MAINTAINERS

   1 List of maintainers and how to submit kernel changes
   2 ====================================================
   3
   4 Please try to follow the guidelines below.  This will make things
   5 easier on the maintainers.  Not all of these guidelines matter for every
   6 trivial patch so apply some common sense.
   7
   8 Tips for patch submitters
   9 -------------------------
  10
  11 1.      Always *test* your changes, however small, on at least 4 or
  12         5 people, preferably many more.
  13
  14 2.      Try to release a few ALPHA test versions to the net. Announce
  15         them onto the kernel channel and await results. This is especially
  16         important for device drivers, because often that's the only way
  17         you will find things like the fact version 3 firmware needs
  18         a magic fix you didn't know about, or some clown changed the
  19         chips on a board and not its name.  (Don't laugh!  Look at the
  20         SMC etherpower for that.)
  21
  22 3.      Make sure your changes compile correctly in multiple
  23         configurations. In particular check that changes work both as a
  24         module and built into the kernel.
  25
  26 4.      When you are happy with a change make it generally available for
  27         testing and await feedback.
  28
  29 5.      Make a patch available to the relevant maintainer in the list. Use
  30         ``diff -u`` to make the patch easy to merge. Be prepared to get your
  31         changes sent back with seemingly silly requests about formatting
  32         and variable names.  These aren't as silly as they seem. One
  33         job the maintainers (and especially Linus) do is to keep things
  34         looking the same. Sometimes this means that the clever hack in
  35         your driver to get around a problem actually needs to become a
  36         generalized kernel feature ready for next time.
  37
  38         PLEASE check your patch with the automated style checker
  39         (scripts/checkpatch.pl) to catch trivial style violations.
  40         See Documentation/process/coding-style.rst for guidance here.
  41
  42         PLEASE CC: the maintainers and mailing lists that are generated
  43         by ``scripts/get_maintainer.pl.`` The results returned by the
  44         script will be best if you have git installed and are making
  45         your changes in a branch derived from Linus' latest git tree.
  46         See Documentation/process/submitting-patches.rst for details.
  47
  48         PLEASE try to include any credit lines you want added with the
  49         patch. It avoids people being missed off by mistake and makes
  50         it easier to know who wants adding and who doesn't.
  51
  52         PLEASE document known bugs. If it doesn't work for everything
  53         or does something very odd once a month document it.
  54
  55         PLEASE remember that submissions must be made under the terms
  56         of the Linux Foundation certificate of contribution and should
  57         include a Signed-off-by: line.  The current version of this
  58         "Developer's Certificate of Origin" (DCO) is listed in the file
  59         Documentation/process/submitting-patches.rst.
  60
  61 6.      Make sure you have the right to send any changes you make. If you
  62         do changes at work you may find your employer owns the patch
  63         not you.
  64
  65 7.      When sending security related changes or reports to a maintainer
  66         please Cc: [email protected], especially if the maintainer
  67         does not respond. Please keep in mind that the security team is
  68         a small set of people who can be efficient only when working on
  69         verified bugs. Please only Cc: this list when you have identified
  70         that the bug would present a short-term risk to other users if it
  71         were publicly disclosed. For example, reports of address leaks do
  72         not represent an immediate threat and are better handled publicly,
  73         and ideally, should come with a patch proposal. Please do not send
  74         automated reports to this list either. Such bugs will be handled
  75         better and faster in the usual public places. See
  76         Documentation/admin-guide/security-bugs.rst for details.
  77
  78 8.      Happy hacking.
  79
  80 Descriptions of section entries and preferred order
  81 ---------------------------------------------------
  82
  83         M: *Mail* patches to: FullName <address@domain>
  84         R: Designated *Reviewer*: FullName <address@domain>
  85            These reviewers should be CCed on patches.
  86         L: *Mailing list* that is relevant to this area
  87         S: *Status*, one of the following:
  88            Supported:   Someone is actually paid to look after this.
  89            Maintained:  Someone actually looks after it.
  90            Odd Fixes:   It has a maintainer but they don't have time to do
  91                         much other than throw the odd patch in. See below..
  92            Orphan:      No current maintainer [but maybe you could take the
  93                         role as you write your new code].
  94            Obsolete:    Old code. Something tagged obsolete generally means
  95                         it has been replaced by a better system and you
  96                         should be using that.
  97         W: *Web-page* with status/info
  98         Q: *Patchwork* web based patch tracking system site
  99         B: URI for where to file *bugs*. A web-page with detailed bug
 100            filing info, a direct bug tracker link, or a mailto: URI.
 101         C: URI for *chat* protocol, server and channel where developers
 102            usually hang out, for example irc://server/channel.
 103         P: Subsystem Profile document for more details submitting
 104            patches to the given subsystem. This is either an in-tree file,
 105            or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
 106            for details.
 107         T: *SCM* tree type and location.
 108            Type is one of: git, hg, quilt, stgit, topgit
 109         F: *Files* and directories wildcard patterns.
 110            A trailing slash includes all files and subdirectory files.
 111            F:   drivers/net/    all files in and below drivers/net
 112            F:   drivers/net/*   all files in drivers/net, but not below
 113            F:   */net/*         all files in "any top level directory"/net
 114            One pattern per line.  Multiple F: lines acceptable.
 115         X: *Excluded* files and directories that are NOT maintained, same
 116            rules as F:. Files exclusions are tested before file matches.
 117            Can be useful for excluding a specific subdirectory, for instance:
 118            F:   net/
 119            X:   net/ipv6/
 120            matches all files in and below net excluding net/ipv6/
 121         N: Files and directories *Regex* patterns.
 122            N:   [^a-z]tegra     all files whose path contains tegra
 123                                 (not including files like integrator)
 124            One pattern per line.  Multiple N: lines acceptable.
 125            scripts/get_maintainer.pl has different behavior for files that
 126            match F: pattern and matches of N: patterns.  By default,
 127            get_maintainer will not look at git log history when an F: pattern
 128            match occurs.  When an N: match occurs, git log history is used
 129            to also notify the people that have git commit signatures.
 130         K: *Content regex* (perl extended) pattern match in a patch or file.
 131            For instance:
 132            K: of_get_profile
 133               matches patches or files that contain "of_get_profile"
 134            K: \b(printk|pr_(info|err))\b
 135               matches patches or files that contain one or more of the words
 136               printk, pr_info or pr_err
 137            One regex pattern per line.  Multiple K: lines acceptable.
 138
 139 Maintainers List
 140 ----------------
 141
 142 .. note:: When reading this list, please look for the most precise areas
 143           first. When adding to this list, please keep the entries in
 144           alphabetical order.
 145
 146 3C59X NETWORK DRIVER
 147 M:      Steffen Klassert <[email protected]>
 148 L:      [email protected]
 149 S:      Odd Fixes
 150 F:      Documentation/networking/device_drivers/ethernet/3com/vortex.rst
 151 F:      drivers/net/ethernet/3com/3c59x.c
 152
 153 3CR990 NETWORK DRIVER
 154 M:      David Dillow <[email protected]>
 155 L:      [email protected]
 156 S:      Maintained
 157 F:      drivers/net/ethernet/3com/typhoon*
 158
 159 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 160 M:      Adam Radford <[email protected]>
 161 L:      [email protected]
 162 S:      Supported
 163 W:      http://www.lsi.com
 164 F:      drivers/scsi/3w-*
 165
 166 53C700 AND 53C700-66 SCSI DRIVER
 167 M:      "James E.J. Bottomley" <[email protected]>
 168 L:      [email protected]
 169 S:      Maintained
 170 F:      drivers/scsi/53c700*
 171
 172 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 173 M:      Alexander Aring <[email protected]>
 174 M:      Jukka Rissanen <[email protected]>
 175 L:      [email protected]
 176 L:      [email protected]
 177 S:      Maintained
 178 F:      Documentation/networking/6lowpan.rst
 179 F:      include/net/6lowpan.h
 180 F:      net/6lowpan/
 181
 182 6PACK NETWORK DRIVER FOR AX.25
 183 M:      Andreas Koensgen <[email protected]>
 184 L:      [email protected]
 185 S:      Maintained
 186 F:      drivers/net/hamradio/6pack.c
 187
 188 802.11 (including CFG80211/NL80211)
 189 M:      Johannes Berg <[email protected]>
 190 L:      [email protected]
 191 S:      Maintained
 192 W:      https://wireless.wiki.kernel.org/
 193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
 194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
 195 F:      Documentation/driver-api/80211/cfg80211.rst
 196 F:      Documentation/networking/regulatory.rst
 197 F:      include/linux/ieee80211.h
 198 F:      include/net/cfg80211.h
 199 F:      include/net/ieee80211_radiotap.h
 200 F:      include/net/iw_handler.h
 201 F:      include/net/wext.h
 202 F:      include/uapi/linux/nl80211.h
 203 F:      net/wireless/
 204
 205 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 206 M:      Realtek linux nic maintainers <[email protected]>
 207 M:      Heiner Kallweit <[email protected]>
 208 L:      [email protected]
 209 S:      Maintained
 210 F:      drivers/net/ethernet/realtek/r8169*
 211
 212 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 213 M:      Greg Kroah-Hartman <[email protected]>
 214 L:      [email protected]
 215 S:      Maintained
 216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 217 F:      drivers/tty/serial/8250*
 218 F:      include/linux/serial_8250.h
 219
 220 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 221 L:      [email protected]
 222 S:      Orphan / Obsolete
 223 F:      drivers/net/ethernet/8390/
 224
 225 9P FILE SYSTEM
 226 M:      Eric Van Hensbergen <[email protected]>
 227 M:      Latchesar Ionkov <[email protected]>
 228 M:      Dominique Martinet <[email protected]>
 229 L:      [email protected]
 230 S:      Maintained
 231 W:      http://swik.net/v9fs
 232 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 234 T:      git git://github.com/martinetd/linux.git
 235 F:      Documentation/filesystems/9p.rst
 236 F:      fs/9p/
 237 F:      include/net/9p/
 238 F:      include/trace/events/9p.h
 239 F:      include/uapi/linux/virtio_9p.h
 240 F:      net/9p/
 241
 242 A8293 MEDIA DRIVER
 243 M:      Antti Palosaari <[email protected]>
 244 L:      [email protected]
 245 S:      Maintained
 246 W:      https://linuxtv.org
 247 W:      http://palosaari.fi/linux/
 248 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 249 T:      git git://linuxtv.org/anttip/media_tree.git
 250 F:      drivers/media/dvb-frontends/a8293*
 251
 252 AACRAID SCSI RAID DRIVER
 253 M:      Adaptec OEM Raid Solutions <[email protected]>
 254 L:      [email protected]
 255 S:      Supported
 256 W:      http://www.adaptec.com/
 257 F:      Documentation/scsi/aacraid.rst
 258 F:      drivers/scsi/aacraid/
 259
 260 ABI/API
 261 L:      [email protected]
 262 F:      include/linux/syscalls.h
 263 F:      kernel/sys_ni.c
 264
 265 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 266 M:      Hans de Goede <[email protected]>
 267 L:      [email protected]
 268 S:      Maintained
 269 F:      drivers/hwmon/abituguru.c
 270
 271 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 272 M:      Alistair John Strachan <[email protected]>
 273 L:      [email protected]
 274 S:      Maintained
 275 F:      drivers/hwmon/abituguru3.c
 276
 277 ACCES 104-DIO-48E GPIO DRIVER
 278 M:      William Breathitt Gray <[email protected]>
 279 L:      [email protected]
 280 S:      Maintained
 281 F:      drivers/gpio/gpio-104-dio-48e.c
 282
 283 ACCES 104-IDI-48 GPIO DRIVER
 284 M:      "William Breathitt Gray" <[email protected]>
 285 L:      [email protected]
 286 S:      Maintained
 287 F:      drivers/gpio/gpio-104-idi-48.c
 288
 289 ACCES 104-IDIO-16 GPIO DRIVER
 290 M:      "William Breathitt Gray" <[email protected]>
 291 L:      [email protected]
 292 S:      Maintained
 293 F:      drivers/gpio/gpio-104-idio-16.c
 294
 295 ACCES 104-QUAD-8 DRIVER
 296 M:      William Breathitt Gray <[email protected]>
 297 M:      Syed Nayyar Waris <[email protected]>
 298 L:      [email protected]
 299 S:      Maintained
 300 F:      Documentation/ABI/testing/sysfs-bus-counter-104-quad-8
 301 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 302 F:      drivers/counter/104-quad-8.c
 303
 304 ACCES PCI-IDIO-16 GPIO DRIVER
 305 M:      William Breathitt Gray <[email protected]>
 306 L:      [email protected]
 307 S:      Maintained
 308 F:      drivers/gpio/gpio-pci-idio-16.c
 309
 310 ACCES PCIe-IDIO-24 GPIO DRIVER
 311 M:      William Breathitt Gray <[email protected]>
 312 L:      [email protected]
 313 S:      Maintained
 314 F:      drivers/gpio/gpio-pcie-idio-24.c
 315
 316 ACENIC DRIVER
 317 M:      Jes Sorensen <[email protected]>
 318 L:      [email protected]
 319 S:      Maintained
 320 F:      drivers/net/ethernet/alteon/acenic*
 321
 322 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 323 M:      Peter Kaestle <[email protected]>
 324 L:      [email protected]
 325 S:      Maintained
 326 W:      http://piie.net/?section=acerhdf
 327 F:      drivers/platform/x86/acerhdf.c
 328
 329 ACER WMI LAPTOP EXTRAS
 330 M:      "Lee, Chun-Yi" <[email protected]>
 331 L:      [email protected]
 332 S:      Maintained
 333 F:      drivers/platform/x86/acer-wmi.c
 334
 335 ACPI
 336 M:      "Rafael J. Wysocki" <[email protected]>
 337 M:      Len Brown <[email protected]>
 338 L:      [email protected]
 339 S:      Supported
 340 W:      https://01.org/linux-acpi
 341 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 342 B:      https://bugzilla.kernel.org
 343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 344 F:      Documentation/ABI/testing/configfs-acpi
 345 F:      Documentation/ABI/testing/sysfs-bus-acpi
 346 F:      Documentation/firmware-guide/acpi/
 347 F:      drivers/acpi/
 348 F:      drivers/pci/*/*acpi*
 349 F:      drivers/pci/*acpi*
 350 F:      drivers/pnp/pnpacpi/
 351 F:      include/acpi/
 352 F:      include/linux/acpi.h
 353 F:      include/linux/fwnode.h
 354 F:      tools/power/acpi/
 355
 356 ACPI APEI
 357 M:      "Rafael J. Wysocki" <[email protected]>
 358 M:      Len Brown <[email protected]>
 359 R:      James Morse <[email protected]>
 360 R:      Tony Luck <[email protected]>
 361 R:      Borislav Petkov <[email protected]>
 362 L:      [email protected]
 363 F:      drivers/acpi/apei/
 364
 365 ACPI COMPONENT ARCHITECTURE (ACPICA)
 366 M:      Robert Moore <[email protected]>
 367 M:      Erik Kaneda <[email protected]>
 368 M:      "Rafael J. Wysocki" <[email protected]>
 369 L:      [email protected]
 370 L:      [email protected]
 371 S:      Supported
 372 W:      https://acpica.org/
 373 W:      https://github.com/acpica/acpica/
 374 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 375 B:      https://bugzilla.kernel.org
 376 B:      https://bugs.acpica.org
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 F:      drivers/acpi/acpica/
 379 F:      include/acpi/
 380 F:      tools/power/acpi/
 381
 382 ACPI FAN DRIVER
 383 M:      Zhang Rui <[email protected]>
 384 L:      [email protected]
 385 S:      Supported
 386 W:      https://01.org/linux-acpi
 387 B:      https://bugzilla.kernel.org
 388 F:      drivers/acpi/fan.c
 389
 390 ACPI FOR ARM64 (ACPI/arm64)
 391 M:      Lorenzo Pieralisi <[email protected]>
 392 M:      Hanjun Guo <[email protected]>
 393 M:      Sudeep Holla <[email protected]>
 394 L:      [email protected]
 395 L:      [email protected] (moderated for non-subscribers)
 396 S:      Maintained
 397 F:      drivers/acpi/arm64
 398
 399 ACPI I2C MULTI INSTANTIATE DRIVER
 400 M:      Hans de Goede <[email protected]>
 401 L:      [email protected]
 402 S:      Maintained
 403 F:      drivers/platform/x86/i2c-multi-instantiate.c
 404
 405 ACPI PMIC DRIVERS
 406 M:      "Rafael J. Wysocki" <[email protected]>
 407 M:      Len Brown <[email protected]>
 408 R:      Andy Shevchenko <[email protected]>
 409 R:      Mika Westerberg <[email protected]>
 410 L:      [email protected]
 411 S:      Supported
 412 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 413 B:      https://bugzilla.kernel.org
 414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 415 F:      drivers/acpi/pmic/
 416
 417 ACPI THERMAL DRIVER
 418 M:      Zhang Rui <[email protected]>
 419 L:      [email protected]
 420 S:      Supported
 421 W:      https://01.org/linux-acpi
 422 B:      https://bugzilla.kernel.org
 423 F:      drivers/acpi/*thermal*
 424
 425 ACPI VIDEO DRIVER
 426 M:      Zhang Rui <[email protected]>
 427 L:      [email protected]
 428 S:      Supported
 429 W:      https://01.org/linux-acpi
 430 B:      https://bugzilla.kernel.org
 431 F:      drivers/acpi/acpi_video.c
 432
 433 ACPI WMI DRIVER
 434 L:      [email protected]
 435 S:      Orphan
 436 F:      drivers/platform/x86/wmi.c
 437 F:      include/uapi/linux/wmi.h
 438
 439 AD1889 ALSA SOUND DRIVER
 440 L:      [email protected]
 441 S:      Maintained
 442 W:      https://parisc.wiki.kernel.org/index.php/AD1889
 443 F:      sound/pci/ad1889.*
 444
 445 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 446 M:      Michael Hennerich <[email protected]>
 447 S:      Supported
 448 W:      http://wiki.analog.com/AD5254
 449 W:      http://ez.analog.com/community/linux-device-drivers
 450 F:      drivers/misc/ad525x_dpot.c
 451
 452 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 453 M:      Michael Hennerich <[email protected]>
 454 S:      Supported
 455 W:      http://wiki.analog.com/AD5398
 456 W:      http://ez.analog.com/community/linux-device-drivers
 457 F:      drivers/regulator/ad5398.c
 458
 459 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 460 M:      Michael Hennerich <[email protected]>
 461 S:      Supported
 462 W:      http://wiki.analog.com/AD7142
 463 W:      http://ez.analog.com/community/linux-device-drivers
 464 F:      drivers/input/misc/ad714x.c
 465
 466 AD7877 TOUCHSCREEN DRIVER
 467 M:      Michael Hennerich <[email protected]>
 468 S:      Supported
 469 W:      http://wiki.analog.com/AD7877
 470 W:      http://ez.analog.com/community/linux-device-drivers
 471 F:      drivers/input/touchscreen/ad7877.c
 472
 473 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 474 M:      Michael Hennerich <[email protected]>
 475 S:      Supported
 476 W:      http://wiki.analog.com/AD7879
 477 W:      http://ez.analog.com/community/linux-device-drivers
 478 F:      drivers/input/touchscreen/ad7879.c
 479
 480 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 481 M:      Jiri Kosina <[email protected]>
 482 S:      Maintained
 483
 484 ADF7242 IEEE 802.15.4 RADIO DRIVER
 485 M:      Michael Hennerich <[email protected]>
 486 L:      [email protected]
 487 S:      Supported
 488 W:      https://wiki.analog.com/ADF7242
 489 W:      http://ez.analog.com/community/linux-device-drivers
 490 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 491 F:      drivers/net/ieee802154/adf7242.c
 492
 493 ADM1025 HARDWARE MONITOR DRIVER
 494 M:      Jean Delvare <[email protected]>
 495 L:      [email protected]
 496 S:      Maintained
 497 F:      Documentation/hwmon/adm1025.rst
 498 F:      drivers/hwmon/adm1025.c
 499
 500 ADM1029 HARDWARE MONITOR DRIVER
 501 M:      Corentin Labbe <[email protected]>
 502 L:      [email protected]
 503 S:      Maintained
 504 F:      drivers/hwmon/adm1029.c
 505
 506 ADM8211 WIRELESS DRIVER
 507 L:      [email protected]
 508 S:      Orphan
 509 W:      https://wireless.wiki.kernel.org/
 510 F:      drivers/net/wireless/admtek/adm8211.*
 511
 512 ADP1653 FLASH CONTROLLER DRIVER
 513 M:      Sakari Ailus <[email protected]>
 514 L:      [email protected]
 515 S:      Maintained
 516 F:      drivers/media/i2c/adp1653.c
 517 F:      include/media/i2c/adp1653.h
 518
 519 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 520 M:      Michael Hennerich <[email protected]>
 521 S:      Supported
 522 W:      http://wiki.analog.com/ADP5520
 523 W:      http://ez.analog.com/community/linux-device-drivers
 524 F:      drivers/gpio/gpio-adp5520.c
 525 F:      drivers/input/keyboard/adp5520-keys.c
 526 F:      drivers/leds/leds-adp5520.c
 527 F:      drivers/mfd/adp5520.c
 528 F:      drivers/video/backlight/adp5520_bl.c
 529
 530 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 531 M:      Michael Hennerich <[email protected]>
 532 S:      Supported
 533 W:      http://wiki.analog.com/ADP5588
 534 W:      http://ez.analog.com/community/linux-device-drivers
 535 F:      drivers/gpio/gpio-adp5588.c
 536 F:      drivers/input/keyboard/adp5588-keys.c
 537
 538 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 539 M:      Michael Hennerich <[email protected]>
 540 S:      Supported
 541 W:      http://wiki.analog.com/ADP8860
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 F:      drivers/video/backlight/adp8860_bl.c
 544
 545 ADT746X FAN DRIVER
 546 M:      Colin Leroy <[email protected]>
 547 S:      Maintained
 548 F:      drivers/macintosh/therm_adt746x.c
 549
 550 ADT7475 HARDWARE MONITOR DRIVER
 551 M:      Jean Delvare <[email protected]>
 552 L:      [email protected]
 553 S:      Maintained
 554 F:      Documentation/hwmon/adt7475.rst
 555 F:      drivers/hwmon/adt7475.c
 556
 557 ADVANSYS SCSI DRIVER
 558 M:      Matthew Wilcox <[email protected]>
 559 M:      Hannes Reinecke <[email protected]>
 560 L:      [email protected]
 561 S:      Maintained
 562 F:      Documentation/scsi/advansys.rst
 563 F:      drivers/scsi/advansys.c
 564
 565 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 566 M:      Michael Hennerich <[email protected]>
 567 S:      Supported
 568 W:      http://wiki.analog.com/ADXL345
 569 W:      http://ez.analog.com/community/linux-device-drivers
 570 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml
 571 F:      drivers/input/misc/adxl34x.c
 572
 573 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 574 M:      Michael Hennerich <[email protected]>
 575 S:      Supported
 576 W:      http://ez.analog.com/community/linux-device-drivers
 577 F:      Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml
 578 F:      drivers/iio/accel/adxl372.c
 579 F:      drivers/iio/accel/adxl372_i2c.c
 580 F:      drivers/iio/accel/adxl372_spi.c
 581
 582 AF9013 MEDIA DRIVER
 583 M:      Antti Palosaari <[email protected]>
 584 L:      [email protected]
 585 S:      Maintained
 586 W:      https://linuxtv.org
 587 W:      http://palosaari.fi/linux/
 588 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 589 T:      git git://linuxtv.org/anttip/media_tree.git
 590 F:      drivers/media/dvb-frontends/af9013*
 591
 592 AF9033 MEDIA DRIVER
 593 M:      Antti Palosaari <[email protected]>
 594 L:      [email protected]
 595 S:      Maintained
 596 W:      https://linuxtv.org
 597 W:      http://palosaari.fi/linux/
 598 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 599 T:      git git://linuxtv.org/anttip/media_tree.git
 600 F:      drivers/media/dvb-frontends/af9033*
 601
 602 AFFS FILE SYSTEM
 603 M:      David Sterba <[email protected]>
 604 L:      [email protected]
 605 S:      Odd Fixes
 606 F:      Documentation/filesystems/affs.rst
 607 F:      fs/affs/
 608
 609 AFS FILESYSTEM
 610 M:      David Howells <[email protected]>
 611 L:      [email protected]
 612 S:      Supported
 613 W:      https://www.infradead.org/~dhowells/kafs/
 614 F:      Documentation/filesystems/afs.rst
 615 F:      fs/afs/
 616 F:      include/trace/events/afs.h
 617
 618 AGPGART DRIVER
 619 M:      David Airlie <[email protected]>
 620 S:      Maintained
 621 T:      git git://anongit.freedesktop.org/drm/drm
 622 F:      drivers/char/agp/
 623 F:      include/linux/agp*
 624 F:      include/uapi/linux/agp*
 625
 626 AHA152X SCSI DRIVER
 627 M:      "Juergen E. Fischer" <[email protected]>
 628 L:      [email protected]
 629 S:      Maintained
 630 F:      drivers/scsi/aha152x*
 631 F:      drivers/scsi/pcmcia/aha152x*
 632
 633 AIC7XXX / AIC79XX SCSI DRIVER
 634 M:      Hannes Reinecke <[email protected]>
 635 L:      [email protected]
 636 S:      Maintained
 637 F:      drivers/scsi/aic7xxx/
 638
 639 AIMSLAB FM RADIO RECEIVER DRIVER
 640 M:      Hans Verkuil <[email protected]>
 641 L:      [email protected]
 642 S:      Maintained
 643 W:      https://linuxtv.org
 644 T:      git git://linuxtv.org/media_tree.git
 645 F:      drivers/media/radio/radio-aimslab*
 646
 647 AIO
 648 M:      Benjamin LaHaise <[email protected]>
 649 L:      [email protected]
 650 S:      Supported
 651 F:      fs/aio.c
 652 F:      include/linux/*aio*.h
 653
 654 AIRSPY MEDIA DRIVER
 655 M:      Antti Palosaari <[email protected]>
 656 L:      [email protected]
 657 S:      Maintained
 658 W:      https://linuxtv.org
 659 W:      http://palosaari.fi/linux/
 660 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 661 T:      git git://linuxtv.org/anttip/media_tree.git
 662 F:      drivers/media/usb/airspy/
 663
 664 ALACRITECH GIGABIT ETHERNET DRIVER
 665 M:      Lino Sanfilippo <[email protected]>
 666 S:      Maintained
 667 F:      drivers/net/ethernet/alacritech/*
 668
 669 ALCATEL SPEEDTOUCH USB DRIVER
 670 M:      Duncan Sands <[email protected]>
 671 L:      [email protected]
 672 S:      Maintained
 673 W:      http://www.linux-usb.org/SpeedTouch/
 674 F:      drivers/usb/atm/speedtch.c
 675 F:      drivers/usb/atm/usbatm.c
 676
 677 ALCHEMY AU1XX0 MMC DRIVER
 678 M:      Manuel Lauss <[email protected]>
 679 S:      Maintained
 680 F:      drivers/mmc/host/au1xmmc.c
 681
 682 ALI1563 I2C DRIVER
 683 M:      Rudolf Marek <[email protected]>
 684 L:      [email protected]
 685 S:      Maintained
 686 F:      Documentation/i2c/busses/i2c-ali1563.rst
 687 F:      drivers/i2c/busses/i2c-ali1563.c
 688
 689 ALL SENSORS DLH SERIES PRESSURE SENSORS DRIVER
 690 M:      Tomislav Denis <[email protected]>
 691 L:      [email protected]
 692 S:      Maintained
 693 W:      http://www.allsensors.com/
 694 F:      Documentation/devicetree/bindings/iio/pressure/asc,dlhl60d.yaml
 695 F:      drivers/iio/pressure/dlhl60d.c
 696
 697 ALLEGRO DVT VIDEO IP CORE DRIVER
 698 M:      Michael Tretter <[email protected]>
 699 R:      Pengutronix Kernel Team <[email protected]>
 700 L:      [email protected]
 701 S:      Maintained
 702 F:      drivers/staging/media/allegro-dvt/
 703
 704 ALLWINNER A10 CSI DRIVER
 705 M:      Maxime Ripard <[email protected]>
 706 L:      [email protected]
 707 S:      Maintained
 708 T:      git git://linuxtv.org/media_tree.git
 709 F:      Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
 710 F:      drivers/media/platform/sunxi/sun4i-csi/
 711
 712 ALLWINNER CPUFREQ DRIVER
 713 M:      Yangtao Li <[email protected]>
 714 L:      [email protected]
 715 S:      Maintained
 716 F:      Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml
 717 F:      drivers/cpufreq/sun50i-cpufreq-nvmem.c
 718
 719 ALLWINNER CRYPTO DRIVERS
 720 M:      Corentin Labbe <[email protected]>
 721 L:      [email protected]
 722 S:      Maintained
 723 F:      drivers/crypto/allwinner/
 724
 725 ALLWINNER THERMAL DRIVER
 726 M:      Vasily Khoruzhick <[email protected]>
 727 M:      Yangtao Li <[email protected]>
 728 L:      [email protected]
 729 S:      Maintained
 730 F:      Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml
 731 F:      drivers/thermal/sun8i_thermal.c
 732
 733 ALLWINNER VPU DRIVER
 734 M:      Maxime Ripard <[email protected]>
 735 M:      Paul Kocialkowski <[email protected]>
 736 L:      [email protected]
 737 S:      Maintained
 738 F:      drivers/staging/media/sunxi/cedrus/
 739
 740 ALPHA PORT
 741 M:      Richard Henderson <[email protected]>
 742 M:      Ivan Kokshaysky <[email protected]>
 743 M:      Matt Turner <[email protected]>
 744 L:      [email protected]
 745 S:      Odd Fixes
 746 F:      arch/alpha/
 747
 748 ALPS PS/2 TOUCHPAD DRIVER
 749 R:      Pali Rohár <[email protected]>
 750 F:      drivers/input/mouse/alps.*
 751
 752 ALTERA I2C CONTROLLER DRIVER
 753 M:      Thor Thayer <[email protected]>
 754 S:      Maintained
 755 F:      Documentation/devicetree/bindings/i2c/i2c-altera.txt
 756 F:      drivers/i2c/busses/i2c-altera.c
 757
 758 ALTERA MAILBOX DRIVER
 759 M:      Ley Foon Tan <[email protected]>
 760 S:      Maintained
 761 F:      drivers/mailbox/mailbox-altera.c
 762
 763 ALTERA PIO DRIVER
 764 M:      Joyce Ooi <[email protected]>
 765 L:      [email protected]
 766 S:      Maintained
 767 F:      drivers/gpio/gpio-altera.c
 768
 769 ALTERA SYSTEM MANAGER DRIVER
 770 M:      Thor Thayer <[email protected]>
 771 S:      Maintained
 772 F:      drivers/mfd/altera-sysmgr.c
 773 F:      include/linux/mfd/altera-sysmgr.h
 774
 775 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 776 M:      Thor Thayer <[email protected]>
 777 S:      Maintained
 778 F:      drivers/gpio/gpio-altera-a10sr.c
 779 F:      drivers/mfd/altera-a10sr.c
 780 F:      drivers/reset/reset-a10sr.c
 781 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 782 F:      include/linux/mfd/altera-a10sr.h
 783
 784 ALTERA TRIPLE SPEED ETHERNET DRIVER
 785 M:      Joyce Ooi <[email protected]>
 786 L:      [email protected]
 787 S:      Maintained
 788 F:      drivers/net/ethernet/altera/
 789
 790 ALTERA UART/JTAG UART SERIAL DRIVERS
 791 M:      Tobias Klauser <[email protected]>
 792 L:      [email protected]
 793 S:      Maintained
 794 F:      drivers/tty/serial/altera_jtaguart.c
 795 F:      drivers/tty/serial/altera_uart.c
 796 F:      include/linux/altera_jtaguart.h
 797 F:      include/linux/altera_uart.h
 798
 799 AMAZON ANNAPURNA LABS FIC DRIVER
 800 M:      Talel Shenhar <[email protected]>
 801 S:      Maintained
 802 F:      Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt
 803 F:      drivers/irqchip/irq-al-fic.c
 804
 805 AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER
 806 M:      Talel Shenhar <[email protected]>
 807 S:      Maintained
 808 F:      Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt
 809 F:      drivers/thermal/thermal_mmio.c
 810
 811 AMAZON ETHERNET DRIVERS
 812 M:      Netanel Belgazal <[email protected]>
 813 M:      Arthur Kiyanovski <[email protected]>
 814 R:      Guy Tzalik <[email protected]>
 815 R:      Saeed Bishara <[email protected]>
 816 R:      Zorik Machulsky <[email protected]>
 817 L:      [email protected]
 818 S:      Supported
 819 F:      Documentation/networking/device_drivers/ethernet/amazon/ena.rst
 820 F:      drivers/net/ethernet/amazon/
 821
 822 AMAZON RDMA EFA DRIVER
 823 M:      Gal Pressman <[email protected]>
 824 R:      Yossi Leybovich <[email protected]>
 825 L:      [email protected]
 826 S:      Supported
 827 Q:      https://patchwork.kernel.org/project/linux-rdma/list/
 828 F:      drivers/infiniband/hw/efa/
 829 F:      include/uapi/rdma/efa-abi.h
 830
 831 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 832 M:      Tom Lendacky <[email protected]>
 833 M:      John Allen <[email protected]>
 834 L:      [email protected]
 835 S:      Supported
 836 F:      drivers/crypto/ccp/
 837 F:      include/linux/ccp.h
 838
 839 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT
 840 M:      Brijesh Singh <[email protected]>
 841 M:      Tom Lendacky <[email protected]>
 842 L:      [email protected]
 843 S:      Supported
 844 F:      drivers/crypto/ccp/sev*
 845 F:      include/uapi/linux/psp-sev.h
 846
 847 AMD DISPLAY CORE
 848 M:      Harry Wentland <[email protected]>
 849 M:      Leo Li <[email protected]>
 850 L:      [email protected]
 851 S:      Supported
 852 T:      git git://people.freedesktop.org/~agd5f/linux
 853 F:      drivers/gpu/drm/amd/display/
 854
 855 AMD ENERGY DRIVER
 856 M:      Naveen Krishna Chatradhi <[email protected]>
 857 L:      [email protected]
 858 S:      Maintained
 859 F:      Documentation/hwmon/amd_energy.rst
 860 F:      drivers/hwmon/amd_energy.c
 861
 862 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 863 M:      Huang Rui <[email protected]>
 864 L:      [email protected]
 865 S:      Supported
 866 F:      Documentation/hwmon/fam15h_power.rst
 867 F:      drivers/hwmon/fam15h_power.c
 868
 869 AMD FCH GPIO DRIVER
 870 M:      Enrico Weigelt, metux IT consult <[email protected]>
 871 L:      [email protected]
 872 S:      Maintained
 873 F:      drivers/gpio/gpio-amd-fch.c
 874 F:      include/linux/platform_data/gpio/gpio-amd-fch.h
 875
 876 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 877 L:      [email protected] (moderated for non-subscribers)
 878 S:      Orphan
 879 F:      drivers/usb/gadget/udc/amd5536udc.*
 880
 881 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 882 M:      Andres Salomon <[email protected]>
 883 L:      [email protected] (moderated for non-subscribers)
 884 S:      Supported
 885 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 886 F:      arch/x86/include/asm/geode.h
 887 F:      drivers/char/hw_random/geode-rng.c
 888 F:      drivers/crypto/geode*
 889 F:      drivers/video/fbdev/geode/
 890
 891 AMD IOMMU (AMD-VI)
 892 M:      Joerg Roedel <[email protected]>
 893 L:      [email protected]
 894 S:      Maintained
 895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 896 F:      drivers/iommu/amd/
 897 F:      include/linux/amd-iommu.h
 898
 899 AMD KFD
 900 M:      Felix Kuehling <[email protected]>
 901 L:      [email protected]
 902 S:      Supported
 903 T:      git git://people.freedesktop.org/~agd5f/linux
 904 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch]
 905 F:      drivers/gpu/drm/amd/amdkfd/
 906 F:      drivers/gpu/drm/amd/include/cik_structs.h
 907 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 908 F:      drivers/gpu/drm/amd/include/v9_structs.h
 909 F:      drivers/gpu/drm/amd/include/vi_structs.h
 910 F:      include/uapi/linux/kfd_ioctl.h
 911
 912 AMD SPI DRIVER
 913 M:      Sanjay R Mehta <[email protected]>
 914 S:      Maintained
 915 F:      drivers/spi/spi-amd.c
 916
 917 AMD MP2 I2C DRIVER
 918 M:      Elie Morisse <[email protected]>
 919 M:      Nehal Shah <[email protected]>
 920 M:      Shyam Sundar S K <[email protected]>
 921 L:      [email protected]
 922 S:      Maintained
 923 F:      drivers/i2c/busses/i2c-amd-mp2*
 924
 925 AMD POWERPLAY
 926 M:      Evan Quan <[email protected]>
 927 L:      [email protected]
 928 S:      Supported
 929 T:      git git://people.freedesktop.org/~agd5f/linux
 930 F:      drivers/gpu/drm/amd/powerplay/
 931
 932 AMD SEATTLE DEVICE TREE SUPPORT
 933 M:      Brijesh Singh <[email protected]>
 934 M:      Suravee Suthikulpanit <[email protected]>
 935 M:      Tom Lendacky <[email protected]>
 936 S:      Supported
 937 F:      arch/arm64/boot/dts/amd/
 938
 939 AMD XGBE DRIVER
 940 M:      Tom Lendacky <[email protected]>
 941 L:      [email protected]
 942 S:      Supported
 943 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 944 F:      drivers/net/ethernet/amd/xgbe/
 945
 946 ANALOG DEVICES INC AD5686 DRIVER
 947 M:      Michael Hennerich <[email protected]>
 948 L:      [email protected]
 949 S:      Supported
 950 W:      http://ez.analog.com/community/linux-device-drivers
 951 F:      drivers/iio/dac/ad5686*
 952 F:      drivers/iio/dac/ad5696*
 953
 954 ANALOG DEVICES INC AD5758 DRIVER
 955 M:      Michael Hennerich <[email protected]>
 956 L:      [email protected]
 957 S:      Supported
 958 W:      http://ez.analog.com/community/linux-device-drivers
 959 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 960 F:      drivers/iio/dac/ad5758.c
 961
 962 ANALOG DEVICES INC AD7091R5 DRIVER
 963 M:      Beniamin Bia <[email protected]>
 964 L:      [email protected]
 965 S:      Supported
 966 W:      http://ez.analog.com/community/linux-device-drivers
 967 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7091r5.yaml
 968 F:      drivers/iio/adc/ad7091r5.c
 969
 970 ANALOG DEVICES INC AD7124 DRIVER
 971 M:      Michael Hennerich <[email protected]>
 972 L:      [email protected]
 973 S:      Supported
 974 W:      http://ez.analog.com/community/linux-device-drivers
 975 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml
 976 F:      drivers/iio/adc/ad7124.c
 977
 978 ANALOG DEVICES INC AD7192 DRIVER
 979 M:      Alexandru Tachici <[email protected]>
 980 L:      [email protected]
 981 S:      Supported
 982 W:      http://ez.analog.com/community/linux-device-drivers
 983 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml
 984 F:      drivers/iio/adc/ad7192.c
 985
 986 ANALOG DEVICES INC AD7292 DRIVER
 987 M:      Marcelo Schmitt <[email protected]>
 988 L:      [email protected]
 989 S:      Supported
 990 W:      http://ez.analog.com/community/linux-device-drivers
 991 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml
 992 F:      drivers/iio/adc/ad7292.c
 993
 994 ANALOG DEVICES INC AD7606 DRIVER
 995 M:      Michael Hennerich <[email protected]>
 996 M:      Beniamin Bia <[email protected]>
 997 L:      [email protected]
 998 S:      Supported
 999 W:      http://ez.analog.com/community/linux-device-drivers
1000 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
1001 F:      drivers/iio/adc/ad7606.c
1002
1003 ANALOG DEVICES INC AD7768-1 DRIVER
1004 M:      Michael Hennerich <[email protected]>
1005 L:      [email protected]
1006 S:      Supported
1007 W:      http://ez.analog.com/community/linux-device-drivers
1008 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt
1009 F:      drivers/iio/adc/ad7768-1.c
1010
1011 ANALOG DEVICES INC AD7780 DRIVER
1012 M:      Michael Hennerich <[email protected]>
1013 M:      Renato Lui Geh <[email protected]>
1014 L:      [email protected]
1015 S:      Supported
1016 W:      http://ez.analog.com/community/linux-device-drivers
1017 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml
1018 F:      drivers/iio/adc/ad7780.c
1019
1020 ANALOG DEVICES INC AD9389B DRIVER
1021 M:      Hans Verkuil <[email protected]>
1022 L:      [email protected]
1023 S:      Maintained
1024 F:      drivers/media/i2c/ad9389b*
1025
1026 ANALOG DEVICES INC ADGS1408 DRIVER
1027 M:      Mircea Caprioru <[email protected]>
1028 S:      Supported
1029 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
1030 F:      drivers/mux/adgs1408.c
1031
1032 ANALOG DEVICES INC ADIN DRIVER
1033 M:      Alexandru Ardelean <[email protected]>
1034 L:      [email protected]
1035 S:      Supported
1036 W:      http://ez.analog.com/community/linux-device-drivers
1037 F:      Documentation/devicetree/bindings/net/adi,adin.yaml
1038 F:      drivers/net/phy/adin.c
1039
1040 ANALOG DEVICES INC ADIS DRIVER LIBRARY
1041 M:      Alexandru Ardelean <[email protected]>
1042 L:      [email protected]
1043 S:      Supported
1044 F:      drivers/iio/imu/adis.c
1045 F:      include/linux/iio/imu/adis.h
1046
1047 ANALOG DEVICES INC ADIS16460 DRIVER
1048 M:      Dragos Bogdan <[email protected]>
1049 L:      [email protected]
1050 S:      Supported
1051 W:      http://ez.analog.com/community/linux-device-drivers
1052 F:      Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml
1053 F:      drivers/iio/imu/adis16460.c
1054
1055 ANALOG DEVICES INC ADIS16475 DRIVER
1056 M:      Nuno Sa <[email protected]>
1057 L:      [email protected]
1058 W:      http://ez.analog.com/community/linux-device-drivers
1059 S:      Supported
1060 F:      drivers/iio/imu/adis16475.c
1061 F:      Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml
1062
1063 ANALOG DEVICES INC ADM1177 DRIVER
1064 M:      Beniamin Bia <[email protected]>
1065 M:      Michael Hennerich <[email protected]>
1066 L:      [email protected]
1067 S:      Supported
1068 W:      http://ez.analog.com/community/linux-device-drivers
1069 F:      Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml
1070 F:      drivers/hwmon/adm1177.c
1071
1072 ANALOG DEVICES INC ADP5061 DRIVER
1073 M:      Michael Hennerich <[email protected]>
1074 L:      [email protected]
1075 S:      Supported
1076 W:      http://ez.analog.com/community/linux-device-drivers
1077 F:      drivers/power/supply/adp5061.c
1078
1079 ANALOG DEVICES INC ADV7180 DRIVER
1080 M:      Lars-Peter Clausen <[email protected]>
1081 L:      [email protected]
1082 S:      Supported
1083 W:      http://ez.analog.com/community/linux-device-drivers
1084 F:      drivers/media/i2c/adv7180.c
1085 F:      Documentation/devicetree/bindings/media/i2c/adv7180.yaml
1086
1087 ANALOG DEVICES INC ADV748X DRIVER
1088 M:      Kieran Bingham <[email protected]>
1089 L:      [email protected]
1090 S:      Maintained
1091 F:      drivers/media/i2c/adv748x/*
1092
1093 ANALOG DEVICES INC ADV7511 DRIVER
1094 M:      Hans Verkuil <[email protected]>
1095 L:      [email protected]
1096 S:      Maintained
1097 F:      drivers/media/i2c/adv7511*
1098
1099 ANALOG DEVICES INC ADV7604 DRIVER
1100 M:      Hans Verkuil <[email protected]>
1101 L:      [email protected]
1102 S:      Maintained
1103 F:      drivers/media/i2c/adv7604*
1104
1105 ANALOG DEVICES INC ADV7842 DRIVER
1106 M:      Hans Verkuil <[email protected]>
1107 L:      [email protected]
1108 S:      Maintained
1109 F:      drivers/media/i2c/adv7842*
1110
1111 ANALOG DEVICES INC ASOC CODEC DRIVERS
1112 M:      Lars-Peter Clausen <[email protected]>
1113 M:      Nuno Sá <[email protected]>
1114 L:      [email protected] (moderated for non-subscribers)
1115 S:      Supported
1116 W:      http://wiki.analog.com/
1117 W:      http://ez.analog.com/community/linux-device-drivers
1118 F:      sound/soc/codecs/ad1*
1119 F:      sound/soc/codecs/ad7*
1120 F:      sound/soc/codecs/adau*
1121 F:      sound/soc/codecs/adav*
1122 F:      sound/soc/codecs/sigmadsp.*
1123 F:      sound/soc/codecs/ssm*
1124
1125 ANALOG DEVICES INC DMA DRIVERS
1126 M:      Lars-Peter Clausen <[email protected]>
1127 S:      Supported
1128 W:      http://ez.analog.com/community/linux-device-drivers
1129 F:      drivers/dma/dma-axi-dmac.c
1130
1131 ANALOG DEVICES INC HMC425A DRIVER
1132 M:      Beniamin Bia <[email protected]>
1133 M:      Michael Hennerich <[email protected]>
1134 L:      [email protected]
1135 S:      Supported
1136 W:      http://ez.analog.com/community/linux-device-drivers
1137 F:      Documentation/devicetree/bindings/iio/amplifiers/adi,hmc425a.yaml
1138 F:      drivers/iio/amplifiers/hmc425a.c
1139
1140 ANALOG DEVICES INC IIO DRIVERS
1141 M:      Lars-Peter Clausen <[email protected]>
1142 M:      Michael Hennerich <[email protected]>
1143 S:      Supported
1144 W:      http://wiki.analog.com/
1145 W:      http://ez.analog.com/community/linux-device-drivers
1146 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
1147 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
1148 F:      drivers/iio/*/ad*
1149 F:      drivers/iio/adc/ltc249*
1150 F:      drivers/staging/iio/*/ad*
1151 X:      drivers/iio/*/adjd*
1152
1153 ANALOGBITS PLL LIBRARIES
1154 M:      Paul Walmsley <[email protected]>
1155 S:      Supported
1156 F:      drivers/clk/analogbits/*
1157 F:      include/linux/clk/analogbits*
1158
1159 ANDES ARCHITECTURE
1160 M:      Nick Hu <[email protected]>
1161 M:      Greentime Hu <[email protected]>
1162 M:      Vincent Chen <[email protected]>
1163 S:      Supported
1164 T:      git https://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git
1165 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
1166 F:      Documentation/devicetree/bindings/nds32/
1167 F:      arch/nds32/
1168 N:      nds32
1169 K:      nds32
1170
1171 ANDROID CONFIG FRAGMENTS
1172 M:      Rob Herring <[email protected]>
1173 S:      Supported
1174 F:      kernel/configs/android*
1175
1176 ANDROID DRIVERS
1177 M:      Greg Kroah-Hartman <[email protected]>
1178 M:      Arve Hjønnevåg <[email protected]>
1179 M:      Todd Kjos <[email protected]>
1180 M:      Martijn Coenen <[email protected]>
1181 M:      Joel Fernandes <[email protected]>
1182 M:      Christian Brauner <[email protected]>
1183 M:      Hridya Valsaraju <[email protected]>
1184 M:      Suren Baghdasaryan <[email protected]>
1185 L:      [email protected]
1186 S:      Supported
1187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
1188 F:      drivers/android/
1189 F:      drivers/staging/android/
1190
1191 ANDROID GOLDFISH PIC DRIVER
1192 M:      Miodrag Dinic <[email protected]>
1193 S:      Supported
1194 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
1195 F:      drivers/irqchip/irq-goldfish-pic.c
1196
1197 ANDROID GOLDFISH RTC DRIVER
1198 M:      Miodrag Dinic <[email protected]>
1199 S:      Supported
1200 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
1201 F:      drivers/rtc/rtc-goldfish.c
1202
1203 ANDROID ION DRIVER
1204 M:      Laura Abbott <[email protected]>
1205 M:      Sumit Semwal <[email protected]>
1206 L:      [email protected]
1207 L:      [email protected]
1208 L:      [email protected] (moderated for non-subscribers)
1209 S:      Supported
1210 F:      drivers/staging/android/ion
1211 F:      drivers/staging/android/uapi/ion.h
1212
1213 AOA (Apple Onboard Audio) ALSA DRIVER
1214 M:      Johannes Berg <[email protected]>
1215 L:      [email protected]
1216 L:      [email protected] (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      sound/aoa/
1219
1220 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
1221 M:      William Breathitt Gray <[email protected]>
1222 L:      [email protected]
1223 S:      Maintained
1224 F:      drivers/iio/adc/stx104.c
1225
1226 APM DRIVER
1227 M:      Jiri Kosina <[email protected]>
1228 S:      Odd fixes
1229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1230 F:      arch/x86/kernel/apm_32.c
1231 F:      drivers/char/apm-emulation.c
1232 F:      include/linux/apm_bios.h
1233 F:      include/uapi/linux/apm_bios.h
1234
1235 APPARMOR SECURITY MODULE
1236 M:      John Johansen <[email protected]>
1237 L:      [email protected] (subscribers-only, general discussion)
1238 S:      Supported
1239 W:      wiki.apparmor.net
1240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1241 F:      Documentation/admin-guide/LSM/apparmor.rst
1242 F:      security/apparmor/
1243
1244 APPLE BCM5974 MULTITOUCH DRIVER
1245 M:      Henrik Rydberg <[email protected]>
1246 L:      [email protected]
1247 S:      Odd fixes
1248 F:      drivers/input/mouse/bcm5974.c
1249
1250 APPLE SMC DRIVER
1251 M:      Henrik Rydberg <[email protected]>
1252 L:      [email protected]
1253 S:      Odd fixes
1254 F:      drivers/hwmon/applesmc.c
1255
1256 APPLETALK NETWORK LAYER
1257 L:      [email protected]
1258 S:      Odd fixes
1259 F:      drivers/net/appletalk/
1260 F:      include/linux/atalk.h
1261 F:      include/uapi/linux/atalk.h
1262 F:      net/appletalk/
1263
1264 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1265 M:      Khuong Dinh <[email protected]>
1266 S:      Supported
1267 F:      arch/arm64/boot/dts/apm/
1268
1269 APPLIED MICRO (APM) X-GENE SOC EDAC
1270 M:      Khuong Dinh <[email protected]>
1271 S:      Supported
1272 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1273 F:      drivers/edac/xgene_edac.c
1274
1275 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1276 M:      Iyappan Subramanian <[email protected]>
1277 M:      Keyur Chudgar <[email protected]>
1278 S:      Supported
1279 F:      drivers/net/ethernet/apm/xgene-v2/
1280
1281 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1282 M:      Iyappan Subramanian <[email protected]>
1283 M:      Keyur Chudgar <[email protected]>
1284 M:      Quan Nguyen <[email protected]>
1285 S:      Supported
1286 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1287 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1288 F:      drivers/net/ethernet/apm/xgene/
1289 F:      drivers/net/phy/mdio-xgene.c
1290
1291 APPLIED MICRO (APM) X-GENE SOC PMU
1292 M:      Khuong Dinh <[email protected]>
1293 S:      Supported
1294 F:      Documentation/admin-guide/perf/xgene-pmu.rst
1295 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1296 F:      drivers/perf/xgene_pmu.c
1297
1298 APTINA CAMERA SENSOR PLL
1299 M:      Laurent Pinchart <[email protected]>
1300 L:      [email protected]
1301 S:      Maintained
1302 F:      drivers/media/i2c/aptina-pll.*
1303
1304 AQUANTIA ETHERNET DRIVER (atlantic)
1305 M:      Igor Russkikh <[email protected]>
1306 L:      [email protected]
1307 S:      Supported
1308 W:      https://www.marvell.com/
1309 Q:      http://patchwork.ozlabs.org/project/netdev/list/
1310 F:      Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst
1311 F:      drivers/net/ethernet/aquantia/atlantic/
1312
1313 AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM
1314 M:      Egor Pomozov <[email protected]>
1315 L:      [email protected]
1316 S:      Supported
1317 W:      http://www.aquantia.com
1318 F:      drivers/net/ethernet/aquantia/atlantic/aq_ptp*
1319
1320 ARASAN NAND CONTROLLER DRIVER
1321 M:      Naga Sureshkumar Relli <[email protected]>
1322 L:      [email protected]
1323 S:      Maintained
1324 F:      Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
1325 F:      drivers/mtd/nand/raw/arasan-nand-controller.c
1326
1327 ARC FRAMEBUFFER DRIVER
1328 M:      Jaya Kumar <[email protected]>
1329 S:      Maintained
1330 F:      drivers/video/fbdev/arcfb.c
1331 F:      drivers/video/fbdev/core/fb_defio.c
1332
1333 ARC PGU DRM DRIVER
1334 M:      Alexey Brodkin <[email protected]>
1335 S:      Supported
1336 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1337 F:      drivers/gpu/drm/arc/
1338
1339 ARCNET NETWORK LAYER
1340 M:      Michael Grzeschik <[email protected]>
1341 L:      [email protected]
1342 S:      Maintained
1343 F:      drivers/net/arcnet/
1344 F:      include/uapi/linux/if_arcnet.h
1345
1346 ARM ARCHITECTED TIMER DRIVER
1347 M:      Mark Rutland <[email protected]>
1348 M:      Marc Zyngier <[email protected]>
1349 L:      [email protected] (moderated for non-subscribers)
1350 S:      Maintained
1351 F:      arch/arm/include/asm/arch_timer.h
1352 F:      arch/arm64/include/asm/arch_timer.h
1353 F:      drivers/clocksource/arm_arch_timer.c
1354
1355 ARM HDLCD DRM DRIVER
1356 M:      Liviu Dudau <[email protected]>
1357 S:      Supported
1358 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1359 F:      drivers/gpu/drm/arm/hdlcd_*
1360
1361 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1362 M:      Linus Walleij <[email protected]>
1363 L:      [email protected] (moderated for non-subscribers)
1364 S:      Maintained
1365 F:      Documentation/devicetree/bindings/arm/arm,integrator.yaml
1366 F:      Documentation/devicetree/bindings/arm/arm,realview.yaml
1367 F:      Documentation/devicetree/bindings/arm/arm,versatile.yaml
1368 F:      Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml
1369 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1370 F:      Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml
1371 F:      Documentation/devicetree/bindings/i2c/i2c-versatile.txt
1372 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1373 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1374 F:      arch/arm/boot/dts/arm-realview-*
1375 F:      arch/arm/boot/dts/integrator*
1376 F:      arch/arm/boot/dts/versatile*
1377 F:      arch/arm/mach-integrator/
1378 F:      arch/arm/mach-realview/
1379 F:      arch/arm/mach-versatile/
1380 F:      arch/arm/plat-versatile/
1381 F:      drivers/bus/arm-integrator-lm.c
1382 F:      drivers/clk/versatile/
1383 F:      drivers/i2c/busses/i2c-versatile.c
1384 F:      drivers/irqchip/irq-versatile-fpga.c
1385 F:      drivers/mtd/maps/physmap-versatile.*
1386 F:      drivers/power/reset/arm-versatile-reboot.c
1387 F:      drivers/soc/versatile/
1388
1389 ARM KOMEDA DRM-KMS DRIVER
1390 M:      James (Qian) Wang <[email protected]>
1391 M:      Liviu Dudau <[email protected]>
1392 M:      Mihail Atanassov <[email protected]>
1393 L:      Mali DP Maintainers <[email protected]>
1394 S:      Supported
1395 T:      git git://anongit.freedesktop.org/drm/drm-misc
1396 F:      Documentation/devicetree/bindings/display/arm,komeda.txt
1397 F:      Documentation/gpu/komeda-kms.rst
1398 F:      drivers/gpu/drm/arm/display/include/
1399 F:      drivers/gpu/drm/arm/display/komeda/
1400
1401 ARM MALI PANFROST DRM DRIVER
1402 M:      Rob Herring <[email protected]>
1403 M:      Tomeu Vizoso <[email protected]>
1404 R:      Steven Price <[email protected]>
1405 R:      Alyssa Rosenzweig <[email protected]>
1406 L:      [email protected]
1407 S:      Supported
1408 T:      git git://anongit.freedesktop.org/drm/drm-misc
1409 F:      drivers/gpu/drm/panfrost/
1410 F:      include/uapi/drm/panfrost_drm.h
1411
1412 ARM MALI-DP DRM DRIVER
1413 M:      Liviu Dudau <[email protected]>
1414 M:      Brian Starkey <[email protected]>
1415 L:      Mali DP Maintainers <[email protected]>
1416 S:      Supported
1417 T:      git git://anongit.freedesktop.org/drm/drm-misc
1418 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1419 F:      Documentation/gpu/afbc.rst
1420 F:      drivers/gpu/drm/arm/
1421
1422 ARM MFM AND FLOPPY DRIVERS
1423 M:      Ian Molton <[email protected]>
1424 S:      Maintained
1425 F:      arch/arm/include/asm/floppy.h
1426 F:      arch/arm/mach-rpc/floppydma.S
1427
1428 ARM PMU PROFILING AND DEBUGGING
1429 M:      Will Deacon <[email protected]>
1430 M:      Mark Rutland <[email protected]>
1431 L:      [email protected] (moderated for non-subscribers)
1432 S:      Maintained
1433 F:      Documentation/devicetree/bindings/arm/pmu.yaml
1434 F:      Documentation/devicetree/bindings/perf/
1435 F:      arch/arm*/include/asm/hw_breakpoint.h
1436 F:      arch/arm*/include/asm/perf_event.h
1437 F:      arch/arm*/kernel/hw_breakpoint.c
1438 F:      arch/arm*/kernel/perf_*
1439 F:      arch/arm/oprofile/common.c
1440 F:      drivers/perf/
1441 F:      include/linux/perf/arm_pmu.h
1442
1443 ARM PORT
1444 M:      Russell King <[email protected]>
1445 L:      [email protected] (moderated for non-subscribers)
1446 S:      Odd Fixes
1447 W:      http://www.armlinux.org.uk/
1448 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1449 F:      arch/arm/
1450 X:      arch/arm/boot/dts/
1451
1452 ARM PRIMECELL AACI PL041 DRIVER
1453 M:      Russell King <[email protected]>
1454 S:      Odd Fixes
1455 F:      sound/arm/aaci.*
1456
1457 ARM PRIMECELL BUS SUPPORT
1458 M:      Russell King <[email protected]>
1459 S:      Odd Fixes
1460 F:      drivers/amba/
1461 F:      include/linux/amba/bus.h
1462
1463 ARM PRIMECELL KMI PL050 DRIVER
1464 M:      Russell King <[email protected]>
1465 S:      Odd Fixes
1466 F:      drivers/input/serio/ambakmi.*
1467 F:      include/linux/amba/kmi.h
1468
1469 ARM PRIMECELL MMCI PL180/1 DRIVER
1470 M:      Russell King <[email protected]>
1471 S:      Odd Fixes
1472 F:      drivers/mmc/host/mmci.*
1473 F:      include/linux/amba/mmci.h
1474
1475 ARM PRIMECELL SSP PL022 SPI DRIVER
1476 M:      Linus Walleij <[email protected]>
1477 L:      [email protected] (moderated for non-subscribers)
1478 S:      Maintained
1479 F:      Documentation/devicetree/bindings/spi/spi-pl022.yaml
1480 F:      drivers/spi/spi-pl022.c
1481
1482 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1483 M:      Russell King <[email protected]>
1484 S:      Odd Fixes
1485 F:      drivers/tty/serial/amba-pl01*.c
1486 F:      include/linux/amba/serial.h
1487
1488 ARM PRIMECELL VIC PL190/PL192 DRIVER
1489 M:      Linus Walleij <[email protected]>
1490 L:      [email protected] (moderated for non-subscribers)
1491 S:      Maintained
1492 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1493 F:      drivers/irqchip/irq-vic.c
1494
1495 ARM SMC WATCHDOG DRIVER
1496 M:      Julius Werner <[email protected]>
1497 R:      Evan Benn <[email protected]>
1498 S:      Maintained
1499 F:      Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml
1500 F:      drivers/watchdog/arm_smc_wdt.c
1501
1502 ARM SMMU DRIVERS
1503 M:      Will Deacon <[email protected]>
1504 R:      Robin Murphy <[email protected]>
1505 L:      [email protected] (moderated for non-subscribers)
1506 S:      Maintained
1507 F:      Documentation/devicetree/bindings/iommu/arm,smmu*
1508 F:      drivers/iommu/arm/
1509 F:      drivers/iommu/io-pgtable-arm-v7s.c
1510 F:      drivers/iommu/io-pgtable-arm.c
1511
1512 ARM SUB-ARCHITECTURES
1513 L:      [email protected] (moderated for non-subscribers)
1514 S:      Maintained
1515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1516 F:      arch/arm/mach-*/
1517 F:      arch/arm/plat-*/
1518
1519 ARM/ACTIONS SEMI ARCHITECTURE
1520 M:      Andreas Färber <[email protected]>
1521 M:      Manivannan Sadhasivam <[email protected]>
1522 L:      [email protected] (moderated for non-subscribers)
1523 S:      Maintained
1524 F:      Documentation/devicetree/bindings/arm/actions.yaml
1525 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1526 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1527 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1528 F:      Documentation/devicetree/bindings/mmc/owl-mmc.yaml
1529 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1530 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1531 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1532 F:      arch/arm/boot/dts/owl-*
1533 F:      arch/arm/mach-actions/
1534 F:      arch/arm64/boot/dts/actions/
1535 F:      drivers/clk/actions/
1536 F:      drivers/clocksource/timer-owl*
1537 F:      drivers/dma/owl-dma.c
1538 F:      drivers/i2c/busses/i2c-owl.c
1539 F:      drivers/mmc/host/owl-mmc.c
1540 F:      drivers/pinctrl/actions/*
1541 F:      drivers/soc/actions/
1542 F:      include/dt-bindings/power/owl-*
1543 F:      include/dt-bindings/reset/actions,*
1544 F:      include/linux/soc/actions/
1545 N:      owl
1546
1547 ARM/ADS SPHERE MACHINE SUPPORT
1548 M:      Lennert Buytenhek <[email protected]>
1549 L:      [email protected] (moderated for non-subscribers)
1550 S:      Maintained
1551
1552 ARM/AFEB9260 MACHINE SUPPORT
1553 M:      Sergey Lapin <[email protected]>
1554 L:      [email protected] (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/AJECO 1ARM MACHINE SUPPORT
1558 M:      Lennert Buytenhek <[email protected]>
1559 L:      [email protected] (moderated for non-subscribers)
1560 S:      Maintained
1561
1562 ARM/Allwinner SoC Clock Support
1563 M:      Emilio López <[email protected]>
1564 S:      Maintained
1565 F:      drivers/clk/sunxi/
1566
1567 ARM/Allwinner sunXi SoC support
1568 M:      Maxime Ripard <[email protected]>
1569 M:      Chen-Yu Tsai <[email protected]>
1570 L:      [email protected] (moderated for non-subscribers)
1571 S:      Maintained
1572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1573 F:      arch/arm/mach-sunxi/
1574 F:      arch/arm64/boot/dts/allwinner/
1575 F:      drivers/clk/sunxi-ng/
1576 F:      drivers/pinctrl/sunxi/
1577 F:      drivers/soc/sunxi/
1578 N:      sun[x456789]i
1579 N:      sun50i
1580
1581 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1582 M:      Neil Armstrong <[email protected]>
1583 M:      Jerome Brunet <[email protected]>
1584 L:      [email protected]
1585 S:      Maintained
1586 F:      Documentation/devicetree/bindings/clock/amlogic*
1587 F:      drivers/clk/meson/
1588 F:      include/dt-bindings/clock/gxbb*
1589 F:      include/dt-bindings/clock/meson*
1590
1591 ARM/Amlogic Meson SoC Crypto Drivers
1592 M:      Corentin Labbe <[email protected]>
1593 L:      [email protected]
1594 L:      [email protected]
1595 S:      Maintained
1596 F:      Documentation/devicetree/bindings/crypto/amlogic*
1597 F:      drivers/crypto/amlogic/
1598
1599 ARM/Amlogic Meson SoC Sound Drivers
1600 M:      Jerome Brunet <[email protected]>
1601 L:      [email protected] (moderated for non-subscribers)
1602 S:      Maintained
1603 F:      Documentation/devicetree/bindings/sound/amlogic*
1604 F:      sound/soc/meson/
1605
1606 ARM/Amlogic Meson SoC support
1607 M:      Kevin Hilman <[email protected]>
1608 R:      Neil Armstrong <[email protected]>
1609 R:      Jerome Brunet <[email protected]>
1610 R:      Martin Blumenstingl <[email protected]>
1611 L:      [email protected] (moderated for non-subscribers)
1612 L:      [email protected]
1613 S:      Maintained
1614 W:      http://linux-meson.com/
1615 F:      arch/arm/boot/dts/meson*
1616 F:      arch/arm/mach-meson/
1617 F:      arch/arm64/boot/dts/amlogic/
1618 F:      drivers/mmc/host/meson*
1619 F:      drivers/pinctrl/meson/
1620 F:      drivers/rtc/rtc-meson*
1621 F:      drivers/soc/amlogic/
1622 N:      meson
1623
1624 ARM/Annapurna Labs ALPINE ARCHITECTURE
1625 M:      Tsahee Zidenberg <[email protected]>
1626 M:      Antoine Tenart <[email protected]>
1627 L:      [email protected] (moderated for non-subscribers)
1628 S:      Maintained
1629 F:      arch/arm/boot/dts/alpine*
1630 F:      arch/arm/mach-alpine/
1631 F:      arch/arm64/boot/dts/amazon/
1632 F:      drivers/*/*alpine*
1633
1634 ARM/ARTPEC MACHINE SUPPORT
1635 M:      Jesper Nilsson <[email protected]>
1636 M:      Lars Persson <[email protected]>
1637 L:      [email protected]
1638 S:      Maintained
1639 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1640 F:      arch/arm/boot/dts/artpec6*
1641 F:      arch/arm/mach-artpec
1642 F:      drivers/clk/axis
1643 F:      drivers/crypto/axis
1644 F:      drivers/mmc/host/usdhi6rol0.c
1645 F:      drivers/pinctrl/pinctrl-artpec*
1646
1647 ARM/ASPEED I2C DRIVER
1648 M:      Brendan Higgins <[email protected]>
1649 R:      Benjamin Herrenschmidt <[email protected]>
1650 R:      Joel Stanley <[email protected]>
1651 L:      [email protected]
1652 L:      [email protected] (moderated for non-subscribers)
1653 S:      Maintained
1654 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1655 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1656 F:      drivers/i2c/busses/i2c-aspeed.c
1657 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1658
1659 ARM/ASPEED MACHINE SUPPORT
1660 M:      Joel Stanley <[email protected]>
1661 R:      Andrew Jeffery <[email protected]>
1662 L:      [email protected] (moderated for non-subscribers)
1663 L:      [email protected] (moderated for non-subscribers)
1664 S:      Supported
1665 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1667 F:      arch/arm/boot/dts/aspeed-*
1668 F:      arch/arm/mach-aspeed/
1669 N:      aspeed
1670
1671 ARM/BITMAIN ARCHITECTURE
1672 M:      Manivannan Sadhasivam <[email protected]>
1673 L:      [email protected] (moderated for non-subscribers)
1674 S:      Maintained
1675 F:      Documentation/devicetree/bindings/arm/bitmain.yaml
1676 F:      Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml
1677 F:      Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt
1678 F:      arch/arm64/boot/dts/bitmain/
1679 F:      drivers/clk/clk-bm1880.c
1680 F:      drivers/pinctrl/pinctrl-bm1880.c
1681
1682 ARM/CALXEDA HIGHBANK ARCHITECTURE
1683 M:      Andre Przywara <[email protected]>
1684 L:      [email protected] (moderated for non-subscribers)
1685 S:      Maintained
1686 F:      arch/arm/boot/dts/ecx-*.dts*
1687 F:      arch/arm/boot/dts/highbank.dts
1688 F:      arch/arm/mach-highbank/
1689
1690 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1691 M:      Krzysztof Halasa <[email protected]>
1692 S:      Maintained
1693 F:      arch/arm/mach-cns3xxx/
1694
1695 ARM/CAVIUM THUNDER NETWORK DRIVER
1696 M:      Sunil Goutham <[email protected]>
1697 M:      Robert Richter <[email protected]>
1698 L:      [email protected] (moderated for non-subscribers)
1699 S:      Supported
1700 F:      drivers/net/ethernet/cavium/thunder/
1701
1702 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1703 M:      Lukasz Majewski <[email protected]>
1704 L:      [email protected] (moderated for non-subscribers)
1705 S:      Maintained
1706 F:      arch/arm/mach-ep93xx/ts72xx.c
1707
1708 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1709 M:      Alexander Shiyan <[email protected]>
1710 L:      [email protected] (moderated for non-subscribers)
1711 S:      Odd Fixes
1712 N:      clps711x
1713
1714 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1715 M:      Lennert Buytenhek <[email protected]>
1716 L:      [email protected] (moderated for non-subscribers)
1717 S:      Maintained
1718
1719 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1720 M:      Hartley Sweeten <[email protected]>
1721 M:      Alexander Sverdlin <[email protected]>
1722 L:      [email protected] (moderated for non-subscribers)
1723 S:      Maintained
1724 F:      arch/arm/mach-ep93xx/
1725 F:      arch/arm/mach-ep93xx/include/mach/
1726
1727 ARM/CLKDEV SUPPORT
1728 M:      Russell King <[email protected]>
1729 L:      [email protected] (moderated for non-subscribers)
1730 S:      Maintained
1731 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1732 F:      drivers/clk/clkdev.c
1733
1734 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1735 M:      Baruch Siach <[email protected]>
1736 L:      [email protected] (moderated for non-subscribers)
1737 S:      Maintained
1738 F:      arch/arm/boot/dts/cx92755*
1739 N:      digicolor
1740
1741 ARM/CONTEC MICRO9 MACHINE SUPPORT
1742 M:      Hubert Feurstein <[email protected]>
1743 S:      Maintained
1744 F:      arch/arm/mach-ep93xx/micro9.c
1745
1746 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1747 M:      Mathieu Poirier <[email protected]>
1748 R:      Suzuki K Poulose <[email protected]>
1749 R:      Mike Leach <[email protected]>
1750 L:      [email protected] (moderated for non-subscribers)
1751 S:      Maintained
1752 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1753 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1754 F:      Documentation/devicetree/bindings/arm/coresight-cti.yaml
1755 F:      Documentation/devicetree/bindings/arm/coresight.txt
1756 F:      Documentation/trace/coresight/*
1757 F:      drivers/hwtracing/coresight/*
1758 F:      include/dt-bindings/arm/coresight-cti-dt.h
1759 F:      tools/perf/arch/arm/util/auxtrace.c
1760 F:      tools/perf/arch/arm/util/cs-etm.c
1761 F:      tools/perf/arch/arm/util/cs-etm.h
1762 F:      tools/perf/arch/arm/util/pmu.c
1763 F:      tools/perf/util/cs-etm-decoder/*
1764 F:      tools/perf/util/cs-etm.*
1765
1766 ARM/CORGI MACHINE SUPPORT
1767 M:      Richard Purdie <[email protected]>
1768 S:      Maintained
1769
1770 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1771 M:      Hans Ulli Kroll <[email protected]>
1772 M:      Linus Walleij <[email protected]>
1773 L:      [email protected] (moderated for non-subscribers)
1774 S:      Maintained
1775 T:      git git://github.com/ulli-kroll/linux.git
1776 F:      Documentation/devicetree/bindings/arm/gemini.txt
1777 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1778 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1779 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1780 F:      arch/arm/mach-gemini/
1781 F:      drivers/net/ethernet/cortina/
1782 F:      drivers/pinctrl/pinctrl-gemini.c
1783 F:      drivers/rtc/rtc-ftrtc010.c
1784
1785 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1786 M:      Barry Song <[email protected]>
1787 L:      [email protected] (moderated for non-subscribers)
1788 S:      Maintained
1789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1790 F:      arch/arm/boot/dts/prima2*
1791 F:      arch/arm/mach-prima2/
1792 F:      drivers/clk/sirf/
1793 F:      drivers/clocksource/timer-atlas7.c
1794 F:      drivers/clocksource/timer-prima2.c
1795 X:      drivers/gnss
1796 N:      [^a-z]sirf
1797
1798 ARM/CZ.NIC TURRIS MOX SUPPORT
1799 M:      Marek Behun <[email protected]>
1800 S:      Maintained
1801 W:      http://mox.turris.cz
1802 F:      Documentation/ABI/testing/debugfs-moxtet
1803 F:      Documentation/ABI/testing/sysfs-bus-moxtet-devices
1804 F:      Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm
1805 F:      Documentation/devicetree/bindings/bus/moxtet.txt
1806 F:      Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt
1807 F:      Documentation/devicetree/bindings/gpio/gpio-moxtet.txt
1808 F:      drivers/bus/moxtet.c
1809 F:      drivers/firmware/turris-mox-rwtm.c
1810 F:      drivers/gpio/gpio-moxtet.c
1811 F:      include/linux/moxtet.h
1812
1813 ARM/EBSA110 MACHINE SUPPORT
1814 M:      Russell King <[email protected]>
1815 L:      [email protected] (moderated for non-subscribers)
1816 S:      Maintained
1817 W:      http://www.armlinux.org.uk/
1818 F:      arch/arm/mach-ebsa110/
1819 F:      drivers/net/ethernet/amd/am79c961a.*
1820
1821 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1822 M:      Uwe Kleine-König <[email protected]>
1823 R:      Pengutronix Kernel Team <[email protected]>
1824 L:      [email protected] (moderated for non-subscribers)
1825 S:      Maintained
1826 N:      efm32
1827
1828 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1829 M:      Robert Jarzmik <[email protected]>
1830 L:      [email protected] (moderated for non-subscribers)
1831 S:      Maintained
1832 F:      arch/arm/mach-pxa/ezx.c
1833
1834 ARM/FARADAY FA526 PORT
1835 M:      Hans Ulli Kroll <[email protected]>
1836 L:      [email protected] (moderated for non-subscribers)
1837 S:      Maintained
1838 T:      git git://git.berlios.de/gemini-board
1839 F:      arch/arm/mm/*-fa*
1840
1841 ARM/FOOTBRIDGE ARCHITECTURE
1842 M:      Russell King <[email protected]>
1843 L:      [email protected] (moderated for non-subscribers)
1844 S:      Maintained
1845 W:      http://www.armlinux.org.uk/
1846 F:      arch/arm/include/asm/hardware/dec21285.h
1847 F:      arch/arm/mach-footbridge/
1848
1849 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1850 M:      Shawn Guo <[email protected]>
1851 M:      Sascha Hauer <[email protected]>
1852 R:      Pengutronix Kernel Team <[email protected]>
1853 R:      Fabio Estevam <[email protected]>
1854 R:      NXP Linux Team <[email protected]>
1855 L:      [email protected] (moderated for non-subscribers)
1856 S:      Maintained
1857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1858 X:      drivers/media/i2c/
1859 N:      imx
1860 N:      mxs
1861
1862 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1863 M:      Shawn Guo <[email protected]>
1864 M:      Li Yang <[email protected]>
1865 L:      [email protected] (moderated for non-subscribers)
1866 S:      Maintained
1867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1868 F:      arch/arm/boot/dts/ls1021a*
1869 F:      arch/arm64/boot/dts/freescale/fsl-*
1870 F:      arch/arm64/boot/dts/freescale/qoriq-*
1871
1872 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1873 M:      Shawn Guo <[email protected]>
1874 M:      Sascha Hauer <[email protected]>
1875 R:      Pengutronix Kernel Team <[email protected]>
1876 R:      Stefan Agner <[email protected]>
1877 L:      [email protected] (moderated for non-subscribers)
1878 S:      Maintained
1879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1880 F:      arch/arm/boot/dts/vf*
1881 F:      arch/arm/mach-imx/*vf610*
1882
1883 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1884 M:      Lennert Buytenhek <[email protected]>
1885 L:      [email protected] (moderated for non-subscribers)
1886 S:      Maintained
1887
1888 ARM/GUMSTIX MACHINE SUPPORT
1889 M:      Steve Sakoman <[email protected]>
1890 L:      [email protected] (moderated for non-subscribers)
1891 S:      Maintained
1892
1893 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1894 M:      Philipp Zabel <[email protected]>
1895 M:      Paul Parsons <[email protected]>
1896 L:      [email protected] (moderated for non-subscribers)
1897 S:      Maintained
1898 F:      arch/arm/mach-pxa/hx4700.c
1899 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1900 F:      sound/soc/pxa/hx4700.c
1901
1902 ARM/HISILICON SOC SUPPORT
1903 M:      Wei Xu <[email protected]>
1904 L:      [email protected] (moderated for non-subscribers)
1905 S:      Supported
1906 W:      http://www.hisilicon.com
1907 T:      git git://github.com/hisilicon/linux-hisi.git
1908 F:      arch/arm/boot/dts/hi3*
1909 F:      arch/arm/boot/dts/hip*
1910 F:      arch/arm/boot/dts/hisi*
1911 F:      arch/arm/mach-hisi/
1912 F:      arch/arm64/boot/dts/hisilicon/
1913
1914 ARM/HP JORNADA 7XX MACHINE SUPPORT
1915 M:      Kristoffer Ericson <[email protected]>
1916 S:      Maintained
1917 W:      www.jlime.com
1918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1919 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1920 F:      arch/arm/mach-sa1100/jornada720.c
1921
1922 ARM/IGEP MACHINE SUPPORT
1923 M:      Enric Balletbo i Serra <[email protected]>
1924 M:      Javier Martinez Canillas <[email protected]>
1925 L:      [email protected]
1926 L:      [email protected] (moderated for non-subscribers)
1927 S:      Maintained
1928 F:      arch/arm/boot/dts/omap3-igep*
1929
1930 ARM/INCOME PXA270 SUPPORT
1931 M:      Marek Vasut <[email protected]>
1932 L:      [email protected] (moderated for non-subscribers)
1933 S:      Maintained
1934 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1935
1936 ARM/INTEL IOP32X ARM ARCHITECTURE
1937 M:      Lennert Buytenhek <[email protected]>
1938 L:      [email protected] (moderated for non-subscribers)
1939 S:      Maintained
1940
1941 ARM/INTEL IQ81342EX MACHINE SUPPORT
1942 M:      Lennert Buytenhek <[email protected]>
1943 L:      [email protected] (moderated for non-subscribers)
1944 S:      Maintained
1945
1946 ARM/INTEL IXDP2850 MACHINE SUPPORT
1947 M:      Lennert Buytenhek <[email protected]>
1948 L:      [email protected] (moderated for non-subscribers)
1949 S:      Maintained
1950
1951 ARM/INTEL IXP4XX ARM ARCHITECTURE
1952 M:      Linus Walleij <[email protected]>
1953 M:      Imre Kaloz <[email protected]>
1954 M:      Krzysztof Halasa <[email protected]>
1955 L:      [email protected] (moderated for non-subscribers)
1956 S:      Maintained
1957 F:      Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml
1958 F:      Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt
1959 F:      Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml
1960 F:      Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml
1961 F:      arch/arm/mach-ixp4xx/
1962 F:      drivers/clocksource/timer-ixp4xx.c
1963 F:      drivers/gpio/gpio-ixp4xx.c
1964 F:      drivers/irqchip/irq-ixp4xx.c
1965 F:      include/linux/irqchip/irq-ixp4xx.h
1966 F:      include/linux/platform_data/timer-ixp4xx.h
1967
1968 ARM/INTEL KEEMBAY ARCHITECTURE
1969 M:      Paul J. Murphy <[email protected]>
1970 M:      Daniele Alessandrelli <[email protected]>
1971 S:      Maintained
1972 F:      Documentation/devicetree/bindings/arm/intel,keembay.yaml
1973 F:      arch/arm64/boot/dts/intel/keembay-evm.dts
1974 F:      arch/arm64/boot/dts/intel/keembay-soc.dtsi
1975
1976 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1977 M:      Jonathan Cameron <[email protected]>
1978 L:      [email protected] (moderated for non-subscribers)
1979 S:      Maintained
1980 F:      arch/arm/mach-pxa/stargate2.c
1981 F:      drivers/pcmcia/pxa2xx_stargate2.c
1982
1983 ARM/INTEL XSC3 (MANZANO) ARM CORE
1984 M:      Lennert Buytenhek <[email protected]>
1985 L:      [email protected] (moderated for non-subscribers)
1986 S:      Maintained
1987
1988 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1989 M:      Lennert Buytenhek <[email protected]>
1990 L:      [email protected] (moderated for non-subscribers)
1991 S:      Maintained
1992
1993 ARM/LG1K ARCHITECTURE
1994 M:      Chanho Min <[email protected]>
1995 L:      [email protected] (moderated for non-subscribers)
1996 S:      Maintained
1997 F:      arch/arm64/boot/dts/lg/
1998
1999 ARM/LOGICPD PXA270 MACHINE SUPPORT
2000 M:      Lennert Buytenhek <[email protected]>
2001 L:      [email protected] (moderated for non-subscribers)
2002 S:      Maintained
2003
2004 ARM/LPC18XX ARCHITECTURE
2005 M:      Vladimir Zapolskiy <[email protected]>
2006 L:      [email protected] (moderated for non-subscribers)
2007 S:      Maintained
2008 F:      Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt
2009 F:      arch/arm/boot/dts/lpc43*
2010 F:      drivers/i2c/busses/i2c-lpc2k.c
2011 F:      drivers/memory/pl172.c
2012 F:      drivers/mtd/spi-nor/controllers/nxp-spifi.c
2013 F:      drivers/rtc/rtc-lpc24xx.c
2014 N:      lpc18xx
2015
2016 ARM/LPC32XX SOC SUPPORT
2017 M:      Vladimir Zapolskiy <[email protected]>
2018 M:      Sylvain Lemieux <[email protected]>
2019 L:      [email protected] (moderated for non-subscribers)
2020 S:      Maintained
2021 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
2022 F:      Documentation/devicetree/bindings/i2c/i2c-pnx.txt
2023 F:      arch/arm/boot/dts/lpc32*
2024 F:      arch/arm/mach-lpc32xx/
2025 F:      drivers/i2c/busses/i2c-pnx.c
2026 F:      drivers/net/ethernet/nxp/lpc_eth.c
2027 F:      drivers/usb/host/ohci-nxp.c
2028 F:      drivers/watchdog/pnx4008_wdt.c
2029 N:      lpc32xx
2030
2031 ARM/MAGICIAN MACHINE SUPPORT
2032 M:      Philipp Zabel <[email protected]>
2033 S:      Maintained
2034
2035 ARM/Marvell Dove/MV78xx0/Orion SOC support
2036 M:      Jason Cooper <[email protected]>
2037 M:      Andrew Lunn <[email protected]>
2038 M:      Sebastian Hesselbarth <[email protected]>
2039 M:      Gregory Clement <[email protected]>
2040 L:      [email protected] (moderated for non-subscribers)
2041 S:      Maintained
2042 T:      git git://git.infradead.org/linux-mvebu.git
2043 F:      Documentation/devicetree/bindings/soc/dove/
2044 F:      arch/arm/boot/dts/dove*
2045 F:      arch/arm/boot/dts/orion5x*
2046 F:      arch/arm/mach-dove/
2047 F:      arch/arm/mach-mv78xx0/
2048 F:      arch/arm/mach-orion5x/
2049 F:      arch/arm/plat-orion/
2050 F:      drivers/soc/dove/
2051
2052 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support
2053 M:      Jason Cooper <[email protected]>
2054 M:      Andrew Lunn <[email protected]>
2055 M:      Gregory Clement <[email protected]>
2056 M:      Sebastian Hesselbarth <[email protected]>
2057 L:      [email protected] (moderated for non-subscribers)
2058 S:      Maintained
2059 T:      git git://git.infradead.org/linux-mvebu.git
2060 F:      arch/arm/boot/dts/armada*
2061 F:      arch/arm/boot/dts/kirkwood*
2062 F:      arch/arm/configs/mvebu_*_defconfig
2063 F:      arch/arm/mach-mvebu/
2064 F:      arch/arm64/boot/dts/marvell/armada*
2065 F:      arch/arm64/boot/dts/marvell/cn913*
2066 F:      drivers/cpufreq/armada-37xx-cpufreq.c
2067 F:      drivers/cpufreq/armada-8k-cpufreq.c
2068 F:      drivers/cpufreq/mvebu-cpufreq.c
2069 F:      drivers/irqchip/irq-armada-370-xp.c
2070 F:      drivers/irqchip/irq-mvebu-*
2071 F:      drivers/pinctrl/mvebu/
2072 F:      drivers/rtc/rtc-armada38x.c
2073
2074 ARM/Mediatek RTC DRIVER
2075 M:      Eddie Huang <[email protected]>
2076 M:      Sean Wang <[email protected]>
2077 L:      [email protected] (moderated for non-subscribers)
2078 L:      [email protected] (moderated for non-subscribers)
2079 S:      Maintained
2080 F:      Documentation/devicetree/bindings/rtc/rtc-mt2712.txt
2081 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
2082 F:      drivers/rtc/rtc-mt2712.c
2083 F:      drivers/rtc/rtc-mt6397.c
2084 F:      drivers/rtc/rtc-mt7622.c
2085
2086 ARM/Mediatek SoC support
2087 M:      Matthias Brugger <[email protected]>
2088 L:      [email protected] (moderated for non-subscribers)
2089 L:      [email protected] (moderated for non-subscribers)
2090 S:      Maintained
2091 W:      https://mtk.bcnfs.org/
2092 C:      irc://chat.freenode.net/linux-mediatek
2093 F:      arch/arm/boot/dts/mt6*
2094 F:      arch/arm/boot/dts/mt7*
2095 F:      arch/arm/boot/dts/mt8*
2096 F:      arch/arm/mach-mediatek/
2097 F:      arch/arm64/boot/dts/mediatek/
2098 F:      drivers/soc/mediatek/
2099 N:      mtk
2100 N:      mt[678]
2101 K:      mediatek
2102
2103 ARM/Mediatek USB3 PHY DRIVER
2104 M:      Chunfeng Yun <[email protected]>
2105 L:      [email protected] (moderated for non-subscribers)
2106 L:      [email protected] (moderated for non-subscribers)
2107 S:      Maintained
2108 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
2109 F:      drivers/phy/mediatek/
2110
2111 ARM/Microchip (AT91) SoC support
2112 M:      Nicolas Ferre <[email protected]>
2113 M:      Alexandre Belloni <[email protected]>
2114 M:      Ludovic Desroches <[email protected]>
2115 L:      [email protected] (moderated for non-subscribers)
2116 S:      Supported
2117 W:      http://www.linux4sam.org
2118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
2119 F:      arch/arm/boot/dts/at91*.dts
2120 F:      arch/arm/boot/dts/at91*.dtsi
2121 F:      arch/arm/boot/dts/sama*.dts
2122 F:      arch/arm/boot/dts/sama*.dtsi
2123 F:      arch/arm/include/debug/at91.S
2124 F:      arch/arm/mach-at91/
2125 F:      drivers/memory/atmel*
2126 F:      drivers/watchdog/sama5d4_wdt.c
2127 F:      include/soc/at91/
2128 X:      drivers/input/touchscreen/atmel_mxt_ts.c
2129 X:      drivers/net/wireless/atmel/
2130 N:      at91
2131 N:      atmel
2132
2133 ARM/Microchip Sparx5 SoC support
2134 M:      Lars Povlsen <[email protected]>
2135 M:      Steen Hegelund <[email protected]>
2136 M:      Microchip Linux Driver Support <[email protected]>
2137 L:      [email protected] (moderated for non-subscribers)
2138 S:      Supported
2139 F:      arch/arm64/boot/dts/microchip/
2140 N:      sparx5
2141
2142 ARM/MIOA701 MACHINE SUPPORT
2143 M:      Robert Jarzmik <[email protected]>
2144 L:      [email protected] (moderated for non-subscribers)
2145 S:      Maintained
2146 F:      arch/arm/mach-pxa/mioa701.c
2147
2148 ARM/MStar/Sigmastar Armv7 SoC support
2149 M:      Daniel Palmer <[email protected]>
2150 L:      [email protected] (moderated for non-subscribers)
2151 S:      Maintained
2152 W:      http://linux-chenxing.org/
2153 F:      Documentation/devicetree/bindings/arm/mstar/*
2154 F:      arch/arm/boot/dts/infinity*.dtsi
2155 F:      arch/arm/boot/dts/mercury*.dtsi
2156 F:      arch/arm/boot/dts/mstar-v7.dtsi
2157 F:      arch/arm/mach-mstar/
2158
2159 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
2160 M:      Michael Petchkovsky <[email protected]>
2161 S:      Maintained
2162
2163 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
2164 M:      Linus Walleij <[email protected]>
2165 L:      [email protected] (moderated for non-subscribers)
2166 S:      Maintained
2167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
2168 F:      Documentation/devicetree/bindings/arm/ste-*
2169 F:      Documentation/devicetree/bindings/arm/ux500.yaml
2170 F:      Documentation/devicetree/bindings/arm/ux500/
2171 F:      Documentation/devicetree/bindings/i2c/i2c-nomadik.txt
2172 F:      Documentation/devicetree/bindings/i2c/i2c-stu300.txt
2173 F:      arch/arm/boot/dts/ste-*
2174 F:      arch/arm/mach-nomadik/
2175 F:      arch/arm/mach-u300/
2176 F:      arch/arm/mach-ux500/
2177 F:      drivers/clk/clk-nomadik.c
2178 F:      drivers/clk/clk-u300.c
2179 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2180 F:      drivers/clocksource/timer-u300.c
2181 F:      drivers/dma/coh901318*
2182 F:      drivers/dma/ste_dma40*
2183 F:      drivers/hwspinlock/u8500_hsem.c
2184 F:      drivers/i2c/busses/i2c-nomadik.c
2185 F:      drivers/i2c/busses/i2c-stu300.c
2186 F:      drivers/iio/adc/ab8500-gpadc.c
2187 F:      drivers/mfd/ab3100*
2188 F:      drivers/mfd/ab8500*
2189 F:      drivers/mfd/abx500*
2190 F:      drivers/mfd/db8500*
2191 F:      drivers/mfd/dbx500*
2192 F:      drivers/pinctrl/nomadik/
2193 F:      drivers/pinctrl/pinctrl-coh901*
2194 F:      drivers/pinctrl/pinctrl-u300.c
2195 F:      drivers/rtc/rtc-ab3100.c
2196 F:      drivers/rtc/rtc-ab8500.c
2197 F:      drivers/rtc/rtc-coh901331.c
2198 F:      drivers/rtc/rtc-pl031.c
2199 F:      drivers/soc/ux500/
2200 F:      drivers/watchdog/coh901327_wdt.c
2201
2202 ARM/NUVOTON NPCM ARCHITECTURE
2203 M:      Avi Fishman <[email protected]>
2204 M:      Tomer Maimon <[email protected]>
2205 M:      Tali Perry <[email protected]>
2206 R:      Patrick Venture <[email protected]>
2207 R:      Nancy Yuen <[email protected]>
2208 R:      Benjamin Fair <[email protected]>
2209 L:      [email protected] (moderated for non-subscribers)
2210 S:      Supported
2211 F:      Documentation/devicetree/bindings/*/*/*npcm*
2212 F:      Documentation/devicetree/bindings/*/*npcm*
2213 F:      arch/arm/boot/dts/nuvoton-npcm*
2214 F:      arch/arm/mach-npcm/
2215 F:      drivers/*/*npcm*
2216 F:      drivers/*/*/*npcm*
2217 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clock.h
2218
2219 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
2220 L:      [email protected] (subscribers-only)
2221 S:      Orphan
2222 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
2223 F:      arch/arm/mach-s3c24xx/gta02.h
2224 F:      arch/arm/mach-s3c24xx/mach-gta02.c
2225
2226 ARM/Orion SoC/Technologic Systems TS-78xx platform support
2227 M:      Alexander Clouter <[email protected]>
2228 L:      [email protected] (moderated for non-subscribers)
2229 S:      Maintained
2230 W:      http://www.digriz.org.uk/ts78xx/kernel
2231 F:      arch/arm/mach-orion5x/ts78xx-*
2232
2233 ARM/OXNAS platform support
2234 M:      Neil Armstrong <[email protected]>
2235 L:      [email protected] (moderated for non-subscribers)
2236 L:      [email protected] (moderated for non-subscribers)
2237 S:      Maintained
2238 F:      arch/arm/boot/dts/ox8*.dts*
2239 F:      arch/arm/mach-oxnas/
2240 F:      drivers/power/reset/oxnas-restart.c
2241 N:      oxnas
2242
2243 ARM/PALM TREO SUPPORT
2244 M:      Tomas Cech <[email protected]>
2245 L:      [email protected]
2246 S:      Maintained
2247 W:      http://hackndev.com
2248 F:      arch/arm/mach-pxa/palmtreo.*
2249
2250 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
2251 M:      Marek Vasut <[email protected]>
2252 L:      [email protected]
2253 S:      Maintained
2254 W:      http://hackndev.com
2255 F:      arch/arm/mach-pxa/include/mach/palmld.h
2256 F:      arch/arm/mach-pxa/include/mach/palmtc.h
2257 F:      arch/arm/mach-pxa/include/mach/palmtx.h
2258 F:      arch/arm/mach-pxa/palmld.c
2259 F:      arch/arm/mach-pxa/palmt5.*
2260 F:      arch/arm/mach-pxa/palmtc.c
2261 F:      arch/arm/mach-pxa/palmte2.*
2262 F:      arch/arm/mach-pxa/palmtx.c
2263
2264 ARM/PALMZ72 SUPPORT
2265 M:      Sergey Lapin <[email protected]>
2266 L:      [email protected]
2267 S:      Maintained
2268 W:      http://hackndev.com
2269 F:      arch/arm/mach-pxa/palmz72.*
2270
2271 ARM/PLEB SUPPORT
2272 M:      Peter Chubb <[email protected]>
2273 S:      Maintained
2274 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
2275
2276 ARM/PT DIGITAL BOARD PORT
2277 M:      Stefan Eletzhofer <[email protected]>
2278 L:      [email protected] (moderated for non-subscribers)
2279 S:      Maintained
2280 W:      http://www.armlinux.org.uk/
2281
2282 ARM/QUALCOMM SUPPORT
2283 M:      Andy Gross <[email protected]>
2284 M:      Bjorn Andersson <[email protected]>
2285 L:      [email protected]
2286 S:      Maintained
2287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
2288 F:      Documentation/devicetree/bindings/*/qcom*
2289 F:      Documentation/devicetree/bindings/soc/qcom/
2290 F:      arch/arm/boot/dts/qcom-*.dts
2291 F:      arch/arm/boot/dts/qcom-*.dtsi
2292 F:      arch/arm/mach-qcom/
2293 F:      arch/arm64/boot/dts/qcom/
2294 F:      drivers/*/*/qcom*
2295 F:      drivers/*/*/qcom/
2296 F:      drivers/*/pm8???-*
2297 F:      drivers/*/qcom*
2298 F:      drivers/*/qcom/
2299 F:      drivers/bluetooth/btqcomsmd.c
2300 F:      drivers/clocksource/timer-qcom.c
2301 F:      drivers/cpuidle/cpuidle-qcom-spm.c
2302 F:      drivers/extcon/extcon-qcom*
2303 F:      drivers/i2c/busses/i2c-qcom-geni.c
2304 F:      drivers/i2c/busses/i2c-qup.c
2305 F:      drivers/iommu/msm*
2306 F:      drivers/mfd/ssbi.c
2307 F:      drivers/mmc/host/mmci_qcom*
2308 F:      drivers/mmc/host/sdhci-msm.c
2309 F:      drivers/pci/controller/dwc/pcie-qcom.c
2310 F:      drivers/phy/qualcomm/
2311 F:      drivers/power/*/msm*
2312 F:      drivers/reset/reset-qcom-*
2313 F:      drivers/scsi/ufs/ufs-qcom*
2314 F:      drivers/spi/spi-geni-qcom.c
2315 F:      drivers/spi/spi-qcom-qspi.c
2316 F:      drivers/spi/spi-qup.c
2317 F:      drivers/tty/serial/msm_serial.c
2318 F:      drivers/usb/dwc3/dwc3-qcom.c
2319 F:      include/dt-bindings/*/qcom*
2320 F:      include/linux/*/qcom*
2321
2322 ARM/RADISYS ENP2611 MACHINE SUPPORT
2323 M:      Lennert Buytenhek <[email protected]>
2324 L:      [email protected] (moderated for non-subscribers)
2325 S:      Maintained
2326
2327 ARM/RDA MICRO ARCHITECTURE
2328 M:      Manivannan Sadhasivam <[email protected]>
2329 L:      [email protected] (moderated for non-subscribers)
2330 L:      [email protected] (moderated for non-subscribers)
2331 S:      Maintained
2332 F:      Documentation/devicetree/bindings/arm/rda.yaml
2333 F:      Documentation/devicetree/bindings/gpio/gpio-rda.yaml
2334 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
2335 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
2336 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
2337 F:      arch/arm/boot/dts/rda8810pl-*
2338 F:      drivers/clocksource/timer-rda.c
2339 F:      drivers/gpio/gpio-rda.c
2340 F:      drivers/irqchip/irq-rda-intc.c
2341 F:      drivers/tty/serial/rda-uart.c
2342
2343 ARM/REALTEK ARCHITECTURE
2344 M:      Andreas Färber <[email protected]>
2345 L:      [email protected] (moderated for non-subscribers)
2346 L:      [email protected] (moderated for non-subscribers)
2347 S:      Maintained
2348 F:      Documentation/devicetree/bindings/arm/realtek.yaml
2349 F:      arch/arm/boot/dts/rtd*
2350 F:      arch/arm/mach-realtek/
2351 F:      arch/arm64/boot/dts/realtek/
2352
2353 ARM/RENESAS ARM64 ARCHITECTURE
2354 M:      Geert Uytterhoeven <[email protected]>
2355 M:      Magnus Damm <[email protected]>
2356 L:      [email protected]
2357 S:      Supported
2358 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next
2360 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2361 F:      arch/arm64/boot/dts/renesas/
2362 F:      drivers/soc/renesas/
2363 F:      include/linux/soc/renesas/
2364
2365 ARM/RISCPC ARCHITECTURE
2366 M:      Russell King <[email protected]>
2367 L:      [email protected] (moderated for non-subscribers)
2368 S:      Maintained
2369 W:      http://www.armlinux.org.uk/
2370 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2371 F:      arch/arm/include/asm/hardware/ioc.h
2372 F:      arch/arm/include/asm/hardware/iomd.h
2373 F:      arch/arm/include/asm/hardware/memc.h
2374 F:      arch/arm/mach-rpc/
2375 F:      drivers/net/ethernet/8390/etherh.c
2376 F:      drivers/net/ethernet/i825xx/ether1*
2377 F:      drivers/net/ethernet/seeq/ether3*
2378 F:      drivers/scsi/arm/
2379
2380 ARM/Rockchip SoC support
2381 M:      Heiko Stuebner <[email protected]>
2382 L:      [email protected] (moderated for non-subscribers)
2383 L:      [email protected]
2384 S:      Maintained
2385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2386 F:      Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml
2387 F:      Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
2388 F:      Documentation/devicetree/bindings/spi/spi-rockchip.yaml
2389 F:      arch/arm/boot/dts/rk3*
2390 F:      arch/arm/boot/dts/rv1108*
2391 F:      arch/arm/mach-rockchip/
2392 F:      drivers/*/*/*rockchip*
2393 F:      drivers/*/*rockchip*
2394 F:      drivers/clk/rockchip/
2395 F:      drivers/i2c/busses/i2c-rk3x.c
2396 F:      sound/soc/rockchip/
2397 N:      rockchip
2398
2399 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2400 M:      Kukjin Kim <[email protected]>
2401 M:      Krzysztof Kozlowski <[email protected]>
2402 L:      [email protected] (moderated for non-subscribers)
2403 L:      [email protected] (moderated for non-subscribers)
2404 S:      Maintained
2405 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2406 F:      Documentation/arm/samsung/
2407 F:      Documentation/devicetree/bindings/arm/samsung/
2408 F:      Documentation/devicetree/bindings/power/pd-samsung.yaml
2409 F:      arch/arm/boot/dts/exynos*
2410 F:      arch/arm/boot/dts/s3c*
2411 F:      arch/arm/boot/dts/s5p*
2412 F:      arch/arm/mach-exynos*/
2413 F:      arch/arm/mach-s3c24*/
2414 F:      arch/arm/mach-s3c64xx/
2415 F:      arch/arm/mach-s5p*/
2416 F:      arch/arm/plat-samsung/
2417 F:      arch/arm64/boot/dts/exynos/
2418 F:      drivers/*/*/*s3c24*
2419 F:      drivers/*/*s3c24*
2420 F:      drivers/*/*s3c64xx*
2421 F:      drivers/*/*s5pv210*
2422 F:      drivers/memory/samsung/
2423 F:      drivers/soc/samsung/
2424 F:      drivers/tty/serial/samsung*
2425 F:      include/linux/soc/samsung/
2426 N:      exynos
2427
2428 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2429 M:      Kyungmin Park <[email protected]>
2430 L:      [email protected] (moderated for non-subscribers)
2431 S:      Maintained
2432 F:      arch/arm/mach-s5pv210/
2433
2434 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2435 M:      Kyungmin Park <[email protected]>
2436 M:      Kamil Debski <[email protected]>
2437 M:      Andrzej Hajda <[email protected]>
2438 L:      [email protected]
2439 L:      [email protected]
2440 S:      Maintained
2441 F:      drivers/media/platform/s5p-g2d/
2442
2443 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2444 M:      Marek Szyprowski <[email protected]>
2445 L:      [email protected] (moderated for non-subscribers)
2446 L:      [email protected]
2447 S:      Maintained
2448 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2449 F:      drivers/media/platform/s5p-cec/
2450
2451 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2452 M:      Andrzej Pietrasiewicz <[email protected]>
2453 M:      Jacek Anaszewski <[email protected]>
2454 M:      Sylwester Nawrocki <[email protected]>
2455 L:      [email protected]
2456 L:      [email protected]
2457 S:      Maintained
2458 F:      drivers/media/platform/s5p-jpeg/
2459
2460 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2461 M:      Kyungmin Park <[email protected]>
2462 M:      Kamil Debski <[email protected]>
2463 M:      Jeongtae Park <[email protected]>
2464 M:      Andrzej Hajda <[email protected]>
2465 L:      [email protected]
2466 L:      [email protected]
2467 S:      Maintained
2468 F:      drivers/media/platform/s5p-mfc/
2469
2470 ARM/SHMOBILE ARM ARCHITECTURE
2471 M:      Geert Uytterhoeven <[email protected]>
2472 M:      Magnus Damm <[email protected]>
2473 L:      [email protected]
2474 S:      Supported
2475 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2476 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next
2477 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2478 F:      arch/arm/boot/dts/emev2*
2479 F:      arch/arm/boot/dts/gr-peach*
2480 F:      arch/arm/boot/dts/iwg20d-q7*
2481 F:      arch/arm/boot/dts/r7s*
2482 F:      arch/arm/boot/dts/r8a*
2483 F:      arch/arm/boot/dts/r9a*
2484 F:      arch/arm/boot/dts/sh*
2485 F:      arch/arm/configs/shmobile_defconfig
2486 F:      arch/arm/include/debug/renesas-scif.S
2487 F:      arch/arm/mach-shmobile/
2488 F:      drivers/soc/renesas/
2489 F:      include/linux/soc/renesas/
2490
2491 ARM/SOCFPGA ARCHITECTURE
2492 M:      Dinh Nguyen <[email protected]>
2493 S:      Maintained
2494 W:      http://www.rocketboards.org
2495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2496 F:      arch/arm/boot/dts/socfpga*
2497 F:      arch/arm/configs/socfpga_defconfig
2498 F:      arch/arm/mach-socfpga/
2499 F:      arch/arm64/boot/dts/altera/
2500 F:      arch/arm64/boot/dts/intel/
2501
2502 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2503 M:      Dinh Nguyen <[email protected]>
