vger.kernel.org
11329 S:      Supported
11330 F:      drivers/pci/controller/vmd.c
11331
11332 PCI DRIVER FOR MICROSEMI SWITCHTEC
11333 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11334 M:      Logan Gunthorpe <logang@deltatee.com>
11335 L:      linux-pci@vger.kernel.org
11336 S:      Maintained
11337 F:      Documentation/switchtec.txt
11338 F:      Documentation/ABI/testing/sysfs-class-switchtec
11339 F:      drivers/pci/switch/switchtec*
11340 F:      include/uapi/linux/switchtec_ioctl.h
11341 F:      include/linux/switchtec.h
11342 F:      drivers/ntb/hw/mscc/
11343
11344 PCI DRIVER FOR MOBIVEIL PCIE IP
11345 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11346 L:      linux-pci@vger.kernel.org
11347 S:      Supported
11348 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11349 F:      drivers/pci/controller/pcie-mobiveil.c
11350
11351 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11352 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11353 M:      Jason Cooper <jason@lakedaemon.net>
11354 L:      linux-pci@vger.kernel.org
11355 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11356 S:      Maintained
11357 F:      drivers/pci/controller/*mvebu*
11358
11359 PCI DRIVER FOR NVIDIA TEGRA
11360 M:      Thierry Reding <thierry.reding@gmail.com>
11361 L:      linux-tegra@vger.kernel.org
11362 L:      linux-pci@vger.kernel.org
11363 S:      Supported
11364 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11365 F:      drivers/pci/controller/pci-tegra.c
11366
11367 PCI DRIVER FOR RENESAS R-CAR
11368 M:      Simon Horman <horms@verge.net.au>
11369 L:      linux-pci@vger.kernel.org
11370 L:      linux-renesas-soc@vger.kernel.org
11371 S:      Maintained
11372 F:      drivers/pci/controller/*rcar*
11373
11374 PCI DRIVER FOR SAMSUNG EXYNOS
11375 M:      Jingoo Han <jingoohan1@gmail.com>
11376 L:      linux-pci@vger.kernel.org
11377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11378 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11379 S:      Maintained
11380 F:      drivers/pci/controller/dwc/pci-exynos.c
11381
11382 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11383 M:      Jingoo Han <jingoohan1@gmail.com>
11384 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11385 L:      linux-pci@vger.kernel.org
11386 S:      Maintained
11387 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11388 F:      drivers/pci/controller/dwc/*designware*
11389
11390 PCI DRIVER FOR TI DRA7XX
11391 M:      Kishon Vijay Abraham I <kishon@ti.com>
11392 L:      linux-omap@vger.kernel.org
11393 L:      linux-pci@vger.kernel.org
11394 S:      Supported
11395 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11396 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11397
11398 PCI DRIVER FOR TI KEYSTONE
11399 M:      Murali Karicheri <m-karicheri2@ti.com>
11400 L:      linux-pci@vger.kernel.org
11401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11402 S:      Maintained
11403 F:      drivers/pci/controller/dwc/pci-keystone.c
11404
11405 PCI ENDPOINT SUBSYSTEM
11406 M:      Kishon Vijay Abraham I <kishon@ti.com>
11407 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11408 L:      linux-pci@vger.kernel.org
11409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11410 S:      Supported
11411 F:      drivers/pci/endpoint/
11412 F:      drivers/misc/pci_endpoint_test.c
11413 F:      tools/pci/
11414
11415 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11416 M:      Russell Currey <ruscur@russell.cc>
11417 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11418 M:      Oliver O'Halloran <oohall@gmail.com>
11419 L:      linuxppc-dev@lists.ozlabs.org
11420 S:      Supported
11421 F:      Documentation/PCI/pci-error-recovery.txt
11422 F:      drivers/pci/pcie/aer.c
11423 F:      drivers/pci/pcie/dpc.c
11424 F:      drivers/pci/pcie/err.c
11425 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11426 F:      arch/powerpc/kernel/eeh*.c
11427 F:      arch/powerpc/platforms/*/eeh*.c
11428 F:      arch/powerpc/include/*/eeh*.h
11429
11430 PCI ERROR RECOVERY
11431 M:      Linas Vepstas <linasvepstas@gmail.com>
11432 L:      linux-pci@vger.kernel.org
11433 S:      Supported
11434 F:      Documentation/PCI/pci-error-recovery.txt
11435
11436 PCI MSI DRIVER FOR ALTERA MSI IP
11437 M:      Ley Foon Tan <lftan@altera.com>
11438 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11439 L:      linux-pci@vger.kernel.org
11440 S:      Supported
11441 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11442 F:      drivers/pci/controller/pcie-altera-msi.c
11443
11444 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11445 M:      Duc Dang <dhdang@apm.com>
11446 L:      linux-pci@vger.kernel.org
11447 L:      linux-arm-kernel@lists.infradead.org
11448 S:      Maintained
11449 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11450 F:      drivers/pci/controller/pci-xgene-msi.c
11451
11452 PCI SUBSYSTEM
11453 M:      Bjorn Helgaas <bhelgaas@google.com>
11454 L:      linux-pci@vger.kernel.org
11455 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11457 S:      Supported
11458 F:      Documentation/devicetree/bindings/pci/
11459 F:      Documentation/PCI/
11460 F:      drivers/acpi/pci*
11461 F:      drivers/pci/
11462 F:      include/asm-generic/pci*
11463 F:      include/linux/pci*
11464 F:      include/linux/of_pci.h
11465 F:      include/uapi/linux/pci*
11466 F:      lib/pci*
11467 F:      arch/x86/pci/
11468 F:      arch/x86/kernel/quirks.c
11469
11470 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11471 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11472 L:      linux-pci@vger.kernel.org
11473 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11475 S:      Supported
11476 F:      drivers/pci/controller/
11477
11478 PCIE DRIVER FOR AXIS ARTPEC
11479 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11480 L:      linux-arm-kernel@axis.com
11481 L:      linux-pci@vger.kernel.org
11482 S:      Maintained
11483 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11484 F:      drivers/pci/controller/dwc/*artpec*
11485
11486 PCIE DRIVER FOR CAVIUM THUNDERX
11487 M:      David Daney <david.daney@cavium.com>
11488 L:      linux-pci@vger.kernel.org
11489 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11490 S:      Supported
11491 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11492 F:      drivers/pci/controller/pci-thunder-*
11493
11494 PCIE DRIVER FOR HISILICON
11495 M:      Zhou Wang <wangzhou1@hisilicon.com>
11496 L:      linux-pci@vger.kernel.org
11497 S:      Maintained
11498 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11499 F:      drivers/pci/controller/dwc/pcie-hisi.c
11500
11501 PCIE DRIVER FOR HISILICON KIRIN
11502 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11503 M:      Binghui Wang <wangbinghui@hisilicon.com>
11504 L:      linux-pci@vger.kernel.org
11505 S:      Maintained
11506 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11507 F:      drivers/pci/controller/dwc/pcie-kirin.c
11508
11509 PCIE DRIVER FOR HISILICON STB
11510 M:      Jianguo Sun <sunjianguo1@huawei.com>
11511 M:      Shawn Guo <shawn.guo@linaro.org>
11512 L:      linux-pci@vger.kernel.org
11513 S:      Maintained
11514 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11515 F:      drivers/pci/controller/dwc/pcie-histb.c
11516
11517 PCIE DRIVER FOR MEDIATEK
11518 M:      Ryder Lee <ryder.lee@mediatek.com>
11519 L:      linux-pci@vger.kernel.org
11520 L:      linux-mediatek@lists.infradead.org
11521 S:      Supported
11522 F:      Documentation/devicetree/bindings/pci/mediatek*
11523 F:      drivers/pci/controller/*mediatek*
11524
11525 PCIE DRIVER FOR QUALCOMM MSM
11526 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11527 L:      linux-pci@vger.kernel.org
11528 L:      linux-arm-msm@vger.kernel.org
11529 S:      Maintained
11530 F:      drivers/pci/controller/dwc/*qcom*
11531
11532 PCIE DRIVER FOR ROCKCHIP
11533 M:      Shawn Lin <shawn.lin@rock-chips.com>
11534 L:      linux-pci@vger.kernel.org
11535 L:      linux-rockchip@lists.infradead.org
11536 S:      Maintained
11537 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11538 F:      drivers/pci/controller/pcie-rockchip*
11539
11540 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11541 M:      Linus Walleij <linus.walleij@linaro.org>
11542 L:      linux-pci@vger.kernel.org
11543 S:      Maintained
11544 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11545 F:      drivers/pci/controller/pci-v3-semi.c
11546
11547 PCIE DRIVER FOR ST SPEAR13XX
11548 M:      Pratyush Anand <pratyush.anand@gmail.com>
11549 L:      linux-pci@vger.kernel.org
11550 S:      Maintained
11551 F:      drivers/pci/controller/dwc/*spear*
11552
11553 PCMCIA SUBSYSTEM
11554 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11556 S:      Odd Fixes
11557 F:      Documentation/pcmcia/
11558 F:      tools/pcmcia/
11559 F:      drivers/pcmcia/
11560 F:      include/pcmcia/
11561
11562 PCNET32 NETWORK DRIVER
11563 M:      Don Fry <pcnet32@frontier.com>
11564 L:      netdev@vger.kernel.org
11565 S:      Maintained
11566 F:      drivers/net/ethernet/amd/pcnet32.c
11567
11568 PCRYPT PARALLEL CRYPTO ENGINE
11569 M:      Steffen Klassert <steffen.klassert@secunet.com>
11570 L:      linux-crypto@vger.kernel.org
11571 S:      Maintained
11572 F:      crypto/pcrypt.c
11573 F:      include/crypto/pcrypt.h
11574
11575 PEAQ WMI HOTKEYS DRIVER
11576 M:      Hans de Goede <hdegoede@redhat.com>
11577 L:      platform-driver-x86@vger.kernel.org
11578 S:      Maintained
11579 F:      drivers/platform/x86/peaq-wmi.c
11580
11581 PER-CPU MEMORY ALLOCATOR
11582 M:      Dennis Zhou <dennis@kernel.org>
11583 M:      Tejun Heo <tj@kernel.org>
11584 M:      Christoph Lameter <cl@linux.com>
11585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11586 S:      Maintained
11587 F:      include/linux/percpu*.h
11588 F:      mm/percpu*.c
11589 F:      arch/*/include/asm/percpu.h
11590
11591 PER-TASK DELAY ACCOUNTING
11592 M:      Balbir Singh <bsingharora@gmail.com>
11593 S:      Maintained
11594 F:      include/linux/delayacct.h
11595 F:      kernel/delayacct.c
11596
11597 PERFORMANCE EVENTS SUBSYSTEM
11598 M:      Peter Zijlstra <peterz@infradead.org>
11599 M:      Ingo Molnar <mingo@redhat.com>
11600 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11601 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11602 R:      Jiri Olsa <jolsa@redhat.com>
11603 R:      Namhyung Kim <namhyung@kernel.org>
11604 L:      linux-kernel@vger.kernel.org
11605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11606 S:      Supported
11607 F:      kernel/events/*
11608 F:      include/linux/perf_event.h
11609 F:      include/uapi/linux/perf_event.h
11610 F:      arch/*/kernel/perf_event*.c
11611 F:      arch/*/kernel/*/perf_event*.c
11612 F:      arch/*/kernel/*/*/perf_event*.c
11613 F:      arch/*/include/asm/perf_event.h
11614 F:      arch/*/kernel/perf_callchain.c
11615 F:      arch/*/events/*
11616 F:      tools/perf/
11617
11618 PERSONALITY HANDLING
11619 M:      Christoph Hellwig <hch@infradead.org>
11620 L:      linux-abi-devel@lists.sourceforge.net
11621 S:      Maintained
11622 F:      include/linux/personality.h
11623 F:      include/uapi/linux/personality.h
11624
11625 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11626 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11627 L:      linux-input@vger.kernel.org
11628 S:      Maintained
11629 F:      Documentation/input/devices/pxrc.rst
11630 F:      drivers/input/joystick/pxrc.c
11631
11632 PHONET PROTOCOL
11633 M:      Remi Denis-Courmont <courmisch@gmail.com>
11634 S:      Supported
11635 F:      Documentation/networking/phonet.txt
11636 F:      include/linux/phonet.h
11637 F:      include/net/phonet/
11638 F:      include/uapi/linux/phonet.h
11639 F:      net/phonet/
11640
11641 PHRAM MTD DRIVER
11642 M:      Joern Engel <joern@lazybastard.org>
11643 L:      linux-mtd@lists.infradead.org
11644 S:      Maintained
11645 F:      drivers/mtd/devices/phram.c
11646
11647 PICOLCD HID DRIVER
11648 M:      Bruno Prémont <bonbons@linux-vserver.org>
11649 L:      linux-input@vger.kernel.org
11650 S:      Maintained
11651 F:      drivers/hid/hid-picolcd*
11652
11653 PICOXCELL SUPPORT
11654 M:      Jamie Iles <jamie@jamieiles.com>
11655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11656 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11657 S:      Supported
11658 F:      arch/arm/boot/dts/picoxcell*
11659 F:      arch/arm/mach-picoxcell/
11660 F:      drivers/crypto/picoxcell*
11661
11662 PIN CONTROL SUBSYSTEM
11663 M:      Linus Walleij <linus.walleij@linaro.org>
11664 L:      linux-gpio@vger.kernel.org
11665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11666 S:      Maintained
11667 F:      Documentation/devicetree/bindings/pinctrl/
11668 F:      Documentation/driver-api/pinctl.rst
11669 F:      drivers/pinctrl/
11670 F:      include/linux/pinctrl/
11671
11672 PIN CONTROLLER - ATMEL AT91
11673 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11675 S:      Maintained
11676 F:      drivers/pinctrl/pinctrl-at91.*
11677
11678 PIN CONTROLLER - ATMEL AT91 PIO4
11679 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11681 L:      linux-gpio@vger.kernel.org
11682 S:      Supported
11683 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11684
11685 PIN CONTROLLER - FREESCALE
11686 M:      Dong Aisheng <aisheng.dong@nxp.com>
11687 M:      Fabio Estevam <festevam@gmail.com>
11688 M:      Shawn Guo <shawnguo@kernel.org>
11689 M:      Stefan Agner <stefan@agner.ch>
11690 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11691 L:      linux-gpio@vger.kernel.org
11692 S:      Maintained
11693 F:      drivers/pinctrl/freescale/
11694 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11695
11696 PIN CONTROLLER - INTEL
11697 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11698 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11699 S:      Maintained
11700 F:      drivers/pinctrl/intel/
11701
11702 PIN CONTROLLER - MEDIATEK
11703 M:      Sean Wang <sean.wang@kernel.org>
11704 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11705 S:      Maintained
11706 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11707 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11708 F:      drivers/pinctrl/mediatek/
11709
11710 PIN CONTROLLER - QUALCOMM
11711 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11712 S:      Maintained
11713 L:      linux-arm-msm@vger.kernel.org
11714 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11715 F:      drivers/pinctrl/qcom/
11716
11717 PIN CONTROLLER - RENESAS
11718 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11719 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11720 L:      linux-renesas-soc@vger.kernel.org
11721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11722 S:      Maintained
11723 F:      drivers/pinctrl/sh-pfc/
11724
11725 PIN CONTROLLER - SAMSUNG
11726 M:      Tomasz Figa <tomasz.figa@gmail.com>
11727 M:      Krzysztof Kozlowski <krzk@kernel.org>
11728 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11730 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11731 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11733 S:      Maintained
11734 F:      drivers/pinctrl/samsung/
11735 F:      include/dt-bindings/pinctrl/samsung.h
11736 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11737
11738 PIN CONTROLLER - SINGLE
11739 M:      Tony Lindgren <tony@atomide.com>
11740 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11741 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11742 L:      linux-omap@vger.kernel.org
11743 S:      Maintained
11744 F:      drivers/pinctrl/pinctrl-single.c
11745
11746 PIN CONTROLLER - ST SPEAR
11747 M:      Viresh Kumar <vireshk@kernel.org>
11748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11749 W:      http://www.st.com/spear
11750 S:      Maintained
11751 F:      drivers/pinctrl/spear/
11752
11753 PISTACHIO SOC SUPPORT
11754 M:      James Hartley <james.hartley@sondrel.com>
11755 L:      linux-mips@linux-mips.org
11756 S:      Odd Fixes
11757 F:      arch/mips/pistachio/
11758 F:      arch/mips/include/asm/mach-pistachio/
11759 F:      arch/mips/boot/dts/img/pistachio*
11760 F:      arch/mips/configs/pistachio*_defconfig
11761
11762 PKTCDVD DRIVER
11763 S:      Orphan
11764 M:      linux-block@vger.kernel.org
11765 F:      drivers/block/pktcdvd.c
11766 F:      include/linux/pktcdvd.h
11767 F:      include/uapi/linux/pktcdvd.h
11768
11769 PKUNITY SOC DRIVERS
11770 M:      Guan Xuetao <gxt@pku.edu.cn>
11771 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11772 S:      Maintained
11773 T:      git git://github.com/gxt/linux.git
11774 F:      drivers/input/serio/i8042-unicore32io.h
11775 F:      drivers/i2c/busses/i2c-puv3.c
11776 F:      drivers/video/fbdev/fb-puv3.c
11777 F:      drivers/rtc/rtc-puv3.c
11778
11779 PMBUS HARDWARE MONITORING DRIVERS
11780 M:      Guenter Roeck <linux@roeck-us.net>
11781 L:      linux-hwmon@vger.kernel.org
11782 W:      http://hwmon.wiki.kernel.org/
11783 W:      http://www.roeck-us.net/linux/drivers/
11784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11785 S:      Maintained
11786 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11787 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11788 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11789 F:      Documentation/hwmon/adm1275
11790 F:      Documentation/hwmon/ibm-cffps
11791 F:      Documentation/hwmon/ir35221
11792 F:      Documentation/hwmon/lm25066
11793 F:      Documentation/hwmon/ltc2978
11794 F:      Documentation/hwmon/ltc3815
11795 F:      Documentation/hwmon/max16064
11796 F:      Documentation/hwmon/max20751
11797 F:      Documentation/hwmon/max31785
11798 F:      Documentation/hwmon/max34440
11799 F:      Documentation/hwmon/max8688
11800 F:      Documentation/hwmon/pmbus
11801 F:      Documentation/hwmon/pmbus-core
11802 F:      Documentation/hwmon/tps40422
11803 F:      Documentation/hwmon/ucd9000
11804 F:      Documentation/hwmon/ucd9200
11805 F:      Documentation/hwmon/zl6100
11806 F:      drivers/hwmon/pmbus/
11807 F:      include/linux/pmbus.h
11808
11809 PMC SIERRA MaxRAID DRIVER
11810 L:      linux-scsi@vger.kernel.org
11811 W:      http://www.pmc-sierra.com/
11812 S:      Orphan
11813 F:      drivers/scsi/pmcraid.*
11814
11815 PMC SIERRA PM8001 DRIVER
11816 M:      Jack Wang <jinpu.wang@profitbricks.com>
11817 M:      lindar_liu@usish.com
11818 L:      linux-scsi@vger.kernel.org
11819 S:      Supported
11820 F:      drivers/scsi/pm8001/
11821
11822 PNP SUPPORT
11823 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11824 S:      Maintained
11825 F:      drivers/pnp/
11826
11827 POSIX CLOCKS and TIMERS
11828 M:      Thomas Gleixner <tglx@linutronix.de>
11829 L:      linux-kernel@vger.kernel.org
11830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11831 S:      Maintained
11832 F:      fs/timerfd.c
11833 F:      include/linux/timer*
11834 F:      kernel/time/*timer*
11835
11836 POWER MANAGEMENT CORE
11837 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11838 L:      linux-pm@vger.kernel.org
11839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11840 B:      https://bugzilla.kernel.org
11841 S:      Supported
11842 F:      drivers/base/power/
11843 F:      include/linux/pm.h
11844 F:      include/linux/pm_*
11845 F:      include/linux/powercap.h
11846 F:      drivers/powercap/
11847 F:      kernel/configs/nopm.config
11848
11849 POWER STATE COORDINATION INTERFACE (PSCI)
11850 M:      Mark Rutland <mark.rutland@arm.com>
11851 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11852 L:      linux-arm-kernel@lists.infradead.org
11853 S:      Maintained
11854 F:      drivers/firmware/psci*.c
11855 F:      include/linux/psci.h
11856 F:      include/uapi/linux/psci.h
11857
11858 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11859 M:      Sebastian Reichel <sre@kernel.org>
11860 L:      linux-pm@vger.kernel.org
11861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11862 S:      Maintained
11863 F:      Documentation/ABI/testing/sysfs-class-power
11864 F:      Documentation/devicetree/bindings/power/supply/
11865 F:      include/linux/power_supply.h
11866 F:      drivers/power/supply/
11867
11868 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11869 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11870 L:      linuxppc-dev@lists.ozlabs.org
11871 S:      Maintained
11872 F:      drivers/char/powernv-op-panel.c
11873
11874 PPP OVER ATM (RFC 2364)
11875 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11876 S:      Maintained
11877 F:      net/atm/pppoatm.c
11878 F:      include/uapi/linux/atmppp.h
11879
11880 PPP OVER ETHERNET
11881 M:      Michal Ostrowski <mostrows@earthlink.net>
11882 S:      Maintained
11883 F:      drivers/net/ppp/pppoe.c
11884 F:      drivers/net/ppp/pppox.c
11885
11886 PPP OVER L2TP
11887 M:      James Chapman <jchapman@katalix.com>
11888 S:      Maintained
11889 F:      net/l2tp/l2tp_ppp.c
11890 F:      include/linux/if_pppol2tp.h
11891 F:      include/uapi/linux/if_pppol2tp.h
11892
11893 PPP PROTOCOL DRIVERS AND COMPRESSORS
11894 M:      Paul Mackerras <paulus@samba.org>
11895 L:      linux-ppp@vger.kernel.org
11896 S:      Maintained
11897 F:      drivers/net/ppp/ppp_*
11898
11899 PPS SUPPORT
11900 M:      Rodolfo Giometti <giometti@enneenne.com>
11901 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11902 L:      linuxpps@ml.enneenne.com (subscribers-only)
11903 S:      Maintained
11904 F:      Documentation/pps/
11905 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11906 F:      Documentation/ABI/testing/sysfs-pps
11907 F:      drivers/pps/
11908 F:      include/linux/pps*.h
11909 F:      include/uapi/linux/pps.h
11910
11911 PPTP DRIVER
11912 M:      Dmitry Kozlov <xeb@mail.ru>
11913 L:      netdev@vger.kernel.org
11914 S:      Maintained
11915 F:      drivers/net/ppp/pptp.c
11916 W:      http://sourceforge.net/projects/accel-pptp
11917
11918 PREEMPTIBLE KERNEL
11919 M:      Robert Love <rml@tech9.net>
11920 L:      kpreempt-tech@lists.sourceforge.net
11921 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11922 S:      Supported
11923 F:      Documentation/preempt-locking.txt
11924 F:      include/linux/preempt.h
11925
11926 PRINTK
11927 M:      Petr Mladek <pmladek@suse.com>
11928 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11929 R:      Steven Rostedt <rostedt@goodmis.org>
11930 S:      Maintained
11931 F:      kernel/printk/
11932 F:      include/linux/printk.h
11933
11934 PRISM54 WIRELESS DRIVER
11935 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11936 L:      linux-wireless@vger.kernel.org
11937 W:      http://wireless.kernel.org/en/users/Drivers/p54
11938 S:      Obsolete
11939 F:      drivers/net/wireless/intersil/prism54/
11940
11941 PROC FILESYSTEM
11942 R:      Alexey Dobriyan <adobriyan@gmail.com>
11943 L:      linux-kernel@vger.kernel.org
11944 L:      linux-fsdevel@vger.kernel.org
11945 S:      Maintained
11946 F:      fs/proc/
11947 F:      include/linux/proc_fs.h
11948 F:      tools/testing/selftests/proc/
11949
11950 PROC SYSCTL
11951 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11952 M:      Kees Cook <keescook@chromium.org>
11953 L:      linux-kernel@vger.kernel.org
11954 L:      linux-fsdevel@vger.kernel.org
11955 S:      Maintained
11956 F:      fs/proc/proc_sysctl.c
11957 F:      include/linux/sysctl.h
11958 F:      kernel/sysctl.c
11959 F:      tools/testing/selftests/sysctl/
11960
11961 PS3 NETWORK SUPPORT
11962 M:      Geoff Levand <geoff@infradead.org>
11963 L:      netdev@vger.kernel.org
11964 L:      linuxppc-dev@lists.ozlabs.org
11965 S:      Maintained
11966 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11967
11968 PS3 PLATFORM SUPPORT
11969 M:      Geoff Levand <geoff@infradead.org>
11970 L:      linuxppc-dev@lists.ozlabs.org
11971 S:      Maintained
11972 F:      arch/powerpc/boot/ps3*
11973 F:      arch/powerpc/include/asm/lv1call.h
11974 F:      arch/powerpc/include/asm/ps3*.h
11975 F:      arch/powerpc/platforms/ps3/
11976 F:      drivers/*/ps3*
11977 F:      drivers/ps3/
11978 F:      drivers/rtc/rtc-ps3.c
11979 F:      drivers/usb/host/*ps3.c
11980 F:      sound/ppc/snd_ps3*
11981
11982 PS3VRAM DRIVER
11983 M:      Jim Paris <jim@jtan.com>
11984 M:      Geoff Levand <geoff@infradead.org>
11985 L:      linuxppc-dev@lists.ozlabs.org
11986 S:      Maintained
11987 F:      drivers/block/ps3vram.c
11988
11989 PSAMPLE PACKET SAMPLING SUPPORT:
11990 M:      Yotam Gigi <yotam.gi@gmail.com>
11991 S:      Maintained
11992 F:      net/psample
11993 F:      include/net/psample.h
11994 F:      include/uapi/linux/psample.h
11995
11996 PSTORE FILESYSTEM
11997 M:      Kees Cook <keescook@chromium.org>
11998 M:      Anton Vorontsov <anton@enomsg.org>
11999 M:      Colin Cross <ccross@android.com>
12000 M:      Tony Luck <tony.luck@intel.com>
12001 S:      Maintained
12002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12003 F:      fs/pstore/
12004 F:      include/linux/pstore*
12005 F:      drivers/firmware/efi/efi-pstore.c
12006 F:      drivers/acpi/apei/erst.c
12007 F:      Documentation/admin-guide/ramoops.rst
12008 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12009 K:      \b(pstore|ramoops)
12010
12011 PTP HARDWARE CLOCK SUPPORT
12012 M:      Richard Cochran <richardcochran@gmail.com>
12013 L:      netdev@vger.kernel.org
