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 <matthew@wil.cx>
 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 AF9013 MEDIA DRIVER
 553 M:      Antti Palosaari <crope@iki.fi>
 554 L:      linux-media@vger.kernel.org
 555 W:      https://linuxtv.org
 556 W:      http://palosaari.fi/linux/
 557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 558 T:      git git://linuxtv.org/anttip/media_tree.git
 559 S:      Maintained
 560 F:      drivers/media/dvb-frontends/af9013*
 561
 562 AF9033 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9033*
 571
 572 AFFS FILE SYSTEM
 573 M:      David Sterba <dsterba@suse.com>
 574 L:      linux-fsdevel@vger.kernel.org
 575 S:      Odd Fixes
 576 F:      Documentation/filesystems/affs.txt
 577 F:      fs/affs/
 578
 579 AFS FILESYSTEM
 580 M:      David Howells <dhowells@redhat.com>
 581 L:      linux-afs@lists.infradead.org
 582 S:      Supported
 583 F:      fs/afs/
 584 F:      include/trace/events/afs.h
 585 F:      Documentation/filesystems/afs.txt
 586 W:      https://www.infradead.org/~dhowells/kafs/
 587
 588 AGPGART DRIVER
 589 M:      David Airlie <airlied@linux.ie>
 590 T:      git git://anongit.freedesktop.org/drm/drm
 591 S:      Maintained
 592 F:      drivers/char/agp/
 593 F:      include/linux/agp*
 594 F:      include/uapi/linux/agp*
 595
 596 AHA152X SCSI DRIVER
 597 M:      "Juergen E. Fischer" <fischer@norbit.de>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aha152x*
 601 F:      drivers/scsi/pcmcia/aha152x*
 602
 603 AIC7XXX / AIC79XX SCSI DRIVER
 604 M:      Hannes Reinecke <hare@suse.com>
 605 L:      linux-scsi@vger.kernel.org
 606 S:      Maintained
 607 F:      drivers/scsi/aic7xxx/
 608
 609 AIMSLAB FM RADIO RECEIVER DRIVER
 610 M:      Hans Verkuil <hverkuil@xs4all.nl>
 611 L:      linux-media@vger.kernel.org
 612 T:      git git://linuxtv.org/media_tree.git
 613 W:      https://linuxtv.org
 614 S:      Maintained
 615 F:      drivers/media/radio/radio-aimslab*
 616
 617 AIO
 618 M:      Benjamin LaHaise <bcrl@kvack.org>
 619 L:      linux-aio@kvack.org
 620 S:      Supported
 621 F:      fs/aio.c
 622 F:      include/linux/*aio*.h
 623
 624 AIRSPY MEDIA DRIVER
 625 M:      Antti Palosaari <crope@iki.fi>
 626 L:      linux-media@vger.kernel.org
 627 W:      https://linuxtv.org
 628 W:      http://palosaari.fi/linux/
 629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 630 T:      git git://linuxtv.org/anttip/media_tree.git
 631 S:      Maintained
 632 F:      drivers/media/usb/airspy/
 633
 634 ALACRITECH GIGABIT ETHERNET DRIVER
 635 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 636 S:      Maintained
 637 F:      drivers/net/ethernet/alacritech/*
 638
 639 ALCATEL SPEEDTOUCH USB DRIVER
 640 M:      Duncan Sands <duncan.sands@free.fr>
 641 L:      linux-usb@vger.kernel.org
 642 W:      http://www.linux-usb.org/SpeedTouch/
 643 S:      Maintained
 644 F:      drivers/usb/atm/speedtch.c
 645 F:      drivers/usb/atm/usbatm.c
 646
 647 ALCHEMY AU1XX0 MMC DRIVER
 648 M:      Manuel Lauss <manuel.lauss@gmail.com>
 649 S:      Maintained
 650 F:      drivers/mmc/host/au1xmmc.c
 651
 652 ALI1563 I2C DRIVER
 653 M:      Rudolf Marek <r.marek@assembler.cz>
 654 L:      linux-i2c@vger.kernel.org
 655 S:      Maintained
 656 F:      Documentation/i2c/busses/i2c-ali1563
 657 F:      drivers/i2c/busses/i2c-ali1563.c
 658
 659 ALLWINNER SECURITY SYSTEM
 660 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 661 L:      linux-crypto@vger.kernel.org
 662 S:      Maintained
 663 F:      drivers/crypto/sunxi-ss/
 664
 665 ALPHA PORT
 666 M:      Richard Henderson <rth@twiddle.net>
 667 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 668 M:      Matt Turner <mattst88@gmail.com>
 669 S:      Odd Fixes
 670 L:      linux-alpha@vger.kernel.org
 671 F:      arch/alpha/
 672
 673 ALPS PS/2 TOUCHPAD DRIVER
 674 R:      Pali Rohár <pali.rohar@gmail.com>
 675 F:      drivers/input/mouse/alps.*
 676
 677 ALTERA I2C CONTROLLER DRIVER
 678 M:      Thor Thayer <thor.thayer@linux.intel.com>
 679 S:      Maintained
 680 F:      drivers/i2c/busses/i2c-altera.c
 681
 682 ALTERA MAILBOX DRIVER
 683 M:      Ley Foon Tan <lftan@altera.com>
 684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 685 S:      Maintained
 686 F:      drivers/mailbox/mailbox-altera.c
 687
 688 ALTERA PIO DRIVER
 689 M:      Tien Hock Loh <thloh@altera.com>
 690 L:      linux-gpio@vger.kernel.org
 691 S:      Maintained
 692 F:      drivers/gpio/gpio-altera.c
 693
 694 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/gpio/gpio-altera-a10sr.c
 698 F:      drivers/mfd/altera-a10sr.c
 699 F:      drivers/reset/reset-a10sr.c
 700 F:      include/linux/mfd/altera-a10sr.h
 701 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 702
 703 ALTERA TRIPLE SPEED ETHERNET DRIVER
 704 M:      Vince Bridgers <vbridger@opensource.altera.com>
 705 L:      netdev@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/net/ethernet/altera/
 709
 710 ALTERA UART/JTAG UART SERIAL DRIVERS
 711 M:      Tobias Klauser <tklauser@distanz.ch>
 712 L:      linux-serial@vger.kernel.org
 713 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 714 S:      Maintained
 715 F:      drivers/tty/serial/altera_uart.c
 716 F:      drivers/tty/serial/altera_jtaguart.c
 717 F:      include/linux/altera_uart.h
 718 F:      include/linux/altera_jtaguart.h
 719
 720 AMAZON ETHERNET DRIVERS
 721 M:      Netanel Belgazal <netanel@amazon.com>
 722 R:      Saeed Bishara <saeedb@amazon.com>
 723 R:      Zorik Machulsky <zorik@amazon.com>
 724 L:      netdev@vger.kernel.org
 725 S:      Supported
 726 F:      Documentation/networking/ena.txt
 727 F:      drivers/net/ethernet/amazon/
 728
 729 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 730 M:      Tom Lendacky <thomas.lendacky@amd.com>
 731 M:      Gary Hook <gary.hook@amd.com>
 732 L:      linux-crypto@vger.kernel.org
 733 S:      Supported
 734 F:      drivers/crypto/ccp/
 735 F:      include/linux/ccp.h
 736
 737 AMD DISPLAY CORE
 738 M:      Harry Wentland <harry.wentland@amd.com>
 739 M:      Leo Li <sunpeng.li@amd.com>
 740 L:      amd-gfx@lists.freedesktop.org
 741 T:      git git://people.freedesktop.org/~agd5f/linux
 742 S:      Supported
 743 F:      drivers/gpu/drm/amd/display/
 744
 745 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 746 M:      Huang Rui <ray.huang@amd.com>
 747 L:      linux-hwmon@vger.kernel.org
 748 S:      Supported
 749 F:      Documentation/hwmon/fam15h_power
 750 F:      drivers/hwmon/fam15h_power.c
 751
 752 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 753 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 754 S:      Orphan
 755 F:      drivers/usb/gadget/udc/amd5536udc.*
 756
 757 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 758 P:      Andres Salomon <dilinger@queued.net>
 759 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 760 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 761 S:      Supported
 762 F:      drivers/char/hw_random/geode-rng.c
 763 F:      drivers/crypto/geode*
 764 F:      drivers/video/fbdev/geode/
 765 F:      arch/x86/include/asm/geode.h
 766
 767 AMD IOMMU (AMD-VI)
 768 M:      Joerg Roedel <joro@8bytes.org>
 769 L:      iommu@lists.linux-foundation.org
 770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 771 S:      Maintained
 772 F:      drivers/iommu/amd_iommu*.[ch]
 773 F:      include/linux/amd-iommu.h
 774
 775 AMD KFD
 776 M:      Oded Gabbay <oded.gabbay@gmail.com>
 777 L:      dri-devel@lists.freedesktop.org
 778 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 779 S:      Supported
 780 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 781 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 782 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 783 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 784 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 785 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 786 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 787 F:      drivers/gpu/drm/amd/amdkfd/
 788 F:      drivers/gpu/drm/amd/include/cik_structs.h
 789 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 790 F:      drivers/gpu/drm/amd/include/vi_structs.h
 791 F:      drivers/gpu/drm/amd/include/v9_structs.h
 792 F:      include/uapi/linux/kfd_ioctl.h
 793
 794 AMD POWERPLAY
 795 M:      Rex Zhu <rex.zhu@amd.com>
 796 M:      Evan Quan <evan.quan@amd.com>
 797 L:      amd-gfx@lists.freedesktop.org
 798 S:      Supported
 799 F:      drivers/gpu/drm/amd/powerplay/
 800 T:      git git://people.freedesktop.org/~agd5f/linux
 801
 802 AMD SEATTLE DEVICE TREE SUPPORT
 803 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 804 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 805 M:      Tom Lendacky <thomas.lendacky@amd.com>
 806 S:      Supported
 807 F:      arch/arm64/boot/dts/amd/
 808
 809 AMD XGBE DRIVER
 810 M:      Tom Lendacky <thomas.lendacky@amd.com>
 811 L:      netdev@vger.kernel.org
 812 S:      Supported
 813 F:      drivers/net/ethernet/amd/xgbe/
 814 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 815
 816 ANALOG DEVICES INC AD5686 DRIVER
 817 M:      Stefan Popa <stefan.popa@analog.com>
 818 L:      linux-pm@vger.kernel.org
 819 W:      http://ez.analog.com/community/linux-device-drivers
 820 S:      Supported
 821 F:      drivers/iio/dac/ad5686*
 822 F:      drivers/iio/dac/ad5696*
 823
 824 ANALOG DEVICES INC AD5758 DRIVER
 825 M:      Stefan Popa <stefan.popa@analog.com>
 826 L:      linux-iio@vger.kernel.org
 827 W:      http://ez.analog.com/community/linux-device-drivers
 828 S:      Supported
 829 F:      drivers/iio/dac/ad5758.c
 830 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 831
 832 ANALOG DEVICES INC AD9389B DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/ad9389b*
 837
 838 ANALOG DEVICES INC ADGS1408 DRIVER
 839 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 840 S:      Supported
 841 F:      drivers/mux/adgs1408.c
 842 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 843
 844 ANALOG DEVICES INC ADP5061 DRIVER
 845 M:      Stefan Popa <stefan.popa@analog.com>
 846 L:      linux-pm@vger.kernel.org
 847 W:      http://ez.analog.com/community/linux-device-drivers
 848 S:      Supported
 849 F:      drivers/power/supply/adp5061.c
 850
 851 ANALOG DEVICES INC ADV7180 DRIVER
 852 M:      Lars-Peter Clausen <lars@metafoo.de>
 853 L:      linux-media@vger.kernel.org
 854 W:      http://ez.analog.com/community/linux-device-drivers
 855 S:      Supported
 856 F:      drivers/media/i2c/adv7180.c
 857
 858 ANALOG DEVICES INC ADV748X DRIVER
 859 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 860 L:      linux-media@vger.kernel.org
 861 S:      Maintained
 862 F:      drivers/media/i2c/adv748x/*
 863
 864 ANALOG DEVICES INC ADV7511 DRIVER
 865 M:      Hans Verkuil <hans.verkuil@cisco.com>
 866 L:      linux-media@vger.kernel.org
 867 S:      Maintained
 868 F:      drivers/media/i2c/adv7511*
 869
 870 ANALOG DEVICES INC ADV7604 DRIVER
 871 M:      Hans Verkuil <hans.verkuil@cisco.com>
 872 L:      linux-media@vger.kernel.org
 873 S:      Maintained
 874 F:      drivers/media/i2c/adv7604*
 875
 876 ANALOG DEVICES INC ADV7842 DRIVER
 877 M:      Hans Verkuil <hans.verkuil@cisco.com>
 878 L:      linux-media@vger.kernel.org
 879 S:      Maintained
 880 F:      drivers/media/i2c/adv7842*
 881
 882 ANALOG DEVICES INC ASOC CODEC DRIVERS
 883 M:      Lars-Peter Clausen <lars@metafoo.de>
 884 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 885 W:      http://wiki.analog.com/
 886 W:      http://ez.analog.com/community/linux-device-drivers
 887 S:      Supported
 888 F:      sound/soc/codecs/adau*
 889 F:      sound/soc/codecs/adav*
 890 F:      sound/soc/codecs/ad1*
 891 F:      sound/soc/codecs/ad7*
 892 F:      sound/soc/codecs/ssm*
 893 F:      sound/soc/codecs/sigmadsp.*
 894
 895 ANALOG DEVICES INC DMA DRIVERS
 896 M:      Lars-Peter Clausen <lars@metafoo.de>
 897 W:      http://ez.analog.com/community/linux-device-drivers
 898 S:      Supported
 899 F:      drivers/dma/dma-axi-dmac.c
 900
 901 ANALOG DEVICES INC IIO DRIVERS
 902 M:      Lars-Peter Clausen <lars@metafoo.de>
 903 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 904 W:      http://wiki.analog.com/
 905 W:      http://ez.analog.com/community/linux-device-drivers
 906 S:      Supported
 907 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 908 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 909 F:      drivers/iio/*/ad*
 910 F:      drivers/iio/adc/ltc2497*
 911 X:      drivers/iio/*/adjd*
 912 F:      drivers/staging/iio/*/ad*
 913
 914 ANDES ARCHITECTURE
 915 M:      Greentime Hu <green.hu@gmail.com>
 916 M:      Vincent Chen <deanbo422@gmail.com>
 917 T:      git https://github.com/andestech/linux.git
 918 S:      Supported
 919 F:      arch/nds32/
 920 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 921 F:      Documentation/devicetree/bindings/nds32/
 922 K:      nds32
 923 N:      nds32
 924
 925 ANDROID CONFIG FRAGMENTS
 926 M:      Rob Herring <robh@kernel.org>
 927 S:      Supported
 928 F:      kernel/configs/android*
 929
 930 ANDROID DRIVERS
 931 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 932 M:      Arve Hjønnevåg <arve@android.com>
 933 M:      Todd Kjos <tkjos@android.com>
 934 M:      Martijn Coenen <maco@android.com>
 935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 936 L:      devel@driverdev.osuosl.org
 937 S:      Supported
 938 F:      drivers/android/
 939 F:      drivers/staging/android/
 940
 941 ANDROID GOLDFISH PIC DRIVER
 942 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 943 S:      Supported
 944 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 945 F:      drivers/irqchip/irq-goldfish-pic.c
 946
 947 ANDROID GOLDFISH RTC DRIVER
 948 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 949 S:      Supported
 950 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 951 F:      drivers/rtc/rtc-goldfish.c
 952
 953 ANDROID ION DRIVER
 954 M:      Laura Abbott <labbott@redhat.com>
 955 M:      Sumit Semwal <sumit.semwal@linaro.org>
 956 L:      devel@driverdev.osuosl.org
 957 L:      dri-devel@lists.freedesktop.org
 958 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 959 S:      Supported
 960 F:      drivers/staging/android/ion
 961 F:      drivers/staging/android/uapi/ion.h
 962
 963 AOA (Apple Onboard Audio) ALSA DRIVER
 964 M:      Johannes Berg <johannes@sipsolutions.net>
 965 L:      linuxppc-dev@lists.ozlabs.org
 966 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 967 S:      Maintained
 968 F:      sound/aoa/
 969
 970 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 971 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 972 L:      linux-iio@vger.kernel.org
 973 S:      Maintained
 974 F:      drivers/iio/adc/stx104.c
 975
 976 APM DRIVER
 977 M:      Jiri Kosina <jikos@kernel.org>
 978 S:      Odd fixes
 979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 980 F:      arch/x86/kernel/apm_32.c
 981 F:      include/linux/apm_bios.h
 982 F:      include/uapi/linux/apm_bios.h
 983 F:      drivers/char/apm-emulation.c
 984
 985 APPARMOR SECURITY MODULE
 986 M:      John Johansen <john.johansen@canonical.com>
 987 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 988 W:      wiki.apparmor.net
 989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 990 S:      Supported
 991 F:      security/apparmor/
 992 F:      Documentation/admin-guide/LSM/apparmor.rst
 993
 994 APPLE BCM5974 MULTITOUCH DRIVER
 995 M:      Henrik Rydberg <rydberg@bitmath.org>
 996 L:      linux-input@vger.kernel.org
 997 S:      Odd fixes
 998 F:      drivers/input/mouse/bcm5974.c
 999
1000 APPLE SMC DRIVER
1001 M:      Henrik Rydberg <rydberg@bitmath.org>
1002 L:      linux-hwmon@vger.kernel.org
1003 S:      Odd fixes
1004 F:      drivers/hwmon/applesmc.c
1005
1006 APPLETALK NETWORK LAYER
1007 L:      netdev@vger.kernel.org
1008 S:      Odd fixes
1009 F:      drivers/net/appletalk/
1010 F:      net/appletalk/
1011
1012 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1013 M:      Duc Dang <dhdang@apm.com>
1014 S:      Supported
1015 F:      arch/arm64/boot/dts/apm/
1016
1017 APPLIED MICRO (APM) X-GENE SOC EDAC
1018 M:      Loc Ho <lho@apm.com>
1019 S:      Supported
1020 F:      drivers/edac/xgene_edac.c
1021 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1022
1023 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1024 M:      Iyappan Subramanian <isubramanian@apm.com>
1025 M:      Keyur Chudgar <kchudgar@apm.com>
1026 S:      Supported
1027 F:      drivers/net/ethernet/apm/xgene-v2/
1028
1029 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1030 M:      Iyappan Subramanian <isubramanian@apm.com>
1031 M:      Keyur Chudgar <kchudgar@apm.com>
1032 M:      Quan Nguyen <qnguyen@apm.com>
1033 S:      Supported
1034 F:      drivers/net/ethernet/apm/xgene/
1035 F:      drivers/net/phy/mdio-xgene.c
1036 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1037 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1038
1039 APPLIED MICRO (APM) X-GENE SOC PMU
1040 M:      Tai Nguyen <ttnguyen@apm.com>
1041 S:      Supported
1042 F:      drivers/perf/xgene_pmu.c
1043 F:      Documentation/perf/xgene-pmu.txt
1044 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1045
1046 APTINA CAMERA SENSOR PLL
1047 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1048 L:      linux-media@vger.kernel.org
1049 S:      Maintained
1050 F:      drivers/media/i2c/aptina-pll.*
1051
1052 ARC FRAMEBUFFER DRIVER
1053 M:      Jaya Kumar <jayalk@intworks.biz>
1054 S:      Maintained
1055 F:      drivers/video/fbdev/arcfb.c
1056 F:      drivers/video/fbdev/core/fb_defio.c
1057
1058 ARC PGU DRM DRIVER
1059 M:      Alexey Brodkin <abrodkin@synopsys.com>
1060 S:      Supported
1061 F:      drivers/gpu/drm/arc/
1062 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1063
1064 ARCNET NETWORK LAYER
1065 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1066 L:      netdev@vger.kernel.org
1067 S:      Maintained
1068 F:      drivers/net/arcnet/
1069 F:      include/uapi/linux/if_arcnet.h
1070
1071 ARM ARCHITECTED TIMER DRIVER
1072 M:      Mark Rutland <mark.rutland@arm.com>
1073 M:      Marc Zyngier <marc.zyngier@arm.com>
1074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1075 S:      Maintained
1076 F:      arch/arm/include/asm/arch_timer.h
1077 F:      arch/arm64/include/asm/arch_timer.h
1078 F:      drivers/clocksource/arm_arch_timer.c
1079
1080 ARM HDLCD DRM DRIVER
1081 M:      Liviu Dudau <liviu.dudau@arm.com>
1082 S:      Supported
1083 F:      drivers/gpu/drm/arm/hdlcd_*
1084 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1085
1086 ARM MALI-DP DRM DRIVER
1087 M:      Liviu Dudau <liviu.dudau@arm.com>
1088 M:      Brian Starkey <brian.starkey@arm.com>
1089 M:      Mali DP Maintainers <malidp@foss.arm.com>
1090 S:      Supported
1091 F:      drivers/gpu/drm/arm/
1092 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1093
1094 ARM MFM AND FLOPPY DRIVERS
1095 M:      Ian Molton <spyro@f2s.com>
1096 S:      Maintained
1097 F:      arch/arm/lib/floppydma.S
1098 F:      arch/arm/include/asm/floppy.h
1099
1100 ARM PMU PROFILING AND DEBUGGING
1101 M:      Will Deacon <will.deacon@arm.com>
1102 M:      Mark Rutland <mark.rutland@arm.com>
1103 S:      Maintained
1104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1105 F:      arch/arm*/kernel/perf_*
1106 F:      arch/arm/oprofile/common.c
1107 F:      arch/arm*/kernel/hw_breakpoint.c
1108 F:      arch/arm*/include/asm/hw_breakpoint.h
1109 F:      arch/arm*/include/asm/perf_event.h
1110 F:      drivers/perf/*
1111 F:      include/linux/perf/arm_pmu.h
1112 F:      Documentation/devicetree/bindings/arm/pmu.txt
1113 F:      Documentation/devicetree/bindings/perf/
1114
1115 ARM PORT
1116 M:      Russell King <linux@armlinux.org.uk>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 W:      http://www.armlinux.org.uk/
1119 S:      Odd Fixes
1120 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1121 F:      arch/arm/
1122 X:      arch/arm/boot/dts/
1123
1124 ARM PRIMECELL AACI PL041 DRIVER
1125 M:      Russell King <linux@armlinux.org.uk>
1126 S:      Odd Fixes
1127 F:      sound/arm/aaci.*
1128
1129 ARM PRIMECELL BUS SUPPORT
1130 M:      Russell King <linux@armlinux.org.uk>
1131 S:      Odd Fixes
1132 F:      drivers/amba/
1133 F:      include/linux/amba/bus.h
1134
1135 ARM PRIMECELL CLCD PL110 DRIVER
1136 M:      Russell King <linux@armlinux.org.uk>
1137 S:      Odd Fixes
1138 F:      drivers/video/fbdev/amba-clcd.*
1139
1140 ARM PRIMECELL KMI PL050 DRIVER
1141 M:      Russell King <linux@armlinux.org.uk>
1142 S:      Odd Fixes
1143 F:      drivers/input/serio/ambakmi.*
1144 F:      include/linux/amba/kmi.h
1145
1146 ARM PRIMECELL MMCI PL180/1 DRIVER
1147 M:      Russell King <linux@armlinux.org.uk>
1148 S:      Odd Fixes
1149 F:      drivers/mmc/host/mmci.*
1150 F:      include/linux/amba/mmci.h
1151
1152 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1153 M:      Russell King <linux@armlinux.org.uk>
1154 S:      Odd Fixes
1155 F:      drivers/tty/serial/amba-pl01*.c
1156 F:      include/linux/amba/serial.h
1157
1158 ARM SMMU DRIVERS
1159 M:      Will Deacon <will.deacon@arm.com>
1160 R:      Robin Murphy <robin.murphy@arm.com>
1161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1162 S:      Maintained
1163 F:      drivers/iommu/arm-smmu.c
1164 F:      drivers/iommu/arm-smmu-v3.c
1165 F:      drivers/iommu/io-pgtable-arm.c
1166 F:      drivers/iommu/io-pgtable-arm-v7s.c
1167
1168 ARM SUB-ARCHITECTURES
1169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1170 S:      Maintained
1171 F:      arch/arm/mach-*/
1172 F:      arch/arm/plat-*/
1173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1174
1175 ARM/ACTIONS SEMI ARCHITECTURE
1176 M:      Andreas Färber <afaerber@suse.de>
1177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1178 S:      Maintained
1179 N:      owl
1180 F:      arch/arm/mach-actions/
1181 F:      arch/arm/boot/dts/owl-*
1182 F:      arch/arm64/boot/dts/actions/
1183 F:      drivers/clocksource/timer-owl*
1184 F:      drivers/pinctrl/actions/*
1185 F:      drivers/soc/actions/
1186 F:      include/dt-bindings/power/owl-*
1187 F:      include/linux/soc/actions/
1188 F:      Documentation/devicetree/bindings/arm/actions.txt
1189 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1190 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1191 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1192
1193 ARM/ADS SPHERE MACHINE SUPPORT
1194 M:      Lennert Buytenhek <kernel@wantstofly.org>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197
1198 ARM/AFEB9260 MACHINE SUPPORT
1199 M:      Sergey Lapin <slapin@ossfans.org>
1200 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1201 S:      Maintained
1202
1203 ARM/AJECO 1ARM MACHINE SUPPORT
1204 M:      Lennert Buytenhek <kernel@wantstofly.org>
1205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1206 S:      Maintained
1207
1208 ARM/Allwinner SoC Clock Support
1209 M:      Emilio López <emilio@elopez.com.ar>
1210 S:      Maintained
1211 F:      drivers/clk/sunxi/
1212
1213 ARM/Allwinner sunXi SoC support
1214 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1215 M:      Chen-Yu Tsai <wens@csie.org>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 N:      sun[x456789]i
1219 N:      sun50i
1220 F:      arch/arm/mach-sunxi/
1221 F:      arch/arm64/boot/dts/allwinner/
1222 F:      drivers/clk/sunxi-ng/
1223 F:      drivers/pinctrl/sunxi/
1224 F:      drivers/soc/sunxi/
1225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1226
1227 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1228 M:      Neil Armstrong <narmstrong@baylibre.com>
1229 M:      Jerome Brunet <jbrunet@baylibre.com>
1230 L:      linux-amlogic@lists.infradead.org
1231 S:      Maintained
1232 F:      drivers/clk/meson/
1233 F:      include/dt-bindings/clock/meson*
1234 F:      include/dt-bindings/clock/gxbb*
1235 F:      Documentation/devicetree/bindings/clock/amlogic*
1236
1237 ARM/Amlogic Meson SoC support
1238 M:      Carlo Caione <carlo@caione.org>
1239 M:      Kevin Hilman <khilman@baylibre.com>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 L:      linux-amlogic@lists.infradead.org
1242 W:      http://linux-meson.com/
1243 S:      Maintained
1244 F:      arch/arm/mach-meson/
1245 F:      arch/arm/boot/dts/meson*
1246 F:      arch/arm64/boot/dts/amlogic/
1247 F:      drivers/pinctrl/meson/
1248 F:      drivers/mmc/host/meson*
1249 N:      meson
1250
1251 ARM/Annapurna Labs ALPINE ARCHITECTURE
1252 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1253 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-alpine/
1257 F:      arch/arm/boot/dts/alpine*
1258 F:      arch/arm64/boot/dts/al/
1259 F:      drivers/*/*alpine*
1260
1261 ARM/ARTPEC MACHINE SUPPORT
1262 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1263 M:      Lars Persson <lars.persson@axis.com>
1264 S:      Maintained
1265 L:      linux-arm-kernel@axis.com
1266 F:      arch/arm/mach-artpec
1267 F:      arch/arm/boot/dts/artpec6*
1268 F:      drivers/clk/axis
1269 F:      drivers/crypto/axis
1270 F:      drivers/pinctrl/pinctrl-artpec*
1271 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1272
1273 ARM/ASPEED I2C DRIVER
1274 M:      Brendan Higgins <brendanhiggins@google.com>
1275 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1276 R:      Joel Stanley <joel@jms.id.au>
1277 L:      linux-i2c@vger.kernel.org
1278 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1279 S:      Maintained
1280 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1281 F:      drivers/i2c/busses/i2c-aspeed.c
1282 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1283 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1284
1285 ARM/ASPEED MACHINE SUPPORT
1286 M:      Joel Stanley <joel@jms.id.au>
1287 R:      Andrew Jeffery <andrew@aj.id.au>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1290 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1291 S:      Supported
1292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1293 F:      arch/arm/mach-aspeed/
1294 F:      arch/arm/boot/dts/aspeed-*
1295 N:      aspeed
1296
1297 ARM/CALXEDA HIGHBANK ARCHITECTURE
1298 M:      Rob Herring <robh@kernel.org>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 F:      arch/arm/mach-highbank/
1302 F:      arch/arm/boot/dts/highbank.dts
1303 F:      arch/arm/boot/dts/ecx-*.dts*
1304
1305 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1306 M:      Krzysztof Halasa <khalasa@piap.pl>
1307 S:      Maintained
1308 F:      arch/arm/mach-cns3xxx/
1309
1310 ARM/CAVIUM THUNDER NETWORK DRIVER
1311 M:      Sunil Goutham <sgoutham@cavium.com>
1312 M:      Robert Richter <rric@kernel.org>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Supported
1315 F:      drivers/net/ethernet/cavium/thunder/
1316
1317 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1318 M:      Lukasz Majewski <lukma@denx.de>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/mach-ep93xx/ts72xx.c
1322
1323 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1324 M:      Alexander Shiyan <shc_work@mail.ru>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Odd Fixes
1327 N:      clps711x
1328
1329 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1330 M:      Lennert Buytenhek <kernel@wantstofly.org>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333
1334 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1335 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1336 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 S:      Maintained
1339 F:      arch/arm/mach-ep93xx/
1340 F:      arch/arm/mach-ep93xx/include/mach/
1341
1342 ARM/CLKDEV SUPPORT
1343 M:      Russell King <linux@armlinux.org.uk>
1344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1345 S:      Maintained
1346 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1347 F:      drivers/clk/clkdev.c
1348
1349 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1350 M:      Mike Rapoport <mike@compulab.co.il>
1351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1352 S:      Maintained
1353
1354 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1355 M:      Baruch Siach <baruch@tkos.co.il>
1356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      arch/arm/boot/dts/cx92755*
1359 N:      digicolor
1360
1361 ARM/CONTEC MICRO9 MACHINE SUPPORT
1362 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1363 S:      Maintained
1364 F:      arch/arm/mach-ep93xx/micro9.c
1365
1366 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1367 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Maintained
1370 F:      drivers/hwtracing/coresight/*
1371 F:      Documentation/trace/coresight.txt
1372 F:      Documentation/trace/coresight-cpu-debug.txt
1373 F:      Documentation/devicetree/bindings/arm/coresight.txt
1374 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1375 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1376 F:      tools/perf/arch/arm/util/pmu.c
1377 F:      tools/perf/arch/arm/util/auxtrace.c
1378 F:      tools/perf/arch/arm/util/cs-etm.c
1379 F:      tools/perf/arch/arm/util/cs-etm.h
1380 F:      tools/perf/util/cs-etm.*
1381 F:      tools/perf/util/cs-etm-decoder/*
1382
1383 ARM/CORGI MACHINE SUPPORT
1384 M:      Richard Purdie <rpurdie@rpsys.net>
1385 S:      Maintained
1386
1387 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1388 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1389 M:      Linus Walleij <linus.walleij@linaro.org>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 T:      git git://github.com/ulli-kroll/linux.git
1392 S:      Maintained
1393 F:      Documentation/devicetree/bindings/arm/gemini.txt
1394 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1395 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1396 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1397 F:      arch/arm/mach-gemini/
1398 F:      drivers/net/ethernet/cortina/
1399 F:      drivers/pinctrl/pinctrl-gemini.c
1400 F:      drivers/rtc/rtc-ftrtc010.c
1401
1402 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1403 M:      Barry Song <baohua@kernel.org>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1406 S:      Maintained
1407 F:      arch/arm/boot/dts/prima2*
1408 F:      arch/arm/mach-prima2/
1409 F:      drivers/clk/sirf/
1410 F:      drivers/clocksource/timer-prima2.c
1411 F:      drivers/clocksource/timer-atlas7.c
1412 N:      [^a-z]sirf
1413
1414 ARM/EBSA110 MACHINE SUPPORT
1415 M:      Russell King <linux@armlinux.org.uk>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 W:      http://www.armlinux.org.uk/
1418 S:      Maintained
1419 F:      arch/arm/mach-ebsa110/
1420 F:      drivers/net/ethernet/amd/am79c961a.*
1421
1422 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1423 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427 N:      efm32
1428
1429 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1430 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1432 S:      Maintained
1433 F:      arch/arm/mach-pxa/ezx.c
1434
1435 ARM/FARADAY FA526 PORT
1436 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439 T:      git git://git.berlios.de/gemini-board
1440 F:      arch/arm/mm/*-fa*
1441
1442 ARM/FOOTBRIDGE ARCHITECTURE
1443 M:      Russell King <linux@armlinux.org.uk>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 W:      http://www.armlinux.org.uk/
1446 S:      Maintained
1447 F:      arch/arm/include/asm/hardware/dec21285.h
1448 F:      arch/arm/mach-footbridge/
1449
1450 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1451 M:      Shawn Guo <shawnguo@kernel.org>
1452 M:      Sascha Hauer <s.hauer@pengutronix.de>
1453 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1454 R:      Fabio Estevam <fabio.estevam@nxp.com>
1455 R:      NXP Linux Team <linux-imx@nxp.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1459 F:      arch/arm/mach-imx/
1460 F:      arch/arm/mach-mxs/
1461 F:      arch/arm/boot/dts/imx*
1462 F:      arch/arm/configs/imx*_defconfig
1463 F:      drivers/clk/imx/
1464 F:      drivers/soc/imx/
1465 F:      include/soc/imx/
1466
1467 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1468 M:      Shawn Guo <shawnguo@kernel.org>
1469 M:      Sascha Hauer <s.hauer@pengutronix.de>
1470 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1471 R:      Stefan Agner <stefan@agner.ch>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1475 F:      arch/arm/mach-imx/*vf610*
1476 F:      arch/arm/boot/dts/vf*
1477
1478 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1479 M:      Shawn Guo <shawnguo@kernel.org>
1480 M:      Li Yang <leoyang.li@nxp.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1484 F:      arch/arm/boot/dts/ls1021a*
1485 F:      arch/arm64/boot/dts/freescale/fsl-*
1486 F:      arch/arm64/boot/dts/freescale/qoriq-*
1487
1488 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1489 M:      Lennert Buytenhek <kernel@wantstofly.org>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492
1493 ARM/GUMSTIX MACHINE SUPPORT
1494 M:      Steve Sakoman <sakoman@gmail.com>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 S:      Maintained
1497
1498 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1499 M:      Philipp Zabel <philipp.zabel@gmail.com>
1500 M:      Paul Parsons <lost.distance@yahoo.com>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503 F:      arch/arm/mach-pxa/hx4700.c
1504 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1505 F:      sound/soc/pxa/hx4700.c
1506
1507 ARM/HISILICON SOC SUPPORT
1508 M:      Wei Xu <xuwei5@hisilicon.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 W:      http://www.hisilicon.com
1511 S:      Supported
1512 T:      git git://github.com/hisilicon/linux-hisi.git
1513 F:      arch/arm/mach-hisi/
1514 F:      arch/arm/boot/dts/hi3*
1515 F:      arch/arm/boot/dts/hip*
1516 F:      arch/arm/boot/dts/hisi*
1517 F:      arch/arm64/boot/dts/hisilicon/
1518
1519 ARM/HP JORNADA 7XX MACHINE SUPPORT
1520 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1521 W:      www.jlime.com
1522 S:      Maintained
1523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1524 F:      arch/arm/mach-sa1100/jornada720.c
1525 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1526
1527 ARM/IGEP MACHINE SUPPORT
1528 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1529 M:      Javier Martinez Canillas <javier@dowhile0.org>
1530 L:      linux-omap@vger.kernel.org
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/boot/dts/omap3-igep*
1534
1535 ARM/INCOME PXA270 SUPPORT
1536 M:      Marek Vasut <marek.vasut@gmail.com>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1540
1541 ARM/INTEL IOP13XX ARM ARCHITECTURE
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/INTEL IOP32X ARM ARCHITECTURE
1547 M:      Lennert Buytenhek <kernel@wantstofly.org>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550
1551 ARM/INTEL IOP33X ARM ARCHITECTURE
1552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1553 S:      Orphan
1554
1555 ARM/INTEL IQ81342EX MACHINE SUPPORT
1556 M:      Lennert Buytenhek <kernel@wantstofly.org>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559
1560 ARM/INTEL IXDP2850 MACHINE SUPPORT
1561 M:      Lennert Buytenhek <kernel@wantstofly.org>
1562 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1563 S:      Maintained
1564
1565 ARM/INTEL IXP4XX ARM ARCHITECTURE
1566 M:      Imre Kaloz <kaloz@openwrt.org>
1567 M:      Krzysztof Halasa <khalasa@piap.pl>
1568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1569 S:      Maintained
1570 F:      arch/arm/mach-ixp4xx/
1571
1572 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1573 M:      Jonathan Cameron <jic23@cam.ac.uk>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 S:      Maintained
1576 F:      arch/arm/mach-pxa/stargate2.c
1577 F:      drivers/pcmcia/pxa2xx_stargate2.c
1578
1579 ARM/INTEL XSC3 (MANZANO) ARM CORE
1580 M:      Lennert Buytenhek <kernel@wantstofly.org>
1581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1582 S:      Maintained
1583
1584 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1585 M:      Lennert Buytenhek <kernel@wantstofly.org>
1586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1587 S:      Maintained
1588
1589 ARM/LG1K ARCHITECTURE
1590 M:      Chanho Min <chanho.min@lge.com>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 S:      Maintained
1593 F:      arch/arm64/boot/dts/lg/
1594
1595 ARM/LOGICPD PXA270 MACHINE SUPPORT
1596 M:      Lennert Buytenhek <kernel@wantstofly.org>
1597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1598 S:      Maintained
1599
1600 ARM/LPC18XX ARCHITECTURE
1601 M:      Joachim Eastwood <manabian@gmail.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 S:      Maintained
1604 F:      arch/arm/boot/dts/lpc43*
1605 F:      drivers/clk/nxp/clk-lpc18xx*
1606 F:      drivers/clocksource/timer-lpc32xx.c
1607 F:      drivers/i2c/busses/i2c-lpc2k.c
1608 F:      drivers/memory/pl172.c
1609 F:      drivers/mtd/spi-nor/nxp-spifi.c
1610 F:      drivers/rtc/rtc-lpc24xx.c
1611 N:      lpc18xx
1612
1613 ARM/LPC32XX SOC SUPPORT
1614 M:      Vladimir Zapolskiy <vz@mleia.com>
1615 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1618 S:      Maintained
1619 F:      arch/arm/boot/dts/lpc32*
1620 F:      arch/arm/mach-lpc32xx/
1621 F:      drivers/i2c/busses/i2c-pnx.c
1622 F:      drivers/net/ethernet/nxp/lpc_eth.c
1623 F:      drivers/usb/host/ohci-nxp.c
1624 F:      drivers/watchdog/pnx4008_wdt.c
1625 N:      lpc32xx
1626
1627 ARM/MAGICIAN MACHINE SUPPORT
1628 M:      Philipp Zabel <philipp.zabel@gmail.com>
1629 S:      Maintained
1630
1631 ARM/Marvell Dove/MV78xx0/Orion SOC support
1632 M:      Jason Cooper <jason@lakedaemon.net>
1633 M:      Andrew Lunn <andrew@lunn.ch>
1634 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1635 M:      Gregory Clement <gregory.clement@bootlin.com>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 S:      Maintained
1638 F:      Documentation/devicetree/bindings/soc/dove/
1639 F:      arch/arm/mach-dove/
1640 F:      arch/arm/mach-mv78xx0/
1641 F:      arch/arm/mach-orion5x/
1642 F:      arch/arm/plat-orion/
1643 F:      arch/arm/boot/dts/dove*
1644 F:      arch/arm/boot/dts/orion5x*
1645
1646 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1647 M:      Jason Cooper <jason@lakedaemon.net>
1648 M:      Andrew Lunn <andrew@lunn.ch>
1649 M:      Gregory Clement <gregory.clement@bootlin.com>
1650 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/boot/dts/armada*
1654 F:      arch/arm/boot/dts/kirkwood*
1655 F:      arch/arm/configs/mvebu_*_defconfig
1656 F:      arch/arm/mach-mvebu/
1657 F:      arch/arm64/boot/dts/marvell/armada*
1658 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1659 F:      drivers/cpufreq/mvebu-cpufreq.c
1660 F:      drivers/irqchip/irq-armada-370-xp.c
1661 F:      drivers/irqchip/irq-mvebu-*
1662 F:      drivers/pinctrl/mvebu/
1663 F:      drivers/rtc/rtc-armada38x.c
1664
1665 ARM/Mediatek RTC DRIVER
1666 M:      Eddie Huang <eddie.huang@mediatek.com>
1667 M:      Sean Wang <sean.wang@mediatek.com>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1672 F:      drivers/rtc/rtc-mt6397.c
1673 F:      drivers/rtc/rtc-mt7622.c
1674
1675 ARM/Mediatek SoC support
1676 M:      Matthias Brugger <matthias.bgg@gmail.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/boot/dts/mt6*
1681 F:      arch/arm/boot/dts/mt7*
1682 F:      arch/arm/boot/dts/mt8*
1683 F:      arch/arm/mach-mediatek/
1684 F:      arch/arm64/boot/dts/mediatek/
1685 N:      mtk
1686 K:      mediatek
1687
1688 ARM/Mediatek USB3 PHY DRIVER
1689 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1691 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      drivers/phy/mediatek/
1694 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1695
1696 ARM/MICREL KS8695 ARCHITECTURE
1697 M:      Greg Ungerer <gerg@uclinux.org>
1698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1699 F:      arch/arm/mach-ks8695/
1700 S:      Odd Fixes
1701
1702 ARM/Microchip (AT91) SoC support
1703 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1704 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1706 W:      http://www.linux4sam.org
1707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1708 S:      Supported
1709 N:      at91
1710 N:      atmel
1711 F:      arch/arm/mach-at91/
1712 F:      include/soc/at91/
1713 F:      arch/arm/boot/dts/at91*.dts
1714 F:      arch/arm/boot/dts/at91*.dtsi
1715 F:      arch/arm/boot/dts/sama*.dts
1716 F:      arch/arm/boot/dts/sama*.dtsi
1717 F:      arch/arm/include/debug/at91.S
1718 F:      drivers/memory/atmel*
1719 F:      drivers/watchdog/sama5d4_wdt.c
1720 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1721 X:      drivers/net/wireless/atmel/
1722
1723 ARM/MIOA701 MACHINE SUPPORT
1724 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1726 F:      arch/arm/mach-pxa/mioa701.c
1727 S:      Maintained
1728
1729 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1730 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1731 S:      Maintained
1732
1733 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1734 M:      Linus Walleij <linus.walleij@linaro.org>
1735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm/mach-nomadik/
1738 F:      arch/arm/mach-u300/
1739 F:      arch/arm/mach-ux500/
1740 F:      arch/arm/boot/dts/ste-*
1741 F:      drivers/clk/clk-nomadik.c
1742 F:      drivers/clk/clk-u300.c
1743 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1744 F:      drivers/clocksource/timer-u300.c
1745 F:      drivers/dma/coh901318*
1746 F:      drivers/dma/ste_dma40*
1747 F:      drivers/hwspinlock/u8500_hsem.c
1748 F:      drivers/i2c/busses/i2c-nomadik.c
1749 F:      drivers/i2c/busses/i2c-stu300.c
1750 F:      drivers/mfd/ab3100*
1751 F:      drivers/mfd/ab8500*
1752 F:      drivers/mfd/abx500*
1753 F:      drivers/mfd/dbx500*
1754 F:      drivers/mfd/db8500*
1755 F:      drivers/pinctrl/nomadik/
1756 F:      drivers/pinctrl/pinctrl-coh901*
1757 F:      drivers/pinctrl/pinctrl-u300.c
1758 F:      drivers/rtc/rtc-ab3100.c
1759 F:      drivers/rtc/rtc-ab8500.c
1760 F:      drivers/rtc/rtc-coh901331.c
1761 F:      drivers/rtc/rtc-pl031.c
1762 F:      drivers/watchdog/coh901327_wdt.c
1763 F:      Documentation/devicetree/bindings/arm/ste-*
1764 F:      Documentation/devicetree/bindings/arm/ux500/
1765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1766
1767 ARM/NUVOTON NPCM ARCHITECTURE
1768 M:      Avi Fishman <avifishman70@gmail.com>
1769 M:      Tomer Maimon <tmaimon77@gmail.com>
1770 R:      Patrick Venture <venture@google.com>
1771 R:      Nancy Yuen <yuenn@google.com>
1772 R:      Brendan Higgins <brendanhiggins@google.com>
1773 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1774 S:      Supported
1775 F:      arch/arm/mach-npcm/
1776 F:      arch/arm/boot/dts/nuvoton-npcm*
1777 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1778 F:      drivers/*/*npcm*
1779 F:      Documentation/devicetree/bindings/*/*npcm*
1780 F:      Documentation/devicetree/bindings/*/*/*npcm*
1781
1782 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1783 M:      Wan ZongShun <mcuos.com@gmail.com>
1784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1785 W:      http://www.mcuos.com
1786 S:      Maintained
1787 F:      arch/arm/mach-w90x900/
1788 F:      drivers/input/keyboard/w90p910_keypad.c
1789 F:      drivers/input/touchscreen/w90p910_ts.c
1790 F:      drivers/watchdog/nuc900_wdt.c
1791 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1792 F:      drivers/mtd/nand/raw/nuc900_nand.c
1793 F:      drivers/rtc/rtc-nuc900.c
1794 F:      drivers/spi/spi-nuc900.c
1795 F:      drivers/usb/host/ehci-w90x900.c
1796 F:      drivers/video/fbdev/nuc900fb.c
1797
1798 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1799 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1800 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1801 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1802 S:      Supported
1803
1804 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1805 M:      Alexander Clouter <alex@digriz.org.uk>
1806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1807 W:      http://www.digriz.org.uk/ts78xx/kernel
1808 S:      Maintained
1809 F:      arch/arm/mach-orion5x/ts78xx-*
1810
1811 ARM/OXNAS platform support
1812 M:      Neil Armstrong <narmstrong@baylibre.com>
1813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1814 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1815 S:      Maintained
1816 F:      arch/arm/mach-oxnas/
1817 F:      arch/arm/boot/dts/ox8*.dts*
1818 N:      oxnas
1819
1820 ARM/PALM TREO SUPPORT
1821 M:      Tomas Cech <sleep_walker@suse.com>
1822 L:      linux-arm-kernel@lists.infradead.org
1823 W:      http://hackndev.com
1824 S:      Maintained
1825 F:      arch/arm/mach-pxa/palmtreo.*
1826
1827 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1828 M:      Marek Vasut <marek.vasut@gmail.com>
1829 L:      linux-arm-kernel@lists.infradead.org
1830 W:      http://hackndev.com
1831 S:      Maintained
1832 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1833 F:      arch/arm/mach-pxa/palmtx.c
1834 F:      arch/arm/mach-pxa/palmt5.*
1835 F:      arch/arm/mach-pxa/include/mach/palmld.h
1836 F:      arch/arm/mach-pxa/palmld.c
1837 F:      arch/arm/mach-pxa/palmte2.*
1838 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1839 F:      arch/arm/mach-pxa/palmtc.c
1840
1841 ARM/PALMZ72 SUPPORT
1842 M:      Sergey Lapin <slapin@ossfans.org>
1843 L:      linux-arm-kernel@lists.infradead.org
1844 W:      http://hackndev.com
1845 S:      Maintained
1846 F:      arch/arm/mach-pxa/palmz72.*
1847
1848 ARM/PLEB SUPPORT
1849 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1850 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1851 S:      Maintained
1852
1853 ARM/PT DIGITAL BOARD PORT
1854 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1856 W:      http://www.armlinux.org.uk/
1857 S:      Maintained
1858
1859 ARM/QUALCOMM SUPPORT
1860 M:      Andy Gross <andy.gross@linaro.org>
1861 M:      David Brown <david.brown@linaro.org>
1862 L:      linux-arm-msm@vger.kernel.org
1863 L:      linux-soc@vger.kernel.org
1864 S:      Maintained
1865 F:      Documentation/devicetree/bindings/soc/qcom/
1866 F:      arch/arm/boot/dts/qcom-*.dts
1867 F:      arch/arm/boot/dts/qcom-*.dtsi
1868 F:      arch/arm/mach-qcom/
1869 F:      arch/arm64/boot/dts/qcom/*
1870 F:      drivers/i2c/busses/i2c-qup.c
1871 F:      drivers/clk/qcom/
1872 F:      drivers/dma/qcom/
1873 F:      drivers/soc/qcom/
1874 F:      drivers/spi/spi-qup.c
1875 F:      drivers/tty/serial/msm_serial.c
1876 F:      drivers/*/pm8???-*
1877 F:      drivers/mfd/ssbi.c
1878 F:      drivers/firmware/qcom_scm*
1879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1880
1881 ARM/RADISYS ENP2611 MACHINE SUPPORT
1882 M:      Lennert Buytenhek <kernel@wantstofly.org>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 S:      Maintained
1885
1886 ARM/REALTEK ARCHITECTURE
1887 M:      Andreas Färber <afaerber@suse.de>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890 F:      arch/arm64/boot/dts/realtek/
1891 F:      Documentation/devicetree/bindings/arm/realtek.txt
1892
1893 ARM/RENESAS ARM64 ARCHITECTURE
1894 M:      Simon Horman <horms@verge.net.au>
1895 M:      Magnus Damm <magnus.damm@gmail.com>
1896 L:      linux-renesas-soc@vger.kernel.org
1897 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1899 S:      Supported
1900 F:      arch/arm64/boot/dts/renesas/
1901 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1902 F:      drivers/soc/renesas/
1903 F:      include/linux/soc/renesas/
1904
1905 ARM/RISCPC ARCHITECTURE
1906 M:      Russell King <linux@armlinux.org.uk>
1907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1908 W:      http://www.armlinux.org.uk/
1909 S:      Maintained
1910 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1911 F:      arch/arm/include/asm/hardware/ioc.h
1912 F:      arch/arm/include/asm/hardware/iomd.h
1913 F:      arch/arm/include/asm/hardware/memc.h
1914 F:      arch/arm/mach-rpc/
1915 F:      drivers/net/ethernet/8390/etherh.c
1916 F:      drivers/net/ethernet/i825xx/ether1*
1917 F:      drivers/net/ethernet/seeq/ether3*
1918 F:      drivers/scsi/arm/
1919
1920 ARM/Rockchip SoC support
1921 M:      Heiko Stuebner <heiko@sntech.de>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 L:      linux-rockchip@lists.infradead.org
1924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1925 S:      Maintained
1926 F:      arch/arm/boot/dts/rk3*
1927 F:      arch/arm/boot/dts/rv1108*
1928 F:      arch/arm/mach-rockchip/
1929 F:      drivers/clk/rockchip/
1930 F:      drivers/i2c/busses/i2c-rk3x.c
1931 F:      drivers/*/*rockchip*
1932 F:      drivers/*/*/*rockchip*
1933 F:      sound/soc/rockchip/
1934 N:      rockchip
1935
1936 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1937 M:      Kukjin Kim <kgene@kernel.org>
1938 M:      Krzysztof Kozlowski <krzk@kernel.org>
1939 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1940 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1941 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1942 S:      Maintained
1943 F:      arch/arm/boot/dts/s3c*
1944 F:      arch/arm/boot/dts/s5p*
1945 F:      arch/arm/boot/dts/exynos*
1946 F:      arch/arm64/boot/dts/exynos/
1947 F:      arch/arm/plat-samsung/
1948 F:      arch/arm/mach-s3c24*/
1949 F:      arch/arm/mach-s3c64xx/
1950 F:      arch/arm/mach-s5p*/
1951 F:      arch/arm/mach-exynos*/
1952 F:      drivers/*/*s3c24*
1953 F:      drivers/*/*/*s3c24*
1954 F:      drivers/*/*s3c64xx*
1955 F:      drivers/*/*s5pv210*
1956 F:      drivers/memory/samsung/*
1957 F:      drivers/soc/samsung/*
1958 F:      Documentation/arm/Samsung/
1959 F:      Documentation/devicetree/bindings/arm/samsung/
1960 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1961 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1962 N:      exynos
1963
1964 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1965 M:      Kyungmin Park <kyungmin.park@samsung.com>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968 F:      arch/arm/mach-s5pv210/
1969
1970 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1971 M:      Kyungmin Park <kyungmin.park@samsung.com>
1972 M:      Kamil Debski <kamil@wypas.org>
1973 M:      Andrzej Hajda <a.hajda@samsung.com>
1974 L:      linux-arm-kernel@lists.infradead.org
1975 L:      linux-media@vger.kernel.org
1976 S:      Maintained
1977 F:      drivers/media/platform/s5p-g2d/
1978
1979 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1980 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1981 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1982 L:      linux-media@vger.kernel.org
1983 S:      Maintained
1984 F:      drivers/media/platform/s5p-cec/
1985 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1986
1987 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1988 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1989 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1990 L:      linux-arm-kernel@lists.infradead.org
1991 L:      linux-media@vger.kernel.org
1992 S:      Maintained
1993 F:      drivers/media/platform/s5p-jpeg/
1994
1995 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1996 M:      Kyungmin Park <kyungmin.park@samsung.com>
1997 M:      Kamil Debski <kamil@wypas.org>
1998 M:      Jeongtae Park <jtp.park@samsung.com>
1999 M:      Andrzej Hajda <a.hajda@samsung.com>
2000 L:      linux-arm-kernel@lists.infradead.org
2001 L:      linux-media@vger.kernel.org
2002 S:      Maintained
2003 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2004 F:      drivers/media/platform/s5p-mfc/
2005
2006 ARM/SHMOBILE ARM ARCHITECTURE
2007 M:      Simon Horman <horms@verge.net.au>
2008 M:      Magnus Damm <magnus.damm@gmail.com>
2009 L:      linux-renesas-soc@vger.kernel.org
2010 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2012 S:      Supported
2013 F:      arch/arm/boot/dts/emev2*
2014 F:      arch/arm/boot/dts/r7s*
2015 F:      arch/arm/boot/dts/r8a*
2016 F:      arch/arm/boot/dts/r9a*
2017 F:      arch/arm/boot/dts/sh*
2018 F:      arch/arm/configs/shmobile_defconfig
2019 F:      arch/arm/include/debug/renesas-scif.S
2020 F:      arch/arm/mach-shmobile/
2021 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2022 F:      drivers/soc/renesas/
2023 F:      include/linux/soc/renesas/
2024
2025 ARM/SOCFPGA ARCHITECTURE
2026 M:      Dinh Nguyen <dinguyen@kernel.org>
2027 S:      Maintained
2028 F:      arch/arm/mach-socfpga/
2029 F:      arch/arm/boot/dts/socfpga*
2030 F:      arch/arm/configs/socfpga_defconfig
2031 F:      arch/arm64/boot/dts/altera/
2032 W:      http://www.rocketboards.org
2033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2034
2035 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2036 M:      Dinh Nguyen <dinguyen@kernel.org>