2504 S:      Maintained
2505 F:      drivers/clk/socfpga/
2506
2507 ARM/SOCFPGA EDAC SUPPORT
2508 M:      Thor Thayer <[email protected]>
2509 S:      Maintained
2510 F:      drivers/edac/altera_edac.
2511
2512 ARM/SPREADTRUM SoC SUPPORT
2513 M:      Orson Zhai <[email protected]>
2514 M:      Baolin Wang <[email protected]>
2515 M:      Chunyan Zhang <[email protected]>
2516 S:      Maintained
2517 F:      arch/arm64/boot/dts/sprd
2518 N:      sprd
2519 N:      sc27xx
2520 N:      sc2731
2521
2522 ARM/STI ARCHITECTURE
2523 M:      Patrice Chotard <[email protected]>
2524 L:      [email protected] (moderated for non-subscribers)
2525 S:      Maintained
2526 W:      http://www.stlinux.com
2527 F:      Documentation/devicetree/bindings/i2c/i2c-st.txt
2528 F:      arch/arm/boot/dts/sti*
2529 F:      arch/arm/mach-sti/
2530 F:      drivers/ata/ahci_st.c
2531 F:      drivers/char/hw_random/st-rng.c
2532 F:      drivers/clocksource/arm_global_timer.c
2533 F:      drivers/clocksource/clksrc_st_lpc.c
2534 F:      drivers/cpufreq/sti-cpufreq.c
2535 F:      drivers/dma/st_fdma*
2536 F:      drivers/i2c/busses/i2c-st.c
2537 F:      drivers/media/platform/sti/c8sectpfe/
2538 F:      drivers/media/rc/st_rc.c
2539 F:      drivers/mmc/host/sdhci-st.c
2540 F:      drivers/phy/st/phy-miphy28lp.c
2541 F:      drivers/phy/st/phy-stih407-usb.c
2542 F:      drivers/pinctrl/pinctrl-st.c
2543 F:      drivers/remoteproc/st_remoteproc.c
2544 F:      drivers/remoteproc/st_slim_rproc.c
2545 F:      drivers/reset/sti/
2546 F:      drivers/rtc/rtc-st-lpc.c
2547 F:      drivers/tty/serial/st-asc.c
2548 F:      drivers/usb/dwc3/dwc3-st.c
2549 F:      drivers/usb/host/ehci-st.c
2550 F:      drivers/usb/host/ohci-st.c
2551 F:      drivers/watchdog/st_lpc_wdt.c
2552 F:      include/linux/remoteproc/st_slim_rproc.h
2553
2554 ARM/STM32 ARCHITECTURE
2555 M:      Maxime Coquelin <[email protected]>
2556 M:      Alexandre Torgue <[email protected]>
2557 L:      [email protected] (moderated for non-subscribers)
2558 L:      [email protected] (moderated for non-subscribers)
2559 S:      Maintained
2560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2561 F:      arch/arm/boot/dts/stm32*
2562 F:      arch/arm/mach-stm32/
2563 F:      drivers/clocksource/armv7m_systick.c
2564 N:      stm32
2565 N:      stm
2566
2567 ARM/Synaptics SoC support
2568 M:      Jisheng Zhang <[email protected]>
2569 M:      Sebastian Hesselbarth <[email protected]>
2570 L:      [email protected] (moderated for non-subscribers)
2571 S:      Maintained
2572 F:      arch/arm/boot/dts/berlin*
2573 F:      arch/arm/mach-berlin/
2574 F:      arch/arm64/boot/dts/synaptics/
2575
2576 ARM/TANGO ARCHITECTURE
2577 M:      Marc Gonzalez <[email protected]>
2578 M:      Mans Rullgard <[email protected]>
2579 L:      [email protected]
2580 S:      Odd Fixes
2581 N:      tango
2582
2583 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2584 M:      Lennert Buytenhek <[email protected]>
2585 L:      [email protected] (moderated for non-subscribers)
2586 S:      Maintained
2587
2588 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2589 M:      Hans Verkuil <[email protected]>
2590 L:      [email protected]
2591 L:      [email protected]
2592 S:      Maintained
2593 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2594 F:      drivers/media/platform/tegra-cec/
2595
2596 ARM/TETON BGA MACHINE SUPPORT
2597 M:      "Mark F. Brown" <[email protected]>
2598 L:      [email protected] (moderated for non-subscribers)
2599 S:      Maintained
2600
2601 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2602 M:      Santosh Shilimkar <[email protected]>
2603 L:      [email protected]
2604 S:      Maintained
2605 F:      drivers/memory/*emif*
2606
2607 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2608 M:      Santosh Shilimkar <[email protected]>
2609 L:      [email protected] (moderated for non-subscribers)
2610 S:      Maintained
2611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2612 F:      arch/arm/boot/dts/keystone-*
2613 F:      arch/arm/mach-keystone/
2614
2615 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2616 M:      Santosh Shilimkar <[email protected]>
2617 L:      [email protected]
2618 S:      Maintained
2619 F:      drivers/clk/keystone/
2620
2621 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2622 M:      Santosh Shilimkar <[email protected]>
2623 L:      [email protected] (moderated for non-subscribers)
2624 L:      [email protected]
2625 S:      Maintained
2626 F:      drivers/clocksource/timer-keystone.c
2627
2628 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2629 M:      Santosh Shilimkar <[email protected]>
2630 L:      [email protected]
2631 S:      Maintained
2632 F:      drivers/power/reset/keystone-reset.c
2633
2634 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2635 M:      Tero Kristo <[email protected]>
2636 M:      Nishanth Menon <[email protected]>
2637 L:      [email protected] (moderated for non-subscribers)
2638 S:      Supported
2639 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2640 F:      arch/arm64/boot/dts/ti/Makefile
2641 F:      arch/arm64/boot/dts/ti/k3-*
2642 F:      include/dt-bindings/pinctrl/k3.h
2643
2644 ARM/THECUS N2100 MACHINE SUPPORT
2645 M:      Lennert Buytenhek <[email protected]>
2646 L:      [email protected] (moderated for non-subscribers)
2647 S:      Maintained
2648
2649 ARM/TOSA MACHINE SUPPORT
2650 M:      Dmitry Eremin-Solenikov <[email protected]>
2651 M:      Dirk Opfer <[email protected]>
2652 S:      Maintained
2653
2654 ARM/UNIPHIER ARCHITECTURE
2655 M:      Masahiro Yamada <[email protected]>
2656 L:      [email protected] (moderated for non-subscribers)
2657 S:      Maintained
2658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2659 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.yaml
2660 F:      Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
2661 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml
2662 F:      arch/arm/boot/dts/uniphier*
2663 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2664 F:      arch/arm/mach-uniphier/
2665 F:      arch/arm/mm/cache-uniphier.c
2666 F:      arch/arm64/boot/dts/socionext/uniphier*
2667 F:      drivers/bus/uniphier-system-bus.c
2668 F:      drivers/clk/uniphier/
2669 F:      drivers/dma/uniphier-mdmac.c
2670 F:      drivers/gpio/gpio-uniphier.c
2671 F:      drivers/i2c/busses/i2c-uniphier*
2672 F:      drivers/irqchip/irq-uniphier-aidet.c
2673 F:      drivers/mmc/host/uniphier-sd.c
2674 F:      drivers/pinctrl/uniphier/
2675 F:      drivers/reset/reset-uniphier.c
2676 F:      drivers/tty/serial/8250/8250_uniphier.c
2677 N:      uniphier
2678
2679 ARM/VERSATILE EXPRESS PLATFORM
2680 M:      Liviu Dudau <[email protected]>
2681 M:      Sudeep Holla <[email protected]>
2682 M:      Lorenzo Pieralisi <[email protected]>
2683 L:      [email protected] (moderated for non-subscribers)
2684 S:      Maintained
2685 F:      */*/*/vexpress*
2686 F:      */*/vexpress*
2687 F:      arch/arm/boot/dts/vexpress*
2688 F:      arch/arm/mach-vexpress/
2689 F:      arch/arm64/boot/dts/arm/
2690 F:      drivers/clk/versatile/clk-vexpress-osc.c
2691 F:      drivers/clocksource/timer-versatile.c
2692 N:      mps2
2693
2694 ARM/VFP SUPPORT
2695 M:      Russell King <[email protected]>
2696 L:      [email protected] (moderated for non-subscribers)
2697 S:      Maintained
2698 W:      http://www.armlinux.org.uk/
2699 F:      arch/arm/vfp/
2700
2701 ARM/VOIPAC PXA270 SUPPORT
2702 M:      Marek Vasut <[email protected]>
2703 L:      [email protected] (moderated for non-subscribers)
2704 S:      Maintained
2705 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2706 F:      arch/arm/mach-pxa/vpac270.c
2707
2708 ARM/VT8500 ARM ARCHITECTURE
2709 M:      Tony Prisk <[email protected]>
2710 L:      [email protected] (moderated for non-subscribers)
2711 S:      Maintained
2712 F:      Documentation/devicetree/bindings/i2c/i2c-wmt.txt
2713 F:      arch/arm/mach-vt8500/
2714 F:      drivers/clocksource/timer-vt8500.c
2715 F:      drivers/i2c/busses/i2c-wmt.c
2716 F:      drivers/mmc/host/wmt-sdmmc.c
2717 F:      drivers/pwm/pwm-vt8500.c
2718 F:      drivers/rtc/rtc-vt8500.c
2719 F:      drivers/tty/serial/vt8500_serial.c
2720 F:      drivers/usb/host/ehci-platform.c
2721 F:      drivers/usb/host/uhci-platform.c
2722 F:      drivers/video/fbdev/vt8500lcdfb.*
2723 F:      drivers/video/fbdev/wm8505fb*
2724 F:      drivers/video/fbdev/wmt_ge_rops.*
2725
2726 ARM/ZIPIT Z2 SUPPORT
2727 M:      Marek Vasut <[email protected]>
2728 L:      [email protected] (moderated for non-subscribers)
2729 S:      Maintained
2730 F:      arch/arm/mach-pxa/include/mach/z2.h
2731 F:      arch/arm/mach-pxa/z2.c
2732
2733 ARM/ZTE ARCHITECTURE
2734 M:      Jun Nie <[email protected]>
2735 M:      Shawn Guo <[email protected]>
2736 L:      [email protected] (moderated for non-subscribers)
2737 S:      Maintained
2738 F:      Documentation/devicetree/bindings/arm/zte.yaml
2739 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2740 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2741 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2742 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2743 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2744 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2745 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2746 F:      Documentation/devicetree/bindings/soc/zte/
2747 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2748 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2749 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2750 F:      arch/arm/boot/dts/zx2967*
2751 F:      arch/arm/mach-zx/
2752 F:      arch/arm64/boot/dts/zte/
2753 F:      drivers/clk/zte/
2754 F:      drivers/dma/zx_dma.c
2755 F:      drivers/gpio/gpio-zx.c
2756 F:      drivers/i2c/busses/i2c-zx2967.c
2757 F:      drivers/mmc/host/dw_mmc-zx.*
2758 F:      drivers/pinctrl/zte/
2759 F:      drivers/soc/zte/
2760 F:      drivers/thermal/zx2967_thermal.c
2761 F:      drivers/watchdog/zx2967_wdt.c
2762 F:      include/dt-bindings/clock/zx2967*.h
2763 F:      include/dt-bindings/soc/zte,*.h
2764 F:      sound/soc/codecs/zx_aud96p22.c
2765 F:      sound/soc/zte/
2766
2767 ARM/ZYNQ ARCHITECTURE
2768 M:      Michal Simek <[email protected]>
2769 L:      [email protected] (moderated for non-subscribers)
2770 S:      Supported
2771 W:      http://wiki.xilinx.com
2772 T:      git https://github.com/Xilinx/linux-xlnx.git
2773 F:      Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml
2774 F:      Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml
2775 F:      arch/arm/mach-zynq/
2776 F:      drivers/block/xsysace.c
2777 F:      drivers/clocksource/timer-cadence-ttc.c
2778 F:      drivers/cpuidle/cpuidle-zynq.c
2779 F:      drivers/edac/synopsys_edac.c
2780 F:      drivers/i2c/busses/i2c-cadence.c
2781 F:      drivers/i2c/busses/i2c-xiic.c
2782 F:      drivers/mmc/host/sdhci-of-arasan.c
2783 N:      zynq
2784 N:      xilinx
2785
2786 ARM64 PORT (AARCH64 ARCHITECTURE)
2787 M:      Catalin Marinas <[email protected]>
2788 M:      Will Deacon <[email protected]>
2789 L:      [email protected] (moderated for non-subscribers)
2790 S:      Maintained
2791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2792 F:      Documentation/arm64/
2793 F:      arch/arm64/
2794 F:      tools/testing/selftests/arm64/
2795 X:      arch/arm64/boot/dts/
2796
2797 AS3645A LED FLASH CONTROLLER DRIVER
2798 M:      Sakari Ailus <[email protected]>
2799 L:      [email protected]
2800 S:      Maintained
2801 F:      drivers/leds/leds-as3645a.c
2802
2803 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2804 M:      Tianshu Qiu <[email protected]>
2805 L:      [email protected]
2806 S:      Maintained
2807 T:      git git://linuxtv.org/media_tree.git
2808 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2809 F:      drivers/media/i2c/ak7375.c
2810
2811 ASAHI KASEI AK8974 DRIVER
2812 M:      Linus Walleij <[email protected]>
2813 L:      [email protected]
2814 S:      Supported
2815 W:      http://www.akm.com/
2816 F:      drivers/iio/magnetometer/ak8974.c
2817
2818 ASC7621 HARDWARE MONITOR DRIVER
2819 M:      George Joseph <[email protected]>
2820 L:      [email protected]
2821 S:      Maintained
2822 F:      Documentation/hwmon/asc7621.rst
2823 F:      drivers/hwmon/asc7621.c
2824
2825 ASPEED PINCTRL DRIVERS
2826 M:      Andrew Jeffery <[email protected]>
2827 L:      [email protected] (moderated for non-subscribers)
2828 L:      [email protected] (moderated for non-subscribers)
2829 L:      [email protected]
2830 S:      Maintained
2831 F:      Documentation/devicetree/bindings/pinctrl/aspeed,*
2832 F:      drivers/pinctrl/aspeed/
2833
2834 ASPEED SCU INTERRUPT CONTROLLER DRIVER
2835 M:      Eddie James <[email protected]>
2836 L:      [email protected] (moderated for non-subscribers)
2837 S:      Maintained
2838 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2xxx-scu-ic.txt
2839 F:      drivers/irqchip/irq-aspeed-scu-ic.c
2840 F:      include/dt-bindings/interrupt-controller/aspeed-scu-ic.h
2841
2842 ASPEED VIDEO ENGINE DRIVER
2843 M:      Eddie James <[email protected]>
2844 L:      [email protected]
2845 L:      [email protected] (moderated for non-subscribers)
2846 S:      Maintained
2847 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2848 F:      drivers/media/platform/aspeed-video.c
2849
2850 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2851 M:      Corentin Chary <[email protected]>
2852 L:      [email protected]
2853 L:      [email protected]
2854 S:      Maintained
2855 W:      http://acpi4asus.sf.net
2856 F:      drivers/platform/x86/asus*.c
2857 F:      drivers/platform/x86/eeepc*.c
2858
2859 ASUS WIRELESS RADIO CONTROL DRIVER
2860 M:      João Paulo Rechi Vita <[email protected]>
2861 L:      [email protected]
2862 S:      Maintained
2863 F:      drivers/platform/x86/asus-wireless.c
2864
2865 ASYMMETRIC KEYS
2866 M:      David Howells <[email protected]>
2867 L:      [email protected]
2868 S:      Maintained
2869 F:      Documentation/crypto/asymmetric-keys.rst
2870 F:      crypto/asymmetric_keys/
2871 F:      include/crypto/pkcs7.h
2872 F:      include/crypto/public_key.h
2873 F:      include/linux/verification.h
2874
2875 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2876 R:      Dan Williams <[email protected]>
2877 S:      Odd fixes
2878 W:      http://sourceforge.net/projects/xscaleiop
2879 F:      Documentation/crypto/async-tx-api.rst
2880 F:      crypto/async_tx/
2881 F:      drivers/dma/
2882 F:      include/linux/async_tx.h
2883 F:      include/linux/dmaengine.h
2884
2885 AT24 EEPROM DRIVER
2886 M:      Bartosz Golaszewski <[email protected]>
2887 L:      [email protected]
2888 S:      Maintained
2889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2890 F:      Documentation/devicetree/bindings/eeprom/at24.yaml
2891 F:      drivers/misc/eeprom/at24.c
2892
2893 ATA OVER ETHERNET (AOE) DRIVER
2894 M:      "Justin Sanders" <[email protected]>
2895 S:      Supported
2896 W:      http://www.openaoe.org/
2897 F:      Documentation/admin-guide/aoe/
2898 F:      drivers/block/aoe/
2899
2900 ATHEROS 71XX/9XXX GPIO DRIVER
2901 M:      Alban Bedel <[email protected]>
2902 S:      Maintained
2903 W:      https://github.com/AlbanBedel/linux
2904 T:      git git://github.com/AlbanBedel/linux
2905 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2906 F:      drivers/gpio/gpio-ath79.c
2907
2908 ATHEROS 71XX/9XXX USB PHY DRIVER
2909 M:      Alban Bedel <[email protected]>
2910 S:      Maintained
2911 W:      https://github.com/AlbanBedel/linux
2912 T:      git git://github.com/AlbanBedel/linux
2913 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2914 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2915
2916 ATHEROS ATH GENERIC UTILITIES
2917 M:      Kalle Valo <[email protected]>
2918 L:      [email protected]
2919 S:      Supported
2920 F:      drivers/net/wireless/ath/*
2921
2922 ATHEROS ATH5K WIRELESS DRIVER
2923 M:      Jiri Slaby <[email protected]>
2924 M:      Nick Kossifidis <[email protected]>
2925 M:      Luis Chamberlain <[email protected]>
2926 L:      [email protected]
2927 S:      Maintained
2928 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath5k
2929 F:      drivers/net/wireless/ath/ath5k/
2930
2931 ATHEROS ATH6KL WIRELESS DRIVER
2932 M:      Kalle Valo <[email protected]>
2933 L:      [email protected]
2934 S:      Supported
2935 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl
2936 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2937 F:      drivers/net/wireless/ath/ath6kl/
2938
2939 ATI_REMOTE2 DRIVER
2940 M:      Ville Syrjala <[email protected]>
2941 S:      Maintained
2942 F:      drivers/input/misc/ati_remote2.c
2943
2944 ATK0110 HWMON DRIVER
2945 M:      Luca Tettamanti <[email protected]>
2946 L:      [email protected]
2947 S:      Maintained
2948 F:      drivers/hwmon/asus_atk0110.c
2949
2950 ATLX ETHERNET DRIVERS
2951 M:      Jay Cliburn <[email protected]>
2952 M:      Chris Snook <[email protected]>
2953 L:      [email protected]
2954 S:      Maintained
2955 W:      http://sourceforge.net/projects/atl1
2956 W:      http://atl1.sourceforge.net
2957 F:      drivers/net/ethernet/atheros/
2958
2959 ATM
2960 M:      Chas Williams <[email protected]>
2961 L:      [email protected] (moderated for non-subscribers)
2962 L:      [email protected]
2963 S:      Maintained
2964 W:      http://linux-atm.sourceforge.net
2965 F:      drivers/atm/
2966 F:      include/linux/atm*
2967 F:      include/uapi/linux/atm*
2968
2969 ATMEL MACB ETHERNET DRIVER
2970 M:      Nicolas Ferre <[email protected]>
2971 M:      Claudiu Beznea <[email protected]>
2972 S:      Supported
2973 F:      drivers/net/ethernet/cadence/
2974
2975 ATMEL MAXTOUCH DRIVER
2976 M:      Nick Dyer <[email protected]>
2977 S:      Maintained
2978 T:      git git://github.com/ndyer/linux.git
2979 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2980 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2981
2982 ATMEL WIRELESS DRIVER
2983 M:      Simon Kelley <[email protected]>
2984 L:      [email protected]
2985 S:      Maintained
2986 W:      http://www.thekelleys.org.uk/atmel
2987 W:      http://atmelwlandriver.sourceforge.net/
2988 F:      drivers/net/wireless/atmel/atmel*
2989
2990 ATOMIC INFRASTRUCTURE
2991 M:      Will Deacon <[email protected]>
2992 M:      Peter Zijlstra <[email protected]>
2993 R:      Boqun Feng <[email protected]>
2994 L:      [email protected]
2995 S:      Maintained
2996 F:      arch/*/include/asm/atomic*.h
2997 F:      include/*/atomic*.h
2998 F:      scripts/atomic/
2999
3000 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
3001 M:      Bradley Grove <[email protected]>
3002 L:      [email protected]
3003 S:      Supported
3004 W:      http://www.attotech.com
3005 F:      drivers/scsi/esas2r
3006
3007 ATUSB IEEE 802.15.4 RADIO DRIVER
3008 M:      Stefan Schmidt <[email protected]>
3009 L:      [email protected]
3010 S:      Maintained
3011 F:      drivers/net/ieee802154/at86rf230.h
3012 F:      drivers/net/ieee802154/atusb.c
3013 F:      drivers/net/ieee802154/atusb.h
3014
3015 AUDIT SUBSYSTEM
3016 M:      Paul Moore <[email protected]>
3017 M:      Eric Paris <[email protected]>
3018 L:      [email protected] (moderated for non-subscribers)
3019 S:      Supported
3020 W:      https://github.com/linux-audit
3021 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
3022 F:      include/linux/audit.h
3023 F:      include/uapi/linux/audit.h
3024 F:      kernel/audit*
3025
3026 AUXILIARY DISPLAY DRIVERS
3027 M:      Miguel Ojeda Sandonis <[email protected]>
3028 S:      Maintained
3029 F:      drivers/auxdisplay/
3030 F:      include/linux/cfag12864b.h
3031
3032 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
3033 M:      Andreas Klinger <[email protected]>
3034 L:      [email protected]
3035 S:      Maintained
3036 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml
3037 F:      drivers/iio/adc/hx711.c
3038
3039 AX.25 NETWORK LAYER
3040 M:      Ralf Baechle <[email protected]>
3041 L:      [email protected]
3042 S:      Maintained
3043 W:      http://www.linux-ax25.org/
3044 F:      include/net/ax25.h
3045 F:      include/uapi/linux/ax25.h
3046 F:      net/ax25/
3047
3048 AXENTIA ARM DEVICES
3049 M:      Peter Rosin <[email protected]>
3050 L:      [email protected] (moderated for non-subscribers)
3051 S:      Maintained
3052 F:      arch/arm/boot/dts/at91-linea.dtsi
3053 F:      arch/arm/boot/dts/at91-natte.dtsi
3054 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
3055 F:      arch/arm/boot/dts/at91-tse850-3.dts
3056
3057 AXENTIA ASOC DRIVERS
3058 M:      Peter Rosin <[email protected]>
3059 L:      [email protected] (moderated for non-subscribers)
3060 S:      Maintained
3061 F:      Documentation/devicetree/bindings/sound/axentia,*
3062 F:      sound/soc/atmel/tse850-pcm5142.c
3063
3064 AXI-FAN-CONTROL HARDWARE MONITOR DRIVER
3065 M:      Nuno Sá <[email protected]>
3066 L:      [email protected]
3067 S:      Supported
3068 W:      http://ez.analog.com/community/linux-device-drivers
3069 F:      Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml
3070 F:      drivers/hwmon/axi-fan-control.c
3071
3072 AXXIA I2C CONTROLLER
3073 M:      Krzysztof Adamski <[email protected]>
3074 L:      [email protected]
3075 S:      Maintained
3076 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
3077 F:      drivers/i2c/busses/i2c-axxia.c
3078
3079 AZ6007 DVB DRIVER
3080 M:      Mauro Carvalho Chehab <[email protected]>
3081 L:      [email protected]
3082 S:      Maintained
3083 W:      https://linuxtv.org
3084 T:      git git://linuxtv.org/media_tree.git
3085 F:      drivers/media/usb/dvb-usb-v2/az6007.c
3086
3087 AZTECH FM RADIO RECEIVER DRIVER
3088 M:      Hans Verkuil <[email protected]>
3089 L:      [email protected]
3090 S:      Maintained
3091 W:      https://linuxtv.org
3092 T:      git git://linuxtv.org/media_tree.git
3093 F:      drivers/media/radio/radio-aztech*
3094
3095 B43 WIRELESS DRIVER
3096 L:      [email protected]
3097 L:      [email protected]
3098 S:      Odd Fixes
3099 W:      https://wireless.wiki.kernel.org/en/users/Drivers/b43
3100 F:      drivers/net/wireless/broadcom/b43/
3101
3102 B43LEGACY WIRELESS DRIVER
3103 M:      Larry Finger <[email protected]>
3104 L:      [email protected]
3105 L:      [email protected]
3106 S:      Maintained
3107 W:      https://wireless.wiki.kernel.org/en/users/Drivers/b43
3108 F:      drivers/net/wireless/broadcom/b43legacy/
3109
3110 BACKLIGHT CLASS/SUBSYSTEM
3111 M:      Lee Jones <[email protected]>
3112 M:      Daniel Thompson <[email protected]>
3113 M:      Jingoo Han <[email protected]>
3114 L:      [email protected]
3115 S:      Maintained
3116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
3117 F:      Documentation/ABI/stable/sysfs-class-backlight
3118 F:      Documentation/ABI/testing/sysfs-class-backlight
3119 F:      Documentation/devicetree/bindings/leds/backlight
3120 F:      drivers/video/backlight/
3121 F:      include/linux/backlight.h
3122 F:      include/linux/pwm_backlight.h
3123
3124 BATMAN ADVANCED
3125 M:      Marek Lindner <[email protected]>
3126 M:      Simon Wunderlich <[email protected]>
3127 M:      Antonio Quartulli <[email protected]>
3128 M:      Sven Eckelmann <[email protected]>
3129 L:      [email protected] (moderated for non-subscribers)
3130 S:      Maintained
3131 W:      https://www.open-mesh.org/
3132 Q:      https://patchwork.open-mesh.org/project/batman/list/
3133 B:      https://www.open-mesh.org/projects/batman-adv/issues
3134 C:      irc://chat.freenode.net/batman
3135 T:      git https://git.open-mesh.org/linux-merge.git
3136 F:      Documentation/ABI/obsolete/sysfs-class-net-batman-adv
3137 F:      Documentation/ABI/obsolete/sysfs-class-net-mesh
3138 F:      Documentation/networking/batman-adv.rst
3139 F:      include/uapi/linux/batadv_packet.h
3140 F:      include/uapi/linux/batman_adv.h
3141 F:      net/batman-adv/
3142
3143 BAYCOM/HDLCDRV DRIVERS FOR AX.25
3144 M:      Thomas Sailer <[email protected]>
3145 L:      [email protected]
3146 S:      Maintained
3147 W:      http://www.baycom.org/~tom/ham/ham.html
3148 F:      drivers/net/hamradio/baycom*
3149
3150 BCACHE (BLOCK LAYER CACHE)
3151 M:      Coly Li <[email protected]>
3152 M:      Kent Overstreet <[email protected]>
3153 L:      [email protected]
3154 S:      Maintained
3155 W:      http://bcache.evilpiepirate.org
3156 C:      irc://irc.oftc.net/bcache
3157 F:      drivers/md/bcache/
3158
3159 BDISP ST MEDIA DRIVER
3160 M:      Fabien Dessenne <[email protected]>
3161 L:      [email protected]
3162 S:      Supported
3163 W:      https://linuxtv.org
3164 T:      git git://linuxtv.org/media_tree.git
3165 F:      drivers/media/platform/sti/bdisp
3166
3167 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
3168 M:      Dariusz Marcinkiewicz <[email protected]>
3169 L:      [email protected]
3170 S:      Maintained
3171 F:      drivers/net/ethernet/ec_bhf.c
3172
3173 BEFS FILE SYSTEM
3174 M:      Luis de Bethencourt <[email protected]>
3175 M:      Salah Triki <[email protected]>
3176 S:      Maintained
3177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
3178 F:      Documentation/filesystems/befs.rst
3179 F:      fs/befs/
3180
3181 BFQ I/O SCHEDULER
3182 M:      Paolo Valente <[email protected]>
3183 M:      Jens Axboe <[email protected]>
3184 L:      [email protected]
3185 S:      Maintained
3186 F:      Documentation/block/bfq-iosched.rst
3187 F:      block/bfq-*
3188
3189 BFS FILE SYSTEM
3190 M:      "Tigran A. Aivazian" <[email protected]>
3191 S:      Maintained
3192 F:      Documentation/filesystems/bfs.rst
3193 F:      fs/bfs/
3194 F:      include/uapi/linux/bfs_fs.h
3195
3196 BLINKM RGB LED DRIVER
3197 M:      Jan-Simon Moeller <[email protected]>
3198 S:      Maintained
3199 F:      drivers/leds/leds-blinkm.c
3200
3201 BLOCK LAYER
3202 M:      Jens Axboe <[email protected]>
3203 L:      [email protected]
3204 S:      Maintained
3205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
3206 F:      block/
3207 F:      drivers/block/
3208 F:      kernel/trace/blktrace.c
3209 F:      lib/sbitmap.c
3210
3211 BLOCK2MTD DRIVER
3212 M:      Joern Engel <[email protected]>
3213 L:      [email protected]
3214 S:      Maintained
3215 F:      drivers/mtd/devices/block2mtd.c
3216
3217 BLUETOOTH DRIVERS
3218 M:      Marcel Holtmann <[email protected]>
3219 M:      Johan Hedberg <[email protected]>
3220 L:      [email protected]
3221 S:      Maintained
3222 W:      http://www.bluez.org/
3223 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
3224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
3225 F:      drivers/bluetooth/
3226
3227 BLUETOOTH SUBSYSTEM
3228 M:      Marcel Holtmann <[email protected]>
3229 M:      Johan Hedberg <[email protected]>
3230 L:      [email protected]
3231 S:      Maintained
3232 W:      http://www.bluez.org/
3233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
3234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
3235 F:      include/net/bluetooth/
3236 F:      net/bluetooth/
3237
3238 BONDING DRIVER
3239 M:      Jay Vosburgh <[email protected]>
3240 M:      Veaceslav Falico <[email protected]>
3241 M:      Andy Gospodarek <[email protected]>
3242 L:      [email protected]
3243 S:      Supported
3244 W:      http://sourceforge.net/projects/bonding/
3245 F:      drivers/net/bonding/
3246 F:      include/uapi/linux/if_bonding.h
3247
3248 BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER
3249 M:      Dan Robertson <[email protected]>
3250 L:      [email protected]
3251 S:      Maintained
3252 F:      Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml
3253 F:      drivers/iio/accel/bma400*
3254
3255 BPF (Safe dynamic programs and tools)
3256 M:      Alexei Starovoitov <[email protected]>
3257 M:      Daniel Borkmann <[email protected]>
3258 R:      Martin KaFai Lau <[email protected]>
3259 R:      Song Liu <[email protected]>
3260 R:      Yonghong Song <[email protected]>
3261 R:      Andrii Nakryiko <[email protected]>
3262 R:      John Fastabend <[email protected]>
3263 R:      KP Singh <[email protected]>
3264 L:      [email protected]
3265 L:      [email protected]
3266 S:      Supported
3267 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
3268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
3269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
3270 F:      Documentation/bpf/
3271 F:      Documentation/networking/filter.rst
3272 F:      arch/*/net/*
3273 F:      include/linux/bpf*
3274 F:      include/linux/filter.h
3275 F:      include/trace/events/xdp.h
3276 F:      include/uapi/linux/bpf*
3277 F:      include/uapi/linux/filter.h
3278 F:      kernel/bpf/
3279 F:      kernel/trace/bpf_trace.c
3280 F:      lib/test_bpf.c
3281 F:      net/bpf/
3282 F:      net/core/filter.c
3283 F:      net/sched/act_bpf.c
3284 F:      net/sched/cls_bpf.c
3285 F:      samples/bpf/
3286 F:      tools/bpf/
3287 F:      tools/lib/bpf/
3288 F:      tools/testing/selftests/bpf/
3289 N:      bpf
3290 K:      bpf
3291
3292 BPF JIT for ARM
3293 M:      Shubham Bansal <[email protected]>
3294 L:      [email protected]
3295 L:      [email protected]
3296 S:      Maintained
3297 F:      arch/arm/net/
3298
3299 BPF JIT for ARM64
3300 M:      Daniel Borkmann <[email protected]>
3301 M:      Alexei Starovoitov <[email protected]>
3302 M:      Zi Shen Lim <[email protected]>
3303 L:      [email protected]
3304 L:      [email protected]
3305 S:      Supported
3306 F:      arch/arm64/net/
3307
3308 BPF JIT for MIPS (32-BIT AND 64-BIT)
3309 M:      Paul Burton <[email protected]>
3310 L:      [email protected]
3311 L:      [email protected]
3312 S:      Maintained
3313 F:      arch/mips/net/
3314
3315 BPF JIT for NFP NICs
3316 M:      Jakub Kicinski <[email protected]>
3317 L:      [email protected]
3318 L:      [email protected]
3319 S:      Supported
3320 F:      drivers/net/ethernet/netronome/nfp/bpf/
3321
3322 BPF JIT for POWERPC (32-BIT AND 64-BIT)
3323 M:      Naveen N. Rao <[email protected]>
3324 M:      Sandipan Das <[email protected]>
3325 L:      [email protected]
3326 L:      [email protected]
3327 S:      Maintained
3328 F:      arch/powerpc/net/
3329
3330 BPF JIT for RISC-V (32-bit)
3331 M:      Luke Nelson <[email protected]>
3332 M:      Xi Wang <[email protected]>
3333 L:      [email protected]
3334 L:      [email protected]
3335 S:      Maintained
3336 F:      arch/riscv/net/
3337 X:      arch/riscv/net/bpf_jit_comp64.c
3338
3339 BPF JIT for RISC-V (64-bit)
3340 M:      Björn Töpel <[email protected]>
3341 L:      [email protected]
3342 L:      [email protected]
3343 S:      Maintained
3344 F:      arch/riscv/net/
3345 X:      arch/riscv/net/bpf_jit_comp32.c
3346
3347 BPF JIT for S390
3348 M:      Ilya Leoshkevich <[email protected]>
3349 M:      Heiko Carstens <[email protected]>
3350 M:      Vasily Gorbik <[email protected]>
3351 L:      [email protected]
3352 L:      [email protected]
3353 S:      Maintained
3354 F:      arch/s390/net/
3355 X:      arch/s390/net/pnet.c
3356
3357 BPF JIT for SPARC (32-BIT AND 64-BIT)
3358 M:      David S. Miller <[email protected]>
3359 L:      [email protected]
3360 L:      [email protected]
3361 S:      Maintained
3362 F:      arch/sparc/net/
3363
3364 BPF JIT for X86 32-BIT
3365 M:      Wang YanQing <[email protected]>
3366 L:      [email protected]
3367 L:      [email protected]
3368 S:      Maintained
3369 F:      arch/x86/net/bpf_jit_comp32.c
3370
3371 BPF JIT for X86 64-BIT
3372 M:      Alexei Starovoitov <[email protected]>
3373 M:      Daniel Borkmann <[email protected]>
3374 L:      [email protected]
3375 L:      [email protected]
3376 S:      Supported
3377 F:      arch/x86/net/
3378 X:      arch/x86/net/bpf_jit_comp32.c
3379
3380 BROADCOM B44 10/100 ETHERNET DRIVER
3381 M:      Michael Chan <[email protected]>
3382 L:      [email protected]
3383 S:      Supported
3384 F:      drivers/net/ethernet/broadcom/b44.*
3385
3386 BROADCOM B53 ETHERNET SWITCH DRIVER
3387 M:      Florian Fainelli <[email protected]>
3388 L:      [email protected]
3389 L:      [email protected] (subscribers-only)
3390 S:      Supported
3391 F:      drivers/net/dsa/b53/*
3392 F:      include/linux/platform_data/b53.h
3393
3394 BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE
3395 M:      Nicolas Saenz Julienne <[email protected]>
3396 L:      [email protected]
3397 L:      [email protected] (moderated for non-subscribers)
3398 L:      [email protected] (moderated for non-subscribers)
3399 S:      Maintained
3400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsaenz/linux-rpi.git
3401 F:      Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
3402 F:      drivers/pci/controller/pcie-brcmstb.c
3403 F:      drivers/staging/vc04_services
3404 N:      bcm2711
3405 N:      bcm2835
3406
3407 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
3408 M:      Florian Fainelli <[email protected]>
3409 M:      Ray Jui <[email protected]>
3410 M:      Scott Branden <[email protected]>
3411 M:      [email protected]
3412 S:      Maintained
3413 T:      git git://github.com/broadcom/mach-bcm
3414 F:      arch/arm/mach-bcm/
3415 N:      bcm281*
3416 N:      bcm113*
3417 N:      bcm216*
3418 N:      kona
3419
3420 BROADCOM BCM47XX MIPS ARCHITECTURE
3421 M:      Hauke Mehrtens <[email protected]>
3422 M:      Rafał Miłecki <[email protected]>
3423 L:      [email protected]
3424 S:      Maintained
3425 F:      Documentation/devicetree/bindings/mips/brcm/
3426 F:      arch/mips/bcm47xx/*
3427 F:      arch/mips/include/asm/mach-bcm47xx/*
3428
3429 BROADCOM BCM5301X ARM ARCHITECTURE
3430 M:      Hauke Mehrtens <[email protected]>
3431 M:      Rafał Miłecki <[email protected]>
3432 M:      [email protected]
3433 L:      [email protected]
3434 S:      Maintained
3435 F:      arch/arm/boot/dts/bcm470*
3436 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3437 F:      arch/arm/boot/dts/bcm953012*
3438 F:      arch/arm/mach-bcm/bcm_5301x.c
3439
3440 BROADCOM BCM53573 ARM ARCHITECTURE
3441 M:      Rafał Miłecki <[email protected]>
3442 L:      [email protected]
3443 L:      [email protected]
3444 S:      Maintained
3445 F:      arch/arm/boot/dts/bcm47189*
3446 F:      arch/arm/boot/dts/bcm53573*
3447
3448 BROADCOM BCM63XX ARM ARCHITECTURE
3449 M:      Florian Fainelli <[email protected]>
3450 M:      [email protected]
3451 L:      [email protected] (moderated for non-subscribers)
3452 S:      Maintained
3453 T:      git git://github.com/broadcom/stblinux.git
3454 N:      bcm63xx
3455
3456 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3457 M:      Kevin Cernekee <[email protected]>
3458 L:      [email protected]
3459 S:      Maintained
3460 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3461
3462 BROADCOM BCM7XXX ARM ARCHITECTURE
3463 M:      Florian Fainelli <[email protected]>
3464 M:      [email protected]
3465 L:      [email protected] (moderated for non-subscribers)
3466 S:      Maintained
3467 T:      git git://github.com/broadcom/stblinux.git
3468 F:      Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
3469 F:      arch/arm/boot/dts/bcm7*.dts*
3470 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3471 F:      arch/arm/mach-bcm/*brcmstb*
3472 F:      arch/arm/mm/cache-b15-rac.c
3473 F:      drivers/bus/brcmstb_gisb.c
3474 F:      drivers/pci/controller/pcie-brcmstb.c
3475 N:      brcmstb
3476
3477 BROADCOM BMIPS CPUFREQ DRIVER
3478 M:      Markus Mayer <[email protected]>
3479 M:      [email protected]
3480 L:      [email protected]
3481 S:      Maintained
3482 F:      drivers/cpufreq/bmips-cpufreq.c
3483
3484 BROADCOM BMIPS MIPS ARCHITECTURE
3485 M:      Florian Fainelli <[email protected]>
3486 L:      [email protected]
3487 L:      [email protected]
3488 S:      Maintained
3489 T:      git git://github.com/broadcom/stblinux.git
3490 F:      arch/mips/bmips/*
3491 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3492 F:      arch/mips/include/asm/mach-bmips/*
3493 F:      arch/mips/kernel/*bmips*
3494 F:      drivers/irqchip/irq-bcm63*
3495 F:      drivers/irqchip/irq-bcm7*
3496 F:      drivers/irqchip/irq-brcmstb*
3497 F:      include/linux/bcm963xx_nvram.h
3498 F:      include/linux/bcm963xx_tag.h
3499
3500 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3501 M:      Rasesh Mody <[email protected]>
3502 M:      [email protected]
3503 L:      [email protected]
3504 S:      Supported
3505 F:      drivers/net/ethernet/broadcom/bnx2.*
3506 F:      drivers/net/ethernet/broadcom/bnx2_*
3507
3508 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3509 M:      [email protected]
3510 L:      [email protected]
3511 S:      Supported
3512 F:      drivers/scsi/bnx2fc/
3513
3514 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3515 M:      [email protected]
3516 L:      [email protected]
3517 S:      Supported
3518 F:      drivers/scsi/bnx2i/
3519
3520 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3521 M:      Ariel Elior <[email protected]>
3522 M:      Sudarsana Kalluru <[email protected]>
3523 M:      [email protected]
3524 L:      [email protected]
3525 S:      Supported
3526 F:      drivers/net/ethernet/broadcom/bnx2x/
3527
3528 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3529 M:      Michael Chan <[email protected]>
3530 L:      [email protected]
3531 S:      Supported
3532 F:      drivers/net/ethernet/broadcom/bnxt/
3533
3534 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3535 M:      Arend van Spriel <[email protected]>
3536 M:      Franky Lin <[email protected]>
3537 M:      Hante Meuleman <[email protected]>
3538 M:      Chi-Hsien Lin <[email protected]>
3539 M:      Wright Feng <[email protected]>
3540 L:      [email protected]
3541 L:      [email protected]
3542 L:      [email protected]
3543 S:      Supported
3544 F:      drivers/net/wireless/broadcom/brcm80211/
3545
3546 BROADCOM BRCMSTB GPIO DRIVER
3547 M:      Gregory Fong <[email protected]>
3548 L:      [email protected]
3549 S:      Supported
3550 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3551 F:      drivers/gpio/gpio-brcmstb.c
3552
3553 BROADCOM BRCMSTB I2C DRIVER
3554 M:      Kamal Dasu <[email protected]>
3555 L:      [email protected]
3556 L:      [email protected]
3557 S:      Supported
3558 F:      Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml
3559 F:      drivers/i2c/busses/i2c-brcmstb.c
3560
3561 BROADCOM BRCMSTB USB EHCI DRIVER
3562 M:      Al Cooper <[email protected]>
3563 L:      [email protected]
3564 L:      [email protected]
3565 S:      Maintained
3566 F:      Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml
3567 F:      drivers/usb/host/ehci-brcm.*
3568
3569 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3570 M:      Al Cooper <[email protected]>
3571 L:      [email protected]
3572 L:      [email protected]
3573 S:      Maintained
3574 F:      drivers/phy/broadcom/phy-brcm-usb*
3575
3576 BROADCOM GENET ETHERNET DRIVER
3577 M:      Doug Berger <[email protected]>
3578 M:      Florian Fainelli <[email protected]>
3579 L:      [email protected]
3580 L:      [email protected]
3581 S:      Supported
3582 F:      drivers/net/ethernet/broadcom/genet/
3583
3584 BROADCOM IPROC ARM ARCHITECTURE
3585 M:      Ray Jui <[email protected]>
3586 M:      Scott Branden <[email protected]>
3587 M:      [email protected]
3588 L:      [email protected] (moderated for non-subscribers)
3589 S:      Maintained
3590 T:      git git://github.com/broadcom/cygnus-linux.git
3591 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3592 F:      arch/arm64/boot/dts/broadcom/stingray/*
3593 F:      drivers/clk/bcm/clk-ns*
3594 F:      drivers/clk/bcm/clk-sr*
3595 F:      drivers/pinctrl/bcm/pinctrl-ns*
3596 F:      include/dt-bindings/clock/bcm-sr*
3597 N:      iproc
3598 N:      cygnus
3599 N:      bcm[-_]nsp
3600 N:      bcm9113*
3601 N:      bcm9583*
3602 N:      bcm9585*
3603 N:      bcm9586*
3604 N:      bcm988312
3605 N:      bcm113*
3606 N:      bcm583*
3607 N:      bcm585*
3608 N:      bcm586*
3609 N:      bcm88312
3610 N:      hr2
3611 N:      stingray
3612
3613 BROADCOM KONA GPIO DRIVER
3614 M:      Ray Jui <[email protected]>
3615 L:      [email protected]
3616 S:      Supported
3617 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3618 F:      drivers/gpio/gpio-bcm-kona.c
3619
3620 BROADCOM NETXTREME-E ROCE DRIVER
3621 M:      Selvin Xavier <[email protected]>
3622 M:      Devesh Sharma <[email protected]>
3623 M:      Somnath Kotur <[email protected]>
3624 M:      Sriharsha Basavapatna <[email protected]>
3625 M:      Naresh Kumar PBS <[email protected]>
3626 L:      [email protected]
3627 S:      Supported
3628 W:      http://www.broadcom.com
3629 F:      drivers/infiniband/hw/bnxt_re/
3630 F:      include/uapi/rdma/bnxt_re-abi.h
3631
3632 BROADCOM NVRAM DRIVER
3633 M:      Rafał Miłecki <[email protected]>
3634 L:      [email protected]
3635 S:      Maintained
3636 F:      drivers/firmware/broadcom/*
3637
3638 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3639 M:      Rafał Miłecki <[email protected]>
3640 L:      [email protected]
3641 S:      Maintained
3642 F:      drivers/bcma/
3643 F:      include/linux/bcma/
3644
3645 BROADCOM SPI DRIVER
3646 M:      Kamal Dasu <[email protected]>
3647 M:      [email protected]
3648 S:      Maintained
3649 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3650 F:      drivers/spi/spi-bcm-qspi.*
3651 F:      drivers/spi/spi-brcmstb-qspi.c
3652 F:      drivers/spi/spi-iproc-qspi.c
3653
3654 BROADCOM STB AVS CPUFREQ DRIVER
3655 M:      Markus Mayer <[email protected]>
3656 M:      [email protected]
3657 L:      [email protected]
3658 S:      Maintained
3659 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3660 F:      drivers/cpufreq/brcmstb*
3661
3662 BROADCOM STB AVS TMON DRIVER
3663 M:      Markus Mayer <[email protected]>
3664 M:      [email protected]
3665 L:      [email protected]
3666 S:      Maintained
3667 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3668 F:      drivers/thermal/broadcom/brcmstb*
3669
3670 BROADCOM STB DPFE DRIVER
3671 M:      Markus Mayer <[email protected]>
3672 M:      [email protected]
3673 L:      [email protected] (moderated for non-subscribers)
3674 S:      Maintained
3675 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3676 F:      drivers/memory/brcmstb_dpfe.c
3677
3678 BROADCOM STB NAND FLASH DRIVER
3679 M:      Brian Norris <[email protected]>
3680 M:      Kamal Dasu <[email protected]>
3681 L:      [email protected]
3682 L:      [email protected]
3683 S:      Maintained
3684 F:      drivers/mtd/nand/raw/brcmnand/
3685
3686 BROADCOM SYSTEMPORT ETHERNET DRIVER
3687 M:      Florian Fainelli <[email protected]>
3688 L:      [email protected]
3689 L:      [email protected]
3690 S:      Supported
3691 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3692
3693 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3694 M:      Siva Reddy Kallam <[email protected]>
3695 M:      Prashant Sreedharan <[email protected]>
3696 M:      Michael Chan <[email protected]>
3697 L:      [email protected]
3698 S:      Supported
3699 F:      drivers/net/ethernet/broadcom/tg3.*
3700
3701 BROCADE BFA FC SCSI DRIVER
3702 M:      Anil Gurumurthy <[email protected]>
3703 M:      Sudarsana Kalluru <[email protected]>
3704 L:      [email protected]
3705 S:      Supported
3706 F:      drivers/scsi/bfa/
3707
3708 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3709 M:      Rasesh Mody <[email protected]>
3710 M:      Sudarsana Kalluru <[email protected]>
3711 M:      [email protected]
3712 L:      [email protected]
3713 S:      Supported
3714 F:      drivers/net/ethernet/brocade/bna/
3715
3716 BSG (block layer generic sg v4 driver)
3717 M:      FUJITA Tomonori <[email protected]>
3718 L:      [email protected]
3719 S:      Supported
3720 F:      block/bsg.c
3721 F:      include/linux/bsg.h
3722 F:      include/uapi/linux/bsg.h
3723
3724 BT87X AUDIO DRIVER
3725 M:      Clemens Ladisch <[email protected]>
3726 L:      [email protected] (moderated for non-subscribers)
3727 S:      Maintained
3728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
3729 F:      Documentation/sound/cards/bt87x.rst
3730 F:      sound/pci/bt87x.c
3731
3732 BT8XXGPIO DRIVER
3733 M:      Michael Buesch <[email protected]>
3734 S:      Maintained
3735 W:      http://bu3sch.de/btgpio.php
3736 F:      drivers/gpio/gpio-bt8xx.c
3737
3738 BTRFS FILE SYSTEM
3739 M:      Chris Mason <[email protected]>
3740 M:      Josef Bacik <[email protected]>
3741 M:      David Sterba <[email protected]>
3742 L:      [email protected]
3743 S:      Maintained
3744 W:      http://btrfs.wiki.kernel.org/
3745 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git
3747 F:      Documentation/filesystems/btrfs.rst
3748 F:      fs/btrfs/
3749 F:      include/linux/btrfs*
3750 F:      include/uapi/linux/btrfs*
3751
3752 BTTV VIDEO4LINUX DRIVER
3753 M:      Mauro Carvalho Chehab <[email protected]>
3754 L:      [email protected]
3755 S:      Odd fixes
3756 W:      https://linuxtv.org
3757 T:      git git://linuxtv.org/media_tree.git
3758 F:      Documentation/driver-api/media/drivers/bttv*
3759 F:      drivers/media/pci/bt8xx/bttv*
3760
3761 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3762 M:      Chanwoo Choi <[email protected]>
3763 L:      [email protected]
3764 L:      [email protected]
3765 S:      Maintained
3766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
3767 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3768 F:      drivers/devfreq/exynos-bus.c
3769
3770 BUSLOGIC SCSI DRIVER
3771 M:      Khalid Aziz <[email protected]>
3772 L:      [email protected]
3773 S:      Maintained
3774 F:      drivers/scsi/BusLogic.*
3775 F:      drivers/scsi/FlashPoint.*
3776
3777 C-MEDIA CMI8788 DRIVER
3778 M:      Clemens Ladisch <[email protected]>
3779 L:      [email protected] (moderated for non-subscribers)
3780 S:      Maintained
3781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
3782 F:      sound/pci/oxygen/
3783
3784 C-SKY ARCHITECTURE
3785 M:      Guo Ren <[email protected]>
3786 L:      [email protected]
3787 S:      Supported
3788 T:      git https://github.com/c-sky/csky-linux.git
3789 F:      Documentation/devicetree/bindings/csky/
3790 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3791 F:      Documentation/devicetree/bindings/timer/csky,*
3792 F:      arch/csky/
3793 F:      drivers/clocksource/timer-gx6605s.c
3794 F:      drivers/clocksource/timer-mp-csky.c
3795 F:      drivers/irqchip/irq-csky-*
3796 N:      csky
3797 K:      csky
3798
3799 C6X ARCHITECTURE
3800 M:      Mark Salter <[email protected]>
3801 M:      Aurelien Jacquiot <[email protected]>
3802 L:      [email protected]
3803 S:      Maintained
3804 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3805 F:      arch/c6x/
3806
3807 CA8210 IEEE-802.15.4 RADIO DRIVER
3808 M:      Harry Morris <[email protected]>
3809 L:      [email protected]
3810 S:      Maintained
3811 W:      https://github.com/Cascoda/ca8210-linux.git
3812 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3813 F:      drivers/net/ieee802154/ca8210.c
3814
3815 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3816 M:      David Howells <[email protected]>
3817 L:      [email protected] (moderated for non-subscribers)
3818 S:      Supported
3819 F:      Documentation/filesystems/caching/cachefiles.rst
3820 F:      fs/cachefiles/
3821
3822 CADENCE MIPI-CSI2 BRIDGES
3823 M:      Maxime Ripard <[email protected]>
3824 L:      [email protected]
3825 S:      Maintained
3826 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3827 F:      drivers/media/platform/cadence/cdns-csi2*
3828
3829 CADENCE NAND DRIVER
3830 L:      [email protected]
3831 S:      Orphan
3832 F:      Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt
3833 F:      drivers/mtd/nand/raw/cadence-nand-controller.c
3834
3835 CADET FM/AM RADIO RECEIVER DRIVER
3836 M:      Hans Verkuil <[email protected]>
3837 L:      [email protected]
3838 S:      Maintained
3839 W:      https://linuxtv.org
3840 T:      git git://linuxtv.org/media_tree.git
3841 F:      drivers/media/radio/radio-cadet*
3842
3843 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3844 M:      Jonathan Corbet <[email protected]>
3845 L:      [email protected]
3846 S:      Maintained
3847 T:      git git://linuxtv.org/media_tree.git
3848 F:      Documentation/admin-guide/media/cafe_ccic*
3849 F:      drivers/media/platform/marvell-ccic/
3850
3851 CAIF NETWORK LAYER
3852 L:      [email protected]
3853 S:      Orphan
3854 F:      Documentation/networking/caif/
3855 F:      drivers/net/caif/
3856 F:      include/net/caif/
3857 F:      include/uapi/linux/caif/
3858 F:      net/caif/
3859
3860 CAKE QDISC
3861 M:      Toke Høiland-Jørgensen <[email protected]>
3862 L:      [email protected] (moderated for non-subscribers)
3863 S:      Maintained
3864 F:      net/sched/sch_cake.c
3865
3866 CAN NETWORK DRIVERS
3867 M:      Wolfgang Grandegger <[email protected]>
3868 M:      Marc Kleine-Budde <[email protected]>
3869 L:      [email protected]
3870 S:      Maintained
3871 W:      https://github.com/linux-can
3872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3874 F:      Documentation/devicetree/bindings/net/can/
3875 F:      drivers/net/can/
3876 F:      include/linux/can/dev.h
3877 F:      include/linux/can/led.h
3878 F:      include/linux/can/platform/
3879 F:      include/linux/can/rx-offload.h
3880 F:      include/uapi/linux/can/error.h
3881 F:      include/uapi/linux/can/netlink.h
3882 F:      include/uapi/linux/can/vxcan.h
3883
3884 CAN NETWORK LAYER
3885 M:      Oliver Hartkopp <[email protected]>
3886 M:      Marc Kleine-Budde <[email protected]>
3887 L:      [email protected]
3888 S:      Maintained
3889 W:      https://github.com/linux-can
3890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3892 F:      Documentation/networking/can.rst
3893 F:      include/linux/can/core.h
3894 F:      include/linux/can/skb.h
3895 F:      include/net/netns/can.h
3896 F:      include/uapi/linux/can.h
3897 F:      include/uapi/linux/can/bcm.h
3898 F:      include/uapi/linux/can/gw.h
3899 F:      include/uapi/linux/can/raw.h
3900 F:      net/can/
3901
3902 CAN-J1939 NETWORK LAYER
3903 M:      Robin van der Gracht <[email protected]>
3904 M:      Oleksij Rempel <[email protected]>
3905 R:      Pengutronix Kernel Team <[email protected]>
3906 L:      [email protected]
3907 S:      Maintained
3908 F:      Documentation/networking/j1939.rst
3909 F:      include/uapi/linux/can/j1939.h
3910 F:      net/can/j1939/
3911
3912 CAPABILITIES
3913 M:      Serge Hallyn <[email protected]>
3914 L:      [email protected]
3915 S:      Supported
3916 F:      include/linux/capability.h
3917 F:      include/uapi/linux/capability.h
3918 F:      kernel/capability.c
3919 F:      security/commoncap.c
3920
3921 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3922 M:      Kevin Tsai <[email protected]>
3923 S:      Maintained
3924 F:      drivers/iio/light/cm*
3925
3926 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3927 M:      Christian Lamparter <[email protected]>
3928 L:      [email protected]
3929 S:      Maintained
3930 W:      https://wireless.wiki.kernel.org/en/users/Drivers/carl9170
3931 F:      drivers/net/wireless/ath/carl9170/
3932
3933 CAVIUM I2C DRIVER
3934 M:      Robert Richter <[email protected]>
3935 S:      Supported
3936 W:      http://www.marvell.com
3937 F:      drivers/i2c/busses/i2c-octeon*
3938 F:      drivers/i2c/busses/i2c-thunderx*
3939
3940 CAVIUM LIQUIDIO NETWORK DRIVER
3941 M:      Derek Chickles <[email protected]>
3942 M:      Satanand Burla <[email protected]>
3943 M:      Felix Manlunas <[email protected]>
3944 L:      [email protected]
3945 S:      Supported
3946 W:      http://www.marvell.com
3947 F:      drivers/net/ethernet/cavium/liquidio/
3948
3949 CAVIUM MMC DRIVER
3950 M:      Robert Richter <[email protected]>
3951 S:      Supported
3952 W:      http://www.marvell.com
3953 F:      drivers/mmc/host/cavium*
3954
3955 CAVIUM OCTEON-TX CRYPTO DRIVER
3956 M:      George Cherian <[email protected]>
3957 L:      [email protected]
3958 S:      Supported
3959 W:      http://www.marvell.com
3960 F:      drivers/crypto/cavium/cpt/
3961
3962 CAVIUM THUNDERX2 ARM64 SOC
3963 M:      Robert Richter <[email protected]>
3964 L:      [email protected] (moderated for non-subscribers)
3965 S:      Maintained
3966 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3967 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3968
3969 CC2520 IEEE-802.15.4 RADIO DRIVER
3970 M:      Varka Bhadram <[email protected]>
3971 L:      [email protected]
3972 S:      Maintained
3973 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3974 F:      drivers/net/ieee802154/cc2520.c
3975 F:      include/linux/spi/cc2520.h
3976
3977 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3978 M:      Gilad Ben-Yossef <[email protected]>
3979 L:      [email protected]
3980 S:      Supported
3981 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3982 F:      drivers/crypto/ccree/
3983
3984 CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
3985 M:      Hadar Gat <[email protected]>
3986 L:      [email protected]
3987 S:      Supported
3988 F:      drivers/char/hw_random/cctrng.c
3989 F:      drivers/char/hw_random/cctrng.h
3990 F:      Documentation/devicetree/bindings/rng/arm-cctrng.yaml
3991 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3992
3993 CEC FRAMEWORK
3994 M:      Hans Verkuil <[email protected]>
3995 L:      [email protected]
3996 S:      Supported
3997 W:      http://linuxtv.org
3998 T:      git git://linuxtv.org/media_tree.git
3999 F:      Documentation/ABI/testing/debugfs-cec-error-inj
4000 F:      Documentation/devicetree/bindings/media/cec.txt
4001 F:      Documentation/driver-api/media/cec-core.rst
4002 F:      Documentation/userspace-api/media/cec
4003 F:      drivers/media/cec/
4004 F:      drivers/media/rc/keymaps/rc-cec.c
4005 F:      include/media/cec-notifier.h
4006 F:      include/media/cec.h
4007 F:      include/uapi/linux/cec-funcs.h
4008 F:      include/uapi/linux/cec.h
4009
4010 CEC GPIO DRIVER
4011 M:      Hans Verkuil <[email protected]>
4012 L:      [email protected]
4013 S:      Supported
4014 W:      http://linuxtv.org
4015 T:      git git://linuxtv.org/media_tree.git
4016 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
4017 F:      drivers/media/platform/cec-gpio/
4018
4019 CELL BROADBAND ENGINE ARCHITECTURE
4020 M:      Arnd Bergmann <[email protected]>
4021 L:      [email protected]
4022 S:      Supported
4023 W:      http://www.ibm.com/developerworks/power/cell/
4024 F:      arch/powerpc/include/asm/cell*.h
4025 F:      arch/powerpc/include/asm/spu*.h
4026 F:      arch/powerpc/include/uapi/asm/spu*.h
4027 F:      arch/powerpc/oprofile/*cell*
4028 F:      arch/powerpc/platforms/cell/
4029
4030 CELLWISE CW2015 BATTERY DRIVER
4031 M:      Tobias Schrammm <[email protected]>
4032 S:      Maintained
4033 F:      Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml
4034 F:      drivers/power/supply/cw2015_battery.c
4035
4036 CEPH COMMON CODE (LIBCEPH)
4037 M:      Ilya Dryomov <[email protected]>
4038 M:      Jeff Layton <[email protected]>
4039 L:      [email protected]
4040 S:      Supported
4041 W:      http://ceph.com/
4042 T:      git git://github.com/ceph/ceph-client.git
4043 F:      include/linux/ceph/
4044 F:      include/linux/crush/
4045 F:      net/ceph/
4046
4047 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
4048 M:      Jeff Layton <[email protected]>
4049 M:      Ilya Dryomov <[email protected]>
4050 L:      [email protected]
4051 S:      Supported
4052 W:      http://ceph.com/
4053 T:      git git://github.com/ceph/ceph-client.git
4054 F:      Documentation/filesystems/ceph.rst
4055 F:      fs/ceph/
4056
4057 CERTIFICATE HANDLING
4058 M:      David Howells <[email protected]>
4059 M:      David Woodhouse <[email protected]>
4060 L:      [email protected]
4061 S:      Maintained
4062 F:      Documentation/admin-guide/module-signing.rst
4063 F:      certs/
4064 F:      scripts/extract-cert.c
4065 F:      scripts/sign-file.c
4066
4067 CFAG12864B LCD DRIVER
4068 M:      Miguel Ojeda Sandonis <[email protected]>
4069 S:      Maintained
4070 F:      drivers/auxdisplay/cfag12864b.c
4071 F:      include/linux/cfag12864b.h
4072
4073 CFAG12864BFB LCD FRAMEBUFFER DRIVER
4074 M:      Miguel Ojeda Sandonis <[email protected]>
4075 S:      Maintained
4076 F:      drivers/auxdisplay/cfag12864bfb.c
4077 F:      include/linux/cfag12864b.h
4078
4079 CHAR and MISC DRIVERS
4080 M:      Arnd Bergmann <[email protected]>
4081 M:      Greg Kroah-Hartman <[email protected]>
4082 S:      Supported
4083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
4084 F:      drivers/char/
4085 F:      drivers/misc/
4086 F:      include/linux/miscdevice.h
4087
4088 CHECKPATCH
4089 M:      Andy Whitcroft <[email protected]>
4090 M:      Joe Perches <[email protected]>
4091 S:      Maintained
4092 F:      scripts/checkpatch.pl
4093
4094 CHINESE DOCUMENTATION
4095 M:      Harry Wei <[email protected]>
4096 M:      Alex Shi <[email protected]>
4097 L:      [email protected] (subscribers-only)
4098 S:      Maintained
4099 F:      Documentation/translations/zh_CN/
4100
4101 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
4102 M:      Peter Chen <[email protected]>
4103 L:      [email protected]
4104 S:      Maintained
4105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
4106 F:      drivers/usb/chipidea/
4107
4108 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
4109 M:      Hans de Goede <[email protected]>
4110 L:      [email protected]
4111 S:      Maintained
4112 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
4113 F:      drivers/input/touchscreen/chipone_icn8318.c
4114
4115 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
4116 M:      Hans de Goede <[email protected]>
4117 L:      [email protected]
4118 S:      Maintained
4119 F:      drivers/input/touchscreen/chipone_icn8505.c
4120
4121 CHROME HARDWARE PLATFORM SUPPORT
4122 M:      Benson Leung <[email protected]>
4123 M:      Enric Balletbo i Serra <[email protected]>
4124 S:      Maintained
4125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git
4126 F:      drivers/platform/chrome/
4127
4128 CHROMEOS EC CODEC DRIVER
4129 M:      Cheng-Yi Chiang <[email protected]>
4130 R:      Enric Balletbo i Serra <[email protected]>
4131 R:      Guenter Roeck <[email protected]>
4132 S:      Maintained
4133 F:      Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml
4134 F:      sound/soc/codecs/cros_ec_codec.*
4135
4136 CHROMEOS EC SUBDRIVERS
4137 M:      Benson Leung <[email protected]>
4138 M:      Enric Balletbo i Serra <[email protected]>
4139 R:      Guenter Roeck <[email protected]>
4140 S:      Maintained
4141 F:      drivers/power/supply/cros_usbpd-charger.c
4142 N:      cros_ec
4143 N:      cros-ec
4144
4145 CHRONTEL CH7322 CEC DRIVER
4146 M:      Jeff Chase <[email protected]>
4147 L:      [email protected]
4148 S:      Maintained
4149 T:      git git://linuxtv.org/media_tree.git
4150 F:      Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml
4151 F:      drivers/media/cec/i2c/ch7322.c
4152
4153 CIRRUS LOGIC AUDIO CODEC DRIVERS
4154 M:      James Schulman <[email protected]>
4155 M:      David Rhodes <[email protected]>
4156 L:      [email protected] (moderated for non-subscribers)
4157 S:      Maintained
4158 F:      sound/soc/codecs/cs*
4159
4160 CIRRUS LOGIC EP93XX ETHERNET DRIVER
4161 M:      Hartley Sweeten <[email protected]>
4162 L:      [email protected]
4163 S:      Maintained
4164 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
4165
4166 CIRRUS LOGIC LOCHNAGAR DRIVER
4167 M:      Charles Keepax <[email protected]>
4168 M:      Richard Fitzgerald <[email protected]>
4169 L:      [email protected]
4170 S:      Supported
4171 F:      Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml
4172 F:      Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml
4173 F:      Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml
4174 F:      Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml
4175 F:      Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml
4176 F:      Documentation/hwmon/lochnagar.rst
4177 F:      drivers/clk/clk-lochnagar.c
4178 F:      drivers/hwmon/lochnagar-hwmon.c
4179 F:      drivers/mfd/lochnagar-i2c.c
4180 F:      drivers/pinctrl/cirrus/pinctrl-lochnagar.c
4181 F:      drivers/regulator/lochnagar-regulator.c
4182 F:      include/dt-bindings/clk/lochnagar.h
4183 F:      include/dt-bindings/pinctrl/lochnagar.h
4184 F:      include/linux/mfd/lochnagar*
4185 F:      sound/soc/codecs/lochnagar-sc.c
4186
4187 CIRRUS LOGIC MADERA CODEC DRIVERS
4188 M:      Charles Keepax <[email protected]>
4189 M:      Richard Fitzgerald <[email protected]>
4190 L:      [email protected] (moderated for non-subscribers)
4191 L:      [email protected]
4192 S:      Supported
4193 W:      https://github.com/CirrusLogic/linux-drivers/wiki
4194 T:      git https://github.com/CirrusLogic/linux-drivers.git
4195 F:      Documentation/devicetree/bindings/mfd/cirrus,madera.yaml
4196 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml
4197 F:      Documentation/devicetree/bindings/sound/cirrus,madera.yaml
4198 F:      drivers/gpio/gpio-madera*
4199 F:      drivers/irqchip/irq-madera*
4200 F:      drivers/mfd/cs47l*
4201 F:      drivers/mfd/madera*
4202 F:      drivers/pinctrl/cirrus/*
4203 F:      include/dt-bindings/sound/madera*
4204 F:      include/linux/irqchip/irq-madera*
4205 F:      include/linux/mfd/madera/*
4206 F:      include/sound/madera*
4207 F:      sound/soc/codecs/cs47l*
4208 F:      sound/soc/codecs/madera*
4209
4210 CISCO FCOE HBA DRIVER
4211 M:      Satish Kharat <[email protected]>
4212 M:      Sesidhar Baddela <[email protected]>
4213 M:      Karan Tilak Kumar <[email protected]>
4214 L:      [email protected]
4215 S:      Supported
4216 F:      drivers/scsi/fnic/
4217
4218 CISCO SCSI HBA DRIVER
4219 M:      Karan Tilak Kumar <[email protected]>
4220 M:      Sesidhar Baddela <[email protected]>
4221 L:      [email protected]
4222 S:      Supported
4223 F:      drivers/scsi/snic/
4224
4225 CISCO VIC ETHERNET NIC DRIVER
4226 M:      Christian Benvenuti <[email protected]>
4227 M:      Govindarajulu Varadarajan <[email protected]>
4228 S:      Supported
4229 F:      drivers/net/ethernet/cisco/enic/
4230
4231 CISCO VIC LOW LATENCY NIC DRIVER
4232 M:      Christian Benvenuti <[email protected]>
4233 M:      Nelson Escobar <[email protected]>
4234 M:      Parvi Kaustubhi <[email protected]>
4235 S:      Supported
4236 F:      drivers/infiniband/hw/usnic/
4237
4238 CLANG-FORMAT FILE
4239 M:      Miguel Ojeda <[email protected]>
4240 S:      Maintained
4241 F:      .clang-format
4242
4243 CLANG/LLVM BUILD SUPPORT
4244 L:      [email protected]
4245 S:      Supported
4246 W:      https://clangbuiltlinux.github.io/
4247 B:      https://github.com/ClangBuiltLinux/linux/issues
4248 C:      irc://chat.freenode.net/clangbuiltlinux
4249 F:      Documentation/kbuild/llvm.rst
4250 F:      scripts/clang-tools/
4251 K:      \b(?i:clang|llvm)\b
4252
4253 CLEANCACHE API
4254 M:      Konrad Rzeszutek Wilk <[email protected]>
4255 L:      [email protected]
4256 S:      Maintained
4257 F:      include/linux/cleancache.h
4258 F:      mm/cleancache.c
4259
4260 CLK API
4261 M:      Russell King <[email protected]>
4262 L:      [email protected]
4263 S:      Maintained
4264 F:      include/linux/clk.h
4265
4266 CLOCKSOURCE, CLOCKEVENT DRIVERS
4267 M:      Daniel Lezcano <[email protected]>
4268 M:      Thomas Gleixner <[email protected]>
4269 L:      [email protected]
4270 S:      Supported
4271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
4272 F:      Documentation/devicetree/bindings/timer/
4273 F:      drivers/clocksource/
4274
4275 CMPC ACPI DRIVER
4276 M:      Thadeu Lima de Souza Cascardo <[email protected]>
4277 M:      Daniel Oliveira Nascimento <[email protected]>
4278 L:      [email protected]
4279 S:      Supported
4280 F:      drivers/platform/x86/classmate-laptop.c
4281
4282 COBALT MEDIA DRIVER
4283 M:      Hans Verkuil <[email protected]>
4284 L:      [email protected]
4285 S:      Supported
4286 W:      https://linuxtv.org
4287 T:      git git://linuxtv.org/media_tree.git
4288 F:      drivers/media/pci/cobalt/
4289
4290 COCCINELLE/Semantic Patches (SmPL)
4291 M:      Julia Lawall <[email protected]>
4292 M:      Gilles Muller <[email protected]>
4293 M:      Nicolas Palix <[email protected]>
4294 M:      Michal Marek <[email protected]>
4295 L:      [email protected] (moderated for non-subscribers)
4296 S:      Supported
4297 W:      http://coccinelle.lip6.fr/
4298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
4299 F:      Documentation/dev-tools/coccinelle.rst
4300 F:      scripts/coccicheck
4301 F:      scripts/coccinelle/
4302
4303 CODA FILE SYSTEM
4304 M:      Jan Harkes <[email protected]>
4305 M:      [email protected]
4306 L:      [email protected]
4307 S:      Maintained
4308 W:      http://www.coda.cs.cmu.edu/
4309 F:      Documentation/filesystems/coda.rst
4310 F:      fs/coda/
4311 F:      include/linux/coda*.h
4312 F:      include/uapi/linux/coda*.h
4313
4314 CODA V4L2 MEM2MEM DRIVER
4315 M:      Philipp Zabel <[email protected]>
4316 L:      [email protected]
4317 S:      Maintained
4318 F:      Documentation/devicetree/bindings/media/coda.txt
4319 F:      drivers/media/platform/coda/
4320
4321 CODE OF CONDUCT
4322 M:      Greg Kroah-Hartman <[email protected]>
4323 S:      Supported
4324 F:      Documentation/process/code-of-conduct-interpretation.rst
4325 F:      Documentation/process/code-of-conduct.rst
4326
4327 COMMON CLK FRAMEWORK
4328 M:      Michael Turquette <[email protected]>
4329 M:      Stephen Boyd <[email protected]>
4330 L:      [email protected]
4331 S:      Maintained
4332 Q:      http://patchwork.kernel.org/project/linux-clk/list/
4333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
4334 F:      Documentation/devicetree/bindings/clock/
4335 F:      drivers/clk/
4336 F:      include/linux/clk-pr*
4337 F:      include/linux/clk/
4338 F:      include/linux/of_clk.h
4339 X:      drivers/clk/clkdev.c
4340
4341 COMMON INTERNET FILE SYSTEM (CIFS)
4342 M:      Steve French <[email protected]>
4343 L:      [email protected]
4344 L:      [email protected] (moderated for non-subscribers)
4345 S:      Supported
4346 W:      http://linux-cifs.samba.org/
4347 T:      git git://git.samba.org/sfrench/cifs-2.6.git
4348 F:      Documentation/admin-guide/cifs/
4349 F:      fs/cifs/
4350
4351 COMPACTPCI HOTPLUG CORE
4352 M:      Scott Murray <[email protected]>
4353 L:      [email protected]
4354 S:      Maintained
4355 F:      drivers/pci/hotplug/cpci_hotplug*
4356
4357 COMPACTPCI HOTPLUG GENERIC DRIVER
4358 M:      Scott Murray <[email protected]>
4359 L:      [email protected]
4360 S:      Maintained
4361 F:      drivers/pci/hotplug/cpcihp_generic.c
4362
4363 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
4364 M:      Scott Murray <[email protected]>
4365 L:      [email protected]
4366 S:      Maintained
4367 F:      drivers/pci/hotplug/cpcihp_zt5550.*
4368
4369 COMPAL LAPTOP SUPPORT
4370 M:      Cezary Jackiewicz <[email protected]>
4371 L:      [email protected]
4372 S:      Maintained
4373 F:      drivers/platform/x86/compal-laptop.c
4374
4375 COMPILER ATTRIBUTES
4376 M:      Miguel Ojeda <[email protected]>
4377 S:      Maintained
4378 F:      include/linux/compiler_attributes.h
4379
4380 CONEXANT ACCESSRUNNER USB DRIVER
4381 L:      [email protected]
4382 S:      Orphan
4383 W:      http://accessrunner.sourceforge.net/
4384 F:      drivers/usb/atm/cxacru.c
4385
4386 CONFIGFS
4387 M:      Joel Becker <[email protected]>
4388 M:      Christoph Hellwig <[email protected]>
4389 S:      Supported
4390 T:      git git://git.infradead.org/users/hch/configfs.git
4391 F:      fs/configfs/
4392 F:      include/linux/configfs.h
4393
4394 CONNECTOR
4395 M:      Evgeniy Polyakov <[email protected]>
4396 L:      [email protected]
4397 S:      Maintained
4398 F:      drivers/connector/
4399
4400 CONSOLE SUBSYSTEM
4401 M:      Greg Kroah-Hartman <[email protected]>
4402 S:      Supported
4403 F:      drivers/video/console/
4404 F:      include/linux/console*
4405
4406 CONTROL GROUP (CGROUP)
4407 M:      Tejun Heo <[email protected]>
4408 M:      Li Zefan <[email protected]>
4409 M:      Johannes Weiner <[email protected]>
4410 L:      [email protected]
4411 S:      Maintained
4412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
4413 F:      Documentation/admin-guide/cgroup-v1/
4414 F:      Documentation/admin-guide/cgroup-v2.rst
4415 F:      include/linux/cgroup*
4416 F:      kernel/cgroup/
4417
4418 CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO)
4419 M:      Tejun Heo <[email protected]>
4420 M:      Jens Axboe <[email protected]>
4421 L:      [email protected]
4422 L:      [email protected]
4423 T:      git git://git.kernel.dk/linux-block
4424 F:      Documentation/admin-guide/cgroup-v1/blkio-controller.rst
4425 F:      block/bfq-cgroup.c
4426 F:      block/blk-cgroup.c
4427 F:      block/blk-iolatency.c
4428 F:      block/blk-throttle.c
4429 F:      include/linux/blk-cgroup.h
4430
4431 CONTROL GROUP - CPUSET
4432 M:      Li Zefan <[email protected]>
4433 L:      [email protected]
4434 S:      Maintained
4435 W:      http://www.bullopensource.org/cpuset/
4436 W:      http://oss.sgi.com/projects/cpusets/
4437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
4438 F:      Documentation/admin-guide/cgroup-v1/cpusets.rst
4439 F:      include/linux/cpuset.h
4440 F:      kernel/cgroup/cpuset.c
4441
4442 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
4443 M:      Johannes Weiner <[email protected]>
4444 M:      Michal Hocko <[email protected]>
4445 M:      Vladimir Davydov <[email protected]>
4446 L:      [email protected]
4447 L:      [email protected]
4448 S:      Maintained
4449 F:      mm/memcontrol.c
4450 F:      mm/swap_cgroup.c
4451
4452 CORETEMP HARDWARE MONITORING DRIVER
4453 M:      Fenghua Yu <[email protected]>
4454 L:      [email protected]
4455 S:      Maintained
4456 F:      Documentation/hwmon/coretemp.rst
4457 F:      drivers/hwmon/coretemp.c
4458
4459 CORSAIR-CPRO HARDWARE MONITOR DRIVER
4460 M:      Marius Zachmann <[email protected]>
4461 L:      [email protected]
4462 S:      Maintained
4463 F:      drivers/hwmon/corsair-cpro.c
4464
4465 COSA/SRP SYNC SERIAL DRIVER
4466 M:      Jan "Yenya" Kasprzak <[email protected]>
4467 S:      Maintained
4468 W:      http://www.fi.muni.cz/~kas/cosa/
4469 F:      drivers/net/wan/cosa*
4470
4471 COUNTER SUBSYSTEM
4472 M:      William Breathitt Gray <[email protected]>
4473 L:      [email protected]
4474 S:      Maintained
4475 F:      Documentation/ABI/testing/sysfs-bus-counter*
4476 F:      Documentation/driver-api/generic-counter.rst
4477 F:      drivers/counter/
4478 F:      include/linux/counter.h
4479 F:      include/linux/counter_enum.h
4480
4481 CPMAC ETHERNET DRIVER
4482 M:      Florian Fainelli <[email protected]>
4483 L:      [email protected]
4484 S:      Maintained
4485 F:      drivers/net/ethernet/ti/cpmac.c
4486
4487 CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE
4488 M:      Viresh Kumar <[email protected]>
4489 M:      Sudeep Holla <[email protected]>
4490 L:      [email protected]
4491 S:      Maintained
4492 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
4493 F:      drivers/cpufreq/vexpress-spc-cpufreq.c
4494
4495 CPU FREQUENCY SCALING FRAMEWORK
4496 M:      "Rafael J. Wysocki" <[email protected]>
4497 M:      Viresh Kumar <[email protected]>
4498 L:      [email protected]
4499 S:      Maintained
4500 B:      https://bugzilla.kernel.org
4501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates)
4503 F:      Documentation/admin-guide/pm/cpufreq.rst
4504 F:      Documentation/admin-guide/pm/intel_pstate.rst
4505 F:      Documentation/cpu-freq/
4506 F:      Documentation/devicetree/bindings/cpufreq/
4507 F:      drivers/cpufreq/
4508 F:      include/linux/cpufreq.h
4509 F:      include/linux/sched/cpufreq.h
4510 F:      kernel/sched/cpufreq*.c
4511 F:      tools/testing/selftests/cpufreq/
4512
4513 CPU IDLE TIME MANAGEMENT FRAMEWORK
4514 M:      "Rafael J. Wysocki" <[email protected]>
4515 M:      Daniel Lezcano <[email protected]>
4516 L:      [email protected]
4517 S:      Maintained
4518 B:      https://bugzilla.kernel.org
4519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4520 F:      Documentation/admin-guide/pm/cpuidle.rst
4521 F:      Documentation/driver-api/pm/cpuidle.rst
4522 F:      drivers/cpuidle/*
4523 F:      include/linux/cpuidle.h
4524
4525 CPU POWER MONITORING SUBSYSTEM
4526 M:      Thomas Renninger <[email protected]>
4527 M:      Shuah Khan <[email protected]>
4528 M:      Shuah Khan <[email protected]>
4529 L:      [email protected]
4530 S:      Maintained
4531 F:      tools/power/cpupower/
4532
4533 CPUID/MSR DRIVER
4534 M:      "H. Peter Anvin" <[email protected]>
4535 S:      Maintained
4536 F:      arch/x86/kernel/cpuid.c
4537 F:      arch/x86/kernel/msr.c
4538
4539 CPUIDLE DRIVER - ARM BIG LITTLE
4540 M:      Lorenzo Pieralisi <[email protected]>
4541 M:      Daniel Lezcano <[email protected]>
4542 L:      [email protected]
4543 L:      [email protected]
4544 S:      Maintained
4545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4546 F:      drivers/cpuidle/cpuidle-big_little.c
4547
4548 CPUIDLE DRIVER - ARM EXYNOS
4549 M:      Bartlomiej Zolnierkiewicz <[email protected]>
4550 M:      Daniel Lezcano <[email protected]>
4551 M:      Kukjin Kim <[email protected]>
4552 L:      [email protected]
4553 L:      [email protected]
4554 S:      Supported
4555 F:      arch/arm/mach-exynos/pm.c
4556 F:      drivers/cpuidle/cpuidle-exynos.c
4557
4558 CPUIDLE DRIVER - ARM PSCI
4559 M:      Lorenzo Pieralisi <[email protected]>
4560 M:      Sudeep Holla <[email protected]>
4561 L:      [email protected]
4562 L:      [email protected]
4563 S:      Supported
4564 F:      drivers/cpuidle/cpuidle-psci.c
4565
4566 CRAMFS FILESYSTEM
4567 M:      Nicolas Pitre <[email protected]>
4568 S:      Maintained
4569 F:      Documentation/filesystems/cramfs.rst
4570 F:      fs/cramfs/
4571
4572 CREATIVE SB0540
4573 M:      Bastien Nocera <[email protected]>
4574 L:      [email protected]
4575 S:      Maintained
4576 F:      drivers/hid/hid-creative-sb0540.c
4577
4578 CRYPTO API
4579 M:      Herbert Xu <[email protected]>
4580 M:      "David S. Miller" <[email protected]>
4581 L:      [email protected]
4582 S:      Maintained
4583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4585 F:      Documentation/crypto/
4586 F:      Documentation/devicetree/bindings/crypto/
4587 F:      arch/*/crypto/
4588 F:      crypto/
4589 F:      drivers/crypto/
4590 F:      include/crypto/
4591 F:      include/linux/crypto*
4592 F:      lib/crypto/
4593
4594 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4595 M:      Neil Horman <[email protected]>
4596 L:      [email protected]
4597 S:      Maintained
4598 F:      crypto/ansi_cprng.c
4599 F:      crypto/rng.c
4600
4601 CS3308 MEDIA DRIVER
4602 M:      Hans Verkuil <[email protected]>
4603 L:      [email protected]
4604 S:      Odd Fixes
4605 W:      http://linuxtv.org
4606 T:      git git://linuxtv.org/media_tree.git
4607 F:      drivers/media/i2c/cs3308.c
4608
4609 CS5535 Audio ALSA driver
4610 M:      Jaya Kumar <[email protected]>
4611 S:      Maintained
4612 F:      sound/pci/cs5535audio/
4613
4614 CSI DRIVERS FOR ALLWINNER V3s
4615 M:      Yong Deng <[email protected]>
4616 L:      [email protected]
4617 S:      Maintained
4618 T:      git git://linuxtv.org/media_tree.git
4619 F:      Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
4620 F:      drivers/media/platform/sunxi/sun6i-csi/
4621
4622 CW1200 WLAN driver
4623 M:      Solomon Peachy <[email protected]>
4624 S:      Maintained
4625 F:      drivers/net/wireless/st/cw1200/
4626
4627 CX18 VIDEO4LINUX DRIVER
4628 M:      Andy Walls <[email protected]>
4629 L:      [email protected]
4630 S:      Maintained
4631 W:      https://linuxtv.org
4632 T:      git git://linuxtv.org/media_tree.git
4633 F:      drivers/media/pci/cx18/
4634 F:      include/uapi/linux/ivtv*
4635
4636 CX2341X MPEG ENCODER HELPER MODULE
4637 M:      Hans Verkuil <[email protected]>
4638 L:      [email protected]
4639 S:      Maintained
4640 W:      https://linuxtv.org
4641 T:      git git://linuxtv.org/media_tree.git
4642 F:      drivers/media/common/cx2341x*
4643 F:      include/media/drv-intf/cx2341x.h
4644
4645 CX24120 MEDIA DRIVER
4646 M:      Jemma Denson <[email protected]>
4647 M:      Patrick Boettcher <[email protected]>
4648 L:      [email protected]
4649 S:      Maintained
4650 W:      https://linuxtv.org
4651 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4652 F:      drivers/media/dvb-frontends/cx24120*
4653
4654 CX88 VIDEO4LINUX DRIVER
4655 M:      Mauro Carvalho Chehab <[email protected]>
4656 L:      [email protected]
4657 S:      Odd fixes
4658 W:      https://linuxtv.org
4659 T:      git git://linuxtv.org/media_tree.git
4660 F:      Documentation/driver-api/media/drivers/cx88*
4661 F:      drivers/media/pci/cx88/
4662
4663 CXD2820R MEDIA DRIVER
4664 M:      Antti Palosaari <[email protected]>
4665 L:      [email protected]
4666 S:      Maintained
4667 W:      https://linuxtv.org
4668 W:      http://palosaari.fi/linux/
4669 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4670 T:      git git://linuxtv.org/anttip/media_tree.git
4671 F:      drivers/media/dvb-frontends/cxd2820r*
4672
4673 CXGB3 ETHERNET DRIVER (CXGB3)
4674 M:      Vishal Kulkarni <[email protected]>
4675 L:      [email protected]
4676 S:      Supported
4677 W:      http://www.chelsio.com
4678 F:      drivers/net/ethernet/chelsio/cxgb3/
4679
4680 CXGB3 ISCSI DRIVER (CXGB3I)
4681 M:      Karen Xie <[email protected]>
4682 L:      [email protected]
4683 S:      Supported
4684 W:      http://www.chelsio.com
4685 F:      drivers/scsi/cxgbi/cxgb3i
4686
4687 CXGB4 CRYPTO DRIVER (chcr)
4688 M:      Ayush Sawal <[email protected]>
4689 M:      Vinay Kumar Yadav <[email protected]>
4690 M:      Rohit Maheshwari <[email protected]>
4691 L:      [email protected]
4692 S:      Supported
4693 W:      http://www.chelsio.com
4694 F:      drivers/crypto/chelsio
4695
4696 CXGB4 ETHERNET DRIVER (CXGB4)
4697 M:      Vishal Kulkarni <[email protected]>
4698 L:      [email protected]
4699 S:      Supported
4700 W:      http://www.chelsio.com
4701 F:      drivers/net/ethernet/chelsio/cxgb4/
4702
4703 CXGB4 ISCSI DRIVER (CXGB4I)
4704 M:      Karen Xie <[email protected]>
4705 L:      [email protected]
4706 S:      Supported
4707 W:      http://www.chelsio.com
4708 F:      drivers/scsi/cxgbi/cxgb4i
4709
4710 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4711 M:      Potnuri Bharat Teja <[email protected]>
4712 L:      [email protected]
4713 S:      Supported
4714 W:      http://www.openfabrics.org
4715 F:      drivers/infiniband/hw/cxgb4/
4716 F:      include/uapi/rdma/cxgb4-abi.h
4717
4718 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4719 M:      Vishal Kulkarni <[email protected]>
4720 L:      [email protected]
4721 S:      Supported
4722 W:      http://www.chelsio.com
4723 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4724
4725 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4726 M:      Frederic Barrat <[email protected]>
4727 M:      Andrew Donnellan <[email protected]>
4728 L:      [email protected]
4729 S:      Supported
4730 F:      Documentation/ABI/testing/sysfs-class-cxl
4731 F:      Documentation/powerpc/cxl.rst
4732 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4733 F:      drivers/misc/cxl/
4734 F:      include/misc/cxl*
4735 F:      include/uapi/misc/cxl.h
4736
4737 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4738 M:      Manoj N. Kumar <[email protected]>
4739 M:      Matthew R. Ochs <[email protected]>
4740 M:      Uma Krishnan <[email protected]>
4741 L:      [email protected]
4742 S:      Supported
4743 F:      Documentation/powerpc/cxlflash.rst
4744 F:      drivers/scsi/cxlflash/
4745 F:      include/uapi/scsi/cxlflash_ioctl.h
4746
4747 CYBERPRO FB DRIVER
4748 M:      Russell King <[email protected]>
4749 L:      [email protected] (moderated for non-subscribers)
4750 S:      Maintained
4751 W:      http://www.armlinux.org.uk/
4752 F:      drivers/video/fbdev/cyber2000fb.*
4753
4754 CYCLADES ASYNC MUX DRIVER
4755 S:      Orphan
4756 W:      http://www.cyclades.com/
4757 F:      drivers/tty/cyclades.c
4758 F:      include/linux/cyclades.h
4759 F:      include/uapi/linux/cyclades.h
4760
4761 CYCLADES PC300 DRIVER
4762 S:      Orphan
4763 W:      http://www.cyclades.com/
4764 F:      drivers/net/wan/pc300*
4765
4766 CYPRESS_FIRMWARE MEDIA DRIVER
4767 M:      Antti Palosaari <[email protected]>
4768 L:      [email protected]
4769 S:      Maintained
4770 W:      https://linuxtv.org
4771 W:      http://palosaari.fi/linux/
4772 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4773 T:      git git://linuxtv.org/anttip/media_tree.git
4774 F:      drivers/media/common/cypress_firmware*
4775
4776 CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER
4777 M:      Linus Walleij <[email protected]>
4778 L:      [email protected]
4779 S:      Maintained
4780 F:      drivers/input/touchscreen/cy8ctma140.c
4781
4782 CYTTSP TOUCHSCREEN DRIVER
4783 M:      Ferruh Yigit <[email protected]>
4784 L:      [email protected]
4785 S:      Supported
4786 F:      drivers/input/touchscreen/cyttsp*
4787 F:      include/linux/input/cyttsp.h
4788
4789 D-LINK DIR-685 TOUCHKEYS DRIVER
4790 M:      Linus Walleij <[email protected]>
4791 L:      [email protected]
4792 S:      Supported
4793 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4794
4795 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4796 M:      Joshua Kinard <[email protected]>
4797 S:      Maintained
4798 F:      drivers/rtc/rtc-ds1685.c
4799 F:      include/linux/rtc/ds1685.h
4800
4801 DAMA SLAVE for AX.25
4802 M:      Joerg Reuter <[email protected]>
4803 L:      [email protected]
4804 S:      Maintained
4805 W:      http://yaina.de/jreuter/
4806 W:      http://www.qsl.net/dl1bke/
4807 F:      net/ax25/af_ax25.c
4808 F:      net/ax25/ax25_dev.c
4809 F:      net/ax25/ax25_ds_*
4810 F:      net/ax25/ax25_in.c
4811 F:      net/ax25/ax25_out.c
4812 F:      net/ax25/ax25_timer.c
4813 F:      net/ax25/sysctl_net_ax25.c
4814
4815 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4816 L:      [email protected]
4817 S:      Orphan
4818 F:      Documentation/networking/device_drivers/ethernet/dec/dmfe.rst
4819 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4820
4821 DC390/AM53C974 SCSI driver
4822 M:      Hannes Reinecke <[email protected]>
4823 L:      [email protected]
4824 S:      Maintained
4825 F:      drivers/scsi/am53c974.c
4826
4827 DC395x SCSI driver
4828 M:      Oliver Neukum <[email protected]>
4829 M:      Ali Akcaagac <[email protected]>
4830 M:      Jamie Lenehan <[email protected]>
4831 L:      [email protected]
4832 S:      Maintained
4833 W:      http://twibble.org/dist/dc395x/
4834 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4835 F:      Documentation/scsi/dc395x.rst
4836 F:      drivers/scsi/dc395x.*
4837
4838 DCCP PROTOCOL
4839 M:      Gerrit Renker <[email protected]>
4840 L:      [email protected]
4841 S:      Maintained
4842 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4843 F:      include/linux/dccp.h
4844 F:      include/linux/tfrc.h
4845 F:      include/uapi/linux/dccp.h
4846 F:      net/dccp/
4847
4848 DECnet NETWORK LAYER
4849 L:      [email protected]
4850 S:      Orphan
4851 W:      http://linux-decnet.sourceforge.net
4852 F:      Documentation/networking/decnet.rst
4853 F:      net/decnet/
4854
4855 DECSTATION PLATFORM SUPPORT
4856 M:      "Maciej W. Rozycki" <[email protected]>
4857 L:      [email protected]
4858 S:      Maintained
4859 W:      http://www.linux-mips.org/wiki/DECstation
4860 F:      arch/mips/dec/
4861 F:      arch/mips/include/asm/dec/
4862 F:      arch/mips/include/asm/mach-dec/
4863
4864 DEFXX FDDI NETWORK DRIVER
4865 M:      "Maciej W. Rozycki" <[email protected]>
4866 S:      Maintained
4867 F:      drivers/net/fddi/defxx.*
4868
4869 DEFZA FDDI NETWORK DRIVER
4870 M:      "Maciej W. Rozycki" <[email protected]>
4871 S:      Maintained
4872 F:      drivers/net/fddi/defza.*
4873
4874 DEINTERLACE DRIVERS FOR ALLWINNER H3
4875 M:      Jernej Skrabec <[email protected]>
4876 L:      [email protected]
4877 S:      Maintained
4878 T:      git git://linuxtv.org/media_tree.git
4879 F:      Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml
4880 F:      drivers/media/platform/sunxi/sun8i-di/
4881
4882 DELL LAPTOP DRIVER
4883 M:      Matthew Garrett <[email protected]>
4884 M:      Pali Rohár <[email protected]>
4885 L:      [email protected]
4886 S:      Maintained
4887 F:      drivers/platform/x86/dell-laptop.c
4888
4889 DELL LAPTOP FREEFALL DRIVER
4890 M:      Pali Rohár <[email protected]>
4891 S:      Maintained
4892 F:      drivers/platform/x86/dell-smo8800.c
4893
4894 DELL LAPTOP RBTN DRIVER
4895 M:      Pali Rohár <[email protected]>
4896 S:      Maintained
4897 F:      drivers/platform/x86/dell-rbtn.*
4898
4899 DELL LAPTOP SMM DRIVER
4900 M:      Pali Rohár <[email protected]>
4901 S:      Maintained
4902 F:      drivers/hwmon/dell-smm-hwmon.c
4903 F:      include/uapi/linux/i8k.h
4904
4905 DELL REMOTE BIOS UPDATE DRIVER
4906 M:      Stuart Hayes <[email protected]>
4907 L:      [email protected]
4908 S:      Maintained
4909 F:      drivers/platform/x86/dell_rbu.c
4910
4911 DELL SMBIOS DRIVER
4912 M:      Pali Rohár <[email protected]>
4913 M:      Mario Limonciello <[email protected]>
4914 L:      [email protected]
4915 S:      Maintained
4916 F:      drivers/platform/x86/dell-smbios.*
4917
4918 DELL SMBIOS SMM DRIVER
4919 M:      Mario Limonciello <[email protected]>
4920 L:      [email protected]
4921 S:      Maintained
4922 F:      drivers/platform/x86/dell-smbios-smm.c
4923
4924 DELL SMBIOS WMI DRIVER
4925 M:      Mario Limonciello <[email protected]>
4926 L:      [email protected]
4927 S:      Maintained
4928 F:      drivers/platform/x86/dell-smbios-wmi.c
4929 F:      tools/wmi/dell-smbios-example.c
4930
4931 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4932 M:      Stuart Hayes <[email protected]>
4933 L:      [email protected]
4934 S:      Maintained
4935 F:      Documentation/driver-api/dcdbas.rst
4936 F:      drivers/platform/x86/dcdbas.*
4937
4938 DELL WMI DESCRIPTOR DRIVER
4939 M:      Mario Limonciello <[email protected]>
4940 S:      Maintained
4941 F:      drivers/platform/x86/dell-wmi-descriptor.c
4942
4943 DELL WMI NOTIFICATIONS DRIVER
4944 M:      Matthew Garrett <[email protected]>
4945 M:      Pali Rohár <[email protected]>
4946 S:      Maintained
4947 F:      drivers/platform/x86/dell-wmi.c
4948
4949 DELTA ST MEDIA DRIVER
4950 M:      Hugues Fruchet <[email protected]>
4951 L:      [email protected]
4952 S:      Supported
4953 W:      https://linuxtv.org
4954 T:      git git://linuxtv.org/media_tree.git
4955 F:      drivers/media/platform/sti/delta
4956
4957 DENALI NAND DRIVER
4958 M:      Masahiro Yamada <[email protected]>
4959 L:      [email protected]
4960 S:      Supported
4961 F:      drivers/mtd/nand/raw/denali*
4962
4963 DESIGNWARE EDMA CORE IP DRIVER
4964 M:      Gustavo Pimentel <[email protected]>
4965 L:      [email protected]
4966 S:      Maintained
4967 F:      drivers/dma/dw-edma/
4968 F:      include/linux/dma/edma.h
4969
4970 DESIGNWARE USB2 DRD IP DRIVER
4971 M:      Minas Harutyunyan <[email protected]>
4972 L:      [email protected]
4973 S:      Maintained
4974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4975 F:      drivers/usb/dwc2/
4976
4977 DESIGNWARE USB3 DRD IP DRIVER
4978 M:      Felipe Balbi <[email protected]>
4979 L:      [email protected]
4980 S:      Maintained
4981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4982 F:      drivers/usb/dwc3/
4983
4984 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4985 M:      Andreas Klinger <[email protected]>
4986 L:      [email protected]
4987 S:      Maintained
4988 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4989 F:      drivers/iio/proximity/srf*.c
4990
4991 DEVICE COREDUMP (DEV_COREDUMP)
4992 M:      Johannes Berg <[email protected]>
4993 L:      [email protected]
4994 S:      Maintained
4995 F:      drivers/base/devcoredump.c
4996 F:      include/linux/devcoredump.h
4997
4998 DEVICE DIRECT ACCESS (DAX)
4999 M:      Dan Williams <[email protected]>
5000 M:      Vishal Verma <[email protected]>
5001 M:      Dave Jiang <[email protected]>
5002 L:      [email protected]
5003 S:      Supported
5004 F:      drivers/dax/
5005
5006 DEVICE FREQUENCY (DEVFREQ)
5007 M:      MyungJoo Ham <[email protected]>
5008 M:      Kyungmin Park <[email protected]>
5009 M:      Chanwoo Choi <[email protected]>
5010 L:      [email protected]
5011 S:      Maintained
5012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
5013 F:      Documentation/devicetree/bindings/devfreq/
5014 F:      drivers/devfreq/
5015 F:      include/linux/devfreq.h
5016 F:      include/trace/events/devfreq.h
5017
5018 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
5019 M:      Chanwoo Choi <[email protected]>
5020 L:      [email protected]
5021 S:      Supported
5022 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
5023 F:      Documentation/devicetree/bindings/devfreq/event/
5024 F:      drivers/devfreq/devfreq-event.c
5025 F:      drivers/devfreq/event/
5026 F:      include/dt-bindings/pmu/exynos_ppmu.h
5027 F:      include/linux/devfreq-event.h
5028
5029 DEVICE NUMBER REGISTRY
5030 M:      Torben Mathiasen <[email protected]>
5031 S:      Maintained
5032 W:      http://lanana.org/docs/device-list/index.html
5033
5034 DEVICE-MAPPER  (LVM)
5035 M:      Alasdair Kergon <[email protected]>
5036 M:      Mike Snitzer <[email protected]>
5037 M:      [email protected]
5038 L:      [email protected]
5039 S:      Maintained
5040 W:      http://sources.redhat.com/dm
5041 Q:      http://patchwork.kernel.org/project/dm-devel/list/
5042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
5043 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
5044 F:      Documentation/admin-guide/device-mapper/
5045 F:      drivers/md/Kconfig
5046 F:      drivers/md/Makefile
5047 F:      drivers/md/dm*
5048 F:      drivers/md/persistent-data/
5049 F:      include/linux/device-mapper.h
5050 F:      include/linux/dm-*.h
5051 F:      include/uapi/linux/dm-*.h
5052
5053 DEVLINK
5054 M:      Jiri Pirko <[email protected]>
5055 L:      [email protected]
5056 S:      Supported
5057 F:      Documentation/networking/devlink
5058 F:      include/net/devlink.h
5059 F:      include/uapi/linux/devlink.h
5060 F:      net/core/devlink.c
5061
5062 DIALOG SEMICONDUCTOR DRIVERS
5063 M:      Support Opensource <[email protected]>
5064 S:      Supported
5065 W:      http://www.dialog-semiconductor.com/products
5066 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
5067 F:      Documentation/devicetree/bindings/mfd/da90*.txt
5068 F:      Documentation/devicetree/bindings/regulator/da92*.txt
5069 F:      Documentation/devicetree/bindings/regulator/slg51000.txt
5070 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
5071 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
5072 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
5073 F:      Documentation/hwmon/da90??.rst
5074 F:      drivers/gpio/gpio-da90??.c
5075 F:      drivers/hwmon/da90??-hwmon.c
5076 F:      drivers/iio/adc/da91??-*.c
5077 F:      drivers/input/misc/da90??_onkey.c
5078 F:      drivers/input/touchscreen/da9052_tsi.c
5079 F:      drivers/leds/leds-da90??.c
5080 F:      drivers/mfd/da903x.c
5081 F:      drivers/mfd/da90??-*.c
5082 F:      drivers/mfd/da91??-*.c
5083 F:      drivers/pinctrl/pinctrl-da90??.c
5084 F:      drivers/power/supply/da9052-battery.c
5085 F:      drivers/power/supply/da91??-*.c
5086 F:      drivers/regulator/da9???-regulator.[ch]
5087 F:      drivers/regulator/slg51000-regulator.[ch]
5088 F:      drivers/rtc/rtc-da90??.c
5089 F:      drivers/thermal/da90??-thermal.c
5090 F:      drivers/video/backlight/da90??_bl.c
5091 F:      drivers/watchdog/da90??_wdt.c
5092 F:      include/linux/mfd/da903x.h
5093 F:      include/linux/mfd/da9052/
5094 F:      include/linux/mfd/da9055/
5095 F:      include/linux/mfd/da9062/
5096 F:      include/linux/mfd/da9063/
5097 F:      include/linux/mfd/da9150/
5098 F:      include/linux/regulator/da9211.h
5099 F:      include/sound/da[79]*.h
5100 F:      sound/soc/codecs/da[79]*.[ch]
5101
5102 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
5103 M:      William Breathitt Gray <[email protected]>
5104 L:      [email protected]
5105 S:      Maintained
5106 F:      drivers/gpio/gpio-gpio-mm.c
5107
5108 DIOLAN U2C-12 I2C DRIVER
5109 M:      Guenter Roeck <[email protected]>
5110 L:      [email protected]
5111 S:      Maintained
5112 F:      drivers/i2c/busses/i2c-diolan-u2c.c
5113
5114 DIRECTORY NOTIFICATION (DNOTIFY)
5115 M:      Jan Kara <[email protected]>
5116 R:      Amir Goldstein <[email protected]>
5117 L:      [email protected]
5118 S:      Maintained
5119 F:      Documentation/filesystems/dnotify.rst
5120 F:      fs/notify/dnotify/
5121 F:      include/linux/dnotify.h
5122
5123 DISK GEOMETRY AND PARTITION HANDLING
5124 M:      Andries Brouwer <[email protected]>
5125 S:      Maintained
5126 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
5127 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
5128 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
5129
5130 DISKQUOTA
5131 M:      Jan Kara <[email protected]>
5132 S:      Maintained
5133 F:      Documentation/filesystems/quota.rst
5134 F:      fs/quota/
5135 F:      include/linux/quota*.h
5136 F:      include/uapi/linux/quota*.h
5137
5138 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
5139 M:      Bernie Thompson <[email protected]>
5140 L:      [email protected]
5141 S:      Maintained
5142 W:      http://plugable.com/category/projects/udlfb/
5143 F:      Documentation/fb/udlfb.rst
5144 F:      drivers/video/fbdev/udlfb.c
5145 F:      include/video/udlfb.h
5146
5147 DISTRIBUTED LOCK MANAGER (DLM)
5148 M:      Christine Caulfield <[email protected]>
5149 M:      David Teigland <[email protected]>
5150 L:      [email protected]
5151 S:      Supported
5152 W:      http://sources.redhat.com/cluster/
5153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
5154 F:      fs/dlm/
5155
5156 DMA BUFFER SHARING FRAMEWORK
5157 M:      Sumit Semwal <[email protected]>
5158 M:      Christian König <[email protected]>
5159 L:      [email protected]
5160 L:      [email protected]
5161 L:      [email protected] (moderated for non-subscribers)
5162 S:      Maintained
5163 T:      git git://anongit.freedesktop.org/drm/drm-misc
5164 F:      Documentation/driver-api/dma-buf.rst
5165 F:      drivers/dma-buf/
5166 F:      include/linux/*fence.h
5167 F:      include/linux/dma-buf*
5168 F:      include/linux/dma-resv.h
5169 K:      \bdma_(?:buf|fence|resv)\b
5170
5171 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