12014 S:      Maintained
12015 W:      http://linuxptp.sourceforge.net/
12016 F:      Documentation/ABI/testing/sysfs-ptp
12017 F:      Documentation/ptp/*
12018 F:      drivers/net/phy/dp83640*
12019 F:      drivers/ptp/*
12020 F:      include/linux/ptp_cl*
12021
12022 PTRACE SUPPORT
12023 M:      Oleg Nesterov <oleg@redhat.com>
12024 S:      Maintained
12025 F:      include/asm-generic/syscall.h
12026 F:      include/linux/ptrace.h
12027 F:      include/linux/regset.h
12028 F:      include/linux/tracehook.h
12029 F:      include/uapi/linux/ptrace.h
12030 F:      include/uapi/linux/ptrace.h
12031 F:      include/asm-generic/ptrace.h
12032 F:      kernel/ptrace.c
12033 F:      arch/*/ptrace*.c
12034 F:      arch/*/*/ptrace*.c
12035 F:      arch/*/include/asm/ptrace*.h
12036
12037 PULSE8-CEC DRIVER
12038 M:      Hans Verkuil <hverkuil@xs4all.nl>
12039 L:      linux-media@vger.kernel.org
12040 T:      git git://linuxtv.org/media_tree.git
12041 S:      Maintained
12042 F:      drivers/media/usb/pulse8-cec/*
12043 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12044
12045 PVRUSB2 VIDEO4LINUX DRIVER
12046 M:      Mike Isely <isely@pobox.com>
12047 L:      pvrusb2@isely.net       (subscribers-only)
12048 L:      linux-media@vger.kernel.org
12049 W:      http://www.isely.net/pvrusb2/
12050 T:      git git://linuxtv.org/media_tree.git
12051 S:      Maintained
12052 F:      Documentation/media/v4l-drivers/pvrusb2*
12053 F:      drivers/media/usb/pvrusb2/
12054
12055 PWC WEBCAM DRIVER
12056 M:      Hans Verkuil <hverkuil@xs4all.nl>
12057 L:      linux-media@vger.kernel.org
12058 T:      git git://linuxtv.org/media_tree.git
12059 S:      Odd Fixes
12060 F:      drivers/media/usb/pwc/*
12061
12062 PWM FAN DRIVER
12063 M:      Kamil Debski <kamil@wypas.org>
12064 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12065 L:      linux-hwmon@vger.kernel.org
12066 S:      Supported
12067 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12068 F:      Documentation/hwmon/pwm-fan
12069 F:      drivers/hwmon/pwm-fan.c
12070
12071 PWM IR Transmitter
12072 M:      Sean Young <sean@mess.org>
12073 L:      linux-media@vger.kernel.org
12074 S:      Maintained
12075 F:      drivers/media/rc/pwm-ir-tx.c
12076
12077 PWM SUBSYSTEM
12078 M:      Thierry Reding <thierry.reding@gmail.com>
12079 L:      linux-pwm@vger.kernel.org
12080 S:      Maintained
12081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12082 F:      Documentation/pwm.txt
12083 F:      Documentation/devicetree/bindings/pwm/
12084 F:      include/linux/pwm.h
12085 F:      drivers/pwm/
12086 F:      drivers/video/backlight/pwm_bl.c
12087 F:      include/linux/pwm_backlight.h
12088 F:      drivers/gpio/gpio-mvebu.c
12089 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12090
12091 PXA GPIO DRIVER
12092 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12093 L:      linux-gpio@vger.kernel.org
12094 S:      Maintained
12095 F:      drivers/gpio/gpio-pxa.c
12096
12097 PXA MMCI DRIVER
12098 S:      Orphan
12099
12100 PXA RTC DRIVER
12101 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12102 L:      linux-rtc@vger.kernel.org
12103 S:      Maintained
12104
12105 PXA2xx/PXA3xx SUPPORT
12106 M:      Daniel Mack <daniel@zonque.org>
12107 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12108 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12109 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12110 T:      git git://github.com/hzhuang1/linux.git
12111 T:      git git://github.com/rjarzmik/linux.git
12112 S:      Maintained
12113 F:      arch/arm/boot/dts/pxa*
12114 F:      arch/arm/mach-pxa/
12115 F:      drivers/dma/pxa*
12116 F:      drivers/pcmcia/pxa2xx*
12117 F:      drivers/pinctrl/pxa/
12118 F:      drivers/spi/spi-pxa2xx*
12119 F:      drivers/usb/gadget/udc/pxa2*
12120 F:      include/sound/pxa2xx-lib.h
12121 F:      sound/arm/pxa*
12122 F:      sound/soc/pxa/
12123
12124 QAT DRIVER
12125 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12126 L:      qat-linux@intel.com
12127 S:      Supported
12128 F:      drivers/crypto/qat/
12129
12130 QCOM AUDIO (ASoC) DRIVERS
12131 M:      Patrick Lai <plai@codeaurora.org>
12132 M:      Banajit Goswami <bgoswami@codeaurora.org>
12133 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12134 S:      Supported
12135 F:      sound/soc/qcom/
12136
12137 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12138 M:      Gabriel Somlo <somlo@cmu.edu>
12139 M:      "Michael S. Tsirkin" <mst@redhat.com>
12140 L:      qemu-devel@nongnu.org
12141 S:      Maintained
12142 F:      drivers/firmware/qemu_fw_cfg.c
12143 F:      include/uapi/linux/qemu_fw_cfg.h
12144
12145 QIB DRIVER
12146 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12147 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12148 L:      linux-rdma@vger.kernel.org
12149 S:      Supported
12150 F:      drivers/infiniband/hw/qib/
12151
12152 QLOGIC QL41xxx FCOE DRIVER
12153 M:      QLogic-Storage-Upstream@cavium.com
12154 L:      linux-scsi@vger.kernel.org
12155 S:      Supported
12156 F:      drivers/scsi/qedf/
12157
12158 QLOGIC QL41xxx ISCSI DRIVER
12159 M:      QLogic-Storage-Upstream@cavium.com
12160 L:      linux-scsi@vger.kernel.org
12161 S:      Supported
12162 F:      drivers/scsi/qedi/
12163
12164 QLOGIC QL4xxx ETHERNET DRIVER
12165 M:      Ariel Elior <Ariel.Elior@cavium.com>
12166 M:      everest-linux-l2@cavium.com
12167 L:      netdev@vger.kernel.org
12168 S:      Supported
12169 F:      drivers/net/ethernet/qlogic/qed/
12170 F:      include/linux/qed/
12171 F:      drivers/net/ethernet/qlogic/qede/
12172
12173 QLOGIC QL4xxx RDMA DRIVER
12174 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12175 M:      Ariel Elior <Ariel.Elior@cavium.com>
12176 L:      linux-rdma@vger.kernel.org
12177 S:      Supported
12178 F:      drivers/infiniband/hw/qedr/
12179 F:      include/uapi/rdma/qedr-abi.h
12180
12181 QLOGIC QLA1280 SCSI DRIVER
12182 M:      Michael Reed <mdr@sgi.com>
12183 L:      linux-scsi@vger.kernel.org
12184 S:      Maintained
12185 F:      drivers/scsi/qla1280.[ch]
12186
12187 QLOGIC QLA2XXX FC-SCSI DRIVER
12188 M:      qla2xxx-upstream@qlogic.com
12189 L:      linux-scsi@vger.kernel.org
12190 S:      Supported
12191 F:      Documentation/scsi/LICENSE.qla2xxx
12192 F:      drivers/scsi/qla2xxx/
12193
12194 QLOGIC QLA3XXX NETWORK DRIVER
12195 M:      Dept-GELinuxNICDev@cavium.com
12196 L:      netdev@vger.kernel.org
12197 S:      Supported
12198 F:      Documentation/networking/LICENSE.qla3xxx
12199 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12200
12201 QLOGIC QLA4XXX iSCSI DRIVER
12202 M:      QLogic-Storage-Upstream@qlogic.com
12203 L:      linux-scsi@vger.kernel.org
12204 S:      Supported
12205 F:      Documentation/scsi/LICENSE.qla4xxx
12206 F:      drivers/scsi/qla4xxx/
12207
12208 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12209 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12210 M:      Manish Chopra <manish.chopra@cavium.com>
12211 M:      Dept-GELinuxNICDev@cavium.com
12212 L:      netdev@vger.kernel.org
12213 S:      Supported
12214 F:      drivers/net/ethernet/qlogic/qlcnic/
12215
12216 QLOGIC QLGE 10Gb ETHERNET DRIVER
12217 M:      Manish Chopra <manish.chopra@cavium.com>
12218 M:      Dept-GELinuxNICDev@cavium.com
12219 L:      netdev@vger.kernel.org
12220 S:      Supported
12221 F:      drivers/net/ethernet/qlogic/qlge/
12222
12223 QM1D1B0004 MEDIA DRIVER
12224 M:      Akihiro Tsukada <tskd08@gmail.com>
12225 L:      linux-media@vger.kernel.org
12226 S:      Odd Fixes
12227 F:      drivers/media/tuners/qm1d1b0004*
12228
12229 QM1D1C0042 MEDIA DRIVER
12230 M:      Akihiro Tsukada <tskd08@gmail.com>
12231 L:      linux-media@vger.kernel.org
12232 S:      Odd Fixes
12233 F:      drivers/media/tuners/qm1d1c0042*
12234
12235 QNX4 FILESYSTEM
12236 M:      Anders Larsen <al@alarsen.net>
12237 W:      http://www.alarsen.net/linux/qnx4fs/
12238 S:      Maintained
12239 F:      fs/qnx4/
12240 F:      include/uapi/linux/qnx4_fs.h
12241 F:      include/uapi/linux/qnxtypes.h
12242
12243 QORIQ DPAA2 FSL-MC BUS DRIVER
12244 M:      Stuart Yoder <stuyoder@gmail.com>
12245 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12246 L:      linux-kernel@vger.kernel.org
12247 S:      Maintained
12248 F:      drivers/bus/fsl-mc/
12249 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12250 F:      Documentation/networking/dpaa2/overview.rst
12251
12252 QT1010 MEDIA DRIVER
12253 M:      Antti Palosaari <crope@iki.fi>
12254 L:      linux-media@vger.kernel.org
12255 W:      https://linuxtv.org
12256 W:      http://palosaari.fi/linux/
12257 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12258 T:      git git://linuxtv.org/anttip/media_tree.git
12259 S:      Maintained
12260 F:      drivers/media/tuners/qt1010*
12261
12262 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12263 M:      Kalle Valo <kvalo@codeaurora.org>
12264 L:      ath10k@lists.infradead.org
12265 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12267 S:      Supported
12268 F:      drivers/net/wireless/ath/ath10k/
12269
12270 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12271 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12272 L:      linux-wireless@vger.kernel.org
12273 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12274 S:      Supported
12275 F:      drivers/net/wireless/ath/ath9k/
12276
12277 QUALCOMM CAMERA SUBSYSTEM DRIVER
12278 M:      Todor Tomov <todor.tomov@linaro.org>
12279 L:      linux-media@vger.kernel.org
12280 S:      Maintained
12281 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12282 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12283 F:      drivers/media/platform/qcom/camss/
12284
12285 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12286 M:  Ilia Lin <ilia.lin@gmail.com>
12287 L:  linux-pm@vger.kernel.org
12288 S:  Maintained
12289 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12290 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12291
12292 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12293 M:      Timur Tabi <timur@kernel.org>
12294 L:      netdev@vger.kernel.org
12295 S:      Maintained
12296 F:      drivers/net/ethernet/qualcomm/emac/
12297
12298 QUALCOMM GENERIC INTERFACE I2C DRIVER
12299 M:      Alok Chauhan <alokc@codeaurora.org>
12300 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12301 L:      linux-i2c@vger.kernel.org
12302 L:      linux-arm-msm@vger.kernel.org
12303 S:      Supported
12304 F:      drivers/i2c/busses/i2c-qcom-geni.c
12305
12306 QUALCOMM HEXAGON ARCHITECTURE
12307 M:      Richard Kuo <rkuo@codeaurora.org>
12308 L:      linux-hexagon@vger.kernel.org
12309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12310 S:      Supported
12311 F:      arch/hexagon/
12312
12313 QUALCOMM HIDMA DRIVER
12314 M:      Sinan Kaya <okaya@kernel.org>
12315 L:      linux-arm-kernel@lists.infradead.org
12316 L:      linux-arm-msm@vger.kernel.org
12317 L:      dmaengine@vger.kernel.org
12318 S:      Supported
12319 F:      drivers/dma/qcom/hidma*
12320
12321 QUALCOMM IOMMU
12322 M:      Rob Clark <robdclark@gmail.com>
12323 L:      iommu@lists.linux-foundation.org
12324 L:      linux-arm-msm@vger.kernel.org
12325 S:      Maintained
12326 F:      drivers/iommu/qcom_iommu.c
12327
12328 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12329 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12330 L:      linux-media@vger.kernel.org
12331 L:      linux-arm-msm@vger.kernel.org
12332 T:      git git://linuxtv.org/media_tree.git
12333 S:      Maintained
12334 F:      drivers/media/platform/qcom/venus/
12335
12336 QUALCOMM WCN36XX WIRELESS DRIVER
12337 M:      Kalle Valo <kvalo@codeaurora.org>
12338 L:      wcn36xx@lists.infradead.org
12339 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12340 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12341 S:      Supported
12342 F:      drivers/net/wireless/ath/wcn36xx/
12343
12344 QUANTENNA QTNFMAC WIRELESS DRIVER
12345 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12346 M:      Avinash Patil <avinashp@quantenna.com>
12347 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12348 L:      linux-wireless@vger.kernel.org
12349 S:      Maintained
12350 F:      drivers/net/wireless/quantenna
12351
12352 RADEON and AMDGPU DRM DRIVERS
12353 M:      Alex Deucher <alexander.deucher@amd.com>
12354 M:      Christian König <christian.koenig@amd.com>
12355 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12356 L:      amd-gfx@lists.freedesktop.org
12357 T:      git git://people.freedesktop.org/~agd5f/linux
12358 S:      Supported
12359 F:      drivers/gpu/drm/radeon/
12360 F:      include/uapi/drm/radeon_drm.h
12361 F:      drivers/gpu/drm/amd/
12362 F:      include/uapi/drm/amdgpu_drm.h
12363
12364 RADEON FRAMEBUFFER DISPLAY DRIVER
12365 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12366 L:      linux-fbdev@vger.kernel.org
12367 S:      Maintained
12368 F:      drivers/video/fbdev/aty/radeon*
12369 F:      include/uapi/linux/radeonfb.h
12370
12371 RADIOSHARK RADIO DRIVER
12372 M:      Hans Verkuil <hverkuil@xs4all.nl>
12373 L:      linux-media@vger.kernel.org
12374 T:      git git://linuxtv.org/media_tree.git
12375 S:      Maintained
12376 F:      drivers/media/radio/radio-shark.c
12377
12378 RADIOSHARK2 RADIO DRIVER
12379 M:      Hans Verkuil <hverkuil@xs4all.nl>
12380 L:      linux-media@vger.kernel.org
12381 T:      git git://linuxtv.org/media_tree.git
12382 S:      Maintained
12383 F:      drivers/media/radio/radio-shark2.c
12384 F:      drivers/media/radio/radio-tea5777.c
12385
12386 RADOS BLOCK DEVICE (RBD)
12387 M:      Ilya Dryomov <idryomov@gmail.com>
12388 M:      Sage Weil <sage@redhat.com>
12389 M:      Alex Elder <elder@kernel.org>
12390 L:      ceph-devel@vger.kernel.org
12391 W:      http://ceph.com/
12392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12393 T:      git git://github.com/ceph/ceph-client.git
12394 S:      Supported
12395 F:      Documentation/ABI/testing/sysfs-bus-rbd
12396 F:      drivers/block/rbd.c
12397 F:      drivers/block/rbd_types.h
12398
12399 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12400 M:      Paul Mackerras <paulus@samba.org>
12401 L:      linux-fbdev@vger.kernel.org
12402 S:      Maintained
12403 F:      drivers/video/fbdev/aty/aty128fb.c
12404
12405 RAINSHADOW-CEC DRIVER
12406 M:      Hans Verkuil <hverkuil@xs4all.nl>
12407 L:      linux-media@vger.kernel.org
12408 T:      git git://linuxtv.org/media_tree.git
12409 S:      Maintained
12410 F:      drivers/media/usb/rainshadow-cec/*
12411
12412 RALINK MIPS ARCHITECTURE
12413 M:      John Crispin <john@phrozen.org>
12414 L:      linux-mips@linux-mips.org
12415 S:      Maintained
12416 F:      arch/mips/ralink
12417
12418 RALINK RT2X00 WIRELESS LAN DRIVER
12419 P:      rt2x00 project
12420 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12421 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12422 L:      linux-wireless@vger.kernel.org
12423 S:      Maintained
12424 F:      drivers/net/wireless/ralink/rt2x00/
12425
12426 RAMDISK RAM BLOCK DEVICE DRIVER
12427 M:      Jens Axboe <axboe@kernel.dk>
12428 S:      Maintained
12429 F:      Documentation/blockdev/ramdisk.txt
12430 F:      drivers/block/brd.c
12431
12432 RANCHU VIRTUAL BOARD FOR MIPS
12433 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12434 L:      linux-mips@linux-mips.org
12435 S:      Supported
12436 F:      arch/mips/generic/board-ranchu.c
12437 F:      arch/mips/configs/generic/board-ranchu.config
12438
12439 RANDOM NUMBER DRIVER
12440 M:      "Theodore Ts'o" <tytso@mit.edu>
12441 S:      Maintained
12442 F:      drivers/char/random.c
12443
12444 RAPIDIO SUBSYSTEM
12445 M:      Matt Porter <mporter@kernel.crashing.org>
12446 M:      Alexandre Bounine <alex.bou9@gmail.com>
12447 S:      Maintained
12448 F:      drivers/rapidio/
12449
12450 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12451 L:      linux-wireless@vger.kernel.org
12452 S:      Orphan
12453 F:      drivers/net/wireless/ray*
12454
12455 RCUTORTURE TEST FRAMEWORK
12456 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12457 M:      Josh Triplett <josh@joshtriplett.org>
12458 R:      Steven Rostedt <rostedt@goodmis.org>
12459 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12460 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12461 L:      linux-kernel@vger.kernel.org
12462 S:      Supported
12463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12464 F:      tools/testing/selftests/rcutorture
12465
12466 RDC R-321X SoC
12467 M:      Florian Fainelli <florian@openwrt.org>
12468 S:      Maintained
12469
12470 RDC R6040 FAST ETHERNET DRIVER
12471 M:      Florian Fainelli <f.fainelli@gmail.com>
12472 L:      netdev@vger.kernel.org
12473 S:      Maintained
12474 F:      drivers/net/ethernet/rdc/r6040.c
12475
12476 RDMAVT - RDMA verbs software
12477 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12478 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12479 L:      linux-rdma@vger.kernel.org
12480 S:      Supported
12481 F:      drivers/infiniband/sw/rdmavt
12482
12483 RDS - RELIABLE DATAGRAM SOCKETS
12484 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12485 L:      netdev@vger.kernel.org
12486 L:      linux-rdma@vger.kernel.org
12487 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12488 W:      https://oss.oracle.com/projects/rds/
12489 S:      Supported
12490 F:      net/rds/
12491 F:      Documentation/networking/rds.txt
12492
12493 RDT - RESOURCE ALLOCATION
12494 M:      Fenghua Yu <fenghua.yu@intel.com>
12495 M:      Reinette Chatre <reinette.chatre@intel.com>
12496 L:      linux-kernel@vger.kernel.org
12497 S:      Supported
12498 F:      arch/x86/kernel/cpu/intel_rdt*
12499 F:      arch/x86/include/asm/intel_rdt_sched.h
12500 F:      Documentation/x86/intel_rdt*
12501
12502 READ-COPY UPDATE (RCU)
12503 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12504 M:      Josh Triplett <josh@joshtriplett.org>
12505 R:      Steven Rostedt <rostedt@goodmis.org>
12506 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12507 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12508 L:      linux-kernel@vger.kernel.org
12509 W:      http://www.rdrop.com/users/paulmck/RCU/
12510 S:      Supported
12511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12512 F:      Documentation/RCU/
12513 X:      Documentation/RCU/torture.txt
12514 F:      include/linux/rcu*
12515 X:      include/linux/srcu*.h
12516 F:      kernel/rcu/
12517 X:      kernel/rcu/srcu*.c
12518
12519 REAL TIME CLOCK (RTC) SUBSYSTEM
12520 M:      Alessandro Zummo <a.zummo@towertech.it>
12521 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12522 L:      linux-rtc@vger.kernel.org
12523 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12525 S:      Maintained
12526 F:      Documentation/devicetree/bindings/rtc/
12527 F:      Documentation/rtc.txt
12528 F:      drivers/rtc/
12529 F:      include/linux/rtc.h
12530 F:      include/uapi/linux/rtc.h
12531 F:      include/linux/rtc/
12532 F:      include/linux/platform_data/rtc-*
12533 F:      tools/testing/selftests/rtc/
12534
12535 REALTEK AUDIO CODECS
12536 M:      Bard Liao <bardliao@realtek.com>
12537 M:      Oder Chiou <oder_chiou@realtek.com>
12538 S:      Maintained
12539 F:      sound/soc/codecs/rt*
12540 F:      include/sound/rt*.h
12541
12542 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12543 M:      Linus Walleij <linus.walleij@linaro.org>
12544 S:      Maintained
12545 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12546 F:      drivers/net/dsa/realtek-smi*
12547 F:      drivers/net/dsa/rtl83*
12548
12549 REGISTER MAP ABSTRACTION
12550 M:      Mark Brown <broonie@kernel.org>
12551 L:      linux-kernel@vger.kernel.org
12552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12553 S:      Supported
12554 F:      Documentation/devicetree/bindings/regmap/
12555 F:      drivers/base/regmap/
12556 F:      include/linux/regmap.h
12557
12558 REISERFS FILE SYSTEM
12559 L:      reiserfs-devel@vger.kernel.org
12560 S:      Supported
12561 F:      fs/reiserfs/
12562
12563 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12564 M:      Ohad Ben-Cohen <ohad@wizery.com>
12565 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12566 L:      linux-remoteproc@vger.kernel.org
12567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12568 S:      Maintained
12569 F:      Documentation/devicetree/bindings/remoteproc/
12570 F:      Documentation/remoteproc.txt
12571 F:      drivers/remoteproc/
12572 F:      include/linux/remoteproc.h
12573
12574 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12575 M:      Ohad Ben-Cohen <ohad@wizery.com>
12576 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12577 L:      linux-remoteproc@vger.kernel.org
12578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12579 S:      Maintained
12580 F:      drivers/rpmsg/
12581 F:      Documentation/rpmsg.txt
12582 F:      include/linux/rpmsg.h
12583 F:      include/linux/rpmsg/
12584
12585 RENESAS CLOCK DRIVERS
12586 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12587 L:      linux-renesas-soc@vger.kernel.org
12588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12589 S:      Supported
12590 F:      drivers/clk/renesas/
12591
12592 RENESAS EMEV2 I2C DRIVER
12593 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12594 S:      Supported
12595 F:      drivers/i2c/busses/i2c-emev2.c
12596
12597 RENESAS ETHERNET DRIVERS
12598 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12599 L:      netdev@vger.kernel.org
12600 L:      linux-renesas-soc@vger.kernel.org
12601 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12602 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12603 F:      drivers/net/ethernet/renesas/
12604 F:      include/linux/sh_eth.h
12605
12606 RENESAS R-CAR GYROADC DRIVER
12607 M:      Marek Vasut <marek.vasut@gmail.com>
12608 L:      linux-iio@vger.kernel.org
12609 S:      Supported
12610 F:      drivers/iio/adc/rcar_gyro_adc.c
12611
12612 RENESAS R-CAR I2C DRIVERS
12613 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12614 S:      Supported
12615 F:      drivers/i2c/busses/i2c-rcar.c
12616 F:      drivers/i2c/busses/i2c-sh_mobile.c
12617
12618 RENESAS RIIC DRIVER
12619 M:      Chris Brandt <chris.brandt@renesas.com>
12620 S:      Supported
12621 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12622 F:      drivers/i2c/busses/i2c-riic.c
12623
12624 RENESAS USB PHY DRIVER
12625 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12626 L:      linux-renesas-soc@vger.kernel.org
12627 S:      Maintained
12628 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12629
12630 RESET CONTROLLER FRAMEWORK
12631 M:      Philipp Zabel <p.zabel@pengutronix.de>
12632 T:      git git://git.pengutronix.de/git/pza/linux
12633 S:      Maintained
12634 F:      drivers/reset/
12635 F:      Documentation/devicetree/bindings/reset/
12636 F:      include/dt-bindings/reset/
12637 F:      include/linux/reset.h
12638 F:      include/linux/reset-controller.h
12639
12640 RESTARTABLE SEQUENCES SUPPORT
12641 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12642 M:      Peter Zijlstra <peterz@infradead.org>
12643 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12644 M:      Boqun Feng <boqun.feng@gmail.com>
12645 L:      linux-kernel@vger.kernel.org
12646 S:      Supported
12647 F:      kernel/rseq.c
12648 F:      include/uapi/linux/rseq.h
12649 F:      include/trace/events/rseq.h
12650 F:      tools/testing/selftests/rseq/
12651
12652 RFKILL
12653 M:      Johannes Berg <johannes@sipsolutions.net>
12654 L:      linux-wireless@vger.kernel.org
12655 W:      http://wireless.kernel.org/
12656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12658 S:      Maintained
12659 F:      Documentation/rfkill.txt
12660 F:      Documentation/ABI/stable/sysfs-class-rfkill
12661 F:      net/rfkill/
12662 F:      include/linux/rfkill.h
12663 F:      include/uapi/linux/rfkill.h
12664
12665 RHASHTABLE
12666 M:      Thomas Graf <tgraf@suug.ch>
12667 M:      Herbert Xu <herbert@gondor.apana.org.au>
12668 L:      netdev@vger.kernel.org
12669 S:      Maintained
12670 F:      lib/rhashtable.c
12671 F:      lib/test_rhashtable.c
12672 F:      include/linux/rhashtable.h
12673 F:      include/linux/rhashtable-types.h
12674
12675 RICOH R5C592 MEMORYSTICK DRIVER
12676 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12677 S:      Maintained
12678 F:      drivers/memstick/host/r592.*
12679
12680 RICOH SMARTMEDIA/XD DRIVER
12681 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12682 S:      Maintained
12683 F:      drivers/mtd/nand/raw/r852.c
12684 F:      drivers/mtd/nand/raw/r852.h
12685
12686 RISC-V ARCHITECTURE
12687 M:      Palmer Dabbelt <palmer@sifive.com>
12688 M:      Albert Ou <aou@eecs.berkeley.edu>
12689 L:      linux-riscv@lists.infradead.org
12690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12691 S:      Supported
12692 F:      arch/riscv/
12693 K:      riscv
12694 N:      riscv
12695
12696 ROCCAT DRIVERS
12697 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12698 W:      http://sourceforge.net/projects/roccat/
12699 S:      Maintained
12700 F:      drivers/hid/hid-roccat*
12701 F:      include/linux/hid-roccat*
12702 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12703
12704 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12705 M:      Jacob chen <jacob2.chen@rock-chips.com>