2037 S:      Maintained
2038 F:      drivers/clk/socfpga/
2039
2040 ARM/SOCFPGA EDAC SUPPORT
2041 M:      Thor Thayer <thor.thayer@linux.intel.com>
2042 S:      Maintained
2043 F:      drivers/edac/altera_edac.
2044
2045 ARM/SPREADTRUM SoC SUPPORT
2046 M:      Orson Zhai <orsonzhai@gmail.com>
2047 M:      Baolin Wang <baolin.wang@linaro.org>
2048 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2049 S:      Maintained
2050 F:      arch/arm64/boot/dts/sprd
2051 N:      sprd
2052
2053 ARM/STI ARCHITECTURE
2054 M:      Patrice Chotard <patrice.chotard@st.com>
2055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2056 W:      http://www.stlinux.com
2057 S:      Maintained
2058 F:      arch/arm/mach-sti/
2059 F:      arch/arm/boot/dts/sti*
2060 F:      drivers/char/hw_random/st-rng.c
2061 F:      drivers/clocksource/arm_global_timer.c
2062 F:      drivers/clocksource/clksrc_st_lpc.c
2063 F:      drivers/cpufreq/sti-cpufreq.c
2064 F:      drivers/dma/st_fdma*
2065 F:      drivers/i2c/busses/i2c-st.c
2066 F:      drivers/media/rc/st_rc.c
2067 F:      drivers/media/platform/sti/c8sectpfe/
2068 F:      drivers/mmc/host/sdhci-st.c
2069 F:      drivers/phy/st/phy-miphy28lp.c
2070 F:      drivers/phy/st/phy-stih407-usb.c
2071 F:      drivers/pinctrl/pinctrl-st.c
2072 F:      drivers/remoteproc/st_remoteproc.c
2073 F:      drivers/remoteproc/st_slim_rproc.c
2074 F:      drivers/reset/sti/
2075 F:      drivers/rtc/rtc-st-lpc.c
2076 F:      drivers/tty/serial/st-asc.c
2077 F:      drivers/usb/dwc3/dwc3-st.c
2078 F:      drivers/usb/host/ehci-st.c
2079 F:      drivers/usb/host/ohci-st.c
2080 F:      drivers/watchdog/st_lpc_wdt.c
2081 F:      drivers/ata/ahci_st.c
2082 F:      include/linux/remoteproc/st_slim_rproc.h
2083
2084 ARM/STM32 ARCHITECTURE
2085 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2086 M:      Alexandre Torgue <alexandre.torgue@st.com>
2087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2088 S:      Maintained
2089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2090 N:      stm32
2091 F:      arch/arm/boot/dts/stm32*
2092 F:      arch/arm/mach-stm32/
2093 F:      drivers/clocksource/armv7m_systick.c
2094
2095 ARM/Synaptics Berlin SoC support
2096 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2097 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 S:      Maintained
2100 F:      arch/arm/mach-berlin/
2101 F:      arch/arm/boot/dts/berlin*
2102 F:      arch/arm64/boot/dts/marvell/berlin*
2103
2104 ARM/TANGO ARCHITECTURE
2105 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2106 M:      Mans Rullgard <mans@mansr.com>
2107 L:      linux-arm-kernel@lists.infradead.org
2108 S:      Odd Fixes
2109 N:      tango
2110
2111 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2112 M:      Lennert Buytenhek <kernel@wantstofly.org>
2113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2114 S:      Maintained
2115
2116 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2117 M:      Hans Verkuil <hans.verkuil@cisco.com>
2118 L:      linux-tegra@vger.kernel.org
2119 L:      linux-media@vger.kernel.org
2120 S:      Maintained
2121 F:      drivers/media/platform/tegra-cec/
2122 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2123
2124 ARM/TETON BGA MACHINE SUPPORT
2125 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2127 S:      Maintained
2128
2129 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2130 M:      Santosh Shilimkar <ssantosh@kernel.org>
2131 L:      linux-kernel@vger.kernel.org
2132 S:      Maintained
2133 F:      drivers/memory/*emif*
2134
2135 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2136 M:      Tero Kristo <t-kristo@ti.com>
2137 M:      Nishanth Menon <nm@ti.com>
2138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2139 S:      Supported
2140 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2141 F:      arch/arm64/boot/dts/ti/Makefile
2142 F:      arch/arm64/boot/dts/ti/k3-*
2143
2144 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2145 M:      Santosh Shilimkar <ssantosh@kernel.org>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/mach-keystone/
2149 F:      arch/arm/boot/dts/keystone-*
2150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2151
2152 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2153 M:      Santosh Shilimkar <ssantosh@kernel.org>
2154 L:      linux-kernel@vger.kernel.org
2155 S:      Maintained
2156 F:      drivers/clk/keystone/
2157
2158 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2159 M:      Santosh Shilimkar <ssantosh@kernel.org>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 L:      linux-kernel@vger.kernel.org
2162 S:      Maintained
2163 F:      drivers/clocksource/timer-keystone.c
2164
2165 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2166 M:      Santosh Shilimkar <ssantosh@kernel.org>
2167 L:      linux-kernel@vger.kernel.org
2168 S:      Maintained
2169 F:      drivers/power/reset/keystone-reset.c
2170
2171 ARM/THECUS N2100 MACHINE SUPPORT
2172 M:      Lennert Buytenhek <kernel@wantstofly.org>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175
2176 ARM/TOSA MACHINE SUPPORT
2177 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2178 M:      Dirk Opfer <dirk@opfer-online.de>
2179 S:      Maintained
2180
2181 ARM/UNIPHIER ARCHITECTURE
2182 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2185 S:      Maintained
2186 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2187 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2188 F:      arch/arm/boot/dts/uniphier*
2189 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2190 F:      arch/arm/mach-uniphier/
2191 F:      arch/arm/mm/cache-uniphier.c
2192 F:      arch/arm64/boot/dts/socionext/uniphier*
2193 F:      drivers/bus/uniphier-system-bus.c
2194 F:      drivers/clk/uniphier/
2195 F:      drivers/gpio/gpio-uniphier.c
2196 F:      drivers/i2c/busses/i2c-uniphier*
2197 F:      drivers/irqchip/irq-uniphier-aidet.c
2198 F:      drivers/mmc/host/uniphier-sd.c
2199 F:      drivers/pinctrl/uniphier/
2200 F:      drivers/reset/reset-uniphier.c
2201 F:      drivers/tty/serial/8250/8250_uniphier.c
2202 N:      uniphier
2203
2204 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2205 M:      Ulf Hansson <ulf.hansson@linaro.org>
2206 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2207 T:      git git://git.linaro.org/people/ulfh/clk.git
2208 S:      Maintained
2209 F:      drivers/clk/ux500/
2210
2211 ARM/VERSATILE EXPRESS PLATFORM
2212 M:      Liviu Dudau <liviu.dudau@arm.com>
2213 M:      Sudeep Holla <sudeep.holla@arm.com>
2214 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2216 S:      Maintained
2217 F:      arch/arm/boot/dts/vexpress*
2218 F:      arch/arm64/boot/dts/arm/
2219 F:      arch/arm/mach-vexpress/
2220 F:      */*/vexpress*
2221 F:      */*/*/vexpress*
2222 F:      drivers/clk/versatile/clk-vexpress-osc.c
2223 F:      drivers/clocksource/timer-versatile.c
2224 N:      mps2
2225
2226 ARM/VFP SUPPORT
2227 M:      Russell King <linux@armlinux.org.uk>
2228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2229 W:      http://www.armlinux.org.uk/
2230 S:      Maintained
2231 F:      arch/arm/vfp/
2232
2233 ARM/VOIPAC PXA270 SUPPORT
2234 M:      Marek Vasut <marek.vasut@gmail.com>
2235 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2236 S:      Maintained
2237 F:      arch/arm/mach-pxa/vpac270.c
2238 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2239
2240 ARM/VT8500 ARM ARCHITECTURE
2241 M:      Tony Prisk <linux@prisktech.co.nz>
2242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2243 S:      Maintained
2244 F:      arch/arm/mach-vt8500/
2245 F:      drivers/clocksource/timer-vt8500.c
2246 F:      drivers/i2c/busses/i2c-wmt.c
2247 F:      drivers/mmc/host/wmt-sdmmc.c
2248 F:      drivers/pwm/pwm-vt8500.c
2249 F:      drivers/rtc/rtc-vt8500.c
2250 F:      drivers/tty/serial/vt8500_serial.c
2251 F:      drivers/usb/host/ehci-platform.c
2252 F:      drivers/usb/host/uhci-platform.c
2253 F:      drivers/video/fbdev/vt8500lcdfb.*
2254 F:      drivers/video/fbdev/wm8505fb*
2255 F:      drivers/video/fbdev/wmt_ge_rops.*
2256
2257 ARM/ZIPIT Z2 SUPPORT
2258 M:      Marek Vasut <marek.vasut@gmail.com>
2259 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2260 S:      Maintained
2261 F:      arch/arm/mach-pxa/z2.c
2262 F:      arch/arm/mach-pxa/include/mach/z2.h
2263
2264 ARM/ZTE ARCHITECTURE
2265 M:      Jun Nie <jun.nie@linaro.org>
2266 M:      Baoyou Xie <baoyou.xie@linaro.org>
2267 M:      Shawn Guo <shawnguo@kernel.org>
2268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2269 S:      Maintained
2270 F:      arch/arm/boot/dts/zx2967*
2271 F:      arch/arm/mach-zx/
2272 F:      arch/arm64/boot/dts/zte/
2273 F:      drivers/clk/zte/
2274 F:      drivers/dma/zx_dma.c
2275 F:      drivers/gpio/gpio-zx.c
2276 F:      drivers/i2c/busses/i2c-zx2967.c
2277 F:      drivers/mmc/host/dw_mmc-zx.*
2278 F:      drivers/pinctrl/zte/
2279 F:      drivers/soc/zte/
2280 F:      drivers/thermal/zx2967_thermal.c
2281 F:      drivers/watchdog/zx2967_wdt.c
2282 F:      Documentation/devicetree/bindings/arm/zte.txt
2283 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2284 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2285 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2286 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2287 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2288 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2289 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2290 F:      Documentation/devicetree/bindings/soc/zte/
2291 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2292 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2293 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2294 F:      include/dt-bindings/clock/zx2967*.h
2295 F:      include/dt-bindings/soc/zte,*.h
2296 F:      sound/soc/codecs/zx_aud96p22.c
2297 F:      sound/soc/zte/
2298
2299 ARM/ZYNQ ARCHITECTURE
2300 M:      Michal Simek <michal.simek@xilinx.com>
2301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2302 W:      http://wiki.xilinx.com
2303 T:      git https://github.com/Xilinx/linux-xlnx.git
2304 S:      Supported
2305 F:      arch/arm/mach-zynq/
2306 F:      drivers/cpuidle/cpuidle-zynq.c
2307 F:      drivers/block/xsysace.c
2308 N:      zynq
2309 N:      xilinx
2310 F:      drivers/clocksource/timer-cadence-ttc.c
2311 F:      drivers/i2c/busses/i2c-cadence.c
2312 F:      drivers/mmc/host/sdhci-of-arasan.c
2313 F:      drivers/edac/synopsys_edac.c
2314 F:      drivers/i2c/busses/i2c-xiic.c
2315
2316 ARM64 PORT (AARCH64 ARCHITECTURE)
2317 M:      Catalin Marinas <catalin.marinas@arm.com>
2318 M:      Will Deacon <will.deacon@arm.com>
2319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2321 S:      Maintained
2322 F:      arch/arm64/
2323 X:      arch/arm64/boot/dts/
2324 F:      Documentation/arm64/
2325
2326 AS3645A LED FLASH CONTROLLER DRIVER
2327 M:      Sakari Ailus <sakari.ailus@iki.fi>
2328 L:      linux-leds@vger.kernel.org
2329 S:      Maintained
2330 F:      drivers/leds/leds-as3645a.c
2331
2332 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2333 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2334 L:      linux-media@vger.kernel.org
2335 T:      git git://linuxtv.org/media_tree.git
2336 S:      Maintained
2337 F:      drivers/media/i2c/ak7375.c
2338 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2339
2340 ASAHI KASEI AK8974 DRIVER
2341 M:      Linus Walleij <linus.walleij@linaro.org>
2342 L:      linux-iio@vger.kernel.org
2343 W:      http://www.akm.com/
2344 S:      Supported
2345 F:      drivers/iio/magnetometer/ak8974.c
2346
2347 ASC7621 HARDWARE MONITOR DRIVER
2348 M:      George Joseph <george.joseph@fairview5.com>
2349 L:      linux-hwmon@vger.kernel.org
2350 S:      Maintained
2351 F:      Documentation/hwmon/asc7621
2352 F:      drivers/hwmon/asc7621.c
2353
2354 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2355 M:      Corentin Chary <corentin.chary@gmail.com>
2356 L:      acpi4asus-user@lists.sourceforge.net
2357 L:      platform-driver-x86@vger.kernel.org
2358 W:      http://acpi4asus.sf.net
2359 S:      Maintained
2360 F:      drivers/platform/x86/asus*.c
2361 F:      drivers/platform/x86/eeepc*.c
2362
2363 ASUS WIRELESS RADIO CONTROL DRIVER
2364 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2365 L:      platform-driver-x86@vger.kernel.org
2366 S:      Maintained
2367 F:      drivers/platform/x86/asus-wireless.c
2368
2369 ASYMMETRIC KEYS
2370 M:      David Howells <dhowells@redhat.com>
2371 L:      keyrings@vger.kernel.org
2372 S:      Maintained
2373 F:      Documentation/crypto/asymmetric-keys.txt
2374 F:      include/linux/verification.h
2375 F:      include/crypto/public_key.h
2376 F:      include/crypto/pkcs7.h
2377 F:      crypto/asymmetric_keys/
2378
2379 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2380 R:      Dan Williams <dan.j.williams@intel.com>
2381 W:      http://sourceforge.net/projects/xscaleiop
2382 S:      Odd fixes
2383 F:      Documentation/crypto/async-tx-api.txt
2384 F:      crypto/async_tx/
2385 F:      drivers/dma/
2386 F:      include/linux/dmaengine.h
2387 F:      include/linux/async_tx.h
2388
2389 AT24 EEPROM DRIVER
2390 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2391 L:      linux-i2c@vger.kernel.org
2392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2393 S:      Maintained
2394 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2395 F:      drivers/misc/eeprom/at24.c
2396 F:      include/linux/platform_data/at24.h
2397
2398 ATA OVER ETHERNET (AOE) DRIVER
2399 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2400 W:      http://www.openaoe.org/
2401 S:      Supported
2402 F:      Documentation/aoe/
2403 F:      drivers/block/aoe/
2404
2405 ATHEROS 71XX/9XXX GPIO DRIVER
2406 M:      Alban Bedel <albeu@free.fr>
2407 W:      https://github.com/AlbanBedel/linux
2408 T:      git git://github.com/AlbanBedel/linux
2409 S:      Maintained
2410 F:      drivers/gpio/gpio-ath79.c
2411 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2412
2413 ATHEROS 71XX/9XXX USB PHY DRIVER
2414 M:      Alban Bedel <albeu@free.fr>
2415 W:      https://github.com/AlbanBedel/linux
2416 T:      git git://github.com/AlbanBedel/linux
2417 S:      Maintained
2418 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2419 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2420
2421 ATHEROS ATH GENERIC UTILITIES
2422 M:      Kalle Valo <kvalo@codeaurora.org>
2423 L:      linux-wireless@vger.kernel.org
2424 S:      Supported
2425 F:      drivers/net/wireless/ath/*
2426
2427 ATHEROS ATH5K WIRELESS DRIVER
2428 M:      Jiri Slaby <jirislaby@gmail.com>
2429 M:      Nick Kossifidis <mickflemm@gmail.com>
2430 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2431 L:      linux-wireless@vger.kernel.org
2432 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2433 S:      Maintained
2434 F:      drivers/net/wireless/ath/ath5k/
2435
2436 ATHEROS ATH6KL WIRELESS DRIVER
2437 M:      Kalle Valo <kvalo@codeaurora.org>
2438 L:      linux-wireless@vger.kernel.org
2439 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2441 S:      Supported
2442 F:      drivers/net/wireless/ath/ath6kl/
2443
2444 ATI_REMOTE2 DRIVER
2445 M:      Ville Syrjala <syrjala@sci.fi>
2446 S:      Maintained
2447 F:      drivers/input/misc/ati_remote2.c
2448
2449 ATK0110 HWMON DRIVER
2450 M:      Luca Tettamanti <kronos.it@gmail.com>
2451 L:      linux-hwmon@vger.kernel.org
2452 S:      Maintained
2453 F:      drivers/hwmon/asus_atk0110.c
2454
2455 ATLX ETHERNET DRIVERS
2456 M:      Jay Cliburn <jcliburn@gmail.com>
2457 M:      Chris Snook <chris.snook@gmail.com>
2458 L:      netdev@vger.kernel.org
2459 W:      http://sourceforge.net/projects/atl1
2460 W:      http://atl1.sourceforge.net
2461 S:      Maintained
2462 F:      drivers/net/ethernet/atheros/
2463
2464 ATM
2465 M:      Chas Williams <3chas3@gmail.com>
2466 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2467 L:      netdev@vger.kernel.org
2468 W:      http://linux-atm.sourceforge.net
2469 S:      Maintained
2470 F:      drivers/atm/
2471 F:      include/linux/atm*
2472 F:      include/uapi/linux/atm*
2473
2474 ATMEL AT91 / AT32 MCI DRIVER
2475 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2476 S:      Maintained
2477 F:      drivers/mmc/host/atmel-mci.c
2478
2479 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2480 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2481 S:      Supported
2482 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2483
2484 ATMEL Audio ALSA driver
2485 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2487 S:      Supported
2488 F:      sound/soc/atmel
2489
2490 ATMEL I2C DRIVER
2491 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2492 L:      linux-i2c@vger.kernel.org
2493 S:      Supported
2494 F:      drivers/i2c/busses/i2c-at91.c
2495
2496 ATMEL ISI DRIVER
2497 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2498 L:      linux-media@vger.kernel.org
2499 S:      Supported
2500 F:      drivers/media/platform/atmel/atmel-isi.c
2501 F:      include/media/atmel-isi.h
2502
2503 ATMEL LCDFB DRIVER
2504 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2505 L:      linux-fbdev@vger.kernel.org
2506 S:      Maintained
2507 F:      drivers/video/fbdev/atmel_lcdfb.c
2508 F:      include/video/atmel_lcdc.h
2509
2510 ATMEL MACB ETHERNET DRIVER
2511 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2512 S:      Supported
2513 F:      drivers/net/ethernet/cadence/
2514
2515 ATMEL MAXTOUCH DRIVER
2516 M:      Nick Dyer <nick@shmanahar.org>
2517 T:      git git://github.com/ndyer/linux.git
2518 S:      Maintained
2519 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2520 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2521
2522 ATMEL SAMA5D2 ADC DRIVER
2523 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2524 L:      linux-iio@vger.kernel.org
2525 S:      Supported
2526 F:      drivers/iio/adc/at91-sama5d2_adc.c
2527
2528 ATMEL SDMMC DRIVER
2529 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2530 L:      linux-mmc@vger.kernel.org
2531 S:      Supported
2532 F:      drivers/mmc/host/sdhci-of-at91.c
2533
2534 ATMEL SPI DRIVER
2535 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2536 S:      Supported
2537 F:      drivers/spi/spi-atmel.*
2538
2539 ATMEL SSC DRIVER
2540 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2542 S:      Supported
2543 F:      drivers/misc/atmel-ssc.c
2544 F:      include/linux/atmel-ssc.h
2545
2546 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2547 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2549 S:      Supported
2550 F:      drivers/misc/atmel_tclib.c
2551 F:      drivers/clocksource/tcb_clksrc.c
2552
2553 ATMEL USBA UDC DRIVER
2554 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2556 S:      Supported
2557 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2558
2559 ATMEL WIRELESS DRIVER
2560 M:      Simon Kelley <simon@thekelleys.org.uk>
2561 L:      linux-wireless@vger.kernel.org
2562 W:      http://www.thekelleys.org.uk/atmel
2563 W:      http://atmelwlandriver.sourceforge.net/
2564 S:      Maintained
2565 F:      drivers/net/wireless/atmel/atmel*
2566
2567 ATMEL XDMA DRIVER
2568 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2569 L:      linux-arm-kernel@lists.infradead.org
2570 L:      dmaengine@vger.kernel.org
2571 S:      Supported
2572 F:      drivers/dma/at_xdmac.c
2573
2574 ATOMIC INFRASTRUCTURE
2575 M:      Will Deacon <will.deacon@arm.com>
2576 M:      Peter Zijlstra <peterz@infradead.org>
2577 R:      Boqun Feng <boqun.feng@gmail.com>
2578 L:      linux-kernel@vger.kernel.org
2579 S:      Maintained
2580 F:      arch/*/include/asm/atomic*.h
2581 F:      include/*/atomic*.h
2582
2583 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2584 M:      Bradley Grove <linuxdrivers@attotech.com>
2585 L:      linux-scsi@vger.kernel.org
2586 W:      http://www.attotech.com
2587 S:      Supported
2588 F:      drivers/scsi/esas2r
2589
2590 ATUSB IEEE 802.15.4 RADIO DRIVER
2591 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2592 L:      linux-wpan@vger.kernel.org
2593 S:      Maintained
2594 F:      drivers/net/ieee802154/atusb.c
2595 F:      drivers/net/ieee802154/atusb.h
2596 F:      drivers/net/ieee802154/at86rf230.h
2597
2598 AUDIT SUBSYSTEM
2599 M:      Paul Moore <paul@paul-moore.com>
2600 M:      Eric Paris <eparis@redhat.com>
2601 L:      linux-audit@redhat.com (moderated for non-subscribers)
2602 W:      https://github.com/linux-audit
2603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2604 S:      Supported
2605 F:      include/linux/audit.h
2606 F:      include/uapi/linux/audit.h
2607 F:      kernel/audit*
2608
2609 AUXILIARY DISPLAY DRIVERS
2610 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2611 S:      Maintained
2612 F:      drivers/auxdisplay/
2613 F:      include/linux/cfag12864b.h
2614
2615 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2616 M:      Andreas Klinger <ak@it-klinger.de>
2617 L:      linux-iio@vger.kernel.org
2618 S:      Maintained
2619 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2620 F:      drivers/iio/adc/hx711.c
2621
2622 AX.25 NETWORK LAYER
2623 M:      Ralf Baechle <ralf@linux-mips.org>
2624 L:      linux-hams@vger.kernel.org
2625 W:      http://www.linux-ax25.org/
2626 S:      Maintained
2627 F:      include/uapi/linux/ax25.h
2628 F:      include/net/ax25.h
2629 F:      net/ax25/
2630
2631 AXENTIA ARM DEVICES
2632 M:      Peter Rosin <peda@axentia.se>
2633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2634 S:      Maintained
2635 F:      Documentation/devicetree/bindings/arm/axentia.txt
2636 F:      arch/arm/boot/dts/at91-linea.dtsi
2637 F:      arch/arm/boot/dts/at91-natte.dtsi
2638 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2639 F:      arch/arm/boot/dts/at91-tse850-3.dts
2640
2641 AXENTIA ASOC DRIVERS
2642 M:      Peter Rosin <peda@axentia.se>
2643 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2644 S:      Maintained
2645 F:      Documentation/devicetree/bindings/sound/axentia,*
2646 F:      sound/soc/atmel/tse850-pcm5142.c
2647
2648 AZ6007 DVB DRIVER
2649 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2650 L:      linux-media@vger.kernel.org
2651 W:      https://linuxtv.org
2652 T:      git git://linuxtv.org/media_tree.git
2653 S:      Maintained
2654 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2655
2656 AZTECH FM RADIO RECEIVER DRIVER
2657 M:      Hans Verkuil <hverkuil@xs4all.nl>
2658 L:      linux-media@vger.kernel.org
2659 T:      git git://linuxtv.org/media_tree.git
2660 W:      https://linuxtv.org
2661 S:      Maintained
2662 F:      drivers/media/radio/radio-aztech*
2663
2664 B43 WIRELESS DRIVER
2665 L:      linux-wireless@vger.kernel.org
2666 L:      b43-dev@lists.infradead.org
2667 W:      http://wireless.kernel.org/en/users/Drivers/b43
2668 S:      Odd Fixes
2669 F:      drivers/net/wireless/broadcom/b43/
2670
2671 B43LEGACY WIRELESS DRIVER
2672 M:      Larry Finger <Larry.Finger@lwfinger.net>
2673 L:      linux-wireless@vger.kernel.org
2674 L:      b43-dev@lists.infradead.org
2675 W:      http://wireless.kernel.org/en/users/Drivers/b43
2676 S:      Maintained
2677 F:      drivers/net/wireless/broadcom/b43legacy/
2678
2679 BACKLIGHT CLASS/SUBSYSTEM
2680 M:      Lee Jones <lee.jones@linaro.org>
2681 M:      Daniel Thompson <daniel.thompson@linaro.org>
2682 M:      Jingoo Han <jingoohan1@gmail.com>
2683 L:      dri-devel@lists.freedesktop.org
2684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2685 S:      Maintained
2686 F:      drivers/video/backlight/
2687 F:      include/linux/backlight.h
2688 F:      include/linux/pwm_backlight.h
2689 F:      Documentation/devicetree/bindings/leds/backlight
2690
2691 BATMAN ADVANCED
2692 M:      Marek Lindner <mareklindner@neomailbox.ch>
2693 M:      Simon Wunderlich <sw@simonwunderlich.de>
2694 M:      Antonio Quartulli <a@unstable.cc>
2695 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2696 W:      https://www.open-mesh.org/
2697 Q:      https://patchwork.open-mesh.org/project/batman/list/
2698 S:      Maintained
2699 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2700 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2701 F:      Documentation/networking/batman-adv.rst
2702 F:      include/uapi/linux/batadv_packet.h
2703 F:      include/uapi/linux/batman_adv.h
2704 F:      net/batman-adv/
2705
2706 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2707 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2708 L:      linux-hams@vger.kernel.org
2709 W:      http://www.baycom.org/~tom/ham/ham.html
2710 S:      Maintained
2711 F:      drivers/net/hamradio/baycom*
2712
2713 BCACHE (BLOCK LAYER CACHE)
2714 M:      Coly Li <colyli@suse.de>
2715 M:      Kent Overstreet <kent.overstreet@gmail.com>
2716 L:      linux-bcache@vger.kernel.org
2717 W:      http://bcache.evilpiepirate.org
2718 C:      irc://irc.oftc.net/bcache
2719 S:      Maintained
2720 F:      drivers/md/bcache/
2721
2722 BDISP ST MEDIA DRIVER
2723 M:      Fabien Dessenne <fabien.dessenne@st.com>
2724 L:      linux-media@vger.kernel.org
2725 T:      git git://linuxtv.org/media_tree.git
2726 W:      https://linuxtv.org
2727 S:      Supported
2728 F:      drivers/media/platform/sti/bdisp
2729
2730 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2731 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2732 L:      netdev@vger.kernel.org
2733 S:      Maintained
2734 F:      drivers/net/ethernet/ec_bhf.c
2735
2736 BEFS FILE SYSTEM
2737 M:      Luis de Bethencourt <luisbg@kernel.org>
2738 M:      Salah Triki <salah.triki@gmail.com>
2739 S:      Maintained
2740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2741 F:      Documentation/filesystems/befs.txt
2742 F:      fs/befs/
2743
2744 BFQ I/O SCHEDULER
2745 M:      Paolo Valente <paolo.valente@linaro.org>
2746 M:      Jens Axboe <axboe@kernel.dk>
2747 L:      linux-block@vger.kernel.org
2748 S:      Maintained
2749 F:      block/bfq-*
2750 F:      Documentation/block/bfq-iosched.txt
2751
2752 BFS FILE SYSTEM
2753 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2754 S:      Maintained
2755 F:      Documentation/filesystems/bfs.txt
2756 F:      fs/bfs/
2757 F:      include/uapi/linux/bfs_fs.h
2758
2759 BLINKM RGB LED DRIVER
2760 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2761 S:      Maintained
2762 F:      drivers/leds/leds-blinkm.c
2763
2764 BLOCK LAYER
2765 M:      Jens Axboe <axboe@kernel.dk>
2766 L:      linux-block@vger.kernel.org
2767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2768 S:      Maintained
2769 F:      block/
2770 F:      drivers/block/
2771 F:      kernel/trace/blktrace.c
2772 F:      lib/sbitmap.c
2773
2774 BLOCK2MTD DRIVER
2775 M:      Joern Engel <joern@lazybastard.org>
2776 L:      linux-mtd@lists.infradead.org
2777 S:      Maintained
2778 F:      drivers/mtd/devices/block2mtd.c
2779
2780 BLUETOOTH DRIVERS
2781 M:      Marcel Holtmann <marcel@holtmann.org>
2782 M:      Johan Hedberg <johan.hedberg@gmail.com>
2783 L:      linux-bluetooth@vger.kernel.org
2784 W:      http://www.bluez.org/
2785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2787 S:      Maintained
2788 F:      drivers/bluetooth/
2789
2790 BLUETOOTH SUBSYSTEM
2791 M:      Marcel Holtmann <marcel@holtmann.org>
2792 M:      Johan Hedberg <johan.hedberg@gmail.com>
2793 L:      linux-bluetooth@vger.kernel.org
2794 W:      http://www.bluez.org/
2795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2797 S:      Maintained
2798 F:      net/bluetooth/
2799 F:      include/net/bluetooth/
2800
2801 BONDING DRIVER
2802 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2803 M:      Veaceslav Falico <vfalico@gmail.com>
2804 M:      Andy Gospodarek <andy@greyhouse.net>
2805 L:      netdev@vger.kernel.org
2806 W:      http://sourceforge.net/projects/bonding/
2807 S:      Supported
2808 F:      drivers/net/bonding/
2809 F:      include/uapi/linux/if_bonding.h
2810
2811 BPF (Safe dynamic programs and tools)
2812 M:      Alexei Starovoitov <ast@kernel.org>
2813 M:      Daniel Borkmann <daniel@iogearbox.net>
2814 L:      netdev@vger.kernel.org
2815 L:      linux-kernel@vger.kernel.org
2816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2818 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2819 S:      Supported
2820 F:      arch/x86/net/bpf_jit*
2821 F:      Documentation/networking/filter.txt
2822 F:      Documentation/bpf/
2823 F:      include/linux/bpf*
2824 F:      include/linux/filter.h
2825 F:      include/trace/events/xdp.h
2826 F:      include/uapi/linux/bpf*
2827 F:      include/uapi/linux/filter.h
2828 F:      kernel/bpf/
2829 F:      kernel/trace/bpf_trace.c
2830 F:      lib/test_bpf.c
2831 F:      net/bpf/
2832 F:      net/core/filter.c
2833 F:      net/sched/act_bpf.c
2834 F:      net/sched/cls_bpf.c
2835 F:      samples/bpf/
2836 F:      tools/bpf/
2837 F:      tools/lib/bpf/
2838 F:      tools/testing/selftests/bpf/
2839
2840 BROADCOM B44 10/100 ETHERNET DRIVER
2841 M:      Michael Chan <michael.chan@broadcom.com>
2842 L:      netdev@vger.kernel.org
2843 S:      Supported
2844 F:      drivers/net/ethernet/broadcom/b44.*
2845
2846 BROADCOM B53 ETHERNET SWITCH DRIVER
2847 M:      Florian Fainelli <f.fainelli@gmail.com>
2848 L:      netdev@vger.kernel.org
2849 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2850 S:      Supported
2851 F:      drivers/net/dsa/b53/*
2852 F:      include/linux/platform_data/b53.h
2853
2854 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2855 M:      Florian Fainelli <f.fainelli@gmail.com>
2856 M:      Ray Jui <rjui@broadcom.com>
2857 M:      Scott Branden <sbranden@broadcom.com>
2858 M:      bcm-kernel-feedback-list@broadcom.com
2859 T:      git git://github.com/broadcom/mach-bcm
2860 S:      Maintained
2861 N:      bcm281*
2862 N:      bcm113*
2863 N:      bcm216*
2864 N:      kona
2865 F:      arch/arm/mach-bcm/
2866
2867 BROADCOM BCM2835 ARM ARCHITECTURE
2868 M:      Eric Anholt <eric@anholt.net>
2869 M:      Stefan Wahren <stefan.wahren@i2se.com>
2870 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2872 T:      git git://github.com/anholt/linux
2873 S:      Maintained
2874 N:      bcm2835
2875 F:      drivers/staging/vc04_services
2876
2877 BROADCOM BCM47XX MIPS ARCHITECTURE
2878 M:      Hauke Mehrtens <hauke@hauke-m.de>
2879 M:      Rafał Miłecki <zajec5@gmail.com>
2880 L:      linux-mips@linux-mips.org
2881 S:      Maintained
2882 F:      Documentation/devicetree/bindings/mips/brcm/
2883 F:      arch/mips/bcm47xx/*
2884 F:      arch/mips/include/asm/mach-bcm47xx/*
2885
2886 BROADCOM BCM5301X ARM ARCHITECTURE
2887 M:      Hauke Mehrtens <hauke@hauke-m.de>
2888 M:      Rafał Miłecki <zajec5@gmail.com>
2889 M:      Jon Mason <jonmason@broadcom.com>
2890 M:      bcm-kernel-feedback-list@broadcom.com
2891 L:      linux-arm-kernel@lists.infradead.org
2892 S:      Maintained
2893 F:      arch/arm/mach-bcm/bcm_5301x.c
2894 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2895 F:      arch/arm/boot/dts/bcm470*
2896 F:      arch/arm/boot/dts/bcm953012*
2897
2898 BROADCOM BCM53573 ARM ARCHITECTURE
2899 M:      Rafał Miłecki <rafal@milecki.pl>
2900 L:      linux-arm-kernel@lists.infradead.org
2901 S:      Maintained
2902 F:      arch/arm/boot/dts/bcm53573*
2903 F:      arch/arm/boot/dts/bcm47189*
2904
2905 BROADCOM BCM63XX ARM ARCHITECTURE
2906 M:      Florian Fainelli <f.fainelli@gmail.com>
2907 M:      bcm-kernel-feedback-list@broadcom.com
2908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2909 T:      git git://github.com/broadcom/stblinux.git
2910 S:      Maintained
2911 N:      bcm63xx
2912
2913 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2914 M:      Kevin Cernekee <cernekee@gmail.com>
2915 L:      linux-usb@vger.kernel.org
2916 S:      Maintained
2917 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2918
2919 BROADCOM BCM7XXX ARM ARCHITECTURE
2920 M:      Brian Norris <computersforpeace@gmail.com>
2921 M:      Gregory Fong <gregory.0xf0@gmail.com>
2922 M:      Florian Fainelli <f.fainelli@gmail.com>
2923 M:      bcm-kernel-feedback-list@broadcom.com
2924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2925 T:      git git://github.com/broadcom/stblinux.git
2926 S:      Maintained
2927 F:      arch/arm/mach-bcm/*brcmstb*
2928 F:      arch/arm/boot/dts/bcm7*.dts*
2929 F:      drivers/bus/brcmstb_gisb.c
2930 F:      arch/arm/mm/cache-b15-rac.c
2931 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2932 N:      brcmstb
2933
2934 BROADCOM BMIPS CPUFREQ DRIVER
2935 M:      Markus Mayer <mmayer@broadcom.com>
2936 M:      bcm-kernel-feedback-list@broadcom.com
2937 L:      linux-pm@vger.kernel.org
2938 S:      Maintained
2939 F:      drivers/cpufreq/bmips-cpufreq.c
2940
2941 BROADCOM BMIPS MIPS ARCHITECTURE
2942 M:      Kevin Cernekee <cernekee@gmail.com>
2943 M:      Florian Fainelli <f.fainelli@gmail.com>
2944 L:      linux-mips@linux-mips.org
2945 T:      git git://github.com/broadcom/stblinux.git
2946 S:      Maintained
2947 F:      arch/mips/bmips/*
2948 F:      arch/mips/include/asm/mach-bmips/*
2949 F:      arch/mips/kernel/*bmips*
2950 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2951 F:      drivers/irqchip/irq-bcm63*
2952 F:      drivers/irqchip/irq-bcm7*
2953 F:      drivers/irqchip/irq-brcmstb*
2954 F:      include/linux/bcm963xx_nvram.h
2955 F:      include/linux/bcm963xx_tag.h
2956
2957 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2958 M:      Rasesh Mody <rasesh.mody@cavium.com>
2959 M:      Dept-GELinuxNICDev@cavium.com
2960 L:      netdev@vger.kernel.org
2961 S:      Supported
2962 F:      drivers/net/ethernet/broadcom/bnx2.*
2963 F:      drivers/net/ethernet/broadcom/bnx2_*
2964
2965 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2966 M:      QLogic-Storage-Upstream@qlogic.com
2967 L:      linux-scsi@vger.kernel.org
2968 S:      Supported
2969 F:      drivers/scsi/bnx2fc/
2970
2971 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2972 M:      QLogic-Storage-Upstream@qlogic.com
2973 L:      linux-scsi@vger.kernel.org
2974 S:      Supported
2975 F:      drivers/scsi/bnx2i/
2976
2977 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2978 M:      Ariel Elior <ariel.elior@cavium.com>
2979 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2980 M:      everest-linux-l2@cavium.com
2981 L:      netdev@vger.kernel.org
2982 S:      Supported
2983 F:      drivers/net/ethernet/broadcom/bnx2x/
2984
2985 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2986 M:      Michael Chan <michael.chan@broadcom.com>
2987 L:      netdev@vger.kernel.org
2988 S:      Supported
2989 F:      drivers/net/ethernet/broadcom/bnxt/
2990
2991 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2992 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2993 M:      Franky Lin <franky.lin@broadcom.com>
2994 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2995 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2996 M:      Wright Feng <wright.feng@cypress.com>
2997 L:      linux-wireless@vger.kernel.org
2998 L:      brcm80211-dev-list.pdl@broadcom.com
2999 L:      brcm80211-dev-list@cypress.com
3000 S:      Supported
3001 F:      drivers/net/wireless/broadcom/brcm80211/
3002
3003 BROADCOM BRCMSTB GPIO DRIVER
3004 M:      Gregory Fong <gregory.0xf0@gmail.com>
3005 L:      bcm-kernel-feedback-list@broadcom.com
3006 S:      Supported
3007 F:      drivers/gpio/gpio-brcmstb.c
3008 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3009
3010 BROADCOM BRCMSTB I2C DRIVER
3011 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3012 L:      linux-i2c@vger.kernel.org
3013 L:      bcm-kernel-feedback-list@broadcom.com
3014 S:      Supported
3015 F:      drivers/i2c/busses/i2c-brcmstb.c
3016 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3017
3018 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3019 M:      Al Cooper <alcooperx@gmail.com>
3020 L:      linux-kernel@vger.kernel.org
3021 L:      bcm-kernel-feedback-list@broadcom.com
3022 S:      Maintained
3023 F:      drivers/phy/broadcom/phy-brcm-usb*
3024
3025 BROADCOM GENET ETHERNET DRIVER
3026 M:      Doug Berger <opendmb@gmail.com>
3027 M:      Florian Fainelli <f.fainelli@gmail.com>
3028 L:      netdev@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/net/ethernet/broadcom/genet/
3031
3032 BROADCOM IPROC ARM ARCHITECTURE
3033 M:      Ray Jui <rjui@broadcom.com>
3034 M:      Scott Branden <sbranden@broadcom.com>
3035 M:      Jon Mason <jonmason@broadcom.com>
3036 M:      bcm-kernel-feedback-list@broadcom.com
3037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3038 T:      git git://github.com/broadcom/cygnus-linux.git
3039 S:      Maintained
3040 N:      iproc
3041 N:      cygnus
3042 N:      bcm[-_]nsp
3043 N:      bcm9113*
3044 N:      bcm9583*
3045 N:      bcm9585*
3046 N:      bcm9586*
3047 N:      bcm988312
3048 N:      bcm113*
3049 N:      bcm583*
3050 N:      bcm585*
3051 N:      bcm586*
3052 N:      bcm88312
3053 N:      hr2
3054 N:      stingray
3055 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3056 F:      arch/arm64/boot/dts/broadcom/stingray/*
3057 F:      drivers/clk/bcm/clk-ns*
3058 F:      drivers/clk/bcm/clk-sr*
3059 F:      drivers/pinctrl/bcm/pinctrl-ns*
3060 F:      include/dt-bindings/clock/bcm-sr*
3061
3062 BROADCOM KONA GPIO DRIVER
3063 M:      Ray Jui <rjui@broadcom.com>
3064 L:      bcm-kernel-feedback-list@broadcom.com
3065 S:      Supported
3066 F:      drivers/gpio/gpio-bcm-kona.c
3067 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3068
3069 BROADCOM NETXTREME-E ROCE DRIVER
3070 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3071 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3072 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3073 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3074 L:      linux-rdma@vger.kernel.org
3075 W:      http://www.broadcom.com
3076 S:      Supported
3077 F:      drivers/infiniband/hw/bnxt_re/
3078 F:      include/uapi/rdma/bnxt_re-abi.h
3079
3080 BROADCOM NVRAM DRIVER
3081 M:      Rafał Miłecki <zajec5@gmail.com>
3082 L:      linux-mips@linux-mips.org
3083 S:      Maintained
3084 F:      drivers/firmware/broadcom/*
3085
3086 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3087 M:      Rafał Miłecki <zajec5@gmail.com>
3088 L:      linux-wireless@vger.kernel.org
3089 S:      Maintained
3090 F:      drivers/bcma/
3091 F:      include/linux/bcma/
3092
3093 BROADCOM STB AVS CPUFREQ DRIVER
3094 M:      Markus Mayer <mmayer@broadcom.com>
3095 M:      bcm-kernel-feedback-list@broadcom.com
3096 L:      linux-pm@vger.kernel.org
3097 S:      Maintained
3098 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3099 F:      drivers/cpufreq/brcmstb*
3100
3101 BROADCOM STB AVS TMON DRIVER
3102 M:      Markus Mayer <mmayer@broadcom.com>
3103 M:      bcm-kernel-feedback-list@broadcom.com
3104 L:      linux-pm@vger.kernel.org
3105 S:      Maintained
3106 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3107 F:      drivers/thermal/broadcom/brcmstb*
3108
3109 BROADCOM STB NAND FLASH DRIVER
3110 M:      Brian Norris <computersforpeace@gmail.com>
3111 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3112 L:      linux-mtd@lists.infradead.org
3113 L:      bcm-kernel-feedback-list@broadcom.com
3114 S:      Maintained
3115 F:      drivers/mtd/nand/raw/brcmnand/
3116
3117 BROADCOM STB DPFE DRIVER
3118 M:      Markus Mayer <mmayer@broadcom.com>
3119 M:      bcm-kernel-feedback-list@broadcom.com
3120 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3121 S:      Maintained
3122 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3123 F:      drivers/memory/brcmstb_dpfe.c
3124
3125 BROADCOM SPI DRIVER
3126 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3127 M:      bcm-kernel-feedback-list@broadcom.com
3128 S:      Maintained
3129 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3130 F:      drivers/spi/spi-bcm-qspi.*
3131 F:      drivers/spi/spi-brcmstb-qspi.c
3132 F:      drivers/spi/spi-iproc-qspi.c
3133
3134 BROADCOM SYSTEMPORT ETHERNET DRIVER
3135 M:      Florian Fainelli <f.fainelli@gmail.com>
3136 L:      netdev@vger.kernel.org
3137 S:      Supported
3138 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3139
3140 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3141 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3142 M:      Prashant Sreedharan <prashant@broadcom.com>
3143 M:      Michael Chan <mchan@broadcom.com>
3144 L:      netdev@vger.kernel.org
3145 S:      Supported
3146 F:      drivers/net/ethernet/broadcom/tg3.*
3147
3148 BROCADE BFA FC SCSI DRIVER
3149 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3150 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3151 L:      linux-scsi@vger.kernel.org
3152 S:      Supported
3153 F:      drivers/scsi/bfa/
3154
3155 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3156 M:      Rasesh Mody <rasesh.mody@cavium.com>
3157 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3158 M:      Dept-GELinuxNICDev@cavium.com
3159 L:      netdev@vger.kernel.org
3160 S:      Supported
3161 F:      drivers/net/ethernet/brocade/bna/
3162
3163 BSG (block layer generic sg v4 driver)
3164 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3165 L:      linux-scsi@vger.kernel.org
3166 S:      Supported
3167 F:      block/bsg.c
3168 F:      include/linux/bsg.h
3169 F:      include/uapi/linux/bsg.h
3170
3171 BT87X AUDIO DRIVER
3172 M:      Clemens Ladisch <clemens@ladisch.de>
3173 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3174 T:      git git://git.alsa-project.org/alsa-kernel.git
3175 S:      Maintained
3176 F:      Documentation/sound/cards/bt87x.rst
3177 F:      sound/pci/bt87x.c
3178
3179 BT8XXGPIO DRIVER
3180 M:      Michael Buesch <m@bues.ch>
3181 W:      http://bu3sch.de/btgpio.php
3182 S:      Maintained
3183 F:      drivers/gpio/gpio-bt8xx.c
3184
3185 BTRFS FILE SYSTEM
3186 M:      Chris Mason <clm@fb.com>
3187 M:      Josef Bacik <jbacik@fb.com>
3188 M:      David Sterba <dsterba@suse.com>
3189 L:      linux-btrfs@vger.kernel.org
3190 W:      http://btrfs.wiki.kernel.org/
3191 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3193 S:      Maintained
3194 F:      Documentation/filesystems/btrfs.txt
3195 F:      fs/btrfs/
3196 F:      include/linux/btrfs*
3197 F:      include/uapi/linux/btrfs*
3198
3199 BTTV VIDEO4LINUX DRIVER
3200 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3201 L:      linux-media@vger.kernel.org
3202 W:      https://linuxtv.org
3203 T:      git git://linuxtv.org/media_tree.git
3204 S:      Odd fixes
3205 F:      Documentation/media/v4l-drivers/bttv*
3206 F:      drivers/media/pci/bt8xx/bttv*
3207
3208 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3209 M:      Chanwoo Choi <cw00.choi@samsung.com>
3210 L:      linux-pm@vger.kernel.org
3211 L:      linux-samsung-soc@vger.kernel.org
3212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3213 S:      Maintained
3214 F:      drivers/devfreq/exynos-bus.c
3215 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3216
3217 BUSLOGIC SCSI DRIVER
3218 M:      Khalid Aziz <khalid@gonehiking.org>
3219 L:      linux-scsi@vger.kernel.org
3220 S:      Maintained
3221 F:      drivers/scsi/BusLogic.*
3222 F:      drivers/scsi/FlashPoint.*
3223
3224 C-MEDIA CMI8788 DRIVER
3225 M:      Clemens Ladisch <clemens@ladisch.de>
3226 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3227 T:      git git://git.alsa-project.org/alsa-kernel.git
3228 S:      Maintained
3229 F:      sound/pci/oxygen/
3230
3231 C6X ARCHITECTURE
3232 M:      Mark Salter <msalter@redhat.com>
3233 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3234 L:      linux-c6x-dev@linux-c6x.org
3235 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3236 S:      Maintained
3237 F:      arch/c6x/
3238
3239 CA8210 IEEE-802.15.4 RADIO DRIVER
3240 M:      Harry Morris <h.morris@cascoda.com>
3241 L:      linux-wpan@vger.kernel.org
3242 W:      https://github.com/Cascoda/ca8210-linux.git
3243 S:      Maintained
3244 F:      drivers/net/ieee802154/ca8210.c
3245 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3246
3247 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3248 M:      David Howells <dhowells@redhat.com>
3249 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3250 S:      Supported
3251 F:      Documentation/filesystems/caching/cachefiles.txt
3252 F:      fs/cachefiles/
3253
3254 CADENCE MIPI-CSI2 BRIDGES
3255 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3256 L:      linux-media@vger.kernel.org
3257 S:      Maintained
3258 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3259 F:      drivers/media/platform/cadence/cdns-csi2*
3260
3261 CADET FM/AM RADIO RECEIVER DRIVER
3262 M:      Hans Verkuil <hverkuil@xs4all.nl>
3263 L:      linux-media@vger.kernel.org
3264 T:      git git://linuxtv.org/media_tree.git
3265 W:      https://linuxtv.org
3266 S:      Maintained
3267 F:      drivers/media/radio/radio-cadet*
3268
3269 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3270 M:      Jonathan Corbet <corbet@lwn.net>
3271 L:      linux-media@vger.kernel.org
3272 T:      git git://linuxtv.org/media_tree.git
3273 S:      Maintained
3274 F:      Documentation/media/v4l-drivers/cafe_ccic*
3275 F:      drivers/media/platform/marvell-ccic/
3276
3277 CAIF NETWORK LAYER
3278 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3279 L:      netdev@vger.kernel.org
3280 S:      Supported
3281 F:      Documentation/networking/caif/
3282 F:      drivers/net/caif/
3283 F:      include/uapi/linux/caif/
3284 F:      include/net/caif/
3285 F:      net/caif/
3286
3287 CALGARY x86-64 IOMMU
3288 M:      Muli Ben-Yehuda <mulix@mulix.org>
3289 M:      Jon Mason <jdmason@kudzu.us>
3290 L:      iommu@lists.linux-foundation.org
3291 S:      Maintained
3292 F:      arch/x86/kernel/pci-calgary_64.c
3293 F:      arch/x86/kernel/tce_64.c
3294 F:      arch/x86/include/asm/calgary.h
3295 F:      arch/x86/include/asm/tce.h
3296
3297 CAN NETWORK DRIVERS
3298 M:      Wolfgang Grandegger <wg@grandegger.com>
3299 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3300 L:      linux-can@vger.kernel.org
3301 W:      https://github.com/linux-can
3302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3304 S:      Maintained
3305 F:      Documentation/devicetree/bindings/net/can/
3306 F:      drivers/net/can/
3307 F:      include/linux/can/dev.h
3308 F:      include/linux/can/platform/
3309 F:      include/uapi/linux/can/error.h
3310 F:      include/uapi/linux/can/netlink.h
3311
3312 CAN NETWORK LAYER
3313 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3314 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3315 L:      linux-can@vger.kernel.org
3316 W:      https://github.com/linux-can
3317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3319 S:      Maintained
3320 F:      Documentation/networking/can.rst
3321 F:      net/can/
3322 F:      include/linux/can/core.h
3323 F:      include/uapi/linux/can.h
3324 F:      include/uapi/linux/can/bcm.h
3325 F:      include/uapi/linux/can/raw.h
3326 F:      include/uapi/linux/can/gw.h
3327
3328 CAPABILITIES
3329 M:      Serge Hallyn <serge@hallyn.com>
3330 L:      linux-security-module@vger.kernel.org
3331 S:      Supported
3332 F:      include/linux/capability.h
3333 F:      include/uapi/linux/capability.h
3334 F:      security/commoncap.c
3335 F:      kernel/capability.c
3336
3337 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3338 M:      Kevin Tsai <ktsai@capellamicro.com>
3339 S:      Maintained
3340 F:      drivers/iio/light/cm*
3341
3342 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3343 M:      Christian Lamparter <chunkeey@googlemail.com>
3344 L:      linux-wireless@vger.kernel.org
3345 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3346 S:      Maintained
3347 F:      drivers/net/wireless/ath/carl9170/
3348
3349 CAVIUM I2C DRIVER
3350 M:      Jan Glauber <jglauber@cavium.com>
3351 M:      David Daney <david.daney@cavium.com>
3352 W:      http://www.cavium.com
3353 S:      Supported
3354 F:      drivers/i2c/busses/i2c-octeon*
3355 F:      drivers/i2c/busses/i2c-thunderx*
3356
3357 CAVIUM LIQUIDIO NETWORK DRIVER
3358 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3359 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3360 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3361 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3362 L:      netdev@vger.kernel.org
3363 W:      http://www.cavium.com
3364 S:      Supported
3365 F:      drivers/net/ethernet/cavium/liquidio/
3366
3367 CAVIUM MMC DRIVER
3368 M:      Jan Glauber <jglauber@cavium.com>
3369 M:      David Daney <david.daney@cavium.com>
3370 M:      Steven J. Hill <Steven.Hill@cavium.com>
3371 W:      http://www.cavium.com
3372 S:      Supported
3373 F:      drivers/mmc/host/cavium*
3374
3375 CAVIUM OCTEON-TX CRYPTO DRIVER
3376 M:      George Cherian <george.cherian@cavium.com>
3377 L:      linux-crypto@vger.kernel.org
3378 W:      http://www.cavium.com
3379 S:      Supported
3380 F:      drivers/crypto/cavium/cpt/
3381
3382 CAVIUM THUNDERX2 ARM64 SOC
3383 M:      Robert Richter <rrichter@cavium.com>
3384 M:      Jayachandran C <jnair@caviumnetworks.com>
3385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3386 S:      Maintained
3387 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3388 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3389
3390 CC2520 IEEE-802.15.4 RADIO DRIVER
3391 M:      Varka Bhadram <varkabhadram@gmail.com>
3392 L:      linux-wpan@vger.kernel.org
3393 S:      Maintained
3394 F:      drivers/net/ieee802154/cc2520.c
3395 F:      include/linux/spi/cc2520.h
3396 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3397
3398 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3399 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3400 L:      linux-crypto@vger.kernel.org
3401 S:      Supported
3402 F:      drivers/crypto/ccree/
3403 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3404
3405 CEC FRAMEWORK
3406 M:      Hans Verkuil <hans.verkuil@cisco.com>
3407 L:      linux-media@vger.kernel.org
3408 T:      git git://linuxtv.org/media_tree.git
3409 W:      http://linuxtv.org
3410 S:      Supported
3411 F:      Documentation/media/kapi/cec-core.rst
3412 F:      Documentation/media/uapi/cec
3413 F:      drivers/media/cec/
3414 F:      drivers/media/rc/keymaps/rc-cec.c
3415 F:      include/media/cec.h
3416 F:      include/media/cec-notifier.h
3417 F:      include/uapi/linux/cec.h
3418 F:      include/uapi/linux/cec-funcs.h
3419 F:      Documentation/devicetree/bindings/media/cec.txt
3420 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3421
3422 CEC GPIO DRIVER
3423 M:      Hans Verkuil <hans.verkuil@cisco.com>
3424 L:      linux-media@vger.kernel.org
3425 T:      git git://linuxtv.org/media_tree.git
3426 W:      http://linuxtv.org
3427 S:      Supported
3428 F:      drivers/media/platform/cec-gpio/
3429 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3430
3431 CELL BROADBAND ENGINE ARCHITECTURE
3432 M:      Arnd Bergmann <arnd@arndb.de>
3433 L:      linuxppc-dev@lists.ozlabs.org
3434 W:      http://www.ibm.com/developerworks/power/cell/
3435 S:      Supported
3436 F:      arch/powerpc/include/asm/cell*.h
3437 F:      arch/powerpc/include/asm/spu*.h
3438 F:      arch/powerpc/include/uapi/asm/spu*.h
3439 F:      arch/powerpc/oprofile/*cell*
3440 F:      arch/powerpc/platforms/cell/
3441
3442 CEPH COMMON CODE (LIBCEPH)
3443 M:      Ilya Dryomov <idryomov@gmail.com>
3444 M:      "Yan, Zheng" <zyan@redhat.com>
3445 M:      Sage Weil <sage@redhat.com>
3446 L:      ceph-devel@vger.kernel.org
3447 W:      http://ceph.com/
3448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3449 T:      git git://github.com/ceph/ceph-client.git
3450 S:      Supported
3451 F:      net/ceph/
3452 F:      include/linux/ceph/
3453 F:      include/linux/crush/
3454
3455 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3456 M:      "Yan, Zheng" <zyan@redhat.com>
3457 M:      Sage Weil <sage@redhat.com>
3458 M:      Ilya Dryomov <idryomov@gmail.com>
3459 L:      ceph-devel@vger.kernel.org
3460 W:      http://ceph.com/
3461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3462 T:      git git://github.com/ceph/ceph-client.git
3463 S:      Supported
3464 F:      Documentation/filesystems/ceph.txt
3465 F:      fs/ceph/
3466
3467 CERTIFICATE HANDLING:
3468 M:      David Howells <dhowells@redhat.com>
3469 M:      David Woodhouse <dwmw2@infradead.org>
3470 L:      keyrings@vger.kernel.org
3471 S:      Maintained
3472 F:      Documentation/admin-guide/module-signing.rst
3473 F:      certs/
3474 F:      scripts/sign-file.c
3475 F:      scripts/extract-cert.c
3476
3477 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3478 L:      linux-usb@vger.kernel.org
3479 S:      Orphan
3480 F:      Documentation/usb/WUSB-Design-overview.txt
3481 F:      Documentation/usb/wusb-cbaf
3482 F:      drivers/usb/host/hwa-hc.c
3483 F:      drivers/usb/host/whci/
3484 F:      drivers/usb/wusbcore/
3485 F:      include/linux/usb/wusb*
3486
3487 CFAG12864B LCD DRIVER
3488 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3489 S:      Maintained
3490 F:      drivers/auxdisplay/cfag12864b.c
3491 F:      include/linux/cfag12864b.h
3492
3493 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3494 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3495 S:      Maintained
3496 F:      drivers/auxdisplay/cfag12864bfb.c
3497 F:      include/linux/cfag12864b.h
3498
3499 802.11 (including CFG80211/NL80211)
3500 M:      Johannes Berg <johannes@sipsolutions.net>
3501 L:      linux-wireless@vger.kernel.org
3502 W:      http://wireless.kernel.org/
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3504 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3505 S:      Maintained
3506 F:      net/wireless/
3507 F:      include/uapi/linux/nl80211.h
3508 F:      include/linux/ieee80211.h
3509 F:      include/net/wext.h
3510 F:      include/net/cfg80211.h
3511 F:      include/net/iw_handler.h
3512 F:      include/net/ieee80211_radiotap.h
3513 F:      Documentation/driver-api/80211/cfg80211.rst
3514 F:      Documentation/networking/regulatory.txt
3515
3516 CHAR and MISC DRIVERS
3517 M:      Arnd Bergmann <arnd@arndb.de>
3518 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3520 S:      Supported
3521 F:      drivers/char/
3522 F:      drivers/misc/
3523 F:      include/linux/miscdevice.h
3524
3525 CHECKPATCH
3526 M:      Andy Whitcroft <apw@canonical.com>
3527 M:      Joe Perches <joe@perches.com>
3528 S:      Maintained
3529 F:      scripts/checkpatch.pl
3530
3531 CHINESE DOCUMENTATION
3532 M:      Harry Wei <harryxiyou@gmail.com>
3533 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3534 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3535 S:      Maintained
3536 F:      Documentation/translations/zh_CN/
3537
3538 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3539 M:      Peter Chen <Peter.Chen@nxp.com>
3540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3541 L:      linux-usb@vger.kernel.org
3542 S:      Maintained
3543 F:      drivers/usb/chipidea/
3544
3545 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3546 M:      Hans de Goede <hdegoede@redhat.com>
3547 L:      linux-input@vger.kernel.org
3548 S:      Maintained
3549 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3550 F:      drivers/input/touchscreen/chipone_icn8318.c
3551
3552 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3553 M:      Hans de Goede <hdegoede@redhat.com>
3554 L:      linux-input@vger.kernel.org
3555 S:      Maintained
3556 F:      drivers/input/touchscreen/chipone_icn8505.c
3557
3558 CHROME HARDWARE PLATFORM SUPPORT
3559 M:      Benson Leung <bleung@chromium.org>
3560 M:      Olof Johansson <olof@lixom.net>
3561 S:      Maintained
3562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3563 F:      drivers/platform/chrome/
3564
3565 CIRRUS LOGIC AUDIO CODEC DRIVERS
3566 M:      Brian Austin <brian.austin@cirrus.com>
3567 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3568 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3569 S:      Maintained
3570 F:      sound/soc/codecs/cs*
3571
3572 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3573 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3574 L:      netdev@vger.kernel.org
3575 S:      Maintained
3576 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3577
3578 CISCO FCOE HBA DRIVER
3579 M:      Satish Kharat <satishkh@cisco.com>
3580 M:      Sesidhar Baddela <sebaddel@cisco.com>
3581 M:      Karan Tilak Kumar <kartilak@cisco.com>
3582 L:      linux-scsi@vger.kernel.org
3583 S:      Supported
3584 F:      drivers/scsi/fnic/
3585
3586 CISCO SCSI HBA DRIVER
3587 M:      Karan Tilak Kumar <kartilak@cisco.com>
3588 M:      Sesidhar Baddela <sebaddel@cisco.com>
3589 L:      linux-scsi@vger.kernel.org
3590 S:      Supported
3591 F:      drivers/scsi/snic/
3592
3593 CISCO VIC ETHERNET NIC DRIVER
3594 M:      Christian Benvenuti <benve@cisco.com>
3595 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3596 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3597 S:      Supported
3598 F:      drivers/net/ethernet/cisco/enic/
3599
3600 CISCO VIC LOW LATENCY NIC DRIVER
3601 M:      Christian Benvenuti <benve@cisco.com>
3602 S:      Supported
3603 F:      drivers/infiniband/hw/usnic/
3604
3605 CIRRUS LOGIC MADERA CODEC DRIVERS
3606 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3607 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3608 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3609 L:      patches@opensource.cirrus.com
3610 T:      git https://github.com/CirrusLogic/linux-drivers.git
3611 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3612 S:      Supported
3613 F:      Documentation/devicetree/bindings/mfd/madera.txt
3614 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3615 F:      include/linux/mfd/madera/*
3616 F:      drivers/gpio/gpio-madera*
3617 F:      drivers/mfd/madera*
3618 F:      drivers/mfd/cs47l*
3619 F:      drivers/pinctrl/cirrus/*
3620
3621 CLANG-FORMAT FILE
3622 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3623 S:      Maintained
3624 F:      .clang-format
3625
3626 CLEANCACHE API
3627 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3628 L:      linux-kernel@vger.kernel.org
3629 S:      Maintained
3630 F:      mm/cleancache.c
3631 F:      include/linux/cleancache.h
3632
3633 CLK API
3634 M:      Russell King <linux@armlinux.org.uk>
3635 L:      linux-clk@vger.kernel.org
3636 S:      Maintained
3637 F:      include/linux/clk.h
3638
3639 CLOCKSOURCE, CLOCKEVENT DRIVERS
3640 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3641 M:      Thomas Gleixner <tglx@linutronix.de>
3642 L:      linux-kernel@vger.kernel.org
3643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3644 S:      Supported
3645 F:      drivers/clocksource/
3646 F:      Documentation/devicetree/bindings/timer/
3647
3648 CMPC ACPI DRIVER
3649 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3650 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3651 L:      platform-driver-x86@vger.kernel.org
3652 S:      Supported
3653 F:      drivers/platform/x86/classmate-laptop.c
3654
3655 COBALT MEDIA DRIVER
3656 M:      Hans Verkuil <hans.verkuil@cisco.com>
3657 L:      linux-media@vger.kernel.org
3658 T:      git git://linuxtv.org/media_tree.git
3659 W:      https://linuxtv.org
3660 S:      Supported
3661 F:      drivers/media/pci/cobalt/
3662
3663 COCCINELLE/Semantic Patches (SmPL)
3664 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3665 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3666 M:      Nicolas Palix <nicolas.palix@imag.fr>
3667 M:      Michal Marek <michal.lkml@markovi.net>
3668 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3670 W:      http://coccinelle.lip6.fr/
3671 S:      Supported
3672 F:      Documentation/dev-tools/coccinelle.rst
3673 F:      scripts/coccinelle/
3674 F:      scripts/coccicheck
3675
3676 CODA FILE SYSTEM
3677 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3678 M:      coda@cs.cmu.edu
3679 L:      codalist@coda.cs.cmu.edu
3680 W:      http://www.coda.cs.cmu.edu/
3681 S:      Maintained
3682 F:      Documentation/filesystems/coda.txt
3683 F:      fs/coda/
3684 F:      include/linux/coda*.h
3685 F:      include/uapi/linux/coda*.h
3686
3687 CODA V4L2 MEM2MEM DRIVER
3688 M:      Philipp Zabel <p.zabel@pengutronix.de>
3689 L:      linux-media@vger.kernel.org
3690 S:      Maintained
3691 F:      Documentation/devicetree/bindings/media/coda.txt
3692 F:      drivers/media/platform/coda/
3693
3694 CODE OF CONDUCT
3695 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3696 S:      Supported
3697 F:      Documentation/process/code-of-conduct.rst
3698 F:      Documentation/process/code-of-conduct-interpretation.rst
3699
3700 COMMON CLK FRAMEWORK
3701 M:      Michael Turquette <mturquette@baylibre.com>
3702 M:      Stephen Boyd <sboyd@kernel.org>
3703 L:      linux-clk@vger.kernel.org
3704 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3706 S:      Maintained
3707 F:      Documentation/devicetree/bindings/clock/
3708 F:      drivers/clk/
3709 X:      drivers/clk/clkdev.c
3710 F:      include/linux/clk-pr*
3711 F:      include/linux/clk/
3712 F:      include/linux/of_clk.h
3713
3714 COMMON INTERNET FILE SYSTEM (CIFS)
3715 M:      Steve French <sfrench@samba.org>
3716 L:      linux-cifs@vger.kernel.org
3717 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3718 W:      http://linux-cifs.samba.org/
3719 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3720 S:      Supported
3721 F:      Documentation/filesystems/cifs/
3722 F:      fs/cifs/
3723
3724 COMPACTPCI HOTPLUG CORE
3725 M:      Scott Murray <scott@spiteful.org>
3726 L:      linux-pci@vger.kernel.org
3727 S:      Maintained
3728 F:      drivers/pci/hotplug/cpci_hotplug*
3729
3730 COMPACTPCI HOTPLUG GENERIC DRIVER
3731 M:      Scott Murray <scott@spiteful.org>
3732 L:      linux-pci@vger.kernel.org
3733 S:      Maintained
3734 F:      drivers/pci/hotplug/cpcihp_generic.c
3735
3736 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3737 M:      Scott Murray <scott@spiteful.org>
3738 L:      linux-pci@vger.kernel.org
3739 S:      Maintained
3740 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3741
3742 COMPAL LAPTOP SUPPORT
3743 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3744 L:      platform-driver-x86@vger.kernel.org
3745 S:      Maintained
3746 F:      drivers/platform/x86/compal-laptop.c
3747
3748 CONEXANT ACCESSRUNNER USB DRIVER
3749 L:      accessrunner-general@lists.sourceforge.net
3750 W:      http://accessrunner.sourceforge.net/
3751 S:      Orphan
3752 F:      drivers/usb/atm/cxacru.c
3753
3754 CONFIGFS
3755 M:      Joel Becker <jlbec@evilplan.org>
3756 M:      Christoph Hellwig <hch@lst.de>
3757 T:      git git://git.infradead.org/users/hch/configfs.git
3758 S:      Supported
3759 F:      fs/configfs/
3760 F:      include/linux/configfs.h
3761
3762 CONNECTOR
3763 M:      Evgeniy Polyakov <zbr@ioremap.net>
3764 L:      netdev@vger.kernel.org
3765 S:      Maintained
3766 F:      drivers/connector/
3767
3768 CONTROL GROUP (CGROUP)
3769 M:      Tejun Heo <tj@kernel.org>
3770 M:      Li Zefan <lizefan@huawei.com>
3771 M:      Johannes Weiner <hannes@cmpxchg.org>
3772 L:      cgroups@vger.kernel.org
3773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3774 S:      Maintained
3775 F:      Documentation/cgroup*
3776 F:      include/linux/cgroup*
3777 F:      kernel/cgroup*
3778
3779 CONTROL GROUP - CPUSET
3780 M:      Li Zefan <lizefan@huawei.com>
3781 L:      cgroups@vger.kernel.org
3782 W:      http://www.bullopensource.org/cpuset/
3783 W:      http://oss.sgi.com/projects/cpusets/
3784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3785 S:      Maintained
3786 F:      Documentation/cgroup-v1/cpusets.txt
3787 F:      include/linux/cpuset.h
3788 F:      kernel/cgroup/cpuset.c
3789
3790 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3791 M:      Johannes Weiner <hannes@cmpxchg.org>
3792 M:      Michal Hocko <mhocko@kernel.org>
3793 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3794 L:      cgroups@vger.kernel.org
3795 L:      linux-mm@kvack.org
3796 S:      Maintained
3797 F:      mm/memcontrol.c
3798 F:      mm/swap_cgroup.c
3799
3800 CORETEMP HARDWARE MONITORING DRIVER
3801 M:      Fenghua Yu <fenghua.yu@intel.com>
3802 L:      linux-hwmon@vger.kernel.org
3803 S:      Maintained
3804 F:      Documentation/hwmon/coretemp
3805 F:      drivers/hwmon/coretemp.c
3806
3807 COSA/SRP SYNC SERIAL DRIVER
3808 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3809 W:      http://www.fi.muni.cz/~kas/cosa/
3810 S:      Maintained
3811 F:      drivers/net/wan/cosa*
3812
3813 CPMAC ETHERNET DRIVER
3814 M:      Florian Fainelli <f.fainelli@gmail.com>
3815 L:      netdev@vger.kernel.org
3816 S:      Maintained
3817 F:      drivers/net/ethernet/ti/cpmac.c
3818
3819 CPU FREQUENCY DRIVERS
3820 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3821 M:      Viresh Kumar <viresh.kumar@linaro.org>
3822 L:      linux-pm@vger.kernel.org
3823 S:      Maintained
3824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3825 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3826 B:      https://bugzilla.kernel.org
3827 F:      Documentation/cpu-freq/
3828 F:      Documentation/devicetree/bindings/cpufreq/
3829 F:      drivers/cpufreq/
3830 F:      include/linux/cpufreq.h
3831 F:      tools/testing/selftests/cpufreq/
3832
3833 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3834 M:      Viresh Kumar <viresh.kumar@linaro.org>
3835 M:      Sudeep Holla <sudeep.holla@arm.com>
3836 L:      linux-pm@vger.kernel.org
3837 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3838 S:      Maintained
3839 F:      drivers/cpufreq/arm_big_little.h
3840 F:      drivers/cpufreq/arm_big_little.c
3841 F:      drivers/cpufreq/arm_big_little_dt.c
3842
3843 CPU POWER MONITORING SUBSYSTEM
3844 M:      Thomas Renninger <trenn@suse.com>
3845 M:      Shuah Khan <shuah@kernel.org>
3846 L:      linux-pm@vger.kernel.org
3847 S:      Maintained
3848 F:      tools/power/cpupower/
3849
3850 CPUID/MSR DRIVER
3851 M:      "H. Peter Anvin" <hpa@zytor.com>
3852 S:      Maintained
3853 F:      arch/x86/kernel/cpuid.c
3854 F:      arch/x86/kernel/msr.c
3855
3856 CPUIDLE DRIVER - ARM BIG LITTLE
3857 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3858 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3859 L:      linux-pm@vger.kernel.org
3860 L:      linux-arm-kernel@lists.infradead.org
3861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3862 S:      Maintained
3863 F:      drivers/cpuidle/cpuidle-big_little.c
3864
3865 CPUIDLE DRIVER - ARM EXYNOS
3866 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3867 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3868 M:      Kukjin Kim <kgene@kernel.org>
3869 L:      linux-pm@vger.kernel.org
3870 L:      linux-samsung-soc@vger.kernel.org
3871 S:      Supported
3872 F:      drivers/cpuidle/cpuidle-exynos.c
3873 F:      arch/arm/mach-exynos/pm.c
3874
3875 CPUIDLE DRIVERS
3876 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3877 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3878 L:      linux-pm@vger.kernel.org
3879 S:      Maintained
3880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3881 B:      https://bugzilla.kernel.org
3882 F:      drivers/cpuidle/*
3883 F:      include/linux/cpuidle.h
3884
3885 CRAMFS FILESYSTEM
3886 M:      Nicolas Pitre <nico@linaro.org>
3887 S:      Maintained
3888 F:      Documentation/filesystems/cramfs.txt
3889 F:      fs/cramfs/
3890
3891 CRYPTO API
3892 M:      Herbert Xu <herbert@gondor.apana.org.au>
3893 M:      "David S. Miller" <davem@davemloft.net>
3894 L:      linux-crypto@vger.kernel.org
3895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3897 S:      Maintained
3898 F:      Documentation/crypto/
3899 F:      Documentation/devicetree/bindings/crypto/
3900 F:      arch/*/crypto/
3901 F:      crypto/
3902 F:      drivers/crypto/
3903 F:      include/crypto/
3904 F:      include/linux/crypto*
3905
3906 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3907 M:      Neil Horman <nhorman@tuxdriver.com>
3908 L:      linux-crypto@vger.kernel.org
3909 S:      Maintained
3910 F:      crypto/ansi_cprng.c
3911 F:      crypto/rng.c
3912
3913 CS3308 MEDIA DRIVER
3914 M:      Hans Verkuil <hverkuil@xs4all.nl>
3915 L:      linux-media@vger.kernel.org
3916 T:      git git://linuxtv.org/media_tree.git
3917 W:      http://linuxtv.org
3918 S:      Odd Fixes
3919 F:      drivers/media/i2c/cs3308.c
3920 F:      drivers/media/i2c/cs3308.h
3921
3922 CS5535 Audio ALSA driver
3923 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3924 S:      Maintained
3925 F:      sound/pci/cs5535audio/
3926
3927 CW1200 WLAN driver
3928 M:      Solomon Peachy <pizza@shaftnet.org>
3929 S:      Maintained
3930 F:      drivers/net/wireless/st/cw1200/
3931
3932 CX18 VIDEO4LINUX DRIVER
3933 M:      Andy Walls <awalls@md.metrocast.net>
3934 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3935 L:      linux-media@vger.kernel.org
3936 T:      git git://linuxtv.org/media_tree.git
3937 W:      https://linuxtv.org
3938 W:      http://www.ivtvdriver.org/index.php/Cx18
3939 S:      Maintained
3940 F:      Documentation/media/v4l-drivers/cx18*
3941 F:      drivers/media/pci/cx18/
3942 F:      include/uapi/linux/ivtv*
3943
3944 CX2341X MPEG ENCODER HELPER MODULE
3945 M:      Hans Verkuil <hverkuil@xs4all.nl>
3946 L:      linux-media@vger.kernel.org
3947 T:      git git://linuxtv.org/media_tree.git
3948 W:      https://linuxtv.org
3949 S:      Maintained
3950 F:      drivers/media/common/cx2341x*
3951 F:      include/media/cx2341x*
3952
3953 CX24120 MEDIA DRIVER
3954 M:      Jemma Denson <jdenson@gmail.com>
3955 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3956 L:      linux-media@vger.kernel.org
3957 W:      https://linuxtv.org
3958 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3959 S:      Maintained
3960 F:      drivers/media/dvb-frontends/cx24120*
3961
3962 CX88 VIDEO4LINUX DRIVER
3963 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3964 L:      linux-media@vger.kernel.org
3965 W:      https://linuxtv.org
3966 T:      git git://linuxtv.org/media_tree.git
3967 S:      Odd fixes
3968 F:      Documentation/media/v4l-drivers/cx88*
3969 F:      drivers/media/pci/cx88/
3970
3971 CXD2820R MEDIA DRIVER
3972 M:      Antti Palosaari <crope@iki.fi>
3973 L:      linux-media@vger.kernel.org
3974 W:      https://linuxtv.org
3975 W:      http://palosaari.fi/linux/
3976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3977 T:      git git://linuxtv.org/anttip/media_tree.git
3978 S:      Maintained
3979 F:      drivers/media/dvb-frontends/cxd2820r*
3980
3981 CXGB3 ETHERNET DRIVER (CXGB3)
3982 M:      Santosh Raspatur <santosh@chelsio.com>
3983 L:      netdev@vger.kernel.org
3984 W:      http://www.chelsio.com
3985 S:      Supported
3986 F:      drivers/net/ethernet/chelsio/cxgb3/
3987
3988 CXGB3 ISCSI DRIVER (CXGB3I)
3989 M:      Karen Xie <kxie@chelsio.com>
3990 L:      linux-scsi@vger.kernel.org
3991 W:      http://www.chelsio.com
3992 S:      Supported
3993 F:      drivers/scsi/cxgbi/cxgb3i
3994
3995 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3996 M:      Steve Wise <swise@chelsio.com>
3997 L:      linux-rdma@vger.kernel.org
3998 W:      http://www.openfabrics.org
3999 S:      Supported
4000 F:      drivers/infiniband/hw/cxgb3/
4001 F:      include/uapi/rdma/cxgb3-abi.h
4002
4003 CXGB4 CRYPTO DRIVER (chcr)
4004 M:      Harsh Jain <harsh@chelsio.com>
4005 L:      linux-crypto@vger.kernel.org
4006 W:      http://www.chelsio.com
4007 S:      Supported
4008 F:      drivers/crypto/chelsio
4009
4010 CXGB4 ETHERNET DRIVER (CXGB4)
4011 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4012 L:      netdev@vger.kernel.org
4013 W:      http://www.chelsio.com
4014 S:      Supported
4015 F:      drivers/net/ethernet/chelsio/cxgb4/
4016
4017 CXGB4 ISCSI DRIVER (CXGB4I)
4018 M:      Karen Xie <kxie@chelsio.com>
4019 L:      linux-scsi@vger.kernel.org
4020 W:      http://www.chelsio.com
4021 S:      Supported
4022 F:      drivers/scsi/cxgbi/cxgb4i
4023
4024 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4025 M:      Steve Wise <swise@chelsio.com>
4026 L:      linux-rdma@vger.kernel.org
4027 W:      http://www.openfabrics.org
4028 S:      Supported
4029 F:      drivers/infiniband/hw/cxgb4/
4030 F:      include/uapi/rdma/cxgb4-abi.h
4031
4032 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4033 M:      Casey Leedom <leedom@chelsio.com>
4034 L:      netdev@vger.kernel.org
4035 W:      http://www.chelsio.com
4036 S:      Supported
4037 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4038
4039 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4040 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4041 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4042 L:      linuxppc-dev@lists.ozlabs.org
4043 S:      Supported
4044 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4045 F:      drivers/misc/cxl/
4046 F:      include/misc/cxl*
4047 F:      include/uapi/misc/cxl.h
4048 F:      Documentation/powerpc/cxl.txt
4049 F:      Documentation/ABI/testing/sysfs-class-cxl
4050
4051 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4052 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4053 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4054 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4055 L:      linux-scsi@vger.kernel.org
4056 S:      Supported
4057 F:      drivers/scsi/cxlflash/
4058 F:      include/uapi/scsi/cxlflash_ioctl.h
4059 F:      Documentation/powerpc/cxlflash.txt
4060
4061 CYBERPRO FB DRIVER
4062 M:      Russell King <linux@armlinux.org.uk>
4063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4064 W:      http://www.armlinux.org.uk/
4065 S:      Maintained
4066 F:      drivers/video/fbdev/cyber2000fb.*
4067
4068 CYCLADES ASYNC MUX DRIVER
4069 W:      http://www.cyclades.com/
4070 S:      Orphan
4071 F:      drivers/tty/cyclades.c
4072 F:      include/linux/cyclades.h
4073 F:      include/uapi/linux/cyclades.h
4074
4075 CYCLADES PC300 DRIVER
4076 W:      http://www.cyclades.com/
4077 S:      Orphan
4078 F:      drivers/net/wan/pc300*
4079
4080 CYPRESS_FIRMWARE MEDIA DRIVER
4081 M:      Antti Palosaari <crope@iki.fi>
4082 L:      linux-media@vger.kernel.org
4083 W:      https://linuxtv.org
4084 W:      http://palosaari.fi/linux/
4085 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4086 T:      git git://linuxtv.org/anttip/media_tree.git
4087 S:      Maintained
4088 F:      drivers/media/common/cypress_firmware*
4089
4090 CYTTSP TOUCHSCREEN DRIVER
4091 M:      Ferruh Yigit <fery@cypress.com>
4092 L:      linux-input@vger.kernel.org
4093 S:      Supported
4094 F:      drivers/input/touchscreen/cyttsp*
4095 F:      include/linux/input/cyttsp.h
4096
4097 D-LINK DIR-685 TOUCHKEYS DRIVER
4098 M:      Linus Walleij <linus.walleij@linaro.org>
4099 L:      linux-input@vger.kernel.org
4100 S:      Supported
4101 F:      drivers/input/dlink-dir685-touchkeys.c
4102
4103 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4104 M:      Joshua Kinard <kumba@gentoo.org>
4105 S:      Maintained
4106 F:      drivers/rtc/rtc-ds1685.c
4107 F:      include/linux/rtc/ds1685.h
4108
4109 DAMA SLAVE for AX.25
4110 M:      Joerg Reuter <jreuter@yaina.de>
4111 W:      http://yaina.de/jreuter/
4112 W:      http://www.qsl.net/dl1bke/
4113 L:      linux-hams@vger.kernel.org
4114 S:      Maintained
4115 F:      net/ax25/af_ax25.c
4116 F:      net/ax25/ax25_dev.c
4117 F:      net/ax25/ax25_ds_*
4118 F:      net/ax25/ax25_in.c
4119 F:      net/ax25/ax25_out.c
4120 F:      net/ax25/ax25_timer.c
4121 F:      net/ax25/sysctl_net_ax25.c
4122
4123 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4124 L:      netdev@vger.kernel.org
4125 S:      Orphan
4126 F:      Documentation/networking/dmfe.txt
4127 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4128
4129 DC390/AM53C974 SCSI driver
4130 M:      Hannes Reinecke <hare@suse.com>
4131 L:      linux-scsi@vger.kernel.org
4132 S:      Maintained
4133 F:      drivers/scsi/am53c974.c
4134
4135 DC395x SCSI driver
4136 M:      Oliver Neukum <oliver@neukum.org>
4137 M:      Ali Akcaagac <aliakc@web.de>
4138 M:      Jamie Lenehan <lenehan@twibble.org>
4139 L:      dc395x@twibble.org
4140 W:      http://twibble.org/dist/dc395x/
4141 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4142 S:      Maintained
4143 F:      Documentation/scsi/dc395x.txt
4144 F:      drivers/scsi/dc395x.*
4145
4146 DCCP PROTOCOL
4147 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4148 L:      dccp@vger.kernel.org
4149 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4150 S:      Maintained
4151 F:      include/linux/dccp.h
4152 F:      include/uapi/linux/dccp.h
4153 F:      include/linux/tfrc.h
4154 F:      net/dccp/
4155
4156 DECnet NETWORK LAYER
4157 W:      http://linux-decnet.sourceforge.net
4158 L:      linux-decnet-user@lists.sourceforge.net
4159 S:      Orphan
4160 F:      Documentation/networking/decnet.txt
4161 F:      net/decnet/
4162
4163 DECSTATION PLATFORM SUPPORT
4164 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4165 L:      linux-mips@linux-mips.org
4166 W:      http://www.linux-mips.org/wiki/DECstation
4167 S:      Maintained
4168 F:      arch/mips/dec/
4169 F:      arch/mips/include/asm/dec/
4170 F:      arch/mips/include/asm/mach-dec/
4171
4172 DEFXX FDDI NETWORK DRIVER
4173 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4174 S:      Maintained
4175 F:      drivers/net/fddi/defxx.*
4176
4177 DELL SMBIOS DRIVER
4178 M:      Pali Rohár <pali.rohar@gmail.com>
4179 M:      Mario Limonciello <mario.limonciello@dell.com>
4180 L:      platform-driver-x86@vger.kernel.org
4181 S:      Maintained
4182 F:      drivers/platform/x86/dell-smbios.*
4183
4184 DELL SMBIOS SMM DRIVER
4185 M:      Mario Limonciello <mario.limonciello@dell.com>
4186 L:      platform-driver-x86@vger.kernel.org
4187 S:      Maintained
4188 F:      drivers/platform/x86/dell-smbios-smm.c
4189
4190 DELL SMBIOS WMI DRIVER
4191 M:      Mario Limonciello <mario.limonciello@dell.com>
4192 L:      platform-driver-x86@vger.kernel.org
4193 S:      Maintained
4194 F:      drivers/platform/x86/dell-smbios-wmi.c
4195 F:      tools/wmi/dell-smbios-example.c
4196
4197 DEFZA FDDI NETWORK DRIVER
4198 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4199 S:      Maintained
4200 F:      drivers/net/fddi/defza.*
4201
4202 DELL LAPTOP DRIVER
4203 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4204 M:      Pali Rohár <pali.rohar@gmail.com>
4205 L:      platform-driver-x86@vger.kernel.org
4206 S:      Maintained
4207 F:      drivers/platform/x86/dell-laptop.c
4208
4209 DELL LAPTOP FREEFALL DRIVER
4210 M:      Pali Rohár <pali.rohar@gmail.com>
4211 S:      Maintained
4212 F:      drivers/platform/x86/dell-smo8800.c
4213
4214 DELL LAPTOP RBTN DRIVER
4215 M:      Pali Rohár <pali.rohar@gmail.com>
4216 S:      Maintained
4217 F:      drivers/platform/x86/dell-rbtn.*
4218
4219 DELL LAPTOP SMM DRIVER
4220 M:      Pali Rohár <pali.rohar@gmail.com>
4221 S:      Maintained
4222 F:      drivers/hwmon/dell-smm-hwmon.c
4223 F:      include/uapi/linux/i8k.h
4224
4225 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4226 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4227 S:      Maintained
4228 F:      Documentation/dcdbas.txt
4229 F:      drivers/firmware/dcdbas.*
4230
4231 DELL WMI NOTIFICATIONS DRIVER
4232 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4233 M:      Pali Rohár <pali.rohar@gmail.com>
4234 S:      Maintained
4235 F:      drivers/platform/x86/dell-wmi.c
4236
4237 DELL WMI DESCRIPTOR DRIVER
4238 M:      Mario Limonciello <mario.limonciello@dell.com>
4239 S:      Maintained
4240 F:      drivers/platform/x86/dell-wmi-descriptor.c
4241
4242 DELTA ST MEDIA DRIVER
4243 M:      Hugues Fruchet <hugues.fruchet@st.com>
4244 L:      linux-media@vger.kernel.org
4245 T:      git git://linuxtv.org/media_tree.git
4246 W:      https://linuxtv.org
4247 S:      Supported
4248 F:      drivers/media/platform/sti/delta
4249
4250 DENALI NAND DRIVER
4251 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4252 L:      linux-mtd@lists.infradead.org
4253 S:      Supported
4254 F:      drivers/mtd/nand/raw/denali*
4255
4256 DESIGNWARE USB2 DRD IP DRIVER
4257 M:      Minas Harutyunyan <hminas@synopsys.com>
4258 L:      linux-usb@vger.kernel.org
4259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4260 S:      Maintained
4261 F:      drivers/usb/dwc2/
4262
4263 DESIGNWARE USB3 DRD IP DRIVER
4264 M:      Felipe Balbi <balbi@kernel.org>
4265 L:      linux-usb@vger.kernel.org
4266 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4267 S:      Maintained
4268 F:      drivers/usb/dwc3/
4269
4270 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4271 M:      Andreas Klinger <ak@it-klinger.de>
4272 L:      linux-iio@vger.kernel.org
4273 S:      Maintained
4274 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4275 F:      drivers/iio/proximity/srf*.c
4276
4277 DEVICE COREDUMP (DEV_COREDUMP)
4278 M:      Johannes Berg <johannes@sipsolutions.net>
4279 L:      linux-kernel@vger.kernel.org
4280 S:      Maintained
4281 F:      drivers/base/devcoredump.c
4282 F:      include/linux/devcoredump.h
4283
4284 DEVICE FREQUENCY (DEVFREQ)
4285 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4286 M:      Kyungmin Park <kyungmin.park@samsung.com>
4287 R:      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:      Maintained
4291 F:      drivers/devfreq/
4292 F:      include/linux/devfreq.h
4293 F:      Documentation/devicetree/bindings/devfreq/
4294
4295 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4296 M:      Chanwoo Choi <cw00.choi@samsung.com>
4297 L:      linux-pm@vger.kernel.org
4298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4299 S:      Supported
4300 F:      drivers/devfreq/event/
4301 F:      drivers/devfreq/devfreq-event.c
4302 F:      include/linux/devfreq-event.h
4303 F:      Documentation/devicetree/bindings/devfreq/event/
4304
4305 DEVICE NUMBER REGISTRY
4306 M:      Torben Mathiasen <device@lanana.org>
4307 W:      http://lanana.org/docs/device-list/index.html
4308 S:      Maintained
4309
4310 DEVICE-MAPPER  (LVM)
4311 M:      Alasdair Kergon <agk@redhat.com>
4312 M:      Mike Snitzer <snitzer@redhat.com>
4313 M:      dm-devel@redhat.com
4314 L:      dm-devel@redhat.com
4315 W:      http://sources.redhat.com/dm
4316 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4318 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4319 S:      Maintained