5172 M:      Vinod Koul <[email protected]>
5173 L:      [email protected]
5174 S:      Maintained
5175 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
5176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git
5177 F:      Documentation/devicetree/bindings/dma/
5178 F:      Documentation/driver-api/dmaengine/
5179 F:      drivers/dma/
5180 F:      include/linux/dmaengine.h
5181 F:      include/linux/of_dma.h
5182
5183 DMA MAPPING HELPERS
5184 M:      Christoph Hellwig <[email protected]>
5185 M:      Marek Szyprowski <[email protected]>
5186 R:      Robin Murphy <[email protected]>
5187 L:      [email protected]
5188 S:      Supported
5189 W:      http://git.infradead.org/users/hch/dma-mapping.git
5190 T:      git git://git.infradead.org/users/hch/dma-mapping.git
5191 F:      include/asm-generic/dma-mapping.h
5192 F:      include/linux/dma-direct.h
5193 F:      include/linux/dma-mapping.h
5194 F:      include/linux/dma-noncoherent.h
5195 F:      kernel/dma/
5196
5197 DMA-BUF HEAPS FRAMEWORK
5198 M:      Sumit Semwal <[email protected]>
5199 R:      Andrew F. Davis <[email protected]>
5200 R:      Benjamin Gaignard <[email protected]>
5201 R:      Liam Mark <[email protected]>
5202 R:      Laura Abbott <[email protected]>
5203 R:      Brian Starkey <[email protected]>
5204 R:      John Stultz <[email protected]>
5205 L:      [email protected]
5206 L:      [email protected]
5207 L:      [email protected] (moderated for non-subscribers)
5208 S:      Maintained
5209 T:      git git://anongit.freedesktop.org/drm/drm-misc
5210 F:      drivers/dma-buf/dma-heap.c
5211 F:      drivers/dma-buf/heaps/*
5212 F:      include/linux/dma-heap.h
5213 F:      include/uapi/linux/dma-heap.h
5214
5215 DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422
5216 M:      Lukasz Luba <[email protected]>
5217 L:      [email protected]
5218 L:      [email protected]
5219 S:      Maintained
5220 F:      Documentation/devicetree/bindings/memory-controllers/exynos5422-dmc.txt
5221 F:      drivers/memory/samsung/exynos5422-dmc.c
5222
5223 DME1737 HARDWARE MONITOR DRIVER
5224 M:      Juerg Haefliger <[email protected]>
5225 L:      [email protected]
5226 S:      Maintained
5227 F:      Documentation/hwmon/dme1737.rst
5228 F:      drivers/hwmon/dme1737.c
5229
5230 DMI/SMBIOS SUPPORT
5231 M:      Jean Delvare <[email protected]>
5232 S:      Maintained
5233 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
5234 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
5235 F:      drivers/firmware/dmi-id.c
5236 F:      drivers/firmware/dmi_scan.c
5237 F:      include/linux/dmi.h
5238
5239 DOCUMENTATION
5240 M:      Jonathan Corbet <[email protected]>
5241 L:      [email protected]
5242 S:      Maintained
5243 T:      git git://git.lwn.net/linux.git docs-next
5244 F:      Documentation/
5245 F:      scripts/documentation-file-ref-check
5246 F:      scripts/kernel-doc
5247 F:      scripts/sphinx-pre-install
5248 X:      Documentation/ABI/
5249 X:      Documentation/admin-guide/media/
5250 X:      Documentation/devicetree/
5251 X:      Documentation/driver-api/media/
5252 X:      Documentation/firmware-guide/acpi/
5253 X:      Documentation/i2c/
5254 X:      Documentation/power/
5255 X:      Documentation/spi/
5256 X:      Documentation/userspace-api/media/
5257
5258 DOCUMENTATION SCRIPTS
5259 M:      Mauro Carvalho Chehab <[email protected]>
5260 L:      [email protected]
5261 S:      Maintained
5262 F:      Documentation/sphinx/parse-headers.pl
5263 F:      scripts/documentation-file-ref-check
5264 F:      scripts/sphinx-pre-install
5265
5266 DOCUMENTATION/ITALIAN
5267 M:      Federico Vaga <[email protected]>
5268 L:      [email protected]
5269 S:      Maintained
5270 F:      Documentation/translations/it_IT
5271
5272 DONGWOON DW9714 LENS VOICE COIL DRIVER
5273 M:      Sakari Ailus <[email protected]>
5274 L:      [email protected]
5275 S:      Maintained
5276 T:      git git://linuxtv.org/media_tree.git
5277 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
5278 F:      drivers/media/i2c/dw9714.c
5279
5280 DONGWOON DW9768 LENS VOICE COIL DRIVER
5281 M:      Dongchun Zhu <[email protected]>
5282 L:      [email protected]
5283 S:      Maintained
5284 T:      git git://linuxtv.org/media_tree.git
5285 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml
5286 F:      drivers/media/i2c/dw9768.c
5287
5288 DONGWOON DW9807 LENS VOICE COIL DRIVER
5289 M:      Sakari Ailus <[email protected]>
5290 L:      [email protected]
5291 S:      Maintained
5292 T:      git git://linuxtv.org/media_tree.git
5293 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
5294 F:      drivers/media/i2c/dw9807-vcm.c
5295
5296 DOUBLETALK DRIVER
5297 M:      "James R. Van Zandt" <[email protected]>
5298 L:      [email protected]
5299 S:      Maintained
5300 F:      drivers/char/dtlk.c
5301 F:      include/linux/dtlk.h
5302
5303 DPAA2 DATAPATH I/O (DPIO) DRIVER
5304 M:      Roy Pledge <[email protected]>
5305 L:      [email protected]
5306 S:      Maintained
5307 F:      drivers/soc/fsl/dpio
5308
5309 DPAA2 ETHERNET DRIVER
5310 M:      Ioana Ciornei <[email protected]>
5311 M:      Ioana Radulescu <[email protected]>
5312 L:      [email protected]
5313 S:      Maintained
5314 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst
5315 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst
5316 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
5317 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
5318 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
5319 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-mac*
5320 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
5321 F:      drivers/net/ethernet/freescale/dpaa2/dpmac*
5322 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
5323
5324 DPAA2 ETHERNET SWITCH DRIVER
5325 M:      Ioana Radulescu <[email protected]>
5326 M:      Ioana Ciornei <[email protected]>
5327 L:      [email protected]
5328 S:      Maintained
5329 F:      drivers/staging/fsl-dpaa2/ethsw
5330
5331 DPT_I2O SCSI RAID DRIVER
5332 M:      Adaptec OEM Raid Solutions <[email protected]>
5333 L:      [email protected]
5334 S:      Maintained
5335 W:      http://www.adaptec.com/
5336 F:      drivers/scsi/dpt*
5337 F:      drivers/scsi/dpt/
5338
5339 DRBD DRIVER
5340 M:      Philipp Reisner <[email protected]>
5341 M:      Lars Ellenberg <[email protected]>
5342 L:      [email protected]
5343 S:      Supported
5344 W:      http://www.drbd.org
5345 T:      git git://git.linbit.com/linux-drbd.git
5346 T:      git git://git.linbit.com/drbd-8.4.git
5347 F:      Documentation/admin-guide/blockdev/
5348 F:      drivers/block/drbd/
5349 F:      lib/lru_cache.c
5350
5351 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
5352 M:      Greg Kroah-Hartman <[email protected]>
5353 R:      "Rafael J. Wysocki" <[email protected]>
5354 S:      Supported
5355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
5356 F:      Documentation/core-api/kobject.rst
5357 F:      drivers/base/
5358 F:      fs/debugfs/
5359 F:      fs/sysfs/
5360 F:      include/linux/debugfs.h
5361 F:      include/linux/kobj*
5362 F:      lib/kobj*
5363
5364 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
5365 M:      Kevin Hilman <[email protected]>
5366 M:      Nishanth Menon <[email protected]>
5367 L:      [email protected]
5368 S:      Maintained
5369 F:      drivers/power/avs/
5370 F:      include/linux/power/smartreflex.h
5371
5372 DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE
5373 M:      Maxime Ripard <[email protected]>
5374 M:      Chen-Yu Tsai <[email protected]>
5375 R:      Jernej Skrabec <[email protected]>
5376 L:      [email protected]
5377 S:      Supported
5378 T:      git git://anongit.freedesktop.org/drm/drm-misc
5379 F:      drivers/gpu/drm/sun4i/sun8i*
5380
5381 DRM DRIVER FOR ARM PL111 CLCD
5382 M:      Eric Anholt <[email protected]>
5383 S:      Supported
5384 T:      git git://anongit.freedesktop.org/drm/drm-misc
5385 F:      drivers/gpu/drm/pl111/
5386
5387 DRM DRIVER FOR ARM VERSATILE TFT PANELS
5388 M:      Linus Walleij <[email protected]>
5389 S:      Maintained
5390 T:      git git://anongit.freedesktop.org/drm/drm-misc
5391 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml
5392 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
5393
5394 DRM DRIVER FOR ASPEED BMC GFX
5395 M:      Joel Stanley <[email protected]>
5396 L:      [email protected]
5397 S:      Supported
5398 T:      git git://anongit.freedesktop.org/drm/drm-misc
5399 F:      Documentation/devicetree/bindings/gpu/aspeed-gfx.txt
5400 F:      drivers/gpu/drm/aspeed/
5401
5402 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
5403 M:      Dave Airlie <[email protected]>
5404 S:      Odd Fixes
5405 F:      drivers/gpu/drm/ast/
5406
5407 DRM DRIVER FOR BOCHS VIRTUAL GPU
5408 M:      Gerd Hoffmann <[email protected]>
5409 L:      [email protected]
5410 S:      Maintained
5411 T:      git git://anongit.freedesktop.org/drm/drm-misc
5412 F:      drivers/gpu/drm/bochs/
5413
5414 DRM DRIVER FOR BOE HIMAX8279D PANELS
5415 M:      Jerry Han <[email protected]>
5416 S:      Maintained
5417 F:      Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml
5418 F:      drivers/gpu/drm/panel/panel-boe-himax8279d.c
5419
5420 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
5421 M:      Linus Walleij <[email protected]>
5422 S:      Maintained
5423 T:      git git://anongit.freedesktop.org/drm/drm-misc
5424 F:      drivers/gpu/drm/tve200/
5425
5426 DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS
5427 M:      Icenowy Zheng <[email protected]>
5428 S:      Maintained
5429 F:      Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml
5430 F:      drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c
5431
5432 DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS
5433 M:      Jagan Teki <[email protected]>
5434 S:      Maintained
5435 F:      Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml
5436 F:      drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c
5437
5438 DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS
5439 M:      Hans de Goede <[email protected]>
5440 S:      Maintained
5441 T:      git git://anongit.freedesktop.org/drm/drm-misc
5442 F:      drivers/gpu/drm/tiny/gm12u320.c
5443
5444 DRM DRIVER FOR HX8357D PANELS
5445 M:      Eric Anholt <[email protected]>
5446 S:      Maintained
5447 T:      git git://anongit.freedesktop.org/drm/drm-misc
5448 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
5449 F:      drivers/gpu/drm/tiny/hx8357d.c
5450
5451 DRM DRIVER FOR ILITEK ILI9225 PANELS
5452 M:      David Lechner <[email protected]>
5453 S:      Maintained
5454 T:      git git://anongit.freedesktop.org/drm/drm-misc
5455 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
5456 F:      drivers/gpu/drm/tiny/ili9225.c
5457
5458 DRM DRIVER FOR ILITEK ILI9486 PANELS
5459 M:      Kamlesh Gurudasani <[email protected]>
5460 S:      Maintained
5461 T:      git git://anongit.freedesktop.org/drm/drm-misc
5462 F:      Documentation/devicetree/bindings/display/ilitek,ili9486.yaml
5463 F:      drivers/gpu/drm/tiny/ili9486.c
5464
5465 DRM DRIVER FOR INTEL I810 VIDEO CARDS
5466 S:      Orphan / Obsolete
5467 F:      drivers/gpu/drm/i810/
5468 F:      include/uapi/drm/i810_drm.h
5469
5470 DRM DRIVER FOR LVDS PANELS
5471 M:      Laurent Pinchart <[email protected]>
5472 L:      [email protected]
5473 T:      git git://anongit.freedesktop.org/drm/drm-misc
5474 S:      Maintained
5475 F:      drivers/gpu/drm/panel/panel-lvds.c
5476 F:      Documentation/devicetree/bindings/display/panel/lvds.yaml
5477
5478 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
5479 S:      Orphan / Obsolete
5480 F:      drivers/gpu/drm/mga/
5481 F:      include/uapi/drm/mga_drm.h
5482
5483 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
5484 M:      Dave Airlie <[email protected]>
5485 S:      Odd Fixes
5486 F:      drivers/gpu/drm/mgag200/
5487
5488 DRM DRIVER FOR MI0283QT
5489 M:      Noralf Trønnes <[email protected]>
5490 S:      Maintained
5491 T:      git git://anongit.freedesktop.org/drm/drm-misc
5492 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
5493 F:      drivers/gpu/drm/tiny/mi0283qt.c
5494
5495 DRM DRIVER FOR MSM ADRENO GPU
5496 M:      Rob Clark <[email protected]>
5497 M:      Sean Paul <[email protected]>
5498 L:      [email protected]
5499 L:      [email protected]
5500 L:      [email protected]
5501 S:      Maintained
5502 T:      git https://gitlab.freedesktop.org/drm/msm.git
5503 F:      Documentation/devicetree/bindings/display/msm/
5504 F:      drivers/gpu/drm/msm/
5505 F:      include/uapi/drm/msm_drm.h
5506
5507 DRM DRIVER FOR NOVATEK NT35510 PANELS
5508 M:      Linus Walleij <[email protected]>
5509 S:      Maintained
5510 T:      git git://anongit.freedesktop.org/drm/drm-misc
5511 F:      Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml
5512 F:      drivers/gpu/drm/panel/panel-novatek-nt35510.c
5513
5514 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
5515 M:      Ben Skeggs <[email protected]>
5516 L:      [email protected]
5517 L:      [email protected]
5518 S:      Supported
5519 T:      git git://github.com/skeggsb/linux
5520 F:      drivers/gpu/drm/nouveau/
5521 F:      include/uapi/drm/nouveau_drm.h
5522
5523 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
5524 M:      Stefan Mavrodiev <[email protected]>
5525 S:      Maintained
5526 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml
5527 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
5528
5529 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
5530 M:      Noralf Trønnes <[email protected]>
5531 S:      Maintained
5532 T:      git git://anongit.freedesktop.org/drm/drm-misc
5533 F:      Documentation/devicetree/bindings/display/repaper.txt
5534 F:      drivers/gpu/drm/tiny/repaper.c
5535
5536 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
5537 M:      Dave Airlie <[email protected]>
5538 M:      Gerd Hoffmann <[email protected]>
5539 L:      [email protected]
5540 S:      Obsolete
5541 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
5542 T:      git git://anongit.freedesktop.org/drm/drm-misc
5543 F:      drivers/gpu/drm/tiny/cirrus.c
5544
5545 DRM DRIVER FOR QXL VIRTUAL GPU
5546 M:      Dave Airlie <[email protected]>
5547 M:      Gerd Hoffmann <[email protected]>
5548 L:      [email protected]
5549 L:      [email protected]
5550 S:      Maintained
5551 T:      git git://anongit.freedesktop.org/drm/drm-misc
5552 F:      drivers/gpu/drm/qxl/
5553 F:      include/uapi/drm/qxl_drm.h
5554
5555 DRM DRIVER FOR RAGE 128 VIDEO CARDS
5556 S:      Orphan / Obsolete
5557 F:      drivers/gpu/drm/r128/
5558 F:      include/uapi/drm/r128_drm.h
5559
5560 DRM DRIVER FOR RAYDIUM RM67191 PANELS
5561 M:      Robert Chiras <[email protected]>
5562 S:      Maintained
5563 F:      Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml
5564 F:      drivers/gpu/drm/panel/panel-raydium-rm67191.c
5565
5566 DRM DRIVER FOR ROCKTECH JH057N00900 PANELS
5567 M:      Guido Günther <[email protected]>
5568 R:      Purism Kernel Team <[email protected]>
5569 S:      Maintained
5570 F:      Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt
5571 F:      drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c
5572
5573 DRM DRIVER FOR SAVAGE VIDEO CARDS
5574 S:      Orphan / Obsolete
5575 F:      drivers/gpu/drm/savage/
5576 F:      include/uapi/drm/savage_drm.h
5577
5578 DRM DRIVER FOR SIS VIDEO CARDS
5579 S:      Orphan / Obsolete
5580 F:      drivers/gpu/drm/sis/
5581 F:      include/uapi/drm/sis_drm.h
5582
5583 DRM DRIVER FOR SITRONIX ST7586 PANELS
5584 M:      David Lechner <[email protected]>
5585 S:      Maintained
5586 T:      git git://anongit.freedesktop.org/drm/drm-misc
5587 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
5588 F:      drivers/gpu/drm/tiny/st7586.c
5589
5590 DRM DRIVER FOR SITRONIX ST7701 PANELS
5591 M:      Jagan Teki <[email protected]>
5592 S:      Maintained
5593 F:      Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml
5594 F:      drivers/gpu/drm/panel/panel-sitronix-st7701.c
5595
5596 DRM DRIVER FOR SITRONIX ST7735R PANELS
5597 M:      David Lechner <[email protected]>
5598 S:      Maintained
5599 T:      git git://anongit.freedesktop.org/drm/drm-misc
5600 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.yaml
5601 F:      drivers/gpu/drm/tiny/st7735r.c
5602
5603 DRM DRIVER FOR SONY ACX424AKP PANELS
5604 M:      Linus Walleij <[email protected]>
5605 S:      Maintained
5606 T:      git git://anongit.freedesktop.org/drm/drm-misc
5607 F:      drivers/gpu/drm/panel/panel-sony-acx424akp.c
5608
5609 DRM DRIVER FOR ST-ERICSSON MCDE
5610 M:      Linus Walleij <[email protected]>
5611 S:      Maintained
5612 T:      git git://anongit.freedesktop.org/drm/drm-misc
5613 F:      Documentation/devicetree/bindings/display/ste,mcde.txt
5614 F:      drivers/gpu/drm/mcde/
5615
5616 DRM DRIVER FOR TDFX VIDEO CARDS
5617 S:      Orphan / Obsolete
5618 F:      drivers/gpu/drm/tdfx/
5619
5620 DRM DRIVER FOR TPO TPG110 PANELS
5621 M:      Linus Walleij <[email protected]>
5622 S:      Maintained
5623 T:      git git://anongit.freedesktop.org/drm/drm-misc
5624 F:      Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml
5625 F:      drivers/gpu/drm/panel/panel-tpo-tpg110.c
5626
5627 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
5628 M:      Dave Airlie <[email protected]>
5629 R:      Sean Paul <[email protected]>
5630 L:      [email protected]
5631 S:      Odd Fixes
5632 T:      git git://anongit.freedesktop.org/drm/drm-misc
5633 F:      drivers/gpu/drm/udl/
5634
5635 DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS)
5636 M:      Rodrigo Siqueira <[email protected]>
5637 R:      Haneen Mohammed <[email protected]>
5638 R:      Daniel Vetter <[email protected]>
5639 L:      [email protected]
5640 S:      Maintained
5641 T:      git git://anongit.freedesktop.org/drm/drm-misc
5642 F:      Documentation/gpu/vkms.rst
5643 F:      drivers/gpu/drm/vkms/
5644
5645 DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU
5646 M:      Hans de Goede <[email protected]>
5647 L:      [email protected]
5648 S:      Maintained
5649 T:      git git://anongit.freedesktop.org/drm/drm-misc
5650 F:      drivers/gpu/drm/vboxvideo/
5651
5652 DRM DRIVER FOR VMWARE VIRTUAL GPU
5653 M:      "VMware Graphics" <[email protected]>
5654 M:      Roland Scheidegger <[email protected]>
5655 L:      [email protected]
5656 S:      Supported
5657 T:      git git://people.freedesktop.org/~sroland/linux
5658 F:      drivers/gpu/drm/vmwgfx/
5659 F:      include/uapi/drm/vmwgfx_drm.h
5660
5661 DRM DRIVERS
5662 M:      David Airlie <[email protected]>
5663 M:      Daniel Vetter <[email protected]>
5664 L:      [email protected]
5665 S:      Maintained
5666 B:      https://bugs.freedesktop.org/
5667 C:      irc://chat.freenode.net/dri-devel
5668 T:      git git://anongit.freedesktop.org/drm/drm
5669 F:      Documentation/devicetree/bindings/display/
5670 F:      Documentation/devicetree/bindings/gpu/
5671 F:      Documentation/gpu/
5672 F:      drivers/gpu/drm/
5673 F:      drivers/gpu/vga/
5674 F:      include/drm/
5675 F:      include/linux/vga*
5676 F:      include/uapi/drm/
5677
5678 DRM DRIVERS AND MISC GPU PATCHES
5679 M:      Maarten Lankhorst <[email protected]>
5680 M:      Maxime Ripard <[email protected]>
5681 M:      Thomas Zimmermann <[email protected]>
5682 S:      Maintained
5683 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
5684 T:      git git://anongit.freedesktop.org/drm/drm-misc
5685 F:      Documentation/gpu/
5686 F:      drivers/gpu/drm/*
5687 F:      drivers/gpu/vga/
5688 F:      include/drm/drm*
5689 F:      include/linux/vga*
5690 F:      include/uapi/drm/drm*
5691
5692 DRM DRIVERS FOR ALLWINNER A10
5693 M:      Maxime Ripard <[email protected]>
5694 M:      Chen-Yu Tsai <[email protected]>
5695 L:      [email protected]
5696 S:      Supported
5697 T:      git git://anongit.freedesktop.org/drm/drm-misc
5698 F:      Documentation/devicetree/bindings/display/allwinner*
5699 F:      drivers/gpu/drm/sun4i/
5700
5701 DRM DRIVERS FOR AMLOGIC SOCS
5702 M:      Neil Armstrong <[email protected]>
5703 L:      [email protected]
5704 L:      [email protected]
5705 S:      Supported
5706 W:      http://linux-meson.com/
5707 T:      git git://anongit.freedesktop.org/drm/drm-misc
5708 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml
5709 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
5710 F:      Documentation/gpu/meson.rst
5711 F:      drivers/gpu/drm/meson/
5712
5713 DRM DRIVERS FOR ATMEL HLCDC
5714 M:      Sam Ravnborg <[email protected]>
5715 M:      Boris Brezillon <[email protected]>
5716 L:      [email protected]
5717 S:      Supported
5718 T:      git git://anongit.freedesktop.org/drm/drm-misc
5719 F:      Documentation/devicetree/bindings/display/atmel/
5720 F:      drivers/gpu/drm/atmel-hlcdc/
5721
5722 DRM DRIVERS FOR BRIDGE CHIPS
5723 M:      Andrzej Hajda <[email protected]>
5724 M:      Neil Armstrong <[email protected]>
5725 R:      Laurent Pinchart <[email protected]>
5726 R:      Jonas Karlman <[email protected]>
5727 R:      Jernej Skrabec <[email protected]>
5728 S:      Maintained
5729 T:      git git://anongit.freedesktop.org/drm/drm-misc
5730 F:      drivers/gpu/drm/bridge/
5731
5732 DRM DRIVERS FOR EXYNOS
5733 M:      Inki Dae <[email protected]>
5734 M:      Joonyoung Shim <[email protected]>
5735 M:      Seung-Woo Kim <[email protected]>
5736 M:      Kyungmin Park <[email protected]>
5737 L:      [email protected]
5738 S:      Supported
5739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5740 F:      Documentation/devicetree/bindings/display/exynos/
5741 F:      drivers/gpu/drm/exynos/
5742 F:      include/uapi/drm/exynos_drm.h
5743
5744 DRM DRIVERS FOR FREESCALE DCU
5745 M:      Stefan Agner <[email protected]>
5746 M:      Alison Wang <[email protected]>
5747 L:      [email protected]
5748 S:      Supported
5749 T:      git git://anongit.freedesktop.org/drm/drm-misc
5750 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5751 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5752 F:      drivers/gpu/drm/fsl-dcu/
5753
5754 DRM DRIVERS FOR FREESCALE IMX
5755 M:      Philipp Zabel <[email protected]>
5756 L:      [email protected]
5757 S:      Maintained
5758 F:      Documentation/devicetree/bindings/display/imx/
5759 F:      drivers/gpu/drm/imx/
5760 F:      drivers/gpu/ipu-v3/
5761
5762 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5763 M:      Patrik Jakobsson <[email protected]>
5764 L:      [email protected]
5765 S:      Maintained
5766 T:      git git://github.com/patjak/drm-gma500
5767 F:      drivers/gpu/drm/gma500/
5768
5769 DRM DRIVERS FOR HISILICON
5770 M:      Xinliang Liu <[email protected]>
5771 M:      Rongrong Zou <[email protected]>
5772 R:      John Stultz <[email protected]>
5773 R:      Xinwei Kong <[email protected]>
5774 R:      Chen Feng <[email protected]>
5775 L:      [email protected]
5776 S:      Maintained
5777 T:      git git://anongit.freedesktop.org/drm/drm-misc
5778 F:      Documentation/devicetree/bindings/display/hisilicon/
5779 F:      drivers/gpu/drm/hisilicon/
5780
5781 DRM DRIVERS FOR LIMA
5782 M:      Qiang Yu <[email protected]>
5783 L:      [email protected]
5784 L:      [email protected] (moderated for non-subscribers)
5785 S:      Maintained
5786 T:      git git://anongit.freedesktop.org/drm/drm-misc
5787 F:      drivers/gpu/drm/lima/
5788 F:      include/uapi/drm/lima_drm.h
5789
5790 DRM DRIVERS FOR MEDIATEK
5791 M:      Chun-Kuang Hu <[email protected]>
5792 M:      Philipp Zabel <[email protected]>
5793 L:      [email protected]
5794 S:      Supported
5795 F:      Documentation/devicetree/bindings/display/mediatek/
5796 F:      drivers/gpu/drm/mediatek/
5797
5798 DRM DRIVERS FOR NVIDIA TEGRA
5799 M:      Thierry Reding <[email protected]>
5800 L:      [email protected]
5801 L:      [email protected]
5802 S:      Supported
5803 T:      git git://anongit.freedesktop.org/tegra/linux.git
5804 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5805 F:      drivers/gpu/drm/tegra/
5806 F:      drivers/gpu/host1x/
5807 F:      include/linux/host1x.h
5808 F:      include/uapi/drm/tegra_drm.h
5809
5810 DRM DRIVERS FOR RENESAS
5811 M:      Laurent Pinchart <[email protected]>
5812 M:      Kieran Bingham <[email protected]>
5813 L:      [email protected]
5814 L:      [email protected]
5815 S:      Supported
5816 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5817 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5818 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5819 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5820 F:      drivers/gpu/drm/rcar-du/
5821 F:      drivers/gpu/drm/shmobile/
5822 F:      include/linux/platform_data/shmob_drm.h
5823
5824 DRM DRIVERS FOR ROCKCHIP
5825 M:      Sandy Huang <[email protected]>
5826 M:      Heiko Stübner <[email protected]>
5827 L:      [email protected]
5828 S:      Maintained
5829 T:      git git://anongit.freedesktop.org/drm/drm-misc
5830 F:      Documentation/devicetree/bindings/display/rockchip/
5831 F:      drivers/gpu/drm/rockchip/
5832
5833 DRM DRIVERS FOR STI
5834 M:      Benjamin Gaignard <[email protected]>
5835 M:      Vincent Abriou <[email protected]>
5836 L:      [email protected]
5837 S:      Maintained
5838 T:      git git://anongit.freedesktop.org/drm/drm-misc
5839 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5840 F:      drivers/gpu/drm/sti
5841
5842 DRM DRIVERS FOR STM
5843 M:      Yannick Fertre <[email protected]>
5844 M:      Philippe Cornu <[email protected]>
5845 M:      Benjamin Gaignard <[email protected]>
5846 M:      Vincent Abriou <[email protected]>
5847 L:      [email protected]
5848 S:      Maintained
5849 T:      git git://anongit.freedesktop.org/drm/drm-misc
5850 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml
5851 F:      drivers/gpu/drm/stm
5852
5853 DRM DRIVERS FOR TI KEYSTONE
5854 M:      Jyri Sarha <[email protected]>
5855 M:      Tomi Valkeinen <[email protected]>
5856 L:      [email protected]
5857 S:      Maintained
5858 T:      git git://anongit.freedesktop.org/drm/drm-misc
5859 F:      Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml
5860 F:      Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml
5861 F:      Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml
5862 F:      drivers/gpu/drm/tidss/
5863
5864 DRM DRIVERS FOR TI LCDC
5865 M:      Jyri Sarha <[email protected]>
5866 R:      Tomi Valkeinen <[email protected]>
5867 L:      [email protected]
5868 S:      Maintained
5869 F:      Documentation/devicetree/bindings/display/tilcdc/
5870 F:      drivers/gpu/drm/tilcdc/
5871
5872 DRM DRIVERS FOR TI OMAP
5873 M:      Tomi Valkeinen <[email protected]>
5874 L:      [email protected]
5875 S:      Maintained
5876 F:      Documentation/devicetree/bindings/display/ti/
5877 F:      drivers/gpu/drm/omapdrm/
5878
5879 DRM DRIVERS FOR V3D
5880 M:      Eric Anholt <[email protected]>
5881 S:      Supported
5882 T:      git git://anongit.freedesktop.org/drm/drm-misc
5883 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5884 F:      drivers/gpu/drm/v3d/
5885 F:      include/uapi/drm/v3d_drm.h
5886
5887 DRM DRIVERS FOR VC4
5888 M:      Eric Anholt <[email protected]>
5889 S:      Supported
5890 T:      git git://github.com/anholt/linux
5891 T:      git git://anongit.freedesktop.org/drm/drm-misc
5892 F:      Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml
5893 F:      drivers/gpu/drm/vc4/
5894 F:      include/uapi/drm/vc4_drm.h
5895
5896 DRM DRIVERS FOR VIVANTE GPU IP
5897 M:      Lucas Stach <[email protected]>
5898 R:      Russell King <[email protected]>
5899 R:      Christian Gmeiner <[email protected]>
5900 L:      [email protected] (moderated for non-subscribers)
5901 L:      [email protected]
5902 S:      Maintained
5903 F:      Documentation/devicetree/bindings/gpu/vivante,gc.yaml
5904 F:      drivers/gpu/drm/etnaviv/
5905 F:      include/uapi/drm/etnaviv_drm.h
5906
5907 DRM DRIVERS FOR XEN
5908 M:      Oleksandr Andrushchenko <[email protected]>
5909 L:      [email protected]
5910 L:      [email protected] (moderated for non-subscribers)
5911 S:      Supported
5912 T:      git git://anongit.freedesktop.org/drm/drm-misc
5913 F:      Documentation/gpu/xen-front.rst
5914 F:      drivers/gpu/drm/xen/
5915
5916 DRM DRIVERS FOR XILINX
5917 M:      Hyun Kwon <[email protected]>
5918 M:      Laurent Pinchart <[email protected]>
5919 L:      [email protected]
5920 S:      Maintained
5921 T:      git git://anongit.freedesktop.org/drm/drm-misc
5922 F:      Documentation/devicetree/bindings/display/xlnx/
5923 F:      drivers/gpu/drm/xlnx/
5924
5925 DRM DRIVERS FOR ZTE ZX
5926 M:      Shawn Guo <[email protected]>
5927 L:      [email protected]
5928 S:      Maintained
5929 T:      git git://anongit.freedesktop.org/drm/drm-misc
5930 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5931 F:      drivers/gpu/drm/zte/
5932
5933 DRM PANEL DRIVERS
5934 M:      Thierry Reding <[email protected]>
5935 R:      Sam Ravnborg <[email protected]>
5936 L:      [email protected]
5937 S:      Maintained
5938 T:      git git://anongit.freedesktop.org/drm/drm-misc
5939 F:      Documentation/devicetree/bindings/display/panel/
5940 F:      drivers/gpu/drm/drm_panel.c
5941 F:      drivers/gpu/drm/panel/
5942 F:      include/drm/drm_panel.h
5943
5944 DRM TTM SUBSYSTEM
5945 M:      Christian Koenig <[email protected]>
5946 M:      Huang Rui <[email protected]>
5947 L:      [email protected]
5948 S:      Maintained
5949 T:      git git://people.freedesktop.org/~agd5f/linux
5950 F:      drivers/gpu/drm/ttm/
5951 F:      include/drm/ttm/
5952
5953 DSBR100 USB FM RADIO DRIVER
5954 M:      Alexey Klimov <[email protected]>
5955 L:      [email protected]
5956 S:      Maintained
5957 T:      git git://linuxtv.org/media_tree.git
5958 F:      drivers/media/radio/dsbr100.c
5959
5960 DT3155 MEDIA DRIVER
5961 M:      Hans Verkuil <[email protected]>
5962 L:      [email protected]
5963 S:      Odd Fixes
5964 W:      https://linuxtv.org
5965 T:      git git://linuxtv.org/media_tree.git
5966 F:      drivers/media/pci/dt3155/
5967
5968 DVB_USB_AF9015 MEDIA DRIVER
5969 M:      Antti Palosaari <[email protected]>
5970 L:      [email protected]
5971 S:      Maintained
5972 W:      https://linuxtv.org
5973 W:      http://palosaari.fi/linux/
5974 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5975 T:      git git://linuxtv.org/anttip/media_tree.git
5976 F:      drivers/media/usb/dvb-usb-v2/af9015*
5977
5978 DVB_USB_AF9035 MEDIA DRIVER
5979 M:      Antti Palosaari <[email protected]>
5980 L:      [email protected]
5981 S:      Maintained
5982 W:      https://linuxtv.org
5983 W:      http://palosaari.fi/linux/
5984 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5985 T:      git git://linuxtv.org/anttip/media_tree.git
5986 F:      drivers/media/usb/dvb-usb-v2/af9035*
5987
5988 DVB_USB_ANYSEE MEDIA DRIVER
5989 M:      Antti Palosaari <[email protected]>
5990 L:      [email protected]
5991 S:      Maintained
5992 W:      https://linuxtv.org
5993 W:      http://palosaari.fi/linux/
5994 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5995 T:      git git://linuxtv.org/anttip/media_tree.git
5996 F:      drivers/media/usb/dvb-usb-v2/anysee*
5997
5998 DVB_USB_AU6610 MEDIA DRIVER
5999 M:      Antti Palosaari <[email protected]>
6000 L:      [email protected]
6001 S:      Maintained
6002 W:      https://linuxtv.org
6003 W:      http://palosaari.fi/linux/
6004 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6005 T:      git git://linuxtv.org/anttip/media_tree.git
6006 F:      drivers/media/usb/dvb-usb-v2/au6610*
6007
6008 DVB_USB_CE6230 MEDIA DRIVER
6009 M:      Antti Palosaari <[email protected]>
6010 L:      [email protected]
6011 S:      Maintained
6012 W:      https://linuxtv.org
6013 W:      http://palosaari.fi/linux/
6014 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6015 T:      git git://linuxtv.org/anttip/media_tree.git
6016 F:      drivers/media/usb/dvb-usb-v2/ce6230*
6017
6018 DVB_USB_CXUSB MEDIA DRIVER
6019 M:      Michael Krufky <[email protected]>
6020 L:      [email protected]
6021 S:      Maintained
6022 W:      https://linuxtv.org
6023 W:      http://github.com/mkrufky
6024 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6025 T:      git git://linuxtv.org/media_tree.git
6026 F:      drivers/media/usb/dvb-usb/cxusb*
6027
6028 DVB_USB_EC168 MEDIA DRIVER
6029 M:      Antti Palosaari <[email protected]>
6030 L:      [email protected]
6031 S:      Maintained
6032 W:      https://linuxtv.org
6033 W:      http://palosaari.fi/linux/
6034 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6035 T:      git git://linuxtv.org/anttip/media_tree.git
6036 F:      drivers/media/usb/dvb-usb-v2/ec168*
6037
6038 DVB_USB_GL861 MEDIA DRIVER
6039 M:      Antti Palosaari <[email protected]>
6040 L:      [email protected]
6041 S:      Maintained
6042 W:      https://linuxtv.org
6043 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6044 T:      git git://linuxtv.org/anttip/media_tree.git
6045 F:      drivers/media/usb/dvb-usb-v2/gl861*
6046
6047 DVB_USB_MXL111SF MEDIA DRIVER
6048 M:      Michael Krufky <[email protected]>
6049 L:      [email protected]
6050 S:      Maintained
6051 W:      https://linuxtv.org
6052 W:      http://github.com/mkrufky
6053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6054 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
6055 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
6056
6057 DVB_USB_RTL28XXU MEDIA DRIVER
6058 M:      Antti Palosaari <[email protected]>
6059 L:      [email protected]
6060 S:      Maintained
6061 W:      https://linuxtv.org
6062 W:      http://palosaari.fi/linux/
6063 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6064 T:      git git://linuxtv.org/anttip/media_tree.git
6065 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
6066
6067 DVB_USB_V2 MEDIA DRIVER
6068 M:      Antti Palosaari <[email protected]>
6069 L:      [email protected]
6070 S:      Maintained
6071 W:      https://linuxtv.org
6072 W:      http://palosaari.fi/linux/
6073 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6074 T:      git git://linuxtv.org/anttip/media_tree.git
6075 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
6076 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
6077
6078 DYNAMIC DEBUG
6079 M:      Jason Baron <[email protected]>
6080 S:      Maintained
6081 F:      include/linux/dynamic_debug.h
6082 F:      lib/dynamic_debug.c
6083
6084 DYNAMIC INTERRUPT MODERATION
6085 M:      Tal Gilboa <[email protected]>
6086 S:      Maintained
6087 F:      Documentation/networking/net_dim.rst
6088 F:      include/linux/dim.h
6089 F:      lib/dim/
6090
6091 DZ DECSTATION DZ11 SERIAL DRIVER
6092 M:      "Maciej W. Rozycki" <[email protected]>
6093 S:      Maintained
6094 F:      drivers/tty/serial/dz.*
6095
6096 E3X0 POWER BUTTON DRIVER
6097 M:      Moritz Fischer <[email protected]>
6098 L:      [email protected]
6099 S:      Supported
6100 W:      http://www.ettus.com
6101 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
6102 F:      drivers/input/misc/e3x0-button.c
6103
6104 E4000 MEDIA DRIVER
6105 M:      Antti Palosaari <[email protected]>
6106 L:      [email protected]
6107 S:      Maintained
6108 W:      https://linuxtv.org
6109 W:      http://palosaari.fi/linux/
6110 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6111 T:      git git://linuxtv.org/anttip/media_tree.git
6112 F:      drivers/media/tuners/e4000*
6113
6114 EARTH_PT1 MEDIA DRIVER
6115 M:      Akihiro Tsukada <[email protected]>
6116 L:      [email protected]
6117 S:      Odd Fixes
6118 F:      drivers/media/pci/pt1/
6119
6120 EARTH_PT3 MEDIA DRIVER
6121 M:      Akihiro Tsukada <[email protected]>
6122 L:      [email protected]
6123 S:      Odd Fixes
6124 F:      drivers/media/pci/pt3/
6125
6126 EC100 MEDIA DRIVER
6127 M:      Antti Palosaari <[email protected]>
6128 L:      [email protected]
6129 S:      Maintained
6130 W:      https://linuxtv.org
6131 W:      http://palosaari.fi/linux/
6132 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6133 T:      git git://linuxtv.org/anttip/media_tree.git
6134 F:      drivers/media/dvb-frontends/ec100*
6135
6136 ECRYPT FILE SYSTEM
6137 M:      Tyler Hicks <[email protected]>
6138 L:      [email protected]
6139 S:      Odd Fixes
6140 W:      http://ecryptfs.org
6141 W:      https://launchpad.net/ecryptfs
6142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
6143 F:      Documentation/filesystems/ecryptfs.rst
6144 F:      fs/ecryptfs/
6145
6146 EDAC-AMD64
6147 M:      Borislav Petkov <[email protected]>
6148 L:      [email protected]
6149 S:      Maintained
6150 F:      drivers/edac/amd64_edac*
6151
6152 EDAC-ARMADA
6153 M:      Jan Luebbe <[email protected]>
6154 L:      [email protected]
6155 S:      Maintained
6156 F:      drivers/edac/armada_xp_*
6157
6158 EDAC-AST2500
6159 M:      Stefan Schaeckeler <[email protected]>
6160 S:      Supported
6161 F:      Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt
6162 F:      drivers/edac/aspeed_edac.c
6163
6164 EDAC-BLUEFIELD
6165 M:      Shravan Kumar Ramani <[email protected]>
6166 S:      Supported
6167 F:      drivers/edac/bluefield_edac.c
6168
6169 EDAC-CALXEDA
6170 M:      Robert Richter <[email protected]>
6171 L:      [email protected]
6172 S:      Maintained
6173 F:      drivers/edac/highbank*
6174
6175 EDAC-CAVIUM OCTEON
6176 M:      Ralf Baechle <[email protected]>
6177 M:      Robert Richter <[email protected]>
6178 L:      [email protected]
6179 L:      [email protected]
6180 S:      Supported
6181 F:      drivers/edac/octeon_edac*
6182
6183 EDAC-CAVIUM THUNDERX
6184 M:      Robert Richter <[email protected]>
6185 L:      [email protected]
6186 S:      Supported
6187 F:      drivers/edac/thunderx_edac*
6188
6189 EDAC-CORE
6190 M:      Borislav Petkov <[email protected]>
6191 M:      Mauro Carvalho Chehab <[email protected]>
6192 M:      Tony Luck <[email protected]>
6193 R:      James Morse <[email protected]>
6194 R:      Robert Richter <[email protected]>
6195 L:      [email protected]
6196 S:      Supported
6197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next
6198 F:      Documentation/admin-guide/ras.rst
6199 F:      Documentation/driver-api/edac.rst
6200 F:      drivers/edac/
6201 F:      include/linux/edac.h
6202
6203 EDAC-DMC520
6204 M:      Lei Wang <[email protected]>
6205 L:      [email protected]
6206 S:      Supported
6207 F:      drivers/edac/dmc520_edac.c
6208
6209 EDAC-E752X
6210 M:      Mark Gross <[email protected]>
6211 L:      [email protected]
6212 S:      Maintained
6213 F:      drivers/edac/e752x_edac.c
6214
6215 EDAC-E7XXX
6216 L:      [email protected]
6217 S:      Maintained
6218 F:      drivers/edac/e7xxx_edac.c
6219
6220 EDAC-FSL_DDR
6221 M:      York Sun <[email protected]>
6222 L:      [email protected]
6223 S:      Maintained
6224 F:      drivers/edac/fsl_ddr_edac.*
6225
6226 EDAC-GHES
6227 M:      Mauro Carvalho Chehab <[email protected]>
6228 L:      [email protected]
6229 S:      Maintained
6230 F:      drivers/edac/ghes_edac.c
6231
6232 EDAC-I10NM
6233 M:      Tony Luck <[email protected]>
6234 L:      [email protected]
6235 S:      Maintained
6236 F:      drivers/edac/i10nm_base.c
6237
6238 EDAC-I3000
6239 L:      [email protected]
6240 S:      Orphan
6241 F:      drivers/edac/i3000_edac.c
6242
6243 EDAC-I5000
6244 L:      [email protected]
6245 S:      Maintained
6246 F:      drivers/edac/i5000_edac.c
6247
6248 EDAC-I5400
6249 M:      Mauro Carvalho Chehab <[email protected]>
6250 L:      [email protected]
6251 S:      Maintained
6252 F:      drivers/edac/i5400_edac.c
6253
6254 EDAC-I7300
6255 M:      Mauro Carvalho Chehab <[email protected]>
6256 L:      [email protected]
6257 S:      Maintained
6258 F:      drivers/edac/i7300_edac.c
6259
6260 EDAC-I7CORE
6261 M:      Mauro Carvalho Chehab <[email protected]>
6262 L:      [email protected]
6263 S:      Maintained
6264 F:      drivers/edac/i7core_edac.c
6265
6266 EDAC-I82443BXGX
6267 M:      Tim Small <[email protected]>
6268 L:      [email protected]
6269 S:      Maintained
6270 F:      drivers/edac/i82443bxgx_edac.c
6271
6272 EDAC-I82975X
6273 M:      "Arvind R." <[email protected]>
6274 L:      [email protected]
6275 S:      Maintained
6276 F:      drivers/edac/i82975x_edac.c
6277
6278 EDAC-IE31200
6279 M:      Jason Baron <[email protected]>
6280 L:      [email protected]
6281 S:      Maintained
6282 F:      drivers/edac/ie31200_edac.c
6283
6284 EDAC-MPC85XX
6285 M:      Johannes Thumshirn <[email protected]>
6286 L:      [email protected]
6287 S:      Maintained
6288 F:      drivers/edac/mpc85xx_edac.[ch]
6289
6290 EDAC-PASEMI
6291 M:      Egor Martovetsky <[email protected]>
6292 L:      [email protected]
6293 S:      Maintained
6294 F:      drivers/edac/pasemi_edac.c
6295
6296 EDAC-PND2
6297 M:      Tony Luck <[email protected]>
6298 L:      [email protected]
6299 S:      Maintained
6300 F:      drivers/edac/pnd2_edac.[ch]
6301
6302 EDAC-QCOM
6303 M:      Channagoud Kadabi <[email protected]>
6304 M:      Venkata Narendra Kumar Gutta <[email protected]>
6305 L:      [email protected]
6306 L:      [email protected]
6307 S:      Maintained
6308 F:      drivers/edac/qcom_edac.c
6309
6310 EDAC-R82600
6311 M:      Tim Small <[email protected]>
6312 L:      [email protected]
6313 S:      Maintained
6314 F:      drivers/edac/r82600_edac.c
6315
6316 EDAC-SBRIDGE
6317 M:      Tony Luck <[email protected]>
6318 R:      Qiuxu Zhuo <[email protected]>
6319 L:      [email protected]
6320 S:      Maintained
6321 F:      drivers/edac/sb_edac.c
6322
6323 EDAC-SIFIVE
6324 M:      Yash Shah <[email protected]>
6325 L:      [email protected]
6326 S:      Supported
6327 F:      drivers/edac/sifive_edac.c
6328
6329 EDAC-SKYLAKE
6330 M:      Tony Luck <[email protected]>
6331 L:      [email protected]
6332 S:      Maintained
6333 F:      drivers/edac/skx_*.c
6334
6335 EDAC-TI
6336 M:      Tero Kristo <[email protected]>
6337 L:      [email protected]
6338 S:      Maintained
6339 F:      drivers/edac/ti_edac.c
6340
6341 EDIROL UA-101/UA-1000 DRIVER
6342 M:      Clemens Ladisch <[email protected]>
6343 L:      [email protected] (moderated for non-subscribers)
6344 S:      Maintained
6345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
6346 F:      sound/usb/misc/ua101.c
6347
6348 EFI TEST DRIVER
6349 M:      Ivan Hu <[email protected]>
6350 M:      Ard Biesheuvel <[email protected]>
6351 L:      [email protected]
6352 S:      Maintained
6353 F:      drivers/firmware/efi/test/
6354
6355 EFI VARIABLE FILESYSTEM
6356 M:      Matthew Garrett <[email protected]>
6357 M:      Jeremy Kerr <[email protected]>
6358 M:      Ard Biesheuvel <[email protected]>
6359 L:      [email protected]
6360 S:      Maintained
6361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
6362 F:      fs/efivarfs/
6363
6364 EFIFB FRAMEBUFFER DRIVER
6365 M:      Peter Jones <[email protected]>
6366 L:      [email protected]
6367 S:      Maintained
6368 F:      drivers/video/fbdev/efifb.c
6369
6370 EFS FILESYSTEM
6371 S:      Orphan
6372 W:      http://aeschi.ch.eu.org/efs/
6373 F:      fs/efs/
6374
6375 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
6376 M:      Douglas Miller <[email protected]>
6377 L:      [email protected]
6378 S:      Maintained
6379 F:      drivers/net/ethernet/ibm/ehea/
6380
6381 EM28XX VIDEO4LINUX DRIVER
6382 M:      Mauro Carvalho Chehab <[email protected]>
6383 L:      [email protected]
6384 S:      Maintained
6385 W:      https://linuxtv.org
6386 T:      git git://linuxtv.org/media_tree.git
6387 F:      Documentation/admin-guide/media/em28xx*
6388 F:      drivers/media/usb/em28xx/
6389
6390 EMBEDDED LINUX
6391 M:      Paul Gortmaker <[email protected]>
6392 M:      Matt Mackall <[email protected]>
6393 M:      David Woodhouse <[email protected]>
6394 L:      [email protected]
6395 S:      Maintained
6396
6397 EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER
6398 M:      Adrian Hunter <[email protected]>
6399 M:      Ritesh Harjani <[email protected]>
6400 M:      Asutosh Das <[email protected]>
6401 L:      [email protected]
6402 S:      Maintained
6403 F:      drivers/mmc/host/cqhci*
6404
6405 EMULEX 10Gbps iSCSI - OneConnect DRIVER
6406 M:      Subbu Seetharaman <[email protected]>
6407 M:      Ketan Mukadam <[email protected]>
6408 M:      Jitendra Bhivare <[email protected]>
6409 L:      [email protected]
6410 S:      Supported
6411 W:      http://www.broadcom.com
6412 F:      drivers/scsi/be2iscsi/
6413
6414 EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
6415 M:      Ajit Khaparde <[email protected]>
6416 M:      Sriharsha Basavapatna <[email protected]>
6417 M:      Somnath Kotur <[email protected]>
6418 L:      [email protected]
6419 S:      Supported
6420 W:      http://www.emulex.com
6421 F:      drivers/net/ethernet/emulex/benet/
6422
6423 EMULEX ONECONNECT ROCE DRIVER
6424 M:      Selvin Xavier <[email protected]>
6425 M:      Devesh Sharma <[email protected]>
6426 L:      [email protected]
6427 S:      Odd Fixes
6428 W:      http://www.broadcom.com
6429 F:      drivers/infiniband/hw/ocrdma/
6430 F:      include/uapi/rdma/ocrdma-abi.h
6431
6432 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
6433 M:      James Smart <[email protected]>
6434 M:      Dick Kennedy <[email protected]>
6435 L:      [email protected]
6436 S:      Supported
6437 W:      http://www.broadcom.com
6438 F:      drivers/scsi/lpfc/
6439
6440 ENE CB710 FLASH CARD READER DRIVER
6441 M:      Michał Mirosław <[email protected]>
6442 S:      Maintained
6443 F:      drivers/misc/cb710/
6444 F:      drivers/mmc/host/cb710-mmc.*
6445 F:      include/linux/cb710.h
6446
6447 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
6448 M:      Maxim Levitsky <[email protected]>
6449 S:      Maintained
6450 F:      drivers/media/rc/ene_ir.*
6451
6452 EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER
6453 M:      Laurentiu Tudor <[email protected]>
6454 L:      [email protected]
6455 S:      Maintained
6456 F:      drivers/tty/ehv_bytechan.c
6457
6458 EPSON S1D13XXX FRAMEBUFFER DRIVER
6459 M:      Kristoffer Ericson <[email protected]>
6460 S:      Maintained
6461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
6462 F:      drivers/video/fbdev/s1d13xxxfb.c
6463 F:      include/video/s1d13xxxfb.h
6464
6465 EROFS FILE SYSTEM
6466 M:      Gao Xiang <[email protected]>
6467 M:      Chao Yu <[email protected]>
6468 L:      [email protected]
6469 S:      Maintained
6470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
6471 F:      Documentation/filesystems/erofs.rst
6472 F:      fs/erofs/
6473 F:      include/trace/events/erofs.h
6474
6475 ERRSEQ ERROR TRACKING INFRASTRUCTURE
6476 M:      Jeff Layton <[email protected]>
6477 S:      Maintained
6478 F:      include/linux/errseq.h
6479 F:      lib/errseq.c
6480
6481 ET131X NETWORK DRIVER
6482 M:      Mark Einon <[email protected]>
6483 S:      Odd Fixes
6484 F:      drivers/net/ethernet/agere/
6485
6486 ETHERNET BRIDGE
6487 M:      Roopa Prabhu <[email protected]>
6488 M:      Nikolay Aleksandrov <[email protected]>
6489 L:      [email protected] (moderated for non-subscribers)
6490 L:      [email protected]
6491 S:      Maintained
6492 W:      http://www.linuxfoundation.org/en/Net:Bridge
6493 F:      include/linux/netfilter_bridge/
6494 F:      net/bridge/
6495
6496 ETHERNET PHY LIBRARY
6497 M:      Andrew Lunn <[email protected]>
6498 M:      Florian Fainelli <[email protected]>
6499 M:      Heiner Kallweit <[email protected]>
6500 R:      Russell King <[email protected]>
6501 L:      [email protected]
6502 S:      Maintained
6503 F:      Documentation/ABI/testing/sysfs-class-net-phydev
6504 F:      Documentation/devicetree/bindings/net/ethernet-phy.yaml
6505 F:      Documentation/devicetree/bindings/net/mdio*
6506 F:      Documentation/devicetree/bindings/net/qca,ar803x.yaml
6507 F:      Documentation/networking/phy.rst
6508 F:      drivers/net/phy/
6509 F:      drivers/of/of_mdio.c
6510 F:      drivers/of/of_net.c
6511 F:      include/dt-bindings/net/qca-ar803x.h
6512 F:      include/linux/*mdio*.h
6513 F:      include/linux/of_net.h
6514 F:      include/linux/phy.h
6515 F:      include/linux/phy_fixed.h
6516 F:      include/linux/platform_data/mdio-bcm-unimac.h
6517 F:      include/linux/platform_data/mdio-gpio.h
6518 F:      include/trace/events/mdio.h
6519 F:      include/uapi/linux/mdio.h
6520 F:      include/uapi/linux/mii.h
6521
6522 EXFAT FILE SYSTEM
6523 M:      Namjae Jeon <[email protected]>
6524 M:      Sungjong Seo <[email protected]>
6525 L:      [email protected]
6526 S:      Maintained
6527 F:      fs/exfat/
6528
6529 EXT2 FILE SYSTEM
6530 M:      Jan Kara <[email protected]>
6531 L:      [email protected]
6532 S:      Maintained
6533 F:      Documentation/filesystems/ext2.rst
6534 F:      fs/ext2/
6535 F:      include/linux/ext2*
6536
6537 EXT4 FILE SYSTEM
6538 M:      "Theodore Ts'o" <[email protected]>
6539 M:      Andreas Dilger <[email protected]>
6540 L:      [email protected]
6541 S:      Maintained
6542 W:      http://ext4.wiki.kernel.org
6543 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
6544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
6545 F:      Documentation/filesystems/ext4/
6546 F:      fs/ext4/
6547
6548 Extended Verification Module (EVM)
6549 M:      Mimi Zohar <[email protected]>
6550 L:      [email protected]
6551 S:      Supported
6552 F:      security/integrity/evm/
6553
6554 EXTENSIBLE FIRMWARE INTERFACE (EFI)
6555 M:      Ard Biesheuvel <[email protected]>
6556 L:      [email protected]
6557 S:      Maintained
6558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
6559 F:      Documentation/admin-guide/efi-stub.rst
6560 F:      arch/*/include/asm/efi.h
6561 F:      arch/*/kernel/efi.c
6562 F:      arch/arm/boot/compressed/efi-header.S
6563 F:      arch/arm64/kernel/efi-entry.S
6564 F:      arch/x86/platform/efi/
6565 F:      drivers/firmware/efi/
6566 F:      include/linux/efi*.h
6567
6568 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
6569 M:      MyungJoo Ham <[email protected]>
6570 M:      Chanwoo Choi <[email protected]>
6571 L:      [email protected]
6572 S:      Maintained
6573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
6574 F:      Documentation/devicetree/bindings/extcon/
6575 F:      Documentation/firmware-guide/acpi/extcon-intel-int3496.rst
6576 F:      drivers/extcon/
6577 F:      include/linux/extcon.h
6578 F:      include/linux/extcon/
6579
6580 EXTRA BOOT CONFIG
6581 M:      Masami Hiramatsu <[email protected]>
6582 S:      Maintained
6583 F:      Documentation/admin-guide/bootconfig.rst
6584 F:      fs/proc/bootconfig.c
6585 F:      include/linux/bootconfig.h
6586 F:      lib/bootconfig.c
6587 F:      tools/bootconfig/*
6588
6589 EXYNOS DP DRIVER
6590 M:      Jingoo Han <[email protected]>
6591 L:      [email protected]
6592 S:      Maintained
6593 F:      drivers/gpu/drm/exynos/exynos_dp*
6594
6595 EXYNOS SYSMMU (IOMMU) driver
6596 M:      Marek Szyprowski <[email protected]>
6597 L:      [email protected]
6598 S:      Maintained
6599 F:      drivers/iommu/exynos-iommu.c
6600
6601 EZchip NPS platform support
6602 M:      Vineet Gupta <[email protected]>
6603 M:      Ofer Levi <[email protected]>
6604 S:      Supported
6605 F:      arch/arc/boot/dts/eznps.dts
6606 F:      arch/arc/plat-eznps
6607
6608 F2FS FILE SYSTEM
6609 M:      Jaegeuk Kim <[email protected]>
6610 M:      Chao Yu <[email protected]>
6611 L:      [email protected]
6612 S:      Maintained
6613 W:      https://f2fs.wiki.kernel.org/
6614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
6615 F:      Documentation/ABI/testing/sysfs-fs-f2fs
6616 F:      Documentation/filesystems/f2fs.rst
6617 F:      fs/f2fs/
6618 F:      include/linux/f2fs_fs.h
6619 F:      include/trace/events/f2fs.h
6620
6621 F71805F HARDWARE MONITORING DRIVER
6622 M:      Jean Delvare <[email protected]>
6623 L:      [email protected]
6624 S:      Maintained
6625 F:      Documentation/hwmon/f71805f.rst
6626 F:      drivers/hwmon/f71805f.c
6627
6628 FADDR2LINE
6629 M:      Josh Poimboeuf <[email protected]>
6630 S:      Maintained
6631 F:      scripts/faddr2line
6632
6633 FAILOVER MODULE
6634 M:      Sridhar Samudrala <[email protected]>
6635 L:      [email protected]
6636 S:      Supported
6637 F:      Documentation/networking/failover.rst
6638 F:      include/net/failover.h
6639 F:      net/core/failover.c
6640
6641 FANOTIFY
6642 M:      Jan Kara <[email protected]>
6643 R:      Amir Goldstein <[email protected]>
6644 L:      [email protected]
6645 S:      Maintained
6646 F:      fs/notify/fanotify/
6647 F:      include/linux/fanotify.h
6648 F:      include/uapi/linux/fanotify.h
6649
6650 FARSYNC SYNCHRONOUS DRIVER
6651 M:      Kevin Curtis <[email protected]>
6652 S:      Supported
6653 W:      http://www.farsite.co.uk/
6654 F:      drivers/net/wan/farsync.*
6655
6656 FAULT INJECTION SUPPORT
6657 M:      Akinobu Mita <[email protected]>
6658 S:      Supported
6659 F:      Documentation/fault-injection/
6660 F:      lib/fault-inject.c
6661
6662 FBTFT Framebuffer drivers
6663 L:      [email protected]
6664 L:      [email protected]
6665 S:      Orphan
6666 F:      drivers/staging/fbtft/
6667
6668 FC0011 TUNER DRIVER
6669 M:      Michael Buesch <[email protected]>
6670 L:      [email protected]
6671 S:      Maintained
6672 F:      drivers/media/tuners/fc0011.c
6673 F:      drivers/media/tuners/fc0011.h
6674
6675 FC2580 MEDIA DRIVER
6676 M:      Antti Palosaari <[email protected]>
6677 L:      [email protected]
6678 S:      Maintained
6679 W:      https://linuxtv.org
6680 W:      http://palosaari.fi/linux/
6681 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6682 T:      git git://linuxtv.org/anttip/media_tree.git
6683 F:      drivers/media/tuners/fc2580*
6684
6685 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
6686 M:      Hannes Reinecke <[email protected]>
6687 L:      [email protected]
6688 S:      Supported
6689 W:      www.Open-FCoE.org
6690 F:      drivers/scsi/fcoe/
6691 F:      drivers/scsi/libfc/
6692 F:      include/scsi/fc/
6693 F:      include/scsi/libfc.h
6694 F:      include/scsi/libfcoe.h
6695 F:      include/uapi/scsi/fc/
6696
6697 FILE LOCKING (flock() and fcntl()/lockf())
6698 M:      Jeff Layton <[email protected]>
6699 M:      "J. Bruce Fields" <[email protected]>
6700 L:      [email protected]
6701 S:      Maintained
6702 F:      fs/fcntl.c
6703 F:      fs/locks.c
6704 F:      include/linux/fcntl.h
6705 F:      include/uapi/linux/fcntl.h
6706
6707 FILESYSTEM DIRECT ACCESS (DAX)
6708 M:      Dan Williams <[email protected]>
6709 R:      Matthew Wilcox <[email protected]>
6710 R:      Jan Kara <[email protected]>
6711 L:      [email protected]
6712 L:      [email protected]
6713 S:      Supported
6714 F:      fs/dax.c
6715 F:      include/linux/dax.h
6716 F:      include/trace/events/fs_dax.h
6717
6718 FILESYSTEMS (VFS and infrastructure)
6719 M:      Alexander Viro <[email protected]>
6720 L:      [email protected]
6721 S:      Maintained
6722 F:      fs/*
6723 F:      include/linux/fs.h
6724 F:      include/linux/fs_types.h
6725 F:      include/uapi/linux/fs.h
6726 F:      include/uapi/linux/openat2.h
6727
6728 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
6729 M:      Riku Voipio <[email protected]>
6730 L:      [email protected]
6731 S:      Maintained
6732 F:      drivers/hwmon/f75375s.c
6733 F:      include/linux/f75375s.h
6734
6735 FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE
6736 M:      Clemens Ladisch <[email protected]>
6737 M:      Takashi Sakamoto <[email protected]>
6738 L:      [email protected] (moderated for non-subscribers)
6739 S:      Maintained
6740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
6741 F:      include/uapi/sound/firewire.h
6742 F:      sound/firewire/
6743
6744 FIREWIRE MEDIA DRIVERS (firedtv)
6745 M:      Stefan Richter <[email protected]>
6746 L:      [email protected]
6747 L:      [email protected]
6748 S:      Maintained
6749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
6750 F:      drivers/media/firewire/
6751
6752 FIREWIRE SBP-2 TARGET
6753 M:      Chris Boot <[email protected]>
6754 L:      [email protected]
6755 L:      [email protected]
6756 L:      [email protected]
6757 S:      Maintained
6758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
6759 F:      drivers/target/sbp/
6760
6761 FIREWIRE SUBSYSTEM
6762 M:      Stefan Richter <[email protected]>
6763 L:      [email protected]
6764 S:      Maintained
6765 W:      http://ieee1394.wiki.kernel.org/
6766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
6767 F:      drivers/firewire/
6768 F:      include/linux/firewire.h
6769 F:      include/uapi/linux/firewire*.h
6770 F:      tools/firewire/
6771
6772 FIRMWARE LOADER (request_firmware)
6773 M:      Luis Chamberlain <[email protected]>
6774 L:      [email protected]
6775 S:      Maintained
6776 F:      Documentation/firmware_class/
6777 F:      drivers/base/firmware_loader/
6778 F:      include/linux/firmware.h
6779
6780 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
6781 M:      Joshua Morris <[email protected]>
6782 M:      Philip Kelleher <[email protected]>
6783 S:      Maintained
6784 F:      drivers/block/rsxx/
6785
6786 FLEXTIMER FTM-QUADDEC DRIVER
6787 M:      Patrick Havelange <[email protected]>
6788 L:      [email protected]
6789 S:      Maintained
6790 F:      Documentation/ABI/testing/sysfs-bus-counter-ftm-quaddec
6791 F:      Documentation/devicetree/bindings/counter/ftm-quaddec.txt
6792 F:      drivers/counter/ftm-quaddec.c
6793
6794 FLOPPY DRIVER
6795 M:      Denis Efremov <[email protected]>
6796 L:      [email protected]
6797 S:      Odd Fixes
6798 F:      drivers/block/floppy.c
6799
6800 FLYSKY FSIA6B RC RECEIVER
6801 M:      Markus Koch <[email protected]>
6802 L:      [email protected]
6803 S:      Maintained
6804 F:      drivers/input/joystick/fsia6b.c
6805
6806 FORCEDETH GIGABIT ETHERNET DRIVER
6807 M:      Rain River <[email protected]>
6808 M:      Zhu Yanjun <[email protected]>
6809 L:      [email protected]
6810 S:      Maintained
6811 F:      drivers/net/ethernet/nvidia/*
6812
6813 FPGA DFL DRIVERS
6814 M:      Wu Hao <[email protected]>
6815 L:      [email protected]
6816 S:      Maintained
6817 F:      Documentation/fpga/dfl.rst
6818 F:      drivers/fpga/dfl*
6819 F:      include/uapi/linux/fpga-dfl.h
6820
6821 FPGA MANAGER FRAMEWORK
6822 M:      Moritz Fischer <[email protected]>
6823 L:      [email protected]
6824 S:      Maintained
6825 W:      http://www.rocketboards.org
6826 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
6827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git
6828 F:      Documentation/devicetree/bindings/fpga/
6829 F:      Documentation/driver-api/fpga/
6830 F:      Documentation/fpga/
6831 F:      drivers/fpga/
6832 F:      include/linux/fpga/
6833
6834 FPU EMULATOR
6835 M:      Bill Metzenthen <[email protected]>
6836 S:      Maintained
6837 W:      http://floatingpoint.sourceforge.net/emulator/index.html
6838 F:      arch/x86/math-emu/
6839
6840 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6841 L:      [email protected]
6842 S:      Orphan
6843 F:      drivers/net/wan/dlci.c
6844 F:      drivers/net/wan/sdla.c
6845
6846 FRAMEBUFFER LAYER
6847 M:      Bartlomiej Zolnierkiewicz <[email protected]>
6848 L:      [email protected]
6849 L:      [email protected]
6850 S:      Maintained
6851 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6852 T:      git git://anongit.freedesktop.org/drm/drm-misc
6853 F:      Documentation/fb/
6854 F:      drivers/video/
6855 F:      include/linux/fb.h
6856 F:      include/uapi/linux/fb.h
6857 F:      include/uapi/video/
6858 F:      include/video/
6859
6860 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6861 M:      Horia Geantă <[email protected]>
6862 M:      Aymen Sghaier <[email protected]>
6863 L:      [email protected]
6864 S:      Maintained
6865 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6866 F:      drivers/crypto/caam/
6867
6868 FREESCALE COLDFIRE M5441X MMC DRIVER
6869 M:      Angelo Dureghello <[email protected]>
6870 L:      [email protected]
6871 S:      Maintained
6872 F:      drivers/mmc/host/sdhci-esdhc-mcf.c
6873 F:      include/linux/platform_data/mmc-esdhc-mcf.h
6874
6875 FREESCALE DIU FRAMEBUFFER DRIVER
6876 M:      Timur Tabi <[email protected]>
6877 L:      [email protected]
6878 S:      Maintained
6879 F:      drivers/video/fbdev/fsl-diu-fb.*
6880
6881 FREESCALE DMA DRIVER
6882 M:      Li Yang <[email protected]>
6883 M:      Zhang Wei <[email protected]>
6884 L:      [email protected]
6885 S:      Maintained
6886 F:      drivers/dma/fsldma.*
6887
6888 FREESCALE ENETC ETHERNET DRIVERS
6889 M:      Claudiu Manoil <[email protected]>
6890 L:      [email protected]
6891 S:      Maintained
6892 F:      drivers/net/ethernet/freescale/enetc/
6893
6894 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6895 M:      Claudiu Manoil <[email protected]>
6896 L:      [email protected]
6897 S:      Maintained
6898 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6899 F:      drivers/net/ethernet/freescale/gianfar*
6900
6901 FREESCALE GPMI NAND DRIVER
6902 M:      Han Xu <[email protected]>
6903 L:      [email protected]
6904 S:      Maintained
6905 F:      drivers/mtd/nand/raw/gpmi-nand/*
6906
6907 FREESCALE I2C CPM DRIVER
6908 M:      Jochen Friedrich <[email protected]>
6909 L:      [email protected]
6910 L:      [email protected]
6911 S:      Maintained
6912 F:      drivers/i2c/busses/i2c-cpm.c
6913
6914 FREESCALE IMX / MXC FEC DRIVER
6915 M:      Fugang Duan <[email protected]>
6916 L:      [email protected]
6917 S:      Maintained
6918 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6919 F:      drivers/net/ethernet/freescale/fec.h
6920 F:      drivers/net/ethernet/freescale/fec_main.c
6921 F:      drivers/net/ethernet/freescale/fec_ptp.c
6922
6923 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6924 M:      Sascha Hauer <[email protected]>
6925 R:      Pengutronix Kernel Team <[email protected]>
6926 L:      [email protected]
6927 L:      [email protected] (moderated for non-subscribers)
6928 S:      Maintained
6929 F:      drivers/video/fbdev/imxfb.c
6930 F:      include/linux/platform_data/video-imxfb.h
6931
6932 FREESCALE IMX DDR PMU DRIVER
6933 M:      Frank Li <[email protected]>
6934 L:      [email protected]
6935 S:      Maintained
6936 F:      Documentation/admin-guide/perf/imx-ddr.rst
6937 F:      Documentation/devicetree/bindings/perf/fsl-imx-ddr.txt
6938 F:      drivers/perf/fsl_imx8_ddr_perf.c
6939
6940 FREESCALE IMX I2C DRIVER
6941 M:      Oleksij Rempel <[email protected]>
6942 R:      Pengutronix Kernel Team <[email protected]>
6943 L:      [email protected]
6944 S:      Maintained
6945 F:      Documentation/devicetree/bindings/i2c/i2c-imx.txt
6946 F:      drivers/i2c/busses/i2c-imx.c
6947
6948 FREESCALE IMX LPI2C DRIVER
6949 M:      Dong Aisheng <[email protected]>
6950 L:      [email protected]
6951 L:      [email protected]
6952 S:      Maintained
6953 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6954 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6955
6956 FREESCALE QORIQ DPAA ETHERNET DRIVER
6957 M:      Madalin Bucur <[email protected]>
6958 L:      [email protected]
6959 S:      Maintained
6960 F:      drivers/net/ethernet/freescale/dpaa
6961
6962 FREESCALE QORIQ DPAA FMAN DRIVER
6963 M:      Madalin Bucur <[email protected]>
6964 L:      [email protected]
6965 S:      Maintained
6966 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6967 F:      drivers/net/ethernet/freescale/fman
6968
6969 FREESCALE QORIQ PTP CLOCK DRIVER
6970 M:      Yangbo Lu <[email protected]>
6971 L:      [email protected]
6972 S:      Maintained
6973 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6974 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
6975 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
6976 F:      drivers/net/ethernet/freescale/enetc/enetc_ptp.c
6977 F:      drivers/ptp/ptp_qoriq.c
6978 F:      drivers/ptp/ptp_qoriq_debugfs.c
6979 F:      include/linux/fsl/ptp_qoriq.h
6980
6981 FREESCALE QUAD SPI DRIVER
6982 M:      Han Xu <[email protected]>
6983 L:      [email protected]
6984 S:      Maintained
6985 F:      drivers/spi/spi-fsl-qspi.c
6986
6987 FREESCALE QUICC ENGINE LIBRARY
6988 M:      Qiang Zhao <[email protected]>
6989 L:      [email protected]
6990 S:      Maintained
6991 F:      drivers/soc/fsl/qe/
6992 F:      include/soc/fsl/*qe*.h
6993 F:      include/soc/fsl/*ucc*.h
6994
6995 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6996 M:      Li Yang <[email protected]>
6997 L:      [email protected]
6998 L:      [email protected]
6999 S:      Maintained
7000 F:      drivers/net/ethernet/freescale/ucc_geth*
7001
7002 FREESCALE QUICC ENGINE UCC HDLC DRIVER
7003 M:      Zhao Qiang <[email protected]>
7004 L:      [email protected]
7005 L:      [email protected]
7006 S:      Maintained
7007 F:      drivers/net/wan/fsl_ucc_hdlc*
7008
7009 FREESCALE QUICC ENGINE UCC UART DRIVER
7010 M:      Timur Tabi <[email protected]>
7011 L:      [email protected]
7012 S:      Maintained
7013 F:      drivers/tty/serial/ucc_uart.c
7014
7015 FREESCALE SOC DRIVERS
7016 M:      Li Yang <[email protected]>
7017 L:      [email protected]
7018 L:      [email protected]
7019 S:      Maintained
7020 F:      Documentation/devicetree/bindings/misc/fsl,dpaa2-console.txt
7021 F:      Documentation/devicetree/bindings/soc/fsl/
7022 F:      drivers/soc/fsl/
7023 F:      include/linux/fsl/
7024
7025 FREESCALE SOC FS_ENET DRIVER
7026 M:      Pantelis Antoniou <[email protected]>
7027 L:      [email protected]
7028 L:      [email protected]
7029 S:      Maintained
7030 F:      drivers/net/ethernet/freescale/fs_enet/
7031 F:      include/linux/fs_enet_pd.h
7032
7033 FREESCALE SOC SOUND DRIVERS
7034 M:      Timur Tabi <[email protected]>
7035 M:      Nicolin Chen <[email protected]>
7036 M:      Xiubo Li <[email protected]>
7037 R:      Fabio Estevam <[email protected]>
7038 R:      Shengjiu Wang <[email protected]>
7039 L:      [email protected] (moderated for non-subscribers)
7040 L:      [email protected]
7041 S:      Maintained
7042 F:      sound/soc/fsl/fsl*
7043 F:      sound/soc/fsl/imx*
7044 F:      sound/soc/fsl/mpc8610_hpcd.c
7045
7046 FREESCALE USB PERIPHERAL DRIVERS
7047 M:      Li Yang <[email protected]>
7048 L:      [email protected]
7049 L:      [email protected]
7050 S:      Maintained
7051 F:      drivers/usb/gadget/udc/fsl*
7052
7053 FREESCALE USB PHY DRIVER
7054 M:      Ran Wang <[email protected]>
7055 L:      [email protected]
7056 L:      [email protected]
7057 S:      Maintained
7058 F:      drivers/usb/phy/phy-fsl-usb*
7059
7060 FREEVXFS FILESYSTEM
7061 M:      Christoph Hellwig <[email protected]>
7062 S:      Maintained
7063 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
7064 F:      fs/freevxfs/
7065
7066 FREEZER
7067 M:      "Rafael J. Wysocki" <[email protected]>
7068 M:      Pavel Machek <[email protected]>
7069 L:      [email protected]
7070 S:      Supported
7071 F:      Documentation/power/freezing-of-tasks.rst
7072 F:      include/linux/freezer.h
7073 F:      kernel/freezer.c
7074
7075 FRONTSWAP API
7076 M:      Konrad Rzeszutek Wilk <[email protected]>
7077 L:      [email protected]
7078 S:      Maintained
7079 F:      include/linux/frontswap.h
7080 F:      mm/frontswap.c
7081
7082 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
7083 M:      David Howells <[email protected]>
7084 L:      [email protected] (moderated for non-subscribers)
7085 S:      Supported
7086 F:      Documentation/filesystems/caching/
7087 F:      fs/fscache/
7088 F:      include/linux/fscache*.h
7089
7090 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
7091 M:      Theodore Y. Ts'o <[email protected]>
7092 M:      Jaegeuk Kim <[email protected]>
7093 M:      Eric Biggers <[email protected]>
7094 L:      [email protected]
7095 S:      Supported
7096 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
7097 T:      git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git
7098 F:      Documentation/filesystems/fscrypt.rst
7099 F:      fs/crypto/
7100 F:      include/linux/fscrypt*.h
7101 F:      include/uapi/linux/fscrypt.h
7102
7103 FSI SUBSYSTEM
7104 M:      Jeremy Kerr <[email protected]>
7105 M:      Joel Stanley <[email protected]>
7106 R:      Alistar Popple <[email protected]>
7107 R:      Eddie James <[email protected]>
7108 L:      [email protected]
7109 S:      Supported
7110 Q:      http://patchwork.ozlabs.org/project/linux-fsi/list/
7111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git
7112 F:      drivers/fsi/
7113 F:      include/linux/fsi*.h
7114 F:      include/trace/events/fsi*.h
7115
7116 FSI-ATTACHED I2C DRIVER
7117 M:      Eddie James <[email protected]>
7118 L:      [email protected]
7119 L:      [email protected] (moderated for non-subscribers)
7120 S:      Maintained
7121 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
7122 F:      drivers/i2c/busses/i2c-fsi.c
7123
7124 FSI-ATTACHED SPI DRIVER
7125 M:      Eddie James <[email protected]>
7126 L:      [email protected]
7127 S:      Maintained
7128 F:      Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml
7129 F:      drivers/spi/spi-fsi.c
7130
7131 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
7132 M:      Jan Kara <[email protected]>
7133 R:      Amir Goldstein <[email protected]>
7134 L:      [email protected]
7135 S:      Maintained
7136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify
7137 F:      fs/notify/
7138 F:      include/linux/fsnotify*.h
7139
7140 FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION
7141 M:      Eric Biggers <[email protected]>
7142 M:      Theodore Y. Ts'o <[email protected]>
7143 L:      [email protected]
7144 S:      Supported
7145 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
7146 T:      git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git fsverity
7147 F:      Documentation/filesystems/fsverity.rst
7148 F:      fs/verity/
7149 F:      include/linux/fsverity.h
7150 F:      include/uapi/linux/fsverity.h
7151
7152 FUJITSU LAPTOP EXTRAS
7153 M:      Jonathan Woithe <[email protected]>
7154 L:      [email protected]
7155 S:      Maintained
7156 F:      drivers/platform/x86/fujitsu-laptop.c
7157
7158 FUJITSU M-5MO LS CAMERA ISP DRIVER
7159 M:      Kyungmin Park <[email protected]>
7160 M:      Heungjun Kim <[email protected]>
7161 L:      [email protected]
7162 S:      Maintained
7163 F:      drivers/media/i2c/m5mols/
7164 F:      include/media/i2c/m5mols.h
7165
7166 FUJITSU TABLET EXTRAS
7167 M:      Robert Gerlach <[email protected]>
7168 L:      [email protected]
7169 S:      Maintained
7170 F:      drivers/platform/x86/fujitsu-tablet.c
7171
7172 FUSE: FILESYSTEM IN USERSPACE
7173 M:      Miklos Szeredi <[email protected]>
7174 L:      [email protected]
7175 S:      Maintained
7176 W:      http://fuse.sourceforge.net/
7177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
7178 F:      Documentation/filesystems/fuse.rst
7179 F:      fs/fuse/
7180 F:      include/uapi/linux/fuse.h
7181
7182 FUTEX SUBSYSTEM
7183 M:      Thomas Gleixner <[email protected]>
7184 M:      Ingo Molnar <[email protected]>
7185 R:      Peter Zijlstra <[email protected]>
7186 R:      Darren Hart <[email protected]>
7187 L:      [email protected]
7188 S:      Maintained
7189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
7190 F:      Documentation/locking/*futex*
7191 F:      include/asm-generic/futex.h
7192 F:      include/linux/futex.h
7193 F:      include/uapi/linux/futex.h
7194 F:      kernel/futex.c
7195 F:      tools/perf/bench/futex*
7196 F:      tools/testing/selftests/futex/
7197
7198 GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER
7199 M:      Tim Harvey <[email protected]>
7200 M:      Robert Jones <[email protected]>
7201 S:      Maintained
7202 F:      Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml
7203 F:      drivers/mfd/gateworks-gsc.c
7204 F:      include/linux/mfd/gsc.h
7205 F:      Documentation/hwmon/gsc-hwmon.rst
7206 F:      drivers/hwmon/gsc-hwmon.c
7207 F:      include/linux/platform_data/gsc_hwmon.h
7208
7209 GASKET DRIVER FRAMEWORK
7210 M:      Rob Springer <[email protected]>
7211 M:      Todd Poynor <[email protected]>
7212 M:      Ben Chan <[email protected]>
7213 M:      Richard Yeh <[email protected]>
7214 S:      Maintained
7215 F:      drivers/staging/gasket/
7216
7217 GCC PLUGINS
7218 M:      Kees Cook <[email protected]>
7219 R:      Emese Revfy <[email protected]>
7220 L:      [email protected]
7221 S:      Maintained
7222 F:      Documentation/kbuild/gcc-plugins.rst
7223 F:      scripts/Makefile.gcc-plugins
7224 F:      scripts/gcc-plugin.sh
7225 F:      scripts/gcc-plugins/
7226
7227 GCOV BASED KERNEL PROFILING
7228 M:      Peter Oberparleiter <[email protected]>
7229 S:      Maintained
7230 F:      Documentation/dev-tools/gcov.rst
7231 F:      kernel/gcov/
7232
7233 GDB KERNEL DEBUGGING HELPER SCRIPTS
7234 M:      Jan Kiszka <[email protected]>
7235 M:      Kieran Bingham <[email protected]>
7236 S:      Supported
7237 F:      scripts/gdb/
7238
7239 GDT SCSI DISK ARRAY CONTROLLER DRIVER
7240 M:      Achim Leubner <[email protected]>
7241 L:      [email protected]
7242 S:      Supported
7243 W:      http://www.icp-vortex.com/
7244 F:      drivers/scsi/gdt*
7245
7246 GEMTEK FM RADIO RECEIVER DRIVER
7247 M:      Hans Verkuil <[email protected]>
7248 L:      [email protected]
7249 S:      Maintained
7250 W:      https://linuxtv.org
7251 T:      git git://linuxtv.org/media_tree.git
7252 F:      drivers/media/radio/radio-gemtek*
7253
7254 GENERIC ARCHITECTURE TOPOLOGY
7255 M:      Sudeep Holla <[email protected]>
7256 L:      [email protected]
7257 S:      Maintained
7258 F:      drivers/base/arch_topology.c
7259 F:      include/linux/arch_topology.h
7260
7261 GENERIC GPIO I2C DRIVER
7262 M:      Wolfram Sang <[email protected]>
7263 S:      Supported
7264 F:      drivers/i2c/busses/i2c-gpio.c
7265 F:      include/linux/platform_data/i2c-gpio.h
7266
7267 GENERIC GPIO I2C MULTIPLEXER DRIVER
7268 M:      Peter Korsgaard <[email protected]>
7269 L:      [email protected]
7270 S:      Supported
7271 F:      Documentation/i2c/muxes/i2c-mux-gpio.rst
7272 F:      drivers/i2c/muxes/i2c-mux-gpio.c
7273 F:      include/linux/platform_data/i2c-mux-gpio.h
7274
7275 GENERIC HDLC (WAN) DRIVERS
7276 M:      Krzysztof Halasa <[email protected]>
7277 S:      Maintained
7278 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
7279 F:      drivers/net/wan/c101.c
7280 F:      drivers/net/wan/hd6457*
7281 F:      drivers/net/wan/hdlc*
7282 F:      drivers/net/wan/n2.c
7283 F:      drivers/net/wan/pc300too.c
7284 F:      drivers/net/wan/pci200syn.c
7285 F:      drivers/net/wan/wanxl*
7286
7287 GENERIC INCLUDE/ASM HEADER FILES
7288 M:      Arnd Bergmann <[email protected]>
7289 L:      [email protected]
7290 S:      Maintained
7291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
7292 F:      include/asm-generic/
7293 F:      include/uapi/asm-generic/
7294
7295 GENERIC PHY FRAMEWORK
7296 M:      Kishon Vijay Abraham I <[email protected]>
7297 M:      Vinod Koul <[email protected]>
7298 L:      [email protected]
7299 S:      Supported
7300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git
7301 F:      Documentation/devicetree/bindings/phy/
7302 F:      drivers/phy/
7303 F:      include/linux/phy/
7304
7305 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
7306 M:      Wolfram Sang <[email protected]>
7307 S:      Supported
7308 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
7309
7310 GENERIC PM DOMAINS
7311 M:      "Rafael J. Wysocki" <[email protected]>
7312 M:      Kevin Hilman <[email protected]>
7313 M:      Ulf Hansson <[email protected]>
7314 L:      [email protected]
7315 S:      Supported
7316 F:      Documentation/devicetree/bindings/power/power?domain*
7317 F:      drivers/base/power/domain*.c
7318 F:      include/linux/pm_domain.h
7319
7320 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
7321 M:      Eugen Hristev <[email protected]>
7322 L:      [email protected]
7323 S:      Maintained
7324 F:      drivers/input/touchscreen/resistive-adc-touch.c
7325
7326 GENERIC UIO DRIVER FOR PCI DEVICES
7327 M:      "Michael S. Tsirkin" <[email protected]>
7328 L:      [email protected]
7329 S:      Supported
7330 F:      drivers/uio/uio_pci_generic.c
7331
7332 GENERIC VDSO LIBRARY
7333 M:      Andy Lutomirski <[email protected]>
7334 M:      Thomas Gleixner <[email protected]>
7335 M:      Vincenzo Frascino <[email protected]>
7336 L:      [email protected]
7337 S:      Maintained
7338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso
7339 F:      include/asm-generic/vdso/vsyscall.h
7340 F:      include/vdso/
7341 F:      kernel/time/vsyscall.c
7342 F:      lib/vdso/
7343
7344 GENWQE (IBM Generic Workqueue Card)
7345 M:      Frank Haverkamp <[email protected]>
7346 S:      Supported
7347 F:      drivers/misc/genwqe/
7348
7349 GET_MAINTAINER SCRIPT
7350 M:      Joe Perches <[email protected]>
7351 S:      Maintained
7352 F:      scripts/get_maintainer.pl
7353
7354 GFS2 FILE SYSTEM
7355 M:      Bob Peterson <[email protected]>
7356 M:      Andreas Gruenbacher <[email protected]>
7357 L:      [email protected]
7358 S:      Supported
7359 W:      http://sources.redhat.com/cluster/
7360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
7361 F:      Documentation/filesystems/gfs2*
7362 F:      fs/gfs2/
7363 F:      include/uapi/linux/gfs2_ondisk.h
7364
7365 GNSS SUBSYSTEM
7366 M:      Johan Hovold <[email protected]>
7367 S:      Maintained
7368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
7369 F:      Documentation/ABI/testing/sysfs-class-gnss
7370 F:      Documentation/devicetree/bindings/gnss/
7371 F:      drivers/gnss/
7372 F:      include/linux/gnss.h
7373
7374 GO7007 MPEG CODEC
7375 M:      Hans Verkuil <[email protected]>
7376 L:      [email protected]
7377 S:      Maintained
7378 F:      drivers/media/usb/go7007/
7379
7380 GOODIX TOUCHSCREEN
7381 M:      Bastien Nocera <[email protected]>
7382 L:      [email protected]
7383 S:      Maintained
7384 F:      drivers/input/touchscreen/goodix.c
7385
7386 GOOGLE ETHERNET DRIVERS
7387 M:      Catherine Sullivan <[email protected]>
7388 R:      Sagi Shahar <[email protected]>
7389 R:      Jon Olson <[email protected]>
7390 L:      [email protected]
7391 S:      Supported
7392 F:      Documentation/networking/device_drivers/ethernet/google/gve.rst
7393 F:      drivers/net/ethernet/google
7394
7395 GPD POCKET FAN DRIVER
7396 M:      Hans de Goede <[email protected]>
7397 L:      [email protected]
7398 S:      Maintained
7399 F:      drivers/platform/x86/gpd-pocket-fan.c
7400
7401 GPIO ACPI SUPPORT
7402 M:      Mika Westerberg <[email protected]>
7403 M:      Andy Shevchenko <[email protected]>
7404 L:      [email protected]
7405 L:      [email protected]
7406 S:      Maintained
7407 F:      Documentation/firmware-guide/acpi/gpio-properties.rst
7408 F:      drivers/gpio/gpiolib-acpi.c
7409 F:      drivers/gpio/gpiolib-acpi.h
7410
7411 GPIO AGGREGATOR
7412 M:      Geert Uytterhoeven <[email protected]>
7413 L:      [email protected]
7414 S:      Supported
7415 F:      Documentation/admin-guide/gpio/gpio-aggregator.rst
7416 F:      drivers/gpio/gpio-aggregator.c
7417
7418 GPIO IR Transmitter
7419 M:      Sean Young <[email protected]>
7420 L:      [email protected]
7421 S:      Maintained
7422 F:      drivers/media/rc/gpio-ir-tx.c
7423
7424 GPIO MOCKUP DRIVER
7425 M:      Bamvor Jian Zhang <[email protected]>
7426 L:      [email protected]
7427 S:      Maintained
7428 F:      drivers/gpio/gpio-mockup.c
7429 F:      tools/testing/selftests/gpio/
7430
7431 GPIO REGMAP
7432 R:      Michael Walle <[email protected]>
7433 S:      Maintained
7434 F:      drivers/gpio/gpio-regmap.c
7435 F:      include/linux/gpio/regmap.h
7436
7437 GPIO SUBSYSTEM
7438 M:      Linus Walleij <[email protected]>
7439 M:      Bartosz Golaszewski <[email protected]>
7440 L:      [email protected]
7441 S:      Maintained
7442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
7443 F:      Documentation/ABI/obsolete/sysfs-gpio
7444 F:      Documentation/ABI/testing/gpio-cdev
7445 F:      Documentation/admin-guide/gpio/
7446 F:      Documentation/devicetree/bindings/gpio/
7447 F:      Documentation/driver-api/gpio/
7448 F:      drivers/gpio/
7449 F:      include/asm-generic/gpio.h
7450 F:      include/linux/gpio.h
7451 F:      include/linux/gpio/
7452 F:      include/linux/of_gpio.h
7453 F:      include/uapi/linux/gpio.h
7454 F:      tools/gpio/
7455
7456 GRE DEMULTIPLEXER DRIVER
7457 M:      Dmitry Kozlov <[email protected]>
7458 L:      [email protected]
7459 S:      Maintained
7460 F:      include/net/gre.h
7461 F:      net/ipv4/gre_demux.c
7462 F:      net/ipv4/gre_offload.c
7463
7464 GRETH 10/100/1G Ethernet MAC device driver
7465 M:      Andreas Larsson <[email protected]>
7466 L:      [email protected]
7467 S:      Maintained
7468 F:      drivers/net/ethernet/aeroflex/
7469
7470 GREYBUS AUDIO PROTOCOLS DRIVERS
7471 M:      Vaibhav Agarwal <[email protected]>
7472 M:      Mark Greer <[email protected]>
7473 S:      Maintained
7474 F:      drivers/staging/greybus/audio_apbridgea.c
7475 F:      drivers/staging/greybus/audio_apbridgea.h
7476 F:      drivers/staging/greybus/audio_codec.c
7477 F:      drivers/staging/greybus/audio_codec.h
7478 F:      drivers/staging/greybus/audio_gb.c
7479 F:      drivers/staging/greybus/audio_manager.c
7480 F:      drivers/staging/greybus/audio_manager.h
7481 F:      drivers/staging/greybus/audio_manager_module.c
7482 F:      drivers/staging/greybus/audio_manager_private.h
7483 F:      drivers/staging/greybus/audio_manager_sysfs.c
7484 F:      drivers/staging/greybus/audio_module.c
7485 F:      drivers/staging/greybus/audio_topology.c
7486
7487 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
7488 M:      Viresh Kumar <[email protected]>
7489 S:      Maintained
7490 F:      drivers/staging/greybus/authentication.c
7491 F:      drivers/staging/greybus/bootrom.c
7492 F:      drivers/staging/greybus/firmware.h
7493 F:      drivers/staging/greybus/fw-core.c
7494 F:      drivers/staging/greybus/fw-download.c
7495 F:      drivers/staging/greybus/fw-management.c
7496 F:      drivers/staging/greybus/greybus_authentication.h
7497 F:      drivers/staging/greybus/greybus_firmware.h
7498 F:      drivers/staging/greybus/hid.c
7499 F:      drivers/staging/greybus/i2c.c
7500 F:      drivers/staging/greybus/spi.c
7501 F:      drivers/staging/greybus/spilib.c
7502 F:      drivers/staging/greybus/spilib.h
7503
7504 GREYBUS LOOPBACK DRIVER
7505 M:      Bryan O'Donoghue <[email protected]>
7506 S:      Maintained
7507 F:      drivers/staging/greybus/loopback.c
7508
7509 GREYBUS PLATFORM DRIVERS
7510 M:      Vaibhav Hiremath <[email protected]>
7511 S:      Maintained
7512 F:      drivers/staging/greybus/arche-apb-ctrl.c
7513 F:      drivers/staging/greybus/arche-platform.c
7514 F:      drivers/staging/greybus/arche_platform.h
7515
7516 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
7517 M:      Rui Miguel Silva <[email protected]>
7518 S:      Maintained
7519 F:      drivers/staging/greybus/gpio.c
7520 F:      drivers/staging/greybus/light.c
7521 F:      drivers/staging/greybus/power_supply.c
7522 F:      drivers/staging/greybus/sdio.c
7523 F:      drivers/staging/greybus/spi.c
7524 F:      drivers/staging/greybus/spilib.c
7525
7526 GREYBUS SUBSYSTEM
7527 M:      Johan Hovold <[email protected]>
7528 M:      Alex Elder <[email protected]>
7529 M:      Greg Kroah-Hartman <[email protected]>
7530 L:      [email protected] (moderated for non-subscribers)
7531 S:      Maintained
7532 F:      drivers/greybus/
7533 F:      drivers/staging/greybus/
7534 F:      include/linux/greybus.h
7535 F:      include/linux/greybus/
7536
7537 GREYBUS UART PROTOCOLS DRIVERS
7538 M:      David Lin <[email protected]>
7539 S:      Maintained
7540 F:      drivers/staging/greybus/log.c
7541 F:      drivers/staging/greybus/uart.c
7542
7543 GS1662 VIDEO SERIALIZER
7544 M:      Charles-Antoine Couret <[email protected]>
7545 L:      [email protected]
7546 S:      Maintained
7547 T:      git git://linuxtv.org/media_tree.git
7548 F:      drivers/media/spi/gs1662.c
7549
7550 GSPCA FINEPIX SUBDRIVER
7551 M:      Frank Zago <[email protected]>
7552 L:      [email protected]
7553 S:      Maintained
7554 T:      git git://linuxtv.org/media_tree.git
7555 F:      drivers/media/usb/gspca/finepix.c
7556
7557 GSPCA GL860 SUBDRIVER
7558 M:      Olivier Lorin <[email protected]>
7559 L:      [email protected]
7560 S:      Maintained
7561 T:      git git://linuxtv.org/media_tree.git
7562 F:      drivers/media/usb/gspca/gl860/
7563
7564 GSPCA M5602 SUBDRIVER
7565 M:      Erik Andren <[email protected]>
7566 L:      [email protected]
7567 S:      Maintained
7568 T:      git git://linuxtv.org/media_tree.git
7569 F:      drivers/media/usb/gspca/m5602/
7570
7571 GSPCA PAC207 SONIXB SUBDRIVER
7572 M:      Hans Verkuil <[email protected]>
7573 L:      [email protected]
7574 S:      Odd Fixes
7575 T:      git git://linuxtv.org/media_tree.git
7576 F:      drivers/media/usb/gspca/pac207.c
7577
7578 GSPCA SN9C20X SUBDRIVER
7579 M:      Brian Johnson <[email protected]>
7580 L:      [email protected]
7581 S:      Maintained
7582 T:      git git://linuxtv.org/media_tree.git
7583 F:      drivers/media/usb/gspca/sn9c20x.c
7584
7585 GSPCA T613 SUBDRIVER
7586 M:      Leandro Costantino <[email protected]>
7587 L:      [email protected]
7588 S:      Maintained
7589 T:      git git://linuxtv.org/media_tree.git
7590 F:      drivers/media/usb/gspca/t613.c
7591
7592 GSPCA USB WEBCAM DRIVER
7593 M:      Hans Verkuil <[email protected]>
7594 L:      [email protected]
7595 S:      Odd Fixes
7596 T:      git git://linuxtv.org/media_tree.git
7597 F:      drivers/media/usb/gspca/
7598
7599 GTP (GPRS Tunneling Protocol)
7600 M:      Pablo Neira Ayuso <[email protected]>
7601 M:      Harald Welte <[email protected]>
7602 L:      [email protected]
7603 S:      Maintained
7604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
7605 F:      drivers/net/gtp.c
7606
7607 GUID PARTITION TABLE (GPT)
7608 M:      Davidlohr Bueso <[email protected]>
7609 L:      [email protected]
7610 S:      Maintained
7611 F:      block/partitions/efi.*
7612
7613 H8/300 ARCHITECTURE
7614 M:      Yoshinori Sato <[email protected]>
7615 L:      [email protected] (moderated for non-subscribers)
7616 S:      Maintained
7617 W:      http://uclinux-h8.sourceforge.jp
7618 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
7619 F:      arch/h8300/
7620 F:      drivers/clk/h8300/
7621 F:      drivers/clocksource/h8300_*.c
7622 F:      drivers/irqchip/irq-renesas-h8*.c
7623
7624 HABANALABS PCI DRIVER
7625 M:      Oded Gabbay <[email protected]>
7626 S:      Supported
7627 T:      git https://github.com/HabanaAI/linux.git
7628 F:      Documentation/ABI/testing/debugfs-driver-habanalabs
7629 F:      Documentation/ABI/testing/sysfs-driver-habanalabs
7630 F:      drivers/misc/habanalabs/
7631 F:      include/uapi/misc/habanalabs.h
7632
7633 HACKRF MEDIA DRIVER
7634 M:      Antti Palosaari <[email protected]>
7635 L:      [email protected]
7636 S:      Maintained
7637 W:      https://linuxtv.org
7638 W:      http://palosaari.fi/linux/
7639 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7640 T:      git git://linuxtv.org/anttip/media_tree.git
7641 F:      drivers/media/usb/hackrf/
7642
7643 HANTRO VPU CODEC DRIVER
7644 M:      Ezequiel Garcia <[email protected]>
7645 M:      Philipp Zabel <[email protected]>
7646 L:      [email protected]
7647 L:      [email protected]
7648 S:      Maintained
7649 F:      Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml
7650 F:      Documentation/devicetree/bindings/media/rockchip-vpu.yaml
7651 F:      drivers/staging/media/hantro/
7652
7653 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
7654 M:      Frank Seidel <[email protected]>
7655 L:      [email protected]
7656 S:      Maintained
7657 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
7658 F:      drivers/platform/x86/hdaps.c
7659
7660 HARDWARE MONITORING
7661 M:      Jean Delvare <[email protected]>
7662 M:      Guenter Roeck <[email protected]>
7663 L:      [email protected]
7664 S:      Maintained
7665 W:      http://hwmon.wiki.kernel.org/
7666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
7667 F:      Documentation/devicetree/bindings/hwmon/
7668 F:      Documentation/hwmon/
7669 F:      drivers/hwmon/
7670 F:      include/linux/hwmon*.h
7671 F:      include/trace/events/hwmon*.h
7672
7673 HARDWARE RANDOM NUMBER GENERATOR CORE
7674 M:      Matt Mackall <[email protected]>
7675 M:      Herbert Xu <[email protected]>
7676 L:      [email protected]
7677 S:      Odd fixes
7678 F:      Documentation/admin-guide/hw_random.rst
7679 F:      Documentation/devicetree/bindings/rng/
7680 F:      drivers/char/hw_random/
7681 F:      include/linux/hw_random.h
7682
7683 HARDWARE SPINLOCK CORE
7684 M:      Ohad Ben-Cohen <[email protected]>
7685 M:      Bjorn Andersson <[email protected]>
7686 R:      Baolin Wang <[email protected]>
7687 L:      [email protected]
7688 S:      Maintained
7689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next
7690 F:      Documentation/devicetree/bindings/hwlock/
7691 F:      Documentation/locking/hwspinlock.rst
7692 F:      drivers/hwspinlock/
7693 F:      include/linux/hwspinlock.h
7694
7695 HARDWARE TRACING FACILITIES
7696 M:      Alexander Shishkin <[email protected]>
7697 S:      Maintained
7698 F:      drivers/hwtracing/
7699
7700 HARMONY SOUND DRIVER
7701 L:      [email protected]
7702 S:      Maintained
7703 F:      sound/parisc/harmony.*
7704
7705 HDPVR USB VIDEO ENCODER DRIVER
7706 M:      Hans Verkuil <[email protected]>
7707 L:      [email protected]
7708 S:      Odd Fixes
7709 W:      https://linuxtv.org
7710 T:      git git://linuxtv.org/media_tree.git
7711 F:      drivers/media/usb/hdpvr/
7712
7713 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
7714 M:      Jerry Hoemann <[email protected]>
7715 S:      Supported
7716 F:      Documentation/watchdog/hpwdt.rst
7717 F:      drivers/watchdog/hpwdt.c
7718
7719 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
7720 M:      Don Brace <[email protected]>
7721 L:      [email protected]
7722 L:      [email protected]
7723 S:      Supported
7724 F:      Documentation/scsi/hpsa.rst
7725 F:      drivers/scsi/hpsa*.[ch]
7726 F:      include/linux/cciss*.h
7727 F:      include/uapi/linux/cciss*.h
7728
7729 HFI1 DRIVER
7730 M:      Mike Marciniszyn <[email protected]>
7731 M:      Dennis Dalessandro <[email protected]>
7732 L:      [email protected]
7733 S:      Supported
7734 F:      drivers/infiniband/hw/hfi1
7735
7736 HFS FILESYSTEM
7737 L:      [email protected]
7738 S:      Orphan
7739 F:      Documentation/filesystems/hfs.rst
7740 F:      fs/hfs/
7741
7742 HFSPLUS FILESYSTEM
7743 L:      [email protected]
7744 S:      Orphan
7745 F:      Documentation/filesystems/hfsplus.rst
7746 F:      fs/hfsplus/
7747
7748 HGA FRAMEBUFFER DRIVER
7749 M:      Ferenc Bakonyi <[email protected]>
7750 L:      [email protected]
7751 S:      Maintained
7752 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
7753 F:      drivers/video/fbdev/hgafb.c
7754
7755 HIBERNATION (aka Software Suspend, aka swsusp)
7756 M:      "Rafael J. Wysocki" <[email protected]>
7757 M:      Pavel Machek <[email protected]>
7758 L:      [email protected]
7759 S:      Supported
7760 B:      https://bugzilla.kernel.org
7761 F:      arch/*/include/asm/suspend*.h
7762 F:      arch/x86/power/
7763 F:      drivers/base/power/
7764 F:      include/linux/freezer.h
7765 F:      include/linux/pm.h
7766 F:      include/linux/suspend.h
7767 F:      kernel/power/
7768
7769 HID CORE LAYER
7770 M:      Jiri Kosina <[email protected]>
7771 M:      Benjamin Tissoires <[email protected]>
7772 L:      [email protected]
7773 S:      Maintained
7774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
7775 F:      drivers/hid/
7776 F:      include/linux/hid*
7777 F:      include/uapi/linux/hid*
7778
7779 HID SENSOR HUB DRIVERS
7780 M:      Jiri Kosina <[email protected]>
7781 M:      Jonathan Cameron <[email protected]>
7782 M:      Srinivas Pandruvada <[email protected]>
7783 L:      [email protected]
7784 L:      [email protected]
7785 S:      Maintained
7786 F:      Documentation/hid/hid-sensor*
7787 F:      drivers/hid/hid-sensor-*
7788 F:      drivers/iio/*/hid-*
7789 F:      include/linux/hid-sensor-*
7790
7791 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
7792 M:      Thomas Gleixner <[email protected]>
7793 L:      [email protected]
7794 S:      Maintained
7795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
7796 F:      Documentation/timers/
7797 F:      include/linux/clockchips.h
7798 F:      include/linux/hrtimer.h
7799 F:      kernel/time/clockevents.c
7800 F:      kernel/time/hrtimer.c
7801 F:      kernel/time/timer_*.c
7802
7803 HIGH-SPEED SCC DRIVER FOR AX.25
7804 L:      [email protected]
7805 S:      Orphan
7806 F:      drivers/net/hamradio/dmascc.c
7807 F:      drivers/net/hamradio/scc.c
7808
7809 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
7810 M:      HighPoint Linux Team <[email protected]>
7811 S:      Supported
7812 W:      http://www.highpoint-tech.com
7813 F:      Documentation/scsi/hptiop.rst
7814 F:      drivers/scsi/hptiop.c
7815
7816 HIPPI
7817 M:      Jes Sorensen <[email protected]>
7818 L:      [email protected]
7819 S:      Maintained
7820 F:      drivers/net/hippi/
7821 F:      include/linux/hippidevice.h
7822 F:      include/uapi/linux/if_hippi.h
7823 F:      net/802/hippi.c
7824
7825 HISILICON DMA DRIVER
7826 M:      Zhou Wang <[email protected]>
7827 L:      [email protected]
7828 S:      Maintained
7829 F:      drivers/dma/hisi_dma.c
7830
7831 HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE)
7832 M:      Zaibo Xu <[email protected]>
7833 L:      [email protected]
7834 S:      Maintained
7835 F:      Documentation/ABI/testing/debugfs-hisi-hpre
7836 F:      drivers/crypto/hisilicon/hpre/hpre.h
7837 F:      drivers/crypto/hisilicon/hpre/hpre_crypto.c
7838 F:      drivers/crypto/hisilicon/hpre/hpre_main.c
7839
7840 HISILICON LPC BUS DRIVER
7841 M:      [email protected]
7842 S:      Maintained
7843 W:      http://www.hisilicon.com
7844 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
7845 F:      drivers/bus/hisi_lpc.c
7846
7847 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
7848 M:      Yisen Zhuang <[email protected]>
7849 M:      Salil Mehta <[email protected]>
7850 L:      [email protected]
7851 S:      Maintained
7852 W:      http://www.hisilicon.com
7853 F:      drivers/net/ethernet/hisilicon/hns3/
7854
7855 HISILICON NETWORK SUBSYSTEM DRIVER
7856 M:      Yisen Zhuang <[email protected]>
7857 M:      Salil Mehta <[email protected]>
7858 L:      [email protected]
7859 S:      Maintained
7860 W:      http://www.hisilicon.com
7861 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
7862 F:      drivers/net/ethernet/hisilicon/
7863
7864 HISILICON PMU DRIVER
7865 M:      Shaokun Zhang <[email protected]>