12706 L:      linux-media@vger.kernel.org
12707 S:      Maintained
12708 F:      drivers/media/platform/rockchip/rga/
12709 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12710
12711 ROCKER DRIVER
12712 M:      Jiri Pirko <jiri@resnulli.us>
12713 L:      netdev@vger.kernel.org
12714 S:      Supported
12715 F:      drivers/net/ethernet/rocker/
12716
12717 ROCKETPORT DRIVER
12718 P:      Comtrol Corp.
12719 W:      http://www.comtrol.com
12720 S:      Maintained
12721 F:      Documentation/serial/rocket.txt
12722 F:      drivers/tty/rocket*
12723
12724 ROCKETPORT EXPRESS/INFINITY DRIVER
12725 M:      Kevin Cernekee <cernekee@gmail.com>
12726 L:      linux-serial@vger.kernel.org
12727 S:      Odd Fixes
12728 F:      drivers/tty/serial/rp2.*
12729
12730 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12731 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12732 L:      linux-kernel@vger.kernel.org
12733 L:      linux-renesas-soc@vger.kernel.org
12734 S:      Supported
12735 F:      drivers/mfd/bd9571mwv.c
12736 F:      drivers/regulator/bd9571mwv-regulator.c
12737 F:      drivers/gpio/gpio-bd9571mwv.c
12738 F:      include/linux/mfd/bd9571mwv.h
12739 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12740
12741 ROSE NETWORK LAYER
12742 M:      Ralf Baechle <ralf@linux-mips.org>
12743 L:      linux-hams@vger.kernel.org
12744 W:      http://www.linux-ax25.org/
12745 S:      Maintained
12746 F:      include/net/rose.h
12747 F:      include/uapi/linux/rose.h
12748 F:      net/rose/
12749
12750 RTL2830 MEDIA DRIVER
12751 M:      Antti Palosaari <crope@iki.fi>
12752 L:      linux-media@vger.kernel.org
12753 W:      https://linuxtv.org
12754 W:      http://palosaari.fi/linux/
12755 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12756 T:      git git://linuxtv.org/anttip/media_tree.git
12757 S:      Maintained
12758 F:      drivers/media/dvb-frontends/rtl2830*
12759
12760 RTL2832 MEDIA DRIVER
12761 M:      Antti Palosaari <crope@iki.fi>
12762 L:      linux-media@vger.kernel.org
12763 W:      https://linuxtv.org
12764 W:      http://palosaari.fi/linux/
12765 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12766 T:      git git://linuxtv.org/anttip/media_tree.git
12767 S:      Maintained
12768 F:      drivers/media/dvb-frontends/rtl2832*
12769
12770 RTL2832_SDR MEDIA DRIVER
12771 M:      Antti Palosaari <crope@iki.fi>
12772 L:      linux-media@vger.kernel.org
12773 W:      https://linuxtv.org
12774 W:      http://palosaari.fi/linux/
12775 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12776 T:      git git://linuxtv.org/anttip/media_tree.git
12777 S:      Maintained
12778 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12779
12780 RTL8180 WIRELESS DRIVER
12781 L:      linux-wireless@vger.kernel.org
12782 W:      http://wireless.kernel.org/
12783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12784 S:      Orphan
12785 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12786
12787 RTL8187 WIRELESS DRIVER
12788 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12789 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12790 M:      Larry Finger <Larry.Finger@lwfinger.net>
12791 L:      linux-wireless@vger.kernel.org
12792 W:      http://wireless.kernel.org/
12793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12794 S:      Maintained
12795 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12796
12797 REALTEK WIRELESS DRIVER (rtlwifi family)
12798 M:      Ping-Ke Shih <pkshih@realtek.com>
12799 L:      linux-wireless@vger.kernel.org
12800 W:      http://wireless.kernel.org/
12801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12802 S:      Maintained
12803 F:      drivers/net/wireless/realtek/rtlwifi/
12804
12805 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12806 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12807 L:      linux-wireless@vger.kernel.org
12808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12809 S:      Maintained
12810 F:      drivers/net/wireless/realtek/rtl8xxxu/
12811
12812 RXRPC SOCKETS (AF_RXRPC)
12813 M:      David Howells <dhowells@redhat.com>
12814 L:      linux-afs@lists.infradead.org
12815 S:      Supported
12816 F:      net/rxrpc/
12817 F:      include/keys/rxrpc-type.h
12818 F:      include/net/af_rxrpc.h
12819 F:      include/trace/events/rxrpc.h
12820 F:      include/uapi/linux/rxrpc.h
12821 F:      Documentation/networking/rxrpc.txt
12822 W:      https://www.infradead.org/~dhowells/kafs/
12823
12824 S3 SAVAGE FRAMEBUFFER DRIVER
12825 M:      Antonino Daplas <adaplas@gmail.com>
12826 L:      linux-fbdev@vger.kernel.org
12827 S:      Maintained
12828 F:      drivers/video/fbdev/savage/
12829
12830 S390
12831 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12832 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12833 L:      linux-s390@vger.kernel.org
12834 W:      http://www.ibm.com/developerworks/linux/linux390/
12835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12836 S:      Supported
12837 F:      arch/s390/
12838 F:      drivers/s390/
12839 F:      Documentation/s390/
12840 F:      Documentation/driver-api/s390-drivers.rst
12841
12842 S390 COMMON I/O LAYER
12843 M:      Sebastian Ott <sebott@linux.ibm.com>
12844 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12845 L:      linux-s390@vger.kernel.org
12846 W:      http://www.ibm.com/developerworks/linux/linux390/
12847 S:      Supported
12848 F:      drivers/s390/cio/
12849
12850 S390 DASD DRIVER
12851 M:      Stefan Haberland <sth@linux.ibm.com>
12852 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12853 L:      linux-s390@vger.kernel.org
12854 W:      http://www.ibm.com/developerworks/linux/linux390/
12855 S:      Supported
12856 F:      drivers/s390/block/dasd*
12857 F:      block/partitions/ibm.c
12858
12859 S390 IOMMU (PCI)
12860 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12861 L:      linux-s390@vger.kernel.org
12862 W:      http://www.ibm.com/developerworks/linux/linux390/
12863 S:      Supported
12864 F:      drivers/iommu/s390-iommu.c
12865
12866 S390 IUCV NETWORK LAYER
12867 M:      Julian Wiedmann <jwi@linux.ibm.com>
12868 M:      Ursula Braun <ubraun@linux.ibm.com>
12869 L:      linux-s390@vger.kernel.org
12870 W:      http://www.ibm.com/developerworks/linux/linux390/
12871 S:      Supported
12872 F:      drivers/s390/net/*iucv*
12873 F:      include/net/iucv/
12874 F:      net/iucv/
12875
12876 S390 NETWORK DRIVERS
12877 M:      Julian Wiedmann <jwi@linux.ibm.com>
12878 M:      Ursula Braun <ubraun@linux.ibm.com>
12879 L:      linux-s390@vger.kernel.org
12880 W:      http://www.ibm.com/developerworks/linux/linux390/
12881 S:      Supported
12882 F:      drivers/s390/net/
12883
12884 S390 PCI SUBSYSTEM
12885 M:      Sebastian Ott <sebott@linux.ibm.com>
12886 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12887 L:      linux-s390@vger.kernel.org
12888 W:      http://www.ibm.com/developerworks/linux/linux390/
12889 S:      Supported
12890 F:      arch/s390/pci/
12891 F:      drivers/pci/hotplug/s390_pci_hpc.c
12892
12893 S390 VFIO-CCW DRIVER
12894 M:      Cornelia Huck <cohuck@redhat.com>
12895 M:      Halil Pasic <pasic@linux.ibm.com>
12896 L:      linux-s390@vger.kernel.org
12897 L:      kvm@vger.kernel.org
12898 S:      Supported
12899 F:      drivers/s390/cio/vfio_ccw*
12900 F:      Documentation/s390/vfio-ccw.txt
12901 F:      include/uapi/linux/vfio_ccw.h
12902
12903 S390 ZCRYPT DRIVER
12904 M:      Harald Freudenberger <freude@linux.ibm.com>
12905 L:      linux-s390@vger.kernel.org
12906 W:      http://www.ibm.com/developerworks/linux/linux390/
12907 S:      Supported
12908 F:      drivers/s390/crypto/
12909
12910 S390 VFIO AP DRIVER
12911 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12912 M:      Pierre Morel <pmorel@linux.ibm.com>
12913 M:      Halil Pasic <pasic@linux.ibm.com>
12914 L:      linux-s390@vger.kernel.org
12915 W:      http://www.ibm.com/developerworks/linux/linux390/
12916 S:      Supported
12917 F:      drivers/s390/crypto/vfio_ap_drv.c
12918 F:      drivers/s390/crypto/vfio_ap_private.h
12919 F:      drivers/s390/crypto/vfio_ap_ops.c
12920 F:      Documentation/s390/vfio-ap.txt
12921
12922 S390 ZFCP DRIVER
12923 M:      Steffen Maier <maier@linux.ibm.com>
12924 M:      Benjamin Block <bblock@linux.ibm.com>
12925 L:      linux-s390@vger.kernel.org
12926 W:      http://www.ibm.com/developerworks/linux/linux390/
12927 S:      Supported
12928 F:      drivers/s390/scsi/zfcp_*
12929
12930 S3C24XX SD/MMC Driver
12931 M:      Ben Dooks <ben-linux@fluff.org>
12932 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12933 S:      Supported
12934 F:      drivers/mmc/host/s3cmci.*
12935
12936 SAA6588 RDS RECEIVER DRIVER
12937 M:      Hans Verkuil <hverkuil@xs4all.nl>
12938 L:      linux-media@vger.kernel.org
12939 T:      git git://linuxtv.org/media_tree.git
12940 W:      https://linuxtv.org
12941 S:      Odd Fixes
12942 F:      drivers/media/i2c/saa6588*
12943
12944 SAA7134 VIDEO4LINUX DRIVER
12945 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12946 L:      linux-media@vger.kernel.org
12947 W:      https://linuxtv.org
12948 T:      git git://linuxtv.org/media_tree.git
12949 S:      Odd fixes
12950 F:      Documentation/media/v4l-drivers/saa7134*
12951 F:      drivers/media/pci/saa7134/
12952
12953 SAA7146 VIDEO4LINUX-2 DRIVER
12954 M:      Hans Verkuil <hverkuil@xs4all.nl>
12955 L:      linux-media@vger.kernel.org
12956 T:      git git://linuxtv.org/media_tree.git
12957 S:      Maintained
12958 F:      drivers/media/common/saa7146/
12959 F:      drivers/media/pci/saa7146/
12960 F:      include/media/saa7146*
12961
12962 SAMSUNG AUDIO (ASoC) DRIVERS
12963 M:      Krzysztof Kozlowski <krzk@kernel.org>
12964 M:      Sangbeom Kim <sbkim73@samsung.com>
12965 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12966 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12967 S:      Supported
12968 F:      sound/soc/samsung/
12969 F:      Documentation/devicetree/bindings/sound/samsung*
12970
12971 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12972 M:      Krzysztof Kozlowski <krzk@kernel.org>
12973 L:      linux-crypto@vger.kernel.org
12974 L:      linux-samsung-soc@vger.kernel.org
12975 S:      Maintained
12976 F:      drivers/crypto/exynos-rng.c
12977 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12978
12979 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12980 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12981 L:      linux-samsung-soc@vger.kernel.org
12982 S:      Maintained
12983 F:      drivers/char/hw_random/exynos-trng.c
12984 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12985
12986 SAMSUNG FRAMEBUFFER DRIVER
12987 M:      Jingoo Han <jingoohan1@gmail.com>
12988 L:      linux-fbdev@vger.kernel.org
12989 S:      Maintained
12990 F:      drivers/video/fbdev/s3c-fb.c
12991
12992 SAMSUNG LAPTOP DRIVER
12993 M:      Corentin Chary <corentin.chary@gmail.com>
12994 L:      platform-driver-x86@vger.kernel.org
12995 S:      Maintained
12996 F:      drivers/platform/x86/samsung-laptop.c
12997
12998 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12999 M:      Sangbeom Kim <sbkim73@samsung.com>
13000 M:      Krzysztof Kozlowski <krzk@kernel.org>
13001 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13002 L:      linux-kernel@vger.kernel.org
13003 L:      linux-samsung-soc@vger.kernel.org
13004 S:      Supported
13005 F:      drivers/mfd/sec*.c
13006 F:      drivers/regulator/s2m*.c
13007 F:      drivers/regulator/s5m*.c
13008 F:      drivers/clk/clk-s2mps11.c
13009 F:      drivers/rtc/rtc-s5m.c
13010 F:      include/linux/mfd/samsung/
13011 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13012 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13013 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13014 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13015
13016 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13017 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13018 L:      linux-media@vger.kernel.org
13019 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13020 S:      Maintained
13021 F:      drivers/media/platform/s3c-camif/
13022 F:      include/media/drv-intf/s3c_camif.h
13023
13024 SAMSUNG S3FWRN5 NFC DRIVER
13025 M:      Robert Baldyga <r.baldyga@samsung.com>
13026 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13027 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13028 S:      Supported
13029 F:      drivers/nfc/s3fwrn5
13030
13031 SAMSUNG S5C73M3 CAMERA DRIVER
13032 M:      Kyungmin Park <kyungmin.park@samsung.com>
13033 M:      Andrzej Hajda <a.hajda@samsung.com>
13034 L:      linux-media@vger.kernel.org
13035 S:      Supported
13036 F:      drivers/media/i2c/s5c73m3/*
13037
13038 SAMSUNG S5K5BAF CAMERA DRIVER
13039 M:      Kyungmin Park <kyungmin.park@samsung.com>
13040 M:      Andrzej Hajda <a.hajda@samsung.com>
13041 L:      linux-media@vger.kernel.org
13042 S:      Supported
13043 F:      drivers/media/i2c/s5k5baf.c
13044
13045 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13046 M:      Krzysztof Kozlowski <krzk@kernel.org>
13047 M:      Vladimir Zapolskiy <vz@mleia.com>
13048 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13049 L:      linux-crypto@vger.kernel.org
13050 L:      linux-samsung-soc@vger.kernel.org
13051 S:      Maintained
13052 F:      drivers/crypto/s5p-sss.c
13053
13054 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13055 M:      Kyungmin Park <kyungmin.park@samsung.com>
13056 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13057 L:      linux-media@vger.kernel.org
13058 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13059 S:      Supported
13060 F:      drivers/media/platform/exynos4-is/
13061
13062 SAMSUNG SOC CLOCK DRIVERS
13063 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13064 M:      Tomasz Figa <tomasz.figa@gmail.com>
13065 M:      Chanwoo Choi <cw00.choi@samsung.com>
13066 S:      Supported
13067 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13069 F:      drivers/clk/samsung/
13070 F:      include/dt-bindings/clock/exynos*.h
13071 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13072
13073 SAMSUNG SPI DRIVERS
13074 M:      Kukjin Kim <kgene@kernel.org>
13075 M:      Krzysztof Kozlowski <krzk@kernel.org>
13076 M:      Andi Shyti <andi@etezian.org>
13077 L:      linux-spi@vger.kernel.org
13078 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13079 S:      Maintained
13080 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13081 F:      drivers/spi/spi-s3c*
13082 F:      include/linux/platform_data/spi-s3c64xx.h
13083
13084 SAMSUNG SXGBE DRIVERS
13085 M:      Byungho An <bh74.an@samsung.com>
13086 M:      Girish K S <ks.giri@samsung.com>
13087 M:      Vipul Pandya <vipul.pandya@samsung.com>
13088 S:      Supported
13089 L:      netdev@vger.kernel.org
13090 F:      drivers/net/ethernet/samsung/sxgbe/
13091
13092 SAMSUNG THERMAL DRIVER
13093 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13094 L:      linux-pm@vger.kernel.org
13095 L:      linux-samsung-soc@vger.kernel.org
13096 S:      Supported
13097 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13098 F:      drivers/thermal/samsung/
13099
13100 SAMSUNG USB2 PHY DRIVER
13101 M:      Kamil Debski <kamil@wypas.org>
13102 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13103 L:      linux-kernel@vger.kernel.org
13104 S:      Supported
13105 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13106 F:      Documentation/phy/samsung-usb2.txt
13107 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13108 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13109 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13110 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13111 F:      drivers/phy/samsung/phy-samsung-usb2.c
13112 F:      drivers/phy/samsung/phy-samsung-usb2.h
13113
13114 SC1200 WDT DRIVER
13115 M:      Zwane Mwaikambo <zwanem@gmail.com>
13116 S:      Maintained
13117 F:      drivers/watchdog/sc1200wdt.c
13118
13119 SCHEDULER
13120 M:      Ingo Molnar <mingo@redhat.com>
13121 M:      Peter Zijlstra <peterz@infradead.org>
13122 L:      linux-kernel@vger.kernel.org
13123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13124 S:      Maintained
13125 F:      kernel/sched/
13126 F:      include/linux/sched.h
13127 F:      include/uapi/linux/sched.h
13128 F:      include/linux/wait.h
13129
13130 SCR24X CHIP CARD INTERFACE DRIVER
13131 M:      Lubomir Rintel <lkundrak@v3.sk>
13132 S:      Supported
13133 F:      drivers/char/pcmcia/scr24x_cs.c
13134
13135 SCSI CDROM DRIVER
13136 M:      Jens Axboe <axboe@kernel.dk>
13137 L:      linux-scsi@vger.kernel.org
13138 W:      http://www.kernel.dk
13139 S:      Maintained
13140 F:      drivers/scsi/sr*
13141
13142 SCSI RDMA PROTOCOL (SRP) INITIATOR
13143 M:      Bart Van Assche <bvanassche@acm.org>
13144 L:      linux-rdma@vger.kernel.org
13145 S:      Supported
13146 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13147 F:      drivers/infiniband/ulp/srp/
13148 F:      include/scsi/srp.h
13149
13150 SCSI RDMA PROTOCOL (SRP) TARGET
13151 M:      Bart Van Assche <bvanassche@acm.org>
13152 L:      linux-rdma@vger.kernel.org
13153 L:      target-devel@vger.kernel.org
13154 S:      Supported
13155 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13156 F:      drivers/infiniband/ulp/srpt/
13157
13158 SCSI SG DRIVER
13159 M:      Doug Gilbert <dgilbert@interlog.com>
13160 L:      linux-scsi@vger.kernel.org
13161 W:      http://sg.danny.cz/sg
13162 S:      Maintained
13163 F:      Documentation/scsi/scsi-generic.txt
13164 F:      drivers/scsi/sg.c
13165 F:      include/scsi/sg.h
13166
13167 SCSI SUBSYSTEM
13168 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13170 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13172 L:      linux-scsi@vger.kernel.org
13173 S:      Maintained
13174 F:      Documentation/devicetree/bindings/scsi/
13175 F:      drivers/scsi/
13176 F:      include/scsi/
13177
13178 SCSI TAPE DRIVER
13179 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13180 L:      linux-scsi@vger.kernel.org
13181 S:      Maintained
13182 F:      Documentation/scsi/st.txt
13183 F:      drivers/scsi/st.*
13184 F:      drivers/scsi/st_*.h
13185
13186 SCTP PROTOCOL
13187 M:      Vlad Yasevich <vyasevich@gmail.com>
13188 M:      Neil Horman <nhorman@tuxdriver.com>
13189 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13190 L:      linux-sctp@vger.kernel.org
13191 W:      http://lksctp.sourceforge.net
13192 S:      Maintained
13193 F:      Documentation/networking/sctp.txt
13194 F:      include/linux/sctp.h
13195 F:      include/uapi/linux/sctp.h
13196 F:      include/net/sctp/
13197 F:      net/sctp/
13198
13199 SCx200 CPU SUPPORT
13200 M:      Jim Cromie <jim.cromie@gmail.com>
13201 S:      Odd Fixes
13202 F:      Documentation/i2c/busses/scx200_acb
13203 F:      arch/x86/platform/scx200/
13204 F:      drivers/watchdog/scx200_wdt.c
13205 F:      drivers/i2c/busses/scx200*
13206 F:      drivers/mtd/maps/scx200_docflash.c
13207 F:      include/linux/scx200.h
13208
13209 SCx200 GPIO DRIVER
13210 M:      Jim Cromie <jim.cromie@gmail.com>
13211 S:      Maintained
13212 F:      drivers/char/scx200_gpio.c
13213 F:      include/linux/scx200_gpio.h
13214
13215 SCx200 HRT CLOCKSOURCE DRIVER
13216 M:      Jim Cromie <jim.cromie@gmail.com>
13217 S:      Maintained
13218 F:      drivers/clocksource/scx200_hrt.c
13219
13220 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13221 M:      Sascha Sommer <saschasommer@freenet.de>
13222 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13223 S:      Maintained
13224 F:      drivers/mmc/host/sdricoh_cs.c
13225
13226 SECURE COMPUTING
13227 M:      Kees Cook <keescook@chromium.org>
13228 R:      Andy Lutomirski <luto@amacapital.net>
13229 R:      Will Drewry <wad@chromium.org>
13230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13231 S:      Supported
13232 F:      kernel/seccomp.c
13233 F:      include/uapi/linux/seccomp.h
13234 F:      include/linux/seccomp.h
13235 F:      tools/testing/selftests/seccomp/*
13236 F:      tools/testing/selftests/kselftest_harness.h
13237 F:      Documentation/userspace-api/seccomp_filter.rst
13238 K:      \bsecure_computing
13239 K:      \bTIF_SECCOMP\b
13240
13241 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13242 M:      Al Cooper <alcooperx@gmail.com>
13243 L:      linux-mmc@vger.kernel.org
13244 L:      bcm-kernel-feedback-list@broadcom.com
13245 S:      Maintained
13246 F:      drivers/mmc/host/sdhci-brcmstb*
13247
13248 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13249 M:      Adrian Hunter <adrian.hunter@intel.com>
13250 L:      linux-mmc@vger.kernel.org
13251 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13252 S:      Maintained
13253 F:      drivers/mmc/host/sdhci*
13254 F:      include/linux/mmc/sdhci*
13255
13256 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13257 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13258 M:      Manjunath M B <manjumb@synopsys.com>
13259 L:      linux-mmc@vger.kernel.org
13260 S:      Maintained
13261 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13262
13263 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13264 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13265 L:      linux-mmc@vger.kernel.org
13266 S:      Supported
13267 F:      drivers/mmc/host/sdhci-of-at91.c
13268
13269 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13270 M:      Ben Dooks <ben-linux@fluff.org>
13271 M:      Jaehoon Chung <jh80.chung@samsung.com>
13272 L:      linux-mmc@vger.kernel.org
13273 S:      Maintained
13274 F:      drivers/mmc/host/sdhci-s3c*
13275
13276 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13277 M:      Viresh Kumar <vireshk@kernel.org>
13278 L:      linux-mmc@vger.kernel.org
13279 S:      Maintained
13280 F:      drivers/mmc/host/sdhci-spear.c
13281
13282 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13283 M:      Kishon Vijay Abraham I <kishon@ti.com>
13284 L:      linux-mmc@vger.kernel.org
13285 S:      Maintained
13286 F:      drivers/mmc/host/sdhci-omap.c
13287
13288 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13289 M:      Scott Bauer <scott.bauer@intel.com>
13290 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13291 L:      linux-block@vger.kernel.org
13292 S:      Supported
13293 F:      block/sed*
13294 F:      block/opal_proto.h
13295 F:      include/linux/sed*
13296 F:      include/uapi/linux/sed*
13297
13298 SECURITY CONTACT
13299 M:      Security Officers <security@kernel.org>
13300 S:      Supported
13301
13302 SECURITY SUBSYSTEM
13303 M:      James Morris <jmorris@namei.org>
13304 M:      "Serge E. Hallyn" <serge@hallyn.com>
13305 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13307 W:      http://kernsec.org/
13308 S:      Supported
13309 F:      security/
13310 X:      security/selinux/
13311
13312 SELINUX SECURITY MODULE
13313 M:      Paul Moore <paul@paul-moore.com>
13314 M:      Stephen Smalley <sds@tycho.nsa.gov>
13315 M:      Eric Paris <eparis@parisplace.org>
13316 L:      selinux@vger.kernel.org
13317 W:      https://selinuxproject.org
13318 W:      https://github.com/SELinuxProject
13319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13320 S:      Supported
13321 F:      include/linux/selinux*
13322 F:      security/selinux/
13323 F:      scripts/selinux/
13324 F:      Documentation/admin-guide/LSM/SELinux.rst
13325
13326 SENSABLE PHANTOM
13327 M:      Jiri Slaby <jirislaby@gmail.com>
13328 S:      Maintained
13329 F:      drivers/misc/phantom.c
13330 F:      include/uapi/linux/phantom.h
13331
13332 SERIAL DEVICE BUS
13333 M:      Rob Herring <robh@kernel.org>
13334 L:      linux-serial@vger.kernel.org
13335 S:      Maintained
13336 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13337 F:      drivers/tty/serdev/
13338 F:      include/linux/serdev.h
13339
13340 SERIAL DRIVERS
13341 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13342 L:      linux-serial@vger.kernel.org
13343 S:      Maintained
13344 F:      Documentation/devicetree/bindings/serial/
13345 F:      drivers/tty/serial/
13346
13347 SERIAL IR RECEIVER
13348 M:      Sean Young <sean@mess.org>
13349 L:      linux-media@vger.kernel.org
13350 S:      Maintained
13351 F:      drivers/media/rc/serial_ir.c
13352
13353 SFC NETWORK DRIVER
13354 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13355 M:      Edward Cree <ecree@solarflare.com>
13356 M:      Bert Kenward <bkenward@solarflare.com>
13357 L:      netdev@vger.kernel.org
13358 S:      Supported
13359 F:      drivers/net/ethernet/sfc/
13360
13361 SGI GRU DRIVER
13362 M:      Dimitri Sivanich <sivanich@sgi.com>
13363 S:      Maintained
13364 F:      drivers/misc/sgi-gru/
13365
13366 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13367 M:      Pat Gefre <pfg@sgi.com>
13368 L:      linux-ia64@vger.kernel.org
13369 S:      Supported
13370 F:      Documentation/ia64/serial.txt
13371 F:      drivers/tty/serial/ioc?_serial.c
13372 F:      include/linux/ioc?.h
13373
13374 SGI XP/XPC/XPNET DRIVER
13375 M:      Cliff Whickman <cpw@sgi.com>
13376 M:      Robin Holt <robinmholt@gmail.com>
13377 S:      Maintained
13378 F:      drivers/misc/sgi-xp/
13379
13380 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13381 M:      Ursula Braun <ubraun@linux.ibm.com>
13382 L:      linux-s390@vger.kernel.org
13383 W:      http://www.ibm.com/developerworks/linux/linux390/
13384 S:      Supported
13385 F:      net/smc/
13386
13387 SHARP RJ54N1CB0C SENSOR DRIVER
13388 M:      Jacopo Mondi <jacopo@jmondi.org>
13389 L:      linux-media@vger.kernel.org
13390 T:      git git://linuxtv.org/media_tree.git
13391 S:      Odd fixes
13392 F:      drivers/media/i2c/rj54n1cb0c.c
13393 F:      include/media/i2c/rj54n1cb0c.h
13394
13395 SH_VEU V4L2 MEM2MEM DRIVER
13396 L:      linux-media@vger.kernel.org
13397 S:      Orphan
13398 F:      drivers/media/platform/sh_veu.c
13399
13400 SH_VOU V4L2 OUTPUT DRIVER
13401 L:      linux-media@vger.kernel.org
13402 S:      Orphan
13403 F:      drivers/media/platform/sh_vou.c
13404 F:      include/media/drv-intf/sh_vou.h
13405
13406 SI2157 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/tuners/si2157*
13415
13416 SI2165 MEDIA DRIVER
13417 M:      Matthias Schwarzott <zzam@gentoo.org>
13418 L:      linux-media@vger.kernel.org
13419 W:      https://linuxtv.org
13420 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13421 S:      Maintained
13422 F:      drivers/media/dvb-frontends/si2165*
13423
13424 SI2168 MEDIA DRIVER
13425 M:      Antti Palosaari <crope@iki.fi>
13426 L:      linux-media@vger.kernel.org
13427 W:      https://linuxtv.org
13428 W:      http://palosaari.fi/linux/
13429 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13430 T:      git git://linuxtv.org/anttip/media_tree.git
13431 S:      Maintained
13432 F:      drivers/media/dvb-frontends/si2168*
13433
13434 SI470X FM RADIO RECEIVER I2C DRIVER
13435 M:      Hans Verkuil <hverkuil@xs4all.nl>
13436 L:      linux-media@vger.kernel.org
13437 T:      git git://linuxtv.org/media_tree.git
13438 W:      https://linuxtv.org
13439 S:      Odd Fixes
13440 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13441
13442 SI470X FM RADIO RECEIVER USB DRIVER
13443 M:      Hans Verkuil <hverkuil@xs4all.nl>
13444 L:      linux-media@vger.kernel.org
13445 T:      git git://linuxtv.org/media_tree.git
13446 W:      https://linuxtv.org
13447 S:      Maintained
13448 F:      drivers/media/radio/si470x/radio-si470x-common.c
13449 F:      drivers/media/radio/si470x/radio-si470x.h
13450 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13451
13452 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13453 M:      Eduardo Valentin <edubezval@gmail.com>