4320 F:      Documentation/device-mapper/
4321 F:      drivers/md/Makefile
4322 F:      drivers/md/Kconfig
4323 F:      drivers/md/dm*
4324 F:      drivers/md/persistent-data/
4325 F:      include/linux/device-mapper.h
4326 F:      include/linux/dm-*.h
4327 F:      include/uapi/linux/dm-*.h
4328
4329 DEVLINK
4330 M:      Jiri Pirko <jiri@mellanox.com>
4331 L:      netdev@vger.kernel.org
4332 S:      Supported
4333 F:      net/core/devlink.c
4334 F:      include/net/devlink.h
4335 F:      include/uapi/linux/devlink.h
4336
4337 DIALOG SEMICONDUCTOR DRIVERS
4338 M:      Support Opensource <support.opensource@diasemi.com>
4339 W:      http://www.dialog-semiconductor.com/products
4340 S:      Supported
4341 F:      Documentation/hwmon/da90??
4342 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4343 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4344 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4345 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4346 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4347 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4348 F:      drivers/gpio/gpio-da90??.c
4349 F:      drivers/hwmon/da90??-hwmon.c
4350 F:      drivers/iio/adc/da91??-*.c
4351 F:      drivers/input/misc/da90??_onkey.c
4352 F:      drivers/input/touchscreen/da9052_tsi.c
4353 F:      drivers/leds/leds-da90??.c
4354 F:      drivers/mfd/da903x.c
4355 F:      drivers/mfd/da90??-*.c
4356 F:      drivers/mfd/da91??-*.c
4357 F:      drivers/power/supply/da9052-battery.c
4358 F:      drivers/power/supply/da91??-*.c
4359 F:      drivers/regulator/da903x.c
4360 F:      drivers/regulator/da9???-regulator.[ch]
4361 F:      drivers/thermal/da90??-thermal.c
4362 F:      drivers/rtc/rtc-da90??.c
4363 F:      drivers/video/backlight/da90??_bl.c
4364 F:      drivers/watchdog/da90??_wdt.c
4365 F:      include/linux/mfd/da903x.h
4366 F:      include/linux/mfd/da9052/
4367 F:      include/linux/mfd/da9055/
4368 F:      include/linux/mfd/da9062/
4369 F:      include/linux/mfd/da9063/
4370 F:      include/linux/mfd/da9150/
4371 F:      include/linux/regulator/da9211.h
4372 F:      include/sound/da[79]*.h
4373 F:      sound/soc/codecs/da[79]*.[ch]
4374
4375 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4376 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4377 L:      linux-gpio@vger.kernel.org
4378 S:      Maintained
4379 F:      drivers/gpio/gpio-gpio-mm.c
4380
4381 DIGI NEO AND CLASSIC PCI PRODUCTS
4382 M:      Lidza Louina <lidza.louina@gmail.com>
4383 M:      Mark Hounschell <markh@compro.net>
4384 L:      driverdev-devel@linuxdriverproject.org
4385 S:      Maintained
4386 F:      drivers/staging/dgnc/
4387
4388 DIOLAN U2C-12 I2C DRIVER
4389 M:      Guenter Roeck <linux@roeck-us.net>
4390 L:      linux-i2c@vger.kernel.org
4391 S:      Maintained
4392 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4393
4394 FILESYSTEM DIRECT ACCESS (DAX)
4395 M:      Matthew Wilcox <mawilcox@microsoft.com>
4396 M:      Ross Zwisler <zwisler@kernel.org>
4397 M:      Jan Kara <jack@suse.cz>
4398 L:      linux-fsdevel@vger.kernel.org
4399 S:      Supported
4400 F:      fs/dax.c
4401 F:      include/linux/dax.h
4402 F:      include/trace/events/fs_dax.h
4403
4404 DEVICE DIRECT ACCESS (DAX)
4405 M:      Dan Williams <dan.j.williams@intel.com>
4406 M:      Dave Jiang <dave.jiang@intel.com>
4407 M:      Ross Zwisler <zwisler@kernel.org>
4408 M:      Vishal Verma <vishal.l.verma@intel.com>
4409 L:      linux-nvdimm@lists.01.org
4410 S:      Supported
4411 F:      drivers/dax/
4412
4413 DIRECTORY NOTIFICATION (DNOTIFY)
4414 M:      Jan Kara <jack@suse.cz>
4415 R:      Amir Goldstein <amir73il@gmail.com>
4416 L:      linux-fsdevel@vger.kernel.org
4417 S:      Maintained
4418 F:      Documentation/filesystems/dnotify.txt
4419 F:      fs/notify/dnotify/
4420 F:      include/linux/dnotify.h
4421
4422 DISK GEOMETRY AND PARTITION HANDLING
4423 M:      Andries Brouwer <aeb@cwi.nl>
4424 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4425 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4426 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4427 S:      Maintained
4428
4429 DISKQUOTA
4430 M:      Jan Kara <jack@suse.com>
4431 S:      Maintained
4432 F:      Documentation/filesystems/quota.txt
4433 F:      fs/quota/
4434 F:      include/linux/quota*.h
4435 F:      include/uapi/linux/quota*.h
4436
4437 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4438 M:      Bernie Thompson <bernie@plugable.com>
4439 L:      linux-fbdev@vger.kernel.org
4440 S:      Maintained
4441 W:      http://plugable.com/category/projects/udlfb/
4442 F:      drivers/video/fbdev/udlfb.c
4443 F:      include/video/udlfb.h
4444 F:      Documentation/fb/udlfb.txt
4445
4446 DISTRIBUTED LOCK MANAGER (DLM)
4447 M:      Christine Caulfield <ccaulfie@redhat.com>
4448 M:      David Teigland <teigland@redhat.com>
4449 L:      cluster-devel@redhat.com
4450 W:      http://sources.redhat.com/cluster/
4451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4452 S:      Supported
4453 F:      fs/dlm/
4454
4455 DMA BUFFER SHARING FRAMEWORK
4456 M:      Sumit Semwal <sumit.semwal@linaro.org>
4457 S:      Maintained
4458 L:      linux-media@vger.kernel.org
4459 L:      dri-devel@lists.freedesktop.org
4460 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4461 F:      drivers/dma-buf/
4462 F:      include/linux/dma-buf*
4463 F:      include/linux/reservation.h
4464 F:      include/linux/*fence.h
4465 F:      Documentation/driver-api/dma-buf.rst
4466 T:      git git://anongit.freedesktop.org/drm/drm-misc
4467
4468 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4469 M:      Vinod Koul <vkoul@kernel.org>
4470 L:      dmaengine@vger.kernel.org
4471 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4472 S:      Maintained
4473 F:      drivers/dma/
4474 F:      include/linux/dmaengine.h
4475 F:      include/linux/of_dma.h
4476 F:      Documentation/devicetree/bindings/dma/
4477 F:      Documentation/driver-api/dmaengine/
4478 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4479
4480 DMA MAPPING HELPERS
4481 M:      Christoph Hellwig <hch@lst.de>
4482 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4483 R:      Robin Murphy <robin.murphy@arm.com>
4484 L:      iommu@lists.linux-foundation.org
4485 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4486 W:      http://git.infradead.org/users/hch/dma-mapping.git
4487 S:      Supported
4488 F:      kernel/dma/
4489 F:      include/asm-generic/dma-mapping.h
4490 F:      include/linux/dma-direct.h
4491 F:      include/linux/dma-mapping.h
4492 F:      include/linux/dma-noncoherent.h
4493
4494 DME1737 HARDWARE MONITOR DRIVER
4495 M:      Juerg Haefliger <juergh@gmail.com>
4496 L:      linux-hwmon@vger.kernel.org
4497 S:      Maintained
4498 F:      Documentation/hwmon/dme1737
4499 F:      drivers/hwmon/dme1737.c
4500
4501 DMI/SMBIOS SUPPORT
4502 M:      Jean Delvare <jdelvare@suse.com>
4503 S:      Maintained
4504 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4505 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4506 F:      drivers/firmware/dmi-id.c
4507 F:      drivers/firmware/dmi_scan.c
4508 F:      include/linux/dmi.h
4509
4510 DOCUMENTATION
4511 M:      Jonathan Corbet <corbet@lwn.net>
4512 L:      linux-doc@vger.kernel.org
4513 S:      Maintained
4514 F:      Documentation/
4515 F:      scripts/kernel-doc
4516 X:      Documentation/ABI/
4517 X:      Documentation/acpi/
4518 X:      Documentation/devicetree/
4519 X:      Documentation/i2c/
4520 X:      Documentation/media/
4521 X:      Documentation/power/
4522 X:      Documentation/spi/
4523 T:      git git://git.lwn.net/linux.git docs-next
4524
4525 DOCUMENTATION/ITALIAN
4526 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4527 L:      linux-doc@vger.kernel.org
4528 S:      Maintained
4529 F:      Documentation/translations/it_IT
4530
4531 DONGWOON DW9714 LENS VOICE COIL DRIVER
4532 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4533 L:      linux-media@vger.kernel.org
4534 T:      git git://linuxtv.org/media_tree.git
4535 S:      Maintained
4536 F:      drivers/media/i2c/dw9714.c
4537
4538 DONGWOON DW9807 LENS VOICE COIL DRIVER
4539 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4540 L:      linux-media@vger.kernel.org
4541 T:      git git://linuxtv.org/media_tree.git
4542 S:      Maintained
4543 F:      drivers/media/i2c/dw9807.c
4544
4545 DOUBLETALK DRIVER
4546 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4547 L:      blinux-list@redhat.com
4548 S:      Maintained
4549 F:      drivers/char/dtlk.c
4550 F:      include/linux/dtlk.h
4551
4552 DPAA2 DATAPATH I/O (DPIO) DRIVER
4553 M:      Roy Pledge <Roy.Pledge@nxp.com>
4554 L:      linux-kernel@vger.kernel.org
4555 S:      Maintained
4556 F:      drivers/soc/fsl/dpio
4557
4558 DPAA2 ETHERNET DRIVER
4559 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4560 L:      netdev@vger.kernel.org
4561 S:      Maintained
4562 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4563 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4564 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4565 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4566 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4567
4568 DPAA2 ETHERNET SWITCH DRIVER
4569 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4570 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4571 L:      linux-kernel@vger.kernel.org
4572 S:      Maintained
4573 F:      drivers/staging/fsl-dpaa2/ethsw
4574
4575 DPAA2 PTP CLOCK DRIVER
4576 M:      Yangbo Lu <yangbo.lu@nxp.com>
4577 L:      netdev@vger.kernel.org
4578 S:      Maintained
4579 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4580 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4581
4582 DPT_I2O SCSI RAID DRIVER
4583 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4584 L:      linux-scsi@vger.kernel.org
4585 W:      http://www.adaptec.com/
4586 S:      Maintained
4587 F:      drivers/scsi/dpt*
4588 F:      drivers/scsi/dpt/
4589
4590 DRBD DRIVER
4591 M:      Philipp Reisner <philipp.reisner@linbit.com>
4592 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4593 L:      drbd-dev@lists.linbit.com
4594 W:      http://www.drbd.org
4595 T:      git git://git.linbit.com/linux-drbd.git
4596 T:      git git://git.linbit.com/drbd-8.4.git
4597 S:      Supported
4598 F:      drivers/block/drbd/
4599 F:      lib/lru_cache.c
4600 F:      Documentation/blockdev/drbd/
4601
4602 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4603 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4604 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4606 S:      Supported
4607 F:      Documentation/kobject.txt
4608 F:      drivers/base/
4609 F:      fs/debugfs/
4610 F:      fs/sysfs/
4611 F:      include/linux/debugfs.h
4612 F:      include/linux/kobj*
4613 F:      lib/kobj*
4614
4615 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4616 M:      Kevin Hilman <khilman@kernel.org>
4617 M:      Nishanth Menon <nm@ti.com>
4618 S:      Maintained
4619 F:      drivers/power/avs/
4620 F:      include/linux/power/smartreflex.h
4621 L:      linux-pm@vger.kernel.org
4622
4623 DRM DRIVER FOR ARM PL111 CLCD
4624 M:      Eric Anholt <eric@anholt.net>
4625 T:      git git://anongit.freedesktop.org/drm/drm-misc
4626 S:      Supported
4627 F:      drivers/gpu/drm/pl111/
4628
4629 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4630 M:      Linus Walleij <linus.walleij@linaro.org>
4631 T:      git git://anongit.freedesktop.org/drm/drm-misc
4632 S:      Maintained
4633 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4634 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4635
4636 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4637 M:      Dave Airlie <airlied@redhat.com>
4638 S:      Odd Fixes
4639 F:      drivers/gpu/drm/ast/
4640
4641 DRM DRIVER FOR BOCHS VIRTUAL GPU
4642 M:      Gerd Hoffmann <kraxel@redhat.com>
4643 L:      virtualization@lists.linux-foundation.org
4644 T:      git git://anongit.freedesktop.org/drm/drm-misc
4645 S:      Maintained
4646 F:      drivers/gpu/drm/bochs/
4647
4648 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4649 M:      Linus Walleij <linus.walleij@linaro.org>
4650 T:      git git://anongit.freedesktop.org/drm/drm-misc
4651 S:      Maintained
4652 F:      drivers/gpu/drm/tve200/
4653
4654 DRM DRIVER FOR ILITEK ILI9225 PANELS
4655 M:      David Lechner <david@lechnology.com>
4656 S:      Maintained
4657 F:      drivers/gpu/drm/tinydrm/ili9225.c
4658 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4659
4660 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4661 S:      Orphan / Obsolete
4662 F:      drivers/gpu/drm/i810/
4663 F:      include/uapi/drm/i810_drm.h
4664
4665 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4666 S:      Orphan / Obsolete
4667 F:      drivers/gpu/drm/mga/
4668 F:      include/uapi/drm/mga_drm.h
4669
4670 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4671 M:      Dave Airlie <airlied@redhat.com>
4672 S:      Odd Fixes
4673 F:      drivers/gpu/drm/mgag200/
4674
4675 DRM DRIVER FOR MI0283QT
4676 M:      Noralf Trønnes <noralf@tronnes.org>
4677 S:      Maintained
4678 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4679 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4680
4681 DRM DRIVER FOR MSM ADRENO GPU
4682 M:      Rob Clark <robdclark@gmail.com>
4683 L:      linux-arm-msm@vger.kernel.org
4684 L:      dri-devel@lists.freedesktop.org
4685 L:      freedreno@lists.freedesktop.org
4686 T:      git git://people.freedesktop.org/~robclark/linux
4687 S:      Maintained
4688 F:      drivers/gpu/drm/msm/
4689 F:      include/uapi/drm/msm_drm.h
4690 F:      Documentation/devicetree/bindings/display/msm/
4691
4692 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4693 M:      Ben Skeggs <bskeggs@redhat.com>
4694 L:      dri-devel@lists.freedesktop.org
4695 L:      nouveau@lists.freedesktop.org
4696 T:      git git://github.com/skeggsb/linux
4697 S:      Supported
4698 F:      drivers/gpu/drm/nouveau/
4699 F:      include/uapi/drm/nouveau_drm.h
4700
4701 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4702 M:      Noralf Trønnes <noralf@tronnes.org>
4703 S:      Maintained
4704 F:      drivers/gpu/drm/tinydrm/repaper.c
4705 F:      Documentation/devicetree/bindings/display/repaper.txt
4706
4707 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4708 M:      Dave Airlie <airlied@redhat.com>
4709 M:      Gerd Hoffmann <kraxel@redhat.com>
4710 L:      virtualization@lists.linux-foundation.org
4711 T:      git git://anongit.freedesktop.org/drm/drm-misc
4712 S:      Obsolete
4713 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4714 F:      drivers/gpu/drm/cirrus/
4715
4716 DRM DRIVER FOR QXL VIRTUAL GPU
4717 M:      Dave Airlie <airlied@redhat.com>
4718 M:      Gerd Hoffmann <kraxel@redhat.com>
4719 L:      virtualization@lists.linux-foundation.org
4720 T:      git git://anongit.freedesktop.org/drm/drm-misc
4721 S:      Maintained
4722 F:      drivers/gpu/drm/qxl/
4723 F:      include/uapi/drm/qxl_drm.h
4724
4725 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4726 S:      Orphan / Obsolete
4727 F:      drivers/gpu/drm/r128/
4728 F:      include/uapi/drm/r128_drm.h
4729
4730 DRM DRIVER FOR SAVAGE VIDEO CARDS
4731 S:      Orphan / Obsolete
4732 F:      drivers/gpu/drm/savage/
4733 F:      include/uapi/drm/savage_drm.h
4734
4735 DRM DRIVER FOR SIS VIDEO CARDS
4736 S:      Orphan / Obsolete
4737 F:      drivers/gpu/drm/sis/
4738 F:      include/uapi/drm/sis_drm.h
4739
4740 DRM DRIVER FOR SITRONIX ST7586 PANELS
4741 M:      David Lechner <david@lechnology.com>
4742 S:      Maintained
4743 F:      drivers/gpu/drm/tinydrm/st7586.c
4744 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4745
4746 DRM DRIVER FOR SITRONIX ST7735R PANELS
4747 M:      David Lechner <david@lechnology.com>
4748 S:      Maintained
4749 F:      drivers/gpu/drm/tinydrm/st7735r.c
4750 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4751
4752 DRM DRIVER FOR TDFX VIDEO CARDS
4753 S:      Orphan / Obsolete
4754 F:      drivers/gpu/drm/tdfx/
4755
4756 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4757 M:      Dave Airlie <airlied@redhat.com>
4758 S:      Odd Fixes
4759 F:      drivers/gpu/drm/udl/
4760
4761 DRM DRIVER FOR VMWARE VIRTUAL GPU
4762 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4763 M:      Sinclair Yeh <syeh@vmware.com>
4764 M:      Thomas Hellstrom <thellstrom@vmware.com>
4765 L:      dri-devel@lists.freedesktop.org
4766 T:      git git://people.freedesktop.org/~syeh/repos_linux
4767 T:      git git://people.freedesktop.org/~thomash/linux
4768 S:      Supported
4769 F:      drivers/gpu/drm/vmwgfx/
4770 F:      include/uapi/drm/vmwgfx_drm.h
4771
4772 DRM DRIVERS
4773 M:      David Airlie <airlied@linux.ie>
4774 L:      dri-devel@lists.freedesktop.org
4775 T:      git git://anongit.freedesktop.org/drm/drm
4776 B:      https://bugs.freedesktop.org/
4777 C:      irc://chat.freenode.net/dri-devel
4778 S:      Maintained
4779 F:      drivers/gpu/drm/
4780 F:      drivers/gpu/vga/
4781 F:      Documentation/devicetree/bindings/display/
4782 F:      Documentation/devicetree/bindings/gpu/
4783 F:      Documentation/gpu/
4784 F:      include/drm/
4785 F:      include/uapi/drm/
4786 F:      include/linux/vga*
4787
4788 DRM DRIVERS AND MISC GPU PATCHES
4789 M:      Gustavo Padovan <gustavo@padovan.org>
4790 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4791 M:      Sean Paul <sean@poorly.run>
4792 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4793 S:      Maintained
4794 T:      git git://anongit.freedesktop.org/drm/drm-misc
4795 F:      Documentation/gpu/
4796 F:      drivers/gpu/vga/
4797 F:      drivers/gpu/drm/*
4798 F:      include/drm/drm*
4799 F:      include/uapi/drm/drm*
4800 F:      include/linux/vga*
4801
4802 DRM DRIVERS FOR ALLWINNER A10
4803 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4804 L:      dri-devel@lists.freedesktop.org
4805 S:      Supported
4806 F:      drivers/gpu/drm/sun4i/
4807 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809
4810 DRM DRIVERS FOR AMLOGIC SOCS
4811 M:      Neil Armstrong <narmstrong@baylibre.com>
4812 L:      dri-devel@lists.freedesktop.org
4813 L:      linux-amlogic@lists.infradead.org
4814 W:      http://linux-meson.com/
4815 S:      Supported
4816 F:      drivers/gpu/drm/meson/
4817 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4818 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4819 F:      Documentation/gpu/meson.rst
4820 T:      git git://anongit.freedesktop.org/drm/drm-misc
4821
4822 DRM DRIVERS FOR ATMEL HLCDC
4823 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4824 L:      dri-devel@lists.freedesktop.org
4825 S:      Supported
4826 F:      drivers/gpu/drm/atmel-hlcdc/
4827 F:      Documentation/devicetree/bindings/display/atmel/
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829
4830 DRM DRIVERS FOR BRIDGE CHIPS
4831 M:      Archit Taneja <architt@codeaurora.org>
4832 M:      Andrzej Hajda <a.hajda@samsung.com>
4833 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4834 S:      Maintained
4835 T:      git git://anongit.freedesktop.org/drm/drm-misc
4836 F:      drivers/gpu/drm/bridge/
4837
4838 DRM DRIVERS FOR EXYNOS
4839 M:      Inki Dae <inki.dae@samsung.com>
4840 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4841 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4842 M:      Kyungmin Park <kyungmin.park@samsung.com>
4843 L:      dri-devel@lists.freedesktop.org
4844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4845 S:      Supported
4846 F:      drivers/gpu/drm/exynos/
4847 F:      include/uapi/drm/exynos_drm.h
4848 F:      Documentation/devicetree/bindings/display/exynos/
4849
4850 DRM DRIVERS FOR FREESCALE DCU
4851 M:      Stefan Agner <stefan@agner.ch>
4852 M:      Alison Wang <alison.wang@nxp.com>
4853 L:      dri-devel@lists.freedesktop.org
4854 S:      Supported
4855 F:      drivers/gpu/drm/fsl-dcu/
4856 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4857 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4858 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4859
4860 DRM DRIVERS FOR FREESCALE IMX
4861 M:      Philipp Zabel <p.zabel@pengutronix.de>
4862 L:      dri-devel@lists.freedesktop.org
4863 S:      Maintained
4864 F:      drivers/gpu/drm/imx/
4865 F:      drivers/gpu/ipu-v3/
4866 F:      Documentation/devicetree/bindings/display/imx/
4867
4868 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4869 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4870 L:      dri-devel@lists.freedesktop.org
4871 T:      git git://github.com/patjak/drm-gma500
4872 S:      Maintained
4873 F:      drivers/gpu/drm/gma500/
4874
4875 DRM DRIVERS FOR HISILICON
4876 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4877 M:      Rongrong Zou <zourongrong@gmail.com>
4878 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4879 R:      Chen Feng <puck.chen@hisilicon.com>
4880 L:      dri-devel@lists.freedesktop.org
4881 T:      git git://github.com/xin3liang/linux.git
4882 S:      Maintained
4883 F:      drivers/gpu/drm/hisilicon/
4884 F:      Documentation/devicetree/bindings/display/hisilicon/
4885
4886 DRM DRIVERS FOR MEDIATEK
4887 M:      CK Hu <ck.hu@mediatek.com>
4888 M:      Philipp Zabel <p.zabel@pengutronix.de>
4889 L:      dri-devel@lists.freedesktop.org
4890 S:      Supported
4891 F:      drivers/gpu/drm/mediatek/
4892 F:      Documentation/devicetree/bindings/display/mediatek/
4893
4894 DRM DRIVERS FOR NVIDIA TEGRA
4895 M:      Thierry Reding <thierry.reding@gmail.com>
4896 L:      dri-devel@lists.freedesktop.org
4897 L:      linux-tegra@vger.kernel.org
4898 T:      git git://anongit.freedesktop.org/tegra/linux.git
4899 S:      Supported
4900 F:      drivers/gpu/drm/tegra/
4901 F:      drivers/gpu/host1x/
4902 F:      include/linux/host1x.h
4903 F:      include/uapi/drm/tegra_drm.h
4904 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4905
4906 DRM DRIVERS FOR RENESAS
4907 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4908 L:      dri-devel@lists.freedesktop.org
4909 L:      linux-renesas-soc@vger.kernel.org
4910 T:      git git://linuxtv.org/pinchartl/fbdev
4911 S:      Supported
4912 F:      drivers/gpu/drm/rcar-du/
4913 F:      drivers/gpu/drm/shmobile/
4914 F:      include/linux/platform_data/shmob_drm.h
4915 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4916 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4917 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4918
4919 DRM DRIVERS FOR ROCKCHIP
4920 M:      Sandy Huang <hjc@rock-chips.com>
4921 M:      Heiko Stübner <heiko@sntech.de>
4922 L:      dri-devel@lists.freedesktop.org
4923 S:      Maintained
4924 F:      drivers/gpu/drm/rockchip/
4925 F:      Documentation/devicetree/bindings/display/rockchip/
4926 T:      git git://anongit.freedesktop.org/drm/drm-misc
4927
4928 DRM DRIVERS FOR STI
4929 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4930 M:      Vincent Abriou <vincent.abriou@st.com>
4931 L:      dri-devel@lists.freedesktop.org
4932 T:      git git://anongit.freedesktop.org/drm/drm-misc
4933 S:      Maintained
4934 F:      drivers/gpu/drm/sti
4935 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4936
4937 DRM DRIVERS FOR STM
4938 M:      Yannick Fertre <yannick.fertre@st.com>
4939 M:      Philippe Cornu <philippe.cornu@st.com>
4940 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4941 M:      Vincent Abriou <vincent.abriou@st.com>
4942 L:      dri-devel@lists.freedesktop.org
4943 T:      git git://anongit.freedesktop.org/drm/drm-misc
4944 S:      Maintained
4945 F:      drivers/gpu/drm/stm
4946 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4947
4948 DRM DRIVERS FOR TI LCDC
4949 M:      Jyri Sarha <jsarha@ti.com>
4950 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4951 L:      dri-devel@lists.freedesktop.org
4952 S:      Maintained
4953 F:      drivers/gpu/drm/tilcdc/
4954 F:      Documentation/devicetree/bindings/display/tilcdc/
4955
4956 DRM DRIVERS FOR TI OMAP
4957 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4958 L:      dri-devel@lists.freedesktop.org
4959 S:      Maintained
4960 F:      drivers/gpu/drm/omapdrm/
4961 F:      Documentation/devicetree/bindings/display/ti/
4962
4963 DRM DRIVERS FOR V3D
4964 M:      Eric Anholt <eric@anholt.net>
4965 S:      Supported
4966 F:      drivers/gpu/drm/v3d/
4967 F:      include/uapi/drm/v3d_drm.h
4968 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4969 T:      git git://anongit.freedesktop.org/drm/drm-misc
4970
4971 DRM DRIVERS FOR VC4
4972 M:      Eric Anholt <eric@anholt.net>
4973 T:      git git://github.com/anholt/linux
4974 S:      Supported
4975 F:      drivers/gpu/drm/vc4/
4976 F:      include/uapi/drm/vc4_drm.h
4977 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4978 T:      git git://anongit.freedesktop.org/drm/drm-misc
4979
4980 DRM DRIVERS FOR VIVANTE GPU IP
4981 M:      Lucas Stach <l.stach@pengutronix.de>
4982 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4983 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4984 L:      etnaviv@lists.freedesktop.org
4985 L:      dri-devel@lists.freedesktop.org
4986 S:      Maintained
4987 F:      drivers/gpu/drm/etnaviv/
4988 F:      include/uapi/drm/etnaviv_drm.h
4989 F:      Documentation/devicetree/bindings/display/etnaviv/
4990
4991 DRM DRIVERS FOR ZTE ZX
4992 M:      Shawn Guo <shawnguo@kernel.org>
4993 L:      dri-devel@lists.freedesktop.org
4994 S:      Maintained
4995 F:      drivers/gpu/drm/zte/
4996 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4997 T:      git git://anongit.freedesktop.org/drm/drm-misc
4998
4999 DRM PANEL DRIVERS
5000 M:      Thierry Reding <thierry.reding@gmail.com>
5001 L:      dri-devel@lists.freedesktop.org
5002 T:      git git://anongit.freedesktop.org/drm/drm-misc
5003 S:      Maintained
5004 F:      drivers/gpu/drm/drm_panel.c
5005 F:      drivers/gpu/drm/panel/
5006 F:      include/drm/drm_panel.h
5007 F:      Documentation/devicetree/bindings/display/panel/
5008
5009 DRM TINYDRM DRIVERS
5010 M:      Noralf Trønnes <noralf@tronnes.org>
5011 W:      https://github.com/notro/tinydrm/wiki/Development
5012 T:      git git://anongit.freedesktop.org/drm/drm-misc
5013 S:      Maintained
5014 F:      drivers/gpu/drm/tinydrm/
5015 F:      include/drm/tinydrm/
5016
5017 DRM DRIVERS FOR XEN
5018 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5019 T:      git git://anongit.freedesktop.org/drm/drm-misc
5020 L:      dri-devel@lists.freedesktop.org
5021 L:      xen-devel@lists.xen.org
5022 S:      Supported
5023 F:      drivers/gpu/drm/xen/
5024 F:      Documentation/gpu/xen-front.rst
5025
5026 DRM TTM SUBSYSTEM
5027 M:      Christian Koenig <christian.koenig@amd.com>
5028 M:      Huang Rui <ray.huang@amd.com>
5029 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5030 T:      git git://people.freedesktop.org/~agd5f/linux
5031 S:      Maintained
5032 L:      dri-devel@lists.freedesktop.org
5033 F:      include/drm/ttm/
5034 F:      drivers/gpu/drm/ttm/
5035
5036 DSBR100 USB FM RADIO DRIVER
5037 M:      Alexey Klimov <klimov.linux@gmail.com>
5038 L:      linux-media@vger.kernel.org
5039 T:      git git://linuxtv.org/media_tree.git
5040 S:      Maintained
5041 F:      drivers/media/radio/dsbr100.c
5042
5043 DSCC4 DRIVER
5044 M:      Francois Romieu <romieu@fr.zoreil.com>
5045 L:      netdev@vger.kernel.org
5046 S:      Maintained
5047 F:      drivers/net/wan/dscc4.c
5048
5049 DT3155 MEDIA DRIVER
5050 M:      Hans Verkuil <hverkuil@xs4all.nl>
5051 L:      linux-media@vger.kernel.org
5052 T:      git git://linuxtv.org/media_tree.git
5053 W:      https://linuxtv.org
5054 S:      Odd Fixes
5055 F:      drivers/media/pci/dt3155/
5056
5057 DVB_USB_AF9015 MEDIA DRIVER
5058 M:      Antti Palosaari <crope@iki.fi>
5059 L:      linux-media@vger.kernel.org
5060 W:      https://linuxtv.org
5061 W:      http://palosaari.fi/linux/
5062 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5063 T:      git git://linuxtv.org/anttip/media_tree.git
5064 S:      Maintained
5065 F:      drivers/media/usb/dvb-usb-v2/af9015*
5066
5067 DVB_USB_AF9035 MEDIA DRIVER
5068 M:      Antti Palosaari <crope@iki.fi>
5069 L:      linux-media@vger.kernel.org
5070 W:      https://linuxtv.org
5071 W:      http://palosaari.fi/linux/
5072 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5073 T:      git git://linuxtv.org/anttip/media_tree.git
5074 S:      Maintained
5075 F:      drivers/media/usb/dvb-usb-v2/af9035*
5076
5077 DVB_USB_ANYSEE MEDIA DRIVER
5078 M:      Antti Palosaari <crope@iki.fi>
5079 L:      linux-media@vger.kernel.org
5080 W:      https://linuxtv.org
5081 W:      http://palosaari.fi/linux/
5082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5083 T:      git git://linuxtv.org/anttip/media_tree.git
5084 S:      Maintained
5085 F:      drivers/media/usb/dvb-usb-v2/anysee*
5086
5087 DVB_USB_AU6610 MEDIA DRIVER
5088 M:      Antti Palosaari <crope@iki.fi>
5089 L:      linux-media@vger.kernel.org
5090 W:      https://linuxtv.org
5091 W:      http://palosaari.fi/linux/
5092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5093 T:      git git://linuxtv.org/anttip/media_tree.git
5094 S:      Maintained
5095 F:      drivers/media/usb/dvb-usb-v2/au6610*
5096
5097 DVB_USB_CE6230 MEDIA DRIVER
5098 M:      Antti Palosaari <crope@iki.fi>
5099 L:      linux-media@vger.kernel.org
5100 W:      https://linuxtv.org
5101 W:      http://palosaari.fi/linux/
5102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5103 T:      git git://linuxtv.org/anttip/media_tree.git
5104 S:      Maintained
5105 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5106
5107 DVB_USB_CXUSB MEDIA DRIVER
5108 M:      Michael Krufky <mkrufky@linuxtv.org>
5109 L:      linux-media@vger.kernel.org
5110 W:      https://linuxtv.org
5111 W:      http://github.com/mkrufky
5112 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5113 T:      git git://linuxtv.org/media_tree.git
5114 S:      Maintained
5115 F:      drivers/media/usb/dvb-usb/cxusb*
5116
5117 DVB_USB_EC168 MEDIA DRIVER
5118 M:      Antti Palosaari <crope@iki.fi>
5119 L:      linux-media@vger.kernel.org
5120 W:      https://linuxtv.org
5121 W:      http://palosaari.fi/linux/
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/ec168*
5126
5127 DVB_USB_GL861 MEDIA DRIVER
5128 M:      Antti Palosaari <crope@iki.fi>
5129 L:      linux-media@vger.kernel.org
5130 W:      https://linuxtv.org
5131 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5132 T:      git git://linuxtv.org/anttip/media_tree.git
5133 S:      Maintained
5134 F:      drivers/media/usb/dvb-usb-v2/gl861*
5135
5136 DVB_USB_MXL111SF MEDIA DRIVER
5137 M:      Michael Krufky <mkrufky@linuxtv.org>
5138 L:      linux-media@vger.kernel.org
5139 W:      https://linuxtv.org
5140 W:      http://github.com/mkrufky
5141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5142 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5143 S:      Maintained
5144 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5145
5146 DVB_USB_RTL28XXU MEDIA DRIVER
5147 M:      Antti Palosaari <crope@iki.fi>
5148 L:      linux-media@vger.kernel.org
5149 W:      https://linuxtv.org
5150 W:      http://palosaari.fi/linux/
5151 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5152 T:      git git://linuxtv.org/anttip/media_tree.git
5153 S:      Maintained
5154 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5155
5156 DVB_USB_V2 MEDIA DRIVER
5157 M:      Antti Palosaari <crope@iki.fi>
5158 L:      linux-media@vger.kernel.org
5159 W:      https://linuxtv.org
5160 W:      http://palosaari.fi/linux/
5161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5162 T:      git git://linuxtv.org/anttip/media_tree.git
5163 S:      Maintained
5164 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5165 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5166
5167 DYNAMIC DEBUG
5168 M:      Jason Baron <jbaron@akamai.com>
5169 S:      Maintained
5170 F:      lib/dynamic_debug.c
5171 F:      include/linux/dynamic_debug.h
5172
5173 DYNAMIC INTERRUPT MODERATION
5174 M:      Tal Gilboa <talgi@mellanox.com>
5175 S:      Maintained
5176 F:      include/linux/net_dim.h
5177
5178 DZ DECSTATION DZ11 SERIAL DRIVER
5179 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5180 S:      Maintained
5181 F:      drivers/tty/serial/dz.*
5182
5183 E3X0 POWER BUTTON DRIVER
5184 M:      Moritz Fischer <moritz.fischer@ettus.com>
5185 L:      usrp-users@lists.ettus.com
5186 W:      http://www.ettus.com
5187 S:      Supported
5188 F:      drivers/input/misc/e3x0-button.c
5189 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5190
5191 E4000 MEDIA DRIVER
5192 M:      Antti Palosaari <crope@iki.fi>
5193 L:      linux-media@vger.kernel.org
5194 W:      https://linuxtv.org
5195 W:      http://palosaari.fi/linux/
5196 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5197 T:      git git://linuxtv.org/anttip/media_tree.git
5198 S:      Maintained
5199 F:      drivers/media/tuners/e4000*
5200
5201 EARTH_PT1 MEDIA DRIVER
5202 M:      Akihiro Tsukada <tskd08@gmail.com>
5203 L:      linux-media@vger.kernel.org
5204 S:      Odd Fixes
5205 F:      drivers/media/pci/pt1/
5206
5207 EARTH_PT3 MEDIA DRIVER
5208 M:      Akihiro Tsukada <tskd08@gmail.com>
5209 L:      linux-media@vger.kernel.org
5210 S:      Odd Fixes
5211 F:      drivers/media/pci/pt3/
5212
5213 EC100 MEDIA DRIVER
5214 M:      Antti Palosaari <crope@iki.fi>
5215 L:      linux-media@vger.kernel.org
5216 W:      https://linuxtv.org
5217 W:      http://palosaari.fi/linux/
5218 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5219 T:      git git://linuxtv.org/anttip/media_tree.git
5220 S:      Maintained
5221 F:      drivers/media/dvb-frontends/ec100*
5222
5223 ECRYPT FILE SYSTEM
5224 M:      Tyler Hicks <tyhicks@canonical.com>
5225 L:      ecryptfs@vger.kernel.org
5226 W:      http://ecryptfs.org
5227 W:      https://launchpad.net/ecryptfs
5228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5229 S:      Supported
5230 F:      Documentation/filesystems/ecryptfs.txt
5231 F:      fs/ecryptfs/
5232
5233 EDAC-AMD64
5234 M:      Borislav Petkov <bp@alien8.de>
5235 L:      linux-edac@vger.kernel.org
5236 S:      Maintained
5237 F:      drivers/edac/amd64_edac*
5238
5239 EDAC-CALXEDA
5240 M:      Robert Richter <rric@kernel.org>
5241 L:      linux-edac@vger.kernel.org
5242 S:      Maintained
5243 F:      drivers/edac/highbank*
5244
5245 EDAC-CAVIUM OCTEON
5246 M:      Ralf Baechle <ralf@linux-mips.org>
5247 M:      David Daney <david.daney@cavium.com>
5248 L:      linux-edac@vger.kernel.org
5249 L:      linux-mips@linux-mips.org
5250 S:      Supported
5251 F:      drivers/edac/octeon_edac*
5252
5253 EDAC-CAVIUM THUNDERX
5254 M:      David Daney <david.daney@cavium.com>
5255 M:      Jan Glauber <jglauber@cavium.com>
5256 L:      linux-edac@vger.kernel.org
5257 S:      Supported
5258 F:      drivers/edac/thunderx_edac*
5259
5260 EDAC-CORE
5261 M:      Borislav Petkov <bp@alien8.de>
5262 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5263 L:      linux-edac@vger.kernel.org
5264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5266 S:      Supported
5267 F:      Documentation/admin-guide/ras.rst
5268 F:      Documentation/driver-api/edac.rst
5269 F:      drivers/edac/
5270 F:      include/linux/edac.h
5271
5272 EDAC-E752X
5273 M:      Mark Gross <mark.gross@intel.com>
5274 L:      linux-edac@vger.kernel.org
5275 S:      Maintained
5276 F:      drivers/edac/e752x_edac.c
5277
5278 EDAC-E7XXX
5279 L:      linux-edac@vger.kernel.org
5280 S:      Maintained
5281 F:      drivers/edac/e7xxx_edac.c
5282
5283 EDAC-FSL_DDR
5284 M:      York Sun <york.sun@nxp.com>
5285 L:      linux-edac@vger.kernel.org
5286 S:      Maintained
5287 F:      drivers/edac/fsl_ddr_edac.*
5288
5289 EDAC-GHES
5290 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5291 L:      linux-edac@vger.kernel.org
5292 S:      Maintained
5293 F:      drivers/edac/ghes_edac.c
5294
5295 EDAC-I3000
5296 L:      linux-edac@vger.kernel.org
5297 S:      Orphan
5298 F:      drivers/edac/i3000_edac.c
5299
5300 EDAC-I5000
5301 L:      linux-edac@vger.kernel.org
5302 S:      Maintained
5303 F:      drivers/edac/i5000_edac.c
5304
5305 EDAC-I5400
5306 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5307 L:      linux-edac@vger.kernel.org
5308 S:      Maintained
5309 F:      drivers/edac/i5400_edac.c
5310
5311 EDAC-I7300
5312 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5313 L:      linux-edac@vger.kernel.org
5314 S:      Maintained
5315 F:      drivers/edac/i7300_edac.c
5316
5317 EDAC-I7CORE
5318 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5319 L:      linux-edac@vger.kernel.org
5320 S:      Maintained
5321 F:      drivers/edac/i7core_edac.c
5322
5323 EDAC-I82443BXGX
5324 M:      Tim Small <tim@buttersideup.com>
5325 L:      linux-edac@vger.kernel.org
5326 S:      Maintained
5327 F:      drivers/edac/i82443bxgx_edac.c
5328
5329 EDAC-I82975X
5330 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5331 M:      "Arvind R." <arvino55@gmail.com>
5332 L:      linux-edac@vger.kernel.org
5333 S:      Maintained
5334 F:      drivers/edac/i82975x_edac.c
5335
5336 EDAC-IE31200
5337 M:      Jason Baron <jbaron@akamai.com>
5338 L:      linux-edac@vger.kernel.org
5339 S:      Maintained
5340 F:      drivers/edac/ie31200_edac.c
5341
5342 EDAC-MPC85XX
5343 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5344 L:      linux-edac@vger.kernel.org
5345 S:      Maintained
5346 F:      drivers/edac/mpc85xx_edac.[ch]
5347
5348 EDAC-PASEMI
5349 M:      Egor Martovetsky <egor@pasemi.com>
5350 L:      linux-edac@vger.kernel.org
5351 S:      Maintained
5352 F:      drivers/edac/pasemi_edac.c
5353
5354 EDAC-PND2
5355 M:      Tony Luck <tony.luck@intel.com>
5356 L:      linux-edac@vger.kernel.org
5357 S:      Maintained
5358 F:      drivers/edac/pnd2_edac.[ch]
5359
5360 EDAC-R82600
5361 M:      Tim Small <tim@buttersideup.com>
5362 L:      linux-edac@vger.kernel.org
5363 S:      Maintained
5364 F:      drivers/edac/r82600_edac.c
5365
5366 EDAC-SBRIDGE
5367 M:      Tony Luck <tony.luck@intel.com>
5368 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5369 L:      linux-edac@vger.kernel.org
5370 S:      Maintained
5371 F:      drivers/edac/sb_edac.c
5372
5373 EDAC-SKYLAKE
5374 M:      Tony Luck <tony.luck@intel.com>
5375 L:      linux-edac@vger.kernel.org
5376 S:      Maintained
5377 F:      drivers/edac/skx_edac.c
5378
5379 EDAC-TI
5380 M:      Tero Kristo <t-kristo@ti.com>
5381 L:      linux-edac@vger.kernel.org
5382 S:      Maintained
5383 F:      drivers/edac/ti_edac.c
5384
5385 EDIROL UA-101/UA-1000 DRIVER
5386 M:      Clemens Ladisch <clemens@ladisch.de>
5387 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5388 T:      git git://git.alsa-project.org/alsa-kernel.git
5389 S:      Maintained
5390 F:      sound/usb/misc/ua101.c
5391
5392 EFI TEST DRIVER
5393 L:      linux-efi@vger.kernel.org
5394 M:      Ivan Hu <ivan.hu@canonical.com>
5395 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5396 S:      Maintained
5397 F:      drivers/firmware/efi/test/
5398
5399 EFI VARIABLE FILESYSTEM
5400 M:      Matthew Garrett <matthew.garrett@nebula.com>
5401 M:      Jeremy Kerr <jk@ozlabs.org>
5402 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5404 L:      linux-efi@vger.kernel.org
5405 S:      Maintained
5406 F:      fs/efivarfs/
5407
5408 EFIFB FRAMEBUFFER DRIVER
5409 L:      linux-fbdev@vger.kernel.org
5410 M:      Peter Jones <pjones@redhat.com>
5411 S:      Maintained
5412 F:      drivers/video/fbdev/efifb.c
5413
5414 EFS FILESYSTEM
5415 W:      http://aeschi.ch.eu.org/efs/
5416 S:      Orphan
5417 F:      fs/efs/
5418
5419 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5420 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5421 L:      netdev@vger.kernel.org
5422 S:      Maintained
5423 F:      drivers/net/ethernet/ibm/ehea/
5424
5425 EM28XX VIDEO4LINUX DRIVER
5426 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5427 L:      linux-media@vger.kernel.org
5428 W:      https://linuxtv.org
5429 T:      git git://linuxtv.org/media_tree.git
5430 S:      Maintained
5431 F:      drivers/media/usb/em28xx/
5432 F:      Documentation/media/v4l-drivers/em28xx*
5433
5434 EMBEDDED LINUX
5435 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5436 M:      Matt Mackall <mpm@selenic.com>
5437 M:      David Woodhouse <dwmw2@infradead.org>
5438 L:      linux-embedded@vger.kernel.org
5439 S:      Maintained
5440
5441 Emulex 10Gbps iSCSI - OneConnect DRIVER
5442 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5443 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5444 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5445 L:      linux-scsi@vger.kernel.org
5446 W:      http://www.broadcom.com
5447 S:      Supported
5448 F:      drivers/scsi/be2iscsi/
5449
5450 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5451 M:      Sathya Perla <sathya.perla@broadcom.com>
5452 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5453 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5454 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5455 L:      netdev@vger.kernel.org
5456 W:      http://www.emulex.com
5457 S:      Supported
5458 F:      drivers/net/ethernet/emulex/benet/
5459
5460 EMULEX ONECONNECT ROCE DRIVER
5461 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5462 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5463 L:      linux-rdma@vger.kernel.org
5464 W:      http://www.broadcom.com
5465 S:      Odd Fixes
5466 F:      drivers/infiniband/hw/ocrdma/
5467 F:      include/uapi/rdma/ocrdma-abi.h
5468
5469 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5470 M:      James Smart <james.smart@broadcom.com>
5471 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5472 L:      linux-scsi@vger.kernel.org
5473 W:      http://www.broadcom.com
5474 S:      Supported
5475 F:      drivers/scsi/lpfc/
5476
5477 ENE CB710 FLASH CARD READER DRIVER
5478 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5479 S:      Maintained
5480 F:      drivers/misc/cb710/
5481 F:      drivers/mmc/host/cb710-mmc.*
5482 F:      include/linux/cb710.h
5483
5484 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5485 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5486 S:      Maintained
5487 F:      drivers/media/rc/ene_ir.*
5488
5489 EPSON S1D13XXX FRAMEBUFFER DRIVER
5490 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5491 S:      Maintained
5492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5493 F:      drivers/video/fbdev/s1d13xxxfb.c
5494 F:      include/video/s1d13xxxfb.h
5495
5496 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5497 M:      Jeff Layton <jlayton@kernel.org>
5498 S:      Maintained
5499 F:      lib/errseq.c
5500 F:      include/linux/errseq.h
5501
5502 ET131X NETWORK DRIVER
5503 M:      Mark Einon <mark.einon@gmail.com>
5504 S:      Odd Fixes
5505 F:      drivers/net/ethernet/agere/
5506
5507 ETHERNET BRIDGE
5508 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5509 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5510 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5511 L:      netdev@vger.kernel.org
5512 W:      http://www.linuxfoundation.org/en/Net:Bridge
5513 S:      Maintained
5514 F:      include/linux/netfilter_bridge/
5515 F:      net/bridge/
5516
5517 ETHERNET PHY LIBRARY
5518 M:      Andrew Lunn <andrew@lunn.ch>
5519 M:      Florian Fainelli <f.fainelli@gmail.com>
5520 L:      netdev@vger.kernel.org
5521 S:      Maintained
5522 F:      Documentation/ABI/testing/sysfs-bus-mdio
5523 F:      Documentation/devicetree/bindings/net/mdio*
5524 F:      Documentation/networking/phy.txt
5525 F:      drivers/net/phy/
5526 F:      drivers/of/of_mdio.c
5527 F:      drivers/of/of_net.c
5528 F:      include/linux/*mdio*.h
5529 F:      include/linux/of_net.h
5530 F:      include/linux/phy.h
5531 F:      include/linux/phy_fixed.h
5532 F:      include/linux/platform_data/mdio-bcm-unimac.h
5533 F:      include/trace/events/mdio.h
5534 F:      include/uapi/linux/mdio.h
5535 F:      include/uapi/linux/mii.h
5536
5537 EXT2 FILE SYSTEM
5538 M:      Jan Kara <jack@suse.com>
5539 L:      linux-ext4@vger.kernel.org
5540 S:      Maintained
5541 F:      Documentation/filesystems/ext2.txt
5542 F:      fs/ext2/
5543 F:      include/linux/ext2*
5544
5545 EXT4 FILE SYSTEM
5546 M:      "Theodore Ts'o" <tytso@mit.edu>
5547 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5548 L:      linux-ext4@vger.kernel.org
5549 W:      http://ext4.wiki.kernel.org
5550 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5552 S:      Maintained
5553 F:      Documentation/filesystems/ext4/ext4.rst
5554 F:      fs/ext4/
5555
5556 Extended Verification Module (EVM)
5557 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5558 L:      linux-integrity@vger.kernel.org
5559 S:      Supported
5560 F:      security/integrity/evm/
5561
5562 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5563 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5564 L:      linux-efi@vger.kernel.org
5565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5566 S:      Maintained
5567 F:      Documentation/efi-stub.txt
5568 F:      arch/*/kernel/efi.c
5569 F:      arch/x86/boot/compressed/eboot.[ch]
5570 F:      arch/*/include/asm/efi.h
5571 F:      arch/x86/platform/efi/
5572 F:      drivers/firmware/efi/
5573 F:      include/linux/efi*.h
5574 F:      arch/arm/boot/compressed/efi-header.S
5575 F:      arch/arm64/kernel/efi-entry.S
5576
5577 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5578 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5579 M:      Chanwoo Choi <cw00.choi@samsung.com>
5580 L:      linux-kernel@vger.kernel.org
5581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5582 S:      Maintained
5583 F:      drivers/extcon/
5584 F:      include/linux/extcon/
5585 F:      include/linux/extcon.h
5586 F:      Documentation/extcon/
5587 F:      Documentation/devicetree/bindings/extcon/
5588
5589 EXYNOS DP DRIVER
5590 M:      Jingoo Han <jingoohan1@gmail.com>
5591 L:      dri-devel@lists.freedesktop.org
5592 S:      Maintained
5593 F:      drivers/gpu/drm/exynos/exynos_dp*
5594
5595 EXYNOS SYSMMU (IOMMU) driver
5596 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5597 L:      iommu@lists.linux-foundation.org
5598 S:      Maintained
5599 F:      drivers/iommu/exynos-iommu.c
5600
5601 EZchip NPS platform support
5602 M:      Vineet Gupta <vgupta@synopsys.com>
5603 M:      Ofer Levi <oferle@mellanox.com>
5604 S:      Supported
5605 F:      arch/arc/plat-eznps
5606 F:      arch/arc/boot/dts/eznps.dts
5607
5608 F2FS FILE SYSTEM
5609 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5610 M:      Chao Yu <yuchao0@huawei.com>
5611 L:      linux-f2fs-devel@lists.sourceforge.net
5612 W:      https://f2fs.wiki.kernel.org/
5613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5614 S:      Maintained
5615 F:      Documentation/filesystems/f2fs.txt
5616 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5617 F:      fs/f2fs/
5618 F:      include/linux/f2fs_fs.h
5619 F:      include/trace/events/f2fs.h
5620
5621 F71805F HARDWARE MONITORING DRIVER
5622 M:      Jean Delvare <jdelvare@suse.com>
5623 L:      linux-hwmon@vger.kernel.org
5624 S:      Maintained
5625 F:      Documentation/hwmon/f71805f
5626 F:      drivers/hwmon/f71805f.c
5627
5628 FADDR2LINE
5629 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5630 S:      Maintained
5631 F:      scripts/faddr2line
5632
5633 FAILOVER MODULE
5634 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5635 L:      netdev@vger.kernel.org
5636 S:      Supported
5637 F:      net/core/failover.c
5638 F:      include/net/failover.h
5639 F:      Documentation/networking/failover.rst
5640
5641 FANOTIFY
5642 M:      Jan Kara <jack@suse.cz>
5643 R:      Amir Goldstein <amir73il@gmail.com>
5644 L:      linux-fsdevel@vger.kernel.org
5645 S:      Maintained
5646 F:      fs/notify/fanotify/
5647 F:      include/linux/fanotify.h
5648 F:      include/uapi/linux/fanotify.h
5649
5650 FARSYNC SYNCHRONOUS DRIVER
5651 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5652 W:      http://www.farsite.co.uk/
5653 S:      Supported
5654 F:      drivers/net/wan/farsync.*
5655
5656 FAULT INJECTION SUPPORT
5657 M:      Akinobu Mita <akinobu.mita@gmail.com>
5658 S:      Supported
5659 F:      Documentation/fault-injection/
5660 F:      lib/fault-inject.c
5661
5662 FBTFT Framebuffer drivers
5663 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5664 L:      dri-devel@lists.freedesktop.org
5665 L:      linux-fbdev@vger.kernel.org
5666 S:      Maintained
5667 F:      drivers/staging/fbtft/
5668
5669 FC0011 TUNER DRIVER
5670 M:      Michael Buesch <m@bues.ch>
5671 L:      linux-media@vger.kernel.org
5672 S:      Maintained
5673 F:      drivers/media/tuners/fc0011.h
5674 F:      drivers/media/tuners/fc0011.c
5675
5676 FC2580 MEDIA DRIVER
5677 M:      Antti Palosaari <crope@iki.fi>
5678 L:      linux-media@vger.kernel.org
5679 W:      https://linuxtv.org
5680 W:      http://palosaari.fi/linux/
5681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5682 T:      git git://linuxtv.org/anttip/media_tree.git
5683 S:      Maintained
5684 F:      drivers/media/tuners/fc2580*
5685
5686 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5687 M:      Johannes Thumshirn <jth@kernel.org>
5688 L:      linux-scsi@vger.kernel.org
5689 W:      www.Open-FCoE.org
5690 S:      Supported
5691 F:      drivers/scsi/libfc/
5692 F:      drivers/scsi/fcoe/
5693 F:      include/scsi/fc/
5694 F:      include/scsi/libfc.h
5695 F:      include/scsi/libfcoe.h
5696 F:      include/uapi/scsi/fc/
5697
5698 FILE LOCKING (flock() and fcntl()/lockf())
5699 M:      Jeff Layton <jlayton@kernel.org>
5700 M:      "J. Bruce Fields" <bfields@fieldses.org>
5701 L:      linux-fsdevel@vger.kernel.org
5702 S:      Maintained
5703 F:      include/linux/fcntl.h
5704 F:      include/uapi/linux/fcntl.h
5705 F:      fs/fcntl.c
5706 F:      fs/locks.c
5707
5708 FILESYSTEMS (VFS and infrastructure)
5709 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5710 L:      linux-fsdevel@vger.kernel.org
5711 S:      Maintained
5712 F:      fs/*
5713 F:      include/linux/fs.h
5714 F:      include/uapi/linux/fs.h
5715
5716 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5717 M:      Riku Voipio <riku.voipio@iki.fi>
5718 L:      linux-hwmon@vger.kernel.org
5719 S:      Maintained
5720 F:      drivers/hwmon/f75375s.c
5721 F:      include/linux/f75375s.h
5722
5723 FIREWIRE AUDIO DRIVERS
5724 M:      Clemens Ladisch <clemens@ladisch.de>
5725 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5726 T:      git git://git.alsa-project.org/alsa-kernel.git
5727 S:      Maintained
5728 F:      sound/firewire/
5729
5730 FIREWIRE MEDIA DRIVERS (firedtv)
5731 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5732 L:      linux-media@vger.kernel.org
5733 L:      linux1394-devel@lists.sourceforge.net
5734 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5735 S:      Maintained
5736 F:      drivers/media/firewire/
5737
5738 FIREWIRE SBP-2 TARGET
5739 M:      Chris Boot <bootc@bootc.net>
5740 L:      linux-scsi@vger.kernel.org
5741 L:      target-devel@vger.kernel.org
5742 L:      linux1394-devel@lists.sourceforge.net
5743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5744 S:      Maintained
5745 F:      drivers/target/sbp/
5746
5747 FIREWIRE SUBSYSTEM
5748 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5749 L:      linux1394-devel@lists.sourceforge.net
5750 W:      http://ieee1394.wiki.kernel.org/
5751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5752 S:      Maintained
5753 F:      drivers/firewire/
5754 F:      include/linux/firewire.h
5755 F:      include/uapi/linux/firewire*.h
5756 F:      tools/firewire/
5757
5758 FIRMWARE LOADER (request_firmware)
5759 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5760 L:      linux-kernel@vger.kernel.org
5761 S:      Maintained
5762 F:      Documentation/firmware_class/
5763 F:      drivers/base/firmware_loader/
5764 F:      include/linux/firmware.h
5765
5766 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5767 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5768 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5769 S:      Maintained
5770 F:      drivers/block/rsxx/
5771
5772 FLOPPY DRIVER
5773 M:      Jiri Kosina <jikos@kernel.org>
5774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5775 S:      Odd fixes
5776 F:      drivers/block/floppy.c
5777
5778 FMC SUBSYSTEM
5779 M:      Alessandro Rubini <rubini@gnudd.com>
5780 W:      http://www.ohwr.org/projects/fmc-bus
5781 S:      Supported
5782 F:      drivers/fmc/
5783 F:      include/linux/fmc*.h
5784 F:      include/linux/ipmi-fru.h
5785 K:      fmc_d.*register
5786
5787 FPGA MANAGER FRAMEWORK
5788 M:      Alan Tull <atull@kernel.org>
5789 M:      Moritz Fischer <mdf@kernel.org>
5790 L:      linux-fpga@vger.kernel.org
5791 S:      Maintained
5792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5793 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5794 F:      Documentation/fpga/
5795 F:      Documentation/driver-api/fpga/
5796 F:      Documentation/devicetree/bindings/fpga/
5797 F:      drivers/fpga/
5798 F:      include/linux/fpga/
5799 W:      http://www.rocketboards.org
5800
5801 FPGA DFL DRIVERS
5802 M:      Wu Hao <hao.wu@intel.com>
5803 L:      linux-fpga@vger.kernel.org
5804 S:      Maintained
5805 F:      Documentation/fpga/dfl.txt
5806 F:      include/uapi/linux/fpga-dfl.h
5807 F:      drivers/fpga/dfl*
5808
5809 FPU EMULATOR
5810 M:      Bill Metzenthen <billm@melbpc.org.au>
5811 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5812 S:      Maintained
5813 F:      arch/x86/math-emu/
5814
5815 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5816 L:      netdev@vger.kernel.org
5817 S:      Orphan
5818 F:      drivers/net/wan/dlci.c
5819 F:      drivers/net/wan/sdla.c
5820
5821 FRAMEBUFFER LAYER
5822 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5823 L:      dri-devel@lists.freedesktop.org
5824 L:      linux-fbdev@vger.kernel.org
5825 T:      git git://github.com/bzolnier/linux.git
5826 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5827 S:      Maintained
5828 F:      Documentation/fb/
5829 F:      drivers/video/
5830 F:      include/video/
5831 F:      include/linux/fb.h
5832 F:      include/uapi/video/
5833 F:      include/uapi/linux/fb.h
5834
5835 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5836 M:      Horia Geantă <horia.geanta@nxp.com>
5837 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5838 L:      linux-crypto@vger.kernel.org
5839 S:      Maintained
5840 F:      drivers/crypto/caam/
5841 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5842
5843 FREESCALE DIU FRAMEBUFFER DRIVER
5844 M:      Timur Tabi <timur@kernel.org>
5845 L:      linux-fbdev@vger.kernel.org
5846 S:      Maintained
5847 F:      drivers/video/fbdev/fsl-diu-fb.*
5848
5849 FREESCALE DMA DRIVER
5850 M:      Li Yang <leoyang.li@nxp.com>
5851 M:      Zhang Wei <zw@zh-kernel.org>
5852 L:      linuxppc-dev@lists.ozlabs.org
5853 S:      Maintained
5854 F:      drivers/dma/fsldma.*
5855
5856 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5857 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5858 L:      netdev@vger.kernel.org
5859 S:      Maintained
5860 F:      drivers/net/ethernet/freescale/gianfar*
5861 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5862
5863 FREESCALE GPMI NAND DRIVER
5864 M:      Han Xu <han.xu@nxp.com>
5865 L:      linux-mtd@lists.infradead.org
5866 S:      Maintained
5867 F:      drivers/mtd/nand/raw/gpmi-nand/*
5868
5869 FREESCALE I2C CPM DRIVER
5870 M:      Jochen Friedrich <jochen@scram.de>
5871 L:      linuxppc-dev@lists.ozlabs.org
5872 L:      linux-i2c@vger.kernel.org
5873 S:      Maintained
5874 F:      drivers/i2c/busses/i2c-cpm.c
5875
5876 FREESCALE IMX / MXC FEC DRIVER
5877 M:      Fugang Duan <fugang.duan@nxp.com>
5878 L:      netdev@vger.kernel.org
5879 S:      Maintained
5880 F:      drivers/net/ethernet/freescale/fec_main.c
5881 F:      drivers/net/ethernet/freescale/fec_ptp.c
5882 F:      drivers/net/ethernet/freescale/fec.h
5883 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5884
5885 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5886 M:      Sascha Hauer <s.hauer@pengutronix.de>
5887 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5888 L:      linux-fbdev@vger.kernel.org
5889 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5890 S:      Maintained
5891 F:      include/linux/platform_data/video-imxfb.h
5892 F:      drivers/video/fbdev/imxfb.c
5893
5894 FREESCALE QORIQ DPAA ETHERNET DRIVER
5895 M:      Madalin Bucur <madalin.bucur@nxp.com>
5896 L:      netdev@vger.kernel.org
5897 S:      Maintained
5898 F:      drivers/net/ethernet/freescale/dpaa
5899
5900 FREESCALE QORIQ DPAA FMAN DRIVER
5901 M:      Madalin Bucur <madalin.bucur@nxp.com>
5902 L:      netdev@vger.kernel.org
5903 S:      Maintained
5904 F:      drivers/net/ethernet/freescale/fman
5905 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5906
5907 FREESCALE QORIQ PTP CLOCK DRIVER
5908 M:      Yangbo Lu <yangbo.lu@nxp.com>
5909 L:      netdev@vger.kernel.org
5910 S:      Maintained
5911 F:      drivers/ptp/ptp_qoriq.c
5912 F:      include/linux/fsl/ptp_qoriq.h
5913 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5914
5915 FREESCALE QUAD SPI DRIVER
5916 M:      Han Xu <han.xu@nxp.com>
5917 L:      linux-mtd@lists.infradead.org
5918 S:      Maintained
5919 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5920
5921 FREESCALE QUICC ENGINE LIBRARY
5922 M:      Qiang Zhao <qiang.zhao@nxp.com>
5923 L:      linuxppc-dev@lists.ozlabs.org
5924 S:      Maintained
5925 F:      drivers/soc/fsl/qe/
5926 F:      include/soc/fsl/*qe*.h
5927 F:      include/soc/fsl/*ucc*.h
5928
5929 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5930 M:      Li Yang <leoyang.li@nxp.com>
5931 L:      netdev@vger.kernel.org
5932 L:      linuxppc-dev@lists.ozlabs.org
5933 S:      Maintained
5934 F:      drivers/net/ethernet/freescale/ucc_geth*
5935
5936 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5937 M:      Zhao Qiang <qiang.zhao@nxp.com>
5938 L:      netdev@vger.kernel.org
5939 L:      linuxppc-dev@lists.ozlabs.org
5940 S:      Maintained
5941 F:      drivers/net/wan/fsl_ucc_hdlc*
5942
5943 FREESCALE QUICC ENGINE UCC UART DRIVER
5944 M:      Timur Tabi <timur@kernel.org>
5945 L:      linuxppc-dev@lists.ozlabs.org
5946 S:      Maintained
5947 F:      drivers/tty/serial/ucc_uart.c
5948
5949 FREESCALE SOC DRIVERS
5950 M:      Li Yang <leoyang.li@nxp.com>
5951 L:      linuxppc-dev@lists.ozlabs.org
5952 L:      linux-arm-kernel@lists.infradead.org
5953 S:      Maintained
5954 F:      Documentation/devicetree/bindings/soc/fsl/
5955 F:      drivers/soc/fsl/
5956 F:      include/linux/fsl/
5957
5958 FREESCALE SOC FS_ENET DRIVER
5959 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5960 L:      linuxppc-dev@lists.ozlabs.org
5961 L:      netdev@vger.kernel.org
5962 S:      Maintained
5963 F:      drivers/net/ethernet/freescale/fs_enet/
5964 F:      include/linux/fs_enet_pd.h
5965
5966 FREESCALE SOC SOUND DRIVERS
5967 M:      Timur Tabi <timur@kernel.org>
5968 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5969 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5970 R:      Fabio Estevam <fabio.estevam@nxp.com>
5971 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5972 L:      linuxppc-dev@lists.ozlabs.org
5973 S:      Maintained
5974 F:      sound/soc/fsl/fsl*
5975 F:      sound/soc/fsl/imx*
5976 F:      sound/soc/fsl/mpc8610_hpcd.c
5977
5978 FREESCALE USB PERIPHERAL DRIVERS
5979 M:      Li Yang <leoyang.li@nxp.com>
5980 L:      linux-usb@vger.kernel.org
5981 L:      linuxppc-dev@lists.ozlabs.org
5982 S:      Maintained
5983 F:      drivers/usb/gadget/udc/fsl*
5984
5985 FREEVXFS FILESYSTEM
5986 M:      Christoph Hellwig <hch@infradead.org>
5987 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5988 S:      Maintained
5989 F:      fs/freevxfs/
5990
5991 FREEZER
5992 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5993 M:      Pavel Machek <pavel@ucw.cz>
5994 L:      linux-pm@vger.kernel.org
5995 S:      Supported
5996 F:      Documentation/power/freezing-of-tasks.txt
5997 F:      include/linux/freezer.h
5998 F:      kernel/freezer.c
5999
6000 FRONTSWAP API
6001 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6002 L:      linux-kernel@vger.kernel.org
6003 S:      Maintained
6004 F:      mm/frontswap.c
6005 F:      include/linux/frontswap.h
6006
6007 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6008 M:      David Howells <dhowells@redhat.com>
6009 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6010 S:      Supported
6011 F:      Documentation/filesystems/caching/
6012 F:      fs/fscache/
6013 F:      include/linux/fscache*.h
6014
6015 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6016 M:      Theodore Y. Ts'o <tytso@mit.edu>
6017 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6018 L:      linux-fscrypt@vger.kernel.org
6019 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6021 S:      Supported
6022 F:      fs/crypto/
6023 F:      include/linux/fscrypt*.h
6024 F:      Documentation/filesystems/fscrypt.rst
6025
6026 FSI-ATTACHED I2C DRIVER
6027 M:      Eddie James <eajames@linux.vnet.ibm.com>
6028 L:      linux-i2c@vger.kernel.org
6029 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6030 S:      Maintained
6031 F:      drivers/i2c/busses/i2c-fsi.c
6032 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6033
6034 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6035 M:      Jan Kara <jack@suse.cz>
6036 R:      Amir Goldstein <amir73il@gmail.com>
6037 L:      linux-fsdevel@vger.kernel.org
6038 S:      Maintained
6039 F:      fs/notify/
6040 F:      include/linux/fsnotify*.h
6041
6042 FUJITSU LAPTOP EXTRAS
6043 M:      Jonathan Woithe <jwoithe@just42.net>
6044 L:      platform-driver-x86@vger.kernel.org
6045 S:      Maintained
6046 F:      drivers/platform/x86/fujitsu-laptop.c
6047
6048 FUJITSU M-5MO LS CAMERA ISP DRIVER
6049 M:      Kyungmin Park <kyungmin.park@samsung.com>
6050 M:      Heungjun Kim <riverful.kim@samsung.com>
6051 L:      linux-media@vger.kernel.org
6052 S:      Maintained
6053 F:      drivers/media/i2c/m5mols/
6054 F:      include/media/i2c/m5mols.h
6055
6056 FUJITSU TABLET EXTRAS
6057 M:      Robert Gerlach <khnz@gmx.de>
6058 L:      platform-driver-x86@vger.kernel.org
6059 S:      Maintained
6060 F:      drivers/platform/x86/fujitsu-tablet.c
6061
6062 FUSE: FILESYSTEM IN USERSPACE
6063 M:      Miklos Szeredi <miklos@szeredi.hu>
6064 L:      linux-fsdevel@vger.kernel.org
6065 W:      http://fuse.sourceforge.net/
6066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6067 S:      Maintained
6068 F:      fs/fuse/
6069 F:      include/uapi/linux/fuse.h
6070 F:      Documentation/filesystems/fuse.txt
6071
6072 FUTEX SUBSYSTEM
6073 M:      Thomas Gleixner <tglx@linutronix.de>
6074 M:      Ingo Molnar <mingo@redhat.com>
6075 R:      Peter Zijlstra <peterz@infradead.org>
6076 R:      Darren Hart <dvhart@infradead.org>
6077 L:      linux-kernel@vger.kernel.org
6078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6079 S:      Maintained
6080 F:      kernel/futex.c
6081 F:      kernel/futex_compat.c
6082 F:      include/asm-generic/futex.h
6083 F:      include/linux/futex.h
6084 F:      include/uapi/linux/futex.h
6085 F:      tools/testing/selftests/futex/
6086 F:      tools/perf/bench/futex*
6087 F:      Documentation/*futex*
6088
6089 GCC PLUGINS
6090 M:      Kees Cook <keescook@chromium.org>
6091 R:      Emese Revfy <re.emese@gmail.com>
6092 L:      kernel-hardening@lists.openwall.com
6093 S:      Maintained
6094 F:      scripts/gcc-plugins/
6095 F:      scripts/gcc-plugin.sh
6096 F:      scripts/Makefile.gcc-plugins
6097 F:      Documentation/gcc-plugins.txt
6098
6099 GASKET DRIVER FRAMEWORK
6100 M:      Rob Springer <rspringer@google.com>
6101 M:      Todd Poynor <toddpoynor@google.com>
6102 M:      Ben Chan <benchan@chromium.org>
6103 S:      Maintained
6104 F:      drivers/staging/gasket/
6105
6106 GCOV BASED KERNEL PROFILING
6107 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6108 S:      Maintained
6109 F:      kernel/gcov/
6110 F:      Documentation/dev-tools/gcov.rst
6111
6112 GDB KERNEL DEBUGGING HELPER SCRIPTS
6113 M:      Jan Kiszka <jan.kiszka@siemens.com>
6114 M:      Kieran Bingham <kbingham@kernel.org>
6115 S:      Supported
6116 F:      scripts/gdb/
6117
6118 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6119 M:      Achim Leubner <achim_leubner@adaptec.com>
6120 L:      linux-scsi@vger.kernel.org
6121 W:      http://www.icp-vortex.com/
6122 S:      Supported
6123 F:      drivers/scsi/gdt*
6124
6125 GEMTEK FM RADIO RECEIVER DRIVER
6126 M:      Hans Verkuil <hverkuil@xs4all.nl>
6127 L:      linux-media@vger.kernel.org
6128 T:      git git://linuxtv.org/media_tree.git
6129 W:      https://linuxtv.org
6130 S:      Maintained
6131 F:      drivers/media/radio/radio-gemtek*
6132
6133 GENERIC GPIO I2C DRIVER
6134 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6135 S:      Supported
6136 F:      drivers/i2c/busses/i2c-gpio.c
6137 F:      include/linux/platform_data/i2c-gpio.h
6138
6139 GENERIC GPIO I2C MULTIPLEXER DRIVER
6140 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6141 L:      linux-i2c@vger.kernel.org
6142 S:      Supported
6143 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6144 F:      include/linux/platform_data/i2c-mux-gpio.h
6145 F:      Documentation/i2c/muxes/i2c-mux-gpio
6146
6147 GENERIC HDLC (WAN) DRIVERS
6148 M:      Krzysztof Halasa <khc@pm.waw.pl>
6149 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6150 S:      Maintained
6151 F:      drivers/net/wan/c101.c
6152 F:      drivers/net/wan/hd6457*
6153 F:      drivers/net/wan/hdlc*
6154 F:      drivers/net/wan/n2.c
6155 F:      drivers/net/wan/pc300too.c
6156 F:      drivers/net/wan/pci200syn.c
6157 F:      drivers/net/wan/wanxl*
6158
6159 GENERIC INCLUDE/ASM HEADER FILES
6160 M:      Arnd Bergmann <arnd@arndb.de>
6161 L:      linux-arch@vger.kernel.org
6162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6163 S:      Maintained
6164 F:      include/asm-generic/
6165 F:      include/uapi/asm-generic/
6166
6167 GENERIC PHY FRAMEWORK
6168 M:      Kishon Vijay Abraham I <kishon@ti.com>
6169 L:      linux-kernel@vger.kernel.org
6170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6171 S:      Supported
6172 F:      drivers/phy/
6173 F:      include/linux/phy/
6174
6175 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6176 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6177 S:      Supported
6178 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6179
6180 GENERIC PM DOMAINS
6181 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6182 M:      Kevin Hilman <khilman@kernel.org>
6183 M:      Ulf Hansson <ulf.hansson@linaro.org>
6184 L:      linux-pm@vger.kernel.org
6185 S:      Supported
6186 F:      drivers/base/power/domain*.c
6187 F:      include/linux/pm_domain.h
6188 F:      Documentation/devicetree/bindings/power/power_domain.txt
6189
6190 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6191 M:      Eugen Hristev <eugen.hristev@microchip.com>
6192 L:      linux-input@vger.kernel.org
6193 S:      Maintained
6194 F:      drivers/input/touchscreen/resistive-adc-touch.c
6195
6196 GENERIC UIO DRIVER FOR PCI DEVICES
6197 M:      "Michael S. Tsirkin" <mst@redhat.com>
6198 L:      kvm@vger.kernel.org
6199 S:      Supported
6200 F:      drivers/uio/uio_pci_generic.c
6201
6202 GENWQE (IBM Generic Workqueue Card)
6203 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6204 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6205 S:      Supported
6206 F:      drivers/misc/genwqe/
6207
6208 GET_MAINTAINER SCRIPT
6209 M:      Joe Perches <joe@perches.com>
6210 S:      Maintained
6211 F:      scripts/get_maintainer.pl
6212
6213 GFS2 FILE SYSTEM
6214 M:      Bob Peterson <rpeterso@redhat.com>
6215 M:      Andreas Gruenbacher <agruenba@redhat.com>
6216 L:      cluster-devel@redhat.com
6217 W:      http://sources.redhat.com/cluster/
6218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6219 S:      Supported
6220 F:      Documentation/filesystems/gfs2*.txt
6221 F:      fs/gfs2/
6222 F:      include/uapi/linux/gfs2_ondisk.h
6223
6224 GIGASET ISDN DRIVERS
6225 M:      Paul Bolle <pebolle@tiscali.nl>
6226 L:      gigaset307x-common@lists.sourceforge.net
6227 W:      http://gigaset307x.sourceforge.net/
6228 S:      Odd Fixes
6229 F:      Documentation/isdn/README.gigaset
6230 F:      drivers/isdn/gigaset/
6231 F:      include/uapi/linux/gigaset_dev.h
6232
6233 GNSS SUBSYSTEM
6234 M:      Johan Hovold <johan@kernel.org>
6235 S:      Maintained
6236 F:      Documentation/ABI/testing/sysfs-class-gnss
6237 F:      Documentation/devicetree/bindings/gnss/
6238 F:      drivers/gnss/
6239 F:      include/linux/gnss.h
6240
6241 GO7007 MPEG CODEC
6242 M:      Hans Verkuil <hans.verkuil@cisco.com>
6243 L:      linux-media@vger.kernel.org
6244 S:      Maintained
6245 F:      drivers/media/usb/go7007/
6246
6247 GOODIX TOUCHSCREEN
6248 M:      Bastien Nocera <hadess@hadess.net>
6249 L:      linux-input@vger.kernel.org
6250 S:      Maintained
6251 F:      drivers/input/touchscreen/goodix.c
6252
6253 GPD POCKET FAN DRIVER
6254 M:      Hans de Goede <hdegoede@redhat.com>
6255 L:      platform-driver-x86@vger.kernel.org
6256 S:      Maintained
6257 F:      drivers/platform/x86/gpd-pocket-fan.c
6258
6259 GPIO ACPI SUPPORT
6260 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6261 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6262 L:      linux-gpio@vger.kernel.org
6263 L:      linux-acpi@vger.kernel.org
6264 S:      Maintained
6265 F:      Documentation/acpi/gpio-properties.txt
6266 F:      drivers/gpio/gpiolib-acpi.c
6267
6268 GPIO IR Transmitter
6269 M:      Sean Young <sean@mess.org>
6270 L:      linux-media@vger.kernel.org
6271 S:      Maintained
6272 F:      drivers/media/rc/gpio-ir-tx.c
6273
6274 GPIO MOCKUP DRIVER
6275 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6276 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6277 L:      linux-gpio@vger.kernel.org
6278 S:      Maintained
6279 F:      drivers/gpio/gpio-mockup.c
6280 F:      tools/testing/selftests/gpio/
6281
6282 GPIO SUBSYSTEM
6283 M:      Linus Walleij <linus.walleij@linaro.org>
6284 L:      linux-gpio@vger.kernel.org
6285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6286 S:      Maintained
6287 F:      Documentation/devicetree/bindings/gpio/
6288 F:      Documentation/driver-api/gpio/
6289 F:      Documentation/gpio/
6290 F:      Documentation/ABI/testing/gpio-cdev
6291 F:      Documentation/ABI/obsolete/sysfs-gpio
6292 F:      drivers/gpio/
6293 F:      include/linux/gpio/
6294 F:      include/linux/gpio.h
6295 F:      include/linux/of_gpio.h
6296 F:      include/asm-generic/gpio.h
6297 F:      include/uapi/linux/gpio.h
6298 F:      tools/gpio/
6299
6300 GRE DEMULTIPLEXER DRIVER
6301 M:      Dmitry Kozlov <xeb@mail.ru>
6302 L:      netdev@vger.kernel.org
6303 S:      Maintained
6304 F:      net/ipv4/gre_demux.c
6305 F:      net/ipv4/gre_offload.c
6306 F:      include/net/gre.h
6307
6308 GRETH 10/100/1G Ethernet MAC device driver
6309 M:      Andreas Larsson <andreas@gaisler.com>
6310 L:      netdev@vger.kernel.org
6311 S:      Maintained
6312 F:      drivers/net/ethernet/aeroflex/
6313
6314 GREYBUS AUDIO PROTOCOLS DRIVERS
6315 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6316 M:      Mark Greer <mgreer@animalcreek.com>
6317 S:      Maintained
6318 F:      drivers/staging/greybus/audio_apbridgea.c
6319 F:      drivers/staging/greybus/audio_apbridgea.h
6320 F:      drivers/staging/greybus/audio_codec.c
6321 F:      drivers/staging/greybus/audio_codec.h
6322 F:      drivers/staging/greybus/audio_gb.c
6323 F:      drivers/staging/greybus/audio_manager.c
6324 F:      drivers/staging/greybus/audio_manager.h
6325 F:      drivers/staging/greybus/audio_manager_module.c
6326 F:      drivers/staging/greybus/audio_manager_private.h
6327 F:      drivers/staging/greybus/audio_manager_sysfs.c
6328 F:      drivers/staging/greybus/audio_module.c
6329 F:      drivers/staging/greybus/audio_topology.c
6330
6331 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6332 M:      Viresh Kumar <vireshk@kernel.org>
6333 S:      Maintained
6334 F:      drivers/staging/greybus/authentication.c
6335 F:      drivers/staging/greybus/bootrom.c
6336 F:      drivers/staging/greybus/firmware.h
6337 F:      drivers/staging/greybus/fw-core.c
6338 F:      drivers/staging/greybus/fw-download.c
6339 F:      drivers/staging/greybus/fw-management.c
6340 F:      drivers/staging/greybus/greybus_authentication.h
6341 F:      drivers/staging/greybus/greybus_firmware.h
6342 F:      drivers/staging/greybus/hid.c
6343 F:      drivers/staging/greybus/i2c.c
6344 F:      drivers/staging/greybus/spi.c
6345 F:      drivers/staging/greybus/spilib.c
6346 F:      drivers/staging/greybus/spilib.h
6347
6348 GREYBUS LOOPBACK DRIVER
6349 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6350 S:      Maintained
6351 F:      drivers/staging/greybus/loopback.c
6352
6353 GREYBUS PLATFORM DRIVERS
6354 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6355 S:      Maintained
6356 F:      drivers/staging/greybus/arche-platform.c
6357 F:      drivers/staging/greybus/arche-apb-ctrl.c
6358 F:      drivers/staging/greybus/arche_platform.h
6359
6360 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6361 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6362 S:      Maintained
6363 F:      drivers/staging/greybus/sdio.c
6364 F:      drivers/staging/greybus/light.c
6365 F:      drivers/staging/greybus/gpio.c
6366 F:      drivers/staging/greybus/power_supply.c
6367 F:      drivers/staging/greybus/spi.c
6368 F:      drivers/staging/greybus/spilib.c
6369
6370 GREYBUS SUBSYSTEM
6371 M:      Johan Hovold <johan@kernel.org>
6372 M:      Alex Elder <elder@kernel.org>
6373 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6374 S:      Maintained
6375 F:      drivers/staging/greybus/
6376 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6377
6378 GREYBUS UART PROTOCOLS DRIVERS
6379 M:      David Lin <dtwlin@gmail.com>
6380 S:      Maintained
6381 F:      drivers/staging/greybus/uart.c
6382 F:      drivers/staging/greybus/log.c
6383
6384 GS1662 VIDEO SERIALIZER
6385 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6386 L:      linux-media@vger.kernel.org
6387 T:      git git://linuxtv.org/media_tree.git
6388 S:      Maintained
6389 F:      drivers/media/spi/gs1662.c
6390
6391 GSPCA FINEPIX SUBDRIVER
6392 M:      Frank Zago <frank@zago.net>
6393 L:      linux-media@vger.kernel.org
6394 T:      git git://linuxtv.org/media_tree.git
6395 S:      Maintained
6396 F:      drivers/media/usb/gspca/finepix.c
6397
6398 GSPCA GL860 SUBDRIVER
6399 M:      Olivier Lorin <o.lorin@laposte.net>
6400 L:      linux-media@vger.kernel.org
6401 T:      git git://linuxtv.org/media_tree.git
6402 S:      Maintained
6403 F:      drivers/media/usb/gspca/gl860/
6404
6405 GSPCA M5602 SUBDRIVER
6406 M:      Erik Andren <erik.andren@gmail.com>
6407 L:      linux-media@vger.kernel.org
6408 T:      git git://linuxtv.org/media_tree.git
6409 S:      Maintained
6410 F:      drivers/media/usb/gspca/m5602/
6411
6412 GSPCA PAC207 SONIXB SUBDRIVER
6413 M:      Hans Verkuil <hverkuil@xs4all.nl>
6414 L:      linux-media@vger.kernel.org