7866 S:      Supported
7867 W:      http://www.hisilicon.com
7868 F:      Documentation/admin-guide/perf/hisi-pmu.rst
7869 F:      drivers/perf/hisilicon
7870
7871 HISILICON QM AND ZIP Controller DRIVER
7872 M:      Zhou Wang <[email protected]>
7873 L:      [email protected]
7874 S:      Maintained
7875 F:      Documentation/ABI/testing/debugfs-hisi-zip
7876 F:      drivers/crypto/hisilicon/qm.c
7877 F:      drivers/crypto/hisilicon/qm.h
7878 F:      drivers/crypto/hisilicon/sgl.c
7879 F:      drivers/crypto/hisilicon/zip/
7880
7881 HISILICON ROCE DRIVER
7882 M:      Lijun Ou <[email protected]>
7883 M:      Wei Hu(Xavier) <[email protected]>
7884 M:      Weihang Li <[email protected]>
7885 L:      [email protected]
7886 S:      Maintained
7887 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
7888 F:      drivers/infiniband/hw/hns/
7889
7890 HISILICON SAS Controller
7891 M:      John Garry <[email protected]>
7892 S:      Supported
7893 W:      http://www.hisilicon.com
7894 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
7895 F:      drivers/scsi/hisi_sas/
7896
7897 HISILICON SECURITY ENGINE V2 DRIVER (SEC2)
7898 M:      Zaibo Xu <[email protected]>
7899 L:      [email protected]
7900 S:      Maintained
7901 F:      Documentation/ABI/testing/debugfs-hisi-sec
7902 F:      drivers/crypto/hisilicon/sec2/sec.h
7903 F:      drivers/crypto/hisilicon/sec2/sec_crypto.c
7904 F:      drivers/crypto/hisilicon/sec2/sec_crypto.h
7905 F:      drivers/crypto/hisilicon/sec2/sec_main.c
7906
7907 HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT
7908 M:      Zaibo Xu <[email protected]>
7909 S:      Maintained
7910 F:      drivers/char/hw_random/hisi-trng-v2.c
7911
7912 HISILICON V3XX SPI NOR FLASH Controller Driver
7913 M:      John Garry <[email protected]>
7914 S:      Maintained
7915 W:      http://www.hisilicon.com
7916 F:      drivers/spi/spi-hisi-sfc-v3xx.c
7917
7918 HMM - Heterogeneous Memory Management
7919 M:      Jérôme Glisse <[email protected]>
7920 L:      [email protected]
7921 S:      Maintained
7922 F:      Documentation/vm/hmm.rst
7923 F:      include/linux/hmm*
7924 F:      lib/test_hmm*
7925 F:      mm/hmm*
7926 F:      tools/testing/selftests/vm/*hmm*
7927
7928 HOST AP DRIVER
7929 M:      Jouni Malinen <[email protected]>
7930 L:      [email protected]
7931 S:      Obsolete
7932 W:      http://w1.fi/hostap-driver.html
7933 F:      drivers/net/wireless/intersil/hostap/
7934
7935 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
7936 L:      [email protected]
7937 S:      Orphan
7938 F:      drivers/platform/x86/tc1100-wmi.c
7939
7940 HPET:   High Precision Event Timers driver
7941 M:      Clemens Ladisch <[email protected]>
7942 S:      Maintained
7943 F:      Documentation/timers/hpet.rst
7944 F:      drivers/char/hpet.c
7945 F:      include/linux/hpet.h
7946 F:      include/uapi/linux/hpet.h
7947
7948 HPET:   x86
7949 S:      Orphan
7950 F:      arch/x86/include/asm/hpet.h
7951 F:      arch/x86/kernel/hpet.c
7952
7953 HPFS FILESYSTEM
7954 M:      Mikulas Patocka <[email protected]>
7955 S:      Maintained
7956 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
7957 F:      fs/hpfs/
7958
7959 HSI SUBSYSTEM
7960 M:      Sebastian Reichel <[email protected]>
7961 S:      Maintained
7962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
7963 F:      Documentation/ABI/testing/sysfs-bus-hsi
7964 F:      Documentation/driver-api/hsi.rst
7965 F:      drivers/hsi/
7966 F:      include/linux/hsi/
7967 F:      include/uapi/linux/hsi/
7968
7969 HSO 3G MODEM DRIVER
7970 L:      [email protected]
7971 S:      Orphan
7972 F:      drivers/net/usb/hso.c
7973
7974 HSR NETWORK PROTOCOL
7975 L:      [email protected]
7976 S:      Orphan
7977 F:      net/hsr/
7978
7979 HT16K33 LED CONTROLLER DRIVER
7980 M:      Robin van der Gracht <[email protected]>
7981 S:      Maintained
7982 F:      Documentation/devicetree/bindings/display/ht16k33.txt
7983 F:      drivers/auxdisplay/ht16k33.c
7984
7985 HTCPEN TOUCHSCREEN DRIVER
7986 M:      Pau Oliva Fora <[email protected]>
7987 L:      [email protected]
7988 S:      Maintained
7989 F:      drivers/input/touchscreen/htcpen.c
7990
7991 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
7992 M:      Lorenzo Bianconi <[email protected]>
7993 L:      [email protected]
7994 S:      Maintained
7995 W:      http://www.st.com/
7996 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
7997 F:      drivers/iio/humidity/hts221*
7998
7999 HUAWEI ETHERNET DRIVER
8000 M:      Bin Luo <[email protected]>
8001 L:      [email protected]
8002 S:      Supported
8003 F:      Documentation/networking/device_drivers/ethernet/huawei/hinic.rst
8004 F:      drivers/net/ethernet/huawei/hinic/
8005
8006 HUGETLB FILESYSTEM
8007 M:      Mike Kravetz <[email protected]>
8008 L:      [email protected]
8009 S:      Maintained
8010 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
8011 F:      Documentation/admin-guide/mm/hugetlbpage.rst
8012 F:      Documentation/vm/hugetlbfs_reserv.rst
8013 F:      fs/hugetlbfs/
8014 F:      include/linux/hugetlb.h
8015 F:      mm/hugetlb.c
8016
8017 HVA ST MEDIA DRIVER
8018 M:      Jean-Christophe Trotin <[email protected]>
8019 L:      [email protected]
8020 S:      Supported
8021 W:      https://linuxtv.org
8022 T:      git git://linuxtv.org/media_tree.git
8023 F:      drivers/media/platform/sti/hva
8024
8025 HWPOISON MEMORY FAILURE HANDLING
8026 M:      Naoya Horiguchi <[email protected]>
8027 L:      [email protected]
8028 S:      Maintained
8029 F:      mm/hwpoison-inject.c
8030 F:      mm/memory-failure.c
8031
8032 HYGON PROCESSOR SUPPORT
8033 M:      Pu Wen <[email protected]>
8034 L:      [email protected]
8035 S:      Maintained
8036 F:      arch/x86/kernel/cpu/hygon.c
8037
8038 HYNIX HI556 SENSOR DRIVER
8039 M:      Shawn Tu <[email protected]>
8040 L:      [email protected]
8041 S:      Maintained
8042 T:      git git://linuxtv.org/media_tree.git
8043 F:      drivers/media/i2c/hi556.c
8044
8045 Hyper-V CORE AND DRIVERS
8046 M:      "K. Y. Srinivasan" <[email protected]>
8047 M:      Haiyang Zhang <[email protected]>
8048 M:      Stephen Hemminger <[email protected]>
8049 M:      Wei Liu <[email protected]>
8050 L:      [email protected]
8051 S:      Supported
8052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
8053 F:      Documentation/ABI/stable/sysfs-bus-vmbus
8054 F:      Documentation/ABI/testing/debugfs-hyperv
8055 F:      Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst
8056 F:      arch/x86/hyperv
8057 F:      arch/x86/include/asm/hyperv-tlfs.h
8058 F:      arch/x86/include/asm/mshyperv.h
8059 F:      arch/x86/include/asm/trace/hyperv.h
8060 F:      arch/x86/kernel/cpu/mshyperv.c
8061 F:      drivers/clocksource/hyperv_timer.c
8062 F:      drivers/hid/hid-hyperv.c
8063 F:      drivers/hv/
8064 F:      drivers/input/serio/hyperv-keyboard.c
8065 F:      drivers/iommu/hyperv-iommu.c
8066 F:      drivers/net/hyperv/
8067 F:      drivers/pci/controller/pci-hyperv-intf.c
8068 F:      drivers/pci/controller/pci-hyperv.c
8069 F:      drivers/scsi/storvsc_drv.c
8070 F:      drivers/uio/uio_hv_generic.c
8071 F:      drivers/video/fbdev/hyperv_fb.c
8072 F:      include/asm-generic/hyperv-tlfs.h
8073 F:      include/asm-generic/mshyperv.h
8074 F:      include/clocksource/hyperv_timer.h
8075 F:      include/linux/hyperv.h
8076 F:      include/uapi/linux/hyperv.h
8077 F:      net/vmw_vsock/hyperv_transport.c
8078 F:      tools/hv/
8079
8080 HYPERBUS SUPPORT
8081 M:      Vignesh Raghavendra <[email protected]>
8082 L:      [email protected]
8083 S:      Supported
8084 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8085 C:      irc://irc.oftc.net/mtd
8086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next
8087 F:      Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt
8088 F:      Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt
8089 F:      drivers/mtd/hyperbus/
8090 F:      include/linux/mtd/hyperbus.h
8091
8092 HYPERVISOR VIRTUAL CONSOLE DRIVER
8093 L:      [email protected]
8094 S:      Odd Fixes
8095 F:      drivers/tty/hvc/
8096
8097 I2C ACPI SUPPORT
8098 M:      Mika Westerberg <[email protected]>
8099 L:      [email protected]
8100 L:      [email protected]
8101 S:      Maintained
8102 F:      drivers/i2c/i2c-core-acpi.c
8103
8104 I2C CONTROLLER DRIVER FOR NVIDIA GPU
8105 M:      Ajay Gupta <[email protected]>
8106 L:      [email protected]
8107 S:      Maintained
8108 F:      Documentation/i2c/busses/i2c-nvidia-gpu.rst
8109 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
8110
8111 I2C MUXES
8112 M:      Peter Rosin <[email protected]>
8113 L:      [email protected]
8114 S:      Maintained
8115 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
8116 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
8117 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
8118 F:      Documentation/i2c/i2c-topology.rst
8119 F:      Documentation/i2c/muxes/
8120 F:      drivers/i2c/i2c-mux.c
8121 F:      drivers/i2c/muxes/
8122 F:      include/linux/i2c-mux.h
8123
8124 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
8125 M:      Gregory CLEMENT <[email protected]>
8126 L:      [email protected]
8127 S:      Maintained
8128 F:      Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml
8129 F:      drivers/i2c/busses/i2c-mv64xxx.c
8130
8131 I2C OVER PARALLEL PORT
8132 M:      Jean Delvare <[email protected]>
8133 L:      [email protected]
8134 S:      Maintained
8135 F:      Documentation/i2c/busses/i2c-parport.rst
8136 F:      drivers/i2c/busses/i2c-parport.c
8137
8138 I2C SUBSYSTEM
8139 M:      Wolfram Sang <[email protected]>
8140 L:      [email protected]
8141 S:      Maintained
8142 W:      https://i2c.wiki.kernel.org/
8143 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
8144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
8145 F:      Documentation/devicetree/bindings/i2c/i2c.txt
8146 F:      Documentation/i2c/
8147 F:      drivers/i2c/*
8148 F:      include/linux/i2c-dev.h
8149 F:      include/linux/i2c-smbus.h
8150 F:      include/linux/i2c.h
8151 F:      include/uapi/linux/i2c-*.h
8152 F:      include/uapi/linux/i2c.h
8153
8154 I2C SUBSYSTEM HOST DRIVERS
8155 L:      [email protected]
8156 S:      Odd Fixes
8157 W:      https://i2c.wiki.kernel.org/
8158 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
8159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
8160 F:      Documentation/devicetree/bindings/i2c/
8161 F:      drivers/i2c/algos/
8162 F:      drivers/i2c/busses/
8163
8164 I2C-TAOS-EVM DRIVER
8165 M:      Jean Delvare <[email protected]>
8166 L:      [email protected]
8167 S:      Maintained
8168 F:      Documentation/i2c/busses/i2c-taos-evm.rst
8169 F:      drivers/i2c/busses/i2c-taos-evm.c
8170
8171 I2C-TINY-USB DRIVER
8172 M:      Till Harbaum <[email protected]>
8173 L:      [email protected]
8174 S:      Maintained
8175 W:      http://www.harbaum.org/till/i2c_tiny_usb
8176 F:      drivers/i2c/busses/i2c-tiny-usb.c
8177
8178 I2C/SMBUS CONTROLLER DRIVERS FOR PC
8179 M:      Jean Delvare <[email protected]>
8180 L:      [email protected]
8181 S:      Maintained
8182 F:      Documentation/i2c/busses/i2c-ali1535.rst
8183 F:      Documentation/i2c/busses/i2c-ali1563.rst
8184 F:      Documentation/i2c/busses/i2c-ali15x3.rst
8185 F:      Documentation/i2c/busses/i2c-amd756.rst
8186 F:      Documentation/i2c/busses/i2c-amd8111.rst
8187 F:      Documentation/i2c/busses/i2c-i801.rst
8188 F:      Documentation/i2c/busses/i2c-nforce2.rst
8189 F:      Documentation/i2c/busses/i2c-piix4.rst
8190 F:      Documentation/i2c/busses/i2c-sis5595.rst
8191 F:      Documentation/i2c/busses/i2c-sis630.rst
8192 F:      Documentation/i2c/busses/i2c-sis96x.rst
8193 F:      Documentation/i2c/busses/i2c-via.rst
8194 F:      Documentation/i2c/busses/i2c-viapro.rst
8195 F:      drivers/i2c/busses/i2c-ali1535.c
8196 F:      drivers/i2c/busses/i2c-ali1563.c
8197 F:      drivers/i2c/busses/i2c-ali15x3.c
8198 F:      drivers/i2c/busses/i2c-amd756-s4882.c
8199 F:      drivers/i2c/busses/i2c-amd756.c
8200 F:      drivers/i2c/busses/i2c-amd8111.c
8201 F:      drivers/i2c/busses/i2c-i801.c
8202 F:      drivers/i2c/busses/i2c-isch.c
8203 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
8204 F:      drivers/i2c/busses/i2c-nforce2.c
8205 F:      drivers/i2c/busses/i2c-piix4.c
8206 F:      drivers/i2c/busses/i2c-sis5595.c
8207 F:      drivers/i2c/busses/i2c-sis630.c
8208 F:      drivers/i2c/busses/i2c-sis96x.c
8209 F:      drivers/i2c/busses/i2c-via.c
8210 F:      drivers/i2c/busses/i2c-viapro.c
8211
8212 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
8213 M:      Hans de Goede <[email protected]>
8214 L:      [email protected]
8215 S:      Maintained
8216 F:      drivers/i2c/busses/i2c-cht-wc.c
8217
8218 I2C/SMBUS ISMT DRIVER
8219 M:      Seth Heasley <[email protected]>
8220 M:      Neil Horman <[email protected]>
8221 L:      [email protected]
8222 F:      Documentation/i2c/busses/i2c-ismt.rst
8223 F:      drivers/i2c/busses/i2c-ismt.c
8224
8225 I2C/SMBUS STUB DRIVER
8226 M:      Jean Delvare <[email protected]>
8227 L:      [email protected]
8228 S:      Maintained
8229 F:      drivers/i2c/i2c-stub.c
8230
8231 I3C DRIVER FOR CADENCE I3C MASTER IP
8232 M:      Przemysław Gaj <[email protected]>
8233 S:      Maintained
8234 F:      Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt
8235 F:      drivers/i3c/master/i3c-master-cdns.c
8236
8237 I3C DRIVER FOR SYNOPSYS DESIGNWARE
8238 M:      Vitor Soares <[email protected]>
8239 S:      Maintained
8240 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
8241 F:      drivers/i3c/master/dw*
8242
8243 I3C SUBSYSTEM
8244 M:      Boris Brezillon <[email protected]>
8245 L:      [email protected] (moderated for non-subscribers)
8246 S:      Maintained
8247 C:      irc://chat.freenode.net/linux-i3c
8248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
8249 F:      Documentation/ABI/testing/sysfs-bus-i3c
8250 F:      Documentation/devicetree/bindings/i3c/
8251 F:      Documentation/driver-api/i3c
8252 F:      drivers/i3c/
8253 F:      include/linux/i3c/
8254
8255 IA64 (Itanium) PLATFORM
8256 M:      Tony Luck <[email protected]>
8257 M:      Fenghua Yu <[email protected]>
8258 L:      [email protected]
8259 S:      Maintained
8260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
8261 F:      Documentation/ia64/
8262 F:      arch/ia64/
8263
8264 IBM Power 842 compression accelerator
8265 M:      Haren Myneni <[email protected]>
8266 S:      Supported
8267 F:      crypto/842.c
8268 F:      drivers/crypto/nx/Kconfig
8269 F:      drivers/crypto/nx/Makefile
8270 F:      drivers/crypto/nx/nx-842*
8271 F:      include/linux/sw842.h
8272 F:      lib/842/
8273
8274 IBM Power in-Nest Crypto Acceleration
8275 M:      Breno Leitão <[email protected]>
8276 M:      Nayna Jain <[email protected]>
8277 M:      Paulo Flabiano Smorigo <[email protected]>
8278 L:      [email protected]
8279 S:      Supported
8280 F:      drivers/crypto/nx/Kconfig
8281 F:      drivers/crypto/nx/Makefile
8282 F:      drivers/crypto/nx/nx-aes*
8283 F:      drivers/crypto/nx/nx-sha*
8284 F:      drivers/crypto/nx/nx.*
8285 F:      drivers/crypto/nx/nx_csbcpb.h
8286 F:      drivers/crypto/nx/nx_debugfs.c
8287
8288 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
8289 M:      Tyrel Datwyler <[email protected]>
8290 L:      [email protected]
8291 L:      [email protected]
8292 S:      Supported
8293 F:      drivers/pci/hotplug/rpadlpar*
8294
8295 IBM Power Linux RAID adapter
8296 M:      Brian King <[email protected]>
8297 S:      Supported
8298 F:      drivers/scsi/ipr.*
8299
8300 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
8301 M:      Tyrel Datwyler <[email protected]>
8302 L:      [email protected]
8303 L:      [email protected]
8304 S:      Supported
8305 F:      drivers/pci/hotplug/rpaphp*
8306
8307 IBM Power SRIOV Virtual NIC Device Driver
8308 M:      Thomas Falcon <[email protected]>
8309 M:      John Allen <[email protected]>
8310 L:      [email protected]
8311 S:      Supported
8312 F:      drivers/net/ethernet/ibm/ibmvnic.*
8313
8314 IBM Power Virtual Accelerator Switchboard
8315 M:      Sukadev Bhattiprolu <[email protected]>
8316 L:      [email protected]
8317 S:      Supported
8318 F:      arch/powerpc/include/asm/vas.h
8319 F:      arch/powerpc/platforms/powernv/copy-paste.h
8320 F:      arch/powerpc/platforms/powernv/vas*
8321
8322 IBM Power Virtual Ethernet Device Driver
8323 M:      Thomas Falcon <[email protected]>
8324 L:      [email protected]
8325 S:      Supported
8326 F:      drivers/net/ethernet/ibm/ibmveth.*
8327
8328 IBM Power Virtual FC Device Drivers
8329 M:      Tyrel Datwyler <[email protected]>
8330 L:      [email protected]
8331 S:      Supported
8332 F:      drivers/scsi/ibmvscsi/ibmvfc*
8333
8334 IBM Power Virtual Management Channel Driver
8335 M:      Steven Royer <[email protected]>
8336 S:      Supported
8337 F:      drivers/misc/ibmvmc.*
8338
8339 IBM Power Virtual SCSI Device Drivers
8340 M:      Tyrel Datwyler <[email protected]>
8341 L:      [email protected]
8342 S:      Supported
8343 F:      drivers/scsi/ibmvscsi/ibmvscsi*
8344 F:      include/scsi/viosrp.h
8345
8346 IBM Power Virtual SCSI Device Target Driver
8347 M:      Michael Cyr <[email protected]>
8348 L:      [email protected]
8349 L:      [email protected]
8350 S:      Supported
8351 F:      drivers/scsi/ibmvscsi_tgt/
8352
8353 IBM Power VMX Cryptographic instructions
8354 M:      Breno Leitão <[email protected]>
8355 M:      Nayna Jain <[email protected]>
8356 M:      Paulo Flabiano Smorigo <[email protected]>
8357 L:      [email protected]
8358 S:      Supported
8359 F:      drivers/crypto/vmx/Kconfig
8360 F:      drivers/crypto/vmx/Makefile
8361 F:      drivers/crypto/vmx/aes*
8362 F:      drivers/crypto/vmx/ghash*
8363 F:      drivers/crypto/vmx/ppc-xlate.pl
8364 F:      drivers/crypto/vmx/vmx.c
8365
8366 IBM ServeRAID RAID DRIVER
8367 S:      Orphan
8368 F:      drivers/scsi/ips.*
8369
8370 ICH LPC AND GPIO DRIVER
8371 M:      Peter Tyser <[email protected]>
8372 S:      Maintained
8373 F:      drivers/gpio/gpio-ich.c
8374 F:      drivers/mfd/lpc_ich.c
8375
8376 ICY I2C DRIVER
8377 M:      Max Staudt <[email protected]>
8378 L:      [email protected]
8379 S:      Maintained
8380 F:      drivers/i2c/busses/i2c-icy.c
8381
8382 IDE SUBSYSTEM
8383 M:      "David S. Miller" <[email protected]>
8384 L:      [email protected]
8385 S:      Maintained
8386 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
8387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
8388 F:      Documentation/ide/
8389 F:      drivers/ide/
8390 F:      include/linux/ide.h
8391
8392 IDE/ATAPI DRIVERS
8393 M:      Borislav Petkov <[email protected]>
8394 L:      [email protected]
8395 S:      Maintained
8396 F:      Documentation/cdrom/ide-cd.rst
8397 F:      drivers/ide/ide-cd*
8398
8399 IDEAPAD LAPTOP EXTRAS DRIVER
8400 M:      Ike Panhc <[email protected]>
8401 L:      [email protected]
8402 S:      Maintained
8403 W:      http://launchpad.net/ideapad-laptop
8404 F:      drivers/platform/x86/ideapad-laptop.c
8405
8406 IDEAPAD LAPTOP SLIDEBAR DRIVER
8407 M:      Andrey Moiseev <[email protected]>
8408 L:      [email protected]
8409 S:      Maintained
8410 W:      https://github.com/o2genum/ideapad-slidebar
8411 F:      drivers/input/misc/ideapad_slidebar.c
8412
8413 IDT VersaClock 5 CLOCK DRIVER
8414 M:      Luca Ceresoli <[email protected]>
8415 S:      Maintained
8416 F:      Documentation/devicetree/bindings/clock/idt,versaclock5.yaml
8417 F:      drivers/clk/clk-versaclock5.c
8418
8419 IEEE 802.15.4 SUBSYSTEM
8420 M:      Alexander Aring <[email protected]>
8421 M:      Stefan Schmidt <[email protected]>
8422 L:      [email protected]
8423 S:      Maintained
8424 W:      https://linux-wpan.org/
8425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
8426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
8427 F:      Documentation/networking/ieee802154.rst
8428 F:      drivers/net/ieee802154/
8429 F:      include/linux/ieee802154.h
8430 F:      include/linux/nl802154.h
8431 F:      include/net/af_ieee802154.h
8432 F:      include/net/cfg802154.h
8433 F:      include/net/ieee802154_netdev.h
8434 F:      include/net/mac802154.h
8435 F:      include/net/nl802154.h
8436 F:      net/ieee802154/
8437 F:      net/mac802154/
8438
8439 IFE PROTOCOL
8440 M:      Yotam Gigi <[email protected]>
8441 M:      Jamal Hadi Salim <[email protected]>
8442 F:      include/net/ife.h
8443 F:      include/uapi/linux/ife.h
8444 F:      net/ife
8445
8446 IGORPLUG-USB IR RECEIVER
8447 M:      Sean Young <[email protected]>
8448 L:      [email protected]
8449 S:      Maintained
8450 F:      drivers/media/rc/igorplugusb.c
8451
8452 IGUANAWORKS USB IR TRANSCEIVER
8453 M:      Sean Young <[email protected]>
8454 L:      [email protected]
8455 S:      Maintained
8456 F:      drivers/media/rc/iguanair.c
8457
8458 IIO DIGITAL POTENTIOMETER DAC
8459 M:      Peter Rosin <[email protected]>
8460 L:      [email protected]
8461 S:      Maintained
8462 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
8463 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
8464 F:      drivers/iio/dac/dpot-dac.c
8465
8466 IIO ENVELOPE DETECTOR
8467 M:      Peter Rosin <[email protected]>
8468 L:      [email protected]
8469 S:      Maintained
8470 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
8471 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
8472 F:      drivers/iio/adc/envelope-detector.c
8473
8474 IIO MULTIPLEXER
8475 M:      Peter Rosin <[email protected]>
8476 L:      [email protected]
8477 S:      Maintained
8478 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
8479 F:      drivers/iio/multiplexer/iio-mux.c
8480
8481 IIO SUBSYSTEM AND DRIVERS
8482 M:      Jonathan Cameron <[email protected]>
8483 R:      Hartmut Knaack <[email protected]>
8484 R:      Lars-Peter Clausen <[email protected]>
8485 R:      Peter Meerwald-Stadler <[email protected]>
8486 L:      [email protected]
8487 S:      Maintained
8488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
8489 F:      Documentation/ABI/testing/configfs-iio*
8490 F:      Documentation/ABI/testing/sysfs-bus-iio*
8491 F:      Documentation/devicetree/bindings/iio/
8492 F:      drivers/iio/
8493 F:      drivers/staging/iio/
8494 F:      include/linux/iio/
8495 F:      tools/iio/
8496
8497 IIO UNIT CONVERTER
8498 M:      Peter Rosin <[email protected]>
8499 L:      [email protected]
8500 S:      Maintained
8501 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
8502 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
8503 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
8504 F:      drivers/iio/afe/iio-rescale.c
8505
8506 IKANOS/ADI EAGLE ADSL USB DRIVER
8507 M:      Matthieu Castet <[email protected]>
8508 M:      Stanislaw Gruszka <[email protected]>
8509 S:      Maintained
8510 F:      drivers/usb/atm/ueagle-atm.c
8511
8512 IMGTEC ASCII LCD DRIVER
8513 M:      Paul Burton <[email protected]>
8514 S:      Maintained
8515 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
8516 F:      drivers/auxdisplay/img-ascii-lcd.c
8517
8518 IMGTEC IR DECODER DRIVER
8519 S:      Orphan
8520 F:      drivers/media/rc/img-ir/
8521
8522 IMON SOUNDGRAPH USB IR RECEIVER
8523 M:      Sean Young <[email protected]>
8524 L:      [email protected]
8525 S:      Maintained
8526 F:      drivers/media/rc/imon.c
8527 F:      drivers/media/rc/imon_raw.c
8528
8529 IMS TWINTURBO FRAMEBUFFER DRIVER
8530 L:      [email protected]
8531 S:      Orphan
8532 F:      drivers/video/fbdev/imsttfb.c
8533
8534 INA209 HARDWARE MONITOR DRIVER
8535 M:      Guenter Roeck <[email protected]>
8536 L:      [email protected]
8537 S:      Maintained
8538 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
8539 F:      Documentation/hwmon/ina209.rst
8540 F:      drivers/hwmon/ina209.c
8541
8542 INA2XX HARDWARE MONITOR DRIVER
8543 M:      Guenter Roeck <[email protected]>
8544 L:      [email protected]
8545 S:      Maintained
8546 F:      Documentation/hwmon/ina2xx.rst
8547 F:      drivers/hwmon/ina2xx.c
8548 F:      include/linux/platform_data/ina2xx.h
8549
8550 INDUSTRY PACK SUBSYSTEM (IPACK)
8551 M:      Samuel Iglesias Gonsalvez <[email protected]>
8552 M:      Jens Taprogge <[email protected]>
8553 M:      Greg Kroah-Hartman <[email protected]>
8554 L:      [email protected]
8555 S:      Maintained
8556 W:      http://industrypack.sourceforge.net
8557 F:      drivers/ipack/
8558
8559 INFINEON DPS310 Driver
8560 M:      Eddie James <[email protected]>
8561 L:      [email protected]
8562 S:      Maintained
8563 F:      drivers/iio/pressure/dps310.c
8564
8565 INFINIBAND SUBSYSTEM
8566 M:      Doug Ledford <[email protected]>
8567 M:      Jason Gunthorpe <[email protected]>
8568 L:      [email protected]
8569 S:      Supported
8570 W:      https://github.com/linux-rdma/rdma-core
8571 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
8573 F:      Documentation/devicetree/bindings/infiniband/
8574 F:      Documentation/infiniband/
8575 F:      drivers/infiniband/
8576 F:      include/rdma/
8577 F:      include/trace/events/ib_mad.h
8578 F:      include/trace/events/ib_umad.h
8579 F:      include/uapi/linux/if_infiniband.h
8580 F:      include/uapi/rdma/
8581 F:      samples/bpf/ibumad_kern.c
8582 F:      samples/bpf/ibumad_user.c
8583
8584 INGENIC JZ4780 DMA Driver
8585 M:      Zubair Lutfullah Kakakhel <[email protected]>
8586 S:      Maintained
8587 F:      drivers/dma/dma-jz4780.c
8588
8589 INGENIC JZ4780 NAND DRIVER
8590 M:      Harvey Hunt <[email protected]>
8591 L:      [email protected]
8592 S:      Maintained
8593 F:      drivers/mtd/nand/raw/ingenic/
8594
8595 INGENIC JZ47xx SoCs
8596 M:      Paul Cercueil <[email protected]>
8597 S:      Maintained
8598 F:      arch/mips/boot/dts/ingenic/
8599 F:      arch/mips/include/asm/mach-jz4740/
8600 F:      arch/mips/jz4740/
8601 F:      drivers/clk/ingenic/
8602 F:      drivers/dma/dma-jz4780.c
8603 F:      drivers/gpu/drm/ingenic/
8604 F:      drivers/i2c/busses/i2c-jz4780.c
8605 F:      drivers/iio/adc/ingenic-adc.c
8606 F:      drivers/irqchip/irq-ingenic.c
8607 F:      drivers/memory/jz4780-nemc.c
8608 F:      drivers/mmc/host/jz4740_mmc.c
8609 F:      drivers/mtd/nand/raw/ingenic/
8610 F:      drivers/pinctrl/pinctrl-ingenic.c
8611 F:      drivers/power/supply/ingenic-battery.c
8612 F:      drivers/pwm/pwm-jz4740.c
8613 F:      drivers/remoteproc/ingenic_rproc.c
8614 F:      drivers/rtc/rtc-jz4740.c
8615 F:      drivers/tty/serial/8250/8250_ingenic.c
8616 F:      drivers/usb/musb/jz4740.c
8617 F:      drivers/watchdog/jz4740_wdt.c
8618 F:      include/dt-bindings/iio/adc/ingenic,adc.h
8619 F:      include/linux/mfd/ingenic-tcu.h
8620 F:      sound/soc/codecs/jz47*
8621 F:      sound/soc/jz4740/
8622
8623 INOTIFY
8624 M:      Jan Kara <[email protected]>
8625 R:      Amir Goldstein <[email protected]>
8626 L:      [email protected]
8627 S:      Maintained
8628 F:      Documentation/filesystems/inotify.rst
8629 F:      fs/notify/inotify/
8630 F:      include/linux/inotify.h
8631 F:      include/uapi/linux/inotify.h
8632
8633 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
8634 M:      Dmitry Torokhov <[email protected]>
8635 L:      [email protected]
8636 S:      Maintained
8637 Q:      http://patchwork.kernel.org/project/linux-input/list/
8638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
8639 F:      Documentation/devicetree/bindings/input/
8640 F:      Documentation/devicetree/bindings/serio/
8641 F:      Documentation/input/
8642 F:      drivers/input/
8643 F:      include/linux/input.h
8644 F:      include/linux/input/
8645 F:      include/uapi/linux/input-event-codes.h
8646 F:      include/uapi/linux/input.h
8647
8648 INPUT MULTITOUCH (MT) PROTOCOL
8649 M:      Henrik Rydberg <[email protected]>
8650 L:      [email protected]
8651 S:      Odd fixes
8652 F:      Documentation/input/multi-touch-protocol.rst
8653 F:      drivers/input/input-mt.c
8654 K:      \b(ABS|SYN)_MT_
8655
8656 INSIDE SECURE CRYPTO DRIVER
8657 M:      Antoine Tenart <[email protected]>
8658 L:      [email protected]
8659 S:      Maintained
8660 F:      drivers/crypto/inside-secure/
8661
8662 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
8663 M:      Mimi Zohar <[email protected]>
8664 M:      Dmitry Kasatkin <[email protected]>
8665 L:      [email protected]
8666 S:      Supported
8667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
8668 F:      security/integrity/ima/
8669
8670 INTEL 810/815 FRAMEBUFFER DRIVER
8671 M:      Antonino Daplas <[email protected]>
8672 L:      [email protected]
8673 S:      Maintained
8674 F:      drivers/video/fbdev/i810/
8675
8676 INTEL ASoC DRIVERS
8677 M:      Cezary Rojewski <[email protected]>
8678 M:      Pierre-Louis Bossart <[email protected]>
8679 M:      Liam Girdwood <[email protected]>
8680 M:      Jie Yang <[email protected]>
8681 L:      [email protected] (moderated for non-subscribers)
8682 S:      Supported
8683 F:      sound/soc/intel/
8684
8685 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
8686 M:      Hans de Goede <[email protected]>
8687 L:      [email protected]
8688 S:      Maintained
8689 F:      drivers/platform/x86/intel_atomisp2_pm.c
8690
8691 INTEL ATOMISP2 LED DRIVER
8692 M:      Hans de Goede <[email protected]>
8693 L:      [email protected]
8694 S:      Maintained
8695 F:      drivers/platform/x86/intel_atomisp2_led.c
8696
8697 INTEL BROXTON PMC DRIVER
8698 M:      Mika Westerberg <[email protected]>
8699 M:      Zha Qipeng <[email protected]>
8700 S:      Maintained
8701 F:      drivers/mfd/intel_pmc_bxt.c
8702 F:      include/linux/mfd/intel_pmc_bxt.h
8703
8704 INTEL C600 SERIES SAS CONTROLLER DRIVER
8705 M:      Intel SCU Linux support <[email protected]>
8706 M:      Artur Paszkiewicz <[email protected]>
8707 L:      [email protected]
8708 S:      Supported
8709 T:      git git://git.code.sf.net/p/intel-sas/isci
8710 F:      drivers/scsi/isci/
8711
8712 INTEL CPU family model numbers
8713 M:      Tony Luck <[email protected]>
8714 M:      [email protected]
8715 L:      [email protected]
8716 S:      Supported
8717 F:      arch/x86/include/asm/intel-family.h
8718
8719 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
8720 M:      Jani Nikula <[email protected]>
8721 M:      Joonas Lahtinen <[email protected]>
8722 M:      Rodrigo Vivi <[email protected]>
8723 L:      [email protected]
8724 S:      Supported
8725 W:      https://01.org/linuxgraphics/
8726 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
8727 B:      https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs
8728 C:      irc://chat.freenode.net/intel-gfx
8729 T:      git git://anongit.freedesktop.org/drm-intel
8730 F:      Documentation/gpu/i915.rst
8731 F:      drivers/gpu/drm/i915/
8732 F:      include/drm/i915*
8733 F:      include/uapi/drm/i915_drm.h
8734
8735 INTEL ETHERNET DRIVERS
8736 M:      Jeff Kirsher <[email protected]>
8737 L:      [email protected] (moderated for non-subscribers)
8738 S:      Supported
8739 W:      http://www.intel.com/support/feedback.htm
8740 W:      http://e1000.sourceforge.net/
8741 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
8742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
8743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
8744 F:      Documentation/networking/device_drivers/ethernet/intel/
8745 F:      drivers/net/ethernet/intel/
8746 F:      drivers/net/ethernet/intel/*/
8747 F:      include/linux/avf/virtchnl.h
8748
8749 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
8750 M:      Maik Broemme <[email protected]>
8751 L:      [email protected]
8752 S:      Maintained
8753 F:      Documentation/fb/intelfb.rst
8754 F:      drivers/video/fbdev/intelfb/
8755
8756 INTEL GPIO DRIVERS
8757 M:      Andy Shevchenko <[email protected]>
8758 L:      [email protected]
8759 S:      Maintained
8760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
8761 F:      drivers/gpio/gpio-ich.c
8762 F:      drivers/gpio/gpio-intel-mid.c
8763 F:      drivers/gpio/gpio-merrifield.c
8764 F:      drivers/gpio/gpio-ml-ioh.c
8765 F:      drivers/gpio/gpio-pch.c
8766 F:      drivers/gpio/gpio-sch.c
8767 F:      drivers/gpio/gpio-sodaville.c
8768
8769 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
8770 M:      Zhenyu Wang <[email protected]>
8771 M:      Zhi Wang <[email protected]>
8772 L:      [email protected]
8773 L:      [email protected]
8774 S:      Supported
8775 W:      https://01.org/igvt-g
8776 T:      git https://github.com/intel/gvt-linux.git
8777 F:      drivers/gpu/drm/i915/gvt/
8778
8779 INTEL HID EVENT DRIVER
8780 M:      Alex Hung <[email protected]>
8781 L:      [email protected]
8782 S:      Maintained
8783 F:      drivers/platform/x86/intel-hid.c
8784
8785 INTEL I/OAT DMA DRIVER
8786 M:      Dave Jiang <[email protected]>
8787 R:      Dan Williams <[email protected]>
8788 L:      [email protected]
8789 S:      Supported
8790 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
8791 F:      drivers/dma/ioat*
8792
8793 INTEL IADX DRIVER
8794 M:      Dave Jiang <[email protected]>
8795 L:      [email protected]
8796 S:      Supported
8797 F:      drivers/dma/idxd/*
8798 F:      include/uapi/linux/idxd.h
8799
8800 INTEL IDLE DRIVER
8801 M:      Jacob Pan <[email protected]>
8802 M:      Len Brown <[email protected]>
8803 L:      [email protected]
8804 S:      Supported
8805 B:      https://bugzilla.kernel.org
8806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
8807 F:      drivers/idle/intel_idle.c
8808
8809 INTEL INTEGRATED SENSOR HUB DRIVER
8810 M:      Srinivas Pandruvada <[email protected]>
8811 M:      Jiri Kosina <[email protected]>
8812 L:      [email protected]
8813 S:      Maintained
8814 F:      drivers/hid/intel-ish-hid/
8815
8816 INTEL IOMMU (VT-d)
8817 M:      David Woodhouse <[email protected]>
8818 M:      Lu Baolu <[email protected]>
8819 L:      [email protected]
8820 S:      Supported
8821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
8822 F:      drivers/iommu/intel/
8823 F:      include/linux/intel-iommu.h
8824 F:      include/linux/intel-svm.h
8825
8826 INTEL IOP-ADMA DMA DRIVER
8827 R:      Dan Williams <[email protected]>
8828 S:      Odd fixes
8829 F:      drivers/dma/iop-adma.c
8830
8831 INTEL IPU3 CSI-2 CIO2 DRIVER
8832 M:      Yong Zhi <[email protected]>
8833 M:      Sakari Ailus <[email protected]>
8834 M:      Bingbu Cao <[email protected]>
8835 R:      Tian Shu Qiu <[email protected]>
8836 L:      [email protected]
8837 S:      Maintained
8838 F:      Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst
8839 F:      drivers/media/pci/intel/ipu3/
8840
8841 INTEL IPU3 CSI-2 IMGU DRIVER
8842 M:      Sakari Ailus <[email protected]>
8843 R:      Bingbu Cao <[email protected]>
8844 R:      Tian Shu Qiu <[email protected]>
8845 L:      [email protected]
8846 S:      Maintained
8847 F:      Documentation/admin-guide/media/ipu3.rst
8848 F:      Documentation/admin-guide/media/ipu3_rcb.svg
8849 F:      Documentation/userspace-api/media/v4l/pixfmt-meta-intel-ipu3.rst
8850 F:      drivers/staging/media/ipu3/
8851
8852 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
8853 M:      Krzysztof Halasa <[email protected]>
8854 S:      Maintained
8855 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
8856 F:      drivers/net/wan/ixp4xx_hss.c
8857 F:      drivers/soc/ixp4xx/ixp4xx-npe.c
8858 F:      drivers/soc/ixp4xx/ixp4xx-qmgr.c
8859 F:      include/linux/soc/ixp4xx/npe.h
8860 F:      include/linux/soc/ixp4xx/qmgr.h
8861
8862 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
8863 M:      Deepak Saxena <[email protected]>
8864 S:      Maintained
8865 F:      drivers/char/hw_random/ixp4xx-rng.c
8866
8867 INTEL MANAGEMENT ENGINE (mei)
8868 M:      Tomas Winkler <[email protected]>
8869 L:      [email protected]
8870 S:      Supported
8871 F:      Documentation/driver-api/mei/*
8872 F:      drivers/misc/mei/
8873 F:      drivers/watchdog/mei_wdt.c
8874 F:      include/linux/mei_cl_bus.h
8875 F:      include/uapi/linux/mei.h
8876 F:      samples/mei/*
8877
8878 INTEL MENLOW THERMAL DRIVER
8879 M:      Sujith Thomas <[email protected]>
8880 L:      [email protected]
8881 S:      Supported
8882 W:      https://01.org/linux-acpi
8883 F:      drivers/platform/x86/intel_menlow.c
8884
8885 INTEL MIC DRIVERS (mic)
8886 M:      Sudeep Dutt <[email protected]>
8887 M:      Ashutosh Dixit <[email protected]>
8888 S:      Supported
8889 W:      https://github.com/sudeepdutt/mic
8890 W:      http://software.intel.com/en-us/mic-developer
8891 F:      Documentation/misc-devices/mic/
8892 F:      drivers/dma/mic_x100_dma.c
8893 F:      drivers/dma/mic_x100_dma.h
8894 F:      drivers/misc/mic/
8895 F:      include/linux/mic_bus.h
8896 F:      include/linux/scif.h
8897 F:      include/uapi/linux/mic_common.h
8898 F:      include/uapi/linux/mic_ioctl.h
8899 F:      include/uapi/linux/scif_ioctl.h
8900
8901 INTEL P-Unit IPC DRIVER
8902 M:      Zha Qipeng <[email protected]>
8903 L:      [email protected]
8904 S:      Maintained
8905 F:      arch/x86/include/asm/intel_punit_ipc.h
8906 F:      drivers/platform/x86/intel_punit_ipc.c
8907
8908 INTEL PMC CORE DRIVER
8909 M:      Rajneesh Bhardwaj <[email protected]>
8910 M:      Vishwanath Somayaji <[email protected]>
8911 L:      [email protected]
8912 S:      Maintained
8913 F:      drivers/platform/x86/intel_pmc_core*
8914
8915 INTEL PMIC GPIO DRIVERS
8916 M:      Andy Shevchenko <[email protected]>
8917 S:      Maintained
8918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
8919 F:      drivers/gpio/gpio-*cove.c
8920 F:      drivers/gpio/gpio-msic.c
8921
8922 INTEL PMIC MULTIFUNCTION DEVICE DRIVERS
8923 R:      Andy Shevchenko <[email protected]>
8924 S:      Maintained
8925 F:      drivers/mfd/intel_msic.c
8926 F:      drivers/mfd/intel_soc_pmic*
8927 F:      include/linux/mfd/intel_msic.h
8928 F:      include/linux/mfd/intel_soc_pmic*
8929
8930 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
8931 M:      Stanislav Yakovlev <[email protected]>
8932 L:      [email protected]
8933 S:      Maintained
8934 F:      Documentation/networking/device_drivers/wifi/intel/ipw2100.rst
8935 F:      Documentation/networking/device_drivers/wifi/intel/ipw2200.rst
8936 F:      drivers/net/wireless/intel/ipw2x00/
8937
8938 INTEL PSTATE DRIVER
8939 M:      Srinivas Pandruvada <[email protected]>
8940 M:      Len Brown <[email protected]>
8941 L:      [email protected]
8942 S:      Supported
8943 F:      drivers/cpufreq/intel_pstate.c
8944
8945 INTEL RDMA RNIC DRIVER
8946 M:      Faisal Latif <[email protected]>
8947 M:      Shiraz Saleem <[email protected]>
8948 L:      [email protected]
8949 S:      Supported
8950 F:      drivers/infiniband/hw/i40iw/
8951 F:      include/uapi/rdma/i40iw-abi.h
8952
8953 INTEL SCU DRIVERS
8954 M:      Mika Westerberg <[email protected]>
8955 S:      Maintained
8956 F:      arch/x86/include/asm/intel_scu_ipc.h
8957 F:      drivers/platform/x86/intel_scu_*
8958
8959 INTEL SPEED SELECT TECHNOLOGY
8960 M:      Srinivas Pandruvada <[email protected]>
8961 L:      [email protected]
8962 S:      Maintained
8963 F:      drivers/platform/x86/intel_speed_select_if/
8964 F:      include/uapi/linux/isst_if.h
8965 F:      tools/power/x86/intel-speed-select/
8966
8967 INTEL STRATIX10 FIRMWARE DRIVERS
8968 M:      Richard Gong <[email protected]>
8969 L:      [email protected]
8970 S:      Maintained
8971 F:      Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu
8972 F:      Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt
8973 F:      drivers/firmware/stratix10-rsu.c
8974 F:      drivers/firmware/stratix10-svc.c
8975 F:      include/linux/firmware/intel/stratix10-smc.h
8976 F:      include/linux/firmware/intel/stratix10-svc-client.h
8977
8978 INTEL TELEMETRY DRIVER
8979 M:      Rajneesh Bhardwaj <[email protected]>
8980 M:      "David E. Box" <[email protected]>
8981 L:      [email protected]
8982 S:      Maintained
8983 F:      arch/x86/include/asm/intel_telemetry.h
8984 F:      drivers/platform/x86/intel_telemetry*
8985
8986 INTEL UNCORE FREQUENCY CONTROL
8987 M:      Srinivas Pandruvada <[email protected]>
8988 L:      [email protected]
8989 S:      Maintained
8990 F:      drivers/platform/x86/intel-uncore-frequency.c
8991
8992 INTEL VIRTUAL BUTTON DRIVER
8993 M:      AceLan Kao <[email protected]>
8994 L:      [email protected]
8995 S:      Maintained
8996 F:      drivers/platform/x86/intel-vbtn.c
8997
8998 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
8999 M:      Stanislaw Gruszka <[email protected]>
9000 L:      [email protected]
9001 S:      Supported
9002 F:      drivers/net/wireless/intel/iwlegacy/
9003
9004 INTEL WIRELESS WIFI LINK (iwlwifi)
9005 M:      Johannes Berg <[email protected]>
9006 M:      Emmanuel Grumbach <[email protected]>
9007 M:      Luca Coelho <[email protected]>
9008 M:      Intel Linux Wireless <[email protected]>
9009 L:      [email protected]
9010 S:      Supported
9011 W:      https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi
9012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
9013 F:      drivers/net/wireless/intel/iwlwifi/
9014
9015 INTEL WIRELESS WIMAX CONNECTION 2400
9016 M:      Inaky Perez-Gonzalez <[email protected]>
9017 M:      [email protected]
9018 L:      [email protected] (subscribers-only)
9019 S:      Supported
9020 W:      http://linuxwimax.org
9021 F:      Documentation/admin-guide/wimax/i2400m.rst
9022 F:      drivers/net/wimax/i2400m/
9023 F:      include/uapi/linux/wimax/i2400m.h
9024
9025 INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER
9026 M:      Jithu Joseph <[email protected]>
9027 R:      Maurice Ma <[email protected]>
9028 S:      Maintained
9029 W:      https://slimbootloader.github.io/security/firmware-update.html
9030 F:      drivers/platform/x86/intel-wmi-sbl-fw-update.c
9031
9032 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
9033 M:      Mario Limonciello <[email protected]>
9034 S:      Maintained
9035 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
9036
9037 INTEL(R) TRACE HUB
9038 M:      Alexander Shishkin <[email protected]>
9039 S:      Supported
9040 F:      Documentation/trace/intel_th.rst
9041 F:      drivers/hwtracing/intel_th/
9042 F:      include/linux/intel_th.h
9043
9044 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
9045 M:      Ning Sun <[email protected]>
9046 L:      [email protected]
9047 S:      Supported
9048 W:      http://tboot.sourceforge.net
9049 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
9050 F:      Documentation/x86/intel_txt.rst
9051 F:      arch/x86/kernel/tboot.c
9052 F:      include/linux/tboot.h
9053
9054 INTERCONNECT API
9055 M:      Georgi Djakov <[email protected]>
9056 L:      [email protected]
9057 S:      Maintained
9058 F:      Documentation/devicetree/bindings/interconnect/
9059 F:      Documentation/driver-api/interconnect.rst
9060 F:      drivers/interconnect/
9061 F:      include/dt-bindings/interconnect/
9062 F:      include/linux/interconnect-provider.h
9063 F:      include/linux/interconnect.h
9064
9065 INVENSENSE ICM-426xx IMU DRIVER
9066 M:      Jean-Baptiste Maneyrol <[email protected]>
9067 L:      [email protected]
9068 S:      Maintained
9069 W       https://invensense.tdk.com/
9070 F:      Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
9071 F:      drivers/iio/imu/inv_icm42600/
9072
9073 INVENSENSE MPU-3050 GYROSCOPE DRIVER
9074 M:      Linus Walleij <[email protected]>
9075 L:      [email protected]
9076 S:      Maintained
9077 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
9078 F:      drivers/iio/gyro/mpu3050*
9079
9080 IOC3 ETHERNET DRIVER
9081 M:      Ralf Baechle <[email protected]>
9082 L:      [email protected]
9083 S:      Maintained
9084 F:      drivers/net/ethernet/sgi/ioc3-eth.c
9085
9086 IOMAP FILESYSTEM LIBRARY
9087 M:      Christoph Hellwig <[email protected]>
9088 M:      Darrick J. Wong <[email protected]>
9089 M:      [email protected]
9090 M:      [email protected]
9091 L:      [email protected]
9092 L:      [email protected]
9093 S:      Supported
9094 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
9095 F:      fs/iomap/
9096 F:      include/linux/iomap.h
9097
9098 IOMMU DRIVERS
9099 M:      Joerg Roedel <[email protected]>
9100 L:      [email protected]
9101 S:      Maintained
9102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
9103 F:      Documentation/devicetree/bindings/iommu/
9104 F:      drivers/iommu/
9105 F:      include/linux/iommu.h
9106 F:      include/linux/iova.h
9107 F:      include/linux/of_iommu.h
9108 F:      include/uapi/linux/iommu.h
9109
9110 IO_URING
9111 M:      Jens Axboe <[email protected]>
9112 L:      [email protected]
9113 S:      Maintained
9114 T:      git git://git.kernel.dk/linux-block
9115 T:      git git://git.kernel.dk/liburing
9116 F:      fs/io-wq.c
9117 F:      fs/io-wq.h
9118 F:      fs/io_uring.c
9119 F:      include/uapi/linux/io_uring.h
9120
9121 IPMI SUBSYSTEM
9122 M:      Corey Minyard <[email protected]>
9123 L:      [email protected] (moderated for non-subscribers)
9124 S:      Supported
9125 W:      http://openipmi.sourceforge.net/
9126 F:      Documentation/driver-api/ipmi.rst
9127 F:      Documentation/devicetree/bindings/ipmi/
9128 F:      drivers/char/ipmi/
9129 F:      include/linux/ipmi*
9130 F:      include/uapi/linux/ipmi*
9131
9132 IPS SCSI RAID DRIVER
9133 M:      Adaptec OEM Raid Solutions <[email protected]>
9134 L:      [email protected]
9135 S:      Maintained
9136 W:      http://www.adaptec.com/
9137 F:      drivers/scsi/ips*
9138
9139 IPVS
9140 M:      Wensong Zhang <[email protected]>
9141 M:      Simon Horman <[email protected]>
9142 M:      Julian Anastasov <[email protected]>
9143 L:      [email protected]
9144 L:      [email protected]
9145 S:      Maintained
9146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
9147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
9148 F:      Documentation/networking/ipvs-sysctl.rst
9149 F:      include/net/ip_vs.h
9150 F:      include/uapi/linux/ip_vs.h
9151 F:      net/netfilter/ipvs/
9152
9153 IPWIRELESS DRIVER
9154 M:      Jiri Kosina <[email protected]>
9155 M:      David Sterba <[email protected]>
9156 S:      Odd Fixes
9157 F:      drivers/tty/ipwireless/
9158
9159 IPX NETWORK LAYER
9160 L:      [email protected]
9161 S:      Obsolete
9162 F:      include/uapi/linux/ipx.h
9163
9164 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
9165 M:      Marc Zyngier <[email protected]>
9166 S:      Maintained
9167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
9168 F:      Documentation/core-api/irq/irq-domain.rst
9169 F:      include/linux/irqdomain.h
9170 F:      kernel/irq/irqdomain.c
9171 F:      kernel/irq/msi.c
9172
9173 IRQ SUBSYSTEM
9174 M:      Thomas Gleixner <[email protected]>
9175 L:      [email protected]
9176 S:      Maintained
9177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
9178 F:      kernel/irq/
9179
9180 IRQCHIP DRIVERS
9181 M:      Thomas Gleixner <[email protected]>
9182 M:      Jason Cooper <[email protected]>
9183 M:      Marc Zyngier <[email protected]>
9184 L:      [email protected]
9185 S:      Maintained
9186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
9187 F:      Documentation/devicetree/bindings/interrupt-controller/
9188 F:      drivers/irqchip/
9189
9190 ISA
9191 M:      William Breathitt Gray <[email protected]>
9192 S:      Maintained
9193 F:      Documentation/driver-api/isa.rst
9194 F:      drivers/base/isa.c
9195 F:      include/linux/isa.h
9196
9197 ISA RADIO MODULE
9198 M:      Hans Verkuil <[email protected]>
9199 L:      [email protected]
9200 S:      Maintained
9201 W:      https://linuxtv.org
9202 T:      git git://linuxtv.org/media_tree.git
9203 F:      drivers/media/radio/radio-isa*
9204
9205 ISAPNP
9206 M:      Jaroslav Kysela <[email protected]>
9207 S:      Maintained
9208 F:      Documentation/driver-api/isapnp.rst
9209 F:      drivers/pnp/isapnp/
9210 F:      include/linux/isapnp.h
9211
9212 ISCSI
9213 M:      Lee Duncan <[email protected]>
9214 M:      Chris Leech <[email protected]>
9215 L:      [email protected]
9216 L:      [email protected]
9217 S:      Maintained
9218 W:      www.open-iscsi.com
9219 F:      drivers/scsi/*iscsi*
9220 F:      include/scsi/*iscsi*
9221
9222 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
9223 M:      Peter Jones <[email protected]>
9224 M:      Konrad Rzeszutek Wilk <[email protected]>
9225 S:      Maintained
9226 F:      drivers/firmware/iscsi_ibft*
9227
9228 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
9229 M:      Sagi Grimberg <[email protected]>
9230 M:      Max Gurtovoy <[email protected]>
9231 L:      [email protected]
9232 S:      Supported
9233 W:      http://www.openfabrics.org
9234 W:      www.open-iscsi.org
9235 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9236 F:      drivers/infiniband/ulp/iser/
9237
9238 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
9239 M:      Sagi Grimberg <[email protected]>
9240 L:      [email protected]
9241 L:      [email protected]
9242 S:      Supported
9243 W:      http://www.linux-iscsi.org
9244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
9245 F:      drivers/infiniband/ulp/isert
9246
9247 ISDN/CMTP OVER BLUETOOTH
9248 M:      Karsten Keil <[email protected]>
9249 L:      [email protected] (subscribers-only)
9250 L:      [email protected]
9251 S:      Odd Fixes
9252 W:      http://www.isdn4linux.de
9253 F:      Documentation/isdn/
9254 F:      drivers/isdn/capi/
9255 F:      include/linux/isdn/
9256 F:      include/uapi/linux/isdn/
9257 F:      net/bluetooth/cmtp/
9258
9259 ISDN/mISDN SUBSYSTEM
9260 M:      Karsten Keil <[email protected]>
9261 L:      [email protected] (subscribers-only)
9262 L:      [email protected]
9263 S:      Maintained
9264 W:      http://www.isdn4linux.de
9265 F:      drivers/isdn/Kconfig
9266 F:      drivers/isdn/Makefile
9267 F:      drivers/isdn/hardware/
9268 F:      drivers/isdn/mISDN/
9269
9270 IT87 HARDWARE MONITORING DRIVER
9271 M:      Jean Delvare <[email protected]>
9272 L:      [email protected]
9273 S:      Maintained
9274 F:      Documentation/hwmon/it87.rst
9275 F:      drivers/hwmon/it87.c
9276
9277 IT913X MEDIA DRIVER
9278 M:      Antti Palosaari <[email protected]>
9279 L:      [email protected]
9280 S:      Maintained
9281 W:      https://linuxtv.org
9282 W:      http://palosaari.fi/linux/
9283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9284 T:      git git://linuxtv.org/anttip/media_tree.git
9285 F:      drivers/media/tuners/it913x*
9286
9287 IVTV VIDEO4LINUX DRIVER
9288 M:      Andy Walls <[email protected]>
9289 L:      [email protected]
9290 S:      Maintained
9291 W:      https://linuxtv.org
9292 T:      git git://linuxtv.org/media_tree.git
9293 F:      Documentation/admin-guide/media/ivtv*
9294 F:      drivers/media/pci/ivtv/
9295 F:      include/uapi/linux/ivtv*
9296
9297 IX2505V MEDIA DRIVER
9298 M:      Malcolm Priestley <[email protected]>
9299 L:      [email protected]
9300 S:      Maintained
9301 W:      https://linuxtv.org
9302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9303 F:      drivers/media/dvb-frontends/ix2505v*
9304
9305 JAILHOUSE HYPERVISOR INTERFACE
9306 M:      Jan Kiszka <[email protected]>
9307 L:      [email protected]
9308 S:      Maintained
9309 F:      arch/x86/include/asm/jailhouse_para.h
9310 F:      arch/x86/kernel/jailhouse.c
9311
9312 JC42.4 TEMPERATURE SENSOR DRIVER
9313 M:      Guenter Roeck <[email protected]>
9314 L:      [email protected]
9315 S:      Maintained
9316 F:      Documentation/hwmon/jc42.rst
9317 F:      drivers/hwmon/jc42.c
9318
9319 JFS FILESYSTEM
9320 M:      Dave Kleikamp <[email protected]>
9321 L:      [email protected]
9322 S:      Maintained
9323 W:      http://jfs.sourceforge.net/
9324 T:      git git://github.com/kleikamp/linux-shaggy.git
9325 F:      Documentation/admin-guide/jfs.rst
9326 F:      fs/jfs/
9327
9328 JME NETWORK DRIVER
9329 M:      Guo-Fu Tseng <[email protected]>
9330 L:      [email protected]
9331 S:      Maintained
9332 F:      drivers/net/ethernet/jme.*
9333
9334 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
9335 M:      David Woodhouse <[email protected]>
9336 M:      Richard Weinberger <[email protected]>
9337 L:      [email protected]
9338 S:      Odd Fixes
9339 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
9340 T:      git git://git.infradead.org/ubifs-2.6.git
9341 F:      fs/jffs2/
9342 F:      include/uapi/linux/jffs2.h
9343
9344 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
9345 M:      "Theodore Ts'o" <[email protected]>
9346 M:      Jan Kara <[email protected]>
9347 L:      [email protected]
9348 S:      Maintained
9349 F:      fs/jbd2/
9350 F:      include/linux/jbd2.h
9351
9352 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
9353 M:      Mikhail Ulyanov <[email protected]>
9354 L:      [email protected]
9355 S:      Maintained
9356 F:      drivers/media/platform/rcar_jpu.c
9357
9358 JSM Neo PCI based serial card
9359 L:      [email protected]
9360 S:      Orphan
9361 F:      drivers/tty/serial/jsm/
9362
9363 K10TEMP HARDWARE MONITORING DRIVER
9364 M:      Clemens Ladisch <[email protected]>
9365 L:      [email protected]
9366 S:      Maintained
9367 F:      Documentation/hwmon/k10temp.rst
9368 F:      drivers/hwmon/k10temp.c
9369
9370 K8TEMP HARDWARE MONITORING DRIVER
9371 M:      Rudolf Marek <[email protected]>
9372 L:      [email protected]
9373 S:      Maintained
9374 F:      Documentation/hwmon/k8temp.rst
9375 F:      drivers/hwmon/k8temp.c
9376
9377 KASAN
9378 M:      Andrey Ryabinin <[email protected]>
9379 R:      Alexander Potapenko <[email protected]>
9380 R:      Dmitry Vyukov <[email protected]>
9381 L:      [email protected]
9382 S:      Maintained
9383 F:      Documentation/dev-tools/kasan.rst
9384 F:      arch/*/include/asm/kasan.h
9385 F:      arch/*/mm/kasan_init*
9386 F:      include/linux/kasan*.h
9387 F:      lib/test_kasan.c
9388 F:      mm/kasan/
9389 F:      scripts/Makefile.kasan
9390
9391 KCONFIG
9392 M:      Masahiro Yamada <[email protected]>
9393 L:      [email protected]
9394 S:      Maintained
9395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
9396 F:      Documentation/kbuild/kconfig*
9397 F:      scripts/Kconfig.include
9398 F:      scripts/kconfig/
9399
9400 KCOV
9401 R:      Dmitry Vyukov <[email protected]>
9402 R:      Andrey Konovalov <[email protected]>
9403 L:      [email protected]
9404 S:      Maintained
9405 F:      Documentation/dev-tools/kcov.rst
9406 F:      include/linux/kcov.h
9407 F:      include/uapi/linux/kcov.h
9408 F:      kernel/kcov.c
9409 F:      scripts/Makefile.kcov
9410
9411 KCSAN
9412 M:      Marco Elver <[email protected]>
9413 R:      Dmitry Vyukov <[email protected]>
9414 L:      [email protected]
9415 S:      Maintained
9416 F:      Documentation/dev-tools/kcsan.rst
9417 F:      include/linux/kcsan*.h
9418 F:      kernel/kcsan/
9419 F:      lib/Kconfig.kcsan
9420 F:      scripts/Makefile.kcsan
9421
9422 KDUMP
9423 M:      Dave Young <[email protected]>
9424 M:      Baoquan He <[email protected]>
9425 R:      Vivek Goyal <[email protected]>
9426 L:      [email protected]
9427 S:      Maintained
9428 W:      http://lse.sourceforge.net/kdump/
9429 F:      Documentation/admin-guide/kdump/
9430 F:      fs/proc/vmcore.c
9431 F:      include/linux/crash_core.h
9432 F:      include/linux/crash_dump.h
9433 F:      include/uapi/linux/vmcore.h
9434 F:      kernel/crash_*.c
9435
9436 KEENE FM RADIO TRANSMITTER DRIVER
9437 M:      Hans Verkuil <[email protected]>
9438 L:      [email protected]
9439 S:      Maintained
9440 W:      https://linuxtv.org
9441 T:      git git://linuxtv.org/media_tree.git
9442 F:      drivers/media/radio/radio-keene*
9443
9444 KERNEL AUTOMOUNTER
9445 M:      Ian Kent <[email protected]>
9446 L:      [email protected]
9447 S:      Maintained
9448 F:      fs/autofs/
9449
9450 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
9451 M:      Masahiro Yamada <[email protected]>
9452 M:      Michal Marek <[email protected]>
9453 L:      [email protected]
9454 S:      Maintained
9455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
9456 F:      Documentation/kbuild/
9457 F:      Makefile
9458 F:      scripts/*vmlinux*
9459 F:      scripts/Kbuild*
9460 F:      scripts/Makefile*
9461 F:      scripts/basic/
9462 F:      scripts/mk*
9463 F:      scripts/mod/
9464 F:      scripts/package/
9465
9466 KERNEL JANITORS
9467 L:      [email protected]
9468 S:      Odd Fixes
9469 W:      http://kernelnewbies.org/KernelJanitors
9470
9471 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
9472 M:      "J. Bruce Fields" <[email protected]>
9473 M:      Chuck Lever <[email protected]>
9474 L:      [email protected]
9475 S:      Supported
9476 W:      http://nfs.sourceforge.net/
9477 T:      git git://linux-nfs.org/~bfields/linux.git
9478 F:      fs/lockd/
9479 F:      fs/nfs_common/
9480 F:      fs/nfsd/
9481 F:      include/linux/lockd/
9482 F:      include/linux/sunrpc/
9483 F:      include/uapi/linux/nfsd/
9484 F:      include/uapi/linux/sunrpc/
9485 F:      net/sunrpc/
9486
9487 KERNEL SELFTEST FRAMEWORK
9488 M:      Shuah Khan <[email protected]>
9489 M:      Shuah Khan <[email protected]>
9490 L:      [email protected]
9491 S:      Maintained
9492 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
9493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
9494 F:      Documentation/dev-tools/kselftest*
9495 F:      tools/testing/selftests/
9496
9497 KERNEL UNIT TESTING FRAMEWORK (KUnit)
9498 M:      Brendan Higgins <[email protected]>
9499 L:      [email protected]
9500 L:      [email protected]
9501 S:      Maintained
9502 W:      https://google.github.io/kunit-docs/third_party/kernel/docs/
9503 F:      Documentation/dev-tools/kunit/
9504 F:      include/kunit/
9505 F:      lib/kunit/
9506 F:      tools/testing/kunit/
9507
9508 KERNEL USERMODE HELPER
9509 M:      Luis Chamberlain <[email protected]>
9510 L:      [email protected]
9511 S:      Maintained
9512 F:      include/linux/umh.h
9513 F:      kernel/umh.c
9514
9515 KERNEL VIRTUAL MACHINE (KVM)
9516 M:      Paolo Bonzini <[email protected]>
9517 L:      [email protected]
9518 S:      Supported
9519 W:      http://www.linux-kvm.org
9520 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
9521 F:      Documentation/virt/kvm/
9522 F:      include/asm-generic/kvm*
9523 F:      include/kvm/iodev.h
9524 F:      include/linux/kvm*
9525 F:      include/trace/events/kvm.h
9526 F:      include/uapi/asm-generic/kvm*
9527 F:      include/uapi/linux/kvm*
9528 F:      tools/kvm/
9529 F:      tools/testing/selftests/kvm/
9530 F:      virt/kvm/*
9531
9532 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
9533 M:      Marc Zyngier <[email protected]>
9534 R:      James Morse <[email protected]>
9535 R:      Julien Thierry <[email protected]>
9536 R:      Suzuki K Poulose <[email protected]>
9537 L:      [email protected] (moderated for non-subscribers)
9538 L:      [email protected]
9539 S:      Maintained
9540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
9541 F:      arch/arm64/include/asm/kvm*
9542 F:      arch/arm64/include/uapi/asm/kvm*
9543 F:      arch/arm64/kvm/
9544 F:      include/kvm/arm_*
9545
9546 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
9547 M:      Huacai Chen <[email protected]>
9548 M:      Aleksandar Markovic <[email protected]>
9549 L:      [email protected]
9550 L:      [email protected]
9551 S:      Maintained
9552 F:      arch/mips/include/asm/kvm*
9553 F:      arch/mips/include/uapi/asm/kvm*
9554 F:      arch/mips/kvm/
9555
9556 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
9557 M:      Paul Mackerras <[email protected]>
9558 L:      [email protected]
9559 S:      Supported
9560 W:      http://www.linux-kvm.org/
9561 T:      git git://github.com/agraf/linux-2.6.git
9562 F:      arch/powerpc/include/asm/kvm*
9563 F:      arch/powerpc/include/uapi/asm/kvm*
9564 F:      arch/powerpc/kernel/kvm*
9565 F:      arch/powerpc/kvm/
9566
9567 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
9568 M:      Christian Borntraeger <[email protected]>
9569 M:      Janosch Frank <[email protected]>
9570 R:      David Hildenbrand <[email protected]>
9571 R:      Cornelia Huck <[email protected]>
9572 R:      Claudio Imbrenda <[email protected]>
9573 L:      [email protected]
9574 S:      Supported
9575 W:      http://www.ibm.com/developerworks/linux/linux390/
9576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
9577 F:      Documentation/virt/kvm/s390*
9578 F:      arch/s390/include/asm/gmap.h
9579 F:      arch/s390/include/asm/kvm*
9580 F:      arch/s390/include/uapi/asm/kvm*
9581 F:      arch/s390/kvm/
9582 F:      arch/s390/mm/gmap.c
9583 F:      tools/testing/selftests/kvm/*/s390x/
9584 F:      tools/testing/selftests/kvm/s390x/
9585
9586 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
9587 M:      Paolo Bonzini <[email protected]>
9588 R:      Sean Christopherson <[email protected]>
9589 R:      Vitaly Kuznetsov <[email protected]>
9590 R:      Wanpeng Li <[email protected]>
9591 R:      Jim Mattson <[email protected]>
9592 R:      Joerg Roedel <[email protected]>
9593 L:      [email protected]
9594 S:      Supported
9595 W:      http://www.linux-kvm.org
9596 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
9597 F:      arch/x86/include/asm/kvm*
9598 F:      arch/x86/include/asm/pvclock-abi.h
9599 F:      arch/x86/include/asm/svm.h
9600 F:      arch/x86/include/asm/vmx*.h
9601 F:      arch/x86/include/uapi/asm/kvm*
9602 F:      arch/x86/include/uapi/asm/svm.h
9603 F:      arch/x86/include/uapi/asm/vmx.h
9604 F:      arch/x86/kernel/kvm.c
9605 F:      arch/x86/kernel/kvmclock.c
9606 F:      arch/x86/kvm/
9607 F:      arch/x86/kvm/*/
9608
9609 KERNFS
9610 M:      Greg Kroah-Hartman <[email protected]>
9611 M:      Tejun Heo <[email protected]>
9612 S:      Supported
9613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
9614 F:      fs/kernfs/
9615 F:      include/linux/kernfs.h
9616
9617 KEXEC
9618 M:      Eric Biederman <[email protected]>
9619 L:      [email protected]
9620 S:      Maintained
9621 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
9622 F:      include/linux/kexec.h
9623 F:      include/uapi/linux/kexec.h
9624 F:      kernel/kexec*
9625
9626 KEYS-ENCRYPTED
9627 M:      Mimi Zohar <[email protected]>
9628 L:      [email protected]
9629 L:      [email protected]
9630 S:      Supported
9631 F:      Documentation/security/keys/trusted-encrypted.rst
9632 F:      include/keys/encrypted-type.h
9633 F:      security/keys/encrypted-keys/
9634
9635 KEYS-TRUSTED
9636 M:      James Bottomley <[email protected]>
9637 M:      Jarkko Sakkinen <[email protected]>
9638 M:      Mimi Zohar <[email protected]>
9639 L:      [email protected]
9640 L:      [email protected]
9641 S:      Supported
9642 F:      Documentation/security/keys/trusted-encrypted.rst
9643 F:      include/keys/trusted-type.h
9644 F:      include/keys/trusted_tpm.h
9645 F:      security/keys/trusted-keys/
9646
9647 KEYS/KEYRINGS
9648 M:      David Howells <[email protected]>
9649 M:      Jarkko Sakkinen <[email protected]>
9650 L:      [email protected]
9651 S:      Maintained
9652 F:      Documentation/security/keys/core.rst
9653 F:      include/keys/
9654 F:      include/linux/key-type.h
9655 F:      include/linux/key.h
9656 F:      include/linux/keyctl.h
9657 F:      include/uapi/linux/keyctl.h
9658 F:      security/keys/
9659
9660 KFIFO
9661 M:      Stefani Seibold <[email protected]>
9662 S:      Maintained
9663 F:      include/linux/kfifo.h
9664 F:      lib/kfifo.c
9665 F:      samples/kfifo/
9666
9667 KGDB / KDB /debug_core
9668 M:      Jason Wessel <[email protected]>
9669 M:      Daniel Thompson <[email protected]>
9670 R:      Douglas Anderson <[email protected]>
9671 L:      [email protected]
9672 S:      Maintained
9673 W:      http://kgdb.wiki.kernel.org/
9674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
9675 F:      Documentation/dev-tools/kgdb.rst
9676 F:      drivers/misc/kgdbts.c
9677 F:      drivers/tty/serial/kgdboc.c
9678 F:      include/linux/kdb.h
9679 F:      include/linux/kgdb.h
9680 F:      kernel/debug/
9681
9682 KHADAS MCU MFD DRIVER
9683 M:      Neil Armstrong <[email protected]>
9684 L:      [email protected]
9685 S:      Maintained
9686 F:      Documentation/devicetree/bindings/mfd/khadas,mcu.yaml
9687 F:      drivers/mfd/khadas-mcu.c
9688 F:      include/linux/mfd/khadas-mcu.h
9689 F:      drivers/thermal/khadas_mcu_fan.c
9690
9691 KMEMLEAK
9692 M:      Catalin Marinas <[email protected]>
9693 S:      Maintained
9694 F:      Documentation/dev-tools/kmemleak.rst
9695 F:      include/linux/kmemleak.h
9696 F:      mm/kmemleak-test.c
9697 F:      mm/kmemleak.c
9698
9699 KMOD KERNEL MODULE LOADER - USERMODE HELPER
9700 M:      Luis Chamberlain <[email protected]>
9701 L:      [email protected]
9702 S:      Maintained
9703 F:      include/linux/kmod.h
9704 F:      kernel/kmod.c
9705 F:      lib/test_kmod.c
9706 F:      tools/testing/selftests/kmod/
9707
9708 KPROBES
9709 M:      Naveen N. Rao <[email protected]>
9710 M:      Anil S Keshavamurthy <[email protected]>
9711 M:      "David S. Miller" <[email protected]>
9712 M:      Masami Hiramatsu <[email protected]>
9713 S:      Maintained
9714 F:      Documentation/trace/kprobes.rst
9715 F:      include/asm-generic/kprobes.h
9716 F:      include/linux/kprobes.h
9717 F:      kernel/kprobes.c
9718
9719 KS0108 LCD CONTROLLER DRIVER
9720 M:      Miguel Ojeda Sandonis <[email protected]>
9721 S:      Maintained
9722 F:      Documentation/admin-guide/auxdisplay/ks0108.rst
9723 F:      drivers/auxdisplay/ks0108.c
9724 F:      include/linux/ks0108.h
9725
9726 L3MDEV
9727 M:      David Ahern <[email protected]>
9728 L:      [email protected]
9729 S:      Maintained
9730 F:      include/net/l3mdev.h
9731 F:      net/l3mdev
9732
9733 L7 BPF FRAMEWORK
9734 M:      John Fastabend <[email protected]>
9735 M:      Daniel Borkmann <[email protected]>
9736 M:      Jakub Sitnicki <[email protected]>
9737 M:      Lorenz Bauer <[email protected]>
9738 L:      [email protected]
9739 L:      [email protected]
9740 S:      Maintained
9741 F:      include/linux/skmsg.h
9742 F:      net/core/skmsg.c
9743 F:      net/core/sock_map.c
9744 F:      net/ipv4/tcp_bpf.c
9745 F:      net/ipv4/udp_bpf.c
9746
9747 LANTIQ / INTEL Ethernet drivers
9748 M:      Hauke Mehrtens <[email protected]>
9749 L:      [email protected]
9750 S:      Maintained
9751 F:      drivers/net/dsa/lantiq_gswip.c
9752 F:      drivers/net/dsa/lantiq_pce.h
9753 F:      drivers/net/ethernet/lantiq_xrx200.c
9754 F:      net/dsa/tag_gswip.c
9755
9756 LANTIQ MIPS ARCHITECTURE
9757 M:      John Crispin <[email protected]>
9758 L:      [email protected]
9759 S:      Maintained
9760 F:      arch/mips/lantiq
9761 F:      drivers/soc/lantiq
9762
9763 LAPB module
9764 L:      [email protected]
9765 S:      Orphan
9766 F:      Documentation/networking/lapb-module.rst
9767 F:      include/*/lapb.h
9768 F:      net/lapb/
9769
9770 LASI 53c700 driver for PARISC
9771 M:      "James E.J. Bottomley" <[email protected]>
9772 L:      [email protected]
9773 S:      Maintained
9774 F:      Documentation/scsi/53c700.rst
9775 F:      drivers/scsi/53c700*
9776
9777 LEAKING_ADDRESSES
9778 M:      Tobin C. Harding <[email protected]>
9779 M:      Tycho Andersen <[email protected]>
9780 L:      [email protected]
9781 S:      Maintained
9782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
9783 F:      scripts/leaking_addresses.pl
9784
9785 LED SUBSYSTEM
9786 M:      Pavel Machek <[email protected]>
9787 R:      Dan Murphy <[email protected]>
9788 L:      [email protected]
9789 S:      Maintained
9790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git
9791 F:      Documentation/devicetree/bindings/leds/
9792 F:      drivers/leds/
9793 F:      include/linux/leds.h
9794
9795 LEGACY EEPROM DRIVER
9796 M:      Jean Delvare <[email protected]>
9797 S:      Maintained
9798 F:      Documentation/misc-devices/eeprom.rst
9799 F:      drivers/misc/eeprom/eeprom.c
9800
9801 LEGO MINDSTORMS EV3
9802 R:      David Lechner <[email protected]>
9803 S:      Maintained
9804 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
9805 F:      arch/arm/boot/dts/da850-lego-ev3.dts
9806 F:      drivers/power/supply/lego_ev3_battery.c
9807
9808 LEGO USB Tower driver
9809 M:      Juergen Stuber <[email protected]>
9810 L:      [email protected]
9811 S:      Maintained
9812 W:      http://legousb.sourceforge.net/
9813 F:      drivers/usb/misc/legousbtower.c
9814
9815 LG LAPTOP EXTRAS
9816 M:      Matan Ziv-Av <[email protected]>
9817 L:      [email protected]
9818 S:      Maintained
9819 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
9820 F:      Documentation/admin-guide/laptops/lg-laptop.rst
9821 F:      drivers/platform/x86/lg-laptop.c
9822
9823 LG2160 MEDIA DRIVER
9824 M:      Michael Krufky <[email protected]>
9825 L:      [email protected]
9826 S:      Maintained
9827 W:      https://linuxtv.org
9828 W:      http://github.com/mkrufky
9829 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9830 T:      git git://linuxtv.org/mkrufky/tuners.git
9831 F:      drivers/media/dvb-frontends/lg2160.*
9832
9833 LGDT3305 MEDIA DRIVER
9834 M:      Michael Krufky <[email protected]>
9835 L:      [email protected]
9836 S:      Maintained
9837 W:      https://linuxtv.org
9838 W:      http://github.com/mkrufky
9839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9840 T:      git git://linuxtv.org/mkrufky/tuners.git
9841 F:      drivers/media/dvb-frontends/lgdt3305.*
9842
9843 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
9844 M:      Viresh Kumar <[email protected]>
9845 L:      [email protected]
9846 S:      Maintained
9847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
9848 F:      drivers/ata/pata_arasan_cf.c
9849 F:      include/linux/pata_arasan_cf_data.h
9850
9851 LIBATA PATA DRIVERS
9852 M:      Bartlomiej Zolnierkiewicz <[email protected]>
9853 M:      Jens Axboe <[email protected]>
9854 L:      [email protected]
9855 S:      Maintained
9856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
9857 F:      drivers/ata/ata_generic.c
9858 F:      drivers/ata/pata_*.c
9859
9860 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
9861 M:      Linus Walleij <[email protected]>
9862 L:      [email protected]
9863 S:      Maintained
9864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
9865 F:      drivers/ata/pata_ftide010.c
9866 F:      drivers/ata/sata_gemini.c
9867 F:      drivers/ata/sata_gemini.h
9868
9869 LIBATA SATA AHCI PLATFORM devices support
9870 M:      Hans de Goede <[email protected]>
9871 M:      Jens Axboe <[email protected]>
9872 L:      [email protected]
9873 S:      Maintained
9874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
9875 F:      drivers/ata/ahci_platform.c
9876 F:      drivers/ata/libahci_platform.c
9877 F:      include/linux/ahci_platform.h
9878
9879 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
9880 M:      Mikael Pettersson <[email protected]>
9881 L:      [email protected]
9882 S:      Maintained
9883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
9884 F:      drivers/ata/sata_promise.*
9885
9886 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
9887 M:      Jens Axboe <[email protected]>
9888 L:      [email protected]
9889 S:      Maintained
9890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
9891 F:      Documentation/devicetree/bindings/ata/
9892 F:      drivers/ata/
9893 F:      include/linux/ata.h
9894 F:      include/linux/libata.h
9895
9896 LIBLOCKDEP
9897 M:      Sasha Levin <[email protected]>
9898 S:      Maintained
9899 F:      tools/lib/lockdep/
9900
9901 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
9902 M:      Dan Williams <[email protected]>
9903 M:      Vishal Verma <[email protected]>
9904 M:      Dave Jiang <[email protected]>
9905 L:      [email protected]
9906 S:      Supported
9907 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
9908 P:      Documentation/nvdimm/maintainer-entry-profile.rst
9909 F:      drivers/nvdimm/blk.c
9910 F:      drivers/nvdimm/region_devs.c
9911
9912 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
9913 M:      Vishal Verma <[email protected]>
9914 M:      Dan Williams <[email protected]>
9915 M:      Dave Jiang <[email protected]>
9916 L:      [email protected]
9917 S:      Supported
9918 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
9919 P:      Documentation/nvdimm/maintainer-entry-profile.rst
9920 F:      drivers/nvdimm/btt*
9921
9922 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
9923 M:      Dan Williams <[email protected]>
9924 M:      Vishal Verma <[email protected]>
9925 M:      Dave Jiang <[email protected]>
9926 L:      [email protected]
9927 S:      Supported
9928 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
9929 P:      Documentation/nvdimm/maintainer-entry-profile.rst
9930 F:      drivers/nvdimm/pmem*
9931
9932 LIBNVDIMM: DEVICETREE BINDINGS
9933 M:      Oliver O'Halloran <[email protected]>
9934 L:      [email protected]
9935 S:      Supported
9936 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
9937 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
9938 F:      drivers/nvdimm/of_pmem.c
9939
9940 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
9941 M:      Dan Williams <[email protected]>
9942 M:      Vishal Verma <[email protected]>
9943 M:      Dave Jiang <[email protected]>
9944 M:      Ira Weiny <[email protected]>
9945 L:      [email protected]
9946 S:      Supported
9947 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
9948 P:      Documentation/nvdimm/maintainer-entry-profile.rst
9949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
9950 F:      drivers/acpi/nfit/*
9951 F:      drivers/nvdimm/*
9952 F:      include/linux/libnvdimm.h
9953 F:      include/linux/nd.h
9954 F:      include/uapi/linux/ndctl.h
9955 F:      tools/testing/nvdimm/
9956
9957 LICENSES and SPDX stuff
9958 M:      Thomas Gleixner <[email protected]>
9959 M:      Greg Kroah-Hartman <[email protected]>
9960 L:      [email protected]
9961 S:      Maintained
9962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git
9963 F:      COPYING
9964 F:      Documentation/process/license-rules.rst
9965 F:      LICENSES/
9966 F:      scripts/spdxcheck-test.sh
9967 F:      scripts/spdxcheck.py
9968
9969 LIGHTNVM PLATFORM SUPPORT
9970 M:      Matias Bjorling <[email protected]>
9971 L:      [email protected]
9972 S:      Maintained
9973 W:      http://github/OpenChannelSSD
9974 F:      drivers/lightnvm/
9975 F:      include/linux/lightnvm.h
9976 F:      include/uapi/linux/lightnvm.h
9977
9978 LINEAR RANGES HELPERS
9979 M:      Mark Brown <[email protected]>
9980 R:      Matti Vaittinen <[email protected]>
9981 F:      lib/linear_ranges.c
9982 F:      lib/test_linear_ranges.c
9983 F:      include/linux/linear_range.h
9984
9985 LINUX FOR POWER MACINTOSH
9986 M:      Benjamin Herrenschmidt <[email protected]>
9987 L:      [email protected]
9988 S:      Odd Fixes
9989 F:      arch/powerpc/platforms/powermac/
9990 F:      drivers/macintosh/
9991
9992 LINUX FOR POWERPC (32-BIT AND 64-BIT)
9993 M:      Michael Ellerman <[email protected]>
9994 R:      Benjamin Herrenschmidt <[email protected]>
9995 R:      Paul Mackerras <[email protected]>
9996 L:      [email protected]
9997 S:      Supported
9998 W:      https://github.com/linuxppc/wiki/wiki
9999 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
10000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
10001 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
10002 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
10003 F:      Documentation/devicetree/bindings/powerpc/
10004 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
10005 F:      Documentation/powerpc/
10006 F:      arch/powerpc/
10007 F:      drivers/*/*/*pasemi*
10008 F:      drivers/*/*pasemi*
10009 F:      drivers/char/tpm/tpm_ibmvtpm*
10010 F:      drivers/crypto/nx/
10011 F:      drivers/crypto/vmx/
10012 F:      drivers/i2c/busses/i2c-opal.c
10013 F:      drivers/net/ethernet/ibm/ibmveth.*
10014 F:      drivers/net/ethernet/ibm/ibmvnic.*
10015 F:      drivers/pci/hotplug/pnv_php.c
10016 F:      drivers/pci/hotplug/rpa*
10017 F:      drivers/rtc/rtc-opal.c
10018 F:      drivers/scsi/ibmvscsi/
10019 F:      drivers/tty/hvc/hvc_opal.c
10020 F:      drivers/watchdog/wdrtas.c
10021 F:      tools/testing/selftests/powerpc
10022 N:      /pmac
10023 N:      powermac
10024 N:      powernv
10025 N:      [^a-z0-9]ps3
10026 N:      pseries
10027
10028 LINUX FOR POWERPC EMBEDDED MPC5XXX
10029 M:      Anatolij Gustschin <[email protected]>
10030 L:      [email protected]
10031 S:      Odd Fixes
10032 F:      arch/powerpc/platforms/512x/
10033 F:      arch/powerpc/platforms/52xx/
10034
10035 LINUX FOR POWERPC EMBEDDED PPC4XX
10036 L:      [email protected]
10037 S:      Orphan
10038 F:      arch/powerpc/platforms/40x/
10039 F:      arch/powerpc/platforms/44x/
10040
10041 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
10042 M:      Scott Wood <[email protected]>
10043 L:      [email protected]
10044 S:      Odd fixes
10045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
10046 F:      Documentation/devicetree/bindings/powerpc/fsl/
10047 F:      arch/powerpc/platforms/83xx/
10048 F:      arch/powerpc/platforms/85xx/
10049
10050 LINUX FOR POWERPC EMBEDDED PPC8XX
10051 M:      Christophe Leroy <[email protected]>
10052 L:      [email protected]
10053 S:      Maintained
10054 F:      arch/powerpc/platforms/8xx/
10055
10056 LINUX KERNEL DUMP TEST MODULE (LKDTM)
10057 M:      Kees Cook <[email protected]>
10058 S:      Maintained
10059 F:      drivers/misc/lkdtm/*
10060 F:      tools/testing/selftests/lkdtm/*
10061
10062 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
10063 M:      Alan Stern <[email protected]>
10064 M:      Andrea Parri <[email protected]>
10065 M:      Will Deacon <[email protected]>
10066 M:      Peter Zijlstra <[email protected]>
10067 M:      Boqun Feng <[email protected]>
10068 M:      Nicholas Piggin <[email protected]>
10069 M:      David Howells <[email protected]>
10070 M:      Jade Alglave <[email protected]>
10071 M:      Luc Maranget <[email protected]>
10072 M:      "Paul E. McKenney" <[email protected]>
10073 R:      Akira Yokosawa <[email protected]>
10074 R:      Daniel Lustig <[email protected]>
10075 R:      Joel Fernandes <[email protected]>
10076 L:      [email protected]
10077 L:      [email protected]
10078 S:      Supported
10079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
10080 F:      Documentation/atomic_bitops.txt
10081 F:      Documentation/atomic_t.txt
10082 F:      Documentation/core-api/atomic_ops.rst
10083 F:      Documentation/core-api/refcount-vs-atomic.rst
10084 F:      Documentation/litmus-tests/
10085 F:      Documentation/memory-barriers.txt
10086 F:      tools/memory-model/
10087
10088 LIS3LV02D ACCELEROMETER DRIVER
10089 M:      Eric Piel <[email protected]>
10090 S:      Maintained
10091 F:      Documentation/misc-devices/lis3lv02d.rst
10092 F:      drivers/misc/lis3lv02d/
10093 F:      drivers/platform/x86/hp_accel.c
10094
10095 LIST KUNIT TEST
10096 M:      David Gow <[email protected]>
10097 L:      [email protected]
10098 L:      [email protected]
10099 S:      Maintained
10100 F:      lib/list-test.c
10101
10102 LIVE PATCHING
10103 M:      Josh Poimboeuf <[email protected]>
10104 M:      Jiri Kosina <[email protected]>
10105 M:      Miroslav Benes <[email protected]>
10106 M:      Petr Mladek <[email protected]>
10107 R:      Joe Lawrence <[email protected]>
10108 L:      [email protected]
10109 S:      Maintained
10110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git
10111 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
10112 F:      Documentation/livepatch/
10113 F:      arch/powerpc/include/asm/livepatch.h
10114 F:      arch/s390/include/asm/livepatch.h
10115 F:      arch/x86/include/asm/livepatch.h
10116 F:      include/linux/livepatch.h
10117 F:      kernel/livepatch/
10118 F:      lib/livepatch/
10119 F:      samples/livepatch/
10120 F:      tools/testing/selftests/livepatch/
10121
10122 LLC (802.2)
10123 L:      [email protected]
10124 S:      Odd fixes
10125 F:      include/linux/llc.h
10126 F:      include/net/llc*
10127 F:      include/uapi/linux/llc.h
10128 F:      net/llc/
10129
10130 LM73 HARDWARE MONITOR DRIVER
10131 M:      Guillaume Ligneul <[email protected]>
10132 L:      [email protected]
10133 S:      Maintained
10134 F:      drivers/hwmon/lm73.c
10135
10136 LM78 HARDWARE MONITOR DRIVER
10137 M:      Jean Delvare <[email protected]>
10138 L:      [email protected]
10139 S:      Maintained
10140 F:      Documentation/hwmon/lm78.rst
10141 F:      drivers/hwmon/lm78.c
10142
10143 LM83 HARDWARE MONITOR DRIVER
10144 M:      Jean Delvare <[email protected]>
10145 L:      [email protected]
10146 S:      Maintained
10147 F:      Documentation/hwmon/lm83.rst
10148 F:      drivers/hwmon/lm83.c
10149
10150 LM90 HARDWARE MONITOR DRIVER
10151 M:      Jean Delvare <[email protected]>
10152 L:      [email protected]
10153 S:      Maintained
10154 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
10155 F:      Documentation/hwmon/lm90.rst
10156 F:      drivers/hwmon/lm90.c
10157 F:      include/dt-bindings/thermal/lm90.h
10158
10159 LM95234 HARDWARE MONITOR DRIVER
10160 M:      Guenter Roeck <[email protected]>
10161 L:      [email protected]
10162 S:      Maintained
10163 F:      Documentation/hwmon/lm95234.rst
10164 F:      drivers/hwmon/lm95234.c
10165
10166 LME2510 MEDIA DRIVER
10167 M:      Malcolm Priestley <[email protected]>
10168 L:      [email protected]
10169 S:      Maintained
10170 W:      https://linuxtv.org
10171 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10172 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
10173
10174 LOADPIN SECURITY MODULE
10175 M:      Kees Cook <[email protected]>
10176 S:      Supported
10177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
10178 F:      Documentation/admin-guide/LSM/LoadPin.rst
10179 F:      security/loadpin/
10180
10181 LOCKING PRIMITIVES
10182 M:      Peter Zijlstra <[email protected]>
10183 M:      Ingo Molnar <[email protected]>
10184 M:      Will Deacon <[email protected]>
10185 L:      [email protected]
10186 S:      Maintained
10187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
10188 F:      Documentation/locking/
10189 F:      arch/*/include/asm/spinlock*.h
10190 F:      include/linux/lockdep.h
10191 F:      include/linux/mutex*.h
10192 F:      include/linux/rwlock*.h
10193 F:      include/linux/rwsem*.h
10194 F:      include/linux/seqlock.h
10195 F:      include/linux/spinlock*.h
10196 F:      kernel/locking/
10197 F:      lib/locking*.[ch]
10198 X:      kernel/locking/locktorture.c
10199
10200 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
10201 M:      "Richard Russon (FlatCap)" <[email protected]>
10202 L:      [email protected]
10203 S:      Maintained
10204 W:      http://www.linux-ntfs.org/content/view/19/37/
10205 F:      Documentation/admin-guide/ldm.rst
10206 F:      block/partitions/ldm.*
10207
10208 LOGITECH HID GAMING KEYBOARDS
10209 M:      Hans de Goede <[email protected]>
10210 L:      [email protected]
10211 S:      Maintained
10212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
10213 F:      drivers/hid/hid-lg-g15.c
10214
10215 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
10216 M:      Sathya Prakash <[email protected]>
10217 M:      Sreekanth Reddy <[email protected]>
10218 M:      Suganath Prabu Subramani <[email protected]>
10219 L:      [email protected]
10220 L:      [email protected]
10221 S:      Supported
10222 W:      http://www.avagotech.com/support/
10223 F:      drivers/message/fusion/
10224 F:      drivers/scsi/mpt3sas/
10225
10226 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
10227 M:      Matthew Wilcox <[email protected]>
10228 L:      [email protected]
10229 S:      Maintained
10230 F:      drivers/scsi/sym53c8xx_2/
10231
10232 LTC1660 DAC DRIVER
10233 M:      Marcus Folkesson <[email protected]>
10234 L:      [email protected]
10235 S:      Maintained
10236 F:      Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml
10237 F:      drivers/iio/dac/ltc1660.c
10238
10239 LTC2947 HARDWARE MONITOR DRIVER
10240 M:      Nuno Sá <[email protected]>
10241 L:      [email protected]
10242 S:      Supported
10243 W:      http://ez.analog.com/community/linux-device-drivers
10244 F:      Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml
10245 F:      drivers/hwmon/ltc2947-core.c
10246 F:      drivers/hwmon/ltc2947-i2c.c
10247 F:      drivers/hwmon/ltc2947-spi.c
10248 F:      drivers/hwmon/ltc2947.h
10249
10250 LTC2983 IIO TEMPERATURE DRIVER
10251 M:      Nuno Sá <[email protected]>
10252 L:      [email protected]
10253 S:      Supported
10254 W:      http://ez.analog.com/community/linux-device-drivers
10255 F:      Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
10256 F:      drivers/iio/temperature/ltc2983.c
10257
10258 LTC4261 HARDWARE MONITOR DRIVER
10259 M:      Guenter Roeck <[email protected]>
10260 L:      [email protected]
10261 S:      Maintained
10262 F:      Documentation/hwmon/ltc4261.rst
10263 F:      drivers/hwmon/ltc4261.c
10264
10265 LTC4306 I2C MULTIPLEXER DRIVER
10266 M:      Michael Hennerich <[email protected]>
10267 L:      [email protected]
10268 S:      Supported
10269 W:      http://ez.analog.com/community/linux-device-drivers
10270 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
10271 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
10272
10273 LTP (Linux Test Project)
10274 M:      Mike Frysinger <[email protected]>
10275 M:      Cyril Hrubis <[email protected]>
10276 M:      Wanlong Gao <[email protected]>
10277 M:      Jan Stancek <[email protected]>
10278 M:      Stanislav Kholmanskikh <[email protected]>
10279 M:      Alexey Kodanev <[email protected]>
10280 L:      [email protected] (subscribers-only)
10281 S:      Maintained
10282 W:      http://linux-test-project.github.io/
10283 T:      git git://github.com/linux-test-project/ltp.git
10284
10285 M68K ARCHITECTURE
10286 M:      Geert Uytterhoeven <[email protected]>
10287 L:      [email protected]
10288 S:      Maintained
10289 W:      http://www.linux-m68k.org/
10290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
10291 F:      arch/m68k/
10292 F:      drivers/zorro/
10293
10294 M68K ON APPLE MACINTOSH
10295 M:      Joshua Thompson <[email protected]>
10296 L:      [email protected]
10297 S:      Maintained
10298 W:      http://www.mac.linux-m68k.org/
10299 F:      arch/m68k/mac/
10300
10301 M68K ON HP9000/300
10302 M:      Philip Blundell <[email protected]>
10303 S:      Maintained
10304 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
10305 F:      arch/m68k/hp300/
10306
10307 M88DS3103 MEDIA DRIVER
10308 M:      Antti Palosaari <[email protected]>
10309 L:      [email protected]
10310 S:      Maintained
10311 W:      https://linuxtv.org
10312 W:      http://palosaari.fi/linux/
10313 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10314 T:      git git://linuxtv.org/anttip/media_tree.git
10315 F:      drivers/media/dvb-frontends/m88ds3103*
10316
10317 M88RS2000 MEDIA DRIVER
10318 M:      Malcolm Priestley <[email protected]>
10319 L:      [email protected]
10320 S:      Maintained
10321 W:      https://linuxtv.org
10322 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10323 F:      drivers/media/dvb-frontends/m88rs2000*
10324
10325 MA901 MASTERKIT USB FM RADIO DRIVER
10326 M:      Alexey Klimov <[email protected]>
10327 L:      [email protected]
10328 S:      Maintained
10329 T:      git git://linuxtv.org/media_tree.git
10330 F:      drivers/media/radio/radio-ma901.c
10331
10332 MAC80211
10333 M:      Johannes Berg <[email protected]>
10334 L:      [email protected]
10335 S:      Maintained
10336 W:      https://wireless.wiki.kernel.org/
10337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
10338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
10339 F:      Documentation/networking/mac80211-injection.rst
10340 F:      Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst
10341 F:      drivers/net/wireless/mac80211_hwsim.[ch]
10342 F:      include/net/mac80211.h
10343 F:      net/mac80211/
10344
10345 MAILBOX API
10346 M:      Jassi Brar <[email protected]>
10347 L:      [email protected]
10348 S:      Maintained
10349 F:      drivers/mailbox/
10350 F:      include/linux/mailbox_client.h
10351 F:      include/linux/mailbox_controller.h
10352
10353 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
10354 M:      Michael Kerrisk <[email protected]>
10355 L:      [email protected]
10356 S:      Maintained
10357 W:      http://www.kernel.org/doc/man-pages
10358
10359 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
10360 M:      Rahul Bedarkar <[email protected]>
10361 L:      [email protected]
10362 S:      Maintained
10363 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
10364
10365 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
10366 M:      Andrew Lunn <[email protected]>
10367 M:      Vivien Didelot <[email protected]>
10368 L:      [email protected]
10369 S:      Maintained
10370 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
10371 F:      Documentation/networking/devlink/mv88e6xxx.rst
10372 F:      drivers/net/dsa/mv88e6xxx/
10373 F:      include/linux/platform_data/mv88e6xxx.h
10374
10375 MARVELL ARMADA 3700 PHY DRIVERS
10376 M:      Miquel Raynal <[email protected]>
10377 S:      Maintained
10378 F:      Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt
10379 F:      Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt
10380 F:      drivers/phy/marvell/phy-mvebu-a3700-comphy.c
10381 F:      drivers/phy/marvell/phy-mvebu-a3700-utmi.c
10382
10383 MARVELL ARMADA DRM SUPPORT
10384 M:      Russell King <[email protected]>
10385 S:      Maintained
10386 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
10387 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
10388 F:      Documentation/devicetree/bindings/display/armada/
10389 F:      drivers/gpu/drm/armada/
10390 F:      include/uapi/drm/armada_drm.h
10391
10392 MARVELL CRYPTO DRIVER
10393 M:      Boris Brezillon <[email protected]>
10394 M:      Arnaud Ebalard <[email protected]>
10395 M:      Srujana Challa <[email protected]>
10396 L:      [email protected]
10397 S:      Maintained
10398 F:      drivers/crypto/marvell/
10399
10400 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
10401 M:      Mirko Lindner <[email protected]>
10402 M:      Stephen Hemminger <[email protected]>
10403 L:      [email protected]
10404 S:      Maintained
10405 F:      drivers/net/ethernet/marvell/sk*
10406
10407 MARVELL LIBERTAS WIRELESS DRIVER
10408 L:      [email protected]
10409 S:      Orphan
10410 F:      drivers/net/wireless/marvell/libertas/
10411
10412 MARVELL MACCHIATOBIN SUPPORT
10413 M:      Russell King <[email protected]>
10414 L:      [email protected]
10415 S:      Maintained
10416 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
10417
10418 MARVELL MV643XX ETHERNET DRIVER
10419 M:      Sebastian Hesselbarth <[email protected]>
10420 L:      [email protected]
10421 S:      Maintained
10422 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
10423 F:      include/linux/mv643xx.h
10424
10425 MARVELL MV88X3310 PHY DRIVER
10426 M:      Russell King <[email protected]>
10427 L:      [email protected]
10428 S:      Maintained
10429 F:      drivers/net/phy/marvell10g.c
10430
10431 MARVELL MVEBU THERMAL DRIVER
10432 M:      Miquel Raynal <[email protected]>
10433 S:      Maintained
10434 F:      drivers/thermal/armada_thermal.c
10435
10436 MARVELL MVNETA ETHERNET DRIVER
10437 M:      Thomas Petazzoni <[email protected]>
10438 L:      [email protected]
10439 S:      Maintained
10440 F:      drivers/net/ethernet/marvell/mvneta.*
10441
10442 MARVELL MWIFIEX WIRELESS DRIVER
10443 M:      Amitkumar Karwar <[email protected]>
10444 M:      Ganapathi Bhat <[email protected]>
10445 M:      Xinming Hu <[email protected]>
10446 L:      [email protected]
10447 S:      Maintained
10448 F:      drivers/net/wireless/marvell/mwifiex/
10449
10450 MARVELL MWL8K WIRELESS DRIVER
10451 M:      Lennert Buytenhek <[email protected]>
10452 L:      [email protected]
10453 S:      Odd Fixes
10454 F:      drivers/net/wireless/marvell/mwl8k.c
10455
10456 MARVELL NAND CONTROLLER DRIVER
10457 M:      Miquel Raynal <[email protected]>
10458 L:      [email protected]
10459 S:      Maintained
10460 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
10461 F:      drivers/mtd/nand/raw/marvell_nand.c
10462
10463 MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER
10464 M:      Sunil Goutham <[email protected]>
10465 M:      Geetha sowjanya <[email protected]>
10466 M:      Subbaraya Sundeep <[email protected]>
10467 M:      hariprasad <[email protected]>
10468 L:      [email protected]
10469 S:      Supported
10470 F:      drivers/net/ethernet/marvell/octeontx2/nic/
10471
10472 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
10473 M:      Sunil Goutham <[email protected]>
10474 M:      Linu Cherian <[email protected]>
10475 M:      Geetha sowjanya <[email protected]>
10476 M:      Jerin Jacob <[email protected]>
10477 L:      [email protected]
10478 S:      Supported
10479 F:      Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst
10480 F:      drivers/net/ethernet/marvell/octeontx2/af/
10481
10482 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
10483 M:      Nicolas Pitre <[email protected]>
10484 S:      Odd Fixes
10485 F:      drivers/mmc/host/mvsdio.*
10486
10487 MARVELL USB MDIO CONTROLLER DRIVER
10488 M:      Tobias Waldekranz <[email protected]>
10489 L:      [email protected]
10490 S:      Maintained
10491 F:      Documentation/devicetree/bindings/net/marvell,mvusb.yaml
10492 F:      drivers/net/phy/mdio-mvusb.c
10493
10494 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
10495 M:      Hu Ziji <[email protected]>
10496 L:      [email protected]
10497 S:      Supported
10498 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
10499 F:      drivers/mmc/host/sdhci-xenon*
10500
10501 MATROX FRAMEBUFFER DRIVER
10502 L:      [email protected]
10503 S:      Orphan
10504 F:      drivers/video/fbdev/matrox/matroxfb_*
10505 F:      include/uapi/linux/matroxfb.h
10506
10507 MAX16065 HARDWARE MONITOR DRIVER
10508 M:      Guenter Roeck <[email protected]>
10509 L:      [email protected]
10510 S:      Maintained
10511 F:      Documentation/hwmon/max16065.rst
10512 F:      drivers/hwmon/max16065.c
10513
10514 MAX2175 SDR TUNER DRIVER
10515 M:      Ramesh Shanmugasundaram <[email protected]>
10516 L:      [email protected]
10517 S:      Maintained
10518 T:      git git://linuxtv.org/media_tree.git
10519 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
10520 F:      Documentation/userspace-api/media/drivers/max2175.rst
10521 F:      drivers/media/i2c/max2175*
10522 F:      include/uapi/linux/max2175.h
10523
10524 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
10525 L:      [email protected]
10526 S:      Orphan
10527 F:      Documentation/hwmon/max6650.rst
10528 F:      drivers/hwmon/max6650.c
10529
10530 MAX6697 HARDWARE MONITOR DRIVER