13454 L:      linux-media@vger.kernel.org
13455 T:      git git://linuxtv.org/media_tree.git
13456 W:      https://linuxtv.org
13457 S:      Odd Fixes
13458 F:      drivers/media/radio/si4713/si4713.?
13459
13460 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13461 M:      Eduardo Valentin <edubezval@gmail.com>
13462 L:      linux-media@vger.kernel.org
13463 T:      git git://linuxtv.org/media_tree.git
13464 W:      https://linuxtv.org
13465 S:      Odd Fixes
13466 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13467
13468 SI4713 FM RADIO TRANSMITTER USB DRIVER
13469 M:      Hans Verkuil <hverkuil@xs4all.nl>
13470 L:      linux-media@vger.kernel.org
13471 T:      git git://linuxtv.org/media_tree.git
13472 W:      https://linuxtv.org
13473 S:      Maintained
13474 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13475
13476 SIANO DVB DRIVER
13477 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13478 L:      linux-media@vger.kernel.org
13479 W:      https://linuxtv.org
13480 T:      git git://linuxtv.org/media_tree.git
13481 S:      Odd fixes
13482 F:      drivers/media/common/siano/
13483 F:      drivers/media/usb/siano/
13484 F:      drivers/media/usb/siano/
13485 F:      drivers/media/mmc/siano/
13486
13487 SIFIVE DRIVERS
13488 M:      Palmer Dabbelt <palmer@sifive.com>
13489 L:      linux-riscv@lists.infradead.org
13490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13491 S:      Supported
13492 K:      sifive
13493 N:      sifive
13494
13495 SILEAD TOUCHSCREEN DRIVER
13496 M:      Hans de Goede <hdegoede@redhat.com>
13497 L:      linux-input@vger.kernel.org
13498 L:      platform-driver-x86@vger.kernel.org
13499 S:      Maintained
13500 F:      drivers/input/touchscreen/silead.c
13501 F:      drivers/platform/x86/touchscreen_dmi.c
13502
13503 SILICON MOTION SM712 FRAME BUFFER DRIVER
13504 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13505 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13506 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13507 L:      linux-fbdev@vger.kernel.org
13508 S:      Maintained
13509 F:      drivers/video/fbdev/sm712*
13510 F:      Documentation/fb/sm712fb.txt
13511
13512 SIMPLE FIRMWARE INTERFACE (SFI)
13513 M:      Len Brown <lenb@kernel.org>
13514 L:      sfi-devel@simplefirmware.org
13515 W:      http://simplefirmware.org/
13516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13517 S:      Supported
13518 F:      arch/x86/platform/sfi/
13519 F:      drivers/sfi/
13520 F:      include/linux/sfi*.h
13521
13522 SIMPLEFB FB DRIVER
13523 M:      Hans de Goede <hdegoede@redhat.com>
13524 L:      linux-fbdev@vger.kernel.org
13525 S:      Maintained
13526 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13527 F:      drivers/video/fbdev/simplefb.c
13528 F:      include/linux/platform_data/simplefb.h
13529
13530 SIMTEC EB110ATX (Chalice CATS)
13531 P:      Ben Dooks
13532 P:      Vincent Sanders <vince@simtec.co.uk>
13533 M:      Simtec Linux Team <linux@simtec.co.uk>
13534 W:      http://www.simtec.co.uk/products/EB110ATX/
13535 S:      Supported
13536
13537 SIMTEC EB2410ITX (BAST)
13538 P:      Ben Dooks
13539 P:      Vincent Sanders <vince@simtec.co.uk>
13540 M:      Simtec Linux Team <linux@simtec.co.uk>
13541 W:      http://www.simtec.co.uk/products/EB2410ITX/
13542 S:      Supported
13543 F:      arch/arm/mach-s3c24xx/mach-bast.c
13544 F:      arch/arm/mach-s3c24xx/bast-ide.c
13545 F:      arch/arm/mach-s3c24xx/bast-irq.c
13546
13547 SIPHASH PRF ROUTINES
13548 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13549 S:      Maintained
13550 F:      lib/siphash.c
13551 F:      lib/test_siphash.c
13552 F:      include/linux/siphash.h
13553
13554 SIOX
13555 M:      Gavin Schenk <g.schenk@eckelmann.de>
13556 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13557 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13558 S:      Supported
13559 F:      drivers/siox/*
13560 F:      drivers/gpio/gpio-siox.c
13561 F:      include/trace/events/siox.h
13562
13563 SIS 190 ETHERNET DRIVER
13564 M:      Francois Romieu <romieu@fr.zoreil.com>
13565 L:      netdev@vger.kernel.org
13566 S:      Maintained
13567 F:      drivers/net/ethernet/sis/sis190.c
13568
13569 SIS 900/7016 FAST ETHERNET DRIVER
13570 M:      Daniele Venzano <venza@brownhat.org>
13571 W:      http://www.brownhat.org/sis900.html
13572 L:      netdev@vger.kernel.org
13573 S:      Maintained
13574 F:      drivers/net/ethernet/sis/sis900.*
13575
13576 SIS FRAMEBUFFER DRIVER
13577 M:      Thomas Winischhofer <thomas@winischhofer.net>
13578 W:      http://www.winischhofer.net/linuxsisvga.shtml
13579 S:      Maintained
13580 F:      Documentation/fb/sisfb.txt
13581 F:      drivers/video/fbdev/sis/
13582 F:      include/video/sisfb.h
13583
13584 SIS USB2VGA DRIVER
13585 M:      Thomas Winischhofer <thomas@winischhofer.net>
13586 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13587 S:      Maintained
13588 F:      drivers/usb/misc/sisusbvga/
13589
13590 SLAB ALLOCATOR
13591 M:      Christoph Lameter <cl@linux.com>
13592 M:      Pekka Enberg <penberg@kernel.org>
13593 M:      David Rientjes <rientjes@google.com>
13594 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13595 M:      Andrew Morton <akpm@linux-foundation.org>
13596 L:      linux-mm@kvack.org
13597 S:      Maintained
13598 F:      include/linux/sl?b*.h
13599 F:      mm/sl?b*
13600
13601 SLEEPABLE READ-COPY UPDATE (SRCU)
13602 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13603 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13604 M:      Josh Triplett <josh@joshtriplett.org>
13605 R:      Steven Rostedt <rostedt@goodmis.org>
13606 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13607 L:      linux-kernel@vger.kernel.org
13608 W:      http://www.rdrop.com/users/paulmck/RCU/
13609 S:      Supported
13610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13611 F:      include/linux/srcu*.h
13612 F:      kernel/rcu/srcu*.c
13613
13614 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13615 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13616 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13617 S:      Maintained
13618 F:      drivers/slimbus/
13619 F:      Documentation/devicetree/bindings/slimbus/
13620 F:      include/linux/slimbus.h
13621
13622 SMACK SECURITY MODULE
13623 M:      Casey Schaufler <casey@schaufler-ca.com>
13624 L:      linux-security-module@vger.kernel.org
13625 W:      http://schaufler-ca.com
13626 T:      git git://github.com/cschaufler/smack-next
13627 S:      Maintained
13628 F:      Documentation/admin-guide/LSM/Smack.rst
13629 F:      security/smack/
13630
13631 SMC91x ETHERNET DRIVER
13632 M:      Nicolas Pitre <nico@fluxnic.net>
13633 S:      Odd Fixes
13634 F:      drivers/net/ethernet/smsc/smc91x.*
13635
13636 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13637 M:      Sakari Ailus <sakari.ailus@iki.fi>
13638 L:      linux-media@vger.kernel.org
13639 S:      Maintained
13640 F:      drivers/media/i2c/smiapp/
13641 F:      include/media/i2c/smiapp.h
13642 F:      drivers/media/i2c/smiapp-pll.c
13643 F:      drivers/media/i2c/smiapp-pll.h
13644 F:      include/uapi/linux/smiapp.h
13645 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13646
13647 SMM665 HARDWARE MONITOR DRIVER
13648 M:      Guenter Roeck <linux@roeck-us.net>
13649 L:      linux-hwmon@vger.kernel.org
13650 S:      Maintained
13651 F:      Documentation/hwmon/smm665
13652 F:      drivers/hwmon/smm665.c
13653
13654 SMSC EMC2103 HARDWARE MONITOR DRIVER
13655 M:      Steve Glendinning <steve.glendinning@shawell.net>
13656 L:      linux-hwmon@vger.kernel.org
13657 S:      Maintained
13658 F:      Documentation/hwmon/emc2103
13659 F:      drivers/hwmon/emc2103.c
13660
13661 SMSC SCH5627 HARDWARE MONITOR DRIVER
13662 M:      Hans de Goede <hdegoede@redhat.com>
13663 L:      linux-hwmon@vger.kernel.org
13664 S:      Supported
13665 F:      Documentation/hwmon/sch5627
13666 F:      drivers/hwmon/sch5627.c
13667
13668 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13669 M:      Steve Glendinning <steve.glendinning@shawell.net>
13670 L:      linux-fbdev@vger.kernel.org
13671 S:      Maintained
13672 F:      drivers/video/fbdev/smscufx.c
13673
13674 SMSC47B397 HARDWARE MONITOR DRIVER
13675 M:      Jean Delvare <jdelvare@suse.com>
13676 L:      linux-hwmon@vger.kernel.org
13677 S:      Maintained
13678 F:      Documentation/hwmon/smsc47b397
13679 F:      drivers/hwmon/smsc47b397.c
13680
13681 SMSC911x ETHERNET DRIVER
13682 M:      Steve Glendinning <steve.glendinning@shawell.net>
13683 L:      netdev@vger.kernel.org
13684 S:      Maintained
13685 F:      include/linux/smsc911x.h
13686 F:      drivers/net/ethernet/smsc/smsc911x.*
13687
13688 SMSC9420 PCI ETHERNET DRIVER
13689 M:      Steve Glendinning <steve.glendinning@shawell.net>
13690 L:      netdev@vger.kernel.org
13691 S:      Maintained
13692 F:      drivers/net/ethernet/smsc/smsc9420.*
13693
13694 SOC-CAMERA V4L2 SUBSYSTEM
13695 L:      linux-media@vger.kernel.org
13696 T:      git git://linuxtv.org/media_tree.git
13697 S:      Orphan
13698 F:      include/media/soc*
13699 F:      drivers/media/i2c/soc_camera/
13700 F:      drivers/media/platform/soc_camera/
13701
13702 SOCIONEXT SYNQUACER I2C DRIVER
13703 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13704 L:      linux-i2c@vger.kernel.org
13705 S:      Maintained
13706 F:      drivers/i2c/busses/i2c-synquacer.c
13707 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13708
13709 SOCIONEXT UNIPHIER SOUND DRIVER
13710 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13711 S:      Orphan
13712 F:      sound/soc/uniphier/
13713
13714 SOEKRIS NET48XX LED SUPPORT
13715 M:      Chris Boot <bootc@bootc.net>
13716 S:      Maintained
13717 F:      drivers/leds/leds-net48xx.c
13718
13719 SOFT-ROCE DRIVER (rxe)
13720 M:      Moni Shoua <monis@mellanox.com>
13721 L:      linux-rdma@vger.kernel.org
13722 S:      Supported
13723 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13724 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13725 F:      drivers/infiniband/sw/rxe/
13726 F:      include/uapi/rdma/rdma_user_rxe.h
13727
13728 SOFTLOGIC 6x10 MPEG CODEC
13729 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13730 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13731 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13732 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13733 M:      Ismael Luceno <ismael@iodev.co.uk>
13734 L:      linux-media@vger.kernel.org
13735 S:      Supported
13736 F:      drivers/media/pci/solo6x10/
13737
13738 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13739 M:      James Morse <james.morse@arm.com>
13740 L:      linux-arm-kernel@lists.infradead.org
13741 S:      Maintained
13742 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13743 F:      drivers/firmware/arm_sdei.c
13744 F:      include/linux/arm_sdei.h
13745 F:      include/uapi/linux/arm_sdei.h
13746
13747 SOFTWARE RAID (Multiple Disks) SUPPORT
13748 M:      Shaohua Li <shli@kernel.org>
13749 L:      linux-raid@vger.kernel.org
13750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13751 S:      Supported
13752 F:      drivers/md/Makefile
13753 F:      drivers/md/Kconfig
13754 F:      drivers/md/md*
13755 F:      drivers/md/raid*
13756 F:      include/linux/raid/
13757 F:      include/uapi/linux/raid/
13758
13759 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13760 M:      Jassi Brar <jaswinder.singh@linaro.org>
13761 L:      netdev@vger.kernel.org
13762 S:      Maintained
13763 F:      drivers/net/ethernet/socionext/netsec.c
13764 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13765
13766 SOLIDRUN CLEARFOG SUPPORT
13767 M:      Russell King <linux@armlinux.org.uk>
13768 S:      Maintained
13769 F:      arch/arm/boot/dts/armada-388-clearfog*
13770 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13771
13772 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13773 M:      Russell King <linux@armlinux.org.uk>
13774 S:      Maintained
13775 F:      arch/arm/boot/dts/imx6*-cubox-i*
13776 F:      arch/arm/boot/dts/imx6*-hummingboard*
13777 F:      arch/arm/boot/dts/imx6*-sr-*
13778
13779 SONIC NETWORK DRIVER
13780 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13781 L:      netdev@vger.kernel.org
13782 S:      Maintained
13783 F:      drivers/net/ethernet/natsemi/sonic.*
13784
13785 SONICS SILICON BACKPLANE DRIVER (SSB)
13786 M:      Michael Buesch <m@bues.ch>
13787 L:      linux-wireless@vger.kernel.org
13788 S:      Maintained
13789 F:      drivers/ssb/
13790 F:      include/linux/ssb/
13791
13792 SONY IMX258 SENSOR DRIVER
13793 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13794 L:      linux-media@vger.kernel.org
13795 T:      git git://linuxtv.org/media_tree.git
13796 S:      Maintained
13797 F:      drivers/media/i2c/imx258.c
13798
13799 SONY IMX274 SENSOR DRIVER
13800 M:      Leon Luo <leonl@leopardimaging.com>
13801 L:      linux-media@vger.kernel.org
13802 T:      git git://linuxtv.org/media_tree.git
13803 S:      Maintained
13804 F:      drivers/media/i2c/imx274.c
13805 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13806
13807 SONY IMX319 SENSOR DRIVER
13808 M:      Bingbu Cao <bingbu.cao@intel.com>
13809 L:      linux-media@vger.kernel.org
13810 T:      git git://linuxtv.org/media_tree.git
13811 S:      Maintained
13812 F:      drivers/media/i2c/imx319.c
13813
13814 SONY IMX355 SENSOR DRIVER
13815 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13816 L:      linux-media@vger.kernel.org
13817 T:      git git://linuxtv.org/media_tree.git
13818 S:      Maintained
13819 F:      drivers/media/i2c/imx355.c
13820
13821 SONY MEMORYSTICK CARD SUPPORT
13822 M:      Alex Dubov <oakad@yahoo.com>
13823 W:      http://tifmxx.berlios.de/
13824 S:      Maintained
13825 F:      drivers/memstick/host/tifm_ms.c
13826
13827 SONY MEMORYSTICK STANDARD SUPPORT
13828 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13829 S:      Maintained
13830 F:      drivers/memstick/core/ms_block.*
13831
13832 SONY VAIO CONTROL DEVICE DRIVER
13833 M:      Mattia Dongili <malattia@linux.it>
13834 L:      platform-driver-x86@vger.kernel.org
13835 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13836 S:      Maintained
13837 F:      Documentation/laptops/sony-laptop.txt
13838 F:      drivers/char/sonypi.c
13839 F:      drivers/platform/x86/sony-laptop.c
13840 F:      include/linux/sony-laptop.h
13841
13842 SOUND
13843 M:      Jaroslav Kysela <perex@perex.cz>
13844 M:      Takashi Iwai <tiwai@suse.com>
13845 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13846 W:      http://www.alsa-project.org/
13847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13848 T:      git git://git.alsa-project.org/alsa-kernel.git
13849 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13850 S:      Maintained
13851 F:      Documentation/sound/
13852 F:      include/sound/
13853 F:      include/uapi/sound/
13854 F:      sound/
13855
13856 SOUND - COMPRESSED AUDIO
13857 M:      Vinod Koul <vkoul@kernel.org>
13858 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13860 S:      Supported
13861 F:      Documentation/sound/designs/compress-offload.rst
13862 F:      include/sound/compress_driver.h
13863 F:      include/uapi/sound/compress_*
13864 F:      sound/core/compress_offload.c
13865 F:      sound/soc/soc-compress.c
13866
13867 SOUND - DMAENGINE HELPERS
13868 M:      Lars-Peter Clausen <lars@metafoo.de>
13869 S:      Supported
13870 F:      include/sound/dmaengine_pcm.h
13871 F:      sound/core/pcm_dmaengine.c
13872 F:      sound/soc/soc-generic-dmaengine-pcm.c
13873
13874 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13875 M:      Liam Girdwood <lgirdwood@gmail.com>
13876 M:      Mark Brown <broonie@kernel.org>
13877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13878 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13879 W:      http://alsa-project.org/main/index.php/ASoC
13880 S:      Supported
13881 F:      Documentation/devicetree/bindings/sound/
13882 F:      Documentation/sound/soc/
13883 F:      sound/soc/
13884 F:      include/sound/soc*
13885
13886 SOUNDWIRE SUBSYSTEM
13887 M:      Vinod Koul <vkoul@kernel.org>
13888 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13889 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13890 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13891 S:      Supported
13892 F:      Documentation/driver-api/soundwire/
13893 F:      drivers/soundwire/
13894 F:      include/linux/soundwire/
13895
13896 SP2 MEDIA DRIVER
13897 M:      Olli Salonen <olli.salonen@iki.fi>
13898 L:      linux-media@vger.kernel.org
13899 W:      https://linuxtv.org
13900 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13901 S:      Maintained
13902 F:      drivers/media/dvb-frontends/sp2*
13903
13904 SPARC + UltraSPARC (sparc/sparc64)
13905 M:      "David S. Miller" <davem@davemloft.net>
13906 L:      sparclinux@vger.kernel.org
13907 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13910 S:      Maintained
13911 F:      arch/sparc/
13912 F:      drivers/sbus/
13913
13914 SPARC SERIAL DRIVERS
13915 M:      "David S. Miller" <davem@davemloft.net>
13916 L:      sparclinux@vger.kernel.org
13917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13919 S:      Maintained
13920 F:      include/linux/sunserialcore.h
13921 F:      drivers/tty/serial/suncore.c
13922 F:      drivers/tty/serial/sunhv.c
13923 F:      drivers/tty/serial/sunsab.c
13924 F:      drivers/tty/serial/sunsab.h
13925 F:      drivers/tty/serial/sunsu.c
13926 F:      drivers/tty/serial/sunzilog.c
13927 F:      drivers/tty/serial/sunzilog.h
13928 F:      drivers/tty/vcc.c
13929
13930 SPARSE CHECKER
13931 M:      "Christopher Li" <sparse@chrisli.org>
13932 L:      linux-sparse@vger.kernel.org
13933 W:      https://sparse.wiki.kernel.org/
13934 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13935 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13936 S:      Maintained
13937 F:      include/linux/compiler.h
13938
13939 SPEAR CLOCK FRAMEWORK SUPPORT
13940 M:      Viresh Kumar <vireshk@kernel.org>
13941 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13942 W:      http://www.st.com/spear
13943 S:      Maintained
13944 F:      drivers/clk/spear/
13945
13946 SPEAR PLATFORM SUPPORT
13947 M:      Viresh Kumar <vireshk@kernel.org>
13948 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13950 W:      http://www.st.com/spear
13951 S:      Maintained
13952 F:      arch/arm/boot/dts/spear*
13953 F:      arch/arm/mach-spear/
13954
13955 SPI NOR SUBSYSTEM
13956 M:      Marek Vasut <marek.vasut@gmail.com>
13957 L:      linux-mtd@lists.infradead.org
13958 W:      http://www.linux-mtd.infradead.org/
13959 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13960 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13961 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13962 S:      Maintained
13963 F:      drivers/mtd/spi-nor/
13964 F:      include/linux/mtd/spi-nor.h
13965
13966 SPI SUBSYSTEM
13967 M:      Mark Brown <broonie@kernel.org>
13968 L:      linux-spi@vger.kernel.org
13969 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13970 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13971 S:      Maintained
13972 F:      Documentation/devicetree/bindings/spi/
13973 F:      Documentation/spi/
13974 F:      drivers/spi/
13975 F:      include/linux/spi/
13976 F:      include/uapi/linux/spi/
13977 F:      tools/spi/
13978
13979 SPIDERNET NETWORK DRIVER for CELL
13980 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13981 L:      netdev@vger.kernel.org
13982 S:      Supported
13983 F:      Documentation/networking/spider_net.txt
13984 F:      drivers/net/ethernet/toshiba/spider_net*
13985
13986 SPMI SUBSYSTEM
13987 R:      Stephen Boyd <sboyd@kernel.org>
13988 L:      linux-arm-msm@vger.kernel.org
13989 F:      Documentation/devicetree/bindings/spmi/
13990 F:      drivers/spmi/
13991 F:      include/dt-bindings/spmi/spmi.h
13992 F:      include/linux/spmi.h
13993 F:      include/trace/events/spmi.h
13994
13995 SPU FILE SYSTEM
13996 M:      Jeremy Kerr <jk@ozlabs.org>
13997 L:      linuxppc-dev@lists.ozlabs.org
13998 W:      http://www.ibm.com/developerworks/power/cell/
13999 S:      Supported
14000 F:      Documentation/filesystems/spufs.txt
14001 F:      arch/powerpc/platforms/cell/spufs/
14002
14003 SQUASHFS FILE SYSTEM
14004 M:      Phillip Lougher <phillip@squashfs.org.uk>
14005 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14006 W:      http://squashfs.org.uk
14007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14008 S:      Maintained
14009 F:      Documentation/filesystems/squashfs.txt
14010 F:      fs/squashfs/
14011
14012 SRM (Alpha) environment access
14013 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14014 S:      Maintained
14015 F:      arch/alpha/kernel/srm_env.c
14016
14017 ST STM32 I2C/SMBUS DRIVER
14018 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14019 L:      linux-i2c@vger.kernel.org
14020 S:      Maintained
14021 F:      drivers/i2c/busses/i2c-stm32*
14022
14023 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14024 M:      Song Qiang <songqiang1304521@gmail.com>
14025 L:      linux-iio@vger.kernel.org
14026 S:      Maintained
14027 F:      drivers/iio/proximity/vl53l0x-i2c.c
14028 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14029
14030 STABLE BRANCH
14031 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14032 L:      stable@vger.kernel.org
14033 S:      Supported
14034 F:      Documentation/process/stable-kernel-rules.rst
14035
14036 STAGING - COMEDI
14037 M:      Ian Abbott <abbotti@mev.co.uk>
14038 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14039 S:      Odd Fixes
14040 F:      drivers/staging/comedi/
14041
14042 STAGING - EROFS FILE SYSTEM
14043 M:      Gao Xiang <gaoxiang25@huawei.com>
14044 M:      Chao Yu <yuchao0@huawei.com>
14045 L:      linux-erofs@lists.ozlabs.org
14046 S:      Maintained
14047 F:      drivers/staging/erofs/
14048
14049 STAGING - INDUSTRIAL IO
14050 M:      Jonathan Cameron <jic23@kernel.org>
14051 L:      linux-iio@vger.kernel.org
14052 S:      Odd Fixes
14053 F:      Documentation/devicetree/bindings/staging/iio/
14054 F:      drivers/staging/iio/
14055
14056 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14057 M:      Marc Dietrich <marvin24@gmx.de>
14058 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14059 L:      linux-tegra@vger.kernel.org
14060 S:      Maintained
14061 F:      drivers/staging/nvec/
14062
14063 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14064 M:      Jens Frederich <jfrederich@gmail.com>