6415 T:      git git://linuxtv.org/media_tree.git
6416 S:      Odd Fixes
6417 F:      drivers/media/usb/gspca/pac207.c
6418
6419 GSPCA SN9C20X SUBDRIVER
6420 M:      Brian Johnson <brijohn@gmail.com>
6421 L:      linux-media@vger.kernel.org
6422 T:      git git://linuxtv.org/media_tree.git
6423 S:      Maintained
6424 F:      drivers/media/usb/gspca/sn9c20x.c
6425
6426 GSPCA T613 SUBDRIVER
6427 M:      Leandro Costantino <lcostantino@gmail.com>
6428 L:      linux-media@vger.kernel.org
6429 T:      git git://linuxtv.org/media_tree.git
6430 S:      Maintained
6431 F:      drivers/media/usb/gspca/t613.c
6432
6433 GSPCA USB WEBCAM DRIVER
6434 M:      Hans Verkuil <hverkuil@xs4all.nl>
6435 L:      linux-media@vger.kernel.org
6436 T:      git git://linuxtv.org/media_tree.git
6437 S:      Odd Fixes
6438 F:      drivers/media/usb/gspca/
6439
6440 GTP (GPRS Tunneling Protocol)
6441 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6442 M:      Harald Welte <laforge@gnumonks.org>
6443 L:      osmocom-net-gprs@lists.osmocom.org
6444 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6445 S:      Maintained
6446 F:      drivers/net/gtp.c
6447
6448 GUID PARTITION TABLE (GPT)
6449 M:      Davidlohr Bueso <dave@stgolabs.net>
6450 L:      linux-efi@vger.kernel.org
6451 S:      Maintained
6452 F:      block/partitions/efi.*
6453
6454 H8/300 ARCHITECTURE
6455 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6456 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6457 W:      http://uclinux-h8.sourceforge.jp
6458 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6459 S:      Maintained
6460 F:      arch/h8300/
6461 F:      drivers/clocksource/h8300_*.c
6462 F:      drivers/clk/h8300/
6463 F:      drivers/irqchip/irq-renesas-h8*.c
6464
6465 HACKRF MEDIA DRIVER
6466 M:      Antti Palosaari <crope@iki.fi>
6467 L:      linux-media@vger.kernel.org
6468 W:      https://linuxtv.org
6469 W:      http://palosaari.fi/linux/
6470 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6471 T:      git git://linuxtv.org/anttip/media_tree.git
6472 S:      Maintained
6473 F:      drivers/media/usb/hackrf/
6474
6475 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6476 M:      Frank Seidel <frank@f-seidel.de>
6477 L:      platform-driver-x86@vger.kernel.org
6478 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6479 S:      Maintained
6480 F:      drivers/platform/x86/hdaps.c
6481
6482 HARDWARE MONITORING
6483 M:      Jean Delvare <jdelvare@suse.com>
6484 M:      Guenter Roeck <linux@roeck-us.net>
6485 L:      linux-hwmon@vger.kernel.org
6486 W:      http://hwmon.wiki.kernel.org/
6487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6488 S:      Maintained
6489 F:      Documentation/devicetree/bindings/hwmon/
6490 F:      Documentation/hwmon/
6491 F:      drivers/hwmon/
6492 F:      include/linux/hwmon*.h
6493 F:      include/trace/events/hwmon*.h
6494
6495 HARDWARE RANDOM NUMBER GENERATOR CORE
6496 M:      Matt Mackall <mpm@selenic.com>
6497 M:      Herbert Xu <herbert@gondor.apana.org.au>
6498 L:      linux-crypto@vger.kernel.org
6499 S:      Odd fixes
6500 F:      Documentation/devicetree/bindings/rng/
6501 F:      Documentation/hw_random.txt
6502 F:      drivers/char/hw_random/
6503 F:      include/linux/hw_random.h
6504
6505 HARDWARE TRACING FACILITIES
6506 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6507 S:      Maintained
6508 F:      drivers/hwtracing/
6509
6510 HARDWARE SPINLOCK CORE
6511 M:      Ohad Ben-Cohen <ohad@wizery.com>
6512 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6513 L:      linux-remoteproc@vger.kernel.org
6514 S:      Maintained
6515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6516 F:      Documentation/devicetree/bindings/hwlock/
6517 F:      Documentation/hwspinlock.txt
6518 F:      drivers/hwspinlock/
6519 F:      include/linux/hwspinlock.h
6520
6521 HARMONY SOUND DRIVER
6522 L:      linux-parisc@vger.kernel.org
6523 S:      Maintained
6524 F:      sound/parisc/harmony.*
6525
6526 HDPVR USB VIDEO ENCODER DRIVER
6527 M:      Hans Verkuil <hverkuil@xs4all.nl>
6528 L:      linux-media@vger.kernel.org
6529 T:      git git://linuxtv.org/media_tree.git
6530 W:      https://linuxtv.org
6531 S:      Odd Fixes
6532 F:      drivers/media/usb/hdpvr/
6533
6534 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6535 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6536 S:      Supported
6537 F:      Documentation/watchdog/hpwdt.txt
6538 F:      drivers/watchdog/hpwdt.c
6539
6540 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6541 M:      Don Brace <don.brace@microsemi.com>
6542 L:      esc.storagedev@microsemi.com
6543 L:      linux-scsi@vger.kernel.org
6544 S:      Supported
6545 F:      Documentation/scsi/hpsa.txt
6546 F:      drivers/scsi/hpsa*.[ch]
6547 F:      include/linux/cciss*.h
6548 F:      include/uapi/linux/cciss*.h
6549
6550 HFI1 DRIVER
6551 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6552 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6553 L:      linux-rdma@vger.kernel.org
6554 S:      Supported
6555 F:      drivers/infiniband/hw/hfi1
6556
6557 HFS FILESYSTEM
6558 L:      linux-fsdevel@vger.kernel.org
6559 S:      Orphan
6560 F:      Documentation/filesystems/hfs.txt
6561 F:      fs/hfs/
6562
6563 HFSPLUS FILESYSTEM
6564 L:      linux-fsdevel@vger.kernel.org
6565 S:      Orphan
6566 F:      Documentation/filesystems/hfsplus.txt
6567 F:      fs/hfsplus/
6568
6569 HGA FRAMEBUFFER DRIVER
6570 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6571 L:      linux-nvidia@lists.surfsouth.com
6572 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6573 S:      Maintained
6574 F:      drivers/video/fbdev/hgafb.c
6575
6576 HIBERNATION (aka Software Suspend, aka swsusp)
6577 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6578 M:      Pavel Machek <pavel@ucw.cz>
6579 L:      linux-pm@vger.kernel.org
6580 B:      https://bugzilla.kernel.org
6581 S:      Supported
6582 F:      arch/x86/power/
6583 F:      drivers/base/power/
6584 F:      kernel/power/
6585 F:      include/linux/suspend.h
6586 F:      include/linux/freezer.h
6587 F:      include/linux/pm.h
6588 F:      arch/*/include/asm/suspend*.h
6589
6590 HID CORE LAYER
6591 M:      Jiri Kosina <jikos@kernel.org>
6592 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6593 L:      linux-input@vger.kernel.org
6594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6595 S:      Maintained
6596 F:      drivers/hid/
6597 F:      include/linux/hid*
6598 F:      include/uapi/linux/hid*
6599
6600 HID SENSOR HUB DRIVERS
6601 M:      Jiri Kosina <jikos@kernel.org>
6602 M:      Jonathan Cameron <jic23@kernel.org>
6603 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6604 L:      linux-input@vger.kernel.org
6605 L:      linux-iio@vger.kernel.org
6606 S:      Maintained
6607 F:      Documentation/hid/hid-sensor*
6608 F:      drivers/hid/hid-sensor-*
6609 F:      drivers/iio/*/hid-*
6610 F:      include/linux/hid-sensor-*
6611
6612 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6613 M:      Thomas Gleixner <tglx@linutronix.de>
6614 L:      linux-kernel@vger.kernel.org
6615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6616 S:      Maintained
6617 F:      Documentation/timers/
6618 F:      kernel/time/hrtimer.c
6619 F:      kernel/time/clockevents.c
6620 F:      kernel/time/timer_*.c
6621 F:      include/linux/clockchips.h
6622 F:      include/linux/hrtimer.h
6623
6624 HIGH-SPEED SCC DRIVER FOR AX.25
6625 L:      linux-hams@vger.kernel.org
6626 S:      Orphan
6627 F:      drivers/net/hamradio/dmascc.c
6628 F:      drivers/net/hamradio/scc.c
6629
6630 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6631 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6632 W:      http://www.highpoint-tech.com
6633 S:      Supported
6634 F:      Documentation/scsi/hptiop.txt
6635 F:      drivers/scsi/hptiop.c
6636
6637 HIPPI
6638 M:      Jes Sorensen <jes@trained-monkey.org>
6639 L:      linux-hippi@sunsite.dk
6640 S:      Maintained
6641 F:      include/linux/hippidevice.h
6642 F:      include/uapi/linux/if_hippi.h
6643 F:      net/802/hippi.c
6644 F:      drivers/net/hippi/
6645
6646 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6647 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6648 M:      Salil Mehta <salil.mehta@huawei.com>
6649 L:      netdev@vger.kernel.org
6650 W:      http://www.hisilicon.com
6651 S:      Maintained
6652 F:      drivers/net/ethernet/hisilicon/hns3/
6653
6654 HISILICON LPC BUS DRIVER
6655 M:      john.garry@huawei.com
6656 W:      http://www.hisilicon.com
6657 S:      Maintained
6658 F:      drivers/bus/hisi_lpc.c
6659 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6660
6661 HISILICON NETWORK SUBSYSTEM DRIVER
6662 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6663 M:      Salil Mehta <salil.mehta@huawei.com>
6664 L:      netdev@vger.kernel.org
6665 W:      http://www.hisilicon.com
6666 S:      Maintained
6667 F:      drivers/net/ethernet/hisilicon/
6668 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6669
6670 HISILICON PMU DRIVER
6671 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6672 W:      http://www.hisilicon.com
6673 S:      Supported
6674 F:      drivers/perf/hisilicon
6675 F:      Documentation/perf/hisi-pmu.txt
6676
6677 HISILICON ROCE DRIVER
6678 M:      Lijun Ou <oulijun@huawei.com>
6679 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6680 L:      linux-rdma@vger.kernel.org
6681 S:      Maintained
6682 F:      drivers/infiniband/hw/hns/
6683 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6684
6685 HISILICON SAS Controller
6686 M:      John Garry <john.garry@huawei.com>
6687 W:      http://www.hisilicon.com
6688 S:      Supported
6689 F:      drivers/scsi/hisi_sas/
6690 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6691
6692 HMM - Heterogeneous Memory Management
6693 M:      Jérôme Glisse <jglisse@redhat.com>
6694 L:      linux-mm@kvack.org
6695 S:      Maintained
6696 F:      mm/hmm*
6697 F:      include/linux/hmm*
6698 F:      Documentation/vm/hmm.rst
6699
6700 HOST AP DRIVER
6701 M:      Jouni Malinen <j@w1.fi>
6702 L:      linux-wireless@vger.kernel.org
6703 W:      http://w1.fi/hostap-driver.html
6704 S:      Obsolete
6705 F:      drivers/net/wireless/intersil/hostap/
6706
6707 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6708 L:      platform-driver-x86@vger.kernel.org
6709 S:      Orphan
6710 F:      drivers/platform/x86/tc1100-wmi.c
6711
6712 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6713 M:      Jaroslav Kysela <perex@perex.cz>
6714 S:      Maintained
6715 F:      drivers/net/ethernet/hp/hp100.*
6716
6717 HPET:   High Precision Event Timers driver
6718 M:      Clemens Ladisch <clemens@ladisch.de>
6719 S:      Maintained
6720 F:      Documentation/timers/hpet.txt
6721 F:      drivers/char/hpet.c
6722 F:      include/linux/hpet.h
6723 F:      include/uapi/linux/hpet.h
6724
6725 HPET:   x86
6726 S:      Orphan
6727 F:      arch/x86/kernel/hpet.c
6728 F:      arch/x86/include/asm/hpet.h
6729
6730 HPFS FILESYSTEM
6731 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6732 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6733 S:      Maintained
6734 F:      fs/hpfs/
6735
6736 HSI SUBSYSTEM
6737 M:      Sebastian Reichel <sre@kernel.org>
6738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6739 S:      Maintained
6740 F:      Documentation/ABI/testing/sysfs-bus-hsi
6741 F:      Documentation/driver-api/hsi.rst
6742 F:      drivers/hsi/
6743 F:      include/linux/hsi/
6744 F:      include/uapi/linux/hsi/
6745
6746 HSO 3G MODEM DRIVER
6747 L:      linux-usb@vger.kernel.org
6748 S:      Orphan
6749 F:      drivers/net/usb/hso.c
6750
6751 HSR NETWORK PROTOCOL
6752 M:      Arvid Brodin <arvid.brodin@alten.se>
6753 L:      netdev@vger.kernel.org
6754 S:      Maintained
6755 F:      net/hsr/
6756
6757 HT16K33 LED CONTROLLER DRIVER
6758 M:      Robin van der Gracht <robin@protonic.nl>
6759 S:      Maintained
6760 F:      drivers/auxdisplay/ht16k33.c
6761 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6762
6763 HTCPEN TOUCHSCREEN DRIVER
6764 M:      Pau Oliva Fora <pof@eslack.org>
6765 L:      linux-input@vger.kernel.org
6766 S:      Maintained
6767 F:      drivers/input/touchscreen/htcpen.c
6768
6769 HUAWEI ETHERNET DRIVER
6770 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6771 L:      netdev@vger.kernel.org
6772 S:      Supported
6773 F:      Documentation/networking/hinic.txt
6774 F:      drivers/net/ethernet/huawei/hinic/
6775
6776 HUGETLB FILESYSTEM
6777 M:      Mike Kravetz <mike.kravetz@oracle.com>
6778 L:      linux-mm@kvack.org
6779 S:      Maintained
6780 F:      fs/hugetlbfs/
6781 F:      mm/hugetlb.c
6782 F:      include/linux/hugetlb.h
6783 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6784 F:      Documentation/vm/hugetlbfs_reserv.rst
6785 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6786
6787 HVA ST MEDIA DRIVER
6788 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6789 L:      linux-media@vger.kernel.org
6790 T:      git git://linuxtv.org/media_tree.git
6791 W:      https://linuxtv.org
6792 S:      Supported
6793 F:      drivers/media/platform/sti/hva
6794
6795 HWPOISON MEMORY FAILURE HANDLING
6796 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6797 L:      linux-mm@kvack.org
6798 S:      Maintained
6799 F:      mm/memory-failure.c
6800 F:      mm/hwpoison-inject.c
6801
6802 HYGON PROCESSOR SUPPORT
6803 M:      Pu Wen <puwen@hygon.cn>
6804 L:      linux-kernel@vger.kernel.org
6805 S:      Maintained
6806 F:      arch/x86/kernel/cpu/hygon.c
6807
6808 Hyper-V CORE AND DRIVERS
6809 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6810 M:      Haiyang Zhang <haiyangz@microsoft.com>
6811 M:      Stephen Hemminger <sthemmin@microsoft.com>
6812 L:      devel@linuxdriverproject.org
6813 S:      Maintained
6814 F:      Documentation/networking/netvsc.txt
6815 F:      arch/x86/include/asm/mshyperv.h
6816 F:      arch/x86/include/asm/trace/hyperv.h
6817 F:      arch/x86/include/asm/hyperv-tlfs.h
6818 F:      arch/x86/kernel/cpu/mshyperv.c
6819 F:      arch/x86/hyperv
6820 F:      drivers/hid/hid-hyperv.c
6821 F:      drivers/hv/
6822 F:      drivers/input/serio/hyperv-keyboard.c
6823 F:      drivers/pci/controller/pci-hyperv.c
6824 F:      drivers/net/hyperv/
6825 F:      drivers/scsi/storvsc_drv.c
6826 F:      drivers/uio/uio_hv_generic.c
6827 F:      drivers/video/fbdev/hyperv_fb.c
6828 F:      net/vmw_vsock/hyperv_transport.c
6829 F:      include/linux/hyperv.h
6830 F:      include/uapi/linux/hyperv.h
6831 F:      tools/hv/
6832 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6833
6834 HYPERVISOR VIRTUAL CONSOLE DRIVER
6835 L:      linuxppc-dev@lists.ozlabs.org
6836 S:      Odd Fixes
6837 F:      drivers/tty/hvc/
6838
6839 I2C ACPI SUPPORT
6840 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6841 L:      linux-i2c@vger.kernel.org
6842 L:      linux-acpi@vger.kernel.org
6843 S:      Maintained
6844 F:      drivers/i2c/i2c-core-acpi.c
6845
6846 I2C MUXES
6847 M:      Peter Rosin <peda@axentia.se>
6848 L:      linux-i2c@vger.kernel.org
6849 S:      Maintained
6850 F:      Documentation/i2c/i2c-topology
6851 F:      Documentation/i2c/muxes/
6852 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6853 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6854 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6855 F:      drivers/i2c/i2c-mux.c
6856 F:      drivers/i2c/muxes/
6857 F:      include/linux/i2c-mux.h
6858
6859 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6860 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6861 L:      linux-i2c@vger.kernel.org
6862 S:      Maintained
6863 F:      drivers/i2c/busses/i2c-mv64xxx.c
6864
6865 I2C OVER PARALLEL PORT
6866 M:      Jean Delvare <jdelvare@suse.com>
6867 L:      linux-i2c@vger.kernel.org
6868 S:      Maintained
6869 F:      Documentation/i2c/busses/i2c-parport
6870 F:      Documentation/i2c/busses/i2c-parport-light
6871 F:      drivers/i2c/busses/i2c-parport.c
6872 F:      drivers/i2c/busses/i2c-parport-light.c
6873
6874 I2C SUBSYSTEM
6875 M:      Wolfram Sang <wsa@the-dreams.de>
6876 L:      linux-i2c@vger.kernel.org
6877 W:      https://i2c.wiki.kernel.org/
6878 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6880 S:      Maintained
6881 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6882 F:      Documentation/i2c/
6883 F:      drivers/i2c/*
6884 F:      include/linux/i2c.h
6885 F:      include/linux/i2c-dev.h
6886 F:      include/linux/i2c-smbus.h
6887 F:      include/uapi/linux/i2c.h
6888 F:      include/uapi/linux/i2c-*.h
6889
6890 I2C SUBSYSTEM HOST DRIVERS
6891 L:      linux-i2c@vger.kernel.org
6892 W:      https://i2c.wiki.kernel.org/
6893 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6895 S:      Odd Fixes
6896 F:      Documentation/devicetree/bindings/i2c/
6897 F:      drivers/i2c/algos/
6898 F:      drivers/i2c/busses/
6899
6900 I2C-TAOS-EVM DRIVER
6901 M:      Jean Delvare <jdelvare@suse.com>
6902 L:      linux-i2c@vger.kernel.org
6903 S:      Maintained
6904 F:      Documentation/i2c/busses/i2c-taos-evm
6905 F:      drivers/i2c/busses/i2c-taos-evm.c
6906
6907 I2C-TINY-USB DRIVER
6908 M:      Till Harbaum <till@harbaum.org>
6909 L:      linux-i2c@vger.kernel.org
6910 W:      http://www.harbaum.org/till/i2c_tiny_usb
6911 S:      Maintained
6912 F:      drivers/i2c/busses/i2c-tiny-usb.c
6913
6914 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6915 M:      Jean Delvare <jdelvare@suse.com>
6916 L:      linux-i2c@vger.kernel.org
6917 S:      Maintained
6918 F:      Documentation/i2c/busses/i2c-ali1535
6919 F:      Documentation/i2c/busses/i2c-ali1563
6920 F:      Documentation/i2c/busses/i2c-ali15x3
6921 F:      Documentation/i2c/busses/i2c-amd756
6922 F:      Documentation/i2c/busses/i2c-amd8111
6923 F:      Documentation/i2c/busses/i2c-i801
6924 F:      Documentation/i2c/busses/i2c-nforce2
6925 F:      Documentation/i2c/busses/i2c-piix4
6926 F:      Documentation/i2c/busses/i2c-sis5595
6927 F:      Documentation/i2c/busses/i2c-sis630
6928 F:      Documentation/i2c/busses/i2c-sis96x
6929 F:      Documentation/i2c/busses/i2c-via
6930 F:      Documentation/i2c/busses/i2c-viapro
6931 F:      drivers/i2c/busses/i2c-ali1535.c
6932 F:      drivers/i2c/busses/i2c-ali1563.c
6933 F:      drivers/i2c/busses/i2c-ali15x3.c
6934 F:      drivers/i2c/busses/i2c-amd756.c
6935 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6936 F:      drivers/i2c/busses/i2c-amd8111.c
6937 F:      drivers/i2c/busses/i2c-i801.c
6938 F:      drivers/i2c/busses/i2c-isch.c
6939 F:      drivers/i2c/busses/i2c-nforce2.c
6940 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6941 F:      drivers/i2c/busses/i2c-piix4.c
6942 F:      drivers/i2c/busses/i2c-sis5595.c
6943 F:      drivers/i2c/busses/i2c-sis630.c
6944 F:      drivers/i2c/busses/i2c-sis96x.c
6945 F:      drivers/i2c/busses/i2c-via.c
6946 F:      drivers/i2c/busses/i2c-viapro.c
6947
6948 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6949 M:      Hans de Goede <hdegoede@redhat.com>
6950 L:      linux-i2c@vger.kernel.org
6951 S:      Maintained
6952 F:      drivers/i2c/busses/i2c-cht-wc.c
6953
6954 I2C/SMBUS ISMT DRIVER
6955 M:      Seth Heasley <seth.heasley@intel.com>
6956 M:      Neil Horman <nhorman@tuxdriver.com>
6957 L:      linux-i2c@vger.kernel.org
6958 F:      drivers/i2c/busses/i2c-ismt.c
6959 F:      Documentation/i2c/busses/i2c-ismt
6960
6961 I2C/SMBUS STUB DRIVER
6962 M:      Jean Delvare <jdelvare@suse.com>
6963 L:      linux-i2c@vger.kernel.org
6964 S:      Maintained
6965 F:      drivers/i2c/i2c-stub.c
6966
6967 IA64 (Itanium) PLATFORM
6968 M:      Tony Luck <tony.luck@intel.com>
6969 M:      Fenghua Yu <fenghua.yu@intel.com>
6970 L:      linux-ia64@vger.kernel.org
6971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6972 S:      Maintained
6973 F:      arch/ia64/
6974
6975 IBM Power 842 compression accelerator
6976 M:      Haren Myneni <haren@us.ibm.com>
6977 S:      Supported
6978 F:      drivers/crypto/nx/Makefile
6979 F:      drivers/crypto/nx/Kconfig
6980 F:      drivers/crypto/nx/nx-842*
6981 F:      include/linux/sw842.h
6982 F:      crypto/842.c
6983 F:      lib/842/
6984
6985 IBM Power in-Nest Crypto Acceleration
6986 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6987 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6988 L:      linux-crypto@vger.kernel.org
6989 S:      Supported
6990 F:      drivers/crypto/nx/Makefile
6991 F:      drivers/crypto/nx/Kconfig
6992 F:      drivers/crypto/nx/nx-aes*
6993 F:      drivers/crypto/nx/nx-sha*
6994 F:      drivers/crypto/nx/nx.*
6995 F:      drivers/crypto/nx/nx_csbcpb.h
6996 F:      drivers/crypto/nx/nx_debugfs.h
6997
6998 IBM Power Linux RAID adapter
6999 M:      Brian King <brking@us.ibm.com>
7000 S:      Supported
7001 F:      drivers/scsi/ipr.*
7002
7003 IBM Power SRIOV Virtual NIC Device Driver
7004 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7005 M:      John Allen <jallen@linux.vnet.ibm.com>
7006 L:      netdev@vger.kernel.org
7007 S:      Supported
7008 F:      drivers/net/ethernet/ibm/ibmvnic.*
7009
7010 IBM Power Virtual Accelerator Switchboard
7011 M:      Sukadev Bhattiprolu
7012 L:      linuxppc-dev@lists.ozlabs.org
7013 S:      Supported
7014 F:      arch/powerpc/platforms/powernv/vas*
7015 F:      arch/powerpc/platforms/powernv/copy-paste.h
7016 F:      arch/powerpc/include/asm/vas.h
7017 F:      arch/powerpc/include/uapi/asm/vas.h
7018
7019 IBM Power Virtual Ethernet Device Driver
7020 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7021 L:      netdev@vger.kernel.org
7022 S:      Supported
7023 F:      drivers/net/ethernet/ibm/ibmveth.*
7024
7025 IBM Power Virtual FC Device Drivers
7026 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7027 L:      linux-scsi@vger.kernel.org
7028 S:      Supported
7029 F:      drivers/scsi/ibmvscsi/ibmvfc*
7030
7031 IBM Power Virtual Management Channel Driver
7032 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7033 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7034 S:      Supported
7035 F:      drivers/misc/ibmvmc.*
7036
7037 IBM Power Virtual SCSI Device Drivers
7038 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7039 L:      linux-scsi@vger.kernel.org
7040 S:      Supported
7041 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7042 F:      include/scsi/viosrp.h
7043
7044 IBM Power Virtual SCSI Device Target Driver
7045 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7046 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7047 L:      linux-scsi@vger.kernel.org
7048 L:      target-devel@vger.kernel.org
7049 S:      Supported
7050 F:      drivers/scsi/ibmvscsi_tgt/
7051
7052 IBM Power VMX Cryptographic instructions
7053 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7054 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7055 L:      linux-crypto@vger.kernel.org
7056 S:      Supported
7057 F:      drivers/crypto/vmx/Makefile
7058 F:      drivers/crypto/vmx/Kconfig
7059 F:      drivers/crypto/vmx/vmx.c
7060 F:      drivers/crypto/vmx/aes*
7061 F:      drivers/crypto/vmx/ghash*
7062 F:      drivers/crypto/vmx/ppc-xlate.pl
7063
7064 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7065 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7066 L:      linux-pci@vger.kernel.org
7067 L:      linuxppc-dev@lists.ozlabs.org
7068 S:      Supported
7069 F:      drivers/pci/hotplug/rpaphp*
7070
7071 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7072 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7073 L:      linux-pci@vger.kernel.org
7074 L:      linuxppc-dev@lists.ozlabs.org
7075 S:      Supported
7076 F:      drivers/pci/hotplug/rpadlpar*
7077
7078 IBM ServeRAID RAID DRIVER
7079 S:      Orphan
7080 F:      drivers/scsi/ips.*
7081
7082 ICH LPC AND GPIO DRIVER
7083 M:      Peter Tyser <ptyser@xes-inc.com>
7084 S:      Maintained
7085 F:      drivers/mfd/lpc_ich.c
7086 F:      drivers/gpio/gpio-ich.c
7087
7088 IDE SUBSYSTEM
7089 M:      "David S. Miller" <davem@davemloft.net>
7090 L:      linux-ide@vger.kernel.org
7091 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7093 S:      Maintained
7094 F:      Documentation/ide/
7095 F:      drivers/ide/
7096 F:      include/linux/ide.h
7097
7098 IDE/ATAPI DRIVERS
7099 M:      Borislav Petkov <bp@alien8.de>
7100 L:      linux-ide@vger.kernel.org
7101 S:      Maintained
7102 F:      Documentation/cdrom/ide-cd
7103 F:      drivers/ide/ide-cd*
7104
7105 IDEAPAD LAPTOP EXTRAS DRIVER
7106 M:      Ike Panhc <ike.pan@canonical.com>
7107 L:      platform-driver-x86@vger.kernel.org
7108 W:      http://launchpad.net/ideapad-laptop
7109 S:      Maintained
7110 F:      drivers/platform/x86/ideapad-laptop.c
7111
7112 IDEAPAD LAPTOP SLIDEBAR DRIVER
7113 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7114 L:      linux-input@vger.kernel.org
7115 W:      https://github.com/o2genum/ideapad-slidebar
7116 S:      Maintained
7117 F:      drivers/input/misc/ideapad_slidebar.c
7118
7119 IDT VersaClock 5 CLOCK DRIVER
7120 M:      Marek Vasut <marek.vasut@gmail.com>
7121 S:      Maintained
7122 F:      drivers/clk/clk-versaclock5.c
7123
7124 IEEE 802.15.4 SUBSYSTEM
7125 M:      Alexander Aring <alex.aring@gmail.com>
7126 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7127 L:      linux-wpan@vger.kernel.org
7128 W:      http://wpan.cakelab.org/
7129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7131 S:      Maintained
7132 F:      net/ieee802154/
7133 F:      net/mac802154/
7134 F:      drivers/net/ieee802154/
7135 F:      include/linux/nl802154.h
7136 F:      include/linux/ieee802154.h
7137 F:      include/net/nl802154.h
7138 F:      include/net/mac802154.h
7139 F:      include/net/af_ieee802154.h
7140 F:      include/net/cfg802154.h
7141 F:      include/net/ieee802154_netdev.h
7142 F:      Documentation/networking/ieee802154.txt
7143
7144 IFE PROTOCOL
7145 M:      Yotam Gigi <yotam.gi@gmail.com>
7146 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7147 F:      net/ife
7148 F:      include/net/ife.h
7149 F:      include/uapi/linux/ife.h
7150
7151 IGORPLUG-USB IR RECEIVER
7152 M:      Sean Young <sean@mess.org>
7153 L:      linux-media@vger.kernel.org
7154 S:      Maintained
7155 F:      drivers/media/rc/igorplugusb.c
7156
7157 IGUANAWORKS USB IR TRANSCEIVER
7158 M:      Sean Young <sean@mess.org>
7159 L:      linux-media@vger.kernel.org
7160 S:      Maintained
7161 F:      drivers/media/rc/iguanair.c
7162
7163 IIO DIGITAL POTENTIOMETER DAC
7164 M:      Peter Rosin <peda@axentia.se>
7165 L:      linux-iio@vger.kernel.org
7166 S:      Maintained
7167 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7168 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7169 F:      drivers/iio/dac/dpot-dac.c
7170
7171 IIO ENVELOPE DETECTOR
7172 M:      Peter Rosin <peda@axentia.se>
7173 L:      linux-iio@vger.kernel.org
7174 S:      Maintained
7175 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7176 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7177 F:      drivers/iio/adc/envelope-detector.c
7178
7179 IIO MULTIPLEXER
7180 M:      Peter Rosin <peda@axentia.se>
7181 L:      linux-iio@vger.kernel.org
7182 S:      Maintained
7183 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7184 F:      drivers/iio/multiplexer/iio-mux.c
7185
7186 IIO SUBSYSTEM AND DRIVERS
7187 M:      Jonathan Cameron <jic23@kernel.org>
7188 R:      Hartmut Knaack <knaack.h@gmx.de>
7189 R:      Lars-Peter Clausen <lars@metafoo.de>
7190 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7191 L:      linux-iio@vger.kernel.org
7192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7193 S:      Maintained
7194 F:      Documentation/ABI/testing/configfs-iio*
7195 F:      Documentation/ABI/testing/sysfs-bus-iio*
7196 F:      Documentation/devicetree/bindings/iio/
7197 F:      drivers/iio/
7198 F:      drivers/staging/iio/
7199 F:      include/linux/iio/
7200 F:      tools/iio/
7201
7202 IIO UNIT CONVERTER
7203 M:      Peter Rosin <peda@axentia.se>
7204 L:      linux-iio@vger.kernel.org
7205 S:      Maintained
7206 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7207 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7208 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7209 F:      drivers/iio/afe/iio-rescale.c
7210
7211 IKANOS/ADI EAGLE ADSL USB DRIVER
7212 M:      Matthieu Castet <castet.matthieu@free.fr>
7213 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7214 S:      Maintained
7215 F:      drivers/usb/atm/ueagle-atm.c
7216
7217 IMGTEC ASCII LCD DRIVER
7218 M:      Paul Burton <paul.burton@mips.com>
7219 S:      Maintained
7220 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7221 F:      drivers/auxdisplay/img-ascii-lcd.c
7222
7223 IMGTEC IR DECODER DRIVER
7224 M:      James Hogan <jhogan@kernel.org>
7225 S:      Maintained
7226 F:      drivers/media/rc/img-ir/
7227
7228 IMON SOUNDGRAPH USB IR RECEIVER
7229 M:      Sean Young <sean@mess.org>
7230 L:      linux-media@vger.kernel.org
7231 S:      Maintained
7232 F:      drivers/media/rc/imon_raw.c
7233 F:      drivers/media/rc/imon.c
7234
7235 IMS TWINTURBO FRAMEBUFFER DRIVER
7236 L:      linux-fbdev@vger.kernel.org
7237 S:      Orphan
7238 F:      drivers/video/fbdev/imsttfb.c
7239
7240 INA209 HARDWARE MONITOR DRIVER
7241 M:      Guenter Roeck <linux@roeck-us.net>
7242 L:      linux-hwmon@vger.kernel.org
7243 S:      Maintained
7244 F:      Documentation/hwmon/ina209
7245 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7246 F:      drivers/hwmon/ina209.c
7247
7248 INA2XX HARDWARE MONITOR DRIVER
7249 M:      Guenter Roeck <linux@roeck-us.net>
7250 L:      linux-hwmon@vger.kernel.org
7251 S:      Maintained
7252 F:      Documentation/hwmon/ina2xx
7253 F:      drivers/hwmon/ina2xx.c
7254 F:      include/linux/platform_data/ina2xx.h
7255
7256 INDUSTRY PACK SUBSYSTEM (IPACK)
7257 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7258 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7259 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7260 L:      industrypack-devel@lists.sourceforge.net
7261 W:      http://industrypack.sourceforge.net
7262 S:      Maintained
7263 F:      drivers/ipack/
7264
7265 INFINIBAND SUBSYSTEM
7266 M:      Doug Ledford <dledford@redhat.com>
7267 M:      Jason Gunthorpe <jgg@mellanox.com>
7268 L:      linux-rdma@vger.kernel.org
7269 W:      https://github.com/linux-rdma/rdma-core
7270 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7272 S:      Supported
7273 F:      Documentation/devicetree/bindings/infiniband/
7274 F:      Documentation/infiniband/
7275 F:      drivers/infiniband/
7276 F:      include/uapi/linux/if_infiniband.h
7277 F:      include/uapi/rdma/
7278 F:      include/rdma/
7279
7280 INGENIC JZ4780 DMA Driver
7281 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7282 S:      Maintained
7283 F:      drivers/dma/dma-jz4780.c
7284
7285 INGENIC JZ4780 NAND DRIVER
7286 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7287 L:      linux-mtd@lists.infradead.org
7288 S:      Maintained
7289 F:      drivers/mtd/nand/raw/jz4780_*
7290
7291 INOTIFY
7292 M:      Jan Kara <jack@suse.cz>
7293 R:      Amir Goldstein <amir73il@gmail.com>
7294 L:      linux-fsdevel@vger.kernel.org
7295 S:      Maintained
7296 F:      Documentation/filesystems/inotify.txt
7297 F:      fs/notify/inotify/
7298 F:      include/linux/inotify.h
7299 F:      include/uapi/linux/inotify.h
7300
7301 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7302 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7303 L:      linux-input@vger.kernel.org
7304 Q:      http://patchwork.kernel.org/project/linux-input/list/
7305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7306 S:      Maintained
7307 F:      drivers/input/
7308 F:      include/linux/input.h
7309 F:      include/uapi/linux/input.h
7310 F:      include/uapi/linux/input-event-codes.h
7311 F:      include/linux/input/
7312 F:      Documentation/devicetree/bindings/input/
7313 F:      Documentation/devicetree/bindings/serio/
7314 F:      Documentation/input/
7315
7316 INPUT MULTITOUCH (MT) PROTOCOL
7317 M:      Henrik Rydberg <rydberg@bitmath.org>
7318 L:      linux-input@vger.kernel.org
7319 S:      Odd fixes
7320 F:      Documentation/input/multi-touch-protocol.rst
7321 F:      drivers/input/input-mt.c
7322 K:      \b(ABS|SYN)_MT_
7323
7324 INSIDE SECURE CRYPTO DRIVER
7325 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7326 F:      drivers/crypto/inside-secure/
7327 S:      Maintained
7328 L:      linux-crypto@vger.kernel.org
7329
7330 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7331 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7332 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7333 L:      linux-integrity@vger.kernel.org
7334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7335 S:      Supported
7336 F:      security/integrity/ima/
7337
7338 INTEL 810/815 FRAMEBUFFER DRIVER
7339 M:      Antonino Daplas <adaplas@gmail.com>
7340 L:      linux-fbdev@vger.kernel.org
7341 S:      Maintained
7342 F:      drivers/video/fbdev/i810/
7343
7344 INTEL ASoC DRIVERS
7345 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7346 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7347 M:      Jie Yang <yang.jie@linux.intel.com>
7348 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7349 S:      Supported
7350 F:      sound/soc/intel/
7351
7352 INTEL C600 SERIES SAS CONTROLLER DRIVER
7353 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7354 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7355 L:      linux-scsi@vger.kernel.org
7356 T:      git git://git.code.sf.net/p/intel-sas/isci
7357 S:      Supported
7358 F:      drivers/scsi/isci/
7359
7360 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7361 M:      Jani Nikula <jani.nikula@linux.intel.com>
7362 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7363 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7364 L:      intel-gfx@lists.freedesktop.org
7365 W:      https://01.org/linuxgraphics/
7366 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7367 C:      irc://chat.freenode.net/intel-gfx
7368 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7369 T:      git git://anongit.freedesktop.org/drm-intel
7370 S:      Supported
7371 F:      drivers/gpu/drm/i915/
7372 F:      include/drm/i915*
7373 F:      include/uapi/drm/i915_drm.h
7374 F:      Documentation/gpu/i915.rst
7375
7376 INTEL ETHERNET DRIVERS
7377 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7378 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7379 W:      http://www.intel.com/support/feedback.htm
7380 W:      http://e1000.sourceforge.net/
7381 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7384 S:      Supported
7385 F:      Documentation/networking/e100.rst
7386 F:      Documentation/networking/e1000.rst
7387 F:      Documentation/networking/e1000e.rst
7388 F:      Documentation/networking/fm10k.rst
7389 F:      Documentation/networking/igb.rst
7390 F:      Documentation/networking/igbvf.rst
7391 F:      Documentation/networking/ixgb.rst
7392 F:      Documentation/networking/ixgbe.rst
7393 F:      Documentation/networking/ixgbevf.rst
7394 F:      Documentation/networking/i40e.rst
7395 F:      Documentation/networking/iavf.rst
7396 F:      Documentation/networking/ice.rst
7397 F:      drivers/net/ethernet/intel/
7398 F:      drivers/net/ethernet/intel/*/
7399 F:      include/linux/avf/virtchnl.h
7400
7401 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7402 M:      Maik Broemme <mbroemme@libmpq.org>
7403 L:      linux-fbdev@vger.kernel.org
7404 S:      Maintained
7405 F:      Documentation/fb/intelfb.txt
7406 F:      drivers/video/fbdev/intelfb/
7407
7408 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7409 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7410 M:      Zhi Wang <zhi.a.wang@intel.com>
7411 L:      intel-gvt-dev@lists.freedesktop.org
7412 L:      intel-gfx@lists.freedesktop.org
7413 W:      https://01.org/igvt-g
7414 T:      git https://github.com/intel/gvt-linux.git
7415 S:      Supported
7416 F:      drivers/gpu/drm/i915/gvt/
7417
7418 INTEL PMIC GPIO DRIVER
7419 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7420 S:      Maintained
7421 F:      drivers/gpio/gpio-*cove.c
7422 F:      drivers/gpio/gpio-msic.c
7423
7424 INTEL HID EVENT DRIVER
7425 M:      Alex Hung <alex.hung@canonical.com>
7426 L:      platform-driver-x86@vger.kernel.org
7427 S:      Maintained
7428 F:      drivers/platform/x86/intel-hid.c
7429
7430 INTEL I/OAT DMA DRIVER
7431 M:      Dave Jiang <dave.jiang@intel.com>
7432 R:      Dan Williams <dan.j.williams@intel.com>
7433 L:      dmaengine@vger.kernel.org
7434 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7435 S:      Supported
7436 F:      drivers/dma/ioat*
7437
7438 INTEL IDLE DRIVER
7439 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7440 M:      Len Brown <lenb@kernel.org>
7441 L:      linux-pm@vger.kernel.org
7442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7443 B:      https://bugzilla.kernel.org
7444 S:      Supported
7445 F:      drivers/idle/intel_idle.c
7446
7447 INTEL INTEGRATED SENSOR HUB DRIVER
7448 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7449 M:      Jiri Kosina <jikos@kernel.org>
7450 L:      linux-input@vger.kernel.org
7451 S:      Maintained
7452 F:      drivers/hid/intel-ish-hid/
7453
7454 INTEL IOMMU (VT-d)
7455 M:      David Woodhouse <dwmw2@infradead.org>
7456 L:      iommu@lists.linux-foundation.org
7457 T:      git git://git.infradead.org/iommu-2.6.git
7458 S:      Supported
7459 F:      drivers/iommu/intel-iommu.c
7460 F:      include/linux/intel-iommu.h
7461
7462 INTEL IOP-ADMA DMA DRIVER
7463 R:      Dan Williams <dan.j.williams@intel.com>
7464 S:      Odd fixes
7465 F:      drivers/dma/iop-adma.c
7466
7467 INTEL IPU3 CSI-2 CIO2 DRIVER
7468 M:      Yong Zhi <yong.zhi@intel.com>
7469 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7470 M:      Bingbu Cao <bingbu.cao@intel.com>
7471 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7472 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7473 L:      linux-media@vger.kernel.org
7474 S:      Maintained
7475 F:      drivers/media/pci/intel/ipu3/
7476 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7477
7478 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7479 M:      Krzysztof Halasa <khalasa@piap.pl>
7480 S:      Maintained
7481 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7482 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7483 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7484 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7485 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7486 F:      drivers/net/wan/ixp4xx_hss.c
7487
7488 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7489 M:      Deepak Saxena <dsaxena@plexity.net>
7490 S:      Maintained
7491 F:      drivers/char/hw_random/ixp4xx-rng.c
7492
7493 INTEL MANAGEMENT ENGINE (mei)
7494 M:      Tomas Winkler <tomas.winkler@intel.com>
7495 L:      linux-kernel@vger.kernel.org
7496 S:      Supported
7497 F:      include/uapi/linux/mei.h
7498 F:      include/linux/mei_cl_bus.h
7499 F:      drivers/misc/mei/*
7500 F:      drivers/watchdog/mei_wdt.c
7501 F:      Documentation/misc-devices/mei/*
7502 F:      samples/mei/*
7503
7504 INTEL MENLOW THERMAL DRIVER
7505 M:      Sujith Thomas <sujith.thomas@intel.com>
7506 L:      platform-driver-x86@vger.kernel.org
7507 W:      https://01.org/linux-acpi
7508 S:      Supported
7509 F:      drivers/platform/x86/intel_menlow.c
7510
7511 INTEL MERRIFIELD GPIO DRIVER
7512 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7513 L:      linux-gpio@vger.kernel.org
7514 S:      Maintained
7515 F:      drivers/gpio/gpio-merrifield.c
7516
7517 INTEL MIC DRIVERS (mic)
7518 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7519 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7520 S:      Supported
7521 W:      https://github.com/sudeepdutt/mic
7522 W:      http://software.intel.com/en-us/mic-developer
7523 F:      include/linux/mic_bus.h
7524 F:      include/linux/scif.h
7525 F:      include/uapi/linux/mic_common.h
7526 F:      include/uapi/linux/mic_ioctl.h
7527 F:      include/uapi/linux/scif_ioctl.h
7528 F:      drivers/misc/mic/
7529 F:      drivers/dma/mic_x100_dma.c
7530 F:      drivers/dma/mic_x100_dma.h
7531 F:      Documentation/mic/
7532
7533 INTEL PMC CORE DRIVER
7534 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7535 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7536 L:      platform-driver-x86@vger.kernel.org
7537 S:      Maintained
7538 F:      arch/x86/include/asm/pmc_core.h
7539 F:      drivers/platform/x86/intel_pmc_core*
7540
7541 INTEL PMC/P-Unit IPC DRIVER
7542 M:      Zha Qipeng<qipeng.zha@intel.com>
7543 L:      platform-driver-x86@vger.kernel.org
7544 S:      Maintained
7545 F:      drivers/platform/x86/intel_pmc_ipc.c
7546 F:      drivers/platform/x86/intel_punit_ipc.c
7547 F:      arch/x86/include/asm/intel_pmc_ipc.h
7548 F:      arch/x86/include/asm/intel_punit_ipc.h
7549
7550 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7551 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7552 S:      Maintained
7553 F:      drivers/mfd/intel_msic.c
7554 F:      drivers/mfd/intel_soc_pmic*
7555 F:      include/linux/mfd/intel_msic.h
7556 F:      include/linux/mfd/intel_soc_pmic*
7557
7558 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7559 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7560 L:      linux-wireless@vger.kernel.org
7561 S:      Maintained
7562 F:      Documentation/networking/README.ipw2100
7563 F:      Documentation/networking/README.ipw2200
7564 F:      drivers/net/wireless/intel/ipw2x00/
7565
7566 INTEL PSTATE DRIVER
7567 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7568 M:      Len Brown <lenb@kernel.org>
7569 L:      linux-pm@vger.kernel.org
7570 S:      Supported
7571 F:      drivers/cpufreq/intel_pstate.c
7572
7573 INTEL RDMA RNIC DRIVER
7574 M:      Faisal Latif <faisal.latif@intel.com>
7575 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7576 L:      linux-rdma@vger.kernel.org
7577 S:      Supported
7578 F:      drivers/infiniband/hw/i40iw/
7579 F:      include/uapi/rdma/i40iw-abi.h
7580
7581 INTEL SHA MULTIBUFFER DRIVER
7582 M:      Megha Dey <megha.dey@linux.intel.com>
7583 R:      Tim Chen <tim.c.chen@linux.intel.com>
7584 L:      linux-crypto@vger.kernel.org
7585 S:      Supported
7586 F:      arch/x86/crypto/sha*-mb/
7587 F:      crypto/mcryptd.c
7588
7589 INTEL TELEMETRY DRIVER
7590 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7591 L:      platform-driver-x86@vger.kernel.org
7592 S:      Maintained
7593 F:      arch/x86/include/asm/intel_telemetry.h
7594 F:      drivers/platform/x86/intel_telemetry*
7595
7596 INTEL VIRTUAL BUTTON DRIVER
7597 M:      AceLan Kao <acelan.kao@canonical.com>
7598 L:      platform-driver-x86@vger.kernel.org
7599 S:      Maintained
7600 F:      drivers/platform/x86/intel-vbtn.c
7601
7602 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7603 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7604 L:      linux-wireless@vger.kernel.org
7605 S:      Supported
7606 F:      drivers/net/wireless/intel/iwlegacy/
7607
7608 INTEL WIRELESS WIFI LINK (iwlwifi)
7609 M:      Johannes Berg <johannes.berg@intel.com>
7610 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7611 M:      Luca Coelho <luciano.coelho@intel.com>
7612 M:      Intel Linux Wireless <linuxwifi@intel.com>
7613 L:      linux-wireless@vger.kernel.org
7614 W:      http://intellinuxwireless.org
7615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7616 S:      Supported
7617 F:      drivers/net/wireless/intel/iwlwifi/
7618
7619 INTEL WIRELESS WIMAX CONNECTION 2400
7620 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7621 M:      linux-wimax@intel.com
7622 L:      wimax@linuxwimax.org (subscribers-only)
7623 S:      Supported
7624 W:      http://linuxwimax.org
7625 F:      Documentation/wimax/README.i2400m
7626 F:      drivers/net/wimax/i2400m/
7627 F:      include/uapi/linux/wimax/i2400m.h
7628
7629 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7630 M:      Mario Limonciello <mario.limonciello@dell.com>
7631 S:      Maintained
7632 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7633
7634 INTEL(R) TRACE HUB
7635 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7636 S:      Supported
7637 F:      Documentation/trace/intel_th.rst
7638 F:      drivers/hwtracing/intel_th/
7639
7640 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7641 M:      Ning Sun <ning.sun@intel.com>
7642 L:      tboot-devel@lists.sourceforge.net
7643 W:      http://tboot.sourceforge.net
7644 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7645 S:      Supported
7646 F:      Documentation/intel_txt.txt
7647 F:      include/linux/tboot.h
7648 F:      arch/x86/kernel/tboot.c
7649
7650 INTEL-MID GPIO DRIVER
7651 M:      David Cohen <david.a.cohen@linux.intel.com>
7652 L:      linux-gpio@vger.kernel.org
7653 S:      Maintained
7654 F:      drivers/gpio/gpio-intel-mid.c
7655
7656 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7657 M:      Linus Walleij <linus.walleij@linaro.org>
7658 L:      linux-iio@vger.kernel.org
7659 S:      Maintained
7660 F:      drivers/iio/gyro/mpu3050*
7661 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7662
7663 IOC3 ETHERNET DRIVER
7664 M:      Ralf Baechle <ralf@linux-mips.org>
7665 L:      linux-mips@linux-mips.org
7666 S:      Maintained
7667 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7668
7669 IOC3 SERIAL DRIVER
7670 M:      Pat Gefre <pfg@sgi.com>
7671 L:      linux-serial@vger.kernel.org
7672 S:      Maintained
7673 F:      drivers/tty/serial/ioc3_serial.c
7674
7675 IOMMU DRIVERS
7676 M:      Joerg Roedel <joro@8bytes.org>
7677 L:      iommu@lists.linux-foundation.org
7678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7679 S:      Maintained
7680 F:      Documentation/devicetree/bindings/iommu/
7681 F:      drivers/iommu/
7682 F:      include/linux/iommu.h
7683 F:      include/linux/of_iommu.h
7684 F:      include/linux/iova.h
7685
7686 IP MASQUERADING
7687 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7688 S:      Maintained
7689 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7690
7691 IPMI SUBSYSTEM
7692 M:      Corey Minyard <minyard@acm.org>
7693 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7694 W:      http://openipmi.sourceforge.net/
7695 S:      Supported
7696 F:      Documentation/devicetree/bindings/ipmi/
7697 F:      Documentation/IPMI.txt
7698 F:      drivers/char/ipmi/
7699 F:      include/linux/ipmi*
7700 F:      include/uapi/linux/ipmi*
7701
7702 IPS SCSI RAID DRIVER
7703 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7704 L:      linux-scsi@vger.kernel.org
7705 W:      http://www.adaptec.com/
7706 S:      Maintained
7707 F:      drivers/scsi/ips*
7708
7709 IPVS
7710 M:      Wensong Zhang <wensong@linux-vs.org>
7711 M:      Simon Horman <horms@verge.net.au>
7712 M:      Julian Anastasov <ja@ssi.bg>
7713 L:      netdev@vger.kernel.org
7714 L:      lvs-devel@vger.kernel.org
7715 S:      Maintained
7716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7718 F:      Documentation/networking/ipvs-sysctl.txt
7719 F:      include/net/ip_vs.h
7720 F:      include/uapi/linux/ip_vs.h
7721 F:      net/netfilter/ipvs/
7722
7723 IPWIRELESS DRIVER
7724 M:      Jiri Kosina <jikos@kernel.org>
7725 M:      David Sterba <dsterba@suse.com>
7726 S:      Odd Fixes
7727 F:      drivers/tty/ipwireless/
7728
7729 IPX NETWORK LAYER
7730 L:      netdev@vger.kernel.org
7731 S:      Obsolete
7732 F:      include/uapi/linux/ipx.h
7733 F:      drivers/staging/ipx/
7734
7735 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7736 M:      Marc Zyngier <marc.zyngier@arm.com>
7737 S:      Maintained
7738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7739 F:      Documentation/IRQ-domain.txt
7740 F:      include/linux/irqdomain.h
7741 F:      kernel/irq/irqdomain.c
7742 F:      kernel/irq/msi.c
7743
7744 IRQ SUBSYSTEM
7745 M:      Thomas Gleixner <tglx@linutronix.de>
7746 L:      linux-kernel@vger.kernel.org
7747 S:      Maintained
7748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7749 F:      kernel/irq/
7750
7751 IRQCHIP DRIVERS
7752 M:      Thomas Gleixner <tglx@linutronix.de>
7753 M:      Jason Cooper <jason@lakedaemon.net>
7754 M:      Marc Zyngier <marc.zyngier@arm.com>
7755 L:      linux-kernel@vger.kernel.org
7756 S:      Maintained
7757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7758 F:      Documentation/devicetree/bindings/interrupt-controller/
7759 F:      drivers/irqchip/
7760
7761 ISA
7762 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7763 S:      Maintained
7764 F:      Documentation/isa.txt
7765 F:      drivers/base/isa.c
7766 F:      include/linux/isa.h
7767
7768 ISA RADIO MODULE
7769 M:      Hans Verkuil <hverkuil@xs4all.nl>
7770 L:      linux-media@vger.kernel.org
7771 T:      git git://linuxtv.org/media_tree.git
7772 W:      https://linuxtv.org
7773 S:      Maintained
7774 F:      drivers/media/radio/radio-isa*
7775
7776 ISAPNP
7777 M:      Jaroslav Kysela <perex@perex.cz>
7778 S:      Maintained
7779 F:      Documentation/isapnp.txt
7780 F:      drivers/pnp/isapnp/
7781 F:      include/linux/isapnp.h
7782
7783 ISCSI
7784 M:      Lee Duncan <lduncan@suse.com>
7785 M:      Chris Leech <cleech@redhat.com>
7786 L:      open-iscsi@googlegroups.com
7787 W:      www.open-iscsi.com
7788 S:      Maintained
7789 F:      drivers/scsi/*iscsi*
7790 F:      include/scsi/*iscsi*
7791
7792 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7793 M:      Peter Jones <pjones@redhat.com>
7794 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7795 S:      Maintained
7796 F:      drivers/firmware/iscsi_ibft*
7797
7798 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7799 M:      Sagi Grimberg <sagi@grimberg.me>
7800 M:      Max Gurtovoy <maxg@mellanox.com>
7801 L:      linux-rdma@vger.kernel.org
7802 S:      Supported
7803 W:      http://www.openfabrics.org
7804 W:      www.open-iscsi.org
7805 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7806 F:      drivers/infiniband/ulp/iser/
7807
7808 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7809 M:      Sagi Grimberg <sagi@grimberg.me>
7810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7811 L:      linux-rdma@vger.kernel.org
7812 L:      target-devel@vger.kernel.org
7813 S:      Supported
7814 W:      http://www.linux-iscsi.org
7815 F:      drivers/infiniband/ulp/isert
7816
7817 ISDN SUBSYSTEM
7818 M:      Karsten Keil <isdn@linux-pingi.de>
7819 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7820 L:      netdev@vger.kernel.org
7821 W:      http://www.isdn4linux.de
7822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7823 S:      Maintained
7824 F:      Documentation/isdn/
7825 F:      drivers/isdn/
7826 F:      include/linux/isdn.h
7827 F:      include/linux/isdn/
7828 F:      include/uapi/linux/isdn.h
7829 F:      include/uapi/linux/isdn/
7830
7831 ISDN SUBSYSTEM (Eicon active card driver)
7832 M:      Armin Schindler <mac@melware.de>
7833 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7834 W:      http://www.melware.de
7835 S:      Maintained
7836 F:      drivers/isdn/hardware/eicon/
7837
7838 IT87 HARDWARE MONITORING DRIVER
7839 M:      Jean Delvare <jdelvare@suse.com>
7840 L:      linux-hwmon@vger.kernel.org
7841 S:      Maintained
7842 F:      Documentation/hwmon/it87
7843 F:      drivers/hwmon/it87.c
7844
7845 IT913X MEDIA DRIVER
7846 M:      Antti Palosaari <crope@iki.fi>
7847 L:      linux-media@vger.kernel.org
7848 W:      https://linuxtv.org
7849 W:      http://palosaari.fi/linux/
7850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7851 T:      git git://linuxtv.org/anttip/media_tree.git
7852 S:      Maintained
7853 F:      drivers/media/tuners/it913x*
7854
7855 IVTV VIDEO4LINUX DRIVER
7856 M:      Andy Walls <awalls@md.metrocast.net>
7857 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7858 L:      linux-media@vger.kernel.org
7859 T:      git git://linuxtv.org/media_tree.git
7860 W:      http://www.ivtvdriver.org
7861 S:      Maintained
7862 F:      Documentation/media/v4l-drivers/ivtv*
7863 F:      drivers/media/pci/ivtv/
7864 F:      include/uapi/linux/ivtv*
7865
7866 IX2505V MEDIA DRIVER
7867 M:      Malcolm Priestley <tvboxspy@gmail.com>
7868 L:      linux-media@vger.kernel.org
7869 W:      https://linuxtv.org
7870 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7871 S:      Maintained
7872 F:      drivers/media/dvb-frontends/ix2505v*
7873
7874 JAILHOUSE HYPERVISOR INTERFACE
7875 M:      Jan Kiszka <jan.kiszka@siemens.com>
7876 L:      jailhouse-dev@googlegroups.com
7877 S:      Maintained
7878 F:      arch/x86/kernel/jailhouse.c
7879 F:      arch/x86/include/asm/jailhouse_para.h
7880
7881 JC42.4 TEMPERATURE SENSOR DRIVER
7882 M:      Guenter Roeck <linux@roeck-us.net>
7883 L:      linux-hwmon@vger.kernel.org
7884 S:      Maintained
7885 F:      drivers/hwmon/jc42.c
7886 F:      Documentation/hwmon/jc42
7887
7888 JFS FILESYSTEM
7889 M:      Dave Kleikamp <shaggy@kernel.org>
7890 L:      jfs-discussion@lists.sourceforge.net
7891 W:      http://jfs.sourceforge.net/
7892 T:      git git://github.com/kleikamp/linux-shaggy.git
7893 S:      Maintained
7894 F:      Documentation/filesystems/jfs.txt
7895 F:      fs/jfs/
7896
7897 JME NETWORK DRIVER
7898 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7899 L:      netdev@vger.kernel.org
7900 S:      Maintained
7901 F:      drivers/net/ethernet/jme.*
7902
7903 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7904 M:      David Woodhouse <dwmw2@infradead.org>
7905 L:      linux-mtd@lists.infradead.org
7906 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7907 S:      Maintained
7908 F:      fs/jffs2/
7909 F:      include/uapi/linux/jffs2.h
7910
7911 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7912 M:      "Theodore Ts'o" <tytso@mit.edu>
7913 M:      Jan Kara <jack@suse.com>
7914 L:      linux-ext4@vger.kernel.org
7915 S:      Maintained
7916 F:      fs/jbd2/
7917 F:      include/linux/jbd2.h
7918
7919 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7920 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7921 L:      linux-media@vger.kernel.org
7922 S:      Maintained
7923 F:      drivers/media/platform/rcar_jpu.c
7924
7925 JSM Neo PCI based serial card
7926 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7927 L:      linux-serial@vger.kernel.org
7928 S:      Maintained
7929 F:      drivers/tty/serial/jsm/
7930
7931 K10TEMP HARDWARE MONITORING DRIVER
7932 M:      Clemens Ladisch <clemens@ladisch.de>
7933 L:      linux-hwmon@vger.kernel.org
7934 S:      Maintained
7935 F:      Documentation/hwmon/k10temp
7936 F:      drivers/hwmon/k10temp.c
7937
7938 K8TEMP HARDWARE MONITORING DRIVER
7939 M:      Rudolf Marek <r.marek@assembler.cz>
7940 L:      linux-hwmon@vger.kernel.org
7941 S:      Maintained
7942 F:      Documentation/hwmon/k8temp
7943 F:      drivers/hwmon/k8temp.c
7944
7945 KASAN
7946 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7947 R:      Alexander Potapenko <glider@google.com>
7948 R:      Dmitry Vyukov <dvyukov@google.com>
7949 L:      kasan-dev@googlegroups.com
7950 S:      Maintained
7951 F:      arch/*/include/asm/kasan.h
7952 F:      arch/*/mm/kasan_init*
7953 F:      Documentation/dev-tools/kasan.rst
7954 F:      include/linux/kasan*.h
7955 F:      lib/test_kasan.c
7956 F:      mm/kasan/
7957 F:      scripts/Makefile.kasan
7958
7959 KCONFIG
7960 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7962 L:      linux-kbuild@vger.kernel.org
7963 S:      Maintained
7964 F:      Documentation/kbuild/kconfig*
7965 F:      scripts/kconfig/
7966 F:      scripts/Kconfig.include
7967
7968 KDUMP
7969 M:      Dave Young <dyoung@redhat.com>
7970 M:      Baoquan He <bhe@redhat.com>
7971 R:      Vivek Goyal <vgoyal@redhat.com>
7972 L:      kexec@lists.infradead.org
7973 W:      http://lse.sourceforge.net/kdump/
7974 S:      Maintained
7975 F:      Documentation/kdump/
7976
7977 KEENE FM RADIO TRANSMITTER DRIVER
7978 M:      Hans Verkuil <hverkuil@xs4all.nl>
7979 L:      linux-media@vger.kernel.org
7980 T:      git git://linuxtv.org/media_tree.git
7981 W:      https://linuxtv.org
7982 S:      Maintained
7983 F:      drivers/media/radio/radio-keene*
7984
7985 KERNEL AUTOMOUNTER
7986 M:      Ian Kent <raven@themaw.net>
7987 L:      autofs@vger.kernel.org
7988 S:      Maintained
7989 F:      fs/autofs/
7990
7991 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7992 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7993 M:      Michal Marek <michal.lkml@markovi.net>
7994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7995 L:      linux-kbuild@vger.kernel.org
7996 S:      Maintained
7997 F:      Documentation/kbuild/
7998 F:      Makefile
7999 F:      scripts/Kbuild*
8000 F:      scripts/Makefile*
8001 F:      scripts/basic/
8002 F:      scripts/mk*
8003 F:      scripts/mod/
8004 F:      scripts/package/
8005
8006 KERNEL JANITORS
8007 L:      kernel-janitors@vger.kernel.org
8008 W:      http://kernelnewbies.org/KernelJanitors
8009 S:      Odd Fixes
8010
8011 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8012 M:      "J. Bruce Fields" <bfields@fieldses.org>
8013 M:      Jeff Layton <jlayton@kernel.org>
8014 L:      linux-nfs@vger.kernel.org
8015 W:      http://nfs.sourceforge.net/
8016 T:      git git://linux-nfs.org/~bfields/linux.git
8017 S:      Supported
8018 F:      fs/nfsd/
8019 F:      include/uapi/linux/nfsd/
8020 F:      fs/lockd/
8021 F:      fs/nfs_common/
8022 F:      net/sunrpc/
8023 F:      include/linux/lockd/
8024 F:      include/linux/sunrpc/
8025 F:      include/uapi/linux/sunrpc/
8026
8027 KERNEL SELFTEST FRAMEWORK
8028 M:      Shuah Khan <shuah@kernel.org>
8029 L:      linux-kselftest@vger.kernel.org
8030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8031 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8032 S:      Maintained
8033 F:      tools/testing/selftests/
8034 F:      Documentation/dev-tools/kselftest*
8035
8036 KERNEL USERMODE HELPER
8037 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8038 L:      linux-kernel@vger.kernel.org
8039 S:      Maintained
8040 F:      kernel/umh.c
8041 F:      include/linux/umh.h
8042
8043 KERNEL VIRTUAL MACHINE (KVM)
8044 M:      Paolo Bonzini <pbonzini@redhat.com>
8045 M:      Radim Krčmář <rkrcmar@redhat.com>
8046 L:      kvm@vger.kernel.org
8047 W:      http://www.linux-kvm.org
8048 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8049 S:      Supported
8050 F:      Documentation/virtual/kvm/
8051 F:      include/trace/events/kvm.h
8052 F:      include/uapi/asm-generic/kvm*
8053 F:      include/uapi/linux/kvm*
8054 F:      include/asm-generic/kvm*
8055 F:      include/linux/kvm*
8056 F:      include/kvm/iodev.h
8057 F:      virt/kvm/*
8058 F:      tools/kvm/
8059
8060 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8061 M:      Joerg Roedel <joro@8bytes.org>
8062 L:      kvm@vger.kernel.org
8063 W:      http://www.linux-kvm.org/
8064 S:      Maintained
8065 F:      arch/x86/include/asm/svm.h
8066 F:      arch/x86/kvm/svm.c
8067
8068 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8069 M:      Christoffer Dall <christoffer.dall@arm.com>
8070 M:      Marc Zyngier <marc.zyngier@arm.com>
8071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8072 L:      kvmarm@lists.cs.columbia.edu
8073 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8075 S:      Supported
8076 F:      arch/arm/include/uapi/asm/kvm*
8077 F:      arch/arm/include/asm/kvm*
8078 F:      arch/arm/kvm/
8079 F:      virt/kvm/arm/
8080 F:      include/kvm/arm_*
8081
8082 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8083 M:      Christoffer Dall <christoffer.dall@arm.com>
8084 M:      Marc Zyngier <marc.zyngier@arm.com>
8085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8086 L:      kvmarm@lists.cs.columbia.edu
8087 S:      Maintained
8088 F:      arch/arm64/include/uapi/asm/kvm*
8089 F:      arch/arm64/include/asm/kvm*
8090 F:      arch/arm64/kvm/
8091
8092 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8093 M:      James Hogan <jhogan@kernel.org>
8094 L:      linux-mips@linux-mips.org
8095 S:      Supported
8096 F:      arch/mips/include/uapi/asm/kvm*
8097 F:      arch/mips/include/asm/kvm*
8098 F:      arch/mips/kvm/
8099
8100 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8101 M:      Paul Mackerras <paulus@ozlabs.org>
8102 L:      kvm-ppc@vger.kernel.org
8103 W:      http://www.linux-kvm.org/
8104 T:      git git://github.com/agraf/linux-2.6.git
8105 S:      Supported
8106 F:      arch/powerpc/include/uapi/asm/kvm*
8107 F:      arch/powerpc/include/asm/kvm*
8108 F:      arch/powerpc/kvm/
8109 F:      arch/powerpc/kernel/kvm*
8110
8111 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8112 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8113 M:      Janosch Frank <frankja@linux.ibm.com>
8114 R:      David Hildenbrand <david@redhat.com>
8115 R:      Cornelia Huck <cohuck@redhat.com>
8116 L:      linux-s390@vger.kernel.org
8117 W:      http://www.ibm.com/developerworks/linux/linux390/
8118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8119 S:      Supported
8120 F:      arch/s390/include/uapi/asm/kvm*
8121 F:      arch/s390/include/asm/gmap.h
8122 F:      arch/s390/include/asm/kvm*
8123 F:      arch/s390/kvm/
8124 F:      arch/s390/mm/gmap.c
8125
8126 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8127 M:      Paolo Bonzini <pbonzini@redhat.com>
8128 M:      Radim Krčmář <rkrcmar@redhat.com>
8129 L:      kvm@vger.kernel.org
8130 W:      http://www.linux-kvm.org
8131 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8132 S:      Supported
8133 F:      arch/x86/kvm/
8134 F:      arch/x86/include/uapi/asm/kvm*
8135 F:      arch/x86/include/asm/kvm*
8136 F:      arch/x86/include/asm/pvclock-abi.h
8137 F:      arch/x86/kernel/kvm.c
8138 F:      arch/x86/kernel/kvmclock.c
8139
8140 KERNFS
8141 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8142 M:      Tejun Heo <tj@kernel.org>
8143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8144 S:      Supported
8145 F:      include/linux/kernfs.h
8146 F:      fs/kernfs/
8147
8148 KEXEC
8149 M:      Eric Biederman <ebiederm@xmission.com>
8150 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8151 L:      kexec@lists.infradead.org
8152 S:      Maintained
8153 F:      include/linux/kexec.h
8154 F:      include/uapi/linux/kexec.h
8155 F:      kernel/kexec*
8156
8157 KEYS-ENCRYPTED
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/encrypted-type.h
8164 F:      security/keys/encrypted-keys/
8165
8166 KEYS-TRUSTED
8167 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8168 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8169 L:      linux-integrity@vger.kernel.org
8170 L:      keyrings@vger.kernel.org
8171 S:      Supported
8172 F:      Documentation/security/keys/trusted-encrypted.rst
8173 F:      include/keys/trusted-type.h
8174 F:      security/keys/trusted.c
8175 F:      security/keys/trusted.h
8176
8177 KEYS/KEYRINGS:
8178 M:      David Howells <dhowells@redhat.com>
8179 L:      keyrings@vger.kernel.org
8180 S:      Maintained
8181 F:      Documentation/security/keys/core.rst
8182 F:      include/linux/key.h
8183 F:      include/linux/key-type.h
8184 F:      include/linux/keyctl.h
8185 F:      include/uapi/linux/keyctl.h
8186 F:      include/keys/
8187 F:      security/keys/
8188
8189 KGDB / KDB /debug_core
8190 M:      Jason Wessel <jason.wessel@windriver.com>
8191 M:      Daniel Thompson <daniel.thompson@linaro.org>
8192 W:      http://kgdb.wiki.kernel.org/
8193 L:      kgdb-bugreport@lists.sourceforge.net
8194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8195 S:      Maintained
8196 F:      Documentation/dev-tools/kgdb.rst
8197 F:      drivers/misc/kgdbts.c
8198 F:      drivers/tty/serial/kgdboc.c
8199 F:      include/linux/kdb.h
8200 F:      include/linux/kgdb.h
8201 F:      kernel/debug/
8202
8203 KMEMLEAK
8204 M:      Catalin Marinas <catalin.marinas@arm.com>
8205 S:      Maintained
8206 F:      Documentation/dev-tools/kmemleak.rst
8207 F:      include/linux/kmemleak.h
8208 F:      mm/kmemleak.c
8209 F:      mm/kmemleak-test.c
8210
8211 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8212 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8213 L:      linux-kernel@vger.kernel.org
8214 S:      Maintained
8215 F:      kernel/kmod.c
8216 F:      include/linux/kmod.h
8217 F:      lib/test_kmod.c
8218 F:      tools/testing/selftests/kmod/
8219
8220 KPROBES
8221 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8222 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8223 M:      "David S. Miller" <davem@davemloft.net>
8224 M:      Masami Hiramatsu <mhiramat@kernel.org>
8225 S:      Maintained
8226 F:      Documentation/kprobes.txt
8227 F:      include/linux/kprobes.h
8228 F:      include/asm-generic/kprobes.h
8229 F:      kernel/kprobes.c
8230
8231 KS0108 LCD CONTROLLER DRIVER
8232 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8233 S:      Maintained
8234 F:      Documentation/auxdisplay/ks0108
8235 F:      drivers/auxdisplay/ks0108.c
8236 F:      include/linux/ks0108.h
8237
8238 L3MDEV
8239 M:      David Ahern <dsa@cumulusnetworks.com>
8240 L:      netdev@vger.kernel.org
8241 S:      Maintained
8242 F:      net/l3mdev
8243 F:      include/net/l3mdev.h
8244
8245 L7 BPF FRAMEWORK
8246 M:      John Fastabend <john.fastabend@gmail.com>
8247 M:      Daniel Borkmann <daniel@iogearbox.net>
8248 L:      netdev@vger.kernel.org
8249 S:      Maintained
8250 F:      include/linux/skmsg.h
8251 F:      net/core/skmsg.c
8252 F:      net/core/sock_map.c
8253 F:      net/ipv4/tcp_bpf.c
8254
8255 LANTIQ / INTEL Ethernet drivers
8256 M:      Hauke Mehrtens <hauke@hauke-m.de>
8257 L:      netdev@vger.kernel.org
8258 S:      Maintained
8259 F:      net/dsa/tag_gswip.c
8260 F:      drivers/net/ethernet/lantiq_xrx200.c
8261 F:      drivers/net/dsa/lantiq_pce.h
8262 F:      drivers/net/dsa/lantiq_gswip.c
8263
8264 LANTIQ MIPS ARCHITECTURE
8265 M:      John Crispin <john@phrozen.org>
8266 L:      linux-mips@linux-mips.org
8267 S:      Maintained
8268 F:      arch/mips/lantiq
8269 F:      drivers/soc/lantiq
8270
8271 LAPB module
8272 L:      linux-x25@vger.kernel.org
8273 S:      Orphan
8274 F:      Documentation/networking/lapb-module.txt
8275 F:      include/*/lapb.h
8276 F:      net/lapb/
8277
8278 LASI 53c700 driver for PARISC
8279 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8280 L:      linux-scsi@vger.kernel.org
8281 S:      Maintained
8282 F:      Documentation/scsi/53c700.txt
8283 F:      drivers/scsi/53c700*
8284
8285 LEAKING_ADDRESSES
8286 M:      Tobin C. Harding <me@tobin.cc>
8287 M:      Tycho Andersen <tycho@tycho.ws>
8288 L:      kernel-hardening@lists.openwall.com
8289 S:      Maintained
8290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8291 F:      scripts/leaking_addresses.pl
8292
8293 LED SUBSYSTEM
8294 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8295 M:      Pavel Machek <pavel@ucw.cz>
8296 L:      linux-leds@vger.kernel.org
8297 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8298 S:      Maintained
8299 F:      Documentation/devicetree/bindings/leds/
8300 F:      drivers/leds/
8301 F:      include/linux/leds.h
8302
8303 LEGACY EEPROM DRIVER
8304 M:      Jean Delvare <jdelvare@suse.com>
8305 S:      Maintained
8306 F:      Documentation/misc-devices/eeprom
8307 F:      drivers/misc/eeprom/eeprom.c
8308
8309 LEGO MINDSTORMS EV3
8310 R:      David Lechner <david@lechnology.com>
8311 S:      Maintained
8312 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8313 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8314 F:      drivers/power/supply/lego_ev3_battery.c
8315
8316 LEGO USB Tower driver
8317 M:      Juergen Stuber <starblue@users.sourceforge.net>
8318 L:      legousb-devel@lists.sourceforge.net
8319 W:      http://legousb.sourceforge.net/
8320 S:      Maintained
8321 F:      drivers/usb/misc/legousbtower.c
8322
8323 LG2160 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/lg2160.*
8332
8333 LGDT3305 MEDIA DRIVER
8334 M:      Michael Krufky <mkrufky@linuxtv.org>
8335 L:      linux-media@vger.kernel.org
8336 W:      https://linuxtv.org
8337 W:      http://github.com/mkrufky
8338 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8339 T:      git git://linuxtv.org/mkrufky/tuners.git
8340 S:      Maintained
8341 F:      drivers/media/dvb-frontends/lgdt3305.*
8342
8343 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8344 M:      Viresh Kumar <vireshk@kernel.org>
8345 L:      linux-ide@vger.kernel.org
8346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8347 S:      Maintained
8348 F:      include/linux/pata_arasan_cf_data.h
8349 F:      drivers/ata/pata_arasan_cf.c
8350
8351 LIBATA PATA DRIVERS
8352 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8353 M:      Jens Axboe <axboe@kernel.dk>
8354 L:      linux-ide@vger.kernel.org
8355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8356 S:      Maintained
8357 F:      drivers/ata/pata_*.c
8358 F:      drivers/ata/ata_generic.c
8359
8360 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8361 M:      Linus Walleij <linus.walleij@linaro.org>
8362 L:      linux-ide@vger.kernel.org
8363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8364 S:      Maintained
8365 F:      drivers/ata/pata_ftide010.c
8366 F:      drivers/ata/sata_gemini.c
8367 F:      drivers/ata/sata_gemini.h
8368
8369 LIBATA SATA AHCI PLATFORM devices support
8370 M:      Hans de Goede <hdegoede@redhat.com>
8371 M:      Jens Axboe <axboe@kernel.dk>
8372 L:      linux-ide@vger.kernel.org
8373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8374 S:      Maintained
8375 F:      drivers/ata/ahci_platform.c
8376 F:      drivers/ata/libahci_platform.c
8377 F:      include/linux/ahci_platform.h
8378
8379 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8380 M:      Mikael Pettersson <mikpelinux@gmail.com>
8381 L:      linux-ide@vger.kernel.org
8382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8383 S:      Maintained
8384 F:      drivers/ata/sata_promise.*
8385
8386 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8387 M:      Jens Axboe <axboe@kernel.dk>
8388 L:      linux-ide@vger.kernel.org
8389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8390 S:      Maintained
8391 F:      drivers/ata/
8392 F:      include/linux/ata.h
8393 F:      include/linux/libata.h
8394 F:      Documentation/devicetree/bindings/ata/
8395
8396 LIBLOCKDEP
8397 M:      Sasha Levin <alexander.levin@microsoft.com>
8398 S:      Maintained
8399 F:      tools/lib/lockdep/
8400
8401 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8402 M:      Ross Zwisler <zwisler@kernel.org>
8403 M:      Dan Williams <dan.j.williams@intel.com>
8404 M:      Vishal Verma <vishal.l.verma@intel.com>
8405 M:      Dave Jiang <dave.jiang@intel.com>
8406 L:      linux-nvdimm@lists.01.org
8407 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8408 S:      Supported
8409 F:      drivers/nvdimm/blk.c
8410 F:      drivers/nvdimm/region_devs.c
8411
8412 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8413 M:      Vishal Verma <vishal.l.verma@intel.com>
8414 M:      Dan Williams <dan.j.williams@intel.com>
8415 M:      Ross Zwisler <zwisler@kernel.org>
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/btt*
8421
8422 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8423 M:      Ross Zwisler <zwisler@kernel.org>
8424 M:      Dan Williams <dan.j.williams@intel.com>
8425 M:      Vishal Verma <vishal.l.verma@intel.com>
8426 M:      Dave Jiang <dave.jiang@intel.com>
8427 L:      linux-nvdimm@lists.01.org
8428 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8429 S:      Supported
8430 F:      drivers/nvdimm/pmem*
8431
8432 LIBNVDIMM: DEVICETREE BINDINGS
8433 M:      Oliver O'Halloran <oohall@gmail.com>
8434 L:      linux-nvdimm@lists.01.org
8435 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8436 S:      Supported
8437 F:      drivers/nvdimm/of_pmem.c
8438 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8439
8440 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8441 M:      Dan Williams <dan.j.williams@intel.com>
8442 M:      Ross Zwisler <zwisler@kernel.org>
8443 M:      Vishal Verma <vishal.l.verma@intel.com>
8444 M:      Dave Jiang <dave.jiang@intel.com>
8445 L:      linux-nvdimm@lists.01.org
8446 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8448 S:      Supported
8449 F:      drivers/nvdimm/*
8450 F:      drivers/acpi/nfit/*
8451 F:      include/linux/nd.h
8452 F:      include/linux/libnvdimm.h
8453 F:      include/uapi/linux/ndctl.h
8454
8455 LIGHTNVM PLATFORM SUPPORT
8456 M:      Matias Bjorling <mb@lightnvm.io>
8457 W:      http://github/OpenChannelSSD
8458 L:      linux-block@vger.kernel.org
8459 S:      Maintained
8460 F:      drivers/lightnvm/
8461 F:      include/linux/lightnvm.h
8462 F:      include/uapi/linux/lightnvm.h
8463
8464 LINUX FOR POWER MACINTOSH
8465 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8466 W:      http://www.penguinppc.org/
8467 L:      linuxppc-dev@lists.ozlabs.org
8468 S:      Maintained
8469 F:      arch/powerpc/platforms/powermac/
8470 F:      drivers/macintosh/
8471
8472 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8473 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8474 M:      Paul Mackerras <paulus@samba.org>
8475 M:      Michael Ellerman <mpe@ellerman.id.au>
8476 W:      https://github.com/linuxppc/linux/wiki
8477 L:      linuxppc-dev@lists.ozlabs.org
8478 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8480 S:      Supported
8481 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8482 F:      Documentation/devicetree/bindings/powerpc/
8483 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8484 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8485 F:      Documentation/powerpc/
8486 F:      arch/powerpc/
8487 F:      drivers/char/tpm/tpm_ibmvtpm*
8488 F:      drivers/crypto/nx/
8489 F:      drivers/crypto/vmx/
8490 F:      drivers/i2c/busses/i2c-opal.c
8491 F:      drivers/net/ethernet/ibm/ibmveth.*
8492 F:      drivers/net/ethernet/ibm/ibmvnic.*
8493 F:      drivers/pci/hotplug/pnv_php.c
8494 F:      drivers/pci/hotplug/rpa*
8495 F:      drivers/rtc/rtc-opal.c
8496 F:      drivers/scsi/ibmvscsi/
8497 F:      drivers/tty/hvc/hvc_opal.c
8498 F:      drivers/watchdog/wdrtas.c
8499 F:      tools/testing/selftests/powerpc
8500 N:      /pmac
8501 N:      powermac
8502 N:      powernv
8503 N:      [^a-z0-9]ps3
8504 N:      pseries
8505
8506 LINUX FOR POWERPC EMBEDDED MPC5XXX
8507 M:      Anatolij Gustschin <agust@denx.de>
8508 L:      linuxppc-dev@lists.ozlabs.org
8509 T:      git git://git.denx.de/linux-denx-agust.git
8510 S:      Maintained
8511 F:      arch/powerpc/platforms/512x/
8512 F:      arch/powerpc/platforms/52xx/
8513
8514 LINUX FOR POWERPC EMBEDDED PPC4XX
8515 M:      Alistair Popple <alistair@popple.id.au>
8516 M:      Matt Porter <mporter@kernel.crashing.org>
8517 W:      http://www.penguinppc.org/
8518 L:      linuxppc-dev@lists.ozlabs.org
8519 S:      Maintained
8520 F:      arch/powerpc/platforms/40x/
8521 F:      arch/powerpc/platforms/44x/
8522
8523 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8524 M:      Scott Wood <oss@buserror.net>
8525 M:      Kumar Gala <galak@kernel.crashing.org>
8526 W:      http://www.penguinppc.org/
8527 L:      linuxppc-dev@lists.ozlabs.org
8528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8529 S:      Maintained