10531 M:      Guenter Roeck <[email protected]>
10532 L:      [email protected]
10533 S:      Maintained
10534 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
10535 F:      Documentation/hwmon/max6697.rst
10536 F:      drivers/hwmon/max6697.c
10537 F:      include/linux/platform_data/max6697.h
10538
10539 MAX9286 QUAD GMSL DESERIALIZER DRIVER
10540 M:      Jacopo Mondi <[email protected]>
10541 M:      Kieran Bingham <[email protected]>
10542 M:      Laurent Pinchart <[email protected]>
10543 M:      Niklas Söderlund <[email protected]>
10544 L:      [email protected]
10545 S:      Maintained
10546 F:      Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml
10547 F:      drivers/media/i2c/max9286.c
10548
10549 MAX9860 MONO AUDIO VOICE CODEC DRIVER
10550 M:      Peter Rosin <[email protected]>
10551 L:      [email protected] (moderated for non-subscribers)
10552 S:      Maintained
10553 F:      Documentation/devicetree/bindings/sound/max9860.txt
10554 F:      sound/soc/codecs/max9860.*
10555
10556 MAXBOTIX ULTRASONIC RANGER IIO DRIVER
10557 M:      Andreas Klinger <[email protected]>
10558 L:      [email protected]
10559 S:      Maintained
10560 F:      Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml
10561 F:      drivers/iio/proximity/mb1232.c
10562
10563 MAXIM MAX77650 PMIC MFD DRIVER
10564 M:      Bartosz Golaszewski <[email protected]>
10565 L:      [email protected]
10566 S:      Maintained
10567 F:      Documentation/devicetree/bindings/*/*max77650.yaml
10568 F:      Documentation/devicetree/bindings/*/max77650*.yaml
10569 F:      drivers/gpio/gpio-max77650.c
10570 F:      drivers/input/misc/max77650-onkey.c
10571 F:      drivers/leds/leds-max77650.c
10572 F:      drivers/mfd/max77650.c
10573 F:      drivers/power/supply/max77650-charger.c
10574 F:      drivers/regulator/max77650-regulator.c
10575 F:      include/linux/mfd/max77650.h
10576
10577 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
10578 M:      Javier Martinez Canillas <[email protected]>
10579 L:      [email protected]
10580 S:      Supported
10581 F:      Documentation/devicetree/bindings/*/*max77802.txt
10582 F:      drivers/regulator/max77802-regulator.c
10583 F:      include/dt-bindings/*/*max77802.h
10584
10585 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
10586 M:      Krzysztof Kozlowski <[email protected]>
10587 M:      Bartlomiej Zolnierkiewicz <[email protected]>
10588 L:      [email protected]
10589 S:      Supported
10590 F:      drivers/power/supply/max14577_charger.c
10591 F:      drivers/power/supply/max77693_charger.c
10592
10593 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
10594 M:      Chanwoo Choi <[email protected]>
10595 M:      Krzysztof Kozlowski <[email protected]>
10596 M:      Bartlomiej Zolnierkiewicz <[email protected]>
10597 L:      [email protected]
10598 S:      Supported
10599 F:      Documentation/devicetree/bindings/*/max77686.txt
10600 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
10601 F:      Documentation/devicetree/bindings/mfd/max14577.txt
10602 F:      Documentation/devicetree/bindings/mfd/max77693.txt
10603 F:      drivers/*/max14577*.c
10604 F:      drivers/*/max77686*.c
10605 F:      drivers/*/max77693*.c
10606 F:      drivers/clk/clk-max77686.c
10607 F:      drivers/extcon/extcon-max14577.c
10608 F:      drivers/extcon/extcon-max77693.c
10609 F:      drivers/rtc/rtc-max77686.c
10610 F:      include/linux/mfd/max14577*.h
10611 F:      include/linux/mfd/max77686*.h
10612 F:      include/linux/mfd/max77693*.h
10613
10614 MAXIRADIO FM RADIO RECEIVER DRIVER
10615 M:      Hans Verkuil <[email protected]>
10616 L:      [email protected]
10617 S:      Maintained
10618 W:      https://linuxtv.org
10619 T:      git git://linuxtv.org/media_tree.git
10620 F:      drivers/media/radio/radio-maxiradio*
10621
10622 MCAN MMIO DEVICE DRIVER
10623 M:      Dan Murphy <[email protected]>
10624 M:      Sriram Dash <[email protected]>
10625 L:      [email protected]
10626 S:      Maintained
10627 F:      Documentation/devicetree/bindings/net/can/bosch,m_can.yaml
10628 F:      drivers/net/can/m_can/m_can.c
10629 F:      drivers/net/can/m_can/m_can.h
10630 F:      drivers/net/can/m_can/m_can_platform.c
10631
10632 MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER
10633 M:      Rishi Gupta <[email protected]>
10634 L:      [email protected]
10635 L:      [email protected]
10636 S:      Maintained
10637 F:      drivers/hid/hid-mcp2221.c
10638
10639 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
10640 M:      Peter Rosin <[email protected]>
10641 L:      [email protected]
10642 S:      Maintained
10643 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
10644 F:      drivers/iio/potentiometer/mcp4018.c
10645 F:      drivers/iio/potentiometer/mcp4531.c
10646
10647 MCR20A IEEE-802.15.4 RADIO DRIVER
10648 M:      Xue Liu <[email protected]>
10649 L:      [email protected]
10650 S:      Maintained
10651 W:      https://github.com/xueliu/mcr20a-linux
10652 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
10653 F:      drivers/net/ieee802154/mcr20a.c
10654 F:      drivers/net/ieee802154/mcr20a.h
10655
10656 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
10657 M:      William Breathitt Gray <[email protected]>
10658 L:      [email protected]
10659 S:      Maintained
10660 F:      drivers/iio/dac/cio-dac.c
10661
10662 MEDIA CONTROLLER FRAMEWORK
10663 M:      Sakari Ailus <[email protected]>
10664 M:      Laurent Pinchart <[email protected]>
10665 L:      [email protected]
10666 S:      Supported
10667 W:      https://www.linuxtv.org
10668 T:      git git://linuxtv.org/media_tree.git
10669 F:      drivers/media/mc/
10670 F:      include/media/media-*.h
10671 F:      include/uapi/linux/media.h
10672
10673 MEDIA DRIVER FOR FREESCALE IMX PXP
10674 M:      Philipp Zabel <[email protected]>
10675 L:      [email protected]
10676 S:      Maintained
10677 T:      git git://linuxtv.org/media_tree.git
10678 F:      drivers/media/platform/imx-pxp.[ch]
10679
10680 MEDIA DRIVERS FOR ASCOT2E
10681 M:      Sergey Kozlov <[email protected]>
10682 M:      Abylay Ospan <[email protected]>
10683 L:      [email protected]
10684 S:      Supported
10685 W:      https://linuxtv.org
10686 W:      http://netup.tv/
10687 T:      git git://linuxtv.org/media_tree.git
10688 F:      drivers/media/dvb-frontends/ascot2e*
10689
10690 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
10691 M:      Jasmin Jessich <[email protected]>
10692 L:      [email protected]
10693 S:      Maintained
10694 W:      https://linuxtv.org
10695 T:      git git://linuxtv.org/media_tree.git
10696 F:      drivers/media/dvb-frontends/cxd2099*
10697
10698 MEDIA DRIVERS FOR CXD2841ER
10699 M:      Sergey Kozlov <[email protected]>
10700 M:      Abylay Ospan <[email protected]>
10701 L:      [email protected]
10702 S:      Supported
10703 W:      https://linuxtv.org
10704 W:      http://netup.tv/
10705 T:      git git://linuxtv.org/media_tree.git
10706 F:      drivers/media/dvb-frontends/cxd2841er*
10707
10708 MEDIA DRIVERS FOR CXD2880
10709 M:      Yasunari Takiguchi <[email protected]>
10710 L:      [email protected]
10711 S:      Supported
10712 W:      http://linuxtv.org/
10713 T:      git git://linuxtv.org/media_tree.git
10714 F:      drivers/media/dvb-frontends/cxd2880/*
10715 F:      drivers/media/spi/cxd2880*
10716
10717 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
10718 L:      [email protected]
10719 S:      Orphan
10720 W:      https://linuxtv.org
10721 T:      git git://linuxtv.org/media_tree.git
10722 F:      drivers/media/pci/ddbridge/*
10723
10724 MEDIA DRIVERS FOR FREESCALE IMX
10725 M:      Steve Longerbeam <[email protected]>
10726 M:      Philipp Zabel <[email protected]>
10727 L:      [email protected]
10728 S:      Maintained
10729 T:      git git://linuxtv.org/media_tree.git
10730 F:      Documentation/admin-guide/media/imx.rst
10731 F:      Documentation/devicetree/bindings/media/imx.txt
10732 F:      drivers/staging/media/imx/
10733 F:      include/linux/imx-media.h
10734 F:      include/media/imx.h
10735
10736 MEDIA DRIVERS FOR FREESCALE IMX7
10737 M:      Rui Miguel Silva <[email protected]>
10738 L:      [email protected]
10739 S:      Maintained
10740 T:      git git://linuxtv.org/media_tree.git
10741 F:      Documentation/admin-guide/media/imx7.rst
10742 F:      Documentation/devicetree/bindings/media/imx7-csi.txt
10743 F:      Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt
10744 F:      drivers/staging/media/imx/imx7-media-csi.c
10745 F:      drivers/staging/media/imx/imx7-mipi-csis.c
10746
10747 MEDIA DRIVERS FOR HELENE
10748 M:      Abylay Ospan <[email protected]>
10749 L:      [email protected]
10750 S:      Supported
10751 W:      https://linuxtv.org
10752 W:      http://netup.tv/
10753 T:      git git://linuxtv.org/media_tree.git
10754 F:      drivers/media/dvb-frontends/helene*
10755
10756 MEDIA DRIVERS FOR HORUS3A
10757 M:      Sergey Kozlov <[email protected]>
10758 M:      Abylay Ospan <[email protected]>
10759 L:      [email protected]
10760 S:      Supported
10761 W:      https://linuxtv.org
10762 W:      http://netup.tv/
10763 T:      git git://linuxtv.org/media_tree.git
10764 F:      drivers/media/dvb-frontends/horus3a*
10765
10766 MEDIA DRIVERS FOR LNBH25
10767 M:      Sergey Kozlov <[email protected]>
10768 M:      Abylay Ospan <[email protected]>
10769 L:      [email protected]
10770 S:      Supported
10771 W:      https://linuxtv.org
10772 W:      http://netup.tv/
10773 T:      git git://linuxtv.org/media_tree.git
10774 F:      drivers/media/dvb-frontends/lnbh25*
10775
10776 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
10777 L:      [email protected]
10778 S:      Orphan
10779 W:      https://linuxtv.org
10780 T:      git git://linuxtv.org/media_tree.git
10781 F:      drivers/media/dvb-frontends/mxl5xx*
10782
10783 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
10784 M:      Sergey Kozlov <[email protected]>
10785 M:      Abylay Ospan <[email protected]>
10786 L:      [email protected]
10787 S:      Supported
10788 W:      https://linuxtv.org
10789 W:      http://netup.tv/
10790 T:      git git://linuxtv.org/media_tree.git
10791 F:      drivers/media/pci/netup_unidvb/*
10792
10793 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
10794 M:      Dmitry Osipenko <[email protected]>
10795 L:      [email protected]
10796 L:      [email protected]
10797 S:      Maintained
10798 T:      git git://linuxtv.org/media_tree.git
10799 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
10800 F:      drivers/staging/media/tegra-vde/
10801
10802 MEDIA DRIVERS FOR RENESAS - CEU
10803 M:      Jacopo Mondi <[email protected]>
10804 L:      [email protected]
10805 L:      [email protected]
10806 S:      Supported
10807 T:      git git://linuxtv.org/media_tree.git
10808 F:      Documentation/devicetree/bindings/media/renesas,ceu.yaml
10809 F:      drivers/media/platform/renesas-ceu.c
10810 F:      include/media/drv-intf/renesas-ceu.h
10811
10812 MEDIA DRIVERS FOR RENESAS - DRIF
10813 M:      Ramesh Shanmugasundaram <[email protected]>
10814 L:      [email protected]
10815 L:      [email protected]
10816 S:      Supported
10817 T:      git git://linuxtv.org/media_tree.git
10818 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
10819 F:      drivers/media/platform/rcar_drif.c
10820
10821 MEDIA DRIVERS FOR RENESAS - FCP
10822 M:      Laurent Pinchart <[email protected]>
10823 L:      [email protected]
10824 L:      [email protected]
10825 S:      Supported
10826 T:      git git://linuxtv.org/media_tree.git
10827 F:      Documentation/devicetree/bindings/media/renesas,fcp.yaml
10828 F:      drivers/media/platform/rcar-fcp.c
10829 F:      include/media/rcar-fcp.h
10830
10831 MEDIA DRIVERS FOR RENESAS - FDP1
10832 M:      Kieran Bingham <[email protected]>
10833 L:      [email protected]
10834 L:      [email protected]
10835 S:      Supported
10836 T:      git git://linuxtv.org/media_tree.git
10837 F:      Documentation/devicetree/bindings/media/renesas,fdp1.yaml
10838 F:      drivers/media/platform/rcar_fdp1.c
10839
10840 MEDIA DRIVERS FOR RENESAS - VIN
10841 M:      Niklas Söderlund <[email protected]>
10842 L:      [email protected]
10843 L:      [email protected]
10844 S:      Supported
10845 T:      git git://linuxtv.org/media_tree.git
10846 F:      Documentation/devicetree/bindings/media/renesas,csi2.yaml
10847 F:      Documentation/devicetree/bindings/media/renesas,vin.yaml
10848 F:      drivers/media/platform/rcar-vin/
10849
10850 MEDIA DRIVERS FOR RENESAS - VSP1
10851 M:      Laurent Pinchart <[email protected]>
10852 M:      Kieran Bingham <[email protected]>
10853 L:      [email protected]
10854 L:      [email protected]
10855 S:      Supported
10856 T:      git git://linuxtv.org/media_tree.git
10857 F:      Documentation/devicetree/bindings/media/renesas,vsp1.yaml
10858 F:      drivers/media/platform/vsp1/
10859
10860 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
10861 L:      [email protected]
10862 S:      Orphan
10863 W:      https://linuxtv.org
10864 T:      git git://linuxtv.org/media_tree.git
10865 F:      drivers/media/dvb-frontends/stv0910*
10866
10867 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
10868 L:      [email protected]
10869 S:      Orphan
10870 W:      https://linuxtv.org
10871 T:      git git://linuxtv.org/media_tree.git
10872 F:      drivers/media/dvb-frontends/stv6111*
10873
10874 MEDIA DRIVERS FOR STM32 - DCMI
10875 M:      Hugues Fruchet <[email protected]>
10876 L:      [email protected]
10877 S:      Supported
10878 T:      git git://linuxtv.org/media_tree.git
10879 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml
10880 F:      drivers/media/platform/stm32/stm32-dcmi.c
10881
10882 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
10883 M:      Mauro Carvalho Chehab <[email protected]>
10884 L:      [email protected]
10885 S:      Maintained
10886 W:      https://linuxtv.org
10887 Q:      http://patchwork.kernel.org/project/linux-media/list/
10888 T:      git git://linuxtv.org/media_tree.git
10889 F:      Documentation/admin-guide/media/
10890 F:      Documentation/devicetree/bindings/media/
10891 F:      Documentation/driver-api/media/
10892 F:      Documentation/userspace-api/media/
10893 F:      drivers/media/
10894 F:      drivers/staging/media/
10895 F:      include/linux/platform_data/media/
10896 F:      include/media/
10897 F:      include/uapi/linux/dvb/
10898 F:      include/uapi/linux/ivtv*
10899 F:      include/uapi/linux/media.h
10900 F:      include/uapi/linux/meye.h
10901 F:      include/uapi/linux/uvcvideo.h
10902 F:      include/uapi/linux/v4l2-*
10903 F:      include/uapi/linux/videodev2.h
10904
10905 MEDIATEK BLUETOOTH DRIVER
10906 M:      Sean Wang <[email protected]>
10907 L:      [email protected]
10908 L:      [email protected] (moderated for non-subscribers)
10909 S:      Maintained
10910 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
10911 F:      drivers/bluetooth/btmtkuart.c
10912
10913 MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS
10914 M:      Sean Wang <[email protected]>
10915 L:      [email protected]
10916 S:      Maintained
10917 F:      Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt
10918 F:      drivers/power/reset/mt6323-poweroff.c
10919
10920 MEDIATEK CIR DRIVER
10921 M:      Sean Wang <[email protected]>
10922 S:      Maintained
10923 F:      drivers/media/rc/mtk-cir.c
10924
10925 MEDIATEK DMA DRIVER
10926 M:      Sean Wang <[email protected]>
10927 L:      [email protected]
10928 L:      [email protected] (moderated for non-subscribers)
10929 L:      [email protected] (moderated for non-subscribers)
10930 S:      Maintained
10931 F:      Documentation/devicetree/bindings/dma/mtk-*
10932 F:      drivers/dma/mediatek/
10933
10934 MEDIATEK ETHERNET DRIVER
10935 M:      Felix Fietkau <[email protected]>
10936 M:      John Crispin <[email protected]>
10937 M:      Sean Wang <[email protected]>
10938 M:      Mark Lee <[email protected]>
10939 L:      [email protected]
10940 S:      Maintained
10941 F:      drivers/net/ethernet/mediatek/
10942
10943 MEDIATEK I2C CONTROLLER DRIVER
10944 M:      Qii Wang <[email protected]>
10945 L:      [email protected]
10946 S:      Maintained
10947 F:      Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt
10948 F:      drivers/i2c/busses/i2c-mt65xx.c
10949
10950 MEDIATEK JPEG DRIVER
10951 M:      Rick Chang <[email protected]>
10952 M:      Bin Liu <[email protected]>
10953 S:      Supported
10954 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
10955 F:      drivers/media/platform/mtk-jpeg/
10956
10957 MEDIATEK MDP DRIVER
10958 M:      Minghsiu Tsai <[email protected]>
10959 M:      Houlong Wei <[email protected]>
10960 M:      Andrew-CT Chen <[email protected]>
10961 S:      Supported
10962 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
10963 F:      drivers/media/platform/mtk-mdp/
10964 F:      drivers/media/platform/mtk-vpu/
10965
10966 MEDIATEK MEDIA DRIVER
10967 M:      Tiffany Lin <[email protected]>
10968 M:      Andrew-CT Chen <[email protected]>
10969 S:      Supported
10970 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
10971 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
10972 F:      drivers/media/platform/mtk-vcodec/
10973 F:      drivers/media/platform/mtk-vpu/
10974
10975 MEDIATEK MMC/SD/SDIO DRIVER
10976 M:      Chaotian Jing <[email protected]>
10977 S:      Maintained
10978 F:      Documentation/devicetree/bindings/mmc/mtk-sd.txt
10979 F:      drivers/mmc/host/mtk-sd.c
10980
10981 MEDIATEK MT76 WIRELESS LAN DRIVER
10982 M:      Felix Fietkau <[email protected]>
10983 M:      Lorenzo Bianconi <[email protected]>
10984 R:      Ryder Lee <[email protected]>
10985 L:      [email protected]
10986 S:      Maintained
10987 F:      drivers/net/wireless/mediatek/mt76/
10988
10989 MEDIATEK MT7601U WIRELESS LAN DRIVER
10990 M:      Jakub Kicinski <[email protected]>
10991 L:      [email protected]
10992 S:      Maintained
10993 F:      drivers/net/wireless/mediatek/mt7601u/
10994
10995 MEDIATEK MT7621/28/88 I2C DRIVER
10996 M:      Stefan Roese <[email protected]>
10997 L:      [email protected]
10998 S:      Maintained
10999 F:      Documentation/devicetree/bindings/i2c/i2c-mt7621.txt
11000 F:      drivers/i2c/busses/i2c-mt7621.c
11001
11002 MEDIATEK NAND CONTROLLER DRIVER
11003 L:      [email protected]
11004 S:      Orphan
11005 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
11006 F:      drivers/mtd/nand/raw/mtk_*
11007
11008 MEDIATEK PMIC LED DRIVER
11009 M:      Sean Wang <[email protected]>
11010 S:      Maintained
11011 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
11012 F:      drivers/leds/leds-mt6323.c
11013
11014 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
11015 M:      Sean Wang <[email protected]>
11016 S:      Maintained
11017 F:      drivers/char/hw_random/mtk-rng.c
11018
11019 MEDIATEK SWITCH DRIVER
11020 M:      Sean Wang <[email protected]>
11021 L:      [email protected]
11022 S:      Maintained
11023 F:      drivers/net/dsa/mt7530.*
11024 F:      net/dsa/tag_mtk.c
11025
11026 MEDIATEK USB3 DRD IP DRIVER
11027 M:      Chunfeng Yun <[email protected]>
11028 L:      [email protected] (moderated for non-subscribers)
11029 L:      [email protected] (moderated for non-subscribers)
11030 L:      [email protected] (moderated for non-subscribers)
11031 S:      Maintained
11032 F:      drivers/usb/mtu3/
11033
11034 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
11035 M:      Peter Senna Tschudin <[email protected]>
11036 M:      Martin Donnelly <[email protected]>
11037 M:      Martyn Welch <[email protected]>
11038 S:      Maintained
11039 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
11040 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
11041
11042 MEGARAID SCSI/SAS DRIVERS
11043 M:      Kashyap Desai <[email protected]>
11044 M:      Sumit Saxena <[email protected]>
11045 M:      Shivasharan S <[email protected]>
11046 L:      [email protected]
11047 L:      [email protected]
11048 S:      Maintained
11049 W:      http://www.avagotech.com/support/
11050 F:      Documentation/scsi/megaraid.rst
11051 F:      drivers/scsi/megaraid.*
11052 F:      drivers/scsi/megaraid/
11053
11054 MELEXIS MLX90614 DRIVER
11055 M:      Crt Mori <[email protected]>
11056 L:      [email protected]
11057 S:      Supported
11058 W:      http://www.melexis.com
11059 F:      drivers/iio/temperature/mlx90614.c
11060
11061 MELEXIS MLX90632 DRIVER
11062 M:      Crt Mori <[email protected]>
11063 L:      [email protected]
11064 S:      Supported
11065 W:      http://www.melexis.com
11066 F:      drivers/iio/temperature/mlx90632.c
11067
11068 MELFAS MIP4 TOUCHSCREEN DRIVER
11069 M:      Sangwon Jee <[email protected]>
11070 S:      Supported
11071 W:      http://www.melfas.com
11072 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
11073 F:      drivers/input/touchscreen/melfas_mip4.c
11074
11075 MELLANOX ETHERNET DRIVER (mlx4_en)
11076 M:      Tariq Toukan <[email protected]>
11077 L:      [email protected]
11078 S:      Supported
11079 W:      http://www.mellanox.com
11080 Q:      http://patchwork.ozlabs.org/project/netdev/list/
11081 F:      drivers/net/ethernet/mellanox/mlx4/en_*
11082
11083 MELLANOX ETHERNET DRIVER (mlx5e)
11084 M:      Saeed Mahameed <[email protected]>
11085 L:      [email protected]
11086 S:      Supported
11087 W:      http://www.mellanox.com
11088 Q:      http://patchwork.ozlabs.org/project/netdev/list/
11089 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
11090
11091 MELLANOX ETHERNET INNOVA DRIVERS
11092 R:      Boris Pismenny <[email protected]>
11093 L:      [email protected]
11094 S:      Supported
11095 W:      http://www.mellanox.com
11096 Q:      http://patchwork.ozlabs.org/project/netdev/list/
11097 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
11098 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
11099 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
11100 F:      include/linux/mlx5/mlx5_ifc_fpga.h
11101
11102 MELLANOX ETHERNET SWITCH DRIVERS
11103 M:      Jiri Pirko <[email protected]>
11104 M:      Ido Schimmel <[email protected]>
11105 L:      [email protected]
11106 S:      Supported
11107 W:      http://www.mellanox.com
11108 Q:      http://patchwork.ozlabs.org/project/netdev/list/
11109 F:      drivers/net/ethernet/mellanox/mlxsw/
11110 F:      tools/testing/selftests/drivers/net/mlxsw/
11111
11112 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
11113 M:      [email protected]
11114 L:      [email protected]
11115 S:      Supported
11116 W:      http://www.mellanox.com
11117 Q:      http://patchwork.ozlabs.org/project/netdev/list/
11118 F:      drivers/net/ethernet/mellanox/mlxfw/
11119
11120 MELLANOX HARDWARE PLATFORM SUPPORT
11121 M:      Andy Shevchenko <[email protected]>
11122 M:      Darren Hart <[email protected]>
11123 M:      Vadim Pasternak <[email protected]>
11124 L:      [email protected]
11125 S:      Supported
11126 F:      Documentation/ABI/testing/sysfs-platform-mellanox-bootctl
11127 F:      drivers/platform/mellanox/
11128 F:      include/linux/platform_data/mlxreg.h
11129
11130 MELLANOX MLX4 core VPI driver
11131 M:      Tariq Toukan <[email protected]>
11132 L:      [email protected]
11133 L:      [email protected]
11134 S:      Supported
11135 W:      http://www.mellanox.com
11136 Q:      http://patchwork.ozlabs.org/project/netdev/list/
11137 F:      drivers/net/ethernet/mellanox/mlx4/
11138 F:      include/linux/mlx4/
11139
11140 MELLANOX MLX4 IB driver
11141 M:      Yishai Hadas <[email protected]>
11142 L:      [email protected]
11143 S:      Supported
11144 W:      http://www.mellanox.com
11145 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11146 F:      drivers/infiniband/hw/mlx4/
11147 F:      include/linux/mlx4/
11148 F:      include/uapi/rdma/mlx4-abi.h
11149
11150 MELLANOX MLX5 core VPI driver
11151 M:      Saeed Mahameed <[email protected]>
11152 M:      Leon Romanovsky <[email protected]>
11153 L:      [email protected]
11154 L:      [email protected]
11155 S:      Supported
11156 W:      http://www.mellanox.com
11157 Q:      http://patchwork.ozlabs.org/project/netdev/list/
11158 F:      Documentation/networking/device_drivers/ethernet/mellanox/
11159 F:      drivers/net/ethernet/mellanox/mlx5/core/
11160 F:      include/linux/mlx5/
11161
11162 MELLANOX MLX5 IB driver
11163 M:      Leon Romanovsky <[email protected]>
11164 L:      [email protected]
11165 S:      Supported
11166 W:      http://www.mellanox.com
11167 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
11168 F:      drivers/infiniband/hw/mlx5/
11169 F:      include/linux/mlx5/
11170 F:      include/uapi/rdma/mlx5-abi.h
11171
11172 MELLANOX MLXCPLD I2C AND MUX DRIVER
11173 M:      Vadim Pasternak <[email protected]>
11174 M:      Michael Shych <[email protected]>
11175 L:      [email protected]
11176 S:      Supported
11177 F:      Documentation/i2c/busses/i2c-mlxcpld.rst
11178 F:      drivers/i2c/busses/i2c-mlxcpld.c
11179 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
11180
11181 MELLANOX MLXCPLD LED DRIVER
11182 M:      Vadim Pasternak <[email protected]>
11183 L:      [email protected]
11184 S:      Supported
11185 F:      Documentation/leds/leds-mlxcpld.rst
11186 F:      drivers/leds/leds-mlxcpld.c
11187 F:      drivers/leds/leds-mlxreg.c
11188
11189 MELLANOX PLATFORM DRIVER
11190 M:      Vadim Pasternak <[email protected]>
11191 L:      [email protected]
11192 S:      Supported
11193 F:      drivers/platform/x86/mlx-platform.c
11194
11195 MEMBARRIER SUPPORT
11196 M:      Mathieu Desnoyers <[email protected]>
11197 M:      "Paul E. McKenney" <[email protected]>
11198 L:      [email protected]
11199 S:      Supported
11200 F:      arch/powerpc/include/asm/membarrier.h
11201 F:      include/uapi/linux/membarrier.h
11202 F:      kernel/sched/membarrier.c
11203
11204 MEMBLOCK
11205 M:      Mike Rapoport <[email protected]>
11206 L:      [email protected]
11207 S:      Maintained
11208 F:      Documentation/core-api/boot-time-mm.rst
11209 F:      include/linux/memblock.h
11210 F:      mm/memblock.c
11211
11212 MEMORY CONTROLLER DRIVERS
11213 M:      Krzysztof Kozlowski <[email protected]>
11214 L:      [email protected]
11215 S:      Maintained
11216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git
11217 F:      Documentation/devicetree/bindings/memory-controllers/
11218 F:      drivers/memory/
11219
11220 MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA
11221 M:      Dmitry Osipenko <[email protected]>
11222 L:      [email protected]
11223 L:      [email protected]
11224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
11225 S:      Maintained
11226 F:      drivers/devfreq/tegra20-devfreq.c
11227 F:      drivers/devfreq/tegra30-devfreq.c
11228
11229 MEMORY MANAGEMENT
11230 M:      Andrew Morton <[email protected]>
11231 L:      [email protected]
11232 S:      Maintained
11233 W:      http://www.linux-mm.org
11234 T:      quilt https://ozlabs.org/~akpm/mmotm/
11235 T:      quilt https://ozlabs.org/~akpm/mmots/
11236 T:      git git://github.com/hnaz/linux-mm.git
11237 F:      include/linux/gfp.h
11238 F:      include/linux/memory_hotplug.h
11239 F:      include/linux/mm.h
11240 F:      include/linux/mmzone.h
11241 F:      include/linux/vmalloc.h
11242 F:      mm/
11243
11244 MEMORY TECHNOLOGY DEVICES (MTD)
11245 M:      Miquel Raynal <[email protected]>
11246 M:      Richard Weinberger <[email protected]>
11247 M:      Vignesh Raghavendra <[email protected]>
11248 L:      [email protected]
11249 S:      Maintained
11250 W:      http://www.linux-mtd.infradead.org/
11251 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
11252 C:      irc://irc.oftc.net/mtd
11253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes
11254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next
11255 F:      Documentation/devicetree/bindings/mtd/
11256 F:      drivers/mtd/
11257 F:      include/linux/mtd/
11258 F:      include/uapi/mtd/
11259
11260 MEN A21 WATCHDOG DRIVER
11261 M:      Johannes Thumshirn <[email protected]>
11262 L:      [email protected]
11263 S:      Maintained
11264 F:      drivers/watchdog/mena21_wdt.c
11265
11266 MEN CHAMELEON BUS (mcb)
11267 M:      Johannes Thumshirn <[email protected]>
11268 S:      Maintained
11269 F:      Documentation/driver-api/men-chameleon-bus.rst
11270 F:      drivers/mcb/
11271 F:      include/linux/mcb.h
11272
11273 MEN F21BMC (Board Management Controller)
11274 M:      Andreas Werner <[email protected]>
11275 S:      Supported
11276 F:      Documentation/hwmon/menf21bmc.rst
11277 F:      drivers/hwmon/menf21bmc_hwmon.c
11278 F:      drivers/leds/leds-menf21bmc.c
11279 F:      drivers/mfd/menf21bmc.c
11280 F:      drivers/watchdog/menf21bmc_wdt.c
11281
11282 MEN Z069 WATCHDOG DRIVER
11283 M:      Johannes Thumshirn <[email protected]>
11284 L:      [email protected]
11285 S:      Maintained
11286 F:      drivers/watchdog/menz69_wdt.c
11287
11288 MESON AO CEC DRIVER FOR AMLOGIC SOCS
11289 M:      Neil Armstrong <[email protected]>
11290 L:      [email protected]
11291 L:      [email protected]
11292 S:      Supported
11293 W:      http://linux-meson.com/
11294 T:      git git://linuxtv.org/media_tree.git
11295 F:      Documentation/devicetree/bindings/media/amlogic,meson-gx-ao-cec.yaml
11296 F:      drivers/media/platform/meson/ao-cec-g12a.c
11297 F:      drivers/media/platform/meson/ao-cec.c
11298
11299 MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
11300 M:      Liang Yang <[email protected]>
11301 L:      [email protected]
11302 S:      Maintained
11303 F:      Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt
11304 F:      drivers/mtd/nand/raw/meson_*
11305
11306 MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS
11307 M:      Maxime Jourdan <[email protected]>
11308 M:      Neil Armstrong <[email protected]>
11309 L:      [email protected]
11310 L:      [email protected]
11311 S:      Supported
11312 T:      git git://linuxtv.org/media_tree.git
11313 F:      Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml
11314 F:      drivers/staging/media/meson/vdec/
11315
11316 METHODE UDPU SUPPORT
11317 M:      Vladimir Vid <[email protected]>
11318 S:      Maintained
11319 F:      arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
11320
11321 MHI BUS
11322 M:      Manivannan Sadhasivam <[email protected]>
11323 M:      Hemant Kumar <[email protected]>
11324 L:      [email protected]
11325 S:      Maintained
11326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git
11327 F:      Documentation/mhi/
11328 F:      drivers/bus/mhi/
11329 F:      include/linux/mhi.h
11330
11331 MICROBLAZE ARCHITECTURE
11332 M:      Michal Simek <[email protected]>
11333 S:      Supported
11334 W:      http://www.monstr.eu/fdt/
11335 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
11336 F:      arch/microblaze/
11337
11338 MICROCHIP AT91 DMA DRIVERS
11339 M:      Ludovic Desroches <[email protected]>
11340 M:      Tudor Ambarus <[email protected]>
11341 L:      [email protected] (moderated for non-subscribers)
11342 L:      [email protected]
11343 S:      Supported
11344 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
11345 F:      drivers/dma/at_hdmac.c
11346 F:      drivers/dma/at_hdmac_regs.h
11347 F:      drivers/dma/at_xdmac.c
11348 F:      include/dt-bindings/dma/at91.h
11349 F:      include/linux/platform_data/dma-atmel.h
11350
11351 MICROCHIP AT91 SERIAL DRIVER
11352 M:      Richard Genoud <[email protected]>
11353 S:      Maintained
11354 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
11355 F:      drivers/tty/serial/atmel_serial.c
11356 F:      drivers/tty/serial/atmel_serial.h
11357
11358 MICROCHIP AT91 USART MFD DRIVER
11359 M:      Radu Pirea <[email protected]>
11360 L:      [email protected]
11361 S:      Supported
11362 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
11363 F:      drivers/mfd/at91-usart.c
11364 F:      include/dt-bindings/mfd/at91-usart.h
11365
11366 MICROCHIP AT91 USART SPI DRIVER
11367 M:      Radu Pirea <[email protected]>
11368 L:      [email protected]
11369 S:      Supported
11370 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
11371 F:      drivers/spi/spi-at91-usart.c
11372
11373 MICROCHIP AUDIO ASOC DRIVERS
11374 M:      Codrin Ciubotariu <[email protected]>
11375 L:      [email protected] (moderated for non-subscribers)
11376 S:      Supported
11377 F:      sound/soc/atmel
11378
11379 MICROCHIP ECC DRIVER
11380 M:      Tudor Ambarus <[email protected]>
11381 L:      [email protected]
11382 S:      Maintained
11383 F:      drivers/crypto/atmel-ecc.*
11384
11385 MICROCHIP I2C DRIVER
11386 M:      Codrin Ciubotariu <[email protected]>
11387 L:      [email protected]
11388 S:      Supported
11389 F:      drivers/i2c/busses/i2c-at91-*.c
11390 F:      drivers/i2c/busses/i2c-at91.h
11391
11392 MICROCHIP ISC DRIVER
11393 M:      Eugen Hristev <[email protected]>
11394 L:      [email protected]
11395 S:      Supported
11396 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
11397 F:      drivers/media/platform/atmel/atmel-isc-base.c
11398 F:      drivers/media/platform/atmel/atmel-isc-regs.h
11399 F:      drivers/media/platform/atmel/atmel-isc.h
11400 F:      drivers/media/platform/atmel/atmel-sama5d2-isc.c
11401 F:      include/linux/atmel-isc-media.h
11402
11403 MICROCHIP ISI DRIVER
11404 M:      Eugen Hristev <[email protected]>
11405 L:      [email protected]
11406 S:      Supported
11407 F:      drivers/media/platform/atmel/atmel-isi.c
11408 F:      drivers/media/platform/atmel/atmel-isi.h
11409
11410 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
11411 M:      Woojung Huh <[email protected]>
11412 M:      Microchip Linux Driver Support <[email protected]>
11413 L:      [email protected]
11414 S:      Maintained
11415 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
11416 F:      drivers/net/dsa/microchip/*
11417 F:      include/linux/platform_data/microchip-ksz.h
11418 F:      net/dsa/tag_ksz.c
11419
11420 MICROCHIP LAN743X ETHERNET DRIVER
11421 M:      Bryan Whitehead <[email protected]>
11422 M:      Microchip Linux Driver Support <[email protected]>
11423 L:      [email protected]
11424 S:      Maintained
11425 F:      drivers/net/ethernet/microchip/lan743x_*
11426
11427 MICROCHIP LCDFB DRIVER
11428 M:      Nicolas Ferre <[email protected]>
11429 L:      [email protected]
11430 S:      Maintained
11431 F:      drivers/video/fbdev/atmel_lcdfb.c
11432 F:      include/video/atmel_lcdc.h
11433
11434 MICROCHIP MCP16502 PMIC DRIVER
11435 M:      Andrei Stefanescu <[email protected]>
11436 L:      [email protected] (moderated for non-subscribers)
11437 S:      Maintained
11438 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
11439 F:      drivers/regulator/mcp16502.c
11440
11441 MICROCHIP MCP3911 ADC DRIVER
11442 M:      Marcus Folkesson <[email protected]>
11443 M:      Kent Gustavsson <[email protected]>
11444 L:      [email protected]
11445 S:      Supported
11446 F:      Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml
11447 F:      drivers/iio/adc/mcp3911.c
11448
11449 MICROCHIP MMC/SD/SDIO MCI DRIVER
11450 M:      Ludovic Desroches <[email protected]>
11451 S:      Maintained
11452 F:      drivers/mmc/host/atmel-mci.c
11453
11454 MICROCHIP NAND DRIVER
11455 M:      Tudor Ambarus <[email protected]>
11456 L:      [email protected]
11457 S:      Supported
11458 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
11459 F:      drivers/mtd/nand/raw/atmel/*
11460
11461 MICROCHIP PWM DRIVER
11462 M:      Claudiu Beznea <[email protected]>
11463 L:      [email protected] (moderated for non-subscribers)
11464 L:      [email protected]
11465 S:      Supported
11466 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
11467 F:      drivers/pwm/pwm-atmel.c
11468
11469 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
11470 M:      Eugen Hristev <[email protected]>
11471 L:      [email protected]
11472 S:      Supported
11473 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
11474 F:      drivers/iio/adc/at91-sama5d2_adc.c
11475 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
11476
11477 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
11478 M:      Claudiu Beznea <[email protected]>
11479 S:      Supported
11480 F:      drivers/power/reset/at91-sama5d2_shdwc.c
11481
11482 MICROCHIP SPI DRIVER
11483 M:      Tudor Ambarus <[email protected]>
11484 S:      Supported
11485 F:      drivers/spi/spi-atmel.*
11486
11487 MICROCHIP SSC DRIVER
11488 M:      Codrin Ciubotariu <[email protected]>
11489 L:      [email protected] (moderated for non-subscribers)
11490 S:      Supported
11491 F:      drivers/misc/atmel-ssc.c
11492 F:      include/linux/atmel-ssc.h
11493
11494 MICROCHIP USB251XB DRIVER
11495 M:      Richard Leitner <[email protected]>
11496 L:      [email protected]
11497 S:      Maintained
11498 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
11499 F:      drivers/usb/misc/usb251xb.c
11500
11501 MICROCHIP USBA UDC DRIVER
11502 M:      Cristian Birsan <[email protected]>
11503 L:      [email protected] (moderated for non-subscribers)
11504 S:      Supported
11505 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
11506
11507 MICROCHIP WILC1000 WIFI DRIVER
11508 M:      Ajay Singh <[email protected]>
11509 M:      Claudiu Beznea <[email protected]>
11510 L:      [email protected]
11511 S:      Supported
11512 F:      drivers/net/wireless/microchip/wilc1000/
11513
11514 MICROSEMI MIPS SOCS
11515 M:      Alexandre Belloni <[email protected]>
11516 M:      Microchip Linux Driver Support <[email protected]>
11517 L:      [email protected]
11518 S:      Supported
11519 F:      Documentation/devicetree/bindings/mips/mscc.txt
11520 F:      arch/mips/boot/dts/mscc/
11521 F:      arch/mips/configs/generic/board-ocelot.config
11522 F:      arch/mips/generic/board-ocelot.c
11523
11524 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
11525 M:      Don Brace <[email protected]>
11526 L:      [email protected]
11527 L:      [email protected]
11528 S:      Supported
11529 F:      Documentation/scsi/smartpqi.rst
11530 F:      drivers/scsi/smartpqi/Kconfig
11531 F:      drivers/scsi/smartpqi/Makefile
11532 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
11533 F:      include/linux/cciss*.h
11534 F:      include/uapi/linux/cciss*.h
11535
11536 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
11537 M:      Chen Yu <[email protected]>
11538 L:      [email protected]
11539 S:      Supported
11540 F:      drivers/platform/x86/surfacepro3_button.c
11541
11542 MICROTEK X6 SCANNER
11543 M:      Oliver Neukum <[email protected]>
11544 S:      Maintained
11545 F:      drivers/usb/image/microtek.*
11546
11547 MIPS
11548 M:      Thomas Bogendoerfer <[email protected]>
11549 L:      [email protected]
11550 S:      Maintained
11551 W:      http://www.linux-mips.org/
11552 Q:      https://patchwork.kernel.org/project/linux-mips/list/
11553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
11554 F:      Documentation/devicetree/bindings/mips/
11555 F:      Documentation/mips/
11556 F:      arch/mips/
11557 F:      drivers/platform/mips/
11558
11559 MIPS BOSTON DEVELOPMENT BOARD
11560 M:      Paul Burton <[email protected]>
11561 L:      [email protected]
11562 S:      Maintained
11563 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
11564 F:      arch/mips/boot/dts/img/boston.dts
11565 F:      arch/mips/configs/generic/board-boston.config
11566 F:      drivers/clk/imgtec/clk-boston.c
11567 F:      include/dt-bindings/clock/boston-clock.h
11568
11569 MIPS CORE DRIVERS
11570 M:      Thomas Bogendoerfer <[email protected]>
11571 M:      Serge Semin <[email protected]>
11572 L:      [email protected]
11573 S:      Supported
11574 F:      drivers/bus/mips_cdmm.c
11575 F:      drivers/clocksource/mips-gic-timer.c
11576 F:      drivers/cpuidle/cpuidle-cps.c
11577 F:      drivers/irqchip/irq-mips-cpu.c
11578 F:      drivers/irqchip/irq-mips-gic.c
11579
11580 MIPS GENERIC PLATFORM
11581 M:      Paul Burton <[email protected]>
11582 L:      [email protected]
11583 S:      Supported
11584 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
11585 F:      arch/mips/generic/
11586 F:      arch/mips/tools/generic-board-config.sh
11587
11588 MIPS RINT INSTRUCTION EMULATION
11589 M:      Aleksandar Markovic <[email protected]>
11590 L:      [email protected]
11591 S:      Supported
11592 F:      arch/mips/math-emu/dp_rint.c
11593 F:      arch/mips/math-emu/sp_rint.c
11594
11595 MIPS/LOONGSON1 ARCHITECTURE
11596 M:      Keguang Zhang <[email protected]>
11597 L:      [email protected]
11598 S:      Maintained
11599 F:      arch/mips/include/asm/mach-loongson32/
11600 F:      arch/mips/loongson32/
11601 F:      drivers/*/*/*loongson1*
11602 F:      drivers/*/*loongson1*
11603
11604 MIPS/LOONGSON2EF ARCHITECTURE
11605 M:      Jiaxun Yang <[email protected]>
11606 L:      [email protected]
11607 S:      Maintained
11608 F:      arch/mips/include/asm/mach-loongson2ef/
11609 F:      arch/mips/loongson2ef/
11610 F:      drivers/*/*/*loongson2*
11611 F:      drivers/*/*loongson2*
11612
11613 MIPS/LOONGSON64 ARCHITECTURE
11614 M:      Huacai Chen <[email protected]>
11615 M:      Jiaxun Yang <[email protected]>
11616 L:      [email protected]
11617 S:      Maintained
11618 F:      arch/mips/include/asm/mach-loongson64/
11619 F:      arch/mips/loongson64/
11620 F:      drivers/*/*/*loongson3*
11621 F:      drivers/*/*loongson3*
11622 F:      drivers/irqchip/irq-loongson*
11623 F:      drivers/platform/mips/cpu_hwmon.c
11624
11625 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
11626 M:      Hans Verkuil <[email protected]>
11627 L:      [email protected]
11628 S:      Odd Fixes
11629 W:      https://linuxtv.org
11630 T:      git git://linuxtv.org/media_tree.git
11631 F:      drivers/media/radio/radio-miropcm20*
11632
11633 MMP SUPPORT
11634 R:      Lubomir Rintel <[email protected]>
11635 L:      [email protected] (moderated for non-subscribers)
11636 S:      Odd Fixes
11637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git
11638 F:      arch/arm/boot/dts/mmp*
11639 F:      arch/arm/mach-mmp/
11640 F:      linux/soc/mmp/
11641
11642 MMP USB PHY DRIVERS
11643 R:      Lubomir Rintel <[email protected]>
11644 L:      [email protected] (moderated for non-subscribers)
11645 S:      Maintained
11646 F:      drivers/phy/marvell/phy-mmp3-usb.c
11647 F:      drivers/phy/marvell/phy-pxa-usb.c
11648
11649 MMU GATHER AND TLB INVALIDATION
11650 M:      Will Deacon <[email protected]>
11651 M:      "Aneesh Kumar K.V" <[email protected]>
11652 M:      Andrew Morton <[email protected]>
11653 M:      Nick Piggin <[email protected]>
11654 M:      Peter Zijlstra <[email protected]>
11655 L:      [email protected]
11656 L:      [email protected]
11657 S:      Maintained
11658 F:      arch/*/include/asm/tlb.h
11659 F:      include/asm-generic/tlb.h
11660 F:      mm/mmu_gather.c
11661
11662 MN88472 MEDIA DRIVER
11663 M:      Antti Palosaari <[email protected]>
11664 L:      [email protected]
11665 S:      Maintained
11666 W:      https://linuxtv.org
11667 W:      http://palosaari.fi/linux/
11668 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11669 F:      drivers/media/dvb-frontends/mn88472*
11670
11671 MN88473 MEDIA DRIVER
11672 M:      Antti Palosaari <[email protected]>
11673 L:      [email protected]
11674 S:      Maintained
11675 W:      https://linuxtv.org
11676 W:      http://palosaari.fi/linux/
11677 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11678 F:      drivers/media/dvb-frontends/mn88473*
11679
11680 MODULE SUPPORT
11681 M:      Jessica Yu <[email protected]>
11682 S:      Maintained
11683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
11684 F:      include/linux/module.h
11685 F:      kernel/module.c
11686
11687 MONOLITHIC POWER SYSTEM PMIC DRIVER
11688 M:      Saravanan Sekar <[email protected]>
11689 S:      Maintained
11690 F:      Documentation/devicetree/bindings/mfd/mps,mp2629.yaml
11691 F:      Documentation/devicetree/bindings/regulator/mps,mp*.yaml
11692 F:      drivers/iio/adc/mp2629_adc.c
11693 F:      drivers/mfd/mp2629.c
11694 F:      drivers/power/supply/mp2629_charger.c
11695 F:      drivers/regulator/mp5416.c
11696 F:      drivers/regulator/mpq7920.c
11697 F:      drivers/regulator/mpq7920.h
11698 F:      include/linux/mfd/mp2629.h
11699
11700 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
11701 S:      Orphan
11702 W:      http://popies.net/meye/
11703 F:      Documentation/userspace-api/media/drivers/meye*
11704 F:      drivers/media/pci/meye/
11705 F:      include/uapi/linux/meye.h
11706
11707 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
11708 M:      Jiri Slaby <[email protected]>
11709 S:      Maintained
11710 F:      Documentation/driver-api/serial/moxa-smartio.rst
11711 F:      drivers/tty/mxser.*
11712
11713 MR800 AVERMEDIA USB FM RADIO DRIVER
11714 M:      Alexey Klimov <[email protected]>
11715 L:      [email protected]
11716 S:      Maintained
11717 T:      git git://linuxtv.org/media_tree.git
11718 F:      drivers/media/radio/radio-mr800.c
11719
11720 MRF24J40 IEEE 802.15.4 RADIO DRIVER
11721 M:      Alan Ott <[email protected]>
11722 L:      [email protected]
11723 S:      Maintained
11724 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
11725 F:      drivers/net/ieee802154/mrf24j40.c
11726
11727 MSI LAPTOP SUPPORT
11728 M:      "Lee, Chun-Yi" <[email protected]>
11729 L:      [email protected]
11730 S:      Maintained
11731 F:      drivers/platform/x86/msi-laptop.c
11732
11733 MSI WMI SUPPORT
11734 L:      [email protected]
11735 S:      Orphan
11736 F:      drivers/platform/x86/msi-wmi.c
11737
11738 MSI001 MEDIA DRIVER
11739 M:      Antti Palosaari <[email protected]>
11740 L:      [email protected]
11741 S:      Maintained
11742 W:      https://linuxtv.org
11743 W:      http://palosaari.fi/linux/
11744 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11745 T:      git git://linuxtv.org/anttip/media_tree.git
11746 F:      drivers/media/tuners/msi001*
11747
11748 MSI2500 MEDIA DRIVER
11749 M:      Antti Palosaari <[email protected]>
11750 L:      [email protected]
11751 S:      Maintained
11752 W:      https://linuxtv.org
11753 W:      http://palosaari.fi/linux/
11754 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11755 T:      git git://linuxtv.org/anttip/media_tree.git
11756 F:      drivers/media/usb/msi2500/
11757
11758 MSYSTEMS DISKONCHIP G3 MTD DRIVER
11759 M:      Robert Jarzmik <[email protected]>
11760 L:      [email protected]
11761 S:      Maintained
11762 F:      drivers/mtd/devices/docg3*
11763
11764 MT9M032 APTINA SENSOR DRIVER
11765 M:      Laurent Pinchart <[email protected]>
11766 L:      [email protected]
11767 S:      Maintained
11768 T:      git git://linuxtv.org/media_tree.git
11769 F:      drivers/media/i2c/mt9m032.c
11770 F:      include/media/i2c/mt9m032.h
11771
11772 MT9P031 APTINA CAMERA SENSOR
11773 M:      Laurent Pinchart <[email protected]>
11774 L:      [email protected]
11775 S:      Maintained
11776 T:      git git://linuxtv.org/media_tree.git
11777 F:      drivers/media/i2c/mt9p031.c
11778 F:      include/media/i2c/mt9p031.h
11779
11780 MT9T001 APTINA CAMERA SENSOR
11781 M:      Laurent Pinchart <[email protected]>
11782 L:      [email protected]
11783 S:      Maintained
11784 T:      git git://linuxtv.org/media_tree.git
11785 F:      drivers/media/i2c/mt9t001.c
11786 F:      include/media/i2c/mt9t001.h
11787
11788 MT9T112 APTINA CAMERA SENSOR
11789 M:      Jacopo Mondi <[email protected]>
11790 L:      [email protected]
11791 S:      Odd Fixes
11792 T:      git git://linuxtv.org/media_tree.git
11793 F:      drivers/media/i2c/mt9t112.c
11794 F:      include/media/i2c/mt9t112.h
11795
11796 MT9V032 APTINA CAMERA SENSOR
11797 M:      Laurent Pinchart <[email protected]>
11798 L:      [email protected]
11799 S:      Maintained
11800 T:      git git://linuxtv.org/media_tree.git
11801 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
11802 F:      drivers/media/i2c/mt9v032.c
11803 F:      include/media/i2c/mt9v032.h
11804
11805 MT9V111 APTINA CAMERA SENSOR
11806 M:      Jacopo Mondi <[email protected]>
11807 L:      [email protected]
11808 S:      Maintained
11809 T:      git git://linuxtv.org/media_tree.git
11810 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
11811 F:      drivers/media/i2c/mt9v111.c
11812
11813 MULTIFUNCTION DEVICES (MFD)
11814 M:      Lee Jones <[email protected]>
11815 S:      Supported
11816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
11817 F:      Documentation/devicetree/bindings/mfd/
11818 F:      drivers/mfd/
11819 F:      include/dt-bindings/mfd/
11820 F:      include/linux/mfd/
11821
11822 MULTIMEDIA CARD (MMC) ETC. OVER SPI
11823 S:      Orphan
11824 F:      drivers/mmc/host/mmc_spi.c
11825 F:      include/linux/spi/mmc_spi.h
11826
11827 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
11828 M:      Ulf Hansson <[email protected]>
11829 L:      [email protected]
11830 S:      Maintained
11831 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
11832 F:      Documentation/devicetree/bindings/mmc/
11833 F:      drivers/mmc/
11834 F:      include/linux/mmc/
11835 F:      include/uapi/linux/mmc/
11836
11837 MULTIPLEXER SUBSYSTEM
11838 M:      Peter Rosin <[email protected]>
11839 S:      Maintained
11840 F:      Documentation/ABI/testing/sysfs-class-mux*
11841 F:      Documentation/devicetree/bindings/mux/
11842 F:      drivers/mux/
11843 F:      include/dt-bindings/mux/
11844 F:      include/linux/mux/
11845
11846 MULTITECH MULTIPORT CARD (ISICOM)
11847 S:      Orphan
11848 F:      drivers/tty/isicom.c
11849 F:      include/linux/isicom.h
11850
11851 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
11852 M:      Bin Liu <[email protected]>
11853 L:      [email protected]
11854 S:      Maintained
11855 F:      drivers/usb/musb/
11856
11857 MXL301RF MEDIA DRIVER
11858 M:      Akihiro Tsukada <[email protected]>
11859 L:      [email protected]
11860 S:      Odd Fixes
11861 F:      drivers/media/tuners/mxl301rf*
11862
11863 MXL5007T MEDIA DRIVER
11864 M:      Michael Krufky <[email protected]>
11865 L:      [email protected]
11866 S:      Maintained
11867 W:      https://linuxtv.org
11868 W:      http://github.com/mkrufky
11869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11870 T:      git git://linuxtv.org/mkrufky/tuners.git
11871 F:      drivers/media/tuners/mxl5007t.*
11872
11873 MXSFB DRM DRIVER
11874 M:      Marek Vasut <[email protected]>
11875 M:      Stefan Agner <[email protected]>
11876 L:      [email protected]
11877 S:      Supported
11878 T:      git git://anongit.freedesktop.org/drm/drm-misc
11879 F:      Documentation/devicetree/bindings/display/mxsfb.txt
11880 F:      drivers/gpu/drm/mxsfb/
11881
11882 MYLEX DAC960 PCI RAID Controller
11883 M:      Hannes Reinecke <[email protected]>
11884 L:      [email protected]
11885 S:      Supported
11886 F:      drivers/scsi/myrb.*
11887 F:      drivers/scsi/myrs.*
11888
11889 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
11890 M:      Chris Lee <[email protected]>
11891 L:      [email protected]
11892 S:      Supported
11893 W:      https://www.cspi.com/ethernet-products/support/downloads/
11894 F:      drivers/net/ethernet/myricom/myri10ge/
11895
11896 NAND FLASH SUBSYSTEM
11897 M:      Miquel Raynal <[email protected]>
11898 R:      Richard Weinberger <[email protected]>
11899 L:      [email protected]
11900 S:      Maintained
11901 W:      http://www.linux-mtd.infradead.org/
11902 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
11903 C:      irc://irc.oftc.net/mtd
11904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next
11905 F:      drivers/mtd/nand/
11906 F:      include/linux/mtd/*nand*.h
11907
11908 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
11909 M:      Daniel Mack <[email protected]>
11910 L:      [email protected] (moderated for non-subscribers)
11911 S:      Maintained
11912 W:      http://www.native-instruments.com
11913 F:      sound/usb/caiaq/
11914
11915 NATSEMI ETHERNET DRIVER (DP8381x)
11916 S:      Orphan
11917 F:      drivers/net/ethernet/natsemi/natsemi.c
11918
11919 NCR 5380 SCSI DRIVERS
11920 M:      Finn Thain <[email protected]>
11921 M:      Michael Schmitz <[email protected]>
11922 L:      [email protected]
11923 S:      Maintained
11924 F:      Documentation/scsi/g_NCR5380.rst
11925 F:      drivers/scsi/NCR5380.*
11926 F:      drivers/scsi/arm/cumana_1.c
11927 F:      drivers/scsi/arm/oak.c
11928 F:      drivers/scsi/atari_scsi.*
11929 F:      drivers/scsi/dmx3191d.c
11930 F:      drivers/scsi/g_NCR5380.*
11931 F:      drivers/scsi/mac_scsi.*
11932 F:      drivers/scsi/sun3_scsi.*
11933 F:      drivers/scsi/sun3_scsi_vme.c
11934
11935 NCSI LIBRARY
11936 M:      Samuel Mendoza-Jonas <[email protected]>
11937 S:      Maintained
11938 F:      net/ncsi/
11939
11940 NCT6775 HARDWARE MONITOR DRIVER
11941 M:      Guenter Roeck <[email protected]>
11942 L:      [email protected]
11943 S:      Maintained
11944 F:      Documentation/hwmon/nct6775.rst
11945 F:      drivers/hwmon/nct6775.c
11946
11947 NETDEVSIM
11948 M:      Jakub Kicinski <[email protected]>
11949 S:      Maintained
11950 F:      drivers/net/netdevsim/*
11951
11952 NETEM NETWORK EMULATOR
11953 M:      Stephen Hemminger <[email protected]>
11954 L:      [email protected]
11955 S:      Maintained
11956 F:      net/sched/sch_netem.c
11957
11958 NETERION 10GbE DRIVERS (s2io/vxge)
11959 M:      Jon Mason <[email protected]>
11960 L:      [email protected]
11961 S:      Supported
11962 F:      Documentation/networking/device_drivers/ethernet/neterion/s2io.rst
11963 F:      Documentation/networking/device_drivers/ethernet/neterion/vxge.rst
11964 F:      drivers/net/ethernet/neterion/
11965
11966 NETFILTER
11967 M:      Pablo Neira Ayuso <[email protected]>
11968 M:      Jozsef Kadlecsik <[email protected]>
11969 M:      Florian Westphal <[email protected]>
11970 L:      [email protected]
11971 L:      [email protected]
11972 S:      Maintained
11973 W:      http://www.netfilter.org/
11974 W:      http://www.iptables.org/
11975 W:      http://www.nftables.org/
11976 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
11977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
11978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
11979 F:      include/linux/netfilter*
11980 F:      include/linux/netfilter/
11981 F:      include/net/netfilter/
11982 F:      include/uapi/linux/netfilter*
11983 F:      include/uapi/linux/netfilter/
11984 F:      net/*/netfilter.c
11985 F:      net/*/netfilter/
11986 F:      net/bridge/br_netfilter*.c
11987 F:      net/netfilter/
11988
11989 NETROM NETWORK LAYER
11990 M:      Ralf Baechle <[email protected]>
11991 L:      [email protected]
11992 S:      Maintained
11993 W:      http://www.linux-ax25.org/
11994 F:      include/net/netrom.h
11995 F:      include/uapi/linux/netrom.h
11996 F:      net/netrom/
11997
11998 NETRONOME ETHERNET DRIVERS
11999 M:      Simon Horman <[email protected]>
12000 R:      Jakub Kicinski <[email protected]>
12001 L:      [email protected]
12002 S:      Maintained
12003 F:      drivers/net/ethernet/netronome/
12004
12005 NETWORK BLOCK DEVICE (NBD)
12006 M:      Josef Bacik <[email protected]>
12007 L:      [email protected]
12008 L:      [email protected]
12009 S:      Maintained
12010 F:      Documentation/admin-guide/blockdev/nbd.rst
12011 F:      drivers/block/nbd.c
12012 F:      include/trace/events/nbd.h
12013 F:      include/uapi/linux/nbd.h
12014
12015 NETWORK DROP MONITOR
12016 M:      Neil Horman <[email protected]>
12017 L:      [email protected]
12018 S:      Maintained
12019 W:      https://fedorahosted.org/dropwatch/
12020 F:      include/net/drop_monitor.h
12021 F:      include/uapi/linux/net_dropmon.h
12022 F:      net/core/drop_monitor.c
12023
12024 NETWORKING DRIVERS
12025 M:      "David S. Miller" <[email protected]>
12026 M:      Jakub Kicinski <[email protected]>
12027 L:      [email protected]
12028 S:      Maintained
12029 W:      http://www.linuxfoundation.org/en/Net
12030 Q:      http://patchwork.ozlabs.org/project/netdev/list/
12031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
12032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
12033 F:      Documentation/devicetree/bindings/net/
12034 F:      drivers/net/
12035 F:      include/linux/etherdevice.h
12036 F:      include/linux/fcdevice.h
12037 F:      include/linux/fddidevice.h
12038 F:      include/linux/hippidevice.h
12039 F:      include/linux/if_*
12040 F:      include/linux/inetdevice.h
12041 F:      include/linux/netdevice.h
12042 F:      include/uapi/linux/if_*
12043 F:      include/uapi/linux/netdevice.h
12044
12045 NETWORKING DRIVERS (WIRELESS)
12046 M:      Kalle Valo <[email protected]>
12047 L:      [email protected]
12048 S:      Maintained
12049 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
12050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
12051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
12052 F:      Documentation/devicetree/bindings/net/wireless/
12053 F:      drivers/net/wireless/
12054
12055 NETWORKING [DSA]
12056 M:      Andrew Lunn <[email protected]>
12057 M:      Vivien Didelot <[email protected]>
12058 M:      Florian Fainelli <[email protected]>
12059 S:      Maintained
12060 F:      Documentation/devicetree/bindings/net/dsa/
12061 F:      drivers/net/dsa/
12062 F:      include/linux/dsa/
12063 F:      include/linux/platform_data/dsa.h
12064 F:      include/net/dsa.h
12065 F:      net/dsa/
12066
12067 NETWORKING [GENERAL]
12068 M:      "David S. Miller" <[email protected]>
12069 M:      Jakub Kicinski <[email protected]>
12070 L:      [email protected]
12071 S:      Maintained
12072 W:      http://www.linuxfoundation.org/en/Net
12073 Q:      http://patchwork.ozlabs.org/project/netdev/list/
12074 B:      mailto:[email protected]
12075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
12076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
12077 F:      Documentation/networking/
12078 F:      include/linux/in.h
12079 F:      include/linux/net.h
12080 F:      include/linux/netdevice.h
12081 F:      include/net/
12082 F:      include/uapi/linux/in.h
12083 F:      include/uapi/linux/net.h
12084 F:      include/uapi/linux/net_namespace.h
12085 F:      include/uapi/linux/netdevice.h
12086 F:      lib/net_utils.c
12087 F:      lib/random32.c
12088 F:      net/
12089 F:      tools/testing/selftests/net/
12090
12091 NETWORKING [IPSEC]
12092 M:      Steffen Klassert <[email protected]>
12093 M:      Herbert Xu <[email protected]>
12094 M:      "David S. Miller" <[email protected]>
12095 L:      [email protected]
12096 S:      Maintained
12097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
12098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
12099 F:      include/net/xfrm.h
12100 F:      include/uapi/linux/xfrm.h
12101 F:      net/ipv4/ah4.c
12102 F:      net/ipv4/esp4*
12103 F:      net/ipv4/ip_vti.c
12104 F:      net/ipv4/ipcomp.c
12105 F:      net/ipv4/xfrm*
12106 F:      net/ipv6/ah6.c
12107 F:      net/ipv6/esp6*
12108 F:      net/ipv6/ip6_vti.c
12109 F:      net/ipv6/ipcomp6.c
12110 F:      net/ipv6/xfrm*
12111 F:      net/key/
12112 F:      net/xfrm/
12113
12114 NETWORKING [IPv4/IPv6]
12115 M:      "David S. Miller" <[email protected]>
12116 M:      Alexey Kuznetsov <[email protected]>
12117 M:      Hideaki YOSHIFUJI <[email protected]>
12118 L:      [email protected]
12119 S:      Maintained
12120 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
12121 F:      arch/x86/net/*
12122 F:      include/net/ip*
12123 F:      net/ipv4/
12124 F:      net/ipv6/
12125
12126 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
12127 M:      Paul Moore <[email protected]>
12128 L:      [email protected]
12129 L:      [email protected]
12130 S:      Maintained
12131 W:      https://github.com/netlabel
12132 F:      Documentation/netlabel/
12133 F:      include/net/calipso.h
12134 F:      include/net/cipso_ipv4.h
12135 F:      include/net/netlabel.h
12136 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
12137 F:      include/uapi/linux/netfilter/xt_SECMARK.h
12138 F:      net/ipv4/cipso_ipv4.c
12139 F:      net/ipv6/calipso.c
12140 F:      net/netfilter/xt_CONNSECMARK.c
12141 F:      net/netfilter/xt_SECMARK.c
12142 F:      net/netlabel/
12143
12144 NETWORKING [MPTCP]
12145 M:      Mat Martineau <[email protected]>
12146 M:      Matthieu Baerts <[email protected]>
12147 L:      [email protected]
12148 L:      [email protected]
12149 S:      Maintained
12150 W:      https://github.com/multipath-tcp/mptcp_net-next/wiki
12151 B:      https://github.com/multipath-tcp/mptcp_net-next/issues
12152 F:      include/net/mptcp.h
12153 F:      include/uapi/linux/mptcp.h
12154 F:      net/mptcp/
12155 F:      tools/testing/selftests/net/mptcp/
12156
12157 NETWORKING [TCP]
12158 M:      Eric Dumazet <[email protected]>
12159 L:      [email protected]
12160 S:      Maintained
12161 F:      include/linux/tcp.h
12162 F:      include/net/tcp.h
12163 F:      include/trace/events/tcp.h
12164 F:      include/uapi/linux/tcp.h
12165 F:      net/ipv4/syncookies.c
12166 F:      net/ipv4/tcp*.c
12167 F:      net/ipv6/syncookies.c
12168 F:      net/ipv6/tcp*.c
12169
12170 NETWORKING [TLS]
12171 M:      Boris Pismenny <[email protected]>
12172 M:      Aviad Yehezkel <[email protected]>
12173 M:      John Fastabend <[email protected]>
12174 M:      Daniel Borkmann <[email protected]>
12175 M:      Jakub Kicinski <[email protected]>
12176 L:      [email protected]
12177 S:      Maintained
12178 F:      include/net/tls.h
12179 F:      include/uapi/linux/tls.h
12180 F:      net/tls/*
12181
12182 NETWORKING [WIRELESS]
12183 L:      [email protected]
12184 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
12185
12186 NETXEN (1/10) GbE SUPPORT
12187 M:      Manish Chopra <[email protected]>
12188 M:      Rahul Verma <[email protected]>
12189 M:      [email protected]
12190 L:      [email protected]
12191 S:      Supported
12192 F:      drivers/net/ethernet/qlogic/netxen/
12193
12194 NET_FAILOVER MODULE
12195 M:      Sridhar Samudrala <[email protected]>
12196 L:      [email protected]
12197 S:      Supported
12198 F:      Documentation/networking/net_failover.rst
12199 F:      drivers/net/net_failover.c
12200 F:      include/net/net_failover.h
12201
12202 NEXTHOP
12203 M:      David Ahern <[email protected]>
12204 L:      [email protected]
12205 S:      Maintained
12206 F:      include/net/netns/nexthop.h
12207 F:      include/net/nexthop.h
12208 F:      include/uapi/linux/nexthop.h
12209 F:      net/ipv4/nexthop.c
12210
12211 NFC SUBSYSTEM
12212 L:      [email protected]
12213 S:      Orphan
12214 F:      Documentation/devicetree/bindings/net/nfc/
12215 F:      drivers/nfc/
12216 F:      include/linux/platform_data/nfcmrvl.h
12217 F:      include/net/nfc/
12218 F:      include/uapi/linux/nfc.h
12219 F:      net/nfc/
12220
12221 NFS, SUNRPC, AND LOCKD CLIENTS
12222 M:      Trond Myklebust <[email protected]>
12223 M:      Anna Schumaker <[email protected]>
12224 L:      [email protected]
12225 S:      Maintained
12226 W:      http://client.linux-nfs.org
12227 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
12228 F:      fs/lockd/
12229 F:      fs/nfs/
12230 F:      fs/nfs_common/
12231 F:      include/linux/lockd/
12232 F:      include/linux/nfs*
12233 F:      include/linux/sunrpc/
12234 F:      include/uapi/linux/nfs*
12235 F:      include/uapi/linux/sunrpc/
12236 F:      net/sunrpc/
12237
12238 NILFS2 FILESYSTEM
12239 M:      Ryusuke Konishi <[email protected]>
12240 L:      [email protected]
12241 S:      Supported
12242 W:      https://nilfs.sourceforge.io/
12243 W:      https://nilfs.osdn.jp/
12244 T:      git git://github.com/konis/nilfs2.git
12245 F:      Documentation/filesystems/nilfs2.rst
12246 F:      fs/nilfs2/
12247 F:      include/trace/events/nilfs2.h
12248 F:      include/uapi/linux/nilfs2_api.h
12249 F:      include/uapi/linux/nilfs2_ondisk.h
12250
12251 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
12252 M:      YOKOTA Hiroshi <[email protected]>
12253 S:      Maintained
12254 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
12255 F:      Documentation/scsi/NinjaSCSI.rst
12256 F:      drivers/scsi/pcmcia/nsp_*
12257
12258 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
12259 M:      GOTO Masanori <[email protected]>
12260 M:      YOKOTA Hiroshi <[email protected]>
12261 S:      Maintained
12262 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
12263 F:      Documentation/scsi/NinjaSCSI.rst
12264 F:      drivers/scsi/nsp32*
12265
12266 NIOS2 ARCHITECTURE
12267 M:      Ley Foon Tan <[email protected]>
12268 S:      Maintained
12269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
12270 F:      arch/nios2/
12271
12272 NOHZ, DYNTICKS SUPPORT
12273 M:      Frederic Weisbecker <[email protected]>
12274 M:      Thomas Gleixner <[email protected]>
12275 M:      Ingo Molnar <[email protected]>
12276 L:      [email protected]
12277 S:      Maintained
12278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
12279 F:      include/linux/sched/nohz.h
12280 F:      include/linux/tick.h
12281 F:      kernel/time/tick*.*
12282
12283 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
12284 M:      Pavel Machek <[email protected]>
12285 M:      Sakari Ailus <[email protected]>
12286 L:      [email protected]
12287 S:      Maintained
12288 F:      drivers/media/i2c/ad5820.c
12289 F:      drivers/media/i2c/et8ek8
12290
12291 NOKIA N900 POWER SUPPLY DRIVERS
12292 R:      Pali Rohár <[email protected]>
12293 F:      drivers/power/supply/bq2415x_charger.c
12294 F:      drivers/power/supply/bq27xxx_battery.c
12295 F:      drivers/power/supply/bq27xxx_battery_i2c.c
12296 F:      drivers/power/supply/isp1704_charger.c
12297 F:      drivers/power/supply/rx51_battery.c
12298 F:      include/linux/power/bq2415x_charger.h
12299 F:      include/linux/power/bq27xxx_battery.h
12300
12301 NOLIBC HEADER FILE
12302 M:      Willy Tarreau <[email protected]>
12303 S:      Maintained
12304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git
12305 F:      tools/include/nolibc/
12306
12307 NSDEPS
12308 M:      Matthias Maennich <[email protected]>
12309 S:      Maintained
12310 F:      Documentation/core-api/symbol-namespaces.rst
12311 F:      scripts/nsdeps
12312
12313 NTB AMD DRIVER
12314 M:      Sanjay R Mehta <[email protected]>
12315 M:      Shyam Sundar S K <[email protected]>
12316 L:      [email protected]
12317 S:      Supported
12318 F:      drivers/ntb/hw/amd/
12319
12320 NTB DRIVER CORE
12321 M:      Jon Mason <[email protected]>
12322 M:      Dave Jiang <[email protected]>
12323 M:      Allen Hubbe <[email protected]>
12324 L:      [email protected]
12325 S:      Supported
12326 W:      https://github.com/jonmason/ntb/wiki
12327 T:      git git://github.com/jonmason/ntb.git
12328 F:      drivers/net/ntb_netdev.c
12329 F:      drivers/ntb/
12330 F:      include/linux/ntb.h
12331 F:      include/linux/ntb_transport.h
12332 F:      tools/testing/selftests/ntb/
12333
12334 NTB IDT DRIVER
12335 M:      Serge Semin <[email protected]>
12336 L:      [email protected]
12337 S:      Supported
12338 F:      drivers/ntb/hw/idt/
12339
12340 NTB INTEL DRIVER
12341 M:      Dave Jiang <[email protected]>
12342 L:      [email protected]
12343 S:      Supported
12344 W:      https://github.com/davejiang/linux/wiki
12345 T:      git https://github.com/davejiang/linux.git
12346 F:      drivers/ntb/hw/intel/
12347
12348 NTFS FILESYSTEM
12349 M:      Anton Altaparmakov <[email protected]>
12350 L:      [email protected]
12351 S:      Supported
12352 W:      http://www.tuxera.com/
12353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
12354 F:      Documentation/filesystems/ntfs.rst
12355 F:      fs/ntfs/
12356
12357 NUBUS SUBSYSTEM
12358 M:      Finn Thain <[email protected]>
12359 L:      [email protected]
12360 S:      Maintained
12361 F:      arch/*/include/asm/nubus.h
12362 F:      drivers/nubus/
12363 F:      include/linux/nubus.h
12364 F:      include/uapi/linux/nubus.h
12365
12366 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
12367 M:      Antonino Daplas <[email protected]>
12368 L:      [email protected]
12369 S:      Maintained
12370 F:      drivers/video/fbdev/nvidia/
12371 F:      drivers/video/fbdev/riva/
12372
12373 NVM EXPRESS DRIVER
12374 M:      Keith Busch <[email protected]>
12375 M:      Jens Axboe <[email protected]>
12376 M:      Christoph Hellwig <[email protected]>
12377 M:      Sagi Grimberg <[email protected]>
12378 L:      [email protected]
12379 S:      Supported
12380 W:      http://git.infradead.org/nvme.git
12381 T:      git://git.infradead.org/nvme.git
12382 F:      drivers/nvme/host/
12383 F:      include/linux/nvme.h
12384 F:      include/uapi/linux/nvme_ioctl.h
12385
12386 NVM EXPRESS FC TRANSPORT DRIVERS
12387 M:      James Smart <[email protected]>
12388 L:      [email protected]
12389 S:      Supported
12390 F:      drivers/nvme/host/fc.c
12391 F:      drivers/nvme/target/fc.c
12392 F:      drivers/nvme/target/fcloop.c
12393 F:      include/linux/nvme-fc-driver.h
12394 F:      include/linux/nvme-fc.h
12395
12396 NVM EXPRESS TARGET DRIVER
12397 M:      Christoph Hellwig <[email protected]>
12398 M:      Sagi Grimberg <[email protected]>
12399 M:      Chaitanya Kulkarni <[email protected]>
12400 L:      [email protected]
12401 S:      Supported
12402 W:      http://git.infradead.org/nvme.git
12403 T:      git://git.infradead.org/nvme.git
12404 F:      drivers/nvme/target/
12405
12406 NVMEM FRAMEWORK
12407 M:      Srinivas Kandagatla <[email protected]>
12408 S:      Maintained
12409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git
12410 F:      Documentation/ABI/stable/sysfs-bus-nvmem
12411 F:      Documentation/devicetree/bindings/nvmem/
12412 F:      drivers/nvmem/
12413 F:      include/linux/nvmem-consumer.h
12414 F:      include/linux/nvmem-provider.h
12415
12416 NXP FSPI DRIVER
12417 M:      Ashish Kumar <[email protected]>
12418 R:      Yogesh Gaur <[email protected]>
12419 L:      [email protected]
12420 S:      Maintained
12421 F:      Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
12422 F:      drivers/spi/spi-nxp-fspi.c
12423
12424 NXP FXAS21002C DRIVER
12425 M:      Rui Miguel Silva <[email protected]>
12426 L:      [email protected]
12427 S:      Maintained
12428 F:      Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.txt
12429 F:      drivers/iio/gyro/fxas21002c.h
12430 F:      drivers/iio/gyro/fxas21002c_core.c
12431 F:      drivers/iio/gyro/fxas21002c_i2c.c
12432 F:      drivers/iio/gyro/fxas21002c_spi.c
12433
12434 NXP SGTL5000 DRIVER
12435 M:      Fabio Estevam <[email protected]>
12436 L:      [email protected] (moderated for non-subscribers)
12437 S:      Maintained
12438 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
12439 F:      sound/soc/codecs/sgtl5000*
12440
12441 NXP SJA1105 ETHERNET SWITCH DRIVER
12442 M:      Vladimir Oltean <[email protected]>
12443 L:      [email protected]
12444 S:      Maintained
12445 F:      drivers/net/dsa/sja1105
12446
12447 NXP TDA998X DRM DRIVER
12448 M:      Russell King <[email protected]>
12449 S:      Maintained
12450 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
12451 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
12452 F:      drivers/gpu/drm/i2c/tda998x_drv.c
12453 F:      include/drm/i2c/tda998x.h
12454 F:      include/dt-bindings/display/tda998x.h
12455 K:      "nxp,tda998x"
12456
12457 NXP TFA9879 DRIVER
12458 M:      Peter Rosin <[email protected]>
12459 L:      [email protected] (moderated for non-subscribers)
12460 S:      Maintained
12461 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
12462 F:      sound/soc/codecs/tfa9879*
12463
12464 NXP-NCI NFC DRIVER
12465 M:      Clément Perrochaud <[email protected]>
12466 R:      Charles Gorand <[email protected]>
12467 L:      [email protected] (moderated for non-subscribers)
12468 S:      Supported
12469 F:      drivers/nfc/nxp-nci
12470
12471 OBJAGG
12472 M:      Jiri Pirko <[email protected]>
12473 L:      [email protected]
12474 S:      Supported
12475 F:      include/linux/objagg.h
12476 F:      lib/objagg.c
12477 F:      lib/test_objagg.c
12478
12479 OBJTOOL
12480 M:      Josh Poimboeuf <[email protected]>
12481 M:      Peter Zijlstra <[email protected]>
12482 S:      Supported
12483 F:      tools/objtool/
12484
12485 OCELOT ETHERNET SWITCH DRIVER
12486 M:      Microchip Linux Driver Support <[email protected]>
12487 M:      Vladimir Oltean <[email protected]>
12488 M:      Claudiu Manoil <[email protected]>
12489 M:      Alexandre Belloni <[email protected]>
12490 L:      [email protected]
12491 S:      Supported
12492 F:      drivers/net/dsa/ocelot/*
12493 F:      drivers/net/ethernet/mscc/
12494 F:      include/soc/mscc/ocelot*
12495 F:      net/dsa/tag_ocelot.c
12496
12497 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
12498 M:      Frederic Barrat <[email protected]>
12499 M:      Andrew Donnellan <[email protected]>
12500 L:      [email protected]
12501 S:      Supported
12502 F:      Documentation/userspace-api/accelerators/ocxl.rst
12503 F:      arch/powerpc/include/asm/pnv-ocxl.h
12504 F:      arch/powerpc/platforms/powernv/ocxl.c
12505 F:      drivers/misc/ocxl/
12506 F:      include/misc/ocxl*
12507 F:      include/uapi/misc/ocxl.h
12508
12509 OMAP AUDIO SUPPORT
12510 M:      Peter Ujfalusi <[email protected]>
12511 M:      Jarkko Nikula <[email protected]>
12512 L:      [email protected] (moderated for non-subscribers)
12513 L:      [email protected]
12514 S:      Maintained
12515 F:      sound/soc/ti/n810.c
12516 F:      sound/soc/ti/omap*
12517 F:      sound/soc/ti/rx51.c
12518 F:      sound/soc/ti/sdma-pcm.*
12519
12520 OMAP CLOCK FRAMEWORK SUPPORT
12521 M:      Paul Walmsley <[email protected]>
12522 L:      [email protected]
12523 S:      Maintained
12524 F:      arch/arm/*omap*/*clock*
12525
12526 OMAP DEVICE TREE SUPPORT
12527 M:      Benoît Cousson <[email protected]>
12528 M:      Tony Lindgren <[email protected]>
12529 L:      [email protected]
12530 L:      [email protected]
12531 S:      Maintained
12532 F:      arch/arm/boot/dts/*am3*
12533 F:      arch/arm/boot/dts/*am4*
12534 F:      arch/arm/boot/dts/*am5*
12535 F:      arch/arm/boot/dts/*dra7*
12536 F:      arch/arm/boot/dts/*omap*
12537 F:      arch/arm/boot/dts/logicpd-som-lv*
12538 F:      arch/arm/boot/dts/logicpd-torpedo*
12539
12540 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
12541 L:      [email protected]
12542 L:      [email protected]
12543 S:      Orphan
12544 F:      Documentation/arm/omap/dss.rst
12545 F:      drivers/video/fbdev/omap2/
12546
12547 OMAP FRAMEBUFFER SUPPORT
12548 L:      [email protected]
12549 L:      [email protected]
12550 S:      Orphan
12551 F:      drivers/video/fbdev/omap/
12552
12553 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
12554 M:      Roger Quadros <[email protected]>
12555 M:      Tony Lindgren <[email protected]>
12556 L:      [email protected]
12557 S:      Maintained
12558 F:      arch/arm/mach-omap2/*gpmc*
12559 F:      drivers/memory/omap-gpmc.c
12560
12561 OMAP GPIO DRIVER
12562 M:      Grygorii Strashko <[email protected]>
12563 M:      Santosh Shilimkar <[email protected]>
12564 M:      Kevin Hilman <[email protected]>
12565 L:      [email protected]
12566 S:      Maintained
12567 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
12568 F:      drivers/gpio/gpio-omap.c
12569
12570 OMAP HARDWARE SPINLOCK SUPPORT
12571 M:      Ohad Ben-Cohen <[email protected]>
12572 L:      [email protected]
12573 S:      Maintained
12574 F:      drivers/hwspinlock/omap_hwspinlock.c
12575
12576 OMAP HS MMC SUPPORT
12577 L:      [email protected]
12578 L:      [email protected]
12579 S:      Orphan
12580 F:      drivers/mmc/host/omap_hsmmc.c
12581
12582 OMAP HWMOD DATA
12583 M:      Paul Walmsley <[email protected]>
12584 L:      [email protected]
12585 S:      Maintained
12586 F:      arch/arm/mach-omap2/omap_hwmod*data*
12587
12588 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
12589 M:      Benoît Cousson <[email protected]>
12590 L:      [email protected]
12591 S:      Maintained
12592 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
12593
12594 OMAP HWMOD SUPPORT
12595 M:      Benoît Cousson <[email protected]>
12596 M:      Paul Walmsley <[email protected]>
12597 L:      [email protected]
12598 S:      Maintained
12599 F:      arch/arm/mach-omap2/omap_hwmod.*
12600
12601 OMAP I2C DRIVER
12602 M:      Vignesh R <[email protected]>
12603 L:      [email protected]
12604 L:      [email protected]
12605 S:      Maintained
12606 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
12607 F:      drivers/i2c/busses/i2c-omap.c
12608
12609 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
12610 M:      Laurent Pinchart <[email protected]>
12611 L:      [email protected]
12612 S:      Maintained
12613 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
12614 F:      drivers/media/platform/omap3isp/
12615 F:      drivers/staging/media/omap4iss/
12616
12617 OMAP MMC SUPPORT
12618 M:      Aaro Koskinen <[email protected]>
12619 L:      [email protected]
12620 S:      Odd Fixes
12621 F:      drivers/mmc/host/omap.c
12622
12623 OMAP POWER MANAGEMENT SUPPORT
12624 M:      Kevin Hilman <[email protected]>
12625 L:      [email protected]
12626 S:      Maintained
12627 F:      arch/arm/*omap*/*pm*
12628 F:      drivers/cpufreq/omap-cpufreq.c
12629
12630 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
12631 M:      Rajendra Nayak <[email protected]>
12632 M:      Paul Walmsley <[email protected]>
12633 L:      [email protected]
12634 S:      Maintained
12635 F:      arch/arm/mach-omap2/prm*
12636
12637 OMAP RANDOM NUMBER GENERATOR SUPPORT
12638 M:      Deepak Saxena <[email protected]>
12639 S:      Maintained
12640 F:      drivers/char/hw_random/omap-rng.c
12641
12642 OMAP USB SUPPORT
12643 L:      [email protected]
12644 L:      [email protected]
12645 S:      Orphan
12646 F:      arch/arm/*omap*/usb*
12647 F:      drivers/usb/*/*omap*
12648
12649 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
12650 M:      Mark Jackson <[email protected]>
12651 L:      [email protected]
12652 S:      Maintained
12653 F:      arch/arm/boot/dts/am335x-nano.dts
12654
12655 OMAP1 SUPPORT
12656 M:      Aaro Koskinen <[email protected]>
12657 M:      Tony Lindgren <[email protected]>
12658 L:      [email protected]
12659 S:      Maintained
12660 Q:      http://patchwork.kernel.org/project/linux-omap/list/
12661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
12662 F:      arch/arm/configs/omap1_defconfig
12663 F:      arch/arm/mach-omap1/
12664 F:      arch/arm/plat-omap/
12665 F:      drivers/i2c/busses/i2c-omap.c
12666 F:      include/linux/platform_data/ams-delta-fiq.h
12667 F:      include/linux/platform_data/i2c-omap.h
12668
12669 OMAP2+ SUPPORT
12670 M:      Tony Lindgren <[email protected]>
12671 L:      [email protected]
12672 S:      Maintained
12673 W:      http://www.muru.com/linux/omap/
12674 W:      http://linux.omap.com/
12675 Q:      http://patchwork.kernel.org/project/linux-omap/list/
12676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
12677 F:      arch/arm/configs/omap2plus_defconfig
12678 F:      arch/arm/mach-omap2/
12679 F:      arch/arm/plat-omap/
12680 F:      drivers/bus/ti-sysc.c
12681 F:      drivers/i2c/busses/i2c-omap.c
12682 F:      drivers/irqchip/irq-omap-intc.c
12683 F:      drivers/mfd/*omap*.c
12684 F:      drivers/mfd/menelaus.c
12685 F:      drivers/mfd/palmas.c
12686 F:      drivers/mfd/tps65217.c
12687 F:      drivers/mfd/tps65218.c
12688 F:      drivers/mfd/tps65910.c
12689 F:      drivers/mfd/twl-core.[ch]
12690 F:      drivers/mfd/twl4030*.c
12691 F:      drivers/mfd/twl6030*.c
12692 F:      drivers/mfd/twl6040*.c
12693 F:      drivers/regulator/palmas-regulator*.c
12694 F:      drivers/regulator/pbias-regulator.c
12695 F:      drivers/regulator/tps65217-regulator.c
12696 F:      drivers/regulator/tps65218-regulator.c
12697 F:      drivers/regulator/tps65910-regulator.c
12698 F:      drivers/regulator/twl-regulator.c
12699 F:      drivers/regulator/twl6030-regulator.c
12700 F:      include/linux/platform_data/i2c-omap.h
12701 F:      include/linux/platform_data/ti-sysc.h
12702
12703 OMFS FILESYSTEM
12704 M:      Bob Copeland <[email protected]>
12705 L:      [email protected]
12706 S:      Maintained
12707 F:      Documentation/filesystems/omfs.rst
12708 F:      fs/omfs/
12709
12710 OMNIKEY CARDMAN 4000 DRIVER
12711 M:      Harald Welte <[email protected]>
12712 S:      Maintained
12713 F:      drivers/char/pcmcia/cm4000_cs.c
12714 F:      include/linux/cm4000_cs.h
12715 F:      include/uapi/linux/cm4000_cs.h
12716
12717 OMNIKEY CARDMAN 4040 DRIVER
12718 M:      Harald Welte <[email protected]>
12719 S:      Maintained
12720 F:      drivers/char/pcmcia/cm4040_cs.*
12721
12722 OMNIVISION OV13858 SENSOR DRIVER
12723 M:      Sakari Ailus <[email protected]>
12724 L:      [email protected]
12725 S:      Maintained
12726 T:      git git://linuxtv.org/media_tree.git
12727 F:      drivers/media/i2c/ov13858.c
12728
12729 OMNIVISION OV2680 SENSOR DRIVER
12730 M:      Rui Miguel Silva <[email protected]>
12731 L:      [email protected]
12732 S:      Maintained
12733 T:      git git://linuxtv.org/media_tree.git
12734 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
12735 F:      drivers/media/i2c/ov2680.c
12736
12737 OMNIVISION OV2685 SENSOR DRIVER
12738 M:      Shunqian Zheng <[email protected]>
12739 L:      [email protected]
12740 S:      Maintained
12741 T:      git git://linuxtv.org/media_tree.git
12742 F:      drivers/media/i2c/ov2685.c
12743
12744 OMNIVISION OV2740 SENSOR DRIVER
12745 M:      Tianshu Qiu <[email protected]>
12746 R:      Shawn Tu <[email protected]>
12747 R:      Bingbu Cao <[email protected]>
12748 L:      [email protected]
12749 S:      Maintained
12750 T:      git git://linuxtv.org/media_tree.git
12751 F:      drivers/media/i2c/ov2740.c
12752
12753 OMNIVISION OV5640 SENSOR DRIVER
12754 M:      Steve Longerbeam <[email protected]>
12755 L:      [email protected]
12756 S:      Maintained
12757 T:      git git://linuxtv.org/media_tree.git
12758 F:      drivers/media/i2c/ov5640.c
12759
12760 OMNIVISION OV5647 SENSOR DRIVER
12761 M:      Luis Oliveira <[email protected]>
12762 L:      [email protected]
12763 S:      Maintained
12764 T:      git git://linuxtv.org/media_tree.git
12765 F:      drivers/media/i2c/ov5647.c
12766
12767 OMNIVISION OV5670 SENSOR DRIVER
12768 M:      Chiranjeevi Rapolu <[email protected]>
12769 M:      Hyungwoo Yang <[email protected]>
12770 L:      [email protected]
12771 S:      Maintained
12772 T:      git git://linuxtv.org/media_tree.git
12773 F:      drivers/media/i2c/ov5670.c
12774
12775 OMNIVISION OV5675 SENSOR DRIVER
12776 M:      Shawn Tu <[email protected]>
12777 L:      [email protected]
12778 S:      Maintained
12779 T:      git git://linuxtv.org/media_tree.git
12780 F:      drivers/media/i2c/ov5675.c
12781
12782 OMNIVISION OV5695 SENSOR DRIVER
12783 M:      Shunqian Zheng <[email protected]>
12784 L:      [email protected]
12785 S:      Maintained
12786 T:      git git://linuxtv.org/media_tree.git
12787 F:      drivers/media/i2c/ov5695.c
12788
12789 OMNIVISION OV7670 SENSOR DRIVER
12790 M:      Jonathan Corbet <[email protected]>
12791 L:      [email protected]
12792 S:      Maintained
12793 T:      git git://linuxtv.org/media_tree.git
12794 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
12795 F:      drivers/media/i2c/ov7670.c
12796
12797 OMNIVISION OV772x SENSOR DRIVER
12798 M:      Jacopo Mondi <[email protected]>
12799 L:      [email protected]
12800 S:      Odd fixes
12801 T:      git git://linuxtv.org/media_tree.git
12802 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
12803 F:      drivers/media/i2c/ov772x.c
12804 F:      include/media/i2c/ov772x.h
12805
12806 OMNIVISION OV7740 SENSOR DRIVER
12807 M:      Wenyou Yang <[email protected]>
12808 L:      [email protected]
12809 S:      Maintained
12810 T:      git git://linuxtv.org/media_tree.git
12811 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
12812 F:      drivers/media/i2c/ov7740.c
12813
12814 OMNIVISION OV8856 SENSOR DRIVER
12815 M:      Dongchun Zhu <[email protected]>
12816 L:      [email protected]
12817 S:      Maintained
12818 T:      git git://linuxtv.org/media_tree.git
12819 F:      Documentation/devicetree/bindings/media/i2c/ov8856.yaml
12820 F:      drivers/media/i2c/ov8856.c
12821
12822 OMNIVISION OV9640 SENSOR DRIVER
12823 M:      Petr Cvek <[email protected]>
12824 L:      [email protected]
12825 S:      Maintained
12826 F:      drivers/media/i2c/ov9640.*
12827
12828 OMNIVISION OV9650 SENSOR DRIVER
12829 M:      Sakari Ailus <[email protected]>
12830 R:      Akinobu Mita <[email protected]>
12831 R:      Sylwester Nawrocki <[email protected]>
12832 L:      [email protected]
12833 S:      Maintained
12834 T:      git git://linuxtv.org/media_tree.git
12835 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
12836 F:      drivers/media/i2c/ov9650.c
12837
12838 ONENAND FLASH DRIVER
12839 M:      Kyungmin Park <[email protected]>
12840 L:      [email protected]
12841 S:      Maintained
12842 F:      drivers/mtd/nand/onenand/
12843 F:      include/linux/mtd/onenand*.h
12844
12845 ONION OMEGA2+ BOARD
12846 M:      Harvey Hunt <[email protected]>
12847 L:      [email protected]
12848 S:      Maintained
12849 F:      arch/mips/boot/dts/ralink/omega2p.dts
12850
12851 OP-TEE DRIVER
12852 M:      Jens Wiklander <[email protected]>
12853 L:      [email protected]
12854 S:      Maintained
12855 F:      Documentation/ABI/testing/sysfs-bus-optee-devices
12856 F:      drivers/tee/optee/
12857
12858 OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
12859 M:      Sumit Garg <[email protected]>
12860 L:      [email protected]
12861 S:      Maintained
12862 F:      drivers/char/hw_random/optee-rng.c
12863
12864 OPA-VNIC DRIVER
12865 M:      Dennis Dalessandro <[email protected]>
12866 M:      Niranjana Vishwanathapura <[email protected]>
12867 L:      [email protected]
12868 S:      Supported
12869 F:      drivers/infiniband/ulp/opa_vnic
12870
12871 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
12872 M:      Pantelis Antoniou <[email protected]>
12873 M:      Frank Rowand <[email protected]>
12874 L:      [email protected]
12875 S:      Maintained
12876 F:      Documentation/devicetree/dynamic-resolution-notes.rst
12877 F:      Documentation/devicetree/overlay-notes.rst
12878 F:      drivers/of/overlay.c
12879 F:      drivers/of/resolver.c
12880 K:      of_overlay_notifier_
12881
12882 OPEN FIRMWARE AND FLATTENED DEVICE TREE
12883 M:      Rob Herring <[email protected]>
12884 M:      Frank Rowand <[email protected]>
12885 L:      [email protected]
12886 S:      Maintained
12887 W:      http://www.devicetree.org/
12888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
12889 F:      Documentation/ABI/testing/sysfs-firmware-ofw
12890 F:      drivers/of/
12891 F:      include/linux/of*.h
12892 F:      scripts/dtc/
12893
12894 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
12895 M:      Rob Herring <[email protected]>
12896 L:      [email protected]
12897 S:      Maintained
12898 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
12899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
12900 F:      Documentation/devicetree/
12901 F:      arch/*/boot/dts/
12902 F:      include/dt-bindings/
12903
12904 OPENCORES I2C BUS DRIVER
12905 M:      Peter Korsgaard <[email protected]>
12906 M:      Andrew Lunn <[email protected]>
12907 L:      [email protected]
12908 S:      Maintained
12909 F:      Documentation/devicetree/bindings/i2c/i2c-ocores.txt
12910 F:      Documentation/i2c/busses/i2c-ocores.rst
12911 F:      drivers/i2c/busses/i2c-ocores.c
12912 F:      include/linux/platform_data/i2c-ocores.h
12913
12914 OPENRISC ARCHITECTURE
12915 M:      Jonas Bonn <[email protected]>
12916 M:      Stefan Kristiansson <[email protected]>
12917 M:      Stafford Horne <[email protected]>
12918 L:      [email protected]
12919 S:      Maintained
12920 W:      http://openrisc.io
12921 T:      git git://github.com/openrisc/linux.git
12922 F:      Documentation/devicetree/bindings/openrisc/
12923 F:      Documentation/openrisc/
12924 F:      arch/openrisc/
12925 F:      drivers/irqchip/irq-ompic.c
12926 F:      drivers/irqchip/irq-or1k-*
12927
12928 OPENVSWITCH
12929 M:      Pravin B Shelar <[email protected]>
12930 L:      [email protected]
12931 L:      [email protected]
12932 S:      Maintained
12933 W:      http://openvswitch.org
12934 F:      include/uapi/linux/openvswitch.h
12935 F:      net/openvswitch/
12936
12937 OPERATING PERFORMANCE POINTS (OPP)
12938 M:      Viresh Kumar <[email protected]>
12939 M:      Nishanth Menon <[email protected]>
12940 M:      Stephen Boyd <[email protected]>
12941 L:      [email protected]
12942 S:      Maintained
12943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
12944 F:      Documentation/devicetree/bindings/opp/
12945 F:      Documentation/power/opp.rst
12946 F:      drivers/opp/
12947 F:      include/linux/pm_opp.h
12948
12949 OPL4 DRIVER
12950 M:      Clemens Ladisch <[email protected]>
12951 L:      [email protected] (moderated for non-subscribers)
12952 S:      Maintained
12953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12954 F:      sound/drivers/opl4/
12955
12956 OPROFILE
12957 M:      Robert Richter <[email protected]>
12958 L:      [email protected]
12959 S:      Maintained
12960 F:      arch/*/include/asm/oprofile*.h
12961 F:      arch/*/oprofile/
12962 F:      drivers/oprofile/
12963 F:      include/linux/oprofile.h
12964
12965 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
12966 M:      Mark Fasheh <[email protected]>
12967 M:      Joel Becker <[email protected]>
12968 M:      Joseph Qi <[email protected]>
12969 L:      [email protected] (moderated for non-subscribers)
12970 S:      Supported
12971 W:      http://ocfs2.wiki.kernel.org
12972 F:      Documentation/filesystems/dlmfs.rst
12973 F:      Documentation/filesystems/ocfs2.rst
12974 F:      fs/ocfs2/
12975
12976 ORANGEFS FILESYSTEM
12977 M:      Mike Marshall <[email protected]>
12978 R:      Martin Brandenburg <[email protected]>
12979 L:      [email protected]
12980 S:      Supported
12981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
12982 F:      Documentation/filesystems/orangefs.rst
12983 F:      fs/orangefs/
12984
12985 ORINOCO DRIVER
12986 L:      [email protected]
12987 S:      Orphan
12988 W:      https://wireless.wiki.kernel.org/en/users/Drivers/orinoco
12989 W:      http://www.nongnu.org/orinoco/
12990 F:      drivers/net/wireless/intersil/orinoco/
12991
12992 OV2659 OMNIVISION SENSOR DRIVER
12993 M:      "Lad, Prabhakar" <[email protected]>
12994 L:      [email protected]
12995 S:      Maintained
12996 W:      https://linuxtv.org
12997 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12998 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
12999 F:      drivers/media/i2c/ov2659.c
13000 F:      include/media/i2c/ov2659.h
13001
13002 OVERLAY FILESYSTEM
13003 M:      Miklos Szeredi <[email protected]>
13004 L:      [email protected]
13005 S:      Supported
13006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
13007 F:      Documentation/filesystems/overlayfs.rst
13008 F:      fs/overlayfs/
13009
13010 P54 WIRELESS DRIVER
13011 M:      Christian Lamparter <[email protected]>
13012 L:      [email protected]
13013 S:      Maintained
13014 W:      https://wireless.wiki.kernel.org/en/users/Drivers/p54
13015 F:      drivers/net/wireless/intersil/p54/
13016
13017 PACKING
13018 M:      Vladimir Oltean <[email protected]>
13019 L:      [email protected]
13020 S:      Supported
13021 F:      Documentation/core-api/packing.rst
13022 F:      include/linux/packing.h
13023 F:      lib/packing.c
13024
13025 PADATA PARALLEL EXECUTION MECHANISM
13026 M:      Steffen Klassert <[email protected]>
13027 L:      [email protected]
13028 S:      Maintained
13029 F:      Documentation/core-api/padata.rst
13030 F:      include/linux/padata.h
13031 F:      kernel/padata.c
13032
13033 PAGE POOL
13034 M:      Jesper Dangaard Brouer <[email protected]>
13035 M:      Ilias Apalodimas <[email protected]>
13036 L:      [email protected]
13037 S:      Supported
13038 F:      include/net/page_pool.h
13039 F:      net/core/page_pool.c
13040
13041 PANASONIC LAPTOP ACPI EXTRAS DRIVER
13042 M:      Harald Welte <[email protected]>
13043 L:      [email protected]
13044 S:      Maintained
13045 F:      drivers/platform/x86/panasonic-laptop.c
13046
13047 PARALLAX PING IIO SENSOR DRIVER
13048 M:      Andreas Klinger <[email protected]>
13049 L:      [email protected]
13050 S:      Maintained
13051 F:      Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml
13052 F:      drivers/iio/proximity/ping.c
13053
13054 PARALLEL LCD/KEYPAD PANEL DRIVER
13055 M:      Willy Tarreau <[email protected]>
13056 M:      Ksenija Stanojevic <[email protected]>
13057 S:      Odd Fixes
13058 F:      Documentation/admin-guide/lcd-panel-cgram.rst
13059 F:      drivers/auxdisplay/panel.c
13060
13061 PARALLEL PORT SUBSYSTEM
13062 M:      Sudip Mukherjee <[email protected]>
13063 M:      Sudip Mukherjee <[email protected]>
13064 L:      [email protected] (subscribers-only)
13065 S:      Maintained
13066 F:      Documentation/driver-api/parport*.rst
13067 F:      drivers/char/ppdev.c
13068 F:      drivers/parport/
13069 F:      include/linux/parport*.h
13070 F:      include/uapi/linux/ppdev.h
13071
13072 PARAVIRT_OPS INTERFACE
13073 M:      Juergen Gross <[email protected]>
13074 M:      Deep Shah <[email protected]>
13075 M:      "VMware, Inc." <[email protected]>
13076 L:      [email protected]
13077 S:      Supported
13078 F:      Documentation/virt/paravirt_ops.rst
13079 F:      arch/*/include/asm/paravirt*.h
13080 F:      arch/*/kernel/paravirt*
13081 F:      include/linux/hypervisor.h
13082
13083 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
13084 M:      Tim Waugh <[email protected]>
13085 L:      [email protected] (subscribers-only)
13086 S:      Maintained
13087 F:      Documentation/admin-guide/blockdev/paride.rst
13088 F:      drivers/block/paride/
13089
13090 PARISC ARCHITECTURE
13091 M:      "James E.J. Bottomley" <[email protected]>
13092 M:      Helge Deller <[email protected]>
13093 L:      [email protected]
13094 S:      Maintained
13095 W:      https://parisc.wiki.kernel.org
13096 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
13097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
13098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
13099 F:      Documentation/parisc/
13100 F:      arch/parisc/
13101 F:      drivers/char/agp/parisc-agp.c
13102 F:      drivers/input/misc/hp_sdc_rtc.c
13103 F:      drivers/input/serio/gscps2.c
13104 F:      drivers/input/serio/hp_sdc*
13105 F:      drivers/parisc/
13106 F:      drivers/parport/parport_gsc.*
13107 F:      drivers/tty/serial/8250/8250_gsc.c
13108 F:      drivers/video/console/sti*
13109 F:      drivers/video/fbdev/sti*
13110 F:      drivers/video/logo/logo_parisc*