14065 M:      Daniel Drake <dsd@laptop.org>
14066 M:      Jon Nettleton <jon.nettleton@gmail.com>
14067 W:      http://wiki.laptop.org/go/DCON
14068 S:      Maintained
14069 F:      drivers/staging/olpc_dcon/
14070
14071 STAGING - REALTEK RTL8712U DRIVERS
14072 M:      Larry Finger <Larry.Finger@lwfinger.net>
14073 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14074 S:      Odd Fixes
14075 F:      drivers/staging/rtl8712/
14076
14077 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14078 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14079 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14080 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14081 L:      linux-fbdev@vger.kernel.org
14082 S:      Maintained
14083 F:      drivers/staging/sm750fb/
14084
14085 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14086 M:      William Hubbs <w.d.hubbs@gmail.com>
14087 M:      Chris Brannon <chris@the-brannons.com>
14088 M:      Kirk Reiser <kirk@reisers.ca>
14089 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14090 L:      speakup@linux-speakup.org
14091 W:      http://www.linux-speakup.org/
14092 S:      Odd Fixes
14093 F:      drivers/staging/speakup/
14094
14095 STAGING - VIA VT665X DRIVERS
14096 M:      Forest Bond <forest@alittletooquiet.net>
14097 S:      Odd Fixes
14098 F:      drivers/staging/vt665?/
14099
14100 STAGING - WILC1000 WIFI DRIVER
14101 M:      Aditya Shankar <aditya.shankar@microchip.com>
14102 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14103 L:      linux-wireless@vger.kernel.org
14104 S:      Supported
14105 F:      drivers/staging/wilc1000/
14106
14107 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14108 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14109 S:      Odd Fixes
14110 F:      drivers/staging/xgifb/
14111
14112 STAGING SUBSYSTEM
14113 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14115 L:      devel@driverdev.osuosl.org
14116 S:      Supported
14117 F:      drivers/staging/
14118
14119 STARFIRE/DURALAN NETWORK DRIVER
14120 M:      Ion Badulescu <ionut@badula.org>
14121 S:      Odd Fixes
14122 F:      drivers/net/ethernet/adaptec/starfire*
14123
14124 STEC S1220 SKD DRIVER
14125 M:      Bart Van Assche <bart.vanassche@wdc.com>
14126 L:      linux-block@vger.kernel.org
14127 S:      Maintained
14128 F:      drivers/block/skd*[ch]
14129
14130 STI AUDIO (ASoC) DRIVERS
14131 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14132 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14133 S:      Maintained
14134 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14135 F:      sound/soc/sti/
14136
14137 STI CEC DRIVER
14138 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14139 S:      Maintained
14140 F:      drivers/media/platform/sti/cec/
14141 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14142
14143 STK1160 USB VIDEO CAPTURE DRIVER
14144 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14145 L:      linux-media@vger.kernel.org
14146 T:      git git://linuxtv.org/media_tree.git
14147 S:      Maintained
14148 F:      drivers/media/usb/stk1160/
14149
14150 STM32 AUDIO (ASoC) DRIVERS
14151 M:      Olivier Moysan <olivier.moysan@st.com>
14152 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14153 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14154 S:      Maintained
14155 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14156 F:      sound/soc/stm/
14157
14158 STM32 TIMER/LPTIMER DRIVERS
14159 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14160 S:      Maintained
14161 F:      drivers/*/stm32-*timer*
14162 F:      drivers/pwm/pwm-stm32*
14163 F:      include/linux/*/stm32-*tim*
14164 F:      Documentation/ABI/testing/*timer-stm32
14165 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14166 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14167
14168 STMMAC ETHERNET DRIVER
14169 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14170 M:      Alexandre Torgue <alexandre.torgue@st.com>
14171 M:      Jose Abreu <joabreu@synopsys.com>
14172 L:      netdev@vger.kernel.org
14173 W:      http://www.stlinux.com
14174 S:      Supported
14175 F:      drivers/net/ethernet/stmicro/stmmac/
14176
14177 SUN3/3X
14178 M:      Sam Creasey <sammy@sammy.net>
14179 W:      http://sammy.net/sun3/
14180 S:      Maintained
14181 F:      arch/m68k/kernel/*sun3*
14182 F:      arch/m68k/sun3*/
14183 F:      arch/m68k/include/asm/sun3*
14184 F:      drivers/net/ethernet/i825xx/sun3*
14185
14186 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14187 M:      Hans de Goede <hdegoede@redhat.com>
14188 L:      linux-input@vger.kernel.org
14189 S:      Maintained
14190 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14191 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14192
14193 SUNDANCE NETWORK DRIVER
14194 M:      Denis Kirjanov <kda@linux-powerpc.org>
14195 L:      netdev@vger.kernel.org
14196 S:      Maintained
14197 F:      drivers/net/ethernet/dlink/sundance.c
14198
14199 SUPERH
14200 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14201 M:      Rich Felker <dalias@libc.org>
14202 L:      linux-sh@vger.kernel.org
14203 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14204 S:      Maintained
14205 F:      Documentation/sh/
14206 F:      arch/sh/
14207 F:      drivers/sh/
14208
14209 SUSPEND TO RAM
14210 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14211 M:      Len Brown <len.brown@intel.com>
14212 M:      Pavel Machek <pavel@ucw.cz>
14213 L:      linux-pm@vger.kernel.org
14214 B:      https://bugzilla.kernel.org
14215 S:      Supported
14216 F:      Documentation/power/
14217 F:      arch/x86/kernel/acpi/
14218 F:      drivers/base/power/
14219 F:      kernel/power/
14220 F:      include/linux/suspend.h
14221 F:      include/linux/freezer.h
14222 F:      include/linux/pm.h
14223
14224 SVGA HANDLING
14225 M:      Martin Mares <mj@ucw.cz>
14226 L:      linux-video@atrey.karlin.mff.cuni.cz
14227 S:      Maintained
14228 F:      Documentation/svga.txt
14229 F:      arch/x86/boot/video*
14230
14231 SWIOTLB SUBSYSTEM
14232 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14233 L:      iommu@lists.linux-foundation.org
14234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14235 S:      Supported
14236 F:      kernel/dma/swiotlb.c
14237 F:      arch/*/kernel/pci-swiotlb.c
14238 F:      include/linux/swiotlb.h
14239
14240 SWITCHDEV
14241 M:      Jiri Pirko <jiri@resnulli.us>
14242 M:      Ivan Vecera <ivecera@redhat.com>
14243 L:      netdev@vger.kernel.org
14244 S:      Supported
14245 F:      net/switchdev/
14246 F:      include/net/switchdev.h
14247
14248 SY8106A REGULATOR DRIVER
14249 M:      Icenowy Zheng <icenowy@aosc.io>
14250 S:      Maintained
14251 F:      drivers/regulator/sy8106a-regulator.c
14252 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14253
14254 SYNC FILE FRAMEWORK
14255 M:      Sumit Semwal <sumit.semwal@linaro.org>
14256 R:      Gustavo Padovan <gustavo@padovan.org>
14257 S:      Maintained
14258 L:      linux-media@vger.kernel.org
14259 L:      dri-devel@lists.freedesktop.org
14260 F:      drivers/dma-buf/sync_*
14261 F:      drivers/dma-buf/dma-fence*
14262 F:      drivers/dma-buf/sw_sync.c
14263 F:      include/linux/sync_file.h
14264 F:      include/uapi/linux/sync_file.h
14265 F:      Documentation/sync_file.txt
14266 T:      git git://anongit.freedesktop.org/drm/drm-misc
14267
14268 SYNOPSYS ARC ARCHITECTURE
14269 M:      Vineet Gupta <vgupta@synopsys.com>
14270 L:      linux-snps-arc@lists.infradead.org
14271 S:      Supported
14272 F:      arch/arc/
14273 F:      Documentation/devicetree/bindings/arc/*
14274 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14275 F:      drivers/clocksource/arc_timer.c
14276 F:      drivers/tty/serial/arc_uart.c
14277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14278
14279 SYNOPSYS ARC HSDK SDP pll clock driver
14280 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14281 S:      Supported
14282 F:      drivers/clk/clk-hsdk-pll.c
14283 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14284
14285 SYNOPSYS ARC SDP clock driver
14286 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14287 S:      Supported
14288 F:      drivers/clk/axs10x/*
14289 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14290
14291 SYNOPSYS ARC SDP platform support
14292 M:      Alexey Brodkin <abrodkin@synopsys.com>
14293 S:      Supported
14294 F:      arch/arc/plat-axs10x
14295 F:      arch/arc/boot/dts/ax*
14296 F:      Documentation/devicetree/bindings/arc/axs10*
14297
14298 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14299 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14300 S:      Supported
14301 F:      drivers/reset/reset-axs10x.c
14302 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14303
14304 SYNOPSYS CREG GPIO DRIVER
14305 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14306 S:      Maintained
14307 F:      drivers/gpio/gpio-creg-snps.c
14308 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14309
14310 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14311 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14312 S:      Maintained
14313 F:      drivers/tty/serial/8250/8250_dw.c
14314
14315 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14316 M:      Hoan Tran <hotran@apm.com>
14317 L:      linux-gpio@vger.kernel.org
14318 S:      Maintained
14319 F:      drivers/gpio/gpio-dwapb.c
14320 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14321
14322 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14323 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14324 S:      Maintained
14325 F:      drivers/dma/dwi-axi-dmac/
14326 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14327
14328 SYNOPSYS DESIGNWARE DMAC DRIVER
14329 M:      Viresh Kumar <vireshk@kernel.org>
14330 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14331 S:      Maintained
14332 F:      include/linux/dma/dw.h
14333 F:      include/linux/platform_data/dma-dw.h
14334 F:      drivers/dma/dw/
14335
14336 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14337 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14338 L:      netdev@vger.kernel.org
14339 S:      Supported
14340 F:      drivers/net/ethernet/synopsys/
14341
14342 SYNOPSYS DESIGNWARE I2C DRIVER
14343 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14344 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14345 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14346 L:      linux-i2c@vger.kernel.org
14347 S:      Maintained
14348 F:      drivers/i2c/busses/i2c-designware-*
14349 F:      include/linux/platform_data/i2c-designware.h
14350
14351 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14352 M:      Jaehoon Chung <jh80.chung@samsung.com>
14353 L:      linux-mmc@vger.kernel.org
14354 S:      Maintained
14355 F:      drivers/mmc/host/dw_mmc*
14356
14357 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14358 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14359 S:      Supported
14360 F:      drivers/reset/reset-hsdk.c
14361 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14362 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14363
14364 SYSTEM CONFIGURATION (SYSCON)
14365 M:      Lee Jones <lee.jones@linaro.org>
14366 M:      Arnd Bergmann <arnd@arndb.de>
14367 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14368 S:      Supported
14369 F:      drivers/mfd/syscon.c
14370
14371 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14372 M:      Sudeep Holla <sudeep.holla@arm.com>
14373 L:      linux-arm-kernel@lists.infradead.org
14374 S:      Maintained
14375 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14376 F:      drivers/clk/clk-sc[mp]i.c
14377 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14378 F:      drivers/firmware/arm_scpi.c
14379 F:      drivers/firmware/arm_scmi/
14380 F:      include/linux/sc[mp]i_protocol.h
14381
14382 SYSTEM RESET/SHUTDOWN DRIVERS
14383 M:      Sebastian Reichel <sre@kernel.org>
14384 L:      linux-pm@vger.kernel.org
14385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14386 S:      Maintained
14387 F:      Documentation/devicetree/bindings/power/reset/
14388 F:      drivers/power/reset/
14389
14390 SYSTEM TRACE MODULE CLASS
14391 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14392 S:      Maintained
14393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14394 F:      Documentation/trace/stm.rst
14395 F:      drivers/hwtracing/stm/
14396 F:      include/linux/stm.h
14397 F:      include/uapi/linux/stm.h
14398
14399 SYSV FILESYSTEM
14400 M:      Christoph Hellwig <hch@infradead.org>
14401 S:      Maintained
14402 F:      Documentation/filesystems/sysv-fs.txt
14403 F:      fs/sysv/
14404 F:      include/linux/sysv_fs.h
14405
14406 TARGET SUBSYSTEM
14407 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14408 L:      linux-scsi@vger.kernel.org
14409 L:      target-devel@vger.kernel.org
14410 W:      http://www.linux-iscsi.org
14411 W:      http://groups.google.com/group/linux-iscsi-target-dev
14412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14413 S:      Supported
14414 F:      drivers/target/
14415 F:      include/target/
14416 F:      Documentation/target/
14417
14418 TASKSTATS STATISTICS INTERFACE
14419 M:      Balbir Singh <bsingharora@gmail.com>
14420 S:      Maintained
14421 F:      Documentation/accounting/taskstats*
14422 F:      include/linux/taskstats*
14423 F:      kernel/taskstats.c
14424
14425 TC subsystem
14426 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14427 M:      Cong Wang <xiyou.wangcong@gmail.com>
14428 M:      Jiri Pirko <jiri@resnulli.us>
14429 L:      netdev@vger.kernel.org
14430 S:      Maintained
14431 F:      include/net/pkt_cls.h
14432 F:      include/net/pkt_sched.h
14433 F:      include/net/tc_act/
14434 F:      include/uapi/linux/pkt_cls.h
14435 F:      include/uapi/linux/pkt_sched.h
14436 F:      include/uapi/linux/tc_act/
14437 F:      include/uapi/linux/tc_ematch/
14438 F:      net/sched/
14439
14440 TC90522 MEDIA DRIVER
14441 M:      Akihiro Tsukada <tskd08@gmail.com>
14442 L:      linux-media@vger.kernel.org
14443 S:      Odd Fixes
14444 F:      drivers/media/dvb-frontends/tc90522*
14445
14446 TCP LOW PRIORITY MODULE
14447 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14448 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14449 W:      http://tcp-lp-mod.sourceforge.net/
14450 S:      Maintained
14451 F:      net/ipv4/tcp_lp.c
14452
14453 TDA10071 MEDIA DRIVER
14454 M:      Antti Palosaari <crope@iki.fi>
14455 L:      linux-media@vger.kernel.org
14456 W:      https://linuxtv.org
14457 W:      http://palosaari.fi/linux/
14458 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14459 T:      git git://linuxtv.org/anttip/media_tree.git
14460 S:      Maintained
14461 F:      drivers/media/dvb-frontends/tda10071*
14462
14463 TDA18212 MEDIA DRIVER
14464 M:      Antti Palosaari <crope@iki.fi>
14465 L:      linux-media@vger.kernel.org
14466 W:      https://linuxtv.org
14467 W:      http://palosaari.fi/linux/
14468 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14469 T:      git git://linuxtv.org/anttip/media_tree.git
14470 S:      Maintained
14471 F:      drivers/media/tuners/tda18212*
14472
14473 TDA18218 MEDIA DRIVER
14474 M:      Antti Palosaari <crope@iki.fi>
14475 L:      linux-media@vger.kernel.org
14476 W:      https://linuxtv.org
14477 W:      http://palosaari.fi/linux/
14478 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14479 T:      git git://linuxtv.org/anttip/media_tree.git
14480 S:      Maintained
14481 F:      drivers/media/tuners/tda18218*
14482
14483 TDA18250 MEDIA DRIVER
14484 M:      Olli Salonen <olli.salonen@iki.fi>
14485 L:      linux-media@vger.kernel.org
14486 W:      https://linuxtv.org
14487 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14488 T:      git git://linuxtv.org/media_tree.git
14489 S:      Maintained
14490 F:      drivers/media/tuners/tda18250*
14491
14492 TDA18271 MEDIA DRIVER
14493 M:      Michael Krufky <mkrufky@linuxtv.org>
14494 L:      linux-media@vger.kernel.org
14495 W:      https://linuxtv.org
14496 W:      http://github.com/mkrufky
14497 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14498 T:      git git://linuxtv.org/mkrufky/tuners.git
14499 S:      Maintained
14500 F:      drivers/media/tuners/tda18271*
14501
14502 TDA1997x MEDIA DRIVER
14503 M:      Tim Harvey <tharvey@gateworks.com>
14504 L:      linux-media@vger.kernel.org
14505 W:      https://linuxtv.org
14506 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14507 S:      Maintained
14508 F:      drivers/media/i2c/tda1997x.*
14509
14510 TDA827x MEDIA DRIVER
14511 M:      Michael Krufky <mkrufky@linuxtv.org>
14512 L:      linux-media@vger.kernel.org
14513 W:      https://linuxtv.org
14514 W:      http://github.com/mkrufky
14515 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14516 T:      git git://linuxtv.org/mkrufky/tuners.git
14517 S:      Maintained
14518 F:      drivers/media/tuners/tda8290.*
14519
14520 TDA8290 MEDIA DRIVER
14521 M:      Michael Krufky <mkrufky@linuxtv.org>
14522 L:      linux-media@vger.kernel.org
14523 W:      https://linuxtv.org
14524 W:      http://github.com/mkrufky
14525 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14526 T:      git git://linuxtv.org/mkrufky/tuners.git
14527 S:      Maintained
14528 F:      drivers/media/tuners/tda8290.*
14529
14530 TDA9840 MEDIA DRIVER
14531 M:      Hans Verkuil <hverkuil@xs4all.nl>
14532 L:      linux-media@vger.kernel.org
14533 T:      git git://linuxtv.org/media_tree.git
14534 W:      https://linuxtv.org
14535 S:      Maintained
14536 F:      drivers/media/i2c/tda9840*
14537
14538 TEA5761 TUNER DRIVER
14539 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14540 L:      linux-media@vger.kernel.org
14541 W:      https://linuxtv.org
14542 T:      git git://linuxtv.org/media_tree.git
14543 S:      Odd fixes
14544 F:      drivers/media/tuners/tea5761.*
14545
14546 TEA5767 TUNER DRIVER
14547 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14548 L:      linux-media@vger.kernel.org
14549 W:      https://linuxtv.org
14550 T:      git git://linuxtv.org/media_tree.git
14551 S:      Maintained
14552 F:      drivers/media/tuners/tea5767.*
14553
14554 TEA6415C MEDIA DRIVER
14555 M:      Hans Verkuil <hverkuil@xs4all.nl>
14556 L:      linux-media@vger.kernel.org
14557 T:      git git://linuxtv.org/media_tree.git
14558 W:      https://linuxtv.org
14559 S:      Maintained
14560 F:      drivers/media/i2c/tea6415c*
14561
14562 TEA6420 MEDIA DRIVER
14563 M:      Hans Verkuil <hverkuil@xs4all.nl>
14564 L:      linux-media@vger.kernel.org
14565 T:      git git://linuxtv.org/media_tree.git
14566 W:      https://linuxtv.org
14567 S:      Maintained
14568 F:      drivers/media/i2c/tea6420*
14569
14570 TEAM DRIVER
14571 M:      Jiri Pirko <jiri@resnulli.us>
14572 L:      netdev@vger.kernel.org
14573 S:      Supported
14574 F:      drivers/net/team/
14575 F:      include/linux/if_team.h
14576 F:      include/uapi/linux/if_team.h
14577
14578 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14579 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14580 S:      Maintained
14581 F:      arch/x86/platform/ts5500/
14582
14583 TECHNOTREND USB IR RECEIVER
14584 M:      Sean Young <sean@mess.org>
14585 L:      linux-media@vger.kernel.org
14586 S:      Maintained
14587 F:      drivers/media/rc/ttusbir.c
14588
14589 TECHWELL TW9910 VIDEO DECODER
14590 L:      linux-media@vger.kernel.org
14591 S:      Orphan
14592 F:      drivers/media/i2c/tw9910.c
14593 F:      include/media/i2c/tw9910.h
14594
14595 TEE SUBSYSTEM
14596 M:      Jens Wiklander <jens.wiklander@linaro.org>
14597 S:      Maintained
14598 F:      include/linux/tee_drv.h
14599 F:      include/uapi/linux/tee.h
14600 F:      drivers/tee/
14601 F:      Documentation/tee.txt
14602
14603 TEGRA ARCHITECTURE SUPPORT
14604 M:      Thierry Reding <thierry.reding@gmail.com>
14605 M:      Jonathan Hunter <jonathanh@nvidia.com>
14606 L:      linux-tegra@vger.kernel.org
14607 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14609 S:      Supported
14610 N:      [^a-z]tegra
14611
14612 TEGRA CLOCK DRIVER
14613 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14614 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14615 S:      Supported
14616 F:      drivers/clk/tegra/
14617
14618 TEGRA DMA DRIVERS
14619 M:      Laxman Dewangan <ldewangan@nvidia.com>
14620 M:      Jon Hunter <jonathanh@nvidia.com>
14621 S:      Supported
14622 F:      drivers/dma/tegra*
14623
14624 TEGRA I2C DRIVER
14625 M:      Laxman Dewangan <ldewangan@nvidia.com>
14626 S:      Supported
14627 F:      drivers/i2c/busses/i2c-tegra.c
14628
14629 TEGRA IOMMU DRIVERS
14630 M:      Thierry Reding <thierry.reding@gmail.com>
14631 L:      linux-tegra@vger.kernel.org
14632 S:      Supported
14633 F:      drivers/iommu/tegra*
14634
14635 TEGRA KBC DRIVER
14636 M:      Laxman Dewangan <ldewangan@nvidia.com>
14637 S:      Supported
14638 F:      drivers/input/keyboard/tegra-kbc.c
14639
14640 TEGRA NAND DRIVER
14641 M:      Stefan Agner <stefan@agner.ch>
14642 M:      Lucas Stach <dev@lynxeye.de>
14643 S:      Maintained
14644 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14645 F:      drivers/mtd/nand/raw/tegra_nand.c
14646
14647 TEGRA PWM DRIVER
14648 M:      Thierry Reding <thierry.reding@gmail.com>
14649 S:      Supported
14650 F:      drivers/pwm/pwm-tegra.c
14651
14652 TEGRA SERIAL DRIVER
14653 M:      Laxman Dewangan <ldewangan@nvidia.com>
14654 S:      Supported
14655 F:      drivers/tty/serial/serial-tegra.c
14656
14657 TEGRA SPI DRIVER
14658 M:      Laxman Dewangan <ldewangan@nvidia.com>
14659 S:      Supported
14660 F:      drivers/spi/spi-tegra*
14661
14662 TEHUTI ETHERNET DRIVER
14663 M:      Andy Gospodarek <andy@greyhouse.net>
14664 L:      netdev@vger.kernel.org
14665 S:      Supported
14666 F:      drivers/net/ethernet/tehuti/*
14667
14668 Telecom Clock Driver for MCPL0010
14669 M:      Mark Gross <mark.gross@intel.com>
14670 S:      Supported
14671 F:      drivers/char/tlclk.c
14672
14673 TENSILICA XTENSA PORT (xtensa)
14674 M:      Chris Zankel <chris@zankel.net>
14675 M:      Max Filippov <jcmvbkbc@gmail.com>
14676 L:      linux-xtensa@linux-xtensa.org
14677 T:      git git://github.com/czankel/xtensa-linux.git
14678 S:      Maintained
14679 F:      arch/xtensa/
14680 F:      drivers/irqchip/irq-xtensa-*
14681
14682 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14683 M:      Nishanth Menon <nm@ti.com>
14684 M:      Tero Kristo <t-kristo@ti.com>
14685 M:      Santosh Shilimkar <ssantosh@kernel.org>
14686 L:      linux-arm-kernel@lists.infradead.org