8530 F:      arch/powerpc/platforms/83xx/
8531 F:      arch/powerpc/platforms/85xx/
8532 F:      Documentation/devicetree/bindings/powerpc/fsl/
8533
8534 LINUX FOR POWERPC EMBEDDED PPC8XX
8535 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8536 W:      http://www.penguinppc.org/
8537 L:      linuxppc-dev@lists.ozlabs.org
8538 S:      Maintained
8539 F:      arch/powerpc/platforms/8xx/
8540
8541 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8542 L:      linuxppc-dev@lists.ozlabs.org
8543 S:      Orphan
8544 F:      arch/powerpc/*/*virtex*
8545 F:      arch/powerpc/*/*/*virtex*
8546
8547 LINUX FOR POWERPC PA SEMI PWRFICIENT
8548 L:      linuxppc-dev@lists.ozlabs.org
8549 S:      Orphan
8550 F:      arch/powerpc/platforms/pasemi/
8551 F:      drivers/*/*pasemi*
8552 F:      drivers/*/*/*pasemi*
8553
8554 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8555 M:      Kees Cook <keescook@chromium.org>
8556 S:      Maintained
8557 F:      drivers/misc/lkdtm/*
8558
8559 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8560 M:      Alan Stern <stern@rowland.harvard.edu>
8561 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8562 M:      Will Deacon <will.deacon@arm.com>
8563 M:      Peter Zijlstra <peterz@infradead.org>
8564 M:      Boqun Feng <boqun.feng@gmail.com>
8565 M:      Nicholas Piggin <npiggin@gmail.com>
8566 M:      David Howells <dhowells@redhat.com>
8567 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8568 M:      Luc Maranget <luc.maranget@inria.fr>
8569 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8570 R:      Akira Yokosawa <akiyks@gmail.com>
8571 R:      Daniel Lustig <dlustig@nvidia.com>
8572 L:      linux-kernel@vger.kernel.org
8573 L:      linux-arch@vger.kernel.org
8574 S:      Supported
8575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8576 F:      tools/memory-model/
8577 F:      Documentation/atomic_bitops.txt
8578 F:      Documentation/atomic_t.txt
8579 F:      Documentation/core-api/atomic_ops.rst
8580 F:      Documentation/core-api/refcount-vs-atomic.rst
8581 F:      Documentation/memory-barriers.txt
8582
8583 LIS3LV02D ACCELEROMETER DRIVER
8584 M:      Eric Piel <eric.piel@tremplin-utc.net>
8585 S:      Maintained
8586 F:      Documentation/misc-devices/lis3lv02d
8587 F:      drivers/misc/lis3lv02d/
8588 F:      drivers/platform/x86/hp_accel.c
8589
8590 LIVE PATCHING
8591 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8592 M:      Jessica Yu <jeyu@kernel.org>
8593 M:      Jiri Kosina <jikos@kernel.org>
8594 M:      Miroslav Benes <mbenes@suse.cz>
8595 R:      Petr Mladek <pmladek@suse.com>
8596 S:      Maintained
8597 F:      kernel/livepatch/
8598 F:      include/linux/livepatch.h
8599 F:      arch/x86/include/asm/livepatch.h
8600 F:      arch/x86/kernel/livepatch.c
8601 F:      Documentation/livepatch/
8602 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8603 F:      samples/livepatch/
8604 L:      live-patching@vger.kernel.org
8605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8606
8607 LLC (802.2)
8608 L:      netdev@vger.kernel.org
8609 S:      Odd fixes
8610 F:      include/linux/llc.h
8611 F:      include/uapi/linux/llc.h
8612 F:      include/net/llc*
8613 F:      net/llc/
8614
8615 LM73 HARDWARE MONITOR DRIVER
8616 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8617 L:      linux-hwmon@vger.kernel.org
8618 S:      Maintained
8619 F:      drivers/hwmon/lm73.c
8620
8621 LM78 HARDWARE MONITOR DRIVER
8622 M:      Jean Delvare <jdelvare@suse.com>
8623 L:      linux-hwmon@vger.kernel.org
8624 S:      Maintained
8625 F:      Documentation/hwmon/lm78
8626 F:      drivers/hwmon/lm78.c
8627
8628 LM83 HARDWARE MONITOR DRIVER
8629 M:      Jean Delvare <jdelvare@suse.com>
8630 L:      linux-hwmon@vger.kernel.org
8631 S:      Maintained
8632 F:      Documentation/hwmon/lm83
8633 F:      drivers/hwmon/lm83.c
8634
8635 LM90 HARDWARE MONITOR DRIVER
8636 M:      Jean Delvare <jdelvare@suse.com>
8637 L:      linux-hwmon@vger.kernel.org
8638 S:      Maintained
8639 F:      Documentation/hwmon/lm90
8640 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8641 F:      drivers/hwmon/lm90.c
8642 F:      include/dt-bindings/thermal/lm90.h
8643
8644 LM95234 HARDWARE MONITOR DRIVER
8645 M:      Guenter Roeck <linux@roeck-us.net>
8646 L:      linux-hwmon@vger.kernel.org
8647 S:      Maintained
8648 F:      Documentation/hwmon/lm95234
8649 F:      drivers/hwmon/lm95234.c
8650
8651 LME2510 MEDIA DRIVER
8652 M:      Malcolm Priestley <tvboxspy@gmail.com>
8653 L:      linux-media@vger.kernel.org
8654 W:      https://linuxtv.org
8655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8656 S:      Maintained
8657 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8658
8659 LOADPIN SECURITY MODULE
8660 M:      Kees Cook <keescook@chromium.org>
8661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8662 S:      Supported
8663 F:      security/loadpin/
8664 F:      Documentation/admin-guide/LSM/LoadPin.rst
8665
8666 LOCKING PRIMITIVES
8667 M:      Peter Zijlstra <peterz@infradead.org>
8668 M:      Ingo Molnar <mingo@redhat.com>
8669 M:      Will Deacon <will.deacon@arm.com>
8670 L:      linux-kernel@vger.kernel.org
8671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8672 S:      Maintained
8673 F:      Documentation/locking/
8674 F:      include/linux/lockdep.h
8675 F:      include/linux/spinlock*.h
8676 F:      arch/*/include/asm/spinlock*.h
8677 F:      include/linux/rwlock*.h
8678 F:      include/linux/mutex*.h
8679 F:      include/linux/rwsem*.h
8680 F:      arch/*/include/asm/rwsem.h
8681 F:      include/linux/seqlock.h
8682 F:      lib/locking*.[ch]
8683 F:      kernel/locking/
8684 X:      kernel/locking/locktorture.c
8685
8686 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8687 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8688 L:      linux-ntfs-dev@lists.sourceforge.net
8689 W:      http://www.linux-ntfs.org/content/view/19/37/
8690 S:      Maintained
8691 F:      Documentation/ldm.txt
8692 F:      block/partitions/ldm.*
8693
8694 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8695 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8696 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8697 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8698 L:      MPT-FusionLinux.pdl@broadcom.com
8699 L:      linux-scsi@vger.kernel.org
8700 W:      http://www.avagotech.com/support/
8701 S:      Supported
8702 F:      drivers/message/fusion/
8703 F:      drivers/scsi/mpt3sas/
8704
8705 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8706 M:      Matthew Wilcox <matthew@wil.cx>
8707 L:      linux-scsi@vger.kernel.org
8708 S:      Maintained
8709 F:      drivers/scsi/sym53c8xx_2/
8710
8711 LTC4261 HARDWARE MONITOR DRIVER
8712 M:      Guenter Roeck <linux@roeck-us.net>
8713 L:      linux-hwmon@vger.kernel.org
8714 S:      Maintained
8715 F:      Documentation/hwmon/ltc4261
8716 F:      drivers/hwmon/ltc4261.c
8717
8718 LTC4306 I2C MULTIPLEXER DRIVER
8719 M:      Michael Hennerich <michael.hennerich@analog.com>
8720 W:      http://ez.analog.com/community/linux-device-drivers
8721 L:      linux-i2c@vger.kernel.org
8722 S:      Supported
8723 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8724 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8725
8726 LTP (Linux Test Project)
8727 M:      Mike Frysinger <vapier@gentoo.org>
8728 M:      Cyril Hrubis <chrubis@suse.cz>
8729 M:      Wanlong Gao <wanlong.gao@gmail.com>
8730 M:      Jan Stancek <jstancek@redhat.com>
8731 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8732 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8733 L:      ltp@lists.linux.it (subscribers-only)
8734 W:      http://linux-test-project.github.io/
8735 T:      git git://github.com/linux-test-project/ltp.git
8736 S:      Maintained
8737
8738 M68K ARCHITECTURE
8739 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8740 L:      linux-m68k@lists.linux-m68k.org
8741 W:      http://www.linux-m68k.org/
8742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8743 S:      Maintained
8744 F:      arch/m68k/
8745 F:      drivers/zorro/
8746
8747 M68K ON APPLE MACINTOSH
8748 M:      Joshua Thompson <funaho@jurai.org>
8749 W:      http://www.mac.linux-m68k.org/
8750 L:      linux-m68k@lists.linux-m68k.org
8751 S:      Maintained
8752 F:      arch/m68k/mac/
8753
8754 M68K ON HP9000/300
8755 M:      Philip Blundell <philb@gnu.org>
8756 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8757 S:      Maintained
8758 F:      arch/m68k/hp300/
8759
8760 M88DS3103 MEDIA DRIVER
8761 M:      Antti Palosaari <crope@iki.fi>
8762 L:      linux-media@vger.kernel.org
8763 W:      https://linuxtv.org
8764 W:      http://palosaari.fi/linux/
8765 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8766 T:      git git://linuxtv.org/anttip/media_tree.git
8767 S:      Maintained
8768 F:      drivers/media/dvb-frontends/m88ds3103*
8769
8770 M88RS2000 MEDIA DRIVER
8771 M:      Malcolm Priestley <tvboxspy@gmail.com>
8772 L:      linux-media@vger.kernel.org
8773 W:      https://linuxtv.org
8774 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8775 S:      Maintained
8776 F:      drivers/media/dvb-frontends/m88rs2000*
8777
8778 MA901 MASTERKIT USB FM RADIO DRIVER
8779 M:      Alexey Klimov <klimov.linux@gmail.com>
8780 L:      linux-media@vger.kernel.org
8781 T:      git git://linuxtv.org/media_tree.git
8782 S:      Maintained
8783 F:      drivers/media/radio/radio-ma901.c
8784
8785 MAC80211
8786 M:      Johannes Berg <johannes@sipsolutions.net>
8787 L:      linux-wireless@vger.kernel.org
8788 W:      http://wireless.kernel.org/
8789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8791 S:      Maintained
8792 F:      Documentation/networking/mac80211-injection.txt
8793 F:      include/net/mac80211.h
8794 F:      net/mac80211/
8795 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8796 F:      Documentation/networking/mac80211_hwsim/README
8797
8798 MAILBOX API
8799 M:      Jassi Brar <jassisinghbrar@gmail.com>
8800 L:      linux-kernel@vger.kernel.org
8801 S:      Maintained
8802 F:      drivers/mailbox/
8803 F:      include/linux/mailbox_client.h
8804 F:      include/linux/mailbox_controller.h
8805
8806 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8807 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8808 W:      http://www.kernel.org/doc/man-pages
8809 L:      linux-man@vger.kernel.org
8810 S:      Maintained
8811
8812 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8813 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8814 L:      linux-mips@linux-mips.org
8815 S:      Maintained
8816 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8817
8818 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8819 M:      Andrew Lunn <andrew@lunn.ch>
8820 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8821 L:      netdev@vger.kernel.org
8822 S:      Maintained
8823 F:      drivers/net/dsa/mv88e6xxx/
8824 F:      include/linux/platform_data/mv88e6xxx.h
8825 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8826
8827 MARVELL ARMADA DRM SUPPORT
8828 M:      Russell King <linux@armlinux.org.uk>
8829 S:      Maintained
8830 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8831 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8832 F:      drivers/gpu/drm/armada/
8833 F:      include/uapi/drm/armada_drm.h
8834 F:      Documentation/devicetree/bindings/display/armada/
8835
8836 MARVELL CRYPTO DRIVER
8837 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8838 M:      Arnaud Ebalard <arno@natisbad.org>
8839 F:      drivers/crypto/marvell/
8840 S:      Maintained
8841 L:      linux-crypto@vger.kernel.org
8842
8843 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8844 M:      Mirko Lindner <mlindner@marvell.com>
8845 M:      Stephen Hemminger <stephen@networkplumber.org>
8846 L:      netdev@vger.kernel.org
8847 S:      Maintained
8848 F:      drivers/net/ethernet/marvell/sk*
8849
8850 MARVELL LIBERTAS WIRELESS DRIVER
8851 L:      libertas-dev@lists.infradead.org
8852 S:      Orphan
8853 F:      drivers/net/wireless/marvell/libertas/
8854
8855 MARVELL MACCHIATOBIN SUPPORT
8856 M:      Russell King <linux@armlinux.org.uk>
8857 L:      linux-arm-kernel@lists.infradead.org
8858 S:      Maintained
8859 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8860
8861 MARVELL MV643XX ETHERNET DRIVER
8862 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8863 L:      netdev@vger.kernel.org
8864 S:      Maintained
8865 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8866 F:      include/linux/mv643xx.h
8867
8868 MARVELL MV88X3310 PHY DRIVER
8869 M:      Russell King <linux@armlinux.org.uk>
8870 L:      netdev@vger.kernel.org
8871 S:      Maintained
8872 F:      drivers/net/phy/marvell10g.c
8873
8874 MARVELL MVNETA ETHERNET DRIVER
8875 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8876 L:      netdev@vger.kernel.org
8877 S:      Maintained
8878 F:      drivers/net/ethernet/marvell/mvneta.*
8879
8880 MARVELL MWIFIEX WIRELESS DRIVER
8881 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8882 M:      Nishant Sarmukadam <nishants@marvell.com>
8883 M:      Ganapathi Bhat <gbhat@marvell.com>
8884 M:      Xinming Hu <huxinming820@gmail.com>
8885 L:      linux-wireless@vger.kernel.org
8886 S:      Maintained
8887 F:      drivers/net/wireless/marvell/mwifiex/
8888
8889 MARVELL MWL8K WIRELESS DRIVER
8890 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8891 L:      linux-wireless@vger.kernel.org
8892 S:      Odd Fixes
8893 F:      drivers/net/wireless/marvell/mwl8k.c
8894
8895 MARVELL NAND CONTROLLER DRIVER
8896 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8897 L:      linux-mtd@lists.infradead.org
8898 S:      Maintained
8899 F:      drivers/mtd/nand/raw/marvell_nand.c
8900 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8901
8902 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8903 M:      Nicolas Pitre <nico@fluxnic.net>
8904 S:      Odd Fixes
8905 F:      drivers/mmc/host/mvsdio.*
8906
8907 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8908 M:      Hu Ziji <huziji@marvell.com>
8909 L:      linux-mmc@vger.kernel.org
8910 S:      Supported
8911 F:      drivers/mmc/host/sdhci-xenon*
8912 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8913
8914 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8915 M:      Sunil Goutham <sgoutham@marvell.com>
8916 M:      Linu Cherian <lcherian@marvell.com>
8917 M:      Geetha sowjanya <gakula@marvell.com>
8918 M:      Jerin Jacob <jerinj@marvell.com>
8919 L:      netdev@vger.kernel.org
8920 S:      Supported
8921 F:      drivers/net/ethernet/marvell/octeontx2/af/
8922
8923 MATROX FRAMEBUFFER DRIVER
8924 L:      linux-fbdev@vger.kernel.org
8925 S:      Orphan
8926 F:      drivers/video/fbdev/matrox/matroxfb_*
8927 F:      include/uapi/linux/matroxfb.h
8928
8929 MAX16065 HARDWARE MONITOR DRIVER
8930 M:      Guenter Roeck <linux@roeck-us.net>
8931 L:      linux-hwmon@vger.kernel.org
8932 S:      Maintained
8933 F:      Documentation/hwmon/max16065
8934 F:      drivers/hwmon/max16065.c
8935
8936 MAX2175 SDR TUNER DRIVER
8937 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8938 L:      linux-media@vger.kernel.org
8939 T:      git git://linuxtv.org/media_tree.git
8940 S:      Maintained
8941 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8942 F:      Documentation/media/v4l-drivers/max2175.rst
8943 F:      drivers/media/i2c/max2175*
8944 F:      include/uapi/linux/max2175.h
8945
8946 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8947 L:      linux-hwmon@vger.kernel.org
8948 S:      Orphan
8949 F:      Documentation/hwmon/max6650
8950 F:      drivers/hwmon/max6650.c
8951
8952 MAX6697 HARDWARE MONITOR DRIVER
8953 M:      Guenter Roeck <linux@roeck-us.net>
8954 L:      linux-hwmon@vger.kernel.org
8955 S:      Maintained
8956 F:      Documentation/hwmon/max6697
8957 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8958 F:      drivers/hwmon/max6697.c
8959 F:      include/linux/platform_data/max6697.h
8960
8961 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8962 M:      Peter Rosin <peda@axentia.se>
8963 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8964 S:      Maintained
8965 F:      Documentation/devicetree/bindings/sound/max9860.txt
8966 F:      sound/soc/codecs/max9860.*
8967
8968 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8969 M:      Javier Martinez Canillas <javier@dowhile0.org>
8970 L:      linux-kernel@vger.kernel.org
8971 S:      Supported
8972 F:      drivers/regulator/max77802-regulator.c
8973 F:      Documentation/devicetree/bindings/*/*max77802.txt
8974 F:      include/dt-bindings/*/*max77802.h
8975
8976 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8977 M:      Krzysztof Kozlowski <krzk@kernel.org>
8978 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8979 L:      linux-pm@vger.kernel.org
8980 S:      Supported
8981 F:      drivers/power/supply/max14577_charger.c
8982 F:      drivers/power/supply/max77693_charger.c
8983
8984 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8985 M:      Chanwoo Choi <cw00.choi@samsung.com>
8986 M:      Krzysztof Kozlowski <krzk@kernel.org>
8987 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8988 L:      linux-kernel@vger.kernel.org
8989 S:      Supported
8990 F:      drivers/*/max14577*.c
8991 F:      drivers/*/max77686*.c
8992 F:      drivers/*/max77693*.c
8993 F:      drivers/extcon/extcon-max14577.c
8994 F:      drivers/extcon/extcon-max77693.c
8995 F:      drivers/rtc/rtc-max77686.c
8996 F:      drivers/clk/clk-max77686.c
8997 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8998 F:      Documentation/devicetree/bindings/*/max77686.txt
8999 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9000 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9001 F:      include/linux/mfd/max14577*.h
9002 F:      include/linux/mfd/max77686*.h
9003 F:      include/linux/mfd/max77693*.h
9004
9005 MAXIRADIO FM RADIO RECEIVER DRIVER
9006 M:      Hans Verkuil <hverkuil@xs4all.nl>
9007 L:      linux-media@vger.kernel.org
9008 T:      git git://linuxtv.org/media_tree.git
9009 W:      https://linuxtv.org
9010 S:      Maintained
9011 F:      drivers/media/radio/radio-maxiradio*
9012
9013 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9014 M:      Peter Rosin <peda@axentia.se>
9015 L:      linux-iio@vger.kernel.org
9016 S:      Maintained
9017 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9018 F:      drivers/iio/potentiometer/mcp4018.c
9019 F:      drivers/iio/potentiometer/mcp4531.c
9020
9021 MCR20A IEEE-802.15.4 RADIO DRIVER
9022 M:      Xue Liu <liuxuenetmail@gmail.com>
9023 L:      linux-wpan@vger.kernel.org
9024 W:      https://github.com/xueliu/mcr20a-linux
9025 S:      Maintained
9026 F:      drivers/net/ieee802154/mcr20a.c
9027 F:      drivers/net/ieee802154/mcr20a.h
9028 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9029
9030 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9031 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9032 L:      linux-iio@vger.kernel.org
9033 S:      Maintained
9034 F:      drivers/iio/dac/cio-dac.c
9035
9036 MEDIA DRIVERS FOR ASCOT2E
9037 M:      Sergey Kozlov <serjk@netup.ru>
9038 M:      Abylay Ospan <aospan@netup.ru>
9039 L:      linux-media@vger.kernel.org
9040 W:      https://linuxtv.org
9041 W:      http://netup.tv/
9042 T:      git git://linuxtv.org/media_tree.git
9043 S:      Supported
9044 F:      drivers/media/dvb-frontends/ascot2e*
9045
9046 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9047 M:      Jasmin Jessich <jasmin@anw.at>
9048 L:      linux-media@vger.kernel.org
9049 W:      https://linuxtv.org
9050 T:      git git://linuxtv.org/media_tree.git
9051 S:      Maintained
9052 F:      drivers/media/dvb-frontends/cxd2099*
9053
9054 MEDIA DRIVERS FOR CXD2841ER
9055 M:      Sergey Kozlov <serjk@netup.ru>
9056 M:      Abylay Ospan <aospan@netup.ru>
9057 L:      linux-media@vger.kernel.org
9058 W:      https://linuxtv.org
9059 W:      http://netup.tv/
9060 T:      git git://linuxtv.org/media_tree.git
9061 S:      Supported
9062 F:      drivers/media/dvb-frontends/cxd2841er*
9063
9064 MEDIA DRIVERS FOR CXD2880
9065 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9066 L:      linux-media@vger.kernel.org
9067 W:      http://linuxtv.org/
9068 T:      git git://linuxtv.org/media_tree.git
9069 S:      Supported
9070 F:      drivers/media/dvb-frontends/cxd2880/*
9071 F:      drivers/media/spi/cxd2880*
9072
9073 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9074 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9075 L:      linux-media@vger.kernel.org
9076 W:      https://linuxtv.org
9077 T:      git git://linuxtv.org/media_tree.git
9078 S:      Maintained
9079 F:      drivers/media/pci/ddbridge/*
9080
9081 MEDIA DRIVERS FOR FREESCALE IMX
9082 M:      Steve Longerbeam <slongerbeam@gmail.com>
9083 M:      Philipp Zabel <p.zabel@pengutronix.de>
9084 L:      linux-media@vger.kernel.org
9085 T:      git git://linuxtv.org/media_tree.git
9086 S:      Maintained
9087 F:      Documentation/devicetree/bindings/media/imx.txt
9088 F:      Documentation/media/v4l-drivers/imx.rst
9089 F:      drivers/staging/media/imx/
9090 F:      include/linux/imx-media.h
9091 F:      include/media/imx.h
9092
9093 MEDIA DRIVERS FOR HELENE
9094 M:      Abylay Ospan <aospan@netup.ru>
9095 L:      linux-media@vger.kernel.org
9096 W:      https://linuxtv.org
9097 W:      http://netup.tv/
9098 T:      git git://linuxtv.org/media_tree.git
9099 S:      Supported
9100 F:      drivers/media/dvb-frontends/helene*
9101
9102 MEDIA DRIVERS FOR HORUS3A
9103 M:      Sergey Kozlov <serjk@netup.ru>
9104 M:      Abylay Ospan <aospan@netup.ru>
9105 L:      linux-media@vger.kernel.org
9106 W:      https://linuxtv.org
9107 W:      http://netup.tv/
9108 T:      git git://linuxtv.org/media_tree.git
9109 S:      Supported
9110 F:      drivers/media/dvb-frontends/horus3a*
9111
9112 MEDIA DRIVERS FOR LNBH25
9113 M:      Sergey Kozlov <serjk@netup.ru>
9114 M:      Abylay Ospan <aospan@netup.ru>
9115 L:      linux-media@vger.kernel.org
9116 W:      https://linuxtv.org
9117 W:      http://netup.tv/
9118 T:      git git://linuxtv.org/media_tree.git
9119 S:      Supported
9120 F:      drivers/media/dvb-frontends/lnbh25*
9121
9122 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9123 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9124 L:      linux-media@vger.kernel.org
9125 W:      https://linuxtv.org
9126 T:      git git://linuxtv.org/media_tree.git
9127 S:      Maintained
9128 F:      drivers/media/dvb-frontends/mxl5xx*
9129
9130 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9131 M:      Sergey Kozlov <serjk@netup.ru>
9132 M:      Abylay Ospan <aospan@netup.ru>
9133 L:      linux-media@vger.kernel.org
9134 W:      https://linuxtv.org
9135 W:      http://netup.tv/
9136 T:      git git://linuxtv.org/media_tree.git
9137 S:      Supported
9138 F:      drivers/media/pci/netup_unidvb/*
9139
9140 MEDIA DRIVERS FOR RENESAS - CEU
9141 M:      Jacopo Mondi <jacopo@jmondi.org>
9142 L:      linux-media@vger.kernel.org
9143 L:      linux-renesas-soc@vger.kernel.org
9144 T:      git git://linuxtv.org/media_tree.git
9145 S:      Supported
9146 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9147 F:      drivers/media/platform/renesas-ceu.c
9148 F:      include/media/drv-intf/renesas-ceu.h
9149
9150 MEDIA DRIVERS FOR RENESAS - DRIF
9151 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9152 L:      linux-media@vger.kernel.org
9153 L:      linux-renesas-soc@vger.kernel.org
9154 T:      git git://linuxtv.org/media_tree.git
9155 S:      Supported
9156 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9157 F:      drivers/media/platform/rcar_drif.c
9158
9159 MEDIA DRIVERS FOR RENESAS - FCP
9160 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9161 L:      linux-media@vger.kernel.org
9162 L:      linux-renesas-soc@vger.kernel.org
9163 T:      git git://linuxtv.org/media_tree.git
9164 S:      Supported
9165 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9166 F:      drivers/media/platform/rcar-fcp.c
9167 F:      include/media/rcar-fcp.h
9168
9169 MEDIA DRIVERS FOR RENESAS - FDP1
9170 M:      Kieran Bingham <kieran@bingham.xyz>
9171 L:      linux-media@vger.kernel.org
9172 L:      linux-renesas-soc@vger.kernel.org
9173 T:      git git://linuxtv.org/media_tree.git
9174 S:      Supported
9175 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9176 F:      drivers/media/platform/rcar_fdp1.c
9177
9178 MEDIA DRIVERS FOR RENESAS - VIN
9179 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9180 L:      linux-media@vger.kernel.org
9181 L:      linux-renesas-soc@vger.kernel.org
9182 T:      git git://linuxtv.org/media_tree.git
9183 S:      Supported
9184 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9185 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9186 F:      drivers/media/platform/rcar-vin/
9187
9188 MEDIA DRIVERS FOR RENESAS - VSP1
9189 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9190 L:      linux-media@vger.kernel.org
9191 L:      linux-renesas-soc@vger.kernel.org
9192 T:      git git://linuxtv.org/media_tree.git
9193 S:      Supported
9194 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9195 F:      drivers/media/platform/vsp1/
9196
9197 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9198 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9199 L:      linux-media@vger.kernel.org
9200 W:      https://linuxtv.org
9201 T:      git git://linuxtv.org/media_tree.git
9202 S:      Maintained
9203 F:      drivers/media/dvb-frontends/stv0910*
9204
9205 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9206 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9207 L:      linux-media@vger.kernel.org
9208 W:      https://linuxtv.org
9209 T:      git git://linuxtv.org/media_tree.git
9210 S:      Maintained
9211 F:      drivers/media/dvb-frontends/stv6111*
9212
9213 MEDIA DRIVERS FOR STM32 - DCMI
9214 M:      Hugues Fruchet <hugues.fruchet@st.com>
9215 L:      linux-media@vger.kernel.org
9216 T:      git git://linuxtv.org/media_tree.git
9217 S:      Supported
9218 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9219 F:      drivers/media/platform/stm32/stm32-dcmi.c
9220
9221 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9222 M:      Dmitry Osipenko <digetx@gmail.com>
9223 L:      linux-media@vger.kernel.org
9224 L:      linux-tegra@vger.kernel.org
9225 T:      git git://linuxtv.org/media_tree.git
9226 S:      Maintained
9227 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9228 F:      drivers/staging/media/tegra-vde/
9229
9230 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9231 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9232 P:      LinuxTV.org Project
9233 L:      linux-media@vger.kernel.org
9234 W:      https://linuxtv.org
9235 Q:      http://patchwork.kernel.org/project/linux-media/list/
9236 T:      git git://linuxtv.org/media_tree.git
9237 S:      Maintained
9238 F:      Documentation/devicetree/bindings/media/
9239 F:      Documentation/media/
9240 F:      drivers/media/
9241 F:      drivers/staging/media/
9242 F:      include/linux/platform_data/media/
9243 F:      include/media/
9244 F:      include/uapi/linux/dvb/
9245 F:      include/uapi/linux/videodev2.h
9246 F:      include/uapi/linux/media.h
9247 F:      include/uapi/linux/v4l2-*
9248 F:      include/uapi/linux/meye.h
9249 F:      include/uapi/linux/ivtv*
9250 F:      include/uapi/linux/uvcvideo.h
9251
9252 MEDIATEK BLUETOOTH DRIVER
9253 M:      Sean Wang <sean.wang@mediatek.com>
9254 L:      linux-bluetooth@vger.kernel.org
9255 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9256 S:      Maintained
9257 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9258 F:      drivers/bluetooth/btmtkuart.c
9259
9260 MEDIATEK CIR DRIVER
9261 M:      Sean Wang <sean.wang@mediatek.com>
9262 S:      Maintained
9263 F:      drivers/media/rc/mtk-cir.c
9264
9265 MEDIATEK DMA DRIVER
9266 M:      Sean Wang <sean.wang@mediatek.com>
9267 L:      dmaengine@vger.kernel.org
9268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9269 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9270 S:      Maintained
9271 F:      Documentation/devicetree/bindings/dma/mtk-*
9272 F:      drivers/dma/mediatek/
9273
9274 MEDIATEK PMIC LED DRIVER
9275 M:      Sean Wang <sean.wang@mediatek.com>
9276 S:      Maintained
9277 F:      drivers/leds/leds-mt6323.c
9278 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9279
9280 MEDIATEK ETHERNET DRIVER
9281 M:      Felix Fietkau <nbd@openwrt.org>
9282 M:      John Crispin <john@phrozen.org>
9283 M:      Sean Wang <sean.wang@mediatek.com>
9284 M:      Nelson Chang <nelson.chang@mediatek.com>
9285 L:      netdev@vger.kernel.org
9286 S:      Maintained
9287 F:      drivers/net/ethernet/mediatek/
9288
9289 MEDIATEK SWITCH DRIVER
9290 M:      Sean Wang <sean.wang@mediatek.com>
9291 L:      netdev@vger.kernel.org
9292 S:      Maintained
9293 F:      drivers/net/dsa/mt7530.*
9294 F:      net/dsa/tag_mtk.c
9295
9296 MEDIATEK JPEG DRIVER
9297 M:      Rick Chang <rick.chang@mediatek.com>
9298 M:      Bin Liu <bin.liu@mediatek.com>
9299 S:      Supported
9300 F:      drivers/media/platform/mtk-jpeg/
9301 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9302
9303 MEDIATEK MDP DRIVER
9304 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9305 M:      Houlong Wei <houlong.wei@mediatek.com>
9306 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9307 S:      Supported
9308 F:      drivers/media/platform/mtk-mdp/
9309 F:      drivers/media/platform/mtk-vpu/
9310 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9311
9312 MEDIATEK MEDIA DRIVER
9313 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9314 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9315 S:      Supported
9316 F:      drivers/media/platform/mtk-vcodec/
9317 F:      drivers/media/platform/mtk-vpu/
9318 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9319 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9320
9321 MEDIATEK MT7601U WIRELESS LAN DRIVER
9322 M:      Jakub Kicinski <kubakici@wp.pl>
9323 L:      linux-wireless@vger.kernel.org
9324 S:      Maintained
9325 F:      drivers/net/wireless/mediatek/mt7601u/
9326
9327 MEDIATEK NAND CONTROLLER DRIVER
9328 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9329 L:      linux-mtd@lists.infradead.org
9330 S:      Maintained
9331 F:      drivers/mtd/nand/raw/mtk_*
9332 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9333
9334 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9335 M:      Sean Wang <sean.wang@mediatek.com>
9336 S:      Maintained
9337 F:      drivers/char/hw_random/mtk-rng.c
9338
9339 MEDIATEK USB3 DRD IP DRIVER
9340 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9341 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9342 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9343 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9344 S:      Maintained
9345 F:      drivers/usb/mtu3/
9346
9347 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9348 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9349 M:      Martin Donnelly <martin.donnelly@ge.com>
9350 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9351 S:      Maintained
9352 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9353 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9354
9355 MEGARAID SCSI/SAS DRIVERS
9356 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9357 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9358 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9359 L:      megaraidlinux.pdl@broadcom.com
9360 L:      linux-scsi@vger.kernel.org
9361 W:      http://www.avagotech.com/support/
9362 S:      Maintained
9363 F:      Documentation/scsi/megaraid.txt
9364 F:      drivers/scsi/megaraid.*
9365 F:      drivers/scsi/megaraid/
9366
9367 MELEXIS MLX90614 DRIVER
9368 M:      Crt Mori <cmo@melexis.com>
9369 L:      linux-iio@vger.kernel.org
9370 W:      http://www.melexis.com
9371 S:      Supported
9372 F:      drivers/iio/temperature/mlx90614.c
9373
9374 MELEXIS MLX90632 DRIVER
9375 M:      Crt Mori <cmo@melexis.com>
9376 L:      linux-iio@vger.kernel.org
9377 W:      http://www.melexis.com
9378 S:      Supported
9379 F:      drivers/iio/temperature/mlx90632.c
9380
9381 MELFAS MIP4 TOUCHSCREEN DRIVER
9382 M:      Sangwon Jee <jeesw@melfas.com>
9383 W:      http://www.melfas.com
9384 S:      Supported
9385 F:      drivers/input/touchscreen/melfas_mip4.c
9386 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9387
9388 MELLANOX ETHERNET DRIVER (mlx4_en)
9389 M:      Tariq Toukan <tariqt@mellanox.com>
9390 L:      netdev@vger.kernel.org
9391 S:      Supported
9392 W:      http://www.mellanox.com
9393 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9394 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9395
9396 MELLANOX ETHERNET DRIVER (mlx5e)
9397 M:      Saeed Mahameed <saeedm@mellanox.com>
9398 L:      netdev@vger.kernel.org
9399 S:      Supported
9400 W:      http://www.mellanox.com
9401 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9402 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9403
9404 MELLANOX ETHERNET INNOVA DRIVERS
9405 R:      Boris Pismenny <borisp@mellanox.com>
9406 L:      netdev@vger.kernel.org
9407 S:      Supported
9408 W:      http://www.mellanox.com
9409 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9410 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9411 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9412 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9413 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9414
9415 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9416 R:      Boris Pismenny <borisp@mellanox.com>
9417 L:      netdev@vger.kernel.org
9418 S:      Supported
9419 W:      http://www.mellanox.com
9420 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9421 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9422 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9423
9424 MELLANOX ETHERNET SWITCH DRIVERS
9425 M:      Jiri Pirko <jiri@mellanox.com>
9426 M:      Ido Schimmel <idosch@mellanox.com>
9427 L:      netdev@vger.kernel.org
9428 S:      Supported
9429 W:      http://www.mellanox.com
9430 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9431 F:      drivers/net/ethernet/mellanox/mlxsw/
9432 F:      tools/testing/selftests/drivers/net/mlxsw/
9433
9434 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9435 M:      mlxsw@mellanox.com
9436 L:      netdev@vger.kernel.org
9437 S:      Supported
9438 W:      http://www.mellanox.com
9439 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9440 F:      drivers/net/ethernet/mellanox/mlxfw/
9441
9442 MELLANOX HARDWARE PLATFORM SUPPORT
9443 M:      Andy Shevchenko <andy@infradead.org>
9444 M:      Darren Hart <dvhart@infradead.org>
9445 M:      Vadim Pasternak <vadimp@mellanox.com>
9446 L:      platform-driver-x86@vger.kernel.org
9447 S:      Supported
9448 F:      drivers/platform/mellanox/
9449
9450 MELLANOX MLX4 core VPI driver
9451 M:      Tariq Toukan <tariqt@mellanox.com>
9452 L:      netdev@vger.kernel.org
9453 L:      linux-rdma@vger.kernel.org
9454 W:      http://www.mellanox.com
9455 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9456 S:      Supported
9457 F:      drivers/net/ethernet/mellanox/mlx4/
9458 F:      include/linux/mlx4/
9459
9460 MELLANOX MLX4 IB driver
9461 M:      Yishai Hadas <yishaih@mellanox.com>
9462 L:      linux-rdma@vger.kernel.org
9463 W:      http://www.mellanox.com
9464 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9465 S:      Supported
9466 F:      drivers/infiniband/hw/mlx4/
9467 F:      include/linux/mlx4/
9468 F:      include/uapi/rdma/mlx4-abi.h
9469
9470 MELLANOX MLX5 core VPI driver
9471 M:      Saeed Mahameed <saeedm@mellanox.com>
9472 M:      Leon Romanovsky <leonro@mellanox.com>
9473 L:      netdev@vger.kernel.org
9474 L:      linux-rdma@vger.kernel.org
9475 W:      http://www.mellanox.com
9476 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9477 S:      Supported
9478 F:      drivers/net/ethernet/mellanox/mlx5/core/
9479 F:      include/linux/mlx5/
9480
9481 MELLANOX MLX5 IB driver
9482 M:      Leon Romanovsky <leonro@mellanox.com>
9483 L:      linux-rdma@vger.kernel.org
9484 W:      http://www.mellanox.com
9485 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9486 S:      Supported
9487 F:      drivers/infiniband/hw/mlx5/
9488 F:      include/linux/mlx5/
9489 F:      include/uapi/rdma/mlx5-abi.h
9490
9491 MELLANOX MLXCPLD I2C AND MUX DRIVER
9492 M:      Vadim Pasternak <vadimp@mellanox.com>
9493 M:      Michael Shych <michaelsh@mellanox.com>
9494 L:      linux-i2c@vger.kernel.org
9495 S:      Supported
9496 F:      drivers/i2c/busses/i2c-mlxcpld.c
9497 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9498 F:      Documentation/i2c/busses/i2c-mlxcpld
9499
9500 MELLANOX MLXCPLD LED DRIVER
9501 M:      Vadim Pasternak <vadimp@mellanox.com>
9502 L:      linux-leds@vger.kernel.org
9503 S:      Supported
9504 F:      drivers/leds/leds-mlxcpld.c
9505 F:      drivers/leds/leds-mlxreg.c
9506 F:      Documentation/leds/leds-mlxcpld.txt
9507
9508 MELLANOX PLATFORM DRIVER
9509 M:      Vadim Pasternak <vadimp@mellanox.com>
9510 L:      platform-driver-x86@vger.kernel.org
9511 S:      Supported
9512 F:      drivers/platform/x86/mlx-platform.c
9513
9514 MEMBARRIER SUPPORT
9515 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9516 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9517 L:      linux-kernel@vger.kernel.org
9518 S:      Supported
9519 F:      kernel/sched/membarrier.c
9520 F:      include/uapi/linux/membarrier.h
9521 F:      arch/powerpc/include/asm/membarrier.h
9522
9523 MEMORY MANAGEMENT
9524 L:      linux-mm@kvack.org
9525 W:      http://www.linux-mm.org
9526 S:      Maintained
9527 F:      include/linux/mm.h
9528 F:      include/linux/gfp.h
9529 F:      include/linux/mmzone.h
9530 F:      include/linux/memory_hotplug.h
9531 F:      include/linux/vmalloc.h
9532 F:      mm/
9533
9534 MEMORY TECHNOLOGY DEVICES (MTD)
9535 M:      David Woodhouse <dwmw2@infradead.org>
9536 M:      Brian Norris <computersforpeace@gmail.com>
9537 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9538 M:      Marek Vasut <marek.vasut@gmail.com>
9539 M:      Richard Weinberger <richard@nod.at>
9540 L:      linux-mtd@lists.infradead.org
9541 W:      http://www.linux-mtd.infradead.org/
9542 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9543 T:      git git://git.infradead.org/linux-mtd.git master
9544 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9545 S:      Maintained
9546 F:      Documentation/devicetree/bindings/mtd/
9547 F:      drivers/mtd/
9548 F:      include/linux/mtd/
9549 F:      include/uapi/mtd/
9550
9551 MEN A21 WATCHDOG DRIVER
9552 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9553 L:      linux-watchdog@vger.kernel.org
9554 S:      Maintained
9555 F:      drivers/watchdog/mena21_wdt.c
9556
9557 MEN CHAMELEON BUS (mcb)
9558 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9559 S:      Maintained
9560 F:      drivers/mcb/
9561 F:      include/linux/mcb.h
9562 F:      Documentation/men-chameleon-bus.txt
9563
9564 MEN F21BMC (Board Management Controller)
9565 M:      Andreas Werner <andreas.werner@men.de>
9566 S:      Supported
9567 F:      drivers/mfd/menf21bmc.c
9568 F:      drivers/watchdog/menf21bmc_wdt.c
9569 F:      drivers/leds/leds-menf21bmc.c
9570 F:      drivers/hwmon/menf21bmc_hwmon.c
9571 F:      Documentation/hwmon/menf21bmc
9572
9573 MEN Z069 WATCHDOG DRIVER
9574 M:      Johannes Thumshirn <jth@kernel.org>
9575 L:      linux-watchdog@vger.kernel.org
9576 S:      Maintained
9577 F:      drivers/watchdog/menz069_wdt.c
9578
9579 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9580 M:      Neil Armstrong <narmstrong@baylibre.com>
9581 L:      linux-media@lists.freedesktop.org
9582 L:      linux-amlogic@lists.infradead.org
9583 W:      http://linux-meson.com/
9584 S:      Supported
9585 F:      drivers/media/platform/meson/ao-cec.c
9586 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9587 T:      git git://linuxtv.org/media_tree.git
9588
9589 MICROBLAZE ARCHITECTURE
9590 M:      Michal Simek <monstr@monstr.eu>
9591 W:      http://www.monstr.eu/fdt/
9592 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9593 S:      Supported
9594 F:      arch/microblaze/
9595
9596 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9597 M:      Richard Genoud <richard.genoud@gmail.com>
9598 S:      Maintained
9599 F:      drivers/tty/serial/atmel_serial.c
9600 F:      drivers/tty/serial/atmel_serial.h
9601 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9602
9603 MICROCHIP / ATMEL DMA DRIVER
9604 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9605 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9606 L:      dmaengine@vger.kernel.org
9607 S:      Supported
9608 F:      drivers/dma/at_hdmac.c
9609 F:      drivers/dma/at_hdmac_regs.h
9610 F:      include/linux/platform_data/dma-atmel.h
9611
9612 MICROCHIP / ATMEL ECC DRIVER
9613 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9614 L:      linux-crypto@vger.kernel.org
9615 S:      Maintained
9616 F:      drivers/crypto/atmel-ecc.*
9617
9618 MICROCHIP / ATMEL ISC DRIVER
9619 M:      Songjun Wu <songjun.wu@microchip.com>
9620 L:      linux-media@vger.kernel.org
9621 S:      Supported
9622 F:      drivers/media/platform/atmel/atmel-isc.c
9623 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9624 F:      devicetree/bindings/media/atmel-isc.txt
9625
9626 MICROCHIP / ATMEL NAND DRIVER
9627 M:      Josh Wu <rainyfeeling@outlook.com>
9628 L:      linux-mtd@lists.infradead.org
9629 S:      Supported
9630 F:      drivers/mtd/nand/raw/atmel/*
9631 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9632
9633 MICROCHIP AT91 USART MFD DRIVER
9634 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9635 L:      linux-kernel@vger.kernel.org
9636 S:      Supported
9637 F:      drivers/mfd/at91-usart.c
9638 F:      include/dt-bindings/mfd/at91-usart.h
9639 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9640
9641 MICROCHIP AT91 USART SPI DRIVER
9642 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9643 L:      linux-spi@vger.kernel.org
9644 S:      Supported
9645 F:      drivers/spi/spi-at91-usart.c
9646 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9647
9648 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9649 M:      Woojung Huh <Woojung.Huh@microchip.com>
9650 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9651 L:      netdev@vger.kernel.org
9652 S:      Maintained
9653 F:      net/dsa/tag_ksz.c
9654 F:      drivers/net/dsa/microchip/*
9655 F:      include/linux/platform_data/microchip-ksz.h
9656 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9657
9658 MICROCHIP LAN743X ETHERNET DRIVER
9659 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9660 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9661 L:      netdev@vger.kernel.org
9662 S:      Maintained
9663 F:      drivers/net/ethernet/microchip/lan743x_*
9664
9665 MICROCHIP USB251XB DRIVER
9666 M:      Richard Leitner <richard.leitner@skidata.com>
9667 L:      linux-usb@vger.kernel.org
9668 S:      Maintained
9669 F:      drivers/usb/misc/usb251xb.c
9670 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9671
9672 MICROSEMI MIPS SOCS
9673 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9674 L:      linux-mips@linux-mips.org
9675 S:      Maintained
9676 F:      arch/mips/generic/board-ocelot.c
9677 F:      arch/mips/configs/generic/board-ocelot.config
9678 F:      arch/mips/boot/dts/mscc/
9679 F:      Documentation/devicetree/bindings/mips/mscc.txt
9680
9681 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9682 M:      Don Brace <don.brace@microsemi.com>
9683 L:      esc.storagedev@microsemi.com
9684 L:      linux-scsi@vger.kernel.org
9685 S:      Supported
9686 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9687 F:      drivers/scsi/smartpqi/Kconfig
9688 F:      drivers/scsi/smartpqi/Makefile
9689 F:      include/linux/cciss*.h
9690 F:      include/uapi/linux/cciss*.h
9691 F:      Documentation/scsi/smartpqi.txt
9692
9693 MICROSEMI ETHERNET SWITCH DRIVER
9694 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9695 L:      netdev@vger.kernel.org
9696 S:      Supported
9697 F:      drivers/net/ethernet/mscc/
9698
9699 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9700 M:      Chen Yu <yu.c.chen@intel.com>
9701 L:      platform-driver-x86@vger.kernel.org
9702 S:      Supported
9703 F:      drivers/platform/x86/surfacepro3_button.c
9704
9705 MICROTEK X6 SCANNER
9706 M:      Oliver Neukum <oliver@neukum.org>
9707 S:      Maintained
9708 F:      drivers/usb/image/microtek.*
9709
9710 MIPS
9711 M:      Ralf Baechle <ralf@linux-mips.org>
9712 M:      Paul Burton <paul.burton@mips.com>
9713 M:      James Hogan <jhogan@kernel.org>
9714 L:      linux-mips@linux-mips.org
9715 W:      http://www.linux-mips.org/
9716 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9718 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9719 S:      Supported
9720 F:      Documentation/devicetree/bindings/mips/
9721 F:      Documentation/mips/
9722 F:      arch/mips/
9723 F:      drivers/platform/mips/
9724
9725 MIPS BOSTON DEVELOPMENT BOARD
9726 M:      Paul Burton <paul.burton@mips.com>
9727 L:      linux-mips@linux-mips.org
9728 S:      Maintained
9729 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9730 F:      arch/mips/boot/dts/img/boston.dts
9731 F:      arch/mips/configs/generic/board-boston.config
9732 F:      drivers/clk/imgtec/clk-boston.c
9733 F:      include/dt-bindings/clock/boston-clock.h
9734
9735 MIPS GENERIC PLATFORM
9736 M:      Paul Burton <paul.burton@mips.com>
9737 L:      linux-mips@linux-mips.org
9738 S:      Supported
9739 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9740 F:      arch/mips/generic/
9741 F:      arch/mips/tools/generic-board-config.sh
9742
9743 MIPS/LOONGSON1 ARCHITECTURE
9744 M:      Keguang Zhang <keguang.zhang@gmail.com>
9745 L:      linux-mips@linux-mips.org
9746 S:      Maintained
9747 F:      arch/mips/loongson32/
9748 F:      arch/mips/include/asm/mach-loongson32/
9749 F:      drivers/*/*loongson1*
9750 F:      drivers/*/*/*loongson1*
9751
9752 MIPS/LOONGSON2 ARCHITECTURE
9753 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9754 L:      linux-mips@linux-mips.org
9755 S:      Maintained
9756 F:      arch/mips/loongson64/fuloong-2e/
9757 F:      arch/mips/loongson64/lemote-2f/
9758 F:      arch/mips/include/asm/mach-loongson64/
9759 F:      drivers/*/*loongson2*
9760 F:      drivers/*/*/*loongson2*
9761
9762 MIPS/LOONGSON3 ARCHITECTURE
9763 M:      Huacai Chen <chenhc@lemote.com>
9764 L:      linux-mips@linux-mips.org
9765 S:      Maintained
9766 F:      arch/mips/loongson64/
9767 F:      arch/mips/include/asm/mach-loongson64/
9768 F:      drivers/platform/mips/cpu_hwmon.c
9769 F:      drivers/*/*loongson3*
9770 F:      drivers/*/*/*loongson3*
9771
9772 MIPS RINT INSTRUCTION EMULATION
9773 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9774 L:      linux-mips@linux-mips.org
9775 S:      Supported
9776 F:      arch/mips/math-emu/sp_rint.c
9777 F:      arch/mips/math-emu/dp_rint.c
9778
9779 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9780 M:      Hans Verkuil <hverkuil@xs4all.nl>
9781 L:      linux-media@vger.kernel.org
9782 T:      git git://linuxtv.org/media_tree.git
9783 W:      https://linuxtv.org
9784 S:      Odd Fixes
9785 F:      drivers/media/radio/radio-miropcm20*
9786
9787 MMP SUPPORT
9788 M:      Eric Miao <eric.y.miao@gmail.com>
9789 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9790 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9791 T:      git git://github.com/hzhuang1/linux.git
9792 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9793 S:      Maintained
9794 F:      arch/arm/boot/dts/mmp*
9795 F:      arch/arm/mach-mmp/
9796
9797 MMU GATHER AND TLB INVALIDATION
9798 M:      Will Deacon <will.deacon@arm.com>
9799 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9800 M:      Andrew Morton <akpm@linux-foundation.org>
9801 M:      Nick Piggin <npiggin@gmail.com>
9802 M:      Peter Zijlstra <peterz@infradead.org>
9803 L:      linux-arch@vger.kernel.org
9804 L:      linux-mm@kvack.org
9805 S:      Maintained
9806 F:      arch/*/include/asm/tlb.h
9807 F:      include/asm-generic/tlb.h
9808 F:      mm/mmu_gather.c
9809
9810 MN88472 MEDIA DRIVER
9811 M:      Antti Palosaari <crope@iki.fi>
9812 L:      linux-media@vger.kernel.org
9813 W:      https://linuxtv.org
9814 W:      http://palosaari.fi/linux/
9815 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9816 S:      Maintained
9817 F:      drivers/media/dvb-frontends/mn88472*
9818
9819 MN88473 MEDIA DRIVER
9820 M:      Antti Palosaari <crope@iki.fi>
9821 L:      linux-media@vger.kernel.org
9822 W:      https://linuxtv.org
9823 W:      http://palosaari.fi/linux/
9824 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9825 S:      Maintained
9826 F:      drivers/media/dvb-frontends/mn88473*
9827
9828 MODULE SUPPORT
9829 M:      Jessica Yu <jeyu@kernel.org>
9830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9831 S:      Maintained
9832 F:      include/linux/module.h
9833 F:      kernel/module.c
9834
9835 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9836 W:      http://popies.net/meye/
9837 S:      Orphan
9838 F:      Documentation/media/v4l-drivers/meye*
9839 F:      drivers/media/pci/meye/
9840 F:      include/uapi/linux/meye.h
9841
9842 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9843 M:      Jiri Slaby <jirislaby@gmail.com>
9844 S:      Maintained
9845 F:      Documentation/serial/moxa-smartio
9846 F:      drivers/tty/mxser.*
9847
9848 MR800 AVERMEDIA USB FM RADIO DRIVER
9849 M:      Alexey Klimov <klimov.linux@gmail.com>
9850 L:      linux-media@vger.kernel.org
9851 T:      git git://linuxtv.org/media_tree.git
9852 S:      Maintained
9853 F:      drivers/media/radio/radio-mr800.c
9854
9855 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9856 M:      Alan Ott <alan@signal11.us>
9857 L:      linux-wpan@vger.kernel.org
9858 S:      Maintained
9859 F:      drivers/net/ieee802154/mrf24j40.c
9860 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9861
9862 MSI LAPTOP SUPPORT
9863 M:      "Lee, Chun-Yi" <jlee@suse.com>
9864 L:      platform-driver-x86@vger.kernel.org
9865 S:      Maintained
9866 F:      drivers/platform/x86/msi-laptop.c
9867
9868 MSI WMI SUPPORT
9869 L:      platform-driver-x86@vger.kernel.org
9870 S:      Orphan
9871 F:      drivers/platform/x86/msi-wmi.c
9872
9873 MSI001 MEDIA DRIVER
9874 M:      Antti Palosaari <crope@iki.fi>
9875 L:      linux-media@vger.kernel.org
9876 W:      https://linuxtv.org
9877 W:      http://palosaari.fi/linux/
9878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9879 T:      git git://linuxtv.org/anttip/media_tree.git
9880 S:      Maintained
9881 F:      drivers/media/tuners/msi001*
9882
9883 MSI2500 MEDIA DRIVER
9884 M:      Antti Palosaari <crope@iki.fi>
9885 L:      linux-media@vger.kernel.org
9886 W:      https://linuxtv.org
9887 W:      http://palosaari.fi/linux/
9888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9889 T:      git git://linuxtv.org/anttip/media_tree.git
9890 S:      Maintained
9891 F:      drivers/media/usb/msi2500/
9892
9893 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9894 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9895 L:      linux-mtd@lists.infradead.org
9896 S:      Maintained
9897 F:      drivers/mtd/devices/docg3*
9898
9899 MT9M032 APTINA SENSOR DRIVER
9900 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9901 L:      linux-media@vger.kernel.org
9902 T:      git git://linuxtv.org/media_tree.git
9903 S:      Maintained
9904 F:      drivers/media/i2c/mt9m032.c
9905 F:      include/media/i2c/mt9m032.h
9906
9907 MT9P031 APTINA CAMERA SENSOR
9908 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9909 L:      linux-media@vger.kernel.org
9910 T:      git git://linuxtv.org/media_tree.git
9911 S:      Maintained
9912 F:      drivers/media/i2c/mt9p031.c
9913 F:      include/media/i2c/mt9p031.h
9914
9915 MT9T001 APTINA CAMERA SENSOR
9916 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9917 L:      linux-media@vger.kernel.org
9918 T:      git git://linuxtv.org/media_tree.git
9919 S:      Maintained
9920 F:      drivers/media/i2c/mt9t001.c
9921 F:      include/media/i2c/mt9t001.h
9922
9923 MT9T112 APTINA CAMERA SENSOR
9924 M:      Jacopo Mondi <jacopo@jmondi.org>
9925 L:      linux-media@vger.kernel.org
9926 T:      git git://linuxtv.org/media_tree.git
9927 S:      Odd Fixes
9928 F:      drivers/media/i2c/mt9t112.c
9929 F:      include/media/i2c/mt9t112.h
9930
9931 MT9V032 APTINA CAMERA SENSOR
9932 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9933 L:      linux-media@vger.kernel.org
9934 T:      git git://linuxtv.org/media_tree.git
9935 S:      Maintained
9936 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9937 F:      drivers/media/i2c/mt9v032.c
9938 F:      include/media/i2c/mt9v032.h
9939
9940 MT9V111 APTINA CAMERA SENSOR
9941 M:      Jacopo Mondi <jacopo@jmondi.org>
9942 L:      linux-media@vger.kernel.org
9943 T:      git git://linuxtv.org/media_tree.git
9944 S:      Maintained
9945 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
9946 F:      drivers/media/i2c/mt9v111.c
9947
9948 MULTIFUNCTION DEVICES (MFD)
9949 M:      Lee Jones <lee.jones@linaro.org>
9950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9951 S:      Supported
9952 F:      Documentation/devicetree/bindings/mfd/
9953 F:      drivers/mfd/
9954 F:      include/linux/mfd/
9955 F:      include/dt-bindings/mfd/
9956
9957 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9958 S:      Orphan
9959 F:      drivers/mmc/host/mmc_spi.c
9960 F:      include/linux/spi/mmc_spi.h
9961
9962 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9963 M:      Ulf Hansson <ulf.hansson@linaro.org>
9964 L:      linux-mmc@vger.kernel.org
9965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9966 S:      Maintained
9967 F:      Documentation/devicetree/bindings/mmc/
9968 F:      drivers/mmc/
9969 F:      include/linux/mmc/
9970 F:      include/uapi/linux/mmc/
9971
9972 MULTIPLEXER SUBSYSTEM
9973 M:      Peter Rosin <peda@axentia.se>
9974 S:      Maintained
9975 F:      Documentation/ABI/testing/sysfs-class-mux*
9976 F:      Documentation/devicetree/bindings/mux/
9977 F:      include/dt-bindings/mux/
9978 F:      include/linux/mux/
9979 F:      drivers/mux/
9980
9981 MULTITECH MULTIPORT CARD (ISICOM)
9982 S:      Orphan
9983 F:      drivers/tty/isicom.c
9984 F:      include/linux/isicom.h
9985
9986 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9987 M:      Bin Liu <b-liu@ti.com>
9988 L:      linux-usb@vger.kernel.org
9989 S:      Maintained
9990 F:      drivers/usb/musb/
9991
9992 MXL301RF MEDIA DRIVER
9993 M:      Akihiro Tsukada <tskd08@gmail.com>
9994 L:      linux-media@vger.kernel.org
9995 S:      Odd Fixes
9996 F:      drivers/media/tuners/mxl301rf*
9997
9998 MXL5007T MEDIA DRIVER
9999 M:      Michael Krufky <mkrufky@linuxtv.org>
10000 L:      linux-media@vger.kernel.org
10001 W:      https://linuxtv.org
10002 W:      http://github.com/mkrufky
10003 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10004 T:      git git://linuxtv.org/mkrufky/tuners.git
10005 S:      Maintained
10006 F:      drivers/media/tuners/mxl5007t.*
10007
10008 MXSFB DRM DRIVER
10009 M:      Marek Vasut <marex@denx.de>
10010 S:      Supported
10011 F:      drivers/gpu/drm/mxsfb/
10012 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10013
10014 MYLEX DAC960 PCI RAID Controller
10015 M:      Hannes Reinecke <hare@kernel.org>
10016 L:      linux-scsi@vger.kernel.org
10017 S:      Supported
10018 F:      drivers/scsi/myrb.*
10019 F:      drivers/scsi/myrs.*
10020
10021 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10022 M:      Chris Lee <christopher.lee@cspi.com>
10023 L:      netdev@vger.kernel.org
10024 W:      https://www.cspi.com/ethernet-products/support/downloads/
10025 S:      Supported
10026 F:      drivers/net/ethernet/myricom/myri10ge/
10027
10028 NAND FLASH SUBSYSTEM
10029 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10030 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10031 R:      Richard Weinberger <richard@nod.at>
10032 L:      linux-mtd@lists.infradead.org
10033 W:      http://www.linux-mtd.infradead.org/
10034 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10035 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10036 T:      git git://git.infradead.org/linux-mtd.git nand/next
10037 S:      Maintained
10038 F:      drivers/mtd/nand/
10039 F:      include/linux/mtd/*nand*.h
10040
10041 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10042 M:      Daniel Mack <zonque@gmail.com>
10043 S:      Maintained
10044 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10045 W:      http://www.native-instruments.com
10046 F:      sound/usb/caiaq/
10047
10048 NATSEMI ETHERNET DRIVER (DP8381x)
10049 S:      Orphan
10050 F:      drivers/net/ethernet/natsemi/natsemi.c
10051
10052 NCP FILESYSTEM
10053 M:      Petr Vandrovec <petr@vandrovec.name>
10054 S:      Obsolete
10055 F:      drivers/staging/ncpfs/
10056
10057 NCR 5380 SCSI DRIVERS
10058 M:      Finn Thain <fthain@telegraphics.com.au>
10059 M:      Michael Schmitz <schmitzmic@gmail.com>
10060 L:      linux-scsi@vger.kernel.org
10061 S:      Maintained
10062 F:      Documentation/scsi/g_NCR5380.txt
10063 F:      drivers/scsi/NCR5380.*
10064 F:      drivers/scsi/arm/cumana_1.c
10065 F:      drivers/scsi/arm/oak.c
10066 F:      drivers/scsi/atari_scsi.*
10067 F:      drivers/scsi/dmx3191d.c
10068 F:      drivers/scsi/g_NCR5380.*
10069 F:      drivers/scsi/mac_scsi.*
10070 F:      drivers/scsi/sun3_scsi.*
10071 F:      drivers/scsi/sun3_scsi_vme.c
10072
10073 NCSI LIBRARY:
10074 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10075 S:      Maintained
10076 F:      net/ncsi/
10077
10078 NCT6775 HARDWARE MONITOR DRIVER
10079 M:      Guenter Roeck <linux@roeck-us.net>
10080 L:      linux-hwmon@vger.kernel.org
10081 S:      Maintained
10082 F:      Documentation/hwmon/nct6775
10083 F:      drivers/hwmon/nct6775.c
10084
10085 NET_FAILOVER MODULE
10086 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10087 L:      netdev@vger.kernel.org
10088 S:      Supported
10089 F:      driver/net/net_failover.c
10090 F:      include/net/net_failover.h
10091 F:      Documentation/networking/net_failover.rst
10092
10093 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10094 M:      Faisal Latif <faisal.latif@intel.com>
10095 L:      linux-rdma@vger.kernel.org
10096 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10097 S:      Supported
10098 F:      drivers/infiniband/hw/nes/
10099 F:      include/uapi/rdma/nes-abi.h
10100
10101 NETEM NETWORK EMULATOR
10102 M:      Stephen Hemminger <stephen@networkplumber.org>
10103 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10104 S:      Maintained
10105 F:      net/sched/sch_netem.c
10106
10107 NETERION 10GbE DRIVERS (s2io/vxge)
10108 M:      Jon Mason <jdmason@kudzu.us>
10109 L:      netdev@vger.kernel.org
10110 S:      Supported
10111 F:      Documentation/networking/s2io.txt
10112 F:      Documentation/networking/vxge.txt
10113 F:      drivers/net/ethernet/neterion/
10114
10115 NETFILTER
10116 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10117 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10118 M:      Florian Westphal <fw@strlen.de>
10119 L:      netfilter-devel@vger.kernel.org
10120 L:      coreteam@netfilter.org
10121 W:      http://www.netfilter.org/
10122 W:      http://www.iptables.org/
10123 W:      http://www.nftables.org/
10124 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10127 S:      Maintained
10128 F:      include/linux/netfilter*
10129 F:      include/linux/netfilter/
10130 F:      include/net/netfilter/
10131 F:      include/uapi/linux/netfilter*
10132 F:      include/uapi/linux/netfilter/
10133 F:      net/*/netfilter.c
10134 F:      net/*/netfilter/
10135 F:      net/netfilter/
10136 F:      net/bridge/br_netfilter*.c
10137
10138 NETROM NETWORK LAYER
10139 M:      Ralf Baechle <ralf@linux-mips.org>
10140 L:      linux-hams@vger.kernel.org
10141 W:      http://www.linux-ax25.org/
10142 S:      Maintained
10143 F:      include/net/netrom.h
10144 F:      include/uapi/linux/netrom.h
10145 F:      net/netrom/
10146
10147 NETRONOME ETHERNET DRIVERS
10148 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10149 L:      oss-drivers@netronome.com
10150 S:      Maintained
10151 F:      drivers/net/ethernet/netronome/
10152
10153 NETWORK BLOCK DEVICE (NBD)
10154 M:      Josef Bacik <josef@toxicpanda.com>
10155 S:      Maintained
10156 L:      linux-block@vger.kernel.org
10157 L:      nbd@other.debian.org
10158 F:      Documentation/blockdev/nbd.txt
10159 F:      drivers/block/nbd.c
10160 F:      include/uapi/linux/nbd.h
10161
10162 NETWORK DROP MONITOR
10163 M:      Neil Horman <nhorman@tuxdriver.com>
10164 L:      netdev@vger.kernel.org
10165 S:      Maintained
10166 W:      https://fedorahosted.org/dropwatch/
10167 F:      net/core/drop_monitor.c
10168
10169 NETWORKING DRIVERS
10170 M:      "David S. Miller" <davem@davemloft.net>
10171 L:      netdev@vger.kernel.org
10172 W:      http://www.linuxfoundation.org/en/Net
10173 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10176 S:      Odd Fixes
10177 F:      Documentation/devicetree/bindings/net/
10178 F:      drivers/net/
10179 F:      include/linux/if_*
10180 F:      include/linux/netdevice.h
10181 F:      include/linux/etherdevice.h
10182 F:      include/linux/fcdevice.h
10183 F:      include/linux/fddidevice.h
10184 F:      include/linux/hippidevice.h
10185 F:      include/linux/inetdevice.h
10186 F:      include/uapi/linux/if_*
10187 F:      include/uapi/linux/netdevice.h
10188
10189 NETWORKING DRIVERS (WIRELESS)
10190 M:      Kalle Valo <kvalo@codeaurora.org>
10191 L:      linux-wireless@vger.kernel.org
10192 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10195 S:      Maintained
10196 F:      Documentation/devicetree/bindings/net/wireless/
10197 F:      drivers/net/wireless/
10198
10199 NETWORKING [DSA]
10200 M:      Andrew Lunn <andrew@lunn.ch>
10201 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10202 M:      Florian Fainelli <f.fainelli@gmail.com>
10203 S:      Maintained
10204 F:      Documentation/devicetree/bindings/net/dsa/
10205 F:      net/dsa/
10206 F:      include/net/dsa.h
10207 F:      include/linux/dsa/
10208 F:      drivers/net/dsa/
10209
10210 NETWORKING [GENERAL]
10211 M:      "David S. Miller" <davem@davemloft.net>
10212 L:      netdev@vger.kernel.org
10213 W:      http://www.linuxfoundation.org/en/Net
10214 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10217 B:      mailto:netdev@vger.kernel.org
10218 S:      Maintained
10219 F:      net/
10220 F:      include/net/
10221 F:      include/linux/in.h
10222 F:      include/linux/net.h
10223 F:      include/linux/netdevice.h
10224 F:      include/uapi/linux/in.h
10225 F:      include/uapi/linux/net.h
10226 F:      include/uapi/linux/netdevice.h
10227 F:      include/uapi/linux/net_namespace.h
10228 F:      tools/testing/selftests/net/
10229 F:      lib/net_utils.c
10230 F:      lib/random32.c
10231 F:      Documentation/networking/
10232
10233 NETWORKING [IPSEC]
10234 M:      Steffen Klassert <steffen.klassert@secunet.com>
10235 M:      Herbert Xu <herbert@gondor.apana.org.au>
10236 M:      "David S. Miller" <davem@davemloft.net>
10237 L:      netdev@vger.kernel.org
10238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10240 S:      Maintained
10241 F:      net/xfrm/
10242 F:      net/key/
10243 F:      net/ipv4/xfrm*
10244 F:      net/ipv4/esp4*
10245 F:      net/ipv4/ah4.c
10246 F:      net/ipv4/ipcomp.c
10247 F:      net/ipv4/ip_vti.c
10248 F:      net/ipv6/xfrm*
10249 F:      net/ipv6/esp6*
10250 F:      net/ipv6/ah6.c
10251 F:      net/ipv6/ipcomp6.c
10252 F:      net/ipv6/ip6_vti.c
10253 F:      include/uapi/linux/xfrm.h
10254 F:      include/net/xfrm.h
10255
10256 NETWORKING [IPv4/IPv6]
10257 M:      "David S. Miller" <davem@davemloft.net>
10258 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10259 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10260 L:      netdev@vger.kernel.org
10261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10262 S:      Maintained
10263 F:      net/ipv4/
10264 F:      net/ipv6/
10265 F:      include/net/ip*
10266 F:      arch/x86/net/*
10267
10268 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10269 M:      Paul Moore <paul@paul-moore.com>
10270 W:      https://github.com/netlabel
10271 L:      netdev@vger.kernel.org
10272 L:      linux-security-module@vger.kernel.org
10273 S:      Maintained
10274 F:      Documentation/netlabel/
10275 F:      include/net/calipso.h
10276 F:      include/net/cipso_ipv4.h
10277 F:      include/net/netlabel.h
10278 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10279 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10280 F:      net/netlabel/
10281 F:      net/ipv4/cipso_ipv4.c
10282 F:      net/ipv6/calipso.c
10283 F:      net/netfilter/xt_CONNSECMARK.c
10284 F:      net/netfilter/xt_SECMARK.c
10285
10286 NETWORKING [TCP]
10287 M:      Eric Dumazet <edumazet@google.com>
10288 L:      netdev@vger.kernel.org
10289 S:      Maintained
10290 F:      net/ipv4/tcp*.c
10291 F:      net/ipv4/syncookies.c
10292 F:      net/ipv6/tcp*.c
10293 F:      net/ipv6/syncookies.c
10294 F:      include/uapi/linux/tcp.h
10295 F:      include/net/tcp.h
10296 F:      include/linux/tcp.h
10297 F:      include/trace/events/tcp.h
10298
10299 NETWORKING [TLS]
10300 M:      Boris Pismenny <borisp@mellanox.com>
10301 M:      Aviad Yehezkel <aviadye@mellanox.com>
10302 M:      Dave Watson <davejwatson@fb.com>
10303 M:      John Fastabend <john.fastabend@gmail.com>
10304 M:      Daniel Borkmann <daniel@iogearbox.net>
10305 L:      netdev@vger.kernel.org
10306 S:      Maintained
10307 F:      net/tls/*
10308 F:      include/uapi/linux/tls.h
10309 F:      include/net/tls.h
10310
10311 NETWORKING [WIRELESS]
10312 L:      linux-wireless@vger.kernel.org
10313 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10314
10315 NETDEVSIM
10316 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10317 S:      Maintained
10318 F:      drivers/net/netdevsim/*
10319
10320 NETXEN (1/10) GbE SUPPORT
10321 M:      Manish Chopra <manish.chopra@cavium.com>
10322 M:      Rahul Verma <rahul.verma@cavium.com>
10323 M:      Dept-GELinuxNICDev@cavium.com
10324 L:      netdev@vger.kernel.org
10325 S:      Supported
10326 F:      drivers/net/ethernet/qlogic/netxen/
10327
10328 NFC SUBSYSTEM
10329 M:      Samuel Ortiz <sameo@linux.intel.com>
10330 L:      linux-wireless@vger.kernel.org
10331 L:      linux-nfc@lists.01.org (subscribers-only)
10332 S:      Supported
10333 F:      net/nfc/
10334 F:      include/net/nfc/
10335 F:      include/uapi/linux/nfc.h
10336 F:      drivers/nfc/
10337 F:      include/linux/platform_data/nfcmrvl.h
10338 F:      include/linux/platform_data/nxp-nci.h
10339 F:      Documentation/devicetree/bindings/net/nfc/
10340
10341 NFS, SUNRPC, AND LOCKD CLIENTS
10342 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10343 M:      Anna Schumaker <anna.schumaker@netapp.com>
10344 L:      linux-nfs@vger.kernel.org
10345 W:      http://client.linux-nfs.org
10346 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10347 S:      Maintained
10348 F:      fs/lockd/
10349 F:      fs/nfs/
10350 F:      fs/nfs_common/
10351 F:      net/sunrpc/
10352 F:      include/linux/lockd/
10353 F:      include/linux/nfs*
10354 F:      include/linux/sunrpc/
10355 F:      include/uapi/linux/nfs*
10356 F:      include/uapi/linux/sunrpc/
10357
10358 NILFS2 FILESYSTEM
10359 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10360 L:      linux-nilfs@vger.kernel.org
10361 W:      https://nilfs.sourceforge.io/
10362 W:      https://nilfs.osdn.jp/
10363 T:      git git://github.com/konis/nilfs2.git
10364 S:      Supported
10365 F:      Documentation/filesystems/nilfs2.txt
10366 F:      fs/nilfs2/
10367 F:      include/trace/events/nilfs2.h
10368 F:      include/uapi/linux/nilfs2_api.h
10369 F:      include/uapi/linux/nilfs2_ondisk.h
10370
10371 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10372 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10373 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10374 S:      Maintained
10375 F:      Documentation/scsi/NinjaSCSI.txt
10376 F:      drivers/scsi/pcmcia/nsp_*
10377
10378 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10379 M:      GOTO Masanori <gotom@debian.or.jp>
10380 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10381 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10382 S:      Maintained
10383 F:      Documentation/scsi/NinjaSCSI.txt
10384 F:      drivers/scsi/nsp32*
10385
10386 NIOS2 ARCHITECTURE
10387 M:      Ley Foon Tan <lftan@altera.com>
10388 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10390 S:      Maintained
10391 F:      arch/nios2/
10392
10393 NOHZ, DYNTICKS SUPPORT
10394 M:      Frederic Weisbecker <fweisbec@gmail.com>
10395 M:      Thomas Gleixner <tglx@linutronix.de>
10396 M:      Ingo Molnar <mingo@kernel.org>
10397 L:      linux-kernel@vger.kernel.org
10398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10399 S:      Maintained
10400 F:      kernel/time/tick*.*
10401 F:      include/linux/tick.h
10402 F:      include/linux/sched/nohz.h
10403
10404 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10405 M:      Pavel Machek <pavel@ucw.cz>
10406 M:      Sakari Ailus <sakari.ailus@iki.fi>
10407 L:      linux-media@vger.kernel.org
10408 S:      Maintained
10409 F:      drivers/media/i2c/et8ek8
10410 F:      drivers/media/i2c/ad5820.c
10411
10412 NOKIA N900 POWER SUPPLY DRIVERS
10413 R:      Pali Rohár <pali.rohar@gmail.com>
10414 F:      include/linux/power/bq2415x_charger.h
10415 F:      include/linux/power/bq27xxx_battery.h
10416 F:      include/linux/power/isp1704_charger.h
10417 F:      drivers/power/supply/bq2415x_charger.c
10418 F:      drivers/power/supply/bq27xxx_battery.c
10419 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10420 F:      drivers/power/supply/isp1704_charger.c
10421 F:      drivers/power/supply/rx51_battery.c
10422
10423 NTB AMD DRIVER
10424 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10425 L:      linux-ntb@googlegroups.com
10426 S:      Supported
10427 F:      drivers/ntb/hw/amd/
10428
10429 NTB DRIVER CORE
10430 M:      Jon Mason <jdmason@kudzu.us>
10431 M:      Dave Jiang <dave.jiang@intel.com>
10432 M:      Allen Hubbe <allenbh@gmail.com>
10433 L:      linux-ntb@googlegroups.com
10434 S:      Supported
10435 W:      https://github.com/jonmason/ntb/wiki
10436 T:      git git://github.com/jonmason/ntb.git
10437 F:      drivers/ntb/
10438 F:      drivers/net/ntb_netdev.c
10439 F:      include/linux/ntb.h
10440 F:      include/linux/ntb_transport.h
10441 F:      tools/testing/selftests/ntb/
10442
10443 NTB IDT DRIVER
10444 M:      Serge Semin <fancer.lancer@gmail.com>
10445 L:      linux-ntb@googlegroups.com
10446 S:      Supported
10447 F:      drivers/ntb/hw/idt/
10448
10449 NTB INTEL DRIVER
10450 M:      Dave Jiang <dave.jiang@intel.com>
10451 L:      linux-ntb@googlegroups.com
10452 S:      Supported
10453 W:      https://github.com/davejiang/linux/wiki
10454 T:      git https://github.com/davejiang/linux.git
10455 F:      drivers/ntb/hw/intel/
10456
10457 NTFS FILESYSTEM
10458 M:      Anton Altaparmakov <anton@tuxera.com>
10459 L:      linux-ntfs-dev@lists.sourceforge.net
10460 W:      http://www.tuxera.com/
10461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10462 S:      Supported
10463 F:      Documentation/filesystems/ntfs.txt
10464 F:      fs/ntfs/
10465
10466 NUBUS SUBSYSTEM
10467 M:      Finn Thain <fthain@telegraphics.com.au>
10468 L:      linux-m68k@lists.linux-m68k.org
10469 S:      Maintained
10470 F:      arch/*/include/asm/nubus.h
10471 F:      drivers/nubus/
10472 F:      include/linux/nubus.h
10473 F:      include/uapi/linux/nubus.h
10474
10475 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10476 M:      Antonino Daplas <adaplas@gmail.com>
10477 L:      linux-fbdev@vger.kernel.org
10478 S:      Maintained
10479 F:      drivers/video/fbdev/riva/
10480 F:      drivers/video/fbdev/nvidia/
10481
10482 NVM EXPRESS DRIVER
10483 M:      Keith Busch <keith.busch@intel.com>
10484 M:      Jens Axboe <axboe@fb.com>
10485 M:      Christoph Hellwig <hch@lst.de>
10486 M:      Sagi Grimberg <sagi@grimberg.me>
10487 L:      linux-nvme@lists.infradead.org
10488 T:      git://git.infradead.org/nvme.git
10489 W:      http://git.infradead.org/nvme.git
10490 S:      Supported
10491 F:      drivers/nvme/host/
10492 F:      include/linux/nvme.h
10493 F:      include/uapi/linux/nvme_ioctl.h
10494
10495 NVM EXPRESS FC TRANSPORT DRIVERS
10496 M:      James Smart <james.smart@broadcom.com>
10497 L:      linux-nvme@lists.infradead.org
10498 S:      Supported
10499 F:      include/linux/nvme-fc.h
10500 F:      include/linux/nvme-fc-driver.h
10501 F:      drivers/nvme/host/fc.c
10502 F:      drivers/nvme/target/fc.c
10503 F:      drivers/nvme/target/fcloop.c
10504
10505 NVM EXPRESS TARGET DRIVER
10506 M:      Christoph Hellwig <hch@lst.de>
10507 M:      Sagi Grimberg <sagi@grimberg.me>
10508 L:      linux-nvme@lists.infradead.org
10509 T:      git://git.infradead.org/nvme.git
10510 W:      http://git.infradead.org/nvme.git
10511 S:      Supported
10512 F:      drivers/nvme/target/
10513
10514 NVMEM FRAMEWORK
10515 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10516 S:      Maintained
10517 F:      drivers/nvmem/
10518 F:      Documentation/devicetree/bindings/nvmem/
10519 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10520 F:      include/linux/nvmem-consumer.h
10521 F:      include/linux/nvmem-provider.h
10522
10523 NXP SGTL5000 DRIVER
10524 M:      Fabio Estevam <fabio.estevam@nxp.com>
10525 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10526 S:      Maintained
10527 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10528 F:      sound/soc/codecs/sgtl5000*
10529
10530 NXP TDA998X DRM DRIVER
10531 M:      Russell King <linux@armlinux.org.uk>
10532 S:      Maintained
10533 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10534 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10535 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10536 F:      include/drm/i2c/tda998x.h
10537 F:      include/dt-bindings/display/tda998x.h
10538 K:      "nxp,tda998x"
10539
10540 NXP TFA9879 DRIVER
10541 M:      Peter Rosin <peda@axentia.se>
10542 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10543 S:      Maintained
10544 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10545 F:      sound/soc/codecs/tfa9879*
10546
10547 NXP-NCI NFC DRIVER
10548 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10549 R:      Charles Gorand <charles.gorand@effinnov.com>
10550 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10551 S:      Supported
10552 F:      drivers/nfc/nxp-nci
10553
10554 OBJTOOL
10555 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10556 M:      Peter Zijlstra <peterz@infradead.org>
10557 S:      Supported
10558 F:      tools/objtool/
10559
10560 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10561 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10562 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10563 L:      linuxppc-dev@lists.ozlabs.org