13111 F:      include/linux/hp_sdc.h
13112
13113 PARMAN
13114 M:      Jiri Pirko <[email protected]>
13115 L:      [email protected]
13116 S:      Supported
13117 F:      include/linux/parman.h
13118 F:      lib/parman.c
13119 F:      lib/test_parman.c
13120
13121 PC ENGINES APU BOARD DRIVER
13122 M:      Enrico Weigelt, metux IT consult <[email protected]>
13123 S:      Maintained
13124 F:      drivers/platform/x86/pcengines-apuv2.c
13125
13126 PC87360 HARDWARE MONITORING DRIVER
13127 M:      Jim Cromie <[email protected]>
13128 L:      [email protected]
13129 S:      Maintained
13130 F:      Documentation/hwmon/pc87360.rst
13131 F:      drivers/hwmon/pc87360.c
13132
13133 PC8736x GPIO DRIVER
13134 M:      Jim Cromie <[email protected]>
13135 S:      Maintained
13136 F:      drivers/char/pc8736x_gpio.c
13137
13138 PC87427 HARDWARE MONITORING DRIVER
13139 M:      Jean Delvare <[email protected]>
13140 L:      [email protected]
13141 S:      Maintained
13142 F:      Documentation/hwmon/pc87427.rst
13143 F:      drivers/hwmon/pc87427.c
13144
13145 PCA9532 LED DRIVER
13146 M:      Riku Voipio <[email protected]>
13147 S:      Maintained
13148 F:      drivers/leds/leds-pca9532.c
13149 F:      include/linux/leds-pca9532.h
13150
13151 PCA9541 I2C BUS MASTER SELECTOR DRIVER
13152 M:      Guenter Roeck <[email protected]>
13153 L:      [email protected]
13154 S:      Maintained
13155 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
13156
13157 PCDP - PRIMARY CONSOLE AND DEBUG PORT
13158 M:      Khalid Aziz <[email protected]>
13159 S:      Maintained
13160 F:      drivers/firmware/pcdp.*
13161
13162 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
13163 M:      Thomas Petazzoni <[email protected]>
13164 L:      [email protected]
13165 L:      [email protected] (moderated for non-subscribers)
13166 S:      Maintained
13167 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
13168 F:      drivers/pci/controller/pci-aardvark.c
13169
13170 PCI DRIVER FOR ALTERA PCIE IP
13171 M:      Ley Foon Tan <[email protected]>
13172 L:      [email protected] (moderated for non-subscribers)
13173 L:      [email protected]
13174 S:      Supported
13175 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
13176 F:      drivers/pci/controller/pcie-altera.c
13177
13178 PCI DRIVER FOR APPLIEDMICRO XGENE
13179 M:      Toan Le <[email protected]>
13180 L:      [email protected]
13181 L:      [email protected]
13182 S:      Maintained
13183 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
13184 F:      drivers/pci/controller/pci-xgene.c
13185
13186 PCI DRIVER FOR ARM VERSATILE PLATFORM
13187 M:      Rob Herring <[email protected]>
13188 L:      [email protected]
13189 L:      [email protected]
13190 S:      Maintained
13191 F:      Documentation/devicetree/bindings/pci/versatile.yaml
13192 F:      drivers/pci/controller/pci-versatile.c
13193
13194 PCI DRIVER FOR ARMADA 8K
13195 M:      Thomas Petazzoni <[email protected]>
13196 L:      [email protected]
13197 L:      [email protected]
13198 S:      Maintained
13199 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
13200 F:      drivers/pci/controller/dwc/pcie-armada8k.c
13201
13202 PCI DRIVER FOR CADENCE PCIE IP
13203 M:      Tom Joseph <[email protected]>
13204 L:      [email protected]
13205 S:      Maintained
13206 F:      Documentation/devicetree/bindings/pci/cdns,*
13207 F:      drivers/pci/controller/cadence/
13208
13209 PCI DRIVER FOR FREESCALE LAYERSCAPE
13210 M:      Minghuan Lian <[email protected]>
13211 M:      Mingkai Hu <[email protected]>
13212 M:      Roy Zang <[email protected]>
13213 L:      [email protected]
13214 L:      [email protected]
13215 L:      [email protected]
13216 S:      Maintained
13217 F:      drivers/pci/controller/dwc/*layerscape*
13218
13219 PCI DRIVER FOR GENERIC OF HOSTS
13220 M:      Will Deacon <[email protected]>
13221 L:      [email protected]
13222 L:      [email protected] (moderated for non-subscribers)
13223 S:      Maintained
13224 F:      Documentation/devicetree/bindings/pci/host-generic-pci.yaml
13225 F:      drivers/pci/controller/pci-host-common.c
13226 F:      drivers/pci/controller/pci-host-generic.c
13227
13228 PCI DRIVER FOR IMX6
13229 M:      Richard Zhu <[email protected]>
13230 M:      Lucas Stach <[email protected]>
13231 L:      [email protected]
13232 L:      [email protected] (moderated for non-subscribers)
13233 S:      Maintained
13234 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
13235 F:      drivers/pci/controller/dwc/*imx6*
13236
13237 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
13238 M:      Jonathan Derrick <[email protected]>
13239 L:      [email protected]
13240 S:      Supported
13241 F:      drivers/pci/controller/vmd.c
13242
13243 PCI DRIVER FOR MICROSEMI SWITCHTEC
13244 M:      Kurt Schwemmer <[email protected]>
13245 M:      Logan Gunthorpe <[email protected]>
13246 L:      [email protected]
13247 S:      Maintained
13248 F:      Documentation/ABI/testing/sysfs-class-switchtec
13249 F:      Documentation/driver-api/switchtec.rst
13250 F:      drivers/ntb/hw/mscc/
13251 F:      drivers/pci/switch/switchtec*
13252 F:      include/linux/switchtec.h
13253 F:      include/uapi/linux/switchtec_ioctl.h
13254
13255 PCI DRIVER FOR MOBIVEIL PCIE IP
13256 M:      Karthikeyan Mitran <[email protected]>
13257 M:      Hou Zhiqiang <[email protected]>
13258 L:      [email protected]
13259 S:      Supported
13260 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
13261 F:      drivers/pci/controller/mobiveil/pcie-mobiveil*
13262
13263 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
13264 M:      Thomas Petazzoni <[email protected]>
13265 M:      Jason Cooper <[email protected]>
13266 L:      [email protected]
13267 L:      [email protected] (moderated for non-subscribers)
13268 S:      Maintained
13269 F:      drivers/pci/controller/*mvebu*
13270
13271 PCI DRIVER FOR NVIDIA TEGRA
13272 M:      Thierry Reding <[email protected]>
13273 L:      [email protected]
13274 L:      [email protected]
13275 S:      Supported
13276 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
13277 F:      drivers/pci/controller/pci-tegra.c
13278
13279 PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER
13280 M:      Hou Zhiqiang <[email protected]>
13281 L:      [email protected]
13282 L:      [email protected]
13283 S:      Maintained
13284 F:      Documentation/devicetree/bindings/pci/layerscape-pcie-gen4.txt
13285 F:      drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c
13286
13287 PCI DRIVER FOR RENESAS R-CAR
13288 M:      Marek Vasut <[email protected]>
13289 M:      Yoshihiro Shimoda <[email protected]>
13290 L:      [email protected]
13291 L:      [email protected]
13292 S:      Maintained
13293 F:      Documentation/devicetree/bindings/pci/*rcar*
13294 F:      drivers/pci/controller/*rcar*
13295
13296 PCI DRIVER FOR SAMSUNG EXYNOS
13297 M:      Jingoo Han <[email protected]>
13298 L:      [email protected]
13299 L:      [email protected] (moderated for non-subscribers)
13300 L:      [email protected] (moderated for non-subscribers)
13301 S:      Maintained
13302 F:      drivers/pci/controller/dwc/pci-exynos.c
13303
13304 PCI DRIVER FOR SYNOPSYS DESIGNWARE
13305 M:      Jingoo Han <[email protected]>
13306 M:      Gustavo Pimentel <[email protected]>
13307 L:      [email protected]
13308 S:      Maintained
13309 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
13310 F:      drivers/pci/controller/dwc/*designware*
13311
13312 PCI DRIVER FOR TI DRA7XX/J721E
13313 M:      Kishon Vijay Abraham I <[email protected]>
13314 L:      [email protected]
13315 L:      [email protected]
13316 L:      [email protected]
13317 S:      Supported
13318 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
13319 F:      drivers/pci/controller/cadence/pci-j721e.c
13320 F:      drivers/pci/controller/dwc/pci-dra7xx.c
13321
13322 PCI DRIVER FOR TI KEYSTONE
13323 M:      Murali Karicheri <[email protected]>
13324 L:      [email protected]
13325 L:      [email protected] (moderated for non-subscribers)
13326 S:      Maintained
13327 F:      drivers/pci/controller/dwc/pci-keystone.c
13328
13329 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
13330 M:      Linus Walleij <[email protected]>
13331 L:      [email protected]
13332 S:      Maintained
13333 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
13334 F:      drivers/pci/controller/pci-v3-semi.c
13335
13336 PCI ENDPOINT SUBSYSTEM
13337 M:      Kishon Vijay Abraham I <[email protected]>
13338 M:      Lorenzo Pieralisi <[email protected]>
13339 L:      [email protected]
13340 S:      Supported
13341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
13342 F:      drivers/misc/pci_endpoint_test.c
13343 F:      drivers/pci/endpoint/
13344 F:      tools/pci/
13345
13346 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
13347 M:      Russell Currey <[email protected]>
13348 M:      Oliver O'Halloran <[email protected]>
13349 L:      [email protected]
13350 S:      Supported
13351 F:      Documentation/PCI/pci-error-recovery.rst
13352 F:      Documentation/powerpc/eeh-pci-error-recovery.rst
13353 F:      arch/powerpc/include/*/eeh*.h
13354 F:      arch/powerpc/kernel/eeh*.c
13355 F:      arch/powerpc/platforms/*/eeh*.c
13356 F:      drivers/pci/pcie/aer.c
13357 F:      drivers/pci/pcie/dpc.c
13358 F:      drivers/pci/pcie/err.c
13359
13360 PCI ERROR RECOVERY
13361 M:      Linas Vepstas <[email protected]>
13362 L:      [email protected]
13363 S:      Supported
13364 F:      Documentation/PCI/pci-error-recovery.rst
13365
13366 PCI MSI DRIVER FOR ALTERA MSI IP
13367 M:      Ley Foon Tan <[email protected]>
13368 L:      [email protected] (moderated for non-subscribers)
13369 L:      [email protected]
13370 S:      Supported
13371 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
13372 F:      drivers/pci/controller/pcie-altera-msi.c
13373
13374 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
13375 M:      Toan Le <[email protected]>
13376 L:      [email protected]
13377 L:      [email protected]
13378 S:      Maintained
13379 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
13380 F:      drivers/pci/controller/pci-xgene-msi.c
13381
13382 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
13383 M:      Lorenzo Pieralisi <[email protected]>
13384 R:      Rob Herring <[email protected]>
13385 L:      [email protected]
13386 S:      Supported
13387 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
13388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
13389 F:      drivers/pci/controller/
13390
13391 PCI SUBSYSTEM
13392 M:      Bjorn Helgaas <[email protected]>
13393 L:      [email protected]
13394 S:      Supported
13395 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
13396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
13397 F:      Documentation/PCI/
13398 F:      Documentation/devicetree/bindings/pci/
13399 F:      arch/x86/kernel/early-quirks.c
13400 F:      arch/x86/kernel/quirks.c
13401 F:      arch/x86/pci/
13402 F:      drivers/acpi/pci*
13403 F:      drivers/pci/
13404 F:      include/asm-generic/pci*
13405 F:      include/linux/of_pci.h
13406 F:      include/linux/pci*
13407 F:      include/uapi/linux/pci*
13408 F:      lib/pci*
13409
13410 PCIE DRIVER FOR AMAZON ANNAPURNA LABS
13411 M:      Jonathan Chocron <[email protected]>
13412 L:      [email protected]
13413 S:      Maintained
13414 F:      Documentation/devicetree/bindings/pci/pcie-al.txt
13415 F:      drivers/pci/controller/dwc/pcie-al.c
13416
13417 PCIE DRIVER FOR AMLOGIC MESON
13418 M:      Yue Wang <[email protected]>
13419 L:      [email protected]
13420 L:      [email protected]
13421 S:      Maintained
13422 F:      drivers/pci/controller/dwc/pci-meson.c
13423
13424 PCIE DRIVER FOR AXIS ARTPEC
13425 M:      Jesper Nilsson <[email protected]>
13426 L:      [email protected]
13427 L:      [email protected]
13428 S:      Maintained
13429 F:      Documentation/devicetree/bindings/pci/axis,artpec*
13430 F:      drivers/pci/controller/dwc/*artpec*
13431
13432 PCIE DRIVER FOR CAVIUM THUNDERX
13433 M:      Robert Richter <[email protected]>
13434 L:      [email protected]
13435 L:      [email protected] (moderated for non-subscribers)
13436 S:      Supported
13437 F:      drivers/pci/controller/pci-thunder-*
13438
13439 PCIE DRIVER FOR HISILICON
13440 M:      Zhou Wang <[email protected]>
13441 L:      [email protected]
13442 S:      Maintained
13443 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
13444 F:      drivers/pci/controller/dwc/pcie-hisi.c
13445
13446 PCIE DRIVER FOR HISILICON KIRIN
13447 M:      Xiaowei Song <[email protected]>
13448 M:      Binghui Wang <[email protected]>
13449 L:      [email protected]
13450 S:      Maintained
13451 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
13452 F:      drivers/pci/controller/dwc/pcie-kirin.c
13453
13454 PCIE DRIVER FOR HISILICON STB
13455 M:      Shawn Guo <[email protected]>
13456 L:      [email protected]
13457 S:      Maintained
13458 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
13459 F:      drivers/pci/controller/dwc/pcie-histb.c
13460
13461 PCIE DRIVER FOR MEDIATEK
13462 M:      Ryder Lee <[email protected]>
13463 L:      [email protected]
13464 L:      [email protected]
13465 S:      Supported
13466 F:      Documentation/devicetree/bindings/pci/mediatek*
13467 F:      drivers/pci/controller/*mediatek*
13468
13469 PCIE DRIVER FOR QUALCOMM MSM
13470 M:      Stanimir Varbanov <[email protected]>
13471 L:      [email protected]
13472 L:      [email protected]
13473 S:      Maintained
13474 F:      drivers/pci/controller/dwc/*qcom*
13475
13476 PCIE DRIVER FOR ROCKCHIP
13477 M:      Shawn Lin <[email protected]>
13478 L:      [email protected]
13479 L:      [email protected]
13480 S:      Maintained
13481 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
13482 F:      drivers/pci/controller/pcie-rockchip*
13483
13484 PCIE DRIVER FOR SOCIONEXT UNIPHIER
13485 M:      Kunihiko Hayashi <[email protected]>
13486 L:      [email protected]
13487 S:      Maintained
13488 F:      Documentation/devicetree/bindings/pci/uniphier-pcie*
13489 F:      drivers/pci/controller/dwc/pcie-uniphier*
13490
13491 PCIE DRIVER FOR ST SPEAR13XX
13492 M:      Pratyush Anand <[email protected]>
13493 L:      [email protected]
13494 S:      Maintained
13495 F:      drivers/pci/controller/dwc/*spear*
13496
13497 PCMCIA SUBSYSTEM
13498 M:      Dominik Brodowski <[email protected]>
13499 S:      Odd Fixes
13500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
13501 F:      Documentation/pcmcia/
13502 F:      drivers/pcmcia/
13503 F:      include/pcmcia/
13504 F:      tools/pcmcia/
13505
13506 PCNET32 NETWORK DRIVER
13507 M:      Don Fry <[email protected]>
13508 L:      [email protected]
13509 S:      Maintained
13510 F:      drivers/net/ethernet/amd/pcnet32.c
13511
13512 PCRYPT PARALLEL CRYPTO ENGINE
13513 M:      Steffen Klassert <[email protected]>
13514 L:      [email protected]
13515 S:      Maintained
13516 F:      crypto/pcrypt.c
13517 F:      include/crypto/pcrypt.h
13518
13519 PEAQ WMI HOTKEYS DRIVER
13520 M:      Hans de Goede <[email protected]>
13521 L:      [email protected]
13522 S:      Maintained
13523 F:      drivers/platform/x86/peaq-wmi.c
13524
13525 PENSANDO ETHERNET DRIVERS
13526 M:      Shannon Nelson <[email protected]>
13527 M:      Pensando Drivers <[email protected]>
13528 L:      [email protected]
13529 S:      Supported
13530 F:      Documentation/networking/device_drivers/ethernet/pensando/ionic.rst
13531 F:      drivers/net/ethernet/pensando/
13532
13533 PER-CPU MEMORY ALLOCATOR
13534 M:      Dennis Zhou <[email protected]>
13535 M:      Tejun Heo <[email protected]>
13536 M:      Christoph Lameter <[email protected]>
13537 S:      Maintained
13538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
13539 F:      arch/*/include/asm/percpu.h
13540 F:      include/linux/percpu*.h
13541 F:      mm/percpu*.c
13542
13543 PER-TASK DELAY ACCOUNTING
13544 M:      Balbir Singh <[email protected]>
13545 S:      Maintained
13546 F:      include/linux/delayacct.h
13547 F:      kernel/delayacct.c
13548
13549 PERFORMANCE EVENTS SUBSYSTEM
13550 M:      Peter Zijlstra <[email protected]>
13551 M:      Ingo Molnar <[email protected]>
13552 M:      Arnaldo Carvalho de Melo <[email protected]>
13553 R:      Mark Rutland <[email protected]>
13554 R:      Alexander Shishkin <[email protected]>
13555 R:      Jiri Olsa <[email protected]>
13556 R:      Namhyung Kim <[email protected]>
13557 L:      [email protected]
13558 S:      Supported
13559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13560 F:      arch/*/events/*
13561 F:      arch/*/events/*/*
13562 F:      arch/*/include/asm/perf_event.h
13563 F:      arch/*/kernel/*/*/perf_event*.c
13564 F:      arch/*/kernel/*/perf_event*.c
13565 F:      arch/*/kernel/perf_callchain.c
13566 F:      arch/*/kernel/perf_event*.c
13567 F:      include/linux/perf_event.h
13568 F:      include/uapi/linux/perf_event.h
13569 F:      kernel/events/*
13570 F:      tools/lib/perf/
13571 F:      tools/perf/
13572
13573 PERFORMANCE EVENTS SUBSYSTEM ARM64 PMU EVENTS
13574 R:      John Garry <[email protected]>
13575 R:      Will Deacon <[email protected]>
13576 L:      [email protected] (moderated for non-subscribers)
13577 S:      Supported
13578 F:      tools/perf/pmu-events/arch/arm64/
13579
13580 PERSONALITY HANDLING
13581 M:      Christoph Hellwig <[email protected]>
13582 L:      [email protected]
13583 S:      Maintained
13584 F:      include/linux/personality.h
13585 F:      include/uapi/linux/personality.h
13586
13587 PHOENIX RC FLIGHT CONTROLLER ADAPTER
13588 M:      Marcus Folkesson <[email protected]>
13589 L:      [email protected]
13590 S:      Maintained
13591 F:      Documentation/input/devices/pxrc.rst
13592 F:      drivers/input/joystick/pxrc.c
13593
13594 PHONET PROTOCOL
13595 M:      Remi Denis-Courmont <[email protected]>
13596 S:      Supported
13597 F:      Documentation/networking/phonet.rst
13598 F:      include/linux/phonet.h
13599 F:      include/net/phonet/
13600 F:      include/uapi/linux/phonet.h
13601 F:      net/phonet/
13602
13603 PHRAM MTD DRIVER
13604 M:      Joern Engel <[email protected]>
13605 L:      [email protected]
13606 S:      Maintained
13607 F:      drivers/mtd/devices/phram.c
13608
13609 PICOLCD HID DRIVER
13610 M:      Bruno Prémont <[email protected]>
13611 L:      [email protected]
13612 S:      Maintained
13613 F:      drivers/hid/hid-picolcd*
13614
13615 PICOXCELL SUPPORT
13616 M:      Jamie Iles <[email protected]>
13617 L:      [email protected] (moderated for non-subscribers)
13618 S:      Supported
13619 T:      git git://github.com/jamieiles/linux-2.6-ji.git
13620 F:      arch/arm/boot/dts/picoxcell*
13621 F:      arch/arm/mach-picoxcell/
13622 F:      drivers/crypto/picoxcell*
13623
13624 PIDFD API
13625 M:      Christian Brauner <[email protected]>
13626 L:      [email protected]
13627 S:      Maintained
13628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git
13629 F:      samples/pidfd/
13630 F:      tools/testing/selftests/clone3/
13631 F:      tools/testing/selftests/pid_namespace/
13632 F:      tools/testing/selftests/pidfd/
13633 K:      (?i)pidfd
13634 K:      (?i)clone3
13635 K:      \b(clone_args|kernel_clone_args)\b
13636
13637 PIN CONTROL SUBSYSTEM
13638 M:      Linus Walleij <[email protected]>
13639 L:      [email protected]
13640 S:      Maintained
13641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
13642 F:      Documentation/devicetree/bindings/pinctrl/
13643 F:      Documentation/driver-api/pinctl.rst
13644 F:      drivers/pinctrl/
13645 F:      include/linux/pinctrl/
13646
13647 PIN CONTROLLER - FREESCALE
13648 M:      Dong Aisheng <[email protected]>
13649 M:      Fabio Estevam <[email protected]>
13650 M:      Shawn Guo <[email protected]>
13651 M:      Stefan Agner <[email protected]>
13652 R:      Pengutronix Kernel Team <[email protected]>
13653 L:      [email protected]
13654 S:      Maintained
13655 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
13656 F:      drivers/pinctrl/freescale/
13657
13658 PIN CONTROLLER - INTEL
13659 M:      Mika Westerberg <[email protected]>
13660 M:      Andy Shevchenko <[email protected]>
13661 S:      Maintained
13662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
13663 F:      drivers/pinctrl/intel/
13664
13665 PIN CONTROLLER - MEDIATEK
13666 M:      Sean Wang <[email protected]>
13667 L:      [email protected] (moderated for non-subscribers)
13668 S:      Maintained
13669 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
13670 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
13671 F:      drivers/pinctrl/mediatek/
13672
13673 PIN CONTROLLER - MICROCHIP AT91
13674 M:      Ludovic Desroches <[email protected]>
13675 L:      [email protected] (moderated for non-subscribers)
13676 L:      [email protected]
13677 S:      Supported
13678 F:      drivers/gpio/gpio-sama5d2-piobu.c
13679 F:      drivers/pinctrl/pinctrl-at91*
13680
13681 PIN CONTROLLER - QUALCOMM
13682 M:      Bjorn Andersson <[email protected]>
13683 L:      [email protected]
13684 S:      Maintained
13685 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
13686 F:      drivers/pinctrl/qcom/
13687
13688 PIN CONTROLLER - RENESAS
13689 M:      Geert Uytterhoeven <[email protected]>
13690 L:      [email protected]
13691 S:      Supported
13692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
13693 F:      Documentation/devicetree/bindings/pinctrl/renesas,*
13694 F:      drivers/pinctrl/pinctrl-rz*
13695 F:      drivers/pinctrl/sh-pfc/
13696
13697 PIN CONTROLLER - SAMSUNG
13698 M:      Tomasz Figa <[email protected]>
13699 M:      Krzysztof Kozlowski <[email protected]>
13700 M:      Sylwester Nawrocki <[email protected]>
13701 L:      [email protected] (moderated for non-subscribers)
13702 L:      [email protected] (moderated for non-subscribers)
13703 S:      Maintained
13704 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
13705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
13706 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
13707 F:      drivers/pinctrl/samsung/
13708 F:      include/dt-bindings/pinctrl/samsung.h
13709
13710 PIN CONTROLLER - SINGLE
13711 M:      Tony Lindgren <[email protected]>
13712 M:      Haojian Zhuang <[email protected]>
13713 L:      [email protected] (moderated for non-subscribers)
13714 L:      [email protected]
13715 S:      Maintained
13716 F:      drivers/pinctrl/pinctrl-single.c
13717
13718 PIN CONTROLLER - ST SPEAR
13719 M:      Viresh Kumar <[email protected]>
13720 L:      [email protected] (moderated for non-subscribers)
13721 S:      Maintained
13722 W:      http://www.st.com/spear
13723 F:      drivers/pinctrl/spear/
13724
13725 PISTACHIO SOC SUPPORT
13726 M:      James Hartley <[email protected]>
13727 L:      [email protected]
13728 S:      Odd Fixes
13729 F:      arch/mips/boot/dts/img/pistachio*
13730 F:      arch/mips/configs/pistachio*_defconfig
13731 F:      arch/mips/include/asm/mach-pistachio/
13732 F:      arch/mips/pistachio/
13733
13734 PKTCDVD DRIVER
13735 M:      [email protected]
13736 S:      Orphan
13737 F:      drivers/block/pktcdvd.c
13738 F:      include/linux/pktcdvd.h
13739 F:      include/uapi/linux/pktcdvd.h
13740
13741 PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER
13742 M:      Tomasz Duszynski <[email protected]>
13743 S:      Maintained
13744 F:      Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml
13745 F:      drivers/iio/chemical/pms7003.c
13746
13747 PLDMFW LIBRARY
13748 M:      Jacob Keller <[email protected]>
13749 S:      Maintained
13750 F:      Documentation/driver-api/pldmfw/
13751 F:      include/linux/pldmfw.h
13752 F:      lib/pldmfw/
13753
13754 PLX DMA DRIVER
13755 M:      Logan Gunthorpe <[email protected]>
13756 S:      Maintained
13757 F:      drivers/dma/plx_dma.c
13758
13759 PM-GRAPH UTILITY
13760 M:      "Todd E Brandt" <[email protected]>
13761 L:      [email protected]
13762 S:      Supported
13763 W:      https://01.org/pm-graph
13764 B:      https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools
13765 T:      git git://github.com/intel/pm-graph
13766 F:      tools/power/pm-graph
13767
13768 PMBUS HARDWARE MONITORING DRIVERS
13769 M:      Guenter Roeck <[email protected]>
13770 L:      [email protected]
13771 S:      Maintained
13772 W:      http://hwmon.wiki.kernel.org/
13773 W:      http://www.roeck-us.net/linux/drivers/
13774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
13775 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
13776 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
13777 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
13778 F:      Documentation/hwmon/adm1275.rst
13779 F:      Documentation/hwmon/ibm-cffps.rst
13780 F:      Documentation/hwmon/ir35221.rst
13781 F:      Documentation/hwmon/lm25066.rst
13782 F:      Documentation/hwmon/ltc2978.rst
13783 F:      Documentation/hwmon/ltc3815.rst
13784 F:      Documentation/hwmon/max16064.rst
13785 F:      Documentation/hwmon/max20751.rst
13786 F:      Documentation/hwmon/max31785.rst
13787 F:      Documentation/hwmon/max34440.rst
13788 F:      Documentation/hwmon/max8688.rst
13789 F:      Documentation/hwmon/pmbus-core.rst
13790 F:      Documentation/hwmon/pmbus.rst
13791 F:      Documentation/hwmon/tps40422.rst
13792 F:      Documentation/hwmon/ucd9000.rst
13793 F:      Documentation/hwmon/ucd9200.rst
13794 F:      Documentation/hwmon/zl6100.rst
13795 F:      drivers/hwmon/pmbus/
13796 F:      include/linux/pmbus.h
13797
13798 PMC SIERRA MaxRAID DRIVER
13799 L:      [email protected]
13800 S:      Orphan
13801 W:      http://www.pmc-sierra.com/
13802 F:      drivers/scsi/pmcraid.*
13803
13804 PMC SIERRA PM8001 DRIVER
13805 M:      Jack Wang <[email protected]>
13806 L:      [email protected]
13807 S:      Supported
13808 F:      drivers/scsi/pm8001/
13809
13810 PNI RM3100 IIO DRIVER
13811 M:      Song Qiang <[email protected]>
13812 L:      [email protected]
13813 S:      Maintained
13814 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
13815 F:      drivers/iio/magnetometer/rm3100*
13816
13817 PNP SUPPORT
13818 M:      "Rafael J. Wysocki" <[email protected]>
13819 L:      [email protected]
13820 S:      Maintained
13821 F:      drivers/pnp/
13822 F:      include/linux/pnp.h
13823
13824 POSIX CLOCKS and TIMERS
13825 M:      Thomas Gleixner <[email protected]>
13826 L:      [email protected]
13827 S:      Maintained
13828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13829 F:      fs/timerfd.c
13830 F:      include/linux/time_namespace.h
13831 F:      include/linux/timer*
13832 F:      kernel/time/*timer*
13833 F:      kernel/time/namespace.c
13834
13835 POWER MANAGEMENT CORE
13836 M:      "Rafael J. Wysocki" <[email protected]>
13837 L:      [email protected]
13838 S:      Supported
13839 B:      https://bugzilla.kernel.org
13840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
13841 F:      drivers/base/power/
13842 F:      drivers/powercap/
13843 F:      include/linux/intel_rapl.h
13844 F:      include/linux/pm.h
13845 F:      include/linux/pm_*
13846 F:      include/linux/powercap.h
13847 F:      kernel/configs/nopm.config
13848
13849 POWER STATE COORDINATION INTERFACE (PSCI)
13850 M:      Mark Rutland <[email protected]>
13851 M:      Lorenzo Pieralisi <[email protected]>
13852 L:      [email protected]
13853 S:      Maintained
13854 F:      drivers/firmware/psci/
13855 F:      include/linux/psci.h
13856 F:      include/uapi/linux/psci.h
13857
13858 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
13859 M:      Sebastian Reichel <[email protected]>
13860 L:      [email protected]
13861 S:      Maintained
13862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13863 F:      Documentation/ABI/testing/sysfs-class-power
13864 F:      Documentation/devicetree/bindings/power/supply/
13865 F:      drivers/power/supply/
13866 F:      include/linux/power_supply.h
13867
13868 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
13869 M:      Suraj Jitindar Singh <[email protected]>
13870 L:      [email protected]
13871 S:      Maintained
13872 F:      drivers/char/powernv-op-panel.c
13873
13874 PPP OVER ATM (RFC 2364)
13875 M:      Mitchell Blank Jr <[email protected]>
13876 S:      Maintained
13877 F:      include/uapi/linux/atmppp.h
13878 F:      net/atm/pppoatm.c
13879
13880 PPP OVER ETHERNET
13881 M:      Michal Ostrowski <[email protected]>
13882 S:      Maintained
13883 F:      drivers/net/ppp/pppoe.c
13884 F:      drivers/net/ppp/pppox.c
13885
13886 PPP OVER L2TP
13887 M:      James Chapman <[email protected]>
13888 S:      Maintained
13889 F:      include/linux/if_pppol2tp.h
13890 F:      include/uapi/linux/if_pppol2tp.h
13891 F:      net/l2tp/l2tp_ppp.c
13892
13893 PPP PROTOCOL DRIVERS AND COMPRESSORS
13894 M:      Paul Mackerras <[email protected]>
13895 L:      [email protected]
13896 S:      Maintained
13897 F:      drivers/net/ppp/ppp_*
13898
13899 PPS SUPPORT
13900 M:      Rodolfo Giometti <[email protected]>
13901 L:      [email protected] (subscribers-only)
13902 S:      Maintained
13903 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
13904 F:      Documentation/ABI/testing/sysfs-pps
13905 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
13906 F:      Documentation/driver-api/pps.rst
13907 F:      drivers/pps/
13908 F:      include/linux/pps*.h
13909 F:      include/uapi/linux/pps.h
13910
13911 PPTP DRIVER
13912 M:      Dmitry Kozlov <[email protected]>
13913 L:      [email protected]
13914 S:      Maintained
13915 W:      http://sourceforge.net/projects/accel-pptp
13916 F:      drivers/net/ppp/pptp.c
13917
13918 PRESSURE STALL INFORMATION (PSI)
13919 M:      Johannes Weiner <[email protected]>
13920 S:      Maintained
13921 F:      include/linux/psi*
13922 F:      kernel/sched/psi.c
13923
13924 PRINTK
13925 M:      Petr Mladek <[email protected]>
13926 M:      Sergey Senozhatsky <[email protected]>
13927 R:      Steven Rostedt <[email protected]>
13928 S:      Maintained
13929 F:      include/linux/printk.h
13930 F:      kernel/printk/
13931
13932 PRISM54 WIRELESS DRIVER
13933 M:      Luis Chamberlain <[email protected]>
13934 L:      [email protected]
13935 S:      Obsolete
13936 W:      https://wireless.wiki.kernel.org/en/users/Drivers/p54
13937 F:      drivers/net/wireless/intersil/prism54/
13938
13939 PROC FILESYSTEM
13940 R:      Alexey Dobriyan <[email protected]>
13941 L:      [email protected]
13942 L:      [email protected]
13943 S:      Maintained
13944 F:      Documentation/filesystems/proc.rst
13945 F:      fs/proc/
13946 F:      include/linux/proc_fs.h
13947 F:      tools/testing/selftests/proc/
13948
13949 PROC SYSCTL
13950 M:      Luis Chamberlain <[email protected]>
13951 M:      Kees Cook <[email protected]>
13952 M:      Iurii Zaikin <[email protected]>
13953 L:      [email protected]
13954 L:      [email protected]
13955 S:      Maintained
13956 F:      fs/proc/proc_sysctl.c
13957 F:      include/linux/sysctl.h
13958 F:      kernel/sysctl-test.c
13959 F:      kernel/sysctl.c
13960 F:      tools/testing/selftests/sysctl/
13961
13962 PS3 NETWORK SUPPORT
13963 M:      Geoff Levand <[email protected]>
13964 L:      [email protected]
13965 L:      [email protected]
13966 S:      Maintained
13967 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
13968
13969 PS3 PLATFORM SUPPORT
13970 M:      Geoff Levand <[email protected]>
13971 L:      [email protected]
13972 S:      Maintained
13973 F:      arch/powerpc/boot/ps3*
13974 F:      arch/powerpc/include/asm/lv1call.h
13975 F:      arch/powerpc/include/asm/ps3*.h
13976 F:      arch/powerpc/platforms/ps3/
13977 F:      drivers/*/ps3*
13978 F:      drivers/ps3/
13979 F:      drivers/rtc/rtc-ps3.c
13980 F:      drivers/usb/host/*ps3.c
13981 F:      sound/ppc/snd_ps3*
13982
13983 PS3VRAM DRIVER
13984 M:      Jim Paris <[email protected]>
13985 M:      Geoff Levand <[email protected]>
13986 L:      [email protected]
13987 S:      Maintained
13988 F:      drivers/block/ps3vram.c
13989
13990 PSAMPLE PACKET SAMPLING SUPPORT
13991 M:      Yotam Gigi <[email protected]>
13992 S:      Maintained
13993 F:      include/net/psample.h
13994 F:      include/uapi/linux/psample.h
13995 F:      net/psample
13996
13997 PSTORE FILESYSTEM
13998 M:      Kees Cook <[email protected]>
13999 M:      Anton Vorontsov <[email protected]>
14000 M:      Colin Cross <[email protected]>
14001 M:      Tony Luck <[email protected]>
14002 S:      Maintained
14003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
14004 F:      Documentation/admin-guide/ramoops.rst
14005 F:      Documentation/admin-guide/pstore-blk.rst
14006 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
14007 F:      drivers/acpi/apei/erst.c
14008 F:      drivers/firmware/efi/efi-pstore.c
14009 F:      fs/pstore/
14010 F:      include/linux/pstore*
14011 K:      \b(pstore|ramoops)
14012
14013 PTP HARDWARE CLOCK SUPPORT
14014 M:      Richard Cochran <[email protected]>
14015 L:      [email protected]
14016 S:      Maintained
14017 W:      http://linuxptp.sourceforge.net/
14018 F:      Documentation/ABI/testing/sysfs-ptp
14019 F:      Documentation/driver-api/ptp.rst
14020 F:      drivers/net/phy/dp83640*
14021 F:      drivers/ptp/*
14022 F:      include/linux/ptp_cl*
14023
14024 PTRACE SUPPORT
14025 M:      Oleg Nesterov <[email protected]>
14026 S:      Maintained
14027 F:      arch/*/*/ptrace*.c
14028 F:      arch/*/include/asm/ptrace*.h
14029 F:      arch/*/ptrace*.c
14030 F:      include/asm-generic/syscall.h
14031 F:      include/linux/ptrace.h
14032 F:      include/linux/regset.h
14033 F:      include/linux/tracehook.h
14034 F:      include/uapi/linux/ptrace.h
14035 F:      include/uapi/linux/ptrace.h
14036 F:      kernel/ptrace.c
14037
14038 PULSE8-CEC DRIVER
14039 M:      Hans Verkuil <[email protected]>
14040 L:      [email protected]
14041 S:      Maintained
14042 T:      git git://linuxtv.org/media_tree.git
14043 F:      Documentation/admin-guide/media/pulse8-cec.rst
14044 F:      drivers/media/cec/usb/pulse8/
14045
14046 PVRUSB2 VIDEO4LINUX DRIVER
14047 M:      Mike Isely <[email protected]>
14048 L:      [email protected]       (subscribers-only)
14049 L:      [email protected]
14050 S:      Maintained
14051 W:      http://www.isely.net/pvrusb2/
14052 T:      git git://linuxtv.org/media_tree.git
14053 F:      Documentation/driver-api/media/drivers/pvrusb2*
14054 F:      drivers/media/usb/pvrusb2/
14055
14056 PWC WEBCAM DRIVER
14057 M:      Hans Verkuil <[email protected]>
14058 L:      [email protected]
14059 S:      Odd Fixes
14060 T:      git git://linuxtv.org/media_tree.git
14061 F:      drivers/media/usb/pwc/*
14062 F:      include/trace/events/pwc.h
14063
14064 PWM FAN DRIVER
14065 M:      Kamil Debski <[email protected]>
14066 M:      Bartlomiej Zolnierkiewicz <[email protected]>
14067 L:      [email protected]
14068 S:      Supported
14069 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
14070 F:      Documentation/hwmon/pwm-fan.rst
14071 F:      drivers/hwmon/pwm-fan.c
14072
14073 PWM IR Transmitter
14074 M:      Sean Young <[email protected]>
14075 L:      [email protected]
14076 S:      Maintained
14077 F:      drivers/media/rc/pwm-ir-tx.c
14078
14079 PWM SUBSYSTEM
14080 M:      Thierry Reding <[email protected]>
14081 R:      Uwe Kleine-König <[email protected]>
14082 M:      Lee Jones <[email protected]>
14083 L:      [email protected]
14084 S:      Maintained
14085 Q:      https://patchwork.ozlabs.org/project/linux-pwm/list/
14086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
14087 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
14088 F:      Documentation/devicetree/bindings/pwm/
14089 F:      Documentation/driver-api/pwm.rst
14090 F:      drivers/gpio/gpio-mvebu.c
14091 F:      drivers/pwm/
14092 F:      drivers/video/backlight/pwm_bl.c
14093 F:      include/linux/pwm.h
14094 F:      include/linux/pwm_backlight.h
14095 K:      pwm_(config|apply_state|ops)
14096
14097 PXA GPIO DRIVER
14098 M:      Robert Jarzmik <[email protected]>
14099 L:      [email protected]
14100 S:      Maintained
14101 F:      drivers/gpio/gpio-pxa.c
14102
14103 PXA MMCI DRIVER
14104 S:      Orphan
14105
14106 PXA RTC DRIVER
14107 M:      Robert Jarzmik <[email protected]>
14108 L:      [email protected]
14109 S:      Maintained
14110
14111 PXA2xx/PXA3xx SUPPORT
14112 M:      Daniel Mack <[email protected]>
14113 M:      Haojian Zhuang <[email protected]>
14114 M:      Robert Jarzmik <[email protected]>
14115 L:      [email protected] (moderated for non-subscribers)
14116 S:      Maintained
14117 T:      git git://github.com/hzhuang1/linux.git
14118 T:      git git://github.com/rjarzmik/linux.git
14119 F:      arch/arm/boot/dts/pxa*
14120 F:      arch/arm/mach-pxa/
14121 F:      drivers/dma/pxa*
14122 F:      drivers/pcmcia/pxa2xx*
14123 F:      drivers/pinctrl/pxa/
14124 F:      drivers/spi/spi-pxa2xx*
14125 F:      drivers/usb/gadget/udc/pxa2*
14126 F:      include/sound/pxa2xx-lib.h
14127 F:      sound/arm/pxa*
14128 F:      sound/soc/pxa/
14129
14130 QAT DRIVER
14131 M:      Giovanni Cabiddu <[email protected]>
14132 L:      [email protected]
14133 S:      Supported
14134 F:      drivers/crypto/qat/
14135
14136 QCOM AUDIO (ASoC) DRIVERS
14137 M:      Patrick Lai <[email protected]>
14138 M:      Banajit Goswami <[email protected]>
14139 L:      [email protected] (moderated for non-subscribers)
14140 S:      Supported
14141 F:      sound/soc/qcom/
14142
14143 QCOM IPA DRIVER
14144 M:      Alex Elder <[email protected]>
14145 L:      [email protected]
14146 S:      Supported
14147 F:      drivers/net/ipa/
14148
14149 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
14150 M:      Gabriel Somlo <[email protected]>
14151 M:      "Michael S. Tsirkin" <[email protected]>
14152 L:      [email protected]
14153 S:      Maintained
14154 F:      drivers/firmware/qemu_fw_cfg.c
14155 F:      include/uapi/linux/qemu_fw_cfg.h
14156
14157 QIB DRIVER
14158 M:      Dennis Dalessandro <[email protected]>
14159 M:      Mike Marciniszyn <[email protected]>
14160 L:      [email protected]
14161 S:      Supported
14162 F:      drivers/infiniband/hw/qib/
14163
14164 QLOGIC QL41xxx FCOE DRIVER
14165 M:      [email protected]
14166 L:      [email protected]
14167 S:      Supported
14168 F:      drivers/scsi/qedf/
14169
14170 QLOGIC QL41xxx ISCSI DRIVER
14171 M:      [email protected]
14172 L:      [email protected]
14173 S:      Supported
14174 F:      drivers/scsi/qedi/
14175
14176 QLOGIC QL4xxx ETHERNET DRIVER
14177 M:      Ariel Elior <[email protected]>
14178 M:      [email protected]
14179 L:      [email protected]
14180 S:      Supported
14181 F:      drivers/net/ethernet/qlogic/qed/
14182 F:      drivers/net/ethernet/qlogic/qede/
14183 F:      include/linux/qed/
14184
14185 QLOGIC QL4xxx RDMA DRIVER
14186 M:      Michal Kalderon <[email protected]>
14187 M:      Ariel Elior <[email protected]>
14188 L:      [email protected]
14189 S:      Supported
14190 F:      drivers/infiniband/hw/qedr/
14191 F:      include/uapi/rdma/qedr-abi.h
14192
14193 QLOGIC QLA1280 SCSI DRIVER
14194 M:      Michael Reed <[email protected]>
14195 L:      [email protected]
14196 S:      Maintained
14197 F:      drivers/scsi/qla1280.[ch]
14198
14199 QLOGIC QLA2XXX FC-SCSI DRIVER
14200 M:      Nilesh Javali <[email protected]>
14201 M:      [email protected]
14202 L:      [email protected]
14203 S:      Supported
14204 F:      Documentation/scsi/LICENSE.qla2xxx
14205 F:      drivers/scsi/qla2xxx/
14206
14207 QLOGIC QLA3XXX NETWORK DRIVER
14208 M:      [email protected]
14209 L:      [email protected]
14210 S:      Supported
14211 F:      Documentation/networking/device_drivers/ethernet/qlogic/LICENSE.qla3xxx
14212 F:      drivers/net/ethernet/qlogic/qla3xxx.*
14213
14214 QLOGIC QLA4XXX iSCSI DRIVER
14215 M:      [email protected]
14216 L:      [email protected]
14217 S:      Supported
14218 F:      Documentation/scsi/LICENSE.qla4xxx
14219 F:      drivers/scsi/qla4xxx/
14220
14221 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
14222 M:      Shahed Shaikh <[email protected]>
14223 M:      Manish Chopra <[email protected]>
14224 M:      [email protected]
14225 L:      [email protected]
14226 S:      Supported
14227 F:      drivers/net/ethernet/qlogic/qlcnic/
14228
14229 QLOGIC QLGE 10Gb ETHERNET DRIVER
14230 M:      Manish Chopra <[email protected]>
14231 M:      [email protected]
14232 L:      [email protected]
14233 S:      Supported
14234 F:      drivers/staging/qlge/
14235
14236 QM1D1B0004 MEDIA DRIVER
14237 M:      Akihiro Tsukada <[email protected]>
14238 L:      [email protected]
14239 S:      Odd Fixes
14240 F:      drivers/media/tuners/qm1d1b0004*
14241
14242 QM1D1C0042 MEDIA DRIVER
14243 M:      Akihiro Tsukada <[email protected]>
14244 L:      [email protected]
14245 S:      Odd Fixes
14246 F:      drivers/media/tuners/qm1d1c0042*
14247
14248 QNX4 FILESYSTEM
14249 M:      Anders Larsen <[email protected]>
14250 S:      Maintained
14251 W:      http://www.alarsen.net/linux/qnx4fs/
14252 F:      fs/qnx4/
14253 F:      include/uapi/linux/qnx4_fs.h
14254 F:      include/uapi/linux/qnxtypes.h
14255
14256 QORIQ DPAA2 FSL-MC BUS DRIVER
14257 M:      Stuart Yoder <[email protected]>
14258 M:      Laurentiu Tudor <[email protected]>
14259 L:      [email protected]
14260 S:      Maintained
14261 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
14262 F:      Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst
14263 F:      drivers/bus/fsl-mc/
14264
14265 QT1010 MEDIA DRIVER
14266 M:      Antti Palosaari <[email protected]>
14267 L:      [email protected]
14268 S:      Maintained
14269 W:      https://linuxtv.org
14270 W:      http://palosaari.fi/linux/
14271 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14272 T:      git git://linuxtv.org/anttip/media_tree.git
14273 F:      drivers/media/tuners/qt1010*
14274
14275 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
14276 M:      Kalle Valo <[email protected]>
14277 L:      [email protected]
14278 S:      Supported
14279 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath10k
14280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
14281 F:      drivers/net/wireless/ath/ath10k/
14282
14283 QUALCOMM ATHEROS ATH11K WIRELESS DRIVER
14284 M:      Kalle Valo <[email protected]>
14285 L:      [email protected]
14286 S:      Supported
14287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
14288 F:      drivers/net/wireless/ath/ath11k/
14289
14290 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
14291 M:      QCA ath9k Development <[email protected]>
14292 L:      [email protected]
14293 S:      Supported
14294 W:      https://wireless.wiki.kernel.org/en/users/Drivers/ath9k
14295 F:      drivers/net/wireless/ath/ath9k/
14296
14297 QUALCOMM CAMERA SUBSYSTEM DRIVER
14298 M:      Todor Tomov <[email protected]>
14299 L:      [email protected]
14300 S:      Maintained
14301 F:      Documentation/admin-guide/media/qcom_camss.rst
14302 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
14303 F:      drivers/media/platform/qcom/camss/
14304
14305 QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER
14306 M:      Niklas Cassel <[email protected]>
14307 L:      [email protected]
14308 L:      [email protected]
14309 S:      Maintained
14310 F:      Documentation/devicetree/bindings/power/avs/qcom,cpr.txt
14311 F:      drivers/power/avs/qcom-cpr.c
14312
14313 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
14314 M:      Ilia Lin <[email protected]>
14315 L:      [email protected]
14316 S:      Maintained
14317 F:      Documentation/devicetree/bindings/opp/qcom-nvmem-cpufreq.txt
14318 F:      drivers/cpufreq/qcom-cpufreq-nvmem.c
14319
14320 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
14321 M:      Timur Tabi <[email protected]>
14322 L:      [email protected]
14323 S:      Maintained
14324 F:      drivers/net/ethernet/qualcomm/emac/
14325
14326 QUALCOMM ETHQOS ETHERNET DRIVER
14327 M:      Vinod Koul <[email protected]>
14328 L:      [email protected]
14329 S:      Maintained
14330 F:      Documentation/devicetree/bindings/net/qcom,ethqos.txt
14331 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
14332
14333 QUALCOMM GENERIC INTERFACE I2C DRIVER
14334 M:      Akash Asthana <[email protected]>
14335 M:      Mukesh Savaliya <[email protected]>
14336 L:      [email protected]
14337 L:      [email protected]
14338 S:      Supported
14339 F:      drivers/i2c/busses/i2c-qcom-geni.c
14340
14341 QUALCOMM HEXAGON ARCHITECTURE
14342 M:      Brian Cain <[email protected]>
14343 L:      [email protected]
14344 S:      Supported
14345 F:      arch/hexagon/
14346
14347 QUALCOMM HIDMA DRIVER
14348 M:      Sinan Kaya <[email protected]>
14349 L:      [email protected]
14350 L:      [email protected]
14351 L:      [email protected]
14352 S:      Supported
14353 F:      drivers/dma/qcom/hidma*
14354
14355 QUALCOMM I2C CCI DRIVER
14356 M:      Loic Poulain <[email protected]>
14357 M:      Robert Foss <[email protected]>
14358 L:      [email protected]
14359 L:      [email protected]
14360 S:      Maintained
14361 F:      Documentation/devicetree/bindings/i2c/i2c-qcom-cci.txt
14362 F:      drivers/i2c/busses/i2c-qcom-cci.c
14363
14364 QUALCOMM IOMMU
14365 M:      Rob Clark <[email protected]>
14366 L:      [email protected]
14367 L:      [email protected]
14368 S:      Maintained
14369 F:      drivers/iommu/qcom_iommu.c
14370
14371 QUALCOMM IPCC MAILBOX DRIVER
14372 M:      Manivannan Sadhasivam <[email protected]>
14373 L:      [email protected]
14374 S:      Supported
14375 F:      Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml
14376 F:      drivers/mailbox/qcom-ipcc.c
14377 F:      include/dt-bindings/mailbox/qcom-ipcc.h
14378
14379 QUALCOMM RMNET DRIVER
14380 M:      Subash Abhinov Kasiviswanathan <[email protected]>
14381 M:      Sean Tranchetti <[email protected]>
14382 L:      [email protected]
14383 S:      Maintained
14384 F:      Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst
14385 F:      drivers/net/ethernet/qualcomm/rmnet/
14386 F:      include/linux/if_rmnet.h
14387
14388 QUALCOMM TSENS THERMAL DRIVER
14389 M:      Amit Kucheria <[email protected]>
14390 L:      [email protected]
14391 L:      [email protected]
14392 S:      Maintained
14393 F:      Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
14394 F:      drivers/thermal/qcom/
14395
14396 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
14397 M:      Stanimir Varbanov <[email protected]>
14398 L:      [email protected]
14399 L:      [email protected]
14400 S:      Maintained
14401 T:      git git://linuxtv.org/media_tree.git
14402 F:      Documentation/devicetree/bindings/media/*venus*
14403 F:      drivers/media/platform/qcom/venus/
14404
14405 QUALCOMM WCN36XX WIRELESS DRIVER
14406 M:      Kalle Valo <[email protected]>
14407 L:      [email protected]
14408 S:      Supported
14409 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx
14410 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
14411 F:      drivers/net/wireless/ath/wcn36xx/
14412
14413 QUANTENNA QTNFMAC WIRELESS DRIVER
14414 M:      Igor Mitsyanko <[email protected]>
14415 R:      Sergey Matyukevich <[email protected]>
14416 L:      [email protected]
14417 S:      Maintained
14418 F:      drivers/net/wireless/quantenna
14419
14420 RADEON and AMDGPU DRM DRIVERS
14421 M:      Alex Deucher <[email protected]>
14422 M:      Christian König <[email protected]>
14423 L:      [email protected]
14424 S:      Supported
14425 T:      git git://people.freedesktop.org/~agd5f/linux
14426 F:      drivers/gpu/drm/amd/
14427 F:      drivers/gpu/drm/radeon/
14428 F:      include/uapi/drm/amdgpu_drm.h
14429 F:      include/uapi/drm/radeon_drm.h
14430
14431 RADEON FRAMEBUFFER DISPLAY DRIVER
14432 M:      Benjamin Herrenschmidt <[email protected]>
14433 L:      [email protected]
14434 S:      Maintained
14435 F:      drivers/video/fbdev/aty/radeon*
14436 F:      include/uapi/linux/radeonfb.h
14437
14438 RADIOSHARK RADIO DRIVER
14439 M:      Hans Verkuil <[email protected]>
14440 L:      [email protected]
14441 S:      Maintained
14442 T:      git git://linuxtv.org/media_tree.git
14443 F:      drivers/media/radio/radio-shark.c
14444
14445 RADIOSHARK2 RADIO DRIVER
14446 M:      Hans Verkuil <[email protected]>
14447 L:      [email protected]
14448 S:      Maintained
14449 T:      git git://linuxtv.org/media_tree.git
14450 F:      drivers/media/radio/radio-shark2.c
14451 F:      drivers/media/radio/radio-tea5777.c
14452
14453 RADOS BLOCK DEVICE (RBD)
14454 M:      Ilya Dryomov <[email protected]>
14455 R:      Dongsheng Yang <[email protected]>
14456 L:      [email protected]
14457 S:      Supported
14458 W:      http://ceph.com/
14459 T:      git git://github.com/ceph/ceph-client.git
14460 F:      Documentation/ABI/testing/sysfs-bus-rbd
14461 F:      drivers/block/rbd.c
14462 F:      drivers/block/rbd_types.h
14463
14464 RAGE128 FRAMEBUFFER DISPLAY DRIVER
14465 M:      Paul Mackerras <[email protected]>
14466 L:      [email protected]
14467 S:      Maintained
14468 F:      drivers/video/fbdev/aty/aty128fb.c
14469
14470 RAINSHADOW-CEC DRIVER
14471 M:      Hans Verkuil <[email protected]>
14472 L:      [email protected]
14473 S:      Maintained
14474 T:      git git://linuxtv.org/media_tree.git
14475 F:      drivers/media/cec/usb/rainshadow/
14476
14477 RALINK MIPS ARCHITECTURE
14478 M:      John Crispin <[email protected]>
14479 L:      [email protected]
14480 S:      Maintained
14481 F:      arch/mips/ralink
14482
14483 RALINK RT2X00 WIRELESS LAN DRIVER
14484 M:      Stanislaw Gruszka <[email protected]>
14485 M:      Helmut Schaa <[email protected]>
14486 L:      [email protected]
14487 S:      Maintained
14488 F:      drivers/net/wireless/ralink/rt2x00/
14489
14490 RAMDISK RAM BLOCK DEVICE DRIVER
14491 M:      Jens Axboe <[email protected]>
14492 S:      Maintained
14493 F:      Documentation/admin-guide/blockdev/ramdisk.rst
14494 F:      drivers/block/brd.c
14495
14496 RANCHU VIRTUAL BOARD FOR MIPS
14497 M:      Miodrag Dinic <[email protected]>
14498 L:      [email protected]
14499 S:      Supported
14500 F:      arch/mips/configs/generic/board-ranchu.config
14501 F:      arch/mips/generic/board-ranchu.c
14502
14503 RANDOM NUMBER DRIVER
14504 M:      "Theodore Ts'o" <[email protected]>
14505 S:      Maintained
14506 F:      drivers/char/random.c
14507
14508 RAPIDIO SUBSYSTEM
14509 M:      Matt Porter <[email protected]>
14510 M:      Alexandre Bounine <[email protected]>
14511 S:      Maintained
14512 F:      drivers/rapidio/
14513
14514 RAS INFRASTRUCTURE
14515 M:      Tony Luck <[email protected]>
14516 M:      Borislav Petkov <[email protected]>
14517 L:      [email protected]
14518 S:      Maintained
14519 F:      Documentation/admin-guide/ras.rst
14520 F:      drivers/ras/
14521 F:      include/linux/ras.h
14522 F:      include/ras/ras_event.h
14523
14524 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
14525 L:      [email protected]
14526 S:      Orphan
14527 F:      drivers/net/wireless/ray*
14528
14529 RC-CORE / LIRC FRAMEWORK
14530 M:      Sean Young <[email protected]>
14531 L:      [email protected]
14532 S:      Maintained
14533 W:      http://linuxtv.org
14534 T:      git git://linuxtv.org/media_tree.git
14535 F:      Documentation/driver-api/media/rc-core.rst
14536 F:      Documentation/userspace-api/media/rc/
14537 F:      drivers/media/rc/
14538 F:      include/media/rc-map.h
14539 F:      include/media/rc-core.h
14540 F:      include/uapi/linux/lirc.h
14541
14542 RCMM REMOTE CONTROLS DECODER
14543 M:      Patrick Lerda <[email protected]>
14544 S:      Maintained
14545 F:      drivers/media/rc/ir-rcmm-decoder.c
14546
14547 RCUTORTURE TEST FRAMEWORK
14548 M:      "Paul E. McKenney" <[email protected]>
14549 M:      Josh Triplett <[email protected]>
14550 R:      Steven Rostedt <[email protected]>
14551 R:      Mathieu Desnoyers <[email protected]>
14552 R:      Lai Jiangshan <[email protected]>
14553 L:      [email protected]
14554 S:      Supported
14555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
14556 F:      tools/testing/selftests/rcutorture
14557
14558 RDACM20 Camera Sensor
14559 M:      Jacopo Mondi <[email protected]>
14560 M:      Kieran Bingham <[email protected]>
14561 M:      Laurent Pinchart <[email protected]>
14562 M:      Niklas Söderlund <[email protected]>
14563 L:      [email protected]
14564 S:      Maintained
14565 F:      Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml
14566 F:      drivers/media/i2c/rdacm20.c
14567 F:      drivers/media/i2c/max9271.c
14568 F:      drivers/media/i2c/max9271.h
14569
14570 RDC R-321X SoC
14571 M:      Florian Fainelli <[email protected]>
14572 S:      Maintained
14573
14574 RDC R6040 FAST ETHERNET DRIVER
14575 M:      Florian Fainelli <[email protected]>
14576 L:      [email protected]
14577 S:      Maintained
14578 F:      drivers/net/ethernet/rdc/r6040.c
14579
14580 RDMAVT - RDMA verbs software
14581 M:      Dennis Dalessandro <[email protected]>
14582 M:      Mike Marciniszyn <[email protected]>
14583 L:      [email protected]
14584 S:      Supported
14585 F:      drivers/infiniband/sw/rdmavt
14586
14587 RDS - RELIABLE DATAGRAM SOCKETS
14588 M:      Santosh Shilimkar <[email protected]>
14589 L:      [email protected]
14590 L:      [email protected]
14591 L:      [email protected] (moderated for non-subscribers)
14592 S:      Supported
14593 W:      https://oss.oracle.com/projects/rds/
14594 F:      Documentation/networking/rds.rst
14595 F:      net/rds/
14596
14597 RDT - RESOURCE ALLOCATION
14598 M:      Fenghua Yu <[email protected]>
14599 M:      Reinette Chatre <[email protected]>
14600 L:      [email protected]
14601 S:      Supported
14602 F:      Documentation/x86/resctrl*
14603 F:      arch/x86/include/asm/resctrl.h
14604 F:      arch/x86/kernel/cpu/resctrl/
14605 F:      tools/testing/selftests/resctrl/
14606
14607 READ-COPY UPDATE (RCU)
14608 M:      "Paul E. McKenney" <[email protected]>
14609 M:      Josh Triplett <[email protected]>
14610 R:      Steven Rostedt <[email protected]>
14611 R:      Mathieu Desnoyers <[email protected]>
14612 R:      Lai Jiangshan <[email protected]>
14613 R:      Joel Fernandes <[email protected]>
14614 L:      [email protected]
14615 S:      Supported
14616 W:      http://www.rdrop.com/users/paulmck/RCU/
14617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
14618 F:      Documentation/RCU/
14619 F:      include/linux/rcu*
14620 F:      kernel/rcu/
14621 X:      Documentation/RCU/torture.rst
14622 X:      include/linux/srcu*.h
14623 X:      kernel/rcu/srcu*.c
14624
14625 REAL TIME CLOCK (RTC) SUBSYSTEM
14626 M:      Alessandro Zummo <[email protected]>
14627 M:      Alexandre Belloni <[email protected]>
14628 L:      [email protected]
14629 S:      Maintained
14630 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
14631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
14632 F:      Documentation/admin-guide/rtc.rst
14633 F:      Documentation/devicetree/bindings/rtc/
14634 F:      drivers/rtc/
14635 F:      include/linux/platform_data/rtc-*
14636 F:      include/linux/rtc.h
14637 F:      include/linux/rtc/
14638 F:      include/uapi/linux/rtc.h
14639 F:      tools/testing/selftests/rtc/
14640
14641 REALTEK AUDIO CODECS
14642 M:      Oder Chiou <[email protected]>
14643 S:      Maintained
14644 F:      include/sound/rt*.h
14645 F:      sound/soc/codecs/rt*
14646
14647 REALTEK RTL83xx SMI DSA ROUTER CHIPS
14648 M:      Linus Walleij <[email protected]>
14649 S:      Maintained
14650 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
14651 F:      drivers/net/dsa/realtek-smi*
14652 F:      drivers/net/dsa/rtl83*
14653
14654 REALTEK WIRELESS DRIVER (rtlwifi family)
14655 M:      Ping-Ke Shih <[email protected]>
14656 L:      [email protected]
14657 S:      Maintained
14658 W:      https://wireless.wiki.kernel.org/
14659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
14660 F:      drivers/net/wireless/realtek/rtlwifi/
14661
14662 REALTEK WIRELESS DRIVER (rtw88)
14663 M:      Yan-Hsuan Chuang <[email protected]>
14664 L:      [email protected]
14665 S:      Maintained
14666 F:      drivers/net/wireless/realtek/rtw88/
14667
14668 REDPINE WIRELESS DRIVER
14669 M:      Amitkumar Karwar <[email protected]>
14670 M:      Siva Rebbagondla <[email protected]>
14671 L:      [email protected]
14672 S:      Maintained
14673 F:      drivers/net/wireless/rsi/
14674
14675 REGISTER MAP ABSTRACTION
14676 M:      Mark Brown <[email protected]>
14677 L:      [email protected]
14678 S:      Supported
14679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
14680 F:      Documentation/devicetree/bindings/regmap/
14681 F:      drivers/base/regmap/
14682 F:      include/linux/regmap.h
14683
14684 REISERFS FILE SYSTEM
14685 L:      [email protected]
14686 S:      Supported
14687 F:      fs/reiserfs/
14688
14689 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
14690 M:      Ohad Ben-Cohen <[email protected]>
14691 M:      Bjorn Andersson <[email protected]>
14692 L:      [email protected]
14693 S:      Maintained
14694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rproc-next
14695 F:      Documentation/ABI/testing/sysfs-class-remoteproc
14696 F:      Documentation/devicetree/bindings/remoteproc/
14697 F:      Documentation/staging/remoteproc.rst
14698 F:      drivers/remoteproc/
14699 F:      include/linux/remoteproc.h
14700 F:      include/linux/remoteproc/
14701
14702 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
14703 M:      Ohad Ben-Cohen <[email protected]>
14704 M:      Bjorn Andersson <[email protected]>
14705 L:      [email protected]
14706 S:      Maintained
14707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git rpmsg-next
14708 F:      Documentation/ABI/testing/sysfs-bus-rpmsg
14709 F:      Documentation/staging/rpmsg.rst
14710 F:      drivers/rpmsg/
14711 F:      include/linux/rpmsg.h
14712 F:      include/linux/rpmsg/
14713 F:      include/uapi/linux/rpmsg.h
14714 F:      samples/rpmsg/
14715
14716 RENESAS CLOCK DRIVERS
14717 M:      Geert Uytterhoeven <[email protected]>
14718 L:      [email protected]
14719 S:      Supported
14720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
14721 F:      Documentation/devicetree/bindings/clock/renesas,*
14722 F:      drivers/clk/renesas/
14723
14724 RENESAS EMEV2 I2C DRIVER
14725 M:      Wolfram Sang <[email protected]>
14726 S:      Supported
14727 F:      Documentation/devicetree/bindings/i2c/renesas,iic-emev2.txt
14728 F:      drivers/i2c/busses/i2c-emev2.c
14729
14730 RENESAS ETHERNET DRIVERS
14731 R:      Sergei Shtylyov <[email protected]>
14732 L:      [email protected]
14733 L:      [email protected]
14734 F:      Documentation/devicetree/bindings/net/renesas,*.txt
14735 F:      Documentation/devicetree/bindings/net/renesas,*.yaml
14736 F:      drivers/net/ethernet/renesas/
14737 F:      include/linux/sh_eth.h
14738
14739 RENESAS R-CAR GYROADC DRIVER
14740 M:      Marek Vasut <[email protected]>
14741 L:      [email protected]
14742 S:      Supported
14743 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
14744 F:      drivers/iio/adc/rcar-gyroadc.c
14745
14746 RENESAS R-CAR I2C DRIVERS
14747 M:      Wolfram Sang <[email protected]>
14748 S:      Supported
14749 F:      Documentation/devicetree/bindings/i2c/renesas,i2c.txt
14750 F:      Documentation/devicetree/bindings/i2c/renesas,iic.txt
14751 F:      drivers/i2c/busses/i2c-rcar.c
14752 F:      drivers/i2c/busses/i2c-sh_mobile.c
14753
14754 RENESAS R-CAR THERMAL DRIVERS
14755 M:      Niklas Söderlund <[email protected]>
14756 L:      [email protected]
14757 S:      Supported
14758 F:      Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml
14759 F:      Documentation/devicetree/bindings/thermal/rcar-thermal.yaml
14760 F:      drivers/thermal/rcar_gen3_thermal.c
14761 F:      drivers/thermal/rcar_thermal.c
14762
14763 RENESAS RIIC DRIVER
14764 M:      Chris Brandt <[email protected]>
14765 S:      Supported
14766 F:      Documentation/devicetree/bindings/i2c/renesas,riic.txt
14767 F:      drivers/i2c/busses/i2c-riic.c
14768
14769 RENESAS USB PHY DRIVER
14770 M:      Yoshihiro Shimoda <[email protected]>
14771 L:      [email protected]
14772 S:      Maintained
14773 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
14774
14775 RESET CONTROLLER FRAMEWORK
14776 M:      Philipp Zabel <[email protected]>
14777 S:      Maintained
14778 T:      git git://git.pengutronix.de/git/pza/linux
14779 F:      Documentation/devicetree/bindings/reset/
14780 F:      drivers/reset/
14781 F:      include/dt-bindings/reset/
14782 F:      include/linux/reset-controller.h
14783 F:      include/linux/reset.h
14784 F:      include/linux/reset/
14785 K:      \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b
14786
14787 RESTARTABLE SEQUENCES SUPPORT
14788 M:      Mathieu Desnoyers <[email protected]>
14789 M:      Peter Zijlstra <[email protected]>
14790 M:      "Paul E. McKenney" <[email protected]>
14791 M:      Boqun Feng <[email protected]>
14792 L:      [email protected]
14793 S:      Supported
14794 F:      include/trace/events/rseq.h
14795 F:      include/uapi/linux/rseq.h
14796 F:      kernel/rseq.c
14797 F:      tools/testing/selftests/rseq/
14798
14799 RFKILL
14800 M:      Johannes Berg <[email protected]>
14801 L:      [email protected]
14802 S:      Maintained
14803 W:      https://wireless.wiki.kernel.org/
14804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
14805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
14806 F:      Documentation/ABI/stable/sysfs-class-rfkill
14807 F:      Documentation/driver-api/rfkill.rst
14808 F:      include/linux/rfkill.h
14809 F:      include/uapi/linux/rfkill.h
14810 F:      net/rfkill/
14811
14812 RHASHTABLE
14813 M:      Thomas Graf <[email protected]>
14814 M:      Herbert Xu <[email protected]>
14815 L:      [email protected]
14816 S:      Maintained
14817 F:      include/linux/rhashtable-types.h
14818 F:      include/linux/rhashtable.h
14819 F:      lib/rhashtable.c
14820 F:      lib/test_rhashtable.c
14821
14822 RICOH R5C592 MEMORYSTICK DRIVER
14823 M:      Maxim Levitsky <[email protected]>
14824 S:      Maintained
14825 F:      drivers/memstick/host/r592.*
14826
14827 RICOH SMARTMEDIA/XD DRIVER
14828 M:      Maxim Levitsky <[email protected]>
14829 S:      Maintained
14830 F:      drivers/mtd/nand/raw/r852.c
14831 F:      drivers/mtd/nand/raw/r852.h
14832
14833 RISC-V ARCHITECTURE
14834 M:      Paul Walmsley <[email protected]>
14835 M:      Palmer Dabbelt <[email protected]>
14836 M:      Albert Ou <[email protected]>
14837 L:      [email protected]
14838 S:      Supported
14839 P:      Documentation/riscv/patch-acceptance.rst
14840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git
14841 F:      arch/riscv/
14842 N:      riscv
14843 K:      riscv
14844
14845 RNBD BLOCK DRIVERS
14846 M:      Danil Kipnis <[email protected]>
14847 M:      Jack Wang <[email protected]>
14848 L:      [email protected]
14849 S:      Maintained
14850 F:      drivers/block/rnbd/
14851
14852 ROCCAT DRIVERS
14853 M:      Stefan Achatz <[email protected]>
14854 S:      Maintained
14855 W:      http://sourceforge.net/projects/roccat/
14856 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
14857 F:      drivers/hid/hid-roccat*
14858 F:      include/linux/hid-roccat*
14859
14860 ROCKCHIP ISP V1 DRIVER
14861 M:      Helen Koike <[email protected]>
14862 L:      [email protected]
14863 S:      Maintained
14864 F:      drivers/staging/media/rkisp1/
14865
14866 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
14867 M:      Jacob Chen <[email protected]>
14868 M:      Ezequiel Garcia <[email protected]>
14869 L:      [email protected]
14870 L:      [email protected]
14871 S:      Maintained
14872 F:      Documentation/devicetree/bindings/media/rockchip-rga.yaml
14873 F:      drivers/media/platform/rockchip/rga/
14874
14875 ROCKCHIP VIDEO DECODER DRIVER
14876 M:      Ezequiel Garcia <[email protected]>
14877 L:      [email protected]
14878 L:      [email protected]
14879 S:      Maintained
14880 F:      Documentation/devicetree/bindings/media/rockchip,vdec.yaml
14881 F:      drivers/staging/media/rkvdec/
14882
14883 ROCKER DRIVER
14884 M:      Jiri Pirko <[email protected]>
14885 L:      [email protected]
14886 S:      Supported
14887 F:      drivers/net/ethernet/rocker/
14888
14889 ROCKETPORT DRIVER
14890 S:      Maintained
14891 W:      http://www.comtrol.com
14892 F:      Documentation/driver-api/serial/rocket.rst
14893 F:      drivers/tty/rocket*
14894
14895 ROCKETPORT EXPRESS/INFINITY DRIVER
14896 M:      Kevin Cernekee <[email protected]>
14897 L:      [email protected]
14898 S:      Odd Fixes
14899 F:      drivers/tty/serial/rp2.*
14900
14901 ROHM BD99954 CHARGER IC
14902 R:      Matti Vaittinen <[email protected]>
14903 L:      [email protected]
14904 S:      Supported
14905 F:      drivers/power/supply/bd99954-charger.c
14906 F:      drivers/power/supply/bd99954-charger.h
14907
14908 ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER
14909 M:      Tomasz Duszynski <[email protected]>
14910 S:      Maintained
14911 F:      Documentation/devicetree/bindings/iio/light/bh1750.yaml
14912 F:      drivers/iio/light/bh1750.c
14913
14914 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
14915 M:      Marek Vasut <[email protected]>
14916 L:      [email protected]
14917 L:      [email protected]
14918 S:      Supported
14919 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
14920 F:      drivers/gpio/gpio-bd9571mwv.c
14921 F:      drivers/mfd/bd9571mwv.c
14922 F:      drivers/regulator/bd9571mwv-regulator.c
14923 F:      include/linux/mfd/bd9571mwv.h
14924
14925 ROHM POWER MANAGEMENT IC DEVICE DRIVERS
14926 R:      Matti Vaittinen <[email protected]>
14927 L:      [email protected]
14928 S:      Supported
14929 F:      Documentation/devicetree/bindings/mfd/rohm,bd70528-pmic.txt
14930 F:      Documentation/devicetree/bindings/regulator/rohm,bd70528-regulator.txt
14931 F:      drivers/clk/clk-bd718x7.c
14932 F:      drivers/gpio/gpio-bd70528.c
14933 F:      drivers/gpio/gpio-bd71828.c
14934 F:      drivers/mfd/rohm-bd70528.c
14935 F:      drivers/mfd/rohm-bd71828.c
14936 F:      drivers/mfd/rohm-bd718x7.c
14937 F:      drivers/power/supply/bd70528-charger.c
14938 F:      drivers/regulator/bd70528-regulator.c
14939 F:      drivers/regulator/bd71828-regulator.c
14940 F:      drivers/regulator/bd718x7-regulator.c
14941 F:      drivers/regulator/rohm-regulator.c
14942 F:      drivers/rtc/rtc-bd70528.c
14943 F:      drivers/watchdog/bd70528_wdt.c
14944 F:      include/linux/mfd/rohm-bd70528.h
14945 F:      include/linux/mfd/rohm-bd71828.h
14946 F:      include/linux/mfd/rohm-bd718x7.h
14947 F:      include/linux/mfd/rohm-generic.h
14948 F:      include/linux/mfd/rohm-shared.h
14949
14950 ROSE NETWORK LAYER
14951 M:      Ralf Baechle <[email protected]>
14952 L:      [email protected]
14953 S:      Maintained
14954 W:      http://www.linux-ax25.org/
14955 F:      include/net/rose.h
14956 F:      include/uapi/linux/rose.h
14957 F:      net/rose/
14958
14959 ROTATION DRIVER FOR ALLWINNER A83T
14960 M:      Jernej Skrabec <[email protected]>
14961 L:      [email protected]
14962 S:      Maintained
14963 T:      git git://linuxtv.org/media_tree.git
14964 F:      Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml
14965 F:      drivers/media/platform/sunxi/sun8i-rotate/
14966
14967 RTL2830 MEDIA DRIVER
14968 M:      Antti Palosaari <[email protected]>
14969 L:      [email protected]
14970 S:      Maintained
14971 W:      https://linuxtv.org
14972 W:      http://palosaari.fi/linux/
14973 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14974 T:      git git://linuxtv.org/anttip/media_tree.git
14975 F:      drivers/media/dvb-frontends/rtl2830*
14976
14977 RTL2832 MEDIA DRIVER
14978 M:      Antti Palosaari <[email protected]>
14979 L:      [email protected]
14980 S:      Maintained
14981 W:      https://linuxtv.org
14982 W:      http://palosaari.fi/linux/
14983 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14984 T:      git git://linuxtv.org/anttip/media_tree.git
14985 F:      drivers/media/dvb-frontends/rtl2832*
14986
14987 RTL2832_SDR MEDIA DRIVER
14988 M:      Antti Palosaari <[email protected]>
14989 L:      [email protected]
14990 S:      Maintained
14991 W:      https://linuxtv.org
14992 W:      http://palosaari.fi/linux/
14993 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14994 T:      git git://linuxtv.org/anttip/media_tree.git
14995 F:      drivers/media/dvb-frontends/rtl2832_sdr*
14996
14997 RTL8180 WIRELESS DRIVER
14998 L:      [email protected]
14999 S:      Orphan
15000 W:      https://wireless.wiki.kernel.org/
15001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
15002 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
15003
15004 RTL8187 WIRELESS DRIVER
15005 M:      Herton Ronaldo Krzesinski <[email protected]>
15006 M:      Hin-Tak Leung <[email protected]>
15007 M:      Larry Finger <[email protected]>
15008 L:      [email protected]
15009 S:      Maintained
15010 W:      https://wireless.wiki.kernel.org/
15011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
15012 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
15013
15014 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
15015 M:      Jes Sorensen <[email protected]>
15016 L:      [email protected]
15017 S:      Maintained
15018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
15019 F:      drivers/net/wireless/realtek/rtl8xxxu/
15020
15021 RTRS TRANSPORT DRIVERS
15022 M:      Danil Kipnis <[email protected]>
15023 M:      Jack Wang <[email protected]>
15024 L:      [email protected]
15025 S:      Maintained
15026 F:      drivers/infiniband/ulp/rtrs/
15027
15028 RXRPC SOCKETS (AF_RXRPC)
15029 M:      David Howells <[email protected]>
15030 L:      [email protected]
15031 S:      Supported
15032 W:      https://www.infradead.org/~dhowells/kafs/
15033 F:      Documentation/networking/rxrpc.rst
15034 F:      include/keys/rxrpc-type.h
15035 F:      include/net/af_rxrpc.h
15036 F:      include/trace/events/rxrpc.h
15037 F:      include/uapi/linux/rxrpc.h
15038 F:      net/rxrpc/
15039
15040 S3 SAVAGE FRAMEBUFFER DRIVER
15041 M:      Antonino Daplas <[email protected]>
15042 L:      [email protected]
15043 S:      Maintained
15044 F:      drivers/video/fbdev/savage/
15045
15046 S390
15047 M:      Heiko Carstens <[email protected]>
15048 M:      Vasily Gorbik <[email protected]>
15049 M:      Christian Borntraeger <[email protected]>
15050 L:      [email protected]
15051 S:      Supported
15052 W:      http://www.ibm.com/developerworks/linux/linux390/
15053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
15054 F:      Documentation/driver-api/s390-drivers.rst
15055 F:      Documentation/s390/
15056 F:      arch/s390/
15057 F:      drivers/s390/
15058
15059 S390 COMMON I/O LAYER
15060 M:      Vineeth Vijayan <[email protected]>
15061 M:      Peter Oberparleiter <[email protected]>
15062 L:      [email protected]
15063 S:      Supported
15064 W:      http://www.ibm.com/developerworks/linux/linux390/
15065 F:      drivers/s390/cio/
15066
15067 S390 DASD DRIVER
15068 M:      Stefan Haberland <[email protected]>
15069 M:      Jan Hoeppner <[email protected]>
15070 L:      [email protected]
15071 S:      Supported
15072 W:      http://www.ibm.com/developerworks/linux/linux390/
15073 F:      block/partitions/ibm.c
15074 F:      drivers/s390/block/dasd*
15075 F:      include/linux/dasd_mod.h
15076
15077 S390 IOMMU (PCI)
15078 M:      Matthew Rosato <[email protected]>
15079 M:      Gerald Schaefer <[email protected]>
15080 L:      [email protected]
15081 S:      Supported
15082 W:      http://www.ibm.com/developerworks/linux/linux390/
15083 F:      drivers/iommu/s390-iommu.c
15084
15085 S390 IUCV NETWORK LAYER
15086 M:      Julian Wiedmann <[email protected]>
15087 M:      Karsten Graul <[email protected]>
15088 M:      Ursula Braun <[email protected]>
15089 L:      [email protected]
15090 S:      Supported
15091 W:      http://www.ibm.com/developerworks/linux/linux390/
15092 F:      drivers/s390/net/*iucv*
15093 F:      include/net/iucv/
15094 F:      net/iucv/
15095
15096 S390 NETWORK DRIVERS
15097 M:      Julian Wiedmann <[email protected]>
15098 M:      Karsten Graul <[email protected]>
15099 M:      Ursula Braun <[email protected]>
15100 L:      [email protected]
15101 S:      Supported
15102 W:      http://www.ibm.com/developerworks/linux/linux390/
15103 F:      drivers/s390/net/
15104
15105 S390 PCI SUBSYSTEM
15106 M:      Niklas Schnelle <[email protected]>
15107 M:      Gerald Schaefer <[email protected]>
15108 L:      [email protected]
15109 S:      Supported
15110 W:      http://www.ibm.com/developerworks/linux/linux390/
15111 F:      arch/s390/pci/
15112 F:      drivers/pci/hotplug/s390_pci_hpc.c
15113 F:      Documentation/s390/pci.rst
15114
15115 S390 VFIO AP DRIVER
15116 M:      Tony Krowiak <[email protected]>
15117 M:      Pierre Morel <[email protected]>
15118 M:      Halil Pasic <[email protected]>
15119 L:      [email protected]
15120 S:      Supported
15121 W:      http://www.ibm.com/developerworks/linux/linux390/
15122 F:      Documentation/s390/vfio-ap.rst
15123 F:      drivers/s390/crypto/vfio_ap_drv.c
15124 F:      drivers/s390/crypto/vfio_ap_ops.c
15125 F:      drivers/s390/crypto/vfio_ap_private.h
15126
15127 S390 VFIO-CCW DRIVER
15128 M:      Cornelia Huck <[email protected]>
15129 M:      Eric Farman <[email protected]>
15130 R:      Halil Pasic <[email protected]>
15131 L:      [email protected]
15132 L:      [email protected]
15133 S:      Supported
15134 F:      Documentation/s390/vfio-ccw.rst
15135 F:      drivers/s390/cio/vfio_ccw*
15136 F:      include/uapi/linux/vfio_ccw.h
15137
15138 S390 ZCRYPT DRIVER
15139 M:      Harald Freudenberger <[email protected]>
15140 L:      [email protected]
15141 S:      Supported
15142 W:      http://www.ibm.com/developerworks/linux/linux390/
15143 F:      drivers/s390/crypto/
15144
15145 S390 ZFCP DRIVER
15146 M:      Steffen Maier <[email protected]>
15147 M:      Benjamin Block <[email protected]>
15148 L:      [email protected]
15149 S:      Supported
15150 W:      http://www.ibm.com/developerworks/linux/linux390/
15151 F:      drivers/s390/scsi/zfcp_*
15152
15153 S3C24XX SD/MMC Driver
15154 M:      Ben Dooks <[email protected]>
15155 L:      [email protected] (moderated for non-subscribers)
15156 S:      Supported
15157 F:      drivers/mmc/host/s3cmci.*
15158
15159 SAA6588 RDS RECEIVER DRIVER
15160 M:      Hans Verkuil <[email protected]>
15161 L:      [email protected]
15162 S:      Odd Fixes
15163 W:      https://linuxtv.org
15164 T:      git git://linuxtv.org/media_tree.git
15165 F:      drivers/media/i2c/saa6588*
15166
15167 SAA7134 VIDEO4LINUX DRIVER
15168 M:      Mauro Carvalho Chehab <[email protected]>
15169 L:      [email protected]
15170 S:      Odd fixes
15171 W:      https://linuxtv.org
15172 T:      git git://linuxtv.org/media_tree.git
15173 F:      Documentation/driver-api/media/drivers/saa7134*
15174 F:      drivers/media/pci/saa7134/
15175
15176 SAA7146 VIDEO4LINUX-2 DRIVER
15177 M:      Hans Verkuil <[email protected]>
15178 L:      [email protected]
15179 S:      Maintained
15180 T:      git git://linuxtv.org/media_tree.git
15181 F:      drivers/media/common/saa7146/
15182 F:      drivers/media/pci/saa7146/
15183 F:      include/media/drv-intf/saa7146*
15184
15185 SAFESETID SECURITY MODULE
15186 M:      Micah Morton <[email protected]>
15187 S:      Supported
15188 F:      Documentation/admin-guide/LSM/SafeSetID.rst
15189 F:      security/safesetid/
15190
15191 SAMSUNG AUDIO (ASoC) DRIVERS
15192 M:      Krzysztof Kozlowski <[email protected]>
15193 M:      Sangbeom Kim <[email protected]>
15194 M:      Sylwester Nawrocki <[email protected]>
15195 L:      [email protected] (moderated for non-subscribers)
15196 S:      Supported
15197 F:      Documentation/devicetree/bindings/sound/samsung*
15198 F:      sound/soc/samsung/
15199
15200 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
15201 M:      Krzysztof Kozlowski <[email protected]>
15202 L:      [email protected]
15203 L:      [email protected]
15204 S:      Maintained
15205 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml
15206 F:      drivers/crypto/exynos-rng.c
15207
15208 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
15209 M:      Łukasz Stelmach <[email protected]>
15210 L:      [email protected]
15211 S:      Maintained
15212 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
15213 F:      drivers/char/hw_random/exynos-trng.c
15214
15215 SAMSUNG FRAMEBUFFER DRIVER
15216 M:      Jingoo Han <[email protected]>
15217 L:      [email protected]
15218 S:      Maintained
15219 F:      drivers/video/fbdev/s3c-fb.c
15220
15221 SAMSUNG LAPTOP DRIVER
15222 M:      Corentin Chary <[email protected]>
15223 L:      [email protected]
15224 S:      Maintained
15225 F:      drivers/platform/x86/samsung-laptop.c
15226
15227 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
15228 M:      Sangbeom Kim <[email protected]>
15229 M:      Krzysztof Kozlowski <[email protected]>
15230 M:      Bartlomiej Zolnierkiewicz <[email protected]>
15231 L:      [email protected]
15232 L:      [email protected]
15233 S:      Supported
15234 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
15235 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
15236 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
15237 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
15238 F:      drivers/clk/clk-s2mps11.c
15239 F:      drivers/mfd/sec*.c
15240 F:      drivers/regulator/s2m*.c
15241 F:      drivers/regulator/s5m*.c
15242 F:      drivers/rtc/rtc-s5m.c
15243 F:      include/linux/mfd/samsung/
15244
15245 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
15246 M:      Sylwester Nawrocki <[email protected]>
15247 L:      [email protected]
15248 L:      [email protected] (moderated for non-subscribers)
15249 S:      Maintained
15250 F:      drivers/media/platform/s3c-camif/
15251 F:      include/media/drv-intf/s3c_camif.h
15252
15253 SAMSUNG S3FWRN5 NFC DRIVER
15254 M:      Robert Baldyga <[email protected]>
15255 M:      Krzysztof Opasiak <[email protected]>
15256 L:      [email protected] (moderated for non-subscribers)
15257 S:      Supported
15258 F:      drivers/nfc/s3fwrn5
15259
15260 SAMSUNG S5C73M3 CAMERA DRIVER
15261 M:      Kyungmin Park <[email protected]>
15262 M:      Andrzej Hajda <[email protected]>
15263 L:      [email protected]
15264 S:      Supported
15265 F:      drivers/media/i2c/s5c73m3/*
15266
15267 SAMSUNG S5K5BAF CAMERA DRIVER
15268 M:      Kyungmin Park <[email protected]>
15269 M:      Andrzej Hajda <[email protected]>
15270 L:      [email protected]
15271 S:      Supported
15272 F:      drivers/media/i2c/s5k5baf.c
15273
15274 SAMSUNG S5P Security SubSystem (SSS) DRIVER
15275 M:      Krzysztof Kozlowski <[email protected]>
15276 M:      Vladimir Zapolskiy <[email protected]>
15277 M:      Kamil Konieczny <[email protected]>
15278 L:      [email protected]
15279 L:      [email protected]
15280 S:      Maintained
15281 F:      Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml
15282 F:      Documentation/devicetree/bindings/crypto/samsung-sss.yaml
15283 F:      drivers/crypto/s5p-sss.c
15284
15285 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
15286 M:      Kyungmin Park <[email protected]>
15287 M:      Sylwester Nawrocki <[email protected]>
15288 L:      [email protected]
15289 S:      Supported
15290 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15291 F:      drivers/media/platform/exynos4-is/
15292
15293 SAMSUNG SOC CLOCK DRIVERS
15294 M:      Sylwester Nawrocki <[email protected]>
15295 M:      Tomasz Figa <[email protected]>
15296 M:      Chanwoo Choi <[email protected]>
15297 L:      [email protected] (moderated for non-subscribers)
15298 S:      Supported
15299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
15300 F:      Documentation/devicetree/bindings/clock/exynos*.txt
15301 F:      Documentation/devicetree/bindings/clock/samsung,s3c*
15302 F:      Documentation/devicetree/bindings/clock/samsung,s5p*
15303 F:      drivers/clk/samsung/
15304 F:      include/dt-bindings/clock/exynos*.h
15305
15306 SAMSUNG SPI DRIVERS
15307 M:      Kukjin Kim <[email protected]>
15308 M:      Krzysztof Kozlowski <[email protected]>
15309 M:      Andi Shyti <[email protected]>
15310 L:      [email protected]
15311 L:      [email protected] (moderated for non-subscribers)
15312 S:      Maintained
15313 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
15314 F:      drivers/spi/spi-s3c*
15315 F:      include/linux/platform_data/spi-s3c64xx.h
15316
15317 SAMSUNG SXGBE DRIVERS
15318 M:      Byungho An <[email protected]>
15319 L:      [email protected]
15320 S:      Supported
15321 F:      drivers/net/ethernet/samsung/sxgbe/
15322
15323 SAMSUNG THERMAL DRIVER
15324 M:      Bartlomiej Zolnierkiewicz <[email protected]>
15325 L:      [email protected]
15326 L:      [email protected]
15327 S:      Supported
15328 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
15329 F:      drivers/thermal/samsung/
15330
15331 SAMSUNG USB2 PHY DRIVER
15332 M:      Kamil Debski <[email protected]>
15333 M:      Sylwester Nawrocki <[email protected]>
15334 L:      [email protected]
15335 S:      Supported
15336 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
15337 F:      Documentation/driver-api/phy/samsung-usb2.rst
15338 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
15339 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
15340 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
15341 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
15342 F:      drivers/phy/samsung/phy-samsung-usb2.c
15343 F:      drivers/phy/samsung/phy-samsung-usb2.h
15344
15345 SC1200 WDT DRIVER
15346 M:      Zwane Mwaikambo <[email protected]>
15347 S:      Maintained
15348 F:      drivers/watchdog/sc1200wdt.c
15349
15350 SCHEDULER
15351 M:      Ingo Molnar <[email protected]>
15352 M:      Peter Zijlstra <[email protected]>
15353 M:      Juri Lelli <[email protected]> (SCHED_DEADLINE)
15354 M:      Vincent Guittot <[email protected]> (SCHED_NORMAL)
15355 R:      Dietmar Eggemann <[email protected]> (SCHED_NORMAL)
15356 R:      Steven Rostedt <[email protected]> (SCHED_FIFO/SCHED_RR)
15357 R:      Ben Segall <[email protected]> (CONFIG_CFS_BANDWIDTH)
15358 R:      Mel Gorman <[email protected]> (CONFIG_NUMA_BALANCING)
15359 L:      [email protected]
15360 S:      Maintained
15361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
15362 F:      include/linux/preempt.h
15363 F:      include/linux/sched.h
15364 F:      include/linux/wait.h
15365 F:      include/uapi/linux/sched.h
15366 F:      kernel/sched/
15367
15368 SCR24X CHIP CARD INTERFACE DRIVER
15369 M:      Lubomir Rintel <[email protected]>
15370 S:      Supported
15371 F:      drivers/char/pcmcia/scr24x_cs.c
15372
15373 SCSI CDROM DRIVER
15374 M:      Jens Axboe <[email protected]>
15375 L:      [email protected]
15376 S:      Maintained
15377 W:      http://www.kernel.dk
15378 F:      drivers/scsi/sr*
15379
15380 SCSI RDMA PROTOCOL (SRP) INITIATOR
15381 M:      Bart Van Assche <[email protected]>
15382 L:      [email protected]
15383 S:      Supported
15384 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
15385 F:      drivers/infiniband/ulp/srp/
15386 F:      include/scsi/srp.h
15387
15388 SCSI RDMA PROTOCOL (SRP) TARGET
15389 M:      Bart Van Assche <[email protected]>
15390 L:      [email protected]
15391 L:      [email protected]
15392 S:      Supported
15393 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
15394 F:      drivers/infiniband/ulp/srpt/
15395
15396 SCSI SG DRIVER
15397 M:      Doug Gilbert <[email protected]>
15398 L:      [email protected]
15399 S:      Maintained
15400 W:      http://sg.danny.cz/sg
15401 F:      Documentation/scsi/scsi-generic.rst
15402 F:      drivers/scsi/sg.c
15403 F:      include/scsi/sg.h
15404
15405 SCSI SUBSYSTEM
15406 M:      "James E.J. Bottomley" <[email protected]>
15407 M:      "Martin K. Petersen" <[email protected]>
15408 L:      [email protected]
15409 S:      Maintained
15410 Q:      https://patchwork.kernel.org/project/linux-scsi/list/
15411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
15412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
15413 F:      Documentation/devicetree/bindings/scsi/
15414 F:      drivers/scsi/
15415 F:      include/scsi/
15416
15417 SCSI TAPE DRIVER
15418 M:      Kai Mäkisara <[email protected]>
15419 L:      [email protected]
15420 S:      Maintained
15421 F:      Documentation/scsi/st.rst
15422 F:      drivers/scsi/st.*
15423 F:      drivers/scsi/st_*.h
15424
15425 SCSI TARGET SUBSYSTEM
15426 M:      "Martin K. Petersen" <[email protected]>
15427 L:      [email protected]
15428 L:      [email protected]
15429 S:      Supported
15430 W:      http://www.linux-iscsi.org
15431 Q:      https://patchwork.kernel.org/project/target-devel/list/
15432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
15433 F:      Documentation/target/
15434 F:      drivers/target/
15435 F:      include/target/
15436
15437 SCTP PROTOCOL
15438 M:      Vlad Yasevich <[email protected]>
15439 M:      Neil Horman <[email protected]>
15440 M:      Marcelo Ricardo Leitner <[email protected]>
15441 L:      [email protected]
15442 S:      Maintained
15443 W:      http://lksctp.sourceforge.net
15444 F:      Documentation/networking/sctp.rst
15445 F:      include/linux/sctp.h
15446 F:      include/net/sctp/
15447 F:      include/uapi/linux/sctp.h
15448 F:      net/sctp/
15449
15450 SCx200 CPU SUPPORT
15451 M:      Jim Cromie <[email protected]>
15452 S:      Odd Fixes
15453 F:      Documentation/i2c/busses/scx200_acb.rst
15454 F:      arch/x86/platform/scx200/
15455 F:      drivers/i2c/busses/scx200*
15456 F:      drivers/mtd/maps/scx200_docflash.c
15457 F:      drivers/watchdog/scx200_wdt.c
15458 F:      include/linux/scx200.h
15459
15460 SCx200 GPIO DRIVER
15461 M:      Jim Cromie <[email protected]>
15462 S:      Maintained
15463 F:      drivers/char/scx200_gpio.c
15464 F:      include/linux/scx200_gpio.h
15465
15466 SCx200 HRT CLOCKSOURCE DRIVER
15467 M:      Jim Cromie <[email protected]>
15468 S:      Maintained
15469 F:      drivers/clocksource/scx200_hrt.c
15470
15471 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
15472 M:      Sascha Sommer <[email protected]>
15473 L:      [email protected] (subscribers-only)
15474 S:      Maintained
15475 F:      drivers/mmc/host/sdricoh_cs.c
15476
15477 SECO BOARDS CEC DRIVER
15478 M:      Ettore Chimenti <[email protected]>
15479 S:      Maintained
15480 F:      drivers/media/platform/seco-cec/seco-cec.c
15481 F:      drivers/media/platform/seco-cec/seco-cec.h
15482
15483 SECURE COMPUTING
15484 M:      Kees Cook <[email protected]>
15485 R:      Andy Lutomirski <[email protected]>
15486 R:      Will Drewry <[email protected]>
15487 S:      Supported
15488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
15489 F:      Documentation/userspace-api/seccomp_filter.rst
15490 F:      include/linux/seccomp.h
15491 F:      include/uapi/linux/seccomp.h
15492 F:      kernel/seccomp.c
15493 F:      tools/testing/selftests/kselftest_harness.h
15494 F:      tools/testing/selftests/seccomp/*
15495 K:      \bsecure_computing
15496 K:      \bTIF_SECCOMP\b
15497
15498 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
15499 M:      Al Cooper <[email protected]>
15500 L:      [email protected]
15501 L:      [email protected]
15502 S:      Maintained
15503 F:      drivers/mmc/host/sdhci-brcmstb*
15504
15505 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
15506 M:      Adrian Hunter <[email protected]>
15507 L:      [email protected]
15508 S:      Maintained
15509 F:      drivers/mmc/host/sdhci*
15510 F:      include/linux/mmc/sdhci*
15511
15512 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
15513 M:      Eugen Hristev <[email protected]>
15514 L:      [email protected]
15515 S:      Supported
15516 F:      drivers/mmc/host/sdhci-of-at91.c
15517
15518 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
15519 M:      Ben Dooks <[email protected]>
15520 M:      Jaehoon Chung <[email protected]>
15521 L:      [email protected]
15522 S:      Maintained
15523 F:      drivers/mmc/host/sdhci-s3c*
15524
15525 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
15526 M:      Viresh Kumar <[email protected]>
15527 L:      [email protected]
15528 S:      Maintained
15529 F:      drivers/mmc/host/sdhci-spear.c
15530
15531 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
15532 M:      Kishon Vijay Abraham I <[email protected]>
15533 L:      [email protected]
15534 S:      Maintained
15535 F:      drivers/mmc/host/sdhci-omap.c
15536
15537 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
15538 M:      Jonathan Derrick <[email protected]>
15539 M:      Revanth Rajashekar <[email protected]>
15540 L:      [email protected]
15541 S:      Supported
15542 F:      block/opal_proto.h
15543 F:      block/sed*
15544 F:      include/linux/sed*
15545 F:      include/uapi/linux/sed*
15546
15547 SECURITY CONTACT
15548 M:      Security Officers <[email protected]>
15549 S:      Supported
15550
15551 SECURITY SUBSYSTEM
15552 M:      James Morris <[email protected]>
15553 M:      "Serge E. Hallyn" <[email protected]>
15554 L:      [email protected] (suggested Cc:)
15555 S:      Supported
15556 W:      http://kernsec.org/
15557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
15558 F:      security/
15559 X:      security/selinux/
15560
15561 SELINUX SECURITY MODULE
15562 M:      Paul Moore <[email protected]>
15563 M:      Stephen Smalley <[email protected]>
15564 M:      Eric Paris <[email protected]>
15565 L:      [email protected]
15566 S:      Supported
15567 W:      https://selinuxproject.org
15568 W:      https://github.com/SELinuxProject
15569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
15570 F:      Documentation/ABI/obsolete/sysfs-selinux-checkreqprot
15571 F:      Documentation/ABI/obsolete/sysfs-selinux-disable
15572 F:      Documentation/admin-guide/LSM/SELinux.rst
15573 F:      include/uapi/linux/selinux_netlink.h
15574 F:      scripts/selinux/
15575 F:      security/selinux/
15576
15577 SENSABLE PHANTOM
15578 M:      Jiri Slaby <[email protected]>
15579 S:      Maintained
15580 F:      drivers/misc/phantom.c
15581 F:      include/uapi/linux/phantom.h
15582
15583 SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER
15584 M:      Tomasz Duszynski <[email protected]>
15585 S:      Maintained
15586 F:      Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml
15587 F:      drivers/iio/chemical/scd30.h
15588 F:      drivers/iio/chemical/scd30_core.c
15589 F:      drivers/iio/chemical/scd30_i2c.c
15590 F:      drivers/iio/chemical/scd30_serial.c
15591
15592 SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER
15593 M:      Tomasz Duszynski <[email protected]>
15594 S:      Maintained
15595 F:      Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml
15596 F:      drivers/iio/chemical/sps30.c
15597
15598 SERIAL DEVICE BUS
15599 M:      Rob Herring <[email protected]>
15600 L:      [email protected]
15601 S:      Maintained
15602 F:      Documentation/devicetree/bindings/serial/serial.yaml
15603 F:      drivers/tty/serdev/
15604 F:      include/linux/serdev.h
15605
15606 SERIAL DRIVERS
15607 M:      Greg Kroah-Hartman <[email protected]>
15608 L:      [email protected]
15609 S:      Maintained
15610 F:      Documentation/devicetree/bindings/serial/
15611 F:      drivers/tty/serial/
15612
15613 SERIAL IR RECEIVER
15614 M:      Sean Young <[email protected]>
15615 L:      [email protected]
15616 S:      Maintained
15617 F:      drivers/media/rc/serial_ir.c
15618
15619 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
15620 M:      Srinivas Kandagatla <[email protected]>
15621 L:      [email protected] (moderated for non-subscribers)
15622 S:      Maintained
15623 F:      Documentation/devicetree/bindings/slimbus/
15624 F:      drivers/slimbus/
15625 F:      include/linux/slimbus.h
15626
15627 SFC NETWORK DRIVER
15628 M:      Solarflare linux maintainers <[email protected]>
15629 M:      Edward Cree <[email protected]>
15630 M:      Martin Habets <[email protected]>
15631 L:      [email protected]
15632 S:      Supported
15633 F:      drivers/net/ethernet/sfc/
15634
15635 SFF/SFP/SFP+ MODULE SUPPORT
15636 M:      Russell King <[email protected]>
15637 L:      [email protected]
15638 S:      Maintained
15639 F:      drivers/net/phy/phylink.c
15640 F:      drivers/net/phy/sfp*
15641 F:      include/linux/phylink.h
15642 F:      include/linux/sfp.h
15643 K:      phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate)
15644
15645 SGI GRU DRIVER
15646 M:      Dimitri Sivanich <[email protected]>
15647 S:      Maintained
15648 F:      drivers/misc/sgi-gru/
15649
15650 SGI XP/XPC/XPNET DRIVER
15651 M:      Cliff Whickman <[email protected]>
15652 M:      Robin Holt <[email protected]>
15653 S:      Maintained
15654 F:      drivers/misc/sgi-xp/
15655
15656 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
15657 M:      Ursula Braun <[email protected]>
15658 M:      Karsten Graul <[email protected]>
15659 L:      [email protected]
15660 S:      Supported
15661 W:      http://www.ibm.com/developerworks/linux/linux390/
15662 F:      net/smc/
15663
15664 SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER
15665 M:      Linus Walleij <[email protected]>
15666 L:      [email protected]
15667 S:      Maintained
15668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
15669 F:      Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml
15670 F:      drivers/iio/light/gp2ap002.c
15671
15672 SHARP RJ54N1CB0C SENSOR DRIVER
15673 M:      Jacopo Mondi <[email protected]>
15674 L:      [email protected]
15675 S:      Odd fixes
15676 T:      git git://linuxtv.org/media_tree.git
15677 F:      drivers/media/i2c/rj54n1cb0c.c
15678 F:      include/media/i2c/rj54n1cb0c.h
15679
15680 SH_VOU V4L2 OUTPUT DRIVER
15681 L:      [email protected]
15682 S:      Orphan
15683 F:      drivers/media/platform/sh_vou.c
15684 F:      include/media/drv-intf/sh_vou.h
15685
15686 SI2157 MEDIA DRIVER
15687 M:      Antti Palosaari <[email protected]>
15688 L:      [email protected]
15689 S:      Maintained
15690 W:      https://linuxtv.org
15691 W:      http://palosaari.fi/linux/
15692 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15693 T:      git git://linuxtv.org/anttip/media_tree.git
15694 F:      drivers/media/tuners/si2157*
15695
15696 SI2165 MEDIA DRIVER
15697 M:      Matthias Schwarzott <[email protected]>
15698 L:      [email protected]
15699 S:      Maintained
15700 W:      https://linuxtv.org
15701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15702 F:      drivers/media/dvb-frontends/si2165*
15703
15704 SI2168 MEDIA DRIVER
15705 M:      Antti Palosaari <[email protected]>
15706 L:      [email protected]
15707 S:      Maintained
15708 W:      https://linuxtv.org
15709 W:      http://palosaari.fi/linux/
15710 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15711 T:      git git://linuxtv.org/anttip/media_tree.git