14687 S:      Maintained
14688 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14689 F:      drivers/firmware/ti_sci*
14690 F:      include/linux/soc/ti/ti_sci_protocol.h
14691 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14692 F:      drivers/soc/ti/ti_sci_pm_domains.c
14693 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14694 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14695 F:      drivers/clk/keystone/sci-clk.c
14696 F:      drivers/reset/reset-ti-sci.c
14697
14698 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14699 M:      Hans Verkuil <hverkuil@xs4all.nl>
14700 L:      linux-media@vger.kernel.org
14701 T:      git git://linuxtv.org/media_tree.git
14702 W:      https://linuxtv.org
14703 S:      Maintained
14704 F:      drivers/media/radio/radio-raremono.c
14705
14706 THERMAL
14707 M:      Zhang Rui <rui.zhang@intel.com>
14708 M:      Eduardo Valentin <edubezval@gmail.com>
14709 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14710 L:      linux-pm@vger.kernel.org
14711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14713 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14714 S:      Supported
14715 F:      drivers/thermal/
14716 F:      include/linux/thermal.h
14717 F:      include/uapi/linux/thermal.h
14718 F:      include/linux/cpu_cooling.h
14719 F:      Documentation/devicetree/bindings/thermal/
14720
14721 THERMAL/CPU_COOLING
14722 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14723 M:      Viresh Kumar <viresh.kumar@linaro.org>
14724 M:      Javi Merino <javi.merino@kernel.org>
14725 L:      linux-pm@vger.kernel.org
14726 S:      Supported
14727 F:      Documentation/thermal/cpu-cooling-api.txt
14728 F:      drivers/thermal/cpu_cooling.c
14729 F:      include/linux/cpu_cooling.h
14730
14731 THINKPAD ACPI EXTRAS DRIVER
14732 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14733 L:      ibm-acpi-devel@lists.sourceforge.net
14734 L:      platform-driver-x86@vger.kernel.org
14735 W:      http://ibm-acpi.sourceforge.net
14736 W:      http://thinkwiki.org/wiki/Ibm-acpi
14737 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14738 S:      Maintained
14739 F:      drivers/platform/x86/thinkpad_acpi.c
14740
14741 THUNDERBOLT DRIVER
14742 M:      Andreas Noever <andreas.noever@gmail.com>
14743 M:      Michael Jamet <michael.jamet@intel.com>
14744 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14745 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14747 S:      Maintained
14748 F:      Documentation/admin-guide/thunderbolt.rst
14749 F:      drivers/thunderbolt/
14750 F:      include/linux/thunderbolt.h
14751
14752 THUNDERBOLT NETWORK DRIVER
14753 M:      Michael Jamet <michael.jamet@intel.com>
14754 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14755 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14756 L:      netdev@vger.kernel.org
14757 S:      Maintained
14758 F:      drivers/net/thunderbolt.c
14759
14760 THUNDERX GPIO DRIVER
14761 M:      David Daney <david.daney@cavium.com>
14762 S:      Maintained
14763 F:      drivers/gpio/gpio-thunderx.c
14764
14765 TI AM437X VPFE DRIVER
14766 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14767 L:      linux-media@vger.kernel.org
14768 W:      https://linuxtv.org
14769 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14770 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14771 S:      Maintained
14772 F:      drivers/media/platform/am437x/
14773
14774 TI BANDGAP AND THERMAL DRIVER
14775 M:      Eduardo Valentin <edubezval@gmail.com>
14776 M:      Keerthy <j-keerthy@ti.com>
14777 L:      linux-pm@vger.kernel.org
14778 L:      linux-omap@vger.kernel.org
14779 S:      Maintained
14780 F:      drivers/thermal/ti-soc-thermal/
14781
14782 TI BQ27XXX POWER SUPPLY DRIVER
14783 R:      Andrew F. Davis <afd@ti.com>
14784 F:      include/linux/power/bq27xxx_battery.h
14785 F:      drivers/power/supply/bq27xxx_battery.c
14786 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14787
14788 TI CDCE706 CLOCK DRIVER
14789 M:      Max Filippov <jcmvbkbc@gmail.com>
14790 S:      Maintained
14791 F:      drivers/clk/clk-cdce706.c
14792
14793 TI CLOCK DRIVER
14794 M:      Tero Kristo <t-kristo@ti.com>
14795 L:      linux-omap@vger.kernel.org
14796 S:      Maintained
14797 F:      drivers/clk/ti/
14798 F:      include/linux/clk/ti.h
14799
14800 TI DAVINCI MACHINE SUPPORT
14801 M:      Sekhar Nori <nsekhar@ti.com>
14802 M:      Kevin Hilman <khilman@kernel.org>
14803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14805 S:      Supported
14806 F:      arch/arm/mach-davinci/
14807 F:      drivers/i2c/busses/i2c-davinci.c
14808 F:      arch/arm/boot/dts/da850*
14809
14810 TI DAVINCI SERIES CLOCK DRIVER
14811 M:      David Lechner <david@lechnology.com>
14812 R:      Sekhar Nori <nsekhar@ti.com>
14813 S:      Maintained
14814 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14815 F:      drivers/clk/davinci/
14816
14817 TI DAVINCI SERIES GPIO DRIVER
14818 M:      Keerthy <j-keerthy@ti.com>
14819 L:      linux-gpio@vger.kernel.org
14820 S:      Maintained
14821 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14822 F:      drivers/gpio/gpio-davinci.c
14823
14824 TI DAVINCI SERIES MEDIA DRIVER
14825 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14826 L:      linux-media@vger.kernel.org
14827 W:      https://linuxtv.org
14828 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14829 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14830 S:      Maintained
14831 F:      drivers/media/platform/davinci/
14832 F:      include/media/davinci/
14833
14834 TI ETHERNET SWITCH DRIVER (CPSW)
14835 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14836 L:      linux-omap@vger.kernel.org
14837 L:      netdev@vger.kernel.org
14838 S:      Maintained
14839 F:      drivers/net/ethernet/ti/cpsw*
14840 F:      drivers/net/ethernet/ti/davinci*
14841
14842 TI FLASH MEDIA INTERFACE DRIVER
14843 M:      Alex Dubov <oakad@yahoo.com>
14844 S:      Maintained
14845 F:      drivers/misc/tifm*
14846 F:      drivers/mmc/host/tifm_sd.c
14847 F:      include/linux/tifm.h
14848
14849 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14850 M:      Santosh Shilimkar <ssantosh@kernel.org>
14851 L:      linux-kernel@vger.kernel.org
14852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14853 S:      Maintained
14854 F:      drivers/soc/ti/*
14855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14856
14857 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14858 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14859 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14860 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14861 S:      Maintained
14862 F:      sound/soc/codecs/lm49453*
14863 F:      sound/soc/codecs/isabelle*
14864
14865 TI LP855x BACKLIGHT DRIVER
14866 M:      Milo Kim <milo.kim@ti.com>
14867 S:      Maintained
14868 F:      Documentation/backlight/lp855x-driver.txt
14869 F:      drivers/video/backlight/lp855x_bl.c
14870 F:      include/linux/platform_data/lp855x.h
14871
14872 TI LP8727 CHARGER DRIVER
14873 M:      Milo Kim <milo.kim@ti.com>
14874 S:      Maintained
14875 F:      drivers/power/supply/lp8727_charger.c
14876 F:      include/linux/platform_data/lp8727.h
14877
14878 TI LP8788 MFD DRIVER
14879 M:      Milo Kim <milo.kim@ti.com>
14880 S:      Maintained
14881 F:      drivers/iio/adc/lp8788_adc.c
14882 F:      drivers/leds/leds-lp8788.c
14883 F:      drivers/mfd/lp8788*.c
14884 F:      drivers/power/supply/lp8788-charger.c
14885 F:      drivers/regulator/lp8788-*.c
14886 F:      include/linux/mfd/lp8788*.h
14887
14888 TI NETCP ETHERNET DRIVER
14889 M:      Wingman Kwok <w-kwok2@ti.com>
14890 M:      Murali Karicheri <m-karicheri2@ti.com>
14891 L:      netdev@vger.kernel.org
14892 S:      Maintained
14893 F:      drivers/net/ethernet/ti/netcp*
14894
14895 TI PCM3060 ASoC CODEC DRIVER
14896 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14897 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14898 S:      Maintained
14899 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14900 F:      sound/soc/codecs/pcm3060*
14901
14902 TI TAS571X FAMILY ASoC CODEC DRIVER
14903 M:      Kevin Cernekee <cernekee@chromium.org>
14904 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14905 S:      Odd Fixes
14906 F:      sound/soc/codecs/tas571x*
14907
14908 TI TRF7970A NFC DRIVER
14909 M:      Mark Greer <mgreer@animalcreek.com>
14910 L:      linux-wireless@vger.kernel.org
14911 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14912 S:      Supported
14913 F:      drivers/nfc/trf7970a.c
14914 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14915
14916 TI TWL4030 SERIES SOC CODEC DRIVER
14917 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14918 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14919 S:      Maintained
14920 F:      sound/soc/codecs/twl4030*
14921
14922 TI VPE/CAL DRIVERS
14923 M:      Benoit Parrot <bparrot@ti.com>
14924 L:      linux-media@vger.kernel.org
14925 W:      http://linuxtv.org/
14926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14927 S:      Maintained
14928 F:      drivers/media/platform/ti-vpe/
14929
14930 TI WILINK WIRELESS DRIVERS
14931 L:      linux-wireless@vger.kernel.org
14932 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14933 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14935 S:      Orphan
14936 F:      drivers/net/wireless/ti/
14937 F:      include/linux/wl12xx.h
14938
14939 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14940 M:      John Stultz <john.stultz@linaro.org>
14941 M:      Thomas Gleixner <tglx@linutronix.de>
14942 R:      Stephen Boyd <sboyd@kernel.org>
14943 L:      linux-kernel@vger.kernel.org
14944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14945 S:      Supported
14946 F:      include/linux/clocksource.h
14947 F:      include/linux/time.h
14948 F:      include/linux/timex.h
14949 F:      include/uapi/linux/time.h
14950 F:      include/uapi/linux/timex.h
14951 F:      kernel/time/clocksource.c
14952 F:      kernel/time/time*.c
14953 F:      kernel/time/alarmtimer.c
14954 F:      kernel/time/ntp.c
14955 F:      tools/testing/selftests/timers/
14956
14957 TIPC NETWORK LAYER
14958 M:      Jon Maloy <jon.maloy@ericsson.com>
14959 M:      Ying Xue <ying.xue@windriver.com>
14960 L:      netdev@vger.kernel.org (core kernel code)
14961 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14962 W:      http://tipc.sourceforge.net/
14963 S:      Maintained
14964 F:      include/uapi/linux/tipc*.h
14965 F:      net/tipc/
14966
14967 TLAN NETWORK DRIVER
14968 M:      Samuel Chessman <chessman@tux.org>
14969 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14970 W:      http://sourceforge.net/projects/tlan/
14971 S:      Maintained
14972 F:      Documentation/networking/tlan.txt
14973 F:      drivers/net/ethernet/ti/tlan.*
14974
14975 TM6000 VIDEO4LINUX DRIVER
14976 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14977 L:      linux-media@vger.kernel.org
14978 W:      https://linuxtv.org
14979 T:      git git://linuxtv.org/media_tree.git
14980 S:      Odd fixes
14981 F:      drivers/media/usb/tm6000/
14982 F:      Documentation/media/v4l-drivers/tm6000*
14983
14984 TMIO/SDHI MMC DRIVER
14985 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14986 L:      linux-mmc@vger.kernel.org
14987 S:      Supported
14988 F:      drivers/mmc/host/tmio_mmc*
14989 F:      drivers/mmc/host/renesas_sdhi*
14990 F:      include/linux/mfd/tmio.h
14991
14992 TMP401 HARDWARE MONITOR DRIVER
14993 M:      Guenter Roeck <linux@roeck-us.net>
14994 L:      linux-hwmon@vger.kernel.org
14995 S:      Maintained
14996 F:      Documentation/hwmon/tmp401
14997 F:      drivers/hwmon/tmp401.c
14998
14999 TMPFS (SHMEM FILESYSTEM)
15000 M:      Hugh Dickins <hughd@google.com>
15001 L:      linux-mm@kvack.org
15002 S:      Maintained
15003 F:      include/linux/shmem_fs.h
15004 F:      mm/shmem.c
15005
15006 TOMOYO SECURITY MODULE
15007 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15008 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15009 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15010 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15011 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15012 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15013 W:      http://tomoyo.sourceforge.jp/
15014 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15015 S:      Maintained
15016 F:      security/tomoyo/
15017
15018 TOPSTAR LAPTOP EXTRAS DRIVER
15019 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15020 L:      platform-driver-x86@vger.kernel.org
15021 S:      Maintained
15022 F:      drivers/platform/x86/topstar-laptop.c
15023
15024 TORTURE-TEST MODULES
15025 M:      Davidlohr Bueso <dave@stgolabs.net>
15026 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15027 M:      Josh Triplett <josh@joshtriplett.org>
15028 L:      linux-kernel@vger.kernel.org
15029 S:      Supported
15030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15031 F:      Documentation/RCU/torture.txt
15032 F:      kernel/torture.c
15033 F:      kernel/rcu/rcutorture.c
15034 F:      kernel/rcu/rcuperf.c
15035 F:      kernel/locking/locktorture.c
15036
15037 TOSHIBA ACPI EXTRAS DRIVER
15038 M:      Azael Avalos <coproscefalo@gmail.com>
15039 L:      platform-driver-x86@vger.kernel.org
15040 S:      Maintained
15041 F:      drivers/platform/x86/toshiba_acpi.c
15042
15043 TOSHIBA BLUETOOTH DRIVER
15044 M:      Azael Avalos <coproscefalo@gmail.com>
15045 L:      platform-driver-x86@vger.kernel.org
15046 S:      Maintained
15047 F:      drivers/platform/x86/toshiba_bluetooth.c
15048
15049 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15050 M:      Azael Avalos <coproscefalo@gmail.com>
15051 L:      platform-driver-x86@vger.kernel.org
15052 S:      Maintained
15053 F:      drivers/platform/x86/toshiba_haps.c
15054
15055 TOSHIBA SMM DRIVER
15056 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15057 W:      http://www.buzzard.org.uk/toshiba/
15058 S:      Maintained
15059 F:      drivers/char/toshiba.c
15060 F:      include/linux/toshiba.h
15061 F:      include/uapi/linux/toshiba.h
15062
15063 TOSHIBA TC358743 DRIVER
15064 M:      Mats Randgaard <matrandg@cisco.com>
15065 L:      linux-media@vger.kernel.org
15066 S:      Maintained
15067 F:      drivers/media/i2c/tc358743*
15068 F:      include/media/i2c/tc358743.h
15069
15070 TOSHIBA WMI HOTKEYS DRIVER
15071 M:      Azael Avalos <coproscefalo@gmail.com>
15072 L:      platform-driver-x86@vger.kernel.org
15073 S:      Maintained
15074 F:      drivers/platform/x86/toshiba-wmi.c
15075
15076 TPM DEVICE DRIVER
15077 M:      Peter Huewe <peterhuewe@gmx.de>
15078 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15079 R:      Jason Gunthorpe <jgg@ziepe.ca>
15080 L:      linux-integrity@vger.kernel.org
15081 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15082 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15083 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15084 S:      Maintained
15085 F:      drivers/char/tpm/
15086
15087 TRACING
15088 M:      Steven Rostedt <rostedt@goodmis.org>
15089 M:      Ingo Molnar <mingo@redhat.com>
15090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15091 S:      Maintained
15092 F:      Documentation/trace/ftrace.rst
15093 F:      arch/*/*/*/ftrace.h
15094 F:      arch/*/kernel/ftrace.c
15095 F:      include/*/ftrace.h
15096 F:      include/linux/trace*.h
15097 F:      include/trace/
15098 F:      kernel/trace/
15099 F:      tools/testing/selftests/ftrace/
15100
15101 TRACING MMIO ACCESSES (MMIOTRACE)
15102 M:      Steven Rostedt <rostedt@goodmis.org>
15103 M:      Ingo Molnar <mingo@kernel.org>
15104 R:      Karol Herbst <karolherbst@gmail.com>
15105 R:      Pekka Paalanen <ppaalanen@gmail.com>
15106 S:      Maintained
15107 L:      linux-kernel@vger.kernel.org
15108 L:      nouveau@lists.freedesktop.org
15109 F:      kernel/trace/trace_mmiotrace.c
15110 F:      include/linux/mmiotrace.h
15111 F:      arch/x86/mm/kmmio.c
15112 F:      arch/x86/mm/mmio-mod.c
15113 F:      arch/x86/mm/testmmiotrace.c
15114
15115 TRIVIAL PATCHES
15116 M:      Jiri Kosina <trivial@kernel.org>
15117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15118 S:      Maintained
15119 K:      ^Subject:.*(?i)trivial
15120
15121 TEMPO SEMICONDUCTOR DRIVERS
15122 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15123 S:      Maintained
15124 F:      sound/soc/codecs/tscs*.c
15125 F:      sound/soc/codecs/tscs*.h
15126 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15127
15128 TTY LAYER
15129 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15130 M:      Jiri Slaby <jslaby@suse.com>
15131 S:      Supported
15132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15133 F:      Documentation/serial/
15134 F:      drivers/tty/
15135 F:      drivers/tty/serial/serial_core.c
15136 F:      include/linux/serial_core.h
15137 F:      include/linux/serial.h
15138 F:      include/linux/tty.h
15139 F:      include/uapi/linux/serial_core.h
15140 F:      include/uapi/linux/serial.h
15141 F:      include/uapi/linux/tty.h
15142
15143 TUA9001 MEDIA DRIVER
15144 M:      Antti Palosaari <crope@iki.fi>
15145 L:      linux-media@vger.kernel.org
15146 W:      https://linuxtv.org
15147 W:      http://palosaari.fi/linux/
15148 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15149 T:      git git://linuxtv.org/anttip/media_tree.git
15150 S:      Maintained
15151 F:      drivers/media/tuners/tua9001*
15152
15153 TULIP NETWORK DRIVERS
15154 L:      netdev@vger.kernel.org
15155 L:      linux-parisc@vger.kernel.org
15156 S:      Orphan
15157 F:      drivers/net/ethernet/dec/tulip/
15158
15159 TUN/TAP driver
15160 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15161 W:      http://vtun.sourceforge.net/tun
15162 S:      Maintained
15163 F:      Documentation/networking/tuntap.txt
15164 F:      arch/um/os-Linux/drivers/
15165
15166 TURBOCHANNEL SUBSYSTEM
15167 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15168 M:      Ralf Baechle <ralf@linux-mips.org>
15169 L:      linux-mips@linux-mips.org
15170 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15171 S:      Maintained
15172 F:      drivers/tc/
15173 F:      include/linux/tc.h
15174
15175 TURBOSTAT UTILITY
15176 M:      "Len Brown" <lenb@kernel.org>
15177 L:      linux-pm@vger.kernel.org
15178 B:      https://bugzilla.kernel.org
15179 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15181 S:      Supported
15182 F:      tools/power/x86/turbostat/
15183
15184 TW5864 VIDEO4LINUX DRIVER
15185 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15186 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15187 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15188 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15189 L:      linux-media@vger.kernel.org
15190 S:      Supported
15191 F:      drivers/media/pci/tw5864/
15192
15193 TW68 VIDEO4LINUX DRIVER
15194 M:      Hans Verkuil <hverkuil@xs4all.nl>
15195 L:      linux-media@vger.kernel.org
15196 T:      git git://linuxtv.org/media_tree.git
15197 W:      https://linuxtv.org
15198 S:      Odd Fixes
15199 F:      drivers/media/pci/tw68/
15200
15201 TW686X VIDEO4LINUX DRIVER
15202 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15203 L:      linux-media@vger.kernel.org
15204 T:      git git://linuxtv.org/media_tree.git
15205 W:      http://linuxtv.org
15206 S:      Maintained
15207 F:      drivers/media/pci/tw686x/
15208
15209 UBI FILE SYSTEM (UBIFS)
15210 M:      Richard Weinberger <richard@nod.at>
15211 M:      Artem Bityutskiy <dedekind1@gmail.com>
15212 M:      Adrian Hunter <adrian.hunter@intel.com>
15213 L:      linux-mtd@lists.infradead.org
15214 T:      git git://git.infradead.org/ubifs-2.6.git
15215 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15216 S:      Supported
15217 F:      Documentation/filesystems/ubifs.txt
15218 F:      fs/ubifs/
15219
15220 UCLINUX (M68KNOMMU AND COLDFIRE)
15221 M:      Greg Ungerer <gerg@linux-m68k.org>
15222 W:      http://www.linux-m68k.org/
15223 W:      http://www.uclinux.org/
15224 L:      linux-m68k@lists.linux-m68k.org
15225 L:      uclinux-dev@uclinux.org  (subscribers-only)
15226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15227 S:      Maintained
15228 F:      arch/m68k/coldfire/
15229 F:      arch/m68k/68*/
15230 F:      arch/m68k/*/*_no.*
15231 F:      arch/m68k/include/asm/*_no.*
15232
15233 UDF FILESYSTEM
15234 M:      Jan Kara <jack@suse.com>
15235 S:      Maintained
15236 F:      Documentation/filesystems/udf.txt
15237 F:      fs/udf/
15238
15239 UDRAW TABLET
15240 M:      Bastien Nocera <hadess@hadess.net>
15241 L:      linux-input@vger.kernel.org
15242 S:      Maintained
15243 F:      drivers/hid/hid-udraw-ps3.c
15244
15245 UFS FILESYSTEM
15246 M:      Evgeniy Dushistov <dushistov@mail.ru>
15247 S:      Maintained
15248 F:      Documentation/filesystems/ufs.txt
15249 F:      fs/ufs/
15250
15251 UHID USERSPACE HID IO DRIVER:
15252 M:      David Herrmann <dh.herrmann@googlemail.com>
15253 L:      linux-input@vger.kernel.org
15254 S:      Maintained
15255 F:      drivers/hid/uhid.c
15256 F:      include/uapi/linux/uhid.h
15257
15258 ULPI BUS
15259 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15260 L:      linux-usb@vger.kernel.org
15261 S:      Maintained
15262 F:      drivers/usb/common/ulpi.c
15263 F:      include/linux/ulpi/
15264
15265 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15266 L:      linux-usb@vger.kernel.org
15267 S:      Orphan
15268 F:      drivers/uwb/
15269 F:      include/linux/uwb.h
15270 F:      include/linux/uwb/
15271
15272 UNICORE32 ARCHITECTURE:
15273 M:      Guan Xuetao <gxt@pku.edu.cn>
15274 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15275 S:      Maintained
15276 T:      git git://github.com/gxt/linux.git
15277 F:      arch/unicore32/
15278
15279 UNIFDEF
15280 M:      Tony Finch <dot@dotat.at>
15281 W:      http://dotat.at/prog/unifdef
15282 S:      Maintained
15283 F:      scripts/unifdef.c
15284
15285 UNIFORM CDROM DRIVER
15286 M:      Jens Axboe <axboe@kernel.dk>
15287 W:      http://www.kernel.dk
15288 S:      Maintained
15289 F:      Documentation/cdrom/
15290 F:      drivers/cdrom/cdrom.c
15291 F:      include/linux/cdrom.h
15292 F:      include/uapi/linux/cdrom.h
15293
15294 UNISYS S-PAR DRIVERS
15295 M:      David Kershner <david.kershner@unisys.com>
15296 L:      sparmaintainer@unisys.com (Unisys internal)
15297 S:      Supported
15298 F:      include/linux/visorbus.h
15299 F:      drivers/visorbus/
15300 F:      drivers/staging/unisys/
15301