10564 S:      Supported
10565 F:      arch/powerpc/platforms/powernv/ocxl.c
10566 F:      arch/powerpc/include/asm/pnv-ocxl.h
10567 F:      drivers/misc/ocxl/
10568 F:      include/misc/ocxl*
10569 F:      include/uapi/misc/ocxl.h
10570 F:      Documentation/accelerators/ocxl.rst
10571
10572 OMAP AUDIO SUPPORT
10573 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10574 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10575 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10576 L:      linux-omap@vger.kernel.org
10577 S:      Maintained
10578 F:      sound/soc/omap/
10579
10580 OMAP CLOCK FRAMEWORK SUPPORT
10581 M:      Paul Walmsley <paul@pwsan.com>
10582 L:      linux-omap@vger.kernel.org
10583 S:      Maintained
10584 F:      arch/arm/*omap*/*clock*
10585
10586 OMAP DEVICE TREE SUPPORT
10587 M:      Benoît Cousson <bcousson@baylibre.com>
10588 M:      Tony Lindgren <tony@atomide.com>
10589 L:      linux-omap@vger.kernel.org
10590 L:      devicetree@vger.kernel.org
10591 S:      Maintained
10592 F:      arch/arm/boot/dts/*omap*
10593 F:      arch/arm/boot/dts/*am3*
10594 F:      arch/arm/boot/dts/*am4*
10595 F:      arch/arm/boot/dts/*am5*
10596 F:      arch/arm/boot/dts/*dra7*
10597
10598 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10599 L:      linux-omap@vger.kernel.org
10600 L:      linux-fbdev@vger.kernel.org
10601 S:      Orphan
10602 F:      drivers/video/fbdev/omap2/
10603 F:      Documentation/arm/OMAP/DSS
10604
10605 OMAP FRAMEBUFFER SUPPORT
10606 L:      linux-fbdev@vger.kernel.org
10607 L:      linux-omap@vger.kernel.org
10608 S:      Orphan
10609 F:      drivers/video/fbdev/omap/
10610
10611 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10612 M:      Roger Quadros <rogerq@ti.com>
10613 M:      Tony Lindgren <tony@atomide.com>
10614 L:      linux-omap@vger.kernel.org
10615 S:      Maintained
10616 F:      drivers/memory/omap-gpmc.c
10617 F:      arch/arm/mach-omap2/*gpmc*
10618
10619 OMAP GPIO DRIVER
10620 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10621 M:      Santosh Shilimkar <ssantosh@kernel.org>
10622 M:      Kevin Hilman <khilman@kernel.org>
10623 L:      linux-omap@vger.kernel.org
10624 S:      Maintained
10625 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10626 F:      drivers/gpio/gpio-omap.c
10627
10628 OMAP HARDWARE SPINLOCK SUPPORT
10629 M:      Ohad Ben-Cohen <ohad@wizery.com>
10630 L:      linux-omap@vger.kernel.org
10631 S:      Maintained
10632 F:      drivers/hwspinlock/omap_hwspinlock.c
10633
10634 OMAP HS MMC SUPPORT
10635 L:      linux-mmc@vger.kernel.org
10636 L:      linux-omap@vger.kernel.org
10637 S:      Orphan
10638 F:      drivers/mmc/host/omap_hsmmc.c
10639
10640 OMAP HWMOD DATA
10641 M:      Paul Walmsley <paul@pwsan.com>
10642 L:      linux-omap@vger.kernel.org
10643 S:      Maintained
10644 F:      arch/arm/mach-omap2/omap_hwmod*data*
10645
10646 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10647 M:      Benoît Cousson <bcousson@baylibre.com>
10648 L:      linux-omap@vger.kernel.org
10649 S:      Maintained
10650 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10651
10652 OMAP HWMOD SUPPORT
10653 M:      Benoît Cousson <bcousson@baylibre.com>
10654 M:      Paul Walmsley <paul@pwsan.com>
10655 L:      linux-omap@vger.kernel.org
10656 S:      Maintained
10657 F:      arch/arm/mach-omap2/omap_hwmod.*
10658
10659 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10660 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10661 L:      linux-media@vger.kernel.org
10662 S:      Maintained
10663 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10664 F:      drivers/media/platform/omap3isp/
10665 F:      drivers/staging/media/omap4iss/
10666
10667 OMAP MMC SUPPORT
10668 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10669 L:      linux-omap@vger.kernel.org
10670 S:      Maintained
10671 F:      drivers/mmc/host/omap.c
10672
10673 OMAP POWER MANAGEMENT SUPPORT
10674 M:      Kevin Hilman <khilman@kernel.org>
10675 L:      linux-omap@vger.kernel.org
10676 S:      Maintained
10677 F:      arch/arm/*omap*/*pm*
10678 F:      drivers/cpufreq/omap-cpufreq.c
10679
10680 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10681 M:      Rajendra Nayak <rnayak@codeaurora.org>
10682 M:      Paul Walmsley <paul@pwsan.com>
10683 L:      linux-omap@vger.kernel.org
10684 S:      Maintained
10685 F:      arch/arm/mach-omap2/prm*
10686
10687 OMAP RANDOM NUMBER GENERATOR SUPPORT
10688 M:      Deepak Saxena <dsaxena@plexity.net>
10689 S:      Maintained
10690 F:      drivers/char/hw_random/omap-rng.c
10691
10692 OMAP USB SUPPORT
10693 L:      linux-usb@vger.kernel.org
10694 L:      linux-omap@vger.kernel.org
10695 S:      Orphan
10696 F:      drivers/usb/*/*omap*
10697 F:      arch/arm/*omap*/usb*
10698
10699 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10700 M:      Mark Jackson <mpfj@newflow.co.uk>
10701 L:      linux-omap@vger.kernel.org
10702 S:      Maintained
10703 F:      arch/arm/boot/dts/am335x-nano.dts
10704
10705 OMAP1 SUPPORT
10706 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10707 M:      Tony Lindgren <tony@atomide.com>
10708 L:      linux-omap@vger.kernel.org
10709 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10711 S:      Maintained
10712 F:      arch/arm/mach-omap1/
10713 F:      arch/arm/plat-omap/
10714 F:      arch/arm/configs/omap1_defconfig
10715 F:      drivers/i2c/busses/i2c-omap.c
10716 F:      include/linux/platform_data/i2c-omap.h
10717 F:      include/linux/platform_data/ams-delta-fiq.h
10718
10719 OMAP2+ SUPPORT
10720 M:      Tony Lindgren <tony@atomide.com>
10721 L:      linux-omap@vger.kernel.org
10722 W:      http://www.muru.com/linux/omap/
10723 W:      http://linux.omap.com/
10724 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10726 S:      Maintained
10727 F:      arch/arm/mach-omap2/
10728 F:      arch/arm/plat-omap/
10729 F:      arch/arm/configs/omap2plus_defconfig
10730 F:      drivers/i2c/busses/i2c-omap.c
10731 F:      drivers/irqchip/irq-omap-intc.c
10732 F:      drivers/mfd/*omap*.c
10733 F:      drivers/mfd/menelaus.c
10734 F:      drivers/mfd/palmas.c
10735 F:      drivers/mfd/tps65217.c
10736 F:      drivers/mfd/tps65218.c
10737 F:      drivers/mfd/tps65910.c
10738 F:      drivers/mfd/twl-core.[ch]
10739 F:      drivers/mfd/twl4030*.c
10740 F:      drivers/mfd/twl6030*.c
10741 F:      drivers/mfd/twl6040*.c
10742 F:      drivers/regulator/palmas-regulator*.c
10743 F:      drivers/regulator/pbias-regulator.c
10744 F:      drivers/regulator/tps65217-regulator.c
10745 F:      drivers/regulator/tps65218-regulator.c
10746 F:      drivers/regulator/tps65910-regulator.c
10747 F:      drivers/regulator/twl-regulator.c
10748 F:      drivers/regulator/twl6030-regulator.c
10749 F:      include/linux/platform_data/i2c-omap.h
10750
10751 ONION OMEGA2+ BOARD
10752 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10753 L:      linux-mips@linux-mips.org
10754 S:      Maintained
10755 F:      arch/mips/boot/dts/ralink/omega2p.dts
10756
10757 OMFS FILESYSTEM
10758 M:      Bob Copeland <me@bobcopeland.com>
10759 L:      linux-karma-devel@lists.sourceforge.net
10760 S:      Maintained
10761 F:      Documentation/filesystems/omfs.txt
10762 F:      fs/omfs/
10763
10764 OMNIKEY CARDMAN 4000 DRIVER
10765 M:      Harald Welte <laforge@gnumonks.org>
10766 S:      Maintained
10767 F:      drivers/char/pcmcia/cm4000_cs.c
10768 F:      include/linux/cm4000_cs.h
10769 F:      include/uapi/linux/cm4000_cs.h
10770
10771 OMNIKEY CARDMAN 4040 DRIVER
10772 M:      Harald Welte <laforge@gnumonks.org>
10773 S:      Maintained
10774 F:      drivers/char/pcmcia/cm4040_cs.*
10775
10776 OMNIVISION OV13858 SENSOR DRIVER
10777 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10778 L:      linux-media@vger.kernel.org
10779 T:      git git://linuxtv.org/media_tree.git
10780 S:      Maintained
10781 F:      drivers/media/i2c/ov13858.c
10782
10783 OMNIVISION OV2680 SENSOR DRIVER
10784 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10785 L:      linux-media@vger.kernel.org
10786 T:      git git://linuxtv.org/media_tree.git
10787 S:      Maintained
10788 F:      drivers/media/i2c/ov2680.c
10789 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10790
10791 OMNIVISION OV2685 SENSOR DRIVER
10792 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10793 L:      linux-media@vger.kernel.org
10794 T:      git git://linuxtv.org/media_tree.git
10795 S:      Maintained
10796 F:      drivers/media/i2c/ov2685.c
10797
10798 OMNIVISION OV5640 SENSOR DRIVER
10799 M:      Steve Longerbeam <slongerbeam@gmail.com>
10800 L:      linux-media@vger.kernel.org
10801 T:      git git://linuxtv.org/media_tree.git
10802 S:      Maintained
10803 F:      drivers/media/i2c/ov5640.c
10804
10805 OMNIVISION OV5647 SENSOR DRIVER
10806 M:      Luis Oliveira <lolivei@synopsys.com>
10807 L:      linux-media@vger.kernel.org
10808 T:      git git://linuxtv.org/media_tree.git
10809 S:      Maintained
10810 F:      drivers/media/i2c/ov5647.c
10811
10812 OMNIVISION OV5695 SENSOR DRIVER
10813 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10814 L:      linux-media@vger.kernel.org
10815 T:      git git://linuxtv.org/media_tree.git
10816 S:      Maintained
10817 F:      drivers/media/i2c/ov5695.c
10818
10819 OMNIVISION OV7670 SENSOR DRIVER
10820 M:      Jonathan Corbet <corbet@lwn.net>
10821 L:      linux-media@vger.kernel.org
10822 T:      git git://linuxtv.org/media_tree.git
10823 S:      Maintained
10824 F:      drivers/media/i2c/ov7670.c
10825 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10826
10827 OMNIVISION OV772x SENSOR DRIVER
10828 M:      Jacopo Mondi <jacopo@jmondi.org>
10829 L:      linux-media@vger.kernel.org
10830 T:      git git://linuxtv.org/media_tree.git
10831 S:      Odd fixes
10832 F:      drivers/media/i2c/ov772x.c
10833 F:      include/media/i2c/ov772x.h
10834 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10835
10836 OMNIVISION OV7740 SENSOR DRIVER
10837 M:      Wenyou Yang <wenyou.yang@microchip.com>
10838 L:      linux-media@vger.kernel.org
10839 T:      git git://linuxtv.org/media_tree.git
10840 S:      Maintained
10841 F:      drivers/media/i2c/ov7740.c
10842 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10843
10844 OMNIVISION OV9650 SENSOR DRIVER
10845 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10846 R:      Akinobu Mita <akinobu.mita@gmail.com>
10847 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10848 L:      linux-media@vger.kernel.org
10849 T:      git git://linuxtv.org/media_tree.git
10850 S:      Maintained
10851 F:      drivers/media/i2c/ov9650.c
10852 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10853
10854 ONENAND FLASH DRIVER
10855 M:      Kyungmin Park <kyungmin.park@samsung.com>
10856 L:      linux-mtd@lists.infradead.org
10857 S:      Maintained
10858 F:      drivers/mtd/nand/onenand/
10859 F:      include/linux/mtd/onenand*.h
10860
10861 ONSTREAM SCSI TAPE DRIVER
10862 M:      Willem Riede <osst@riede.org>
10863 L:      osst-users@lists.sourceforge.net
10864 L:      linux-scsi@vger.kernel.org
10865 S:      Maintained
10866 F:      Documentation/scsi/osst.txt
10867 F:      drivers/scsi/osst.*
10868 F:      drivers/scsi/osst_*.h
10869 F:      drivers/scsi/st.h
10870
10871 OP-TEE DRIVER
10872 M:      Jens Wiklander <jens.wiklander@linaro.org>
10873 S:      Maintained
10874 F:      drivers/tee/optee/
10875
10876 OPA-VNIC DRIVER
10877 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10878 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10879 L:      linux-rdma@vger.kernel.org
10880 S:      Supported
10881 F:      drivers/infiniband/ulp/opa_vnic
10882
10883 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10884 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10885 M:      Frank Rowand <frowand.list@gmail.com>
10886 L:      devicetree@vger.kernel.org
10887 S:      Maintained
10888 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10889 F:      Documentation/devicetree/overlay-notes.txt
10890 F:      drivers/of/overlay.c
10891 F:      drivers/of/resolver.c
10892 K:      of_overlay_notifier_
10893
10894 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10895 M:      Rob Herring <robh+dt@kernel.org>
10896 M:      Frank Rowand <frowand.list@gmail.com>
10897 L:      devicetree@vger.kernel.org
10898 W:      http://www.devicetree.org/
10899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10900 S:      Maintained
10901 F:      drivers/of/
10902 F:      include/linux/of*.h
10903 F:      scripts/dtc/
10904 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10905
10906 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10907 M:      Rob Herring <robh+dt@kernel.org>
10908 M:      Mark Rutland <mark.rutland@arm.com>
10909 L:      devicetree@vger.kernel.org
10910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10911 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10912 S:      Maintained
10913 F:      Documentation/devicetree/
10914 F:      arch/*/boot/dts/
10915 F:      include/dt-bindings/
10916
10917 OPENCORES I2C BUS DRIVER
10918 M:      Peter Korsgaard <peter@korsgaard.com>
10919 L:      linux-i2c@vger.kernel.org
10920 S:      Maintained
10921 F:      Documentation/i2c/busses/i2c-ocores
10922 F:      drivers/i2c/busses/i2c-ocores.c
10923
10924 OPENRISC ARCHITECTURE
10925 M:      Jonas Bonn <jonas@southpole.se>
10926 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10927 M:      Stafford Horne <shorne@gmail.com>
10928 T:      git git://github.com/openrisc/linux.git
10929 L:      openrisc@lists.librecores.org
10930 W:      http://openrisc.io
10931 S:      Maintained
10932 F:      Documentation/devicetree/bindings/openrisc/
10933 F:      Documentation/openrisc/
10934 F:      arch/openrisc/
10935 F:      drivers/irqchip/irq-ompic.c
10936 F:      drivers/irqchip/irq-or1k-*
10937
10938 OPENVSWITCH
10939 M:      Pravin B Shelar <pshelar@ovn.org>
10940 L:      netdev@vger.kernel.org
10941 L:      dev@openvswitch.org
10942 W:      http://openvswitch.org
10943 S:      Maintained
10944 F:      net/openvswitch/
10945 F:      include/uapi/linux/openvswitch.h
10946
10947 OPERATING PERFORMANCE POINTS (OPP)
10948 M:      Viresh Kumar <vireshk@kernel.org>
10949 M:      Nishanth Menon <nm@ti.com>
10950 M:      Stephen Boyd <sboyd@kernel.org>
10951 L:      linux-pm@vger.kernel.org
10952 S:      Maintained
10953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10954 F:      drivers/opp/
10955 F:      include/linux/pm_opp.h
10956 F:      Documentation/power/opp.txt
10957 F:      Documentation/devicetree/bindings/opp/
10958
10959 OPL4 DRIVER
10960 M:      Clemens Ladisch <clemens@ladisch.de>
10961 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10962 T:      git git://git.alsa-project.org/alsa-kernel.git
10963 S:      Maintained
10964 F:      sound/drivers/opl4/
10965
10966 OPROFILE
10967 M:      Robert Richter <rric@kernel.org>
10968 L:      oprofile-list@lists.sf.net
10969 S:      Maintained
10970 F:      arch/*/include/asm/oprofile*.h
10971 F:      arch/*/oprofile/
10972 F:      drivers/oprofile/
10973 F:      include/linux/oprofile.h
10974
10975 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10976 M:      Mark Fasheh <mark@fasheh.com>
10977 M:      Joel Becker <jlbec@evilplan.org>
10978 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10979 W:      http://ocfs2.wiki.kernel.org
10980 S:      Supported
10981 F:      Documentation/filesystems/ocfs2.txt
10982 F:      Documentation/filesystems/dlmfs.txt
10983 F:      fs/ocfs2/
10984
10985 ORANGEFS FILESYSTEM
10986 M:      Mike Marshall <hubcap@omnibond.com>
10987 R:      Martin Brandenburg <martin@omnibond.com>
10988 L:      devel@lists.orangefs.org
10989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10990 S:      Supported
10991 F:      fs/orangefs/
10992 F:      Documentation/filesystems/orangefs.txt
10993
10994 ORINOCO DRIVER
10995 L:      linux-wireless@vger.kernel.org
10996 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10997 W:      http://www.nongnu.org/orinoco/
10998 S:      Orphan
10999 F:      drivers/net/wireless/intersil/orinoco/
11000
11001 OSD LIBRARY and FILESYSTEM
11002 M:      Boaz Harrosh <ooo@electrozaur.com>
11003 S:      Maintained
11004 F:      drivers/scsi/osd/
11005 F:      include/scsi/osd_*
11006 F:      fs/exofs/
11007
11008 OV2659 OMNIVISION SENSOR DRIVER
11009 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11010 L:      linux-media@vger.kernel.org
11011 W:      https://linuxtv.org
11012 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11013 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11014 S:      Maintained
11015 F:      drivers/media/i2c/ov2659.c
11016 F:      include/media/i2c/ov2659.h
11017
11018 OVERLAY FILESYSTEM
11019 M:      Miklos Szeredi <miklos@szeredi.hu>
11020 L:      linux-unionfs@vger.kernel.org
11021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11022 S:      Supported
11023 F:      fs/overlayfs/
11024 F:      Documentation/filesystems/overlayfs.txt
11025
11026 P54 WIRELESS DRIVER
11027 M:      Christian Lamparter <chunkeey@googlemail.com>
11028 L:      linux-wireless@vger.kernel.org
11029 W:      http://wireless.kernel.org/en/users/Drivers/p54
11030 S:      Maintained
11031 F:      drivers/net/wireless/intersil/p54/
11032
11033 PA SEMI ETHERNET DRIVER
11034 L:      netdev@vger.kernel.org
11035 S:      Orphan
11036 F:      drivers/net/ethernet/pasemi/*
11037
11038 PA SEMI SMBUS DRIVER
11039 L:      linux-i2c@vger.kernel.org
11040 S:      Orphan
11041 F:      drivers/i2c/busses/i2c-pasemi.c
11042
11043 PADATA PARALLEL EXECUTION MECHANISM
11044 M:      Steffen Klassert <steffen.klassert@secunet.com>
11045 L:      linux-crypto@vger.kernel.org
11046 S:      Maintained
11047 F:      kernel/padata.c
11048 F:      include/linux/padata.h
11049 F:      Documentation/padata.txt
11050
11051 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11052 M:      Harald Welte <laforge@gnumonks.org>
11053 L:      platform-driver-x86@vger.kernel.org
11054 S:      Maintained
11055 F:      drivers/platform/x86/panasonic-laptop.c
11056
11057 PARALLEL LCD/KEYPAD PANEL DRIVER
11058 M:      Willy Tarreau <willy@haproxy.com>
11059 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11060 S:      Odd Fixes
11061 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11062 F:      drivers/auxdisplay/panel.c
11063
11064 PARALLEL PORT SUBSYSTEM
11065 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11066 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11067 L:      linux-parport@lists.infradead.org (subscribers-only)
11068 S:      Maintained
11069 F:      drivers/parport/
11070 F:      include/linux/parport*.h
11071 F:      drivers/char/ppdev.c
11072 F:      include/uapi/linux/ppdev.h
11073 F:      Documentation/parport*.txt
11074
11075 PARAVIRT_OPS INTERFACE
11076 M:      Juergen Gross <jgross@suse.com>
11077 M:      Alok Kataria <akataria@vmware.com>
11078 L:      virtualization@lists.linux-foundation.org
11079 S:      Supported
11080 F:      Documentation/virtual/paravirt_ops.txt
11081 F:      arch/*/kernel/paravirt*
11082 F:      arch/*/include/asm/paravirt*.h
11083 F:      include/linux/hypervisor.h
11084
11085 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11086 M:      Tim Waugh <tim@cyberelk.net>
11087 L:      linux-parport@lists.infradead.org (subscribers-only)
11088 S:      Maintained
11089 F:      Documentation/blockdev/paride.txt
11090 F:      drivers/block/paride/
11091
11092 PARISC ARCHITECTURE
11093 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11094 M:      Helge Deller <deller@gmx.de>
11095 L:      linux-parisc@vger.kernel.org
11096 W:      http://www.parisc-linux.org/
11097 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11100 S:      Maintained
11101 F:      arch/parisc/
11102 F:      Documentation/parisc/
11103 F:      drivers/parisc/
11104 F:      drivers/char/agp/parisc-agp.c
11105 F:      drivers/input/serio/gscps2.c
11106 F:      drivers/parport/parport_gsc.*
11107 F:      drivers/tty/serial/8250/8250_gsc.c
11108 F:      drivers/video/fbdev/sti*
11109 F:      drivers/video/console/sti*
11110 F:      drivers/video/logo/logo_parisc*
11111
11112 PARMAN
11113 M:      Jiri Pirko <jiri@mellanox.com>
11114 L:      netdev@vger.kernel.org
11115 S:      Supported
11116 F:      lib/parman.c
11117 F:      lib/test_parman.c
11118 F:      include/linux/parman.h
11119
11120 PC87360 HARDWARE MONITORING DRIVER
11121 M:      Jim Cromie <jim.cromie@gmail.com>
11122 L:      linux-hwmon@vger.kernel.org
11123 S:      Maintained
11124 F:      Documentation/hwmon/pc87360
11125 F:      drivers/hwmon/pc87360.c
11126
11127 PC8736x GPIO DRIVER
11128 M:      Jim Cromie <jim.cromie@gmail.com>
11129 S:      Maintained
11130 F:      drivers/char/pc8736x_gpio.c
11131
11132 PC87427 HARDWARE MONITORING DRIVER
11133 M:      Jean Delvare <jdelvare@suse.com>
11134 L:      linux-hwmon@vger.kernel.org
11135 S:      Maintained
11136 F:      Documentation/hwmon/pc87427
11137 F:      drivers/hwmon/pc87427.c
11138
11139 PCA9532 LED DRIVER
11140 M:      Riku Voipio <riku.voipio@iki.fi>
11141 S:      Maintained
11142 F:      drivers/leds/leds-pca9532.c
11143 F:      include/linux/leds-pca9532.h
11144
11145 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11146 M:      Guenter Roeck <linux@roeck-us.net>
11147 L:      linux-i2c@vger.kernel.org
11148 S:      Maintained
11149 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11150
11151 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11152 M:      Khalid Aziz <khalid@gonehiking.org>
11153 S:      Maintained
11154 F:      drivers/firmware/pcdp.*
11155
11156 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11157 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11158 L:      linux-pci@vger.kernel.org
11159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11160 S:      Maintained
11161 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11162 F:      drivers/pci/controller/pci-aardvark.c
11163
11164 PCI DRIVER FOR ALTERA PCIE IP
11165 M:      Ley Foon Tan <lftan@altera.com>
11166 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11167 L:      linux-pci@vger.kernel.org
11168 S:      Supported
11169 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11170 F:      drivers/pci/controller/pcie-altera.c
11171
11172 PCI DRIVER FOR APPLIEDMICRO XGENE
11173 M:      Tanmay Inamdar <tinamdar@apm.com>
11174 L:      linux-pci@vger.kernel.org
11175 L:      linux-arm-kernel@lists.infradead.org
11176 S:      Maintained
11177 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11178 F:      drivers/pci/controller/pci-xgene.c
11179
11180 PCI DRIVER FOR ARM VERSATILE PLATFORM
11181 M:      Rob Herring <robh@kernel.org>
11182 L:      linux-pci@vger.kernel.org
11183 L:      linux-arm-kernel@lists.infradead.org
11184 S:      Maintained
11185 F:      Documentation/devicetree/bindings/pci/versatile.txt
11186 F:      drivers/pci/controller/pci-versatile.c
11187
11188 PCI DRIVER FOR ARMADA 8K
11189 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11190 L:      linux-pci@vger.kernel.org
11191 L:      linux-arm-kernel@lists.infradead.org
11192 S:      Maintained
11193 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11194 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11195
11196 PCI DRIVER FOR CADENCE PCIE IP
11197 M:      Alan Douglas <adouglas@cadence.com>
11198 L:      linux-pci@vger.kernel.org
11199 S:      Maintained
11200 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11201 F:      drivers/pci/controller/pcie-cadence*
11202
11203 PCI DRIVER FOR FREESCALE LAYERSCAPE
11204 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11205 M:      Mingkai Hu <mingkai.hu@nxp.com>
11206 M:      Roy Zang <roy.zang@nxp.com>
11207 L:      linuxppc-dev@lists.ozlabs.org
11208 L:      linux-pci@vger.kernel.org
11209 L:      linux-arm-kernel@lists.infradead.org
11210 S:      Maintained
11211 F:      drivers/pci/controller/dwc/*layerscape*
11212
11213 PCI DRIVER FOR GENERIC OF HOSTS
11214 M:      Will Deacon <will.deacon@arm.com>
11215 L:      linux-pci@vger.kernel.org
11216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11217 S:      Maintained
11218 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11219 F:      drivers/pci/controller/pci-host-common.c
11220 F:      drivers/pci/controller/pci-host-generic.c
11221
11222 PCI DRIVER FOR IMX6
11223 M:      Richard Zhu <hongxing.zhu@nxp.com>
11224 M:      Lucas Stach <l.stach@pengutronix.de>
11225 L:      linux-pci@vger.kernel.org
11226 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11227 S:      Maintained
11228 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11229 F:      drivers/pci/controller/dwc/*imx6*
11230
11231 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11232 M:      Keith Busch <keith.busch@intel.com>
11233 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11234 L:      linux-pci@vger.kernel.org
11235 S:      Supported
11236 F:      drivers/pci/controller/vmd.c
11237
11238 PCI DRIVER FOR MICROSEMI SWITCHTEC
11239 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11240 M:      Logan Gunthorpe <logang@deltatee.com>
11241 L:      linux-pci@vger.kernel.org
11242 S:      Maintained
11243 F:      Documentation/switchtec.txt
11244 F:      Documentation/ABI/testing/sysfs-class-switchtec
11245 F:      drivers/pci/switch/switchtec*
11246 F:      include/uapi/linux/switchtec_ioctl.h
11247 F:      include/linux/switchtec.h
11248 F:      drivers/ntb/hw/mscc/
11249
11250 PCI DRIVER FOR MOBIVEIL PCIE IP
11251 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11252 L:      linux-pci@vger.kernel.org
11253 S:      Supported
11254 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11255 F:      drivers/pci/controller/pcie-mobiveil.c
11256
11257 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11258 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11259 M:      Jason Cooper <jason@lakedaemon.net>
11260 L:      linux-pci@vger.kernel.org
11261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11262 S:      Maintained
11263 F:      drivers/pci/controller/*mvebu*
11264
11265 PCI DRIVER FOR NVIDIA TEGRA
11266 M:      Thierry Reding <thierry.reding@gmail.com>
11267 L:      linux-tegra@vger.kernel.org
11268 L:      linux-pci@vger.kernel.org
11269 S:      Supported
11270 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11271 F:      drivers/pci/controller/pci-tegra.c
11272
11273 PCI DRIVER FOR RENESAS R-CAR
11274 M:      Simon Horman <horms@verge.net.au>
11275 L:      linux-pci@vger.kernel.org
11276 L:      linux-renesas-soc@vger.kernel.org
11277 S:      Maintained
11278 F:      drivers/pci/controller/*rcar*
11279
11280 PCI DRIVER FOR SAMSUNG EXYNOS
11281 M:      Jingoo Han <jingoohan1@gmail.com>
11282 L:      linux-pci@vger.kernel.org
11283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11284 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11285 S:      Maintained
11286 F:      drivers/pci/controller/dwc/pci-exynos.c
11287
11288 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11289 M:      Jingoo Han <jingoohan1@gmail.com>
11290 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11291 L:      linux-pci@vger.kernel.org
11292 S:      Maintained
11293 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11294 F:      drivers/pci/controller/dwc/*designware*
11295
11296 PCI DRIVER FOR TI DRA7XX
11297 M:      Kishon Vijay Abraham I <kishon@ti.com>
11298 L:      linux-omap@vger.kernel.org
11299 L:      linux-pci@vger.kernel.org
11300 S:      Supported
11301 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11302 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11303
11304 PCI DRIVER FOR TI KEYSTONE
11305 M:      Murali Karicheri <m-karicheri2@ti.com>
11306 L:      linux-pci@vger.kernel.org
11307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11308 S:      Maintained
11309 F:      drivers/pci/controller/dwc/pci-keystone.c
11310
11311 PCI ENDPOINT SUBSYSTEM
11312 M:      Kishon Vijay Abraham I <kishon@ti.com>
11313 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11314 L:      linux-pci@vger.kernel.org
11315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11316 S:      Supported
11317 F:      drivers/pci/endpoint/
11318 F:      drivers/misc/pci_endpoint_test.c
11319 F:      tools/pci/
11320
11321 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11322 M:      Russell Currey <ruscur@russell.cc>
11323 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11324 M:      Oliver O'Halloran <oohall@gmail.com>
11325 L:      linuxppc-dev@lists.ozlabs.org
11326 S:      Supported
11327 F:      Documentation/PCI/pci-error-recovery.txt
11328 F:      drivers/pci/pcie/aer.c
11329 F:      drivers/pci/pcie/dpc.c
11330 F:      drivers/pci/pcie/err.c
11331 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11332 F:      arch/powerpc/kernel/eeh*.c
11333 F:      arch/powerpc/platforms/*/eeh*.c
11334 F:      arch/powerpc/include/*/eeh*.h
11335
11336 PCI ERROR RECOVERY
11337 M:      Linas Vepstas <linasvepstas@gmail.com>
11338 L:      linux-pci@vger.kernel.org
11339 S:      Supported
11340 F:      Documentation/PCI/pci-error-recovery.txt
11341
11342 PCI MSI DRIVER FOR ALTERA MSI IP
11343 M:      Ley Foon Tan <lftan@altera.com>
11344 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11345 L:      linux-pci@vger.kernel.org
11346 S:      Supported
11347 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11348 F:      drivers/pci/controller/pcie-altera-msi.c
11349
11350 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11351 M:      Duc Dang <dhdang@apm.com>
11352 L:      linux-pci@vger.kernel.org
11353 L:      linux-arm-kernel@lists.infradead.org
11354 S:      Maintained
11355 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11356 F:      drivers/pci/controller/pci-xgene-msi.c
11357
11358 PCI SUBSYSTEM
11359 M:      Bjorn Helgaas <bhelgaas@google.com>
11360 L:      linux-pci@vger.kernel.org
11361 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11363 S:      Supported
11364 F:      Documentation/devicetree/bindings/pci/
11365 F:      Documentation/PCI/
11366 F:      drivers/acpi/pci*
11367 F:      drivers/pci/
11368 F:      include/asm-generic/pci*
11369 F:      include/linux/pci*
11370 F:      include/linux/of_pci.h
11371 F:      include/uapi/linux/pci*
11372 F:      lib/pci*
11373 F:      arch/x86/pci/
11374 F:      arch/x86/kernel/quirks.c
11375
11376 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11377 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11378 L:      linux-pci@vger.kernel.org
11379 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11381 S:      Supported
11382 F:      drivers/pci/controller/
11383
11384 PCIE DRIVER FOR AXIS ARTPEC
11385 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11386 L:      linux-arm-kernel@axis.com
11387 L:      linux-pci@vger.kernel.org
11388 S:      Maintained
11389 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11390 F:      drivers/pci/controller/dwc/*artpec*
11391
11392 PCIE DRIVER FOR CAVIUM THUNDERX
11393 M:      David Daney <david.daney@cavium.com>
11394 L:      linux-pci@vger.kernel.org
11395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11396 S:      Supported
11397 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11398 F:      drivers/pci/controller/pci-thunder-*
11399
11400 PCIE DRIVER FOR HISILICON
11401 M:      Zhou Wang <wangzhou1@hisilicon.com>
11402 L:      linux-pci@vger.kernel.org
11403 S:      Maintained
11404 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11405 F:      drivers/pci/controller/dwc/pcie-hisi.c
11406
11407 PCIE DRIVER FOR HISILICON KIRIN
11408 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11409 M:      Binghui Wang <wangbinghui@hisilicon.com>
11410 L:      linux-pci@vger.kernel.org
11411 S:      Maintained
11412 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11413 F:      drivers/pci/controller/dwc/pcie-kirin.c
11414
11415 PCIE DRIVER FOR HISILICON STB
11416 M:      Jianguo Sun <sunjianguo1@huawei.com>
11417 M:      Shawn Guo <shawn.guo@linaro.org>
11418 L:      linux-pci@vger.kernel.org
11419 S:      Maintained
11420 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11421 F:      drivers/pci/controller/dwc/pcie-histb.c
11422
11423 PCIE DRIVER FOR MEDIATEK
11424 M:      Ryder Lee <ryder.lee@mediatek.com>
11425 L:      linux-pci@vger.kernel.org
11426 L:      linux-mediatek@lists.infradead.org
11427 S:      Supported
11428 F:      Documentation/devicetree/bindings/pci/mediatek*
11429 F:      drivers/pci/controller/*mediatek*
11430
11431 PCIE DRIVER FOR QUALCOMM MSM
11432 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11433 L:      linux-pci@vger.kernel.org
11434 L:      linux-arm-msm@vger.kernel.org
11435 S:      Maintained
11436 F:      drivers/pci/controller/dwc/*qcom*
11437
11438 PCIE DRIVER FOR ROCKCHIP
11439 M:      Shawn Lin <shawn.lin@rock-chips.com>
11440 L:      linux-pci@vger.kernel.org
11441 L:      linux-rockchip@lists.infradead.org
11442 S:      Maintained
11443 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11444 F:      drivers/pci/controller/pcie-rockchip*
11445
11446 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11447 M:      Linus Walleij <linus.walleij@linaro.org>
11448 L:      linux-pci@vger.kernel.org
11449 S:      Maintained
11450 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11451 F:      drivers/pci/controller/pci-v3-semi.c
11452
11453 PCIE DRIVER FOR ST SPEAR13XX
11454 M:      Pratyush Anand <pratyush.anand@gmail.com>
11455 L:      linux-pci@vger.kernel.org
11456 S:      Maintained
11457 F:      drivers/pci/controller/dwc/*spear*
11458
11459 PCMCIA SUBSYSTEM
11460 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11462 S:      Odd Fixes
11463 F:      Documentation/pcmcia/
11464 F:      tools/pcmcia/
11465 F:      drivers/pcmcia/
11466 F:      include/pcmcia/
11467
11468 PCNET32 NETWORK DRIVER
11469 M:      Don Fry <pcnet32@frontier.com>
11470 L:      netdev@vger.kernel.org
11471 S:      Maintained
11472 F:      drivers/net/ethernet/amd/pcnet32.c
11473
11474 PCRYPT PARALLEL CRYPTO ENGINE
11475 M:      Steffen Klassert <steffen.klassert@secunet.com>
11476 L:      linux-crypto@vger.kernel.org
11477 S:      Maintained
11478 F:      crypto/pcrypt.c
11479 F:      include/crypto/pcrypt.h
11480
11481 PEAQ WMI HOTKEYS DRIVER
11482 M:      Hans de Goede <hdegoede@redhat.com>
11483 L:      platform-driver-x86@vger.kernel.org
11484 S:      Maintained
11485 F:      drivers/platform/x86/peaq-wmi.c
11486
11487 PER-CPU MEMORY ALLOCATOR
11488 M:      Dennis Zhou <dennis@kernel.org>
11489 M:      Tejun Heo <tj@kernel.org>
11490 M:      Christoph Lameter <cl@linux.com>
11491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11492 S:      Maintained
11493 F:      include/linux/percpu*.h
11494 F:      mm/percpu*.c
11495 F:      arch/*/include/asm/percpu.h
11496
11497 PER-TASK DELAY ACCOUNTING
11498 M:      Balbir Singh <bsingharora@gmail.com>
11499 S:      Maintained
11500 F:      include/linux/delayacct.h
11501 F:      kernel/delayacct.c
11502
11503 PERFORMANCE EVENTS SUBSYSTEM
11504 M:      Peter Zijlstra <peterz@infradead.org>
11505 M:      Ingo Molnar <mingo@redhat.com>
11506 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11507 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11508 R:      Jiri Olsa <jolsa@redhat.com>
11509 R:      Namhyung Kim <namhyung@kernel.org>
11510 L:      linux-kernel@vger.kernel.org
11511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11512 S:      Supported
11513 F:      kernel/events/*
11514 F:      include/linux/perf_event.h
11515 F:      include/uapi/linux/perf_event.h
11516 F:      arch/*/kernel/perf_event*.c
11517 F:      arch/*/kernel/*/perf_event*.c
11518 F:      arch/*/kernel/*/*/perf_event*.c
11519 F:      arch/*/include/asm/perf_event.h
11520 F:      arch/*/kernel/perf_callchain.c
11521 F:      arch/*/events/*
11522 F:      tools/perf/
11523
11524 PERSONALITY HANDLING
11525 M:      Christoph Hellwig <hch@infradead.org>
11526 L:      linux-abi-devel@lists.sourceforge.net
11527 S:      Maintained
11528 F:      include/linux/personality.h
11529 F:      include/uapi/linux/personality.h
11530
11531 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11532 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11533 L:      linux-input@vger.kernel.org
11534 S:      Maintained
11535 F:      Documentation/input/devices/pxrc.rst
11536 F:      drivers/input/joystick/pxrc.c
11537
11538 PHONET PROTOCOL
11539 M:      Remi Denis-Courmont <courmisch@gmail.com>
11540 S:      Supported
11541 F:      Documentation/networking/phonet.txt
11542 F:      include/linux/phonet.h
11543 F:      include/net/phonet/
11544 F:      include/uapi/linux/phonet.h
11545 F:      net/phonet/
11546
11547 PHRAM MTD DRIVER
11548 M:      Joern Engel <joern@lazybastard.org>
11549 L:      linux-mtd@lists.infradead.org
11550 S:      Maintained
11551 F:      drivers/mtd/devices/phram.c
11552
11553 PICOLCD HID DRIVER
11554 M:      Bruno Prémont <bonbons@linux-vserver.org>
11555 L:      linux-input@vger.kernel.org
11556 S:      Maintained
11557 F:      drivers/hid/hid-picolcd*
11558
11559 PICOXCELL SUPPORT
11560 M:      Jamie Iles <jamie@jamieiles.com>
11561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11562 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11563 S:      Supported
11564 F:      arch/arm/boot/dts/picoxcell*
11565 F:      arch/arm/mach-picoxcell/
11566 F:      drivers/crypto/picoxcell*
11567
11568 PIN CONTROL SUBSYSTEM
11569 M:      Linus Walleij <linus.walleij@linaro.org>
11570 L:      linux-gpio@vger.kernel.org
11571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11572 S:      Maintained
11573 F:      Documentation/devicetree/bindings/pinctrl/
11574 F:      Documentation/driver-api/pinctl.rst
11575 F:      drivers/pinctrl/
11576 F:      include/linux/pinctrl/
11577
11578 PIN CONTROLLER - ATMEL AT91
11579 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11581 S:      Maintained
11582 F:      drivers/pinctrl/pinctrl-at91.*
11583
11584 PIN CONTROLLER - ATMEL AT91 PIO4
11585 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11587 L:      linux-gpio@vger.kernel.org
11588 S:      Supported
11589 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11590
11591 PIN CONTROLLER - FREESCALE
11592 M:      Dong Aisheng <aisheng.dong@nxp.com>
11593 M:      Fabio Estevam <festevam@gmail.com>
11594 M:      Shawn Guo <shawnguo@kernel.org>
11595 M:      Stefan Agner <stefan@agner.ch>
11596 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11597 L:      linux-gpio@vger.kernel.org
11598 S:      Maintained
11599 F:      drivers/pinctrl/freescale/
11600 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11601
11602 PIN CONTROLLER - INTEL
11603 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11604 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11605 S:      Maintained
11606 F:      drivers/pinctrl/intel/
11607
11608 PIN CONTROLLER - MEDIATEK
11609 M:      Sean Wang <sean.wang@kernel.org>
11610 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11611 S:      Maintained
11612 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11613 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11614 F:      drivers/pinctrl/mediatek/
11615
11616 PIN CONTROLLER - QUALCOMM
11617 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11618 S:      Maintained
11619 L:      linux-arm-msm@vger.kernel.org
11620 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11621 F:      drivers/pinctrl/qcom/
11622
11623 PIN CONTROLLER - RENESAS
11624 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11625 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11626 L:      linux-renesas-soc@vger.kernel.org
11627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11628 S:      Maintained
11629 F:      drivers/pinctrl/sh-pfc/
11630
11631 PIN CONTROLLER - SAMSUNG
11632 M:      Tomasz Figa <tomasz.figa@gmail.com>
11633 M:      Krzysztof Kozlowski <krzk@kernel.org>
11634 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11636 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11637 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11639 S:      Maintained
11640 F:      drivers/pinctrl/samsung/
11641 F:      include/dt-bindings/pinctrl/samsung.h
11642 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11643
11644 PIN CONTROLLER - SINGLE
11645 M:      Tony Lindgren <tony@atomide.com>
11646 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11648 L:      linux-omap@vger.kernel.org
11649 S:      Maintained
11650 F:      drivers/pinctrl/pinctrl-single.c
11651
11652 PIN CONTROLLER - ST SPEAR
11653 M:      Viresh Kumar <vireshk@kernel.org>
11654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11655 W:      http://www.st.com/spear
11656 S:      Maintained
11657 F:      drivers/pinctrl/spear/
11658
11659 PISTACHIO SOC SUPPORT
11660 M:      James Hartley <james.hartley@sondrel.com>
11661 L:      linux-mips@linux-mips.org
11662 S:      Odd Fixes
11663 F:      arch/mips/pistachio/
11664 F:      arch/mips/include/asm/mach-pistachio/
11665 F:      arch/mips/boot/dts/img/pistachio*
11666 F:      arch/mips/configs/pistachio*_defconfig
11667
11668 PKTCDVD DRIVER
11669 S:      Orphan
11670 M:      linux-block@vger.kernel.org
11671 F:      drivers/block/pktcdvd.c
11672 F:      include/linux/pktcdvd.h
11673 F:      include/uapi/linux/pktcdvd.h
11674
11675 PKUNITY SOC DRIVERS
11676 M:      Guan Xuetao <gxt@pku.edu.cn>
11677 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11678 S:      Maintained
11679 T:      git git://github.com/gxt/linux.git
11680 F:      drivers/input/serio/i8042-unicore32io.h
11681 F:      drivers/i2c/busses/i2c-puv3.c
11682 F:      drivers/video/fbdev/fb-puv3.c
11683 F:      drivers/rtc/rtc-puv3.c
11684
11685 PMBUS HARDWARE MONITORING DRIVERS
11686 M:      Guenter Roeck <linux@roeck-us.net>
11687 L:      linux-hwmon@vger.kernel.org
11688 W:      http://hwmon.wiki.kernel.org/
11689 W:      http://www.roeck-us.net/linux/drivers/
11690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11691 S:      Maintained
11692 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11693 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11694 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11695 F:      Documentation/hwmon/adm1275
11696 F:      Documentation/hwmon/ibm-cffps
11697 F:      Documentation/hwmon/ir35221
11698 F:      Documentation/hwmon/lm25066
11699 F:      Documentation/hwmon/ltc2978
11700 F:      Documentation/hwmon/ltc3815
11701 F:      Documentation/hwmon/max16064
11702 F:      Documentation/hwmon/max20751
11703 F:      Documentation/hwmon/max31785
11704 F:      Documentation/hwmon/max34440
11705 F:      Documentation/hwmon/max8688
11706 F:      Documentation/hwmon/pmbus
11707 F:      Documentation/hwmon/pmbus-core
11708 F:      Documentation/hwmon/tps40422
11709 F:      Documentation/hwmon/ucd9000
11710 F:      Documentation/hwmon/ucd9200
11711 F:      Documentation/hwmon/zl6100
11712 F:      drivers/hwmon/pmbus/
11713 F:      include/linux/pmbus.h
11714
11715 PMC SIERRA MaxRAID DRIVER
11716 L:      linux-scsi@vger.kernel.org
11717 W:      http://www.pmc-sierra.com/
11718 S:      Orphan
11719 F:      drivers/scsi/pmcraid.*
11720
11721 PMC SIERRA PM8001 DRIVER
11722 M:      Jack Wang <jinpu.wang@profitbricks.com>
11723 M:      lindar_liu@usish.com
11724 L:      linux-scsi@vger.kernel.org
11725 S:      Supported
11726 F:      drivers/scsi/pm8001/
11727
11728 PNP SUPPORT
11729 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11730 S:      Maintained
11731 F:      drivers/pnp/
11732
11733 POSIX CLOCKS and TIMERS
11734 M:      Thomas Gleixner <tglx@linutronix.de>
11735 L:      linux-kernel@vger.kernel.org
11736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11737 S:      Maintained
11738 F:      fs/timerfd.c
11739 F:      include/linux/timer*
11740 F:      kernel/time/*timer*
11741
11742 POWER MANAGEMENT CORE
11743 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11744 L:      linux-pm@vger.kernel.org
11745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11746 B:      https://bugzilla.kernel.org
11747 S:      Supported
11748 F:      drivers/base/power/
11749 F:      include/linux/pm.h
11750 F:      include/linux/pm_*
11751 F:      include/linux/powercap.h
11752 F:      drivers/powercap/
11753 F:      kernel/configs/nopm.config
11754
11755 POWER STATE COORDINATION INTERFACE (PSCI)
11756 M:      Mark Rutland <mark.rutland@arm.com>
11757 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11758 L:      linux-arm-kernel@lists.infradead.org
11759 S:      Maintained
11760 F:      drivers/firmware/psci*.c
11761 F:      include/linux/psci.h
11762 F:      include/uapi/linux/psci.h
11763
11764 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11765 M:      Sebastian Reichel <sre@kernel.org>
11766 L:      linux-pm@vger.kernel.org
11767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11768 S:      Maintained
11769 F:      Documentation/ABI/testing/sysfs-class-power
11770 F:      Documentation/devicetree/bindings/power/supply/
11771 F:      include/linux/power_supply.h
11772 F:      drivers/power/supply/
11773
11774 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11775 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11776 L:      linuxppc-dev@lists.ozlabs.org
11777 S:      Maintained
11778 F:      drivers/char/powernv-op-panel.c
11779
11780 PPP OVER ATM (RFC 2364)
11781 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11782 S:      Maintained
11783 F:      net/atm/pppoatm.c
11784 F:      include/uapi/linux/atmppp.h
11785
11786 PPP OVER ETHERNET
11787 M:      Michal Ostrowski <mostrows@earthlink.net>
11788 S:      Maintained
11789 F:      drivers/net/ppp/pppoe.c
11790 F:      drivers/net/ppp/pppox.c
11791
11792 PPP OVER L2TP
11793 M:      James Chapman <jchapman@katalix.com>
11794 S:      Maintained
11795 F:      net/l2tp/l2tp_ppp.c
11796 F:      include/linux/if_pppol2tp.h
11797 F:      include/uapi/linux/if_pppol2tp.h
11798
11799 PPP PROTOCOL DRIVERS AND COMPRESSORS
11800 M:      Paul Mackerras <paulus@samba.org>
11801 L:      linux-ppp@vger.kernel.org
11802 S:      Maintained
11803 F:      drivers/net/ppp/ppp_*
11804
11805 PPS SUPPORT
11806 M:      Rodolfo Giometti <giometti@enneenne.com>
11807 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11808 L:      linuxpps@ml.enneenne.com (subscribers-only)
11809 S:      Maintained
11810 F:      Documentation/pps/
11811 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11812 F:      Documentation/ABI/testing/sysfs-pps
11813 F:      drivers/pps/
11814 F:      include/linux/pps*.h
11815 F:      include/uapi/linux/pps.h
11816
11817 PPTP DRIVER
11818 M:      Dmitry Kozlov <xeb@mail.ru>
11819 L:      netdev@vger.kernel.org
11820 S:      Maintained
11821 F:      drivers/net/ppp/pptp.c
11822 W:      http://sourceforge.net/projects/accel-pptp
11823
11824 PREEMPTIBLE KERNEL
11825 M:      Robert Love <rml@tech9.net>
11826 L:      kpreempt-tech@lists.sourceforge.net
11827 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11828 S:      Supported
11829 F:      Documentation/preempt-locking.txt
11830 F:      include/linux/preempt.h
11831
11832 PRINTK
11833 M:      Petr Mladek <pmladek@suse.com>
11834 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11835 R:      Steven Rostedt <rostedt@goodmis.org>
11836 S:      Maintained
11837 F:      kernel/printk/
11838 F:      include/linux/printk.h
11839
11840 PRISM54 WIRELESS DRIVER
11841 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11842 L:      linux-wireless@vger.kernel.org
11843 W:      http://wireless.kernel.org/en/users/Drivers/p54
11844 S:      Obsolete
11845 F:      drivers/net/wireless/intersil/prism54/
11846
11847 PROC FILESYSTEM
11848 R:      Alexey Dobriyan <adobriyan@gmail.com>
11849 L:      linux-kernel@vger.kernel.org
11850 L:      linux-fsdevel@vger.kernel.org
11851 S:      Maintained
11852 F:      fs/proc/
11853 F:      include/linux/proc_fs.h
11854 F:      tools/testing/selftests/proc/
11855
11856 PROC SYSCTL
11857 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11858 M:      Kees Cook <keescook@chromium.org>
11859 L:      linux-kernel@vger.kernel.org
11860 L:      linux-fsdevel@vger.kernel.org
11861 S:      Maintained
11862 F:      fs/proc/proc_sysctl.c
11863 F:      include/linux/sysctl.h
11864 F:      kernel/sysctl.c
11865 F:      tools/testing/selftests/sysctl/
11866
11867 PS3 NETWORK SUPPORT
11868 M:      Geoff Levand <geoff@infradead.org>
11869 L:      netdev@vger.kernel.org
11870 L:      linuxppc-dev@lists.ozlabs.org
11871 S:      Maintained
11872 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11873
11874 PS3 PLATFORM SUPPORT
11875 M:      Geoff Levand <geoff@infradead.org>
11876 L:      linuxppc-dev@lists.ozlabs.org
11877 S:      Maintained
11878 F:      arch/powerpc/boot/ps3*
11879 F:      arch/powerpc/include/asm/lv1call.h
11880 F:      arch/powerpc/include/asm/ps3*.h
11881 F:      arch/powerpc/platforms/ps3/
11882 F:      drivers/*/ps3*
11883 F:      drivers/ps3/
11884 F:      drivers/rtc/rtc-ps3.c
11885 F:      drivers/usb/host/*ps3.c
11886 F:      sound/ppc/snd_ps3*
11887
11888 PS3VRAM DRIVER
11889 M:      Jim Paris <jim@jtan.com>
11890 M:      Geoff Levand <geoff@infradead.org>
11891 L:      linuxppc-dev@lists.ozlabs.org
11892 S:      Maintained
11893 F:      drivers/block/ps3vram.c
11894
11895 PSAMPLE PACKET SAMPLING SUPPORT:
11896 M:      Yotam Gigi <yotam.gi@gmail.com>
11897 S:      Maintained
11898 F:      net/psample
11899 F:      include/net/psample.h
11900 F:      include/uapi/linux/psample.h
11901
11902 PSTORE FILESYSTEM
11903 M:      Kees Cook <keescook@chromium.org>
11904 M:      Anton Vorontsov <anton@enomsg.org>
11905 M:      Colin Cross <ccross@android.com>
11906 M:      Tony Luck <tony.luck@intel.com>
11907 S:      Maintained
11908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11909 F:      fs/pstore/
11910 F:      include/linux/pstore*
11911 F:      drivers/firmware/efi/efi-pstore.c
11912 F:      drivers/acpi/apei/erst.c
11913 F:      Documentation/admin-guide/ramoops.rst
11914 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11915 K:      \b(pstore|ramoops)
11916
11917 PTP HARDWARE CLOCK SUPPORT
11918 M:      Richard Cochran <richardcochran@gmail.com>
11919 L:      netdev@vger.kernel.org
11920 S:      Maintained
11921 W:      http://linuxptp.sourceforge.net/
11922 F:      Documentation/ABI/testing/sysfs-ptp
11923 F:      Documentation/ptp/*
11924 F:      drivers/net/phy/dp83640*
11925 F:      drivers/ptp/*
11926 F:      include/linux/ptp_cl*
11927
11928 PTRACE SUPPORT
11929 M:      Oleg Nesterov <oleg@redhat.com>
11930 S:      Maintained
11931 F:      include/asm-generic/syscall.h
11932 F:      include/linux/ptrace.h
11933 F:      include/linux/regset.h
11934 F:      include/linux/tracehook.h
11935 F:      include/uapi/linux/ptrace.h
11936 F:      include/uapi/linux/ptrace.h
11937 F:      include/asm-generic/ptrace.h
11938 F:      kernel/ptrace.c
11939 F:      arch/*/ptrace*.c
11940 F:      arch/*/*/ptrace*.c
11941 F:      arch/*/include/asm/ptrace*.h
11942
11943 PULSE8-CEC DRIVER
11944 M:      Hans Verkuil <hverkuil@xs4all.nl>
11945 L:      linux-media@vger.kernel.org
11946 T:      git git://linuxtv.org/media_tree.git
11947 S:      Maintained
11948 F:      drivers/media/usb/pulse8-cec/*
11949 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11950
11951 PVRUSB2 VIDEO4LINUX DRIVER
11952 M:      Mike Isely <isely@pobox.com>
11953 L:      pvrusb2@isely.net       (subscribers-only)
11954 L:      linux-media@vger.kernel.org
11955 W:      http://www.isely.net/pvrusb2/
11956 T:      git git://linuxtv.org/media_tree.git
11957 S:      Maintained
11958 F:      Documentation/media/v4l-drivers/pvrusb2*
11959 F:      drivers/media/usb/pvrusb2/
11960
11961 PWC WEBCAM DRIVER
11962 M:      Hans Verkuil <hverkuil@xs4all.nl>
11963 L:      linux-media@vger.kernel.org
11964 T:      git git://linuxtv.org/media_tree.git
11965 S:      Odd Fixes
11966 F:      drivers/media/usb/pwc/*
11967
11968 PWM FAN DRIVER
11969 M:      Kamil Debski <kamil@wypas.org>
11970 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11971 L:      linux-hwmon@vger.kernel.org
11972 S:      Supported
11973 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11974 F:      Documentation/hwmon/pwm-fan
11975 F:      drivers/hwmon/pwm-fan.c
11976
11977 PWM IR Transmitter
11978 M:      Sean Young <sean@mess.org>
11979 L:      linux-media@vger.kernel.org
11980 S:      Maintained
11981 F:      drivers/media/rc/pwm-ir-tx.c
11982
11983 PWM SUBSYSTEM
11984 M:      Thierry Reding <thierry.reding@gmail.com>
11985 L:      linux-pwm@vger.kernel.org
11986 S:      Maintained
11987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11988 F:      Documentation/pwm.txt
11989 F:      Documentation/devicetree/bindings/pwm/
11990 F:      include/linux/pwm.h
11991 F:      drivers/pwm/
11992 F:      drivers/video/backlight/pwm_bl.c
11993 F:      include/linux/pwm_backlight.h
11994 F:      drivers/gpio/gpio-mvebu.c
11995 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11996
11997 PXA GPIO DRIVER
11998 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11999 L:      linux-gpio@vger.kernel.org
12000 S:      Maintained
12001 F:      drivers/gpio/gpio-pxa.c
12002
12003 PXA MMCI DRIVER
12004 S:      Orphan
12005
12006 PXA RTC DRIVER
12007 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12008 L:      linux-rtc@vger.kernel.org
12009 S:      Maintained
12010
12011 PXA2xx/PXA3xx SUPPORT
12012 M:      Daniel Mack <daniel@zonque.org>
12013 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12014 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12016 T:      git git://github.com/hzhuang1/linux.git
12017 T:      git git://github.com/rjarzmik/linux.git
12018 S:      Maintained
12019 F:      arch/arm/boot/dts/pxa*
12020 F:      arch/arm/mach-pxa/
12021 F:      drivers/dma/pxa*
12022 F:      drivers/pcmcia/pxa2xx*
12023 F:      drivers/pinctrl/pxa/
12024 F:      drivers/spi/spi-pxa2xx*
12025 F:      drivers/usb/gadget/udc/pxa2*
12026 F:      include/sound/pxa2xx-lib.h
12027 F:      sound/arm/pxa*
12028 F:      sound/soc/pxa/
12029
12030 QAT DRIVER
12031 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12032 L:      qat-linux@intel.com
12033 S:      Supported
12034 F:      drivers/crypto/qat/
12035
12036 QCOM AUDIO (ASoC) DRIVERS
12037 M:      Patrick Lai <plai@codeaurora.org>
12038 M:      Banajit Goswami <bgoswami@codeaurora.org>
12039 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12040 S:      Supported
12041 F:      sound/soc/qcom/
12042
12043 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12044 M:      Gabriel Somlo <somlo@cmu.edu>
12045 M:      "Michael S. Tsirkin" <mst@redhat.com>
12046 L:      qemu-devel@nongnu.org
12047 S:      Maintained
12048 F:      drivers/firmware/qemu_fw_cfg.c
12049 F:      include/uapi/linux/qemu_fw_cfg.h
12050
12051 QIB DRIVER
12052 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12053 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12054 L:      linux-rdma@vger.kernel.org
12055 S:      Supported
12056 F:      drivers/infiniband/hw/qib/
12057
12058 QLOGIC QL41xxx FCOE DRIVER
12059 M:      QLogic-Storage-Upstream@cavium.com
12060 L:      linux-scsi@vger.kernel.org
12061 S:      Supported
12062 F:      drivers/scsi/qedf/
12063
12064 QLOGIC QL41xxx ISCSI DRIVER
12065 M:      QLogic-Storage-Upstream@cavium.com
12066 L:      linux-scsi@vger.kernel.org
12067 S:      Supported
12068 F:      drivers/scsi/qedi/
12069
12070 QLOGIC QL4xxx ETHERNET DRIVER
12071 M:      Ariel Elior <Ariel.Elior@cavium.com>
12072 M:      everest-linux-l2@cavium.com
12073 L:      netdev@vger.kernel.org
12074 S:      Supported
12075 F:      drivers/net/ethernet/qlogic/qed/
12076 F:      include/linux/qed/
12077 F:      drivers/net/ethernet/qlogic/qede/
12078
12079 QLOGIC QL4xxx RDMA DRIVER
12080 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12081 M:      Ariel Elior <Ariel.Elior@cavium.com>
12082 L:      linux-rdma@vger.kernel.org
12083 S:      Supported
12084 F:      drivers/infiniband/hw/qedr/
12085 F:      include/uapi/rdma/qedr-abi.h
12086
12087 QLOGIC QLA1280 SCSI DRIVER
12088 M:      Michael Reed <mdr@sgi.com>
12089 L:      linux-scsi@vger.kernel.org
12090 S:      Maintained
12091 F:      drivers/scsi/qla1280.[ch]
12092
12093 QLOGIC QLA2XXX FC-SCSI DRIVER
12094 M:      qla2xxx-upstream@qlogic.com
12095 L:      linux-scsi@vger.kernel.org
12096 S:      Supported
12097 F:      Documentation/scsi/LICENSE.qla2xxx
12098 F:      drivers/scsi/qla2xxx/
12099
12100 QLOGIC QLA3XXX NETWORK DRIVER
12101 M:      Dept-GELinuxNICDev@cavium.com
12102 L:      netdev@vger.kernel.org
12103 S:      Supported
12104 F:      Documentation/networking/LICENSE.qla3xxx
12105 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12106
12107 QLOGIC QLA4XXX iSCSI DRIVER
12108 M:      QLogic-Storage-Upstream@qlogic.com
12109 L:      linux-scsi@vger.kernel.org
12110 S:      Supported
12111 F:      Documentation/scsi/LICENSE.qla4xxx
12112 F:      drivers/scsi/qla4xxx/
12113
12114 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12115 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12116 M:      Manish Chopra <manish.chopra@cavium.com>
12117 M:      Dept-GELinuxNICDev@cavium.com
12118 L:      netdev@vger.kernel.org
12119 S:      Supported
12120 F:      drivers/net/ethernet/qlogic/qlcnic/
12121
12122 QLOGIC QLGE 10Gb ETHERNET DRIVER
12123 M:      Manish Chopra <manish.chopra@cavium.com>
12124 M:      Dept-GELinuxNICDev@cavium.com
12125 L:      netdev@vger.kernel.org
12126 S:      Supported
12127 F:      drivers/net/ethernet/qlogic/qlge/
12128
12129 QM1D1B0004 MEDIA DRIVER
12130 M:      Akihiro Tsukada <tskd08@gmail.com>
12131 L:      linux-media@vger.kernel.org
12132 S:      Odd Fixes
12133 F:      drivers/media/tuners/qm1d1b0004*
12134
12135 QM1D1C0042 MEDIA DRIVER
12136 M:      Akihiro Tsukada <tskd08@gmail.com>
12137 L:      linux-media@vger.kernel.org
12138 S:      Odd Fixes
12139 F:      drivers/media/tuners/qm1d1c0042*
12140
12141 QNX4 FILESYSTEM
12142 M:      Anders Larsen <al@alarsen.net>
12143 W:      http://www.alarsen.net/linux/qnx4fs/
12144 S:      Maintained
12145 F:      fs/qnx4/
12146 F:      include/uapi/linux/qnx4_fs.h
12147 F:      include/uapi/linux/qnxtypes.h
12148
12149 QORIQ DPAA2 FSL-MC BUS DRIVER
12150 M:      Stuart Yoder <stuyoder@gmail.com>
12151 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12152 L:      linux-kernel@vger.kernel.org
12153 S:      Maintained
12154 F:      drivers/bus/fsl-mc/
12155 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12156 F:      Documentation/networking/dpaa2/overview.rst
12157
12158 QT1010 MEDIA DRIVER
12159 M:      Antti Palosaari <crope@iki.fi>
12160 L:      linux-media@vger.kernel.org
12161 W:      https://linuxtv.org
12162 W:      http://palosaari.fi/linux/
12163 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12164 T:      git git://linuxtv.org/anttip/media_tree.git
12165 S:      Maintained
12166 F:      drivers/media/tuners/qt1010*
12167
12168 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12169 M:      Kalle Valo <kvalo@codeaurora.org>
12170 L:      ath10k@lists.infradead.org
12171 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12173 S:      Supported
12174 F:      drivers/net/wireless/ath/ath10k/
12175
12176 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12177 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12178 L:      linux-wireless@vger.kernel.org
12179 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12180 S:      Supported
12181 F:      drivers/net/wireless/ath/ath9k/
12182
12183 QUALCOMM CAMERA SUBSYSTEM DRIVER
12184 M:      Todor Tomov <todor.tomov@linaro.org>
12185 L:      linux-media@vger.kernel.org
12186 S:      Maintained
12187 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12188 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12189 F:      drivers/media/platform/qcom/camss/
12190
12191 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12192 M:  Ilia Lin <ilia.lin@gmail.com>
12193 L:  linux-pm@vger.kernel.org
12194 S:  Maintained
12195 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12196 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12197
12198 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12199 M:      Timur Tabi <timur@kernel.org>
12200 L:      netdev@vger.kernel.org
12201 S:      Maintained
12202 F:      drivers/net/ethernet/qualcomm/emac/
12203
12204 QUALCOMM GENERIC INTERFACE I2C DRIVER
12205 M:      Alok Chauhan <alokc@codeaurora.org>
12206 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12207 L:      linux-i2c@vger.kernel.org
12208 L:      linux-arm-msm@vger.kernel.org
12209 S:      Supported
12210 F:      drivers/i2c/busses/i2c-qcom-geni.c
12211
12212 QUALCOMM HEXAGON ARCHITECTURE
12213 M:      Richard Kuo <rkuo@codeaurora.org>
12214 L:      linux-hexagon@vger.kernel.org
12215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12216 S:      Supported
12217 F:      arch/hexagon/
12218
12219 QUALCOMM HIDMA DRIVER
12220 M:      Sinan Kaya <okaya@kernel.org>
12221 L:      linux-arm-kernel@lists.infradead.org
12222 L:      linux-arm-msm@vger.kernel.org
12223 L:      dmaengine@vger.kernel.org
12224 S:      Supported
12225 F:      drivers/dma/qcom/hidma*
12226
12227 QUALCOMM IOMMU
12228 M:      Rob Clark <robdclark@gmail.com>
12229 L:      iommu@lists.linux-foundation.org
12230 L:      linux-arm-msm@vger.kernel.org
12231 S:      Maintained
12232 F:      drivers/iommu/qcom_iommu.c
12233
12234 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12235 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12236 L:      linux-media@vger.kernel.org
12237 L:      linux-arm-msm@vger.kernel.org
12238 T:      git git://linuxtv.org/media_tree.git
12239 S:      Maintained
12240 F:      drivers/media/platform/qcom/venus/
12241
12242 QUALCOMM WCN36XX WIRELESS DRIVER
12243 M:      Kalle Valo <kvalo@codeaurora.org>
12244 L:      wcn36xx@lists.infradead.org
12245 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12246 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12247 S:      Supported
12248 F:      drivers/net/wireless/ath/wcn36xx/
12249
12250 QUANTENNA QTNFMAC WIRELESS DRIVER
12251 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12252 M:      Avinash Patil <avinashp@quantenna.com>
12253 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12254 L:      linux-wireless@vger.kernel.org
12255 S:      Maintained
12256 F:      drivers/net/wireless/quantenna
12257
12258 RADEON and AMDGPU DRM DRIVERS
12259 M:      Alex Deucher <alexander.deucher@amd.com>
12260 M:      Christian König <christian.koenig@amd.com>
12261 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12262 L:      amd-gfx@lists.freedesktop.org
12263 T:      git git://people.freedesktop.org/~agd5f/linux
12264 S:      Supported
12265 F:      drivers/gpu/drm/radeon/
12266 F:      include/uapi/drm/radeon_drm.h
12267 F:      drivers/gpu/drm/amd/
12268 F:      include/uapi/drm/amdgpu_drm.h
12269
12270 RADEON FRAMEBUFFER DISPLAY DRIVER
12271 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12272 L:      linux-fbdev@vger.kernel.org
12273 S:      Maintained
12274 F:      drivers/video/fbdev/aty/radeon*
12275 F:      include/uapi/linux/radeonfb.h
12276
12277 RADIOSHARK RADIO DRIVER
12278 M:      Hans Verkuil <hverkuil@xs4all.nl>
12279 L:      linux-media@vger.kernel.org
12280 T:      git git://linuxtv.org/media_tree.git
12281 S:      Maintained
12282 F:      drivers/media/radio/radio-shark.c
12283
12284 RADIOSHARK2 RADIO DRIVER
12285 M:      Hans Verkuil <hverkuil@xs4all.nl>
12286 L:      linux-media@vger.kernel.org
12287 T:      git git://linuxtv.org/media_tree.git
12288 S:      Maintained
12289 F:      drivers/media/radio/radio-shark2.c
12290 F:      drivers/media/radio/radio-tea5777.c
12291
12292 RADOS BLOCK DEVICE (RBD)
12293 M:      Ilya Dryomov <idryomov@gmail.com>
12294 M:      Sage Weil <sage@redhat.com>
12295 M:      Alex Elder <elder@kernel.org>
12296 L:      ceph-devel@vger.kernel.org
12297 W:      http://ceph.com/
12298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12299 T:      git git://github.com/ceph/ceph-client.git
12300 S:      Supported
12301 F:      Documentation/ABI/testing/sysfs-bus-rbd
12302 F:      drivers/block/rbd.c
12303 F:      drivers/block/rbd_types.h
12304
12305 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12306 M:      Paul Mackerras <paulus@samba.org>
12307 L:      linux-fbdev@vger.kernel.org
12308 S:      Maintained
12309 F:      drivers/video/fbdev/aty/aty128fb.c
12310
12311 RAINSHADOW-CEC DRIVER
12312 M:      Hans Verkuil <hverkuil@xs4all.nl>
12313 L:      linux-media@vger.kernel.org
12314 T:      git git://linuxtv.org/media_tree.git
12315 S:      Maintained
12316 F:      drivers/media/usb/rainshadow-cec/*
12317
12318 RALINK MIPS ARCHITECTURE
12319 M:      John Crispin <john@phrozen.org>
12320 L:      linux-mips@linux-mips.org
12321 S:      Maintained
12322 F:      arch/mips/ralink
12323
12324 RALINK RT2X00 WIRELESS LAN DRIVER
12325 P:      rt2x00 project
12326 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12327 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12328 L:      linux-wireless@vger.kernel.org
12329 S:      Maintained
12330 F:      drivers/net/wireless/ralink/rt2x00/
12331
12332 RAMDISK RAM BLOCK DEVICE DRIVER
12333 M:      Jens Axboe <axboe@kernel.dk>
12334 S:      Maintained
12335 F:      Documentation/blockdev/ramdisk.txt
12336 F:      drivers/block/brd.c
12337
12338 RANCHU VIRTUAL BOARD FOR MIPS
12339 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12340 L:      linux-mips@linux-mips.org
12341 S:      Supported
12342 F:      arch/mips/generic/board-ranchu.c
12343 F:      arch/mips/configs/generic/board-ranchu.config
12344
12345 RANDOM NUMBER DRIVER
12346 M:      "Theodore Ts'o" <tytso@mit.edu>
12347 S:      Maintained
12348 F:      drivers/char/random.c
12349
12350 RAPIDIO SUBSYSTEM
12351 M:      Matt Porter <mporter@kernel.crashing.org>
12352 M:      Alexandre Bounine <alex.bou9@gmail.com>
12353 S:      Maintained
12354 F:      drivers/rapidio/
12355
12356 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12357 L:      linux-wireless@vger.kernel.org
12358 S:      Orphan
12359 F:      drivers/net/wireless/ray*
12360
12361 RCUTORTURE TEST FRAMEWORK
12362 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12363 M:      Josh Triplett <josh@joshtriplett.org>
12364 R:      Steven Rostedt <rostedt@goodmis.org>
12365 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12366 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12367 L:      linux-kernel@vger.kernel.org
12368 S:      Supported
12369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12370 F:      tools/testing/selftests/rcutorture
12371
12372 RDC R-321X SoC
12373 M:      Florian Fainelli <florian@openwrt.org>
12374 S:      Maintained
12375
12376 RDC R6040 FAST ETHERNET DRIVER
12377 M:      Florian Fainelli <f.fainelli@gmail.com>
12378 L:      netdev@vger.kernel.org
12379 S:      Maintained
12380 F:      drivers/net/ethernet/rdc/r6040.c
12381
12382 RDMAVT - RDMA verbs software
12383 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12384 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12385 L:      linux-rdma@vger.kernel.org
12386 S:      Supported
12387 F:      drivers/infiniband/sw/rdmavt
12388
12389 RDS - RELIABLE DATAGRAM SOCKETS
12390 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12391 L:      netdev@vger.kernel.org
12392 L:      linux-rdma@vger.kernel.org
12393 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12394 W:      https://oss.oracle.com/projects/rds/
12395 S:      Supported
12396 F:      net/rds/
12397 F:      Documentation/networking/rds.txt
12398
12399 RDT - RESOURCE ALLOCATION
12400 M:      Fenghua Yu <fenghua.yu@intel.com>
12401 M:      Reinette Chatre <reinette.chatre@intel.com>
12402 L:      linux-kernel@vger.kernel.org
12403 S:      Supported
12404 F:      arch/x86/kernel/cpu/intel_rdt*
12405 F:      arch/x86/include/asm/intel_rdt_sched.h
12406 F:      Documentation/x86/intel_rdt*
12407
12408 READ-COPY UPDATE (RCU)
12409 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12410 M:      Josh Triplett <josh@joshtriplett.org>
12411 R:      Steven Rostedt <rostedt@goodmis.org>
12412 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12413 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12414 L:      linux-kernel@vger.kernel.org
12415 W:      http://www.rdrop.com/users/paulmck/RCU/
12416 S:      Supported
12417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12418 F:      Documentation/RCU/
12419 X:      Documentation/RCU/torture.txt
12420 F:      include/linux/rcu*
12421 X:      include/linux/srcu*.h
12422 F:      kernel/rcu/
12423 X:      kernel/rcu/srcu*.c
12424
12425 REAL TIME CLOCK (RTC) SUBSYSTEM
12426 M:      Alessandro Zummo <a.zummo@towertech.it>
12427 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12428 L:      linux-rtc@vger.kernel.org
12429 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12431 S:      Maintained
12432 F:      Documentation/devicetree/bindings/rtc/
12433 F:      Documentation/rtc.txt
12434 F:      drivers/rtc/
12435 F:      include/linux/rtc.h
12436 F:      include/uapi/linux/rtc.h
12437 F:      include/linux/rtc/
12438 F:      include/linux/platform_data/rtc-*
12439 F:      tools/testing/selftests/rtc/
12440
12441 REALTEK AUDIO CODECS
12442 M:      Bard Liao <bardliao@realtek.com>
12443 M:      Oder Chiou <oder_chiou@realtek.com>
12444 S:      Maintained
12445 F:      sound/soc/codecs/rt*
12446 F:      include/sound/rt*.h
12447
12448 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12449 M:      Linus Walleij <linus.walleij@linaro.org>
12450 S:      Maintained
12451 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12452 F:      drivers/net/dsa/realtek-smi*
12453 F:      drivers/net/dsa/rtl83*
12454
12455 REGISTER MAP ABSTRACTION
12456 M:      Mark Brown <broonie@kernel.org>
12457 L:      linux-kernel@vger.kernel.org
12458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12459 S:      Supported
12460 F:      Documentation/devicetree/bindings/regmap/
12461 F:      drivers/base/regmap/
12462 F:      include/linux/regmap.h
12463
12464 REISERFS FILE SYSTEM
12465 L:      reiserfs-devel@vger.kernel.org
12466 S:      Supported
12467 F:      fs/reiserfs/
12468
12469 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12470 M:      Ohad Ben-Cohen <ohad@wizery.com>
12471 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12472 L:      linux-remoteproc@vger.kernel.org
12473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12474 S:      Maintained
12475 F:      Documentation/devicetree/bindings/remoteproc/
12476 F:      Documentation/remoteproc.txt
12477 F:      drivers/remoteproc/
12478 F:      include/linux/remoteproc.h
12479
12480 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12481 M:      Ohad Ben-Cohen <ohad@wizery.com>
12482 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12483 L:      linux-remoteproc@vger.kernel.org
12484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12485 S:      Maintained
12486 F:      drivers/rpmsg/
12487 F:      Documentation/rpmsg.txt
12488 F:      include/linux/rpmsg.h
12489 F:      include/linux/rpmsg/
12490
12491 RENESAS CLOCK DRIVERS
12492 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12493 L:      linux-renesas-soc@vger.kernel.org
12494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12495 S:      Supported
12496 F:      drivers/clk/renesas/
12497
12498 RENESAS EMEV2 I2C DRIVER
12499 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12500 S:      Supported
12501 F:      drivers/i2c/busses/i2c-emev2.c
12502
12503 RENESAS ETHERNET DRIVERS
12504 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12505 L:      netdev@vger.kernel.org
12506 L:      linux-renesas-soc@vger.kernel.org
12507 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12508 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12509 F:      drivers/net/ethernet/renesas/
12510 F:      include/linux/sh_eth.h
12511
12512 RENESAS R-CAR GYROADC DRIVER
12513 M:      Marek Vasut <marek.vasut@gmail.com>
12514 L:      linux-iio@vger.kernel.org
12515 S:      Supported
12516 F:      drivers/iio/adc/rcar_gyro_adc.c
12517
12518 RENESAS R-CAR I2C DRIVERS
12519 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12520 S:      Supported
12521 F:      drivers/i2c/busses/i2c-rcar.c
12522 F:      drivers/i2c/busses/i2c-sh_mobile.c
12523
12524 RENESAS USB PHY DRIVER
12525 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12526 L:      linux-renesas-soc@vger.kernel.org
12527 S:      Maintained
12528 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12529
12530 RESET CONTROLLER FRAMEWORK
12531 M:      Philipp Zabel <p.zabel@pengutronix.de>
12532 T:      git git://git.pengutronix.de/git/pza/linux
12533 S:      Maintained
12534 F:      drivers/reset/
12535 F:      Documentation/devicetree/bindings/reset/
12536 F:      include/dt-bindings/reset/
12537 F:      include/linux/reset.h
12538 F:      include/linux/reset-controller.h
12539
12540 RESTARTABLE SEQUENCES SUPPORT
12541 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12542 M:      Peter Zijlstra <peterz@infradead.org>
12543 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12544 M:      Boqun Feng <boqun.feng@gmail.com>
12545 L:      linux-kernel@vger.kernel.org
12546 S:      Supported
12547 F:      kernel/rseq.c
12548 F:      include/uapi/linux/rseq.h
12549 F:      include/trace/events/rseq.h
12550 F:      tools/testing/selftests/rseq/
12551
12552 RFKILL
12553 M:      Johannes Berg <johannes@sipsolutions.net>
12554 L:      linux-wireless@vger.kernel.org
12555 W:      http://wireless.kernel.org/
12556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12558 S:      Maintained
12559 F:      Documentation/rfkill.txt
12560 F:      Documentation/ABI/stable/sysfs-class-rfkill
12561 F:      net/rfkill/
12562 F:      include/linux/rfkill.h
12563 F:      include/uapi/linux/rfkill.h
12564
12565 RHASHTABLE
12566 M:      Thomas Graf <tgraf@suug.ch>
12567 M:      Herbert Xu <herbert@gondor.apana.org.au>
12568 L:      netdev@vger.kernel.org
12569 S:      Maintained
12570 F:      lib/rhashtable.c
12571 F:      lib/test_rhashtable.c
12572 F:      include/linux/rhashtable.h
12573 F:      include/linux/rhashtable-types.h
12574
12575 RICOH R5C592 MEMORYSTICK DRIVER
12576 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12577 S:      Maintained
12578 F:      drivers/memstick/host/r592.*
12579
12580 RICOH SMARTMEDIA/XD DRIVER
12581 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12582 S:      Maintained
12583 F:      drivers/mtd/nand/raw/r852.c
12584 F:      drivers/mtd/nand/raw/r852.h
12585
12586 RISC-V ARCHITECTURE
12587 M:      Palmer Dabbelt <palmer@sifive.com>
12588 M:      Albert Ou <aou@eecs.berkeley.edu>
12589 L:      linux-riscv@lists.infradead.org
12590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12591 S:      Supported
12592 F:      arch/riscv/
12593 K:      riscv
12594 N:      riscv
12595
12596 ROCCAT DRIVERS
12597 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12598 W:      http://sourceforge.net/projects/roccat/
12599 S:      Maintained
12600 F:      drivers/hid/hid-roccat*
12601 F:      include/linux/hid-roccat*
12602 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12603
12604 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12605 M:      Jacob chen <jacob2.chen@rock-chips.com>