15712 F:      drivers/media/dvb-frontends/si2168*
15713
15714 SI470X FM RADIO RECEIVER I2C DRIVER
15715 M:      Hans Verkuil <[email protected]>
15716 L:      [email protected]
15717 S:      Odd Fixes
15718 W:      https://linuxtv.org
15719 T:      git git://linuxtv.org/media_tree.git
15720 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
15721
15722 SI470X FM RADIO RECEIVER USB DRIVER
15723 M:      Hans Verkuil <[email protected]>
15724 L:      [email protected]
15725 S:      Maintained
15726 W:      https://linuxtv.org
15727 T:      git git://linuxtv.org/media_tree.git
15728 F:      drivers/media/radio/si470x/radio-si470x-common.c
15729 F:      drivers/media/radio/si470x/radio-si470x-usb.c
15730 F:      drivers/media/radio/si470x/radio-si470x.h
15731
15732 SI4713 FM RADIO TRANSMITTER I2C DRIVER
15733 M:      Eduardo Valentin <[email protected]>
15734 L:      [email protected]
15735 S:      Odd Fixes
15736 W:      https://linuxtv.org
15737 T:      git git://linuxtv.org/media_tree.git
15738 F:      drivers/media/radio/si4713/si4713.?
15739
15740 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
15741 M:      Eduardo Valentin <[email protected]>
15742 L:      [email protected]
15743 S:      Odd Fixes
15744 W:      https://linuxtv.org
15745 T:      git git://linuxtv.org/media_tree.git
15746 F:      drivers/media/radio/si4713/radio-platform-si4713.c
15747
15748 SI4713 FM RADIO TRANSMITTER USB DRIVER
15749 M:      Hans Verkuil <[email protected]>
15750 L:      [email protected]
15751 S:      Maintained
15752 W:      https://linuxtv.org
15753 T:      git git://linuxtv.org/media_tree.git
15754 F:      drivers/media/radio/si4713/radio-usb-si4713.c
15755
15756 SIANO DVB DRIVER
15757 M:      Mauro Carvalho Chehab <[email protected]>
15758 L:      [email protected]
15759 S:      Odd fixes
15760 W:      https://linuxtv.org
15761 T:      git git://linuxtv.org/media_tree.git
15762 F:      drivers/media/common/siano/
15763 F:      drivers/media/mmc/siano/
15764 F:      drivers/media/usb/siano/
15765 F:      drivers/media/usb/siano/
15766
15767 SIFIVE DRIVERS
15768 M:      Palmer Dabbelt <[email protected]>
15769 M:      Paul Walmsley <[email protected]>
15770 L:      [email protected]
15771 S:      Supported
15772 T:      git git://github.com/sifive/riscv-linux.git
15773 N:      sifive
15774 K:      [^@]sifive
15775
15776 SIFIVE FU540 SYSTEM-ON-CHIP
15777 M:      Paul Walmsley <[email protected]>
15778 M:      Palmer Dabbelt <[email protected]>
15779 L:      [email protected]
15780 S:      Supported
15781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git
15782 N:      fu540
15783 K:      fu540
15784
15785 SIFIVE PDMA DRIVER
15786 M:      Green Wan <[email protected]>
15787 S:      Maintained
15788 F:      Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml
15789 F:      drivers/dma/sf-pdma/
15790
15791 SILEAD TOUCHSCREEN DRIVER
15792 M:      Hans de Goede <[email protected]>
15793 L:      [email protected]
15794 L:      [email protected]
15795 S:      Maintained
15796 F:      drivers/input/touchscreen/silead.c
15797 F:      drivers/platform/x86/touchscreen_dmi.c
15798
15799 SILICON LABS WIRELESS DRIVERS (for WFxxx series)
15800 M:      Jérôme Pouiller <[email protected]>
15801 S:      Supported
15802 F:      drivers/staging/wfx/
15803
15804 SILICON MOTION SM712 FRAME BUFFER DRIVER
15805 M:      Sudip Mukherjee <[email protected]>
15806 M:      Teddy Wang <[email protected]>
15807 M:      Sudip Mukherjee <[email protected]>
15808 L:      [email protected]
15809 S:      Maintained
15810 F:      Documentation/fb/sm712fb.rst
15811 F:      drivers/video/fbdev/sm712*
15812
15813 SIMPLE FIRMWARE INTERFACE (SFI)
15814 S:      Obsolete
15815 W:      http://simplefirmware.org/
15816 F:      arch/x86/platform/sfi/
15817 F:      drivers/sfi/
15818 F:      include/linux/sfi*.h
15819
15820 SIMPLEFB FB DRIVER
15821 M:      Hans de Goede <[email protected]>
15822 L:      [email protected]
15823 S:      Maintained
15824 F:      Documentation/devicetree/bindings/display/simple-framebuffer.yaml
15825 F:      drivers/video/fbdev/simplefb.c
15826 F:      include/linux/platform_data/simplefb.h
15827
15828 SIMTEC EB110ATX (Chalice CATS)
15829 M:      Vincent Sanders <[email protected]>
15830 M:      Simtec Linux Team <[email protected]>
15831 S:      Supported
15832 W:      http://www.simtec.co.uk/products/EB110ATX/
15833
15834 SIMTEC EB2410ITX (BAST)
15835 M:      Vincent Sanders <[email protected]>
15836 M:      Simtec Linux Team <[email protected]>
15837 S:      Supported
15838 W:      http://www.simtec.co.uk/products/EB2410ITX/
15839 F:      arch/arm/mach-s3c24xx/bast-ide.c
15840 F:      arch/arm/mach-s3c24xx/bast-irq.c
15841 F:      arch/arm/mach-s3c24xx/mach-bast.c
15842
15843 SIOX
15844 M:      Thorsten Scherer <[email protected]>
15845 M:      Uwe Kleine-König <[email protected]>
15846 R:      Pengutronix Kernel Team <[email protected]>
15847 S:      Supported
15848 F:      drivers/gpio/gpio-siox.c
15849 F:      drivers/siox/*
15850 F:      include/trace/events/siox.h
15851
15852 SIPHASH PRF ROUTINES
15853 M:      Jason A. Donenfeld <[email protected]>
15854 S:      Maintained
15855 F:      include/linux/siphash.h
15856 F:      lib/siphash.c
15857 F:      lib/test_siphash.c
15858
15859 SIS 190 ETHERNET DRIVER
15860 M:      Francois Romieu <[email protected]>
15861 L:      [email protected]
15862 S:      Maintained
15863 F:      drivers/net/ethernet/sis/sis190.c
15864
15865 SIS 900/7016 FAST ETHERNET DRIVER
15866 M:      Daniele Venzano <[email protected]>
15867 L:      [email protected]
15868 S:      Maintained
15869 W:      http://www.brownhat.org/sis900.html
15870 F:      drivers/net/ethernet/sis/sis900.*
15871
15872 SIS FRAMEBUFFER DRIVER
15873 M:      Thomas Winischhofer <[email protected]>
15874 S:      Maintained
15875 W:      http://www.winischhofer.net/linuxsisvga.shtml
15876 F:      Documentation/fb/sisfb.rst
15877 F:      drivers/video/fbdev/sis/
15878 F:      include/video/sisfb.h
15879
15880 SIS USB2VGA DRIVER
15881 M:      Thomas Winischhofer <[email protected]>
15882 S:      Maintained
15883 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
15884 F:      drivers/usb/misc/sisusbvga/
15885
15886 SLAB ALLOCATOR
15887 M:      Christoph Lameter <[email protected]>
15888 M:      Pekka Enberg <[email protected]>
15889 M:      David Rientjes <[email protected]>
15890 M:      Joonsoo Kim <[email protected]>
15891 M:      Andrew Morton <[email protected]>
15892 L:      [email protected]
15893 S:      Maintained
15894 F:      include/linux/sl?b*.h
15895 F:      mm/sl?b*
15896
15897 SLEEPABLE READ-COPY UPDATE (SRCU)
15898 M:      Lai Jiangshan <[email protected]>
15899 M:      "Paul E. McKenney" <[email protected]>
15900 M:      Josh Triplett <[email protected]>
15901 R:      Steven Rostedt <[email protected]>
15902 R:      Mathieu Desnoyers <[email protected]>
15903 L:      [email protected]
15904 S:      Supported
15905 W:      http://www.rdrop.com/users/paulmck/RCU/
15906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
15907 F:      include/linux/srcu*.h
15908 F:      kernel/rcu/srcu*.c
15909
15910 SMACK SECURITY MODULE
15911 M:      Casey Schaufler <[email protected]>
15912 L:      [email protected]
15913 S:      Maintained
15914 W:      http://schaufler-ca.com
15915 T:      git git://github.com/cschaufler/smack-next
15916 F:      Documentation/admin-guide/LSM/Smack.rst
15917 F:      security/smack/
15918
15919 SMC91x ETHERNET DRIVER
15920 M:      Nicolas Pitre <[email protected]>
15921 S:      Odd Fixes
15922 F:      drivers/net/ethernet/smsc/smc91x.*
15923
15924 SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC)
15925 M:      Mark Rutland <[email protected]>
15926 M:      Lorenzo Pieralisi <[email protected]>
15927 M:      Sudeep Holla <[email protected]>
15928 L:      [email protected]
15929 S:      Maintained
15930 F:      drivers/firmware/smccc/
15931 F:      include/linux/arm-smccc.h
15932
15933 SMIA AND SMIA++ IMAGE SENSOR DRIVER
15934 M:      Sakari Ailus <[email protected]>
15935 L:      [email protected]
15936 S:      Maintained
15937 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
15938 F:      drivers/media/i2c/smiapp-pll.c
15939 F:      drivers/media/i2c/smiapp-pll.h
15940 F:      drivers/media/i2c/smiapp/
15941 F:      include/uapi/linux/smiapp.h
15942
15943 SMM665 HARDWARE MONITOR DRIVER
15944 M:      Guenter Roeck <[email protected]>
15945 L:      [email protected]
15946 S:      Maintained
15947 F:      Documentation/hwmon/smm665.rst
15948 F:      drivers/hwmon/smm665.c
15949
15950 SMSC EMC2103 HARDWARE MONITOR DRIVER
15951 M:      Steve Glendinning <[email protected]>
15952 L:      [email protected]
15953 S:      Maintained
15954 F:      Documentation/hwmon/emc2103.rst
15955 F:      drivers/hwmon/emc2103.c
15956
15957 SMSC SCH5627 HARDWARE MONITOR DRIVER
15958 M:      Hans de Goede <[email protected]>
15959 L:      [email protected]
15960 S:      Supported
15961 F:      Documentation/hwmon/sch5627.rst
15962 F:      drivers/hwmon/sch5627.c
15963
15964 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
15965 M:      Steve Glendinning <[email protected]>
15966 L:      [email protected]
15967 S:      Maintained
15968 F:      drivers/video/fbdev/smscufx.c
15969
15970 SMSC47B397 HARDWARE MONITOR DRIVER
15971 M:      Jean Delvare <[email protected]>
15972 L:      [email protected]
15973 S:      Maintained
15974 F:      Documentation/hwmon/smsc47b397.rst
15975 F:      drivers/hwmon/smsc47b397.c
15976
15977 SMSC911x ETHERNET DRIVER
15978 M:      Steve Glendinning <[email protected]>
15979 L:      [email protected]
15980 S:      Maintained
15981 F:      drivers/net/ethernet/smsc/smsc911x.*
15982 F:      include/linux/smsc911x.h
15983
15984 SMSC9420 PCI ETHERNET DRIVER
15985 M:      Steve Glendinning <[email protected]>
15986 L:      [email protected]
15987 S:      Maintained
15988 F:      drivers/net/ethernet/smsc/smsc9420.*
15989
15990 SOCIONEXT (SNI) AVE NETWORK DRIVER
15991 M:      Kunihiko Hayashi <[email protected]>
15992 L:      [email protected]
15993 S:      Maintained
15994 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml
15995 F:      drivers/net/ethernet/socionext/sni_ave.c
15996
15997 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
15998 M:      Jassi Brar <[email protected]>
15999 M:      Ilias Apalodimas <[email protected]>
16000 L:      [email protected]
16001 S:      Maintained
16002 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
16003 F:      drivers/net/ethernet/socionext/netsec.c
16004
16005 SOCIONEXT (SNI) Synquacer SPI DRIVER
16006 M:      Masahisa Kojima <[email protected]>
16007 M:      Jassi Brar <[email protected]>
16008 L:      [email protected]
16009 S:      Maintained
16010 F:      Documentation/devicetree/bindings/spi/spi-synquacer.txt
16011 F:      drivers/spi/spi-synquacer.c
16012
16013 SOCIONEXT SYNQUACER I2C DRIVER
16014 M:      Ard Biesheuvel <[email protected]>
16015 L:      [email protected]
16016 S:      Maintained
16017 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
16018 F:      drivers/i2c/busses/i2c-synquacer.c
16019
16020 SOCIONEXT UNIPHIER SOUND DRIVER
16021 L:      [email protected] (moderated for non-subscribers)
16022 S:      Orphan
16023 F:      sound/soc/uniphier/
16024
16025 SOEKRIS NET48XX LED SUPPORT
16026 M:      Chris Boot <[email protected]>
16027 S:      Maintained
16028 F:      drivers/leds/leds-net48xx.c
16029
16030 SOFT-IWARP DRIVER (siw)
16031 M:      Bernard Metzler <[email protected]>
16032 L:      [email protected]
16033 S:      Supported
16034 F:      drivers/infiniband/sw/siw/
16035 F:      include/uapi/rdma/siw-abi.h
16036
16037 SOFT-ROCE DRIVER (rxe)
16038 M:      Zhu Yanjun <[email protected]>
16039 L:      [email protected]
16040 S:      Supported
16041 F:      drivers/infiniband/sw/rxe/
16042 F:      include/uapi/rdma/rdma_user_rxe.h
16043
16044 SOFTLOGIC 6x10 MPEG CODEC
16045 M:      Bluecherry Maintainers <[email protected]>
16046 M:      Anton Sviridenko <[email protected]>
16047 M:      Andrey Utkin <[email protected]>
16048 M:      Andrey Utkin <[email protected]>
16049 M:      Ismael Luceno <[email protected]>
16050 L:      [email protected]
16051 S:      Supported
16052 F:      drivers/media/pci/solo6x10/
16053
16054 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
16055 M:      James Morse <[email protected]>
16056 L:      [email protected]
16057 S:      Maintained
16058 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
16059 F:      drivers/firmware/arm_sdei.c
16060 F:      include/linux/arm_sdei.h
16061 F:      include/uapi/linux/arm_sdei.h
16062
16063 SOFTWARE RAID (Multiple Disks) SUPPORT
16064 M:      Song Liu <[email protected]>
16065 L:      [email protected]
16066 S:      Supported
16067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git
16068 F:      drivers/md/Kconfig
16069 F:      drivers/md/Makefile
16070 F:      drivers/md/md*
16071 F:      drivers/md/raid*
16072 F:      include/linux/raid/
16073 F:      include/uapi/linux/raid/
16074
16075 SOLIDRUN CLEARFOG SUPPORT
16076 M:      Russell King <[email protected]>
16077 S:      Maintained
16078 F:      arch/arm/boot/dts/armada-388-clearfog*
16079 F:      arch/arm/boot/dts/armada-38x-solidrun-*
16080
16081 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
16082 M:      Russell King <[email protected]>
16083 S:      Maintained
16084 F:      arch/arm/boot/dts/imx6*-cubox-i*
16085 F:      arch/arm/boot/dts/imx6*-hummingboard*
16086 F:      arch/arm/boot/dts/imx6*-sr-*
16087
16088 SONIC NETWORK DRIVER
16089 M:      Thomas Bogendoerfer <[email protected]>
16090 L:      [email protected]
16091 S:      Maintained
16092 F:      drivers/net/ethernet/natsemi/sonic.*
16093
16094 SONICS SILICON BACKPLANE DRIVER (SSB)
16095 M:      Michael Buesch <[email protected]>
16096 L:      [email protected]
16097 S:      Maintained
16098 F:      drivers/ssb/
16099 F:      include/linux/ssb/
16100
16101 SONY IMX214 SENSOR DRIVER
16102 M:      Ricardo Ribalda <[email protected]>
16103 L:      [email protected]
16104 S:      Maintained
16105 T:      git git://linuxtv.org/media_tree.git
16106 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
16107 F:      drivers/media/i2c/imx214.c
16108
16109 SONY IMX219 SENSOR DRIVER
16110 M:      Dave Stevenson <[email protected]>
16111 L:      [email protected]
16112 S:      Maintained
16113 T:      git git://linuxtv.org/media_tree.git
16114 F:      Documentation/devicetree/bindings/media/i2c/imx219.yaml
16115 F:      drivers/media/i2c/imx219.c
16116
16117 SONY IMX258 SENSOR DRIVER
16118 M:      Sakari Ailus <[email protected]>
16119 L:      [email protected]
16120 S:      Maintained
16121 T:      git git://linuxtv.org/media_tree.git
16122 F:      drivers/media/i2c/imx258.c
16123
16124 SONY IMX274 SENSOR DRIVER
16125 M:      Leon Luo <[email protected]>
16126 L:      [email protected]
16127 S:      Maintained
16128 T:      git git://linuxtv.org/media_tree.git
16129 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
16130 F:      drivers/media/i2c/imx274.c
16131
16132 SONY IMX290 SENSOR DRIVER
16133 M:      Manivannan Sadhasivam <[email protected]>
16134 L:      [email protected]
16135 S:      Maintained
16136 T:      git git://linuxtv.org/media_tree.git
16137 F:      Documentation/devicetree/bindings/media/i2c/imx290.txt
16138 F:      drivers/media/i2c/imx290.c
16139
16140 SONY IMX319 SENSOR DRIVER
16141 M:      Bingbu Cao <[email protected]>
16142 L:      [email protected]
16143 S:      Maintained
16144 T:      git git://linuxtv.org/media_tree.git
16145 F:      drivers/media/i2c/imx319.c
16146
16147 SONY IMX355 SENSOR DRIVER
16148 M:      Tianshu Qiu <[email protected]>
16149 L:      [email protected]
16150 S:      Maintained
16151 T:      git git://linuxtv.org/media_tree.git
16152 F:      drivers/media/i2c/imx355.c
16153
16154 SONY MEMORYSTICK SUBSYSTEM
16155 M:      Maxim Levitsky <[email protected]>
16156 M:      Alex Dubov <[email protected]>
16157 M:      Ulf Hansson <[email protected]>
16158 L:      [email protected]
16159 S:      Maintained
16160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
16161 F:      drivers/memstick/
16162 F:      include/linux/memstick.h
16163
16164 SONY VAIO CONTROL DEVICE DRIVER
16165 M:      Mattia Dongili <[email protected]>
16166 L:      [email protected]
16167 S:      Maintained
16168 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
16169 F:      Documentation/admin-guide/laptops/sony-laptop.rst
16170 F:      drivers/char/sonypi.c
16171 F:      drivers/platform/x86/sony-laptop.c
16172 F:      include/linux/sony-laptop.h
16173
16174 SOUND
16175 M:      Jaroslav Kysela <[email protected]>
16176 M:      Takashi Iwai <[email protected]>
16177 L:      [email protected] (moderated for non-subscribers)
16178 S:      Maintained
16179 W:      http://www.alsa-project.org/
16180 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
16181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
16182 F:      Documentation/sound/
16183 F:      include/sound/
16184 F:      include/uapi/sound/
16185 F:      sound/
16186
16187 SOUND - COMPRESSED AUDIO
16188 M:      Vinod Koul <[email protected]>
16189 L:      [email protected] (moderated for non-subscribers)
16190 S:      Supported
16191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
16192 F:      Documentation/sound/designs/compress-offload.rst
16193 F:      include/sound/compress_driver.h
16194 F:      include/uapi/sound/compress_*
16195 F:      sound/core/compress_offload.c
16196 F:      sound/soc/soc-compress.c
16197
16198 SOUND - DMAENGINE HELPERS
16199 M:      Lars-Peter Clausen <[email protected]>
16200 S:      Supported
16201 F:      include/sound/dmaengine_pcm.h
16202 F:      sound/core/pcm_dmaengine.c
16203 F:      sound/soc/soc-generic-dmaengine-pcm.c
16204
16205 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
16206 M:      Liam Girdwood <[email protected]>
16207 M:      Mark Brown <[email protected]>
16208 L:      [email protected] (moderated for non-subscribers)
16209 S:      Supported
16210 W:      http://alsa-project.org/main/index.php/ASoC
16211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
16212 F:      Documentation/devicetree/bindings/sound/
16213 F:      Documentation/sound/soc/
16214 F:      include/dt-bindings/sound/
16215 F:      include/sound/soc*
16216 F:      sound/soc/
16217
16218 SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS
16219 M:      Pierre-Louis Bossart <[email protected]>
16220 M:      Liam Girdwood <[email protected]>
16221 M:      Ranjani Sridharan <[email protected]>
16222 M:      Kai Vehmanen <[email protected]>
16223 M:      Daniel Baluta <[email protected]>
16224 L:      [email protected] (moderated for non-subscribers)
16225 S:      Supported
16226 W:      https://github.com/thesofproject/linux/
16227 F:      sound/soc/sof/
16228
16229 SOUNDWIRE SUBSYSTEM
16230 M:      Vinod Koul <[email protected]>
16231 M:      Bard Liao <[email protected]>
16232 R:      Pierre-Louis Bossart <[email protected]>
16233 R:      Sanyog Kale <[email protected]>
16234 L:      [email protected] (moderated for non-subscribers)
16235 S:      Supported
16236 F:      Documentation/driver-api/soundwire/
16237 F:      drivers/soundwire/
16238 F:      include/linux/soundwire/
16239
16240 SP2 MEDIA DRIVER
16241 M:      Olli Salonen <[email protected]>
16242 L:      [email protected]
16243 S:      Maintained
16244 W:      https://linuxtv.org
16245 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
16246 F:      drivers/media/dvb-frontends/sp2*
16247
16248 SPARC + UltraSPARC (sparc/sparc64)
16249 M:      "David S. Miller" <[email protected]>
16250 L:      [email protected]
16251 S:      Maintained
16252 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
16253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
16254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
16255 F:      arch/sparc/
16256 F:      drivers/sbus/
16257
16258 SPARC SERIAL DRIVERS
16259 M:      "David S. Miller" <[email protected]>
16260 L:      [email protected]
16261 S:      Maintained
16262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
16263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
16264 F:      drivers/tty/serial/suncore.c
16265 F:      drivers/tty/serial/sunhv.c
16266 F:      drivers/tty/serial/sunsab.c
16267 F:      drivers/tty/serial/sunsab.h
16268 F:      drivers/tty/serial/sunsu.c
16269 F:      drivers/tty/serial/sunzilog.c
16270 F:      drivers/tty/serial/sunzilog.h
16271 F:      drivers/tty/vcc.c
16272 F:      include/linux/sunserialcore.h
16273
16274 SPARSE CHECKER
16275 M:      "Luc Van Oostenryck" <[email protected]>
16276 L:      [email protected]
16277 S:      Maintained
16278 W:      https://sparse.docs.kernel.org/
16279 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
16280 Q:      https://patchwork.kernel.org/project/linux-sparse/list/
16281 B:      https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools
16282 F:      include/linux/compiler.h
16283
16284 SPEAKUP CONSOLE SPEECH DRIVER
16285 M:      William Hubbs <[email protected]>
16286 M:      Chris Brannon <[email protected]>
16287 M:      Kirk Reiser <[email protected]>
16288 M:      Samuel Thibault <[email protected]>
16289 L:      [email protected]
16290 S:      Odd Fixes
16291 W:      http://www.linux-speakup.org/
16292 F:      drivers/accessibility/speakup/
16293
16294 SPEAR CLOCK FRAMEWORK SUPPORT
16295 M:      Viresh Kumar <[email protected]>
16296 L:      [email protected] (moderated for non-subscribers)
16297 S:      Maintained
16298 W:      http://www.st.com/spear
16299 F:      drivers/clk/spear/
16300
16301 SPEAR PLATFORM SUPPORT
16302 M:      Viresh Kumar <[email protected]>
16303 M:      Shiraz Hashim <[email protected]>
16304 L:      [email protected] (moderated for non-subscribers)
16305 S:      Maintained
16306 W:      http://www.st.com/spear
16307 F:      arch/arm/boot/dts/spear*
16308 F:      arch/arm/mach-spear/
16309
16310 SPI NOR SUBSYSTEM
16311 M:      Tudor Ambarus <[email protected]>
16312 L:      [email protected]
16313 S:      Maintained
16314 W:      http://www.linux-mtd.infradead.org/
16315 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
16316 C:      irc://irc.oftc.net/mtd
16317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next
16318 F:      drivers/mtd/spi-nor/
16319 F:      include/linux/mtd/spi-nor.h
16320
16321 SPI SUBSYSTEM
16322 M:      Mark Brown <[email protected]>
16323 L:      [email protected]
16324 S:      Maintained
16325 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
16326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
16327 F:      Documentation/devicetree/bindings/spi/
16328 F:      Documentation/spi/
16329 F:      drivers/spi/
16330 F:      include/linux/spi/
16331 F:      include/uapi/linux/spi/
16332 F:      tools/spi/
16333
16334 SPIDERNET NETWORK DRIVER for CELL
16335 M:      Ishizaki Kou <[email protected]>
16336 L:      [email protected]
16337 S:      Supported
16338 F:      Documentation/networking/device_drivers/ethernet/toshiba/spider_net.rst
16339 F:      drivers/net/ethernet/toshiba/spider_net*
16340
16341 SPMI SUBSYSTEM
16342 R:      Stephen Boyd <[email protected]>
16343 L:      [email protected]
16344 F:      Documentation/devicetree/bindings/spmi/
16345 F:      drivers/spmi/
16346 F:      include/dt-bindings/spmi/spmi.h
16347 F:      include/linux/spmi.h
16348 F:      include/trace/events/spmi.h
16349
16350 SPU FILE SYSTEM
16351 M:      Jeremy Kerr <[email protected]>
16352 L:      [email protected]
16353 S:      Supported
16354 W:      http://www.ibm.com/developerworks/power/cell/
16355 F:      Documentation/filesystems/spufs/spufs.rst
16356 F:      arch/powerpc/platforms/cell/spufs/
16357
16358 SQUASHFS FILE SYSTEM
16359 M:      Phillip Lougher <[email protected]>
16360 L:      [email protected] (subscribers-only)
16361 S:      Maintained
16362 W:      http://squashfs.org.uk
16363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
16364 F:      Documentation/filesystems/squashfs.rst
16365 F:      fs/squashfs/
16366
16367 SRM (Alpha) environment access
16368 M:      Jan-Benedict Glaw <[email protected]>
16369 S:      Maintained
16370 F:      arch/alpha/kernel/srm_env.c
16371
16372 ST LSM6DSx IMU IIO DRIVER
16373 M:      Lorenzo Bianconi <[email protected]>
16374 L:      [email protected]
16375 S:      Maintained
16376 W:      http://www.st.com/
16377 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
16378 F:      drivers/iio/imu/st_lsm6dsx/
16379
16380 ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER
16381 M:      Mickael Guene <[email protected]>
16382 L:      [email protected]
16383 S:      Maintained
16384 T:      git git://linuxtv.org/media_tree.git
16385 F:      Documentation/devicetree/bindings/media/i2c/st,st-mipid02.txt
16386 F:      drivers/media/i2c/st-mipid02.c
16387
16388 ST STM32 I2C/SMBUS DRIVER
16389 M:      Pierre-Yves MORDRET <[email protected]>
16390 L:      [email protected]
16391 S:      Maintained
16392 F:      drivers/i2c/busses/i2c-stm32*
16393
16394 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
16395 M:      Song Qiang <[email protected]>
16396 L:      [email protected]
16397 S:      Maintained
16398 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
16399 F:      drivers/iio/proximity/vl53l0x-i2c.c
16400
16401 STABLE BRANCH
16402 M:      Greg Kroah-Hartman <[email protected]>
16403 M:      Sasha Levin <[email protected]>
16404 L:      [email protected]
16405 S:      Supported
16406 F:      Documentation/process/stable-kernel-rules.rst
16407
16408 STAGING - ATOMISP DRIVER
16409 M:      Mauro Carvalho Chehab <[email protected]>
16410 R:      Sakari Ailus <[email protected]>
16411 L:      [email protected]
16412 S:      Maintained
16413 F:      drivers/staging/media/atomisp/
16414
16415 STAGING - COMEDI
16416 M:      Ian Abbott <[email protected]>
16417 M:      H Hartley Sweeten <[email protected]>
16418 S:      Odd Fixes
16419 F:      drivers/staging/comedi/
16420
16421 STAGING - FIELDBUS SUBSYSTEM
16422 M:      Sven Van Asbroeck <[email protected]>
16423 S:      Maintained
16424 F:      drivers/staging/fieldbus/*
16425 F:      drivers/staging/fieldbus/Documentation/
16426
16427 STAGING - HMS ANYBUS-S BUS
16428 M:      Sven Van Asbroeck <[email protected]>
16429 S:      Maintained
16430 F:      drivers/staging/fieldbus/anybuss/
16431
16432 STAGING - INDUSTRIAL IO
16433 M:      Jonathan Cameron <[email protected]>
16434 L:      [email protected]
16435 S:      Odd Fixes
16436 F:      Documentation/devicetree/bindings/staging/iio/
16437 F:      drivers/staging/iio/
16438
16439 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
16440 M:      Marc Dietrich <[email protected]>
16441 L:      [email protected] (moderated for non-subscribers)
16442 L:      [email protected]
16443 S:      Maintained
16444 F:      drivers/staging/nvec/
16445
16446 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
16447 M:      Jens Frederich <[email protected]>
16448 M:      Daniel Drake <[email protected]>
16449 M:      Jon Nettleton <[email protected]>
16450 S:      Maintained
16451 W:      http://wiki.laptop.org/go/DCON
16452 F:      drivers/staging/olpc_dcon/
16453
16454 STAGING - REALTEK RTL8188EU DRIVERS
16455 M:      Larry Finger <[email protected]>
16456 S:      Odd Fixes
16457 F:      drivers/staging/rtl8188eu/
16458
16459 STAGING - REALTEK RTL8712U DRIVERS
16460 M:      Larry Finger <[email protected]>
16461 M:      Florian Schilhabel <[email protected]>.
16462 S:      Odd Fixes
16463 F:      drivers/staging/rtl8712/
16464
16465 STAGING - SEPS525 LCD CONTROLLER DRIVERS
16466 M:      Michael Hennerich <[email protected]>
16467 M:      Beniamin Bia <[email protected]>
16468 L:      [email protected]
16469 S:      Supported
16470 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
16471 F:      drivers/staging/fbtft/fb_seps525.c
16472
16473 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
16474 M:      Sudip Mukherjee <[email protected]>
16475 M:      Teddy Wang <[email protected]>
16476 M:      Sudip Mukherjee <[email protected]>
16477 L:      [email protected]
16478 S:      Maintained
16479 F:      drivers/staging/sm750fb/
16480
16481 STAGING - VIA VT665X DRIVERS
16482 M:      Forest Bond <[email protected]>
16483 S:      Odd Fixes
16484 F:      drivers/staging/vt665?/
16485
16486 STAGING SUBSYSTEM
16487 M:      Greg Kroah-Hartman <[email protected]>
16488 L:      [email protected]
16489 S:      Supported
16490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
16491 F:      drivers/staging/
16492
16493 STARFIRE/DURALAN NETWORK DRIVER
16494 M:      Ion Badulescu <[email protected]>
16495 S:      Odd Fixes
16496 F:      drivers/net/ethernet/adaptec/starfire*
16497
16498 STEC S1220 SKD DRIVER
16499 M:      Damien Le Moal <[email protected]>
16500 L:      [email protected]
16501 S:      Maintained
16502 F:      drivers/block/skd*[ch]
16503
16504 STI AUDIO (ASoC) DRIVERS
16505 M:      Arnaud Pouliquen <[email protected]>
16506 L:      [email protected] (moderated for non-subscribers)
16507 S:      Maintained
16508 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
16509 F:      sound/soc/sti/
16510
16511 STI CEC DRIVER
16512 M:      Benjamin Gaignard <[email protected]>
16513 S:      Maintained
16514 F:      Documentation/devicetree/bindings/media/stih-cec.txt
16515 F:      drivers/media/platform/sti/cec/
16516
16517 STK1160 USB VIDEO CAPTURE DRIVER
16518 M:      Ezequiel Garcia <[email protected]>
16519 L:      [email protected]
16520 S:      Maintained
16521 T:      git git://linuxtv.org/media_tree.git
16522 F:      drivers/media/usb/stk1160/
16523
16524 STM32 AUDIO (ASoC) DRIVERS
16525 M:      Olivier Moysan <[email protected]>
16526 M:      Arnaud Pouliquen <[email protected]>
16527 L:      [email protected] (moderated for non-subscribers)
16528 S:      Maintained
16529 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
16530 F:      sound/soc/stm/
16531
16532 STM32 TIMER/LPTIMER DRIVERS
16533 M:      Fabrice Gasnier <[email protected]>
16534 S:      Maintained
16535 F:      Documentation/ABI/testing/*timer-stm32
16536 F:      Documentation/devicetree/bindings/*/*stm32-*timer*
16537 F:      drivers/*/stm32-*timer*
16538 F:      drivers/pwm/pwm-stm32*
16539 F:      include/linux/*/stm32-*tim*
16540
16541 STMMAC ETHERNET DRIVER
16542 M:      Giuseppe Cavallaro <[email protected]>
16543 M:      Alexandre Torgue <[email protected]>
16544 M:      Jose Abreu <[email protected]>
16545 L:      [email protected]
16546 S:      Supported
16547 W:      http://www.stlinux.com
16548 F:      Documentation/networking/device_drivers/ethernet/stmicro/
16549 F:      drivers/net/ethernet/stmicro/stmmac/
16550
16551 SUN3/3X
16552 M:      Sam Creasey <[email protected]>
16553 S:      Maintained
16554 W:      http://sammy.net/sun3/
16555 F:      arch/m68k/include/asm/sun3*
16556 F:      arch/m68k/kernel/*sun3*
16557 F:      arch/m68k/sun3*/
16558 F:      drivers/net/ethernet/i825xx/sun3*
16559
16560 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
16561 M:      Hans de Goede <[email protected]>
16562 L:      [email protected]
16563 S:      Maintained
16564 F:      Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml
16565 F:      drivers/input/keyboard/sun4i-lradc-keys.c
16566
16567 SUNDANCE NETWORK DRIVER
16568 M:      Denis Kirjanov <[email protected]>
16569 L:      [email protected]
16570 S:      Maintained
16571 F:      drivers/net/ethernet/dlink/sundance.c
16572
16573 SUPERH
16574 M:      Yoshinori Sato <[email protected]>
16575 M:      Rich Felker <[email protected]>
16576 L:      [email protected]
16577 S:      Maintained
16578 Q:      http://patchwork.kernel.org/project/linux-sh/list/
16579 F:      Documentation/sh/
16580 F:      arch/sh/
16581 F:      drivers/sh/
16582
16583 SUSPEND TO RAM
16584 M:      "Rafael J. Wysocki" <[email protected]>
16585 M:      Len Brown <[email protected]>
16586 M:      Pavel Machek <[email protected]>
16587 L:      [email protected]
16588 S:      Supported
16589 B:      https://bugzilla.kernel.org
16590 F:      Documentation/power/
16591 F:      arch/x86/kernel/acpi/
16592 F:      drivers/base/power/
16593 F:      include/linux/freezer.h
16594 F:      include/linux/pm.h
16595 F:      include/linux/suspend.h
16596 F:      kernel/power/
16597
16598 SVGA HANDLING
16599 M:      Martin Mares <[email protected]>
16600 L:      [email protected]
16601 S:      Maintained
16602 F:      Documentation/admin-guide/svga.rst
16603 F:      arch/x86/boot/video*
16604
16605 SWIOTLB SUBSYSTEM
16606 M:      Konrad Rzeszutek Wilk <[email protected]>
16607 L:      [email protected]
16608 S:      Supported
16609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
16610 F:      arch/*/kernel/pci-swiotlb.c
16611 F:      include/linux/swiotlb.h
16612 F:      kernel/dma/swiotlb.c
16613
16614 SWITCHDEV
16615 M:      Jiri Pirko <[email protected]>
16616 M:      Ivan Vecera <[email protected]>
16617 L:      [email protected]
16618 S:      Supported
16619 F:      include/net/switchdev.h
16620 F:      net/switchdev/
16621
16622 SY8106A REGULATOR DRIVER
16623 M:      Icenowy Zheng <[email protected]>
16624 S:      Maintained
16625 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
16626 F:      drivers/regulator/sy8106a-regulator.c
16627
16628 SYNC FILE FRAMEWORK
16629 M:      Sumit Semwal <[email protected]>
16630 R:      Gustavo Padovan <[email protected]>
16631 L:      [email protected]
16632 L:      [email protected]
16633 S:      Maintained
16634 T:      git git://anongit.freedesktop.org/drm/drm-misc
16635 F:      Documentation/driver-api/sync_file.rst
16636 F:      drivers/dma-buf/dma-fence*
16637 F:      drivers/dma-buf/sw_sync.c
16638 F:      drivers/dma-buf/sync_*
16639 F:      include/linux/sync_file.h
16640 F:      include/uapi/linux/sync_file.h
16641
16642 SYNOPSYS ARC ARCHITECTURE
16643 M:      Vineet Gupta <[email protected]>
16644 L:      [email protected]
16645 S:      Supported
16646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
16647 F:      Documentation/devicetree/bindings/arc/*
16648 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
16649 F:      arch/arc/
16650 F:      drivers/clocksource/arc_timer.c
16651 F:      drivers/tty/serial/arc_uart.c
16652
16653 SYNOPSYS ARC HSDK SDP pll clock driver
16654 M:      Eugeniy Paltsev <[email protected]>
16655 S:      Supported
16656 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
16657 F:      drivers/clk/clk-hsdk-pll.c
16658
16659 SYNOPSYS ARC SDP clock driver
16660 M:      Eugeniy Paltsev <[email protected]>
16661 S:      Supported
16662 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
16663 F:      drivers/clk/axs10x/*
16664
16665 SYNOPSYS ARC SDP platform support
16666 M:      Alexey Brodkin <[email protected]>
16667 S:      Supported
16668 F:      Documentation/devicetree/bindings/arc/axs10*
16669 F:      arch/arc/boot/dts/ax*
16670 F:      arch/arc/plat-axs10x
16671
16672 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
16673 M:      Eugeniy Paltsev <[email protected]>
16674 S:      Supported
16675 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
16676 F:      drivers/reset/reset-axs10x.c
16677
16678 SYNOPSYS CREG GPIO DRIVER
16679 M:      Eugeniy Paltsev <[email protected]>
16680 S:      Maintained
16681 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
16682 F:      drivers/gpio/gpio-creg-snps.c
16683
16684 SYNOPSYS DESIGNWARE 8250 UART DRIVER
16685 R:      Andy Shevchenko <[email protected]>
16686 S:      Maintained
16687 F:      drivers/tty/serial/8250/8250_dw.c
16688 F:      drivers/tty/serial/8250/8250_dwlib.*
16689 F:      drivers/tty/serial/8250/8250_lpss.c
16690
16691 SYNOPSYS DESIGNWARE APB GPIO DRIVER
16692 M:      Hoan Tran <[email protected]>
16693 M:      Serge Semin <[email protected]>
16694 L:      [email protected]
16695 S:      Maintained
16696 F:      Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml
16697 F:      drivers/gpio/gpio-dwapb.c
16698
16699 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
16700 M:      Eugeniy Paltsev <[email protected]>
16701 S:      Maintained
16702 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
16703 F:      drivers/dma/dw-axi-dmac/
16704
16705 SYNOPSYS DESIGNWARE DMAC DRIVER
16706 M:      Viresh Kumar <[email protected]>
16707 R:      Andy Shevchenko <[email protected]>
16708 S:      Maintained
16709 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
16710 F:      drivers/dma/dw/
16711 F:      include/dt-bindings/dma/dw-dmac.h
16712 F:      include/linux/dma/dw.h
16713 F:      include/linux/platform_data/dma-dw.h
16714
16715 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
16716 M:      Jose Abreu <[email protected]>
16717 L:      [email protected]
16718 S:      Supported
16719 F:      drivers/net/ethernet/synopsys/
16720
16721 SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER
16722 M:      Jose Abreu <[email protected]>
16723 L:      [email protected]
16724 S:      Supported
16725 F:      drivers/net/phy/mdio-xpcs.c
16726 F:      include/linux/mdio-xpcs.h
16727
16728 SYNOPSYS DESIGNWARE I2C DRIVER
16729 M:      Jarkko Nikula <[email protected]>
16730 R:      Andy Shevchenko <[email protected]>
16731 R:      Mika Westerberg <[email protected]>
16732 L:      [email protected]
16733 S:      Maintained
16734 F:      drivers/i2c/busses/i2c-designware-*
16735 F:      include/linux/platform_data/i2c-designware.h
16736
16737 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
16738 M:      Jaehoon Chung <[email protected]>
16739 L:      [email protected]
16740 S:      Maintained
16741 F:      drivers/mmc/host/dw_mmc*
16742
16743 SYNOPSYS HSDK RESET CONTROLLER DRIVER
16744 M:      Eugeniy Paltsev <[email protected]>
16745 S:      Supported
16746 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
16747 F:      drivers/reset/reset-hsdk.c
16748 F:      include/dt-bindings/reset/snps,hsdk-reset.h
16749
16750 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
16751 M:      Prabu Thangamuthu <[email protected]>
16752 M:      Manjunath M B <[email protected]>
16753 L:      [email protected]
16754 S:      Maintained
16755 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
16756
16757 SYSTEM CONFIGURATION (SYSCON)
16758 M:      Lee Jones <[email protected]>
16759 M:      Arnd Bergmann <[email protected]>
16760 S:      Supported
16761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
16762 F:      drivers/mfd/syscon.c
16763
16764 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
16765 M:      Sudeep Holla <[email protected]>
16766 L:      [email protected]
16767 S:      Maintained
16768 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
16769 F:      drivers/clk/clk-sc[mp]i.c
16770 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
16771 F:      drivers/firmware/arm_scmi/
16772 F:      drivers/firmware/arm_scpi.c
16773 F:      drivers/reset/reset-scmi.c
16774 F:      include/linux/sc[mp]i_protocol.h
16775 F:      include/trace/events/scmi.h
16776
16777 SYSTEM RESET/SHUTDOWN DRIVERS
16778 M:      Sebastian Reichel <[email protected]>
16779 L:      [email protected]
16780 S:      Maintained
16781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
16782 F:      Documentation/devicetree/bindings/power/reset/
16783 F:      drivers/power/reset/
16784
16785 SYSTEM TRACE MODULE CLASS
16786 M:      Alexander Shishkin <[email protected]>
16787 S:      Maintained
16788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
16789 F:      Documentation/trace/stm.rst
16790 F:      drivers/hwtracing/stm/
16791 F:      include/linux/stm.h
16792 F:      include/uapi/linux/stm.h
16793
16794 SYSTEM76 ACPI DRIVER
16795 M:      Jeremy Soller <[email protected]>
16796 M:      System76 Product Development <[email protected]>
16797 L:      [email protected]
16798 S:      Maintained
16799 F:      drivers/platform/x86/system76_acpi.c
16800
16801 SYSV FILESYSTEM
16802 M:      Christoph Hellwig <[email protected]>
16803 S:      Maintained
16804 F:      Documentation/filesystems/sysv-fs.rst
16805 F:      fs/sysv/
16806 F:      include/linux/sysv_fs.h
16807
16808 TASKSTATS STATISTICS INTERFACE
16809 M:      Balbir Singh <[email protected]>
16810 S:      Maintained
16811 F:      Documentation/accounting/taskstats*
16812 F:      include/linux/taskstats*
16813 F:      kernel/taskstats.c
16814
16815 TC subsystem
16816 M:      Jamal Hadi Salim <[email protected]>
16817 M:      Cong Wang <[email protected]>
16818 M:      Jiri Pirko <[email protected]>
16819 L:      [email protected]
16820 S:      Maintained
16821 F:      include/net/pkt_cls.h
16822 F:      include/net/pkt_sched.h
16823 F:      include/net/tc_act/
16824 F:      include/uapi/linux/pkt_cls.h
16825 F:      include/uapi/linux/pkt_sched.h
16826 F:      include/uapi/linux/tc_act/
16827 F:      include/uapi/linux/tc_ematch/
16828 F:      net/sched/
16829
16830 TC90522 MEDIA DRIVER
16831 M:      Akihiro Tsukada <[email protected]>
16832 L:      [email protected]
16833 S:      Odd Fixes
16834 F:      drivers/media/dvb-frontends/tc90522*
16835
16836 TCP LOW PRIORITY MODULE
16837 M:      "Wong Hoi Sing, Edison" <[email protected]>
16838 M:      "Hung Hing Lun, Mike" <[email protected]>
16839 S:      Maintained
16840 W:      http://tcp-lp-mod.sourceforge.net/
16841 F:      net/ipv4/tcp_lp.c
16842
16843 TDA10071 MEDIA DRIVER
16844 M:      Antti Palosaari <[email protected]>
16845 L:      [email protected]
16846 S:      Maintained
16847 W:      https://linuxtv.org
16848 W:      http://palosaari.fi/linux/
16849 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
16850 T:      git git://linuxtv.org/anttip/media_tree.git
16851 F:      drivers/media/dvb-frontends/tda10071*
16852
16853 TDA18212 MEDIA DRIVER
16854 M:      Antti Palosaari <[email protected]>
16855 L:      [email protected]
16856 S:      Maintained
16857 W:      https://linuxtv.org
16858 W:      http://palosaari.fi/linux/
16859 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
16860 T:      git git://linuxtv.org/anttip/media_tree.git
16861 F:      drivers/media/tuners/tda18212*
16862
16863 TDA18218 MEDIA DRIVER
16864 M:      Antti Palosaari <[email protected]>
16865 L:      [email protected]
16866 S:      Maintained
16867 W:      https://linuxtv.org
16868 W:      http://palosaari.fi/linux/
16869 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
16870 T:      git git://linuxtv.org/anttip/media_tree.git
16871 F:      drivers/media/tuners/tda18218*
16872
16873 TDA18250 MEDIA DRIVER
16874 M:      Olli Salonen <[email protected]>
16875 L:      [email protected]
16876 S:      Maintained
16877 W:      https://linuxtv.org
16878 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
16879 T:      git git://linuxtv.org/media_tree.git
16880 F:      drivers/media/tuners/tda18250*
16881
16882 TDA18271 MEDIA DRIVER
16883 M:      Michael Krufky <[email protected]>
16884 L:      [email protected]
16885 S:      Maintained
16886 W:      https://linuxtv.org
16887 W:      http://github.com/mkrufky
16888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
16889 T:      git git://linuxtv.org/mkrufky/tuners.git
16890 F:      drivers/media/tuners/tda18271*
16891
16892 TDA1997x MEDIA DRIVER
16893 M:      Tim Harvey <[email protected]>
16894 L:      [email protected]
16895 S:      Maintained
16896 W:      https://linuxtv.org
16897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
16898 F:      drivers/media/i2c/tda1997x.*
16899
16900 TDA827x MEDIA DRIVER
16901 M:      Michael Krufky <[email protected]>
16902 L:      [email protected]
16903 S:      Maintained
16904 W:      https://linuxtv.org
16905 W:      http://github.com/mkrufky
16906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
16907 T:      git git://linuxtv.org/mkrufky/tuners.git
16908 F:      drivers/media/tuners/tda8290.*
16909
16910 TDA8290 MEDIA DRIVER
16911 M:      Michael Krufky <[email protected]>
16912 L:      [email protected]
16913 S:      Maintained
16914 W:      https://linuxtv.org
16915 W:      http://github.com/mkrufky
16916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
16917 T:      git git://linuxtv.org/mkrufky/tuners.git
16918 F:      drivers/media/tuners/tda8290.*
16919
16920 TDA9840 MEDIA DRIVER
16921 M:      Hans Verkuil <[email protected]>
16922 L:      [email protected]
16923 S:      Maintained
16924 W:      https://linuxtv.org
16925 T:      git git://linuxtv.org/media_tree.git
16926 F:      drivers/media/i2c/tda9840*
16927
16928 TEA5761 TUNER DRIVER
16929 M:      Mauro Carvalho Chehab <[email protected]>
16930 L:      [email protected]
16931 S:      Odd fixes
16932 W:      https://linuxtv.org
16933 T:      git git://linuxtv.org/media_tree.git
16934 F:      drivers/media/tuners/tea5761.*
16935
16936 TEA5767 TUNER DRIVER
16937 M:      Mauro Carvalho Chehab <[email protected]>
16938 L:      [email protected]
16939 S:      Maintained
16940 W:      https://linuxtv.org
16941 T:      git git://linuxtv.org/media_tree.git
16942 F:      drivers/media/tuners/tea5767.*
16943
16944 TEA6415C MEDIA DRIVER
16945 M:      Hans Verkuil <[email protected]>
16946 L:      [email protected]
16947 S:      Maintained
16948 W:      https://linuxtv.org
16949 T:      git git://linuxtv.org/media_tree.git
16950 F:      drivers/media/i2c/tea6415c*
16951
16952 TEA6420 MEDIA DRIVER
16953 M:      Hans Verkuil <[email protected]>
16954 L:      [email protected]
16955 S:      Maintained
16956 W:      https://linuxtv.org
16957 T:      git git://linuxtv.org/media_tree.git
16958 F:      drivers/media/i2c/tea6420*
16959
16960 TEAM DRIVER
16961 M:      Jiri Pirko <[email protected]>
16962 L:      [email protected]
16963 S:      Supported
16964 F:      drivers/net/team/
16965 F:      include/linux/if_team.h
16966 F:      include/uapi/linux/if_team.h
16967
16968 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
16969 M:      "Savoir-faire Linux Inc." <[email protected]>
16970 S:      Maintained
16971 F:      arch/x86/platform/ts5500/
16972
16973 TECHNOTREND USB IR RECEIVER
16974 M:      Sean Young <[email protected]>
16975 L:      [email protected]
16976 S:      Maintained
16977 F:      drivers/media/rc/ttusbir.c
16978
16979 TECHWELL TW9910 VIDEO DECODER
16980 L:      [email protected]
16981 S:      Orphan
16982 F:      drivers/media/i2c/tw9910.c
16983 F:      include/media/i2c/tw9910.h
16984
16985 TEE SUBSYSTEM
16986 M:      Jens Wiklander <[email protected]>
16987 L:      [email protected]
16988 S:      Maintained
16989 F:      Documentation/staging/tee.rst
16990 F:      drivers/tee/
16991 F:      include/linux/tee_drv.h
16992 F:      include/uapi/linux/tee.h
16993
16994 TEGRA ARCHITECTURE SUPPORT
16995 M:      Thierry Reding <[email protected]>
16996 M:      Jonathan Hunter <[email protected]>
16997 L:      [email protected]
16998 S:      Supported
16999 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
17000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
17001 N:      [^a-z]tegra
17002
17003 TEGRA CLOCK DRIVER
17004 M:      Peter De Schrijver <[email protected]>
17005 M:      Prashant Gaikwad <[email protected]>
17006 S:      Supported
17007 F:      drivers/clk/tegra/
17008
17009 TEGRA DMA DRIVERS
17010 M:      Laxman Dewangan <[email protected]>
17011 M:      Jon Hunter <[email protected]>
17012 S:      Supported
17013 F:      drivers/dma/tegra*
17014
17015 TEGRA I2C DRIVER
17016 M:      Laxman Dewangan <[email protected]>
17017 R:      Dmitry Osipenko <[email protected]>
17018 S:      Supported
17019 F:      drivers/i2c/busses/i2c-tegra.c
17020
17021 TEGRA IOMMU DRIVERS
17022 M:      Thierry Reding <[email protected]>
17023 R:      Krishna Reddy <[email protected]>
17024 L:      [email protected]
17025 S:      Supported
17026 F:      drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c
17027 F:      drivers/iommu/tegra*
17028
17029 TEGRA KBC DRIVER
17030 M:      Laxman Dewangan <[email protected]>
17031 S:      Supported
17032 F:      drivers/input/keyboard/tegra-kbc.c
17033
17034 TEGRA NAND DRIVER
17035 M:      Stefan Agner <[email protected]>
17036 M:      Lucas Stach <[email protected]>
17037 S:      Maintained
17038 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
17039 F:      drivers/mtd/nand/raw/tegra_nand.c
17040
17041 TEGRA PWM DRIVER
17042 M:      Thierry Reding <[email protected]>
17043 S:      Supported
17044 F:      drivers/pwm/pwm-tegra.c
17045
17046 TEGRA SERIAL DRIVER
17047 M:      Laxman Dewangan <[email protected]>
17048 S:      Supported
17049 F:      drivers/tty/serial/serial-tegra.c
17050
17051 TEGRA SPI DRIVER
17052 M:      Laxman Dewangan <[email protected]>
17053 S:      Supported
17054 F:      drivers/spi/spi-tegra*
17055
17056 TEGRA VIDEO DRIVER
17057 M:      Thierry Reding <[email protected]>
17058 M:      Jonathan Hunter <[email protected]>
17059 M:      Sowjanya Komatineni <[email protected]>
17060 L:      [email protected]
17061 L:      [email protected]
17062 S:      Maintained
17063 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
17064 F:      drivers/staging/media/tegra-video/
17065
17066 TEGRA XUSB PADCTL DRIVER
17067 M:      JC Kuo <[email protected]>
17068 S:      Supported
17069 F:      drivers/phy/tegra/xusb*
17070
17071 TEHUTI ETHERNET DRIVER
17072 M:      Andy Gospodarek <[email protected]>
17073 L:      [email protected]
17074 S:      Supported
17075 F:      drivers/net/ethernet/tehuti/*
17076
17077 TELECOM CLOCK DRIVER FOR MCPL0010
17078 M:      Mark Gross <[email protected]>
17079 S:      Supported
17080 F:      drivers/char/tlclk.c
17081
17082 TEMPO SEMICONDUCTOR DRIVERS
17083 M:      Steven Eckhoff <[email protected]>
17084 S:      Maintained
17085 F:      Documentation/devicetree/bindings/sound/tscs*.txt
17086 F:      sound/soc/codecs/tscs*.c
17087 F:      sound/soc/codecs/tscs*.h
17088
17089 TENSILICA XTENSA PORT (xtensa)
17090 M:      Chris Zankel <[email protected]>
17091 M:      Max Filippov <[email protected]>
17092 L:      [email protected]
17093 S:      Maintained
17094 T:      git git://github.com/czankel/xtensa-linux.git
17095 F:      arch/xtensa/
17096 F:      drivers/irqchip/irq-xtensa-*
17097
17098 TEXAS INSTRUMENTS ASoC DRIVERS
17099 M:      Peter Ujfalusi <[email protected]>
17100 L:      [email protected] (moderated for non-subscribers)
17101 S:      Maintained
17102 F:      sound/soc/ti/
17103
17104 TEXAS INSTRUMENTS' DAC7612 DAC DRIVER
17105 M:      Ricardo Ribalda <[email protected]>
17106 L:      [email protected]
17107 S:      Supported
17108 F:      Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt
17109 F:      drivers/iio/dac/ti-dac7612.c
17110
17111 TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER
17112 M:      Nishanth Menon <[email protected]>
17113 M:      Tero Kristo <[email protected]>
17114 M:      Santosh Shilimkar <[email protected]>
17115 L:      [email protected]
17116 S:      Maintained
17117 F:      Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml
17118 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
17119 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
17120 F:      Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt
17121 F:      Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt
17122 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
17123 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
17124 F:      drivers/clk/keystone/sci-clk.c
17125 F:      drivers/firmware/ti_sci*
17126 F:      drivers/irqchip/irq-ti-sci-inta.c
17127 F:      drivers/irqchip/irq-ti-sci-intr.c
17128 F:      drivers/reset/reset-ti-sci.c
17129 F:      drivers/soc/ti/ti_sci_inta_msi.c
17130 F:      drivers/soc/ti/ti_sci_pm_domains.c
17131 F:      include/dt-bindings/soc/ti,sci_pm_domain.h
17132 F:      include/linux/soc/ti/ti_sci_inta_msi.h
17133 F:      include/linux/soc/ti/ti_sci_protocol.h
17134
17135 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
17136 M:      Hans Verkuil <[email protected]>
17137 L:      [email protected]
17138 S:      Maintained
17139 W:      https://linuxtv.org
17140 T:      git git://linuxtv.org/media_tree.git
17141 F:      drivers/media/radio/radio-raremono.c
17142
17143 THERMAL
17144 M:      Zhang Rui <[email protected]>
17145 M:      Daniel Lezcano <[email protected]>
17146 R:      Amit Kucheria <[email protected]>
17147 L:      [email protected]
17148 S:      Supported
17149 Q:      https://patchwork.kernel.org/project/linux-pm/list/
17150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git
17151 F:      Documentation/devicetree/bindings/thermal/
17152 F:      drivers/thermal/
17153 F:      include/linux/cpu_cooling.h
17154 F:      include/linux/thermal.h
17155 F:      include/uapi/linux/thermal.h
17156
17157 THERMAL DRIVER FOR AMLOGIC SOCS
17158 M:      Guillaume La Roque <[email protected]>
17159 L:      [email protected]
17160 L:      [email protected]
17161 S:      Supported
17162 W:      http://linux-meson.com/
17163 F:      Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml
17164 F:      drivers/thermal/amlogic_thermal.c
17165
17166 THERMAL/CPU_COOLING
17167 M:      Amit Daniel Kachhap <[email protected]>
17168 M:      Daniel Lezcano <[email protected]>
17169 M:      Viresh Kumar <[email protected]>
17170 M:      Javi Merino <[email protected]>
17171 L:      [email protected]
17172 S:      Supported
17173 F:      Documentation/driver-api/thermal/cpu-cooling-api.rst
17174 F:      Documentation/driver-api/thermal/cpu-idle-cooling.rst
17175 F:      drivers/thermal/cpufreq_cooling.c
17176 F:      drivers/thermal/cpuidle_cooling.c
17177 F:      include/linux/cpu_cooling.h
17178
17179 THERMAL/POWER_ALLOCATOR
17180 M:      Lukasz Luba <[email protected]>
17181 L:      [email protected]
17182 S:      Maintained
17183 F:      Documentation/driver-api/thermal/power_allocator.rst
17184 F:      drivers/thermal/gov_power_allocator.c
17185 F:      include/trace/events/thermal_power_allocator.h
17186
17187 THINKPAD ACPI EXTRAS DRIVER
17188 M:      Henrique de Moraes Holschuh <[email protected]>
17189 L:      [email protected]
17190 L:      [email protected]
17191 S:      Maintained
17192 W:      http://ibm-acpi.sourceforge.net
17193 W:      http://thinkwiki.org/wiki/Ibm-acpi
17194 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
17195 F:      drivers/platform/x86/thinkpad_acpi.c
17196
17197 THUNDERBOLT DRIVER
17198 M:      Andreas Noever <[email protected]>
17199 M:      Michael Jamet <[email protected]>
17200 M:      Mika Westerberg <[email protected]>
17201 M:      Yehezkel Bernat <[email protected]>
17202 L:      [email protected]
17203 S:      Maintained
17204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
17205 F:      Documentation/admin-guide/thunderbolt.rst
17206 F:      drivers/thunderbolt/
17207 F:      include/linux/thunderbolt.h
17208
17209 THUNDERBOLT NETWORK DRIVER
17210 M:      Michael Jamet <[email protected]>
17211 M:      Mika Westerberg <[email protected]>
17212 M:      Yehezkel Bernat <[email protected]>
17213 L:      [email protected]
17214 S:      Maintained
17215 F:      drivers/net/thunderbolt.c
17216
17217 THUNDERX GPIO DRIVER
17218 M:      Robert Richter <[email protected]>
17219 S:      Maintained
17220 F:      drivers/gpio/gpio-thunderx.c
17221
17222 TI AM437X VPFE DRIVER
17223 M:      "Lad, Prabhakar" <[email protected]>
17224 L:      [email protected]
17225 S:      Maintained
17226 W:      https://linuxtv.org
17227 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
17228 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
17229 F:      drivers/media/platform/am437x/
17230
17231 TI BANDGAP AND THERMAL DRIVER
17232 M:      Eduardo Valentin <[email protected]>
17233 M:      Keerthy <[email protected]>
17234 L:      [email protected]
17235 L:      [email protected]
17236 S:      Maintained
17237 F:      drivers/thermal/ti-soc-thermal/
17238
17239 TI BQ27XXX POWER SUPPLY DRIVER
17240 R:      Andrew F. Davis <[email protected]>
17241 F:      drivers/power/supply/bq27xxx_battery.c
17242 F:      drivers/power/supply/bq27xxx_battery_i2c.c
17243 F:      include/linux/power/bq27xxx_battery.h
17244
17245 TI CDCE706 CLOCK DRIVER
17246 M:      Max Filippov <[email protected]>
17247 S:      Maintained
17248 F:      drivers/clk/clk-cdce706.c
17249
17250 TI CLOCK DRIVER
17251 M:      Tero Kristo <[email protected]>
17252 L:      [email protected]
17253 S:      Maintained
17254 F:      drivers/clk/ti/
17255 F:      include/linux/clk/ti.h
17256
17257 TI DAVINCI MACHINE SUPPORT
17258 M:      Sekhar Nori <[email protected]>
17259 R:      Bartosz Golaszewski <[email protected]>
17260 L:      [email protected] (moderated for non-subscribers)
17261 S:      Supported
17262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
17263 F:      Documentation/devicetree/bindings/i2c/i2c-davinci.txt
17264 F:      arch/arm/boot/dts/da850*
17265 F:      arch/arm/mach-davinci/
17266 F:      drivers/i2c/busses/i2c-davinci.c
17267
17268 TI DAVINCI SERIES CLOCK DRIVER
17269 M:      David Lechner <[email protected]>
17270 R:      Sekhar Nori <[email protected]>
17271 S:      Maintained
17272 F:      Documentation/devicetree/bindings/clock/ti/davinci/
17273 F:      drivers/clk/davinci/
17274
17275 TI DAVINCI SERIES GPIO DRIVER
17276 M:      Keerthy <[email protected]>
17277 L:      [email protected]
17278 S:      Maintained
17279 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
17280 F:      drivers/gpio/gpio-davinci.c
17281
17282 TI DAVINCI SERIES MEDIA DRIVER
17283 M:      "Lad, Prabhakar" <[email protected]>
17284 L:      [email protected]
17285 S:      Maintained
17286 W:      https://linuxtv.org
17287 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
17288 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
17289 F:      drivers/media/platform/davinci/
17290 F:      include/media/davinci/
17291
17292 TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER
17293 R:      David Lechner <[email protected]>
17294 L:      [email protected]
17295 F:      Documentation/devicetree/bindings/counter/ti-eqep.yaml
17296 F:      drivers/counter/ti-eqep.c
17297
17298 TI ETHERNET SWITCH DRIVER (CPSW)
17299 R:      Grygorii Strashko <[email protected]>
17300 L:      [email protected]
17301 L:      [email protected]
17302 S:      Maintained
17303 F:      drivers/net/ethernet/ti/cpsw*
17304 F:      drivers/net/ethernet/ti/davinci*
17305
17306 TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS
17307 M:      Alex Dubov <[email protected]>
17308 S:      Maintained
17309 W:      http://tifmxx.berlios.de/
17310 F:      drivers/memstick/host/tifm_ms.c
17311 F:      drivers/misc/tifm*
17312 F:      drivers/mmc/host/tifm_sd.c
17313 F:      include/linux/tifm.h
17314
17315 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
17316 M:      Santosh Shilimkar <[email protected]>
17317 L:      [email protected]
17318 L:      [email protected] (moderated for non-subscribers)
17319 S:      Maintained
17320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
17321 F:      drivers/soc/ti/*
17322
17323 TI LM49xxx FAMILY ASoC CODEC DRIVERS
17324 M:      M R Swami Reddy <[email protected]>
17325 M:      Vishwas A Deshpande <[email protected]>
17326 L:      [email protected] (moderated for non-subscribers)
17327 S:      Maintained
17328 F:      sound/soc/codecs/isabelle*
17329 F:      sound/soc/codecs/lm49453*
17330
17331 TI LP855x BACKLIGHT DRIVER
17332 M:      Milo Kim <[email protected]>
17333 S:      Maintained
17334 F:      Documentation/driver-api/backlight/lp855x-driver.rst
17335 F:      drivers/video/backlight/lp855x_bl.c
17336 F:      include/linux/platform_data/lp855x.h
17337
17338 TI LP8727 CHARGER DRIVER
17339 M:      Milo Kim <[email protected]>
17340 S:      Maintained
17341 F:      drivers/power/supply/lp8727_charger.c
17342 F:      include/linux/platform_data/lp8727.h
17343
17344 TI LP8788 MFD DRIVER
17345 M:      Milo Kim <[email protected]>
17346 S:      Maintained
17347 F:      drivers/iio/adc/lp8788_adc.c
17348 F:      drivers/leds/leds-lp8788.c
17349 F:      drivers/mfd/lp8788*.c
17350 F:      drivers/power/supply/lp8788-charger.c
17351 F:      drivers/regulator/lp8788-*.c
17352 F:      include/linux/mfd/lp8788*.h
17353
17354 TI NETCP ETHERNET DRIVER
17355 M:      Wingman Kwok <[email protected]>
17356 M:      Murali Karicheri <[email protected]>
17357 L:      [email protected]
17358 S:      Maintained
17359 F:      drivers/net/ethernet/ti/netcp*
17360
17361 TI PCM3060 ASoC CODEC DRIVER
17362 M:      Kirill Marinushkin <[email protected]>
17363 L:      [email protected] (moderated for non-subscribers)
17364 S:      Maintained
17365 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
17366 F:      sound/soc/codecs/pcm3060*
17367
17368 TI TAS571X FAMILY ASoC CODEC DRIVER
17369 M:      Kevin Cernekee <[email protected]>
17370 L:      [email protected] (moderated for non-subscribers)
17371 S:      Odd Fixes
17372 F:      sound/soc/codecs/tas571x*
17373
17374 TI TCAN4X5X DEVICE DRIVER
17375 M:      Dan Murphy <[email protected]>
17376 L:      [email protected]
17377 S:      Maintained
17378 F:      Documentation/devicetree/bindings/net/can/tcan4x5x.txt
17379 F:      drivers/net/can/m_can/tcan4x5x.c
17380
17381 TI TRF7970A NFC DRIVER
17382 M:      Mark Greer <[email protected]>
17383 L:      [email protected]
17384 L:      [email protected] (moderated for non-subscribers)
17385 S:      Supported
17386 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
17387 F:      drivers/nfc/trf7970a.c
17388
17389 TI TWL4030 SERIES SOC CODEC DRIVER
17390 M:      Peter Ujfalusi <[email protected]>
17391 L:      [email protected] (moderated for non-subscribers)
17392 S:      Maintained
17393 F:      sound/soc/codecs/twl4030*
17394
17395 TI VPE/CAL DRIVERS
17396 M:      Benoit Parrot <[email protected]>
17397 L:      [email protected]
17398 S:      Maintained
17399 W:      http://linuxtv.org/
17400 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
17401 F:      Documentation/devicetree/bindings/media/ti,cal.yaml
17402 F:      Documentation/devicetree/bindings/media/ti,vpe.yaml
17403 F:      drivers/media/platform/ti-vpe/
17404
17405 TI WILINK WIRELESS DRIVERS
17406 L:      [email protected]
17407 S:      Orphan
17408 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx
17409 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wl1251
17410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
17411 F:      drivers/net/wireless/ti/
17412 F:      include/linux/wl12xx.h
17413
17414 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
17415 M:      John Stultz <[email protected]>
17416 M:      Thomas Gleixner <[email protected]>
17417 R:      Stephen Boyd <[email protected]>
17418 L:      [email protected]
17419 S:      Supported
17420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
17421 F:      include/linux/clocksource.h
17422 F:      include/linux/time.h
17423 F:      include/linux/timex.h
17424 F:      include/uapi/linux/time.h
17425 F:      include/uapi/linux/timex.h
17426 F:      kernel/time/alarmtimer.c
17427 F:      kernel/time/clocksource.c
17428 F:      kernel/time/ntp.c
17429 F:      kernel/time/time*.c
17430 F:      tools/testing/selftests/timers/
17431
17432 TIPC NETWORK LAYER
17433 M:      Jon Maloy <[email protected]>
17434 M:      Ying Xue <[email protected]>
17435 L:      [email protected] (core kernel code)
17436 L:      [email protected] (user apps, general discussion)
17437 S:      Maintained
17438 W:      http://tipc.sourceforge.net/
17439 F:      include/uapi/linux/tipc*.h
17440 F:      net/tipc/
17441
17442 TLAN NETWORK DRIVER