15302 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15303 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15304 L:      linux-scsi@vger.kernel.org
15305 S:      Supported
15306 F:      Documentation/scsi/ufs.txt
15307 F:      drivers/scsi/ufs/
15308
15309 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15310 M:      Joao Pinto <jpinto@synopsys.com>
15311 L:      linux-scsi@vger.kernel.org
15312 S:      Supported
15313 F:      drivers/scsi/ufs/*dwc*
15314
15315 UNSORTED BLOCK IMAGES (UBI)
15316 M:      Artem Bityutskiy <dedekind1@gmail.com>
15317 M:      Richard Weinberger <richard@nod.at>
15318 W:      http://www.linux-mtd.infradead.org/
15319 L:      linux-mtd@lists.infradead.org
15320 T:      git git://git.infradead.org/ubifs-2.6.git
15321 S:      Supported
15322 F:      drivers/mtd/ubi/
15323 F:      include/linux/mtd/ubi.h
15324 F:      include/uapi/mtd/ubi-user.h
15325
15326 USB "USBNET" DRIVER FRAMEWORK
15327 M:      Oliver Neukum <oneukum@suse.com>
15328 L:      netdev@vger.kernel.org
15329 W:      http://www.linux-usb.org/usbnet
15330 S:      Maintained
15331 F:      drivers/net/usb/usbnet.c
15332 F:      include/linux/usb/usbnet.h
15333
15334 USB ACM DRIVER
15335 M:      Oliver Neukum <oneukum@suse.com>
15336 L:      linux-usb@vger.kernel.org
15337 S:      Maintained
15338 F:      Documentation/usb/acm.txt
15339 F:      drivers/usb/class/cdc-acm.*
15340
15341 USB AR5523 WIRELESS DRIVER
15342 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15343 L:      linux-wireless@vger.kernel.org
15344 S:      Maintained
15345 F:      drivers/net/wireless/ath/ar5523/
15346
15347 USB ATTACHED SCSI
15348 M:      Oliver Neukum <oneukum@suse.com>
15349 L:      linux-usb@vger.kernel.org
15350 L:      linux-scsi@vger.kernel.org
15351 S:      Maintained
15352 F:      drivers/usb/storage/uas.c
15353
15354 USB CDC ETHERNET DRIVER
15355 M:      Oliver Neukum <oliver@neukum.org>
15356 L:      linux-usb@vger.kernel.org
15357 S:      Maintained
15358 F:      drivers/net/usb/cdc_*.c
15359 F:      include/uapi/linux/usb/cdc.h
15360
15361 USB CHAOSKEY DRIVER
15362 M:      Keith Packard <keithp@keithp.com>
15363 L:      linux-usb@vger.kernel.org
15364 S:      Maintained
15365 F:      drivers/usb/misc/chaoskey.c
15366
15367 USB CYPRESS C67X00 DRIVER
15368 M:      Peter Korsgaard <jacmet@sunsite.dk>
15369 L:      linux-usb@vger.kernel.org
15370 S:      Maintained
15371 F:      drivers/usb/c67x00/
15372
15373 USB DAVICOM DM9601 DRIVER
15374 M:      Peter Korsgaard <jacmet@sunsite.dk>
15375 L:      netdev@vger.kernel.org
15376 W:      http://www.linux-usb.org/usbnet
15377 S:      Maintained
15378 F:      drivers/net/usb/dm9601.c
15379
15380 USB DIAMOND RIO500 DRIVER
15381 M:      Cesar Miquel <miquel@df.uba.ar>
15382 L:      rio500-users@lists.sourceforge.net
15383 W:      http://rio500.sourceforge.net
15384 S:      Maintained
15385 F:      drivers/usb/misc/rio500*
15386
15387 USB EHCI DRIVER
15388 M:      Alan Stern <stern@rowland.harvard.edu>
15389 L:      linux-usb@vger.kernel.org
15390 S:      Maintained
15391 F:      Documentation/usb/ehci.txt
15392 F:      drivers/usb/host/ehci*
15393
15394 USB GADGET/PERIPHERAL SUBSYSTEM
15395 M:      Felipe Balbi <balbi@kernel.org>
15396 L:      linux-usb@vger.kernel.org
15397 W:      http://www.linux-usb.org/gadget
15398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15399 S:      Maintained
15400 F:      drivers/usb/gadget/
15401 F:      include/linux/usb/gadget*
15402
15403 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15404 M:      Jiri Kosina <jikos@kernel.org>
15405 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15406 L:      linux-usb@vger.kernel.org
15407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15408 S:      Maintained
15409 F:      Documentation/hid/hiddev.txt
15410 F:      drivers/hid/usbhid/
15411
15412 USB INTEL XHCI ROLE MUX DRIVER
15413 M:      Hans de Goede <hdegoede@redhat.com>
15414 L:      linux-usb@vger.kernel.org
15415 S:      Maintained
15416 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15417
15418 USB ISP116X DRIVER
15419 M:      Olav Kongas <ok@artecdesign.ee>
15420 L:      linux-usb@vger.kernel.org
15421 S:      Maintained
15422 F:      drivers/usb/host/isp116x*
15423 F:      include/linux/usb/isp116x.h
15424
15425 USB LAN78XX ETHERNET DRIVER
15426 M:      Woojung Huh <woojung.huh@microchip.com>
15427 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15428 L:      netdev@vger.kernel.org
15429 S:      Maintained
15430 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15431 F:      drivers/net/usb/lan78xx.*
15432 F:      include/dt-bindings/net/microchip-lan78xx.h
15433
15434 USB MASS STORAGE DRIVER
15435 M:      Alan Stern <stern@rowland.harvard.edu>
15436 L:      linux-usb@vger.kernel.org
15437 L:      usb-storage@lists.one-eyed-alien.net
15438 S:      Maintained
15439 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15440 F:      drivers/usb/storage/
15441
15442 USB MIDI DRIVER
15443 M:      Clemens Ladisch <clemens@ladisch.de>
15444 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15445 T:      git git://git.alsa-project.org/alsa-kernel.git
15446 S:      Maintained
15447 F:      sound/usb/midi.*
15448
15449 USB NETWORKING DRIVERS
15450 L:      linux-usb@vger.kernel.org
15451 S:      Odd Fixes
15452 F:      drivers/net/usb/
15453
15454 USB OHCI DRIVER
15455 M:      Alan Stern <stern@rowland.harvard.edu>
15456 L:      linux-usb@vger.kernel.org
15457 S:      Maintained
15458 F:      Documentation/usb/ohci.txt
15459 F:      drivers/usb/host/ohci*
15460
15461 USB OTG FSM (Finite State Machine)
15462 M:      Peter Chen <Peter.Chen@nxp.com>
15463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15464 L:      linux-usb@vger.kernel.org
15465 S:      Maintained
15466 F:      drivers/usb/common/usb-otg-fsm.c
15467
15468 USB OVER IP DRIVER
15469 M:      Valentina Manea <valentina.manea.m@gmail.com>
15470 M:      Shuah Khan <shuah@kernel.org>
15471 L:      linux-usb@vger.kernel.org
15472 S:      Maintained
15473 F:      Documentation/usb/usbip_protocol.txt
15474 F:      drivers/usb/usbip/
15475 F:      tools/usb/usbip/
15476 F:      tools/testing/selftests/drivers/usb/usbip/
15477
15478 USB PEGASUS DRIVER
15479 M:      Petko Manolov <petkan@nucleusys.com>
15480 L:      linux-usb@vger.kernel.org
15481 L:      netdev@vger.kernel.org
15482 T:      git git://github.com/petkan/pegasus.git
15483 W:      https://github.com/petkan/pegasus
15484 S:      Maintained
15485 F:      drivers/net/usb/pegasus.*
15486
15487 USB PHY LAYER
15488 M:      Felipe Balbi <balbi@kernel.org>
15489 L:      linux-usb@vger.kernel.org
15490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15491 S:      Maintained
15492 F:      drivers/usb/phy/
15493
15494 USB PRINTER DRIVER (usblp)
15495 M:      Pete Zaitcev <zaitcev@redhat.com>
15496 L:      linux-usb@vger.kernel.org
15497 S:      Supported
15498 F:      drivers/usb/class/usblp.c
15499
15500 USB QMI WWAN NETWORK DRIVER
15501 M:      Bjørn Mork <bjorn@mork.no>
15502 L:      netdev@vger.kernel.org
15503 S:      Maintained
15504 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15505 F:      drivers/net/usb/qmi_wwan.c
15506
15507 USB RTL8150 DRIVER
15508 M:      Petko Manolov <petkan@nucleusys.com>
15509 L:      linux-usb@vger.kernel.org
15510 L:      netdev@vger.kernel.org
15511 T:      git git://github.com/petkan/rtl8150.git
15512 W:      https://github.com/petkan/rtl8150
15513 S:      Maintained
15514 F:      drivers/net/usb/rtl8150.c
15515
15516 USB SERIAL SUBSYSTEM
15517 M:      Johan Hovold <johan@kernel.org>
15518 L:      linux-usb@vger.kernel.org
15519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15520 S:      Maintained
15521 F:      Documentation/usb/usb-serial.txt
15522 F:      drivers/usb/serial/
15523 F:      include/linux/usb/serial.h
15524
15525 USB SMSC75XX ETHERNET DRIVER
15526 M:      Steve Glendinning <steve.glendinning@shawell.net>
15527 L:      netdev@vger.kernel.org
15528 S:      Maintained
15529 F:      drivers/net/usb/smsc75xx.*
15530
15531 USB SMSC95XX ETHERNET DRIVER
15532 M:      Steve Glendinning <steve.glendinning@shawell.net>
15533 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15534 L:      netdev@vger.kernel.org
15535 S:      Maintained
15536 F:      drivers/net/usb/smsc95xx.*
15537
15538 USB SUBSYSTEM
15539 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15540 L:      linux-usb@vger.kernel.org
15541 W:      http://www.linux-usb.org
15542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15543 S:      Supported
15544 F:      Documentation/devicetree/bindings/usb/
15545 F:      Documentation/usb/
15546 F:      drivers/usb/
15547 F:      include/linux/usb.h
15548 F:      include/linux/usb/
15549
15550 USB TYPEC PI3USB30532 MUX DRIVER
15551 M:      Hans de Goede <hdegoede@redhat.com>
15552 L:      linux-usb@vger.kernel.org
15553 S:      Maintained
15554 F:      drivers/usb/typec/mux/pi3usb30532.c
15555
15556 USB TYPEC CLASS
15557 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15558 L:      linux-usb@vger.kernel.org
15559 S:      Maintained
15560 F:      Documentation/ABI/testing/sysfs-class-typec
15561 F:      Documentation/driver-api/usb/typec.rst
15562 F:      drivers/usb/typec/
15563 F:      include/linux/usb/typec.h
15564
15565 USB TYPEC BUS FOR ALTERNATE MODES
15566 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15567 L:      linux-usb@vger.kernel.org
15568 S:      Maintained
15569 F:      Documentation/ABI/testing/sysfs-bus-typec
15570 F:      Documentation/driver-api/usb/typec_bus.rst
15571 F:      drivers/usb/typec/altmodes/
15572 F:      include/linux/usb/typec_altmode.h
15573
15574 USB TYPEC PORT CONTROLLER DRIVERS
15575 M:      Guenter Roeck <linux@roeck-us.net>
15576 L:      linux-usb@vger.kernel.org
15577 S:      Maintained
15578 F:      drivers/usb/typec/tcpm/
15579
15580 USB UHCI DRIVER
15581 M:      Alan Stern <stern@rowland.harvard.edu>
15582 L:      linux-usb@vger.kernel.org
15583 S:      Maintained
15584 F:      drivers/usb/host/uhci*
15585
15586 USB VIDEO CLASS
15587 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15588 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15589 L:      linux-media@vger.kernel.org
15590 T:      git git://linuxtv.org/media_tree.git
15591 W:      http://www.ideasonboard.org/uvc/
15592 S:      Maintained
15593 F:      drivers/media/usb/uvc/
15594 F:      include/uapi/linux/uvcvideo.h
15595
15596 USB VISION DRIVER
15597 M:      Hans Verkuil <hverkuil@xs4all.nl>
15598 L:      linux-media@vger.kernel.org
15599 T:      git git://linuxtv.org/media_tree.git
15600 W:      https://linuxtv.org
15601 S:      Odd Fixes
15602 F:      drivers/media/usb/usbvision/
15603
15604 USB WEBCAM GADGET
15605 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15606 L:      linux-usb@vger.kernel.org
15607 S:      Maintained
15608 F:      drivers/usb/gadget/function/*uvc*
15609 F:      drivers/usb/gadget/legacy/webcam.c
15610 F:      include/uapi/linux/usb/g_uvc.h
15611
15612 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15613 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15614 L:      linux-wireless@vger.kernel.org
15615 S:      Maintained
15616 F:      drivers/net/wireless/rndis_wlan.c
15617
15618 USB XHCI DRIVER
15619 M:      Mathias Nyman <mathias.nyman@intel.com>
15620 L:      linux-usb@vger.kernel.org
15621 S:      Supported
15622 F:      drivers/usb/host/xhci*
15623 F:      drivers/usb/host/pci-quirks*
15624
15625 USB ZD1201 DRIVER
15626 L:      linux-wireless@vger.kernel.org
15627 W:      http://linux-lc100020.sourceforge.net
15628 S:      Orphan
15629 F:      drivers/net/wireless/zydas/zd1201.*
15630
15631 USB ZR364XX DRIVER
15632 M:      Antoine Jacquet <royale@zerezo.com>
15633 L:      linux-usb@vger.kernel.org
15634 L:      linux-media@vger.kernel.org
15635 T:      git git://linuxtv.org/media_tree.git
15636 W:      http://royale.zerezo.com/zr364xx/
15637 S:      Maintained
15638 F:      Documentation/media/v4l-drivers/zr364xx*
15639 F:      drivers/media/usb/zr364xx/
15640
15641 USER-MODE LINUX (UML)
15642 M:      Jeff Dike <jdike@addtoit.com>
15643 M:      Richard Weinberger <richard@nod.at>
15644 L:      linux-um@lists.infradead.org
15645 W:      http://user-mode-linux.sourceforge.net
15646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15647 S:      Maintained
15648 F:      Documentation/virtual/uml/
15649 F:      arch/um/
15650 F:      arch/x86/um/
15651 F:      fs/hostfs/
15652 F:      fs/hppfs/
15653
15654 USERSPACE COPYIN/COPYOUT (UIOVEC)
15655 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15656 S:      Maintained
15657 F:      lib/iov_iter.c
15658 F:      include/linux/uio.h
15659
15660 USERSPACE DMA BUFFER DRIVER
15661 M:      Gerd Hoffmann <kraxel@redhat.com>
15662 S:      Maintained
15663 L:      dri-devel@lists.freedesktop.org
15664 F:      drivers/dma-buf/udmabuf.c
15665 F:      include/uapi/linux/udmabuf.h
15666 T:      git git://anongit.freedesktop.org/drm/drm-misc
15667
15668 USERSPACE I/O (UIO)
15669 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15670 S:      Maintained
15671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15672 F:      Documentation/driver-api/uio-howto.rst
15673 F:      drivers/uio/
15674 F:      include/linux/uio_driver.h
15675
15676 UTIL-LINUX PACKAGE
15677 M:      Karel Zak <kzak@redhat.com>
15678 L:      util-linux@vger.kernel.org
15679 W:      http://en.wikipedia.org/wiki/Util-linux
15680 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15681 S:      Maintained
15682
15683 UUID HELPERS
15684 M:      Christoph Hellwig <hch@lst.de>
15685 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15686 L:      linux-kernel@vger.kernel.org
15687 T:      git git://git.infradead.org/users/hch/uuid.git
15688 F:      lib/uuid.c
15689 F:      lib/test_uuid.c
15690 F:      include/linux/uuid.h
15691 F:      include/uapi/linux/uuid.h
15692 S:      Maintained
15693
15694 UVESAFB DRIVER
15695 M:      Michal Januszewski <spock@gentoo.org>
15696 L:      linux-fbdev@vger.kernel.org
15697 W:      https://github.com/mjanusz/v86d
15698 S:      Maintained
15699 F:      Documentation/fb/uvesafb.txt
15700 F:      drivers/video/fbdev/uvesafb.*
15701
15702 VF610 NAND DRIVER
15703 M:      Stefan Agner <stefan@agner.ch>
15704 L:      linux-mtd@lists.infradead.org
15705 S:      Supported
15706 F:      drivers/mtd/nand/raw/vf610_nfc.c
15707
15708 VFAT/FAT/MSDOS FILESYSTEM
15709 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15710 S:      Maintained
15711 F:      Documentation/filesystems/vfat.txt
15712 F:      fs/fat/
15713
15714 VFIO DRIVER
15715 M:      Alex Williamson <alex.williamson@redhat.com>
15716 L:      kvm@vger.kernel.org
15717 T:      git git://github.com/awilliam/linux-vfio.git
15718 S:      Maintained
15719 F:      Documentation/vfio.txt
15720 F:      drivers/vfio/
15721 F:      include/linux/vfio.h
15722 F:      include/uapi/linux/vfio.h
15723
15724 VFIO MEDIATED DEVICE DRIVERS
15725 M:      Kirti Wankhede <kwankhede@nvidia.com>
15726 L:      kvm@vger.kernel.org
15727 S:      Maintained
15728 F:      Documentation/vfio-mediated-device.txt
15729 F:      drivers/vfio/mdev/
15730 F:      include/linux/mdev.h
15731 F:      samples/vfio-mdev/
15732
15733 VFIO PLATFORM DRIVER
15734 M:      Eric Auger <eric.auger@redhat.com>
15735 L:      kvm@vger.kernel.org
15736 S:      Maintained
15737 F:      drivers/vfio/platform/
15738
15739 VGA_SWITCHEROO
15740 R:      Lukas Wunner <lukas@wunner.de>
15741 S:      Maintained
15742 F:      Documentation/gpu/vga-switcheroo.rst
15743 F:      drivers/gpu/vga/vga_switcheroo.c
15744 F:      include/linux/vga_switcheroo.h
15745 T:      git git://anongit.freedesktop.org/drm/drm-misc
15746
15747 VIA RHINE NETWORK DRIVER
15748 S:      Orphan
15749 F:      drivers/net/ethernet/via/via-rhine.c
15750
15751 VIA SD/MMC CARD CONTROLLER DRIVER
15752 M:      Bruce Chang <brucechang@via.com.tw>
15753 M:      Harald Welte <HaraldWelte@viatech.com>
15754 S:      Maintained
15755 F:      drivers/mmc/host/via-sdmmc.c
15756
15757 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15758 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15759 L:      linux-fbdev@vger.kernel.org
15760 S:      Maintained
15761 F:      include/linux/via-core.h
15762 F:      include/linux/via-gpio.h
15763 F:      include/linux/via_i2c.h
15764 F:      drivers/video/fbdev/via/
15765
15766 VIA VELOCITY NETWORK DRIVER
15767 M:      Francois Romieu <romieu@fr.zoreil.com>
15768 L:      netdev@vger.kernel.org
15769 S:      Maintained
15770 F:      drivers/net/ethernet/via/via-velocity.*
15771
15772 VICODEC VIRTUAL CODEC DRIVER
15773 M:      Hans Verkuil <hans.verkuil@cisco.com>
15774 L:      linux-media@vger.kernel.org
15775 T:      git git://linuxtv.org/media_tree.git
15776 W:      https://linuxtv.org
15777 S:      Maintained
15778 F:      drivers/media/platform/vicodec/*
15779
15780 VIDEO MULTIPLEXER DRIVER
15781 M:      Philipp Zabel <p.zabel@pengutronix.de>
15782 L:      linux-media@vger.kernel.org
15783 S:      Maintained
15784 F:      drivers/media/platform/video-mux.c
15785
15786 VIDEO I2C POLLING DRIVER
15787 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15788 L:      linux-media@vger.kernel.org
15789 S:      Maintained
15790 F:      drivers/media/i2c/video-i2c.c
15791
15792 VIDEOBUF2 FRAMEWORK
15793 M:      Pawel Osciak <pawel@osciak.com>
15794 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15795 M:      Kyungmin Park <kyungmin.park@samsung.com>
15796 L:      linux-media@vger.kernel.org
15797 S:      Maintained
15798 F:      drivers/media/common/videobuf2/*
15799 F:      include/media/videobuf2-*
15800
15801 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15802 M:      Helen Koike <helen.koike@collabora.com>
15803 L:      linux-media@vger.kernel.org
15804 T:      git git://linuxtv.org/media_tree.git
15805 W:      https://linuxtv.org
15806 S:      Maintained
15807 F:      drivers/media/platform/vimc/*
15808
15809 VIRT LIB
15810 M:      Alex Williamson <alex.williamson@redhat.com>
15811 M:      Paolo Bonzini <pbonzini@redhat.com>
15812 L:      kvm@vger.kernel.org
15813 S:      Supported
15814 F:      virt/lib/
15815
15816 VIRTIO AND VHOST VSOCK DRIVER
15817 M:      Stefan Hajnoczi <stefanha@redhat.com>
15818 L:      kvm@vger.kernel.org
15819 L:      virtualization@lists.linux-foundation.org
15820 L:      netdev@vger.kernel.org
15821 S:      Maintained
15822 F:      include/linux/virtio_vsock.h
15823 F:      include/uapi/linux/virtio_vsock.h
15824 F:      include/uapi/linux/vsockmon.h
15825 F:      include/uapi/linux/vm_sockets_diag.h
15826 F:      net/vmw_vsock/diag.c
15827 F:      net/vmw_vsock/af_vsock_tap.c
15828 F:      net/vmw_vsock/virtio_transport_common.c
15829 F:      net/vmw_vsock/virtio_transport.c
15830 F:      drivers/net/vsockmon.c
15831 F:      drivers/vhost/vsock.c
15832 F:      drivers/vhost/vsock.h
15833 F:      tools/testing/vsock/
15834
15835 VIRTIO CONSOLE DRIVER
15836 M:      Amit Shah <amit@kernel.org>
15837 L:      virtualization@lists.linux-foundation.org
15838 S:      Maintained
15839 F:      drivers/char/virtio_console.c
15840 F:      include/linux/virtio_console.h
15841 F:      include/uapi/linux/virtio_console.h
15842
15843 VIRTIO CORE, NET AND BLOCK DRIVERS
15844 M:      "Michael S. Tsirkin" <mst@redhat.com>
15845 M:      Jason Wang <jasowang@redhat.com>
15846 L:      virtualization@lists.linux-foundation.org
15847 S:      Maintained
15848 F:      Documentation/devicetree/bindings/virtio/
15849 F:      drivers/virtio/
15850 F:      tools/virtio/
15851 F:      drivers/net/virtio_net.c
15852 F:      drivers/block/virtio_blk.c
15853 F:      include/linux/virtio*.h
15854 F:      include/uapi/linux/virtio_*.h
15855 F:      drivers/crypto/virtio/
15856 F:      mm/balloon_compaction.c
15857
15858 VIRTIO CRYPTO DRIVER
15859 M:      Gonglei <arei.gonglei@huawei.com>
15860 L:      virtualization@lists.linux-foundation.org
15861 L:      linux-crypto@vger.kernel.org
15862 S:      Maintained
15863 F:      drivers/crypto/virtio/
15864 F:      include/uapi/linux/virtio_crypto.h
15865
15866 VIRTIO DRIVERS FOR S390
15867 M:      Cornelia Huck <cohuck@redhat.com>
15868 M:      Halil Pasic <pasic@linux.ibm.com>
15869 L:      linux-s390@vger.kernel.org
15870 L:      virtualization@lists.linux-foundation.org
15871 L:      kvm@vger.kernel.org
15872 S:      Supported
15873 F:      drivers/s390/virtio/
15874 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15875
15876 VIRTIO GPU DRIVER
15877 M:      David Airlie <airlied@linux.ie>
15878 M:      Gerd Hoffmann <kraxel@redhat.com>
15879 L:      dri-devel@lists.freedesktop.org
15880 L:      virtualization@lists.linux-foundation.org
15881 T:      git git://anongit.freedesktop.org/drm/drm-misc
15882 S:      Maintained
15883 F:      drivers/gpu/drm/virtio/
15884 F:      include/uapi/linux/virtio_gpu.h
15885
15886 VIRTIO HOST (VHOST)
15887 M:      "Michael S. Tsirkin" <mst@redhat.com>
15888 M:      Jason Wang <jasowang@redhat.com>
15889 L:      kvm@vger.kernel.org
15890 L:      virtualization@lists.linux-foundation.org
15891 L:      netdev@vger.kernel.org
15892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15893 S:      Maintained
15894 F:      drivers/vhost/
15895 F:      include/uapi/linux/vhost.h
15896
15897 VIRTIO INPUT DRIVER
15898 M:      Gerd Hoffmann <kraxel@redhat.com>
15899 S:      Maintained
15900 F:      drivers/virtio/virtio_input.c
15901 F:      include/uapi/linux/virtio_input.h
15902
15903 VIRTUAL BOX GUEST DEVICE DRIVER
15904 M:      Hans de Goede <hdegoede@redhat.com>
15905 M:      Arnd Bergmann <arnd@arndb.de>
15906 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15907 S:      Maintained
15908 F:      include/linux/vbox_utils.h
15909 F:      include/uapi/linux/vbox*.h
15910 F:      drivers/virt/vboxguest/
15911
15912 VIRTUAL SERIO DEVICE DRIVER
15913 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15914 S:      Maintained
15915 F:      drivers/input/serio/userio.c
15916 F:      include/uapi/linux/userio.h
15917
15918 VIVID VIRTUAL VIDEO DRIVER
15919 M:      Hans Verkuil <hverkuil@xs4all.nl>
15920 L:      linux-media@vger.kernel.org
15921 T:      git git://linuxtv.org/media_tree.git
15922 W:      https://linuxtv.org
15923 S:      Maintained
15924 F:      drivers/media/platform/vivid/*
15925
15926 VLYNQ BUS
15927 M:      Florian Fainelli <f.fainelli@gmail.com>
15928 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15929 S:      Maintained
15930 F:      drivers/vlynq/vlynq.c
15931 F:      include/linux/vlynq.h
15932
15933 VME SUBSYSTEM
15934 M:      Martyn Welch <martyn@welchs.me.uk>
15935 M:      Manohar Vanga <manohar.vanga@gmail.com>