12606 L:      linux-media@vger.kernel.org
12607 S:      Maintained
12608 F:      drivers/media/platform/rockchip/rga/
12609 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12610
12611 ROCKER DRIVER
12612 M:      Jiri Pirko <jiri@resnulli.us>
12613 L:      netdev@vger.kernel.org
12614 S:      Supported
12615 F:      drivers/net/ethernet/rocker/
12616
12617 ROCKETPORT DRIVER
12618 P:      Comtrol Corp.
12619 W:      http://www.comtrol.com
12620 S:      Maintained
12621 F:      Documentation/serial/rocket.txt
12622 F:      drivers/tty/rocket*
12623
12624 ROCKETPORT EXPRESS/INFINITY DRIVER
12625 M:      Kevin Cernekee <cernekee@gmail.com>
12626 L:      linux-serial@vger.kernel.org
12627 S:      Odd Fixes
12628 F:      drivers/tty/serial/rp2.*
12629
12630 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12631 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12632 L:      linux-kernel@vger.kernel.org
12633 L:      linux-renesas-soc@vger.kernel.org
12634 S:      Supported
12635 F:      drivers/mfd/bd9571mwv.c
12636 F:      drivers/regulator/bd9571mwv-regulator.c
12637 F:      drivers/gpio/gpio-bd9571mwv.c
12638 F:      include/linux/mfd/bd9571mwv.h
12639 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12640
12641 ROSE NETWORK LAYER
12642 M:      Ralf Baechle <ralf@linux-mips.org>
12643 L:      linux-hams@vger.kernel.org
12644 W:      http://www.linux-ax25.org/
12645 S:      Maintained
12646 F:      include/net/rose.h
12647 F:      include/uapi/linux/rose.h
12648 F:      net/rose/
12649
12650 RTL2830 MEDIA DRIVER
12651 M:      Antti Palosaari <crope@iki.fi>
12652 L:      linux-media@vger.kernel.org
12653 W:      https://linuxtv.org
12654 W:      http://palosaari.fi/linux/
12655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12656 T:      git git://linuxtv.org/anttip/media_tree.git
12657 S:      Maintained
12658 F:      drivers/media/dvb-frontends/rtl2830*
12659
12660 RTL2832 MEDIA DRIVER
12661 M:      Antti Palosaari <crope@iki.fi>
12662 L:      linux-media@vger.kernel.org
12663 W:      https://linuxtv.org
12664 W:      http://palosaari.fi/linux/
12665 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12666 T:      git git://linuxtv.org/anttip/media_tree.git
12667 S:      Maintained
12668 F:      drivers/media/dvb-frontends/rtl2832*
12669
12670 RTL2832_SDR MEDIA DRIVER
12671 M:      Antti Palosaari <crope@iki.fi>
12672 L:      linux-media@vger.kernel.org
12673 W:      https://linuxtv.org
12674 W:      http://palosaari.fi/linux/
12675 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12676 T:      git git://linuxtv.org/anttip/media_tree.git
12677 S:      Maintained
12678 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12679
12680 RTL8180 WIRELESS DRIVER
12681 L:      linux-wireless@vger.kernel.org
12682 W:      http://wireless.kernel.org/
12683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12684 S:      Orphan
12685 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12686
12687 RTL8187 WIRELESS DRIVER
12688 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12689 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12690 M:      Larry Finger <Larry.Finger@lwfinger.net>
12691 L:      linux-wireless@vger.kernel.org
12692 W:      http://wireless.kernel.org/
12693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12694 S:      Maintained
12695 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12696
12697 REALTEK WIRELESS DRIVER (rtlwifi family)
12698 M:      Ping-Ke Shih <pkshih@realtek.com>
12699 L:      linux-wireless@vger.kernel.org
12700 W:      http://wireless.kernel.org/
12701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12702 S:      Maintained
12703 F:      drivers/net/wireless/realtek/rtlwifi/
12704
12705 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12706 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12707 L:      linux-wireless@vger.kernel.org
12708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12709 S:      Maintained
12710 F:      drivers/net/wireless/realtek/rtl8xxxu/
12711
12712 RXRPC SOCKETS (AF_RXRPC)
12713 M:      David Howells <dhowells@redhat.com>
12714 L:      linux-afs@lists.infradead.org
12715 S:      Supported
12716 F:      net/rxrpc/
12717 F:      include/keys/rxrpc-type.h
12718 F:      include/net/af_rxrpc.h
12719 F:      include/trace/events/rxrpc.h
12720 F:      include/uapi/linux/rxrpc.h
12721 F:      Documentation/networking/rxrpc.txt
12722 W:      https://www.infradead.org/~dhowells/kafs/
12723
12724 S3 SAVAGE FRAMEBUFFER DRIVER
12725 M:      Antonino Daplas <adaplas@gmail.com>
12726 L:      linux-fbdev@vger.kernel.org
12727 S:      Maintained
12728 F:      drivers/video/fbdev/savage/
12729
12730 S390
12731 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12732 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12733 L:      linux-s390@vger.kernel.org
12734 W:      http://www.ibm.com/developerworks/linux/linux390/
12735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12736 S:      Supported
12737 F:      arch/s390/
12738 F:      drivers/s390/
12739 F:      Documentation/s390/
12740 F:      Documentation/driver-api/s390-drivers.rst
12741
12742 S390 COMMON I/O LAYER
12743 M:      Sebastian Ott <sebott@linux.ibm.com>
12744 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12745 L:      linux-s390@vger.kernel.org
12746 W:      http://www.ibm.com/developerworks/linux/linux390/
12747 S:      Supported
12748 F:      drivers/s390/cio/
12749
12750 S390 DASD DRIVER
12751 M:      Stefan Haberland <sth@linux.ibm.com>
12752 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12753 L:      linux-s390@vger.kernel.org
12754 W:      http://www.ibm.com/developerworks/linux/linux390/
12755 S:      Supported
12756 F:      drivers/s390/block/dasd*
12757 F:      block/partitions/ibm.c
12758
12759 S390 IOMMU (PCI)
12760 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12761 L:      linux-s390@vger.kernel.org
12762 W:      http://www.ibm.com/developerworks/linux/linux390/
12763 S:      Supported
12764 F:      drivers/iommu/s390-iommu.c
12765
12766 S390 IUCV NETWORK LAYER
12767 M:      Julian Wiedmann <jwi@linux.ibm.com>
12768 M:      Ursula Braun <ubraun@linux.ibm.com>
12769 L:      linux-s390@vger.kernel.org
12770 W:      http://www.ibm.com/developerworks/linux/linux390/
12771 S:      Supported
12772 F:      drivers/s390/net/*iucv*
12773 F:      include/net/iucv/
12774 F:      net/iucv/
12775
12776 S390 NETWORK DRIVERS
12777 M:      Julian Wiedmann <jwi@linux.ibm.com>
12778 M:      Ursula Braun <ubraun@linux.ibm.com>
12779 L:      linux-s390@vger.kernel.org
12780 W:      http://www.ibm.com/developerworks/linux/linux390/
12781 S:      Supported
12782 F:      drivers/s390/net/
12783
12784 S390 PCI SUBSYSTEM
12785 M:      Sebastian Ott <sebott@linux.ibm.com>
12786 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12787 L:      linux-s390@vger.kernel.org
12788 W:      http://www.ibm.com/developerworks/linux/linux390/
12789 S:      Supported
12790 F:      arch/s390/pci/
12791 F:      drivers/pci/hotplug/s390_pci_hpc.c
12792
12793 S390 VFIO-CCW DRIVER
12794 M:      Cornelia Huck <cohuck@redhat.com>
12795 M:      Halil Pasic <pasic@linux.ibm.com>
12796 L:      linux-s390@vger.kernel.org
12797 L:      kvm@vger.kernel.org
12798 S:      Supported
12799 F:      drivers/s390/cio/vfio_ccw*
12800 F:      Documentation/s390/vfio-ccw.txt
12801 F:      include/uapi/linux/vfio_ccw.h
12802
12803 S390 ZCRYPT DRIVER
12804 M:      Harald Freudenberger <freude@linux.ibm.com>
12805 L:      linux-s390@vger.kernel.org
12806 W:      http://www.ibm.com/developerworks/linux/linux390/
12807 S:      Supported
12808 F:      drivers/s390/crypto/
12809
12810 S390 ZFCP DRIVER
12811 M:      Steffen Maier <maier@linux.ibm.com>
12812 M:      Benjamin Block <bblock@linux.ibm.com>
12813 L:      linux-s390@vger.kernel.org
12814 W:      http://www.ibm.com/developerworks/linux/linux390/
12815 S:      Supported
12816 F:      drivers/s390/scsi/zfcp_*
12817
12818 S3C24XX SD/MMC Driver
12819 M:      Ben Dooks <ben-linux@fluff.org>
12820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12821 S:      Supported
12822 F:      drivers/mmc/host/s3cmci.*
12823
12824 SAA6588 RDS RECEIVER DRIVER
12825 M:      Hans Verkuil <hverkuil@xs4all.nl>
12826 L:      linux-media@vger.kernel.org
12827 T:      git git://linuxtv.org/media_tree.git
12828 W:      https://linuxtv.org
12829 S:      Odd Fixes
12830 F:      drivers/media/i2c/saa6588*
12831
12832 SAA7134 VIDEO4LINUX DRIVER
12833 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12834 L:      linux-media@vger.kernel.org
12835 W:      https://linuxtv.org
12836 T:      git git://linuxtv.org/media_tree.git
12837 S:      Odd fixes
12838 F:      Documentation/media/v4l-drivers/saa7134*
12839 F:      drivers/media/pci/saa7134/
12840
12841 SAA7146 VIDEO4LINUX-2 DRIVER
12842 M:      Hans Verkuil <hverkuil@xs4all.nl>
12843 L:      linux-media@vger.kernel.org
12844 T:      git git://linuxtv.org/media_tree.git
12845 S:      Maintained
12846 F:      drivers/media/common/saa7146/
12847 F:      drivers/media/pci/saa7146/
12848 F:      include/media/saa7146*
12849
12850 SAMSUNG AUDIO (ASoC) DRIVERS
12851 M:      Krzysztof Kozlowski <krzk@kernel.org>
12852 M:      Sangbeom Kim <sbkim73@samsung.com>
12853 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12854 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12855 S:      Supported
12856 F:      sound/soc/samsung/
12857 F:      Documentation/devicetree/bindings/sound/samsung*
12858
12859 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12860 M:      Krzysztof Kozlowski <krzk@kernel.org>
12861 L:      linux-crypto@vger.kernel.org
12862 L:      linux-samsung-soc@vger.kernel.org
12863 S:      Maintained
12864 F:      drivers/crypto/exynos-rng.c
12865 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12866
12867 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12868 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12869 L:      linux-samsung-soc@vger.kernel.org
12870 S:      Maintained
12871 F:      drivers/char/hw_random/exynos-trng.c
12872 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12873
12874 SAMSUNG FRAMEBUFFER DRIVER
12875 M:      Jingoo Han <jingoohan1@gmail.com>
12876 L:      linux-fbdev@vger.kernel.org
12877 S:      Maintained
12878 F:      drivers/video/fbdev/s3c-fb.c
12879
12880 SAMSUNG LAPTOP DRIVER
12881 M:      Corentin Chary <corentin.chary@gmail.com>
12882 L:      platform-driver-x86@vger.kernel.org
12883 S:      Maintained
12884 F:      drivers/platform/x86/samsung-laptop.c
12885
12886 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12887 M:      Sangbeom Kim <sbkim73@samsung.com>
12888 M:      Krzysztof Kozlowski <krzk@kernel.org>
12889 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12890 L:      linux-kernel@vger.kernel.org
12891 L:      linux-samsung-soc@vger.kernel.org
12892 S:      Supported
12893 F:      drivers/mfd/sec*.c
12894 F:      drivers/regulator/s2m*.c
12895 F:      drivers/regulator/s5m*.c
12896 F:      drivers/clk/clk-s2mps11.c
12897 F:      drivers/rtc/rtc-s5m.c
12898 F:      include/linux/mfd/samsung/
12899 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12900 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12901 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12902 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12903
12904 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12905 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12906 L:      linux-media@vger.kernel.org
12907 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12908 S:      Maintained
12909 F:      drivers/media/platform/s3c-camif/
12910 F:      include/media/drv-intf/s3c_camif.h
12911
12912 SAMSUNG S3FWRN5 NFC DRIVER
12913 M:      Robert Baldyga <r.baldyga@samsung.com>
12914 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12915 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12916 S:      Supported
12917 F:      drivers/nfc/s3fwrn5
12918
12919 SAMSUNG S5C73M3 CAMERA DRIVER
12920 M:      Kyungmin Park <kyungmin.park@samsung.com>
12921 M:      Andrzej Hajda <a.hajda@samsung.com>
12922 L:      linux-media@vger.kernel.org
12923 S:      Supported
12924 F:      drivers/media/i2c/s5c73m3/*
12925
12926 SAMSUNG S5K5BAF CAMERA DRIVER
12927 M:      Kyungmin Park <kyungmin.park@samsung.com>
12928 M:      Andrzej Hajda <a.hajda@samsung.com>
12929 L:      linux-media@vger.kernel.org
12930 S:      Supported
12931 F:      drivers/media/i2c/s5k5baf.c
12932
12933 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12934 M:      Krzysztof Kozlowski <krzk@kernel.org>
12935 M:      Vladimir Zapolskiy <vz@mleia.com>
12936 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12937 L:      linux-crypto@vger.kernel.org
12938 L:      linux-samsung-soc@vger.kernel.org
12939 S:      Maintained
12940 F:      drivers/crypto/s5p-sss.c
12941
12942 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12943 M:      Kyungmin Park <kyungmin.park@samsung.com>
12944 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12945 L:      linux-media@vger.kernel.org
12946 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12947 S:      Supported
12948 F:      drivers/media/platform/exynos4-is/
12949
12950 SAMSUNG SOC CLOCK DRIVERS
12951 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12952 M:      Tomasz Figa <tomasz.figa@gmail.com>
12953 M:      Chanwoo Choi <cw00.choi@samsung.com>
12954 S:      Supported
12955 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12957 F:      drivers/clk/samsung/
12958 F:      include/dt-bindings/clock/exynos*.h
12959 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12960
12961 SAMSUNG SPI DRIVERS
12962 M:      Kukjin Kim <kgene@kernel.org>
12963 M:      Krzysztof Kozlowski <krzk@kernel.org>
12964 M:      Andi Shyti <andi@etezian.org>
12965 L:      linux-spi@vger.kernel.org
12966 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12967 S:      Maintained
12968 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12969 F:      drivers/spi/spi-s3c*
12970 F:      include/linux/platform_data/spi-s3c64xx.h
12971
12972 SAMSUNG SXGBE DRIVERS
12973 M:      Byungho An <bh74.an@samsung.com>
12974 M:      Girish K S <ks.giri@samsung.com>
12975 M:      Vipul Pandya <vipul.pandya@samsung.com>
12976 S:      Supported
12977 L:      netdev@vger.kernel.org
12978 F:      drivers/net/ethernet/samsung/sxgbe/
12979
12980 SAMSUNG THERMAL DRIVER
12981 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12982 L:      linux-pm@vger.kernel.org
12983 L:      linux-samsung-soc@vger.kernel.org
12984 S:      Supported
12985 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12986 F:      drivers/thermal/samsung/
12987
12988 SAMSUNG USB2 PHY DRIVER
12989 M:      Kamil Debski <kamil@wypas.org>
12990 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12991 L:      linux-kernel@vger.kernel.org
12992 S:      Supported
12993 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12994 F:      Documentation/phy/samsung-usb2.txt
12995 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12996 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12997 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12998 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12999 F:      drivers/phy/samsung/phy-samsung-usb2.c
13000 F:      drivers/phy/samsung/phy-samsung-usb2.h
13001
13002 SC1200 WDT DRIVER
13003 M:      Zwane Mwaikambo <zwanem@gmail.com>
13004 S:      Maintained
13005 F:      drivers/watchdog/sc1200wdt.c
13006
13007 SCHEDULER
13008 M:      Ingo Molnar <mingo@redhat.com>
13009 M:      Peter Zijlstra <peterz@infradead.org>
13010 L:      linux-kernel@vger.kernel.org
13011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13012 S:      Maintained
13013 F:      kernel/sched/
13014 F:      include/linux/sched.h
13015 F:      include/uapi/linux/sched.h
13016 F:      include/linux/wait.h
13017
13018 SCR24X CHIP CARD INTERFACE DRIVER
13019 M:      Lubomir Rintel <lkundrak@v3.sk>
13020 S:      Supported
13021 F:      drivers/char/pcmcia/scr24x_cs.c
13022
13023 SCSI CDROM DRIVER
13024 M:      Jens Axboe <axboe@kernel.dk>
13025 L:      linux-scsi@vger.kernel.org
13026 W:      http://www.kernel.dk
13027 S:      Maintained
13028 F:      drivers/scsi/sr*
13029
13030 SCSI RDMA PROTOCOL (SRP) INITIATOR
13031 M:      Bart Van Assche <bvanassche@acm.org>
13032 L:      linux-rdma@vger.kernel.org
13033 S:      Supported
13034 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13035 F:      drivers/infiniband/ulp/srp/
13036 F:      include/scsi/srp.h
13037
13038 SCSI RDMA PROTOCOL (SRP) TARGET
13039 M:      Bart Van Assche <bvanassche@acm.org>
13040 L:      linux-rdma@vger.kernel.org
13041 L:      target-devel@vger.kernel.org
13042 S:      Supported
13043 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13044 F:      drivers/infiniband/ulp/srpt/
13045
13046 SCSI SG DRIVER
13047 M:      Doug Gilbert <dgilbert@interlog.com>
13048 L:      linux-scsi@vger.kernel.org
13049 W:      http://sg.danny.cz/sg
13050 S:      Maintained
13051 F:      Documentation/scsi/scsi-generic.txt
13052 F:      drivers/scsi/sg.c
13053 F:      include/scsi/sg.h
13054
13055 SCSI SUBSYSTEM
13056 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13058 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13060 L:      linux-scsi@vger.kernel.org
13061 S:      Maintained
13062 F:      Documentation/devicetree/bindings/scsi/
13063 F:      drivers/scsi/
13064 F:      include/scsi/
13065
13066 SCSI TAPE DRIVER
13067 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13068 L:      linux-scsi@vger.kernel.org
13069 S:      Maintained
13070 F:      Documentation/scsi/st.txt
13071 F:      drivers/scsi/st.*
13072 F:      drivers/scsi/st_*.h
13073
13074 SCTP PROTOCOL
13075 M:      Vlad Yasevich <vyasevich@gmail.com>
13076 M:      Neil Horman <nhorman@tuxdriver.com>
13077 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13078 L:      linux-sctp@vger.kernel.org
13079 W:      http://lksctp.sourceforge.net
13080 S:      Maintained
13081 F:      Documentation/networking/sctp.txt
13082 F:      include/linux/sctp.h
13083 F:      include/uapi/linux/sctp.h
13084 F:      include/net/sctp/
13085 F:      net/sctp/
13086
13087 SCx200 CPU SUPPORT
13088 M:      Jim Cromie <jim.cromie@gmail.com>
13089 S:      Odd Fixes
13090 F:      Documentation/i2c/busses/scx200_acb
13091 F:      arch/x86/platform/scx200/
13092 F:      drivers/watchdog/scx200_wdt.c
13093 F:      drivers/i2c/busses/scx200*
13094 F:      drivers/mtd/maps/scx200_docflash.c
13095 F:      include/linux/scx200.h
13096
13097 SCx200 GPIO DRIVER
13098 M:      Jim Cromie <jim.cromie@gmail.com>
13099 S:      Maintained
13100 F:      drivers/char/scx200_gpio.c
13101 F:      include/linux/scx200_gpio.h
13102
13103 SCx200 HRT CLOCKSOURCE DRIVER
13104 M:      Jim Cromie <jim.cromie@gmail.com>
13105 S:      Maintained
13106 F:      drivers/clocksource/scx200_hrt.c
13107
13108 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13109 M:      Sascha Sommer <saschasommer@freenet.de>
13110 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13111 S:      Maintained
13112 F:      drivers/mmc/host/sdricoh_cs.c
13113
13114 SECURE COMPUTING
13115 M:      Kees Cook <keescook@chromium.org>
13116 R:      Andy Lutomirski <luto@amacapital.net>
13117 R:      Will Drewry <wad@chromium.org>
13118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13119 S:      Supported
13120 F:      kernel/seccomp.c
13121 F:      include/uapi/linux/seccomp.h
13122 F:      include/linux/seccomp.h
13123 F:      tools/testing/selftests/seccomp/*
13124 F:      tools/testing/selftests/kselftest_harness.h
13125 F:      Documentation/userspace-api/seccomp_filter.rst
13126 K:      \bsecure_computing
13127 K:      \bTIF_SECCOMP\b
13128
13129 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13130 M:      Al Cooper <alcooperx@gmail.com>
13131 L:      linux-mmc@vger.kernel.org
13132 L:      bcm-kernel-feedback-list@broadcom.com
13133 S:      Maintained
13134 F:      drivers/mmc/host/sdhci-brcmstb*
13135
13136 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13137 M:      Adrian Hunter <adrian.hunter@intel.com>
13138 L:      linux-mmc@vger.kernel.org
13139 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13140 S:      Maintained
13141 F:      drivers/mmc/host/sdhci*
13142 F:      include/linux/mmc/sdhci*
13143
13144 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13145 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13146 M:      Manjunath M B <manjumb@synopsys.com>
13147 L:      linux-mmc@vger.kernel.org
13148 S:      Maintained
13149 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13150
13151 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13152 M:      Ben Dooks <ben-linux@fluff.org>
13153 M:      Jaehoon Chung <jh80.chung@samsung.com>
13154 L:      linux-mmc@vger.kernel.org
13155 S:      Maintained
13156 F:      drivers/mmc/host/sdhci-s3c*
13157
13158 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13159 M:      Viresh Kumar <vireshk@kernel.org>
13160 L:      linux-mmc@vger.kernel.org
13161 S:      Maintained
13162 F:      drivers/mmc/host/sdhci-spear.c
13163
13164 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13165 M:      Kishon Vijay Abraham I <kishon@ti.com>
13166 L:      linux-mmc@vger.kernel.org
13167 S:      Maintained
13168 F:      drivers/mmc/host/sdhci-omap.c
13169
13170 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13171 M:      Scott Bauer <scott.bauer@intel.com>
13172 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13173 L:      linux-block@vger.kernel.org
13174 S:      Supported
13175 F:      block/sed*
13176 F:      block/opal_proto.h
13177 F:      include/linux/sed*
13178 F:      include/uapi/linux/sed*
13179
13180 SECURITY CONTACT
13181 M:      Security Officers <security@kernel.org>
13182 S:      Supported
13183
13184 SECURITY SUBSYSTEM
13185 M:      James Morris <jmorris@namei.org>
13186 M:      "Serge E. Hallyn" <serge@hallyn.com>
13187 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13189 W:      http://kernsec.org/
13190 S:      Supported
13191 F:      security/
13192 X:      security/selinux/
13193
13194 SELINUX SECURITY MODULE
13195 M:      Paul Moore <paul@paul-moore.com>
13196 M:      Stephen Smalley <sds@tycho.nsa.gov>
13197 M:      Eric Paris <eparis@parisplace.org>
13198 L:      selinux@vger.kernel.org
13199 W:      https://selinuxproject.org
13200 W:      https://github.com/SELinuxProject
13201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13202 S:      Supported
13203 F:      include/linux/selinux*
13204 F:      security/selinux/
13205 F:      scripts/selinux/
13206 F:      Documentation/admin-guide/LSM/SELinux.rst
13207
13208 SENSABLE PHANTOM
13209 M:      Jiri Slaby <jirislaby@gmail.com>
13210 S:      Maintained
13211 F:      drivers/misc/phantom.c
13212 F:      include/uapi/linux/phantom.h
13213
13214 SERIAL DEVICE BUS
13215 M:      Rob Herring <robh@kernel.org>
13216 L:      linux-serial@vger.kernel.org
13217 S:      Maintained
13218 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13219 F:      drivers/tty/serdev/
13220 F:      include/linux/serdev.h
13221
13222 SERIAL DRIVERS
13223 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13224 L:      linux-serial@vger.kernel.org
13225 S:      Maintained
13226 F:      Documentation/devicetree/bindings/serial/
13227 F:      drivers/tty/serial/
13228
13229 SERIAL IR RECEIVER
13230 M:      Sean Young <sean@mess.org>
13231 L:      linux-media@vger.kernel.org
13232 S:      Maintained
13233 F:      drivers/media/rc/serial_ir.c
13234
13235 SFC NETWORK DRIVER
13236 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13237 M:      Edward Cree <ecree@solarflare.com>
13238 M:      Bert Kenward <bkenward@solarflare.com>
13239 L:      netdev@vger.kernel.org
13240 S:      Supported
13241 F:      drivers/net/ethernet/sfc/
13242
13243 SGI GRU DRIVER
13244 M:      Dimitri Sivanich <sivanich@sgi.com>
13245 S:      Maintained
13246 F:      drivers/misc/sgi-gru/
13247
13248 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13249 M:      Pat Gefre <pfg@sgi.com>
13250 L:      linux-ia64@vger.kernel.org
13251 S:      Supported
13252 F:      Documentation/ia64/serial.txt
13253 F:      drivers/tty/serial/ioc?_serial.c
13254 F:      include/linux/ioc?.h
13255
13256 SGI XP/XPC/XPNET DRIVER
13257 M:      Cliff Whickman <cpw@sgi.com>
13258 M:      Robin Holt <robinmholt@gmail.com>
13259 S:      Maintained
13260 F:      drivers/misc/sgi-xp/
13261
13262 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13263 M:      Ursula Braun <ubraun@linux.ibm.com>
13264 L:      linux-s390@vger.kernel.org
13265 W:      http://www.ibm.com/developerworks/linux/linux390/
13266 S:      Supported
13267 F:      net/smc/
13268
13269 SHARP RJ54N1CB0C SENSOR DRIVER
13270 M:      Jacopo Mondi <jacopo@jmondi.org>
13271 L:      linux-media@vger.kernel.org
13272 T:      git git://linuxtv.org/media_tree.git
13273 S:      Odd fixes
13274 F:      drivers/media/i2c/rj54n1cb0c.c
13275 F:      include/media/i2c/rj54n1cb0c.h
13276
13277 SH_VEU V4L2 MEM2MEM DRIVER
13278 L:      linux-media@vger.kernel.org
13279 S:      Orphan
13280 F:      drivers/media/platform/sh_veu.c
13281
13282 SH_VOU V4L2 OUTPUT DRIVER
13283 L:      linux-media@vger.kernel.org
13284 S:      Orphan
13285 F:      drivers/media/platform/sh_vou.c
13286 F:      include/media/drv-intf/sh_vou.h
13287
13288 SI2157 MEDIA DRIVER
13289 M:      Antti Palosaari <crope@iki.fi>
13290 L:      linux-media@vger.kernel.org
13291 W:      https://linuxtv.org
13292 W:      http://palosaari.fi/linux/
13293 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13294 T:      git git://linuxtv.org/anttip/media_tree.git
13295 S:      Maintained
13296 F:      drivers/media/tuners/si2157*
13297
13298 SI2165 MEDIA DRIVER
13299 M:      Matthias Schwarzott <zzam@gentoo.org>
13300 L:      linux-media@vger.kernel.org
13301 W:      https://linuxtv.org
13302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13303 S:      Maintained
13304 F:      drivers/media/dvb-frontends/si2165*
13305
13306 SI2168 MEDIA DRIVER
13307 M:      Antti Palosaari <crope@iki.fi>
13308 L:      linux-media@vger.kernel.org
13309 W:      https://linuxtv.org
13310 W:      http://palosaari.fi/linux/
13311 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13312 T:      git git://linuxtv.org/anttip/media_tree.git
13313 S:      Maintained
13314 F:      drivers/media/dvb-frontends/si2168*
13315
13316 SI470X FM RADIO RECEIVER I2C DRIVER
13317 M:      Hans Verkuil <hverkuil@xs4all.nl>
13318 L:      linux-media@vger.kernel.org
13319 T:      git git://linuxtv.org/media_tree.git
13320 W:      https://linuxtv.org
13321 S:      Odd Fixes
13322 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13323
13324 SI470X FM RADIO RECEIVER USB DRIVER
13325 M:      Hans Verkuil <hverkuil@xs4all.nl>
13326 L:      linux-media@vger.kernel.org
13327 T:      git git://linuxtv.org/media_tree.git
13328 W:      https://linuxtv.org
13329 S:      Maintained
13330 F:      drivers/media/radio/si470x/radio-si470x-common.c
13331 F:      drivers/media/radio/si470x/radio-si470x.h
13332 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13333
13334 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13335 M:      Eduardo Valentin <edubezval@gmail.com>
13336 L:      linux-media@vger.kernel.org
13337 T:      git git://linuxtv.org/media_tree.git
13338 W:      https://linuxtv.org
13339 S:      Odd Fixes
13340 F:      drivers/media/radio/si4713/si4713.?
13341
13342 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13343 M:      Eduardo Valentin <edubezval@gmail.com>
13344 L:      linux-media@vger.kernel.org
13345 T:      git git://linuxtv.org/media_tree.git
13346 W:      https://linuxtv.org
13347 S:      Odd Fixes
13348 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13349
13350 SI4713 FM RADIO TRANSMITTER USB DRIVER
13351 M:      Hans Verkuil <hverkuil@xs4all.nl>
13352 L:      linux-media@vger.kernel.org
13353 T:      git git://linuxtv.org/media_tree.git
13354 W:      https://linuxtv.org
13355 S:      Maintained
13356 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13357
13358 SIANO DVB DRIVER
13359 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13360 L:      linux-media@vger.kernel.org
13361 W:      https://linuxtv.org
13362 T:      git git://linuxtv.org/media_tree.git
13363 S:      Odd fixes
13364 F:      drivers/media/common/siano/
13365 F:      drivers/media/usb/siano/
13366 F:      drivers/media/usb/siano/
13367 F:      drivers/media/mmc/siano/
13368
13369 SIFIVE DRIVERS
13370 M:      Palmer Dabbelt <palmer@sifive.com>
13371 L:      linux-riscv@lists.infradead.org
13372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13373 S:      Supported
13374 K:      sifive
13375 N:      sifive
13376
13377 SILEAD TOUCHSCREEN DRIVER
13378 M:      Hans de Goede <hdegoede@redhat.com>
13379 L:      linux-input@vger.kernel.org
13380 L:      platform-driver-x86@vger.kernel.org
13381 S:      Maintained
13382 F:      drivers/input/touchscreen/silead.c
13383 F:      drivers/platform/x86/touchscreen_dmi.c
13384
13385 SILICON MOTION SM712 FRAME BUFFER DRIVER
13386 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13387 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13388 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13389 L:      linux-fbdev@vger.kernel.org
13390 S:      Maintained
13391 F:      drivers/video/fbdev/sm712*
13392 F:      Documentation/fb/sm712fb.txt
13393
13394 SIMPLE FIRMWARE INTERFACE (SFI)
13395 M:      Len Brown <lenb@kernel.org>
13396 L:      sfi-devel@simplefirmware.org
13397 W:      http://simplefirmware.org/
13398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13399 S:      Supported
13400 F:      arch/x86/platform/sfi/
13401 F:      drivers/sfi/
13402 F:      include/linux/sfi*.h
13403
13404 SIMPLEFB FB DRIVER
13405 M:      Hans de Goede <hdegoede@redhat.com>
13406 L:      linux-fbdev@vger.kernel.org
13407 S:      Maintained
13408 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13409 F:      drivers/video/fbdev/simplefb.c
13410 F:      include/linux/platform_data/simplefb.h
13411
13412 SIMTEC EB110ATX (Chalice CATS)
13413 P:      Ben Dooks
13414 P:      Vincent Sanders <vince@simtec.co.uk>
13415 M:      Simtec Linux Team <linux@simtec.co.uk>
13416 W:      http://www.simtec.co.uk/products/EB110ATX/
13417 S:      Supported
13418
13419 SIMTEC EB2410ITX (BAST)
13420 P:      Ben Dooks
13421 P:      Vincent Sanders <vince@simtec.co.uk>
13422 M:      Simtec Linux Team <linux@simtec.co.uk>
13423 W:      http://www.simtec.co.uk/products/EB2410ITX/
13424 S:      Supported
13425 F:      arch/arm/mach-s3c24xx/mach-bast.c
13426 F:      arch/arm/mach-s3c24xx/bast-ide.c
13427 F:      arch/arm/mach-s3c24xx/bast-irq.c
13428
13429 SIPHASH PRF ROUTINES
13430 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13431 S:      Maintained
13432 F:      lib/siphash.c
13433 F:      lib/test_siphash.c
13434 F:      include/linux/siphash.h
13435
13436 SIOX
13437 M:      Gavin Schenk <g.schenk@eckelmann.de>
13438 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13439 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13440 S:      Supported
13441 F:      drivers/siox/*
13442 F:      drivers/gpio/gpio-siox.c
13443 F:      include/trace/events/siox.h
13444
13445 SIS 190 ETHERNET DRIVER
13446 M:      Francois Romieu <romieu@fr.zoreil.com>
13447 L:      netdev@vger.kernel.org
13448 S:      Maintained
13449 F:      drivers/net/ethernet/sis/sis190.c
13450
13451 SIS 900/7016 FAST ETHERNET DRIVER
13452 M:      Daniele Venzano <venza@brownhat.org>
13453 W:      http://www.brownhat.org/sis900.html
13454 L:      netdev@vger.kernel.org
13455 S:      Maintained
13456 F:      drivers/net/ethernet/sis/sis900.*
13457
13458 SIS FRAMEBUFFER DRIVER
13459 M:      Thomas Winischhofer <thomas@winischhofer.net>
13460 W:      http://www.winischhofer.net/linuxsisvga.shtml
13461 S:      Maintained
13462 F:      Documentation/fb/sisfb.txt
13463 F:      drivers/video/fbdev/sis/
13464 F:      include/video/sisfb.h
13465
13466 SIS USB2VGA DRIVER
13467 M:      Thomas Winischhofer <thomas@winischhofer.net>
13468 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13469 S:      Maintained
13470 F:      drivers/usb/misc/sisusbvga/
13471
13472 SLAB ALLOCATOR
13473 M:      Christoph Lameter <cl@linux.com>
13474 M:      Pekka Enberg <penberg@kernel.org>
13475 M:      David Rientjes <rientjes@google.com>
13476 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13477 M:      Andrew Morton <akpm@linux-foundation.org>
13478 L:      linux-mm@kvack.org
13479 S:      Maintained
13480 F:      include/linux/sl?b*.h
13481 F:      mm/sl?b*
13482
13483 SLEEPABLE READ-COPY UPDATE (SRCU)
13484 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13485 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13486 M:      Josh Triplett <josh@joshtriplett.org>
13487 R:      Steven Rostedt <rostedt@goodmis.org>
13488 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13489 L:      linux-kernel@vger.kernel.org
13490 W:      http://www.rdrop.com/users/paulmck/RCU/
13491 S:      Supported
13492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13493 F:      include/linux/srcu*.h
13494 F:      kernel/rcu/srcu*.c
13495
13496 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13497 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13498 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13499 S:      Maintained
13500 F:      drivers/slimbus/
13501 F:      Documentation/devicetree/bindings/slimbus/
13502 F:      include/linux/slimbus.h
13503
13504 SMACK SECURITY MODULE
13505 M:      Casey Schaufler <casey@schaufler-ca.com>
13506 L:      linux-security-module@vger.kernel.org
13507 W:      http://schaufler-ca.com
13508 T:      git git://github.com/cschaufler/smack-next
13509 S:      Maintained
13510 F:      Documentation/admin-guide/LSM/Smack.rst
13511 F:      security/smack/
13512
13513 SMC91x ETHERNET DRIVER
13514 M:      Nicolas Pitre <nico@fluxnic.net>
13515 S:      Odd Fixes
13516 F:      drivers/net/ethernet/smsc/smc91x.*
13517
13518 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13519 M:      Sakari Ailus <sakari.ailus@iki.fi>
13520 L:      linux-media@vger.kernel.org
13521 S:      Maintained
13522 F:      drivers/media/i2c/smiapp/
13523 F:      include/media/i2c/smiapp.h
13524 F:      drivers/media/i2c/smiapp-pll.c
13525 F:      drivers/media/i2c/smiapp-pll.h
13526 F:      include/uapi/linux/smiapp.h
13527 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13528
13529 SMM665 HARDWARE MONITOR DRIVER
13530 M:      Guenter Roeck <linux@roeck-us.net>
13531 L:      linux-hwmon@vger.kernel.org
13532 S:      Maintained
13533 F:      Documentation/hwmon/smm665
13534 F:      drivers/hwmon/smm665.c
13535
13536 SMSC EMC2103 HARDWARE MONITOR DRIVER
13537 M:      Steve Glendinning <steve.glendinning@shawell.net>
13538 L:      linux-hwmon@vger.kernel.org
13539 S:      Maintained
13540 F:      Documentation/hwmon/emc2103
13541 F:      drivers/hwmon/emc2103.c
13542
13543 SMSC SCH5627 HARDWARE MONITOR DRIVER
13544 M:      Hans de Goede <hdegoede@redhat.com>
13545 L:      linux-hwmon@vger.kernel.org
13546 S:      Supported
13547 F:      Documentation/hwmon/sch5627
13548 F:      drivers/hwmon/sch5627.c
13549
13550 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13551 M:      Steve Glendinning <steve.glendinning@shawell.net>
13552 L:      linux-fbdev@vger.kernel.org
13553 S:      Maintained
13554 F:      drivers/video/fbdev/smscufx.c
13555
13556 SMSC47B397 HARDWARE MONITOR DRIVER
13557 M:      Jean Delvare <jdelvare@suse.com>
13558 L:      linux-hwmon@vger.kernel.org
13559 S:      Maintained
13560 F:      Documentation/hwmon/smsc47b397
13561 F:      drivers/hwmon/smsc47b397.c
13562
13563 SMSC911x ETHERNET DRIVER
13564 M:      Steve Glendinning <steve.glendinning@shawell.net>
13565 L:      netdev@vger.kernel.org
13566 S:      Maintained
13567 F:      include/linux/smsc911x.h
13568 F:      drivers/net/ethernet/smsc/smsc911x.*
13569
13570 SMSC9420 PCI ETHERNET DRIVER
13571 M:      Steve Glendinning <steve.glendinning@shawell.net>
13572 L:      netdev@vger.kernel.org
13573 S:      Maintained
13574 F:      drivers/net/ethernet/smsc/smsc9420.*
13575
13576 SOC-CAMERA V4L2 SUBSYSTEM
13577 L:      linux-media@vger.kernel.org
13578 T:      git git://linuxtv.org/media_tree.git
13579 S:      Orphan
13580 F:      include/media/soc*
13581 F:      drivers/media/i2c/soc_camera/
13582 F:      drivers/media/platform/soc_camera/
13583
13584 SOCIONEXT SYNQUACER I2C DRIVER
13585 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13586 L:      linux-i2c@vger.kernel.org
13587 S:      Maintained
13588 F:      drivers/i2c/busses/i2c-synquacer.c
13589 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13590
13591 SOCIONEXT UNIPHIER SOUND DRIVER
13592 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13593 S:      Orphan
13594 F:      sound/soc/uniphier/
13595
13596 SOEKRIS NET48XX LED SUPPORT
13597 M:      Chris Boot <bootc@bootc.net>
13598 S:      Maintained
13599 F:      drivers/leds/leds-net48xx.c
13600
13601 SOFT-ROCE DRIVER (rxe)
13602 M:      Moni Shoua <monis@mellanox.com>
13603 L:      linux-rdma@vger.kernel.org
13604 S:      Supported
13605 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13606 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13607 F:      drivers/infiniband/sw/rxe/
13608 F:      include/uapi/rdma/rdma_user_rxe.h
13609
13610 SOFTLOGIC 6x10 MPEG CODEC
13611 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13612 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13613 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13614 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13615 M:      Ismael Luceno <ismael@iodev.co.uk>
13616 L:      linux-media@vger.kernel.org
13617 S:      Supported
13618 F:      drivers/media/pci/solo6x10/
13619
13620 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13621 M:      James Morse <james.morse@arm.com>
13622 L:      linux-arm-kernel@lists.infradead.org
13623 S:      Maintained
13624 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13625 F:      drivers/firmware/arm_sdei.c
13626 F:      include/linux/arm_sdei.h
13627 F:      include/uapi/linux/arm_sdei.h
13628
13629 SOFTWARE RAID (Multiple Disks) SUPPORT
13630 M:      Shaohua Li <shli@kernel.org>
13631 L:      linux-raid@vger.kernel.org
13632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13633 S:      Supported
13634 F:      drivers/md/Makefile
13635 F:      drivers/md/Kconfig
13636 F:      drivers/md/md*
13637 F:      drivers/md/raid*
13638 F:      include/linux/raid/
13639 F:      include/uapi/linux/raid/
13640
13641 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13642 M:      Jassi Brar <jaswinder.singh@linaro.org>
13643 L:      netdev@vger.kernel.org
13644 S:      Maintained
13645 F:      drivers/net/ethernet/socionext/netsec.c
13646 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13647
13648 SOLIDRUN CLEARFOG SUPPORT
13649 M:      Russell King <linux@armlinux.org.uk>
13650 S:      Maintained
13651 F:      arch/arm/boot/dts/armada-388-clearfog*
13652 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13653
13654 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13655 M:      Russell King <linux@armlinux.org.uk>
13656 S:      Maintained
13657 F:      arch/arm/boot/dts/imx6*-cubox-i*
13658 F:      arch/arm/boot/dts/imx6*-hummingboard*
13659 F:      arch/arm/boot/dts/imx6*-sr-*
13660
13661 SONIC NETWORK DRIVER
13662 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13663 L:      netdev@vger.kernel.org
13664 S:      Maintained
13665 F:      drivers/net/ethernet/natsemi/sonic.*
13666
13667 SONICS SILICON BACKPLANE DRIVER (SSB)
13668 M:      Michael Buesch <m@bues.ch>
13669 L:      linux-wireless@vger.kernel.org
13670 S:      Maintained
13671 F:      drivers/ssb/
13672 F:      include/linux/ssb/
13673
13674 SONY IMX258 SENSOR DRIVER
13675 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13676 L:      linux-media@vger.kernel.org
13677 T:      git git://linuxtv.org/media_tree.git
13678 S:      Maintained
13679 F:      drivers/media/i2c/imx258.c
13680
13681 SONY IMX274 SENSOR DRIVER
13682 M:      Leon Luo <leonl@leopardimaging.com>
13683 L:      linux-media@vger.kernel.org
13684 T:      git git://linuxtv.org/media_tree.git
13685 S:      Maintained
13686 F:      drivers/media/i2c/imx274.c
13687 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13688
13689 SONY MEMORYSTICK CARD SUPPORT
13690 M:      Alex Dubov <oakad@yahoo.com>
13691 W:      http://tifmxx.berlios.de/
13692 S:      Maintained
13693 F:      drivers/memstick/host/tifm_ms.c
13694
13695 SONY MEMORYSTICK STANDARD SUPPORT
13696 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13697 S:      Maintained
13698 F:      drivers/memstick/core/ms_block.*
13699
13700 SONY VAIO CONTROL DEVICE DRIVER
13701 M:      Mattia Dongili <malattia@linux.it>
13702 L:      platform-driver-x86@vger.kernel.org
13703 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13704 S:      Maintained
13705 F:      Documentation/laptops/sony-laptop.txt
13706 F:      drivers/char/sonypi.c
13707 F:      drivers/platform/x86/sony-laptop.c
13708 F:      include/linux/sony-laptop.h
13709
13710 SOUND
13711 M:      Jaroslav Kysela <perex@perex.cz>
13712 M:      Takashi Iwai <tiwai@suse.com>
13713 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13714 W:      http://www.alsa-project.org/
13715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13716 T:      git git://git.alsa-project.org/alsa-kernel.git
13717 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13718 S:      Maintained
13719 F:      Documentation/sound/
13720 F:      include/sound/
13721 F:      include/uapi/sound/
13722 F:      sound/
13723
13724 SOUND - COMPRESSED AUDIO
13725 M:      Vinod Koul <vkoul@kernel.org>
13726 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13728 S:      Supported
13729 F:      Documentation/sound/designs/compress-offload.rst
13730 F:      include/sound/compress_driver.h
13731 F:      include/uapi/sound/compress_*
13732 F:      sound/core/compress_offload.c
13733 F:      sound/soc/soc-compress.c
13734
13735 SOUND - DMAENGINE HELPERS
13736 M:      Lars-Peter Clausen <lars@metafoo.de>
13737 S:      Supported
13738 F:      include/sound/dmaengine_pcm.h
13739 F:      sound/core/pcm_dmaengine.c
13740 F:      sound/soc/soc-generic-dmaengine-pcm.c
13741
13742 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13743 M:      Liam Girdwood <lgirdwood@gmail.com>
13744 M:      Mark Brown <broonie@kernel.org>
13745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13746 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13747 W:      http://alsa-project.org/main/index.php/ASoC
13748 S:      Supported
13749 F:      Documentation/devicetree/bindings/sound/
13750 F:      Documentation/sound/soc/
13751 F:      sound/soc/
13752 F:      include/sound/soc*
13753
13754 SOUNDWIRE SUBSYSTEM
13755 M:      Vinod Koul <vinod.koul@intel.com>
13756 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13757 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13758 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13759 S:      Supported
13760 F:      Documentation/driver-api/soundwire/
13761 F:      drivers/soundwire/
13762 F:      include/linux/soundwire/
13763
13764 SP2 MEDIA DRIVER
13765 M:      Olli Salonen <olli.salonen@iki.fi>
13766 L:      linux-media@vger.kernel.org
13767 W:      https://linuxtv.org
13768 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13769 S:      Maintained
13770 F:      drivers/media/dvb-frontends/sp2*
13771
13772 SPARC + UltraSPARC (sparc/sparc64)
13773 M:      "David S. Miller" <davem@davemloft.net>
13774 L:      sparclinux@vger.kernel.org
13775 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13778 S:      Maintained
13779 F:      arch/sparc/
13780 F:      drivers/sbus/
13781
13782 SPARC SERIAL DRIVERS
13783 M:      "David S. Miller" <davem@davemloft.net>
13784 L:      sparclinux@vger.kernel.org
13785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13787 S:      Maintained
13788 F:      include/linux/sunserialcore.h
13789 F:      drivers/tty/serial/suncore.c
13790 F:      drivers/tty/serial/sunhv.c
13791 F:      drivers/tty/serial/sunsab.c
13792 F:      drivers/tty/serial/sunsab.h
13793 F:      drivers/tty/serial/sunsu.c
13794 F:      drivers/tty/serial/sunzilog.c
13795 F:      drivers/tty/serial/sunzilog.h
13796 F:      drivers/tty/vcc.c
13797
13798 SPARSE CHECKER
13799 M:      "Christopher Li" <sparse@chrisli.org>
13800 L:      linux-sparse@vger.kernel.org
13801 W:      https://sparse.wiki.kernel.org/
13802 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13803 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13804 S:      Maintained
13805 F:      include/linux/compiler.h
13806
13807 SPEAR CLOCK FRAMEWORK SUPPORT
13808 M:      Viresh Kumar <vireshk@kernel.org>
13809 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13810 W:      http://www.st.com/spear
13811 S:      Maintained
13812 F:      drivers/clk/spear/
13813
13814 SPEAR PLATFORM SUPPORT
13815 M:      Viresh Kumar <vireshk@kernel.org>
13816 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13817 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13818 W:      http://www.st.com/spear
13819 S:      Maintained
13820 F:      arch/arm/boot/dts/spear*
13821 F:      arch/arm/mach-spear/
13822
13823 SPI NOR SUBSYSTEM
13824 M:      Marek Vasut <marek.vasut@gmail.com>
13825 L:      linux-mtd@lists.infradead.org
13826 W:      http://www.linux-mtd.infradead.org/
13827 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13828 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13829 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13830 S:      Maintained
13831 F:      drivers/mtd/spi-nor/
13832 F:      include/linux/mtd/spi-nor.h
13833
13834 SPI SUBSYSTEM
13835 M:      Mark Brown <broonie@kernel.org>
13836 L:      linux-spi@vger.kernel.org
13837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13838 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13839 S:      Maintained
13840 F:      Documentation/devicetree/bindings/spi/
13841 F:      Documentation/spi/
13842 F:      drivers/spi/
13843 F:      include/linux/spi/
13844 F:      include/uapi/linux/spi/
13845 F:      tools/spi/
13846
13847 SPIDERNET NETWORK DRIVER for CELL
13848 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13849 L:      netdev@vger.kernel.org
13850 S:      Supported
13851 F:      Documentation/networking/spider_net.txt
13852 F:      drivers/net/ethernet/toshiba/spider_net*
13853
13854 SPMI SUBSYSTEM
13855 R:      Stephen Boyd <sboyd@kernel.org>
13856 L:      linux-arm-msm@vger.kernel.org
13857 F:      Documentation/devicetree/bindings/spmi/
13858 F:      drivers/spmi/
13859 F:      include/dt-bindings/spmi/spmi.h
13860 F:      include/linux/spmi.h
13861 F:      include/trace/events/spmi.h
13862
13863 SPU FILE SYSTEM
13864 M:      Jeremy Kerr <jk@ozlabs.org>
13865 L:      linuxppc-dev@lists.ozlabs.org
13866 W:      http://www.ibm.com/developerworks/power/cell/
13867 S:      Supported
13868 F:      Documentation/filesystems/spufs.txt
13869 F:      arch/powerpc/platforms/cell/spufs/
13870
13871 SQUASHFS FILE SYSTEM
13872 M:      Phillip Lougher <phillip@squashfs.org.uk>
13873 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13874 W:      http://squashfs.org.uk
13875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13876 S:      Maintained
13877 F:      Documentation/filesystems/squashfs.txt
13878 F:      fs/squashfs/
13879
13880 SRM (Alpha) environment access
13881 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13882 S:      Maintained
13883 F:      arch/alpha/kernel/srm_env.c
13884
13885 ST STM32 I2C/SMBUS DRIVER
13886 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13887 L:      linux-i2c@vger.kernel.org
13888 S:      Maintained
13889 F:      drivers/i2c/busses/i2c-stm32*
13890
13891 STABLE BRANCH
13892 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13893 L:      stable@vger.kernel.org
13894 S:      Supported
13895 F:      Documentation/process/stable-kernel-rules.rst
13896
13897 STAGING - COMEDI
13898 M:      Ian Abbott <abbotti@mev.co.uk>
13899 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13900 S:      Odd Fixes
13901 F:      drivers/staging/comedi/
13902
13903 STAGING - EROFS FILE SYSTEM
13904 M:      Gao Xiang <gaoxiang25@huawei.com>
13905 M:      Chao Yu <yuchao0@huawei.com>
13906 L:      linux-erofs@lists.ozlabs.org
13907 S:      Maintained
13908 F:      drivers/staging/erofs/
13909
13910 STAGING - FLARION FT1000 DRIVERS
13911 M:      Marek Belisko <marek.belisko@gmail.com>
13912 S:      Odd Fixes
13913 F:      drivers/staging/ft1000/
13914
13915 STAGING - INDUSTRIAL IO
13916 M:      Jonathan Cameron <jic23@kernel.org>
13917 L:      linux-iio@vger.kernel.org
13918 S:      Odd Fixes
13919 F:      Documentation/devicetree/bindings/staging/iio/
13920 F:      drivers/staging/iio/
13921
13922 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13923 M:      Marc Dietrich <marvin24@gmx.de>
13924 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13925 L:      linux-tegra@vger.kernel.org
13926 S:      Maintained
13927 F:      drivers/staging/nvec/
13928
13929 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13930 M:      Jens Frederich <jfrederich@gmail.com>
13931 M:      Daniel Drake <dsd@laptop.org>
13932 M:      Jon Nettleton <jon.nettleton@gmail.com>
13933 W:      http://wiki.laptop.org/go/DCON
13934 S:      Maintained
13935 F:      drivers/staging/olpc_dcon/
13936
13937 STAGING - REALTEK RTL8712U DRIVERS
13938 M:      Larry Finger <Larry.Finger@lwfinger.net>
13939 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13940 S:      Odd Fixes
13941 F:      drivers/staging/rtl8712/
13942
13943 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13944 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13945 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13946 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13947 L:      linux-fbdev@vger.kernel.org
13948 S:      Maintained
13949 F:      drivers/staging/sm750fb/
13950
13951 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13952 M:      William Hubbs <w.d.hubbs@gmail.com>
13953 M:      Chris Brannon <chris@the-brannons.com>
13954 M:      Kirk Reiser <kirk@reisers.ca>
13955 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13956 L:      speakup@linux-speakup.org
13957 W:      http://www.linux-speakup.org/
13958 S:      Odd Fixes
13959 F:      drivers/staging/speakup/
13960
13961 STAGING - VIA VT665X DRIVERS
13962 M:      Forest Bond <forest@alittletooquiet.net>
13963 S:      Odd Fixes
13964 F:      drivers/staging/vt665?/
13965
13966 STAGING - WILC1000 WIFI DRIVER
13967 M:      Aditya Shankar <aditya.shankar@microchip.com>
13968 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13969 L:      linux-wireless@vger.kernel.org
13970 S:      Supported
13971 F:      drivers/staging/wilc1000/
13972
13973 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13974 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13975 S:      Odd Fixes
13976 F:      drivers/staging/xgifb/
13977
13978 STAGING SUBSYSTEM
13979 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13981 L:      devel@driverdev.osuosl.org
13982 S:      Supported
13983 F:      drivers/staging/
13984
13985 STARFIRE/DURALAN NETWORK DRIVER
13986 M:      Ion Badulescu <ionut@badula.org>
13987 S:      Odd Fixes
13988 F:      drivers/net/ethernet/adaptec/starfire*
13989
13990 STEC S1220 SKD DRIVER
13991 M:      Bart Van Assche <bart.vanassche@wdc.com>
13992 L:      linux-block@vger.kernel.org
13993 S:      Maintained
13994 F:      drivers/block/skd*[ch]
13995
13996 STI AUDIO (ASoC) DRIVERS
13997 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13998 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13999 S:      Maintained
14000 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14001 F:      sound/soc/sti/
14002
14003 STI CEC DRIVER
14004 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14005 S:      Maintained
14006 F:      drivers/staging/media/st-cec/
14007 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14008
14009 STK1160 USB VIDEO CAPTURE DRIVER
14010 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14011 L:      linux-media@vger.kernel.org
14012 T:      git git://linuxtv.org/media_tree.git
14013 S:      Maintained
14014 F:      drivers/media/usb/stk1160/
14015
14016 STM32 AUDIO (ASoC) DRIVERS
14017 M:      Olivier Moysan <olivier.moysan@st.com>
14018 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14019 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14020 S:      Maintained
14021 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14022 F:      sound/soc/stm/
14023
14024 STM32 TIMER/LPTIMER DRIVERS
14025 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14026 S:      Maintained
14027 F:      drivers/*/stm32-*timer*
14028 F:      drivers/pwm/pwm-stm32*
14029 F:      include/linux/*/stm32-*tim*
14030 F:      Documentation/ABI/testing/*timer-stm32
14031 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14032 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14033
14034 STMMAC ETHERNET DRIVER
14035 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14036 M:      Alexandre Torgue <alexandre.torgue@st.com>
14037 M:      Jose Abreu <joabreu@synopsys.com>
14038 L:      netdev@vger.kernel.org
14039 W:      http://www.stlinux.com
14040 S:      Supported
14041 F:      drivers/net/ethernet/stmicro/stmmac/
14042
14043 SUN3/3X
14044 M:      Sam Creasey <sammy@sammy.net>
14045 W:      http://sammy.net/sun3/
14046 S:      Maintained
14047 F:      arch/m68k/kernel/*sun3*
14048 F:      arch/m68k/sun3*/
14049 F:      arch/m68k/include/asm/sun3*
14050 F:      drivers/net/ethernet/i825xx/sun3*
14051
14052 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14053 M:      Hans de Goede <hdegoede@redhat.com>
14054 L:      linux-input@vger.kernel.org
14055 S:      Maintained
14056 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14057 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14058
14059 SUNDANCE NETWORK DRIVER
14060 M:      Denis Kirjanov <kda@linux-powerpc.org>
14061 L:      netdev@vger.kernel.org
14062 S:      Maintained
14063 F:      drivers/net/ethernet/dlink/sundance.c
14064
14065 SUPERH
14066 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14067 M:      Rich Felker <dalias@libc.org>
14068 L:      linux-sh@vger.kernel.org
14069 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14070 S:      Maintained
14071 F:      Documentation/sh/
14072 F:      arch/sh/
14073 F:      drivers/sh/
14074
14075 SUSPEND TO RAM
14076 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14077 M:      Len Brown <len.brown@intel.com>
14078 M:      Pavel Machek <pavel@ucw.cz>
14079 L:      linux-pm@vger.kernel.org
14080 B:      https://bugzilla.kernel.org
14081 S:      Supported
14082 F:      Documentation/power/
14083 F:      arch/x86/kernel/acpi/
14084 F:      drivers/base/power/
14085 F:      kernel/power/
14086 F:      include/linux/suspend.h
14087 F:      include/linux/freezer.h
14088 F:      include/linux/pm.h
14089
14090 SVGA HANDLING
14091 M:      Martin Mares <mj@ucw.cz>
14092 L:      linux-video@atrey.karlin.mff.cuni.cz
14093 S:      Maintained
14094 F:      Documentation/svga.txt
14095 F:      arch/x86/boot/video*
14096
14097 SWIOTLB SUBSYSTEM
14098 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14099 L:      iommu@lists.linux-foundation.org
14100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14101 S:      Supported
14102 F:      kernel/dma/swiotlb.c
14103 F:      arch/*/kernel/pci-swiotlb.c
14104 F:      include/linux/swiotlb.h
14105
14106 SWITCHDEV
14107 M:      Jiri Pirko <jiri@resnulli.us>
14108 M:      Ivan Vecera <ivecera@redhat.com>
14109 L:      netdev@vger.kernel.org
14110 S:      Supported
14111 F:      net/switchdev/
14112 F:      include/net/switchdev.h
14113
14114 SY8106A REGULATOR DRIVER
14115 M:      Icenowy Zheng <icenowy@aosc.io>
14116 S:      Maintained
14117 F:      drivers/regulator/sy8106a-regulator.c
14118 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14119
14120 SYNC FILE FRAMEWORK
14121 M:      Sumit Semwal <sumit.semwal@linaro.org>
14122 R:      Gustavo Padovan <gustavo@padovan.org>
14123 S:      Maintained
14124 L:      linux-media@vger.kernel.org
14125 L:      dri-devel@lists.freedesktop.org
14126 F:      drivers/dma-buf/sync_*
14127 F:      drivers/dma-buf/dma-fence*
14128 F:      drivers/dma-buf/sw_sync.c
14129 F:      include/linux/sync_file.h
14130 F:      include/uapi/linux/sync_file.h
14131 F:      Documentation/sync_file.txt
14132 T:      git git://anongit.freedesktop.org/drm/drm-misc
14133
14134 SYNOPSYS ARC ARCHITECTURE
14135 M:      Vineet Gupta <vgupta@synopsys.com>
14136 L:      linux-snps-arc@lists.infradead.org
14137 S:      Supported
14138 F:      arch/arc/
14139 F:      Documentation/devicetree/bindings/arc/*
14140 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14141 F:      drivers/clocksource/arc_timer.c
14142 F:      drivers/tty/serial/arc_uart.c
14143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14144
14145 SYNOPSYS ARC HSDK SDP pll clock driver
14146 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14147 S:      Supported
14148 F:      drivers/clk/clk-hsdk-pll.c
14149 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14150
14151 SYNOPSYS ARC SDP clock driver
14152 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14153 S:      Supported
14154 F:      drivers/clk/axs10x/*
14155 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14156
14157 SYNOPSYS ARC SDP platform support
14158 M:      Alexey Brodkin <abrodkin@synopsys.com>
14159 S:      Supported
14160 F:      arch/arc/plat-axs10x
14161 F:      arch/arc/boot/dts/ax*
14162 F:      Documentation/devicetree/bindings/arc/axs10*
14163
14164 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14165 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14166 S:      Supported
14167 F:      drivers/reset/reset-axs10x.c
14168 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14169
14170 SYNOPSYS CREG GPIO DRIVER
14171 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14172 S:      Maintained
14173 F:      drivers/gpio/gpio-creg-snps.c
14174 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14175
14176 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14177 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14178 S:      Maintained
14179 F:      drivers/tty/serial/8250/8250_dw.c
14180
14181 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14182 M:      Hoan Tran <hotran@apm.com>
14183 L:      linux-gpio@vger.kernel.org
14184 S:      Maintained
14185 F:      drivers/gpio/gpio-dwapb.c
14186 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14187
14188 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14189 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14190 S:      Maintained
14191 F:      drivers/dma/dwi-axi-dmac/
14192 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14193
14194 SYNOPSYS DESIGNWARE DMAC DRIVER
14195 M:      Viresh Kumar <vireshk@kernel.org>
14196 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14197 S:      Maintained
14198 F:      include/linux/dma/dw.h
14199 F:      include/linux/platform_data/dma-dw.h
14200 F:      drivers/dma/dw/
14201
14202 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14203 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14204 L:      netdev@vger.kernel.org
14205 S:      Supported
14206 F:      drivers/net/ethernet/synopsys/
14207
14208 SYNOPSYS DESIGNWARE I2C DRIVER
14209 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14210 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14211 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14212 L:      linux-i2c@vger.kernel.org
14213 S:      Maintained
14214 F:      drivers/i2c/busses/i2c-designware-*
14215 F:      include/linux/platform_data/i2c-designware.h
14216
14217 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14218 M:      Jaehoon Chung <jh80.chung@samsung.com>
14219 L:      linux-mmc@vger.kernel.org
14220 S:      Maintained
14221 F:      drivers/mmc/host/dw_mmc*
14222
14223 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14224 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14225 S:      Supported
14226 F:      drivers/reset/reset-hsdk.c
14227 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14228 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14229
14230 SYSTEM CONFIGURATION (SYSCON)
14231 M:      Lee Jones <lee.jones@linaro.org>
14232 M:      Arnd Bergmann <arnd@arndb.de>
14233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14234 S:      Supported
14235 F:      drivers/mfd/syscon.c
14236
14237 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14238 M:      Sudeep Holla <sudeep.holla@arm.com>
14239 L:      linux-arm-kernel@lists.infradead.org
14240 S:      Maintained
14241 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14242 F:      drivers/clk/clk-sc[mp]i.c
14243 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14244 F:      drivers/firmware/arm_scpi.c
14245 F:      drivers/firmware/arm_scmi/
14246 F:      include/linux/sc[mp]i_protocol.h
14247
14248 SYSTEM RESET/SHUTDOWN DRIVERS
14249 M:      Sebastian Reichel <sre@kernel.org>
14250 L:      linux-pm@vger.kernel.org
14251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14252 S:      Maintained
14253 F:      Documentation/devicetree/bindings/power/reset/
14254 F:      drivers/power/reset/
14255
14256 SYSTEM TRACE MODULE CLASS
14257 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14258 S:      Maintained
14259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14260 F:      Documentation/trace/stm.rst
14261 F:      drivers/hwtracing/stm/
14262 F:      include/linux/stm.h
14263 F:      include/uapi/linux/stm.h
14264
14265 SYSV FILESYSTEM
14266 M:      Christoph Hellwig <hch@infradead.org>
14267 S:      Maintained
14268 F:      Documentation/filesystems/sysv-fs.txt
14269 F:      fs/sysv/
14270 F:      include/linux/sysv_fs.h
14271
14272 TARGET SUBSYSTEM
14273 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14274 L:      linux-scsi@vger.kernel.org
14275 L:      target-devel@vger.kernel.org
14276 W:      http://www.linux-iscsi.org
14277 W:      http://groups.google.com/group/linux-iscsi-target-dev
14278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14279 S:      Supported
14280 F:      drivers/target/
14281 F:      include/target/
14282 F:      Documentation/target/
14283
14284 TASKSTATS STATISTICS INTERFACE
14285 M:      Balbir Singh <bsingharora@gmail.com>
14286 S:      Maintained
14287 F:      Documentation/accounting/taskstats*
14288 F:      include/linux/taskstats*
14289 F:      kernel/taskstats.c
14290
14291 TC subsystem
14292 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14293 M:      Cong Wang <xiyou.wangcong@gmail.com>
14294 M:      Jiri Pirko <jiri@resnulli.us>
14295 L:      netdev@vger.kernel.org
14296 S:      Maintained
14297 F:      include/net/pkt_cls.h
14298 F:      include/net/pkt_sched.h
14299 F:      include/net/tc_act/
14300 F:      include/uapi/linux/pkt_cls.h
14301 F:      include/uapi/linux/pkt_sched.h
14302 F:      include/uapi/linux/tc_act/
14303 F:      include/uapi/linux/tc_ematch/
14304 F:      net/sched/
14305
14306 TC90522 MEDIA DRIVER
14307 M:      Akihiro Tsukada <tskd08@gmail.com>
14308 L:      linux-media@vger.kernel.org
14309 S:      Odd Fixes
14310 F:      drivers/media/dvb-frontends/tc90522*
14311
14312 TCP LOW PRIORITY MODULE
14313 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14314 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14315 W:      http://tcp-lp-mod.sourceforge.net/
14316 S:      Maintained
14317 F:      net/ipv4/tcp_lp.c
14318
14319 TDA10071 MEDIA DRIVER
14320 M:      Antti Palosaari <crope@iki.fi>
14321 L:      linux-media@vger.kernel.org
14322 W:      https://linuxtv.org
14323 W:      http://palosaari.fi/linux/
14324 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14325 T:      git git://linuxtv.org/anttip/media_tree.git
14326 S:      Maintained
14327 F:      drivers/media/dvb-frontends/tda10071*
14328
14329 TDA18212 MEDIA DRIVER
14330 M:      Antti Palosaari <crope@iki.fi>
14331 L:      linux-media@vger.kernel.org
14332 W:      https://linuxtv.org
14333 W:      http://palosaari.fi/linux/
14334 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14335 T:      git git://linuxtv.org/anttip/media_tree.git
14336 S:      Maintained
14337 F:      drivers/media/tuners/tda18212*
14338
14339 TDA18218 MEDIA DRIVER
14340 M:      Antti Palosaari <crope@iki.fi>
14341 L:      linux-media@vger.kernel.org
14342 W:      https://linuxtv.org
14343 W:      http://palosaari.fi/linux/
14344 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14345 T:      git git://linuxtv.org/anttip/media_tree.git
14346 S:      Maintained
14347 F:      drivers/media/tuners/tda18218*
14348
14349 TDA18250 MEDIA DRIVER
14350 M:      Olli Salonen <olli.salonen@iki.fi>
14351 L:      linux-media@vger.kernel.org
14352 W:      https://linuxtv.org
14353 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14354 T:      git git://linuxtv.org/media_tree.git
14355 S:      Maintained
14356 F:      drivers/media/tuners/tda18250*
14357
14358 TDA18271 MEDIA DRIVER
14359 M:      Michael Krufky <mkrufky@linuxtv.org>
14360 L:      linux-media@vger.kernel.org
14361 W:      https://linuxtv.org
14362 W:      http://github.com/mkrufky
14363 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14364 T:      git git://linuxtv.org/mkrufky/tuners.git
14365 S:      Maintained
14366 F:      drivers/media/tuners/tda18271*
14367
14368 TDA1997x MEDIA DRIVER
14369 M:      Tim Harvey <tharvey@gateworks.com>
14370 L:      linux-media@vger.kernel.org
14371 W:      https://linuxtv.org
14372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14373 S:      Maintained
14374 F:      drivers/media/i2c/tda1997x.*
14375
14376 TDA827x MEDIA DRIVER
14377 M:      Michael Krufky <mkrufky@linuxtv.org>
14378 L:      linux-media@vger.kernel.org
14379 W:      https://linuxtv.org
14380 W:      http://github.com/mkrufky
14381 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14382 T:      git git://linuxtv.org/mkrufky/tuners.git
14383 S:      Maintained
14384 F:      drivers/media/tuners/tda8290.*
14385
14386 TDA8290 MEDIA DRIVER
14387 M:      Michael Krufky <mkrufky@linuxtv.org>
14388 L:      linux-media@vger.kernel.org
14389 W:      https://linuxtv.org
14390 W:      http://github.com/mkrufky
14391 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14392 T:      git git://linuxtv.org/mkrufky/tuners.git
14393 S:      Maintained
14394 F:      drivers/media/tuners/tda8290.*
14395
14396 TDA9840 MEDIA DRIVER
14397 M:      Hans Verkuil <hverkuil@xs4all.nl>
14398 L:      linux-media@vger.kernel.org
14399 T:      git git://linuxtv.org/media_tree.git
14400 W:      https://linuxtv.org
14401 S:      Maintained
14402 F:      drivers/media/i2c/tda9840*
14403
14404 TEA5761 TUNER DRIVER
14405 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14406 L:      linux-media@vger.kernel.org
14407 W:      https://linuxtv.org
14408 T:      git git://linuxtv.org/media_tree.git
14409 S:      Odd fixes
14410 F:      drivers/media/tuners/tea5761.*
14411
14412 TEA5767 TUNER DRIVER
14413 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14414 L:      linux-media@vger.kernel.org
14415 W:      https://linuxtv.org
14416 T:      git git://linuxtv.org/media_tree.git
14417 S:      Maintained
14418 F:      drivers/media/tuners/tea5767.*
14419
14420 TEA6415C MEDIA DRIVER
14421 M:      Hans Verkuil <hverkuil@xs4all.nl>
14422 L:      linux-media@vger.kernel.org
14423 T:      git git://linuxtv.org/media_tree.git
14424 W:      https://linuxtv.org
14425 S:      Maintained
14426 F:      drivers/media/i2c/tea6415c*
14427
14428 TEA6420 MEDIA DRIVER
14429 M:      Hans Verkuil <hverkuil@xs4all.nl>
14430 L:      linux-media@vger.kernel.org
14431 T:      git git://linuxtv.org/media_tree.git
14432 W:      https://linuxtv.org
14433 S:      Maintained
14434 F:      drivers/media/i2c/tea6420*
14435
14436 TEAM DRIVER
14437 M:      Jiri Pirko <jiri@resnulli.us>
14438 L:      netdev@vger.kernel.org
14439 S:      Supported
14440 F:      drivers/net/team/
14441 F:      include/linux/if_team.h
14442 F:      include/uapi/linux/if_team.h
14443
14444 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14445 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14446 S:      Maintained
14447 F:      arch/x86/platform/ts5500/
14448
14449 TECHNOTREND USB IR RECEIVER
14450 M:      Sean Young <sean@mess.org>
14451 L:      linux-media@vger.kernel.org
14452 S:      Maintained
14453 F:      drivers/media/rc/ttusbir.c
14454
14455 TECHWELL TW9910 VIDEO DECODER
14456 L:      linux-media@vger.kernel.org
14457 S:      Orphan
14458 F:      drivers/media/i2c/tw9910.c
14459 F:      include/media/i2c/tw9910.h
14460
14461 TEE SUBSYSTEM
14462 M:      Jens Wiklander <jens.wiklander@linaro.org>
14463 S:      Maintained
14464 F:      include/linux/tee_drv.h
14465 F:      include/uapi/linux/tee.h
14466 F:      drivers/tee/
14467 F:      Documentation/tee.txt
14468
14469 TEGRA ARCHITECTURE SUPPORT
14470 M:      Thierry Reding <thierry.reding@gmail.com>
14471 M:      Jonathan Hunter <jonathanh@nvidia.com>
14472 L:      linux-tegra@vger.kernel.org