17443 M:      Samuel Chessman <[email protected]>
17444 L:      [email protected] (subscribers-only)
17445 S:      Maintained
17446 W:      http://sourceforge.net/projects/tlan/
17447 F:      Documentation/networking/device_drivers/ethernet/ti/tlan.rst
17448 F:      drivers/net/ethernet/ti/tlan.*
17449
17450 TM6000 VIDEO4LINUX DRIVER
17451 M:      Mauro Carvalho Chehab <[email protected]>
17452 L:      [email protected]
17453 S:      Odd fixes
17454 W:      https://linuxtv.org
17455 T:      git git://linuxtv.org/media_tree.git
17456 F:      Documentation/admin-guide/media/tm6000*
17457 F:      drivers/media/usb/tm6000/
17458
17459 TMIO/SDHI MMC DRIVER
17460 M:      Wolfram Sang <[email protected]>
17461 L:      [email protected]
17462 S:      Supported
17463 F:      drivers/mmc/host/renesas_sdhi*
17464 F:      drivers/mmc/host/tmio_mmc*
17465 F:      include/linux/mfd/tmio.h
17466
17467 TMP401 HARDWARE MONITOR DRIVER
17468 M:      Guenter Roeck <[email protected]>
17469 L:      [email protected]
17470 S:      Maintained
17471 F:      Documentation/hwmon/tmp401.rst
17472 F:      drivers/hwmon/tmp401.c
17473
17474 TMP513 HARDWARE MONITOR DRIVER
17475 M:      Eric Tremblay <[email protected]>
17476 L:      [email protected]
17477 S:      Maintained
17478 F:      Documentation/hwmon/tmp513.rst
17479 F:      drivers/hwmon/tmp513.c
17480
17481 TMPFS (SHMEM FILESYSTEM)
17482 M:      Hugh Dickins <[email protected]>
17483 L:      [email protected]
17484 S:      Maintained
17485 F:      include/linux/shmem_fs.h
17486 F:      mm/shmem.c
17487
17488 TOMOYO SECURITY MODULE
17489 M:      Kentaro Takeda <[email protected]>
17490 M:      Tetsuo Handa <[email protected]>
17491 L:      [email protected] (subscribers-only, for developers in English)
17492 L:      [email protected] (subscribers-only, for users in English)
17493 L:      [email protected] (subscribers-only, for developers in Japanese)
17494 L:      [email protected] (subscribers-only, for users in Japanese)
17495 S:      Maintained
17496 W:      https://tomoyo.osdn.jp/
17497 F:      security/tomoyo/
17498
17499 TOPSTAR LAPTOP EXTRAS DRIVER
17500 M:      Herton Ronaldo Krzesinski <[email protected]>
17501 L:      [email protected]
17502 S:      Maintained
17503 F:      drivers/platform/x86/topstar-laptop.c
17504
17505 TORTURE-TEST MODULES
17506 M:      Davidlohr Bueso <[email protected]>
17507 M:      "Paul E. McKenney" <[email protected]>
17508 M:      Josh Triplett <[email protected]>
17509 L:      [email protected]
17510 S:      Supported
17511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
17512 F:      Documentation/RCU/torture.rst
17513 F:      kernel/locking/locktorture.c
17514 F:      kernel/rcu/rcuperf.c
17515 F:      kernel/rcu/rcutorture.c
17516 F:      kernel/torture.c
17517
17518 TOSHIBA ACPI EXTRAS DRIVER
17519 M:      Azael Avalos <[email protected]>
17520 L:      [email protected]
17521 S:      Maintained
17522 F:      drivers/platform/x86/toshiba_acpi.c
17523
17524 TOSHIBA BLUETOOTH DRIVER
17525 M:      Azael Avalos <[email protected]>
17526 L:      [email protected]
17527 S:      Maintained
17528 F:      drivers/platform/x86/toshiba_bluetooth.c
17529
17530 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
17531 M:      Azael Avalos <[email protected]>
17532 L:      [email protected]
17533 S:      Maintained
17534 F:      drivers/platform/x86/toshiba_haps.c
17535
17536 TOSHIBA SMM DRIVER
17537 M:      Jonathan Buzzard <[email protected]>
17538 S:      Maintained
17539 W:      http://www.buzzard.org.uk/toshiba/
17540 F:      drivers/char/toshiba.c
17541 F:      include/linux/toshiba.h
17542 F:      include/uapi/linux/toshiba.h
17543
17544 TOSHIBA TC358743 DRIVER
17545 M:      Mats Randgaard <[email protected]>
17546 L:      [email protected]
17547 S:      Maintained
17548 F:      drivers/media/i2c/tc358743*
17549 F:      include/media/i2c/tc358743.h
17550
17551 TOSHIBA WMI HOTKEYS DRIVER
17552 M:      Azael Avalos <[email protected]>
17553 L:      [email protected]
17554 S:      Maintained
17555 F:      drivers/platform/x86/toshiba-wmi.c
17556
17557 TPM DEVICE DRIVER
17558 M:      Peter Huewe <[email protected]>
17559 M:      Jarkko Sakkinen <[email protected]>
17560 R:      Jason Gunthorpe <[email protected]>
17561 L:      [email protected]
17562 S:      Maintained
17563 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
17564 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
17565 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
17566 F:      drivers/char/tpm/
17567
17568 TRACING
17569 M:      Steven Rostedt <[email protected]>
17570 M:      Ingo Molnar <[email protected]>
17571 S:      Maintained
17572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
17573 F:      Documentation/trace/ftrace.rst
17574 F:      arch/*/*/*/ftrace.h
17575 F:      arch/*/kernel/ftrace.c
17576 F:      include/*/ftrace.h
17577 F:      include/linux/trace*.h
17578 F:      include/trace/
17579 F:      kernel/trace/
17580 F:      tools/testing/selftests/ftrace/
17581
17582 TRACING MMIO ACCESSES (MMIOTRACE)
17583 M:      Steven Rostedt <[email protected]>
17584 M:      Ingo Molnar <[email protected]>
17585 R:      Karol Herbst <[email protected]>
17586 R:      Pekka Paalanen <[email protected]>
17587 L:      [email protected]
17588 L:      [email protected]
17589 S:      Maintained
17590 F:      arch/x86/mm/kmmio.c
17591 F:      arch/x86/mm/mmio-mod.c
17592 F:      arch/x86/mm/testmmiotrace.c
17593 F:      include/linux/mmiotrace.h
17594 F:      kernel/trace/trace_mmiotrace.c
17595
17596 TRIVIAL PATCHES
17597 M:      Jiri Kosina <[email protected]>
17598 S:      Maintained
17599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
17600 K:      ^Subject:.*(?i)trivial
17601
17602 TTY LAYER
17603 M:      Greg Kroah-Hartman <[email protected]>
17604 M:      Jiri Slaby <[email protected]>
17605 S:      Supported
17606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
17607 F:      Documentation/driver-api/serial/
17608 F:      drivers/tty/
17609 F:      drivers/tty/serial/serial_core.c
17610 F:      include/linux/serial.h
17611 F:      include/linux/serial_core.h
17612 F:      include/linux/tty.h
17613 F:      include/uapi/linux/serial.h
17614 F:      include/uapi/linux/serial_core.h
17615 F:      include/uapi/linux/tty.h
17616
17617 TUA9001 MEDIA DRIVER
17618 M:      Antti Palosaari <[email protected]>
17619 L:      [email protected]
17620 S:      Maintained
17621 W:      https://linuxtv.org
17622 W:      http://palosaari.fi/linux/
17623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
17624 T:      git git://linuxtv.org/anttip/media_tree.git
17625 F:      drivers/media/tuners/tua9001*
17626
17627 TULIP NETWORK DRIVERS
17628 L:      [email protected]
17629 L:      [email protected]
17630 S:      Orphan
17631 F:      drivers/net/ethernet/dec/tulip/
17632
17633 TUN/TAP driver
17634 M:      Maxim Krasnyansky <[email protected]>
17635 S:      Maintained
17636 W:      http://vtun.sourceforge.net/tun
17637 F:      Documentation/networking/tuntap.rst
17638 F:      arch/um/os-Linux/drivers/
17639
17640 TURBOCHANNEL SUBSYSTEM
17641 M:      "Maciej W. Rozycki" <[email protected]>
17642 M:      Ralf Baechle <[email protected]>
17643 L:      [email protected]
17644 S:      Maintained
17645 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
17646 F:      drivers/tc/
17647 F:      include/linux/tc.h
17648
17649 TURBOSTAT UTILITY
17650 M:      "Len Brown" <[email protected]>
17651 L:      [email protected]
17652 S:      Supported
17653 Q:      https://patchwork.kernel.org/project/linux-pm/list/
17654 B:      https://bugzilla.kernel.org
17655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
17656 F:      tools/power/x86/turbostat/
17657
17658 TW5864 VIDEO4LINUX DRIVER
17659 M:      Bluecherry Maintainers <[email protected]>
17660 M:      Anton Sviridenko <[email protected]>
17661 M:      Andrey Utkin <[email protected]>
17662 M:      Andrey Utkin <[email protected]>
17663 L:      [email protected]
17664 S:      Supported
17665 F:      drivers/media/pci/tw5864/
17666
17667 TW68 VIDEO4LINUX DRIVER
17668 M:      Hans Verkuil <[email protected]>
17669 L:      [email protected]
17670 S:      Odd Fixes
17671 W:      https://linuxtv.org
17672 T:      git git://linuxtv.org/media_tree.git
17673 F:      drivers/media/pci/tw68/
17674
17675 TW686X VIDEO4LINUX DRIVER
17676 M:      Ezequiel Garcia <[email protected]>
17677 L:      [email protected]
17678 S:      Maintained
17679 W:      http://linuxtv.org
17680 T:      git git://linuxtv.org/media_tree.git
17681 F:      drivers/media/pci/tw686x/
17682
17683 UACCE ACCELERATOR FRAMEWORK
17684 M:      Zhangfei Gao <[email protected]>
17685 M:      Zhou Wang <[email protected]>
17686 L:      [email protected]
17687 L:      [email protected]
17688 S:      Maintained
17689 F:      Documentation/ABI/testing/sysfs-driver-uacce
17690 F:      Documentation/misc-devices/uacce.rst
17691 F:      drivers/misc/uacce/
17692 F:      include/linux/uacce.h
17693 F:      include/uapi/misc/uacce/
17694
17695 UBI FILE SYSTEM (UBIFS)
17696 M:      Richard Weinberger <[email protected]>
17697 L:      [email protected]
17698 S:      Supported
17699 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
17700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next
17701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes
17702 F:      Documentation/filesystems/ubifs.rst
17703 F:      fs/ubifs/
17704
17705 UCLINUX (M68KNOMMU AND COLDFIRE)
17706 M:      Greg Ungerer <[email protected]>
17707 L:      [email protected]
17708 L:      [email protected]  (subscribers-only)
17709 S:      Maintained
17710 W:      http://www.linux-m68k.org/
17711 W:      http://www.uclinux.org/
17712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
17713 F:      arch/m68k/*/*_no.*
17714 F:      arch/m68k/68*/
17715 F:      arch/m68k/coldfire/
17716 F:      arch/m68k/include/asm/*_no.*
17717
17718 UDF FILESYSTEM
17719 M:      Jan Kara <[email protected]>
17720 S:      Maintained
17721 F:      Documentation/filesystems/udf.rst
17722 F:      fs/udf/
17723
17724 UDRAW TABLET
17725 M:      Bastien Nocera <[email protected]>
17726 L:      [email protected]
17727 S:      Maintained
17728 F:      drivers/hid/hid-udraw-ps3.c
17729
17730 UFS FILESYSTEM
17731 M:      Evgeniy Dushistov <[email protected]>
17732 S:      Maintained
17733 F:      Documentation/admin-guide/ufs.rst
17734 F:      fs/ufs/
17735
17736 UHID USERSPACE HID IO DRIVER
17737 M:      David Rheinsberg <[email protected]>
17738 L:      [email protected]
17739 S:      Maintained
17740 F:      drivers/hid/uhid.c
17741 F:      include/uapi/linux/uhid.h
17742
17743 ULPI BUS
17744 M:      Heikki Krogerus <[email protected]>
17745 L:      [email protected]
17746 S:      Maintained
17747 F:      drivers/usb/common/ulpi.c
17748 F:      include/linux/ulpi/
17749
17750 UNICODE SUBSYSTEM
17751 M:      Gabriel Krisman Bertazi <[email protected]>
17752 L:      [email protected]
17753 S:      Supported
17754 F:      fs/unicode/
17755
17756 UNIFDEF
17757 M:      Tony Finch <[email protected]>
17758 S:      Maintained
17759 W:      http://dotat.at/prog/unifdef
17760 F:      scripts/unifdef.c
17761
17762 UNIFORM CDROM DRIVER
17763 M:      Jens Axboe <[email protected]>
17764 S:      Maintained
17765 W:      http://www.kernel.dk
17766 F:      Documentation/cdrom/
17767 F:      drivers/cdrom/cdrom.c
17768 F:      include/linux/cdrom.h
17769 F:      include/uapi/linux/cdrom.h
17770
17771 UNISYS S-PAR DRIVERS
17772 M:      David Kershner <[email protected]>
17773 L:      [email protected] (Unisys internal)
17774 S:      Supported
17775 F:      drivers/staging/unisys/
17776 F:      drivers/visorbus/
17777 F:      include/linux/visorbus.h
17778
17779 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
17780 R:      Alim Akhtar <[email protected]>
17781 R:      Avri Altman <[email protected]>
17782 L:      [email protected]
17783 S:      Supported
17784 F:      Documentation/scsi/ufs.rst
17785 F:      drivers/scsi/ufs/
17786
17787 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
17788 M:      Pedro Sousa <[email protected]>
17789 L:      [email protected]
17790 S:      Supported
17791 F:      drivers/scsi/ufs/*dwc*
17792
17793 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS
17794 M:      Stanley Chu <[email protected]>
17795 L:      [email protected]
17796 L:      [email protected] (moderated for non-subscribers)
17797 S:      Maintained
17798 F:      drivers/scsi/ufs/ufs-mediatek*
17799
17800 UNSORTED BLOCK IMAGES (UBI)
17801 M:      Richard Weinberger <[email protected]>
17802 L:      [email protected]
17803 S:      Supported
17804 W:      http://www.linux-mtd.infradead.org/
17805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next
17806 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes
17807 F:      drivers/mtd/ubi/
17808 F:      include/linux/mtd/ubi.h
17809 F:      include/uapi/mtd/ubi-user.h
17810
17811 USB "USBNET" DRIVER FRAMEWORK
17812 M:      Oliver Neukum <[email protected]>
17813 L:      [email protected]
17814 S:      Maintained
17815 W:      http://www.linux-usb.org/usbnet
17816 F:      drivers/net/usb/usbnet.c
17817 F:      include/linux/usb/usbnet.h
17818
17819 USB ACM DRIVER
17820 M:      Oliver Neukum <[email protected]>
17821 L:      [email protected]
17822 S:      Maintained
17823 F:      Documentation/usb/acm.rst
17824 F:      drivers/usb/class/cdc-acm.*
17825
17826 USB APPLE MFI FASTCHARGE DRIVER
17827 M:      Bastien Nocera <[email protected]>
17828 L:      [email protected]
17829 S:      Maintained
17830 F:      drivers/usb/misc/apple-mfi-fastcharge.c
17831
17832 USB AR5523 WIRELESS DRIVER
17833 M:      Pontus Fuchs <[email protected]>
17834 L:      [email protected]
17835 S:      Maintained
17836 F:      drivers/net/wireless/ath/ar5523/
17837
17838 USB ATTACHED SCSI
17839 M:      Oliver Neukum <[email protected]>
17840 L:      [email protected]
17841 L:      [email protected]
17842 S:      Maintained
17843 F:      drivers/usb/storage/uas.c
17844
17845 USB CDC ETHERNET DRIVER
17846 M:      Oliver Neukum <[email protected]>
17847 L:      [email protected]
17848 S:      Maintained
17849 F:      drivers/net/usb/cdc_*.c
17850 F:      include/uapi/linux/usb/cdc.h
17851
17852 USB CHAOSKEY DRIVER
17853 M:      Keith Packard <[email protected]>
17854 L:      [email protected]
17855 S:      Maintained
17856 F:      drivers/usb/misc/chaoskey.c
17857
17858 USB CYPRESS C67X00 DRIVER
17859 M:      Peter Korsgaard <[email protected]>
17860 L:      [email protected]
17861 S:      Maintained
17862 F:      drivers/usb/c67x00/
17863
17864 USB DAVICOM DM9601 DRIVER
17865 M:      Peter Korsgaard <[email protected]>
17866 L:      [email protected]
17867 S:      Maintained
17868 W:      http://www.linux-usb.org/usbnet
17869 F:      drivers/net/usb/dm9601.c
17870
17871 USB EHCI DRIVER
17872 M:      Alan Stern <[email protected]>
17873 L:      [email protected]
17874 S:      Maintained
17875 F:      Documentation/usb/ehci.rst
17876 F:      drivers/usb/host/ehci*
17877
17878 USB GADGET/PERIPHERAL SUBSYSTEM
17879 M:      Felipe Balbi <[email protected]>
17880 L:      [email protected]
17881 S:      Maintained
17882 W:      http://www.linux-usb.org/gadget
17883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
17884 F:      drivers/usb/gadget/
17885 F:      include/linux/usb/gadget*
17886
17887 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
17888 M:      Jiri Kosina <[email protected]>
17889 M:      Benjamin Tissoires <[email protected]>
17890 L:      [email protected]
17891 S:      Maintained
17892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
17893 F:      Documentation/hid/hiddev.rst
17894 F:      drivers/hid/usbhid/
17895
17896 USB INTEL XHCI ROLE MUX DRIVER
17897 M:      Hans de Goede <[email protected]>
17898 L:      [email protected]
17899 S:      Maintained
17900 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
17901
17902 USB IP DRIVER FOR HISILICON KIRIN
17903 M:      Yu Chen <[email protected]>
17904 M:      Binghui Wang <[email protected]>
17905 L:      [email protected]
17906 S:      Maintained
17907 F:      Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt
17908 F:      drivers/phy/hisilicon/phy-hi3660-usb3.c
17909
17910 USB ISP116X DRIVER
17911 M:      Olav Kongas <[email protected]>
17912 L:      [email protected]
17913 S:      Maintained
17914 F:      drivers/usb/host/isp116x*
17915 F:      include/linux/usb/isp116x.h
17916
17917 USB LAN78XX ETHERNET DRIVER
17918 M:      Woojung Huh <[email protected]>
17919 M:      Microchip Linux Driver Support <[email protected]>
17920 L:      [email protected]
17921 S:      Maintained
17922 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
17923 F:      drivers/net/usb/lan78xx.*
17924 F:      include/dt-bindings/net/microchip-lan78xx.h
17925
17926 USB MASS STORAGE DRIVER
17927 M:      Alan Stern <[email protected]>
17928 L:      [email protected]
17929 L:      [email protected]
17930 S:      Maintained
17931 F:      drivers/usb/storage/
17932
17933 USB MIDI DRIVER
17934 M:      Clemens Ladisch <[email protected]>
17935 L:      [email protected] (moderated for non-subscribers)
17936 S:      Maintained
17937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
17938 F:      sound/usb/midi.*
17939
17940 USB NETWORKING DRIVERS
17941 L:      [email protected]
17942 S:      Odd Fixes
17943 F:      drivers/net/usb/
17944
17945 USB OHCI DRIVER
17946 M:      Alan Stern <[email protected]>
17947 L:      [email protected]
17948 S:      Maintained
17949 F:      Documentation/usb/ohci.rst
17950 F:      drivers/usb/host/ohci*
17951
17952 USB OTG FSM (Finite State Machine)
17953 M:      Peter Chen <[email protected]>
17954 L:      [email protected]
17955 S:      Maintained
17956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
17957 F:      drivers/usb/common/usb-otg-fsm.c
17958
17959 USB OVER IP DRIVER
17960 M:      Valentina Manea <[email protected]>
17961 M:      Shuah Khan <[email protected]>
17962 M:      Shuah Khan <[email protected]>
17963 L:      [email protected]
17964 S:      Maintained
17965 F:      Documentation/usb/usbip_protocol.rst
17966 F:      drivers/usb/usbip/
17967 F:      tools/testing/selftests/drivers/usb/usbip/
17968 F:      tools/usb/usbip/
17969
17970 USB PEGASUS DRIVER
17971 M:      Petko Manolov <[email protected]>
17972 L:      [email protected]
17973 L:      [email protected]
17974 S:      Maintained
17975 W:      https://github.com/petkan/pegasus
17976 T:      git git://github.com/petkan/pegasus.git
17977 F:      drivers/net/usb/pegasus.*
17978
17979 USB PHY LAYER
17980 M:      Felipe Balbi <[email protected]>
17981 L:      [email protected]
17982 S:      Maintained
17983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
17984 F:      drivers/usb/phy/
17985
17986 USB PRINTER DRIVER (usblp)
17987 M:      Pete Zaitcev <[email protected]>
17988 L:      [email protected]
17989 S:      Supported
17990 F:      drivers/usb/class/usblp.c
17991
17992 USB QMI WWAN NETWORK DRIVER
17993 M:      Bjørn Mork <[email protected]>
17994 L:      [email protected]
17995 S:      Maintained
17996 F:      Documentation/ABI/testing/sysfs-class-net-qmi
17997 F:      drivers/net/usb/qmi_wwan.c
17998
17999 USB RTL8150 DRIVER
18000 M:      Petko Manolov <[email protected]>
18001 L:      [email protected]
18002 L:      [email protected]
18003 S:      Maintained
18004 W:      https://github.com/petkan/rtl8150
18005 T:      git git://github.com/petkan/rtl8150.git
18006 F:      drivers/net/usb/rtl8150.c
18007
18008 USB SERIAL SUBSYSTEM
18009 M:      Johan Hovold <[email protected]>
18010 L:      [email protected]
18011 S:      Maintained
18012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
18013 F:      Documentation/usb/usb-serial.rst
18014 F:      drivers/usb/serial/
18015 F:      include/linux/usb/serial.h
18016
18017 USB SMSC75XX ETHERNET DRIVER
18018 M:      Steve Glendinning <[email protected]>
18019 L:      [email protected]
18020 S:      Maintained
18021 F:      drivers/net/usb/smsc75xx.*
18022
18023 USB SMSC95XX ETHERNET DRIVER
18024 M:      Steve Glendinning <[email protected]>
18025 M:      Microchip Linux Driver Support <[email protected]>
18026 L:      [email protected]
18027 S:      Maintained
18028 F:      drivers/net/usb/smsc95xx.*
18029
18030 USB SUBSYSTEM
18031 M:      Greg Kroah-Hartman <[email protected]>
18032 L:      [email protected]
18033 S:      Supported
18034 W:      http://www.linux-usb.org
18035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
18036 F:      Documentation/devicetree/bindings/usb/
18037 F:      Documentation/usb/
18038 F:      drivers/usb/
18039 F:      include/linux/usb.h
18040 F:      include/linux/usb/
18041
18042 USB TYPEC BUS FOR ALTERNATE MODES
18043 M:      Heikki Krogerus <[email protected]>
18044 L:      [email protected]
18045 S:      Maintained
18046 F:      Documentation/ABI/testing/sysfs-bus-typec
18047 F:      Documentation/driver-api/usb/typec_bus.rst
18048 F:      drivers/usb/typec/altmodes/
18049 F:      include/linux/usb/typec_altmode.h
18050
18051 USB TYPEC CLASS
18052 M:      Heikki Krogerus <[email protected]>
18053 L:      [email protected]
18054 S:      Maintained
18055 F:      Documentation/ABI/testing/sysfs-class-typec
18056 F:      Documentation/driver-api/usb/typec.rst
18057 F:      drivers/usb/typec/
18058 F:      include/linux/usb/typec.h
18059
18060 USB TYPEC INTEL PMC MUX DRIVER
18061 M:      Heikki Krogerus <[email protected]>
18062 L:      [email protected]
18063 S:      Maintained
18064 F:      Documentation/firmware-guide/acpi/intel-pmc-mux.rst
18065 F:      drivers/usb/typec/mux/intel_pmc_mux.c
18066
18067 USB TYPEC PI3USB30532 MUX DRIVER
18068 M:      Hans de Goede <[email protected]>
18069 L:      [email protected]
18070 S:      Maintained
18071 F:      drivers/usb/typec/mux/pi3usb30532.c
18072
18073 USB TYPEC PORT CONTROLLER DRIVERS
18074 M:      Guenter Roeck <[email protected]>
18075 L:      [email protected]
18076 S:      Maintained
18077 F:      drivers/usb/typec/tcpm/
18078
18079 USB UHCI DRIVER
18080 M:      Alan Stern <[email protected]>
18081 L:      [email protected]
18082 S:      Maintained
18083 F:      drivers/usb/host/uhci*
18084
18085 USB VIDEO CLASS
18086 M:      Laurent Pinchart <[email protected]>
18087 L:      [email protected] (subscribers-only)
18088 L:      [email protected]
18089 S:      Maintained
18090 W:      http://www.ideasonboard.org/uvc/
18091 T:      git git://linuxtv.org/media_tree.git
18092 F:      drivers/media/usb/uvc/
18093 F:      include/uapi/linux/uvcvideo.h
18094
18095 USB VISION DRIVER
18096 M:      Hans Verkuil <[email protected]>
18097 L:      [email protected]
18098 S:      Odd Fixes
18099 W:      https://linuxtv.org
18100 T:      git git://linuxtv.org/media_tree.git
18101 F:      drivers/staging/media/usbvision/
18102
18103 USB WEBCAM GADGET
18104 M:      Laurent Pinchart <[email protected]>
18105 L:      [email protected]
18106 S:      Maintained
18107 F:      drivers/usb/gadget/function/*uvc*
18108 F:      drivers/usb/gadget/legacy/webcam.c
18109 F:      include/uapi/linux/usb/g_uvc.h
18110
18111 USB WIRELESS RNDIS DRIVER (rndis_wlan)
18112 M:      Jussi Kivilinna <[email protected]>
18113 L:      [email protected]
18114 S:      Maintained
18115 F:      drivers/net/wireless/rndis_wlan.c
18116
18117 USB XHCI DRIVER
18118 M:      Mathias Nyman <[email protected]>
18119 L:      [email protected]
18120 S:      Supported
18121 F:      drivers/usb/host/pci-quirks*
18122 F:      drivers/usb/host/xhci*
18123
18124 USB ZD1201 DRIVER
18125 L:      [email protected]
18126 S:      Orphan
18127 W:      http://linux-lc100020.sourceforge.net
18128 F:      drivers/net/wireless/zydas/zd1201.*
18129
18130 USB ZR364XX DRIVER
18131 M:      Antoine Jacquet <[email protected]>
18132 L:      [email protected]
18133 L:      [email protected]
18134 S:      Maintained
18135 W:      http://royale.zerezo.com/zr364xx/
18136 T:      git git://linuxtv.org/media_tree.git
18137 F:      Documentation/admin-guide/media/zr364xx*
18138 F:      drivers/media/usb/zr364xx/
18139
18140 USER-MODE LINUX (UML)
18141 M:      Jeff Dike <[email protected]>
18142 M:      Richard Weinberger <[email protected]>
18143 M:      Anton Ivanov <[email protected]>
18144 L:      [email protected]
18145 S:      Maintained
18146 W:      http://user-mode-linux.sourceforge.net
18147 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
18148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
18149 F:      Documentation/virt/uml/
18150 F:      arch/um/
18151 F:      arch/x86/um/
18152 F:      fs/hostfs/
18153
18154 USERSPACE COPYIN/COPYOUT (UIOVEC)
18155 M:      Alexander Viro <[email protected]>
18156 S:      Maintained
18157 F:      include/linux/uio.h
18158 F:      lib/iov_iter.c
18159
18160 USERSPACE DMA BUFFER DRIVER
18161 M:      Gerd Hoffmann <[email protected]>
18162 L:      [email protected]
18163 S:      Maintained
18164 T:      git git://anongit.freedesktop.org/drm/drm-misc
18165 F:      drivers/dma-buf/udmabuf.c
18166 F:      include/uapi/linux/udmabuf.h
18167
18168 USERSPACE I/O (UIO)
18169 M:      Greg Kroah-Hartman <[email protected]>
18170 S:      Maintained
18171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
18172 F:      Documentation/driver-api/uio-howto.rst
18173 F:      drivers/uio/
18174 F:      include/linux/uio_driver.h
18175
18176 UTIL-LINUX PACKAGE
18177 M:      Karel Zak <[email protected]>
18178 L:      [email protected]
18179 S:      Maintained
18180 W:      http://en.wikipedia.org/wiki/Util-linux
18181 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
18182
18183 UUID HELPERS
18184 M:      Christoph Hellwig <[email protected]>
18185 R:      Andy Shevchenko <[email protected]>
18186 L:      [email protected]
18187 S:      Maintained
18188 T:      git git://git.infradead.org/users/hch/uuid.git
18189 F:      include/linux/uuid.h
18190 F:      include/uapi/linux/uuid.h
18191 F:      lib/test_uuid.c
18192 F:      lib/uuid.c
18193
18194 UVESAFB DRIVER
18195 M:      Michal Januszewski <[email protected]>
18196 L:      [email protected]
18197 S:      Maintained
18198 W:      https://github.com/mjanusz/v86d
18199 F:      Documentation/fb/uvesafb.rst
18200 F:      drivers/video/fbdev/uvesafb.*
18201
18202 Ux500 CLOCK DRIVERS
18203 M:      Ulf Hansson <[email protected]>
18204 L:      [email protected]
18205 L:      [email protected] (moderated for non-subscribers)
18206 S:      Maintained
18207 F:      drivers/clk/ux500/
18208
18209 VF610 NAND DRIVER
18210 M:      Stefan Agner <[email protected]>
18211 L:      [email protected]
18212 S:      Supported
18213 F:      drivers/mtd/nand/raw/vf610_nfc.c
18214
18215 VFAT/FAT/MSDOS FILESYSTEM
18216 M:      OGAWA Hirofumi <[email protected]>
18217 S:      Maintained
18218 F:      Documentation/filesystems/vfat.rst
18219 F:      fs/fat/
18220
18221 VFIO DRIVER
18222 M:      Alex Williamson <[email protected]>
18223 R:      Cornelia Huck <[email protected]>
18224 L:      [email protected]
18225 S:      Maintained
18226 T:      git git://github.com/awilliam/linux-vfio.git
18227 F:      Documentation/driver-api/vfio.rst
18228 F:      drivers/vfio/
18229 F:      include/linux/vfio.h
18230 F:      include/uapi/linux/vfio.h
18231
18232 VFIO MEDIATED DEVICE DRIVERS
18233 M:      Kirti Wankhede <[email protected]>
18234 L:      [email protected]
18235 S:      Maintained
18236 F:      Documentation/driver-api/vfio-mediated-device.rst
18237 F:      drivers/vfio/mdev/
18238 F:      include/linux/mdev.h
18239 F:      samples/vfio-mdev/
18240
18241 VFIO PLATFORM DRIVER
18242 M:      Eric Auger <[email protected]>
18243 L:      [email protected]
18244 S:      Maintained
18245 F:      drivers/vfio/platform/
18246
18247 VGA_SWITCHEROO
18248 R:      Lukas Wunner <[email protected]>
18249 S:      Maintained
18250 T:      git git://anongit.freedesktop.org/drm/drm-misc
18251 F:      Documentation/gpu/vga-switcheroo.rst
18252 F:      drivers/gpu/vga/vga_switcheroo.c
18253 F:      include/linux/vga_switcheroo.h
18254
18255 VIA RHINE NETWORK DRIVER
18256 S:      Orphan
18257 F:      drivers/net/ethernet/via/via-rhine.c
18258
18259 VIA SD/MMC CARD CONTROLLER DRIVER
18260 M:      Bruce Chang <[email protected]>
18261 M:      Harald Welte <[email protected]>
18262 S:      Maintained
18263 F:      drivers/mmc/host/via-sdmmc.c
18264
18265 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
18266 M:      Florian Tobias Schandinat <[email protected]>
18267 L:      [email protected]
18268 S:      Maintained
18269 F:      drivers/video/fbdev/via/
18270 F:      include/linux/via-core.h
18271 F:      include/linux/via-gpio.h
18272 F:      include/linux/via_i2c.h
18273
18274 VIA VELOCITY NETWORK DRIVER
18275 M:      Francois Romieu <[email protected]>
18276 L:      [email protected]
18277 S:      Maintained
18278 F:      drivers/net/ethernet/via/via-velocity.*
18279
18280 VICODEC VIRTUAL CODEC DRIVER
18281 M:      Hans Verkuil <[email protected]>
18282 L:      [email protected]
18283 S:      Maintained
18284 W:      https://linuxtv.org
18285 T:      git git://linuxtv.org/media_tree.git
18286 F:      drivers/media/test-drivers/vicodec/*
18287
18288 VIDEO I2C POLLING DRIVER
18289 M:      Matt Ranostay <[email protected]>
18290 L:      [email protected]
18291 S:      Maintained
18292 F:      drivers/media/i2c/video-i2c.c
18293
18294 VIDEO MULTIPLEXER DRIVER
18295 M:      Philipp Zabel <[email protected]>
18296 L:      [email protected]
18297 S:      Maintained
18298 F:      drivers/media/platform/video-mux.c
18299
18300 VIDEOBUF2 FRAMEWORK
18301 M:      Pawel Osciak <[email protected]>
18302 M:      Marek Szyprowski <[email protected]>
18303 M:      Kyungmin Park <[email protected]>
18304 R:      Tomasz Figa <[email protected]>
18305 L:      [email protected]
18306 S:      Maintained
18307 F:      drivers/media/common/videobuf2/*
18308 F:      include/media/videobuf2-*
18309
18310 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
18311 M:      Helen Koike <[email protected]>
18312 R:      Shuah Khan <[email protected]>
18313 L:      [email protected]
18314 S:      Maintained
18315 W:      https://linuxtv.org
18316 T:      git git://linuxtv.org/media_tree.git
18317 F:      drivers/media/test-drivers/vimc/*
18318
18319 VIRT LIB
18320 M:      Alex Williamson <[email protected]>
18321 M:      Paolo Bonzini <[email protected]>
18322 L:      [email protected]
18323 S:      Supported
18324 F:      virt/lib/
18325
18326 VIRTIO AND VHOST VSOCK DRIVER
18327 M:      Stefan Hajnoczi <[email protected]>
18328 M:      Stefano Garzarella <[email protected]>
18329 L:      [email protected]
18330 L:      [email protected]
18331 L:      [email protected]
18332 S:      Maintained
18333 F:      drivers/net/vsockmon.c
18334 F:      drivers/vhost/vsock.c
18335 F:      include/linux/virtio_vsock.h
18336 F:      include/uapi/linux/virtio_vsock.h
18337 F:      include/uapi/linux/vm_sockets_diag.h
18338 F:      include/uapi/linux/vsockmon.h
18339 F:      net/vmw_vsock/af_vsock_tap.c
18340 F:      net/vmw_vsock/diag.c
18341 F:      net/vmw_vsock/virtio_transport.c
18342 F:      net/vmw_vsock/virtio_transport_common.c
18343 F:      net/vmw_vsock/vsock_loopback.c
18344 F:      tools/testing/vsock/
18345
18346 VIRTIO BLOCK AND SCSI DRIVERS
18347 M:      "Michael S. Tsirkin" <[email protected]>
18348 M:      Jason Wang <[email protected]>
18349 R:      Paolo Bonzini <[email protected]>
18350 R:      Stefan Hajnoczi <[email protected]>
18351 L:      [email protected]
18352 S:      Maintained
18353 F:      drivers/block/virtio_blk.c
18354 F:      drivers/scsi/virtio_scsi.c
18355 F:      drivers/vhost/scsi.c
18356 F:      include/uapi/linux/virtio_blk.h
18357 F:      include/uapi/linux/virtio_scsi.h
18358
18359 VIRTIO CONSOLE DRIVER
18360 M:      Amit Shah <[email protected]>
18361 L:      [email protected]
18362 S:      Maintained
18363 F:      drivers/char/virtio_console.c
18364 F:      include/linux/virtio_console.h
18365 F:      include/uapi/linux/virtio_console.h
18366
18367 VIRTIO CORE AND NET DRIVERS
18368 M:      "Michael S. Tsirkin" <[email protected]>
18369 M:      Jason Wang <[email protected]>
18370 L:      [email protected]
18371 S:      Maintained
18372 F:      Documentation/devicetree/bindings/virtio/
18373 F:      drivers/block/virtio_blk.c
18374 F:      drivers/crypto/virtio/
18375 F:      drivers/net/virtio_net.c
18376 F:      drivers/vdpa/
18377 F:      drivers/virtio/
18378 F:      include/linux/vdpa.h
18379 F:      include/linux/virtio*.h
18380 F:      include/uapi/linux/virtio_*.h
18381 F:      tools/virtio/
18382
18383 VIRTIO BALLOON
18384 M:      "Michael S. Tsirkin" <[email protected]>
18385 M:      David Hildenbrand <[email protected]>
18386 L:      [email protected]
18387 S:      Maintained
18388 F:      drivers/virtio/virtio_balloon.c
18389 F:      include/uapi/linux/virtio_balloon.h
18390 F:      include/linux/balloon_compaction.h
18391 F:      mm/balloon_compaction.c
18392
18393 VIRTIO CRYPTO DRIVER
18394 M:      Gonglei <[email protected]>
18395 L:      [email protected]
18396 L:      [email protected]
18397 S:      Maintained
18398 F:      drivers/crypto/virtio/
18399 F:      include/uapi/linux/virtio_crypto.h
18400
18401 VIRTIO DRIVERS FOR S390
18402 M:      Cornelia Huck <[email protected]>
18403 M:      Halil Pasic <[email protected]>
18404 L:      [email protected]
18405 L:      [email protected]
18406 L:      [email protected]
18407 S:      Supported
18408 F:      arch/s390/include/uapi/asm/virtio-ccw.h
18409 F:      drivers/s390/virtio/
18410
18411 VIRTIO FILE SYSTEM
18412 M:      Vivek Goyal <[email protected]>
18413 M:      Stefan Hajnoczi <[email protected]>
18414 M:      Miklos Szeredi <[email protected]>
18415 L:      [email protected]
18416 L:      [email protected]
18417 S:      Supported
18418 W:      https://virtio-fs.gitlab.io/
18419 F:      Documentation/filesystems/virtiofs.rst
18420 F:      fs/fuse/virtio_fs.c
18421 F:      include/uapi/linux/virtio_fs.h
18422
18423 VIRTIO GPU DRIVER
18424 M:      David Airlie <[email protected]>
18425 M:      Gerd Hoffmann <[email protected]>
18426 L:      [email protected]
18427 L:      [email protected]
18428 S:      Maintained
18429 T:      git git://anongit.freedesktop.org/drm/drm-misc
18430 F:      drivers/gpu/drm/virtio/
18431 F:      include/uapi/linux/virtio_gpu.h
18432
18433 VIRTIO HOST (VHOST)
18434 M:      "Michael S. Tsirkin" <[email protected]>
18435 M:      Jason Wang <[email protected]>
18436 L:      [email protected]
18437 L:      [email protected]
18438 L:      [email protected]
18439 S:      Maintained
18440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
18441 F:      drivers/vhost/
18442 F:      include/linux/vhost_iotlb.h
18443 F:      include/uapi/linux/vhost.h
18444
18445 VIRTIO INPUT DRIVER
18446 M:      Gerd Hoffmann <[email protected]>
18447 S:      Maintained
18448 F:      drivers/virtio/virtio_input.c
18449 F:      include/uapi/linux/virtio_input.h
18450
18451 VIRTIO IOMMU DRIVER
18452 M:      Jean-Philippe Brucker <[email protected]>
18453 L:      [email protected]
18454 S:      Maintained
18455 F:      drivers/iommu/virtio-iommu.c
18456 F:      include/uapi/linux/virtio_iommu.h
18457
18458 VIRTIO MEM DRIVER
18459 M:      David Hildenbrand <[email protected]>
18460 L:      [email protected]
18461 S:      Maintained
18462 F:      drivers/virtio/virtio_mem.c
18463 F:      include/uapi/linux/virtio_mem.h
18464
18465 VIRTUAL BOX GUEST DEVICE DRIVER
18466 M:      Hans de Goede <[email protected]>
18467 M:      Arnd Bergmann <[email protected]>
18468 M:      Greg Kroah-Hartman <[email protected]>
18469 S:      Maintained
18470 F:      drivers/virt/vboxguest/
18471 F:      include/linux/vbox_utils.h
18472 F:      include/uapi/linux/vbox*.h
18473
18474 VIRTUAL BOX SHARED FOLDER VFS DRIVER
18475 M:      Hans de Goede <[email protected]>
18476 L:      [email protected]
18477 S:      Maintained
18478 F:      fs/vboxsf/*
18479
18480 VIRTUAL SERIO DEVICE DRIVER
18481 M:      Stephen Chandler Paul <[email protected]>
18482 S:      Maintained
18483 F:      drivers/input/serio/userio.c
18484 F:      include/uapi/linux/userio.h
18485
18486 VIVID VIRTUAL VIDEO DRIVER
18487 M:      Hans Verkuil <[email protected]>
18488 L:      [email protected]
18489 S:      Maintained
18490 W:      https://linuxtv.org
18491 T:      git git://linuxtv.org/media_tree.git
18492 F:      drivers/media/test-drivers/vivid/*
18493
18494 VLYNQ BUS
18495 M:      Florian Fainelli <[email protected]>
18496 L:      [email protected] (subscribers-only)
18497 S:      Maintained
18498 F:      drivers/vlynq/vlynq.c
18499 F:      include/linux/vlynq.h
18500
18501 VME SUBSYSTEM
18502 M:      Martyn Welch <[email protected]>
18503 M:      Manohar Vanga <[email protected]>
18504 M:      Greg Kroah-Hartman <[email protected]>
18505 L:      [email protected]
18506 S:      Maintained
18507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
18508 F:      Documentation/driver-api/vme.rst
18509 F:      drivers/staging/vme/
18510 F:      drivers/vme/
18511 F:      include/linux/vme*
18512
18513 VMWARE BALLOON DRIVER
18514 M:      Nadav Amit <[email protected]>
18515 M:      "VMware, Inc." <[email protected]>
18516 L:      [email protected]
18517 S:      Maintained
18518 F:      drivers/misc/vmw_balloon.c
18519
18520 VMWARE HYPERVISOR INTERFACE
18521 M:      Deep Shah <[email protected]>
18522 M:      "VMware, Inc." <[email protected]>
18523 L:      [email protected]
18524 S:      Supported
18525 F:      arch/x86/include/asm/vmware.h
18526 F:      arch/x86/kernel/cpu/vmware.c
18527
18528 VMWARE PVRDMA DRIVER
18529 M:      Adit Ranadive <[email protected]>
18530 M:      VMware PV-Drivers <[email protected]>
18531 L:      [email protected]
18532 S:      Maintained
18533 F:      drivers/infiniband/hw/vmw_pvrdma/
18534
18535 VMware PVSCSI driver
18536 M:      Jim Gill <[email protected]>
18537 M:      VMware PV-Drivers <[email protected]>
18538 L:      [email protected]
18539 S:      Maintained
18540 F:      drivers/scsi/vmw_pvscsi.c
18541 F:      drivers/scsi/vmw_pvscsi.h
18542
18543 VMWARE VIRTUAL PTP CLOCK DRIVER
18544 M:      Vivek Thampi <[email protected]>
18545 M:      "VMware, Inc." <[email protected]>
18546 L:      [email protected]
18547 S:      Supported
18548 F:      drivers/ptp/ptp_vmw.c
18549
18550 VMWARE VMMOUSE SUBDRIVER
18551 M:      "VMware Graphics" <[email protected]>
18552 M:      "VMware, Inc." <[email protected]>
18553 L:      [email protected]
18554 S:      Maintained
18555 F:      drivers/input/mouse/vmmouse.c
18556 F:      drivers/input/mouse/vmmouse.h
18557
18558 VMWARE VMXNET3 ETHERNET DRIVER
18559 M:      Ronak Doshi <[email protected]>
18560 M:      "VMware, Inc." <[email protected]>
18561 L:      [email protected]
18562 S:      Maintained
18563 F:      drivers/net/vmxnet3/
18564
18565 VOCORE VOCORE2 BOARD
18566 M:      Harvey Hunt <[email protected]>
18567 L:      [email protected]
18568 S:      Maintained
18569 F:      arch/mips/boot/dts/ralink/vocore2.dts
18570
18571 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
18572 M:      Liam Girdwood <[email protected]>
18573 M:      Mark Brown <[email protected]>
18574 L:      [email protected]
18575 S:      Supported
18576 W:      http://www.slimlogic.co.uk/?p=48
18577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
18578 F:      Documentation/devicetree/bindings/regulator/
18579 F:      Documentation/power/regulator/
18580 F:      drivers/regulator/
18581 F:      include/dt-bindings/regulator/
18582 F:      include/linux/regulator/
18583 K:      regulator_get_optional
18584
18585 VRF
18586 M:      David Ahern <[email protected]>
18587 M:      Shrijeet Mukherjee <[email protected]>
18588 L:      [email protected]
18589 S:      Maintained
18590 F:      Documentation/networking/vrf.rst
18591 F:      drivers/net/vrf.c
18592
18593 VSPRINTF
18594 M:      Petr Mladek <[email protected]>
18595 M:      Steven Rostedt <[email protected]>
18596 M:      Sergey Senozhatsky <[email protected]>
18597 R:      Andy Shevchenko <[email protected]>
18598 R:      Rasmus Villemoes <[email protected]>
18599 S:      Maintained
18600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk.git
18601 F:      Documentation/core-api/printk-formats.rst
18602 F:      lib/test_printf.c
18603 F:      lib/vsprintf.c
18604
18605 VT1211 HARDWARE MONITOR DRIVER
18606 M:      Juerg Haefliger <[email protected]>
18607 L:      [email protected]
18608 S:      Maintained
18609 F:      Documentation/hwmon/vt1211.rst
18610 F:      drivers/hwmon/vt1211.c
18611
18612 VT8231 HARDWARE MONITOR DRIVER
18613 M:      Roger Lucas <[email protected]>
18614 L:      [email protected]
18615 S:      Maintained
18616 F:      drivers/hwmon/vt8231.c
18617
18618 VUB300 USB to SDIO/SD/MMC bridge chip
18619 L:      [email protected]
18620 S:      Orphan
18621 F:      drivers/mmc/host/vub300.c
18622
18623 W1 DALLAS'S 1-WIRE BUS
18624 M:      Evgeniy Polyakov <[email protected]>
18625 S:      Maintained
18626 F:      Documentation/devicetree/bindings/w1/
18627 F:      Documentation/w1/
18628 F:      drivers/w1/
18629 F:      include/linux/w1.h
18630
18631 W83791D HARDWARE MONITORING DRIVER
18632 M:      Marc Hulsman <[email protected]>
18633 L:      [email protected]
18634 S:      Maintained
18635 F:      Documentation/hwmon/w83791d.rst
18636 F:      drivers/hwmon/w83791d.c
18637
18638 W83793 HARDWARE MONITORING DRIVER
18639 M:      Rudolf Marek <[email protected]>
18640 L:      [email protected]
18641 S:      Maintained
18642 F:      Documentation/hwmon/w83793.rst
18643 F:      drivers/hwmon/w83793.c
18644
18645 W83795 HARDWARE MONITORING DRIVER
18646 M:      Jean Delvare <[email protected]>
18647 L:      [email protected]
18648 S:      Maintained
18649 F:      drivers/hwmon/w83795.c
18650
18651 W83L51xD SD/MMC CARD INTERFACE DRIVER
18652 M:      Pierre Ossman <[email protected]>
18653 S:      Maintained
18654 F:      drivers/mmc/host/wbsd.*
18655
18656 WACOM PROTOCOL 4 SERIAL TABLETS
18657 M:      Julian Squires <[email protected]>
18658 M:      Hans de Goede <[email protected]>
18659 L:      [email protected]
18660 S:      Maintained
18661 F:      drivers/input/tablet/wacom_serial4.c
18662
18663 WATCHDOG DEVICE DRIVERS
18664 M:      Wim Van Sebroeck <[email protected]>
18665 M:      Guenter Roeck <[email protected]>
18666 L:      [email protected]
18667 S:      Maintained
18668 W:      http://www.linux-watchdog.org/
18669 T:      git git://www.linux-watchdog.org/linux-watchdog.git
18670 F:      Documentation/devicetree/bindings/watchdog/
18671 F:      Documentation/watchdog/
18672 F:      drivers/watchdog/
18673 F:      include/linux/watchdog.h
18674 F:      include/uapi/linux/watchdog.h
18675
18676 WHISKEYCOVE PMIC GPIO DRIVER
18677 M:      Kuppuswamy Sathyanarayanan <[email protected]>
18678 L:      [email protected]
18679 S:      Maintained
18680 F:      drivers/gpio/gpio-wcove.c
18681
18682 WHWAVE RTC DRIVER
18683 M:      Dianlong Li <[email protected]>
18684 L:      [email protected]
18685 S:      Maintained
18686 F:      drivers/rtc/rtc-sd3078.c
18687
18688 WIIMOTE HID DRIVER
18689 M:      David Rheinsberg <[email protected]>
18690 L:      [email protected]
18691 S:      Maintained
18692 F:      drivers/hid/hid-wiimote*
18693
18694 WILOCITY WIL6210 WIRELESS DRIVER
18695 M:      Maya Erez <[email protected]>
18696 L:      [email protected]
18697 L:      [email protected]
18698 S:      Supported
18699 W:      https://wireless.wiki.kernel.org/en/users/Drivers/wil6210
18700 F:      drivers/net/wireless/ath/wil6210/
18701
18702 WIMAX STACK
18703 M:      Inaky Perez-Gonzalez <[email protected]>
18704 M:      [email protected]
18705 L:      [email protected] (subscribers-only)
18706 S:      Supported
18707 W:      http://linuxwimax.org
18708 F:      Documentation/admin-guide/wimax/wimax.rst
18709 F:      include/linux/wimax/debug.h
18710 F:      include/net/wimax.h
18711 F:      include/uapi/linux/wimax.h
18712 F:      net/wimax/
18713
18714 WINBOND CIR DRIVER
18715 M:      David Härdeman <[email protected]>
18716 S:      Maintained
18717 F:      drivers/media/rc/winbond-cir.c
18718
18719 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
18720 M:      William Breathitt Gray <[email protected]>
18721 L:      [email protected]
18722 S:      Maintained
18723 F:      drivers/watchdog/ebc-c384_wdt.c
18724
18725 WINSYSTEMS WS16C48 GPIO DRIVER
18726 M:      William Breathitt Gray <[email protected]>
18727 L:      [email protected]
18728 S:      Maintained
18729 F:      drivers/gpio/gpio-ws16c48.c
18730
18731 WIREGUARD SECURE NETWORK TUNNEL
18732 M:      Jason A. Donenfeld <[email protected]>
18733 L:      [email protected]
18734 L:      [email protected]
18735 S:      Maintained
18736 F:      drivers/net/wireguard/
18737 F:      tools/testing/selftests/wireguard/
18738
18739 WISTRON LAPTOP BUTTON DRIVER
18740 M:      Miloslav Trmac <[email protected]>
18741 S:      Maintained
18742 F:      drivers/input/misc/wistron_btns.c
18743
18744 WL3501 WIRELESS PCMCIA CARD DRIVER
18745 L:      [email protected]
18746 S:      Odd fixes
18747 F:      drivers/net/wireless/wl3501*
18748
18749 WOLFSON MICROELECTRONICS DRIVERS
18750 L:      [email protected]
18751 S:      Supported
18752 W:      https://github.com/CirrusLogic/linux-drivers/wiki
18753 T:      git https://github.com/CirrusLogic/linux-drivers.git
18754 F:      Documentation/devicetree/bindings/extcon/wlf,arizona.yaml
18755 F:      Documentation/devicetree/bindings/mfd/wlf,arizona.yaml
18756 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
18757 F:      Documentation/devicetree/bindings/regulator/wlf,arizona.yaml
18758 F:      Documentation/devicetree/bindings/sound/wlf,arizona.yaml
18759 F:      Documentation/hwmon/wm83??.rst
18760 F:      arch/arm/mach-s3c64xx/mach-crag6410*
18761 F:      drivers/clk/clk-wm83*.c
18762 F:      drivers/extcon/extcon-arizona.c
18763 F:      drivers/gpio/gpio-*wm*.c
18764 F:      drivers/gpio/gpio-arizona.c
18765 F:      drivers/hwmon/wm83??-hwmon.c
18766 F:      drivers/input/misc/wm831x-on.c
18767 F:      drivers/input/touchscreen/wm831x-ts.c
18768 F:      drivers/input/touchscreen/wm97*.c
18769 F:      drivers/leds/leds-wm83*.c
18770 F:      drivers/mfd/arizona*
18771 F:      drivers/mfd/cs47l24*
18772 F:      drivers/mfd/wm*.c
18773 F:      drivers/power/supply/wm83*.c
18774 F:      drivers/regulator/arizona*
18775 F:      drivers/regulator/wm8*.c
18776 F:      drivers/rtc/rtc-wm83*.c
18777 F:      drivers/video/backlight/wm83*_bl.c
18778 F:      drivers/watchdog/wm83*_wdt.c
18779 F:      include/linux/mfd/arizona/
18780 F:      include/linux/mfd/wm831x/
18781 F:      include/linux/mfd/wm8350/
18782 F:      include/linux/mfd/wm8400*
18783 F:      include/linux/regulator/arizona*
18784 F:      include/linux/wm97xx.h
18785 F:      include/sound/wm????.h
18786 F:      sound/soc/codecs/arizona.?
18787 F:      sound/soc/codecs/cs47l24*
18788 F:      sound/soc/codecs/wm*
18789
18790 WORKQUEUE
18791 M:      Tejun Heo <[email protected]>
18792 R:      Lai Jiangshan <[email protected]>
18793 S:      Maintained
18794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
18795 F:      Documentation/core-api/workqueue.rst
18796 F:      include/linux/workqueue.h
18797 F:      kernel/workqueue.c
18798
18799 X-POWERS AXP288 PMIC DRIVERS
18800 M:      Hans de Goede <[email protected]>
18801 S:      Maintained
18802 F:      drivers/acpi/pmic/intel_pmic_xpower.c
18803 N:      axp288
18804
18805 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
18806 M:      Chen-Yu Tsai <[email protected]>
18807 L:      [email protected]
18808 S:      Maintained
18809 N:      axp[128]
18810
18811 X.25 NETWORK LAYER
18812 M:      Andrew Hendry <[email protected]>
18813 L:      [email protected]
18814 S:      Odd Fixes
18815 F:      Documentation/networking/x25*
18816 F:      include/net/x25*
18817 F:      net/x25/
18818
18819 X86 ARCHITECTURE (32-BIT AND 64-BIT)
18820 M:      Thomas Gleixner <[email protected]>
18821 M:      Ingo Molnar <[email protected]>
18822 M:      Borislav Petkov <[email protected]>
18823 M:      [email protected]
18824 R:      "H. Peter Anvin" <[email protected]>
18825 L:      [email protected]
18826 S:      Maintained
18827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
18828 F:      Documentation/devicetree/bindings/x86/
18829 F:      Documentation/x86/
18830 F:      arch/x86/
18831
18832 X86 ENTRY CODE
18833 M:      Andy Lutomirski <[email protected]>
18834 L:      [email protected]
18835 S:      Maintained
18836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
18837 F:      arch/x86/entry/
18838
18839 X86 MCE INFRASTRUCTURE
18840 M:      Tony Luck <[email protected]>
18841 M:      Borislav Petkov <[email protected]>
18842 L:      [email protected]
18843 S:      Maintained
18844 F:      arch/x86/kernel/cpu/mce/*
18845
18846 X86 MICROCODE UPDATE SUPPORT
18847 M:      Borislav Petkov <[email protected]>
18848 S:      Maintained
18849 F:      arch/x86/kernel/cpu/microcode/*
18850
18851 X86 MM
18852 M:      Dave Hansen <[email protected]>
18853 M:      Andy Lutomirski <[email protected]>
18854 M:      Peter Zijlstra <[email protected]>
18855 L:      [email protected]
18856 S:      Maintained
18857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
18858 F:      arch/x86/mm/
18859
18860 X86 PLATFORM DRIVERS
18861 M:      Darren Hart <[email protected]>
18862 M:      Andy Shevchenko <[email protected]>
18863 L:      [email protected]
18864 S:      Odd Fixes
18865 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
18866 F:      drivers/platform/olpc/
18867 F:      drivers/platform/x86/
18868
18869 X86 PLATFORM DRIVERS - ARCH
18870 R:      Darren Hart <[email protected]>
18871 R:      Andy Shevchenko <[email protected]>
18872 L:      [email protected]
18873 L:      [email protected]
18874 S:      Maintained
18875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
18876 F:      arch/x86/platform
18877
18878 X86 VDSO
18879 M:      Andy Lutomirski <[email protected]>
18880 L:      [email protected]
18881 S:      Maintained
18882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
18883 F:      arch/x86/entry/vdso/
18884
18885 XARRAY
18886 M:      Matthew Wilcox <[email protected]>
18887 L:      [email protected]
18888 S:      Supported
18889 F:      Documentation/core-api/xarray.rst
18890 F:      include/linux/idr.h
18891 F:      include/linux/xarray.h
18892 F:      lib/idr.c
18893 F:      lib/xarray.c
18894 F:      tools/testing/radix-tree
18895
18896 XBOX DVD IR REMOTE
18897 M:      Benjamin Valentin <[email protected]>
18898 S:      Maintained
18899 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
18900 F:      drivers/media/rc/xbox_remote.c
18901
18902 XC2028/3028 TUNER DRIVER
18903 M:      Mauro Carvalho Chehab <[email protected]>
18904 L:      [email protected]
18905 S:      Maintained
18906 W:      https://linuxtv.org
18907 T:      git git://linuxtv.org/media_tree.git
18908 F:      drivers/media/tuners/tuner-xc2028.*
18909
18910 XDP (eXpress Data Path)
18911 M:      Alexei Starovoitov <[email protected]>
18912 M:      Daniel Borkmann <[email protected]>
18913 M:      David S. Miller <[email protected]>
18914 M:      Jakub Kicinski <[email protected]>
18915 M:      Jesper Dangaard Brouer <[email protected]>
18916 M:      John Fastabend <[email protected]>
18917 L:      [email protected]
18918 L:      [email protected]
18919 S:      Supported
18920 F:      include/net/xdp.h
18921 F:      include/trace/events/xdp.h
18922 F:      kernel/bpf/cpumap.c
18923 F:      kernel/bpf/devmap.c
18924 F:      net/core/xdp.c
18925 N:      xdp
18926 K:      xdp
18927
18928 XDP SOCKETS (AF_XDP)
18929 M:      Björn Töpel <[email protected]>
18930 M:      Magnus Karlsson <[email protected]>
18931 R:      Jonathan Lemon <[email protected]>
18932 L:      [email protected]
18933 L:      [email protected]
18934 S:      Maintained
18935 F:      include/net/xdp_sock*
18936 F:      include/net/xsk_buff_pool.h
18937 F:      include/uapi/linux/if_xdp.h
18938 F:      net/xdp/
18939 F:      samples/bpf/xdpsock*
18940 F:      tools/lib/bpf/xsk*
18941
18942 XEN BLOCK SUBSYSTEM
18943 M:      Konrad Rzeszutek Wilk <[email protected]>
18944 M:      Roger Pau Monné <[email protected]>
18945 L:      [email protected] (moderated for non-subscribers)
18946 S:      Supported
18947 F:      drivers/block/xen*
18948 F:      drivers/block/xen-blkback/*
18949
18950 XEN HYPERVISOR ARM
18951 M:      Stefano Stabellini <[email protected]>
18952 L:      [email protected] (moderated for non-subscribers)
18953 S:      Maintained
18954 F:      arch/arm/include/asm/xen/
18955 F:      arch/arm/xen/
18956
18957 XEN HYPERVISOR ARM64
18958 M:      Stefano Stabellini <[email protected]>
18959 L:      [email protected] (moderated for non-subscribers)
18960 S:      Maintained
18961 F:      arch/arm64/include/asm/xen/
18962 F:      arch/arm64/xen/
18963
18964 XEN HYPERVISOR INTERFACE
18965 M:      Boris Ostrovsky <[email protected]>
18966 M:      Juergen Gross <[email protected]>
18967 R:      Stefano Stabellini <[email protected]>
18968 L:      [email protected] (moderated for non-subscribers)
18969 S:      Supported
18970 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
18971 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
18972 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
18973 F:      arch/x86/include/asm/pvclock-abi.h
18974 F:      arch/x86/include/asm/xen/
18975 F:      arch/x86/platform/pvh/
18976 F:      arch/x86/xen/
18977 F:      drivers/*/xen-*front.c
18978 F:      drivers/xen/
18979 F:      include/uapi/xen/
18980 F:      include/xen/
18981
18982 XEN NETWORK BACKEND DRIVER
18983 M:      Wei Liu <[email protected]>
18984 M:      Paul Durrant <[email protected]>
18985 L:      [email protected] (moderated for non-subscribers)
18986 L:      [email protected]
18987 S:      Supported
18988 F:      drivers/net/xen-netback/*
18989
18990 XEN PCI SUBSYSTEM
18991 M:      Konrad Rzeszutek Wilk <[email protected]>
18992 L:      [email protected] (moderated for non-subscribers)
18993 S:      Supported
18994 F:      arch/x86/pci/*xen*
18995 F:      drivers/pci/*xen*
18996
18997 XEN PVSCSI DRIVERS
18998 M:      Juergen Gross <[email protected]>
18999 L:      [email protected] (moderated for non-subscribers)
19000 L:      [email protected]
19001 S:      Supported
19002 F:      drivers/scsi/xen-scsifront.c
19003 F:      drivers/xen/xen-scsiback.c
19004 F:      include/xen/interface/io/vscsiif.h
19005
19006 XEN SOUND FRONTEND DRIVER
19007 M:      Oleksandr Andrushchenko <[email protected]>
19008 L:      [email protected] (moderated for non-subscribers)
19009 L:      [email protected] (moderated for non-subscribers)
19010 S:      Supported
19011 F:      sound/xen/*
19012
19013 XEN SWIOTLB SUBSYSTEM
19014 M:      Konrad Rzeszutek Wilk <[email protected]>
19015 L:      [email protected] (moderated for non-subscribers)
19016 L:      [email protected]
19017 S:      Supported
19018 F:      arch/x86/xen/*swiotlb*
19019 F:      drivers/xen/*swiotlb*
19020
19021 XFS FILESYSTEM
19022 M:      Darrick J. Wong <[email protected]>
19023 M:      [email protected]
19024 L:      [email protected]
19025 S:      Supported
19026 W:      http://xfs.org/
19027 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
19028 F:      Documentation/ABI/testing/sysfs-fs-xfs
19029 F:      Documentation/admin-guide/xfs.rst
19030 F:      Documentation/filesystems/xfs-delayed-logging-design.rst
19031 F:      Documentation/filesystems/xfs-self-describing-metadata.rst
19032 F:      fs/xfs/
19033 F:      include/uapi/linux/dqblk_xfs.h
19034 F:      include/uapi/linux/fsmap.h
19035
19036 XILINX AXI ETHERNET DRIVER
19037 M:      Radhey Shyam Pandey <[email protected]>
19038 S:      Maintained
19039 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
19040
19041 XILINX CAN DRIVER
19042 M:      Appana Durga Kedareswara rao <[email protected]>
19043 R:      Naga Sureshkumar Relli <[email protected]>
19044 L:      [email protected]
19045 S:      Maintained
19046 F:      Documentation/devicetree/bindings/net/can/xilinx_can.txt
19047 F:      drivers/net/can/xilinx_can.c
19048
19049 XILINX SD-FEC IP CORES
19050 M:      Derek Kiernan <[email protected]>
19051 M:      Dragan Cvetic <[email protected]>
19052 S:      Maintained
19053 F:      Documentation/devicetree/bindings/misc/xlnx,sd-fec.txt
19054 F:      Documentation/misc-devices/xilinx_sdfec.rst
19055 F:      drivers/misc/Kconfig
19056 F:      drivers/misc/Makefile
19057 F:      drivers/misc/xilinx_sdfec.c
19058 F:      include/uapi/misc/xilinx_sdfec.h
19059
19060 XILINX UARTLITE SERIAL DRIVER
19061 M:      Peter Korsgaard <[email protected]>
19062 L:      [email protected]
19063 S:      Maintained
19064 F:      drivers/tty/serial/uartlite.c
19065
19066 XILINX VIDEO IP CORES
19067 M:      Hyun Kwon <[email protected]>
19068 M:      Laurent Pinchart <[email protected]>
19069 L:      [email protected]
19070 S:      Supported
19071 T:      git git://linuxtv.org/media_tree.git
19072 F:      Documentation/devicetree/bindings/media/xilinx/
19073 F:      drivers/media/platform/xilinx/
19074 F:      include/uapi/linux/xilinx-v4l2-controls.h
19075
19076 XILINX ZYNQMP DPDMA DRIVER
19077 M:      Hyun Kwon <[email protected]>
19078 M:      Laurent Pinchart <[email protected]>
19079 L:      [email protected]
19080 S:      Supported
19081 F:      Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml
19082 F:      drivers/dma/xilinx/xilinx_dpdma.c
19083 F:      include/dt-bindings/dma/xlnx-zynqmp-dpdma.h
19084
19085 XILINX ZYNQMP PSGTR PHY DRIVER
19086 M:      Anurag Kumar Vulisha <[email protected]>
19087 M:      Laurent Pinchart <[email protected]>
19088 L:      [email protected]
19089 S:      Supported
19090 T:      git https://github.com/Xilinx/linux-xlnx.git
19091 F:      Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml
19092 F:      drivers/phy/xilinx/phy-zynqmp.c
19093
19094 XILLYBUS DRIVER
19095 M:      Eli Billauer <[email protected]>
19096 L:      [email protected]
19097 S:      Supported
19098 F:      drivers/char/xillybus/
19099
19100 XLP9XX I2C DRIVER
19101 M:      George Cherian <[email protected]>
19102 L:      [email protected]
19103 S:      Supported
19104 W:      http://www.marvell.com
19105 F:      Documentation/devicetree/bindings/i2c/i2c-xlp9xx.txt
19106 F:      drivers/i2c/busses/i2c-xlp9xx.c
19107
19108 XRA1403 GPIO EXPANDER
19109 M:      Nandor Han <[email protected]>
19110 M:      Semi Malinen <[email protected]>
19111 L:      [email protected]
19112 S:      Maintained
19113 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
19114 F:      drivers/gpio/gpio-xra1403.c
19115
19116 XTENSA XTFPGA PLATFORM SUPPORT
19117 M:      Max Filippov <[email protected]>
19118 L:      [email protected]
19119 S:      Maintained
19120 F:      drivers/spi/spi-xtensa-xtfpga.c
19121 F:      sound/soc/xtensa/xtfpga-i2s.c
19122
19123 YAM DRIVER FOR AX.25
19124 M:      Jean-Paul Roubelat <[email protected]>
19125 L:      [email protected]
19126 S:      Maintained
19127 F:      drivers/net/hamradio/yam*
19128 F:      include/linux/yam.h
19129
19130 YAMA SECURITY MODULE
19131 M:      Kees Cook <[email protected]>
19132 S:      Supported
19133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
19134 F:      Documentation/admin-guide/LSM/Yama.rst
19135 F:      security/yama/
19136
19137 YEALINK PHONE DRIVER
19138 M:      Henk Vergonet <[email protected]>
19139 L:      [email protected]
19140 S:      Maintained
19141 F:      Documentation/input/devices/yealink.rst
19142 F:      drivers/input/misc/yealink.*
19143
19144 Z8530 DRIVER FOR AX.25
19145 M:      Joerg Reuter <[email protected]>
19146 L:      [email protected]
19147 S:      Maintained
19148 W:      http://yaina.de/jreuter/
19149 W:      http://www.qsl.net/dl1bke/
19150 F:      Documentation/networking/device_drivers/hamradio/z8530drv.rst
19151 F:      drivers/net/hamradio/*scc.c
19152 F:      drivers/net/hamradio/z8530.h
19153
19154 ZBUD COMPRESSED PAGE ALLOCATOR
19155 M:      Seth Jennings <[email protected]>
19156 M:      Dan Streetman <[email protected]>
19157 L:      [email protected]
19158 S:      Maintained
19159 F:      include/linux/zbud.h
19160 F:      mm/zbud.c
19161
19162 ZD1211RW WIRELESS DRIVER
19163 M:      Daniel Drake <[email protected]>
19164 M:      Ulrich Kunitz <[email protected]>
19165 L:      [email protected]
19166 L:      [email protected] (subscribers-only)
19167 S:      Maintained
19168 W:      http://zd1211.ath.cx/wiki/DriverRewrite
19169 F:      drivers/net/wireless/zydas/zd1211rw/
19170
19171 ZD1301 MEDIA DRIVER
19172 M:      Antti Palosaari <[email protected]>
19173 L:      [email protected]
19174 S:      Maintained
19175 W:      https://linuxtv.org/
19176 W:      http://palosaari.fi/linux/
19177 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
19178 F:      drivers/media/usb/dvb-usb-v2/zd1301*
19179
19180 ZD1301_DEMOD MEDIA DRIVER
19181 M:      Antti Palosaari <[email protected]>
19182 L:      [email protected]
19183 S:      Maintained
19184 W:      https://linuxtv.org/
19185 W:      http://palosaari.fi/linux/
19186 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
19187 F:      drivers/media/dvb-frontends/zd1301_demod*
19188
19189 ZHAOXIN PROCESSOR SUPPORT
19190 M:      Tony W Wang-oc <[email protected]>
19191 L:      [email protected]
19192 S:      Maintained
19193 F:      arch/x86/kernel/cpu/zhaoxin.c
19194
19195 ZONEFS FILESYSTEM
19196 M:      Damien Le Moal <[email protected]>
19197 M:      Naohiro Aota <[email protected]>
19198 R:      Johannes Thumshirn <[email protected]>
19199 L:      [email protected]
19200 S:      Maintained
19201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git
19202 F:      Documentation/filesystems/zonefs.rst
19203 F:      fs/zonefs/
19204
19205 ZPOOL COMPRESSED PAGE STORAGE API
19206 M:      Dan Streetman <[email protected]>
19207 L:      [email protected]
19208 S:      Maintained
19209 F:      include/linux/zpool.h
19210 F:      mm/zpool.c
19211
19212 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
19213 M:      Minchan Kim <[email protected]>
19214 M:      Nitin Gupta <[email protected]>
19215 R:      Sergey Senozhatsky <[email protected]>
19216 L:      [email protected]
19217 S:      Maintained
19218 F:      Documentation/admin-guide/blockdev/zram.rst
19219 F:      drivers/block/zram/
19220
19221 ZS DECSTATION Z85C30 SERIAL DRIVER
19222 M:      "Maciej W. Rozycki" <[email protected]>
19223 S:      Maintained
19224 F:      drivers/tty/serial/zs.*
19225
19226 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
19227 M:      Minchan Kim <[email protected]>
19228 M:      Nitin Gupta <[email protected]>
19229 R:      Sergey Senozhatsky <[email protected]>
19230 L:      [email protected]
19231 S:      Maintained
19232 F:      Documentation/vm/zsmalloc.rst
19233 F:      include/linux/zsmalloc.h
19234 F:      mm/zsmalloc.c
19235
19236 ZSWAP COMPRESSED SWAP CACHING
19237 M:      Seth Jennings <[email protected]>
19238 M:      Dan Streetman <[email protected]>
19239 M:      Vitaly Wool <[email protected]>
19240 L:      [email protected]
19241 S:      Maintained
19242 F:      mm/zswap.c
19243
19244 THE REST
19245 M:      Linus Torvalds <[email protected]>
19246 L:      [email protected]
19247 S:      Buried alive in reporters
19248 Q:      http://patchwork.kernel.org/project/LKML/list/
19249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
19250 F:      *
19251 F:      */