15936 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15937 L:      devel@driverdev.osuosl.org
15938 S:      Maintained
15939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15940 F:      Documentation/driver-api/vme.rst
15941 F:      drivers/staging/vme/
15942 F:      drivers/vme/
15943 F:      include/linux/vme*
15944
15945 VMWARE BALLOON DRIVER
15946 M:      Xavier Deguillard <xdeguillard@vmware.com>
15947 M:      Nadav Amit <namit@vmware.com>
15948 M:      "VMware, Inc." <pv-drivers@vmware.com>
15949 L:      linux-kernel@vger.kernel.org
15950 S:      Maintained
15951 F:      drivers/misc/vmw_balloon.c
15952
15953 VMWARE HYPERVISOR INTERFACE
15954 M:      Alok Kataria <akataria@vmware.com>
15955 L:      virtualization@lists.linux-foundation.org
15956 S:      Supported
15957 F:      arch/x86/kernel/cpu/vmware.c
15958
15959 VMWARE PVRDMA DRIVER
15960 M:      Adit Ranadive <aditr@vmware.com>
15961 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15962 L:      linux-rdma@vger.kernel.org
15963 S:      Maintained
15964 F:      drivers/infiniband/hw/vmw_pvrdma/
15965
15966 VMware PVSCSI driver
15967 M:      Jim Gill <jgill@vmware.com>
15968 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15969 L:      linux-scsi@vger.kernel.org
15970 S:      Maintained
15971 F:      drivers/scsi/vmw_pvscsi.c
15972 F:      drivers/scsi/vmw_pvscsi.h
15973
15974 VMWARE VMMOUSE SUBDRIVER
15975 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15976 M:      "VMware, Inc." <pv-drivers@vmware.com>
15977 L:      linux-input@vger.kernel.org
15978 S:      Maintained
15979 F:      drivers/input/mouse/vmmouse.c
15980 F:      drivers/input/mouse/vmmouse.h
15981
15982 VMWARE VMXNET3 ETHERNET DRIVER
15983 M:      Ronak Doshi <doshir@vmware.com>
15984 M:      "VMware, Inc." <pv-drivers@vmware.com>
15985 L:      netdev@vger.kernel.org
15986 S:      Maintained
15987 F:      drivers/net/vmxnet3/
15988
15989 VOCORE VOCORE2 BOARD
15990 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15991 L:      linux-mips@linux-mips.org
15992 S:      Maintained
15993 F:      arch/mips/boot/dts/ralink/vocore2.dts
15994
15995 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15996 M:      Liam Girdwood <lgirdwood@gmail.com>
15997 M:      Mark Brown <broonie@kernel.org>
15998 L:      linux-kernel@vger.kernel.org
15999 W:      http://www.slimlogic.co.uk/?p=48
16000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16001 S:      Supported
16002 F:      Documentation/devicetree/bindings/regulator/
16003 F:      Documentation/power/regulator/
16004 F:      drivers/regulator/
16005 F:      include/dt-bindings/regulator/
16006 F:      include/linux/regulator/
16007
16008 VRF
16009 M:      David Ahern <dsa@cumulusnetworks.com>
16010 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16011 L:      netdev@vger.kernel.org
16012 S:      Maintained
16013 F:      drivers/net/vrf.c
16014 F:      Documentation/networking/vrf.txt
16015
16016 VT1211 HARDWARE MONITOR DRIVER
16017 M:      Juerg Haefliger <juergh@gmail.com>
16018 L:      linux-hwmon@vger.kernel.org
16019 S:      Maintained
16020 F:      Documentation/hwmon/vt1211
16021 F:      drivers/hwmon/vt1211.c
16022
16023 VT8231 HARDWARE MONITOR DRIVER
16024 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16025 L:      linux-hwmon@vger.kernel.org
16026 S:      Maintained
16027 F:      drivers/hwmon/vt8231.c
16028
16029 VUB300 USB to SDIO/SD/MMC bridge chip
16030 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16031 L:      linux-mmc@vger.kernel.org
16032 L:      linux-usb@vger.kernel.org
16033 S:      Supported
16034 F:      drivers/mmc/host/vub300.c
16035
16036 W1 DALLAS'S 1-WIRE BUS
16037 M:      Evgeniy Polyakov <zbr@ioremap.net>
16038 S:      Maintained
16039 F:      Documentation/devicetree/bindings/w1/
16040 F:      Documentation/w1/
16041 F:      drivers/w1/
16042 F:      include/linux/w1.h
16043
16044 W83791D HARDWARE MONITORING DRIVER
16045 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16046 L:      linux-hwmon@vger.kernel.org
16047 S:      Maintained
16048 F:      Documentation/hwmon/w83791d
16049 F:      drivers/hwmon/w83791d.c
16050
16051 W83793 HARDWARE MONITORING DRIVER
16052 M:      Rudolf Marek <r.marek@assembler.cz>
16053 L:      linux-hwmon@vger.kernel.org
16054 S:      Maintained
16055 F:      Documentation/hwmon/w83793
16056 F:      drivers/hwmon/w83793.c
16057
16058 W83795 HARDWARE MONITORING DRIVER
16059 M:      Jean Delvare <jdelvare@suse.com>
16060 L:      linux-hwmon@vger.kernel.org
16061 S:      Maintained
16062 F:      drivers/hwmon/w83795.c
16063
16064 W83L51xD SD/MMC CARD INTERFACE DRIVER
16065 M:      Pierre Ossman <pierre@ossman.eu>
16066 S:      Maintained
16067 F:      drivers/mmc/host/wbsd.*
16068
16069 WACOM PROTOCOL 4 SERIAL TABLETS
16070 M:      Julian Squires <julian@cipht.net>
16071 M:      Hans de Goede <hdegoede@redhat.com>
16072 L:      linux-input@vger.kernel.org
16073 S:      Maintained
16074 F:      drivers/input/tablet/wacom_serial4.c
16075
16076 WATCHDOG DEVICE DRIVERS
16077 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16078 M:      Guenter Roeck <linux@roeck-us.net>
16079 L:      linux-watchdog@vger.kernel.org
16080 W:      http://www.linux-watchdog.org/
16081 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16082 S:      Maintained
16083 F:      Documentation/devicetree/bindings/watchdog/
16084 F:      Documentation/watchdog/
16085 F:      drivers/watchdog/
16086 F:      include/linux/watchdog.h
16087 F:      include/uapi/linux/watchdog.h
16088
16089 WHISKEYCOVE PMIC GPIO DRIVER
16090 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16091 L:      linux-gpio@vger.kernel.org
16092 S:      Maintained
16093 F:      drivers/gpio/gpio-wcove.c
16094
16095 WIIMOTE HID DRIVER
16096 M:      David Herrmann <dh.herrmann@googlemail.com>
16097 L:      linux-input@vger.kernel.org
16098 S:      Maintained
16099 F:      drivers/hid/hid-wiimote*
16100
16101 WILOCITY WIL6210 WIRELESS DRIVER
16102 M:      Maya Erez <merez@codeaurora.org>
16103 L:      linux-wireless@vger.kernel.org
16104 L:      wil6210@qti.qualcomm.com
16105 S:      Supported
16106 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16107 F:      drivers/net/wireless/ath/wil6210/
16108
16109 WIMAX STACK
16110 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16111 M:      linux-wimax@intel.com
16112 L:      wimax@linuxwimax.org (subscribers-only)
16113 S:      Supported
16114 W:      http://linuxwimax.org
16115 F:      Documentation/wimax/README.wimax
16116 F:      include/linux/wimax/debug.h
16117 F:      include/net/wimax.h
16118 F:      include/uapi/linux/wimax.h
16119 F:      net/wimax/
16120
16121 WINBOND CIR DRIVER
16122 M:      David Härdeman <david@hardeman.nu>
16123 S:      Maintained
16124 F:      drivers/media/rc/winbond-cir.c
16125
16126 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16127 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16128 L:      linux-watchdog@vger.kernel.org
16129 S:      Maintained
16130 F:      drivers/watchdog/ebc-c384_wdt.c
16131
16132 WINSYSTEMS WS16C48 GPIO DRIVER
16133 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16134 L:      linux-gpio@vger.kernel.org
16135 S:      Maintained
16136 F:      drivers/gpio/gpio-ws16c48.c
16137
16138 WISTRON LAPTOP BUTTON DRIVER
16139 M:      Miloslav Trmac <mitr@volny.cz>
16140 S:      Maintained
16141 F:      drivers/input/misc/wistron_btns.c
16142
16143 WL3501 WIRELESS PCMCIA CARD DRIVER
16144 L:      linux-wireless@vger.kernel.org
16145 S:      Odd fixes
16146 F:      drivers/net/wireless/wl3501*
16147
16148 WOLFSON MICROELECTRONICS DRIVERS
16149 L:      patches@opensource.cirrus.com
16150 T:      git https://github.com/CirrusLogic/linux-drivers.git
16151 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16152 S:      Supported
16153 F:      Documentation/hwmon/wm83??
16154 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16155 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16156 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16157 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16158 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16159 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16160 F:      drivers/clk/clk-wm83*.c
16161 F:      drivers/extcon/extcon-arizona.c
16162 F:      drivers/leds/leds-wm83*.c
16163 F:      drivers/gpio/gpio-*wm*.c
16164 F:      drivers/gpio/gpio-arizona.c
16165 F:      drivers/hwmon/wm83??-hwmon.c
16166 F:      drivers/input/misc/wm831x-on.c
16167 F:      drivers/input/touchscreen/wm831x-ts.c
16168 F:      drivers/input/touchscreen/wm97*.c
16169 F:      drivers/mfd/arizona*
16170 F:      drivers/mfd/wm*.c
16171 F:      drivers/mfd/cs47l24*
16172 F:      drivers/power/supply/wm83*.c
16173 F:      drivers/rtc/rtc-wm83*.c
16174 F:      drivers/regulator/wm8*.c
16175 F:      drivers/regulator/arizona*
16176 F:      drivers/video/backlight/wm83*_bl.c
16177 F:      drivers/watchdog/wm83*_wdt.c
16178 F:      include/linux/mfd/arizona/
16179 F:      include/linux/mfd/wm831x/
16180 F:      include/linux/mfd/wm8350/
16181 F:      include/linux/mfd/wm8400*
16182 F:      include/linux/regulator/arizona*
16183 F:      include/linux/wm97xx.h
16184 F:      include/sound/wm????.h
16185 F:      sound/soc/codecs/arizona.?
16186 F:      sound/soc/codecs/wm*
16187 F:      sound/soc/codecs/cs47l24*
16188
16189 WORKQUEUE
16190 M:      Tejun Heo <tj@kernel.org>
16191 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16193 S:      Maintained
16194 F:      include/linux/workqueue.h
16195 F:      kernel/workqueue.c
16196 F:      Documentation/core-api/workqueue.rst
16197
16198 X-POWERS AXP288 PMIC DRIVERS
16199 M:      Hans de Goede <hdegoede@redhat.com>
16200 S:      Maintained
16201 N:      axp288
16202 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16203
16204 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16205 M:      Chen-Yu Tsai <wens@csie.org>
16206 L:      linux-kernel@vger.kernel.org
16207 S:      Maintained
16208 N:      axp[128]
16209
16210 X.25 NETWORK LAYER
16211 M:      Andrew Hendry <andrew.hendry@gmail.com>
16212 L:      linux-x25@vger.kernel.org
16213 S:      Odd Fixes
16214 F:      Documentation/networking/x25*
16215 F:      include/net/x25*
16216 F:      net/x25/
16217
16218 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16219 M:      Thomas Gleixner <tglx@linutronix.de>
16220 M:      Ingo Molnar <mingo@redhat.com>
16221 M:      Borislav Petkov <bp@alien8.de>
16222 R:      "H. Peter Anvin" <hpa@zytor.com>
16223 M:      x86@kernel.org
16224 L:      linux-kernel@vger.kernel.org
16225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16226 S:      Maintained
16227 F:      Documentation/devicetree/bindings/x86/
16228 F:      Documentation/x86/
16229 F:      arch/x86/
16230
16231 X86 ENTRY CODE
16232 M:      Andy Lutomirski <luto@kernel.org>
16233 L:      linux-kernel@vger.kernel.org
16234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16235 S:      Maintained
16236 F:      arch/x86/entry/
16237
16238 X86 MCE INFRASTRUCTURE
16239 M:      Tony Luck <tony.luck@intel.com>
16240 M:      Borislav Petkov <bp@alien8.de>
16241 L:      linux-edac@vger.kernel.org
16242 S:      Maintained
16243 F:      arch/x86/kernel/cpu/mcheck/*
16244
16245 X86 MICROCODE UPDATE SUPPORT
16246 M:      Borislav Petkov <bp@alien8.de>
16247 S:      Maintained
16248 F:      arch/x86/kernel/cpu/microcode/*
16249
16250 X86 MM
16251 M:      Dave Hansen <dave.hansen@linux.intel.com>
16252 M:      Andy Lutomirski <luto@kernel.org>
16253 M:      Peter Zijlstra <peterz@infradead.org>
16254 L:      linux-kernel@vger.kernel.org
16255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16256 S:      Maintained
16257 F:      arch/x86/mm/
16258
16259 X86 PLATFORM DRIVERS
16260 M:      Darren Hart <dvhart@infradead.org>
16261 M:      Andy Shevchenko <andy@infradead.org>
16262 L:      platform-driver-x86@vger.kernel.org
16263 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16264 S:      Maintained
16265 F:      drivers/platform/x86/
16266 F:      drivers/platform/olpc/
16267
16268 X86 VDSO
16269 M:      Andy Lutomirski <luto@kernel.org>
16270 L:      linux-kernel@vger.kernel.org
16271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16272 S:      Maintained
16273 F:      arch/x86/entry/vdso/
16274
16275 XARRAY
16276 M:      Matthew Wilcox <willy@infradead.org>
16277 L:      linux-fsdevel@vger.kernel.org
16278 S:      Supported
16279 F:      Documentation/core-api/xarray.rst
16280 F:      lib/idr.c
16281 F:      lib/xarray.c
16282 F:      include/linux/idr.h
16283 F:      include/linux/xarray.h
16284 F:      tools/testing/radix-tree
16285
16286 XC2028/3028 TUNER DRIVER
16287 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16288 L:      linux-media@vger.kernel.org
16289 W:      https://linuxtv.org
16290 T:      git git://linuxtv.org/media_tree.git
16291 S:      Maintained
16292 F:      drivers/media/tuners/tuner-xc2028.*
16293
16294 XDP SOCKETS (AF_XDP)
16295 M:      Björn Töpel <bjorn.topel@intel.com>
16296 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16297 L:      netdev@vger.kernel.org
16298 S:      Maintained
16299 F:      kernel/bpf/xskmap.c
16300 F:      net/xdp/
16301
16302 XEN BLOCK SUBSYSTEM
16303 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16304 M:      Roger Pau Monné <roger.pau@citrix.com>
16305 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16306 S:      Supported
16307 F:      drivers/block/xen-blkback/*
16308 F:      drivers/block/xen*
16309
16310 XEN HYPERVISOR ARM
16311 M:      Stefano Stabellini <sstabellini@kernel.org>
16312 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16313 S:      Maintained
16314 F:      arch/arm/xen/
16315 F:      arch/arm/include/asm/xen/
16316
16317 XEN HYPERVISOR ARM64
16318 M:      Stefano Stabellini <sstabellini@kernel.org>
16319 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16320 S:      Maintained
16321 F:      arch/arm64/xen/
16322 F:      arch/arm64/include/asm/xen/
16323
16324 XEN HYPERVISOR INTERFACE
16325 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16326 M:      Juergen Gross <jgross@suse.com>
16327 R:      Stefano Stabellini <sstabellini@kernel.org>
16328 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16330 S:      Supported
16331 F:      arch/x86/xen/
16332 F:      drivers/*/xen-*front.c
16333 F:      drivers/xen/
16334 F:      arch/x86/include/asm/xen/
16335 F:      arch/x86/include/asm/pvclock-abi.h
16336 F:      include/xen/
16337 F:      include/uapi/xen/
16338 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16339 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16340
16341 XEN NETWORK BACKEND DRIVER
16342 M:      Wei Liu <wei.liu2@citrix.com>
16343 M:      Paul Durrant <paul.durrant@citrix.com>
16344 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16345 L:      netdev@vger.kernel.org
16346 S:      Supported
16347 F:      drivers/net/xen-netback/*
16348
16349 XEN PCI SUBSYSTEM
16350 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16351 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16352 S:      Supported
16353 F:      arch/x86/pci/*xen*
16354 F:      drivers/pci/*xen*
16355
16356 XEN PVSCSI DRIVERS
16357 M:      Juergen Gross <jgross@suse.com>
16358 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16359 L:      linux-scsi@vger.kernel.org
16360 S:      Supported
16361 F:      drivers/scsi/xen-scsifront.c
16362 F:      drivers/xen/xen-scsiback.c
16363 F:      include/xen/interface/io/vscsiif.h
16364
16365 XEN SWIOTLB SUBSYSTEM
16366 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16367 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16368 L:      iommu@lists.linux-foundation.org
16369 S:      Supported
16370 F:      arch/x86/xen/*swiotlb*
16371 F:      drivers/xen/*swiotlb*
16372
16373 XEN SOUND FRONTEND DRIVER
16374 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16375 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16376 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16377 S:      Supported
16378 F:      sound/xen/*
16379
16380 XFS FILESYSTEM
16381 M:      Darrick J. Wong <darrick.wong@oracle.com>
16382 M:      linux-xfs@vger.kernel.org
16383 L:      linux-xfs@vger.kernel.org
16384 W:      http://xfs.org/
16385 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16386 S:      Supported
16387 F:      Documentation/filesystems/xfs.txt
16388 F:      fs/xfs/
16389
16390 XILINX AXI ETHERNET DRIVER
16391 M:      Anirudha Sarangi <anirudh@xilinx.com>
16392 M:      John Linn <John.Linn@xilinx.com>
16393 S:      Maintained
16394 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16395
16396 XILINX UARTLITE SERIAL DRIVER
16397 M:      Peter Korsgaard <jacmet@sunsite.dk>
16398 L:      linux-serial@vger.kernel.org
16399 S:      Maintained
16400 F:      drivers/tty/serial/uartlite.c
16401
16402 XILINX VIDEO IP CORES
16403 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16404 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16405 L:      linux-media@vger.kernel.org
16406 T:      git git://linuxtv.org/media_tree.git
16407 S:      Supported
16408 F:      Documentation/devicetree/bindings/media/xilinx/
16409 F:      drivers/media/platform/xilinx/
16410 F:      include/uapi/linux/xilinx-v4l2-controls.h
16411
16412 XILLYBUS DRIVER
16413 M:      Eli Billauer <eli.billauer@gmail.com>
16414 L:      linux-kernel@vger.kernel.org
16415 S:      Supported
16416 F:      drivers/char/xillybus/
16417
16418 XLP9XX I2C DRIVER
16419 M:      George Cherian <george.cherian@cavium.com>
16420 M:      Jan Glauber <jglauber@cavium.com>
16421 L:      linux-i2c@vger.kernel.org
16422 W:      http://www.cavium.com
16423 S:      Supported
16424 F:      drivers/i2c/busses/i2c-xlp9xx.c
16425
16426 XRA1403 GPIO EXPANDER
16427 M:      Nandor Han <nandor.han@ge.com>
16428 M:      Semi Malinen <semi.malinen@ge.com>
16429 L:      linux-gpio@vger.kernel.org
16430 S:      Maintained
16431 F:      drivers/gpio/gpio-xra1403.c
16432 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16433
16434 XTENSA XTFPGA PLATFORM SUPPORT
16435 M:      Max Filippov <jcmvbkbc@gmail.com>
16436 L:      linux-xtensa@linux-xtensa.org
16437 S:      Maintained
16438 F:      drivers/spi/spi-xtensa-xtfpga.c
16439 F:      sound/soc/xtensa/xtfpga-i2s.c
16440
16441 YAM DRIVER FOR AX.25
16442 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16443 L:      linux-hams@vger.kernel.org
16444 S:      Maintained
16445 F:      drivers/net/hamradio/yam*
16446 F:      include/linux/yam.h
16447
16448 YAMA SECURITY MODULE
16449 M:      Kees Cook <keescook@chromium.org>
16450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16451 S:      Supported
16452 F:      security/yama/
16453 F:      Documentation/admin-guide/LSM/Yama.rst
16454
16455 YEALINK PHONE DRIVER
16456 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16457 L:      usbb2k-api-dev@nongnu.org
16458 S:      Maintained
16459 F:      Documentation/input/devices/yealink.rst
16460 F:      drivers/input/misc/yealink.*
16461
16462 Z8530 DRIVER FOR AX.25
16463 M:      Joerg Reuter <jreuter@yaina.de>
16464 W:      http://yaina.de/jreuter/
16465 W:      http://www.qsl.net/dl1bke/
16466 L:      linux-hams@vger.kernel.org
16467 S:      Maintained
16468 F:      Documentation/networking/z8530drv.txt
16469 F:      drivers/net/hamradio/*scc.c
16470 F:      drivers/net/hamradio/z8530.h
16471
16472 ZBUD COMPRESSED PAGE ALLOCATOR
16473 M:      Seth Jennings <sjenning@redhat.com>
16474 M:      Dan Streetman <ddstreet@ieee.org>
16475 L:      linux-mm@kvack.org
16476 S:      Maintained
16477 F:      mm/zbud.c
16478 F:      include/linux/zbud.h
16479
16480 ZD1211RW WIRELESS DRIVER
16481 M:      Daniel Drake <dsd@gentoo.org>
16482 M:      Ulrich Kunitz <kune@deine-taler.de>
16483 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16484 L:      linux-wireless@vger.kernel.org
16485 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16486 S:      Maintained
16487 F:      drivers/net/wireless/zydas/zd1211rw/
16488
16489 ZD1301 MEDIA DRIVER
16490 M:      Antti Palosaari <crope@iki.fi>
16491 L:      linux-media@vger.kernel.org
16492 W:      https://linuxtv.org/
16493 W:      http://palosaari.fi/linux/
16494 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16495 S:      Maintained
16496 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16497
16498 ZD1301_DEMOD MEDIA DRIVER
16499 M:      Antti Palosaari <crope@iki.fi>
16500 L:      linux-media@vger.kernel.org
16501 W:      https://linuxtv.org/
16502 W:      http://palosaari.fi/linux/
16503 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16504 S:      Maintained
16505 F:      drivers/media/dvb-frontends/zd1301_demod*
16506
16507 ZPOOL COMPRESSED PAGE STORAGE API
16508 M:      Dan Streetman <ddstreet@ieee.org>
16509 L:      linux-mm@kvack.org
16510 S:      Maintained
16511 F:      mm/zpool.c
16512 F:      include/linux/zpool.h
16513
16514 ZR36067 VIDEO FOR LINUX DRIVER
16515 L:      mjpeg-users@lists.sourceforge.net
16516 L:      linux-media@vger.kernel.org
16517 W:      http://mjpeg.sourceforge.net/driver-zoran/
16518 T:      hg https://linuxtv.org/hg/v4l-dvb
16519 S:      Odd Fixes
16520 F:      drivers/staging/media/zoran/
16521
16522 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16523 M:      Minchan Kim <minchan@kernel.org>
16524 M:      Nitin Gupta <ngupta@vflare.org>
16525 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16526 L:      linux-kernel@vger.kernel.org
16527 S:      Maintained
16528 F:      drivers/block/zram/
16529 F:      Documentation/blockdev/zram.txt
16530
16531 ZS DECSTATION Z85C30 SERIAL DRIVER
16532 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16533 S:      Maintained
16534 F:      drivers/tty/serial/zs.*
16535
16536 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16537 M:      Minchan Kim <minchan@kernel.org>
16538 M:      Nitin Gupta <ngupta@vflare.org>
16539 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16540 L:      linux-mm@kvack.org
16541 S:      Maintained
16542 F:      mm/zsmalloc.c
16543 F:      include/linux/zsmalloc.h
16544 F:      Documentation/vm/zsmalloc.rst
16545
16546 ZSWAP COMPRESSED SWAP CACHING
16547 M:      Seth Jennings <sjenning@redhat.com>
16548 M:      Dan Streetman <ddstreet@ieee.org>
16549 L:      linux-mm@kvack.org
16550 S:      Maintained
16551 F:      mm/zswap.c
16552
16553 THE REST
16554 M:      Linus Torvalds <torvalds@linux-foundation.org>
16555 L:      linux-kernel@vger.kernel.org
16556 Q:      http://patchwork.kernel.org/project/LKML/list/
16557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16558 S:      Buried alive in reporters
16559 F:      *
16560 F:      */