14473 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14475 S:      Supported
14476 N:      [^a-z]tegra
14477
14478 TEGRA CLOCK DRIVER
14479 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14480 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14481 S:      Supported
14482 F:      drivers/clk/tegra/
14483
14484 TEGRA DMA DRIVERS
14485 M:      Laxman Dewangan <ldewangan@nvidia.com>
14486 M:      Jon Hunter <jonathanh@nvidia.com>
14487 S:      Supported
14488 F:      drivers/dma/tegra*
14489
14490 TEGRA I2C DRIVER
14491 M:      Laxman Dewangan <ldewangan@nvidia.com>
14492 S:      Supported
14493 F:      drivers/i2c/busses/i2c-tegra.c
14494
14495 TEGRA IOMMU DRIVERS
14496 M:      Thierry Reding <thierry.reding@gmail.com>
14497 L:      linux-tegra@vger.kernel.org
14498 S:      Supported
14499 F:      drivers/iommu/tegra*
14500
14501 TEGRA KBC DRIVER
14502 M:      Laxman Dewangan <ldewangan@nvidia.com>
14503 S:      Supported
14504 F:      drivers/input/keyboard/tegra-kbc.c
14505
14506 TEGRA NAND DRIVER
14507 M:      Stefan Agner <stefan@agner.ch>
14508 M:      Lucas Stach <dev@lynxeye.de>
14509 S:      Maintained
14510 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14511 F:      drivers/mtd/nand/raw/tegra_nand.c
14512
14513 TEGRA PWM DRIVER
14514 M:      Thierry Reding <thierry.reding@gmail.com>
14515 S:      Supported
14516 F:      drivers/pwm/pwm-tegra.c
14517
14518 TEGRA SERIAL DRIVER
14519 M:      Laxman Dewangan <ldewangan@nvidia.com>
14520 S:      Supported
14521 F:      drivers/tty/serial/serial-tegra.c
14522
14523 TEGRA SPI DRIVER
14524 M:      Laxman Dewangan <ldewangan@nvidia.com>
14525 S:      Supported
14526 F:      drivers/spi/spi-tegra*
14527
14528 TEHUTI ETHERNET DRIVER
14529 M:      Andy Gospodarek <andy@greyhouse.net>
14530 L:      netdev@vger.kernel.org
14531 S:      Supported
14532 F:      drivers/net/ethernet/tehuti/*
14533
14534 Telecom Clock Driver for MCPL0010
14535 M:      Mark Gross <mark.gross@intel.com>
14536 S:      Supported
14537 F:      drivers/char/tlclk.c
14538
14539 TENSILICA XTENSA PORT (xtensa)
14540 M:      Chris Zankel <chris@zankel.net>
14541 M:      Max Filippov <jcmvbkbc@gmail.com>
14542 L:      linux-xtensa@linux-xtensa.org
14543 T:      git git://github.com/czankel/xtensa-linux.git
14544 S:      Maintained
14545 F:      arch/xtensa/
14546 F:      drivers/irqchip/irq-xtensa-*
14547
14548 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14549 M:      Nishanth Menon <nm@ti.com>
14550 M:      Tero Kristo <t-kristo@ti.com>
14551 M:      Santosh Shilimkar <ssantosh@kernel.org>
14552 L:      linux-arm-kernel@lists.infradead.org
14553 S:      Maintained
14554 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14555 F:      drivers/firmware/ti_sci*
14556 F:      include/linux/soc/ti/ti_sci_protocol.h
14557 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14558 F:      include/dt-bindings/genpd/k2g.h
14559 F:      drivers/soc/ti/ti_sci_pm_domains.c
14560 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14561 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14562 F:      drivers/clk/keystone/sci-clk.c
14563 F:      drivers/reset/reset-ti-sci.c
14564
14565 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14566 M:      Hans Verkuil <hverkuil@xs4all.nl>
14567 L:      linux-media@vger.kernel.org
14568 T:      git git://linuxtv.org/media_tree.git
14569 W:      https://linuxtv.org
14570 S:      Maintained
14571 F:      drivers/media/radio/radio-raremono.c
14572
14573 THERMAL
14574 M:      Zhang Rui <rui.zhang@intel.com>
14575 M:      Eduardo Valentin <edubezval@gmail.com>
14576 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14577 L:      linux-pm@vger.kernel.org
14578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14580 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14581 S:      Supported
14582 F:      drivers/thermal/
14583 F:      include/linux/thermal.h
14584 F:      include/uapi/linux/thermal.h
14585 F:      include/linux/cpu_cooling.h
14586 F:      Documentation/devicetree/bindings/thermal/
14587
14588 THERMAL/CPU_COOLING
14589 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14590 M:      Viresh Kumar <viresh.kumar@linaro.org>
14591 M:      Javi Merino <javi.merino@kernel.org>
14592 L:      linux-pm@vger.kernel.org
14593 S:      Supported
14594 F:      Documentation/thermal/cpu-cooling-api.txt
14595 F:      drivers/thermal/cpu_cooling.c
14596 F:      include/linux/cpu_cooling.h
14597
14598 THINKPAD ACPI EXTRAS DRIVER
14599 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14600 L:      ibm-acpi-devel@lists.sourceforge.net
14601 L:      platform-driver-x86@vger.kernel.org
14602 W:      http://ibm-acpi.sourceforge.net
14603 W:      http://thinkwiki.org/wiki/Ibm-acpi
14604 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14605 S:      Maintained
14606 F:      drivers/platform/x86/thinkpad_acpi.c
14607
14608 THUNDERBOLT DRIVER
14609 M:      Andreas Noever <andreas.noever@gmail.com>
14610 M:      Michael Jamet <michael.jamet@intel.com>
14611 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14612 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14614 S:      Maintained
14615 F:      Documentation/admin-guide/thunderbolt.rst
14616 F:      drivers/thunderbolt/
14617 F:      include/linux/thunderbolt.h
14618
14619 THUNDERBOLT NETWORK DRIVER
14620 M:      Michael Jamet <michael.jamet@intel.com>
14621 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14622 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14623 L:      netdev@vger.kernel.org
14624 S:      Maintained
14625 F:      drivers/net/thunderbolt.c
14626
14627 THUNDERX GPIO DRIVER
14628 M:      David Daney <david.daney@cavium.com>
14629 S:      Maintained
14630 F:      drivers/gpio/gpio-thunderx.c
14631
14632 TI AM437X VPFE DRIVER
14633 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14634 L:      linux-media@vger.kernel.org
14635 W:      https://linuxtv.org
14636 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14637 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14638 S:      Maintained
14639 F:      drivers/media/platform/am437x/
14640
14641 TI BANDGAP AND THERMAL DRIVER
14642 M:      Eduardo Valentin <edubezval@gmail.com>
14643 M:      Keerthy <j-keerthy@ti.com>
14644 L:      linux-pm@vger.kernel.org
14645 L:      linux-omap@vger.kernel.org
14646 S:      Maintained
14647 F:      drivers/thermal/ti-soc-thermal/
14648
14649 TI BQ27XXX POWER SUPPLY DRIVER
14650 R:      Andrew F. Davis <afd@ti.com>
14651 F:      include/linux/power/bq27xxx_battery.h
14652 F:      drivers/power/supply/bq27xxx_battery.c
14653 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14654
14655 TI CDCE706 CLOCK DRIVER
14656 M:      Max Filippov <jcmvbkbc@gmail.com>
14657 S:      Maintained
14658 F:      drivers/clk/clk-cdce706.c
14659
14660 TI CLOCK DRIVER
14661 M:      Tero Kristo <t-kristo@ti.com>
14662 L:      linux-omap@vger.kernel.org
14663 S:      Maintained
14664 F:      drivers/clk/ti/
14665 F:      include/linux/clk/ti.h
14666
14667 TI DAVINCI MACHINE SUPPORT
14668 M:      Sekhar Nori <nsekhar@ti.com>
14669 M:      Kevin Hilman <khilman@kernel.org>
14670 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14672 S:      Supported
14673 F:      arch/arm/mach-davinci/
14674 F:      drivers/i2c/busses/i2c-davinci.c
14675 F:      arch/arm/boot/dts/da850*
14676
14677 TI DAVINCI SERIES CLOCK DRIVER
14678 M:      David Lechner <david@lechnology.com>
14679 R:      Sekhar Nori <nsekhar@ti.com>
14680 S:      Maintained
14681 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14682 F:      drivers/clk/davinci/
14683
14684 TI DAVINCI SERIES GPIO DRIVER
14685 M:      Keerthy <j-keerthy@ti.com>
14686 L:      linux-gpio@vger.kernel.org
14687 S:      Maintained
14688 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14689 F:      drivers/gpio/gpio-davinci.c
14690
14691 TI DAVINCI SERIES MEDIA DRIVER
14692 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14693 L:      linux-media@vger.kernel.org
14694 W:      https://linuxtv.org
14695 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14696 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14697 S:      Maintained
14698 F:      drivers/media/platform/davinci/
14699 F:      include/media/davinci/
14700
14701 TI ETHERNET SWITCH DRIVER (CPSW)
14702 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14703 L:      linux-omap@vger.kernel.org
14704 L:      netdev@vger.kernel.org
14705 S:      Maintained
14706 F:      drivers/net/ethernet/ti/cpsw*
14707 F:      drivers/net/ethernet/ti/davinci*
14708
14709 TI FLASH MEDIA INTERFACE DRIVER
14710 M:      Alex Dubov <oakad@yahoo.com>
14711 S:      Maintained
14712 F:      drivers/misc/tifm*
14713 F:      drivers/mmc/host/tifm_sd.c
14714 F:      include/linux/tifm.h
14715
14716 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14717 M:      Santosh Shilimkar <ssantosh@kernel.org>
14718 L:      linux-kernel@vger.kernel.org
14719 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14720 S:      Maintained
14721 F:      drivers/soc/ti/*
14722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14723
14724 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14725 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14726 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14728 S:      Maintained
14729 F:      sound/soc/codecs/lm49453*
14730 F:      sound/soc/codecs/isabelle*
14731
14732 TI LP855x BACKLIGHT DRIVER
14733 M:      Milo Kim <milo.kim@ti.com>
14734 S:      Maintained
14735 F:      Documentation/backlight/lp855x-driver.txt
14736 F:      drivers/video/backlight/lp855x_bl.c
14737 F:      include/linux/platform_data/lp855x.h
14738
14739 TI LP8727 CHARGER DRIVER
14740 M:      Milo Kim <milo.kim@ti.com>
14741 S:      Maintained
14742 F:      drivers/power/supply/lp8727_charger.c
14743 F:      include/linux/platform_data/lp8727.h
14744
14745 TI LP8788 MFD DRIVER
14746 M:      Milo Kim <milo.kim@ti.com>
14747 S:      Maintained
14748 F:      drivers/iio/adc/lp8788_adc.c
14749 F:      drivers/leds/leds-lp8788.c
14750 F:      drivers/mfd/lp8788*.c
14751 F:      drivers/power/supply/lp8788-charger.c
14752 F:      drivers/regulator/lp8788-*.c
14753 F:      include/linux/mfd/lp8788*.h
14754
14755 TI NETCP ETHERNET DRIVER
14756 M:      Wingman Kwok <w-kwok2@ti.com>
14757 M:      Murali Karicheri <m-karicheri2@ti.com>
14758 L:      netdev@vger.kernel.org
14759 S:      Maintained
14760 F:      drivers/net/ethernet/ti/netcp*
14761
14762 TI PCM3060 ASoC CODEC DRIVER
14763 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14764 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14765 S:      Maintained
14766 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14767 F:      sound/soc/codecs/pcm3060*
14768
14769 TI TAS571X FAMILY ASoC CODEC DRIVER
14770 M:      Kevin Cernekee <cernekee@chromium.org>
14771 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14772 S:      Odd Fixes
14773 F:      sound/soc/codecs/tas571x*
14774
14775 TI TRF7970A NFC DRIVER
14776 M:      Mark Greer <mgreer@animalcreek.com>
14777 L:      linux-wireless@vger.kernel.org
14778 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14779 S:      Supported
14780 F:      drivers/nfc/trf7970a.c
14781 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14782
14783 TI TWL4030 SERIES SOC CODEC DRIVER
14784 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14785 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14786 S:      Maintained
14787 F:      sound/soc/codecs/twl4030*
14788
14789 TI VPE/CAL DRIVERS
14790 M:      Benoit Parrot <bparrot@ti.com>
14791 L:      linux-media@vger.kernel.org
14792 W:      http://linuxtv.org/
14793 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14794 S:      Maintained
14795 F:      drivers/media/platform/ti-vpe/
14796
14797 TI WILINK WIRELESS DRIVERS
14798 L:      linux-wireless@vger.kernel.org
14799 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14800 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14802 S:      Orphan
14803 F:      drivers/net/wireless/ti/
14804 F:      include/linux/wl12xx.h
14805
14806 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14807 M:      John Stultz <john.stultz@linaro.org>
14808 M:      Thomas Gleixner <tglx@linutronix.de>
14809 R:      Stephen Boyd <sboyd@kernel.org>
14810 L:      linux-kernel@vger.kernel.org
14811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14812 S:      Supported
14813 F:      include/linux/clocksource.h
14814 F:      include/linux/time.h
14815 F:      include/linux/timex.h
14816 F:      include/uapi/linux/time.h
14817 F:      include/uapi/linux/timex.h
14818 F:      kernel/time/clocksource.c
14819 F:      kernel/time/time*.c
14820 F:      kernel/time/alarmtimer.c
14821 F:      kernel/time/ntp.c
14822 F:      tools/testing/selftests/timers/
14823
14824 TIPC NETWORK LAYER
14825 M:      Jon Maloy <jon.maloy@ericsson.com>
14826 M:      Ying Xue <ying.xue@windriver.com>
14827 L:      netdev@vger.kernel.org (core kernel code)
14828 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14829 W:      http://tipc.sourceforge.net/
14830 S:      Maintained
14831 F:      include/uapi/linux/tipc*.h
14832 F:      net/tipc/
14833
14834 TLAN NETWORK DRIVER
14835 M:      Samuel Chessman <chessman@tux.org>
14836 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14837 W:      http://sourceforge.net/projects/tlan/
14838 S:      Maintained
14839 F:      Documentation/networking/tlan.txt
14840 F:      drivers/net/ethernet/ti/tlan.*
14841
14842 TM6000 VIDEO4LINUX DRIVER
14843 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14844 L:      linux-media@vger.kernel.org
14845 W:      https://linuxtv.org
14846 T:      git git://linuxtv.org/media_tree.git
14847 S:      Odd fixes
14848 F:      drivers/media/usb/tm6000/
14849 F:      Documentation/media/v4l-drivers/tm6000*
14850
14851 TMIO/SDHI MMC DRIVER
14852 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14853 L:      linux-mmc@vger.kernel.org
14854 S:      Supported
14855 F:      drivers/mmc/host/tmio_mmc*
14856 F:      drivers/mmc/host/renesas_sdhi*
14857 F:      include/linux/mfd/tmio.h
14858
14859 TMP401 HARDWARE MONITOR DRIVER
14860 M:      Guenter Roeck <linux@roeck-us.net>
14861 L:      linux-hwmon@vger.kernel.org
14862 S:      Maintained
14863 F:      Documentation/hwmon/tmp401
14864 F:      drivers/hwmon/tmp401.c
14865
14866 TMPFS (SHMEM FILESYSTEM)
14867 M:      Hugh Dickins <hughd@google.com>
14868 L:      linux-mm@kvack.org
14869 S:      Maintained
14870 F:      include/linux/shmem_fs.h
14871 F:      mm/shmem.c
14872
14873 TOMOYO SECURITY MODULE
14874 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14875 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14876 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14877 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14878 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14879 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14880 W:      http://tomoyo.sourceforge.jp/
14881 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14882 S:      Maintained
14883 F:      security/tomoyo/
14884
14885 TOPSTAR LAPTOP EXTRAS DRIVER
14886 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14887 L:      platform-driver-x86@vger.kernel.org
14888 S:      Maintained
14889 F:      drivers/platform/x86/topstar-laptop.c
14890
14891 TORTURE-TEST MODULES
14892 M:      Davidlohr Bueso <dave@stgolabs.net>
14893 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14894 M:      Josh Triplett <josh@joshtriplett.org>
14895 L:      linux-kernel@vger.kernel.org
14896 S:      Supported
14897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14898 F:      Documentation/RCU/torture.txt
14899 F:      kernel/torture.c
14900 F:      kernel/rcu/rcutorture.c
14901 F:      kernel/rcu/rcuperf.c
14902 F:      kernel/locking/locktorture.c
14903
14904 TOSHIBA ACPI EXTRAS DRIVER
14905 M:      Azael Avalos <coproscefalo@gmail.com>
14906 L:      platform-driver-x86@vger.kernel.org
14907 S:      Maintained
14908 F:      drivers/platform/x86/toshiba_acpi.c
14909
14910 TOSHIBA BLUETOOTH DRIVER
14911 M:      Azael Avalos <coproscefalo@gmail.com>
14912 L:      platform-driver-x86@vger.kernel.org
14913 S:      Maintained
14914 F:      drivers/platform/x86/toshiba_bluetooth.c
14915
14916 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14917 M:      Azael Avalos <coproscefalo@gmail.com>
14918 L:      platform-driver-x86@vger.kernel.org
14919 S:      Maintained
14920 F:      drivers/platform/x86/toshiba_haps.c
14921
14922 TOSHIBA SMM DRIVER
14923 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14924 W:      http://www.buzzard.org.uk/toshiba/
14925 S:      Maintained
14926 F:      drivers/char/toshiba.c
14927 F:      include/linux/toshiba.h
14928 F:      include/uapi/linux/toshiba.h
14929
14930 TOSHIBA TC358743 DRIVER
14931 M:      Mats Randgaard <matrandg@cisco.com>
14932 L:      linux-media@vger.kernel.org
14933 S:      Maintained
14934 F:      drivers/media/i2c/tc358743*
14935 F:      include/media/i2c/tc358743.h
14936
14937 TOSHIBA WMI HOTKEYS DRIVER
14938 M:      Azael Avalos <coproscefalo@gmail.com>
14939 L:      platform-driver-x86@vger.kernel.org
14940 S:      Maintained
14941 F:      drivers/platform/x86/toshiba-wmi.c
14942
14943 TPM DEVICE DRIVER
14944 M:      Peter Huewe <peterhuewe@gmx.de>
14945 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14946 R:      Jason Gunthorpe <jgg@ziepe.ca>
14947 L:      linux-integrity@vger.kernel.org
14948 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14949 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14950 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14951 S:      Maintained
14952 F:      drivers/char/tpm/
14953
14954 TRACING
14955 M:      Steven Rostedt <rostedt@goodmis.org>
14956 M:      Ingo Molnar <mingo@redhat.com>
14957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14958 S:      Maintained
14959 F:      Documentation/trace/ftrace.rst
14960 F:      arch/*/*/*/ftrace.h
14961 F:      arch/*/kernel/ftrace.c
14962 F:      include/*/ftrace.h
14963 F:      include/linux/trace*.h
14964 F:      include/trace/
14965 F:      kernel/trace/
14966 F:      tools/testing/selftests/ftrace/
14967
14968 TRACING MMIO ACCESSES (MMIOTRACE)
14969 M:      Steven Rostedt <rostedt@goodmis.org>
14970 M:      Ingo Molnar <mingo@kernel.org>
14971 R:      Karol Herbst <karolherbst@gmail.com>
14972 R:      Pekka Paalanen <ppaalanen@gmail.com>
14973 S:      Maintained
14974 L:      linux-kernel@vger.kernel.org
14975 L:      nouveau@lists.freedesktop.org
14976 F:      kernel/trace/trace_mmiotrace.c
14977 F:      include/linux/mmiotrace.h
14978 F:      arch/x86/mm/kmmio.c
14979 F:      arch/x86/mm/mmio-mod.c
14980 F:      arch/x86/mm/testmmiotrace.c
14981
14982 TRIVIAL PATCHES
14983 M:      Jiri Kosina <trivial@kernel.org>
14984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14985 S:      Maintained
14986 K:      ^Subject:.*(?i)trivial
14987
14988 TEMPO SEMICONDUCTOR DRIVERS
14989 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14990 S:      Maintained
14991 F:      sound/soc/codecs/tscs*.c
14992 F:      sound/soc/codecs/tscs*.h
14993 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14994
14995 TTY LAYER
14996 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14997 M:      Jiri Slaby <jslaby@suse.com>
14998 S:      Supported
14999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15000 F:      Documentation/serial/
15001 F:      drivers/tty/
15002 F:      drivers/tty/serial/serial_core.c
15003 F:      include/linux/serial_core.h
15004 F:      include/linux/serial.h
15005 F:      include/linux/tty.h
15006 F:      include/uapi/linux/serial_core.h
15007 F:      include/uapi/linux/serial.h
15008 F:      include/uapi/linux/tty.h
15009
15010 TUA9001 MEDIA DRIVER
15011 M:      Antti Palosaari <crope@iki.fi>
15012 L:      linux-media@vger.kernel.org
15013 W:      https://linuxtv.org
15014 W:      http://palosaari.fi/linux/
15015 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15016 T:      git git://linuxtv.org/anttip/media_tree.git
15017 S:      Maintained
15018 F:      drivers/media/tuners/tua9001*
15019
15020 TULIP NETWORK DRIVERS
15021 L:      netdev@vger.kernel.org
15022 L:      linux-parisc@vger.kernel.org
15023 S:      Orphan
15024 F:      drivers/net/ethernet/dec/tulip/
15025
15026 TUN/TAP driver
15027 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15028 W:      http://vtun.sourceforge.net/tun
15029 S:      Maintained
15030 F:      Documentation/networking/tuntap.txt
15031 F:      arch/um/os-Linux/drivers/
15032
15033 TURBOCHANNEL SUBSYSTEM
15034 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15035 M:      Ralf Baechle <ralf@linux-mips.org>
15036 L:      linux-mips@linux-mips.org
15037 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15038 S:      Maintained
15039 F:      drivers/tc/
15040 F:      include/linux/tc.h
15041
15042 TURBOSTAT UTILITY
15043 M:      "Len Brown" <lenb@kernel.org>
15044 L:      linux-pm@vger.kernel.org
15045 B:      https://bugzilla.kernel.org
15046 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15048 S:      Supported
15049 F:      tools/power/x86/turbostat/
15050
15051 TW5864 VIDEO4LINUX DRIVER
15052 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15053 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15054 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15055 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15056 L:      linux-media@vger.kernel.org
15057 S:      Supported
15058 F:      drivers/media/pci/tw5864/
15059
15060 TW68 VIDEO4LINUX DRIVER
15061 M:      Hans Verkuil <hverkuil@xs4all.nl>
15062 L:      linux-media@vger.kernel.org
15063 T:      git git://linuxtv.org/media_tree.git
15064 W:      https://linuxtv.org
15065 S:      Odd Fixes
15066 F:      drivers/media/pci/tw68/
15067
15068 TW686X VIDEO4LINUX DRIVER
15069 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15070 L:      linux-media@vger.kernel.org
15071 T:      git git://linuxtv.org/media_tree.git
15072 W:      http://linuxtv.org
15073 S:      Maintained
15074 F:      drivers/media/pci/tw686x/
15075
15076 UBI FILE SYSTEM (UBIFS)
15077 M:      Richard Weinberger <richard@nod.at>
15078 M:      Artem Bityutskiy <dedekind1@gmail.com>
15079 M:      Adrian Hunter <adrian.hunter@intel.com>
15080 L:      linux-mtd@lists.infradead.org
15081 T:      git git://git.infradead.org/ubifs-2.6.git
15082 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15083 S:      Supported
15084 F:      Documentation/filesystems/ubifs.txt
15085 F:      fs/ubifs/
15086
15087 UCLINUX (M68KNOMMU AND COLDFIRE)
15088 M:      Greg Ungerer <gerg@linux-m68k.org>
15089 W:      http://www.linux-m68k.org/
15090 W:      http://www.uclinux.org/
15091 L:      linux-m68k@lists.linux-m68k.org
15092 L:      uclinux-dev@uclinux.org  (subscribers-only)
15093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15094 S:      Maintained
15095 F:      arch/m68k/coldfire/
15096 F:      arch/m68k/68*/
15097 F:      arch/m68k/*/*_no.*
15098 F:      arch/m68k/include/asm/*_no.*
15099
15100 UDF FILESYSTEM
15101 M:      Jan Kara <jack@suse.com>
15102 S:      Maintained
15103 F:      Documentation/filesystems/udf.txt
15104 F:      fs/udf/
15105
15106 UDRAW TABLET
15107 M:      Bastien Nocera <hadess@hadess.net>
15108 L:      linux-input@vger.kernel.org
15109 S:      Maintained
15110 F:      drivers/hid/hid-udraw-ps3.c
15111
15112 UFS FILESYSTEM
15113 M:      Evgeniy Dushistov <dushistov@mail.ru>
15114 S:      Maintained
15115 F:      Documentation/filesystems/ufs.txt
15116 F:      fs/ufs/
15117
15118 UHID USERSPACE HID IO DRIVER:
15119 M:      David Herrmann <dh.herrmann@googlemail.com>
15120 L:      linux-input@vger.kernel.org
15121 S:      Maintained
15122 F:      drivers/hid/uhid.c
15123 F:      include/uapi/linux/uhid.h
15124
15125 ULPI BUS
15126 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15127 L:      linux-usb@vger.kernel.org
15128 S:      Maintained
15129 F:      drivers/usb/common/ulpi.c
15130 F:      include/linux/ulpi/
15131
15132 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15133 L:      linux-usb@vger.kernel.org
15134 S:      Orphan
15135 F:      drivers/uwb/
15136 F:      include/linux/uwb.h
15137 F:      include/linux/uwb/
15138
15139 UNICORE32 ARCHITECTURE:
15140 M:      Guan Xuetao <gxt@pku.edu.cn>
15141 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15142 S:      Maintained
15143 T:      git git://github.com/gxt/linux.git
15144 F:      arch/unicore32/
15145
15146 UNIFDEF
15147 M:      Tony Finch <dot@dotat.at>
15148 W:      http://dotat.at/prog/unifdef
15149 S:      Maintained
15150 F:      scripts/unifdef.c
15151
15152 UNIFORM CDROM DRIVER
15153 M:      Jens Axboe <axboe@kernel.dk>
15154 W:      http://www.kernel.dk
15155 S:      Maintained
15156 F:      Documentation/cdrom/
15157 F:      drivers/cdrom/cdrom.c
15158 F:      include/linux/cdrom.h
15159 F:      include/uapi/linux/cdrom.h
15160
15161 UNISYS S-PAR DRIVERS
15162 M:      David Kershner <david.kershner@unisys.com>
15163 L:      sparmaintainer@unisys.com (Unisys internal)
15164 S:      Supported
15165 F:      include/linux/visorbus.h
15166 F:      drivers/visorbus/
15167 F:      drivers/staging/unisys/
15168
15169 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15170 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15171 L:      linux-scsi@vger.kernel.org
15172 S:      Supported
15173 F:      Documentation/scsi/ufs.txt
15174 F:      drivers/scsi/ufs/
15175
15176 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15177 M:      Joao Pinto <jpinto@synopsys.com>
15178 L:      linux-scsi@vger.kernel.org
15179 S:      Supported
15180 F:      drivers/scsi/ufs/*dwc*
15181
15182 UNSORTED BLOCK IMAGES (UBI)
15183 M:      Artem Bityutskiy <dedekind1@gmail.com>
15184 M:      Richard Weinberger <richard@nod.at>
15185 W:      http://www.linux-mtd.infradead.org/
15186 L:      linux-mtd@lists.infradead.org
15187 T:      git git://git.infradead.org/ubifs-2.6.git
15188 S:      Supported
15189 F:      drivers/mtd/ubi/
15190 F:      include/linux/mtd/ubi.h
15191 F:      include/uapi/mtd/ubi-user.h
15192
15193 USB "USBNET" DRIVER FRAMEWORK
15194 M:      Oliver Neukum <oneukum@suse.com>
15195 L:      netdev@vger.kernel.org
15196 W:      http://www.linux-usb.org/usbnet
15197 S:      Maintained
15198 F:      drivers/net/usb/usbnet.c
15199 F:      include/linux/usb/usbnet.h
15200
15201 USB ACM DRIVER
15202 M:      Oliver Neukum <oneukum@suse.com>
15203 L:      linux-usb@vger.kernel.org
15204 S:      Maintained
15205 F:      Documentation/usb/acm.txt
15206 F:      drivers/usb/class/cdc-acm.*
15207
15208 USB AR5523 WIRELESS DRIVER
15209 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15210 L:      linux-wireless@vger.kernel.org
15211 S:      Maintained
15212 F:      drivers/net/wireless/ath/ar5523/
15213
15214 USB ATTACHED SCSI
15215 M:      Oliver Neukum <oneukum@suse.com>
15216 L:      linux-usb@vger.kernel.org
15217 L:      linux-scsi@vger.kernel.org
15218 S:      Maintained
15219 F:      drivers/usb/storage/uas.c
15220
15221 USB CDC ETHERNET DRIVER
15222 M:      Oliver Neukum <oliver@neukum.org>
15223 L:      linux-usb@vger.kernel.org
15224 S:      Maintained
15225 F:      drivers/net/usb/cdc_*.c
15226 F:      include/uapi/linux/usb/cdc.h
15227
15228 USB CHAOSKEY DRIVER
15229 M:      Keith Packard <keithp@keithp.com>
15230 L:      linux-usb@vger.kernel.org
15231 S:      Maintained
15232 F:      drivers/usb/misc/chaoskey.c
15233
15234 USB CYPRESS C67X00 DRIVER
15235 M:      Peter Korsgaard <jacmet@sunsite.dk>
15236 L:      linux-usb@vger.kernel.org
15237 S:      Maintained
15238 F:      drivers/usb/c67x00/
15239
15240 USB DAVICOM DM9601 DRIVER
15241 M:      Peter Korsgaard <jacmet@sunsite.dk>
15242 L:      netdev@vger.kernel.org
15243 W:      http://www.linux-usb.org/usbnet
15244 S:      Maintained
15245 F:      drivers/net/usb/dm9601.c
15246
15247 USB DIAMOND RIO500 DRIVER
15248 M:      Cesar Miquel <miquel@df.uba.ar>
15249 L:      rio500-users@lists.sourceforge.net
15250 W:      http://rio500.sourceforge.net
15251 S:      Maintained
15252 F:      drivers/usb/misc/rio500*
15253
15254 USB EHCI DRIVER
15255 M:      Alan Stern <stern@rowland.harvard.edu>
15256 L:      linux-usb@vger.kernel.org
15257 S:      Maintained
15258 F:      Documentation/usb/ehci.txt
15259 F:      drivers/usb/host/ehci*
15260
15261 USB GADGET/PERIPHERAL SUBSYSTEM
15262 M:      Felipe Balbi <balbi@kernel.org>
15263 L:      linux-usb@vger.kernel.org
15264 W:      http://www.linux-usb.org/gadget
15265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15266 S:      Maintained
15267 F:      drivers/usb/gadget/
15268 F:      include/linux/usb/gadget*
15269
15270 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15271 M:      Jiri Kosina <jikos@kernel.org>
15272 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15273 L:      linux-usb@vger.kernel.org
15274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15275 S:      Maintained
15276 F:      Documentation/hid/hiddev.txt
15277 F:      drivers/hid/usbhid/
15278
15279 USB INTEL XHCI ROLE MUX DRIVER
15280 M:      Hans de Goede <hdegoede@redhat.com>
15281 L:      linux-usb@vger.kernel.org
15282 S:      Maintained
15283 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15284
15285 USB ISP116X DRIVER
15286 M:      Olav Kongas <ok@artecdesign.ee>
15287 L:      linux-usb@vger.kernel.org
15288 S:      Maintained
15289 F:      drivers/usb/host/isp116x*
15290 F:      include/linux/usb/isp116x.h
15291
15292 USB LAN78XX ETHERNET DRIVER
15293 M:      Woojung Huh <woojung.huh@microchip.com>
15294 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15295 L:      netdev@vger.kernel.org
15296 S:      Maintained
15297 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15298 F:      drivers/net/usb/lan78xx.*
15299 F:      include/dt-bindings/net/microchip-lan78xx.h
15300
15301 USB MASS STORAGE DRIVER
15302 M:      Alan Stern <stern@rowland.harvard.edu>
15303 L:      linux-usb@vger.kernel.org
15304 L:      usb-storage@lists.one-eyed-alien.net
15305 S:      Maintained
15306 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15307 F:      drivers/usb/storage/
15308
15309 USB MIDI DRIVER
15310 M:      Clemens Ladisch <clemens@ladisch.de>
15311 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15312 T:      git git://git.alsa-project.org/alsa-kernel.git
15313 S:      Maintained
15314 F:      sound/usb/midi.*
15315
15316 USB NETWORKING DRIVERS
15317 L:      linux-usb@vger.kernel.org
15318 S:      Odd Fixes
15319 F:      drivers/net/usb/
15320
15321 USB OHCI DRIVER
15322 M:      Alan Stern <stern@rowland.harvard.edu>
15323 L:      linux-usb@vger.kernel.org
15324 S:      Maintained
15325 F:      Documentation/usb/ohci.txt
15326 F:      drivers/usb/host/ohci*
15327
15328 USB OTG FSM (Finite State Machine)
15329 M:      Peter Chen <Peter.Chen@nxp.com>
15330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15331 L:      linux-usb@vger.kernel.org
15332 S:      Maintained
15333 F:      drivers/usb/common/usb-otg-fsm.c
15334
15335 USB OVER IP DRIVER
15336 M:      Valentina Manea <valentina.manea.m@gmail.com>
15337 M:      Shuah Khan <shuah@kernel.org>
15338 L:      linux-usb@vger.kernel.org
15339 S:      Maintained
15340 F:      Documentation/usb/usbip_protocol.txt
15341 F:      drivers/usb/usbip/
15342 F:      tools/usb/usbip/
15343 F:      tools/testing/selftests/drivers/usb/usbip/
15344
15345 USB PEGASUS DRIVER
15346 M:      Petko Manolov <petkan@nucleusys.com>
15347 L:      linux-usb@vger.kernel.org
15348 L:      netdev@vger.kernel.org
15349 T:      git git://github.com/petkan/pegasus.git
15350 W:      https://github.com/petkan/pegasus
15351 S:      Maintained
15352 F:      drivers/net/usb/pegasus.*
15353
15354 USB PHY LAYER
15355 M:      Felipe Balbi <balbi@kernel.org>
15356 L:      linux-usb@vger.kernel.org
15357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15358 S:      Maintained
15359 F:      drivers/usb/phy/
15360
15361 USB PRINTER DRIVER (usblp)
15362 M:      Pete Zaitcev <zaitcev@redhat.com>
15363 L:      linux-usb@vger.kernel.org
15364 S:      Supported
15365 F:      drivers/usb/class/usblp.c
15366
15367 USB QMI WWAN NETWORK DRIVER
15368 M:      Bjørn Mork <bjorn@mork.no>
15369 L:      netdev@vger.kernel.org
15370 S:      Maintained
15371 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15372 F:      drivers/net/usb/qmi_wwan.c
15373
15374 USB RTL8150 DRIVER
15375 M:      Petko Manolov <petkan@nucleusys.com>
15376 L:      linux-usb@vger.kernel.org
15377 L:      netdev@vger.kernel.org
15378 T:      git git://github.com/petkan/rtl8150.git
15379 W:      https://github.com/petkan/rtl8150
15380 S:      Maintained
15381 F:      drivers/net/usb/rtl8150.c
15382
15383 USB SERIAL SUBSYSTEM
15384 M:      Johan Hovold <johan@kernel.org>
15385 L:      linux-usb@vger.kernel.org
15386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15387 S:      Maintained
15388 F:      Documentation/usb/usb-serial.txt
15389 F:      drivers/usb/serial/
15390 F:      include/linux/usb/serial.h
15391
15392 USB SMSC75XX ETHERNET DRIVER
15393 M:      Steve Glendinning <steve.glendinning@shawell.net>
15394 L:      netdev@vger.kernel.org
15395 S:      Maintained
15396 F:      drivers/net/usb/smsc75xx.*
15397
15398 USB SMSC95XX ETHERNET DRIVER
15399 M:      Steve Glendinning <steve.glendinning@shawell.net>
15400 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15401 L:      netdev@vger.kernel.org
15402 S:      Maintained
15403 F:      drivers/net/usb/smsc95xx.*
15404
15405 USB SUBSYSTEM
15406 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15407 L:      linux-usb@vger.kernel.org
15408 W:      http://www.linux-usb.org
15409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15410 S:      Supported
15411 F:      Documentation/devicetree/bindings/usb/
15412 F:      Documentation/usb/
15413 F:      drivers/usb/
15414 F:      include/linux/usb.h
15415 F:      include/linux/usb/
15416
15417 USB TYPEC PI3USB30532 MUX DRIVER
15418 M:      Hans de Goede <hdegoede@redhat.com>
15419 L:      linux-usb@vger.kernel.org
15420 S:      Maintained
15421 F:      drivers/usb/typec/mux/pi3usb30532.c
15422
15423 USB TYPEC CLASS
15424 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15425 L:      linux-usb@vger.kernel.org
15426 S:      Maintained
15427 F:      Documentation/ABI/testing/sysfs-class-typec
15428 F:      Documentation/driver-api/usb/typec.rst
15429 F:      drivers/usb/typec/
15430 F:      include/linux/usb/typec.h
15431
15432 USB TYPEC BUS FOR ALTERNATE MODES
15433 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15434 L:      linux-usb@vger.kernel.org
15435 S:      Maintained
15436 F:      Documentation/ABI/testing/sysfs-bus-typec
15437 F:      Documentation/driver-api/usb/typec_bus.rst
15438 F:      drivers/usb/typec/altmodes/
15439 F:      include/linux/usb/typec_altmode.h
15440
15441 USB UHCI DRIVER
15442 M:      Alan Stern <stern@rowland.harvard.edu>
15443 L:      linux-usb@vger.kernel.org
15444 S:      Maintained
15445 F:      drivers/usb/host/uhci*
15446
15447 USB VIDEO CLASS
15448 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15449 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15450 L:      linux-media@vger.kernel.org
15451 T:      git git://linuxtv.org/media_tree.git
15452 W:      http://www.ideasonboard.org/uvc/
15453 S:      Maintained
15454 F:      drivers/media/usb/uvc/
15455 F:      include/uapi/linux/uvcvideo.h
15456
15457 USB VISION DRIVER
15458 M:      Hans Verkuil <hverkuil@xs4all.nl>
15459 L:      linux-media@vger.kernel.org
15460 T:      git git://linuxtv.org/media_tree.git
15461 W:      https://linuxtv.org
15462 S:      Odd Fixes
15463 F:      drivers/media/usb/usbvision/
15464
15465 USB WEBCAM GADGET
15466 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15467 L:      linux-usb@vger.kernel.org
15468 S:      Maintained
15469 F:      drivers/usb/gadget/function/*uvc*
15470 F:      drivers/usb/gadget/legacy/webcam.c
15471 F:      include/uapi/linux/usb/g_uvc.h
15472
15473 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15474 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15475 L:      linux-wireless@vger.kernel.org
15476 S:      Maintained
15477 F:      drivers/net/wireless/rndis_wlan.c
15478
15479 USB XHCI DRIVER
15480 M:      Mathias Nyman <mathias.nyman@intel.com>
15481 L:      linux-usb@vger.kernel.org
15482 S:      Supported
15483 F:      drivers/usb/host/xhci*
15484 F:      drivers/usb/host/pci-quirks*
15485
15486 USB ZD1201 DRIVER
15487 L:      linux-wireless@vger.kernel.org
15488 W:      http://linux-lc100020.sourceforge.net
15489 S:      Orphan
15490 F:      drivers/net/wireless/zydas/zd1201.*
15491
15492 USB ZR364XX DRIVER
15493 M:      Antoine Jacquet <royale@zerezo.com>
15494 L:      linux-usb@vger.kernel.org
15495 L:      linux-media@vger.kernel.org
15496 T:      git git://linuxtv.org/media_tree.git
15497 W:      http://royale.zerezo.com/zr364xx/
15498 S:      Maintained
15499 F:      Documentation/media/v4l-drivers/zr364xx*
15500 F:      drivers/media/usb/zr364xx/
15501
15502 USER-MODE LINUX (UML)
15503 M:      Jeff Dike <jdike@addtoit.com>
15504 M:      Richard Weinberger <richard@nod.at>
15505 L:      linux-um@lists.infradead.org
15506 W:      http://user-mode-linux.sourceforge.net
15507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15508 S:      Maintained
15509 F:      Documentation/virtual/uml/
15510 F:      arch/um/
15511 F:      arch/x86/um/
15512 F:      fs/hostfs/
15513 F:      fs/hppfs/
15514
15515 USERSPACE I/O (UIO)
15516 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15517 S:      Maintained
15518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15519 F:      Documentation/driver-api/uio-howto.rst
15520 F:      drivers/uio/
15521 F:      include/linux/uio*.h
15522
15523 UTIL-LINUX PACKAGE
15524 M:      Karel Zak <kzak@redhat.com>
15525 L:      util-linux@vger.kernel.org
15526 W:      http://en.wikipedia.org/wiki/Util-linux
15527 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15528 S:      Maintained
15529
15530 UUID HELPERS
15531 M:      Christoph Hellwig <hch@lst.de>
15532 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15533 L:      linux-kernel@vger.kernel.org
15534 T:      git git://git.infradead.org/users/hch/uuid.git
15535 F:      lib/uuid.c
15536 F:      lib/test_uuid.c
15537 F:      include/linux/uuid.h
15538 F:      include/uapi/linux/uuid.h
15539 S:      Maintained
15540
15541 UVESAFB DRIVER
15542 M:      Michal Januszewski <spock@gentoo.org>
15543 L:      linux-fbdev@vger.kernel.org
15544 W:      https://github.com/mjanusz/v86d
15545 S:      Maintained
15546 F:      Documentation/fb/uvesafb.txt
15547 F:      drivers/video/fbdev/uvesafb.*
15548
15549 VF610 NAND DRIVER
15550 M:      Stefan Agner <stefan@agner.ch>
15551 L:      linux-mtd@lists.infradead.org
15552 S:      Supported
15553 F:      drivers/mtd/nand/raw/vf610_nfc.c
15554
15555 VFAT/FAT/MSDOS FILESYSTEM
15556 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15557 S:      Maintained
15558 F:      Documentation/filesystems/vfat.txt
15559 F:      fs/fat/
15560
15561 VFIO DRIVER
15562 M:      Alex Williamson <alex.williamson@redhat.com>
15563 L:      kvm@vger.kernel.org
15564 T:      git git://github.com/awilliam/linux-vfio.git
15565 S:      Maintained
15566 F:      Documentation/vfio.txt
15567 F:      drivers/vfio/
15568 F:      include/linux/vfio.h
15569 F:      include/uapi/linux/vfio.h
15570
15571 VFIO MEDIATED DEVICE DRIVERS
15572 M:      Kirti Wankhede <kwankhede@nvidia.com>
15573 L:      kvm@vger.kernel.org
15574 S:      Maintained
15575 F:      Documentation/vfio-mediated-device.txt
15576 F:      drivers/vfio/mdev/
15577 F:      include/linux/mdev.h
15578 F:      samples/vfio-mdev/
15579
15580 VFIO PLATFORM DRIVER
15581 M:      Eric Auger <eric.auger@redhat.com>
15582 L:      kvm@vger.kernel.org
15583 S:      Maintained
15584 F:      drivers/vfio/platform/
15585
15586 VGA_SWITCHEROO
15587 R:      Lukas Wunner <lukas@wunner.de>
15588 S:      Maintained
15589 F:      Documentation/gpu/vga-switcheroo.rst
15590 F:      drivers/gpu/vga/vga_switcheroo.c
15591 F:      include/linux/vga_switcheroo.h
15592 T:      git git://anongit.freedesktop.org/drm/drm-misc
15593
15594 VIA RHINE NETWORK DRIVER
15595 S:      Orphan
15596 F:      drivers/net/ethernet/via/via-rhine.c
15597
15598 VIA SD/MMC CARD CONTROLLER DRIVER
15599 M:      Bruce Chang <brucechang@via.com.tw>
15600 M:      Harald Welte <HaraldWelte@viatech.com>
15601 S:      Maintained
15602 F:      drivers/mmc/host/via-sdmmc.c
15603
15604 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15605 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15606 L:      linux-fbdev@vger.kernel.org
15607 S:      Maintained
15608 F:      include/linux/via-core.h
15609 F:      include/linux/via-gpio.h
15610 F:      include/linux/via_i2c.h
15611 F:      drivers/video/fbdev/via/
15612
15613 VIA VELOCITY NETWORK DRIVER
15614 M:      Francois Romieu <romieu@fr.zoreil.com>
15615 L:      netdev@vger.kernel.org
15616 S:      Maintained
15617 F:      drivers/net/ethernet/via/via-velocity.*
15618
15619 VICODEC VIRTUAL CODEC DRIVER
15620 M:      Hans Verkuil <hans.verkuil@cisco.com>
15621 L:      linux-media@vger.kernel.org
15622 T:      git git://linuxtv.org/media_tree.git
15623 W:      https://linuxtv.org
15624 S:      Maintained
15625 F:      drivers/media/platform/vicodec/*
15626
15627 VIDEO MULTIPLEXER DRIVER
15628 M:      Philipp Zabel <p.zabel@pengutronix.de>
15629 L:      linux-media@vger.kernel.org
15630 S:      Maintained
15631 F:      drivers/media/platform/video-mux.c
15632
15633 VIDEO I2C POLLING DRIVER
15634 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15635 L:      linux-media@vger.kernel.org
15636 S:      Maintained
15637 F:      drivers/media/i2c/video-i2c.c
15638
15639 VIDEOBUF2 FRAMEWORK
15640 M:      Pawel Osciak <pawel@osciak.com>
15641 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15642 M:      Kyungmin Park <kyungmin.park@samsung.com>
15643 L:      linux-media@vger.kernel.org
15644 S:      Maintained
15645 F:      drivers/media/v4l2-core/videobuf2-*
15646 F:      include/media/videobuf2-*
15647
15648 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15649 M:      Helen Koike <helen.koike@collabora.com>
15650 L:      linux-media@vger.kernel.org
15651 T:      git git://linuxtv.org/media_tree.git
15652 W:      https://linuxtv.org
15653 S:      Maintained
15654 F:      drivers/media/platform/vimc/*
15655
15656 VIRT LIB
15657 M:      Alex Williamson <alex.williamson@redhat.com>
15658 M:      Paolo Bonzini <pbonzini@redhat.com>
15659 L:      kvm@vger.kernel.org
15660 S:      Supported
15661 F:      virt/lib/
15662
15663 VIRTIO AND VHOST VSOCK DRIVER
15664 M:      Stefan Hajnoczi <stefanha@redhat.com>
15665 L:      kvm@vger.kernel.org
15666 L:      virtualization@lists.linux-foundation.org
15667 L:      netdev@vger.kernel.org
15668 S:      Maintained
15669 F:      include/linux/virtio_vsock.h
15670 F:      include/uapi/linux/virtio_vsock.h
15671 F:      include/uapi/linux/vsockmon.h
15672 F:      include/uapi/linux/vm_sockets_diag.h
15673 F:      net/vmw_vsock/diag.c
15674 F:      net/vmw_vsock/af_vsock_tap.c
15675 F:      net/vmw_vsock/virtio_transport_common.c
15676 F:      net/vmw_vsock/virtio_transport.c
15677 F:      drivers/net/vsockmon.c
15678 F:      drivers/vhost/vsock.c
15679 F:      drivers/vhost/vsock.h
15680 F:      tools/testing/vsock/
15681
15682 VIRTIO CONSOLE DRIVER
15683 M:      Amit Shah <amit@kernel.org>
15684 L:      virtualization@lists.linux-foundation.org
15685 S:      Maintained
15686 F:      drivers/char/virtio_console.c
15687 F:      include/linux/virtio_console.h
15688 F:      include/uapi/linux/virtio_console.h
15689
15690 VIRTIO CORE, NET AND BLOCK DRIVERS
15691 M:      "Michael S. Tsirkin" <mst@redhat.com>
15692 M:      Jason Wang <jasowang@redhat.com>
15693 L:      virtualization@lists.linux-foundation.org
15694 S:      Maintained
15695 F:      Documentation/devicetree/bindings/virtio/
15696 F:      drivers/virtio/
15697 F:      tools/virtio/
15698 F:      drivers/net/virtio_net.c
15699 F:      drivers/block/virtio_blk.c
15700 F:      include/linux/virtio*.h
15701 F:      include/uapi/linux/virtio_*.h
15702 F:      drivers/crypto/virtio/
15703 F:      mm/balloon_compaction.c
15704
15705 VIRTIO CRYPTO DRIVER
15706 M:      Gonglei <arei.gonglei@huawei.com>
15707 L:      virtualization@lists.linux-foundation.org
15708 L:      linux-crypto@vger.kernel.org
15709 S:      Maintained
15710 F:      drivers/crypto/virtio/
15711 F:      include/uapi/linux/virtio_crypto.h
15712
15713 VIRTIO DRIVERS FOR S390
15714 M:      Cornelia Huck <cohuck@redhat.com>
15715 M:      Halil Pasic <pasic@linux.ibm.com>
15716 L:      linux-s390@vger.kernel.org
15717 L:      virtualization@lists.linux-foundation.org
15718 L:      kvm@vger.kernel.org
15719 S:      Supported
15720 F:      drivers/s390/virtio/
15721 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15722
15723 VIRTIO GPU DRIVER
15724 M:      David Airlie <airlied@linux.ie>
15725 M:      Gerd Hoffmann <kraxel@redhat.com>
15726 L:      dri-devel@lists.freedesktop.org
15727 L:      virtualization@lists.linux-foundation.org
15728 T:      git git://anongit.freedesktop.org/drm/drm-misc
15729 S:      Maintained
15730 F:      drivers/gpu/drm/virtio/
15731 F:      include/uapi/linux/virtio_gpu.h
15732
15733 VIRTIO HOST (VHOST)
15734 M:      "Michael S. Tsirkin" <mst@redhat.com>
15735 M:      Jason Wang <jasowang@redhat.com>
15736 L:      kvm@vger.kernel.org
15737 L:      virtualization@lists.linux-foundation.org
15738 L:      netdev@vger.kernel.org
15739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15740 S:      Maintained
15741 F:      drivers/vhost/
15742 F:      include/uapi/linux/vhost.h
15743
15744 VIRTIO INPUT DRIVER
15745 M:      Gerd Hoffmann <kraxel@redhat.com>
15746 S:      Maintained
15747 F:      drivers/virtio/virtio_input.c
15748 F:      include/uapi/linux/virtio_input.h
15749
15750 VIRTUAL BOX GUEST DEVICE DRIVER
15751 M:      Hans de Goede <hdegoede@redhat.com>
15752 M:      Arnd Bergmann <arnd@arndb.de>
15753 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15754 S:      Maintained
15755 F:      include/linux/vbox_utils.h
15756 F:      include/uapi/linux/vbox*.h
15757 F:      drivers/virt/vboxguest/
15758
15759 VIRTUAL SERIO DEVICE DRIVER
15760 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15761 S:      Maintained
15762 F:      drivers/input/serio/userio.c
15763 F:      include/uapi/linux/userio.h
15764
15765 VIVID VIRTUAL VIDEO DRIVER
15766 M:      Hans Verkuil <hverkuil@xs4all.nl>
15767 L:      linux-media@vger.kernel.org
15768 T:      git git://linuxtv.org/media_tree.git
15769 W:      https://linuxtv.org
15770 S:      Maintained
15771 F:      drivers/media/platform/vivid/*
15772
15773 VLYNQ BUS
15774 M:      Florian Fainelli <f.fainelli@gmail.com>
15775 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15776 S:      Maintained
15777 F:      drivers/vlynq/vlynq.c
15778 F:      include/linux/vlynq.h
15779
15780 VME SUBSYSTEM
15781 M:      Martyn Welch <martyn@welchs.me.uk>
15782 M:      Manohar Vanga <manohar.vanga@gmail.com>
15783 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15784 L:      devel@driverdev.osuosl.org
15785 S:      Maintained
15786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15787 F:      Documentation/driver-api/vme.rst
15788 F:      drivers/staging/vme/
15789 F:      drivers/vme/
15790 F:      include/linux/vme*
15791
15792 VMWARE BALLOON DRIVER
15793 M:      Xavier Deguillard <xdeguillard@vmware.com>
15794 M:      Nadav Amit <namit@vmware.com>
15795 M:      "VMware, Inc." <pv-drivers@vmware.com>
15796 L:      linux-kernel@vger.kernel.org
15797 S:      Maintained
15798 F:      drivers/misc/vmw_balloon.c
15799
15800 VMWARE HYPERVISOR INTERFACE
15801 M:      Alok Kataria <akataria@vmware.com>
15802 L:      virtualization@lists.linux-foundation.org
15803 S:      Supported
15804 F:      arch/x86/kernel/cpu/vmware.c
15805
15806 VMWARE PVRDMA DRIVER
15807 M:      Adit Ranadive <aditr@vmware.com>
15808 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15809 L:      linux-rdma@vger.kernel.org
15810 S:      Maintained
15811 F:      drivers/infiniband/hw/vmw_pvrdma/
15812
15813 VMware PVSCSI driver
15814 M:      Jim Gill <jgill@vmware.com>
15815 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15816 L:      linux-scsi@vger.kernel.org
15817 S:      Maintained
15818 F:      drivers/scsi/vmw_pvscsi.c
15819 F:      drivers/scsi/vmw_pvscsi.h
15820
15821 VMWARE VMMOUSE SUBDRIVER
15822 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15823 M:      "VMware, Inc." <pv-drivers@vmware.com>
15824 L:      linux-input@vger.kernel.org
15825 S:      Maintained
15826 F:      drivers/input/mouse/vmmouse.c
15827 F:      drivers/input/mouse/vmmouse.h
15828
15829 VMWARE VMXNET3 ETHERNET DRIVER
15830 M:      Ronak Doshi <doshir@vmware.com>
15831 M:      "VMware, Inc." <pv-drivers@vmware.com>
15832 L:      netdev@vger.kernel.org
15833 S:      Maintained
15834 F:      drivers/net/vmxnet3/
15835
15836 VOCORE VOCORE2 BOARD
15837 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15838 L:      linux-mips@linux-mips.org
15839 S:      Maintained
15840 F:      arch/mips/boot/dts/ralink/vocore2.dts
15841
15842 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15843 M:      Liam Girdwood <lgirdwood@gmail.com>
15844 M:      Mark Brown <broonie@kernel.org>
15845 L:      linux-kernel@vger.kernel.org
15846 W:      http://www.slimlogic.co.uk/?p=48
15847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15848 S:      Supported
15849 F:      Documentation/devicetree/bindings/regulator/
15850 F:      Documentation/power/regulator/
15851 F:      drivers/regulator/
15852 F:      include/dt-bindings/regulator/
15853 F:      include/linux/regulator/
15854
15855 VRF
15856 M:      David Ahern <dsa@cumulusnetworks.com>
15857 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
15858 L:      netdev@vger.kernel.org
15859 S:      Maintained
15860 F:      drivers/net/vrf.c
15861 F:      Documentation/networking/vrf.txt
15862
15863 VT1211 HARDWARE MONITOR DRIVER
15864 M:      Juerg Haefliger <juergh@gmail.com>
15865 L:      linux-hwmon@vger.kernel.org
15866 S:      Maintained
15867 F:      Documentation/hwmon/vt1211
15868 F:      drivers/hwmon/vt1211.c
15869
15870 VT8231 HARDWARE MONITOR DRIVER
15871 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15872 L:      linux-hwmon@vger.kernel.org
15873 S:      Maintained
15874 F:      drivers/hwmon/vt8231.c
15875
15876 VUB300 USB to SDIO/SD/MMC bridge chip
15877 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15878 L:      linux-mmc@vger.kernel.org
15879 L:      linux-usb@vger.kernel.org
15880 S:      Supported
15881 F:      drivers/mmc/host/vub300.c
15882
15883 W1 DALLAS'S 1-WIRE BUS
15884 M:      Evgeniy Polyakov <zbr@ioremap.net>
15885 S:      Maintained
15886 F:      Documentation/devicetree/bindings/w1/
15887 F:      Documentation/w1/
15888 F:      drivers/w1/
15889 F:      include/linux/w1.h
15890
15891 W83791D HARDWARE MONITORING DRIVER
15892 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15893 L:      linux-hwmon@vger.kernel.org
15894 S:      Maintained
15895 F:      Documentation/hwmon/w83791d
15896 F:      drivers/hwmon/w83791d.c
15897
15898 W83793 HARDWARE MONITORING DRIVER
15899 M:      Rudolf Marek <r.marek@assembler.cz>
15900 L:      linux-hwmon@vger.kernel.org
15901 S:      Maintained
15902 F:      Documentation/hwmon/w83793
15903 F:      drivers/hwmon/w83793.c
15904
15905 W83795 HARDWARE MONITORING DRIVER
15906 M:      Jean Delvare <jdelvare@suse.com>
15907 L:      linux-hwmon@vger.kernel.org
15908 S:      Maintained
15909 F:      drivers/hwmon/w83795.c
15910
15911 W83L51xD SD/MMC CARD INTERFACE DRIVER
15912 M:      Pierre Ossman <pierre@ossman.eu>
15913 S:      Maintained
15914 F:      drivers/mmc/host/wbsd.*
15915
15916 WACOM PROTOCOL 4 SERIAL TABLETS
15917 M:      Julian Squires <julian@cipht.net>
15918 M:      Hans de Goede <hdegoede@redhat.com>
15919 L:      linux-input@vger.kernel.org
15920 S:      Maintained
15921 F:      drivers/input/tablet/wacom_serial4.c
15922
15923 WATCHDOG DEVICE DRIVERS
15924 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15925 M:      Guenter Roeck <linux@roeck-us.net>
15926 L:      linux-watchdog@vger.kernel.org
15927 W:      http://www.linux-watchdog.org/
15928 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15929 S:      Maintained
15930 F:      Documentation/devicetree/bindings/watchdog/
15931 F:      Documentation/watchdog/
15932 F:      drivers/watchdog/
15933 F:      include/linux/watchdog.h
15934 F:      include/uapi/linux/watchdog.h
15935
15936 WHISKEYCOVE PMIC GPIO DRIVER
15937 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15938 L:      linux-gpio@vger.kernel.org
15939 S:      Maintained
15940 F:      drivers/gpio/gpio-wcove.c
15941
15942 WIIMOTE HID DRIVER
15943 M:      David Herrmann <dh.herrmann@googlemail.com>
15944 L:      linux-input@vger.kernel.org
15945 S:      Maintained
15946 F:      drivers/hid/hid-wiimote*
15947
15948 WILOCITY WIL6210 WIRELESS DRIVER
15949 M:      Maya Erez <merez@codeaurora.org>
15950 L:      linux-wireless@vger.kernel.org
15951 L:      wil6210@qti.qualcomm.com
15952 S:      Supported
15953 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15954 F:      drivers/net/wireless/ath/wil6210/
15955
15956 WIMAX STACK
15957 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15958 M:      linux-wimax@intel.com
15959 L:      wimax@linuxwimax.org (subscribers-only)
15960 S:      Supported
15961 W:      http://linuxwimax.org
15962 F:      Documentation/wimax/README.wimax
15963 F:      include/linux/wimax/debug.h
15964 F:      include/net/wimax.h
15965 F:      include/uapi/linux/wimax.h
15966 F:      net/wimax/
15967
15968 WINBOND CIR DRIVER
15969 M:      David Härdeman <david@hardeman.nu>
15970 S:      Maintained
15971 F:      drivers/media/rc/winbond-cir.c
15972
15973 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15974 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15975 L:      linux-watchdog@vger.kernel.org
15976 S:      Maintained
15977 F:      drivers/watchdog/ebc-c384_wdt.c
15978
15979 WINSYSTEMS WS16C48 GPIO DRIVER
15980 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15981 L:      linux-gpio@vger.kernel.org
15982 S:      Maintained
15983 F:      drivers/gpio/gpio-ws16c48.c
15984
15985 WISTRON LAPTOP BUTTON DRIVER
15986 M:      Miloslav Trmac <mitr@volny.cz>
15987 S:      Maintained
15988 F:      drivers/input/misc/wistron_btns.c
15989
15990 WL3501 WIRELESS PCMCIA CARD DRIVER
15991 L:      linux-wireless@vger.kernel.org
15992 S:      Odd fixes
15993 F:      drivers/net/wireless/wl3501*
15994
15995 WOLFSON MICROELECTRONICS DRIVERS
15996 L:      patches@opensource.cirrus.com
15997 T:      git https://github.com/CirrusLogic/linux-drivers.git
15998 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15999 S:      Supported
16000 F:      Documentation/hwmon/wm83??
16001 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16002 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16003 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16004 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16005 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16006 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16007 F:      drivers/clk/clk-wm83*.c
16008 F:      drivers/extcon/extcon-arizona.c
16009 F:      drivers/leds/leds-wm83*.c
16010 F:      drivers/gpio/gpio-*wm*.c
16011 F:      drivers/gpio/gpio-arizona.c
16012 F:      drivers/hwmon/wm83??-hwmon.c
16013 F:      drivers/input/misc/wm831x-on.c
16014 F:      drivers/input/touchscreen/wm831x-ts.c
16015 F:      drivers/input/touchscreen/wm97*.c
16016 F:      drivers/mfd/arizona*
16017 F:      drivers/mfd/wm*.c
16018 F:      drivers/mfd/cs47l24*
16019 F:      drivers/power/supply/wm83*.c
16020 F:      drivers/rtc/rtc-wm83*.c
16021 F:      drivers/regulator/wm8*.c
16022 F:      drivers/regulator/arizona*
16023 F:      drivers/video/backlight/wm83*_bl.c
16024 F:      drivers/watchdog/wm83*_wdt.c
16025 F:      include/linux/mfd/arizona/
16026 F:      include/linux/mfd/wm831x/
16027 F:      include/linux/mfd/wm8350/
16028 F:      include/linux/mfd/wm8400*
16029 F:      include/linux/regulator/arizona*
16030 F:      include/linux/wm97xx.h
16031 F:      include/sound/wm????.h
16032 F:      sound/soc/codecs/arizona.?
16033 F:      sound/soc/codecs/wm*
16034 F:      sound/soc/codecs/cs47l24*
16035
16036 WORKQUEUE
16037 M:      Tejun Heo <tj@kernel.org>
16038 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16040 S:      Maintained
16041 F:      include/linux/workqueue.h
16042 F:      kernel/workqueue.c
16043 F:      Documentation/core-api/workqueue.rst
16044
16045 X-POWERS AXP288 PMIC DRIVERS
16046 M:      Hans de Goede <hdegoede@redhat.com>
16047 S:      Maintained
16048 N:      axp288
16049 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16050
16051 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16052 M:      Chen-Yu Tsai <wens@csie.org>
16053 L:      linux-kernel@vger.kernel.org
16054 S:      Maintained
16055 N:      axp[128]
16056
16057 X.25 NETWORK LAYER
16058 M:      Andrew Hendry <andrew.hendry@gmail.com>
16059 L:      linux-x25@vger.kernel.org
16060 S:      Odd Fixes
16061 F:      Documentation/networking/x25*
16062 F:      include/net/x25*
16063 F:      net/x25/
16064
16065 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16066 M:      Thomas Gleixner <tglx@linutronix.de>
16067 M:      Ingo Molnar <mingo@redhat.com>
16068 M:      Borislav Petkov <bp@alien8.de>
16069 R:      "H. Peter Anvin" <hpa@zytor.com>
16070 M:      x86@kernel.org
16071 L:      linux-kernel@vger.kernel.org
16072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16073 S:      Maintained
16074 F:      Documentation/devicetree/bindings/x86/
16075 F:      Documentation/x86/
16076 F:      arch/x86/
16077
16078 X86 ENTRY CODE
16079 M:      Andy Lutomirski <luto@kernel.org>
16080 L:      linux-kernel@vger.kernel.org
16081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16082 S:      Maintained
16083 F:      arch/x86/entry/
16084
16085 X86 MCE INFRASTRUCTURE
16086 M:      Tony Luck <tony.luck@intel.com>
16087 M:      Borislav Petkov <bp@alien8.de>
16088 L:      linux-edac@vger.kernel.org
16089 S:      Maintained
16090 F:      arch/x86/kernel/cpu/mcheck/*
16091
16092 X86 MICROCODE UPDATE SUPPORT
16093 M:      Borislav Petkov <bp@alien8.de>
16094 S:      Maintained
16095 F:      arch/x86/kernel/cpu/microcode/*
16096
16097 X86 MM
16098 M:      Dave Hansen <dave.hansen@linux.intel.com>
16099 M:      Andy Lutomirski <luto@kernel.org>
16100 M:      Peter Zijlstra <peterz@infradead.org>
16101 L:      linux-kernel@vger.kernel.org
16102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16103 S:      Maintained
16104 F:      arch/x86/mm/
16105
16106 X86 PLATFORM DRIVERS
16107 M:      Darren Hart <dvhart@infradead.org>
16108 M:      Andy Shevchenko <andy@infradead.org>
16109 L:      platform-driver-x86@vger.kernel.org
16110 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16111 S:      Maintained
16112 F:      drivers/platform/x86/
16113 F:      drivers/platform/olpc/
16114
16115 X86 VDSO
16116 M:      Andy Lutomirski <luto@kernel.org>
16117 L:      linux-kernel@vger.kernel.org
16118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16119 S:      Maintained
16120 F:      arch/x86/entry/vdso/
16121
16122 XC2028/3028 TUNER DRIVER
16123 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16124 L:      linux-media@vger.kernel.org
16125 W:      https://linuxtv.org
16126 T:      git git://linuxtv.org/media_tree.git
16127 S:      Maintained
16128 F:      drivers/media/tuners/tuner-xc2028.*
16129
16130 XDP SOCKETS (AF_XDP)
16131 M:      Björn Töpel <bjorn.topel@intel.com>
16132 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16133 L:      netdev@vger.kernel.org
16134 S:      Maintained
16135 F:      kernel/bpf/xskmap.c
16136 F:      net/xdp/
16137
16138 XEN BLOCK SUBSYSTEM
16139 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16140 M:      Roger Pau Monné <roger.pau@citrix.com>
16141 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16142 S:      Supported
16143 F:      drivers/block/xen-blkback/*
16144 F:      drivers/block/xen*
16145
16146 XEN HYPERVISOR ARM
16147 M:      Stefano Stabellini <sstabellini@kernel.org>
16148 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16149 S:      Maintained
16150 F:      arch/arm/xen/
16151 F:      arch/arm/include/asm/xen/
16152
16153 XEN HYPERVISOR ARM64
16154 M:      Stefano Stabellini <sstabellini@kernel.org>
16155 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16156 S:      Maintained
16157 F:      arch/arm64/xen/
16158 F:      arch/arm64/include/asm/xen/
16159
16160 XEN HYPERVISOR INTERFACE
16161 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16162 M:      Juergen Gross <jgross@suse.com>
16163 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16165 S:      Supported
16166 F:      arch/x86/xen/
16167 F:      drivers/*/xen-*front.c
16168 F:      drivers/xen/
16169 F:      arch/x86/include/asm/xen/
16170 F:      arch/x86/include/asm/pvclock-abi.h
16171 F:      include/xen/
16172 F:      include/uapi/xen/
16173 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16174 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16175
16176 XEN NETWORK BACKEND DRIVER
16177 M:      Wei Liu <wei.liu2@citrix.com>
16178 M:      Paul Durrant <paul.durrant@citrix.com>
16179 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16180 L:      netdev@vger.kernel.org
16181 S:      Supported
16182 F:      drivers/net/xen-netback/*
16183
16184 XEN PCI SUBSYSTEM
16185 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16186 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16187 S:      Supported
16188 F:      arch/x86/pci/*xen*
16189 F:      drivers/pci/*xen*
16190
16191 XEN PVSCSI DRIVERS
16192 M:      Juergen Gross <jgross@suse.com>
16193 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16194 L:      linux-scsi@vger.kernel.org
16195 S:      Supported
16196 F:      drivers/scsi/xen-scsifront.c
16197 F:      drivers/xen/xen-scsiback.c
16198 F:      include/xen/interface/io/vscsiif.h
16199
16200 XEN SWIOTLB SUBSYSTEM
16201 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16202 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16203 L:      iommu@lists.linux-foundation.org
16204 S:      Supported
16205 F:      arch/x86/xen/*swiotlb*
16206 F:      drivers/xen/*swiotlb*
16207
16208 XEN SOUND FRONTEND DRIVER
16209 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16210 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16211 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16212 S:      Supported
16213 F:      sound/xen/*
16214
16215 XFS FILESYSTEM
16216 M:      Darrick J. Wong <darrick.wong@oracle.com>
16217 M:      linux-xfs@vger.kernel.org
16218 L:      linux-xfs@vger.kernel.org
16219 W:      http://xfs.org/
16220 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16221 S:      Supported
16222 F:      Documentation/filesystems/xfs.txt
16223 F:      fs/xfs/
16224
16225 XILINX AXI ETHERNET DRIVER
16226 M:      Anirudha Sarangi <anirudh@xilinx.com>
16227 M:      John Linn <John.Linn@xilinx.com>
16228 S:      Maintained
16229 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16230
16231 XILINX UARTLITE SERIAL DRIVER
16232 M:      Peter Korsgaard <jacmet@sunsite.dk>
16233 L:      linux-serial@vger.kernel.org
16234 S:      Maintained
16235 F:      drivers/tty/serial/uartlite.c
16236
16237 XILINX VIDEO IP CORES
16238 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16239 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16240 L:      linux-media@vger.kernel.org
16241 T:      git git://linuxtv.org/media_tree.git
16242 S:      Supported
16243 F:      Documentation/devicetree/bindings/media/xilinx/
16244 F:      drivers/media/platform/xilinx/
16245 F:      include/uapi/linux/xilinx-v4l2-controls.h
16246
16247 XILLYBUS DRIVER
16248 M:      Eli Billauer <eli.billauer@gmail.com>
16249 L:      linux-kernel@vger.kernel.org
16250 S:      Supported
16251 F:      drivers/char/xillybus/
16252
16253 XLP9XX I2C DRIVER
16254 M:      George Cherian <george.cherian@cavium.com>
16255 M:      Jan Glauber <jglauber@cavium.com>
16256 L:      linux-i2c@vger.kernel.org
16257 W:      http://www.cavium.com
16258 S:      Supported
16259 F:      drivers/i2c/busses/i2c-xlp9xx.c
16260
16261 XRA1403 GPIO EXPANDER
16262 M:      Nandor Han <nandor.han@ge.com>
16263 M:      Semi Malinen <semi.malinen@ge.com>
16264 L:      linux-gpio@vger.kernel.org
16265 S:      Maintained
16266 F:      drivers/gpio/gpio-xra1403.c
16267 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16268
16269 XTENSA XTFPGA PLATFORM SUPPORT
16270 M:      Max Filippov <jcmvbkbc@gmail.com>
16271 L:      linux-xtensa@linux-xtensa.org
16272 S:      Maintained
16273 F:      drivers/spi/spi-xtensa-xtfpga.c
16274 F:      sound/soc/xtensa/xtfpga-i2s.c
16275
16276 YAM DRIVER FOR AX.25
16277 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16278 L:      linux-hams@vger.kernel.org
16279 S:      Maintained
16280 F:      drivers/net/hamradio/yam*
16281 F:      include/linux/yam.h
16282
16283 YAMA SECURITY MODULE
16284 M:      Kees Cook <keescook@chromium.org>
16285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16286 S:      Supported
16287 F:      security/yama/
16288 F:      Documentation/admin-guide/LSM/Yama.rst
16289
16290 YEALINK PHONE DRIVER
16291 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16292 L:      usbb2k-api-dev@nongnu.org
16293 S:      Maintained
16294 F:      Documentation/input/devices/yealink.rst
16295 F:      drivers/input/misc/yealink.*
16296
16297 Z8530 DRIVER FOR AX.25
16298 M:      Joerg Reuter <jreuter@yaina.de>
16299 W:      http://yaina.de/jreuter/
16300 W:      http://www.qsl.net/dl1bke/
16301 L:      linux-hams@vger.kernel.org
16302 S:      Maintained
16303 F:      Documentation/networking/z8530drv.txt
16304 F:      drivers/net/hamradio/*scc.c
16305 F:      drivers/net/hamradio/z8530.h
16306
16307 ZBUD COMPRESSED PAGE ALLOCATOR
16308 M:      Seth Jennings <sjenning@redhat.com>
16309 M:      Dan Streetman <ddstreet@ieee.org>
16310 L:      linux-mm@kvack.org
16311 S:      Maintained
16312 F:      mm/zbud.c
16313 F:      include/linux/zbud.h
16314
16315 ZD1211RW WIRELESS DRIVER
16316 M:      Daniel Drake <dsd@gentoo.org>
16317 M:      Ulrich Kunitz <kune@deine-taler.de>
16318 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16319 L:      linux-wireless@vger.kernel.org
16320 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16321 S:      Maintained
16322 F:      drivers/net/wireless/zydas/zd1211rw/
16323
16324 ZD1301 MEDIA DRIVER
16325 M:      Antti Palosaari <crope@iki.fi>
16326 L:      linux-media@vger.kernel.org
16327 W:      https://linuxtv.org/
16328 W:      http://palosaari.fi/linux/
16329 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16330 S:      Maintained
16331 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16332
16333 ZD1301_DEMOD MEDIA DRIVER
16334 M:      Antti Palosaari <crope@iki.fi>
16335 L:      linux-media@vger.kernel.org
16336 W:      https://linuxtv.org/
16337 W:      http://palosaari.fi/linux/
16338 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16339 S:      Maintained
16340 F:      drivers/media/dvb-frontends/zd1301_demod*
16341
16342 ZPOOL COMPRESSED PAGE STORAGE API
16343 M:      Dan Streetman <ddstreet@ieee.org>
16344 L:      linux-mm@kvack.org
16345 S:      Maintained
16346 F:      mm/zpool.c
16347 F:      include/linux/zpool.h
16348
16349 ZR36067 VIDEO FOR LINUX DRIVER
16350 L:      mjpeg-users@lists.sourceforge.net
16351 L:      linux-media@vger.kernel.org
16352 W:      http://mjpeg.sourceforge.net/driver-zoran/
16353 T:      hg https://linuxtv.org/hg/v4l-dvb
16354 S:      Odd Fixes
16355 F:      drivers/staging/media/zoran/
16356
16357 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16358 M:      Minchan Kim <minchan@kernel.org>
16359 M:      Nitin Gupta <ngupta@vflare.org>
16360 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16361 L:      linux-kernel@vger.kernel.org
16362 S:      Maintained
16363 F:      drivers/block/zram/
16364 F:      Documentation/blockdev/zram.txt
16365
16366 ZS DECSTATION Z85C30 SERIAL DRIVER
16367 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16368 S:      Maintained
16369 F:      drivers/tty/serial/zs.*
16370
16371 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16372 M:      Minchan Kim <minchan@kernel.org>
16373 M:      Nitin Gupta <ngupta@vflare.org>
16374 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16375 L:      linux-mm@kvack.org
16376 S:      Maintained
16377 F:      mm/zsmalloc.c
16378 F:      include/linux/zsmalloc.h
16379 F:      Documentation/vm/zsmalloc.rst
16380
16381 ZSWAP COMPRESSED SWAP CACHING
16382 M:      Seth Jennings <sjenning@redhat.com>
16383 M:      Dan Streetman <ddstreet@ieee.org>
16384 L:      linux-mm@kvack.org
16385 S:      Maintained
16386 F:      mm/zswap.c
16387
16388 THE REST
16389 M:      Linus Torvalds <torvalds@linux-foundation.org>
16390 L:      linux-kernel@vger.kernel.org
16391 Q:      http://patchwork.kernel.org/project/LKML/list/
16392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16393 S:      Buried alive in reporters
16394 F:      *
16395 F:      */